# HG changeset patch
# User duke
# Date 1499277710 -7200
# Node ID 1b1ec4291abc0ba6da7bf79b754f08dd759a4a0c
# Parent  66b7d29b75f7933b63988392385425018738fd5f# Parent  89a653341cf255db3544fc238b78d7ea7fe7e035
Merge

diff -r 89a653341cf2 -r 1b1ec4291abc .hgtags-top-repo
--- a/.hgtags-top-repo	Wed Jul 05 20:01:05 2017 +0200
+++ b/.hgtags-top-repo	Wed Jul 05 20:01:50 2017 +0200
@@ -273,3 +273,4 @@
 ea2f7981236f3812436958748ab3d26e80a35130 jdk9-b28
 9e6581aeda388a23fbee021fc33e6aa152a60657 jdk9-b29
 36e9bc875325813ac9c44ac0c617a463091fa9f5 jdk9-b30
+69a84c16d9c28e0e3d504b9c8766c24bafcd58f6 jdk9-b31
diff -r 89a653341cf2 -r 1b1ec4291abc Makefile
--- a/Makefile	Wed Jul 05 20:01:05 2017 +0200
+++ b/Makefile	Wed Jul 05 20:01:50 2017 +0200
@@ -70,8 +70,8 @@
   # Run the makefile with an arbitrary SPEC using -p -q (quiet dry-run and dump rules) to find
   # available PHONY targets. Use this list as valid targets to pass on to the repeated calls.
   all_phony_targets := $(sort $(filter-out $(global_targets), $(strip $(shell \
-      cd $(root_dir)/make && $(MAKE) -f Main.gmk -p -q FRC SPEC=$(firstword $(SPEC)) | \
-      grep "^.PHONY:" | head -n 1 | cut -d " " -f 2-))))
+      cd $(root_dir)/make && $(MAKE) -f Main.gmk -p -q FRC SPEC=$(firstword $(SPEC)) \
+      -I $(root_dir)/make/common | grep "^.PHONY:" | head -n 1 | cut -d " " -f 2-))))
 
   # Loop through the configurations and call the main-wrapper for each one. The wrapper
   # target will execute with a single configuration loaded.
@@ -115,12 +115,12 @@
 
     main-wrapper:
         ifneq ($(SEQUENTIAL_TARGETS), )
-	  (cd $(root_dir)/make && $(MAKE) -f Main.gmk SPEC=$(SPEC) -j 1 \
+	  (cd $(SRC_ROOT)/make && $(MAKE) -f Main.gmk SPEC=$(SPEC) -j 1 \
 	      $(VERBOSE) VERBOSE=$(VERBOSE) LOG_LEVEL=$(LOG_LEVEL) $(SEQUENTIAL_TARGETS))
         endif
         ifneq ($(PARALLEL_TARGETS), )
 	  @$(call AtMakeStart)
-	  (cd $(root_dir)/make && $(BUILD_LOG_WRAPPER) $(MAKE) -f Main.gmk SPEC=$(SPEC) -j $(JOBS) \
+	  (cd $(SRC_ROOT)/make && $(BUILD_LOG_WRAPPER) $(MAKE) -f Main.gmk SPEC=$(SPEC) -j $(JOBS) \
 	      $(VERBOSE) VERBOSE=$(VERBOSE) LOG_LEVEL=$(LOG_LEVEL) $(PARALLEL_TARGETS) \
 	      $(if $(filter true, $(OUTPUT_SYNC_SUPPORTED)), -O$(OUTPUT_SYNC)))
 	  @$(call AtMakeEnd)
diff -r 89a653341cf2 -r 1b1ec4291abc common/autoconf/generated-configure.sh
--- a/common/autoconf/generated-configure.sh	Wed Jul 05 20:01:05 2017 +0200
+++ b/common/autoconf/generated-configure.sh	Wed Jul 05 20:01:50 2017 +0200
@@ -4327,7 +4327,7 @@
 #CUSTOM_AUTOCONF_INCLUDE
 
 # Do not change or remove the following line, it is needed for consistency checks:
-DATE_WHEN_GENERATED=1410377275
+DATE_WHEN_GENERATED=1410791401
 
 ###############################################################################
 #
@@ -14642,7 +14642,7 @@
       FASTDEBUG="false"
       DEBUG_CLASSFILES="true"
       BUILD_VARIANT_RELEASE="-debug"
-      HOTSPOT_DEBUG_LEVEL="jvmg"
+      HOTSPOT_DEBUG_LEVEL="debug"
       HOTSPOT_EXPORT="debug"
       ;;
     optimized )
diff -r 89a653341cf2 -r 1b1ec4291abc common/autoconf/hotspot-spec.gmk.in
--- a/common/autoconf/hotspot-spec.gmk.in	Wed Jul 05 20:01:05 2017 +0200
+++ b/common/autoconf/hotspot-spec.gmk.in	Wed Jul 05 20:01:50 2017 +0200
@@ -97,8 +97,6 @@
 endif
 
 HOTSPOT_MAKE_ARGS:=@HOTSPOT_MAKE_ARGS@ @STATIC_CXX_SETTING@
-# This is used from the libjvm build for C/C++ code.
-HOTSPOT_BUILD_JOBS:=$(JOBS)
 # Control wether Hotspot runs Queens test after building
 TEST_IN_BUILD=@TEST_IN_BUILD@
 
diff -r 89a653341cf2 -r 1b1ec4291abc common/autoconf/jdk-options.m4
--- a/common/autoconf/jdk-options.m4	Wed Jul 05 20:01:05 2017 +0200
+++ b/common/autoconf/jdk-options.m4	Wed Jul 05 20:01:50 2017 +0200
@@ -234,7 +234,7 @@
       FASTDEBUG="false"
       DEBUG_CLASSFILES="true"
       BUILD_VARIANT_RELEASE="-debug"
-      HOTSPOT_DEBUG_LEVEL="jvmg"
+      HOTSPOT_DEBUG_LEVEL="debug"
       HOTSPOT_EXPORT="debug"
       ;;
     optimized )
diff -r 89a653341cf2 -r 1b1ec4291abc common/autoconf/spec.gmk.in
--- a/common/autoconf/spec.gmk.in	Wed Jul 05 20:01:05 2017 +0200
+++ b/common/autoconf/spec.gmk.in	Wed Jul 05 20:01:50 2017 +0200
@@ -245,6 +245,7 @@
 NASHORN_OUTPUTDIR=$(BUILD_OUTPUT)/nashorn
 IMAGES_OUTPUTDIR=$(BUILD_OUTPUT)/images
 TESTMAKE_OUTPUTDIR=$(BUILD_OUTPUT)/testmake
+MAKESUPPORT_OUTPUTDIR=$(BUILD_OUTPUT)/make-support
 
 LANGTOOLS_DIST=$(LANGTOOLS_OUTPUTDIR)/dist
 CORBA_DIST=$(CORBA_OUTPUTDIR)/dist
diff -r 89a653341cf2 -r 1b1ec4291abc common/bin/unshuffle_list.txt
--- a/common/bin/unshuffle_list.txt	Wed Jul 05 20:01:05 2017 +0200
+++ b/common/bin/unshuffle_list.txt	Wed Jul 05 20:01:50 2017 +0200
@@ -1216,14 +1216,13 @@
 jdk/src/java.security.acl/share/classes/sun/security/acl : jdk/src/share/classes/sun/security/acl
 jdk/src/java.security.jgss/macosx/native/libosxkrb5/nativeccache.c : jdk/src/share/native/sun/security/krb5/nativeccache.c
 jdk/src/java.security.jgss/macosx/native/libosxkrb5/SCDynamicStoreConfig.m : jdk/src/macosx/native/sun/security/krb5/SCDynamicStoreConfig.m
-jdk/src/java.security.jgss/share/classes/com/sun/security/jgss : jdk/src/share/classes/com/sun/security/jgss
-jdk/src/java.security.jgss/share/classes/com/sun/security/sasl/gsskerb : jdk/src/share/classes/com/sun/security/sasl/gsskerb
 jdk/src/java.security.jgss/share/classes/javax/security/auth/kerberos : jdk/src/share/classes/javax/security/auth/kerberos
 jdk/src/java.security.jgss/share/classes/jgss-overview.html : jdk/src/share/classes/com/sun/security/jgss/jgss-overview.html
 jdk/src/java.security.jgss/share/classes/org/ietf/jgss : jdk/src/share/classes/org/ietf/jgss
 jdk/src/java.security.jgss/share/classes/sun/net/www/protocol/http/spnego : jdk/src/share/classes/sun/net/www/protocol/http/spnego
 jdk/src/java.security.jgss/share/classes/sun/security/jgss : jdk/src/share/classes/sun/security/jgss
 jdk/src/java.security.jgss/share/classes/sun/security/krb5 : jdk/src/share/classes/sun/security/krb5
+jdk/src/java.security.jgss/windows/classes/sun/security/krb5 : jdk/src/windows/classes/sun/security/krb5
 jdk/src/java.security.jgss/share/classes/sun/security/ssl/krb5 : jdk/src/share/classes/sun/security/ssl/krb5
 jdk/src/java.security.jgss/share/native/libj2gss : jdk/src/share/native/sun/security/jgss/wrapper
 jdk/src/java.security.jgss/unix/native/libj2gss : jdk/src/solaris/native/sun/security/jgss/wrapper
@@ -1477,6 +1476,8 @@
 jdk/src/jdk.security.auth/share/classes/jaas-overview.html : jdk/src/share/classes/com/sun/security/auth/jaas-overview.html
 jdk/src/jdk.security.auth/unix/native/libjaas : jdk/src/solaris/native/com/sun/security/auth/module
 jdk/src/jdk.security.auth/windows/native/libjaas : jdk/src/windows/native/com/sun/security/auth/module
+jdk/src/jdk.security.jgss/share/classes/com/sun/security/jgss : jdk/src/share/classes/com/sun/security/jgss
+jdk/src/jdk.security.jgss/share/classes/com/sun/security/sasl/gsskerb : jdk/src/share/classes/com/sun/security/sasl/gsskerb
 jdk/src/jdk.snmp/share/classes/com/sun/jmx/snmp : jdk/src/share/classes/com/sun/jmx/snmp
 jdk/src/jdk.snmp/share/classes/sun/management/snmp : jdk/src/share/classes/sun/management/snmp
 jdk/src/jdk.zipfs/share/classes/jdk/nio/zipfs : jdk/src/share/classes/jdk/nio/zipfs
diff -r 89a653341cf2 -r 1b1ec4291abc corba/.hgtags
--- a/corba/.hgtags	Wed Jul 05 20:01:05 2017 +0200
+++ b/corba/.hgtags	Wed Jul 05 20:01:50 2017 +0200
@@ -273,3 +273,4 @@
 a00b04ef067e39f50b9a0fea6f1904e35d632a73 jdk9-b28
 163a9cd806fd09970baf1f5f42b92a3cfe7ee945 jdk9-b29
 98967ae6ae53ebf15615e07cd5a6b1ae04dfd84c jdk9-b30
+c432b80aadd0cb2b2361b02add4d671957d4cec9 jdk9-b31
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/.hgtags
--- a/hotspot/.hgtags	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/.hgtags	Wed Jul 05 20:01:50 2017 +0200
@@ -433,3 +433,4 @@
 657294869d7ff063e055f5492cab7ce5612ca851 jdk9-b28
 deb29e92f68ace2808a36ecfa18c7d61dcb645bb jdk9-b29
 5c722dffbc0f34eb8d903dca7b261e52248fa17e jdk9-b30
+9f7d155d28e519f3e4645dc21cf185c25f3176ed jdk9-b31
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/agent/src/os/win32/windbg/sawindbg.cpp
--- a/hotspot/agent/src/os/win32/windbg/sawindbg.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/agent/src/os/win32/windbg/sawindbg.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -112,7 +112,9 @@
  return;}
 
 static void throwNewDebuggerException(JNIEnv* env, const char* errMsg) {
-  env->ThrowNew(env->FindClass("sun/jvm/hotspot/debugger/DebuggerException"), errMsg);
+  jclass clazz = env->FindClass("sun/jvm/hotspot/debugger/DebuggerException");
+  CHECK_EXCEPTION;
+  env->ThrowNew(clazz, errMsg);
 }
 
 /*
@@ -310,15 +312,18 @@
 static bool setImageAndSymbolPath(JNIEnv* env, jobject obj) {
   jboolean isCopy;
   jclass clazz = env->GetObjectClass(obj);
+  CHECK_EXCEPTION_(false);
   jstring path;
   const char* buf;
 
   path = (jstring) env->GetStaticObjectField(clazz, imagePath_ID);
+  CHECK_EXCEPTION_(false);
   buf = env->GetStringUTFChars(path, &isCopy);
   CHECK_EXCEPTION_(false);
   AutoJavaString imagePath(env, path, buf);
 
   path = (jstring) env->GetStaticObjectField(clazz, symbolPath_ID);
+  CHECK_EXCEPTION_(false);
   buf = env->GetStringUTFChars(path, &isCopy);
   CHECK_EXCEPTION_(false);
   AutoJavaString symbolPath(env, path, buf);
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/make/Makefile
--- a/hotspot/make/Makefile	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/make/Makefile	Wed Jul 05 20:01:50 2017 +0200
@@ -95,6 +95,7 @@
 COMMON_VM_PRODUCT_TARGETS=product product1 docs export_product
 COMMON_VM_FASTDEBUG_TARGETS=fastdebug fastdebug1 docs export_fastdebug
 COMMON_VM_DEBUG_TARGETS=debug debug1 docs export_debug
+COMMON_VM_OPTIMIZED_TARGETS=optimized optimized1 docs export_optimized
 
 # JDK directory list
 JDK_DIRS=bin include jre lib demo
@@ -111,20 +112,21 @@
 all_product:   product1 docs export_product
 all_fastdebug: fastdebug1 docs export_fastdebug
 all_debug:     debug1 docs export_debug
+all_optimized: optimized1 docs export_optimized
 else
 ifeq ($(MACOSX_UNIVERSAL),true)
 all_product:   universal_product
 all_fastdebug: universal_fastdebug
 all_debug:     universal_debug
+all_optimized: universal_optimized
 else
 all_product:   $(COMMON_VM_PRODUCT_TARGETS)
 all_fastdebug: $(COMMON_VM_FASTDEBUG_TARGETS)
 all_debug:     $(COMMON_VM_DEBUG_TARGETS)
+all_optimized: $(COMMON_VM_OPTIMIZED_TARGETS)
 endif
 endif
 
-all_optimized: optimized optimized1 docs export_optimized
-
 allzero:           all_productzero all_fastdebugzero
 all_productzero:   productzero docs export_product
 all_fastdebugzero: fastdebugzero docs export_fastdebug
@@ -890,3 +892,5 @@
 	create_jdk copy_jdk update_jdk test_jdk \
 	copy_product_jdk copy_fastdebug_jdk copy_debug_jdk  \
 	$(HS_ALT_MAKE)/Makefile.make remove_old_debuginfo
+
+.NOTPARALLEL:
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/make/aix/Makefile
--- a/hotspot/make/aix/Makefile	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/make/aix/Makefile	Wed Jul 05 20:01:50 2017 +0200
@@ -256,36 +256,36 @@
 
 $(SUBDIRS_TIERED): $(BUILDTREE_MAKE)
 	$(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
-	$(BUILDTREE) VARIANT=tiered
+	+$(BUILDTREE) VARIANT=tiered
 
 $(SUBDIRS_C2): $(BUILDTREE_MAKE)
 ifeq ($(FORCE_TIERED),1)
 	$(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
-		$(BUILDTREE) VARIANT=tiered FORCE_TIERED=1
+	+$(BUILDTREE) VARIANT=tiered FORCE_TIERED=1
 else
 	$(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
-		$(BUILDTREE) VARIANT=compiler2
+	+$(BUILDTREE) VARIANT=compiler2
 endif
 
 $(SUBDIRS_C1): $(BUILDTREE_MAKE)
 	$(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
-	$(BUILDTREE) VARIANT=compiler1
+	+$(BUILDTREE) VARIANT=compiler1
 
 $(SUBDIRS_CORE): $(BUILDTREE_MAKE)
 	$(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
-	$(BUILDTREE) VARIANT=core
+	+$(BUILDTREE) VARIANT=core
 
 $(SUBDIRS_ZERO): $(BUILDTREE_MAKE) platform_zero
 	$(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
-	$(BUILDTREE) VARIANT=zero VARIANTARCH=$(VARIANTARCH)
+	+$(BUILDTREE) VARIANT=zero VARIANTARCH=$(VARIANTARCH)
 
 $(SUBDIRS_SHARK): $(BUILDTREE_MAKE) platform_zero
 	$(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
-	$(BUILDTREE) VARIANT=shark VARIANTARCH=$(VARIANTARCH)
+	+$(BUILDTREE) VARIANT=shark VARIANTARCH=$(VARIANTARCH)
 
 $(SUBDIRS_MINIMAL1): $(BUILDTREE_MAKE)
 	$(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
-	$(BUILDTREE) VARIANT=minimal1
+	+$(BUILDTREE) VARIANT=minimal1
 
 
 platform_zero: $(GAMMADIR)/make/$(OSNAME)/platform_zero.in
@@ -379,3 +379,5 @@
 .PHONY: all compiler1 compiler2 core zero shark
 .PHONY: clean clean_compiler1 clean_compiler2 clean_core clean_zero clean_shark docs clean_docs
 .PHONY: checks check_os_version check_j2se_version
+
+.NOTPARALLEL:
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/make/aix/makefiles/buildtree.make
--- a/hotspot/make/aix/makefiles/buildtree.make	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/make/aix/makefiles/buildtree.make	Wed Jul 05 20:01:50 2017 +0200
@@ -173,7 +173,7 @@
 # Run make in each subdirectory recursively.
 $(SUBMAKE_DIRS): $(SIMPLE_DIRS) FORCE
 	$(QUIETLY) [ -d $@ ] || { mkdir -p $@; }
-	$(QUIETLY) cd $@ && $(BUILDTREE) TARGET=$(@F)
+	+$(QUIETLY) cd $@ && $(BUILDTREE) TARGET=$(@F)
 	$(QUIETLY) touch $@
 
 $(SIMPLE_DIRS):
@@ -364,3 +364,5 @@
 FORCE:
 
 .PHONY:  all FORCE
+
+.NOTPARALLEL:
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/make/aix/makefiles/top.make
--- a/hotspot/make/aix/makefiles/top.make	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/make/aix/makefiles/top.make	Wed Jul 05 20:01:50 2017 +0200
@@ -69,7 +69,13 @@
 
 # Wierd argument adjustment for "gnumake -j..."
 adjust-mflags   = $(GENERATED)/adjust-mflags
-MFLAGS-adjusted = -r `$(adjust-mflags) "$(MFLAGS)" "$(HOTSPOT_BUILD_JOBS)"`
+# If SPEC is set, it's from configure and it's already controlling concurrency
+# for us. Skip setting -j with HOTSPOT_BUILD_JOBS.
+ifeq ($(SPEC), )
+  MFLAGS-adjusted = -r `$(adjust-mflags) "$(MFLAGS)" "$(HOTSPOT_BUILD_JOBS)"`
+else
+  MFLAGS-adjusted = -r $(MFLAGS)
+endif
 
 
 # default target: update lists, make vm
@@ -116,7 +122,7 @@
 	@+mv $@+ $@
 
 the_vm: vm_build_preliminaries $(adjust-mflags)
-	@$(UpdatePCH)
+	+@$(UpdatePCH)
 	@$(MAKE) -f vm.make $(MFLAGS-adjusted)
 
 install gamma: the_vm
@@ -125,7 +131,7 @@
 # next rules support "make foo.[ois]"
 
 %.o %.i %.s:
-	$(UpdatePCH)
+	+$(UpdatePCH)
 	$(MAKE) -f vm.make $(MFLAGS) $@
 	#$(MAKE) -f vm.make $@
 
@@ -142,3 +148,5 @@
 .PHONY: default vm_build_preliminaries
 .PHONY: lists ad_stuff jvmti_stuff sa_stuff the_vm clean realclean
 .PHONY: checks check_os_version install
+
+.NOTPARALLEL:
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/make/bsd/Makefile
--- a/hotspot/make/bsd/Makefile	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/make/bsd/Makefile	Wed Jul 05 20:01:50 2017 +0200
@@ -250,36 +250,36 @@
 
 $(SUBDIRS_TIERED): $(BUILDTREE_MAKE)
 	$(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
-	$(BUILDTREE) VARIANT=tiered
+	+$(BUILDTREE) VARIANT=tiered
 
 $(SUBDIRS_C2): $(BUILDTREE_MAKE)
 ifeq ($(FORCE_TIERED),1)
 	$(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
-		$(BUILDTREE) VARIANT=tiered FORCE_TIERED=1
+	+$(BUILDTREE) VARIANT=tiered FORCE_TIERED=1
 else
 	$(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
-		$(BUILDTREE) VARIANT=compiler2
+	+$(BUILDTREE) VARIANT=compiler2
 endif
 
 $(SUBDIRS_C1): $(BUILDTREE_MAKE)
 	$(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
-	$(BUILDTREE) VARIANT=compiler1
+	+$(BUILDTREE) VARIANT=compiler1
 
 $(SUBDIRS_CORE): $(BUILDTREE_MAKE)
 	$(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
-	$(BUILDTREE) VARIANT=core
+	+$(BUILDTREE) VARIANT=core
 
 $(SUBDIRS_ZERO): $(BUILDTREE_MAKE) platform_zero
 	$(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
-	$(BUILDTREE) VARIANT=zero VARIANTARCH=$(VARIANTARCH)
+	+$(BUILDTREE) VARIANT=zero VARIANTARCH=$(VARIANTARCH)
 
 $(SUBDIRS_SHARK): $(BUILDTREE_MAKE) platform_zero
 	$(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
-	$(BUILDTREE) VARIANT=shark VARIANTARCH=$(VARIANTARCH)
+	+$(BUILDTREE) VARIANT=shark VARIANTARCH=$(VARIANTARCH)
 
 $(SUBDIRS_MINIMAL1): $(BUILDTREE_MAKE)
 	$(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
-	$(BUILDTREE) VARIANT=minimal1
+	+$(BUILDTREE) VARIANT=minimal1
 
 platform_zero: $(GAMMADIR)/make/$(OSNAME)/platform_zero.in
 	$(SED) 's/@ZERO_ARCHDEF@/$(ZERO_ARCHDEF)/g;s/@ZERO_LIBARCH@/$(ZERO_LIBARCH)/g;' < $< > $@
@@ -392,3 +392,5 @@
 .PHONY: clean clean_compiler1 clean_compiler2 clean_core clean_zero clean_shark docs clean_docs
 .PHONY: checks check_os_version check_j2se_version
 .PHONY: $(HS_ALT_MAKE)/$(OSNAME)/Makefile.make
+
+.NOTPARALLEL:
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/make/bsd/makefiles/buildtree.make
--- a/hotspot/make/bsd/makefiles/buildtree.make	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/make/bsd/makefiles/buildtree.make	Wed Jul 05 20:01:50 2017 +0200
@@ -178,7 +178,7 @@
 # Run make in each subdirectory recursively.
 $(SUBMAKE_DIRS): $(SIMPLE_DIRS) FORCE
 	$(QUIETLY) [ -d $@ ] || { mkdir -p $@; }
-	$(QUIETLY) cd $@ && $(BUILDTREE) TARGET=$(@F)
+	+$(QUIETLY) cd $@ && $(BUILDTREE) TARGET=$(@F)
 	$(QUIETLY) touch $@
 
 $(SIMPLE_DIRS):
@@ -378,3 +378,5 @@
 FORCE:
 
 .PHONY:  all FORCE
+
+.NOTPARALLEL:
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/make/bsd/makefiles/top.make
--- a/hotspot/make/bsd/makefiles/top.make	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/make/bsd/makefiles/top.make	Wed Jul 05 20:01:50 2017 +0200
@@ -69,7 +69,13 @@
 
 # Wierd argument adjustment for "gnumake -j..."
 adjust-mflags   = $(GENERATED)/adjust-mflags
-MFLAGS-adjusted = -r `$(adjust-mflags) "$(MFLAGS)" "$(HOTSPOT_BUILD_JOBS)"`
+# If SPEC is set, it's from configure and it's already controlling concurrency
+# for us. Skip setting -j with HOTSPOT_BUILD_JOBS.
+ifeq ($(SPEC), )
+  MFLAGS-adjusted = -r `$(adjust-mflags) "$(MFLAGS)" "$(HOTSPOT_BUILD_JOBS)"`
+else
+  MFLAGS-adjusted = -r $(MFLAGS)
+endif
 
 
 # default target: update lists, make vm
@@ -125,7 +131,7 @@
 	@+mv $@+ $@
 
 the_vm: vm_build_preliminaries $(adjust-mflags)
-	@$(UpdatePCH)
+	+@$(UpdatePCH)
 	@$(MAKE) -f vm.make $(MFLAGS-adjusted)
 
 install : the_vm
@@ -134,7 +140,7 @@
 # next rules support "make foo.[ois]"
 
 %.o %.i %.s:
-	$(UpdatePCH)
+	+$(UpdatePCH)
 	$(MAKE) -f vm.make $(MFLAGS) $@
 	#$(MAKE) -f vm.make $@
 
@@ -151,3 +157,5 @@
 .PHONY: default vm_build_preliminaries
 .PHONY: lists ad_stuff jvmti_stuff sa_stuff the_vm clean realclean
 .PHONY: checks check_os_version install
+
+.NOTPARALLEL:
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/make/bsd/makefiles/universal.gmk
--- a/hotspot/make/bsd/makefiles/universal.gmk	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/make/bsd/makefiles/universal.gmk	Wed Jul 05 20:01:50 2017 +0200
@@ -25,6 +25,8 @@
 # macosx universal builds
 universal_product:
 	$(MAKE) MACOSX_UNIVERSAL=true all_product_universal
+universal_optimized:
+	$(MAKE) MACOSX_UNIVERSAL=true all_optimized_universal
 universal_fastdebug:
 	$(MAKE) MACOSX_UNIVERSAL=true all_fastdebug_universal
 universal_debug:
@@ -36,6 +38,10 @@
 #	$(QUIETLY) $(MAKE) ARCH_DATA_MODEL=32 $(COMMON_VM_PRODUCT_TARGETS)
 	$(QUIETLY) $(MAKE) ARCH_DATA_MODEL=64 $(COMMON_VM_PRODUCT_TARGETS)
 	$(QUIETLY) $(MAKE) BUILD_FLAVOR=product EXPORT_SUBDIR= universalize
+all_optimized_universal:
+#	$(QUIETLY) $(MAKE) ARCH_DATA_MODEL=32 $(COMMON_VM_OPTIMIZED_TARGETS)
+	$(QUIETLY) $(MAKE) ARCH_DATA_MODEL=64 $(COMMON_VM_OPTIMIZED_TARGETS)
+	$(QUIETLY) $(MAKE) BUILD_FLAVOR=optimized EXPORT_SUBDIR=/optimized universalize
 all_fastdebug_universal:
 #	$(QUIETLY) $(MAKE) ARCH_DATA_MODEL=32 $(COMMON_VM_FASTDEBUG_TARGETS)
 	$(QUIETLY) $(MAKE) ARCH_DATA_MODEL=64 $(COMMON_VM_FASTDEBUG_TARGETS)
@@ -98,13 +104,15 @@
 export_product_jdk::
 	$(MAKE) EXPORT_SUBDIR=           export_universal
 export_optimized_jdk::
-	$(MAKE) EXPORT_SUBDIR=           export_universal
+	$(MAKE) EXPORT_SUBDIR=/optimized export_universal
 export_fastdebug_jdk::
 	$(MAKE) EXPORT_SUBDIR=/fastdebug export_universal
 export_debug_jdk::
 	$(MAKE) EXPORT_SUBDIR=/debug     export_universal
 copy_product_jdk::
 	$(MAKE) COPY_SUBDIR=             copy_universal
+copy_optimized_jdk::
+	$(MAKE) COPY_SUBDIR=/optimized   copy_universal
 copy_fastdebug_jdk::
 	$(MAKE) COPY_SUBDIR=/fastdebug   copy_universal
 copy_debug_jdk::
@@ -112,5 +120,6 @@
 
 .PHONY:	universal_product universal_fastdebug universal_debug \
 	all_product_universal all_fastdebug_universal all_debug_universal \
+	universal_optimized all_optimized_universal \
 	universalize export_universal copy_universal \
 	$(UNIVERSAL_LIPO_LIST) $(UNIVERSAL_COPY_LIST)
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/make/linux/Makefile
--- a/hotspot/make/linux/Makefile	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/make/linux/Makefile	Wed Jul 05 20:01:50 2017 +0200
@@ -256,36 +256,36 @@
 
 $(SUBDIRS_TIERED): $(BUILDTREE_MAKE)
 	$(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
-	$(BUILDTREE) VARIANT=tiered
+	+$(BUILDTREE) VARIANT=tiered
 
 $(SUBDIRS_C2): $(BUILDTREE_MAKE)
 ifeq ($(FORCE_TIERED),1)
 	$(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
-		$(BUILDTREE) VARIANT=tiered FORCE_TIERED=1
+	+$(BUILDTREE) VARIANT=tiered FORCE_TIERED=1
 else
 	$(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
-		$(BUILDTREE) VARIANT=compiler2
+	+$(BUILDTREE) VARIANT=compiler2
 endif
 
 $(SUBDIRS_C1): $(BUILDTREE_MAKE)
 	$(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
-	$(BUILDTREE) VARIANT=compiler1
+	+$(BUILDTREE) VARIANT=compiler1
 
 $(SUBDIRS_CORE): $(BUILDTREE_MAKE)
 	$(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
-	$(BUILDTREE) VARIANT=core
+	+$(BUILDTREE) VARIANT=core
 
 $(SUBDIRS_ZERO): $(BUILDTREE_MAKE) platform_zero
 	$(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
-	$(BUILDTREE) VARIANT=zero VARIANTARCH=$(VARIANTARCH)
+	+$(BUILDTREE) VARIANT=zero VARIANTARCH=$(VARIANTARCH)
 
 $(SUBDIRS_SHARK): $(BUILDTREE_MAKE) platform_zero
 	$(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
-	$(BUILDTREE) VARIANT=shark VARIANTARCH=$(VARIANTARCH)
+	+$(BUILDTREE) VARIANT=shark VARIANTARCH=$(VARIANTARCH)
 
 $(SUBDIRS_MINIMAL1): $(BUILDTREE_MAKE)
 	$(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
-	$(BUILDTREE) VARIANT=minimal1
+	+$(BUILDTREE) VARIANT=minimal1
 
 
 platform_zero: $(GAMMADIR)/make/$(OSNAME)/platform_zero.in
@@ -399,3 +399,5 @@
 .PHONY: clean clean_compiler1 clean_compiler2 clean_core clean_zero clean_shark docs clean_docs
 .PHONY: checks check_os_version check_j2se_version
 .PHONY: $(HS_ALT_MAKE)/$(OSNAME)/Makefile.make
+
+.NOTPARALLEL:
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/make/linux/makefiles/buildtree.make
--- a/hotspot/make/linux/makefiles/buildtree.make	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/make/linux/makefiles/buildtree.make	Wed Jul 05 20:01:50 2017 +0200
@@ -172,7 +172,7 @@
 # Run make in each subdirectory recursively.
 $(SUBMAKE_DIRS): $(SIMPLE_DIRS) FORCE
 	$(QUIETLY) [ -d $@ ] || { mkdir -p $@; }
-	$(QUIETLY) cd $@ && $(BUILDTREE) TARGET=$(@F)
+	+$(QUIETLY) cd $@ && $(BUILDTREE) TARGET=$(@F)
 	$(QUIETLY) touch $@
 
 $(SIMPLE_DIRS):
@@ -377,3 +377,5 @@
 FORCE:
 
 .PHONY:  all FORCE
+
+.NOTPARALLEL:
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/make/linux/makefiles/top.make
--- a/hotspot/make/linux/makefiles/top.make	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/make/linux/makefiles/top.make	Wed Jul 05 20:01:50 2017 +0200
@@ -69,7 +69,13 @@
 
 # Wierd argument adjustment for "gnumake -j..."
 adjust-mflags   = $(GENERATED)/adjust-mflags
-MFLAGS-adjusted = -r `$(adjust-mflags) "$(MFLAGS)" "$(HOTSPOT_BUILD_JOBS)"`
+# If SPEC is set, it's from configure and it's already controlling concurrency
+# for us. Skip setting -j with HOTSPOT_BUILD_JOBS.
+ifeq ($(SPEC), )
+  MFLAGS-adjusted = -r `$(adjust-mflags) "$(MFLAGS)" "$(HOTSPOT_BUILD_JOBS)"`
+else
+  MFLAGS-adjusted = -r $(MFLAGS)
+endif
 
 
 # default target: update lists, make vm
@@ -119,7 +125,7 @@
 	@+mv $@+ $@
 
 the_vm: vm_build_preliminaries $(adjust-mflags)
-	@$(UpdatePCH)
+	+@$(UpdatePCH)
 	@$(MAKE) -f vm.make $(MFLAGS-adjusted)
 
 install: the_vm
@@ -128,7 +134,7 @@
 # next rules support "make foo.[ois]"
 
 %.o %.i %.s:
-	$(UpdatePCH)
+	+$(UpdatePCH)
 	$(MAKE) -f vm.make $(MFLAGS) $@
 	#$(MAKE) -f vm.make $@
 
@@ -145,3 +151,5 @@
 .PHONY: default vm_build_preliminaries
 .PHONY: lists ad_stuff jvmti_stuff sa_stuff the_vm clean realclean
 .PHONY: checks check_os_version install
+
+.NOTPARALLEL:
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/make/solaris/Makefile
--- a/hotspot/make/solaris/Makefile	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/make/solaris/Makefile	Wed Jul 05 20:01:50 2017 +0200
@@ -200,24 +200,24 @@
 
 $(SUBDIRS_TIERED): $(BUILDTREE_MAKE)
 	$(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
-	$(BUILDTREE) VARIANT=tiered
+	+$(BUILDTREE) VARIANT=tiered
 
 $(SUBDIRS_C2): $(BUILDTREE_MAKE)
 ifeq ($(FORCE_TIERED),1)
 	$(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
-		$(BUILDTREE) VARIANT=tiered FORCE_TIERED=1
+	+$(BUILDTREE) VARIANT=tiered FORCE_TIERED=1
 else
 	$(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
-		$(BUILDTREE) VARIANT=compiler2
+	+$(BUILDTREE) VARIANT=compiler2
 endif
 
 $(SUBDIRS_C1): $(BUILDTREE_MAKE)
 	$(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
-	$(BUILDTREE) VARIANT=compiler1
+	+$(BUILDTREE) VARIANT=compiler1
 
 $(SUBDIRS_CORE): $(BUILDTREE_MAKE)
 	$(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
-	$(BUILDTREE) VARIANT=core
+	+$(BUILDTREE) VARIANT=core
 
 # Define INSTALL=y at command line to automatically copy JVM into JAVA_HOME
 
@@ -292,3 +292,5 @@
 .PHONY: all compiler1 compiler2 core
 .PHONY: clean clean_compiler1 clean_compiler2 clean_core docs clean_docs
 .PHONY: checks check_os_version check_j2se_version
+
+.NOTPARALLEL:
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/make/solaris/makefiles/buildtree.make
--- a/hotspot/make/solaris/makefiles/buildtree.make	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/make/solaris/makefiles/buildtree.make	Wed Jul 05 20:01:50 2017 +0200
@@ -165,7 +165,7 @@
 # Run make in each subdirectory recursively.
 $(SUBMAKE_DIRS): $(SIMPLE_DIRS) FORCE
 	$(QUIETLY) [ -d $@ ] || { mkdir -p $@; }
-	$(QUIETLY) cd $@ && $(BUILDTREE) TARGET=$(@F)
+	+$(QUIETLY) cd $@ && $(BUILDTREE) TARGET=$(@F)
 	$(QUIETLY) touch $@
 
 $(SIMPLE_DIRS):
@@ -364,3 +364,5 @@
 FORCE:
 
 .PHONY:  all FORCE
+
+.NOTPARALLEL:
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/make/solaris/makefiles/top.make
--- a/hotspot/make/solaris/makefiles/top.make	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/make/solaris/makefiles/top.make	Wed Jul 05 20:01:50 2017 +0200
@@ -62,7 +62,13 @@
 
 # Wierd argument adjustment for "gnumake -j..."
 adjust-mflags   = $(GENERATED)/adjust-mflags
-MFLAGS-adjusted = -r `$(adjust-mflags) "$(MFLAGS)" "$(HOTSPOT_BUILD_JOBS)"`
+# If SPEC is set, it's from configure and it's already controlling concurrency
+# for us. Skip setting -j with HOTSPOT_BUILD_JOBS.
+ifeq ($(SPEC), )
+  MFLAGS-adjusted = -r `$(adjust-mflags) "$(MFLAGS)" "$(HOTSPOT_BUILD_JOBS)"`
+else
+  MFLAGS-adjusted = -r $(MFLAGS)
+endif
 
 
 # default target: update lists, make vm
@@ -136,3 +142,5 @@
 .PHONY: default vm_build_preliminaries
 .PHONY: lists ad_stuff jvmti_stuff trace_stuff sa_stuff the_vm clean realclean
 .PHONY: checks check_os_version install
+
+.NOTPARALLEL:
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/make/solaris/makefiles/vm.make
--- a/hotspot/make/solaris/makefiles/vm.make	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/make/solaris/makefiles/vm.make	Wed Jul 05 20:01:50 2017 +0200
@@ -143,7 +143,7 @@
 LIBS += -lsocket -lsched -ldl $(LIBM) -lthread -lc -ldemangle
 endif # sparcWorks
 
-LIBS += -lkstat
+LIBS += -lkstat -lpicl
 
 # By default, link the *.o into the library, not the executable.
 LINK_INTO$(LINK_INTO) = LIBJVM
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/cpu/sparc/vm/vm_version_sparc.cpp
--- a/hotspot/src/cpu/sparc/vm/vm_version_sparc.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/cpu/sparc/vm/vm_version_sparc.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -32,6 +32,7 @@
 
 int VM_Version::_features = VM_Version::unknown_m;
 const char* VM_Version::_features_str = "";
+unsigned int VM_Version::_L2_cache_line_size = 0;
 
 void VM_Version::initialize() {
   _features = determine_features();
@@ -192,7 +193,7 @@
   }
 
   assert(BlockZeroingLowLimit > 0, "invalid value");
-  if (has_block_zeroing()) {
+  if (has_block_zeroing() && cache_line_size > 0) {
     if (FLAG_IS_DEFAULT(UseBlockZeroing)) {
       FLAG_SET_DEFAULT(UseBlockZeroing, true);
     }
@@ -202,7 +203,7 @@
   }
 
   assert(BlockCopyLowLimit > 0, "invalid value");
-  if (has_block_zeroing()) { // has_blk_init() && is_T4(): core's local L2 cache
+  if (has_block_zeroing() && cache_line_size > 0) { // has_blk_init() && is_T4(): core's local L2 cache
     if (FLAG_IS_DEFAULT(UseBlockCopy)) {
       FLAG_SET_DEFAULT(UseBlockCopy, true);
     }
@@ -252,49 +253,6 @@
   // buf is started with ", " or is empty
   _features_str = os::strdup(strlen(buf) > 2 ? buf + 2 : buf);
 
-  // There are three 64-bit SPARC families that do not overlap, e.g.,
-  // both is_ultra3() and is_sparc64() cannot be true at the same time.
-  // Within these families, there can be more than one chip, e.g.,
-  // is_T4() and is_T7() machines are also is_niagara().
-  if (is_ultra3()) {
-    assert(_L1_data_cache_line_size == 0, "overlap with Ultra3 family");
-    // Ref: UltraSPARC III Cu Processor
-    _L1_data_cache_line_size = 64;
-  }
-  if (is_niagara()) {
-    assert(_L1_data_cache_line_size == 0, "overlap with niagara family");
-    // All Niagara's are sun4v's, but not all sun4v's are Niagaras, e.g.,
-    // Fujitsu SPARC64 is sun4v, but we don't want it in this block.
-    //
-    // Ref: UltraSPARC T1 Supplement to the UltraSPARC Architecture 2005
-    // Appendix F.1.3.1 Cacheable Accesses
-    // -> 16-byte L1 cache line size
-    //
-    // Ref: UltraSPARC T2: A Highly-Threaded, Power-Efficient, SPARC SOC
-    // Section III: SPARC Processor Core
-    // -> 16-byte L1 cache line size
-    //
-    // Ref: Oracle's SPARC T4-1, SPARC T4-2, SPARC T4-4, and SPARC T4-1B Server Architecture
-    // Section SPARC T4 Processor Cache Architecture
-    // -> 32-byte L1 cache line size (no longer see that info on this ref)
-    //
-    // XXX - still need a T7 reference here
-    //
-    if (is_T7()) {  // T7 or newer
-      _L1_data_cache_line_size = 64;
-    } else if (is_T4()) {  // T4 or newer (until T7)
-      _L1_data_cache_line_size = 32;
-    } else {  // T1 or newer (until T4)
-      _L1_data_cache_line_size = 16;
-    }
-  }
-  if (is_sparc64()) {
-    guarantee(_L1_data_cache_line_size == 0, "overlap with SPARC64 family");
-    // Ref: Fujitsu SPARC64 VII Processor
-    // Section 4 Cache System
-    _L1_data_cache_line_size = 64;
-  }
-
   // UseVIS is set to the smallest of what hardware supports and what
   // the command line requires.  I.e., you cannot set UseVIS to 3 on
   // older UltraSparc which do not support it.
@@ -401,6 +359,7 @@
 #ifndef PRODUCT
   if (PrintMiscellaneous && Verbose) {
     tty->print_cr("L1 data cache line size: %u", L1_data_cache_line_size());
+    tty->print_cr("L2 cache line size: %u", L2_cache_line_size());
     tty->print("Allocation");
     if (AllocatePrefetchStyle <= 0) {
       tty->print_cr(": no prefetching");
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/cpu/sparc/vm/vm_version_sparc.hpp
--- a/hotspot/src/cpu/sparc/vm/vm_version_sparc.hpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/cpu/sparc/vm/vm_version_sparc.hpp	Wed Jul 05 20:01:50 2017 +0200
@@ -96,6 +96,9 @@
   static int  _features;
   static const char* _features_str;
 
+  static unsigned int _L2_cache_line_size;
+  static unsigned int L2_cache_line_size() { return _L2_cache_line_size; }
+
   static void print_features();
   static int  determine_features();
   static int  platform_features(int features);
@@ -167,9 +170,8 @@
 
   static const char* cpu_features()     { return _features_str; }
 
-  static intx prefetch_data_size()  {
-    return is_T4() && !is_T7() ? 32 : 64;  // default prefetch block size on sparc
-  }
+  // default prefetch block size on sparc
+  static intx prefetch_data_size()      { return L2_cache_line_size();  }
 
   // Prefetch
   static intx prefetch_copy_interval_in_bytes() {
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/cpu/x86/vm/assembler_x86.hpp
--- a/hotspot/src/cpu/x86/vm/assembler_x86.hpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/cpu/x86/vm/assembler_x86.hpp	Wed Jul 05 20:01:50 2017 +0200
@@ -26,6 +26,7 @@
 #define CPU_X86_VM_ASSEMBLER_X86_HPP
 
 #include "asm/register.hpp"
+#include "vm_version_x86.hpp"
 
 class BiasedLockingCounters;
 
@@ -1292,14 +1293,34 @@
       if (order_constraint & StoreLoad) {
         // All usable chips support "locked" instructions which suffice
         // as barriers, and are much faster than the alternative of
-        // using cpuid instruction. We use here a locked add [esp],0.
+        // using cpuid instruction. We use here a locked add [esp-C],0.
         // This is conveniently otherwise a no-op except for blowing
-        // flags.
+        // flags, and introducing a false dependency on target memory
+        // location. We can't do anything with flags, but we can avoid
+        // memory dependencies in the current method by locked-adding
+        // somewhere else on the stack. Doing [esp+C] will collide with
+        // something on stack in current method, hence we go for [esp-C].
+        // It is convenient since it is almost always in data cache, for
+        // any small C.  We need to step back from SP to avoid data
+        // dependencies with other things on below SP (callee-saves, for
+        // example). Without a clear way to figure out the minimal safe
+        // distance from SP, it makes sense to step back the complete
+        // cache line, as this will also avoid possible second-order effects
+        // with locked ops against the cache line. Our choice of offset
+        // is bounded by x86 operand encoding, which should stay within
+        // [-128; +127] to have the 8-byte displacement encoding.
+        //
         // Any change to this code may need to revisit other places in
         // the code where this idiom is used, in particular the
         // orderAccess code.
+
+        int offset = -VM_Version::L1_line_size();
+        if (offset < -128) {
+          offset = -128;
+        }
+
         lock();
-        addl(Address(rsp, 0), 0);// Assert the lock# signal here
+        addl(Address(rsp, offset), 0);// Assert the lock# signal here
       }
     }
   }
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/cpu/zero/vm/cppInterpreter_zero.cpp
--- a/hotspot/src/cpu/zero/vm/cppInterpreter_zero.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/cpu/zero/vm/cppInterpreter_zero.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -820,14 +820,10 @@
 }
 
 address InterpreterGenerator::generate_native_entry(bool synchronized) {
-  assert(synchronized == false, "should be");
-
   return generate_entry((address) CppInterpreter::native_entry);
 }
 
 address InterpreterGenerator::generate_normal_entry(bool synchronized) {
-  assert(synchronized == false, "should be");
-
   return generate_entry((address) CppInterpreter::normal_entry);
 }
 
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/os/bsd/vm/os_bsd.cpp
--- a/hotspot/src/os/bsd/vm/os_bsd.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/os/bsd/vm/os_bsd.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -1644,8 +1644,20 @@
   return true;
 }
 
+int _print_dll_info_cb(const char * name, address base_address, address top_address, void * param) {
+  outputStream * out = (outputStream *) param;
+  out->print_cr(PTR_FORMAT " \t%s", base_address, name);
+  return 0;
+}
+
 void os::print_dll_info(outputStream *st) {
   st->print_cr("Dynamic libraries:");
+  if (get_loaded_modules_info(_print_dll_info_cb, (void *)st)) {
+    st->print_cr("Error: Cannot print dynamic libraries.");
+  }
+}
+
+int os::get_loaded_modules_info(os::LoadedModulesCallbackFunc callback, void *param) {
 #ifdef RTLD_DI_LINKMAP
   Dl_info dli;
   void *handle;
@@ -1654,36 +1666,41 @@
 
   if (dladdr(CAST_FROM_FN_PTR(void *, os::print_dll_info), &dli) == 0 ||
       dli.dli_fname == NULL) {
-    st->print_cr("Error: Cannot print dynamic libraries.");
-    return;
+    return 1;
   }
   handle = dlopen(dli.dli_fname, RTLD_LAZY);
   if (handle == NULL) {
-    st->print_cr("Error: Cannot print dynamic libraries.");
-    return;
+    return 1;
   }
   dlinfo(handle, RTLD_DI_LINKMAP, &map);
   if (map == NULL) {
-    st->print_cr("Error: Cannot print dynamic libraries.");
-    return;
+    dlclose(handle);
+    return 1;
   }
 
   while (map->l_prev != NULL)
     map = map->l_prev;
 
   while (map != NULL) {
-    st->print_cr(PTR_FORMAT " \t%s", map->l_addr, map->l_name);
+    // Value for top_address is returned as 0 since we don't have any information about module size
+    if (callback(map->l_name, (address)map->l_addr, (address)0, param)) {
+      dlclose(handle);
+      return 1;
+    }
     map = map->l_next;
   }
 
   dlclose(handle);
 #elif defined(__APPLE__)
   for (uint32_t i = 1; i < _dyld_image_count(); i++) {
-    st->print_cr(PTR_FORMAT " \t%s", _dyld_get_image_header(i),
-        _dyld_get_image_name(i));
+    // Value for top_address is returned as 0 since we don't have any information about module size
+    if (callback(_dyld_get_image_name(i), (address)_dyld_get_image_header(i), (address)0, param)) {
+      return 1;
+    }
   }
+  return 0;
 #else
-  st->print_cr("Error: Cannot print dynamic libraries.");
+  return 1;
 #endif
 }
 
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/os/linux/vm/os_linux.cpp
--- a/hotspot/src/os/linux/vm/os_linux.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/os/linux/vm/os_linux.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -2120,6 +2120,40 @@
    }
 }
 
+int os::get_loaded_modules_info(os::LoadedModulesCallbackFunc callback, void *param) {
+  FILE *procmapsFile = NULL;
+
+  // Open the procfs maps file for the current process
+  if ((procmapsFile = fopen("/proc/self/maps", "r")) != NULL) {
+    // Allocate PATH_MAX for file name plus a reasonable size for other fields.
+    char line[PATH_MAX + 100];
+
+    // Read line by line from 'file'
+    while (fgets(line, sizeof(line), procmapsFile) != NULL) {
+      u8 base, top, offset, inode;
+      char permissions[5];
+      char device[6];
+      char name[PATH_MAX + 1];
+
+      // Parse fields from line
+      sscanf(line, "%lx-%lx %4s %lx %5s %ld %s", &base, &top, permissions, &offset, device, &inode, name);
+
+      // Filter by device id '00:00' so that we only get file system mapped files.
+      if (strcmp(device, "00:00") != 0) {
+
+        // Call callback with the fields of interest
+        if(callback(name, (address)base, (address)top, param)) {
+          // Oops abort, callback aborted
+          fclose(procmapsFile);
+          return 1;
+        }
+      }
+    }
+    fclose(procmapsFile);
+  }
+  return 0;
+}
+
 void os::print_os_info_brief(outputStream* st) {
   os::Linux::print_distro_info(st);
 
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/os/posix/vm/os_posix.cpp
--- a/hotspot/src/os/posix/vm/os_posix.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/os/posix/vm/os_posix.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -215,6 +215,9 @@
   struct utsname name;
   uname(&name);
   st->print("%s ", name.sysname);
+#ifdef ASSERT
+  st->print("%s ", name.nodename);
+#endif
   st->print("%s ", name.release);
   st->print("%s ", name.version);
   st->print("%s", name.machine);
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/os/solaris/vm/os_solaris.cpp
--- a/hotspot/src/os/solaris/vm/os_solaris.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/os/solaris/vm/os_solaris.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -1722,41 +1722,54 @@
   return false;
 }
 
-// Prints the names and full paths of all opened dynamic libraries
-// for current process
-void os::print_dll_info(outputStream * st) {
+int os::get_loaded_modules_info(os::LoadedModulesCallbackFunc callback, void *param) {
   Dl_info dli;
-  void *handle;
+  // Sanity check?
+  if (dladdr(CAST_FROM_FN_PTR(void *, os::get_loaded_modules_info), &dli) == 0 ||
+      dli.dli_fname == NULL) {
+    return 1;
+  }
+
+  void * handle = dlopen(dli.dli_fname, RTLD_LAZY);
+  if (handle == NULL) {
+    return 1;
+  }
+
   Link_map *map;
-  Link_map *p;
-
-  st->print_cr("Dynamic libraries:"); st->flush();
-
-  if (dladdr(CAST_FROM_FN_PTR(void *, os::print_dll_info), &dli) == 0 ||
-      dli.dli_fname == NULL) {
-    st->print_cr("Error: Cannot print dynamic libraries.");
-    return;
-  }
-  handle = dlopen(dli.dli_fname, RTLD_LAZY);
-  if (handle == NULL) {
-    st->print_cr("Error: Cannot print dynamic libraries.");
-    return;
-  }
   dlinfo(handle, RTLD_DI_LINKMAP, &map);
   if (map == NULL) {
-    st->print_cr("Error: Cannot print dynamic libraries.");
-    return;
-  }
-
-  while (map->l_prev != NULL)
+    dlclose(handle);
+    return 1;
+  }
+
+  while (map->l_prev != NULL) {
     map = map->l_prev;
+  }
 
   while (map != NULL) {
-    st->print_cr(PTR_FORMAT " \t%s", map->l_addr, map->l_name);
+    // Iterate through all map entries and call callback with fields of interest
+    if(callback(map->l_name, (address)map->l_addr, (address)0, param)) {
+      dlclose(handle);
+      return 1;
+    }
     map = map->l_next;
   }
 
   dlclose(handle);
+  return 0;
+}
+
+int _print_dll_info_cb(const char * name, address base_address, address top_address, void * param) {
+  outputStream * out = (outputStream *) param;
+  out->print_cr(PTR_FORMAT " \t%s", base_address, name);
+  return 0;
+}
+
+void os::print_dll_info(outputStream * st) {
+  st->print_cr("Dynamic libraries:"); st->flush();
+  if (get_loaded_modules_info(_print_dll_info_cb, (void *)st)) {
+    st->print_cr("Error: Cannot print dynamic libraries.");
+  }
 }
 
   // Loads .dll/.so and
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/os/windows/vm/os_windows.cpp
--- a/hotspot/src/os/windows/vm/os_windows.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/os/windows/vm/os_windows.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -1301,120 +1301,6 @@
 }
 #endif
 
-
-// Enumerate all modules for a given process ID
-//
-// Notice that Windows 95/98/Me and Windows NT/2000/XP have
-// different API for doing this. We use PSAPI.DLL on NT based
-// Windows and ToolHelp on 95/98/Me.
-
-// Callback function that is called by enumerate_modules() on
-// every DLL module.
-// Input parameters:
-//    int       pid,
-//    char*     module_file_name,
-//    address   module_base_addr,
-//    unsigned  module_size,
-//    void*     param
-typedef int (*EnumModulesCallbackFunc)(int, char *, address, unsigned, void *);
-
-// enumerate_modules for Windows NT, using PSAPI
-static int _enumerate_modules_winnt( int pid, EnumModulesCallbackFunc func, void * param)
-{
-  HANDLE   hProcess;
-
-# define MAX_NUM_MODULES 128
-  HMODULE     modules[MAX_NUM_MODULES];
-  static char filename[MAX_PATH];
-  int         result = 0;
-
-  if (!os::PSApiDll::PSApiAvailable()) {
-    return 0;
-  }
-
-  hProcess = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ,
-                         FALSE, pid);
-  if (hProcess == NULL) return 0;
-
-  DWORD size_needed;
-  if (!os::PSApiDll::EnumProcessModules(hProcess, modules,
-                           sizeof(modules), &size_needed)) {
-      CloseHandle(hProcess);
-      return 0;
-  }
-
-  // number of modules that are currently loaded
-  int num_modules = size_needed / sizeof(HMODULE);
-
-  for (int i = 0; i < MIN2(num_modules, MAX_NUM_MODULES); i++) {
-    // Get Full pathname:
-    if (!os::PSApiDll::GetModuleFileNameEx(hProcess, modules[i],
-                             filename, sizeof(filename))) {
-        filename[0] = '\0';
-    }
-
-    MODULEINFO modinfo;
-    if (!os::PSApiDll::GetModuleInformation(hProcess, modules[i],
-                               &modinfo, sizeof(modinfo))) {
-        modinfo.lpBaseOfDll = NULL;
-        modinfo.SizeOfImage = 0;
-    }
-
-    // Invoke callback function
-    result = func(pid, filename, (address)modinfo.lpBaseOfDll,
-                  modinfo.SizeOfImage, param);
-    if (result) break;
-  }
-
-  CloseHandle(hProcess);
-  return result;
-}
-
-
-// enumerate_modules for Windows 95/98/ME, using TOOLHELP
-static int _enumerate_modules_windows( int pid, EnumModulesCallbackFunc func, void *param)
-{
-  HANDLE                hSnapShot;
-  static MODULEENTRY32  modentry;
-  int                   result = 0;
-
-  if (!os::Kernel32Dll::HelpToolsAvailable()) {
-    return 0;
-  }
-
-  // Get a handle to a Toolhelp snapshot of the system
-  hSnapShot = os::Kernel32Dll::CreateToolhelp32Snapshot(TH32CS_SNAPMODULE, pid);
-  if (hSnapShot == INVALID_HANDLE_VALUE) {
-      return FALSE;
-  }
-
-  // iterate through all modules
-  modentry.dwSize = sizeof(MODULEENTRY32);
-  bool not_done = os::Kernel32Dll::Module32First( hSnapShot, &modentry ) != 0;
-
-  while (not_done) {
-    // invoke the callback
-    result=func(pid, modentry.szExePath, (address)modentry.modBaseAddr,
-                modentry.modBaseSize, param);
-    if (result) break;
-
-    modentry.dwSize = sizeof(MODULEENTRY32);
-    not_done = os::Kernel32Dll::Module32Next( hSnapShot, &modentry ) != 0;
-  }
-
-  CloseHandle(hSnapShot);
-  return result;
-}
-
-int enumerate_modules( int pid, EnumModulesCallbackFunc func, void * param )
-{
-  // Get current process ID if caller doesn't provide it.
-  if (!pid) pid = os::current_process_id();
-
-  if (os::win32::is_nt()) return _enumerate_modules_winnt  (pid, func, param);
-  else                    return _enumerate_modules_windows(pid, func, param);
-}
-
 struct _modinfo {
    address addr;
    char*   full_path;   // point to a char buffer
@@ -1422,13 +1308,13 @@
    address base_addr;
 };
 
-static int _locate_module_by_addr(int pid, char * mod_fname, address base_addr,
-                                  unsigned size, void * param) {
+static int _locate_module_by_addr(const char * mod_fname, address base_addr,
+                                  address top_address, void * param) {
    struct _modinfo *pmod = (struct _modinfo *)param;
    if (!pmod) return -1;
 
-   if (base_addr     <= pmod->addr &&
-       base_addr+size > pmod->addr) {
+   if (base_addr   <= pmod->addr &&
+       top_address > pmod->addr) {
      // if a buffer is provided, copy path name to the buffer
      if (pmod->full_path) {
        jio_snprintf(pmod->full_path, pmod->buflen, "%s", mod_fname);
@@ -1453,8 +1339,7 @@
   mi.addr      = addr;
   mi.full_path = buf;
   mi.buflen    = buflen;
-  int pid = os::current_process_id();
-  if (enumerate_modules(pid, _locate_module_by_addr, (void *)&mi)) {
+  if (get_loaded_modules_info(_locate_module_by_addr, (void *)&mi)) {
     // buf already contains path name
     if (offset) *offset = addr - mi.base_addr;
     return true;
@@ -1479,14 +1364,14 @@
 }
 
 // save the start and end address of jvm.dll into param[0] and param[1]
-static int _locate_jvm_dll(int pid, char* mod_fname, address base_addr,
-                    unsigned size, void * param) {
+static int _locate_jvm_dll(const char* mod_fname, address base_addr,
+                    address top_address, void * param) {
    if (!param) return -1;
 
-   if (base_addr     <= (address)_locate_jvm_dll &&
-       base_addr+size > (address)_locate_jvm_dll) {
+   if (base_addr   <= (address)_locate_jvm_dll &&
+       top_address > (address)_locate_jvm_dll) {
          ((address*)param)[0] = base_addr;
-         ((address*)param)[1] = base_addr + size;
+         ((address*)param)[1] = top_address;
          return 1;
    }
    return 0;
@@ -1497,8 +1382,7 @@
 // check if addr is inside jvm.dll
 bool os::address_is_in_vm(address addr) {
   if (!vm_lib_location[0] || !vm_lib_location[1]) {
-    int pid = os::current_process_id();
-    if (!enumerate_modules(pid, _locate_jvm_dll, (void *)vm_lib_location)) {
+    if (!get_loaded_modules_info(_locate_jvm_dll, (void *)vm_lib_location)) {
       assert(false, "Can't find jvm module.");
       return false;
     }
@@ -1508,14 +1392,13 @@
 }
 
 // print module info; param is outputStream*
-static int _print_module(int pid, char* fname, address base,
-                         unsigned size, void* param) {
+static int _print_module(const char* fname, address base_address,
+                         address top_address, void* param) {
    if (!param) return -1;
 
    outputStream* st = (outputStream*)param;
 
-   address end_addr = base + size;
-   st->print(PTR_FORMAT " - " PTR_FORMAT " \t%s\n", base, end_addr, fname);
+   st->print(PTR_FORMAT " - " PTR_FORMAT " \t%s\n", base_address, top_address, fname);
    return 0;
 }
 
@@ -1644,11 +1527,60 @@
   return NULL;
 }
 
-
 void os::print_dll_info(outputStream *st) {
-   int pid = os::current_process_id();
    st->print_cr("Dynamic libraries:");
-   enumerate_modules(pid, _print_module, (void *)st);
+   get_loaded_modules_info(_print_module, (void *)st);
+}
+
+int os::get_loaded_modules_info(os::LoadedModulesCallbackFunc callback, void *param) {
+  HANDLE   hProcess;
+
+# define MAX_NUM_MODULES 128
+  HMODULE     modules[MAX_NUM_MODULES];
+  static char filename[MAX_PATH];
+  int         result = 0;
+
+  if (!os::PSApiDll::PSApiAvailable()) {
+    return 0;
+  }
+
+  int pid = os::current_process_id();
+  hProcess = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ,
+                         FALSE, pid);
+  if (hProcess == NULL) return 0;
+
+  DWORD size_needed;
+  if (!os::PSApiDll::EnumProcessModules(hProcess, modules,
+                           sizeof(modules), &size_needed)) {
+      CloseHandle(hProcess);
+      return 0;
+  }
+
+  // number of modules that are currently loaded
+  int num_modules = size_needed / sizeof(HMODULE);
+
+  for (int i = 0; i < MIN2(num_modules, MAX_NUM_MODULES); i++) {
+    // Get Full pathname:
+    if (!os::PSApiDll::GetModuleFileNameEx(hProcess, modules[i],
+                             filename, sizeof(filename))) {
+        filename[0] = '\0';
+    }
+
+    MODULEINFO modinfo;
+    if (!os::PSApiDll::GetModuleInformation(hProcess, modules[i],
+                               &modinfo, sizeof(modinfo))) {
+        modinfo.lpBaseOfDll = NULL;
+        modinfo.SizeOfImage = 0;
+    }
+
+    // Invoke callback function
+    result = callback(filename, (address)modinfo.lpBaseOfDll,
+                  (address)((u8)modinfo.lpBaseOfDll + (u8)modinfo.SizeOfImage), param);
+    if (result) break;
+  }
+
+  CloseHandle(hProcess);
+  return result;
 }
 
 void os::print_os_info_brief(outputStream* st) {
@@ -1656,8 +1588,17 @@
 }
 
 void os::print_os_info(outputStream* st) {
-  st->print("OS:");
-
+#ifdef ASSERT
+  char buffer[1024];
+  DWORD size = sizeof(buffer);
+  st->print(" HostName: ");
+  if (GetComputerNameEx(ComputerNameDnsHostname, buffer, &size)) {
+    st->print("%s", buffer);
+  } else {
+    st->print("N/A");
+  }
+#endif
+  st->print(" OS:");
   os::win32::print_windows_version(st);
 }
 
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/os_cpu/aix_ppc/vm/os_aix_ppc.cpp
--- a/hotspot/src/os_cpu/aix_ppc/vm/os_aix_ppc.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/os_cpu/aix_ppc/vm/os_aix_ppc.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -563,3 +563,8 @@
   assert(((intptr_t)os::current_stack_pointer() & (StackAlignmentInBytes-1)) == 0, "incorrect stack alignment");
 }
 #endif
+
+int os::extra_bang_size_in_bytes() {
+  // PPC does not require the additional stack bang.
+  return 0;
+}
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/os_cpu/bsd_x86/vm/os_bsd_x86.cpp
--- a/hotspot/src/os_cpu/bsd_x86/vm/os_bsd_x86.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/os_cpu/bsd_x86/vm/os_bsd_x86.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -1030,3 +1030,8 @@
 void os::verify_stack_alignment() {
 }
 #endif
+
+int os::extra_bang_size_in_bytes() {
+  // JDK-8050147 requires the full cache line bang for x86.
+  return VM_Version::L1_line_size();
+}
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/os_cpu/bsd_zero/vm/os_bsd_zero.cpp
--- a/hotspot/src/os_cpu/bsd_zero/vm/os_bsd_zero.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/os_cpu/bsd_zero/vm/os_bsd_zero.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -465,3 +465,8 @@
 void os::verify_stack_alignment() {
 }
 #endif
+
+int os::extra_bang_size_in_bytes() {
+  // Zero does not require an additional stack bang.
+  return 0;
+}
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/os_cpu/linux_ppc/vm/os_linux_ppc.cpp
--- a/hotspot/src/os_cpu/linux_ppc/vm/os_linux_ppc.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/os_cpu/linux_ppc/vm/os_linux_ppc.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -612,3 +612,8 @@
   assert(((intptr_t)os::current_stack_pointer() & (StackAlignmentInBytes-1)) == 0, "incorrect stack alignment");
 }
 #endif
+
+int os::extra_bang_size_in_bytes() {
+  // PPC does not require the additional stack bang.
+  return 0;
+}
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/os_cpu/linux_sparc/vm/os_linux_sparc.cpp
--- a/hotspot/src/os_cpu/linux_sparc/vm/os_linux_sparc.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/os_cpu/linux_sparc/vm/os_linux_sparc.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -752,3 +752,8 @@
 void os::verify_stack_alignment() {
 }
 #endif
+
+int os::extra_bang_size_in_bytes() {
+  // SPARC does not require the additional stack bang.
+  return 0;
+}
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/os_cpu/linux_x86/vm/os_linux_x86.cpp
--- a/hotspot/src/os_cpu/linux_x86/vm/os_linux_x86.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/os_cpu/linux_x86/vm/os_linux_x86.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -930,3 +930,8 @@
   // keep the page mapped so CS limit isn't reduced.
 #endif
 }
+
+int os::extra_bang_size_in_bytes() {
+  // JDK-8050147 requires the full cache line bang for x86.
+  return VM_Version::L1_line_size();
+}
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/os_cpu/linux_zero/vm/os_linux_zero.cpp
--- a/hotspot/src/os_cpu/linux_zero/vm/os_linux_zero.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/os_cpu/linux_zero/vm/os_linux_zero.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -495,3 +495,8 @@
 void os::verify_stack_alignment() {
 }
 #endif
+
+int os::extra_bang_size_in_bytes() {
+  // Zero does not require an additional stack banging.
+  return 0;
+}
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/os_cpu/solaris_sparc/vm/os_solaris_sparc.cpp
--- a/hotspot/src/os_cpu/solaris_sparc/vm/os_solaris_sparc.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/os_cpu/solaris_sparc/vm/os_solaris_sparc.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -774,3 +774,8 @@
 void os::verify_stack_alignment() {
 }
 #endif
+
+int os::extra_bang_size_in_bytes() {
+  // SPARC does not require an additional stack bang.
+  return 0;
+}
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/os_cpu/solaris_sparc/vm/vm_version_solaris_sparc.cpp
--- a/hotspot/src/os_cpu/solaris_sparc/vm/vm_version_solaris_sparc.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/os_cpu/solaris_sparc/vm/vm_version_solaris_sparc.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -28,10 +28,140 @@
 #include "runtime/os.hpp"
 #include "vm_version_sparc.hpp"
 
-# include <sys/auxv.h>
-# include <sys/auxv_SPARC.h>
-# include <sys/systeminfo.h>
-# include <kstat.h>
+#include <sys/auxv.h>
+#include <sys/auxv_SPARC.h>
+#include <sys/systeminfo.h>
+#include <kstat.h>
+#include <picl.h>
+
+extern "C" static int PICL_get_l1_data_cache_line_size_helper(picl_nodehdl_t nodeh, void *result);
+extern "C" static int PICL_get_l2_cache_line_size_helper(picl_nodehdl_t nodeh, void *result);
+
+class PICL {
+  // Get a value of the integer property. The value in the tree can be either 32 or 64 bit
+  // depending on the platform. The result is converted to int.
+  static int get_int_property(picl_nodehdl_t nodeh, const char* name, int* result) {
+    picl_propinfo_t pinfo;
+    picl_prophdl_t proph;
+    if (picl_get_prop_by_name(nodeh, name, &proph) != PICL_SUCCESS ||
+        picl_get_propinfo(proph, &pinfo) != PICL_SUCCESS) {
+      return PICL_FAILURE;
+    }
+
+    if (pinfo.type != PICL_PTYPE_INT && pinfo.type != PICL_PTYPE_UNSIGNED_INT) {
+      assert(false, "Invalid property type");
+      return PICL_FAILURE;
+    }
+    if (pinfo.size == sizeof(int64_t)) {
+      int64_t val;
+      if (picl_get_propval(proph, &val, sizeof(int64_t)) != PICL_SUCCESS) {
+        return PICL_FAILURE;
+      }
+      *result = static_cast<int>(val);
+    } else if (pinfo.size == sizeof(int32_t)) {
+      int32_t val;
+      if (picl_get_propval(proph, &val, sizeof(int32_t)) != PICL_SUCCESS) {
+        return PICL_FAILURE;
+      }
+      *result = static_cast<int>(val);
+    } else {
+      assert(false, "Unexpected integer property size");
+      return PICL_FAILURE;
+    }
+    return PICL_SUCCESS;
+  }
+
+  // Visitor and a state machine that visits integer properties and verifies that the
+  // values are the same. Stores the unique value observed.
+  class UniqueValueVisitor {
+    enum {
+      INITIAL,        // Start state, no assignments happened
+      ASSIGNED,       // Assigned a value
+      INCONSISTENT    // Inconsistent value seen
+    } _state;
+    int _value;
+  public:
+    UniqueValueVisitor() : _state(INITIAL) { }
+    int value() {
+      assert(_state == ASSIGNED, "Precondition");
+      return _value;
+    }
+    void set_value(int value) {
+      assert(_state == INITIAL, "Precondition");
+      _value = value;
+      _state = ASSIGNED;
+    }
+    bool is_initial()       { return _state == INITIAL;      }
+    bool is_assigned()      { return _state == ASSIGNED;     }
+    bool is_inconsistent()  { return _state == INCONSISTENT; }
+    void set_inconsistent() { _state = INCONSISTENT;         }
+
+    static int visit(picl_nodehdl_t nodeh, const char* name, void *arg) {
+      UniqueValueVisitor *state = static_cast<UniqueValueVisitor*>(arg);
+      assert(!state->is_inconsistent(), "Precondition");
+      int curr;
+      if (PICL::get_int_property(nodeh, name, &curr) == PICL_SUCCESS) {
+        if (!state->is_assigned()) { // first iteration
+          state->set_value(curr);
+        } else if (curr != state->value()) { // following iterations
+          state->set_inconsistent();
+        }
+      }
+      if (state->is_inconsistent()) {
+        return PICL_WALK_TERMINATE;
+      }
+      return PICL_WALK_CONTINUE;
+    }
+  };
+
+  int _L1_data_cache_line_size;
+  int _L2_cache_line_size;
+public:
+  static int get_l1_data_cache_line_size(picl_nodehdl_t nodeh, void *state) {
+    return UniqueValueVisitor::visit(nodeh, "l1-dcache-line-size", state);
+  }
+  static int get_l2_cache_line_size(picl_nodehdl_t nodeh, void *state) {
+    return UniqueValueVisitor::visit(nodeh, "l2-cache-line-size", state);
+  }
+
+  PICL() : _L1_data_cache_line_size(0), _L2_cache_line_size(0) {
+    if (picl_initialize() == PICL_SUCCESS) {
+      picl_nodehdl_t rooth;
+      if (picl_get_root(&rooth) == PICL_SUCCESS) {
+        UniqueValueVisitor L1_state;
+        // Visit all "cpu" class instances
+        picl_walk_tree_by_class(rooth, "cpu", &L1_state, PICL_get_l1_data_cache_line_size_helper);
+        if (L1_state.is_initial()) { // Still initial, iteration found no values
+          // Try walk all "core" class instances, it might be a Fujitsu machine
+          picl_walk_tree_by_class(rooth, "core", &L1_state, PICL_get_l1_data_cache_line_size_helper);
+        }
+        if (L1_state.is_assigned()) { // Is there a value?
+          _L1_data_cache_line_size = L1_state.value();
+        }
+
+        UniqueValueVisitor L2_state;
+        picl_walk_tree_by_class(rooth, "cpu", &L2_state, PICL_get_l2_cache_line_size_helper);
+        if (L2_state.is_initial()) {
+          picl_walk_tree_by_class(rooth, "core", &L2_state, PICL_get_l2_cache_line_size_helper);
+        }
+        if (L2_state.is_assigned()) {
+          _L2_cache_line_size = L2_state.value();
+        }
+      }
+      picl_shutdown();
+    }
+  }
+
+  unsigned int L1_data_cache_line_size() const { return _L1_data_cache_line_size; }
+  unsigned int L2_cache_line_size() const      { return _L2_cache_line_size;      }
+};
+
+extern "C" static int PICL_get_l1_data_cache_line_size_helper(picl_nodehdl_t nodeh, void *result) {
+  return PICL::get_l1_data_cache_line_size(nodeh, result);
+}
+extern "C" static int PICL_get_l2_cache_line_size_helper(picl_nodehdl_t nodeh, void *result) {
+  return PICL::get_l2_cache_line_size(nodeh, result);
+}
 
 // We need to keep these here as long as we have to build on Solaris
 // versions before 10.
@@ -211,5 +341,10 @@
     kstat_close(kc);
   }
 
+  // Figure out cache line sizes using PICL
+  PICL picl;
+  _L1_data_cache_line_size = picl.L1_data_cache_line_size();
+  _L2_cache_line_size      = picl.L2_cache_line_size();
+
   return features;
 }
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/os_cpu/solaris_x86/vm/os_solaris_x86.cpp
--- a/hotspot/src/os_cpu/solaris_x86/vm/os_solaris_x86.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/os_cpu/solaris_x86/vm/os_solaris_x86.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -918,3 +918,8 @@
 #endif
 }
 #endif
+
+int os::extra_bang_size_in_bytes() {
+  // JDK-8050147 requires the full cache line bang for x86.
+  return VM_Version::L1_line_size();
+}
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/os_cpu/windows_x86/vm/os_windows_x86.cpp
--- a/hotspot/src/os_cpu/windows_x86/vm/os_windows_x86.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/os_cpu/windows_x86/vm/os_windows_x86.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -639,3 +639,8 @@
 #endif
 }
 #endif
+
+int os::extra_bang_size_in_bytes() {
+  // JDK-8050147 requires the full cache line bang for x86.
+  return VM_Version::L1_line_size();
+}
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/c1/c1_LIRAssembler.cpp
--- a/hotspot/src/share/vm/c1/c1_LIRAssembler.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/share/vm/c1/c1_LIRAssembler.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -170,7 +170,7 @@
 // removes the need to bang the stack in the deoptimization blob which
 // in turn simplifies stack overflow handling.
 int LIR_Assembler::bang_size_in_bytes() const {
-  return MAX2(initial_frame_size_in_bytes(), _compilation->interpreter_frame_size());
+  return MAX2(initial_frame_size_in_bytes() + os::extra_bang_size_in_bytes(), _compilation->interpreter_frame_size());
 }
 
 void LIR_Assembler::emit_exception_entries(ExceptionInfoList* info_list) {
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/ci/ciEnv.cpp
--- a/hotspot/src/share/vm/ci/ciEnv.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/share/vm/ci/ciEnv.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -926,7 +926,7 @@
 #ifdef ASSERT
     if (!counter_changed && !PrintCompilation) {
       // Print out the compile task that failed
-      _task->print_line();
+      _task->print_tty();
     }
 #endif
     assert(counter_changed, "failed dependencies, but counter didn't change");
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/classfile/classLoader.cpp
--- a/hotspot/src/share/vm/classfile/classLoader.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/share/vm/classfile/classLoader.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -1528,7 +1528,7 @@
               if (TieredCompilation && TieredStopAtLevel >= CompLevel_full_optimization) {
                 // Clobber the first compile and force second tier compilation
                 nmethod* nm = m->code();
-                if (nm != NULL) {
+                if (nm != NULL && !m->is_method_handle_intrinsic()) {
                   // Throw out the code so that the code cache doesn't fill up
                   nm->make_not_entrant();
                   m->clear_code();
@@ -1547,7 +1547,7 @@
             }
 
             nmethod* nm = m->code();
-            if (nm != NULL) {
+            if (nm != NULL && !m->is_method_handle_intrinsic()) {
               // Throw out the code so that the code cache doesn't fill up
               nm->make_not_entrant();
               m->clear_code();
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/classfile/classLoaderData.cpp
--- a/hotspot/src/share/vm/classfile/classLoaderData.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/share/vm/classfile/classLoaderData.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -746,7 +746,7 @@
   // mark metadata seen on the stack and code cache so we can delete
   // unneeded entries.
   bool has_redefined_a_class = JvmtiExport::has_redefined_a_class();
-  MetadataOnStackMark md_on_stack;
+  MetadataOnStackMark md_on_stack(has_redefined_a_class);
   if (has_redefined_a_class) {
     // purge_previous_versions also cleans weak method links. Because
     // one method's MDO can reference another method from another
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/classfile/metadataOnStackMark.cpp
--- a/hotspot/src/share/vm/classfile/metadataOnStackMark.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/share/vm/classfile/metadataOnStackMark.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2013, 2014, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -41,7 +41,7 @@
 // Walk metadata on the stack and mark it so that redefinition doesn't delete
 // it.  Class unloading also walks the previous versions and might try to
 // delete it, so this class is used by class unloading also.
-MetadataOnStackMark::MetadataOnStackMark() {
+MetadataOnStackMark::MetadataOnStackMark(bool has_redefined_a_class) {
   assert(SafepointSynchronize::is_at_safepoint(), "sanity check");
   NOT_PRODUCT(_is_active = true;)
   if (_marked_objects == NULL) {
@@ -49,7 +49,7 @@
   }
 
   Threads::metadata_do(Metadata::mark_on_stack);
-  if (JvmtiExport::has_redefined_a_class()) {
+  if (has_redefined_a_class) {
     CodeCache::alive_nmethods_do(nmethod::mark_on_stack);
   }
   CompileBroker::mark_on_stack();
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/classfile/metadataOnStackMark.hpp
--- a/hotspot/src/share/vm/classfile/metadataOnStackMark.hpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/share/vm/classfile/metadataOnStackMark.hpp	Wed Jul 05 20:01:50 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2013, 2014, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -37,7 +37,7 @@
 class MetadataOnStackMark : public StackObj {
   NOT_PRODUCT(static bool _is_active;)
  public:
-  MetadataOnStackMark();
+  MetadataOnStackMark(bool has_redefined_a_class);
   ~MetadataOnStackMark();
   static void record(Metadata* m);
 };
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/classfile/systemDictionary.cpp
--- a/hotspot/src/share/vm/classfile/systemDictionary.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/share/vm/classfile/systemDictionary.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -52,6 +52,7 @@
 #include "oops/typeArrayKlass.hpp"
 #include "prims/jvmtiEnvBase.hpp"
 #include "prims/methodHandles.hpp"
+#include "runtime/arguments.hpp"
 #include "runtime/biasedLocking.hpp"
 #include "runtime/fieldType.hpp"
 #include "runtime/handles.inline.hpp"
@@ -2274,7 +2275,11 @@
     m = Method::make_method_handle_intrinsic(iid, signature, CHECK_(empty));
     CompileBroker::compile_method(m, InvocationEntryBci, CompLevel_highest_tier,
                                   methodHandle(), CompileThreshold, "MH", CHECK_(empty));
-
+    // Check if we need to have compiled code but we don't.
+    if (!Arguments::is_interpreter_only() && !m->has_compiled_code()) {
+      THROW_MSG_(vmSymbols::java_lang_VirtualMachineError(),
+                 "out of space in CodeCache for method handle intrinsic", empty);
+    }
     // Now grab the lock.  We might have to throw away the new method,
     // if a racing thread has managed to install one at the same time.
     {
@@ -2288,6 +2293,9 @@
   }
 
   assert(spe != NULL && spe->method() != NULL, "");
+  assert(Arguments::is_interpreter_only() || (spe->method()->has_compiled_code() &&
+         spe->method()->code()->entry_point() == spe->method()->from_compiled_entry()),
+         "MH intrinsic invariant");
   return spe->method();
 }
 
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/code/codeCache.cpp
--- a/hotspot/src/share/vm/code/codeCache.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/share/vm/code/codeCache.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -249,6 +249,7 @@
 #define FOR_ALL_BLOBS(var)       for (CodeBlob *var =       first() ; var != NULL; var =       next(var) )
 #define FOR_ALL_ALIVE_BLOBS(var) for (CodeBlob *var = alive(first()); var != NULL; var = alive(next(var)))
 #define FOR_ALL_ALIVE_NMETHODS(var) for (nmethod *var = alive_nmethod(first()); var != NULL; var = alive_nmethod(next(var)))
+#define FOR_ALL_NMETHODS(var) for (nmethod *var = first_nmethod(); var != NULL; var = next_nmethod(var))
 
 
 bool CodeCache::contains(void *p) {
@@ -687,7 +688,9 @@
 void CodeCache::mark_all_nmethods_for_deoptimization() {
   MutexLockerEx mu(CodeCache_lock, Mutex::_no_safepoint_check_flag);
   FOR_ALL_ALIVE_NMETHODS(nm) {
-    nm->mark_for_deoptimization();
+    if (!nm->method()->is_method_handle_intrinsic()) {
+      nm->mark_for_deoptimization();
+    }
   }
 }
 
@@ -967,6 +970,25 @@
   }
 }
 
+void CodeCache::print_codelist(outputStream* st) {
+  assert_locked_or_safepoint(CodeCache_lock);
+
+  FOR_ALL_NMETHODS(p) {
+    ResourceMark rm;
+    char *method_name = p->method()->name_and_sig_as_C_string();
+    st->print_cr("%d %d %s ["INTPTR_FORMAT", "INTPTR_FORMAT" - "INTPTR_FORMAT"]",
+                 p->compile_id(), p->comp_level(), method_name, (intptr_t)p->header_begin(),
+                 (intptr_t)p->code_begin(), (intptr_t)p->code_end());
+  }
+}
+
+void CodeCache::print_layout(outputStream* st) {
+  assert_locked_or_safepoint(CodeCache_lock);
+  ResourceMark rm;
+
+  print_summary(st, true);
+}
+
 void CodeCache::log_state(outputStream* st) {
   st->print(" total_blobs='" UINT32_FORMAT "' nmethods='" UINT32_FORMAT "'"
             " adapters='" UINT32_FORMAT "' free_code_cache='" SIZE_FORMAT "'",
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/code/codeCache.hpp
--- a/hotspot/src/share/vm/code/codeCache.hpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/share/vm/code/codeCache.hpp	Wed Jul 05 20:01:50 2017 +0200
@@ -152,6 +152,10 @@
   static void print_summary(outputStream* st, bool detailed = true); // Prints a summary of the code cache usage
   static void log_state(outputStream* st);
 
+  // Dcmd (Diagnostic commands)
+  static void print_codelist(outputStream* st);
+  static void print_layout(outputStream* st);
+
   // The full limits of the codeCache
   static address  low_bound()                    { return (address) _heap->low_boundary(); }
   static address  high_bound()                   { return (address) _heap->high_boundary(); }
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/code/compiledIC.cpp
--- a/hotspot/src/share/vm/code/compiledIC.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/share/vm/code/compiledIC.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -595,6 +595,7 @@
   } else {
     // Callee is interpreted code.  In any case entering the interpreter
     // puts a converter-frame on the stack to save arguments.
+    assert(!m->is_method_handle_intrinsic(), "Compiled code should never call interpreter MH intrinsics");
     info._to_interpreter = true;
     info._entry      = m()->get_c2i_entry();
   }
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/code/nmethod.cpp
--- a/hotspot/src/share/vm/code/nmethod.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/share/vm/code/nmethod.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -2062,7 +2062,7 @@
                "metadata must be found in exactly one place");
         if (r->metadata_is_immediate() && r->metadata_value() != NULL) {
           Metadata* md = r->metadata_value();
-          f(md);
+          if (md != _method) f(md);
         }
       } else if (iter.type() == relocInfo::virtual_call_type) {
         // Check compiledIC holders associated with this nmethod
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/code/nmethod.hpp
--- a/hotspot/src/share/vm/code/nmethod.hpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/share/vm/code/nmethod.hpp	Wed Jul 05 20:01:50 2017 +0200
@@ -448,7 +448,10 @@
   // alive.  It is used when an uncommon trap happens.  Returns true
   // if this thread changed the state of the nmethod or false if
   // another thread performed the transition.
-  bool  make_not_entrant() { return make_not_entrant_or_zombie(not_entrant); }
+  bool  make_not_entrant() {
+    assert(!method()->is_method_handle_intrinsic(), "Cannot make MH intrinsic not entrant");
+    return make_not_entrant_or_zombie(not_entrant);
+  }
   bool  make_zombie()      { return make_not_entrant_or_zombie(zombie); }
 
   // used by jvmti to track if the unload event has been reported
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/compiler/compileBroker.cpp
--- a/hotspot/src/share/vm/compiler/compileBroker.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/share/vm/compiler/compileBroker.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -166,7 +166,7 @@
     StringLogMessage lm;
     stringStream sstr = lm.stream();
     // msg.time_stamp().update_to(tty->time_stamp().ticks());
-    task->print_compilation(&sstr, NULL, true);
+    task->print_compilation(&sstr, NULL, true, false);
     log(thread, "%s", (const char*)lm);
   }
 
@@ -328,7 +328,6 @@
   if (nm == NULL)  _code_handle = NULL;  // drop the handle also
 }
 
-
 void CompileTask::mark_on_stack() {
   // Mark these methods as something redefine classes cannot remove.
   _method->set_on_stack(true);
@@ -338,18 +337,6 @@
 }
 
 // ------------------------------------------------------------------
-// CompileTask::print
-void CompileTask::print() {
-  tty->print("<CompileTask compile_id=%d ", _compile_id);
-  tty->print("method=");
-  _method->print_name(tty);
-  tty->print_cr(" osr_bci=%d is_blocking=%s is_complete=%s is_success=%s>",
-             _osr_bci, bool_to_str(_is_blocking),
-             bool_to_str(_is_complete), bool_to_str(_is_success));
-}
-
-
-// ------------------------------------------------------------------
 // CompileTask::print_line_on_error
 //
 // This function is called by fatal error handler when the thread
@@ -367,19 +354,18 @@
 
 // ------------------------------------------------------------------
 // CompileTask::print_line
-void CompileTask::print_line() {
+void CompileTask::print_tty() {
   ttyLocker ttyl;  // keep the following output all in one block
   // print compiler name if requested
   if (CIPrintCompilerName) tty->print("%s:", CompileBroker::compiler_name(comp_level()));
-  print_compilation();
+    print_compilation(tty);
 }
 
-
 // ------------------------------------------------------------------
 // CompileTask::print_compilation_impl
 void CompileTask::print_compilation_impl(outputStream* st, Method* method, int compile_id, int comp_level,
                                          bool is_osr_method, int osr_bci, bool is_blocking,
-                                         const char* msg, bool short_form) {
+                                         const char* msg, bool short_form, bool cr) {
   if (!short_form) {
     st->print("%7d ", (int) st->time_stamp().milliseconds());  // print timestamp
   }
@@ -428,7 +414,7 @@
   if (msg != NULL) {
     st->print("   %s", msg);
   }
-  if (!short_form) {
+  if (cr) {
     st->cr();
   }
 }
@@ -494,9 +480,9 @@
 
 // ------------------------------------------------------------------
 // CompileTask::print_compilation
-void CompileTask::print_compilation(outputStream* st, const char* msg, bool short_form) {
+void CompileTask::print_compilation(outputStream* st, const char* msg, bool short_form, bool cr) {
   bool is_osr_method = osr_bci() != InvocationEntryBci;
-  print_compilation_impl(st, method(), compile_id(), comp_level(), is_osr_method, osr_bci(), is_blocking(), msg, short_form);
+  print_compilation_impl(st, method(), compile_id(), comp_level(), is_osr_method, osr_bci(), is_blocking(), msg, short_form, cr);
 }
 
 // ------------------------------------------------------------------
@@ -621,7 +607,9 @@
   // Mark the method as being in the compile queue.
   task->method()->set_queued_for_compilation();
 
-  NOT_PRODUCT(print();)
+  if (CIPrintCompileQueue) {
+    print_tty();
+  }
 
   if (LogCompilation && xtty != NULL) {
     task->log_task_queued();
@@ -786,24 +774,40 @@
   }
 }
 
-#ifndef PRODUCT
-/**
- * Print entire compilation queue.
- */
-void CompileQueue::print() {
-  if (CIPrintCompileQueue) {
-    ttyLocker ttyl;
-    tty->print_cr("Contents of %s", name());
-    tty->print_cr("----------------------");
-    CompileTask* task = _first;
+
+CompileQueue* CompileBroker::compile_queue(int comp_level) {
+  if (is_c2_compile(comp_level)) return _c2_compile_queue;
+  if (is_c1_compile(comp_level)) return _c1_compile_queue;
+  return NULL;
+}
+
+
+void CompileBroker::print_compile_queues(outputStream* st) {
+  _c1_compile_queue->print(st);
+  _c2_compile_queue->print(st);
+}
+
+
+void CompileQueue::print(outputStream* st) {
+  assert_locked_or_safepoint(lock());
+  st->print_cr("Contents of %s", name());
+  st->print_cr("----------------------------");
+  CompileTask* task = _first;
+  if (task == NULL) {
+    st->print_cr("Empty");;
+  } else {
     while (task != NULL) {
-      task->print_line();
+      task->print_compilation(st, NULL, true, true);
       task = task->next();
     }
-    tty->print_cr("----------------------");
   }
+  st->print_cr("----------------------------");
 }
-#endif // PRODUCT
+
+void CompileQueue::print_tty() {
+  ttyLocker ttyl;
+  print(tty);
+}
 
 CompilerCounters::CompilerCounters(const char* thread_name, int instance, TRAPS) {
 
@@ -1068,11 +1072,11 @@
 #endif // !ZERO && !SHARK
   // Initialize the compilation queue
   if (c2_compiler_count > 0) {
-    _c2_compile_queue  = new CompileQueue("C2 CompileQueue",  MethodCompileQueue_lock);
+    _c2_compile_queue  = new CompileQueue("C2 compile queue",  MethodCompileQueue_lock);
     _compilers[1]->set_num_compiler_threads(c2_compiler_count);
   }
   if (c1_compiler_count > 0) {
-    _c1_compile_queue  = new CompileQueue("C1 CompileQueue",  MethodCompileQueue_lock);
+    _c1_compile_queue  = new CompileQueue("C1 compile queue",  MethodCompileQueue_lock);
     _compilers[0]->set_num_compiler_threads(c1_compiler_count);
   }
 
@@ -1892,7 +1896,7 @@
 void CompileBroker::invoke_compiler_on_method(CompileTask* task) {
   if (PrintCompilation) {
     ResourceMark rm;
-    task->print_line();
+    task->print_tty();
   }
   elapsedTimer time;
 
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/compiler/compileBroker.hpp
--- a/hotspot/src/share/vm/compiler/compileBroker.hpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/share/vm/compiler/compileBroker.hpp	Wed Jul 05 20:01:50 2017 +0200
@@ -111,14 +111,14 @@
 private:
   static void  print_compilation_impl(outputStream* st, Method* method, int compile_id, int comp_level,
                                       bool is_osr_method = false, int osr_bci = -1, bool is_blocking = false,
-                                      const char* msg = NULL, bool short_form = false);
+                                      const char* msg = NULL, bool short_form = false, bool cr = true);
 
 public:
-  void         print_compilation(outputStream* st = tty, const char* msg = NULL, bool short_form = false);
-  static void  print_compilation(outputStream* st, const nmethod* nm, const char* msg = NULL, bool short_form = false) {
+  void         print_compilation(outputStream* st = tty, const char* msg = NULL, bool short_form = false, bool cr = true);
+  static void  print_compilation(outputStream* st, const nmethod* nm, const char* msg = NULL, bool short_form = false, bool cr = true) {
     print_compilation_impl(st, nm->method(), nm->compile_id(), nm->comp_level(),
                            nm->is_osr_method(), nm->is_osr_method() ? nm->osr_entry_bci() : -1, /*is_blocking*/ false,
-                           msg, short_form);
+                           msg, short_form, cr);
   }
 
   static void  print_inlining(outputStream* st, ciMethod* method, int inline_level, int bci, const char* msg = NULL);
@@ -131,8 +131,7 @@
 
   static void  print_inline_indent(int inline_level, outputStream* st = tty);
 
-  void         print();
-  void         print_line();
+  void         print_tty();
   void         print_line_on_error(outputStream* st, char* buf, int buflen);
 
   void         log_task(xmlStream* log);
@@ -234,7 +233,8 @@
   // Redefine Classes support
   void mark_on_stack();
   void free_all();
-  NOT_PRODUCT (void print();)
+  void print_tty();
+  void print(outputStream* st = tty);
 
   ~CompileQueue() {
     assert (is_empty(), " Compile Queue must be empty");
@@ -341,7 +341,7 @@
   static void init_compiler_threads(int c1_compiler_count, int c2_compiler_count);
   static bool compilation_is_complete  (methodHandle method, int osr_bci, int comp_level);
   static bool compilation_is_prohibited(methodHandle method, int osr_bci, int comp_level);
-  static bool is_compile_blocking      ();
+  static bool is_compile_blocking();
   static void preload_classes          (methodHandle method, TRAPS);
 
   static CompileTask* create_compile_task(CompileQueue* queue,
@@ -369,11 +369,8 @@
                                   int hot_count,
                                   const char* comment,
                                   Thread* thread);
-  static CompileQueue* compile_queue(int comp_level) {
-    if (is_c2_compile(comp_level)) return _c2_compile_queue;
-    if (is_c1_compile(comp_level)) return _c1_compile_queue;
-    return NULL;
-  }
+
+  static CompileQueue* compile_queue(int comp_level);
   static bool init_compiler_runtime();
   static void shutdown_compiler_runtime(AbstractCompiler* comp, CompilerThread* thread);
 
@@ -390,6 +387,7 @@
   }
 
   static bool compilation_is_in_queue(methodHandle method);
+  static void print_compile_queues(outputStream* st);
   static int queue_size(int comp_level) {
     CompileQueue *q = compile_queue(comp_level);
     return q != NULL ? q->size() : 0;
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/gc_implementation/g1/g1BlockOffsetTable.cpp
--- a/hotspot/src/share/vm/gc_implementation/g1/g1BlockOffsetTable.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/share/vm/gc_implementation/g1/g1BlockOffsetTable.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -369,33 +369,45 @@
 #endif
 }
 
-bool
-G1BlockOffsetArray::verify_for_object(HeapWord* obj_start,
-                                      size_t word_size) const {
-  size_t first_card = _array->index_for(obj_start);
-  size_t last_card = _array->index_for(obj_start + word_size - 1);
-  if (!_array->is_card_boundary(obj_start)) {
-    // If the object is not on a card boundary the BOT entry of the
-    // first card should point to another object so we should not
-    // check that one.
-    first_card += 1;
-  }
-  for (size_t card = first_card; card <= last_card; card += 1) {
-    HeapWord* card_addr = _array->address_for_index(card);
-    HeapWord* block_start = block_start_const(card_addr);
-    if (block_start != obj_start) {
-      gclog_or_tty->print_cr("block start: "PTR_FORMAT" is incorrect - "
-                             "card index: "SIZE_FORMAT" "
-                             "card addr: "PTR_FORMAT" BOT entry: %u "
-                             "obj: "PTR_FORMAT" word size: "SIZE_FORMAT" "
-                             "cards: ["SIZE_FORMAT","SIZE_FORMAT"]",
-                             p2i(block_start), card, p2i(card_addr),
-                             _array->offset_array(card),
-                             p2i(obj_start), word_size, first_card, last_card);
-      return false;
+void G1BlockOffsetArray::verify() const {
+  assert(gsp()->bottom() < gsp()->top(), "Only non-empty regions should be verified.");
+  size_t start_card = _array->index_for(gsp()->bottom());
+  size_t end_card = _array->index_for(gsp()->top() - 1);
+
+  for (size_t current_card = start_card; current_card < end_card; current_card++) {
+    u_char entry = _array->offset_array(current_card);
+    if (entry < N_words) {
+      // The entry should point to an object before the current card. Verify that
+      // it is possible to walk from that object in to the current card by just
+      // iterating over the objects following it.
+      HeapWord* card_address = _array->address_for_index(current_card);
+      HeapWord* obj_end = card_address - entry;
+      while (obj_end < card_address) {
+        HeapWord* obj = obj_end;
+        size_t obj_size = block_size(obj);
+        obj_end = obj + obj_size;
+        guarantee(obj_end > obj && obj_end <= gsp()->top(),
+            err_msg("Invalid object end. obj: " PTR_FORMAT " obj_size: " SIZE_FORMAT " obj_end: " PTR_FORMAT " top: " PTR_FORMAT,
+                p2i(obj), obj_size, p2i(obj_end), p2i(gsp()->top())));
+      }
+    } else {
+      // Because we refine the BOT based on which cards are dirty there is not much we can verify here.
+      // We need to make sure that we are going backwards and that we don't pass the start of the
+      // corresponding heap region. But that is about all we can verify.
+      size_t backskip = BlockOffsetArray::entry_to_cards_back(entry);
+      guarantee(backskip >= 1, "Must be going back at least one card.");
+
+      size_t max_backskip = current_card - start_card;
+      guarantee(backskip <= max_backskip,
+          err_msg("Going backwards beyond the start_card. start_card: " SIZE_FORMAT " current_card: " SIZE_FORMAT " backskip: " SIZE_FORMAT,
+              start_card, current_card, backskip));
+
+      HeapWord* backskip_address = _array->address_for_index(current_card - backskip);
+      guarantee(backskip_address >= gsp()->bottom(),
+          err_msg("Going backwards beyond bottom of the region: bottom: " PTR_FORMAT ", backskip_address: " PTR_FORMAT,
+              p2i(gsp()->bottom()), p2i(backskip_address)));
     }
   }
-  return true;
 }
 
 #ifndef PRODUCT
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/gc_implementation/g1/g1BlockOffsetTable.hpp
--- a/hotspot/src/share/vm/gc_implementation/g1/g1BlockOffsetTable.hpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/share/vm/gc_implementation/g1/g1BlockOffsetTable.hpp	Wed Jul 05 20:01:50 2017 +0200
@@ -304,13 +304,9 @@
   virtual HeapWord* block_start_unsafe(const void* addr);
   virtual HeapWord* block_start_unsafe_const(const void* addr) const;
 
-  // Used by region verification. Checks that the contents of the
-  // BOT reflect that there's a single object that spans the address
-  // range [obj_start, obj_start + word_size); returns true if this is
-  // the case, returns false if it's not.
-  bool verify_for_object(HeapWord* obj_start, size_t word_size) const;
+  void check_all_cards(size_t left_card, size_t right_card) const;
 
-  void check_all_cards(size_t left_card, size_t right_card) const;
+  void verify() const;
 
   virtual void print_on(outputStream* out) PRODUCT_RETURN;
 };
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/gc_implementation/g1/g1CodeCacheRemSet.cpp
--- a/hotspot/src/share/vm/gc_implementation/g1/g1CodeCacheRemSet.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/share/vm/gc_implementation/g1/g1CodeCacheRemSet.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -48,6 +48,7 @@
     return hash ^ (hash >> 7); // code heap blocks are 128byte aligned
   }
 
+  void remove_entry(Entry* e, Entry* previous);
   Entry* new_entry(nmethod* nm);
 
  public:
@@ -67,7 +68,7 @@
   void nmethods_do(CodeBlobClosure* blk);
 
   template<typename CB>
-  void remove_if(CB& should_remove);
+  int remove_if(CB& should_remove);
 
   static void purge_list_append(CodeRootSetTable* tbl);
   static void purge();
@@ -91,6 +92,18 @@
   return entry;
 }
 
+void CodeRootSetTable::remove_entry(Entry* e, Entry* previous) {
+  int index = hash_to_index(e->hash());
+  assert((e == bucket(index)) == (previous == NULL), "if e is the first entry then previous should be null");
+
+  if (previous == NULL) {
+    set_entry(index, e->next());
+  } else {
+    previous->set_next(e->next());
+  }
+  free_entry(e);
+}
+
 CodeRootSetTable::~CodeRootSetTable() {
   for (int index = 0; index < table_size(); ++index) {
     for (Entry* e = bucket(index); e != NULL; ) {
@@ -133,12 +146,7 @@
   Entry* previous = NULL;
   for (Entry* e = bucket(index); e != NULL; previous = e, e = e->next()) {
     if (e->literal() == nm) {
-      if (previous != NULL) {
-        previous->set_next(e->next());
-      } else {
-        set_entry(index, e->next());
-      }
-      free_entry(e);
+      remove_entry(e, previous);
       return true;
     }
   }
@@ -163,25 +171,23 @@
 }
 
 template<typename CB>
-void CodeRootSetTable::remove_if(CB& should_remove) {
+int CodeRootSetTable::remove_if(CB& should_remove) {
+  int num_removed = 0;
   for (int index = 0; index < table_size(); ++index) {
     Entry* previous = NULL;
     Entry* e = bucket(index);
     while (e != NULL) {
       Entry* next = e->next();
       if (should_remove(e->literal())) {
-        if (previous != NULL) {
-          previous->set_next(next);
-        } else {
-          set_entry(index, next);
-        }
-        free_entry(e);
+        remove_entry(e, previous);
+        ++num_removed;
       } else {
         previous = e;
       }
       e = next;
     }
   }
+  return num_removed;
 }
 
 G1CodeRootSet::~G1CodeRootSet() {
@@ -320,14 +326,19 @@
   bool operator() (nmethod* nm) {
     _detector._points_into = false;
     _blobs.do_code_blob(nm);
-    return _detector._points_into;
+    return !_detector._points_into;
   }
 };
 
 void G1CodeRootSet::clean(HeapRegion* owner) {
   CleanCallback should_clean(owner);
   if (_table != NULL) {
-    _table->remove_if(should_clean);
+    int removed = _table->remove_if(should_clean);
+    assert((size_t)removed <= _length, "impossible");
+    _length -= removed;
+  }
+  if (_length == 0) {
+    clear();
   }
 }
 
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/gc_implementation/g1/heapRegion.cpp
--- a/hotspot/src/share/vm/gc_implementation/g1/heapRegion.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/share/vm/gc_implementation/g1/heapRegion.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -861,7 +861,6 @@
   HeapWord* prev_p = NULL;
   VerifyLiveClosure vl_cl(g1, vo);
   bool is_humongous = isHumongous();
-  bool do_bot_verify = !is_young();
   size_t object_num = 0;
   while (p < top()) {
     oop obj = oop(p);
@@ -878,15 +877,6 @@
        return;
     }
 
-    // If it returns false, verify_for_object() will output the
-    // appropriate message.
-    if (do_bot_verify &&
-        !g1->is_obj_dead(obj, this) &&
-        !_offsets.verify_for_object(p, obj_size)) {
-      *failures = true;
-      return;
-    }
-
     if (!g1->is_obj_dead_cond(obj, this, vo)) {
       if (obj->is_oop()) {
         Klass* klass = obj->klass();
@@ -924,6 +914,10 @@
     p += obj_size;
   }
 
+  if (!is_young() && !is_empty()) {
+    _offsets.verify();
+  }
+
   if (p != top()) {
     gclog_or_tty->print_cr("end of last object "PTR_FORMAT" "
                            "does not match top "PTR_FORMAT, p, top());
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/memory/universe.cpp
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/oops/instanceKlass.cpp
--- a/hotspot/src/share/vm/oops/instanceKlass.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/share/vm/oops/instanceKlass.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -460,6 +460,8 @@
 oop InstanceKlass::init_lock() const {
   // return the init lock from the mirror
   oop lock = java_lang_Class::init_lock(java_mirror());
+  // Prevent reordering with any access of initialization state
+  OrderAccess::loadload();
   assert((oop)lock != NULL || !is_not_initialized(), // initialized or in_error state
          "only fully initialized state can have a null lock");
   return lock;
@@ -2437,16 +2439,6 @@
     assert(breakpoints() == 0x0, "should have cleared breakpoints");
   }
 
-  // deallocate information about previous versions
-  if (_previous_versions != NULL) {
-    for (int i = _previous_versions->length() - 1; i >= 0; i--) {
-      PreviousVersionNode * pv_node = _previous_versions->at(i);
-      delete pv_node;
-    }
-    delete _previous_versions;
-    _previous_versions = NULL;
-  }
-
   // deallocate the cached class file
   if (_cached_class_file != NULL) {
     os::free(_cached_class_file, mtClass);
@@ -3020,16 +3012,17 @@
   st->print(BULLET"field type annotations:  "); fields_type_annotations()->print_value_on(st); st->cr();
   {
     bool have_pv = false;
-    PreviousVersionWalker pvw(Thread::current(), (InstanceKlass*)this);
-    for (PreviousVersionNode * pv_node = pvw.next_previous_version();
-         pv_node != NULL; pv_node = pvw.next_previous_version()) {
+    // previous versions are linked together through the InstanceKlass
+    for (InstanceKlass* pv_node = _previous_versions;
+         pv_node != NULL;
+         pv_node = pv_node->previous_versions()) {
       if (!have_pv)
         st->print(BULLET"previous version:  ");
       have_pv = true;
-      pv_node->prev_constant_pool()->print_value_on(st);
+      pv_node->constants()->print_value_on(st);
     }
     if (have_pv) st->cr();
-  } // pvw is cleaned up
+  }
 
   if (generic_signature() != NULL) {
     st->print(BULLET"generic signature: ");
@@ -3443,92 +3436,92 @@
 // RedefineClasses() support for previous versions:
 
 // Purge previous versions
-static void purge_previous_versions_internal(InstanceKlass* ik, int emcp_method_count) {
+void InstanceKlass::purge_previous_versions(InstanceKlass* ik) {
   if (ik->previous_versions() != NULL) {
     // This klass has previous versions so see what we can cleanup
     // while it is safe to do so.
 
     int deleted_count = 0;    // leave debugging breadcrumbs
     int live_count = 0;
-    ClassLoaderData* loader_data = ik->class_loader_data() == NULL ?
-                       ClassLoaderData::the_null_class_loader_data() :
-                       ik->class_loader_data();
+    ClassLoaderData* loader_data = ik->class_loader_data();
+    assert(loader_data != NULL, "should never be null");
 
     // RC_TRACE macro has an embedded ResourceMark
-    RC_TRACE(0x00000200, ("purge: %s: previous version length=%d",
-      ik->external_name(), ik->previous_versions()->length()));
-
-    for (int i = ik->previous_versions()->length() - 1; i >= 0; i--) {
-      // check the previous versions array
-      PreviousVersionNode * pv_node = ik->previous_versions()->at(i);
-      ConstantPool* cp_ref = pv_node->prev_constant_pool();
-      assert(cp_ref != NULL, "cp ref was unexpectedly cleared");
-
-      ConstantPool* pvcp = cp_ref;
+    RC_TRACE(0x00000200, ("purge: %s: previous versions", ik->external_name()));
+
+    // previous versions are linked together through the InstanceKlass
+    InstanceKlass* pv_node = ik->previous_versions();
+    InstanceKlass* last = ik;
+    int version = 0;
+
+    // check the previous versions list
+    for (; pv_node != NULL; ) {
+
+      ConstantPool* pvcp = pv_node->constants();
+      assert(pvcp != NULL, "cp ref was unexpectedly cleared");
+
       if (!pvcp->on_stack()) {
         // If the constant pool isn't on stack, none of the methods
-        // are executing.  Delete all the methods, the constant pool and
-        // and this previous version node.
-        GrowableArray<Method*>* method_refs = pv_node->prev_EMCP_methods();
-        if (method_refs != NULL) {
-          for (int j = method_refs->length() - 1; j >= 0; j--) {
-            Method* method = method_refs->at(j);
-            assert(method != NULL, "method ref was unexpectedly cleared");
-            method_refs->remove_at(j);
-            // method will be freed with associated class.
-          }
-        }
-        // Remove the constant pool
-        delete pv_node;
-        // Since we are traversing the array backwards, we don't have to
-        // do anything special with the index.
-        ik->previous_versions()->remove_at(i);
+        // are executing.  Unlink this previous_version.
+        // The previous version InstanceKlass is on the ClassLoaderData deallocate list
+        // so will be deallocated during the next phase of class unloading.
+        pv_node = pv_node->previous_versions();
+        last->link_previous_versions(pv_node);
         deleted_count++;
+        version++;
         continue;
       } else {
-        RC_TRACE(0x00000200, ("purge: previous version @%d is alive", i));
+        RC_TRACE(0x00000200, ("purge: previous version " INTPTR_FORMAT " is alive",
+                              pv_node));
         assert(pvcp->pool_holder() != NULL, "Constant pool with no holder");
         guarantee (!loader_data->is_unloading(), "unloaded classes can't be on the stack");
         live_count++;
       }
 
