changeset 13475:27f1abd05ae9

Merge
author dcubed
date Mon, 06 Aug 2012 09:34:40 -0700
parents 5aeebe19c1ac ebc4c657841a
children 471200fb94fd
files
diffstat 19 files changed, 121 insertions(+), 135 deletions(-) [+]
line wrap: on
line diff
--- a/hotspot/make/linux/makefiles/adlc.make	Fri Aug 03 13:24:02 2012 -0700
+++ b/hotspot/make/linux/makefiles/adlc.make	Mon Aug 06 09:34:40 2012 -0700
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -133,8 +133,10 @@
 # Note that product files are updated via "mv", which is atomic.
 TEMPDIR := $(OUTDIR)/mktmp$(shell echo $$$$)
 
-# Debuggable by default
-CFLAGS += -g
+ifneq ($(DEBUG_BINARIES), true)
+  # Debuggable by default (unless already done by DEBUG_BINARIES)
+  CFLAGS += -g
+endif
 
 # Pass -D flags into ADLC.
 ADLCFLAGS += $(SYSDEFS)
--- a/hotspot/make/linux/makefiles/gcc.make	Fri Aug 03 13:24:02 2012 -0700
+++ b/hotspot/make/linux/makefiles/gcc.make	Mon Aug 06 09:34:40 2012 -0700
@@ -215,47 +215,46 @@
 #------------------------------------------------------------------------
 # Debug flags
 
-# Use the stabs format for debugging information (this is the default
-# on gcc-2.91). It's good enough, has all the information about line
-# numbers and local variables, and libjvm_g.so is only about 16M.
-# Change this back to "-g" if you want the most expressive format.
-# (warning: that could easily inflate libjvm_g.so to 150M!)
-# Note: The Itanium gcc compiler crashes when using -gstabs.
-DEBUG_CFLAGS/ia64  = -g
-DEBUG_CFLAGS/amd64 = -g
-DEBUG_CFLAGS/arm   = -g
-DEBUG_CFLAGS/ppc   = -g
-DEBUG_CFLAGS += $(DEBUG_CFLAGS/$(BUILDARCH))
-ifeq ($(DEBUG_CFLAGS/$(BUILDARCH)),)
-DEBUG_CFLAGS += -gstabs
-endif
-
-ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
-  FASTDEBUG_CFLAGS/ia64  = -g
-  FASTDEBUG_CFLAGS/amd64 = -g
-  FASTDEBUG_CFLAGS/arm   = -g
-  FASTDEBUG_CFLAGS/ppc   = -g
-  FASTDEBUG_CFLAGS += $(DEBUG_CFLAGS/$(BUILDARCH))
-  ifeq ($(FASTDEBUG_CFLAGS/$(BUILDARCH)),)
-    FASTDEBUG_CFLAGS += -gstabs
+# DEBUG_BINARIES uses full -g debug information for all configs
+ifeq ($(DEBUG_BINARIES), true)
+  CFLAGS += -g
+else
+  # Use the stabs format for debugging information (this is the default
+  # on gcc-2.91). It's good enough, has all the information about line
+  # numbers and local variables, and libjvm_g.so is only about 16M.
+  # Change this back to "-g" if you want the most expressive format.
+  # (warning: that could easily inflate libjvm_g.so to 150M!)
+  # Note: The Itanium gcc compiler crashes when using -gstabs.
+  DEBUG_CFLAGS/ia64  = -g
+  DEBUG_CFLAGS/amd64 = -g
+  DEBUG_CFLAGS/arm   = -g
+  DEBUG_CFLAGS/ppc   = -g
+  DEBUG_CFLAGS += $(DEBUG_CFLAGS/$(BUILDARCH))
+  ifeq ($(DEBUG_CFLAGS/$(BUILDARCH)),)
+    DEBUG_CFLAGS += -gstabs
   endif
-
-  OPT_CFLAGS/ia64  = -g
-  OPT_CFLAGS/amd64 = -g
-  OPT_CFLAGS/arm   = -g
-  OPT_CFLAGS/ppc   = -g
-  OPT_CFLAGS += $(OPT_CFLAGS/$(BUILDARCH))
-  ifeq ($(OPT_CFLAGS/$(BUILDARCH)),)
-    OPT_CFLAGS += -gstabs
+  
+  ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
+    FASTDEBUG_CFLAGS/ia64  = -g
+    FASTDEBUG_CFLAGS/amd64 = -g
+    FASTDEBUG_CFLAGS/arm   = -g
+    FASTDEBUG_CFLAGS/ppc   = -g
+    FASTDEBUG_CFLAGS += $(DEBUG_CFLAGS/$(BUILDARCH))
+    ifeq ($(FASTDEBUG_CFLAGS/$(BUILDARCH)),)
+      FASTDEBUG_CFLAGS += -gstabs
+    endif
+  
+    OPT_CFLAGS/ia64  = -g
+    OPT_CFLAGS/amd64 = -g
+    OPT_CFLAGS/arm   = -g
+    OPT_CFLAGS/ppc   = -g
+    OPT_CFLAGS += $(OPT_CFLAGS/$(BUILDARCH))
+    ifeq ($(OPT_CFLAGS/$(BUILDARCH)),)
+      OPT_CFLAGS += -gstabs
+    endif
   endif
 endif
 
