changeset 2047:aa6e219afbf1

7006354: Updates to Visual Studio project creation and development launcher Summary: Updates to Visual Studio project creation and development launcher Reviewed-by: stefank, coleenp
author sla
date Wed, 15 Dec 2010 07:11:31 -0800
parents b03e6b4c7c75
children 450ece4d8a10
files make/linux/makefiles/buildtree.make make/solaris/makefiles/buildtree.make make/windows/build_vm_def.sh make/windows/create.bat make/windows/makefiles/adlc.make make/windows/makefiles/compile.make make/windows/makefiles/debug.make make/windows/makefiles/fastdebug.make make/windows/makefiles/generated.make make/windows/makefiles/launcher.make make/windows/makefiles/product.make make/windows/makefiles/projectcreator.make make/windows/makefiles/rules.make make/windows/makefiles/vm.make make/windows/projectfiles/common/Makefile make/windows/projectfiles/compiler1/Makefile make/windows/projectfiles/compiler1/vm.def make/windows/projectfiles/compiler2/Makefile make/windows/projectfiles/compiler2/vm.def make/windows/projectfiles/core/Makefile make/windows/projectfiles/core/vm.def make/windows/projectfiles/kernel/Makefile make/windows/projectfiles/kernel/vm.def make/windows/projectfiles/tiered/Makefile make/windows/projectfiles/tiered/vm.def src/os/posix/launcher/java_md.c src/os/posix/launcher/launcher.script src/os/windows/launcher/java_md.c src/os/windows/vm/os_windows.cpp src/share/tools/ProjectCreator/BuildConfig.java src/share/tools/ProjectCreator/WinGammaPlatform.java src/share/tools/ProjectCreator/WinGammaPlatformVC6.java src/share/tools/ProjectCreator/WinGammaPlatformVC7.java src/share/tools/ProjectCreator/WinGammaPlatformVC8.java src/share/tools/launcher/java.c src/share/tools/launcher/jli_util.c
diffstat 36 files changed, 398 insertions(+), 264 deletions(-) [+]
line wrap: on
line diff
--- a/make/linux/makefiles/buildtree.make	Tue Dec 14 15:10:52 2010 -0500
+++ b/make/linux/makefiles/buildtree.make	Wed Dec 15 07:11:31 2010 -0800
@@ -124,7 +124,7 @@
 BUILDTREE_MAKE	= $(GAMMADIR)/make/$(OS_FAMILY)/makefiles/buildtree.make
 
 BUILDTREE_TARGETS = Makefile flags.make flags_vm.make vm.make adlc.make jvmti.make sa.make \
-        env.sh env.csh .dbxrc test_gamma
+        env.sh env.csh jdkpath.sh .dbxrc test_gamma
 
 BUILDTREE_VARS	= GAMMADIR=$(GAMMADIR) OS_FAMILY=$(OS_FAMILY) \
 	ARCH=$(ARCH) BUILDARCH=$(BUILDARCH) LIBARCH=$(LIBARCH) VARIANT=$(VARIANT)
@@ -318,6 +318,13 @@
 	sed -n 's/^\([A-Za-z_][A-Za-z0-9_]*\)=/setenv \1 /p' $?; \
 	) > $@
 
+jdkpath.sh: $(BUILDTREE_MAKE)
+	@echo Creating $@ ...
+	$(QUIETLY) ( \
+	$(BUILDTREE_COMMENT); \
+	echo "JDK=${JAVA_HOME}"; \
+	) > $@	   
+
 .dbxrc:  $(BUILDTREE_MAKE)
 	@echo Creating $@ ...
 	$(QUIETLY) ( \
--- a/make/solaris/makefiles/buildtree.make	Tue Dec 14 15:10:52 2010 -0500
+++ b/make/solaris/makefiles/buildtree.make	Wed Dec 15 07:11:31 2010 -0800
@@ -117,7 +117,7 @@
 BUILDTREE_MAKE	= $(GAMMADIR)/make/$(OS_FAMILY)/makefiles/buildtree.make
 
 BUILDTREE_TARGETS = Makefile flags.make flags_vm.make vm.make adlc.make jvmti.make sa.make \
-        env.ksh env.csh .dbxrc test_gamma
+        env.ksh env.csh jdkpath.sh .dbxrc test_gamma
 
 BUILDTREE_VARS	= GAMMADIR=$(GAMMADIR) OS_FAMILY=$(OS_FAMILY) \
 	ARCH=$(ARCH) BUILDARCH=$(BUILDARCH) LIBARCH=$(LIBARCH) VARIANT=$(VARIANT)
@@ -314,6 +314,13 @@
 	sed -n 's/^\([A-Za-z_][A-Za-z0-9_]*\)=/setenv \1 /p' $?; \
 	) > $@
 
+jdkpath.sh: $(BUILDTREE_MAKE)
+	@echo Creating $@ ...
+	$(QUIETLY) ( \
+	$(BUILDTREE_COMMENT); \
+	echo "JDK=${JAVA_HOME}"; \
+	) > $@	   
+
 .dbxrc:  $(BUILDTREE_MAKE)
 	@echo Creating $@ ...
 	$(QUIETLY) ( \
--- a/make/windows/build_vm_def.sh	Tue Dec 14 15:10:52 2010 -0500
+++ b/make/windows/build_vm_def.sh	Wed Dec 15 07:11:31 2010 -0800
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2000, 2009, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2000, 2010, 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
@@ -45,6 +45,9 @@
 echo "EXPORTS" > vm1.def
 
 AWK="$MKS_HOME/awk.exe"
+if [ ! -e $AWK ]; then
+    AWK="$MKS_HOME/gawk.exe"
+fi
 GREP="$MKS_HOME/grep.exe"
 SORT="$MKS_HOME/sort.exe"
 UNIQ="$MKS_HOME/uniq.exe"
@@ -57,7 +60,7 @@
 LINK_VER="$1"
 fi
 
-if [ "x$LINK_VER" != "x800" -a  "x$LINK_VER" != "x900" ]; then
+if [ "x$LINK_VER" != "x800" -a  "x$LINK_VER" != "x900" -a "x$LINK_VER" != "x1000" ]; then
 $DUMPBIN /symbols *.obj | "$GREP" "??_7.*@@6B@" | "$GREP" -v "type_info" | "$AWK" '{print $7}' | "$SORT" | "$UNIQ" > vm2.def
 else
 # Can't use pipes when calling cl.exe or link.exe from IDE. Using transit file vm3.def
--- a/make/windows/create.bat	Tue Dec 14 15:10:52 2010 -0500
+++ b/make/windows/create.bat	Wed Dec 15 07:11:31 2010 -0800
@@ -36,6 +36,20 @@
 REM Note: Running this batch file from the Windows command shell requires
 REM that "grep" be accessible on the PATH. An MKS install does this.
 REM 
+
+cl 2>NUL >NUL
+if %errorlevel% == 0 goto nexttest
+echo Make sure cl.exe is in your PATH before running this script.
+goto end
+
+:nexttest
+grep -V 2>NUL >NUL
+if %errorlevel% == 0 goto testit
+echo Make sure grep.exe is in your PATH before running this script. Either cygwin or MKS should work.
+goto end
+
+
+:testit
 cl 2>&1 | grep "IA-64" >NUL
 if %errorlevel% == 0 goto isia64
 cl 2>&1 | grep "AMD64" >NUL
@@ -44,37 +58,40 @@
 set BUILDARCH=i486
 set Platform_arch=x86
 set Platform_arch_model=x86_32
-goto end
+goto done
 :amd64
 set ARCH=x86
 set BUILDARCH=amd64
 set Platform_arch=x86
 set Platform_arch_model=x86_64
-goto end
+goto done
 :isia64
 set ARCH=ia64
 set BUILDARCH=ia64
 set Platform_arch=ia64
 set Platform_arch_model=ia64
-:end
+:done
 
 setlocal
 
 if "%1" == "" goto usage
 
-if not "%4" == "" goto usage
+if not "%2" == "" goto usage
 
-set HotSpotWorkSpace=%1
-set HotSpotBuildSpace=%2
-set HotSpotJDKDist=%3
+REM Set HotSpotWorkSpace to the directy two steps above this script
+for %%i in ("%~dp0..") do ( set HotSpotWorkSpace=%%~dpi)
+set HotSpotBuildRoot=%HotSpotWorkSpace%build
+set HotSpotBuildSpace=%HotSpotBuildRoot%\vs
+set HotSpotJDKDist=%1
+
 
 REM figure out MSC version
 for /F %%i in ('sh %HotSpotWorkSpace%/make/windows/get_msc_ver.sh') do set %%i
 
 echo **************************************************************
-set ProjectFile=vm.vcproj
+set ProjectFile=jvm.vcproj
 if "%MSC_VER%" == "1200" (
-set ProjectFile=vm.dsp
+set ProjectFile=jvm.dsp
 echo Will generate VC6 project {unsupported}
 ) else (
 if "%MSC_VER%" == "1400" (
@@ -83,10 +100,16 @@
 if "%MSC_VER%" == "1500" (
 echo Will generate VC9 {Visual Studio 2008}
 ) else (
+if "%MSC_VER%" == "1600" (
+echo Detected Visual Studio 2010, but
+echo will generate VC9 {Visual Studio 2008}
+echo Use conversion wizard in VS 2010.
+) else (
 echo Will generate VC7 project {Visual Studio 2003 .NET}
 )
 )
 )
+)
 echo                            %ProjectFile%
 echo **************************************************************
 
