--- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/HotSpotAgent.java Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/agent/src/share/classes/sun/jvm/hotspot/HotSpotAgent.java Tue Jul 22 11:56:22 2014 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2014, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -33,6 +33,7 @@
import sun.jvm.hotspot.debugger.JVMDebugger;
import sun.jvm.hotspot.debugger.MachineDescription;
import sun.jvm.hotspot.debugger.MachineDescriptionAMD64;
+import sun.jvm.hotspot.debugger.MachineDescriptionPPC64;
import sun.jvm.hotspot.debugger.MachineDescriptionIA64;
import sun.jvm.hotspot.debugger.MachineDescriptionIntelX86;
import sun.jvm.hotspot.debugger.MachineDescriptionSPARC32Bit;
@@ -588,6 +589,8 @@
machDesc = new MachineDescriptionIA64();
} else if (cpu.equals("amd64")) {
machDesc = new MachineDescriptionAMD64();
+ } else if (cpu.equals("ppc64")) {
+ machDesc = new MachineDescriptionPPC64();
} else if (cpu.equals("sparc")) {
if (LinuxDebuggerLocal.getAddressSize()==8) {
machDesc = new MachineDescriptionSPARC64Bit();
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/MachineDescriptionPPC64.java Tue Jul 22 11:56:22 2014 -0700
@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ *
+ */
+
+package sun.jvm.hotspot.debugger;
+
+public class MachineDescriptionPPC64 extends MachineDescriptionTwosComplement implements MachineDescription {
+ public long getAddressSize() {
+ return 8;
+ }
+
+ public boolean isLP64() {
+ return true;
+ }
+
+ public boolean isBigEndian() {
+ return true;
+ }
+}
--- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/utilities/PlatformInfo.java Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/agent/src/share/classes/sun/jvm/hotspot/utilities/PlatformInfo.java Tue Jul 22 11:56:22 2014 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2014, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -61,7 +61,7 @@
return "x86";
} else if (cpu.equals("sparc") || cpu.equals("sparcv9")) {
return "sparc";
- } else if (cpu.equals("ia64") || cpu.equals("amd64") || cpu.equals("x86_64")) {
+ } else if (cpu.equals("ia64") || cpu.equals("amd64") || cpu.equals("x86_64") || cpu.equals("ppc64")) {
return cpu;
} else {
try {
--- a/hotspot/make/aix/makefiles/buildtree.make Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/make/aix/makefiles/buildtree.make Tue Jul 22 11:56:22 2014 -0700
@@ -1,5 +1,5 @@
#
-# Copyright (c) 2005, 2013, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2005, 2014, Oracle and/or its affiliates. All rights reserved.
# Copyright 2012, 2013 SAP AG. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
@@ -274,6 +274,8 @@
echo; \
[ -n "$(SPEC)" ] && \
echo "include $(SPEC)"; \
+ echo "CP ?= cp"; \
+ echo "MV ?= mv"; \
echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(VARIANT).make"; \
echo "include \$$(GAMMADIR)/make/excludeSrc.make"; \
echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(COMPILER).make"; \
--- a/hotspot/make/aix/makefiles/jsig.make Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/make/aix/makefiles/jsig.make Tue Jul 22 11:56:22 2014 -0700
@@ -1,5 +1,5 @@
#
-# Copyright (c) 2005, 2013, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2005, 2014, Oracle and/or its affiliates. All rights reserved.
# Copyright 2012, 2013 SAP AG. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
@@ -20,7 +20,7 @@
# 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.
-#
+#
#
# Rules to build signal interposition library, used by vm.make
@@ -40,8 +40,8 @@
LIBJSIG_MAPFILE = $(MAKEFILES_DIR)/mapfile-vers-jsig
-# On Linux we really dont want a mapfile, as this library is small
-# and preloaded using LD_PRELOAD, making functions private will
+# On Linux we really dont want a mapfile, as this library is small
+# and preloaded using LD_PRELOAD, making functions private will
# cause problems with interposing. See CR: 6466665
# LFLAGS_JSIG += $(MAPFLAG:FILENAME=$(LIBJSIG_MAPFILE))
@@ -79,9 +79,9 @@
install_jsig: $(LIBJSIG)
@echo "Copying $(LIBJSIG) to $(DEST_JSIG)"
$(QUIETLY) test -f $(LIBJSIG_DEBUGINFO) && \
- cp -f $(LIBJSIG_DEBUGINFO) $(DEST_JSIG_DEBUGINFO)
+ $(CP) -f $(LIBJSIG_DEBUGINFO) $(DEST_JSIG_DEBUGINFO)
$(QUIETLY) test -f $(LIBJSIG_DIZ) && \
- cp -f $(LIBJSIG_DIZ) $(DEST_JSIG_DIZ)
- $(QUIETLY) cp -f $(LIBJSIG) $(DEST_JSIG) && echo "Done"
+ $(CP) -f $(LIBJSIG_DIZ) $(DEST_JSIG_DIZ)
+ $(QUIETLY) $(CP) -f $(LIBJSIG) $(DEST_JSIG) && echo "Done"
.PHONY: install_jsig
--- a/hotspot/make/aix/makefiles/rules.make Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/make/aix/makefiles/rules.make Tue Jul 22 11:56:22 2014 -0700
@@ -1,5 +1,5 @@
#
-# Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2003, 2014, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -19,7 +19,7 @@
# 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.
-#
+#
#
# Common rules/macros for the vm, adlc.
@@ -28,7 +28,7 @@
.SUFFIXES: .cpp $(SUFFIXES)
DEMANGLER = c++filt
-DEMANGLE = $(DEMANGLER) < $@ > .$@ && mv -f .$@ $@
+DEMANGLE = $(DEMANGLER) < $@ > .$@ && $(MV) -f .$@ $@
# $(CC) is the c compiler (cc/gcc), $(CXX) is the c++ compiler (CC/g++).
CC_COMPILE = $(CC) $(CXXFLAGS) $(CFLAGS)
--- a/hotspot/make/aix/makefiles/sa.make Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/make/aix/makefiles/sa.make Tue Jul 22 11:56:22 2014 -0700
@@ -1,5 +1,5 @@
#
-# Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2003, 2014, Oracle and/or its affiliates. All rights reserved.
# Copyright 2012, 2013 SAP AG. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
@@ -98,11 +98,11 @@
$(QUIETLY) $(REMOTE) $(COMPILE.RMIC) -classpath $(SA_CLASSDIR) -d $(SA_CLASSDIR) sun.jvm.hotspot.debugger.remote.RemoteDebuggerServer
$(QUIETLY) echo "$(SA_BUILD_VERSION_PROP)" > $(SA_PROPERTIES)
$(QUIETLY) rm -f $(SA_CLASSDIR)/sun/jvm/hotspot/utilities/soql/sa.js
- $(QUIETLY) cp $(AGENT_SRC_DIR)/sun/jvm/hotspot/utilities/soql/sa.js $(SA_CLASSDIR)/sun/jvm/hotspot/utilities/soql
+ $(QUIETLY) $(CP) $(AGENT_SRC_DIR)/sun/jvm/hotspot/utilities/soql/sa.js $(SA_CLASSDIR)/sun/jvm/hotspot/utilities/soql
$(QUIETLY) mkdir -p $(SA_CLASSDIR)/sun/jvm/hotspot/ui/resources
$(QUIETLY) rm -f $(SA_CLASSDIR)/sun/jvm/hotspot/ui/resources/*
- $(QUIETLY) cp $(AGENT_SRC_DIR)/sun/jvm/hotspot/ui/resources/*.png $(SA_CLASSDIR)/sun/jvm/hotspot/ui/resources/
- $(QUIETLY) cp -r $(AGENT_SRC_DIR)/images/* $(SA_CLASSDIR)/
+ $(QUIETLY) $(CP) $(AGENT_SRC_DIR)/sun/jvm/hotspot/ui/resources/*.png $(SA_CLASSDIR)/sun/jvm/hotspot/ui/resources/
+ $(QUIETLY) $(CP) -r $(AGENT_SRC_DIR)/images/* $(SA_CLASSDIR)/
$(QUIETLY) $(REMOTE) $(RUN.JAR) cf $@ -C $(SA_CLASSDIR)/ .
$(QUIETLY) $(REMOTE) $(RUN.JAR) uf $@ -C $(AGENT_SRC_DIR) META-INF/services/com.sun.jdi.connect.Connector
$(QUIETLY) $(REMOTE) $(RUN.JAVAH) -classpath $(SA_CLASSDIR) -d $(GENERATED) -jni sun.jvm.hotspot.debugger.x86.X86ThreadContext
--- a/hotspot/make/aix/makefiles/saproc.make Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/make/aix/makefiles/saproc.make Tue Jul 22 11:56:22 2014 -0700
@@ -1,5 +1,5 @@
#
-# Copyright (c) 2005, 2013, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2005, 2014, Oracle and/or its affiliates. All rights reserved.
# Copyright 2012, 2013 SAP AG. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
@@ -20,7 +20,7 @@
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
-#
+#
#
include $(GAMMADIR)/make/defs.make
@@ -108,10 +108,10 @@
$(QUIETLY) if [ -e $(LIBSAPROC) ] ; then \
echo "Copying $(LIBSAPROC) to $(DEST_SAPROC)"; \
test -f $(LIBSAPROC_DEBUGINFO) && \
- cp -f $(LIBSAPROC_DEBUGINFO) $(DEST_SAPROC_DEBUGINFO); \
+ $(CP) -f $(LIBSAPROC_DEBUGINFO) $(DEST_SAPROC_DEBUGINFO); \
test -f $(LIBSAPROC_DIZ) && \
- cp -f $(LIBSAPROC_DIZ) $(DEST_SAPROC_DIZ); \
- cp -f $(LIBSAPROC) $(DEST_SAPROC) && echo "Done"; \
+ $(CP) -f $(LIBSAPROC_DIZ) $(DEST_SAPROC_DIZ); \
+ $(CP) -f $(LIBSAPROC) $(DEST_SAPROC) && echo "Done"; \
fi
.PHONY: install_saproc
--- a/hotspot/make/aix/makefiles/top.make Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/make/aix/makefiles/top.make Tue Jul 22 11:56:22 2014 -0700
@@ -1,5 +1,5 @@
#
-# Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 1999, 2014, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -19,7 +19,7 @@
# 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.
-#
+#
#
# top.make is included in the Makefile in the build directories.
@@ -45,10 +45,10 @@
GENERATED = $(TOPDIR)/../generated
VM = $(GAMMADIR)/src/share/vm
Plat_File = $(Platform_file)
-CDG = cd $(GENERATED);
+CDG = cd $(GENERATED);
ifneq ($(USE_PRECOMPILED_HEADER),0)
-UpdatePCH = $(MAKE) -f vm.make $(PRECOMPILED_HEADER) $(MFLAGS)
+UpdatePCH = $(MAKE) -f vm.make $(PRECOMPILED_HEADER) $(MFLAGS)
else
UpdatePCH = \# precompiled header is not used
endif
@@ -84,7 +84,7 @@
@# We need a null action here, so implicit rules don't get consulted.
$(Cached_plat): $(Plat_File)
- $(CDG) cp $(Plat_File) $(Cached_plat)
+ $(CDG) $(CP) $(Plat_File) $(Cached_plat)
# make AD files as necessary
ad_stuff: $(Cached_plat) $(adjust-mflags)
@@ -125,12 +125,12 @@
# next rules support "make foo.[ois]"
%.o %.i %.s:
- $(UpdatePCH)
+ $(UpdatePCH)
$(MAKE) -f vm.make $(MFLAGS) $@
#$(MAKE) -f vm.make $@
# this should force everything to be rebuilt
-clean:
+clean:
rm -f $(GENERATED)/*.class
$(MAKE) -f vm.make $(MFLAGS) clean
--- a/hotspot/make/aix/makefiles/vm.make Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/make/aix/makefiles/vm.make Tue Jul 22 11:56:22 2014 -0700
@@ -1,5 +1,5 @@
#
-# Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 1999, 2014, Oracle and/or its affiliates. All rights reserved.
# Copyright 2012, 2013 SAP AG. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
@@ -346,10 +346,10 @@
install_jvm: $(LIBJVM)
@echo "Copying $(LIBJVM) to $(DEST_JVM)"
$(QUIETLY) test -f $(LIBJVM_DEBUGINFO) && \
- cp -f $(LIBJVM_DEBUGINFO) $(DEST_JVM_DEBUGINFO)
+ $(CP) -f $(LIBJVM_DEBUGINFO) $(DEST_JVM_DEBUGINFO)
$(QUIETLY) test -f $(LIBJVM_DIZ) && \
- cp -f $(LIBJVM_DIZ) $(DEST_JVM_DIZ)
- $(QUIETLY) cp -f $(LIBJVM) $(DEST_JVM) && echo "Done"
+ $(CP) -f $(LIBJVM_DIZ) $(DEST_JVM_DIZ)
+ $(QUIETLY) $(CP) -f $(LIBJVM) $(DEST_JVM) && echo "Done"
#----------------------------------------------------------------------
# Other files
--- a/hotspot/make/bsd/makefiles/buildtree.make Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/make/bsd/makefiles/buildtree.make Tue Jul 22 11:56:22 2014 -0700
@@ -1,5 +1,5 @@
#
-# Copyright (c) 2005, 2013, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2005, 2014, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -278,6 +278,8 @@
echo; \
[ -n "$(SPEC)" ] && \
echo "include $(SPEC)"; \
+ echo "CP ?= cp"; \
+ echo "MV ?= mv"; \
echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(VARIANT).make"; \
echo "include \$$(GAMMADIR)/make/excludeSrc.make"; \
echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(COMPILER).make"; \
--- a/hotspot/make/bsd/makefiles/jsig.make Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/make/bsd/makefiles/jsig.make Tue Jul 22 11:56:22 2014 -0700
@@ -19,7 +19,7 @@
# 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.
-#
+#
#
# Rules to build signal interposition library, used by vm.make
@@ -47,8 +47,8 @@
LIBJSIG_MAPFILE = $(MAKEFILES_DIR)/mapfile-vers-jsig
-# On Bsd we really dont want a mapfile, as this library is small
-# and preloaded using LD_PRELOAD, making functions private will
+# On Bsd we really dont want a mapfile, as this library is small
+# and preloaded using LD_PRELOAD, making functions private will
# cause problems with interposing. See CR: 6466665
# LFLAGS_JSIG += $(MAPFLAG:FILENAME=$(LIBJSIG_MAPFILE))
@@ -92,13 +92,13 @@
@echo "Copying $(LIBJSIG) to $(DEST_JSIG)"
ifeq ($(OS_VENDOR), Darwin)
$(QUIETLY) test ! -d $(LIBJSIG_DEBUGINFO) || \
- cp -f -r $(LIBJSIG_DEBUGINFO) $(DEST_JSIG_DEBUGINFO)
+ $(CP) -f -r $(LIBJSIG_DEBUGINFO) $(DEST_JSIG_DEBUGINFO)
else
$(QUIETLY) test ! -f $(LIBJSIG_DEBUGINFO) || \
- cp -f $(LIBJSIG_DEBUGINFO) $(DEST_JSIG_DEBUGINFO)
+ $(CP) -f $(LIBJSIG_DEBUGINFO) $(DEST_JSIG_DEBUGINFO)
endif
$(QUIETLY) test ! -f $(LIBJSIG_DIZ) || \
- cp -f $(LIBJSIG_DIZ) $(DEST_JSIG_DIZ)
- $(QUIETLY) cp -f $(LIBJSIG) $(DEST_JSIG) && echo "Done"
+ $(CP) -f $(LIBJSIG_DIZ) $(DEST_JSIG_DIZ)
+ $(QUIETLY) $(CP) -f $(LIBJSIG) $(DEST_JSIG) && echo "Done"
.PHONY: install_jsig
--- a/hotspot/make/bsd/makefiles/rules.make Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/make/bsd/makefiles/rules.make Tue Jul 22 11:56:22 2014 -0700
@@ -1,5 +1,5 @@
#
-# Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2003, 2014, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -19,7 +19,7 @@
# 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.
-#
+#
#
# Common rules/macros for the vm, adlc.
@@ -28,7 +28,7 @@
.SUFFIXES: .cpp $(SUFFIXES)
DEMANGLER = c++filt
-DEMANGLE = $(DEMANGLER) < $@ > .$@ && mv -f .$@ $@
+DEMANGLE = $(DEMANGLER) < $@ > .$@ && $(MV) -f .$@ $@
# $(CC) is the c compiler (cc/gcc), $(CXX) is the c++ compiler (CC/g++).
CC_COMPILE = $(CC) $(CXXFLAGS) $(CFLAGS)
--- a/hotspot/make/bsd/makefiles/sa.make Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/make/bsd/makefiles/sa.make Tue Jul 22 11:56:22 2014 -0700
@@ -1,5 +1,5 @@
#
-# Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2003, 2014, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -19,7 +19,7 @@
# 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.
-#
+#
#
# This makefile (sa.make) is included from the sa.make in the
@@ -71,7 +71,7 @@
# if $(AGENT_DIR) does not exist, we don't build SA
# also, we don't build SA on Itanium, PowerPC, ARM or zero.
-all:
+all:
if [ -d $(AGENT_DIR) -a "$(SRCARCH)" != "ia64" \
-a "$(SRCARCH)" != "arm" \
-a "$(SRCARCH)" != "ppc" \
@@ -112,11 +112,11 @@
$(QUIETLY) $(REMOTE) $(COMPILE.RMIC) -classpath $(SA_CLASSDIR) -d $(SA_CLASSDIR) sun.jvm.hotspot.debugger.remote.RemoteDebuggerServer
$(QUIETLY) echo "$(SA_BUILD_VERSION_PROP)" > $(SA_PROPERTIES)
$(QUIETLY) rm -f $(SA_CLASSDIR)/sun/jvm/hotspot/utilities/soql/sa.js
- $(QUIETLY) cp $(AGENT_SRC_DIR)/sun/jvm/hotspot/utilities/soql/sa.js $(SA_CLASSDIR)/sun/jvm/hotspot/utilities/soql
+ $(QUIETLY) $(CP) $(AGENT_SRC_DIR)/sun/jvm/hotspot/utilities/soql/sa.js $(SA_CLASSDIR)/sun/jvm/hotspot/utilities/soql
$(QUIETLY) mkdir -p $(SA_CLASSDIR)/sun/jvm/hotspot/ui/resources
$(QUIETLY) rm -f $(SA_CLASSDIR)/sun/jvm/hotspot/ui/resources/*
- $(QUIETLY) cp $(AGENT_SRC_DIR)/sun/jvm/hotspot/ui/resources/*.png $(SA_CLASSDIR)/sun/jvm/hotspot/ui/resources/
- $(QUIETLY) cp -r $(AGENT_SRC_DIR)/images/* $(SA_CLASSDIR)/
+ $(QUIETLY) $(CP) $(AGENT_SRC_DIR)/sun/jvm/hotspot/ui/resources/*.png $(SA_CLASSDIR)/sun/jvm/hotspot/ui/resources/
+ $(QUIETLY) $(CP) -r $(AGENT_SRC_DIR)/images/* $(SA_CLASSDIR)/
$(QUIETLY) $(REMOTE) $(RUN.JAR) cf $@ -C $(SA_CLASSDIR)/ .
$(QUIETLY) $(REMOTE) $(RUN.JAR) uf $@ -C $(AGENT_SRC_DIR) META-INF/services/com.sun.jdi.connect.Connector
$(QUIETLY) $(REMOTE) $(RUN.JAVAH) -classpath $(SA_CLASSDIR) -d $(GENERATED) -jni sun.jvm.hotspot.debugger.x86.X86ThreadContext
--- a/hotspot/make/bsd/makefiles/saproc.make Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/make/bsd/makefiles/saproc.make Tue Jul 22 11:56:22 2014 -0700
@@ -19,7 +19,7 @@
# 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.
-#
+#
#
# Rules to build serviceability agent library, used by vm.make
@@ -83,7 +83,7 @@
endif
else
SASRCFILES = $(SASRCDIR)/StubDebuggerLocal.c
- SALIBS =
+ SALIBS =
SAARCH = $(ARCHFLAG)
endif
endif
@@ -163,13 +163,13 @@
@echo "Copying $(LIBSAPROC) to $(DEST_SAPROC)"
ifeq ($(OS_VENDOR), Darwin)
$(QUIETLY) test ! -d $(LIBSAPROC_DEBUGINFO) || \
- cp -f -r $(LIBSAPROC_DEBUGINFO) $(DEST_SAPROC_DEBUGINFO)
+ $(CP) -f -r $(LIBSAPROC_DEBUGINFO) $(DEST_SAPROC_DEBUGINFO)
else
$(QUIETLY) test ! -f $(LIBSAPROC_DEBUGINFO) || \
- cp -f $(LIBSAPROC_DEBUGINFO) $(DEST_SAPROC_DEBUGINFO)
+ $(CP) -f $(LIBSAPROC_DEBUGINFO) $(DEST_SAPROC_DEBUGINFO)
endif
$(QUIETLY) test ! -f $(LIBSAPROC_DIZ) || \
- cp -f $(LIBSAPROC_DIZ) $(DEST_SAPROC_DIZ)
- $(QUIETLY) cp -f $(LIBSAPROC) $(DEST_SAPROC) && echo "Done"
+ $(CP) -f $(LIBSAPROC_DIZ) $(DEST_SAPROC_DIZ)
+ $(QUIETLY) $(CP) -f $(LIBSAPROC) $(DEST_SAPROC) && echo "Done"
.PHONY: install_saproc
--- a/hotspot/make/bsd/makefiles/top.make Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/make/bsd/makefiles/top.make Tue Jul 22 11:56:22 2014 -0700
@@ -1,5 +1,5 @@
#
-# Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 1999, 2014, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -19,7 +19,7 @@
# 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.
-#
+#
#
# top.make is included in the Makefile in the build directories.
@@ -45,10 +45,10 @@
GENERATED = $(TOPDIR)/../generated
VM = $(GAMMADIR)/src/share/vm
Plat_File = $(Platform_file)
-CDG = cd $(GENERATED);
+CDG = cd $(GENERATED);
ifneq ($(USE_PRECOMPILED_HEADER),0)
-UpdatePCH = $(MAKE) -f vm.make $(PRECOMPILED_HEADER) $(MFLAGS)
+UpdatePCH = $(MAKE) -f vm.make $(PRECOMPILED_HEADER) $(MFLAGS)
else
UpdatePCH = \# precompiled header is not used
endif
@@ -84,7 +84,7 @@
@# We need a null action here, so implicit rules don't get consulted.
$(Cached_plat): $(Plat_File)
- $(CDG) cp $(Plat_File) $(Cached_plat)
+ $(CDG) $(CP) $(Plat_File) $(Cached_plat)
# make AD files as necessary
ad_stuff: $(Cached_plat) $(adjust-mflags)
@@ -134,12 +134,12 @@
# next rules support "make foo.[ois]"
%.o %.i %.s:
- $(UpdatePCH)
+ $(UpdatePCH)
$(MAKE) -f vm.make $(MFLAGS) $@
#$(MAKE) -f vm.make $@
# this should force everything to be rebuilt
-clean:
+clean:
rm -f $(GENERATED)/*.class
$(MAKE) -f vm.make $(MFLAGS) clean
--- a/hotspot/make/bsd/makefiles/vm.make Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/make/bsd/makefiles/vm.make Tue Jul 22 11:56:22 2014 -0700
@@ -360,14 +360,14 @@
@echo "Copying $(LIBJVM) to $(DEST_JVM)"
ifeq ($(OS_VENDOR), Darwin)
$(QUIETLY) test ! -d $(LIBJVM_DEBUGINFO) || \
- cp -f -r $(LIBJVM_DEBUGINFO) $(DEST_JVM_DEBUGINFO)
+ $(CP) -f -r $(LIBJVM_DEBUGINFO) $(DEST_JVM_DEBUGINFO)
else
$(QUIETLY) test ! -f $(LIBJVM_DEBUGINFO) || \
- cp -f $(LIBJVM_DEBUGINFO) $(DEST_JVM_DEBUGINFO)
+ $(CP) -f $(LIBJVM_DEBUGINFO) $(DEST_JVM_DEBUGINFO)
endif
$(QUIETLY) test ! -f $(LIBJVM_DIZ) || \
- cp -f $(LIBJVM_DIZ) $(DEST_JVM_DIZ)
- $(QUIETLY) cp -f $(LIBJVM) $(DEST_JVM) && echo "Done"
+ $(CP) -f $(LIBJVM_DIZ) $(DEST_JVM_DIZ)
+ $(QUIETLY) $(CP) -f $(LIBJVM) $(DEST_JVM) && echo "Done"
#----------------------------------------------------------------------
# Other files
--- a/hotspot/make/jprt.properties Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/make/jprt.properties Tue Jul 22 11:56:22 2014 -0700
@@ -350,21 +350,25 @@
${jprt.my.windows.i586}-fastdebug-c2-internalvmtests, \
${jprt.my.windows.x64}-fastdebug-c2-internalvmtests
-jprt.make.rule.test.targets.standard.wbapi = \
- ${jprt.my.solaris.sparcv9}-{product|fastdebug}-c2-wbapitest, \
- ${jprt.my.solaris.x64}-{product|fastdebug}-c2-wbapitest, \
- ${jprt.my.linux.i586}-{product|fastdebug}-c2-wbapitest, \
- ${jprt.my.linux.x64}-{product|fastdebug}-c2-wbapitest, \
- ${jprt.my.windows.i586}-{product|fastdebug}-c2-wbapitest, \
- ${jprt.my.windows.x64}-{product|fastdebug}-c2-wbapitest, \
- ${jprt.my.linux.i586}-{product|fastdebug}-c1-wbapitest, \
- ${jprt.my.windows.i586}-{product|fastdebug}-c1-wbapitest
+jprt.make.rule.test.targets.standard.reg.group = \
+ ${jprt.my.solaris.sparcv9}-{product|fastdebug}-c2-GROUP, \
+ ${jprt.my.solaris.x64}-{product|fastdebug}-c2-GROUP, \
+ ${jprt.my.linux.i586}-{product|fastdebug}-c2-GROUP, \
+ ${jprt.my.linux.x64}-{product|fastdebug}-c2-GROUP, \
+ ${jprt.my.windows.i586}-{product|fastdebug}-c2-GROUP, \
+ ${jprt.my.windows.x64}-{product|fastdebug}-c2-GROUP, \
+ ${jprt.my.linux.i586}-{product|fastdebug}-c1-GROUP, \
+ ${jprt.my.windows.i586}-{product|fastdebug}-c1-GROUP
jprt.make.rule.test.targets.standard = \
${jprt.make.rule.test.targets.standard.client}, \
${jprt.make.rule.test.targets.standard.server}, \
${jprt.make.rule.test.targets.standard.internalvmtests}, \
- ${jprt.make.rule.test.targets.standard.wbapi}
+ ${jprt.make.rule.test.targets.standard.reg.group:GROUP=hotspot_wbapitest}, \
+ ${jprt.make.rule.test.targets.standard.reg.group:GROUP=hotspot_compiler}, \
+ ${jprt.make.rule.test.targets.standard.reg.group:GROUP=hotspot_gc}, \
+ ${jprt.make.rule.test.targets.standard.reg.group:GROUP=hotspot_runtime}, \
+ ${jprt.make.rule.test.targets.standard.reg.group:GROUP=hotspot_serviceability}
jprt.make.rule.test.targets.embedded = \
${jprt.make.rule.test.targets.standard.client}
--- a/hotspot/make/linux/makefiles/buildtree.make Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/make/linux/makefiles/buildtree.make Tue Jul 22 11:56:22 2014 -0700
@@ -1,5 +1,5 @@
#
-# Copyright (c) 2005, 2013, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2005, 2014, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -277,6 +277,8 @@
echo; \
[ -n "$(SPEC)" ] && \
echo "include $(SPEC)"; \
+ echo "CP ?= cp"; \
+ echo "MV ?= mv"; \
echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(VARIANT).make"; \
echo "include \$$(GAMMADIR)/make/excludeSrc.make"; \
echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(COMPILER).make"; \
--- a/hotspot/make/linux/makefiles/defs.make Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/make/linux/makefiles/defs.make Tue Jul 22 11:56:22 2014 -0700
@@ -297,27 +297,23 @@
endif
# Serviceability Binaries
-# No SA Support for PPC, IA64, ARM or zero
-ADD_SA_BINARIES/x86 = $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.$(LIBRARY_SUFFIX) \
- $(EXPORT_LIB_DIR)/sa-jdi.jar
-ADD_SA_BINARIES/sparc = $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.$(LIBRARY_SUFFIX) \
- $(EXPORT_LIB_DIR)/sa-jdi.jar
+
+ADD_SA_BINARIES/DEFAULT = $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.$(LIBRARY_SUFFIX) \
+ $(EXPORT_LIB_DIR)/sa-jdi.jar
+
ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
ifeq ($(ZIP_DEBUGINFO_FILES),1)
- ADD_SA_BINARIES/x86 += $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.diz
- ADD_SA_BINARIES/sparc += $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.diz
+ ADD_SA_BINARIES/DEFAULT += $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.diz
else
- ADD_SA_BINARIES/x86 += $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.debuginfo
- ADD_SA_BINARIES/sparc += $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.debuginfo
+ ADD_SA_BINARIES/DEFAULT += $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.debuginfo
endif
endif
-ADD_SA_BINARIES/ppc =
-ADD_SA_BINARIES/ia64 =
-ADD_SA_BINARIES/arm =
+
+ADD_SA_BINARIES/$(HS_ARCH) = $(ADD_SA_BINARIES/DEFAULT)
+
+# No SA Support for zero
ADD_SA_BINARIES/zero =
-include $(HS_ALT_MAKE)/linux/makefiles/defs.make
EXPORT_LIST += $(ADD_SA_BINARIES/$(HS_ARCH))
-
-
--- a/hotspot/make/linux/makefiles/jsig.make Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/make/linux/makefiles/jsig.make Tue Jul 22 11:56:22 2014 -0700