-      // At least one method is live in this previous version, clean out
-      // the others or mark them as obsolete.
-      GrowableArray<Method*>* method_refs = pv_node->prev_EMCP_methods();
+      // At least one method is live in this previous version so clean its MethodData.
+      // Reset dead EMCP methods not to get breakpoints.
+      // All methods are deallocated when all of the methods for this class are no
+      // longer running.
+      Array<Method*>* method_refs = pv_node->methods();
       if (method_refs != NULL) {
         RC_TRACE(0x00000200, ("purge: previous methods length=%d",
           method_refs->length()));
-        for (int j = method_refs->length() - 1; j >= 0; j--) {
+        for (int j = 0; j < method_refs->length(); j++) {
           Method* method = method_refs->at(j);
-          assert(method != NULL, "method ref was unexpectedly cleared");
-
-          // Remove the emcp method if it's not executing
-          // If it's been made obsolete by a redefinition of a non-emcp
-          // method, mark it as obsolete but leave it to clean up later.
+
           if (!method->on_stack()) {
-            method_refs->remove_at(j);
-          } else if (emcp_method_count == 0) {
-            method->set_is_obsolete();
+            // no breakpoints for non-running methods
+            if (method->is_running_emcp()) {
+              method->set_running_emcp(false);
+            }
           } else {
+            assert (method->is_obsolete() || method->is_running_emcp(),
+                    "emcp method cannot run after emcp bit is cleared");
             // RC_TRACE macro has an embedded ResourceMark
             RC_TRACE(0x00000200,
               ("purge: %s(%s): prev method @%d in version @%d is alive",
               method->name()->as_C_string(),
-              method->signature()->as_C_string(), j, i));
+              method->signature()->as_C_string(), j, version));
             if (method->method_data() != NULL) {
-              // Clean out any weak method links
+              // Clean out any weak method links for running methods
+              // (also should include not EMCP methods)
               method->method_data()->clean_weak_method_links();
             }
           }
         }
       }
+      // next previous version
+      last = pv_node;
+      pv_node = pv_node->previous_versions();
+      version++;
     }
-    assert(ik->previous_versions()->length() == live_count, "sanity check");
     RC_TRACE(0x00000200,
       ("purge: previous version stats: live=%d, deleted=%d", live_count,
       deleted_count));
   }
 
+  // Clean MethodData of this class's methods so they don't refer to
+  // old methods that are no longer running.
   Array<Method*>* methods = ik->methods();
   int num_methods = methods->length();
   for (int index2 = 0; index2 < num_methods; ++index2) {
@@ -3538,122 +3531,30 @@
   }
 }
 
-// External interface for use during class unloading.
-void InstanceKlass::purge_previous_versions(InstanceKlass* ik) {
-  // Call with >0 emcp methods since they are not currently being redefined.
-  purge_previous_versions_internal(ik, 1);
-}
-
-
-// Potentially add an information node that contains pointers to the
-// interesting parts of the previous version of the_class.
-// This is also where we clean out any unused references.
-// Note that while we delete nodes from the _previous_versions
-// array, we never delete the array itself until the klass is
-// unloaded. The has_been_redefined() query depends on that fact.
-//
-void InstanceKlass::add_previous_version(instanceKlassHandle ikh,
-       BitMap* emcp_methods, int emcp_method_count) {
-  assert(Thread::current()->is_VM_thread(),
-         "only VMThread can add previous versions");
-
-  if (_previous_versions == NULL) {
-    // This is the first previous version so make some space.
-    // Start with 2 elements under the assumption that the class
-    // won't be redefined much.
-    _previous_versions =  new (ResourceObj::C_HEAP, mtClass)
-                            GrowableArray<PreviousVersionNode *>(2, true);
-  }
-
-  ConstantPool* cp_ref = ikh->constants();
-
-  // RC_TRACE macro has an embedded ResourceMark
-  RC_TRACE(0x00000400, ("adding previous version ref for %s @%d, EMCP_cnt=%d "
-                        "on_stack=%d",
-    ikh->external_name(), _previous_versions->length(), emcp_method_count,
-    cp_ref->on_stack()));
-
-  // If the constant pool for this previous version of the class
-  // is not marked as being on the stack, then none of the methods
-  // in this previous version of the class are on the stack so
-  // we don't need to create a new PreviousVersionNode. However,
-  // we still need to examine older previous versions below.
-  Array<Method*>* old_methods = ikh->methods();
-
-  if (cp_ref->on_stack()) {
-    PreviousVersionNode * pv_node = NULL;
-    if (emcp_method_count == 0) {
-      // non-shared ConstantPool gets a reference
-      pv_node = new PreviousVersionNode(cp_ref, NULL);
-      RC_TRACE(0x00000400,
-          ("add: all methods are obsolete; flushing any EMCP refs"));
-    } else {
-      int local_count = 0;
-      GrowableArray<Method*>* method_refs = new (ResourceObj::C_HEAP, mtClass)
-          GrowableArray<Method*>(emcp_method_count, true);
-      for (int i = 0; i < old_methods->length(); i++) {
-        if (emcp_methods->at(i)) {
-            // this old method is EMCP. Save it only if it's on the stack
-            Method* old_method = old_methods->at(i);
-            if (old_method->on_stack()) {
-              method_refs->append(old_method);
-            }
-          if (++local_count >= emcp_method_count) {
-            // no more EMCP methods so bail out now
-            break;
-          }
-        }
-      }
-      // non-shared ConstantPool gets a reference
-      pv_node = new PreviousVersionNode(cp_ref, method_refs);
-    }
-    // append new previous version.
-    _previous_versions->append(pv_node);
-  }
-
-  // Since the caller is the VMThread and we are at a safepoint, this
-  // is a good time to clear out unused references.
-
-  RC_TRACE(0x00000400, ("add: previous version length=%d",
-    _previous_versions->length()));
-
-  // Purge previous versions not executing on the stack
-  purge_previous_versions_internal(this, emcp_method_count);
-
+void InstanceKlass::mark_newly_obsolete_methods(Array<Method*>* old_methods,
+                                                int emcp_method_count) {
   int obsolete_method_count = old_methods->length() - emcp_method_count;
 
   if (emcp_method_count != 0 && obsolete_method_count != 0 &&
-      _previous_versions->length() > 0) {
+      _previous_versions != NULL) {
     // We have a mix of obsolete and EMCP methods so we have to
     // clear out any matching EMCP method entries the hard way.
     int local_count = 0;
     for (int i = 0; i < old_methods->length(); i++) {
-      if (!emcp_methods->at(i)) {
+      Method* old_method = old_methods->at(i);
+      if (old_method->is_obsolete()) {
         // only obsolete methods are interesting
-        Method* old_method = old_methods->at(i);
         Symbol* m_name = old_method->name();
         Symbol* m_signature = old_method->signature();
 
-        // we might not have added the last entry
-        for (int j = _previous_versions->length() - 1; j >= 0; j--) {
-          // check the previous versions array for non executing obsolete methods
-          PreviousVersionNode * pv_node = _previous_versions->at(j);
-
-          GrowableArray<Method*>* method_refs = pv_node->prev_EMCP_methods();
-          if (method_refs == NULL) {
-            // We have run into a PreviousVersion generation where
-            // all methods were made obsolete during that generation's
-            // RedefineClasses() operation. At the time of that
-            // operation, all EMCP methods were flushed so we don't
-            // have to go back any further.
-            //
-            // A NULL method_refs is different than an empty method_refs.
-            // We cannot infer any optimizations about older generations
-            // from an empty method_refs for the current generation.
-            break;
-          }
-
-          for (int k = method_refs->length() - 1; k >= 0; k--) {
+        // previous versions are linked together through the InstanceKlass
+        int j = 0;
+        for (InstanceKlass* prev_version = _previous_versions;
+             prev_version != NULL;
+             prev_version = prev_version->previous_versions(), j++) {
+
+          Array<Method*>* method_refs = prev_version->methods();
+          for (int k = 0; k < method_refs->length(); k++) {
             Method* method = method_refs->at(k);
 
             if (!method->is_obsolete() &&
@@ -3661,14 +3562,11 @@
                 method->signature() == m_signature) {
               // The current RedefineClasses() call has made all EMCP
               // versions of this method obsolete so mark it as obsolete
-              // and remove the reference.
               RC_TRACE(0x00000400,
                 ("add: %s(%s): flush obsolete method @%d in version @%d",
                 m_name->as_C_string(), m_signature->as_C_string(), k, j));
 
               method->set_is_obsolete();
-              // Leave obsolete methods on the previous version list to
-              // clean up later.
               break;
             }
           }
@@ -3676,9 +3574,9 @@
           // The previous loop may not find a matching EMCP method, but
           // that doesn't mean that we can optimize and not go any
           // further back in the PreviousVersion generations. The EMCP
-          // method for this generation could have already been deleted,
+          // method for this generation could have already been made obsolete,
           // but there still may be an older EMCP method that has not
-          // been deleted.
+          // been made obsolete.
         }
 
         if (++local_count >= obsolete_method_count) {
@@ -3688,15 +3586,69 @@
       }
     }
   }
+}
+
+// Save the scratch_class as the previous version if any of the methods are running.
+// The previous_versions are used to set breakpoints in EMCP methods and they are
+// also used to clean MethodData links to redefined methods that are no longer running.
+void InstanceKlass::add_previous_version(instanceKlassHandle scratch_class,
+                                         int emcp_method_count) {
+  assert(Thread::current()->is_VM_thread(),
+         "only VMThread can add previous versions");
+
+  // RC_TRACE macro has an embedded ResourceMark
+  RC_TRACE(0x00000400, ("adding previous version ref for %s, EMCP_cnt=%d",
+    scratch_class->external_name(), emcp_method_count));
+
+  // Clean out old previous versions
+  purge_previous_versions(this);
+
+  // Mark newly obsolete methods in remaining previous versions.  An EMCP method from
+  // a previous redefinition may be made obsolete by this redefinition.
+  Array<Method*>* old_methods = scratch_class->methods();
+  mark_newly_obsolete_methods(old_methods, emcp_method_count);
+
+  // If the constant pool for this previous version of the class
+  // is not marked as being on the stack, then none of the methods
+  // in this previous version of the class are on the stack so
+  // we don't need to add this as a previous version.
+  ConstantPool* cp_ref = scratch_class->constants();
+  if (!cp_ref->on_stack()) {
+    RC_TRACE(0x00000400, ("add: scratch class not added; no methods are running"));
+    return;
+  }
+
+  if (emcp_method_count != 0) {
+    // At least one method is still running, check for EMCP methods
+    for (int i = 0; i < old_methods->length(); i++) {
+      Method* old_method = old_methods->at(i);
+      if (!old_method->is_obsolete() && old_method->on_stack()) {
+        // if EMCP method (not obsolete) is on the stack, mark as EMCP so that
+        // we can add breakpoints for it.
+
+        // We set the method->on_stack bit during safepoints for class redefinition and
+        // class unloading and use this bit to set the is_running_emcp bit.
+        // After the safepoint, the on_stack bit is cleared and the running emcp
+        // method may exit.   If so, we would set a breakpoint in a method that
+        // is never reached, but this won't be noticeable to the programmer.
+        old_method->set_running_emcp(true);
+        RC_TRACE(0x00000400, ("add: EMCP method %s is on_stack " INTPTR_FORMAT,
+                              old_method->name_and_sig_as_C_string(), old_method));
+      } else if (!old_method->is_obsolete()) {
+        RC_TRACE(0x00000400, ("add: EMCP method %s is NOT on_stack " INTPTR_FORMAT,
+                              old_method->name_and_sig_as_C_string(), old_method));
+      }
+    }
+  }
+
+  // Add previous version if any methods are still running.
+  RC_TRACE(0x00000400, ("add: scratch class added; one of its methods is on_stack"));
+  assert(scratch_class->previous_versions() == NULL, "shouldn't have a previous version");
+  scratch_class->link_previous_versions(previous_versions());
+  link_previous_versions(scratch_class());
 } // end add_previous_version()
 
 
-// Determine if InstanceKlass has a previous version.
-bool InstanceKlass::has_previous_version() const {
-  return (_previous_versions != NULL && _previous_versions->length() > 0);
-} // end has_previous_version()
-
-
 Method* InstanceKlass::method_with_idnum(int idnum) {
   Method* m = NULL;
   if (idnum < methods()->length()) {
@@ -3722,61 +3674,3 @@
 unsigned char * InstanceKlass::get_cached_class_file_bytes() {
   return VM_RedefineClasses::get_cached_class_file_bytes(_cached_class_file);
 }
-
-
-// Construct a PreviousVersionNode entry for the array hung off
-// the InstanceKlass.
-PreviousVersionNode::PreviousVersionNode(ConstantPool* prev_constant_pool,
-  GrowableArray<Method*>* prev_EMCP_methods) {
-
-  _prev_constant_pool = prev_constant_pool;
-  _prev_EMCP_methods = prev_EMCP_methods;
-}
-
-
-// Destroy a PreviousVersionNode
-PreviousVersionNode::~PreviousVersionNode() {
-  if (_prev_constant_pool != NULL) {
-    _prev_constant_pool = NULL;
-  }
-
-  if (_prev_EMCP_methods != NULL) {
-    delete _prev_EMCP_methods;
-  }
-}
-
-// Construct a helper for walking the previous versions array
-PreviousVersionWalker::PreviousVersionWalker(Thread* thread, InstanceKlass *ik) {
-  _thread = thread;
-  _previous_versions = ik->previous_versions();
-  _current_index = 0;
-  _current_p = NULL;
-  _current_constant_pool_handle = constantPoolHandle(thread, ik->constants());
-}
-
-
-// Return the interesting information for the next previous version
-// of the klass. Returns NULL if there are no more previous versions.
-PreviousVersionNode* PreviousVersionWalker::next_previous_version() {
-  if (_previous_versions == NULL) {
-    // no previous versions so nothing to return
-    return NULL;
-  }
-
-  _current_p = NULL;  // reset to NULL
-  _current_constant_pool_handle = NULL;
-
-  int length = _previous_versions->length();
-
-  while (_current_index < length) {
-    PreviousVersionNode * pv_node = _previous_versions->at(_current_index++);
-
-    // Save a handle to the constant pool for this previous version,
-    // which keeps all the methods from being deallocated.
-    _current_constant_pool_handle = constantPoolHandle(_thread, pv_node->prev_constant_pool());
-    _current_p = pv_node;
-    return pv_node;
-  }
-
-  return NULL;
-} // end next_previous_version()
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/oops/instanceKlass.hpp
--- a/hotspot/src/share/vm/oops/instanceKlass.hpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/share/vm/oops/instanceKlass.hpp	Wed Jul 05 20:01:50 2017 +0200
@@ -59,7 +59,6 @@
 class fieldDescriptor;
 class DepChange;
 class nmethodBucket;
-class PreviousVersionNode;
 class JvmtiCachedClassFieldMap;
 class MemberNameTable;
 
@@ -205,7 +204,8 @@
     _misc_should_verify_class  = 1 << 2, // allow caching of preverification
     _misc_is_anonymous         = 1 << 3, // has embedded _host_klass field
     _misc_is_contended         = 1 << 4, // marked with contended annotation
-    _misc_has_default_methods  = 1 << 5  // class/superclass/implemented interfaces has default methods
+    _misc_has_default_methods  = 1 << 5, // class/superclass/implemented interfaces has default methods
+    _misc_has_been_redefined   = 1 << 6  // class has been redefined
   };
   u2              _misc_flags;
   u2              _minor_version;        // minor version number of class file
@@ -220,9 +220,8 @@
   nmethodBucket*  _dependencies;         // list of dependent nmethods
   nmethod*        _osr_nmethods_head;    // Head of list of on-stack replacement nmethods for this class
   BreakpointInfo* _breakpoints;          // bpt lists, managed by Method*
-  // Array of interesting part(s) of the previous version(s) of this
-  // InstanceKlass. See PreviousVersionWalker below.
-  GrowableArray<PreviousVersionNode *>* _previous_versions;
+  // Linked instanceKlasses of previous versions
+  InstanceKlass* _previous_versions;
   // JVMTI fields can be moved to their own structure - see 6315920
   // JVMTI: cached class file, before retransformable agent modified it in CFLH
   JvmtiCachedClassFileData* _cached_class_file;
@@ -608,19 +607,20 @@
   }
 
   // RedefineClasses() support for previous versions:
-  void add_previous_version(instanceKlassHandle ikh, BitMap *emcp_methods,
-         int emcp_method_count);
-  // If the _previous_versions array is non-NULL, then this klass
-  // has been redefined at least once even if we aren't currently
-  // tracking a previous version.
-  bool has_been_redefined() const { return _previous_versions != NULL; }
-  bool has_previous_version() const;
+  void add_previous_version(instanceKlassHandle ikh, int emcp_method_count);
+
+  InstanceKlass* previous_versions() const { return _previous_versions; }
+
+  bool has_been_redefined() const {
+    return (_misc_flags & _misc_has_been_redefined) != 0;
+  }
+  void set_has_been_redefined() {
+    _misc_flags |= _misc_has_been_redefined;
+  }
+
   void init_previous_versions() {
     _previous_versions = NULL;
   }
-  GrowableArray<PreviousVersionNode *>* previous_versions() const {
-    return _previous_versions;
-  }
 
   static void purge_previous_versions(InstanceKlass* ik);
 
@@ -1042,6 +1042,10 @@
 
   // Free CHeap allocated fields.
   void release_C_heap_structures();
+
+  // RedefineClasses support
+  void link_previous_versions(InstanceKlass* pv) { _previous_versions = pv; }
+  void mark_newly_obsolete_methods(Array<Method*>* old_methods, int emcp_method_count);
 public:
   // CDS support - remove and restore oops from metadata. Oops are not shared.
   virtual void remove_unshareable_info();
@@ -1141,62 +1145,6 @@
 };
 
 
-// If breakpoints are more numerous than just JVMTI breakpoints,
-// consider compressing this data structure.
-// It is currently a simple linked list defined in method.hpp.
-
-class BreakpointInfo;
-
-
-// A collection point for interesting information about the previous
-// version(s) of an InstanceKlass.  A GrowableArray of PreviousVersionNodes
-// is attached to the InstanceKlass as needed. See PreviousVersionWalker below.
-class PreviousVersionNode : public CHeapObj<mtClass> {
- private:
-  ConstantPool*    _prev_constant_pool;
-
-  // If the previous version of the InstanceKlass doesn't have any
-  // EMCP methods, then _prev_EMCP_methods will be NULL. If all the
-  // EMCP methods have been collected, then _prev_EMCP_methods can
-  // have a length of zero.
-  GrowableArray<Method*>* _prev_EMCP_methods;
-
-public:
-  PreviousVersionNode(ConstantPool* prev_constant_pool,
-                      GrowableArray<Method*>* prev_EMCP_methods);
-  ~PreviousVersionNode();
-  ConstantPool* prev_constant_pool() const {
-    return _prev_constant_pool;
-  }
-  GrowableArray<Method*>* prev_EMCP_methods() const {
-    return _prev_EMCP_methods;
-  }
-};
-
-
-// Helper object for walking previous versions.
-class PreviousVersionWalker : public StackObj {
- private:
-  Thread*                               _thread;
-  GrowableArray<PreviousVersionNode *>* _previous_versions;
-  int                                   _current_index;
-
-  // A pointer to the current node object so we can handle the deletes.
-  PreviousVersionNode*                  _current_p;
-
-  // The constant pool handle keeps all the methods in this class from being
-  // deallocated from the metaspace during class unloading.
-  constantPoolHandle                    _current_constant_pool_handle;
-
- public:
-  PreviousVersionWalker(Thread* thread, InstanceKlass *ik);
-
-  // Return the interesting information for the next previous version
-  // of the klass. Returns NULL if there are no more previous versions.
-  PreviousVersionNode* next_previous_version();
-};
-
-
 //
 // nmethodBucket is used to record dependent nmethods for
 // deoptimization.  nmethod dependencies are actually <klass, method>
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/oops/method.cpp
--- a/hotspot/src/share/vm/oops/method.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/share/vm/oops/method.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -1635,34 +1635,34 @@
 }
 
 int Method::highest_comp_level() const {
-  const MethodData* mdo = method_data();
-  if (mdo != NULL) {
-    return mdo->highest_comp_level();
+  const MethodCounters* mcs = method_counters();
+  if (mcs != NULL) {
+    return mcs->highest_comp_level();
   } else {
     return CompLevel_none;
   }
 }
 
 int Method::highest_osr_comp_level() const {
-  const MethodData* mdo = method_data();
-  if (mdo != NULL) {
-    return mdo->highest_osr_comp_level();
+  const MethodCounters* mcs = method_counters();
+  if (mcs != NULL) {
+    return mcs->highest_osr_comp_level();
   } else {
     return CompLevel_none;
   }
 }
 
 void Method::set_highest_comp_level(int level) {
-  MethodData* mdo = method_data();
-  if (mdo != NULL) {
-    mdo->set_highest_comp_level(level);
+  MethodCounters* mcs = method_counters();
+  if (mcs != NULL) {
+    mcs->set_highest_comp_level(level);
   }
 }
 
 void Method::set_highest_osr_comp_level(int level) {
-  MethodData* mdo = method_data();
-  if (mdo != NULL) {
-    mdo->set_highest_osr_comp_level(level);
+  MethodCounters* mcs = method_counters();
+  if (mcs != NULL) {
+    mcs->set_highest_osr_comp_level(level);
   }
 }
 
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/oops/method.hpp
--- a/hotspot/src/share/vm/oops/method.hpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/share/vm/oops/method.hpp	Wed Jul 05 20:01:50 2017 +0200
@@ -80,7 +80,8 @@
     _caller_sensitive = 1 << 1,
     _force_inline     = 1 << 2,
     _dont_inline      = 1 << 3,
-    _hidden           = 1 << 4
+    _hidden           = 1 << 4,
+    _running_emcp     = 1 << 5
   };
   u1 _flags;
 
@@ -688,6 +689,21 @@
   void set_is_obsolete()                            { _access_flags.set_is_obsolete(); }
   bool is_deleted() const                           { return access_flags().is_deleted(); }
   void set_is_deleted()                             { _access_flags.set_is_deleted(); }
+
+  bool is_running_emcp() const {
+    // EMCP methods are old but not obsolete or deleted. Equivalent
+    // Modulo Constant Pool means the method is equivalent except
+    // the constant pool and instructions that access the constant
+    // pool might be different.
+    // If a breakpoint is set in a redefined method, its EMCP methods that are
+    // still running must have a breakpoint also.
+    return (_flags & _running_emcp) != 0;
+  }
+
+  void set_running_emcp(bool x) {
+    _flags = x ? (_flags | _running_emcp) : (_flags & ~_running_emcp);
+  }
+
   bool on_stack() const                             { return access_flags().on_stack(); }
   void set_on_stack(const bool value);
 
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/oops/methodCounters.cpp
--- a/hotspot/src/share/vm/oops/methodCounters.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/share/vm/oops/methodCounters.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -35,4 +35,40 @@
   set_interpreter_throwout_count(0);
   set_interpreter_invocation_count(0);
   set_nmethod_age(INT_MAX);
+#ifdef TIERED
+  set_prev_time(0);
+  set_rate(0);
+  set_highest_comp_level(0);
+  set_highest_osr_comp_level(0);
+#endif
 }
+
+
+int MethodCounters::highest_comp_level() const {
+#ifdef TIERED
+  return _highest_comp_level;
+#else
+  return CompLevel_none;
+#endif
+}
+
+void MethodCounters::set_highest_comp_level(int level) {
+#ifdef TIERED
+  _highest_comp_level = level;
+#endif
+}
+
+int MethodCounters::highest_osr_comp_level() const {
+#ifdef TIERED
+  return _highest_osr_comp_level;
+#else
+  return CompLevel_none;
+#endif
+}
+
+void MethodCounters::set_highest_osr_comp_level(int level) {
+#ifdef TIERED
+  _highest_osr_comp_level = level;
+#endif
+}
+
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/oops/methodCounters.hpp
--- a/hotspot/src/share/vm/oops/methodCounters.hpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/share/vm/oops/methodCounters.hpp	Wed Jul 05 20:01:50 2017 +0200
@@ -49,6 +49,8 @@
 #ifdef TIERED
   float             _rate;                        // Events (invocation and backedge counter increments) per millisecond
   jlong             _prev_time;                   // Previous time the rate was acquired
+  u1                _highest_comp_level;          // Highest compile level this method has ever seen.
+  u1                _highest_osr_comp_level;      // Same for OSR level
 #endif
 
   MethodCounters() : _interpreter_invocation_count(0),
@@ -57,7 +59,9 @@
                      _nmethod_age(INT_MAX)
 #ifdef TIERED
                    , _rate(0),
-                     _prev_time(0)
+                     _prev_time(0),
+                     _highest_comp_level(0),
+                     _highest_osr_comp_level(0)
 #endif
   {
     invocation_counter()->init();
@@ -114,6 +118,11 @@
   void set_rate(float rate)                      { _rate = rate; }
 #endif
 
+  int highest_comp_level() const;
+  void set_highest_comp_level(int level);
+  int highest_osr_comp_level() const;
+  void set_highest_osr_comp_level(int level);
+
   // invocation counter
   InvocationCounter* invocation_counter() { return &_invocation_counter; }
   InvocationCounter* backedge_counter()   { return &_backedge_counter; }
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/oops/methodData.cpp
--- a/hotspot/src/share/vm/oops/methodData.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/share/vm/oops/methodData.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -1134,8 +1134,6 @@
   _tenure_traps = 0;
   _num_loops = 0;
   _num_blocks = 0;
-  _highest_comp_level = 0;
-  _highest_osr_comp_level = 0;
   _would_profile = true;
 
 #if INCLUDE_RTM_OPT
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/oops/methodData.hpp
--- a/hotspot/src/share/vm/oops/methodData.hpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/share/vm/oops/methodData.hpp	Wed Jul 05 20:01:50 2017 +0200
@@ -2095,10 +2095,6 @@
   // time with C1. It is used to determine if method is trivial.
   short             _num_loops;
   short             _num_blocks;
-  // Highest compile level this method has ever seen.
-  u1                _highest_comp_level;
-  // Same for OSR level
-  u1                _highest_osr_comp_level;
   // Does this method contain anything worth profiling?
   bool              _would_profile;
 
@@ -2277,11 +2273,6 @@
   void set_would_profile(bool p)              { _would_profile = p;    }
   bool would_profile() const                  { return _would_profile; }
 
-  int highest_comp_level() const              { return _highest_comp_level;      }
-  void set_highest_comp_level(int level)      { _highest_comp_level = level;     }
-  int highest_osr_comp_level() const          { return _highest_osr_comp_level;  }
-  void set_highest_osr_comp_level(int level)  { _highest_osr_comp_level = level; }
-
   int num_loops() const                       { return _num_loops;  }
   void set_num_loops(int n)                   { _num_loops = n;     }
   int num_blocks() const                      { return _num_blocks; }
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/opto/compile.cpp
--- a/hotspot/src/share/vm/opto/compile.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/share/vm/opto/compile.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -430,7 +430,7 @@
 // removes the need to bang the stack in the deoptimization blob which
 // in turn simplifies stack overflow handling.
 int Compile::bang_size_in_bytes() const {
-  return MAX2(_interpreter_frame_size, frame_size_in_bytes());
+  return MAX2(frame_size_in_bytes() + os::extra_bang_size_in_bytes(), _interpreter_frame_size);
 }
 
 // ============================================================================
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/opto/library_call.cpp
--- a/hotspot/src/share/vm/opto/library_call.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/share/vm/opto/library_call.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -4968,7 +4968,8 @@
 
     // Allocate the result array
     Node* zlen = _gvn.transform(new AddINode(xlen, ylen));
-    Node* klass_node = makecon(TypeKlassPtr::make(ciTypeArrayKlass::make(T_INT)));
+    ciKlass* klass = ciTypeArrayKlass::make(T_INT);
+    Node* klass_node = makecon(TypeKlassPtr::make(klass));
 
     IdealKit ideal(this);
 
@@ -5002,7 +5003,8 @@
 
      sync_kit(ideal);
      z = __ value(z_alloc);
-     _gvn.set_type(z, TypeAryPtr::INTS);
+     // Can't use TypeAryPtr::INTS which uses Bottom offset.
+     _gvn.set_type(z, TypeOopPtr::make_from_klass(klass));
      // Final sync IdealKit and GraphKit.
      final_sync(ideal);
 #undef __
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/prims/jvmtiImpl.cpp
--- a/hotspot/src/share/vm/prims/jvmtiImpl.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/share/vm/prims/jvmtiImpl.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -282,39 +282,22 @@
 void JvmtiBreakpoint::each_method_version_do(method_action meth_act) {
   ((Method*)_method->*meth_act)(_bci);
 
-  // add/remove breakpoint to/from versions of the method that
-  // are EMCP. Directly or transitively obsolete methods are
-  // not saved in the PreviousVersionNodes.
+  // add/remove breakpoint to/from versions of the method that are EMCP.
   Thread *thread = Thread::current();
   instanceKlassHandle ikh = instanceKlassHandle(thread, _method->method_holder());
   Symbol* m_name = _method->name();
   Symbol* m_signature = _method->signature();
 
   // search previous versions if they exist
-  PreviousVersionWalker pvw(thread, (InstanceKlass *)ikh());
-  for (PreviousVersionNode * pv_node = pvw.next_previous_version();
-       pv_node != NULL; pv_node = pvw.next_previous_version()) {
-    GrowableArray<Method*>* methods = pv_node->prev_EMCP_methods();
-
-    if (methods == NULL) {
-      // We have run into a PreviousVersion generation where
-      // all methods were made obsolete during that generation's
-      // RedefineClasses() operation. At the time of that
-      // operation, all EMCP methods were flushed so we don't
-      // have to go back any further.
-      //
-      // A NULL methods array is different than an empty methods
-      // array. We cannot infer any optimizations about older
-      // generations from an empty methods array for the current
-      // generation.
-      break;
-    }
+  for (InstanceKlass* pv_node = ikh->previous_versions();
+       pv_node != NULL;
+       pv_node = pv_node->previous_versions()) {
+    Array<Method*>* methods = pv_node->methods();
 
     for (int i = methods->length() - 1; i >= 0; i--) {
       Method* method = methods->at(i);
-      // obsolete methods that are running are not deleted from
-      // previous version array, but they are skipped here.
-      if (!method->is_obsolete() &&
+      // Only set breakpoints in running EMCP methods.
+      if (method->is_running_emcp() &&
           method->name() == m_name &&
           method->signature() == m_signature) {
         RC_TRACE(0x00000800, ("%sing breakpoint in %s(%s)",
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/prims/jvmtiRedefineClasses.cpp
--- a/hotspot/src/share/vm/prims/jvmtiRedefineClasses.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/share/vm/prims/jvmtiRedefineClasses.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -135,7 +135,7 @@
 
   // Mark methods seen on stack and everywhere else so old methods are not
   // cleaned up if they're on the stack.
-  MetadataOnStackMark md_on_stack;
+  MetadataOnStackMark md_on_stack(true);
   HandleMark hm(thread);   // make sure any handles created are deleted
                            // before the stack walk again.
 
@@ -2826,11 +2826,10 @@
     }
 
     // the previous versions' constant pool caches may need adjustment
-    PreviousVersionWalker pvw(_thread, ik);
-    for (PreviousVersionNode * pv_node = pvw.next_previous_version();
-         pv_node != NULL; pv_node = pvw.next_previous_version()) {
-      other_cp = pv_node->prev_constant_pool();
-      cp_cache = other_cp->cache();
+    for (InstanceKlass* pv_node = ik->previous_versions();
+         pv_node != NULL;
+         pv_node = pv_node->previous_versions()) {
+      cp_cache = pv_node->constants()->cache();
       if (cp_cache != NULL) {
         cp_cache->adjust_method_entries(_matching_old_methods,
                                         _matching_new_methods,
@@ -2855,9 +2854,8 @@
   }
 }
 
-void VM_RedefineClasses::check_methods_and_mark_as_obsolete(
-       BitMap *emcp_methods, int * emcp_method_count_p) {
-  *emcp_method_count_p = 0;
+int VM_RedefineClasses::check_methods_and_mark_as_obsolete() {
+  int emcp_method_count = 0;
   int obsolete_count = 0;
   int old_index = 0;
   for (int j = 0; j < _matching_methods_length; ++j, ++old_index) {
@@ -2931,9 +2929,9 @@
       // that we get from effectively overwriting the old methods
       // when the new methods are attached to the_class.
 
-      // track which methods are EMCP for add_previous_version() call
-      emcp_methods->set_bit(old_index);
-      (*emcp_method_count_p)++;
+      // Count number of methods that are EMCP.  The method will be marked
+      // old but not obsolete if it is EMCP.
+      emcp_method_count++;
 
       // An EMCP method is _not_ obsolete. An obsolete method has a
       // different jmethodID than the current method. An EMCP method
@@ -2982,10 +2980,11 @@
                           old_method->name()->as_C_string(),
                           old_method->signature()->as_C_string()));
   }
-  assert((*emcp_method_count_p + obsolete_count) == _old_methods->length(),
+  assert((emcp_method_count + obsolete_count) == _old_methods->length(),
     "sanity check");
-  RC_TRACE(0x00000100, ("EMCP_cnt=%d, obsolete_cnt=%d", *emcp_method_count_p,
+  RC_TRACE(0x00000100, ("EMCP_cnt=%d, obsolete_cnt=%d", emcp_method_count,
     obsolete_count));
+  return emcp_method_count;
 }
 
 // This internal class transfers the native function registration from old methods
@@ -3379,11 +3378,8 @@
   old_constants->set_pool_holder(scratch_class());
 #endif
 
-  // track which methods are EMCP for add_previous_version() call below
-  BitMap emcp_methods(_old_methods->length());
-  int emcp_method_count = 0;
-  emcp_methods.clear();  // clears 0..(length() - 1)
-  check_methods_and_mark_as_obsolete(&emcp_methods, &emcp_method_count);
+  // track number of methods that are EMCP for add_previous_version() call below
+  int emcp_method_count = check_methods_and_mark_as_obsolete();
   transfer_old_native_function_registrations(the_class);
 
   // The class file bytes from before any retransformable agents mucked
@@ -3471,9 +3467,10 @@
     scratch_class->enclosing_method_method_index());
   scratch_class->set_enclosing_method_indices(old_class_idx, old_method_idx);
 
+  the_class->set_has_been_redefined();
+
   // keep track of previous versions of this class
-  the_class->add_previous_version(scratch_class, &emcp_methods,
-    emcp_method_count);
+  the_class->add_previous_version(scratch_class, emcp_method_count);
 
   RC_TIMER_STOP(_timer_rsc_phase1);
   RC_TIMER_START(_timer_rsc_phase2);
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/prims/jvmtiRedefineClasses.hpp
--- a/hotspot/src/share/vm/prims/jvmtiRedefineClasses.hpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/share/vm/prims/jvmtiRedefineClasses.hpp	Wed Jul 05 20:01:50 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2014, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -403,14 +403,9 @@
   // Change jmethodIDs to point to the new methods
   void update_jmethod_ids();
 
-  // In addition to marking methods as obsolete, this routine
-  // records which methods are EMCP (Equivalent Module Constant
-  // Pool) in the emcp_methods BitMap and returns the number of
-  // EMCP methods via emcp_method_count_p. This information is
-  // used when information about the previous version of the_class
-  // is squirreled away.
-  void check_methods_and_mark_as_obsolete(BitMap *emcp_methods,
-         int * emcp_method_count_p);
+  // In addition to marking methods as old and/or obsolete, this routine
+  // counts the number of methods that are EMCP (Equivalent Module Constant Pool).
+  int check_methods_and_mark_as_obsolete();
   void transfer_old_native_function_registrations(instanceKlassHandle the_class);
 
   // Install the redefinition of a class
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/runtime/arguments.hpp
--- a/hotspot/src/share/vm/runtime/arguments.hpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/share/vm/runtime/arguments.hpp	Wed Jul 05 20:01:50 2017 +0200
@@ -590,7 +590,9 @@
   static void  fix_appclasspath();
 
   // Operation modi
-  static Mode mode()                        { return _mode; }
+  static Mode mode()                { return _mode; }
+  static bool is_interpreter_only() { return mode() == _int; }
+
 
   // Utility: copies src into buf, replacing "%%" with "%" and "%p" with pid.
   static bool copy_expand_pid(const char* src, size_t srclen, char* buf, size_t buflen);
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/runtime/globals.hpp
--- a/hotspot/src/share/vm/runtime/globals.hpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/share/vm/runtime/globals.hpp	Wed Jul 05 20:01:50 2017 +0200
@@ -2473,7 +2473,7 @@
   develop(bool, CIPrintCompilerName, false,                                 \
           "when CIPrint is active, print the name of the active compiler")  \
                                                                             \
-  develop(bool, CIPrintCompileQueue, false,                                 \
+  diagnostic(bool, CIPrintCompileQueue, false,                              \
           "display the contents of the compile queue whenever a "           \
           "compilation is enqueued")                                        \
                                                                             \
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/runtime/os.cpp
--- a/hotspot/src/share/vm/runtime/os.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/share/vm/runtime/os.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -53,6 +53,7 @@
 #include "runtime/vm_version.hpp"
 #include "services/attachListener.hpp"
 #include "services/nmtCommon.hpp"
+#include "services/mallocTracker.hpp"
 #include "services/memTracker.hpp"
 #include "services/threadService.hpp"
 #include "utilities/defaultStream.hpp"
@@ -570,6 +571,17 @@
   NOT_PRODUCT(inc_stat_counter(&num_mallocs, 1));
   NOT_PRODUCT(inc_stat_counter(&alloc_bytes, size));
 
+#if INCLUDE_NMT
+  // NMT can not track malloc allocation size > MAX_MALLOC_SIZE, which is
+  // (1GB - 1) on 32-bit system. It is not an issue on 64-bit system, where
+  // MAX_MALLOC_SIZE = ((1 << 62) - 1).
+  // VM code does not have such large malloc allocation. However, it can come
+  // Unsafe call.
+  if (MemTracker::tracking_level() >= NMT_summary && size > MAX_MALLOC_SIZE) {
+    return NULL;
+  }
+#endif
+
 #ifdef ASSERT
   // checking for the WatcherThread and crash_protection first
   // since os::malloc can be called when the libjvm.{dll,so} is
@@ -640,6 +652,13 @@
 }
 
 void* os::realloc(void *memblock, size_t size, MEMFLAGS memflags, const NativeCallStack& stack) {
+#if INCLUDE_NMT
+  // See comments in os::malloc() above
+  if (MemTracker::tracking_level() >= NMT_summary && size > MAX_MALLOC_SIZE) {
+    return NULL;
+  }
+#endif
+
 #ifndef ASSERT
   NOT_PRODUCT(inc_stat_counter(&num_mallocs, 1));
   NOT_PRODUCT(inc_stat_counter(&alloc_bytes, size));
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/runtime/os.hpp
--- a/hotspot/src/share/vm/runtime/os.hpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/share/vm/runtime/os.hpp	Wed Jul 05 20:01:50 2017 +0200
@@ -557,6 +557,16 @@
   // Unload library
   static void  dll_unload(void *lib);
 
+  // Callback for loaded module information
+  // Input parameters:
+  //    char*     module_file_name,
+  //    address   module_base_addr,
+  //    address   module_top_addr,
+  //    void*     param
+  typedef int (*LoadedModulesCallbackFunc)(const char *, address, address, void *);
+
+  static int get_loaded_modules_info(LoadedModulesCallbackFunc callback, void *param);
+
   // Return the handle of this process
   static void* get_default_process_handle();
 
@@ -761,6 +771,9 @@
   // Hook for os specific jvm options that we don't want to abort on seeing
   static bool obsolete_option(const JavaVMOption *option);
 
+  // Amount beyond the callee frame size that we bang the stack.
+  static int extra_bang_size_in_bytes();
+
   // Extensions
 #include "runtime/os_ext.hpp"
 
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/runtime/sweeper.cpp
--- a/hotspot/src/share/vm/runtime/sweeper.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/share/vm/runtime/sweeper.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -618,7 +618,7 @@
         if (mc == NULL) {
           // Sometimes we can get here without MethodCounters. For example if we run with -Xcomp.
           // Try to allocate them.
-          mc = Method::build_method_counters(nm->method(), Thread::current());
+          mc = nm->method()->get_method_counters(Thread::current());
         }
         if (mc != NULL) {
           // Snapshot the value as it's changed concurrently
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/runtime/vm_operations.cpp
--- a/hotspot/src/share/vm/runtime/vm_operations.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/share/vm/runtime/vm_operations.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -470,3 +470,15 @@
     ShouldNotReachHere();
   }
 }
+
+void VM_PrintCompileQueue::doit() {
+  CompileBroker::print_compile_queues(_out);
+}
+
+void VM_PrintCodeList::doit() {
+  CodeCache::print_codelist(_out);
+}
+
+void VM_PrintCodeCache::doit() {
+  CodeCache::print_layout(_out);
+}
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/runtime/vm_operations.hpp
--- a/hotspot/src/share/vm/runtime/vm_operations.hpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/share/vm/runtime/vm_operations.hpp	Wed Jul 05 20:01:50 2017 +0200
@@ -99,6 +99,9 @@
   template(RotateGCLog)                           \
   template(WhiteBoxOperation)                     \
   template(ClassLoaderStatsOperation)             \
+  template(PrintCompileQueue)                     \
+  template(PrintCodeList)                         \
+  template(PrintCodeCache)                        \
 
 class VM_Operation: public CHeapObj<mtInternal> {
  public:
@@ -413,4 +416,35 @@
   void doit() { gclog_or_tty->rotate_log(true, _out); }
 };
 
+class VM_PrintCompileQueue: public VM_Operation {
+ private:
+  outputStream* _out;
+
+ public:
+  VM_PrintCompileQueue(outputStream* st) : _out(st) {}
+  VMOp_Type type() const { return VMOp_PrintCompileQueue; }
+  void doit();
+};
+
+class VM_PrintCodeList: public VM_Operation {
+ private:
+  outputStream* _out;
+
+ public:
+  VM_PrintCodeList(outputStream* st) : _out(st) {}
+  VMOp_Type type() const { return VMOp_PrintCodeList; }
+  void doit();
+};
+
+class VM_PrintCodeCache: public VM_Operation {
+ private:
+  outputStream* _out;
+
+ public:
+  VM_PrintCodeCache(outputStream* st) : _out(st) {}
+  VMOp_Type type() const { return VMOp_PrintCodeCache; }
+  void doit();
+};
+
+
 #endif // SHARE_VM_RUNTIME_VM_OPERATIONS_HPP
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/services/diagnosticCommand.cpp
--- a/hotspot/src/share/vm/services/diagnosticCommand.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/share/vm/services/diagnosticCommand.cpp	Wed Jul 05 20:01:50 2017 +0200
@@ -60,6 +60,9 @@
   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<ThreadDumpDCmd>(full_export, true, false));
   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<RotateGCLogDCmd>(full_export, true, false));
   DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<ClassLoaderStatsDCmd>(full_export, true, false));
+  DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<CompileQueueDCmd>(full_export, true, false));
+  DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<CodeListDCmd>(full_export, true, false));
+  DCmdFactory::register_DCmdFactory(new DCmdFactoryImpl<CodeCacheDCmd>(full_export, true, false));
 
   // Enhanced JMX Agent Support
   // These commands won't be exported via the DiagnosticCommandMBean until an
@@ -674,3 +677,18 @@
   }
 }
 
+void CompileQueueDCmd::execute(DCmdSource source, TRAPS) {
+  VM_PrintCompileQueue printCompileQueueOp(output());
+  VMThread::execute(&printCompileQueueOp);
+}
+
+void CodeListDCmd::execute(DCmdSource source, TRAPS) {
+  VM_PrintCodeList printCodeListOp(output());
+  VMThread::execute(&printCodeListOp);
+}
+
+void CodeCacheDCmd::execute(DCmdSource source, TRAPS) {
+  VM_PrintCodeCache printCodeCacheOp(output());
+  VMThread::execute(&printCodeCacheOp);
+}
+
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/src/share/vm/services/diagnosticCommand.hpp
--- a/hotspot/src/share/vm/services/diagnosticCommand.hpp	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/src/share/vm/services/diagnosticCommand.hpp	Wed Jul 05 20:01:50 2017 +0200
@@ -399,4 +399,68 @@
   }
 };
 
+class CompileQueueDCmd : public DCmd {
+public:
+  CompileQueueDCmd(outputStream* output, bool heap) : DCmd(output, heap) {}
+  static const char* name() {
+    return "Compiler.queue";
+  }
+  static const char* description() {
+    return "Print methods queued for compilation.";
+  }
+  static const char* impact() {
+    return "Low";
+  }
+  static const JavaPermission permission() {
+    JavaPermission p = {"java.lang.management.ManagementPermission",
+                        "monitor", NULL};
+    return p;
+  }
+  static int num_arguments() { return 0; }
+  virtual void execute(DCmdSource source, TRAPS);
+};
+
+class CodeListDCmd : public DCmd {
+public:
+  CodeListDCmd(outputStream* output, bool heap) : DCmd(output, heap) {}
+  static const char* name() {
+    return "Compiler.codelist";
+  }
+  static const char* description() {
+    return "Print all compiled methods in code cache.";
+  }
+  static const char* impact() {
+    return "Medium";
+  }
+  static const JavaPermission permission() {
+    JavaPermission p = {"java.lang.management.ManagementPermission",
+                        "monitor", NULL};
+    return p;
+  }
+  static int num_arguments() { return 0; }
+  virtual void execute(DCmdSource source, TRAPS);
+};
+
+
+class CodeCacheDCmd : public DCmd {
+public:
+  CodeCacheDCmd(outputStream* output, bool heap) : DCmd(output, heap) {}
+  static const char* name() {
+    return "Compiler.codecache";
+  }
+  static const char* description() {
+    return "Print code cache layout and bounds.";
+  }
+  static const char* impact() {
+    return "Low";
+  }
+  static const JavaPermission permission() {
+    JavaPermission p = {"java.lang.management.ManagementPermission",
+                        "monitor", NULL};
+    return p;
+  }
+  static int num_arguments() { return 0; }
+  virtual void execute(DCmdSource source, TRAPS);
+};
+
 #endif // SHARE_VM_SERVICES_DIAGNOSTICCOMMAND_HPP
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/test/TEST.groups
--- a/hotspot/test/TEST.groups	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/test/TEST.groups	Wed Jul 05 20:01:50 2017 +0200
@@ -80,6 +80,7 @@
   runtime/NMT/MallocSiteHashOverflow.java \
   runtime/NMT/MallocStressTest.java \
   runtime/NMT/MallocTestType.java \
+  runtime/NMT/MallocTrackingVerify.java \
   runtime/NMT/ReleaseCommittedMemory.java \
   runtime/NMT/ReleaseNoCommit.java \
   runtime/NMT/ShutdownTwice.java \
@@ -87,6 +88,7 @@
   runtime/NMT/SummarySanityCheck.java \
   runtime/NMT/ThreadedMallocTestType.java \
   runtime/NMT/ThreadedVirtualAllocTestType.java \
+  runtime/NMT/UnsafeMallocLimit.java \
   runtime/NMT/VirtualAllocCommitUncommitRecommit.java \
   runtime/NMT/VirtualAllocTestType.java \
   runtime/RedefineObject/TestRedefineObject.java \
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/test/gc/arguments/TestParallelHeapSizeFlags.java
--- a/hotspot/test/gc/arguments/TestParallelHeapSizeFlags.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/test/gc/arguments/TestParallelHeapSizeFlags.java	Wed Jul 05 20:01:50 2017 +0200
@@ -22,7 +22,7 @@
 */
 
 /*
- * @ignore 8027915
+ * @ignore 8049864
  * @test TestParallelHeapSizeFlags
  * @key gc
  * @bug 8006088
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/test/gc/arguments/TestUseCompressedOopsErgo.java
--- a/hotspot/test/gc/arguments/TestUseCompressedOopsErgo.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/test/gc/arguments/TestUseCompressedOopsErgo.java	Wed Jul 05 20:01:50 2017 +0200
@@ -22,7 +22,6 @@
 */
 
 /*
- * @ignore 8025645
  * @test TestUseCompressedOopsErgo
  * @key gc
  * @bug 8010722
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/test/gc/parallelScavenge/TestDynShrinkHeap.java
--- a/hotspot/test/gc/parallelScavenge/TestDynShrinkHeap.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/test/gc/parallelScavenge/TestDynShrinkHeap.java	Wed Jul 05 20:01:50 2017 +0200
@@ -22,7 +22,7 @@
  */
 
 /**
- * @ignore 8042051
+ * @ignore 8019361
  * @test TestDynShrinkHeap
  * @bug 8016479
  * @summary Verify that the heap shrinks after full GC according to the current values of the Min/MaxHeapFreeRatio flags
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/test/runtime/NMT/MallocTrackingVerify.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/test/runtime/NMT/MallocTrackingVerify.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,105 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 8054836
+ * @summary Test to verify correctness of malloc tracking
+ * @key nmt jcmd
+ * @library /testlibrary /testlibrary/whitebox
+ * @build MallocTrackingVerify
+ * @run main ClassFileInstaller sun.hotspot.WhiteBox
+ * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -XX:NativeMemoryTracking=detail MallocTrackingVerify
+ *
+ */
+
+import java.util.ArrayList;
+import java.util.Random;
+
+import com.oracle.java.testlibrary.*;
+
+import sun.hotspot.WhiteBox;
+
+public class MallocTrackingVerify {
+    private static int MAX_ALLOC = 4 * 1024;
+
+    static ArrayList<MallocMemory> mallocd_memory = new ArrayList<MallocMemory>();
+    static long mallocd_total = 0;
+    public static WhiteBox wb = WhiteBox.getWhiteBox();
+
+    public static void main(String args[]) throws Exception {
+        OutputAnalyzer output;
+
+        // Grab my own PID
+        String pid = Integer.toString(ProcessTools.getProcessId());
+        ProcessBuilder pb = new ProcessBuilder();
+
+        Random random = new Random();
+        // Allocate small amounts of memory with random pseudo call stack
+        while (mallocd_total < MAX_ALLOC) {
+            int size = random.nextInt(31) + 1;
+            long addr = wb.NMTMallocWithPseudoStack(size, random.nextInt());
+            if (addr != 0) {
+                MallocMemory mem = new MallocMemory(addr, size);
+                mallocd_memory.add(mem);
+                mallocd_total += size;
+            } else {
+                System.out.println("Out of malloc memory");
+                break;
+            }
+        }
+
+        pb.command(new String[] { JDKToolFinder.getJDKTool("jcmd"), pid, "VM.native_memory", "summary" });
+        output = new OutputAnalyzer(pb.start());
+        output.shouldContain("Test (reserved=4KB, committed=4KB)");
+
+        // Free
+        for (MallocMemory mem : mallocd_memory) {
+            wb.NMTFree(mem.addr());
+        }
+
+        // Run 'jcmd <pid> VM.native_memory summary', check for expected output
+        pb.command(new String[] { JDKToolFinder.getJDKTool("jcmd"), pid,
+                "VM.native_memory", "summary" });
+        output = new OutputAnalyzer(pb.start());
+        output.shouldNotContain("Test (reserved=");
+    }
+
+    static class MallocMemory {
+        private long addr;
+        private int size;
+
+        MallocMemory(long addr, int size) {
+            this.addr = addr;
+            this.size = size;
+        }
+
+        long addr() {
+            return this.addr;
+        }
+
+        int size() {
+            return this.size;
+        }
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/test/runtime/NMT/UnsafeMallocLimit.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/test/runtime/NMT/UnsafeMallocLimit.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 8055289
+ * @library /testlibrary
+ * @build UnsafeMallocLimit
+ * @run main/othervm -Xmx32m -XX:NativeMemoryTracking=summary UnsafeMallocLimit
+ */
+
+import com.oracle.java.testlibrary.*;
+import sun.misc.Unsafe;
+
+public class UnsafeMallocLimit {
+
+    public static void main(String args[]) throws Exception {
+        if (Platform.is32bit()) {
+            Unsafe unsafe = Utils.getUnsafe();
+            try {
+                unsafe.allocateMemory(1 << 30);
+                throw new RuntimeException("Did not get expected OOME");
+            } catch (OutOfMemoryError e) {
+                // Expected exception
+            }
+        } else {
+            System.out.println("Test only valid on 32-bit platforms");
+        }
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/test/runtime/RedefineFinalizer/RedefineFinalizer.java
--- a/hotspot/test/runtime/RedefineFinalizer/RedefineFinalizer.java	Wed Jul 05 20:01:05 2017 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,64 +0,0 @@
-/*
- * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * @test
- * @bug 6904403
- * @summary Don't assert if we redefine finalize method
- * @library /testlibrary
- * @build RedefineClassHelper
- * @run main RedefineClassHelper
- * @run main/othervm -javaagent:redefineagent.jar RedefineFinalizer
- */
-
-/*
- * Regression test for hitting:
- *
- * assert(f == k->has_finalizer()) failed: inconsistent has_finalizer
- *
- * when redefining finalizer method
- */
-public class RedefineFinalizer {
-
-    public static String newB =
-                "class RedefineFinalizer$B {" +
-                "   protected void finalize() { " +
-                "       System.out.println(\"Finalizer called\");" +
-                "   }" +
-                "}";
-
-    public static void main(String[] args) throws Exception {
-        RedefineClassHelper.redefineClass(B.class, newB);
-
-        A a = new A();
-    }
-
-    static class A extends B {
-    }
-
-    static class B {
-        protected void finalize() {
-            // should be empty
-        }
-    }
-}
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/test/runtime/RedefineTests/RedefineFinalizer.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/test/runtime/RedefineTests/RedefineFinalizer.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,64 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 6904403
+ * @summary Don't assert if we redefine finalize method
+ * @library /testlibrary
+ * @build RedefineClassHelper
+ * @run main RedefineClassHelper
+ * @run main/othervm -javaagent:redefineagent.jar RedefineFinalizer
+ */
+
+/*
+ * Regression test for hitting:
+ *
+ * assert(f == k->has_finalizer()) failed: inconsistent has_finalizer
+ *
+ * when redefining finalizer method
+ */
+public class RedefineFinalizer {
+
+    public static String newB =
+                "class RedefineFinalizer$B {" +
+                "   protected void finalize() { " +
+                "       System.out.println(\"Finalizer called\");" +
+                "   }" +
+                "}";
+
+    public static void main(String[] args) throws Exception {
+        RedefineClassHelper.redefineClass(B.class, newB);
+
+        A a = new A();
+    }
+
+    static class A extends B {
+    }
+
+    static class B {
+        protected void finalize() {
+            // should be empty
+        }
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/test/runtime/RedefineTests/RedefineRunningMethods.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/test/runtime/RedefineTests/RedefineRunningMethods.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,143 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 8055008
+ * @summary Redefine EMCP and non-EMCP methods that are running in an infinite loop
+ * @library /testlibrary
+ * @build RedefineClassHelper
+ * @run main RedefineClassHelper
+ * @run main/othervm -javaagent:redefineagent.jar -XX:TraceRedefineClasses=0x600 RedefineRunningMethods
+ */
+public class RedefineRunningMethods {
+
+    public static String newB =
+                "class RedefineRunningMethods$B {" +
+                "   static int count1 = 0;" +
+                "   static int count2 = 0;" +
+                "   public static volatile boolean stop = false;" +
+                "  static void localSleep() { " +
+                "    try{ " +
+                "      Thread.currentThread().sleep(10);" +
+                "    } catch(InterruptedException ie) { " +
+                "    } " +
+                " } " +
+                "   public static void infinite() { " +
+                "       System.out.println(\"infinite called\");" +
+                "   }" +
+                "   public static void infinite_emcp() { " +
+                "       while (!stop) { count2++; localSleep(); }" +
+                "   }" +
+                "}";
+
+    public static String evenNewerB =
+                "class RedefineRunningMethods$B {" +
+                "   static int count1 = 0;" +
+                "   static int count2 = 0;" +
+                "   public static volatile boolean stop = false;" +
+                "  static void localSleep() { " +
+                "    try{ " +
+                "      Thread.currentThread().sleep(1);" +
+                "    } catch(InterruptedException ie) { " +
+                "    } " +
+                " } " +
+                "   public static void infinite() { }" +
+                "   public static void infinite_emcp() { " +
+                "       System.out.println(\"infinite_emcp now obsolete called\");" +
+                "   }" +
+                "}";
+
+    static class B {
+        static int count1 = 0;
+        static int count2 = 0;
+        public static volatile boolean stop = false;
+        static void localSleep() {
+          try{
+            Thread.currentThread().sleep(10);//sleep for 10 ms
+          } catch(InterruptedException ie) {
+          }
+        }
+
+        public static void infinite() {
+            while (!stop) { count1++; localSleep(); }
+        }
+        public static void infinite_emcp() {
+            while (!stop) { count2++; localSleep(); }
+        }
+    }
+
+
+    public static void main(String[] args) throws Exception {
+
+        new Thread() {
+            public void run() {
+                B.infinite();
+            }
+        }.start();
+
+        new Thread() {
+            public void run() {
+                B.infinite_emcp();
+            }
+        }.start();
+
+        RedefineClassHelper.redefineClass(B.class, newB);
+
+        System.gc();
+
+        B.infinite();
+
+        // Start a thread with the second version of infinite_emcp running
+        new Thread() {
+            public void run() {
+                B.infinite_emcp();
+            }
+        }.start();
+
+        for (int i = 0; i < 20 ; i++) {
+            String s = new String("some garbage");
+            System.gc();
+        }
+
+        RedefineClassHelper.redefineClass(B.class, evenNewerB);
+        System.gc();
+
+        for (int i = 0; i < 20 ; i++) {
+            B.infinite();
+            String s = new String("some garbage");
+            System.gc();
+        }
+
+        B.infinite_emcp();
+
+        // purge should clean everything up.
+        B.stop = true;
+
+        for (int i = 0; i < 20 ; i++) {
+            B.infinite();
+            String s = new String("some garbage");
+            System.gc();
+        }
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/test/runtime/SharedArchiveFile/ArchiveDoesNotExist.java
--- a/hotspot/test/runtime/SharedArchiveFile/ArchiveDoesNotExist.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/hotspot/test/runtime/SharedArchiveFile/ArchiveDoesNotExist.java	Wed Jul 05 20:01:50 2017 +0200
@@ -61,7 +61,7 @@
            "-version");
 
         output = new OutputAnalyzer(pb.start());
-        output.shouldContain("java version");
+        output.shouldMatch("(java|openjdk) version");
         output.shouldNotContain("sharing");
         output.shouldHaveExitValue(0);
     }
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/test/serviceability/dcmd/CodeCacheTest.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/test/serviceability/dcmd/CodeCacheTest.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,139 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test CodeCacheTest
+ * @bug 8054889
+ * @build DcmdUtil CodeCacheTest
+ * @run main CodeCacheTest
+ * @summary Test of diagnostic command Compiler.codecache
+ */
+
+import java.io.BufferedReader;
+import java.io.StringReader;
+import java.lang.reflect.Method;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+public class CodeCacheTest {
+
+    /**
+     * This test calls Jcmd (diagnostic command tool) Compiler.codecache and then parses the output,
+     * making sure that all number look ok
+     *
+     *
+     * Expected output:
+     *
+     * CodeCache: size=245760Kb used=4680Kb max_used=4680Kb free=241079Kb
+     * bounds [0x00007f5bd9000000, 0x00007f5bd94a0000, 0x00007f5be8000000]
+     * total_blobs=575 nmethods=69 adapters=423
+     * compilation: enabled
+     */
+
+    static Pattern line1 = Pattern.compile("CodeCache: size=(\\p{Digit}*)Kb used=(\\p{Digit}*)Kb max_used=(\\p{Digit}*)Kb free=(\\p{Digit}*)Kb");
+    static Pattern line2 = Pattern.compile(" bounds \\[0x(\\p{XDigit}*), 0x(\\p{XDigit}*), 0x(\\p{XDigit}*)\\]");
+    static Pattern line3 = Pattern.compile(" total_blobs=(\\p{Digit}*) nmethods=(\\p{Digit}*) adapters=(\\p{Digit}*)");
+    static Pattern line4 = Pattern.compile(" compilation: (\\w*)");
+
+    public static void main(String arg[]) throws Exception {
+
+        // Get output from dcmd (diagnostic command)
+        String result = DcmdUtil.executeDcmd("Compiler.codecache");
+        BufferedReader r = new BufferedReader(new StringReader(result));
+
+        // Validate first line
+        String line;
+        line = r.readLine();
+        Matcher m = line1.matcher(line);
+        if (m.matches()) {
+            for(int i = 1; i <= 4; i++) {
+                int val = Integer.parseInt(m.group(i));
+                if (val < 0) {
+                    throw new Exception("Failed parsing dcmd codecache output");
+                }
+            }
+        } else {
+            throw new Exception("Regexp 1 failed");
+        }
+
+        // Validate second line
+        line = r.readLine();
+        m = line2.matcher(line);
+        if (m.matches()) {
+            long start = Long.parseLong(m.group(1), 16);
+            if (start < 0) {
+                throw new Exception("Failed parsing dcmd codecache output");
+            }
+            long mark = Long.parseLong(m.group(2), 16);
+            if (mark < 0) {
+                throw new Exception("Failed parsing dcmd codecache output");
+            }
+            long top = Long.parseLong(m.group(3), 16);
+            if (top < 0) {
+                throw new Exception("Failed parsing dcmd codecache output");
+            }
+            if (start > mark) {
+                throw new Exception("Failed parsing dcmd codecache output");
+            }
+            if (mark > top) {
+                throw new Exception("Failed parsing dcmd codecache output");
+            }
+        } else {
+            throw new Exception("Regexp 2 failed line: " + line);
+        }
+
+        // Validate third line
+        line = r.readLine();
+        m = line3.matcher(line);
+        if (m.matches()) {
+            int blobs = Integer.parseInt(m.group(1));
+            if (blobs <= 0) {
+                throw new Exception("Failed parsing dcmd codecache output");
+            }
+            int nmethods = Integer.parseInt(m.group(2));
+            if (nmethods <= 0) {
+                throw new Exception("Failed parsing dcmd codecache output");
+            }
+            int adapters = Integer.parseInt(m.group(3));
+            if (adapters <= 0) {
+                throw new Exception("Failed parsing dcmd codecache output");
+            }
+            if (blobs < (nmethods + adapters)) {
+                throw new Exception("Failed parsing dcmd codecache output");
+            }
+        } else {
+            throw new Exception("Regexp 3 failed");
+        }
+
+        // Validate fourth line
+        line = r.readLine();
+        m = line4.matcher(line);
+        if (m.matches()) {
+            if (!m.group(1).equals("enabled")) {
+                throw new Exception("Invalid message: '" + m.group(1) + "'");
+            }
+        } else {
+            throw new Exception("Regexp 4 failed");
+        }
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/test/serviceability/dcmd/CodelistTest.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/test/serviceability/dcmd/CodelistTest.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,97 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test CodelistTest
+ * @bug 8054889
+ * @build DcmdUtil MethodIdentifierParser CodelistTest
+ * @run main CodelistTest
+ * @summary Test of diagnostic command Compiler.codelist
+ */
+
+import java.io.BufferedReader;
+import java.io.StringReader;
+import java.lang.reflect.Method;
+
+public class CodelistTest {
+
+    /**
+     * This test calls Jcmd (diagnostic command tool) Compiler.codelist and then parses the output,
+     * making sure that the first methods in the list is valid by reflection.
+     *
+     * Output example:
+     *
+     * 6 0 java.lang.System.arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V [0x00007f7b49200910, 0x00007f7b49200aa0 - 0x00007f7b49200d30]
+     * 2 3 java.lang.String.indexOf(II)I [0x00007f7b49200d90, 0x00007f7b49200f60 - 0x00007f7b49201490]
+     * 7 3 java.lang.Math.min(II)I [0x00007f7b4922f010, 0x00007f7b4922f180 - 0x00007f7b4922f338]
+     * 8 3 java.lang.String.equals(Ljava/lang/Object;)Z [0x00007f7b4922fb10, 0x00007f7b4922fd40 - 0x00007f7b49230698]
+     * 9 3 java.lang.AbstractStringBuilder.ensureCapacityInternal(I)V [0x00007f7b49232010, 0x00007f7b492321a0 - 0x00007f7b49232510]
+     * 10 1 java.lang.Object.<init>()V [0x00007f7b49233e90, 0x00007f7b49233fe0 - 0x00007f7b49234118]
+     *
+     */
+
+    public static void main(String arg[]) throws Exception {
+        int ok   = 0;
+        int fail = 0;
+
+        // Get output from dcmd (diagnostic command)
+        String result = DcmdUtil.executeDcmd("Compiler.codelist");
+        BufferedReader r = new BufferedReader(new StringReader(result));
+
+        // Grab a method name from the output
+        String line;
+        int count = 0;
+
+        while((line = r.readLine()) != null) {
+            count++;
+
+            String[] parts = line.split(" ");
+            // int compileID = Integer.parseInt(parts[0]);
+            // int compileLevel = Integer.parseInt(parts[1]);
+            String methodPrintedInLogFormat = parts[2];
+
+            // skip inits and clinits - they can not be reflected
+            if (methodPrintedInLogFormat.contains("<init>")) {
+                continue;
+            }
+            if (methodPrintedInLogFormat.contains("<clinit>")) {
+                continue;
+            }
+
+            MethodIdentifierParser mf = new MethodIdentifierParser(methodPrintedInLogFormat);
+            Method m;
+            try {
+                m = mf.getMethod();
+            } catch (NoSuchMethodException e) {
+                m = null;
+            }
+            if (m == null) {
+                throw new Exception("Test failed");
+            }
+            if (count > 10) {
+                // Testing 10 entries is enough. Lets not waste time.
+                break;
+            }
+        }
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/test/serviceability/dcmd/CompilerQueueTest.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/test/serviceability/dcmd/CompilerQueueTest.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,108 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test CompilerQueueTest
+ * @bug 8054889
+ * @build DcmdUtil CompilerQueueTest
+ * @run main CompilerQueueTest
+ * @summary Test of diagnostic command Compiler.queue
+ */
+
+import java.io.BufferedReader;
+import java.io.StringReader;
+
+public class CompilerQueueTest {
+
+    /**
+     * This test calls Jcmd (diagnostic command tool) Compiler.queue and
+     * then parses the output, making sure that the output look ok.
+     *
+     *
+     * Output example:
+     *
+     * Contents of C1 compile queue
+     * ----------------------------
+     * 73       3       java.lang.AbstractStringBuilder::append (50 bytes)
+     * 74       1       java.util.TreeMap::size (5 bytes)
+     * 75       3       java.lang.StringBuilder::append (8 bytes)
+     * 83       3       java.util.TreeMap$ValueIterator::next (8 bytes)
+     * 84       1       javax.management.MBeanFeatureInfo::getName (5 bytes)
+     * ----------------------------
+     * Contents of C2 compile queue
+     * ----------------------------
+     * Empty
+     * ----------------------------
+     *
+     **/
+
+    public static void main(String arg[]) throws Exception {
+
+        // Get output from dcmd (diagnostic command)
+        String result = DcmdUtil.executeDcmd("Compiler.queue");
+        BufferedReader r = new BufferedReader(new StringReader(result));
+
+        String line;
+        match(r.readLine(), "Contents of C1 compile queue");
+        match(r.readLine(), "----------------------------");
+        String str = r.readLine();
+        if (!str.equals("Empty")) {
+            while (str.charAt(0) != '-') {
+                validateMethodLine(str);
+                str = r.readLine();
+            }
+        } else {
+            str = r.readLine();
+        }
+
+        match(str,          "----------------------------");
+        match(r.readLine(), "Contents of C2 compile queue");
+        match(r.readLine(), "----------------------------");
+        str = r.readLine();
+        if (!str.equals("Empty")) {
+            while (str.charAt(0) != '-') {
+                validateMethodLine(str);
+                str = r.readLine();
+            }
+        } else {
+            str = r.readLine();
+        }
+        match(str, "----------------------------");
+    }
+
+    private static void validateMethodLine(String str)  throws Exception {
+        String name = str.substring(19);
+        int sep = name.indexOf("::");
+        try {
+            Class.forName(name.substring(0, sep));
+        } catch (ClassNotFoundException e) {
+            throw new Exception("Failed parsing dcmd queue");
+        }
+    }
+
+    public static void match(String line, String str) throws Exception {
+        if (!line.equals(str)) {
+            throw new Exception("String equals: " + line + ", " + str);
+        }
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc hotspot/test/serviceability/dcmd/MethodIdentifierParser.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/test/serviceability/dcmd/MethodIdentifierParser.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,196 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+import java.lang.reflect.Method;
+import java.util.ArrayList;
+
+public class MethodIdentifierParser {
+
+    private String logString;
+    private String className;
+    private String methodName;
+    private String methodDescriptor;
+
+    /**
+     * This is a utility class for parsing the log entries for a method. It supplies
+     * a few select methods for reflecting the class and method from that information.
+     *
+     * Example log entries:
+     * "java.util.TreeMap.successor(Ljava/util/TreeMap$Entry;)Ljava/util/TreeMap$Entry;"
+     */
+
+    public MethodIdentifierParser(String logString) {
+        this.logString = logString;
+
+        int i      = logString.lastIndexOf("."); // find start of method name
+        className  = logString.substring(0, i);  // classname is everything before
+        int i2     = logString.indexOf("(");     // Signature starts with an '('
+        methodName = logString.substring(i+1, i2);
+        methodDescriptor  = logString.substring(i2, logString.length());
+
+        // Add sanity check for extracted fields
+    }
+
+    public Method getMethod() throws NoSuchMethodException, SecurityException, ClassNotFoundException, Exception {
+        try {
+            return Class.forName(className).getDeclaredMethod(methodName, getParamenterDescriptorArray());
+        } catch (UnexpectedTokenException e) {
+            throw new Exception("Parse failed");
+        }
+    }
+
+    public Class<?>[] getParamenterDescriptorArray() throws ClassNotFoundException, UnexpectedTokenException {
+        ParameterDecriptorIterator s = new ParameterDecriptorIterator(methodDescriptor);
+        Class<?> paramType;
+        ArrayList<Class<?>> list = new ArrayList<Class<?>>();
+        while ((paramType = s.nextParamType()) != null) {
+            list.add(paramType);
+        }
+        if (list.size() > 0) {
+            return list.toArray(new Class<?>[list.size()]);
+        } else {
+            return null;
+        }
+    }
+
+    class ParameterDecriptorIterator {
+
+        // This class uses charAt() indexing for startMark and i
+        // That is when i points to the last char it can be retrieved with
+        // charAt(i). Including the last char for a subString requires
+        // substring(startMark, i+1);
+
+        private String methodDescriptor;
+        private int startMark;
+
+        public ParameterDecriptorIterator(String signature) {
+            this.methodDescriptor = signature;
+            this.startMark = 0;
+            if (signature.charAt(0) == '(') {
+                this.startMark = 1;
+            }
+        }
+
+        public Class<?> nextParamType() throws UnexpectedTokenException {
+            int i = startMark;
+            while (methodDescriptor.length() > i) {
+                switch (methodDescriptor.charAt(i)) {
+                case 'C':
+                case 'B':
+                case 'I':
+                case 'J':
+                case 'Z':
+                case 'F':
+                case 'D':
+                case 'S':
+                    // Primitive class case, but we may have gotten here with [ as first token
+                    break;
+                case 'L':
+                    // Internal class name suffixed by ';'
+                    while (methodDescriptor.charAt(i) != ';') {
+                        i++;
+                    }
+                    break;
+                case '[':
+                    i++;         // arrays -> do another pass
+                    continue;
+                case ')':
+                    return null; // end found
+                case 'V':
+                case ';':
+                default:
+                    throw new UnexpectedTokenException(methodDescriptor, i);
+                }
+                break;
+            }
+            if (i == startMark) {
+                // Single char -> primitive class case
+                startMark++; // Update for next iteration
+                switch (methodDescriptor.charAt(i)) {
+                case 'C':
+                    return char.class;
+                case 'B':
+                    return byte.class;
+                case 'I':
+                    return int.class;
+                case 'J':
+                    return long.class;
+                case 'F':
+                    return float.class;
+                case 'D':
+                    return double.class;
+                case 'S':
+                    return short.class;
+                case 'Z':
+                    return boolean.class;
+                default:
+                    throw new UnexpectedTokenException(methodDescriptor, i);
+                }
+            } else {
+                // Multi char case
+                String nextParam;
+                if (methodDescriptor.charAt(startMark) == 'L') {
+                    // When reflecting a class the leading 'L' and trailing';' must be removed.
+                    // (When reflecting an array of classes, they must remain...)
+                    nextParam = methodDescriptor.substring(startMark+1, i);
+                } else {
+                    // Any kind of array - simple case, use whole descriptor when reflecting.
+                    nextParam = methodDescriptor.substring(startMark, i+1);
+                }
+                startMark = ++i; // Update for next iteration
+                try {
+                    // The parameter descriptor uses JVM internal class identifier with '/' as
+                    // package separator, but Class.forName expects '.'.
+                    nextParam = nextParam.replace('/', '.');
+                    return Class.forName(nextParam);
+                } catch (ClassNotFoundException e) {
+                    System.out.println("Class not Found: " + nextParam);
+                    return null;
+                }
+            }
+        }
+    }
+
+    class UnexpectedTokenException extends Exception {
+        String descriptor;
+        int i;
+        public UnexpectedTokenException(String descriptor, int i) {
+            this.descriptor = descriptor;
+            this.i = i;
+        }
+
+        @Override
+        public String toString() {
+            return "Unexpected token at: " + i + " in signature: " + descriptor;
+        }
+
+        private static final long serialVersionUID = 1L;
+    }
+
+    public void debugPrint() {
+        System.out.println("mlf in:               " + logString);
+        System.out.println("mlf class:            " + className);
+        System.out.println("mlf method:           " + methodName);
+        System.out.println("mlf methodDescriptor: " + methodDescriptor);
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jaxp/.hgtags
--- a/jaxp/.hgtags	Wed Jul 05 20:01:05 2017 +0200
+++ b/jaxp/.hgtags	Wed Jul 05 20:01:50 2017 +0200
@@ -273,3 +273,4 @@
 dc1e26434b3fd7e9b8eeab149103c1e30965f95c jdk9-b28
 30adcd13a313ea91e81164801a2f89282756d933 jdk9-b29
 d181d4002214e4914d5525bd5ee13369311c765c jdk9-b30
+292317ebc7dbaca6b3965f0bc7b38a2cee733b7a jdk9-b31
diff -r 89a653341cf2 -r 1b1ec4291abc jaxws/.hgtags
--- a/jaxws/.hgtags	Wed Jul 05 20:01:05 2017 +0200
+++ b/jaxws/.hgtags	Wed Jul 05 20:01:50 2017 +0200
@@ -276,3 +276,4 @@
 5282a14f131f897cc9575872c0fae72d47dc4e65 jdk9-b28
 3d1a4bfb6abbf5011ba6d8896301ee3b6ef3ba72 jdk9-b29
 e58d3ea638c3824f01547596b2a98aa5f77c4a5c jdk9-b30
+7af228ae847f3c02aaafb7b01cdbb3bdc2e89e77 jdk9-b31
diff -r 89a653341cf2 -r 1b1ec4291abc jaxws/src/jdk.xml.bind/share/classes/com/sun/tools/internal/xjc/api/util/ApClassLoader.java
--- a/jaxws/src/jdk.xml.bind/share/classes/com/sun/tools/internal/xjc/api/util/ApClassLoader.java	Wed Jul 05 20:01:05 2017 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,152 +0,0 @@
-/*
- * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package com.sun.tools.internal.xjc.api.util;
-
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.File;
-import java.net.URL;
-import java.net.URLClassLoader;
-import java.net.MalformedURLException;
-
-import com.sun.istack.internal.Nullable;
-
-/**
- * {@link ClassLoader} that loads Annotation Processing and specified classes
- * both into the same classloader, so that they can reference each other.
- *
- * @author Bhakti Mehta
- * @since 2.0 beta
- */
-public final class ApClassLoader extends URLClassLoader {
-    /**
-     * List of package prefixes we want to mask the
-     * parent classLoader from loading
-     */
-    private final String[] packagePrefixes;
-
-    /**
-     *
-     * @param packagePrefixes
-     *      The package prefixes that are forced to resolve within this class loader.
-     * @param parent
-     *      The parent class loader to delegate to. Null to indicate bootstrap classloader.
-     */
-    public ApClassLoader(@Nullable ClassLoader parent, String[] packagePrefixes) throws ToolsJarNotFoundException {
-        super(getToolsJar(parent),parent);
-        if(getURLs().length==0)
-            // if tools.jar was found in our classloader, no need to create
-            // a parallel classes
-            this.packagePrefixes = new String[0];
-        else
-            this.packagePrefixes = packagePrefixes;
-    }
-
-    public Class loadClass(String className) throws ClassNotFoundException {
-        for( String prefix : packagePrefixes ) {
-            if (className.startsWith(prefix) ) {
-                // we need to load those classes in this class loader
-                // without delegation.
-                return findClass(className);
-            }
-        }
-
-        return super.loadClass(className);
-
-    }
-
-    protected Class findClass(String name) throws ClassNotFoundException {
-
-        StringBuilder sb = new StringBuilder(name.length() + 6);
-        sb.append(name.replace('.','/')).append(".class");
-
-        InputStream is = getResourceAsStream(sb.toString());
-        if (is==null)
-            throw new ClassNotFoundException("Class not found" + sb);
-
-        try {
-            ByteArrayOutputStream baos = new ByteArrayOutputStream();
-            byte[] buf = new byte[1024];
-            int len;
-            while((len=is.read(buf))>=0)
-                baos.write(buf,0,len);
-
-            buf = baos.toByteArray();
-
-            // define package if not defined yet
-            int i = name.lastIndexOf('.');
-            if (i != -1) {
-                String pkgname = name.substring(0, i);
-                Package pkg = getPackage(pkgname);
-                if(pkg==null)
-                    definePackage(pkgname, null, null, null, null, null, null, null);
-            }
-
-            return defineClass(name,buf,0,buf.length);
-        } catch (IOException e) {
-            throw new ClassNotFoundException(name,e);
-        } finally {
-            try {
-                is.close();
-            } catch (IOException ioe) {
-                //ignore
-            }
-        }
-    }
-
-    /**
-     * Returns a class loader that can load classes from JDK tools.jar.
-     * @param parent
-     */
-    private static URL[] getToolsJar(@Nullable ClassLoader parent) throws ToolsJarNotFoundException {
-
-        try {
-            Class.forName("com.sun.tools.javac.Main", false, parent);
-            return new URL[0];
-            // we can already load them in the parent class loader.
-            // so no need to look for tools.jar.
-            // this happens when we are run inside IDE/Ant, or
-            // in Mac OS.
-        } catch (ClassNotFoundException e) {
-            // otherwise try to find tools.jar
-        }
-
-        File jreHome = new File(System.getProperty("java.home"));
-        File toolsJar = new File( jreHome.getParent(), "lib/tools.jar" );
-
-        if (!toolsJar.exists()) {
-            throw new ToolsJarNotFoundException(toolsJar);
-        }
-
-        try {
-            return new URL[]{toolsJar.toURL()};
-        } catch (MalformedURLException e) {
-            // impossible
-            throw new AssertionError(e);
-        }
-    }
-}
diff -r 89a653341cf2 -r 1b1ec4291abc jaxws/src/jdk.xml.bind/share/classes/com/sun/tools/internal/xjc/api/util/ToolsJarNotFoundException.java
--- a/jaxws/src/jdk.xml.bind/share/classes/com/sun/tools/internal/xjc/api/util/ToolsJarNotFoundException.java	Wed Jul 05 20:01:05 2017 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,51 +0,0 @@
-/*
- * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package com.sun.tools.internal.xjc.api.util;
-
-import java.io.File;
-
-/**
- * Signals an error when tools.jar was not found.
- *
- * Simply print out the message obtained by {@link #getMessage()}.
- *
- * @author Kohsuke Kawaguchi
- */
-public final class ToolsJarNotFoundException extends Exception {
-    /**
-     * Location where we expected to find tools.jar
-     */
-    public final File toolsJar;
-
-    public ToolsJarNotFoundException(File toolsJar) {
-        super(calcMessage(toolsJar));
-        this.toolsJar = toolsJar;
-    }
-
-    private static String calcMessage(File toolsJar) {
-        return Messages.TOOLS_JAR_NOT_FOUND.format(toolsJar.getPath());
-    }
-}
diff -r 89a653341cf2 -r 1b1ec4291abc jaxws/src/jdk.xml.ws/share/classes/com/sun/tools/internal/ws/Invoker.java
--- a/jaxws/src/jdk.xml.ws/share/classes/com/sun/tools/internal/ws/Invoker.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jaxws/src/jdk.xml.ws/share/classes/com/sun/tools/internal/ws/Invoker.java	Wed Jul 05 20:01:50 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -29,19 +29,16 @@
 import com.sun.istack.internal.tools.ParallelWorldClassLoader;
 import com.sun.tools.internal.ws.resources.WscompileMessages;
 import com.sun.tools.internal.ws.wscompile.Options;
-import com.sun.tools.internal.xjc.api.util.ToolsJarNotFoundException;
 import com.sun.xml.internal.bind.util.Which;
 
 import javax.xml.ws.Service;
 import javax.xml.ws.WebServiceFeature;
 import javax.xml.namespace.QName;
-import java.io.File;
 import java.io.OutputStream;
 import java.io.IOException;
 import java.lang.reflect.Constructor;
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
-import java.net.MalformedURLException;
 import java.net.URL;
 import java.net.URLClassLoader;
 import java.util.ArrayList;
@@ -59,7 +56,7 @@
     /**
      * The list of package prefixes we want the
      * {@link MaskingClassLoader} to prevent the parent
-     * classLoader from loading
+     * class loader from loading
      */
     static final String[] maskedPackages = new String[]{
             "com.sun.istack.internal.tools.",
@@ -130,24 +127,6 @@
                     return -1;
                 }
 
-                //find and load tools.jar
-                List<URL> urls = new ArrayList<URL>();
-                findToolsJar(cl, urls);
-
-                if(urls.size() > 0){
-                    List<String> mask = new ArrayList<String>(Arrays.asList(maskedPackages));
-
-                    // first create a protected area so that we load JAXB/WS 2.1 API
-                    // and everything that depends on them inside
-                    cl = new MaskingClassLoader(cl,mask);
-
-                    // then this classloader loads the API and tools.jar
-                    cl = new URLClassLoader(urls.toArray(new URL[urls.size()]), cl);
-
-                    // finally load the rest of the RI. The actual class files are loaded from ancestors
-                    cl = new ParallelWorldClassLoader(cl,"");
-                        }
-
             }
 
             Thread.currentThread().setContextClassLoader(cl);
@@ -158,8 +137,6 @@
             Method runMethod = compileTool.getMethod("run",String[].class);
             boolean r = (Boolean)runMethod.invoke(tool,new Object[]{args});
             return r ? 0 : 1;
-        } catch (ToolsJarNotFoundException e) {
-            System.err.println(e.getMessage());
         } catch (InvocationTargetException e) {
             throw e.getCause();
         } catch(ClassNotFoundException e){
@@ -167,8 +144,6 @@
         }finally {
             Thread.currentThread().setContextClassLoader(oldcc);
         }
-
-        return -1;
     }
 
     /**
@@ -203,10 +178,10 @@
 
 
     /**
-     * Creates a classloader that can load JAXB/WS 2.2 API and tools.jar,
-     * and then return a classloader that can RI classes, which can see all those APIs and tools.jar.
+     * Creates a class loader that can load JAXB/WS 2.2 API,
+     * and then return a class loader that can RI classes, which can see all those APIs.
      */
-    public static ClassLoader createClassLoader(ClassLoader cl) throws ClassNotFoundException, IOException, ToolsJarNotFoundException {
+    public static ClassLoader createClassLoader(ClassLoader cl) throws ClassNotFoundException, IOException {
 
         URL[] urls = findIstack22APIs(cl);
         if(urls.length==0)
@@ -223,7 +198,7 @@
         // and everything that depends on them inside
         cl = new MaskingClassLoader(cl,mask);
 
-        // then this classloader loads the API and tools.jar
+        // then this class loader loads the API
         cl = new URLClassLoader(urls, cl);
 
         // finally load the rest of the RI. The actual class files are loaded from ancestors
@@ -233,13 +208,13 @@
     }
 
     /**
-     * Creates a classloader for loading JAXB/WS 2.2 jar and tools.jar
+     * Creates a class loader for loading JAXB/WS 2.2 jar
      */
-    private static URL[] findIstack22APIs(ClassLoader cl) throws ClassNotFoundException, IOException, ToolsJarNotFoundException {
+    private static URL[] findIstack22APIs(ClassLoader cl) throws ClassNotFoundException, IOException {
         List<URL> urls = new ArrayList<URL>();
 
         if(Service.class.getClassLoader()==null) {
-            // JAX-WS API is loaded from bootstrap classloader
+            // JAX-WS API is loaded from bootstrap class loader
             URL res = cl.getResource("javax/xml/ws/EndpointContext.class");
             if(res==null)
                 throw new ClassNotFoundException("There's no JAX-WS 2.2 API in the classpath");
@@ -250,28 +225,7 @@
             urls.add(ParallelWorldClassLoader.toJarUrl(res));
         }
 
-        findToolsJar(cl, urls);
-
         return urls.toArray(new URL[urls.size()]);
     }
 
-    private static void findToolsJar(ClassLoader cl, List<URL> urls) throws ToolsJarNotFoundException, MalformedURLException {
-        try {
-            Class.forName("com.sun.tools.javac.Main",false,cl);
-            // we can already load them in the parent class loader.
-            // so no need to look for tools.jar.
-            // this happens when we are run inside IDE/Ant, or
-            // in Mac OS.
-        } catch (ClassNotFoundException e) {
-            // otherwise try to find tools.jar
-            File jreHome = new File(System.getProperty("java.home"));
-            File toolsJar = new File( jreHome.getParent(), "lib/tools.jar" );
-
-            if (!toolsJar.exists()) {
-                throw new ToolsJarNotFoundException(toolsJar);
-            }
-            urls.add(toolsJar.toURL());
-        }
-    }
-
 }
diff -r 89a653341cf2 -r 1b1ec4291abc jaxws/src/jdk.xml.ws/share/classes/com/sun/tools/internal/ws/WsGen.java
--- a/jaxws/src/jdk.xml.ws/share/classes/com/sun/tools/internal/ws/WsGen.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jaxws/src/jdk.xml.ws/share/classes/com/sun/tools/internal/ws/WsGen.java	Wed Jul 05 20:01:50 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -35,8 +35,7 @@
  */
 public class WsGen {
     /**
-     * CLI entry point. Use {@link Invoker} to
-     * load tools.jar
+     * CLI entry point. Use {@link Invoker} to load proper API version
      */
     public static void main(String[] args) throws Throwable {
         System.exit(Invoker.invoke("com.sun.tools.internal.ws.wscompile.WsgenTool", args));
@@ -50,7 +49,7 @@
      * it doesn't invoke {@link System#exit(int)}. This method
      * also doesn't play with classloaders. It's the caller's
      * responsibility to set up the classloader to load all jars
-     * needed to run the tool, including <tt>$JAVA_HOME/lib/tools.jar</tt>
+     * needed to run the tool.
      *
      * @return
      *      0 if the tool runs successfully.
diff -r 89a653341cf2 -r 1b1ec4291abc jaxws/src/jdk.xml.ws/share/classes/com/sun/tools/internal/ws/WsImport.java
--- a/jaxws/src/jdk.xml.ws/share/classes/com/sun/tools/internal/ws/WsImport.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jaxws/src/jdk.xml.ws/share/classes/com/sun/tools/internal/ws/WsImport.java	Wed Jul 05 20:01:50 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -35,8 +35,7 @@
  */
 public class WsImport {
     /**
-     * CLI entry point. Use {@link Invoker} to
-     * load tools.jar
+     * CLI entry point. Use {@link Invoker} to load proper API version
      */
     public static void main(String[] args) throws Throwable {
         System.exit(Invoker.invoke("com.sun.tools.internal.ws.wscompile.WsimportTool", args));
@@ -50,7 +49,7 @@
      * it doesn't invoke {@link System#exit(int)}. This method
      * also doesn't play with classloaders. It's the caller's
      * responsibility to set up the classloader to load all jars
-     * needed to run the tool, including <tt>$JAVA_HOME/lib/tools.jar</tt>
+     * needed to run the tool.
      *
      * @return
      *      0 if the tool runs successfully.
diff -r 89a653341cf2 -r 1b1ec4291abc jaxws/src/jdk.xml.ws/share/classes/com/sun/tools/internal/ws/resources/JavacompilerMessages.java
--- a/jaxws/src/jdk.xml.ws/share/classes/com/sun/tools/internal/ws/resources/JavacompilerMessages.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jaxws/src/jdk.xml.ws/share/classes/com/sun/tools/internal/ws/resources/JavacompilerMessages.java	Wed Jul 05 20:01:50 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -39,40 +39,16 @@
     private final static LocalizableMessageFactory messageFactory = new LocalizableMessageFactory("com.sun.tools.internal.ws.resources.javacompiler");
     private final static Localizer localizer = new Localizer();
 
-    public static Localizable localizableJAVACOMPILER_CLASSPATH_ERROR(Object arg0) {
-        return messageFactory.getMessage("javacompiler.classpath.error", arg0);
-    }
-
-    /**
-     * {0} is not available in the classpath, requires Sun's JDK version 5.0 or latter.
-     *
-     */
-    public static String JAVACOMPILER_CLASSPATH_ERROR(Object arg0) {
-        return localizer.localize(localizableJAVACOMPILER_CLASSPATH_ERROR(arg0));
-    }
-
-    public static Localizable localizableJAVACOMPILER_NOSUCHMETHOD_ERROR(Object arg0) {
-        return messageFactory.getMessage("javacompiler.nosuchmethod.error", arg0);
+    public static Localizable localizableNO_JAVACOMPILER_ERROR() {
+        return messageFactory.getMessage("no.javacompiler.error");
     }
 
     /**
-     * There is no such method {0} available, requires Sun's JDK version 5.0 or latter.
+     * No system compiler found, check your jdk.
      *
      */
-    public static String JAVACOMPILER_NOSUCHMETHOD_ERROR(Object arg0) {
-        return localizer.localize(localizableJAVACOMPILER_NOSUCHMETHOD_ERROR(arg0));
-    }
-
-    public static Localizable localizableJAVACOMPILER_ERROR(Object arg0) {
-        return messageFactory.getMessage("javacompiler.error", arg0);
-    }
-
-    /**
-     * error : {0}.
-     *
-     */
-    public static String JAVACOMPILER_ERROR(Object arg0) {
-        return localizer.localize(localizableJAVACOMPILER_ERROR(arg0));
+    public static String NO_JAVACOMPILER_ERROR() {
+        return localizer.localize(localizableNO_JAVACOMPILER_ERROR());
     }
 
 }
diff -r 89a653341cf2 -r 1b1ec4291abc jaxws/src/jdk.xml.ws/share/classes/com/sun/tools/internal/ws/resources/javacompiler.properties
--- a/jaxws/src/jdk.xml.ws/share/classes/com/sun/tools/internal/ws/resources/javacompiler.properties	Wed Jul 05 20:01:05 2017 +0200
+++ b/jaxws/src/jdk.xml.ws/share/classes/com/sun/tools/internal/ws/resources/javacompiler.properties	Wed Jul 05 20:01:50 2017 +0200
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2005, 2013, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2005, 2014, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -26,6 +26,4 @@
 #
 # Generic Messages
 #
-javacompiler.classpath.error={0} is not available in the classpath, requires Sun's JDK version 5.0 or latter.
-javacompiler.nosuchmethod.error=There is no such method {0} available, requires Sun's JDK version 5.0 or latter.
-javacompiler.error=error : {0}.
+no.javacompiler.error=No system compiler found, check your jdk.
diff -r 89a653341cf2 -r 1b1ec4291abc jaxws/src/jdk.xml.ws/share/classes/com/sun/tools/internal/ws/wscompile/JavaCompilerHelper.java
--- a/jaxws/src/jdk.xml.ws/share/classes/com/sun/tools/internal/ws/wscompile/JavaCompilerHelper.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jaxws/src/jdk.xml.ws/share/classes/com/sun/tools/internal/ws/wscompile/JavaCompilerHelper.java	Wed Jul 05 20:01:50 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -28,14 +28,13 @@
 import com.sun.istack.internal.tools.ParallelWorldClassLoader;
 import com.sun.tools.internal.ws.resources.JavacompilerMessages;
 
+import javax.tools.JavaCompiler;
+import javax.tools.ToolProvider;
 import java.io.File;
 import java.io.OutputStream;
-import java.io.PrintWriter;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
 import java.net.MalformedURLException;
+import java.net.URISyntaxException;
 import java.net.URL;
-import java.net.URISyntaxException;
 
 /**
  * A helper class to invoke javac.
@@ -61,34 +60,17 @@
     }
 
     static boolean compile(String[] args, OutputStream out, ErrorReceiver receiver){
-        ClassLoader cl = Thread.currentThread().getContextClassLoader();
         try {
-            /* try to use the new compiler */
-            Class comSunToolsJavacMainClass =
-                    cl.loadClass("com.sun.tools.javac.Main");
-            try {
-                Method compileMethod =
-                        comSunToolsJavacMainClass.getMethod(
-                                "compile",
-                                compileMethodSignature);
-                    Object result =
-                            compileMethod.invoke(
-                                    null, args, new PrintWriter(out));
-                    return result instanceof Integer && (Integer) result == 0;
-            } catch (NoSuchMethodException e2) {
-                receiver.error(JavacompilerMessages.JAVACOMPILER_NOSUCHMETHOD_ERROR("getMethod(\"compile\", Class[])"), e2);
-            } catch (IllegalAccessException e) {
-                receiver.error(e);
-            } catch (InvocationTargetException e) {
-                receiver.error(e);
+            JavaCompiler comp = ToolProvider.getSystemJavaCompiler();
+            if (comp == null) {
+                receiver.error(JavacompilerMessages.NO_JAVACOMPILER_ERROR(), null);
+                return false;
             }
-        } catch (ClassNotFoundException e) {
-            receiver.error(JavacompilerMessages.JAVACOMPILER_CLASSPATH_ERROR("com.sun.tools.javac.Main"), e);
+            return 0 == comp.run(null, out, out, args);
         } catch (SecurityException e) {
             receiver.error(e);
         }
         return false;
     }
 
-    private static final Class[] compileMethodSignature = {String[].class, PrintWriter.class};
 }
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/.hgtags
--- a/jdk/.hgtags	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/.hgtags	Wed Jul 05 20:01:50 2017 +0200
@@ -273,3 +273,4 @@
 1828f73b35cfe35e460e41fd6e087ab1f83e0621 jdk9-b28
 2da27e8e2c865e154f0c2eb9009f011a44649b11 jdk9-b29
 8d24fb4493f13d380a2adf62d444e1e5a4451f37 jdk9-b30
+71e99dae28f9791287b88d46e16a266b564f22be jdk9-b31
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/make/CreateJars.gmk
--- a/jdk/make/CreateJars.gmk	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/make/CreateJars.gmk	Wed Jul 05 20:01:50 2017 +0200
@@ -220,7 +220,6 @@
     sun/tools/serialver \
     sun/tools/tree \
     sun/tools/util \
-    sun/util/cldr/CLDRLocaleDataMetaInfo.class \
     sun/util/resources/provider/NonEnLocaleDataMetaInfo.class \
     META-INF/services/sun.util.locale.provider.LocaleDataMetaInfo \
     sun/util/resources/cldr \
@@ -452,11 +451,9 @@
 $(eval $(call SetupArchive,BUILD_CLDRDATA_JAR, \
     $(CLDR_METAINF_SERVICES), \
     SRCS := $(JDK_OUTPUTDIR)/modules/jdk.localedata \
-        $(JDK_OUTPUTDIR)/modules/java.base \
         $(CLDR_SERVICES_DIR), \
     SUFFIXES := .class, \
     INCLUDES := sun/text/resources/cldr \
-        sun/util/cldr/CLDRLocaleDataMetaInfo.class \
         sun/util/resources/cldr, \
     EXTRA_FILES := META-INF/services/sun.util.locale.provider.LocaleDataMetaInfo, \
     JAR := $(CLDRDATA_JAR_DST), \
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/make/gensrc/Gensrc-java.base.gmk
--- a/jdk/make/gensrc/Gensrc-java.base.gmk	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/make/gensrc/Gensrc-java.base.gmk	Wed Jul 05 20:01:50 2017 +0200
@@ -29,14 +29,13 @@
 include GensrcProperties.gmk
 GENSRC_JAVA_BASE += $(GENSRC_PROPERTIES)
 
-include GensrcLocaleDataMetaInfo.gmk
+include GensrcLocaleData.gmk
 include GensrcCharacterData.gmk
 include GensrcMisc.gmk
 include GensrcCharsetMapping.gmk
 include GensrcCharsetCoder.gmk
 include GensrcBuffer.gmk
 include GensrcExceptions.gmk
-include GensrcCLDR.gmk
 
 java.base: $(GENSRC_JAVA_BASE)
 
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/make/gensrc/Gensrc-jdk.localedata.gmk
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/make/gensrc/Gensrc-jdk.localedata.gmk	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,38 @@
+#
+# Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+#
+# This code is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.  Oracle designates this
+# particular file as subject to the "Classpath" exception as provided
+# by Oracle in the LICENSE file that accompanied this code.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+include GensrcCommon.gmk
+
+# Hook to include the corresponding custom file, if present.
+$(eval $(call IncludeCustomExtension, jdk, gensrc/Gensrc-jdk.localedata.gmk))
+
+include GensrcLocaleData.gmk
+include GensrcCLDR.gmk
+
+jdk.localedata: $(GENSRC_JDK_LOCALEDATA)
+
+all: jdk.localedata
+
+.PHONY: all jdk.localedata
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/make/gensrc/GensrcCLDR.gmk
--- a/jdk/make/gensrc/GensrcCLDR.gmk	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/make/gensrc/GensrcCLDR.gmk	Wed Jul 05 20:01:50 2017 +0200
@@ -27,9 +27,8 @@
 CLDRSRCDIR := $(JDK_TOPDIR)/src/jdk.localedata/share/classes/sun/util/cldr/resources/$(subst .,_,$(CLDRVERSION))
 
 GENSRC_DIR := $(JDK_OUTPUTDIR)/gensrc/jdk.localedata
-BASE_GENSRC_DIR := $(JDK_OUTPUTDIR)/gensrc/java.base
 
-CLDR_METAINFO_FILE := $(BASE_GENSRC_DIR)/sun/util/cldr/CLDRLocaleDataMetaInfo.java
+CLDR_METAINFO_FILE := $(GENSRC_DIR)/sun/util/resources/cldr/provider/CLDRLocaleDataMetaInfo.java
 
 $(CLDR_METAINFO_FILE): $(wildcard $(CLDRSRCDIR)/common/dtd/*.dtd) \
     $(wildcard $(CLDRSRCDIR)/common/main/*.xml) \
@@ -37,16 +36,6 @@
     $(BUILD_TOOLS_JDK)
 	$(MKDIR) -p $(GENSRC_DIR)
 	$(TOOL_CLDRCONVERTER) -base $(CLDRSRCDIR) -o $(GENSRC_DIR)
-	$(MKDIR) -p $(BASE_GENSRC_DIR)/sun/text/resources/cldr
-	$(MKDIR) -p $(BASE_GENSRC_DIR)/sun/util/resources/cldr
-	$(RM) -r $(BASE_GENSRC_DIR)/sun/text/resources/cldr/en \
-	    $(BASE_GENSRC_DIR)/sun/util/resources/cldr/en
-	$(MV) $(GENSRC_DIR)/sun/text/resources/cldr/en $(BASE_GENSRC_DIR)/sun/text/resources/cldr/en
-	$(MV) $(GENSRC_DIR)/sun/util/resources/cldr/en $(BASE_GENSRC_DIR)/sun/util/resources/cldr/en
-	$(MV) $(GENSRC_DIR)/sun/text/resources/cldr/*.java $(BASE_GENSRC_DIR)/sun/text/resources/cldr
-	$(MV) $(GENSRC_DIR)/sun/util/resources/cldr/*.java $(BASE_GENSRC_DIR)/sun/util/resources/cldr
-	$(MKDIR) -p $(@D)
-	$(MV) $(GENSRC_DIR)/sun/util/cldr/CLDRLocaleDataMetaInfo.java $@
 