@@ -118,6 +141,8 @@
 
 :test3
 if not "%HOTSPOTMKSHOME%" == "" goto makedir
+if exist c:\cygwin\bin set HOTSPOTMKSHOME=c:\cygwin\bin
+if not "%HOTSPOTMKSHOME%" == "" goto makedir
 echo Warning: please set variable HOTSPOTMKSHOME to place where 
 echo          your MKS/Cygwin installation is
 echo.
@@ -133,21 +158,24 @@
 REM This is now safe to do.
 :copyfiles
 for /D %%i in (compiler1, compiler2, tiered, core, kernel) do (
-if NOT EXIST %HotSpotBuildSpace%\%%i mkdir %HotSpotBuildSpace%\%%i
-copy %HotSpotWorkSpace%\make\windows\projectfiles\%%i\* %HotSpotBuildSpace%\%%i\ > NUL
+if NOT EXIST %HotSpotBuildSpace%\%%i\generated mkdir %HotSpotBuildSpace%\%%i\generated
+copy %HotSpotWorkSpace%\make\windows\projectfiles\%%i\* %HotSpotBuildSpace%\%%i\generated > NUL
 )
 
 REM force regneration of ProjectFile
 if exist %HotSpotBuildSpace%\%ProjectFile% del %HotSpotBuildSpace%\%ProjectFile%
 
 for /D %%i in (compiler1, compiler2, tiered, core, kernel) do (
-
-echo # Generated file!                                                 >    %HotSpotBuildSpace%\%%i\local.make
+echo -- %%i --
+echo # Generated file!                                                        >    %HotSpotBuildSpace%\%%i\local.make
 echo # Changing a variable below and then deleting %ProjectFile% will cause  >>    %HotSpotBuildSpace%\%%i\local.make
 echo # %ProjectFile% to be regenerated with the new values.  Changing the    >>    %HotSpotBuildSpace%\%%i\local.make
-echo # version requires rerunning create.bat.                         >>    %HotSpotBuildSpace%\%%i\local.make
+echo # version requires rerunning create.bat.                                >>    %HotSpotBuildSpace%\%%i\local.make
 echo.                                      >>    %HotSpotBuildSpace%\%%i\local.make
+echo Variant=%%i			   >>    %HotSpotBuildSpace%\%%i\local.make
+echo WorkSpace=%HotSpotWorkSpace%   	   >>    %HotSpotBuildSpace%\%%i\local.make
 echo HOTSPOTWORKSPACE=%HotSpotWorkSpace%   >>    %HotSpotBuildSpace%\%%i\local.make
+echo HOTSPOTBUILDROOT=%HotSpotBuildRoot%   >>    %HotSpotBuildSpace%\%%i\local.make
 echo HOTSPOTBUILDSPACE=%HotSpotBuildSpace% >>    %HotSpotBuildSpace%\%%i\local.make
 echo HOTSPOTJDKDIST=%HotSpotJDKDist%       >>    %HotSpotBuildSpace%\%%i\local.make
 echo ARCH=%ARCH%                           >>    %HotSpotBuildSpace%\%%i\local.make
@@ -155,42 +183,35 @@
 echo Platform_arch=%Platform_arch%         >>    %HotSpotBuildSpace%\%%i\local.make
 echo Platform_arch_model=%Platform_arch_model% >>    %HotSpotBuildSpace%\%%i\local.make
 
-pushd %HotSpotBuildSpace%\%%i
+for /D %%j in (debug, fastdebug, product) do (
+if NOT EXIST %HotSpotBuildSpace%\%%i\%%j mkdir %HotSpotBuildSpace%\%%i\%%j
+)
+
+pushd %HotSpotBuildSpace%\%%i\generated
 nmake /nologo
 popd
 
 )
 
-pushd %HotSpotBuildSpace%
+pushd %HotSpotBuildRoot%
 
-echo # Generated file!                                                 >    local.make
-echo # Changing a variable below and then deleting %ProjectFile% will cause  >>    local.make
-echo # %ProjectFile% to be regenerated with the new values.  Changing the    >>    local.make
-echo # version requires rerunning create.bat.                         >>    local.make
-echo.                                      >>    local.make
-echo HOTSPOTWORKSPACE=%HotSpotWorkSpace%   >>    local.make
-echo HOTSPOTBUILDSPACE=%HotSpotBuildSpace% >>    local.make
-echo HOTSPOTJDKDIST=%HotSpotJDKDist%       >>    local.make
-echo ARCH=%ARCH%                           >>    local.make
-echo BUILDARCH=%BUILDARCH%                 >>    local.make
-echo Platform_arch=%Platform_arch%         >>    local.make
-echo Platform_arch_model=%Platform_arch_model% >>    local.make
-
-nmake /nologo /F %HotSpotWorkSpace%/make/windows/projectfiles/common/Makefile %HotSpotBuildSpace%/%ProjectFile%
+REM It doesn't matter which variant we use here, "compiler1" is as good as any of the others - we need the common variables
+nmake /nologo /F %HotSpotWorkSpace%/make/windows/projectfiles/common/Makefile LOCAL_MAKE=%HotSpotBuildSpace%\compiler1\local.make %HotSpotBuildRoot%/%ProjectFile%
 
 popd
 
 goto end
 
 :usage
-echo Usage: create HotSpotWorkSpace HotSpotBuildSpace HotSpotJDKDist
+echo Usage: create HotSpotJDKDist
 echo.
-echo This is the interactive build setup script (as opposed to the batch
-echo build execution script). It creates HotSpotBuildSpace if necessary,
-echo copies the appropriate files out of HotSpotWorkSpace into it, and
+echo This is the VS build setup script (as opposed to the batch
+echo build execution script). It creates a build directory if necessary,
+echo copies the appropriate files out of the workspace into it, and
 echo builds and runs ProjectCreator in it. This has the side-effect of creating
 echo the %ProjectFile% file in the build space, which is then used in Visual C++.
-echo The HotSpotJDKDist defines place where JVM binaries should be placed.
+echo.
+echo The HotSpotJDKDist defines the JDK that should be used when running the JVM.
 echo Environment variable FORCE_MSC_VER allows to override MSVC version autodetection.
 echo.
 echo NOTE that it is now NOT safe to modify any of the files in the build
--- a/make/windows/makefiles/adlc.make	Tue Dec 14 15:10:52 2010 -0500
+++ b/make/windows/makefiles/adlc.make	Wed Dec 15 07:11:31 2010 -0800
@@ -22,7 +22,6 @@
 #  
 #
 
-!include $(WorkSpace)/make/windows/makefiles/compile.make
 
 # Rules for building adlc.exe
 
@@ -46,15 +45,7 @@
 ADLCFLAGS=-q -T -U_LP64
 !endif
 
-CPP_FLAGS=$(CPP_FLAGS) \
-  /D TARGET_OS_FAMILY_windows \
-  /D TARGET_ARCH_$(Platform_arch) \
-  /D TARGET_ARCH_MODEL_$(Platform_arch_model) \
-  /D TARGET_OS_ARCH_windows_$(Platform_arch) \
-  /D TARGET_OS_ARCH_MODEL_windows_$(Platform_arch_model) \
-  /D TARGET_COMPILER_visCPP
-
-CPP_FLAGS=$(CPP_FLAGS) /D _CRT_SECURE_NO_WARNINGS /D _CRT_SECURE_NO_DEPRECATE
+ADLC_CPP_FLAGS=$(CPP_FLAGS) /D _CRT_SECURE_NO_WARNINGS /D _CRT_SECURE_NO_DEPRECATE
 
 CPP_INCLUDE_DIRS=\
   /I "..\generated" \
@@ -92,10 +83,10 @@
   $(AdlcOutDir)\dfa_$(Platform_arch_model).cpp
 
 {$(WorkSpace)\src\share\vm\adlc}.cpp.obj::
-        $(CPP) $(CPP_FLAGS) $(EXH_FLAGS) $(CPP_INCLUDE_DIRS) /c $<
+        $(CPP) $(ADLC_CPP_FLAGS) $(EXH_FLAGS) $(CPP_INCLUDE_DIRS) /c $<
 
 {$(WorkSpace)\src\share\vm\opto}.cpp.obj::
-        $(CPP) $(CPP_FLAGS) $(EXH_FLAGS) $(CPP_INCLUDE_DIRS) /c $<
+        $(CPP) $(ADLC_CPP_FLAGS) $(EXH_FLAGS) $(CPP_INCLUDE_DIRS) /c $<
 
 adlc.exe: main.obj adlparse.obj archDesc.obj arena.obj dfa.obj dict2.obj filebuff.obj \
           forms.obj formsopt.obj formssel.obj opcodes.obj output_c.obj output_h.obj
--- a/make/windows/makefiles/compile.make	Tue Dec 14 15:10:52 2010 -0500
+++ b/make/windows/makefiles/compile.make	Wed Dec 15 07:11:31 2010 -0800
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 1997, 2009, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 1997, 2010, 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
@@ -80,6 +80,20 @@
 CPP=ARCH_ERROR
 !endif
 