@@ -19,7 +19,7 @@
# 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.
-#
+#
#
# Rules to build signal interposition library, used by vm.make
@@ -39,8 +39,8 @@
LIBJSIG_MAPFILE = $(MAKEFILES_DIR)/mapfile-vers-jsig
-# On Linux we really dont want a mapfile, as this library is small
-# and preloaded using LD_PRELOAD, making functions private will
+# On Linux we really dont want a mapfile, as this library is small
+# and preloaded using LD_PRELOAD, making functions private will
# cause problems with interposing. See CR: 6466665
# LFLAGS_JSIG += $(MAPFLAG:FILENAME=$(LIBJSIG_MAPFILE))
@@ -75,9 +75,9 @@
install_jsig: $(LIBJSIG)
@echo "Copying $(LIBJSIG) to $(DEST_JSIG)"
$(QUIETLY) test ! -f $(LIBJSIG_DEBUGINFO) || \
- cp -f $(LIBJSIG_DEBUGINFO) $(DEST_JSIG_DEBUGINFO)
+ $(CP) -f $(LIBJSIG_DEBUGINFO) $(DEST_JSIG_DEBUGINFO)
$(QUIETLY) test ! -f $(LIBJSIG_DIZ) || \
- cp -f $(LIBJSIG_DIZ) $(DEST_JSIG_DIZ)
- $(QUIETLY) cp -f $(LIBJSIG) $(DEST_JSIG) && echo "Done"
+ $(CP) -f $(LIBJSIG_DIZ) $(DEST_JSIG_DIZ)
+ $(QUIETLY) $(CP) -f $(LIBJSIG) $(DEST_JSIG) && echo "Done"
.PHONY: install_jsig
--- a/hotspot/make/linux/makefiles/rules.make Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/make/linux/makefiles/rules.make Tue Jul 22 11:56:22 2014 -0700
@@ -1,5 +1,5 @@
#
-# Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2003, 2014, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -19,7 +19,7 @@
# 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.
-#
+#
#
# Common rules/macros for the vm, adlc.
@@ -28,7 +28,7 @@
.SUFFIXES: .cpp $(SUFFIXES)
DEMANGLER = c++filt
-DEMANGLE = $(DEMANGLER) < $@ > .$@ && mv -f .$@ $@
+DEMANGLE = $(DEMANGLER) < $@ > .$@ && $(MV) -f .$@ $@
# $(CC) is the c compiler (cc/gcc), $(CXX) is the c++ compiler (CC/g++).
CC_COMPILE = $(CC) $(CXXFLAGS) $(CFLAGS)
--- a/hotspot/make/linux/makefiles/sa.make Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/make/linux/makefiles/sa.make Tue Jul 22 11:56:22 2014 -0700
@@ -1,5 +1,5 @@
#
-# Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2003, 2014, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -19,7 +19,7 @@
# 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.
-#
+#
#
# This makefile (sa.make) is included from the sa.make in the
@@ -60,7 +60,7 @@
# if $(AGENT_DIR) does not exist, we don't build SA
# also, we don't build SA on Itanium or zero.
-all:
+all:
if [ -d $(AGENT_DIR) -a "$(SRCARCH)" != "ia64" \
-a "$(SRCARCH)" != "zero" ] ; then \
$(MAKE) -f sa.make $(GENERATED)/sa-jdi.jar; \
@@ -99,11 +99,11 @@
$(QUIETLY) $(REMOTE) $(COMPILE.RMIC) -classpath $(SA_CLASSDIR) -d $(SA_CLASSDIR) sun.jvm.hotspot.debugger.remote.RemoteDebuggerServer
$(QUIETLY) echo "$(SA_BUILD_VERSION_PROP)" > $(SA_PROPERTIES)
$(QUIETLY) rm -f $(SA_CLASSDIR)/sun/jvm/hotspot/utilities/soql/sa.js
- $(QUIETLY) cp $(AGENT_SRC_DIR)/sun/jvm/hotspot/utilities/soql/sa.js $(SA_CLASSDIR)/sun/jvm/hotspot/utilities/soql
+ $(QUIETLY) $(CP) $(AGENT_SRC_DIR)/sun/jvm/hotspot/utilities/soql/sa.js $(SA_CLASSDIR)/sun/jvm/hotspot/utilities/soql
$(QUIETLY) mkdir -p $(SA_CLASSDIR)/sun/jvm/hotspot/ui/resources
$(QUIETLY) rm -f $(SA_CLASSDIR)/sun/jvm/hotspot/ui/resources/*
- $(QUIETLY) cp $(AGENT_SRC_DIR)/sun/jvm/hotspot/ui/resources/*.png $(SA_CLASSDIR)/sun/jvm/hotspot/ui/resources/
- $(QUIETLY) cp -r $(AGENT_SRC_DIR)/images/* $(SA_CLASSDIR)/
+ $(QUIETLY) $(CP) $(AGENT_SRC_DIR)/sun/jvm/hotspot/ui/resources/*.png $(SA_CLASSDIR)/sun/jvm/hotspot/ui/resources/
+ $(QUIETLY) $(CP) -r $(AGENT_SRC_DIR)/images/* $(SA_CLASSDIR)/
$(QUIETLY) $(REMOTE) $(RUN.JAR) cf $@ -C $(SA_CLASSDIR)/ .
$(QUIETLY) $(REMOTE) $(RUN.JAR) uf $@ -C $(AGENT_SRC_DIR) META-INF/services/com.sun.jdi.connect.Connector
$(QUIETLY) $(REMOTE) $(RUN.JAVAH) -classpath $(SA_CLASSDIR) -d $(GENERATED) -jni sun.jvm.hotspot.debugger.x86.X86ThreadContext
--- a/hotspot/make/linux/makefiles/saproc.make Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/make/linux/makefiles/saproc.make Tue Jul 22 11:56:22 2014 -0700
@@ -19,7 +19,7 @@
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
-#
+#
#
include $(GAMMADIR)/make/defs.make
include $(GAMMADIR)/make/altsrc.make
@@ -116,10 +116,10 @@
$(QUIETLY) if [ -e $(LIBSAPROC) ] ; then \
echo "Copying $(LIBSAPROC) to $(DEST_SAPROC)"; \
test ! -f $(LIBSAPROC_DEBUGINFO) || \
- cp -f $(LIBSAPROC_DEBUGINFO) $(DEST_SAPROC_DEBUGINFO); \
+ $(CP) -f $(LIBSAPROC_DEBUGINFO) $(DEST_SAPROC_DEBUGINFO); \
test ! -f $(LIBSAPROC_DIZ) || \
- cp -f $(LIBSAPROC_DIZ) $(DEST_SAPROC_DIZ); \
- cp -f $(LIBSAPROC) $(DEST_SAPROC) && echo "Done"; \
+ $(CP) -f $(LIBSAPROC_DIZ) $(DEST_SAPROC_DIZ); \
+ $(CP) -f $(LIBSAPROC) $(DEST_SAPROC) && echo "Done"; \
fi
.PHONY: install_saproc
--- a/hotspot/make/linux/makefiles/top.make Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/make/linux/makefiles/top.make Tue Jul 22 11:56:22 2014 -0700
@@ -1,5 +1,5 @@
#
-# Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 1999, 2014, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -19,7 +19,7 @@
# 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.
-#
+#
#
# top.make is included in the Makefile in the build directories.
@@ -45,10 +45,10 @@
GENERATED = $(TOPDIR)/../generated
VM = $(GAMMADIR)/src/share/vm
Plat_File = $(Platform_file)
-CDG = cd $(GENERATED);
+CDG = cd $(GENERATED);
ifneq ($(USE_PRECOMPILED_HEADER),0)
-UpdatePCH = $(MAKE) -f vm.make $(PRECOMPILED_HEADER) $(MFLAGS)
+UpdatePCH = $(MAKE) -f vm.make $(PRECOMPILED_HEADER) $(MFLAGS)
else
UpdatePCH = \# precompiled header is not used
endif
@@ -84,7 +84,7 @@
@# We need a null action here, so implicit rules don't get consulted.
$(Cached_plat): $(Plat_File)
- $(CDG) cp $(Plat_File) $(Cached_plat)
+ $(CDG) $(CP) $(Plat_File) $(Cached_plat)
# make AD files as necessary
ad_stuff: $(Cached_plat) $(adjust-mflags)
@@ -128,12 +128,12 @@
# next rules support "make foo.[ois]"
%.o %.i %.s:
- $(UpdatePCH)
+ $(UpdatePCH)
$(MAKE) -f vm.make $(MFLAGS) $@
#$(MAKE) -f vm.make $@
# this should force everything to be rebuilt
-clean:
+clean:
rm -f $(GENERATED)/*.class
$(MAKE) -f vm.make $(MFLAGS) clean
--- a/hotspot/make/linux/makefiles/vm.make Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/make/linux/makefiles/vm.make Tue Jul 22 11:56:22 2014 -0700
@@ -362,10 +362,10 @@
install_jvm: $(LIBJVM)
@echo "Copying $(LIBJVM) to $(DEST_JVM)"
$(QUIETLY) test ! -f $(LIBJVM_DEBUGINFO) || \
- cp -f $(LIBJVM_DEBUGINFO) $(DEST_JVM_DEBUGINFO)
+ $(CP) -f $(LIBJVM_DEBUGINFO) $(DEST_JVM_DEBUGINFO)
$(QUIETLY) test ! -f $(LIBJVM_DIZ) || \
- cp -f $(LIBJVM_DIZ) $(DEST_JVM_DIZ)
- $(QUIETLY) cp -f $(LIBJVM) $(DEST_JVM) && echo "Done"
+ $(CP) -f $(LIBJVM_DIZ) $(DEST_JVM_DIZ)
+ $(QUIETLY) $(CP) -f $(LIBJVM) $(DEST_JVM) && echo "Done"
#----------------------------------------------------------------------
# Other files
--- a/hotspot/make/solaris/makefiles/buildtree.make Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/make/solaris/makefiles/buildtree.make Tue Jul 22 11:56:22 2014 -0700
@@ -1,5 +1,5 @@
#
-# Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2000, 2014, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -265,6 +265,8 @@
echo; \
[ -n "$(SPEC)" ] && \
echo "include $(SPEC)"; \
+ echo "CP ?= cp"; \
+ echo "MV ?= mv"; \
echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(VARIANT).make"; \
echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(COMPILER).make"; \
) > $@
--- a/hotspot/make/solaris/makefiles/jsig.make Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/make/solaris/makefiles/jsig.make Tue Jul 22 11:56:22 2014 -0700
@@ -19,7 +19,7 @@
# 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.
-#
+#
#
# Rules to build signal interposition library, used by vm.make
@@ -80,9 +80,9 @@
install_jsig: $(LIBJSIG)
@echo "Copying $(LIBJSIG) to $(DEST_JSIG)"
$(QUIETLY) test ! -f $(LIBJSIG_DEBUGINFO) || \
- cp -f $(LIBJSIG_DEBUGINFO) $(DEST_JSIG_DEBUGINFO)
+ $(CP) -f $(LIBJSIG_DEBUGINFO) $(DEST_JSIG_DEBUGINFO)
$(QUIETLY) test ! -f $(LIBJSIG_DIZ) || \
- cp -f $(LIBJSIG_DIZ) $(DEST_JSIG_DIZ)
- $(QUIETLY) cp -f $(LIBJSIG) $(DEST_JSIG) && echo "Done"
+ $(CP) -f $(LIBJSIG_DIZ) $(DEST_JSIG_DIZ)
+ $(QUIETLY) $(CP) -f $(LIBJSIG) $(DEST_JSIG) && echo "Done"
.PHONY: install_jsig
--- a/hotspot/make/solaris/makefiles/rules.make Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/make/solaris/makefiles/rules.make Tue Jul 22 11:56:22 2014 -0700
@@ -1,5 +1,5 @@
#
-# Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2000, 2014, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -19,7 +19,7 @@
# 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.
-#
+#
#
# Common rules/macros for the vm, adlc.
@@ -28,7 +28,7 @@
.SUFFIXES: .cpp $(SUFFIXES)
DEMANGLER = c++filt
-DEMANGLE = $(DEMANGLER) < $@ > .$@ && mv -f .$@ $@
+DEMANGLE = $(DEMANGLER) < $@ > .$@ && $(MV) -f .$@ $@
# $(CC) is the c compiler (cc/gcc), $(CXX) is the c++ compiler (CC/g++).
CC_COMPILE = $(CC) $(CXXFLAGS) $(CFLAGS)
--- a/hotspot/make/solaris/makefiles/sa.make Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/make/solaris/makefiles/sa.make Tue Jul 22 11:56:22 2014 -0700
@@ -1,5 +1,5 @@
#
-# Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2003, 2014, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -19,7 +19,7 @@
# 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.
-#
+#
#
# This makefile (sa.make) is included from the sa.make in the
@@ -52,7 +52,7 @@
SA_PROPERTIES = $(SA_CLASSDIR)/sa.properties
# if $(AGENT_DIR) does not exist, we don't build SA.
-all:
+all:
$(QUIETLY) if [ -d $(AGENT_DIR) ] ; then \
$(MAKE) -f sa.make $(GENERATED)/sa-jdi.jar; \
fi
@@ -90,11 +90,11 @@
$(QUIETLY) $(COMPILE.RMIC) -classpath $(SA_CLASSDIR) -d $(SA_CLASSDIR) sun.jvm.hotspot.debugger.remote.RemoteDebuggerServer
$(QUIETLY) echo "$(SA_BUILD_VERSION_PROP)" > $(SA_PROPERTIES)
$(QUIETLY) rm -f $(SA_CLASSDIR)/sun/jvm/hotspot/utilities/soql/sa.js
- $(QUIETLY) cp $(AGENT_SRC_DIR)/sun/jvm/hotspot/utilities/soql/sa.js $(SA_CLASSDIR)/sun/jvm/hotspot/utilities/soql
+ $(QUIETLY) $(CP) $(AGENT_SRC_DIR)/sun/jvm/hotspot/utilities/soql/sa.js $(SA_CLASSDIR)/sun/jvm/hotspot/utilities/soql
$(QUIETLY) mkdir -p $(SA_CLASSDIR)/sun/jvm/hotspot/ui/resources
$(QUIETLY) rm -f $(SA_CLASSDIR)/sun/jvm/hotspot/ui/resources/*
- $(QUIETLY) cp $(AGENT_SRC_DIR)/sun/jvm/hotspot/ui/resources/*.png $(SA_CLASSDIR)/sun/jvm/hotspot/ui/resources/
- $(QUIETLY) cp -r $(AGENT_SRC_DIR)/images/* $(SA_CLASSDIR)/
+ $(QUIETLY) $(CP) $(AGENT_SRC_DIR)/sun/jvm/hotspot/ui/resources/*.png $(SA_CLASSDIR)/sun/jvm/hotspot/ui/resources/
+ $(QUIETLY) $(CP) -r $(AGENT_SRC_DIR)/images/* $(SA_CLASSDIR)/
$(QUIETLY) $(RUN.JAR) cf $@ -C $(SA_CLASSDIR)/ .
$(QUIETLY) $(RUN.JAR) uf $@ -C $(AGENT_SRC_DIR) META-INF/services/com.sun.jdi.connect.Connector
$(QUIETLY) $(RUN.JAVAH) -classpath $(SA_CLASSDIR) -d $(GENERATED) -jni sun.jvm.hotspot.debugger.proc.ProcDebuggerLocal
--- a/hotspot/make/solaris/makefiles/saproc.make Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/make/solaris/makefiles/saproc.make Tue Jul 22 11:56:22 2014 -0700
@@ -19,7 +19,7 @@
# 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.
-#
+#
#
# Rules to build serviceability agent library, used by vm.make
@@ -119,7 +119,7 @@
$(SOLARIS_11_B159_OR_LATER) \
$(SADISSRCFILES) \
-c -o $(SADISOBJ)
-
+
ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
# gobjcopy crashes on "empty" section headers with the SHF_ALLOC flag set.
# Clear the SHF_ALLOC flag (if set) from empty section headers.
@@ -150,10 +150,10 @@
$(QUIETLY) if [ -f $(LIBSAPROC) ] ; then \
echo "Copying $(LIBSAPROC) to $(DEST_SAPROC)"; \
test ! -f $(LIBSAPROC_DEBUGINFO) || \
- cp -f $(LIBSAPROC_DEBUGINFO) $(DEST_SAPROC_DEBUGINFO); \
+ $(CP) -f $(LIBSAPROC_DEBUGINFO) $(DEST_SAPROC_DEBUGINFO); \
test ! -f $(LIBSAPROC_DIZ) || \
- cp -f $(LIBSAPROC_DIZ) $(DEST_SAPROC_DIZ); \
- cp -f $(LIBSAPROC) $(DEST_SAPROC) && echo "Done"; \
+ $(CP) -f $(LIBSAPROC_DIZ) $(DEST_SAPROC_DIZ); \
+ $(CP) -f $(LIBSAPROC) $(DEST_SAPROC) && echo "Done"; \
fi
.PHONY: install_saproc
--- a/hotspot/make/solaris/makefiles/top.make Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/make/solaris/makefiles/top.make Tue Jul 22 11:56:22 2014 -0700
@@ -1,5 +1,5 @@
#
-# Copyright (c) 1998, 2013, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 1998, 2014, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -19,7 +19,7 @@
# 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.
-#
+#
#
# top.make is included in the Makefile in the build directories.
@@ -44,7 +44,7 @@
GENERATED = ../generated
VM = $(GAMMADIR)/src/share/vm
Plat_File = $(Platform_file)
-CDG = cd $(GENERATED);
+CDG = cd $(GENERATED);
Cached_plat = $(GENERATED)/platform.current
@@ -77,7 +77,7 @@
@# We need a null action here, so implicit rules don't get consulted.
$(Cached_plat): $(Plat_File)
- $(CDG) cp $(Plat_File) $(Cached_plat)
+ $(CDG) $(CP) $(Plat_File) $(Cached_plat)
# make AD files as necessary
ad_stuff: $(Cached_plat) $(adjust-mflags)
@@ -87,7 +87,7 @@
jvmti_stuff: $(Cached_plat) $(adjust-mflags)
@$(MAKE) -f jvmti.make $(MFLAGS-adjusted)
-# generate trace files
+# generate trace files
trace_stuff: jvmti_stuff $(Cached_plat) $(adjust-mflags)
@$(MAKE) -f trace.make $(MFLAGS-adjusted)
@@ -124,7 +124,7 @@
#$(MAKE) -f vm.make $@
# this should force everything to be rebuilt
-clean:
+clean:
rm -f $(GENERATED)/*.class
$(MAKE) -f vm.make $(MFLAGS) clean
--- a/hotspot/make/solaris/makefiles/vm.make Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/make/solaris/makefiles/vm.make Tue Jul 22 11:56:22 2014 -0700
@@ -336,10 +336,10 @@
install_jvm: $(LIBJVM)
@echo "Copying $(LIBJVM) to $(DEST_JVM)"
$(QUIETLY) test ! -f $(LIBJVM_DEBUGINFO) || \
- cp -f $(LIBJVM_DEBUGINFO) $(DEST_JVM_DEBUGINFO)
+ $(CP) -f $(LIBJVM_DEBUGINFO) $(DEST_JVM_DEBUGINFO)
$(QUIETLY) test ! -f $(LIBJVM_DIZ) || \
- cp -f $(LIBJVM_DIZ) $(DEST_JVM_DIZ)
- $(QUIETLY) cp -f $(LIBJVM) $(DEST_JVM) && echo "Done"
+ $(CP) -f $(LIBJVM_DIZ) $(DEST_JVM_DIZ)
+ $(QUIETLY) $(CP) -f $(LIBJVM) $(DEST_JVM) && echo "Done"
#----------------------------------------------------------------------
# Other files
--- a/hotspot/make/windows/build.make Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/make/windows/build.make Tue Jul 22 11:56:22 2014 -0700
@@ -1,5 +1,5 @@
#
-# Copyright (c) 1998, 2013, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 1998, 2014, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -300,6 +300,8 @@
@ if "$(ENABLE_FULL_DEBUG_SYMBOLS)" NEQ "" echo ENABLE_FULL_DEBUG_SYMBOLS=$(ENABLE_FULL_DEBUG_SYMBOLS) >> $@
@ if "$(ZIP_DEBUGINFO_FILES)" NEQ "" echo ZIP_DEBUGINFO_FILES=$(ZIP_DEBUGINFO_FILES) >> $@
@ if "$(RM)" NEQ "" echo RM=$(RM) >> $@
+ @ if "$(CP)" NEQ "" echo CP=$(CP) >> $@
+ @ if "$(MV)" NEQ "" echo MV=$(MV) >> $@
@ if "$(ZIPEXE)" NEQ "" echo ZIPEXE=$(ZIPEXE) >> $@
checks: checkVariant checkWorkSpace checkSA
--- a/hotspot/make/windows/makefiles/defs.make Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/make/windows/makefiles/defs.make Tue Jul 22 11:56:22 2014 -0700
@@ -1,5 +1,5 @@
#
-# Copyright (c) 2006, 2013, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2006, 2014, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -156,6 +156,9 @@
MAKE_ARGS += RM="$(RM)"
MAKE_ARGS += ZIPEXE=$(ZIPEXE)
+MAKE_ARGS += CP="${CP}"
+MAKE_ARGS += MV="${MV}"
+
# On 32 bit windows we build server and client, on 64 bit just server.
ifeq ($(JVM_VARIANTS),)
--- a/hotspot/make/windows/makefiles/sa.make Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/make/windows/makefiles/sa.make Tue Jul 22 11:56:22 2014 -0700
@@ -19,7 +19,7 @@
# 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.
-#
+#
#
# This makefile is used to build Serviceability Agent code
@@ -76,16 +76,16 @@
$(COMPILE_RMIC) -classpath $(SA_CLASSDIR) -d $(SA_CLASSDIR) sun.jvm.hotspot.debugger.remote.RemoteDebuggerServer
$(QUIETLY) echo $(SA_BUILD_VERSION_PROP)> $(SA_PROPERTIES)
$(QUIETLY) rm -f $(SA_CLASSDIR)/sun/jvm/hotspot/utilities/soql/sa.js
- $(QUIETLY) cp $(AGENT_SRC_DIR)/sun/jvm/hotspot/utilities/soql/sa.js $(SA_CLASSDIR)/sun/jvm/hotspot/utilities/soql
+ $(QUIETLY) $(CP) $(AGENT_SRC_DIR)/sun/jvm/hotspot/utilities/soql/sa.js $(SA_CLASSDIR)/sun/jvm/hotspot/utilities/soql
$(QUIETLY) rm -rf $(SA_CLASSDIR)/sun/jvm/hotspot/ui/resources
$(QUIETLY) mkdir $(SA_CLASSDIR)/sun/jvm/hotspot/ui/resources
- $(QUIETLY) cp $(AGENT_SRC_DIR)/sun/jvm/hotspot/ui/resources/*.png $(SA_CLASSDIR)/sun/jvm/hotspot/ui/resources
- $(QUIETLY) cp -r $(AGENT_SRC_DIR)/images/* $(SA_CLASSDIR)
+ $(QUIETLY) $(CP) $(AGENT_SRC_DIR)/sun/jvm/hotspot/ui/resources/*.png $(SA_CLASSDIR)/sun/jvm/hotspot/ui/resources
+ $(QUIETLY) $(CP) -r $(AGENT_SRC_DIR)/images/* $(SA_CLASSDIR)
$(RUN_JAR) cf $@ -C $(SA_CLASSDIR) .
$(RUN_JAR) uf $@ -C $(AGENT_SRC_DIR) META-INF/services/com.sun.jdi.connect.Connector
$(RUN_JAVAH) -classpath $(SA_CLASSDIR) -jni sun.jvm.hotspot.debugger.windbg.WindbgDebuggerLocal
- $(RUN_JAVAH) -classpath $(SA_CLASSDIR) -jni sun.jvm.hotspot.debugger.x86.X86ThreadContext
- $(RUN_JAVAH) -classpath $(SA_CLASSDIR) -jni sun.jvm.hotspot.debugger.amd64.AMD64ThreadContext
+ $(RUN_JAVAH) -classpath $(SA_CLASSDIR) -jni sun.jvm.hotspot.debugger.x86.X86ThreadContext
+ $(RUN_JAVAH) -classpath $(SA_CLASSDIR) -jni sun.jvm.hotspot.debugger.amd64.AMD64ThreadContext
$(RUN_JAVAH) -classpath $(SA_CLASSDIR) -jni sun.jvm.hotspot.asm.Disassembler
@@ -105,7 +105,7 @@
!elseif "$(BUILDARCH)" == "amd64"
SA_CFLAGS = -nologo $(MS_RUNTIME_OPTION) -W3 $(GX_OPTION) -Od -D "WIN32" -D "WIN64" -D "_WINDOWS" -D "_DEBUG" -D "_CONSOLE" -D "_MBCS" -FD -c
!else
-SA_CFLAGS = -nologo $(MS_RUNTIME_OPTION) -W3 $(GX_OPTION) -Od -D "WIN32" -D "_WINDOWS" -D "_DEBUG" -D "_CONSOLE" -D "_MBCS" -FD -RTC1 -c
+SA_CFLAGS = -nologo $(MS_RUNTIME_OPTION) -W3 $(GX_OPTION) -Od -D "WIN32" -D "_WINDOWS" -D "_DEBUG" -D "_CONSOLE" -D "_MBCS" -FD -RTC1 -c
!if "$(ENABLE_FULL_DEBUG_SYMBOLS)" == "1"
SA_CFLAGS = $(SA_CFLAGS) -ZI
!endif
@@ -116,7 +116,7 @@
SASRCFILES = $(AGENT_DIR)/src/os/win32/windbg/sawindbg.cpp \
$(AGENT_DIR)/src/share/native/sadis.c
-
+
SA_LFLAGS = $(SA_LD_FLAGS) -nologo -subsystem:console -machine:$(MACHINE)
!if "$(ENABLE_FULL_DEBUG_SYMBOLS)" == "1"
SA_LFLAGS = $(SA_LFLAGS) -map -debug
@@ -136,7 +136,7 @@
$(SAWINDBG): $(SASRCFILES)
set INCLUDE=$(SA_INCLUDE)$(INCLUDE)
$(CXX) @<<
- -I"$(BootStrapDir)/include" -I"$(BootStrapDir)/include/win32"
+ -I"$(BootStrapDir)/include" -I"$(BootStrapDir)/include/win32"
-I"$(GENERATED)" $(SA_CFLAGS)
$(SASRCFILES)
-out:$*.obj
--- a/hotspot/src/cpu/sparc/vm/vm_version_sparc.cpp Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/src/cpu/sparc/vm/vm_version_sparc.cpp Tue Jul 22 11:56:22 2014 -0700
@@ -251,6 +251,49 @@
// buf is started with ", " or is empty
_features_str = strdup(strlen(buf) > 2 ? buf + 2 : buf);
+ // There are three 64-bit SPARC families that do not overlap, e.g.,
+ // both is_ultra3() and is_sparc64() cannot be true at the same time.
+ // Within these families, there can be more than one chip, e.g.,
+ // is_T4() and is_T7() machines are also is_niagara().
+ if (is_ultra3()) {
+ assert(_L1_data_cache_line_size == 0, "overlap with Ultra3 family");
+ // Ref: UltraSPARC III Cu Processor
+ _L1_data_cache_line_size = 64;
+ }
+ if (is_niagara()) {
+ assert(_L1_data_cache_line_size == 0, "overlap with niagara family");
+ // All Niagara's are sun4v's, but not all sun4v's are Niagaras, e.g.,
+ // Fujitsu SPARC64 is sun4v, but we don't want it in this block.