-# DEBUG_BINARIES overrides everything, use full -g debug information
-ifeq ($(DEBUG_BINARIES), true)
-  DEBUG_CFLAGS = -g
-  CFLAGS += $(DEBUG_CFLAGS)
-endif
-
 # If we are building HEADLESS, pass on to VM
 # so it can set the java.awt.headless property
 ifdef HEADLESS
--- a/hotspot/make/windows/makefiles/defs.make	Fri Aug 03 13:24:02 2012 -0700
+++ b/hotspot/make/windows/makefiles/defs.make	Mon Aug 06 09:34:40 2012 -0700
@@ -188,14 +188,22 @@
   MAKE_ARGS += JDK_BUILD_NUMBER=$(COOKED_BUILD_NUMBER)
 endif
 
-NMAKE= MAKEFLAGS= MFLAGS= nmake /NOLOGO
+NMAKE= MAKEFLAGS= MFLAGS= nmake -NOLOGO
+ifndef SYSTEM_UNAME
+  SYSTEM_UNAME := $(shell uname)
+  export SYSTEM_UNAME
+endif
 
 # Check for CYGWIN
-ifneq (,$(findstring CYGWIN,$(shell uname)))
+ifneq (,$(findstring CYGWIN,$(SYSTEM_UNAME)))
   USING_CYGWIN=true
 else
   USING_CYGWIN=false
 endif
+# Check for MinGW
+ifneq (,$(findstring MINGW,$(SYSTEM_UNAME)))
+  USING_MINGW=true
+endif
 # FIXUP: The subdirectory for a debug build is NOT the same on all platforms
 VM_DEBUG=debug
 
