> On Aug 9, 2021, at 2:51 AM, Marvin Häuser wrote: > > REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3318 > > Different toolchains of the EDK II build system may generate ELF or > Mach-O files, which use the ".rodata" naming convention, or PE/COFF > files, which use the ".rdata" naming convention. Section permissions > are chosen based on this name per file format by NASM. To harden > image permission security, and to save space by avoiding both > ".rdata" and ".rodata" sections being emitted, expose the appropriate > name as a preprocessor constant. > > Cc: Bob Feng > Cc: Liming Gao > Cc: Yuwei Chen > Cc: Vitaly Cheptsov > Signed-off-by: Marvin Häuser > --- > BaseTools/Conf/tools_def.template | 172 ++++++++++---------- > 1 file changed, 86 insertions(+), 86 deletions(-) > > diff --git a/BaseTools/Conf/tools_def.template b/BaseTools/Conf/tools_def.template > index 2e6b382ab623..84d464916c4d 100755 > --- a/BaseTools/Conf/tools_def.template > +++ b/BaseTools/Conf/tools_def.template > @@ -463,9 +463,9 @@ NOOPT_VS2008_IA32_CC_FLAGS = /nologo /c /WX /GS- /W4 /Gs32768 /D UNICODE > RELEASE_VS2008_IA32_ASM_FLAGS = /nologo /c /WX /W3 /Cx /coff /Zd > > NOOPT_VS2008_IA32_ASM_FLAGS = /nologo /c /WX /W3 /Cx /coff /Zd /Zi > > > > - DEBUG_VS2008_IA32_NASM_FLAGS = -Ox -f win32 -g > > -RELEASE_VS2008_IA32_NASM_FLAGS = -Ox -f win32 > > -NOOPT_VS2008_IA32_NASM_FLAGS = -O0 -f win32 -g > > + DEBUG_VS2008_IA32_NASM_FLAGS = -Ox -f win32 -g -DRODATA_SECTION_NAME=.rdata > > +RELEASE_VS2008_IA32_NASM_FLAGS = -Ox -f win32 -DRODATA_SECTION_NAME=.rdata > > +NOOPT_VS2008_IA32_NASM_FLAGS = -O0 -f win32 -g -DRODATA_SECTION_NAME=.rdata > > > > DEBUG_VS2008_IA32_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /MACHINE:X86 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /DEBUG > > RELEASE_VS2008_IA32_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /IGNORE:4254 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /MACHINE:X86 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /MERGE:.rdata=.data > > @@ -495,9 +495,9 @@ NOOPT_VS2008_X64_CC_FLAGS = /nologo /c /WX /GS- /W4 /Gs32768 /D UNICODE /G > RELEASE_VS2008_X64_ASM_FLAGS = /nologo /c /WX /W3 /Cx /Zd > > NOOPT_VS2008_X64_ASM_FLAGS = /nologo /c /WX /W3 /Cx /Zd /Zi > > > > - DEBUG_VS2008_X64_NASM_FLAGS = -Ox -f win64 -g > > -RELEASE_VS2008_X64_NASM_FLAGS = -Ox -f win64 > > -NOOPT_VS2008_X64_NASM_FLAGS = -O0 -f win64 -g > > + DEBUG_VS2008_X64_NASM_FLAGS = -Ox -f win64 -g -DRODATA_SECTION_NAME=.rdata > > +RELEASE_VS2008_X64_NASM_FLAGS = -Ox -f win64 -DRODATA_SECTION_NAME=.rdata > > +NOOPT_VS2008_X64_NASM_FLAGS = -O0 -f win64 -g -DRODATA_SECTION_NAME=.rdata > > > > DEBUG_VS2008_X64_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /Machine:X64 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /DEBUG > > RELEASE_VS2008_X64_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /IGNORE:4254 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /Machine:X64 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /MERGE:.rdata=.data > > @@ -574,9 +574,9 @@ NOOPT_VS2008x86_IA32_CC_FLAGS = /nologo /c /WX /GS- /W4 /Gs32768 /D UNICODE > RELEASE_VS2008x86_IA32_ASM_FLAGS = /nologo /c /WX /W3 /Cx /coff /Zd > > NOOPT_VS2008x86_IA32_ASM_FLAGS = /nologo /c /WX /W3 /Cx /coff /Zd /Zi > > > > - DEBUG_VS2008x86_IA32_NASM_FLAGS = -Ox -f win32 -g > > -RELEASE_VS2008x86_IA32_NASM_FLAGS = -Ox -f win32 > > -NOOPT_VS2008x86_IA32_NASM_FLAGS = -O0 -f win32 -g > > + DEBUG_VS2008x86_IA32_NASM_FLAGS = -Ox -f win32 -g -DRODATA_SECTION_NAME=.rdata > > +RELEASE_VS2008x86_IA32_NASM_FLAGS = -Ox -f win32 -DRODATA_SECTION_NAME=.rdata > > +NOOPT_VS2008x86_IA32_NASM_FLAGS = -O0 -f win32 -g -DRODATA_SECTION_NAME=.rdata > > > > DEBUG_VS2008x86_IA32_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /MACHINE:X86 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /DEBUG > > RELEASE_VS2008x86_IA32_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /IGNORE:4254 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /MACHINE:X86 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /MERGE:.rdata=.data > > @@ -605,9 +605,9 @@ NOOPT_VS2008x86_X64_CC_FLAGS = /nologo /c /WX /GS- /W4 /Gs32768 /D UNICODE > RELEASE_VS2008x86_X64_ASM_FLAGS = /nologo /c /WX /W3 /Cx /Zd > > NOOPT_VS2008x86_X64_ASM_FLAGS = /nologo /c /WX /W3 /Cx /Zd /Zi > > > > - DEBUG_VS2008x86_X64_NASM_FLAGS = -Ox -f win64 -g > > -RELEASE_VS2008x86_X64_NASM_FLAGS = -Ox -f win64 > > -NOOPT_VS2008x86_X64_NASM_FLAGS = -O0 -f win64 -g > > + DEBUG_VS2008x86_X64_NASM_FLAGS = -Ox -f win64 -g -DRODATA_SECTION_NAME=.rdata > > +RELEASE_VS2008x86_X64_NASM_FLAGS = -Ox -f win64 -DRODATA_SECTION_NAME=.rdata > > +NOOPT_VS2008x86_X64_NASM_FLAGS = -O0 -f win64 -g -DRODATA_SECTION_NAME=.rdata > > > > DEBUG_VS2008x86_X64_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /Machine:X64 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /DEBUG > > RELEASE_VS2008x86_X64_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /IGNORE:4254 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /Machine:X64 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /MERGE:.rdata=.data > > @@ -688,9 +688,9 @@ NOOPT_VS2010_IA32_CC_FLAGS = /nologo /c /WX /GS- /W4 /Gs32768 /D UNICODE > RELEASE_VS2010_IA32_ASM_FLAGS = /nologo /c /WX /W3 /Cx /coff /Zd > > NOOPT_VS2010_IA32_ASM_FLAGS = /nologo /c /WX /W3 /Cx /coff /Zd /Zi > > > > - DEBUG_VS2010_IA32_NASM_FLAGS = -Ox -f win32 -g > > -RELEASE_VS2010_IA32_NASM_FLAGS = -Ox -f win32 > > -NOOPT_VS2010_IA32_NASM_FLAGS = -O0 -f win32 -g > > + DEBUG_VS2010_IA32_NASM_FLAGS = -Ox -f win32 -g -DRODATA_SECTION_NAME=.rdata > > +RELEASE_VS2010_IA32_NASM_FLAGS = -Ox -f win32 -DRODATA_SECTION_NAME=.rdata > > +NOOPT_VS2010_IA32_NASM_FLAGS = -O0 -f win32 -g -DRODATA_SECTION_NAME=.rdata > > > > DEBUG_VS2010_IA32_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /MACHINE:X86 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /DEBUG > > RELEASE_VS2010_IA32_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /IGNORE:4254 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /MACHINE:X86 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /MERGE:.rdata=.data > > @@ -720,9 +720,9 @@ NOOPT_VS2010_X64_CC_FLAGS = /nologo /c /WX /GS- /W4 /Gs32768 /D UNICODE /G > RELEASE_VS2010_X64_ASM_FLAGS = /nologo /c /WX /W3 /Cx /Zd > > NOOPT_VS2010_X64_ASM_FLAGS = /nologo /c /WX /W3 /Cx /Zd /Zi > > > > - DEBUG_VS2010_X64_NASM_FLAGS = -Ox -f win64 -g > > -RELEASE_VS2010_X64_NASM_FLAGS = -Ox -f win64 > > -NOOPT_VS2010_X64_NASM_FLAGS = -O0 -f win64 -g > > + DEBUG_VS2010_X64_NASM_FLAGS = -Ox -f win64 -g -DRODATA_SECTION_NAME=.rdata > > +RELEASE_VS2010_X64_NASM_FLAGS = -Ox -f win64 -DRODATA_SECTION_NAME=.rdata > > +NOOPT_VS2010_X64_NASM_FLAGS = -O0 -f win64 -g -DRODATA_SECTION_NAME=.rdata > > > > DEBUG_VS2010_X64_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /Machine:X64 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /DEBUG > > RELEASE_VS2010_X64_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /IGNORE:4254 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /Machine:X64 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /MERGE:.rdata=.data > > @@ -799,9 +799,9 @@ NOOPT_VS2010x86_IA32_CC_FLAGS = /nologo /c /WX /GS- /W4 /Gs32768 /D UNICODE > RELEASE_VS2010x86_IA32_ASM_FLAGS = /nologo /c /WX /W3 /Cx /coff /Zd > > NOOPT_VS2010x86_IA32_ASM_FLAGS = /nologo /c /WX /W3 /Cx /coff /Zd /Zi > > > > - DEBUG_VS2010x86_IA32_NASM_FLAGS = -Ox -f win32 -g > > -RELEASE_VS2010x86_IA32_NASM_FLAGS = -Ox -f win32 > > -NOOPT_VS2010x86_IA32_NASM_FLAGS = -O0 -f win32 -g > > + DEBUG_VS2010x86_IA32_NASM_FLAGS = -Ox -f win32 -g -DRODATA_SECTION_NAME=.rdata > > +RELEASE_VS2010x86_IA32_NASM_FLAGS = -Ox -f win32 -DRODATA_SECTION_NAME=.rdata > > +NOOPT_VS2010x86_IA32_NASM_FLAGS = -O0 -f win32 -g -DRODATA_SECTION_NAME=.rdata > > > > DEBUG_VS2010x86_IA32_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /MACHINE:X86 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /DEBUG > > RELEASE_VS2010x86_IA32_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /IGNORE:4254 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /MACHINE:X86 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /MERGE:.rdata=.data > > @@ -831,9 +831,9 @@ NOOPT_VS2010x86_X64_CC_FLAGS = /nologo /c /WX /GS- /W4 /Gs32768 /D UNICODE > RELEASE_VS2010x86_X64_ASM_FLAGS = /nologo /c /WX /W3 /Cx /Zd > > NOOPT_VS2010x86_X64_ASM_FLAGS = /nologo /c /WX /W3 /Cx /Zd /Zi > > > > - DEBUG_VS2010x86_X64_NASM_FLAGS = -Ox -f win64 -g > > -RELEASE_VS2010x86_X64_NASM_FLAGS = -Ox -f win64 > > -NOOPT_VS2010x86_X64_NASM_FLAGS = -O0 -f win64 -g > > + DEBUG_VS2010x86_X64_NASM_FLAGS = -Ox -f win64 -g -DRODATA_SECTION_NAME=.rdata > > +RELEASE_VS2010x86_X64_NASM_FLAGS = -Ox -f win64 -DRODATA_SECTION_NAME=.rdata > > +NOOPT_VS2010x86_X64_NASM_FLAGS = -O0 -f win64 -g -DRODATA_SECTION_NAME=.rdata > > > > DEBUG_VS2010x86_X64_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /Machine:X64 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /DEBUG > > RELEASE_VS2010x86_X64_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /IGNORE:4254 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /Machine:X64 