+ //
+ // Ref: UltraSPARC T1 Supplement to the UltraSPARC Architecture 2005
+ // Appendix F.1.3.1 Cacheable Accesses
+ // -> 16-byte L1 cache line size
+ //
+ // Ref: UltraSPARC T2: A Highly-Threaded, Power-Efficient, SPARC SOC
+ // Section III: SPARC Processor Core
+ // -> 16-byte L1 cache line size
+ //
+ // Ref: Oracle's SPARC T4-1, SPARC T4-2, SPARC T4-4, and SPARC T4-1B Server Architecture
+ // Section SPARC T4 Processor Cache Architecture
+ // -> 32-byte L1 cache line size (no longer see that info on this ref)
+ //
+ // XXX - still need a T7 reference here
+ //
+ if (is_T7()) { // T7 or newer
+ _L1_data_cache_line_size = 64;
+ } else if (is_T4()) { // T4 or newer (until T7)
+ _L1_data_cache_line_size = 32;
+ } else { // T1 or newer (until T4)
+ _L1_data_cache_line_size = 16;
+ }
+ }
+ if (is_sparc64()) {
+ guarantee(_L1_data_cache_line_size == 0, "overlap with SPARC64 family");
+ // Ref: Fujitsu SPARC64 VII Processor
+ // Section 4 Cache System
+ _L1_data_cache_line_size = 64;
+ }
+
// UseVIS is set to the smallest of what hardware supports and what
// the command line requires. I.e., you cannot set UseVIS to 3 on
// older UltraSparc which do not support it.
@@ -356,6 +399,7 @@
#ifndef PRODUCT
if (PrintMiscellaneous && Verbose) {
+ tty->print_cr("L1 data cache line size: %u", L1_data_cache_line_size());
tty->print("Allocation");
if (AllocatePrefetchStyle <= 0) {
tty->print_cr(": no prefetching");
--- a/hotspot/src/cpu/x86/vm/vm_version_x86.cpp Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/src/cpu/x86/vm/vm_version_x86.cpp Tue Jul 22 11:56:22 2014 -0700
@@ -394,6 +394,8 @@
_stepping = 0;
_cpuFeatures = 0;
_logical_processors_per_package = 1;
+ // i486 internal cache is both I&D and has a 16-byte line size
+ _L1_data_cache_line_size = 16;
if (!Use486InstrsOnly) {
// Get raw processor info
@@ -412,6 +414,7 @@
// Logical processors are only available on P4s and above,
// and only if hyperthreading is available.
_logical_processors_per_package = logical_processor_count();
+ _L1_data_cache_line_size = L1_line_size();
}
}
@@ -924,6 +927,7 @@
if (PrintMiscellaneous && Verbose) {
tty->print_cr("Logical CPUs per core: %u",
logical_processors_per_package());
+ tty->print_cr("L1 data cache line size: %u", L1_data_cache_line_size());
tty->print("UseSSE=%d", (int) UseSSE);
if (UseAVX > 0) {
tty->print(" UseAVX=%d", (int) UseAVX);
--- a/hotspot/src/cpu/x86/vm/vm_version_x86.hpp Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/src/cpu/x86/vm/vm_version_x86.hpp Tue Jul 22 11:56:22 2014 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -581,7 +581,7 @@
return result;
}
- static intx prefetch_data_size() {
+ static intx L1_line_size() {
intx result = 0;
if (is_intel()) {
result = (_cpuid_info.dcp_cpuid4_ebx.bits.L1_line_size + 1);
@@ -593,6 +593,10 @@
return result;
}
+ static intx prefetch_data_size() {
+ return L1_line_size();
+ }
+
//
// Feature identification
//
--- a/hotspot/src/share/tools/LogCompilation/src/com/sun/hotspot/tools/compiler/LogParser.java Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/src/share/tools/LogCompilation/src/com/sun/hotspot/tools/compiler/LogParser.java Tue Jul 22 11:56:22 2014 -0700
@@ -478,9 +478,17 @@
} else if (scopes.peek().getCalls().size() > 2 && m == scopes.peek().last(-2).getMethod()) {
scopes.push(scopes.peek().last(-2));
} else {
- System.out.println(site.getMethod());
- System.out.println(m);
- throw new InternalError("call site and parse don't match");
+ // C1 prints multiple method tags during inlining when it narrows method being inlinied.
+ // Example:
+ // ...
+ // <method id="813" holder="694" name="toString" return="695" flags="1" bytes="36" iicount="1"/>
+ // <call method="813" instr="invokevirtual"/>
+ // <inline_success reason="receiver is statically known"/>
+ // <method id="814" holder="792" name="toString" return="695" flags="1" bytes="5" iicount="3"/>
+ // <parse method="814">
+ // ...
+ site.setMethod(m);
+ scopes.push(site);
}
}
} else if (qname.equals("parse_done")) {
--- a/hotspot/src/share/vm/c1/c1_GraphBuilder.cpp Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/src/share/vm/c1/c1_GraphBuilder.cpp Tue Jul 22 11:56:22 2014 -0700
@@ -1573,6 +1573,7 @@
default:
constant = new Constant(as_ValueType(field_val));
}
+ // Stable static fields are checked for non-default values in ciField::initialize_from().
}
if (constant != NULL) {
push(type, append(constant));
@@ -1614,6 +1615,10 @@
default:
constant = new Constant(as_ValueType(field_val));
}
+ if (FoldStableValues && field->is_stable() && field_val.is_null_or_zero()) {
+ // Stable field with default value can't be constant.
+ constant = NULL;
+ }
} else {
// For CallSite objects treat the target field as a compile time constant.
if (const_oop->is_call_site()) {
@@ -3959,10 +3964,15 @@
// Clear out bytecode stream
scope_data()->set_stream(NULL);
+ CompileLog* log = compilation()->log();
+ if (log != NULL) log->head("parse method='%d'", log->identify(callee));
+
// Ready to resume parsing in callee (either in the same block we
// were in before or in the callee's start block)
iterate_all_blocks(callee_start_block == NULL);
+ if (log != NULL) log->done("parse");
+
// If we bailed out during parsing, return immediately (this is bad news)
if (bailed_out())
return false;
--- a/hotspot/src/share/vm/ci/ciEnv.cpp Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/src/share/vm/ci/ciEnv.cpp Tue Jul 22 11:56:22 2014 -0700
@@ -1125,9 +1125,6 @@
// ------------------------------------------------------------------
// ciEnv::record_failure()
void ciEnv::record_failure(const char* reason) {
- if (log() != NULL) {
- log()->elem("failure reason='%s'", reason);
- }
if (_failure_reason == NULL) {
// Record the first failure reason.
_failure_reason = reason;
--- a/hotspot/src/share/vm/classfile/classLoaderData.cpp Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/src/share/vm/classfile/classLoaderData.cpp Tue Jul 22 11:56:22 2014 -0700
@@ -777,11 +777,22 @@
// unneeded entries.
bool has_redefined_a_class = JvmtiExport::has_redefined_a_class();
MetadataOnStackMark md_on_stack;
+ if (has_redefined_a_class) {
+ // purge_previous_versions also cleans weak method links. Because
+ // one method's MDO can reference another method from another
+ // class loader, we need to first clean weak method links for all
+ // class loaders here. Below, we can then free redefined methods
+ // for all class loaders.
+ while (data != NULL) {
+ if (data->is_alive(is_alive_closure)) {
+ data->classes_do(InstanceKlass::purge_previous_versions);
+ }
+ data = data->next();
+ }
+ }
+ data = _head;
while (data != NULL) {
if (data->is_alive(is_alive_closure)) {
- if (has_redefined_a_class) {
- data->classes_do(InstanceKlass::purge_previous_versions);
- }
data->free_deallocate_list();
prev = data;
data = data->next();
--- a/hotspot/src/share/vm/classfile/javaClasses.cpp Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/src/share/vm/classfile/javaClasses.cpp Tue Jul 22 11:56:22 2014 -0700
@@ -1239,6 +1239,16 @@
}
+// Return Symbol for detailed_message or NULL
+Symbol* java_lang_Throwable::detail_message(oop throwable) {
+ PRESERVE_EXCEPTION_MARK; // Keep original exception
+ oop detailed_message = java_lang_Throwable::message(throwable);
+ if (detailed_message != NULL) {
+ return java_lang_String::as_symbol(detailed_message, THREAD);
+ }
+ return NULL;
+}
+
void java_lang_Throwable::set_message(oop throwable, oop value) {
throwable->obj_field_put(detailMessage_offset, value);
}
--- a/hotspot/src/share/vm/classfile/javaClasses.hpp Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/src/share/vm/classfile/javaClasses.hpp Tue Jul 22 11:56:22 2014 -0700
@@ -520,6 +520,7 @@
static oop message(oop throwable);
static oop message(Handle throwable);
static void set_message(oop throwable, oop value);
+ static Symbol* detail_message(oop throwable);
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);
--- a/hotspot/src/share/vm/compiler/compileBroker.cpp Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/src/share/vm/compiler/compileBroker.cpp Tue Jul 22 11:56:22 2014 -0700
@@ -297,6 +297,7 @@
_hot_count = hot_count;
_time_queued = 0; // tidy
_comment = comment;
+ _failure_reason = NULL;
if (LogCompilation) {
_time_queued = os::elapsed_counter();
@@ -566,6 +567,11 @@
methodHandle method(thread, this->method());
ResourceMark rm(thread);
+ if (!_is_success) {
+ const char* reason = _failure_reason != NULL ? _failure_reason : "unknown";
+ log->elem("failure reason='%s'", reason);
+ }
+
// <task_done ... stamp='1.234'> </task>
nmethod* nm = code();
log->begin_elem("task_done success='%d' nmsize='%d' count='%d'",
@@ -733,6 +739,7 @@
for (CompileTask* task = head; task != NULL; ) {
CompileTask* next_task = task->next();
CompileTaskWrapper ctw(task); // Frees the task
+ task->set_failure_reason("stale task");
task = next_task;
}
}
@@ -1786,6 +1793,7 @@
} else {
// After compilation is disabled, remove remaining methods from queue
method->clear_queued_for_compilation();
+ task->set_failure_reason("compilation is disabled");
}
}
}
@@ -1973,6 +1981,7 @@
compilable = ci_env.compilable();
if (ci_env.failing()) {
+ task->set_failure_reason(ci_env.failure_reason());
const char* retry_message = ci_env.retry_message();
if (_compilation_log != NULL) {
_compilation_log->log_failure(thread, task, ci_env.failure_reason(), retry_message);
--- a/hotspot/src/share/vm/compiler/compileBroker.hpp Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/src/share/vm/compiler/compileBroker.hpp Tue Jul 22 11:56:22 2014 -0700
@@ -64,6 +64,7 @@
jobject _hot_method_holder;
int _hot_count; // information about its invocation counter
const char* _comment; // more info about the task
+ const char* _failure_reason;
public:
CompileTask() {
@@ -138,6 +139,10 @@
void log_task_queued();
void log_task_start(CompileLog* log);
void log_task_done(CompileLog* log);
+
+ void set_failure_reason(const char* reason) {
+ _failure_reason = reason;
+ }
};
// CompilerCounters
--- a/hotspot/src/share/vm/gc_implementation/shared/vmGCOperations.cpp Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/src/share/vm/gc_implementation/shared/vmGCOperations.cpp Tue Jul 22 11:56:22 2014 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2005, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2005, 2014, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -197,28 +197,29 @@
bool VM_CollectForMetadataAllocation::initiate_concurrent_GC() {
#if INCLUDE_ALL_GCS
- if (UseConcMarkSweepGC || UseG1GC) {
- if (UseConcMarkSweepGC && CMSClassUnloadingEnabled) {
- MetaspaceGC::set_should_concurrent_collect(true);
- } else if (UseG1GC) {
- G1CollectedHeap* g1h = G1CollectedHeap::heap();
- g1h->g1_policy()->set_initiate_conc_mark_if_possible();
+ if (UseConcMarkSweepGC && CMSClassUnloadingEnabled) {
+ MetaspaceGC::set_should_concurrent_collect(true);
+ return true;
+ }
- GCCauseSetter x(g1h, _gc_cause);
+ if (UseG1GC) {
+ G1CollectedHeap* g1h = G1CollectedHeap::heap();
+ g1h->g1_policy()->set_initiate_conc_mark_if_possible();
- // At this point we are supposed to start a concurrent cycle. We
- // will do so if one is not already in progress.
- bool should_start = g1h->g1_policy()->force_initial_mark_if_outside_cycle(_gc_cause);
+ GCCauseSetter x(g1h, _gc_cause);
- if (should_start) {
- double pause_target = g1h->g1_policy()->max_pause_time_ms();
- g1h->do_collection_pause_at_safepoint(pause_target);
- }
+ // At this point we are supposed to start a concurrent cycle. We
+ // will do so if one is not already in progress.
+ bool should_start = g1h->g1_policy()->force_initial_mark_if_outside_cycle(_gc_cause);
+
+ if (should_start) {
+ double pause_target = g1h->g1_policy()->max_pause_time_ms();
+ g1h->do_collection_pause_at_safepoint(pause_target);
}
-
return true;
}
#endif
+
return false;
}
--- a/hotspot/src/share/vm/interpreter/interpreterRuntime.cpp Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/src/share/vm/interpreter/interpreterRuntime.cpp Tue Jul 22 11:56:22 2014 -0700
@@ -430,9 +430,18 @@
// tracing
if (TraceExceptions) {
- ttyLocker ttyl;
ResourceMark rm(thread);
- tty->print_cr("Exception <%s> (" INTPTR_FORMAT ")", h_exception->print_value_string(), (address)h_exception());
+ Symbol* message = java_lang_Throwable::detail_message(h_exception());
+ ttyLocker ttyl; // Lock after getting the detail message
+ if (message != NULL) {
+ tty->print_cr("Exception <%s: %s> (" INTPTR_FORMAT ")",
+ h_exception->print_value_string(), message->as_C_string(),
+ (address)h_exception());
+ } else {
+ tty->print_cr("Exception <%s> (" INTPTR_FORMAT ")",
+ h_exception->print_value_string(),
+ (address)h_exception());
+ }
tty->print_cr(" thrown in interpreter method <%s>", h_method->print_value_string());
tty->print_cr(" at bci %d for thread " INTPTR_FORMAT, current_bci, thread);
}
--- a/hotspot/src/share/vm/interpreter/oopMapCache.cpp Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/src/share/vm/interpreter/oopMapCache.cpp Tue Jul 22 11:56:22 2014 -0700
@@ -244,10 +244,8 @@
method()->print_value();
tty->print(" @ %d = [%d] { ", bci(), n);
for (int i = 0; i < n; i++) {
-#ifdef ENABLE_ZAP_DEAD_LOCALS
if (is_dead(i)) tty->print("%d+ ", i);
else
-#endif
if (is_oop(i)) tty->print("%d ", i);
}
tty->print_cr("}");
@@ -402,13 +400,11 @@
value |= (mask << oop_bit_number );
}
- #ifdef ENABLE_ZAP_DEAD_LOCALS
// set dead bit
if (!cell->is_live()) {
value |= (mask << dead_bit_number);
assert(!cell->is_reference(), "dead value marked as oop");
}
- #endif
}
// make sure last word is stored
--- a/hotspot/src/share/vm/interpreter/oopMapCache.hpp Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/src/share/vm/interpreter/oopMapCache.hpp Tue Jul 22 11:56:22 2014 -0700
@@ -66,19 +66,15 @@
public:
enum {
- N = 2, // the number of words reserved
+ N = 4, // the number of words reserved
// for inlined mask storage
small_mask_limit = N * BitsPerWord, // the maximum number of bits
// available for small masks,
// small_mask_limit can be set to 0
// for testing bit_mask allocation
-#ifdef ENABLE_ZAP_DEAD_LOCALS
bits_per_entry = 2,
dead_bit_number = 1,
-#else
- bits_per_entry = 1,
-#endif
oop_bit_number = 0
};
@@ -119,10 +115,6 @@
void set_expression_stack_size(int sz) { _expression_stack_size = sz; }
-#ifdef ENABLE_ZAP_DEAD_LOCALS
- bool is_dead(int offset) const { return (entry_at(offset) & (1 << dead_bit_number)) != 0; }
-#endif
-
// Lookup
bool match(methodHandle method, int bci) const { return _method == method() && _bci == bci; }
bool is_empty() const;
@@ -144,6 +136,7 @@
void print() const;
int number_of_entries() const { return mask_size() / bits_per_entry; }
+ bool is_dead(int offset) const { return (entry_at(offset) & (1 << dead_bit_number)) != 0; }
bool is_oop (int offset) const { return (entry_at(offset) & (1 << oop_bit_number )) != 0; }
int expression_stack_size() const { return _expression_stack_size; }
--- a/hotspot/src/share/vm/oops/constantPool.cpp Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/src/share/vm/oops/constantPool.cpp Tue Jul 22 11:56:22 2014 -0700
@@ -520,13 +520,9 @@
Symbol* ConstantPool::exception_message(constantPoolHandle this_cp, int which, constantTag tag, oop pending_exception) {
// Dig out the detailed message to reuse if possible
- Symbol* message = NULL;
- oop detailed_message = java_lang_Throwable::message(pending_exception);
- if (detailed_message != NULL) {
- message = java_lang_String::as_symbol_or_null(detailed_message);
- if (message != NULL) {
- return message;
- }
+ Symbol* message = java_lang_Throwable::detail_message(pending_exception);
+ if (message != NULL) {
+ return message;
}
// Return specific message for the tag
--- a/hotspot/src/share/vm/oops/method.cpp Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/src/share/vm/oops/method.cpp Tue Jul 22 11:56:22 2014 -0700
@@ -729,8 +729,8 @@
}
if ((TraceDeoptimization || LogCompilation) && (xtty != NULL)) {
ttyLocker ttyl;
- xtty->begin_elem("make_not_%scompilable thread='" UINTX_FORMAT "'",
- is_osr ? "osr_" : "", os::current_thread_id());
+ xtty->begin_elem("make_not_compilable thread='" UINTX_FORMAT "' osr='%d' level='%d'",
+ os::current_thread_id(), is_osr, comp_level);
if (reason != NULL) {
xtty->print(" reason=\'%s\'", reason);
}
--- a/hotspot/src/share/vm/oops/methodData.cpp Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/src/share/vm/oops/methodData.cpp Tue Jul 22 11:56:22 2014 -0700
@@ -1556,7 +1556,7 @@
public:
CleanExtraDataMethodClosure() {}
bool is_live(Method* m) {
- return m->on_stack();
+ return !m->is_old() || m->on_stack();
}
};
--- a/hotspot/src/share/vm/opto/bytecodeInfo.cpp Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/src/share/vm/opto/bytecodeInfo.cpp Tue Jul 22 11:56:22 2014 -0700
@@ -107,7 +107,7 @@
int caller_bci, ciCallProfile& profile,
WarmCallInfo* wci_result) {
// Allows targeted inlining
- if(callee_method->should_inline()) {
+ if (callee_method->should_inline()) {
*wci_result = *(WarmCallInfo::always_hot());
if (C->print_inlining() && Verbose) {
CompileTask::print_inline_indent(inline_level());
@@ -118,6 +118,12 @@
return true;
}
+ if (callee_method->force_inline()) {
+ set_msg("force inline by annotation");
+ _forced_inline = true;
+ return true;
+ }
+
#ifndef PRODUCT
int inline_depth = inline_level()+1;
if (ciReplay::should_inline(C->replay_inline_data(), callee_method, caller_bci, inline_depth)) {
@@ -244,6 +250,11 @@
}
#endif
+ if (callee_method->force_inline()) {
+ set_msg("force inline by annotation");
+ return false;
+ }
+
// Now perform checks which are heuristic
if (is_unboxing_method(callee_method, C)) {
@@ -251,12 +262,10 @@
return false;
}
- if (!callee_method->force_inline()) {
- if (callee_method->has_compiled_code() &&
- callee_method->instructions_size() > InlineSmallCode) {
- set_msg("already compiled into a big method");
- return true;
- }
+ if (callee_method->has_compiled_code() &&
+ callee_method->instructions_size() > InlineSmallCode) {
+ set_msg("already compiled into a big method");
+ return true;
}
// don't inline exception code unless the top method belongs to an
@@ -349,7 +358,7 @@
// Escape Analysis stress testing when running Xcomp or CTW:
// inline constructors even if they are not reached.
} else if (forced_inline()) {
- // Inlining was forced by CompilerOracle or ciReplay
+ // Inlining was forced by CompilerOracle, ciReplay or annotation
} else if (profile.count() == 0) {
// don't inline unreached call sites
set_msg("call site not reached");
--- a/hotspot/src/share/vm/opto/machnode.cpp Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/src/share/vm/opto/machnode.cpp Tue Jul 22 11:56:22 2014 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -639,7 +639,6 @@
}
#endif
-
bool MachCallNode::return_value_is_used() const {
if (tf()->range()->cnt() == TypeFunc::Parms) {
// void return
@@ -657,6 +656,14 @@
return false;
}
+// Similar to cousin class CallNode::returns_pointer
+// Because this is used in deoptimization, we want the type info, not the data
+// flow info; the interpreter will "use" things that are dead to the optimizer.
+bool MachCallNode::returns_pointer() const {
+ const TypeTuple *r = tf()->range();
+ return (r->cnt() > TypeFunc::Parms &&
+ r->field_at(TypeFunc::Parms)->isa_ptr());
+}
//------------------------------Registers--------------------------------------
const RegMask &MachCallNode::in_RegMask(uint idx) const {
--- a/hotspot/src/share/vm/opto/machnode.hpp Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/src/share/vm/opto/machnode.hpp Tue Jul 22 11:56:22 2014 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -842,6 +842,10 @@
bool returns_long() const { return tf()->return_type() == T_LONG; }
bool return_value_is_used() const;
+
+ // Similar to cousin class CallNode::returns_pointer
+ bool returns_pointer() const;
+
#ifndef PRODUCT
virtual void dump_spec(outputStream *st) const;
#endif
--- a/hotspot/src/share/vm/opto/output.cpp Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/src/share/vm/opto/output.cpp Tue Jul 22 11:56:22 2014 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1998, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2014, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -854,8 +854,7 @@
}
// Check if a call returns an object.
- if (mcall->return_value_is_used() &&
- mcall->tf()->range()->field_at(TypeFunc::Parms)->isa_ptr()) {
+ if (mcall->returns_pointer()) {
return_oop = true;
}
safepoint_pc_offset += mcall->ret_addr_offset();
--- a/hotspot/src/share/vm/opto/parse.hpp Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/src/share/vm/opto/parse.hpp Tue Jul 22 11:56:22 2014 -0700
@@ -142,7 +142,7 @@
void print_value_on(outputStream* st) const PRODUCT_RETURN;
- bool _forced_inline; // Inlining was forced by CompilerOracle or ciReplay
+ bool _forced_inline; // Inlining was forced by CompilerOracle, ciReplay or annotation
bool forced_inline() const { return _forced_inline; }
// Count number of nodes in this subtree
int count() const;
--- a/hotspot/src/share/vm/opto/replacednodes.cpp Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/src/share/vm/opto/replacednodes.cpp Tue Jul 22 11:56:22 2014 -0700
@@ -185,11 +185,11 @@
void ReplacedNodes::dump(outputStream *st) const {
if (!is_empty()) {
- tty->print("replaced nodes: ");
+ st->print("replaced nodes: ");
for (int i = 0; i < _replaced_nodes->length(); i++) {
- tty->print("%d->%d", _replaced_nodes->at(i).initial()->_idx, _replaced_nodes->at(i).improved()->_idx);
+ st->print("%d->%d", _replaced_nodes->at(i).initial()->_idx, _replaced_nodes->at(i).improved()->_idx);
if (i < _replaced_nodes->length()-1) {
- tty->print(",");
+ st->print(",");
}
}
}
--- a/hotspot/src/share/vm/prims/jni.cpp Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/src/share/vm/prims/jni.cpp Tue Jul 22 11:56:22 2014 -0700
@@ -247,15 +247,6 @@
"Bug in native code: jfieldID offset must address interior of object");
}
-// Pick a reasonable higher bound for local capacity requested
-// for EnsureLocalCapacity and PushLocalFrame. We don't want it too
-// high because a test (or very unusual application) may try to allocate
-// that many handles and run out of swap space. An implementation is
-// permitted to allocate more handles than the ensured capacity, so this
-// value is set high enough to prevent compatibility problems.
-const int MAX_REASONABLE_LOCAL_CAPACITY = 4*K;
-
-
// Wrapper to trace JNI functions
#ifdef ASSERT
@@ -741,7 +732,8 @@
HOTSPOT_JNI_PUSHLOCALFRAME_ENTRY(env, capacity);
//%note jni_11
- if (capacity < 0 || capacity > MAX_REASONABLE_LOCAL_CAPACITY) {
+ if (capacity < 0 ||
+ ((MaxJNILocalCapacity > 0) && (capacity > MaxJNILocalCapacity))) {
HOTSPOT_JNI_PUSHLOCALFRAME_RETURN((uint32_t)JNI_ERR);
return JNI_ERR;
}
@@ -844,7 +836,8 @@
HOTSPOT_JNI_ENSURELOCALCAPACITY_ENTRY(env, capacity);
jint ret;
- if (capacity >= 0 && capacity <= MAX_REASONABLE_LOCAL_CAPACITY) {
+ if (capacity >= 0 &&
+ ((MaxJNILocalCapacity <= 0) || (capacity <= MaxJNILocalCapacity))) {
ret = JNI_OK;
} else {
ret = JNI_ERR;
@@ -3893,6 +3886,7 @@
run_unit_test(TestKlass_test());
run_unit_test(TestBitMap_test());
run_unit_test(TestAsUtf8());
+ run_unit_test(ObjectMonitor::sanity_checks());
#if INCLUDE_VM_STRUCTS
run_unit_test(VMStructs::test());
#endif
--- a/hotspot/src/share/vm/prims/jniCheck.cpp Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/src/share/vm/prims/jniCheck.cpp Tue Jul 22 11:56:22 2014 -0700
@@ -185,6 +185,9 @@
* throw an ArrayIndexOutOfBoundsException or ArrayStoreException.
*
* In all other cases, a non-error return value guarantees that no exceptions have been thrown.
+ *
+ * Programmers often defend against ArrayIndexOutOfBoundsException, so warning
+ * for these functions would be pedantic.
*/
static inline void
check_pending_exception(JavaThread* thr) {
@@ -201,6 +204,16 @@
}
}
+/**
+ * Add to the planned number of handles. I.e. plus current live & warning threshold
+ */
+static inline void
+add_planned_handle_capacity(JNIHandleBlock* handles, size_t capacity) {
+ handles->set_planned_capacity(capacity +
+ handles->get_number_of_live_handles() +
+ CHECK_JNI_LOCAL_REF_CAP_WARN_THRESHOLD);
+}
+
static inline void
functionEnterCritical(JavaThread* thr)
@@ -243,7 +256,7 @@
thr->print_stack();
)
// Complain just the once, reset to current + warn threshold
- handles->set_planned_capacity(live_handles + CHECK_JNI_LOCAL_REF_CAP_WARN_THRESHOLD);
+ add_planned_handle_capacity(handles, 0);
}
}
@@ -720,7 +733,7 @@
NativeReportJNIFatalError(thr, "negative capacity");
jint result = UNCHECKED()->PushLocalFrame(env, capacity);
if (result == JNI_OK) {
- thr->active_handles()->set_planned_capacity(capacity + CHECK_JNI_LOCAL_REF_CAP_WARN_THRESHOLD);
+ add_planned_handle_capacity(thr->active_handles(), capacity);
}
functionExit(thr);
return result;
@@ -824,7 +837,7 @@
}
jint result = UNCHECKED()->EnsureLocalCapacity(env, capacity);
if (result == JNI_OK) {
- thr->active_handles()->set_planned_capacity(capacity + CHECK_JNI_LOCAL_REF_CAP_WARN_THRESHOLD);
+ add_planned_handle_capacity(thr->active_handles(), capacity);
}
functionExit(thr);
return result;
@@ -1628,7 +1641,6 @@
check_is_obj_array(thr, array);
)
jobject result = UNCHECKED()->GetObjectArrayElement(env,array,index);
- thr->set_pending_jni_exception_check("GetObjectArrayElement");
functionExit(thr);
return result;
JNI_END
@@ -1643,7 +1655,6 @@
check_is_obj_array(thr, array);
)
UNCHECKED()->SetObjectArrayElement(env,array,index,val);
- thr->set_pending_jni_exception_check("SetObjectArrayElement");
functionExit(thr);
JNI_END
@@ -1733,7 +1744,6 @@
check_primitive_array_type(thr, array, ElementTag); \
) \
UNCHECKED()->Get##Result##ArrayRegion(env,array,start,len,buf); \
- thr->set_pending_jni_exception_check("Get"#Result"ArrayRegion"); \
functionExit(thr); \
JNI_END
@@ -1758,7 +1768,6 @@
check_primitive_array_type(thr, array, ElementTag); \
) \
UNCHECKED()->Set##Result##ArrayRegion(env,array,start,len,buf); \
- thr->set_pending_jni_exception_check("Set"#Result"ArrayRegion"); \
functionExit(thr); \
JNI_END
@@ -1835,7 +1844,6 @@
checkString(thr, str);
)
UNCHECKED()->GetStringRegion(env, str, start, len, buf);
- thr->set_pending_jni_exception_check("GetStringRegion");
functionExit(thr);
JNI_END
@@ -1850,7 +1858,6 @@
checkString(thr, str);
)
UNCHECKED()->GetStringUTFRegion(env, str, start, len, buf);
- thr->set_pending_jni_exception_check("GetStringUTFRegion");
functionExit(thr);
JNI_END
--- a/hotspot/src/share/vm/prims/jvmtiImpl.cpp Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/src/share/vm/prims/jvmtiImpl.cpp Tue Jul 22 11:56:22 2014 -0700
@@ -25,6 +25,7 @@
#include "precompiled.hpp"
#include "classfile/systemDictionary.hpp"
#include "interpreter/interpreter.hpp"
+#include "interpreter/oopMapCache.hpp"
#include "jvmtifiles/jvmtiEnv.hpp"
#include "memory/resourceArea.hpp"
#include "oops/instanceKlass.hpp"
@@ -744,6 +745,13 @@
}
void VM_GetOrSetLocal::doit() {
+ InterpreterOopMap oop_mask;
+ _jvf->method()->mask_for(_jvf->bci(), &oop_mask);
+ if (oop_mask.is_dead(_index)) {
+ // The local can be invalid and uninitialized in the scope of current bci
+ _result = JVMTI_ERROR_INVALID_SLOT;
+ return;
+ }
if (_set) {
// Force deoptimization of frame if compiled because it's
// possible the compiler emitted some locals as constant values,
--- a/hotspot/src/share/vm/runtime/atomic.hpp Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/src/share/vm/runtime/atomic.hpp Tue Jul 22 11:56:22 2014 -0700
@@ -35,6 +35,18 @@
// can provide an alternative action if not - see supports_cx8() for
// a means to test availability.
