changeset 2184:5d801e6b9a80

Imported build system changes from other repository.
author Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
date Mon, 21 Feb 2011 19:17:10 +0100
parents eed52202caea
children 0cd39a385a72
files .hgignore make/Makefile make/hotspot_version make/jprt.properties make/linux/Makefile make/linux/makefiles/adlc.make make/linux/makefiles/buildtree.make make/linux/makefiles/gcc.make make/linux/makefiles/mapfile-vers-debug make/linux/makefiles/mapfile-vers-product make/linux/makefiles/rules.make make/linux/makefiles/top.make make/linux/makefiles/vm.make make/solaris/makefiles/adlc.make make/solaris/makefiles/buildtree.make make/solaris/makefiles/rules.make make/solaris/makefiles/top.make make/solaris/makefiles/vm.make make/windows/build_vm_def.sh make/windows/create.bat make/windows/create_obj_files.sh make/windows/makefiles/projectcreator.make make/windows/makefiles/vm.make src/share/tools/ProjectCreator/BuildConfig.java src/share/tools/ProjectCreator/ProjectCreator.java src/share/tools/ProjectCreator/Util.java src/share/tools/ProjectCreator/WinGammaPlatformVC6.java src/share/tools/ProjectCreator/WinGammaPlatformVC8.java
diffstat 28 files changed, 493 insertions(+), 162 deletions(-) [+]
line wrap: on
line diff
--- a/.hgignore	Wed Feb 16 15:13:34 2011 +0100
+++ b/.hgignore	Mon Feb 21 19:17:10 2011 +0100
@@ -7,6 +7,7 @@
 .swp$
 .class$
 .log$
+.bak$
 .orig$
 output.txt$
 output.cfg$
--- a/make/Makefile	Wed Feb 16 15:13:34 2011 +0100
+++ b/make/Makefile	Mon Feb 21 19:17:10 2011 +0100
@@ -73,6 +73,7 @@
   include defs.make
 endif
 
+include $(GAMMADIR)/make/altsrc.make
 
 ifneq ($(ALT_OUTPUTDIR),)
   ALT_OUT=ALT_OUTPUTDIR=$(ALT_OUTPUTDIR)
@@ -164,13 +165,13 @@
 	@$(ECHO) "No compiler1 ($(VM_TARGET)) for ARCH_DATA_MODEL=$(ARCH_DATA_MODEL)"
   endif
 else
-#  ifeq ($(ARCH_DATA_MODEL), 32)
+  ifeq ($(ARCH_DATA_MODEL), 32)
 	$(CD) $(OUTPUTDIR); \
 	    $(MAKE) -f $(ABS_OS_MAKEFILE) \
 		      $(MAKE_ARGS) $(VM_TARGET)
-#  else
-#	@$(ECHO) "No compiler1 ($(VM_TARGET)) for ARCH_DATA_MODEL=$(ARCH_DATA_MODEL)"
-#  endif
+  else
+	@$(ECHO) "No compiler1 ($(VM_TARGET)) for ARCH_DATA_MODEL=$(ARCH_DATA_MODEL)"
+  endif
 endif
 
 # Build compiler2 (server) rule, different for platforms
@@ -361,7 +362,8 @@
 $(EXPORT_INCLUDE_DIR)/%: $(HS_SRC_DIR)/share/vm/prims/%
 	$(install-file)
 
-$(EXPORT_INCLUDE_DIR)/$(JDK_INCLUDE_SUBDIR)/jni_md.h:  $(HS_SRC_DIR)/cpu/$(HS_ARCH)/vm/jni_$(HS_ARCH).h
+HS_JNI_ARCH_SRC=$(call altsrc-replace,$(HS_COMMON_SRC)/cpu/$(HS_ARCH)/vm/jni_$(HS_ARCH).h)
+$(EXPORT_INCLUDE_DIR)/$(JDK_INCLUDE_SUBDIR)/jni_md.h: $(HS_JNI_ARCH_SRC)
 	$(install-file)
 
 $(EXPORT_INCLUDE_DIR)/%: $(HS_SRC_DIR)/share/vm/services/%
@@ -372,11 +374,11 @@
 	$(install-file)
 
 # Xusage file
-#$(EXPORT_SERVER_DIR)/Xusage.txt $(EXPORT_CLIENT_DIR)/Xusage.txt $(EXPORT_KERNEL_DIR)/Xusage.txt: $(XUSAGE)
-#	$(prep-target)
-#	$(RM) $@.temp
-#	$(SED) 's/\(separated by \)[;:]/\1$(PATH_SEP)/g' $< > $@.temp
-#	$(MV) $@.temp $@
+$(EXPORT_SERVER_DIR)/Xusage.txt $(EXPORT_CLIENT_DIR)/Xusage.txt $(EXPORT_KERNEL_DIR)/Xusage.txt: $(XUSAGE)
+	$(prep-target)
+	$(RM) $@.temp
+	$(SED) 's/\(separated by \)[;:]/\1$(PATH_SEP)/g' $< > $@.temp
+	$(MV) $@.temp $@
 
 #
 # Clean rules
--- a/make/hotspot_version	Wed Feb 16 15:13:34 2011 +0100
+++ b/make/hotspot_version	Mon Feb 21 19:17:10 2011 +0100
@@ -35,7 +35,7 @@
 
 HS_MAJOR_VER=21
 HS_MINOR_VER=0
-HS_BUILD_NUMBER=01
+HS_BUILD_NUMBER=02
 
 JDK_MAJOR_VER=1
 JDK_MINOR_VER=7
--- a/make/jprt.properties	Wed Feb 16 15:13:34 2011 +0100
+++ b/make/jprt.properties	Mon Feb 21 19:17:10 2011 +0100
@@ -44,6 +44,11 @@
 
 jprt.sync.push=false
 
+# Note: we want both embedded releases and regular releases to build and test
+#       all platforms so that regressions are not introduced (eg. change to
+#       common code by SE breaks PPC/ARM; change to common code by SE-E breaks
+#       sparc etc.
+
 # Define the Solaris platforms we want for the various releases
 
 jprt.my.solaris.sparc.jdk7=solaris_sparc_5.10
@@ -55,6 +60,8 @@
 jprt.my.solaris.sparc.jdk6u14=solaris_sparc_5.8
 jprt.my.solaris.sparc.jdk6u18=solaris_sparc_5.8
 jprt.my.solaris.sparc.jdk6u20=solaris_sparc_5.8
+jprt.my.solaris.sparc.ejdk7=${jprt.my.solaris.sparc.jdk7}
+jprt.my.solaris.sparc.ejdk6=${jprt.my.solaris.sparc.jdk6}
 jprt.my.solaris.sparc=${jprt.my.solaris.sparc.${jprt.tools.default.release}}
 
 jprt.my.solaris.sparcv9.jdk7=solaris_sparcv9_5.10
@@ -66,6 +73,8 @@
 jprt.my.solaris.sparcv9.jdk6u14=solaris_sparcv9_5.8
 jprt.my.solaris.sparcv9.jdk6u18=solaris_sparcv9_5.8
 jprt.my.solaris.sparcv9.jdk6u20=solaris_sparcv9_5.8
+jprt.my.solaris.sparcv9.ejdk7=${jprt.my.solaris.sparcv9.jdk7}
+jprt.my.solaris.sparcv9.ejdk6=${jprt.my.solaris.sparcv9.jdk6}
 jprt.my.solaris.sparcv9=${jprt.my.solaris.sparcv9.${jprt.tools.default.release}}
 
 jprt.my.solaris.i586.jdk7=solaris_i586_5.10
@@ -77,6 +86,8 @@
 jprt.my.solaris.i586.jdk6u14=solaris_i586_5.8
 jprt.my.solaris.i586.jdk6u18=solaris_i586_5.8
 jprt.my.solaris.i586.jdk6u20=solaris_i586_5.8
+jprt.my.solaris.i586.ejdk7=${jprt.my.solaris.i586.jdk7}
+jprt.my.solaris.i586.ejdk6=${jprt.my.solaris.i586.jdk6}
 jprt.my.solaris.i586=${jprt.my.solaris.i586.${jprt.tools.default.release}}
 
 jprt.my.solaris.x64.jdk7=solaris_x64_5.10
@@ -88,6 +99,8 @@
 jprt.my.solaris.x64.jdk6u14=solaris_x64_5.10
 jprt.my.solaris.x64.jdk6u18=solaris_x64_5.10
 jprt.my.solaris.x64.jdk6u20=solaris_x64_5.10
+jprt.my.solaris.x64.ejdk7=${jprt.my.solaris.x64.jdk7}
+jprt.my.solaris.x64.ejdk6=${jprt.my.solaris.x64.jdk6}
 jprt.my.solaris.x64=${jprt.my.solaris.x64.${jprt.tools.default.release}}
 
 jprt.my.linux.i586.jdk7=linux_i586_2.6
@@ -99,6 +112,8 @@
 jprt.my.linux.i586.jdk6u14=linux_i586_2.4
 jprt.my.linux.i586.jdk6u18=linux_i586_2.4
 jprt.my.linux.i586.jdk6u20=linux_i586_2.4
+jprt.my.linux.i586.ejdk7=linux_i586_2.6
+jprt.my.linux.i586.ejdk6=linux_i586_2.6
 jprt.my.linux.i586=${jprt.my.linux.i586.${jprt.tools.default.release}}
 
 jprt.my.linux.x64.jdk7=linux_x64_2.6
@@ -110,8 +125,45 @@
 jprt.my.linux.x64.jdk6u14=linux_x64_2.4
 jprt.my.linux.x64.jdk6u18=linux_x64_2.4
 jprt.my.linux.x64.jdk6u20=linux_x64_2.4
+jprt.my.linux.x64.ejdk7=${jprt.my.linux.x64.jdk7}
+jprt.my.linux.x64.ejdk6=${jprt.my.linux.x64.jdk6}
 jprt.my.linux.x64=${jprt.my.linux.x64.${jprt.tools.default.release}}
 