@@ -208,11 +216,16 @@
   ABS_BOOTDIR     := $(subst /,\\,$(shell /bin/cygpath -m -a "$(BOOTDIR)"))
   ABS_GAMMADIR    := $(subst /,\\,$(shell /bin/cygpath -m -a "$(GAMMADIR)"))
   ABS_OS_MAKEFILE := $(shell /bin/cygpath -m -a "$(HS_MAKE_DIR)/$(OSNAME)")/build.make
-else
-  ABS_OUTPUTDIR   := $(subst /,\\,$(shell $(CD) $(OUTPUTDIR);$(PWD)))
-  ABS_BOOTDIR     := $(subst /,\\,$(shell $(CD) $(BOOTDIR);$(PWD)))
-  ABS_GAMMADIR    := $(subst /,\\,$(shell $(CD) $(GAMMADIR);$(PWD)))
-  ABS_OS_MAKEFILE := $(subst /,\\,$(shell $(CD) $(HS_MAKE_DIR)/$(OSNAME);$(PWD))/build.make)
+else ifeq ($(USING_MINGW), true)
+    ABS_OUTPUTDIR   := $(shell $(CD) $(OUTPUTDIR);$(PWD))
+    ABS_BOOTDIR     := $(shell $(CD) $(BOOTDIR);$(PWD))
+    ABS_GAMMADIR    := $(shell $(CD) $(GAMMADIR);$(PWD))
+    ABS_OS_MAKEFILE := $(shell $(CD) $(HS_MAKE_DIR)/$(OSNAME);$(PWD))/build.make
+  else
+    ABS_OUTPUTDIR   := $(subst /,\\,$(shell $(CD) $(OUTPUTDIR);$(PWD)))
+    ABS_BOOTDIR     := $(subst /,\\,$(shell $(CD) $(BOOTDIR);$(PWD)))
+    ABS_GAMMADIR    := $(subst /,\\,$(shell $(CD) $(GAMMADIR);$(PWD)))
+    ABS_OS_MAKEFILE := $(subst /,\\,$(shell $(CD) $(HS_MAKE_DIR)/$(OSNAME);$(PWD))/build.make)
 endif
 
 # Disable building SA on windows until we are sure
--- a/hotspot/make/windows/makefiles/rules.make	Fri Aug 03 13:24:02 2012 -0700
+++ b/hotspot/make/windows/makefiles/rules.make	Mon Aug 06 09:34:40 2012 -0700
@@ -23,14 +23,15 @@
 #
 
 # These are the commands used externally to compile and run.
-
+# The \ are used here for traditional Windows apps and " quoted to get
+# past the Unix-like shell:
 !ifdef BootStrapDir
-RUN_JAVA=$(BootStrapDir)\bin\java
-RUN_JAVAP=$(BootStrapDir)\bin\javap
-RUN_JAVAH=$(BootStrapDir)\bin\javah
-RUN_JAR=$(BootStrapDir)\bin\jar
-COMPILE_JAVAC=$(BootStrapDir)\bin\javac $(BOOTSTRAP_JAVAC_FLAGS)
-COMPILE_RMIC=$(BootStrapDir)\bin\rmic
+RUN_JAVA="$(BootStrapDir)\bin\java"
+RUN_JAVAP="$(BootStrapDir)\bin\javap"
+RUN_JAVAH="$(BootStrapDir)\bin\javah"
+RUN_JAR="$(BootStrapDir)\bin\jar"
+COMPILE_JAVAC="$(BootStrapDir)\bin\javac" $(BOOTSTRAP_JAVAC_FLAGS)
+COMPILE_RMIC="$(BootStrapDir)\bin\rmic"
 BOOT_JAVA_HOME=$(BootStrapDir)
 !else
 RUN_JAVA=java
--- a/hotspot/make/windows/makefiles/sa.make	Fri Aug 03 13:24:02 2012 -0700
+++ b/hotspot/make/windows/makefiles/sa.make	Mon Aug 06 09:34:40 2012 -0700
@@ -36,37 +36,37 @@
 !include $(WorkSpace)/make/windows/makefiles/rules.make
 !include $(WorkSpace)/make/sa.files
 
-GENERATED = ..\generated
+GENERATED = ../generated
 
 # tools.jar is needed by the JDI - SA binding
-SA_CLASSPATH = $(BOOT_JAVA_HOME)\lib\tools.jar
+SA_CLASSPATH = $(BOOT_JAVA_HOME)/lib/tools.jar
 
-SA_CLASSDIR = $(GENERATED)\saclasses
+SA_CLASSDIR = $(GENERATED)/saclasses
 
 SA_BUILD_VERSION_PROP = sun.jvm.hotspot.runtime.VM.saBuildVersion=$(SA_BUILD_VERSION)
 
-SA_PROPERTIES = $(SA_CLASSDIR)\sa.properties
+SA_PROPERTIES = $(SA_CLASSDIR)/sa.properties
 
-default::  $(GENERATED)\sa-jdi.jar
+default::  $(GENERATED)/sa-jdi.jar
 
 # Remove the space between $(SA_BUILD_VERSION_PROP) and > below as it adds a white space
 # at the end of SA version string and causes a version mismatch with the target VM version.
 