 GENSRC_CLDR := $(CLDR_METAINFO_FILE)
-GENSRC_JAVA_BASE += $(GENSRC_CLDR)
+GENSRC_JDK_LOCALEDATA += $(GENSRC_CLDR)
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/make/gensrc/GensrcLocaleData.gmk
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/make/gensrc/GensrcLocaleData.gmk	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,152 @@
+#
+# Copyright (c) 2011, 2014, Oracle and/or its affiliates. All rights reserved.
+# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+#
+# This code is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.  Oracle designates this
+# particular file as subject to the "Classpath" exception as provided
+# by Oracle in the LICENSE file that accompanied this code.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+# Scan for all locale resources and extract for which locales there exists
+# resources. Then put this meta information about existing (supported?) locales
+# into LocaleDataMetaInfo.java
+
+# First go look for all locale files
+LOCALE_FILES := $(shell $(FIND) $(JDK_TOPDIR)/src/java.base/share/classes \
+    $(JDK_TOPDIR)/src/jdk.localedata/share/classes \
+    -name "FormatData_*.java" -o -name "FormatData_*.properties" -o \
+    -name "CollationData_*.java" -o -name "CollationData_*.properties" -o \
+    -name "TimeZoneNames_*.java" -o -name "TimeZoneNames_*.properties" -o \
+    -name "LocaleNames_*.java" -o -name "LocaleNames_*.properties" -o \
+    -name "CurrencyNames_*.java" -o -name "CurrencyNames_*.properties" -o \
+    -name "CalendarData_*.java" -o -name "CalendarData_*.properties" -o \
+    -name "BreakIteratorInfo_*.java" -o -name "BreakIteratorRules_*.java")
+
+# Then translate the locale files into for example: FormatData_sv
+LOCALE_RESOURCES := $(sort $(subst .properties,,$(subst .java,,$(notdir $(LOCALE_FILES)))))
+
+# Include the list of resources found during the previous compile.
+-include $(JDK_OUTPUTDIR)/gensrc/_the.locale_resources
+
+MISSING_RESOURCES := $(filter-out $(LOCALE_RESOURCES), $(PREV_LOCALE_RESOURCES))
+NEW_RESOURCES := $(filter-out $(PREV_LOCALE_RESOURCES), $(LOCALE_RESOURCES))
+
+ifneq (, $(MISSING_RESOURCES)$(NEW_RESOURCES))
+  # There is a difference in the number of supported resources. Trigger a regeneration.
+  $(shell $(RM) $(JDK_OUTPUTDIR)/gensrc/sun/util/locale/provider/LocaleDataMetaInfo.java)
+endif
+
+# The EN locales
+EN_LOCALES := en%
+
+# Locales that don't have any resource files should be included here.
+ALL_NON_EN_LOCALES := ja-JP-JP nb-NO nn-NO th-TH-TH
+
+SED_ENARGS := -e 's|$(HASH)warn This file is preprocessed before being compiled|// -- This file was mechanically generated: Do not edit! -- //|g'
+SED_NONENARGS := $(SED_ENARGS)
+
+# Fill in the languages and package names
+SED_ENARGS += -e 's/$(HASH)Lang$(HASH)/En/' \
+    -e 's/$(HASH)Package$(HASH)/sun.util.locale.provider/'
+SED_NONENARGS += -e 's/$(HASH)Lang$(HASH)/NonEn/' \
+    -e 's/$(HASH)Package$(HASH)/sun.util.resources.provider/'
+
+# This macro creates a sed expression that substitues for example:
+# #FormatData_ENLocales# with: en% locales.
+define CaptureLocale
+  $1_LOCALES := $$(subst _,-,$$(filter-out $1, $$(subst $1_,,$$(filter $1_%, $(LOCALE_RESOURCES)))))
+  $1_EN_LOCALES := $$(filter $(EN_LOCALES), $$($1_LOCALES))
+  $1_NON_EN_LOCALES := $$(filter-out $(EN_LOCALES), $$($1_LOCALES))
+
+  # Special handling for Chinese locales to include implicit scripts
+  $1_NON_EN_LOCALES := $$(subst zh-CN,zh-CN$$(SPACE)zh-Hans-CN, $$($1_NON_EN_LOCALES))
+  $1_NON_EN_LOCALES := $$(subst zh-SG,zh-SG$$(SPACE)zh-Hans-SG, $$($1_NON_EN_LOCALES))
+  $1_NON_EN_LOCALES := $$(subst zh-HK,zh-HK$$(SPACE)zh-Hant-HK, $$($1_NON_EN_LOCALES))
+  $1_NON_EN_LOCALES := $$(subst zh-MO,zh-MO$$(SPACE)zh-Hant-MO, $$($1_NON_EN_LOCALES))
+  $1_NON_EN_LOCALES := $$(subst zh-TW,zh-TW$$(SPACE)zh-Hant-TW, $$($1_NON_EN_LOCALES))
+
+  ALL_EN_LOCALES += $$($1_EN_LOCALES)
+  ALL_NON_EN_LOCALES += $$($1_NON_EN_LOCALES)
+
+  # Don't sed in a space if there are no locales.
+  SED_ENARGS += -e 's/$$(HASH)$1_Locales$$(HASH)/$$(if $$($1_EN_LOCALES),$$(SPACE)$$($1_EN_LOCALES),)/g'
+  SED_NONENARGS += -e 's/$$(HASH)$1_Locales$$(HASH)/$$(if $$($1_NON_EN_LOCALES),$$(SPACE)$$($1_NON_EN_LOCALES),)/g'
+endef
+
+#sun.text.resources.FormatData
+$(eval $(call CaptureLocale,FormatData))
+
+#sun.text.resources.CollationData
+$(eval $(call CaptureLocale,CollationData))
+
+#sun.text.resources.BreakIteratorInfo
+$(eval $(call CaptureLocale,BreakIteratorInfo))
+
+#sun.text.resources.BreakIteratorRules
+$(eval $(call CaptureLocale,BreakIteratorRules))
+
+#sun.util.resources.TimeZoneNames
+$(eval $(call CaptureLocale,TimeZoneNames))
+
+#sun.util.resources.LocaleNames
+$(eval $(call CaptureLocale,LocaleNames))
+
+#sun.util.resources.CurrencyNames
+$(eval $(call CaptureLocale,CurrencyNames))
+
+#sun.util.resources.CalendarData
+$(eval $(call CaptureLocale,CalendarData))
+
+SED_ENARGS += -e 's/$(HASH)AvailableLocales_Locales$(HASH)/$(sort $(ALL_EN_LOCALES))/g'
+SED_NONENARGS += -e 's/$(HASH)AvailableLocales_Locales$(HASH)/$(sort $(ALL_NON_EN_LOCALES))/g'
+
+$(JDK_OUTPUTDIR)/gensrc/java.base/sun/util/locale/provider/EnLocaleDataMetaInfo.java: \
+    $(JDK_TOPDIR)/src/java.base/share/classes/sun/util/locale/provider/LocaleDataMetaInfo-XLocales.java.template
+	$(MKDIR) -p $(@D)
+	$(ECHO) Creating sun/util/locale/provider/EnLocaleDataMetaInfo.java from $(words $(LOCALE_RESOURCES)) found resources.
+	$(PRINTF) "PREV_LOCALE_RESOURCES:=$(LOCALE_RESOURCES)" > $(JDK_OUTPUTDIR)/gensrc/_the.locale_resources
+	$(SED) $(SED_ENARGS) $< > $@
+
+$(JDK_OUTPUTDIR)/gensrc/jdk.localedata/sun/util/resources/provider/NonEnLocaleDataMetaInfo.java: \
+    $(JDK_TOPDIR)/src/java.base/share/classes/sun/util/locale/provider/LocaleDataMetaInfo-XLocales.java.template
+	$(MKDIR) -p $(@D)
+	$(ECHO) Creating sun/util/resources/provider/NonEnLocaleDataMetaInfo.java from $(words $(LOCALE_RESOURCES)) found resources.
+	$(PRINTF) "PREV_LOCALE_RESOURCES:=$(LOCALE_RESOURCES)" > $(JDK_OUTPUTDIR)/gensrc/_the.locale_resources
+	$(SED) $(SED_NONENARGS) $< > $@
+
+GENSRC_BASELOCALEDATA := $(JDK_OUTPUTDIR)/gensrc/java.base/sun/util/locale/provider/EnLocaleDataMetaInfo.java
+GENSRC_LOCALEDATA := $(JDK_OUTPUTDIR)/gensrc/jdk.localedata/sun/util/resources/provider/NonEnLocaleDataMetaInfo.java
+
+################################################################################
+
+GENSRC_CRBC_DST := $(JDK_OUTPUTDIR)/gensrc/java.base/sun/util/CoreResourceBundleControl.java
+GENSRC_CRBC_CMD := $(JDK_TOPDIR)/make/scripts/localelist.sh
+
+JRE_NONEXIST_LOCALES := en en_US de_DE es_ES fr_FR it_IT ja_JP ko_KR sv_SE zh
+
+$(GENSRC_CRBC_DST): $(JDK_TOPDIR)/src/java.base/share/classes/sun/util/CoreResourceBundleControl-XLocales.java.template \
+    $(GENSRC_CRBC_CMD)
+	$(MKDIR) -p $(@D)
+	NAWK="$(NAWK)" SED="$(SED)" $(SH) $(GENSRC_CRBC_CMD) "$(JRE_NONEXIST_LOCALES)" $< $@
+
+GENSRC_BASELOCALEDATA += $(GENSRC_CRBC_DST)
+GENSRC_JAVA_BASE += $(GENSRC_BASELOCALEDATA)
+GENSRC_JDK_LOCALEDATA += $(GENSRC_LOCALEDATA)
+
+################################################################################
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/make/gensrc/GensrcLocaleDataMetaInfo.gmk
--- a/jdk/make/gensrc/GensrcLocaleDataMetaInfo.gmk	Wed Jul 05 20:01:05 2017 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,151 +0,0 @@
-#
-# Copyright (c) 2011, 2014, Oracle and/or its affiliates. All rights reserved.
-# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
-#
-# This code is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License version 2 only, as
-# published by the Free Software Foundation.  Oracle designates this
-# particular file as subject to the "Classpath" exception as provided
-# by Oracle in the LICENSE file that accompanied this code.
-#
-# This code is distributed in the hope that it will be useful, but WITHOUT
-# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
-# version 2 for more details (a copy is included in the LICENSE file that
-# accompanied this code).
-#
-# You should have received a copy of the GNU General Public License version
-# 2 along with this work; if not, write to the Free Software Foundation,
-# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-#
-# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
-# or visit www.oracle.com if you need additional information or have any
-# questions.
-#
-
-# Scan for all locale resources and extract for which locales there exists
-# resources. Then put this meta information about existing (supported?) locales
-# into LocaleDataMetaInfo.java
-
-# First go look for all locale files
-LOCALE_FILES := $(shell $(FIND) $(JDK_TOPDIR)/src/java.base/share/classes \
-    $(JDK_TOPDIR)/src/jdk.localedata/share/classes \
-    -name "FormatData_*.java" -o -name "FormatData_*.properties" -o \
-    -name "CollationData_*.java" -o -name "CollationData_*.properties" -o \
-    -name "TimeZoneNames_*.java" -o -name "TimeZoneNames_*.properties" -o \
-    -name "LocaleNames_*.java" -o -name "LocaleNames_*.properties" -o \
-    -name "CurrencyNames_*.java" -o -name "CurrencyNames_*.properties" -o \
-    -name "CalendarData_*.java" -o -name "CalendarData_*.properties" -o \
-    -name "BreakIteratorInfo_*.java" -o -name "BreakIteratorRules_*.java")
-
-# Then translate the locale files into for example: FormatData_sv
-LOCALE_RESOURCES := $(sort $(subst .properties,,$(subst .java,,$(notdir $(LOCALE_FILES)))))
-
-# Include the list of resources found during the previous compile.
--include $(JDK_OUTPUTDIR)/gensrc/_the.locale_resources
-
-MISSING_RESOURCES := $(filter-out $(LOCALE_RESOURCES), $(PREV_LOCALE_RESOURCES))
-NEW_RESOURCES := $(filter-out $(PREV_LOCALE_RESOURCES), $(LOCALE_RESOURCES))
-
-ifneq (, $(MISSING_RESOURCES)$(NEW_RESOURCES))
-  # There is a difference in the number of supported resources. Trigger a regeneration.
-  $(shell $(RM) $(JDK_OUTPUTDIR)/gensrc/sun/util/locale/provider/LocaleDataMetaInfo.java)
-endif
-
-# The EN locales
-EN_LOCALES := en%
-
-# Locales that don't have any resource files should be included here.
-ALL_NON_EN_LOCALES := ja-JP-JP nb-NO nn-NO th-TH-TH
-
-SED_ENARGS := -e 's|$(HASH)warn This file is preprocessed before being compiled|// -- This file was mechanically generated: Do not edit! -- //|g'
-SED_NONENARGS := $(SED_ENARGS)
-
-# Fill in the languages and package names
-SED_ENARGS += -e 's/$(HASH)Lang$(HASH)/En/' \
-    -e 's/$(HASH)Package$(HASH)/sun.util.locale.provider/'
-SED_NONENARGS += -e 's/$(HASH)Lang$(HASH)/NonEn/' \
-    -e 's/$(HASH)Package$(HASH)/sun.util.resources.provider/'
-
-# This macro creates a sed expression that substitues for example:
-# #FormatData_ENLocales# with: en% locales.
-define CaptureLocale
-  $1_LOCALES := $$(subst _,-,$$(filter-out $1, $$(subst $1_,,$$(filter $1_%, $(LOCALE_RESOURCES)))))
-  $1_EN_LOCALES := $$(filter $(EN_LOCALES), $$($1_LOCALES))
-  $1_NON_EN_LOCALES := $$(filter-out $(EN_LOCALES), $$($1_LOCALES))
-
-  # Special handling for Chinese locales to include implicit scripts
-  $1_NON_EN_LOCALES := $$(subst zh-CN,zh-CN$$(SPACE)zh-Hans-CN, $$($1_NON_EN_LOCALES))
-  $1_NON_EN_LOCALES := $$(subst zh-SG,zh-SG$$(SPACE)zh-Hans-SG, $$($1_NON_EN_LOCALES))
-  $1_NON_EN_LOCALES := $$(subst zh-HK,zh-HK$$(SPACE)zh-Hant-HK, $$($1_NON_EN_LOCALES))
-  $1_NON_EN_LOCALES := $$(subst zh-MO,zh-MO$$(SPACE)zh-Hant-MO, $$($1_NON_EN_LOCALES))
-  $1_NON_EN_LOCALES := $$(subst zh-TW,zh-TW$$(SPACE)zh-Hant-TW, $$($1_NON_EN_LOCALES))
-
-  ALL_EN_LOCALES += $$($1_EN_LOCALES)
-  ALL_NON_EN_LOCALES += $$($1_NON_EN_LOCALES)
-
-  # Don't sed in a space if there are no locales.
-  SED_ENARGS += -e 's/$$(HASH)$1_Locales$$(HASH)/$$(if $$($1_EN_LOCALES),$$(SPACE)$$($1_EN_LOCALES),)/g'
-  SED_NONENARGS += -e 's/$$(HASH)$1_Locales$$(HASH)/$$(if $$($1_NON_EN_LOCALES),$$(SPACE)$$($1_NON_EN_LOCALES),)/g'
-endef
-
-#sun.text.resources.FormatData
-$(eval $(call CaptureLocale,FormatData))
-
-#sun.text.resources.CollationData
-$(eval $(call CaptureLocale,CollationData))
-
-#sun.text.resources.BreakIteratorInfo
-$(eval $(call CaptureLocale,BreakIteratorInfo))
-
-#sun.text.resources.BreakIteratorRules
-$(eval $(call CaptureLocale,BreakIteratorRules))
-
-#sun.util.resources.TimeZoneNames
-$(eval $(call CaptureLocale,TimeZoneNames))
-
-#sun.util.resources.LocaleNames
-$(eval $(call CaptureLocale,LocaleNames))
-
-#sun.util.resources.CurrencyNames
-$(eval $(call CaptureLocale,CurrencyNames))
-
-#sun.util.resources.CalendarData
-$(eval $(call CaptureLocale,CalendarData))
-
-SED_ENARGS += -e 's/$(HASH)AvailableLocales_Locales$(HASH)/$(sort $(ALL_EN_LOCALES))/g'
-SED_NONENARGS += -e 's/$(HASH)AvailableLocales_Locales$(HASH)/$(sort $(ALL_NON_EN_LOCALES))/g'
-
-$(JDK_OUTPUTDIR)/gensrc/java.base/sun/util/locale/provider/EnLocaleDataMetaInfo.java: \
-    $(JDK_TOPDIR)/src/java.base/share/classes/sun/util/locale/provider/LocaleDataMetaInfo-XLocales.java.template
-	$(MKDIR) -p $(@D)
-	$(ECHO) Creating sun/util/locale/provider/EnLocaleDataMetaInfo.java from $(words $(LOCALE_RESOURCES)) found resources.
-	$(PRINTF) "PREV_LOCALE_RESOURCES:=$(LOCALE_RESOURCES)" > $(JDK_OUTPUTDIR)/gensrc/_the.locale_resources
-	$(SED) $(SED_ENARGS) $< > $@
-
-$(JDK_OUTPUTDIR)/gensrc/jdk.localedata/sun/util/resources/provider/NonEnLocaleDataMetaInfo.java: \
-    $(JDK_TOPDIR)/src/java.base/share/classes/sun/util/locale/provider/LocaleDataMetaInfo-XLocales.java.template
-	$(MKDIR) -p $(@D)
-	$(ECHO) Creating sun/util/resources/provider/NonEnLocaleDataMetaInfo.java from $(words $(LOCALE_RESOURCES)) found resources.
-	$(PRINTF) "PREV_LOCALE_RESOURCES:=$(LOCALE_RESOURCES)" > $(JDK_OUTPUTDIR)/gensrc/_the.locale_resources
-	$(SED) $(SED_NONENARGS) $< > $@
-
-GENSRC_LOCALEDATAMETAINFO := $(JDK_OUTPUTDIR)/gensrc/java.base/sun/util/locale/provider/EnLocaleDataMetaInfo.java \
-    $(JDK_OUTPUTDIR)/gensrc/jdk.localedata/sun/util/resources/provider/NonEnLocaleDataMetaInfo.java
-
-################################################################################
-
-GENSRC_CRBC_DST := $(JDK_OUTPUTDIR)/gensrc/java.base/sun/util/CoreResourceBundleControl.java
-GENSRC_CRBC_CMD := $(JDK_TOPDIR)/make/scripts/localelist.sh
-
-JRE_NONEXIST_LOCALES := en en_US de_DE es_ES fr_FR it_IT ja_JP ko_KR sv_SE zh
-
-$(GENSRC_CRBC_DST): $(JDK_TOPDIR)/src/java.base/share/classes/sun/util/CoreResourceBundleControl-XLocales.java.template \
-    $(GENSRC_CRBC_CMD)
-	$(MKDIR) -p $(@D)
-	NAWK="$(NAWK)" SED="$(SED)" $(SH) $(GENSRC_CRBC_CMD) "$(JRE_NONEXIST_LOCALES)" $< $@
-
-GENSRC_LOCALEDATAMETAINFO += $(GENSRC_CRBC_DST)
-GENSRC_JAVA_BASE += $(GENSRC_LOCALEDATAMETAINFO)
-
-################################################################################
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/make/lib/Awt2dLibraries.gmk
--- a/jdk/make/lib/Awt2dLibraries.gmk	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/make/lib/Awt2dLibraries.gmk	Wed Jul 05 20:01:50 2017 +0200
@@ -217,10 +217,8 @@
       -I$(JDK_OUTPUTDIR)/gensrc_headers/java.base \
       #
   LIBAWT_EXFILES += \
-      sun/java2d/d3d/D3DPipeline.cpp \
       sun/java2d/d3d/D3DShaderGen.c \
       sun/awt/image/cvutils/img_colors.c \
-      sun/windows/WBufferStrategy.cpp \
       #
 
   LIBAWT_LANG := C++
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/make/src/classes/build/tools/cldrconverter/ResourceBundleGenerator.java
--- a/jdk/make/src/classes/build/tools/cldrconverter/ResourceBundleGenerator.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/make/src/classes/build/tools/cldrconverter/ResourceBundleGenerator.java	Wed Jul 05 20:01:50 2017 +0200
@@ -143,8 +143,9 @@
 
     @Override
     public void generateMetaInfo(Map<String, SortedSet<String>> metaInfo) throws IOException {
-        String dirName = CLDRConverter.DESTINATION_DIR + File.separator + "sun" + File.separator + "util" + File.separator
-                + "cldr" + File.separator;
+        String dirName = CLDRConverter.DESTINATION_DIR + File.separator + "sun" + File.separator + "util" +
+            File.separator + "resources" + File.separator + "cldr" + File.separator +
+            "provider" + File.separator ;
         File dir = new File(dirName);
         if (!dir.exists()) {
             dir.mkdirs();
@@ -158,7 +159,7 @@
         try (PrintWriter out = new PrintWriter(file, "us-ascii")) {
             out.println(CopyrightHeaders.getOpenJDKCopyright());
 
-            out.println("package sun.util.cldr;\n\n"
+            out.println("package sun.util.resources.cldr.provider;\n\n"
                       + "import java.util.ListResourceBundle;\n"
                       + "import sun.util.locale.provider.LocaleProviderAdapter;\n"
                       + "import sun.util.locale.provider.LocaleDataMetaInfo;\n");
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/make/src/classes/build/tools/module/GenJdepsModulesXml.java
--- a/jdk/make/src/classes/build/tools/module/GenJdepsModulesXml.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/make/src/classes/build/tools/module/GenJdepsModulesXml.java	Wed Jul 05 20:01:50 2017 +0200
@@ -25,29 +25,17 @@
 
 package build.tools.module;
 
-import java.io.BufferedInputStream;
 import java.io.File;
 import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
+import java.io.UncheckedIOException;
 import java.nio.file.Files;
 import java.nio.file.NoSuchFileException;
 import java.nio.file.Path;
 import java.nio.file.Paths;
 import java.nio.file.attribute.BasicFileAttributes;
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.HashMap;
 import java.util.HashSet;
-import java.util.Map;
-import java.util.Objects;
 import java.util.Set;
-import java.util.jar.JarEntry;
-import java.util.jar.JarFile;
-import javax.xml.namespace.QName;
-import javax.xml.stream.*;
-import javax.xml.stream.events.Attribute;
-import javax.xml.stream.events.XMLEvent;
+import java.util.stream.Collectors;
 
 /**
  * GenJdepsModulesXml augments the input modules.xml file(s)
@@ -97,14 +85,14 @@
         Set<Module> modules = new HashSet<>();
         for (; i < args.length; i++) {
             Path p = Paths.get(args[i]);
-            try (InputStream in = new BufferedInputStream(Files.newInputStream(p))) {
-                Set<Module> mods = gentool.load(in);
-                modules.addAll(mods);
-            }
+            modules.addAll(ModulesXmlReader.readModules(p)
+                    .stream()
+                    .map(gentool::buildIncludes)
+                    .collect(Collectors.toSet()));
         }
 
         Files.createDirectories(outfile.getParent());
-        gentool.writeXML(modules, outfile);
+        ModulesXmlWriter.writeModules(modules, outfile);
     }
 
     final Path modulepath;
@@ -112,228 +100,21 @@
         this.modulepath = modulepath;
     }
 
-    private static final String MODULES   = "modules";
-    private static final String MODULE    = "module";
-    private static final String NAME      = "name";
-    private static final String DEPEND    = "depend";
-    private static final String EXPORT    = "export";
-    private static final String TO        = "to";
-    private static final String INCLUDE   = "include";
-    private static final QName  REEXPORTS = new QName("re-exports");
-    private Set<Module> load(InputStream in) throws XMLStreamException, IOException {
-        Set<Module> modules = new HashSet<>();
-        XMLInputFactory factory = XMLInputFactory.newInstance();
-        XMLEventReader stream = factory.createXMLEventReader(in);
-        Module.Builder mb = null;
-        String modulename = null;
-        String pkg = null;
-        Set<String> permits = new HashSet<>();
-        while (stream.hasNext()) {
-            XMLEvent event = stream.nextEvent();
-            if (event.isStartElement()) {
-                String startTag = event.asStartElement().getName().getLocalPart();
-                switch (startTag) {
-                    case MODULES:
-                        break;
-                    case MODULE:
-                        if (mb != null) {
-                            throw new RuntimeException("end tag for module is missing");
-                        }
-                        modulename = getNextTag(stream, NAME);
-                        mb = new Module.Builder();
-                        mb.name(modulename);
-                        break;
-                    case NAME:
-                        throw new RuntimeException(event.toString());
-                    case DEPEND:
-                        boolean reexports = false;
-                        Attribute attr = event.asStartElement().getAttributeByName(REEXPORTS);
-                        if (attr != null) {
-                            String value = attr.getValue();
-                            if (value.equals("true") || value.equals("false")) {
-                                reexports = Boolean.parseBoolean(value);
-                            } else {
-                                throw new RuntimeException("unexpected attribute " + attr.toString());
-                            }
-                        }
-                        mb.require(getData(stream), reexports);
-                        break;
-                    case INCLUDE:
-                        throw new RuntimeException("unexpected " + event);
-                    case EXPORT:
-                        pkg = getNextTag(stream, NAME);
-                        break;
-                    case TO:
-                        permits.add(getData(stream));
-                        break;
-                    default:
-                }
-            } else if (event.isEndElement()) {
-                String endTag = event.asEndElement().getName().getLocalPart();
-                switch (endTag) {
-                    case MODULE:
-                        buildIncludes(mb, modulename);
-                        modules.add(mb.build());
-                        mb = null;
-                        break;
-                    case EXPORT:
-                        if (pkg == null) {
-                            throw new RuntimeException("export-to is malformed");
-                        }
-                        mb.exportTo(pkg, permits);
-                        pkg = null;
-                        permits.clear();
-                        break;
-                    default:
-                }
-            } else if (event.isCharacters()) {
-                String s = event.asCharacters().getData();
-                if (!s.trim().isEmpty()) {
-                    throw new RuntimeException("export-to is malformed");
-                }
-            }
-        }
-        return modules;
-    }
-
-    private String getData(XMLEventReader reader) throws XMLStreamException {
-        XMLEvent e = reader.nextEvent();
-        if (e.isCharacters()) {
-            return e.asCharacters().getData();
-        }
-        throw new RuntimeException(e.toString());
-    }
-
-    private String getNextTag(XMLEventReader reader, String tag) throws XMLStreamException {
-        XMLEvent e = reader.nextTag();
-        if (e.isStartElement()) {
-            String t = e.asStartElement().getName().getLocalPart();
-            if (!tag.equals(t)) {
-                throw new RuntimeException(e + " expected: " + tag);
-            }
-            return getData(reader);
-        }
-        throw new RuntimeException("export-to name is missing:" + e);
-    }
-    private void writeXML(Set<Module> modules, Path path)
-            throws IOException, XMLStreamException
-    {
-        XMLOutputFactory xof = XMLOutputFactory.newInstance();
-        try (OutputStream out = Files.newOutputStream(path)) {
-            int depth = 0;
-            XMLStreamWriter xtw = xof.createXMLStreamWriter(out, "UTF-8");
-            xtw.writeStartDocument("utf-8","1.0");
-            writeStartElement(xtw, MODULES, depth);
-            modules.stream()
-                   .sorted(Comparator.comparing(Module::name))
-                   .forEach(m -> writeModuleElement(xtw, m, depth+1));
-            writeEndElement(xtw, depth);
-            xtw.writeCharacters("\n");
-            xtw.writeEndDocument();
-            xtw.flush();
-            xtw.close();
-        }
-    }
-
-    private void writeElement(XMLStreamWriter xtw, String element, String value, int depth) {
-        try {
-            writeStartElement(xtw, element, depth);
-            xtw.writeCharacters(value);
-            xtw.writeEndElement();
-        } catch (XMLStreamException e) {
-            throw new RuntimeException(e);
-        }
-    }
-
-    private void writeDependElement(XMLStreamWriter xtw, Module.Dependence d, int depth) {
-        try {
-            writeStartElement(xtw, DEPEND, depth);
-            if (d.reexport) {
-                xtw.writeAttribute("re-exports", "true");
-            }
-            xtw.writeCharacters(d.name);
-            xtw.writeEndElement();
-        } catch (XMLStreamException e) {
-            throw new RuntimeException(e);
-        }
-    }
-
-    private void writeExportElement(XMLStreamWriter xtw, String pkg, int depth) {
-        writeExportElement(xtw, pkg, Collections.emptySet(), depth);
-    }
-
-    private void writeExportElement(XMLStreamWriter xtw, String pkg,
-                                    Set<String> permits, int depth) {
-        try {
-            writeStartElement(xtw, EXPORT, depth);
-            writeElement(xtw, NAME, pkg, depth+1);
-            if (!permits.isEmpty()) {
-                permits.stream().sorted()
-                       .forEach(m -> writeElement(xtw, TO, m, depth + 1));
-            }
-            writeEndElement(xtw, depth);
-        } catch (XMLStreamException e) {
-            throw new RuntimeException(e);
-        }
-    }
-    private void writeModuleElement(XMLStreamWriter xtw, Module m, int depth) {
-        try {
-            writeStartElement(xtw, MODULE, depth);
-            writeElement(xtw, NAME, m.name(), depth+1);
-            m.requires().stream().sorted(Comparator.comparing(d -> d.name))
-                        .forEach(d -> writeDependElement(xtw, d, depth+1));
-            m.exports().keySet().stream()
-                       .filter(pn -> m.exports().get(pn).isEmpty())
-                       .sorted()
-                       .forEach(pn -> writeExportElement(xtw, pn, depth+1));
-            m.exports().entrySet().stream()
-                       .filter(e -> !e.getValue().isEmpty())
-                       .sorted(Map.Entry.comparingByKey())
-                       .forEach(e -> writeExportElement(xtw, e.getKey(), e.getValue(), depth+1));
-            m.packages().stream().sorted()
-                        .forEach(p -> writeElement(xtw, INCLUDE, p, depth+1));
-            writeEndElement(xtw, depth);
-        } catch (XMLStreamException e) {
-            throw new RuntimeException(e);
-
-        }
-    }
-
-    /** Two spaces; the default indentation. */
-    public static final String DEFAULT_INDENT = "  ";
-
-    /** stack[depth] indicates what's been written into the current scope. */
-    private static String[] stack = new String[] { "\n",
-        "\n" + DEFAULT_INDENT,
-        "\n" + DEFAULT_INDENT + DEFAULT_INDENT,
-        "\n" + DEFAULT_INDENT + DEFAULT_INDENT + DEFAULT_INDENT};
-
-    private void writeStartElement(XMLStreamWriter xtw, String name, int depth)
-            throws XMLStreamException
-    {
-        xtw.writeCharacters(stack[depth]);
-        xtw.writeStartElement(name);
-    }
-
-    private void writeEndElement(XMLStreamWriter xtw, int depth) throws XMLStreamException {
-        xtw.writeCharacters(stack[depth]);
-        xtw.writeEndElement();
-    }
-
-    private String packageName(Path p) {
+    private static String packageName(Path p) {
         return packageName(p.toString().replace(File.separatorChar, '/'));
     }
-    private String packageName(String name) {
+    private static String packageName(String name) {
         int i = name.lastIndexOf('/');
         return (i > 0) ? name.substring(0, i).replace('/', '.') : "";
     }
 
-    private boolean includes(String name) {
-        return name.endsWith(".class") && !name.equals("module-info.class");
+    private static boolean includes(String name) {
+        return name.endsWith(".class");
     }
 
-    public void buildIncludes(Module.Builder mb, String modulename) throws IOException {
-        Path mclasses = modulepath.resolve(modulename);
+    public Module buildIncludes(Module module) {
+        Module.Builder mb = new Module.Builder(module);
+        Path mclasses = modulepath.resolve(module.name());
         try {
             Files.find(mclasses, Integer.MAX_VALUE, (Path p, BasicFileAttributes attr)
                          -> includes(p.getFileName().toString()))
@@ -341,145 +122,9 @@
                  .forEach(mb::include);
         } catch (NoSuchFileException e) {
             // aggregate module may not have class
-        }
-    }
-
-    static class Module {
-        static class Dependence {
-            final String name;
-            final boolean reexport;
-            Dependence(String name) {
-                this(name, false);
-            }
-            Dependence(String name, boolean reexport) {
-                this.name = name;
-                this.reexport = reexport;
-            }
-
-            @Override
-            public int hashCode() {
-                int hash = 5;
-                hash = 11 * hash + Objects.hashCode(this.name);
-                hash = 11 * hash + (this.reexport ? 1 : 0);
-                return hash;
-            }
-
-            public boolean equals(Object o) {
-                Dependence d = (Dependence)o;
-                return this.name.equals(d.name) && this.reexport == d.reexport;
-            }
-        }
-        private final String moduleName;
-        private final Set<Dependence> requires;
-        private final Map<String, Set<String>> exports;
-        private final Set<String> packages;
-
-        private Module(String name,
-                Set<Dependence> requires,
-                Map<String, Set<String>> exports,
-                Set<String> packages) {
-            this.moduleName = name;
-            this.requires = Collections.unmodifiableSet(requires);
-            this.exports = Collections.unmodifiableMap(exports);
-            this.packages = Collections.unmodifiableSet(packages);
-        }
-
-        public String name() {
-            return moduleName;
-        }
-
-        public Set<Dependence> requires() {
-            return requires;
-        }
-
-        public Map<String, Set<String>> exports() {
-            return exports;
-        }
-
-        public Set<String> packages() {
-            return packages;
-        }
-
-        @Override
-        public boolean equals(Object ob) {
-            if (!(ob instanceof Module)) {
-                return false;
-            }
-            Module that = (Module) ob;
-            return (moduleName.equals(that.moduleName)
-                    && requires.equals(that.requires)
-                    && exports.equals(that.exports)
-                    && packages.equals(that.packages));
+        } catch (IOException ioe) {
+            throw new UncheckedIOException(ioe);
         }
-
-        @Override
-        public int hashCode() {
-            int hc = moduleName.hashCode();
-            hc = hc * 43 + requires.hashCode();
-            hc = hc * 43 + exports.hashCode();
-            hc = hc * 43 + packages.hashCode();
-            return hc;
-        }
-
-        @Override
-        public String toString() {
-            StringBuilder sb = new StringBuilder();
-            sb.append("module ").append(moduleName).append(" {").append("\n");
-            requires.stream().sorted().forEach(d ->
-                    sb.append(String.format("   requires %s%s%n", d.reexport ? "public " : "", d.name)));
-            exports.entrySet().stream().filter(e -> e.getValue().isEmpty())
-                    .sorted(Map.Entry.comparingByKey())
-                    .forEach(e -> sb.append(String.format("   exports %s%n", e.getKey())));
-            exports.entrySet().stream().filter(e -> !e.getValue().isEmpty())
-                    .sorted(Map.Entry.comparingByKey())
-                    .forEach(e -> sb.append(String.format("   exports %s to %s%n", e.getKey(), e.getValue())));
-            packages.stream().sorted().forEach(pn -> sb.append(String.format("   includes %s%n", pn)));
-            sb.append("}");
-            return sb.toString();
-        }
-
-        static class Builder {
-            private String name;
-            private final Set<Dependence> requires = new HashSet<>();
-            private final Map<String, Set<String>> exports = new HashMap<>();
-            private final Set<String> packages = new HashSet<>();
-
-            public Builder() {
-            }
-
-            public Builder name(String n) {
-                name = n;
-                return this;
-            }
-
-            public Builder require(String d, boolean reexport) {
-                requires.add(new Dependence(d, reexport));
-                return this;
-            }
-
-            public Builder include(String p) {
-                packages.add(p);
-                return this;
-            }
-
-            public Builder export(String p) {
-                return exportTo(p, Collections.emptySet());
-            }
-
-            public Builder exportTo(String p, Set<String> ms) {
-                Objects.requireNonNull(p);
-                Objects.requireNonNull(ms);
-                if (exports.containsKey(p)) {
-                    throw new RuntimeException(name + " already exports " + p);
-                }
-                exports.put(p, new HashSet<>(ms));
-                return this;
-            }
-
-            public Module build() {
-                Module m = new Module(name, requires, exports, packages);
-                return m;
-            }
-        }
+        return mb.build();
     }
 }
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/make/src/classes/build/tools/module/GenModulesList.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/make/src/classes/build/tools/module/GenModulesList.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,159 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package build.tools.module;
+
+import java.io.PrintWriter;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.*;
+import java.util.stream.Collectors;
+
+/**
+ * $ java build.tools.module.GenModulesList \
+ *        -o modules.list \
+ *        top/modules.xml ...
+ */
+public final class GenModulesList {
+    private final static String USAGE =
+        "Usage: GenModulesList -o <output file> path-to-modules-xml";
+
+    private Set<Module> modules = new HashSet<>();
+    private HashMap<String,Module> nameToModule = new HashMap<>();
+
+    public static void main(String[] args) throws Exception {
+        GenModulesList gen = new GenModulesList();
+        gen.run(args);
+    }
+
+    void run(String[] args) throws Exception {
+        Path outfile = null;
+        int i = 0;
+        while (i < args.length) {
+            String arg = args[i];
+            if (arg.equals("-o")) {
+                outfile = Paths.get(args[i+1]);
+                i = i+2;
+            } else {
+                break;
+            }
+        }
+        if (outfile == null || i >= args.length) {
+            System.err.println(USAGE);
+            System.exit(-1);
+        }
+
+        for (; i < args.length; i++) {
+            Path p = Paths.get(args[i]);
+            modules.addAll(ModulesXmlReader.readModules(p));
+        }
+
+        modules.stream()
+               .forEach(m -> nameToModule.put(m.name(), m));
+
+        Path parent = outfile.getParent();
+        if (parent != null)
+            Files.createDirectories(parent);
+
+        Iterable<Module> sortedModules = (new TopoSorter(modules)).result();
+        try (PrintWriter writer = new PrintWriter(outfile.toFile())) {
+            for (Module m : sortedModules) {
+                if (isNotAggregator(m)) {
+                    String deps = getModuleDependences(m).stream()
+                            .filter(GenModulesList::isNotAggregator)
+                            .map(Module::name)
+                            .collect(Collectors.joining(" "));
+                    writer.format("%s: %s%n", m.name(), deps);
+                }
+            }
+        }
+    }
+
+    private Module nameToModule(String name) {
+        return nameToModule.get(name);
+    }
+
+    private Set<Module> getModuleDependences(Module m) {
+        return m.requires().stream()
+                .map(d -> d.name())
+                .map(this::nameToModule)
+                .collect(Collectors.toSet());
+    }
+
+    static boolean isNotAggregator(Module m) {
+        return isNotAggregator(m.name());
+    }
+
+    static boolean isNotAggregator(String name) {
+        return AGGREGATORS.contains(name) ? false : true;
+    }
+
+    static final List<String> AGGREGATORS = Arrays.asList(new String[] {
+            "java.se", "java.compact1", "java.compact2",
+            "java.compact3", "jdk.compact3"});
+
+    class TopoSorter {
+        final Deque<Module> result = new LinkedList<>();
+        final Deque<Module> nodes = new LinkedList<>();
+
+        TopoSorter(Collection<Module> nodes) {
+            nodes.stream()
+                 .forEach(m -> this.nodes.add(m));
+
+            sort();
+        }
+
+        public Iterable<Module> result() {
+            return result;
+        }
+
+        private void sort() {
+            Deque<Module> visited = new LinkedList<>();
+            Deque<Module> done = new LinkedList<>();
+            Module node;
+            while ((node = nodes.poll()) != null) {
+                if (!visited.contains(node)) {
+                    visit(node, visited, done);
+                }
+            }
+        }
+
+        private void visit(Module m, Deque<Module> visited, Deque<Module> done) {
+            if (visited.contains(m)) {
+                if (!done.contains(m)) {
+                    throw new IllegalArgumentException("Cyclic detected: " +
+                            m + " " + getModuleDependences(m));
+                }
+                return;
+            }
+            visited.add(m);
+            getModuleDependences(m).stream()
+                                   .forEach(x -> visit(x, visited, done));
+            done.add(m);
+            result.addLast(m);
+        }
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/make/src/classes/build/tools/module/Module.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/make/src/classes/build/tools/module/Module.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,178 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package build.tools.module;
+
+import java.util.*;
+
+public class Module {
+    static class Dependence {
+        final String name;
+        final boolean reexport;
+        Dependence(String name) {
+            this(name, false);
+        }
+        Dependence(String name, boolean reexport) {
+            this.name = name;
+            this.reexport = reexport;
+        }
+
+        public String name() {
+            return name;
+        }
+
+        @Override
+        public int hashCode() {
+            int hash = 5;
+            hash = 11 * hash + Objects.hashCode(this.name);
+            hash = 11 * hash + (this.reexport ? 1 : 0);
+            return hash;
+        }
+
+        public boolean equals(Object o) {
+            Dependence d = (Dependence)o;
+            return this.name.equals(d.name) && this.reexport == d.reexport;
+        }
+    }
+    private final String moduleName;
+    private final Set<Dependence> requires;
+    private final Map<String, Set<String>> exports;
+    private final Set<String> packages;
+
+    private Module(String name,
+            Set<Dependence> requires,
+            Map<String, Set<String>> exports,
+            Set<String> packages) {
+        this.moduleName = name;
+        this.requires = Collections.unmodifiableSet(requires);
+        this.exports = Collections.unmodifiableMap(exports);
+        this.packages = Collections.unmodifiableSet(packages);
+    }
+
+    public String name() {
+        return moduleName;
+    }
+
+    public Set<Dependence> requires() {
+        return requires;
+    }
+
+    public Map<String, Set<String>> exports() {
+        return exports;
+    }
+
+    public Set<String> packages() {
+        return packages;
+    }
+
+    @Override
+    public boolean equals(Object ob) {
+        if (!(ob instanceof Module)) {
+            return false;
+        }
+        Module that = (Module) ob;
+        return (moduleName.equals(that.moduleName)
+                && requires.equals(that.requires)
+                && exports.equals(that.exports)
+                && packages.equals(that.packages));
+    }
+
+    @Override
+    public int hashCode() {
+        int hc = moduleName.hashCode();
+        hc = hc * 43 + requires.hashCode();
+        hc = hc * 43 + exports.hashCode();
+        hc = hc * 43 + packages.hashCode();
+        return hc;
+    }
+
+    @Override
+    public String toString() {
+        StringBuilder sb = new StringBuilder();
+        sb.append("module ").append(moduleName).append(" {").append("\n");
+        requires.stream().sorted().forEach(d ->
+                sb.append(String.format("   requires %s%s%n", d.reexport ? "public " : "", d.name)));
+        exports.entrySet().stream().filter(e -> e.getValue().isEmpty())
+                .sorted(Map.Entry.comparingByKey())
+                .forEach(e -> sb.append(String.format("   exports %s%n", e.getKey())));
+        exports.entrySet().stream().filter(e -> !e.getValue().isEmpty())
+                .sorted(Map.Entry.comparingByKey())
+                .forEach(e -> sb.append(String.format("   exports %s to %s%n", e.getKey(), e.getValue())));
+        packages.stream().sorted().forEach(pn -> sb.append(String.format("   includes %s%n", pn)));
+        sb.append("}");
+        return sb.toString();
+    }
+
+    static class Builder {
+        private String name;
+        private final Set<Dependence> requires = new HashSet<>();
+        private final Map<String, Set<String>> exports = new HashMap<>();
+        private final Set<String> packages = new HashSet<>();
+
+        public Builder() {
+        }
+
+        public Builder(Module module) {
+            name = module.name();
+            requires.addAll(module.requires());
+            exports.putAll(module.exports());
+            packages.addAll(module.packages());
+        }
+
+        public Builder name(String n) {
+            name = n;
+            return this;
+        }
+
+        public Builder require(String d, boolean reexport) {
+            requires.add(new Dependence(d, reexport));
+            return this;
+        }
+
+        public Builder include(String p) {
+            packages.add(p);
+            return this;
+        }
+
+        public Builder export(String p) {
+            return exportTo(p, Collections.emptySet());
+        }
+
+        public Builder exportTo(String p, Set<String> ms) {
+            Objects.requireNonNull(p);
+            Objects.requireNonNull(ms);
+            if (exports.containsKey(p)) {
+                throw new RuntimeException(name + " already exports " + p);
+            }
+            exports.put(p, new HashSet<>(ms));
+            return this;
+        }
+
+        public Module build() {
+            Module m = new Module(name, requires, exports, packages);
+            return m;
+        }
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/make/src/classes/build/tools/module/ModulesXmlReader.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/make/src/classes/build/tools/module/ModulesXmlReader.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,165 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package build.tools.module;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLEventReader;
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.events.Attribute;
+import javax.xml.stream.events.XMLEvent;
+import java.io.BufferedInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.util.HashSet;
+import java.util.Set;
+
+public class ModulesXmlReader {
+
+    private ModulesXmlReader() {}
+
+    public static Set<Module> readModules(Path modulesXml)
+        throws XMLStreamException, IOException
+    {
+        Set<Module> modules = new HashSet<>();
+        try (InputStream in = new BufferedInputStream(Files.newInputStream(modulesXml))) {
+            Set<Module> mods = ModulesXmlReader.load(in);
+            modules.addAll(mods);
+        }
+        return modules;
+    }
+
+    private static final String MODULES   = "modules";
+    private static final String MODULE    = "module";
+    private static final String NAME      = "name";
+    private static final String DEPEND    = "depend";
+    private static final String EXPORT    = "export";
+    private static final String TO        = "to";
+    private static final String INCLUDE   = "include";
+    private static final QName  REEXPORTS = new QName("re-exports");
+    private static Set<Module> load(InputStream in)
+        throws XMLStreamException, IOException
+    {
+        Set<Module> modules = new HashSet<>();
+        XMLInputFactory factory = XMLInputFactory.newInstance();
+        XMLEventReader stream = factory.createXMLEventReader(in);
+        Module.Builder mb = null;
+        String modulename = null;
+        String pkg = null;
+        Set<String> permits = new HashSet<>();
+        while (stream.hasNext()) {
+            XMLEvent event = stream.nextEvent();
+            if (event.isStartElement()) {
+                String startTag = event.asStartElement().getName().getLocalPart();
+                switch (startTag) {
+                    case MODULES:
+                        break;
+                    case MODULE:
+                        if (mb != null) {
+                            throw new RuntimeException("end tag for module is missing");
+                        }
+                        modulename = getNextTag(stream, NAME);
+                        mb = new Module.Builder();
+                        mb.name(modulename);
+                        break;
+                    case NAME:
+                        throw new RuntimeException(event.toString());
+                    case DEPEND:
+                        boolean reexports = false;
+                        Attribute attr = event.asStartElement().getAttributeByName(REEXPORTS);
+                        if (attr != null) {
+                            String value = attr.getValue();
+                            if (value.equals("true") || value.equals("false")) {
+                                reexports = Boolean.parseBoolean(value);
+                            } else {
+                                throw new RuntimeException("unexpected attribute " + attr.toString());
+                            }
+                        }
+                        mb.require(getData(stream), reexports);
+                        break;
+                    case INCLUDE:
+                        throw new RuntimeException("unexpected " + event);
+                    case EXPORT:
+                        pkg = getNextTag(stream, NAME);
+                        break;
+                    case TO:
+                        permits.add(getData(stream));
+                        break;
+                    default:
+                }
+            } else if (event.isEndElement()) {
+                String endTag = event.asEndElement().getName().getLocalPart();
+                switch (endTag) {
+                    case MODULE:
+                        modules.add(mb.build());
+                        mb = null;
+                        break;
+                    case EXPORT:
+                        if (pkg == null) {
+                            throw new RuntimeException("export-to is malformed");
+                        }
+                        mb.exportTo(pkg, permits);
+                        pkg = null;
+                        permits.clear();
+                        break;
+                    default:
+                }
+            } else if (event.isCharacters()) {
+                String s = event.asCharacters().getData();
+                if (!s.trim().isEmpty()) {
+                    throw new RuntimeException("export-to is malformed");
+                }
+            }
+        }
+        return modules;
+    }
+
+    private static String getData(XMLEventReader reader)
+        throws XMLStreamException
+    {
+        XMLEvent e = reader.nextEvent();
+        if (e.isCharacters())
+            return e.asCharacters().getData();
+
+        throw new RuntimeException(e.toString());
+    }
+
+    private static String getNextTag(XMLEventReader reader, String tag)
+        throws XMLStreamException
+    {
+        XMLEvent e = reader.nextTag();
+        if (e.isStartElement()) {
+            String t = e.asStartElement().getName().getLocalPart();
+            if (!tag.equals(t)) {
+                throw new RuntimeException(e + " expected: " + tag);
+            }
+            return getData(reader);
+        }
+        throw new RuntimeException("export-to name is missing:" + e);
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/make/src/classes/build/tools/module/ModulesXmlWriter.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/make/src/classes/build/tools/module/ModulesXmlWriter.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,179 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package build.tools.module;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLOutputFactory;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamWriter;
+import java.io.IOException;
+import java.io.OutputStream;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.Map;
+import java.util.Set;
+
+public final class ModulesXmlWriter {
+
+    private ModulesXmlWriter() {}
+
+    public static void writeModules(Set<Module> modules, Path path)
+        throws IOException, XMLStreamException
+    {
+        writeXML(modules, path);
+    }
+
+    private static final String MODULES   = "modules";
+    private static final String MODULE    = "module";
+    private static final String NAME      = "name";
+    private static final String DEPEND    = "depend";
+    private static final String EXPORT    = "export";
+    private static final String TO        = "to";
+    private static final String INCLUDE   = "include";
+    private static final QName  REEXPORTS = new QName("re-exports");
+
+    private static void writeXML(Set<Module> modules, Path path)
+        throws IOException, XMLStreamException
+    {
+        XMLOutputFactory xof = XMLOutputFactory.newInstance();
+        try (OutputStream out = Files.newOutputStream(path)) {
+            int depth = 0;
+            XMLStreamWriter xtw = xof.createXMLStreamWriter(out, "UTF-8");
+            xtw.writeStartDocument("utf-8","1.0");
+            writeStartElement(xtw, MODULES, depth);
+            modules.stream()
+                   .sorted(Comparator.comparing(Module::name))
+                   .forEach(m -> writeModuleElement(xtw, m, depth+1));
+            writeEndElement(xtw, depth);
+            xtw.writeCharacters("\n");
+            xtw.writeEndDocument();
+            xtw.flush();
+            xtw.close();
+        }
+    }
+
+    private static void writeElement(XMLStreamWriter xtw,
+                                     String element,
+                                     String value,
+                                     int depth) {
+        try {
+            writeStartElement(xtw, element, depth);
+            xtw.writeCharacters(value);
+            xtw.writeEndElement();
+        } catch (XMLStreamException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    private static void writeDependElement(XMLStreamWriter xtw,
+                                           Module.Dependence d,
+                                           int depth) {
+        try {
+            writeStartElement(xtw, DEPEND, depth);
+            if (d.reexport) {
+                xtw.writeAttribute("re-exports", "true");
+            }
+            xtw.writeCharacters(d.name);
+            xtw.writeEndElement();
+        } catch (XMLStreamException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    private static void writeExportElement(XMLStreamWriter xtw,
+                                           String pkg,
+                                           int depth) {
+        writeExportElement(xtw, pkg, Collections.emptySet(), depth);
+    }
+
+    private static void writeExportElement(XMLStreamWriter xtw,
+                                           String pkg,
+                                           Set<String> permits,
+                                           int depth) {
+        try {
+            writeStartElement(xtw, EXPORT, depth);
+            writeElement(xtw, NAME, pkg, depth+1);
+            if (!permits.isEmpty()) {
+                permits.stream().sorted()
+                       .forEach(m -> writeElement(xtw, TO, m, depth + 1));
+            }
+            writeEndElement(xtw, depth);
+        } catch (XMLStreamException e) {
+            throw new RuntimeException(e);
+        }
+    }
+    private static void writeModuleElement(XMLStreamWriter xtw,
+                                           Module m,
+                                           int depth) {
+        try {
+            writeStartElement(xtw, MODULE, depth);
+            writeElement(xtw, NAME, m.name(), depth+1);
+            m.requires().stream().sorted(Comparator.comparing(d -> d.name))
+                        .forEach(d -> writeDependElement(xtw, d, depth+1));
+            m.exports().keySet().stream()
+                       .filter(pn -> m.exports().get(pn).isEmpty())
+                       .sorted()
+                       .forEach(pn -> writeExportElement(xtw, pn, depth+1));
+            m.exports().entrySet().stream()
+                       .filter(e -> !e.getValue().isEmpty())
+                       .sorted(Map.Entry.comparingByKey())
+                       .forEach(e -> writeExportElement(xtw, e.getKey(), e.getValue(), depth+1));
+            m.packages().stream().sorted()
+                        .forEach(p -> writeElement(xtw, INCLUDE, p, depth+1));
+            writeEndElement(xtw, depth);
+        } catch (XMLStreamException e) {
+            throw new RuntimeException(e);
+
+        }
+    }
+
+    /** Two spaces; the default indentation. */
+    public static final String DEFAULT_INDENT = "  ";
+
+    /** stack[depth] indicates what's been written into the current scope. */
+    private static String[] stack = new String[] { "\n",
+        "\n" + DEFAULT_INDENT,
+        "\n" + DEFAULT_INDENT + DEFAULT_INDENT,
+        "\n" + DEFAULT_INDENT + DEFAULT_INDENT + DEFAULT_INDENT};
+
+    private static void writeStartElement(XMLStreamWriter xtw,
+                                          String name,
+                                          int depth)
+        throws XMLStreamException
+    {
+        xtw.writeCharacters(stack[depth]);
+        xtw.writeStartElement(name);
+    }
+
+    private static void writeEndElement(XMLStreamWriter xtw, int depth)
+        throws XMLStreamException
+    {
+        xtw.writeCharacters(stack[depth]);
+        xtw.writeEndElement();
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.base/share/classes/java/lang/invoke/InvokerBytecodeGenerator.java
--- a/jdk/src/java.base/share/classes/java/lang/invoke/InvokerBytecodeGenerator.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.base/share/classes/java/lang/invoke/InvokerBytecodeGenerator.java	Wed Jul 05 20:01:50 2017 +0200
@@ -62,7 +62,7 @@
     private static final String CLL_SIG = "(L" + CLS + ";L" + OBJ + ";)L" + OBJ + ";";
 
     /** Name of its super class*/
-    private static final String superName = LF;
+    private static final String superName = OBJ;
 
     /** Name of new class */
     private final String className;
@@ -97,7 +97,7 @@
         if (DUMP_CLASS_FILES) {
             className = makeDumpableClassName(className);
         }
-        this.className  = superName + "$" + className;
+        this.className  = LF + "$" + className;
         this.sourceFile = "LambdaForm$" + className;
         this.lambdaForm = lambdaForm;
         this.invokerName = invokerName;
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.base/share/classes/java/lang/invoke/MethodHandleImpl.java
--- a/jdk/src/java.base/share/classes/java/lang/invoke/MethodHandleImpl.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.base/share/classes/java/lang/invoke/MethodHandleImpl.java	Wed Jul 05 20:01:50 2017 +0200
@@ -188,7 +188,6 @@
     static MethodHandle makePairwiseConvert(MethodHandle target, MethodType srcType,
                                             boolean strict, boolean monobox) {
         MethodType dstType = target.type();
-        assert(dstType.parameterCount() == target.type().parameterCount());
         if (srcType == dstType)
             return target;
         if (USE_LAMBDA_FORM_EDITOR) {
@@ -265,6 +264,7 @@
 
     static MethodHandle makePairwiseConvertIndirect(MethodHandle target, MethodType srcType,
                                                     boolean strict, boolean monobox) {
+        assert(target.type().parameterCount() == srcType.parameterCount());
         // Calculate extra arguments (temporaries) required in the names array.
         Object[] convSpecs = computeValueConversions(srcType, target.type(), strict, monobox);
         final int INARG_COUNT = srcType.parameterCount();
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.base/share/classes/java/lang/invoke/MethodHandles.java
--- a/jdk/src/java.base/share/classes/java/lang/invoke/MethodHandles.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.base/share/classes/java/lang/invoke/MethodHandles.java	Wed Jul 05 20:01:50 2017 +0200
@@ -2023,8 +2023,9 @@
      */
     public static
     MethodHandle explicitCastArguments(MethodHandle target, MethodType newType) {
+        explicitCastArgumentsChecks(target, newType);
+        // use the asTypeCache when possible:
         MethodType oldType = target.type();
-        // use the asTypeCache when possible:
         if (oldType == newType)  return target;
         if (oldType.explicitCastEquivalentToAsType(newType)) {
             return target.asType(newType);
@@ -2032,6 +2033,12 @@
         return MethodHandleImpl.makePairwiseConvert(target, newType, false);
     }
 
+    private static void explicitCastArgumentsChecks(MethodHandle target, MethodType newType) {
+        if (target.type().parameterCount() != newType.parameterCount()) {
+            throw new WrongMethodTypeException("cannot explicitly cast " + target + " to " + newType);
+        }
+    }
+
     /**
      * Produces a method handle which adapts the calling sequence of the
      * given method handle to a new type, by reordering the arguments.
@@ -2164,7 +2171,7 @@
                 // dropIdx is missing from reorder; add it in at the end
                 int oldArity = reorder.length;
                 target = dropArguments(target, oldArity, newType.parameterType(dropIdx));
-                reorder = Arrays.copyOf(reorder, oldArity+1);
+                reorder = Arrays.copyOf(reorder, oldArity + 1);
                 reorder[oldArity] = dropIdx;
             }
             assert(target == originalTarget || permuteArgumentChecks(reorder, newType, target.type()));
@@ -2182,9 +2189,9 @@
             long mask = 0;
             for (int arg : reorder) {
                 assert(arg < newArity);
-                mask |= (1 << arg);
+                mask |= (1L << arg);
             }
-            if (mask == (1 << newArity) - 1) {
+            if (mask == (1L << newArity) - 1) {
                 assert(Long.numberOfTrailingZeros(Long.lowestOneBit(~mask)) == newArity);
                 return -1;
             }
@@ -2193,16 +2200,18 @@
             int zeroPos = Long.numberOfTrailingZeros(zeroBit);
             assert(zeroPos < newArity);
             return zeroPos;
+        } else {
+            BitSet mask = new BitSet(newArity);
+            for (int arg : reorder) {
+                assert (arg < newArity);
+                mask.set(arg);
+            }
+            int zeroPos = mask.nextClearBit(0);
+            assert(zeroPos <= newArity);
+            if (zeroPos == newArity)
+                return -1;
+            return zeroPos;
         }
-        BitSet mask = new BitSet(newArity);
-        for (int arg : reorder) {
-            assert(arg < newArity);
-            mask.set(arg);
-        }
-        int zeroPos = mask.nextClearBit(0);
-        if (zeroPos == newArity)
-            return -1;
-        return zeroPos;
     }
 
     /**
@@ -2218,32 +2227,42 @@
             long mask = 0;
             for (int i = 0; i < reorder.length; i++) {
                 int arg = reorder[i];
-                if (arg >= newArity)  return reorder.length;
-                int bit = 1 << arg;
-                if ((mask & bit) != 0)
+                if (arg >= newArity) {
+                    return reorder.length;
+                }
+                long bit = 1L << arg;
+                if ((mask & bit) != 0) {
                     return i;  // >0 indicates a dup
+                }
                 mask |= bit;
             }
-            if (mask == (1 << newArity) - 1) {
+            if (mask == (1L << newArity) - 1) {
                 assert(Long.numberOfTrailingZeros(Long.lowestOneBit(~mask)) == newArity);
                 return 0;
             }
             // find first zero
             long zeroBit = Long.lowestOneBit(~mask);
             int zeroPos = Long.numberOfTrailingZeros(zeroBit);
-            assert(zeroPos < newArity);
+            assert(zeroPos <= newArity);
+            if (zeroPos == newArity) {
+                return 0;
+            }
             return ~zeroPos;
         } else {
             // same algorithm, different bit set
             BitSet mask = new BitSet(newArity);
             for (int i = 0; i < reorder.length; i++) {
                 int arg = reorder[i];
-                if (arg >= newArity)  return reorder.length;
-                if (mask.get(arg))
+                if (arg >= newArity) {
+                    return reorder.length;
+                }
+                if (mask.get(arg)) {
                     return i;  // >0 indicates a dup
+                }
                 mask.set(arg);
             }
             int zeroPos = mask.nextClearBit(0);
+            assert(zeroPos <= newArity);
             if (zeroPos == newArity) {
                 return 0;
             }
@@ -2479,6 +2498,7 @@
     MethodHandle dropArguments(MethodHandle target, int pos, List<Class<?>> valueTypes) {
         MethodType oldType = target.type();  // get NPE
         int dropped = dropArgumentChecks(oldType, pos, valueTypes);
+        MethodType newType = oldType.insertParameterTypes(pos, valueTypes);
         if (dropped == 0)  return target;
         BoundMethodHandle result = target.rebind();
         LambdaForm lform = result.form;
@@ -2490,7 +2510,6 @@
         } else {
             lform = lform.addArguments(pos, valueTypes);
         }
-        MethodType newType = oldType.insertParameterTypes(pos, valueTypes);
         result = result.copyWith(newType, lform);
         return result;
     }
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.base/share/classes/java/lang/invoke/MethodType.java
--- a/jdk/src/java.base/share/classes/java/lang/invoke/MethodType.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.base/share/classes/java/lang/invoke/MethodType.java	Wed Jul 05 20:01:50 2017 +0200
@@ -869,9 +869,7 @@
         if (dstTypes == srcTypes) {
             return true;
         }
-        if (dstTypes.length != srcTypes.length) {
-            return false;
-        }
+        assert(dstTypes.length == srcTypes.length);
         for (int i = 0; i < dstTypes.length; i++) {
             if (!explicitCastEquivalentToAsType(srcTypes[i], dstTypes[i])) {
                 return false;
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.base/share/classes/java/math/MutableBigInteger.java
--- a/jdk/src/java.base/share/classes/java/math/MutableBigInteger.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.base/share/classes/java/math/MutableBigInteger.java	Wed Jul 05 20:01:50 2017 +0200
@@ -1261,19 +1261,20 @@
             int sigma = (int) Math.max(0, n32 - b.bitLength());   // step 3: sigma = max{T | (2^T)*B < beta^n}
             MutableBigInteger bShifted = new MutableBigInteger(b);
             bShifted.safeLeftShift(sigma);   // step 4a: shift b so its length is a multiple of n
-            safeLeftShift(sigma);     // step 4b: shift this by the same amount
+            MutableBigInteger aShifted = new MutableBigInteger (this);
+            aShifted.safeLeftShift(sigma);     // step 4b: shift a by the same amount
 
-            // step 5: t is the number of blocks needed to accommodate this plus one additional bit
-            int t = (int) ((bitLength()+n32) / n32);
+            // step 5: t is the number of blocks needed to accommodate a plus one additional bit
+            int t = (int) ((aShifted.bitLength()+n32) / n32);
             if (t < 2) {
                 t = 2;
             }
 
-            // step 6: conceptually split this into blocks a[t-1], ..., a[0]
-            MutableBigInteger a1 = getBlock(t-1, t, n);   // the most significant block of this
+            // step 6: conceptually split a into blocks a[t-1], ..., a[0]
+            MutableBigInteger a1 = aShifted.getBlock(t-1, t, n);   // the most significant block of a
 
             // step 7: z[t-2] = [a[t-1], a[t-2]]
-            MutableBigInteger z = getBlock(t-2, t, n);    // the second to most significant block
+            MutableBigInteger z = aShifted.getBlock(t-2, t, n);    // the second to most significant block
             z.addDisjoint(a1, n);   // z[t-2]
 
             // do schoolbook division on blocks, dividing 2-block numbers by 1-block numbers
@@ -1284,7 +1285,7 @@
                 ri = z.divide2n1n(bShifted, qi);
 
                 // step 8b: z = [ri, a[i-1]]
-                z = getBlock(i-1, t, n);   // a[i-1]
+                z = aShifted.getBlock(i-1, t, n);   // a[i-1]
                 z.addDisjoint(ri, n);
                 quotient.addShifted(qi, i*n);   // update q (part of step 9)
             }
@@ -1292,7 +1293,7 @@
             ri = z.divide2n1n(bShifted, qi);
             quotient.add(qi);
 
-            ri.rightShift(sigma);   // step 9: this and b were shifted, so shift back
+            ri.rightShift(sigma);   // step 9: a and b were shifted, so shift back
             return ri;
         }
     }
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.base/share/classes/java/util/zip/ZipInputStream.java
--- a/jdk/src/java.base/share/classes/java/util/zip/ZipInputStream.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.base/share/classes/java/util/zip/ZipInputStream.java	Wed Jul 05 20:01:50 2017 +0200
@@ -336,8 +336,21 @@
         return new ZipEntry(name);
     }
 
-    /*
+    /**
      * Reads end of deflated entry as well as EXT descriptor if present.
+     *
+     * Local headers for DEFLATED entries may optionally be followed by a
+     * data descriptor, and that data descriptor may optionally contain a
+     * leading signature (EXTSIG).
+     *
+     * From the zip spec http://www.pkware.com/documents/casestudies/APPNOTE.TXT
+     *
+     * """Although not originally assigned a signature, the value 0x08074b50
+     * has commonly been adopted as a signature value for the data descriptor
+     * record.  Implementers should be aware that ZIP files may be
+     * encountered with or without this signature marking data descriptors
+     * and should account for either case when reading ZIP files to ensure
+     * compatibility."""
      */
     private void readEnd(ZipEntry e) throws IOException {
         int n = inf.getRemaining();
@@ -356,7 +369,7 @@
                     e.csize = get64(tmpbuf, ZIP64_EXTSIZ - ZIP64_EXTCRC);
                     e.size = get64(tmpbuf, ZIP64_EXTLEN - ZIP64_EXTCRC);
                     ((PushbackInputStream)in).unread(
-                        tmpbuf, ZIP64_EXTHDR - ZIP64_EXTCRC - 1, ZIP64_EXTCRC);
+                        tmpbuf, ZIP64_EXTHDR - ZIP64_EXTCRC, ZIP64_EXTCRC);
                 } else {
                     e.crc = get32(tmpbuf, ZIP64_EXTCRC);
                     e.csize = get64(tmpbuf, ZIP64_EXTSIZ);
@@ -370,7 +383,7 @@
                     e.csize = get32(tmpbuf, EXTSIZ - EXTCRC);
                     e.size = get32(tmpbuf, EXTLEN - EXTCRC);
                     ((PushbackInputStream)in).unread(
-                                               tmpbuf, EXTHDR - EXTCRC - 1, EXTCRC);
+                                               tmpbuf, EXTHDR - EXTCRC, EXTCRC);
                 } else {
                     e.crc = get32(tmpbuf, EXTCRC);
                     e.csize = get32(tmpbuf, EXTSIZ);
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.base/unix/native/libnio/ch/FileDispatcherImpl.c
--- a/jdk/src/java.base/unix/native/libnio/ch/FileDispatcherImpl.c	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.base/unix/native/libnio/ch/FileDispatcherImpl.c	Wed Jul 05 20:01:50 2017 +0200
@@ -34,6 +34,10 @@
 #include <fcntl.h>
 #include <sys/uio.h>
 #include <unistd.h>
+#if defined(__linux__)
+#include <linux/fs.h>
+#include <sys/ioctl.h>
+#endif
 #include "nio.h"
 #include "nio_util.h"
 
@@ -177,10 +181,21 @@
 JNIEXPORT jlong JNICALL
 Java_sun_nio_ch_FileDispatcherImpl_size0(JNIEnv *env, jobject this, jobject fdo)
 {
+    jint fd = fdval(env, fdo);
     struct stat64 fbuf;
 
-    if (fstat64(fdval(env, fdo), &fbuf) < 0)
+    if (fstat64(fd, &fbuf) < 0)
         return handle(env, -1, "Size failed");
+
+#ifdef BLKGETSIZE64
+    if (S_ISBLK(fbuf.st_mode)) {
+        uint64_t size;
+        if (ioctl(fd, BLKGETSIZE64, &size) < 0)
+            return handle(env, -1, "Size failed");
+        return (jlong)size;
+    }
+#endif
+
     return fbuf.st_size;
 }
 
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.base/windows/native/libnet/NetworkInterface.c
--- a/jdk/src/java.base/windows/native/libnet/NetworkInterface.c	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.base/windows/native/libnet/NetworkInterface.c	Wed Jul 05 20:01:50 2017 +0200
@@ -990,9 +990,11 @@
       case MIB_IF_TYPE_FDDI:
       case IF_TYPE_IEEE80211:
         len = ifRowP->dwPhysAddrLen;
-        ret = (*env)->NewByteArray(env, len);
-        if (!IS_NULL(ret)) {
-          (*env)->SetByteArrayRegion(env, ret, 0, len, (jbyte *) ifRowP->bPhysAddr);
+        if (len > 0) {
+            ret = (*env)->NewByteArray(env, len);
+            if (!IS_NULL(ret)) {
+              (*env)->SetByteArrayRegion(env, ret, 0, len, (jbyte *) ifRowP->bPhysAddr);
+            }
         }
         break;
       }
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.desktop/macosx/classes/sun/awt/datatransfer/flavormap.properties
--- a/jdk/src/java.desktop/macosx/classes/sun/awt/datatransfer/flavormap.properties	Wed Jul 05 20:01:05 2017 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,76 +0,0 @@
-#
-# This properties file is used to initialize the default
-# java.awt.datatransfer.SystemFlavorMap. It contains the Mac OS X platform-specific,
-# default mappings between common Mac OS X selection atoms and platform-independent
-# MIME type strings, which will be converted into 
-# java.awt.datatransfer.DataFlavors.
-#
-# The standard format is:
-#
-# <native>=<MIME type>,<MIME type>, ...
-#
-# <native> should be a string identifier that the native platform will
-# recognize as a valid data format. <MIME type> should specify both a MIME
-# primary type and a MIME subtype separated by a '/'. The MIME type may include
-# parameters, where each parameter is a key/value pair separated by '=', and
-# where each parameter to the MIME type is separated by a ';'.
-#
-# Because SystemFlavorMap implements FlavorTable, developers are free to
-# duplicate DataFlavor values and set multiple values for a single native by
-# separating them with ",". If a mapping contains a duplicate key or value,
-# earlier mappings which included this key or value will be preferred.
-#
-# Mappings whose values specify DataFlavors with primary MIME types of
-# "text", and which support the charset parameter, should specify the exact
-# format in which the native platform expects the data. The "charset"
-# parameter specifies the char to byte encoding, the "eoln" parameter
-# specifies the end-of-line marker, and the "terminators" parameter specifies
-# the number of terminating NUL bytes. Note that "eoln" and "terminators"
-# are not standardized MIME type parameters. They are specific to this file
-# format ONLY. They will not appear in any of the DataFlavors returned by the
-# SystemFlavorMap at the Java level.
-#
-# If the "charset" parameter is omitted, or has zero length, the platform
-# default encoding is assumed. If the "eoln" parameter is omitted, or has
-# zero length, "\n" is assumed. If the "terminators" parameter is omitted,
-# or has a value less than zero, zero is assumed.
-#
-# Upon initialization, the data transfer subsystem will record the specified
-# details of the native text format, but the default SystemFlavorMap will
-# present a large set of synthesized DataFlavors which map, in both
-# directions, to the native. After receiving data from the application in one
-# of the synthetic DataFlavors, the data transfer subsystem will transform
-# the data stream into the format specified in this file before passing the
-# transformed stream to the native system.
-#
-# Mappings whose values specify DataFlavors with primary MIME types of
-# "text", but which do not support the charset parameter, will be treated as
-# opaque, 8-bit data. They will not undergo any transformation process, and
-# any "charset", "eoln", or "terminators" parameters specified in this file
-# will be ignored.
-#
-# See java.awt.datatransfer.DataFlavor.selectBestTextFlavor for a list of
-# text flavors which support the charset parameter.
-
-UTF8_STRING=text/plain;charset=UTF-8;eoln="\n";terminators=0
-
-# The COMPOUND_TEXT support for inter-client text transfer is disabled by 
-# default. The reason is that many native applications prefer this format over 
-# other native text formats, but are unable to decode the textual data in this 
-# format properly. This results in java-to-native text transfer failures.
-# To enable the COMPOUND_TEXT support for this JRE installation uncomment 
-# the line below.
-
-# COMPOUND_TEXT=text/plain;charset=x-compound-text;eoln="\n";terminators=0
-
-TEXT=text/plain;eoln="\n";terminators=0
-STRING=text/plain;charset=UTF-8;eoln="\n";terminators=0
-FILE_NAME=application/x-java-file-list;class=java.util.List
-text/uri-list=application/x-java-file-list;class=java.util.List
-PNG=image/x-java-image;class=java.awt.Image
-JFIF=image/x-java-image;class=java.awt.Image
-TIFF=image/x-java-image;class=java.awt.Image
-RICH_TEXT=text/rtf
-HTML=text/html;charset=utf-8;eoln="\r\n";terminators=1
-URL=application/x-java-url;class=java.net.URL,\
-    text/uri-list;eoln="\r\n";terminators=1
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.desktop/macosx/classes/sun/datatransfer/resources/flavormap.properties
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/java.desktop/macosx/classes/sun/datatransfer/resources/flavormap.properties	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,76 @@
+#
+# This properties file is used to initialize the default
+# java.awt.datatransfer.SystemFlavorMap. It contains the Mac OS X platform-specific,
+# default mappings between common Mac OS X selection atoms and platform-independent
+# MIME type strings, which will be converted into 
+# java.awt.datatransfer.DataFlavors.
+#
+# The standard format is:
+#
+# <native>=<MIME type>,<MIME type>, ...
+#
+# <native> should be a string identifier that the native platform will
+# recognize as a valid data format. <MIME type> should specify both a MIME
+# primary type and a MIME subtype separated by a '/'. The MIME type may include
+# parameters, where each parameter is a key/value pair separated by '=', and
+# where each parameter to the MIME type is separated by a ';'.
+#
+# Because SystemFlavorMap implements FlavorTable, developers are free to
+# duplicate DataFlavor values and set multiple values for a single native by
+# separating them with ",". If a mapping contains a duplicate key or value,
+# earlier mappings which included this key or value will be preferred.
+#
+# Mappings whose values specify DataFlavors with primary MIME types of
+# "text", and which support the charset parameter, should specify the exact
+# format in which the native platform expects the data. The "charset"
+# parameter specifies the char to byte encoding, the "eoln" parameter
+# specifies the end-of-line marker, and the "terminators" parameter specifies
+# the number of terminating NUL bytes. Note that "eoln" and "terminators"
+# are not standardized MIME type parameters. They are specific to this file
+# format ONLY. They will not appear in any of the DataFlavors returned by the
+# SystemFlavorMap at the Java level.
+#
+# If the "charset" parameter is omitted, or has zero length, the platform
+# default encoding is assumed. If the "eoln" parameter is omitted, or has
+# zero length, "\n" is assumed. If the "terminators" parameter is omitted,
+# or has a value less than zero, zero is assumed.
+#
+# Upon initialization, the data transfer subsystem will record the specified
+# details of the native text format, but the default SystemFlavorMap will
+# present a large set of synthesized DataFlavors which map, in both
+# directions, to the native. After receiving data from the application in one
+# of the synthetic DataFlavors, the data transfer subsystem will transform
+# the data stream into the format specified in this file before passing the
+# transformed stream to the native system.
+#
+# Mappings whose values specify DataFlavors with primary MIME types of
+# "text", but which do not support the charset parameter, will be treated as
+# opaque, 8-bit data. They will not undergo any transformation process, and
+# any "charset", "eoln", or "terminators" parameters specified in this file
+# will be ignored.
+#
+# See java.awt.datatransfer.DataFlavor.selectBestTextFlavor for a list of
+# text flavors which support the charset parameter.
+
+UTF8_STRING=text/plain;charset=UTF-8;eoln="\n";terminators=0
+
+# The COMPOUND_TEXT support for inter-client text transfer is disabled by 
+# default. The reason is that many native applications prefer this format over 
+# other native text formats, but are unable to decode the textual data in this 
+# format properly. This results in java-to-native text transfer failures.
+# To enable the COMPOUND_TEXT support for this JRE installation uncomment 
+# the line below.
+
+# COMPOUND_TEXT=text/plain;charset=x-compound-text;eoln="\n";terminators=0
+
+TEXT=text/plain;eoln="\n";terminators=0
+STRING=text/plain;charset=UTF-8;eoln="\n";terminators=0
+FILE_NAME=application/x-java-file-list;class=java.util.List
+text/uri-list=application/x-java-file-list;class=java.util.List
+PNG=image/x-java-image;class=java.awt.Image
+JFIF=image/x-java-image;class=java.awt.Image
+TIFF=image/x-java-image;class=java.awt.Image
+RICH_TEXT=text/rtf
+HTML=text/html;charset=utf-8;eoln="\r\n";terminators=1
+URL=application/x-java-url;class=java.net.URL,\
+    text/uri-list;eoln="\r\n";terminators=1
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.desktop/share/classes/java/awt/event/InputMethodEvent.java
--- a/jdk/src/java.desktop/share/classes/java/awt/event/InputMethodEvent.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.desktop/share/classes/java/awt/event/InputMethodEvent.java	Wed Jul 05 20:01:50 2017 +0200
@@ -418,7 +418,8 @@
     private void readObject(ObjectInputStream s) throws ClassNotFoundException, IOException {
         s.defaultReadObject();
         if (when == 0) {
-            when = getMostRecentEventTimeForSource(this.source);
+            // Can't use getMostRecentEventTimeForSource because source is always null during deserialization
+            when = EventQueue.getMostRecentEventTime();
         }
     }
 
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.desktop/share/classes/javax/swing/JDesktopPane.java
--- a/jdk/src/java.desktop/share/classes/javax/swing/JDesktopPane.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.desktop/share/classes/javax/swing/JDesktopPane.java	Wed Jul 05 20:01:50 2017 +0200
@@ -43,6 +43,7 @@
 import java.beans.PropertyVetoException;
 import java.util.Set;
 import java.util.TreeSet;
+import java.util.LinkedHashSet;
 /**
  * A container used to create a multiple-document interface or a virtual desktop.
  * You create <code>JInternalFrame</code> objects and add them to the
@@ -271,7 +272,7 @@
 
     private static Collection<JInternalFrame> getAllFrames(Container parent) {
         int i, count;
-        Collection<JInternalFrame> results = new ArrayList<JInternalFrame>();
+        Collection<JInternalFrame> results = new LinkedHashSet<>();
         count = parent.getComponentCount();
         for (i = 0; i < count; i++) {
             Component next = parent.getComponent(i);
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.desktop/share/classes/sun/java2d/opengl/OGLSurfaceDataProxy.java
--- a/jdk/src/java.desktop/share/classes/sun/java2d/opengl/OGLSurfaceDataProxy.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.desktop/share/classes/sun/java2d/opengl/OGLSurfaceDataProxy.java	Wed Jul 05 20:01:50 2017 +0200
@@ -65,7 +65,11 @@
                                            int w, int h)
     {
         if (cachedData == null) {
-            cachedData = oglgc.createManagedSurface(w, h, transparency);
+            try {
+                cachedData = oglgc.createManagedSurface(w, h, transparency);
+            } catch (OutOfMemoryError er) {
+                return null;
+            }
         }
         return cachedData;
     }
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.desktop/share/native/libfontmanager/freetypeScaler.c
--- a/jdk/src/java.desktop/share/native/libfontmanager/freetypeScaler.c	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.desktop/share/native/libfontmanager/freetypeScaler.c	Wed Jul 05 20:01:50 2017 +0200
@@ -1082,86 +1082,60 @@
         return 1;
 }
 
-static void addToGP(GPData* gpdata, FT_Outline*outline) {
-    jbyte current_type=SEG_UNKNOWN;
-    int i, j;
-    jfloat x, y;
+static void addSeg(GPData *gp, jbyte type) {
+    gp->pointTypes[gp->numTypes++] = type;
+}
+
+static void addCoords(GPData *gp, FT_Vector *p) {
+    gp->pointCoords[gp->numCoords++] =  F26Dot6ToFloat(p->x);
+    gp->pointCoords[gp->numCoords++] = -F26Dot6ToFloat(p->y);
+}
 
-    j = 0;
-    for(i=0; i<outline->n_points; i++) {
-        x =  F26Dot6ToFloat(outline->points[i].x);
-        y = -F26Dot6ToFloat(outline->points[i].y);
+static int moveTo(FT_Vector *to, GPData *gp) {
+    if (gp->numCoords)
+        addSeg(gp, SEG_CLOSE);
+    addCoords(gp, to);
+    addSeg(gp, SEG_MOVETO);
+    return FT_Err_Ok;
+}
+
+static int lineTo(FT_Vector *to, GPData *gp) {
+    addCoords(gp, to);
+    addSeg(gp, SEG_LINETO);
+    return FT_Err_Ok;
+}
 
-        if (FT_CURVE_TAG(outline->tags[i]) == FT_CURVE_TAG_ON) {
-            /* If bit 0 is unset, the point is "off" the curve,
-             i.e., a Bezier control point, while it is "on" when set. */
-            if (current_type == SEG_UNKNOWN) { /* special case:
-                                                  very first point */
-                /* add segment */
-                gpdata->pointTypes[gpdata->numTypes++] = SEG_MOVETO;
-                current_type = SEG_LINETO;
-            } else {
-                gpdata->pointTypes[gpdata->numTypes++] = current_type;
-                current_type = SEG_LINETO;
-            }
-        } else {
-            if (current_type == SEG_UNKNOWN) { /* special case:
-                                                   very first point */
-                if (FT_CURVE_TAG(outline->tags[i+1]) == FT_CURVE_TAG_ON) {
-                    /* just skip first point. Adhoc heuristic? */
-                    continue;
-                } else {
-                    x = (x + F26Dot6ToFloat(outline->points[i+1].x))/2;
-                    y = (y - F26Dot6ToFloat(outline->points[i+1].y))/2;
-                    gpdata->pointTypes[gpdata->numTypes++] = SEG_MOVETO;
-                    current_type = SEG_LINETO;
-                }
-            } else if (FT_CURVE_TAG(outline->tags[i]) == FT_CURVE_TAG_CUBIC) {
-                /* Bit 1 is meaningful for 'off' points only.
-                   If set, it indicates a third-order Bezier arc control
-                   point; and a second-order control point if unset.  */
-                current_type = SEG_CUBICTO;
-            } else {
-                /* two successive conic "off" points forces the rasterizer
-                   to create (during the scan-line conversion process
-                   exclusively) a virtual "on" point amidst them, at their
-                   exact middle. This greatly facilitates the definition of
-                   successive conic Bezier arcs.  Moreover, it is the way
-                   outlines are described in the TrueType specification. */
-                if (current_type == SEG_QUADTO) {
-                    gpdata->pointCoords[gpdata->numCoords++] =
-                        F26Dot6ToFloat(outline->points[i].x +
-                        outline->points[i-1].x)/2;
-                    gpdata->pointCoords[gpdata->numCoords++] =
-                        - F26Dot6ToFloat(outline->points[i].y +
-                        outline->points[i-1].y)/2;
-                    gpdata->pointTypes[gpdata->numTypes++] = SEG_QUADTO;
-                }
-                current_type = SEG_QUADTO;
-            }
-        }
-        gpdata->pointCoords[gpdata->numCoords++] = x;
-        gpdata->pointCoords[gpdata->numCoords++] = y;
-        if (outline->contours[j] == i) { //end of contour
-            int start = j > 0 ? outline->contours[j-1]+1 : 0;
-            gpdata->pointTypes[gpdata->numTypes++] = current_type;
-            if (current_type == SEG_QUADTO &&
-            FT_CURVE_TAG(outline->tags[start]) != FT_CURVE_TAG_ON) {
-                gpdata->pointCoords[gpdata->numCoords++] =
-                            (F26Dot6ToFloat(outline->points[start].x) + x)/2;
-                gpdata->pointCoords[gpdata->numCoords++] =
-                            (-F26Dot6ToFloat(outline->points[start].y) + y)/2;
-            } else {
-                gpdata->pointCoords[gpdata->numCoords++] =
-                            F26Dot6ToFloat(outline->points[start].x);
-                gpdata->pointCoords[gpdata->numCoords++] =
-                            -F26Dot6ToFloat(outline->points[start].y);
-            }
-            gpdata->pointTypes[gpdata->numTypes++] = SEG_CLOSE;
-            current_type = SEG_UNKNOWN;
-            j++;
-        }
-    }
+static int conicTo(FT_Vector *control, FT_Vector *to, GPData *gp) {
+    addCoords(gp, control);
+    addCoords(gp, to);
+    addSeg(gp, SEG_QUADTO);
+    return FT_Err_Ok;
+}
+
+static int cubicTo(FT_Vector *control1,
+                   FT_Vector *control2,
+                   FT_Vector *to,
+                   GPData    *gp) {
+    addCoords(gp, control1);
+    addCoords(gp, control2);
+    addCoords(gp, to);
+    addSeg(gp, SEG_CUBICTO);
+    return FT_Err_Ok;
+}
+
+static void addToGP(GPData* gpdata, FT_Outline*outline) {
+    static const FT_Outline_Funcs outline_funcs = {
+        (FT_Outline_MoveToFunc) moveTo,
+        (FT_Outline_LineToFunc) lineTo,
+        (FT_Outline_ConicToFunc) conicTo,
+        (FT_Outline_CubicToFunc) cubicTo,
+        0, /* shift */
+        0, /* delta */
+    };
+
+    FT_Outline_Decompose(outline, &outline_funcs, gpdata);
+    if (gpdata->numCoords)
+        addSeg(gpdata, SEG_CLOSE);
 
     /* If set to 1, the outline will be filled using the even-odd fill rule */
     if (outline->flags & FT_OUTLINE_EVEN_ODD_FILL) {
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.desktop/share/native/liblcms/cmscam02.c
--- a/jdk/src/java.desktop/share/native/liblcms/cmscam02.c	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.desktop/share/native/liblcms/cmscam02.c	Wed Jul 05 20:01:50 2017 +0200
@@ -467,11 +467,12 @@
     CAM02COLOR clr;
     cmsCIECAM02* lpMod = (cmsCIECAM02*) hModel;
 
-    memset(&clr, 0, sizeof(clr));
     _cmsAssert(lpMod != NULL);
     _cmsAssert(pIn != NULL);
     _cmsAssert(pOut != NULL);
 
+    memset(&clr, 0, sizeof(clr));
+
     clr.XYZ[0] = pIn ->X;
     clr.XYZ[1] = pIn ->Y;
     clr.XYZ[2] = pIn ->Z;
@@ -492,11 +493,12 @@
     CAM02COLOR clr;
     cmsCIECAM02* lpMod = (cmsCIECAM02*) hModel;
 
-    memset(&clr, 0, sizeof(clr));
     _cmsAssert(lpMod != NULL);
     _cmsAssert(pIn != NULL);
     _cmsAssert(pOut != NULL);
 
+    memset(&clr, 0, sizeof(clr));
+
     clr.J = pIn -> J;
     clr.C = pIn -> C;
     clr.h = pIn -> h;
@@ -511,4 +513,3 @@
     pOut ->Y = clr.XYZ[1];
     pOut ->Z = clr.XYZ[2];
 }
-
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.desktop/share/native/liblcms/cmscgats.c
--- a/jdk/src/java.desktop/share/native/liblcms/cmscgats.c	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.desktop/share/native/liblcms/cmscgats.c	Wed Jul 05 20:01:50 2017 +0200
@@ -2179,9 +2179,9 @@
 
         if (cmsstrcasecmp(Fld, "SAMPLE_ID") == 0) {
 
-                    t -> SampleID = idField;
-
-        for (i=0; i < t -> nPatches; i++) {
+            t -> SampleID = idField;
+
+            for (i=0; i < t -> nPatches; i++) {
 
                 char *Data = GetData(it8, i, idField);
                 if (Data) {
@@ -2196,7 +2196,7 @@
                         SetData(it8, i, idField, Buffer);
 
                 }
-                }
+            }
 
         }
 
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.desktop/share/native/liblcms/cmscnvrt.c
--- a/jdk/src/java.desktop/share/native/liblcms/cmscnvrt.c	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.desktop/share/native/liblcms/cmscnvrt.c	Wed Jul 05 20:01:50 2017 +0200
@@ -137,15 +137,68 @@
 
 
 // A pointer to the begining of the list
-static cmsIntentsList *Intents = DefaultIntents;
+_cmsIntentsPluginChunkType _cmsIntentsPluginChunk = { NULL };
+
+// Duplicates the zone of memory used by the plug-in in the new context
+static
+void DupPluginIntentsList(struct _cmsContext_struct* ctx,
+                                               const struct _cmsContext_struct* src)
+{
+   _cmsIntentsPluginChunkType newHead = { NULL };
+   cmsIntentsList*  entry;
+   cmsIntentsList*  Anterior = NULL;
+   _cmsIntentsPluginChunkType* head = (_cmsIntentsPluginChunkType*) src->chunks[IntentPlugin];
+
+    // Walk the list copying all nodes
+   for (entry = head->Intents;
+        entry != NULL;
+        entry = entry ->Next) {
+
+            cmsIntentsList *newEntry = ( cmsIntentsList *) _cmsSubAllocDup(ctx ->MemPool, entry, sizeof(cmsIntentsList));
+
+            if (newEntry == NULL)
+                return;
+
+            // We want to keep the linked list order, so this is a little bit tricky
+            newEntry -> Next = NULL;
+            if (Anterior)
+                Anterior -> Next = newEntry;
+
+            Anterior = newEntry;
+
+            if (newHead.Intents == NULL)
+                newHead.Intents = newEntry;
+    }
+
+  ctx ->chunks[IntentPlugin] = _cmsSubAllocDup(ctx->MemPool, &newHead, sizeof(_cmsIntentsPluginChunkType));
+}
+
+void  _cmsAllocIntentsPluginChunk(struct _cmsContext_struct* ctx,
+                                         const struct _cmsContext_struct* src)
+{
+    if (src != NULL) {
+
+        // Copy all linked list
+        DupPluginIntentsList(ctx, src);
+    }
+    else {
+        static _cmsIntentsPluginChunkType IntentsPluginChunkType = { NULL };
+        ctx ->chunks[IntentPlugin] = _cmsSubAllocDup(ctx ->MemPool, &IntentsPluginChunkType, sizeof(_cmsIntentsPluginChunkType));
+    }
+}
+
 
 // Search the list for a suitable intent. Returns NULL if not found
 static
-cmsIntentsList* SearchIntent(cmsUInt32Number Intent)
+cmsIntentsList* SearchIntent(cmsContext ContextID, cmsUInt32Number Intent)
 {
+    _cmsIntentsPluginChunkType* ctx = ( _cmsIntentsPluginChunkType*) _cmsContextGetClientChunk(ContextID, IntentPlugin);
     cmsIntentsList* pt;
 
-    for (pt = Intents; pt != NULL; pt = pt -> Next)
+    for (pt = ctx -> Intents; pt != NULL; pt = pt -> Next)
+        if (pt ->Intent == Intent) return pt;
+
+    for (pt = DefaultIntents; pt != NULL; pt = pt -> Next)
         if (pt ->Intent == Intent) return pt;
 
     return NULL;
@@ -1031,7 +1084,7 @@
     // this case would present some issues if the custom intent tries to do things like
     // preserve primaries. This solution is not perfect, but works well on most cases.
 
-    Intent = SearchIntent(TheIntents[0]);
+    Intent = SearchIntent(ContextID, TheIntents[0]);
     if (Intent == NULL) {
         cmsSignalError(ContextID, cmsERROR_UNKNOWN_EXTENSION, "Unsupported intent '%d'", TheIntents[0]);
         return NULL;
@@ -1046,12 +1099,14 @@
 // Get information about available intents. nMax is the maximum space for the supplied "Codes"
 // and "Descriptions" the function returns the total number of intents, which may be greater
 // than nMax, although the matrices are not populated beyond this level.
-cmsUInt32Number CMSEXPORT cmsGetSupportedIntents(cmsUInt32Number nMax, cmsUInt32Number* Codes, char** Descriptions)
+cmsUInt32Number CMSEXPORT cmsGetSupportedIntentsTHR(cmsContext ContextID, cmsUInt32Number nMax, cmsUInt32Number* Codes, char** Descriptions)
 {
+    _cmsIntentsPluginChunkType* ctx = ( _cmsIntentsPluginChunkType*) _cmsContextGetClientChunk(ContextID, IntentPlugin);
     cmsIntentsList* pt;
     cmsUInt32Number nIntents;
 
-    for (nIntents=0, pt = Intents; pt != NULL; pt = pt -> Next)
+
+    for (nIntents=0, pt = ctx->Intents; pt != NULL; pt = pt -> Next)
     {
         if (nIntents < nMax) {
             if (Codes != NULL)
@@ -1064,37 +1119,52 @@
         nIntents++;
     }
 
+    for (nIntents=0, pt = DefaultIntents; pt != NULL; pt = pt -> Next)
+    {
+        if (nIntents < nMax) {
+            if (Codes != NULL)
+                Codes[nIntents] = pt ->Intent;
+
+            if (Descriptions != NULL)
+                Descriptions[nIntents] = pt ->Description;
+        }
+
+        nIntents++;
+    }
     return nIntents;
 }
 
+cmsUInt32Number CMSEXPORT cmsGetSupportedIntents(cmsUInt32Number nMax, cmsUInt32Number* Codes, char** Descriptions)
+{
+    return cmsGetSupportedIntentsTHR(NULL, nMax, Codes, Descriptions);
+}
+
 // The plug-in registration. User can add new intents or override default routines
 cmsBool  _cmsRegisterRenderingIntentPlugin(cmsContext id, cmsPluginBase* Data)
 {
+    _cmsIntentsPluginChunkType* ctx = ( _cmsIntentsPluginChunkType*) _cmsContextGetClientChunk(id, IntentPlugin);
     cmsPluginRenderingIntent* Plugin = (cmsPluginRenderingIntent*) Data;
     cmsIntentsList* fl;
 
-    // Do we have to reset the intents?
+    // Do we have to reset the custom intents?
     if (Data == NULL) {
 
-       Intents = DefaultIntents;
-       return TRUE;
+        ctx->Intents = NULL;
+        return TRUE;
     }
 
-    fl = SearchIntent(Plugin ->Intent);
+    fl = (cmsIntentsList*) _cmsPluginMalloc(id, sizeof(cmsIntentsList));
+    if (fl == NULL) return FALSE;
 
-    if (fl == NULL) {
-        fl = (cmsIntentsList*) _cmsPluginMalloc(id, sizeof(cmsIntentsList));
-        if (fl == NULL) return FALSE;
-    }
 
     fl ->Intent  = Plugin ->Intent;
-    strncpy(fl ->Description, Plugin ->Description, 255);
-    fl ->Description[255] = 0;
+    strncpy(fl ->Description, Plugin ->Description, sizeof(fl ->Description)-1);
+    fl ->Description[sizeof(fl ->Description)-1] = 0;
 
     fl ->Link    = Plugin ->Link;
 
-    fl ->Next = Intents;
-    Intents = fl;
+    fl ->Next = ctx ->Intents;
+    ctx ->Intents = fl;
 
     return TRUE;
 }
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.desktop/share/native/liblcms/cmserr.c
--- a/jdk/src/java.desktop/share/native/liblcms/cmserr.c	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.desktop/share/native/liblcms/cmserr.c	Wed Jul 05 20:01:50 2017 +0200
@@ -60,13 +60,14 @@
 // compare two strings ignoring case
 int CMSEXPORT cmsstrcasecmp(const char* s1, const char* s2)
 {
-         register const unsigned char *us1 = (const unsigned char *)s1,
-                                      *us2 = (const unsigned char *)s2;
+    register const unsigned char *us1 = (const unsigned char *)s1,
+                                 *us2 = (const unsigned char *)s2;
 
-        while (toupper(*us1) == toupper(*us2++))
-                if (*us1++ == '\0')
-                        return (0);
-        return (toupper(*us1) - toupper(*--us2));
+    while (toupper(*us1) == toupper(*us2++))
+        if (*us1++ == '\0')
+            return 0;
+
+    return (toupper(*us1) - toupper(*--us2));
 }
 
 // long int because C99 specifies ftell in such way (7.19.9.2)
@@ -91,9 +92,8 @@
 //
 // This is the interface to low-level memory management routines. By default a simple
 // wrapping to malloc/free/realloc is provided, although there is a limit on the max
-// amount of memoy that can be reclaimed. This is mostly as a safety feature to
-// prevent bogus or malintentionated code to allocate huge blocks that otherwise lcms
-// would never need.
+// amount of memoy that can be reclaimed. This is mostly as a safety feature to prevent
+// bogus or evil code to allocate huge blocks that otherwise lcms would never need.
 
 #define MAX_MEMORY_FOR_ALLOC  ((cmsUInt32Number)(1024U*1024U*512U))
 
@@ -103,7 +103,7 @@
 // required to be implemented: malloc, realloc and free, although the user may want to
 // replace the optional mallocZero, calloc and dup as well.
 
-cmsBool   _cmsRegisterMemHandlerPlugin(cmsPluginBase* Plugin);
+cmsBool   _cmsRegisterMemHandlerPlugin(cmsContext ContextID, cmsPluginBase* Plugin);
 
 // *********************************************************************************
 
@@ -143,7 +143,7 @@
     cmsUNUSED_PARAMETER(ContextID);
 }
 
-// The default realloc function. Again it check for exploits. If Ptr is NULL,
+// The default realloc function. Again it checks for exploits. If Ptr is NULL,
 // realloc behaves the same way as malloc and allocates a new block of size bytes.
 static
 void* _cmsReallocDefaultFn(cmsContext ContextID, void* Ptr, cmsUInt32Number size)
@@ -196,28 +196,73 @@
     return mem;
 }
 
-// Pointers to malloc and _cmsFree functions in current environment
-static void * (* MallocPtr)(cmsContext ContextID, cmsUInt32Number size)                     = _cmsMallocDefaultFn;
-static void * (* MallocZeroPtr)(cmsContext ContextID, cmsUInt32Number size)                 = _cmsMallocZeroDefaultFn;
-static void   (* FreePtr)(cmsContext ContextID, void *Ptr)                                  = _cmsFreeDefaultFn;
-static void * (* ReallocPtr)(cmsContext ContextID, void *Ptr, cmsUInt32Number NewSize)      = _cmsReallocDefaultFn;
-static void * (* CallocPtr)(cmsContext ContextID, cmsUInt32Number num, cmsUInt32Number size)= _cmsCallocDefaultFn;
-static void * (* DupPtr)(cmsContext ContextID, const void* Org, cmsUInt32Number size)       = _cmsDupDefaultFn;
+
+// Pointers to memory manager functions in Context0
+_cmsMemPluginChunkType _cmsMemPluginChunk = { _cmsMallocDefaultFn, _cmsMallocZeroDefaultFn, _cmsFreeDefaultFn,
+                                              _cmsReallocDefaultFn, _cmsCallocDefaultFn,    _cmsDupDefaultFn
+                                            };
+
+
+// Reset and duplicate memory manager
+void _cmsAllocMemPluginChunk(struct _cmsContext_struct* ctx, const struct _cmsContext_struct* src)
+{
+    _cmsAssert(ctx != NULL);
+
+    if (src != NULL) {
+
+        // Duplicate
+        ctx ->chunks[MemPlugin] = _cmsSubAllocDup(ctx ->MemPool, src ->chunks[MemPlugin], sizeof(_cmsMemPluginChunkType));
+    }
+    else {
+
+        // To reset it, we use the default allocators, which cannot be overriden
+        ctx ->chunks[MemPlugin] = &ctx ->DefaultMemoryManager;
+    }
+}
+
+// Auxiliar to fill memory management functions from plugin (or context 0 defaults)
+void _cmsInstallAllocFunctions(cmsPluginMemHandler* Plugin, _cmsMemPluginChunkType* ptr)
+{
+    if (Plugin == NULL) {
+
+        memcpy(ptr, &_cmsMemPluginChunk, sizeof(_cmsMemPluginChunk));
+    }
+    else {
+
+        ptr ->MallocPtr  = Plugin -> MallocPtr;
+        ptr ->FreePtr    = Plugin -> FreePtr;
+        ptr ->ReallocPtr = Plugin -> ReallocPtr;
+
+        // Make sure we revert to defaults
+        ptr ->MallocZeroPtr= _cmsMallocZeroDefaultFn;
+        ptr ->CallocPtr    = _cmsCallocDefaultFn;
+        ptr ->DupPtr       = _cmsDupDefaultFn;
+
+        if (Plugin ->MallocZeroPtr != NULL) ptr ->MallocZeroPtr = Plugin -> MallocZeroPtr;
+        if (Plugin ->CallocPtr != NULL)     ptr ->CallocPtr     = Plugin -> CallocPtr;
+        if (Plugin ->DupPtr != NULL)        ptr ->DupPtr        = Plugin -> DupPtr;
+
+    }
+}
+
 
 // Plug-in replacement entry
-cmsBool  _cmsRegisterMemHandlerPlugin(cmsPluginBase *Data)
+cmsBool  _cmsRegisterMemHandlerPlugin(cmsContext ContextID, cmsPluginBase *Data)
 {
     cmsPluginMemHandler* Plugin = (cmsPluginMemHandler*) Data;
+    _cmsMemPluginChunkType* ptr;
 
-    // NULL forces to reset to defaults
+    // NULL forces to reset to defaults. In this special case, the defaults are stored in the context structure.
+    // Remaining plug-ins does NOT have any copy in the context structure, but this is somehow special as the
+    // context internal data should be malloce'd by using those functions.
     if (Data == NULL) {
 
-        MallocPtr    = _cmsMallocDefaultFn;
-        MallocZeroPtr= _cmsMallocZeroDefaultFn;
-        FreePtr      = _cmsFreeDefaultFn;
-        ReallocPtr   = _cmsReallocDefaultFn;
-        CallocPtr    = _cmsCallocDefaultFn;
-        DupPtr       = _cmsDupDefaultFn;
+       struct _cmsContext_struct* ctx = ( struct _cmsContext_struct*) ContextID;
+
+       // Return to the default allocators
+        if (ContextID != NULL) {
+            ctx->chunks[MemPlugin] = (void*) &ctx->DefaultMemoryManager;
+        }
         return TRUE;
     }
 
@@ -227,51 +272,56 @@
         Plugin -> ReallocPtr == NULL) return FALSE;
 
     // Set replacement functions
-    MallocPtr  = Plugin -> MallocPtr;
-    FreePtr    = Plugin -> FreePtr;
-    ReallocPtr = Plugin -> ReallocPtr;
+    ptr = (_cmsMemPluginChunkType*) _cmsContextGetClientChunk(ContextID, MemPlugin);
+    if (ptr == NULL)
+        return FALSE;
 
-    if (Plugin ->MallocZeroPtr != NULL) MallocZeroPtr = Plugin ->MallocZeroPtr;
-    if (Plugin ->CallocPtr != NULL)     CallocPtr     = Plugin -> CallocPtr;
-    if (Plugin ->DupPtr != NULL)        DupPtr        = Plugin -> DupPtr;
-
+    _cmsInstallAllocFunctions(Plugin, ptr);
     return TRUE;
 }
 
 // Generic allocate
 void* CMSEXPORT _cmsMalloc(cmsContext ContextID, cmsUInt32Number size)
 {
-    return MallocPtr(ContextID, size);
+    _cmsMemPluginChunkType* ptr = (_cmsMemPluginChunkType*) _cmsContextGetClientChunk(ContextID, MemPlugin);
+    return ptr ->MallocPtr(ContextID, size);
 }
 
 // Generic allocate & zero
 void* CMSEXPORT _cmsMallocZero(cmsContext ContextID, cmsUInt32Number size)
 {
-    return MallocZeroPtr(ContextID, size);
+    _cmsMemPluginChunkType* ptr = (_cmsMemPluginChunkType*) _cmsContextGetClientChunk(ContextID, MemPlugin);
+    return ptr->MallocZeroPtr(ContextID, size);
 }
 
 // Generic calloc
 void* CMSEXPORT _cmsCalloc(cmsContext ContextID, cmsUInt32Number num, cmsUInt32Number size)
 {
-    return CallocPtr(ContextID, num, size);
+    _cmsMemPluginChunkType* ptr = (_cmsMemPluginChunkType*) _cmsContextGetClientChunk(ContextID, MemPlugin);
+    return ptr->CallocPtr(ContextID, num, size);
 }
 
 // Generic reallocate
 void* CMSEXPORT _cmsRealloc(cmsContext ContextID, void* Ptr, cmsUInt32Number size)
 {
-    return ReallocPtr(ContextID, Ptr, size);
+    _cmsMemPluginChunkType* ptr = (_cmsMemPluginChunkType*) _cmsContextGetClientChunk(ContextID, MemPlugin);
+    return ptr->ReallocPtr(ContextID, Ptr, size);
 }
 
 // Generic free memory
 void CMSEXPORT _cmsFree(cmsContext ContextID, void* Ptr)
 {
-    if (Ptr != NULL) FreePtr(ContextID, Ptr);
+    if (Ptr != NULL) {
+        _cmsMemPluginChunkType* ptr = (_cmsMemPluginChunkType*) _cmsContextGetClientChunk(ContextID, MemPlugin);
+        ptr ->FreePtr(ContextID, Ptr);
+    }
 }
 
 // Generic block duplication
 void* CMSEXPORT _cmsDupMem(cmsContext ContextID, const void* Org, cmsUInt32Number size)
 {
-    return DupPtr(ContextID, Org, size);
+    _cmsMemPluginChunkType* ptr = (_cmsMemPluginChunkType*) _cmsContextGetClientChunk(ContextID, MemPlugin);
+    return ptr ->DupPtr(ContextID, Org, size);
 }
 
 // ********************************************************************************************
@@ -380,6 +430,26 @@
     return (void*) ptr;
 }
 
+// Duplicate in pool
+void* _cmsSubAllocDup(_cmsSubAllocator* s, const void *ptr, cmsUInt32Number size)
+{
+    void *NewPtr;
+
+    // Dup of null pointer is also NULL
+    if (ptr == NULL)
+        return NULL;
+
+    NewPtr = _cmsSubAlloc(s, size);
+
+    if (ptr != NULL && NewPtr != NULL) {
+        memcpy(NewPtr, ptr, size);
+    }
+
+    return NewPtr;
+}
+
+
+
 // Error logging ******************************************************************
 
 // There is no error handling at all. When a funtion fails, it returns proper value.
@@ -401,8 +471,26 @@
 // This is our default log error
 static void DefaultLogErrorHandlerFunction(cmsContext ContextID, cmsUInt32Number ErrorCode, const char *Text);
 
-// The current handler in actual environment
-static cmsLogErrorHandlerFunction LogErrorHandler   = DefaultLogErrorHandlerFunction;
+// Context0 storage, which is global
+_cmsLogErrorChunkType _cmsLogErrorChunk = { DefaultLogErrorHandlerFunction };
+
+// Allocates and inits error logger container for a given context. If src is NULL, only initializes the value
+// to the default. Otherwise, it duplicates the value. The interface is standard across all context clients
+void _cmsAllocLogErrorChunk(struct _cmsContext_struct* ctx,
+                            const struct _cmsContext_struct* src)
+{
+    static _cmsLogErrorChunkType LogErrorChunk = { DefaultLogErrorHandlerFunction };
+    void* from;
+
+     if (src != NULL) {
+        from = src ->chunks[Logger];
+    }
+    else {
+       from = &LogErrorChunk;
+    }
+
+    ctx ->chunks[Logger] = _cmsSubAllocDup(ctx ->MemPool, from, sizeof(_cmsLogErrorChunkType));
+}
 
 // The default error logger does nothing.
 static
@@ -416,13 +504,24 @@
      cmsUNUSED_PARAMETER(Text);
 }
 
-// Change log error
+// Change log error, context based
+void CMSEXPORT cmsSetLogErrorHandlerTHR(cmsContext ContextID, cmsLogErrorHandlerFunction Fn)
+{
+    _cmsLogErrorChunkType* lhg = (_cmsLogErrorChunkType*) _cmsContextGetClientChunk(ContextID, Logger);
+
+    if (lhg != NULL) {
+
+        if (Fn == NULL)
+            lhg -> LogErrorHandler = DefaultLogErrorHandlerFunction;
+        else
+            lhg -> LogErrorHandler = Fn;
+    }
+}
+
+// Change log error, legacy
 void CMSEXPORT cmsSetLogErrorHandler(cmsLogErrorHandlerFunction Fn)
 {
-    if (Fn == NULL)
-        LogErrorHandler = DefaultLogErrorHandlerFunction;
-    else
-        LogErrorHandler = Fn;
+    cmsSetLogErrorHandlerTHR(NULL, Fn);
 }
 
 // Log an error
@@ -431,13 +530,18 @@
 {
     va_list args;
     char Buffer[MAX_ERROR_MESSAGE_LEN];
+    _cmsLogErrorChunkType* lhg;
+
 
     va_start(args, ErrorText);
     vsnprintf(Buffer, MAX_ERROR_MESSAGE_LEN-1, ErrorText, args);
     va_end(args);
 
-    // Call handler
-    LogErrorHandler(ContextID, ErrorCode, Buffer);
+    // Check for the context, if specified go there. If not, go for the global
+    lhg = (_cmsLogErrorChunkType*) _cmsContextGetClientChunk(ContextID, Logger);
+    if (lhg ->LogErrorHandler) {
+        lhg ->LogErrorHandler(ContextID, ErrorCode, Buffer);
+    }
 }
 
 // Utility function to print signatures
@@ -455,3 +559,125 @@
     String[4] = 0;
 }
 
+//--------------------------------------------------------------------------------------------------
+
+
+static
+void* defMtxCreate(cmsContext id)
+{
+    _cmsMutex* ptr_mutex = (_cmsMutex*) _cmsMalloc(id, sizeof(_cmsMutex));
+    _cmsInitMutexPrimitive(ptr_mutex);
+    return (void*) ptr_mutex;
+}
+
+static
+void defMtxDestroy(cmsContext id, void* mtx)
+{
+    _cmsDestroyMutexPrimitive((_cmsMutex *) mtx);
+    _cmsFree(id, mtx);
+}
+
+static
+cmsBool defMtxLock(cmsContext id, void* mtx)
+{
+    cmsUNUSED_PARAMETER(id);
+    return _cmsLockPrimitive((_cmsMutex *) mtx) == 0;
+}
+
+static
+void defMtxUnlock(cmsContext id, void* mtx)
+{
+    cmsUNUSED_PARAMETER(id);
+    _cmsUnlockPrimitive((_cmsMutex *) mtx);
+}
+
+
+
+// Pointers to memory manager functions in Context0
+_cmsMutexPluginChunkType _cmsMutexPluginChunk = { defMtxCreate, defMtxDestroy, defMtxLock, defMtxUnlock };
+
+// Allocate and init mutex container.
+void _cmsAllocMutexPluginChunk(struct _cmsContext_struct* ctx,
+                                        const struct _cmsContext_struct* src)
+{
+    static _cmsMutexPluginChunkType MutexChunk = {defMtxCreate, defMtxDestroy, defMtxLock, defMtxUnlock };
+    void* from;
+
+     if (src != NULL) {
+        from = src ->chunks[MutexPlugin];
+    }
+    else {
+       from = &MutexChunk;
+    }
+
+    ctx ->chunks[MutexPlugin] = _cmsSubAllocDup(ctx ->MemPool, from, sizeof(_cmsMutexPluginChunkType));
+}
+
+// Register new ways to transform
+cmsBool  _cmsRegisterMutexPlugin(cmsContext ContextID, cmsPluginBase* Data)
+{
+    cmsPluginMutex* Plugin = (cmsPluginMutex*) Data;
+    _cmsMutexPluginChunkType* ctx = ( _cmsMutexPluginChunkType*) _cmsContextGetClientChunk(ContextID, MutexPlugin);
+
+    if (Data == NULL) {
+
+        // No lock routines
+        ctx->CreateMutexPtr = NULL;
+        ctx->DestroyMutexPtr = NULL;
+        ctx->LockMutexPtr = NULL;
+        ctx ->UnlockMutexPtr = NULL;
+        return TRUE;
+    }
+
+    // Factory callback is required
+    if (Plugin ->CreateMutexPtr == NULL || Plugin ->DestroyMutexPtr == NULL ||
+        Plugin ->LockMutexPtr == NULL || Plugin ->UnlockMutexPtr == NULL) return FALSE;
+
+
+    ctx->CreateMutexPtr  = Plugin->CreateMutexPtr;
+    ctx->DestroyMutexPtr = Plugin ->DestroyMutexPtr;
+    ctx ->LockMutexPtr   = Plugin ->LockMutexPtr;
+    ctx ->UnlockMutexPtr = Plugin ->UnlockMutexPtr;
+
+    // All is ok
+    return TRUE;
+}
+
+// Generic Mutex fns
+void* CMSEXPORT _cmsCreateMutex(cmsContext ContextID)
+{
+    _cmsMutexPluginChunkType* ptr = (_cmsMutexPluginChunkType*) _cmsContextGetClientChunk(ContextID, MutexPlugin);
+
+    if (ptr ->CreateMutexPtr == NULL) return NULL;
+
+    return ptr ->CreateMutexPtr(ContextID);
+}
+
+void CMSEXPORT _cmsDestroyMutex(cmsContext ContextID, void* mtx)
+{
+    _cmsMutexPluginChunkType* ptr = (_cmsMutexPluginChunkType*) _cmsContextGetClientChunk(ContextID, MutexPlugin);
+
+    if (ptr ->DestroyMutexPtr != NULL) {
+
+        ptr ->DestroyMutexPtr(ContextID, mtx);
+    }
+}
+
+cmsBool CMSEXPORT _cmsLockMutex(cmsContext ContextID, void* mtx)
+{
+    _cmsMutexPluginChunkType* ptr = (_cmsMutexPluginChunkType*) _cmsContextGetClientChunk(ContextID, MutexPlugin);
+
+    if (ptr ->LockMutexPtr == NULL) return TRUE;
+
+    return ptr ->LockMutexPtr(ContextID, mtx);
+}
+
+void CMSEXPORT _cmsUnlockMutex(cmsContext ContextID, void* mtx)
+{
+    _cmsMutexPluginChunkType* ptr = (_cmsMutexPluginChunkType*) _cmsContextGetClientChunk(ContextID, MutexPlugin);
+
+    if (ptr ->UnlockMutexPtr != NULL) {
+
+        ptr ->UnlockMutexPtr(ContextID, mtx);
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.desktop/share/native/liblcms/cmsgamma.c
--- a/jdk/src/java.desktop/share/native/liblcms/cmsgamma.c	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.desktop/share/native/liblcms/cmsgamma.c	Wed Jul 05 20:01:50 2017 +0200
@@ -82,7 +82,6 @@
 
 } _cmsParametricCurvesCollection;
 
-
 // This is the default (built-in) evaluator
 static cmsFloat64Number DefaultEvalParametricFn(cmsInt32Number Type, const cmsFloat64Number Params[], cmsFloat64Number R);
 
@@ -95,22 +94,77 @@
     NULL                                // Next in chain
 };
 
+// Duplicates the zone of memory used by the plug-in in the new context
+static
+void DupPluginCurvesList(struct _cmsContext_struct* ctx,
+                                               const struct _cmsContext_struct* src)
+{
+   _cmsCurvesPluginChunkType newHead = { NULL };
+   _cmsParametricCurvesCollection*  entry;
+   _cmsParametricCurvesCollection*  Anterior = NULL;
+   _cmsCurvesPluginChunkType* head = (_cmsCurvesPluginChunkType*) src->chunks[CurvesPlugin];
+
+    _cmsAssert(head != NULL);
+
+    // Walk the list copying all nodes
+   for (entry = head->ParametricCurves;
+        entry != NULL;
+        entry = entry ->Next) {
+
+            _cmsParametricCurvesCollection *newEntry = ( _cmsParametricCurvesCollection *) _cmsSubAllocDup(ctx ->MemPool, entry, sizeof(_cmsParametricCurvesCollection));
+
+            if (newEntry == NULL)
+                return;
+
+            // We want to keep the linked list order, so this is a little bit tricky
+            newEntry -> Next = NULL;
+            if (Anterior)
+                Anterior -> Next = newEntry;
+
+            Anterior = newEntry;
+
+            if (newHead.ParametricCurves == NULL)
+                newHead.ParametricCurves = newEntry;
+    }
+
+  ctx ->chunks[CurvesPlugin] = _cmsSubAllocDup(ctx->MemPool, &newHead, sizeof(_cmsCurvesPluginChunkType));
+}
+
+// The allocator have to follow the chain
+void _cmsAllocCurvesPluginChunk(struct _cmsContext_struct* ctx,
+                                const struct _cmsContext_struct* src)
+{
+    _cmsAssert(ctx != NULL);
+
+    if (src != NULL) {
+
+        // Copy all linked list
+       DupPluginCurvesList(ctx, src);
+    }
+    else {
+        static _cmsCurvesPluginChunkType CurvesPluginChunk = { NULL };
+        ctx ->chunks[CurvesPlugin] = _cmsSubAllocDup(ctx ->MemPool, &CurvesPluginChunk, sizeof(_cmsCurvesPluginChunkType));
+    }
+}
+
+
 // The linked list head
-static _cmsParametricCurvesCollection* ParametricCurves = &DefaultCurves;
+_cmsCurvesPluginChunkType _cmsCurvesPluginChunk = { NULL };
 
 // As a way to install new parametric curves
-cmsBool _cmsRegisterParametricCurvesPlugin(cmsContext id, cmsPluginBase* Data)
+cmsBool _cmsRegisterParametricCurvesPlugin(cmsContext ContextID, cmsPluginBase* Data)
 {
+    _cmsCurvesPluginChunkType* ctx = ( _cmsCurvesPluginChunkType*) _cmsContextGetClientChunk(ContextID, CurvesPlugin);
     cmsPluginParametricCurves* Plugin = (cmsPluginParametricCurves*) Data;
     _cmsParametricCurvesCollection* fl;
 
     if (Data == NULL) {
 
-          ParametricCurves =  &DefaultCurves;
+          ctx -> ParametricCurves =  NULL;
           return TRUE;
     }
 
