Mercurial > hg > truffle
view make/windows/makefiles/compile.make @ 3285:49a67202bc67
7011855: G1: non-product flag to artificially grow the heap
Summary: It introduces non-product cmd line parameter G1DummyRegionsPerGC which indicates how many "dummy" regions to allocate at the end of each GC. This allows the G1 heap to grow artificially and makes concurrent marking cycles more frequent irrespective of what the application that is running is doing. The dummy regions will be found totally empty during cleanup so this parameter can also be used to stress the concurrent cleanup operation.
Reviewed-by: brutisso, johnc
author | tonyp |
---|---|
date | Tue, 19 Apr 2011 15:46:59 -0400 |
parents | 99bd05619fa4 |
children | 5def270bc147 |
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# # Copyright (c) 1997, 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 # under the terms of the GNU General Public License version 2 only, as # published by the Free Software Foundation. # # This code is distributed in the hope that it will be useful, but WITHOUT # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License # version 2 for more details (a copy is included in the LICENSE file that # accompanied this code). # # You should have received a copy of the GNU General Public License version # 2 along with this work; if not, write to the Free Software Foundation, # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. # # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA # or visit www.oracle.com if you need additional information or have any # questions. # # # Generic compiler settings CPP=cl.exe # CPP Flags: (these vary slightly from VC6->VS2003->VS2005 compilers) # /nologo Supress copyright message at every cl.exe startup # /W3 Warning level 3 # /Zi Include debugging information # /WX Treat any warning error as a fatal error # /MD Use dynamic multi-threaded runtime (msvcrt.dll or msvc*NN.dll) # /MTd Use static multi-threaded runtime debug versions # /O1 Optimize for size (/Os), skips /Oi # /O2 Optimize for speed (/Ot), adds /Oi to /O1 # /Ox Old "all optimizations flag" for VC6 (in /O1) # /Oy Use frame pointer register as GP reg (in /Ox and /O1) # /GF Merge string constants and put in read-only memory (in /O1) # /Gy Func level link (in /O1, allows for link-time func ordering) # /Gs Inserts stack probes (in /O1) # /GS Inserts security stack checks in some functions (VS2005 default) # /Oi Use intrinsics (in /O2) # /Od Disable all optimizations # # NOTE: Normally following any of the above with a '-' will turn off that flag # # 6655385: For VS2003/2005 we now specify /Oy- (disable frame pointer # omission.) This has little to no effect on performance while vastly # improving the quality of crash log stack traces involving jvm.dll. # These are always used in all compiles CPP_FLAGS=/nologo /W3 /WX # Let's add debug information always too. CPP_FLAGS=$(CPP_FLAGS) /Zi # Based on BUILDARCH we add some flags and select the default compiler name !if "$(BUILDARCH)" == "ia64" MACHINE=IA64 DEFAULT_COMPILER_NAME=VS2003 CPP_FLAGS=$(CPP_FLAGS) /D "CC_INTERP" /D "_LP64" /D "IA64" !endif !if "$(BUILDARCH)" == "amd64" MACHINE=AMD64 DEFAULT_COMPILER_NAME=VS2005 CPP_FLAGS=$(CPP_FLAGS) /D "_LP64" /D "AMD64" LP64=1 !endif !if "$(BUILDARCH)" == "i486" MACHINE=I386 DEFAULT_COMPILER_NAME=VS2003 CPP_FLAGS=$(CPP_FLAGS) /D "IA32" !endif # Sanity check, this is the default if not amd64, ia64, or i486 !ifndef DEFAULT_COMPILER_NAME CPP=ARCH_ERROR !endif CPP_FLAGS=$(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=$(CPP_FLAGS) /D TARGET_COMPILER_visCPP # MSC_VER is a 4 digit number that tells us what compiler is being used # and is generated when the local.make file is created by build.make # via the script get_msc_ver.sh # # If MSC_VER is set, it overrides the above default setting. # But it should be set. # Possible values: # 1200 is for VC6 # 1300 and 1310 is VS2003 or VC7 # 1399 is our fake number for the VS2005 compiler that really isn't 1400 # 1400 is for VS2005 # 1500 is for VS2008 # 1600 is for VS2010 # Do not confuse this MSC_VER with the predefined macro _MSC_VER that the # compiler provides, when MSC_VER==1399, _MSC_VER will be 1400. # Normally they are the