-Index: BaseTools/Conf/build_rule.template
-===================================================================
---- BaseTools/Conf/build_rule.template (revision 12691)
-+++ BaseTools/Conf/build_rule.template (working copy)
-@@ -129,7 +129,7 @@
- "$(CC)" $(CC_FLAGS) -o ${dst} $(INC) ${src}\r
- "$(SYMRENAME)" $(SYMRENAME_FLAGS) ${dst}\r
- \r
-- <Command.ARMGCC>\r
-+ <Command.ARMGCC, Command.ARMLINUXGCC>\r
- "$(CC)" $(CC_FLAGS) -o ${dst} $(INC) ${src}\r
- \r
- \r
-@@ -217,7 +217,7 @@
- <Command.RVCT>\r
- "$(SLINK)" $(SLINK_FLAGS) ${dst} --via $(OBJECT_FILES_LIST)\r
- \r
-- <Command.RVCTCYGWIN, Command.ARMGCC>\r
-+ <Command.RVCTCYGWIN, Command.ARMGCC, Command.ARMLINUXGCC>\r
- # $(OBJECT_FILES_LIST) has wrong paths for cygwin\r
- "$(SLINK)" $(SLINK_FLAGS) ${dst} $(OBJECT_FILES)\r
- \r
-@@ -241,7 +241,7 @@
- "$(DLINK)" -o ${dst} $(DLINK_FLAGS) -\( $(DLINK_SPATH) @$(STATIC_LIBRARY_FILES_LIST) -\) $(DLINK2_FLAGS)\r
- "$(OBJCOPY)" $(OBJCOPY_FLAGS) ${dst}\r
- \r
-- <Command.ARMGCC>\r
-+ <Command.ARMGCC, Command.ARMLINUXGCC>\r
- "$(DLINK)" -o ${dst} $(DLINK_FLAGS) -\( $(DLINK_SPATH) $(STATIC_LIBRARY_FILES) -\) $(DLINK2_FLAGS)\r
- \r
- <Command.RVCT>\r
-@@ -271,7 +271,7 @@
- <Command.GCC>\r
- "$(DLINK)" $(DLINK_FLAGS) -\( $(DLINK_SPATH) @$(STATIC_LIBRARY_FILES_LIST) -\) $(DLINK2_FLAGS)\r
- \r
-- <Command.ARMGCC>\r
-+ <Command.ARMGCC, Command.ARMLINUXGCC>\r
- "$(DLINK)" $(DLINK_FLAGS) -\( $(DLINK_SPATH) $(STATIC_LIBRARY_FILES) -\) $(DLINK2_FLAGS)\r
- \r
- <Command.RVCT>\r
-@@ -292,7 +292,7 @@
- <OutputFile>\r
- $(DEBUG_DIR)(+)$(MODULE_NAME).efi\r
- \r
-- <Command.MSFT, Command.INTEL, Command.RVCT, Command.ARMGCC> \r
-+ <Command.MSFT, Command.INTEL, Command.RVCT, Command.ARMGCC, Command.ARMLINUXGCC> \r
- "$(GENFW)" -e $(MODULE_TYPE) -o ${dst} ${src} $(GENFW_FLAGS)\r
- $(CP) ${dst} $(OUTPUT_DIR)\r
- $(CP) ${dst} $(BIN_DIR)\r
-@@ -536,7 +536,7 @@
- "$(GENFW)" -o $(OUTPUT_DIR)(+)$(MODULE_NAME)hii.rc -g $(MODULE_GUID) --hiibinpackage $(HII_BINARY_PACKAGES) $(GENFW_FLAGS)\r
- "$(RC)" $(RC_FLAGS) $(OUTPUT_DIR)(+)$(MODULE_NAME)hii.rc ${dst}\r
- \r
-- <Command.XCODE, Command.RVCT, Command.ARMGCC> \r
-+ <Command.XCODE, Command.RVCT, Command.ARMGCC, Command.ARMLINUXGCC> \r
- GenFw -o $(OUTPUT_DIR)(+)$(MODULE_NAME)hii.rc -g $(MODULE_GUID) --hiibinpackage $(HII_BINARY_PACKAGES)\r
- \r
- \r
-Index: BaseTools/Conf/tools_def.template
-===================================================================
---- BaseTools/Conf/tools_def.template (revision 12691)
-+++ BaseTools/Conf/tools_def.template (working copy)
-@@ -467,6 +467,7 @@
- # MSFT - Microsoft\r
- # GCC - GNU GCC\r
- # INTEL - INTEL\r
-+# RVCT - ARM RealView Toolchain\r
- ####################################################################################\r
- ####################################################################################\r
- #\r
-@@ -4173,11 +4174,69 @@
- *_ARMGCC_ARM_VFRPP_FLAGS = $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -x c -E -P -DVFRCOMPILE --include $(DEST_DIR_DEBUG)/$(MODULE_NAME)StrDefs.h\r