+CPP_FLAGS=$(CPP_FLAGS) /D "WIN32" /D "_WINDOWS"
+
+# Must specify this for sharedRuntimeTrig.cpp
+CPP_FLAGS=$(CPP_FLAGS) /D "VM_LITTLE_ENDIAN"
+
+# Used for platform dispatching
+CPP_FLAGS=$(CPP_FLAGS) /D TARGET_OS_FAMILY_windows
+CPP_FLAGS=$(CPP_FLAGS) /D TARGET_ARCH_$(Platform_arch)
+CPP_FLAGS=$(CPP_FLAGS) /D TARGET_ARCH_MODEL_$(Platform_arch_model)
+CPP_FLAGS=$(CPP_FLAGS) /D TARGET_OS_ARCH_windows_$(Platform_arch)
+CPP_FLAGS=$(CPP_FLAGS) /D TARGET_OS_ARCH_MODEL_windows_$(Platform_arch_model)
+CPP_FLAGS=$(CPP_FLAGS) /D TARGET_COMPILER_visCPP
+
+
 # MSC_VER is a 4 digit number that tells us what compiler is being used
 #    and is generated when the local.make file is created by build.make
 #    via the script get_msc_ver.sh
--- a/make/windows/makefiles/debug.make	Tue Dec 14 15:10:52 2010 -0500
+++ b/make/windows/makefiles/debug.make	Wed Dec 15 07:11:31 2010 -0800
@@ -26,7 +26,6 @@
 HS_FNAME=$(HS_INTERNAL_NAME).dll
 AOUT=$(HS_FNAME)
 SAWINDBG=sawindbg.dll
-LAUNCHER_NAME=hotspot.exe
 GENERATED=../generated
 
 # Allow the user to turn off precompiled headers from the command line.
@@ -34,7 +33,7 @@
 BUILD_PCH_FILE=_build_pch_file.obj
 !endif
 
-default:: $(BUILD_PCH_FILE) $(AOUT) $(LAUNCHER_NAME) checkAndBuildSA
+default:: $(BUILD_PCH_FILE) $(AOUT) launcher checkAndBuildSA
 
 !include ../local.make
 !include compile.make
@@ -49,8 +48,10 @@
 # Force resources to be rebuilt every time
 $(Res_Files): FORCE
 
-$(AOUT): $(Res_Files) $(Obj_Files)
+vm.def: $(Obj_Files)
 	sh $(WorkSpace)/make/windows/build_vm_def.sh
+
+$(AOUT): $(Res_Files) $(Obj_Files) vm.def
 	$(LINK) @<<
   $(LINK_FLAGS) /out:$@ /implib:$*.lib /def:vm.def $(Obj_Files) $(Res_Files)
 <<
--- a/make/windows/makefiles/fastdebug.make	Tue Dec 14 15:10:52 2010 -0500
+++ b/make/windows/makefiles/fastdebug.make	Wed Dec 15 07:11:31 2010 -0800
@@ -26,7 +26,6 @@
 HS_FNAME=$(HS_INTERNAL_NAME).dll
 AOUT=$(HS_FNAME)
 SAWINDBG=sawindbg.dll
-LAUNCHER_NAME=hotspot.exe
 GENERATED=../generated
 
 # Allow the user to turn off precompiled headers from the command line.
@@ -34,7 +33,7 @@
 BUILD_PCH_FILE=_build_pch_file.obj
 !endif
 
-default:: $(BUILD_PCH_FILE) $(AOUT) $(LAUNCHER_NAME) checkAndBuildSA
+default:: $(BUILD_PCH_FILE) $(AOUT) launcher checkAndBuildSA
 
 !include ../local.make
 !include compile.make
@@ -49,8 +48,10 @@
 # Force resources to be rebuilt every time
 $(Res_Files): FORCE
 
-$(AOUT): $(Res_Files) $(Obj_Files)
+vm.def: $(Obj_Files)
 	sh $(WorkSpace)/make/windows/build_vm_def.sh
+
+$(AOUT): $(Res_Files) $(Obj_Files) vm.def
 	$(LINK) @<<
   $(LINK_FLAGS) /out:$@ /implib:$*.lib /def:vm.def $(Obj_Files) $(Res_Files)
 <<
--- a/make/windows/makefiles/generated.make	Tue Dec 14 15:10:52 2010 -0500
+++ b/make/windows/makefiles/generated.make	Wed Dec 15 07:11:31 2010 -0800
@@ -51,6 +51,7 @@
 
 !if ("$(Variant)" == "compiler2") || ("$(Variant)" == "tiered")
 
+!include $(WorkSpace)/make/windows/makefiles/compile.make
 !include $(WorkSpace)/make/windows/makefiles/adlc.make
 
 !endif
--- a/make/windows/makefiles/launcher.make	Tue Dec 14 15:10:52 2010 -0500
+++ b/make/windows/makefiles/launcher.make	Wed Dec 15 07:11:31 2010 -0800
@@ -22,7 +22,8 @@
 #  
 #
 
-LAUNCHER_FLAGS=$(ARCHFLAG) \
+
+LAUNCHER_FLAGS=$(CPP_FLAGS) $(ARCHFLAG) \
 	/D FULL_VERSION=\"$(HOTSPOT_RELEASE_VERSION)\" \
 	/D JDK_MAJOR_VERSION=\"$(JDK_MAJOR_VERSION)\" \
 	/D JDK_MINOR_VERSION=\"$(JDK_MINOR_VERSION)\" \
@@ -32,9 +33,11 @@
 	/D _CRT_SECURE_NO_DEPRECATE \
 	/D LINK_INTO_LIBJVM \
 	/I $(WorkSpace)\src\os\windows\launcher \
-	/I $(WorkSpace)\src\share\tools\launcher
-
-CPP_FLAGS=$(CPP_FLAGS) $(LAUNCHER_FLAGS)
+	/I $(WorkSpace)\src\share\tools\launcher \
+	/I $(WorkSpace)\src\share\vm\prims \
+	/I $(WorkSpace)\src\share\vm \
+	/I $(WorkSpace)\src\cpu\$(Platform_arch)\vm \
+	/I $(WorkSpace)\src\os\windows\vm
 
 LINK_FLAGS=/manifest $(HS_INTERNAL_NAME).lib kernel32.lib user32.lib /nologo /machine:$(MACHINE) /map /debug /subsystem:console 
 
@@ -46,22 +49,23 @@
 LINK_FLAGS = $(LINK_FLAGS) $(BUFFEROVERFLOWLIB)
 !endif
 
-LAUNCHERDIR = $(GAMMADIR)/src/os/windows/launcher
-LAUNCHERDIR_SHARE = $(GAMMADIR)/src/share/tools/launcher
+LAUNCHERDIR = $(WorkSpace)/src/os/windows/launcher
+LAUNCHERDIR_SHARE = $(WorkSpace)/src/share/tools/launcher
 
 OUTDIR = launcher
 
 {$(LAUNCHERDIR)}.c{$(OUTDIR)}.obj:
-	-mkdir $(OUTDIR)
-        $(CPP) $(CPP_FLAGS) /c /Fo$@ $<
+	-mkdir $(OUTDIR) 2>NUL >NUL
+        $(CPP) $(LAUNCHER_FLAGS) /c /Fo$@ $<
 
 {$(LAUNCHERDIR_SHARE)}.c{$(OUTDIR)}.obj:
-	-mkdir $(OUTDIR)
-        $(CPP) $(CPP_FLAGS) /c /Fo$@ $<
+	-mkdir $(OUTDIR) 2>NUL >NUL
+        $(CPP) $(LAUNCHER_FLAGS) /c /Fo$@ $<
 
 $(OUTDIR)\*.obj: $(LAUNCHERDIR)\*.c $(LAUNCHERDIR)\*.h $(LAUNCHERDIR_SHARE)\*.c $(LAUNCHERDIR_SHARE)\*.h
 
-$(LAUNCHER_NAME): $(OUTDIR)\java.obj $(OUTDIR)\java_md.obj $(OUTDIR)\jli_util.obj
-	$(LINK) $(LINK_FLAGS) /out:$@ $**
+launcher: $(OUTDIR)\java.obj $(OUTDIR)\java_md.obj $(OUTDIR)\jli_util.obj
+	echo $(JAVA_HOME) > jdkpath.txt  
+	$(LINK) $(LINK_FLAGS) /out:hotspot.exe $**
 
 
--- a/make/windows/makefiles/product.make	Tue Dec 14 15:10:52 2010 -0500
+++ b/make/windows/makefiles/product.make	Wed Dec 15 07:11:31 2010 -0800
@@ -25,7 +25,6 @@
 HS_INTERNAL_NAME=jvm
 HS_FNAME=$(HS_INTERNAL_NAME).dll
 AOUT=$(HS_FNAME)
-LAUNCHER_NAME=hotspot.exe
 GENERATED=../generated
 