+jprt.my.linux.ppc.jdk7=linux_ppc_2.6
+jprt.my.linux.ppc.jdk7b107=linux_ppc_2.6
+jprt.my.linux.ppc.jdk7temp=linux_ppc_2.6
+jprt.my.linux.ppc.ejdk6=linux_ppc_2.6
+jprt.my.linux.ppc.ejdk7=linux_ppc_2.6
+jprt.my.linux.ppc=${jprt.my.linux.ppc.${jprt.tools.default.release}}
+
+jprt.my.linux.ppcv2.jdk7=linux_ppcv2_2.6
+jprt.my.linux.ppcv2.jdk7b107=linux_ppcv2_2.6
+jprt.my.linux.ppcv2.jdk7temp=linux_ppcv2_2.6
+jprt.my.linux.ppcv2.ejdk6=linux_ppcv2_2.6
+jprt.my.linux.ppcv2.ejdk7=linux_ppcv2_2.6
+jprt.my.linux.ppcv2=${jprt.my.linux.ppcv2.${jprt.tools.default.release}}
+
+jprt.my.linux.ppcsflt.jdk7=linux_ppcsflt_2.6
+jprt.my.linux.ppcsflt.jdk7b107=linux_ppcsflt_2.6
+jprt.my.linux.ppcsflt.jdk7temp=linux_ppcsflt_2.6
+jprt.my.linux.ppcsflt.ejdk6=linux_ppcsflt_2.6
+jprt.my.linux.ppcsflt.ejdk7=linux_ppcsflt_2.6
+jprt.my.linux.ppcsflt=${jprt.my.linux.ppcsflt.${jprt.tools.default.release}}
+
+jprt.my.linux.armvfp.jdk7=linux_armvfp_2.6
+jprt.my.linux.armvfp.jdk7b107=linux_armvfp_2.6
+jprt.my.linux.armvfp.jdk7temp=linux_armvfp_2.6
+jprt.my.linux.armvfp.ejdk6=linux_armvfp_2.6
+jprt.my.linux.armvfp.ejdk7=linux_armvfp_2.6
+jprt.my.linux.armvfp=${jprt.my.linux.armvfp.${jprt.tools.default.release}}
+
+jprt.my.linux.armsflt.jdk7=linux_armsflt_2.6
+jprt.my.linux.armsflt.jdk7b107=linux_armsflt_2.6
+jprt.my.linux.armsflt.jdk7temp=linux_armsflt_2.6
+jprt.my.linux.armsflt.ejdk6=linux_armsflt_2.6
+jprt.my.linux.armsflt.ejdk7=linux_armsflt_2.6
+jprt.my.linux.armsflt=${jprt.my.linux.armsflt.${jprt.tools.default.release}}
+
 jprt.my.windows.i586.jdk7=windows_i586_5.1
 jprt.my.windows.i586.jdk7b107=windows_i586_5.0
 jprt.my.windows.i586.jdk7temp=windows_i586_5.0
@@ -121,6 +173,8 @@
 jprt.my.windows.i586.jdk6u14=windows_i586_5.0
 jprt.my.windows.i586.jdk6u18=windows_i586_5.0
 jprt.my.windows.i586.jdk6u20=windows_i586_5.0
+jprt.my.windows.i586.ejdk7=${jprt.my.windows.i586.jdk7}
+jprt.my.windows.i586.ejdk6=${jprt.my.windows.i586.jdk6}
 jprt.my.windows.i586=${jprt.my.windows.i586.${jprt.tools.default.release}}
 
 jprt.my.windows.x64.jdk7=windows_x64_5.2
@@ -132,11 +186,13 @@
 jprt.my.windows.x64.jdk6u14=windows_x64_5.2
 jprt.my.windows.x64.jdk6u18=windows_x64_5.2
 jprt.my.windows.x64.jdk6u20=windows_x64_5.2
+jprt.my.windows.x64.ejdk7=${jprt.my.windows.x64.jdk7}
+jprt.my.windows.x64.ejdk6=${jprt.my.windows.x64.jdk6}
 jprt.my.windows.x64=${jprt.my.windows.x64.${jprt.tools.default.release}}
 
 # Standard list of jprt build targets for this source tree
 
-jprt.build.targets= \
+jprt.build.targets.standard= \
     ${jprt.my.solaris.sparc}-{product|fastdebug|debug}, \
     ${jprt.my.solaris.sparcv9}-{product|fastdebug|debug}, \
     ${jprt.my.solaris.i586}-{product|fastdebug|debug}, \
@@ -146,6 +202,30 @@
     ${jprt.my.windows.i586}-{product|fastdebug|debug}, \
     ${jprt.my.windows.x64}-{product|fastdebug|debug}
 
+jprt.build.targets.embedded= \
+    ${jprt.my.linux.i586}-{product|fastdebug|debug}, \
+    ${jprt.my.linux.ppc}-{product|fastdebug}, \
+    ${jprt.my.linux.ppcv2}-{product|fastdebug}, \
+    ${jprt.my.linux.ppcsflt}-{product|fastdebug}, \
+    ${jprt.my.linux.armvfp}-{product|fastdebug}, \
+    ${jprt.my.linux.armsflt}-{product|fastdebug}
+
+jprt.build.targets.all=${jprt.build.targets.standard}, \
+    ${jprt.build.targets.embedded}
+
+jprt.build.targets.jdk7=${jprt.build.targets.all}
+jprt.build.targets.jdk7temp=${jprt.build.targets.all}
+jprt.build.targets.jdk7b107=${jprt.build.targets.all}
+jprt.build.targets.jdk6=${jprt.build.targets.standard}
+jprt.build.targets.jdk6perf=${jprt.build.targets.standard}
+jprt.build.targets.jdk6u10=${jprt.build.targets.standard}
+jprt.build.targets.jdk6u14=${jprt.build.targets.standard}
+jprt.build.targets.jdk6u18=${jprt.build.targets.standard}
+jprt.build.targets.jdk6u20=${jprt.build.targets.standard}
+jprt.build.targets.ejdk6=${jprt.build.targets.all}
+jprt.build.targets.ejdk7=${jprt.build.targets.all}
+jprt.build.targets=${jprt.build.targets.${jprt.tools.default.release}}
+
 # Subset lists of test targets for this source tree
 
 jprt.my.solaris.sparc.test.targets= \
@@ -372,9 +452,14 @@
     ${jprt.my.windows.x64}-product-c2-jbb_G1, \
     ${jprt.my.windows.x64}-product-c2-jbb_ParOldGC
 
-# The complete list of test targets for jprt
+# Testing for actual embedded builds is different to standard
+jprt.my.linux.i586.test.targets.embedded = \
+    linux_i586_2.6-product-c1-scimark
 
-jprt.test.targets = \
+# The complete list of test targets for jprt
+# Note: no PPC or ARM tests at this stage
+
+jprt.test.targets.standard = \
   ${jprt.my.solaris.sparc.test.targets}, \
   ${jprt.my.solaris.sparcv9.test.targets}, \
   ${jprt.my.solaris.i586.test.targets}, \
@@ -384,15 +469,41 @@
   ${jprt.my.windows.i586.test.targets}, \
   ${jprt.my.windows.x64.test.targets}
 
+jprt.test.targets.embedded= 		\
+  ${jprt.my.linux.i586.test.targets.embedded}, \
+  ${jprt.my.solaris.sparc.test.targets}, \
+  ${jprt.my.solaris.sparcv9.test.targets}, \
+  ${jprt.my.solaris.i586.test.targets}, \
+  ${jprt.my.solaris.x64.test.targets}, \
+  ${jprt.my.linux.x64.test.targets}, \
+  ${jprt.my.windows.i586.test.targets}, \
+  ${jprt.my.windows.x64.test.targets}
+
+
+jprt.test.targets.jdk7=${jprt.test.targets.standard}
+jprt.test.targets.jdk7temp=${jprt.test.targets.standard}
+jprt.test.targets.jdk7b105=${jprt.test.targets.standard}
+jprt.test.targets.jdk6=${jprt.test.targets.standard}
+jprt.test.targets.jdk6perf=${jprt.test.targets.standard}
+jprt.test.targets.jdk6u10=${jprt.test.targets.standard}
+jprt.test.targets.jdk6u14=${jprt.test.targets.standard}
+jprt.test.targets.jdk6u18=${jprt.test.targets.standard}
+jprt.test.targets.jdk6u20=${jprt.test.targets.standard}
+jprt.test.targets.ejdk6=${jprt.test.targets.embedded}
+jprt.test.targets.ejdk7=${jprt.test.targets.embedded}
+jprt.test.targets=${jprt.test.targets.${jprt.tools.default.release}}
+
 # The default test/Makefile targets that should be run
 
