Merge
authorduke
Wed, 05 Jul 2017 18:38:03 +0200
changeset 15342 2f6a7dddcaea
parent 15341 cfe93cb07f19 (current diff)
parent 15248 ae95d88472f4 (diff)
child 15344 336fa3a47297
Merge
--- a/.hgtags-top-repo	Wed Jan 30 13:04:22 2013 -0800
+++ b/.hgtags-top-repo	Wed Jul 05 18:38:03 2017 +0200
@@ -195,3 +195,4 @@
 51ad2a34342055333eb5f36e2fb514b027895708 jdk8-b71
 c1be681d80a1f1c848dc671d664fccb19e046a12 jdk8-b72
 93b9664f97eeb6f89397a8842318ebacaac9feb9 jdk8-b73
+b43aa5bd8ca5c8121336495382d35ecfa7a71536 jdk8-b74
--- a/common/autoconf/generated-configure.sh	Wed Jan 30 13:04:22 2013 -0800
+++ b/common/autoconf/generated-configure.sh	Wed Jul 05 18:38:03 2017 +0200
@@ -3723,7 +3723,7 @@
 #CUSTOM_AUTOCONF_INCLUDE
 
 # Do not change or remove the following line, it is needed for consistency checks:
-DATE_WHEN_GENERATED=1358499442
+DATE_WHEN_GENERATED=1359376859
 
 ###############################################################################
 #
--- a/common/autoconf/jdk-options.m4	Wed Jan 30 13:04:22 2013 -0800
+++ b/common/autoconf/jdk-options.m4	Wed Jul 05 18:38:03 2017 +0200
@@ -389,7 +389,8 @@
   AC_MSG_ERROR([Milestone must have a value])
 elif test "x$with_milestone" != x; then
     MILESTONE="$with_milestone"
-else
+fi
+if test "x$MILESTONE" = x; then
   MILESTONE=internal
 fi
 
--- a/common/autoconf/libraries.m4	Wed Jan 30 13:04:22 2013 -0800
+++ b/common/autoconf/libraries.m4	Wed Jul 05 18:38:03 2017 +0200
@@ -136,6 +136,12 @@
 AC_PATH_X
 AC_PATH_XTRA
 
+# AC_PATH_XTRA creates X_LIBS and sometimes adds -R flags. When cross compiling
+# this doesn't make sense so we remove it.
+if test "x$COMPILE_TYPE" = xcross; then
+  X_LIBS=`$ECHO $X_LIBS | $SED 's/-R \{0,1\}[[^ ]]*//g'`
+fi
+
 if test "x$no_x" = xyes && test "x$X11_NOT_NEEDED" != xyes; then 
     HELP_MSG_MISSING_DEPENDENCY([x11])
     AC_MSG_ERROR([Could not find X11 libraries. $HELP_MSG])
--- a/common/bin/compare.sh	Wed Jan 30 13:04:22 2013 -0800
+++ b/common/bin/compare.sh	Wed Jul 05 18:38:03 2017 +0200
@@ -350,9 +350,15 @@
     OTHER_DIR=$2
     WORK_DIR=$3
     ZIP_FILE=$4
+    # Optionally provide different name for other zipfile
+    OTHER_ZIP_FILE=$5
 
     THIS_ZIP=$THIS_DIR/$ZIP_FILE
-    OTHER_ZIP=$OTHER_DIR/$ZIP_FILE
+    if [ -n "$OTHER_ZIP_FILE" ]; then
+        OTHER_ZIP=$OTHER_DIR/$OTHER_ZIP_FILE
+    else
+        OTHER_ZIP=$OTHER_DIR/$ZIP_FILE
+    fi
 
     THIS_SUFFIX="${THIS_ZIP##*.}"
     OTHER_SUFFIX="${OTHER_ZIP##*.}"
@@ -962,6 +968,9 @@
     echo "[FILTER]            List filenames in the image to compare, works for jars, zips, libs and execs"
     echo "Example:"
     echo "bash ./common/bin/compareimages.sh CodePointIM.jar"
+    echo ""
+    echo "-2zips <file1> <file2> Compare two zip files only"
+    echo ""
     exit 10
 fi
 
@@ -1023,6 +1032,13 @@
         -execs)
             CMP_EXECS=true
             ;;
+        -2zips)
+            CMP_2_ZIPS=true
+            THIS_FILE=$2
+            OTHER_FILE=$3
+            shift
+            shift
+            ;;
         *)
             CMP_NAMES=false
             CMP_PERMS=false
@@ -1041,6 +1057,18 @@
     shift
 done
 
+if [ "$CMP_2_ZIPS" = "true" ]; then
+    THIS_DIR="$(dirname $THIS_FILE)"
+    THIS_DIR="$(cd "$THIS_DIR" && pwd )"
+    OTHER_DIR="$(dirname $OTHER_FILE)"
+    OTHER_DIR="$(cd "$OTHER_DIR" && pwd )"
+    THIS_FILE_NAME="$(basename $THIS_FILE)"
+    OTHER_FILE_NAME="$(basename $OTHER_FILE)"
+    echo Comparing $THIS_DIR/$THIS_FILE_NAME and $OTHER_DIR/$OTHER_FILE_NAME
+    compare_zip_file $THIS_DIR $OTHER_DIR $COMPARE_ROOT/2zips $THIS_FILE_NAME $OTHER_FILE_NAME
+    exit
+fi
+
 if [ "$CMP_NAMES" = "false" ] && [ "$CMP_TYPES" = "false" ] && [ "$CMP_PERMS" = "false" ] && [ "$CMP_GENERAL" = "false" ] && [ "$CMP_ZIPS" = "false" ] && [ "$CMP_JARS" = "false" ] && [ "$CMP_LIBS" = "false" ] && [ "$CMP_EXECS" = "false" ]; then
     CMP_NAMES=true
     CMP_PERMS=true
--- a/common/bin/compare_exceptions.sh.incl	Wed Jan 30 13:04:22 2013 -0800
+++ b/common/bin/compare_exceptions.sh.incl	Wed Jul 05 18:38:03 2017 +0200
@@ -887,6 +887,17 @@
 ./jre/bin/unpack200.exe
 "
 
+# jabswitch.exe is compiled and linked with incremental turned on in the old
+# build. This makes no sense, so it's turned off in the new build.
+ACCEPTED_SIZE_DIFF="
+./bin/jabswitch.exe
+./jre/bin/jabswitch.exe
+"
+ACCEPTED_DIS_DIFF="
+./bin/jabswitch.exe
+./jre/bin/jabswitch.exe
+"
+
 # On windows, there are unavoidable allignment issues making
 # a perfect disasm diff impossible. Filter out the following:
 # * Random parts of C++ symbols (this is a bit greedy, but does the trick)
--- a/common/makefiles/javadoc/CORE_PKGS.gmk	Wed Jan 30 13:04:22 2013 -0800
+++ b/common/makefiles/javadoc/CORE_PKGS.gmk	Wed Jul 05 18:38:03 2017 +0200
@@ -127,6 +127,11 @@
   java.sql                                       \
   java.text                                      \
   java.text.spi                                  \
+  java.time                                      \
+  java.time.temporal                             \
+  java.time.calendar                             \
+  java.time.format                               \
+  java.time.zone                                 \
   java.util                                      \
   java.util.concurrent                           \
   java.util.concurrent.atomic                    \
--- a/common/makefiles/javadoc/Javadoc.gmk	Wed Jan 30 13:04:22 2013 -0800
+++ b/common/makefiles/javadoc/Javadoc.gmk	Wed Jul 05 18:38:03 2017 +0200
@@ -1,4 +1,4 @@
-# Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 1997, 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
@@ -269,6 +269,7 @@
 		-quiet					\
                 -use					\
                 -keywords				\
+		-Xdoclint:none				\
 		$(ADDITIONAL_JAVADOCFLAGS)
 
 ifdef OPENJDK
--- a/hotspot/.hgtags	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/.hgtags	Wed Jul 05 18:38:03 2017 +0200
@@ -308,3 +308,6 @@
 d5cb5830f570d1304ea4b196dde672a291b55f29 jdk8-b72
 1e129851479e4f5df439109fca2c7be1f1613522 hs25-b15
 11619f33cd683c2f1d6ef72f1c6ff3dacf5a9f1c jdk8-b73
+70c89bd6b895a10d25ca70e08093c09ff2005fda hs25-b16
+1a3e54283c54aaa8b3437813e8507fbdc966e5b6 jdk8-b74
+b4391649e91ea8d37f66317a03d6d2573a93d10d hs25-b17
--- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/oops/InstanceKlass.java	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/agent/src/share/classes/sun/jvm/hotspot/oops/InstanceKlass.java	Wed Jul 05 18:38:03 2017 +0200
@@ -52,6 +52,9 @@
   private static int LOW_OFFSET;
   private static int HIGH_OFFSET;
   private static int FIELD_SLOTS;
+  private static short FIELDINFO_TAG_SIZE;
+  private static short FIELDINFO_TAG_MASK;
+  private static short FIELDINFO_TAG_OFFSET;
 
   // ClassState constants
   private static int CLASS_STATE_ALLOCATED;
@@ -96,9 +99,13 @@
     NAME_INDEX_OFFSET              = db.lookupIntConstant("FieldInfo::name_index_offset").intValue();
     SIGNATURE_INDEX_OFFSET         = db.lookupIntConstant("FieldInfo::signature_index_offset").intValue();
     INITVAL_INDEX_OFFSET           = db.lookupIntConstant("FieldInfo::initval_index_offset").intValue();
-    LOW_OFFSET                     = db.lookupIntConstant("FieldInfo::low_offset").intValue();
-    HIGH_OFFSET                    = db.lookupIntConstant("FieldInfo::high_offset").intValue();
+    LOW_OFFSET                     = db.lookupIntConstant("FieldInfo::low_packed_offset").intValue();
+    HIGH_OFFSET                    = db.lookupIntConstant("FieldInfo::high_packed_offset").intValue();
     FIELD_SLOTS                    = db.lookupIntConstant("FieldInfo::field_slots").intValue();
+    FIELDINFO_TAG_SIZE             = db.lookupIntConstant("FIELDINFO_TAG_SIZE").shortValue();
+    FIELDINFO_TAG_MASK             = db.lookupIntConstant("FIELDINFO_TAG_MASK").shortValue();
+    FIELDINFO_TAG_OFFSET           = db.lookupIntConstant("FIELDINFO_TAG_OFFSET").shortValue();
+
     // read ClassState constants
     CLASS_STATE_ALLOCATED = db.lookupIntConstant("InstanceKlass::allocated").intValue();
     CLASS_STATE_LOADED = db.lookupIntConstant("InstanceKlass::loaded").intValue();
@@ -314,8 +321,12 @@
 
   public int getFieldOffset(int index) {
     U2Array fields = getFields();
-    return VM.getVM().buildIntFromShorts(fields.at(index * FIELD_SLOTS + LOW_OFFSET),
-                                         fields.at(index * FIELD_SLOTS + HIGH_OFFSET));
+    short lo = fields.at(index * FIELD_SLOTS + LOW_OFFSET);
+    short hi = fields.at(index * FIELD_SLOTS + HIGH_OFFSET);
+    if ((lo & FIELDINFO_TAG_MASK) == FIELDINFO_TAG_OFFSET) {
+      return VM.getVM().buildIntFromShorts(lo, hi) >> FIELDINFO_TAG_SIZE;
+    }
+    throw new RuntimeException("should not reach here");
   }
 
   // Accessors for declared fields
--- a/hotspot/make/bsd/makefiles/mapfile-vers-debug	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/make/bsd/makefiles/mapfile-vers-debug	Wed Jul 05 18:38:03 2017 +0200
@@ -3,7 +3,7 @@
 #
 
 #
-# Copyright (c) 2002, 2011, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2002, 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
@@ -205,7 +205,6 @@
                 JVM_NewMultiArray;
                 JVM_OnExit;
                 JVM_Open;
-                JVM_PrintStackTrace;
                 JVM_RaiseSignal;
                 JVM_RawMonitorCreate;
                 JVM_RawMonitorDestroy;
--- a/hotspot/make/bsd/makefiles/mapfile-vers-product	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/make/bsd/makefiles/mapfile-vers-product	Wed Jul 05 18:38:03 2017 +0200
@@ -3,7 +3,7 @@
 #
 
 #
-# Copyright (c) 2002, 2011, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2002, 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
@@ -205,7 +205,6 @@
                 JVM_NewMultiArray;
                 JVM_OnExit;
                 JVM_Open;
-                JVM_PrintStackTrace;
                 JVM_RaiseSignal;
                 JVM_RawMonitorCreate;
                 JVM_RawMonitorDestroy;
--- a/hotspot/make/hotspot_version	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/make/hotspot_version	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 # 
-# Copyright (c) 2006, 2012, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2006, 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
@@ -31,11 +31,11 @@
 #
 
 # Don't put quotes (fail windows build).
-HOTSPOT_VM_COPYRIGHT=Copyright 2012
+HOTSPOT_VM_COPYRIGHT=Copyright 2013
 
 HS_MAJOR_VER=25
 HS_MINOR_VER=0
-HS_BUILD_NUMBER=15
+HS_BUILD_NUMBER=17
 
 JDK_MAJOR_VER=1
 JDK_MINOR_VER=8
--- a/hotspot/make/linux/makefiles/mapfile-vers-debug	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/make/linux/makefiles/mapfile-vers-debug	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2002, 2011, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2002, 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
@@ -201,7 +201,6 @@
                 JVM_NewMultiArray;
                 JVM_OnExit;
                 JVM_Open;
-                JVM_PrintStackTrace;
                 JVM_RaiseSignal;
                 JVM_RawMonitorCreate;
                 JVM_RawMonitorDestroy;
--- a/hotspot/make/linux/makefiles/mapfile-vers-product	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/make/linux/makefiles/mapfile-vers-product	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2002, 2011, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2002, 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
@@ -201,7 +201,6 @@
                 JVM_NewMultiArray;
                 JVM_OnExit;
                 JVM_Open;
-                JVM_PrintStackTrace;
                 JVM_RaiseSignal;
                 JVM_RawMonitorCreate;
                 JVM_RawMonitorDestroy;
--- a/hotspot/make/solaris/makefiles/mapfile-vers	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/make/solaris/makefiles/mapfile-vers	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved.
+# 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
@@ -201,7 +201,6 @@
                 JVM_NewMultiArray;
                 JVM_OnExit;
                 JVM_Open;
-                JVM_PrintStackTrace;
                 JVM_RaiseSignal;
                 JVM_RawMonitorCreate;
                 JVM_RawMonitorDestroy;
--- a/hotspot/src/cpu/sparc/vm/vmStructs_sparc.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/cpu/sparc/vm/vmStructs_sparc.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -29,7 +29,7 @@
 // constants required by the Serviceability Agent. This file is
 // referenced by vmStructs.cpp.
 
-#define VM_STRUCTS_CPU(nonstatic_field, static_field, unchecked_nonstatic_field, volatile_nonstatic_field, nonproduct_nonstatic_field, c2_nonstatic_field, unchecked_c1_static_field, unchecked_c2_static_field, last_entry)            \
+#define VM_STRUCTS_CPU(nonstatic_field, static_field, unchecked_nonstatic_field, volatile_nonstatic_field, nonproduct_nonstatic_field, c2_nonstatic_field, unchecked_c1_static_field, unchecked_c2_static_field)            \
  \
   /******************************/                                                                                                   \
   /* JavaCallWrapper            */                                                                                                   \
@@ -37,22 +37,12 @@
   /******************************/                                                                                                   \
   /* JavaFrameAnchor            */                                                                                                   \
   /******************************/                                                                                                   \
-  volatile_nonstatic_field(JavaFrameAnchor,     _flags,                                          int)                                \
-                                                                                                                                     \
+  volatile_nonstatic_field(JavaFrameAnchor,     _flags,                                          int)
 
-  /* NOTE that we do not use the last_entry() macro here; it is used  */
-  /* in vmStructs_<os>_<cpu>.hpp's VM_STRUCTS_OS_CPU macro (and must  */
-  /* be present there)                                                */
+#define VM_TYPES_CPU(declare_type, declare_toplevel_type, declare_oop_type, declare_integer_type, declare_unsigned_integer_type, declare_c1_toplevel_type, declare_c2_type, declare_c2_toplevel_type)
 
 
-#define VM_TYPES_CPU(declare_type, declare_toplevel_type, declare_oop_type, declare_integer_type, declare_unsigned_integer_type, declare_c1_toplevel_type, declare_c2_type, declare_c2_toplevel_type, last_entry)                               \
-
-  /* NOTE that we do not use the last_entry() macro here; it is used  */
-  /* in vmStructs_<os>_<cpu>.hpp's VM_TYPES_OS_CPU macro (and must    */
-  /* be present there)                                                */
-
-
-#define VM_INT_CONSTANTS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant, last_entry)                                                              \
+#define VM_INT_CONSTANTS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant)                                                              \
   /******************************/                                        \
   /* Register numbers (C2 only) */                                        \
   /******************************/                                        \
@@ -90,15 +80,6 @@
   declare_c2_constant(R_G6_num)                                           \
   declare_c2_constant(R_G7_num)
 
-
-  /* NOTE that we do not use the last_entry() macro here; it is used       */
-  /* in vmStructs_<os>_<cpu>.hpp's VM_INT_CONSTANTS_OS_CPU macro (and must */
-  /* be present there)                                                     */
-
-#define VM_LONG_CONSTANTS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant, last_entry)                                                              \
-
-  /* NOTE that we do not use the last_entry() macro here; it is used        */
-  /* in vmStructs_<os>_<cpu>.hpp's VM_LONG_CONSTANTS_OS_CPU macro (and must */
-  /* be present there)                                                      */
+#define VM_LONG_CONSTANTS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant)
 
 #endif // CPU_SPARC_VM_VMSTRUCTS_SPARC_HPP
--- a/hotspot/src/cpu/sparc/vm/vm_version_sparc.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/cpu/sparc/vm/vm_version_sparc.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -259,6 +259,10 @@
   if (!has_vis1()) // Drop to 0 if no VIS1 support
     UseVIS = 0;
 
+  if (FLAG_IS_DEFAULT(ContendedPaddingWidth) &&
+    (cache_line_size > ContendedPaddingWidth))
+    ContendedPaddingWidth = cache_line_size;
+
 #ifndef PRODUCT
   if (PrintMiscellaneous && Verbose) {
     tty->print("Allocation");
@@ -286,6 +290,9 @@
     if (PrefetchFieldsAhead > 0) {
       tty->print_cr("PrefetchFieldsAhead %d", PrefetchFieldsAhead);
     }
+    if (ContendedPaddingWidth > 0) {
+      tty->print_cr("ContendedPaddingWidth %d", ContendedPaddingWidth);
+    }
   }
 #endif // PRODUCT
 }
--- a/hotspot/src/cpu/x86/vm/assembler_x86.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/cpu/x86/vm/assembler_x86.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -2263,6 +2263,18 @@
   emit_simd_arith(0x67, dst, src, VEX_SIMD_66);
 }
 
+void Assembler::vpackuswb(XMMRegister dst, XMMRegister nds, XMMRegister src, bool vector256) {
+  assert(VM_Version::supports_avx() && !vector256 || VM_Version::supports_avx2(), "256 bit integer vectors requires AVX2");
+  emit_vex_arith(0x67, dst, nds, src, VEX_SIMD_66, vector256);
+}
+
+void Assembler::vpermq(XMMRegister dst, XMMRegister src, int imm8, bool vector256) {
+    int encode = simd_prefix_and_encode(dst, xnoreg, src, VEX_SIMD_66, VEX_OPCODE_0F_3A, true, vector256);
+    emit_int8(0x00);
+    emit_int8(0xC0 | encode);
+    emit_int8(imm8);
+}
+
 void Assembler::pcmpestri(XMMRegister dst, Address src, int imm8) {
   assert(VM_Version::supports_sse4_2(), "");
   InstructionMark im(this);
@@ -2475,7 +2487,7 @@
   assert(dst != xnoreg, "sanity");
   int dst_enc = dst->encoding();
   // swap src<->dst for encoding
-  vex_prefix(src, dst_enc, dst_enc, VEX_SIMD_66, VEX_OPCODE_0F_38, false, vector256);
+  vex_prefix(src, 0, dst_enc, VEX_SIMD_66, VEX_OPCODE_0F_38, false, vector256);
   emit_int8(0x17);
   emit_operand(dst, src);
 }
--- a/hotspot/src/cpu/x86/vm/assembler_x86.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/cpu/x86/vm/assembler_x86.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1395,6 +1395,10 @@
   // Pack with unsigned saturation
   void packuswb(XMMRegister dst, XMMRegister src);
   void packuswb(XMMRegister dst, Address src);
+  void vpackuswb(XMMRegister dst, XMMRegister nds, XMMRegister src, bool vector256);
+
+  // Pemutation of 64bit words
+  void vpermq(XMMRegister dst, XMMRegister src, int imm8, bool vector256);
 
   // SSE4.2 string instructions
   void pcmpestri(XMMRegister xmm1, XMMRegister xmm2, int imm8);
--- a/hotspot/src/cpu/x86/vm/jni_x86.h	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/cpu/x86/vm/jni_x86.h	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 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
@@ -38,14 +38,9 @@
 
   #define JNICALL
   typedef int jint;
-#if defined(_LP64) && !defined(__APPLE__)
+#if defined(_LP64)
   typedef long jlong;
 #else
-  /*
-   * On _LP64 __APPLE__ "long" and "long long" are both 64 bits,
-   * but we use the "long long" typedef to avoid complaints from
-   * the __APPLE__ compiler about fprintf formats.
-   */
   typedef long long jlong;
 #endif
 
--- a/hotspot/src/cpu/x86/vm/macroAssembler_x86.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/cpu/x86/vm/macroAssembler_x86.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -6209,6 +6209,128 @@
   }
   BIND(L_exit);
 }
+
+// encode char[] to byte[] in ISO_8859_1
+void MacroAssembler::encode_iso_array(Register src, Register dst, Register len,
+                                      XMMRegister tmp1Reg, XMMRegister tmp2Reg,
+                                      XMMRegister tmp3Reg, XMMRegister tmp4Reg,
+                                      Register tmp5, Register result) {
+  // rsi: src
+  // rdi: dst
+  // rdx: len
+  // rcx: tmp5
+  // rax: result
+  ShortBranchVerifier sbv(this);
+  assert_different_registers(src, dst, len, tmp5, result);
+  Label L_done, L_copy_1_char, L_copy_1_char_exit;
+
+  // set result
+  xorl(result, result);
+  // check for zero length
+  testl(len, len);
+  jcc(Assembler::zero, L_done);
+  movl(result, len);
+
+  // Setup pointers
+  lea(src, Address(src, len, Address::times_2)); // char[]
+  lea(dst, Address(dst, len, Address::times_1)); // byte[]
+  negptr(len);
+
+  if (UseSSE42Intrinsics || UseAVX >= 2) {
+    Label L_chars_8_check, L_copy_8_chars, L_copy_8_chars_exit;
+    Label L_chars_16_check, L_copy_16_chars, L_copy_16_chars_exit;
+
+    if (UseAVX >= 2) {
+      Label L_chars_32_check, L_copy_32_chars, L_copy_32_chars_exit;
+      movl(tmp5, 0xff00ff00);   // create mask to test for Unicode chars in vector
+      movdl(tmp1Reg, tmp5);
+      vpbroadcastd(tmp1Reg, tmp1Reg);
+      jmpb(L_chars_32_check);
+
+      bind(L_copy_32_chars);
+      vmovdqu(tmp3Reg, Address(src, len, Address::times_2, -64));
+      vmovdqu(tmp4Reg, Address(src, len, Address::times_2, -32));
+      vpor(tmp2Reg, tmp3Reg, tmp4Reg, /* vector256 */ true);
+      vptest(tmp2Reg, tmp1Reg);       // check for Unicode chars in  vector
+      jccb(Assembler::notZero, L_copy_32_chars_exit);
+      vpackuswb(tmp3Reg, tmp3Reg, tmp4Reg, /* vector256 */ true);
+      vpermq(tmp4Reg, tmp3Reg, 0xD8, /* vector256 */ true);
+      vmovdqu(Address(dst, len, Address::times_1, -32), tmp4Reg);
+
+      bind(L_chars_32_check);
+      addptr(len, 32);
+      jccb(Assembler::lessEqual, L_copy_32_chars);
+
+      bind(L_copy_32_chars_exit);
+      subptr(len, 16);
+      jccb(Assembler::greater, L_copy_16_chars_exit);
+
+    } else if (UseSSE42Intrinsics) {
+      movl(tmp5, 0xff00ff00);   // create mask to test for Unicode chars in vector
+      movdl(tmp1Reg, tmp5);
+      pshufd(tmp1Reg, tmp1Reg, 0);
+      jmpb(L_chars_16_check);
+    }
+
+    bind(L_copy_16_chars);
+    if (UseAVX >= 2) {
+      vmovdqu(tmp2Reg, Address(src, len, Address::times_2, -32));
+      vptest(tmp2Reg, tmp1Reg);
+      jccb(Assembler::notZero, L_copy_16_chars_exit);
+      vpackuswb(tmp2Reg, tmp2Reg, tmp1Reg, /* vector256 */ true);
+      vpermq(tmp3Reg, tmp2Reg, 0xD8, /* vector256 */ true);
+    } else {
+      if (UseAVX > 0) {
+        movdqu(tmp3Reg, Address(src, len, Address::times_2, -32));
+        movdqu(tmp4Reg, Address(src, len, Address::times_2, -16));
+        vpor(tmp2Reg, tmp3Reg, tmp4Reg, /* vector256 */ false);
+      } else {
+        movdqu(tmp3Reg, Address(src, len, Address::times_2, -32));
+        por(tmp2Reg, tmp3Reg);
+        movdqu(tmp4Reg, Address(src, len, Address::times_2, -16));
+        por(tmp2Reg, tmp4Reg);
+      }
+      ptest(tmp2Reg, tmp1Reg);       // check for Unicode chars in  vector
+      jccb(Assembler::notZero, L_copy_16_chars_exit);
+      packuswb(tmp3Reg, tmp4Reg);
+    }
+    movdqu(Address(dst, len, Address::times_1, -16), tmp3Reg);
+
+    bind(L_chars_16_check);
+    addptr(len, 16);
+    jccb(Assembler::lessEqual, L_copy_16_chars);
+
+    bind(L_copy_16_chars_exit);
+    subptr(len, 8);
+    jccb(Assembler::greater, L_copy_8_chars_exit);
+
+    bind(L_copy_8_chars);
+    movdqu(tmp3Reg, Address(src, len, Address::times_2, -16));
+    ptest(tmp3Reg, tmp1Reg);
+    jccb(Assembler::notZero, L_copy_8_chars_exit);
+    packuswb(tmp3Reg, tmp1Reg);
+    movq(Address(dst, len, Address::times_1, -8), tmp3Reg);
+    addptr(len, 8);
+    jccb(Assembler::lessEqual, L_copy_8_chars);
+
+    bind(L_copy_8_chars_exit);
+    subptr(len, 8);
+    jccb(Assembler::zero, L_done);
+  }
+
+  bind(L_copy_1_char);
+  load_unsigned_short(tmp5, Address(src, len, Address::times_2, 0));
+  testl(tmp5, 0xff00);      // check if Unicode char
+  jccb(Assembler::notZero, L_copy_1_char_exit);
+  movb(Address(dst, len, Address::times_1, 0), tmp5);
+  addptr(len, 1);
+  jccb(Assembler::less, L_copy_1_char);
+
+  bind(L_copy_1_char_exit);
+  addptr(result, len); // len is negative count of not processed elements
+  bind(L_done);
+}
+
 #undef BIND
 #undef BLOCK_COMMENT
 
--- a/hotspot/src/cpu/x86/vm/macroAssembler_x86.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/cpu/x86/vm/macroAssembler_x86.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1135,6 +1135,10 @@
                      Register to, Register value, Register count,
                      Register rtmp, XMMRegister xtmp);
 
+  void encode_iso_array(Register src, Register dst, Register len,
+                        XMMRegister tmp1, XMMRegister tmp2, XMMRegister tmp3,
+                        XMMRegister tmp4, Register tmp5, Register result);
+
 #undef VIRTUAL
 
 };
--- a/hotspot/src/cpu/x86/vm/vmStructs_x86.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/cpu/x86/vm/vmStructs_x86.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -29,7 +29,7 @@
 // constants required by the Serviceability Agent. This file is
 // referenced by vmStructs.cpp.
 
-#define VM_STRUCTS_CPU(nonstatic_field, static_field, unchecked_nonstatic_field, volatile_nonstatic_field, nonproduct_nonstatic_field, c2_nonstatic_field, unchecked_c1_static_field, unchecked_c2_static_field, last_entry)            \
+#define VM_STRUCTS_CPU(nonstatic_field, static_field, unchecked_nonstatic_field, volatile_nonstatic_field, nonproduct_nonstatic_field, c2_nonstatic_field, unchecked_c1_static_field, unchecked_c2_static_field)            \
                                                                                                                                      \
   /******************************/                                                                                                   \
   /* JavaCallWrapper            */                                                                                                   \
@@ -37,31 +37,14 @@
   /******************************/                                                                                                   \
   /* JavaFrameAnchor            */                                                                                                   \
   /******************************/                                                                                                   \
-  volatile_nonstatic_field(JavaFrameAnchor,     _last_Java_fp,                                    intptr_t*)                              \
-                                                                                                                                     \
+  volatile_nonstatic_field(JavaFrameAnchor,     _last_Java_fp,                                    intptr_t*)
 
-  /* NOTE that we do not use the last_entry() macro here; it is used  */
-  /* in vmStructs_<os>_<cpu>.hpp's VM_STRUCTS_OS_CPU macro (and must  */
-  /* be present there)                                                */
 
 
-#define VM_TYPES_CPU(declare_type, declare_toplevel_type, declare_oop_type, declare_integer_type, declare_unsigned_integer_type, declare_c1_toplevel_type, declare_c2_type, declare_c2_toplevel_type, last_entry)                               \
-
-  /* NOTE that we do not use the last_entry() macro here; it is used  */
-  /* in vmStructs_<os>_<cpu>.hpp's VM_TYPES_OS_CPU macro (and must    */
-  /* be present there)                                                */
-
-
-#define VM_INT_CONSTANTS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant, last_entry)                                                              \
+#define VM_TYPES_CPU(declare_type, declare_toplevel_type, declare_oop_type, declare_integer_type, declare_unsigned_integer_type, declare_c1_toplevel_type, declare_c2_type, declare_c2_toplevel_type)
 
-  /* NOTE that we do not use the last_entry() macro here; it is used        */
-  /* in vmStructs_<os>_<cpu>.hpp's VM_INT_CONSTANTS_OS_CPU macro (and must  */
-  /* be present there)                                                      */
+#define VM_INT_CONSTANTS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant)
 
-#define VM_LONG_CONSTANTS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant, last_entry)                                                              \
-
-  /* NOTE that we do not use the last_entry() macro here; it is used         */
-  /* in vmStructs_<os>_<cpu>.hpp's VM_LONG_CONSTANTS_OS_CPU macro (and must  */
-  /* be present there)                                                       */
+#define VM_LONG_CONSTANTS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant)
 
 #endif // CPU_X86_VM_VMSTRUCTS_X86_HPP
--- a/hotspot/src/cpu/x86/vm/vm_version_x86.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/cpu/x86/vm/vm_version_x86.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -661,6 +661,14 @@
       }
     }
   }
+#if defined(COMPILER2) && defined(_ALLBSD_SOURCE)
+    if (MaxVectorSize > 16) {
+      // Limit vectors size to 16 bytes on BSD until it fixes
+      // restoring upper 128bit of YMM registers on return
+      // from signal handler.
+      FLAG_SET_DEFAULT(MaxVectorSize, 16);
+    }
+#endif // COMPILER2
 
   // Use population count instruction if available.
   if (supports_popcnt()) {
@@ -745,6 +753,10 @@
   PrefetchFieldsAhead         = prefetch_fields_ahead();
 #endif
 
+  if (FLAG_IS_DEFAULT(ContendedPaddingWidth) &&
+     (cache_line_size > ContendedPaddingWidth))
+     ContendedPaddingWidth = cache_line_size;
+
 #ifndef PRODUCT
   if (PrintMiscellaneous && Verbose) {
     tty->print_cr("Logical CPUs per core: %u",
@@ -791,6 +803,9 @@
     if (PrefetchFieldsAhead > 0) {
       tty->print_cr("PrefetchFieldsAhead %d", PrefetchFieldsAhead);
     }
+    if (ContendedPaddingWidth > 0) {
+      tty->print_cr("ContendedPaddingWidth %d", ContendedPaddingWidth);
+    }
   }
 #endif // !PRODUCT
 }
--- a/hotspot/src/cpu/x86/vm/x86_32.ad	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/cpu/x86/vm/x86_32.ad	Wed Jul 05 18:38:03 2017 +0200
@@ -11687,6 +11687,23 @@
   ins_pipe( pipe_slow );
 %}
 
+// encode char[] to byte[] in ISO_8859_1
+instruct encode_iso_array(eSIRegP src, eDIRegP dst, eDXRegI len,
+                          regD tmp1, regD tmp2, regD tmp3, regD tmp4,
+                          eCXRegI tmp5, eAXRegI result, eFlagsReg cr) %{
+  match(Set result (EncodeISOArray src (Binary dst len)));
+  effect(TEMP tmp1, TEMP tmp2, TEMP tmp3, TEMP tmp4, USE_KILL src, USE_KILL dst, USE_KILL len, KILL tmp5, KILL cr);
+
+  format %{ "Encode array $src,$dst,$len -> $result    // KILL ECX, EDX, $tmp1, $tmp2, $tmp3, $tmp4, ESI, EDI " %}
+  ins_encode %{
+    __ encode_iso_array($src$$Register, $dst$$Register, $len$$Register,
+                        $tmp1$$XMMRegister, $tmp2$$XMMRegister, $tmp3$$XMMRegister,
+                        $tmp4$$XMMRegister, $tmp5$$Register, $result$$Register);
+  %}
+  ins_pipe( pipe_slow );
+%}
+
+
 //----------Control Flow Instructions------------------------------------------
 // Signed compare Instructions
 instruct compI_eReg(eFlagsReg cr, rRegI op1, rRegI op2) %{
--- a/hotspot/src/cpu/x86/vm/x86_64.ad	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/cpu/x86/vm/x86_64.ad	Wed Jul 05 18:38:03 2017 +0200
@@ -10495,6 +10495,23 @@
   ins_pipe( pipe_slow );
 %}
 
+// encode char[] to byte[] in ISO_8859_1
+instruct encode_iso_array(rsi_RegP src, rdi_RegP dst, rdx_RegI len,
+                          regD tmp1, regD tmp2, regD tmp3, regD tmp4,
+                          rcx_RegI tmp5, rax_RegI result, rFlagsReg cr) %{
+  match(Set result (EncodeISOArray src (Binary dst len)));
+  effect(TEMP tmp1, TEMP tmp2, TEMP tmp3, TEMP tmp4, USE_KILL src, USE_KILL dst, USE_KILL len, KILL tmp5, KILL cr);
+
+  format %{ "Encode array $src,$dst,$len -> $result    // KILL RCX, RDX, $tmp1, $tmp2, $tmp3, $tmp4, RSI, RDI " %}
+  ins_encode %{
+    __ encode_iso_array($src$$Register, $dst$$Register, $len$$Register,
+                        $tmp1$$XMMRegister, $tmp2$$XMMRegister, $tmp3$$XMMRegister,
+                        $tmp4$$XMMRegister, $tmp5$$Register, $result$$Register);
+  %}
+  ins_pipe( pipe_slow );
+%}
+
+
 //----------Control Flow Instructions------------------------------------------
 // Signed compare Instructions
 
--- a/hotspot/src/cpu/zero/vm/frame_zero.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/cpu/zero/vm/frame_zero.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -98,10 +98,20 @@
 #endif // CC_INTERP
 
 void frame::patch_pc(Thread* thread, address pc) {
-  // We borrow this call to set the thread pointer in the interpreter
-  // state; the hook to set up deoptimized frames isn't supplied it.
-  assert(pc == NULL, "should be");
-  get_interpreterState()->set_thread((JavaThread *) thread);
+
+  if (pc != NULL) {
+    _cb = CodeCache::find_blob(pc);
+    SharkFrame* sharkframe = zeroframe()->as_shark_frame();
+    sharkframe->set_pc(pc);
+    _pc = pc;
+    _deopt_state = is_deoptimized;
+
+  } else {
+    // We borrow this call to set the thread pointer in the interpreter
+    // state; the hook to set up deoptimized frames isn't supplied it.
+    assert(pc == NULL, "should be");
+    get_interpreterState()->set_thread((JavaThread *) thread);
+  }
 }
 
 bool frame::safe_for_sender(JavaThread *thread) {
--- a/hotspot/src/cpu/zero/vm/frame_zero.inline.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/cpu/zero/vm/frame_zero.inline.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -45,27 +45,36 @@
   case ZeroFrame::ENTRY_FRAME:
     _pc = StubRoutines::call_stub_return_pc();
     _cb = NULL;
+    _deopt_state = not_deoptimized;
     break;
 
   case ZeroFrame::INTERPRETER_FRAME:
     _pc = NULL;
     _cb = NULL;
+    _deopt_state = not_deoptimized;
     break;
 
-  case ZeroFrame::SHARK_FRAME:
+  case ZeroFrame::SHARK_FRAME: {
     _pc = zero_sharkframe()->pc();
     _cb = CodeCache::find_blob_unsafe(pc());
+    address original_pc = nmethod::get_deopt_original_pc(this);
+    if (original_pc != NULL) {
+      _pc = original_pc;
+      _deopt_state = is_deoptimized;
+    } else {
+      _deopt_state = not_deoptimized;
+    }
     break;
-
+  }
   case ZeroFrame::FAKE_STUB_FRAME:
     _pc = NULL;
     _cb = NULL;
+    _deopt_state = not_deoptimized;
     break;
 
   default:
     ShouldNotReachHere();
   }
-  _deopt_state = not_deoptimized;
 }
 
 // Accessors
--- a/hotspot/src/cpu/zero/vm/sharkFrame_zero.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/cpu/zero/vm/sharkFrame_zero.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -68,6 +68,10 @@
     return (address) value_of_word(pc_off);
   }
 
+  void set_pc(address pc) const {
+    *((address*) addr_of_word(pc_off)) = pc;
+  }
+
   intptr_t* unextended_sp() const {
     return (intptr_t *) value_of_word(unextended_sp_off);
   }
--- a/hotspot/src/cpu/zero/vm/vmStructs_zero.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/cpu/zero/vm/vmStructs_zero.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -30,28 +30,12 @@
 // constants required by the Serviceability Agent. This file is
 // referenced by vmStructs.cpp.
 
