Turn on Thumb/Thumb2 and optimize for size.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9863 6f19259b-4bc3-4df7-8a09-765794883524

diff --git a/BaseTools/Conf/tools_def.template b/BaseTools/Conf/tools_def.template
index 163a35461e069885dfe68297578f5fc80755d030..9372aaa54cba6e437a4ee654673c0f4ce9bbe566 100644 (file)
--- a/BaseTools/Conf/tools_def.template
+++ b/BaseTools/Conf/tools_def.template
@@ -2305,8 +2305,8 @@ RELEASE_RVCT31_ARM_DLINK_FLAGS     = $(ARCHDLINK_FLAGS) --entry $(IMAGE_ENTRY_PO
 *_RVCT31_ARM_VFRPP_FLAGS     = $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -E  -DVFRCOMPILE --preinclude $(DEST_DIR_DEBUG)/$(MODULE_NAME)StrDefs.h\r
 *_RVCT31_ARM_MAKE_PATH       = nmake\r
 *_RVCT31_ARM_SLINK_FLAGS     = --partial -o\r
 *_RVCT31_ARM_VFRPP_FLAGS     = $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -E  -DVFRCOMPILE --preinclude $(DEST_DIR_DEBUG)/$(MODULE_NAME)StrDefs.h\r
 *_RVCT31_ARM_MAKE_PATH       = nmake\r
 *_RVCT31_ARM_SLINK_FLAGS     = --partial -o\r

-  DEBUG_RVCT31_ARM_CC_FLAGS  = $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) --c90 -c -g -O2 --no_autoinline --asm --gnu --apcs /interwork --signed_chars --no_unaligned_access --split_sections --enum_is_int --preinclude AutoGen.h --diag_warning 167\r
-RELEASE_RVCT31_ARM_CC_FLAGS  = $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) --c90 -c --no_autoinline --asm --gnu --apcs /interwork --signed_chars --no_unaligned_access --split_sections --enum_is_int --preinclude AutoGen.h --diag_warning 167\r
+  DEBUG_RVCT31_ARM_CC_FLAGS  = $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) --c90 -g -Ospace --thumb --no_autoinline --asm --gnu --apcs /interwork --signed_chars --no_unaligned_access --split_sections --enum_is_int --preinclude AutoGen.h --diag_warning 167\r
+RELEASE_RVCT31_ARM_CC_FLAGS  = $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) --c90 -Ospace --thumb -c --no_autoinline --asm --gnu --apcs /interwork --signed_chars --no_unaligned_access --split_sections --enum_is_int --preinclude AutoGen.h --diag_warning 167\r

 \r
 ##################\r
 # ARM definitions\r
 \r
 ##################\r
 # ARM definitions\r


@@ -2354,8 +2354,8 @@ RELEASE_RVCT31CYGWIN_ARM_DLINK_FLAGS     = "$(DLINKPATH_FLAG)" $(ARCHDLINK_FLAGS
 *_RVCT31CYGWIN_ARM_VFRPP_FLAGS     = "$(CCPATH_FLAG)" $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -E  -DVFRCOMPILE --preinclude `cygpath -m $(DEST_DIR_DEBUG)/$(MODULE_NAME)StrDefs.h`\r
 *_RVCT31CYGWIN_ARM_MAKE_PATH       = make\r
 *_RVCT31CYGWIN_ARM_SLINK_FLAGS     = "$(SLINKPATH_FLAG)" --partial -o\r
 *_RVCT31CYGWIN_ARM_VFRPP_FLAGS     = "$(CCPATH_FLAG)" $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -E  -DVFRCOMPILE --preinclude `cygpath -m $(DEST_DIR_DEBUG)/$(MODULE_NAME)StrDefs.h`\r
 *_RVCT31CYGWIN_ARM_MAKE_PATH       = make\r
 *_RVCT31CYGWIN_ARM_SLINK_FLAGS     = "$(SLINKPATH_FLAG)" --partial -o\r

-  DEBUG_RVCT31CYGWIN_ARM_CC_FLAGS  = "$(CCPATH_FLAG)" $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) --c90 -c -g -O2 --no_autoinline --asm --gnu --apcs /interwork --signed_chars --no_unaligned_access --split_sections --preinclude AutoGen.h --diag_warning 167\r
-RELEASE_RVCT31CYGWIN_ARM_CC_FLAGS  = "$(CCPATH_FLAG)" $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) --c90 -c --no_autoinline --asm --gnu --apcs /interwork --signed_chars --no_unaligned_access --split_sections --preinclude AutoGen.h --diag_warning 167\r
+  DEBUG_RVCT31CYGWIN_ARM_CC_FLAGS  = "$(CCPATH_FLAG)" $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) --c90 -c -g -Ospace --thumb --no_autoinline --asm --gnu --apcs /interwork --signed_chars --no_unaligned_access --split_sections --preinclude AutoGen.h --diag_warning 167\r
+RELEASE_RVCT31CYGWIN_ARM_CC_FLAGS  = "$(CCPATH_FLAG)" $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) --c90 -c -Ospace --thumb --no_autoinline --asm --gnu --apcs /interwork --signed_chars --no_unaligned_access --split_sections --preinclude AutoGen.h --diag_warning 167\r

 \r
 ##################\r
 # ARM definitions\r
 \r
 ##################\r
 # ARM definitions\r