 #jprt.make.rule.test.targets=*-product-*-packtest
 
-jprt.make.rule.test.targets = \
+jprt.make.rule.test.targets.standard.client = \
   ${jprt.my.solaris.sparc}-*-c1-clienttest, \
   ${jprt.my.solaris.i586}-*-c1-clienttest, \
   ${jprt.my.linux.i586}-*-c1-clienttest, \
-  ${jprt.my.windows.i586}-*-c1-clienttest, \
+  ${jprt.my.windows.i586}-*-c1-clienttest
+
+jprt.make.rule.test.targets.standard.server = \
   ${jprt.my.solaris.sparc}-*-c2-servertest, \
   ${jprt.my.solaris.sparcv9}-*-c2-servertest, \
   ${jprt.my.solaris.i586}-*-c2-servertest, \
@@ -402,3 +513,23 @@
   ${jprt.my.windows.i586}-*-c2-servertest, \
   ${jprt.my.windows.x64}-*-c2-servertest
 
+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.embedded = \
+  ${jprt.make.rule.test.targets.standard.client}
+
+jprt.make.rule.test.targets.jdk7=${jprt.make.rule.test.targets.standard}
+jprt.make.rule.test.targets.jdk7temp=${jprt.make.rule.test.targets.standard}
+jprt.make.rule.test.targets.jdk7b107=${jprt.make.rule.test.targets.standard}
+jprt.make.rule.test.targets.jdk6=${jprt.make.rule.test.targets.standard}
+jprt.make.rule.test.targets.jdk6perf=${jprt.make.rule.test.targets.standard}
+jprt.make.rule.test.targets.jdk6u10=${jprt.make.rule.test.targets.standard}
+jprt.make.rule.test.targets.jdk6u14=${jprt.make.rule.test.targets.standard}
+jprt.make.rule.test.targets.jdk6u18=${jprt.make.rule.test.targets.standard}
+jprt.make.rule.test.targets.jdk6u20=${jprt.make.rule.test.targets.standard}
+jprt.make.rule.test.targets.ejdk6=${jprt.make.rule.test.targets.embedded}
+jprt.make.rule.test.targets.ejdk7=${jprt.make.rule.test.targets.embedded}
+jprt.make.rule.test.targets=${jprt.make.rule.test.targets.${jprt.tools.default.release}}
+
--- a/make/linux/Makefile	Wed Feb 16 15:13:34 2011 +0100
+++ b/make/linux/Makefile	Mon Feb 21 19:17:10 2011 +0100
@@ -208,7 +208,7 @@
 TARGETS_SHARK     = $(addsuffix shark,$(TARGETS))
 
 BUILDTREE_MAKE    = $(GAMMADIR)/make/$(OSNAME)/makefiles/buildtree.make
-BUILDTREE_VARS    = GAMMADIR=$(GAMMADIR) OS_FAMILY=$(OSNAME) ARCH=$(SRCARCH) BUILDARCH=$(BUILDARCH) LIBARCH=$(LIBARCH)
+BUILDTREE_VARS    = GAMMADIR=$(GAMMADIR) OS_FAMILY=$(OSNAME) SRCARCH=$(SRCARCH) BUILDARCH=$(BUILDARCH) LIBARCH=$(LIBARCH)
 BUILDTREE_VARS   += HOTSPOT_RELEASE_VERSION=$(HOTSPOT_RELEASE_VERSION) HOTSPOT_BUILD_VERSION=$(HOTSPOT_BUILD_VERSION) JRE_RELEASE_VERSION=$(JRE_RELEASE_VERSION)
 
 BUILDTREE         = $(MAKE) -f $(BUILDTREE_MAKE) $(BUILDTREE_VARS)
@@ -301,7 +301,7 @@
 
 $(TARGETS_C1):  $(SUBDIRS_C1)
 	cd $(OSNAME)_$(BUILDARCH)_compiler1/$(patsubst %1,%,$@) && $(MAKE) $(MFLAGS)
-#	cd $(OSNAME)_$(BUILDARCH)_compiler1/$(patsubst %1,%,$@) && ./test_gamma
+	cd $(OSNAME)_$(BUILDARCH)_compiler1/$(patsubst %1,%,$@) && ./test_gamma
 ifdef INSTALL
 	cd $(OSNAME)_$(BUILDARCH)_compiler1/$(patsubst %1,%,$@) && $(MAKE) $(MFLAGS) install
 endif
--- a/make/linux/makefiles/adlc.make	Wed Feb 16 15:13:34 2011 +0100
+++ b/make/linux/makefiles/adlc.make	Mon Feb 21 19:17:10 2011 +0100
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -39,8 +39,9 @@
 
 SOURCE.AD = $(OUTDIR)/$(OS)_$(Platform_arch_model).ad 
 
-SOURCES.AD = $(GAMMADIR)/src/cpu/$(ARCH)/vm/$(Platform_arch_model).ad \
-	     $(GAMMADIR)/src/os_cpu/$(OS)_$(ARCH)/vm/$(OS)_$(Platform_arch_model).ad 
+SOURCES.AD = \
+  $(call altsrc-replace,$(HS_COMMON_SRC)/cpu/$(ARCH)/vm/$(Platform_arch_model).ad) \
+  $(call altsrc-replace,$(HS_COMMON_SRC)/os_cpu/$(OS)_$(ARCH)/vm/$(OS)_$(Platform_arch_model).ad)
 
 EXEC	= $(OUTDIR)/adlc
 
--- a/make/linux/makefiles/buildtree.make	Wed Feb 16 15:13:34 2011 +0100
+++ b/make/linux/makefiles/buildtree.make	Mon Feb 21 19:17:10 2011 +0100
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2005, 2011, 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
@@ -24,7 +24,7 @@
 
 # Usage:
 #
-# $(MAKE) -f buildtree.make ARCH=arch BUILDARCH=buildarch LIBARCH=libarch
+# $(MAKE) -f buildtree.make SRCARCH=srcarch BUILDARCH=buildarch LIBARCH=libarch
 #         GAMMADIR=dir OS_FAMILY=os VARIANT=variant
 #
 # The macros ARCH, GAMMADIR, OS_FAMILY and VARIANT must be defined in the
@@ -56,6 +56,8 @@
 # having to read the dependency files for the vm.
 
 include $(GAMMADIR)/make/scm.make
+include $(GAMMADIR)/make/altsrc.make
+
 
 # 'gmake MAKE_VERBOSE=y' or 'gmake QUIETLY=' gives all the gory details.
 QUIETLY$(MAKE_VERBOSE)	= @
@@ -127,7 +129,7 @@
         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)
+	SRCARCH=$(SRCARCH) BUILDARCH=$(BUILDARCH) LIBARCH=$(LIBARCH) VARIANT=$(VARIANT)
 
 # Define variables to be set in flags.make.
 # Default values are set in make/defs.make.
@@ -146,13 +148,7 @@
 # Define HOTSPOT_VM_DISTRO based on settings in make/openjdk_distro
 # or make/hotspot_distro.
 ifndef HOTSPOT_VM_DISTRO
-  CLOSED_DIR_EXISTS := $(shell                \
-    if [ -d $(GAMMADIR)/src/closed ] ; then \
-      echo true;                              \
-    else                                      \
-      echo false;                             \
-    fi)
-  ifeq ($(CLOSED_DIR_EXISTS), true)
+  ifeq ($(call if-has-altsrc,$(HS_COMMON_SRC)/,true,false),true)
     include $(GAMMADIR)/make/hotspot_distro
   else
     include $(GAMMADIR)/make/openjdk_distro
@@ -177,6 +173,11 @@
 $(SIMPLE_DIRS):
 	$(QUIETLY) mkdir -p $@
 