-$(GENERATED)\sa-jdi.jar: $(AGENT_FILES:/=\)
-	@if not exist $(SA_CLASSDIR) mkdir $(SA_CLASSDIR)
-	@echo ...Building sa-jdi.jar
+$(GENERATED)/sa-jdi.jar: $(AGENT_FILES)
+	$(QUIETLY) mkdir -p $(SA_CLASSDIR)
+	@echo ...Building sa-jdi.jar into $(SA_CLASSDIR)
 	@echo ...$(COMPILE_JAVAC) -classpath $(SA_CLASSPATH) -d $(SA_CLASSDIR) ....
-	@$(COMPILE_JAVAC) -classpath $(SA_CLASSPATH) -sourcepath $(AGENT_SRC_DIR) -d $(SA_CLASSDIR) $(AGENT_FILES:/=\)
+	@$(COMPILE_JAVAC) -classpath $(SA_CLASSPATH) -sourcepath $(AGENT_SRC_DIR) -d $(SA_CLASSDIR) $(AGENT_FILES)
 	$(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) rm -rf $(SA_CLASSDIR)/sun/jvm/hotspot/ui/resources
-	$(QUIETLY) mkdir $(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)
 	$(RUN_JAR) cf $@ -C $(SA_CLASSDIR) .
-	$(RUN_JAR) uf $@ -C $(AGENT_SRC_DIR:/=\) META-INF\services\com.sun.jdi.connect.Connector
+	$(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.ia64.IA64ThreadContext 
@@ -85,27 +85,27 @@
 # will be useful to have the assertion checks in place
 
 !if "$(BUILDARCH)" == "ia64"
-SA_CFLAGS = /nologo $(MS_RUNTIME_OPTION) /W3 $(GX_OPTION) /Od /D "WIN32" /D "WIN64" /D "_WINDOWS" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c
+SA_CFLAGS = -nologo $(MS_RUNTIME_OPTION) -W3 $(GX_OPTION) -Od -D "WIN32" -D "WIN64" -D "_WINDOWS" -D "_DEBUG" -D "_CONSOLE" -D "_MBCS" -YX -FD -c
 !elseif "$(BUILDARCH)" == "amd64"
-SA_CFLAGS = /nologo $(MS_RUNTIME_OPTION) /W3 $(GX_OPTION) /Od /D "WIN32" /D "WIN64" /D "_WINDOWS" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c
+SA_CFLAGS = -nologo $(MS_RUNTIME_OPTION) -W3 $(GX_OPTION) -Od -D "WIN32" -D "WIN64" -D "_WINDOWS" -D "_DEBUG" -D "_CONSOLE" -D "_MBCS" -YX -FD -c
 !if "$(COMPILER_NAME)" == "VS2005"
 # On amd64, VS2005 compiler requires bufferoverflowU.lib on the link command line, 
 # otherwise we get missing __security_check_cookie externals at link time. 
 SA_LD_FLAGS = bufferoverflowU.lib
 !endif
 !else
-SA_CFLAGS = /nologo $(MS_RUNTIME_OPTION) /W3 /Gm $(GX_OPTION) /Od /D "WIN32" /D "_WINDOWS" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /GZ /c
+SA_CFLAGS = -nologo $(MS_RUNTIME_OPTION) -W3 -Gm $(GX_OPTION) -Od -D "WIN32" -D "_WINDOWS" -D "_DEBUG" -D "_CONSOLE" -D "_MBCS" -YX -FD -GZ -c
 !if "$(ENABLE_FULL_DEBUG_SYMBOLS)" == "1"
-SA_CFLAGS = $(SA_CFLAGS) /ZI
+SA_CFLAGS = $(SA_CFLAGS) -ZI
 !endif
 !endif
 !if "$(MT)" != ""
-SA_LD_FLAGS = /manifest $(SA_LD_FLAGS)
+SA_LD_FLAGS = -manifest $(SA_LD_FLAGS)
 !endif
 SASRCFILE = $(AGENT_DIR)/src/os/win32/windbg/sawindbg.cpp
-SA_LFLAGS = $(SA_LD_FLAGS) /nologo /subsystem:console /machine:$(MACHINE)
+SA_LFLAGS = $(SA_LD_FLAGS) -nologo -subsystem:console -machine:$(MACHINE)
 !if "$(ENABLE_FULL_DEBUG_SYMBOLS)" == "1"
-SA_LFLAGS = $(SA_LFLAGS) /map /debug
+SA_LFLAGS = $(SA_LFLAGS) -map -debug
 !endif
 