same, but a pre-release of the VS2005 compilers # in the Windows 64bit Platform SDK said it was 1400 when it was really # closer to VS2003 in terms of option spellings, so we use 1399 for that # 1400 version that really isn't 1400. # See the file get_msc_ver.sh for more info. !if "x$(MSC_VER)" == "x" COMPILER_NAME=$(DEFAULT_COMPILER_NAME) !else !if "$(MSC_VER)" == "1200" COMPILER_NAME=VC6 !endif !if "$(MSC_VER)" == "1300" COMPILER_NAME=VS2003 !endif !if "$(MSC_VER)" == "1310" COMPILER_NAME=VS2003 !endif !if "$(MSC_VER)" == "1399" # Compiler might say 1400, but if it's 14.00.30701, it isn't really VS2005 COMPILER_NAME=VS2003 !endif !if "$(MSC_VER)" == "1400" COMPILER_NAME=VS2005 !endif !if "$(MSC_VER)" == "1500" COMPILER_NAME=VS2008 !endif !if "$(MSC_VER)" == "1600" COMPILER_NAME=VS2010 !endif !endif # By default, we do not want to use the debug version of the msvcrt.dll file # but if MFC_DEBUG is defined in the environment it will be used. MS_RUNTIME_OPTION = /MD !if "$(MFC_DEBUG)" == "true" MS_RUNTIME_OPTION = /MTd /D "_DEBUG" !endif # Always add the _STATIC_CPPLIB flag STATIC_CPPLIB_OPTION = /D _STATIC_CPPLIB /D _DISABLE_DEPRECATE_STATIC_CPPLIB MS_RUNTIME_OPTION = $(MS_RUNTIME_OPTION) $(STATIC_CPPLIB_OPTION) CPP_FLAGS=$(CPP_FLAGS) $(MS_RUNTIME_OPTION) # How /GX option is spelled GX_OPTION = /GX # Optimization settings for various versions of the compilers and types of # builds. Three basic sets of settings: product, fastdebug, and debug. # These get added into CPP_FLAGS as needed by other makefiles. !if "$(COMPILER_NAME)" == "VC6" PRODUCT_OPT_OPTION = /Ox /Os /Gy /GF FASTDEBUG_OPT_OPTION = /Ox /Os /Gy /GF DEBUG_OPT_OPTION = /Od !endif !if "$(COMPILER_NAME)" == "VS2003" PRODUCT_OPT_OPTION = /O2 /Oy- FASTDEBUG_OPT_OPTION = /O2 /Oy- DEBUG_OPT_OPTION = /Od !endif !if "$(COMPILER_NAME)" == "VS2005" PRODUCT_OPT_OPTION = /O2 /Oy- FASTDEBUG_OPT_OPTION = /O2 /Oy- DEBUG_OPT_OPTION = /Od GX_OPTION = /EHsc # This VS2005 compiler has /GS as a default and requires bufferoverflowU.lib # on the link command line, otherwise we get missing __security_check_cookie # externals at link time. Even with /GS-, you need bufferoverflowU.lib. # NOTE: Currently we decided to not use /GS- BUFFEROVERFLOWLIB = bufferoverflowU.lib LINK_FLAGS = /manifest $(LINK_FLAGS) $(BUFFEROVERFLOWLIB) # Manifest Tool - used in VS2005 and later to adjust manifests stored # as resources inside build artifacts. MT=mt.exe !endif !if "$(COMPILER_NAME)" == "VS2008" PRODUCT_OPT_OPTION = /O2 /Oy- FASTDEBUG_OPT_OPTION = /O2 /Oy- DEBUG_OPT_OPTION = /Od GX_OPTION = /EHsc LINK_FLAGS = /manifest $(LINK_FLAGS) # Manifest Tool - used in VS2005 and later to adjust manifests stored # as resources inside build artifacts. MT=mt.exe !endif !if "$(COMPILER_NAME)" == "VS2010" PRODUCT_OPT_OPTION = /O2 /Oy- FASTDEBUG_OPT_OPTION = /O2 /Oy- DEBUG_OPT_OPTION = /Od GX_OPTION = /EHsc LINK_FLAGS = /manifest $(LINK_FLAGS) # Manifest Tool - used in VS2005 and later to adjust manifests stored # as resources inside build artifacts. MT=mt.exe !if "$(BUILDARCH)" == "i486" LINK_FLAGS = /SAFESEH $(LINK_FLAGS) !endif !endif # Compile for space above time. !if "$(Variant)" == "kernel" PRODUCT_OPT_OPTION = /O1 /Oy- FASTDEBUG_OPT_OPTION = /O1 /Oy- DEBUG_OPT_OPTION = /Od !endif # If NO_OPTIMIZATIONS is defined in the environment, turn everything off !ifdef NO_OPTIMIZATIONS PRODUCT_OPT_OPTION = $(DEBUG_OPT_OPTION) FASTDEBUG_OPT_OPTION = $(DEBUG_OPT_OPTION) !endif # Generic linker settings LINK=link.exe LINK_FLAGS= $(LINK_FLAGS) kernel32.lib user32.lib gdi32.lib winspool.lib \ comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib \ uuid.lib Wsock32.lib winmm.lib /nologo /machine:$(MACHINE) /opt:REF \ /opt:ICF,8 /map /debug # Resource compiler settings RC=rc.exe RC_FLAGS=/D "HS_VER=$(HS_VER)" \ /D "HS_DOTVER=$(HS_DOTVER)" \ /D "HS_BUILD_ID=$(HS_BUILD_ID)" \ /D "JDK_VER=$(JDK_VER)" \ /D "JDK_DOTVER=$(JDK_DOTVER)" \ /D "HS_COMPANY=$(HS_COMPANY)" \ /D "HS_FILEDESC=$(HS_FILEDESC)" \ /D "HS_COPYRIGHT=$(HS_COPYRIGHT)" \ /D "HS_FNAME=$(HS_FNAME)" \ /D "HS_INTERNAL_NAME=$(HS_INTERNAL_NAME)" \ /D "HS_NAME=$(HS_NAME)" # Need this to match the CPP_FLAGS settings !if "$(MFC_DEBUG)" == "true" RC_FLAGS = $(RC_FLAGS) /D "_DEBUG" !endif