+ // The memory operations that are mentioned with each of the atomic
+ // function families come from src/share/vm/runtime/orderAccess.hpp,
+ // e.g., <fence> is described in that file and is implemented by the
+ // OrderAccess::fence() function. See that file for the gory details
+ // on the Memory Access Ordering Model.
+
+ // All of the atomic operations that imply a read-modify-write action
+ // guarantee a two-way memory barrier across that operation. Historically
+ // these semantics reflect the strength of atomic operations that are
+ // provided on SPARC/X86. We assume that strength is necessary unless
+ // we can prove that a weaker form is sufficiently safe.
+
// Atomically store to a location
inline static void store (jbyte store_value, jbyte* dest);
inline static void store (jshort store_value, jshort* dest);
@@ -55,7 +67,8 @@
// See comment above about using jlong atomics on 32-bit platforms
inline static jlong load(volatile jlong* src);
- // Atomically add to a location, return updated value
+ // Atomically add to a location. Returns updated value. add*() provide:
+ // <fence> add-value-to-dest <membar StoreLoad|StoreStore>
inline static jint add (jint add_value, volatile jint* dest);
inline static size_t add (size_t add_value, volatile size_t* dest);
inline static intptr_t add_ptr(intptr_t add_value, volatile intptr_t* dest);
@@ -63,30 +76,35 @@
// See comment above about using jlong atomics on 32-bit platforms
static jlong add (jlong add_value, volatile jlong* dest);
- // Atomically increment location
+ // Atomically increment location. inc*() provide:
+ // <fence> increment-dest <membar StoreLoad|StoreStore>
inline static void inc (volatile jint* dest);
static void inc (volatile jshort* dest);
inline static void inc (volatile size_t* dest);
inline static void inc_ptr(volatile intptr_t* dest);
inline static void inc_ptr(volatile void* dest);
- // Atomically decrement a location
+ // Atomically decrement a location. dec*() provide:
+ // <fence> decrement-dest <membar StoreLoad|StoreStore>
inline static void dec (volatile jint* dest);
static void dec (volatile jshort* dest);
inline static void dec (volatile size_t* dest);
inline static void dec_ptr(volatile intptr_t* dest);
inline static void dec_ptr(volatile void* dest);
- // Performs atomic exchange of *dest with exchange_value. Returns old prior value of *dest.
+ // Performs atomic exchange of *dest with exchange_value. Returns old
+ // prior value of *dest. xchg*() provide:
+ // <fence> exchange-value-with-dest <membar StoreLoad|StoreStore>
inline static jint xchg(jint exchange_value, volatile jint* dest);
static unsigned int xchg(unsigned int exchange_value, volatile unsigned int* dest);
inline static intptr_t xchg_ptr(intptr_t exchange_value, volatile intptr_t* dest);
inline static void* xchg_ptr(void* exchange_value, volatile void* dest);
- // Performs atomic compare of *dest and compare_value, and exchanges *dest with exchange_value
- // if the comparison succeeded. Returns prior value of *dest. Guarantees a two-way memory
- // barrier across the cmpxchg. I.e., it's really a 'fence_cmpxchg_acquire'.
+ // Performs atomic compare of *dest and compare_value, and exchanges
+ // *dest with exchange_value if the comparison succeeded. Returns prior
+ // value of *dest. cmpxchg*() provide:
+ // <fence> compare-and-exchange <membar StoreLoad|StoreStore>
static jbyte cmpxchg (jbyte exchange_value, volatile jbyte* dest, jbyte compare_value);
inline static jint cmpxchg (jint exchange_value, volatile jint* dest, jint compare_value);
// See comment above about using jlong atomics on 32-bit platforms
--- a/hotspot/src/share/vm/runtime/globals.hpp Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/src/share/vm/runtime/globals.hpp Tue Jul 22 11:56:22 2014 -0700
@@ -1216,6 +1216,11 @@
product(bool, UseFastJNIAccessors, true, \
"Use optimized versions of Get<Primitive>Field") \
\
+ product(intx, MaxJNILocalCapacity, 65536, \
+ "Maximum allowable local JNI handle capacity to " \
+ "EnsureLocalCapacity() and PushLocalFrame(), " \
+ "where <= 0 is unlimited, default: 65536") \
+ \
product(bool, EagerXrunInit, false, \
"Eagerly initialize -Xrun libraries; allows startup profiling, " \
"but not all -Xrun libraries may support the state of the VM " \
--- a/hotspot/src/share/vm/runtime/objectMonitor.cpp Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/src/share/vm/runtime/objectMonitor.cpp Tue Jul 22 11:56:22 2014 -0700
@@ -2497,6 +2497,10 @@
SETKNOB(FastHSSEC);
#undef SETKNOB
+ if (Knob_Verbose) {
+ sanity_checks();
+ }
+
if (os::is_MP()) {
BackOffMask = (1 << Knob_SpinBackOff) - 1;
if (Knob_ReportSettings) ::printf("BackOffMask=%X\n", BackOffMask);
@@ -2517,6 +2521,66 @@
InitDone = 1;
}
+void ObjectMonitor::sanity_checks() {
+ int error_cnt = 0;
+ int warning_cnt = 0;
+ bool verbose = Knob_Verbose != 0 NOT_PRODUCT(|| VerboseInternalVMTests);
+
+ if (verbose) {
+ tty->print_cr("INFO: sizeof(ObjectMonitor)=" SIZE_FORMAT,
+ sizeof(ObjectMonitor));
+ }
+
+ uint cache_line_size = VM_Version::L1_data_cache_line_size();
+ if (verbose) {
+ tty->print_cr("INFO: L1_data_cache_line_size=%u", cache_line_size);
+ }
+
+ ObjectMonitor dummy;
+ u_char *addr_begin = (u_char*)&dummy;
+ u_char *addr_header = (u_char*)&dummy._header;
+ u_char *addr_owner = (u_char*)&dummy._owner;
+
+ uint offset_header = (uint)(addr_header - addr_begin);
+ if (verbose) tty->print_cr("INFO: offset(_header)=%u", offset_header);
+
+ uint offset_owner = (uint)(addr_owner - addr_begin);
+ if (verbose) tty->print_cr("INFO: offset(_owner)=%u", offset_owner);
+
+ if ((uint)(addr_header - addr_begin) != 0) {
+ tty->print_cr("ERROR: offset(_header) must be zero (0).");
+ error_cnt++;
+ }
+
+ if (cache_line_size != 0) {
+ // We were able to determine the L1 data cache line size so
+ // do some cache line specific sanity checks
+
+ if ((offset_owner - offset_header) < cache_line_size) {
+ tty->print_cr("WARNING: the _header and _owner fields are closer "
+ "than a cache line which permits false sharing.");
+ warning_cnt++;
+ }
+
+ if ((sizeof(ObjectMonitor) % cache_line_size) != 0) {
+ tty->print_cr("WARNING: ObjectMonitor size is not a multiple of "
+ "a cache line which permits false sharing.");
+ warning_cnt++;
+ }
+ }
+
+ ObjectSynchronizer::sanity_checks(verbose, cache_line_size, &error_cnt,
+ &warning_cnt);
+
+ if (verbose || error_cnt != 0 || warning_cnt != 0) {
+ tty->print_cr("INFO: error_cnt=%d", error_cnt);
+ tty->print_cr("INFO: warning_cnt=%d", warning_cnt);
+ }
+
+ guarantee(error_cnt == 0,
+ "Fatal error(s) found in ObjectMonitor::sanity_checks()");
+}
+
#ifndef PRODUCT
void ObjectMonitor::verify() {
}
--- a/hotspot/src/share/vm/runtime/objectMonitor.hpp Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/src/share/vm/runtime/objectMonitor.hpp Tue Jul 22 11:56:22 2014 -0700
@@ -189,6 +189,8 @@
bool check(TRAPS); // true if the thread owns the monitor.
void check_slow(TRAPS);
void clear();
+ static void sanity_checks(); // public for -XX:+ExecuteInternalVMTests
+ // in PRODUCT for -XX:SyncKnobs=Verbose=1
#ifndef PRODUCT
void verify();
void print();
@@ -234,8 +236,6 @@
// WARNING: this must be the very first word of ObjectMonitor
// This means this class can't use any virtual member functions.
- // TODO-FIXME: assert that offsetof(_header) is 0 or get rid of the
- // implicit 0 offset in emitted code.
volatile markOop _header; // displaced object header word - mark
void* volatile _object; // backward object pointer - strong root
--- a/hotspot/src/share/vm/runtime/synchronizer.cpp Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/src/share/vm/runtime/synchronizer.cpp Tue Jul 22 11:56:22 2014 -0700
@@ -392,19 +392,22 @@
// Hash Code handling
//
// Performance concern:
-// OrderAccess::storestore() calls release() which STs 0 into the global volatile
-// OrderAccess::Dummy variable. This store is unnecessary for correctness.
-// Many threads STing into a common location causes considerable cache migration
-// or "sloshing" on large SMP system. As such, I avoid using OrderAccess::storestore()
-// until it's repaired. In some cases OrderAccess::fence() -- which incurs local
-// latency on the executing processor -- is a better choice as it scales on SMP
-// systems. See http://blogs.sun.com/dave/entry/biased_locking_in_hotspot for a
-// discussion of coherency costs. Note that all our current reference platforms
-// provide strong ST-ST order, so the issue is moot on IA32, x64, and SPARC.
+// OrderAccess::storestore() calls release() which at one time stored 0
+// into the global volatile OrderAccess::dummy variable. This store was
+// unnecessary for correctness. Many threads storing into a common location
+// causes considerable cache migration or "sloshing" on large SMP systems.
+// As such, I avoided using OrderAccess::storestore(). In some cases
+// OrderAccess::fence() -- which incurs local latency on the executing
+// processor -- is a better choice as it scales on SMP systems.
+//
+// See http://blogs.oracle.com/dave/entry/biased_locking_in_hotspot for
+// a discussion of coherency costs. Note that all our current reference
+// platforms provide strong ST-ST order, so the issue is moot on IA32,
+// x64, and SPARC.
//
// As a general policy we use "volatile" to control compiler-based reordering
-// and explicit fences (barriers) to control for architectural reordering performed
-// by the CPU(s) or platform.
+// and explicit fences (barriers) to control for architectural reordering
+// performed by the CPU(s) or platform.
struct SharedGlobals {
// These are highly shared mostly-read variables.
@@ -1596,7 +1599,55 @@
}
//------------------------------------------------------------------------------
-// Non-product code
+// Debugging code
+
+void ObjectSynchronizer::sanity_checks(const bool verbose,
+ const uint cache_line_size,
+ int *error_cnt_ptr,
+ int *warning_cnt_ptr) {
+ u_char *addr_begin = (u_char*)&GVars;
+ u_char *addr_stwRandom = (u_char*)&GVars.stwRandom;
+ u_char *addr_hcSequence = (u_char*)&GVars.hcSequence;
+
+ if (verbose) {
+ tty->print_cr("INFO: sizeof(SharedGlobals)=" SIZE_FORMAT,
+ sizeof(SharedGlobals));
+ }
+
+ uint offset_stwRandom = (uint)(addr_stwRandom - addr_begin);
+ if (verbose) tty->print_cr("INFO: offset(stwRandom)=%u", offset_stwRandom);
+
+ uint offset_hcSequence = (uint)(addr_hcSequence - addr_begin);
+ if (verbose) {
+ tty->print_cr("INFO: offset(_hcSequence)=%u", offset_hcSequence);
+ }
+
+ if (cache_line_size != 0) {
+ // We were able to determine the L1 data cache line size so
+ // do some cache line specific sanity checks
+
+ if (offset_stwRandom < cache_line_size) {
+ tty->print_cr("WARNING: the SharedGlobals.stwRandom field is closer "
+ "to the struct beginning than a cache line which permits "
+ "false sharing.");
+ (*warning_cnt_ptr)++;
+ }
+
+ if ((offset_hcSequence - offset_stwRandom) < cache_line_size) {
+ tty->print_cr("WARNING: the SharedGlobals.stwRandom and "
+ "SharedGlobals.hcSequence fields are closer than a cache "
+ "line which permits false sharing.");
+ (*warning_cnt_ptr)++;
+ }
+
+ if ((sizeof(SharedGlobals) - offset_hcSequence) < cache_line_size) {
+ tty->print_cr("WARNING: the SharedGlobals.hcSequence field is closer "
+ "to the struct end than a cache line which permits false "
+ "sharing.");
+ (*warning_cnt_ptr)++;
+ }
+ }
+}
#ifndef PRODUCT
--- a/hotspot/src/share/vm/runtime/synchronizer.hpp Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/src/share/vm/runtime/synchronizer.hpp Tue Jul 22 11:56:22 2014 -0700
@@ -121,6 +121,9 @@
static void oops_do(OopClosure* f);
// debugging
+ static void sanity_checks(const bool verbose,
+ const unsigned int cache_line_size,
+ int *error_cnt_ptr, int *warning_cnt_ptr);
static void verify() PRODUCT_RETURN;
static int verify_objmon_isinpool(ObjectMonitor *addr) PRODUCT_RETURN0;
--- a/hotspot/src/share/vm/runtime/vm_version.cpp Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/src/share/vm/runtime/vm_version.cpp Tue Jul 22 11:56:22 2014 -0700
@@ -50,6 +50,7 @@
bool Abstract_VM_Version::_supports_atomic_getadd4 = false;
bool Abstract_VM_Version::_supports_atomic_getadd8 = false;
unsigned int Abstract_VM_Version::_logical_processors_per_package = 1U;
+unsigned int Abstract_VM_Version::_L1_data_cache_line_size = 0;
int Abstract_VM_Version::_reserve_for_allocation_prefetch = 0;
#ifndef HOTSPOT_RELEASE_VERSION
--- a/hotspot/src/share/vm/runtime/vm_version.hpp Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/src/share/vm/runtime/vm_version.hpp Tue Jul 22 11:56:22 2014 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -42,6 +42,7 @@
static bool _supports_atomic_getadd4;
static bool _supports_atomic_getadd8;
static unsigned int _logical_processors_per_package;
+ static unsigned int _L1_data_cache_line_size;
static int _vm_major_version;
static int _vm_minor_version;
static int _vm_micro_version;
@@ -98,6 +99,10 @@
return _logical_processors_per_package;
}
+ static unsigned int L1_data_cache_line_size() {
+ return _L1_data_cache_line_size;
+ }
+
// Need a space at the end of TLAB for prefetch instructions
// which may fault when accessing memory outside of heap.
static int reserve_for_allocation_prefetch() {
--- a/hotspot/test/Makefile Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/test/Makefile Tue Jul 22 11:56:22 2014 -0700
@@ -23,14 +23,36 @@
#
#
-# Makefile to run various jdk tests
+# Makefile to run various hotspot tests
#
GETMIXEDPATH=echo
-# Get OS/ARCH specifics
-OSNAME = $(shell uname -s)
-ifeq ($(OSNAME), SunOS)
+# Utilities used
+AWK = awk
+CAT = cat
+CD = cd
+CHMOD = chmod
+CP = cp
+CUT = cut
+DIRNAME = dirname
+ECHO = echo
+EGREP = egrep
+EXPAND = expand
+FIND = find
+MKDIR = mkdir
+PWD = pwd
+SED = sed
+SORT = sort
+TEE = tee
+UNAME = uname
+UNIQ = uniq
+WC = wc
+ZIP = zip
+
+# Get OS name from uname (Cygwin inexplicably adds _NT-5.1)
+UNAME_S := $(shell $(UNAME) -s | $(CUT) -f1 -d_)
+ifeq ($(UNAME_S), SunOS)
PLATFORM = solaris
SLASH_JAVA = /java
ARCH = $(shell uname -p)
@@ -38,7 +60,7 @@
ARCH=i586
endif
endif
-ifeq ($(OSNAME), Linux)
+ifeq ($(UNAME_S), Linux)
PLATFORM = linux
SLASH_JAVA = /java
ARCH = $(shell uname -m)
@@ -46,7 +68,7 @@
ARCH = i586
endif
endif
-ifeq ($(OSNAME), Darwin)
+ifeq ($(UNAME_S), Darwin)
PLATFORM = bsd
SLASH_JAVA = /java
ARCH = $(shell uname -m)
@@ -54,7 +76,7 @@
ARCH = i586
endif
endif
-ifeq ($(findstring BSD,$(OSNAME)), BSD)
+ifeq ($(findstring BSD,$(UNAME_S)), BSD)
PLATFORM = bsd
SLASH_JAVA = /java
ARCH = $(shell uname -m)
@@ -63,12 +85,12 @@
endif
endif
ifeq ($(PLATFORM),)
- # detect wether we're running in MKS or cygwin
- ifeq ($(OSNAME), Windows_NT) # MKS
+ # detect whether we're running in MKS or cygwin
+ ifeq ($(UNAME_S), Windows_NT) # MKS
GETMIXEDPATH=dosname -s
endif
- ifeq ($(findstring CYGWIN,$(OSNAME)), CYGWIN)
- GETMIXEDPATH=cygpath -m -s
+ ifeq ($(findstring CYGWIN,$(UNAME_S)), CYGWIN)
+ GETMIXEDPATH=cygpath -m
endif
PLATFORM = windows
SLASH_JAVA = J:
@@ -92,13 +114,6 @@
SLASH_JAVA = $(ALT_SLASH_JAVA)
endif
-# Utilities used
-CD = cd
-CP = cp
-ECHO = echo
-MKDIR = mkdir
-ZIP = zip
-
# Root of this test area (important to use full paths in some places)
TEST_ROOT := $(shell pwd)
@@ -136,21 +151,82 @@
endif
# How to create the test bundle (pass or fail, we want to create this)
-BUNDLE_UP = ( $(MKDIR) -p `dirname $(ARCHIVE_BUNDLE)` \
- && $(CD) $(ABS_TEST_OUTPUT_DIR) \
- && $(ZIP) -q -r $(ARCHIVE_BUNDLE) . )
-BUNDLE_UP_FAILED = ( exitCode=$$? && $(BUNDLE_UP) && exit $${exitCode} )
+# Follow command with ";$(BUNDLE_UP_AND_EXIT)", so it always gets executed.
+ZIP_UP_RESULTS = ( $(MKDIR) -p `$(DIRNAME) $(ARCHIVE_BUNDLE)` \
+ && $(CD) $(ABS_TEST_OUTPUT_DIR) \
+ && $(CHMOD) -R a+r . \
+ && $(ZIP) -q -r $(ARCHIVE_BUNDLE) . )
+
+# important results files
+SUMMARY_TXT = $(shell $(GETMIXEDPATH) "$(ABS_TEST_OUTPUT_DIR)/JTreport/text/summary.txt")
+STATS_TXT_NAME = Stats.txt
+STATS_TXT = $(shell $(GETMIXEDPATH) "$(ABS_TEST_OUTPUT_DIR)/$(STATS_TXT_NAME)")
+RUNLIST = $(shell $(GETMIXEDPATH) "$(ABS_TEST_OUTPUT_DIR)/runlist.txt")
+PASSLIST = $(shell $(GETMIXEDPATH) "$(ABS_TEST_OUTPUT_DIR)/passlist.txt")
+FAILLIST = $(shell $(GETMIXEDPATH) "$(ABS_TEST_OUTPUT_DIR)/faillist.txt")
+EXITCODE = $(shell $(GETMIXEDPATH) "$(ABS_TEST_OUTPUT_DIR)/exitcode.txt")
+
+TESTEXIT = \
+ if [ ! -s $(EXITCODE) ] ; then \
+ $(ECHO) "ERROR: EXITCODE file not filled in."; \
+ $(ECHO) "1" > $(EXITCODE); \
+ fi ; \
+ testExitCode=`$(CAT) $(EXITCODE)`; \
+ $(ECHO) "EXIT CODE: $${testExitCode}"; \
+ exit $${testExitCode}
+
+BUNDLE_UP_AND_EXIT = \
+( \
+ jtregExitCode=$$? && \
+ _summary="$(SUMMARY_TXT)"; \
+ $(RM) -f $(STATS_TXT) $(RUNLIST) $(PASSLIST) $(FAILLIST) $(EXITCODE); \
+ $(ECHO) "$${jtregExitCode}" > $(EXITCODE); \
+ if [ -r "$${_summary}" ] ; then \
+ $(ECHO) "Summary: $(UNIQUE_DIR)" > $(STATS_TXT); \
+ $(EXPAND) $${_summary} | $(EGREP) -v ' Not run\.' > $(RUNLIST); \
+ $(EGREP) ' Passed\.' $(RUNLIST) \
+ | $(EGREP) -v ' Error\.' \
+ | $(EGREP) -v ' Failed\.' > $(PASSLIST); \
+ ( $(EGREP) ' Failed\.' $(RUNLIST); \
+ $(EGREP) ' Error\.' $(RUNLIST); \
+ $(EGREP) -v ' Passed\.' $(RUNLIST) ) \
+ | $(SORT) | $(UNIQ) > $(FAILLIST); \
+ if [ $${jtregExitCode} != 0 -o -s $(FAILLIST) ] ; then \
+ $(EXPAND) $(FAILLIST) \
+ | $(CUT) -d' ' -f1 \
+ | $(SED) -e 's@^@FAILED: @' >> $(STATS_TXT); \
+ if [ $${jtregExitCode} = 0 ] ; then \
+ jtregExitCode=1; \
+ fi; \
+ fi; \
+ runc="`$(CAT) $(RUNLIST) | $(WC) -l | $(AWK) '{print $$1;}'`"; \
+ passc="`$(CAT) $(PASSLIST) | $(WC) -l | $(AWK) '{print $$1;}'`"; \
+ failc="`$(CAT) $(FAILLIST) | $(WC) -l | $(AWK) '{print $$1;}'`"; \
+ exclc="FIXME CODETOOLS-7900176"; \
+ $(ECHO) "TEST STATS: name=$(UNIQUE_DIR) run=$${runc} pass=$${passc} fail=$${failc}" \
+ >> $(STATS_TXT); \
+ else \
+ $(ECHO) "Missing file: $${_summary}" >> $(STATS_TXT); \
+ fi; \
+ if [ -f $(STATS_TXT) ] ; then \
+ $(CAT) $(STATS_TXT); \
+ fi; \
+ $(ZIP_UP_RESULTS) ; \
+ $(TESTEXIT) \
+)
################################################################
# Default make rule (runs jtreg_tests)
-all: jtreg_tests
+all: hotspot_all
@$(ECHO) "Testing completed successfully"
-# Support "hotspot_" prefixed test make targets too
-# The hotspot_% targets are for example invoked by the top level Makefile
+# Support "hotspot_" prefixed test make targets (too)
+# The hotspot_% targets are used by the top level Makefile
+# Unless explicitly defined below, hotspot_<x> is interpreted as a jtreg test group name
hotspot_%:
- $(MAKE) $*
+ $(ECHO) "Running tests: $@"
+ $(MAKE) -j 1 TEST_SELECTION=":$@" UNIQUE_DIR=$@ jtreg_tests;
# Prep for output
prep: clean
@@ -168,41 +244,64 @@
# Expect JT_HOME to be set for jtreg tests. (home for jtreg)
ifndef JT_HOME
- JT_HOME = $(SLASH_JAVA)/re/jtreg/4.0/promoted/latest/binaries/jtreg
-endif
-ifdef JPRT_JTREG_HOME
- JT_HOME = $(JPRT_JTREG_HOME)
+ JT_HOME = $(SLASH_JAVA)/re/jtreg/4.1/promoted/latest/binaries/jtreg
+ ifdef JPRT_JTREG_HOME
+ JT_HOME = $(JPRT_JTREG_HOME)
+ endif
endif
-# Expect JPRT to set TESTDIRS to the jtreg test dirs
-JTREG_TESTDIRS = demo/jvmti/gctest demo/jvmti/hprof
+# When called from JPRT the TESTDIRS variable is set to the jtreg tests to run
ifdef TESTDIRS
- JTREG_TESTDIRS = $(TESTDIRS)
+ TEST_SELECTION = $(TESTDIRS)
+endif
+
+ifdef CONCURRENCY
+ EXTRA_JTREG_OPTIONS += -concurrency:$(CONCURRENCY)
endif
# Default JTREG to run (win32 script works for everybody)
JTREG = $(JT_HOME)/win32/bin/jtreg
+# Only run automatic tests
+JTREG_BASIC_OPTIONS += -a
+# Report details on all failed or error tests, times too
+JTREG_BASIC_OPTIONS += -v:fail,error,time
+# Retain all files for failing tests
+JTREG_BASIC_OPTIONS += -retain:fail,error
+# Ignore tests are not run and completely silent about it
+JTREG_IGNORE_OPTION = -ignore:quiet
+JTREG_BASIC_OPTIONS += $(JTREG_IGNORE_OPTION)
+# Add any extra options
+JTREG_BASIC_OPTIONS += $(EXTRA_JTREG_OPTIONS)
+# Set other vm and test options
+JTREG_TEST_OPTIONS = $(JAVA_ARGS:%=-javaoptions:%) $(JAVA_OPTIONS:%=-vmoption:%) $(JAVA_VM_ARGS:%=-vmoption:%)
+
# Option to tell jtreg to not run tests marked with "ignore"
ifeq ($(PLATFORM), windows)
JTREG_KEY_OPTION = -k:!ignore
else
JTREG_KEY_OPTION = -k:\!ignore
endif
+JTREG_BASIC_OPTIONS += $(JTREG_KEY_OPTION)
-#EXTRA_JTREG_OPTIONS =
+# Make sure jtreg exists
+$(JTREG): $(JT_HOME)
-jtreg_tests: prep $(JT_HOME) $(PRODUCT_HOME) $(JTREG)
- $(JTREG) -a -v:fail,error \
- $(JTREG_KEY_OPTION) \
- $(EXTRA_JTREG_OPTIONS) \
- -r:$(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)
- $(BUNDLE_UP)
+jtreg_tests: prep $(PRODUCT_HOME) $(JTREG)
+ ( \
+ ( JT_HOME=$(shell $(GETMIXEDPATH) "$(JT_HOME)"); \
+ export JT_HOME; \
+ $(shell $(GETMIXEDPATH) "$(JTREG)") \
+ $(JTREG_BASIC_OPTIONS) \
+ -r:$(shell $(GETMIXEDPATH) "$(ABS_TEST_OUTPUT_DIR)/JTreport") \
+ -w:$(shell $(GETMIXEDPATH) "$(ABS_TEST_OUTPUT_DIR)/JTwork") \
+ -jdk:$(shell $(GETMIXEDPATH) "$(PRODUCT_HOME)") \
+ $(JTREG_EXCLUSIONS) \
+ $(JTREG_TEST_OPTIONS) \
+ $(TEST_SELECTION) \
+ ) ; \
+ $(BUNDLE_UP_AND_EXIT) \
+ ) 2>&1 | $(TEE) $(ABS_TEST_OUTPUT_DIR)/output.txt ; $(TESTEXIT)
PHONY_LIST += jtreg_tests
@@ -210,7 +309,7 @@
# clienttest (make sure various basic java client options work)
-clienttest: prep $(PRODUCT_HOME)
+hotspot_clienttest clienttest: prep $(PRODUCT_HOME)
$(PRODUCT_HOME)/bin/java $(JAVA_OPTIONS) -version
$(PRODUCT_HOME)/bin/java $(JAVA_OPTIONS) -help
$(PRODUCT_HOME)/bin/java $(JAVA_OPTIONS) -X
@@ -218,73 +317,27 @@
$(RM) $(PRODUCT_HOME)/jre/bin/client/classes.jsa
$(PRODUCT_HOME)/bin/java $(JAVA_OPTIONS) -Xshare:dump
-PHONY_LIST += clienttest
+PHONY_LIST += hotspot_clienttest clienttest
################################################################
# servertest (make sure various basic java server options work)
-servertest: prep $(PRODUCT_HOME)
+hotspot_servertest servertest: prep $(PRODUCT_HOME)
$(PRODUCT_HOME)/bin/java $(JAVA_OPTIONS) -version
$(PRODUCT_HOME)/bin/java $(JAVA_OPTIONS) -help
$(PRODUCT_HOME)/bin/java $(JAVA_OPTIONS) -X
-PHONY_LIST += servertest
+PHONY_LIST += hotspot_servertest servertest
################################################################
# internalvmtests (run internal unit tests inside the VM)
-internalvmtests: prep $(PRODUCT_HOME)
+hotspot_internalvmtests internalvmtests: prep $(PRODUCT_HOME)
$(PRODUCT_HOME)/bin/java $(JAVA_OPTIONS) -XX:+ExecuteInternalVMTests -version
-PHONY_LIST += internalvmtests
-
-################################################################
-
-# wbapitest (make sure the whitebox testing api classes work
-
-wbapitest: prep $(JT_HOME) $(PRODUCT_HOME) $(JTREG)
- $(JTREG) -a -v:fail,error \
- $(JTREG_KEY_OPTION) \
- $(EXTRA_JTREG_OPTIONS) \
- -r:$(shell $(GETMIXEDPATH) "$(ABS_TEST_OUTPUT_DIR)")/JTreport \
- -w:$(shell $(GETMIXEDPATH) "$(ABS_TEST_OUTPUT_DIR)")/JTwork \
- -jdk:$(shell $(GETMIXEDPATH) "$(PRODUCT_HOME)") \
- $(JAVA_OPTIONS:%=-vmoption:%) \
- $(shell $(GETMIXEDPATH) "$(TEST_ROOT)")/sanity \
- || $(BUNDLE_UP_FAILED)
- $(BUNDLE_UP)
-
-PHONY_LIST += wbapitest
-
-################################################################
-
-# packtest
-
-# Expect JPRT to set JPRT_PACKTEST_HOME.