 # Note that we do not keep sawindbj.obj around as it would then
@@ -117,15 +117,15 @@
 $(SAWINDBG): $(SASRCFILE)
 	set INCLUDE=$(SA_INCLUDE)$(INCLUDE)
 	$(CXX) @<<
-	  /I"$(BootStrapDir)/include" /I"$(BootStrapDir)/include/win32" 
-	  /I"$(GENERATED)" $(SA_CFLAGS)
+	  -I"$(BootStrapDir)/include" -I"$(BootStrapDir)/include/win32" 
+	  -I"$(GENERATED)" $(SA_CFLAGS)
 	  $(SASRCFILE)
-	  /out:$*.obj
+	  -out:$*.obj
 <<
 	set LIB=$(SA_LIB)$(LIB)
-	$(LD) /out:$@ /DLL $*.obj dbgeng.lib $(SA_LFLAGS)
+	$(LD) -out:$@ -DLL $*.obj dbgeng.lib $(SA_LFLAGS)
 !if "$(MT)" != ""
-	$(MT) /manifest $(@F).manifest /outputresource:$(@F);#2
+	$(MT) -manifest $(@F).manifest -outputresource:$(@F);#2
 !endif
 !if "$(ENABLE_FULL_DEBUG_SYMBOLS)" == "1"
 !if "$(ZIP_DEBUGINFO_FILES)" == "1"
@@ -136,6 +136,6 @@
 	-@rm -f $*.obj
 
 cleanall :
-	rm -rf $(GENERATED:\=/)/saclasses
-	rm -rf $(GENERATED:\=/)/sa-jdi.jar
+	rm -rf $(GENERATED)/saclasses
+	rm -rf $(GENERATED)/sa-jdi.jar
 !endif
--- a/hotspot/make/windows/makefiles/shared.make	Fri Aug 03 13:24:02 2012 -0700
+++ b/hotspot/make/windows/makefiles/shared.make	Mon Aug 06 09:34:40 2012 -0700
@@ -36,11 +36,12 @@
 
 
 !ifdef SUBDIRS
+# \ is used below because $(MAKE) is nmake here, which expects Windows paths
 $(SUBDIRS): FORCE
 	@if not exist $@ mkdir $@
-	@if not exist $@\local.make echo # Empty > $@\local.make
-	@echo nmake $(ACTION) in $(DIR)\$@
-	cd $@ && $(MAKE) /NOLOGO /f $(WorkSpace)\make\windows\makefiles\$@.make $(ACTION) DIR=$(DIR)\$@ BUILD_FLAVOR=$(BUILD_FLAVOR)
+	@if not exist $@/local.make echo # Empty > $@/local.make
+	@echo nmake $(ACTION) in $(DIR)/$@
+	cd $@ && $(MAKE) -NOLOGO -f $(WorkSpace)\make\windows\makefiles\$@.make $(ACTION) DIR=$(DIR)\$@ BUILD_FLAVOR=$(BUILD_FLAVOR)
 !endif
 