-    fl = (_cmsParametricCurvesCollection*) _cmsPluginMalloc(id, sizeof(_cmsParametricCurvesCollection));
+    fl = (_cmsParametricCurvesCollection*) _cmsPluginMalloc(ContextID, sizeof(_cmsParametricCurvesCollection));
     if (fl == NULL) return FALSE;
 
     // Copy the parameters
@@ -126,8 +180,8 @@
     memmove(fl->ParameterCount, Plugin ->ParameterCount,  fl->nFunctions * sizeof(cmsUInt32Number));
 
     // Keep linked list
-    fl ->Next = ParametricCurves;
-    ParametricCurves = fl;
+    fl ->Next = ctx->ParametricCurves;
+    ctx->ParametricCurves = fl;
 
     // All is ok
     return TRUE;
@@ -149,12 +203,24 @@
 
 // Search for the collection which contains a specific type
 static
-_cmsParametricCurvesCollection *GetParametricCurveByType(int Type, int* index)
+_cmsParametricCurvesCollection *GetParametricCurveByType(cmsContext ContextID, int Type, int* index)
 {
     _cmsParametricCurvesCollection* c;
     int Position;
+    _cmsCurvesPluginChunkType* ctx = ( _cmsCurvesPluginChunkType*) _cmsContextGetClientChunk(ContextID, CurvesPlugin);
 
-    for (c = ParametricCurves; c != NULL; c = c ->Next) {
+    for (c = ctx->ParametricCurves; c != NULL; c = c ->Next) {
+
+        Position = IsInSet(Type, c);
+
+        if (Position != -1) {
+            if (index != NULL)
+                *index = Position;
+            return c;
+        }
+    }
+    // If none found, revert for defaults
+    for (c = &DefaultCurves; c != NULL; c = c ->Next) {
 
         Position = IsInSet(Type, c);
 
@@ -251,7 +317,7 @@
                 p ->Segments[i].SampledPoints = NULL;
 
 
-            c = GetParametricCurveByType(Segments[i].Type, NULL);
+            c = GetParametricCurveByType(ContextID, Segments[i].Type, NULL);
             if (c != NULL)
                     p ->Evals[i] = c ->Evaluator;
         }
@@ -677,12 +743,12 @@
     cmsCurveSegment Seg0;
     int Pos = 0;
     cmsUInt32Number size;
-    _cmsParametricCurvesCollection* c = GetParametricCurveByType(Type, &Pos);
+    _cmsParametricCurvesCollection* c = GetParametricCurveByType(ContextID, Type, &Pos);
 
     _cmsAssert(Params != NULL);
 
     if (c == NULL) {
-         cmsSignalError(ContextID, cmsERROR_UNKNOWN_EXTENSION, "Invalid parametric curve type %d", Type);
+        cmsSignalError(ContextID, cmsERROR_UNKNOWN_EXTENSION, "Invalid parametric curve type %d", Type);
         return NULL;
     }
 
@@ -872,7 +938,10 @@
     _cmsAssert(InCurve != NULL);
 
     // Try to reverse it analytically whatever possible
-    if (InCurve ->nSegments == 1 && InCurve ->Segments[0].Type > 0 && InCurve -> Segments[0].Type <= 5) {
+
+    if (InCurve ->nSegments == 1 && InCurve ->Segments[0].Type > 0 &&
+        /* InCurve -> Segments[0].Type <= 5 */
+        GetParametricCurveByType(InCurve ->InterpParams->ContextID, InCurve ->Segments[0].Type, NULL) != NULL) {
 
         return cmsBuildParametricToneCurve(InCurve ->InterpParams->ContextID,
                                        -(InCurve -> Segments[0].Type),
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.desktop/share/native/liblcms/cmsgmt.c
--- a/jdk/src/java.desktop/share/native/liblcms/cmsgmt.c	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.desktop/share/native/liblcms/cmsgmt.c	Wed Jul 05 20:01:50 2017 +0200
@@ -191,7 +191,7 @@
 
     out = ComputeKToLstar(ContextID, nPoints, 1,
                             Intents + (nProfiles - 1),
-                            hProfiles + (nProfiles - 1),
+                            &hProfiles [nProfiles - 1],
                             BPC + (nProfiles - 1),
                             AdaptationStates + (nProfiles - 1),
                             dwFlags);
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.desktop/share/native/liblcms/cmsintrp.c
--- a/jdk/src/java.desktop/share/native/liblcms/cmsintrp.c	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.desktop/share/native/liblcms/cmsintrp.c	Wed Jul 05 20:01:50 2017 +0200
@@ -62,31 +62,57 @@
 static cmsInterpFunction DefaultInterpolatorsFactory(cmsUInt32Number nInputChannels, cmsUInt32Number nOutputChannels, cmsUInt32Number dwFlags);
 
 // This is the default factory
-static cmsInterpFnFactory Interpolators = DefaultInterpolatorsFactory;
+_cmsInterpPluginChunkType _cmsInterpPluginChunk = { NULL };
+
+// The interpolation plug-in memory chunk allocator/dup
+void _cmsAllocInterpPluginChunk(struct _cmsContext_struct* ctx, const struct _cmsContext_struct* src)
+{
+    void* from;
+
+    _cmsAssert(ctx != NULL);
+
+    if (src != NULL) {
+        from = src ->chunks[InterpPlugin];
+    }
+    else {
+        static _cmsInterpPluginChunkType InterpPluginChunk = { NULL };
+
+        from = &InterpPluginChunk;
+    }
+
+    _cmsAssert(from != NULL);
+    ctx ->chunks[InterpPlugin] = _cmsSubAllocDup(ctx ->MemPool, from, sizeof(_cmsInterpPluginChunkType));
+}
 
 
 // Main plug-in entry
-cmsBool  _cmsRegisterInterpPlugin(cmsPluginBase* Data)
+cmsBool  _cmsRegisterInterpPlugin(cmsContext ContextID, cmsPluginBase* Data)
 {
     cmsPluginInterpolation* Plugin = (cmsPluginInterpolation*) Data;
+    _cmsInterpPluginChunkType* ptr = (_cmsInterpPluginChunkType*) _cmsContextGetClientChunk(ContextID, InterpPlugin);
 
     if (Data == NULL) {
 
-        Interpolators = DefaultInterpolatorsFactory;
+        ptr ->Interpolators = NULL;
         return TRUE;
     }
 
     // Set replacement functions
-    Interpolators = Plugin ->InterpolatorsFactory;
+    ptr ->Interpolators = Plugin ->InterpolatorsFactory;
     return TRUE;
 }
 
 
 // Set the interpolation method
-cmsBool _cmsSetInterpolationRoutine(cmsInterpParams* p)
+cmsBool _cmsSetInterpolationRoutine(cmsContext ContextID, cmsInterpParams* p)
 {
-    // Invoke factory, possibly in the Plug-in
-    p ->Interpolation = Interpolators(p -> nInputs, p ->nOutputs, p ->dwFlags);
+    _cmsInterpPluginChunkType* ptr = (_cmsInterpPluginChunkType*) _cmsContextGetClientChunk(ContextID, InterpPlugin);
+
+    p ->Interpolation.Lerp16 = NULL;
+
+   // Invoke factory, possibly in the Plug-in
+    if (ptr ->Interpolators != NULL)
+        p ->Interpolation = ptr->Interpolators(p -> nInputs, p ->nOutputs, p ->dwFlags);
 
     // If unsupported by the plug-in, go for the LittleCMS default.
     // If happens only if an extern plug-in is being used
@@ -97,6 +123,7 @@
     if (p ->Interpolation.Lerp16 == NULL) {
             return FALSE;
     }
+
     return TRUE;
 }
 
@@ -141,7 +168,7 @@
         p ->opta[i] = p ->opta[i-1] * nSamples[InputChan-i];
 
 
-    if (!_cmsSetInterpolationRoutine(p)) {
+    if (!_cmsSetInterpolationRoutine(ContextID, p)) {
          cmsSignalError(ContextID, cmsERROR_UNKNOWN_EXTENSION, "Unsupported interpolation (%d->%d channels)", InputChan, OutputChan);
         _cmsFree(ContextID, p);
         return NULL;
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.desktop/share/native/liblcms/cmsio0.c
--- a/jdk/src/java.desktop/share/native/liblcms/cmsio0.c	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.desktop/share/native/liblcms/cmsio0.c	Wed Jul 05 20:01:50 2017 +0200
@@ -229,15 +229,14 @@
     if (ResData == NULL) return FALSE; // Housekeeping
 
     // Check for available space. Clip.
-    if (iohandler ->UsedSpace + size > ResData->Size) {
-        size = ResData ->Size - iohandler ->UsedSpace;
+    if (ResData->Pointer + size > ResData->Size) {
+        size = ResData ->Size - ResData->Pointer;
     }
 
     if (size == 0) return TRUE;     // Write zero bytes is ok, but does nothing
 
     memmove(ResData ->Block + ResData ->Pointer, Ptr, size);
     ResData ->Pointer += size;
-    iohandler->UsedSpace += size;
 
     if (ResData ->Pointer > iohandler->UsedSpace)
         iohandler->UsedSpace = ResData ->Pointer;
@@ -371,7 +370,7 @@
 static
 cmsUInt32Number FileTell(cmsIOHANDLER* iohandler)
 {
-    return ftell((FILE*)iohandler ->stream);
+    return (cmsUInt32Number) ftell((FILE*)iohandler ->stream);
 }
 
 // Writes data to stream, also keeps used space for further reference. Returns TRUE on success, FALSE on error
@@ -414,7 +413,7 @@
              cmsSignalError(ContextID, cmsERROR_FILE, "File '%s' not found", FileName);
             return NULL;
         }
-        iohandler -> ReportedSize = cmsfilelength(fm);
+        iohandler -> ReportedSize = (cmsUInt32Number) cmsfilelength(fm);
         break;
 
     case 'w':
@@ -461,7 +460,7 @@
     iohandler -> ContextID = ContextID;
     iohandler -> stream = (void*) Stream;
     iohandler -> UsedSpace = 0;
-    iohandler -> ReportedSize = cmsfilelength(Stream);
+    iohandler -> ReportedSize = (cmsUInt32Number) cmsfilelength(Stream);
     iohandler -> PhysicalFile[0] = 0;
 
     iohandler ->Read    = FileRead;
@@ -501,6 +500,9 @@
     // Set creation date/time
     memmove(&Icc ->Created, gmtime(&now), sizeof(Icc ->Created));
 
+    // Create a mutex if the user provided proper plugin. NULL otherwise
+    Icc ->UsrMutex = _cmsCreateMutex(ContextID);
+
     // Return the handle
     return (cmsHPROFILE) Icc;
 }
@@ -579,9 +581,39 @@
     return n;
 }
 
+// Deletes a tag entry
 
-// Create a new tag entry
+static
+void _cmsDeleteTagByPos(_cmsICCPROFILE* Icc, int i)
+{
+    _cmsAssert(Icc != NULL);
+    _cmsAssert(i >= 0);
+
+
+    if (Icc -> TagPtrs[i] != NULL) {
+
+        // Free previous version
+        if (Icc ->TagSaveAsRaw[i]) {
+            _cmsFree(Icc ->ContextID, Icc ->TagPtrs[i]);
+        }
+        else {
+            cmsTagTypeHandler* TypeHandler = Icc ->TagTypeHandlers[i];
 
+            if (TypeHandler != NULL) {
+
+                cmsTagTypeHandler LocalTypeHandler = *TypeHandler;
+                LocalTypeHandler.ContextID = Icc ->ContextID;              // As an additional parameter
+                LocalTypeHandler.ICCVersion = Icc ->Version;
+                LocalTypeHandler.FreePtr(&LocalTypeHandler, Icc -> TagPtrs[i]);
+                Icc ->TagPtrs[i] = NULL;
+            }
+        }
+
+    }
+}
+
+
+// Creates a new tag entry
 static
 cmsBool _cmsNewTag(_cmsICCPROFILE* Icc, cmsTagSignature sig, int* NewPos)
 {
@@ -589,15 +621,15 @@
 
     // Search for the tag
     i = _cmsSearchTag(Icc, sig, FALSE);
+    if (i >= 0) {
 
-    // Now let's do it easy. If the tag has been already written, that's an error
-    if (i >= 0) {
-        cmsSignalError(Icc ->ContextID, cmsERROR_ALREADY_DEFINED, "Tag '%x' already exists", sig);
-        return FALSE;
+        // Already exists? delete it
+        _cmsDeleteTagByPos(Icc, i);
+        *NewPos = i;
     }
     else  {
 
-        // New one
+        // No, make a new one
 
         if (Icc -> TagCount >= MAX_TABLE_TAG) {
             cmsSignalError(Icc ->ContextID, cmsERROR_RANGE, "Too many tags (%d)", MAX_TABLE_TAG);
@@ -979,7 +1011,7 @@
 
     // 4.2 -> 0x4200000
 
-    Icc -> Version = BaseToBase((cmsUInt32Number) floor(Version * 100.0), 10, 16) << 16;
+    Icc -> Version = BaseToBase((cmsUInt32Number) floor(Version * 100.0 + 0.5), 10, 16) << 16;
 }
 
 cmsFloat64Number CMSEXPORT cmsGetProfileVersion(cmsHPROFILE hProfile)
@@ -1011,6 +1043,32 @@
     return NULL;
 }
 
+// Create profile from IOhandler
+cmsHPROFILE CMSEXPORT cmsOpenProfileFromIOhandler2THR(cmsContext ContextID, cmsIOHANDLER* io, cmsBool write)
+{
+    _cmsICCPROFILE* NewIcc;
+    cmsHPROFILE hEmpty = cmsCreateProfilePlaceholder(ContextID);
+
+    if (hEmpty == NULL) return NULL;
+
+    NewIcc = (_cmsICCPROFILE*) hEmpty;
+
+    NewIcc ->IOhandler = io;
+    if (write) {
+
+        NewIcc -> IsWrite = TRUE;
+        return hEmpty;
+    }
+
+    if (!_cmsReadHeader(NewIcc)) goto Error;
+    return hEmpty;
+
+Error:
+    cmsCloseProfile(hEmpty);
+    return NULL;
+}
+
+
 // Create profile from disk file
 cmsHPROFILE CMSEXPORT cmsOpenProfileFromFileTHR(cmsContext ContextID, const char *lpFileName, const char *sAccess)
 {
@@ -1202,7 +1260,7 @@
         else {
 
             // Search for support on this tag
-            TagDescriptor = _cmsGetTagDescriptor(Icc -> TagNames[i]);
+            TagDescriptor = _cmsGetTagDescriptor(Icc-> ContextID, Icc -> TagNames[i]);
             if (TagDescriptor == NULL) continue;                        // Unsupported, ignore it
 
             if (TagDescriptor ->DecideType != NULL) {
@@ -1214,7 +1272,7 @@
                 Type = TagDescriptor ->SupportedTypes[0];
             }
 
-            TypeHandler =  _cmsGetTagTypeHandler(Type);
+            TypeHandler =  _cmsGetTagTypeHandler(Icc->ContextID, Type);
 
             if (TypeHandler == NULL) {
                 cmsSignalError(Icc ->ContextID, cmsERROR_INTERNAL, "(Internal) no handler for tag %x", Icc -> TagNames[i]);
@@ -1282,10 +1340,12 @@
 {
     _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) hProfile;
     _cmsICCPROFILE Keep;
-    cmsIOHANDLER* PrevIO;
+    cmsIOHANDLER* PrevIO = NULL;
     cmsUInt32Number UsedSpace;
     cmsContext ContextID;
 
+    _cmsAssert(hProfile != NULL);
+
     memmove(&Keep, Icc, sizeof(_cmsICCPROFILE));
 
     ContextID = cmsGetProfileContextID(hProfile);
@@ -1294,18 +1354,19 @@
 
     // Pass #1 does compute offsets
 
-    if (!_cmsWriteHeader(Icc, 0)) return 0;
-    if (!SaveTags(Icc, &Keep)) return 0;
+    if (!_cmsWriteHeader(Icc, 0)) goto Error;
+    if (!SaveTags(Icc, &Keep)) goto Error;
 
     UsedSpace = PrevIO ->UsedSpace;
 
     // Pass #2 does save to iohandler
 
     if (io != NULL) {
+
         Icc ->IOhandler = io;
-        if (!SetLinks(Icc)) goto CleanUp;
-        if (!_cmsWriteHeader(Icc, UsedSpace)) goto CleanUp;
-        if (!SaveTags(Icc, &Keep)) goto CleanUp;
+        if (!SetLinks(Icc)) goto Error;
+        if (!_cmsWriteHeader(Icc, UsedSpace)) goto Error;
+        if (!SaveTags(Icc, &Keep)) goto Error;
     }
 
     memmove(Icc, &Keep, sizeof(_cmsICCPROFILE));
@@ -1314,7 +1375,7 @@
     return UsedSpace;
 
 
-CleanUp:
+Error:
     cmsCloseIOhandler(PrevIO);
     memmove(Icc, &Keep, sizeof(_cmsICCPROFILE));
     return 0;
@@ -1362,11 +1423,13 @@
     cmsIOHANDLER* io;
     cmsContext ContextID = cmsGetProfileContextID(hProfile);
 
+    _cmsAssert(BytesNeeded != NULL);
+
     // Should we just calculate the needed space?
     if (MemPtr == NULL) {
 
            *BytesNeeded =  cmsSaveProfileToIOhandler(hProfile, NULL);
-            return (*BytesNeeded == 0 ? FALSE : TRUE);
+            return (*BytesNeeded == 0) ? FALSE : TRUE;
     }
 
     // That is a real write operation
@@ -1419,6 +1482,8 @@
         rc &= cmsCloseIOhandler(Icc->IOhandler);
     }
 
+    _cmsDestroyMutex(Icc->ContextID, Icc->UsrMutex);
+
     _cmsFree(Icc ->ContextID, Icc);   // Free placeholder memory
 
     return rc;
@@ -1459,14 +1524,18 @@
     cmsUInt32Number ElemCount;
     int n;
 
+    if (!_cmsLockMutex(Icc->ContextID, Icc ->UsrMutex)) return NULL;
+
     n = _cmsSearchTag(Icc, sig, TRUE);
-    if (n < 0) return NULL;                 // Not found, return NULL
+    if (n < 0) goto Error;               // Not found, return NULL
 
 
     // If the element is already in memory, return the pointer
     if (Icc -> TagPtrs[n]) {
 
-        if (Icc ->TagSaveAsRaw[n]) return NULL;  // We don't support read raw tags as cooked
+        if (Icc ->TagSaveAsRaw[n]) goto Error;  // We don't support read raw tags as cooked
+
+        _cmsUnlockMutex(Icc->ContextID, Icc ->UsrMutex);
         return Icc -> TagPtrs[n];
     }
 
@@ -1476,23 +1545,32 @@
 
     // Seek to its location
     if (!io -> Seek(io, Offset))
-        return NULL;
+        goto Error;
 
     // Search for support on this tag
-    TagDescriptor = _cmsGetTagDescriptor(sig);
-    if (TagDescriptor == NULL) return NULL;     // Unsupported.
+    TagDescriptor = _cmsGetTagDescriptor(Icc-> ContextID, sig);
+    if (TagDescriptor == NULL) {
+
+        char String[5];
+
+        _cmsTagSignature2String(String, sig);
+
+        // An unknown element was found.
+        cmsSignalError(Icc ->ContextID, cmsERROR_UNKNOWN_EXTENSION, "Unknown tag type '%s' found.", String);
+        goto Error;     // Unsupported.
+    }
 
     // if supported, get type and check if in list
     BaseType = _cmsReadTypeBase(io);
-    if (BaseType == 0) return NULL;
+    if (BaseType == 0) goto Error;
 
-    if (!IsTypeSupported(TagDescriptor, BaseType)) return NULL;
+    if (!IsTypeSupported(TagDescriptor, BaseType)) goto Error;
 
     TagSize  -= 8;                      // Alredy read by the type base logic
 
     // Get type handler
-    TypeHandler = _cmsGetTagTypeHandler(BaseType);
-    if (TypeHandler == NULL) return NULL;
+    TypeHandler = _cmsGetTagTypeHandler(Icc ->ContextID, BaseType);
+    if (TypeHandler == NULL) goto Error;
     LocalTypeHandler = *TypeHandler;
 
 
@@ -1511,7 +1589,7 @@
 
         _cmsTagSignature2String(String, sig);
         cmsSignalError(Icc ->ContextID, cmsERROR_CORRUPTION_DETECTED, "Corrupted tag '%s'", String);
-        return NULL;
+        goto Error;
     }
 
     // This is a weird error that may be a symptom of something more serious, the number of
@@ -1527,7 +1605,14 @@
 
 
     // Return the data
+    _cmsUnlockMutex(Icc->ContextID, Icc ->UsrMutex);
     return Icc -> TagPtrs[n];
+
+
+    // Return error and unlock tha data
+Error:
+    _cmsUnlockMutex(Icc->ContextID, Icc ->UsrMutex);
+    return NULL;
 }
 
 
@@ -1561,49 +1646,26 @@
     cmsFloat64Number Version;
     char TypeString[5], SigString[5];
 
+    if (!_cmsLockMutex(Icc->ContextID, Icc ->UsrMutex)) return FALSE;
 
+    // To delete tags.
     if (data == NULL) {
 
+         // Delete the tag
          i = _cmsSearchTag(Icc, sig, FALSE);
-         if (i >= 0)
+         if (i >= 0) {
+
+             // Use zero as a mark of deleted
+             _cmsDeleteTagByPos(Icc, i);
              Icc ->TagNames[i] = (cmsTagSignature) 0;
-         // Unsupported by now, reserved for future ampliations (delete)
-         return FALSE;
+             _cmsUnlockMutex(Icc->ContextID, Icc ->UsrMutex);
+             return TRUE;
+         }
+         // Didn't find the tag
+        goto Error;
     }
 
-    i = _cmsSearchTag(Icc, sig, FALSE);
-    if (i >=0) {
-
-        if (Icc -> TagPtrs[i] != NULL) {
-
-            // Already exists. Free previous version
-            if (Icc ->TagSaveAsRaw[i]) {
-                _cmsFree(Icc ->ContextID, Icc ->TagPtrs[i]);
-            }
-            else {
-                TypeHandler = Icc ->TagTypeHandlers[i];
-
-                if (TypeHandler != NULL) {
-
-                    LocalTypeHandler = *TypeHandler;
-                    LocalTypeHandler.ContextID = Icc ->ContextID;              // As an additional parameter
-                    LocalTypeHandler.ICCVersion = Icc ->Version;
-                    LocalTypeHandler.FreePtr(&LocalTypeHandler, Icc -> TagPtrs[i]);
-                }
-            }
-        }
-    }
-    else  {
-        // New one
-        i = Icc -> TagCount;
-
-        if (i >= MAX_TABLE_TAG) {
-            cmsSignalError(Icc ->ContextID, cmsERROR_RANGE, "Too many tags (%d)", MAX_TABLE_TAG);
-            return FALSE;
-        }
-
-        Icc -> TagCount++;
-    }
+    if (!_cmsNewTag(Icc, sig, &i)) goto Error;
 
     // This is not raw
     Icc ->TagSaveAsRaw[i] = FALSE;
@@ -1612,10 +1674,10 @@
     Icc ->TagLinked[i] = (cmsTagSignature) 0;
 
     // Get information about the TAG.
-    TagDescriptor = _cmsGetTagDescriptor(sig);
+    TagDescriptor = _cmsGetTagDescriptor(Icc-> ContextID, sig);
     if (TagDescriptor == NULL){
          cmsSignalError(Icc ->ContextID, cmsERROR_UNKNOWN_EXTENSION, "Unsupported tag '%x'", sig);
-        return FALSE;
+        goto Error;
     }
 
 
@@ -1633,7 +1695,6 @@
     }
     else {
 
-
         Type = TagDescriptor ->SupportedTypes[0];
     }
 
@@ -1644,18 +1705,18 @@
         _cmsTagSignature2String(SigString,  sig);
 
         cmsSignalError(Icc ->ContextID, cmsERROR_UNKNOWN_EXTENSION, "Unsupported type '%s' for tag '%s'", TypeString, SigString);
-        return FALSE;
+        goto Error;
     }
 
     // Does we have a handler for this type?
-    TypeHandler =  _cmsGetTagTypeHandler(Type);
+    TypeHandler =  _cmsGetTagTypeHandler(Icc->ContextID, Type);
     if (TypeHandler == NULL) {
 
         _cmsTagSignature2String(TypeString, (cmsTagSignature) Type);
         _cmsTagSignature2String(SigString,  sig);
 
         cmsSignalError(Icc ->ContextID, cmsERROR_UNKNOWN_EXTENSION, "Unsupported type '%s' for tag '%s'", TypeString, SigString);
-        return FALSE;           // Should never happen
+        goto Error;           // Should never happen
     }
 
 
@@ -1668,7 +1729,7 @@
     LocalTypeHandler = *TypeHandler;
     LocalTypeHandler.ContextID  = Icc ->ContextID;
     LocalTypeHandler.ICCVersion = Icc ->Version;
-    Icc ->TagPtrs[i]         = LocalTypeHandler.DupPtr(&LocalTypeHandler, data, TagDescriptor ->ElemCount);
+    Icc ->TagPtrs[i]            = LocalTypeHandler.DupPtr(&LocalTypeHandler, data, TagDescriptor ->ElemCount);
 
     if (Icc ->TagPtrs[i] == NULL)  {
 
@@ -1676,10 +1737,16 @@
         _cmsTagSignature2String(SigString,  sig);
         cmsSignalError(Icc ->ContextID, cmsERROR_CORRUPTION_DETECTED, "Malformed struct in type '%s' for tag '%s'", TypeString, SigString);
 
-        return FALSE;
+        goto Error;
     }
 
+    _cmsUnlockMutex(Icc->ContextID, Icc ->UsrMutex);
     return TRUE;
+
+Error:
+    _cmsUnlockMutex(Icc->ContextID, Icc ->UsrMutex);
+    return FALSE;
+
 }
 
 // Read and write raw data. The only way those function would work and keep consistence with normal read and write
@@ -1700,9 +1767,11 @@
     cmsUInt32Number rc;
     cmsUInt32Number Offset, TagSize;
 
+    if (!_cmsLockMutex(Icc->ContextID, Icc ->UsrMutex)) return 0;
+
     // Search for given tag in ICC profile directory
     i = _cmsSearchTag(Icc, sig, TRUE);
-    if (i < 0) return 0;                 // Not found, return 0
+    if (i < 0) goto Error;                 // Not found,
 
     // It is already read?
     if (Icc -> TagPtrs[i] == NULL) {
@@ -1717,12 +1786,14 @@
             if (BufferSize < TagSize)
                 TagSize = BufferSize;
 
-            if (!Icc ->IOhandler ->Seek(Icc ->IOhandler, Offset)) return 0;
-            if (!Icc ->IOhandler ->Read(Icc ->IOhandler, data, 1, TagSize)) return 0;
+            if (!Icc ->IOhandler ->Seek(Icc ->IOhandler, Offset)) goto Error;
+            if (!Icc ->IOhandler ->Read(Icc ->IOhandler, data, 1, TagSize)) goto Error;
 
+            _cmsUnlockMutex(Icc->ContextID, Icc ->UsrMutex);
             return TagSize;
         }
 
+        _cmsUnlockMutex(Icc->ContextID, Icc ->UsrMutex);
         return Icc ->TagSizes[i];
     }
 
@@ -1738,16 +1809,22 @@
 
             memmove(data, Icc ->TagPtrs[i], TagSize);
 
+            _cmsUnlockMutex(Icc->ContextID, Icc ->UsrMutex);
             return TagSize;
         }
 
+        _cmsUnlockMutex(Icc->ContextID, Icc ->UsrMutex);
         return Icc ->TagSizes[i];
     }
 
     // Already readed, or previously set by cmsWriteTag(). We need to serialize that
     // data to raw in order to maintain consistency.
+
+    _cmsUnlockMutex(Icc->ContextID, Icc ->UsrMutex);
     Object = cmsReadTag(hProfile, sig);
-    if (Object == NULL) return 0;
+    if (!_cmsLockMutex(Icc->ContextID, Icc ->UsrMutex)) return 0;
+
+    if (Object == NULL) goto Error;
 
     // Now we need to serialize to a memory block: just use a memory iohandler
 
@@ -1756,17 +1833,18 @@
     } else{
         MemIO = cmsOpenIOhandlerFromMem(cmsGetProfileContextID(hProfile), data, BufferSize, "w");
     }
-    if (MemIO == NULL) return 0;
+    if (MemIO == NULL) goto Error;
 
     // Obtain type handling for the tag
     TypeHandler = Icc ->TagTypeHandlers[i];
-    TagDescriptor = _cmsGetTagDescriptor(sig);
+    TagDescriptor = _cmsGetTagDescriptor(Icc-> ContextID, sig);
     if (TagDescriptor == NULL) {
         cmsCloseIOhandler(MemIO);
-        return 0;
+        goto Error;
     }
 
-    // FIXME: No handling for TypeHandler == NULL here?
+    if (TypeHandler == NULL) goto Error;
+
     // Serialize
     LocalTypeHandler = *TypeHandler;
     LocalTypeHandler.ContextID  = Icc ->ContextID;
@@ -1774,19 +1852,24 @@
 
     if (!_cmsWriteTypeBase(MemIO, TypeHandler ->Signature)) {
         cmsCloseIOhandler(MemIO);
-        return 0;
+        goto Error;
     }
 
     if (!LocalTypeHandler.WritePtr(&LocalTypeHandler, MemIO, Object, TagDescriptor ->ElemCount)) {
         cmsCloseIOhandler(MemIO);
-        return 0;
+        goto Error;
     }
 
     // Get Size and close
     rc = MemIO ->Tell(MemIO);
     cmsCloseIOhandler(MemIO);      // Ignore return code this time
 
+    _cmsUnlockMutex(Icc->ContextID, Icc ->UsrMutex);
     return rc;
+
+Error:
+    _cmsUnlockMutex(Icc->ContextID, Icc ->UsrMutex);
+    return 0;
 }
 
 // Similar to the anterior. This function allows to write directly to the ICC profile any data, without
@@ -1798,7 +1881,12 @@
     _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) hProfile;
     int i;
 
-    if (!_cmsNewTag(Icc, sig, &i)) return FALSE;
+    if (!_cmsLockMutex(Icc->ContextID, Icc ->UsrMutex)) return 0;
+
+    if (!_cmsNewTag(Icc, sig, &i)) {
+        _cmsUnlockMutex(Icc->ContextID, Icc ->UsrMutex);
+         return FALSE;
+    }
 
     // Mark the tag as being written as RAW
     Icc ->TagSaveAsRaw[i] = TRUE;
@@ -1809,6 +1897,7 @@
     Icc ->TagPtrs[i]  = _cmsDupMem(Icc ->ContextID, data, Size);
     Icc ->TagSizes[i] = Size;
 
+    _cmsUnlockMutex(Icc->ContextID, Icc ->UsrMutex);
     return TRUE;
 }
 
@@ -1818,7 +1907,12 @@
     _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) hProfile;
     int i;
 
-    if (!_cmsNewTag(Icc, sig, &i)) return FALSE;
+     if (!_cmsLockMutex(Icc->ContextID, Icc ->UsrMutex)) return FALSE;
+
+    if (!_cmsNewTag(Icc, sig, &i)) {
+        _cmsUnlockMutex(Icc->ContextID, Icc ->UsrMutex);
+        return FALSE;
+    }
 
     // Keep necessary information
     Icc ->TagSaveAsRaw[i] = FALSE;
@@ -1829,6 +1923,7 @@
     Icc ->TagSizes[i]   = 0;
     Icc ->TagOffsets[i] = 0;
 
+    _cmsUnlockMutex(Icc->ContextID, Icc ->UsrMutex);
     return TRUE;
 }
 
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.desktop/share/native/liblcms/cmsio1.c
--- a/jdk/src/java.desktop/share/native/liblcms/cmsio1.c	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.desktop/share/native/liblcms/cmsio1.c	Wed Jul 05 20:01:50 2017 +0200
@@ -334,7 +334,8 @@
 
 
 // Read and create a BRAND NEW MPE LUT from a given profile. All stuff dependent of version, etc
-// is adjusted here in order to create a LUT that takes care of all those details
+// is adjusted here in order to create a LUT that takes care of all those details.
+// We add intent = -1 as a way to read matrix shaper always, no matter of other LUT
 cmsPipeline* _cmsReadInputLUT(cmsHPROFILE hProfile, int Intent)
 {
     cmsTagTypeSignature OriginalType;
@@ -364,49 +365,54 @@
         return Lut;
     }
 
-    if (cmsIsTag(hProfile, tagFloat)) {  // Float tag takes precedence
+    // This is an attempt to reuse this funtion to retrieve the matrix-shaper as pipeline no
+    // matter other LUT are present and have precedence. Intent = -1 means just this.
+    if (Intent != -1) {
 
-        // Floating point LUT are always V4, but the encoding range is no
-        // longer 0..1.0, so we need to add an stage depending on the color space
-         return _cmsReadFloatInputTag(hProfile, tagFloat);
-    }
+        if (cmsIsTag(hProfile, tagFloat)) {  // Float tag takes precedence
+
+            // Floating point LUT are always V4, but the encoding range is no
+            // longer 0..1.0, so we need to add an stage depending on the color space
+            return _cmsReadFloatInputTag(hProfile, tagFloat);
+        }
 
-    // Revert to perceptual if no tag is found
-    if (!cmsIsTag(hProfile, tag16)) {
-        tag16 = Device2PCS16[0];
-    }
+        // Revert to perceptual if no tag is found
+        if (!cmsIsTag(hProfile, tag16)) {
+            tag16 = Device2PCS16[0];
+        }
 
-    if (cmsIsTag(hProfile, tag16)) { // Is there any LUT-Based table?
+        if (cmsIsTag(hProfile, tag16)) { // Is there any LUT-Based table?
 
-        // Check profile version and LUT type. Do the necessary adjustments if needed
+            // Check profile version and LUT type. Do the necessary adjustments if needed
 
-        // First read the tag
-        cmsPipeline* Lut = (cmsPipeline*) cmsReadTag(hProfile, tag16);
-        if (Lut == NULL) return NULL;
+            // First read the tag
+            cmsPipeline* Lut = (cmsPipeline*) cmsReadTag(hProfile, tag16);
+            if (Lut == NULL) return NULL;
 
-        // After reading it, we have now info about the original type
-        OriginalType =  _cmsGetTagTrueType(hProfile, tag16);
+            // After reading it, we have now info about the original type
+            OriginalType =  _cmsGetTagTrueType(hProfile, tag16);
 
-        // The profile owns the Lut, so we need to copy it
-        Lut = cmsPipelineDup(Lut);
+            // The profile owns the Lut, so we need to copy it
+            Lut = cmsPipelineDup(Lut);
 
-        // We need to adjust data only for Lab16 on output
-        if (OriginalType != cmsSigLut16Type || cmsGetPCS(hProfile) != cmsSigLabData)
-            return Lut;
+            // We need to adjust data only for Lab16 on output
+            if (OriginalType != cmsSigLut16Type || cmsGetPCS(hProfile) != cmsSigLabData)
+                return Lut;
 
-        // If the input is Lab, add also a conversion at the begin
-        if (cmsGetColorSpace(hProfile) == cmsSigLabData &&
-            !cmsPipelineInsertStage(Lut, cmsAT_BEGIN, _cmsStageAllocLabV4ToV2(ContextID)))
-            goto Error;
+            // If the input is Lab, add also a conversion at the begin
+            if (cmsGetColorSpace(hProfile) == cmsSigLabData &&
+                !cmsPipelineInsertStage(Lut, cmsAT_BEGIN, _cmsStageAllocLabV4ToV2(ContextID)))
+                goto Error;
 
-        // Add a matrix for conversion V2 to V4 Lab PCS
-        if (!cmsPipelineInsertStage(Lut, cmsAT_END, _cmsStageAllocLabV2ToV4(ContextID)))
-            goto Error;
+            // Add a matrix for conversion V2 to V4 Lab PCS
+            if (!cmsPipelineInsertStage(Lut, cmsAT_END, _cmsStageAllocLabV2ToV4(ContextID)))
+                goto Error;
 
-        return Lut;
+            return Lut;
 Error:
-        cmsPipelineFree(Lut);
-        return NULL;
+            cmsPipelineFree(Lut);
+            return NULL;
+        }
     }
 
     // Lut was not found, try to create a matrix-shaper
@@ -551,7 +557,7 @@
                 _cmsStageCLutData* CLUT = (_cmsStageCLutData*) Stage ->Data;
 
                 CLUT ->Params->dwFlags |= CMS_LERP_FLAGS_TRILINEAR;
-                _cmsSetInterpolationRoutine(CLUT ->Params);
+                _cmsSetInterpolationRoutine(Lut->ContextID, CLUT ->Params);
             }
     }
 }
@@ -609,54 +615,58 @@
     cmsTagSignature tagFloat = PCS2DeviceFloat[Intent];
     cmsContext ContextID     = cmsGetProfileContextID(hProfile);
 
-    if (cmsIsTag(hProfile, tagFloat)) {  // Float tag takes precedence
+
+    if (Intent != -1) {
 
-        // Floating point LUT are always V4
-        return _cmsReadFloatOutputTag(hProfile, tagFloat);
-    }
+        if (cmsIsTag(hProfile, tagFloat)) {  // Float tag takes precedence
+
+            // Floating point LUT are always V4
+            return _cmsReadFloatOutputTag(hProfile, tagFloat);
+        }
 
-    // Revert to perceptual if no tag is found
-    if (!cmsIsTag(hProfile, tag16)) {
-        tag16 = PCS2Device16[0];
-    }
+        // Revert to perceptual if no tag is found
+        if (!cmsIsTag(hProfile, tag16)) {
+            tag16 = PCS2Device16[0];
+        }
 
-    if (cmsIsTag(hProfile, tag16)) { // Is there any LUT-Based table?
-
-        // Check profile version and LUT type. Do the necessary adjustments if needed
+        if (cmsIsTag(hProfile, tag16)) { // Is there any LUT-Based table?
 
-        // First read the tag
-        cmsPipeline* Lut = (cmsPipeline*) cmsReadTag(hProfile, tag16);
-        if (Lut == NULL) return NULL;
+            // Check profile version and LUT type. Do the necessary adjustments if needed
 
-        // After reading it, we have info about the original type
-        OriginalType =  _cmsGetTagTrueType(hProfile, tag16);
+            // First read the tag
+            cmsPipeline* Lut = (cmsPipeline*) cmsReadTag(hProfile, tag16);
+            if (Lut == NULL) return NULL;
 
-        // The profile owns the Lut, so we need to copy it
-        Lut = cmsPipelineDup(Lut);
-        if (Lut == NULL) return NULL;
+            // After reading it, we have info about the original type
+            OriginalType =  _cmsGetTagTrueType(hProfile, tag16);
 
-        // Now it is time for a controversial stuff. I found that for 3D LUTS using
-        // Lab used as indexer space,  trilinear interpolation should be used
-        if (cmsGetPCS(hProfile) == cmsSigLabData)
-            ChangeInterpolationToTrilinear(Lut);
+            // The profile owns the Lut, so we need to copy it
+            Lut = cmsPipelineDup(Lut);
+            if (Lut == NULL) return NULL;
 
-        // We need to adjust data only for Lab and Lut16 type
-        if (OriginalType != cmsSigLut16Type || cmsGetPCS(hProfile) != cmsSigLabData)
-            return Lut;
+            // Now it is time for a controversial stuff. I found that for 3D LUTS using
+            // Lab used as indexer space,  trilinear interpolation should be used
+            if (cmsGetPCS(hProfile) == cmsSigLabData)
+                ChangeInterpolationToTrilinear(Lut);
 
-        // Add a matrix for conversion V4 to V2 Lab PCS
-        if (!cmsPipelineInsertStage(Lut, cmsAT_BEGIN, _cmsStageAllocLabV4ToV2(ContextID)))
-            goto Error;
+            // We need to adjust data only for Lab and Lut16 type
+            if (OriginalType != cmsSigLut16Type || cmsGetPCS(hProfile) != cmsSigLabData)
+                return Lut;
 
-        // If the output is Lab, add also a conversion at the end
-        if (cmsGetColorSpace(hProfile) == cmsSigLabData)
-            if (!cmsPipelineInsertStage(Lut, cmsAT_END, _cmsStageAllocLabV2ToV4(ContextID)))
+            // Add a matrix for conversion V4 to V2 Lab PCS
+            if (!cmsPipelineInsertStage(Lut, cmsAT_BEGIN, _cmsStageAllocLabV4ToV2(ContextID)))
                 goto Error;
 
-        return Lut;
+            // If the output is Lab, add also a conversion at the end
+            if (cmsGetColorSpace(hProfile) == cmsSigLabData)
+                if (!cmsPipelineInsertStage(Lut, cmsAT_END, _cmsStageAllocLabV2ToV4(ContextID)))
+                    goto Error;
+
+            return Lut;
 Error:
-        cmsPipelineFree(Lut);
-        return NULL;
+            cmsPipelineFree(Lut);
+            return NULL;
+        }
     }
 
     // Lut not found, try to create a matrix-shaper
@@ -782,7 +792,7 @@
 
     // Now it is time for a controversial stuff. I found that for 3D LUTS using
     // Lab used as indexer space,  trilinear interpolation should be used
-    if (cmsGetColorSpace(hProfile) == cmsSigLabData)
+    if (cmsGetPCS(hProfile) == cmsSigLabData)
         ChangeInterpolationToTrilinear(Lut);
 
     // After reading it, we have info about the original type
@@ -793,12 +803,12 @@
 
     // Here it is possible to get Lab on both sides
 
-    if (cmsGetPCS(hProfile) == cmsSigLabData) {
+    if (cmsGetColorSpace(hProfile) == cmsSigLabData) {
         if(!cmsPipelineInsertStage(Lut, cmsAT_BEGIN, _cmsStageAllocLabV4ToV2(ContextID)))
             goto Error2;
     }
 
-    if (cmsGetColorSpace(hProfile) == cmsSigLabData) {
+    if (cmsGetPCS(hProfile) == cmsSigLabData) {
         if(!cmsPipelineInsertStage(Lut, cmsAT_END, _cmsStageAllocLabV2ToV4(ContextID)))
             goto Error2;
     }
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.desktop/share/native/liblcms/cmsopt.c
--- a/jdk/src/java.desktop/share/native/liblcms/cmsopt.c	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.desktop/share/native/liblcms/cmsopt.c	Wed Jul 05 20:01:50 2017 +0200
@@ -542,11 +542,13 @@
 
             cmsToneCurve* InversePostLin = cmsReverseToneCurve(Curves[i]);
             if (InversePostLin == NULL) {
-                WhiteOut[i] = 0;
-                continue;
+                WhiteOut[i] = WhitePointOut[i];
+
+            } else {
+
+                WhiteOut[i] = cmsEvalToneCurve16(InversePostLin, WhitePointOut[i]);
+                cmsFreeToneCurve(InversePostLin);
             }
-            WhiteOut[i] = cmsEvalToneCurve16(InversePostLin, WhitePointOut[i]);
-            cmsFreeToneCurve(InversePostLin);
         }
     }
     else {
@@ -1666,44 +1668,102 @@
 };
 
 // The linked list head
-static _cmsOptimizationCollection* OptimizationCollection = DefaultOptimization;
+_cmsOptimizationPluginChunkType _cmsOptimizationPluginChunk = { NULL };
+
+
+// Duplicates the zone of memory used by the plug-in in the new context
+static
+void DupPluginOptimizationList(struct _cmsContext_struct* ctx,
+                               const struct _cmsContext_struct* src)
+{
+   _cmsOptimizationPluginChunkType newHead = { NULL };
+   _cmsOptimizationCollection*  entry;
+   _cmsOptimizationCollection*  Anterior = NULL;
+   _cmsOptimizationPluginChunkType* head = (_cmsOptimizationPluginChunkType*) src->chunks[OptimizationPlugin];
+
+    _cmsAssert(ctx != NULL);
+    _cmsAssert(head != NULL);
+
+    // Walk the list copying all nodes
+   for (entry = head->OptimizationCollection;
+        entry != NULL;
+        entry = entry ->Next) {
+
+            _cmsOptimizationCollection *newEntry = ( _cmsOptimizationCollection *) _cmsSubAllocDup(ctx ->MemPool, entry, sizeof(_cmsOptimizationCollection));
+
+            if (newEntry == NULL)
+                return;
+
+            // We want to keep the linked list order, so this is a little bit tricky
+            newEntry -> Next = NULL;
+            if (Anterior)
+                Anterior -> Next = newEntry;
+
+            Anterior = newEntry;
+
+            if (newHead.OptimizationCollection == NULL)
+                newHead.OptimizationCollection = newEntry;
+    }
+
+  ctx ->chunks[OptimizationPlugin] = _cmsSubAllocDup(ctx->MemPool, &newHead, sizeof(_cmsOptimizationPluginChunkType));
+}
+
+void  _cmsAllocOptimizationPluginChunk(struct _cmsContext_struct* ctx,
+                                         const struct _cmsContext_struct* src)
+{
+  if (src != NULL) {
+
+        // Copy all linked list
+       DupPluginOptimizationList(ctx, src);
+    }
+    else {
+        static _cmsOptimizationPluginChunkType OptimizationPluginChunkType = { NULL };
+        ctx ->chunks[OptimizationPlugin] = _cmsSubAllocDup(ctx ->MemPool, &OptimizationPluginChunkType, sizeof(_cmsOptimizationPluginChunkType));
+    }
+}
+
 
 // Register new ways to optimize
-cmsBool  _cmsRegisterOptimizationPlugin(cmsContext id, cmsPluginBase* Data)
+cmsBool  _cmsRegisterOptimizationPlugin(cmsContext ContextID, cmsPluginBase* Data)
 {
     cmsPluginOptimization* Plugin = (cmsPluginOptimization*) Data;
+    _cmsOptimizationPluginChunkType* ctx = ( _cmsOptimizationPluginChunkType*) _cmsContextGetClientChunk(ContextID, OptimizationPlugin);
     _cmsOptimizationCollection* fl;
 
     if (Data == NULL) {
 
-        OptimizationCollection = DefaultOptimization;
+        ctx->OptimizationCollection = NULL;
         return TRUE;
     }
 
     // Optimizer callback is required
     if (Plugin ->OptimizePtr == NULL) return FALSE;
 
-    fl = (_cmsOptimizationCollection*) _cmsPluginMalloc(id, sizeof(_cmsOptimizationCollection));
+    fl = (_cmsOptimizationCollection*) _cmsPluginMalloc(ContextID, sizeof(_cmsOptimizationCollection));
     if (fl == NULL) return FALSE;
 
     // Copy the parameters
     fl ->OptimizePtr = Plugin ->OptimizePtr;
 
     // Keep linked list
-    fl ->Next = OptimizationCollection;
-    OptimizationCollection = fl;
+    fl ->Next = ctx->OptimizationCollection;
+
+    // Set the head
+    ctx ->OptimizationCollection = fl;
 
     // All is ok
     return TRUE;
 }
 
 // The entry point for LUT optimization
-cmsBool _cmsOptimizePipeline(cmsPipeline**    PtrLut,
+cmsBool _cmsOptimizePipeline(cmsContext ContextID,
+                             cmsPipeline**    PtrLut,
                              int              Intent,
                              cmsUInt32Number* InputFormat,
                              cmsUInt32Number* OutputFormat,
                              cmsUInt32Number* dwFlags)
 {
+    _cmsOptimizationPluginChunkType* ctx = ( _cmsOptimizationPluginChunkType*) _cmsContextGetClientChunk(ContextID, OptimizationPlugin);
     _cmsOptimizationCollection* Opts;
     cmsBool AnySuccess = FALSE;
 
@@ -1733,8 +1793,8 @@
     if (*dwFlags & cmsFLAGS_NOOPTIMIZE)
         return FALSE;
 
-    // Try built-in optimizations and plug-in
-    for (Opts = OptimizationCollection;
+    // Try plug-in optimizations
+    for (Opts = ctx->OptimizationCollection;
          Opts != NULL;
          Opts = Opts ->Next) {
 
@@ -1745,6 +1805,17 @@
             }
     }
 
+   // Try built-in optimizations
+    for (Opts = DefaultOptimization;
+         Opts != NULL;
+         Opts = Opts ->Next) {
+
+            if (Opts ->OptimizePtr(PtrLut, Intent, InputFormat, OutputFormat, dwFlags)) {
+
+                return TRUE;
+            }
+    }
+
     // Only simple optimizations succeeded
     return AnySuccess;
 }
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.desktop/share/native/liblcms/cmspack.c
--- a/jdk/src/java.desktop/share/native/liblcms/cmspack.c	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.desktop/share/native/liblcms/cmspack.c	Wed Jul 05 20:01:50 2017 +0200
@@ -883,6 +883,42 @@
     }
 }
 
+// This is a conversion of XYZ float to 16 bits
+static
+cmsUInt8Number* UnrollXYZFloatTo16(register _cmsTRANSFORM* info,
+                                   register cmsUInt16Number wIn[],
+                                   register cmsUInt8Number* accum,
+                                   register cmsUInt32Number Stride)
+{
+    if (T_PLANAR(info -> InputFormat)) {
+
+        cmsFloat32Number* Pt = (cmsFloat32Number*) accum;
+        cmsCIEXYZ XYZ;
+
+        XYZ.X = Pt[0];
+        XYZ.Y = Pt[Stride];
+        XYZ.Z = Pt[Stride*2];
+        cmsFloat2XYZEncoded(wIn, &XYZ);
+
+        return accum + sizeof(cmsFloat32Number);
+
+    }
+
+    else {
+        cmsFloat32Number* Pt = (cmsFloat32Number*) accum;
+        cmsCIEXYZ XYZ;
+
+        XYZ.X = Pt[0];
+        XYZ.Y = Pt[1];
+        XYZ.Z = Pt[2];
+        cmsFloat2XYZEncoded(wIn, &XYZ);
+
+        accum += 3 * sizeof(cmsFloat32Number) + T_EXTRA(info ->InputFormat) * sizeof(cmsFloat32Number);
+
+        return accum;
+    }
+}
+
 // Check if space is marked as ink
 cmsINLINE cmsBool IsInkSpace(cmsUInt32Number Type)
 {
@@ -2334,6 +2370,39 @@
 }
 
 static
+cmsUInt8Number* PackXYZFloatFrom16(register _cmsTRANSFORM* Info,
+                                   register cmsUInt16Number wOut[],
+                                   register cmsUInt8Number* output,
+                                   register cmsUInt32Number Stride)
+{
+    if (T_PLANAR(Info -> OutputFormat)) {
+
+        cmsCIEXYZ XYZ;
+        cmsFloat32Number* Out = (cmsFloat32Number*) output;
+        cmsXYZEncoded2Float(&XYZ, wOut);
+
+        Out[0]        = (cmsFloat32Number) XYZ.X;
+        Out[Stride]   = (cmsFloat32Number) XYZ.Y;
+        Out[Stride*2] = (cmsFloat32Number) XYZ.Z;
+
+        return output + sizeof(cmsFloat32Number);
+
+    }
+    else {
+
+        cmsCIEXYZ XYZ;
+        cmsFloat32Number* Out = (cmsFloat32Number*) output;
+        cmsXYZEncoded2Float(&XYZ, wOut);
+
+        Out[0] = (cmsFloat32Number) XYZ.X;
+        Out[1] = (cmsFloat32Number) XYZ.Y;
+        Out[2] = (cmsFloat32Number) XYZ.Z;
+
+        return output + (3 * sizeof(cmsFloat32Number) + T_EXTRA(Info ->OutputFormat) * sizeof(cmsFloat32Number));
+    }
+}
+
+static
 cmsUInt8Number* PackDoubleFrom16(register _cmsTRANSFORM* info,
                                 register cmsUInt16Number wOut[],
                                 register cmsUInt8Number* output,
@@ -2893,6 +2962,7 @@
     { TYPE_Lab_DBL,                                 ANYPLANAR|ANYEXTRA,   UnrollLabDoubleTo16},
     { TYPE_XYZ_DBL,                                 ANYPLANAR|ANYEXTRA,   UnrollXYZDoubleTo16},
     { TYPE_Lab_FLT,                                 ANYPLANAR|ANYEXTRA,   UnrollLabFloatTo16},
+    { TYPE_XYZ_FLT,                                 ANYPLANAR|ANYEXTRA,   UnrollXYZFloatTo16},
     { TYPE_GRAY_DBL,                                                 0,   UnrollDouble1Chan},
     { FLOAT_SH(1)|BYTES_SH(0), ANYCHANNELS|ANYPLANAR|ANYSWAPFIRST|ANYFLAVOR|
                                              ANYSWAP|ANYEXTRA|ANYSPACE,   UnrollDoubleTo16},
@@ -3027,6 +3097,7 @@
     { TYPE_XYZ_DBL,                                      ANYPLANAR|ANYEXTRA,  PackXYZDoubleFrom16},
 
     { TYPE_Lab_FLT,                                      ANYPLANAR|ANYEXTRA,  PackLabFloatFrom16},
+    { TYPE_XYZ_FLT,                                      ANYPLANAR|ANYEXTRA,  PackXYZFloatFrom16},
 
     { FLOAT_SH(1)|BYTES_SH(0),      ANYFLAVOR|ANYSWAPFIRST|ANYSWAP|
                                     ANYCHANNELS|ANYPLANAR|ANYEXTRA|ANYSPACE,  PackDoubleFrom16},
@@ -3182,40 +3253,98 @@
 
 } cmsFormattersFactoryList;
 
-static cmsFormattersFactoryList* FactoryList = NULL;
+_cmsFormattersPluginChunkType _cmsFormattersPluginChunk = { NULL };
+
+
+// Duplicates the zone of memory used by the plug-in in the new context
+static
+void DupFormatterFactoryList(struct _cmsContext_struct* ctx,
+                                               const struct _cmsContext_struct* src)
+{
+   _cmsFormattersPluginChunkType newHead = { NULL };
+   cmsFormattersFactoryList*  entry;
+   cmsFormattersFactoryList*  Anterior = NULL;
+   _cmsFormattersPluginChunkType* head = (_cmsFormattersPluginChunkType*) src->chunks[FormattersPlugin];
+
+     _cmsAssert(head != NULL);
+
+   // Walk the list copying all nodes
+   for (entry = head->FactoryList;
+       entry != NULL;
+       entry = entry ->Next) {
+
+           cmsFormattersFactoryList *newEntry = ( cmsFormattersFactoryList *) _cmsSubAllocDup(ctx ->MemPool, entry, sizeof(cmsFormattersFactoryList));
+
+           if (newEntry == NULL)
+               return;
+
+           // We want to keep the linked list order, so this is a little bit tricky
+           newEntry -> Next = NULL;
+           if (Anterior)
+               Anterior -> Next = newEntry;
+
+           Anterior = newEntry;
+
+           if (newHead.FactoryList == NULL)
+               newHead.FactoryList = newEntry;
+   }
+
+   ctx ->chunks[FormattersPlugin] = _cmsSubAllocDup(ctx->MemPool, &newHead, sizeof(_cmsFormattersPluginChunkType));
+}
+
+// The interpolation plug-in memory chunk allocator/dup
+void _cmsAllocFormattersPluginChunk(struct _cmsContext_struct* ctx,
+                                    const struct _cmsContext_struct* src)
+{
+      _cmsAssert(ctx != NULL);
+
+     if (src != NULL) {
+
+         // Duplicate the LIST
+         DupFormatterFactoryList(ctx, src);
+     }
+     else {
+          static _cmsFormattersPluginChunkType FormattersPluginChunk = { NULL };
+          ctx ->chunks[FormattersPlugin] = _cmsSubAllocDup(ctx ->MemPool, &FormattersPluginChunk, sizeof(_cmsFormattersPluginChunkType));
+     }
+}
+
 
 
 // Formatters management
-cmsBool  _cmsRegisterFormattersPlugin(cmsContext id, cmsPluginBase* Data)
+cmsBool  _cmsRegisterFormattersPlugin(cmsContext ContextID, cmsPluginBase* Data)
 {
+    _cmsFormattersPluginChunkType* ctx = ( _cmsFormattersPluginChunkType*) _cmsContextGetClientChunk(ContextID, FormattersPlugin);
     cmsPluginFormatters* Plugin = (cmsPluginFormatters*) Data;
     cmsFormattersFactoryList* fl ;
 
-    // Reset
+    // Reset to built-in defaults
     if (Data == NULL) {
 
-          FactoryList = NULL;
+          ctx ->FactoryList = NULL;
           return TRUE;
     }
 
-    fl = (cmsFormattersFactoryList*) _cmsPluginMalloc(id, sizeof(cmsFormattersFactoryList));
+    fl = (cmsFormattersFactoryList*) _cmsPluginMalloc(ContextID, sizeof(cmsFormattersFactoryList));
     if (fl == NULL) return FALSE;
 
     fl ->Factory    = Plugin ->FormattersFactory;
 
-    fl ->Next = FactoryList;
-    FactoryList = fl;
+    fl ->Next = ctx -> FactoryList;
+    ctx ->FactoryList = fl;
 
     return TRUE;
 }
 
-cmsFormatter _cmsGetFormatter(cmsUInt32Number Type,         // Specific type, i.e. TYPE_RGB_8
+cmsFormatter _cmsGetFormatter(cmsContext ContextID,
+                             cmsUInt32Number Type,         // Specific type, i.e. TYPE_RGB_8
                              cmsFormatterDirection Dir,
                              cmsUInt32Number dwFlags)
 {
+    _cmsFormattersPluginChunkType* ctx = ( _cmsFormattersPluginChunkType*) _cmsContextGetClientChunk(ContextID, FormattersPlugin);
     cmsFormattersFactoryList* f;
 
-    for (f = FactoryList; f != NULL; f = f ->Next) {
+    for (f =ctx->FactoryList; f != NULL; f = f ->Next) {
 
         cmsFormatter fn = f ->Factory(Type, Dir, dwFlags);
         if (fn.Fmt16 != NULL) return fn;
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.desktop/share/native/liblcms/cmsplugin.c
--- a/jdk/src/java.desktop/share/native/liblcms/cmsplugin.c	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.desktop/share/native/liblcms/cmsplugin.c	Wed Jul 05 20:01:50 2017 +0200
@@ -544,22 +544,31 @@
 
 // Plugin memory management -------------------------------------------------------------------------------------------------
 
-static _cmsSubAllocator* PluginPool = NULL;
-
 // Specialized malloc for plug-ins, that is freed upon exit.
-void* _cmsPluginMalloc(cmsContext id, cmsUInt32Number size)
+void* _cmsPluginMalloc(cmsContext ContextID, cmsUInt32Number size)
 {
-    if (PluginPool == NULL)
-        PluginPool = _cmsCreateSubAlloc(id, 4*1024);
+    struct _cmsContext_struct* ctx = _cmsGetContext(ContextID);
+
+    if (ctx ->MemPool == NULL) {
+
+        if (ContextID == NULL) {
 
-    return _cmsSubAlloc(PluginPool, size);
+            ctx->MemPool = _cmsCreateSubAlloc(0, 2*1024);
+        }
+        else {
+            cmsSignalError(ContextID, cmsERROR_CORRUPTION_DETECTED, "NULL memory pool on context");
+            return NULL;
+        }
+    }
+
+    return _cmsSubAlloc(ctx->MemPool, size);
 }
 
 
 // Main plug-in dispatcher
 cmsBool CMSEXPORT cmsPlugin(void* Plug_in)
 {
-  return cmsPluginTHR(NULL, Plug_in);
+    return cmsPluginTHR(NULL, Plug_in);
 }
 
 cmsBool CMSEXPORT cmsPluginTHR(cmsContext id, void* Plug_in)
@@ -571,12 +580,12 @@
          Plugin = Plugin -> Next) {
 
             if (Plugin -> Magic != cmsPluginMagicNumber) {
-                cmsSignalError(0, cmsERROR_UNKNOWN_EXTENSION, "Unrecognized plugin");
+                cmsSignalError(id, cmsERROR_UNKNOWN_EXTENSION, "Unrecognized plugin");
                 return FALSE;
             }
 
             if (Plugin ->ExpectedVersion > LCMS_VERSION) {
-                cmsSignalError(0, cmsERROR_UNKNOWN_EXTENSION, "plugin needs Little CMS %d, current  version is %d",
+                cmsSignalError(id, cmsERROR_UNKNOWN_EXTENSION, "plugin needs Little CMS %d, current version is %d",
                     Plugin ->ExpectedVersion, LCMS_VERSION);
                 return FALSE;
             }
@@ -584,11 +593,11 @@
             switch (Plugin -> Type) {
 
                 case cmsPluginMemHandlerSig:
-                    if (!_cmsRegisterMemHandlerPlugin(Plugin)) return FALSE;
+                    if (!_cmsRegisterMemHandlerPlugin(id, Plugin)) return FALSE;
                     break;
 
                 case cmsPluginInterpolationSig:
-                    if (!_cmsRegisterInterpPlugin(Plugin)) return FALSE;
+                    if (!_cmsRegisterInterpPlugin(id, Plugin)) return FALSE;
                     break;
 
                 case cmsPluginTagTypeSig:
@@ -623,8 +632,12 @@
                     if (!_cmsRegisterTransformPlugin(id, Plugin)) return FALSE;
                     break;
 
+                case cmsPluginMutexSig:
+                    if (!_cmsRegisterMutexPlugin(id, Plugin)) return FALSE;
+                    break;
+
                 default:
-                    cmsSignalError(0, cmsERROR_UNKNOWN_EXTENSION, "Unrecognized plugin type '%X'", Plugin -> Type);
+                    cmsSignalError(id, cmsERROR_UNKNOWN_EXTENSION, "Unrecognized plugin type '%X'", Plugin -> Type);
                     return FALSE;
             }
     }
@@ -637,19 +650,337 @@
 // Revert all plug-ins to default
 void CMSEXPORT cmsUnregisterPlugins(void)
 {
-    _cmsRegisterMemHandlerPlugin(NULL);
-    _cmsRegisterInterpPlugin(NULL);
-    _cmsRegisterTagTypePlugin(NULL, NULL);
-    _cmsRegisterTagPlugin(NULL, NULL);
-    _cmsRegisterFormattersPlugin(NULL, NULL);
-    _cmsRegisterRenderingIntentPlugin(NULL, NULL);
-    _cmsRegisterParametricCurvesPlugin(NULL, NULL);
-    _cmsRegisterMultiProcessElementPlugin(NULL, NULL);
-    _cmsRegisterOptimizationPlugin(NULL, NULL);
-    _cmsRegisterTransformPlugin(NULL, NULL);
+    cmsUnregisterPluginsTHR(NULL);
+}
+
+
+// The Global storage for system context. This is the one and only global variable
+// pointers structure. All global vars are referenced here.
+static struct _cmsContext_struct globalContext = {
+
+    NULL,                              // Not in the linked list
+    NULL,                              // No suballocator
+    {
+        NULL,                          //  UserPtr,
+        &_cmsLogErrorChunk,            //  Logger,
+        &_cmsAlarmCodesChunk,          //  AlarmCodes,
+        &_cmsAdaptationStateChunk,     //  AdaptationState,
+        &_cmsMemPluginChunk,           //  MemPlugin,
+        &_cmsInterpPluginChunk,        //  InterpPlugin,
+        &_cmsCurvesPluginChunk,        //  CurvesPlugin,
+        &_cmsFormattersPluginChunk,    //  FormattersPlugin,
+        &_cmsTagTypePluginChunk,       //  TagTypePlugin,
+        &_cmsTagPluginChunk,           //  TagPlugin,
+        &_cmsIntentsPluginChunk,       //  IntentPlugin,
+        &_cmsMPETypePluginChunk,       //  MPEPlugin,
+        &_cmsOptimizationPluginChunk,  //  OptimizationPlugin,
+        &_cmsTransformPluginChunk,     //  TransformPlugin,
+        &_cmsMutexPluginChunk          //  MutexPlugin
+    },
+
+    { NULL, NULL, NULL, NULL, NULL, NULL } // The default memory allocator is not used for context 0
+};
+
+
+// The context pool (linked list head)
+static _cmsMutex _cmsContextPoolHeadMutex = CMS_MUTEX_INITIALIZER;
+static struct _cmsContext_struct* _cmsContextPoolHead = NULL;
+
+// Internal, get associated pointer, with guessing. Never returns NULL.
+struct _cmsContext_struct* _cmsGetContext(cmsContext ContextID)
+{
+    struct _cmsContext_struct* id = (struct _cmsContext_struct*) ContextID;
+    struct _cmsContext_struct* ctx;
+
+
+    // On 0, use global settings
+    if (id == NULL)
+        return &globalContext;
+
+    // Search
+    for (ctx = _cmsContextPoolHead;
+         ctx != NULL;
+         ctx = ctx ->Next) {
+
+            // Found it?
+            if (id == ctx)
+                return ctx; // New-style context,
+    }
+
+    return &globalContext;
+}
+
+
+// Internal: get the memory area associanted with each context client
+// Returns the block assigned to the specific zone.
+void* _cmsContextGetClientChunk(cmsContext ContextID, _cmsMemoryClient mc)
+{
+    struct _cmsContext_struct* ctx;
+    void *ptr;
+
+    if (mc < 0 || mc >= MemoryClientMax) {
+        cmsSignalError(ContextID, cmsERROR_RANGE, "Bad context client");
+        return NULL;
+    }
+
+    ctx = _cmsGetContext(ContextID);
+    ptr = ctx ->chunks[mc];
+
+    if (ptr != NULL)
+        return ptr;
+
+    // A null ptr means no special settings for that context, and this
+    // reverts to Context0 globals
+    return globalContext.chunks[mc];
+}
+
+
+// This function returns the given context its default pristine state,
+// as no plug-ins were declared. There is no way to unregister a single
+// plug-in, as a single call to cmsPluginTHR() function may register
+// many different plug-ins simultaneously, then there is no way to
+// identify which plug-in to unregister.
+void CMSEXPORT cmsUnregisterPluginsTHR(cmsContext ContextID)
+{
+    _cmsRegisterMemHandlerPlugin(ContextID, NULL);
+    _cmsRegisterInterpPlugin(ContextID, NULL);
+    _cmsRegisterTagTypePlugin(ContextID, NULL);
+    _cmsRegisterTagPlugin(ContextID, NULL);
+    _cmsRegisterFormattersPlugin(ContextID, NULL);
+    _cmsRegisterRenderingIntentPlugin(ContextID, NULL);
+    _cmsRegisterParametricCurvesPlugin(ContextID, NULL);
+    _cmsRegisterMultiProcessElementPlugin(ContextID, NULL);
+    _cmsRegisterOptimizationPlugin(ContextID, NULL);
+    _cmsRegisterTransformPlugin(ContextID, NULL);
+    _cmsRegisterMutexPlugin(ContextID, NULL);
+}
+
+
+// Returns the memory manager plug-in, if any, from the Plug-in bundle
+static
+cmsPluginMemHandler* _cmsFindMemoryPlugin(void* PluginBundle)
+{
+    cmsPluginBase* Plugin;
+
+    for (Plugin = (cmsPluginBase*) PluginBundle;
+        Plugin != NULL;
+        Plugin = Plugin -> Next) {
+
+            if (Plugin -> Magic == cmsPluginMagicNumber &&
+                Plugin -> ExpectedVersion <= LCMS_VERSION &&
+                Plugin -> Type == cmsPluginMemHandlerSig) {
+
+                    // Found!
+                    return (cmsPluginMemHandler*) Plugin;
+            }
+    }
+
+    // Nope, revert to defaults
+    return NULL;
+}
+
+
+// Creates a new context with optional associated plug-ins. Caller may also specify an optional pointer to user-defined
+// data that will be forwarded to plug-ins and logger.
+cmsContext CMSEXPORT cmsCreateContext(void* Plugin, void* UserData)
+{
+    struct _cmsContext_struct* ctx;
+    struct _cmsContext_struct  fakeContext;
+
+    _cmsInstallAllocFunctions(_cmsFindMemoryPlugin(Plugin), &fakeContext.DefaultMemoryManager);
+
+    fakeContext.chunks[UserPtr]     = UserData;
+    fakeContext.chunks[MemPlugin]   = &fakeContext.DefaultMemoryManager;
+
+    // Create the context structure.
+    ctx = (struct _cmsContext_struct*) _cmsMalloc(&fakeContext, sizeof(struct _cmsContext_struct));
+    if (ctx == NULL)
+        return NULL;     // Something very wrong happened!
+
+    // Init the structure and the memory manager
+    memset(ctx, 0, sizeof(struct _cmsContext_struct));
+
+    // Keep memory manager
+    memcpy(&ctx->DefaultMemoryManager, &fakeContext.DefaultMemoryManager, sizeof(_cmsMemPluginChunk));
+
+    // Maintain the linked list (with proper locking)
+    _cmsEnterCriticalSectionPrimitive(&_cmsContextPoolHeadMutex);
+       ctx ->Next = _cmsContextPoolHead;
+       _cmsContextPoolHead = ctx;
+    _cmsLeaveCriticalSectionPrimitive(&_cmsContextPoolHeadMutex);
+
+    ctx ->chunks[UserPtr]     = UserData;
+    ctx ->chunks[MemPlugin]   = &ctx->DefaultMemoryManager;
+
+    // Now we can allocate the pool by using default memory manager
+    ctx ->MemPool = _cmsCreateSubAlloc(ctx, 22 * sizeof(void*));  // default size about 32 pointers
+    if (ctx ->MemPool == NULL) {
 
-    if (PluginPool != NULL)
-        _cmsSubAllocDestroy(PluginPool);
+         cmsDeleteContext(ctx);
+        return NULL;
+    }
+
+    _cmsAllocLogErrorChunk(ctx, NULL);
+    _cmsAllocAlarmCodesChunk(ctx, NULL);
+    _cmsAllocAdaptationStateChunk(ctx, NULL);
+    _cmsAllocMemPluginChunk(ctx, NULL);
+    _cmsAllocInterpPluginChunk(ctx, NULL);
+    _cmsAllocCurvesPluginChunk(ctx, NULL);
+    _cmsAllocFormattersPluginChunk(ctx, NULL);
+    _cmsAllocTagTypePluginChunk(ctx, NULL);
+    _cmsAllocMPETypePluginChunk(ctx, NULL);
+    _cmsAllocTagPluginChunk(ctx, NULL);
+    _cmsAllocIntentsPluginChunk(ctx, NULL);
+    _cmsAllocOptimizationPluginChunk(ctx, NULL);
+    _cmsAllocTransformPluginChunk(ctx, NULL);
+    _cmsAllocMutexPluginChunk(ctx, NULL);
+
+    // Setup the plug-ins
+    if (!cmsPluginTHR(ctx, Plugin)) {
+
+        cmsDeleteContext(ctx);
+        return NULL;
+    }
+
+    return (cmsContext) ctx;
+}
+
+// Duplicates a context with all associated plug-ins.
+// Caller may specify an optional pointer to user-defined
+// data that will be forwarded to plug-ins and logger.
+cmsContext CMSEXPORT cmsDupContext(cmsContext ContextID, void* NewUserData)
+{
+    int i;
+    struct _cmsContext_struct* ctx;
+    const struct _cmsContext_struct* src = _cmsGetContext(ContextID);
+
+    void* userData = (NewUserData != NULL) ? NewUserData : src -> chunks[UserPtr];
+
+
+    ctx = (struct _cmsContext_struct*) _cmsMalloc(ContextID, sizeof(struct _cmsContext_struct));
+    if (ctx == NULL)
+        return NULL;     // Something very wrong happened
+
+    // Setup default memory allocators
+    memcpy(&ctx->DefaultMemoryManager, &src->DefaultMemoryManager, sizeof(ctx->DefaultMemoryManager));
+
+    // Maintain the linked list
+    _cmsEnterCriticalSectionPrimitive(&_cmsContextPoolHeadMutex);
+       ctx ->Next = _cmsContextPoolHead;
+       _cmsContextPoolHead = ctx;
+    _cmsLeaveCriticalSectionPrimitive(&_cmsContextPoolHeadMutex);
+
+    ctx ->chunks[UserPtr]    = userData;
+    ctx ->chunks[MemPlugin]  = &ctx->DefaultMemoryManager;
+
+    ctx ->MemPool = _cmsCreateSubAlloc(ctx, 22 * sizeof(void*));
+    if (ctx ->MemPool == NULL) {
+
+         cmsDeleteContext(ctx);
+        return NULL;
+    }
+
+    // Allocate all required chunks.
+    _cmsAllocLogErrorChunk(ctx, src);
+    _cmsAllocAlarmCodesChunk(ctx, src);
+    _cmsAllocAdaptationStateChunk(ctx, src);
+    _cmsAllocMemPluginChunk(ctx, src);
+    _cmsAllocInterpPluginChunk(ctx, src);
+    _cmsAllocCurvesPluginChunk(ctx, src);
+    _cmsAllocFormattersPluginChunk(ctx, src);
+    _cmsAllocTagTypePluginChunk(ctx, src);
+    _cmsAllocMPETypePluginChunk(ctx, src);
+    _cmsAllocTagPluginChunk(ctx, src);
+    _cmsAllocIntentsPluginChunk(ctx, src);
+    _cmsAllocOptimizationPluginChunk(ctx, src);
+    _cmsAllocTransformPluginChunk(ctx, src);
+    _cmsAllocMutexPluginChunk(ctx, src);
+
+    // Make sure no one failed
+    for (i=Logger; i < MemoryClientMax; i++) {
 
-    PluginPool = NULL;
+        if (src ->chunks[i] == NULL) {
+            cmsDeleteContext((cmsContext) ctx);
+            return NULL;
+        }
+    }
+
+    return (cmsContext) ctx;
+}
+
+
+
+static
+struct _cmsContext_struct* FindPrev(struct _cmsContext_struct* id)
+{
+    struct _cmsContext_struct* prev;
+
+    // Search for previous
+    for (prev = _cmsContextPoolHead;
+             prev != NULL;
+             prev = prev ->Next)
+    {
+        if (prev ->Next == id)
+            return prev;
+    }
+
+    return NULL;  // List is empty or only one element!
 }
+
+// Frees any resources associated with the given context,
+// and destroys the context placeholder.
+// The ContextID can no longer be used in any THR operation.
+void CMSEXPORT cmsDeleteContext(cmsContext ContextID)
+{
+    if (ContextID != NULL) {
+
+        struct _cmsContext_struct* ctx = (struct _cmsContext_struct*) ContextID;
+        struct _cmsContext_struct  fakeContext;
+        struct _cmsContext_struct* prev;
+
+        memcpy(&fakeContext.DefaultMemoryManager, &ctx->DefaultMemoryManager, sizeof(ctx->DefaultMemoryManager));
+
+        fakeContext.chunks[UserPtr]     = ctx ->chunks[UserPtr];
+        fakeContext.chunks[MemPlugin]   = &fakeContext.DefaultMemoryManager;
+
+        // Get rid of plugins
+        cmsUnregisterPluginsTHR(ContextID);
+
+        // Since all memory is allocated in the private pool, all what we need to do is destroy the pool
+        if (ctx -> MemPool != NULL)
+              _cmsSubAllocDestroy(ctx ->MemPool);
+        ctx -> MemPool = NULL;
+
+        // Maintain list
+        _cmsEnterCriticalSectionPrimitive(&_cmsContextPoolHeadMutex);
+        if (_cmsContextPoolHead == ctx) {
+
+            _cmsContextPoolHead = ctx->Next;
+        }
+        else {
+
+            // Search for previous
+            for (prev = _cmsContextPoolHead;
+                prev != NULL;
+                prev = prev ->Next)
+            {
+                if (prev -> Next == ctx) {
+                    prev -> Next = ctx ->Next;
+                    break;
+                }
+            }
+        }
+        _cmsLeaveCriticalSectionPrimitive(&_cmsContextPoolHeadMutex);
+
+        // free the memory block itself
+        _cmsFree(&fakeContext, ctx);
+    }
+}
+
+// Returns the user data associated to the given ContextID, or NULL if no user data was attached on context creation
+void* CMSEXPORT cmsGetContextUserData(cmsContext ContextID)
+{
+    return _cmsContextGetClientChunk(ContextID, UserPtr);
+}
+
+
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.desktop/share/native/liblcms/cmsps2.c
--- a/jdk/src/java.desktop/share/native/liblcms/cmsps2.c	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.desktop/share/native/liblcms/cmsps2.c	Wed Jul 05 20:01:50 2017 +0200
@@ -942,7 +942,7 @@
             if (DeviceLink == NULL) return 0;
 
             dwFlags |= cmsFLAGS_FORCE_CLUT;
-            _cmsOptimizePipeline(&DeviceLink, Intent, &InputFormat, &OutFrm, &dwFlags);
+            _cmsOptimizePipeline(m->ContextID, &DeviceLink, Intent, &InputFormat, &OutFrm, &dwFlags);
 
             rc = EmitCIEBasedDEF(m, DeviceLink, Intent, &BlackPointAdaptedToD50);
             cmsPipelineFree(DeviceLink);
@@ -1359,7 +1359,7 @@
 
     // We need a CLUT
     dwFlags |= cmsFLAGS_FORCE_CLUT;
-    _cmsOptimizePipeline(&DeviceLink, RelativeEncodingIntent, &InFrm, &OutputFormat, &dwFlags);
+    _cmsOptimizePipeline(m->ContextID, &DeviceLink, RelativeEncodingIntent, &InFrm, &OutputFormat, &dwFlags);
 
     _cmsIOPrintf(m, "<<\n");
     _cmsIOPrintf(m, "/ColorRenderingType 1\n");
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.desktop/share/native/liblcms/cmstypes.c
--- a/jdk/src/java.desktop/share/native/liblcms/cmstypes.c	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.desktop/share/native/liblcms/cmstypes.c	Wed Jul 05 20:01:50 2017 +0200
@@ -30,7 +30,7 @@
 //---------------------------------------------------------------------------------
 //
 //  Little Color Management System
-//  Copyright (c) 1998-2011 Marti Maria Saguer
+//  Copyright (c) 1998-2014 Marti Maria Saguer
 //
 // Permission is hereby granted, free of charge, to any person obtaining
 // a copy of this software and associated documentation files (the "Software"),
@@ -61,7 +61,7 @@
 // are no profiles holding them. The programmer can also extend this list by defining his own types
 // by using the appropiate plug-in. There are three types of plug ins regarding that. First type
 // allows to define new tags using any existing type. Next plug-in type allows to define new types
-// and the third one is very specific: allows to extend the number of elements in the multiprofile
+// and the third one is very specific: allows to extend the number of elements in the multiprocessing
 // elements special type.
 //--------------------------------------------------------------------------------------------------
 
@@ -89,54 +89,49 @@
 // Helper macro to define a MPE handler. Callbacks do have a fixed naming convention
 #define TYPE_MPE_HANDLER(t, x)  { (t), READ_FN(x), WRITE_FN(x), GenericMPEdup, GenericMPEfree, NULL, 0 }
 
-// Register a new type handler. This routine is shared between normal types and MPE
+// Register a new type handler. This routine is shared between normal types and MPE. LinkedList points to the optional list head
 static
-cmsBool RegisterTypesPlugin(cmsContext id, cmsPluginBase* Data, _cmsTagTypeLinkedList* LinkedList, cmsUInt32Number DefaultListCount)
+cmsBool RegisterTypesPlugin(cmsContext id, cmsPluginBase* Data, _cmsMemoryClient pos)
 {
     cmsPluginTagType* Plugin = (cmsPluginTagType*) Data;
-    _cmsTagTypeLinkedList *pt, *Anterior = NULL;
+    _cmsTagTypePluginChunkType* ctx = ( _cmsTagTypePluginChunkType*) _cmsContextGetClientChunk(id, pos);
+    _cmsTagTypeLinkedList *pt;
 
     // Calling the function with NULL as plug-in would unregister the plug in.
     if (Data == NULL) {
 
-        LinkedList[DefaultListCount-1].Next = NULL;
+        // There is no need to set free the memory, as pool is destroyed as a whole.
+        ctx ->TagTypes = NULL;
         return TRUE;
     }
 
-    pt = Anterior = LinkedList;
-    while (pt != NULL) {
-
-        if (Plugin->Handler.Signature == pt -> Handler.Signature) {
-            pt ->Handler = Plugin ->Handler;    // Replace old behaviour.
-            // Note that since no memory is allocated, unregister does not
-            // reset this action.
-            return TRUE;
-        }
-
-        Anterior = pt;
-        pt = pt ->Next;
-    }
-
-    // Registering happens in plug-in memory pool
+    // Registering happens in plug-in memory pool.
     pt = (_cmsTagTypeLinkedList*) _cmsPluginMalloc(id, sizeof(_cmsTagTypeLinkedList));
     if (pt == NULL) return FALSE;
 
     pt ->Handler   = Plugin ->Handler;
-    pt ->Next      = NULL;
-
-    if (Anterior)
-        Anterior -> Next = pt;
+    pt ->Next      = ctx ->TagTypes;
+
+    ctx ->TagTypes = pt;
 
     return TRUE;
 }
 
-// Return handler for a given type or NULL if not found. Shared between normal types and MPE
+// Return handler for a given type or NULL if not found. Shared between normal types and MPE. It first tries the additons
+// made by plug-ins and then the built-in defaults.
 static
-cmsTagTypeHandler* GetHandler(cmsTagTypeSignature sig, _cmsTagTypeLinkedList* LinkedList)
+cmsTagTypeHandler* GetHandler(cmsTagTypeSignature sig, _cmsTagTypeLinkedList* PluginLinkedList, _cmsTagTypeLinkedList* DefaultLinkedList)
 {
     _cmsTagTypeLinkedList* pt;
 
-    for (pt = LinkedList;
+    for (pt = PluginLinkedList;
+         pt != NULL;
+         pt = pt ->Next) {
+
+            if (sig == pt -> Handler.Signature) return &pt ->Handler;
+    }
+
+    for (pt = DefaultLinkedList;
          pt != NULL;
          pt = pt ->Next) {
 
@@ -163,6 +158,7 @@
     return TRUE;
 }
 
+// Auxiliar to read an array of wchar_t
 static
 cmsBool _cmsReadWCharArray(cmsIOHANDLER* io, cmsUInt32Number n, wchar_t* Array)
 {
@@ -777,6 +773,8 @@
 
     // Create memory
     Text = (char*) _cmsMalloc(self ->ContextID, size);
+    if (Text == NULL) return FALSE;
+
     cmsMLUgetASCII(mlu, cmsNoLanguage, cmsNoCountry, Text, size);
 
     // Write it, including separator
@@ -1783,7 +1781,6 @@
     if (!_cmsReadUInt8Number(io, NULL)) goto Error;
 
     // Do some checking
-
     if (InputChannels > cmsMAXCHANNELS)  goto Error;
     if (OutputChannels > cmsMAXCHANNELS) goto Error;
 
@@ -1824,9 +1821,16 @@
         if (T  == NULL) goto Error;
 
         Temp = (cmsUInt8Number*) _cmsMalloc(self ->ContextID, nTabSize);
-        if (Temp == NULL) goto Error;
-
-        if (io ->Read(io, Temp, nTabSize, 1) != 1) goto Error;
+        if (Temp == NULL) {
+            _cmsFree(self ->ContextID, T);
+            goto Error;
+        }
+
+        if (io ->Read(io, Temp, nTabSize, 1) != 1) {
+            _cmsFree(self ->ContextID, T);
+            _cmsFree(self ->ContextID, Temp);
+            goto Error;
+        }
 
         for (i = 0; i < nTabSize; i++) {
 
@@ -2371,27 +2375,30 @@
     // Precision can be 1 or 2 bytes
     if (Precision == 1) {
 
-       cmsUInt8Number  v;
+        cmsUInt8Number  v;
 
         for (i=0; i < Data ->nEntries; i++) {
 
-                if (io ->Read(io, &v, sizeof(cmsUInt8Number), 1) != 1) return NULL;
-                Data ->Tab.T[i] = FROM_8_TO_16(v);
+            if (io ->Read(io, &v, sizeof(cmsUInt8Number), 1) != 1) return NULL;
+            Data ->Tab.T[i] = FROM_8_TO_16(v);
         }
 
     }
     else
         if (Precision == 2) {
 
-            if (!_cmsReadUInt16Array(io, Data->nEntries, Data ->Tab.T)) return NULL;
-    }
-    else {
-        cmsSignalError(self ->ContextID, cmsERROR_UNKNOWN_EXTENSION, "Unknown precision of '%d'", Precision);
-        return NULL;
-    }
-
-
-    return CLUT;
+            if (!_cmsReadUInt16Array(io, Data->nEntries, Data ->Tab.T)) {
+                cmsStageFree(CLUT);
+                return NULL;
+            }
+        }
+        else {
+            cmsStageFree(CLUT);
+            cmsSignalError(self ->ContextID, cmsERROR_UNKNOWN_EXTENSION, "Unknown precision of '%d'", Precision);
+            return NULL;
+        }
+
+        return CLUT;
 }
 
 static
@@ -4374,7 +4381,7 @@
 {TYPE_MPE_HANDLER((cmsTagTypeSignature) cmsSigCLutElemType,         MPEclut),        NULL },
 };
 
-#define DEFAULT_MPE_TYPE_COUNT  (sizeof(SupportedMPEtypes) / sizeof(_cmsTagTypeLinkedList))
+_cmsTagTypePluginChunkType _cmsMPETypePluginChunk = { NULL };
 
 static
 cmsBool ReadMPEElem(struct _cms_typehandler_struct* self,
@@ -4387,6 +4394,8 @@
     cmsTagTypeHandler* TypeHandler;
     cmsUInt32Number nItems;
     cmsPipeline *NewLUT = (cmsPipeline *) Cargo;
+    _cmsTagTypePluginChunkType* MPETypePluginChunk  = ( _cmsTagTypePluginChunkType*) _cmsContextGetClientChunk(self->ContextID, MPEPlugin);
+
 
     // Take signature and channels for each element.
     if (!_cmsReadUInt32Number(io, (cmsUInt32Number*) &ElementSig)) return FALSE;
@@ -4395,7 +4404,7 @@
     if (!_cmsReadUInt32Number(io, NULL)) return FALSE;
 
     // Read diverse MPE types
-    TypeHandler = GetHandler((cmsTagTypeSignature) ElementSig, SupportedMPEtypes);
+    TypeHandler = GetHandler((cmsTagTypeSignature) ElementSig, MPETypePluginChunk ->TagTypes, SupportedMPEtypes);
     if (TypeHandler == NULL)  {
 
         char String[5];
@@ -4472,6 +4481,7 @@
     cmsPipeline* Lut = (cmsPipeline*) Ptr;
     cmsStage* Elem = Lut ->Elements;
     cmsTagTypeHandler* TypeHandler;
+    _cmsTagTypePluginChunkType* MPETypePluginChunk  = ( _cmsTagTypePluginChunkType*) _cmsContextGetClientChunk(self->ContextID, MPEPlugin);
 
     BaseOffset = io ->Tell(io) - sizeof(_cmsTagBase);
 
@@ -4505,7 +4515,7 @@
 
         ElementSig = Elem ->Type;
 
-        TypeHandler = GetHandler((cmsTagTypeSignature) ElementSig, SupportedMPEtypes);
+        TypeHandler = GetHandler((cmsTagTypeSignature) ElementSig, MPETypePluginChunk->TagTypes, SupportedMPEtypes);
         if (TypeHandler == NULL)  {
 
                 char String[5];
@@ -5125,7 +5135,7 @@
         }
         else {
 
-        rc = cmsDictAddEntry(hDict, NameWCS, ValueWCS, DisplayNameMLU, DisplayValueMLU);
+            rc = cmsDictAddEntry(hDict, NameWCS, ValueWCS, DisplayNameMLU, DisplayValueMLU);
         }
 
         if (NameWCS != NULL) _cmsFree(self ->ContextID, NameWCS);
@@ -5282,24 +5292,95 @@
 {TYPE_HANDLER(cmsSigVcgtType,                  vcgt),                NULL }
 };
 
-#define DEFAULT_TAG_TYPE_COUNT  (sizeof(SupportedTagTypes) / sizeof(_cmsTagTypeLinkedList))
+
+_cmsTagTypePluginChunkType _cmsTagTypePluginChunk = { NULL };
+
+
+
+// Duplicates the zone of memory used by the plug-in in the new context
+static
+void DupTagTypeList(struct _cmsContext_struct* ctx,
+                    const struct _cmsContext_struct* src,
+                    int loc)
+{
+   _cmsTagTypePluginChunkType newHead = { NULL };
+   _cmsTagTypeLinkedList*  entry;
+   _cmsTagTypeLinkedList*  Anterior = NULL;
+   _cmsTagTypePluginChunkType* head = (_cmsTagTypePluginChunkType*) src->chunks[loc];
+
+   // Walk the list copying all nodes
+   for (entry = head->TagTypes;
+       entry != NULL;
+       entry = entry ->Next) {
+
+           _cmsTagTypeLinkedList *newEntry = ( _cmsTagTypeLinkedList *) _cmsSubAllocDup(ctx ->MemPool, entry, sizeof(_cmsTagTypeLinkedList));
+
+           if (newEntry == NULL)
+               return;
+
+           // We want to keep the linked list order, so this is a little bit tricky
+           newEntry -> Next = NULL;
+           if (Anterior)
+               Anterior -> Next = newEntry;
+
+           Anterior = newEntry;
+
+           if (newHead.TagTypes == NULL)
+               newHead.TagTypes = newEntry;
+   }
+
+   ctx ->chunks[loc] = _cmsSubAllocDup(ctx->MemPool, &newHead, sizeof(_cmsTagTypePluginChunkType));
+}
+
+
+void _cmsAllocTagTypePluginChunk(struct _cmsContext_struct* ctx,
+                                 const struct _cmsContext_struct* src)
+{
+    if (src != NULL) {
+
+        // Duplicate the LIST
+        DupTagTypeList(ctx, src, TagTypePlugin);
+    }
+    else {
+        static _cmsTagTypePluginChunkType TagTypePluginChunk = { NULL };
+        ctx ->chunks[TagTypePlugin] = _cmsSubAllocDup(ctx ->MemPool, &TagTypePluginChunk, sizeof(_cmsTagTypePluginChunkType));
+    }
+}
+
+void _cmsAllocMPETypePluginChunk(struct _cmsContext_struct* ctx,
+                               const struct _cmsContext_struct* src)
+{
+    if (src != NULL) {
+
+        // Duplicate the LIST
+        DupTagTypeList(ctx, src, MPEPlugin);
+    }
+    else {
+        static _cmsTagTypePluginChunkType TagTypePluginChunk = { NULL };
+        ctx ->chunks[MPEPlugin] = _cmsSubAllocDup(ctx ->MemPool, &TagTypePluginChunk, sizeof(_cmsTagTypePluginChunkType));
+    }
+
+}
+
 
 // Both kind of plug-ins share same structure
 cmsBool  _cmsRegisterTagTypePlugin(cmsContext id, cmsPluginBase* Data)
 {
-    return RegisterTypesPlugin(id, Data, SupportedTagTypes, DEFAULT_TAG_TYPE_COUNT);
+    return RegisterTypesPlugin(id, Data, TagTypePlugin);
 }
 
 cmsBool  _cmsRegisterMultiProcessElementPlugin(cmsContext id, cmsPluginBase* Data)
 {
-    return RegisterTypesPlugin(id, Data, SupportedMPEtypes, DEFAULT_MPE_TYPE_COUNT);
+    return RegisterTypesPlugin(id, Data,MPEPlugin);
 }
 
 
 // Wrapper for tag types
-cmsTagTypeHandler* _cmsGetTagTypeHandler(cmsTagTypeSignature sig)
-{
-    return GetHandler(sig, SupportedTagTypes);
+cmsTagTypeHandler* _cmsGetTagTypeHandler(cmsContext ContextID, cmsTagTypeSignature sig)
+{
+    _cmsTagTypePluginChunkType* ctx = ( _cmsTagTypePluginChunkType*) _cmsContextGetClientChunk(ContextID, TagTypePlugin);
+
+    return GetHandler(sig, ctx->TagTypes, SupportedTagTypes);
 }
 
 // ********************************************************************************
@@ -5414,48 +5495,94 @@
     cmsSigDeviceSettingsTag   ==> Deprecated, useless
 */
 
-#define DEFAULT_TAG_COUNT  (sizeof(SupportedTags) / sizeof(_cmsTagLinkedList))
+
+_cmsTagPluginChunkType _cmsTagPluginChunk = { NULL };
+
+
+// Duplicates the zone of memory used by the plug-in in the new context
+static
+void DupTagList(struct _cmsContext_struct* ctx,
+                    const struct _cmsContext_struct* src)
+{
+   _cmsTagPluginChunkType newHead = { NULL };
+   _cmsTagLinkedList*  entry;
+   _cmsTagLinkedList*  Anterior = NULL;
+   _cmsTagPluginChunkType* head = (_cmsTagPluginChunkType*) src->chunks[TagPlugin];
+
+   // Walk the list copying all nodes
+   for (entry = head->Tag;
+       entry != NULL;
+       entry = entry ->Next) {
+
+           _cmsTagLinkedList *newEntry = ( _cmsTagLinkedList *) _cmsSubAllocDup(ctx ->MemPool, entry, sizeof(_cmsTagLinkedList));
+
+           if (newEntry == NULL)
+               return;
+
+           // We want to keep the linked list order, so this is a little bit tricky
+           newEntry -> Next = NULL;
+           if (Anterior)
+               Anterior -> Next = newEntry;
+
+           Anterior = newEntry;
+
+           if (newHead.Tag == NULL)
+               newHead.Tag = newEntry;
+   }
+
+   ctx ->chunks[TagPlugin] = _cmsSubAllocDup(ctx->MemPool, &newHead, sizeof(_cmsTagPluginChunkType));
+}
+
+void _cmsAllocTagPluginChunk(struct _cmsContext_struct* ctx,
+                                 const struct _cmsContext_struct* src)
+{
+    if (src != NULL) {
+
+        DupTagList(ctx, src);
+    }
+    else {
+        static _cmsTagPluginChunkType TagPluginChunk = { NULL };
+        ctx ->chunks[TagPlugin] = _cmsSubAllocDup(ctx ->MemPool, &TagPluginChunk, sizeof(_cmsTagPluginChunkType));
+    }
+
+}
 
 cmsBool  _cmsRegisterTagPlugin(cmsContext id, cmsPluginBase* Data)
 {
     cmsPluginTag* Plugin = (cmsPluginTag*) Data;
-    _cmsTagLinkedList *pt, *Anterior;
-
+    _cmsTagLinkedList *pt;
+    _cmsTagPluginChunkType* TagPluginChunk = ( _cmsTagPluginChunkType*) _cmsContextGetClientChunk(id, TagPlugin);
 
     if (Data == NULL) {
 
-        SupportedTags[DEFAULT_TAG_COUNT-1].Next = NULL;
+        TagPluginChunk->Tag = NULL;
         return TRUE;
     }
 
-    pt = Anterior = SupportedTags;
-    while (pt != NULL) {
-
-        if (Plugin->Signature == pt -> Signature) {
-            pt ->Descriptor = Plugin ->Descriptor;  // Replace old behaviour
-            return TRUE;
-        }
-
-        Anterior = pt;
-        pt = pt ->Next;
-    }
-
     pt = (_cmsTagLinkedList*) _cmsPluginMalloc(id, sizeof(_cmsTagLinkedList));
     if (pt == NULL) return FALSE;
 
     pt ->Signature  = Plugin ->Signature;
     pt ->Descriptor = Plugin ->Descriptor;
-    pt ->Next       = NULL;
-
-    if (Anterior != NULL) Anterior -> Next = pt;
+    pt ->Next       = TagPluginChunk ->Tag;
+
+    TagPluginChunk ->Tag = pt;
 
     return TRUE;
 }
 
 // Return a descriptor for a given tag or NULL
-cmsTagDescriptor* _cmsGetTagDescriptor(cmsTagSignature sig)
+cmsTagDescriptor* _cmsGetTagDescriptor(cmsContext ContextID, cmsTagSignature sig)
 {
     _cmsTagLinkedList* pt;
+    _cmsTagPluginChunkType* TagPluginChunk = ( _cmsTagPluginChunkType*) _cmsContextGetClientChunk(ContextID, TagPlugin);
+
+    for (pt = TagPluginChunk->Tag;
+             pt != NULL;
+             pt = pt ->Next) {
+
+                if (sig == pt -> Signature) return &pt ->Descriptor;
+    }
 
     for (pt = SupportedTags;
             pt != NULL;
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.desktop/share/native/liblcms/cmsvirt.c
--- a/jdk/src/java.desktop/share/native/liblcms/cmsvirt.c	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.desktop/share/native/liblcms/cmsvirt.c	Wed Jul 05 20:01:50 2017 +0200
@@ -30,7 +30,7 @@
 //---------------------------------------------------------------------------------
 //
 //  Little Color Management System
-//  Copyright (c) 1998-2011 Marti Maria Saguer
+//  Copyright (c) 1998-2014 Marti Maria Saguer
 //
 // Permission is hereby granted, free of charge, to any person obtaining
 // a copy of this software and associated documentation files (the "Software"),
@@ -1019,7 +1019,7 @@
 
 static const cmsAllowedLUT AllowedLUTTypes[] = {
 
-    { FALSE, 0,              cmsSigLut16Type,    4,  { cmsSigMatrixElemType,  cmsSigCurveSetElemType, cmsSigCLutElemType, cmsSigCurveSetElemType}},
+    { FALSE, 0,              cmsSigLut16Type,    4,  { cmsSigMatrixElemType,   cmsSigCurveSetElemType, cmsSigCLutElemType, cmsSigCurveSetElemType}},
     { FALSE, 0,              cmsSigLut16Type,    3,  { cmsSigCurveSetElemType, cmsSigCLutElemType, cmsSigCurveSetElemType}},
     { FALSE, 0,              cmsSigLut16Type,    2,  { cmsSigCurveSetElemType, cmsSigCLutElemType}},
     { TRUE , 0,              cmsSigLutAtoBType,  1,  { cmsSigCurveSetElemType }},
@@ -1150,7 +1150,7 @@
     if (AllowedLUT == NULL) {
 
         // Try to optimize
-        _cmsOptimizePipeline(&LUT, xform ->RenderingIntent, &FrmIn, &FrmOut, &dwFlags);
+        _cmsOptimizePipeline(ContextID, &LUT, xform ->RenderingIntent, &FrmIn, &FrmOut, &dwFlags);
         AllowedLUT = FindCombination(LUT, Version >= 4.0, DestinationTag);
 
     }
@@ -1159,7 +1159,7 @@
     if (AllowedLUT == NULL) {
 
         dwFlags |= cmsFLAGS_FORCE_CLUT;
-        _cmsOptimizePipeline(&LUT, xform ->RenderingIntent, &FrmIn, &FrmOut, &dwFlags);
+        _cmsOptimizePipeline(ContextID, &LUT, xform ->RenderingIntent, &FrmIn, &FrmOut, &dwFlags);
 
         // Put identity curves if needed
         if (cmsPipelineGetPtrToFirstStage(LUT) ->Type != cmsSigCurveSetElemType)
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.desktop/share/native/liblcms/cmswtpnt.c
--- a/jdk/src/java.desktop/share/native/liblcms/cmswtpnt.c	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.desktop/share/native/liblcms/cmswtpnt.c	Wed Jul 05 20:01:50 2017 +0200
@@ -30,7 +30,7 @@
 //---------------------------------------------------------------------------------
 //
 //  Little Color Management System
-//  Copyright (c) 1998-2012 Marti Maria Saguer
+//  Copyright (c) 1998-2014 Marti Maria Saguer
 //
 // Permission is hereby granted, free of charge, to any person obtaining
 // a copy of this software and associated documentation files (the "Software"),
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.desktop/share/native/liblcms/cmsxform.c
--- a/jdk/src/java.desktop/share/native/liblcms/cmsxform.c	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.desktop/share/native/liblcms/cmsxform.c	Wed Jul 05 20:01:50 2017 +0200
@@ -30,7 +30,7 @@
 //---------------------------------------------------------------------------------
 //
 //  Little Color Management System
-//  Copyright (c) 1998-2011 Marti Maria Saguer
+//  Copyright (c) 1998-2014 Marti Maria Saguer
 //
 // Permission is hereby granted, free of charge, to any person obtaining
 // a copy of this software and associated documentation files (the "Software"),
@@ -58,44 +58,120 @@
 // Transformations stuff
 // -----------------------------------------------------------------------
 
-// Alarm codes for 16-bit transformations, because the fixed range of containers there are
-// no values left to mark out of gamut. volatile is C99 per 6.2.5
-static volatile cmsUInt16Number Alarm[cmsMAXCHANNELS] = { 0x7F00, 0x7F00, 0x7F00, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
-static volatile cmsFloat64Number GlobalAdaptationState = 1;
+#define DEFAULT_OBSERVER_ADAPTATION_STATE 1.0
+
+// The Context0 observer adaptation state.
+_cmsAdaptationStateChunkType _cmsAdaptationStateChunk = { DEFAULT_OBSERVER_ADAPTATION_STATE };
+
+// Init and duplicate observer adaptation state
+void _cmsAllocAdaptationStateChunk(struct _cmsContext_struct* ctx,
+                                   const struct _cmsContext_struct* src)
+{
+    static _cmsAdaptationStateChunkType AdaptationStateChunk = { DEFAULT_OBSERVER_ADAPTATION_STATE };
+    void* from;
+
+    if (src != NULL) {
+        from = src ->chunks[AdaptationStateContext];
+    }
+    else {
+       from = &AdaptationStateChunk;
+    }
+
+    ctx ->chunks[AdaptationStateContext] = _cmsSubAllocDup(ctx ->MemPool, from, sizeof(_cmsAdaptationStateChunkType));
+}
+
+
+// Sets adaptation state for absolute colorimetric intent in the given context.  Adaptation state applies on all
+// but cmsCreateExtendedTransformTHR().  Little CMS can handle incomplete adaptation states.
+cmsFloat64Number CMSEXPORT cmsSetAdaptationStateTHR(cmsContext ContextID, cmsFloat64Number d)
+{
+    cmsFloat64Number prev;
+    _cmsAdaptationStateChunkType* ptr = (_cmsAdaptationStateChunkType*) _cmsContextGetClientChunk(ContextID, AdaptationStateContext);
+
+    // Get previous value for return
+    prev = ptr ->AdaptationState;
+
+    // Set the value if d is positive or zero
+    if (d >= 0.0) {
+
+        ptr ->AdaptationState = d;
+    }
+
+    // Always return previous value
+    return prev;
+}
+
 
 // The adaptation state may be defaulted by this function. If you don't like it, use the extended transform routine
 cmsFloat64Number CMSEXPORT cmsSetAdaptationState(cmsFloat64Number d)
 {
-    cmsFloat64Number OldVal = GlobalAdaptationState;
-
-    if (d >= 0)
-        GlobalAdaptationState = d;
-
-    return OldVal;
+    return cmsSetAdaptationStateTHR(NULL, d);
 }
 
-// Alarm codes are always global
-void CMSEXPORT cmsSetAlarmCodes(cmsUInt16Number NewAlarm[cmsMAXCHANNELS])
+// -----------------------------------------------------------------------
+
+// Alarm codes for 16-bit transformations, because the fixed range of containers there are
+// no values left to mark out of gamut.
+
+#define DEFAULT_ALARM_CODES_VALUE {0x7F00, 0x7F00, 0x7F00, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
+
+_cmsAlarmCodesChunkType _cmsAlarmCodesChunk = { DEFAULT_ALARM_CODES_VALUE };
+
+// Sets the codes used to mark out-out-gamut on Proofing transforms for a given context. Values are meant to be
+// encoded in 16 bits.
+void CMSEXPORT cmsSetAlarmCodesTHR(cmsContext ContextID, const cmsUInt16Number AlarmCodesP[cmsMAXCHANNELS])
 {
-    int i;
+    _cmsAlarmCodesChunkType* ContextAlarmCodes = (_cmsAlarmCodesChunkType*) _cmsContextGetClientChunk(ContextID, AlarmCodesContext);
+
+    _cmsAssert(ContextAlarmCodes != NULL); // Can't happen
+
+    memcpy(ContextAlarmCodes->AlarmCodes, AlarmCodesP, sizeof(ContextAlarmCodes->AlarmCodes));
+}
 
+// Gets the current codes used to mark out-out-gamut on Proofing transforms for the given context.
+// Values are meant to be encoded in 16 bits.
+void CMSEXPORT cmsGetAlarmCodesTHR(cmsContext ContextID, cmsUInt16Number AlarmCodesP[cmsMAXCHANNELS])
+{
+    _cmsAlarmCodesChunkType* ContextAlarmCodes = (_cmsAlarmCodesChunkType*) _cmsContextGetClientChunk(ContextID, AlarmCodesContext);
+
+    _cmsAssert(ContextAlarmCodes != NULL); // Can't happen
+
+    memcpy(AlarmCodesP, ContextAlarmCodes->AlarmCodes, sizeof(ContextAlarmCodes->AlarmCodes));
+}
+
+void CMSEXPORT cmsSetAlarmCodes(const cmsUInt16Number NewAlarm[cmsMAXCHANNELS])
+{
     _cmsAssert(NewAlarm != NULL);
 
-    for (i=0; i < cmsMAXCHANNELS; i++)
-        Alarm[i] = NewAlarm[i];
+    cmsSetAlarmCodesTHR(NULL, NewAlarm);
 }
 
-// You can get the codes cas well
 void CMSEXPORT cmsGetAlarmCodes(cmsUInt16Number OldAlarm[cmsMAXCHANNELS])
 {
-    int i;
+    _cmsAssert(OldAlarm != NULL);
+    cmsGetAlarmCodesTHR(NULL, OldAlarm);
+}
+
 
-    _cmsAssert(OldAlarm != NULL);
+// Init and duplicate alarm codes
+void _cmsAllocAlarmCodesChunk(struct _cmsContext_struct* ctx,
+                              const struct _cmsContext_struct* src)
+{
+    static _cmsAlarmCodesChunkType AlarmCodesChunk = { DEFAULT_ALARM_CODES_VALUE };
+    void* from;
 
-    for (i=0; i < cmsMAXCHANNELS; i++)
-        OldAlarm[i] = Alarm[i];
+    if (src != NULL) {
+        from = src ->chunks[AlarmCodesContext];
+    }
+    else {
+       from = &AlarmCodesChunk;
+    }
+
+    ctx ->chunks[AlarmCodesContext] = _cmsSubAllocDup(ctx ->MemPool, from, sizeof(_cmsAlarmCodesChunkType));
 }
 
+// -----------------------------------------------------------------------
+
 // Get rid of transform resources
 void CMSEXPORT cmsDeleteTransform(cmsHTRANSFORM hTransform)
 {
@@ -202,6 +278,30 @@
     }
 }
 
+
+static
+void NullFloatXFORM(_cmsTRANSFORM* p,
+                    const void* in,
+                    void* out,
+                    cmsUInt32Number Size,
+                    cmsUInt32Number Stride)
+{
+    cmsUInt8Number* accum;
+    cmsUInt8Number* output;
+    cmsFloat32Number fIn[cmsMAXCHANNELS];
+    cmsUInt32Number i, n;
+
+    accum  = (cmsUInt8Number*)  in;
+    output = (cmsUInt8Number*)  out;
+    n = Size;
+
+    for (i=0; i < n; i++) {
+
+        accum  = p -> FromInputFloat(p, fIn, accum, Stride);
+        output = p -> ToOutputFloat(p, fIn, output, Stride);
+    }
+}
+
 // 16 bit precision -----------------------------------------------------------------------------------------------------------
 
 // Null transformation, only applies formatters. No caché
@@ -252,7 +352,7 @@
 }
 
 
-// Auxiliar: Handle precalculated gamut check
+// Auxiliar: Handle precalculated gamut check. The retrieval of context may be alittle bit slow, but this function is not critical.
 static
 void TransformOnePixelWithGamutCheck(_cmsTRANSFORM* p,
                                      const cmsUInt16Number wIn[],
@@ -264,9 +364,12 @@
     if (wOutOfGamut >= 1) {
 
         cmsUInt16Number i;
+        _cmsAlarmCodesChunkType* ContextAlarmCodes = (_cmsAlarmCodesChunkType*) _cmsContextGetClientChunk(p->ContextID, AlarmCodesContext);
 
-        for (i=0; i < p ->Lut->OutputChannels; i++)
-            wOut[i] = Alarm[i];
+        for (i=0; i < p ->Lut->OutputChannels; i++) {
+
+            wOut[i] = ContextAlarmCodes ->AlarmCodes[i];
+        }
     }
     else
         p ->Lut ->Eval16Fn(wIn, wOut, p -> Lut->Data);
@@ -393,34 +496,86 @@
 } _cmsTransformCollection;
 
