[PATCH 1/1] BaseTools: Turn on Link Time Optimization (LTO) for XCOODE
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BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3D1202
Turn on LTO for XCODE. We need to pass -object_path_lto <file> to the linker to keep source level debugging working. OVMF X64 before: SECFV [14%Full] 212992 total, 30224 used, 182768 free PEIFV [29%Full] 917504 total, 273256 used, 644248 free DXEFV [40%Full] 12582912 total, 5096904 used, 7486008 free FVMAIN_COMPACT [37%Full] 3440640 total, 1290240 used, 2150400 free After: SECFV [10%Full] 212992 total, 23064 used, 189928 free PEIFV [20%Full] 917504 total, 192328 used, 725176 free DXEFV [33%Full] 12582912 total, 4193632 used, 8389280 free FVMAIN_COMPACT [33%Full] 3440640 total, 1165352 used, 2275288 free Signed-off-by: Andrew Fish <afish@...> Cc: Liming Gao <liming.gao@...> Cc: Zhiguang Liu <zhiguang.liu@...> --- BaseTools/Conf/tools_def.template | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/BaseTools/Conf/tools_def.template b/BaseTools/Conf/tools_def.t= emplate index 923517b5c296..efe8e47af851 100755 --- a/BaseTools/Conf/tools_def.template +++ b/BaseTools/Conf/tools_def.template @@ -2927,9 +2927,9 @@ RELEASE_XCODE5_*_MTOC_FLAGS =3D -align 0x20 ####################=0D # IA-32 definitions=0D ####################=0D - DEBUG_XCODE5_IA32_DLINK_FLAGS =3D -arch i386 -u _$(IMAGE_ENTRY_POIN= T) -e _$(IMAGE_ENTRY_POINT) -preload -segalign 0x20 -pie -all_load -dead_s= trip -seg1addr 0x240 -read_only_relocs suppress -map $(DEST_DIR_DEBUG)/$(BA= SE_NAME).map=0D + DEBUG_XCODE5_IA32_DLINK_FLAGS =3D -arch i386 -u _$(IMAGE_ENTRY_POIN= T) -e _$(IMAGE_ENTRY_POINT) -preload -segalign 0x20 -pie -all_load -dead_s= trip -seg1addr 0x240 -read_only_relocs suppress -map $(DEST_DIR_DEBUG)/$(BA= SE_NAME).map -object_path_lto $(DEST_DIR_DEBUG)/$(BASE_NAME).lto=0D NOOPT_XCODE5_IA32_DLINK_FLAGS =3D -arch i386 -u _$(IMAGE_ENTRY_POIN= T) -e _$(IMAGE_ENTRY_POINT) -preload -segalign 0x20 -pie -all_load -dead_s= trip -seg1addr 0x240 -read_only_relocs suppress -map $(DEST_DIR_DEBUG)/$(BA= SE_NAME).map=0D -RELEASE_XCODE5_IA32_DLINK_FLAGS =3D -arch i386 -u _$(IMAGE_ENTRY_POIN= T) -e _$(IMAGE_ENTRY_POINT) -preload -segalign 0x20 -pie -all_load -dead_s= trip -seg1addr 0x240 -read_only_relocs suppress -map $(DEST_DIR_DEBUG)/$(BA= SE_NAME).map=0D +RELEASE_XCODE5_IA32_DLINK_FLAGS =3D -arch i386 -u _$(IMAGE_ENTRY_POIN= T) -e _$(IMAGE_ENTRY_POINT) -preload -segalign 0x20 -pie -all_load -dead_s= trip -seg1addr 0x240 -read_only_relocs suppress -map $(DEST_DIR_DEBUG)/$(BA= SE_NAME).map -object_path_lto $(DEST_DIR_DEBUG)/$(BASE_NAME).lto=0D =0D *_XCODE5_IA32_SLINK_FLAGS =3D -static -o=0D DEBUG_XCODE5_IA32_ASM_FLAGS =3D -arch i386 -g=0D @@ -2938,16 +2938,16 @@ RELEASE_XCODE5_IA32_ASM_FLAGS =3D -arch i386 *_XCODE5_IA32_NASM_FLAGS =3D -f macho32=0D =0D =0D - DEBUG_XCODE5_IA32_CC_FLAGS =3D -arch i386 -c -g -Os -Wall -Werro= r -include AutoGen.h -funsigned-char -fno-stack-protector -fno-builtin -fsh= ort-wchar -fasm-blocks -mdynamic-no-pic -mno-implicit-float -mms-bitfields = -msoft-float -Wno-unused-parameter -Wno-missing-braces -Wno-missing-field-i= nitializers -Wno-tautological-compare -Wno-sign-compare -Wno-varargs -ftrap= -function=3Dundefined_behavior_has_been_optimized_away_by_clang $(PLATFORM_= FLAGS)=0D -RELEASE_XCODE5_IA32_CC_FLAGS =3D -arch i386 -c -Os -Wall -Werro= r -include AutoGen.h -funsigned-char -fno-stack-protector -fno-builtin -fsh= ort-wchar -fasm-blocks -mdynamic-no-pic -mno-implicit-float -mms-bitfields = -msoft-float -Wno-unused-parameter -Wno-missing-braces -Wno-missing-field-i= nitializers -Wno-tautological-compare -Wno-sign-compare -Wno-varargs -Wno-u= nused-const-variable -ftrap-function=3Dundefined_behavior_has_been_optimize= d_away_by_clang $(PLATFORM_FLAGS)=0D + DEBUG_XCODE5_IA32_CC_FLAGS =3D -arch i386 -c -g -Os -flto -Wall -Werro= r -include AutoGen.h -funsigned-char -fno-stack-protector -fno-builtin -fsh= ort-wchar -fasm-blocks -mdynamic-no-pic -mno-implicit-float -mms-bitfields = -msoft-float -Wno-unused-parameter -Wno-missing-braces -Wno-missing-field-i= nitializers -Wno-tautological-compare -Wno-sign-compare -Wno-varargs -ftrap= -function=3Dundefined_behavior_has_been_optimized_away_by_clang $(PLATFORM_= FLAGS)=0D +RELEASE_XCODE5_IA32_CC_FLAGS =3D -arch i386 -c -Os -flto -Wall -Werro= r -include AutoGen.h -funsigned-char -fno-stack-protector -fno-builtin -fsh= ort-wchar -fasm-blocks -mdynamic-no-pic -mno-implicit-float -mms-bitfields = -msoft-float -Wno-unused-parameter -Wno-missing-braces -Wno-missing-field-i= nitializers -Wno-tautological-compare -Wno-sign-compare -Wno-varargs -Wno-u= nused-const-variable -ftrap-function=3Dundefined_behavior_has_been_optimize= d_away_by_clang $(PLATFORM_FLAGS)=0D NOOPT_XCODE5_IA32_CC_FLAGS =3D -arch i386 -c -g -O0 -Wall -Werro= r -include AutoGen.h -funsigned-char -fno-stack-protector -fno-builtin -fsh= ort-wchar -fasm-blocks -mdynamic-no-pic -mno-implicit-float -mms-bitfields = -msoft-float -Wno-unused-parameter -Wno-missing-braces -Wno-missing-field-i= nitializers -Wno-tautological-compare -Wno-sign-compare -Wno-varargs -ftrap= -function=3Dundefined_behavior_has_been_optimized_away_by_clang $(PLATFORM_= FLAGS)=0D =0D ##################=0D # X64 definitions=0D ##################=0D - DEBUG_XCODE5_X64_DLINK_FLAGS =3D -arch x86_64 -u _$(IMAGE_ENTRY_POI= NT) -e _$(IMAGE_ENTRY_POINT) -preload -segalign 0x20 -pie -all_load -dead_= strip -seg1addr 0x240 -map $(DEST_DIR_DEBUG)/$(BASE_NAME).map=0D + DEBUG_XCODE5_X64_DLINK_FLAGS =3D -arch x86_64 -u _$(IMAGE_ENTRY_POI= NT) -e _$(IMAGE_ENTRY_POINT) -preload -segalign 0x20 -pie -all_load -dead_= strip -seg1addr 0x240 -map $(DEST_DIR_DEBUG)/$(BASE_NAME).map -object_path_= lto $(DEST_DIR_DEBUG)/$(BASE_NAME).lto=0D NOOPT_XCODE5_X64_DLINK_FLAGS =3D -arch x86_64 -u _$(IMAGE_ENTRY_POI= NT) -e _$(IMAGE_ENTRY_POINT) -preload -segalign 0x20 -pie -all_load -dead_= strip -seg1addr 0x240 -map $(DEST_DIR_DEBUG)/$(BASE_NAME).map=0D -RELEASE_XCODE5_X64_DLINK_FLAGS =3D -arch x86_64 -u _$(IMAGE_ENTRY_POI= NT) -e _$(IMAGE_ENTRY_POINT) -preload -segalign 0x20 -pie -all_load -dead_= strip -seg1addr 0x240 -map $(DEST_DIR_DEBUG)/$(BASE_NAME).map=0D +RELEASE_XCODE5_X64_DLINK_FLAGS =3D -arch x86_64 -u _$(IMAGE_ENTRY_POI= NT) -e _$(IMAGE_ENTRY_POINT) -preload -segalign 0x20 -pie -all_load -dead_= strip -seg1addr 0x240 -map $(DEST_DIR_DEBUG)/$(BASE_NAME).map -object_path_= lto $(DEST_DIR_DEBUG)/$(BASE_NAME).lto=0D =0D *_XCODE5_X64_SLINK_FLAGS =3D -static -o=0D DEBUG_XCODE5_X64_ASM_FLAGS =3D -arch x86_64 -g=0D @@ -2957,9 +2957,9 @@ RELEASE_XCODE5_X64_ASM_FLAGS =3D -arch x86_64 *_XCODE5_*_PP_FLAGS =3D -E -x assembler-with-cpp -include AutoGen.