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /MERGE:.rdata=.data > > @@ -913,9 +913,9 @@ NOOPT_VS2012_IA32_CC_FLAGS = /nologo /arch:IA32 /c /WX /GS- /W4 /Gs32768 > RELEASE_VS2012_IA32_ASM_FLAGS = /nologo /c /WX /W3 /Cx /coff /Zd > > NOOPT_VS2012_IA32_ASM_FLAGS = /nologo /c /WX /W3 /Cx /coff /Zd /Zi > > > > - DEBUG_VS2012_IA32_NASM_FLAGS = -Ox -f win32 -g > > -RELEASE_VS2012_IA32_NASM_FLAGS = -Ox -f win32 > > -NOOPT_VS2012_IA32_NASM_FLAGS = -O0 -f win32 -g > > + DEBUG_VS2012_IA32_NASM_FLAGS = -Ox -f win32 -g -DRODATA_SECTION_NAME=.rdata > > +RELEASE_VS2012_IA32_NASM_FLAGS = -Ox -f win32 -DRODATA_SECTION_NAME=.rdata > > +NOOPT_VS2012_IA32_NASM_FLAGS = -O0 -f win32 -g -DRODATA_SECTION_NAME=.rdata > > > > DEBUG_VS2012_IA32_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /MACHINE:X86 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /DEBUG > > RELEASE_VS2012_IA32_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /IGNORE:4254 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /MACHINE:X86 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /MERGE:.rdata=.data > > @@ -945,9 +945,9 @@ NOOPT_VS2012_X64_CC_FLAGS = /nologo /c /WX /GS- /W4 /Gs32768 /D UNICODE /G > RELEASE_VS2012_X64_ASM_FLAGS = /nologo /c /WX /W3 /Cx /Zd > > NOOPT_VS2012_X64_ASM_FLAGS = /nologo /c /WX /W3 /Cx /Zd /Zi > > > > - DEBUG_VS2012_X64_NASM_FLAGS = -Ox -f win64 -g > > -RELEASE_VS2012_X64_NASM_FLAGS = -Ox -f win64 > > -NOOPT_VS2012_X64_NASM_FLAGS = -O0 -f win64 -g > > + DEBUG_VS2012_X64_NASM_FLAGS = -Ox -f win64 -g -DRODATA_SECTION_NAME=.rdata > > +RELEASE_VS2012_X64_NASM_FLAGS = -Ox -f win64 -DRODATA_SECTION_NAME=.rdata > > +NOOPT_VS2012_X64_NASM_FLAGS = -O0 -f win64 -g -DRODATA_SECTION_NAME=.rdata > > > > DEBUG_VS2012_X64_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /Machine:X64 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /DEBUG > > RELEASE_VS2012_X64_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /IGNORE:4254 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /Machine:X64 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /MERGE:.rdata=.data > > @@ -1024,9 +1024,9 @@ NOOPT_VS2012x86_IA32_CC_FLAGS = /nologo /arch:IA32 /c /WX /GS- /W4 /Gs32768 > RELEASE_VS2012x86_IA32_ASM_FLAGS = /nologo /c /WX /W3 /Cx /coff /Zd > > NOOPT_VS2012x86_IA32_ASM_FLAGS = /nologo /c /WX /W3 /Cx /coff /Zd /Zi > > > > - DEBUG_VS2012x86_IA32_NASM_FLAGS = -Ox -f win32 -g > > -RELEASE_VS2012x86_IA32_NASM_FLAGS = -Ox -f win32 > > -NOOPT_VS2012x86_IA32_NASM_FLAGS = -O0 -f win32 -g > > + DEBUG_VS2012x86_IA32_NASM_FLAGS = -Ox -f win32 -g -DRODATA_SECTION_NAME=.rdata > > +RELEASE_VS2012x86_IA32_NASM_FLAGS = -Ox -f win32 -DRODATA_SECTION_NAME=.rdata > > +NOOPT_VS2012x86_IA32_NASM_FLAGS = -O0 -f win32 -g -DRODATA_SECTION_NAME=.rdata > > > > DEBUG_VS2012x86_IA32_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /MACHINE:X86 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /DEBUG > > RELEASE_VS2012x86_IA32_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /IGNORE:4254 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /MACHINE:X86 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /MERGE:.rdata=.data > > @@ -1056,9 +1056,9 @@ NOOPT_VS2012x86_X64_CC_FLAGS = /nologo /c /WX /GS- /W4 /Gs32768 /D UNICODE > RELEASE_VS2012x86_X64_ASM_FLAGS = /nologo /c /WX /W3 /Cx /Zd > > NOOPT_VS2012x86_X64_ASM_FLAGS = /nologo /c /WX /W3 /Cx /Zd /Zi > > > > - DEBUG_VS2012x86_X64_NASM_FLAGS = -Ox -f win64 -g > > -RELEASE_VS2012x86_X64_NASM_FLAGS = -Ox -f win64 > > -NOOPT_VS2012x86_X64_NASM_FLAGS = -O0 -f win64 -g > > + DEBUG_VS2012x86_X64_NASM_FLAGS = -Ox -f win64 -g -DRODATA_SECTION_NAME=.rdata > > +RELEASE_VS2012x86_X64_NASM_FLAGS = -Ox -f win64 -DRODATA_SECTION_NAME=.rdata > > +NOOPT_VS2012x86_X64_NASM_FLAGS = -O0 -f win64 -g -DRODATA_SECTION_NAME=.rdata > > > > DEBUG_VS2012x86_X64_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /Machine:X64 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /DEBUG > > RELEASE_VS2012x86_X64_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /IGNORE:4254 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /Machine:X64 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /MERGE:.rdata=.data > > @@ -1138,9 +1138,9 @@ NOOPT_VS2013_IA32_CC_FLAGS = /nologo /arch:IA32 /c /WX /GS- /W4 /Gs32768 > RELEASE_VS2013_IA32_ASM_FLAGS = /nologo /c /WX /W3 /Cx /coff /Zd > > NOOPT_VS2013_IA32_ASM_FLAGS = /nologo /c /WX /W3 /Cx /coff /Zd /Zi > > > > - DEBUG_VS2013_IA32_NASM_FLAGS = -Ox -f win32 -g > > -RELEASE_VS2013_IA32_NASM_FLAGS = -Ox -f win32 > > -NOOPT_VS2013_IA32_NASM_FLAGS = -O0 -f win32 -g > > + DEBUG_VS2013_IA32_NASM_FLAGS = -Ox -f win32 -g -DRODATA_SECTION_NAME=.rdata > > +RELEASE_VS2013_IA32_NASM_FLAGS = -Ox -f win32 -DRODATA_SECTION_NAME=.rdata > > +NOOPT_VS2013_IA32_NASM_FLAGS = -O0 -f win32 -g -DRODATA_SECTION_NAME=.rdata > > > > DEBUG_VS2013_IA32_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /MACHINE:X86 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /DEBUG > > RELEASE_VS2013_IA32_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /IGNORE:4254 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /MACHINE:X86 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /MERGE:.rdata=.data > > @@ -1170,9 +1170,9 @@ NOOPT_VS2013_X64_CC_FLAGS = /nologo /c /WX /GS- /W4 /Gs32768 /D UNICODE /G > RELEASE_VS2013_X64_ASM_FLAGS = /nologo /c /WX /W3 /Cx /Zd > > NOOPT_VS2013_X64_ASM_FLAGS = /nologo /c /WX /W3 /Cx /Zd /Zi > > > > - DEBUG_VS2013_X64_NASM_FLAGS = -Ox -f win64 -g > > -RELEASE_VS2013_X64_NASM_FLAGS = -Ox -f win64 > > -NOOPT_VS2013_X64_NASM_FLAGS = -O0 -f win64 -g > > + DEBUG_VS2013_X64_NASM_FLAGS = -Ox -f win64 -g -DRODATA_SECTION_NAME=.rdata > > +RELEASE_VS2013_X64_NASM_FLAGS = -Ox -f win64 -DRODATA_SECTION_NAME=.rdata > > +NOOPT_VS2013_X64_NASM_FLAGS = -O0 -f win64 -g -DRODATA_SECTION_NAME=.rdata > > > > DEBUG_VS2013_X64_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /Machine:X64 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /DEBUG > > RELEASE_VS2013_X64_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /IGNORE:4254 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /Machine:X64 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /MERGE:.rdata=.data > > @@ -1249,9 +1249,9 @@ NOOPT_VS2013x86_IA32_CC_FLAGS = /nologo /arch:IA32 /c /WX /GS- /W4 /Gs32768 > RELEASE_VS2013x86_IA32_ASM_FLAGS = /nologo /c /WX /W3 /Cx /coff /Zd > > NOOPT_VS2013x86_IA32_ASM_FLAGS = /nologo /c /WX /W3 /Cx /coff /Zd /Zi > > > > - DEBUG_VS2013x86_IA32_NASM_FLAGS = -Ox -f win32 -g > > -RELEASE_VS2013x86_IA32_NASM_FLAGS = -Ox -f win32 > > -NOOPT_VS2013x86_IA32_NASM_FLAGS = -O0 -f win32 -g > > + DEBUG_VS2013x86_IA32_NASM_FLAGS = -Ox -f win32 -g -DRODATA_SECTION_NAME=.rdata > > +RELEASE_VS2013x86_IA32_NASM_FLAGS = -Ox -f win32 -DRODATA_SECTION_NAME=.rdata > > +NOOPT_VS2013x86_IA32_NASM_FLAGS = -O0 -f win32 -g -DRODATA_SECTION_NAME=.rdata > > > > DEBUG_VS2013x86_IA32_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /MACHINE:X86 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /DEBUG > > RELEASE_VS2013x86_IA32_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /IGNORE:4254 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /MACHINE:X86 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /MERGE:.rdata=.data > > @@ -1281,9 +1281,9 @@ NOOPT_VS2013x86_X64_CC_FLAGS = /nologo /c /WX /GS- /W4 /Gs32768 /D UNICODE > RELEASE_VS2013x86_X64_ASM_FLAGS = /nologo /c /WX /W3 /Cx /Zd > > NOOPT_VS2013x86_X64_ASM_FLAGS = /nologo /c /WX /W3 /Cx /Zd /Zi > > > > - DEBUG_VS2013x86_X64_NASM_FLAGS = -Ox -f win64 -g > > -RELEASE_VS2013x86_X64_NASM_FLAGS = -Ox -f win64 > > -NOOPT_VS2013x86_X64_NASM_FLAGS = -O0 -f win64 -g > > + DEBUG_VS2013x86_X64_NASM_FLAGS = -Ox -f win64 -g -DRODATA_SECTION_NAME=.rdata > > +RELEASE_VS2013x86_X64_NASM_FLAGS = -Ox -f win64 -DRODATA_SECTION_NAME=.rdata > > +NOOPT_VS2013x86_X64_NASM_FLAGS = -O0 -f win64 -g -DRODATA_SECTION_NAME=.rdata > > > > DEBUG_VS2013x86_X64_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /Machine:X64 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /DEBUG > > RELEASE_VS2013x86_X64_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /IGNORE:4254 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /Machine:X64 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /MERGE:.rdata=.data > > @@ -1364,9 +1364,9 @@ NOOPT_VS2015_IA32_CC_FLAGS = /nologo /arch:IA32 /c /WX /GS- /W4 /Gs32768 > RELEASE_VS2015_IA32_ASM_FLAGS = /nologo /c /WX /W3 /Cx /coff /Zd > > NOOPT_VS2015_IA32_ASM_FLAGS = /nologo /c /WX /W3 /Cx /coff /Zd /Zi > > > > - DEBUG_VS2015_IA32_NASM_FLAGS = -Ox -f win32 -g > > -RELEASE_VS2015_IA32_NASM_FLAGS = -Ox -f win32 > > -NOOPT_VS2015_IA32_NASM_FLAGS = -O0 -f win32 -g > > + DEBUG_VS2015_IA32_NASM_FLAGS = -Ox -f win32 -g -DRODATA_SECTION_NAME=.rdata > > +RELEASE_VS2015_IA32_NASM_FLAGS = -Ox -f win32 -DRODATA_SECTION_NAME=.rdata > > +NOOPT_VS2015_IA32_NASM_FLAGS = -O0 -f win32 -g -DRODATA_SECTION_NAME=.rdata > > > > DEBUG_VS2015_IA32_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /MACHINE:X86 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /DEBUG > > RELEASE_VS2015_IA32_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /IGNORE:4254 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /MACHINE:X86 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /MERGE:.rdata=.data > > @@ -1396,9 +1396,9 @@ NOOPT_VS2015_X64_CC_FLAGS = /nologo /c /WX /GS- /W4 /Gs32768 /D UNICODE /G > RELEASE_VS2015_X64_ASM_FLAGS = /nologo /c /WX /W3 /Cx /Zd > > NOOPT_VS2015_X64_ASM_FLAGS = /nologo /c /WX /W3 /Cx /Zd /Zi > > > > - DEBUG_VS2015_X64_NASM_FLAGS = -Ox -f win64 -g > > -RELEASE_VS2015_X64_NASM_FLAGS = -Ox -f win64 > > -NOOPT_VS2015_X64_NASM_FLAGS = -O0 -f win64 -g > > + DEBUG_VS2015_X64_NASM_FLAGS = -Ox -f win64 -g -DRODATA_SECTION_NAME=.rdata > > +RELEASE_VS2015_X64_NASM_FLAGS = -Ox -f win64 -DRODATA_SECTION_NAME=.rdata > > +NOOPT_VS2015_X64_NASM_FLAGS = -O0 -f win64 -g -DRODATA_SECTION_NAME=.rdata > > > > DEBUG_VS2015_X64_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /Machine:X64 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /DEBUG > > RELEASE_VS2015_X64_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /IGNORE:4254 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /Machine:X64 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /MERGE:.rdata=.data > > @@ -1476,9 +1476,9 @@ NOOPT_VS2015x86_IA32_CC_FLAGS = /nologo /arch:IA32 /c /WX /GS- /W4 /Gs32768 > RELEASE_VS2015x86_IA32_ASM_FLAGS = /nologo /c /WX /W3 /Cx /coff /Zd > > NOOPT_VS2015x86_IA32_ASM_FLAGS = /nologo /c /WX /W3 /Cx /coff /Zd /Zi > > > > - DEBUG_VS2015x86_IA32_NASM_FLAGS = -Ox -f win32 -g > > -RELEASE_VS2015x86_IA32_NASM_FLAGS = -Ox -f win32 > > -NOOPT_VS2015x86_IA32_NASM_FLAGS = -O0 -f win32 -g > > + DEBUG_VS2015x86_IA32_NASM_FLAGS = -Ox -f win32 -g -DRODATA_SECTION_NAME=.rdata > > +RELEASE_VS2015x86_IA32_NASM_FLAGS = -Ox -f win32 -DRODATA_SECTION_NAME=.rdata > > +NOOPT_VS2015x86_IA32_NASM_FLAGS = -O0 -f win32 -g -DRODATA_SECTION_NAME=.rdata > > > > DEBUG_VS2015x86_IA32_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /MACHINE:X86 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /DEBUG > > RELEASE_VS2015x86_IA32_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /IGNORE:4254 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /MACHINE:X86 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /MERGE:.rdata=.data > > @@ -1508,9 +1508,9 @@ NOOPT_VS2015x86_X64_CC_FLAGS = /nologo /c /WX /GS- /W4 /Gs32768 /D UNICODE > RELEASE_VS2015x86_X64_ASM_FLAGS = /nologo /c /WX /W3 /Cx /Zd > > NOOPT_VS2015x86_X64_ASM_FLAGS = /nologo /c /WX /W3 /Cx /Zd /Zi > > > > - DEBUG_VS2015x86_X64_NASM_FLAGS = -Ox -f win64 -g > > -RELEASE_VS2015x86_X64_NASM_FLAGS = -Ox -f win64 > > -NOOPT_VS2015x86_X64_NASM_FLAGS = -O0 -f win64 -g > > + DEBUG_VS2015x86_X64_NASM_FLAGS = -Ox -f win64 -g -DRODATA_SECTION_NAME=.rdata > > +RELEASE_VS2015x86_X64_NASM_FLAGS = -Ox -f win64 -DRODATA_SECTION_NAME=.rdata > > +NOOPT_VS2015x86_X64_NASM_FLAGS = -O0 -f win64 -g -DRODATA_SECTION_NAME=.rdata > > > > DEBUG_VS2015x86_X64_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /Machine:X64 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /DEBUG > > RELEASE_VS2015x86_X64_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /IGNORE:4254 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /Machine:X64 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /MERGE:.rdata=.data > > @@ -1586,9 +1586,9 @@ NOOPT_VS2017_IA32_CC_FLAGS = /nologo /arch:IA32 /c /WX /GS- /W4 /Gs32768 /D > RELEASE_VS2017_IA32_ASM_FLAGS = /nologo /c /WX /W3 /Cx /coff /Zd > > NOOPT_VS2017_IA32_ASM_FLAGS = /nologo /c /WX /W3 /Cx /coff /Zd /Zi > > > > - DEBUG_VS2017_IA32_NASM_FLAGS = -Ox -f win32 -g > > -RELEASE_VS2017_IA32_NASM_FLAGS = -Ox -f win32 > > -NOOPT_VS2017_IA32_NASM_FLAGS = -O0 -f win32 -g > > + DEBUG_VS2017_IA32_NASM_FLAGS = -Ox -f win32 -g -DRODATA_SECTION_NAME=.rdata > > +RELEASE_VS2017_IA32_NASM_FLAGS = -Ox -f win32 -DRODATA_SECTION_NAME=.rdata > > +NOOPT_VS2017_IA32_NASM_FLAGS = -O0 -f win32 -g -DRODATA_SECTION_NAME=.rdata > > > > DEBUG_VS2017_IA32_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /MACHINE:X86 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /DEBUG > > RELEASE_VS2017_IA32_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /IGNORE:4254 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /MACHINE:X86 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /MERGE:.rdata=.data > > @@ -1616,9 +1616,9 @@ NOOPT_VS2017_X64_CC_FLAGS = /nologo /c /WX /GS- /W4 /Gs32768 /D UNICODE /G > RELEASE_VS2017_X64_ASM_FLAGS = /nologo /c /WX /W3 /Cx /Zd > > NOOPT_VS2017_X64_ASM_FLAGS = /nologo /c /WX /W3 /Cx /Zd /Zi > > > > - DEBUG_VS2017_X64_NASM_FLAGS = -Ox -f win64 -g > > -RELEASE_VS2017_X64_NASM_FLAGS = -Ox -f win64 > > -NOOPT_VS2017_X64_NASM_FLAGS = -O0 -f win64 -g > > + DEBUG_VS2017_X64_NASM_FLAGS = -Ox -f win64 -g -DRODATA_SECTION_NAME=.rdata > > +RELEASE_VS2017_X64_NASM_FLAGS = -Ox -f win64 -DRODATA_SECTION_NAME=.rdata > > +NOOPT_VS2017_X64_NASM_FLAGS = -O0 -f win64 -g -DRODATA_SECTION_NAME=.rdata > > > > DEBUG_VS2017_X64_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /IGNORE:4281 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /Machine:X64 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /DEBUG > > RELEASE_VS2017_X64_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /IGNORE:4281 /IGNORE:4254 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /Machine:X64 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /MERGE:.rdata=.data > > @@ -1744,9 +1744,9 @@ NOOPT_VS2019_IA32_CC_FLAGS = /nologo /arch:IA32 /c /WX /GS- /W4 /Gs32768 /D > RELEASE_VS2019_IA32_ASM_FLAGS = /nologo /c /WX /W3 /Cx /coff /Zd > > NOOPT_VS2019_IA32_ASM_FLAGS = /nologo /c /WX /W3 /Cx /coff /Zd /Zi > > > > - DEBUG_VS2019_IA32_NASM_FLAGS = -Ox -f win32 -g > > -RELEASE_VS2019_IA32_NASM_FLAGS = -Ox -f win32 > > -NOOPT_VS2019_IA32_NASM_FLAGS = -O0 -f win32 -g > > + DEBUG_VS2019_IA32_NASM_FLAGS = -Ox -f win32 -g -DRODATA_SECTION_NAME=.rdata > > +RELEASE_VS2019_IA32_NASM_FLAGS = -Ox -f win32 -DRODATA_SECTION_NAME=.rdata > > +NOOPT_VS2019_IA32_NASM_FLAGS = -O0 -f win32 -g -DRODATA_SECTION_NAME=.rdata > > > > DEBUG_VS2019_IA32_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /MACHINE:X86 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /DEBUG > > RELEASE_VS2019_IA32_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /IGNORE:4254 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /MACHINE:X86 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /MERGE:.rdata=.data > > @@ -1774,9 +1774,9 @@ NOOPT_VS2019_X64_CC_FLAGS = /nologo /c /WX /GS- /W4 /Gs32768 /D UNICODE /G > RELEASE_VS2019_X64_ASM_FLAGS = /nologo /c /WX /W3 /Cx /Zd > > NOOPT_VS2019_X64_ASM_FLAGS = /nologo /c /WX /W3 /Cx /Zd /Zi > > > > - DEBUG_VS2019_X64_NASM_FLAGS = -Ox -f win64 -g > > -RELEASE_VS2019_X64_NASM_FLAGS = -Ox -f win64 > > -NOOPT_VS2019_X64_NASM_FLAGS = -O0 -f win64 -g > > + DEBUG_VS2019_X64_NASM_FLAGS = -Ox -f win64 -g -DRODATA_SECTION_NAME=.rdata > > +RELEASE_VS2019_X64_NASM_FLAGS = -Ox -f win64 -DRODATA_SECTION_NAME=.rdata > > +NOOPT_VS2019_X64_NASM_FLAGS = -O0 -f win64 -g -DRODATA_SECTION_NAME=.rdata > > > > DEBUG_VS2019_X64_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /IGNORE:4281 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /Machine:X64 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /DEBUG > > RELEASE_VS2019_X64_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /IGNORE:4281 /IGNORE:4254 /OPT:REF /OPT:ICF=10 /MAP /ALIGN:32 /SECTION:.xdata,D /SECTION:.pdata,D /Machine:X64 /LTCG /DLL /ENTRY:$(IMAGE_ENTRY_POINT) /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER /SAFESEH:NO /BASE:0 /DRIVER /MERGE:.rdata=.data > > @@ -2030,7 +2030,7 @@ DEFINE GCC_PP_FLAGS = -E -x assembler-with-cpp -include A > *_GCC48_IA32_DLINK2_FLAGS = DEF(GCC48_IA32_DLINK2_FLAGS) > > *_GCC48_IA32_RC_FLAGS = DEF(GCC_IA32_RC_FLAGS) > > *_GCC48_IA32_OBJCOPY_FLAGS = > > -*_GCC48_IA32_NASM_FLAGS = -f elf32 > > +*_GCC48_IA32_NASM_FLAGS = -f elf32 -DRODATA_SECTION_NAME=.rodata > > > > DEBUG_GCC48_IA32_CC_FLAGS = DEF(GCC48_IA32_CC_FLAGS) -Os > > RELEASE_GCC48_IA32_CC_FLAGS = DEF(GCC48_IA32_CC_FLAGS) -Os -Wno-unused-but-set-variable > > @@ -2058,7 +2058,7 @@ RELEASE_GCC48_IA32_CC_FLAGS = DEF(GCC48_IA32_CC_FLAGS) -Os -Wno-unused-but > *_GCC48_X64_DLINK2_FLAGS = DEF(GCC48_X64_DLINK2_FLAGS) > > *_GCC48_X64_RC_FLAGS = DEF(GCC_X64_RC_FLAGS) > > *_GCC48_X64_OBJCOPY_FLAGS = > > -*_GCC48_X64_NASM_FLAGS = -f elf64 > > +*_GCC48_X64_NASM_FLAGS = -f elf64 -DRODATA_SECTION_NAME=.rodata > > > > DEBUG_GCC48_X64_CC_FLAGS = DEF(GCC48_X64_CC_FLAGS) -Os > > RELEASE_GCC48_X64_CC_FLAGS = DEF(GCC48_X64_CC_FLAGS) -Os -Wno-unused-but-set-variable > > @@ -2170,7 +2170,7 @@ RELEASE_GCC48_AARCH64_CC_FLAGS = DEF(GCC48_AARCH64_CC_FLAGS) -Wno-unused-but-s > *_GCC49_IA32_DLINK2_FLAGS = DEF(GCC49_IA32_DLINK2_FLAGS) > > *_GCC49_IA32_RC_FLAGS = DEF(GCC_IA32_RC_FLAGS) > > *_GCC49_IA32_OBJCOPY_FLAGS = > > -*_GCC49_IA32_NASM_FLAGS = -f elf32 > > +*_GCC49_IA32_NASM_FLAGS = -f elf32 -DRODATA_SECTION_NAME=.rodata > > > > DEBUG_GCC49_IA32_CC_FLAGS = DEF(GCC49_IA32_CC_FLAGS) -Os > > RELEASE_GCC49_IA32_CC_FLAGS = DEF(GCC49_IA32_CC_FLAGS) -Os -Wno-unused-but-set-variable -Wno-unused-const-variable > > @@ -2198,7 +2198,7 @@ RELEASE_GCC49_IA32_CC_FLAGS = DEF(GCC49_IA32_CC_FLAGS) -Os -Wno-unused-but > *_GCC49_X64_DLINK2_FLAGS = DEF(GCC49_X64_DLINK2_FLAGS) > > *_GCC49_X64_RC_FLAGS = DEF(GCC_X64_RC_FLAGS) > > *_GCC49_X64_OBJCOPY_FLAGS = > > -*_GCC49_X64_NASM_FLAGS = -f elf64 > > +*_GCC49_X64_NASM_FLAGS = -f elf64 -DRODATA_SECTION_NAME=.rodata > > > > DEBUG_GCC49_X64_CC_FLAGS = DEF(GCC49_X64_CC_FLAGS) -Os > > RELEASE_GCC49_X64_CC_FLAGS = DEF(GCC49_X64_CC_FLAGS) -Os -Wno-unused-but-set-variable -Wno-unused-const-variable > > @@ -2316,7 +2316,7 @@ RELEASE_GCC49_AARCH64_DLINK_XIPFLAGS = -z common-page-size=0x20 > *_GCC5_IA32_DLINK2_FLAGS = DEF(GCC5_IA32_DLINK2_FLAGS) -no-pie > > *_GCC5_IA32_RC_FLAGS = DEF(GCC_IA32_RC_FLAGS) > > *_GCC5_IA32_OBJCOPY_FLAGS = > > -*_GCC5_IA32_NASM_FLAGS = -f elf32 > > +*_GCC5_IA32_NASM_FLAGS = -f elf32 -DRODATA_SECTION_NAME=.rodata > > > > DEBUG_GCC5_IA32_CC_FLAGS = DEF(GCC5_IA32_CC_FLAGS) -flto -Os > > DEBUG_GCC5_IA32_DLINK_FLAGS = DEF(GCC5_IA32_X64_DLINK_FLAGS) -flto -Os -Wl,-m,elf_i386,--oformat=elf32-i386 > > @@ -2348,7 +2348,7 @@ RELEASE_GCC5_IA32_DLINK_FLAGS = DEF(GCC5_IA32_X64_DLINK_FLAGS) -flto -Os -Wl, > *_GCC5_X64_DLINK2_FLAGS = DEF(GCC5_X64_DLINK2_FLAGS) > > *_GCC5_X64_RC_FLAGS = DEF(GCC_X64_RC_FLAGS) > > *_GCC5_X64_OBJCOPY_FLAGS = > > -*_GCC5_X64_NASM_FLAGS = -f elf64 > > +*_GCC5_X64_NASM_FLAGS = -f elf64 -DRODATA_SECTION_NAME=.rodata > > > > DEBUG_GCC5_X64_CC_FLAGS = DEF(GCC5_X64_CC_FLAGS) -flto -DUSING_LTO -Os > > DEBUG_GCC5_X64_DLINK_FLAGS = DEF(GCC5_X64_DLINK_FLAGS) -flto -Os > > @@ -2589,7 +2589,7 @@ DEFINE CLANG38_ALL_CC_FLAGS = DEF(GCC48_ALL_CC_FLAGS) DEF(CLANG38_WARNIN > *_CLANG38_IA32_ASM_FLAGS = DEF(GCC5_ASM_FLAGS) -m32 -march=i386 DEF(CLANG38_IA32_TARGET) > > *_CLANG38_IA32_RC_FLAGS = DEF(GCC_IA32_RC_FLAGS) > > *_CLANG38_IA32_OBJCOPY_FLAGS = > > -*_CLANG38_IA32_NASM_FLAGS = -f elf32 > > +*_CLANG38_IA32_NASM_FLAGS = -f elf32 -DRODATA_SECTION_NAME=.rodata > > *_CLANG38_IA32_PP_FLAGS = DEF(GCC_PP_FLAGS) DEF(CLANG38_IA32_TARGET) > > *_CLANG38_IA32_ASLPP_FLAGS = DEF(GCC_ASLPP_FLAGS) DEF(CLANG38_IA32_TARGET) > > *_CLANG38_IA32_VFRPP_FLAGS = DEF(GCC_VFRPP_FLAGS) DEF(CLANG38_IA32_TARGET) > > @@ -2626,7 +2626,7 @@ NOOPT_CLANG38_IA32_DLINK2_FLAGS = DEF(GCC5_IA32_DLINK2_FLAGS) -O0 > *_CLANG38_X64_ASM_FLAGS = DEF(GCC5_ASM_FLAGS) -m64 DEF(CLANG38_X64_TARGET) > > *_CLANG38_X64_RC_FLAGS = DEF(GCC_X64_RC_FLAGS) > > *_CLANG38_X64_OBJCOPY_FLAGS = > > -*_CLANG38_X64_NASM_FLAGS = -f elf64 > > +*_CLANG38_X64_NASM_FLAGS = -f elf64 -DRODATA_SECTION_NAME=.rodata > > *_CLANG38_X64_PP_FLAGS = DEF(GCC_PP_FLAGS) DEF(CLANG38_X64_TARGET) > > *_CLANG38_X64_ASLPP_FLAGS = DEF(GCC_ASLPP_FLAGS) DEF(CLANG38_X64_TARGET) > > *_CLANG38_X64_VFRPP_FLAGS = DEF(GCC_VFRPP_FLAGS) DEF(CLANG38_X64_TARGET) > > @@ -2777,7 +2777,7 @@ DEFINE CLANGPDB_ALL_CC_FLAGS = DEF(GCC48_ALL_CC_FLAGS) DEF(CLANGPDB_WARN > *_CLANGPDB_IA32_ASLCC_FLAGS = DEF(GCC_ASLCC_FLAGS) -m32 -fno-lto DEF(CLANGPDB_IA32_TARGET) > > *_CLANGPDB_IA32_ASM_FLAGS = DEF(GCC_ASM_FLAGS) -m32 -march=i386 DEF(CLANGPDB_IA32_TARGET) > > *_CLANGPDB_IA32_OBJCOPY_FLAGS = > > -*_CLANGPDB_IA32_NASM_FLAGS = -f win32 > > +*_CLANGPDB_IA32_NASM_FLAGS = -f win32 -DRODATA_SECTION_NAME=.rdata > > *_CLANGPDB_IA32_PP_FLAGS = DEF(GCC_PP_FLAGS) DEF(CLANGPDB_IA32_TARGET) > > *_CLANGPDB_IA32_ASLPP_FLAGS = DEF(GCC_ASLPP_FLAGS) DEF(CLANGPDB_IA32_TARGET) > > *_CLANGPDB_IA32_VFRPP_FLAGS = DEF(GCC_VFRPP_FLAGS) DEF(CLANGPDB_IA32_TARGET) > > @@ -2811,7 +2811,7 @@ NOOPT_CLANGPDB_IA32_DLINK2_FLAGS = > *_CLANGPDB_X64_ASLCC_FLAGS = DEF(GCC_ASLCC_FLAGS) -m64 -fno-lto DEF(CLANGPDB_X64_TARGET) > > *_CLANGPDB_X64_ASM_FLAGS = DEF(GCC_ASM_FLAGS) -m64 DEF(CLANGPDB_X64_TARGET) > > *_CLANGPDB_X64_OBJCOPY_FLAGS = > > -*_CLANGPDB_X64_NASM_FLAGS = -f win64 > > +*_CLANGPDB_X64_NASM_FLAGS = -f win64 -DRODATA_SECTION_NAME=.rdata > > *_CLANGPDB_X64_PP_FLAGS = DEF(GCC_PP_FLAGS) DEF(CLANGPDB_X64_TARGET) > > *_CLANGPDB_X64_ASLPP_FLAGS = DEF(GCC_ASLPP_FLAGS) DEF(CLANGPDB_X64_TARGET) > > *_CLANGPDB_X64_VFRPP_FLAGS = DEF(GCC_VFRPP_FLAGS) DEF(CLANGPDB_X64_TARGET) > > @@ -2878,7 +2878,7 @@ DEFINE CLANGDWARF_X64_DLINK2_FLAGS = -Wl,--defsym=PECOFF_HEADER_SIZE=0x22 > *_CLANGDWARF_IA32_ASM_FLAGS = DEF(GCC5_ASM_FLAGS) -m32 -march=i386 DEF(CLANG38_IA32_TARGET) > > *_CLANGDWARF_IA32_RC_FLAGS = DEF(GCC_IA32_RC_FLAGS) > > *_CLANGDWARF_IA32_OBJCOPY_FLAGS = > > -*_CLANGDWARF_IA32_NASM_FLAGS = -f elf32 > > +*_CLANGDWARF_IA32_NASM_FLAGS = -f elf32 -DRODATA_SECTION_NAME=.rodata > > *_CLANGDWARF_IA32_PP_FLAGS = DEF(GCC_PP_FLAGS) DEF(CLANG38_IA32_TARGET) > > *_CLANGDWARF_IA32_ASLPP_FLAGS = DEF(GCC_ASLPP_FLAGS) DEF(CLANG38_IA32_TARGET) > > *_CLANGDWARF_IA32_VFRPP_FLAGS = DEF(GCC_VFRPP_FLAGS) DEF(CLANG38_IA32_TARGET) > > @@ -2914,7 +2914,7 @@ NOOPT_CLANGDWARF_IA32_DLINK2_FLAGS = DEF(CLANGDWARF_IA32_DLINK2_FLAGS) -O0 - > *_CLANGDWARF_X64_ASM_FLAGS = DEF(GCC5_ASM_FLAGS) -m64 DEF(CLANG38_X64_TARGET) > > *_CLANGDWARF_X64_RC_FLAGS = DEF(GCC_X64_RC_FLAGS) > > *_CLANGDWARF_X64_OBJCOPY_FLAGS = > > -*_CLANGDWARF_X64_NASM_FLAGS = -f elf64 > > +*_CLANGDWARF_X64_NASM_FLAGS = -f elf64 -DRODATA_SECTION_NAME=.rodata > > *_CLANGDWARF_X64_PP_FLAGS = DEF(GCC_PP_FLAGS) DEF(CLANG38_X64_TARGET) > > *_CLANGDWARF_X64_ASLPP_FLAGS = DEF(GCC_ASLPP_FLAGS) DEF(CLANG38_X64_TARGET) > > *_CLANGDWARF_X64_VFRPP_FLAGS = DEF(GCC_VFRPP_FLAGS) DEF(CLANG38_X64_TARGET) > > @@ -2985,7 +2985,7 @@ RELEASE_XCODE5_IA32_DLINK_FLAGS = -arch i386 -u _$(IMAGE_ENTRY_POINT) -e _$ > DEBUG_XCODE5_IA32_ASM_FLAGS = -arch i386 -g > > NOOPT_XCODE5_IA32_ASM_FLAGS = -arch i386 -g > > RELEASE_XCODE5_IA32_ASM_FLAGS = -arch i386 > > - *_XCODE5_IA32_NASM_FLAGS = -f macho32 > > + *_XCODE5_IA32_NASM_FLAGS = -f macho32 -DRODATA_SECTION_NAME=.rodata > > > An EFI Mach-O file does not contain a .rodata section. A Mach-O contains a __DATA segment that is broken up into sections. For a typical EFI image there are __const, __data, __bss sections in the __DATA segment [1]. The mtoc [2] tool used to convert mach-O to PE/COFF converts the entire __DATA segment (__const, __data, and __bss) into the .data section. Thus adding any kind of new data section is a no-op at best. If you want something to be read only for Xcode/clang you are better off putting it in the __TEXT section [3]. The __TEXT section is read only and for X64 can not even contain relocations. [1] otool -lh DxeCore.dll ... Load command 1 cmd LC_SEGMENT_64 cmdsize 312 segname __DATA vmaddr 0x000000000002b000 vmsize 0x0000000000147000 fileoff 180224 filesize 8192 maxprot 0x00000003 initprot 0x00000003 nsects 3 flags 0x0 Section sectname __const segname __DATA addr 0x000000000002b000 size 0x0000000000000718 offset 180224 align 2^4 (16) reloff 0 nreloc 0 flags 0x00000000 reserved1 0 reserved2 0 Section sectname __data segname __DATA addr 0x000000000002b720 size 0x00000000000014f0 offset 182048 align 2^4 (16) reloff 0 nreloc 0 flags 0x00000000 reserved1 0 reserved2 0 Section sectname __bss segname __DATA addr 0x000000000002cc10 size 0x0000000000144e11 offset 0 align 2^4 (16) reloff 0 nreloc 0 flags 0x00000001 reserved1 0 reserved2 0 … [2] https://opensource.apple.com/source/cctools/cctools-698/efitools/mtoc.c.auto.html [3] otool more output… Load command 0 cmd LC_SEGMENT_64 cmdsize 392 segname __TEXT vmaddr 0x0000000000000240 vmsize 0x00000000000296c0 fileoff 1184 filesize 169664 maxprot 0x00000005 initprot 0x00000005 nsects 4 flags 0x0 Section sectname __text segname __TEXT addr 0x0000000000000240 size 0x000000000002489f offset 1184 align 2^3 (8) reloff 0 nreloc 0 flags 0x80000400 reserved1 0 reserved2 0 Section sectname __cstring segname __TEXT addr 0x0000000000024ae0 size 0x000000000000496d offset 150848 align 2^4 (16) reloff 0 nreloc 0 flags 0x00000002 reserved1 0 reserved2 0 Section sectname __ustring segname __TEXT addr 0x000000000002944e size 0x0000000000000048 offset 169646 align 2^1 (2) reloff 0 nreloc 0 flags 0x00000000 reserved1 0 reserved2 0 Section sectname __const segname __TEXT addr 0x00000000000294a0 size 0x0000000000000448 offset 169728 align 2^4 (16) reloff 0 nreloc 0 flags 0x00000000 reserved1 0 reserved2 0 Thanks, Andrew Fish > > > DEBUG_XCODE5_IA32_CC_FLAGS = -arch i386 -c -g -Os -Wall -Werror -include AutoGen.h -funsigned-char -fno-stack-protector -fno-builtin -fshort-wchar -fasm-blocks -mdynamic-no-pic -mno-implicit-float -mms-bitfields -msoft-float -Wno-unused-parameter -Wno-missing-braces -Wno-missing-field-initializers -Wno-tautological-compare -Wno-sign-compare -Wno-varargs -ftrap-function=undefined_behavior_has_been_optimized_away_by_clang $(PLATFORM_FLAGS) > > @@ -3003,7 +3003,7 @@ RELEASE_XCODE5_X64_DLINK_FLAGS = -arch x86_64 -u _$(IMAGE_ENTRY_POINT) -e _ > DEBUG_XCODE5_X64_ASM_FLAGS = -arch x86_64 -g > > NOOPT_XCODE5_X64_ASM_FLAGS = -arch x86_64 -g > > RELEASE_XCODE5_X64_ASM_FLAGS = -arch x86_64 > > - *_XCODE5_X64_NASM_FLAGS = -f macho64 > > + *_XCODE5_X64_NASM_FLAGS = -f macho64 -DRODATA_SECTION_NAME=.rodata > > *_XCODE5_*_PP_FLAGS = -E -x assembler-with-cpp -include AutoGen.h > > *_XCODE5_*_VFRPP_FLAGS = -x c -E -P -DVFRCOMPILE -include $(MODULE_NAME)StrDefs.h > > > > -- > 2.31.1 > > > > > > >