+# Convenience macro which takes a source relative path, applies $(1) to the
+# absolute path, and then replaces $(GAMMADIR) in the result with a 
+# literal "$(GAMMADIR)/" suitable for inclusion in a Makefile.  
+gamma-path=$(subst $(GAMMADIR),\$$(GAMMADIR),$(call $(1),$(HS_COMMON_SRC)/$(2)))
+
 flags.make: $(BUILDTREE_MAKE) ../shared_dirs.lst
 	@echo Creating $@ ...
 	$(QUIETLY) ( \
@@ -187,7 +188,7 @@
 	echo; \
 	echo "GAMMADIR = $(GAMMADIR)"; \
 	echo "SYSDEFS = \$$(Platform_sysdefs)"; \
-	echo "SRCARCH = $(ARCH)"; \
+	echo "SRCARCH = $(SRCARCH)"; \
 	echo "BUILDARCH = $(BUILDARCH)"; \
 	echo "LIBARCH = $(LIBARCH)"; \
 	echo "TARGET = $(TARGET)"; \
@@ -208,16 +209,28 @@
 	echo; \
 	echo "Src_Dirs_V = \\"; \
 	sed 's/$$/ \\/;s|$(GAMMADIR)|$$(GAMMADIR)|' ../shared_dirs.lst; \
-	echo "\$$(GAMMADIR)/src/cpu/$(ARCH)/vm \\"; \
-	echo "\$$(GAMMADIR)/src/os/$(OS_FAMILY)/vm \\"; \
-	echo "\$$(GAMMADIR)/src/os_cpu/$(OS_FAMILY)_$(ARCH)/vm"; \
+	echo "$(call gamma-path,altsrc,cpu/$(SRCARCH)/vm) \\"; \
+	echo "$(call gamma-path,commonsrc,cpu/$(SRCARCH)/vm) \\"; \
+	echo "$(call gamma-path,altsrc,os_cpu/$(OS_FAMILY)_$(SRCARCH)/vm) \\"; \
+	echo "$(call gamma-path,commonsrc,os_cpu/$(OS_FAMILY)_$(SRCARCH)/vm) \\"; \
+	echo "$(call gamma-path,altsrc,os/$(OS_FAMILY)/vm) \\"; \
+	echo "$(call gamma-path,commonsrc,os/$(OS_FAMILY)/vm) \\"; \
+	echo "$(call gamma-path,altsrc,os/posix/vm) \\"; \
+	echo "$(call gamma-path,commonsrc,os/posix/vm)"; \
 	echo; \
 	echo "Src_Dirs_I = \\"; \
-	echo "\$$(GAMMADIR)/src/share/vm \\"; \
-	echo "\$$(GAMMADIR)/src/share/vm/prims \\"; \
-	echo "\$$(GAMMADIR)/src/cpu/$(ARCH)/vm \\"; \
-	echo "\$$(GAMMADIR)/src/os/$(OS_FAMILY)/vm \\"; \
-	echo "\$$(GAMMADIR)/src/os_cpu/$(OS_FAMILY)_$(ARCH)/vm"; \
+	echo "$(call gamma-path,altsrc,share/vm/prims) \\"; \
+	echo "$(call gamma-path,commonsrc,share/vm/prims) \\"; \
+	echo "$(call gamma-path,altsrc,share/vm) \\"; \
+	echo "$(call gamma-path,commonsrc,share/vm) \\"; \
+	echo "$(call gamma-path,altsrc,cpu/$(SRCARCH)/vm) \\"; \
+	echo "$(call gamma-path,commonsrc,cpu/$(SRCARCH)/vm) \\"; \
+	echo "$(call gamma-path,altsrc,os_cpu/$(OS_FAMILY)_$(SRCARCH)/vm) \\"; \
+	echo "$(call gamma-path,commonsrc,os_cpu/$(OS_FAMILY)_$(SRCARCH)/vm) \\"; \
+	echo "$(call gamma-path,altsrc,os/$(OS_FAMILY)/vm) \\"; \
+	echo "$(call gamma-path,commonsrc,os/$(OS_FAMILY)/vm) \\"; \
+	echo "$(call gamma-path,altsrc,os/posix/vm) \\"; \
+	echo "$(call gamma-path,commonsrc,os/posix/vm)"; \
 	[ -n "$(CFLAGS_BROWSE)" ] && \
 	    echo && echo "CFLAGS_BROWSE = $(CFLAGS_BROWSE)"; \
 	[ -n "$(HOTSPOT_EXTRA_SYSDEFS)" ] && \
@@ -241,9 +254,14 @@
 
 ../shared_dirs.lst:  $(BUILDTREE_MAKE) $(GAMMADIR)/src/share/vm
 	@echo Creating directory list $@
-	$(QUIETLY) find $(GAMMADIR)/src/share/vm/* -prune \
+	$(QUIETLY) if [ -d $(HS_ALT_SRC)/share/vm ]; then \
+          find $(HS_ALT_SRC)/share/vm/* -prune \
+	  -type d \! \( $(TOPLEVEL_EXCLUDE_DIRS) \) -exec find {} \
+          \( $(ALWAYS_EXCLUDE_DIRS) \) -prune -o -type d -print \; > $@; \
+        fi;
+	$(QUIETLY) find $(HS_COMMON_SRC)/share/vm/* -prune \
 	-type d \! \( $(TOPLEVEL_EXCLUDE_DIRS) \) -exec find {} \
-        \( $(ALWAYS_EXCLUDE_DIRS) \) -prune -o -type d -print \; > $@
+        \( $(ALWAYS_EXCLUDE_DIRS) \) -prune -o -type d -print \; >> $@
 
 Makefile: $(BUILDTREE_MAKE)
 	@echo Creating $@ ...
--- a/make/linux/makefiles/gcc.make	Wed Feb 16 15:13:34 2011 +0100
+++ b/make/linux/makefiles/gcc.make	Mon Feb 21 19:17:10 2011 +0100
@@ -75,6 +75,11 @@
 CFLAGS += -fno-exceptions
 CFLAGS += -D_REENTRANT
 CFLAGS += -fcheck-new
+# version 4 and above support fvisibility=hidden (matches jni_x86.h file)
+# except 4.1.2 gives pointless warnings that can't be disabled (afaik)
+ifneq "$(shell expr \( $(CC_VER_MAJOR) \> 4 \) \| \( \( $(CC_VER_MAJOR) = 4 \) \& \( $(CC_VER_MINOR) \>= 3 \) \))" "0"
+CFLAGS += -fvisibility=hidden
+endif
 
 ARCHFLAG = $(ARCHFLAG/$(BUILDARCH))
 ARCHFLAG/i486    = -m32 -march=i586
--- a/make/linux/makefiles/mapfile-vers-debug	Wed Feb 16 15:13:34 2011 +0100
+++ b/make/linux/makefiles/mapfile-vers-debug	Mon Feb 21 19:17:10 2011 +0100
@@ -262,14 +262,6 @@
                 JVM_SetField;
                 JVM_SetPrimitiveField;
 
-                # Needed for dropping VM into JDK 1.3.x, 1.4
-                _JVM_native_threads;
-                jdk_sem_init;
-                jdk_sem_post;
-                jdk_sem_wait;
-                jdk_pthread_sigmask;
-                jdk_waitpid;
-
                 # debug JVM
                 JVM_AccessVMBooleanFlag;
                 JVM_AccessVMIntFlag;
--- a/make/linux/makefiles/mapfile-vers-product	Wed Feb 16 15:13:34 2011 +0100
+++ b/make/linux/makefiles/mapfile-vers-product	Mon Feb 21 19:17:10 2011 +0100
@@ -262,14 +262,6 @@
                 JVM_SetField;
                 JVM_SetPrimitiveField;
 
-                # Needed for dropping VM into JDK 1.3.x, 1.4
-                _JVM_native_threads;
-                jdk_sem_init;
-                jdk_sem_post;
-                jdk_sem_wait;
-                jdk_pthread_sigmask;
-                jdk_waitpid;
-
                 # miscellaneous functions
                 jio_fprintf;
                 jio_printf;
--- a/make/linux/makefiles/rules.make	Wed Feb 16 15:13:34 2011 +0100
+++ b/make/linux/makefiles/rules.make	Mon Feb 21 19:17:10 2011 +0100
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2003, 2011, 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
@@ -146,6 +146,8 @@
 include $(GAMMADIR)/make/pic.make
 endif
 
+include $(GAMMADIR)/make/altsrc.make
+
 # The non-PIC object files are only generated for 32 bit platforms.
 ifdef LP64
 %.o: %.cpp
--- a/make/linux/makefiles/top.make	Wed Feb 16 15:13:34 2011 +0100
+++ b/make/linux/makefiles/top.make	Mon Feb 21 19:17:10 2011 +0100
@@ -39,6 +39,8 @@
 # Instead, use "gmake" (or "gnumake") from the command line.  --Rose
 #MAKE = gmake
 
+include $(GAMMADIR)/make/altsrc.make
+
 TOPDIR      = $(shell echo `pwd`)
 GENERATED   = $(TOPDIR)/../generated
 VM          = $(GAMMADIR)/src/share/vm
@@ -57,8 +59,8 @@
 
 AD_Dir   = $(GENERATED)/adfiles
 ADLC     = $(AD_Dir)/adlc
-AD_Spec  = $(GAMMADIR)/src/cpu/$(Platform_arch)/vm/$(Platform_arch_model).ad
-AD_Src   = $(GAMMADIR)/src/share/vm/adlc
+AD_Spec  = $(call altsrc-replace,$(HS_COMMON_SRC)/cpu/$(Platform_arch)/vm/$(Platform_arch_model).ad)
+AD_Src   = $(call altsrc-replace,$(HS_COMMON_SRC)/share/vm/adlc)
 AD_Names = ad_$(Platform_arch_model).hpp ad_$(Platform_arch_model).cpp
 AD_Files = $(AD_Names:%=$(AD_Dir)/%)
 
--- a/make/linux/makefiles/vm.make	Wed Feb 16 15:13:34 2011 +0100
+++ b/make/linux/makefiles/vm.make	Mon Feb 21 19:17:10 2011 +0100
@@ -28,6 +28,7 @@
 # Common build rules.
 MAKEFILES_DIR=$(GAMMADIR)/make/$(Platform_os_family)/makefiles
 include $(MAKEFILES_DIR)/rules.make
+include $(GAMMADIR)/make/altsrc.make
 
 default: build
 
@@ -119,17 +120,27 @@
 LIBJVM   = lib$(JVM).so
 LIBJVM_G = lib$(JVM)$(G_SUFFIX).so
 