 // The linked list head
-static _cmsTransformCollection* TransformCollection = NULL;
+_cmsTransformPluginChunkType _cmsTransformPluginChunk = { NULL };
+
+
+// Duplicates the zone of memory used by the plug-in in the new context
+static
+void DupPluginTransformList(struct _cmsContext_struct* ctx,
+                                               const struct _cmsContext_struct* src)
+{
+   _cmsTransformPluginChunkType newHead = { NULL };
+   _cmsTransformCollection*  entry;
+   _cmsTransformCollection*  Anterior = NULL;
+   _cmsTransformPluginChunkType* head = (_cmsTransformPluginChunkType*) src->chunks[TransformPlugin];
+
+    // Walk the list copying all nodes
+   for (entry = head->TransformCollection;
+        entry != NULL;
+        entry = entry ->Next) {
+
+            _cmsTransformCollection *newEntry = ( _cmsTransformCollection *) _cmsSubAllocDup(ctx ->MemPool, entry, sizeof(_cmsTransformCollection));
+
+            if (newEntry == NULL)
+                return;
+
+            // We want to keep the linked list order, so this is a little bit tricky
+            newEntry -> Next = NULL;
+            if (Anterior)
+                Anterior -> Next = newEntry;
+
+            Anterior = newEntry;
+
+            if (newHead.TransformCollection == NULL)
+                newHead.TransformCollection = newEntry;
+    }
+
+  ctx ->chunks[TransformPlugin] = _cmsSubAllocDup(ctx->MemPool, &newHead, sizeof(_cmsTransformPluginChunkType));
+}
+
+void _cmsAllocTransformPluginChunk(struct _cmsContext_struct* ctx,
+                                        const struct _cmsContext_struct* src)
+{
+    if (src != NULL) {
+
+        // Copy all linked list
+        DupPluginTransformList(ctx, src);
+    }
+    else {
+        static _cmsTransformPluginChunkType TransformPluginChunkType = { NULL };
+        ctx ->chunks[TransformPlugin] = _cmsSubAllocDup(ctx ->MemPool, &TransformPluginChunkType, sizeof(_cmsTransformPluginChunkType));
+    }
+}
+
+
 
 // Register new ways to transform
-cmsBool  _cmsRegisterTransformPlugin(cmsContext id, cmsPluginBase* Data)
+cmsBool  _cmsRegisterTransformPlugin(cmsContext ContextID, cmsPluginBase* Data)
 {
     cmsPluginTransform* Plugin = (cmsPluginTransform*) Data;
     _cmsTransformCollection* fl;
+    _cmsTransformPluginChunkType* ctx = ( _cmsTransformPluginChunkType*) _cmsContextGetClientChunk(ContextID,TransformPlugin);
 
-      if (Data == NULL) {
+    if (Data == NULL) {
 
         // Free the chain. Memory is safely freed at exit
-        TransformCollection = NULL;
+        ctx->TransformCollection = NULL;
         return TRUE;
     }
 
     // Factory callback is required
-   if (Plugin ->Factory == NULL) return FALSE;
+    if (Plugin ->Factory == NULL) return FALSE;
 
 
-    fl = (_cmsTransformCollection*) _cmsPluginMalloc(id, sizeof(_cmsTransformCollection));
+    fl = (_cmsTransformCollection*) _cmsPluginMalloc(ContextID, sizeof(_cmsTransformCollection));
     if (fl == NULL) return FALSE;
 
-      // Copy the parameters
+    // Copy the parameters
     fl ->Factory = Plugin ->Factory;
 
     // Keep linked list
-    fl ->Next = TransformCollection;
-    TransformCollection = fl;
+    fl ->Next = ctx->TransformCollection;
+    ctx->TransformCollection = fl;
 
     // All is ok
     return TRUE;
@@ -463,6 +618,7 @@
 _cmsTRANSFORM* AllocEmptyTransform(cmsContext ContextID, cmsPipeline* lut,
                                                cmsUInt32Number Intent, cmsUInt32Number* InputFormat, cmsUInt32Number* OutputFormat, cmsUInt32Number* dwFlags)
 {
+     _cmsTransformPluginChunkType* ctx = ( _cmsTransformPluginChunkType*) _cmsContextGetClientChunk(ContextID, TransformPlugin);
      _cmsTransformCollection* Plugin;
 
     // Allocate needed memory
@@ -473,7 +629,7 @@
     p ->Lut = lut;
 
     // Let's see if any plug-in want to do the transform by itself
-    for (Plugin = TransformCollection;
+    for (Plugin = ctx ->TransformCollection;
         Plugin != NULL;
         Plugin = Plugin ->Next) {
 
@@ -493,10 +649,10 @@
                 // Fill the formatters just in case the optimized routine is interested.
                 // No error is thrown if the formatter doesn't exist. It is up to the optimization
                 // factory to decide what to do in those cases.
-                p ->FromInput      = _cmsGetFormatter(*InputFormat,  cmsFormatterInput, CMS_PACK_FLAGS_16BITS).Fmt16;
-                p ->ToOutput       = _cmsGetFormatter(*OutputFormat, cmsFormatterOutput, CMS_PACK_FLAGS_16BITS).Fmt16;
-                p ->FromInputFloat = _cmsGetFormatter(*InputFormat,  cmsFormatterInput, CMS_PACK_FLAGS_FLOAT).FmtFloat;
-                p ->ToOutputFloat  = _cmsGetFormatter(*OutputFormat, cmsFormatterOutput, CMS_PACK_FLAGS_FLOAT).FmtFloat;
+                p ->FromInput      = _cmsGetFormatter(ContextID, *InputFormat,  cmsFormatterInput, CMS_PACK_FLAGS_16BITS).Fmt16;
+                p ->ToOutput       = _cmsGetFormatter(ContextID, *OutputFormat, cmsFormatterOutput, CMS_PACK_FLAGS_16BITS).Fmt16;
+                p ->FromInputFloat = _cmsGetFormatter(ContextID, *InputFormat,  cmsFormatterInput, CMS_PACK_FLAGS_FLOAT).FmtFloat;
+                p ->ToOutputFloat  = _cmsGetFormatter(ContextID, *OutputFormat, cmsFormatterOutput, CMS_PACK_FLAGS_FLOAT).FmtFloat;
 
                 return p;
             }
@@ -504,14 +660,14 @@
 
     // Not suitable for the transform plug-in, let's check  the pipeline plug-in
     if (p ->Lut != NULL)
-        _cmsOptimizePipeline(&p->Lut, Intent, InputFormat, OutputFormat, dwFlags);
+        _cmsOptimizePipeline(ContextID, &p->Lut, Intent, InputFormat, OutputFormat, dwFlags);
 
     // Check whatever this is a true floating point transform
     if (_cmsFormatterIsFloat(*InputFormat) && _cmsFormatterIsFloat(*OutputFormat)) {
 
         // Get formatter function always return a valid union, but the contents of this union may be NULL.
-        p ->FromInputFloat = _cmsGetFormatter(*InputFormat,  cmsFormatterInput, CMS_PACK_FLAGS_FLOAT).FmtFloat;
-        p ->ToOutputFloat  = _cmsGetFormatter(*OutputFormat, cmsFormatterOutput, CMS_PACK_FLAGS_FLOAT).FmtFloat;
+        p ->FromInputFloat = _cmsGetFormatter(ContextID, *InputFormat,  cmsFormatterInput, CMS_PACK_FLAGS_FLOAT).FmtFloat;
+        p ->ToOutputFloat  = _cmsGetFormatter(ContextID, *OutputFormat, cmsFormatterOutput, CMS_PACK_FLAGS_FLOAT).FmtFloat;
         *dwFlags |= cmsFLAGS_CAN_CHANGE_FORMATTER;
 
         if (p ->FromInputFloat == NULL || p ->ToOutputFloat == NULL) {
@@ -521,8 +677,15 @@
             return NULL;
         }
 
-        // Float transforms don't use caché, always are non-NULL
-        p ->xform = FloatXFORM;
+        if (*dwFlags & cmsFLAGS_NULLTRANSFORM) {
+
+            p ->xform = NullFloatXFORM;
+        }
+        else {
+            // Float transforms don't use caché, always are non-NULL
+            p ->xform = FloatXFORM;
+        }
+
     }
     else {
 
@@ -534,8 +697,8 @@
 
             int BytesPerPixelInput;
 
-            p ->FromInput = _cmsGetFormatter(*InputFormat,  cmsFormatterInput, CMS_PACK_FLAGS_16BITS).Fmt16;
-            p ->ToOutput  = _cmsGetFormatter(*OutputFormat, cmsFormatterOutput, CMS_PACK_FLAGS_16BITS).Fmt16;
+            p ->FromInput = _cmsGetFormatter(ContextID, *InputFormat,  cmsFormatterInput, CMS_PACK_FLAGS_16BITS).Fmt16;
+            p ->ToOutput  = _cmsGetFormatter(ContextID, *OutputFormat, cmsFormatterOutput, CMS_PACK_FLAGS_16BITS).Fmt16;
 
             if (p ->FromInput == NULL || p ->ToOutput == NULL) {
 
@@ -727,6 +890,7 @@
     // Check channel count
     if ((cmsChannelsOf(EntryColorSpace) != cmsPipelineInputChannels(Lut)) ||
         (cmsChannelsOf(ExitColorSpace)  != cmsPipelineOutputChannels(Lut))) {
+        cmsPipelineFree(Lut);
         cmsSignalError(ContextID, cmsERROR_NOT_SUITABLE, "Channel count doesn't match. Profile is corrupted");
         return NULL;
     }
@@ -829,7 +993,7 @@
     for (i=0; i < nProfiles; i++) {
         BPC[i] = dwFlags & cmsFLAGS_BLACKPOINTCOMPENSATION ? TRUE : FALSE;
         Intents[i] = Intent;
-        AdaptationStates[i] = GlobalAdaptationState;
+        AdaptationStates[i] = cmsSetAdaptationStateTHR(ContextID, -1);
     }
 
 
@@ -909,7 +1073,7 @@
     Intents[0] = nIntent;      Intents[1] = nIntent;        Intents[2] = INTENT_RELATIVE_COLORIMETRIC;  Intents[3] = ProofingIntent;
     BPC[0]     = DoBPC;        BPC[1] = DoBPC;              BPC[2] = 0;                                 BPC[3] = 0;
 
-    Adaptation[0] = Adaptation[1] = Adaptation[2] = Adaptation[3] = GlobalAdaptationState;
+    Adaptation[0] = Adaptation[1] = Adaptation[2] = Adaptation[3] = cmsSetAdaptationStateTHR(ContextID, -1);
 
     if (!(dwFlags & (cmsFLAGS_SOFTPROOFING|cmsFLAGS_GAMUTCHECK)))
         return cmsCreateTransformTHR(ContextID, InputProfile, InputFormat, OutputProfile, OutputFormat, nIntent, dwFlags);
@@ -984,8 +1148,8 @@
         return FALSE;
     }
 
-    FromInput = _cmsGetFormatter(InputFormat,  cmsFormatterInput, CMS_PACK_FLAGS_16BITS).Fmt16;
-    ToOutput  = _cmsGetFormatter(OutputFormat, cmsFormatterOutput, CMS_PACK_FLAGS_16BITS).Fmt16;
+    FromInput = _cmsGetFormatter(xform->ContextID, InputFormat,  cmsFormatterInput, CMS_PACK_FLAGS_16BITS).Fmt16;
+    ToOutput  = _cmsGetFormatter(xform->ContextID, OutputFormat, cmsFormatterOutput, CMS_PACK_FLAGS_16BITS).Fmt16;
 
     if (FromInput == NULL || ToOutput == NULL) {
 
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.desktop/share/native/liblcms/lcms2.h
--- a/jdk/src/java.desktop/share/native/liblcms/lcms2.h	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.desktop/share/native/liblcms/lcms2.h	Wed Jul 05 20:01:50 2017 +0200
@@ -30,7 +30,7 @@
 //---------------------------------------------------------------------------------
 //
 //  Little Color Management System
-//  Copyright (c) 1998-2013 Marti Maria Saguer
+//  Copyright (c) 1998-2014 Marti Maria Saguer
 //
 // Permission is hereby granted, free of charge, to any person obtaining
 // a copy of this software and associated documentation files (the "Software"),
@@ -52,7 +52,7 @@
 //
 //---------------------------------------------------------------------------------
 //
-// Version 2.5
+// Version 2.6
 //
 
 #ifndef _lcms2_H
@@ -84,6 +84,9 @@
 // Uncomment to get rid of the tables for "half" float support
 // #define CMS_NO_HALF_SUPPORT 1
 
+// Uncomment to get rid of pthreads/windows dependency
+// #define CMS_NO_PTHREADS  1
+
 // ********** End of configuration toggles ******************************
 
 // Needed for streams
@@ -101,7 +104,7 @@
 #endif
 
 // Version/release
-#define LCMS_VERSION        2050
+#define LCMS_VERSION        2060
 
 // I will give the chance of redefining basic types for compilers that are not fully C99 compliant
 #ifndef CMS_BASIC_TYPES_ALREADY_DEFINED
@@ -202,28 +205,42 @@
 // Try to detect big endian platforms. This list can be endless, so only some checks are performed over here.
 // you can pass this toggle to the compiler by using -DCMS_USE_BIG_ENDIAN or something similar
 
-#if defined(_HOST_BIG_ENDIAN) || defined(__BIG_ENDIAN__) || defined(WORDS_BIGENDIAN)
-#   define CMS_USE_BIG_ENDIAN      1
-#endif
-
-#if defined(__sgi__) || defined(__sgi) || defined(__powerpc__) || defined(sparc)
+#if defined(__sgi__) || defined(__sgi) || defined(sparc)
 #   define CMS_USE_BIG_ENDIAN      1
 #endif
 
-#if defined(__ppc__) || defined(__s390__) || defined(__s390x__)
+#if defined(__s390__) || defined(__s390x__)
 #   define CMS_USE_BIG_ENDIAN   1
 #endif
 
-#ifdef TARGET_CPU_PPC
-# if TARGET_CPU_PPC
+#  ifdef TARGET_CPU_PPC
+#    if TARGET_CPU_PPC
+#      define CMS_USE_BIG_ENDIAN   1
+#    endif
+#  endif
+
+#if defined(__powerpc__) || defined(__ppc__) || defined(TARGET_CPU_PPC)
 #   define CMS_USE_BIG_ENDIAN   1
-# endif
+#   if defined (__GNUC__) && defined(__BYTE_ORDER) && defined(__LITTLE_ENDIAN)
+#       if __BYTE_ORDER  == __LITTLE_ENDIAN
+//               // Don't use big endian for PowerPC little endian mode
+#                undef CMS_USE_BIG_ENDIAN
+#       endif
+#   endif
+#endif
+
+// WORDS_BIGENDIAN takes precedence
+#if defined(_HOST_BIG_ENDIAN) || defined(__BIG_ENDIAN__) || defined(WORDS_BIGENDIAN)
+#   define CMS_USE_BIG_ENDIAN      1
 #endif
 
 #ifdef macintosh
 # ifdef __BIG_ENDIAN__
 #   define CMS_USE_BIG_ENDIAN      1
 # endif
+# ifdef __LITTLE_ENDIAN__
+#   undef CMS_USE_BIG_ENDIAN
+# endif
 #endif
 
 // Calling convention -- this is hardly platform and compiler dependent
@@ -249,6 +266,14 @@
 # define CMSAPI
 #endif
 
+#ifdef HasTHREADS
+# if HasTHREADS == 1
+#    undef CMS_NO_PTHREADS
+# else
+#    define CMS_NO_PTHREADS 1
+# endif
+#endif
+
 // Some common definitions
 #define cmsMAX_PATH     256
 
@@ -642,7 +667,6 @@
 
 // Little CMS specific typedefs
 
-typedef void* cmsContext;              // Context identifier for multithreaded environments
 typedef void* cmsHANDLE ;              // Generic handle
 typedef void* cmsHPROFILE;             // Opaque typedefs to hide internals
 typedef void* cmsHTRANSFORM;
@@ -1012,11 +1036,25 @@
 CMSAPI int               CMSEXPORT cmsstrcasecmp(const char* s1, const char* s2);
 CMSAPI long int          CMSEXPORT cmsfilelength(FILE* f);
 
-// Plug-In registering  ---------------------------------------------------------------------------------------------------
+
+// Context handling --------------------------------------------------------------------------------------------------------
+
+// Each context holds its owns globals and its own plug-ins. There is a global context with the id = 0 for lecacy compatibility
+// though using the global context is not recomended. Proper context handling makes lcms more thread-safe.
+
+typedef struct _cmsContext_struct* cmsContext;
+
+CMSAPI cmsContext       CMSEXPORT cmsCreateContext(void* Plugin, void* UserData);
+CMSAPI void             CMSEXPORT cmsDeleteContext(cmsContext ContexID);
+CMSAPI cmsContext       CMSEXPORT cmsDupContext(cmsContext ContextID, void* NewUserData);
+CMSAPI void*            CMSEXPORT cmsGetContextUserData(cmsContext ContextID);
+
+// Plug-In registering  --------------------------------------------------------------------------------------------------
 
 CMSAPI cmsBool           CMSEXPORT cmsPlugin(void* Plugin);
 CMSAPI cmsBool           CMSEXPORT cmsPluginTHR(cmsContext ContextID, void* Plugin);
 CMSAPI void              CMSEXPORT cmsUnregisterPlugins(void);
+CMSAPI void              CMSEXPORT cmsUnregisterPluginsTHR(cmsContext ContextID);
 
 // Error logging ----------------------------------------------------------------------------------------------------------
 
@@ -1053,6 +1091,7 @@
 
 // Allows user to set any specific logger
 CMSAPI void              CMSEXPORT cmsSetLogErrorHandler(cmsLogErrorHandlerFunction Fn);
+CMSAPI void              CMSEXPORT cmsSetLogErrorHandlerTHR(cmsContext ContextID, cmsLogErrorHandlerFunction Fn);
 
 // Conversions --------------------------------------------------------------------------------------------------------------
 
@@ -1514,6 +1553,7 @@
 CMSAPI cmsHPROFILE      CMSEXPORT cmsOpenProfileFromMem(const void * MemPtr, cmsUInt32Number dwSize);
 CMSAPI cmsHPROFILE      CMSEXPORT cmsOpenProfileFromMemTHR(cmsContext ContextID, const void * MemPtr, cmsUInt32Number dwSize);
 CMSAPI cmsHPROFILE      CMSEXPORT cmsOpenProfileFromIOhandlerTHR(cmsContext ContextID, cmsIOHANDLER* io);
+CMSAPI cmsHPROFILE      CMSEXPORT cmsOpenProfileFromIOhandler2THR(cmsContext ContextID, cmsIOHANDLER* io, cmsBool write);
 CMSAPI cmsBool          CMSEXPORT cmsCloseProfile(cmsHPROFILE hProfile);
 
 CMSAPI cmsBool          CMSEXPORT cmsSaveProfileToFile(cmsHPROFILE hProfile, const char* FileName);
@@ -1604,6 +1644,7 @@
 
 // Call with NULL as parameters to get the intent count
 CMSAPI cmsUInt32Number  CMSEXPORT cmsGetSupportedIntents(cmsUInt32Number nMax, cmsUInt32Number* Codes, char** Descriptions);
+CMSAPI cmsUInt32Number  CMSEXPORT cmsGetSupportedIntentsTHR(cmsContext ContextID, cmsUInt32Number nMax, cmsUInt32Number* Codes, char** Descriptions);
 
 // Flags
 
@@ -1715,11 +1756,22 @@
                                                  cmsUInt32Number Stride);
 
 
-CMSAPI void             CMSEXPORT cmsSetAlarmCodes(cmsUInt16Number NewAlarm[cmsMAXCHANNELS]);
+CMSAPI void             CMSEXPORT cmsSetAlarmCodes(const cmsUInt16Number NewAlarm[cmsMAXCHANNELS]);
 CMSAPI void             CMSEXPORT cmsGetAlarmCodes(cmsUInt16Number NewAlarm[cmsMAXCHANNELS]);
 
+
+CMSAPI void             CMSEXPORT cmsSetAlarmCodesTHR(cmsContext ContextID,
+                                                          const cmsUInt16Number AlarmCodes[cmsMAXCHANNELS]);
+CMSAPI void             CMSEXPORT cmsGetAlarmCodesTHR(cmsContext ContextID,
+                                                          cmsUInt16Number AlarmCodes[cmsMAXCHANNELS]);
+
+
+
 // Adaptation state for absolute colorimetric intent
 CMSAPI cmsFloat64Number CMSEXPORT cmsSetAdaptationState(cmsFloat64Number d);
+CMSAPI cmsFloat64Number CMSEXPORT cmsSetAdaptationStateTHR(cmsContext ContextID, cmsFloat64Number d);
+
+
 
 // Grab the ContextID from an open transform. Returns NULL if a NULL transform is passed
 CMSAPI cmsContext       CMSEXPORT cmsGetTransformContextID(cmsHTRANSFORM hTransform);
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.desktop/share/native/liblcms/lcms2_internal.h
--- a/jdk/src/java.desktop/share/native/liblcms/lcms2_internal.h	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.desktop/share/native/liblcms/lcms2_internal.h	Wed Jul 05 20:01:50 2017 +0200
@@ -30,7 +30,7 @@
 
 //
 //  Little Color Management System
-//  Copyright (c) 1998-2011 Marti Maria Saguer
+//  Copyright (c) 1998-2014 Marti Maria Saguer
 //
 // Permission is hereby granted, free of charge, to any person obtaining
 // a copy of this software and associated documentation files (the "Software"),
@@ -193,16 +193,171 @@
     return _cmsQuickFloorWord(d);
 }
 
-// Plug-In registering ---------------------------------------------------------------
+
+// Pthread support --------------------------------------------------------------------
+#ifndef CMS_NO_PTHREADS
+
+// This is the threading support. Unfortunately, it has to be platform-dependent because
+// windows does not support pthreads.
+
+#ifdef CMS_IS_WINDOWS_
+
+#define WIN32_LEAN_AND_MEAN 1
+#include <windows.h>
+
+
+// From: http://locklessinc.com/articles/pthreads_on_windows/
+// The pthreads API has an initialization macro that has no correspondence to anything in
+// the windows API. By investigating the internal definition of the critical section type,
+// one may work out how to initialize one without calling InitializeCriticalSection().
+// The trick here is that InitializeCriticalSection() is not allowed to fail. It tries
+// to allocate a critical section debug object, but if no memory is available, it sets
+// the pointer to a specific value. (One would expect that value to be NULL, but it is
+// actually (void *)-1 for some reason.) Thus we can use this special value for that
+// pointer, and the critical section code will work.
+
+// The other important part of the critical section type to initialize is the number
+// of waiters. This controls whether or not the mutex is locked. Fortunately, this
+// part of the critical section is unlikely to change. Apparently, many programs
+// already test critical sections to see if they are locked using this value, so
+// Microsoft felt that it was necessary to keep it set at -1 for an unlocked critical
+// section, even when they changed the underlying algorithm to be more scalable.
+// The final parts of the critical section object are unimportant, and can be set
+// to zero for their defaults. This yields an initialization macro:
+
+typedef CRITICAL_SECTION _cmsMutex;
+
+#define CMS_MUTEX_INITIALIZER {(void*) -1,-1,0,0,0,0}
+
+cmsINLINE int _cmsLockPrimitive(_cmsMutex *m)
+{
+        EnterCriticalSection(m);
+        return 0;
+}
+
+cmsINLINE int _cmsUnlockPrimitive(_cmsMutex *m)
+{
+        LeaveCriticalSection(m);
+        return 0;
+}
+
+cmsINLINE int _cmsInitMutexPrimitive(_cmsMutex *m)
+{
+        InitializeCriticalSection(m);
+        return 0;
+}
+
+cmsINLINE int _cmsDestroyMutexPrimitive(_cmsMutex *m)
+{
+        DeleteCriticalSection(m);
+        return 0;
+}
+
+cmsINLINE int _cmsEnterCriticalSectionPrimitive(_cmsMutex *m)
+{
+        EnterCriticalSection(m);
+        return 0;
+}
+
+cmsINLINE int _cmsLeaveCriticalSectionPrimitive(_cmsMutex *m)
+{
+        LeaveCriticalSection(m);
+        return 0;
+}
+
+#else
+
+// Rest of the wide world
+#include <pthread.h>
+
+#define CMS_MUTEX_INITIALIZER PTHREAD_MUTEX_INITIALIZER
+typedef pthread_mutex_t _cmsMutex;
+
+
+cmsINLINE int _cmsLockPrimitive(_cmsMutex *m)
+{
+        return pthread_mutex_lock(m);
+}
+
+cmsINLINE int _cmsUnlockPrimitive(_cmsMutex *m)
+{
+        return pthread_mutex_unlock(m);
+}
+
+cmsINLINE int _cmsInitMutexPrimitive(_cmsMutex *m)
+{
+        return pthread_mutex_init(m, NULL);
+}
+
+cmsINLINE int _cmsDestroyMutexPrimitive(_cmsMutex *m)
+{
+        return pthread_mutex_destroy(m);
+}
+
+cmsINLINE int _cmsEnterCriticalSectionPrimitive(_cmsMutex *m)
+{
+        return pthread_mutex_lock(m);
+}
+
+cmsINLINE int _cmsLeaveCriticalSectionPrimitive(_cmsMutex *m)
+{
+        return pthread_mutex_unlock(m);
+}
+
+#endif
+#else
+
+#define CMS_MUTEX_INITIALIZER 0
+typedef int _cmsMutex;
+
+
+cmsINLINE int _cmsLockPrimitive(_cmsMutex *m)
+{
+        return 0;
+    cmsUNUSED_PARAMETER(m);
+}
+
+cmsINLINE int _cmsUnlockPrimitive(_cmsMutex *m)
+{
+        return 0;
+    cmsUNUSED_PARAMETER(m);
+}
+
+cmsINLINE int _cmsInitMutexPrimitive(_cmsMutex *m)
+{
+        return 0;
+    cmsUNUSED_PARAMETER(m);
+}
+
+cmsINLINE int _cmsDestroyMutexPrimitive(_cmsMutex *m)
+{
+        return 0;
+    cmsUNUSED_PARAMETER(m);
+}
+
+cmsINLINE int _cmsEnterCriticalSectionPrimitive(_cmsMutex *m)
+{
+        return 0;
+    cmsUNUSED_PARAMETER(m);
+}
+
+cmsINLINE int _cmsLeaveCriticalSectionPrimitive(_cmsMutex *m)
+{
+        return 0;
+    cmsUNUSED_PARAMETER(m);
+}
+#endif
+
+// Plug-In registration ---------------------------------------------------------------
 
 // Specialized function for plug-in memory management. No pairing free() since whole pool is freed at once.
 void* _cmsPluginMalloc(cmsContext ContextID, cmsUInt32Number size);
 
 // Memory management
-cmsBool   _cmsRegisterMemHandlerPlugin(cmsPluginBase* Plugin);
+cmsBool   _cmsRegisterMemHandlerPlugin(cmsContext ContextID, cmsPluginBase* Plugin);
 
 // Interpolation
-cmsBool  _cmsRegisterInterpPlugin(cmsPluginBase* Plugin);
+cmsBool  _cmsRegisterInterpPlugin(cmsContext ContextID, cmsPluginBase* Plugin);
 
 // Parametric curves
 cmsBool  _cmsRegisterParametricCurvesPlugin(cmsContext ContextID, cmsPluginBase* Plugin);
@@ -228,9 +383,12 @@
 // Transform
 cmsBool  _cmsRegisterTransformPlugin(cmsContext ContextID, cmsPluginBase* Plugin);
 
+// Mutex
+cmsBool _cmsRegisterMutexPlugin(cmsContext ContextID, cmsPluginBase* Plugin);
+
 // ---------------------------------------------------------------------------------------------------------
 
-// Suballocators. Those are blocks of memory that is freed at the end on whole block.
+// Suballocators.
 typedef struct _cmsSubAllocator_chunk_st {
 
     cmsUInt8Number* Block;
@@ -253,9 +411,264 @@
 _cmsSubAllocator* _cmsCreateSubAlloc(cmsContext ContextID, cmsUInt32Number Initial);
 void              _cmsSubAllocDestroy(_cmsSubAllocator* s);
 void*             _cmsSubAlloc(_cmsSubAllocator* s, cmsUInt32Number size);
+void*             _cmsSubAllocDup(_cmsSubAllocator* s, const void *ptr, cmsUInt32Number size);
 
 // ----------------------------------------------------------------------------------
 
+// The context clients.
+typedef enum {
+
+    UserPtr,            // User-defined pointer
+    Logger,
+    AlarmCodesContext,
+    AdaptationStateContext,
+    MemPlugin,
+    InterpPlugin,
+    CurvesPlugin,
+    FormattersPlugin,
+    TagTypePlugin,
+    TagPlugin,
+    IntentPlugin,
+    MPEPlugin,
+    OptimizationPlugin,
+    TransformPlugin,
+    MutexPlugin,
+
+    // Last in list
+    MemoryClientMax
+
+} _cmsMemoryClient;
+
+
+// Container for memory management plug-in.
+typedef struct {
+
+    _cmsMallocFnPtrType     MallocPtr;
+    _cmsMalloZerocFnPtrType MallocZeroPtr;
+    _cmsFreeFnPtrType       FreePtr;
+    _cmsReallocFnPtrType    ReallocPtr;
+    _cmsCallocFnPtrType     CallocPtr;
+    _cmsDupFnPtrType        DupPtr;
+
+} _cmsMemPluginChunkType;
+
+// Copy memory management function pointers from plug-in to chunk, taking care of missing routines
+void  _cmsInstallAllocFunctions(cmsPluginMemHandler* Plugin, _cmsMemPluginChunkType* ptr);
+
+// Internal structure for context
+struct _cmsContext_struct {
+
+    struct _cmsContext_struct* Next;  // Points to next context in the new style
+    _cmsSubAllocator* MemPool;        // The memory pool that stores context data
+
+    void* chunks[MemoryClientMax];    // array of pointers to client chunks. Memory itself is hold in the suballocator.
+                                      // If NULL, then it reverts to global Context0
+
+    _cmsMemPluginChunkType DefaultMemoryManager;  // The allocators used for creating the context itself. Cannot be overriden
+};
+
+// Returns a pointer to a valid context structure, including the global one if id is zero.
+// Verifies the magic number.
+struct _cmsContext_struct* _cmsGetContext(cmsContext ContextID);
+
+// Returns the block assigned to the specific zone.
+void*     _cmsContextGetClientChunk(cmsContext id, _cmsMemoryClient mc);
+
+
+// Chunks of context memory by plug-in client -------------------------------------------------------
+
+// Those structures encapsulates all variables needed by the several context clients (mostly plug-ins)
+
+// Container for error logger -- not a plug-in
+typedef struct {
+
+    cmsLogErrorHandlerFunction LogErrorHandler;  // Set to NULL for Context0 fallback
+
+} _cmsLogErrorChunkType;
+
+// The global Context0 storage for error logger
+extern  _cmsLogErrorChunkType  _cmsLogErrorChunk;
+
+// Allocate and init error logger container.
+void _cmsAllocLogErrorChunk(struct _cmsContext_struct* ctx,
+                            const struct _cmsContext_struct* src);
+
+// Container for alarm codes -- not a plug-in
+typedef struct {
+
+    cmsUInt16Number AlarmCodes[cmsMAXCHANNELS];
+
+} _cmsAlarmCodesChunkType;
+
+// The global Context0 storage for alarm codes
+extern  _cmsAlarmCodesChunkType _cmsAlarmCodesChunk;
+
+// Allocate and init alarm codes container.
+void _cmsAllocAlarmCodesChunk(struct _cmsContext_struct* ctx,
+                            const struct _cmsContext_struct* src);
+
+// Container for adaptation state -- not a plug-in
+typedef struct {
+
+    cmsFloat64Number  AdaptationState;
+
+} _cmsAdaptationStateChunkType;
+
+// The global Context0 storage for adaptation state
+extern  _cmsAdaptationStateChunkType    _cmsAdaptationStateChunk;
+
+// Allocate and init adaptation state container.
+void _cmsAllocAdaptationStateChunk(struct _cmsContext_struct* ctx,
+                                   const struct _cmsContext_struct* src);
+
+
+// The global Context0 storage for memory management
+extern  _cmsMemPluginChunkType _cmsMemPluginChunk;
+
+// Allocate and init memory management container.
+void _cmsAllocMemPluginChunk(struct _cmsContext_struct* ctx,
+                             const struct _cmsContext_struct* src);
+
+// Container for interpolation plug-in
+typedef struct {
+
+    cmsInterpFnFactory Interpolators;
+
+} _cmsInterpPluginChunkType;
+
+// The global Context0 storage for interpolation plug-in
+extern  _cmsInterpPluginChunkType _cmsInterpPluginChunk;
+
+// Allocate and init interpolation container.
+void _cmsAllocInterpPluginChunk(struct _cmsContext_struct* ctx,
+                                const struct _cmsContext_struct* src);
+
+// Container for parametric curves plug-in
+typedef struct {
+
+    struct _cmsParametricCurvesCollection_st* ParametricCurves;
+
+} _cmsCurvesPluginChunkType;
+
+// The global Context0 storage for tone curves plug-in
+extern  _cmsCurvesPluginChunkType _cmsCurvesPluginChunk;
+
+// Allocate and init parametric curves container.
+void _cmsAllocCurvesPluginChunk(struct _cmsContext_struct* ctx,
+                                                      const struct _cmsContext_struct* src);
+
+// Container for formatters plug-in
+typedef struct {
+
+    struct _cms_formatters_factory_list* FactoryList;
+
+} _cmsFormattersPluginChunkType;
+
+// The global Context0 storage for formatters plug-in
+extern  _cmsFormattersPluginChunkType _cmsFormattersPluginChunk;
+
+// Allocate and init formatters container.
+void _cmsAllocFormattersPluginChunk(struct _cmsContext_struct* ctx,
+                                                       const struct _cmsContext_struct* src);
+
+// This chunk type is shared by TagType plug-in and MPE Plug-in
+typedef struct {
+
+    struct _cmsTagTypeLinkedList_st* TagTypes;
+
+} _cmsTagTypePluginChunkType;
+
+
+// The global Context0 storage for tag types plug-in
+extern  _cmsTagTypePluginChunkType      _cmsTagTypePluginChunk;
+
+
+// The global Context0 storage for mult process elements plug-in
+extern  _cmsTagTypePluginChunkType      _cmsMPETypePluginChunk;
+
+// Allocate and init Tag types container.
+void _cmsAllocTagTypePluginChunk(struct _cmsContext_struct* ctx,
+                                                        const struct _cmsContext_struct* src);
+// Allocate and init MPE container.
+void _cmsAllocMPETypePluginChunk(struct _cmsContext_struct* ctx,
+                                                        const struct _cmsContext_struct* src);
+// Container for tag plug-in
+typedef struct {
+
+    struct _cmsTagLinkedList_st* Tag;
+
+} _cmsTagPluginChunkType;
+
+
+// The global Context0 storage for tag plug-in
+extern  _cmsTagPluginChunkType _cmsTagPluginChunk;
+
+// Allocate and init Tag container.
+void _cmsAllocTagPluginChunk(struct _cmsContext_struct* ctx,
+                                                      const struct _cmsContext_struct* src);
+
+// Container for intents plug-in
+typedef struct {
+
+    struct _cms_intents_list* Intents;
+
+} _cmsIntentsPluginChunkType;
+
+
+// The global Context0 storage for intents plug-in
+extern  _cmsIntentsPluginChunkType _cmsIntentsPluginChunk;
+
+// Allocate and init intents container.
+void _cmsAllocIntentsPluginChunk(struct _cmsContext_struct* ctx,
+                                                        const struct _cmsContext_struct* src);
+
+// Container for optimization plug-in
+typedef struct {
+
+    struct _cmsOptimizationCollection_st* OptimizationCollection;
+
+} _cmsOptimizationPluginChunkType;
+
+
+// The global Context0 storage for optimizers plug-in
+extern  _cmsOptimizationPluginChunkType _cmsOptimizationPluginChunk;
+
+// Allocate and init optimizers container.
+void _cmsAllocOptimizationPluginChunk(struct _cmsContext_struct* ctx,
+                                         const struct _cmsContext_struct* src);
+
+// Container for transform plug-in
+typedef struct {
+
+    struct _cmsTransformCollection_st* TransformCollection;
+
+} _cmsTransformPluginChunkType;
+
+// The global Context0 storage for full-transform replacement plug-in
+extern  _cmsTransformPluginChunkType _cmsTransformPluginChunk;
+
+// Allocate and init transform container.
+void _cmsAllocTransformPluginChunk(struct _cmsContext_struct* ctx,
+                                        const struct _cmsContext_struct* src);
+
+// Container for mutex plug-in
+typedef struct {
+
+    _cmsCreateMutexFnPtrType  CreateMutexPtr;
+    _cmsDestroyMutexFnPtrType DestroyMutexPtr;
+    _cmsLockMutexFnPtrType    LockMutexPtr;
+    _cmsUnlockMutexFnPtrType  UnlockMutexPtr;
+
+} _cmsMutexPluginChunkType;
+
+// The global Context0 storage for mutex plug-in
+extern  _cmsMutexPluginChunkType _cmsMutexPluginChunk;
+
+// Allocate and init mutex container.
+void _cmsAllocMutexPluginChunk(struct _cmsContext_struct* ctx,
+                                        const struct _cmsContext_struct* src);
+
+// ----------------------------------------------------------------------------------
 // MLU internal representation
 typedef struct {
 
@@ -347,10 +760,14 @@
     cmsBool                  TagSaveAsRaw[MAX_TABLE_TAG];        // True to write uncooked
     void *                   TagPtrs[MAX_TABLE_TAG];
     cmsTagTypeHandler*       TagTypeHandlers[MAX_TABLE_TAG];     // Same structure may be serialized on different types
-                                                                 // depending on profile version, so we keep track of the                                                             // type handler for each tag in the list.
+                                                                 // depending on profile version, so we keep track of the
+                                                                 // type handler for each tag in the list.
     // Special
     cmsBool                  IsWrite;
 
+    // Keep a mutex for cmsReadTag -- Note that this only works if the user includes a mutex plugin
+    void *                   UsrMutex;
+
 } _cmsICCPROFILE;
 
 // IO helpers for profiles
@@ -359,9 +776,9 @@
 int                  _cmsSearchTag(_cmsICCPROFILE* Icc, cmsTagSignature sig, cmsBool lFollowLinks);
 
 // Tag types
-cmsTagTypeHandler*   _cmsGetTagTypeHandler(cmsTagTypeSignature sig);
+cmsTagTypeHandler*   _cmsGetTagTypeHandler(cmsContext ContextID, cmsTagTypeSignature sig);
 cmsTagTypeSignature  _cmsGetTagTrueType(cmsHPROFILE hProfile, cmsTagSignature sig);
-cmsTagDescriptor*    _cmsGetTagDescriptor(cmsTagSignature sig);
+cmsTagDescriptor*    _cmsGetTagDescriptor(cmsContext ContextID, cmsTagSignature sig);
 
 // Error logging ---------------------------------------------------------------------------------------------------------
 
@@ -372,7 +789,7 @@
 cmsInterpParams*     _cmsComputeInterpParams(cmsContext ContextID, int nSamples, int InputChan, int OutputChan, const void* Table, cmsUInt32Number dwFlags);
 cmsInterpParams*     _cmsComputeInterpParamsEx(cmsContext ContextID, const cmsUInt32Number nSamples[], int InputChan, int OutputChan, const void* Table, cmsUInt32Number dwFlags);
 void                 _cmsFreeInterpParams(cmsInterpParams* p);
-cmsBool              _cmsSetInterpolationRoutine(cmsInterpParams* p);
+cmsBool              _cmsSetInterpolationRoutine(cmsContext ContextID, cmsInterpParams* p);
 
 // Curves ----------------------------------------------------------------------------------------------------------------
 
@@ -503,7 +920,8 @@
                                       cmsUInt16Number **Black,
                                       cmsUInt32Number *nOutputs);
 
-cmsBool          _cmsOptimizePipeline(cmsPipeline**    Lut,
+cmsBool          _cmsOptimizePipeline(cmsContext ContextID,
+                                      cmsPipeline**    Lut,
                                       int              Intent,
                                       cmsUInt32Number* InputFormat,
                                       cmsUInt32Number* OutputFormat,
@@ -528,7 +946,8 @@
 cmsBool         _cmsFormatterIsFloat(cmsUInt32Number Type);
 cmsBool         _cmsFormatterIs8bit(cmsUInt32Number Type);
 
-cmsFormatter    _cmsGetFormatter(cmsUInt32Number Type,          // Specific type, i.e. TYPE_RGB_8
+cmsFormatter    _cmsGetFormatter(cmsContext ContextID,
+                                 cmsUInt32Number Type,          // Specific type, i.e. TYPE_RGB_8
                                  cmsFormatterDirection Dir,
                                  cmsUInt32Number dwFlags);
 
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.desktop/share/native/liblcms/lcms2_plugin.h
--- a/jdk/src/java.desktop/share/native/liblcms/lcms2_plugin.h	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.desktop/share/native/liblcms/lcms2_plugin.h	Wed Jul 05 20:01:50 2017 +0200
@@ -231,6 +231,7 @@
 #define cmsPluginMultiProcessElementSig      0x6D706548     // 'mpeH'
 #define cmsPluginOptimizationSig             0x6F707448     // 'optH'
 #define cmsPluginTransformSig                0x7A666D48     // 'xfmH'
+#define cmsPluginMutexSig                    0x6D747A48     // 'mtxH'
 
 typedef struct _cmsPluginBaseStruct {
 
@@ -247,19 +248,28 @@
 //----------------------------------------------------------------------------------------------------------
 
 // Memory handler. Each new plug-in type replaces current behaviour
+
+typedef void* (* _cmsMallocFnPtrType)(cmsContext ContextID, cmsUInt32Number size);
+typedef void  (* _cmsFreeFnPtrType)(cmsContext ContextID, void *Ptr);
+typedef void* (* _cmsReallocFnPtrType)(cmsContext ContextID, void* Ptr, cmsUInt32Number NewSize);
+
+typedef void* (* _cmsMalloZerocFnPtrType)(cmsContext ContextID, cmsUInt32Number size);
+typedef void* (* _cmsCallocFnPtrType)(cmsContext ContextID, cmsUInt32Number num, cmsUInt32Number size);
+typedef void* (* _cmsDupFnPtrType)(cmsContext ContextID, const void* Org, cmsUInt32Number size);
+
 typedef struct {
 
         cmsPluginBase base;
 
         // Required
-        void * (* MallocPtr)(cmsContext ContextID, cmsUInt32Number size);
-        void   (* FreePtr)(cmsContext ContextID, void *Ptr);
-        void * (* ReallocPtr)(cmsContext ContextID, void* Ptr, cmsUInt32Number NewSize);
+        _cmsMallocFnPtrType  MallocPtr;
+        _cmsFreeFnPtrType    FreePtr;
+        _cmsReallocFnPtrType ReallocPtr;
 
         // Optional
-        void * (* MallocZeroPtr)(cmsContext ContextID, cmsUInt32Number size);
-        void * (* CallocPtr)(cmsContext ContextID, cmsUInt32Number num, cmsUInt32Number size);
-        void * (* DupPtr)(cmsContext ContextID, const void* Org, cmsUInt32Number size);
+       _cmsMalloZerocFnPtrType MallocZeroPtr;
+       _cmsCallocFnPtrType     CallocPtr;
+       _cmsDupFnPtrType        DupPtr;
 
 } cmsPluginMemHandler;
 
@@ -622,6 +632,29 @@
 
 }  cmsPluginTransform;
 
+//----------------------------------------------------------------------------------------------------------
+// Mutex
+
+typedef void*    (* _cmsCreateMutexFnPtrType)(cmsContext ContextID);
+typedef void     (* _cmsDestroyMutexFnPtrType)(cmsContext ContextID, void* mtx);
+typedef cmsBool  (* _cmsLockMutexFnPtrType)(cmsContext ContextID, void* mtx);
+typedef void     (* _cmsUnlockMutexFnPtrType)(cmsContext ContextID, void* mtx);
+
+typedef struct {
+      cmsPluginBase     base;
+
+     _cmsCreateMutexFnPtrType  CreateMutexPtr;
+     _cmsDestroyMutexFnPtrType DestroyMutexPtr;
+     _cmsLockMutexFnPtrType    LockMutexPtr;
+     _cmsUnlockMutexFnPtrType  UnlockMutexPtr;
+
+}  cmsPluginMutex;
+
+CMSAPI void*   CMSEXPORT _cmsCreateMutex(cmsContext ContextID);
+CMSAPI void    CMSEXPORT _cmsDestroyMutex(cmsContext ContextID, void* mtx);
+CMSAPI cmsBool CMSEXPORT _cmsLockMutex(cmsContext ContextID, void* mtx);
+CMSAPI void    CMSEXPORT _cmsUnlockMutex(cmsContext ContextID, void* mtx);
+
 
 #ifndef CMS_USE_CPP_API
 #   ifdef __cplusplus
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.desktop/unix/classes/sun/awt/X11/XWindow.java
--- a/jdk/src/java.desktop/unix/classes/sun/awt/X11/XWindow.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.desktop/unix/classes/sun/awt/X11/XWindow.java	Wed Jul 05 20:01:50 2017 +0200
@@ -55,7 +55,6 @@
    */
     private final static int AWT_MULTICLICK_SMUDGE = 4;
     // ButtonXXX events stuff
-    static int rbutton = 0;
     static int lastX = 0, lastY = 0;
     static long lastTime = 0;
     static long lastButton = 0;
@@ -632,23 +631,6 @@
         return res;
     }
 
-    /**
-     * Returns true if this event is disabled and shouldn't be passed to Java.
-     * Default implementation returns false for all events.
-     */
-    static int getRightButtonNumber() {
-        if (rbutton == 0) { // not initialized yet
-            XToolkit.awtLock();
-            try {
-                rbutton = XlibWrapper.XGetPointerMapping(XToolkit.getDisplay(), XlibWrapper.ibuffer, 3);
-            }
-            finally {
-                XToolkit.awtUnlock();
-            }
-        }
-        return rbutton;
-    }
-
     static int getMouseMovementSmudge() {
         //TODO: It's possible to read corresponding settings
         return AWT_MULTICLICK_SMUDGE;
@@ -716,11 +698,7 @@
             /*
                Check for popup trigger !!
             */
-            if (lbutton == getRightButtonNumber() || lbutton > 2) {
-                popupTrigger = true;
-            } else {
-                popupTrigger = false;
-            }
+            popupTrigger = (lbutton == 3);
         }
 
         button = XConstants.buttons[lbutton - 1];
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.desktop/unix/classes/sun/awt/datatransfer/flavormap.properties
--- a/jdk/src/java.desktop/unix/classes/sun/awt/datatransfer/flavormap.properties	Wed Jul 05 20:01:05 2017 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,71 +0,0 @@
-#
-# This properties file is used to initialize the default
-# java.awt.datatransfer.SystemFlavorMap. It contains the X11 platform-specific,
-# default mappings between common X11 selection atoms and platform-independent
-# MIME type strings, which will be converted into
-# java.awt.datatransfer.DataFlavors.
-#
-# The standard format is:
-#
-# <native>=<MIME type>,<MIME type>, ...
-#
-# <native> should be a string identifier that the native platform will
-# recognize as a valid data format. <MIME type> should specify both a MIME
-# primary type and a MIME subtype separated by a '/'. The MIME type may include
-# parameters, where each parameter is a key/value pair separated by '=', and
-# where each parameter to the MIME type is separated by a ';'.
-#
-# Because SystemFlavorMap implements FlavorTable, developers are free to
-# duplicate DataFlavor values and set multiple values for a single native by
-# separating them with ",". If a mapping contains a duplicate key or value,
-# earlier mappings which included this key or value will be preferred.
-#
-# Mappings whose values specify DataFlavors with primary MIME types of
-# "text", and which support the charset parameter, should specify the exact
-# format in which the native platform expects the data. The "charset"
-# parameter specifies the char to byte encoding, the "eoln" parameter
-# specifies the end-of-line marker, and the "terminators" parameter specifies
-# the number of terminating NUL bytes. Note that "eoln" and "terminators"
-# are not standardized MIME type parameters. They are specific to this file
-# format ONLY. They will not appear in any of the DataFlavors returned by the
-# SystemFlavorMap at the Java level.
-#
-# If the "charset" parameter is omitted, or has zero length, the platform
-# default encoding is assumed. If the "eoln" parameter is omitted, or has
-# zero length, "\n" is assumed. If the "terminators" parameter is omitted,
-# or has a value less than zero, zero is assumed.
-#
-# Upon initialization, the data transfer subsystem will record the specified
-# details of the native text format, but the default SystemFlavorMap will
-# present a large set of synthesized DataFlavors which map, in both
-# directions, to the native. After receiving data from the application in one
-# of the synthetic DataFlavors, the data transfer subsystem will transform
-# the data stream into the format specified in this file before passing the
-# transformed stream to the native system.
-#
-# Mappings whose values specify DataFlavors with primary MIME types of
-# "text", but which do not support the charset parameter, will be treated as
-# opaque, 8-bit data. They will not undergo any transformation process, and
-# any "charset", "eoln", or "terminators" parameters specified in this file
-# will be ignored.
-#
-# See java.awt.datatransfer.DataFlavor.selectBestTextFlavor for a list of
-# text flavors which support the charset parameter.
-
-UTF8_STRING=text/plain;charset=UTF-8;eoln="\n";terminators=0
-
-# The COMPOUND_TEXT support for inter-client text transfer is disabled by 
-# default. The reason is that many native applications prefer this format over 
-# other native text formats, but are unable to decode the textual data in this 
-# format properly. This results in java-to-native text transfer failures.
-# To enable the COMPOUND_TEXT support for this JRE installation uncomment 
-# the line below.
-
-# COMPOUND_TEXT=text/plain;charset=x-compound-text;eoln="\n";terminators=0
-
-TEXT=text/plain;eoln="\n";terminators=0
-STRING=text/plain;charset=iso8859-1;eoln="\n";terminators=0
-FILE_NAME=application/x-java-file-list;class=java.util.List
-text/uri-list=application/x-java-file-list;class=java.util.List
-PNG=image/x-java-image;class=java.awt.Image
-JFIF=image/x-java-image;class=java.awt.Image
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.desktop/unix/classes/sun/datatransfer/resources/flavormap.properties
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/java.desktop/unix/classes/sun/datatransfer/resources/flavormap.properties	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,71 @@
+#
+# This properties file is used to initialize the default
+# java.awt.datatransfer.SystemFlavorMap. It contains the X11 platform-specific,
+# default mappings between common X11 selection atoms and platform-independent
+# MIME type strings, which will be converted into
+# java.awt.datatransfer.DataFlavors.
+#
+# The standard format is:
+#
+# <native>=<MIME type>,<MIME type>, ...
+#
+# <native> should be a string identifier that the native platform will
+# recognize as a valid data format. <MIME type> should specify both a MIME
+# primary type and a MIME subtype separated by a '/'. The MIME type may include
+# parameters, where each parameter is a key/value pair separated by '=', and
+# where each parameter to the MIME type is separated by a ';'.
+#
+# Because SystemFlavorMap implements FlavorTable, developers are free to
+# duplicate DataFlavor values and set multiple values for a single native by
+# separating them with ",". If a mapping contains a duplicate key or value,
+# earlier mappings which included this key or value will be preferred.
+#
+# Mappings whose values specify DataFlavors with primary MIME types of
+# "text", and which support the charset parameter, should specify the exact
+# format in which the native platform expects the data. The "charset"
+# parameter specifies the char to byte encoding, the "eoln" parameter
+# specifies the end-of-line marker, and the "terminators" parameter specifies
+# the number of terminating NUL bytes. Note that "eoln" and "terminators"
+# are not standardized MIME type parameters. They are specific to this file
+# format ONLY. They will not appear in any of the DataFlavors returned by the
+# SystemFlavorMap at the Java level.
+#
+# If the "charset" parameter is omitted, or has zero length, the platform
+# default encoding is assumed. If the "eoln" parameter is omitted, or has
+# zero length, "\n" is assumed. If the "terminators" parameter is omitted,
+# or has a value less than zero, zero is assumed.
+#
+# Upon initialization, the data transfer subsystem will record the specified
+# details of the native text format, but the default SystemFlavorMap will
+# present a large set of synthesized DataFlavors which map, in both
+# directions, to the native. After receiving data from the application in one
+# of the synthetic DataFlavors, the data transfer subsystem will transform
+# the data stream into the format specified in this file before passing the
+# transformed stream to the native system.
+#
+# Mappings whose values specify DataFlavors with primary MIME types of
+# "text", but which do not support the charset parameter, will be treated as
+# opaque, 8-bit data. They will not undergo any transformation process, and
+# any "charset", "eoln", or "terminators" parameters specified in this file
+# will be ignored.
+#
+# See java.awt.datatransfer.DataFlavor.selectBestTextFlavor for a list of
+# text flavors which support the charset parameter.
+
+UTF8_STRING=text/plain;charset=UTF-8;eoln="\n";terminators=0
+
+# The COMPOUND_TEXT support for inter-client text transfer is disabled by 
+# default. The reason is that many native applications prefer this format over 
+# other native text formats, but are unable to decode the textual data in this 
+# format properly. This results in java-to-native text transfer failures.
+# To enable the COMPOUND_TEXT support for this JRE installation uncomment 
+# the line below.
+
+# COMPOUND_TEXT=text/plain;charset=x-compound-text;eoln="\n";terminators=0
+
+TEXT=text/plain;eoln="\n";terminators=0
+STRING=text/plain;charset=iso8859-1;eoln="\n";terminators=0
+FILE_NAME=application/x-java-file-list;class=java.util.List
+text/uri-list=application/x-java-file-list;class=java.util.List
+PNG=image/x-java-image;class=java.awt.Image
+JFIF=image/x-java-image;class=java.awt.Image
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.desktop/unix/classes/sun/java2d/xr/XRSolidSrcPict.java
--- a/jdk/src/java.desktop/unix/classes/sun/java2d/xr/XRSolidSrcPict.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.desktop/unix/classes/sun/java2d/xr/XRSolidSrcPict.java	Wed Jul 05 20:01:50 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2013, 2014 Oracle and/or its affiliates. All rights reserved.
 
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
@@ -31,12 +31,14 @@
 
     XRSurfaceData srcPict;
     XRColor xrCol;
-    int curPixVal = -1;
+    int curPixVal;
 
     public XRSolidSrcPict(XRBackend con, int parentXid) {
         this.con = con;
 
         xrCol = new XRColor();
+        curPixVal = 0xFF000000;
+
         int solidPixmap = con.createPixmap(parentXid, 32, 1, 1);
         int solidSrcPictXID = con.createPicture(solidPixmap, XRUtils.PictStandardARGB32);
         con.setPictureRepeat(solidSrcPictXID, XRUtils.RepeatNormal);
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.desktop/windows/classes/sun/awt/datatransfer/flavormap.properties
--- a/jdk/src/java.desktop/windows/classes/sun/awt/datatransfer/flavormap.properties	Wed Jul 05 20:01:05 2017 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,69 +0,0 @@
-#
-# This properties file is used to initialize the default
-# java.awt.datatransfer.SystemFlavorMap. It contains the Win32 platform-
-# specific, default mappings between common Win32 Clipboard atoms and platform-
-# independent MIME type strings, which will be converted into
-# java.awt.datatransfer.DataFlavors.
-#
-# The standard format is:
-#
-# <native>=<MIME type>,<MIME type>, ...
-#
-# <native> should be a string identifier that the native platform will
-# recognize as a valid data format. <MIME type> should specify both a MIME
-# primary type and a MIME subtype separated by a '/'. The MIME type may include
-# parameters, where each parameter is a key/value pair separated by '=', and
-# where each parameter to the MIME type is separated by a ';'.
-#
-# Because SystemFlavorMap implements FlavorTable, developers are free to
-# duplicate DataFlavor values and set multiple values for a single native by
-# separating them with ",". If a mapping contains a duplicate key or value,
-# earlier mappings which included this key or value will be preferred.#
-# Mappings whose values specify DataFlavors with primary MIME types of
-# "text", and which support the charset parameter, should specify the exact
-# format in which the native platform expects the data. The "charset"
-# parameter specifies the char to byte encoding, the "eoln" parameter
-# specifies the end-of-line marker, and the "terminators" parameter specifies
-# the number of terminating NUL bytes. Note that "eoln" and "terminators"
-# are not standardized MIME type parameters. They are specific to this file
-# format ONLY. They will not appear in any of the DataFlavors returned by the
-# SystemFlavorMap at the Java level.
-#
-# If the "charset" parameter is omitted, or has zero length, the platform
-# default encoding is assumed. If the "eoln" parameter is omitted, or has
-# zero length, "\n" is assumed. If the "terminators" parameter is omitted,
-# or has a value less than zero, zero is assumed.
-#
-# Upon initialization, the data transfer subsystem will record the specified
-# details of the native text format, but the default SystemFlavorMap will
-# present a large set of synthesized DataFlavors which map, in both
-# directions, to the native. After receiving data from the application in one
-# of the synthetic DataFlavors, the data transfer subsystem will transform
-# the data stream into the format specified in this file before passing the
-# transformed stream to the native system.
-#
-# Mappings whose values specify DataFlavors with primary MIME types of
-# "text", but which do not support the charset parameter, will be treated as
-# opaque, 8-bit data. They will not undergo any transformation process, and
-# any "charset", "eoln", or "terminators" parameters specified in this file
-# will be ignored.
-#
-# See java.awt.datatransfer.DataFlavor.selectBestTextFlavor for a list of
-# text flavors which support the charset parameter.
-
-UNICODE\ TEXT=text/plain;charset=utf-16le;eoln="\r\n";terminators=2
-TEXT=text/plain;eoln="\r\n";terminators=1
-HTML\ Format=text/html;charset=utf-8;eoln="\r\n";terminators=1
-Rich\ Text\ Format=text/rtf
-HDROP=application/x-java-file-list;class=java.util.List
-PNG=image/x-java-image;class=java.awt.Image
-JFIF=image/x-java-image;class=java.awt.Image
-DIB=image/x-java-image;class=java.awt.Image
-ENHMETAFILE=image/x-java-image;class=java.awt.Image
-METAFILEPICT=image/x-java-image;class=java.awt.Image
-LOCALE=application/x-java-text-encoding;class="[B"
-UniformResourceLocator=application/x-java-url;class=java.net.URL,\
-                       text/uri-list;eoln="\r\n";terminators=1,\
-                       text/plain;eoln="\r\n";terminators=1
-FileGroupDescriptorW=application/x-java-file-list;class=java.util.List
-FileGroupDescriptor=application/x-java-file-list;class=java.util.List
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.desktop/windows/classes/sun/awt/windows/WBufferStrategy.java
--- a/jdk/src/java.desktop/windows/classes/sun/awt/windows/WBufferStrategy.java	Wed Jul 05 20:01:05 2017 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,49 +0,0 @@
-/*
- * Copyright (c) 2002, 2014, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-
-package sun.awt.windows;
-
-import java.awt.Image;
-import java.awt.Component;
-
-/**
- * This sun-private class exists solely to get a handle to
- * the back buffer associated with a Component.  If that
- * Component has a BufferStrategy with >1 buffer, then the
- * Image subclass associated with that buffer will be returned.
- * Note: the class is used by the JAWT3d.
- */
-public final class WBufferStrategy {
-
-    private static native void initIDs(Class <?> componentClass);
-
-    static {
-        initIDs(Component.class);
-    }
-
-    public static native Image getDrawBuffer(Component comp);
-
-}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.desktop/windows/classes/sun/datatransfer/resources/flavormap.properties
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/java.desktop/windows/classes/sun/datatransfer/resources/flavormap.properties	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,69 @@
+#
+# This properties file is used to initialize the default
+# java.awt.datatransfer.SystemFlavorMap. It contains the Win32 platform-
+# specific, default mappings between common Win32 Clipboard atoms and platform-
+# independent MIME type strings, which will be converted into
+# java.awt.datatransfer.DataFlavors.
+#
+# The standard format is:
+#
+# <native>=<MIME type>,<MIME type>, ...
+#
+# <native> should be a string identifier that the native platform will
+# recognize as a valid data format. <MIME type> should specify both a MIME
+# primary type and a MIME subtype separated by a '/'. The MIME type may include
+# parameters, where each parameter is a key/value pair separated by '=', and
+# where each parameter to the MIME type is separated by a ';'.
+#
+# Because SystemFlavorMap implements FlavorTable, developers are free to
+# duplicate DataFlavor values and set multiple values for a single native by
+# separating them with ",". If a mapping contains a duplicate key or value,
+# earlier mappings which included this key or value will be preferred.#
+# Mappings whose values specify DataFlavors with primary MIME types of
+# "text", and which support the charset parameter, should specify the exact
+# format in which the native platform expects the data. The "charset"
+# parameter specifies the char to byte encoding, the "eoln" parameter
+# specifies the end-of-line marker, and the "terminators" parameter specifies
+# the number of terminating NUL bytes. Note that "eoln" and "terminators"
+# are not standardized MIME type parameters. They are specific to this file
+# format ONLY. They will not appear in any of the DataFlavors returned by the
+# SystemFlavorMap at the Java level.
+#
+# If the "charset" parameter is omitted, or has zero length, the platform
+# default encoding is assumed. If the "eoln" parameter is omitted, or has
+# zero length, "\n" is assumed. If the "terminators" parameter is omitted,
+# or has a value less than zero, zero is assumed.
+#
+# Upon initialization, the data transfer subsystem will record the specified
+# details of the native text format, but the default SystemFlavorMap will
+# present a large set of synthesized DataFlavors which map, in both
+# directions, to the native. After receiving data from the application in one
+# of the synthetic DataFlavors, the data transfer subsystem will transform
+# the data stream into the format specified in this file before passing the
+# transformed stream to the native system.
+#
+# Mappings whose values specify DataFlavors with primary MIME types of
+# "text", but which do not support the charset parameter, will be treated as
+# opaque, 8-bit data. They will not undergo any transformation process, and
+# any "charset", "eoln", or "terminators" parameters specified in this file
+# will be ignored.
+#
+# See java.awt.datatransfer.DataFlavor.selectBestTextFlavor for a list of
+# text flavors which support the charset parameter.
+
+UNICODE\ TEXT=text/plain;charset=utf-16le;eoln="\r\n";terminators=2
+TEXT=text/plain;eoln="\r\n";terminators=1
+HTML\ Format=text/html;charset=utf-8;eoln="\r\n";terminators=1
+Rich\ Text\ Format=text/rtf
+HDROP=application/x-java-file-list;class=java.util.List
+PNG=image/x-java-image;class=java.awt.Image
+JFIF=image/x-java-image;class=java.awt.Image
+DIB=image/x-java-image;class=java.awt.Image
+ENHMETAFILE=image/x-java-image;class=java.awt.Image
+METAFILEPICT=image/x-java-image;class=java.awt.Image
+LOCALE=application/x-java-text-encoding;class="[B"
+UniformResourceLocator=application/x-java-url;class=java.net.URL,\
+                       text/uri-list;eoln="\r\n";terminators=1,\
+                       text/plain;eoln="\r\n";terminators=1
+FileGroupDescriptorW=application/x-java-file-list;class=java.util.List
+FileGroupDescriptor=application/x-java-file-list;class=java.util.List
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.desktop/windows/native/libawt/sun/java2d/d3d/D3DPipeline.cpp
--- a/jdk/src/java.desktop/windows/native/libawt/sun/java2d/d3d/D3DPipeline.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,40 +0,0 @@
-/*
- * Copyright (c) 2007, 2008, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-#include "D3DPipeline.h"
-
-BOOL APIENTRY DllMain( HANDLE hModule,
-                       DWORD  ul_reason_for_call,
-                       LPVOID lpReserved)
-{
-    switch (ul_reason_for_call) {
-    case DLL_PROCESS_ATTACH:
-    case DLL_THREAD_ATTACH:
-    case DLL_THREAD_DETACH:
-    case DLL_PROCESS_DETACH:
-        break;
-    }
-    return TRUE;
-}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.desktop/windows/native/libawt/sun/windows/WBufferStrategy.cpp
--- a/jdk/src/java.desktop/windows/native/libawt/sun/windows/WBufferStrategy.cpp	Wed Jul 05 20:01:05 2017 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,60 +0,0 @@
-/*
- * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-#include "sun_awt_windows_WBufferStrategy.h"
-#include "jni_util.h"
-
-
-static jmethodID getBackBufferID;
-
-/*
- * Class:     sun_awt_windows_WBufferStrategy
- * Method:    initIDs
- * Signature: (Ljava/lang/Class;)V
- */
-JNIEXPORT void JNICALL
-Java_sun_awt_windows_WBufferStrategy_initIDs(JNIEnv *env, jclass wbs,
-                                             jclass componentClass)
-{
-    getBackBufferID = env->GetMethodID(componentClass, "getBackBuffer",
-                                       "()Ljava/awt/Image;");
-}
-
-/**
- * Native method of WBufferStrategy.java.  Given a Component
- * object, this method will find the back buffer associated
- * with the Component's BufferStrategy and return a handle
- * to it.
- */
-extern "C" JNIEXPORT jobject JNICALL
-Java_sun_awt_windows_WBufferStrategy_getDrawBuffer(JNIEnv *env, jclass wbs,
-                                                   jobject component)
-{
-    if (!JNU_IsNull(env, getBackBufferID)) {
-        return env->CallObjectMethod(component, getBackBufferID);
-    } else {
-        return NULL;
-    }
-}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.management/share/classes/javax/management/remote/rmi/RMIConnector.java
--- a/jdk/src/java.management/share/classes/javax/management/remote/rmi/RMIConnector.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.management/share/classes/javax/management/remote/rmi/RMIConnector.java	Wed Jul 05 20:01:50 2017 +0200
@@ -1335,66 +1335,94 @@
                 int maxNotifications,
                 long timeout)
                 throws IOException, ClassNotFoundException {
-            IOException org;
 
+            boolean retried = false;
             while (true) { // used for a successful re-connection
+                           // or a transient network problem
                 try {
                     return connection.fetchNotifications(clientSequenceNumber,
                             maxNotifications,
-                            timeout);
+                            timeout); // return normally
                 } catch (IOException ioe) {
-                    org = ioe;
+                    // Examine the chain of exceptions to determine whether this
+                    // is a deserialization issue. If so - we propagate the
+                    // appropriate exception to the caller, who will then
+                    // proceed with fetching notifications one by one
+                    rethrowDeserializationException(ioe);
 
-                    // inform of IOException
                     try {
                         communicatorAdmin.gotIOException(ioe);
-
-                        // The connection should be re-established.
-                        continue;
+                        // reconnection OK, back to "while" to do again
                     } catch (IOException ee) {
-                        // No more fetch, the Exception will be re-thrown.
-                        break;
-                    } // never reached
-                } // never reached
-            }
+                        boolean toClose = false;
 
-            // specially treating for an UnmarshalException
-            if (org instanceof UnmarshalException) {
-                UnmarshalException ume = (UnmarshalException)org;
-
-                if (ume.detail instanceof ClassNotFoundException)
-                    throw (ClassNotFoundException) ume.detail;
+                        synchronized (this) {
+                            if (terminated) {
+                                // the connection is closed.
+                                throw ioe;
+                            } else if (retried) {
+                                toClose = true;
+                            }
+                        }
 
-                /* In Sun's RMI implementation, if a method return
-                   contains an unserializable object, then we get
-                   UnmarshalException wrapping WriteAbortedException
-                   wrapping NotSerializableException.  In that case we
-                   extract the NotSerializableException so that our
-                   caller can realize it should try to skip past the
-                   notification that presumably caused it.  It's not
-                   certain that every other RMI implementation will
-                   generate this exact exception sequence.  If not, we
-                   will not detect that the problem is due to an
-                   unserializable object, and we will stop trying to
-                   receive notifications from the server.  It's not
-                   clear we can do much better.  */
-                if (ume.detail instanceof WriteAbortedException) {
-                    WriteAbortedException wae =
-                            (WriteAbortedException) ume.detail;
-                    if (wae.detail instanceof IOException)
-                        throw (IOException) wae.detail;
+                        if (toClose) {
+                            // JDK-8049303
+                            // We received an IOException - but the communicatorAdmin
+                            // did not close the connection - possibly because
+                            // the original exception was raised by a transient network
+                            // problem?
+                            // We already know that this exception is not due to a deserialization
+                            // issue as we already took care of that before involving the
+                            // communicatorAdmin. Moreover - we already made one retry attempt
+                            // at fetching the same batch of notifications - and the
+                            // problem persisted.
+                            // Since trying again doesn't seem to solve the issue, we will now
+                            // close the connection. Doing otherwise might cause the
+                            // NotifFetcher thread to die silently.
+                            final Notification failedNotif =
+                                    new JMXConnectionNotification(
+                                    JMXConnectionNotification.FAILED,
+                                    this,
+                                    connectionId,
+                                    clientNotifSeqNo++,
+                                    "Failed to communicate with the server: " + ioe.toString(),
+                                    ioe);
+
+                            sendNotification(failedNotif);
+
+                            try {
+                                close(true);
+                            } catch (Exception e) {
+                                // OK.
+                                // We are closing
+                            }
+                            throw ioe; // the connection is closed here.
+                        } else {
+                            // JDK-8049303 possible transient network problem,
+                            // let's try one more time
+                            retried = true;
+                        }
+                    }
                 }
-            } else if (org instanceof MarshalException) {
+            }
+        }
+
+        private void rethrowDeserializationException(IOException ioe)
+                throws ClassNotFoundException, IOException {
+            // specially treating for an UnmarshalException
+            if (ioe instanceof UnmarshalException) {
+                throw ioe; // the fix of 6937053 made ClientNotifForwarder.fetchNotifs
+                           // fetch one by one with UnmarshalException
+            } else if (ioe instanceof MarshalException) {
                 // IIOP will throw MarshalException wrapping a NotSerializableException
                 // when a server fails to serialize a response.
-                MarshalException me = (MarshalException)org;
+                MarshalException me = (MarshalException)ioe;
                 if (me.detail instanceof NotSerializableException) {
                     throw (NotSerializableException)me.detail;
                 }
             }
 
-            // Not serialization problem, simply re-throw the orginal exception
-            throw org;
+            // Not serialization problem, return.
         }
 
         protected Integer addListenerForMBeanRemovedNotif()
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.security.jgss/share/classes/com/sun/security/jgss/AuthorizationDataEntry.java
--- a/jdk/src/java.security.jgss/share/classes/com/sun/security/jgss/AuthorizationDataEntry.java	Wed Jul 05 20:01:05 2017 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,69 +0,0 @@
-/*
- * Copyright (c) 2009, 2013, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package com.sun.security.jgss;
-
-/**
- * Kerberos 5 AuthorizationData entry.
- */
-@jdk.Exported
-public final class AuthorizationDataEntry {
-
-    private final int type;
-    private final byte[] data;
-
-    /**
-     * Create an AuthorizationDataEntry object.
-     * @param type the ad-type
-     * @param data the ad-data, a copy of the data will be saved
-     * inside the object.
-     */
-    public AuthorizationDataEntry(int type, byte[] data) {
-        this.type = type;
-        this.data = data.clone();
-    }
-
-    /**
-     * Get the ad-type field.
-     * @return ad-type
-     */
-    public int getType() {
-        return type;
-    }
-
-    /**
-     * Get a copy of the ad-data field.
-     * @return ad-data
-     */
-    public byte[] getData() {
-        return data.clone();
-    }
-
-    public String toString() {
-        return "AuthorizationDataEntry: type="+type+", data=" +
-                data.length + " bytes:\n" +
-                new sun.misc.HexDumpEncoder().encodeBuffer(data);
-    }
-}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.security.jgss/share/classes/com/sun/security/jgss/ExtendedGSSContext.java
--- a/jdk/src/java.security.jgss/share/classes/com/sun/security/jgss/ExtendedGSSContext.java	Wed Jul 05 20:01:05 2017 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,132 +0,0 @@
-/*
- * Copyright (c) 2009, 2013, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package com.sun.security.jgss;
-
-import org.ietf.jgss.*;
-
-/**
- * The extended GSSContext interface for supporting additional
- * functionalities not defined by {@code org.ietf.jgss.GSSContext},
- * such as querying context-specific attributes.
- */
-@jdk.Exported
-public interface ExtendedGSSContext extends GSSContext {
-    /**
-     * Return the mechanism-specific attribute associated with {@code type}.
-     * <p>
-     * If there is a security manager, an {@link InquireSecContextPermission}
-     * with the name {@code type.mech} must be granted. Otherwise, this could
-     * result in a {@link SecurityException}.<p>
-     *
-     * Example:
-     * <pre>
-     *      GSSContext ctxt = m.createContext(...)
-     *      // Establishing the context
-     *      if (ctxt instanceof ExtendedGSSContext) {
-     *          ExtendedGSSContext ex = (ExtendedGSSContext)ctxt;
-     *          try {
-     *              Key key = (key)ex.inquireSecContext(
-     *                      InquireType.KRB5_GET_SESSION_KEY);
-     *              // read key info
-     *          } catch (GSSException gsse) {
-     *              // deal with exception
-     *          }
-     *      }
-     * </pre>
-     * @param type the type of the attribute requested
-     * @return the attribute, see the method documentation for details.
-     * @throws GSSException containing  the following
-     * major error codes:
-     *   {@link GSSException#BAD_MECH GSSException.BAD_MECH} if the mechanism
-     *   does not support this method,
-     *   {@link GSSException#UNAVAILABLE GSSException.UNAVAILABLE} if the
-     *   type specified is not supported,
-     *   {@link GSSException#NO_CONTEXT GSSException.NO_CONTEXT} if the
-     *   security context is invalid,
-     *   {@link GSSException#FAILURE GSSException.FAILURE} for other
-     *   unspecified failures.
-     * @throws SecurityException if a security manager exists and a proper
-     *   {@link InquireSecContextPermission} is not granted.
-     * @see InquireSecContextPermission
-     * @see InquireType
-     */
-    public Object inquireSecContext(InquireType type)
-            throws GSSException;
-
-    /**
-     * Requests that the delegation policy be respected. When a true value is
-     * requested, the underlying context would use the delegation policy
-     * defined by the environment as a hint to determine whether credentials
-     * delegation should be performed. This request can only be made on the
-     * context initiator's side and it has to be done prior to the first
-     * call to <code>initSecContext</code>.
-     * <p>
-     * When this flag is false, delegation will only be tried when the
-     * {@link GSSContext#requestCredDeleg(boolean) credentials delegation flag}
-     * is true.
-     * <p>
-     * When this flag is true but the
-     * {@link GSSContext#requestCredDeleg(boolean) credentials delegation flag}
-     * is false, delegation will be only tried if the delegation policy permits
-     * delegation.
-     * <p>
-     * When both this flag and the
-     * {@link GSSContext#requestCredDeleg(boolean) credentials delegation flag}
-     * are true, delegation will be always tried. However, if the delegation
-     * policy does not permit delegation, the value of
-     * {@link #getDelegPolicyState} will be false, even
-     * if delegation is performed successfully.
-     * <p>
-     * In any case, if the delegation is not successful, the value returned
-     * by {@link GSSContext#getCredDelegState()} is false, and the value
-     * returned by {@link #getDelegPolicyState()} is also false.
-     * <p>
-     * Not all mechanisms support delegation policy. Therefore, the
-     * application should check to see if the request was honored with the
-     * {@link #getDelegPolicyState() getDelegPolicyState} method. When
-     * delegation policy is not supported, <code>requestDelegPolicy</code>
-     * should return silently without throwing an exception.
-     * <p>
-     * Note: for the Kerberos 5 mechanism, the delegation policy is expressed
-     * through the OK-AS-DELEGATE flag in the service ticket. When it's true,
-     * the KDC permits delegation to the target server. In a cross-realm
-     * environment, in order for delegation be permitted, all cross-realm TGTs
-     * on the authentication path must also have the OK-AS-DELAGATE flags set.
-     * @param state true if the policy should be respected
-     * @throws GSSException containing the following
-     * major error codes:
-     *   {@link GSSException#FAILURE GSSException.FAILURE}
-     */
-    public void requestDelegPolicy(boolean state) throws GSSException;
-
-    /**
-     * Returns the delegation policy response. Called after a security context
-     * is established. This method can be only called on the initiator's side.
-     * See {@link ExtendedGSSContext#requestDelegPolicy}.
-     * @return the delegation policy response
-     */
-    public boolean getDelegPolicyState();
-}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.security.jgss/share/classes/com/sun/security/jgss/ExtendedGSSCredential.java
--- a/jdk/src/java.security.jgss/share/classes/com/sun/security/jgss/ExtendedGSSCredential.java	Wed Jul 05 20:01:05 2017 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,53 +0,0 @@
-/*
- * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package com.sun.security.jgss;
-
-import org.ietf.jgss.*;
-
-/**
- * The extended GSSCredential interface for supporting additional
- * functionalities not defined by {@code org.ietf.jgss.GSSCredential}.
- * @since 1.8
- */
-@jdk.Exported
-public interface ExtendedGSSCredential extends GSSCredential {
-    /**
-     * Impersonates a principal. In Kerberos, this can be implemented
-     * using the Microsoft S4U2self extension.
-     * <p>
-     * A {@link GSSException#NO_CRED GSSException.NO_CRED} will be thrown if the
-     * impersonation fails. A {@link GSSException#FAILURE GSSException.FAILURE}
-     * will be  thrown if the impersonation method is not available to this
-     * credential object.
-     * @param name the name of the principal to impersonate
-     * @return a credential for that principal
-     * @throws GSSException  containing the following
-     * major error codes:
-     *   {@link GSSException#NO_CRED GSSException.NO_CRED}
-     *   {@link GSSException#FAILURE GSSException.FAILURE}
-     */
-    public GSSCredential impersonate(GSSName name) throws GSSException;
-}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.security.jgss/share/classes/com/sun/security/jgss/GSSUtil.java
--- a/jdk/src/java.security.jgss/share/classes/com/sun/security/jgss/GSSUtil.java	Wed Jul 05 20:01:05 2017 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,73 +0,0 @@
-/*
- * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package com.sun.security.jgss;
-
-import javax.security.auth.Subject;
-import org.ietf.jgss.GSSName;
-import org.ietf.jgss.GSSCredential;
-
-/**
- * GSS-API Utilities for using in conjunction with Sun Microsystem's
- * implementation of Java GSS-API.
- */
-@jdk.Exported
-public class GSSUtil {
-
-    /**
-     * Use this method to convert a GSSName and GSSCredential into a
-     * Subject. Typically this would be done by a server that wants to
-     * impersonate a client thread at the Java level by setting a client
-     * Subject in the current access control context. If the server is merely
-     * interested in using a principal based policy in its local JVM, then
-     * it only needs to provide the GSSName of the client.
-     *
-     * The elements from the GSSName are placed in the principals set of this
-     * Subject and those from the GSSCredential are placed in the private
-     * credentials set of the Subject. Any Kerberos specific elements that
-     * are added to the subject will be instances of the standard Kerberos
-     * implementation classes defined in javax.security.auth.kerberos.
-     *
-     * @return a Subject with the entries that contain elements from the
-     * given GSSName and GSSCredential.
-     *
-     * @param principals a GSSName containing one or more mechanism specific
-     * representations of the same entity. These mechanism specific
-     * representations will be populated in the returned Subject's principal
-     * set.
-     *
-     * @param credentials a GSSCredential containing one or more mechanism
-     * specific credentials for the same entity. These mechanism specific
-     * credentials will be populated in the returned Subject's private
-     * credential set. Passing in a value of null will imply that the private
-     * credential set should be left empty.
-     */
-    public static Subject createSubject(GSSName principals,
-                                     GSSCredential credentials) {
-
-        return  sun.security.jgss.GSSUtil.getSubject(principals,
-                                                     credentials);
-    }
-}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.security.jgss/share/classes/com/sun/security/jgss/InquireSecContextPermission.java
--- a/jdk/src/java.security.jgss/share/classes/com/sun/security/jgss/InquireSecContextPermission.java	Wed Jul 05 20:01:05 2017 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,56 +0,0 @@
-/*
- * Copyright (c) 2009, 2013, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package com.sun.security.jgss;
-
-import java.security.BasicPermission;
-
-/**
- * This class is used to protect various attributes of an established
- * GSS security context that can be accessed using the
- * {@link com.sun.security.jgss.ExtendedGSSContext#inquireSecContext}
- * method.
- *
- * <p>The target name is the {@link InquireType} allowed.
- */
-@jdk.Exported
-public final class InquireSecContextPermission extends BasicPermission {
-    private static final long serialVersionUID = -7131173349668647297L;
-
-    /**
-     * Constructs a new {@code InquireSecContextPermission} object with
-     * the specified name. The name is the symbolic name of the
-     * {@link InquireType} allowed.
-     *
-     * @param name the {@link InquireType} allowed by this
-     * permission. "*" means all {@link InquireType}s are allowed.
-     *
-     * @throws NullPointerException if <code>name</code> is <code>null</code>.
-     * @throws IllegalArgumentException if <code>name</code> is empty.
-     */
-    public InquireSecContextPermission(String name) {
-        super(name);
-    }
-}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.security.jgss/share/classes/com/sun/security/jgss/InquireType.java
--- a/jdk/src/java.security.jgss/share/classes/com/sun/security/jgss/InquireType.java	Wed Jul 05 20:01:05 2017 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,90 +0,0 @@
-/*
- * Copyright (c) 2009, 2013, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package com.sun.security.jgss;
-
-/**
- * Attribute types that can be specified as an argument of
- * {@link com.sun.security.jgss.ExtendedGSSContext#inquireSecContext}
- */
-@jdk.Exported
-public enum InquireType {
-    /**
-     * Attribute type for retrieving the session key of an established
-     * Kerberos 5 security context. The returned object is an instance of
-     * {@link java.security.Key}, which has the following properties:
-     *    <ul>
-     *    <li>Algorithm: enctype as a string, where
-     *        enctype is defined in RFC 3961, section 8.
-     *    <li>Format: "RAW"
-     *    <li>Encoded form: the raw key bytes, not in any ASN.1 encoding
-     *    </ul>
-     * @deprecated as of 1.9, replaced by {@link #KRB5_GET_SESSION_KEY_EX}
-     * which returns an instance of
-     * {@link javax.security.auth.kerberos.EncryptionKey}
-     * that implements the {@link javax.crypto.SecretKey} interface and
-     * has similar methods with {@link javax.security.auth.kerberos.KerberosKey}.
-     */
-    @Deprecated
-    KRB5_GET_SESSION_KEY,
-    /**
-     * Attribute type for retrieving the session key of an
-     * established Kerberos 5 security context. The return value is an
-     * instance of {@link javax.security.auth.kerberos.EncryptionKey}.
-     *
-     * @since 1.9
-     */
-    KRB5_GET_SESSION_KEY_EX,
-    /**
-     * Attribute type for retrieving the service ticket flags of an
-     * established Kerberos 5 security context. The returned object is
-     * a boolean array for the service ticket flags, which is long enough
-     * to contain all true bits. This means if the user wants to get the
-     * <em>n</em>'th bit but the length of the returned array is less than
-     * <em>n</em>, it is regarded as false.
-     */
-    KRB5_GET_TKT_FLAGS,
-    /**
-     * Attribute type for retrieving the authorization data in the
-     * service ticket of an established Kerberos 5 security context.
-     * Only supported on the acceptor side.
-     */
-    KRB5_GET_AUTHZ_DATA,
-    /**
-     * Attribute type for retrieving the authtime in the service ticket
-     * of an established Kerberos 5 security context. The returned object
-     * is a String object in the standard KerberosTime format defined in
-     * RFC 4120 Section 5.2.3.
-     */
-    KRB5_GET_AUTHTIME,
-    /**
-     * Attribute type for retrieving the KRB_CRED message that an initiator
-     * is about to send to an acceptor. The return type is an instance of
-     * {@link javax.security.auth.kerberos.KerberosCredMessage}.
-     *
-     * @since 1.9
-     */
-    KRB5_GET_KRB_CRED,
-}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.security.jgss/share/classes/com/sun/security/jgss/package-info.java
--- a/jdk/src/java.security.jgss/share/classes/com/sun/security/jgss/package-info.java	Wed Jul 05 20:01:05 2017 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,27 +0,0 @@
-/*
- * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-@jdk.Exported
-package com.sun.security.jgss;
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.security.jgss/share/classes/com/sun/security/sasl/gsskerb/FactoryImpl.java
--- a/jdk/src/java.security.jgss/share/classes/com/sun/security/sasl/gsskerb/FactoryImpl.java	Wed Jul 05 20:01:05 2017 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,97 +0,0 @@
-/*
- * Copyright (c) 2000, 2006, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package com.sun.security.sasl.gsskerb;
-
-import javax.security.sasl.*;
-import com.sun.security.sasl.util.PolicyUtils;
-
-import java.util.Map;
-import javax.security.auth.callback.CallbackHandler;
-
-/**
-  * Client/server factory for GSSAPI (Kerberos V5) SASL client/server mechs.
-  * See GssKrb5Client/GssKrb5Server for input requirements.
-  *
-  * @author Rosanna Lee
-  */
-public final class FactoryImpl implements SaslClientFactory, SaslServerFactory {
-    private static final String myMechs[] = {
-        "GSSAPI"};
-
-    private static final int mechPolicies[] = {
-        PolicyUtils.NOPLAINTEXT|PolicyUtils.NOANONYMOUS|PolicyUtils.NOACTIVE
-    };
-
-    private static final int GSS_KERB_V5 = 0;
-
-    public FactoryImpl() {
-    }
-
-    public SaslClient createSaslClient(String[] mechs,
-        String authorizationId,
-        String protocol,
-        String serverName,
-        Map<String,?> props,
-        CallbackHandler cbh) throws SaslException {
-
-            for (int i = 0; i < mechs.length; i++) {
-                if (mechs[i].equals(myMechs[GSS_KERB_V5])
-                    && PolicyUtils.checkPolicy(mechPolicies[GSS_KERB_V5], props)) {
-                    return new GssKrb5Client(
-                        authorizationId,
-                        protocol,
-                        serverName,
-                        props,
-                        cbh);
-                }
-            }
-            return null;
-    };
-
-    public SaslServer createSaslServer(String mech,
-        String protocol,
-        String serverName,
-        Map<String,?> props,
-        CallbackHandler cbh) throws SaslException {
-            if (mech.equals(myMechs[GSS_KERB_V5])
-                && PolicyUtils.checkPolicy(mechPolicies[GSS_KERB_V5], props)) {
-                if (cbh == null) {
-                    throw new SaslException(
-                "Callback handler with support for AuthorizeCallback required");
-                }
-                return new GssKrb5Server(
-                    protocol,
-                    serverName,
-                    props,
-                    cbh);
-            }
-            return null;
-    };
-
-    public String[] getMechanismNames(Map<String,?> props) {
-        return PolicyUtils.filterMechs(myMechs, mechPolicies, props);
-    }
-}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.security.jgss/share/classes/com/sun/security/sasl/gsskerb/GssKrb5Base.java
--- a/jdk/src/java.security.jgss/share/classes/com/sun/security/sasl/gsskerb/GssKrb5Base.java	Wed Jul 05 20:01:05 2017 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,164 +0,0 @@
-/*
- * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-
-package com.sun.security.sasl.gsskerb;
-
-import java.util.Locale;
-import java.util.Map;
-import java.util.logging.Level;
-import javax.security.sasl.*;
-import com.sun.security.sasl.util.AbstractSaslImpl;
-import org.ietf.jgss.*;
-import com.sun.security.jgss.ExtendedGSSContext;
-import com.sun.security.jgss.InquireType;
-
-abstract class GssKrb5Base extends AbstractSaslImpl {
-
-    private static final String KRB5_OID_STR = "1.2.840.113554.1.2.2";
-    protected static Oid KRB5_OID;
-    protected static final byte[] EMPTY = new byte[0];
-
-    static {
-        try {
-            KRB5_OID = new Oid(KRB5_OID_STR);
-        } catch (GSSException ignore) {}
-    }
-
-    protected GSSContext secCtx = null;
-    protected static final int JGSS_QOP = 0;    // unrelated to SASL QOP mask
-
-    protected GssKrb5Base(Map<String, ?> props, String className)
-        throws SaslException {
-        super(props, className);
-    }
-
-    /**
-     * Retrieves this mechanism's name.
-     *
-     * @return  The string "GSSAPI".
-     */
-    public String getMechanismName() {
-        return "GSSAPI";
-    }
-
-    @Override
-    public Object getNegotiatedProperty(String propName) {
-        if (!completed) {
-            throw new IllegalStateException("Authentication incomplete");
-        }
-        String xprefix = "com.sun.security.jgss.inquiretype.";
-        if (propName.startsWith(xprefix)) {
-            String type = propName.substring(xprefix.length());
-            if (logger.isLoggable(Level.FINEST)) {
-                logger.logp(Level.FINE, "GssKrb5Base",
-                        "getNegotiatedProperty", propName);
-            }
-            for (InquireType t: InquireType.values()) {
-                if (t.name().toLowerCase(Locale.US).equals(type)) {
-                    try {
-                        return ((ExtendedGSSContext)secCtx).inquireSecContext(t);
-                    } catch (GSSException e) {
-                        if (logger.isLoggable(Level.FINEST)) {
-                            logger.log(Level.WARNING, "inquireSecContext error", e);
-                        }
-                        return null;
-                    }
-                }
-            }
-            // No such InquireType. Although not likely to be defined
-            // as a property in a parent class, still try it.
-        }
-        return super.getNegotiatedProperty(propName);
-    }
-
-    public byte[] unwrap(byte[] incoming, int start, int len)
-        throws SaslException {
-        if (!completed) {
-            throw new IllegalStateException("GSSAPI authentication not completed");
-        }
-
-        // integrity will be true if either privacy or integrity negotiated
-        if (!integrity) {
-            throw new IllegalStateException("No security layer negotiated");
-        }
-
-        try {
-            MessageProp msgProp = new MessageProp(JGSS_QOP, privacy);
-            byte[] answer = secCtx.unwrap(incoming, start, len, msgProp);
-            if (logger.isLoggable(Level.FINEST)) {
-                traceOutput(myClassName, "KRB501:Unwrap", "incoming: ",
-                    incoming, start, len);
-                traceOutput(myClassName, "KRB502:Unwrap", "unwrapped: ",
-                    answer, 0, answer.length);
-            }
-            return answer;
-        } catch (GSSException e) {
-            throw new SaslException("Problems unwrapping SASL buffer", e);
-        }
-    }
-
-    public byte[] wrap(byte[] outgoing, int start, int len) throws SaslException {
-        if (!completed) {
-            throw new IllegalStateException("GSSAPI authentication not completed");
-        }
-
-        // integrity will be true if either privacy or integrity negotiated
-        if (!integrity) {
-            throw new IllegalStateException("No security layer negotiated");
-        }
-
-        // Generate GSS token
-        try {
-            MessageProp msgProp = new MessageProp(JGSS_QOP, privacy);
-            byte[] answer = secCtx.wrap(outgoing, start, len, msgProp);
-            if (logger.isLoggable(Level.FINEST)) {
-                traceOutput(myClassName, "KRB503:Wrap", "outgoing: ",
-                    outgoing, start, len);
-                traceOutput(myClassName, "KRB504:Wrap", "wrapped: ",
-                    answer, 0, answer.length);
-            }
-            return answer;
-
-        } catch (GSSException e) {
-            throw new SaslException("Problem performing GSS wrap", e);
-        }
-    }
-
-    public void dispose() throws SaslException {
-        if (secCtx != null) {
-            try {
-                secCtx.dispose();
-            } catch (GSSException e) {
-                throw new SaslException("Problem disposing GSS context", e);
-            }
-            secCtx = null;
-        }
-    }
-
-    protected void finalize() throws Throwable {
-        dispose();
-    }
-}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.security.jgss/share/classes/com/sun/security/sasl/gsskerb/GssKrb5Client.java
--- a/jdk/src/java.security.jgss/share/classes/com/sun/security/sasl/gsskerb/GssKrb5Client.java	Wed Jul 05 20:01:05 2017 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,329 +0,0 @@
-/*
- * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package com.sun.security.sasl.gsskerb;
-
-import java.io.IOException;
-import java.util.Map;
-import java.util.logging.Level;
-import javax.security.sasl.*;
-
-// JAAS
-import javax.security.auth.callback.CallbackHandler;
-
-// JGSS
-import org.ietf.jgss.*;
-
-/**
-  * Implements the GSSAPI SASL client mechanism for Kerberos V5.
-  * (<A HREF="http://www.ietf.org/rfc/rfc2222.txt">RFC 2222</A>,
-  * <a HREF="http://www.ietf.org/internet-drafts/draft-ietf-cat-sasl-gssapi-04.txt">draft-ietf-cat-sasl-gssapi-04.txt</a>).
-  * It uses the Java Bindings for GSSAPI
-  * (<A HREF="http://www.ietf.org/rfc/rfc2853.txt">RFC 2853</A>)
-  * for getting GSSAPI/Kerberos V5 support.
-  *
-  * The client/server interactions are:
-  * C0: bind (GSSAPI, initial response)
-  * S0: sasl-bind-in-progress, challenge 1 (output of accept_sec_context or [])
-  * C1: bind (GSSAPI, response 1 (output of init_sec_context or []))
-  * S1: sasl-bind-in-progress challenge 2 (security layer, server max recv size)
-  * C2: bind (GSSAPI, response 2 (security layer, client max recv size, authzid))
-  * S2: bind success response
-  *
-  * Expects the client's credentials to be supplied from the
-  * javax.security.sasl.credentials property or from the thread's Subject.
-  * Otherwise the underlying KRB5 mech will attempt to acquire Kerberos creds
-  * by logging into Kerberos (via default TextCallbackHandler).
-  * These creds will be used for exchange with server.
-  *
-  * Required callbacks: none.
-  *
-  * Environment properties that affect behavior of implementation:
-  *
-  * javax.security.sasl.qop
-  * - quality of protection; list of auth, auth-int, auth-conf; default is "auth"
-  * javax.security.sasl.maxbuf
-  * - max receive buffer size; default is 65536
-  * javax.security.sasl.sendmaxbuffer
-  * - max send buffer size; default is 65536; (min with server max recv size)
-  *
-  * javax.security.sasl.server.authentication
-  * - "true" means require mutual authentication; default is "false"
-  *
-  * javax.security.sasl.credentials
-  * - an {@link org.ietf.jgss.GSSCredential} used for delegated authentication.
-  *
-  * @author Rosanna Lee
-  */
-
-final class GssKrb5Client extends GssKrb5Base implements SaslClient {
-    // ---------------- Constants -----------------
-    private static final String MY_CLASS_NAME = GssKrb5Client.class.getName();
-
-    private boolean finalHandshake = false;
-    private boolean mutual = false;       // default false
-    private byte[] authzID;
-
-    /**
-     * Creates a SASL mechanism with client credentials that it needs
-     * to participate in GSS-API/Kerberos v5 authentication exchange
-     * with the server.
-     */
-    GssKrb5Client(String authzID, String protocol, String serverName,
-        Map<String, ?> props, CallbackHandler cbh) throws SaslException {
-
-        super(props, MY_CLASS_NAME);
-
-        String service = protocol + "@" + serverName;
-        logger.log(Level.FINE, "KRB5CLNT01:Requesting service name: {0}",
-            service);
-
-        try {
-            GSSManager mgr = GSSManager.getInstance();
-
-            // Create the name for the requested service entity for Krb5 mech
-            GSSName acceptorName = mgr.createName(service,
-                GSSName.NT_HOSTBASED_SERVICE, KRB5_OID);
-
-            // Parse properties to check for supplied credentials
-            GSSCredential credentials = null;
-            if (props != null) {
-                Object prop = props.get(Sasl.CREDENTIALS);
-                if (prop != null && prop instanceof GSSCredential) {
-                    credentials = (GSSCredential) prop;
-                    logger.log(Level.FINE,
-                        "KRB5CLNT01:Using the credentials supplied in " +
-                        "javax.security.sasl.credentials");
-                }
-            }
-
-            // Create a context using credentials for Krb5 mech
-            secCtx = mgr.createContext(acceptorName,
-                KRB5_OID,   /* mechanism */
-                credentials, /* credentials */
-                GSSContext.INDEFINITE_LIFETIME);
-
-            // Request credential delegation when credentials have been supplied
-            if (credentials != null) {
-                secCtx.requestCredDeleg(true);
-            }
-
-            // Parse properties  to set desired context options
-            if (props != null) {
-                // Mutual authentication
-                String prop = (String)props.get(Sasl.SERVER_AUTH);
-                if (prop != null) {
-                    mutual = "true".equalsIgnoreCase(prop);
-                }
-            }
-            secCtx.requestMutualAuth(mutual);
-
-            // Always specify potential need for integrity and confidentiality
-            // Decision will be made during final handshake
-            secCtx.requestConf(true);
-            secCtx.requestInteg(true);
-
-        } catch (GSSException e) {
-            throw new SaslException("Failure to initialize security context", e);
-        }
-
-        if (authzID != null && authzID.length() > 0) {
-            try {
-                this.authzID = authzID.getBytes("UTF8");
-            } catch (IOException e) {
-                throw new SaslException("Cannot encode authorization ID", e);
-            }
-        }
-    }
-
-    public boolean hasInitialResponse() {
-        return true;
-    }
-
-    /**
-     * Processes the challenge data.
-     *
-     * The server sends a challenge data using which the client must
-     * process using GSS_Init_sec_context.
-     * As per RFC 2222, when GSS_S_COMPLETE is returned, we do
-     * an extra handshake to determine the negotiated security protection
-     * and buffer sizes.
-     *
-     * @param challengeData A non-null byte array containing the
-     * challenge data from the server.
-     * @return A non-null byte array containing the response to be
-     * sent to the server.
-     */
-    public byte[] evaluateChallenge(byte[] challengeData) throws SaslException {
-        if (completed) {
-            throw new IllegalStateException(
-                "GSSAPI authentication already complete");
-        }
-
-        if (finalHandshake) {
-            return doFinalHandshake(challengeData);
-        } else {
-
-            // Security context not established yet; continue with init
-
-            try {
-                byte[] gssOutToken = secCtx.initSecContext(challengeData,
-                    0, challengeData.length);
-                if (logger.isLoggable(Level.FINER)) {
-                    traceOutput(MY_CLASS_NAME, "evaluteChallenge",
-                        "KRB5CLNT02:Challenge: [raw]", challengeData);
-                    traceOutput(MY_CLASS_NAME, "evaluateChallenge",
-                        "KRB5CLNT03:Response: [after initSecCtx]", gssOutToken);
-                }
-
-                if (secCtx.isEstablished()) {
-                    finalHandshake = true;
-                    if (gssOutToken == null) {
-                        // RFC 2222 7.2.1:  Client responds with no data
-                        return EMPTY;
-                    }
-                }
-
-                return gssOutToken;
-            } catch (GSSException e) {
-                throw new SaslException("GSS initiate failed", e);
-            }
-        }
-    }
-
-    private byte[] doFinalHandshake(byte[] challengeData) throws SaslException {
-        try {
-            // Security context already established. challengeData
-            // should contain security layers and server's maximum buffer size
-
-            if (logger.isLoggable(Level.FINER)) {
-                traceOutput(MY_CLASS_NAME, "doFinalHandshake",
-                    "KRB5CLNT04:Challenge [raw]:", challengeData);
-            }
-
-            if (challengeData.length == 0) {
-                // Received S0, should return []
-                return EMPTY;
-            }
-
-            // Received S1 (security layer, server max recv size)
-
-            byte[] gssOutToken = secCtx.unwrap(challengeData, 0,
-                challengeData.length, new MessageProp(0, false));
-
-            // First octet is a bit-mask specifying the protections
-            // supported by the server
-            if (logger.isLoggable(Level.FINE)) {
-                if (logger.isLoggable(Level.FINER)) {
-                    traceOutput(MY_CLASS_NAME, "doFinalHandshake",
-                        "KRB5CLNT05:Challenge [unwrapped]:", gssOutToken);
-                }
-                logger.log(Level.FINE, "KRB5CLNT06:Server protections: {0}",
-                    gssOutToken[0]);
-            }
-
-            // Client selects preferred protection
-            // qop is ordered list of qop values
-            byte selectedQop = findPreferredMask(gssOutToken[0], qop);
-            if (selectedQop == 0) {
-                throw new SaslException(
-                    "No common protection layer between client and server");
-            }
-
-            if ((selectedQop&PRIVACY_PROTECTION) != 0) {
-                privacy = true;
-                integrity = true;
-            } else if ((selectedQop&INTEGRITY_ONLY_PROTECTION) != 0) {
-                integrity = true;
-            }
-
-            // 2nd-4th octets specifies maximum buffer size expected by
-            // server (in network byte order)
-            int srvMaxBufSize = networkByteOrderToInt(gssOutToken, 1, 3);
-
-            // Determine the max send buffer size based on what the
-            // server is able to receive and our specified max
-            sendMaxBufSize = (sendMaxBufSize == 0) ? srvMaxBufSize :
-                Math.min(sendMaxBufSize, srvMaxBufSize);
-
-            // Update context to limit size of returned buffer
-            rawSendSize = secCtx.getWrapSizeLimit(JGSS_QOP, privacy,
-                sendMaxBufSize);
-
-            if (logger.isLoggable(Level.FINE)) {
-                logger.log(Level.FINE,
-"KRB5CLNT07:Client max recv size: {0}; server max recv size: {1}; rawSendSize: {2}",
-                    new Object[] {recvMaxBufSize,
-                                  srvMaxBufSize,
-                                  rawSendSize});
-            }
-
-            // Construct negotiated security layers and client's max
-            // receive buffer size and authzID
-            int len = 4;
-            if (authzID != null) {
-                len += authzID.length;
-            }
-
-            byte[] gssInToken = new byte[len];
-            gssInToken[0] = selectedQop;
-
-            if (logger.isLoggable(Level.FINE)) {
-                logger.log(Level.FINE,
-            "KRB5CLNT08:Selected protection: {0}; privacy: {1}; integrity: {2}",
-                    new Object[]{selectedQop,
-                                 Boolean.valueOf(privacy),
-                                 Boolean.valueOf(integrity)});
-            }
-
-            intToNetworkByteOrder(recvMaxBufSize, gssInToken, 1, 3);
-            if (authzID != null) {
-                // copy authorization id
-                System.arraycopy(authzID, 0, gssInToken, 4, authzID.length);
-                logger.log(Level.FINE, "KRB5CLNT09:Authzid: {0}", authzID);
-            }
-
-            if (logger.isLoggable(Level.FINER)) {
-                traceOutput(MY_CLASS_NAME, "doFinalHandshake",
-                    "KRB5CLNT10:Response [raw]", gssInToken);
-            }
-
-            gssOutToken = secCtx.wrap(gssInToken,
-                0, gssInToken.length,
-                new MessageProp(0 /* qop */, false /* privacy */));
-
-            if (logger.isLoggable(Level.FINER)) {
-                traceOutput(MY_CLASS_NAME, "doFinalHandshake",
-                    "KRB5CLNT11:Response [after wrap]", gssOutToken);
-            }
-
-            completed = true;  // server authenticated
-
-            return gssOutToken;
-        } catch (GSSException e) {
-            throw new SaslException("Final handshake failed", e);
-        }
-    }
-}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.security.jgss/share/classes/com/sun/security/sasl/gsskerb/GssKrb5Server.java
--- a/jdk/src/java.security.jgss/share/classes/com/sun/security/sasl/gsskerb/GssKrb5Server.java	Wed Jul 05 20:01:05 2017 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,365 +0,0 @@
-/*
- * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package com.sun.security.sasl.gsskerb;
-
-import javax.security.sasl.*;
-import java.io.*;
-import java.util.Map;
-import java.util.logging.Level;
-
-// JAAS
-import javax.security.auth.callback.*;
-
-// JGSS
-import org.ietf.jgss.*;
-
-/**
-  * Implements the GSSAPI SASL server mechanism for Kerberos V5.
-  * (<A HREF="http://www.ietf.org/rfc/rfc2222.txt">RFC 2222</A>,
-  * <a HREF="http://www.ietf.org/internet-drafts/draft-ietf-cat-sasl-gssapi-00.txt">draft-ietf-cat-sasl-gssapi-00.txt</a>).
-  *
-  * Expects thread's Subject to contain server's Kerberos credentials
-  * - If not, underlying KRB5 mech will attempt to acquire Kerberos creds
-  *   by logging into Kerberos (via default TextCallbackHandler).
-  * - These creds will be used for exchange with client.
-  *
-  * Required callbacks:
-  * - AuthorizeCallback
-  *      handler must verify that authid/authzids are allowed and set
-  *      authorized ID to be the canonicalized authzid (if applicable).
-  *
-  * Environment properties that affect behavior of implementation:
-  *
-  * javax.security.sasl.qop
-  * - quality of protection; list of auth, auth-int, auth-conf; default is "auth"
-  * javax.security.sasl.maxbuf
-  * - max receive buffer size; default is 65536
-  * javax.security.sasl.sendmaxbuffer
-  * - max send buffer size; default is 65536; (min with client max recv size)
-  *
-  * @author Rosanna Lee
-  */
-final class GssKrb5Server extends GssKrb5Base implements SaslServer {
-    private static final String MY_CLASS_NAME = GssKrb5Server.class.getName();
-
-    private int handshakeStage = 0;
-    private String peer;
-    private String me;
-    private String authzid;
-    private CallbackHandler cbh;
-
-    // When serverName is null, the server will be unbound. We need to save and
-    // check the protocol name after the context is established. This value
-    // will be null if serverName is not null.
-    private final String protocolSaved;
-    /**
-     * Creates a SASL mechanism with server credentials that it needs
-     * to participate in GSS-API/Kerberos v5 authentication exchange
-     * with the client.
-     */
-    GssKrb5Server(String protocol, String serverName,
-        Map<String, ?> props, CallbackHandler cbh) throws SaslException {
-
-        super(props, MY_CLASS_NAME);
-
-        this.cbh = cbh;
-
-        String service;
-        if (serverName == null) {
-            protocolSaved = protocol;
-            service = null;
-        } else {
-            protocolSaved = null;
-            service = protocol + "@" + serverName;
-        }
-
-        logger.log(Level.FINE, "KRB5SRV01:Using service name: {0}", service);
-
-        try {
-            GSSManager mgr = GSSManager.getInstance();
-
-            // Create the name for the requested service entity for Krb5 mech
-            GSSName serviceName = service == null ? null:
-                    mgr.createName(service, GSSName.NT_HOSTBASED_SERVICE, KRB5_OID);
-
-            GSSCredential cred = mgr.createCredential(serviceName,
-                GSSCredential.INDEFINITE_LIFETIME,
-                KRB5_OID, GSSCredential.ACCEPT_ONLY);
-
-            // Create a context using the server's credentials
-            secCtx = mgr.createContext(cred);
-
-            if ((allQop&INTEGRITY_ONLY_PROTECTION) != 0) {
-                // Might need integrity
-                secCtx.requestInteg(true);
-            }
-
-            if ((allQop&PRIVACY_PROTECTION) != 0) {
-                // Might need privacy
-                secCtx.requestConf(true);
-            }
-        } catch (GSSException e) {
-            throw new SaslException("Failure to initialize security context", e);
-        }
-        logger.log(Level.FINE, "KRB5SRV02:Initialization complete");
-    }
-
-
-    /**
-     * Processes the response data.
-     *
-     * The client sends response data to which the server must
-     * process using GSS_accept_sec_context.
-     * As per RFC 2222, the GSS authenication completes (GSS_S_COMPLETE)
-     * we do an extra hand shake to determine the negotiated security protection
-     * and buffer sizes.
-     *
-     * @param responseData A non-null but possible empty byte array containing the
-     * response data from the client.
-     * @return A non-null byte array containing the challenge to be
-     * sent to the client, or null when no more data is to be sent.
-     */
-    public byte[] evaluateResponse(byte[] responseData) throws SaslException {
-        if (completed) {
-            throw new SaslException(
-                "SASL authentication already complete");
-        }
-
-        if (logger.isLoggable(Level.FINER)) {
-            traceOutput(MY_CLASS_NAME, "evaluateResponse",
-                "KRB5SRV03:Response [raw]:", responseData);
-        }
-
-        switch (handshakeStage) {
-        case 1:
-            return doHandshake1(responseData);
-
-        case 2:
-            return doHandshake2(responseData);
-
-        default:
-            // Security context not established yet; continue with accept
-
-            try {
-                byte[] gssOutToken = secCtx.acceptSecContext(responseData,
-                    0, responseData.length);
-
-                if (logger.isLoggable(Level.FINER)) {
-                    traceOutput(MY_CLASS_NAME, "evaluateResponse",
-                        "KRB5SRV04:Challenge: [after acceptSecCtx]", gssOutToken);
-                }
-
-                if (secCtx.isEstablished()) {
-                    handshakeStage = 1;
-
-                    peer = secCtx.getSrcName().toString();
-                    me = secCtx.getTargName().toString();
-
-                    logger.log(Level.FINE,
-                            "KRB5SRV05:Peer name is : {0}, my name is : {1}",
-                            new Object[]{peer, me});
-
-                    // me might take the form of proto@host or proto/host
-                    if (protocolSaved != null &&
-                            !protocolSaved.equalsIgnoreCase(me.split("[/@]")[0])) {
-                        throw new SaslException(
-                                "GSS context targ name protocol error: " + me);
-                    }
-
-                    if (gssOutToken == null) {
-                        return doHandshake1(EMPTY);
-                    }
-                }
-
-                return gssOutToken;
-            } catch (GSSException e) {
-                throw new SaslException("GSS initiate failed", e);
-            }
-        }
-    }
-
-    private byte[] doHandshake1(byte[] responseData) throws SaslException {
-        try {
-            // Security context already established. responseData
-            // should contain no data
-            if (responseData != null && responseData.length > 0) {
-                throw new SaslException(
-                    "Handshake expecting no response data from server");
-            }
-
-            // Construct 4 octets of data:
-            // First octet contains bitmask specifying protections supported
-            // 2nd-4th octets contains max receive buffer of server
-
-            byte[] gssInToken = new byte[4];
-            gssInToken[0] = allQop;
-            intToNetworkByteOrder(recvMaxBufSize, gssInToken, 1, 3);
-
-            if (logger.isLoggable(Level.FINE)) {
-                logger.log(Level.FINE,
-                    "KRB5SRV06:Supported protections: {0}; recv max buf size: {1}",
-                    new Object[]{allQop,
-                                 recvMaxBufSize});
-            }
-
-            handshakeStage = 2;  // progress to next stage
-
-            if (logger.isLoggable(Level.FINER)) {
-                traceOutput(MY_CLASS_NAME, "doHandshake1",
-                    "KRB5SRV07:Challenge [raw]", gssInToken);
-            }
-
-            byte[] gssOutToken = secCtx.wrap(gssInToken, 0, gssInToken.length,
-                new MessageProp(0 /* gop */, false /* privacy */));
-
-            if (logger.isLoggable(Level.FINER)) {
-                traceOutput(MY_CLASS_NAME, "doHandshake1",
-                    "KRB5SRV08:Challenge [after wrap]", gssOutToken);
-            }
-            return gssOutToken;
-
-        } catch (GSSException e) {
-            throw new SaslException("Problem wrapping handshake1", e);
-        }
-    }
-
-    private byte[] doHandshake2(byte[] responseData) throws SaslException {
-        try {
-            // Expecting 4 octets from client selected protection
-            // and client's receive buffer size
-            byte[] gssOutToken = secCtx.unwrap(responseData, 0,
-                responseData.length, new MessageProp(0, false));
-
-            if (logger.isLoggable(Level.FINER)) {
-                traceOutput(MY_CLASS_NAME, "doHandshake2",
-                    "KRB5SRV09:Response [after unwrap]", gssOutToken);
-            }
-
-            // First octet is a bit-mask specifying the selected protection
-            byte selectedQop = gssOutToken[0];
-            if ((selectedQop&allQop) == 0) {
-                throw new SaslException("Client selected unsupported protection: "
-                    + selectedQop);
-            }
-            if ((selectedQop&PRIVACY_PROTECTION) != 0) {
-                privacy = true;
-                integrity = true;
-            } else if ((selectedQop&INTEGRITY_ONLY_PROTECTION) != 0) {
-                integrity = true;
-            }
-
-            // 2nd-4th octets specifies maximum buffer size expected by
-            // client (in network byte order). This is the server's send
-            // buffer maximum.
-            int clntMaxBufSize = networkByteOrderToInt(gssOutToken, 1, 3);
-
-            // Determine the max send buffer size based on what the
-            // client is able to receive and our specified max
-            sendMaxBufSize = (sendMaxBufSize == 0) ? clntMaxBufSize :
-                Math.min(sendMaxBufSize, clntMaxBufSize);
-
-            // Update context to limit size of returned buffer
-            rawSendSize = secCtx.getWrapSizeLimit(JGSS_QOP, privacy,
-                sendMaxBufSize);
-
-            if (logger.isLoggable(Level.FINE)) {
-                logger.log(Level.FINE,
-            "KRB5SRV10:Selected protection: {0}; privacy: {1}; integrity: {2}",
-                    new Object[]{selectedQop,
-                                 Boolean.valueOf(privacy),
-                                 Boolean.valueOf(integrity)});
-                logger.log(Level.FINE,
-"KRB5SRV11:Client max recv size: {0}; server max send size: {1}; rawSendSize: {2}",
-                    new Object[] {clntMaxBufSize,
-                                  sendMaxBufSize,
-                                  rawSendSize});
-            }
-
-            // Get authorization identity, if any
-            if (gssOutToken.length > 4) {
-                try {
-                    authzid = new String(gssOutToken, 4,
-                        gssOutToken.length - 4, "UTF-8");
-                } catch (UnsupportedEncodingException uee) {
-                    throw new SaslException ("Cannot decode authzid", uee);
-                }
-            } else {
-                authzid = peer;
-            }
-            logger.log(Level.FINE, "KRB5SRV12:Authzid: {0}", authzid);
-
-            AuthorizeCallback acb = new AuthorizeCallback(peer, authzid);
-
-            // In Kerberos, realm is embedded in peer name
-            cbh.handle(new Callback[] {acb});
-            if (acb.isAuthorized()) {
-                authzid = acb.getAuthorizedID();
-                completed = true;
-            } else {
-                // Authorization failed
-                throw new SaslException(peer +
-                    " is not authorized to connect as " + authzid);
-            }
-
-            return null;
-        } catch (GSSException e) {
-            throw new SaslException("Final handshake step failed", e);
-        } catch (IOException e) {
-            throw new SaslException("Problem with callback handler", e);
-        } catch (UnsupportedCallbackException e) {
-            throw new SaslException("Problem with callback handler", e);
-        }
-    }
-
-    public String getAuthorizationID() {
-        if (completed) {
-            return authzid;
-        } else {
-            throw new IllegalStateException("Authentication incomplete");
-        }
-    }
-
-    public Object getNegotiatedProperty(String propName) {
-        if (!completed) {
-            throw new IllegalStateException("Authentication incomplete");
-        }
-
-        Object result;
-        switch (propName) {
-            case Sasl.BOUND_SERVER_NAME:
-                try {
-                    // me might take the form of proto@host or proto/host
-                    result = me.split("[/@]")[1];
-                } catch (Exception e) {
-                    result = null;
-                }
-                break;
-            default:
-                result = super.getNegotiatedProperty(propName);
-        }
-        return result;
-    }
-}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.security.jgss/share/classes/org/ietf/jgss/GSSContext.java
--- a/jdk/src/java.security.jgss/share/classes/org/ietf/jgss/GSSContext.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.security.jgss/share/classes/org/ietf/jgss/GSSContext.java	Wed Jul 05 20:01:50 2017 +0200
@@ -25,7 +25,6 @@
 
 package org.ietf.jgss;
 