 # Creates the needed directory
--- a/hotspot/src/share/vm/services/memSnapshot.cpp	Fri Aug 03 13:24:02 2012 -0700
+++ b/hotspot/src/share/vm/services/memSnapshot.cpp	Mon Aug 06 09:34:40 2012 -0700
@@ -344,7 +344,7 @@
           // due to platform dependent behaviors. On some platforms, we see uncommit/release
           // native thread stack, but some, we don't.
           if (!cur_vm->is_uncommit_record() && !cur_vm->is_deallocation_record()) {
-            ShouldNotReachHere();
+            fatal(err_msg("Should not reach here, pointer flags = [%x]", cur_vm->flags()));
           }
 #endif
         }
--- a/hotspot/src/share/vm/services/memSnapshot.hpp	Fri Aug 03 13:24:02 2012 -0700
+++ b/hotspot/src/share/vm/services/memSnapshot.hpp	Mon Aug 06 09:34:40 2012 -0700
@@ -63,13 +63,13 @@
       MemPointer* p1 = (MemPointer*)ptr;
       MemPointer* p2 = (MemPointer*)_array->at(_pos - 1);
       assert(!is_dup_pointer(p1, p2),
-        "dup pointer");
+        err_msg("duplicated pointer, flag = [%x]", (unsigned int)((MemPointerRecord*)p1)->flags()));
     }
      if (_pos < _array->length() -1) {
       MemPointer* p1 = (MemPointer*)ptr;
       MemPointer* p2 = (MemPointer*)_array->at(_pos + 1);
       assert(!is_dup_pointer(p1, p2),
-        "dup pointer");
+        err_msg("duplicated pointer, flag = [%x]", (unsigned int)((MemPointerRecord*)p1)->flags()));
      }
     return _array->insert_at(ptr, _pos);
   }
@@ -79,14 +79,14 @@
       MemPointer* p1 = (MemPointer*)ptr;
       MemPointer* p2 = (MemPointer*)_array->at(_pos - 1);
       assert(!is_dup_pointer(p1, p2),
-        "dup pointer");
+        err_msg("duplicated pointer, flag = [%x]", (unsigned int)((MemPointerRecord*)p1)->flags()));
     }
     if (_pos < _array->length() - 1) {
       MemPointer* p1 = (MemPointer*)ptr;
       MemPointer* p2 = (MemPointer*)_array->at(_pos + 1);
 
       assert(!is_dup_pointer(p1, p2),
-        "dup pointer");
+        err_msg("duplicated pointer, flag = [%x]", (unsigned int)((MemPointerRecord*)p1)->flags()));
      }
     if (_array->insert_at(ptr, _pos + 1)) {
       _pos ++;
--- a/hotspot/src/share/vm/services/memTrackWorker.cpp	Fri Aug 03 13:24:02 2012 -0700
+++ b/hotspot/src/share/vm/services/memTrackWorker.cpp	Mon Aug 06 09:34:40 2012 -0700
@@ -99,9 +99,11 @@
     }
     if (rec != NULL) {
       // merge the recorder into staging area
-      bool result = snapshot->merge(rec);
-      assert(result, "merge failed");
-      debug_only(_merge_count ++;)
+      if (!snapshot->merge(rec)) {
+        MemTracker::shutdown(MemTracker::NMT_out_of_memory);
+      } else {
+        NOT_PRODUCT(_merge_count ++;)
+      }
       MemTracker::release_thread_recorder(rec);
     } else {
       // no more recorder to merge, promote staging area
@@ -129,7 +131,7 @@
   }
   assert(MemTracker::shutdown_in_progress(), "just check");
 
-  // transites to final shutdown
+  // transits to final shutdown
   MemTracker::final_shutdown();
 }
 