-#define VM_STRUCTS_CPU(nonstatic_field, static_field, unchecked_nonstatic_field, volatile_nonstatic_field, nonproduct_nonstatic_field, c2_nonstatic_field, unchecked_c1_static_field, unchecked_c2_static_field, last_entry) \
-
-  /* NOTE that we do not use the last_entry() macro here; it is used  */
-  /* in vmStructs_<os>_<cpu>.hpp's VM_STRUCTS_OS_CPU macro (and must  */
-  /* be present there)                                                */
+#define VM_STRUCTS_CPU(nonstatic_field, static_field, unchecked_nonstatic_field, volatile_nonstatic_field, nonproduct_nonstatic_field, c2_nonstatic_field, unchecked_c1_static_field, unchecked_c2_static_field)
 
-#define VM_TYPES_CPU(declare_type, declare_toplevel_type, declare_oop_type, declare_integer_type, declare_unsigned_integer_type, declare_c1_toplevel_type, declare_c2_type, declare_c2_toplevel_type, last_entry) \
-
-  /* NOTE that we do not use the last_entry() macro here; it is used  */
-  /* in vmStructs_<os>_<cpu>.hpp's VM_TYPES_OS_CPU macro (and must    */
-  /* be present there)                                                */
+#define VM_TYPES_CPU(declare_type, declare_toplevel_type, declare_oop_type, declare_integer_type, declare_unsigned_integer_type, declare_c1_toplevel_type, declare_c2_type, declare_c2_toplevel_type)
 
-#define VM_INT_CONSTANTS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant, last_entry) \
-
-  /* NOTE that we do not use the last_entry() macro here; it is used        */
-  /* in vmStructs_<os>_<cpu>.hpp's VM_INT_CONSTANTS_OS_CPU macro (and must  */
-  /* be present there)                                                      */
+#define VM_INT_CONSTANTS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant)
 
-#define VM_LONG_CONSTANTS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant, last_entry) \
-
-  /* NOTE that we do not use the last_entry() macro here; it is used         */
-  /* in vmStructs_<os>_<cpu>.hpp's VM_LONG_CONSTANTS_OS_CPU macro (and must  */
-  /* be present there)                                                       */
+#define VM_LONG_CONSTANTS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant)
 
 #endif // CPU_ZERO_VM_VMSTRUCTS_ZERO_HPP
--- a/hotspot/src/os/bsd/vm/os_bsd.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/os/bsd/vm/os_bsd.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 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
@@ -243,29 +243,32 @@
   int mib[2];
   size_t len;
   int cpu_val;
-  u_long mem_val;
+  julong mem_val;
 
   /* get processors count via hw.ncpus sysctl */
   mib[0] = CTL_HW;
   mib[1] = HW_NCPU;
   len = sizeof(cpu_val);
   if (sysctl(mib, 2, &cpu_val, &len, NULL, 0) != -1 && cpu_val >= 1) {
+       assert(len == sizeof(cpu_val), "unexpected data size");
        set_processor_count(cpu_val);
   }
   else {
        set_processor_count(1);   // fallback
   }
 
-  /* get physical memory via hw.usermem sysctl (hw.usermem is used
-   * instead of hw.physmem because we need size of allocatable memory
+  /* get physical memory via hw.memsize sysctl (hw.memsize is used
+   * since it returns a 64 bit value)
    */
   mib[0] = CTL_HW;
-  mib[1] = HW_USERMEM;
+  mib[1] = HW_MEMSIZE;
   len = sizeof(mem_val);
-  if (sysctl(mib, 2, &mem_val, &len, NULL, 0) != -1)
+  if (sysctl(mib, 2, &mem_val, &len, NULL, 0) != -1) {
+       assert(len == sizeof(mem_val), "unexpected data size");
        _physical_memory = mem_val;
-  else
+  } else {
        _physical_memory = 256*1024*1024;       // fallback (XXXBSD?)
+  }
 
 #ifdef __OpenBSD__
   {
@@ -4091,11 +4094,12 @@
      }
      -- _nParked ;
 
-    // In theory we could move the ST of 0 into _Event past the unlock(),
-    // but then we'd need a MEMBAR after the ST.
     _Event = 0 ;
      status = pthread_mutex_unlock(_mutex);
      assert_status(status == 0, status, "mutex_unlock");
+    // Paranoia to ensure our locked and lock-free paths interact
+    // correctly with each other.
+    OrderAccess::fence();
   }
   guarantee (_Event >= 0, "invariant") ;
 }
@@ -4158,40 +4162,44 @@
   status = pthread_mutex_unlock(_mutex);
   assert_status(status == 0, status, "mutex_unlock");
   assert (_nParked == 0, "invariant") ;
+  // Paranoia to ensure our locked and lock-free paths interact
+  // correctly with each other.
+  OrderAccess::fence();
   return ret;
 }
 
 void os::PlatformEvent::unpark() {
-  int v, AnyWaiters ;
-  for (;;) {
-      v = _Event ;
-      if (v > 0) {
-         // The LD of _Event could have reordered or be satisfied
-         // by a read-aside from this processor's write buffer.
-         // To avoid problems execute a barrier and then
-         // ratify the value.
-         OrderAccess::fence() ;
-         if (_Event == v) return ;
-         continue ;
-      }
-      if (Atomic::cmpxchg (v+1, &_Event, v) == v) break ;
+  // Transitions for _Event:
+  //    0 :=> 1
+  //    1 :=> 1
+  //   -1 :=> either 0 or 1; must signal target thread
+  //          That is, we can safely transition _Event from -1 to either
+  //          0 or 1. Forcing 1 is slightly more efficient for back-to-back
+  //          unpark() calls.
+  // See also: "Semaphores in Plan 9" by Mullender & Cox
+  //
+  // Note: Forcing a transition from "-1" to "1" on an unpark() means
+  // that it will take two back-to-back park() calls for the owning
+  // thread to block. This has the benefit of forcing a spurious return
+  // from the first park() call after an unpark() call which will help
+  // shake out uses of park() and unpark() without condition variables.
+
+  if (Atomic::xchg(1, &_Event) >= 0) return;
+
+  // Wait for the thread associated with the event to vacate
+  int status = pthread_mutex_lock(_mutex);
+  assert_status(status == 0, status, "mutex_lock");
+  int AnyWaiters = _nParked;
+  assert(AnyWaiters == 0 || AnyWaiters == 1, "invariant");
+  if (AnyWaiters != 0 && WorkAroundNPTLTimedWaitHang) {
+    AnyWaiters = 0;
+    pthread_cond_signal(_cond);
   }
-  if (v < 0) {
-     // Wait for the thread associated with the event to vacate
-     int status = pthread_mutex_lock(_mutex);
-     assert_status(status == 0, status, "mutex_lock");
-     AnyWaiters = _nParked ;
-     assert (AnyWaiters == 0 || AnyWaiters == 1, "invariant") ;
-     if (AnyWaiters != 0 && WorkAroundNPTLTimedWaitHang) {
-        AnyWaiters = 0 ;
-        pthread_cond_signal (_cond);
-     }
-     status = pthread_mutex_unlock(_mutex);
-     assert_status(status == 0, status, "mutex_unlock");
-     if (AnyWaiters != 0) {
-        status = pthread_cond_signal(_cond);
-        assert_status(status == 0, status, "cond_signal");
-     }
+  status = pthread_mutex_unlock(_mutex);
+  assert_status(status == 0, status, "mutex_unlock");
+  if (AnyWaiters != 0) {
+    status = pthread_cond_signal(_cond);
+    assert_status(status == 0, status, "cond_signal");
   }
 
   // Note that we signal() _after dropping the lock for "immortal" Events.
@@ -4277,13 +4285,14 @@
 }
 
 void Parker::park(bool isAbsolute, jlong time) {
+  // Ideally we'd do something useful while spinning, such
+  // as calling unpackTime().
+
   // Optional fast-path check:
   // Return immediately if a permit is available.
-  if (_counter > 0) {
-      _counter = 0 ;
-      OrderAccess::fence();
-      return ;
-  }
+  // We depend on Atomic::xchg() having full barrier semantics
+  // since we are doing a lock-free update to _counter.
+  if (Atomic::xchg(0, &_counter) > 0) return;
 
   Thread* thread = Thread::current();
   assert(thread->is_Java_thread(), "Must be JavaThread");
@@ -4324,6 +4333,8 @@
     _counter = 0;
     status = pthread_mutex_unlock(_mutex);
     assert (status == 0, "invariant") ;
+    // Paranoia to ensure our locked and lock-free paths interact
+    // correctly with each other and Java-level accesses.
     OrderAccess::fence();
     return;
   }
@@ -4360,12 +4371,14 @@
   _counter = 0 ;
   status = pthread_mutex_unlock(_mutex) ;
   assert_status(status == 0, status, "invariant") ;
+  // Paranoia to ensure our locked and lock-free paths interact
+  // correctly with each other and Java-level accesses.
+  OrderAccess::fence();
+
   // If externally suspended while waiting, re-suspend
   if (jt->handle_special_suspend_equivalent_condition()) {
     jt->java_suspend_self();
   }
-
-  OrderAccess::fence();
 }
 
 void Parker::unpark() {
--- a/hotspot/src/os/bsd/vm/os_bsd.inline.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/os/bsd/vm/os_bsd.inline.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 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
@@ -59,14 +59,6 @@
   return ":";
 }
 
-inline const char* os::jlong_format_specifier() {
-  return "%lld";
-}
-
-inline const char* os::julong_format_specifier() {
-  return "%llu";
-}
-
 // File names are case-sensitive on windows only
 inline int os::file_name_strcmp(const char* s1, const char* s2) {
   return strcmp(s1, s2);
--- a/hotspot/src/os/linux/vm/os_linux.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/os/linux/vm/os_linux.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 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
@@ -5001,11 +5001,12 @@
      }
      -- _nParked ;
 
-    // In theory we could move the ST of 0 into _Event past the unlock(),
-    // but then we'd need a MEMBAR after the ST.
     _Event = 0 ;
      status = pthread_mutex_unlock(_mutex);
      assert_status(status == 0, status, "mutex_unlock");
+    // Paranoia to ensure our locked and lock-free paths interact
+    // correctly with each other.
+    OrderAccess::fence();
   }
   guarantee (_Event >= 0, "invariant") ;
 }
@@ -5068,40 +5069,44 @@
   status = pthread_mutex_unlock(_mutex);
   assert_status(status == 0, status, "mutex_unlock");
   assert (_nParked == 0, "invariant") ;
+  // Paranoia to ensure our locked and lock-free paths interact
+  // correctly with each other.
+  OrderAccess::fence();
   return ret;
 }
 
 void os::PlatformEvent::unpark() {
-  int v, AnyWaiters ;
-  for (;;) {
-      v = _Event ;
-      if (v > 0) {
-         // The LD of _Event could have reordered or be satisfied
-         // by a read-aside from this processor's write buffer.
-         // To avoid problems execute a barrier and then
-         // ratify the value.
-         OrderAccess::fence() ;
-         if (_Event == v) return ;
-         continue ;
-      }
-      if (Atomic::cmpxchg (v+1, &_Event, v) == v) break ;
-  }
-  if (v < 0) {
-     // Wait for the thread associated with the event to vacate
-     int status = pthread_mutex_lock(_mutex);
-     assert_status(status == 0, status, "mutex_lock");
-     AnyWaiters = _nParked ;
-     assert (AnyWaiters == 0 || AnyWaiters == 1, "invariant") ;
-     if (AnyWaiters != 0 && WorkAroundNPTLTimedWaitHang) {
-        AnyWaiters = 0 ;
-        pthread_cond_signal (_cond);
-     }
-     status = pthread_mutex_unlock(_mutex);
-     assert_status(status == 0, status, "mutex_unlock");
-     if (AnyWaiters != 0) {
-        status = pthread_cond_signal(_cond);
-        assert_status(status == 0, status, "cond_signal");
-     }
+  // Transitions for _Event:
+  //    0 :=> 1
+  //    1 :=> 1
+  //   -1 :=> either 0 or 1; must signal target thread
+  //          That is, we can safely transition _Event from -1 to either
+  //          0 or 1. Forcing 1 is slightly more efficient for back-to-back
+  //          unpark() calls.
+  // See also: "Semaphores in Plan 9" by Mullender & Cox
+  //
+  // Note: Forcing a transition from "-1" to "1" on an unpark() means
+  // that it will take two back-to-back park() calls for the owning
+  // thread to block. This has the benefit of forcing a spurious return
+  // from the first park() call after an unpark() call which will help
+  // shake out uses of park() and unpark() without condition variables.
+
+  if (Atomic::xchg(1, &_Event) >= 0) return;
+
+  // Wait for the thread associated with the event to vacate
+  int status = pthread_mutex_lock(_mutex);
+  assert_status(status == 0, status, "mutex_lock");
+  int AnyWaiters = _nParked;
+  assert(AnyWaiters == 0 || AnyWaiters == 1, "invariant");
+  if (AnyWaiters != 0 && WorkAroundNPTLTimedWaitHang) {
+    AnyWaiters = 0;
+    pthread_cond_signal(_cond);
+  }
+  status = pthread_mutex_unlock(_mutex);
+  assert_status(status == 0, status, "mutex_unlock");
+  if (AnyWaiters != 0) {
+    status = pthread_cond_signal(_cond);
+    assert_status(status == 0, status, "cond_signal");
   }
 
   // Note that we signal() _after dropping the lock for "immortal" Events.
@@ -5187,13 +5192,14 @@
 }
 
 void Parker::park(bool isAbsolute, jlong time) {
+  // Ideally we'd do something useful while spinning, such
+  // as calling unpackTime().
+
   // Optional fast-path check:
   // Return immediately if a permit is available.
-  if (_counter > 0) {
-      _counter = 0 ;
-      OrderAccess::fence();
-      return ;
-  }
+  // We depend on Atomic::xchg() having full barrier semantics
+  // since we are doing a lock-free update to _counter.
+  if (Atomic::xchg(0, &_counter) > 0) return;
 
   Thread* thread = Thread::current();
   assert(thread->is_Java_thread(), "Must be JavaThread");
@@ -5234,6 +5240,8 @@
     _counter = 0;
     status = pthread_mutex_unlock(_mutex);
     assert (status == 0, "invariant") ;
+    // Paranoia to ensure our locked and lock-free paths interact
+    // correctly with each other and Java-level accesses.
     OrderAccess::fence();
     return;
   }
@@ -5270,12 +5278,14 @@
   _counter = 0 ;
   status = pthread_mutex_unlock(_mutex) ;
   assert_status(status == 0, status, "invariant") ;
+  // Paranoia to ensure our locked and lock-free paths interact
+  // correctly with each other and Java-level accesses.
+  OrderAccess::fence();
+
   // If externally suspended while waiting, re-suspend
   if (jt->handle_special_suspend_equivalent_condition()) {
     jt->java_suspend_self();
   }
-
-  OrderAccess::fence();
 }
 
 void Parker::unpark() {
--- a/hotspot/src/os/linux/vm/os_linux.inline.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/os/linux/vm/os_linux.inline.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 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
@@ -68,14 +68,6 @@
   return ":";
 }
 
-inline const char* os::jlong_format_specifier() {
-  return "%lld";
-}
-
-inline const char* os::julong_format_specifier() {
-  return "%llu";
-}
-
 // File names are case-sensitive on windows only
 inline int os::file_name_strcmp(const char* s1, const char* s2) {
   return strcmp(s1, s2);
--- a/hotspot/src/os/posix/launcher/java_md.c	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/os/posix/launcher/java_md.c	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 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
@@ -1876,11 +1876,6 @@
     }
 }
 
-const char *
-jlong_format_specifier() {
-    return "%lld";
-}
-
 /*
  * Block current thread and continue execution in a new thread
  */
--- a/hotspot/src/os/posix/launcher/java_md.h	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/os/posix/launcher/java_md.h	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 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
@@ -64,6 +64,12 @@
 #define Counter2Micros(counts)    (1)
 #endif /* HAVE_GETHRTIME */
 
+#ifdef _LP64
+#define JLONG_FORMAT "%ld"
+#else
+#define JLONG_FORMAT "%lld"
+#endif
+
 /*
  * Function prototypes.
  */
--- a/hotspot/src/os/solaris/vm/os_solaris.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/os/solaris/vm/os_solaris.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 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
@@ -6014,6 +6014,9 @@
      _Event = 0 ;
      status = os::Solaris::mutex_unlock(_mutex);
      assert_status(status == 0, status, "mutex_unlock");
+    // Paranoia to ensure our locked and lock-free paths interact
+    // correctly with each other.
+    OrderAccess::fence();
   }
 }
 
@@ -6055,51 +6058,43 @@
   _Event = 0 ;
   status = os::Solaris::mutex_unlock(_mutex);
   assert_status(status == 0, status, "mutex_unlock");
+  // Paranoia to ensure our locked and lock-free paths interact
+  // correctly with each other.
+  OrderAccess::fence();
   return ret;
 }
 
 void os::PlatformEvent::unpark() {
-  int v, AnyWaiters;
-
-  // Increment _Event.
-  // Another acceptable implementation would be to simply swap 1
-  // into _Event:
-  //   if (Swap (&_Event, 1) < 0) {
-  //      mutex_lock (_mutex) ; AnyWaiters = nParked; mutex_unlock (_mutex) ;
-  //      if (AnyWaiters) cond_signal (_cond) ;
-  //   }
-
-  for (;;) {
-    v = _Event ;
-    if (v > 0) {
-       // The LD of _Event could have reordered or be satisfied
-       // by a read-aside from this processor's write buffer.
-       // To avoid problems execute a barrier and then
-       // ratify the value.  A degenerate CAS() would also work.
-       // Viz., CAS (v+0, &_Event, v) == v).
-       OrderAccess::fence() ;
-       if (_Event == v) return ;
-       continue ;
-    }
-    if (Atomic::cmpxchg (v+1, &_Event, v) == v) break ;
-  }
+  // Transitions for _Event:
+  //    0 :=> 1
+  //    1 :=> 1
+  //   -1 :=> either 0 or 1; must signal target thread
+  //          That is, we can safely transition _Event from -1 to either
+  //          0 or 1. Forcing 1 is slightly more efficient for back-to-back
+  //          unpark() calls.
+  // See also: "Semaphores in Plan 9" by Mullender & Cox
+  //
+  // Note: Forcing a transition from "-1" to "1" on an unpark() means
+  // that it will take two back-to-back park() calls for the owning
+  // thread to block. This has the benefit of forcing a spurious return
+  // from the first park() call after an unpark() call which will help
+  // shake out uses of park() and unpark() without condition variables.
+
+  if (Atomic::xchg(1, &_Event) >= 0) return;
 
   // If the thread associated with the event was parked, wake it.
-  if (v < 0) {
-     int status ;
-     // Wait for the thread assoc with the PlatformEvent to vacate.
-     status = os::Solaris::mutex_lock(_mutex);
-     assert_status(status == 0, status, "mutex_lock");
-     AnyWaiters = _nParked ;
-     status = os::Solaris::mutex_unlock(_mutex);
-     assert_status(status == 0, status, "mutex_unlock");
-     guarantee (AnyWaiters == 0 || AnyWaiters == 1, "invariant") ;
-     if (AnyWaiters != 0) {
-       // We intentional signal *after* dropping the lock
-       // to avoid a common class of futile wakeups.
-       status = os::Solaris::cond_signal(_cond);
-       assert_status(status == 0, status, "cond_signal");
-     }
+  // Wait for the thread assoc with the PlatformEvent to vacate.
+  int status = os::Solaris::mutex_lock(_mutex);
+  assert_status(status == 0, status, "mutex_lock");
+  int AnyWaiters = _nParked;
+  status = os::Solaris::mutex_unlock(_mutex);
+  assert_status(status == 0, status, "mutex_unlock");
+  guarantee(AnyWaiters == 0 || AnyWaiters == 1, "invariant");
+  if (AnyWaiters != 0) {
+    // We intentional signal *after* dropping the lock
+    // to avoid a common class of futile wakeups.
+    status = os::Solaris::cond_signal(_cond);
+    assert_status(status == 0, status, "cond_signal");
   }
 }
 
@@ -6177,14 +6172,14 @@
 }
 
 void Parker::park(bool isAbsolute, jlong time) {
+  // Ideally we'd do something useful while spinning, such
+  // as calling unpackTime().
 
   // Optional fast-path check:
   // Return immediately if a permit is available.
-  if (_counter > 0) {
-      _counter = 0 ;
-      OrderAccess::fence();
-      return ;
-  }
+  // We depend on Atomic::xchg() having full barrier semantics
+  // since we are doing a lock-free update to _counter.
+  if (Atomic::xchg(0, &_counter) > 0) return;
 
   // Optional fast-exit: Check interrupt before trying to wait
   Thread* thread = Thread::current();
@@ -6226,6 +6221,8 @@
     _counter = 0;
     status = os::Solaris::mutex_unlock(_mutex);
     assert (status == 0, "invariant") ;
+    // Paranoia to ensure our locked and lock-free paths interact
+    // correctly with each other and Java-level accesses.
     OrderAccess::fence();
     return;
   }
@@ -6267,12 +6264,14 @@
   _counter = 0 ;
   status = os::Solaris::mutex_unlock(_mutex);
   assert_status(status == 0, status, "mutex_unlock") ;
+  // Paranoia to ensure our locked and lock-free paths interact
+  // correctly with each other and Java-level accesses.
+  OrderAccess::fence();
 
   // If externally suspended while waiting, re-suspend
   if (jt->handle_special_suspend_equivalent_condition()) {
     jt->java_suspend_self();
   }
-  OrderAccess::fence();
 }
 
 void Parker::unpark() {
--- a/hotspot/src/os/solaris/vm/os_solaris.inline.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/os/solaris/vm/os_solaris.inline.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 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
@@ -50,9 +50,6 @@
 inline const char* os::line_separator() { return "\n"; }
 inline const char* os::path_separator() { return ":"; }
 
-inline const char* os::jlong_format_specifier()   { return "%lld"; }
-inline const char* os::julong_format_specifier()  { return "%llu"; }
-
 // File names are case-sensitive on windows only
 inline int os::file_name_strcmp(const char* s1, const char* s2) {
   return strcmp(s1, s2);
--- a/hotspot/src/os/windows/launcher/java_md.c	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/os/windows/launcher/java_md.c	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 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
@@ -1323,11 +1323,6 @@
     }
 }
 
-const char *
-jlong_format_specifier() {
-    return "%I64d";
-}
-
 /*
  * Block current thread and continue execution in a new thread
  */
--- a/hotspot/src/os/windows/launcher/java_md.h	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/os/windows/launcher/java_md.h	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 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
@@ -69,6 +69,8 @@
 extern int _main(int argc, char **argv);
 #endif
 
+#define JLONG_FORMAT "%I64d"
+
 /*
  * Function prototypes.
  */
--- a/hotspot/src/os/windows/vm/decoder_windows.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/os/windows/vm/decoder_windows.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -49,7 +49,7 @@
     pfn_SymSetOptions _pfnSymSetOptions = (pfn_SymSetOptions)::GetProcAddress(handle, "SymSetOptions");
     pfn_SymInitialize _pfnSymInitialize = (pfn_SymInitialize)::GetProcAddress(handle, "SymInitialize");
     _pfnSymGetSymFromAddr64 = (pfn_SymGetSymFromAddr64)::GetProcAddress(handle, "SymGetSymFromAddr64");
-    _pfnUndecorateSymbolName = (pfn_UndecorateSymbolName)GetProcAddress(handle, "UnDecorateSymbolName");
+    _pfnUndecorateSymbolName = (pfn_UndecorateSymbolName)::GetProcAddress(handle, "UnDecorateSymbolName");
 
     if (_pfnSymSetOptions == NULL || _pfnSymInitialize == NULL || _pfnSymGetSymFromAddr64 == NULL) {
       _pfnSymGetSymFromAddr64 = NULL;
@@ -60,8 +60,9 @@
       return;
     }
 
-    _pfnSymSetOptions(SYMOPT_UNDNAME | SYMOPT_DEFERRED_LOADS);
-    if (!_pfnSymInitialize(GetCurrentProcess(), NULL, TRUE)) {
+    HANDLE hProcess = ::GetCurrentProcess();
+    _pfnSymSetOptions(SYMOPT_UNDNAME | SYMOPT_DEFERRED_LOADS | SYMOPT_EXACT_SYMBOLS);
+    if (!_pfnSymInitialize(hProcess, NULL, TRUE)) {
       _pfnSymGetSymFromAddr64 = NULL;
       _pfnUndecorateSymbolName = NULL;
       ::FreeLibrary(handle);
@@ -70,6 +71,77 @@
       return;
     }
 
+    // set pdb search paths
+    pfn_SymSetSearchPath  _pfn_SymSetSearchPath =
+      (pfn_SymSetSearchPath)::GetProcAddress(handle, "SymSetSearchPath");
+    pfn_SymGetSearchPath  _pfn_SymGetSearchPath =
+      (pfn_SymGetSearchPath)::GetProcAddress(handle, "SymGetSearchPath");
+    if (_pfn_SymSetSearchPath != NULL && _pfn_SymGetSearchPath != NULL) {
+      char paths[MAX_PATH];
+      int  len = sizeof(paths);
+      if (!_pfn_SymGetSearchPath(hProcess, paths, len)) {
+        paths[0] = '\0';
+      } else {
+        // available spaces in path buffer
+        len -= (int)strlen(paths);
+      }
+
+      char tmp_path[MAX_PATH];
+      DWORD dwSize;
+      HMODULE hJVM = ::GetModuleHandle("jvm.dll");
+      tmp_path[0] = '\0';
+      // append the path where jvm.dll is located
+      if (hJVM != NULL && (dwSize = ::GetModuleFileName(hJVM, tmp_path, sizeof(tmp_path))) > 0) {
+        while (dwSize > 0 && tmp_path[dwSize] != '\\') {
+          dwSize --;
+        }
+
+        tmp_path[dwSize] = '\0';
+
+        if (dwSize > 0 && len > (int)dwSize + 1) {
+          strncat(paths, os::path_separator(), 1);
+          strncat(paths, tmp_path, dwSize);
+          len -= dwSize + 1;
+        }
+      }
+
+      // append $JRE/bin. Arguments::get_java_home actually returns $JRE
+      // path
+      char *p = Arguments::get_java_home();
+      assert(p != NULL, "empty java home");
+      size_t java_home_len = strlen(p);
+      if (len > (int)java_home_len + 5) {
+        strncat(paths, os::path_separator(), 1);
+        strncat(paths, p, java_home_len);
+        strncat(paths, "\\bin", 4);
+        len -= (int)(java_home_len + 5);
+      }
+
+      // append $JDK/bin path if it exists
+      assert(java_home_len < MAX_PATH, "Invalid path length");
+      // assume $JRE is under $JDK, construct $JDK/bin path and
+      // see if it exists or not
+      if (strncmp(&p[java_home_len - 3], "jre", 3) == 0) {
+        strncpy(tmp_path, p, java_home_len - 3);
+        tmp_path[java_home_len - 3] = '\0';
+        strncat(tmp_path, "bin", 3);
+
+        // if the directory exists
+        DWORD dwAttrib = GetFileAttributes(tmp_path);
+        if (dwAttrib != INVALID_FILE_ATTRIBUTES &&
+            (dwAttrib & FILE_ATTRIBUTE_DIRECTORY)) {
+          // tmp_path should have the same length as java_home_len, since we only
+          // replaced 'jre' with 'bin'
+          if (len > (int)java_home_len + 1) {
+            strncat(paths, os::path_separator(), 1);
+            strncat(paths, tmp_path, java_home_len);
+          }
+        }
+      }
+
+      _pfn_SymSetSearchPath(hProcess, paths);
+    }
+
      // find out if jvm.dll contains private symbols, by decoding
      // current function and comparing the result
      address addr = (address)Decoder::demangle;
--- a/hotspot/src/os/windows/vm/decoder_windows.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/os/windows/vm/decoder_windows.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -35,6 +35,8 @@
 typedef BOOL  (WINAPI *pfn_SymInitialize)(HANDLE, PCTSTR, BOOL);
 typedef BOOL  (WINAPI *pfn_SymGetSymFromAddr64)(HANDLE, DWORD64, PDWORD64, PIMAGEHLP_SYMBOL64);
 typedef DWORD (WINAPI *pfn_UndecorateSymbolName)(const char*, char*, DWORD, DWORD);
+typedef BOOL  (WINAPI *pfn_SymSetSearchPath)(HANDLE, PCTSTR);
+typedef BOOL  (WINAPI *pfn_SymGetSearchPath)(HANDLE, PTSTR, int);
 
 class WindowsDecoder : public AbstractDecoder {
 
--- a/hotspot/src/os/windows/vm/os_windows.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/os/windows/vm/os_windows.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 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
@@ -1874,8 +1874,22 @@
       }
       return TRUE;
       break;
+    case CTRL_LOGOFF_EVENT: {
+      // Don't terminate JVM if it is running in a non-interactive session,
+      // such as a service process.
+      USEROBJECTFLAGS flags;
+      HANDLE handle = GetProcessWindowStation();
+      if (handle != NULL &&
+          GetUserObjectInformation(handle, UOI_FLAGS, &flags,
+            sizeof( USEROBJECTFLAGS), NULL)) {
+        // If it is a non-interactive session, let next handler to deal
+        // with it.
+        if ((flags.dwFlags & WSF_VISIBLE) == 0) {
+          return FALSE;
+        }
+      }
+    }
     case CTRL_CLOSE_EVENT:
-    case CTRL_LOGOFF_EVENT:
     case CTRL_SHUTDOWN_EVENT:
       os::signal_raise(SIGTERM);
       return TRUE;
@@ -2946,7 +2960,7 @@
     }
     if( Verbose && PrintMiscellaneous ) {
       reserveTimer.stop();
-      tty->print_cr("reserve_memory of %Ix bytes took %ld ms (%ld ticks)", bytes,
+      tty->print_cr("reserve_memory of %Ix bytes took " JLONG_FORMAT " ms (" JLONG_FORMAT " ticks)", bytes,
                     reserveTimer.milliseconds(), reserveTimer.ticks());
     }
   }
@@ -4305,7 +4319,7 @@
   if (hFile == NULL) {
     if (PrintMiscellaneous && Verbose) {
       DWORD err = GetLastError();
-      tty->print_cr("CreateFile() failed: GetLastError->%ld.");
+      tty->print_cr("CreateFile() failed: GetLastError->%ld.", err);
     }
     return NULL;
   }
@@ -4355,7 +4369,7 @@
     if (hMap == NULL) {
       if (PrintMiscellaneous && Verbose) {
         DWORD err = GetLastError();
-        tty->print_cr("CreateFileMapping() failed: GetLastError->%ld.");
+        tty->print_cr("CreateFileMapping() failed: GetLastError->%ld.", err);
       }
       CloseHandle(hFile);
       return NULL;
@@ -4565,6 +4579,7 @@
     }
     v = _Event ;
     _Event = 0 ;
+    // see comment at end of os::PlatformEvent::park() below:
     OrderAccess::fence() ;
     // If we encounter a nearly simultanous timeout expiry and unpark()
     // we return OS_OK indicating we awoke via unpark().
@@ -4602,25 +4617,25 @@
 
 void os::PlatformEvent::unpark() {
   guarantee (_ParkHandle != NULL, "Invariant") ;
-  int v ;
-  for (;;) {
-      v = _Event ;      // Increment _Event if it's < 1.
-      if (v > 0) {
-         // If it's already signaled just return.
-         // The LD of _Event could have reordered or be satisfied
-         // by a read-aside from this processor's write buffer.
-         // To avoid problems execute a barrier and then
-         // ratify the value.  A degenerate CAS() would also work.
-         // Viz., CAS (v+0, &_Event, v) == v).
-         OrderAccess::fence() ;
-         if (_Event == v) return ;
-         continue ;
-      }
-      if (Atomic::cmpxchg (v+1, &_Event, v) == v) break ;
-  }
-  if (v < 0) {
-     ::SetEvent (_ParkHandle) ;
-  }
+
+  // Transitions for _Event:
+  //    0 :=> 1
+  //    1 :=> 1
+  //   -1 :=> either 0 or 1; must signal target thread
+  //          That is, we can safely transition _Event from -1 to either
+  //          0 or 1. Forcing 1 is slightly more efficient for back-to-back
+  //          unpark() calls.
+  // See also: "Semaphores in Plan 9" by Mullender & Cox
+  //
+  // Note: Forcing a transition from "-1" to "1" on an unpark() means
+  // that it will take two back-to-back park() calls for the owning
+  // thread to block. This has the benefit of forcing a spurious return
+  // from the first park() call after an unpark() call which will help
+  // shake out uses of park() and unpark() without condition variables.
+
+  if (Atomic::xchg(1, &_Event) >= 0) return;
+
+  ::SetEvent(_ParkHandle);
 }
 
 
--- a/hotspot/src/os/windows/vm/os_windows.inline.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/os/windows/vm/os_windows.inline.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 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
@@ -38,9 +38,6 @@
 inline const char* os::path_separator()                { return ";"; }
 inline const char* os::dll_file_extension()            { return ".dll"; }
 
-inline const char* os::jlong_format_specifier()        { return "%I64d"; }
-inline const char* os::julong_format_specifier()       { return "%I64u"; }
-
 inline const int os::default_file_open_flags() { return O_BINARY | O_NOINHERIT;}
 
 // File names are case-insensitive on windows only
--- a/hotspot/src/os_cpu/bsd_x86/vm/vmStructs_bsd_x86.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/os_cpu/bsd_x86/vm/vmStructs_bsd_x86.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -29,37 +29,26 @@
 // constants required by the Serviceability Agent. This file is
 // referenced by vmStructs.cpp.
 
-#define VM_STRUCTS_OS_CPU(nonstatic_field, static_field, unchecked_nonstatic_field, volatile_nonstatic_field, nonproduct_nonstatic_field, c2_nonstatic_field, unchecked_c1_static_field, unchecked_c2_static_field, last_entry) \
+#define VM_STRUCTS_OS_CPU(nonstatic_field, static_field, unchecked_nonstatic_field, volatile_nonstatic_field, nonproduct_nonstatic_field, c2_nonstatic_field, unchecked_c1_static_field, unchecked_c2_static_field) \
                                                                                                                                      \
   /******************************/                                                                                                   \
   /* Threads (NOTE: incomplete) */                                                                                                   \
   /******************************/                                                                                                   \
   nonstatic_field(OSThread,                      _thread_id,                                      OSThread::thread_id_t)             \
-  nonstatic_field(OSThread,                      _pthread_id,                                     pthread_t)                         \
-  /* This must be the last entry, and must be present */                                                                             \
-  last_entry()
+  nonstatic_field(OSThread,                      _pthread_id,                                     pthread_t)
 
 
-#define VM_TYPES_OS_CPU(declare_type, declare_toplevel_type, declare_oop_type, declare_integer_type, declare_unsigned_integer_type, declare_c1_toplevel_type, declare_c2_type, declare_c2_toplevel_type, last_entry) \
+#define VM_TYPES_OS_CPU(declare_type, declare_toplevel_type, declare_oop_type, declare_integer_type, declare_unsigned_integer_type, declare_c1_toplevel_type, declare_c2_type, declare_c2_toplevel_type) \
                                                                           \
   /**********************/                                                \
   /* Posix Thread IDs   */                                                \
   /**********************/                                                \
                                                                           \
   declare_unsigned_integer_type(OSThread::thread_id_t)                    \
-  declare_unsigned_integer_type(pthread_t)                                \
-                                                                          \
-  /* This must be the last entry, and must be present */                  \
-  last_entry()
+  declare_unsigned_integer_type(pthread_t)
 
-#define VM_INT_CONSTANTS_OS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant, last_entry) \
-                                                                        \
-  /* This must be the last entry, and must be present */                \
-  last_entry()
+#define VM_INT_CONSTANTS_OS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant)
 
-#define VM_LONG_CONSTANTS_OS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant, last_entry) \
-                                                                        \
-  /* This must be the last entry, and must be present */                \
-  last_entry()
+#define VM_LONG_CONSTANTS_OS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant)
 
 #endif // OS_CPU_BSD_X86_VM_VMSTRUCTS_BSD_X86_HPP
--- a/hotspot/src/os_cpu/bsd_zero/vm/vmStructs_bsd_zero.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/os_cpu/bsd_zero/vm/vmStructs_bsd_zero.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -30,21 +30,13 @@
 // constants required by the Serviceability Agent. This file is
 // referenced by vmStructs.cpp.
 
-#define VM_STRUCTS_OS_CPU(nonstatic_field, static_field, unchecked_nonstatic_field, volatile_nonstatic_field, nonproduct_nonstatic_field, c2_nonstatic_field, unchecked_c1_static_field, unchecked_c2_static_field, last_entry) \
-  /* This must be the last entry, and must be present */                \
-  last_entry()
+#define VM_STRUCTS_OS_CPU(nonstatic_field, static_field, unchecked_nonstatic_field, volatile_nonstatic_field, nonproduct_nonstatic_field, c2_nonstatic_field, unchecked_c1_static_field, unchecked_c2_static_field)
 
 
-#define VM_TYPES_OS_CPU(declare_type, declare_toplevel_type, declare_oop_type, declare_integer_type, declare_unsigned_integer_type, declare_c1_toplevel_type, declare_c2_type, declare_c2_toplevel_type, last_entry) \
-  /* This must be the last entry, and must be present */                \
-  last_entry()
+#define VM_TYPES_OS_CPU(declare_type, declare_toplevel_type, declare_oop_type, declare_integer_type, declare_unsigned_integer_type, declare_c1_toplevel_type, declare_c2_type, declare_c2_toplevel_type)
 
-#define VM_INT_CONSTANTS_OS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant, last_entry) \
-  /* This must be the last entry, and must be present */                \
-  last_entry()
+#define VM_INT_CONSTANTS_OS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant)
 
-#define VM_LONG_CONSTANTS_OS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant, last_entry) \
-  /* This must be the last entry, and must be present */                \
-  last_entry()
+#define VM_LONG_CONSTANTS_OS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant)
 
 #endif // OS_CPU_BSD_ZERO_VM_VMSTRUCTS_BSD_ZERO_HPP
--- a/hotspot/src/os_cpu/linux_sparc/vm/vmStructs_linux_sparc.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/os_cpu/linux_sparc/vm/vmStructs_linux_sparc.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -29,7 +29,7 @@
 // constants required by the Serviceability Agent. This file is
 // referenced by vmStructs.cpp.
 
-#define VM_STRUCTS_OS_CPU(nonstatic_field, static_field, unchecked_nonstatic_field, volatile_nonstatic_field, nonproduct_nonstatic_field, c2_nonstatic_field, unchecked_c1_static_field, unchecked_c2_static_field, last_entry) \
+#define VM_STRUCTS_OS_CPU(nonstatic_field, static_field, unchecked_nonstatic_field, volatile_nonstatic_field, nonproduct_nonstatic_field, c2_nonstatic_field, unchecked_c1_static_field, unchecked_c2_static_field) \
                                                                                                                                      \
   /******************************/                                                                                                   \
   /* Threads (NOTE: incomplete) */                                                                                                   \
@@ -37,38 +37,27 @@
                                                                                                                                      \
   nonstatic_field(JavaThread,                  _base_of_stack_pointer,                        intptr_t*)                             \
   nonstatic_field(OSThread,                    _thread_id,                                    OSThread::thread_id_t)                 \
-  nonstatic_field(OSThread,                    _pthread_id,                                   pthread_t)                             \
-  /* This must be the last entry, and must be present */                                                                             \
-  last_entry()
+  nonstatic_field(OSThread,                    _pthread_id,                                   pthread_t)
 
 
-#define VM_TYPES_OS_CPU(declare_type, declare_toplevel_type, declare_oop_type, declare_integer_type, declare_unsigned_integer_type, declare_c1_toplevel_type, declare_c2_type, declare_c2_toplevel_type, last_entry) \
+#define VM_TYPES_OS_CPU(declare_type, declare_toplevel_type, declare_oop_type, declare_integer_type, declare_unsigned_integer_type, declare_c1_toplevel_type, declare_c2_type, declare_c2_toplevel_type) \
                                                                           \
   /**********************/                                                \
   /* POSIX Thread IDs */                                                  \
   /**********************/                                                \
                                                                           \
   declare_integer_type(OSThread::thread_id_t)                             \
-  declare_unsigned_integer_type(pthread_t)                                \
-                                                                          \
-  /* This must be the last entry, and must be present */                  \
-  last_entry()
+  declare_unsigned_integer_type(pthread_t)
 
 
-#define VM_INT_CONSTANTS_OS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant, last_entry) \
+#define VM_INT_CONSTANTS_OS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant) \
                                                                         \
   /************************/                                            \
   /* JavaThread constants */                                            \
   /************************/                                            \
                                                                         \
-  declare_constant(JavaFrameAnchor::flushed)                            \
-                                                                        \
-  /* This must be the last entry, and must be present */                \
-  last_entry()
+  declare_constant(JavaFrameAnchor::flushed)
 
-#define VM_LONG_CONSTANTS_OS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant, last_entry) \
-                                                                        \
-  /* This must be the last entry, and must be present */                \
-  last_entry()
+#define VM_LONG_CONSTANTS_OS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant)
 
 #endif // OS_CPU_LINUX_SPARC_VM_VMSTRUCTS_LINUX_SPARC_HPP
--- a/hotspot/src/os_cpu/linux_x86/vm/vmStructs_linux_x86.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/os_cpu/linux_x86/vm/vmStructs_linux_x86.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -29,37 +29,26 @@
 // constants required by the Serviceability Agent. This file is
 // referenced by vmStructs.cpp.
 
-#define VM_STRUCTS_OS_CPU(nonstatic_field, static_field, unchecked_nonstatic_field, volatile_nonstatic_field, nonproduct_nonstatic_field, c2_nonstatic_field, unchecked_c1_static_field, unchecked_c2_static_field, last_entry) \
+#define VM_STRUCTS_OS_CPU(nonstatic_field, static_field, unchecked_nonstatic_field, volatile_nonstatic_field, nonproduct_nonstatic_field, c2_nonstatic_field, unchecked_c1_static_field, unchecked_c2_static_field) \
                                                                                                                                      \
   /******************************/                                                                                                   \
   /* Threads (NOTE: incomplete) */                                                                                                   \
   /******************************/                                                                                                   \
   nonstatic_field(OSThread,                      _thread_id,                                      OSThread::thread_id_t)             \
-  nonstatic_field(OSThread,                      _pthread_id,                                     pthread_t)                         \
-  /* This must be the last entry, and must be present */                                                                             \
-  last_entry()
+  nonstatic_field(OSThread,                      _pthread_id,                                     pthread_t)
 
 
-#define VM_TYPES_OS_CPU(declare_type, declare_toplevel_type, declare_oop_type, declare_integer_type, declare_unsigned_integer_type, declare_c1_toplevel_type, declare_c2_type, declare_c2_toplevel_type, last_entry) \
+#define VM_TYPES_OS_CPU(declare_type, declare_toplevel_type, declare_oop_type, declare_integer_type, declare_unsigned_integer_type, declare_c1_toplevel_type, declare_c2_type, declare_c2_toplevel_type) \
                                                                           \
   /**********************/                                                \
   /* Posix Thread IDs   */                                                \
   /**********************/                                                \
                                                                           \
   declare_integer_type(OSThread::thread_id_t)                             \
-  declare_unsigned_integer_type(pthread_t)                                \
-                                                                          \
-  /* This must be the last entry, and must be present */                  \
-  last_entry()
+  declare_unsigned_integer_type(pthread_t)
 
-#define VM_INT_CONSTANTS_OS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant, last_entry) \
-                                                                        \
-  /* This must be the last entry, and must be present */                \
-  last_entry()
+#define VM_INT_CONSTANTS_OS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant)
 
-#define VM_LONG_CONSTANTS_OS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant, last_entry) \
-                                                                        \
-  /* This must be the last entry, and must be present */                \
-  last_entry()
+#define VM_LONG_CONSTANTS_OS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant)
 
 #endif // OS_CPU_LINUX_X86_VM_VMSTRUCTS_LINUX_X86_HPP
--- a/hotspot/src/os_cpu/linux_zero/vm/vmStructs_linux_zero.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/os_cpu/linux_zero/vm/vmStructs_linux_zero.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -30,21 +30,12 @@
 // constants required by the Serviceability Agent. This file is
 // referenced by vmStructs.cpp.
 
-#define VM_STRUCTS_OS_CPU(nonstatic_field, static_field, unchecked_nonstatic_field, volatile_nonstatic_field, nonproduct_nonstatic_field, c2_nonstatic_field, unchecked_c1_static_field, unchecked_c2_static_field, last_entry) \
-  /* This must be the last entry, and must be present */                \
-  last_entry()
+#define VM_STRUCTS_OS_CPU(nonstatic_field, static_field, unchecked_nonstatic_field, volatile_nonstatic_field, nonproduct_nonstatic_field, c2_nonstatic_field, unchecked_c1_static_field, unchecked_c2_static_field)
 
+#define VM_TYPES_OS_CPU(declare_type, declare_toplevel_type, declare_oop_type, declare_integer_type, declare_unsigned_integer_type, declare_c1_toplevel_type, declare_c2_type, declare_c2_toplevel_type)
 
-#define VM_TYPES_OS_CPU(declare_type, declare_toplevel_type, declare_oop_type, declare_integer_type, declare_unsigned_integer_type, declare_c1_toplevel_type, declare_c2_type, declare_c2_toplevel_type, last_entry) \
-  /* This must be the last entry, and must be present */                \
-  last_entry()
+#define VM_INT_CONSTANTS_OS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant)
 
-#define VM_INT_CONSTANTS_OS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant, last_entry) \
-  /* This must be the last entry, and must be present */                \
-  last_entry()
-
-#define VM_LONG_CONSTANTS_OS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant, last_entry) \
-  /* This must be the last entry, and must be present */                \
-  last_entry()
+#define VM_LONG_CONSTANTS_OS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant)
 
 #endif // OS_CPU_LINUX_ZERO_VM_VMSTRUCTS_LINUX_ZERO_HPP
--- a/hotspot/src/os_cpu/solaris_sparc/vm/vmStructs_solaris_sparc.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/os_cpu/solaris_sparc/vm/vmStructs_solaris_sparc.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -29,44 +29,32 @@
 // constants required by the Serviceability Agent. This file is
 // referenced by vmStructs.cpp.
 
-#define VM_STRUCTS_OS_CPU(nonstatic_field, static_field, unchecked_nonstatic_field, volatile_nonstatic_field, nonproduct_nonstatic_field, c2_nonstatic_field, unchecked_c1_static_field, unchecked_c2_static_field, last_entry) \
+#define VM_STRUCTS_OS_CPU(nonstatic_field, static_field, unchecked_nonstatic_field, volatile_nonstatic_field, nonproduct_nonstatic_field, c2_nonstatic_field, unchecked_c1_static_field, unchecked_c2_static_field) \
                                                                                                                                      \
   /******************************/                                                                                                   \
   /* Threads (NOTE: incomplete) */                                                                                                   \
   /******************************/                                                                                                   \
                                                                                                                                      \
   nonstatic_field(JavaThread,                  _base_of_stack_pointer,                        intptr_t*)                             \
-  nonstatic_field(OSThread,                    _thread_id,                                    OSThread::thread_id_t)                 \
-  /* This must be the last entry, and must be present */                                                                             \
-  last_entry()
+  nonstatic_field(OSThread,                    _thread_id,                                    OSThread::thread_id_t)
 
-
-#define VM_TYPES_OS_CPU(declare_type, declare_toplevel_type, declare_oop_type, declare_integer_type, declare_unsigned_integer_type, declare_c1_toplevel_type, declare_c2_type, declare_c2_toplevel_type, last_entry) \
+#define VM_TYPES_OS_CPU(declare_type, declare_toplevel_type, declare_oop_type, declare_integer_type, declare_unsigned_integer_type, declare_c1_toplevel_type, declare_c2_type, declare_c2_toplevel_type) \
                                                                           \
   /**********************/                                                \
   /* Solaris Thread IDs */                                                \
   /**********************/                                                \
                                                                           \
-  declare_unsigned_integer_type(OSThread::thread_id_t)                    \
-                                                                          \
-  /* This must be the last entry, and must be present */                  \
-  last_entry()
+  declare_unsigned_integer_type(OSThread::thread_id_t)
 
 
-#define VM_INT_CONSTANTS_OS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant, last_entry) \
+#define VM_INT_CONSTANTS_OS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant) \
                                                                         \
   /************************/                                            \
   /* JavaThread constants */                                            \
   /************************/                                            \
                                                                         \
-  declare_constant(JavaFrameAnchor::flushed)                            \
-                                                                        \
-  /* This must be the last entry, and must be present */                \
-  last_entry()
+  declare_constant(JavaFrameAnchor::flushed)
 
-#define VM_LONG_CONSTANTS_OS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant, last_entry) \
-                                                                        \
-  /* This must be the last entry, and must be present */                \
-  last_entry()
+#define VM_LONG_CONSTANTS_OS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant)
 
 #endif // OS_CPU_SOLARIS_SPARC_VM_VMSTRUCTS_SOLARIS_SPARC_HPP
--- a/hotspot/src/os_cpu/solaris_x86/vm/vmStructs_solaris_x86.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/os_cpu/solaris_x86/vm/vmStructs_solaris_x86.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -29,36 +29,24 @@
 // constants required by the Serviceability Agent. This file is
 // referenced by vmStructs.cpp.
 