 # Allow the user to turn off precompiled headers from the command line.
@@ -33,7 +32,7 @@
 BUILD_PCH_FILE=_build_pch_file.obj
 !endif
 
-default:: $(BUILD_PCH_FILE) $(AOUT) $(LAUNCHER_NAME) checkAndBuildSA
+default:: $(BUILD_PCH_FILE) $(AOUT) launcher checkAndBuildSA
 
 !include ../local.make
 !include compile.make
@@ -59,8 +58,10 @@
   $(LINK_FLAGS) /out:$@ /implib:$*.lib $(Obj_Files) $(Res_Files)
 <<
 !else
-$(AOUT): $(Res_Files) $(Obj_Files)
+vm.def: $(Obj_Files)
 	sh $(WorkSpace)/make/windows/build_vm_def.sh
+
+$(AOUT): $(Res_Files) $(Obj_Files) vm.def
 	$(LINK) @<<
   $(LINK_FLAGS) /out:$@ /implib:$*.lib /def:vm.def $(Obj_Files) $(Res_Files)
 <<
--- a/make/windows/makefiles/projectcreator.make	Tue Dec 14 15:10:52 2010 -0500
+++ b/make/windows/makefiles/projectcreator.make	Wed Dec 15 07:11:31 2010 -0800
@@ -84,11 +84,12 @@
         -buildBase $(HOTSPOTBUILDSPACE)\%f\%b \
         -startAt src \
         -compiler $(VcVersion) \
-        -projectFileName $(HOTSPOTBUILDSPACE)\$(ProjectFile) \
+        -projectFileName $(HOTSPOTBUILDROOT)\$(ProjectFile) \
         -jdkTargetRoot $(HOTSPOTJDKDIST) \
         -define ALIGN_STACK_FRAMES \
         -define VM_LITTLE_ENDIAN \
         -prelink  "" "Generating vm.def..." "cd $(HOTSPOTBUILDSPACE)\%f\%b	set HOTSPOTMKSHOME=$(HOTSPOTMKSHOME)	$(HOTSPOTMKSHOME)\sh $(HOTSPOTWORKSPACE)\make\windows\build_vm_def.sh $(LINK_VER)" \
+        -postbuild "" "Building hotspot.exe..." "cd $(HOTSPOTBUILDSPACE)\%f\%b	set HOTSPOTMKSHOME=$(HOTSPOTMKSHOME)	nmake -f $(HOTSPOTWORKSPACE)\make\windows\projectfiles\common\Makefile LOCAL_MAKE=$(HOTSPOTBUILDSPACE)\%f\local.make JAVA_HOME=$(HOTSPOTJDKDIST) launcher" \
         -ignoreFile jsig.c \
         -ignoreFile jvmtiEnvRecommended.cpp \
         -ignoreFile jvmtiEnvStub.cpp \
--- a/make/windows/makefiles/rules.make	Tue Dec 14 15:10:52 2010 -0500
+++ b/make/windows/makefiles/rules.make	Wed Dec 15 07:11:31 2010 -0800
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2003, 2009, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -48,7 +48,7 @@
 JAVAC_FLAGS=-g -encoding ascii
 BOOTSTRAP_JAVAC_FLAGS=$(JAVAC_FLAGS) -source $(BOOT_SOURCE_LANGUAGE_VERSION) -target $(BOOT_TARGET_CLASS_VERSION)
 
-ProjectFile=vm.vcproj
+ProjectFile=jvm.vcproj
 
 !if "$(MSC_VER)" == "1200"
 
@@ -63,6 +63,11 @@
 
 VcVersion=VC9
 
+!elseif "$(MSC_VER)" == "1600"
+
+# for compatibility - we don't yet have a ProjectCreator for VC10
+VcVersion=VC9
+
 !else
 
 VcVersion=VC7
--- a/make/windows/makefiles/vm.make	Tue Dec 14 15:10:52 2010 -0500
+++ b/make/windows/makefiles/vm.make	Wed Dec 15 07:11:31 2010 -0800
@@ -71,22 +71,11 @@
 CPP_FLAGS=$(CPP_FLAGS) /D "HOTSPOT_BUILD_USER=\"$(BuildUser)\""
 CPP_FLAGS=$(CPP_FLAGS) /D "HOTSPOT_VM_DISTRO=\"$(HOTSPOT_VM_DISTRO)\""
 
-CPP_FLAGS=$(CPP_FLAGS) /D "WIN32" /D "_WINDOWS" $(CPP_INCLUDE_DIRS)
-
-# Must specify this for sharedRuntimeTrig.cpp
-CPP_FLAGS=$(CPP_FLAGS) /D "VM_LITTLE_ENDIAN"
+CPP_FLAGS=$(CPP_FLAGS) $(CPP_INCLUDE_DIRS)
 
 # Define that so jni.h is on correct side
 CPP_FLAGS=$(CPP_FLAGS) /D "_JNI_IMPLEMENTATION_"
 
-# Used for platform dispatching
-CPP_FLAGS=$(CPP_FLAGS) /D TARGET_OS_FAMILY_windows
-CPP_FLAGS=$(CPP_FLAGS) /D TARGET_ARCH_$(Platform_arch)
-CPP_FLAGS=$(CPP_FLAGS) /D TARGET_ARCH_MODEL_$(Platform_arch_model)
-CPP_FLAGS=$(CPP_FLAGS) /D TARGET_OS_ARCH_windows_$(Platform_arch)
-CPP_FLAGS=$(CPP_FLAGS) /D TARGET_OS_ARCH_MODEL_windows_$(Platform_arch_model)
-CPP_FLAGS=$(CPP_FLAGS) /D TARGET_COMPILER_visCPP
-
 !if "$(BUILDARCH)" == "ia64"
 STACK_SIZE="/STACK:1048576,262144"
 !else
@@ -104,6 +93,8 @@
 !endif
 !endif
 
+# If you modify exports below please do the corresponding changes in
+# src/share/tools/ProjectCreator/WinGammaPlatformVC7.java 
 LINK_FLAGS=$(LINK_FLAGS) $(STACK_SIZE) /subsystem:windows /dll /base:0x8000000 \
   /export:JNI_GetDefaultJavaVMInitArgs       \
   /export:JNI_CreateJavaVM                   \
--- a/make/windows/projectfiles/common/Makefile	Tue Dec 14 15:10:52 2010 -0500
+++ b/make/windows/projectfiles/common/Makefile	Wed Dec 15 07:11:31 2010 -0800
@@ -22,7 +22,10 @@
 #  
 #
 
-!include local.make
+!ifdef LOCAL_MAKE
+!include $(LOCAL_MAKE)
+!endif
+
 
 WorkSpace=$(HOTSPOTWORKSPACE)
 
@@ -34,11 +37,18 @@
 !else
 !ifdef JAVA_HOME
 BootStrapDir=$(JAVA_HOME)
+!else
+!ifdef HOTSPOTJDKDIST
+BootStrapDir=$(HOTSPOTJDKDIST)
+!endif
 !endif
 !endif
 !endif
 
+
+
 !include $(HOTSPOTWORKSPACE)/make/windows/makefiles/projectcreator.make
+!include $(WorkSpace)/make/windows/makefiles/compile.make
 
 # Pick up rules for building JVMTI (JSR-163)
 JvmtiOutDir=$(HOTSPOTBUILDSPACE)\$(Variant)\generated\jvmtifiles
@@ -56,6 +66,9 @@
 !include $(HOTSPOTWORKSPACE)/make/windows/makefiles/adlc.make
 !endif
 
+HS_INTERNAL_NAME=jvm
+!include $(HOTSPOTWORKSPACE)/make/windows/makefiles/launcher.make
+
 default:: $(AdditionalTargets) $(JvmtiGeneratedFiles)
 
 !include $(HOTSPOTWORKSPACE)/make/hotspot_version
@@ -97,7 +110,7 @@
       -define              JRE_RELEASE_VERSION=\\\"$(JRE_RELEASE_VERSION)\\\" \
       -define              HOTSPOT_VM_DISTRO=\\\"$(HOTSPOT_VM_DISTRO)\\\"
 
-$(HOTSPOTBUILDSPACE)/$(ProjectFile): local.make $(HOTSPOTBUILDSPACE)/classes/ProjectCreator.class
+$(HOTSPOTBUILDROOT)/$(ProjectFile): $(HOTSPOTBUILDSPACE)/classes/ProjectCreator.class
 	@$(RUN_JAVA) -Djava.class.path=$(HOTSPOTBUILDSPACE)/classes ProjectCreator WinGammaPlatform$(VcVersion) $(ProjectCreatorIDEOptions)
 
 clean:
--- a/make/windows/projectfiles/compiler1/Makefile	Tue Dec 14 15:10:52 2010 -0500
+++ b/make/windows/projectfiles/compiler1/Makefile	Wed Dec 15 07:11:31 2010 -0800
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 1999, 2008, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 1999, 2010, 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
@@ -22,7 +22,6 @@
 #  
 #
 