- \r
- *_ARMGCC_ARM_SLINK_FLAGS = -rc\r
--*_ARMGCC_ARM_DLINK_FLAGS = $(ARCHDLINK_FLAGS) --oformat=elf32-littlearm --emit-relocs -nostdlib -u $(IMAGE_ENTRY_POINT) -e $(IMAGE_ENTRY_POINT) -Map $(DEST_DIR_DEBUG)/$(BASE_NAME).map\r
-+*_ARMGCC_ARM_DLINK_FLAGS = $(ARCHDLINK_FLAGS) -Ttext=0x0 --oformat=elf32-littlearm --emit-relocs -nostdlib -u $(IMAGE_ENTRY_POINT) -e $(IMAGE_ENTRY_POINT) -Map $(DEST_DIR_DEBUG)/$(BASE_NAME).map\r
- \r
- DEBUG_ARMGCC_ARM_CC_FLAGS = $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) DEF(GCC_ARMGCC_CC_FLAGS) -combine -O0\r
- RELEASE_ARMGCC_ARM_CC_FLAGS = $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) DEF(GCC_ARMGCC_CC_FLAGS) -combine -Wno-unused\r
- \r
-+####################################################################################\r
-+#\r
-+# ARM GNU/Linux GCC\r
-+#\r
-+####################################################################################\r
-+# ARMLINUXGCC - ARM version of the GCC cross compiler\r
-+\r
-+*_ARMLINUXGCC_*_*_FAMILY = GCC\r
-+*_ARMLINUXGCC_*_*_BUILDRULEFAMILY = ARMLINUXGCC\r
-+\r
-+*_ARMLINUXGCC_*_MAKE_PATH = make\r
-+*_ARMLINUXGCC_*_MAKE_FLAGS = --no-print-directory\r
-+\r
-+##################\r
-+# ASL definitions\r
-+##################\r
-+*_ARMLINUXGCC_*_ASL_PATH = DEF(UNIX_IASL_BIN)\r
-+*_ARMLINUXGCC_*_ASL_FLAGS = DEF(IASL_FLAGS)\r
-+*_ARMLINUXGCC_*_ASL_OUTFLAGS = DEF(IASL_OUTFLAGS)\r
-+*_ARMLINUXGCC_*_ASLPP_FLAGS = -x c -E -P\r
-+*_ARMLINUXGCC_*_ASLCC_FLAGS = -x c\r
-+*_ARMLINUXGCC_*_ASLDLINK_FLAGS = DEF(GCC_DLINK_FLAGS_COMMON) --entry _ReferenceAcpiTable\r
-+\r
-+##################\r
-+# ARM definitions\r
-+##################\r
-+\r
-+*_ARMLINUXGCC_ARM_ASLCC_PATH = ENV(ARMLINUXGCC_TOOLS_PATH)arm-linux-gnueabi-gcc\r
-+*_ARMLINUXGCC_ARM_ASLDLINK_PATH = ENV(ARMLINUXGCC_TOOLS_PATH)arm-linux-gnueabi-ld\r
-+*_ARMLINUXGCC_ARM_ASLPP_PATH = ENV(ARMLINUXGCC_TOOLS_PATH)arm-linux-gnueabi-gcc\r
-+\r
-+*_ARMLINUXGCC_ARM_CC_PATH = ENV(ARMLINUXGCC_TOOLS_PATH)arm-linux-gnueabi-gcc\r
-+*_ARMLINUXGCC_ARM_SLINK_PATH = ENV(ARMLINUXGCC_TOOLS_PATH)arm-linux-gnueabi-ar\r
-+*_ARMLINUXGCC_ARM_DLINK_PATH = ENV(ARMLINUXGCC_TOOLS_PATH)arm-linux-gnueabi-ld\r
-+*_ARMLINUXGCC_ARM_ASM_PATH = ENV(ARMLINUXGCC_TOOLS_PATH)arm-linux-gnueabi-as\r
-+*_ARMLINUXGCC_ARM_PP_PATH = ENV(ARMLINUXGCC_TOOLS_PATH)arm-linux-gnueabi-gcc\r
-+*_ARMLINUXGCC_ARM_VFRPP_PATH = ENV(ARMLINUXGCC_TOOLS_PATH)arm-linux-gnueabi-gcc\r
-+\r
-+#\r
-+# Use default values, or override in DSC file\r
-+#\r
-+*_ARMLINUXGCC_ARM_ARCHCC_FLAGS = -mthumb\r
-+*_ARMLINUXGCC_ARM_ARCHASM_FLAGS = \r
-+*_ARMLINUXGCC_ARM_ARCHDLINK_FLAGS =\r
-+*_ARMLINUXGCC_ARM_PLATFORM_FLAGS = -march=armv7-a\r
-+\r
-+ DEBUG_ARMLINUXGCC_ARM_ASM_FLAGS = $(ARCHASM_FLAGS) $(PLATFORM_FLAGS) -mlittle-endian -g\r
-+RELEASE_ARMLINUXGCC_ARM_ASM_FLAGS = $(ARCHASM_FLAGS) $(PLATFORM_FLAGS) -mlittle-endian\r
-+\r
-+*_ARMLINUXGCC_ARM_PP_FLAGS = $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -E -x assembler-with-cpp -include $(DEST_DIR_DEBUG)/AutoGen.h\r