-CORE_PATHS := $(shell find $(GAMMADIR)/src/share/vm/* -type d \! \( -name adlc -o -name c1 -o -name gc_implementation -o -name opto -o -name shark -o -name libadt \))
-CORE_PATHS += $(GAMMADIR)/src/os/$(Platform_os_family)/vm
-CORE_PATHS += $(GAMMADIR)/src/cpu/$(Platform_arch)/vm
-CORE_PATHS += $(GAMMADIR)/src/os_cpu/$(Platform_os_arch)/vm
-CORE_PATHS += $(GENERATED)/jvmtifiles
+SPECIAL_PATHS:=adlc c1 gc_implementation opto shark libadt
+
+SOURCE_PATHS=\
+  $(shell find $(HS_COMMON_SRC)/share/vm/* -type d \! \
+      \( -name DUMMY $(foreach dir,$(SPECIAL_PATHS),-o -name $(dir)) \))
+SOURCE_PATHS+=$(HS_COMMON_SRC)/os/$(Platform_os_family)/vm
+SOURCE_PATHS+=$(HS_COMMON_SRC)/os/posix/vm
+SOURCE_PATHS+=$(HS_COMMON_SRC)/cpu/$(Platform_arch)/vm
+SOURCE_PATHS+=$(HS_COMMON_SRC)/os_cpu/$(Platform_os_arch)/vm
 
-COMPILER1_PATHS := $(GAMMADIR)/src/share/vm/c1
+CORE_PATHS=$(foreach path,$(SOURCE_PATHS),$(call altsrc,$(path)) $(path))
+CORE_PATHS+=$(GENERATED)/jvmtifiles
+
+COMPILER1_PATHS := $(call altsrc,$(HS_COMMON_SRC)/share/vm/c1)
+COMPILER1_PATHS += $(HS_COMMON_SRC)/share/vm/c1
 
-COMPILER2_PATHS := $(GAMMADIR)/src/share/vm/opto
-COMPILER2_PATHS += $(GAMMADIR)/src/share/vm/libadt
-COMPILER2_PATHS +=  $(GENERATED)/adfiles
+COMPILER2_PATHS := $(call altsrc,$(HS_COMMON_SRC)/share/vm/opto)
+COMPILER2_PATHS += $(call altsrc,$(HS_COMMON_SRC)/share/vm/libadt)
+COMPILER2_PATHS += $(HS_COMMON_SRC)/share/vm/opto
+COMPILER2_PATHS += $(HS_COMMON_SRC)/share/vm/libadt
+COMPILER2_PATHS += $(GENERATED)/adfiles
 
 # Include dirs per type.
 Src_Dirs/CORE      := $(CORE_PATHS)
--- a/make/solaris/makefiles/adlc.make	Wed Feb 16 15:13:34 2011 +0100
+++ b/make/solaris/makefiles/adlc.make	Mon Feb 21 19:17:10 2011 +0100
@@ -27,6 +27,7 @@
 # It knows how to compile, link, and run the adlc.
 
 include $(GAMMADIR)/make/$(Platform_os_family)/makefiles/rules.make
+include $(GAMMADIR)/make/altsrc.make
 
 # #########################################################################
 
@@ -39,8 +40,9 @@
 
 SOURCE.AD = $(OUTDIR)/$(OS)_$(Platform_arch_model).ad 
 
-SOURCES.AD = $(GAMMADIR)/src/cpu/$(ARCH)/vm/$(Platform_arch_model).ad \
-	     $(GAMMADIR)/src/os_cpu/$(OS)_$(ARCH)/vm/$(OS)_$(Platform_arch_model).ad 
+SOURCES.AD = \
+  $(call altsrc-replace,$(HS_COMMON_SRC)/cpu/$(ARCH)/vm/$(Platform_arch_model).ad) \
+  $(call altsrc-replace,$(HS_COMMON_SRC)/os_cpu/$(OS)_$(ARCH)/vm/$(OS)_$(Platform_arch_model).ad)
 
 EXEC	= $(OUTDIR)/adlc
 
--- a/make/solaris/makefiles/buildtree.make	Wed Feb 16 15:13:34 2011 +0100
+++ b/make/solaris/makefiles/buildtree.make	Mon Feb 21 19:17:10 2011 +0100
@@ -56,6 +56,7 @@
 # having to read the dependency files for the vm.
 
 include $(GAMMADIR)/make/scm.make
+include $(GAMMADIR)/make/altsrc.make
 
 # 'gmake MAKE_VERBOSE=y' or 'gmake QUIETLY=' gives all the gory details.
 QUIETLY$(MAKE_VERBOSE)	= @
@@ -139,13 +140,7 @@
 # Define HOTSPOT_VM_DISTRO based on settings in make/openjdk_distro
 # or make/hotspot_distro.
 ifndef HOTSPOT_VM_DISTRO
-  CLOSED_DIR_EXISTS := $(shell                \
-    if [ -d $(GAMMADIR)/src/closed ] ; then \
-      echo true;                              \
-    else                                      \
-      echo false;                             \
-    fi)
-  ifeq ($(CLOSED_DIR_EXISTS), true)
+  ifeq ($(call if-has-altsrc,$(HS_COMMON_SRC)/,true,false),true)
     include $(GAMMADIR)/make/hotspot_distro
   else
     include $(GAMMADIR)/make/openjdk_distro
@@ -170,6 +165,11 @@
 $(SIMPLE_DIRS):
 	$(QUIETLY) mkdir -p $@
 
+# Convenience macro which takes a source relative path, applies $(1) to the
+# absolute path, and then replaces $(GAMMADIR) in the result with a 
+# literal "$(GAMMADIR)/" suitable for inclusion in a Makefile.  
+gamma-path=$(subst $(GAMMADIR),\$$(GAMMADIR),$(call $(1),$(HS_COMMON_SRC)/$(2)))
+
 flags.make: $(BUILDTREE_MAKE) ../shared_dirs.lst
 	@echo Creating $@ ...
 	$(QUIETLY) ( \
@@ -202,16 +202,28 @@
 	echo; \
 	echo "Src_Dirs_V = \\"; \
 	sed 's/$$/ \\/;s|$(GAMMADIR)|$$(GAMMADIR)|' ../shared_dirs.lst; \
-	echo "\$$(GAMMADIR)/src/cpu/$(ARCH)/vm \\"; \
-	echo "\$$(GAMMADIR)/src/os/$(OS_FAMILY)/vm \\"; \
-	echo "\$$(GAMMADIR)/src/os_cpu/$(OS_FAMILY)_$(ARCH)/vm"; \
+	echo "$(call gamma-path,altsrc,cpu/$(ARCH)/vm) \\"; \
+	echo "$(call gamma-path,commonsrc,cpu/$(ARCH)/vm) \\"; \
+	echo "$(call gamma-path,altsrc,os_cpu/$(OS_FAMILY)_$(ARCH)/vm) \\"; \
+	echo "$(call gamma-path,commonsrc,os_cpu/$(OS_FAMILY)_$(ARCH)/vm) \\"; \
+	echo "$(call gamma-path,altsrc,os/$(OS_FAMILY)/vm) \\"; \
+	echo "$(call gamma-path,commonsrc,os/$(OS_FAMILY)/vm) \\"; \
+	echo "$(call gamma-path,altsrc,os/posix/vm) \\"; \
+	echo "$(call gamma-path,commonsrc,os/posix/vm)"; \
 	echo; \
 	echo "Src_Dirs_I = \\"; \
-	echo "\$$(GAMMADIR)/src/share/vm \\"; \
-	echo "\$$(GAMMADIR)/src/share/vm/prims \\"; \
-	echo "\$$(GAMMADIR)/src/cpu/$(ARCH)/vm \\"; \
-	echo "\$$(GAMMADIR)/src/os/$(OS_FAMILY)/vm \\"; \
-	echo "\$$(GAMMADIR)/src/os_cpu/$(OS_FAMILY)_$(ARCH)/vm"; \
+	echo "$(call gamma-path,altsrc,share/vm/prims) \\"; \
+	echo "$(call gamma-path,commonsrc,share/vm/prims) \\"; \
+	echo "$(call gamma-path,altsrc,share/vm) \\"; \
+	echo "$(call gamma-path,commonsrc,share/vm) \\"; \
+	echo "$(call gamma-path,altsrc,cpu/$(ARCH)/vm) \\"; \
+	echo "$(call gamma-path,commonsrc,cpu/$(ARCH)/vm) \\"; \
+	echo "$(call gamma-path,altsrc,os_cpu/$(OS_FAMILY)_$(ARCH)/vm) \\"; \
+	echo "$(call gamma-path,commonsrc,os_cpu/$(OS_FAMILY)_$(ARCH)/vm) \\"; \
+	echo "$(call gamma-path,altsrc,os/$(OS_FAMILY)/vm) \\"; \
+	echo "$(call gamma-path,commonsrc,os/$(OS_FAMILY)/vm) \\"; \
+	echo "$(call gamma-path,altsrc,os/posix/vm) \\"; \
+	echo "$(call gamma-path,commonsrc,os/posix/vm)"; \
 	[ -n "$(CFLAGS_BROWSE)" ] && \
 	    echo && echo "CFLAGS_BROWSE = $(CFLAGS_BROWSE)"; \
 	[ -n "$(HOTSPOT_EXTRA_SYSDEFS)" ] && \
@@ -235,9 +247,14 @@
 
 ../shared_dirs.lst:  $(BUILDTREE_MAKE) $(GAMMADIR)/src/share/vm
 	@echo Creating directory list $@
-	$(QUIETLY) find $(GAMMADIR)/src/share/vm/* -prune \
+	$(QUIETLY) if [ -d $(HS_ALT_SRC)/share/vm ]; then \
+          find $(HS_ALT_SRC)/share/vm/* -prune \
+	  -type d \! \( $(TOPLEVEL_EXCLUDE_DIRS) \) -exec find {} \
+          \( $(ALWAYS_EXCLUDE_DIRS) \) -prune -o -type d -print \; > $@; \
+        fi;
+	$(QUIETLY) find $(HS_COMMON_SRC)/share/vm/* -prune \
 	-type d \! \( $(TOPLEVEL_EXCLUDE_DIRS) \) -exec find {} \
-        \( $(ALWAYS_EXCLUDE_DIRS) \) -prune -o -type d -print \; > $@
+        \( $(ALWAYS_EXCLUDE_DIRS) \) -prune -o -type d -print \; >> $@
 