-#define VM_STRUCTS_OS_CPU(nonstatic_field, static_field, unchecked_nonstatic_field, volatile_nonstatic_field, nonproduct_nonstatic_field, c2_nonstatic_field, unchecked_c1_static_field, unchecked_c2_static_field, last_entry) \
+#define VM_STRUCTS_OS_CPU(nonstatic_field, static_field, unchecked_nonstatic_field, volatile_nonstatic_field, nonproduct_nonstatic_field, c2_nonstatic_field, unchecked_c1_static_field, unchecked_c2_static_field) \
                                                                                                                                      \
   /******************************/                                                                                                   \
   /* Threads (NOTE: incomplete) */                                                                                                   \
   /******************************/                                                                                                   \
                                                                                                                                      \
-  nonstatic_field(OSThread,                      _thread_id,                                    OSThread::thread_id_t)               \
-                                                                                                                                     \
-  /* This must be the last entry, and must be present */                                                                             \
-  last_entry()
+  nonstatic_field(OSThread,                      _thread_id,                                    OSThread::thread_id_t)
 
-#define VM_TYPES_OS_CPU(declare_type, declare_toplevel_type, declare_oop_type, declare_integer_type, declare_unsigned_integer_type, declare_c1_toplevel_type, declare_c2_type, declare_c2_toplevel_type, last_entry) \
+#define VM_TYPES_OS_CPU(declare_type, declare_toplevel_type, declare_oop_type, declare_integer_type, declare_unsigned_integer_type, declare_c1_toplevel_type, declare_c2_type, declare_c2_toplevel_type) \
                                                                           \
   /**********************/                                                \
   /* Solaris Thread IDs */                                                \
   /**********************/                                                \
                                                                           \
-  declare_unsigned_integer_type(OSThread::thread_id_t)                    \
-                                                                          \
-  /* This must be the last entry, and must be present */                  \
-  last_entry()
+  declare_unsigned_integer_type(OSThread::thread_id_t)
 
-#define VM_INT_CONSTANTS_OS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant, last_entry) \
-                                                                        \
-  /* This must be the last entry, and must be present */                \
-  last_entry()
+#define VM_INT_CONSTANTS_OS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant)
 
-#define VM_LONG_CONSTANTS_OS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant, last_entry) \
-                                                                        \
-  /* This must be the last entry, and must be present */                \
-  last_entry()
+#define VM_LONG_CONSTANTS_OS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant)
 
 #endif // OS_CPU_SOLARIS_X86_VM_VMSTRUCTS_SOLARIS_X86_HPP
--- a/hotspot/src/os_cpu/windows_x86/vm/vmStructs_windows_x86.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/os_cpu/windows_x86/vm/vmStructs_windows_x86.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -29,32 +29,21 @@
 // constants required by the Serviceability Agent. This file is
 // referenced by vmStructs.cpp.
 
-#define VM_STRUCTS_OS_CPU(nonstatic_field, static_field, unchecked_nonstatic_field, volatile_nonstatic_field, nonproduct_nonstatic_field, c2_nonstatic_field, unchecked_c1_static_field, unchecked_c2_static_field, last_entry) \
+#define VM_STRUCTS_OS_CPU(nonstatic_field, static_field, unchecked_nonstatic_field, volatile_nonstatic_field, nonproduct_nonstatic_field, c2_nonstatic_field, unchecked_c1_static_field, unchecked_c2_static_field) \
                                                                                                                                      \
   /******************************/                                                                                                   \
   /* Threads (NOTE: incomplete) */                                                                                                   \
   /******************************/                                                                                                   \
                                                                                                                                      \
   nonstatic_field(OSThread,                    _thread_id,                                    OSThread::thread_id_t)                 \
-  unchecked_nonstatic_field(OSThread,          _thread_handle,                                sizeof(HANDLE)) /* NOTE: no type */    \
-                                                                                                                                     \
-  /* This must be the last entry, and must be present */                                                                             \
-  last_entry()
+  unchecked_nonstatic_field(OSThread,          _thread_handle,                                sizeof(HANDLE)) /* NOTE: no type */
 
-#define VM_TYPES_OS_CPU(declare_type, declare_toplevel_type, declare_oop_type, declare_integer_type, declare_unsigned_integer_type, declare_c1_toplevel_type, declare_c2_type, declare_c2_toplevel_type, last_entry) \
+#define VM_TYPES_OS_CPU(declare_type, declare_toplevel_type, declare_oop_type, declare_integer_type, declare_unsigned_integer_type, declare_c1_toplevel_type, declare_c2_type, declare_c2_toplevel_type) \
                                                                           \
-  declare_unsigned_integer_type(OSThread::thread_id_t)                    \
-  /* This must be the last entry, and must be present */                  \
-  last_entry()
+  declare_unsigned_integer_type(OSThread::thread_id_t)
 
-#define VM_INT_CONSTANTS_OS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant, last_entry) \
-                                                                        \
-  /* This must be the last entry, and must be present */                \
-  last_entry()
+#define VM_INT_CONSTANTS_OS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant)
 
-#define VM_LONG_CONSTANTS_OS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant, last_entry) \
-                                                                        \
-  /* This must be the last entry, and must be present */                \
-  last_entry()
+#define VM_LONG_CONSTANTS_OS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant)
 
 #endif // OS_CPU_WINDOWS_X86_VM_VMSTRUCTS_WINDOWS_X86_HPP
--- a/hotspot/src/share/tools/launcher/java.c	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/tools/launcher/java.c	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 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
@@ -808,7 +808,7 @@
 static int
 parse_stack_size(const char *s, jlong *result) {
   jlong n = 0;
-  int args_read = sscanf(s, jlong_format_specifier(), &n);
+  int args_read = sscanf(s, JLONG_FORMAT, &n);
   if (args_read != 1) {
     return 0;
   }
--- a/hotspot/src/share/tools/launcher/java.h	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/tools/launcher/java.h	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 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
@@ -86,7 +86,6 @@
 jboolean RemovableMachineDependentOption(char * option);
 void PrintMachineDependentOptions();
 
-const char *jlong_format_specifier();
 /*
  * Block current thread and continue execution in new thread
  */
--- a/hotspot/src/share/vm/adlc/formssel.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/adlc/formssel.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -862,8 +862,10 @@
       ( strcmp(_matrule->_rChild->_opType,"AryEq"     )==0 ||
         strcmp(_matrule->_rChild->_opType,"StrComp"   )==0 ||
         strcmp(_matrule->_rChild->_opType,"StrEquals" )==0 ||
-        strcmp(_matrule->_rChild->_opType,"StrIndexOf")==0 )) {
+        strcmp(_matrule->_rChild->_opType,"StrIndexOf")==0 ||
+        strcmp(_matrule->_rChild->_opType,"EncodeISOArray")==0)) {
         // String.(compareTo/equals/indexOf) and Arrays.equals
+        // and sun.nio.cs.iso8859_1$Encoder.EncodeISOArray
         // take 1 control and 1 memory edges.
     return 2;
   }
--- a/hotspot/src/share/vm/c1/c1_GraphBuilder.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/c1/c1_GraphBuilder.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -3223,7 +3223,12 @@
   }
   if (try_inline_full(callee, holder_known, bc, receiver))
     return true;
-  print_inlining(callee, _inline_bailout_msg, /*success*/ false);
+
+  // Entire compilation could fail during try_inline_full call.
+  // In that case printing inlining decision info is useless.
+  if (!bailed_out())
+    print_inlining(callee, _inline_bailout_msg, /*success*/ false);
+
   return false;
 }
 
@@ -3753,7 +3758,8 @@
   push_scope(callee, cont);
 
   // the BlockListBuilder for the callee could have bailed out
-  CHECK_BAILOUT_(false);
+  if (bailed_out())
+      return false;
 
   // Temporarily set up bytecode stream so we can append instructions
   // (only using the bci of this stream)
@@ -3819,7 +3825,8 @@
   iterate_all_blocks(callee_start_block == NULL);
 
   // If we bailed out during parsing, return immediately (this is bad news)
-  if (bailed_out()) return false;
+  if (bailed_out())
+      return false;
 
   // iterate_all_blocks theoretically traverses in random order; in
   // practice, we have only traversed the continuation if we are
@@ -3828,9 +3835,6 @@
          !continuation()->is_set(BlockBegin::was_visited_flag),
          "continuation should not have been parsed yet if we created it");
 
-  // If we bailed out during parsing, return immediately (this is bad news)
-  CHECK_BAILOUT_(false);
-
   // At this point we are almost ready to return and resume parsing of
   // the caller back in the GraphBuilder. The only thing we want to do
   // first is an optimization: during parsing of the callee we
@@ -4171,7 +4175,10 @@
       else
         log->inline_success("receiver is statically known");
     } else {
-      log->inline_fail(msg);
+      if (msg != NULL)
+        log->inline_fail(msg);
+      else
+        log->inline_fail("reason unknown");
     }
   }
 
--- a/hotspot/src/share/vm/c1/c1_InstructionPrinter.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/c1/c1_InstructionPrinter.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 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
@@ -360,7 +360,7 @@
   ValueType* t = x->type();
   switch (t->tag()) {
     case intTag    : output()->print("%d"  , t->as_IntConstant   ()->value());    break;
-    case longTag   : output()->print(os::jlong_format_specifier(), t->as_LongConstant()->value()); output()->print("L"); break;
+    case longTag   : output()->print(JLONG_FORMAT, t->as_LongConstant()->value()); output()->print("L"); break;
     case floatTag  : output()->print("%g"  , t->as_FloatConstant ()->value());    break;
     case doubleTag : output()->print("%gD" , t->as_DoubleConstant()->value());    break;
     case objectTag : print_object(x);                                        break;
--- a/hotspot/src/share/vm/c1/c1_LIR.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/c1/c1_LIR.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved.
+ * 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
@@ -1563,7 +1563,7 @@
   switch (type()) {
     case T_ADDRESS:out->print("address:%d",as_jint());          break;
     case T_INT:    out->print("int:%d",   as_jint());           break;
-    case T_LONG:   out->print("lng:%lld", as_jlong());          break;
+    case T_LONG:   out->print("lng:" JLONG_FORMAT, as_jlong()); break;
     case T_FLOAT:  out->print("flt:%f",   as_jfloat());         break;
     case T_DOUBLE: out->print("dbl:%f",   as_jdouble());        break;
     case T_OBJECT: out->print("obj:0x%x", as_jobject());        break;
--- a/hotspot/src/share/vm/c1/c1_globals.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/c1/c1_globals.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -147,7 +147,7 @@
           "Inline methods containing exception handlers "                   \
           "(NOTE: does not work with current backend)")                     \
                                                                             \
-  develop(bool, InlineSynchronizedMethods, true,                            \
+  product(bool, InlineSynchronizedMethods, true,                            \
           "Inline synchronized methods")                                    \
                                                                             \
   develop(bool, InlineNIOCheckIndex, true,                                  \
--- a/hotspot/src/share/vm/ci/ciReplay.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/ci/ciReplay.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,4 +1,4 @@
-/* Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
+/* 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
@@ -645,7 +645,7 @@
         java_mirror->bool_field_put(fd.offset(), value);
       } else if (strcmp(field_signature, "J") == 0) {
         jlong value;
-        if (sscanf(string_value, INT64_FORMAT, &value) != 1) {
+        if (sscanf(string_value, JLONG_FORMAT, &value) != 1) {
           fprintf(stderr, "Error parsing long: %s\n", string_value);
           return;
         }
--- a/hotspot/src/share/vm/ci/ciType.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/ci/ciType.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -60,6 +60,19 @@
 }
 
 // ------------------------------------------------------------------
+// ciType::name
+//
+// Return the name of this type
+const char* ciType::name() {
+  if (is_primitive_type()) {
+    return type2name(basic_type());
+  } else {
+    assert(is_klass(), "must be");
+    return as_klass()->name()->as_utf8();
+  }
+}
+
+// ------------------------------------------------------------------
 // ciType::print_impl
 //
 // Implementation of the print method.
@@ -73,7 +86,8 @@
 //
 // Print the name of this type
 void ciType::print_name_on(outputStream* st) {
-  st->print(type2name(basic_type()));
+  ResourceMark rm;
+  st->print(name());
 }
 
 
--- a/hotspot/src/share/vm/ci/ciType.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/ci/ciType.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -77,6 +77,7 @@
   bool is_type() const                      { return true; }
   bool is_classless() const                 { return is_primitive_type(); }
 
+  const char* name();
   virtual void print_name_on(outputStream* st);
   void print_name() {
     print_name_on(tty);
--- a/hotspot/src/share/vm/classfile/classFileParser.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/classfile/classFileParser.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 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
@@ -59,6 +59,7 @@
 #include "services/classLoadingService.hpp"
 #include "services/threadService.hpp"
 #include "utilities/array.hpp"
+#include "utilities/globalDefinitions.hpp"
 
 // We generally try to create the oops directly when parsing, rather than
 // allocating temporary data structures and copying the bytes twice. A
@@ -970,6 +971,12 @@
         runtime_visible_annotations_length = attribute_length;
         runtime_visible_annotations = cfs->get_u1_buffer();
         assert(runtime_visible_annotations != NULL, "null visible annotations");
+        parse_annotations(loader_data,
+                          runtime_visible_annotations,
+                          runtime_visible_annotations_length,
+                          cp,
+                          parsed_annotations,
+                          CHECK);
         cfs->skip_u1(runtime_visible_annotations_length, CHECK);
       } else if (PreserveAllAnnotations && attribute_name == vmSymbols::tag_runtime_invisible_annotations()) {
         runtime_invisible_annotations_length = attribute_length;
@@ -1216,19 +1223,16 @@
     field->initialize(access_flags.as_short(),
                       name_index,
                       signature_index,
-                      constantvalue_index,
-                      0);
-    if (parsed_annotations.has_any_annotations())
-      parsed_annotations.apply_to(field);
-
+                      constantvalue_index);
     BasicType type = cp->basic_type_for_signature_at(signature_index);
 
     // Remember how many oops we encountered and compute allocation type
     FieldAllocationType atype = fac->update(is_static, type);
-
-    // The correct offset is computed later (all oop fields will be located together)
-    // We temporarily store the allocation type in the offset field
-    field->set_offset(atype);
+    field->set_allocation_type(atype);
+
+    // After field is initialized with type, we can augment it with aux info
+    if (parsed_annotations.has_any_annotations())
+      parsed_annotations.apply_to(field);
   }
 
   int index = length;
@@ -1259,17 +1263,13 @@
       field->initialize(JVM_ACC_FIELD_INTERNAL,
                         injected[n].name_index,
                         injected[n].signature_index,
-                        0,
                         0);
 
       BasicType type = FieldType::basic_type(injected[n].signature());
 
       // Remember how many oops we encountered and compute allocation type
       FieldAllocationType atype = fac->update(false, type);
-
-      // The correct offset is computed later (all oop fields will be located together)
-      // We temporarily store the allocation type in the offset field
-      field->set_offset(atype);
+      field->set_allocation_type(atype);
       index++;
     }
   }
@@ -1735,7 +1735,8 @@
 }
 
 // Sift through annotations, looking for those significant to the VM:
-void ClassFileParser::parse_annotations(u1* buffer, int limit,
+void ClassFileParser::parse_annotations(ClassLoaderData* loader_data,
+                                        u1* buffer, int limit,
                                         constantPoolHandle cp,
                                         ClassFileParser::AnnotationCollector* coll,
                                         TRAPS) {
@@ -1752,9 +1753,12 @@
       e_type_off = 7,   // utf8 such as 'Ljava/lang/annotation/RetentionPolicy;'
       e_con_off = 9,    // utf8 payload, such as 'SOURCE', 'CLASS', 'RUNTIME'
       e_size = 11,     // end of 'e' annotation
-    c_tag_val = 'c',
-      c_con_off = 7,    // utf8 payload, such as 'I' or 'Ljava/lang/String;'
+    c_tag_val = 'c',    // payload is type
+      c_con_off = 7,    // utf8 payload, such as 'I'
       c_size = 9,       // end of 'c' annotation
+    s_tag_val = 's',    // payload is String
+      s_con_off = 7,    // utf8 payload, such as 'Ljava/lang/String;'
+      s_size = 9,
     min_size = 6        // smallest possible size (zero members)
   };
   while ((--nann) >= 0 && (index-2 + min_size <= limit)) {
@@ -1773,57 +1777,63 @@
     }
 
     // Here is where parsing particular annotations will take place.
-    AnnotationCollector::ID id = coll->annotation_index(aname);
+    AnnotationCollector::ID id = coll->annotation_index(loader_data, aname);
     if (id == AnnotationCollector::_unknown)  continue;
     coll->set_annotation(id);
-    // If there are no values, just set the bit and move on:
-    if (count == 0)   continue;
-
-    // For the record, here is how annotation payloads can be collected.
-    // Suppose we want to capture @Retention.value.  Here is how:
-    //if (id == AnnotationCollector::_class_Retention) {
-    //  Symbol* payload = NULL;
-    //  if (count == 1
-    //      && e_size == (index0 - index)  // match size
-    //      && e_tag_val == *(abase + tag_off)
-    //      && (check_symbol_at(cp, Bytes::get_Java_u2(abase + e_type_off))
-    //          == vmSymbols::RetentionPolicy_signature())
-    //      && member == vmSymbols::value_name()) {
-    //    payload = check_symbol_at(cp, Bytes::get_Java_u2(abase + e_con_off));
-    //  }
-    //  check_property(payload != NULL,
-    //                 "Invalid @Retention annotation at offset %u in class file %s",
-    //                 index0, CHECK);
-    //  if (payload != NULL) {
-    //      payload->increment_refcount();
-    //      coll->_class_RetentionPolicy = payload;
-    //  }
-    //}
+
+    if (id == AnnotationCollector::_sun_misc_Contended) {
+      if (count == 1
+          && s_size == (index - index0)  // match size
+          && s_tag_val == *(abase + tag_off)
+          && member == vmSymbols::value_name()) {
+        u2 group_index = Bytes::get_Java_u2(abase + s_con_off);
+        coll->set_contended_group(group_index);
+      } else {
+        coll->set_contended_group(0); // default contended group
+      }
+      coll->set_contended(true);
+    } else {
+      coll->set_contended(false);
+    }
   }
 }
 
-ClassFileParser::AnnotationCollector::ID ClassFileParser::AnnotationCollector::annotation_index(Symbol* name) {
+ClassFileParser::AnnotationCollector::ID
+ClassFileParser::AnnotationCollector::annotation_index(ClassLoaderData* loader_data,
+                                                                Symbol* name) {
   vmSymbols::SID sid = vmSymbols::find_sid(name);
+  // Privileged code can use all annotations.  Other code silently drops some.
+  bool privileged = loader_data->is_the_null_class_loader_data() ||
+                    loader_data->is_anonymous();
   switch (sid) {
   case vmSymbols::VM_SYMBOL_ENUM_NAME(java_lang_invoke_ForceInline_signature):
     if (_location != _in_method)  break;  // only allow for methods
+    if (!privileged)              break;  // only allow in privileged code
     return _method_ForceInline;
   case vmSymbols::VM_SYMBOL_ENUM_NAME(java_lang_invoke_DontInline_signature):
     if (_location != _in_method)  break;  // only allow for methods
+    if (!privileged)              break;  // only allow in privileged code
     return _method_DontInline;
   case vmSymbols::VM_SYMBOL_ENUM_NAME(java_lang_invoke_LambdaForm_Compiled_signature):
     if (_location != _in_method)  break;  // only allow for methods
+    if (!privileged)              break;  // only allow in privileged code
     return _method_LambdaForm_Compiled;
   case vmSymbols::VM_SYMBOL_ENUM_NAME(java_lang_invoke_LambdaForm_Hidden_signature):
     if (_location != _in_method)  break;  // only allow for methods
+    if (!privileged)              break;  // only allow in privileged code
     return _method_LambdaForm_Hidden;
+  case vmSymbols::VM_SYMBOL_ENUM_NAME(sun_misc_Contended_signature):
+    if (_location != _in_field && _location != _in_class)          break;  // only allow for fields and classes
+    if (!EnableContended || (RestrictContended && !privileged))    break;  // honor privileges
+    return _sun_misc_Contended;
   default: break;
   }
   return AnnotationCollector::_unknown;
 }
 
 void ClassFileParser::FieldAnnotationCollector::apply_to(FieldInfo* f) {
-  fatal("no field annotations yet");
+  if (is_contended())
+    f->set_contended_group(contended_group());
 }
 
 void ClassFileParser::MethodAnnotationCollector::apply_to(methodHandle m) {
@@ -1838,7 +1848,7 @@
 }
 
 void ClassFileParser::ClassAnnotationCollector::apply_to(instanceKlassHandle k) {
-  fatal("no class annotations yet");
+  k->set_is_contended(is_contended());
 }
 
 
@@ -2148,9 +2158,21 @@
                                      cp, CHECK_(nullHandle));
     } else if (method_attribute_name == vmSymbols::tag_method_parameters()) {
       method_parameters_length = cfs->get_u1_fast();
+      // Track the actual size (note: this is written for clarity; a
+      // decent compiler will CSE and constant-fold this into a single
+      // expression)
+      u2 actual_size = 1;
       method_parameters_data = cfs->get_u1_buffer();
+      actual_size += 2 * method_parameters_length;
       cfs->skip_u2_fast(method_parameters_length);
+      actual_size += 4 * method_parameters_length;
       cfs->skip_u4_fast(method_parameters_length);
+      // Enforce attribute length
+      if (method_attribute_length != actual_size) {
+        classfile_parse_error(
+          "Invalid MethodParameters method attribute length %u in class file %s",
+          method_attribute_length, CHECK_(nullHandle));
+      }
       // ignore this attribute if it cannot be reflected
       if (!SystemDictionary::Parameter_klass_loaded())
         method_parameters_length = 0;
@@ -2181,7 +2203,8 @@
         runtime_visible_annotations_length = method_attribute_length;
         runtime_visible_annotations = cfs->get_u1_buffer();
         assert(runtime_visible_annotations != NULL, "null visible annotations");
-        parse_annotations(runtime_visible_annotations,
+        parse_annotations(loader_data,
+            runtime_visible_annotations,
             runtime_visible_annotations_length, cp, &parsed_annotations,
             CHECK_(nullHandle));
         cfs->skip_u1(runtime_visible_annotations_length, CHECK_(nullHandle));
@@ -2297,7 +2320,10 @@
       elem[i].name_cp_index =
         Bytes::get_Java_u2(method_parameters_data);
       method_parameters_data += 2;
-      elem[i].flags = Bytes::get_Java_u4(method_parameters_data);
+      u4 flags = Bytes::get_Java_u4(method_parameters_data);
+      // This caused an alignment fault on Sparc, if flags was a u4
+      elem[i].flags_lo = extract_low_short_from_int(flags);
+      elem[i].flags_hi = extract_high_short_from_int(flags);
       method_parameters_data += 4;
     }
   }
@@ -2475,26 +2501,38 @@
         *has_default_methods = true;
       }
       methods->at_put(index, method());
-      if (*methods_annotations == NULL) {
-        *methods_annotations =
-             MetadataFactory::new_array<AnnotationArray*>(loader_data, length, NULL, CHECK_NULL);
+
+      if (method_annotations != NULL) {
+        if (*methods_annotations == NULL) {
+          *methods_annotations =
+              MetadataFactory::new_array<AnnotationArray*>(loader_data, length, NULL, CHECK_NULL);
+        }
+        (*methods_annotations)->at_put(index, method_annotations);
       }
-      (*methods_annotations)->at_put(index, method_annotations);
-      if (*methods_parameter_annotations == NULL) {
-        *methods_parameter_annotations =
-            MetadataFactory::new_array<AnnotationArray*>(loader_data, length, NULL, CHECK_NULL);
+
+      if (method_parameter_annotations != NULL) {
+        if (*methods_parameter_annotations == NULL) {
+          *methods_parameter_annotations =
+              MetadataFactory::new_array<AnnotationArray*>(loader_data, length, NULL, CHECK_NULL);
+        }
+        (*methods_parameter_annotations)->at_put(index, method_parameter_annotations);
       }
-      (*methods_parameter_annotations)->at_put(index, method_parameter_annotations);
-      if (*methods_default_annotations == NULL) {
-        *methods_default_annotations =
-            MetadataFactory::new_array<AnnotationArray*>(loader_data, length, NULL, CHECK_NULL);
+
+      if (method_default_annotations != NULL) {
+        if (*methods_default_annotations == NULL) {
+          *methods_default_annotations =
+              MetadataFactory::new_array<AnnotationArray*>(loader_data, length, NULL, CHECK_NULL);
+        }
+        (*methods_default_annotations)->at_put(index, method_default_annotations);
       }
-      (*methods_default_annotations)->at_put(index, method_default_annotations);
-      if (*methods_type_annotations == NULL) {
-        *methods_type_annotations =
-             MetadataFactory::new_array<AnnotationArray*>(loader_data, length, NULL, CHECK_NULL);
+
+      if (method_type_annotations != NULL) {
+        if (*methods_type_annotations == NULL) {
+          *methods_type_annotations =
+              MetadataFactory::new_array<AnnotationArray*>(loader_data, length, NULL, CHECK_NULL);
+        }
+        (*methods_type_annotations)->at_put(index, method_type_annotations);
       }
-      (*methods_type_annotations)->at_put(index, method_type_annotations);
     }
 
     if (_need_verify && length > 1) {
@@ -2886,7 +2924,8 @@
         runtime_visible_annotations_length = attribute_length;
         runtime_visible_annotations = cfs->get_u1_buffer();
         assert(runtime_visible_annotations != NULL, "null visible annotations");
-        parse_annotations(runtime_visible_annotations,
+        parse_annotations(loader_data,
+                          runtime_visible_annotations,
                           runtime_visible_annotations_length,
                           cp,
                           parsed_annotations,
@@ -3309,8 +3348,7 @@
     bool has_final_method = false;
     AccessFlags promoted_flags;
     promoted_flags.set_flags(0);
-    // These need to be oop pointers because they are allocated lazily
-    // inside parse_methods inside a nested HandleMark
+
     Array<AnnotationArray*>* methods_annotations = NULL;
     Array<AnnotationArray*>* methods_parameter_annotations = NULL;
     Array<AnnotationArray*>* methods_default_annotations = NULL;
@@ -3405,18 +3443,21 @@
     // Size of Java itable (in words)
     itable_size = access_flags.is_interface() ? 0 : klassItable::compute_itable_size(transitive_interfaces);
 
+    // get the padding width from the option
+    // TODO: Ask VM about specific CPU we are running on
+    int pad_size = ContendedPaddingWidth;
+
     // Field size and offset computation
     int nonstatic_field_size = super_klass() == NULL ? 0 : super_klass->nonstatic_field_size();
 #ifndef PRODUCT
     int orig_nonstatic_field_size = 0;
 #endif
-    int static_field_size = 0;
     int next_static_oop_offset;
     int next_static_double_offset;
     int next_static_word_offset;
     int next_static_short_offset;
     int next_static_byte_offset;
-    int next_static_type_offset;
+    int next_static_padded_offset;
     int next_nonstatic_oop_offset;
     int next_nonstatic_double_offset;
     int next_nonstatic_word_offset;
@@ -3426,11 +3467,36 @@
     int first_nonstatic_oop_offset;
     int first_nonstatic_field_offset;
     int next_nonstatic_field_offset;
+    int next_nonstatic_padded_offset;
+
+    // Count the contended fields by type.
+    int static_contended_count = 0;
+    int nonstatic_contended_count = 0;
+    FieldAllocationCount fac_contended;
+    for (AllFieldStream fs(fields, cp); !fs.done(); fs.next()) {
+      FieldAllocationType atype = (FieldAllocationType) fs.allocation_type();
+      if (fs.is_contended()) {
+        fac_contended.count[atype]++;
+        if (fs.access_flags().is_static()) {
+          static_contended_count++;
+        } else {
+          nonstatic_contended_count++;
+        }
+      }
+    }
+    int contended_count = static_contended_count + nonstatic_contended_count;
+
 
     // Calculate the starting byte offsets
     next_static_oop_offset      = InstanceMirrorKlass::offset_of_static_fields();
+
+    // class is contended, pad before all the fields
+    if (parsed_annotations.is_contended()) {
+      next_static_oop_offset += pad_size;
+    }
+
     next_static_double_offset   = next_static_oop_offset +
-                                  (fac.count[STATIC_OOP] * heapOopSize);
+                                  ((fac.count[STATIC_OOP] - fac_contended.count[STATIC_OOP]) * heapOopSize);
     if ( fac.count[STATIC_DOUBLE] &&
          (Universe::field_type_should_be_aligned(T_DOUBLE) ||
           Universe::field_type_should_be_aligned(T_LONG)) ) {
@@ -3438,25 +3504,29 @@
     }
 
     next_static_word_offset     = next_static_double_offset +
-                                  (fac.count[STATIC_DOUBLE] * BytesPerLong);
+                                  ((fac.count[STATIC_DOUBLE] - fac_contended.count[STATIC_DOUBLE]) * BytesPerLong);
     next_static_short_offset    = next_static_word_offset +
-                                  (fac.count[STATIC_WORD] * BytesPerInt);
+                                  ((fac.count[STATIC_WORD]   - fac_contended.count[STATIC_WORD]) * BytesPerInt);
     next_static_byte_offset     = next_static_short_offset +
-                                  (fac.count[STATIC_SHORT] * BytesPerShort);
-    next_static_type_offset     = align_size_up((next_static_byte_offset +
-                                  fac.count[STATIC_BYTE] ), wordSize );
-    static_field_size           = (next_static_type_offset -
-                                  next_static_oop_offset) / wordSize;
+                                  ((fac.count[STATIC_SHORT]  - fac_contended.count[STATIC_SHORT]) * BytesPerShort);
+    next_static_padded_offset   = next_static_byte_offset +
+                                  ((fac.count[STATIC_BYTE]   - fac_contended.count[STATIC_BYTE]) * 1);
 
     first_nonstatic_field_offset = instanceOopDesc::base_offset_in_bytes() +
                                    nonstatic_field_size * heapOopSize;
+
+    // class is contended, pad before all the fields
+    if (parsed_annotations.is_contended()) {
+      first_nonstatic_field_offset += pad_size;
+    }
+
     next_nonstatic_field_offset = first_nonstatic_field_offset;
 
-    unsigned int nonstatic_double_count = fac.count[NONSTATIC_DOUBLE];
-    unsigned int nonstatic_word_count   = fac.count[NONSTATIC_WORD];
-    unsigned int nonstatic_short_count  = fac.count[NONSTATIC_SHORT];
-    unsigned int nonstatic_byte_count   = fac.count[NONSTATIC_BYTE];
-    unsigned int nonstatic_oop_count    = fac.count[NONSTATIC_OOP];
+    unsigned int nonstatic_double_count = fac.count[NONSTATIC_DOUBLE] - fac_contended.count[NONSTATIC_DOUBLE];
+    unsigned int nonstatic_word_count   = fac.count[NONSTATIC_WORD]   - fac_contended.count[NONSTATIC_WORD];
+    unsigned int nonstatic_short_count  = fac.count[NONSTATIC_SHORT]  - fac_contended.count[NONSTATIC_SHORT];
+    unsigned int nonstatic_byte_count   = fac.count[NONSTATIC_BYTE]   - fac_contended.count[NONSTATIC_BYTE];
+    unsigned int nonstatic_oop_count    = fac.count[NONSTATIC_OOP]    - fac_contended.count[NONSTATIC_OOP];
 
     bool super_has_nonstatic_fields =
             (super_klass() != NULL && super_klass->has_nonstatic_fields());
@@ -3529,12 +3599,12 @@
     }
 
     if( allocation_style == 0 ) {
-      // Fields order: oops, longs/doubles, ints, shorts/chars, bytes
+      // Fields order: oops, longs/doubles, ints, shorts/chars, bytes, padded fields
       next_nonstatic_oop_offset    = next_nonstatic_field_offset;
       next_nonstatic_double_offset = next_nonstatic_oop_offset +
                                       (nonstatic_oop_count * heapOopSize);
     } else if( allocation_style == 1 ) {
-      // Fields order: longs/doubles, ints, shorts/chars, bytes, oops
+      // Fields order: longs/doubles, ints, shorts/chars, bytes, oops, padded fields
       next_nonstatic_double_offset = next_nonstatic_field_offset;
     } else if( allocation_style == 2 ) {
       // Fields allocation: oops fields in super and sub classes are together.
@@ -3613,27 +3683,33 @@
                                   (nonstatic_word_count * BytesPerInt);
     next_nonstatic_byte_offset  = next_nonstatic_short_offset +
                                   (nonstatic_short_count * BytesPerShort);
-
-    int notaligned_offset;
-    if( allocation_style == 0 ) {
-      notaligned_offset = next_nonstatic_byte_offset + nonstatic_byte_count;
-    } else { // allocation_style == 1
-      next_nonstatic_oop_offset = next_nonstatic_byte_offset + nonstatic_byte_count;
+    next_nonstatic_padded_offset = next_nonstatic_byte_offset +
+                                  nonstatic_byte_count;
+
+    // let oops jump before padding with this allocation style
+    if( allocation_style == 1 ) {
+      next_nonstatic_oop_offset = next_nonstatic_padded_offset;
       if( nonstatic_oop_count > 0 ) {
         next_nonstatic_oop_offset = align_size_up(next_nonstatic_oop_offset, heapOopSize);
       }
-      notaligned_offset = next_nonstatic_oop_offset + (nonstatic_oop_count * heapOopSize);
+      next_nonstatic_padded_offset = next_nonstatic_oop_offset + (nonstatic_oop_count * heapOopSize);
     }
-    next_nonstatic_type_offset = align_size_up(notaligned_offset, heapOopSize );
-    nonstatic_field_size = nonstatic_field_size + ((next_nonstatic_type_offset
-                                   - first_nonstatic_field_offset)/heapOopSize);
 
     // Iterate over fields again and compute correct offsets.
     // The field allocation type was temporarily stored in the offset slot.
     // oop fields are located before non-oop fields (static and non-static).
     for (AllFieldStream fs(fields, cp); !fs.done(); fs.next()) {
+
+      // skip already laid out fields
+      if (fs.is_offset_set()) continue;
+
+      // contended fields are handled below
+      if (fs.is_contended()) continue;
+
       int real_offset;
-      FieldAllocationType atype = (FieldAllocationType) fs.offset();
+      FieldAllocationType atype = (FieldAllocationType) fs.allocation_type();
+
+      // pack the rest of the fields
       switch (atype) {
         case STATIC_OOP:
           real_offset = next_static_oop_offset;
@@ -3722,13 +3798,225 @@
       fs.set_offset(real_offset);
     }
 
+
+    // Handle the contended cases.
+    //
+    // Each contended field should not intersect the cache line with another contended field.
+    // In the absence of alignment information, we end up with pessimistically separating
+    // the fields with full-width padding.
+    //
+    // Additionally, this should not break alignment for the fields, so we round the alignment up
+    // for each field.
+    if (contended_count > 0) {
+
+      // if there is at least one contended field, we need to have pre-padding for them
+      if (nonstatic_contended_count > 0) {
+        next_nonstatic_padded_offset += pad_size;
+      }
+
+      // collect all contended groups
+      BitMap bm(cp->size());
+      for (AllFieldStream fs(fields, cp); !fs.done(); fs.next()) {
+        // skip already laid out fields
+        if (fs.is_offset_set()) continue;
+
+        if (fs.is_contended()) {
+          bm.set_bit(fs.contended_group());
+        }
+      }
+
+      int current_group = -1;
+      while ((current_group = (int)bm.get_next_one_offset(current_group + 1)) != (int)bm.size()) {
+
+        for (AllFieldStream fs(fields, cp); !fs.done(); fs.next()) {
+
+          // skip already laid out fields
+          if (fs.is_offset_set()) continue;
+
+          // skip non-contended fields and fields from different group
+          if (!fs.is_contended() || (fs.contended_group() != current_group)) continue;
+
+          // handle statics below
+          if (fs.access_flags().is_static()) continue;
+
+          int real_offset;
+          FieldAllocationType atype = (FieldAllocationType) fs.allocation_type();
+
+          switch (atype) {
+            case NONSTATIC_BYTE:
+              next_nonstatic_padded_offset = align_size_up(next_nonstatic_padded_offset, 1);
+              real_offset = next_nonstatic_padded_offset;
+              next_nonstatic_padded_offset += 1;
+              break;
+
+            case NONSTATIC_SHORT:
+              next_nonstatic_padded_offset = align_size_up(next_nonstatic_padded_offset, BytesPerShort);
+              real_offset = next_nonstatic_padded_offset;
+              next_nonstatic_padded_offset += BytesPerShort;
+              break;
+
+            case NONSTATIC_WORD:
+              next_nonstatic_padded_offset = align_size_up(next_nonstatic_padded_offset, BytesPerInt);
+              real_offset = next_nonstatic_padded_offset;
+              next_nonstatic_padded_offset += BytesPerInt;
+              break;
+
+            case NONSTATIC_DOUBLE:
+              next_nonstatic_padded_offset = align_size_up(next_nonstatic_padded_offset, BytesPerLong);
+              real_offset = next_nonstatic_padded_offset;
+              next_nonstatic_padded_offset += BytesPerLong;
+              break;
+
+            case NONSTATIC_OOP:
+              next_nonstatic_padded_offset = align_size_up(next_nonstatic_padded_offset, heapOopSize);
+              real_offset = next_nonstatic_padded_offset;
+              next_nonstatic_padded_offset += heapOopSize;
+
+              // Create new oop map
+              nonstatic_oop_offsets[nonstatic_oop_map_count] = real_offset;
+              nonstatic_oop_counts [nonstatic_oop_map_count] = 1;
+              nonstatic_oop_map_count += 1;
+              if( first_nonstatic_oop_offset == 0 ) { // Undefined
+                first_nonstatic_oop_offset = real_offset;
+              }
+              break;
+
+            default:
+              ShouldNotReachHere();
+          }
+
+          if (fs.contended_group() == 0) {
+            // Contended group defines the equivalence class over the fields:
+            // the fields within the same contended group are not inter-padded.
+            // The only exception is default group, which does not incur the
+            // equivalence, and so requires intra-padding.
+            next_nonstatic_padded_offset += pad_size;
+          }
+
+          fs.set_offset(real_offset);
+        } // for
+
+        // Start laying out the next group.
+        // Note that this will effectively pad the last group in the back;
+        // this is expected to alleviate memory contention effects for
+        // subclass fields and/or adjacent object.
+        // If this was the default group, the padding is already in place.
+        if (current_group != 0) {
+          next_nonstatic_padded_offset += pad_size;
+        }
+      }
+
+      // handle static fields
+
+      // if there is at least one contended field, we need to have pre-padding for them
+      if (static_contended_count > 0) {
+        next_static_padded_offset += pad_size;
+      }
+
+      current_group = -1;
+      while ((current_group = (int)bm.get_next_one_offset(current_group + 1)) != (int)bm.size()) {
+
+        for (AllFieldStream fs(fields, cp); !fs.done(); fs.next()) {
+
+          // skip already laid out fields
+          if (fs.is_offset_set()) continue;
+
+          // skip non-contended fields and fields from different group
+          if (!fs.is_contended() || (fs.contended_group() != current_group)) continue;
+
+          // non-statics already handled above
+          if (!fs.access_flags().is_static()) continue;
+
+          int real_offset;
+          FieldAllocationType atype = (FieldAllocationType) fs.allocation_type();
+
+          switch (atype) {
+
+            case STATIC_BYTE:
+              next_static_padded_offset = align_size_up(next_static_padded_offset, 1);
+              real_offset = next_static_padded_offset;
+              next_static_padded_offset += 1;
+              break;
+
+            case STATIC_SHORT:
+              next_static_padded_offset = align_size_up(next_static_padded_offset, BytesPerShort);
+              real_offset = next_static_padded_offset;
+              next_static_padded_offset += BytesPerShort;
+              break;
+
+            case STATIC_WORD:
+              next_static_padded_offset = align_size_up(next_static_padded_offset, BytesPerInt);
+              real_offset = next_static_padded_offset;
+              next_static_padded_offset += BytesPerInt;
+              break;
+
+            case STATIC_DOUBLE:
+              next_static_padded_offset = align_size_up(next_static_padded_offset, BytesPerLong);
+              real_offset = next_static_padded_offset;
+              next_static_padded_offset += BytesPerLong;
+              break;
+
+            case STATIC_OOP:
+              next_static_padded_offset = align_size_up(next_static_padded_offset, heapOopSize);
+              real_offset = next_static_padded_offset;
+              next_static_padded_offset += heapOopSize;
+              break;
+
+            default:
+              ShouldNotReachHere();
+          }
+
+          if (fs.contended_group() == 0) {
+            // Contended group defines the equivalence class over the fields:
+            // the fields within the same contended group are not inter-padded.
+            // The only exception is default group, which does not incur the
+            // equivalence, and so requires intra-padding.
+            next_static_padded_offset += pad_size;
+          }
+
+          fs.set_offset(real_offset);
+        } // for
+
+        // Start laying out the next group.
+        // Note that this will effectively pad the last group in the back;
+        // this is expected to alleviate memory contention effects for
+        // subclass fields and/or adjacent object.
+        // If this was the default group, the padding is already in place.
+        if (current_group != 0) {
+          next_static_padded_offset += pad_size;
+        }
+
+      }
+
+    } // handle contended
+
     // Size of instances
     int instance_size;
 
+    int notaligned_offset = next_nonstatic_padded_offset;
+
+    // Entire class is contended, pad in the back.
+    // This helps to alleviate memory contention effects for subclass fields
+    // and/or adjacent object.
+    if (parsed_annotations.is_contended()) {
+      notaligned_offset += pad_size;
+      next_static_padded_offset += pad_size;
+    }
+
+    int next_static_type_offset     = align_size_up(next_static_padded_offset, wordSize);
+    int static_field_size           = (next_static_type_offset -
+                                  InstanceMirrorKlass::offset_of_static_fields()) / wordSize;
+
+    next_nonstatic_type_offset = align_size_up(notaligned_offset, heapOopSize );
+    nonstatic_field_size = nonstatic_field_size + ((next_nonstatic_type_offset
+                                   - first_nonstatic_field_offset)/heapOopSize);
+
     next_nonstatic_type_offset = align_size_up(notaligned_offset, wordSize );
     instance_size = align_object_size(next_nonstatic_type_offset / wordSize);
 
-    assert(instance_size == align_object_size(align_size_up((instanceOopDesc::base_offset_in_bytes() + nonstatic_field_size*heapOopSize), wordSize) / wordSize), "consistent layout helper value");
+    assert(instance_size == align_object_size(align_size_up(
+                (instanceOopDesc::base_offset_in_bytes() + nonstatic_field_size*heapOopSize + ((parsed_annotations.is_contended()) ? pad_size : 0)),
+            wordSize) / wordSize), "consistent layout helper value");
 
     // Number of non-static oop map blocks allocated at end of klass.
     const unsigned int total_oop_map_count =
@@ -3912,7 +4200,10 @@
 
     // check that if this class is an interface then it doesn't have static methods
     if (this_klass->is_interface()) {
-      check_illegal_static_method(this_klass, CHECK_(nullHandle));
+      /* An interface in a JAVA 8 classfile can be static */
+      if (_major_version < JAVA_8_VERSION) {
+        check_illegal_static_method(this_klass, CHECK_(nullHandle));
+      }
     }
 
 
@@ -4005,6 +4296,18 @@
     }
 #endif
 
+#ifndef PRODUCT
+    if (PrintFieldLayout) {
+      print_field_layout(name,
+            fields,
+            cp,
+            instance_size,
+            first_nonstatic_field_offset,
+            next_nonstatic_field_offset,
+            next_static_type_offset);
+    }
+#endif
+
     // preserve result across HandleMark
     preserve_this_klass = this_klass();
   }
@@ -4017,6 +4320,38 @@
   return this_klass;
 }
 