= h=0D *_XCODE5_*_VFRPP_FLAGS =3D -x c -E -P -DVFRCOMPILE -include $(MODULE_= NAME)StrDefs.h=0D =0D - DEBUG_XCODE5_X64_CC_FLAGS =3D -target x86_64-pc-win32-macho -c -g -gdw= arf -Os -Wall -Werror -Wextra -include AutoGen.h -funsigned-char -fno= -ms-extensions -fno-stack-protector -fno-builtin -fshort-wchar -mno-implici= t-float -mms-bitfields -Wno-unused-parameter -Wno-missing-braces -Wno-missi= ng-field-initializers -Wno-tautological-compare -Wno-sign-compare -Wno-vara= rgs -ftrap-function=3Dundefined_behavior_has_been_optimized_away_by_clang -= D NO_MSABI_VA_FUNCS $(PLATFORM_FLAGS)=0D + DEBUG_XCODE5_X64_CC_FLAGS =3D -target x86_64-pc-win32-macho -c -g -gdw= arf -Os -flto -Wall -Werror -Wextra -include AutoGen.h -funsigned-char -fno= -ms-extensions -fno-stack-protector -fno-builtin -fshort-wchar -mno-implici= t-float -mms-bitfields -Wno-unused-parameter -Wno-missing-braces -Wno-missi= ng-field-initializers -Wno-tautological-compare -Wno-sign-compare -Wno-vara= rgs -ftrap-function=3Dundefined_behavior_has_been_optimized_away_by_clang -= D NO_MSABI_VA_FUNCS $(PLATFORM_FLAGS)=0D NOOPT_XCODE5_X64_CC_FLAGS =3D -target x86_64-pc-win32-macho -c -g -gdw= arf -O0 -Wall -Werror -Wextra -include AutoGen.h -funsigned-char -fno= -ms-extensions -fno-stack-protector -fno-builtin -fshort-wchar -mno-implici= t-float -mms-bitfields -Wno-unused-parameter -Wno-missing-braces -Wno-missi= ng-field-initializers -Wno-tautological-compare -Wno-sign-compare -Wno-vara= rgs -ftrap-function=3Dundefined_behavior_has_been_optimized_away_by_clang -= D NO_MSABI_VA_FUNCS $(PLATFORM_FLAGS)=0D -RELEASE_XCODE5_X64_CC_FLAGS =3D -target x86_64-pc-win32-macho -c -Os = -Wall -Werror -Wextra -include AutoGen.h -funsigned-char -fno-ms-exte= nsions -fno-stack-protector -fno-builtin -fshort-wchar -mno-implicit-float = -mms-bitfields -Wno-unused-parameter -Wno-missing-braces -Wno-missing-field= -initializers -Wno-tautological-compare -Wno-sign-compare -Wno-varargs -Wno= -unused-const-variable -ftrap-function=3Dundefined_behavior_has_been_optimi= zed_away_by_clang -D NO_MSABI_VA_FUNCS $(PLATFORM_FLAGS)=0D +RELEASE_XCODE5_X64_CC_FLAGS =3D -target x86_64-pc-win32-macho -c = -Os -flto -Wall -Werror -Wextra -include AutoGen.h -funsigned-char -fno= -ms-extensions -fno-stack-protector -fno-builtin -fshort-wchar -mno-implici= t-float -mms-bitfields -Wno-unused-parameter -Wno-missing-braces -Wno-missi= ng-field-initializers -Wno-tautological-compare -Wno-sign-compare -Wno-vara= rgs -Wno-unused-const-variable -ftrap-function=3Dundefined_behavior_has_bee= n_optimized_away_by_clang -D NO_MSABI_VA_FUNCS $(PLATFORM_FLAGS)=0D =0D ##########################################################################= ##########=0D #=0D --=20 2.24.1 (Apple Git-126) |
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