-Variant=compiler1
-!include local.make
+!include ../local.make
 
 !include $(HOTSPOTWORKSPACE)/make/windows/projectfiles/common/Makefile
--- a/make/windows/projectfiles/compiler1/vm.def	Tue Dec 14 15:10:52 2010 -0500
+++ b/make/windows/projectfiles/compiler1/vm.def	Wed Dec 15 07:11:31 2010 -0800
@@ -2,6 +2,6 @@
 ; This .DEF file is a placeholder for one which is automatically
 ; generated during the build process. See
 ; make\windows\build_vm_def.sh and
-; make\windows\makefiles\makedeps.make (esp. the "-prelink"
+; make\windows\makefiles\projectcreator.make (esp. the "-prelink"
 ; options).
 ;
--- a/make/windows/projectfiles/compiler2/Makefile	Tue Dec 14 15:10:52 2010 -0500
+++ b/make/windows/projectfiles/compiler2/Makefile	Wed Dec 15 07:11:31 2010 -0800
@@ -22,8 +22,7 @@
 #  
 #
 
-Variant=compiler2
-!include local.make
+!include ../local.make
 AdlcOutDir=$(HOTSPOTBUILDSPACE)\$(Variant)\generated\adfiles
 AdditionalTargets=$(AdlcOutDir)\ad_$(Platform_arch_model).cpp $(AdlcOutDir)\dfa_$(Platform_arch_model).cpp
 
--- a/make/windows/projectfiles/compiler2/vm.def	Tue Dec 14 15:10:52 2010 -0500
+++ b/make/windows/projectfiles/compiler2/vm.def	Wed Dec 15 07:11:31 2010 -0800
@@ -2,6 +2,6 @@
 ; This .DEF file is a placeholder for one which is automatically
 ; generated during the build process. See
 ; make\windows\build_vm_def.sh and
-; make\windows\makefiles\makedeps.make (esp. the "-prelink"
+; make\windows\makefiles\projectcreator.make (esp. the "-prelink"
 ; options).
 ;
--- a/make/windows/projectfiles/core/Makefile	Tue Dec 14 15:10:52 2010 -0500
+++ b/make/windows/projectfiles/core/Makefile	Wed Dec 15 07:11:31 2010 -0800
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 1998, 2008, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 1998, 2010, 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
@@ -22,7 +22,6 @@
 #  
 #
 
-Variant=core
-!include local.make
+!include ../local.make
 
 !include $(HOTSPOTWORKSPACE)/make/windows/projectfiles/common/Makefile
--- a/make/windows/projectfiles/core/vm.def	Tue Dec 14 15:10:52 2010 -0500
+++ b/make/windows/projectfiles/core/vm.def	Wed Dec 15 07:11:31 2010 -0800
@@ -2,6 +2,6 @@
 ; This .DEF file is a placeholder for one which is automatically
 ; generated during the build process. See
 ; make\windows\build_vm_def.sh and
-; make\windows\makefiles\makedeps.make (esp. the "-prelink"
+; make\windows\makefiles\projectcreator.make (esp. the "-prelink"
 ; options).
 ;
--- a/make/windows/projectfiles/kernel/Makefile	Tue Dec 14 15:10:52 2010 -0500
+++ b/make/windows/projectfiles/kernel/Makefile	Wed Dec 15 07:11:31 2010 -0800
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2007, 2010 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
@@ -22,7 +22,6 @@
 #  
 #
 
-Variant=kernel
-!include local.make
+!include ../local.make
 
 !include $(HOTSPOTWORKSPACE)/make/windows/projectfiles/common/Makefile
--- a/make/windows/projectfiles/kernel/vm.def	Tue Dec 14 15:10:52 2010 -0500
+++ b/make/windows/projectfiles/kernel/vm.def	Wed Dec 15 07:11:31 2010 -0800
@@ -2,6 +2,6 @@
 ; This .DEF file is a placeholder for one which is automatically
 ; generated during the build process. See
 ; make\windows\build_vm_def.sh and
-; make\windows\makefiles\makedeps.make (esp. the "-prelink"
+; make\windows\makefiles\projectcreator.make (esp. the "-prelink"
 ; options).
 ;
--- a/make/windows/projectfiles/tiered/Makefile	Tue Dec 14 15:10:52 2010 -0500
+++ b/make/windows/projectfiles/tiered/Makefile	Wed Dec 15 07:11:31 2010 -0800
@@ -22,8 +22,7 @@
 #  
 #
 
-Variant=tiered
-!include local.make
+!include ../local.make
 AdlcOutDir=$(HOTSPOTBUILDSPACE)\$(Variant)\generated\adfiles
 AdditionalTargets=$(AdlcOutDir)\ad_$(Platform_arch_model).cpp $(AdlcOutDir)\dfa_$(Platform_arch_model).cpp
 
--- a/make/windows/projectfiles/tiered/vm.def	Tue Dec 14 15:10:52 2010 -0500
+++ b/make/windows/projectfiles/tiered/vm.def	Wed Dec 15 07:11:31 2010 -0800
@@ -2,6 +2,6 @@
 ; This .DEF file is a placeholder for one which is automatically
 ; generated during the build process. See
 ; make\windows\build_vm_def.sh and
-; make\windows\makefiles\makedeps.make (esp. the "-prelink"
+; make\windows\makefiles\projectcreator.make (esp. the "-prelink"
 ; options).
 ;
--- a/src/os/posix/launcher/java_md.c	Tue Dec 14 15:10:52 2010 -0500
+++ b/src/os/posix/launcher/java_md.c	Wed Dec 15 07:11:31 2010 -0800
@@ -28,6 +28,7 @@
 #include <dlfcn.h>
 #include <fcntl.h>
 #include <inttypes.h>
+#include <stdint.h>
 #include <stdio.h>
 #include <string.h>
 #include <stdlib.h>
@@ -812,13 +813,10 @@
 
 #ifdef GAMMA
     {
-       /* gamma launcher uses JAVA_HOME or ALT_JAVA_HOME environment variable to find JDK/JRE */
-       char* java_home_var = getenv("ALT_JAVA_HOME");
+       /* gamma launcher uses JAVA_HOME environment variable to find JDK/JRE */
+       char* java_home_var = getenv("JAVA_HOME");
        if (java_home_var == NULL) {
-          java_home_var = getenv("JAVA_HOME");
-       }
-       if (java_home_var == NULL) {
-          printf("JAVA_HOME or ALT_JAVA_HOME must point to a valid JDK/JRE to run gamma\n");
+          printf("JAVA_HOME must point to a valid JDK/JRE to run gamma\n");
           return JNI_FALSE;
        }
        snprintf(buf, bufsize, "%s", java_home_var);
@@ -1837,7 +1835,7 @@
     if (pthread_create(&tid, &attr, (void *(*)(void*))continuation, (void*)args) == 0) {
       void * tmp;
       pthread_join(tid, &tmp);
-      rslt = (int)tmp;
+      rslt = (int)(intptr_t)tmp;
     } else {
      /*
       * Continue execution in current thread if for some reason (e.g. out of
@@ -1855,7 +1853,7 @@
     if (thr_create(NULL, stack_size, (void *(*)(void *))continuation, args, flags, &tid) == 0) {
       void * tmp;
       thr_join(tid, NULL, &tmp);
-      rslt = (int)tmp;
+      rslt = (int)(intptr_t)tmp;
     } else {
       /* See above. Continue in current thread if thr_create() failed */
       rslt = continuation(args);
--- a/src/os/posix/launcher/launcher.script	Tue Dec 14 15:10:52 2010 -0500
+++ b/src/os/posix/launcher/launcher.script	Wed Dec 15 07:11:31 2010 -0800
@@ -95,17 +95,21 @@
         ;;
 esac
 
+# Find out the absolute path to this script
+MYDIR=$(cd $(dirname $SCRIPT) && pwd)
+
+JDK=
 if [ "${ALT_JAVA_HOME}" = "" ]; then
-    if [ "${JAVA_HOME}" = "" ]; then
-	echo "Neither ALT_JAVA_HOME nor JAVA_HOME is set. Aborting.";
-	exit 1;
-    else
-	JDK=${JAVA_HOME%%/jre};
-    fi
+    source ${MYDIR}/jdkpath.sh
 else 
     JDK=${ALT_JAVA_HOME%%/jre};
 fi
 
+if [ "${JDK}" = "" ]; then
+    echo Failed to find JDK. ALT_JAVA_HOME is not set or ./jdkpath.sh is empty or not found.
+    exit 1
+fi
+
 # We will set the LD_LIBRARY_PATH as follows:
 #     o		$JVMPATH (directory portion only)
 #     o		$JRE/lib/$ARCH
--- a/src/os/windows/launcher/java_md.c	Tue Dec 14 15:10:52 2010 -0500
+++ b/src/os/windows/launcher/java_md.c	Wed Dec 15 07:11:31 2010 -0800
@@ -22,6 +22,7 @@
  *
  */
 