+void ClassFileParser::print_field_layout(Symbol* name,
+                                         Array<u2>* fields,
+                                         constantPoolHandle cp,
+                                         int instance_size,
+                                         int instance_fields_start,
+                                         int instance_fields_end,
+                                         int static_fields_end) {
+  tty->print("%s: field layout\n", name->as_klass_external_name());
+  tty->print("  @%3d %s\n", instance_fields_start, "--- instance fields start ---");
+  for (AllFieldStream fs(fields, cp); !fs.done(); fs.next()) {
+    if (!fs.access_flags().is_static()) {
+      tty->print("  @%3d \"%s\" %s\n",
+          fs.offset(),
+          fs.name()->as_klass_external_name(),
+          fs.signature()->as_klass_external_name());
+    }
+  }
+  tty->print("  @%3d %s\n", instance_fields_end, "--- instance fields end ---");
+  tty->print("  @%3d %s\n", instance_size * wordSize, "--- instance ends ---");
+  tty->print("  @%3d %s\n", InstanceMirrorKlass::offset_of_static_fields(), "--- static fields start ---");
+  for (AllFieldStream fs(fields, cp); !fs.done(); fs.next()) {
+    if (fs.access_flags().is_static()) {
+      tty->print("  @%3d \"%s\" %s\n",
+          fs.offset(),
+          fs.name()->as_klass_external_name(),
+          fs.signature()->as_klass_external_name());
+    }
+  }
+  tty->print("  @%3d %s\n", static_fields_end, "--- static fields end ---");
+  tty->print("\n");
+}
+
 unsigned int
 ClassFileParser::compute_oop_map_count(instanceKlassHandle super,
                                        unsigned int nonstatic_oop_map_count,
@@ -4466,6 +4801,7 @@
   const bool is_bridge       = (flags & JVM_ACC_BRIDGE)       != 0;
   const bool is_strict       = (flags & JVM_ACC_STRICT)       != 0;
   const bool is_synchronized = (flags & JVM_ACC_SYNCHRONIZED) != 0;
+  const bool is_protected    = (flags & JVM_ACC_PROTECTED)    != 0;
   const bool major_gte_15    = _major_version >= JAVA_1_5_VERSION;
   const bool major_gte_8     = _major_version >= JAVA_8_VERSION;
   const bool is_initializer  = (name == vmSymbols::object_initializer_name());
@@ -4473,11 +4809,33 @@
   bool is_illegal = false;
 
   if (is_interface) {
-    if (!is_public || is_static || is_final || is_native ||
-        ((is_synchronized || is_strict) && major_gte_15 &&
-            (!major_gte_8 || is_abstract)) ||
-        (!major_gte_8 && !is_abstract)) {
-      is_illegal = true;
+    if (major_gte_8) {
+      // Class file version is JAVA_8_VERSION or later Methods of
+      // interfaces may set any of the flags except ACC_PROTECTED,
+      // ACC_FINAL, ACC_NATIVE, and ACC_SYNCHRONIZED; they must
+      // have exactly one of the ACC_PUBLIC or ACC_PRIVATE flags set.
+      if ((is_public == is_private) || /* Only one of private and public should be true - XNOR */
+          (is_native || is_protected || is_final || is_synchronized) ||
+          // If a specific method of a class or interface has its
+          // ACC_ABSTRACT flag set, it must not have any of its
+          // ACC_FINAL, ACC_NATIVE, ACC_PRIVATE, ACC_STATIC,
+          // ACC_STRICT, or ACC_SYNCHRONIZED flags set.  No need to
+          // check for ACC_FINAL, ACC_NATIVE or ACC_SYNCHRONIZED as
+          // those flags are illegal irrespective of ACC_ABSTRACT being set or not.
+          (is_abstract && (is_private || is_static || is_strict))) {
+        is_illegal = true;
+      }
+    } else if (major_gte_15) {
+      // Class file version in the interval [JAVA_1_5_VERSION, JAVA_8_VERSION)
+      if (!is_public || is_static || is_final || is_synchronized ||
+          is_native || !is_abstract || is_strict) {
+        is_illegal = true;
+      }
+    } else {
+      // Class file version is pre-JAVA_1_5_VERSION
+      if (!is_public || is_static || is_final || is_native || !is_abstract) {
+        is_illegal = true;
+      }
     }
   } else { // not interface
     if (is_initializer) {
--- a/hotspot/src/share/vm/classfile/classFileParser.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/classfile/classFileParser.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -95,17 +95,20 @@
       _method_DontInline,
       _method_LambdaForm_Compiled,
       _method_LambdaForm_Hidden,
+      _sun_misc_Contended,
       _annotation_LIMIT
     };
     const Location _location;
     int _annotations_present;
+    u2 _contended_group;
+
     AnnotationCollector(Location location)
     : _location(location), _annotations_present(0)
     {
       assert((int)_annotation_LIMIT <= (int)sizeof(_annotations_present) * BitsPerByte, "");
     }
     // If this annotation name has an ID, report it (or _none).
-    ID annotation_index(Symbol* name);
+    ID annotation_index(ClassLoaderData* loader_data, Symbol* name);
     // Set the annotation name:
     void set_annotation(ID id) {
       assert((int)id >= 0 && (int)id < (int)_annotation_LIMIT, "oob");
@@ -114,6 +117,12 @@
     // Report if the annotation is present.
     bool has_any_annotations() { return _annotations_present != 0; }
     bool has_annotation(ID id) { return (nth_bit((int)id) & _annotations_present) != 0; }
+
+    void set_contended_group(u2 group) { _contended_group = group; }
+    u2 contended_group() { return _contended_group; }
+
+    void set_contended(bool contended) { set_annotation(_sun_misc_Contended); }
+    bool is_contended() { return has_annotation(_sun_misc_Contended); }
   };
   class FieldAnnotationCollector: public AnnotationCollector {
   public:
@@ -177,6 +186,14 @@
                           Array<AnnotationArray*>** fields_type_annotations,
                           u2* java_fields_count_ptr, TRAPS);
 
+  void print_field_layout(Symbol* name,
+                          Array<u2>* fields,
+                          constantPoolHandle cp,
+                          int instance_size,
+                          int instance_fields_start,
+                          int instance_fields_end,
+                          int static_fields_end);
+
   // Method parsing
   methodHandle parse_method(ClassLoaderData* loader_data,
                             constantPoolHandle cp,
@@ -247,7 +264,8 @@
                                         int runtime_invisible_annotations_length, TRAPS);
   int skip_annotation(u1* buffer, int limit, int index);
   int skip_annotation_value(u1* buffer, int limit, int index);
-  void parse_annotations(u1* buffer, int limit, constantPoolHandle cp,
+  void parse_annotations(ClassLoaderData* loader_data,
+                         u1* buffer, int limit, constantPoolHandle cp,
                          /* Results (currently, only one result is supported): */
                          AnnotationCollector* result,
                          TRAPS);
--- a/hotspot/src/share/vm/classfile/classLoaderData.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/classfile/classLoaderData.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -318,6 +318,7 @@
 }
 
 Metaspace* ClassLoaderData::metaspace_non_null() {
+  assert(!DumpSharedSpaces, "wrong metaspace!");
   // If the metaspace has not been allocated, create a new one.  Might want
   // to create smaller arena for Reflection class loaders also.
   // The reason for the delayed allocation is because some class loaders are
--- a/hotspot/src/share/vm/classfile/defaultMethods.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/classfile/defaultMethods.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1285,13 +1285,15 @@
 
   enum { ANNOTATIONS, PARAMETERS, DEFAULTS, NUM_ARRAYS };
 
-  Array<AnnotationArray*>* original_annots[NUM_ARRAYS];
+  Array<AnnotationArray*>* original_annots[NUM_ARRAYS] = { NULL };
 
   Array<Method*>* original_methods = klass->methods();
   Annotations* annots = klass->annotations();
-  original_annots[ANNOTATIONS] = annots->methods_annotations();
-  original_annots[PARAMETERS]  = annots->methods_parameter_annotations();
-  original_annots[DEFAULTS]    = annots->methods_default_annotations();
+  if (annots != NULL) {
+    original_annots[ANNOTATIONS] = annots->methods_annotations();
+    original_annots[PARAMETERS]  = annots->methods_parameter_annotations();
+    original_annots[DEFAULTS]    = annots->methods_default_annotations();
+  }
 
   Array<int>* original_ordering = klass->method_ordering();
   Array<int>* merged_ordering = Universe::the_empty_int_array();
@@ -1370,9 +1372,15 @@
 
   // Replace klass methods with new merged lists
   klass->set_methods(merged_methods);
-  annots->set_methods_annotations(merged_annots[ANNOTATIONS]);
-  annots->set_methods_parameter_annotations(merged_annots[PARAMETERS]);
-  annots->set_methods_default_annotations(merged_annots[DEFAULTS]);
+  if (annots != NULL) {
+    annots->set_methods_annotations(merged_annots[ANNOTATIONS]);
+    annots->set_methods_parameter_annotations(merged_annots[PARAMETERS]);
+    annots->set_methods_default_annotations(merged_annots[DEFAULTS]);
+  } else {
+    assert(merged_annots[ANNOTATIONS] == NULL, "Must be");
+    assert(merged_annots[PARAMETERS] == NULL, "Must be");
+    assert(merged_annots[DEFAULTS] == NULL, "Must be");
+  }
 
   ClassLoaderData* cld = klass->class_loader_data();
   MetadataFactory::free_array(cld, original_methods);
--- a/hotspot/src/share/vm/classfile/javaClasses.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/classfile/javaClasses.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 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
@@ -687,19 +687,6 @@
 }
 
 
-Method* java_lang_Class::resolved_constructor(oop java_class) {
-  Metadata* constructor = java_class->metadata_field(_resolved_constructor_offset);
-  assert(constructor == NULL || constructor->is_method(), "should be method");
-  return ((Method*)constructor);
-}
-
-
-void java_lang_Class::set_resolved_constructor(oop java_class, Method* constructor) {
-  assert(constructor->is_method(), "should be method");
-  java_class->metadata_field_put(_resolved_constructor_offset, constructor);
-}
-
-
 bool java_lang_Class::is_primitive(oop java_class) {
   // should assert:
   //assert(java_lang_Class::is_instance(java_class), "must be a Class object");
@@ -924,7 +911,6 @@
 // Write the thread status value to threadStatus field in java.lang.Thread java class.
 void java_lang_Thread::set_thread_status(oop java_thread,
                                          java_lang_Thread::ThreadStatus status) {
-  assert(JavaThread::current()->thread_state() == _thread_in_vm, "Java Thread is not running in vm");
   // The threadStatus is only present starting in 1.5
   if (_thread_status_offset > 0) {
     java_thread->int_field_put(_thread_status_offset, status);
@@ -1158,179 +1144,43 @@
   }
 }
 
-// Print stack trace element to resource allocated buffer
-char* java_lang_Throwable::print_stack_element_to_buffer(Method* method, int bci) {
-  // Get strings and string lengths
-  InstanceKlass* klass = method->method_holder();
-  const char* klass_name  = klass->external_name();
-  int buf_len = (int)strlen(klass_name);
-  char* source_file_name;
-  if (klass->source_file_name() == NULL) {
-    source_file_name = NULL;
+// After this many redefines, the stack trace is unreliable.
+const int MAX_VERSION = USHRT_MAX;
+
+// Helper backtrace functions to store bci|version together.
+static inline int merge_bci_and_version(int bci, int version) {
+  // only store u2 for version, checking for overflow.
+  if (version > USHRT_MAX || version < 0) version = MAX_VERSION;
+  assert((jushort)bci == bci, "bci should be short");
+  return build_int_from_shorts(version, bci);
+}
+
+static inline int bci_at(unsigned int merged) {
+  return extract_high_short_from_int(merged);
+}
+static inline int version_at(unsigned int merged) {
+  return extract_low_short_from_int(merged);
+}
+
+static inline bool version_matches(Method* method, int version) {
+  return (method->constants()->version() == version && version < MAX_VERSION);
+}
+
+static inline int get_line_number(Method* method, int bci) {
+  int line_number = 0;
+  if (method->is_native()) {
+    // Negative value different from -1 below, enabling Java code in
+    // class java.lang.StackTraceElement to distinguish "native" from
+    // "no LineNumberTable".  JDK tests for -2.
+    line_number = -2;
   } else {
-    source_file_name = klass->source_file_name()->as_C_string();
-    buf_len += (int)strlen(source_file_name);
-  }
-  char* method_name = method->name()->as_C_string();
-  buf_len += (int)strlen(method_name);
-
-  // Allocate temporary buffer with extra space for formatting and line number
-  char* buf = NEW_RESOURCE_ARRAY(char, buf_len + 64);
-
-  // Print stack trace line in buffer
-  sprintf(buf, "\tat %s.%s", klass_name, method_name);
-  if (method->is_native()) {
-    strcat(buf, "(Native Method)");
-  } else {
-    int line_number = method->line_number_from_bci(bci);
-    if (source_file_name != NULL && (line_number != -1)) {
-      // Sourcename and linenumber
-      sprintf(buf + (int)strlen(buf), "(%s:%d)", source_file_name, line_number);
-    } else if (source_file_name != NULL) {
-      // Just sourcename
-      sprintf(buf + (int)strlen(buf), "(%s)", source_file_name);
-    } else {
-      // Neither soucename and linenumber
-      sprintf(buf + (int)strlen(buf), "(Unknown Source)");
-    }
-    nmethod* nm = method->code();
-    if (WizardMode && nm != NULL) {
-      sprintf(buf + (int)strlen(buf), "(nmethod " INTPTR_FORMAT ")", (intptr_t)nm);
+    // Returns -1 if no LineNumberTable, and otherwise actual line number
+    line_number = method->line_number_from_bci(bci);
+    if (line_number == -1 && ShowHiddenFrames) {
+      line_number = bci + 1000000;
     }
   }
-
-  return buf;
-}
-
-
-void java_lang_Throwable::print_stack_element(Handle stream, Method* method, int bci) {
-  ResourceMark rm;
-  char* buf = print_stack_element_to_buffer(method, bci);
-  print_to_stream(stream, buf);
-}
-
-void java_lang_Throwable::print_stack_element(outputStream *st, Method* method, int bci) {
-  ResourceMark rm;
-  char* buf = print_stack_element_to_buffer(method, bci);
-  st->print_cr("%s", buf);
-}
-
-void java_lang_Throwable::print_to_stream(Handle stream, const char* str) {
-  if (stream.is_null()) {
-    tty->print_cr("%s", str);
-  } else {
-    EXCEPTION_MARK;
-    JavaValue result(T_VOID);
-    Handle arg (THREAD, oopFactory::new_charArray(str, THREAD));
-    if (!HAS_PENDING_EXCEPTION) {
-      JavaCalls::call_virtual(&result,
-                              stream,
-                              KlassHandle(THREAD, stream->klass()),
-                              vmSymbols::println_name(),
-                              vmSymbols::char_array_void_signature(),
-                              arg,
-                              THREAD);
-    }
-    // Ignore any exceptions. we are in the middle of exception handling. Same as classic VM.
-    if (HAS_PENDING_EXCEPTION) CLEAR_PENDING_EXCEPTION;
-  }
-
-}
-
-
-const char* java_lang_Throwable::no_stack_trace_message() {
-  return "\t<<no stack trace available>>";
-}
-
-
-// Currently used only for exceptions occurring during startup
-void java_lang_Throwable::print_stack_trace(oop throwable, outputStream* st) {
-  Thread *THREAD = Thread::current();
-  Handle h_throwable(THREAD, throwable);
-  while (h_throwable.not_null()) {
-    objArrayHandle result (THREAD, objArrayOop(backtrace(h_throwable())));
-    if (result.is_null()) {
-      st->print_cr(no_stack_trace_message());
-      return;
-    }
-
-    while (result.not_null()) {
-      typeArrayHandle methods (THREAD,
-                               typeArrayOop(result->obj_at(trace_methods_offset)));
-      typeArrayHandle bcis (THREAD,
-                            typeArrayOop(result->obj_at(trace_bcis_offset)));
-
-      if (methods.is_null() || bcis.is_null()) {
-        st->print_cr(no_stack_trace_message());
-        return;
-      }
-
-      int length = methods()->length();
-      for (int index = 0; index < length; index++) {
-        Method* method = ((Method*)methods()->metadata_at(index));
-        if (method == NULL) goto handle_cause;
-        int bci = bcis->ushort_at(index);
-        print_stack_element(st, method, bci);
-      }
-      result = objArrayHandle(THREAD, objArrayOop(result->obj_at(trace_next_offset)));
-    }
-  handle_cause:
-    {
-      EXCEPTION_MARK;
-      JavaValue result(T_OBJECT);
-      JavaCalls::call_virtual(&result,
-                              h_throwable,
-                              KlassHandle(THREAD, h_throwable->klass()),
-                              vmSymbols::getCause_name(),
-                              vmSymbols::void_throwable_signature(),
-                              THREAD);
-      // Ignore any exceptions. we are in the middle of exception handling. Same as classic VM.
-      if (HAS_PENDING_EXCEPTION) {
-        CLEAR_PENDING_EXCEPTION;
-        h_throwable = Handle();
-      } else {
-        h_throwable = Handle(THREAD, (oop) result.get_jobject());
-        if (h_throwable.not_null()) {
-          st->print("Caused by: ");
-          print(h_throwable, st);
-          st->cr();
-        }
-      }
-    }
-  }
-}
-
-
-void java_lang_Throwable::print_stack_trace(oop throwable, oop print_stream) {
-  // Note: this is no longer used in Merlin, but we support it for compatibility.
-  Thread *thread = Thread::current();
-  Handle stream(thread, print_stream);
-  objArrayHandle result (thread, objArrayOop(backtrace(throwable)));
-  if (result.is_null()) {
-    print_to_stream(stream, no_stack_trace_message());
-    return;
-  }
-
-  while (result.not_null()) {
-    typeArrayHandle methods(thread,
-                            typeArrayOop(result->obj_at(trace_methods_offset)));
-    typeArrayHandle bcis (thread,
-                          typeArrayOop(result->obj_at(trace_bcis_offset)));
-
-    if (methods.is_null() || bcis.is_null()) {
-      print_to_stream(stream, no_stack_trace_message());
-      return;
-    }
-
-    int length = methods()->length();
-    for (int index = 0; index < length; index++) {
-      Method* method = ((Method*)methods()->metadata_at(index));
-      if (method == NULL) return;
-      int bci = bcis->ushort_at(index);
-      print_stack_element(stream, method, bci);
-    }
-    result = objArrayHandle(thread, objArrayOop(result->obj_at(trace_next_offset)));
-  }
+  return line_number;
 }
 
 // This class provides a simple wrapper over the internal structure of
@@ -1350,13 +1200,30 @@
 
   enum {
     trace_methods_offset = java_lang_Throwable::trace_methods_offset,
-    trace_bcis_offset    = java_lang_Throwable::trace_bcis_offset,
+    trace_bcis_offset = java_lang_Throwable::trace_bcis_offset,
     trace_mirrors_offset = java_lang_Throwable::trace_mirrors_offset,
     trace_next_offset    = java_lang_Throwable::trace_next_offset,
     trace_size           = java_lang_Throwable::trace_size,
     trace_chunk_size     = java_lang_Throwable::trace_chunk_size
   };
 
+  // get info out of chunks
+  static typeArrayOop get_methods(objArrayHandle chunk) {
+    typeArrayOop methods = typeArrayOop(chunk->obj_at(trace_methods_offset));
+    assert(methods != NULL, "method array should be initialized in backtrace");
+    return methods;
+  }
+  static typeArrayOop get_bcis(objArrayHandle chunk) {
+    typeArrayOop bcis = typeArrayOop(chunk->obj_at(trace_bcis_offset));
+    assert(bcis != NULL, "bci array should be initialized in backtrace");
+    return bcis;
+  }
+  static objArrayOop get_mirrors(objArrayHandle chunk) {
+    objArrayOop mirrors = objArrayOop(chunk->obj_at(trace_mirrors_offset));
+    assert(mirrors != NULL, "mirror array should be initialized in backtrace");
+    return mirrors;
+  }
+
   // constructor for new backtrace
   BacktraceBuilder(TRAPS): _methods(NULL), _bcis(NULL), _head(NULL), _mirrors(NULL) {
     expand(CHECK);
@@ -1364,6 +1231,19 @@
     _index = 0;
   }
 
+  BacktraceBuilder(objArrayHandle backtrace) {
+    _methods = get_methods(backtrace);
+    _bcis = get_bcis(backtrace);
+    _mirrors = get_mirrors(backtrace);
+    assert(_methods->length() == _bcis->length() &&
+           _methods->length() == _mirrors->length(),
+           "method and source information arrays should match");
+
+    // head is the preallocated backtrace
+    _backtrace = _head = backtrace();
+    _index = 0;
+  }
+
   void expand(TRAPS) {
     objArrayHandle old_head(THREAD, _head);
     Pause_No_Safepoint_Verifier pnsv(&_nsv);
@@ -1371,10 +1251,10 @@
     objArrayOop head = oopFactory::new_objectArray(trace_size, CHECK);
     objArrayHandle new_head(THREAD, head);
 
-    typeArrayOop methods = oopFactory::new_metaDataArray(trace_chunk_size, CHECK);
+    typeArrayOop methods = oopFactory::new_shortArray(trace_chunk_size, CHECK);
     typeArrayHandle new_methods(THREAD, methods);
 
-    typeArrayOop bcis = oopFactory::new_shortArray(trace_chunk_size, CHECK);
+    typeArrayOop bcis = oopFactory::new_intArray(trace_chunk_size, CHECK);
     typeArrayHandle new_bcis(THREAD, bcis);
 
     objArrayOop mirrors = oopFactory::new_objectArray(trace_chunk_size, CHECK);
@@ -1389,7 +1269,7 @@
 
     _head    = new_head();
     _methods = new_methods();
-    _bcis    = new_bcis();
+    _bcis = new_bcis();
     _mirrors = new_mirrors();
     _index = 0;
   }
@@ -1403,7 +1283,6 @@
     // shorts.  The later line number lookup would just smear the -1
     // to a 0 even if it could be recorded.
     if (bci == SynchronizationEntryBCI) bci = 0;
-    assert(bci == (jushort)bci, "doesn't fit");
 
     if (_index >= trace_chunk_size) {
       methodHandle mhandle(THREAD, method);
@@ -1411,26 +1290,148 @@
       method = mhandle();
     }
 
-    _methods->metadata_at_put(_index, method);
-    _bcis->ushort_at_put(_index, bci);
-    // we need to save the mirrors in the backtrace to keep the methods from
-    // being unloaded if their class loader is unloaded while we still have
-    // this stack trace.
+    _methods->short_at_put(_index, method->method_idnum());
+    _bcis->int_at_put(_index, merge_bci_and_version(bci, method->constants()->version()));
+
+    // We need to save the mirrors in the backtrace to keep the class
+    // from being unloaded while we still have this stack trace.
+    assert(method->method_holder()->java_mirror() != NULL, "never push null for mirror");
     _mirrors->obj_at_put(_index, method->method_holder()->java_mirror());
     _index++;
   }
 
-  Method* current_method() {
-    assert(_index >= 0 && _index < trace_chunk_size, "out of range");
-    return ((Method*)_methods->metadata_at(_index));
+};
+
+// Print stack trace element to resource allocated buffer
+char* java_lang_Throwable::print_stack_element_to_buffer(Handle mirror,
+                                  int method_id, int version, int bci) {
+
+  // Get strings and string lengths
+  InstanceKlass* holder = InstanceKlass::cast(java_lang_Class::as_Klass(mirror()));
+  const char* klass_name  = holder->external_name();
+  int buf_len = (int)strlen(klass_name);
+
+  // pushing to the stack trace added one.
+  Method* method = holder->method_with_idnum(method_id);
+  char* method_name = method->name()->as_C_string();
+  buf_len += (int)strlen(method_name);
+
+  char* source_file_name = NULL;
+  if (version_matches(method, version)) {
+    Symbol* source = holder->source_file_name();
+    if (source != NULL) {
+      source_file_name = source->as_C_string();
+      buf_len += (int)strlen(source_file_name);
+    }
+  }
+
+  // Allocate temporary buffer with extra space for formatting and line number
+  char* buf = NEW_RESOURCE_ARRAY(char, buf_len + 64);
+
+  // Print stack trace line in buffer
+  sprintf(buf, "\tat %s.%s", klass_name, method_name);
+
+  if (!version_matches(method, version)) {
+    strcat(buf, "(Redefined)");
+  } else {
+    int line_number = get_line_number(method, bci);
+    if (line_number == -2) {
+      strcat(buf, "(Native Method)");
+    } else {
+      if (source_file_name != NULL && (line_number != -1)) {
+        // Sourcename and linenumber
+        sprintf(buf + (int)strlen(buf), "(%s:%d)", source_file_name, line_number);
+      } else if (source_file_name != NULL) {
+        // Just sourcename
+        sprintf(buf + (int)strlen(buf), "(%s)", source_file_name);
+      } else {
+        // Neither sourcename nor linenumber
+        sprintf(buf + (int)strlen(buf), "(Unknown Source)");
+      }
+      nmethod* nm = method->code();
+      if (WizardMode && nm != NULL) {
+        sprintf(buf + (int)strlen(buf), "(nmethod " INTPTR_FORMAT ")", (intptr_t)nm);
+      }
+    }
   }
 
-  jushort current_bci() {
-    assert(_index >= 0 && _index < trace_chunk_size, "out of range");
-    return _bcis->ushort_at(_index);
+  return buf;
+}
+
+void java_lang_Throwable::print_stack_element(outputStream *st, Handle mirror,
+                                              int method_id, int version, int bci) {
+  ResourceMark rm;
+  char* buf = print_stack_element_to_buffer(mirror, method_id, version, bci);
+  st->print_cr("%s", buf);
+}
+
+void java_lang_Throwable::print_stack_element(outputStream *st, methodHandle method, int bci) {
+  Handle mirror = method->method_holder()->java_mirror();
+  int method_id = method->method_idnum();
+  int version = method->constants()->version();
+  print_stack_element(st, mirror, method_id, version, bci);
+}
+
+const char* java_lang_Throwable::no_stack_trace_message() {
+  return "\t<<no stack trace available>>";
+}
+
+
+// Currently used only for exceptions occurring during startup
+void java_lang_Throwable::print_stack_trace(oop throwable, outputStream* st) {
+  Thread *THREAD = Thread::current();
+  Handle h_throwable(THREAD, throwable);
+  while (h_throwable.not_null()) {
+    objArrayHandle result (THREAD, objArrayOop(backtrace(h_throwable())));
+    if (result.is_null()) {
+      st->print_cr(no_stack_trace_message());
+      return;
+    }
+
+    while (result.not_null()) {
+
+      // Get method id, bci, version and mirror from chunk
+      typeArrayHandle methods (THREAD, BacktraceBuilder::get_methods(result));
+      typeArrayHandle bcis (THREAD, BacktraceBuilder::get_bcis(result));
+      objArrayHandle mirrors (THREAD, BacktraceBuilder::get_mirrors(result));
+
+      int length = methods()->length();
+      for (int index = 0; index < length; index++) {
+        Handle mirror(THREAD, mirrors->obj_at(index));
+        // NULL mirror means end of stack trace
+        if (mirror.is_null()) goto handle_cause;
+        int method = methods->short_at(index);
+        int version = version_at(bcis->int_at(index));
+        int bci = bci_at(bcis->int_at(index));
+        print_stack_element(st, mirror, method, version, bci);
+      }
+      result = objArrayHandle(THREAD, objArrayOop(result->obj_at(trace_next_offset)));
+    }
+  handle_cause:
+    {
+      EXCEPTION_MARK;
+      JavaValue cause(T_OBJECT);
+      JavaCalls::call_virtual(&cause,
+                              h_throwable,
+                              KlassHandle(THREAD, h_throwable->klass()),
+                              vmSymbols::getCause_name(),
+                              vmSymbols::void_throwable_signature(),
+                              THREAD);
+      // Ignore any exceptions. we are in the middle of exception handling. Same as classic VM.
+      if (HAS_PENDING_EXCEPTION) {
+        CLEAR_PENDING_EXCEPTION;
+        h_throwable = Handle();
+      } else {
+        h_throwable = Handle(THREAD, (oop) cause.get_jobject());
+        if (h_throwable.not_null()) {
+          st->print("Caused by: ");
+          print(h_throwable, st);
+          st->cr();
+        }
+      }
+    }
   }
-};
-
+}
 
 void java_lang_Throwable::fill_in_stack_trace(Handle throwable, methodHandle method, TRAPS) {
   if (!StackTraceInThrowable) return;
@@ -1591,21 +1592,8 @@
 
   // No-op if stack trace is disabled
   if (!StackTraceInThrowable) return;
-
-  objArrayOop h_oop = oopFactory::new_objectArray(trace_size, CHECK);
-  objArrayHandle backtrace  (THREAD, h_oop);
-  typeArrayOop m_oop = oopFactory::new_metaDataArray(trace_chunk_size, CHECK);
-  typeArrayHandle methods (THREAD, m_oop);
-  typeArrayOop b = oopFactory::new_shortArray(trace_chunk_size, CHECK);
-  typeArrayHandle bcis(THREAD, b);
-  objArrayOop mirror_oop = oopFactory::new_objectArray(trace_chunk_size, CHECK);
-  objArrayHandle mirrors (THREAD, mirror_oop);
-
-  // backtrace has space for one chunk (next is NULL)
-  backtrace->obj_at_put(trace_methods_offset, methods());
-  backtrace->obj_at_put(trace_bcis_offset, bcis());
-  backtrace->obj_at_put(trace_mirrors_offset, mirrors());
-  set_backtrace(throwable(), backtrace());
+  BacktraceBuilder bt(CHECK);   // creates a backtrace
+  set_backtrace(throwable(), bt.backtrace());
 }
 
 
@@ -1617,48 +1605,26 @@
 
   assert(throwable->is_a(SystemDictionary::Throwable_klass()), "sanity check");
 
-  objArrayOop backtrace = (objArrayOop)java_lang_Throwable::backtrace(throwable());
-  assert(backtrace != NULL, "backtrace not preallocated");
-
-  oop m = backtrace->obj_at(trace_methods_offset);
-  typeArrayOop methods = typeArrayOop(m);
-  assert(methods != NULL && methods->length() > 0, "method array not preallocated");
-
-  oop b = backtrace->obj_at(trace_bcis_offset);
-  typeArrayOop bcis = typeArrayOop(b);
-  assert(bcis != NULL, "bci array not preallocated");
-
-  oop mr = backtrace->obj_at(trace_mirrors_offset);
-  objArrayOop mirrors = objArrayOop(mr);
-  assert(mirrors != NULL, "bci array not preallocated");
-
-  assert(methods->length() == bcis->length() &&
-         methods->length() == mirrors->length(),
-         "method and bci arrays should match");
-
-  JavaThread* thread = JavaThread::current();
-  ResourceMark rm(thread);
-  vframeStream st(thread);
+  JavaThread* THREAD = JavaThread::current();
+
+  objArrayHandle backtrace (THREAD, (objArrayOop)java_lang_Throwable::backtrace(throwable()));
+  assert(backtrace.not_null(), "backtrace should have been preallocated");
+
+  ResourceMark rm(THREAD);
+  vframeStream st(THREAD);
+
+  BacktraceBuilder bt(backtrace);
 
   // Unlike fill_in_stack_trace we do not skip fillInStackTrace or throwable init
   // methods as preallocated errors aren't created by "java" code.
 
   // fill in as much stack trace as possible
+  typeArrayOop methods = BacktraceBuilder::get_methods(backtrace);
   int max_chunks = MIN2(methods->length(), (int)MaxJavaStackTraceDepth);
   int chunk_count = 0;
 
   for (;!st.at_end(); st.next()) {
-    // Add entry and smear the -1 bci to 0 since the array only holds
-    // unsigned shorts.  The later line number lookup would just smear
-    // the -1 to a 0 even if it could be recorded.
-    int bci = st.bci();
-    if (bci == SynchronizationEntryBCI) bci = 0;
-    assert(bci == (jushort)bci, "doesn't fit");
-    bcis->ushort_at_put(chunk_count, bci);
-    methods->metadata_at_put(chunk_count, st.method());
-    mirrors->obj_at_put(chunk_count,
-                   st.method()->method_holder()->java_mirror());
-
+    bt.push(st.method(), st.bci(), CHECK);
     chunk_count++;
 
     // Bail-out for deep stacks
@@ -1672,7 +1638,6 @@
       java_lang_Throwable::set_stacktrace(throwable(), java_lang_Throwable::unassigned_stacktrace());
       assert(java_lang_Throwable::unassigned_stacktrace() != NULL, "not initialized");
   }
-
 }
 
 
@@ -1691,12 +1656,12 @@
       chunk = next;
     }
     assert(chunk != NULL && chunk->obj_at(trace_next_offset) == NULL, "sanity check");
-    // Count element in remaining partial chunk
-    typeArrayOop methods = typeArrayOop(chunk->obj_at(trace_methods_offset));
-    typeArrayOop bcis = typeArrayOop(chunk->obj_at(trace_bcis_offset));
-    assert(methods != NULL && bcis != NULL, "sanity check");
-    for (int i = 0; i < methods->length(); i++) {
-      if (methods->metadata_at(i) == NULL) break;
+    // Count element in remaining partial chunk.  NULL value for mirror
+    // marks the end of the stack trace elements that are saved.
+    objArrayOop mirrors = BacktraceBuilder::get_mirrors(chunk);
+    assert(mirrors != NULL, "sanity check");
+    for (int i = 0; i < mirrors->length(); i++) {
+      if (mirrors->obj_at(i) == NULL) break;
       depth++;
     }
   }
@@ -1722,25 +1687,28 @@
   if (chunk == NULL) {
     THROW_(vmSymbols::java_lang_IndexOutOfBoundsException(), NULL);
   }
-  // Get method,bci from chunk
-  typeArrayOop methods = typeArrayOop(chunk->obj_at(trace_methods_offset));
-  typeArrayOop bcis = typeArrayOop(chunk->obj_at(trace_bcis_offset));
-  assert(methods != NULL && bcis != NULL, "sanity check");
-  methodHandle method(THREAD, ((Method*)methods->metadata_at(chunk_index)));
-  int bci = bcis->ushort_at(chunk_index);
+  // Get method id, bci, version and mirror from chunk
+  typeArrayOop methods = BacktraceBuilder::get_methods(chunk);
+  typeArrayOop bcis = BacktraceBuilder::get_bcis(chunk);
+  objArrayOop mirrors = BacktraceBuilder::get_mirrors(chunk);
+
+  assert(methods != NULL && bcis != NULL && mirrors != NULL, "sanity check");
+
+  int method = methods->short_at(chunk_index);
+  int version = version_at(bcis->int_at(chunk_index));
+  int bci = bci_at(bcis->int_at(chunk_index));
+  Handle mirror(THREAD, mirrors->obj_at(chunk_index));
+
   // Chunk can be partial full
-  if (method.is_null()) {
+  if (mirror.is_null()) {
     THROW_(vmSymbols::java_lang_IndexOutOfBoundsException(), NULL);
   }
 
-  oop element = java_lang_StackTraceElement::create(method, bci, CHECK_0);
+  oop element = java_lang_StackTraceElement::create(mirror, method, version, bci, CHECK_0);
   return element;
 }
 
-oop java_lang_StackTraceElement::create(methodHandle method, int bci, TRAPS) {
-  // SystemDictionary::stackTraceElement_klass() will be null for pre-1.4 JDKs
-  assert(JDK_Version::is_gte_jdk14x_version(), "should only be called in >= 1.4");
-
+oop java_lang_StackTraceElement::create(Handle mirror, int method_id, int version, int bci, TRAPS) {
   // Allocate java.lang.StackTraceElement instance
   Klass* k = SystemDictionary::StackTraceElement_klass();
   assert(k != NULL, "must be loaded in 1.4+");
@@ -1752,37 +1720,39 @@
   Handle element = ik->allocate_instance_handle(CHECK_0);
   // Fill in class name
   ResourceMark rm(THREAD);
-  const char* str = method->method_holder()->external_name();
+  InstanceKlass* holder = InstanceKlass::cast(java_lang_Class::as_Klass(mirror()));
+  const char* str = holder->external_name();
   oop classname = StringTable::intern((char*) str, CHECK_0);
   java_lang_StackTraceElement::set_declaringClass(element(), classname);
+
   // Fill in method name
+  Method* method = holder->method_with_idnum(method_id);
   oop methodname = StringTable::intern(method->name(), CHECK_0);
   java_lang_StackTraceElement::set_methodName(element(), methodname);
-  // Fill in source file name
-  Symbol* source = method->method_holder()->source_file_name();
-  if (ShowHiddenFrames && source == NULL)
-    source = vmSymbols::unknown_class_name();
-  oop filename = StringTable::intern(source, CHECK_0);
-  java_lang_StackTraceElement::set_fileName(element(), filename);
-  // File in source line number
-  int line_number;
-  if (method->is_native()) {
-    // Negative value different from -1 below, enabling Java code in
-    // class java.lang.StackTraceElement to distinguish "native" from
-    // "no LineNumberTable".
-    line_number = -2;
+
+  if (!version_matches(method, version)) {
+    // The method was redefined, accurate line number information isn't available
+    java_lang_StackTraceElement::set_fileName(element(), NULL);
+    java_lang_StackTraceElement::set_lineNumber(element(), -1);
   } else {
-    // Returns -1 if no LineNumberTable, and otherwise actual line number
-    line_number = method->line_number_from_bci(bci);
-    if (line_number == -1 && ShowHiddenFrames) {
-      line_number = bci + 1000000;
-    }
+    // Fill in source file name and line number.
+    Symbol* source = holder->source_file_name();
+    if (ShowHiddenFrames && source == NULL)
+      source = vmSymbols::unknown_class_name();
+    oop filename = StringTable::intern(source, CHECK_0);
+    java_lang_StackTraceElement::set_fileName(element(), filename);
+
+    int line_number = get_line_number(method, bci);
+    java_lang_StackTraceElement::set_lineNumber(element(), line_number);
   }
-  java_lang_StackTraceElement::set_lineNumber(element(), line_number);
-
   return element();
 }
 
+oop java_lang_StackTraceElement::create(methodHandle method, int bci, TRAPS) {
+  Handle mirror (THREAD, method->method_holder()->java_mirror());
+  int method_id = method->method_idnum();
+  return create(mirror, method_id, method->constants()->version(), bci, THREAD);
+}
 
 void java_lang_reflect_AccessibleObject::compute_offsets() {
   Klass* k = SystemDictionary::reflect_AccessibleObject_klass();
@@ -2949,7 +2919,6 @@
 
 int java_lang_Class::_klass_offset;
 int java_lang_Class::_array_klass_offset;
-int java_lang_Class::_resolved_constructor_offset;
 int java_lang_Class::_oop_size_offset;
 int java_lang_Class::_static_oop_field_count_offset;
 GrowableArray<Klass*>* java_lang_Class::_fixup_mirror_list = NULL;
@@ -3303,7 +3272,6 @@
   // Fake fields
   // CHECK_OFFSET("java/lang/Class", java_lang_Class, klass); // %%% this needs to be checked
   // CHECK_OFFSET("java/lang/Class", java_lang_Class, array_klass); // %%% this needs to be checked
-  // CHECK_OFFSET("java/lang/Class", java_lang_Class, resolved_constructor); // %%% this needs to be checked
 
   // java.lang.Throwable
 
--- a/hotspot/src/share/vm/classfile/javaClasses.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/classfile/javaClasses.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 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
@@ -206,7 +206,6 @@
 
 #define CLASS_INJECTED_FIELDS(macro)                                       \
   macro(java_lang_Class, klass,                  intptr_signature,  false) \
-  macro(java_lang_Class, resolved_constructor,   intptr_signature,  false) \
   macro(java_lang_Class, array_klass,            intptr_signature,  false) \
   macro(java_lang_Class, oop_size,               int_signature,     false) \
   macro(java_lang_Class, static_oop_field_count, int_signature,     false)
@@ -218,7 +217,6 @@
   // The fake offsets are added by the class loader when java.lang.Class is loaded
 
   static int _klass_offset;
-  static int _resolved_constructor_offset;
   static int _array_klass_offset;
 
   static int _oop_size_offset;
@@ -254,15 +252,11 @@
   static bool is_primitive(oop java_class);
   static BasicType primitive_type(oop java_class);
   static oop primitive_mirror(BasicType t);
-  // JVM_NewInstance support
-  static Method* resolved_constructor(oop java_class);
-  static void set_resolved_constructor(oop java_class, Method* constructor);
   // JVM_NewArray support
   static Klass* array_klass(oop java_class);
   static void set_array_klass(oop java_class, Klass* klass);
   // compiler support for class operations
   static int klass_offset_in_bytes()                { return _klass_offset; }
-  static int resolved_constructor_offset_in_bytes() { return _resolved_constructor_offset; }
   static int array_klass_offset_in_bytes()          { return _array_klass_offset; }
   // Support for classRedefinedCount field
   static int classRedefinedCount(oop the_class_mirror);
@@ -469,8 +463,7 @@
   static int static_unassigned_stacktrace_offset;
 
   // Printing
-  static char* print_stack_element_to_buffer(Method* method, int bci);
-  static void print_to_stream(Handle stream, const char* str);
+  static char* print_stack_element_to_buffer(Handle mirror, int method, int version, int bci);
   // StackTrace (programmatic access, new since 1.4)
   static void clear_stacktrace(oop throwable);
   // No stack trace available
@@ -490,12 +483,9 @@
   static oop message(oop throwable);
   static oop message(Handle throwable);
   static void set_message(oop throwable, oop value);
-  // Print stack trace stored in exception by call-back to Java
-  // Note: this is no longer used in Merlin, but we still suppport
-  // it for compatibility.
-  static void print_stack_trace(oop throwable, oop print_stream);
-  static void print_stack_element(Handle stream, Method* method, int bci);
-  static void print_stack_element(outputStream *st, Method* method, int bci);
+  static void print_stack_element(outputStream *st, Handle mirror, int method,
+                                  int version, int bci);
+  static void print_stack_element(outputStream *st, methodHandle method, int bci);
   static void print_stack_usage(Handle stream);
 
   // Allocate space for backtrace (created but stack trace not filled in)
@@ -1263,7 +1253,8 @@
   static void set_lineNumber(oop element, int value);
 
   // Create an instance of StackTraceElement
-  static oop create(methodHandle m, int bci, TRAPS);
+  static oop create(Handle mirror, int method, int version, int bci, TRAPS);
+  static oop create(methodHandle method, int bci, TRAPS);
 
   // Debugging
   friend class JavaClasses;
--- a/hotspot/src/share/vm/classfile/placeholders.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/classfile/placeholders.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved.
+ * 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
@@ -142,7 +142,7 @@
 }
 
 
-// placeholder used to track class loading internal states
+// placeholder is used to track class loading internal states
 // placeholder existence now for loading superclass/superinterface
 // superthreadQ tracks class circularity, while loading superclass/superinterface
 // loadInstanceThreadQ tracks load_instance_class calls
@@ -153,15 +153,17 @@
 // All claimants remove SeenThread after completing action
 // On removal: if definer and all queues empty, remove entry
 // Note: you can be in both placeholders and systemDictionary
-// see parse_stream for redefine classes
 // Therefore - must always check SD first
 // Ignores the case where entry is not found
 void PlaceholderTable::find_and_remove(int index, unsigned int hash,
-                       Symbol* name, ClassLoaderData* loader_data, Thread* thread) {
+                                       Symbol* name, ClassLoaderData* loader_data,
+                                       classloadAction action,
+                                       Thread* thread) {
     assert_locked_or_safepoint(SystemDictionary_lock);
     PlaceholderEntry *probe = get_entry(index, hash, name, loader_data);
     if (probe != NULL) {
-       // No other threads using this entry
+       probe->remove_seen_thread(thread, action);
+       // If no other threads using this entry, and this thread is not using this entry for other states
        if ((probe->superThreadQ() == NULL) && (probe->loadInstanceThreadQ() == NULL)
           && (probe->defineThreadQ() == NULL) && (probe->definer() == NULL)) {
          remove_entry(index, hash, name, loader_data);
--- a/hotspot/src/share/vm/classfile/placeholders.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/classfile/placeholders.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved.
+ * 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
@@ -82,7 +82,7 @@
  };
 
   // find_and_add returns probe pointer - old or new
-  // If no entry exists, add a placeholder entry and push SeenThread
+  // If no entry exists, add a placeholder entry and push SeenThread for classloadAction
   // If entry exists, reuse entry and push SeenThread for classloadAction
   PlaceholderEntry* find_and_add(int index, unsigned int hash,
                                  Symbol* name, ClassLoaderData* loader_data,
@@ -92,9 +92,11 @@
   void remove_entry(int index, unsigned int hash,
                     Symbol* name, ClassLoaderData* loader_data);
 
-// Remove placeholder information
+  // find_and_remove first removes SeenThread for classloadAction
+  // If all queues are empty and definer is null, remove the PlacheholderEntry completely
   void find_and_remove(int index, unsigned int hash,
-                       Symbol* name, ClassLoaderData* loader_data, Thread* thread);
+                       Symbol* name, ClassLoaderData* loader_data,
+                       classloadAction action, Thread* thread);
 