 Makefile: $(BUILDTREE_MAKE)
 	@echo Creating $@ ...
--- a/make/solaris/makefiles/rules.make	Wed Feb 16 15:13:34 2011 +0100
+++ b/make/solaris/makefiles/rules.make	Mon Feb 21 19:17:10 2011 +0100
@@ -146,6 +146,8 @@
 include $(GAMMADIR)/make/pic.make
 endif
 
+include $(GAMMADIR)/make/altsrc.make
+
 # Sun compiler for 64 bit Solaris does not support building non-PIC object files.
 ifdef LP64
 %.o: %.cpp
--- a/make/solaris/makefiles/top.make	Wed Feb 16 15:13:34 2011 +0100
+++ b/make/solaris/makefiles/top.make	Mon Feb 21 19:17:10 2011 +0100
@@ -39,6 +39,8 @@
 # Instead, use "gmake" (or "gnumake") from the command line.  --Rose
 #MAKE = gmake
 
+include $(GAMMADIR)/make/altsrc.make
+
 GENERATED   = ../generated
 VM          = $(GAMMADIR)/src/share/vm
 Plat_File   = $(Platform_file)
@@ -48,8 +50,8 @@
 
 AD_Dir   = $(GENERATED)/adfiles
 ADLC     = $(AD_Dir)/adlc
-AD_Spec  = $(GAMMADIR)/src/cpu/$(Platform_arch)/vm/$(Platform_arch_model).ad
-AD_Src   = $(GAMMADIR)/src/share/vm/adlc
+AD_Spec  = $(call altsrc-replace,$(HS_COMMON_SRC)/cpu/$(Platform_arch)/vm/$(Platform_arch_model).ad)
+AD_Src   = $(call altsrc-replace,$(HS_COMMON_SRC)/share/vm/adlc)
 AD_Names = ad_$(Platform_arch_model).hpp ad_$(Platform_arch_model).cpp
 AD_Files = $(AD_Names:%=$(AD_Dir)/%)
 
--- a/make/solaris/makefiles/vm.make	Wed Feb 16 15:13:34 2011 +0100
+++ b/make/solaris/makefiles/vm.make	Mon Feb 21 19:17:10 2011 +0100
@@ -28,6 +28,7 @@
 # Common build rules.
 MAKEFILES_DIR=$(GAMMADIR)/make/$(Platform_os_family)/makefiles
 include $(MAKEFILES_DIR)/rules.make
+include $(GAMMADIR)/make/altsrc.make
 
 default: build
 
@@ -139,16 +140,26 @@
 LIBJVM   = lib$(JVM).so
 LIBJVM_G = lib$(JVM)$(G_SUFFIX).so
 
-CORE_PATHS := $(shell find $(GAMMADIR)/src/share/vm/* -type d \! \( -name adlc -o -name c1 -o -name gc_implementation -o -name opto -o -name shark -o -name libadt \))
-CORE_PATHS += $(GAMMADIR)/src/os/$(Platform_os_family)/vm
-CORE_PATHS += $(GAMMADIR)/src/cpu/$(Platform_arch)/vm
-CORE_PATHS += $(GAMMADIR)/src/os_cpu/$(Platform_os_arch)/vm
-CORE_PATHS += $(GENERATED)/jvmtifiles
+SPECIAL_PATHS:=adlc c1 dist gc_implementation opto shark libadt
+
+SOURCE_PATHS=\
+  $(shell find $(HS_COMMON_SRC)/share/vm/* -type d \! \
+      \( -name DUMMY $(foreach dir,$(SPECIAL_PATHS),-o -name $(dir)) \))
+SOURCE_PATHS+=$(HS_COMMON_SRC)/os/$(Platform_os_family)/vm
+SOURCE_PATHS+=$(HS_COMMON_SRC)/os/posix/vm
+SOURCE_PATHS+=$(HS_COMMON_SRC)/cpu/$(Platform_arch)/vm
+SOURCE_PATHS+=$(HS_COMMON_SRC)/os_cpu/$(Platform_os_arch)/vm
 
-COMPILER1_PATHS := $(GAMMADIR)/src/share/vm/c1
+CORE_PATHS=$(foreach path,$(SOURCE_PATHS),$(call altsrc,$(path)) $(path))
+CORE_PATHS+=$(GENERATED)/jvmtifiles
 
-COMPILER2_PATHS := $(GAMMADIR)/src/share/vm/opto
-COMPILER2_PATHS += $(GAMMADIR)/src/share/vm/libadt
+COMPILER1_PATHS := $(call altsrc,$(HS_COMMON_SRC)/share/vm/c1)
+COMPILER1_PATHS += $(HS_COMMON_SRC)/share/vm/c1
+
+COMPILER2_PATHS := $(call altsrc,$(HS_COMMON_SRC)/share/vm/opto)
+COMPILER2_PATHS += $(call altsrc,$(HS_COMMON_SRC)/share/vm/libadt)
+COMPILER2_PATHS += $(HS_COMMON_SRC)/share/vm/opto
+COMPILER2_PATHS += $(HS_COMMON_SRC)/share/vm/libadt
 COMPILER2_PATHS +=  $(GENERATED)/adfiles
 
 # Include dirs per type.
--- a/make/windows/build_vm_def.sh	Wed Feb 16 15:13:34 2011 +0100
+++ b/make/windows/build_vm_def.sh	Mon Feb 21 19:17:10 2011 +0100
@@ -54,6 +54,7 @@
 CAT="$MKS_HOME/cat.exe"
 RM="$MKS_HOME/rm.exe"
 DUMPBIN="link.exe /dump"
+export VS_UNICODE_OUTPUT= 
 
 # When called from IDE the first param should contain the link version, otherwise may be nill
 if [ "x$1" != "x" ]; then
--- a/make/windows/create.bat	Wed Feb 16 15:13:34 2011 +0100
+++ b/make/windows/create.bat	Mon Feb 21 19:17:10 2011 +0100
@@ -54,8 +54,6 @@
 if %errorlevel% == 0 goto isia64
 cl 2>&1 | grep "AMD64" >NUL
 if %errorlevel% == 0 goto amd64
-cl 2>&1 | grep "x64" >NUL
-if %errorlevel% == 0 goto amd64
 set ARCH=x86
 set BUILDARCH=i486
 set Platform_arch=x86
--- a/make/windows/create_obj_files.sh	Wed Feb 16 15:13:34 2011 +0100
+++ b/make/windows/create_obj_files.sh	Mon Feb 21 19:17:10 2011 +0100
@@ -51,21 +51,48 @@
 WorkSpace=$4
 GENERATED=$5
 
-BASE_PATHS="` $FIND ${WorkSpace}/src/share/vm ! -name vm -prune -type d \! \( -name adlc -o -name c1 -o -name gc_implementation -o -name opto -o -name shark -o -name libadt \)`"
-BASE_PATHS="${BASE_PATHS} ${WorkSpace}/src/share/vm/gc_implementation/shared"
-BASE_PATHS="${BASE_PATHS} ${WorkSpace}/src/os/${Platform_os_family}/vm"
-BASE_PATHS="${BASE_PATHS} ${WorkSpace}/src/cpu/${Platform_arch}/vm"
-BASE_PATHS="${BASE_PATHS} ${WorkSpace}/src/os_cpu/${Platform_os_arch}/vm"
+COMMONSRC_REL=src
+ALTSRC_REL=src/closed # Change this to pick up alt sources from somewhere else
+
+COMMONSRC=${WorkSpace}/${COMMONSRC_REL}
+ALTSRC=${WorkSpace}/${ALTSRC_REL}
+
+BASE_PATHS="`if [ -d ${ALTSRC}/share/vm ]; then $FIND ${ALTSRC}/share/vm ! -name vm -prune -type d \! \( -name adlc -o -name c1 -o -name gc_implementation -o -name opto -o -name shark -o -name libadt \); fi`"
+BASE_PATHS="${BASE_PATHS} ` $FIND ${COMMONSRC}/share/vm ! -name vm -prune -type d \! \( -name adlc -o -name c1 -o -name gc_implementation -o -name opto -o -name shark -o -name libadt \)`"
+
+for sd in \
+    share/vm/gc_implementation/shared \
+    os/${Platform_os_family}/vm \
+    cpu/${Platform_arch}/vm \
+    os_cpu/${Platform_os_arch}/vm; do 
+  if [ -d "${ALTSRC}/${sd}" ]; then
+    BASE_PATHS="${BASE_PATHS} ${ALTSRC}/${sd}"
+  fi
+  BASE_PATHS="${BASE_PATHS} ${COMMONSRC}/${sd}"
+done
+
 BASE_PATHS="${BASE_PATHS} ${GENERATED}/jvmtifiles"
 