--- a/hotspot/src/share/vm/services/memTracker.hpp	Fri Aug 03 13:24:02 2012 -0700
+++ b/hotspot/src/share/vm/services/memTracker.hpp	Mon Aug 06 09:34:40 2012 -0700
@@ -184,7 +184,6 @@
   // record a 'malloc' call
   static inline void record_malloc(address addr, size_t size, MEMFLAGS flags,
                             address pc = 0, Thread* thread = NULL) {
-    assert(is_on(), "check by caller");
     if (NMT_CAN_TRACK(flags)) {
       create_memory_record(addr, (flags|MemPointerRecord::malloc_tag()), size, pc, thread);
     }
@@ -285,7 +284,6 @@
 
   // retrieve global snapshot
   static MemSnapshot* get_snapshot() {
-    assert(is_on(), "native memory tracking is off");
     if (shutdown_in_progress()) {
       return NULL;
     }
--- a/hotspot/test/compiler/6894807/Test6894807.sh	Fri Aug 03 13:24:02 2012 -0700
+++ b/hotspot/test/compiler/6894807/Test6894807.sh	Mon Aug 06 09:34:40 2012 -0700
@@ -21,7 +21,7 @@
 # set platform-dependent variables
 OS=`uname -s`
 case "$OS" in
-  SunOS | Linux )
+  SunOS | Linux | Darwin )
     NULL=/dev/null
     PS=":"
     FS="/"
--- a/hotspot/test/gc/6941923/test6941923.sh	Fri Aug 03 13:24:02 2012 -0700
+++ b/hotspot/test/gc/6941923/test6941923.sh	Mon Aug 06 09:34:40 2012 -0700
@@ -9,7 +9,7 @@
 ## skip on windows
 OS=`uname -s`
 case "$OS" in
-  SunOS | Linux )
+  SunOS | Linux | Darwin )
     NULL=/dev/null
     PS=":"
     FS="/"
--- a/hotspot/test/runtime/6626217/Test6626217.sh	Fri Aug 03 13:24:02 2012 -0700
+++ b/hotspot/test/runtime/6626217/Test6626217.sh	Mon Aug 06 09:34:40 2012 -0700
@@ -49,7 +49,7 @@
 # set platform-dependent variables
 OS=`uname -s`
 case "$OS" in
-  SunOS | Linux )
+  SunOS | Linux | Darwin )
     NULL=/dev/null
     PS=":"
     FS="/"
--- a/hotspot/test/runtime/6878713/Test6878713.sh	Fri Aug 03 13:24:02 2012 -0700
+++ b/hotspot/test/runtime/6878713/Test6878713.sh	Mon Aug 06 09:34:40 2012 -0700
@@ -28,7 +28,7 @@
 # set platform-dependent variables
 OS=`uname -s`
 case "$OS" in
-  SunOS | Linux )
+  SunOS | Linux | Darwin )
     NULL=/dev/null
     PS=":"
     FS="/"
--- a/hotspot/test/runtime/6929067/Test6929067.sh	Fri Aug 03 13:24:02 2012 -0700
+++ b/hotspot/test/runtime/6929067/Test6929067.sh	Mon Aug 06 09:34:40 2012 -0700
@@ -27,17 +27,10 @@
     PS=":"
     FS="/"
     ;;
-  SunOS | Windows_* | *BSD)
-    NULL=NUL
-    PS=";"
-    FS="\\"
+  * )
     echo "Test passed; only valid for Linux"
     exit 0;
     ;;
-  * )
-    echo "Unrecognized system!"
-    exit 1;
-    ;;
 esac
 
 # Choose arch: i386 or amd64 (test is Linux-specific)
--- a/hotspot/test/runtime/7051189/Xchecksig.sh	Fri Aug 03 13:24:02 2012 -0700
+++ b/hotspot/test/runtime/7051189/Xchecksig.sh	Mon Aug 06 09:34:40 2012 -0700
@@ -43,7 +43,7 @@
 