   // GC support.
   void classes_do(KlassClosure* f);
--- a/hotspot/src/share/vm/classfile/systemDictionary.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/classfile/systemDictionary.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 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
@@ -172,7 +172,7 @@
       assert(klass_h() == NULL, "Should not have result with exception pending");
       Handle e(THREAD, PENDING_EXCEPTION);
       CLEAR_PENDING_EXCEPTION;
-      THROW_MSG_CAUSE_0(vmSymbols::java_lang_NoClassDefFoundError(), class_name->as_C_string(), e);
+      THROW_MSG_CAUSE_NULL(vmSymbols::java_lang_NoClassDefFoundError(), class_name->as_C_string(), e);
     } else {
       return NULL;
     }
@@ -181,9 +181,9 @@
   if (klass_h() == NULL) {
     ResourceMark rm(THREAD);
     if (throw_error) {
-      THROW_MSG_0(vmSymbols::java_lang_NoClassDefFoundError(), class_name->as_C_string());
+      THROW_MSG_NULL(vmSymbols::java_lang_NoClassDefFoundError(), class_name->as_C_string());
     } else {
-      THROW_MSG_0(vmSymbols::java_lang_ClassNotFoundException(), class_name->as_C_string());
+      THROW_MSG_NULL(vmSymbols::java_lang_ClassNotFoundException(), class_name->as_C_string());
     }
   }
   return (Klass*)klass_h();
@@ -343,29 +343,29 @@
   }
   if (throw_circularity_error) {
       ResourceMark rm(THREAD);
-      THROW_MSG_0(vmSymbols::java_lang_ClassCircularityError(), child_name->as_C_string());
+      THROW_MSG_NULL(vmSymbols::java_lang_ClassCircularityError(), child_name->as_C_string());
   }
 
 // java.lang.Object should have been found above
   assert(class_name != NULL, "null super class for resolving");
   // Resolve the super class or interface, check results on return
-  Klass* superk = NULL;
-  superk = SystemDictionary::resolve_or_null(class_name,
+  Klass* superk = SystemDictionary::resolve_or_null(class_name,
                                                  class_loader,
                                                  protection_domain,
                                                  THREAD);
 
   KlassHandle superk_h(THREAD, superk);
 
-  // Note: clean up of placeholders currently in callers of
-  // resolve_super_or_fail - either at update_dictionary time
-  // or on error
+  // Clean up of placeholders moved so that each classloadAction registrar self-cleans up
+  // It is no longer necessary to keep the placeholder table alive until update_dictionary
+  // or error. GC used to walk the placeholder table as strong roots.
+  // The instanceKlass is kept alive because the class loader is on the stack,
+  // which keeps the loader_data alive, as well as all instanceKlasses in
+  // the loader_data. parseClassFile adds the instanceKlass to loader_data.
   {
-  MutexLocker mu(SystemDictionary_lock, THREAD);
-   PlaceholderEntry* probe = placeholders()->get_entry(p_index, p_hash, child_name, loader_data);
-   if (probe != NULL) {
-      probe->remove_seen_thread(THREAD, PlaceholderTable::LOAD_SUPER);
-   }
+    MutexLocker mu(SystemDictionary_lock, THREAD);
+    placeholders()->find_and_remove(p_index, p_hash, child_name, loader_data, PlaceholderTable::LOAD_SUPER, THREAD);
+    SystemDictionary_lock->notify_all();
   }
   if (HAS_PENDING_EXCEPTION || superk_h() == NULL) {
     // can null superk
@@ -430,8 +430,8 @@
 
       // We're using a No_Safepoint_Verifier to catch any place where we
       // might potentially do a GC at all.
-      // SystemDictionary::do_unloading() asserts that classes are only
-      // unloaded at a safepoint.
+      // Dictionary::do_unloading() asserts that classes in SD are only
+      // unloaded at a safepoint. Anonymous classes are not in SD.
       No_Safepoint_Verifier nosafepoint;
       dictionary()->add_protection_domain(d_index, d_hash, klass, loader_data,
                                           protection_domain, THREAD);
@@ -486,7 +486,6 @@
 // super class loading here.
 // This also is critical in cases where the original thread gets stalled
 // even in non-circularity situations.
-// Note: only one thread can define the class, but multiple can resolve
 // Note: must call resolve_super_or_fail even if null super -
 // to force placeholder entry creation for this class for circularity detection
 // Caller must check for pending exception
@@ -518,14 +517,6 @@
                                                           protection_domain,
                                                           true,
                                                           CHECK_(nh));
-  // We don't redefine the class, so we just need to clean up if there
-  // was not an error (don't want to modify any system dictionary
-  // data structures).
-  {
-    MutexLocker mu(SystemDictionary_lock, THREAD);
-    placeholders()->find_and_remove(p_index, p_hash, name, loader_data, THREAD);
-    SystemDictionary_lock->notify_all();
-  }
 
   // parallelCapable class loaders do NOT wait for parallel superclass loads to complete
   // Serial class loaders and bootstrap classloader do wait for superclass loads
@@ -595,6 +586,10 @@
 
   // Do lookup to see if class already exist and the protection domain
   // has the right access
+  // This call uses find which checks protection domain already matches
+  // All subsequent calls use find_class, and set has_loaded_class so that
+  // before we return a result we call out to java to check for valid protection domain
+  // to allow returning the Klass* and add it to the pd_set if it is valid
   unsigned int d_hash = dictionary()->compute_hash(name, loader_data);
   int d_index = dictionary()->hash_to_index(d_hash);
   Klass* probe = dictionary()->find(d_index, d_hash, name, loader_data,
@@ -652,7 +647,7 @@
     }
   }
 
-  // If the class in is in the placeholder table, class loading is in progress
+  // If the class is in the placeholder table, class loading is in progress
   if (super_load_in_progress && havesupername==true) {
     k = SystemDictionary::handle_parallel_super_load(name, superclassname,
         class_loader, protection_domain, lockObject, THREAD);
@@ -664,7 +659,9 @@
     }
   }
 
+  bool throw_circularity_error = false;
   if (!class_has_been_loaded) {
+    bool load_instance_added = false;
 
     // add placeholder entry to record loading instance class
     // Five cases:
@@ -690,7 +687,7 @@
     //    No performance benefit and no deadlock issues.
     // case 5. parallelCapable user level classloaders - without objectLocker
     //    Allow parallel classloading of a class/classloader pair
-    bool throw_circularity_error = false;
+
     {
       MutexLocker mu(SystemDictionary_lock, THREAD);
       if (class_loader.is_null() || !is_parallelCapable(class_loader)) {
@@ -726,12 +723,13 @@
           }
         }
       }
-      // All cases: add LOAD_INSTANCE
+      // All cases: add LOAD_INSTANCE holding SystemDictionary_lock
       // case 3: UnsyncloadClass || case 5: parallelCapable: allow competing threads to try
       // LOAD_INSTANCE in parallel
-      // add placeholder entry even if error - callers will remove on error
+
       if (!throw_circularity_error && !class_has_been_loaded) {
         PlaceholderEntry* newprobe = placeholders()->find_and_add(p_index, p_hash, name, loader_data, PlaceholderTable::LOAD_INSTANCE, NULL, THREAD);
+        load_instance_added = true;
         // For class loaders that do not acquire the classloader object lock,
         // if they did not catch another thread holding LOAD_INSTANCE,
         // need a check analogous to the acquire ObjectLocker/find_class
@@ -740,19 +738,18 @@
         // class loaders holding the ObjectLock shouldn't find the class here
         Klass* check = find_class(d_index, d_hash, name, loader_data);
         if (check != NULL) {
-        // Klass is already loaded, so just return it
+        // Klass is already loaded, so return it after checking/adding protection domain
           k = instanceKlassHandle(THREAD, check);
           class_has_been_loaded = true;
-          newprobe->remove_seen_thread(THREAD, PlaceholderTable::LOAD_INSTANCE);
-          placeholders()->find_and_remove(p_index, p_hash, name, loader_data, THREAD);
-          SystemDictionary_lock->notify_all();
         }
       }
     }
+
     // must throw error outside of owning lock
     if (throw_circularity_error) {
+      assert(!HAS_PENDING_EXCEPTION && load_instance_added == false,"circularity error cleanup");
       ResourceMark rm(THREAD);
-      THROW_MSG_0(vmSymbols::java_lang_ClassCircularityError(), name->as_C_string());
+      THROW_MSG_NULL(vmSymbols::java_lang_ClassCircularityError(), name->as_C_string());
     }
 
     if (!class_has_been_loaded) {
@@ -782,20 +779,6 @@
         }
       }
 
-      // clean up placeholder entries for success or error
-      // This cleans up LOAD_INSTANCE entries
-      // It also cleans up LOAD_SUPER entries on errors from
-      // calling load_instance_class
-      {
-        MutexLocker mu(SystemDictionary_lock, THREAD);
-        PlaceholderEntry* probe = placeholders()->get_entry(p_index, p_hash, name, loader_data);
-        if (probe != NULL) {
-          probe->remove_seen_thread(THREAD, PlaceholderTable::LOAD_INSTANCE);
-          placeholders()->find_and_remove(p_index, p_hash, name, loader_data, THREAD);
-          SystemDictionary_lock->notify_all();
-        }
-      }
-
       // If everything was OK (no exceptions, no null return value), and
       // class_loader is NOT the defining loader, do a little more bookkeeping.
       if (!HAS_PENDING_EXCEPTION && !k.is_null() &&
@@ -819,18 +802,22 @@
           }
         }
       }
-      if (HAS_PENDING_EXCEPTION || k.is_null()) {
-        // On error, clean up placeholders
-        {
-          MutexLocker mu(SystemDictionary_lock, THREAD);
-          placeholders()->find_and_remove(p_index, p_hash, name, loader_data, THREAD);
-          SystemDictionary_lock->notify_all();
-        }
-        return NULL;
-      }
+    } // load_instance_class loop
+
+    if (load_instance_added == true) {
+      // clean up placeholder entries for LOAD_INSTANCE success or error
+      // This brackets the SystemDictionary updates for both defining
+      // and initiating loaders
+      MutexLocker mu(SystemDictionary_lock, THREAD);
+        placeholders()->find_and_remove(p_index, p_hash, name, loader_data, PlaceholderTable::LOAD_INSTANCE, THREAD);
+        SystemDictionary_lock->notify_all();
     }
   }
 
+  if (HAS_PENDING_EXCEPTION || k.is_null()) {
+    return NULL;
+  }
+
 #ifdef ASSERT
   {
     ClassLoaderData* loader_data = k->class_loader_data();
@@ -850,8 +837,8 @@
     // so we cannot allow GC to occur while we're holding this entry.
     // We're using a No_Safepoint_Verifier to catch any place where we
     // might potentially do a GC at all.
-    // SystemDictionary::do_unloading() asserts that classes are only
-    // unloaded at a safepoint.
+    // Dictionary::do_unloading() asserts that classes in SD are only
+    // unloaded at a safepoint. Anonymous classes are not in SD.
     No_Safepoint_Verifier nosafepoint;
     if (dictionary()->is_valid_protection_domain(d_index, d_hash, name,
                                                  loader_data,
@@ -898,8 +885,8 @@
     // so we cannot allow GC to occur while we're holding this entry.
     // We're using a No_Safepoint_Verifier to catch any place where we
     // might potentially do a GC at all.
-    // SystemDictionary::do_unloading() asserts that classes are only
-    // unloaded at a safepoint.
+    // Dictionary::do_unloading() asserts that classes in SD are only
+    // unloaded at a safepoint. Anonymous classes are not in SD.
     No_Safepoint_Verifier nosafepoint;
     return dictionary()->find(d_index, d_hash, class_name, loader_data,
                               protection_domain, THREAD);
@@ -965,10 +952,6 @@
   // throw potential ClassFormatErrors.
   //
   // Note: "name" is updated.
-  // Further note:  a placeholder will be added for this class when
-  //   super classes are loaded (resolve_super_or_fail). We expect this
-  //   to be called for all classes but java.lang.Object; and we preload
-  //   java.lang.Object through resolve_or_fail, not this path.
 
   instanceKlassHandle k = ClassFileParser(st).parseClassFile(class_name,
                                                              loader_data,
@@ -979,21 +962,6 @@
                                                              true,
                                                              THREAD);
 
-  // We don't redefine the class, so we just need to clean up whether there
-  // was an error or not (don't want to modify any system dictionary
-  // data structures).
-  // Parsed name could be null if we threw an error before we got far
-  // enough along to parse it -- in that case, there is nothing to clean up.
-  if (parsed_name != NULL) {
-    unsigned int p_hash = placeholders()->compute_hash(parsed_name,
-                                                       loader_data);
-    int p_index = placeholders()->hash_to_index(p_hash);
-    {
-    MutexLocker mu(SystemDictionary_lock, THREAD);
-    placeholders()->find_and_remove(p_index, p_hash, parsed_name, loader_data, THREAD);
-    SystemDictionary_lock->notify_all();
-    }
-  }
 
   if (host_klass.not_null() && k.not_null()) {
     assert(EnableInvokeDynamic, "");
@@ -1062,10 +1030,6 @@
   // throw potential ClassFormatErrors.
   //
   // Note: "name" is updated.
-  // Further note:  a placeholder will be added for this class when
-  //   super classes are loaded (resolve_super_or_fail). We expect this
-  //   to be called for all classes but java.lang.Object; and we preload
-  //   java.lang.Object through resolve_or_fail, not this path.
 
   instanceKlassHandle k = ClassFileParser(st).parseClassFile(class_name,
                                                              loader_data,
@@ -1114,25 +1078,7 @@
     }
   }
 
-  // If parsing the class file or define_instance_class failed, we
-  // need to remove the placeholder added on our behalf. But we
-  // must make sure parsed_name is valid first (it won't be if we had
-  // a format error before the class was parsed far enough to
-  // find the name).
-  if (HAS_PENDING_EXCEPTION && parsed_name != NULL) {
-    unsigned int p_hash = placeholders()->compute_hash(parsed_name,
-                                                       loader_data);
-    int p_index = placeholders()->hash_to_index(p_hash);
-    {
-    MutexLocker mu(SystemDictionary_lock, THREAD);
-    placeholders()->find_and_remove(p_index, p_hash, parsed_name, loader_data, THREAD);
-    SystemDictionary_lock->notify_all();
-    }
-    return NULL;
-  }
-
-  // Make sure that we didn't leave a place holder in the
-  // SystemDictionary; this is only done on success
+  // Make sure we have an entry in the SystemDictionary on success
   debug_only( {
     if (!HAS_PENDING_EXCEPTION) {
       assert(parsed_name != NULL, "parsed_name is still null?");
@@ -1547,8 +1493,7 @@
     // Other cases fall through, and may run into duplicate defines
     // caught by finding an entry in the SystemDictionary
     if ((UnsyncloadClass || is_parallelDefine(class_loader)) && (probe->instance_klass() != NULL)) {
-        probe->remove_seen_thread(THREAD, PlaceholderTable::DEFINE_CLASS);
-        placeholders()->find_and_remove(p_index, p_hash, name_h, loader_data, THREAD);
+        placeholders()->find_and_remove(p_index, p_hash, name_h, loader_data, PlaceholderTable::DEFINE_CLASS, THREAD);
         SystemDictionary_lock->notify_all();
 #ifdef ASSERT
         Klass* check = find_class(d_index, d_hash, name_h, loader_data);
@@ -1578,8 +1523,7 @@
         probe->set_instance_klass(k());
       }
       probe->set_definer(NULL);
-      probe->remove_seen_thread(THREAD, PlaceholderTable::DEFINE_CLASS);
-      placeholders()->find_and_remove(p_index, p_hash, name_h, loader_data, THREAD);
+      placeholders()->find_and_remove(p_index, p_hash, name_h, loader_data, PlaceholderTable::DEFINE_CLASS, THREAD);
       SystemDictionary_lock->notify_all();
     }
   }
@@ -1736,6 +1680,8 @@
   }
   return newsize;
 }
+// Assumes classes in the SystemDictionary are only unloaded at a safepoint
+// Note: anonymous classes are not in the SD.
 bool SystemDictionary::do_unloading(BoolObjectClosure* is_alive) {
   // First, mark for unload all ClassLoaderData referencing a dead class loader.
   bool has_dead_loaders = ClassLoaderDataGraph::do_unloading(is_alive);
@@ -2105,9 +2051,7 @@
   // All loaded classes get a unique ID.
   TRACE_INIT_ID(k);
 
-  // Check for a placeholder. If there, remove it and make a
-  // new system dictionary entry.
-  placeholders()->find_and_remove(p_index, p_hash, name, loader_data, THREAD);
+  // Make a new system dictionary entry.
   Klass* sd_check = find_class(d_index, d_hash, name, loader_data);
   if (sd_check == NULL) {
     dictionary()->add_klass(name, loader_data, k);
@@ -2116,12 +2060,8 @@
 #ifdef ASSERT
   sd_check = find_class(d_index, d_hash, name, loader_data);
   assert (sd_check != NULL, "should have entry in system dictionary");
-// Changed to allow PH to remain to complete class circularity checking
-// while only one thread can define a class at one time, multiple
-// classes can resolve the superclass for a class at one time,
-// and the placeholder is used to track that
-//  Symbol* ph_check = find_placeholder(name, class_loader);
-//  assert (ph_check == NULL, "should not have a placeholder entry");
+  // Note: there may be a placeholder entry: for circularity testing
+  // or for parallel defines
 #endif
     SystemDictionary_lock->notify_all();
   }
--- a/hotspot/src/share/vm/classfile/vmSymbols.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/classfile/vmSymbols.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -194,7 +194,10 @@
   template(java_lang_VirtualMachineError,             "java/lang/VirtualMachineError")            \
   template(java_lang_StackOverflowError,              "java/lang/StackOverflowError")             \
   template(java_lang_StackTraceElement,               "java/lang/StackTraceElement")              \
+                                                                                                  \
+  /* Concurrency support */                                                                       \
   template(java_util_concurrent_locks_AbstractOwnableSynchronizer,   "java/util/concurrent/locks/AbstractOwnableSynchronizer") \
+  template(sun_misc_Contended_signature,              "Lsun/misc/Contended;")                     \
                                                                                                   \
   /* class symbols needed by intrinsics */                                                        \
   VM_INTRINSICS_DO(VM_INTRINSIC_IGNORE, template, VM_SYMBOL_IGNORE, VM_SYMBOL_IGNORE, VM_ALIAS_IGNORE) \
@@ -284,7 +287,7 @@
   NOT_LP64(  do_alias(intptr_signature,               int_signature)  )                           \
   LP64_ONLY( do_alias(intptr_signature,               long_signature) )                           \
   template(selectAlternative_signature, "(ZLjava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodHandle;)Ljava/lang/invoke/MethodHandle;") \
-                                                                                                  \
+                                                                      \
   /* common method and field names */                                                             \
   template(object_initializer_name,                   "<init>")                                   \
   template(class_initializer_name,                    "<clinit>")                                 \
@@ -383,7 +386,6 @@
   template(basicType_name,                            "basicType")                                \
   template(append_name,                               "append")                                   \
   template(klass_name,                                "klass")                                    \
-  template(resolved_constructor_name,                 "resolved_constructor")                     \
   template(array_klass_name,                          "array_klass")                              \
   template(oop_size_name,                             "oop_size")                                 \
   template(static_oop_field_count_name,               "static_oop_field_count")                   \
@@ -733,6 +735,11 @@
   do_intrinsic(_checkIndex,               java_nio_Buffer,        checkIndex_name, int_int_signature,            F_R)   \
    do_name(     checkIndex_name,                                 "checkIndex")                                          \
                                                                                                                         \
+  do_class(sun_nio_cs_iso8859_1_Encoder,  "sun/nio/cs/ISO_8859_1$Encoder")                                              \
+  do_intrinsic(_encodeISOArray,     sun_nio_cs_iso8859_1_Encoder, encodeISOArray_name, encodeISOArray_signature, F_S)   \
+   do_name(     encodeISOArray_name,                             "encodeISOArray")                                      \
+   do_signature(encodeISOArray_signature,                        "([CI[BII)I")                                          \
+                                                                                                                        \
   /* java/lang/ref/Reference */                                                                                         \
   do_intrinsic(_Reference_get,            java_lang_ref_Reference, get_name,    void_object_signature, F_R)             \
                                                                                                                         \
--- a/hotspot/src/share/vm/code/codeCache.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/code/codeCache.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -30,6 +30,7 @@
 #include "code/icBuffer.hpp"
 #include "code/nmethod.hpp"
 #include "code/pcDesc.hpp"
+#include "compiler/compileBroker.hpp"
 #include "gc_implementation/shared/markSweep.hpp"
 #include "memory/allocation.inline.hpp"
 #include "memory/gcLocker.hpp"
@@ -39,6 +40,7 @@
 #include "oops/objArrayOop.hpp"
 #include "oops/oop.inline.hpp"
 #include "runtime/handles.inline.hpp"
+#include "runtime/arguments.hpp"
 #include "runtime/icache.hpp"
 #include "runtime/java.hpp"
 #include "runtime/mutexLocker.hpp"
@@ -168,6 +170,8 @@
   return (nmethod*)cb;
 }
 
+static size_t maxCodeCacheUsed = 0;
+
 CodeBlob* CodeCache::allocate(int size) {
   // Do not seize the CodeCache lock here--if the caller has not
   // already done so, we are going to lose bigtime, since the code
@@ -192,6 +196,8 @@
                     (address)_heap->end() - (address)_heap->begin());
     }
   }
+  maxCodeCacheUsed = MAX2(maxCodeCacheUsed, ((address)_heap->high_boundary() -
+                          (address)_heap->low_boundary()) - unallocated_capacity());
   verify_if_often();
   print_trace("allocation", cb, size);
   return cb;
@@ -928,7 +934,14 @@
   FREE_C_HEAP_ARRAY(int, buckets, mtCode);
 }
 
+#endif // !PRODUCT
+
 void CodeCache::print() {
+  print_summary(tty);
+
+#ifndef PRODUCT
+  if (!Verbose) return;
+
   CodeBlob_sizes live;
   CodeBlob_sizes dead;
 
@@ -953,7 +966,7 @@
   }
 
 
-  if (Verbose) {
+  if (WizardMode) {
      // print the oop_map usage
     int code_size = 0;
     int number_of_blobs = 0;
@@ -977,20 +990,30 @@
     tty->print_cr("  map size  = %d", map_size);
   }
 
+#endif // !PRODUCT
 }
 
-#endif // PRODUCT
+void CodeCache::print_summary(outputStream* st, bool detailed) {
+  size_t total = (_heap->high_boundary() - _heap->low_boundary());
+  st->print_cr("CodeCache: size=" SIZE_FORMAT "Kb used=" SIZE_FORMAT
+               "Kb max_used=" SIZE_FORMAT "Kb free=" SIZE_FORMAT
+               "Kb max_free_chunk=" SIZE_FORMAT "Kb",
+               total/K, (total - unallocated_capacity())/K,
+               maxCodeCacheUsed/K, unallocated_capacity()/K, largest_free_block()/K);
 
-void CodeCache::print_bounds(outputStream* st) {
-  st->print_cr("Code Cache  [" INTPTR_FORMAT ", " INTPTR_FORMAT ", " INTPTR_FORMAT ")",
-               _heap->low_boundary(),
-               _heap->high(),
-               _heap->high_boundary());
-  st->print_cr(" total_blobs=" UINT32_FORMAT " nmethods=" UINT32_FORMAT
-               " adapters=" UINT32_FORMAT " free_code_cache=" SIZE_FORMAT "Kb"
-               " largest_free_block=" SIZE_FORMAT,
-               nof_blobs(), nof_nmethods(), nof_adapters(),
-               unallocated_capacity()/K, largest_free_block());
+  if (detailed) {
+    st->print_cr(" bounds [" INTPTR_FORMAT ", " INTPTR_FORMAT ", " INTPTR_FORMAT "]",
+                 _heap->low_boundary(),
+                 _heap->high(),
+                 _heap->high_boundary());
+    st->print_cr(" total_blobs=" UINT32_FORMAT " nmethods=" UINT32_FORMAT
+                 " adapters=" UINT32_FORMAT,
+                 nof_blobs(), nof_nmethods(), nof_adapters());
+    st->print_cr(" compilation: %s", CompileBroker::should_compile_new_jobs() ?
+                 "enabled" : Arguments::mode() == Arguments::_int ?
+                 "disabled (interpreter mode)" :
+                 "disabled (not enough contiguous free space left)");
+  }
 }
 
 void CodeCache::log_state(outputStream* st) {
--- a/hotspot/src/share/vm/code/codeCache.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/code/codeCache.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -145,11 +145,11 @@
   static void prune_scavenge_root_nmethods();
 
   // Printing/debugging
-  static void print()   PRODUCT_RETURN;          // prints summary
+  static void print();                           // prints summary
   static void print_internals();
   static void verify();                          // verifies the code cache
   static void print_trace(const char* event, CodeBlob* cb, int size = 0) PRODUCT_RETURN;
-  static void print_bounds(outputStream* st);    // Prints a summary of the bounds of the code cache
+  static void print_summary(outputStream* st, bool detailed = true); // Prints a summary of the code cache usage
   static void log_state(outputStream* st);
 
   // The full limits of the codeCache
--- a/hotspot/src/share/vm/compiler/abstractCompiler.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/compiler/abstractCompiler.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -50,6 +50,7 @@
   // Missing feature tests
   virtual bool supports_native()                 { return true; }
   virtual bool supports_osr   ()                 { return true; }
+  virtual bool can_compile_method(methodHandle method)  { return true; }
 #if defined(TIERED) || ( !defined(COMPILER1) && !defined(COMPILER2) && !defined(SHARK))
   virtual bool is_c1   ()                        { return false; }
   virtual bool is_c2   ()                        { return false; }
--- a/hotspot/src/share/vm/compiler/compileBroker.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/compiler/compileBroker.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1218,7 +1218,7 @@
   // lock, make sure that the compilation
   // isn't prohibited in a straightforward way.
 
-  if (compiler(comp_level) == NULL || compilation_is_prohibited(method, osr_bci, comp_level)) {
+  if (compiler(comp_level) == NULL || !compiler(comp_level)->can_compile_method(method) || compilation_is_prohibited(method, osr_bci, comp_level)) {
     return NULL;
   }
 
@@ -1714,6 +1714,20 @@
   }
 }
 
+// wrapper for CodeCache::print_summary()
+static void codecache_print(bool detailed)
+{
+  ResourceMark rm;
+  stringStream s;
+  // Dump code cache  into a buffer before locking the tty,
+  {
+    MutexLockerEx mu(CodeCache_lock, Mutex::_no_safepoint_check_flag);
+    CodeCache::print_summary(&s, detailed);
+  }
+  ttyLocker ttyl;
+  tty->print_cr(s.as_string());
+}
+
 // ------------------------------------------------------------------
 // CompileBroker::invoke_compiler_on_method
 //
@@ -1841,6 +1855,9 @@
     tty->print_cr("size: %d time: %d inlined: %d bytes", code_size, (int)time.milliseconds(), task->num_inlined_bytecodes());
   }
 
+  if (PrintCodeCacheOnCompilation)
+    codecache_print(/* detailed= */ false);
+
   // Disable compilation, if required.
   switch (compilable) {
   case ciEnv::MethodCompilable_never:
@@ -1885,6 +1902,7 @@
   UseInterpreter = true;
   if (UseCompiler || AlwaysCompileLoopMethods ) {
     if (xtty != NULL) {
+      ResourceMark rm;
       stringStream s;
       // Dump code cache state into a buffer before locking the tty,
       // because log_state() will use locks causing lock conflicts.
@@ -1898,9 +1916,9 @@
     }
     warning("CodeCache is full. Compiler has been disabled.");
     warning("Try increasing the code cache size using -XX:ReservedCodeCacheSize=");
-    CodeCache::print_bounds(tty);
 #ifndef PRODUCT
     if (CompileTheWorld || ExitOnFullCodeCache) {
+      codecache_print(/* detailed= */ true);
       before_exit(JavaThread::current());
       exit_globals(); // will delete tty
       vm_direct_exit(CompileTheWorld ? 0 : 1);
@@ -1913,6 +1931,7 @@
       AlwaysCompileLoopMethods  = false;
     }
   }
+  codecache_print(/* detailed= */ true);
 }
 
 // ------------------------------------------------------------------
--- a/hotspot/src/share/vm/compiler/oopMap.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/compiler/oopMap.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -542,17 +542,17 @@
     st->print("Oop");
     break;
   case OopMapValue::value_value:
-    st->print("Value" );
+    st->print("Value");
     break;
   case OopMapValue::narrowoop_value:
-    tty->print("NarrowOop" );
+    st->print("NarrowOop");
     break;
   case OopMapValue::callee_saved_value:
-    st->print("Callers_" );
+    st->print("Callers_");
     optional->print_on(st);
     break;
   case OopMapValue::derived_oop_value:
-    st->print("Derived_oop_" );
+    st->print("Derived_oop_");
     optional->print_on(st);
     break;
   default:
--- a/hotspot/src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 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
@@ -554,7 +554,7 @@
     reportIndexedFreeListStatistics();
     size_t total_size = totalSizeInIndexedFreeLists() +
                        _dictionary->total_chunk_size(DEBUG_ONLY(freelistLock()));
-    gclog_or_tty->print(" free=%ld frag=%1.4f\n", total_size, flsFrag());
+    gclog_or_tty->print(" free=" SIZE_FORMAT " frag=%1.4f\n", total_size, flsFrag());
   }
 }
 
--- a/hotspot/src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 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
@@ -3338,7 +3338,7 @@
     if (Verbose && PrintGC) {
       size_t new_mem_size = _virtual_space.committed_size();
       size_t old_mem_size = new_mem_size - bytes;
-      gclog_or_tty->print_cr("Expanding %s from %ldK by %ldK to %ldK",
+      gclog_or_tty->print_cr("Expanding %s from " SIZE_FORMAT "K by " SIZE_FORMAT "K to " SIZE_FORMAT "K",
                     name(), old_mem_size/K, bytes/K, new_mem_size/K);
     }
   }
@@ -9203,7 +9203,7 @@
       if (Verbose && PrintGCDetails) {
         size_t new_mem_size = _virtual_space.committed_size();
         size_t old_mem_size = new_mem_size + bytes;
-        gclog_or_tty->print_cr("Shrinking %s from %ldK by %ldK to %ldK",
+        gclog_or_tty->print_cr("Shrinking %s from " SIZE_FORMAT "K by " SIZE_FORMAT "K to " SIZE_FORMAT "K",
                       name(), old_mem_size/K, bytes/K, new_mem_size/K);
       }
     }
--- a/hotspot/src/share/vm/gc_implementation/g1/g1GCPhaseTimes.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/gc_implementation/g1/g1GCPhaseTimes.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -131,17 +131,23 @@
 
 #ifndef PRODUCT
 
+template <> const int WorkerDataArray<int>::_uninitialized = -1;
+template <> const double WorkerDataArray<double>::_uninitialized = -1.0;
+template <> const size_t WorkerDataArray<size_t>::_uninitialized = (size_t)-1;
+
 template <class T>
 void WorkerDataArray<T>::reset() {
   for (uint i = 0; i < _length; i++) {
-    _data[i] = (T)-1;
+    _data[i] = (T)_uninitialized;
   }
 }
 
 template <class T>
 void WorkerDataArray<T>::verify() {
   for (uint i = 0; i < _length; i++) {
-    assert(_data[i] >= (T)0, err_msg("Invalid data for worker %d", i));
+    assert(_data[i] != _uninitialized,
+        err_msg("Invalid data for worker " UINT32_FORMAT ", data: %lf, uninitialized: %lf",
+            i, (double)_data[i], (double)_uninitialized));
   }
 }
 
@@ -201,20 +207,20 @@
   _last_termination_attempts.verify();
   _last_gc_worker_end_times_ms.verify();
 
-    for (uint i = 0; i < _active_gc_threads; i++) {
-      double worker_time = _last_gc_worker_end_times_ms.get(i) - _last_gc_worker_start_times_ms.get(i);
-      _last_gc_worker_times_ms.set(i, worker_time);
+  for (uint i = 0; i < _active_gc_threads; i++) {
+    double worker_time = _last_gc_worker_end_times_ms.get(i) - _last_gc_worker_start_times_ms.get(i);
+    _last_gc_worker_times_ms.set(i, worker_time);
 
-      double worker_known_time = _last_ext_root_scan_times_ms.get(i) +
-        _last_satb_filtering_times_ms.get(i) +
-        _last_update_rs_times_ms.get(i) +
-        _last_scan_rs_times_ms.get(i) +
-        _last_obj_copy_times_ms.get(i) +
-        _last_termination_times_ms.get(i);
+    double worker_known_time = _last_ext_root_scan_times_ms.get(i) +
+      _last_satb_filtering_times_ms.get(i) +
+      _last_update_rs_times_ms.get(i) +
+      _last_scan_rs_times_ms.get(i) +
+      _last_obj_copy_times_ms.get(i) +
+      _last_termination_times_ms.get(i);
 
-      double worker_other_time = worker_time - worker_known_time;
-      _last_gc_worker_other_times_ms.set(i, worker_other_time);
-    }
+    double worker_other_time = worker_time - worker_known_time;
+    _last_gc_worker_other_times_ms.set(i, worker_other_time);
+  }
 
   _last_gc_worker_times_ms.verify();
   _last_gc_worker_other_times_ms.verify();
--- a/hotspot/src/share/vm/gc_implementation/g1/g1GCPhaseTimes.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/gc_implementation/g1/g1GCPhaseTimes.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -35,6 +35,8 @@
   const char* _print_format;
   bool        _print_sum;
 
+  NOT_PRODUCT(static const T _uninitialized;)
+
   // We are caching the sum and average to only have to calculate them once.
   // This is not done in an MT-safe way. It is intetened to allow single
   // threaded code to call sum() and average() multiple times in any order
--- a/hotspot/src/share/vm/gc_implementation/g1/g1_globals.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/gc_implementation/g1/g1_globals.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 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
@@ -287,24 +287,24 @@
           "The number of times we'll force an overflow during "             \
           "concurrent marking")                                             \
                                                                             \
-  experimental(uintx, G1NewSizePercent, 20,                                 \
+  experimental(uintx, G1NewSizePercent, 5,                                  \
           "Percentage (0-100) of the heap size to use as default "          \
           "minimum young gen size.")                                        \
                                                                             \
-  experimental(uintx, G1MaxNewSizePercent, 80,                              \
+  experimental(uintx, G1MaxNewSizePercent, 60,                              \
           "Percentage (0-100) of the heap size to use as default "          \
           " maximum young gen size.")                                       \
                                                                             \
-  experimental(uintx, G1MixedGCLiveThresholdPercent, 90,                    \
+  experimental(uintx, G1MixedGCLiveThresholdPercent, 65,                    \
           "Threshold for regions to be considered for inclusion in the "    \
           "collection set of mixed GCs. "                                   \
           "Regions with live bytes exceeding this will not be collected.")  \
                                                                             \
-  product(uintx, G1HeapWastePercent, 5,                                     \
+  product(uintx, G1HeapWastePercent, 10,                                    \
           "Amount of space, expressed as a percentage of the heap size, "   \
           "that G1 is willing not to collect to avoid expensive GCs.")      \
                                                                             \
-  product(uintx, G1MixedGCCountTarget, 4,                                   \
+  product(uintx, G1MixedGCCountTarget, 8,                                   \
           "The target number of mixed GCs after a marking cycle.")          \
                                                                             \
   experimental(uintx, G1OldCSetRegionThresholdPercent, 10,                  \
--- a/hotspot/src/share/vm/gc_implementation/parNew/parNewGeneration.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/gc_implementation/parNew/parNewGeneration.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -878,12 +878,6 @@
 
 bool ParNewGeneration::_avoid_promotion_undo = false;
 
-void ParNewGeneration::adjust_desired_tenuring_threshold() {
-  // Set the desired survivor size to half the real survivor space
-  _tenuring_threshold =
-    age_table()->compute_tenuring_threshold(to()->capacity()/HeapWordSize);
-}
-
 // A Generation that does parallel young-gen collection.
 
 void ParNewGeneration::collect(bool   full,
@@ -1013,6 +1007,8 @@
     size_policy->reset_gc_overhead_limit_count();
 
     assert(to()->is_empty(), "to space should be empty now");
+
+    adjust_desired_tenuring_threshold();
   } else {
     assert(_promo_failure_scan_stack.is_empty(), "post condition");
     _promo_failure_scan_stack.clear(true); // Clear cached segments.
@@ -1035,7 +1031,6 @@
   from()->set_concurrent_iteration_safe_limit(from()->top());
   to()->set_concurrent_iteration_safe_limit(to()->top());
 
-  adjust_desired_tenuring_threshold();
   if (ResizePLAB) {
     plab_stats()->adjust_desired_plab_sz(n_workers);
   }
--- a/hotspot/src/share/vm/gc_implementation/parNew/parNewGeneration.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/gc_implementation/parNew/parNewGeneration.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -347,10 +347,6 @@
   bool survivor_overflow() { return _survivor_overflow; }
   void set_survivor_overflow(bool v) { _survivor_overflow = v; }
 
-  // Adjust the tenuring threshold.  See the implementation for
-  // the details of the policy.
-  virtual void adjust_desired_tenuring_threshold();
-
  public:
   ParNewGeneration(ReservedSpace rs, size_t initial_byte_size, int level);
 
--- a/hotspot/src/share/vm/gc_implementation/parallelScavenge/psScavenge.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/gc_implementation/parallelScavenge/psScavenge.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 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
@@ -529,7 +529,7 @@
 
        if (PrintTenuringDistribution) {
          gclog_or_tty->cr();
-         gclog_or_tty->print_cr("Desired survivor size %ld bytes, new threshold %u (max %u)",
+         gclog_or_tty->print_cr("Desired survivor size " SIZE_FORMAT " bytes, new threshold %u (max %u)",
                                 size_policy->calculated_survivor_size_in_bytes(),
                                 _tenuring_threshold, MaxTenuringThreshold);
        }
--- a/hotspot/src/share/vm/gc_implementation/shared/ageTable.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/gc_implementation/shared/ageTable.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 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
@@ -96,7 +96,7 @@
 
     if (PrintTenuringDistribution) {
       gclog_or_tty->cr();
-      gclog_or_tty->print_cr("Desired survivor size %ld bytes, new threshold %u (max %u)",
+      gclog_or_tty->print_cr("Desired survivor size " SIZE_FORMAT " bytes, new threshold %u (max %u)",
         desired_survivor_size*oopSize, result, MaxTenuringThreshold);
     }
 
--- a/hotspot/src/share/vm/memory/defNewGeneration.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/memory/defNewGeneration.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -550,6 +550,11 @@
   return allocate(size, is_tlab);
 }
 
+void DefNewGeneration::adjust_desired_tenuring_threshold() {
+  // Set the desired survivor size to half the real survivor space
+  _tenuring_threshold =
+    age_table()->compute_tenuring_threshold(to()->capacity()/HeapWordSize);
+}
 
 void DefNewGeneration::collect(bool   full,
                                bool   clear_all_soft_refs,
@@ -649,9 +654,7 @@
 
     assert(to()->is_empty(), "to space should be empty now");
 
-    // Set the desired survivor size to half the real survivor space
-    _tenuring_threshold =
-      age_table()->compute_tenuring_threshold(to()->capacity()/HeapWordSize);
+    adjust_desired_tenuring_threshold();
 
     // A successful scavenge should restart the GC time limit count which is
     // for full GC's.
--- a/hotspot/src/share/vm/memory/defNewGeneration.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/memory/defNewGeneration.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -124,7 +124,9 @@
     _should_allocate_from_space = true;
   }
 
- protected:
+  // Tenuring
+  void adjust_desired_tenuring_threshold();
+
   // Spaces
   EdenSpace*       _eden_space;
   ContiguousSpace* _from_space;
--- a/hotspot/src/share/vm/memory/metadataFactory.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/memory/metadataFactory.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -66,7 +66,11 @@
     if (data != NULL) {
       assert(loader_data != NULL, "shouldn't pass null");
       int size = data->size();
-      loader_data->metaspace_non_null()->deallocate((MetaWord*)data, size, false);
+      if (DumpSharedSpaces) {
+        loader_data->ro_metaspace()->deallocate((MetaWord*)data, size, false);
+      } else {
+        loader_data->metaspace_non_null()->deallocate((MetaWord*)data, size, false);
+      }
     }
   }
 
@@ -77,6 +81,7 @@
       assert(loader_data != NULL, "shouldn't pass null");
       int size = md->size();
       // Call metadata's deallocate function which will call deallocate fields
+      assert(!DumpSharedSpaces, "cannot deallocate metadata when dumping CDS archive");
       assert(!md->on_stack(), "can't deallocate things on stack");
       md->deallocate_contents(loader_data);
       loader_data->metaspace_non_null()->deallocate((MetaWord*)md, size, md->is_klass());
--- a/hotspot/src/share/vm/memory/metaspaceShared.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/memory/metaspaceShared.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
+ * 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
@@ -373,17 +373,44 @@
   md_top = wc.get_top();
 
   // Print shared spaces all the time
-  const char* fmt = "%s space: " PTR_FORMAT " out of " PTR_FORMAT " words allocated at " PTR_FORMAT ".";
+  const char* fmt = "%s space: %9d [ %4.1f%% of total] out of %9d bytes [%4.1f%% used] at " PTR_FORMAT;
   Metaspace* ro_space = _loader_data->ro_metaspace();
   Metaspace* rw_space = _loader_data->rw_metaspace();
-  tty->print_cr(fmt, "ro", ro_space->used_words(Metaspace::NonClassType),
-                ro_space->capacity_words(Metaspace::NonClassType),
-                ro_space->bottom());
-  tty->print_cr(fmt, "rw", rw_space->used_words(Metaspace::NonClassType),
-                rw_space->capacity_words(Metaspace::NonClassType),
-                rw_space->bottom());
-  tty->print_cr(fmt, "md", md_top - md_low, md_end-md_low, md_low);
-  tty->print_cr(fmt, "mc", mc_top - mc_low, mc_end-mc_low, mc_low);
+  const size_t BPW = BytesPerWord;
+
+  // Allocated size of each space (may not be all occupied)
+  const size_t ro_alloced = ro_space->capacity_words(Metaspace::NonClassType) * BPW;
+  const size_t rw_alloced = rw_space->capacity_words(Metaspace::NonClassType) * BPW;
+  const size_t md_alloced = md_end-md_low;
+  const size_t mc_alloced = mc_end-mc_low;
+  const size_t total_alloced = ro_alloced + rw_alloced + md_alloced + mc_alloced;
+
+  // Occupied size of each space.
+  const size_t ro_bytes = ro_space->used_words(Metaspace::NonClassType) * BPW;
+  const size_t rw_bytes = rw_space->used_words(Metaspace::NonClassType) * BPW;
+  const size_t md_bytes = size_t(md_top - md_low);
+  const size_t mc_bytes = size_t(mc_top - mc_low);
+
+  // Percent of total size
+  const size_t total_bytes = ro_bytes + rw_bytes + md_bytes + mc_bytes;
+  const double ro_t_perc = ro_bytes / double(total_bytes) * 100.0;
+  const double rw_t_perc = rw_bytes / double(total_bytes) * 100.0;
+  const double md_t_perc = md_bytes / double(total_bytes) * 100.0;
+  const double mc_t_perc = mc_bytes / double(total_bytes) * 100.0;
+
+  // Percent of fullness of each space
+  const double ro_u_perc = ro_bytes / double(ro_alloced) * 100.0;
+  const double rw_u_perc = rw_bytes / double(rw_alloced) * 100.0;
+  const double md_u_perc = md_bytes / double(md_alloced) * 100.0;
+  const double mc_u_perc = mc_bytes / double(mc_alloced) * 100.0;
+  const double total_u_perc = total_bytes / double(total_alloced) * 100.0;
+
+  tty->print_cr(fmt, "ro", ro_bytes, ro_t_perc, ro_alloced, ro_u_perc, ro_space->bottom());
+  tty->print_cr(fmt, "rw", rw_bytes, rw_t_perc, rw_alloced, rw_u_perc, rw_space->bottom());
+  tty->print_cr(fmt, "md", md_bytes, md_t_perc, md_alloced, md_u_perc, md_low);
+  tty->print_cr(fmt, "mc", mc_bytes, mc_t_perc, mc_alloced, mc_u_perc, mc_low);
+  tty->print_cr("total   : %9d [100.0%% of total] out of %9d bytes [%4.1f%% used]",
+                 total_bytes, total_alloced, total_u_perc);
 
   // Update the vtable pointers in all of the Klass objects in the
   // heap. They should point to newly generated vtable.
--- a/hotspot/src/share/vm/memory/universe.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/memory/universe.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 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
@@ -228,7 +228,7 @@
   if (size < alignment || size % alignment != 0) {
     ResourceMark rm;
     stringStream st;
-    st.print("Size of %s (%ld bytes) must be aligned to %ld bytes", name, size, alignment);
+    st.print("Size of %s (" UINTX_FORMAT " bytes) must be aligned to " UINTX_FORMAT " bytes", name, size, alignment);
     char* error = st.as_string();
     vm_exit_during_initialization(error);
   }
--- a/hotspot/src/share/vm/oops/constMethod.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/oops/constMethod.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -122,7 +122,12 @@
 class MethodParametersElement VALUE_OBJ_CLASS_SPEC {
  public:
   u2 name_cp_index;
-  u4 flags;
+  // This has to happen, otherwise it will cause SIGBUS from a
+  // misaligned u4 on some architectures (ie SPARC)
+  // because MethodParametersElements are only aligned mod 2
+  // within the ConstMethod container  u2 flags_hi;
+  u2 flags_hi;
+  u2 flags_lo;
 };
 