+#include <ctype.h>
 #include <windows.h>
 #include <io.h>
 #include <process.h>
@@ -486,16 +487,62 @@
 
 #else /* ifndef GAMMA */
 
-    /* gamma launcher uses JAVA_HOME or ALT_JAVA_HOME environment variable to find JDK/JRE */
-    char* java_home_var = getenv("ALT_JAVA_HOME");
-    if (java_home_var == NULL) {
-       java_home_var = getenv("JAVA_HOME");
+    char env[MAXPATHLEN + 1];
+
+    /* gamma launcher uses ALT_JAVA_HOME environment variable or jdkpath.txt file to find JDK/JRE */
+
+    if (getenv("ALT_JAVA_HOME") != NULL) {
+       snprintf(buf, bufsize, "%s", getenv("ALT_JAVA_HOME"));
     }
-    if (java_home_var == NULL) {
-       printf("JAVA_HOME or ALT_JAVA_HOME must point to a valid JDK/JRE to run gamma\n");
-       return JNI_FALSE;
+    else {
+       char path[MAXPATHLEN + 1];
+       char* p;
+       int len;
+       FILE* fp;
+
+       // find the path to the currect executable
+       len = GetModuleFileName(NULL, path, MAXPATHLEN + 1);
+       if (len == 0 || len > MAXPATHLEN) {
+          printf("Could not get directory of current executable.");
+          return JNI_FALSE;
+       }
+       // remove last path component ("hotspot.exe")
+       p = strrchr(path, '\\');
+       if (p == NULL) {
+          printf("Could not parse directory of current executable.\n");
+          return JNI_FALSE;
+       }
+       *p = '\0';
+
+       // open jdkpath.txt and read JAVA_HOME from it
+       if (strlen(path) + strlen("\\jdkpath.txt") + 1 >= MAXPATHLEN) {
+          printf("Path too long: %s\n", path);
+          return JNI_FALSE;
+       }
+       strcat(path, "\\jdkpath.txt");
+       fp = fopen(path, "r");
+       if (fp == NULL) {
+          printf("Could not open file %s to get path to JDK.\n", path);
+          return JNI_FALSE;
+       }
+
+       if (fgets(buf, bufsize, fp) == NULL) {
+          printf("Could not read from file %s to get path to JDK.\n", path);
+          fclose(fp);
+          return JNI_FALSE;
+       }
+       // trim the buffer
+       p = buf + strlen(buf) - 1;
+       while(isspace(*p)) {
+          *p = '\0';
+          p--;
+       }
+       fclose(fp);
     }
-    snprintf(buf, bufsize, "%s", java_home_var);
+
+    _snprintf(env, MAXPATHLEN, "JAVA_HOME=%s", buf);
+    _putenv(env);
+
     return JNI_TRUE;
 #endif /* ifndef GAMMA */
 }
--- a/src/os/windows/vm/os_windows.cpp	Tue Dec 14 15:10:52 2010 -0500
+++ b/src/os/windows/vm/os_windows.cpp	Wed Dec 15 07:11:31 2010 -0800
@@ -1711,14 +1711,11 @@
   buf[0] = '\0';
   if (strcmp(Arguments::sun_java_launcher(), "gamma") == 0) {
      // Support for the gamma launcher. Check for an
-     // ALT_JAVA_HOME or JAVA_HOME environment variable
+     // JAVA_HOME environment variable
      // and fix up the path so it looks like
      // libjvm.so is installed there (append a fake suffix
      // hotspot/libjvm.so).
-     char* java_home_var = ::getenv("ALT_JAVA_HOME");
-     if (java_home_var == NULL) {
-        java_home_var = ::getenv("JAVA_HOME");
-     }
+     char* java_home_var = ::getenv("JAVA_HOME");
      if (java_home_var != NULL && java_home_var[0] != 0) {
 
         strncpy(buf, java_home_var, buflen);
--- a/src/share/tools/ProjectCreator/BuildConfig.java	Tue Dec 14 15:10:52 2010 -0500
+++ b/src/share/tools/ProjectCreator/BuildConfig.java	Wed Dec 15 07:11:31 2010 -0800
@@ -22,8 +22,11 @@
  *
  */
 
-import java.util.*;
 import java.io.File;
+import java.util.Enumeration;
+import java.util.Hashtable;
+import java.util.Iterator;
+import java.util.Vector;
 
 class BuildConfig {
     Hashtable vars;
@@ -57,7 +60,6 @@
 
         // ones mentioned above were needed to expand format
         String buildBase = expandFormat(getFieldString(null, "BuildBase"));
-        String jdkDir =  getFieldString(null, "JdkTargetRoot");
         String sourceBase = getFieldString(null, "SourceBase");
         String outDir = buildBase;
 
@@ -65,7 +67,7 @@
         put("OutputDir", outDir);
         put("SourceBase", sourceBase);
         put("BuildBase", buildBase);
-        put("OutputDll", jdkDir + Util.sep + outDll);
+        put("OutputDll", outDir + Util.sep + outDll);
 
         context = new String [] {flavourBuild, flavour, build, null};
     }
@@ -537,68 +539,75 @@
    }
 }
 
-class C1DebugConfig extends GenericDebugConfig {
+abstract class GenericDebugNonKernelConfig extends GenericDebugConfig {
+    protected void init(Vector includes, Vector defines) {
+        super.init(includes, defines);
+        getCI().getAdditionalNonKernelLinkerFlags(getV("LinkerFlags"));
+   }
+}
+
+class C1DebugConfig extends GenericDebugNonKernelConfig {
     String getOptFlag() {
         return getCI().getNoOptFlag();
     }
 
     C1DebugConfig() {
-        initNames("compiler1", "debug", "fastdebug\\jre\\bin\\client\\jvm.dll");
+        initNames("compiler1", "debug", "jvm.dll");
         init(getIncludes(), getDefines());
     }
 }
 
-class C1FastDebugConfig extends GenericDebugConfig {
+class C1FastDebugConfig extends GenericDebugNonKernelConfig {
     String getOptFlag() {
         return getCI().getOptFlag();
     }
 
     C1FastDebugConfig() {
-        initNames("compiler1", "fastdebug", "fastdebug\\jre\\bin\\client\\jvm.dll");
+        initNames("compiler1", "fastdebug", "jvm.dll");
         init(getIncludes(), getDefines());
     }
 }
 
-class C2DebugConfig extends GenericDebugConfig {
+class C2DebugConfig extends GenericDebugNonKernelConfig {
     String getOptFlag() {
         return getCI().getNoOptFlag();
     }
 
     C2DebugConfig() {
-        initNames("compiler2", "debug", "fastdebug\\jre\\bin\\server\\jvm.dll");
+        initNames("compiler2", "debug", "jvm.dll");
         init(getIncludes(), getDefines());
     }
 }
 
-class C2FastDebugConfig extends GenericDebugConfig {
+class C2FastDebugConfig extends GenericDebugNonKernelConfig {
     String getOptFlag() {
         return getCI().getOptFlag();
     }
 
     C2FastDebugConfig() {
-        initNames("compiler2", "fastdebug", "fastdebug\\jre\\bin\\server\\jvm.dll");
+        initNames("compiler2", "fastdebug", "jvm.dll");
         init(getIncludes(), getDefines());
     }
 }
 
-class TieredDebugConfig extends GenericDebugConfig {
+class TieredDebugConfig extends GenericDebugNonKernelConfig {
     String getOptFlag() {
         return getCI().getNoOptFlag();
     }
 
     TieredDebugConfig() {
-        initNames("tiered", "debug", "fastdebug\\jre\\bin\\server\\jvm.dll");
+        initNames("tiered", "debug", "jvm.dll");
         init(getIncludes(), getDefines());
     }
 }
 
-class TieredFastDebugConfig extends GenericDebugConfig {
+class TieredFastDebugConfig extends GenericDebugNonKernelConfig {
     String getOptFlag() {
         return getCI().getOptFlag();
     }
 
     TieredFastDebugConfig() {
-        initNames("tiered", "fastdebug", "fastdebug\\jre\\bin\\server\\jvm.dll");
+        initNames("tiered", "fastdebug", "jvm.dll");
         init(getIncludes(), getDefines());
     }
 }
@@ -618,45 +627,45 @@
 
 class C1ProductConfig extends ProductConfig {
     C1ProductConfig() {
-        initNames("compiler1", "product", "jre\\bin\\client\\jvm.dll");
+        initNames("compiler1", "product", "jvm.dll");
         init(getIncludes(), getDefines());
     }
 }
 
 class C2ProductConfig extends ProductConfig {
     C2ProductConfig() {
-        initNames("compiler2", "product", "jre\\bin\\server\\jvm.dll");
+        initNames("compiler2", "product", "jvm.dll");
         init(getIncludes(), getDefines());
     }
 }
 
 class TieredProductConfig extends ProductConfig {
     TieredProductConfig() {
-        initNames("tiered", "product", "jre\\bin\\server\\jvm.dll");
+        initNames("tiered", "product", "jvm.dll");
         init(getIncludes(), getDefines());
     }
 }
 