-+*_ARMLINUXGCC_ARM_VFRPP_FLAGS = $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -x c -E -P -DVFRCOMPILE --include $(DEST_DIR_DEBUG)/$(MODULE_NAME)StrDefs.h\r
-+\r
-+*_ARMLINUXGCC_ARM_SLINK_FLAGS = -rc\r
-+*_ARMLINUXGCC_ARM_DLINK_FLAGS = $(ARCHDLINK_FLAGS) -Ttext=0x0 --oformat=elf32-littlearm --emit-relocs -nostdlib -u $(IMAGE_ENTRY_POINT) -e $(IMAGE_ENTRY_POINT) -Map $(DEST_DIR_DEBUG)/$(BASE_NAME).map\r
-+\r
-+ DEBUG_ARMLINUXGCC_ARM_CC_FLAGS = $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) DEF(GCC_ARMGCC_CC_FLAGS) -Wno-address -O0\r
-+RELEASE_ARMLINUXGCC_ARM_CC_FLAGS = $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) DEF(GCC_ARMGCC_CC_FLAGS) -Wno-address -Wno-unused-but-set-variable\r
-+\r
- #################\r
- # ASM 16 linker defintions\r
- #################\r
-Index: BaseTools/Source/Python/Workspace/MetaFileParser.py
-===================================================================
---- BaseTools/Source/Python/Workspace/MetaFileParser.py (revision 12691)
-+++ BaseTools/Source/Python/Workspace/MetaFileParser.py (working copy)
-@@ -1280,6 +1280,9 @@
- Records = IncludedFileTable.GetAll()
- if Records:
- self._Content[self._ContentIndex:self._ContentIndex] = Records
-+ self._Content.pop(self._ContentIndex-1)
-+ self._ValueList = None
-+ self._ContentIndex -= 1
-
- def __ProcessSkuId(self):
- self._ValueList = [ReplaceMacro(Value, self._Macros, RaiseError=True)
-Index: BaseTools/Source/Python/Workspace/WorkspaceDatabase.py
-===================================================================
---- BaseTools/Source/Python/Workspace/WorkspaceDatabase.py (revision 12691)
-+++ BaseTools/Source/Python/Workspace/WorkspaceDatabase.py (working copy)
-@@ -2319,7 +2319,7 @@
- # @param GlobalMacros Global macros used for replacement during file parsing\r
- # @prarm RenewDb=False Create new database file if it's already there\r
- #\r
-- def __init__(self, DbPath, RenewDb=False):\r
-+ def __init__(self, DbPath, RenewDb=False, DbSignature={}):\r
- self._DbClosedFlag = False\r
- if not DbPath:\r
- DbPath = os.path.normpath(os.path.join(GlobalData.gWorkspace, self._DB_PATH_))\r
-@@ -2331,7 +2331,7 @@
- os.makedirs(DbDir)\r
- \r
- # remove db file in case inconsistency between db and file in file system\r
-- if self._CheckWhetherDbNeedRenew(RenewDb, DbPath):\r
-+ if self._CheckWhetherDbNeedRenew(RenewDb, DbPath, DbSignature):\r
- os.remove(DbPath)\r
- \r
- # create db with optimized parameters\r
-@@ -2367,7 +2367,38 @@
- #\r
- # @return Bool value for whether need renew workspace databse\r
- #\r
-- def _CheckWhetherDbNeedRenew (self, force, DbPath):\r
-+ def _CheckWhetherDbNeedRenew (self, force, DbPath, DbSignature):\r
-+ DbDir = os.path.split(DbPath)[0]\r
-+ MacroFilePath = os.path.normpath(os.path.join(DbDir, "build.mac"))\r
-+ MacroMatch = False\r
-+ if os.path.exists(MacroFilePath) and os.path.isfile(MacroFilePath):\r
-+ LastMacros = None\r
-+ try:\r
-+ f = open(MacroFilePath,'r')\r
-+ LastMacros = pickle.load(f)\r