-import sun.security.jgss.spi.*;
 import java.io.InputStream;
 import java.io.OutputStream;
 
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.security.jgss/share/classes/org/ietf/jgss/GSSName.java
--- a/jdk/src/java.security.jgss/share/classes/org/ietf/jgss/GSSName.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.security.jgss/share/classes/org/ietf/jgss/GSSName.java	Wed Jul 05 20:01:50 2017 +0200
@@ -25,10 +25,6 @@
 
 package org.ietf.jgss;
 
-import sun.security.jgss.spi.*;
-import java.util.Vector;
-import java.util.Enumeration;
-
 /**
  * This interface encapsulates a single GSS-API principal entity. The
  * application obtains an implementation of this interface
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.security.jgss/share/classes/sun/net/www/protocol/http/spnego/NegotiatorImpl.java
--- a/jdk/src/java.security.jgss/share/classes/sun/net/www/protocol/http/spnego/NegotiatorImpl.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.security.jgss/share/classes/sun/net/www/protocol/http/spnego/NegotiatorImpl.java	Wed Jul 05 20:01:50 2017 +0200
@@ -25,7 +25,6 @@
 
 package sun.net.www.protocol.http.spnego;
 
-import com.sun.security.jgss.ExtendedGSSContext;
 import java.io.IOException;
 
 import org.ietf.jgss.GSSContext;
@@ -36,6 +35,7 @@
 import sun.net.www.protocol.http.HttpCallerInfo;
 import sun.net.www.protocol.http.Negotiator;
 import sun.security.jgss.GSSManagerImpl;
+import sun.security.jgss.GSSContextImpl;
 import sun.security.jgss.GSSUtil;
 import sun.security.jgss.HttpCaller;
 
@@ -102,8 +102,8 @@
                                         GSSContext.DEFAULT_LIFETIME);
 
         // Always respect delegation policy in HTTP/SPNEGO.
-        if (context instanceof ExtendedGSSContext) {
-            ((ExtendedGSSContext)context).requestDelegPolicy(true);
+        if (context instanceof GSSContextImpl) {
+            ((GSSContextImpl)context).requestDelegPolicy(true);
         }
         oneToken = context.initSecContext(new byte[0], 0, 0);
     }
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.security.jgss/share/classes/sun/security/jgss/GSSContextImpl.java
--- a/jdk/src/java.security.jgss/share/classes/sun/security/jgss/GSSContextImpl.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.security.jgss/share/classes/sun/security/jgss/GSSContextImpl.java	Wed Jul 05 20:01:50 2017 +0200
@@ -33,7 +33,8 @@
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
-import com.sun.security.jgss.*;
+import java.lang.reflect.Field;
+import java.lang.reflect.Modifier;
 
 /**
  * This class represents the JGSS security context and its associated
@@ -87,10 +88,10 @@
  * per-message operations are returned in an instance of the MessageProp
  * class, which is used as an argument in these calls.</dl>
  */
-class GSSContextImpl implements ExtendedGSSContext {
+public class GSSContextImpl implements GSSContext {
 
-    private final GSSManagerImpl gssManager;
-    private final boolean initiator;
+    private GSSManagerImpl gssManager;
+    private boolean initiator;
 
     // private flags for the context state
     private static final int PRE_INIT = 1;
@@ -122,6 +123,22 @@
     private boolean reqAnonState = false;
     private boolean reqDelegPolicyState = false;
 
+    public GSSContextImpl() {
+        // Useless
+    }
+
+    // Used by new ExtendedGSSContext.ExtendedGSSContextImpl(ctxt)
+    protected GSSContextImpl(GSSContextImpl src) {
+        for (Field f: GSSContextImpl.class.getDeclaredFields()) {
+            if (!Modifier.isStatic(f.getModifiers())) {
+                try {
+                    f.set(this, f.get(src));
+                } catch (Exception e) {
+                    throw new RuntimeException(e);
+                }
+            }
+        }
+    }
     /**
      * Creates a GSSContextImp on the context initiator's side.
      */
@@ -613,7 +630,7 @@
                                    "No mechanism context yet!");
         GSSCredentialSpi delCredElement = mechCtxt.getDelegCred();
         return (delCredElement == null ?
-            null : new GSSCredentialImpl(gssManager, delCredElement));
+            null : GSSManagerImpl.wrap(new GSSCredentialImpl(gssManager, delCredElement)));
     }
 
     public boolean isInitiator() throws GSSException {
@@ -633,25 +650,18 @@
 
     // ExtendedGSSContext methods:
 
-    @Override
-    public Object inquireSecContext(InquireType type) throws GSSException {
-        SecurityManager security = System.getSecurityManager();
-        if (security != null) {
-            security.checkPermission(new InquireSecContextPermission(type.toString()));
-        }
+    public Object inquireSecContext(String type) throws GSSException {
         if (mechCtxt == null) {
             throw new GSSException(GSSException.NO_CONTEXT);
         }
         return mechCtxt.inquireSecContext(type);
     }
 
-    @Override
     public void requestDelegPolicy(boolean state) throws GSSException {
         if (mechCtxt == null && initiator)
             reqDelegPolicyState = state;
     }
 
-    @Override
     public boolean getDelegPolicyState() {
         if (mechCtxt != null)
             return mechCtxt.getDelegPolicyState();
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.security.jgss/share/classes/sun/security/jgss/GSSCredentialImpl.java
--- a/jdk/src/java.security.jgss/share/classes/sun/security/jgss/GSSCredentialImpl.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.security.jgss/share/classes/sun/security/jgss/GSSCredentialImpl.java	Wed Jul 05 20:01:50 2017 +0200
@@ -27,11 +27,11 @@
 
 import org.ietf.jgss.*;
 import sun.security.jgss.spi.*;
+
 import java.util.*;
-import com.sun.security.jgss.*;
 import sun.security.jgss.spnego.SpNegoCredElement;
 
-public class GSSCredentialImpl implements ExtendedGSSCredential {
+public class GSSCredentialImpl implements GSSCredential {
 
     private GSSManagerImpl gssManager = null;
     private boolean destroyed = false;
@@ -47,6 +47,18 @@
     // XXX Optimization for single mech usage
     private GSSCredentialSpi tempCred = null;
 
+    public GSSCredentialImpl() {
+        // Useless
+    }
+
+    // Used by new ExtendedGSSCredential.ExtendedGSSCredentialImpl(cred)
+    protected GSSCredentialImpl(GSSCredentialImpl src) {
+        this.gssManager = src.gssManager;
+        this.destroyed = src.destroyed;
+        this.hashtable = src.hashtable;
+        this.tempCred = src.tempCred;
+    }
+
     GSSCredentialImpl(GSSManagerImpl gssManager, int usage)
         throws GSSException {
         this(gssManager, null, GSSCredential.DEFAULT_LIFETIME,
@@ -140,7 +152,7 @@
                                   ((GSSNameImpl)name).getElement(mech));
         GSSCredentialSpi cred = tempCred.impersonate(nameElement);
         return (cred == null ?
-            null : new GSSCredentialImpl(gssManager, cred));
+            null : GSSManagerImpl.wrap(new GSSCredentialImpl(gssManager, cred)));
     }
 
     public GSSName getName() throws GSSException {
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.security.jgss/share/classes/sun/security/jgss/GSSManagerImpl.java
--- a/jdk/src/java.security.jgss/share/classes/sun/security/jgss/GSSManagerImpl.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.security.jgss/share/classes/sun/security/jgss/GSSManagerImpl.java	Wed Jul 05 20:01:50 2017 +0200
@@ -145,35 +145,35 @@
 
     public GSSCredential createCredential(int usage)
         throws GSSException {
-        return new GSSCredentialImpl(this, usage);
+        return wrap(new GSSCredentialImpl(this, usage));
     }
 
     public GSSCredential createCredential(GSSName aName,
                                           int lifetime, Oid mech, int usage)
         throws GSSException {
-        return new GSSCredentialImpl(this, aName, lifetime, mech, usage);
+        return wrap(new GSSCredentialImpl(this, aName, lifetime, mech, usage));
     }
 
     public GSSCredential createCredential(GSSName aName,
                                           int lifetime, Oid mechs[], int usage)
         throws GSSException {
-        return new GSSCredentialImpl(this, aName, lifetime, mechs, usage);
+        return wrap(new GSSCredentialImpl(this, aName, lifetime, mechs, usage));
     }
 
     public GSSContext createContext(GSSName peer, Oid mech,
                                     GSSCredential myCred, int lifetime)
         throws GSSException {
-        return new GSSContextImpl(this, peer, mech, myCred, lifetime);
+        return wrap(new GSSContextImpl(this, peer, mech, myCred, lifetime));
     }
 
     public GSSContext createContext(GSSCredential myCred)
         throws GSSException {
-        return new GSSContextImpl(this, myCred);
+        return wrap(new GSSContextImpl(this, myCred));
     }
 
     public GSSContext createContext(byte[] interProcessToken)
         throws GSSException {
-        return new GSSContextImpl(this, interProcessToken);
+        return wrap(new GSSContextImpl(this, interProcessToken));
     }
 
     public void addProviderAtFront(Provider p, Oid mech)
@@ -257,4 +257,20 @@
         }
         return result;
     }
+
+    static {
+        // Load the extended JGSS interfaces if exist
+        try {
+            Class.forName("com.sun.security.jgss.Extender");
+        } catch (Exception e) {
+        }
+    }
+
+    static GSSCredential wrap(GSSCredentialImpl cred) {
+        return sun.security.jgss.JgssExtender.getExtender().wrap(cred);
+    }
+
+    static GSSContext wrap(GSSContextImpl ctxt) {
+        return sun.security.jgss.JgssExtender.getExtender().wrap(ctxt);
+    }
 }
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.security.jgss/share/classes/sun/security/jgss/JgssExtender.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/java.security.jgss/share/classes/sun/security/jgss/JgssExtender.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,81 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package sun.security.jgss;
+
+import org.ietf.jgss.GSSContext;
+import org.ietf.jgss.GSSCredential;
+
+/**
+ * The extending point of basic JGSS-API.
+ * <p>
+ * If a module wants to extend basic JGSS-API classes, it should extends this
+ * class and register itself as "the extender" using the setExtender method.
+ * When various GSSManager.createXXX methods are called, they will call
+ * "the extender"'s wrap methods to create objects of extended types
+ * instead of basic types.
+ * <p>
+ * We have only one extension now defined in com.sun.security.jgss, and the
+ * registering process is triggered in {@link GSSManagerImpl} by calling
+ * Class.forName("com.sun.security.jgss.Extender"). Only GSSContext
+ * and GSSCredential are extended now.
+ * <p>
+ * The setExtender method should be called before any JGSS call.
+ */
+public class JgssExtender {
+
+    // "The extender"
+    private static volatile JgssExtender theOne = new JgssExtender();
+
+    /**
+     * Gets "the extender". GSSManager calls this method so that it can
+     * wrap basic objects into extended objects.
+     * @return the extender
+     */
+    public static JgssExtender getExtender() {
+        return theOne;
+    }
+
+    /**
+     * Set "the extender" so that GSSManager can create extended objects.
+     */
+    protected static void setExtender(JgssExtender theOne) {
+        JgssExtender.theOne = theOne;
+    }
+
+    /**
+     * Wraps a plain GSSCredential object into an extended type.
+     */
+    public GSSCredential wrap(GSSCredential cred) {
+        return cred;
+    }
+
+    /**
+     * Wraps a plain GSSContext object into an extended type.
+     */
+    public GSSContext wrap(GSSContext ctxt) {
+        return ctxt;
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.security.jgss/share/classes/sun/security/jgss/krb5/InitSecContextToken.java
--- a/jdk/src/java.security.jgss/share/classes/sun/security/jgss/krb5/InitSecContextToken.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.security.jgss/share/classes/sun/security/jgss/krb5/InitSecContextToken.java	Wed Jul 05 20:01:50 2017 +0200
@@ -25,7 +25,6 @@
 
 package sun.security.jgss.krb5;
 
-import com.sun.security.jgss.AuthorizationDataEntry;
 import org.ietf.jgss.*;
 import java.io.InputStream;
 import java.io.IOException;
@@ -152,17 +151,7 @@
                 new KerberosTime(apReq.getCreds().getAuthTime()).toString());
         context.setTktFlags(apReq.getCreds().getFlags());
         AuthorizationData ad = apReq.getCreds().getAuthzData();
-        if (ad == null) {
-            context.setAuthzData(null);
-        } else {
-            AuthorizationDataEntry[] authzData =
-                    new AuthorizationDataEntry[ad.count()];
-            for (int i=0; i<ad.count(); i++) {
-                authzData[i] = new AuthorizationDataEntry(
-                        ad.item(i).adType, ad.item(i).adData);
-            }
-            context.setAuthzData(authzData);
-        }
+        context.setAuthzData(ad);
     }
 
     public final KrbApReq getKrbApReq() {
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.security.jgss/share/classes/sun/security/jgss/krb5/Krb5Context.java
--- a/jdk/src/java.security.jgss/share/classes/sun/security/jgss/krb5/Krb5Context.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.security.jgss/share/classes/sun/security/jgss/krb5/Krb5Context.java	Wed Jul 05 20:01:50 2017 +0200
@@ -25,7 +25,6 @@
 
 package sun.security.jgss.krb5;
 
-import com.sun.security.jgss.InquireType;
 import org.ietf.jgss.*;
 import sun.misc.HexDumpEncoder;
 import sun.security.jgss.GSSUtil;
@@ -48,6 +47,7 @@
 import javax.security.auth.kerberos.KerberosPrincipal;
 import javax.security.auth.kerberos.KerberosTicket;
 import sun.security.krb5.internal.Ticket;
+import sun.security.krb5.internal.AuthorizationData;
 
 /**
  * Implements the mechanism specific context class for the Kerberos v5
@@ -1419,30 +1419,30 @@
     /**
      * Return the mechanism-specific attribute associated with {@code type}.
      */
-    public Object inquireSecContext(InquireType type)
+    public Object inquireSecContext(String type)
             throws GSSException {
         if (!isEstablished()) {
              throw new GSSException(GSSException.NO_CONTEXT, -1,
                      "Security context not established.");
         }
         switch (type) {
-            case KRB5_GET_SESSION_KEY:
+            case "KRB5_GET_SESSION_KEY":
                 return new KerberosSessionKey(key);
-            case KRB5_GET_SESSION_KEY_EX:
+            case "KRB5_GET_SESSION_KEY_EX":
                 return new javax.security.auth.kerberos.EncryptionKey(
                         key.getBytes(), key.getEType());
-            case KRB5_GET_TKT_FLAGS:
+            case "KRB5_GET_TKT_FLAGS":
                 return tktFlags.clone();
-            case KRB5_GET_AUTHZ_DATA:
+            case "KRB5_GET_AUTHZ_DATA":
                 if (isInitiator()) {
                     throw new GSSException(GSSException.UNAVAILABLE, -1,
                             "AuthzData not available on initiator side.");
                 } else {
-                    return (authzData==null)?null:authzData.clone();
+                    return authzData;
                 }
-            case KRB5_GET_AUTHTIME:
+            case "KRB5_GET_AUTHTIME":
                 return authTime;
-            case KRB5_GET_KRB_CRED:
+            case "KRB5_GET_KRB_CRED":
                 if (!isInitiator()) {
                     throw new GSSException(GSSException.UNAVAILABLE, -1,
                             "KRB_CRED not available on acceptor side.");
@@ -1470,7 +1470,7 @@
     // Helpers for inquireSecContext
     private boolean[] tktFlags;
     private String authTime;
-    private com.sun.security.jgss.AuthorizationDataEntry[] authzData;
+    private AuthorizationData authzData;
 
     public void setTktFlags(boolean[] tktFlags) {
         this.tktFlags = tktFlags;
@@ -1480,7 +1480,7 @@
         this.authTime = authTime;
     }
 
-    public void setAuthzData(com.sun.security.jgss.AuthorizationDataEntry[] authzData) {
+    public void setAuthzData(AuthorizationData authzData) {
         this.authzData = authzData;
     }
 
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.security.jgss/share/classes/sun/security/jgss/spi/GSSContextSpi.java
--- a/jdk/src/java.security.jgss/share/classes/sun/security/jgss/spi/GSSContextSpi.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.security.jgss/share/classes/sun/security/jgss/spi/GSSContextSpi.java	Wed Jul 05 20:01:50 2017 +0200
@@ -34,7 +34,6 @@
 import java.io.InputStream;
 import java.io.OutputStream;
 import java.security.Provider;
-import com.sun.security.jgss.*;
 
 /**
  * This interface is implemented by a mechanism specific instance of a GSS
@@ -403,6 +402,6 @@
      * @throws GSSException see {@link ExtendedGSSContext#inquireSecContext}
      * for details
      */
-    public Object inquireSecContext(InquireType type)
+    public Object inquireSecContext(String type)
             throws GSSException;
 }
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.security.jgss/share/classes/sun/security/jgss/spnego/SpNegoContext.java
--- a/jdk/src/java.security.jgss/share/classes/sun/security/jgss/spnego/SpNegoContext.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.security.jgss/share/classes/sun/security/jgss/spnego/SpNegoContext.java	Wed Jul 05 20:01:50 2017 +0200
@@ -25,8 +25,6 @@
 
 package sun.security.jgss.spnego;
 
-import com.sun.security.jgss.ExtendedGSSContext;
-import com.sun.security.jgss.InquireType;
 import java.io.*;
 import java.security.Provider;
 import org.ietf.jgss.*;
@@ -174,9 +172,9 @@
      */
     public final boolean getDelegPolicyState() {
         if (isInitiator() && mechContext != null &&
-                mechContext instanceof ExtendedGSSContext &&
+                mechContext instanceof GSSContextImpl &&
                 (state == STATE_IN_PROCESS || state == STATE_DONE)) {
-            return ((ExtendedGSSContext)mechContext).getDelegPolicyState();
+            return ((GSSContextImpl)mechContext).getDelegPolicyState();
         } else {
             return delegPolicyState;
         }
@@ -850,7 +848,7 @@
                     myCred.getInternalCred());
             }
             mechContext =
-                factory.manager.createContext(serverName,
+                    factory.manager.createContext(serverName,
                     internal_mech, cred, GSSContext.DEFAULT_LIFETIME);
             mechContext.requestConf(confState);
             mechContext.requestInteg(integState);
@@ -858,8 +856,8 @@
             mechContext.requestMutualAuth(mutualAuthState);
             mechContext.requestReplayDet(replayDetState);
             mechContext.requestSequenceDet(sequenceDetState);
-            if (mechContext instanceof ExtendedGSSContext) {
-                ((ExtendedGSSContext)mechContext).requestDelegPolicy(
+            if (mechContext instanceof GSSContextImpl) {
+                ((GSSContextImpl)mechContext).requestDelegPolicy(
                         delegPolicyState);
             }
         }
@@ -890,8 +888,7 @@
                 cred = new GSSCredentialImpl(factory.manager,
                 myCred.getInternalCred());
             }
-            mechContext =
-                factory.manager.createContext(cred);
+            mechContext = factory.manager.createContext(cred);
         }
 
         // pass token to mechanism acceptSecContext
@@ -1217,14 +1214,14 @@
     /**
      * Retrieve attribute of the context for {@code type}.
      */
-    public Object inquireSecContext(InquireType type)
+    public Object inquireSecContext(String type)
             throws GSSException {
         if (mechContext == null) {
             throw new GSSException(GSSException.NO_CONTEXT, -1,
                     "Underlying mech not established.");
         }
-        if (mechContext instanceof ExtendedGSSContext) {
-            return ((ExtendedGSSContext)mechContext).inquireSecContext(type);
+        if (mechContext instanceof GSSContextImpl) {
+            return ((GSSContextImpl)mechContext).inquireSecContext(type);
         } else {
             throw new GSSException(GSSException.BAD_MECH, -1,
                     "inquireSecContext not supported by underlying mech.");
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.security.jgss/share/classes/sun/security/jgss/spnego/SpNegoCredElement.java
--- a/jdk/src/java.security.jgss/share/classes/sun/security/jgss/spnego/SpNegoCredElement.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.security.jgss/share/classes/sun/security/jgss/spnego/SpNegoCredElement.java	Wed Jul 05 20:01:50 2017 +0200
@@ -27,8 +27,6 @@
 import org.ietf.jgss.*;
 import java.security.Provider;
 import sun.security.jgss.GSSUtil;
-import sun.security.jgss.ProviderList;
-import sun.security.jgss.GSSCredentialImpl;
 import sun.security.jgss.spi.GSSNameSpi;
 import sun.security.jgss.spi.GSSCredentialSpi;
 
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.security.jgss/share/classes/sun/security/jgss/wrapper/NativeGSSContext.java
--- a/jdk/src/java.security.jgss/share/classes/sun/security/jgss/wrapper/NativeGSSContext.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.security.jgss/share/classes/sun/security/jgss/wrapper/NativeGSSContext.java	Wed Jul 05 20:01:50 2017 +0200
@@ -36,7 +36,6 @@
 import sun.security.jgss.spnego.NegTokenInit;
 import sun.security.jgss.spnego.NegTokenTarg;
 import javax.security.auth.kerberos.DelegationPermission;
-import com.sun.security.jgss.InquireType;
 import java.io.*;
 
 
@@ -623,7 +622,7 @@
         dispose();
     }
 
-    public Object inquireSecContext(InquireType type)
+    public Object inquireSecContext(String type)
             throws GSSException {
         throw new GSSException(GSSException.UNAVAILABLE, -1,
                 "Inquire type not supported.");
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.sql/share/classes/java/sql/Date.java
--- a/jdk/src/java.sql/share/classes/java/sql/Date.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.sql/share/classes/java/sql/Date.java	Wed Jul 05 20:01:50 2017 +0200
@@ -27,6 +27,8 @@
 
 import java.time.Instant;
 import java.time.LocalDate;
+import sun.misc.SharedSecrets;
+import sun.misc.JavaLangAccess;
 
 /**
  * <P>A thin wrapper around a millisecond value that allows
@@ -42,6 +44,8 @@
  */
 public class Date extends java.util.Date {
 
+    private static final JavaLangAccess jla = SharedSecrets.getJavaLangAccess();
+
     /**
      * Constructs a <code>Date</code> object initialized with the given
      * year, month, and day.
@@ -108,31 +112,27 @@
      *         JDBC date escape format (yyyy-[m]m-[d]d)
      */
     public static Date valueOf(String s) {
+        if (s == null) {
+            throw new java.lang.IllegalArgumentException();
+        }
         final int YEAR_LENGTH = 4;
         final int MONTH_LENGTH = 2;
         final int DAY_LENGTH = 2;
         final int MAX_MONTH = 12;
         final int MAX_DAY = 31;
-        int firstDash;
-        int secondDash;
         Date d = null;
-        if (s == null) {
-            throw new java.lang.IllegalArgumentException();
-        }
 
-        firstDash = s.indexOf('-');
-        secondDash = s.indexOf('-', firstDash + 1);
+        int firstDash = s.indexOf('-');
+        int secondDash = s.indexOf('-', firstDash + 1);
+        int len = s.length();
 
-        if ((firstDash > 0) && (secondDash > 0) && (secondDash < s.length() - 1)) {
-            String yyyy = s.substring(0, firstDash);
-            String mm = s.substring(firstDash + 1, secondDash);
-            String dd = s.substring(secondDash + 1);
-            if (yyyy.length() == YEAR_LENGTH &&
-                    (mm.length() >= 1 && mm.length() <= MONTH_LENGTH) &&
-                    (dd.length() >= 1 && dd.length() <= DAY_LENGTH)) {
-                int year = Integer.parseInt(yyyy);
-                int month = Integer.parseInt(mm);
-                int day = Integer.parseInt(dd);
+        if ((firstDash > 0) && (secondDash > 0) && (secondDash < len - 1)) {
+            if (firstDash == YEAR_LENGTH &&
+                    (secondDash - firstDash > 1 && secondDash - firstDash <= MONTH_LENGTH + 1) &&
+                    (len - secondDash > 1 && len - secondDash <= DAY_LENGTH + 1)) {
+                int year = Integer.parseInt(s, 0, firstDash, 10);
+                int month = Integer.parseInt(s, firstDash + 1, secondDash, 10);
+                int day = Integer.parseInt(s, secondDash + 1, len, 10);
 
                 if ((month >= 1 && month <= MAX_MONTH) && (day >= 1 && day <= MAX_DAY)) {
                     d = new Date(year - 1900, month - 1, day);
@@ -159,17 +159,34 @@
         int month = super.getMonth() + 1;
         int day = super.getDate();
 
-        char buf[] = "2000-00-00".toCharArray();
-        buf[0] = Character.forDigit(year/1000,10);
-        buf[1] = Character.forDigit((year/100)%10,10);
-        buf[2] = Character.forDigit((year/10)%10,10);
-        buf[3] = Character.forDigit(year%10,10);
-        buf[5] = Character.forDigit(month/10,10);
-        buf[6] = Character.forDigit(month%10,10);
-        buf[8] = Character.forDigit(day/10,10);
-        buf[9] = Character.forDigit(day%10,10);
+        char buf[] = new char[10];
+        formatDecimalInt(year, buf, 0, 4);
+        buf[4] = '-';
+        Date.formatDecimalInt(month, buf, 5, 2);
+        buf[7] = '-';
+        Date.formatDecimalInt(day, buf, 8, 2);
+
+        return jla.newStringUnsafe(buf);
+    }
 
-        return new String(buf);
+    /**
+     * Formats an unsigned integer into a char array in decimal output format.
+     * Numbers will be zero-padded or truncated if the string representation
+     * of the integer is smaller than or exceeds len, respectively.
+     *
+     * Should consider moving this to Integer and expose it through
+     * JavaLangAccess similar to Integer::formatUnsignedInt
+     * @param val  Value to convert
+     * @param buf  Array containing converted value
+     * @param offset Starting pos in buf
+     * @param len  length of output value
+     */
+    static void formatDecimalInt(int val, char[] buf, int offset, int len) {
+        int charPos = offset + len;
+        do {
+            buf[--charPos] = (char)('0' + (val % 10));
+            val /= 10;
+        } while (charPos > offset);
     }
 
     // Override all the time operations inherited from java.util.Date;
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.sql/share/classes/java/sql/Time.java
--- a/jdk/src/java.sql/share/classes/java/sql/Time.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.sql/share/classes/java/sql/Time.java	Wed Jul 05 20:01:50 2017 +0200
@@ -27,6 +27,8 @@
 
 import java.time.Instant;
 import java.time.LocalTime;
+import sun.misc.SharedSecrets;
+import sun.misc.JavaLangAccess;
 
 /**
  * <P>A thin wrapper around the <code>java.util.Date</code> class that allows the JDBC
@@ -39,6 +41,8 @@
  */
 public class Time extends java.util.Date {
 
+    private static final JavaLangAccess jla = SharedSecrets.getJavaLangAccess();
+
     /**
      * Constructs a <code>Time</code> object initialized with the
      * given values for the hour, minute, and second.
@@ -90,22 +94,19 @@
      * @return a corresponding <code>Time</code> object
      */
     public static Time valueOf(String s) {
+        if (s == null) throw new java.lang.IllegalArgumentException();
+
         int hour;
         int minute;
         int second;
-        int firstColon;
-        int secondColon;
-
-        if (s == null) throw new java.lang.IllegalArgumentException();
-
-        firstColon = s.indexOf(':');
-        secondColon = s.indexOf(':', firstColon+1);
-        if ((firstColon > 0) & (secondColon > 0) &
-            (secondColon < s.length()-1)) {
-            hour = Integer.parseInt(s.substring(0, firstColon));
-            minute =
-                Integer.parseInt(s.substring(firstColon+1, secondColon));
-            second = Integer.parseInt(s.substring(secondColon+1));
+        int firstColon = s.indexOf(':');
+        int secondColon = s.indexOf(':', firstColon + 1);
+        int len = s.length();
+        if (firstColon > 0 && secondColon > 0 &&
+                secondColon < len - 1) {
+            hour = Integer.parseInt(s, 0, firstColon, 10);
+            minute = Integer.parseInt(s, firstColon + 1, secondColon, 10);
+            second = Integer.parseInt(s, secondColon + 1, len, 10);
         } else {
             throw new java.lang.IllegalArgumentException();
         }
@@ -123,26 +124,15 @@
         int hour = super.getHours();
         int minute = super.getMinutes();
         int second = super.getSeconds();
-        String hourString;
-        String minuteString;
-        String secondString;
 
-        if (hour < 10) {
-            hourString = "0" + hour;
-        } else {
-            hourString = Integer.toString(hour);
-        }
-        if (minute < 10) {
-            minuteString = "0" + minute;
-        } else {
-            minuteString = Integer.toString(minute);
-        }
-        if (second < 10) {
-            secondString = "0" + second;
-        } else {
-            secondString = Integer.toString(second);
-        }
-        return (hourString + ":" + minuteString + ":" + secondString);
+        char[] buf = new char[8];
+        Date.formatDecimalInt(hour, buf, 0, 2);
+        buf[2] = ':';
+        Date.formatDecimalInt(minute, buf, 3, 2);
+        buf[5] = ':';
+        Date.formatDecimalInt(second, buf, 6, 2);
+
+        return jla.newStringUnsafe(buf);
     }
 
     // Override all the date operations inherited from java.util.Date;
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/java.sql/share/classes/java/sql/Timestamp.java
--- a/jdk/src/java.sql/share/classes/java/sql/Timestamp.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/java.sql/share/classes/java/sql/Timestamp.java	Wed Jul 05 20:01:50 2017 +0200
@@ -27,7 +27,8 @@
 
 import java.time.Instant;
 import java.time.LocalDateTime;
-import java.util.StringTokenizer;
+import sun.misc.SharedSecrets;
+import sun.misc.JavaLangAccess;
 
 /**
  * <P>A thin wrapper around <code>java.util.Date</code> that allows
@@ -71,6 +72,8 @@
  */
 public class Timestamp extends java.util.Date {
 
+    private static final JavaLangAccess jla = SharedSecrets.getJavaLangAccess();
+
     /**
      * Constructs a <code>Timestamp</code> object initialized
      * with the given values.
@@ -171,9 +174,6 @@
         final int DAY_LENGTH = 2;
         final int MAX_MONTH = 12;
         final int MAX_DAY = 31;
-        String date_s;
-        String time_s;
-        String nanos_s;
         int year = 0;
         int month = 0;
         int day = 0;
@@ -184,49 +184,38 @@
         int firstDash;
         int secondDash;
         int dividingSpace;
-        int firstColon = 0;
-        int secondColon = 0;
-        int period = 0;
+        int firstColon;
+        int secondColon;
+        int period;
         String formatError = "Timestamp format must be yyyy-mm-dd hh:mm:ss[.fffffffff]";
-        String zeros = "000000000";
-        String delimiterDate = "-";
-        String delimiterTime = ":";
 
         if (s == null) throw new java.lang.IllegalArgumentException("null string");
 
         // Split the string into date and time components
         s = s.trim();
         dividingSpace = s.indexOf(' ');
-        if (dividingSpace > 0) {
-            date_s = s.substring(0,dividingSpace);
-            time_s = s.substring(dividingSpace+1);
-        } else {
+        if (dividingSpace < 0) {
             throw new java.lang.IllegalArgumentException(formatError);
         }
 
         // Parse the date
-        firstDash = date_s.indexOf('-');
-        secondDash = date_s.indexOf('-', firstDash+1);
+        firstDash = s.indexOf('-');
+        secondDash = s.indexOf('-', firstDash+1);
 
         // Parse the time
-        if (time_s == null)
-            throw new java.lang.IllegalArgumentException(formatError);
-        firstColon = time_s.indexOf(':');
-        secondColon = time_s.indexOf(':', firstColon+1);
-        period = time_s.indexOf('.', secondColon+1);
+        firstColon = s.indexOf(':', dividingSpace + 1);
+        secondColon = s.indexOf(':', firstColon + 1);
+        period = s.indexOf('.', secondColon + 1);
 
         // Convert the date
         boolean parsedDate = false;
-        if ((firstDash > 0) && (secondDash > 0) && (secondDash < date_s.length() - 1)) {
-            String yyyy = date_s.substring(0, firstDash);
-            String mm = date_s.substring(firstDash + 1, secondDash);
-            String dd = date_s.substring(secondDash + 1);
-            if (yyyy.length() == YEAR_LENGTH &&
-                    (mm.length() >= 1 && mm.length() <= MONTH_LENGTH) &&
-                    (dd.length() >= 1 && dd.length() <= DAY_LENGTH)) {
-                 year = Integer.parseInt(yyyy);
-                 month = Integer.parseInt(mm);
-                 day = Integer.parseInt(dd);
+        if (firstDash > 0 && secondDash > 0 && secondDash < dividingSpace - 1) {
+            if (firstDash == YEAR_LENGTH &&
+                    (secondDash - firstDash > 1 && secondDash - firstDash <= MONTH_LENGTH + 1) &&
+                    (dividingSpace - secondDash > 1 && dividingSpace - secondDash <= DAY_LENGTH + 1)) {
+                 year = Integer.parseInt(s, 0, firstDash, 10);
+                 month = Integer.parseInt(s, firstDash + 1, secondDash, 10);
+                 day = Integer.parseInt(s, secondDash + 1, dividingSpace, 10);
 
                 if ((month >= 1 && month <= MAX_MONTH) && (day >= 1 && day <= MAX_DAY)) {
                     parsedDate = true;
@@ -238,25 +227,27 @@
         }
 
         // Convert the time; default missing nanos
-        if ((firstColon > 0) & (secondColon > 0) &
-            (secondColon < time_s.length()-1)) {
-            hour = Integer.parseInt(time_s.substring(0, firstColon));
-            minute =
-                Integer.parseInt(time_s.substring(firstColon+1, secondColon));
-            if ((period > 0) & (period < time_s.length()-1)) {
-                second =
-                    Integer.parseInt(time_s.substring(secondColon+1, period));
-                nanos_s = time_s.substring(period+1);
-                if (nanos_s.length() > 9)
+        int len = s.length();
+        if (firstColon > 0 && secondColon > 0 && secondColon < len - 1) {
+            hour = Integer.parseInt(s, dividingSpace + 1, firstColon, 10);
+            minute = Integer.parseInt(s, firstColon + 1, secondColon, 10);
+            if (period > 0 && period < len - 1) {
+                second = Integer.parseInt(s, secondColon + 1, period, 10);
+                int nanoPrecision = len - (period + 1);
+                if (nanoPrecision > 9)
                     throw new java.lang.IllegalArgumentException(formatError);
-                if (!Character.isDigit(nanos_s.charAt(0)))
+                if (!Character.isDigit(s.charAt(period + 1)))
                     throw new java.lang.IllegalArgumentException(formatError);
-                nanos_s = nanos_s + zeros.substring(0,9-nanos_s.length());
-                a_nanos = Integer.parseInt(nanos_s);
+                int tmpNanos = Integer.parseInt(s, period + 1, len, 10);
+                while (nanoPrecision < 9) {
+                    tmpNanos *= 10;
+                    nanoPrecision++;
+                }
+                a_nanos = tmpNanos;
             } else if (period > 0) {
                 throw new java.lang.IllegalArgumentException(formatError);
             } else {
-                second = Integer.parseInt(time_s.substring(secondColon+1));
+                second = Integer.parseInt(s, secondColon + 1, len, 10);
             }
         } else {
             throw new java.lang.IllegalArgumentException(formatError);
@@ -274,95 +265,53 @@
      *           <code>yyyy-mm-dd hh:mm:ss.fffffffff</code> format
      */
     @SuppressWarnings("deprecation")
-    public String toString () {
-
+    public String toString() {
         int year = super.getYear() + 1900;
         int month = super.getMonth() + 1;
         int day = super.getDate();
         int hour = super.getHours();
         int minute = super.getMinutes();
         int second = super.getSeconds();
-        String yearString;
-        String monthString;
-        String dayString;
-        String hourString;
-        String minuteString;
-        String secondString;
-        String nanosString;
-        String zeros = "000000000";
-        String yearZeros = "0000";
-        StringBuffer timestampBuf;
 
-        if (year < 1000) {
-            // Add leading zeros
-            yearString = "" + year;
-            yearString = yearZeros.substring(0, (4-yearString.length())) +
-                yearString;
-        } else {
-            yearString = "" + year;
-        }
-        if (month < 10) {
-            monthString = "0" + month;
-        } else {
-            monthString = Integer.toString(month);
-        }
-        if (day < 10) {
-            dayString = "0" + day;
+        int trailingZeros = 0;
+        int tmpNanos = nanos;
+        if (tmpNanos == 0) {
+            trailingZeros = 8;
         } else {
-            dayString = Integer.toString(day);
-        }
-        if (hour < 10) {
-            hourString = "0" + hour;
-        } else {
-            hourString = Integer.toString(hour);
-        }
-        if (minute < 10) {
-            minuteString = "0" + minute;
-        } else {
-            minuteString = Integer.toString(minute);
-        }
-        if (second < 10) {
-            secondString = "0" + second;
-        } else {
-            secondString = Integer.toString(second);
-        }
-        if (nanos == 0) {
-            nanosString = "0";
-        } else {
-            nanosString = Integer.toString(nanos);
-
-            // Add leading zeros
-            nanosString = zeros.substring(0, (9-nanosString.length())) +
-                nanosString;
-
-            // Truncate trailing zeros
-            char[] nanosChar = new char[nanosString.length()];
-            nanosString.getChars(0, nanosString.length(), nanosChar, 0);
-            int truncIndex = 8;
-            while (nanosChar[truncIndex] == '0') {
-                truncIndex--;
+            while (tmpNanos % 10 == 0) {
+                tmpNanos /= 10;
+                trailingZeros++;
             }
-
-            nanosString = new String(nanosChar, 0, truncIndex + 1);
         }
 
-        // do a string buffer here instead.
-        timestampBuf = new StringBuffer(20+nanosString.length());
-        timestampBuf.append(yearString);
-        timestampBuf.append("-");
-        timestampBuf.append(monthString);
-        timestampBuf.append("-");
-        timestampBuf.append(dayString);
-        timestampBuf.append(" ");
-        timestampBuf.append(hourString);
-        timestampBuf.append(":");
-        timestampBuf.append(minuteString);
-        timestampBuf.append(":");
-        timestampBuf.append(secondString);
-        timestampBuf.append(".");
-        timestampBuf.append(nanosString);
+        // 8058429: To comply with current JCK tests, we need to deal with year
+        // being any number between 0 and 292278995
+        int count = 10000;
+        int yearSize = 4;
+        do {
+            if (year < count) {
+                break;
+            }
+            yearSize++;
+            count *= 10;
+        } while (count < 1000000000);
 
-        return (timestampBuf.toString());
+        char[] buf = new char[25 + yearSize - trailingZeros];
+        Date.formatDecimalInt(year, buf, 0, yearSize);
+        buf[yearSize] = '-';
+        Date.formatDecimalInt(month, buf, yearSize + 1, 2);
+        buf[yearSize + 3] = '-';
+        Date.formatDecimalInt(day, buf, yearSize + 4, 2);
+        buf[yearSize + 6] = ' ';
+        Date.formatDecimalInt(hour, buf, yearSize + 7, 2);
+        buf[yearSize + 9] = ':';
+        Date.formatDecimalInt(minute, buf, yearSize + 10, 2);
+        buf[yearSize + 12] = ':';
+        Date.formatDecimalInt(second, buf, yearSize + 13, 2);
+        buf[yearSize + 15] = '.';
+        Date.formatDecimalInt(tmpNanos, buf, yearSize + 16, 9 - trailingZeros);
+
+        return jla.newStringUnsafe(buf);
     }
 
     /**
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/jdk.localedata/META-INF/cldrdata-services/sun.util.locale.provider.LocaleDataMetaInfo
--- a/jdk/src/jdk.localedata/META-INF/cldrdata-services/sun.util.locale.provider.LocaleDataMetaInfo	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/src/jdk.localedata/META-INF/cldrdata-services/sun.util.locale.provider.LocaleDataMetaInfo	Wed Jul 05 20:01:50 2017 +0200
@@ -1,1 +1,1 @@
-sun.util.cldr.CLDRLocaleDataMetaInfo
+sun.util.resources.cldr.provider.CLDRLocaleDataMetaInfo
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/jdk.security.jgss/share/classes/com/sun/security/jgss/AuthorizationDataEntry.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/jdk.security.jgss/share/classes/com/sun/security/jgss/AuthorizationDataEntry.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,69 @@
+/*
+ * Copyright (c) 2009, 2013, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package com.sun.security.jgss;
+
+/**
+ * Kerberos 5 AuthorizationData entry.
+ */
+@jdk.Exported
+public final class AuthorizationDataEntry {
+
+    private final int type;
+    private final byte[] data;
+
+    /**
+     * Create an AuthorizationDataEntry object.
+     * @param type the ad-type
+     * @param data the ad-data, a copy of the data will be saved
+     * inside the object.
+     */
+    public AuthorizationDataEntry(int type, byte[] data) {
+        this.type = type;
+        this.data = data.clone();
+    }
+
+    /**
+     * Get the ad-type field.
+     * @return ad-type
+     */
+    public int getType() {
+        return type;
+    }
+
+    /**
+     * Get a copy of the ad-data field.
+     * @return ad-data
+     */
+    public byte[] getData() {
+        return data.clone();
+    }
+
+    public String toString() {
+        return "AuthorizationDataEntry: type="+type+", data=" +
+                data.length + " bytes:\n" +
+                new sun.misc.HexDumpEncoder().encodeBuffer(data);
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/jdk.security.jgss/share/classes/com/sun/security/jgss/ExtendedGSSContext.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/jdk.security.jgss/share/classes/com/sun/security/jgss/ExtendedGSSContext.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,169 @@
+/*
+ * Copyright (c) 2009, 2013, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package com.sun.security.jgss;
+
+import org.ietf.jgss.*;
+import sun.security.jgss.GSSContextImpl;
+import sun.security.krb5.internal.AuthorizationData;
+
+/**
+ * The extended GSSContext interface for supporting additional
+ * functionalities not defined by {@code org.ietf.jgss.GSSContext},
+ * such as querying context-specific attributes.
+ */
+@jdk.Exported
+public interface ExtendedGSSContext extends GSSContext {
+
+    // The impl is almost identical to GSSContextImpl with only 2 differences:
+    // 1. It implements the extended interface
+    // 2. It translates result to data types here in inquireSecContext
+    static class ExtendedGSSContextImpl extends GSSContextImpl
+            implements ExtendedGSSContext {
+
+        public ExtendedGSSContextImpl(GSSContextImpl old) {
+            super(old);
+        }
+
+        @Override
+        public Object inquireSecContext(InquireType type) throws GSSException {
+            SecurityManager security = System.getSecurityManager();
+            if (security != null) {
+                security.checkPermission(
+                        new InquireSecContextPermission(type.toString()));
+            }
+            Object output = super.inquireSecContext(type.name());
+            if (output != null) {
+                if (type == InquireType.KRB5_GET_AUTHZ_DATA) {
+                    AuthorizationData ad = (AuthorizationData) output;
+                    AuthorizationDataEntry[] authzData =
+                            new AuthorizationDataEntry[ad.count()];
+                    for (int i = 0; i < ad.count(); i++) {
+                        authzData[i] = new AuthorizationDataEntry(
+                                ad.item(i).adType, ad.item(i).adData);
+                    }
+                    output = authzData;
+                }
+            }
+            return output;
+        }
+    }
+
+    /**
+     * Return the mechanism-specific attribute associated with {@code type}.
+     * <p>
+     * If there is a security manager, an {@link InquireSecContextPermission}
+     * with the name {@code type.mech} must be granted. Otherwise, this could
+     * result in a {@link SecurityException}.
+     * <p>
+     * Example:
+     * <pre>
+     *      GSSContext ctxt = m.createContext(...)
+     *      // Establishing the context
+     *      if (ctxt instanceof ExtendedGSSContext) {
+     *          ExtendedGSSContext ex = (ExtendedGSSContext)ctxt;
+     *          try {
+     *              Key key = (key)ex.inquireSecContext(
+     *                      InquireType.KRB5_GET_SESSION_KEY);
+     *              // read key info
+     *          } catch (GSSException gsse) {
+     *              // deal with exception
+     *          }
+     *      }
+     * </pre>
+     * @param type the type of the attribute requested
+     * @return the attribute, see the method documentation for details.
+     * @throws GSSException containing  the following
+     * major error codes:
+     *   {@link GSSException#BAD_MECH GSSException.BAD_MECH} if the mechanism
+     *   does not support this method,
+     *   {@link GSSException#UNAVAILABLE GSSException.UNAVAILABLE} if the
+     *   type specified is not supported,
+     *   {@link GSSException#NO_CONTEXT GSSException.NO_CONTEXT} if the
+     *   security context is invalid,
+     *   {@link GSSException#FAILURE GSSException.FAILURE} for other
+     *   unspecified failures.
+     * @throws SecurityException if a security manager exists and a proper
+     *   {@link InquireSecContextPermission} is not granted.
+     * @see InquireSecContextPermission
+     * @see InquireType
+     */
+    public Object inquireSecContext(InquireType type)
+            throws GSSException;
+
+    /**
+     * Requests that the delegation policy be respected. When a true value is
+     * requested, the underlying context would use the delegation policy
+     * defined by the environment as a hint to determine whether credentials
+     * delegation should be performed. This request can only be made on the
+     * context initiator's side and it has to be done prior to the first
+     * call to <code>initSecContext</code>.
+     * <p>
+     * When this flag is false, delegation will only be tried when the
+     * {@link GSSContext#requestCredDeleg(boolean) credentials delegation flag}
+     * is true.
+     * <p>
+     * When this flag is true but the
+     * {@link GSSContext#requestCredDeleg(boolean) credentials delegation flag}
+     * is false, delegation will be only tried if the delegation policy permits
+     * delegation.
+     * <p>
+     * When both this flag and the
+     * {@link GSSContext#requestCredDeleg(boolean) credentials delegation flag}
+     * are true, delegation will be always tried. However, if the delegation
+     * policy does not permit delegation, the value of
+     * {@link #getDelegPolicyState} will be false, even
+     * if delegation is performed successfully.
+     * <p>
+     * In any case, if the delegation is not successful, the value returned
+     * by {@link GSSContext#getCredDelegState()} is false, and the value
+     * returned by {@link #getDelegPolicyState()} is also false.
+     * <p>
+     * Not all mechanisms support delegation policy. Therefore, the
+     * application should check to see if the request was honored with the
+     * {@link #getDelegPolicyState() getDelegPolicyState} method. When
+     * delegation policy is not supported, <code>requestDelegPolicy</code>
+     * should return silently without throwing an exception.
+     * <p>
+     * Note: for the Kerberos 5 mechanism, the delegation policy is expressed
+     * through the OK-AS-DELEGATE flag in the service ticket. When it's true,
+     * the KDC permits delegation to the target server. In a cross-realm
+     * environment, in order for delegation be permitted, all cross-realm TGTs
+     * on the authentication path must also have the OK-AS-DELAGATE flags set.
+     * @param state true if the policy should be respected
+     * @throws GSSException containing the following
+     * major error codes:
+     *   {@link GSSException#FAILURE GSSException.FAILURE}
+     */
+    public void requestDelegPolicy(boolean state) throws GSSException;
+
+    /**
+     * Returns the delegation policy response. Called after a security context
+     * is established. This method can be only called on the initiator's side.
+     * See {@link ExtendedGSSContext#requestDelegPolicy}.
+     * @return the delegation policy response
+     */
+    public boolean getDelegPolicyState();
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/jdk.security.jgss/share/classes/com/sun/security/jgss/ExtendedGSSCredential.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/jdk.security.jgss/share/classes/com/sun/security/jgss/ExtendedGSSCredential.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package com.sun.security.jgss;
+
+import org.ietf.jgss.*;
+import sun.security.jgss.GSSCredentialImpl;
+
+/**
+ * The extended GSSCredential interface for supporting additional
+ * functionalities not defined by {@code org.ietf.jgss.GSSCredential}.
+ * @since 1.8
+ */
+@jdk.Exported
+public interface ExtendedGSSCredential extends GSSCredential {
+
+    static class ExtendedGSSCredentialImpl extends GSSCredentialImpl
+            implements ExtendedGSSCredential {
+
+        public ExtendedGSSCredentialImpl(GSSCredentialImpl old) {
+            super(old);
+        }
+    }
+
+    /**
+     * Impersonates a principal. In Kerberos, this can be implemented
+     * using the Microsoft S4U2self extension.
+     * <p>
+     * A {@link GSSException#NO_CRED GSSException.NO_CRED} will be thrown if the
+     * impersonation fails. A {@link GSSException#FAILURE GSSException.FAILURE}
+     * will be  thrown if the impersonation method is not available to this
+     * credential object.
+     * @param name the name of the principal to impersonate
+     * @return a credential for that principal
+     * @throws GSSException  containing the following
+     * major error codes:
+     *   {@link GSSException#NO_CRED GSSException.NO_CRED}
+     *   {@link GSSException#FAILURE GSSException.FAILURE}
+     */
+    public GSSCredential impersonate(GSSName name) throws GSSException;
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/jdk.security.jgss/share/classes/com/sun/security/jgss/Extender.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/jdk.security.jgss/share/classes/com/sun/security/jgss/Extender.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,56 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package com.sun.security.jgss;
+
+import org.ietf.jgss.GSSContext;
+import org.ietf.jgss.GSSCredential;
+import sun.security.jgss.GSSContextImpl;
+import sun.security.jgss.GSSCredentialImpl;
+import sun.security.jgss.JgssExtender;
+
+// The com.sun.security.jgss extension to JGSS-API
+class Extender extends JgssExtender {
+
+    static {
+        JgssExtender.setExtender(new Extender());
+    }
+
+    public GSSCredential wrap(GSSCredential cred) {
+        if (cred instanceof ExtendedGSSCredential.ExtendedGSSCredentialImpl) {
+            return cred;
+        } else {
+            return new ExtendedGSSCredential.ExtendedGSSCredentialImpl((GSSCredentialImpl)cred);
+        }
+    }
+
+    public GSSContext wrap(GSSContext ctxt) {
+        if (ctxt instanceof ExtendedGSSContext.ExtendedGSSContextImpl) {
+            return ctxt;
+        } else {
+            return new ExtendedGSSContext.ExtendedGSSContextImpl((GSSContextImpl)ctxt);
+        }
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/jdk.security.jgss/share/classes/com/sun/security/jgss/GSSUtil.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/jdk.security.jgss/share/classes/com/sun/security/jgss/GSSUtil.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,73 @@
+/*
+ * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package com.sun.security.jgss;
+
+import javax.security.auth.Subject;
+import org.ietf.jgss.GSSName;
+import org.ietf.jgss.GSSCredential;
+
+/**
+ * GSS-API Utilities for using in conjunction with Sun Microsystem's
+ * implementation of Java GSS-API.
+ */
+@jdk.Exported
+public class GSSUtil {
+
+    /**
+     * Use this method to convert a GSSName and GSSCredential into a
+     * Subject. Typically this would be done by a server that wants to
+     * impersonate a client thread at the Java level by setting a client
+     * Subject in the current access control context. If the server is merely
+     * interested in using a principal based policy in its local JVM, then
+     * it only needs to provide the GSSName of the client.
+     *
+     * The elements from the GSSName are placed in the principals set of this
+     * Subject and those from the GSSCredential are placed in the private
+     * credentials set of the Subject. Any Kerberos specific elements that
+     * are added to the subject will be instances of the standard Kerberos
+     * implementation classes defined in javax.security.auth.kerberos.
+     *
+     * @return a Subject with the entries that contain elements from the
+     * given GSSName and GSSCredential.
+     *
+     * @param principals a GSSName containing one or more mechanism specific
+     * representations of the same entity. These mechanism specific
+     * representations will be populated in the returned Subject's principal
+     * set.
+     *
+     * @param credentials a GSSCredential containing one or more mechanism
+     * specific credentials for the same entity. These mechanism specific
+     * credentials will be populated in the returned Subject's private
+     * credential set. Passing in a value of null will imply that the private
+     * credential set should be left empty.
+     */
+    public static Subject createSubject(GSSName principals,
+                                     GSSCredential credentials) {
+
+        return  sun.security.jgss.GSSUtil.getSubject(principals,
+                                                     credentials);
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/jdk.security.jgss/share/classes/com/sun/security/jgss/InquireSecContextPermission.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/jdk.security.jgss/share/classes/com/sun/security/jgss/InquireSecContextPermission.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,56 @@
+/*
+ * Copyright (c) 2009, 2013, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package com.sun.security.jgss;
+
+import java.security.BasicPermission;
+
+/**
+ * This class is used to protect various attributes of an established
+ * GSS security context that can be accessed using the
+ * {@link com.sun.security.jgss.ExtendedGSSContext#inquireSecContext}
+ * method.
+ *
+ * <p>The target name is the {@link InquireType} allowed.
+ */
+@jdk.Exported
+public final class InquireSecContextPermission extends BasicPermission {
+    private static final long serialVersionUID = -7131173349668647297L;
+
+    /**
+     * Constructs a new {@code InquireSecContextPermission} object with
+     * the specified name. The name is the symbolic name of the
+     * {@link InquireType} allowed.
+     *
+     * @param name the {@link InquireType} allowed by this
+     * permission. "*" means all {@link InquireType}s are allowed.
+     *
+     * @throws NullPointerException if <code>name</code> is <code>null</code>.
+     * @throws IllegalArgumentException if <code>name</code> is empty.
+     */
+    public InquireSecContextPermission(String name) {
+        super(name);
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/jdk.security.jgss/share/classes/com/sun/security/jgss/InquireType.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/jdk.security.jgss/share/classes/com/sun/security/jgss/InquireType.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,90 @@
+/*
+ * Copyright (c) 2009, 2013, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package com.sun.security.jgss;
+
+/**
+ * Attribute types that can be specified as an argument of
+ * {@link com.sun.security.jgss.ExtendedGSSContext#inquireSecContext}
+ */
+@jdk.Exported
+public enum InquireType {
+    /**
+     * Attribute type for retrieving the session key of an established
+     * Kerberos 5 security context. The returned object is an instance of
+     * {@link java.security.Key}, which has the following properties:
+     *    <ul>
+     *    <li>Algorithm: enctype as a string, where
+     *        enctype is defined in RFC 3961, section 8.
+     *    <li>Format: "RAW"
+     *    <li>Encoded form: the raw key bytes, not in any ASN.1 encoding
+     *    </ul>
+     * @deprecated as of 1.9, replaced by {@link #KRB5_GET_SESSION_KEY_EX}
+     * which returns an instance of
+     * {@link javax.security.auth.kerberos.EncryptionKey}
+     * that implements the {@link javax.crypto.SecretKey} interface and
+     * has similar methods with {@link javax.security.auth.kerberos.KerberosKey}.
+     */
+    @Deprecated
+    KRB5_GET_SESSION_KEY,
+    /**
+     * Attribute type for retrieving the session key of an
+     * established Kerberos 5 security context. The return value is an
+     * instance of {@link javax.security.auth.kerberos.EncryptionKey}.
+     *
+     * @since 1.9
+     */
+    KRB5_GET_SESSION_KEY_EX,
+    /**
+     * Attribute type for retrieving the service ticket flags of an
+     * established Kerberos 5 security context. The returned object is
+     * a boolean array for the service ticket flags, which is long enough
+     * to contain all true bits. This means if the user wants to get the
+     * <em>n</em>'th bit but the length of the returned array is less than
+     * <em>n</em>, it is regarded as false.
+     */
+    KRB5_GET_TKT_FLAGS,
+    /**
+     * Attribute type for retrieving the authorization data in the
+     * service ticket of an established Kerberos 5 security context.
+     * Only supported on the acceptor side.
+     */
+    KRB5_GET_AUTHZ_DATA,
+    /**
+     * Attribute type for retrieving the authtime in the service ticket
+     * of an established Kerberos 5 security context. The returned object
+     * is a String object in the standard KerberosTime format defined in
+     * RFC 4120 Section 5.2.3.
+     */
+    KRB5_GET_AUTHTIME,
+    /**
+     * Attribute type for retrieving the KRB_CRED message that an initiator
+     * is about to send to an acceptor. The return type is an instance of
+     * {@link javax.security.auth.kerberos.KerberosCredMessage}.
+     *
+     * @since 1.9
+     */
+    KRB5_GET_KRB_CRED,
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/jdk.security.jgss/share/classes/com/sun/security/jgss/package-info.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/jdk.security.jgss/share/classes/com/sun/security/jgss/package-info.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+@jdk.Exported
+package com.sun.security.jgss;
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/jdk.security.jgss/share/classes/com/sun/security/sasl/gsskerb/FactoryImpl.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/jdk.security.jgss/share/classes/com/sun/security/sasl/gsskerb/FactoryImpl.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,97 @@
+/*
+ * Copyright (c) 2000, 2006, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package com.sun.security.sasl.gsskerb;
+
+import javax.security.sasl.*;
+import com.sun.security.sasl.util.PolicyUtils;
+
+import java.util.Map;
+import javax.security.auth.callback.CallbackHandler;
+
+/**
+  * Client/server factory for GSSAPI (Kerberos V5) SASL client/server mechs.
+  * See GssKrb5Client/GssKrb5Server for input requirements.
+  *
+  * @author Rosanna Lee
+  */
+public final class FactoryImpl implements SaslClientFactory, SaslServerFactory {
+    private static final String myMechs[] = {
+        "GSSAPI"};
+
+    private static final int mechPolicies[] = {
+        PolicyUtils.NOPLAINTEXT|PolicyUtils.NOANONYMOUS|PolicyUtils.NOACTIVE
+    };
+
+    private static final int GSS_KERB_V5 = 0;
+
+    public FactoryImpl() {
+    }
+
+    public SaslClient createSaslClient(String[] mechs,
+        String authorizationId,
+        String protocol,
+        String serverName,
+        Map<String,?> props,
+        CallbackHandler cbh) throws SaslException {
+
+            for (int i = 0; i < mechs.length; i++) {
+                if (mechs[i].equals(myMechs[GSS_KERB_V5])
+                    && PolicyUtils.checkPolicy(mechPolicies[GSS_KERB_V5], props)) {
+                    return new GssKrb5Client(
+                        authorizationId,
+                        protocol,
+                        serverName,
+                        props,
+                        cbh);
+                }
+            }
+            return null;
+    };
+
+    public SaslServer createSaslServer(String mech,
+        String protocol,
+        String serverName,
+        Map<String,?> props,
+        CallbackHandler cbh) throws SaslException {
+            if (mech.equals(myMechs[GSS_KERB_V5])
+                && PolicyUtils.checkPolicy(mechPolicies[GSS_KERB_V5], props)) {
+                if (cbh == null) {
+                    throw new SaslException(
+                "Callback handler with support for AuthorizeCallback required");
+                }
+                return new GssKrb5Server(
+                    protocol,
+                    serverName,
+                    props,
+                    cbh);
+            }
+            return null;
+    };
+
+    public String[] getMechanismNames(Map<String,?> props) {
+        return PolicyUtils.filterMechs(myMechs, mechPolicies, props);
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/jdk.security.jgss/share/classes/com/sun/security/sasl/gsskerb/GssKrb5Base.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/jdk.security.jgss/share/classes/com/sun/security/sasl/gsskerb/GssKrb5Base.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,164 @@
+/*
+ * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+
+package com.sun.security.sasl.gsskerb;
+
+import java.util.Locale;
+import java.util.Map;
+import java.util.logging.Level;
+import javax.security.sasl.*;
+import com.sun.security.sasl.util.AbstractSaslImpl;
+import org.ietf.jgss.*;
+import com.sun.security.jgss.ExtendedGSSContext;
+import com.sun.security.jgss.InquireType;
+
+abstract class GssKrb5Base extends AbstractSaslImpl {
+
+    private static final String KRB5_OID_STR = "1.2.840.113554.1.2.2";
+    protected static Oid KRB5_OID;
+    protected static final byte[] EMPTY = new byte[0];
+
+    static {
+        try {
+            KRB5_OID = new Oid(KRB5_OID_STR);
+        } catch (GSSException ignore) {}
+    }
+
+    protected GSSContext secCtx = null;
+    protected static final int JGSS_QOP = 0;    // unrelated to SASL QOP mask
+
+    protected GssKrb5Base(Map<String, ?> props, String className)
+        throws SaslException {
+        super(props, className);
+    }
+
+    /**
+     * Retrieves this mechanism's name.
+     *
+     * @return  The string "GSSAPI".
+     */
+    public String getMechanismName() {
+        return "GSSAPI";
+    }
+
+    @Override
+    public Object getNegotiatedProperty(String propName) {
+        if (!completed) {
+            throw new IllegalStateException("Authentication incomplete");
+        }
+        String xprefix = "com.sun.security.jgss.inquiretype.";
+        if (propName.startsWith(xprefix)) {
+            String type = propName.substring(xprefix.length());
+            if (logger.isLoggable(Level.FINEST)) {
+                logger.logp(Level.FINE, "GssKrb5Base",
+                        "getNegotiatedProperty", propName);
+            }
+            for (InquireType t: InquireType.values()) {
+                if (t.name().toLowerCase(Locale.US).equals(type)) {
+                    try {
+                        return ((ExtendedGSSContext)secCtx).inquireSecContext(t);
+                    } catch (GSSException e) {
+                        if (logger.isLoggable(Level.FINEST)) {
+                            logger.log(Level.WARNING, "inquireSecContext error", e);
+                        }
+                        return null;
+                    }
+                }
+            }
+            // No such InquireType. Although not likely to be defined
+            // as a property in a parent class, still try it.
+        }
+        return super.getNegotiatedProperty(propName);
+    }
+
+    public byte[] unwrap(byte[] incoming, int start, int len)
+        throws SaslException {
+        if (!completed) {
+            throw new IllegalStateException("GSSAPI authentication not completed");
+        }
+
+        // integrity will be true if either privacy or integrity negotiated
+        if (!integrity) {
+            throw new IllegalStateException("No security layer negotiated");
+        }
+
+        try {
+            MessageProp msgProp = new MessageProp(JGSS_QOP, privacy);
+            byte[] answer = secCtx.unwrap(incoming, start, len, msgProp);
+            if (logger.isLoggable(Level.FINEST)) {
+                traceOutput(myClassName, "KRB501:Unwrap", "incoming: ",
+                    incoming, start, len);
+                traceOutput(myClassName, "KRB502:Unwrap", "unwrapped: ",
+                    answer, 0, answer.length);
+            }
+            return answer;
+        } catch (GSSException e) {
+            throw new SaslException("Problems unwrapping SASL buffer", e);
+        }
+    }
+
+    public byte[] wrap(byte[] outgoing, int start, int len) throws SaslException {
+        if (!completed) {
+            throw new IllegalStateException("GSSAPI authentication not completed");
+        }
+
+        // integrity will be true if either privacy or integrity negotiated
+        if (!integrity) {
+            throw new IllegalStateException("No security layer negotiated");
+        }
+
+        // Generate GSS token
+        try {
+            MessageProp msgProp = new MessageProp(JGSS_QOP, privacy);
+            byte[] answer = secCtx.wrap(outgoing, start, len, msgProp);
+            if (logger.isLoggable(Level.FINEST)) {
+                traceOutput(myClassName, "KRB503:Wrap", "outgoing: ",
+                    outgoing, start, len);
+                traceOutput(myClassName, "KRB504:Wrap", "wrapped: ",
+                    answer, 0, answer.length);
+            }
+            return answer;
+
+        } catch (GSSException e) {
+            throw new SaslException("Problem performing GSS wrap", e);
+        }
+    }
+
+    public void dispose() throws SaslException {
+        if (secCtx != null) {
+            try {
+                secCtx.dispose();
+            } catch (GSSException e) {
+                throw new SaslException("Problem disposing GSS context", e);
+            }
+            secCtx = null;
+        }
+    }
+
+    protected void finalize() throws Throwable {
+        dispose();
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/jdk.security.jgss/share/classes/com/sun/security/sasl/gsskerb/GssKrb5Client.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/jdk.security.jgss/share/classes/com/sun/security/sasl/gsskerb/GssKrb5Client.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,329 @@
+/*
+ * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package com.sun.security.sasl.gsskerb;
+
+import java.io.IOException;
+import java.util.Map;
+import java.util.logging.Level;
+import javax.security.sasl.*;
+
+// JAAS
+import javax.security.auth.callback.CallbackHandler;
+
+// JGSS
+import org.ietf.jgss.*;
+
+/**
+  * Implements the GSSAPI SASL client mechanism for Kerberos V5.
+  * (<A HREF="http://www.ietf.org/rfc/rfc2222.txt">RFC 2222</A>,
+  * <a HREF="http://www.ietf.org/internet-drafts/draft-ietf-cat-sasl-gssapi-04.txt">draft-ietf-cat-sasl-gssapi-04.txt</a>).
+  * It uses the Java Bindings for GSSAPI
+  * (<A HREF="http://www.ietf.org/rfc/rfc2853.txt">RFC 2853</A>)
+  * for getting GSSAPI/Kerberos V5 support.
+  *
+  * The client/server interactions are:
+  * C0: bind (GSSAPI, initial response)
+  * S0: sasl-bind-in-progress, challenge 1 (output of accept_sec_context or [])
+  * C1: bind (GSSAPI, response 1 (output of init_sec_context or []))
+  * S1: sasl-bind-in-progress challenge 2 (security layer, server max recv size)
+  * C2: bind (GSSAPI, response 2 (security layer, client max recv size, authzid))
+  * S2: bind success response
+  *
+  * Expects the client's credentials to be supplied from the
+  * javax.security.sasl.credentials property or from the thread's Subject.
+  * Otherwise the underlying KRB5 mech will attempt to acquire Kerberos creds
+  * by logging into Kerberos (via default TextCallbackHandler).
+  * These creds will be used for exchange with server.
+  *
+  * Required callbacks: none.
+  *
+  * Environment properties that affect behavior of implementation:
+  *
+  * javax.security.sasl.qop
+  * - quality of protection; list of auth, auth-int, auth-conf; default is "auth"
+  * javax.security.sasl.maxbuf
+  * - max receive buffer size; default is 65536
+  * javax.security.sasl.sendmaxbuffer
+  * - max send buffer size; default is 65536; (min with server max recv size)
+  *
+  * javax.security.sasl.server.authentication
+  * - "true" means require mutual authentication; default is "false"
+  *
+  * javax.security.sasl.credentials
+  * - an {@link org.ietf.jgss.GSSCredential} used for delegated authentication.
+  *
+  * @author Rosanna Lee
+  */
+
+final class GssKrb5Client extends GssKrb5Base implements SaslClient {
+    // ---------------- Constants -----------------
+    private static final String MY_CLASS_NAME = GssKrb5Client.class.getName();
+
+    private boolean finalHandshake = false;
+    private boolean mutual = false;       // default false
+    private byte[] authzID;
+
+    /**
+     * Creates a SASL mechanism with client credentials that it needs
+     * to participate in GSS-API/Kerberos v5 authentication exchange
+     * with the server.
+     */
+    GssKrb5Client(String authzID, String protocol, String serverName,
+        Map<String, ?> props, CallbackHandler cbh) throws SaslException {
+
+        super(props, MY_CLASS_NAME);
+
+        String service = protocol + "@" + serverName;
+        logger.log(Level.FINE, "KRB5CLNT01:Requesting service name: {0}",
+            service);
+
+        try {
+            GSSManager mgr = GSSManager.getInstance();
+
+            // Create the name for the requested service entity for Krb5 mech
+            GSSName acceptorName = mgr.createName(service,
+                GSSName.NT_HOSTBASED_SERVICE, KRB5_OID);
+
+            // Parse properties to check for supplied credentials
+            GSSCredential credentials = null;
+            if (props != null) {
+                Object prop = props.get(Sasl.CREDENTIALS);
+                if (prop != null && prop instanceof GSSCredential) {
+                    credentials = (GSSCredential) prop;
+                    logger.log(Level.FINE,
+                        "KRB5CLNT01:Using the credentials supplied in " +
+                        "javax.security.sasl.credentials");
+                }
+            }
+
+            // Create a context using credentials for Krb5 mech
+            secCtx = mgr.createContext(acceptorName,
+                KRB5_OID,   /* mechanism */
+                credentials, /* credentials */
+                GSSContext.INDEFINITE_LIFETIME);
+
+            // Request credential delegation when credentials have been supplied
+            if (credentials != null) {
+                secCtx.requestCredDeleg(true);
+            }
+
+            // Parse properties  to set desired context options
+            if (props != null) {
+                // Mutual authentication
+                String prop = (String)props.get(Sasl.SERVER_AUTH);
+                if (prop != null) {
+                    mutual = "true".equalsIgnoreCase(prop);
+                }
+            }
+            secCtx.requestMutualAuth(mutual);
+
+            // Always specify potential need for integrity and confidentiality
+            // Decision will be made during final handshake
+            secCtx.requestConf(true);
+            secCtx.requestInteg(true);
+
+        } catch (GSSException e) {
+            throw new SaslException("Failure to initialize security context", e);
+        }
+
+        if (authzID != null && authzID.length() > 0) {
+            try {
+                this.authzID = authzID.getBytes("UTF8");
+            } catch (IOException e) {
+                throw new SaslException("Cannot encode authorization ID", e);
+            }
+        }
+    }
+
+    public boolean hasInitialResponse() {
+        return true;
+    }
+
+    /**
+     * Processes the challenge data.
+     *
+     * The server sends a challenge data using which the client must
+     * process using GSS_Init_sec_context.
+     * As per RFC 2222, when GSS_S_COMPLETE is returned, we do
+     * an extra handshake to determine the negotiated security protection
+     * and buffer sizes.
+     *
+     * @param challengeData A non-null byte array containing the
+     * challenge data from the server.
+     * @return A non-null byte array containing the response to be
+     * sent to the server.
+     */
+    public byte[] evaluateChallenge(byte[] challengeData) throws SaslException {
+        if (completed) {
+            throw new IllegalStateException(
+                "GSSAPI authentication already complete");
+        }
+
+        if (finalHandshake) {
+            return doFinalHandshake(challengeData);
+        } else {
+
+            // Security context not established yet; continue with init
+
+            try {
+                byte[] gssOutToken = secCtx.initSecContext(challengeData,
+                    0, challengeData.length);
+                if (logger.isLoggable(Level.FINER)) {
+                    traceOutput(MY_CLASS_NAME, "evaluteChallenge",
+                        "KRB5CLNT02:Challenge: [raw]", challengeData);
+                    traceOutput(MY_CLASS_NAME, "evaluateChallenge",
+                        "KRB5CLNT03:Response: [after initSecCtx]", gssOutToken);
+                }
+
+                if (secCtx.isEstablished()) {
+                    finalHandshake = true;
+                    if (gssOutToken == null) {
+                        // RFC 2222 7.2.1:  Client responds with no data
+                        return EMPTY;
+                    }
+                }
+
+                return gssOutToken;
+            } catch (GSSException e) {
+                throw new SaslException("GSS initiate failed", e);
+            }
+        }
+    }
+
+    private byte[] doFinalHandshake(byte[] challengeData) throws SaslException {
+        try {
+            // Security context already established. challengeData
+            // should contain security layers and server's maximum buffer size
+
+            if (logger.isLoggable(Level.FINER)) {
+                traceOutput(MY_CLASS_NAME, "doFinalHandshake",
+                    "KRB5CLNT04:Challenge [raw]:", challengeData);
+            }
+
+            if (challengeData.length == 0) {
+                // Received S0, should return []
+                return EMPTY;
+            }
+
+            // Received S1 (security layer, server max recv size)
+
+            byte[] gssOutToken = secCtx.unwrap(challengeData, 0,
+                challengeData.length, new MessageProp(0, false));
+
+            // First octet is a bit-mask specifying the protections
+            // supported by the server
+            if (logger.isLoggable(Level.FINE)) {
+                if (logger.isLoggable(Level.FINER)) {
+                    traceOutput(MY_CLASS_NAME, "doFinalHandshake",
+                        "KRB5CLNT05:Challenge [unwrapped]:", gssOutToken);
+                }
+                logger.log(Level.FINE, "KRB5CLNT06:Server protections: {0}",
+                    gssOutToken[0]);
+            }
+
+            // Client selects preferred protection
+            // qop is ordered list of qop values
+            byte selectedQop = findPreferredMask(gssOutToken[0], qop);
+            if (selectedQop == 0) {
+                throw new SaslException(
+                    "No common protection layer between client and server");
+            }
+
+            if ((selectedQop&PRIVACY_PROTECTION) != 0) {
+                privacy = true;
+                integrity = true;
+            } else if ((selectedQop&INTEGRITY_ONLY_PROTECTION) != 0) {
+                integrity = true;
+            }
+
+            // 2nd-4th octets specifies maximum buffer size expected by
+            // server (in network byte order)
+            int srvMaxBufSize = networkByteOrderToInt(gssOutToken, 1, 3);
+
+            // Determine the max send buffer size based on what the
+            // server is able to receive and our specified max
+            sendMaxBufSize = (sendMaxBufSize == 0) ? srvMaxBufSize :
+                Math.min(sendMaxBufSize, srvMaxBufSize);
+
+            // Update context to limit size of returned buffer
+            rawSendSize = secCtx.getWrapSizeLimit(JGSS_QOP, privacy,
+                sendMaxBufSize);
+
+            if (logger.isLoggable(Level.FINE)) {
+                logger.log(Level.FINE,
+"KRB5CLNT07:Client max recv size: {0}; server max recv size: {1}; rawSendSize: {2}",
+                    new Object[] {recvMaxBufSize,
+                                  srvMaxBufSize,
+                                  rawSendSize});
+            }
+
+            // Construct negotiated security layers and client's max
+            // receive buffer size and authzID
+            int len = 4;
+            if (authzID != null) {
+                len += authzID.length;
+            }
+
+            byte[] gssInToken = new byte[len];
+            gssInToken[0] = selectedQop;
+
+            if (logger.isLoggable(Level.FINE)) {
+                logger.log(Level.FINE,
+            "KRB5CLNT08:Selected protection: {0}; privacy: {1}; integrity: {2}",
+                    new Object[]{selectedQop,
+                                 Boolean.valueOf(privacy),
+                                 Boolean.valueOf(integrity)});
+            }
+
+            intToNetworkByteOrder(recvMaxBufSize, gssInToken, 1, 3);
+            if (authzID != null) {
+                // copy authorization id
+                System.arraycopy(authzID, 0, gssInToken, 4, authzID.length);
+                logger.log(Level.FINE, "KRB5CLNT09:Authzid: {0}", authzID);
+            }
+
+            if (logger.isLoggable(Level.FINER)) {
+                traceOutput(MY_CLASS_NAME, "doFinalHandshake",
+                    "KRB5CLNT10:Response [raw]", gssInToken);
+            }
+
+            gssOutToken = secCtx.wrap(gssInToken,
+                0, gssInToken.length,
+                new MessageProp(0 /* qop */, false /* privacy */));
+
+            if (logger.isLoggable(Level.FINER)) {
+                traceOutput(MY_CLASS_NAME, "doFinalHandshake",
+                    "KRB5CLNT11:Response [after wrap]", gssOutToken);
+            }
+
+            completed = true;  // server authenticated
+
+            return gssOutToken;
+        } catch (GSSException e) {
+            throw new SaslException("Final handshake failed", e);
+        }
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/src/jdk.security.jgss/share/classes/com/sun/security/sasl/gsskerb/GssKrb5Server.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/jdk.security.jgss/share/classes/com/sun/security/sasl/gsskerb/GssKrb5Server.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,365 @@
+/*
+ * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package com.sun.security.sasl.gsskerb;
+
+import javax.security.sasl.*;
+import java.io.*;
+import java.util.Map;
+import java.util.logging.Level;
+
+// JAAS
+import javax.security.auth.callback.*;
+
+// JGSS
+import org.ietf.jgss.*;
+
+/**
+  * Implements the GSSAPI SASL server mechanism for Kerberos V5.
+  * (<A HREF="http://www.ietf.org/rfc/rfc2222.txt">RFC 2222</A>,
+  * <a HREF="http://www.ietf.org/internet-drafts/draft-ietf-cat-sasl-gssapi-00.txt">draft-ietf-cat-sasl-gssapi-00.txt</a>).
+  *
+  * Expects thread's Subject to contain server's Kerberos credentials
+  * - If not, underlying KRB5 mech will attempt to acquire Kerberos creds
+  *   by logging into Kerberos (via default TextCallbackHandler).
+  * - These creds will be used for exchange with client.
+  *
+  * Required callbacks:
+  * - AuthorizeCallback
+  *      handler must verify that authid/authzids are allowed and set
+  *      authorized ID to be the canonicalized authzid (if applicable).
+  *
+  * Environment properties that affect behavior of implementation:
+  *
+  * javax.security.sasl.qop
+  * - quality of protection; list of auth, auth-int, auth-conf; default is "auth"
+  * javax.security.sasl.maxbuf
+  * - max receive buffer size; default is 65536
+  * javax.security.sasl.sendmaxbuffer
+  * - max send buffer size; default is 65536; (min with client max recv size)
+  *
+  * @author Rosanna Lee
+  */
+final class GssKrb5Server extends GssKrb5Base implements SaslServer {
+    private static final String MY_CLASS_NAME = GssKrb5Server.class.getName();
+
+    private int handshakeStage = 0;
+    private String peer;
+    private String me;
+    private String authzid;
+    private CallbackHandler cbh;
+
+    // When serverName is null, the server will be unbound. We need to save and
+    // check the protocol name after the context is established. This value
+    // will be null if serverName is not null.
+    private final String protocolSaved;
+    /**
+     * Creates a SASL mechanism with server credentials that it needs
+     * to participate in GSS-API/Kerberos v5 authentication exchange
+     * with the client.
+     */
+    GssKrb5Server(String protocol, String serverName,
+        Map<String, ?> props, CallbackHandler cbh) throws SaslException {
+
+        super(props, MY_CLASS_NAME);
+
+        this.cbh = cbh;
+
+        String service;
+        if (serverName == null) {
+            protocolSaved = protocol;
+            service = null;
+        } else {
+            protocolSaved = null;
+            service = protocol + "@" + serverName;
+        }
+
+        logger.log(Level.FINE, "KRB5SRV01:Using service name: {0}", service);
+
+        try {
+            GSSManager mgr = GSSManager.getInstance();
+
+            // Create the name for the requested service entity for Krb5 mech
+            GSSName serviceName = service == null ? null:
+                    mgr.createName(service, GSSName.NT_HOSTBASED_SERVICE, KRB5_OID);
+
+            GSSCredential cred = mgr.createCredential(serviceName,
+                GSSCredential.INDEFINITE_LIFETIME,
+                KRB5_OID, GSSCredential.ACCEPT_ONLY);
+
+            // Create a context using the server's credentials
+            secCtx = mgr.createContext(cred);
+
+            if ((allQop&INTEGRITY_ONLY_PROTECTION) != 0) {
+                // Might need integrity
+                secCtx.requestInteg(true);
+            }
+
+            if ((allQop&PRIVACY_PROTECTION) != 0) {
+                // Might need privacy
+                secCtx.requestConf(true);
+            }
+        } catch (GSSException e) {
+            throw new SaslException("Failure to initialize security context", e);
+        }
+        logger.log(Level.FINE, "KRB5SRV02:Initialization complete");
+    }
+
+
+    /**
+     * Processes the response data.
+     *
+     * The client sends response data to which the server must
+     * process using GSS_accept_sec_context.
+     * As per RFC 2222, the GSS authenication completes (GSS_S_COMPLETE)
+     * we do an extra hand shake to determine the negotiated security protection
+     * and buffer sizes.
+     *
+     * @param responseData A non-null but possible empty byte array containing the
+     * response data from the client.
+     * @return A non-null byte array containing the challenge to be
+     * sent to the client, or null when no more data is to be sent.
+     */
+    public byte[] evaluateResponse(byte[] responseData) throws SaslException {
+        if (completed) {
+            throw new SaslException(
+                "SASL authentication already complete");
+        }
+
+        if (logger.isLoggable(Level.FINER)) {
+            traceOutput(MY_CLASS_NAME, "evaluateResponse",
+                "KRB5SRV03:Response [raw]:", responseData);
+        }
+
+        switch (handshakeStage) {
+        case 1:
+            return doHandshake1(responseData);
+
+        case 2:
+            return doHandshake2(responseData);
+
+        default:
+            // Security context not established yet; continue with accept
+
+            try {
+                byte[] gssOutToken = secCtx.acceptSecContext(responseData,
+                    0, responseData.length);
+
+                if (logger.isLoggable(Level.FINER)) {
+                    traceOutput(MY_CLASS_NAME, "evaluateResponse",
+                        "KRB5SRV04:Challenge: [after acceptSecCtx]", gssOutToken);
+                }
+
+                if (secCtx.isEstablished()) {
+                    handshakeStage = 1;
+
+                    peer = secCtx.getSrcName().toString();
+                    me = secCtx.getTargName().toString();
+
+                    logger.log(Level.FINE,
+                            "KRB5SRV05:Peer name is : {0}, my name is : {1}",
+                            new Object[]{peer, me});
+
+                    // me might take the form of proto@host or proto/host
+                    if (protocolSaved != null &&
+                            !protocolSaved.equalsIgnoreCase(me.split("[/@]")[0])) {
+                        throw new SaslException(
+                                "GSS context targ name protocol error: " + me);
+                    }
+
+                    if (gssOutToken == null) {
+                        return doHandshake1(EMPTY);
+                    }
+                }
+
+                return gssOutToken;
+            } catch (GSSException e) {
+                throw new SaslException("GSS initiate failed", e);
+            }
+        }
+    }
+
+    private byte[] doHandshake1(byte[] responseData) throws SaslException {
+        try {
+            // Security context already established. responseData
+            // should contain no data
+            if (responseData != null && responseData.length > 0) {
+                throw new SaslException(
+                    "Handshake expecting no response data from server");
+            }
+
+            // Construct 4 octets of data:
+            // First octet contains bitmask specifying protections supported
+            // 2nd-4th octets contains max receive buffer of server
+
+            byte[] gssInToken = new byte[4];
+            gssInToken[0] = allQop;
+            intToNetworkByteOrder(recvMaxBufSize, gssInToken, 1, 3);
+
+            if (logger.isLoggable(Level.FINE)) {
+                logger.log(Level.FINE,
+                    "KRB5SRV06:Supported protections: {0}; recv max buf size: {1}",
+                    new Object[]{allQop,
+                                 recvMaxBufSize});
+            }
+
+            handshakeStage = 2;  // progress to next stage
+
+            if (logger.isLoggable(Level.FINER)) {
+                traceOutput(MY_CLASS_NAME, "doHandshake1",
+                    "KRB5SRV07:Challenge [raw]", gssInToken);
+            }
+
+            byte[] gssOutToken = secCtx.wrap(gssInToken, 0, gssInToken.length,
+                new MessageProp(0 /* gop */, false /* privacy */));
+
+            if (logger.isLoggable(Level.FINER)) {
+                traceOutput(MY_CLASS_NAME, "doHandshake1",
+                    "KRB5SRV08:Challenge [after wrap]", gssOutToken);
+            }
+            return gssOutToken;
+
+        } catch (GSSException e) {
+            throw new SaslException("Problem wrapping handshake1", e);
+        }
+    }
+
+    private byte[] doHandshake2(byte[] responseData) throws SaslException {
+        try {
+            // Expecting 4 octets from client selected protection
+            // and client's receive buffer size
+            byte[] gssOutToken = secCtx.unwrap(responseData, 0,
+                responseData.length, new MessageProp(0, false));
+
+            if (logger.isLoggable(Level.FINER)) {
+                traceOutput(MY_CLASS_NAME, "doHandshake2",
+                    "KRB5SRV09:Response [after unwrap]", gssOutToken);
+            }
+
+            // First octet is a bit-mask specifying the selected protection
+            byte selectedQop = gssOutToken[0];
+            if ((selectedQop&allQop) == 0) {
+                throw new SaslException("Client selected unsupported protection: "
+                    + selectedQop);
+            }
+            if ((selectedQop&PRIVACY_PROTECTION) != 0) {
+                privacy = true;
+                integrity = true;
+            } else if ((selectedQop&INTEGRITY_ONLY_PROTECTION) != 0) {
+                integrity = true;
+            }
+
+            // 2nd-4th octets specifies maximum buffer size expected by
+            // client (in network byte order). This is the server's send
+            // buffer maximum.
+            int clntMaxBufSize = networkByteOrderToInt(gssOutToken, 1, 3);
+
+            // Determine the max send buffer size based on what the
+            // client is able to receive and our specified max
+            sendMaxBufSize = (sendMaxBufSize == 0) ? clntMaxBufSize :
+                Math.min(sendMaxBufSize, clntMaxBufSize);
+
+            // Update context to limit size of returned buffer
+            rawSendSize = secCtx.getWrapSizeLimit(JGSS_QOP, privacy,
+                sendMaxBufSize);
+
+            if (logger.isLoggable(Level.FINE)) {
+                logger.log(Level.FINE,
+            "KRB5SRV10:Selected protection: {0}; privacy: {1}; integrity: {2}",
+                    new Object[]{selectedQop,
+                                 Boolean.valueOf(privacy),
+                                 Boolean.valueOf(integrity)});
+                logger.log(Level.FINE,
+"KRB5SRV11:Client max recv size: {0}; server max send size: {1}; rawSendSize: {2}",
+                    new Object[] {clntMaxBufSize,
+                                  sendMaxBufSize,
+                                  rawSendSize});
+            }
+
+            // Get authorization identity, if any
+            if (gssOutToken.length > 4) {
+                try {
+                    authzid = new String(gssOutToken, 4,
+                        gssOutToken.length - 4, "UTF-8");
+                } catch (UnsupportedEncodingException uee) {
+                    throw new SaslException ("Cannot decode authzid", uee);
+                }
+            } else {
+                authzid = peer;
+            }
+            logger.log(Level.FINE, "KRB5SRV12:Authzid: {0}", authzid);
+
+            AuthorizeCallback acb = new AuthorizeCallback(peer, authzid);
+
+            // In Kerberos, realm is embedded in peer name
+            cbh.handle(new Callback[] {acb});
+            if (acb.isAuthorized()) {
+                authzid = acb.getAuthorizedID();
+                completed = true;
+            } else {
+                // Authorization failed
+                throw new SaslException(peer +
+                    " is not authorized to connect as " + authzid);
+            }
+
+            return null;
+        } catch (GSSException e) {
+            throw new SaslException("Final handshake step failed", e);
+        } catch (IOException e) {
+            throw new SaslException("Problem with callback handler", e);
+        } catch (UnsupportedCallbackException e) {
+            throw new SaslException("Problem with callback handler", e);
+        }
+    }
+
+    public String getAuthorizationID() {
+        if (completed) {
+            return authzid;
+        } else {
+            throw new IllegalStateException("Authentication incomplete");
+        }
+    }
+
+    public Object getNegotiatedProperty(String propName) {
+        if (!completed) {
+            throw new IllegalStateException("Authentication incomplete");
+        }
+
+        Object result;
+        switch (propName) {
+            case Sasl.BOUND_SERVER_NAME:
+                try {
+                    // me might take the form of proto@host or proto/host
+                    result = me.split("[/@]")[1];
+                } catch (Exception e) {
+                    result = null;
+                }
+                break;
+            default:
+                result = super.getNegotiatedProperty(propName);
+        }
+        return result;
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/ProblemList.txt
--- a/jdk/test/ProblemList.txt	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/test/ProblemList.txt	Wed Jul 05 20:01:50 2017 +0200
@@ -139,9 +139,6 @@
 com/sun/management/OperatingSystemMXBean/GetSystemCpuLoad.java  aix-all
 javax/management/MBeanServer/OldMBeanServerTest.java            aix-all
 
-# 8050115
-javax/management/monitor/GaugeMonitorDeadlockTest.java          generic-all
-
 ############################################################################
 
 # jdk_math
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/TEST.ROOT
--- a/jdk/test/TEST.ROOT	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/test/TEST.ROOT	Wed Jul 05 20:01:50 2017 +0200
@@ -8,7 +8,7 @@
 othervm.dirs=java/awt java/beans javax/accessibility javax/imageio javax/sound javax/print javax/management com/sun/awt sun/awt sun/java2d sun/pisces
 
 # Tests that cannot run concurrently
-exclusiveAccess.dirs=java/rmi/Naming java/util/prefs sun/management/jmxremote sun/tools/jstatd sun/security/mscapi
+exclusiveAccess.dirs=java/rmi/Naming java/util/prefs sun/management/jmxremote sun/tools/jstatd sun/security/mscapi java/util/stream
 