 
-class CoreDebugConfig extends GenericDebugConfig {
+class CoreDebugConfig extends GenericDebugNonKernelConfig {
     String getOptFlag() {
         return getCI().getNoOptFlag();
     }
 
     CoreDebugConfig() {
-        initNames("core", "debug", "fastdebug\\jre\\bin\\core\\jvm.dll");
+        initNames("core", "debug", "jvm.dll");
         init(getIncludes(), getDefines());
     }
 }
 
 
-class CoreFastDebugConfig extends GenericDebugConfig {
+class CoreFastDebugConfig extends GenericDebugNonKernelConfig {
     String getOptFlag() {
         return getCI().getOptFlag();
     }
 
     CoreFastDebugConfig() {
-        initNames("core", "fastdebug", "fastdebug\\jre\\bin\\core\\jvm.dll");
+        initNames("core", "fastdebug", "jvm.dll");
         init(getIncludes(), getDefines());
     }
 }
@@ -664,7 +673,7 @@
 
 class CoreProductConfig extends ProductConfig {
     CoreProductConfig() {
-        initNames("core", "product", "jre\\bin\\core\\jvm.dll");
+        initNames("core", "product", "jvm.dll");
         init(getIncludes(), getDefines());
     }
 }
@@ -675,7 +684,7 @@
     }
 
     KernelDebugConfig() {
-        initNames("kernel", "debug", "fastdebug\\jre\\bin\\kernel\\jvm.dll");
+        initNames("kernel", "debug", "jvm.dll");
         init(getIncludes(), getDefines());
     }
 }
@@ -687,7 +696,7 @@
     }
 
     KernelFastDebugConfig() {
-        initNames("kernel", "fastdebug", "fastdebug\\jre\\bin\\kernel\\jvm.dll");
+        initNames("kernel", "fastdebug", "jvm.dll");
         init(getIncludes(), getDefines());
     }
 }
@@ -695,7 +704,7 @@
 
 class KernelProductConfig extends ProductConfig {
     KernelProductConfig() {
-        initNames("kernel", "product", "jre\\bin\\kernel\\jvm.dll");
+        initNames("kernel", "product", "jvm.dll");
         init(getIncludes(), getDefines());
     }
 }
@@ -704,6 +713,7 @@
     abstract Vector getBaseLinkerFlags(String outDir, String outDll);
     abstract Vector getDebugCompilerFlags(String opt);
     abstract Vector getDebugLinkerFlags();
+    abstract void   getAdditionalNonKernelLinkerFlags(Vector rv);
     abstract Vector getProductCompilerFlags();
     abstract Vector getProductLinkerFlags();
     abstract String getOptFlag();
@@ -713,4 +723,14 @@
     void addAttr(Vector receiver, String attr, String value) {
         receiver.add(attr); receiver.add(value);
     }
+    void extAttr(Vector receiver, String attr, String value) {
+        int attr_pos=receiver.indexOf(attr) ;
+        if ( attr_pos == -1) {
+          // If attr IS NOT present in the Vector - add it
+          receiver.add(attr); receiver.add(value);
+        } else {
+          // If attr IS present in the Vector - append value to it
+          receiver.set(attr_pos+1,receiver.get(attr_pos+1)+value);
+        }
+    }
 }
--- a/src/share/tools/ProjectCreator/WinGammaPlatform.java	Tue Dec 14 15:10:52 2010 -0500
+++ b/src/share/tools/ProjectCreator/WinGammaPlatform.java	Wed Dec 15 07:11:31 2010 -0800
@@ -22,8 +22,15 @@
  *
  */
 
-import java.io.*;
-import java.util.*;
+import java.io.File;
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.util.Enumeration;
+import java.util.Hashtable;
+import java.util.Iterator;
+import java.util.List;
+import java.util.TreeSet;
+import java.util.Vector;
 
 abstract class HsArgHandler extends ArgHandler {
     static final int STRING = 1;
@@ -345,11 +352,23 @@
         new ArgsParser(args,
                        new ArgRule[]
             {
-                new HsArgRule("-sourceBase",
-                              "SourceBase",
-                              "   (Did you set the HotSpotWorkSpace environment variable?)",
-                              HsArgHandler.STRING
-                              ),
+                new ArgRule("-sourceBase",
+                            new HsArgHandler() {
+                                public void handle(ArgIterator it) {
+                                   String cfg = getCfg(it.get());
+                                   if (nextNotKey(it)) {
+                                      String sb = (String) it.get();
+                                      if (sb.endsWith(Util.sep)) {
+                                         sb = sb.substring(0, sb.length() - 1);
+                                      }
+                                      BuildConfig.putField(cfg, "SourceBase", sb);
+                                      it.next();
+                                   } else {
+                                      empty("-sourceBase", null);
+                                   }
+                                }
+                            }
+                            ),
 
                 new HsArgRule("-buildBase",
                               "BuildBase",
@@ -512,7 +531,6 @@
                             new HsArgHandler() {
                                 public void handle(ArgIterator it) {
                                     if (nextNotKey(it)) {
-                                        String build = it.get();
                                         if (nextNotKey(it)) {
                                             String description = it.get();
                                             if (nextNotKey(it)) {
@@ -528,7 +546,28 @@
                                     empty(null,  "** Error: wrong number of args to -prelink");
                                 }
                             }
-                            )
+                            ),
+
+                new ArgRule("-postbuild",
+                            new HsArgHandler() {
+                                public void handle(ArgIterator it) {
+                                    if (nextNotKey(it)) {
+                                        if (nextNotKey(it)) {
+                                            String description = it.get();
+                                            if (nextNotKey(it)) {
+                                                String command = it.get();
+                                                BuildConfig.putField(null, "PostbuildDescription", description);
+                                                BuildConfig.putField(null, "PostbuildCommand", command);
+                                                it.next();
+                                                return;
+                                            }
+                                        }
+                                    }
+
+                                    empty(null,  "** Error: wrong number of args to -postbuild");
+                                }
+                            }
+                            ),
             },
                                        new ArgHandler() {
                                            public void handle(ArgIterator it) {
@@ -618,10 +657,6 @@
 
         public int compareTo(Object o) {
             FileInfo oo = (FileInfo)o;
-            // Don't squelch identical short file names where the full
-            // paths are different
-            if (!attr.shortName.equals(oo.attr.shortName))
-              return attr.shortName.compareTo(oo.attr.shortName);
             return full.compareTo(oo.full);
         }
 
--- a/src/share/tools/ProjectCreator/WinGammaPlatformVC6.java	Tue Dec 14 15:10:52 2010 -0500
+++ b/src/share/tools/ProjectCreator/WinGammaPlatformVC6.java	Wed Dec 15 07:11:31 2010 -0800
@@ -260,6 +260,8 @@
         return rv;
     }
 
+    void getAdditionalNonKernelLinkerFlags(Vector rv) {}
+
     Vector getProductCompilerFlags() {
         Vector rv = new Vector();
 
--- a/src/share/tools/ProjectCreator/WinGammaPlatformVC7.java	Tue Dec 14 15:10:52 2010 -0500
+++ b/src/share/tools/ProjectCreator/WinGammaPlatformVC7.java	Wed Dec 15 07:11:31 2010 -0800
@@ -22,8 +22,13 @@
  *
  */
 
-import java.io.*;
-import java.util.*;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.util.Hashtable;
+import java.util.Iterator;
+import java.util.TreeSet;
+import java.util.Vector;
 
 public class WinGammaPlatformVC7 extends WinGammaPlatform {
 
@@ -104,7 +109,9 @@
 
 
         boolean match(FileInfo fi) {
-            return fi.full.regionMatches(true, baseLen, dir, 0, dirLen);
+           int lastSlashIndex = fi.full.lastIndexOf('/');
+           String fullDir = fi.full.substring(0, lastSlashIndex);
+           return fullDir.endsWith(dir);
         }
     }
 
@@ -217,65 +224,41 @@
     //   - container filter just provides a container to group together real filters
     //   - real filter can select elements from the set according to some rule, put it into XML
     //     and remove from the list
-    Vector makeFilters(TreeSet files) {
+    Vector makeFilters(TreeSet<FileInfo> files) {
         Vector rv = new Vector();
         String sbase = Util.normalize(BuildConfig.getFieldString(null, "SourceBase")+"/src/");
 
-        ContainerFilter rt = new ContainerFilter("Runtime");
-        rt.add(new DirectoryFilter("share/vm/prims", sbase));
-        rt.add(new DirectoryFilter("share/vm/runtime", sbase));
-        rt.add(new DirectoryFilter("share/vm/oops", sbase));
-        rv.add(rt);
+        String currentDir = "";
+        DirectoryFilter container = null;
+        for(FileInfo fileInfo : files) {
 
-        ContainerFilter gc = new ContainerFilter("GC");
-        gc.add(new DirectoryFilter("share/vm/memory", sbase));
-        gc.add(new DirectoryFilter("share/vm/gc_interface", sbase));
+           if (!fileInfo.full.startsWith(sbase)) {
+              continue;
+           }
 