 CORE_PATHS="${BASE_PATHS}"
 # shared is already in BASE_PATHS. Should add vm/memory but that one is also in BASE_PATHS.
-CORE_PATHS="${CORE_PATHS} `$FIND ${WorkSpace}/src/share/vm/gc_implementation ! -name gc_implementation -prune -type d \! -name shared`"
+if [ -d "${ALTSRC}/share/vm/gc_implementation" ]; then
+  CORE_PATHS="${CORE_PATHS} `$FIND ${ALTSRC}/share/vm/gc_implementation ! -name gc_implementation -prune -type d \! -name shared`"
+fi
+CORE_PATHS="${CORE_PATHS} `$FIND ${COMMONSRC}/share/vm/gc_implementation ! -name gc_implementation -prune -type d \! -name shared`"
 
-COMPILER1_PATHS="${WorkSpace}/src/share/vm/c1"
+if [ -d "${ALTSRC}/share/vm/c1" ]; then
+  COMPILER1_PATHS="${ALTSRC}/share/vm/c1"
+fi
+COMPILER1_PATHS="${COMPILER1_PATHS} ${COMMONSRC}/share/vm/c1"
 
-COMPILER2_PATHS="${WorkSpace}/src/share/vm/opto"
-COMPILER2_PATHS="${COMPILER2_PATHS} ${WorkSpace}/src/share/vm/libadt"
+if [ -d "${ALTSRC}/share/vm/opto" ]; then
+  COMPILER2_PATHS="${ALTSRC}/share/vm/opto"
+fi
+COMPILER2_PATHS="${COMPILER2_PATHS} ${COMMONSRC}/share/vm/opto"
+if [ -d "${ALTSRC}/share/vm/libadt" ]; then
+  COMPILER2_PATHS="${COMPILER2_PATHS} ${ALTSRC}/share/vm/libadt"
+fi
+COMPILER2_PATHS="${COMPILER2_PATHS} ${COMMONSRC}/share/vm/libadt"
 COMPILER2_PATHS="${COMPILER2_PATHS} ${GENERATED}/adfiles"
 
 # Include dirs per type.
--- a/make/windows/makefiles/projectcreator.make	Wed Feb 16 15:13:34 2011 +0100
+++ b/make/windows/makefiles/projectcreator.make	Mon Feb 21 19:17:10 2011 +0100
@@ -88,8 +88,8 @@
         -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=$(HOTSPOTJDKDIST) launcher" \
+        -prelink  "" "Generating vm.def..." "cd %o	set HOTSPOTMKSHOME=$(HOTSPOTMKSHOME)	$(HOTSPOTMKSHOME)\sh $(HOTSPOTWORKSPACE)\make\windows\build_vm_def.sh $(LINK_VER)" \
+        -postbuild "" "Building hotspot.exe..." "cd %o	HOTSPOTMKSHOME=$(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/vm.make	Wed Feb 16 15:13:34 2011 +0100
+++ b/make/windows/makefiles/vm.make	Mon Feb 21 19:17:10 2011 +0100
@@ -27,6 +27,9 @@
 
 !include ..\generated\objfiles.make
 
+COMMONSRC=$(WorkSpace)\src
+ALTSRC=$(WorkSpace)\src\closed
+
 !ifdef RELEASE 
 !ifdef DEVELOP
 CPP_FLAGS=$(CPP_FLAGS) /D "DEBUG"
@@ -111,13 +114,30 @@
   /export:JVM_GetThreadStateValues           \
   /export:JVM_InitAgentProperties
 
-CPP_INCLUDE_DIRS=\
-  /I "..\generated" \
-  /I "$(WorkSpace)\src\share\vm" \
-  /I "$(WorkSpace)\src\share\vm\prims" \
-  /I "$(WorkSpace)\src\os\windows\vm" \
-  /I "$(WorkSpace)\src\os_cpu\windows_$(Platform_arch)\vm" \
-  /I "$(WorkSpace)\src\cpu\$(Platform_arch)\vm"
+CPP_INCLUDE_DIRS=/I "..\generated"
+
+!if exists($(ALTSRC)\share\vm)
+CPP_INCLUDE_DIRS=$(CPP_INCLUDE_DIRS) /I "$(ALTSRC)\share\vm"
+!endif
+
+!if exists($(ALTSRC)\os\windows\vm)
+CPP_INCLUDE_DIRS=$(CPP_INCLUDE_DIRS) /I "$(ALTSRC)\os\windows\vm"
+!endif
+
+!if exists($(ALTSRC)\os_cpu\windows_$(Platform_arch)\vm)
+CPP_INCLUDE_DIRS=$(CPP_INCLUDE_DIRS) /I "$(ALTSRC)\os_cpu\windows_$(Platform_arch)\vm"
+!endif
+
+!if exists($(ALTSRC)\cpu\$(Platform_arch)\vm)
+CPP_INCLUDE_DIRS=$(CPP_INCLUDE_DIRS) /I "$(ALTSRC)\cpu\$(Platform_arch)\vm"
+!endif
+
+CPP_INCLUDE_DIRS=$(CPP_INCLUDE_DIRS) \
+  /I "$(COMMONSRC)\share\vm" \
+  /I "$(COMMONSRC)\share\vm\prims" \
+  /I "$(COMMONSRC)\os\windows\vm" \
+  /I "$(COMMONSRC)\os_cpu\windows_$(Platform_arch)\vm" \
+  /I "$(COMMONSRC)\cpu\$(Platform_arch)\vm"
 
 CPP_DONT_USE_PCH=/D DONT_USE_PRECOMPILED_HEADER
 
@@ -127,7 +147,7 @@
 CPP_USE_PCH=$(CPP_DONT_USE_PCH)
 !endif
 
-# Where to find the source code for the virtual machine
+# Where to find the source code for the virtual machine (is this used?)
 VM_PATH=../generated
 VM_PATH=$(VM_PATH);../generated/adfiles
 VM_PATH=$(VM_PATH);../generated/jvmtifiles
@@ -189,81 +209,157 @@
         $(CPP) $(CPP_FLAGS) $(CPP_DONT_USE_PCH) /c ..\generated\jvmtifiles\bytecodeInterpreterWithChecks.cpp
 
 # Default rules for the Virtual Machine
-{$(WorkSpace)\src\share\vm\c1}.cpp.obj::
+{$(COMMONSRC)\share\vm\c1}.cpp.obj::
         $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
 
-{$(WorkSpace)\src\share\vm\compiler}.cpp.obj::
+{$(COMMONSRC)\share\vm\compiler}.cpp.obj::
         $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
 
-{$(WorkSpace)\src\share\vm\code}.cpp.obj::
+{$(COMMONSRC)\share\vm\code}.cpp.obj::
         $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
 
-{$(WorkSpace)\src\share\vm\interpreter}.cpp.obj::
+{$(COMMONSRC)\share\vm\interpreter}.cpp.obj::
         $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
 
-{$(WorkSpace)\src\share\vm\ci}.cpp.obj::
+{$(COMMONSRC)\share\vm\ci}.cpp.obj::
         $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
 
-{$(WorkSpace)\src\share\vm\classfile}.cpp.obj::
+{$(COMMONSRC)\share\vm\classfile}.cpp.obj::
         $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
 
-{$(WorkSpace)\src\share\vm\gc_implementation\parallelScavenge}.cpp.obj::
+{$(COMMONSRC)\share\vm\gc_implementation\parallelScavenge}.cpp.obj::
         $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
 
-{$(WorkSpace)\src\share\vm\gc_implementation\shared}.cpp.obj::
+{$(COMMONSRC)\share\vm\gc_implementation\shared}.cpp.obj::
         $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
 
-{$(WorkSpace)\src\share\vm\gc_implementation\parNew}.cpp.obj::
+{$(COMMONSRC)\share\vm\gc_implementation\parNew}.cpp.obj::
         $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
 
-{$(WorkSpace)\src\share\vm\gc_implementation\concurrentMarkSweep}.cpp.obj::
+{$(COMMONSRC)\share\vm\gc_implementation\concurrentMarkSweep}.cpp.obj::
         $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
 
-{$(WorkSpace)\src\share\vm\gc_implementation\g1}.cpp.obj::
+{$(COMMONSRC)\share\vm\gc_implementation\g1}.cpp.obj::
         $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
 
-{$(WorkSpace)\src\share\vm\gc_interface}.cpp.obj::
+{$(COMMONSRC)\share\vm\gc_interface}.cpp.obj::
         $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
 
-{$(WorkSpace)\src\share\vm\asm}.cpp.obj::
+{$(COMMONSRC)\share\vm\asm}.cpp.obj::
         $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
 
-{$(WorkSpace)\src\share\vm\memory}.cpp.obj::
+{$(COMMONSRC)\share\vm\memory}.cpp.obj::
         $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
 
-{$(WorkSpace)\src\share\vm\oops}.cpp.obj::
+{$(COMMONSRC)\share\vm\oops}.cpp.obj::
         $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
 
-{$(WorkSpace)\src\share\vm\prims}.cpp.obj::
+{$(COMMONSRC)\share\vm\prims}.cpp.obj::
         $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
 
-{$(WorkSpace)\src\share\vm\runtime}.cpp.obj::
+{$(COMMONSRC)\share\vm\runtime}.cpp.obj::
         $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
 
-{$(WorkSpace)\src\share\vm\services}.cpp.obj::
+{$(COMMONSRC)\share\vm\services}.cpp.obj::
         $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
 
-{$(WorkSpace)\src\share\vm\utilities}.cpp.obj::
+{$(COMMONSRC)\share\vm\utilities}.cpp.obj::
         $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
 