-PACKTEST_HOME = /net/jprt-web.sfbay.sun.com/jprt/allproducts/packtest
-ifdef JPRT_PACKTEST_HOME
- PACKTEST_HOME = $(JPRT_PACKTEST_HOME)
-endif
-
-#EXTRA_PACKTEST_OPTIONS =
-
-packtest: prep $(PACKTEST_HOME)/ptest $(PRODUCT_HOME)
- ( $(CD) $(PACKTEST_HOME) && \
- $(PACKTEST_HOME)/ptest \
- -t "$(PRODUCT_HOME)" \
- $(PACKTEST_STRESS_OPTION) \
- $(EXTRA_PACKTEST_OPTIONS) \
- -W $(ABS_TEST_OUTPUT_DIR) \
- $(JAVA_OPTIONS:%=-J %) \
- ) || $(BUNDLE_UP_FAILED)
- $(BUNDLE_UP)
-
-packtest_stress: PACKTEST_STRESS_OPTION=-s
-packtest_stress: packtest
-
-PHONY_LIST += packtest packtest_stress
+PHONY_LIST += hotspot_internalvmtests internalvmtests
################################################################
@@ -292,4 +345,3 @@
.PHONY: all clean prep $(PHONY_LIST)
################################################################
-
--- a/hotspot/test/TEST.groups Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/test/TEST.groups Tue Jul 22 11:56:22 2014 -0700
@@ -271,6 +271,7 @@
gc/arguments/TestCMSHeapSizeFlags.java \
gc/arguments/TestMaxNewSize.java \
gc/arguments/TestUseCompressedOopsErgo.java \
+ gc/class_unloading/TestCMSClassUnloadingDisabledHWM.java \
gc/concurrentMarkSweep/ \
gc/startup_warnings/TestCMS.java \
gc/startup_warnings/TestCMSIncrementalMode.java \
@@ -325,3 +326,24 @@
-:needs_parallelgc
+# When called from top level the test suites use the hotspot_ prefix
+hotspot_wbapitest = \
+ sanity/
+
+hotspot_compiler = \
+ sanity/ExecuteInternalVMTests.java
+
+hotspot_gc = \
+ sanity/ExecuteInternalVMTests.java
+
+hotspot_runtime = \
+ sanity/ExecuteInternalVMTests.java
+
+hotspot_serviceability = \
+ sanity/ExecuteInternalVMTests.java
+
+hotspot_all = \
+ :hotspot_compiler \
+ :hotspot_gc \
+ :hotspot_runtime \
+ :hotspot_serviceability
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/test/compiler/profiling/TestSpecTrapClassUnloading.java Tue Jul 22 11:56:22 2014 -0700
@@ -0,0 +1,97 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 8031752
+ * @summary speculative traps need to be cleaned up at GC
+ * @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -XX:-TieredCompilation -XX:-UseOnStackReplacement -XX:-BackgroundCompilation -XX:+UseTypeSpeculation -XX:TypeProfileLevel=222 -XX:CompileCommand=exclude,java.lang.reflect.Method::invoke -XX:CompileCommand=exclude,sun.reflect.DelegatingMethodAccessorImpl::invoke -Xmx512M TestSpecTrapClassUnloading
+ *
+ */
+
+import java.lang.reflect.Method;
+
+public class TestSpecTrapClassUnloading {
+ static class B {
+ final public boolean m(Object o) {
+ if (o.getClass() == B.class) {
+ return true;
+ }
+ return false;
+ }
+ }
+
+ static class MemoryChunk {
+ MemoryChunk other;
+ long[] array;
+ MemoryChunk(MemoryChunk other) {
+ this.other = other;
+ array = new long[1024 * 1024 * 1024];
+ }
+ }
+
+ static void m1(B b, Object o) {
+ b.m(o);
+ }
+
+ static void m2(B b, Object o) {
+ b.m(o);
+ }
+
+ public static void main(String[] args) throws Exception {
+ Method m = B.class.getMethod("m", Object.class);
+ Object o = new Object();
+ B b = new B();
+
+ // add speculative trap in B.m() for m1
+ for (int i = 0; i < 20000; i++) {
+ m1(b, b);
+ }
+ m1(b, o);
+
+ // add speculative trap in B.m() for code generated by reflection
+ for (int i = 0; i < 20000; i++) {
+ m.invoke(b, b);
+ }
+ m.invoke(b, o);
+
+ m = null;
+
+ // add speculative trap in B.m() for m2
+ for (int i = 0; i < 20000; i++) {
+ m2(b, b);
+ }
+ m2(b, o);
+
+ // Exhaust memory which causes the code generated by
+ // reflection to be unloaded but B.m() is not.
+ MemoryChunk root = null;
+ try {
+ while (true) {
+ root = new MemoryChunk(root);
+ }
+ } catch(OutOfMemoryError e) {
+ root = null;
+ }
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/test/compiler/profiling/spectrapredefineclass_classloaders/A.java Tue Jul 22 11:56:22 2014 -0700
@@ -0,0 +1,4 @@
+public class A {
+ void m() {
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/test/compiler/profiling/spectrapredefineclass_classloaders/Agent.java Tue Jul 22 11:56:22 2014 -0700
@@ -0,0 +1,115 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+import java.security.*;
+import java.lang.instrument.*;
+import java.lang.reflect.*;
+import java.lang.management.ManagementFactory;
+import com.sun.tools.attach.VirtualMachine;
+import java.lang.reflect.*;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.net.URLClassLoader;
+import java.nio.file.Paths;
+
+public class Agent implements ClassFileTransformer {
+ public static ClassLoader newClassLoader() {
+ try {
+ return new URLClassLoader(new URL[] {
+ Paths.get(System.getProperty("test.classes",".")).toUri().toURL(),
+ }, null);
+ } catch (MalformedURLException e){
+ throw new RuntimeException("Unexpected URL conversion failure", e);
+ }
+ }
+
+ static public Class Test_class;
+
+ static public void main(String[] args) throws Exception {
+
+ // loader2 must be first on the list so loader 1 must be used first
+ ClassLoader loader1 = newClassLoader();
+ Class dummy = loader1.loadClass("Test");
+
+ ClassLoader loader2 = newClassLoader();
+
+ Test_class = loader2.loadClass("Test");
+ Method m3 = Test_class.getMethod("m3", ClassLoader.class);
+ // Add speculative trap in m2() (loaded by loader1) that
+ // references m4() (loaded by loader2).
+ m3.invoke(Test_class.newInstance(), loader1);
+
+ String nameOfRunningVM = ManagementFactory.getRuntimeMXBean().getName();
+ int p = nameOfRunningVM.indexOf('@');
+ String pid = nameOfRunningVM.substring(0, p);
+
+ // Make the nmethod go away
+ for (int i = 0; i < 10; i++) {
+ System.gc();
+ }
+
+ // Redefine class Test loaded by loader2
+ for (int i = 0; i < 2; i++) {
+ try {
+ VirtualMachine vm = VirtualMachine.attach(pid);
+ vm.loadAgent(System.getProperty("test.classes",".") + "/agent.jar", "");
+ vm.detach();
+ } catch (Exception e) {
+ throw new RuntimeException(e);
+ }
+ }
+ // Will process loader2 first, find m4() is redefined and
+ // needs to be freed then process loader1, check the
+ // speculative trap in m2() and try to access m4() which was
+ // freed already.
+ for (int i = 0; i < 10; i++) {
+ System.gc();
+ }
+ }
+
+ public synchronized byte[] transform(final ClassLoader classLoader,
+ final String className,
+ Class<?> classBeingRedefined,
+ ProtectionDomain protectionDomain,
+ byte[] classfileBuffer) {
+ System.out.println("Transforming class " + className + " "+ classLoader);
+ return classfileBuffer;
+ }
+
+ public static void redefine(String agentArgs, Instrumentation instrumentation, Class to_redefine) {
+
+ try {
+ instrumentation.retransformClasses(to_redefine);
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+
+ }
+
+ public static void agentmain(String agentArgs, Instrumentation instrumentation) throws Exception {
+ Agent transformer = new Agent();
+ instrumentation.addTransformer(transformer, true);
+
+ redefine(agentArgs, instrumentation, Test_class);
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/test/compiler/profiling/spectrapredefineclass_classloaders/B.java Tue Jul 22 11:56:22 2014 -0700
@@ -0,0 +1,5 @@
+public class B extends A {
+ void m() {
+ }
+}
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/test/compiler/profiling/spectrapredefineclass_classloaders/Launcher.java Tue Jul 22 11:56:22 2014 -0700
@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+import java.io.PrintWriter;
+import com.oracle.java.testlibrary.*;
+
+/*
+ * @test
+ * @bug 8040237
+ * @library /testlibrary
+ * @build Agent Test A B
+ * @run main ClassFileInstaller Agent
+ * @run main Launcher
+ * @run main/othervm -XX:-TieredCompilation -XX:-BackgroundCompilation -XX:-UseOnStackReplacement -XX:TypeProfileLevel=222 -XX:ReservedCodeCacheSize=3M Agent
+ */
+public class Launcher {
+ public static void main(String[] args) throws Exception {
+
+ PrintWriter pw = new PrintWriter("MANIFEST.MF");
+ pw.println("Agent-Class: Agent");
+ pw.println("Can-Retransform-Classes: true");
+ pw.close();
+
+ ProcessBuilder pb = new ProcessBuilder();
+ pb.command(new String[] { JDKToolFinder.getJDKTool("jar"), "cmf", "MANIFEST.MF", System.getProperty("test.classes",".") + "/agent.jar", "Agent.class"});
+ pb.start().waitFor();
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/test/compiler/profiling/spectrapredefineclass_classloaders/Test.java Tue Jul 22 11:56:22 2014 -0700
@@ -0,0 +1,50 @@
+import java.lang.reflect.*;
+
+public class Test {
+
+ public boolean m1(A a, Boolean early_return) {
+ if (early_return.booleanValue()) return true;
+ boolean res = m2(a);
+ return res;
+ }
+
+ public boolean m2(A a) {
+ boolean res = false;
+ if (a.getClass() == B.class) {
+ a.m();
+ } else {
+ res = true;
+ }
+ return res;
+ }
+
+ public void m3(ClassLoader loader) throws Exception {
+ Class Test_class = loader.loadClass("Test");
+ Object test = Test_class.newInstance();
+ Class A_class = loader.loadClass("A");
+ Object a = A_class.newInstance();
+ Class B_class = loader.loadClass("B");
+ Object b = B_class.newInstance();
+ Method m1 = Test_class.getMethod("m1", A_class, Boolean.class);
+
+ // So we don't hit uncommon trap in the next loop
+ for (int i = 0; i < 4000; i++) {
+ m4(m1, test, a, Boolean.TRUE);
+ m4(m1, test, b, Boolean.TRUE);
+ }
+ for (int i = 0; i < 20000; i++) {
+ m4(m1, test, a, Boolean.FALSE);
+ }
+ for (int i = 0; i < 4; i++) {
+ m4(m1, test, b, Boolean.FALSE);
+ }
+ }
+
+ public Object m4(Method m, Object test, Object a, Object early_return) throws Exception {
+ return m.invoke(test, a, early_return);
+ }
+
+ static public A a = new A();
+ static public B b = new B();
+}
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/test/compiler/stable/StableConfiguration.java Tue Jul 22 11:56:22 2014 -0700
@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation. Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+package java.lang.invoke;
+
+import java.lang.reflect.Method;
+import java.util.Properties;
+import sun.hotspot.WhiteBox;
+
+public class StableConfiguration {
+ static final WhiteBox WB = WhiteBox.getWhiteBox();
+ static final boolean isStableEnabled;
+ static final boolean isServerWithStable;
+
+ static {
+ Boolean value = WB.getBooleanVMFlag("FoldStableValues");
+ isStableEnabled = (value == null ? false : value);
+ isServerWithStable = isStableEnabled && get();
+ System.out.println("@Stable: " + (isStableEnabled ? "enabled" : "disabled"));
+ System.out.println("Server Compiler: " + get());
+ }
+
+ // ::get() is among immediately compiled methods.
+ static boolean get() {
+ try {
+ Method m = StableConfiguration.class.getDeclaredMethod("get");
+ int level = WB.getMethodCompilationLevel(m);
+ if (level > 0) {
+ return (level == 4);
+ } else {
+ String javaVM = System.getProperty("java.vm.name", "");
+ if (javaVM.contains("Server")) return true;
+ if (javaVM.contains("Client")) return false;
+ throw new Error("Unknown VM type: "+javaVM);
+ }
+ } catch (NoSuchMethodException e) {
+ throw new Error(e);
+ }
+ }
+
+}
--- a/hotspot/test/compiler/stable/TestStableBoolean.java Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/test/compiler/stable/TestStableBoolean.java Tue Jul 22 11:56:22 2014 -0700
@@ -26,9 +26,11 @@
/*
* @test TestStableBoolean
* @summary tests on stable fields and arrays
- * @library /testlibrary
- * @compile -XDignore.symbol.file TestStableBoolean.java
+ * @library /testlibrary /testlibrary/whitebox
+ * @build TestStableBoolean StableConfiguration sun.hotspot.WhiteBox
+ * @run main ClassFileInstaller sun.hotspot.WhiteBox sun.hotspot.WhiteBox$WhiteBoxPermission
* @run main ClassFileInstaller
+ * java/lang/invoke/StableConfiguration
* java/lang/invoke/TestStableBoolean
* java/lang/invoke/TestStableBoolean$BooleanStable
* java/lang/invoke/TestStableBoolean$StaticBooleanStable
@@ -48,46 +50,60 @@
* java/lang/invoke/TestStableBoolean$NestedStableField3
* java/lang/invoke/TestStableBoolean$NestedStableField3$A
* java/lang/invoke/TestStableBoolean$DefaultValue
+ * java/lang/invoke/TestStableBoolean$DefaultStaticValue
* java/lang/invoke/TestStableBoolean$ObjectArrayLowerDim2
*
* @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
- * -XX:+UnlockDiagnosticVMOptions -XX:+FoldStableValues -XX:+UseCompressedOop
- * -server -XX:-TieredCompilation -Xcomp
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -server -XX:-TieredCompilation
+ * -XX:+FoldStableValues
+ * -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
+ * java.lang.invoke.TestStableBoolean
+ * @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -server -XX:-TieredCompilation
+ * -XX:-FoldStableValues
* -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
* java.lang.invoke.TestStableBoolean
*
* @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
- * -XX:+UnlockDiagnosticVMOptions -XX:+FoldStableValues -XX:-UseCompressedOop
- * -server -XX:-TieredCompilation -Xcomp
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -server -XX:+TieredCompilation -XX:TieredStopAtLevel=1
+ * -XX:+FoldStableValues
+ * -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
+ * java.lang.invoke.TestStableBoolean
+ * @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -server -XX:+TieredCompilation -XX:TieredStopAtLevel=1
+ * -XX:-FoldStableValues
* -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
* java.lang.invoke.TestStableBoolean
*
* @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
- * -XX:+UnlockDiagnosticVMOptions -XX:-FoldStableValues -XX:+UseCompressedOop
- * -server -XX:-TieredCompilation -Xcomp
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -client -XX:-TieredCompilation
+ * -XX:+FoldStableValues
* -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
* java.lang.invoke.TestStableBoolean
- *
* @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
- * -XX:+UnlockDiagnosticVMOptions -XX:-FoldStableValues -XX:-UseCompressedOop
- * -server -XX:-TieredCompilation -Xcomp
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -client -XX:-TieredCompilation
+ * -XX:-FoldStableValues
* -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
* java.lang.invoke.TestStableBoolean
*/
package java.lang.invoke;
-import com.sun.management.HotSpotDiagnosticMXBean;
-import com.sun.management.VMOption;
-import sun.management.ManagementFactoryHelper;
import java.lang.reflect.InvocationTargetException;
public class TestStableBoolean {
+ static final boolean isStableEnabled = StableConfiguration.isStableEnabled;
+ static final boolean isServerWithStable = StableConfiguration.isServerWithStable;
+
public static void main(String[] args) throws Exception {
- System.out.println("@Stable enabled: "+isStableEnabled);
- System.out.println();
-
run(DefaultValue.class);
run(BooleanStable.class);
+ run(DefaultStaticValue.class);
run(StaticBooleanStable.class);
run(VolatileBooleanStable.class);
@@ -145,6 +161,21 @@
/* ==================================================== */
+ static class DefaultStaticValue {
+ public static @Stable boolean v;
+
+ public static final DefaultStaticValue c = new DefaultStaticValue();
+ public static boolean get() { return c.v; }
+ public static void test() throws Exception {
+ boolean val1 = get();
+ c.v = true; boolean val2 = get();
+ assertEquals(val1, false);
+ assertEquals(val2, true);
+ }
+ }
+
+ /* ==================================================== */
+
static class StaticBooleanStable {
public static @Stable boolean v;
@@ -188,14 +219,14 @@
c.v = new boolean[1]; c.v[0] = true; boolean val1 = get();
c.v[0] = false; boolean val2 = get();
assertEquals(val1, true);
- assertEquals(val2, (isStableEnabled ? true : false));
+ assertEquals(val2, (isServerWithStable ? true : false));
}
{
c.v = new boolean[20]; c.v[10] = true; boolean val1 = get1();
c.v[10] = false; boolean val2 = get1();
assertEquals(val1, true);
- assertEquals(val2, (isStableEnabled ? true : false));
+ assertEquals(val2, (isServerWithStable ? true : false));
}
{
@@ -220,19 +251,19 @@
c.v = new boolean[1][1]; c.v[0][0] = true; boolean val1 = get();
c.v[0][0] = false; boolean val2 = get();
assertEquals(val1, true);
- assertEquals(val2, (isStableEnabled ? true : false));
+ assertEquals(val2, (isServerWithStable ? true : false));
c.v = new boolean[1][1]; c.v[0][0] = false; boolean val3 = get();
- assertEquals(val3, (isStableEnabled ? true : false));
+ assertEquals(val3, (isServerWithStable ? true : false));
c.v[0] = new boolean[1]; c.v[0][0] = false; boolean val4 = get();
- assertEquals(val4, (isStableEnabled ? true : false));
+ assertEquals(val4, (isServerWithStable ? true : false));
}
{
c.v = new boolean[1][1]; boolean[] val1 = get1();
c.v[0] = new boolean[1]; boolean[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -258,28 +289,28 @@
c.v = new boolean[1][1][1]; c.v[0][0][0] = true; boolean val1 = get();
c.v[0][0][0] = false; boolean val2 = get();
assertEquals(val1, true);
- assertEquals(val2, (isStableEnabled ? true : false));
+ assertEquals(val2, (isServerWithStable ? true : false));
c.v = new boolean[1][1][1]; c.v[0][0][0] = false; boolean val3 = get();
- assertEquals(val3, (isStableEnabled ? true : false));
+ assertEquals(val3, (isServerWithStable ? true : false));
c.v[0] = new boolean[1][1]; c.v[0][0][0] = false; boolean val4 = get();
- assertEquals(val4, (isStableEnabled ? true : false));
+ assertEquals(val4, (isServerWithStable ? true : false));
c.v[0][0] = new boolean[1]; c.v[0][0][0] = false; boolean val5 = get();
- assertEquals(val5, (isStableEnabled ? true : false));
+ assertEquals(val5, (isServerWithStable ? true : false));
}
{
c.v = new boolean[1][1][1]; boolean[] val1 = get1();
c.v[0][0] = new boolean[1]; boolean[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
c.v = new boolean[1][1][1]; boolean[][] val1 = get2();
c.v[0] = new boolean[1][1]; boolean[][] val2 = get2();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -306,37 +337,37 @@
c.v = new boolean[1][1][1][1]; c.v[0][0][0][0] = true; boolean val1 = get();
c.v[0][0][0][0] = false; boolean val2 = get();
assertEquals(val1, true);
- assertEquals(val2, (isStableEnabled ? true : false));
+ assertEquals(val2, (isServerWithStable ? true : false));
c.v = new boolean[1][1][1][1]; c.v[0][0][0][0] = false; boolean val3 = get();
- assertEquals(val3, (isStableEnabled ? true : false));
+ assertEquals(val3, (isServerWithStable ? true : false));
c.v[0] = new boolean[1][1][1]; c.v[0][0][0][0] = false; boolean val4 = get();
- assertEquals(val4, (isStableEnabled ? true : false));
+ assertEquals(val4, (isServerWithStable ? true : false));
c.v[0][0] = new boolean[1][1]; c.v[0][0][0][0] = false; boolean val5 = get();
- assertEquals(val5, (isStableEnabled ? true : false));
+ assertEquals(val5, (isServerWithStable ? true : false));
c.v[0][0][0] = new boolean[1]; c.v[0][0][0][0] = false; boolean val6 = get();
- assertEquals(val6, (isStableEnabled ? true : false));
+ assertEquals(val6, (isServerWithStable ? true : false));
}
{
c.v = new boolean[1][1][1][1]; boolean[] val1 = get1();
c.v[0][0][0] = new boolean[1]; boolean[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
c.v = new boolean[1][1][1][1]; boolean[][] val1 = get2();
c.v[0][0] = new boolean[1][1]; boolean[][] val2 = get2();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
c.v = new boolean[1][1][1][1]; boolean[][][] val1 = get3();
c.v[0] = new boolean[1][1][1]; boolean[][][] val2 = get3();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -399,7 +430,7 @@
c.v = new boolean[1][1]; c.v[0] = new boolean[0]; boolean[] val1 = get1();
c.v[0] = new boolean[0]; boolean[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -435,14 +466,14 @@
c.v = new boolean[1][1][1]; c.v[0][0] = new boolean[0]; boolean[] val1 = get1();
c.v[0][0] = new boolean[0]; boolean[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
c.v = new boolean[1][1][1]; c.v[0] = new boolean[0][0]; boolean[][] val1 = get2();
c.v[0] = new boolean[0][0]; boolean[][] val2 = get2();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -577,7 +608,7 @@
elem.a = false; boolean val3 = get(); boolean val4 = get1();
assertEquals(val1, true);
- assertEquals(val3, (isStableEnabled ? true : false));
+ assertEquals(val3, (isServerWithStable ? true : false));
assertEquals(val2, true);
assertEquals(val4, false);
@@ -611,17 +642,4 @@
}
}
}
-
- static final boolean isStableEnabled;
- static {
- HotSpotDiagnosticMXBean diagnostic
- = ManagementFactoryHelper.getDiagnosticMXBean();
- VMOption tmp;
- try {
- tmp = diagnostic.getVMOption("FoldStableValues");
- } catch (IllegalArgumentException e) {
- tmp = null;
- }
- isStableEnabled = (tmp == null ? false : Boolean.parseBoolean(tmp.getValue()));
- }
}
--- a/hotspot/test/compiler/stable/TestStableByte.java Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/test/compiler/stable/TestStableByte.java Tue Jul 22 11:56:22 2014 -0700
@@ -26,9 +26,11 @@
/*
* @test TestStableByte
* @summary tests on stable fields and arrays
- * @library /testlibrary
- * @compile -XDignore.symbol.file TestStableByte.java
+ * @library /testlibrary /testlibrary/whitebox
+ * @build TestStableByte StableConfiguration sun.hotspot.WhiteBox
+ * @run main ClassFileInstaller sun.hotspot.WhiteBox sun.hotspot.WhiteBox$WhiteBoxPermission
* @run main ClassFileInstaller
+ * java/lang/invoke/StableConfiguration
* java/lang/invoke/TestStableByte
* java/lang/invoke/TestStableByte$ByteStable
* java/lang/invoke/TestStableByte$StaticByteStable
@@ -48,46 +50,60 @@
* java/lang/invoke/TestStableByte$NestedStableField3
* java/lang/invoke/TestStableByte$NestedStableField3$A
* java/lang/invoke/TestStableByte$DefaultValue
+ * java/lang/invoke/TestStableByte$DefaultStaticValue
* java/lang/invoke/TestStableByte$ObjectArrayLowerDim2
*
* @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
- * -XX:+UnlockDiagnosticVMOptions -XX:+FoldStableValues -XX:+UseCompressedOop
- * -server -XX:-TieredCompilation -Xcomp
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -server -XX:-TieredCompilation
+ * -XX:+FoldStableValues
+ * -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
+ * java.lang.invoke.TestStableByte
+ * @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -server -XX:-TieredCompilation
+ * -XX:-FoldStableValues
* -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
* java.lang.invoke.TestStableByte
*
* @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
- * -XX:+UnlockDiagnosticVMOptions -XX:+FoldStableValues -XX:-UseCompressedOop
- * -server -XX:-TieredCompilation -Xcomp
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -server -XX:+TieredCompilation -XX:TieredStopAtLevel=1
+ * -XX:+FoldStableValues
+ * -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
+ * java.lang.invoke.TestStableByte
+ * @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -server -XX:+TieredCompilation -XX:TieredStopAtLevel=1
+ * -XX:-FoldStableValues
* -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
* java.lang.invoke.TestStableByte
*
* @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
- * -XX:+UnlockDiagnosticVMOptions -XX:-FoldStableValues -XX:+UseCompressedOop
- * -server -XX:-TieredCompilation -Xcomp
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -client -XX:-TieredCompilation
+ * -XX:+FoldStableValues
* -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
* java.lang.invoke.TestStableByte
- *
* @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
- * -XX:+UnlockDiagnosticVMOptions -XX:-FoldStableValues -XX:-UseCompressedOop
- * -server -XX:-TieredCompilation -Xcomp
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -client -XX:-TieredCompilation
+ * -XX:-FoldStableValues
* -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
* java.lang.invoke.TestStableByte
*/
package java.lang.invoke;
-import com.sun.management.HotSpotDiagnosticMXBean;
-import com.sun.management.VMOption;
-import sun.management.ManagementFactoryHelper;
import java.lang.reflect.InvocationTargetException;
public class TestStableByte {
+ static final boolean isStableEnabled = StableConfiguration.isStableEnabled;
+ static final boolean isServerWithStable = StableConfiguration.isServerWithStable;
+
public static void main(String[] args) throws Exception {
- System.out.println("@Stable enabled: "+isStableEnabled);
- System.out.println();
-
run(DefaultValue.class);
run(ByteStable.class);
+ run(DefaultStaticValue.class);
run(StaticByteStable.class);
run(VolatileByteStable.class);
@@ -145,6 +161,21 @@
/* ==================================================== */
+ static class DefaultStaticValue {
+ public static @Stable byte v;
+
+ public static final DefaultStaticValue c = new DefaultStaticValue();
+ public static byte get() { return c.v; }
+ public static void test() throws Exception {
+ byte val1 = get();
+ c.v = 1; byte val2 = get();
+ assertEquals(val1, 0);
+ assertEquals(val2, 1);
+ }
+ }
+
+ /* ==================================================== */
+
static class StaticByteStable {
public static @Stable byte v;
@@ -188,20 +219,22 @@
c.v = new byte[1]; c.v[0] = 1; byte val1 = get();
c.v[0] = 2; byte val2 = get();
assertEquals(val1, 1);
- assertEquals(val2, (isStableEnabled ? 1 : 2));
+ assertEquals(val2, (isServerWithStable ? 1 : 2));
c.v = new byte[1]; c.v[0] = 3; byte val3 = get();
- assertEquals(val3, (isStableEnabled ? 1 : 3));
+ assertEquals(val3, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 3));
}
{
c.v = new byte[20]; c.v[10] = 1; byte val1 = get1();
c.v[10] = 2; byte val2 = get1();
assertEquals(val1, 1);
- assertEquals(val2, (isStableEnabled ? 1 : 2));
+ assertEquals(val2, (isServerWithStable ? 1 : 2));
c.v = new byte[20]; c.v[10] = 3; byte val3 = get1();
- assertEquals(val3, (isStableEnabled ? 1 : 3));
+ assertEquals(val3, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 3));
}
{
@@ -226,19 +259,21 @@
c.v = new byte[1][1]; c.v[0][0] = 1; byte val1 = get();
c.v[0][0] = 2; byte val2 = get();
assertEquals(val1, 1);
- assertEquals(val2, (isStableEnabled ? 1 : 2));
+ assertEquals(val2, (isServerWithStable ? 1 : 2));
c.v = new byte[1][1]; c.v[0][0] = 3; byte val3 = get();
- assertEquals(val3, (isStableEnabled ? 1 : 3));
+ assertEquals(val3, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 3));