-        ContainerFilter gc_impl = new ContainerFilter("Implementations");
-        gc_impl.add(new DirectoryFilter("CMS",
-                                        "share/vm/gc_implementation/concurrentMarkSweep",
-                                        sbase));
-        gc_impl.add(new DirectoryFilter("Parallel Scavenge",
-                                        "share/vm/gc_implementation/parallelScavenge",
-                                        sbase));
-        gc_impl.add(new DirectoryFilter("Shared",
-                                        "share/vm/gc_implementation/shared",
-                                        sbase));
-        // for all leftovers
-        gc_impl.add(new DirectoryFilter("Misc",
-                                        "share/vm/gc_implementation",
-                                        sbase));
+           int lastSlash = fileInfo.full.lastIndexOf('/');
+           String dir = fileInfo.full.substring(sbase.length(), lastSlash);
+           if(dir.equals("share/vm")) {
+              // skip files directly in share/vm - should only be precompiled.hpp which is handled below
+              continue;
+           }
+           if (!dir.equals(currentDir)) {
+              currentDir = dir;
+              if (container != null) {
+                 rv.add(container);
+              }
 
-        gc.add(gc_impl);
-        rv.add(gc);
-
-        rv.add(new DirectoryFilter("C1", "share/vm/c1", sbase));
-
-        rv.add(new DirectoryFilter("C2", "share/vm/opto", sbase));
-
-        ContainerFilter comp = new ContainerFilter("Compiler Common");
-        comp.add(new DirectoryFilter("share/vm/asm", sbase));
-        comp.add(new DirectoryFilter("share/vm/ci", sbase));
-        comp.add(new DirectoryFilter("share/vm/code", sbase));
-        comp.add(new DirectoryFilter("share/vm/compiler", sbase));
-        rv.add(comp);
-
-        rv.add(new DirectoryFilter("Interpreter",
-                                   "share/vm/interpreter",
-                                   sbase));
-
-        ContainerFilter misc = new ContainerFilter("Misc");
-        misc.add(new DirectoryFilter("share/vm/libadt", sbase));
-        misc.add(new DirectoryFilter("share/vm/services", sbase));
-        misc.add(new DirectoryFilter("share/vm/utilities", sbase));
-        misc.add(new DirectoryFilter("share/vm/classfile", sbase));
-        rv.add(misc);
-
-        rv.add(new DirectoryFilter("os_cpu", sbase));
-
-        rv.add(new DirectoryFilter("cpu", sbase));
-
-        rv.add(new DirectoryFilter("os", sbase));
+              // remove "share/vm/" from names
+              String name = dir;
+              if (dir.startsWith("share/vm/")) {
+                 name = dir.substring("share/vm/".length(), dir.length());
+              }
+              container = new DirectoryFilter(name, dir, sbase);
+           }
+        }
+        if (container != null) {
+           rv.add(container);
+        }
 
         ContainerFilter generated = new ContainerFilter("Generated");
         ContainerFilter c1Generated = new ContainerFilter("C1");
@@ -397,7 +380,6 @@
                                          "Name", cfg,
                                          "ExcludedFromBuild", "TRUE"
                                      });
-                            tag("Tool", new String[] {"Name", "VCCLCompilerTool"});
                             endTag("FileConfiguration");
 
                         }
@@ -441,7 +423,11 @@
 
         tag("Tool",
             new String[] {
-                "Name", "VCPostBuildEventTool"
+               "Name", "VCPostBuildEventTool",
+                "Description", BuildConfig.getFieldString(null, "PostbuildDescription"),
+                //Caution: String.replace(String,String) is available from JDK5 onwards only
+                "CommandLine", cfg.expandFormat(BuildConfig.getFieldString(null, "PostbuildCommand").replace
+                   ("\t", "&#x0D;&#x0A;"))
             }
             );
 
@@ -469,33 +455,6 @@
                 "Culture", "1033"
             }
             );
-        tag("Tool",
-            new String[] {
-              "Name", "VCWebServiceProxyGeneratorTool"
-            }
-            );
-
-        tag ("Tool",
-             new String[] {
-              "Name", "VCXMLDataGeneratorTool"
-             }
-             );
-
-        tag("Tool",
-            new String[] {
-              "Name", "VCWebDeploymentTool"
-            }
-            );
-        tag("Tool",
-             new String[] {
-            "Name", "VCManagedWrapperGeneratorTool"
-             }
-            );
-        tag("Tool",
-            new String[] {
-              "Name", "VCAuxiliaryManagedWrapperGeneratorTool"
-            }
-            );
 
         tag("Tool",
             new String[] {
@@ -597,7 +556,7 @@
         addAttr(rv, "PrecompiledHeaderFile", outDir+Util.sep+"vm.pch");
         addAttr(rv, "AssemblerListingLocation", outDir);
         addAttr(rv, "ObjectFile", outDir+Util.sep);
-        addAttr(rv, "ProgramDataBaseFileName", outDir+Util.sep+"vm.pdb");
+        addAttr(rv, "ProgramDataBaseFileName", outDir+Util.sep+"jvm.pdb");
         // Set /nologo optin
         addAttr(rv, "SuppressStartupBanner", "TRUE");
         // Surpass the default /Tc or /Tp. 0 is compileAsDefault
@@ -631,17 +590,22 @@
         addAttr(rv, "AdditionalOptions",
                 "/export:JNI_GetDefaultJavaVMInitArgs " +
                 "/export:JNI_CreateJavaVM " +
+                "/export:JVM_FindClassFromBootLoader "+
                 "/export:JNI_GetCreatedJavaVMs "+
                 "/export:jio_snprintf /export:jio_printf "+
                 "/export:jio_fprintf /export:jio_vfprintf "+
-                "/export:jio_vsnprintf ");
+                "/export:jio_vsnprintf "+
+                "/export:JVM_GetVersionInfo "+
+                "/export:JVM_GetThreadStateNames "+
+                "/export:JVM_GetThreadStateValues "+
+                "/export:JVM_InitAgentProperties ");
         addAttr(rv, "AdditionalDependencies", "Wsock32.lib winmm.lib");
         addAttr(rv, "OutputFile", outDll);
         // Set /INCREMENTAL option. 1 is linkIncrementalNo
         addAttr(rv, "LinkIncremental", "1");
         addAttr(rv, "SuppressStartupBanner", "TRUE");
         addAttr(rv, "ModuleDefinitionFile", outDir+Util.sep+"vm.def");
-        addAttr(rv, "ProgramDatabaseFile", outDir+Util.sep+"vm.pdb");
+        addAttr(rv, "ProgramDatabaseFile", outDir+Util.sep+"jvm.pdb");
         // Set /SUBSYSTEM option. 2 is subSystemWindows
         addAttr(rv, "SubSystem", "2");
         addAttr(rv, "BaseAddress", "0x8000000");
@@ -682,6 +646,11 @@
         return rv;
     }
 
+    void getAdditionalNonKernelLinkerFlags(Vector rv) {
+        extAttr(rv, "AdditionalOptions",
+                "/export:AsyncGetCallTrace ");
+    }
+
     void getProductCompilerFlags_common(Vector rv) {
         // Set /O2 option. 2 is optimizeMaxSpeed
         addAttr(rv, "Optimization", "2");
--- a/src/share/tools/ProjectCreator/WinGammaPlatformVC8.java	Tue Dec 14 15:10:52 2010 -0500
+++ b/src/share/tools/ProjectCreator/WinGammaPlatformVC8.java	Wed Dec 15 07:11:31 2010 -0800
@@ -22,7 +22,7 @@
  *
  */
 
-import java.util.*;
+import java.util.Vector;
 
 public class WinGammaPlatformVC8 extends WinGammaPlatformVC7 {
 
@@ -41,6 +41,9 @@
         // Set /EHsc- option. 0 is cppExceptionHandlingNo
         addAttr(rv, "ExceptionHandling", "0");
 
+        // enable multi process builds
+        extAttr(rv, "AdditionalOptions", "/MP");
+
         return rv;
     }
 
--- a/src/share/tools/launcher/java.c	Tue Dec 14 15:10:52 2010 -0500
+++ b/src/share/tools/launcher/java.c	Wed Dec 15 07:11:31 2010 -0800
@@ -275,6 +275,8 @@
                                jvmpath, sizeof(jvmpath),
                                original_argv);
 
+    printf("Using java runtime at: %s\n", jrepath);
+
     ifn.CreateJavaVM = 0;
     ifn.GetDefaultJavaVMInitArgs = 0;
 
--- a/src/share/tools/launcher/jli_util.c	Tue Dec 14 15:10:52 2010 -0500
+++ b/src/share/tools/launcher/jli_util.c	Wed Dec 15 07:11:31 2010 -0800
@@ -1,3 +1,4 @@
+
 /*
  * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
@@ -27,7 +28,7 @@
 #include "jli_util.h"
 
 #ifdef GAMMA
-#ifdef _WINDOWS
+#ifdef TARGET_OS_FAMILY_windows
 #define strdup _strdup
 #endif
 #endif