 # Group definitions
 groups=TEST.groups [closed/TEST.groups]
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/java/awt/Graphics2D/WhiteTextColorTest.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/awt/Graphics2D/WhiteTextColorTest.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,76 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+import java.awt.*;
+import java.awt.image.*;
+import javax.swing.*;
+
+/**
+ * @test
+ * @bug 8056009
+ * @summary tests whether Graphics.setColor-calls with Color.white are ignored directly
+ *          after pipeline initialization for a certain set of operations.
+ * @author ceisserer
+ */
+public class WhiteTextColorTest extends Frame {
+    public static volatile boolean success = false;
+
+    public WhiteTextColorTest() {
+        Image dstImg = getGraphicsConfiguration()
+                .createCompatibleVolatileImage(30, 20);
+        Graphics g = dstImg.getGraphics();
+
+        g.setColor(Color.BLACK);
+        g.fillRect(0, 0, dstImg.getWidth(null), dstImg.getHeight(null));
+        g.setColor(Color.WHITE);
+        g.drawString("Test", 0, 15);
+
+        BufferedImage readBackImg = new BufferedImage(dstImg.getWidth(null),
+                dstImg.getHeight(null), BufferedImage.TYPE_INT_RGB);
+        readBackImg.getGraphics().drawImage(dstImg, 0, 0, null);
+
+        for (int x = 0; x < readBackImg.getWidth(); x++) {
+            for (int y = 0; y < readBackImg.getHeight(); y++) {
+                int pixel = readBackImg.getRGB(x, y);
+
+                // In case a single white pixel is found, the
+                // setColor(Color.WHITE)
+                // call before was not ignored and the bug is not present
+                if (pixel == 0xFFFFFFFF) {
+                    return;
+                }
+            }
+        }
+
+        throw new RuntimeException("Test Failed");
+    }
+
+    public static void main(String[] args) throws Exception {
+        SwingUtilities.invokeLater(new Runnable() {
+            public void run() {
+                new WhiteTextColorTest();
+            }
+        });
+    }
+}
+
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/java/awt/Window/setLocRelativeTo/SetLocationRelativeToTest.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/awt/Window/setLocRelativeTo/SetLocationRelativeToTest.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,293 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+import java.awt.*;
+import java.util.ArrayList;
+import javax.swing.*;
+
+/*
+@test
+@summary Toplevel should be correctly positioned as relative to a component:
+       so that their centers coincide
+       or, if the component is hidden, centered on the screen.
+@bug 8036915
+@library ../../../../lib/testlibrary
+@build ExtendedRobot
+@run main/timeout=1200 SetLocationRelativeToTest
+*/
+
+public class SetLocationRelativeToTest {
+    private static int delay = 500;
+    private static boolean testEverything = false;// NB: change this to true to test everything
+    java.util.List<Window> awtToplevels = new ArrayList<Window>();
+    java.util.List<Window> swingToplevels = new ArrayList<Window>();
+    java.util.List<Window> allToplevels = new ArrayList<Window>();
+    java.util.List<Component> awtComponents = new ArrayList<Component>();
+    java.util.List<Component> swingComponents = new ArrayList<Component>();
+    java.util.List<Component> allComponents = new ArrayList<Component>();
+    Label placeholder = new Label();
+    JLabel jplaceholder = new JLabel();
+    JFrame jcontainer;
+    public SetLocationRelativeToTest() {
+        Frame frame = new Frame("Frame");
+        frame.setSize(200,100);
+        Frame uframe = new Frame("U.Frame");
+        uframe.setUndecorated(true);
+        uframe.setSize(200,100);
+        Window window = new Window(frame);
+        window.setSize(200,100);
+        Dialog dialog = new Dialog(frame, "Dialog");
+        dialog.setSize(200,100);
+        awtToplevels.add(frame);
+        awtToplevels.add(uframe);
+        awtToplevels.add(window);
+        awtToplevels.add(dialog);
+
+        awtComponents.add(new TextArea("Am a TextArea"));
+        awtComponents.add(new TextField("Am a TextField"));
+        awtComponents.add(new Button("Press"));
+        awtComponents.add(new Label("Label"));
+        Choice aChoice = new Choice();
+        aChoice.add("One");
+        aChoice.add("Two");
+        awtComponents.add(aChoice);
+        awtComponents.add(new Canvas());
+        awtComponents.add(new List(4));
+        awtComponents.add(new Checkbox("Me CheckBox"));
+        awtComponents.add(new Scrollbar());
+
+        swingComponents.add(new JTextArea("Am a JTextArea"));
+        swingComponents.add(new JTextField("Am a JTextField"));
+        swingComponents.add(new JButton("Press"));
+        swingComponents.add(new JLabel("JLabel"));
+        JComboBox jcombo = new JComboBox();
+        swingComponents.add(jcombo);
+        swingComponents.add(new JPanel());
+        swingComponents.add(new JList());
+        swingComponents.add(new JCheckBox("Me JCheckBox"));
+        swingComponents.add(new JScrollBar());
+    }
+
+    public static void main(String args[]) {
+        SetLocationRelativeToTest test = new SetLocationRelativeToTest();
+        test.doAWTTest(true);
+        test.doAWTTest(false);
+        try {
+            test.doSwingTest(true);
+            test.doSwingTest(false);
+        }catch(InterruptedException ie) {
+            ie.printStackTrace();
+        }catch(java.lang.reflect.InvocationTargetException ite) {
+            ite.printStackTrace();
+            throw new RuntimeException("InvocationTarget?");
+        }
+        return;
+    }
+
+    // In regular testing, we select just few components to test
+    // randomly. If full testing required, select many ("all").
+    void selectObjectsToTest(boolean doSwing) {
+        allToplevels.clear();
+        allComponents.clear();
+        if(testEverything) {
+            allToplevels.addAll(0, awtToplevels);
+            allComponents.addAll(0, awtComponents);
+            if(doSwing) {
+                allToplevels.addAll(allToplevels.size(), swingToplevels);
+                allComponents.addAll(allComponents.size(), swingComponents);
+            }
+        }else{
+            //select a random of each
+            int i = (int)(java.lang.Math.random()*awtToplevels.size());
+            allToplevels.add(awtToplevels.get(i));
+            i = (int)(java.lang.Math.random()*awtComponents.size());
+            allComponents.add(awtComponents.get(i));
+            if(doSwing) {
+                i = (int)(java.lang.Math.random()*swingToplevels.size());
+                allToplevels.add(swingToplevels.get(i));
+                i = (int)(java.lang.Math.random()*swingComponents.size());
+                allComponents.add(swingComponents.get(i));
+            }
+        }
+    }
+
+    // create Frame, add an AWT component to it,
+    // hide it (or not) and position a new toplevel
+    // relativeTo
+    void doAWTTest(boolean isHidden) {
+        boolean res;
+        ExtendedRobot robot;
+        try {
+            robot = new ExtendedRobot();
+        }catch(Exception ex) {
+            ex.printStackTrace();
+            throw new RuntimeException("Failed: "+ex.getMessage());
+        }
+        Frame container = new Frame("Frame");
+        container.setBounds(100,100,300,300);
+        container.setLayout(new GridLayout(3,1));
+        container.add(placeholder);
+        container.setVisible(true);
+        selectObjectsToTest(false);
+        for(Component c: allComponents) {
+            placeholder.setText((isHidden ? "Hidden: " : "Below is ")+ c.getClass().getName());
+            c.setVisible(true);
+            container.add(c);
+            container.doLayout();
+            if(isHidden) {
+                c.setVisible(false);
+            }
+            robot.waitForIdle(delay);
+            for(Window w: allToplevels) {
+                w.setLocationRelativeTo(c);
+                w.setVisible(true);
+                robot.waitForIdle(delay);
+                res = compareLocations(w, c, robot);
+                System.out.println(c.getClass().getName()+"   \t: "+w.getClass().getName()+
+                    ((w instanceof Frame) && (((Frame)w).isUndecorated()) ? " undec\t\t:" : "\t\t:")+" "+
+                    (res ? "" : "Failed"));
+                if(!res) {
+                    throw new RuntimeException("Test failed.");
+                }
+                w.dispose();
+            }
+            container.remove(c);
+            robot.waitForIdle(delay);
+        }
+        container.dispose();
+    }
+
+    // Create JFrame, add an AWT or Swing component to it,
+    // hide it (or not) and position a new toplevel
+    // relativeTo
+    void doSwingTest(boolean isHidden) throws InterruptedException,
+                       java.lang.reflect.InvocationTargetException {
+        boolean res;
+        ExtendedRobot robot;
+        try {
+            robot = new ExtendedRobot();
+        }catch(Exception ex) {
+            ex.printStackTrace();
+            throw new RuntimeException("Failed: "+ex.getMessage());
+        }
+
+        EventQueue.invokeAndWait( () -> {
+            JFrame jframe = new JFrame("jframe");
+            jframe.setSize(200,100);
+            swingToplevels.add(jframe);
+            JFrame ujframe = new JFrame("ujframe");
+            ujframe.setSize(200,100);
+            ujframe.setUndecorated(true);
+            swingToplevels.add(ujframe);
+            JWindow jwin = new JWindow();
+            jwin.setSize(200,100);
+            swingToplevels.add(jwin);
+            JDialog jdia = new JDialog((Frame)null, "JDialog");
+            jdia.setSize(200,100);
+            swingToplevels.add(jdia);
+            jcontainer = new JFrame("JFrame");
+            jcontainer.setBounds(100,100,300,300);
+            jcontainer.setLayout(new GridLayout(3,1));
+            jcontainer.add(jplaceholder);
+            jcontainer.setVisible(true);
+            selectObjectsToTest(true);
+        });
+        robot.waitForIdle(delay);
+
+        for(Component c: allComponents) {
+            EventQueue.invokeAndWait( () -> {
+                jplaceholder.setText((isHidden ? "Hidden: " : "Below is: ")+ c.getClass().getName());
+                c.setVisible(true);
+                jcontainer.add(c);
+                jcontainer.doLayout();
+                if(isHidden) {
+                    c.setVisible(false);
+                }
+            });
+            robot.waitForIdle(delay);
+            for(Window w: allToplevels) {
+                EventQueue.invokeAndWait( () -> {
+                    w.setLocationRelativeTo(c);
+                    w.setVisible(true);
+                });
+                robot.waitForIdle(delay);
+                res = compareLocations(w, c, robot);
+                System.out.println(c.getClass().getName()+"   \t: "+w.getClass().getName()+
+                    ((w instanceof Frame) && (((Frame)w).isUndecorated()) ? " undec\t\t:" : "\t\t:")+" "+
+                    (res ? "" : "Failed"));
+                EventQueue.invokeAndWait( () -> {
+                    w.dispose();
+                });
+                robot.waitForIdle();
+                if(!res) {
+                    throw new RuntimeException("Test failed.");
+                }
+            }
+            EventQueue.invokeAndWait( () -> {
+                jcontainer.remove(c);
+            });
+            robot.waitForIdle(delay);
+        }
+        EventQueue.invokeAndWait( () -> {
+            jcontainer.dispose();
+        });
+    }
+
+    // Check, finally, if w  either is concentric with c
+    // or sits in the center of the screen (if c is hidden)
+    boolean compareLocations(final Window w, final Component c, ExtendedRobot robot) {
+        final Point pc = new Point();
+        final Point pw = new Point();
+        try {
+            EventQueue.invokeAndWait( () -> {
+                pw.setLocation(w.getLocationOnScreen());
+                pw.translate(w.getWidth()/2, w.getHeight()/2);
+                if(!c.isVisible()) {
+                    Rectangle screenRect = w.getGraphicsConfiguration().getBounds();
+                    pc.setLocation(screenRect.x+screenRect.width/2,
+                                   screenRect.y+screenRect.height/2);
+                }else{
+                    pc.setLocation(c.getLocationOnScreen());
+                    pc.translate(c.getWidth()/2, c.getHeight()/2);
+                }
+            });
+        } catch(InterruptedException ie) {
+            throw new RuntimeException("Interrupted");
+        } catch(java.lang.reflect.InvocationTargetException ite) {
+            ite.printStackTrace();
+            throw new RuntimeException("InvocationTarget?");
+        }
+        robot.waitForIdle(delay);
+        // Compare with 1 tolerance to forgive possible rounding errors
+        if(pc.x - pw.x > 1 ||
+           pc.x - pw.x < -1 ||
+           pc.y - pw.y > 1 ||
+           pc.y - pw.y < -1 ) {
+            System.out.println("Center of "+(c.isVisible() ? "Component:" : "screen:")+pc);
+            System.out.println("Center of Window:"+pw);
+            System.out.println("Centers of "+w+" and "+c+" do not coincide");
+            return false;
+        }
+        return true;
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/java/awt/font/GlyphVector/GlyphVectorOutline.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/awt/font/GlyphVector/GlyphVectorOutline.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,91 @@
+/*
+ * Copyright (c) 2014 Google Inc. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+import java.awt.Color;
+import java.awt.Font;
+import java.awt.Graphics2D;
+import java.awt.Image;
+import java.awt.font.FontRenderContext;
+import java.awt.font.GlyphVector;
+import java.awt.font.LineBreakMeasurer;
+import java.awt.font.TextAttribute;
+import java.awt.font.TextLayout;
+import java.awt.image.BufferedImage;
+import java.io.File;
+import java.text.AttributedString;
+
+import javax.imageio.ImageIO;
+
+/**
+ * Manual test for:
+ * JDK-8057986: freetype code to get glyph outline does not handle initial control point properly
+ *
+ * Manual repro recipe:
+ * (cd test/java/awt/font/GlyphVector/ && javac GlyphVectorOutline.java && wget -q -O/tmp/msgothic.ttc https://browserlinux-jp.googlecode.com/files/msgothic.ttc && java GlyphVectorOutline /tmp/msgothic.ttc /tmp/katakana.png)
+ *
+ * Then examine the two rendered Japanese characters in the png file.
+ *
+ * Renders text to a PNG by
+ * 1. using the native Graphics2D#drawGlyphVector implementation
+ * 2. filling in the result of GlyphVector#getOutline
+ *
+ * Should be the same but is different for some CJK characters
+ * (e.g. Katakana character \u30AF).
+ *
+ * @author ikopylov@google.com (Igor Kopylov)
+ */
+public class GlyphVectorOutline {
+    public static void main(String[] args) throws Exception {
+        if (args.length != 2) {
+            throw new Error("Usage: java GlyphVectorOutline fontfile outputfile");
+        }
+        writeImage(new File(args[0]),
+                   new File(args[1]),
+                   "\u30AF");
+    }
+
+    public static void writeImage(File fontFile, File outputFile, String value) throws Exception {
+        BufferedImage image = new BufferedImage(200, 200, BufferedImage.TYPE_INT_RGB);
+        Graphics2D g = image.createGraphics();
+        g.setColor(Color.WHITE);
+        g.fillRect(0, 0, image.getWidth(), image.getHeight());
+        g.setColor(Color.BLACK);
+
+        Font font = Font.createFont(Font.TRUETYPE_FONT, fontFile);
+        font = font.deriveFont(Font.PLAIN, 72f);
+        FontRenderContext frc = new FontRenderContext(null, false, false);
+        GlyphVector gv = font.createGlyphVector(frc, value);
+        g.drawGlyphVector(gv, 10, 80);
+        g.fill(gv.getOutline(10, 180));
+        ImageIO.write(image, "png", outputFile);
+    }
+
+    private static void drawString(Graphics2D g, Font font, String value, float x, float y) {
+        AttributedString str = new AttributedString(value);
+        str.addAttribute(TextAttribute.FOREGROUND, Color.BLACK);
+        str.addAttribute(TextAttribute.FONT, font);
+        FontRenderContext frc = new FontRenderContext(null, true, true);
+        TextLayout layout = new LineBreakMeasurer(str.getIterator(), frc).nextLayout(Integer.MAX_VALUE);
+        layout.draw(g, x, y);
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/java/lang/invoke/LFCaching/LFCachingTestCase.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/lang/invoke/LFCaching/LFCachingTestCase.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,78 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+import java.lang.invoke.MethodHandle;
+import java.lang.reflect.InvocationTargetException;
+
+/**
+ * Abstract class for lambda forms caching testing.
+ *
+ * @author kshefov
+ */
+public abstract class LFCachingTestCase extends LambdaFormTestCase {
+
+    /**
+     * Constructor for lambda forms caching test case.
+     *
+     * @param testMethod A method from {@code j.l.i.MethodHandles} class that
+     * returns a {@code j.l.i.MethodHandle} instance.
+     */
+    protected LFCachingTestCase(TestMethods testMethod) {
+        super(testMethod);
+    }
+
+    /**
+     * Checks that the lambda forms of the two adapter method handles adapter1
+     * and adapter2 are the same.
+     *
+     * @param adapter1 First method handle.
+     * @param adapter2 Second method handle.
+     */
+    public void checkLFCaching(MethodHandle adapter1, MethodHandle adapter2) {
+        try {
+
+            if (!adapter1.type().equals(adapter2.type())) {
+                throw new Error("TESTBUG: Types of the two method handles are not the same");
+            }
+
+            Object lambdaForm0 = LambdaFormTestCase.INTERNAL_FORM.invoke(adapter1);
+            Object lambdaForm1 = LambdaFormTestCase.INTERNAL_FORM.invoke(adapter2);
+
+            if (lambdaForm0 == null || lambdaForm1 == null) {
+                throw new Error("Unexpected error: One or both lambda forms of the method handles are null");
+            }
+
+            if (lambdaForm0 != lambdaForm1) {
+                System.err.println("Lambda form 0 toString is:");
+                System.err.println(lambdaForm0);
+                System.err.println("Lambda form 1 toString is:");
+                System.err.println(lambdaForm1);
+                throw new AssertionError("Error: Lambda forms of the two method handles"
+                        + " are not the same. LF cahing does not work");
+            }
+        } catch (IllegalAccessException | IllegalArgumentException |
+                SecurityException | InvocationTargetException ex) {
+            throw new Error("Unexpected exception: ", ex);
+        }
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/java/lang/invoke/LFCaching/LFGarbageCollectedTest.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/lang/invoke/LFCaching/LFGarbageCollectedTest.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,103 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test LFGarbageCollectedTest
+ * @bug 8046703
+ * @summary Test verifies that lambda forms are garbage collected
+ * @author kshefov
+ * @ignore 8057020
+ * @library /lib/testlibrary/jsr292 /lib/testlibrary
+ * @build TestMethods
+ * @build LambdaFormTestCase
+ * @build LFGarbageCollectedTest
+ * @run main/othervm/timeout=600 -Djava.lang.invoke.MethodHandle.USE_LF_EDITOR=true -DtestLimit=150 -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI LFGarbageCollectedTest
+ */
+
+import java.lang.invoke.MethodHandle;
+import java.lang.ref.PhantomReference;
+import java.lang.ref.ReferenceQueue;
+import java.lang.reflect.InvocationTargetException;
+import java.util.Arrays;
+import java.util.EnumSet;
+import java.util.Map;
+
+/**
+ * Lambda forms garbage collection test class.
+ */
+public final class LFGarbageCollectedTest extends LambdaFormTestCase {
+
+    /**
+     * Constructor for a lambda forms garbage collection test case.
+     *
+     * @param testMethod A method from {@code j.l.i.MethodHandles} class that
+     * returns a {@code j.l.i.MethodHandle} instance.
+     */
+    public LFGarbageCollectedTest(TestMethods testMethod) {
+        super(testMethod);
+    }
+
+    @Override
+    public void doTest() {
+        try {
+            Map<String, Object> data = getTestMethod().getTestCaseData();
+            MethodHandle adapter;
+            try {
+                adapter = getTestMethod().getTestCaseMH(data, TestMethods.Kind.ONE);
+            } catch (NoSuchMethodException ex) {
+                throw new Error("Unexpected exception: ", ex);
+            }
+            Object lambdaForm = LambdaFormTestCase.INTERNAL_FORM.invoke(adapter);
+            if (lambdaForm == null) {
+                throw new Error("Unexpected error: Lambda form of the method handle is null");
+            }
+            ReferenceQueue rq = new ReferenceQueue();
+            PhantomReference ph = new PhantomReference(lambdaForm, rq);
+            lambdaForm = null;
+            data = null;
+            adapter = null;
+            for (int i = 0; i < 1000 && !ph.isEnqueued(); i++) {
+                System.gc();
+            }
+            if (!ph.isEnqueued()) {
+                throw new AssertionError("Error: Lambda form is not garbage collected");
+            }
+        } catch (IllegalAccessException | IllegalArgumentException |
+                InvocationTargetException ex) {
+            throw new Error("Unexpected exception: ", ex);
+        }
+    }
+
+    /**
+     * Main routine for lambda forms garbage collection test.
+     *
+     * @param args Accepts no arguments.
+     */
+    public static void main(String[] args) {
+        // The "identity" and "constant" methods should be removed from this test,
+        // because their lambda forms are stored in a static filed and are not GC'ed.
+        // There can be only 5 such LFs for each method, so no memory leak happens.
+        EnumSet<TestMethods> testMethods = EnumSet.complementOf(EnumSet.of(TestMethods.IDENTITY, TestMethods.CONSTANT));
+        LambdaFormTestCase.runTests(LFGarbageCollectedTest::new, testMethods);
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/java/lang/invoke/LFCaching/LFMultiThreadCachingTest.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/lang/invoke/LFCaching/LFMultiThreadCachingTest.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,111 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test LFMultiThreadCachingTest
+ * @bug 8046703
+ * @summary Test verifies that lambda forms are cached when run with multiple threads
+ * @author kshefov
+ * @library /lib/testlibrary/jsr292 /lib/testlibrary
+ * @build TestMethods
+ * @build LambdaFormTestCase
+ * @build LFCachingTestCase
+ * @build LFMultiThreadCachingTest
+ * @run main/othervm/timeout=300 -Djava.lang.invoke.MethodHandle.USE_LF_EDITOR=true LFMultiThreadCachingTest
+ */
+
+import java.lang.invoke.MethodHandle;
+import java.util.EnumSet;
+import java.util.Map;
+import java.util.concurrent.BrokenBarrierException;
+import java.util.concurrent.ConcurrentLinkedQueue;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.CyclicBarrier;
+
+/**
+ * Multiple threaded lambda forms caching test class.
+ */
+public final class LFMultiThreadCachingTest extends LFCachingTestCase {
+    private static final TestMethods.Kind[] KINDS;
+    static {
+        EnumSet<TestMethods.Kind> set = EnumSet.complementOf(EnumSet.of(TestMethods.Kind.EXCEPT));
+        KINDS = set.toArray(new TestMethods.Kind[set.size()]);
+        if (KINDS.length < 2) {
+            throw new Error("TESTBUG: KINDS.length[" + KINDS.length + "] should be at least 2");
+        }
+    }
+    private static final int CORES = Math.max(KINDS.length, Runtime.getRuntime().availableProcessors());
+
+    /**
+     * Constructor a for multiple threaded lambda forms caching test case.
+     *
+     * @param testMethod A method from {@code j.l.i.MethodHandles} class that
+     * returns a {@code j.l.i.MethodHandle} instance.
+     */
+    public LFMultiThreadCachingTest(TestMethods testMethod) {
+        super(testMethod);
+    }
+
+    @Override
+    public void doTest() {
+        Map<String, Object> data = getTestMethod().getTestCaseData();
+        ConcurrentLinkedQueue<MethodHandle> adapters = new ConcurrentLinkedQueue<>();
+        CyclicBarrier begin = new CyclicBarrier(CORES);
+        CountDownLatch end = new CountDownLatch(CORES);
+        for (int i = 0; i < CORES; ++i) {
+            TestMethods.Kind kind = KINDS[i % KINDS.length];
+            new Thread(() -> {
+                try {
+                    begin.await();
+                    adapters.add(getTestMethod().getTestCaseMH(data, kind));
+                } catch (InterruptedException | BrokenBarrierException | IllegalAccessException | NoSuchMethodException ex) {
+                    throw new Error("Unexpected exception: ", ex);
+                } finally {
+                    end.countDown();
+                }
+            }).start();
+        }
+        try {
+            end.await();
+        } catch (InterruptedException ex) {
+            throw new Error("Unexpected exception: ", ex);
+        }
+        if (adapters.size() < CORES) {
+            throw new Error("adapters size[" + adapters.size() + "] is less than " + CORES);
+        }
+        MethodHandle prev = adapters.poll();
+        for (MethodHandle current : adapters) {
+            checkLFCaching(prev, current);
+            prev = current;
+        }
+    }
+
+    /**
+     * Main routine for multiple threaded lambda forms caching test.
+     *
+     * @param args Accepts no arguments.
+     */
+    public static void main(String[] args) {
+        LambdaFormTestCase.runTests(LFMultiThreadCachingTest::new, EnumSet.allOf(TestMethods.class));
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/java/lang/invoke/LFCaching/LFSingleThreadCachingTest.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/lang/invoke/LFCaching/LFSingleThreadCachingTest.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,78 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test LFSingleThreadCachingTest
+ * @bug 8046703
+ * @summary Test verifies that lambda forms are cached when run with single thread
+ * @author kshefov
+ * @library /lib/testlibrary/jsr292 /lib/testlibrary
+ * @build TestMethods
+ * @build LambdaFormTestCase
+ * @build LFCachingTestCase
+ * @build LFSingleThreadCachingTest
+ * @run main/othervm/timeout=300 -Djava.lang.invoke.MethodHandle.USE_LF_EDITOR=true LFSingleThreadCachingTest
+ */
+
+import java.lang.invoke.MethodHandle;
+import java.util.EnumSet;
+import java.util.Map;
+
+/**
+ * Single threaded lambda forms caching test class.
+ */
+public final class LFSingleThreadCachingTest extends LFCachingTestCase {
+
+    /**
+     * Constructor for a single threaded lambda forms caching test case.
+     *
+     * @param testMethod A method from {@code j.l.i.MethodHandles} class that
+     * returns a {@code j.l.i.MethodHandle} instance.
+     */
+    public LFSingleThreadCachingTest(TestMethods testMethod) {
+        super(testMethod);
+    }
+
+    @Override
+    public void doTest() {
+        MethodHandle adapter1;
+        MethodHandle adapter2;
+        Map<String, Object> data = getTestMethod().getTestCaseData();
+        try {
+            adapter1 = getTestMethod().getTestCaseMH(data, TestMethods.Kind.ONE);
+            adapter2 = getTestMethod().getTestCaseMH(data, TestMethods.Kind.TWO);
+        } catch (NoSuchMethodException | IllegalAccessException ex) {
+            throw new Error("Unexpected exception: ", ex);
+        }
+        checkLFCaching(adapter1, adapter2);
+    }
+
+    /**
+     * Main routine for single threaded lambda forms caching test.
+     *
+     * @param args Accepts no arguments.
+     */
+    public static void main(String[] args) {
+        LambdaFormTestCase.runTests(LFSingleThreadCachingTest::new, EnumSet.allOf(TestMethods.class));
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/java/lang/invoke/LFCaching/LambdaFormTestCase.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/lang/invoke/LFCaching/LambdaFormTestCase.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,117 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+import com.oracle.testlibrary.jsr292.Helper;
+import java.lang.reflect.Method;
+import java.util.Collection;
+import java.util.function.Function;
+
+/**
+ * Lambda forms caching test case class. Contains all necessary test routines to
+ * test lambda forms caching in method handles returned by methods of
+ * MethodHandles class.
+ *
+ * @author kshefov
+ */
+public abstract class LambdaFormTestCase {
+
+    private final static String METHOD_HANDLE_CLASS_NAME = "java.lang.invoke.MethodHandle";
+    private final static String INTERNAL_FORM_METHOD_NAME = "internalForm";
+
+    /**
+     * Reflection link to {@code j.l.i.MethodHandle.internalForm} method. It is
+     * used to get a lambda form from a method handle.
+     */
+    protected final static Method INTERNAL_FORM;
+
+    static {
+        try {
+            Class mhClass = Class.forName(METHOD_HANDLE_CLASS_NAME);
+            INTERNAL_FORM = mhClass.getDeclaredMethod(INTERNAL_FORM_METHOD_NAME);
+            INTERNAL_FORM.setAccessible(true);
+        } catch (Exception ex) {
+            throw new Error("Unexpected exception: ", ex);
+        }
+    }
+
+    private final TestMethods testMethod;
+
+    /**
+     * Test case constructor. Generates test cases with random method types for
+     * given methods form {@code j.l.i.MethodHandles} class.
+     *
+     * @param testMethod A method from {@code j.l.i.MethodHandles} class which
+     * returns a {@code j.l.i.MethodHandle}.
+     */
+    protected LambdaFormTestCase(TestMethods testMethod) {
+        this.testMethod = testMethod;
+    }
+
+    public TestMethods getTestMethod() {
+        return testMethod;
+    }
+
+    /**
+     * Routine that executes a test case.
+     */
+    public abstract void doTest();
+
+    /**
+     * Runs a number of test cases defined by the size of testCases list.
+     *
+     * @param ctor constructor of LambdaFormCachingTest or its child classes
+     * object.
+     * @param testMethods list of test methods
+     */
+    public static void runTests(Function<TestMethods, LambdaFormTestCase> ctor, Collection<TestMethods> testMethods) {
+        boolean passed = true;
+        int testCounter = 0;
+        int failCounter = 0;
+        long iterations = Math.max(1, Helper.TEST_LIMIT / testMethods.size());
+        for (long i = 0; i < iterations; i++) {
+            System.err.println(String.format("Iteration %d:", i));
+            for (TestMethods testMethod : testMethods) {
+                LambdaFormTestCase testCase = ctor.apply(testMethod);
+                try {
+                    System.err.printf("Tested LF caching feature with MethodHandles.%s method.%n",
+                            testCase.getTestMethod().name);
+                    testCase.doTest();
+                    System.err.println("PASSED");
+                } catch (Throwable t) {
+                    t.printStackTrace();
+                    System.err.println("FAILED");
+                    passed = false;
+                    failCounter++;
+                }
+                testCounter++;
+            }
+        }
+        if (!passed) {
+            throw new Error(String.format("%d of %d test cases FAILED! %n"
+                    + "Rerun the test with the same \"-Dseed=\" option as in the log file!",
+                    failCounter, testCounter));
+        } else {
+            System.err.println(String.format("All %d test cases PASSED!", testCounter));
+        }
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/java/lang/invoke/LFCaching/TestMethods.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/lang/invoke/LFCaching/TestMethods.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,698 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+import com.oracle.testlibrary.jsr292.Helper;
+import java.lang.invoke.MethodHandle;
+import java.lang.invoke.MethodHandles;
+import java.lang.invoke.MethodType;
+import java.lang.reflect.Array;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * Enumeration containing information about methods from
+ * {@code j.l.i.MethodHandles} class that are used for testing lambda forms
+ * caching.
+ *
+ * @author kshefov
+ */
+public enum TestMethods {
+
+    FOLD_ARGUMENTS("foldArguments") {
+                @Override
+                public Map<String, Object> getTestCaseData() {
+                    Map<String, Object> data = new HashMap<>();
+                    int desiredArity = Helper.RNG.nextInt(Helper.MAX_ARITY);
+                    MethodType mtTarget = TestMethods.randomMethodTypeGenerator(desiredArity);
+                    data.put("mtTarget", mtTarget);
+                    // Arity after reducing because of long and double take 2 slots.
+                    int realArity = mtTarget.parameterCount();
+                    int modifierMHArgNum = Helper.RNG.nextInt(realArity + 1);
+                    data.put("modifierMHArgNum", modifierMHArgNum);
+                    Class<?> combinerReturnType;
+                    if (realArity == 0) {
+                        combinerReturnType = void.class;
+                    } else {
+                        combinerReturnType = Helper.RNG.nextBoolean() ? void.class : mtTarget.parameterType(0);
+                    }
+                    data.put("combinerReturnType", combinerReturnType);
+                    return data;
+                }
+
+                @Override
+                protected MethodHandle getMH(Map<String, Object> data, TestMethods.Kind kind) throws NoSuchMethodException, IllegalAccessException {
+                    MethodType mtTarget = (MethodType) data.get("mtTarget");
+                    Class<?> combinerReturnType = (Class) data.get("combinerReturnType");
+                    int modifierMHArgNum = (int) data.get("modifierMHArgNum");
+                    MethodHandle target = TestMethods.methodHandleGenerator(mtTarget.returnType(),
+                            mtTarget.parameterList(), kind);
+                    Class<?> rType = mtTarget.returnType();
+                    int combListStart = (combinerReturnType == void.class) ? 0 : 1;
+                    if (modifierMHArgNum < combListStart) {
+                        modifierMHArgNum = combListStart;
+                    }
+                    MethodHandle combiner = TestMethods.methodHandleGenerator(combinerReturnType,
+                            mtTarget.parameterList().subList(combListStart,
+                                    modifierMHArgNum), kind);
+                    return MethodHandles.foldArguments(target, combiner);
+                }
+            },
+    DROP_ARGUMENTS("dropArguments") {
+                @Override
+                public Map<String, Object> getTestCaseData() {
+                    Map<String, Object> data = new HashMap<>();
+                    int desiredArity = Helper.RNG.nextInt(Helper.MAX_ARITY);
+                    MethodType mtTarget = TestMethods.randomMethodTypeGenerator(desiredArity);
+                    data.put("mtTarget", mtTarget);
+                    // Arity after reducing because of long and double take 2 slots.
+                    int realArity = mtTarget.parameterCount();
+                    int dropArgsPos = Helper.RNG.nextInt(realArity + 1);
+                    data.put("dropArgsPos", dropArgsPos);
+                    MethodType mtDropArgs = TestMethods.randomMethodTypeGenerator(
+                            Helper.RNG.nextInt(Helper.MAX_ARITY - realArity));
+                    data.put("mtDropArgs", mtDropArgs);
+                    return data;
+                }
+
+                @Override
+                protected MethodHandle getMH(Map<String, Object> data, TestMethods.Kind kind) throws NoSuchMethodException, IllegalAccessException {
+                    MethodType mtTarget = (MethodType) data.get("mtTarget");
+                    MethodType mtDropArgs = (MethodType) data.get("mtDropArgs");
+                    int dropArgsPos = (int) data.get("dropArgsPos");
+                    MethodHandle target = TestMethods.methodHandleGenerator(mtTarget.returnType(),
+                            mtTarget.parameterList(), kind);
+                    int mtTgtSlotsCount = TestMethods.argSlotsCount(mtTarget);
+                    int mtDASlotsCount = TestMethods.argSlotsCount(mtDropArgs);
+                    List<Class<?>> fakeParList;
+                    if (mtTgtSlotsCount + mtDASlotsCount > Helper.MAX_ARITY - 1) {
+                        fakeParList = TestMethods.reduceArgListToSlotsCount(mtDropArgs.parameterList(),
+                                Helper.MAX_ARITY - mtTgtSlotsCount - 1);
+                    } else {
+                        fakeParList = mtDropArgs.parameterList();
+                    }
+                    return MethodHandles.dropArguments(target, dropArgsPos, fakeParList);
+                }
+            },
+    EXPLICIT_CAST_ARGUMENTS("explicitCastArguments") {
+                @Override
+                public Map<String, Object> getTestCaseData() {
+                    Map<String, Object> data = new HashMap<>();
+                    int desiredArity = Helper.RNG.nextInt(Helper.MAX_ARITY / 2);
+                    MethodType mtTarget = TestMethods.randomMethodTypeGenerator(desiredArity);
+                    data.put("mtTarget", mtTarget);
+                    // Arity after reducing because of long and double take 2 slots.
+                    int realArity = mtTarget.parameterCount();
+                    MethodType mtExcplCastArgs = TestMethods.randomMethodTypeGenerator(realArity);
+                    if (mtTarget.returnType() == void.class) {
+                        mtExcplCastArgs = MethodType.methodType(void.class,
+                                mtExcplCastArgs.parameterArray());
+                    }
+                    if (mtExcplCastArgs.returnType() == void.class) {
+                        mtExcplCastArgs = MethodType.methodType(mtTarget.returnType(),
+                                mtExcplCastArgs.parameterArray());
+                    }
+                    data.put("mtExcplCastArgs", mtExcplCastArgs);
+                    return data;
+                }
+
+                @Override
+                protected MethodHandle getMH(Map<String, Object> data, TestMethods.Kind kind) throws NoSuchMethodException, IllegalAccessException {
+                    MethodType mtTarget = (MethodType) data.get("mtTarget");
+                    MethodType mtExcplCastArgs = (MethodType) data.get("mtExcplCastArgs");
+                    MethodHandle target = TestMethods.methodHandleGenerator(mtTarget.returnType(),
+                            mtTarget.parameterList(), kind);
+                    return MethodHandles.explicitCastArguments(target, mtExcplCastArgs);
+                }
+            },
+    FILTER_ARGUMENTS("filterArguments") {
+                @Override
+                public Map<String, Object> getTestCaseData() {
+                    Map<String, Object> data = new HashMap<>();
+                    int desiredArity = Helper.RNG.nextInt(Helper.MAX_ARITY / 2);
+                    MethodType mtTarget = TestMethods.randomMethodTypeGenerator(desiredArity);
+                    data.put("mtTarget", mtTarget);
+                    // Arity after reducing because of long and double take 2 slots.
+                    int realArity = mtTarget.parameterCount();
+                    int filterArgsPos = Helper.RNG.nextInt(realArity + 1);
+                    data.put("filterArgsPos", filterArgsPos);
+                    int filtersArgsArrayLength = Helper.RNG.nextInt(realArity + 1 - filterArgsPos);
+                    data.put("filtersArgsArrayLength", filtersArgsArrayLength);
+                    MethodType mtFilter = TestMethods.randomMethodTypeGenerator(filtersArgsArrayLength);
+                    data.put("mtFilter", mtFilter);
+                    return data;
+                }
+
+                @Override
+                protected MethodHandle getMH(Map<String, Object> data, TestMethods.Kind kind) throws NoSuchMethodException, IllegalAccessException {
+                    MethodType mtTarget = (MethodType) data.get("mtTarget");
+                    MethodType mtFilter = (MethodType) data.get("mtFilter");
+                    int filterArgsPos = (int) data.get("filterArgsPos");
+                    int filtersArgsArrayLength = (int) data.get("filtersArgsArrayLength");
+                    MethodHandle target = TestMethods.methodHandleGenerator(mtTarget.returnType(),
+                            mtTarget.parameterList(), kind);
+                    MethodHandle[] filters = new MethodHandle[filtersArgsArrayLength];
+                    for (int i = 0; i < filtersArgsArrayLength; i++) {
+                        filters[i] = TestMethods.filterGenerator(mtFilter.parameterType(i),
+                                mtTarget.parameterType(filterArgsPos + i), kind);
+                    }
+                    return MethodHandles.filterArguments(target, filterArgsPos, filters);
+                }
+            },
+    FILTER_RETURN_VALUE("filterReturnValue") {
+                @Override
+                public Map<String, Object> getTestCaseData() {
+                    Map<String, Object> data = new HashMap<>();
+                    int desiredArity = Helper.RNG.nextInt(Helper.MAX_ARITY);
+                    MethodType mtTarget = TestMethods.randomMethodTypeGenerator(desiredArity);
+                    data.put("mtTarget", mtTarget);
+                    // Arity after reducing because of long and double take 2 slots.
+                    int realArity = mtTarget.parameterCount();
+                    int filterArgsPos = Helper.RNG.nextInt(realArity + 1);
+                    int filtersArgsArrayLength = Helper.RNG.nextInt(realArity + 1 - filterArgsPos);
+                    MethodType mtFilter = TestMethods.randomMethodTypeGenerator(filtersArgsArrayLength);
+                    data.put("mtFilter", mtFilter);
+                    return data;
+                }
+
+                @Override
+                protected MethodHandle getMH(Map<String, Object> data, TestMethods.Kind kind) throws NoSuchMethodException, IllegalAccessException {
+                    MethodType mtTarget = (MethodType) data.get("mtTarget");
+                    MethodType mtFilter = (MethodType) data.get("mtFilter");
+                    MethodHandle target = TestMethods.methodHandleGenerator(mtTarget.returnType(),
+                            mtTarget.parameterList(), kind);
+                    MethodHandle filter = TestMethods.filterGenerator(mtTarget.returnType(),
+                            mtFilter.returnType(), kind);
+                    return MethodHandles.filterReturnValue(target, filter);
+                }
+            },
+    INSERT_ARGUMENTS("insertArguments") {
+                @Override
+                public Map<String, Object> getTestCaseData() {
+                    Map<String, Object> data = new HashMap<>();
+                    int desiredArity = Helper.RNG.nextInt(Helper.MAX_ARITY);
+                    MethodType mtTarget = TestMethods.randomMethodTypeGenerator(desiredArity);
+                    data.put("mtTarget", mtTarget);
+                    // Arity after reducing because of long and double take 2 slots.
+                    int realArity = mtTarget.parameterCount();
+                    int insertArgsPos = Helper.RNG.nextInt(realArity + 1);
+                    data.put("insertArgsPos", insertArgsPos);
+                    int insertArgsArrayLength = Helper.RNG.nextInt(realArity + 1 - insertArgsPos);
+                    MethodType mtInsertArgs = MethodType.methodType(void.class, mtTarget.parameterList()
+                            .subList(insertArgsPos, insertArgsPos + insertArgsArrayLength));
+                    data.put("mtInsertArgs", mtInsertArgs);
+                    return data;
+                }
+
+                @Override
+                protected MethodHandle getMH(Map<String, Object> data, TestMethods.Kind kind) throws NoSuchMethodException, IllegalAccessException {
+                    MethodType mtTarget = (MethodType) data.get("mtTarget");
+                    MethodType mtInsertArgs = (MethodType) data.get("mtInsertArgs");
+                    int insertArgsPos = (int) data.get("insertArgsPos");
+                    MethodHandle target = TestMethods.methodHandleGenerator(mtTarget.returnType(),
+                            mtTarget.parameterList(), kind);
+                    Object[] insertList = Helper.randomArgs(mtInsertArgs.parameterList());
+                    return MethodHandles.insertArguments(target, insertArgsPos, insertList);
+                }
+            },
+    PERMUTE_ARGUMENTS("permuteArguments") {
+                @Override
+                public Map<String, Object> getTestCaseData() {
+                    Map<String, Object> data = new HashMap<>();
+                    int desiredArity = Helper.RNG.nextInt(Helper.MAX_ARITY / 2);
+                    MethodType mtTarget = TestMethods.randomMethodTypeGenerator(desiredArity);
+                    // Arity after reducing because of long and double take 2 slots.
+                    int realArity = mtTarget.parameterCount();
+                    int[] permuteArgsReorderArray = new int[realArity];
+                    int mtParmuteArgsNum = Helper.RNG.nextInt(Helper.MAX_ARITY);
+                    mtParmuteArgsNum = mtParmuteArgsNum == 0 ? 1 : mtParmuteArgsNum;
+                    MethodType mtPermuteArgs = TestMethods.randomMethodTypeGenerator(mtParmuteArgsNum);
+                    mtTarget = mtTarget.changeReturnType(mtPermuteArgs.returnType());
+                    for (int i = 0; i < realArity; i++) {
+                        int mtPermuteArgsParNum = Helper.RNG.nextInt(mtPermuteArgs.parameterCount());
+                        permuteArgsReorderArray[i] = mtPermuteArgsParNum;
+                        mtTarget = mtTarget.changeParameterType(
+                                i, mtPermuteArgs.parameterType(mtPermuteArgsParNum));
+                    }
+                    data.put("mtTarget", mtTarget);
+                    data.put("permuteArgsReorderArray", permuteArgsReorderArray);
+                    data.put("mtPermuteArgs", mtPermuteArgs);
+                    return data;
+                }
+
+                @Override
+                protected MethodHandle getMH(Map<String, Object> data, TestMethods.Kind kind) throws NoSuchMethodException, IllegalAccessException {
+                    MethodType mtTarget = (MethodType) data.get("mtTarget");
+                    MethodType mtPermuteArgs = (MethodType) data.get("mtPermuteArgs");
+                    int[] permuteArgsReorderArray = (int[]) data.get("permuteArgsReorderArray");
+                    MethodHandle target = TestMethods.methodHandleGenerator(mtTarget.returnType(),
+                            mtTarget.parameterList(), kind);
+                    return MethodHandles.permuteArguments(target, mtPermuteArgs, permuteArgsReorderArray);
+                }
+            },
+    THROW_EXCEPTION("throwException") {
+                @Override
+                public Map<String, Object> getTestCaseData() {
+                    Map<String, Object> data = new HashMap<>();
+                    int desiredArity = Helper.RNG.nextInt(Helper.MAX_ARITY);
+                    MethodType mtTarget = TestMethods.randomMethodTypeGenerator(desiredArity);
+                    data.put("mtTarget", mtTarget);
+                    return data;
+                }
+
+                @Override
+                protected MethodHandle getMH(Map<String, Object> data, TestMethods.Kind kind) {
+                    MethodType mtTarget = (MethodType) data.get("mtTarget");
+                    Class<?> rType = mtTarget.returnType();
+                    return MethodHandles.throwException(rType, Exception.class
+                    );
+                }
+            },
+    GUARD_WITH_TEST("guardWithTest") {
+                @Override
+                public Map<String, Object> getTestCaseData() {
+                    Map<String, Object> data = new HashMap<>();
+                    int desiredArity = Helper.RNG.nextInt(Helper.MAX_ARITY);
+                    MethodType mtTarget = TestMethods.randomMethodTypeGenerator(desiredArity);
+                    data.put("mtTarget", mtTarget);
+                    // Arity after reducing because of long and double take 2 slots.
+                    int realArity = mtTarget.parameterCount();
+                    int modifierMHArgNum = Helper.RNG.nextInt(realArity + 1);
+                    data.put("modifierMHArgNum", modifierMHArgNum);
+                    return data;
+                }
+
+                @Override
+                protected MethodHandle getMH(Map<String, Object> data, TestMethods.Kind kind) throws NoSuchMethodException, IllegalAccessException {
+                    MethodType mtTarget = (MethodType) data.get("mtTarget");
+                    int modifierMHArgNum = (int) data.get("modifierMHArgNum");
+                    TestMethods.Kind targetKind;
+                    TestMethods.Kind fallbackKind;
+                    if (kind.equals(TestMethods.Kind.ONE)) {
+                        targetKind = TestMethods.Kind.ONE;
+                        fallbackKind = TestMethods.Kind.TWO;
+                    } else {
+                        targetKind = TestMethods.Kind.TWO;
+                        fallbackKind = TestMethods.Kind.ONE;
+                    }
+                    MethodHandle target = TestMethods.methodHandleGenerator(mtTarget.returnType(),
+                            mtTarget.parameterList(), targetKind);
+                    MethodHandle fallback = TestMethods.methodHandleGenerator(mtTarget.returnType(),
+                            mtTarget.parameterList(), fallbackKind);
+                    MethodHandle test = TestMethods.methodHandleGenerator(boolean.class,
+                            mtTarget.parameterList().subList(0, modifierMHArgNum), kind);
+                    return MethodHandles.guardWithTest(test, target, fallback);
+                }
+            },
+    CATCH_EXCEPTION("catchException") {
+                @Override
+                public Map<String, Object> getTestCaseData() {
+                    Map<String, Object> data = new HashMap<>();
+                    int desiredArity = Helper.RNG.nextInt(Helper.MAX_ARITY);
+                    MethodType mtTarget = TestMethods.randomMethodTypeGenerator(desiredArity);
+                    data.put("mtTarget", mtTarget);
+                    // Arity after reducing because of long and double take 2 slots.
+                    int realArity = mtTarget.parameterCount();
+                    int modifierMHArgNum = Helper.RNG.nextInt(realArity + 1);
+                    data.put("modifierMHArgNum", modifierMHArgNum);
+                    return data;
+                }
+
+                @Override
+                protected MethodHandle getMH(Map<String, Object> data, TestMethods.Kind kind) throws NoSuchMethodException, IllegalAccessException {
+                    MethodType mtTarget = (MethodType) data.get("mtTarget");
+                    int modifierMHArgNum = (int) data.get("modifierMHArgNum");
+                    MethodHandle target;
+                    if (kind.equals(TestMethods.Kind.ONE)) {
+                        target = TestMethods.methodHandleGenerator(mtTarget.returnType(),
+                                mtTarget.parameterList(), TestMethods.Kind.ONE);
+                    } else {
+                        target = TestMethods.methodHandleGenerator(mtTarget.returnType(),
+                                mtTarget.parameterList(), TestMethods.Kind.EXCEPT);
+                    }
+                    List<Class<?>> handlerParamList = new ArrayList<>(mtTarget.parameterCount() + 1);
+                    handlerParamList.add(Exception.class);
+                    handlerParamList.addAll(mtTarget.parameterList().subList(0, modifierMHArgNum));
+                    MethodHandle handler = TestMethods.methodHandleGenerator(
+                            mtTarget.returnType(), handlerParamList, TestMethods.Kind.TWO);
+                    return MethodHandles.catchException(target, Exception.class, handler);
+                }
+            },
+    INVOKER("invoker") {
+                @Override
+                public Map<String, Object> getTestCaseData() {
+                    Map<String, Object> data = new HashMap<>();
+                    int desiredArity = Helper.RNG.nextInt(Helper.MAX_ARITY);
+                    MethodType mtTarget = TestMethods.randomMethodTypeGenerator(desiredArity);
+                    data.put("mtTarget", mtTarget);
+                    return data;
+                }
+
+                @Override
+                protected MethodHandle getMH(Map<String, Object> data, TestMethods.Kind kind) {
+                    MethodType mtTarget = (MethodType) data.get("mtTarget");
+                    return MethodHandles.invoker(mtTarget);
+                }
+            },
+    EXACT_INVOKER("exactInvoker") {
+                @Override
+                public Map<String, Object> getTestCaseData() {
+                    Map<String, Object> data = new HashMap<>();
+                    int desiredArity = Helper.RNG.nextInt(Helper.MAX_ARITY);
+                    MethodType mtTarget = TestMethods.randomMethodTypeGenerator(desiredArity);
+                    data.put("mtTarget", mtTarget);
+                    return data;
+                }
+
+                @Override
+                protected MethodHandle getMH(Map<String, Object> data, TestMethods.Kind kind) {
+                    MethodType mtTarget = (MethodType) data.get("mtTarget");
+                    return MethodHandles.exactInvoker(mtTarget);
+                }
+            },
+    SPREAD_INVOKER("spreadInvoker") {
+                @Override
+                public Map<String, Object> getTestCaseData() {
+                    Map<String, Object> data = new HashMap<>();
+                    int desiredArity = Helper.RNG.nextInt(Helper.MAX_ARITY);
+                    MethodType mtTarget = TestMethods.randomMethodTypeGenerator(desiredArity);
+                    data.put("mtTarget", mtTarget);
+                    // Arity after reducing because of long and double take 2 slots.
+                    int realArity = mtTarget.parameterCount();
+                    int modifierMHArgNum = Helper.RNG.nextInt(realArity + 1);
+                    data.put("modifierMHArgNum", modifierMHArgNum);
+                    return data;
+                }
+
+                @Override
+                protected MethodHandle getMH(Map<String, Object> data, TestMethods.Kind kind) {
+                    MethodType mtTarget = (MethodType) data.get("mtTarget");
+                    int modifierMHArgNum = (int) data.get("modifierMHArgNum");
+                    return MethodHandles.spreadInvoker(mtTarget, modifierMHArgNum);
+                }
+            },
+    ARRAY_ELEMENT_GETTER("arrayElementGetter") {
+                @Override
+                public Map<String, Object> getTestCaseData() {
+                    Map<String, Object> data = new HashMap<>();
+                    int desiredArity = Helper.RNG.nextInt(Helper.MAX_ARITY);
+                    MethodType mtTarget = TestMethods.randomMethodTypeGenerator(desiredArity);
+                    data.put("mtTarget", mtTarget);
+                    return data;
+                }
+
+                @Override
+                protected MethodHandle getMH(Map<String, Object> data, TestMethods.Kind kind) {
+                    MethodType mtTarget = (MethodType) data.get("mtTarget");
+                    Class<?> rType = mtTarget.returnType();
+                    if (rType == void.class) {
+                        rType = Object.class;
+                    }
+                    return MethodHandles.arrayElementGetter(Array.newInstance(rType, 2).getClass());
+                }
+            },
+    ARRAY_ELEMENT_SETTER("arrayElementSetter") {
+                @Override
+                public Map<String, Object> getTestCaseData() {
+                    Map<String, Object> data = new HashMap<>();
+                    int desiredArity = Helper.RNG.nextInt(Helper.MAX_ARITY);
+                    MethodType mtTarget = TestMethods.randomMethodTypeGenerator(desiredArity);
+                    data.put("mtTarget", mtTarget);
+                    return data;
+                }
+
+                @Override
+                protected MethodHandle getMH(Map<String, Object> data, TestMethods.Kind kind) {
+                    MethodType mtTarget = (MethodType) data.get("mtTarget");
+                    Class<?> rType = mtTarget.returnType();
+                    if (rType == void.class) {
+                        rType = Object.class;
+                    }
+                    return MethodHandles.arrayElementSetter(Array.newInstance(rType, 2).getClass());
+                }
+            },
+    CONSTANT("constant") {
+                @Override
+                public Map<String, Object> getTestCaseData() {
+                    Map<String, Object> data = new HashMap<>();
+                    int desiredArity = Helper.RNG.nextInt(Helper.MAX_ARITY);
+                    MethodType mtTarget = TestMethods.randomMethodTypeGenerator(desiredArity);
+                    data.put("mtTarget", mtTarget);
+                    return data;
+                }
+
+                @Override
+                protected MethodHandle getMH(Map<String, Object> data, TestMethods.Kind kind) {
+                    MethodType mtTarget = (MethodType) data.get("mtTarget");
+                    Class<?> rType = mtTarget.returnType();
+                    if (rType == void.class) {
+                        rType = Object.class;
+                    }
+                    if (rType.equals(boolean.class)) {
+                        // There should be the same return values because for default values there are special "zero" forms
+                        return MethodHandles.constant(rType, true);
+                    } else {
+                        return MethodHandles.constant(rType, kind.getValue(rType));
+                    }
+                }
+            },
+    IDENTITY("identity") {
+                @Override
+                public Map<String, Object> getTestCaseData() {
+                    Map<String, Object> data = new HashMap<>();
+                    int desiredArity = Helper.RNG.nextInt(Helper.MAX_ARITY);
+                    MethodType mtTarget = TestMethods.randomMethodTypeGenerator(desiredArity);
+                    data.put("mtTarget", mtTarget);
+                    return data;
+                }
+
+                @Override
+                protected MethodHandle getMH(Map<String, Object> data, TestMethods.Kind kind) {
+                    MethodType mtTarget = (MethodType) data.get("mtTarget");
+                    Class<?> rType = mtTarget.returnType();
+                    if (rType == void.class) {
+                        rType = Object.class;
+                    }
+                    return MethodHandles.identity(rType);
+                }
+            };
+
+    /**
+     * Test method's name.
+     */
+    public final String name;
+
+    private TestMethods(String name) {
+        this.name = name;
+    }
+
+    protected MethodHandle getMH(Map<String, Object> data, TestMethods.Kind kind) throws NoSuchMethodException, IllegalAccessException {
+        throw new UnsupportedOperationException("TESTBUG: getMH method is not implemented for test method " + this);
+    }
+
+    /**
+     * Creates an adapter method handle depending on a test method from
+     * MethodHandles class. Adapter is what is returned by the test method. This
+     * method is able to create two kinds of adapters, their type will be the
+     * same, but return values are different.
+     *
+     * @param data a Map containing data to create a method handle, can be
+     * obtained by {@link #getTestCaseData} method
+     * @param kind defines whether adapter ONE or adapter TWO will be
+     * initialized. Should be equal to TestMethods.Kind.ONE or
+     * TestMethods.Kind.TWO
+     * @return Method handle adapter that behaves according to
+     * TestMethods.Kind.ONE or TestMethods.Kind.TWO
+     * @throws java.lang.NoSuchMethodException
+     * @throws java.lang.IllegalAccessException
+     */
+    public MethodHandle getTestCaseMH(Map<String, Object> data, TestMethods.Kind kind)
+            throws NoSuchMethodException, IllegalAccessException {
+        if (data == null) {
+            throw new Error(String.format("TESTBUG: Data for test method %s is not prepared",
+                    this.name));
+        }
+        if (!kind.equals(TestMethods.Kind.ONE) && !kind.equals(TestMethods.Kind.TWO)) {
+            throw new IllegalArgumentException("TESTBUG: Wrong \"kind\" (" + kind
+                    + ") arg to getTestCaseMH function."
+                    + " Should be Kind.ONE or Kind.TWO");
+        }
+        return getMH(data, kind);
+    }
+
+    /**
+     * Returns a data Map needed for {@link #getTestCaseMH} method.
+     *
+     * @return data Map needed for {@link #getTestCaseMH} method
+     */
+    public Map<String, Object> getTestCaseData() {
+        throw new UnsupportedOperationException(
+                "TESTBUG: getTestCaseData method is not implemented for test method " + this);
+    }
+
+    /**
+     * Enumeration used in methodHandleGenerator to define whether a MH returned
+     * by this method returns "2" in different type representations, "4", or
+     * throw an Exception.
+     */
+    public static enum Kind {
+
+        ONE(2),
+        TWO(4),
+        EXCEPT(0);
+
+        private final int value;
+
+        private Object getValue(Class<?> cl) {
+            return Helper.castToWrapper(value, cl);
+        }
+
+        private MethodHandle getBasicMH(Class<?> rType) throws NoSuchMethodException, IllegalAccessException {
+            MethodHandle result = null;
+            switch (this) {
+                case ONE:
+                case TWO:
+                    if (rType.equals(void.class)) {
+                        result = MethodHandles.lookup().findVirtual(Kind.class, "returnVoid", MethodType.methodType(void.class));
+                        result = MethodHandles.insertArguments(result, 0, this);
+                    } else {
+                        result = MethodHandles.constant(rType, getValue(rType));
+                    }
+                    break;
+                case EXCEPT:
+                    result = MethodHandles.throwException(rType, Exception.class);
+                    result = MethodHandles.insertArguments(result, 0, new Exception());
+                    break;
+            }
+            return result;
+        }
+
+        private void returnVoid() {
+        }
+
+        private Kind(int value) {
+            this.value = value;
+        }
+    }
+
+    /**
+     * Routine used to obtain a randomly generated method type.
+     *
+     * @param arity Arity of returned method type.
+     * @return MethodType generated randomly.
+     */
+    private static MethodType randomMethodTypeGenerator(int arity) {
+        final Class<?>[] CLASSES = {
+            Object.class,
+            int.class,
+            boolean.class,
+            byte.class,
+            short.class,
+            char.class,
+            long.class,
+            float.class,
+            double.class
+        };
+        if (arity > Helper.MAX_ARITY) {
+            throw new IllegalArgumentException(
+                    String.format("Arity should not exceed %d!", Helper.MAX_ARITY));
+        }
+        List<Class<?>> list = Helper.randomClasses(CLASSES, arity);
+        list = Helper.getParams(list, false, arity);
+        int i = Helper.RNG.nextInt(CLASSES.length + 1);
+        Class<?> rtype = i == CLASSES.length ? void.class : CLASSES[i];
+        return MethodType.methodType(rtype, list);
+    }
+
+    /**
+     * Routine used to obtain a method handles of a given type an kind (return
+     * value).
+     *
+     * @param returnType Type of MH return value.
+     * @param argTypes Types of MH args.
+     * @param kind Defines whether the obtained MH returns "1" or "2".
+     * @return Method handle of the given type.
+     * @throws NoSuchMethodException
+     * @throws IllegalAccessException
+     */
+    private static MethodHandle methodHandleGenerator(Class<?> returnType,
+            List<Class<?>> argTypes, TestMethods.Kind kind)
+            throws NoSuchMethodException, IllegalAccessException {
+        MethodHandle result;
+        result = kind.getBasicMH(returnType);
+        return Helper.addTrailingArgs(result, argTypes.size(), argTypes);
+    }
+
+    /**
+     * Routine that generates filter method handles to test
+     * MethodHandles.filterArguments method.
+     *
+     * @param inputType Filter's argument type.
+     * @param returnType Filter's return type.
+     * @param kind Filter's return value definer.
+     * @return A filter method handle, that takes one argument.
+     * @throws NoSuchMethodException
+     * @throws IllegalAccessException
+     */
+    private static MethodHandle filterGenerator(Class<?> inputType, Class<?> returnType,
+            TestMethods.Kind kind) throws NoSuchMethodException, IllegalAccessException {
+        MethodHandle tmpMH = kind.getBasicMH(returnType);
+        if (inputType.equals(void.class)) {
+            return tmpMH;
+        }
+        ArrayList<Class<?>> inputTypeList = new ArrayList<>(1);
+        inputTypeList.add(inputType);
+        return Helper.addTrailingArgs(tmpMH, 1, inputTypeList);
+    }
+
+    private static int argSlotsCount(MethodType mt) {
+        int result = 0;
+        for (Class cl : mt.parameterArray()) {
+            if (cl.equals(long.class) || cl.equals(double.class)) {
+                result += 2;
+            } else {
+                result++;
+            }
+        }
+        return result;
+    }
+
+    private static List<Class<?>> reduceArgListToSlotsCount(List<Class<?>> list,
+            int desiredSlotCount) {
+        List<Class<?>> result = new ArrayList<>(desiredSlotCount);
+        int count = 0;
+        for (Class<?> cl : list) {
+            if (count >= desiredSlotCount) {
+                break;
+            }
+            if (cl.equals(long.class) || cl.equals(double.class)) {
+                count += 2;
+            } else {
+                count++;
+            }
+            result.add(cl);
+        }
+        return result;
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/java/lang/invoke/MethodHandles/CatchExceptionTest.java
--- a/jdk/test/java/lang/invoke/MethodHandles/CatchExceptionTest.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/test/java/lang/invoke/MethodHandles/CatchExceptionTest.java	Wed Jul 05 20:01:50 2017 +0200
@@ -42,6 +42,7 @@
 public class CatchExceptionTest {
     private static final List<Class<?>> ARGS_CLASSES;
     protected static final int MAX_ARITY = Helper.MAX_ARITY - 1;
+
     static {
         Class<?> classes[] = {
                 Object.class,
@@ -52,11 +53,8 @@
                 double[].class,
                 String.class,
         };
-        List<Class<?>> list = new ArrayList<>(MAX_ARITY);
-        for (int i = 0; i < MAX_ARITY; ++i) {
-            list.add(classes[Helper.RNG.nextInt(classes.length)]);
-        }
-        ARGS_CLASSES = Collections.unmodifiableList(list);
+        ARGS_CLASSES = Collections.unmodifiableList(
+                Helper.randomClasses(classes, MAX_ARITY));
     }
 
     private final TestCase testCase;
@@ -66,7 +64,6 @@
     private int dropped;
     private MethodHandle thrower;
 
-
     public CatchExceptionTest(TestCase testCase, final boolean isVararg, final int argsCount,
             final int catchDrops) {
         this.testCase = testCase;
@@ -107,37 +104,7 @@
     }
 
     private List<Class<?>> getThrowerParams(boolean isVararg, int argsCount) {
-        boolean unmodifiable = true;
-        List<Class<?>> classes;
-        classes = ARGS_CLASSES.subList(0,
-                Math.min(argsCount, (MAX_ARITY / 2) - 1));
-        int extra = 0;
-        if (argsCount >= MAX_ARITY / 2) {
-            classes = new ArrayList<>(classes);
-            unmodifiable = false;
-            extra = (int) classes.stream().filter(Helper::isDoubleCost).count();
-            int i = classes.size();
-            while (classes.size() + extra < argsCount) {
-                Class<?> aClass = ARGS_CLASSES.get(i);
-                if (Helper.isDoubleCost(aClass)) {
-                    ++extra;
-                    if (classes.size() + extra >= argsCount) {
-                        break;
-                    }
-                }
-                classes.add(aClass);
-            }
-        }
-        if (isVararg && classes.size() > 0) {
-            if (unmodifiable) {
-                classes = new ArrayList<>(classes);
-            }
-            int last = classes.size() - 1;
-            Class<?> aClass = classes.get(classes.size() - 1);
-            aClass = Array.newInstance(aClass, 2).getClass();
-            classes.set(last, aClass);
-        }
-        return classes;
+        return Helper.getParams(ARGS_CLASSES, isVararg, argsCount);
     }
 
 
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/java/lang/invoke/lambda/LUtils.java
--- a/jdk/test/java/lang/invoke/lambda/LUtils.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/test/java/lang/invoke/lambda/LUtils.java	Wed Jul 05 20:01:50 2017 +0200
@@ -37,8 +37,6 @@
  * support infrastructure to invoke a java class from the command line
  */
 class LUtils {
-    static final sun.tools.jar.Main jarTool =
-            new sun.tools.jar.Main(System.out, System.err, "jar-tool");
     static final com.sun.tools.javac.Main javac =
             new com.sun.tools.javac.Main();
     static final File cwd = new File(".").getAbsoluteFile();
@@ -49,6 +47,10 @@
     static final File JAVA_BIN_FILE = new File(JAVAHOME, "bin");
     static final File JAVA_CMD = new File(JAVA_BIN_FILE,
             isWindows ? "java.exe" : "java");
+    static final File JAR_BIN_FILE =
+            new File(new File(JAVAHOME).getParentFile(), "bin");
+    static final File JAR_CMD = new File(JAR_BIN_FILE,
+            isWindows ? "jar.exe" : "jar");
 
     protected LUtils() {
     }
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/java/lang/invoke/lambda/LambdaAccessControlDoPrivilegedTest.java
--- a/jdk/test/java/lang/invoke/lambda/LambdaAccessControlDoPrivilegedTest.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/test/java/lang/invoke/lambda/LambdaAccessControlDoPrivilegedTest.java	Wed Jul 05 20:01:50 2017 +0200
@@ -67,12 +67,17 @@
         compile(javacArgs);
         File jarFile = new File("foo.jar");
         String[] jargs = {"cvf", jarFile.getName(), doprivClass.getName()};
-        jarTool.run(jargs);
+        TestResult tr = doExec(JAR_CMD.getAbsolutePath(),
+                                "cvf", jarFile.getName(),
+                                doprivClass.getName());
+        if (tr.exitValue != 0){
+            throw new RuntimeException(tr.toString());
+        }
         doprivJava.delete();
         doprivClass.delete();
-        TestResult tr = doExec(JAVA_CMD.getAbsolutePath(),
-                               "-Xbootclasspath/p:foo.jar",
-                               "-cp", ".", "Bar");
+        tr = doExec(JAVA_CMD.getAbsolutePath(),
+                    "-Xbootclasspath/p:foo.jar",
+                    "-cp", ".", "Bar");
         tr.assertZero("testDoPrivileged fails");
         barJava.delete();
         barClass.delete();
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/java/math/BigDecimal/ZeroScalingTests.java
--- a/jdk/test/java/math/BigDecimal/ZeroScalingTests.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/test/java/math/BigDecimal/ZeroScalingTests.java	Wed Jul 05 20:01:50 2017 +0200
@@ -23,8 +23,10 @@
 
 /*
  * @test
- * @bug 4902952 4905407 4916149
- * @summary Tests that the scale of zero is propagated properly and has the proper effect.
+ * @bug 4902952 4905407 4916149 8057793
+ * @summary Tests that the scale of zero is propagated properly and has the
+ * proper effect and that setting the scale to zero does not mutate the
+ * BigDecimal.
  * @author Joseph D. Darcy
  */
 
@@ -445,6 +447,16 @@
         return failures;
     }
 
+    static int setScaleDoesNotMutateTest() {
+        BigDecimal total = new BigDecimal("258815507198903607775511093103396443816569106750031264155319238473795838680758514810110764742309284477206138527975952150289602995045050194333030191178778772026538699925775139201970526695485362661420908248887297829319881475178467494779683293036572059595504702727301324759997409522995072582369210284334718757260859794972695026582432867589093687280300148141501712013226636373167978223780290547640482160818746599330924736802844173226042389174403401903999447463440670236056324929325189403433689"
+                + ".426167432065785331444814035799717606745777287606858873045971898862329763544687891847664736523584843544347118836628373041412918374550458884706686730726101338872517021688769782894793734049819222924171842793485919753186993388451909096042127903835765393729547730953942175461146061715108701615615142134282261293656760570061554783195726716403304101469782303957325142638493327692352838806741611887655695029948975509680496573999174402058593454203190963443179532640446352828089016874853634851387762579319853267317320515941105912189838719919259277721994880193541634872882180184303434360412344059435559680494807415573269199203376126242271766939666939316648575065702750502798973418978204972336924254702551350654650573582614211506856383897692911422458286912085339575875324832979140870119455620532272318122103640233069115700020760625493816902806241630788230268031695140687964931377988962507263990468276009750998066442971308866347136022907166625330623130307555914930120150437900510530537258665172619821272937026713977709974434967165159545592482710663639966781678268622620229577009317698254134914742098420792313931843709810905414336383757407675429663714210967924767434203021205270369316797752411974617662200898086335322218191674846795163102021505555508444216708745911194321674887527227200297039471799580744303346354057273540730643842091810899490590914195225087593013834388801018488174855060306804024894292757613618190472234110859436472645203753139820658279559340251226992556744343475086923568365637919479462424794554522865559888240039662899509652221329892034706445253487898044421278283079233226845124525434586324657471286953226255430662125870993375281512713207125720748163498642795960457639954616530163959004770092547297392499137383176609646505351001304840762905826237024982330597805063521162285806541220110524989649256399233792799406995068469271941269511818994954109392839548141262324660472253632382325038836831429045617036015122388070240133760858500132713255407855625837956886349324981003917084922808187223285051144454915441134217743066575863563572152133978905444998209075763950909784148142018992367290485890072303179512881131769414783097454103103347826517701720263541869335631166977965013552647906729408522950996105479525445916501155305220090853891226367184989434453290788068397817927893708837722255115237672194162924260945492012622891770365546831236789867922136747819364833843397165107825773447549885351449899330007200651144003961228091210630807333236718793283427788965479074476288255387824982443633190938302785760754436525586544523339170400053128503337395428393881357669568532722167493096151221381017320147344991331421789379785964440840684363041795410525097564979585773948558651896834067324427900848255265001498890329859444233861478388742393060996236783742654761350763876989363052609107226398858310051497856931093693697981165801539060516895227818925342535261227134364063673285588256280386915163875872231395348293505967057794409379709079685798908660258077792158532257603211711587587586356431658240229896344639704");
+        if (total.setScale(0, RoundingMode.DOWN).equals(total.setScale(0, RoundingMode.DOWN))) {
+            return 0;
+        } else {
+            return 1;
+        }
+    }
+
     public static void main(String argv[]) {
         int failures = 0;
 
@@ -455,6 +467,7 @@
         failures += setScaleTests();
         failures += toEngineeringStringTests();
         failures += ulpTests();
+        failures += setScaleDoesNotMutateTest();
 
         if (failures > 0 ) {
             throw new RuntimeException("Incurred " + failures + " failures" +
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/java/math/BigInteger/BigIntegerTest.java
--- a/jdk/test/java/math/BigInteger/BigIntegerTest.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/test/java/math/BigInteger/BigIntegerTest.java	Wed Jul 05 20:01:50 2017 +0200
@@ -71,6 +71,7 @@
     static final int BITS_TOOM_COOK_SQUARE = 6912;
     static final int BITS_SCHOENHAGE_BASE = 640;
     static final int BITS_BURNIKEL_ZIEGLER = 2560;
+    static final int BITS_BURNIKEL_ZIEGLER_OFFSET = 1280;
 
     static final int ORDER_SMALL = 60;
     static final int ORDER_MEDIUM = 100;
@@ -288,19 +289,19 @@
      * where {@code abs(u) > abs(v)} and {@code a > b && b > 0}, then if
      * {@code w/z = q1*z + r1} and {@code u/v = q2*v + r2}, then
      * {@code q1 = q2*pow(2,a-b)} and {@code r1 = r2*pow(2,b)}.  The test
-     * ensures that {@code v} is just under the B-Z threshold and that {@code w}
-     * and {@code z} are both over the threshold.  This implies that {@code u/v}
-     * uses the standard division algorithm and {@code w/z} uses the B-Z
-     * algorithm.  The results of the two algorithms are then compared using the
-     * observation described in the foregoing and if they are not equal a
-     * failure is logged.
+     * ensures that {@code v} is just under the B-Z threshold, that {@code z} is
+     * over the threshold and {@code w} is much larger than {@code z}. This
+     * implies that {@code u/v} uses the standard division algorithm and
+     * {@code w/z} uses the B-Z algorithm.  The results of the two algorithms
+     * are then compared using the observation described in the foregoing and
+     * if they are not equal a failure is logged.
      */
     public static void divideLarge() {
         int failCount = 0;
 
-        BigInteger base = BigInteger.ONE.shiftLeft(BITS_BURNIKEL_ZIEGLER - 33);
+        BigInteger base = BigInteger.ONE.shiftLeft(BITS_BURNIKEL_ZIEGLER + BITS_BURNIKEL_ZIEGLER_OFFSET - 33);
         for (int i=0; i<SIZE; i++) {
-            BigInteger addend = new BigInteger(BITS_BURNIKEL_ZIEGLER - 34, rnd);
+            BigInteger addend = new BigInteger(BITS_BURNIKEL_ZIEGLER + BITS_BURNIKEL_ZIEGLER_OFFSET - 34, rnd);
             BigInteger v = base.add(addend);
 
             BigInteger u = v.multiply(BigInteger.valueOf(2 + rnd.nextInt(Short.MAX_VALUE - 1)));
@@ -312,14 +313,14 @@
                 v = v.negate();
             }
 
-            int a = 17 + rnd.nextInt(16);
+            int a = BITS_BURNIKEL_ZIEGLER_OFFSET + rnd.nextInt(16);
             int b = 1 + rnd.nextInt(16);
-            BigInteger w = u.multiply(BigInteger.valueOf(1L << a));
-            BigInteger z = v.multiply(BigInteger.valueOf(1L << b));
+            BigInteger w = u.multiply(BigInteger.ONE.shiftLeft(a));
+            BigInteger z = v.multiply(BigInteger.ONE.shiftLeft(b));
 
             BigInteger[] divideResult = u.divideAndRemainder(v);
-            divideResult[0] = divideResult[0].multiply(BigInteger.valueOf(1L << (a - b)));
-            divideResult[1] = divideResult[1].multiply(BigInteger.valueOf(1L << b));
+            divideResult[0] = divideResult[0].multiply(BigInteger.ONE.shiftLeft(a - b));
+            divideResult[1] = divideResult[1].multiply(BigInteger.ONE.shiftLeft(b));
             BigInteger[] bzResult = w.divideAndRemainder(z);
 
             if (divideResult[0].compareTo(bzResult[0]) != 0 ||
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/java/net/NetworkInterface/Test.java
--- a/jdk/test/java/net/NetworkInterface/Test.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/test/java/net/NetworkInterface/Test.java	Wed Jul 05 20:01:50 2017 +0200
@@ -22,7 +22,9 @@
  */
 
 /* @test
- * @bug 4405354 6594296
+ * @bug 4405354 6594296 8058216
+ * @run main Test
+ * @run main/othervm -Djava.net.preferIPv4Stack=true Test
  * @summary Basic tests for NetworkInterface
  */
 import java.net.NetworkInterface;
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/java/nio/channels/FileChannel/BlockDeviceSize.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/nio/channels/FileChannel/BlockDeviceSize.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/* @test
+ * @bug 8054029
+ * @summary Block devices should not report size=0 on Linux
+ */
+
+import java.io.RandomAccessFile;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.nio.channels.FileChannel;
+import java.nio.file.AccessDeniedException;
+import java.nio.file.NoSuchFileException;
+import static java.nio.file.StandardOpenOption.*;
+
+
+public class BlockDeviceSize {
+    private static final String BLK_FNAME = "/dev/sda1";
+    private static final Path BLK_PATH = Paths.get(BLK_FNAME);
+
+    public static void main(String[] args) throws Throwable {
+        try (FileChannel ch = FileChannel.open(BLK_PATH, READ);
+             RandomAccessFile file = new RandomAccessFile(BLK_FNAME, "r")) {
+
+            long size1 = ch.size();
+            long size2 = file.length();
+            if (size1 != size2) {
+                throw new RuntimeException("size differs when retrieved" +
+                        " in different ways: " + size1 + " != " + size2);
+            }
+            System.out.println("OK");
+
+        } catch (NoSuchFileException nsfe) {
+            System.err.println("File " + BLK_FNAME + " not found." +
+                    " Skipping test");
+        } catch (AccessDeniedException ade) {
+            System.err.println("Access to " + BLK_FNAME + " is denied." +
+                    " Run test as root.");
+        }
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/java/security/AccessController/LimitedDoPrivilegedWithNullPerms.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/security/AccessController/LimitedDoPrivilegedWithNullPerms.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,96 @@
+/*
+ * Copyright (c) 2013,2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 8050281
+ * @summary Test that NullPointerException is thrown if any element of perms
+ * parameter is null
+ * @run testng LimitedDoPrivilegedWithNullPerms
+ */
+import java.security.AccessControlContext;
+import java.security.AccessController;
+import java.security.Permission;
+import java.security.PrivilegedAction;
+import java.security.PrivilegedActionException;
+import java.security.PrivilegedExceptionAction;
+import java.util.PropertyPermission;
+import org.testng.annotations.Test;
+
+public class LimitedDoPrivilegedWithNullPerms {
+
+    AccessControlContext acc = AccessController.getContext();
+    Permission p1 = new PropertyPermission("user.name", "read");
+
+    @Test(expectedExceptions = NullPointerException.class)
+    public void test1() {
+        AccessController.doPrivileged(
+                (PrivilegedAction<Void>) () -> null, acc, null);
+    }
+
+    @Test(expectedExceptions = NullPointerException.class)
+    public void test2() {
+        AccessController.doPrivileged(
+                (PrivilegedAction<Void>) () -> null, acc, p1, null);
+    }
+
+    @Test(expectedExceptions = NullPointerException.class)
+    public void test3() {
+        AccessController.doPrivilegedWithCombiner(
+                (PrivilegedAction<Void>) () -> null, acc, null);
+    }
+
+    @Test(expectedExceptions = NullPointerException.class)
+    public void test4() {
+        AccessController.doPrivilegedWithCombiner(
+                (PrivilegedAction<Void>) () -> null, acc, p1, null);
+    }
+
+    @Test(expectedExceptions = NullPointerException.class)
+    public void test5() throws PrivilegedActionException {
+        AccessController.doPrivileged(
+                (PrivilegedExceptionAction<Void>) () -> null,
+                acc, null);
+    }
+
+    @Test(expectedExceptions = NullPointerException.class)
+    public void test6() throws PrivilegedActionException {
+        AccessController.doPrivileged(
+                (PrivilegedExceptionAction<Void>) () -> null,
+                acc, p1, null);
+    }
+
+    @Test(expectedExceptions = NullPointerException.class)
+    public void test7() throws PrivilegedActionException {
+        AccessController.doPrivilegedWithCombiner(
+                (PrivilegedExceptionAction<Void>) () -> null,
+                acc, null);
+    }
+
+    @Test(expectedExceptions = NullPointerException.class)
+    public void test8() throws PrivilegedActionException {
+        AccessController.doPrivilegedWithCombiner(
+                (PrivilegedExceptionAction<Void>) () -> null,
+                acc, p1, null);
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/java/security/AccessController/LimitedDoPrivilegedWithThread.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/security/AccessController/LimitedDoPrivilegedWithThread.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,108 @@
+/*
+ * Copyright (c) 2013,2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 8050281
+ * @summary Test limited doprivileged action with trhead calls.
+ * @run main/othervm/policy=policy LimitedDoPrivilegedWithThread
+ */
+import java.io.FilePermission;
+import java.security.AccessControlContext;
+import java.security.AccessControlException;
+import java.security.AccessController;
+import java.security.Permission;
+import java.security.PrivilegedAction;
+import java.security.ProtectionDomain;
+import java.util.PropertyPermission;
+
+public class LimitedDoPrivilegedWithThread {
+
+    private static final Permission PROPERTYPERM
+            = new PropertyPermission("user.name", "read");
+    private static final Permission FILEPERM
+            = new FilePermission("*", "read");
+    private static final AccessControlContext ACC
+            = new AccessControlContext(
+                    new ProtectionDomain[]{new ProtectionDomain(null, null)});
+
+    public static void main(String args[]) {
+        //parent thread without any permission
+        AccessController.doPrivileged(
+                (PrivilegedAction) () -> {
+                    Thread ct = new Thread(
+                            new ChildThread(PROPERTYPERM, FILEPERM));
+                    ct.start();
+                    try {
+                        ct.join();
+                    } catch (InterruptedException ie) {
+                        Thread.currentThread().interrupt();
+                        ie.printStackTrace();
+                        throw new RuntimeException("Unexpected InterruptedException");
+                    }
+                    return null;
+                }, ACC);
+    }
+}
+
+class ChildThread implements Runnable {
+
+    private final Permission P1;
+    private final Permission P2;
+    private boolean catchACE = false;
+
+    public ChildThread(Permission p1, Permission p2) {
+        this.P1 = p1;
+        this.P2 = p2;
+    }
+
+    @Override
+    public void run() {
+        //Verified that child thread has permission p1,
+        runTest(null, P1, false, 1);
+        //Verified that child thread inherits parent thread's access control context
+        AccessControlContext childAcc = AccessController.getContext();
+        runTest(childAcc, P1, true, 2);
+        //Verified that we can give permision p2 to limit the "privilege" of the
+        //class calling doprivileged action, stack walk will continue
+        runTest(null, P2, true, 3);
+
+    }
+
+    public void runTest(AccessControlContext acc, Permission perm,
+            boolean expectACE, int id) {
+
+        AccessController.doPrivileged(
+                (PrivilegedAction) () -> {
+                    try {
+                        AccessController.getContext().checkPermission(P1);
+                    } catch (AccessControlException ace) {
+                        catchACE = true;
+                    }
+                    if (catchACE ^ expectACE) {
+                        throw new RuntimeException("test" + id + " failed");
+                    }
+                    return null;
+                }, acc, perm);
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/java/security/AccessController/policy
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/security/AccessController/policy	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,4 @@
+grant{
+	permission java.util.PropertyPermission "user.name", "read";
+ 	permission java.io.FilePermission "*", "read";
+};
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/java/sql/test/sql/TimestampTests.java
--- a/jdk/test/java/sql/test/sql/TimestampTests.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/test/java/sql/test/sql/TimestampTests.java	Wed Jul 05 20:01:50 2017 +0200
@@ -27,14 +27,40 @@
 import java.sql.Timestamp;
 import java.time.Instant;
 import java.time.LocalDateTime;
+import java.time.ZoneId;
 import java.util.Calendar;
+import java.util.TimeZone;
 import static org.testng.Assert.*;
+import org.testng.annotations.AfterClass;
+import org.testng.annotations.BeforeClass;
 import org.testng.annotations.DataProvider;
 import org.testng.annotations.Test;
 import util.BaseTest;
 
 public class TimestampTests extends BaseTest {
 
+    private static TimeZone defaultTimeZone = null;
+
+    /*
+     * Need to set and use a custom TimeZone which does not
+     * observe daylight savings time for this test.
+     */
+    @BeforeClass
+    public static void setUpClass() throws Exception {
+        defaultTimeZone = TimeZone.getDefault();
+        TimeZone tzone = TimeZone.getTimeZone("GMT+01");
+        assertFalse(tzone.observesDaylightTime());
+        TimeZone.setDefault(tzone);
+    }
+
+    /*
+     * Conservatively reset the default time zone after test.
+     */
+    @AfterClass
+    public static void tearDownClass() throws Exception {
+        TimeZone.setDefault(defaultTimeZone);
+    }
+
     /*
      * Validate an IllegalArgumentException is thrown for an invalid Timestamp
      */
@@ -610,6 +636,12 @@
                 "Error with Nanos");
     }
 
+    @Test(dataProvider = "validTimestampLongValues")
+    public void test52(long value, String ts) {
+        Timestamp ts1 = new Timestamp(value);
+        assertEquals(ts1.toString(), ts, "ts1.toString() != ts");
+    }
+
     /*
      * DataProvider used to provide Timestamps which are not valid and are used
      * to validate that an IllegalArgumentException will be thrown from the
@@ -678,6 +710,40 @@
         };
     }
 
+    @DataProvider(name = "validTimestampLongValues")
+    private Object[][] validTimestampLongValues() {
+        return new Object[][]{
+            {1L, "1970-01-01 01:00:00.001"},
+            {-3600*1000L - 1, "1969-12-31 23:59:59.999"},
+            {-(20000L*365*24*60*60*1000), "18018-08-28 01:00:00.0"},
+            {Timestamp.valueOf("1961-08-30 11:22:33").getTime(), "1961-08-30 11:22:33.0"},
+            {Timestamp.valueOf("1961-08-30 11:22:33.54321000").getTime(), "1961-08-30 11:22:33.543"}, // nanoprecision lost
+            {new Timestamp(114, 10, 10, 10, 10, 10, 100000000).getTime(), "2014-11-10 10:10:10.1"},
+            {new Timestamp(0, 10, 10, 10, 10, 10, 100000).getTime(), "1900-11-10 10:10:10.0"}, // nanoprecision lost
+            {new Date(114, 10, 10).getTime(), "2014-11-10 00:00:00.0"},
+            {new Date(0, 10, 10).getTime(), "1900-11-10 00:00:00.0"},
+            {LocalDateTime.of(1960, 10, 10, 10, 10, 10, 50000).atZone(ZoneId.of("America/Los_Angeles"))
+                .toInstant().toEpochMilli(), "1960-10-10 19:10:10.0"},
+
+            // millisecond timestamps wraps around at year 1, so Long.MIN_VALUE looks similar
+            // Long.MAX_VALUE, while actually representing 292278994 BCE
+            {Long.MIN_VALUE, "292278994-08-17 08:12:55.192"},
+            {Long.MAX_VALUE + 1, "292278994-08-17 08:12:55.192"},
+            {Long.MAX_VALUE, "292278994-08-17 08:12:55.807"},
+            {Long.MIN_VALUE - 1, "292278994-08-17 08:12:55.807"},
+
+            // wrap around point near 0001-01-01, test that we never get a negative year:
+            {-(1970L*365*24*60*60*1000), "0001-04-25 01:00:00.0"},
+            {-(1970L*365*24*60*60*1000 + 115*24*60*60*1000L), "0001-12-31 01:00:00.0"},
+            {-(1970L*365*24*60*60*1000 + 115*24*60*60*1000L - 23*60*60*1000L), "0001-01-01 00:00:00.0"},
+
+            {LocalDateTime.of(0, 1, 1, 10, 10, 10, 50000).atZone(ZoneId.of("America/Los_Angeles"))
+                .toInstant().toEpochMilli() - 2*24*60*60*1000L, "0001-01-01 19:03:08.0"}, // 1 BCE
+            {LocalDateTime.of(0, 1, 1, 10, 10, 10, 50000).atZone(ZoneId.of("America/Los_Angeles"))
+                .toInstant().toEpochMilli() - 3*24*60*60*1000L, "0002-12-31 19:03:08.0"} // 2 BCE
+        };
+    }
+
     /*
      * DataProvider used to provide Timestamp and Nanos values in order to
      * validate that the correct Nanos value is generated from the specified
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/java/util/zip/DataDescriptorSignatureMissing.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/util/zip/DataDescriptorSignatureMissing.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,147 @@
+/*
+ * Copyright 2012 Google, Inc.  All Rights Reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/**
+ * @test
+ * @bug 8056934
+ * @summary Check ability to read zip files created by python zipfile
+ * implementation, which fails to write optional (but recommended) data
+ * descriptor signatures.  Repro scenario is a Java -> Python -> Java round trip:
+ * - ZipOutputStream creates zip file with DEFLATED entries and data
+ *   descriptors with optional signature "PK0x0708".
+ * - Python reads those entries, preserving the 0x08 flag byte
+ * - Python outputs those entries with data descriptors lacking the
+ *   optional signature.
+ * - ZipInputStream cannot handle the missing signature
+ *
+ * No way to adapt the technique in this test to get a ZIP64 zip file
+ * without data descriptors was found.
+ *
+ * @ignore This test has brittle dependencies on an external working python.
+ */
+
+import java.io.*;
+import java.util.zip.*;
+
+public class DataDescriptorSignatureMissing  {
+    void printStream(InputStream is) throws IOException {
+        Reader r = new InputStreamReader(is);
+        StringBuilder sb = new StringBuilder();
+        char[] buf = new char[1024];
+        int n;
+        while ((n = r.read(buf)) > 0) {
+            sb.append(buf, 0, n);
+        }
+        System.out.print(sb);
+    }
+
+    int entryCount(File zipFile) throws IOException {
+        try (FileInputStream fis = new FileInputStream(zipFile);
+             ZipInputStream zis = new ZipInputStream(fis)) {
+            for (int count = 0;; count++)
+                if (zis.getNextEntry() == null)
+                    return count;
+        }
+    }
+
+    void test(String[] args) throws Throwable {
+        if (! new File("/usr/bin/python").canExecute())
+            return;
+
+        // Create a java zip file with DEFLATED entries and data
+        // descriptors with signatures.
+        final File in = new File("in.zip");
+        final File out = new File("out.zip");
+        final int count = 3;
+        try (FileOutputStream fos = new FileOutputStream(in);
+             ZipOutputStream zos = new ZipOutputStream(fos)) {
+            for (int i = 0; i < count; i++) {
+                ZipEntry ze = new ZipEntry("hello.python" + i);
+                ze.setMethod(ZipEntry.DEFLATED);
+                zos.putNextEntry(ze);
+                zos.write(new byte[10]);
+                zos.closeEntry();
+            }
+        }
+
+        // Copy the zip file using python's zipfile module
+        String[] python_program_lines = {
+            "import os",
+            "import zipfile",
+            "input_zip = zipfile.ZipFile('in.zip', mode='r')",
+            "output_zip = zipfile.ZipFile('out.zip', mode='w')",
+            "count08 = 0",
+            "for input_info in input_zip.infolist():",
+            "  output_info = input_info",
+            "  if output_info.flag_bits & 0x08 == 0x08:",
+            "    count08 += 1",
+            "  output_zip.writestr(output_info, input_zip.read(input_info))",
+            "output_zip.close()",
+            "if count08 == 0:",
+            "  raise ValueError('Expected to see entries with 0x08 flag_bits set')",
+        };
+        StringBuilder python_program_builder = new StringBuilder();
+        for (String line : python_program_lines)
+            python_program_builder.append(line).append('\n');
+        String python_program = python_program_builder.toString();
+        String[] cmdline = { "/usr/bin/python", "-c", python_program };
+        ProcessBuilder pb = new ProcessBuilder(cmdline);
+        pb.redirectErrorStream(true);
+        Process p = pb.start();
+        printStream(p.getInputStream());
+        p.waitFor();
+        equal(p.exitValue(), 0);
+
+        File pythonZipFile = new File("out.zip");
+        check(pythonZipFile.exists());
+
+        equal(entryCount(in),
+              entryCount(out));
+
+        // We expect out to be identical to in, except for the removal of
+        // the optional data descriptor signatures.
+        final int SIG_LENGTH = 4;       // length of a zip signature - PKxx
+        equal(in.length(),
+              out.length() + SIG_LENGTH * count);
+
+        in.delete();
+        out.delete();
+    }
+
+    //--------------------- Infrastructure ---------------------------
+    volatile int passed = 0, failed = 0;
+    void pass() {passed++;}
+    void fail() {failed++; Thread.dumpStack();}
+    void fail(String msg) {System.err.println(msg); fail();}
+    void unexpected(Throwable t) {failed++; t.printStackTrace();}
+    void check(boolean cond) {if (cond) pass(); else fail();}
+    void equal(Object x, Object y) {
+        if (x == null ? y == null : x.equals(y)) pass();
+        else fail(x + " not equal to " + y);}
+    public static void main(String[] args) throws Throwable {
+        new DataDescriptorSignatureMissing().instanceMain(args);}
+    public void instanceMain(String[] args) throws Throwable {
+        try {test(args);} catch (Throwable t) {unexpected(t);}
+        System.out.printf("%nPassed = %d, failed = %d%n%n", passed, failed);
+        if (failed > 0) throw new AssertionError("Some tests failed");}
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/javax/management/monitor/AttributeArbitraryDataTypeTest.java
--- a/jdk/test/javax/management/monitor/AttributeArbitraryDataTypeTest.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/test/javax/management/monitor/AttributeArbitraryDataTypeTest.java	Wed Jul 05 20:01:50 2017 +0200
@@ -58,9 +58,9 @@
 public class AttributeArbitraryDataTypeTest implements NotificationListener {
 
     // Flag to notify that a message has been received
-    private boolean counterMessageReceived = false;
-    private boolean gaugeMessageReceived = false;
-    private boolean stringMessageReceived = false;
+    private volatile boolean counterMessageReceived = false;
+    private volatile boolean gaugeMessageReceived = false;
+    private volatile boolean stringMessageReceived = false;
 
     // Match enum
     public enum Match { do_not_match_0,
@@ -195,21 +195,33 @@
                      " has reached or exceeded the threshold");
                 echo("\t\tDerived Gauge = " + n.getDerivedGauge());
                 echo("\t\tTrigger = " + n.getTrigger());
-                counterMessageReceived = true;
+
+                synchronized (this) {
+                    counterMessageReceived = true;
+                    notifyAll();
+                }
             } else if (type.equals(MonitorNotification.
                                    THRESHOLD_HIGH_VALUE_EXCEEDED)) {
                 echo("\t\t" + n.getObservedAttribute() +
                      " has reached or exceeded the high threshold");
                 echo("\t\tDerived Gauge = " + n.getDerivedGauge());
                 echo("\t\tTrigger = " + n.getTrigger());
-                gaugeMessageReceived = true;
+
+                synchronized (this) {
+                    gaugeMessageReceived = true;
+                    notifyAll();
+                }
             } else if (type.equals(MonitorNotification.
                                    STRING_TO_COMPARE_VALUE_MATCHED)) {
                 echo("\t\t" + n.getObservedAttribute() +
                      " matches the string-to-compare value");
                 echo("\t\tDerived Gauge = " + n.getDerivedGauge());
                 echo("\t\tTrigger = " + n.getTrigger());
-                stringMessageReceived = true;
+
+                synchronized (this) {
+                    stringMessageReceived = true;
+                    notifyAll();
+                }
             } else {
                 echo("\t\tSkipping notification of type: " + type);
             }
@@ -358,6 +370,17 @@
 
             // Check if notification was received
             //
+            synchronized (this) {
+                while (!counterMessageReceived) {
+                    try {
+                        wait();
+                    } catch (InterruptedException e) {
+                        System.err.println("Got unexpected exception: " + e);
+                        e.printStackTrace();
+                        break;
+                    }
+                }
+            }
             if (counterMessageReceived) {
                 echo("\tOK: CounterMonitor notification received");
             } else {
@@ -525,6 +548,17 @@
 
             // Check if notification was received
             //
+            synchronized (this) {
+                while (!gaugeMessageReceived) {
+                    try {
+                        wait();
+                    } catch (InterruptedException e) {
+                        System.err.println("Got unexpected exception: " + e);
+                        e.printStackTrace();
+                        break;
+                    }
+                }
+            }
             if (gaugeMessageReceived) {
                 echo("\tOK: GaugeMonitor notification received");
             } else {
@@ -680,6 +714,17 @@
 
             // Check if notification was received
             //
+            synchronized (this) {
+                while (!stringMessageReceived) {
+                    try {
+                        wait();
+                    } catch (InterruptedException e) {
+                        System.err.println("Got unexpected exception: " + e);
+                        e.printStackTrace();
+                        break;
+                    }
+                }
+            }
             if (stringMessageReceived) {
                 echo("\tOK: StringMonitor notification received");
             } else {
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/javax/management/monitor/CounterMonitorTest.java
--- a/jdk/test/javax/management/monitor/CounterMonitorTest.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/test/javax/management/monitor/CounterMonitorTest.java	Wed Jul 05 20:01:50 2017 +0200
@@ -43,9 +43,6 @@
     // modulus number
     private Number modulus = new Integer(7);
 
-    // offset number
-    private int offset = 0;
-
     // difference mode flag
     private boolean differenceModeFlag = true;
 
@@ -58,9 +55,6 @@
     // counter values
     private int[] values = new int[] {4, 6, 9, 11};
 
-    // time to wait for notification (in seconds)
-    private int timeout = 5;
-
     // flag to notify that a message has been received
     private volatile boolean messageReceived = false;
 
@@ -92,8 +86,9 @@
                 echo("\t\t" + n.getObservedAttribute() +
                      " has reached or exceeded the threshold");
                 echo("\t\tDerived Gauge = " + n.getDerivedGauge());
-                messageReceived = true;
+
                 synchronized (this) {
+                    messageReceived = true;
                     notifyAll();
                 }
             } else {
@@ -205,22 +200,17 @@
     }
 
     /*
-     * Wait until timeout reached
+     * Wait messageReceived to be true
      */
-    void doWait() {
-        for (int i = 0; i < timeout; i++) {
-            echo("\tdoWait: Waiting for " + timeout + " seconds. " +
-                 "i = " + i + ", messageReceived = " + messageReceived);
-            if (messageReceived) {
+    synchronized void doWait() {
+        while (!messageReceived) {
+            try {
+                wait();
+            } catch (InterruptedException e) {
+                System.err.println("Got unexpected exception: " + e);
+                e.printStackTrace();
                 break;
             }
-            try {
-                synchronized (this) {
-                    wait(1000);
-                }
-            } catch (InterruptedException e) {
-                // OK: Ignore...
-            }
         }
     }
 
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/javax/management/monitor/GaugeMonitorDeadlockTest.java
--- a/jdk/test/javax/management/monitor/GaugeMonitorDeadlockTest.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/test/javax/management/monitor/GaugeMonitorDeadlockTest.java	Wed Jul 05 20:01:50 2017 +0200
@@ -36,8 +36,9 @@
  */
 
 import java.lang.management.ManagementFactory;
+import java.lang.management.ThreadInfo;
+import java.lang.management.ThreadMXBean;
 import java.util.concurrent.atomic.AtomicInteger;
-import javax.management.Attribute;
 import javax.management.JMX;
 import javax.management.MBeanServer;
 import javax.management.Notification;
@@ -47,10 +48,16 @@
 import javax.management.monitor.GaugeMonitorMBean;
 
 public class GaugeMonitorDeadlockTest {
+    private static enum When {IN_GET_ATTRIBUTE, IN_NOTIFY};
+    private static long checkingTime;
 
     public static void main(String[] args) throws Exception {
         if (args.length != 1)
             throw new Exception("Arg should be test number");
+        double factor = Double.parseDouble(System.getProperty("test.timeout.factor", "1.0"));
+        checkingTime = (long)factor*1000;
+        System.out.println("=== checkingTime = " + checkingTime + "ms");
+
         int testNo = Integer.parseInt(args[0]) - 1;
         TestCase test = testCases[testNo];
         System.out.println("Test: " + test.getDescription());
@@ -58,8 +65,6 @@
         System.out.println("Test passed");
     }
 
-    private static enum When {IN_GET_ATTRIBUTE, IN_NOTIFY};
-
     private static abstract class TestCase {
         TestCase(String description, When when) {
             this.description = description;
@@ -98,16 +103,29 @@
             monitorProxy.setNotifyLow(true);
             monitorProxy.start();
 
+            System.out.println("=== Waiting observedProxy.getGetCount() to be "
+                    + "changed, presumable deadlock if timeout?");
             final int initGetCount = observedProxy.getGetCount();
-            int getCount = initGetCount;
-            for (int i = 0; i < 2000; i++) { // 2000 * 10 = 20 seconds
-                getCount = observedProxy.getGetCount();
-                if (getCount != initGetCount)
-                    break;
-                Thread.sleep(10);
+            long checkedTime = System.currentTimeMillis();
+            long nowTime;
+            ThreadMXBean threadMXBean = ManagementFactory.getThreadMXBean();
+            while (observedProxy.getGetCount() == initGetCount) {
+                Thread.sleep(100);
+
+                nowTime = System.currentTimeMillis();
+                if (nowTime - checkedTime >= checkingTime) {
+                    System.out.println("=== Checking deadlocked ...");
+                    if (threadMXBean.findDeadlockedThreads() != null) {
+                        for (ThreadInfo info : threadMXBean.dumpAllThreads(true, true)) {
+                            System.out.println(info);
+                        }
+                        throw new Error("Found deadlocked threads: "
+                                + threadMXBean.findDeadlockedThreads().length);
+                    }
+                    checkedTime = System.currentTimeMillis();
+                }
             }
-            if (getCount <= initGetCount)
-                throw new Exception("Test failed: presumable deadlock");
+
             // This won't show up as a deadlock in CTRL-\ or in
             // ThreadMXBean.findDeadlockedThreads(), because they don't
             // see that thread A is waiting for thread B (B.join()), and
@@ -117,13 +135,13 @@
             // so if we want to test notify behaviour we can trigger by
             // exceeding the threshold.
             if (when == When.IN_NOTIFY) {
+                final Thread testedThread = new Thread(sensitiveThing);
                 final AtomicInteger notifCount = new AtomicInteger();
                 final NotificationListener listener = new NotificationListener() {
                     public void handleNotification(Notification n, Object h) {
-                        Thread t = new Thread(sensitiveThing);
-                        t.start();
+                        testedThread.start();
                         try {
-                            t.join();
+                            testedThread.join();
                         } catch (InterruptedException e) {
                             throw new RuntimeException(e);
                         }
@@ -132,12 +150,36 @@
                 };
                 mbs.addNotificationListener(monitorName, listener, null, null);
                 observedProxy.setThing(1000);
-                for (int i = 0; i < 2000 && notifCount.get() == 0; i++)
-                    Thread.sleep(10);
-                if (notifCount.get() == 0)
-                    throw new Exception("Test failed: presumable deadlock");
+                System.out.println("=== Waiting notifications, presumable "
+                        + "deadlock if timeout?");
+                long startTime = System.currentTimeMillis();
+                checkedTime = startTime;
+                while (notifCount.get() == 0) {
+                    Thread.sleep(100);
+
+                    nowTime = System.currentTimeMillis();
+                    if (nowTime - checkedTime >= checkingTime) {
+                        System.out.println("=== Checking the thread state ...");
+                        if (testedThread.isAlive()) {
+                            System.out.println("=== Waiting testedThread to die "
+                                    + "after " + (nowTime - startTime) + "ms");
+
+                            ThreadInfo tinfo = threadMXBean.getThreadInfo(testedThread.getId());
+                            if (Thread.State.BLOCKED.equals(tinfo.getThreadState())) {
+                                for (ThreadInfo info : threadMXBean.dumpAllThreads(true, true)) {
+                                    System.out.println(info);
+                                }
+                            } else {
+                                System.out.println(tinfo);
+                            }
+                        } else {
+                            System.out.println("=== The testedThread is dead as wished, "
+                                    + "the test must be passed soon.");
+                        }
+                        checkedTime = System.currentTimeMillis();
+                    }
+                }
             }
-
         }
 
         abstract void doSensitiveThing(GaugeMonitorMBean monitorProxy,
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/javax/management/monitor/NonComparableAttributeValueTest.java
--- a/jdk/test/javax/management/monitor/NonComparableAttributeValueTest.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/test/javax/management/monitor/NonComparableAttributeValueTest.java	Wed Jul 05 20:01:50 2017 +0200
@@ -39,7 +39,7 @@
 public class NonComparableAttributeValueTest implements NotificationListener {
 
     // Flag to notify that a message has been received
-    private boolean messageReceived = false;
+    private volatile boolean messageReceived = false;
 
     // MBean class
     public class ObservedObject implements ObservedObjectMBean {
@@ -69,7 +69,11 @@
                 echo("\t\t" + n.getObservedAttribute() + " is null");
                 echo("\t\tDerived Gauge = " + n.getDerivedGauge());
                 echo("\t\tTrigger = " + n.getTrigger());
-                messageReceived = true;
+
+                synchronized (this) {
+                    messageReceived = true;
+                    notifyAll();
+                }
             } else {
                 echo("\t\tSkipping notification of type: " + type);
             }
@@ -134,12 +138,9 @@
             echo(">>> START the CounterMonitor");
             counterMonitor.start();
 
-            // Wait for granularity period (multiplied by 2 for sure)
-            //
-            Thread.sleep(granularityperiod * 2);
-
             // Check if notification was received
             //
+            doWait();
             if (messageReceived) {
                 echo("\tOK: CounterMonitor notification received");
             } else {
@@ -212,12 +213,9 @@
             echo(">>> START the GaugeMonitor");
             gaugeMonitor.start();
 
-            // Wait for granularity period (multiplied by 2 for sure)
-            //
-            Thread.sleep(granularityperiod * 2);
-
             // Check if notification was received
             //
+            doWait();
             if (messageReceived) {
                 echo("\tOK: GaugeMonitor notification received");
             } else {
@@ -289,12 +287,9 @@
             echo(">>> START the StringMonitor");
             stringMonitor.start();
 
-            // Wait for granularity period (multiplied by 2 for sure)
-            //
-            Thread.sleep(granularityperiod * 2);
-
             // Check if notification was received
             //
+            doWait();
             if (messageReceived) {
                 echo("\tOK: StringMonitor notification received");
             } else {
@@ -334,6 +329,21 @@
     }
 
     /*
+     * Wait messageReceived to be true
+     */
+    synchronized void doWait() {
+        while (!messageReceived) {
+            try {
+                wait();
+            } catch (InterruptedException e) {
+                System.err.println("Got unexpected exception: " + e);
+                e.printStackTrace();
+                break;
+            }
+        }
+    }
+
+    /*
      * Standalone entry point.
      *
      * Run the test and report to stdout.
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/javax/management/monitor/ReflectionExceptionTest.java
--- a/jdk/test/javax/management/monitor/ReflectionExceptionTest.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/test/javax/management/monitor/ReflectionExceptionTest.java	Wed Jul 05 20:01:50 2017 +0200
@@ -87,7 +87,11 @@
                 echo("\tObservedAttribute: " + mn.getObservedAttribute());
                 echo("\tDerivedGauge: " + mn.getDerivedGauge());
                 echo("\tTrigger: " + mn.getTrigger());
-                messageReceived = true;
+
+                synchronized (this) {
+                    messageReceived = true;
+                    notifyAll();
+                }
             }
         }
     }
@@ -135,12 +139,9 @@
             echo(">>> START the CounterMonitor");
             counterMonitor.start();
 
-            // Wait for granularity period (multiplied by 2 for sure)
-            //
-            Thread.sleep(granularityperiod * 2);
-
             // Check if notification was received
             //
+            doWait();
             if (messageReceived) {
                 echo("\tOK: CounterMonitor got RUNTIME_ERROR notification!");
             } else {
@@ -203,12 +204,9 @@
             echo(">>> START the GaugeMonitor");
             gaugeMonitor.start();
 
-            // Wait for granularity period (multiplied by 2 for sure)
-            //
-            Thread.sleep(granularityperiod * 2);
-
             // Check if notification was received
             //
+            doWait();
             if (messageReceived) {
                 echo("\tOK: GaugeMonitor got RUNTIME_ERROR notification!");
             } else {
@@ -270,12 +268,9 @@
             echo(">>> START the StringMonitor");
             stringMonitor.start();
 
-            // Wait for granularity period (multiplied by 2 for sure)
-            //
-            Thread.sleep(granularityperiod * 2);
-
             // Check if notification was received
             //
+            doWait();
             if (messageReceived) {
                 echo("\tOK: StringMonitor got RUNTIME_ERROR notification!");
             } else {
@@ -349,8 +344,23 @@
         }
     }
 
+    /*
+     * Wait messageReceived to be true
+     */
+    synchronized void doWait() {
+        while (!messageReceived) {
+            try {
+                wait();
+            } catch (InterruptedException e) {
+                System.err.println("Got unexpected exception: " + e);
+                e.printStackTrace();
+                break;
+            }
+        }
+    }
+
     // Flag to notify that a message has been received
-    private boolean messageReceived = false;
+    private volatile boolean messageReceived = false;
 
     private MBeanServer server;
     private ObjectName obsObjName;
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/javax/management/monitor/RuntimeExceptionTest.java
--- a/jdk/test/javax/management/monitor/RuntimeExceptionTest.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/test/javax/management/monitor/RuntimeExceptionTest.java	Wed Jul 05 20:01:50 2017 +0200
@@ -86,7 +86,11 @@
                 echo("\tObservedAttribute: " + mn.getObservedAttribute());
                 echo("\tDerivedGauge: " + mn.getDerivedGauge());
                 echo("\tTrigger: " + mn.getTrigger());
-                messageReceived = true;
+
+                synchronized (this) {
+                    messageReceived = true;
+                    notifyAll();
+                }
             }
         }
     }
@@ -134,12 +138,9 @@
             echo(">>> START the CounterMonitor");
             counterMonitor.start();
 
-            // Wait for granularity period (multiplied by 2 for sure)
-            //
-            Thread.sleep(granularityperiod * 2);
-
             // Check if notification was received
             //
+            doWait();
             if (messageReceived) {
                 echo("\tOK: CounterMonitor got RUNTIME_ERROR notification!");
             } else {
@@ -202,12 +203,9 @@
             echo(">>> START the GaugeMonitor");
             gaugeMonitor.start();
 
-            // Wait for granularity period (multiplied by 2 for sure)
-            //
-            Thread.sleep(granularityperiod * 2);
-
             // Check if notification was received
             //
+            doWait();
             if (messageReceived) {
                 echo("\tOK: GaugeMonitor got RUNTIME_ERROR notification!");
             } else {
@@ -269,12 +267,9 @@
             echo(">>> START the StringMonitor");
             stringMonitor.start();
 
-            // Wait for granularity period (multiplied by 2 for sure)
-            //
-            Thread.sleep(granularityperiod * 2);
-
             // Check if notification was received
             //
+            doWait();
             if (messageReceived) {
                 echo("\tOK: StringMonitor got RUNTIME_ERROR notification!");
             } else {
@@ -347,8 +342,23 @@
         }
     }
 