-+ f.close()\r
-+ except IOError:\r
-+ pass\r
-+ except:\r
-+ f.close()\r
-+\r
-+ if LastMacros != None and type(LastMacros) is DictType:\r
-+ if LastMacros == DbSignature:\r
-+ MacroMatch = True\r
-+\r
-+ if not MacroMatch:\r
-+ # save command line macros to file\r
-+ try:\r
-+ f = open(MacroFilePath,'w')\r
-+ pickle.dump(DbSignature, f, 2)\r
-+ f.close()\r
-+ except IOError:\r
-+ pass\r
-+ except:\r
-+ f.close()\r
-+\r
-+ force = True\r
-+\r
- # if database does not exist, we need do nothing\r
- if not os.path.exists(DbPath): return False\r
- \r
-Index: BaseTools/Source/Python/build/build.py
-===================================================================
---- BaseTools/Source/Python/build/build.py (revision 12691)
-+++ BaseTools/Source/Python/build/build.py (working copy)
-@@ -704,6 +704,8 @@
- #\r
- def __init__(self, Target, WorkspaceDir, BuildOptions):\r
- self.WorkspaceDir = WorkspaceDir\r
-+ DbSignature = {'Target': Target, 'BuildOptions': BuildOptions }\r
-+ \r
- self.Target = Target\r
- self.PlatformFile = BuildOptions.PlatformFile\r
- self.ModuleFile = BuildOptions.ModuleFile\r
-@@ -726,7 +728,7 @@
- if BuildOptions.DisableCache:\r
- self.Db = WorkspaceDatabase(":memory:")\r
- else:\r
-- self.Db = WorkspaceDatabase(None, self.Reparse)\r
-+ self.Db = WorkspaceDatabase(None, self.Reparse, DbSignature)\r
- self.BuildDatabase = self.Db.BuildObject\r
- self.Platform = None\r
- self.LoadFixAddress = 0\r
-Index: BaseTools/Source/Python/Trim/Trim.py
-===================================================================
---- BaseTools/Source/Python/Trim/Trim.py (revision 12691)
-+++ BaseTools/Source/Python/Trim/Trim.py (working copy)
-@@ -37,7 +37,9 @@
- ## Regular expression for matching "#pragma pack"
- gPragmaPattern = re.compile("^\s*#pragma\s+pack", re.MULTILINE)
- ## Regular expression for matching HEX number
--gHexNumberPattern = re.compile("0[xX]([0-9a-fA-F]+)")
-+gHexNumberPattern = re.compile("(0[xX])([0-9a-fA-F]+)U?")
-+## Regular expression for matching decimal number
-+gDecNumberPattern = re.compile("([0-9]+)U?")
- ## Regular expression for matching "Include ()" in asl file
- gAslIncludePattern = re.compile("^(\s*)[iI]nclude\s*\(\"?([^\"\(\)]+)\"\)", re.MULTILINE)
- ## Regular expression for matching C style #include "XXX.asl" in asl file
-@@ -169,10 +171,15 @@
-
- # convert HEX number format if indicated
- if ConvertHex:
-- Line = gHexNumberPattern.sub(r"0\1h", Line)
-+ Line = gHexNumberPattern.sub(r"0\2h", Line)
-+ else:
-+ Line = gHexNumberPattern.sub(r"\1\2", Line)
- if TrimLong:
- Line = gLongNumberPattern.sub(r"\1", Line)
-
-+ # convert Decimal number format
-+ Line = gDecNumberPattern.sub(r"\1", Line)
-+
- if LineNumber != None:
- EdkLogger.verbose("Got line directive: line=%d" % LineNumber)
- # in case preprocessor removed some lines, like blank or comment lines
Index: BaseTools/Source/C/GenFv/GenFv.c
===================================================================
--- BaseTools/Source/C/GenFv/GenFv.c (revision 12691)