 
--- a/hotspot/src/share/vm/oops/constantPool.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/oops/constantPool.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 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
@@ -66,7 +66,7 @@
   set_pool_holder(NULL);
   set_flags(0);
   // only set to non-zero if constant pool is merged by RedefineClasses
-  set_orig_length(0);
+  set_version(0);
   set_lock(new Monitor(Monitor::nonleaf + 2, "A constant pool lock"));
   // all fields are initialized; needed for GC
   set_on_stack(false);
--- a/hotspot/src/share/vm/oops/constantPool.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/oops/constantPool.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 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
@@ -103,8 +103,8 @@
   union {
     // set for CDS to restore resolved references
     int                _resolved_reference_length;
-  // only set to non-zero if constant pool is merged by RedefineClasses
-  int                  _orig_length;
+    // keeps version number for redefined classes (used in backtrace)
+    int                _version;
   } _saved;
 
   Monitor*             _lock;
@@ -784,8 +784,11 @@
   static void copy_cp_to_impl(constantPoolHandle from_cp, int start_i, int end_i, constantPoolHandle to_cp, int to_i, TRAPS);
   static void copy_entry_to(constantPoolHandle from_cp, int from_i, constantPoolHandle to_cp, int to_i, TRAPS);
   int  find_matching_entry(int pattern_i, constantPoolHandle search_cp, TRAPS);
-  int  orig_length() const                { return _saved._orig_length; }
-  void set_orig_length(int orig_length)   { _saved._orig_length = orig_length; }
+  int  version() const                    { return _saved._version; }
+  void set_version(int version)           { _saved._version = version; }
+  void increment_and_save_version(int version) {
+    _saved._version = version >= 0 ? (version + 1) : version;  // keep overflow
+  }
 
   void set_resolved_reference_length(int length) { _saved._resolved_reference_length = length; }
   int  resolved_reference_length() const  { return _saved._resolved_reference_length; }
--- a/hotspot/src/share/vm/oops/fieldInfo.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/oops/fieldInfo.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -43,14 +43,29 @@
  public:
   // fields
   // Field info extracted from the class file and stored
-  // as an array of 7 shorts
+  // as an array of 6 shorts.
+
+#define FIELDINFO_TAG_SIZE             2
+#define FIELDINFO_TAG_BLANK            0
+#define FIELDINFO_TAG_OFFSET           1
+#define FIELDINFO_TAG_TYPE_PLAIN       2
+#define FIELDINFO_TAG_TYPE_CONTENDED   3
+#define FIELDINFO_TAG_MASK             3
+
+  // Packed field has the tag, and can be either of:
+  //    hi bits <--------------------------- lo bits
+  //   |---------high---------|---------low---------|
+  //    ..........................................00  - blank
+  //    [------------------offset----------------]01  - real field offset
+  //    ......................[-------type-------]10  - plain field with type
+  //    [--contention_group--][-------type-------]11  - contended field with type and contention group
   enum FieldOffset {
     access_flags_offset      = 0,
     name_index_offset        = 1,
     signature_index_offset   = 2,
     initval_index_offset     = 3,
-    low_offset               = 4,
-    high_offset              = 5,
+    low_packed_offset        = 4,
+    high_packed_offset       = 5,
     field_slots              = 6
   };
 
@@ -76,17 +91,90 @@
   void initialize(u2 access_flags,
                   u2 name_index,
                   u2 signature_index,
-                  u2 initval_index,
-                  u4 offset) {
+                  u2 initval_index) {
     _shorts[access_flags_offset] = access_flags;
     _shorts[name_index_offset] = name_index;
     _shorts[signature_index_offset] = signature_index;
     _shorts[initval_index_offset] = initval_index;
-    set_offset(offset);
+    _shorts[low_packed_offset] = 0;
+    _shorts[high_packed_offset] = 0;
   }
 
   u2 access_flags() const                        { return _shorts[access_flags_offset];            }
-  u4 offset() const                              { return build_int_from_shorts(_shorts[low_offset], _shorts[high_offset]); }
+  u4 offset() const {
+    u2 lo = _shorts[low_packed_offset];
+    switch(lo & FIELDINFO_TAG_MASK) {
+      case FIELDINFO_TAG_OFFSET:
+        return build_int_from_shorts(_shorts[low_packed_offset], _shorts[high_packed_offset]) >> FIELDINFO_TAG_SIZE;
+#ifndef PRODUCT
+      case FIELDINFO_TAG_TYPE_PLAIN:
+        ShouldNotReachHere2("Asking offset for the plain type field");
+      case FIELDINFO_TAG_TYPE_CONTENDED:
+        ShouldNotReachHere2("Asking offset for the contended type field");
+      case FIELDINFO_TAG_BLANK:
+        ShouldNotReachHere2("Asking offset for the blank field");
+#endif
+    }
+    ShouldNotReachHere();
+    return 0;
+  }
+
+  bool is_contended() const {
+    u2 lo = _shorts[low_packed_offset];
+    switch(lo & FIELDINFO_TAG_MASK) {
+      case FIELDINFO_TAG_TYPE_PLAIN:
+        return false;
+      case FIELDINFO_TAG_TYPE_CONTENDED:
+        return true;
+#ifndef PRODUCT
+      case FIELDINFO_TAG_OFFSET:
+        ShouldNotReachHere2("Asking contended flag for the field with offset");
+      case FIELDINFO_TAG_BLANK:
+        ShouldNotReachHere2("Asking contended flag for the blank field");
+#endif
+    }
+    ShouldNotReachHere();
+    return false;
+  }
+
+  u2 contended_group() const {
+    u2 lo = _shorts[low_packed_offset];
+    switch(lo & FIELDINFO_TAG_MASK) {
+      case FIELDINFO_TAG_TYPE_PLAIN:
+        return 0;
+      case FIELDINFO_TAG_TYPE_CONTENDED:
+        return _shorts[high_packed_offset];
+#ifndef PRODUCT
+      case FIELDINFO_TAG_OFFSET:
+        ShouldNotReachHere2("Asking the contended group for the field with offset");
+      case FIELDINFO_TAG_BLANK:
+        ShouldNotReachHere2("Asking the contended group for the blank field");
+#endif
+    }
+    ShouldNotReachHere();
+    return 0;
+ }
+
+  u2 allocation_type() const {
+    u2 lo = _shorts[low_packed_offset];
+    switch(lo & FIELDINFO_TAG_MASK) {
+      case FIELDINFO_TAG_TYPE_PLAIN:
+      case FIELDINFO_TAG_TYPE_CONTENDED:
+        return (lo >> FIELDINFO_TAG_SIZE);
+#ifndef PRODUCT
+      case FIELDINFO_TAG_OFFSET:
+        ShouldNotReachHere2("Asking the field type for field with offset");
+      case FIELDINFO_TAG_BLANK:
+        ShouldNotReachHere2("Asking the field type for the blank field");
+#endif
+    }
+    ShouldNotReachHere();
+    return 0;
+  }
+
+  bool is_offset_set() const {
+    return (_shorts[low_packed_offset] & FIELDINFO_TAG_MASK) == FIELDINFO_TAG_OFFSET;
+  }
 
   Symbol* name(constantPoolHandle cp) const {
     int index = name_index();
@@ -106,8 +194,46 @@
 
   void set_access_flags(u2 val)                  { _shorts[access_flags_offset] = val;             }
   void set_offset(u4 val)                        {
-    _shorts[low_offset] = extract_low_short_from_int(val);
-    _shorts[high_offset] = extract_high_short_from_int(val);
+    val = val << FIELDINFO_TAG_SIZE; // make room for tag
+    _shorts[low_packed_offset] = extract_low_short_from_int(val) | FIELDINFO_TAG_OFFSET;
+    _shorts[high_packed_offset] = extract_high_short_from_int(val);
+  }
+
+  void set_allocation_type(int type) {
+    u2 lo = _shorts[low_packed_offset];
+    switch(lo & FIELDINFO_TAG_MASK) {
+      case FIELDINFO_TAG_BLANK:
+        _shorts[low_packed_offset] = ((type << FIELDINFO_TAG_SIZE)) & 0xFFFF;
+        _shorts[low_packed_offset] &= ~FIELDINFO_TAG_MASK;
+        _shorts[low_packed_offset] |= FIELDINFO_TAG_TYPE_PLAIN;
+        return;
+#ifndef PRODUCT
+      case FIELDINFO_TAG_TYPE_PLAIN:
+      case FIELDINFO_TAG_TYPE_CONTENDED:
+      case FIELDINFO_TAG_OFFSET:
+        ShouldNotReachHere2("Setting the field type with overwriting");
+#endif
+    }
+    ShouldNotReachHere();
+  }
+
+  void set_contended_group(u2 val) {
+    u2 lo = _shorts[low_packed_offset];
+    switch(lo & FIELDINFO_TAG_MASK) {
+      case FIELDINFO_TAG_TYPE_PLAIN:
+        _shorts[low_packed_offset] |= FIELDINFO_TAG_TYPE_CONTENDED;
+        _shorts[high_packed_offset] = val;
+        return;
+#ifndef PRODUCT
+      case FIELDINFO_TAG_TYPE_CONTENDED:
+        ShouldNotReachHere2("Overwriting contended group");
+      case FIELDINFO_TAG_BLANK:
+        ShouldNotReachHere2("Setting contended group for the blank field");
+      case FIELDINFO_TAG_OFFSET:
+        ShouldNotReachHere2("Setting contended group for field with offset");
+#endif
+    }
+    ShouldNotReachHere();
   }
 
   bool is_internal() const {
--- a/hotspot/src/share/vm/oops/fieldStreams.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/oops/fieldStreams.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -160,9 +160,26 @@
     return field()->offset();
   }
 
+  int allocation_type() const {
+    return field()->allocation_type();
+  }
+
   void set_offset(int offset) {
     field()->set_offset(offset);
   }
+
+  bool is_offset_set() const {
+    return field()->is_offset_set();
+  }
+
+  bool is_contended() const {
+    return field()->is_contended();
+  }
+
+  int contended_group() const {
+    return field()->contended_group();
+  }
+
 };
 
 // Iterate over only the internal fields
--- a/hotspot/src/share/vm/oops/instanceKlass.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/oops/instanceKlass.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -2890,11 +2890,7 @@
     st->print(BULLET"fake entry for mirror: ");
     mirrored_klass->print_value_on_maybe_null(st);
     st->cr();
-    st->print(BULLET"fake entry resolved_constructor: ");
-    Method* ctor = java_lang_Class::resolved_constructor(obj);
-    ctor->print_value_on_maybe_null(st);
     Klass* array_klass = java_lang_Class::array_klass(obj);
-    st->cr();
     st->print(BULLET"fake entry for array: ");
     array_klass->print_value_on_maybe_null(st);
     st->cr();
--- a/hotspot/src/share/vm/oops/instanceKlass.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/oops/instanceKlass.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -225,12 +225,17 @@
   u2              _java_fields_count;    // The number of declared Java fields
   int             _nonstatic_oop_map_size;// size in words of nonstatic oop map blocks
 
+  // _is_marked_dependent can be set concurrently, thus cannot be part of the
+  // _misc_flags.
   bool            _is_marked_dependent;  // used for marking during flushing and deoptimization
+
   enum {
     _misc_rewritten            = 1 << 0, // methods rewritten.
     _misc_has_nonstatic_fields = 1 << 1, // for sizing with UseCompressedOops
     _misc_should_verify_class  = 1 << 2, // allow caching of preverification
-    _misc_is_anonymous         = 1 << 3  // has embedded _inner_classes field
+    _misc_is_anonymous         = 1 << 3, // has embedded _inner_classes field
+    _misc_is_contended         = 1 << 4, // marked with contended annotation
+    _misc_has_default_methods  = 1 << 5  // class/superclass/implemented interfaces has default methods
   };
   u2              _misc_flags;
   u2              _minor_version;        // minor version number of class file
@@ -253,10 +258,6 @@
   jint            _cached_class_file_len;         // JVMTI: length of above
   JvmtiCachedClassFieldMap* _jvmti_cached_class_field_map;  // JVMTI: used during heap iteration
 
-  // true if class, superclass, or implemented interfaces have default methods
-  bool            _has_default_methods;
-
-  volatile u2     _idnum_allocated_count;         // JNI/JVMTI: increments with the addition of methods, old ids don't change
   // Method array.
   Array<Method*>* _methods;
   // Interface (Klass*s) this class declares locally to implement.
@@ -280,6 +281,8 @@
   //     ...
   Array<u2>*      _fields;
 
+  volatile u2     _idnum_allocated_count;         // JNI/JVMTI: increments with the addition of methods, old ids don't change
+
   // Class states are defined as ClassState (see above).
   // Place the _init_state here to utilize the unused 2-byte after
   // _idnum_allocated_count.
@@ -550,6 +553,17 @@
     return is_anonymous() ? java_mirror() : class_loader();
   }
 
+  bool is_contended() const                {
+    return (_misc_flags & _misc_is_contended) != 0;
+  }
+  void set_is_contended(bool value)        {
+    if (value) {
+      _misc_flags |= _misc_is_contended;
+    } else {
+      _misc_flags &= ~_misc_is_contended;
+    }
+  }
+
   // signers
   objArrayOop signers() const              { return _signers; }
   void set_signers(objArrayOop s)          { klass_oop_store((oop*)&_signers, s); }
@@ -616,8 +630,16 @@
     return _jvmti_cached_class_field_map;
   }
 
-  bool has_default_methods() const { return _has_default_methods; }
-  void set_has_default_methods(bool b) { _has_default_methods = b; }
+  bool has_default_methods() const {
+    return (_misc_flags & _misc_has_default_methods) != 0;
+  }
+  void set_has_default_methods(bool b) {
+    if (b) {
+      _misc_flags |= _misc_has_default_methods;
+    } else {
+      _misc_flags &= ~_misc_has_default_methods;
+    }
+  }
 
   // for adding methods, ConstMethod::UNSET_IDNUM means no more ids available
   inline u2 next_method_idnum();
--- a/hotspot/src/share/vm/opto/c2_globals.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/opto/c2_globals.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -516,6 +516,9 @@
   develop(bool, SpecialArraysEquals, true,                                  \
           "special version of Arrays.equals(char[],char[])")                \
                                                                             \
+  product(bool, SpecialEncodeISOArray, true,                                \
+          "special version of ISO_8859_1$Encoder.encodeISOArray")           \
+                                                                            \
   develop(bool, BailoutToInterpreterForThrows, false,                       \
           "Compiled methods which throws/catches exceptions will be "       \
           "deopt and intp.")                                                \
--- a/hotspot/src/share/vm/opto/callnode.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/opto/callnode.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -165,13 +165,13 @@
 
 
 #ifndef PRODUCT
-void ReturnNode::dump_req() const {
+void ReturnNode::dump_req(outputStream *st) const {
   // Dump the required inputs, enclosed in '(' and ')'
   uint i;                       // Exit value of loop
-  for( i=0; i<req(); i++ ) {    // For all required inputs
-    if( i == TypeFunc::Parms ) tty->print("returns");
-    if( in(i) ) tty->print("%c%d ", Compile::current()->node_arena()->contains(in(i)) ? ' ' : 'o', in(i)->_idx);
-    else tty->print("_ ");
+  for (i = 0; i < req(); i++) {    // For all required inputs
+    if (i == TypeFunc::Parms) st->print("returns");
+    if (in(i)) st->print("%c%d ", Compile::current()->node_arena()->contains(in(i)) ? ' ' : 'o', in(i)->_idx);
+    else st->print("_ ");
   }
 }
 #endif
@@ -208,13 +208,13 @@
 }
 
 #ifndef PRODUCT
-void RethrowNode::dump_req() const {
+void RethrowNode::dump_req(outputStream *st) const {
   // Dump the required inputs, enclosed in '(' and ')'
   uint i;                       // Exit value of loop
-  for( i=0; i<req(); i++ ) {    // For all required inputs
-    if( i == TypeFunc::Parms ) tty->print("exception");
-    if( in(i) ) tty->print("%c%d ", Compile::current()->node_arena()->contains(in(i)) ? ' ' : 'o', in(i)->_idx);
-    else tty->print("_ ");
+  for (i = 0; i < req(); i++) {    // For all required inputs
+    if (i == TypeFunc::Parms) st->print("exception");
+    if (in(i)) st->print("%c%d ", Compile::current()->node_arena()->contains(in(i)) ? ' ' : 'o', in(i)->_idx);
+    else st->print("_ ");
   }
 }
 #endif
@@ -330,7 +330,8 @@
     st->print(" %s%d]=#ScObj" INT32_FORMAT, msg, i, sco_n);
     return;
   }
-  if( OptoReg::is_valid(regalloc->get_reg_first(n))) { // Check for undefined
+  if (regalloc->node_regs_max_index() > 0 &&
+      OptoReg::is_valid(regalloc->get_reg_first(n))) { // Check for undefined
     char buf[50];
     regalloc->dump_register(n,buf);
     st->print(" %s%d]=%s",msg,i,buf);
@@ -381,7 +382,7 @@
 //------------------------------format-----------------------------------------
 void JVMState::format(PhaseRegAlloc *regalloc, const Node *n, outputStream* st) const {
   st->print("        #");
-  if( _method ) {
+  if (_method) {
     _method->print_short_name(st);
     st->print(" @ bci:%d ",_bci);
   } else {
@@ -393,21 +394,22 @@
     MachSafePointNode *mcall = n->as_MachSafePoint();
     uint i;
     // Print locals
-    for( i = 0; i < (uint)loc_size(); i++ )
-      format_helper( regalloc, st, mcall->local(this, i), "L[", i, &scobjs );
+    for (i = 0; i < (uint)loc_size(); i++)
+      format_helper(regalloc, st, mcall->local(this, i), "L[", i, &scobjs);
     // Print stack
     for (i = 0; i < (uint)stk_size(); i++) {
       if ((uint)(_stkoff + i) >= mcall->len())
         st->print(" oob ");
       else
-       format_helper( regalloc, st, mcall->stack(this, i), "STK[", i, &scobjs );
+       format_helper(regalloc, st, mcall->stack(this, i), "STK[", i, &scobjs);
     }
     for (i = 0; (int)i < nof_monitors(); i++) {
       Node *box = mcall->monitor_box(this, i);
       Node *obj = mcall->monitor_obj(this, i);
-      if ( OptoReg::is_valid(regalloc->get_reg_first(box)) ) {
+      if (regalloc->node_regs_max_index() > 0 &&
+          OptoReg::is_valid(regalloc->get_reg_first(box))) {
         box = BoxLockNode::box_node(box);
-        format_helper( regalloc, st, box, "MON-BOX[", i, &scobjs );
+        format_helper(regalloc, st, box, "MON-BOX[", i, &scobjs);
       } else {
         OptoReg::Name box_reg = BoxLockNode::reg(box);
         st->print(" MON-BOX%d=%s+%d",
@@ -420,7 +422,7 @@
         if (BoxLockNode::box_node(box)->is_eliminated())
           obj_msg = "MON-OBJ(LOCK ELIMINATED)[";
       }
-      format_helper( regalloc, st, obj, obj_msg, i, &scobjs );
+      format_helper(regalloc, st, obj, obj_msg, i, &scobjs);
     }
 
     for (i = 0; i < (uint)scobjs.length(); i++) {
@@ -463,9 +465,9 @@
           st->print(" [");
           cifield = iklass->nonstatic_field_at(0);
           cifield->print_name_on(st);
-          format_helper( regalloc, st, fld_node, ":", 0, &scobjs );
+          format_helper(regalloc, st, fld_node, ":", 0, &scobjs);
         } else {
-          format_helper( regalloc, st, fld_node, "[", 0, &scobjs );
+          format_helper(regalloc, st, fld_node, "[", 0, &scobjs);
         }
         for (uint j = 1; j < nf; j++) {
           fld_node = mcall->in(first_ind+j);
@@ -473,9 +475,9 @@
             st->print(", [");
             cifield = iklass->nonstatic_field_at(j);
             cifield->print_name_on(st);
-            format_helper( regalloc, st, fld_node, ":", j, &scobjs );
+            format_helper(regalloc, st, fld_node, ":", j, &scobjs);
           } else {
-            format_helper( regalloc, st, fld_node, ", [", j, &scobjs );
+            format_helper(regalloc, st, fld_node, ", [", j, &scobjs);
           }
         }
       }
@@ -483,7 +485,7 @@
     }
   }
   st->print_cr("");
-  if (caller() != NULL)  caller()->format(regalloc, n, st);
+  if (caller() != NULL) caller()->format(regalloc, n, st);
 }
 
 
@@ -586,15 +588,15 @@
 uint CallNode::cmp( const Node &n ) const
 { return _tf == ((CallNode&)n)._tf && _jvms == ((CallNode&)n)._jvms; }
 #ifndef PRODUCT
-void CallNode::dump_req() const {
+void CallNode::dump_req(outputStream *st) const {
   // Dump the required inputs, enclosed in '(' and ')'
   uint i;                       // Exit value of loop
-  for( i=0; i<req(); i++ ) {    // For all required inputs
-    if( i == TypeFunc::Parms ) tty->print("(");
-    if( in(i) ) tty->print("%c%d ", Compile::current()->node_arena()->contains(in(i)) ? ' ' : 'o', in(i)->_idx);
-    else tty->print("_ ");
+  for (i = 0; i < req(); i++) {    // For all required inputs
+    if (i == TypeFunc::Parms) st->print("(");
+    if (in(i)) st->print("%c%d ", Compile::current()->node_arena()->contains(in(i)) ? ' ' : 'o', in(i)->_idx);
+    else st->print("_ ");
   }
-  tty->print(")");
+  st->print(")");
 }
 
 void CallNode::dump_spec(outputStream *st) const {
--- a/hotspot/src/share/vm/opto/callnode.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/opto/callnode.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -126,7 +126,7 @@
   virtual uint ideal_reg() const { return NotAMachineReg; }
   virtual uint match_edge(uint idx) const;
 #ifndef PRODUCT
-  virtual void dump_req() const;
+  virtual void dump_req(outputStream *st = tty) const;
 #endif
 };
 
@@ -147,7 +147,7 @@
   virtual uint match_edge(uint idx) const;
   virtual uint ideal_reg() const { return NotAMachineReg; }
 #ifndef PRODUCT
-  virtual void dump_req() const;
+  virtual void dump_req(outputStream *st = tty) const;
 #endif
 };
 
@@ -579,7 +579,7 @@
   virtual uint match_edge(uint idx) const;
 
 #ifndef PRODUCT
-  virtual void        dump_req()  const;
+  virtual void        dump_req(outputStream *st = tty) const;
   virtual void        dump_spec(outputStream *st) const;
 #endif
 };
--- a/hotspot/src/share/vm/opto/classes.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/opto/classes.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -127,6 +127,7 @@
 macro(DivMod)
 macro(DivModI)
 macro(DivModL)
+macro(EncodeISOArray)
 macro(EncodeP)
 macro(EncodePKlass)
 macro(ExpD)
--- a/hotspot/src/share/vm/opto/compile.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/opto/compile.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -692,7 +692,7 @@
   PhaseGVN gvn(node_arena(), estimated_size);
   set_initial_gvn(&gvn);
 
-  if (PrintInlining) {
+  if (PrintInlining  || PrintIntrinsics NOT_PRODUCT( || PrintOptoInlining)) {
     _print_inlining_list = new (comp_arena())GrowableArray<PrintInliningBuffer>(comp_arena(), 1, 1, PrintInliningBuffer());
   }
   { // Scope for timing the parser
@@ -2049,7 +2049,7 @@
 
  } // (End scope of igvn; run destructor if necessary for asserts.)
 
- dump_inlining();
+  dump_inlining();
   // A method with only infinite loops has no edges entering loops from root
   {
     NOT_PRODUCT( TracePhase t2("graphReshape", &_t_graphReshaping, TimeCompiler); )
@@ -3497,7 +3497,7 @@
 }
 
 void Compile::dump_inlining() {
-  if (PrintInlining) {
+  if (PrintInlining || PrintIntrinsics NOT_PRODUCT( || PrintOptoInlining)) {
     // Print inlining message for candidates that we couldn't inline
     // for lack of space or non constant receiver
     for (int i = 0; i < _late_inlines.length(); i++) {
--- a/hotspot/src/share/vm/opto/doCall.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/opto/doCall.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -553,7 +553,13 @@
         rtype = ctype;
       }
     } else {
-      assert(rtype == ctype, "mismatched return types");  // symbolic resolution enforces this
+      // Symbolic resolution enforces the types to be the same.
+      // NOTE: We must relax the assert for unloaded types because two
+      // different ciType instances of the same unloaded class type
+      // can appear to be "loaded" by different loaders (depending on
+      // the accessing class).
+      assert(!rtype->is_loaded() || !ctype->is_loaded() || rtype == ctype,
+             err_msg_res("mismatched return types: rtype=%s, ctype=%s", rtype->name(), ctype->name()));
     }
 
     // If the return type of the method is not loaded, assert that the
--- a/hotspot/src/share/vm/opto/escape.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/opto/escape.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -523,7 +523,8 @@
     case Op_AryEq:
     case Op_StrComp:
     case Op_StrEquals:
-    case Op_StrIndexOf: {
+    case Op_StrIndexOf:
+    case Op_EncodeISOArray: {
       add_local_var(n, PointsToNode::ArgEscape);
       delayed_worklist->push(n); // Process it later.
       break;
@@ -701,7 +702,8 @@
     case Op_AryEq:
     case Op_StrComp:
     case Op_StrEquals:
-    case Op_StrIndexOf: {
+    case Op_StrIndexOf:
+    case Op_EncodeISOArray: {
       // char[] arrays passed to string intrinsic do not escape but
       // they are not scalar replaceable. Adjust escape state for them.
       // Start from in(2) edge since in(1) is memory edge.
@@ -2581,15 +2583,22 @@
       }
       // Otherwise skip it (the call updated 'result' value).
     } else if (result->Opcode() == Op_SCMemProj) {
-      assert(result->in(0)->is_LoadStore(), "sanity");
-      const Type *at = igvn->type(result->in(0)->in(MemNode::Address));
+      Node* mem = result->in(0);
+      Node* adr = NULL;
+      if (mem->is_LoadStore()) {
+        adr = mem->in(MemNode::Address);
+      } else {
+        assert(mem->Opcode() == Op_EncodeISOArray, "sanity");
+        adr = mem->in(3); // Memory edge corresponds to destination array
+      }
+      const Type *at = igvn->type(adr);
       if (at != Type::TOP) {
         assert (at->isa_ptr() != NULL, "pointer type required.");
         int idx = C->get_alias_index(at->is_ptr());
         assert(idx != alias_idx, "Object is not scalar replaceable if a LoadStore node access its field");
         break;
       }
-      result = result->in(0)->in(MemNode::Memory);
+      result = mem->in(MemNode::Memory);
     }
   }
   if (result->is_Phi()) {
@@ -2927,6 +2936,11 @@
         if (m->is_MergeMem()) {
           assert(_mergemem_worklist.contains(m->as_MergeMem()), "EA: missing MergeMem node in the worklist");
         }
+      } else if (use->Opcode() == Op_EncodeISOArray) {
+        if (use->in(MemNode::Memory) == n || use->in(3) == n) {
+          // EncodeISOArray overwrites destination array
+          memnode_worklist.append_if_missing(use);
+        }
       } else {
         uint op = use->Opcode();
         if (!(op == Op_CmpP || op == Op_Conv2B ||
@@ -2962,6 +2976,16 @@
       n = n->as_MemBar()->proj_out(TypeFunc::Memory);
       if (n == NULL)
         continue;
+    } else if (n->Opcode() == Op_EncodeISOArray) {
+      // get the memory projection
+      for (DUIterator_Fast imax, i = n->fast_outs(imax); i < imax; i++) {
+        Node *use = n->fast_out(i);
+        if (use->Opcode() == Op_SCMemProj) {
+          n = use;
+          break;
+        }
+      }
+      assert(n->Opcode() == Op_SCMemProj, "memory projection required");
     } else {
       assert(n->is_Mem(), "memory node required.");
       Node *addr = n->in(MemNode::Address);
@@ -2999,7 +3023,7 @@
       Node *use = n->fast_out(i);
       if (use->is_Phi() || use->is_ClearArray()) {
         memnode_worklist.append_if_missing(use);
-      } else if(use->is_Mem() && use->in(MemNode::Memory) == n) {
+      } else if (use->is_Mem() && use->in(MemNode::Memory) == n) {
         if (use->Opcode() == Op_StoreCM) // Ignore cardmark stores
           continue;
         memnode_worklist.append_if_missing(use);
@@ -3010,6 +3034,11 @@
         assert(use->in(MemNode::Memory) != n, "EA: missing memory path");
       } else if (use->is_MergeMem()) {
         assert(_mergemem_worklist.contains(use->as_MergeMem()), "EA: missing MergeMem node in the worklist");
+      } else if (use->Opcode() == Op_EncodeISOArray) {
+        if (use->in(MemNode::Memory) == n || use->in(3) == n) {
+          // EncodeISOArray overwrites destination array
+          memnode_worklist.append_if_missing(use);
+        }
       } else {
         uint op = use->Opcode();
         if (!(op == Op_StoreCM ||
--- a/hotspot/src/share/vm/opto/idealGraphPrinter.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/opto/idealGraphPrinter.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2007, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 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
@@ -547,7 +547,7 @@
 
         // max. 2 chars allowed
         if (value >= -9 && value <= 99) {
-          sprintf(buffer, INT64_FORMAT, value);
+          sprintf(buffer, JLONG_FORMAT, value);
           print_prop(short_name, buffer);
         } else {
           print_prop(short_name, "L");
--- a/hotspot/src/share/vm/opto/lcm.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/opto/lcm.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -175,6 +175,7 @@
     case Op_StrEquals:
     case Op_StrIndexOf:
     case Op_AryEq:
+    case Op_EncodeISOArray:
       // Not a legit memory op for implicit null check regardless of
       // embedded loads
       continue;
--- a/hotspot/src/share/vm/opto/library_call.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/opto/library_call.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -290,6 +290,7 @@
   bool inline_cipherBlockChaining_AESCrypt(vmIntrinsics::ID id);
   Node* inline_cipherBlockChaining_AESCrypt_predicate(bool decrypting);
   Node* get_key_start_from_aescrypt_object(Node* aescrypt_object);
+  bool inline_encodeISOArray();
 };
 
 
@@ -381,6 +382,10 @@
     // These also use the arraycopy intrinsic mechanism:
     if (!InlineArrayCopy)  return NULL;
     break;
+  case vmIntrinsics::_encodeISOArray:
+    if (!SpecialEncodeISOArray)  return NULL;
+    if (!Matcher::match_rule_supported(Op_EncodeISOArray))  return NULL;
+    break;
   case vmIntrinsics::_checkIndex:
     // We do not intrinsify this.  The optimizer does fine with it.
     return NULL;
@@ -799,6 +804,9 @@
   case vmIntrinsics::_cipherBlockChaining_decryptAESCrypt:
     return inline_cipherBlockChaining_AESCrypt(intrinsic_id());
 
+  case vmIntrinsics::_encodeISOArray:
+    return inline_encodeISOArray();
+
   default:
     // If you get here, it may be that someone has added a new intrinsic
     // to the list in vmSymbols.hpp without implementing it here.
@@ -3559,7 +3567,6 @@
 // public static <T,U> T[] java.util.Arrays.copyOf(     U[] original, int newLength,         Class<? extends T[]> newType);
 // public static <T,U> T[] java.util.Arrays.copyOfRange(U[] original, int from,      int to, Class<? extends T[]> newType);
 bool LibraryCallKit::inline_array_copyOf(bool is_copyOfRange) {
-  return false;
   if (too_many_traps(Deoptimization::Reason_intrinsic))  return false;
 
   // Get the arguments.
@@ -5369,6 +5376,47 @@
                     src_start, dest_start, copy_length XTOP);
 }
 
+//-------------inline_encodeISOArray-----------------------------------
+// encode char[] to byte[] in ISO_8859_1
+bool LibraryCallKit::inline_encodeISOArray() {
+  assert(callee()->signature()->size() == 5, "encodeISOArray has 5 parameters");
+  // no receiver since it is static method
+  Node *src         = argument(0);
+  Node *src_offset  = argument(1);
+  Node *dst         = argument(2);
+  Node *dst_offset  = argument(3);
+  Node *length      = argument(4);
+
+  const Type* src_type = src->Value(&_gvn);
+  const Type* dst_type = dst->Value(&_gvn);
+  const TypeAryPtr* top_src = src_type->isa_aryptr();
+  const TypeAryPtr* top_dest = dst_type->isa_aryptr();
+  if (top_src  == NULL || top_src->klass()  == NULL ||
+      top_dest == NULL || top_dest->klass() == NULL) {
+    // failed array check
+    return false;
+  }
+
+  // Figure out the size and type of the elements we will be copying.
+  BasicType src_elem = src_type->isa_aryptr()->klass()->as_array_klass()->element_type()->basic_type();
+  BasicType dst_elem = dst_type->isa_aryptr()->klass()->as_array_klass()->element_type()->basic_type();
+  if (src_elem != T_CHAR || dst_elem != T_BYTE) {
+    return false;
+  }
+  Node* src_start = array_element_address(src, src_offset, src_elem);
+  Node* dst_start = array_element_address(dst, dst_offset, dst_elem);
+  // 'src_start' points to src array + scaled offset
+  // 'dst_start' points to dst array + scaled offset
+
+  const TypeAryPtr* mtype = TypeAryPtr::BYTES;
+  Node* enc = new (C) EncodeISOArrayNode(control(), memory(mtype), src_start, dst_start, length);
+  enc = _gvn.transform(enc);
+  Node* res_mem = _gvn.transform(new (C) SCMemProjNode(enc));
+  set_memory(res_mem, mtype);
+  set_result(enc);
+  return true;
+}
+
 //----------------------------inline_reference_get----------------------------
 // public T java.lang.ref.Reference.get();
 bool LibraryCallKit::inline_reference_get() {
--- a/hotspot/src/share/vm/opto/loopTransform.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/opto/loopTransform.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -613,6 +613,7 @@
       case Op_StrComp:
       case Op_StrEquals:
       case Op_StrIndexOf:
+      case Op_EncodeISOArray:
       case Op_AryEq: {
         return false;
       }
@@ -717,6 +718,7 @@
       case Op_StrComp:
       case Op_StrEquals:
       case Op_StrIndexOf:
+      case Op_EncodeISOArray:
       case Op_AryEq: {
         // Do not unroll a loop with String intrinsics code.
         // String intrinsics are large and have loops.
--- a/hotspot/src/share/vm/opto/machnode.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/opto/machnode.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -506,7 +506,7 @@
 #ifndef PRODUCT
 void MachNullCheckNode::format( PhaseRegAlloc *ra_, outputStream *st ) const {
   int reg = ra_->get_reg_first(in(1)->in(_vidx));
-  tty->print("%s %s", Name(), Matcher::regName[reg]);
+  st->print("%s %s", Name(), Matcher::regName[reg]);
 }
 #endif
 
--- a/hotspot/src/share/vm/opto/macro.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/opto/macro.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -361,14 +361,21 @@
       }
       // Otherwise skip it (the call updated 'mem' value).
     } else if (mem->Opcode() == Op_SCMemProj) {
-      assert(mem->in(0)->is_LoadStore(), "sanity");
-      const TypePtr* atype = mem->in(0)->in(MemNode::Address)->bottom_type()->is_ptr();
+      mem = mem->in(0);
+      Node* adr = NULL;
+      if (mem->is_LoadStore()) {
+        adr = mem->in(MemNode::Address);
+      } else {
+        assert(mem->Opcode() == Op_EncodeISOArray, "sanity");
+        adr = mem->in(3); // Destination array
+      }
+      const TypePtr* atype = adr->bottom_type()->is_ptr();
       int adr_idx = Compile::current()->get_alias_index(atype);
       if (adr_idx == alias_idx) {
         assert(false, "Object is not scalar replaceable if a LoadStore node access its field");
         return NULL;
       }
-      mem = mem->in(0)->in(MemNode::Memory);
+      mem = mem->in(MemNode::Memory);
     } else {
       return mem;
     }
@@ -445,7 +452,7 @@
         }
         values.at_put(j, val);
       } else if (val->Opcode() == Op_SCMemProj) {
-        assert(val->in(0)->is_LoadStore(), "sanity");
+        assert(val->in(0)->is_LoadStore() || val->in(0)->Opcode() == Op_EncodeISOArray, "sanity");
         assert(false, "Object is not scalar replaceable if a LoadStore node access its field");
         return NULL;
       } else {
--- a/hotspot/src/share/vm/opto/matcher.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/opto/matcher.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -919,6 +919,7 @@
     case Op_AryEq:
     case Op_MemBarVolatile:
     case Op_MemBarCPUOrder: // %%% these ideals should have narrower adr_type?
+    case Op_EncodeISOArray:
       nidx = Compile::AliasIdxTop;
       nat = NULL;
       break;
@@ -1982,6 +1983,7 @@
       case Op_StrEquals:
       case Op_StrIndexOf:
       case Op_AryEq:
+      case Op_EncodeISOArray:
         set_shared(n); // Force result into register (it will be anyways)
         break;
       case Op_ConP: {  // Convert pointers above the centerline to NUL
@@ -2183,6 +2185,13 @@
         n->del_req(4);
         break;
       }
+      case Op_EncodeISOArray: {
+        // Restructure into a binary tree for Matching.
+        Node* pair = new (C) BinaryNode(n->in(3), n->in(4));
+        n->set_req(3, pair);
+        n->del_req(4);
+        break;
+      }
       default:
         break;
       }
--- a/hotspot/src/share/vm/opto/memnode.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/opto/memnode.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -2797,6 +2797,26 @@
 }
 
 //=============================================================================
+//------------------------------match_edge-------------------------------------
+// Do not match memory edge
+uint EncodeISOArrayNode::match_edge(uint idx) const {
+  return idx == 2 || idx == 3; // EncodeISOArray src (Binary dst len)
+}
+
+//------------------------------Ideal------------------------------------------
+// Return a node which is more "ideal" than the current node.  Strip out
+// control copies
+Node *EncodeISOArrayNode::Ideal(PhaseGVN *phase, bool can_reshape) {
+  return remove_dead_region(phase, can_reshape) ? this : NULL;
+}
+
+//------------------------------Value------------------------------------------
+const Type *EncodeISOArrayNode::Value(PhaseTransform *phase) const {
+  if (in(0) && phase->type(in(0)) == Type::TOP) return Type::TOP;
+  return bottom_type();
+}
+
+//=============================================================================
 MemBarNode::MemBarNode(Compile* C, int alias_idx, Node* precedent)
   : MultiNode(TypeFunc::Parms + (precedent == NULL? 0: 1)),
     _adr_type(C->get_adr_type(alias_idx))
--- a/hotspot/src/share/vm/opto/memnode.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/opto/memnode.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -888,6 +888,22 @@
   virtual const Type* bottom_type() const { return TypeInt::BOOL; }
 };
 
+
+//------------------------------EncodeISOArray--------------------------------
+// encode char[] to byte[] in ISO_8859_1
+class EncodeISOArrayNode: public Node {
+public:
+  EncodeISOArrayNode(Node *control, Node* arymem, Node* s1, Node* s2, Node* c): Node(control, arymem, s1, s2, c) {};
+  virtual int Opcode() const;
+  virtual bool depends_only_on_test() const { return false; }
+  virtual const Type* bottom_type() const { return TypeInt::INT; }
+  virtual const TypePtr* adr_type() const { return TypePtr::BOTTOM; }
+  virtual uint match_edge(uint idx) const;
+  virtual uint ideal_reg() const { return Op_RegI; }
+  virtual Node *Ideal(PhaseGVN *phase, bool can_reshape);
+  virtual const Type *Value(PhaseTransform *phase) const;
+};
+
 //------------------------------MemBar-----------------------------------------
 // There are different flavors of Memory Barriers to match the Java Memory
 // Model.  Monitor-enter and volatile-load act as Aquires: no following ref
--- a/hotspot/src/share/vm/opto/node.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/opto/node.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1476,35 +1476,35 @@
 }
 
 #ifdef ASSERT
-static void dump_orig(Node* orig) {
+static void dump_orig(Node* orig, outputStream *st) {
   Compile* C = Compile::current();
-  if (NotANode(orig))  orig = NULL;
-  if (orig != NULL && !C->node_arena()->contains(orig))  orig = NULL;
-  if (orig == NULL)  return;
-  tty->print(" !orig=");
+  if (NotANode(orig)) orig = NULL;
+  if (orig != NULL && !C->node_arena()->contains(orig)) orig = NULL;
+  if (orig == NULL) return;
+  st->print(" !orig=");
   Node* fast = orig->debug_orig(); // tortoise & hare algorithm to detect loops
-  if (NotANode(fast))  fast = NULL;
+  if (NotANode(fast)) fast = NULL;
   while (orig != NULL) {
     bool discon = is_disconnected(orig);  // if discon, print [123] else 123
-    if (discon)  tty->print("[");
+    if (discon) st->print("[");
     if (!Compile::current()->node_arena()->contains(orig))
-      tty->print("o");
-    tty->print("%d", orig->_idx);
-    if (discon)  tty->print("]");
+      st->print("o");
+    st->print("%d", orig->_idx);
+    if (discon) st->print("]");
     orig = orig->debug_orig();
-    if (NotANode(orig))  orig = NULL;
-    if (orig != NULL && !C->node_arena()->contains(orig))  orig = NULL;
-    if (orig != NULL)  tty->print(",");
+    if (NotANode(orig)) orig = NULL;
+    if (orig != NULL && !C->node_arena()->contains(orig)) orig = NULL;
+    if (orig != NULL) st->print(",");
     if (fast != NULL) {
       // Step fast twice for each single step of orig:
       fast = fast->debug_orig();
-      if (NotANode(fast))  fast = NULL;
+      if (NotANode(fast)) fast = NULL;
       if (fast != NULL && fast != orig) {
         fast = fast->debug_orig();
-        if (NotANode(fast))  fast = NULL;
+        if (NotANode(fast)) fast = NULL;
       }
       if (fast == orig) {
-        tty->print("...");
+        st->print("...");
         break;
       }
     }
@@ -1531,35 +1531,34 @@
 
 //------------------------------dump------------------------------------------
 // Dump a Node
-void Node::dump() const {
+void Node::dump(const char* suffix, outputStream *st) const {
   Compile* C = Compile::current();
   bool is_new = C->node_arena()->contains(this);
   _in_dump_cnt++;
-  tty->print("%c%d\t%s\t=== ",
-             is_new ? ' ' : 'o', _idx, Name());
+  st->print("%c%d\t%s\t=== ", is_new ? ' ' : 'o', _idx, Name());
 
   // Dump the required and precedence inputs
-  dump_req();
-  dump_prec();
+  dump_req(st);
+  dump_prec(st);
   // Dump the outputs
-  dump_out();
+  dump_out(st);
 
   if (is_disconnected(this)) {
 #ifdef ASSERT
-    tty->print("  [%d]",debug_idx());
-    dump_orig(debug_orig());
+    st->print("  [%d]",debug_idx());
+    dump_orig(debug_orig(), st);
 #endif
-    tty->cr();
+    st->cr();
     _in_dump_cnt--;
     return;                     // don't process dead nodes
   }
 
   // Dump node-specific info
-  dump_spec(tty);
+  dump_spec(st);
 #ifdef ASSERT
   // Dump the non-reset _debug_idx
-  if( Verbose && WizardMode ) {
-    tty->print("  [%d]",debug_idx());
+  if (Verbose && WizardMode) {
+    st->print("  [%d]",debug_idx());
   }
 #endif
 
@@ -1569,88 +1568,88 @@
     const TypeInstPtr  *toop = t->isa_instptr();
     const TypeKlassPtr *tkls = t->isa_klassptr();
     ciKlass*           klass = toop ? toop->klass() : (tkls ? tkls->klass() : NULL );
-    if( klass && klass->is_loaded() && klass->is_interface() ) {
-      tty->print("  Interface:");
-    } else if( toop ) {
-      tty->print("  Oop:");
-    } else if( tkls ) {
-      tty->print("  Klass:");
+    if (klass && klass->is_loaded() && klass->is_interface()) {
+      st->print("  Interface:");
+    } else if (toop) {
+      st->print("  Oop:");
+    } else if (tkls) {
+      st->print("  Klass:");
     }
-    t->dump();
-  } else if( t == Type::MEMORY ) {
-    tty->print("  Memory:");
-    MemNode::dump_adr_type(this, adr_type(), tty);
-  } else if( Verbose || WizardMode ) {
-    tty->print("  Type:");
-    if( t ) {
-      t->dump();
+    t->dump_on(st);
+  } else if (t == Type::MEMORY) {
+    st->print("  Memory:");
+    MemNode::dump_adr_type(this, adr_type(), st);
+  } else if (Verbose || WizardMode) {
+    st->print("  Type:");
+    if (t) {
+      t->dump_on(st);
     } else {
-      tty->print("no type");
+      st->print("no type");
     }
   } else if (t->isa_vect() && this->is_MachSpillCopy()) {
     // Dump MachSpillcopy vector type.
-    t->dump();
+    t->dump_on(st);
   }
   if (is_new) {
-    debug_only(dump_orig(debug_orig()));
+    debug_only(dump_orig(debug_orig(), st));
     Node_Notes* nn = C->node_notes_at(_idx);
     if (nn != NULL && !nn->is_clear()) {
       if (nn->jvms() != NULL) {
-        tty->print(" !jvms:");
-        nn->jvms()->dump_spec(tty);
+        st->print(" !jvms:");
+        nn->jvms()->dump_spec(st);
       }
     }
   }
-  tty->cr();
+  if (suffix) st->print(suffix);
   _in_dump_cnt--;
 }
 
 //------------------------------dump_req--------------------------------------
-void Node::dump_req() const {
+void Node::dump_req(outputStream *st) const {
   // Dump the required input edges
   for (uint i = 0; i < req(); i++) {    // For all required inputs
     Node* d = in(i);
     if (d == NULL) {
-      tty->print("_ ");
+      st->print("_ ");
     } else if (NotANode(d)) {
-      tty->print("NotANode ");  // uninitialized, sentinel, garbage, etc.
+      st->print("NotANode ");  // uninitialized, sentinel, garbage, etc.
     } else {
-      tty->print("%c%d ", Compile::current()->node_arena()->contains(d) ? ' ' : 'o', d->_idx);
+      st->print("%c%d ", Compile::current()->node_arena()->contains(d) ? ' ' : 'o', d->_idx);
     }
   }
 }
 
 
 //------------------------------dump_prec-------------------------------------
-void Node::dump_prec() const {
+void Node::dump_prec(outputStream *st) const {
   // Dump the precedence edges
   int any_prec = 0;
   for (uint i = req(); i < len(); i++) {       // For all precedence inputs
     Node* p = in(i);
     if (p != NULL) {
-      if( !any_prec++ ) tty->print(" |");
-      if (NotANode(p)) { tty->print("NotANode "); continue; }
-      tty->print("%c%d ", Compile::current()->node_arena()->contains(in(i)) ? ' ' : 'o', in(i)->_idx);
+      if (!any_prec++) st->print(" |");
+      if (NotANode(p)) { st->print("NotANode "); continue; }
+      st->print("%c%d ", Compile::current()->node_arena()->contains(in(i)) ? ' ' : 'o', in(i)->_idx);
     }
   }
 }
 
 //------------------------------dump_out--------------------------------------
-void Node::dump_out() const {
+void Node::dump_out(outputStream *st) const {
   // Delimit the output edges
-  tty->print(" [[");
+  st->print(" [[");
   // Dump the output edges
   for (uint i = 0; i < _outcnt; i++) {    // For all outputs
     Node* u = _out[i];
     if (u == NULL) {
-      tty->print("_ ");
+      st->print("_ ");
     } else if (NotANode(u)) {
-      tty->print("NotANode ");
+      st->print("NotANode ");
     } else {
-      tty->print("%c%d ", Compile::current()->node_arena()->contains(u) ? ' ' : 'o', u->_idx);
+      st->print("%c%d ", Compile::current()->node_arena()->contains(u) ? ' ' : 'o', u->_idx);
     }
   }
-  tty->print("]] ");
+  st->print("]] ");
 }
 
 //------------------------------dump_nodes-------------------------------------
--- a/hotspot/src/share/vm/opto/node.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/opto/node.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -994,12 +994,13 @@
 #ifndef PRODUCT
   Node* find(int idx) const;         // Search the graph for the given idx.
   Node* find_ctrl(int idx) const;    // Search control ancestors for the given idx.
-  void dump() const;                 // Print this node,
+  void dump() const { dump("\n"); }  // Print this node.
+  void dump(const char* suffix, outputStream *st = tty) const;// Print this node.
   void dump(int depth) const;        // Print this node, recursively to depth d
   void dump_ctrl(int depth) const;   // Print control nodes, to depth d
-  virtual void dump_req() const;     // Print required-edge info
-  virtual void dump_prec() const;    // Print precedence-edge info
-  virtual void dump_out() const;     // Print the output edge info
+  virtual void dump_req(outputStream *st = tty) const;     // Print required-edge info
+  virtual void dump_prec(outputStream *st = tty) const;    // Print precedence-edge info
+  virtual void dump_out(outputStream *st = tty) const;     // Print the output edge info
   virtual void dump_spec(outputStream *st) const {}; // Print per-node info
   void verify_edges(Unique_Node_List &visited); // Verify bi-directional edges
   void verify() const;               // Check Def-Use info for my subgraph
--- a/hotspot/src/share/vm/opto/optoreg.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/opto/optoreg.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -77,7 +77,7 @@
   // (We would like to have an operator+ for RegName, but it is not
   // a class, so this would be illegal in C++.)
 