c.v[0] = new byte[1]; c.v[0][0] = 4; byte val4 = get();
- assertEquals(val4, (isStableEnabled ? 1 : 4));
+ assertEquals(val4, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 4));
}
{
c.v = new byte[1][1]; byte[] val1 = get1();
c.v[0] = new byte[1]; byte[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -264,28 +299,31 @@
c.v = new byte[1][1][1]; c.v[0][0][0] = 1; byte val1 = get();
c.v[0][0][0] = 2; byte val2 = get();
assertEquals(val1, 1);
- assertEquals(val2, (isStableEnabled ? 1 : 2));
+ assertEquals(val2, (isServerWithStable ? 1 : 2));
c.v = new byte[1][1][1]; c.v[0][0][0] = 3; byte val3 = get();
- assertEquals(val3, (isStableEnabled ? 1 : 3));
+ assertEquals(val3, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 3));
c.v[0] = new byte[1][1]; c.v[0][0][0] = 4; byte val4 = get();
- assertEquals(val4, (isStableEnabled ? 1 : 4));
+ assertEquals(val4, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 4));
c.v[0][0] = new byte[1]; c.v[0][0][0] = 5; byte val5 = get();
- assertEquals(val5, (isStableEnabled ? 1 : 5));
+ assertEquals(val5, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 5));
}
{
c.v = new byte[1][1][1]; byte[] val1 = get1();
c.v[0][0] = new byte[1]; byte[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
c.v = new byte[1][1][1]; byte[][] val1 = get2();
c.v[0] = new byte[1][1]; byte[][] val2 = get2();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -312,37 +350,41 @@
c.v = new byte[1][1][1][1]; c.v[0][0][0][0] = 1; byte val1 = get();
c.v[0][0][0][0] = 2; byte val2 = get();
assertEquals(val1, 1);
- assertEquals(val2, (isStableEnabled ? 1 : 2));
+ assertEquals(val2, (isServerWithStable ? 1 : 2));
c.v = new byte[1][1][1][1]; c.v[0][0][0][0] = 3; byte val3 = get();
- assertEquals(val3, (isStableEnabled ? 1 : 3));
+ assertEquals(val3, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 3));
c.v[0] = new byte[1][1][1]; c.v[0][0][0][0] = 4; byte val4 = get();
- assertEquals(val4, (isStableEnabled ? 1 : 4));
+ assertEquals(val4, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 4));
c.v[0][0] = new byte[1][1]; c.v[0][0][0][0] = 5; byte val5 = get();
- assertEquals(val5, (isStableEnabled ? 1 : 5));
+ assertEquals(val5, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 5));
c.v[0][0][0] = new byte[1]; c.v[0][0][0][0] = 6; byte val6 = get();
- assertEquals(val6, (isStableEnabled ? 1 : 6));
+ assertEquals(val6, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 6));
}
{
c.v = new byte[1][1][1][1]; byte[] val1 = get1();
c.v[0][0][0] = new byte[1]; byte[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
c.v = new byte[1][1][1][1]; byte[][] val1 = get2();
c.v[0][0] = new byte[1][1]; byte[][] val2 = get2();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
c.v = new byte[1][1][1][1]; byte[][][] val1 = get3();
c.v[0] = new byte[1][1][1]; byte[][][] val2 = get3();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -404,7 +446,7 @@
c.v = new byte[1][1]; c.v[0] = new byte[0]; byte[] val1 = get1();
c.v[0] = new byte[0]; byte[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -440,14 +482,14 @@
c.v = new byte[1][1][1]; c.v[0][0] = new byte[0]; byte[] val1 = get1();
c.v[0][0] = new byte[0]; byte[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
c.v = new byte[1][1][1]; c.v[0] = new byte[0][0]; byte[][] val1 = get2();
c.v[0] = new byte[0][0]; byte[][] val2 = get2();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -582,7 +624,7 @@
elem.a = 2; byte val3 = get(); byte val4 = get1();
assertEquals(val1, 1);
- assertEquals(val3, (isStableEnabled ? 1 : 2));
+ assertEquals(val3, (isServerWithStable ? 1 : 2));
assertEquals(val2, 1);
assertEquals(val4, 2);
@@ -616,17 +658,4 @@
}
}
}
-
- static final boolean isStableEnabled;
- static {
- HotSpotDiagnosticMXBean diagnostic
- = ManagementFactoryHelper.getDiagnosticMXBean();
- VMOption tmp;
- try {
- tmp = diagnostic.getVMOption("FoldStableValues");
- } catch (IllegalArgumentException e) {
- tmp = null;
- }
- isStableEnabled = (tmp == null ? false : Boolean.parseBoolean(tmp.getValue()));
- }
}
--- a/hotspot/test/compiler/stable/TestStableChar.java Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/test/compiler/stable/TestStableChar.java Tue Jul 22 11:56:22 2014 -0700
@@ -26,9 +26,11 @@
/*
* @test TestStableChar
* @summary tests on stable fields and arrays
- * @library /testlibrary
- * @compile -XDignore.symbol.file TestStableChar.java
+ * @library /testlibrary /testlibrary/whitebox
+ * @build TestStableChar StableConfiguration sun.hotspot.WhiteBox
+ * @run main ClassFileInstaller sun.hotspot.WhiteBox sun.hotspot.WhiteBox$WhiteBoxPermission
* @run main ClassFileInstaller
+ * java/lang/invoke/StableConfiguration
* java/lang/invoke/TestStableChar
* java/lang/invoke/TestStableChar$CharStable
* java/lang/invoke/TestStableChar$StaticCharStable
@@ -48,46 +50,60 @@
* java/lang/invoke/TestStableChar$NestedStableField3
* java/lang/invoke/TestStableChar$NestedStableField3$A
* java/lang/invoke/TestStableChar$DefaultValue
+ * java/lang/invoke/TestStableChar$DefaultStaticValue
* java/lang/invoke/TestStableChar$ObjectArrayLowerDim2
*
* @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
- * -XX:+UnlockDiagnosticVMOptions -XX:+FoldStableValues -XX:-UseCompressedOop
- * -server -XX:-TieredCompilation -Xcomp
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -server -XX:-TieredCompilation
+ * -XX:+FoldStableValues
+ * -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
+ * java.lang.invoke.TestStableChar
+ * @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -server -XX:-TieredCompilation
+ * -XX:-FoldStableValues
* -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
* java.lang.invoke.TestStableChar
*
* @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
- * -XX:+UnlockDiagnosticVMOptions -XX:+FoldStableValues -XX:+UseCompressedOop
- * -server -XX:-TieredCompilation -Xcomp
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -server -XX:+TieredCompilation -XX:TieredStopAtLevel=1
+ * -XX:+FoldStableValues
+ * -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
+ * java.lang.invoke.TestStableChar
+ * @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -server -XX:+TieredCompilation -XX:TieredStopAtLevel=1
+ * -XX:-FoldStableValues
* -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
* java.lang.invoke.TestStableChar
*
* @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
- * -XX:+UnlockDiagnosticVMOptions -XX:-FoldStableValues -XX:+UseCompressedOop
- * -server -XX:-TieredCompilation -Xcomp
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -client -XX:-TieredCompilation
+ * -XX:+FoldStableValues
* -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
* java.lang.invoke.TestStableChar
- *
* @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
- * -XX:+UnlockDiagnosticVMOptions -XX:-FoldStableValues -XX:-UseCompressedOop
- * -server -XX:-TieredCompilation -Xcomp
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -client -XX:-TieredCompilation
+ * -XX:-FoldStableValues
* -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
* java.lang.invoke.TestStableChar
*/
package java.lang.invoke;
-import com.sun.management.HotSpotDiagnosticMXBean;
-import com.sun.management.VMOption;
-import sun.management.ManagementFactoryHelper;
import java.lang.reflect.InvocationTargetException;
public class TestStableChar {
+ static final boolean isStableEnabled = StableConfiguration.isStableEnabled;
+ static final boolean isServerWithStable = StableConfiguration.isServerWithStable;
+
public static void main(String[] args) throws Exception {
- System.out.println("@Stable enabled: "+isStableEnabled);
- System.out.println();
-
run(DefaultValue.class);
run(CharStable.class);
+ run(DefaultStaticValue.class);
run(StaticCharStable.class);
run(VolatileCharStable.class);
@@ -145,6 +161,21 @@
/* ==================================================== */
+ static class DefaultStaticValue {
+ public static @Stable char v;
+
+ public static final DefaultStaticValue c = new DefaultStaticValue();
+ public static char get() { return c.v; }
+ public static void test() throws Exception {
+ char val1 = get();
+ c.v = 'a'; char val2 = get();
+ assertEquals(val1, 0);
+ assertEquals(val2, 'a');
+ }
+ }
+
+ /* ==================================================== */
+
static class StaticCharStable {
public @Stable char v;
@@ -188,20 +219,22 @@
c.v = new char[1]; c.v[0] = 'a'; char val1 = get();
c.v[0] = 'b'; char val2 = get();
assertEquals(val1, 'a');
- assertEquals(val2, (isStableEnabled ? 'a' : 'b'));
+ assertEquals(val2, (isServerWithStable ? 'a' : 'b'));
c.v = new char[1]; c.v[0] = 'c'; char val3 = get();
- assertEquals(val3, (isStableEnabled ? 'a' : 'c'));
+ assertEquals(val3, (isStableEnabled ? (isServerWithStable ? 'a' : 'b')
+ : 'c'));
}
{
c.v = new char[20]; c.v[10] = 'a'; char val1 = get1();
c.v[10] = 'b'; char val2 = get1();
assertEquals(val1, 'a');
- assertEquals(val2, (isStableEnabled ? 'a' : 'b'));
+ assertEquals(val2, (isServerWithStable ? 'a' : 'b'));
c.v = new char[20]; c.v[10] = 'c'; char val3 = get1();
- assertEquals(val3, (isStableEnabled ? 'a' : 'c'));
+ assertEquals(val3, (isStableEnabled ? (isServerWithStable ? 'a' : 'b')
+ : 'c'));
}
{
@@ -226,19 +259,21 @@
c.v = new char[1][1]; c.v[0][0] = 'a'; char val1 = get();
c.v[0][0] = 'b'; char val2 = get();
assertEquals(val1, 'a');
- assertEquals(val2, (isStableEnabled ? 'a' : 'b'));
+ assertEquals(val2, (isServerWithStable ? 'a' : 'b'));
c.v = new char[1][1]; c.v[0][0] = 'c'; char val3 = get();
- assertEquals(val3, (isStableEnabled ? 'a' : 'c'));
+ assertEquals(val3, (isStableEnabled ? (isServerWithStable ? 'a' : 'b')
+ : 'c'));
c.v[0] = new char[1]; c.v[0][0] = 'd'; char val4 = get();
- assertEquals(val4, (isStableEnabled ? 'a' : 'd'));
+ assertEquals(val4, (isStableEnabled ? (isServerWithStable ? 'a' : 'b')
+ : 'd'));
}
{
c.v = new char[1][1]; char[] val1 = get1();
c.v[0] = new char[1]; char[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -264,28 +299,31 @@
c.v = new char[1][1][1]; c.v[0][0][0] = 'a'; char val1 = get();
c.v[0][0][0] = 'b'; char val2 = get();
assertEquals(val1, 'a');
- assertEquals(val2, (isStableEnabled ? 'a' : 'b'));
+ assertEquals(val2, (isServerWithStable ? 'a' : 'b'));
c.v = new char[1][1][1]; c.v[0][0][0] = 'c'; char val3 = get();
- assertEquals(val3, (isStableEnabled ? 'a' : 'c'));
+ assertEquals(val3, (isStableEnabled ? (isServerWithStable ? 'a' : 'b')
+ : 'c'));
c.v[0] = new char[1][1]; c.v[0][0][0] = 'd'; char val4 = get();
- assertEquals(val4, (isStableEnabled ? 'a' : 'd'));
+ assertEquals(val4, (isStableEnabled ? (isServerWithStable ? 'a' : 'b')
+ : 'd'));
c.v[0][0] = new char[1]; c.v[0][0][0] = 'e'; char val5 = get();
- assertEquals(val5, (isStableEnabled ? 'a' : 'e'));
+ assertEquals(val5, (isStableEnabled ? (isServerWithStable ? 'a' : 'b')
+ : 'e'));
}
{
c.v = new char[1][1][1]; char[] val1 = get1();
c.v[0][0] = new char[1]; char[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
c.v = new char[1][1][1]; char[][] val1 = get2();
c.v[0] = new char[1][1]; char[][] val2 = get2();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -312,37 +350,41 @@
c.v = new char[1][1][1][1]; c.v[0][0][0][0] = 'a'; char val1 = get();
c.v[0][0][0][0] = 'b'; char val2 = get();
assertEquals(val1, 'a');
- assertEquals(val2, (isStableEnabled ? 'a' : 'b'));
+ assertEquals(val2, (isServerWithStable ? 'a' : 'b'));
c.v = new char[1][1][1][1]; c.v[0][0][0][0] = 'c'; char val3 = get();
- assertEquals(val3, (isStableEnabled ? 'a' : 'c'));
+ assertEquals(val3, (isStableEnabled ? (isServerWithStable ? 'a' : 'b')
+ : 'c'));
c.v[0] = new char[1][1][1]; c.v[0][0][0][0] = 'd'; char val4 = get();
- assertEquals(val4, (isStableEnabled ? 'a' : 'd'));
+ assertEquals(val4, (isStableEnabled ? (isServerWithStable ? 'a' : 'b')
+ : 'd'));
c.v[0][0] = new char[1][1]; c.v[0][0][0][0] = 'e'; char val5 = get();
- assertEquals(val5, (isStableEnabled ? 'a' : 'e'));
+ assertEquals(val5, (isStableEnabled ? (isServerWithStable ? 'a' : 'b')
+ : 'e'));
c.v[0][0][0] = new char[1]; c.v[0][0][0][0] = 'f'; char val6 = get();
- assertEquals(val6, (isStableEnabled ? 'a' : 'f'));
+ assertEquals(val6, (isStableEnabled ? (isServerWithStable ? 'a' : 'b')
+ : 'f'));
}
{
c.v = new char[1][1][1][1]; char[] val1 = get1();
c.v[0][0][0] = new char[1]; char[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
c.v = new char[1][1][1][1]; char[][] val1 = get2();
c.v[0][0] = new char[1][1]; char[][] val2 = get2();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
c.v = new char[1][1][1][1]; char[][][] val1 = get3();
c.v[0] = new char[1][1][1]; char[][][] val2 = get3();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -350,7 +392,6 @@
c.v = new char[1][1][1][1]; char[][][][] val2 = get4();
assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
}
-
}
}
@@ -403,7 +444,7 @@
c.v = new char[1][1]; c.v[0] = new char[0]; char[] val1 = get1();
c.v[0] = new char[0]; char[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -439,14 +480,14 @@
c.v = new char[1][1][1]; c.v[0][0] = new char[0]; char[] val1 = get1();
c.v[0][0] = new char[0]; char[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
c.v = new char[1][1][1]; c.v[0] = new char[0][0]; char[][] val1 = get2();
c.v[0] = new char[0][0]; char[][] val2 = get2();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -581,7 +622,7 @@
elem.a = 'b'; char val3 = get(); char val4 = get1();
assertEquals(val1, 'a');
- assertEquals(val3, (isStableEnabled ? 'a' : 'b'));
+ assertEquals(val3, (isServerWithStable ? 'a' : 'b'));
assertEquals(val2, 'a');
assertEquals(val4, 'b');
@@ -615,17 +656,4 @@
}
}
}
-
- static final boolean isStableEnabled;
- static {
- HotSpotDiagnosticMXBean diagnostic
- = ManagementFactoryHelper.getDiagnosticMXBean();
- VMOption tmp;
- try {
- tmp = diagnostic.getVMOption("FoldStableValues");
- } catch (IllegalArgumentException e) {
- tmp = null;
- }
- isStableEnabled = (tmp == null ? false : Boolean.parseBoolean(tmp.getValue()));
- }
}
--- a/hotspot/test/compiler/stable/TestStableDouble.java Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/test/compiler/stable/TestStableDouble.java Tue Jul 22 11:56:22 2014 -0700
@@ -26,9 +26,11 @@
/*
* @test TestStableDouble
* @summary tests on stable fields and arrays
- * @library /testlibrary
- * @compile -XDignore.symbol.file TestStableDouble.java
+ * @library /testlibrary /testlibrary/whitebox
+ * @build TestStableDouble StableConfiguration sun.hotspot.WhiteBox
+ * @run main ClassFileInstaller sun.hotspot.WhiteBox sun.hotspot.WhiteBox$WhiteBoxPermission
* @run main ClassFileInstaller
+ * java/lang/invoke/StableConfiguration
* java/lang/invoke/TestStableDouble
* java/lang/invoke/TestStableDouble$DoubleStable
* java/lang/invoke/TestStableDouble$StaticDoubleStable
@@ -48,46 +50,60 @@
* java/lang/invoke/TestStableDouble$NestedStableField3
* java/lang/invoke/TestStableDouble$NestedStableField3$A
* java/lang/invoke/TestStableDouble$DefaultValue
+ * java/lang/invoke/TestStableDouble$DefaultStaticValue
* java/lang/invoke/TestStableDouble$ObjectArrayLowerDim2
*
* @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
- * -XX:+UnlockDiagnosticVMOptions -XX:+FoldStableValues -XX:+UseCompressedOop
- * -server -XX:-TieredCompilation -Xcomp
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -server -XX:-TieredCompilation
+ * -XX:+FoldStableValues
+ * -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
+ * java.lang.invoke.TestStableDouble
+ * @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -server -XX:-TieredCompilation
+ * -XX:-FoldStableValues
* -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
* java.lang.invoke.TestStableDouble
*
* @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
- * -XX:+UnlockDiagnosticVMOptions -XX:+FoldStableValues -XX:-UseCompressedOop
- * -server -XX:-TieredCompilation -Xcomp
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -server -XX:+TieredCompilation -XX:TieredStopAtLevel=1
+ * -XX:+FoldStableValues
+ * -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
+ * java.lang.invoke.TestStableDouble
+ * @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -server -XX:+TieredCompilation -XX:TieredStopAtLevel=1
+ * -XX:-FoldStableValues
* -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
* java.lang.invoke.TestStableDouble
*
* @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
- * -XX:+UnlockDiagnosticVMOptions -XX:-FoldStableValues -XX:+UseCompressedOop
- * -server -XX:-TieredCompilation -Xcomp
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -client -XX:-TieredCompilation
+ * -XX:+FoldStableValues
* -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
* java.lang.invoke.TestStableDouble
- *
* @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
- * -XX:+UnlockDiagnosticVMOptions -XX:-FoldStableValues -XX:-UseCompressedOop
- * -server -XX:-TieredCompilation -Xcomp
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -client -XX:-TieredCompilation
+ * -XX:-FoldStableValues
* -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
* java.lang.invoke.TestStableDouble
*/
package java.lang.invoke;
-import com.sun.management.HotSpotDiagnosticMXBean;
-import com.sun.management.VMOption;
-import sun.management.ManagementFactoryHelper;
import java.lang.reflect.InvocationTargetException;
public class TestStableDouble {
+ static final boolean isStableEnabled = StableConfiguration.isStableEnabled;
+ static final boolean isServerWithStable = StableConfiguration.isServerWithStable;
+
public static void main(String[] args) throws Exception {
- System.out.println("@Stable enabled: "+isStableEnabled);
- System.out.println();
-
run(DefaultValue.class);
run(DoubleStable.class);
+ run(DefaultStaticValue.class);
run(StaticDoubleStable.class);
run(VolatileDoubleStable.class);
@@ -145,6 +161,21 @@
/* ==================================================== */
+ static class DefaultStaticValue {
+ public static @Stable double v;
+
+ public static final DefaultStaticValue c = new DefaultStaticValue();
+ public static double get() { return c.v; }
+ public static void test() throws Exception {
+ double val1 = get();
+ c.v = 1.0; double val2 = get();
+ assertEquals(val1, 0);
+ assertEquals(val2, 1.0);
+ }
+ }
+
+ /* ==================================================== */
+
static class StaticDoubleStable {
public static @Stable double v;
@@ -188,20 +219,22 @@
c.v = new double[1]; c.v[0] = 1.0; double val1 = get();
c.v[0] = 2.0; double val2 = get();
assertEquals(val1, 1.0);
- assertEquals(val2, (isStableEnabled ? 1.0 : 2.0));
+ assertEquals(val2, (isServerWithStable ? 1.0 : 2.0));
c.v = new double[1]; c.v[0] = 3.0; double val3 = get();
- assertEquals(val3, (isStableEnabled ? 1.0 : 3.0));
+ assertEquals(val3, (isStableEnabled ? (isServerWithStable ? 1.0 : 2.0)
+ : 3.0));
}
{
c.v = new double[20]; c.v[10] = 1.0; double val1 = get1();
c.v[10] = 2.0; double val2 = get1();
assertEquals(val1, 1.0);
- assertEquals(val2, (isStableEnabled ? 1.0 : 2.0));
+ assertEquals(val2, (isServerWithStable ? 1.0 : 2.0));
c.v = new double[20]; c.v[10] = 3.0; double val3 = get1();
- assertEquals(val3, (isStableEnabled ? 1.0 : 3.0));
+ assertEquals(val3, (isStableEnabled ? (isServerWithStable ? 1.0 : 2.0)
+ : 3.0));
}
{
@@ -226,19 +259,21 @@
c.v = new double[1][1]; c.v[0][0] = 1.0; double val1 = get();
c.v[0][0] = 2.0; double val2 = get();
assertEquals(val1, 1.0);
- assertEquals(val2, (isStableEnabled ? 1.0 : 2.0));
+ assertEquals(val2, (isServerWithStable ? 1.0 : 2.0));
c.v = new double[1][1]; c.v[0][0] = 3.0; double val3 = get();
- assertEquals(val3, (isStableEnabled ? 1.0 : 3.0));
+ assertEquals(val3, (isStableEnabled ? (isServerWithStable ? 1.0 : 2.0)
+ : 3.0));
c.v[0] = new double[1]; c.v[0][0] = 4.0; double val4 = get();
- assertEquals(val4, (isStableEnabled ? 1.0 : 4.0));
+ assertEquals(val4, (isStableEnabled ? (isServerWithStable ? 1.0 : 2.0)
+ : 4.0));
}
{
c.v = new double[1][1]; double[] val1 = get1();
c.v[0] = new double[1]; double[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -264,28 +299,31 @@
c.v = new double[1][1][1]; c.v[0][0][0] = 1.0; double val1 = get();
c.v[0][0][0] = 2.0; double val2 = get();
assertEquals(val1, 1.0);
- assertEquals(val2, (isStableEnabled ? 1.0 : 2.0));
+ assertEquals(val2, (isServerWithStable ? 1.0 : 2.0));
c.v = new double[1][1][1]; c.v[0][0][0] = 3.0; double val3 = get();
- assertEquals(val3, (isStableEnabled ? 1.0 : 3.0));
+ assertEquals(val3, (isStableEnabled ? (isServerWithStable ? 1.0 : 2.0)
+ : 3.0));
c.v[0] = new double[1][1]; c.v[0][0][0] = 4.0; double val4 = get();
- assertEquals(val4, (isStableEnabled ? 1.0 : 4.0));
+ assertEquals(val4, (isStableEnabled ? (isServerWithStable ? 1.0 : 2.0)
+ : 4.0));
c.v[0][0] = new double[1]; c.v[0][0][0] = 5.0; double val5 = get();
- assertEquals(val5, (isStableEnabled ? 1.0 : 5.0));
+ assertEquals(val5, (isStableEnabled ? (isServerWithStable ? 1.0 : 2.0)
+ : 5.0));
}
{
c.v = new double[1][1][1]; double[] val1 = get1();
c.v[0][0] = new double[1]; double[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
c.v = new double[1][1][1]; double[][] val1 = get2();
c.v[0] = new double[1][1]; double[][] val2 = get2();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -312,37 +350,41 @@
c.v = new double[1][1][1][1]; c.v[0][0][0][0] = 1.0; double val1 = get();
c.v[0][0][0][0] = 2.0; double val2 = get();
assertEquals(val1, 1.0);
- assertEquals(val2, (isStableEnabled ? 1.0 : 2.0));
+ assertEquals(val2, (isServerWithStable ? 1.0 : 2.0));
c.v = new double[1][1][1][1]; c.v[0][0][0][0] = 3.0; double val3 = get();
- assertEquals(val3, (isStableEnabled ? 1.0 : 3.0));
+ assertEquals(val3, (isStableEnabled ? (isServerWithStable ? 1.0 : 2.0)
+ : 3.0));
c.v[0] = new double[1][1][1]; c.v[0][0][0][0] = 4.0; double val4 = get();
- assertEquals(val4, (isStableEnabled ? 1.0 : 4.0));
+ assertEquals(val4, (isStableEnabled ? (isServerWithStable ? 1.0 : 2.0)
+ : 4.0));
c.v[0][0] = new double[1][1]; c.v[0][0][0][0] = 5.0; double val5 = get();
- assertEquals(val5, (isStableEnabled ? 1.0 : 5.0));
+ assertEquals(val5, (isStableEnabled ? (isServerWithStable ? 1.0 : 2.0)
+ : 5.0));
c.v[0][0][0] = new double[1]; c.v[0][0][0][0] = 6.0; double val6 = get();
- assertEquals(val6, (isStableEnabled ? 1.0 : 6.0));
+ assertEquals(val6, (isStableEnabled ? (isServerWithStable ? 1.0 : 2.0)
+ : 6.0));
}
{
c.v = new double[1][1][1][1]; double[] val1 = get1();
c.v[0][0][0] = new double[1]; double[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
c.v = new double[1][1][1][1]; double[][] val1 = get2();
c.v[0][0] = new double[1][1]; double[][] val2 = get2();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
c.v = new double[1][1][1][1]; double[][][] val1 = get3();
c.v[0] = new double[1][1][1]; double[][][] val2 = get3();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -350,13 +392,11 @@
c.v = new double[1][1][1][1]; double[][][][] val2 = get4();
assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
}
-
}
}
/* ==================================================== */
// Dynamic Dim is higher than static
-
static class ObjectArrayLowerDim0 {
public @Stable Object v;
@@ -404,7 +444,7 @@
c.v = new double[1][1]; c.v[0] = new double[0]; double[] val1 = get1();
c.v[0] = new double[0]; double[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -440,14 +480,14 @@
c.v = new double[1][1][1]; c.v[0][0] = new double[0]; double[] val1 = get1();
c.v[0][0] = new double[0]; double[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
c.v = new double[1][1][1]; c.v[0] = new double[0][0]; double[][] val1 = get2();
c.v[0] = new double[0][0]; double[][] val2 = get2();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -582,7 +622,7 @@
elem.a = 2.0; double val3 = get(); double val4 = get1();
assertEquals(val1, 1.0);
- assertEquals(val3, (isStableEnabled ? 1.0 : 2.0));
+ assertEquals(val3, (isServerWithStable ? 1.0 : 2.0));
assertEquals(val2, 1.0);
assertEquals(val4, 2.0);
@@ -616,17 +656,4 @@
}
}
}
-
- static final boolean isStableEnabled;
- static {
- HotSpotDiagnosticMXBean diagnostic
- = ManagementFactoryHelper.getDiagnosticMXBean();
- VMOption tmp;
- try {
- tmp = diagnostic.getVMOption("FoldStableValues");
- } catch (IllegalArgumentException e) {
- tmp = null;
- }
- isStableEnabled = (tmp == null ? false : Boolean.parseBoolean(tmp.getValue()));
- }
}
--- a/hotspot/test/compiler/stable/TestStableFloat.java Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/test/compiler/stable/TestStableFloat.java Tue Jul 22 11:56:22 2014 -0700
@@ -26,9 +26,11 @@
/*
* @test TestStableFloat
* @summary tests on stable fields and arrays
- * @library /testlibrary
- * @compile -XDignore.symbol.file TestStableFloat.java
+ * @library /testlibrary /testlibrary/whitebox
+ * @build TestStableFloat StableConfiguration sun.hotspot.WhiteBox
+ * @run main ClassFileInstaller sun.hotspot.WhiteBox sun.hotspot.WhiteBox$WhiteBoxPermission
* @run main ClassFileInstaller
+ * java/lang/invoke/StableConfiguration
* java/lang/invoke/TestStableFloat
* java/lang/invoke/TestStableFloat$FloatStable
* java/lang/invoke/TestStableFloat$StaticFloatStable
@@ -48,46 +50,60 @@
* java/lang/invoke/TestStableFloat$NestedStableField3
* java/lang/invoke/TestStableFloat$NestedStableField3$A
* java/lang/invoke/TestStableFloat$DefaultValue
+ * java/lang/invoke/TestStableFloat$DefaultStaticValue
* java/lang/invoke/TestStableFloat$ObjectArrayLowerDim2
*
* @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
- * -XX:+UnlockDiagnosticVMOptions -XX:+FoldStableValues -XX:+UseCompressedOop
- * -server -XX:-TieredCompilation -Xcomp
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -server -XX:-TieredCompilation
+ * -XX:+FoldStableValues
+ * -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
+ * java.lang.invoke.TestStableFloat
+ * @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -server -XX:-TieredCompilation
+ * -XX:-FoldStableValues
* -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
* java.lang.invoke.TestStableFloat
*
* @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