-{$(WorkSpace)\src\share\vm\libadt}.cpp.obj::
+{$(COMMONSRC)\share\vm\libadt}.cpp.obj::
         $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
 
-{$(WorkSpace)\src\share\vm\opto}.cpp.obj::
+{$(COMMONSRC)\share\vm\opto}.cpp.obj::
         $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
 
-{$(WorkSpace)\src\os\windows\vm}.cpp.obj::
+{$(COMMONSRC)\os\windows\vm}.cpp.obj::
         $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
 
 # This guy should remain a single colon rule because
 # otherwise we can't specify the output filename.
-{$(WorkSpace)\src\os\windows\vm}.rc.res:
+{$(COMMONSRC)\os\windows\vm}.rc.res:
         @$(RC) $(RC_FLAGS) /fo"$@" $<
 
-{$(WorkSpace)\src\cpu\$(Platform_arch)\vm}.cpp.obj::
+{$(COMMONSRC)\cpu\$(Platform_arch)\vm}.cpp.obj::
+        $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
+
+{$(COMMONSRC)\os_cpu\windows_$(Platform_arch)\vm}.cpp.obj::
+        $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
+
+{$(ALTSRC)\share\vm\c1}.cpp.obj::
+        $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
+
+{$(ALTSRC)\share\vm\compiler}.cpp.obj::
+        $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
+
+{$(ALTSRC)\share\vm\code}.cpp.obj::
+        $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
+
+{$(ALTSRC)\share\vm\interpreter}.cpp.obj::
+        $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
+
+{$(ALTSRC)\share\vm\ci}.cpp.obj::
+        $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
+
+{$(ALTSRC)\share\vm\classfile}.cpp.obj::
+        $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
+
+{$(ALTSRC)\share\vm\gc_implementation\parallelScavenge}.cpp.obj::
+        $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
+
+{$(ALTSRC)\share\vm\gc_implementation\shared}.cpp.obj::
+        $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
+
+{$(ALTSRC)\share\vm\gc_implementation\parNew}.cpp.obj::
+        $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
+
+{$(ALTSRC)\share\vm\gc_implementation\concurrentMarkSweep}.cpp.obj::
+        $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
+
+{$(ALTSRC)\share\vm\gc_implementation\g1}.cpp.obj::
         $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
 
-{$(WorkSpace)\src\os_cpu\windows_$(Platform_arch)\vm}.cpp.obj::
+{$(ALTSRC)\share\vm\gc_interface}.cpp.obj::
+        $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
+
+{$(ALTSRC)\share\vm\asm}.cpp.obj::
+        $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
+
+{$(ALTSRC)\share\vm\memory}.cpp.obj::
+        $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
+
+{$(ALTSRC)\share\vm\oops}.cpp.obj::
+        $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
+
+{$(ALTSRC)\share\vm\prims}.cpp.obj::
+        $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
+
+{$(ALTSRC)\share\vm\runtime}.cpp.obj::
+        $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
+
+{$(ALTSRC)\share\vm\services}.cpp.obj::
+        $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
+
+{$(ALTSRC)\share\vm\utilities}.cpp.obj::
+        $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
+
+{$(ALTSRC)\share\vm\libadt}.cpp.obj::
+        $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
+
+{$(ALTSRC)\share\vm\opto}.cpp.obj::
+        $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
+
+{$(ALTSRC)\os\windows\vm}.cpp.obj::
+        $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
+
+# otherwise we can't specify the output filename.
+{$(ALTSRC)\os\windows\vm}.rc.res:
+        @$(RC) $(RC_FLAGS) /fo"$@" $<
+
+{$(ALTSRC)\cpu\$(Platform_arch)\vm}.cpp.obj::
+        $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
+
+{$(ALTSRC)\os_cpu\windows_$(Platform_arch)\vm}.cpp.obj::
         $(CPP) $(CPP_FLAGS) $(CPP_USE_PCH) /c $<
 
 {..\generated\incls}.cpp.obj::
--- a/src/share/tools/ProjectCreator/BuildConfig.java	Wed Feb 16 15:13:34 2011 +0100
+++ b/src/share/tools/ProjectCreator/BuildConfig.java	Mon Feb 21 19:17:10 2011 +0100
@@ -61,7 +61,20 @@
         // ones mentioned above were needed to expand format
         String buildBase = expandFormat(getFieldString(null, "BuildBase"));
         String sourceBase = getFieldString(null, "SourceBase");
-        String outDir = buildBase;
+        String outDir = sourceBase + Util.sep + "java";
+	if (Util.os().equals("x64")) {
+		outDir += "64";
+	}
+	if (!build.equals("product")) {
+		outDir += Util.sep + "fastdebug";
+	}
+	outDir += Util.sep + "jre" + Util.sep + "bin";
+	if (flavour.equals("compiler1")) {
+		outDir += Util.sep + "client";
+	} else {
+		outDir += Util.sep + "server";
+	}
+	buildBase = outDir;
 
         put("Id", flavourBuild);
         put("OutputDir", outDir);
@@ -252,22 +265,25 @@
 
     void initDefaultDefines(Vector defines) {
         Vector sysDefines = new Vector();
+
         if( Util.os().equals("Win32")) {
-        	sysDefines.add("WIN32");
+            sysDefines.add("WIN32");
             sysDefines.add("HOTSPOT_LIB_ARCH=\\\"i386\\\"");
         } else {
-        	sysDefines.add("_AMD64_");
-        	sysDefines.add("AMD64");
-        	sysDefines.add("_WIN64");
-        	sysDefines.add("_LP64");
-        	if (System.getenv("MSC_VER") != null)
-        		sysDefines.add("MSC_VER=" + System.getenv("MSC_VER"));
+            sysDefines.add("_AMD64_");
+            sysDefines.add("AMD64");
+            sysDefines.add("_WIN64");
+            sysDefines.add("_LP64");
+            if (System.getenv("MSC_VER") != null)
+               sysDefines.add("MSC_VER=" + System.getenv("MSC_VER"));
             sysDefines.add("HOTSPOT_LIB_ARCH=\\\"amd64\\\"");
         }
+	
         sysDefines.add("_WINDOWS");
-        sysDefines.add("HOTSPOT_BUILD_USER="+System.getProperty("user.name"));
+        sysDefines.add("HOTSPOT_BUILD_USER=\\\""+System.getProperty("user.name")+"\\\"");
         sysDefines.add("HOTSPOT_BUILD_TARGET=\\\""+get("Build")+"\\\"");
         sysDefines.add("_JNI_IMPLEMENTATION_");
+        sysDefines.add("HOTSPOT_LIB_ARCH=\\\"i386\\\"");
 
         sysDefines.addAll(defines);
 
@@ -333,6 +349,10 @@
         return get("Build");
     }
 
+    String outputDir() {
+        return get("OutputDir");
+    }
+
     Object getSpecificField(String field) {
         return getField(get("Id"), field);
     }
@@ -521,6 +541,9 @@
                 case 'f':
                     sb.append(flavour());
                     break;
+		case 'o':
+		    sb.append(outputDir());
+		    break;
                 default:
                     sb.append(ch);
                     sb.append(ch1);
--- a/src/share/tools/ProjectCreator/ProjectCreator.java	Wed Feb 16 15:13:34 2011 +0100
+++ b/src/share/tools/ProjectCreator/ProjectCreator.java	Mon Feb 21 19:17:10 2011 +0100
@@ -1,6 +1,3 @@
-import java.util.Map;
-import java.util.Map.Entry;
-
 /*
  * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
--- a/src/share/tools/ProjectCreator/Util.java	Wed Feb 16 15:13:34 2011 +0100
+++ b/src/share/tools/ProjectCreator/Util.java	Mon Feb 21 19:17:10 2011 +0100
@@ -23,7 +23,6 @@
  */
 
 import java.util.*;
-import java.util.Map.Entry;
 import java.io.File;
 
 public class Util {
@@ -85,7 +84,7 @@
     }
 
     static String sep = File.separator;
-    
+
     private static String _os;
     
     static String os() {
@@ -106,4 +105,5 @@
     	}
     	return _os;
     }
+    
 }
--- a/src/share/tools/ProjectCreator/WinGammaPlatformVC6.java	Wed Feb 16 15:13:34 2011 +0100
+++ b/src/share/tools/ProjectCreator/WinGammaPlatformVC6.java	Mon Feb 21 19:17:10 2011 +0100
@@ -236,7 +236,7 @@
                "                /nologo /base:\"0x8000000\" /subsystem:windows /dll" +
                "                /export:JNI_GetDefaultJavaVMInitArgs /export:JNI_CreateJavaVM /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 /export:JVM_FindClassFromBootLoader");
         rv.add("SUBTRACT LINK32 /pdb:none /map");
 
         return rv;
--- a/src/share/tools/ProjectCreator/WinGammaPlatformVC8.java	Wed Feb 16 15:13:34 2011 +0100
+++ b/src/share/tools/ProjectCreator/WinGammaPlatformVC8.java	Mon Feb 21 19:17:10 2011 +0100
@@ -40,8 +40,6 @@
         addAttr(rv, "UsePrecompiledHeader", "2");
         // Set /EHsc- option. 0 is cppExceptionHandlingNo
         addAttr(rv, "ExceptionHandling", "0");
-        // Parallel compilation
-        addAttr(rv, "AdditionalOptions", "/MP");
 
         // enable multi process builds
         extAttr(rv, "AdditionalOptions", "/MP");