-  static void dump( int );
+  static void dump(int, outputStream *st = tty);
 
   // Get the stack slot number of an OptoReg::Name
   static unsigned int reg2stack( OptoReg::Name r) {
--- a/hotspot/src/share/vm/opto/regalloc.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/opto/regalloc.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -40,6 +40,7 @@
                Phase(Register_Allocation), _cfg(cfg), _matcher(matcher),
                _node_oops(Thread::current()->resource_area()),
                _node_regs(0),
+               _node_regs_max_index(0),
                _framesize(0xdeadbeef)
 {
     int i;
--- a/hotspot/src/share/vm/opto/regmask.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/opto/regmask.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -108,13 +108,13 @@
 //------------------------------dump-------------------------------------------
 
 #ifndef PRODUCT
-void OptoReg::dump( int r ) {
-  switch( r ) {
-  case Special: tty->print("r---");   break;
-  case Bad:     tty->print("rBAD");   break;
+void OptoReg::dump(int r, outputStream *st) {
+  switch (r) {
+  case Special: st->print("r---"); break;
+  case Bad:     st->print("rBAD"); break;
   default:
-    if( r < _last_Mach_Reg ) tty->print(Matcher::regName[r]);
-    else tty->print("rS%d",r);
+    if (r < _last_Mach_Reg) st->print(Matcher::regName[r]);
+    else st->print("rS%d",r);
     break;
   }
 }
@@ -404,53 +404,53 @@
 
 #ifndef PRODUCT
 //------------------------------print------------------------------------------
-void RegMask::dump( ) const {
-  tty->print("[");
+void RegMask::dump(outputStream *st) const {
+  st->print("[");
   RegMask rm = *this;           // Structure copy into local temp
 
   OptoReg::Name start = rm.find_first_elem(); // Get a register
-  if( OptoReg::is_valid(start) ) { // Check for empty mask
+  if (OptoReg::is_valid(start)) { // Check for empty mask
     rm.Remove(start);           // Yank from mask
-    OptoReg::dump(start);       // Print register
+    OptoReg::dump(start, st);   // Print register
     OptoReg::Name last = start;
 
     // Now I have printed an initial register.
     // Print adjacent registers as "rX-rZ" instead of "rX,rY,rZ".
     // Begin looping over the remaining registers.
-    while( 1 ) {                //
+    while (1) {                 //
       OptoReg::Name reg = rm.find_first_elem(); // Get a register
-      if( !OptoReg::is_valid(reg) )
+      if (!OptoReg::is_valid(reg))
         break;                  // Empty mask, end loop
       rm.Remove(reg);           // Yank from mask
 
-      if( last+1 == reg ) {     // See if they are adjacent
+      if (last+1 == reg) {      // See if they are adjacent
         // Adjacent registers just collect into long runs, no printing.
         last = reg;
       } else {                  // Ending some kind of run
-        if( start == last ) {   // 1-register run; no special printing
-        } else if( start+1 == last ) {
-          tty->print(",");      // 2-register run; print as "rX,rY"
-          OptoReg::dump(last);
+        if (start == last) {    // 1-register run; no special printing
+        } else if (start+1 == last) {
+          st->print(",");       // 2-register run; print as "rX,rY"
+          OptoReg::dump(last, st);
         } else {                // Multi-register run; print as "rX-rZ"
-          tty->print("-");
-          OptoReg::dump(last);
+          st->print("-");
+          OptoReg::dump(last, st);
         }
-        tty->print(",");        // Seperate start of new run
+        st->print(",");         // Seperate start of new run
         start = last = reg;     // Start a new register run
-        OptoReg::dump(start); // Print register
+        OptoReg::dump(start, st); // Print register
       } // End of if ending a register run or not
     } // End of while regmask not empty
 
-    if( start == last ) {       // 1-register run; no special printing
-    } else if( start+1 == last ) {
-      tty->print(",");          // 2-register run; print as "rX,rY"
-      OptoReg::dump(last);
+    if (start == last) {        // 1-register run; no special printing
+    } else if (start+1 == last) {
+      st->print(",");           // 2-register run; print as "rX,rY"
+      OptoReg::dump(last, st);
     } else {                    // Multi-register run; print as "rX-rZ"
-      tty->print("-");
-      OptoReg::dump(last);
+      st->print("-");
+      OptoReg::dump(last, st);
     }
-    if( rm.is_AllStack() ) tty->print("...");
+    if (rm.is_AllStack()) st->print("...");
   }
-  tty->print("]");
+  st->print("]");
 }
 #endif
--- a/hotspot/src/share/vm/opto/regmask.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/opto/regmask.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -310,7 +310,7 @@
 
 #ifndef PRODUCT
   void print() const { dump(); }
-  void dump() const;            // Print a mask
+  void dump(outputStream *st = tty) const; // Print a mask
 #endif
 
   static const RegMask Empty;   // Common empty mask
--- a/hotspot/src/share/vm/opto/type.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/opto/type.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 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
@@ -1542,10 +1542,10 @@
 static const char* longnamenear(jlong x, const char* xname, char* buf, jlong n) {
   if (n > x) {
     if (n >= x + 10000)  return NULL;
-    sprintf(buf, "%s+" INT64_FORMAT, xname, n - x);
+    sprintf(buf, "%s+" JLONG_FORMAT, xname, n - x);
   } else if (n < x) {
     if (n <= x - 10000)  return NULL;
-    sprintf(buf, "%s-" INT64_FORMAT, xname, x - n);
+    sprintf(buf, "%s-" JLONG_FORMAT, xname, x - n);
   } else {
     return xname;
   }
@@ -1557,11 +1557,11 @@
   if (n == min_jlong)
     return "min";
   else if (n < min_jlong + 10000)
-    sprintf(buf, "min+" INT64_FORMAT, n - min_jlong);
+    sprintf(buf, "min+" JLONG_FORMAT, n - min_jlong);
   else if (n == max_jlong)
     return "max";
   else if (n > max_jlong - 10000)
-    sprintf(buf, "max-" INT64_FORMAT, max_jlong - n);
+    sprintf(buf, "max-" JLONG_FORMAT, max_jlong - n);
   else if ((str = longnamenear(max_juint, "maxuint", buf, n)) != NULL)
     return str;
   else if ((str = longnamenear(max_jint, "maxint", buf, n)) != NULL)
@@ -1569,7 +1569,7 @@
   else if ((str = longnamenear(min_jint, "minint", buf, n)) != NULL)
     return str;
   else
-    sprintf(buf, INT64_FORMAT, n);
+    sprintf(buf, JLONG_FORMAT, n);
   return buf;
 }
 
--- a/hotspot/src/share/vm/prims/jvm.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/prims/jvm.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 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
@@ -484,15 +484,6 @@
 JVM_END
 
 
-JVM_ENTRY(void, JVM_PrintStackTrace(JNIEnv *env, jobject receiver, jobject printable))
-  JVMWrapper("JVM_PrintStackTrace");
-  // Note: This is no longer used in Merlin, but we still support it for compatibility.
-  oop exception = JNIHandles::resolve_non_null(receiver);
-  oop stream    = JNIHandles::resolve_non_null(printable);
-  java_lang_Throwable::print_stack_trace(exception, stream);
-JVM_END
-
-
 JVM_ENTRY(jint, JVM_GetStackTraceDepth(JNIEnv *env, jobject throwable))
   JVMWrapper("JVM_GetStackTraceDepth");
   oop exception = JNIHandles::resolve(throwable);
@@ -1582,13 +1573,22 @@
   if (!java_lang_Class::is_primitive(JNIHandles::resolve(cls))) {
     Klass* k = java_lang_Class::as_Klass(JNIHandles::resolve(cls));
     if (k->oop_is_instance()) {
-      typeArrayOop a = Annotations::make_java_array(InstanceKlass::cast(k)->type_annotations()->class_annotations(), CHECK_NULL);
-      return (jbyteArray) JNIHandles::make_local(env, a);
+      Annotations* type_annotations = InstanceKlass::cast(k)->type_annotations();
+      if (type_annotations != NULL) {
+        typeArrayOop a = Annotations::make_java_array(type_annotations->class_annotations(), CHECK_NULL);
+        return (jbyteArray) JNIHandles::make_local(env, a);
+      }
     }
   }
   return NULL;
 JVM_END
 
+static void bounds_check(constantPoolHandle cp, jint index, TRAPS) {
+  if (!cp->is_within_bounds(index)) {
+    THROW_MSG(vmSymbols::java_lang_IllegalArgumentException(), "Constant pool index out of bounds");
+  }
+}
+
 JVM_ENTRY(jobjectArray, JVM_GetMethodParameters(JNIEnv *env, jobject method))
 {
   JVMWrapper("JVM_GetMethodParameters");
@@ -1598,15 +1598,31 @@
   Handle reflected_method (THREAD, JNIHandles::resolve_non_null(method));
   const int num_params = mh->method_parameters_length();
 
-  if(0 != num_params) {
+  if (0 != num_params) {
+    // make sure all the symbols are properly formatted
+    for (int i = 0; i < num_params; i++) {
+      MethodParametersElement* params = mh->method_parameters_start();
+      int index = params[i].name_cp_index;
+      bounds_check(mh->constants(), index, CHECK_NULL);
+
+      if (0 != index && !mh->constants()->tag_at(index).is_utf8()) {
+        THROW_MSG_0(vmSymbols::java_lang_IllegalArgumentException(),
+                    "Wrong type at constant pool index");
+      }
+
+    }
+
     objArrayOop result_oop = oopFactory::new_objArray(SystemDictionary::reflect_Parameter_klass(), num_params, CHECK_NULL);
     objArrayHandle result (THREAD, result_oop);
 
-    for(int i = 0; i < num_params; i++) {
+    for (int i = 0; i < num_params; i++) {
       MethodParametersElement* params = mh->method_parameters_start();
-      Symbol* const sym = mh->constants()->symbol_at(params[i].name_cp_index);
+      // For a 0 index, give a NULL symbol
+      Symbol* const sym = 0 != params[i].name_cp_index ?
+        mh->constants()->symbol_at(params[i].name_cp_index) : NULL;
+      int flags = build_int_from_shorts(params[i].flags_lo, params[i].flags_hi);
       oop param = Reflection::new_parameter(reflected_method, i, sym,
-                                            params[i].flags, CHECK_NULL);
+                                            flags, CHECK_NULL);
       result->obj_at_put(i, param);
     }
     return (jobjectArray)JNIHandles::make_local(env, result());
@@ -1830,13 +1846,6 @@
 JVM_END
 
 
-static void bounds_check(constantPoolHandle cp, jint index, TRAPS) {
-  if (!cp->is_within_bounds(index)) {
-    THROW_MSG(vmSymbols::java_lang_IllegalArgumentException(), "Constant pool index out of bounds");
-  }
-}
-
-
 JVM_ENTRY(jclass, JVM_ConstantPoolGetClassAt(JNIEnv *env, jobject obj, jobject unused, jint index))
 {
   JVMWrapper("JVM_ConstantPoolGetClassAt");
@@ -1851,7 +1860,6 @@
 }
 JVM_END
 
-
 JVM_ENTRY(jclass, JVM_ConstantPoolGetClassAtIfLoaded(JNIEnv *env, jobject obj, jobject unused, jint index))
 {
   JVMWrapper("JVM_ConstantPoolGetClassAtIfLoaded");
--- a/hotspot/src/share/vm/prims/jvm.h	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/prims/jvm.h	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 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
@@ -212,9 +212,6 @@
 JNIEXPORT void JNICALL
 JVM_FillInStackTrace(JNIEnv *env, jobject throwable);
 
-JNIEXPORT void JNICALL
-JVM_PrintStackTrace(JNIEnv *env, jobject throwable, jobject printable);
-
 JNIEXPORT jint JNICALL
 JVM_GetStackTraceDepth(JNIEnv *env, jobject throwable);
 
--- a/hotspot/src/share/vm/prims/jvmtiRedefineClasses.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/prims/jvmtiRedefineClasses.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved.
+ * 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
@@ -1334,20 +1334,8 @@
     return JVMTI_ERROR_INTERNAL;
   }
 
-  int orig_length = old_cp->orig_length();
-  if (orig_length == 0) {
-    // This old_cp is an actual original constant pool. We save
-    // the original length in the merged constant pool so that
-    // merge_constant_pools() can be more efficient. If a constant
-    // pool has a non-zero orig_length() value, then that constant
-    // pool was created by a merge operation in RedefineClasses.
-    merge_cp->set_orig_length(old_cp->length());
-  } else {
-    // This old_cp is a merged constant pool from a previous
-    // RedefineClasses() calls so just copy the orig_length()
-    // value.
-    merge_cp->set_orig_length(old_cp->orig_length());
-  }
+  // Update the version number of the constant pool
+  merge_cp->increment_and_save_version(old_cp->version());
 
   ResourceMark rm(THREAD);
   _index_map_count = 0;
@@ -2417,18 +2405,19 @@
        int scratch_cp_length, TRAPS) {
   assert(scratch_cp->length() >= scratch_cp_length, "sanity check");
 
-    // scratch_cp is a merged constant pool and has enough space for a
-    // worst case merge situation. We want to associate the minimum
-    // sized constant pool with the klass to save space.
-    constantPoolHandle smaller_cp(THREAD,
-    ConstantPool::allocate(loader_data, scratch_cp_length,
-                                   THREAD));
-    // preserve orig_length() value in the smaller copy
-    int orig_length = scratch_cp->orig_length();
-    assert(orig_length != 0, "sanity check");
-    smaller_cp->set_orig_length(orig_length);
-    scratch_cp->copy_cp_to(1, scratch_cp_length - 1, smaller_cp, 1, THREAD);
-    scratch_cp = smaller_cp;
+  // scratch_cp is a merged constant pool and has enough space for a
+  // worst case merge situation. We want to associate the minimum
+  // sized constant pool with the klass to save space.
+  constantPoolHandle smaller_cp(THREAD,
+          ConstantPool::allocate(loader_data, scratch_cp_length, THREAD));
+
+  // preserve version() value in the smaller copy
+  int version = scratch_cp->version();
+  assert(version != 0, "sanity check");
+  smaller_cp->set_version(version);
+
+  scratch_cp->copy_cp_to(1, scratch_cp_length - 1, smaller_cp, 1, THREAD);
+  scratch_cp = smaller_cp;
 
   // attach new constant pool to klass
   scratch_cp->set_pool_holder(scratch_class());
--- a/hotspot/src/share/vm/runtime/aprofiler.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/runtime/aprofiler.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 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
@@ -129,7 +129,7 @@
   assert(!is_active(), "AllocationProfiler cannot be active while printing profile");
 
   tty->cr();
-  tty->print_cr("Allocation profile (sizes in bytes, cutoff = %ld bytes):", cutoff * BytesPerWord);
+  tty->print_cr("Allocation profile (sizes in bytes, cutoff = " SIZE_FORMAT " bytes):", cutoff * BytesPerWord);
   tty->cr();
 
   // Print regular instance klasses and basic type array klasses
--- a/hotspot/src/share/vm/runtime/arguments.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/runtime/arguments.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 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
@@ -532,7 +532,7 @@
 // Parses a memory size specification string.
 static bool atomull(const char *s, julong* result) {
   julong n = 0;
-  int args_read = sscanf(s, os::julong_format_specifier(), &n);
+  int args_read = sscanf(s, JULONG_FORMAT, &n);
   if (args_read != 1) {
     return false;
   }
--- a/hotspot/src/share/vm/runtime/globals.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/runtime/globals.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -929,11 +929,14 @@
           "Starts debugger when an implicit OS (e.g., NULL) "               \
           "exception happens")                                              \
                                                                             \
-  notproduct(bool, PrintCodeCache, false,                                   \
-          "Print the compiled_code cache when exiting")                     \
+  product(bool, PrintCodeCache, false,                                      \
+          "Print the code cache memory usage when exiting")                 \
                                                                             \
   develop(bool, PrintCodeCache2, false,                                     \
-          "Print detailed info on the compiled_code cache when exiting")    \
+          "Print detailed usage info on the code cache when exiting")       \
+                                                                            \
+  product(bool, PrintCodeCacheOnCompilation, false,                         \
+          "Print the code cache memory usage each time a method is compiled") \
                                                                             \
   diagnostic(bool, PrintStubCode, false,                                    \
           "Print generated stub code")                                      \
@@ -969,18 +972,6 @@
   notproduct(uintx, WarnOnStalledSpinLock, 0,                               \
           "Prints warnings for stalled SpinLocks")                          \
                                                                             \
-  develop(bool, InitializeJavaLangSystem, true,                             \
-          "Initialize java.lang.System - turn off for individual "          \
-          "method debugging")                                               \
-                                                                            \
-  develop(bool, InitializeJavaLangString, true,                             \
-          "Initialize java.lang.String - turn off for individual "          \
-          "method debugging")                                               \
-                                                                            \
-  develop(bool, InitializeJavaLangExceptionsErrors, true,                   \
-          "Initialize various error and exception classes - turn off for "  \
-          "individual method debugging")                                    \
-                                                                            \
   product(bool, RegisterFinalizersAtInit, true,                             \
           "Register finalizable objects at end of Object.<init> or "        \
           "after allocation")                                               \
@@ -1075,7 +1066,7 @@
                                                                             \
   product(intx, ClearFPUAtPark, 0, "(Unsafe,Unstable)" )                    \
                                                                             \
-  product(intx, hashCode, 0,                                                \
+  product(intx, hashCode, 5,                                                \
          "(Unstable) select hashCode generation algorithm" )                \
                                                                             \
   product(intx, WorkAroundNPTLTimedWaitHang, 1,                             \
@@ -1166,6 +1157,18 @@
   notproduct(bool, PrintCompactFieldsSavings, false,                        \
           "Print how many words were saved with CompactFields")             \
                                                                             \
+  notproduct(bool, PrintFieldLayout, false,                                 \
+          "Print field layout for each class")                              \
+                                                                            \
+  product(intx, ContendedPaddingWidth, 128,                                 \
+          "How many bytes to pad the fields/classes marked @Contended with")\
+                                                                            \
+  product(bool, EnableContended, true,                                      \
+          "Enable @Contended annotation support")                           \
+                                                                            \
+  product(bool, RestrictContended, true,                                    \
+          "Restrict @Contended to trusted classes")                         \
+                                                                            \
   product(bool, UseBiasedLocking, true,                                     \
           "Enable biased locking in JVM")                                   \
                                                                             \
--- a/hotspot/src/share/vm/runtime/java.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/runtime/java.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -368,6 +368,12 @@
   if (CITime) {
     CompileBroker::print_times();
   }
+
+  if (PrintCodeCache) {
+    MutexLockerEx mu(CodeCache_lock, Mutex::_no_safepoint_check_flag);
+    CodeCache::print();
+  }
+
 #ifdef COMPILER2
   if (PrintPreciseBiasedLockingStatistics) {
     OptoRuntime::print_named_counters();
@@ -542,6 +548,10 @@
     BeforeExit_lock->notify_all();
   }
 
+  // Shutdown NMT before exit. Otherwise,
+  // it will run into trouble when system destroys static variables.
+  MemTracker::shutdown(MemTracker::NMT_normal);
+
   #undef BEFORE_EXIT_NOT_RUN
   #undef BEFORE_EXIT_RUNNING
   #undef BEFORE_EXIT_DONE
--- a/hotspot/src/share/vm/runtime/objectMonitor.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/runtime/objectMonitor.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1998, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 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
@@ -653,8 +653,7 @@
     assert (_succ != Self, "invariant") ;
     if (_Responsible == Self) {
         _Responsible = NULL ;
-        // Dekker pivot-point.
-        // Consider OrderAccess::storeload() here
+        OrderAccess::fence(); // Dekker pivot-point
 
         // We may leave threads on cxq|EntryList without a designated
         // "Responsible" thread.  This is benign.  When this thread subsequently
@@ -674,10 +673,6 @@
         //
         // The MEMBAR, above, prevents the LD of cxq|EntryList in the subsequent
         // exit operation from floating above the ST Responsible=null.
-        //
-        // In *practice* however, EnterI() is always followed by some atomic
-        // operation such as the decrement of _count in ::enter().  Those atomics
-        // obviate the need for the explicit MEMBAR, above.
     }
 
     // We've acquired ownership with CAS().
--- a/hotspot/src/share/vm/runtime/objectMonitor.inline.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/runtime/objectMonitor.inline.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1998, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 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
@@ -101,10 +101,12 @@
   return _count;
 }
 
+// Do NOT set _count = 0. There is a race such that _count could
+// be set while inflating prior to setting _owner
+// Just use Atomic::inc/dec and assert 0 when monitor put on free list
 inline void ObjectMonitor::set_owner(void* owner) {
   _owner = owner;
   _recursions = 0;
-  _count = 0;
 }
 
 
--- a/hotspot/src/share/vm/runtime/os.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/runtime/os.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 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
@@ -641,10 +641,6 @@
 
   static struct hostent* get_host_by_name(char* name);
 
-  // Printing 64 bit integers
-  static const char* jlong_format_specifier();
-  static const char* julong_format_specifier();
-
   // Support for signals (see JVM_RaiseSignal, JVM_RegisterSignal)
   static void  signal_init();
   static void  signal_init_pd();
--- a/hotspot/src/share/vm/runtime/perfData.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/runtime/perfData.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 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
@@ -192,7 +192,7 @@
 }
 
 int PerfLong::format(char* buffer, int length) {
-  return jio_snprintf(buffer, length,"%lld", *(jlong*)_valuep);
+  return jio_snprintf(buffer, length, JLONG_FORMAT, *(jlong*)_valuep);
 }
 
 PerfLongVariant::PerfLongVariant(CounterNS ns, const char* namep, Units u,
--- a/hotspot/src/share/vm/runtime/reflection.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/runtime/reflection.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -862,7 +862,15 @@
 
 oop Reflection::new_parameter(Handle method, int index, Symbol* sym,
                               int flags, TRAPS) {
-  Handle name = java_lang_String::create_from_symbol(sym, CHECK_NULL);
+  Handle name;
+
+  // A null symbol here translates to the empty string
+  if(NULL != sym) {
+    name = java_lang_String::create_from_symbol(sym, CHECK_NULL);
+  } else {
+    name = java_lang_String::create_from_str("", CHECK_NULL);
+  }
+
   Handle rh = java_lang_reflect_Parameter::create(CHECK_NULL);
   java_lang_reflect_Parameter::set_name(rh(), name());
   java_lang_reflect_Parameter::set_modifiers(rh(), flags);
--- a/hotspot/src/share/vm/runtime/synchronizer.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/runtime/synchronizer.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1998, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 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
@@ -333,7 +333,9 @@
 void ObjectSynchronizer::jni_exit(oop obj, Thread* THREAD) {
   TEVENT (jni_exit) ;
   if (UseBiasedLocking) {
-    BiasedLocking::revoke_and_rebias(obj, false, THREAD);
+    Handle h_obj(THREAD, obj);
+    BiasedLocking::revoke_and_rebias(h_obj, false, THREAD);
+    obj = h_obj();
   }
   assert(!obj->mark()->has_bias_pattern(), "biases should be revoked by now");
 
--- a/hotspot/src/share/vm/runtime/thread.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/runtime/thread.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1716,7 +1716,6 @@
 // cleanup_failed_attach_current_thread as well.
 void JavaThread::exit(bool destroy_vm, ExitType exit_type) {
   assert(this == JavaThread::current(),  "thread consistency check");
-  if (!InitializeJavaLangSystem) return;
 
   HandleMark hm(this);
   Handle uncaught_exception(this, this->pending_exception());
@@ -3469,11 +3468,7 @@
       create_vm_init_libraries();
     }
 
-    if (InitializeJavaLangString) {
-      initialize_class(vmSymbols::java_lang_String(), CHECK_0);
-    } else {
-      warning("java.lang.String not initialized");
-    }
+    initialize_class(vmSymbols::java_lang_String(), CHECK_0);
 
     if (AggressiveOpts) {
       {
@@ -3514,53 +3509,39 @@
     }
 
     // Initialize java_lang.System (needed before creating the thread)
-    if (InitializeJavaLangSystem) {
-      initialize_class(vmSymbols::java_lang_System(), CHECK_0);
-      initialize_class(vmSymbols::java_lang_ThreadGroup(), CHECK_0);
-      Handle thread_group = create_initial_thread_group(CHECK_0);
-      Universe::set_main_thread_group(thread_group());
-      initialize_class(vmSymbols::java_lang_Thread(), CHECK_0);
-      oop thread_object = create_initial_thread(thread_group, main_thread, CHECK_0);
-      main_thread->set_threadObj(thread_object);
-      // Set thread status to running since main thread has
-      // been started and running.
-      java_lang_Thread::set_thread_status(thread_object,
-                                          java_lang_Thread::RUNNABLE);
-
-      // The VM creates & returns objects of this class. Make sure it's initialized.
-      initialize_class(vmSymbols::java_lang_Class(), CHECK_0);
-
-      // The VM preresolves methods to these classes. Make sure that they get initialized
-      initialize_class(vmSymbols::java_lang_reflect_Method(), CHECK_0);
-      initialize_class(vmSymbols::java_lang_ref_Finalizer(),  CHECK_0);
-      call_initializeSystemClass(CHECK_0);
-
-      // get the Java runtime name after java.lang.System is initialized
-      JDK_Version::set_runtime_name(get_java_runtime_name(THREAD));
-      JDK_Version::set_runtime_version(get_java_runtime_version(THREAD));
-    } else {
-      warning("java.lang.System not initialized");
-    }
+    initialize_class(vmSymbols::java_lang_System(), CHECK_0);
+    initialize_class(vmSymbols::java_lang_ThreadGroup(), CHECK_0);
+    Handle thread_group = create_initial_thread_group(CHECK_0);
+    Universe::set_main_thread_group(thread_group());
+    initialize_class(vmSymbols::java_lang_Thread(), CHECK_0);
+    oop thread_object = create_initial_thread(thread_group, main_thread, CHECK_0);
+    main_thread->set_threadObj(thread_object);
+    // Set thread status to running since main thread has
+    // been started and running.
+    java_lang_Thread::set_thread_status(thread_object,
+                                        java_lang_Thread::RUNNABLE);
+
+    // The VM creates & returns objects of this class. Make sure it's initialized.
+    initialize_class(vmSymbols::java_lang_Class(), CHECK_0);
+
+    // The VM preresolves methods to these classes. Make sure that they get initialized
+    initialize_class(vmSymbols::java_lang_reflect_Method(), CHECK_0);
+    initialize_class(vmSymbols::java_lang_ref_Finalizer(),  CHECK_0);
+    call_initializeSystemClass(CHECK_0);
+
+    // get the Java runtime name after java.lang.System is initialized
+    JDK_Version::set_runtime_name(get_java_runtime_name(THREAD));
+    JDK_Version::set_runtime_version(get_java_runtime_version(THREAD));
 
     // an instance of OutOfMemory exception has been allocated earlier
-    if (InitializeJavaLangExceptionsErrors) {
-      initialize_class(vmSymbols::java_lang_OutOfMemoryError(), CHECK_0);
-      initialize_class(vmSymbols::java_lang_NullPointerException(), CHECK_0);
-      initialize_class(vmSymbols::java_lang_ClassCastException(), CHECK_0);
-      initialize_class(vmSymbols::java_lang_ArrayStoreException(), CHECK_0);
-      initialize_class(vmSymbols::java_lang_ArithmeticException(), CHECK_0);
-      initialize_class(vmSymbols::java_lang_StackOverflowError(), CHECK_0);
-      initialize_class(vmSymbols::java_lang_IllegalMonitorStateException(), CHECK_0);
-      initialize_class(vmSymbols::java_lang_IllegalArgumentException(), CHECK_0);
-    } else {
-      warning("java.lang.OutOfMemoryError has not been initialized");
-      warning("java.lang.NullPointerException has not been initialized");
-      warning("java.lang.ClassCastException has not been initialized");
-      warning("java.lang.ArrayStoreException has not been initialized");
-      warning("java.lang.ArithmeticException has not been initialized");
-      warning("java.lang.StackOverflowError has not been initialized");
-      warning("java.lang.IllegalArgumentException has not been initialized");
-    }
+    initialize_class(vmSymbols::java_lang_OutOfMemoryError(), CHECK_0);
+    initialize_class(vmSymbols::java_lang_NullPointerException(), CHECK_0);
+    initialize_class(vmSymbols::java_lang_ClassCastException(), CHECK_0);
+    initialize_class(vmSymbols::java_lang_ArrayStoreException(), CHECK_0);
+    initialize_class(vmSymbols::java_lang_ArithmeticException(), CHECK_0);
+    initialize_class(vmSymbols::java_lang_StackOverflowError(), CHECK_0);
+    initialize_class(vmSymbols::java_lang_IllegalMonitorStateException(), CHECK_0);
+    initialize_class(vmSymbols::java_lang_IllegalArgumentException(), CHECK_0);
   }
 
   // See        : bugid 4211085.
@@ -4011,10 +3992,6 @@
                          Mutex::_as_suspend_equivalent_flag);
   }
 
-  // Shutdown NMT before exit. Otherwise,
-  // it will run into trouble when system destroys static variables.
-  MemTracker::shutdown(MemTracker::NMT_normal);
-
   // Hang forever on exit if we are reporting an error.
   if (ShowMessageBoxOnError && is_error_reported()) {
     os::infinite_sleep();
--- a/hotspot/src/share/vm/runtime/virtualspace.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/runtime/virtualspace.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 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
@@ -868,8 +868,8 @@
   tty->print   ("Virtual space:");
   if (special()) tty->print(" (pinned in memory)");
   tty->cr();
-  tty->print_cr(" - committed: %ld", committed_size());
-  tty->print_cr(" - reserved:  %ld", reserved_size());
+  tty->print_cr(" - committed: " SIZE_FORMAT, committed_size());
+  tty->print_cr(" - reserved:  " SIZE_FORMAT, reserved_size());
   tty->print_cr(" - [low, high]:     [" INTPTR_FORMAT ", " INTPTR_FORMAT "]",  low(), high());
   tty->print_cr(" - [low_b, high_b]: [" INTPTR_FORMAT ", " INTPTR_FORMAT "]",  low_boundary(), high_boundary());
 }
--- a/hotspot/src/share/vm/runtime/vmStructs.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/runtime/vmStructs.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -257,8 +257,7 @@
                    c1_nonstatic_field, \
                    c2_nonstatic_field, \
                    unchecked_c1_static_field, \
-                   unchecked_c2_static_field, \
-                   last_entry) \
+                   unchecked_c2_static_field) \
                                                                                                                                      \
   /******************************************************************/                                                               \
   /* OopDesc and Klass hierarchies (NOTE: MethodData* incomplete) */                                                               \
@@ -718,7 +717,6 @@
   nonstatic_field(ClassLoaderData,             _next,                                         ClassLoaderData*)                      \
                                                                                                                                      \
   static_field(ClassLoaderDataGraph,           _head,                                         ClassLoaderData*)                      \
-  nonstatic_field(ClassLoaderDataGraph,        _unloading,                                    ClassLoaderData*)                      \
                                                                                                                                      \
   /*******************/                                                                                                              \
   /* GrowableArrays  */                                                                                                              \
@@ -1200,7 +1198,6 @@
   /*********************************/                                                                                                \
                                                                                                                                      \
   static_field(java_lang_Class,                _klass_offset,                                 int)                                   \
-  static_field(java_lang_Class,                _resolved_constructor_offset,                  int)                                   \
   static_field(java_lang_Class,                _array_klass_offset,                           int)                                   \
   static_field(java_lang_Class,                _oop_size_offset,                              int)                                   \
   static_field(java_lang_Class,                _static_oop_field_count_offset,                int)                                   \
@@ -1238,9 +1235,6 @@
   nonstatic_field(FreeList<Metablock>,         _count,                                       ssize_t)                                \
   nonstatic_field(MetablockTreeDictionary,     _total_size,                                  size_t)
 
-  /* NOTE that we do not use the last_entry() macro here; it is used  */
-  /* in vmStructs_<os>_<cpu>.hpp's VM_STRUCTS_OS_CPU macro (and must  */
-  /* be present there)                                                */
 
 //--------------------------------------------------------------------------------
 // VM_TYPES
@@ -1280,8 +1274,7 @@
                  declare_unsigned_integer_type,                           \
                  declare_c1_toplevel_type,                                \
                  declare_c2_type,                                         \
-                 declare_c2_toplevel_type,                                \
-                 last_entry)                                              \
+                 declare_c2_toplevel_type)                                \
                                                                           \
   /*************************************************************/         \
   /* Java primitive types -- required by the SA implementation */         \
@@ -2098,10 +2091,6 @@
            declare_type(MetablockTreeDictionary, FreeBlockDictionary<Metablock>)
 
 
-  /* NOTE that we do not use the last_entry() macro here; it is used  */
-  /* in vmStructs_<os>_<cpu>.hpp's VM_TYPES_OS_CPU macro (and must be */
-  /* present there)                                                   */
-
 //--------------------------------------------------------------------------------
 // VM_INT_CONSTANTS
 //
@@ -2114,8 +2103,7 @@
                          declare_preprocessor_constant,                   \
                          declare_c1_constant,                             \
                          declare_c2_constant,                             \
-                         declare_c2_preprocessor_constant,                \
-                         last_entry)                                      \
+                         declare_c2_preprocessor_constant)                \
                                                                           \
   /******************/                                                    \
   /* Useful globals */                                                    \
@@ -2294,10 +2282,18 @@
   declare_constant(FieldInfo::name_index_offset)                          \
   declare_constant(FieldInfo::signature_index_offset)                     \
   declare_constant(FieldInfo::initval_index_offset)                       \
-  declare_constant(FieldInfo::low_offset)                                 \
-  declare_constant(FieldInfo::high_offset)                                \
+  declare_constant(FieldInfo::low_packed_offset)                          \
+  declare_constant(FieldInfo::high_packed_offset)                         \
   declare_constant(FieldInfo::field_slots)                                \
                                                                           \
+  /*************************************/                                 \
+  /* FieldInfo tag constants           */                                 \
+  /*************************************/                                 \
+                                                                          \
+  declare_preprocessor_constant("FIELDINFO_TAG_SIZE", FIELDINFO_TAG_SIZE) \
+  declare_preprocessor_constant("FIELDINFO_TAG_MASK", FIELDINFO_TAG_MASK) \
+  declare_preprocessor_constant("FIELDINFO_TAG_OFFSET", FIELDINFO_TAG_OFFSET) \
+                                                                          \
   /************************************************/                      \
   /* InstanceKlass InnerClassAttributeOffset enum */                      \
   /************************************************/                      \
@@ -2483,9 +2479,6 @@
   declare_c2_preprocessor_constant("SAVED_ON_ENTRY_REG_COUNT", SAVED_ON_ENTRY_REG_COUNT) \
   declare_c2_preprocessor_constant("C_SAVED_ON_ENTRY_REG_COUNT", C_SAVED_ON_ENTRY_REG_COUNT)
 
-  /* NOTE that we do not use the last_entry() macro here; it is used  */
-  /* in vmStructs_<os>_<cpu>.hpp's VM_INT_CONSTANTS_OS_CPU macro (and */
-  /* must be present there)                                           */
 
 //--------------------------------------------------------------------------------
 // VM_LONG_CONSTANTS
@@ -2495,7 +2488,7 @@
 // enums, etc., while "declare_preprocessor_constant" must be used for
 // all #defined constants.
 