- * -XX:+UnlockDiagnosticVMOptions -XX:+FoldStableValues -XX:-UseCompressedOop
- * -server -XX:-TieredCompilation -Xcomp
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -server -XX:+TieredCompilation -XX:TieredStopAtLevel=1
+ * -XX:+FoldStableValues
+ * -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
+ * java.lang.invoke.TestStableFloat
+ * @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -server -XX:+TieredCompilation -XX:TieredStopAtLevel=1
+ * -XX:-FoldStableValues
* -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
* java.lang.invoke.TestStableFloat
*
* @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
- * -XX:+UnlockDiagnosticVMOptions -XX:-FoldStableValues -XX:+UseCompressedOop
- * -server -XX:-TieredCompilation -Xcomp
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -client -XX:-TieredCompilation
+ * -XX:+FoldStableValues
* -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
* java.lang.invoke.TestStableFloat
- *
* @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
- * -XX:+UnlockDiagnosticVMOptions -XX:-FoldStableValues -XX:-UseCompressedOop
- * -server -XX:-TieredCompilation -Xcomp
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -client -XX:-TieredCompilation
+ * -XX:-FoldStableValues
* -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
* java.lang.invoke.TestStableFloat
*/
package java.lang.invoke;
-import com.sun.management.HotSpotDiagnosticMXBean;
-import com.sun.management.VMOption;
-import sun.management.ManagementFactoryHelper;
import java.lang.reflect.InvocationTargetException;
public class TestStableFloat {
+ static final boolean isStableEnabled = StableConfiguration.isStableEnabled;
+ static final boolean isServerWithStable = StableConfiguration.isServerWithStable;
+
public static void main(String[] args) throws Exception {
- System.out.println("@Stable enabled: "+isStableEnabled);
- System.out.println();
-
run(DefaultValue.class);
run(FloatStable.class);
+ run(DefaultStaticValue.class);
run(StaticFloatStable.class);
run(VolatileFloatStable.class);
@@ -145,6 +161,21 @@
/* ==================================================== */
+ static class DefaultStaticValue {
+ public static @Stable float v;
+
+ public static final DefaultStaticValue c = new DefaultStaticValue();
+ public static float get() { return c.v; }
+ public static void test() throws Exception {
+ float val1 = get();
+ c.v = 1.0F; float val2 = get();
+ assertEquals(val1, 0F);
+ assertEquals(val2, 1.0F);
+ }
+ }
+
+ /* ==================================================== */
+
static class StaticFloatStable {
public static @Stable float v;
@@ -188,20 +219,22 @@
c.v = new float[1]; c.v[0] = 1.0F; float val1 = get();
c.v[0] = 2.0F; float val2 = get();
assertEquals(val1, 1.0F);
- assertEquals(val2, (isStableEnabled ? 1.0F : 2.0F));
+ assertEquals(val2, (isServerWithStable ? 1.0F : 2.0F));
c.v = new float[1]; c.v[0] = 3.0F; float val3 = get();
- assertEquals(val3, (isStableEnabled ? 1.0F : 3.0F));
+ assertEquals(val3, (isStableEnabled ? (isServerWithStable ? 1.0F : 2.0F)
+ : 3.0F));
}
{
c.v = new float[20]; c.v[10] = 1.0F; float val1 = get1();
c.v[10] = 2.0F; float val2 = get1();
assertEquals(val1, 1.0F);
- assertEquals(val2, (isStableEnabled ? 1.0F : 2.0F));
+ assertEquals(val2, (isServerWithStable ? 1.0F : 2.0F));
c.v = new float[20]; c.v[10] = 3.0F; float val3 = get1();
- assertEquals(val3, (isStableEnabled ? 1.0F : 3.0F));
+ assertEquals(val3, (isStableEnabled ? (isServerWithStable ? 1.0F : 2.0F)
+ : 3.0F));
}
{
@@ -226,19 +259,21 @@
c.v = new float[1][1]; c.v[0][0] = 1.0F; float val1 = get();
c.v[0][0] = 2.0F; float val2 = get();
assertEquals(val1, 1.0F);
- assertEquals(val2, (isStableEnabled ? 1.0F : 2.0F));
+ assertEquals(val2, (isServerWithStable ? 1.0F : 2.0F));
c.v = new float[1][1]; c.v[0][0] = 3.0F; float val3 = get();
- assertEquals(val3, (isStableEnabled ? 1.0F : 3.0F));
+ assertEquals(val3, (isStableEnabled ? (isServerWithStable ? 1.0F : 2.0F)
+ : 3.0F));
c.v[0] = new float[1]; c.v[0][0] = 4.0F; float val4 = get();
- assertEquals(val4, (isStableEnabled ? 1.0F : 4.0F));
+ assertEquals(val4, (isStableEnabled ? (isServerWithStable ? 1.0F : 2.0F)
+ : 4.0F));
}
{
c.v = new float[1][1]; float[] val1 = get1();
c.v[0] = new float[1]; float[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -264,28 +299,31 @@
c.v = new float[1][1][1]; c.v[0][0][0] = 1.0F; float val1 = get();
c.v[0][0][0] = 2.0F; float val2 = get();
assertEquals(val1, 1.0F);
- assertEquals(val2, (isStableEnabled ? 1.0F : 2.0F));
+ assertEquals(val2, (isServerWithStable ? 1.0F : 2.0F));
c.v = new float[1][1][1]; c.v[0][0][0] = 3.0F; float val3 = get();
- assertEquals(val3, (isStableEnabled ? 1.0F : 3.0F));
+ assertEquals(val3, (isStableEnabled ? (isServerWithStable ? 1.0F : 2.0F)
+ : 3.0F));
c.v[0] = new float[1][1]; c.v[0][0][0] = 4.0F; float val4 = get();
- assertEquals(val4, (isStableEnabled ? 1.0F : 4.0F));
+ assertEquals(val4, (isStableEnabled ? (isServerWithStable ? 1.0F : 2.0F)
+ : 4.0F));
c.v[0][0] = new float[1]; c.v[0][0][0] = 5.0F; float val5 = get();
- assertEquals(val5, (isStableEnabled ? 1.0F : 5.0F));
+ assertEquals(val5, (isStableEnabled ? (isServerWithStable ? 1.0F : 2.0F)
+ : 5.0F));
}
{
c.v = new float[1][1][1]; float[] val1 = get1();
c.v[0][0] = new float[1]; float[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
c.v = new float[1][1][1]; float[][] val1 = get2();
c.v[0] = new float[1][1]; float[][] val2 = get2();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -312,37 +350,41 @@
c.v = new float[1][1][1][1]; c.v[0][0][0][0] = 1.0F; float val1 = get();
c.v[0][0][0][0] = 2.0F; float val2 = get();
assertEquals(val1, 1.0F);
- assertEquals(val2, (isStableEnabled ? 1.0F : 2.0F));
+ assertEquals(val2, (isServerWithStable ? 1.0F : 2.0F));
c.v = new float[1][1][1][1]; c.v[0][0][0][0] = 3.0F; float val3 = get();
- assertEquals(val3, (isStableEnabled ? 1.0F : 3.0F));
+ assertEquals(val3, (isStableEnabled ? (isServerWithStable ? 1.0F : 2.0F)
+ : 3.0F));
c.v[0] = new float[1][1][1]; c.v[0][0][0][0] = 4.0F; float val4 = get();
- assertEquals(val4, (isStableEnabled ? 1.0F : 4.0F));
+ assertEquals(val4, (isStableEnabled ? (isServerWithStable ? 1.0F : 2.0F)
+ : 4.0F));
c.v[0][0] = new float[1][1]; c.v[0][0][0][0] = 5.0F; float val5 = get();
- assertEquals(val5, (isStableEnabled ? 1.0F : 5.0F));
+ assertEquals(val5, (isStableEnabled ? (isServerWithStable ? 1.0F : 2.0F)
+ : 5.0F));
c.v[0][0][0] = new float[1]; c.v[0][0][0][0] = 6.0F; float val6 = get();
- assertEquals(val6, (isStableEnabled ? 1.0F : 6.0F));
+ assertEquals(val6, (isStableEnabled ? (isServerWithStable ? 1.0F : 2.0F)
+ : 6.0F));
}
{
c.v = new float[1][1][1][1]; float[] val1 = get1();
c.v[0][0][0] = new float[1]; float[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
c.v = new float[1][1][1][1]; float[][] val1 = get2();
c.v[0][0] = new float[1][1]; float[][] val2 = get2();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
c.v = new float[1][1][1][1]; float[][][] val1 = get3();
c.v[0] = new float[1][1][1]; float[][][] val2 = get3();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -350,13 +392,11 @@
c.v = new float[1][1][1][1]; float[][][][] val2 = get4();
assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
}
-
}
}
/* ==================================================== */
// Dynamic Dim is higher than static
-
static class ObjectArrayLowerDim0 {
public @Stable Object v;
@@ -404,7 +444,7 @@
c.v = new float[1][1]; c.v[0] = new float[0]; float[] val1 = get1();
c.v[0] = new float[0]; float[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -440,14 +480,14 @@
c.v = new float[1][1][1]; c.v[0][0] = new float[0]; float[] val1 = get1();
c.v[0][0] = new float[0]; float[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
c.v = new float[1][1][1]; c.v[0] = new float[0][0]; float[][] val1 = get2();
c.v[0] = new float[0][0]; float[][] val2 = get2();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -582,7 +622,7 @@
elem.a = 2.0F; float val3 = get(); float val4 = get1();
assertEquals(val1, 1.0F);
- assertEquals(val3, (isStableEnabled ? 1.0F : 2.0F));
+ assertEquals(val3, (isServerWithStable ? 1.0F : 2.0F));
assertEquals(val2, 1.0F);
assertEquals(val4, 2.0F);
@@ -616,17 +656,4 @@
}
}
}
-
- static final boolean isStableEnabled;
- static {
- HotSpotDiagnosticMXBean diagnostic
- = ManagementFactoryHelper.getDiagnosticMXBean();
- VMOption tmp;
- try {
- tmp = diagnostic.getVMOption("FoldStableValues");
- } catch (IllegalArgumentException e) {
- tmp = null;
- }
- isStableEnabled = (tmp == null ? false : Boolean.parseBoolean(tmp.getValue()));
- }
}
--- a/hotspot/test/compiler/stable/TestStableInt.java Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/test/compiler/stable/TestStableInt.java Tue Jul 22 11:56:22 2014 -0700
@@ -26,9 +26,11 @@
/*
* @test TestStableInt
* @summary tests on stable fields and arrays
- * @library /testlibrary
- * @compile -XDignore.symbol.file TestStableInt.java
+ * @library /testlibrary /testlibrary/whitebox
+ * @build TestStableInt StableConfiguration sun.hotspot.WhiteBox
+ * @run main ClassFileInstaller sun.hotspot.WhiteBox sun.hotspot.WhiteBox$WhiteBoxPermission
* @run main ClassFileInstaller
+ * java/lang/invoke/StableConfiguration
* java/lang/invoke/TestStableInt
* java/lang/invoke/TestStableInt$IntStable
* java/lang/invoke/TestStableInt$StaticIntStable
@@ -48,46 +50,60 @@
* java/lang/invoke/TestStableInt$NestedStableField3
* java/lang/invoke/TestStableInt$NestedStableField3$A
* java/lang/invoke/TestStableInt$DefaultValue
+ * java/lang/invoke/TestStableInt$DefaultStaticValue
* java/lang/invoke/TestStableInt$ObjectArrayLowerDim2
*
* @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
- * -XX:+UnlockDiagnosticVMOptions -XX:+FoldStableValues -XX:+UseCompressedOop
- * -server -XX:-TieredCompilation -Xcomp
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -server -XX:-TieredCompilation
+ * -XX:+FoldStableValues
+ * -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
+ * java.lang.invoke.TestStableInt
+ * @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -server -XX:-TieredCompilation
+ * -XX:-FoldStableValues
* -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
* java.lang.invoke.TestStableInt
*
* @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
- * -XX:+UnlockDiagnosticVMOptions -XX:+FoldStableValues -XX:-UseCompressedOop
- * -server -XX:-TieredCompilation -Xcomp
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -server -XX:+TieredCompilation -XX:TieredStopAtLevel=1
+ * -XX:+FoldStableValues
+ * -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
+ * java.lang.invoke.TestStableInt
+ * @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -server -XX:+TieredCompilation -XX:TieredStopAtLevel=1
+ * -XX:-FoldStableValues
* -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
* java.lang.invoke.TestStableInt
*
* @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
- * -XX:+UnlockDiagnosticVMOptions -XX:-FoldStableValues -XX:+UseCompressedOop
- * -server -XX:-TieredCompilation -Xcomp
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -client -XX:-TieredCompilation
+ * -XX:+FoldStableValues
* -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
* java.lang.invoke.TestStableInt
- *
* @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
- * -XX:+UnlockDiagnosticVMOptions -XX:-FoldStableValues -XX:-UseCompressedOop
- * -server -XX:-TieredCompilation -Xcomp
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -client -XX:-TieredCompilation
+ * -XX:-FoldStableValues
* -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
* java.lang.invoke.TestStableInt
*/
package java.lang.invoke;
-import com.sun.management.HotSpotDiagnosticMXBean;
-import com.sun.management.VMOption;
-import sun.management.ManagementFactoryHelper;
import java.lang.reflect.InvocationTargetException;
public class TestStableInt {
+ static final boolean isStableEnabled = StableConfiguration.isStableEnabled;
+ static final boolean isServerWithStable = StableConfiguration.isServerWithStable;
+
public static void main(String[] args) throws Exception {
- System.out.println("@Stable enabled: "+isStableEnabled);
- System.out.println();
-
run(DefaultValue.class);
run(IntStable.class);
+ run(DefaultStaticValue.class);
run(StaticIntStable.class);
run(VolatileIntStable.class);
@@ -145,6 +161,21 @@
/* ==================================================== */
+ static class DefaultStaticValue {
+ public static @Stable int v;
+
+ public static final DefaultStaticValue c = new DefaultStaticValue();
+ public static int get() { return c.v; }
+ public static void test() throws Exception {
+ int val1 = get();
+ c.v = 1; int val2 = get();
+ assertEquals(val1, 0);
+ assertEquals(val2, 1);
+ }
+ }
+
+ /* ==================================================== */
+
static class StaticIntStable {
public static @Stable int v;
@@ -188,20 +219,22 @@
c.v = new int[1]; c.v[0] = 1; int val1 = get();
c.v[0] = 2; int val2 = get();
assertEquals(val1, 1);
- assertEquals(val2, (isStableEnabled ? 1 : 2));
+ assertEquals(val2, (isServerWithStable ? 1 : 2));
c.v = new int[1]; c.v[0] = 3; int val3 = get();
- assertEquals(val3, (isStableEnabled ? 1 : 3));
+ assertEquals(val3, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 3));
}
{
c.v = new int[20]; c.v[10] = 1; int val1 = get1();
c.v[10] = 2; int val2 = get1();
assertEquals(val1, 1);
- assertEquals(val2, (isStableEnabled ? 1 : 2));
+ assertEquals(val2, (isServerWithStable ? 1 : 2));
c.v = new int[20]; c.v[10] = 3; int val3 = get1();
- assertEquals(val3, (isStableEnabled ? 1 : 3));
+ assertEquals(val3, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 3));
}
{
@@ -226,19 +259,21 @@
c.v = new int[1][1]; c.v[0][0] = 1; int val1 = get();
c.v[0][0] = 2; int val2 = get();
assertEquals(val1, 1);
- assertEquals(val2, (isStableEnabled ? 1 : 2));
+ assertEquals(val2, (isServerWithStable ? 1 : 2));
c.v = new int[1][1]; c.v[0][0] = 3; int val3 = get();
- assertEquals(val3, (isStableEnabled ? 1 : 3));
+ assertEquals(val3, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 3));
c.v[0] = new int[1]; c.v[0][0] = 4; int val4 = get();
- assertEquals(val4, (isStableEnabled ? 1 : 4));
+ assertEquals(val4, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 4));
}
{
c.v = new int[1][1]; int[] val1 = get1();
c.v[0] = new int[1]; int[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -264,28 +299,31 @@
c.v = new int[1][1][1]; c.v[0][0][0] = 1; int val1 = get();
c.v[0][0][0] = 2; int val2 = get();
assertEquals(val1, 1);
- assertEquals(val2, (isStableEnabled ? 1 : 2));
+ assertEquals(val2, (isServerWithStable ? 1 : 2));
c.v = new int[1][1][1]; c.v[0][0][0] = 3; int val3 = get();
- assertEquals(val3, (isStableEnabled ? 1 : 3));
+ assertEquals(val3, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 3));
c.v[0] = new int[1][1]; c.v[0][0][0] = 4; int val4 = get();
- assertEquals(val4, (isStableEnabled ? 1 : 4));
+ assertEquals(val4, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 4));
c.v[0][0] = new int[1]; c.v[0][0][0] = 5; int val5 = get();
- assertEquals(val5, (isStableEnabled ? 1 : 5));
+ assertEquals(val5, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 5));
}
{
c.v = new int[1][1][1]; int[] val1 = get1();
c.v[0][0] = new int[1]; int[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
c.v = new int[1][1][1]; int[][] val1 = get2();
c.v[0] = new int[1][1]; int[][] val2 = get2();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -312,37 +350,41 @@
c.v = new int[1][1][1][1]; c.v[0][0][0][0] = 1; int val1 = get();
c.v[0][0][0][0] = 2; int val2 = get();
assertEquals(val1, 1);
- assertEquals(val2, (isStableEnabled ? 1 : 2));
+ assertEquals(val2, (isServerWithStable ? 1 : 2));
c.v = new int[1][1][1][1]; c.v[0][0][0][0] = 3; int val3 = get();
- assertEquals(val3, (isStableEnabled ? 1 : 3));
+ assertEquals(val3, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 3));
c.v[0] = new int[1][1][1]; c.v[0][0][0][0] = 4; int val4 = get();
- assertEquals(val4, (isStableEnabled ? 1 : 4));
+ assertEquals(val4, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 4));
c.v[0][0] = new int[1][1]; c.v[0][0][0][0] = 5; int val5 = get();
- assertEquals(val5, (isStableEnabled ? 1 : 5));
+ assertEquals(val5, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 5));
c.v[0][0][0] = new int[1]; c.v[0][0][0][0] = 6; int val6 = get();
- assertEquals(val6, (isStableEnabled ? 1 : 6));
+ assertEquals(val6, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 6));
}
{
c.v = new int[1][1][1][1]; int[] val1 = get1();
c.v[0][0][0] = new int[1]; int[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
c.v = new int[1][1][1][1]; int[][] val1 = get2();
c.v[0][0] = new int[1][1]; int[][] val2 = get2();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
c.v = new int[1][1][1][1]; int[][][] val1 = get3();
c.v[0] = new int[1][1][1]; int[][][] val2 = get3();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -350,13 +392,11 @@
c.v = new int[1][1][1][1]; int[][][][] val2 = get4();
assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
}
-
}
}
/* ==================================================== */
// Dynamic Dim is higher than static
-
static class ObjectArrayLowerDim0 {
public @Stable Object v;
@@ -404,7 +444,7 @@
c.v = new int[1][1]; c.v[0] = new int[0]; int[] val1 = get1();
c.v[0] = new int[0]; int[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -440,14 +480,14 @@
c.v = new int[1][1][1]; c.v[0][0] = new int[0]; int[] val1 = get1();
c.v[0][0] = new int[0]; int[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
c.v = new int[1][1][1]; c.v[0] = new int[0][0]; int[][] val1 = get2();
c.v[0] = new int[0][0]; int[][] val2 = get2();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -582,7 +622,7 @@
elem.a = 2; int val3 = get(); int val4 = get1();
assertEquals(val1, 1);
- assertEquals(val3, (isStableEnabled ? 1 : 2));
+ assertEquals(val3, (isServerWithStable ? 1 : 2));
assertEquals(val2, 1);
assertEquals(val4, 2);
@@ -616,17 +656,4 @@
}
}
}
-
- static final boolean isStableEnabled;
- static {
- HotSpotDiagnosticMXBean diagnostic
- = ManagementFactoryHelper.getDiagnosticMXBean();
- VMOption tmp;
- try {
- tmp = diagnostic.getVMOption("FoldStableValues");
- } catch (IllegalArgumentException e) {
- tmp = null;
- }
- isStableEnabled = (tmp == null ? false : Boolean.parseBoolean(tmp.getValue()));
- }
}
--- a/hotspot/test/compiler/stable/TestStableLong.java Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/test/compiler/stable/TestStableLong.java Tue Jul 22 11:56:22 2014 -0700
@@ -26,9 +26,11 @@
/*
* @test TestStableLong
* @summary tests on stable fields and arrays
- * @library /testlibrary
- * @compile -XDignore.symbol.file TestStableLong.java
+ * @library /testlibrary /testlibrary/whitebox
+ * @build TestStableLong StableConfiguration sun.hotspot.WhiteBox
+ * @run main ClassFileInstaller sun.hotspot.WhiteBox sun.hotspot.WhiteBox$WhiteBoxPermission
* @run main ClassFileInstaller
+ * java/lang/invoke/StableConfiguration
* java/lang/invoke/TestStableLong
* java/lang/invoke/TestStableLong$LongStable
* java/lang/invoke/TestStableLong$StaticLongStable
@@ -48,46 +50,60 @@
* java/lang/invoke/TestStableLong$NestedStableField3
* java/lang/invoke/TestStableLong$NestedStableField3$A
* java/lang/invoke/TestStableLong$DefaultValue
+ * java/lang/invoke/TestStableLong$DefaultStaticValue
* java/lang/invoke/TestStableLong$ObjectArrayLowerDim2
*
* @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
- * -XX:+UnlockDiagnosticVMOptions -XX:+FoldStableValues -XX:+UseCompressedOop
- * -server -XX:-TieredCompilation -Xcomp
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -server -XX:-TieredCompilation
+ * -XX:+FoldStableValues
+ * -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
+ * java.lang.invoke.TestStableLong
+ * @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -server -XX:-TieredCompilation
+ * -XX:-FoldStableValues
* -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
* java.lang.invoke.TestStableLong
*
* @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
- * -XX:+UnlockDiagnosticVMOptions -XX:+FoldStableValues -XX:-UseCompressedOop
- * -server -XX:-TieredCompilation -Xcomp
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -server -XX:+TieredCompilation -XX:TieredStopAtLevel=1
+ * -XX:+FoldStableValues
+ * -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
+ * java.lang.invoke.TestStableLong
+ * @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -server -XX:+TieredCompilation -XX:TieredStopAtLevel=1
+ * -XX:-FoldStableValues
* -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
* java.lang.invoke.TestStableLong
*
* @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
- * -XX:+UnlockDiagnosticVMOptions -XX:-FoldStableValues -XX:+UseCompressedOop
- * -server -XX:-TieredCompilation -Xcomp
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -client -XX:-TieredCompilation
+ * -XX:+FoldStableValues
* -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
* java.lang.invoke.TestStableLong
- *
* @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
- * -XX:+UnlockDiagnosticVMOptions -XX:-FoldStableValues -XX:-UseCompressedOop
- * -server -XX:-TieredCompilation -Xcomp
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -client -XX:-TieredCompilation
+ * -XX:-FoldStableValues
* -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
* java.lang.invoke.TestStableLong
*/
package java.lang.invoke;
-import com.sun.management.HotSpotDiagnosticMXBean;
-import com.sun.management.VMOption;
-import sun.management.ManagementFactoryHelper;
import java.lang.reflect.InvocationTargetException;
public class TestStableLong {
+ static final boolean isStableEnabled = StableConfiguration.isStableEnabled;
+ static final boolean isServerWithStable = StableConfiguration.isServerWithStable;
+
public static void main(String[] args) throws Exception {
- System.out.println("@Stable enabled: "+isStableEnabled);
- System.out.println();
-
run(DefaultValue.class);
run(LongStable.class);
+ run(DefaultStaticValue.class);
run(StaticLongStable.class);
run(VolatileLongStable.class);
@@ -145,6 +161,21 @@
/* ==================================================== */
+ static class DefaultStaticValue {
+ public static @Stable long v;
+
+ public static final DefaultStaticValue c = new DefaultStaticValue();
+ public static long get() { return c.v; }
+ public static void test() throws Exception {
+ long val1 = get();
+ c.v = 1L; long val2 = get();
+ assertEquals(val1, 0);
+ assertEquals(val2, 1L);
+ }
+ }
+
+ /* ==================================================== */
+
static class StaticLongStable {
public static @Stable long v;
@@ -188,20 +219,22 @@
c.v = new long[1]; c.v[0] = 1; long val1 = get();
c.v[0] = 2; long val2 = get();
assertEquals(val1, 1);
- assertEquals(val2, (isStableEnabled ? 1 : 2));
+ assertEquals(val2, (isServerWithStable ? 1 : 2));
c.v = new long[1]; c.v[0] = 3; long val3 = get();
- assertEquals(val3, (isStableEnabled ? 1 : 3));
+ assertEquals(val3, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 3));
}
{
c.v = new long[20]; c.v[10] = 1; long val1 = get1();
c.v[10] = 2; long val2 = get1();
assertEquals(val1, 1);
- assertEquals(val2, (isStableEnabled ? 1 : 2));
+ assertEquals(val2, (isServerWithStable ? 1 : 2));
c.v = new long[20]; c.v[10] = 3; long val3 = get1();
- assertEquals(val3, (isStableEnabled ? 1 : 3));
+ assertEquals(val3, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 3));
}
{
@@ -226,19 +259,21 @@
c.v = new long[1][1]; c.v[0][0] = 1; long val1 = get();
c.v[0][0] = 2; long val2 = get();
assertEquals(val1, 1);
- assertEquals(val2, (isStableEnabled ? 1 : 2));
+ assertEquals(val2, (isServerWithStable ? 1 : 2));
c.v = new long[1][1]; c.v[0][0] = 3; long val3 = get();
- assertEquals(val3, (isStableEnabled ? 1 : 3));
+ assertEquals(val3, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 3));
c.v[0] = new long[1]; c.v[0][0] = 4; long val4 = get();
- assertEquals(val4, (isStableEnabled ? 1 : 4));
+ assertEquals(val4, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 4));
}
{
c.v = new long[1][1]; long[] val1 = get1();
c.v[0] = new long[1]; long[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -264,28 +299,31 @@
c.v = new long[1][1][1]; c.v[0][0][0] = 1; long val1 = get();
c.v[0][0][0] = 2; long val2 = get();
assertEquals(val1, 1);
- assertEquals(val2, (isStableEnabled ? 1 : 2));
+ assertEquals(val2, (isServerWithStable ? 1 : 2));
c.v = new long[1][1][1]; c.v[0][0][0] = 3; long val3 = get();
- assertEquals(val3, (isStableEnabled ? 1 : 3));
+ assertEquals(val3, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 3));
c.v[0] = new long[1][1]; c.v[0][0][0] = 4; long val4 = get();
- assertEquals(val4, (isStableEnabled ? 1 : 4));
+ assertEquals(val4, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 4));
c.v[0][0] = new long[1]; c.v[0][0][0] = 5; long val5 = get();
- assertEquals(val5, (isStableEnabled ? 1 : 5));
+ assertEquals(val5, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 5));
}
{
c.v = new long[1][1][1]; long[] val1 = get1();
c.v[0][0] = new long[1]; long[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
c.v = new long[1][1][1]; long[][] val1 = get2();
c.v[0] = new long[1][1]; long[][] val2 = get2();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -312,37 +350,41 @@
c.v = new long[1][1][1][1]; c.v[0][0][0][0] = 1; long val1 = get();
c.v[0][0][0][0] = 2; long val2 = get();
assertEquals(val1, 1);
- assertEquals(val2, (isStableEnabled ? 1 : 2));
+ assertEquals(val2, (isServerWithStable ? 1 : 2));
c.v = new long[1][1][1][1]; c.v[0][0][0][0] = 3; long val3 = get();
- assertEquals(val3, (isStableEnabled ? 1 : 3));
+ assertEquals(val3, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 3));
c.v[0] = new long[1][1][1]; c.v[0][0][0][0] = 4; long val4 = get();
- assertEquals(val4, (isStableEnabled ? 1 : 4));
+ assertEquals(val4, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 4));
c.v[0][0] = new long[1][1]; c.v[0][0][0][0] = 5; long val5 = get();
- assertEquals(val5, (isStableEnabled ? 1 : 5));