+    /*
+     * Wait messageReceived to be true
+     */
+    synchronized void doWait() {
+        while (!messageReceived) {
+            try {
+                wait();
+            } catch (InterruptedException e) {
+                System.err.println("Got unexpected exception: " + e);
+                e.printStackTrace();
+                break;
+            }
+        }
+    }
+
     // Flag to notify that a message has been received
-    private boolean messageReceived = false;
+    private volatile boolean messageReceived = false;
 
     private MBeanServer server;
     private ObjectName obsObjName;
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/javax/swing/JWindow/ShapedAndTranslucentWindows/Common.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/javax/swing/JWindow/ShapedAndTranslucentWindows/Common.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,417 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+import javax.swing.*;
+import javax.swing.border.EmptyBorder;
+import java.awt.*;
+import java.awt.event.*;
+import java.awt.geom.Area;
+import java.awt.geom.Rectangle2D;
+import java.awt.image.BufferedImage;
+import java.security.SecureRandom;
+
+public abstract class Common {
+
+    ExtendedRobot robot;
+    Class<? extends JFrame> windowClass;
+    JFrame background;
+    BufferedImage foreground;
+    Window window;
+    volatile boolean gradientBackgroundEnabled = false;
+    volatile int gradientWidth = 255;
+    volatile int gradientHeight = 255;
+
+    float opacity = 1.0f;
+    float perPixelTranslucency = 1.0f;
+    static Color BG_COLOR = Color.BLUE;
+    static Color FG_COLOR = Color.RED;
+    static final int delay = 1000;
+    static final SecureRandom random = new SecureRandom();
+    static final int dl = 100;
+    static final Class[] WINDOWS_TO_TEST = { JWindow.class, JFrame.class, JDialog.class };
+
+    volatile int clicked;
+
+    public Common(Class windowClass, float opacity, float perPixelTranslucency, boolean gradient) throws Exception {
+        this.gradientBackgroundEnabled = gradient;
+        this.perPixelTranslucency = perPixelTranslucency;
+        this.opacity = opacity;
+        robot = new ExtendedRobot();
+        this.windowClass = windowClass;
+        EventQueue.invokeAndWait(this::initBackgroundFrame);
+        EventQueue.invokeAndWait(this::initGUI);
+    }
+
+    public Common(Class windowClass) throws Exception {
+        this(windowClass, 1.0f, 1.0f, false);
+    }
+
+    public Common(Class windowClass, boolean gradient) throws Exception {
+        this(windowClass, 1.0f, 1.0f, gradient);
+    }
+
+    public abstract void doTest() throws Exception;
+
+    public void dispose() {
+        window.dispose();
+        background.dispose();
+    }
+
+    public void applyShape() {};
+
+    public void applyDynamicShape() {
+        final Area a = new Area();
+        Dimension size = window.getSize();
+        for (int x = 0; x < 3; x++) {
+            for (int y = 0; y < 3; y++) {
+                a.add(new Area(new Rectangle2D.Double(
+                        x * size.getWidth() / 17*6, y * size.getHeight() / 17*6,
+                        size.getWidth() / 17*5, size.getHeight() / 17*5)));
+            }
+        }
+        window.setShape(a);
+    }
+
+    public BufferedImage getForegroundWindow() throws Exception {
+        final BufferedImage f[] = new BufferedImage[1];
+        EventQueue.invokeAndWait( () -> {
+            f[0] = new BufferedImage(window.getWidth(),
+                    window.getHeight(), BufferedImage.TYPE_INT_RGB);
+            window.printAll(f[0].createGraphics());
+        });
+        robot.waitForIdle(delay);
+        return f[0];
+    }
+
+    public static boolean checkTranslucencyMode(GraphicsDevice.WindowTranslucency mode) {
+
+        if (!GraphicsEnvironment
+                .getLocalGraphicsEnvironment()
+                .getDefaultScreenDevice()
+                .isWindowTranslucencySupported(mode)){
+            System.out.println(mode+" translucency mode isn't supported");
+            return false;
+        } else {
+            return true;
+        }
+
+    }
+
+    public void applyAppDragNResizeSupport() {
+        MouseAdapter m = new MouseAdapter() {
+
+            private Point dragOrigin = null;
+            private Dimension origSize = null;
+            private Point origLoc = null;
+            private boolean left = false;
+            private boolean top = false;
+            private boolean bottom = false;
+            private boolean right = false;
+
+            public void mousePressed(MouseEvent e) {
+                dragOrigin = e.getLocationOnScreen();
+                origSize = window.getSize();
+                origLoc = window.getLocationOnScreen();
+                right = (origLoc.x + window.getWidth() - dragOrigin.x) < 5;
+                left = !right && dragOrigin.x - origLoc.x < 5;
+                bottom = (origLoc.y + window.getHeight() - dragOrigin.y) < 5;
+                top = !bottom && dragOrigin.y - origLoc.y < 5;
+            }
+
+            public void mouseReleased(MouseEvent e) { resize(e); }
+            public void mouseDragged(MouseEvent e) { resize(e); }
+
+            void resize(MouseEvent e) {
+                Point dragDelta = e.getLocationOnScreen();
+                dragDelta.translate(-dragOrigin.x, -dragOrigin.y);
+                Point newLoc = new Point(origLoc);
+                newLoc.translate(dragDelta.x, dragDelta.y);
+                Dimension newSize = new Dimension(origSize);
+                if (left || right) {
+                    newSize.width += right ? dragDelta.x : -dragDelta.x;
+                }
+                if (top || bottom) {
+                    newSize.height += bottom ? dragDelta.y : -dragDelta.y;
+                }
+                if (right || (top || bottom) && !left) {
+                    newLoc.x = origLoc.x;
+                }
+                if (bottom || (left || right) && !top) {
+                    newLoc.y = origLoc.y;
+                }
+                window.setBounds(newLoc.x, newLoc.y, newSize.width, newSize.height);
+            }
+        };
+        for (Component comp : window.getComponents()) {
+            comp.addMouseListener(m);
+            comp.addMouseMotionListener(m);
+        }
+
+        window.addMouseListener(m);
+        window.addMouseMotionListener(m);
+    }
+
+    public void checkTranslucentShape() throws Exception {
+        foreground = getForegroundWindow();
+        Point[] points = new Point[4];
+
+        Dimension size = window.getSize();
+        Point location = window.getLocationOnScreen();
+
+        points[0] = new Point(20, 20);
+        points[1] = new Point(20, size.height-20);
+        points[2] = new Point(size.width-20, 20);
+        points[3] = new Point(size.width-20, size.height-20);
+
+        for (Point p : points){
+            p.translate(location.x, location.y);
+            Color actual = robot.getPixelColor(p.x, p.y);
+            if (actual.equals(BG_COLOR)|| actual.equals(FG_COLOR))
+                throw new RuntimeException("Error in point "+p+": "+actual+" equals to foreground or background color");
+            else
+                System.out.println("OK with foreground point "+p);
+        }
+    }
+
+    public void checkDynamicShape() throws Exception {
+        Point[] points = new Point[4];
+
+        Dimension size = window.getSize();
+
+        int blockSizeX = (int) (size.getWidth() / 17);
+        int blockSizeY = (int) (size.getHeight() / 17);
+
+        // background
+        points[0] = new Point((int) (blockSizeX * 5.5), (int) (blockSizeY * 5.5));
+        points[1] = new Point((int) (size.getWidth() - blockSizeX * 5.5), (int) (size.getHeight() - blockSizeY * 5.5));
+        points[2] = new Point((int) (blockSizeX * 5.5), (int) (size.getHeight() - blockSizeY * 5.5));
+        points[3] = new Point((int) (size.getWidth() - blockSizeX * 5.5), (int) (blockSizeY * 5.5));
+        checkShape(points, true);
+
+        // foreground
+        if (opacity < 1.0f){
+            checkTranslucentShape();
+        } else {
+            points[0] = new Point(3 * blockSizeX, 3 * blockSizeY);
+            points[1] = new Point(14 * blockSizeX, 14 * blockSizeY);
+            points[2] = new Point(3 * blockSizeX, 14 * blockSizeY);
+            points[3] = new Point(14 * blockSizeX, 3 * blockSizeY);
+            checkShape(points, false);
+        }
+    }
+
+    public void checkShape(Point[] points, boolean areBackgroundPoints) throws Exception {
+
+        Point location = window.getLocationOnScreen();
+
+        for (Point p : points) {
+            p.translate(location.x, location.y);
+            Color pixel = robot.getPixelColor(p.x, p.y);
+            if (areBackgroundPoints) {
+                if (pixel.getRed() != 0
+                    || pixel.getGreen() != 0 )
+                    throw new RuntimeException("Background point " + p +
+                            " color " + pixel +
+                            " does not equal to background color " + BG_COLOR);
+                else
+                    System.out.println("OK with background point " + p);
+            } else {
+                if (pixel.equals(BG_COLOR))
+                    throw new RuntimeException("Foreground point " + p +
+                            " color " + pixel +
+                            " equals to background color " + BG_COLOR);
+                else
+                    System.out.println("OK with foreground point " + p);
+            }
+        }
+    }
+
+    public void initBackgroundFrame() {
+        background = new JFrame();
+        background.setUndecorated(true);
+        background.getContentPane().setBackground(BG_COLOR);
+        background.setSize(500, 500);
+        background.setLocation(dl, dl);
+        background.setVisible(true);
+    }
+
+    public void initGUI() {
+        Container contentPane;
+        if (windowClass.equals(Frame.class)) {
+            window = new JFrame();
+            ((JFrame) window).setUndecorated(true);
+            contentPane = ((JFrame) window).getContentPane();
+        } else  if (windowClass.equals(Dialog.class)) {
+            window = new JDialog(background);
+            ((JDialog) window).setUndecorated(true);
+            contentPane = ((JDialog) window).getContentPane();
+        } else {
+            window = new JWindow(background);
+            contentPane = ((JWindow) window).getContentPane();
+        }
+
+        if (perPixelTranslucency < 1.0f) {
+            contentPane.setBackground(colorWithOpacity(FG_COLOR, perPixelTranslucency));
+            window.setBackground(colorWithOpacity(FG_COLOR, perPixelTranslucency));
+        } else {
+            contentPane.setBackground(FG_COLOR);
+            window.setBackground(FG_COLOR);
+        }
+
+        window.setLocation(2 * dl, 2 * dl);
+        window.setSize(255, 255);
+        window.setPreferredSize(new Dimension(255, 255));
+        createSwingComponents();
+        if (opacity < 1.0f)
+            window.setOpacity(opacity);
+
+        window.addComponentListener(new ComponentAdapter() {
+            @Override
+            public void componentResized(ComponentEvent e) {
+                applyShape();
+            }
+        });
+        applyShape();
+        window.setVisible(true);
+        applyAppDragNResizeSupport();
+        window.toFront();
+    }
+
+    public void createSwingComponents() {
+        Container contentPane;
+        if (gradientBackgroundEnabled) {
+            JPanel jPanel = new JPanel() {
+                @Override
+                protected void paintComponent(Graphics g) {
+                    if (g instanceof Graphics2D) {
+                        Color background = Color.RED;
+                        Paint p = new GradientPaint(0.0f, 0.0f, colorWithOpacity(background, 0),
+                                0.0f, gradientHeight - 3, colorWithOpacity(background, 1), true);
+                        Graphics2D g2d = (Graphics2D) g;
+                        g2d.setPaint(p);
+                        g2d.fillRect(0, 3, gradientWidth, gradientHeight - 3);
+                    } else {
+                        super.paintComponent(g);
+                    }
+                }
+            };
+            jPanel.setBorder(new EmptyBorder(15, 5, 5, 5));
+            jPanel.setOpaque(false);
+
+            contentPane = jPanel;
+
+            RootPaneContainer.class.cast(window).setContentPane(contentPane);
+        } else {
+            contentPane = RootPaneContainer.class.cast(window).getContentPane();
+        }
+        contentPane.setLayout(new BoxLayout(contentPane, BoxLayout.Y_AXIS));
+
+        JButton button = new JButton("JButton");
+        window.add(button);
+
+        JTextArea textArea = new JTextArea("JTextArea");
+        window.add(textArea);
+
+        JCheckBox checkbox = new JCheckBox("JCheckBox");
+        checkbox.setOpaque(false);
+        window.add(checkbox);
+
+        JComboBox comboBox = new JComboBox(new String[]{"JComboBox", "Some item"});
+        window.add(comboBox);
+
+        JLabel label = new JLabel("JLabel");
+        window.add(label);
+
+        JTextField textField = new JTextField("JTextField");
+        window.add(textField);
+
+        JPanel panel = new JPanel();
+        panel.setOpaque(false);
+        window.add(panel);
+
+        JComboBox comboBox2 = new JComboBox(new String[]{"JComboBox2", "Another item"});
+        window.add(comboBox2);
+
+        JRadioButton radioButton = new JRadioButton("JRadioButton");
+        radioButton.setOpaque(false);
+        window.add(radioButton);
+    }
+
+    Color colorWithOpacity(Color color, float opacity) {
+        return new Color(color.getColorSpace(), color.getColorComponents(null), opacity);
+    }
+
+    public void checkTranslucent() throws Exception {
+        checkTranslucentShape();
+
+        // Drag
+        Point location = window.getLocationOnScreen();
+        robot.dragAndDrop(location.x + 30, location.y + 5, location.x + dl + random.nextInt(dl), location.y + random.nextInt(dl));
+        robot.waitForIdle(delay);
+        checkTranslucentShape();
+
+        // Resize
+        location = window.getLocationOnScreen();
+        robot.dragAndDrop(location.x + 4, location.y + 4, location.x + random.nextInt(2*dl)-dl, location.y + random.nextInt(2*dl)-dl);
+        robot.waitForIdle(delay);
+        checkTranslucentShape();
+
+        EventQueue.invokeAndWait(this::dispose);
+    }
+
+    public void checkDynamic() throws Exception {
+        checkDynamicShape();
+
+        // Drag
+        Point location = window.getLocationOnScreen();
+        robot.dragAndDrop(location.x + 30, location.y + 5, location.x + dl + random.nextInt(dl), location.y + random.nextInt(dl));
+        robot.waitForIdle(delay);
+        checkDynamicShape();
+
+        // Resize
+        location = window.getLocationOnScreen();
+        robot.dragAndDrop(location.x + 4, location.y + 4, location.x + random.nextInt(2*dl)-dl, location.y + random.nextInt(2*dl)-dl);
+        robot.waitForIdle(delay);
+        checkDynamicShape();
+
+        EventQueue.invokeAndWait(this::dispose);
+    }
+
+    void checkClick(int x, int y, int flag) throws Exception {
+
+        System.out.println("Trying to click point " + x + ", " + y + ", looking for " + flag + " flag to trigger.");
+
+        clicked = 0;
+        robot.mouseMove(x, y);
+        robot.click();
+
+        for (int i = 0; i < 100; i++)
+            if ((clicked & (1 << flag)) == 0)
+                robot.delay(50);
+            else
+                break;
+
+        if ((clicked & (1 << flag)) == 0)
+            throw new RuntimeException("FAIL: Flag " + flag + " is not triggered for point " + x + ", " + y + "!");
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/javax/swing/JWindow/ShapedAndTranslucentWindows/PerPixelTranslucent.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/javax/swing/JWindow/ShapedAndTranslucentWindows/PerPixelTranslucent.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2010, 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+import java.awt.*;
+
+/*
+ * @test
+ * @summary Check if a per-pixel translucent window is dragged and resized
+ *          by mouse correctly.
+ * Test Description: Check if PERPIXEL_TRANSLUCENT translucency type is supported
+ *      on the current platform. Proceed if they are supported. Create a window
+ *      with some components in it, make window undecorated, apply translucent
+ *      background of 0.5. Drag and resize the window using AWT Robot and verify
+ *      that translucency is correctly applied with pixels checking. Make the
+ *      window appear on top of a known background. Repeat this for JWindow,
+ *      JDialog, JFrame.
+ * Expected Result: If PERPIXEL_TRANSLUCENT translucency type is supported, the
+ *      window should appear with the translucency. Only window background
+ *      should be translucent, all the controls should be opaque.
+ * @author mrkam
+ * @library ../../../../lib/testlibrary
+ * @build Common ExtendedRobot
+ * @run main PerPixelTranslucent
+ */
+
+public class PerPixelTranslucent extends Common {
+
+    public static void main(String[] ignored) throws Exception {
+        if (checkTranslucencyMode(GraphicsDevice.WindowTranslucency.PERPIXEL_TRANSLUCENT))
+            for (Class<Window> windowClass: WINDOWS_TO_TEST)
+                new PerPixelTranslucent(windowClass).doTest();
+    }
+
+    public PerPixelTranslucent(Class windowClass) throws Exception {
+        super(windowClass, 1.0f, 0.5f, false);
+    }
+
+    public void doTest() throws Exception {
+        robot.waitForIdle(delay);
+        checkTranslucent();
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/javax/swing/JWindow/ShapedAndTranslucentWindows/PerPixelTranslucentCanvas.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/javax/swing/JWindow/ShapedAndTranslucentWindows/PerPixelTranslucentCanvas.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,104 @@
+/*
+ * Copyright (c) 2010, 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+import java.awt.*;
+import javax.swing.*;
+import java.awt.image.BufferedImage;
+
+/*
+ * @test
+ * @summary Check if a per-pixel translucent window shows up with correct translucency
+ * @author mrkam
+ * @library ../../../../lib/testlibrary
+ * @build Common ExtendedRobot
+ * @run main PerPixelTranslucentCanvas
+ */
+
+public class PerPixelTranslucentCanvas extends Common {
+
+    JPanel center;
+    Color OVAL_COLOR = Color.BLUE;
+
+    public static void main(String[] ignored) throws Exception {
+        FG_COLOR = new Color(200, 0, 0, 100);
+        BG_COLOR = Color.GREEN;
+        for (Class<Window> windowClass: WINDOWS_TO_TEST)
+            new PerPixelTranslucentCanvas(windowClass).doTest();
+    }
+
+    public PerPixelTranslucentCanvas(Class windowClass) throws Exception {
+        super(windowClass);
+    }
+
+    @Override
+    public void createSwingComponents() {
+        Container contentPane = RootPaneContainer.class.cast(window).getContentPane();
+        BorderLayout bl = new BorderLayout(10, 10);
+        contentPane.setLayout(bl);
+
+        JLabel label = new JLabel("North", new ImageIcon(
+                new BufferedImage(30, 30, BufferedImage.TYPE_INT_RGB)), SwingConstants.CENTER);
+        contentPane.add(label, BorderLayout.NORTH);
+
+        JButton button = new JButton("West");
+        contentPane.add(button, BorderLayout.WEST);
+
+        center = new JPanel() {
+            @Override
+            public void paint(Graphics g) {
+                g.setColor(OVAL_COLOR);
+                g.fillOval(0, 0, getWidth(), getHeight());
+            }
+        };
+        contentPane.add(center, BorderLayout.CENTER);
+
+        JTextField jTextField = new JTextField("South");
+        contentPane.add(jTextField, BorderLayout.SOUTH);
+    }
+
+    @Override
+    public void doTest() throws Exception {
+        robot.waitForIdle(delay);
+
+        Rectangle bounds = center.getBounds();
+        Point loc = center.getLocationOnScreen();
+
+        final int x = loc.x + bounds.width / 2;
+        final int y = loc.y + bounds.height / 2;
+
+        Color color = robot.getPixelColor(x, y);
+        if (OVAL_COLOR.getRGB() != color.getRGB())
+            throw new RuntimeException("bounds = " + bounds + "\n" +
+                    "loc = " + loc + "\n" +
+                    "background loc = " + background.getX() + ", " + background.getY() + "\n" +
+                    "so middle point over background is " + (x - background.getX()) + ", " + (y - background.getY()) + "\n" +
+                    "Oval is not opaque in the middle point (" + x + ", " + y + ", " + color + ")");
+
+        color = robot.getPixelColor(loc.x - 5, loc.y - 5);
+        if (FG_COLOR.getRGB() == color.getRGB())
+            throw new RuntimeException("Background is not translucent (" + color + ")");
+
+        EventQueue.invokeAndWait(this::dispose);
+        robot.waitForIdle();
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/javax/swing/JWindow/ShapedAndTranslucentWindows/PerPixelTranslucentGradient.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/javax/swing/JWindow/ShapedAndTranslucentWindows/PerPixelTranslucentGradient.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,70 @@
+/*
+ * Copyright (c) 2010, 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+import java.awt.*;
+
+/*
+ * @test
+ * @bug 8032644
+ * @summary Check if a per-pixel translucent window is dragged and resized by
+ *          mouse correctly
+ * Test Description: Check if PERPIXEL_TRANSLUCENT translucency type is supported
+ *      on the current platform. Proceed if they are supported. Create a window
+ *      with some components in it, make window undecorated, apply translucent
+ *      background of 0 and have a gradient painted as background from
+ *      fully-transparent to fully-opaque in componentResized listener. Drag and
+ *      resize the window using AWT Robot and verify that translucency is
+ *      correctly applied with pixels checking. Make the window appear on top of
+ *      a known background. Repeat this for JWindow, JDialog, JFrame.
+ * Expected Result: If PERPIXEL_TRANSLUCENT translucency type is supported,
+ *      the window should appear as specified with the translucency. Only window
+ *      background should be translucent, all the controls should be opaque.
+ * @author mrkam
+ * @library ../../../../lib/testlibrary
+ * @build Common ExtendedRobot
+ * @run main PerPixelTranslucentGradient
+ */
+
+public class PerPixelTranslucentGradient extends Common {
+
+    public static void main(String[] ignored) throws Exception {
+        if (checkTranslucencyMode(GraphicsDevice.WindowTranslucency.PERPIXEL_TRANSLUCENT))
+            for (Class<Window> windowClass: WINDOWS_TO_TEST)
+                new PerPixelTranslucentGradient(windowClass).doTest();
+    }
+
+    public PerPixelTranslucentGradient(Class windowClass) throws Exception {
+        super(windowClass, 1.0f, 0f, true);
+    }
+
+    public void doTest() throws Exception {
+        robot.waitForIdle(delay);
+        checkTranslucent();
+    }
+
+    @Override
+    public void applyShape() {
+        gradientWidth = window.getWidth();
+        gradientHeight = window.getHeight();
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/javax/swing/JWindow/ShapedAndTranslucentWindows/PerPixelTranslucentSwing.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/javax/swing/JWindow/ShapedAndTranslucentWindows/PerPixelTranslucentSwing.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,95 @@
+/*
+ * Copyright (c) 2010, 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+import javax.swing.*;
+import java.awt.*;
+
+/*
+ * @test
+ * @summary Check if a per-pixel translucent window shows only the area having
+ *          opaque pixels
+ * Test Description: Check if PERPIXEL_TRANSLUCENT Translucency type is supported
+ *      on the current platform. Proceed if it is supported. Create a swing window
+ *      with some swing components in it and a transparent background (alpha 0.0).
+ *      Bring this window on top of a known background. Do this test for JFrame,
+ *      JWindow and JDialog
+ * Expected Result: Only the components present in the window must be shown. Other
+ *      areas of the window must be transparent so that the background shows
+ * @author mrkam
+ * @library ../../../../lib/testlibrary
+ * @build Common ExtendedRobot
+ * @run main PerPixelTranslucentSwing
+ */
+
+public class PerPixelTranslucentSwing extends Common {
+
+    JButton north;
+
+    public static void main(String[] ignored) throws Exception {
+        FG_COLOR = new Color(200, 0, 0, 0);
+        if (checkTranslucencyMode(GraphicsDevice.WindowTranslucency.PERPIXEL_TRANSLUCENT))
+            for (Class<Window> windowClass: WINDOWS_TO_TEST)
+                new PerPixelTranslucentSwing(windowClass).doTest();
+    }
+
+    public PerPixelTranslucentSwing(Class windowClass) throws Exception {
+        super(windowClass);
+    }
+
+    @Override
+    public void createSwingComponents() {
+        Container contentPane = RootPaneContainer.class.cast(window).getContentPane();
+        BorderLayout bl = new BorderLayout(10, 5);
+        contentPane.setLayout(bl);
+
+        north = new JButton("North");
+        contentPane.add(north, BorderLayout.NORTH);
+
+        JList center = new JList(new String[] {"Center"});
+        contentPane.add(center, BorderLayout.CENTER);
+
+        JTextField south = new JTextField("South");
+        contentPane.add(south, BorderLayout.SOUTH);
+
+        window.pack();
+        window.setVisible(true);
+
+        north.requestFocus();
+    }
+
+    @Override
+    public void doTest() throws Exception {
+        robot.waitForIdle(delay);
+
+        // Check for background translucency
+        Rectangle bounds = north.getBounds();
+        Point loc = north.getLocationOnScreen();
+
+        Color color = robot.getPixelColor(loc.x + bounds.width / 2, loc.y + bounds.height + 3);
+        System.out.println(color);
+        if (FG_COLOR.getRGB() == color.getRGB())
+            throw new RuntimeException("Background is not translucent (" + color + ")");
+
+        EventQueue.invokeAndWait(this::dispose);
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/javax/swing/JWindow/ShapedAndTranslucentWindows/SetShapeAndClickSwing.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/javax/swing/JWindow/ShapedAndTranslucentWindows/SetShapeAndClickSwing.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,172 @@
+/*
+ * Copyright (c) 2010, 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.ComponentAdapter;
+import java.awt.event.ComponentEvent;
+import java.awt.event.MouseAdapter;
+import java.awt.event.MouseEvent;
+import java.awt.geom.Area;
+import java.awt.geom.GeneralPath;
+import java.awt.geom.Rectangle2D;
+
+/*
+ * @test
+ * @summary Check if a window set with shape clips the contents
+ * Test Description: Check if PERPIXEL_TRANSPARENT translucency type is supported
+ *      by the current platform. Proceed if it is supported. Apply different types
+ *      of shapes on a Window which contains some awt components. Shape should be
+ *      applied in such a way that some components are partially clipped off. Check
+ *      if the components appear only partially and events work correctly for those
+ *      components - i.e. events occur only on the areas which appear and do not
+ *      occur on the clipped off areas. Events should be checked by clicking on the
+ *      visible and clipped regions. Repeat this for Window, Dialog and Frame.
+ * Expected Result: If PERPIXEL_TRANSPARENT translucency type is supported, clicking
+ *      on clipped region should deliver the event to the background (it should be
+ *      another Window behind the test window)
+ * @author mrkam
+ * @library ../../../../lib/testlibrary
+ * @build Common ExtendedRobot
+ * @run main SetShapeAndClickSwing
+ */
+
+public class SetShapeAndClickSwing extends Common {
+
+    Component south, center, north;
+
+    public static void main(String[] args) throws Exception {
+        if (checkTranslucencyMode(GraphicsDevice.WindowTranslucency.PERPIXEL_TRANSPARENT))
+            for (Class<Window> windowClass: WINDOWS_TO_TEST)
+                new SetShapeAndClickSwing(windowClass).doTest();
+    }
+
+    public SetShapeAndClickSwing(Class windowClass) throws Exception {
+        super(windowClass);
+    }
+
+    @Override
+    public void initBackgroundFrame() {
+        super.initBackgroundFrame();
+        background.addMouseListener(new MouseAdapter() {
+            @Override
+            public void mouseClicked(MouseEvent e) {
+                clicked |= 1 << 0;
+            }
+        });
+    }
+
+    @Override
+    public void createSwingComponents() {
+        window.setSize(200,200);
+        window.setLayout(new BorderLayout());
+
+        south = new JLabel("South");
+        south.addMouseListener(new MouseAdapter() {
+            @Override
+            public void mouseClicked(MouseEvent e) {
+                clicked |= 1 << 3;
+            }
+        });
+        window.add(south, BorderLayout.SOUTH);
+
+        center = new JList();
+        center.addMouseListener(new MouseAdapter() {
+            @Override
+            public void mouseClicked(MouseEvent e) {
+                clicked |= 1 << 2;
+            }
+        });
+        window.add(center, BorderLayout.CENTER);
+
+        north = new JTextField("North");
+        north.addMouseListener(new MouseAdapter() {
+            @Override
+            public void mouseClicked(MouseEvent e) {
+                clicked |= 1 << 1;
+            }
+        });
+        window.add(north, BorderLayout.NORTH);
+    }
+
+    @Override
+    public void doTest() throws Exception {
+
+        robot.waitForIdle();
+
+        Point wls = window.getLocationOnScreen();
+        Point ls;
+        int y;
+        ls = north.getLocationOnScreen();
+        checkClick(ls.x + north.getWidth() / 3, ls.y + north.getHeight() / 2, 1);
+
+        ls = center.getLocationOnScreen();
+        checkClick(ls.x + center.getWidth() * 3 / 4, ls.y + center.getHeight() * 3 / 4, 2);
+
+        ls = south.getLocationOnScreen();
+        checkClick(ls.x + south.getWidth() * 2 / 3, ls.y + south.getHeight() / 2, 3);
+
+        ls = center.getLocationOnScreen();
+        checkClick(ls.x + center.getWidth() / 4, ls.y + center.getHeight() / 4, 2);
+
+        ls = north.getLocationOnScreen();
+        y = ls.y + north.getHeight() / 2;
+        checkClick(wls.x + 200 - (y - wls.y), y, 0);
+
+        EventQueue.invokeAndWait(window::toFront);
+        robot.waitForIdle();
+
+        ls = center.getLocationOnScreen();
+        y = ls.y + center.getHeight() / 2;
+        checkClick(wls.x + 200 - (y - wls.y), y, 0);
+
+        EventQueue.invokeAndWait(window::toFront);
+        robot.waitForIdle();
+
+        ls = south.getLocationOnScreen();
+        y = ls.y + south.getHeight() / 2;
+        checkClick(wls.x + 200 - (y - wls.y), y, 0);
+
+        EventQueue.invokeAndWait(window::dispose);
+        EventQueue.invokeAndWait(background::dispose);
+
+        robot.waitForIdle();
+    }
+
+    @Override
+    public void applyShape() {
+        Area shape = new Area(new Rectangle2D.Float(0, 0, 200, 200));
+        GeneralPath gp;
+        gp = new GeneralPath();
+        gp.moveTo(190, 0);
+        gp.lineTo(200, 0);
+        gp.lineTo(200, 10);
+        gp.lineTo(10, 200);
+        gp.lineTo(0, 200);
+        gp.lineTo(0, 190);
+        gp.closePath();
+        shape.subtract(new Area(gp));
+
+        window.setShape(shape);
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/javax/swing/JWindow/ShapedAndTranslucentWindows/ShapedPerPixelTranslucentGradient.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/javax/swing/JWindow/ShapedAndTranslucentWindows/ShapedPerPixelTranslucentGradient.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,77 @@
+/*
+ * Copyright (c) 2010, 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+import java.awt.*;
+
+/*
+ * @test
+ * @bug 7043845
+ * @summary Check if shaped and per-pixel translucent window is dragged and
+ *          resized by mouse correctly.
+ * Test Description: Check if PERPIXEL_TRANSLUCENT and PERPIXEL_TRANSPARENT
+ *      translucency types are supported on the current platform. Proceed if
+ *      they are supported. Create a window with some components in it, make
+ *      window undecorated, apply shape in componentResized listener. The shape
+ *      should match the window size; apply translucent background of 0 and have
+ *      a gradient painted as background from fully-transparent to fully-opaque
+ *      in componentResized listener. Drag and resize the window using AWT Robot
+ *      and verify that shape and translucency are correctly applied with pixels
+ *      checking. Make the window appear on top of a known background. Repeat
+ *      this for JWindow, JDialog, JFrame.
+ * Expected Result: If PERPIXEL_TRANSLUCENT and PERPIXEL_TRANSPARENT translucency
+ *      types are supported, the window should appear as specified with the
+ *      expected shape and translucency. Window background should have
+ *      translucent gradient in parts that are not clipped by shape, all the
+ *      controls should be opaque.
+ * @author mrkam
+ * @library ../../../../lib/testlibrary
+ * @build Common ExtendedRobot
+ * @run main ShapedPerPixelTranslucentGradient
+ */
+
+public class ShapedPerPixelTranslucentGradient extends Common {
+
+    public static void main(String[] ignored) throws Exception {
+        if (checkTranslucencyMode(GraphicsDevice.WindowTranslucency.PERPIXEL_TRANSLUCENT)
+            && checkTranslucencyMode(GraphicsDevice.WindowTranslucency.PERPIXEL_TRANSPARENT))
+            for (Class<Window> windowClass: WINDOWS_TO_TEST)
+                new ShapedPerPixelTranslucentGradient(windowClass).doTest();
+    }
+
+    public ShapedPerPixelTranslucentGradient(Class windowClass) throws Exception {
+        super(windowClass, 1.0f, 0f, true);
+    }
+
+    public void doTest() throws Exception {
+        robot.waitForIdle(delay);
+        checkDynamic();
+    }
+
+    @Override
+    public void applyShape() {
+        applyDynamicShape();
+        gradientWidth = window.getWidth();
+        gradientHeight = window.getHeight();
+    }
+
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/javax/swing/JWindow/ShapedAndTranslucentWindows/ShapedTranslucentPerPixelTranslucentGradient.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/javax/swing/JWindow/ShapedAndTranslucentWindows/ShapedTranslucentPerPixelTranslucentGradient.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,77 @@
+/*
+ * Copyright (c) 2010, 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+import java.awt.*;
+
+/*
+ * @test
+ * @summary Check if shaped, translucent and per-pixel translucent window is
+ *          dragged and resized by mouse correctly.
+ * Test Description: Check if PERPIXEL_TRANSLUCENT, TRANSLUCENT and
+ *      PERPIXEL_TRANSPARENT translucency types are supported on the current
+ *      platform. Proceed if they are supported. Create a window with some
+ *      components in it, make window undecorated, apply shape in componentResized
+ *      listener. The shape should match the window size; apply opacity of 0.7,
+ *      apply translucent background of 0 and have a gradient painted as
+ *      background from fully-transparent to fully-opaque in componentResized
+ *      listener. Drag and resize the window using AWT Robot and verify that
+ *      shape and translucency are correctly applied with pixels checking. Make
+ *      the window appear on top of a known background. Repeat this for JWindow,
+ *      JDialog, JFrame.
+ * Expected Result: If PERPIXEL_TRANSLUCENT, TRANSLUCENT and PERPIXEL_TRANSPARENT
+ *      translucency types are supported, the window should appear as specified
+ *      with the expected shape and translucency. Window background should have
+ *      translucent gradient in parts that are not clipped by shape, all the
+ *      controls should be equally translucent.
+ * @author mrkam
+ * @library ../../../../lib/testlibrary
+ * @build Common ExtendedRobot
+ * @run main ShapedTranslucentPerPixelTranslucentGradient
+ */
+
+public class ShapedTranslucentPerPixelTranslucentGradient extends Common {
+
+    public static void main(String[] ignored) throws Exception {
+        if (checkTranslucencyMode(GraphicsDevice.WindowTranslucency.PERPIXEL_TRANSLUCENT)
+            && checkTranslucencyMode(GraphicsDevice.WindowTranslucency.PERPIXEL_TRANSPARENT)
+            && checkTranslucencyMode(GraphicsDevice.WindowTranslucency.TRANSLUCENT))
+            for (Class<Window> windowClass: WINDOWS_TO_TEST)
+                new ShapedTranslucentPerPixelTranslucentGradient(windowClass).doTest();
+    }
+
+    public ShapedTranslucentPerPixelTranslucentGradient(Class windowClass) throws Exception {
+        super(windowClass, 0.7f, 0f, true);
+    }
+
+    public void doTest() throws Exception {
+        robot.waitForIdle(delay);
+        checkDynamic();
+    }
+
+    @Override
+    public void applyShape() {
+        applyDynamicShape();
+        gradientWidth = window.getWidth();
+        gradientHeight = window.getHeight();
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/javax/swing/JWindow/ShapedAndTranslucentWindows/TranslucentJComboBox.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/javax/swing/JWindow/ShapedAndTranslucentWindows/TranslucentJComboBox.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,152 @@
+/*
+ * Copyright (c) 2010, 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.MouseAdapter;
+import java.awt.event.MouseEvent;
+
+/*
+ * @test
+ * @bug 8024627
+ * @summary Check if a JComboBox present in a window set with opacity less than
+ *          1.0 shows a translucent drop down
+ * Test Description: Check if TRANSLUCENT translucency type is supported on the
+ *      current platform. Proceed if supported. Show a window which contains an
+ *      JComboBox and set with opacity less than 1.0. Another Window having a canvas
+ *      component drawn with an image can be used as the background for the test
+ *      window. Click on the ComboBox to show the drop down. Check if the drop down
+ *      appears translucent. Repeat this for JWindow, JDialog and JFrame
+ * Expected Result: If TRANSLUCENT Translucency type is supported, the drop down
+ *      should appear translucent.
+ * @author mrkam
+ * @library ../../../../lib/testlibrary
+ * @build Common ExtendedRobot
+ * @run main TranslucentJComboBox
+ */
+
+public class TranslucentJComboBox extends Common {
+
+    JComponent south;
+    JComponent center;
+    JPanel north;
+    volatile boolean southClicked = false;
+
+    public static void main(String[] args) throws Exception {
+        if (checkTranslucencyMode(GraphicsDevice.WindowTranslucency.TRANSLUCENT))
+            for (Class<Window> windowClass: WINDOWS_TO_TEST)
+                new TranslucentJComboBox(windowClass).doTest();
+    }
+
+    public TranslucentJComboBox(Class windowClass) throws Exception {
+        super(windowClass, 0.3f, 1.0f, false);
+    }
+
+    @Override
+    public void initBackgroundFrame() {
+        super.initBackgroundFrame();
+    }
+
+    @Override
+    public void createSwingComponents() {
+        Container contentPane = RootPaneContainer.class.cast(window).getContentPane();
+        window.setLayout(new BorderLayout());
+
+        north = new JPanel();
+        contentPane.add(north, BorderLayout.NORTH);
+
+        center = new JList(new String [] { "Center" });
+        contentPane.add(center, BorderLayout.CENTER);
+
+        JComboBox jComboBox = new JComboBox();
+        for(int i = 0; i < 20; i++) {
+            jComboBox.addItem("item " + i);
+        }
+        south = jComboBox;
+
+        south.addMouseListener(new MouseAdapter() {
+            @Override
+            public void mouseClicked(MouseEvent e) {
+                southClicked = true;
+            }
+        });
+        contentPane.add(south, BorderLayout.SOUTH);
+    }
+
+
+    @Override
+    public void doTest() throws Exception {
+        robot.waitForIdle(delay);
+        // Make window an active
+        Point ls = north.getLocationOnScreen();
+        robot.mouseMove(ls.x + north.getWidth()/2, ls.y + north.getHeight()/2);
+        robot.click();
+
+        // Invoke list
+        ls = south.getLocationOnScreen();
+
+        Point p1 = new Point(
+                (int) (ls.x + south.getWidth() * 0.75),
+                ls.y + south.getHeight() * 3);
+
+        Point p2 = new Point(
+                (int) (ls.x + south.getWidth() * 0.75),
+                ls.y - south.getHeight() * 2);
+
+        Color c1 = robot.getPixelColor(p1.x, p1.y);
+        Color c2 = robot.getPixelColor(p2.x, p2.y);
+
+        int x = ls.x + south.getWidth()/2;
+        int y = ls.y + south.getHeight()/2;
+
+        System.out.println("Trying to click point "+x+", "+y+
+                ", looking for flag to trigger.");
+
+        robot.mouseMove(x, y);
+        robot.waitForIdle(delay);
+        robot.click();
+        robot.waitForIdle(delay);
+
+        if (!southClicked)
+            throw new RuntimeException("Flag is not triggered for point "+x+", "+y+"!");
+
+        robot.waitForIdle();
+
+        Color c1b = robot.getPixelColor(p1.x, p1.y);
+        Color c2b = robot.getPixelColor(p2.x, p2.y);
+
+        if (!c1.equals(c1b) && !south.getBackground().equals(c1b))
+            throw new RuntimeException(
+                    "Check for opaque drop down failed at point " + p1 +
+                            ". Before click: " + c1 + ", after click: " + c1b +
+                            ", expected is " + south.getBackground());
+
+        if (!c2.equals(c2b) && !south.getBackground().equals(c2b))
+            throw new RuntimeException(
+                    "Check for opaque drop down failed at point " + p2 +
+                            ". Before click: " + c2 + ", after click: " + c2b +
+                            ", expected is " + south.getBackground());
+
+        EventQueue.invokeAndWait(this::dispose);
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/javax/swing/JWindow/ShapedAndTranslucentWindows/TranslucentPerPixelTranslucentGradient.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/javax/swing/JWindow/ShapedAndTranslucentWindows/TranslucentPerPixelTranslucentGradient.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,72 @@
+/*
+ * Copyright (c) 2010, 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+import java.awt.*;
+
+/*
+ * @test
+ * @summary Check if a per-pixel translucent and translucent window is dragged
+ *          and resized by mouse correctly
+ * Test Description: Check if PERPIXEL_TRANSLUCENT and TRANSLUCENT translucency
+ *      types are supported on the current platform. Proceed if they are supported.
+ *      Create a window with some components in it, make window undecorated, apply
+ *      opacity of 0.7, apply translucent background of 0 and have a gradient
+ *      painted as background from fully-transparent to fully-opaque in
+ *      componentResized listener. Drag and resize the window using AWT Robot and
+ *      verify that translucency is correctly applied with pixels checking. Make
+ *      the window appear on top of a known background. Repeat this for specified
+ *      JWindow, JDialog, JFrame.
+ * Expected Result: If PERPIXEL_TRANSLUCENT and TRANSLUCENT translucency types
+ *      are supported, the window should appear as specified with the translucency.
+ *      Both window background and all the controls should be translucent but
+ *      background should have a gradient in translucency while controls - not.
+ * @author mrkam
+ * @library ../../../../lib/testlibrary
+ * @build Common ExtendedRobot
+ * @run main TranslucentPerPixelTranslucentGradient
+ */
+
+public class TranslucentPerPixelTranslucentGradient extends Common {
+
+    public static void main(String[] ignored) throws Exception {
+        if (checkTranslucencyMode(GraphicsDevice.WindowTranslucency.PERPIXEL_TRANSLUCENT)
+            && checkTranslucencyMode(GraphicsDevice.WindowTranslucency.TRANSLUCENT))
+            for (Class<Window> windowClass: WINDOWS_TO_TEST)
+                new TranslucentPerPixelTranslucentGradient(windowClass).doTest();
+    }
+
+    public TranslucentPerPixelTranslucentGradient(Class windowClass) throws Exception {
+        super(windowClass, 0.7f, 0f, true);
+    }
+
+    public void doTest() throws Exception {
+        robot.waitForIdle(delay);
+        checkTranslucent();
+    }
+
+    @Override
+    public void applyShape() {
+        gradientWidth = window.getWidth();
+        gradientHeight = window.getHeight();
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/javax/swing/JWindow/ShapedAndTranslucentWindows/TranslucentWindowClickSwing.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/javax/swing/JWindow/ShapedAndTranslucentWindows/TranslucentWindowClickSwing.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,105 @@
+/*
+ * Copyright (c) 2010, 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.MouseAdapter;
+import java.awt.event.MouseEvent;
+
+/*
+ * @test
+ * @summary Check if swing components present in a window set with opacity less
+ *          than 1.0 appears translucent
+ * Test Description: Check if TRANSLUCENT Translucency type is supported for the
+ *      current platform. Proceed if supported. Show a window containing some swing
+ *      components and set it with opacity less than 1.0. Check if the swing components
+ *      appear translucent and check if events trigger correctly for the components
+ * Expected Result: If TRANSLUCENT Translucency type is supported, the components
+ *      should appear translucent showing the background. They should trigger events
+ *      correctly
+ * @author mrkam
+ * @library ../../../../lib/testlibrary
+ * @build Common ExtendedRobot
+ * @run main TranslucentWindowClickSwing
+ */
+
+public class TranslucentWindowClickSwing extends Common {
+
+    private Component south;
+    private Component center;
+    private Component north;
+
+    public static void main(String[] args) throws Exception{
+        if (checkTranslucencyMode(GraphicsDevice.WindowTranslucency.TRANSLUCENT))
+            new TranslucentWindowClickSwing(JWindow.class).doTest();
+    }
+
+    public TranslucentWindowClickSwing(Class windowClass) throws Exception {
+        super(windowClass, 0.2f, 1.0f, false);
+    }
+
+    @Override
+    public void createSwingComponents() {
+        south = new JButton("South");
+        south.addMouseListener(new MouseAdapter() {
+            @Override
+            public void mouseClicked(MouseEvent e) { clicked |= 1 << 2; }
+        });
+        window.add(south, BorderLayout.SOUTH);
+
+        center = new JList();
+        center.addMouseListener(new MouseAdapter() {
+            @Override
+            public void mouseClicked(MouseEvent e) { clicked |= 1 << 1; }
+        });
+        window.add(center, BorderLayout.CENTER);
+
+        north = new JTextField("North");
+        north.addMouseListener(new MouseAdapter() {
+            @Override
+            public void mouseClicked(MouseEvent e) { clicked |= 1 << 0; }
+        });
+        window.add(north, BorderLayout.NORTH);
+    }
+
+    @Override
+    public void doTest() throws Exception {
+        Point ls;
+        robot.waitForIdle();
+
+        ls = north.getLocationOnScreen();
+        checkClick(ls.x + north.getWidth() / 3, ls.y + north.getHeight() / 2, 0);
+
+        ls = center.getLocationOnScreen();
+        checkClick(ls.x + center.getWidth() / 4, ls.y + center.getHeight() / 4, 1);
+
+        ls = center.getLocationOnScreen();
+        checkClick(ls.x + center.getWidth() * 3 / 4, ls.y + center.getHeight() * 3 / 4, 1);
+
+        ls = south.getLocationOnScreen();
+        checkClick(ls.x + south.getWidth() * 2 / 3, ls.y + south.getHeight() / 2, 2);
+
+        EventQueue.invokeAndWait(this::dispose);
+        robot.waitForIdle();
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/lib/testlibrary/jsr292/com/oracle/testlibrary/jsr292/Helper.java
--- a/jdk/test/lib/testlibrary/jsr292/com/oracle/testlibrary/jsr292/Helper.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/test/lib/testlibrary/jsr292/com/oracle/testlibrary/jsr292/Helper.java	Wed Jul 05 20:01:50 2017 +0200
@@ -52,7 +52,7 @@
     public static final long TEST_LIMIT;
     static {
         String str = System.getProperty("testLimit");
-        TEST_LIMIT = str != null ? Long.parseUnsignedLong(str) : 2_000L;
+        TEST_LIMIT = str != null ? Long.parseUnsignedLong(str) : 2000L;
         System.out.printf("-DtestLimit=%d%n", TEST_LIMIT);
     }
 
@@ -116,6 +116,48 @@
         return size <= lag ? null : calledLog.get(size - lag - 1);
     }
 
+    public static List<Class<?>> randomClasses(Class<?>[] classes, int size) {
+        List<Class<?>> result = new ArrayList<>(size);
+        for (int i = 0; i < size; ++i) {
+            result.add(classes[RNG.nextInt(classes.length)]);
+        }
+        return result;
+    }
+
+    public static List<Class<?>> getParams(List<Class<?>> classes,
+            boolean isVararg, int argsCount) {
+        boolean unmodifiable = true;
+        List<Class<?>> result = classes.subList(0,
+                Math.min(argsCount, (MAX_ARITY / 2) - 1));
+        int extra = 0;
+        if (argsCount >= MAX_ARITY / 2) {
+            result = new ArrayList<>(result);
+            unmodifiable = false;
+            extra = (int) result.stream().filter(Helper::isDoubleCost).count();
+            int i = result.size();
+            while (result.size() + extra < argsCount) {
+                Class<?> aClass = classes.get(i);
+                if (Helper.isDoubleCost(aClass)) {
+                    ++extra;
+                    if (result.size() + extra >= argsCount) {
+                        break;
+                    }
+                }
+                result.add(aClass);
+            }
+        }
+        if (isVararg && result.size() > 0) {
+            if (unmodifiable) {
+                result = new ArrayList<>(result);
+            }
+            int last = result.size() - 1;
+            Class<?> aClass = result.get(last);
+            aClass = Array.newInstance(aClass, 2).getClass();
+            result.set(last, aClass);
+        }
+        return result;
+    }
+
     public static MethodHandle addTrailingArgs(MethodHandle target, int nargs,
             List<Class<?>> classes) {
         int targetLen = target.type().parameterCount();
@@ -230,7 +272,7 @@
         return randomArgs(params.toArray(new Class<?>[params.size()]));
     }
 
-    private static Object castToWrapper(Object value, Class<?> dst) {
+    public static Object castToWrapper(Object value, Class<?> dst) {
         Object wrap = null;
         if (value instanceof Number) {
             wrap = castToWrapperOrNull(((Number) value).longValue(), dst);
@@ -268,7 +310,7 @@
         if (dst == byte.class || dst == Byte.class) {
             return (byte) (value);
         }
-        if (dst == boolean.class || dst == boolean.class) {
+        if (dst == boolean.class || dst == Boolean.class) {
             return ((value % 29) & 1) == 0;
         }
         return null;
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/sun/java2d/OpenGL/DrawHugeImageTest.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/sun/java2d/OpenGL/DrawHugeImageTest.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,108 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+/*
+ * @test
+ * @bug     8040617
+ * @summary Test verifies that an attempt to get an accelerated copy of
+ *          a huge buffered image does not result in an OOME.
+ *
+ * @run     main DrawHugeImageTest
+ */
+
+import java.awt.Color;
+import java.awt.Graphics2D;
+import java.awt.GraphicsConfiguration;
+import java.awt.GraphicsEnvironment;
+import java.awt.image.BufferedImage;
+import java.awt.image.VolatileImage;
+
+public class DrawHugeImageTest {
+    // we have to render the BI source several times in order
+    // to get an accelerated copy to be used.
+    static {
+        System.setProperty("sun.java2d.accthreshold", "1");
+    }
+    private static final int max_rendering_count = 5;
+
+    private static final Color srcColor = Color.red;
+    private static final Color dstColor = Color.blue;
+
+    public static void main(String[] args) {
+        BufferedImage src = createSrc();
+
+        VolatileImage dst = createDst();
+        System.out.println("Dst: " + dst);
+        boolean status;
+        int count = max_rendering_count;
+
+        do {
+            System.out.println("render image: " + (max_rendering_count - count));
+            status = render(src, dst);
+
+        } while (status && count-- > 0);
+
+        if (!status || count > 0) {
+            throw new RuntimeException("Test failed: " + count);
+        }
+    }
+
+    private static boolean render(BufferedImage src, VolatileImage dst) {
+        int cnt = 5;
+        do {
+            Graphics2D g = dst.createGraphics();
+            g.setColor(dstColor);
+            g.fillRect(0, 0, dst.getWidth(), dst.getHeight());
+            g.drawImage(src, 0, 0, null);
+            g.dispose();
+        } while (dst.contentsLost() && (--cnt > 0));
+
+        if (cnt == 0) {
+            System.err.println("Test failed: unable to render to volatile destination");
+            return false;
+        }
+
+        BufferedImage s = dst.getSnapshot();
+
+        return s.getRGB(1,1) == srcColor.getRGB();
+    }
+
+    private static BufferedImage createSrc() {
+        final int w = 20000;
+        final int h = 5;
+
+        BufferedImage img = new BufferedImage(w, h, BufferedImage.TYPE_3BYTE_BGR);
+        Graphics2D g = img.createGraphics();
+        g.setColor(srcColor);
+        g.fillRect(0, 0, w, h);
+        g.dispose();
+
+        return img;
+    }
+
+    private static VolatileImage createDst() {
+        GraphicsConfiguration gc =
+                GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice().getDefaultConfiguration();
+
+        return gc.createCompatibleVolatileImage(200, 200);
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/sun/security/krb5/auto/Context.java
--- a/jdk/test/sun/security/krb5/auto/Context.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/test/sun/security/krb5/auto/Context.java	Wed Jul 05 20:01:50 2017 +0200
@@ -22,15 +22,14 @@
  */
 
 import com.sun.security.auth.module.Krb5LoginModule;
-import java.security.Key;
+
+import java.lang.reflect.Method;
 import java.security.PrivilegedActionException;
 import java.security.PrivilegedExceptionAction;
 import java.util.Arrays;
-import java.util.Base64;
 import java.util.HashMap;
 import java.util.Map;
 import javax.security.auth.Subject;
-import javax.security.auth.kerberos.KerberosCredMessage;
 import javax.security.auth.kerberos.KerberosKey;
 import javax.security.auth.kerberos.KerberosTicket;
 import javax.security.auth.login.LoginContext;
@@ -41,10 +40,6 @@
 import org.ietf.jgss.GSSName;
 import org.ietf.jgss.MessageProp;
 import org.ietf.jgss.Oid;
-import com.sun.security.jgss.ExtendedGSSContext;
-import com.sun.security.jgss.InquireType;
-import com.sun.security.jgss.AuthorizationDataEntry;
-import com.sun.security.jgss.ExtendedGSSCredential;
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.security.Principal;
@@ -78,7 +73,7 @@
 public class Context {
 
     private Subject s;
-    private ExtendedGSSContext x;
+    private GSSContext x;
     private String name;
     private GSSCredential cred;     // see static method delegated().
 
@@ -143,7 +138,6 @@
     /**
      * Logins with username/password as an existing Subject. The
      * same subject can be used multiple times to simulate multiple logins.
-     * @param s existing subject
      */
     public static Context fromUserPass(Subject s,
             String user, char[] pass, boolean storeKey) throws Exception {
@@ -222,7 +216,7 @@
             @Override
             public byte[] run(Context me, byte[] dummy) throws Exception {
                 GSSManager m = GSSManager.getInstance();
-                me.x = (ExtendedGSSContext)m.createContext(
+                me.x = m.createContext(
                           target.indexOf('@') < 0 ?
                             m.createName(target, null) :
                             m.createName(target, GSSName.NT_HOSTBASED_SERVICE),
@@ -267,7 +261,7 @@
                         asInitiator?
                                 GSSCredential.INITIATE_AND_ACCEPT:
                                 GSSCredential.ACCEPT_ONLY);
-                me.x = (ExtendedGSSContext)m.createContext(me.cred);
+                me.x = m.createContext(me.cred);
                 return null;
             }
         }, null);
@@ -285,7 +279,7 @@
      *
      * @return the GSSContext object
      */
-    public ExtendedGSSContext x() {
+    public GSSContext x() {
         return x;
     }
 
@@ -339,7 +333,7 @@
      */
     public void status() throws Exception {
         System.out.println("STATUS OF " + name.toUpperCase());
-        try {
+        if (x != null) {
             StringBuffer sb = new StringBuffer();
             if (x.getAnonymityState()) {
                 sb.append("anon, ");
@@ -362,19 +356,15 @@
             if (x.getSequenceDetState()) {
                 sb.append("seq det, ");
             }
-            if (x instanceof ExtendedGSSContext) {
-                if (((ExtendedGSSContext)x).getDelegPolicyState()) {
-                    sb.append("deleg policy, ");
-                }
+            System.out.println("   Context status of " + name + ": " + sb.toString());
+            if (x.isProtReady() || x.isEstablished()) {
+                System.out.println("   " + x.getSrcName() + " -> " + x.getTargName());
             }
-            System.out.println("Context status of " + name + ": " + sb.toString());
-            System.out.println(x.getSrcName() + " -> " + x.getTargName());
-        } catch (Exception e) {
-            ;// Don't care
         }
+        xstatus();
         if (s != null) {
             System.out.println("====== START SUBJECT CONTENT =====");
-            for (Principal p: s.getPrincipals()) {
+            for (Principal p : s.getPrincipals()) {
                 System.out.println("    Principal: " + p);
             }
             for (Object o : s.getPublicCredentials()) {
@@ -405,51 +395,42 @@
             }
             System.out.println("====== END SUBJECT CONTENT =====");
         }
-        if (x != null && x instanceof ExtendedGSSContext) {
-            if (x.isEstablished()) {
-                ExtendedGSSContext ex = (ExtendedGSSContext)x;
-                Key k = (Key)ex.inquireSecContext(
-                        InquireType.KRB5_GET_SESSION_KEY);
-                if (k == null) {
-                    throw new Exception("(Old) Session key cannot be null");
-                }
-                System.out.println("(Old) Session key is: " + k);
-                Key k2 = (Key)ex.inquireSecContext(
-                        InquireType.KRB5_GET_SESSION_KEY_EX);
-                if (k2 == null) {
-                    throw new Exception("Session key cannot be null");
-                }
-                System.out.println("Session key is: " + k);
-                boolean[] flags = (boolean[])ex.inquireSecContext(
-                        InquireType.KRB5_GET_TKT_FLAGS);
-                if (flags == null) {
-                    throw new Exception("Ticket flags cannot be null");
+    }
+
+    public void xstatus() throws Exception {
+        System.out.println("   Extended context status:");
+        if (x != null) {
+            try {
+                Class<?> clazz = Class.forName("com.sun.security.jgss.ExtendedGSSContext");
+                if (clazz.isAssignableFrom(x.getClass())) {
+                    if (clazz.getMethod("getDelegPolicyState").invoke(x) == Boolean.TRUE) {
+                        System.out.println("   deleg policy");
+                    }
+                    if (x.isEstablished()) {
+                        Class<?> inqType = Class.forName("com.sun.security.jgss.InquireType");
+                        Method inqMethod = clazz.getMethod("inquireSecContext", inqType);
+                        for (Object o : inqType.getEnumConstants()) {
+                            System.out.println("   " + o + ":");
+                            try {
+                                System.out.println("      " + inqMethod.invoke(x, o));
+                            } catch (Exception e) {
+                                System.out.println(e.getCause());
+                            }
+                        }
+                    }
                 }
-                System.out.println("Ticket flags is: " + Arrays.toString(flags));
-                String authTime = (String)ex.inquireSecContext(
-                        InquireType.KRB5_GET_AUTHTIME);
-                if (authTime == null) {
-                    throw new Exception("Auth time cannot be null");
-                }
-                System.out.println("AuthTime is: " + authTime);
-                if (!x.isInitiator()) {
-                    AuthorizationDataEntry[] ad = (AuthorizationDataEntry[])ex.inquireSecContext(
-                            InquireType.KRB5_GET_AUTHZ_DATA);
-                    System.out.println("AuthzData is: " + Arrays.toString(ad));
+            } catch (ClassNotFoundException cnfe) {
+                System.out.println("   -- ExtendedGSSContext not available");
+            }
+        }
+        if (cred != null) {
+            try {
+                Class<?> clazz2 = Class.forName("com.sun.security.jgss.ExtendedGSSCredential");
+                if (!clazz2.isAssignableFrom(cred.getClass())) {
+                    throw new Exception("cred is not extended");
                 }
-                try {
-                    KerberosCredMessage tok = (KerberosCredMessage)ex.inquireSecContext(
-                            InquireType.KRB5_GET_KRB_CRED);
-                    System.out.println("KRB_CRED is " +
-                            (tok == null?"not ":"") + "available");
-                    if (tok != null) {
-                        System.out.println("From " + tok.getSender() + " to "
-                                + tok.getRecipient());
-                        System.out.println(Base64.getEncoder().encodeToString(tok.getEncoded()));
-                    }
-                } catch (Exception e) {
-                    System.out.println("KRB_CRED is not available: " + e);
-                }
+            } catch (ClassNotFoundException cnfe) {
+                System.out.println("   -- ExtendedGSSCredential not available");
             }
         }
     }
@@ -591,7 +572,10 @@
                     if (Context.this.cred == null) {
                         Context.this.cred = m.createCredential(GSSCredential.INITIATE_ONLY);
                     }
-                    return ((ExtendedGSSCredential)Context.this.cred).impersonate(other);
+                    return (GSSCredential)
+                            Class.forName("com.sun.security.jgss.ExtendedGSSCredential")
+                            .getMethod("impersonate", GSSName.class)
+                            .invoke(Context.this.cred, other);
                 }
             });
             Context out = new Context();
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/sun/security/krb5/auto/NewInquireTypes.java
--- a/jdk/test/sun/security/krb5/auto/NewInquireTypes.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/test/sun/security/krb5/auto/NewInquireTypes.java	Wed Jul 05 20:01:50 2017 +0200
@@ -29,6 +29,7 @@
  * @run main/othervm NewInquireTypes
  */
 
+import com.sun.security.jgss.ExtendedGSSContext;
 import com.sun.security.jgss.InquireType;
 import sun.security.jgss.GSSUtil;
 import sun.security.krb5.internal.KRBCred;
@@ -52,10 +53,12 @@
 
         Context.handshake(c, s);
 
+        ExtendedGSSContext ctxt = (ExtendedGSSContext)c.x();
         EncryptionKey key = (EncryptionKey)
-                c.x().inquireSecContext(InquireType.KRB5_GET_SESSION_KEY_EX);
+                ctxt.inquireSecContext(InquireType.KRB5_GET_SESSION_KEY_EX);
         KerberosCredMessage cred = (KerberosCredMessage)
-                c.x().inquireSecContext(InquireType.KRB5_GET_KRB_CRED);
+                ctxt.inquireSecContext(InquireType.KRB5_GET_KRB_CRED);
+        c.status();
 
         // Confirm the KRB_CRED message is encrypted with the session key.
         new KRBCred(cred.getEncoded()).encPart.decrypt(
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/sun/security/krb5/auto/OkAsDelegate.java
--- a/jdk/test/sun/security/krb5/auto/OkAsDelegate.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/test/sun/security/krb5/auto/OkAsDelegate.java	Wed Jul 05 20:01:50 2017 +0200
@@ -48,6 +48,7 @@
  * @summary Support OK-AS-DELEGATE flag
  */
 import com.sun.security.jgss.ExtendedGSSContext;
+import org.ietf.jgss.GSSContext;
 import org.ietf.jgss.GSSCredential;
 import org.ietf.jgss.GSSException;
 import org.ietf.jgss.Oid;
@@ -102,7 +103,7 @@
         cx.requestCredDeleg(requestDelegState);
         cx.requestDelegPolicy(requestDelegPolicyState);
         s.startAsServer(mech);
-        ExtendedGSSContext sx = (ExtendedGSSContext)s.x();
+        GSSContext sx = s.x();
 
         Context.handshake(c, s);
 
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/sun/security/krb5/auto/OkAsDelegateXRealm.java
--- a/jdk/test/sun/security/krb5/auto/OkAsDelegateXRealm.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/test/sun/security/krb5/auto/OkAsDelegateXRealm.java	Wed Jul 05 20:01:50 2017 +0200
@@ -42,6 +42,8 @@
 import javax.security.auth.callback.NameCallback;
 import javax.security.auth.callback.PasswordCallback;
 import javax.security.auth.callback.UnsupportedCallbackException;
+
+import com.sun.security.jgss.ExtendedGSSContext;
 import org.ietf.jgss.GSSException;
 import sun.security.jgss.GSSUtil;
 import sun.security.krb5.Config;
@@ -129,7 +131,7 @@
         for (int i=0; i<2; i++) {
             c.startAsClient("host@host.r3.local", GSSUtil.GSS_KRB5_MECH_OID);
             s.startAsServer(GSSUtil.GSS_KRB5_MECH_OID);
-            c.x().requestDelegPolicy(true);
+            ((ExtendedGSSContext)c.x()).requestDelegPolicy(true);
 
             Context.handshake(c, s);
             boolean succeed = true;
diff -r 89a653341cf2 -r 1b1ec4291abc jdk/test/sun/security/krb5/auto/SSL.java
--- a/jdk/test/sun/security/krb5/auto/SSL.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/jdk/test/sun/security/krb5/auto/SSL.java	Wed Jul 05 20:01:50 2017 +0200
@@ -186,13 +186,13 @@
             // Client checks "initiate", then server gets the name
             // and checks "accept". Second connection resume.
             if (!permChecks.equals("IA")) {
-                throw new Exception();
+                throw new Exception(permChecks);
             }
         } else {
             // For bound, JAAS checks "accept" once. Server checks again,
             // client then checks "initiate". Second connection resume.
             if (!permChecks.equals("AAI")) {
-                throw new Exception();
+                throw new Exception(permChecks);
             }
         }
     }
diff -r 89a653341cf2 -r 1b1ec4291abc langtools/.hgtags
--- a/langtools/.hgtags	Wed Jul 05 20:01:05 2017 +0200
+++ b/langtools/.hgtags	Wed Jul 05 20:01:50 2017 +0200
@@ -273,3 +273,4 @@
 016786f793149135ab6b23c71087c1ca12691d77 jdk9-b28
 13705e2ddeb20a78e066595a1709e61f257189e9 jdk9-b29
 ef5427c13e1e741c457a2ed868e3b6d6bf717754 jdk9-b30
+0046d55383a9d873ffbc7253d7c5e28ab98c5bea jdk9-b31
diff -r 89a653341cf2 -r 1b1ec4291abc langtools/src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Infer.java
--- a/langtools/src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Infer.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/langtools/src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Infer.java	Wed Jul 05 20:01:50 2017 +0200
@@ -358,11 +358,9 @@
             for (Type aLowerBound : from.getBounds(InferenceBound.LOWER)) {
                 for (Type anotherLowerBound : from.getBounds(InferenceBound.LOWER)) {
                     if (aLowerBound != anotherLowerBound &&
-                        commonSuperWithDiffParameterization(aLowerBound, anotherLowerBound)) {
-                        /* self comment check if any lower bound may be and undetVar,
-                         * in that case the result of this call may be a false positive.
-                         * Should this be restricted to non free types?
-                         */
+                            !inferenceContext.free(aLowerBound) &&
+                            !inferenceContext.free(anotherLowerBound) &&
+                            commonSuperWithDiffParameterization(aLowerBound, anotherLowerBound)) {
                         return generateReferenceToTargetConstraint(tree, from, to,
                             resultInfo, inferenceContext);
                     }
diff -r 89a653341cf2 -r 1b1ec4291abc langtools/src/jdk.javadoc/share/classes/com/sun/tools/doclets/formats/html/HtmlDocletWriter.java
--- a/langtools/src/jdk.javadoc/share/classes/com/sun/tools/doclets/formats/html/HtmlDocletWriter.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/langtools/src/jdk.javadoc/share/classes/com/sun/tools/doclets/formats/html/HtmlDocletWriter.java	Wed Jul 05 20:01:50 2017 +0200
@@ -397,20 +397,19 @@
         Content htmlComment = new Comment(configuration.getText("doclet.New_Page"));
         Content head = new HtmlTree(HtmlTag.HEAD);
         head.addContent(getGeneratedBy(!configuration.notimestamp));
-        if (configuration.charset.length() > 0) {
-            Content meta = HtmlTree.META("Content-Type", CONTENT_TYPE,
-                    configuration.charset);
-            head.addContent(meta);
-        }
         head.addContent(getTitle());
+        Content meta = HtmlTree.META("Content-Type", CONTENT_TYPE,
+                (configuration.charset.length() > 0) ?
+                        configuration.charset : HtmlConstants.HTML_DEFAULT_CHARSET);
+        head.addContent(meta);
         if (!configuration.notimestamp) {
             SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd");
-            Content meta = HtmlTree.META("date", dateFormat.format(new Date()));
+            meta = HtmlTree.META("date", dateFormat.format(new Date()));
             head.addContent(meta);
         }
         if (metakeywords != null) {
             for (String metakeyword : metakeywords) {
-                Content meta = HtmlTree.META("keywords", metakeyword);
+                meta = HtmlTree.META("keywords", metakeyword);
                 head.addContent(meta);
             }
         }
diff -r 89a653341cf2 -r 1b1ec4291abc langtools/src/jdk.javadoc/share/classes/com/sun/tools/doclets/formats/html/PackageWriterImpl.java
--- a/langtools/src/jdk.javadoc/share/classes/com/sun/tools/doclets/formats/html/PackageWriterImpl.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/langtools/src/jdk.javadoc/share/classes/com/sun/tools/doclets/formats/html/PackageWriterImpl.java	Wed Jul 05 20:01:50 2017 +0200
@@ -90,8 +90,7 @@
      * {@inheritDoc}
      */
     public Content getPackageHeader(String heading) {
-        String pkgName = packageDoc.name();
-        Content bodyTree = getBody(true, getWindowTitle(pkgName));
+        Content bodyTree = getBody(true, getWindowTitle(utils.getPackageName(packageDoc)));
         addTop(bodyTree);
         addNavLinks(true, bodyTree);
         HtmlTree div = new HtmlTree(HtmlTag.DIV);
diff -r 89a653341cf2 -r 1b1ec4291abc langtools/src/jdk.javadoc/share/classes/com/sun/tools/doclets/formats/html/ProfilePackageWriterImpl.java
--- a/langtools/src/jdk.javadoc/share/classes/com/sun/tools/doclets/formats/html/ProfilePackageWriterImpl.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/langtools/src/jdk.javadoc/share/classes/com/sun/tools/doclets/formats/html/ProfilePackageWriterImpl.java	Wed Jul 05 20:01:50 2017 +0200
@@ -103,8 +103,7 @@
      * {@inheritDoc}
      */
     public Content getPackageHeader(String heading) {
-        String pkgName = packageDoc.name();
-        Content bodyTree = getBody(true, getWindowTitle(pkgName));
+        Content bodyTree = getBody(true, getWindowTitle(utils.getPackageName(packageDoc)));
         addTop(bodyTree);
         addNavLinks(true, bodyTree);
         HtmlTree div = new HtmlTree(HtmlTag.DIV);
diff -r 89a653341cf2 -r 1b1ec4291abc langtools/src/jdk.javadoc/share/classes/com/sun/tools/doclets/formats/html/markup/HtmlConstants.java
--- a/langtools/src/jdk.javadoc/share/classes/com/sun/tools/doclets/formats/html/markup/HtmlConstants.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/langtools/src/jdk.javadoc/share/classes/com/sun/tools/doclets/formats/html/markup/HtmlConstants.java	Wed Jul 05 20:01:50 2017 +0200
@@ -220,4 +220,9 @@
      * Html tag for the member heading.
      */
     public static final HtmlTag MEMBER_HEADING = HtmlTag.H4;
+
+    /**
+     * Default charset for HTML.
+     */
+    public static final String HTML_DEFAULT_CHARSET = "utf-8";
 }
diff -r 89a653341cf2 -r 1b1ec4291abc langtools/src/jdk.javadoc/share/classes/com/sun/tools/doclets/formats/html/markup/HtmlDocWriter.java
--- a/langtools/src/jdk.javadoc/share/classes/com/sun/tools/doclets/formats/html/markup/HtmlDocWriter.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/langtools/src/jdk.javadoc/share/classes/com/sun/tools/doclets/formats/html/markup/HtmlDocWriter.java	Wed Jul 05 20:01:50 2017 +0200
@@ -311,13 +311,12 @@
         Content htmlComment = new Comment(configuration.getText("doclet.New_Page"));
         Content head = new HtmlTree(HtmlTag.HEAD);
         head.addContent(getGeneratedBy(!noTimeStamp));
-        if (configuration.charset.length() > 0) {
-            Content meta = HtmlTree.META("Content-Type", CONTENT_TYPE,
-                    configuration.charset);
-            head.addContent(meta);
-        }
         Content windowTitle = HtmlTree.TITLE(new StringContent(title));
         head.addContent(windowTitle);
+        Content meta = HtmlTree.META("Content-Type", CONTENT_TYPE,
+                (configuration.charset.length() > 0) ?
+                        configuration.charset : HtmlConstants.HTML_DEFAULT_CHARSET);
+        head.addContent(meta);
         head.addContent(getFramesetJavaScript());
         Content htmlTree = HtmlTree.HTML(configuration.getLocale().getLanguage(),
                 head, frameset);
diff -r 89a653341cf2 -r 1b1ec4291abc langtools/test/com/sun/javadoc/testCharset/TestCharset.java
--- a/langtools/test/com/sun/javadoc/testCharset/TestCharset.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/langtools/test/com/sun/javadoc/testCharset/TestCharset.java	Wed Jul 05 20:01:50 2017 +0200
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @bug      7052170
+ * @bug      7052170 8047745
  * @summary  Run a test on -charset to make sure the charset gets generated as a
  *           part of the meta tag.
  * @author   Bhavesh Patel
@@ -42,19 +42,32 @@
     @Test
     void test() {
         javadoc("-d", "out",
-                "-charset", "UTF-8",
+                "-charset", "ISO-8859-1",
                 "-sourcepath", testSrc,
                 "pkg");
         checkExit(Exit.OK);
 
         checkOutput("index.html", true,
-            "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\">");
+            "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=ISO-8859-1\">");
         checkOutput("pkg/Foo.html", true,
-            "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\">");
+            "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=ISO-8859-1\">");
 
         checkOutput("index.html", false,
-            "<meta http-equiv=\"Content-Type\" content=\"text/html\" charset=\"UTF-8\">");
+            "<meta http-equiv=\"Content-Type\" content=\"text/html\" charset=\"ISO-8859-1\">");
         checkOutput("pkg/Foo.html", false,
-            "<meta http-equiv=\"Content-Type\" content=\"text/html\" charset=\"UTF-8\">");
+            "<meta http-equiv=\"Content-Type\" content=\"text/html\" charset=\"ISO-8859-1\">");
+    }
+
+    @Test
+    void test1() {
+        javadoc("-d", "out-1",
+                "-sourcepath", testSrc,
+                "pkg");
+        checkExit(Exit.OK);
+
+        checkOutput("index.html", true,
+            "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">");
+        checkOutput("pkg/Foo.html", true,
+            "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">");
     }
 }
diff -r 89a653341cf2 -r 1b1ec4291abc langtools/test/com/sun/javadoc/testUnnamedPackage/TestUnnamedPackage.java
--- a/langtools/test/com/sun/javadoc/testUnnamedPackage/TestUnnamedPackage.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/langtools/test/com/sun/javadoc/testUnnamedPackage/TestUnnamedPackage.java	Wed Jul 05 20:01:50 2017 +0200
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @bug      4904075 4774450 5015144
+ * @bug      4904075 4774450 5015144 8043698
  * @summary  Reference unnamed package as "Unnamed", not empty string.
  *           Generate a package summary for the unnamed package.
  * @author   jamieh
@@ -51,6 +51,9 @@
                 "This is a package comment for the unnamed package.",
                 "This is a class in the unnamed package.");
 
+        checkOutput("package-summary.html", true,
+                "<title>&lt;Unnamed&gt;</title>");
+
         checkOutput("package-tree.html", true,
                 "<h1 class=\"title\">Hierarchy For Package &lt;Unnamed&gt;</h1>");
 
diff -r 89a653341cf2 -r 1b1ec4291abc langtools/test/tools/javac/Parens1.java
--- a/langtools/test/tools/javac/Parens1.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/langtools/test/tools/javac/Parens1.java	Wed Jul 05 20:01:50 2017 +0200
@@ -1,33 +1,10 @@
 /*
- * Copyright (c) 2001, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * @test
+ * @test /nodynamiccopyright/
  * @bug 4391330
  * @summary compiler accepted (Integer).toString(123)
  * @author gafter
  *
- * @compile/fail Parens1.java
+ * @compile/fail/ref=Parens1.out -XDrawDiagnostics Parens1.java
  */
 
 class Parens1 {
diff -r 89a653341cf2 -r 1b1ec4291abc langtools/test/tools/javac/Parens1.out
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/test/tools/javac/Parens1.out	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,2 @@
+Parens1.java:12:20: compiler.err.illegal.start.of.type
+1 error
diff -r 89a653341cf2 -r 1b1ec4291abc langtools/test/tools/javac/Parens2.java
--- a/langtools/test/tools/javac/Parens2.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/langtools/test/tools/javac/Parens2.java	Wed Jul 05 20:01:50 2017 +0200
@@ -1,33 +1,10 @@
 /*
- * Copyright (c) 2001, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * @test
+ * @test /nodynamiccopyright/
  * @bug 4408036
  * @summary Compiler accepted "(i=2);" as a valid expession statement.
  * @author gafter
  *
- * @compile/fail Parens2.java
+ * @compile/fail/ref=Parens2.out -XDrawDiagnostics Parens2.java
  */
 
 class Parens2 {
diff -r 89a653341cf2 -r 1b1ec4291abc langtools/test/tools/javac/Parens2.out
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/test/tools/javac/Parens2.out	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,2 @@
+Parens2.java:13:9: compiler.err.not.stmt
+1 error
diff -r 89a653341cf2 -r 1b1ec4291abc langtools/test/tools/javac/Parens3.java
--- a/langtools/test/tools/javac/Parens3.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/langtools/test/tools/javac/Parens3.java	Wed Jul 05 20:01:50 2017 +0200
@@ -1,33 +1,10 @@
 /*
- * Copyright (c) 2001, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * @test
+ * @test /nodynamiccopyright/
  * @bug 4394546
  * @summary get no err msg if label wrapped in parentheses
  * @author gafter
  *
- * @compile/fail Parens3.java
+ * @compile/fail/ref=Parens3.out -XDrawDiagnostics Parens3.java
  */
 
 class Parens3 {
diff -r 89a653341cf2 -r 1b1ec4291abc langtools/test/tools/javac/Parens3.out
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/test/tools/javac/Parens3.out	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,3 @@
+Parens3.java:12:5: compiler.err.not.stmt
+Parens3.java:12:10: compiler.err.expected: ';'
+2 errors
diff -r 89a653341cf2 -r 1b1ec4291abc langtools/test/tools/javac/Parens4.java
--- a/langtools/test/tools/javac/Parens4.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/langtools/test/tools/javac/Parens4.java	Wed Jul 05 20:01:50 2017 +0200
@@ -1,33 +1,10 @@
 /*
- * Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * @test
+ * @test /nodynamiccopyright/
  * @bug 4933317
  * @summary javac accepts parens in package names
  * @author gafter
  *
- * @compile/fail Parens4.java
+ * @compile/fail/ref=Parens4.out -XDrawDiagnostics Parens4.java
  */
 
 class Parens4 {
diff -r 89a653341cf2 -r 1b1ec4291abc langtools/test/tools/javac/Parens4.out
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/test/tools/javac/Parens4.out	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,2 @@
+Parens4.java:12:16: compiler.err.illegal.start.of.type
+1 error
diff -r 89a653341cf2 -r 1b1ec4291abc langtools/test/tools/javac/ParseConditional.java
--- a/langtools/test/tools/javac/ParseConditional.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/langtools/test/tools/javac/ParseConditional.java	Wed Jul 05 20:01:50 2017 +0200
@@ -1,34 +1,11 @@
 /*
- * Copyright (c) 1997, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * @test
+ * @test /nodynamiccopyright/
  * @bug 4092958
  * @summary The compiler was too permissive in its parsing of conditional
  *          expressions.
  * @author turnidge
  *
- * @compile/fail ParseConditional.java
+ * @compile/fail/ref=ParseConditional.out -XDrawDiagnostics ParseConditional.java
  */
 
 public class ParseConditional {
@@ -38,6 +15,11 @@
         int b = 2;
         int c = 3;
         int d = 4;
-        a = condition ? b = c : c = d; // Should get a parse error.
+        // The following line should give an error because the conditional ?: operator
+        // is higher priority than the final assignment operator, between c and d.
+        // As such, the correct parsing is:
+        //   a = (condition ? b = c : c) = d;
+        // and it is illegal to try and assign to the value of the conditional expression.
+        a = condition ? b = c : c = d;
     }
 }
diff -r 89a653341cf2 -r 1b1ec4291abc langtools/test/tools/javac/ParseConditional.out
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/test/tools/javac/ParseConditional.out	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,2 @@
+ParseConditional.java:23:23: compiler.err.unexpected.type: kindname.variable, kindname.value
+1 error
diff -r 89a653341cf2 -r 1b1ec4291abc langtools/test/tools/javac/StoreClass.java
--- a/langtools/test/tools/javac/StoreClass.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/langtools/test/tools/javac/StoreClass.java	Wed Jul 05 20:01:50 2017 +0200
@@ -1,33 +1,10 @@
 /*
- * Copyright (c) 2001, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * @test
+ * @test /nodynamiccopyright/
  * @bug 4350352
  * @summary InternalError: store unsupported: com.sun.tools.javac.v8.comp.Items
  * @author gafter
  *
- * @compile/fail StoreClass.java
+ * @compile/fail/ref=StoreClass.out -XDrawDiagnostics StoreClass.java
  */
 
 class StoreClass {
diff -r 89a653341cf2 -r 1b1ec4291abc langtools/test/tools/javac/StoreClass.out
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/test/tools/javac/StoreClass.out	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,3 @@
+StoreClass.java:12:19: compiler.err.cant.assign.val.to.final.var: class
+StoreClass.java:13:12: compiler.err.cant.assign.val.to.final.var: class
+2 errors
diff -r 89a653341cf2 -r 1b1ec4291abc langtools/test/tools/javac/SwitchScope.java
--- a/langtools/test/tools/javac/SwitchScope.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/langtools/test/tools/javac/SwitchScope.java	Wed Jul 05 20:01:50 2017 +0200
@@ -1,33 +1,10 @@
 /*
- * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * @test
+ * @test /nodynamiccopyright/
  * @bug 4725650
  * @summary Restrict scope of local classes in switch-block-group
  * @author gafter
  *
- * @compile/fail SwitchScope.java
+ * @compile/fail/ref=SwitchScope.out -XDrawDiagnostics SwitchScope.java
  */
 
 public class SwitchScope {
diff -r 89a653341cf2 -r 1b1ec4291abc langtools/test/tools/javac/SwitchScope.out
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/test/tools/javac/SwitchScope.out	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,2 @@
+SwitchScope.java:22:28: compiler.err.cant.resolve.location: kindname.class, Local, , , (compiler.misc.location: kindname.class, SwitchScope, null)
+1 error
diff -r 89a653341cf2 -r 1b1ec4291abc langtools/test/tools/javac/SynthName2.java
--- a/langtools/test/tools/javac/SynthName2.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/langtools/test/tools/javac/SynthName2.java	Wed Jul 05 20:01:50 2017 +0200
@@ -1,38 +1,15 @@
 /*
- * Copyright (c) 2001, 2004, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * @test
+ * @test /nodynamiccopyright/
  * @bug 4462714
  * @summary using of synthetic names in local class causes ClassFormatError
  * @author gafter
  *
- * @compile/fail SynthName2.java
+ * @compile/fail/ref=SynthName2.out -XDrawDiagnostics SynthName2.java
  */
 
 import java.io.PrintStream;
 
-class SynthName1 {
+class SynthName2 {
     public static void main(String args[]) {
         run(args, System.out);
     }
diff -r 89a653341cf2 -r 1b1ec4291abc langtools/test/tools/javac/SynthName2.out
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/test/tools/javac/SynthName2.out	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,4 @@
+SynthName2.java:33:9: compiler.err.synthetic.name.conflict: val$zzz, InnClass
+SynthName2.java:34:17: compiler.err.synthetic.name.conflict: val$prm1, InnClass
+SynthName2.java:35:17: compiler.err.synthetic.name.conflict: val$zzz, InnClass
+3 errors
diff -r 89a653341cf2 -r 1b1ec4291abc langtools/test/tools/javac/T6234077.java
--- a/langtools/test/tools/javac/T6234077.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/langtools/test/tools/javac/T6234077.java	Wed Jul 05 20:01:50 2017 +0200
@@ -1,30 +1,7 @@
 /*
- * Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
+ * @test /nodynamiccopyright/
+ * @bug 6234077
+ * @compile/fail/ref=T6234077.out -XDrawDiagnostics T6234077.java
  */
 
-/*
- * @test
- * @bug 6234077
- * @compile/fail T6234077.java
- */
-@Deprecated /** @deprecated */
 public class Foo { }
diff -r 89a653341cf2 -r 1b1ec4291abc langtools/test/tools/javac/T6234077.out
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/test/tools/javac/T6234077.out	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,2 @@
+T6234077.java:7:8: compiler.err.class.public.should.be.in.file: Foo
+1 error
diff -r 89a653341cf2 -r 1b1ec4291abc langtools/test/tools/javac/generics/inference/8055963/T8055963.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/test/tools/javac/generics/inference/8055963/T8055963.java	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,41 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/**
+ * @test
+ * @bug 8055963
+ * @summary Inference failure with nested invocation
+ * @compile T8055963.java
+ */
+class T8055963 {
+
+    static class C<T> {}
+
+    <T> T choose(T first, T second) { return null; }
+
+    void test() {
+        C<String> cs = choose(new C<String>(), new C<>());
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc make/HotspotWrapper.gmk
--- a/make/HotspotWrapper.gmk	Wed Jul 05 20:01:05 2017 +0200
+++ b/make/HotspotWrapper.gmk	Wed Jul 05 20:01:50 2017 +0200
@@ -42,7 +42,7 @@
 # not doing it breaks builds on msys.
 $(HOTSPOT_OUTPUTDIR)/_hotspot.timestamp: $(HOTSPOT_FILES)
 	@$(MKDIR) -p $(HOTSPOT_OUTPUTDIR)
-	@($(CD) $(HOTSPOT_TOPDIR)/make && $(MAKE) -j1 $(HOTSPOT_MAKE_ARGS) SPEC=$(HOTSPOT_SPEC) BASE_SPEC=$(BASE_SPEC))
+	@($(CD) $(HOTSPOT_TOPDIR)/make && $(MAKE) $(HOTSPOT_MAKE_ARGS) SPEC=$(HOTSPOT_SPEC) BASE_SPEC=$(BASE_SPEC))
 	$(TOUCH) $@
 
 hotspot: $(HOTSPOT_OUTPUTDIR)/_hotspot.timestamp
diff -r 89a653341cf2 -r 1b1ec4291abc make/Main.gmk
--- a/make/Main.gmk	Wed Jul 05 20:01:05 2017 +0200
+++ b/make/Main.gmk	Wed Jul 05 20:01:50 2017 +0200
@@ -298,7 +298,9 @@
 # Verification targets
 
 verify-modules:
+	@$(call TargetEnter)
 	+($(CD) $(SRC_ROOT)/make && $(MAKE) $(MAKE_ARGS) -f CheckModules.gmk)
+	@$(call TargetExit)
 
 ALL_TARGETS += verify-modules
 
@@ -400,7 +402,7 @@
     main-jars: java.security.jgss-libs
   endif
 
-  images: jars demos samples exploded-image source-tips
+  images: jars demos samples exploded-image verify-modules source-tips
 
   bootcycle-images: images
 
@@ -476,7 +478,7 @@
 
 ################################################################################
 
-all: images docs verify-modules
+all: images docs
 default: exploded-image
 
 ALL_TARGETS += default all
@@ -491,7 +493,7 @@
 # file.
 
 CLEAN_COMPONENTS += langtools corba hotspot jdk nashorn images \
-    bootcycle-build docs docstemp test
+    bootcycle-build docs docstemp test make-support
 CLEAN_TARGETS := $(addprefix clean-, $(CLEAN_COMPONENTS))
 
 # Remove everything, except the output from configure.
diff -r 89a653341cf2 -r 1b1ec4291abc make/common/Modules.gmk
--- a/make/common/Modules.gmk	Wed Jul 05 20:01:05 2017 +0200
+++ b/make/common/Modules.gmk	Wed Jul 05 20:01:50 2017 +0200
@@ -26,6 +26,9 @@
 ifndef _MODULES_GMK
 _MODULES_GMK := 1
 
+include JavaCompilation.gmk
+include SetupJavaCompilers.gmk
+
 ################################################################################
 # Module list macros
 
@@ -50,8 +53,32 @@
           $(patsubst %,%/*/$(OPENJDK_TARGET_OS)/classes/*, $(ALL_TOP_SRC_DIRS))))))))))))
 endef
 
-MODULES_LIST_FILE := $(SRC_ROOT)/make/common/modules.list
-MODULE_DEPS_MAKEFILE := $(OUTPUT_ROOT)/module-deps.gmk
+# Find all modules with source for the target platform.
+define FindAllModules
+  $(sort $(filter-out closed demo sample, $(notdir $(patsubst %/,%, $(dir \
+      $(wildcard $(patsubst %, %/*/share, $(ALL_TOP_SRC_DIRS)) \
+      $(patsubst %, %/*/$(OPENJDK_TARGET_OS), $(ALL_TOP_SRC_DIRS)) \
+      $(patsubst %, %/*/$(OPENJDK_TARGET_OS_API_DIR), $(ALL_TOP_SRC_DIRS))))))))
+endef
+
+################################################################################
+
+$(eval $(call SetupJavaCompilation,BUILD_GENMODULESLIST, \
+    SETUP := BOOT_JAVAC, \
+    SRC := $(JDK_TOPDIR)/make/src/classes, \
+    INCLUDES := build/tools/module, \
+    BIN := $(MAKESUPPORT_OUTPUTDIR)/bt_classes_moduleslist))
+
+TOOL_GENMODULESLIST = $(JAVA_SMALL) \
+    -cp "$(MAKESUPPORT_OUTPUTDIR)/bt_classes_moduleslist" \
+    build.tools.module.GenModulesList
+
+MODULES_LIST_FILE := $(MAKESUPPORT_OUTPUTDIR)/modules.list
+MODULE_DEPS_MAKEFILE := $(MAKESUPPORT_OUTPUTDIR)/module-deps.gmk
+
+$(MODULES_LIST_FILE): $(SRC_ROOT)/modules.xml \
+    $(BUILD_GENMODULESLIST)
+	$(TOOL_GENMODULESLIST) -o $@ $(filter %.xml, $^)
 
 $(MODULE_DEPS_MAKEFILE): $(MODULES_LIST_FILE)
 	$(CAT) $^ | $(SED) -e 's/^\([^:]*\):/DEPS_\1 :=/g' > $@
@@ -63,14 +90,6 @@
   $(DEPS_$(strip $1))
 endef
 
-# Find all modules with source for the target platform.
-define FindAllModules
-  $(sort $(filter-out closed demo sample, $(notdir $(patsubst %/,%, $(dir \
-      $(wildcard $(patsubst %, %/*/share, $(ALL_TOP_SRC_DIRS)) \
-      $(patsubst %, %/*/$(OPENJDK_TARGET_OS), $(ALL_TOP_SRC_DIRS)) \
-      $(patsubst %, %/*/$(OPENJDK_TARGET_OS_API_DIR), $(ALL_TOP_SRC_DIRS))))))))
-endef
-
 ################################################################################
 
 # Hook to include the corresponding custom file, if present.
diff -r 89a653341cf2 -r 1b1ec4291abc make/common/SetupJavaCompilers.gmk
--- a/make/common/SetupJavaCompilers.gmk	Wed Jul 05 20:01:05 2017 +0200
+++ b/make/common/SetupJavaCompilers.gmk	Wed Jul 05 20:01:50 2017 +0200
@@ -34,6 +34,12 @@
 # make JAVAC_WARNINGS="-Xlint:all -Xmaxwarns 10000"
 JAVAC_WARNINGS := -Xlint:all,-deprecation -Werror
 
+# The BOOT_JAVAC setup uses the boot jdk compiler to compile the tools
+# and the interim javac, to be run by the boot jdk.
+$(eval $(call SetupJavaCompiler,BOOT_JAVAC, \
+    JAVAC := $(JAVAC), \
+    FLAGS := -XDignore.symbol.file=true -g -Xlint:all$(COMMA)-deprecation -Werror))
+
 # Any java code executed during a JDK build to build other parts of the JDK must be 
 # executed by the bootstrap JDK (probably with -Xbootclasspath/p: ) and for this 
 # purpose must be built with -target PREVIOUS for bootstrapping purposes, which 
diff -r 89a653341cf2 -r 1b1ec4291abc make/common/modules.list
--- a/make/common/modules.list	Wed Jul 05 20:01:05 2017 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,54 +0,0 @@
-java.base: 
-java.logging: java.base
-java.security.sasl: java.logging java.base
-java.naming: java.security.sasl java.base
-java.security.acl: java.base
-jdk.charsets: java.base
-java.scripting: java.base
-java.xml: java.base
-java.sql: java.xml java.logging java.base
-jdk.scripting.nashorn: java.scripting java.logging java.base
-java.rmi: java.logging java.base
-java.prefs: java.xml java.base
-java.desktop: jdk.charsets java.prefs java.xml java.logging java.base
-java.corba: java.naming java.rmi java.desktop java.logging java.base
-java.compiler: java.logging java.base
-jdk.compiler: java.compiler java.base
-jdk.javadoc: java.compiler java.xml jdk.compiler java.base
-jdk.rmic: java.corba jdk.compiler jdk.javadoc java.base
-jdk.jvmstat: java.rmi java.base
-jdk.attach: jdk.jvmstat java.base
-jdk.jcmd: jdk.jvmstat jdk.attach java.base
-jdk.jdi: jdk.attach java.base
-jdk.hotspot.agent: java.rmi java.scripting java.desktop java.base jdk.jdi
-jdk.hprof.agent: java.base
-java.management: java.naming java.rmi java.logging java.base
-jdk.jconsole: java.management jdk.jvmstat java.rmi jdk.attach java.desktop java.logging java.base
-java.activation: java.desktop java.logging java.base
-java.xml.bind: java.activation java.compiler java.xml java.desktop java.logging java.base
-jdk.xml.bind: java.activation java.compiler java.xml.bind java.xml java.desktop java.logging jdk.compiler java.base
-jdk.httpserver: java.logging java.base
-java.annotations.common: java.base
-java.xml.soap: java.activation java.xml.bind java.xml java.desktop java.logging java.base
-java.xml.ws: java.activation java.management jdk.httpserver java.rmi java.annotations.common java.xml.bind java.xml java.desktop java.logging java.xml.soap java.base
-jdk.xml.ws: jdk.xml.bind java.compiler java.rmi java.xml.ws java.xml.bind java.xml java.logging java.base
-java.sql.rowset: java.naming java.sql java.xml java.logging java.base
-java.instrument: java.base
-java.security.jgss: java.naming java.security.sasl java.logging java.base
-java.xml.crypto: java.xml java.logging java.base
-jdk.localedata: java.base
-jdk.crypto.ec: java.base
-jdk.crypto.pkcs11: jdk.crypto.ec java.base
-jdk.crypto.mscapi: java.base
-jdk.naming.rmi: java.naming java.rmi java.base
-jdk.zipfs: java.base
-jdk.naming.dns: java.naming java.base
-java.smartcardio: java.base
-jdk.dev: jdk.xml.bind jdk.xml.ws java.scripting jdk.rmic java.xml jdk.compiler java.base
-jdk.snmp: java.management java.security.acl java.logging java.base
-jdk.jdwp.agent: java.base
-jdk.security.auth: java.naming java.security.jgss java.base
-jdk.sctp: java.base
-jdk.runtime: java.desktop java.base
-jdk.jfr: java.management java.xml java.base
-jdk.deploy.osx: java.scripting java.desktop java.base
diff -r 89a653341cf2 -r 1b1ec4291abc modules.xml
--- a/modules.xml	Wed Jul 05 20:01:05 2017 +0200
+++ b/modules.xml	Wed Jul 05 20:01:50 2017 +0200
@@ -243,6 +243,7 @@
       <to>java.rmi</to>
       <to>java.security.jgss</to>
       <to>java.security.sasl</to>
+      <to>java.sql</to>
       <to>jdk.charsets</to>
       <to>jdk.deploy.osx</to>
       <to>jdk.dev</to>
@@ -250,6 +251,7 @@
       <to>jdk.jvmstat</to>
       <to>jdk.runtime</to>
       <to>jdk.security.auth</to>
+      <to>jdk.security.jgss</to>
     </export>
     <export>
       <name>sun.net.dns</name>
@@ -326,6 +328,7 @@
     </export>
     <export>
       <name>sun.security.internal.spec</name>
+      <to>jdk.crypto.mscapi</to>
       <to>jdk.crypto.pkcs11</to>
       <to>jdk.crypto.ucrypto</to>
     </export>
@@ -730,6 +733,10 @@
     <export>
       <name>javax.swing.undo</name>
     </export>
+    <export>
+      <name>sun.awt</name>
+      <to>oracle.accessbridge</to>
+    </export>
   </module>
   <module>
     <name>java.instrument</name>
@@ -900,12 +907,7 @@
   <module>
     <name>java.security.jgss</name>
     <depend>java.base</depend>
-    <depend>java.logging</depend>
     <depend>java.naming</depend>
-    <depend>java.security.sasl</depend>
-    <export>
-      <name>com.sun.security.jgss</name>
-    </export>
     <export>
       <name>javax.security.auth.kerberos</name>
     </export>
@@ -924,6 +926,14 @@
       <name>sun.security.krb5.internal.ktab</name>
       <to>jdk.security.auth</to>
     </export>
+    <export>
+      <name>sun.security.jgss</name>
+      <to>jdk.security.jgss</to>
+    </export>
+    <export>
+      <name>sun.security.krb5.internal</name>
+      <to>jdk.security.jgss</to>
+    </export>
   </module>
   <module>
     <name>java.security.sasl</name>
@@ -934,7 +944,7 @@
     </export>
     <export>
       <name>com.sun.security.sasl.util</name>
-      <to>java.security.jgss</to>
+      <to>jdk.security.jgss</to>
     </export>
   </module>
   <module>
@@ -1570,6 +1580,10 @@
     </export>
   </module>
   <module>
+    <name>jdk.crypto.mscapi</name>
+    <depend>java.base</depend>
+  </module>
+  <module>
     <name>jdk.crypto.pkcs11</name>
     <depend>java.base</depend>
     <depend>jdk.crypto.ec</depend>
@@ -1752,6 +1766,16 @@
     </export>
   </module>
   <module>
+    <name>jdk.security.jgss</name>
+    <depend>java.base</depend>
+    <depend>java.logging</depend>
+    <depend re-exports="true">java.security.jgss</depend>
+    <depend>java.security.sasl</depend>
+    <export>
+      <name>com.sun.security.jgss</name>
+    </export>
+  </module>
+  <module>
     <name>jdk.xml.bind</name>
     <depend>java.activation</depend>
     <depend>java.base</depend>
diff -r 89a653341cf2 -r 1b1ec4291abc nashorn/.hgtags
--- a/nashorn/.hgtags	Wed Jul 05 20:01:05 2017 +0200
+++ b/nashorn/.hgtags	Wed Jul 05 20:01:50 2017 +0200
@@ -264,3 +264,4 @@
 00c31e5eaf26f9b238165157b9d1c617b03abcb6 jdk9-b28
 e541ebaf2ab7038333ad0c13f4decd327c26dd15 jdk9-b29
 072dbed6c5d968a6b9e156c36cd8838b4ff86ea1 jdk9-b30
+77efdecfa2a5c28672b7c7dcc2d1b52dcb90d493 jdk9-b31
diff -r 89a653341cf2 -r 1b1ec4291abc nashorn/README
diff -r 89a653341cf2 -r 1b1ec4291abc nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/codegen/FieldObjectCreator.java
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/codegen/FieldObjectCreator.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/codegen/FieldObjectCreator.java	Wed Jul 05 20:01:50 2017 +0200
@@ -231,7 +231,7 @@
             if (symbol != null) {
                 if (hasArguments() && symbol.isParam()) {
                     symbol.setFieldIndex(paramCount++);
-                } else {
+                } else if (!isValidArrayIndex(getArrayIndex(tuple.key))) {
                     symbol.setFieldIndex(fieldCount++);
                 }
             }
diff -r 89a653341cf2 -r 1b1ec4291abc nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/objects/Global.java
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/objects/Global.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/objects/Global.java	Wed Jul 05 20:01:50 2017 +0200
@@ -439,8 +439,8 @@
 
     // current ScriptContext to use - can be null.
     private ScriptContext scontext;
-    // associated Property object for "context" property.
-    private jdk.nashorn.internal.runtime.Property scontextProperty;
+    // current ScriptEngine associated - can be null.
+    private ScriptEngine engine;
 
     /**
      * Set the current script context
@@ -448,7 +448,6 @@
      */
     public void setScriptContext(final ScriptContext scontext) {
         this.scontext = scontext;
-        scontextProperty.setValue(this, this, scontext, false);
     }
 
     // global constants for this global - they can be replaced with MethodHandle.constant until invalidated
@@ -581,6 +580,7 @@
             return;
         }
 
+        this.engine = engine;
         init(engine);
     }
 
@@ -917,6 +917,13 @@
             }
         }
 
+        switch (nameStr) {
+            case "context":
+                return sctxt;
+            case "engine":
+                return global.engine;
+        }
+
         if (self == UNDEFINED) {
             // scope access and so throw ReferenceError
             throw referenceError(global, "not.defined", nameStr);
@@ -1789,9 +1796,6 @@
         }
 
         if (engine != null) {
-            final int NOT_ENUMERABLE_NOT_CONFIG = Attribute.NOT_ENUMERABLE | Attribute.NOT_CONFIGURABLE;
-            scontextProperty = addOwnProperty("context", NOT_ENUMERABLE_NOT_CONFIG, null);
-            addOwnProperty("engine", NOT_ENUMERABLE_NOT_CONFIG, engine);
             // default file name
             addOwnProperty(ScriptEngine.FILENAME, Attribute.NOT_ENUMERABLE, null);
             // __noSuchProperty__ hook for ScriptContext search of missing variables
diff -r 89a653341cf2 -r 1b1ec4291abc nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/parser/Parser.java
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/parser/Parser.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/parser/Parser.java	Wed Jul 05 20:01:50 2017 +0200
@@ -54,6 +54,7 @@
 import static jdk.nashorn.internal.parser.TokenType.TERNARY;
 import static jdk.nashorn.internal.parser.TokenType.WHILE;
 
+import java.io.Serializable;
 import java.util.ArrayDeque;
 import java.util.ArrayList;
 import java.util.Collections;
@@ -2977,11 +2978,13 @@
      * Encapsulates part of the state of the parser, enough to reconstruct the state of both parser and lexer
      * for resuming parsing after skipping a function body.
      */
-    private static class ParserState {
+    private static class ParserState implements Serializable {
         private final int position;
         private final int line;
         private final int linePosition;
 
+        private static final long serialVersionUID = -2382565130754093694L;
+
         ParserState(final int position, final int line, final int linePosition) {
             this.position = position;
             this.line = line;
diff -r 89a653341cf2 -r 1b1ec4291abc nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/AccessorProperty.java
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/AccessorProperty.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/AccessorProperty.java	Wed Jul 05 20:01:50 2017 +0200
@@ -119,7 +119,7 @@
      *   produce different boun method handles wrapping the same access mechanism
      *   depending on callsite
      */
-    private MethodHandle[] GETTER_CACHE = new MethodHandle[NOOF_TYPES];
+    private transient MethodHandle[] GETTER_CACHE = new MethodHandle[NOOF_TYPES];
 
     /**
      * Create a new accessor property. Factory method used by nasgen generated code.
diff -r 89a653341cf2 -r 1b1ec4291abc nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/Property.java
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/Property.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/Property.java	Wed Jul 05 20:01:50 2017 +0200
@@ -101,7 +101,7 @@
     private final int slot;
 
     /** SwitchPoint that is invalidated when property is changed, optional */
-    protected SwitchPoint changeCallback;
+    protected transient SwitchPoint changeCallback;
 
     private static final long serialVersionUID = 2099814273074501176L;
 
diff -r 89a653341cf2 -r 1b1ec4291abc nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/PropertyMap.java
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/PropertyMap.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/PropertyMap.java	Wed Jul 05 20:01:50 2017 +0200
@@ -568,9 +568,7 @@
         for (final Property property : otherProperties) {
             // This method is only safe to use with non-slotted, native getter/setter properties
             assert property.getSlot() == -1;
-            if (isValidArrayIndex(getArrayIndex(property.getKey()))) {
-                newMap.setContainsArrayKeys();
-            }
+            assert !(isValidArrayIndex(getArrayIndex(property.getKey())));
         }
 
         return newMap;
diff -r 89a653341cf2 -r 1b1ec4291abc nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/linker/NashornBeansLinker.java
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/linker/NashornBeansLinker.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/linker/NashornBeansLinker.java	Wed Jul 05 20:01:50 2017 +0200
@@ -125,6 +125,15 @@
 
         @Override
         public Comparison compareConversion(final Class<?> sourceType, final Class<?> targetType1, final Class<?> targetType2) {
+            if (sourceType == ConsString.class) {
+                if (String.class == targetType1 || CharSequence.class == targetType1) {
+                    return Comparison.TYPE_1_BETTER;
+                }
+
+                if (String.class == targetType2 || CharSequence.class == targetType2) {
+                    return Comparison.TYPE_2_BETTER;
+                }
+            }
             return linkerServices.compareConversion(sourceType, targetType1, targetType2);
         }
     }
diff -r 89a653341cf2 -r 1b1ec4291abc nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/linker/NashornBottomLinker.java
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/linker/NashornBottomLinker.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/linker/NashornBottomLinker.java	Wed Jul 05 20:01:50 2017 +0200
@@ -131,11 +131,16 @@
             }
             return getInvocation(EMPTY_ELEM_GETTER, self, linkerServices, desc);
         case "setProp":
-        case "setElem":
+        case "setElem": {
+            final boolean strict = NashornCallSiteDescriptor.isStrict(desc);
+            if (strict) {
+                throw typeError("cant.set.property", getArgument(linkRequest), ScriptRuntime.safeToString(self));
+            }
             if (desc.getOperand() != null) {
                 return getInvocation(EMPTY_PROP_SETTER, self, linkerServices, desc);
             }
             return getInvocation(EMPTY_ELEM_SETTER, self, linkerServices, desc);
+        }
         default:
             break;
         }
diff -r 89a653341cf2 -r 1b1ec4291abc nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/resources/Messages.properties
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/resources/Messages.properties	Wed Jul 05 20:01:05 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/resources/Messages.properties	Wed Jul 05 20:01:50 2017 +0200
@@ -92,7 +92,7 @@
 
 # other wrong usages of property
 type.error.property.has.no.setter=Cannot set property "{0}" of {1} that has only a getter
-type.error.cant.set.proto.to.non.object=Cannot set Object {0}'s __proto__ to be a non-object like {1}
+type.error.cant.set.proto.to.non.object=Cannot set Object {0}''s __proto__ to be a non-object like {1}
 type.error.no.such.function={1} has no such function "{0}"
 type.error.no.such.java.class=No such Java class: {0}
 type.error.no.such.java.constructor=No such Java constructor: {0}
@@ -125,10 +125,10 @@
 type.error.cant.load.script=Cannot load script from {0}
 type.error.JSON.stringify.cyclic=JSON.stringify got a cyclic data structure
 type.error.cant.convert.string.to.char=Cannot convert string to character; its length must be exactly 1
-type.error.cant.convert.number.to.char=Cannot convert number to character; it's out of 0-65535 range
+type.error.cant.convert.number.to.char=Cannot convert number to character; it is out of 0-65535 range
 type.error.cant.convert.to.java.string=Cannot convert object of type {0} to a Java argument of string type
 type.error.cant.convert.to.java.number=Cannot convert object of type {0} to a Java argument of number type
-type.error.cant.convert.to.javascript.array=Can only convert Java arrays and lists to JavaScript arrays. Can't convert object of type {0}.
+type.error.cant.convert.to.javascript.array=Can only convert Java arrays and lists to JavaScript arrays. Cannot convert object of type {0}.
 type.error.extend.expects.at.least.one.argument=Java.extend needs at least one argument.
 type.error.extend.expects.at.least.one.type.argument=Java.extend needs at least one type argument.
 type.error.extend.expects.java.types=Java.extend needs Java types as its arguments.
@@ -141,10 +141,10 @@
 type.error.extend.ERROR_FINAL_FINALIZER=Can not extend class because {0} has a final finalize method.
 type.error.no.constructor.matches.args=Can not construct {0} with the passed arguments; they do not match any of its constructor signatures.
 type.error.no.method.matches.args=Can not invoke method {0} with the passed arguments; they do not match any of its method signatures.
-type.error.method.not.constructor=Java method {0} can't be used as a constructor.
+type.error.method.not.constructor=Java method {0} cannot be used as a constructor.
 type.error.env.not.object=$ENV must be an Object.
 type.error.unsupported.java.to.type=Unsupported Java.to target type {0}.
-type.error.constructor.requires.new=Constructor {0} requires 'new'.
+type.error.constructor.requires.new=Constructor {0} requires "new".
 type.error.new.on.nonpublic.javatype=new cannot be used with non-public java type {0}.
 
 range.error.dataview.constructor.offset=Wrong offset or length in DataView constructor
diff -r 89a653341cf2 -r 1b1ec4291abc nashorn/test/script/basic/JDK-8043232.js
--- a/nashorn/test/script/basic/JDK-8043232.js	Wed Jul 05 20:01:05 2017 +0200
+++ b/nashorn/test/script/basic/JDK-8043232.js	Wed Jul 05 20:01:50 2017 +0200
@@ -29,14 +29,14 @@
  */
 
 // call explicit constructor
-print(new (java.awt["Color(int,int,int)"])(255,0,255));
+print(new (java.lang["String(char[],int,int)"])(['a','b', 'c', 'd'], 1, 3));
 // print the constructor itself
-print(java.awt["Color(int,int,int)"]);
+print(java.lang["String(char[],int,int)"]);
 
 // store constructor to call later
-var Color = java.awt["Color(int,int,int)"];
+var Color = java.lang["String(char[],int,int)"];
 // call stored constructor
-print(new Color(33, 233, 2))
+print(new Color(['r','r', 'e', 'd'], 1, 3))
 
 // check if default constructor works
 var obj = new (java.lang["Object()"])();
diff -r 89a653341cf2 -r 1b1ec4291abc nashorn/test/script/basic/JDK-8043232.js.EXPECTED
--- a/nashorn/test/script/basic/JDK-8043232.js.EXPECTED	Wed Jul 05 20:01:05 2017 +0200
+++ b/nashorn/test/script/basic/JDK-8043232.js.EXPECTED	Wed Jul 05 20:01:50 2017 +0200
@@ -1,14 +1,14 @@
-java.awt.Color[r=255,g=0,b=255]
-[jdk.internal.dynalink.beans.SimpleDynamicMethod Color java.awt.Color.java.awt.Color(int,int,int)]
-java.awt.Color[r=33,g=233,b=2]
+bcd
+[jdk.internal.dynalink.beans.SimpleDynamicMethod String java.lang.String.java.lang.String(char[],int,int)]
+red
 TypeError: No such Java class: java.lang.NonExistent
 TypeError: No such Java constructor: Object(String)
 TypeError: Java constructor signature invalid: Object()xxxxx
 TypeError: Java constructor signature invalid: Object(
 TypeError: Java constructor signature invalid: Object)
-TypeError: Java method [jdk.internal.dynalink.beans.OverloadedDynamicMethod java.lang.System.getProperty] cant be used as a constructor.
-TypeError: Java method [jdk.internal.dynalink.beans.OverloadedDynamicMethod java.io.PrintStream.println] cant be used as a constructor.
-TypeError: Constructor [jdk.internal.dynalink.beans.SimpleDynamicMethod Color java.awt.Color.java.awt.Color(int,int,int)] requires new.
+TypeError: Java method [jdk.internal.dynalink.beans.OverloadedDynamicMethod java.lang.System.getProperty] cannot be used as a constructor.
+TypeError: Java method [jdk.internal.dynalink.beans.OverloadedDynamicMethod java.io.PrintStream.println] cannot be used as a constructor.
+TypeError: Constructor [jdk.internal.dynalink.beans.SimpleDynamicMethod String java.lang.String.java.lang.String(char[],int,int)] requires "new".
 TypeError: No such Java constructor: Runnable()
 TypeError: No such Java constructor: Runnable(int)
 java.lang.InstantiationException: java.io.InputStream
diff -r 89a653341cf2 -r 1b1ec4291abc nashorn/test/script/basic/JDK-8049086.js
--- a/nashorn/test/script/basic/JDK-8049086.js	Wed Jul 05 20:01:05 2017 +0200
+++ b/nashorn/test/script/basic/JDK-8049086.js	Wed Jul 05 20:01:50 2017 +0200
@@ -58,7 +58,7 @@
 // (a) Java methods (b) Java classes (as these respond to new)
 // (c) FunctionalInterface objects (d) JSObjects that are 'functions'
 
-print("java.awt.Color is java function? " + Java.isJavaFunction(java.awt.Color));
+print("java.lang.String is java function? " + Java.isJavaFunction(java.lang.String));
 print("java.lang.Runnable instance is java function? "
     + Java.isJavaFunction(new java.lang.Runnable(function() {})));
 print("eval is java function? " + Java.isJavaFunction(eval));
diff -r 89a653341cf2 -r 1b1ec4291abc nashorn/test/script/basic/JDK-8049086.js.EXPECTED
--- a/nashorn/test/script/basic/JDK-8049086.js.EXPECTED	Wed Jul 05 20:01:05 2017 +0200
+++ b/nashorn/test/script/basic/JDK-8049086.js.EXPECTED	Wed Jul 05 20:01:50 2017 +0200
@@ -13,7 +13,7 @@
 Object is script object? true
 {} is script object? true
 /foo/ is script object? true
-java.awt.Color is java function? true
+java.lang.String is java function? true
 java.lang.Runnable instance is java function? true
 eval is java function? false
 println is java function? true
diff -r 89a653341cf2 -r 1b1ec4291abc nashorn/test/script/basic/JDK-8049242.js
--- a/nashorn/test/script/basic/JDK-8049242.js	Wed Jul 05 20:01:05 2017 +0200
+++ b/nashorn/test/script/basic/JDK-8049242.js	Wed Jul 05 20:01:50 2017 +0200
@@ -29,14 +29,14 @@
  */
 
 // call explicit constructor
-print(new (Java.type("java.awt.Color")["(int,int,int)"])(255,0,255));
+print(new (Java.type("java.lang.String")["(char[],int,int)"])(['a', 'b', 'c'],0, 3));
 // print the constructor itself
-print(Java.type("java.awt.Color")["(int,int,int)"]);
+print(Java.type("java.lang.String")["(char[],int,int)"]);
 
 // store constructor to call later
-var Color = Java.type("java.awt.Color")["(int,int,int)"];
+var Color = Java.type("java.lang.String")["(char[],int,int)"];
 // call stored constructor
-print(new Color(33, 233, 2))
+print(new Color(['j', 'a', 'v', 'a'], 1, 3))
 
 // check if default constructor works
 var obj = new (Java.type("java.lang.Object")["()"])();
diff -r 89a653341cf2 -r 1b1ec4291abc nashorn/test/script/basic/JDK-8049242.js.EXPECTED
--- a/nashorn/test/script/basic/JDK-8049242.js.EXPECTED	Wed Jul 05 20:01:05 2017 +0200
+++ b/nashorn/test/script/basic/JDK-8049242.js.EXPECTED	Wed Jul 05 20:01:50 2017 +0200
@@ -1,10 +1,10 @@
-java.awt.Color[r=255,g=0,b=255]
-[jdk.internal.dynalink.beans.SimpleDynamicMethod Color java.awt.Color.java.awt.Color(int,int,int)]
-java.awt.Color[r=33,g=233,b=2]
+abc
+[jdk.internal.dynalink.beans.SimpleDynamicMethod String java.lang.String.java.lang.String(char[],int,int)]
+ava
 TypeError: null is not a function
 TypeError: null is not a function
 TypeError: null is not a function
-TypeError: Constructor [jdk.internal.dynalink.beans.SimpleDynamicMethod Color java.awt.Color.java.awt.Color(int,int,int)] requires new.
+TypeError: Constructor [jdk.internal.dynalink.beans.SimpleDynamicMethod String java.lang.String.java.lang.String(char[],int,int)] requires "new".
 TypeError: null is not a function
 TypeError: null is not a function
 java.lang.InstantiationException: java.io.InputStream
diff -r 89a653341cf2 -r 1b1ec4291abc nashorn/test/script/basic/JDK-8056978.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/nashorn/test/script/basic/JDK-8056978.js	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,46 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ * 
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ * 
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ * 
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ * 
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/**
+ * JDK-8056978: ClassCastException: cannot cast jdk.nashorn.internal.scripts.JO*
+ *
+ * @test
+ * @run
+ */
+
+var obj1 = {
+    'name': 'test name',
+    '1': '1',
+    '2': '2',
+    '3': '3',
+    '4': '4',
+    '5': '5'
+};
+
+var obj2 = {
+    'name': 'hello'
+};
+
+print(obj2['name']);
+print(obj2.name);
+
diff -r 89a653341cf2 -r 1b1ec4291abc nashorn/test/script/basic/JDK-8056978.js.EXPECTED
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/nashorn/test/script/basic/JDK-8056978.js.EXPECTED	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,2 @@
+hello
+hello
diff -r 89a653341cf2 -r 1b1ec4291abc nashorn/test/script/basic/JDK-8058422.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/nashorn/test/script/basic/JDK-8058422.js	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,55 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ * 
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ * 
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ * 
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ * 
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/**
+ * JDK-8058422: Users should be able to overwrite "context" and "engine" variables
+ *
+ * @test
+ * @run
+ */
+
+var m = new javax.script.ScriptEngineManager();
+var e = m.getEngineByName("nashorn");
+e.put("foo", "hello");
+var obj = e.eval("context.getAttribute('foo')");
+if (obj != "hello") {
+    fail("Expected 'obj' to be 'hello'");
+}
+
+e.put("context", "bar");
+if (e.eval("context") != "bar") {
+    fail("Expected 'context' to be 'bar'");
+}
+
+if (e.eval("foo") != "hello") {
+    fail("Expected 'foo' to be 'hello'");
+}
+
+if (e.eval("engine") != e) {
+    fail("'engine' is not evaluaed to current engine");
+}
+
+e.put("engine", "foobar");
+if (e.eval("engine") != "foobar") {
+    fail("'engine' is not evalued to 'foobar'");
+}
diff -r 89a653341cf2 -r 1b1ec4291abc nashorn/test/script/basic/JDK-8058545.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/nashorn/test/script/basic/JDK-8058545.js	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,41 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ * 
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ * 
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ * 
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ * 
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/**
+ * JDK-8058545: With strict mode, bean property assignment of a non-existent property should result in TypeError
+ *
+ * @test
+ * @run
+ */
+
+'use strict';
+var File = Java.type("java.io.File");
+var f = new File(".");
+try {
+    f.foo = 33;
+    fail("Should have thrown TypeError");
+} catch (e) {
+    if (! (e instanceof TypeError)) {
+        fail("Expected TypeError, got " + e);
+    }
+}
diff -r 89a653341cf2 -r 1b1ec4291abc nashorn/test/script/basic/JDK-8058615.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/nashorn/test/script/basic/JDK-8058615.js	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ * 
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ * 
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ * 
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ * 
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/**
+ * JDK-8058615: Overload resolution ambiguity involving ConsString
+ *
+ * @test
+ * @run
+ */
+
+var strw = new java.io.StringWriter();
+var bufw = new java.io.BufferedWriter(strw);
+var s = "hello ";
+bufw.write(s + "world");
+bufw.close();
+print(strw.toString());
diff -r 89a653341cf2 -r 1b1ec4291abc nashorn/test/script/basic/JDK-8058615.js.EXPECTED
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/nashorn/test/script/basic/JDK-8058615.js.EXPECTED	Wed Jul 05 20:01:50 2017 +0200
@@ -0,0 +1,1 @@
+hello world
diff -r 89a653341cf2 -r 1b1ec4291abc nashorn/test/src/jdk/nashorn/api/scripting/ScopeTest.java
--- a/nashorn/test/src/jdk/nashorn/api/scripting/ScopeTest.java	Wed Jul 05 20:01:05 2017 +0200
+++ b/nashorn/test/src/jdk/nashorn/api/scripting/ScopeTest.java	Wed Jul 05 20:01:50 2017 +0200
@@ -582,6 +582,60 @@
         assertEquals(e.eval("x", newCtxt), 2);
     }
 
+    // @bug 8058422: Users should be able to overwrite "context" and "engine" variables
+    @Test
+    public static void contextOverwriteTest() throws ScriptException {
+        final ScriptEngineManager m = new ScriptEngineManager();
+        final ScriptEngine e = m.getEngineByName("nashorn");
+        final Bindings b = new SimpleBindings();
+        b.put("context", "hello");
+        b.put("foo", 32);
+        final ScriptContext newCtxt = new SimpleScriptContext();
+        newCtxt.setBindings(b, ScriptContext.ENGINE_SCOPE);
+        e.setContext(newCtxt);
+        assertEquals(e.eval("context"), "hello");
+        assertEquals(((Number)e.eval("foo")).intValue(), 32);
+    }
+
+    // @bug 8058422: Users should be able to overwrite "context" and "engine" variables
+    @Test
+    public static void contextOverwriteInScriptTest() throws ScriptException {
+        final ScriptEngineManager m = new ScriptEngineManager();
+        final ScriptEngine e = m.getEngineByName("nashorn");
+        e.put("foo", 32);
+
+        assertEquals(((Number)e.eval("foo")).intValue(), 32);
+        assertEquals(e.eval("context = 'bar'"), "bar");
+        assertEquals(((Number)e.eval("foo")).intValue(), 32);
+    }
+
+    // @bug 8058422: Users should be able to overwrite "context" and "engine" variables
+    @Test
+    public static void engineOverwriteTest() throws ScriptException {
+        final ScriptEngineManager m = new ScriptEngineManager();
+        final ScriptEngine e = m.getEngineByName("nashorn");
+        final Bindings b = new SimpleBindings();
+        b.put("engine", "hello");
+        b.put("foo", 32);
+        final ScriptContext newCtxt = new SimpleScriptContext();
+        newCtxt.setBindings(b, ScriptContext.ENGINE_SCOPE);
+        e.setContext(newCtxt);
+        assertEquals(e.eval("engine"), "hello");
+        assertEquals(((Number)e.eval("foo")).intValue(), 32);
+    }
+
+    // @bug 8058422: Users should be able to overwrite "context" and "engine" variables
+    @Test
+    public static void engineOverwriteInScriptTest() throws ScriptException {
+        final ScriptEngineManager m = new ScriptEngineManager();
+        final ScriptEngine e = m.getEngineByName("nashorn");
+        e.put("foo", 32);
+
+        assertEquals(((Number)e.eval("foo")).intValue(), 32);
+        assertEquals(e.eval("engine = 'bar'"), "bar");
+        assertEquals(((Number)e.eval("foo")).intValue(), 32);
+    }
+
     // @bug 8044750: megamorphic getter for scope objects does not call __noSuchProperty__ hook
     @Test
     public static void testMegamorphicGetInGlobal() throws Exception {