-#define VM_LONG_CONSTANTS(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant, last_entry) \
+#define VM_LONG_CONSTANTS(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant) \
                                                                           \
   /*********************/                                                 \
   /* MarkOop constants */                                                 \
@@ -2541,11 +2534,7 @@
   /* Constants in markOop used by CMS. */                                 \
   declare_constant(markOopDesc::cms_shift)                                \
   declare_constant(markOopDesc::cms_mask)                                 \
-  declare_constant(markOopDesc::size_shift)                               \
-
-  /* NOTE that we do not use the last_entry() macro here; it is used   */
-  /* in vmStructs_<os>_<cpu>.hpp's VM_LONG_CONSTANTS_OS_CPU macro (and */
-  /* must be present there)                                            */
+  declare_constant(markOopDesc::size_shift)
 
 
 //--------------------------------------------------------------------------------
@@ -2585,7 +2574,8 @@
 
 // This macro checks the type of a VMStructEntry by comparing pointer types
 #define CHECK_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type)                 \
- {typeName *dummyObj = NULL; type* dummy = &dummyObj->fieldName; }
+ {typeName *dummyObj = NULL; type* dummy = &dummyObj->fieldName;                   \
+  assert(offset_of(typeName, fieldName) < sizeof(typeName), "Illegal nonstatic struct entry, field offset too large"); }
 
 // This macro checks the type of a volatile VMStructEntry by comparing pointer types
 #define CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type)        \
@@ -2608,9 +2598,6 @@
 // This is a no-op macro for unchecked fields
 #define CHECK_NO_OP(a, b, c)
 
-// This is a no-op macro for the sentinel value
-#define CHECK_SENTINEL()
-
 //
 // Build-specific macros:
 //
@@ -2789,48 +2776,47 @@
 // as long as class VMStructs is a friend
 VMStructEntry VMStructs::localHotSpotVMStructs[] = {
 
-  VM_STRUCTS(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \
-             GENERATE_STATIC_VM_STRUCT_ENTRY, \
-             GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY, \
-             GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \
-             GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY, \
-             GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY, \
-             GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY, \
-             GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \
-             GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \
-             GENERATE_VM_STRUCT_LAST_ENTRY)
+  VM_STRUCTS(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
+             GENERATE_STATIC_VM_STRUCT_ENTRY,
+             GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY,
+             GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
+             GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
+             GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY,
+             GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY,
+             GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY,
+             GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY)
 
 #ifndef SERIALGC
-  VM_STRUCTS_PARALLELGC(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \
+  VM_STRUCTS_PARALLELGC(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
                         GENERATE_STATIC_VM_STRUCT_ENTRY)
 
-  VM_STRUCTS_CMS(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \
-                 GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \
+  VM_STRUCTS_CMS(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
+                 GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
                  GENERATE_STATIC_VM_STRUCT_ENTRY)
 
-  VM_STRUCTS_G1(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \
+  VM_STRUCTS_G1(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
                 GENERATE_STATIC_VM_STRUCT_ENTRY)
 #endif // SERIALGC
 
-  VM_STRUCTS_CPU(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \
-                 GENERATE_STATIC_VM_STRUCT_ENTRY, \
-                 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY, \
-                 GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \
-                 GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY, \
-                 GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY, \
-                 GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \
-                 GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \
-                 GENERATE_VM_STRUCT_LAST_ENTRY)
+  VM_STRUCTS_CPU(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
+                 GENERATE_STATIC_VM_STRUCT_ENTRY,
+                 GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY,
+                 GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
+                 GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
+                 GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY,
+                 GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY,
+                 GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY)
 
-  VM_STRUCTS_OS_CPU(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \
-                    GENERATE_STATIC_VM_STRUCT_ENTRY, \
-                    GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY, \
-                    GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \
-                    GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY, \
-                    GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY, \
-                    GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \
-                    GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \
-                    GENERATE_VM_STRUCT_LAST_ENTRY)
+  VM_STRUCTS_OS_CPU(GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
+                    GENERATE_STATIC_VM_STRUCT_ENTRY,
+                    GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY,
+                    GENERATE_NONSTATIC_VM_STRUCT_ENTRY,
+                    GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
+                    GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY,
+                    GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY,
+                    GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY)
+
+  GENERATE_VM_STRUCT_LAST_ENTRY()
 };
 
 VMTypeEntry VMStructs::localHotSpotVMTypes[] = {
@@ -2842,8 +2828,7 @@
            GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY,
            GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY,
            GENERATE_C2_VM_TYPE_ENTRY,
-           GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY,
-           GENERATE_VM_TYPE_LAST_ENTRY)
+           GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY)
 
 #ifndef SERIALGC
   VM_TYPES_PARALLELGC(GENERATE_VM_TYPE_ENTRY,
@@ -2865,8 +2850,7 @@
                GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY,
                GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY,
                GENERATE_C2_VM_TYPE_ENTRY,
-               GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY,
-               GENERATE_VM_TYPE_LAST_ENTRY)
+               GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY)
 
   VM_TYPES_OS_CPU(GENERATE_VM_TYPE_ENTRY,
                   GENERATE_TOPLEVEL_VM_TYPE_ENTRY,
@@ -2875,8 +2859,9 @@
                   GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY,
                   GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY,
                   GENERATE_C2_VM_TYPE_ENTRY,
-                  GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY,
-                  GENERATE_VM_TYPE_LAST_ENTRY)
+                  GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY)
+
+  GENERATE_VM_TYPE_LAST_ENTRY()
 };
 
 VMIntConstantEntry VMStructs::localHotSpotVMIntConstants[] = {
@@ -2885,8 +2870,7 @@
                    GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
                    GENERATE_C1_VM_INT_CONSTANT_ENTRY,
                    GENERATE_C2_VM_INT_CONSTANT_ENTRY,
-                   GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
-                   GENERATE_VM_INT_CONSTANT_LAST_ENTRY)
+                   GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY)
 
 #ifndef SERIALGC
   VM_INT_CONSTANTS_CMS(GENERATE_VM_INT_CONSTANT_ENTRY)
@@ -2898,15 +2882,15 @@
                        GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
                        GENERATE_C1_VM_INT_CONSTANT_ENTRY,
                        GENERATE_C2_VM_INT_CONSTANT_ENTRY,
-                       GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
-                       GENERATE_VM_INT_CONSTANT_LAST_ENTRY)
+                       GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY)
 
   VM_INT_CONSTANTS_OS_CPU(GENERATE_VM_INT_CONSTANT_ENTRY,
                           GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
                           GENERATE_C1_VM_INT_CONSTANT_ENTRY,
                           GENERATE_C2_VM_INT_CONSTANT_ENTRY,
-                          GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY,
-                          GENERATE_VM_INT_CONSTANT_LAST_ENTRY)
+                          GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY)
+
+  GENERATE_VM_INT_CONSTANT_LAST_ENTRY()
 };
 
 VMLongConstantEntry VMStructs::localHotSpotVMLongConstants[] = {
@@ -2915,22 +2899,21 @@
                     GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
                     GENERATE_C1_VM_LONG_CONSTANT_ENTRY,
                     GENERATE_C2_VM_LONG_CONSTANT_ENTRY,
-                    GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
-                    GENERATE_VM_LONG_CONSTANT_LAST_ENTRY)
+                    GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY)
 
   VM_LONG_CONSTANTS_CPU(GENERATE_VM_LONG_CONSTANT_ENTRY,
                         GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
                         GENERATE_C1_VM_LONG_CONSTANT_ENTRY,
                         GENERATE_C2_VM_LONG_CONSTANT_ENTRY,
-                        GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
-                        GENERATE_VM_LONG_CONSTANT_LAST_ENTRY)
+                        GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY)
 
   VM_LONG_CONSTANTS_OS_CPU(GENERATE_VM_LONG_CONSTANT_ENTRY,
                            GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
                            GENERATE_C1_VM_LONG_CONSTANT_ENTRY,
                            GENERATE_C2_VM_LONG_CONSTANT_ENTRY,
-                           GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY,
-                           GENERATE_VM_LONG_CONSTANT_LAST_ENTRY)
+                           GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY)
+
+  GENERATE_VM_LONG_CONSTANT_LAST_ENTRY()
 };
 
 // This is used both to check the types of referenced fields and, in
@@ -2945,8 +2928,7 @@
              CHECK_C1_NONSTATIC_VM_STRUCT_ENTRY,
              CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY,
              CHECK_NO_OP,
-             CHECK_NO_OP,
-             CHECK_SENTINEL);
+             CHECK_NO_OP);
 
 #ifndef SERIALGC
   VM_STRUCTS_PARALLELGC(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
@@ -2967,8 +2949,7 @@
                  CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
                  CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY,
                  CHECK_NO_OP,
-                 CHECK_NO_OP,
-                 CHECK_SENTINEL);
+                 CHECK_NO_OP);
 
   VM_STRUCTS_OS_CPU(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
                     CHECK_STATIC_VM_STRUCT_ENTRY,
@@ -2977,8 +2958,7 @@
                     CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY,
                     CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY,
                     CHECK_NO_OP,
-                    CHECK_NO_OP,
-                    CHECK_SENTINEL);
+                    CHECK_NO_OP);
 
   VM_TYPES(CHECK_VM_TYPE_ENTRY,
            CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
@@ -2987,8 +2967,7 @@
            CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
            CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY,
            CHECK_C2_VM_TYPE_ENTRY,
-           CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY,
-           CHECK_SENTINEL);
+           CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY);
 
 #ifndef SERIALGC
   VM_TYPES_PARALLELGC(CHECK_VM_TYPE_ENTRY,
@@ -3010,8 +2989,7 @@
                CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
                CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY,
                CHECK_C2_VM_TYPE_ENTRY,
-               CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY,
-               CHECK_SENTINEL);
+               CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY);
 
   VM_TYPES_OS_CPU(CHECK_VM_TYPE_ENTRY,
                   CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
@@ -3020,8 +2998,7 @@
                   CHECK_SINGLE_ARG_VM_TYPE_NO_OP,
                   CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY,
                   CHECK_C2_VM_TYPE_ENTRY,
-                  CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY,
-                  CHECK_SENTINEL);
+                  CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY);
 
   //
   // Split VM_STRUCTS() invocation into two parts to allow MS VC++ 6.0
@@ -3040,53 +3017,49 @@
   // Solstice NFS setup. If everyone switches to local workspaces on
   // Win32, we can put this back in.
 #ifndef _WINDOWS
-  debug_only(VM_STRUCTS(ENSURE_FIELD_TYPE_PRESENT, \
-                        CHECK_NO_OP, \
-                        CHECK_NO_OP, \
-                        CHECK_NO_OP, \
-                        CHECK_NO_OP, \
-                        CHECK_NO_OP, \
-                        CHECK_NO_OP, \
-                        CHECK_NO_OP, \
-                        CHECK_NO_OP, \
-                        CHECK_SENTINEL));
-  debug_only(VM_STRUCTS(CHECK_NO_OP, \
-                        ENSURE_FIELD_TYPE_PRESENT, \
-                        CHECK_NO_OP, \
-                        ENSURE_FIELD_TYPE_PRESENT, \
-                        ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT, \
-                        ENSURE_C1_FIELD_TYPE_PRESENT, \
-                        ENSURE_C2_FIELD_TYPE_PRESENT, \
-                        CHECK_NO_OP, \
-                        CHECK_NO_OP, \
-                        CHECK_SENTINEL));
+  debug_only(VM_STRUCTS(ENSURE_FIELD_TYPE_PRESENT,
+                        CHECK_NO_OP,
+                        CHECK_NO_OP,
+                        CHECK_NO_OP,
+                        CHECK_NO_OP,
+                        CHECK_NO_OP,
+                        CHECK_NO_OP,
+                        CHECK_NO_OP,
+                        CHECK_NO_OP));
+  debug_only(VM_STRUCTS(CHECK_NO_OP,
+                        ENSURE_FIELD_TYPE_PRESENT,
+                        CHECK_NO_OP,
+                        ENSURE_FIELD_TYPE_PRESENT,
+                        ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT,
+                        ENSURE_C1_FIELD_TYPE_PRESENT,
+                        ENSURE_C2_FIELD_TYPE_PRESENT,
+                        CHECK_NO_OP,
+                        CHECK_NO_OP));
 #ifndef SERIALGC
-  debug_only(VM_STRUCTS_PARALLELGC(ENSURE_FIELD_TYPE_PRESENT, \
+  debug_only(VM_STRUCTS_PARALLELGC(ENSURE_FIELD_TYPE_PRESENT,
                                    ENSURE_FIELD_TYPE_PRESENT));
-  debug_only(VM_STRUCTS_CMS(ENSURE_FIELD_TYPE_PRESENT, \
-                            ENSURE_FIELD_TYPE_PRESENT, \
+  debug_only(VM_STRUCTS_CMS(ENSURE_FIELD_TYPE_PRESENT,
+                            ENSURE_FIELD_TYPE_PRESENT,
                             ENSURE_FIELD_TYPE_PRESENT));
-  debug_only(VM_STRUCTS_G1(ENSURE_FIELD_TYPE_PRESENT, \
+  debug_only(VM_STRUCTS_G1(ENSURE_FIELD_TYPE_PRESENT,
                            ENSURE_FIELD_TYPE_PRESENT));
 #endif // SERIALGC
-  debug_only(VM_STRUCTS_CPU(ENSURE_FIELD_TYPE_PRESENT, \
-                            ENSURE_FIELD_TYPE_PRESENT, \
-                            CHECK_NO_OP, \
-                            ENSURE_FIELD_TYPE_PRESENT, \
-                            ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT, \
-                            ENSURE_C2_FIELD_TYPE_PRESENT, \
-                            CHECK_NO_OP, \
-                            CHECK_NO_OP, \
-                            CHECK_SENTINEL));
-  debug_only(VM_STRUCTS_OS_CPU(ENSURE_FIELD_TYPE_PRESENT, \
-                               ENSURE_FIELD_TYPE_PRESENT, \
-                               CHECK_NO_OP, \
-                               ENSURE_FIELD_TYPE_PRESENT, \
-                               ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT, \
-                               ENSURE_C2_FIELD_TYPE_PRESENT, \
-                               CHECK_NO_OP, \
-                               CHECK_NO_OP, \
-                               CHECK_SENTINEL));
+  debug_only(VM_STRUCTS_CPU(ENSURE_FIELD_TYPE_PRESENT,
+                            ENSURE_FIELD_TYPE_PRESENT,
+                            CHECK_NO_OP,
+                            ENSURE_FIELD_TYPE_PRESENT,
+                            ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT,
+                            ENSURE_C2_FIELD_TYPE_PRESENT,
+                            CHECK_NO_OP,
+                            CHECK_NO_OP));
+  debug_only(VM_STRUCTS_OS_CPU(ENSURE_FIELD_TYPE_PRESENT,
+                               ENSURE_FIELD_TYPE_PRESENT,
+                               CHECK_NO_OP,
+                               ENSURE_FIELD_TYPE_PRESENT,
+                               ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT,
+                               ENSURE_C2_FIELD_TYPE_PRESENT,
+                               CHECK_NO_OP,
+                               CHECK_NO_OP));
 #endif
 }
 
@@ -3146,10 +3119,10 @@
     s[len-1] = '\0';
     // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName);
     if (recursiveFindType(origtypes, s, true) == 1) {
-      delete s;
+      delete [] s;
       return 1;
     }
-    delete s;
+    delete [] s;
   }
   const char* start = NULL;
   if (strstr(typeName, "GrowableArray<") == typeName) {
@@ -3165,10 +3138,10 @@
     s[len-1] = '\0';
     // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName);
     if (recursiveFindType(origtypes, s, true) == 1) {
-      delete s;
+      delete [] s;
       return 1;
     }
-    delete s;
+    delete [] s;
   }
   if (strstr(typeName, "const ") == typeName) {
     const char * s = typeName + strlen("const ");
@@ -3182,8 +3155,10 @@
     s[len - 6] = '\0';
     // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName);
     if (recursiveFindType(origtypes, s, true) == 1) {
+      free(s);
       return 1;
     }
+    free(s);
   }
   if (!isRecurse) {
     tty->print_cr("type \"%s\" not found", typeName);
@@ -3206,6 +3181,30 @@
 
 #ifndef PRODUCT
 void VMStructs::test() {
+  // Make sure last entry in the each array is indeed the correct end marker.
+  // The reason why these are static is to make sure they are zero initialized.
+  // Putting them on the stack will leave some garbage in the padding of some fields.
+  static VMStructEntry struct_last_entry = GENERATE_VM_STRUCT_LAST_ENTRY();
+  assert(memcmp(&localHotSpotVMStructs[(sizeof(localHotSpotVMStructs) / sizeof(VMStructEntry)) - 1],
+                &struct_last_entry,
+                sizeof(VMStructEntry)) == 0, "Incorrect last entry in localHotSpotVMStructs");
+
+  static VMTypeEntry type_last_entry = GENERATE_VM_TYPE_LAST_ENTRY();
+  assert(memcmp(&localHotSpotVMTypes[sizeof(localHotSpotVMTypes) / sizeof(VMTypeEntry) - 1],
+                &type_last_entry,
+                sizeof(VMTypeEntry)) == 0, "Incorrect last entry in localHotSpotVMTypes");
+
+  static VMIntConstantEntry int_last_entry = GENERATE_VM_INT_CONSTANT_LAST_ENTRY();
+  assert(memcmp(&localHotSpotVMIntConstants[sizeof(localHotSpotVMIntConstants) / sizeof(VMIntConstantEntry) - 1],
+                &int_last_entry,
+                sizeof(VMIntConstantEntry)) == 0, "Incorrect last entry in localHotSpotVMIntConstants");
+
+  static VMLongConstantEntry long_last_entry = GENERATE_VM_LONG_CONSTANT_LAST_ENTRY();
+  assert(memcmp(&localHotSpotVMLongConstants[sizeof(localHotSpotVMLongConstants) / sizeof(VMLongConstantEntry) - 1],
+                &long_last_entry,
+                sizeof(VMLongConstantEntry)) == 0, "Incorrect last entry in localHotSpotVMLongConstants");
+
+
   // Check for duplicate entries in type array
   for (int i = 0; localHotSpotVMTypes[i].typeName != NULL; i++) {
     for (int j = i + 1; localHotSpotVMTypes[j].typeName != NULL; j++) {
--- a/hotspot/src/share/vm/runtime/vmThread.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/runtime/vmThread.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1998, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 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
@@ -570,7 +570,11 @@
   if (!t->is_VM_thread()) {
     SkipGCALot sgcalot(t);    // avoid re-entrant attempts to gc-a-lot
     // JavaThread or WatcherThread
-    t->check_for_valid_safepoint_state(true);
+    bool concurrent = op->evaluate_concurrently();
+    // only blocking VM operations need to verify the caller's safepoint state:
+    if (!concurrent) {
+      t->check_for_valid_safepoint_state(true);
+    }
 
     // New request from Java thread, evaluate prologue
     if (!op->doit_prologue()) {
@@ -582,7 +586,6 @@
 
     // It does not make sense to execute the epilogue, if the VM operation object is getting
     // deallocated by the VM thread.
-    bool concurrent     = op->evaluate_concurrently();
     bool execute_epilog = !op->is_cheap_allocated();
     assert(!concurrent || op->is_cheap_allocated(), "concurrent => cheap_allocated");
 
--- a/hotspot/src/share/vm/services/diagnosticArgument.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/services/diagnosticArgument.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 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
@@ -86,7 +86,7 @@
 
 template <> void DCmdArgument<jlong>::parse_value(const char* str,
                                                   size_t len, TRAPS) {
-    if (str == NULL || sscanf(str, INT64_FORMAT, &_value) != 1) {
+    if (str == NULL || sscanf(str, JLONG_FORMAT, &_value) != 1) {
     THROW_MSG(vmSymbols::java_lang_IllegalArgumentException(),
       "Integer parsing error in diagnostic command arguments\n");
   }
@@ -171,7 +171,7 @@
               "Integer parsing error nanotime value: syntax error");
   }
 
-  int argc = sscanf(str, INT64_FORMAT , &_value._time);
+  int argc = sscanf(str, JLONG_FORMAT, &_value._time);
   if (argc != 1) {
     THROW_MSG(vmSymbols::java_lang_IllegalArgumentException(),
               "Integer parsing error nanotime value: syntax error");
--- a/hotspot/src/share/vm/services/heapDumper.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/services/heapDumper.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2005, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2005, 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
@@ -1866,7 +1866,7 @@
     if (error() == NULL) {
       char msg[256];
       sprintf(msg, "Heap dump file created [%s bytes in %3.3f secs]",
-        os::jlong_format_specifier(), timer()->seconds());
+        JLONG_FORMAT, timer()->seconds());
       tty->print_cr(msg, writer.bytes_written());
     } else {
       tty->print_cr("Dump file is incomplete: %s", writer.error());
--- a/hotspot/src/share/vm/services/lowMemoryDetector.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/services/lowMemoryDetector.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved.
+ * 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
@@ -353,7 +353,7 @@
 
 #ifndef PRODUCT
 void SensorInfo::print() {
-  tty->print_cr("%s count = %ld pending_triggers = %ld pending_clears = %ld",
+  tty->print_cr("%s count = " SIZE_FORMAT " pending_triggers = %ld pending_clears = %ld",
                 (_sensor_on ? "on" : "off"),
                 _sensor_count, _pending_trigger_count, _pending_clear_count);
 }
--- a/hotspot/src/share/vm/shark/sharkBlock.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/shark/sharkBlock.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1032,7 +1032,7 @@
     check_null(value);
     object = value->generic_value();
   }
-  if (is_get && field->is_constant()) {
+  if (is_get && field->is_constant() && field->is_static()) {
     SharkConstant *constant = SharkConstant::for_field(iter());
     if (constant->is_loaded())
       value = constant->value(builder());
@@ -1044,10 +1044,17 @@
     BasicType   basic_type = field->type()->basic_type();
     Type *stack_type = SharkType::to_stackType(basic_type);
     Type *field_type = SharkType::to_arrayType(basic_type);
-
+    Type *type = field_type;
+    if (field->is_volatile()) {
+      if (field_type == SharkType::jfloat_type()) {
+        type = SharkType::jint_type();
+      } else if (field_type == SharkType::jdouble_type()) {
+        type = SharkType::jlong_type();
+      }
+    }
     Value *addr = builder()->CreateAddressOfStructEntry(
       object, in_ByteSize(field->offset_in_bytes()),
-      PointerType::getUnqual(field_type),
+      PointerType::getUnqual(type),
       "addr");
 
     // Do the access
@@ -1055,6 +1062,7 @@
       Value* field_value;
       if (field->is_volatile()) {
         field_value = builder()->CreateAtomicLoad(addr);
+        field_value = builder()->CreateBitCast(field_value, field_type);
       } else {
         field_value = builder()->CreateLoad(addr);
       }
@@ -1074,6 +1082,7 @@
       }
 
       if (field->is_volatile()) {
+        field_value = builder()->CreateBitCast(field_value, type);
         builder()->CreateAtomicStore(field_value, addr);
       } else {
         builder()->CreateStore(field_value, addr);
--- a/hotspot/src/share/vm/shark/sharkCompiler.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/shark/sharkCompiler.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -185,6 +185,9 @@
 
   // Build the LLVM IR for the method
   Function *function = SharkFunction::build(env, &builder, flow, name);
+  if (env->failing()) {
+    return;
+  }
 
   // Generate native code.  It's unpleasant that we have to drop into
   // the VM to do this -- it blocks safepoints -- but I can't see any
--- a/hotspot/src/share/vm/shark/sharkCompiler.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/shark/sharkCompiler.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -46,6 +46,9 @@
   // Missing feature tests
   bool supports_native() { return true; }
   bool supports_osr()    { return true; }
+  bool can_compile_method(methodHandle method)  {
+    return ! (method->is_method_handle_intrinsic() || method->is_compiled_lambda_form());
+  }
 
   // Customization
   bool needs_adapters()  { return false; }
--- a/hotspot/src/share/vm/shark/sharkConstant.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/shark/sharkConstant.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -37,7 +37,12 @@
   ciType *type = NULL;
   if (constant.basic_type() == T_OBJECT) {
     ciEnv *env = ciEnv::current();
-    assert(constant.as_object()->klass() == env->String_klass() || constant.as_object()->klass() == env->Class_klass(), "should be");
+
+    assert(constant.as_object()->klass() == env->String_klass()
+           || constant.as_object()->klass() == env->Class_klass()
+           || constant.as_object()->klass()->is_subtype_of(env->MethodType_klass())
+           || constant.as_object()->klass()->is_subtype_of(env->MethodHandle_klass()), "should be");
+
     type = constant.as_object()->klass();
   }
   return new SharkConstant(constant, type);
--- a/hotspot/src/share/vm/shark/sharkFunction.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/shark/sharkFunction.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -77,6 +77,10 @@
   // Walk the tree from the start block to determine which
   // blocks are entered and which blocks require phis
   SharkTopLevelBlock *start_block = block(flow()->start_block_num());
+  if (is_osr() && start_block->stack_depth_at_entry() != 0) {
+    env()->record_method_not_compilable("can't compile OSR block with incoming stack-depth > 0");
+    return;
+  }
   assert(start_block->start() == flow()->start_bci(), "blocks out of order");
   start_block->enter();
 
--- a/hotspot/src/share/vm/shark/sharkInliner.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/shark/sharkInliner.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -725,7 +725,7 @@
   // Push the result if necessary
   if (is_get) {
     bool result_pushed = false;
-    if (field->is_constant()) {
+    if (field->is_constant() && field->is_static()) {
       SharkConstant *sc = SharkConstant::for_field(iter());
       if (sc->is_loaded()) {
         push(sc->is_nonzero());
--- a/hotspot/src/share/vm/shark/sharkInvariants.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/shark/sharkInvariants.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -68,7 +68,7 @@
   //
   // Accessing this directly is kind of ugly, so it's private.  Add
   // new accessors below if you need something from it.
- private:
+ protected:
   ciEnv* env() const {
     assert(_env != NULL, "env not available");
     return _env;
@@ -99,12 +99,14 @@
   DebugInformationRecorder* debug_info() const {
     return env()->debug_info();
   }
+  SharkCodeBuffer* code_buffer() const {
+    return builder()->code_buffer();
+  }
+
+ public:
   Dependencies* dependencies() const {
     return env()->dependencies();
   }
-  SharkCodeBuffer* code_buffer() const {
-    return builder()->code_buffer();
-  }
 
   // Commonly used classes
  protected:
--- a/hotspot/src/share/vm/shark/sharkTopLevelBlock.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/shark/sharkTopLevelBlock.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -113,7 +113,19 @@
       ciSignature* sig;
       method = iter()->get_method(will_link, &sig);
       assert(will_link, "typeflow responsibility");
-
+      // We can't compile calls to method handle intrinsics, because we use
+      // the interpreter entry points and they expect the top frame to be an
+      // interpreter frame. We need to implement the intrinsics for Shark.
+      if (method->is_method_handle_intrinsic() || method->is_compiled_lambda_form()) {
+        if (SharkPerformanceWarnings) {
+          warning("JSR292 optimization not yet implemented in Shark");
+        }
+        set_trap(
+          Deoptimization::make_trap_request(
+            Deoptimization::Reason_unhandled,
+            Deoptimization::Action_make_not_compilable), bci());
+          return;
+      }
       if (!method->holder()->is_linked()) {
         set_trap(
           Deoptimization::make_trap_request(
@@ -158,6 +170,16 @@
         return;
       }
       break;
+    case Bytecodes::_invokedynamic:
+    case Bytecodes::_invokehandle:
+      if (SharkPerformanceWarnings) {
+        warning("JSR292 optimization not yet implemented in Shark");
+      }
+      set_trap(
+        Deoptimization::make_trap_request(
+          Deoptimization::Reason_unhandled,
+          Deoptimization::Action_make_not_compilable), bci());
+      return;
     }
   }
 
@@ -1030,7 +1052,6 @@
       dest_method->holder() == java_lang_Object_klass())
     return dest_method;
 
-#ifdef SHARK_CAN_DEOPTIMIZE_ANYWHERE
   // This code can replace a virtual call with a direct call if this
   // class is the only one in the entire set of loaded classes that
   // implements this method.  This makes the compiled code dependent
@@ -1064,6 +1085,8 @@
   if (monomorphic_target != NULL) {
     assert(!monomorphic_target->is_abstract(), "shouldn't be");
 
+    function()->dependencies()->assert_unique_concrete_method(actual_receiver, monomorphic_target);
+
     // Opto has a bunch of type checking here that I don't
     // understand.  It's to inhibit casting in one direction,
     // possibly because objects in Opto can have inexact
@@ -1097,7 +1120,6 @@
   // with non-monomorphic targets if the receiver has an exact
   // type.  We don't mark types this way, so we can't do this.
 
-#endif // SHARK_CAN_DEOPTIMIZE_ANYWHERE
 
   return NULL;
 }
@@ -1298,8 +1320,9 @@
 
   // Try to inline the call
   if (!call_is_virtual) {
-    if (SharkInliner::attempt_inline(call_method, current_state()))
+    if (SharkInliner::attempt_inline(call_method, current_state())) {
       return;
+    }
   }
 
   // Find the method we are calling
--- a/hotspot/src/share/vm/utilities/exceptions.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/utilities/exceptions.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1998, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 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
@@ -267,6 +267,7 @@
 #define THROW_WRAPPED_0(name, oop_to_wrap)  THROW_WRAPPED_(name, oop_to_wrap, 0)
 #define THROW_ARG_0(name, signature, arg)   THROW_ARG_(name, signature, arg, 0)
 #define THROW_MSG_CAUSE_0(name, message, cause) THROW_MSG_CAUSE_(name, message, cause, 0)
+#define THROW_MSG_CAUSE_NULL(name, message, cause) THROW_MSG_CAUSE_(name, message, cause, NULL)
 
 #define THROW_NULL(name)                    THROW_(name, NULL)
 #define THROW_MSG_NULL(name, message)       THROW_MSG_(name, message, NULL)
--- a/hotspot/src/share/vm/utilities/globalDefinitions.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/utilities/globalDefinitions.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 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
@@ -1250,6 +1250,14 @@
 
 #define PTR64_FORMAT           "0x%016" PRIx64
 
+// Format jlong, if necessary
+#ifndef JLONG_FORMAT
+#define JLONG_FORMAT           INT64_FORMAT
+#endif
+#ifndef JULONG_FORMAT
+#define JULONG_FORMAT          UINT64_FORMAT
+#endif
+
 // Format pointers which change size between 32- and 64-bit.
 #ifdef  _LP64
 #define INTPTR_FORMAT "0x%016" PRIxPTR
--- a/hotspot/src/share/vm/utilities/globalDefinitions_gcc.hpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/utilities/globalDefinitions_gcc.hpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1998, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 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
@@ -306,4 +306,8 @@
 #endif
 #define offsetof(klass,field) offset_of(klass,field)
 
+#if defined(_LP64) && defined(__APPLE__)
+#define JLONG_FORMAT           "%ld"
+#endif // _LP64 && __APPLE__
+
 #endif // SHARE_VM_UTILITIES_GLOBALDEFINITIONS_GCC_HPP
--- a/hotspot/src/share/vm/utilities/ostream.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/utilities/ostream.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 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
@@ -243,13 +243,11 @@
 }
 
 void outputStream::print_jlong(jlong value) {
-  // N.B. Same as INT64_FORMAT
-  print(os::jlong_format_specifier(), value);
+  print(JLONG_FORMAT, value);
 }
 
 void outputStream::print_julong(julong value) {
-  // N.B. Same as UINT64_FORMAT
-  print(os::julong_format_specifier(), value);
+  print(JULONG_FORMAT, value);
 }
 
 /**
--- a/hotspot/src/share/vm/utilities/taskqueue.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/utilities/taskqueue.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 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
@@ -239,8 +239,8 @@
 
 #ifdef TRACESPINNING
 void ParallelTaskTerminator::print_termination_counts() {
-  gclog_or_tty->print_cr("ParallelTaskTerminator Total yields: %lld  "
-    "Total spins: %lld  Total peeks: %lld",
+  gclog_or_tty->print_cr("ParallelTaskTerminator Total yields: " UINT32_FORMAT
+    " Total spins: " UINT32_FORMAT " Total peeks: " UINT32_FORMAT,
     total_yields(),
     total_spins(),
     total_peeks());
--- a/hotspot/src/share/vm/utilities/vmError.cpp	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/src/share/vm/utilities/vmError.cpp	Wed Jul 05 18:38:03 2017 +0200
@@ -702,7 +702,7 @@
 
      if (_verbose && Universe::is_fully_initialized()) {
        // print code cache information before vm abort
-       CodeCache::print_bounds(st);
+       CodeCache::print_summary(st);
        st->cr();
      }
 
--- a/hotspot/test/Makefile	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/test/Makefile	Wed Jul 05 18:38:03 2017 +0200
@@ -189,9 +189,9 @@
 	$(JTREG) -a -v:fail,error               \
           $(JTREG_KEY_OPTION)                   \
           $(EXTRA_JTREG_OPTIONS)                \
-          -r:$(ABS_TEST_OUTPUT_DIR)/JTreport    \
-          -w:$(ABS_TEST_OUTPUT_DIR)/JTwork      \
-          -jdk:$(PRODUCT_HOME)                  \
+          -r:$(shell $(GETMIXEDPATH) "$(ABS_TEST_OUTPUT_DIR)")/JTreport    \
+          -w:$(shell $(GETMIXEDPATH) "$(ABS_TEST_OUTPUT_DIR)")/JTwork      \
+          -jdk:$(shell $(GETMIXEDPATH) "$(PRODUCT_HOME)")                  \
           $(JAVA_OPTIONS:%=-vmoption:%)         \
           $(JTREG_TESTDIRS)                     \
 	  || $(BUNDLE_UP_FAILED)
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/test/compiler/6896617/Test6896617.java	Wed Jul 05 18:38:03 2017 +0200
@@ -0,0 +1,331 @@
+/*
+ * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 6896617
+ * @summary Optimize sun.nio.cs.ISO_8859_1$Encode.encodeArrayLoop() with SSE instructions on x86
+ * @run main/othervm/timeout=1200 -Xbatch -Xmx256m Test6896617
+ *
+ */
+
+import java.util.*;
+import java.nio.*;
+import java.nio.charset.*;
+
+public class Test6896617 {
+    final static int SIZE = 256;
+
+    public static void main(String[] args) {
+        String csn = "ISO-8859-1";
+        Charset cs = Charset.forName(csn);
+        CharsetEncoder enc = cs.newEncoder();
+        enc.onMalformedInput(CodingErrorAction.REPLACE)
+           .onUnmappableCharacter(CodingErrorAction.REPLACE);
+        CharsetDecoder dec = cs.newDecoder();
+        dec.onMalformedInput(CodingErrorAction.REPLACE)
+           .onUnmappableCharacter(CodingErrorAction.REPLACE);
+
+        byte repl = (byte)'?';
+        enc.replaceWith(new byte[] { repl });
+
+        // Use internal API for tests.
+        sun.nio.cs.ArrayEncoder arrenc = (sun.nio.cs.ArrayEncoder)enc;
+        sun.nio.cs.ArrayDecoder arrdec = (sun.nio.cs.ArrayDecoder)dec;
+
+        // Populate char[] with chars which can be encoded by ISO_8859_1 (<= 0xFF)
+        Random rnd = new Random(0);
+        int maxchar = 0xFF;
+        char[] a = new char[SIZE];
+        byte[] b = new byte[SIZE];
+        char[] at = new char[SIZE];
+        byte[] bt = new byte[SIZE];
+        for (int i = 0; i < SIZE; i++) {
+            char c = (char) rnd.nextInt(maxchar);
+            if (!enc.canEncode(c)) {
+                System.out.printf("Something wrong: can't encode c=%03x\n", (int)c);
+                System.exit(97);
+            }
+            a[i] = c;
+            b[i] = (byte)c;
+            at[i] = (char)-1;
+            bt[i] = (byte)-1;
+        }
+        if (arrenc.encode(a, 0, SIZE, bt) != SIZE || !Arrays.equals(b, bt)) {
+            System.out.println("Something wrong: ArrayEncoder.encode failed");
+            System.exit(97);
+        }
+        if (arrdec.decode(b, 0, SIZE, at) != SIZE || !Arrays.equals(a, at)) {
+            System.out.println("Something wrong: ArrayDecoder.decode failed");
+            System.exit(97);
+        }
+        for (int i = 0; i < SIZE; i++) {
+            at[i] = (char)-1;
+            bt[i] = (byte)-1;
+        }
+
+        ByteBuffer bb  = ByteBuffer.wrap(b);
+        CharBuffer ba  = CharBuffer.wrap(a);
+        ByteBuffer bbt = ByteBuffer.wrap(bt);
+        CharBuffer bat = CharBuffer.wrap(at);
+        if (!enc.encode(ba, bbt, true).isUnderflow() || !Arrays.equals(b, bt)) {
+            System.out.println("Something wrong: Encoder.encode failed");
+            System.exit(97);
+        }
+        if (!dec.decode(bb, bat, true).isUnderflow() || !Arrays.equals(a, at)) {
+            System.out.println("Something wrong: Decoder.decode failed");
+            System.exit(97);
+        }
+        for (int i = 0; i < SIZE; i++) {
+            at[i] = (char)-1;
+            bt[i] = (byte)-1;
+        }
+
+        // Warm up
+        boolean failed = false;
+        int result = 0;
+        for (int i = 0; i < 10000; i++) {
+            result += arrenc.encode(a, 0, SIZE, bt);
+            result -= arrdec.decode(b, 0, SIZE, at);
+        }
+        for (int i = 0; i < 10000; i++) {
+            result += arrenc.encode(a, 0, SIZE, bt);
+            result -= arrdec.decode(b, 0, SIZE, at);
+        }
+        for (int i = 0; i < 10000; i++) {
+            result += arrenc.encode(a, 0, SIZE, bt);
+            result -= arrdec.decode(b, 0, SIZE, at);
+        }
+        if (result != 0 || !Arrays.equals(b, bt) || !Arrays.equals(a, at)) {
+            failed = true;
+            System.out.println("Failed: ArrayEncoder.encode char[" + SIZE + "] and ArrayDecoder.decode byte[" + SIZE + "]");
+        }
+        for (int i = 0; i < SIZE; i++) {
+            at[i] = (char)-1;
+            bt[i] = (byte)-1;
+        }
+
+        boolean is_underflow = true;
+        for (int i = 0; i < 10000; i++) {
+            ba.clear(); bb.clear(); bat.clear(); bbt.clear();
+            boolean enc_res = enc.encode(ba, bbt, true).isUnderflow();
+            boolean dec_res = dec.decode(bb, bat, true).isUnderflow();
+            is_underflow = is_underflow && enc_res && dec_res;
+        }
+        for (int i = 0; i < SIZE; i++) {
+            at[i] = (char)-1;
+            bt[i] = (byte)-1;
+        }
+        for (int i = 0; i < 10000; i++) {
+            ba.clear(); bb.clear(); bat.clear(); bbt.clear();
+            boolean enc_res = enc.encode(ba, bbt, true).isUnderflow();
+            boolean dec_res = dec.decode(bb, bat, true).isUnderflow();
+            is_underflow = is_underflow && enc_res && dec_res;
+        }
+        for (int i = 0; i < SIZE; i++) {
+            at[i] = (char)-1;
+            bt[i] = (byte)-1;
+        }
+        for (int i = 0; i < 10000; i++) {
+            ba.clear(); bb.clear(); bat.clear(); bbt.clear();
+            boolean enc_res = enc.encode(ba, bbt, true).isUnderflow();
+            boolean dec_res = dec.decode(bb, bat, true).isUnderflow();
+            is_underflow = is_underflow && enc_res && dec_res;
+        }
+        if (!is_underflow || !Arrays.equals(b, bt) || !Arrays.equals(a, at)) {
+            failed = true;
+            System.out.println("Failed: Encoder.encode char[" + SIZE + "] and Decoder.decode byte[" + SIZE + "]");
+        }
+
+        // Test encoder with different source and destination sizes
+        System.out.println("Testing different source and destination sizes");
+        for (int i = 1; i <= SIZE; i++) {
+            for (int j = 1; j <= SIZE; j++) {
+                bt = new byte[j];
+                // very source's SIZE
+                result = arrenc.encode(a, 0, i, bt);
+                int l = Math.min(i, j);
+                if (result != l) {
+                    failed = true;
+                    System.out.println("Failed: encode char[" + i + "] to byte[" + j + "]: result = " + result + ", expected " + l);
+                }
+                for (int k = 0; k < l; k++) {
+                    if (bt[k] != b[k]) {
+                        failed = true;
+                        System.out.println("Failed: encoded byte[" + k + "] (" + bt[k] + ") != " + b[k]);
+                    }
+                }
+                // very source's offset
+                int sz = SIZE - i + 1;
+                result = arrenc.encode(a, i-1, sz, bt);
+                l = Math.min(sz, j);
+                if (result != l) {
+                    failed = true;
+                    System.out.println("Failed: encode char[" + sz + "] to byte[" + j + "]: result = " + result + ", expected " + l);
+                }
+                for (int k = 0; k < l; k++) {
+                    if (bt[k] != b[i+k-1]) {
+                        failed = true;
+                        System.out.println("Failed: encoded byte[" + k + "] (" + bt[k] + ") != " + b[i+k-1]);
+                    }
+                }
+            }
+        }
+
+        // Test encoder with char > 0xFF
+        System.out.println("Testing big char");
+
+        byte orig = (byte)'A';
+        bt = new byte[SIZE];
+        for (int i = 1; i <= SIZE; i++) {
+            for (int j = 0; j < i; j++) {
+                a[j] += 0x100;
+                // make sure to replace a different byte
+                bt[j] = orig;
+                result = arrenc.encode(a, 0, i, bt);
+                if (result != i) {
+                    failed = true;
+                    System.out.println("Failed: encode char[" + i + "] to byte[" + i + "]: result = " + result + ", expected " + i);
+                }
+                if (bt[j] != repl) {
+                    failed = true;
+                    System.out.println("Failed: encoded replace byte[" + j + "] (" + bt[j] + ") != " + repl);
+                }
+                bt[j] = b[j]; // Restore to compare whole array
+                for (int k = 0; k < i; k++) {
+                    if (bt[k] != b[k]) {
+                        failed = true;
+                        System.out.println("Failed: encoded byte[" + k + "] (" + bt[k] + ") != " + b[k]);
+                    }
+                }
+                a[j] -= 0x100; // Restore
+            }
+        }
+
+        // Test sun.nio.cs.ISO_8859_1$Encode.encodeArrayLoop() performance.
+
+        int itrs = Integer.getInteger("iterations", 1000000);
+        int size = Integer.getInteger("size", 256);
+        a  = new char[size];
+        b  = new byte[size];
+        bt = new byte[size];
+        for (int i = 0; i < size; i++) {
+            char c = (char) rnd.nextInt(maxchar);
+            if (!enc.canEncode(c)) {
+                System.out.printf("Something wrong: can't encode c=%03x\n", (int)c);
+                System.exit(97);
+            }
+            a[i] = c;
+            b[i]  = (byte)-1;
+            bt[i] = (byte)c;
+        }
+        ba = CharBuffer.wrap(a);
+        bb = ByteBuffer.wrap(b);
+        boolean enc_res = enc.encode(ba, bb, true).isUnderflow();
+        if (!enc_res || !Arrays.equals(b, bt)) {
+            failed = true;
+            System.out.println("Failed 1: Encoder.encode char[" + size + "]");
+        }
+        for (int i = 0; i < size; i++) {
+            b[i] = (byte)-1;
+        }
+
+        // Make sure to recompile method if needed before performance run.
+        for (int i = 0; i < 10000; i++) {
+            ba.clear(); bb.clear();
+            enc_res = enc_res && enc.encode(ba, bb, true).isUnderflow();
+        }
+        for (int i = 0; i < size; i++) {
+            b[i] = (byte)-1;
+        }
+        for (int i = 0; i < 10000; i++) {
+            ba.clear(); bb.clear();
+            enc_res = enc_res && enc.encode(ba, bb, true).isUnderflow();
+        }
+        if (!enc_res || !Arrays.equals(b, bt)) {
+            failed = true;
+            System.out.println("Failed 2: Encoder.encode char[" + size + "]");
+        }
+        for (int i = 0; i < size; i++) {
+            b[i] = (byte)-1;
+        }
+
+        System.out.println("Testing ISO_8859_1$Encode.encodeArrayLoop() performance");
+        long start = System.currentTimeMillis();
+        for (int i = 0; i < itrs; i++) {
+            ba.clear(); bb.clear();
+            enc_res = enc_res && enc.encode(ba, bb, true).isUnderflow();
+        }
+        long end = System.currentTimeMillis();
+        if (!enc_res || !Arrays.equals(b, bt)) {
+            failed = true;
+            System.out.println("Failed 3: Encoder.encode char[" + size + "]");
+        } else {
+            System.out.println("size: " + size + " time: " + (end - start));
+        }
+
+        // Test sun.nio.cs.ISO_8859_1$Encode.encode() performance.
+
+        // Make sure to recompile method if needed before performance run.
+        result = 0;
+        for (int i = 0; i < size; i++) {
+            b[i] = (byte)-1;
+        }
+        for (int i = 0; i < 10000; i++) {
+            result += arrenc.encode(a, 0, size, b);
+        }
+        for (int i = 0; i < size; i++) {
+            b[i] = (byte)-1;
+        }
+        for (int i = 0; i < 10000; i++) {
+            result += arrenc.encode(a, 0, size, b);
+        }
+        if (result != size*20000 || !Arrays.equals(b, bt)) {
+            failed = true;
+            System.out.println("Failed 1: ArrayEncoder.encode char[" + SIZE + "]");
+        }
+        for (int i = 0; i < size; i++) {
+            b[i] = (byte)-1;
+        }
+
+        System.out.println("Testing ISO_8859_1$Encode.encode() performance");
+        result = 0;
+        start = System.currentTimeMillis();
+        for (int i = 0; i < itrs; i++) {
+            result += arrenc.encode(a, 0, size, b);
+        }
+        end = System.currentTimeMillis();
+        if (!Arrays.equals(b, bt)) {
+            failed = true;
+            System.out.println("Failed 2: ArrayEncoder.encode char[" + size + "]");
+        } else {
+            System.out.println("size: " + size + " time: " + (end - start));
+        }
+
+        if (failed) {
+          System.out.println("FAILED");
+          System.exit(97);
+        }
+        System.out.println("PASSED");
+    }
+}
--- a/hotspot/test/compiler/7190310/Test7190310.java	Wed Jan 30 13:04:22 2013 -0800
+++ b/hotspot/test/compiler/7190310/Test7190310.java	Wed Jul 05 18:38:03 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
+ * 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
@@ -23,7 +23,16 @@
  */
 
 /*
- * Manual test
+ * @test
+ * @bug 7190310
+ * @summary Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
+ * @run main/othervm/timeout=600 -Xbatch Test7190310
+ */
+
+/*
+ * Note bug exhibits as infinite loop, timeout is helpful.
+ * It should normally finish pretty quickly, but on some especially slow machines
+ * it may not.  The companion _unsafe test lacks a timeout, but that is okay.
  */
 
 import java.lang.ref.*;
--- a/make/jprt.properties	Wed Jan 30 13:04:22 2013 -0800
+++ b/make/jprt.properties	Wed Jul 05 18:38:03 2017 +0200
@@ -92,6 +92,7 @@
     ${jprt.my.test.target.set:TESTNAME=jdk_text},		\
     ${jprt.my.test.target.set:TESTNAME=jdk_tools},              \
     ${jprt.my.test.target.set:TESTNAME=jdk_jfr},                \
+    ${jprt.my.test.target.set:TESTNAME=jdk_time},               \
     ${jprt.my.test.target.set:TESTNAME=jdk_other}
 
 # All vm test targets (testset=all)
--- a/test/Makefile	Wed Jan 30 13:04:22 2013 -0800
+++ b/test/Makefile	Wed Jul 05 18:38:03 2017 +0200
@@ -63,7 +63,8 @@
 	jdk_nio \
 	jdk_security1 \
 	jdk_text  \
-	jdk_util
+	jdk_util  \
+	jdk_time
 
 # These tests are not part of the default testing list
 JDK_NONDEFAULT_TEST_LIST = \