+ assertEquals(val5, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 5));
c.v[0][0][0] = new long[1]; c.v[0][0][0][0] = 6; long val6 = get();
- assertEquals(val6, (isStableEnabled ? 1 : 6));
+ assertEquals(val6, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 6));
}
{
c.v = new long[1][1][1][1]; long[] val1 = get1();
c.v[0][0][0] = new long[1]; long[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
c.v = new long[1][1][1][1]; long[][] val1 = get2();
c.v[0][0] = new long[1][1]; long[][] val2 = get2();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
c.v = new long[1][1][1][1]; long[][][] val1 = get3();
c.v[0] = new long[1][1][1]; long[][][] val2 = get3();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -350,13 +392,11 @@
c.v = new long[1][1][1][1]; long[][][][] val2 = get4();
assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
}
-
}
}
/* ==================================================== */
// Dynamic Dim is higher than static
-
static class ObjectArrayLowerDim0 {
public @Stable Object v;
@@ -404,7 +444,7 @@
c.v = new long[1][1]; c.v[0] = new long[0]; long[] val1 = get1();
c.v[0] = new long[0]; long[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -440,14 +480,14 @@
c.v = new long[1][1][1]; c.v[0][0] = new long[0]; long[] val1 = get1();
c.v[0][0] = new long[0]; long[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
c.v = new long[1][1][1]; c.v[0] = new long[0][0]; long[][] val1 = get2();
c.v[0] = new long[0][0]; long[][] val2 = get2();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -582,7 +622,7 @@
elem.a = 2; long val3 = get(); long val4 = get1();
assertEquals(val1, 1);
- assertEquals(val3, (isStableEnabled ? 1 : 2));
+ assertEquals(val3, (isServerWithStable ? 1 : 2));
assertEquals(val2, 1);
assertEquals(val4, 2);
@@ -616,17 +656,4 @@
}
}
}
-
- static final boolean isStableEnabled;
- static {
- HotSpotDiagnosticMXBean diagnostic
- = ManagementFactoryHelper.getDiagnosticMXBean();
- VMOption tmp;
- try {
- tmp = diagnostic.getVMOption("FoldStableValues");
- } catch (IllegalArgumentException e) {
- tmp = null;
- }
- isStableEnabled = (tmp == null ? false : Boolean.parseBoolean(tmp.getValue()));
- }
}
--- a/hotspot/test/compiler/stable/TestStableObject.java Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/test/compiler/stable/TestStableObject.java Tue Jul 22 11:56:22 2014 -0700
@@ -26,9 +26,11 @@
/*
* @test TestStableObject
* @summary tests on stable fields and arrays
- * @library /testlibrary
- * @compile -XDignore.symbol.file TestStableObject.java
+ * @library /testlibrary /testlibrary/whitebox
+ * @build TestStableObject StableConfiguration sun.hotspot.WhiteBox
+ * @run main ClassFileInstaller sun.hotspot.WhiteBox sun.hotspot.WhiteBox$WhiteBoxPermission
* @run main ClassFileInstaller
+ * java/lang/invoke/StableConfiguration
* java/lang/invoke/TestStableObject
* java/lang/invoke/TestStableObject$ObjectStable
* java/lang/invoke/TestStableObject$StaticObjectStable
@@ -49,46 +51,60 @@
* java/lang/invoke/TestStableObject$NestedStableField3$A
* java/lang/invoke/TestStableObject$Values
* java/lang/invoke/TestStableObject$DefaultValue
+ * java/lang/invoke/TestStableObject$DefaultStaticValue
* java/lang/invoke/TestStableObject$ObjectArrayLowerDim2
*
* @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
- * -XX:+UnlockDiagnosticVMOptions -XX:+FoldStableValues -XX:+UseCompressedOop
- * -server -XX:-TieredCompilation -Xcomp
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -server -XX:-TieredCompilation
+ * -XX:+FoldStableValues
+ * -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
+ * java.lang.invoke.TestStableObject
+ * @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -server -XX:-TieredCompilation
+ * -XX:-FoldStableValues
* -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
* java.lang.invoke.TestStableObject
*
* @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
- * -XX:+UnlockDiagnosticVMOptions -XX:+FoldStableValues -XX:-UseCompressedOop
- * -server -XX:-TieredCompilation -Xcomp
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -server -XX:+TieredCompilation -XX:TieredStopAtLevel=1
+ * -XX:+FoldStableValues
+ * -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
+ * java.lang.invoke.TestStableObject
+ * @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -server -XX:+TieredCompilation -XX:TieredStopAtLevel=1
+ * -XX:-FoldStableValues
* -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
* java.lang.invoke.TestStableObject
*
* @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
- * -XX:+UnlockDiagnosticVMOptions -XX:-FoldStableValues -XX:+UseCompressedOop
- * -server -XX:-TieredCompilation -Xcomp
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -client -XX:-TieredCompilation
+ * -XX:+FoldStableValues
* -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
* java.lang.invoke.TestStableObject
- *
* @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
- * -XX:+UnlockDiagnosticVMOptions -XX:-FoldStableValues -XX:-UseCompressedOop
- * -server -XX:-TieredCompilation -Xcomp
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -client -XX:-TieredCompilation
+ * -XX:-FoldStableValues
* -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
* java.lang.invoke.TestStableObject
*/
package java.lang.invoke;
-import com.sun.management.HotSpotDiagnosticMXBean;
-import com.sun.management.VMOption;
-import sun.management.ManagementFactoryHelper;
import java.lang.reflect.InvocationTargetException;
public class TestStableObject {
+ static final boolean isStableEnabled = StableConfiguration.isStableEnabled;
+ static final boolean isServerWithStable = StableConfiguration.isServerWithStable;
+
public static void main(String[] args) throws Exception {
- System.out.println("@Stable enabled: "+isStableEnabled);
- System.out.println();
-
run(DefaultValue.class);
run(ObjectStable.class);
+ run(DefaultStaticValue.class);
run(StaticObjectStable.class);
run(VolatileObjectStable.class);
@@ -148,6 +164,21 @@
/* ==================================================== */
+ static class DefaultStaticValue {
+ public static @Stable Object v;
+
+ public static final DefaultStaticValue c = new DefaultStaticValue();
+ public static Object get() { return c.v; }
+ public static void test() throws Exception {
+ Object val1 = get();
+ c.v = Values.A; Object val2 = get();
+ assertEquals(val1, null);
+ assertEquals(val2, Values.A);
+ }
+ }
+
+ /* ==================================================== */
+
static class StaticObjectStable {
public static @Stable Values v;
@@ -191,20 +222,22 @@
c.v = new Object[1]; c.v[0] = Values.A; Object val1 = get();
c.v[0] = Values.B; Object val2 = get();
assertEquals(val1, Values.A);
- assertEquals(val2, (isStableEnabled ? Values.A : Values.B));
+ assertEquals(val2, (isServerWithStable ? Values.A : Values.B));
c.v = new Object[1]; c.v[0] = Values.C; Object val3 = get();
- assertEquals(val3, (isStableEnabled ? Values.A : Values.C));
+ assertEquals(val3, (isStableEnabled ? (isServerWithStable ? Values.A : Values.B)
+ : Values.C));
}
{
c.v = new Object[20]; c.v[10] = Values.A; Object val1 = get1();
c.v[10] = Values.B; Object val2 = get1();
assertEquals(val1, Values.A);
- assertEquals(val2, (isStableEnabled ? Values.A : Values.B));
+ assertEquals(val2, (isServerWithStable ? Values.A : Values.B));
c.v = new Object[20]; c.v[10] = Values.C; Object val3 = get1();
- assertEquals(val3, (isStableEnabled ? Values.A : Values.C));
+ assertEquals(val3, (isStableEnabled ? (isServerWithStable ? Values.A : Values.B)
+ : Values.C));
}
{
@@ -229,19 +262,21 @@
c.v = new Object[1][1]; c.v[0][0] = Values.A; Object val1 = get();
c.v[0][0] = Values.B; Object val2 = get();
assertEquals(val1, Values.A);
- assertEquals(val2, (isStableEnabled ? Values.A : Values.B));
+ assertEquals(val2, (isServerWithStable ? Values.A : Values.B));
c.v = new Object[1][1]; c.v[0][0] = Values.C; Object val3 = get();
- assertEquals(val3, (isStableEnabled ? Values.A : Values.C));
+ assertEquals(val3, (isStableEnabled ? (isServerWithStable ? Values.A : Values.B)
+ : Values.C));
c.v[0] = new Object[1]; c.v[0][0] = Values.D; Object val4 = get();
- assertEquals(val4, (isStableEnabled ? Values.A : Values.D));
+ assertEquals(val4, (isStableEnabled ? (isServerWithStable ? Values.A : Values.B)
+ : Values.D));
}
{
c.v = new Object[1][1]; Object[] val1 = get1();
c.v[0] = new Object[1]; Object[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -267,28 +302,31 @@
c.v = new Object[1][1][1]; c.v[0][0][0] = Values.A; Object val1 = get();
c.v[0][0][0] = Values.B; Object val2 = get();
assertEquals(val1, Values.A);
- assertEquals(val2, (isStableEnabled ? Values.A : Values.B));
+ assertEquals(val2, (isServerWithStable ? Values.A : Values.B));
c.v = new Object[1][1][1]; c.v[0][0][0] = Values.C; Object val3 = get();
- assertEquals(val3, (isStableEnabled ? Values.A : Values.C));
+ assertEquals(val3, (isStableEnabled ? (isServerWithStable ? Values.A : Values.B)
+ : Values.C));
c.v[0] = new Object[1][1]; c.v[0][0][0] = Values.D; Object val4 = get();
- assertEquals(val4, (isStableEnabled ? Values.A : Values.D));
+ assertEquals(val4, (isStableEnabled ? (isServerWithStable ? Values.A : Values.B)
+ : Values.D));
c.v[0][0] = new Object[1]; c.v[0][0][0] = Values.E; Object val5 = get();
- assertEquals(val5, (isStableEnabled ? Values.A : Values.E));
+ assertEquals(val5, (isStableEnabled ? (isServerWithStable ? Values.A : Values.B)
+ : Values.E));
}
{
c.v = new Object[1][1][1]; Object[] val1 = get1();
c.v[0][0] = new Object[1]; Object[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
c.v = new Object[1][1][1]; Object[][] val1 = get2();
c.v[0] = new Object[1][1]; Object[][] val2 = get2();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -315,37 +353,41 @@
c.v = new Object[1][1][1][1]; c.v[0][0][0][0] = Values.A; Object val1 = get();
c.v[0][0][0][0] = Values.B; Object val2 = get();
assertEquals(val1, Values.A);
- assertEquals(val2, (isStableEnabled ? Values.A : Values.B));
+ assertEquals(val2, (isServerWithStable ? Values.A : Values.B));
c.v = new Object[1][1][1][1]; c.v[0][0][0][0] = Values.C; Object val3 = get();
- assertEquals(val3, (isStableEnabled ? Values.A : Values.C));
+ assertEquals(val3, (isStableEnabled ? (isServerWithStable ? Values.A : Values.B)
+ : Values.C));
c.v[0] = new Object[1][1][1]; c.v[0][0][0][0] = Values.D; Object val4 = get();
- assertEquals(val4, (isStableEnabled ? Values.A : Values.D));
+ assertEquals(val4, (isStableEnabled ? (isServerWithStable ? Values.A : Values.B)
+ : Values.D));
c.v[0][0] = new Object[1][1]; c.v[0][0][0][0] = Values.E; Object val5 = get();
- assertEquals(val5, (isStableEnabled ? Values.A : Values.E));
+ assertEquals(val5, (isStableEnabled ? (isServerWithStable ? Values.A : Values.B)
+ : Values.E));
c.v[0][0][0] = new Object[1]; c.v[0][0][0][0] = Values.F; Object val6 = get();
- assertEquals(val6, (isStableEnabled ? Values.A : Values.F));
+ assertEquals(val6, (isStableEnabled ? (isServerWithStable ? Values.A : Values.B)
+ : Values.F));
}
{
c.v = new Object[1][1][1][1]; Object[] val1 = get1();
c.v[0][0][0] = new Object[1]; Object[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
c.v = new Object[1][1][1][1]; Object[][] val1 = get2();
c.v[0][0] = new Object[1][1]; Object[][] val2 = get2();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
c.v = new Object[1][1][1][1]; Object[][][] val1 = get3();
c.v[0] = new Object[1][1][1]; Object[][][] val2 = get3();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -353,13 +395,11 @@
c.v = new Object[1][1][1][1]; Object[][][][] val2 = get4();
assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
}
-
}
}
/* ==================================================== */
// Dynamic Dim is higher than static
-
static class ObjectArrayLowerDim0 {
public @Stable Object v;
@@ -407,7 +447,7 @@
c.v = new Object[1][1]; c.v[0] = new Object[0]; Object[] val1 = get1();
c.v[0] = new Object[0]; Object[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -443,14 +483,14 @@
c.v = new Object[1][1][1]; c.v[0][0] = new Object[0]; Object[] val1 = get1();
c.v[0][0] = new Object[0]; Object[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
c.v = new Object[1][1][1]; c.v[0] = new Object[0][0]; Object[][] val1 = get2();
c.v[0] = new Object[0][0]; Object[][] val2 = get2();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -585,7 +625,7 @@
elem.a = Values.B; Object val3 = get(); Object val4 = get1();
assertEquals(val1, Values.A);
- assertEquals(val3, (isStableEnabled ? Values.A : Values.B));
+ assertEquals(val3, (isServerWithStable ? Values.A : Values.B));
assertEquals(val2, Values.A);
assertEquals(val4, Values.B);
@@ -619,17 +659,4 @@
}
}
}
-
- static final boolean isStableEnabled;
- static {
- HotSpotDiagnosticMXBean diagnostic
- = ManagementFactoryHelper.getDiagnosticMXBean();
- VMOption tmp;
- try {
- tmp = diagnostic.getVMOption("FoldStableValues");
- } catch (IllegalArgumentException e) {
- tmp = null;
- }
- isStableEnabled = (tmp == null ? false : Boolean.parseBoolean(tmp.getValue()));
- }
}
--- a/hotspot/test/compiler/stable/TestStableShort.java Wed Jul 05 19:51:30 2017 +0200
+++ b/hotspot/test/compiler/stable/TestStableShort.java Tue Jul 22 11:56:22 2014 -0700
@@ -26,9 +26,11 @@
/*
* @test TestStableShort
* @summary tests on stable fields and arrays
- * @library /testlibrary
- * @compile -XDignore.symbol.file TestStableShort.java
+ * @library /testlibrary /testlibrary/whitebox
+ * @build TestStableShort StableConfiguration sun.hotspot.WhiteBox
+ * @run main ClassFileInstaller sun.hotspot.WhiteBox sun.hotspot.WhiteBox$WhiteBoxPermission
* @run main ClassFileInstaller
+ * java/lang/invoke/StableConfiguration
* java/lang/invoke/TestStableShort
* java/lang/invoke/TestStableShort$ShortStable
* java/lang/invoke/TestStableShort$StaticShortStable
@@ -48,46 +50,60 @@
* java/lang/invoke/TestStableShort$NestedStableField3
* java/lang/invoke/TestStableShort$NestedStableField3$A
* java/lang/invoke/TestStableShort$DefaultValue
+ * java/lang/invoke/TestStableShort$DefaultStaticValue
* java/lang/invoke/TestStableShort$ObjectArrayLowerDim2
*
* @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
- * -XX:+UnlockDiagnosticVMOptions -XX:+FoldStableValues -XX:+UseCompressedOop
- * -server -XX:-TieredCompilation -Xcomp
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -server -XX:-TieredCompilation
+ * -XX:+FoldStableValues
+ * -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
+ * java.lang.invoke.TestStableShort
+ * @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -server -XX:-TieredCompilation
+ * -XX:-FoldStableValues
* -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
* java.lang.invoke.TestStableShort
*
* @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
- * -XX:+UnlockDiagnosticVMOptions -XX:+FoldStableValues -XX:-UseCompressedOop
- * -server -XX:-TieredCompilation -Xcomp
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -server -XX:+TieredCompilation -XX:TieredStopAtLevel=1
+ * -XX:+FoldStableValues
+ * -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
+ * java.lang.invoke.TestStableShort
+ * @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -server -XX:+TieredCompilation -XX:TieredStopAtLevel=1
+ * -XX:-FoldStableValues
* -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
* java.lang.invoke.TestStableShort
*
* @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
- * -XX:+UnlockDiagnosticVMOptions -XX:-FoldStableValues -XX:+UseCompressedOop
- * -server -XX:-TieredCompilation -Xcomp
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -client -XX:-TieredCompilation
+ * -XX:+FoldStableValues
* -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
* java.lang.invoke.TestStableShort
- *
* @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
- * -XX:+UnlockDiagnosticVMOptions -XX:-FoldStableValues -XX:-UseCompressedOop
- * -server -XX:-TieredCompilation -Xcomp
+ * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
+ * -client -XX:-TieredCompilation
+ * -XX:-FoldStableValues
* -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
* java.lang.invoke.TestStableShort
*/
package java.lang.invoke;
-import com.sun.management.HotSpotDiagnosticMXBean;
-import com.sun.management.VMOption;
-import sun.management.ManagementFactoryHelper;
import java.lang.reflect.InvocationTargetException;
public class TestStableShort {
+ static final boolean isStableEnabled = StableConfiguration.isStableEnabled;
+ static final boolean isServerWithStable = StableConfiguration.isServerWithStable;
+
public static void main(String[] args) throws Exception {
- System.out.println("@Stable enabled: "+isStableEnabled);
- System.out.println();
-
run(DefaultValue.class);
run(ShortStable.class);
+ run(DefaultStaticValue.class);
run(StaticShortStable.class);
run(VolatileShortStable.class);
@@ -145,6 +161,21 @@
/* ==================================================== */
+ static class DefaultStaticValue {
+ public static @Stable short v;
+
+ public static final DefaultStaticValue c = new DefaultStaticValue();
+ public static short get() { return c.v; }
+ public static void test() throws Exception {
+ short val1 = get();
+ c.v = 1; short val2 = get();
+ assertEquals(val1, 0);
+ assertEquals(val2, 1);
+ }
+ }
+
+ /* ==================================================== */
+
static class StaticShortStable {
public static @Stable short v;
@@ -188,20 +219,22 @@
c.v = new short[1]; c.v[0] = 1; short val1 = get();
c.v[0] = 2; short val2 = get();
assertEquals(val1, 1);
- assertEquals(val2, (isStableEnabled ? 1 : 2));
+ assertEquals(val2, (isServerWithStable ? 1 : 2));
c.v = new short[1]; c.v[0] = 3; short val3 = get();
- assertEquals(val3, (isStableEnabled ? 1 : 3));
+ assertEquals(val3, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 3));
}
{
c.v = new short[20]; c.v[10] = 1; short val1 = get1();
c.v[10] = 2; short val2 = get1();
assertEquals(val1, 1);
- assertEquals(val2, (isStableEnabled ? 1 : 2));
+ assertEquals(val2, (isServerWithStable ? 1 : 2));
c.v = new short[20]; c.v[10] = 3; short val3 = get1();
- assertEquals(val3, (isStableEnabled ? 1 : 3));
+ assertEquals(val3, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 3));
}
{
@@ -226,19 +259,21 @@
c.v = new short[1][1]; c.v[0][0] = 1; short val1 = get();
c.v[0][0] = 2; short val2 = get();
assertEquals(val1, 1);
- assertEquals(val2, (isStableEnabled ? 1 : 2));
+ assertEquals(val2, (isServerWithStable ? 1 : 2));
c.v = new short[1][1]; c.v[0][0] = 3; short val3 = get();
- assertEquals(val3, (isStableEnabled ? 1 : 3));
+ assertEquals(val3, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 3));
c.v[0] = new short[1]; c.v[0][0] = 4; short val4 = get();
- assertEquals(val4, (isStableEnabled ? 1 : 4));
+ assertEquals(val4, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 4));
}
{
c.v = new short[1][1]; short[] val1 = get1();
c.v[0] = new short[1]; short[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -264,28 +299,31 @@
c.v = new short[1][1][1]; c.v[0][0][0] = 1; short val1 = get();
c.v[0][0][0] = 2; short val2 = get();
assertEquals(val1, 1);
- assertEquals(val2, (isStableEnabled ? 1 : 2));
+ assertEquals(val2, (isServerWithStable ? 1 : 2));
c.v = new short[1][1][1]; c.v[0][0][0] = 3; short val3 = get();
- assertEquals(val3, (isStableEnabled ? 1 : 3));
+ assertEquals(val3, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 3));
c.v[0] = new short[1][1]; c.v[0][0][0] = 4; short val4 = get();
- assertEquals(val4, (isStableEnabled ? 1 : 4));
+ assertEquals(val4, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 4));
c.v[0][0] = new short[1]; c.v[0][0][0] = 5; short val5 = get();
- assertEquals(val5, (isStableEnabled ? 1 : 5));
+ assertEquals(val5, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 5));
}
{
c.v = new short[1][1][1]; short[] val1 = get1();
c.v[0][0] = new short[1]; short[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
c.v = new short[1][1][1]; short[][] val1 = get2();
c.v[0] = new short[1][1]; short[][] val2 = get2();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -312,37 +350,41 @@
c.v = new short[1][1][1][1]; c.v[0][0][0][0] = 1; short val1 = get();
c.v[0][0][0][0] = 2; short val2 = get();
assertEquals(val1, 1);
- assertEquals(val2, (isStableEnabled ? 1 : 2));
+ assertEquals(val2, (isServerWithStable ? 1 : 2));
c.v = new short[1][1][1][1]; c.v[0][0][0][0] = 3; short val3 = get();
- assertEquals(val3, (isStableEnabled ? 1 : 3));
+ assertEquals(val3, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 3));
c.v[0] = new short[1][1][1]; c.v[0][0][0][0] = 4; short val4 = get();
- assertEquals(val4, (isStableEnabled ? 1 : 4));
+ assertEquals(val4, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 4));
c.v[0][0] = new short[1][1]; c.v[0][0][0][0] = 5; short val5 = get();
- assertEquals(val5, (isStableEnabled ? 1 : 5));
+ assertEquals(val5, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 5));
c.v[0][0][0] = new short[1]; c.v[0][0][0][0] = 6; short val6 = get();
- assertEquals(val6, (isStableEnabled ? 1 : 6));
+ assertEquals(val6, (isStableEnabled ? (isServerWithStable ? 1 : 2)
+ : 6));
}
{
c.v = new short[1][1][1][1]; short[] val1 = get1();
c.v[0][0][0] = new short[1]; short[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
c.v = new short[1][1][1][1]; short[][] val1 = get2();
c.v[0][0] = new short[1][1]; short[][] val2 = get2();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
c.v = new short[1][1][1][1]; short[][][] val1 = get3();
c.v[0] = new short[1][1][1]; short[][][] val2 = get3();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -350,13 +392,11 @@
c.v = new short[1][1][1][1]; short[][][][] val2 = get4();
assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
}
-
}
}
/* ==================================================== */
// Dynamic Dim is higher than static
-
static class ObjectArrayLowerDim0 {
public @Stable Object v;
@@ -404,7 +444,7 @@
c.v = new short[1][1]; c.v[0] = new short[0]; short[] val1 = get1();
c.v[0] = new short[0]; short[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -440,14 +480,14 @@
c.v = new short[1][1][1]; c.v[0][0] = new short[0]; short[] val1 = get1();
c.v[0][0] = new short[0]; short[] val2 = get1();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
c.v = new short[1][1][1]; c.v[0] = new short[0][0]; short[][] val1 = get2();
c.v[0] = new short[0][0]; short[][] val2 = get2();
- assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
+ assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
}
{
@@ -582,7 +622,7 @@
elem.a = 2; short val3 = get(); short val4 = get1();
assertEquals(val1, 1);
- assertEquals(val3, (isStableEnabled ? 1 : 2));
+ assertEquals(val3, (isServerWithStable ? 1 : 2));
assertEquals(val2, 1);
assertEquals(val4, 2);
@@ -616,17 +656,4 @@
}
}
}
-
- static final boolean isStableEnabled;
- static {
- HotSpotDiagnosticMXBean diagnostic
- = ManagementFactoryHelper.getDiagnosticMXBean();
- VMOption tmp;
- try {
- tmp = diagnostic.getVMOption("FoldStableValues");
- } catch (IllegalArgumentException e) {
- tmp = null;
- }
- isStableEnabled = (tmp == null ? false : Boolean.parseBoolean(tmp.getValue()));
- }
}
--- a/hotspot/test/compiler/uncommontrap/TestSpecTrapClassUnloading.java Wed Jul 05 19:51:30 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,97 +0,0 @@
-/*
- * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * @test
- * @bug 8031752
- * @summary speculative traps need to be cleaned up at GC
- * @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -XX:-TieredCompilation -XX:-UseOnStackReplacement -XX:-BackgroundCompilation -XX:+UseTypeSpeculation -XX:TypeProfileLevel=222 -XX:CompileCommand=exclude,java.lang.reflect.Method::invoke -XX:CompileCommand=exclude,sun.reflect.DelegatingMethodAccessorImpl::invoke -Xmx512M TestSpecTrapClassUnloading
- *
- */
-
-import java.lang.reflect.Method;
-
-public class TestSpecTrapClassUnloading {
- static class B {
- final public boolean m(Object o) {
- if (o.getClass() == B.class) {
- return true;
- }
- return false;
- }
- }
-
- static class MemoryChunk {
- MemoryChunk other;
- long[] array;
- MemoryChunk(MemoryChunk other) {
- this.other = other;
- array = new long[1024 * 1024 * 1024];
- }
- }
-
- static void m1(B b, Object o) {
- b.m(o);
- }
-
- static void m2(B b, Object o) {
- b.m(o);
- }
-
- public static void main(String[] args) throws Exception {
- Method m = B.class.getMethod("m", Object.class);
- Object o = new Object();
- B b = new B();
-
- // add speculative trap in B.m() for m1
- for (int i = 0; i < 20000; i++) {
- m1(b, b);
- }
- m1(b, o);
-
- // add speculative trap in B.m() for code generated by reflection
- for (int i = 0; i < 20000; i++) {
- m.invoke(b, b);
- }
- m.invoke(b, o);
-
- m = null;
-
- // add speculative trap in B.m() for m2
- for (int i = 0; i < 20000; i++) {
- m2(b, b);
- }
- m2(b, o);
-
- // Exhaust memory which causes the code generated by
- // reflection to be unloaded but B.m() is not.
- MemoryChunk root = null;
- try {
- while (true) {
- root = new MemoryChunk(root);
- }
- } catch(OutOfMemoryError e) {
- root = null;
- }
- }
-}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/test/runtime/CommandLine/TraceExceptionsTest.java Tue Jul 22 11:56:22 2014 -0700
@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 8048933
+ * @summary TraceExceptions output should have the exception message - useful for ClassNotFoundExceptions especially
+ * @library /testlibrary
+ */
+
+import com.oracle.java.testlibrary.*;
+
+public class TraceExceptionsTest {
+ public static void main(String[] args) throws Exception {
+
+ if (!Platform.isDebugBuild()) {
+ System.out.println("Skip the test on product builds since XX:+TraceExceptions is not available on product builds");
+ return;
+ }
+
+ ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(
+ "-XX:+TraceExceptions", "NoClassFound");
+ OutputAnalyzer output = new OutputAnalyzer(pb.start());
+ output.shouldContain("<a 'java/lang/ClassNotFoundException': NoClassFound>");
+ output.shouldNotContain("<a 'java/lang/ClassNotFoundException'>");
+ output.shouldHaveExitValue(1);
+ }
+}