 OS=`uname -s`
 case "$OS" in
-  SunOS | Linux )
+  SunOS | Linux | Darwin )
     FS="/"
     ;;
   Windows_* )
--- a/hotspot/test/runtime/7110720/Test7110720.sh	Fri Aug 03 13:24:02 2012 -0700
+++ b/hotspot/test/runtime/7110720/Test7110720.sh	Mon Aug 06 09:34:40 2012 -0700
@@ -37,7 +37,7 @@
 # set platform-dependent variables
 OS=`uname -s`
 case "$OS" in
-  SunOS | Linux )
+  SunOS | Linux | Darwin )
     FS="/"
     RM=/bin/rm
     CP=/bin/cp
--- a/hotspot/test/runtime/7158800/Test7158800.sh	Fri Aug 03 13:24:02 2012 -0700
+++ b/hotspot/test/runtime/7158800/Test7158800.sh	Mon Aug 06 09:34:40 2012 -0700
@@ -46,7 +46,7 @@
 # set platform-dependent variables
 OS=`uname -s`
 case "$OS" in
-  SunOS | Linux )
+  SunOS | Linux | Darwin )
     NULL=/dev/null
     PS=":"
     FS="/"
@@ -67,13 +67,13 @@
 
 THIS_DIR=`pwd`
 
-${TESTJAVA}${FS}bin${FS}java -fullversion
+${TESTJAVA}${FS}bin${FS}java ${TESTVMOPTS} -fullversion
 
 ${TESTJAVA}${FS}bin${FS}javac -d . ${TESTSRC}${FS}InternTest.java
 
 cp ${TESTSRC}${FS}badstrings.txt .
 
-${TESTJAVA}${FS}bin${FS}java -XX:+PrintStringTableStatistics -XX:+TraceSafepointCleanupTime InternTest bad > test.out 2>&1 &
+${TESTJAVA}${FS}bin${FS}java ${TESTVMOPTS} -XX:+PrintStringTableStatistics -XX:+TraceSafepointCleanupTime InternTest bad > test.out 2>&1 &
 C_PID=$!
 
 sleep 60
--- a/hotspot/test/runtime/7158988/TestFieldMonitor.sh	Fri Aug 03 13:24:02 2012 -0700
+++ b/hotspot/test/runtime/7158988/TestFieldMonitor.sh	Mon Aug 06 09:34:40 2012 -0700
@@ -21,7 +21,7 @@
 # set platform-dependent variables
 OS=`uname -s`
 case "$OS" in
-  SunOS | Linux )
+  SunOS | Linux | Darwin)
     NULL=/dev/null
     PS=":"
     FS="/"
@@ -52,30 +52,7 @@
 
 ${TESTJAVA}${FS}bin${FS}javac -classpath .${PS}$TESTJAVA${FS}lib${FS}tools.jar *.java
 
-${TESTJAVA}${FS}bin${FS}java ${TESTVMOPTS} -classpath .${PS}$TESTJAVA${FS}lib${FS}tools.jar FieldMonitor > test.out 2>&1 &
-
-P_PID=$!
-
-sleep 60
-STATUS=0
-
-case "$OS" in
-    SunOS | Linux )
-        ps -ef | grep $P_PID | grep -v grep > ${NULL}
-        if [ $? = 0 ]; then
-            kill -9 $P_PID
-            STATUS=1
-        fi
-        ;;
-      * )
-        ps | grep -i "FieldMonitor" | grep -v grep > ${NULL}
-        if [ $? = 0 ]; then
-            C_PID=`ps | grep -i "FieldMonitor" | awk '{print $1}'`
-            kill -s 9 $C_PID
-            STATUS=1
-        fi
-        ;;
-esac
+${TESTJAVA}${FS}bin${FS}java ${TESTVMOPTS} -classpath .${PS}$TESTJAVA${FS}lib${FS}tools.jar FieldMonitor > test.out
 
 grep "A fatal error has been detected" test.out > ${NULL}
 if [ $? = 0 ]; then