Yes.
-----Original Message-----
From: edk2-devel [mailto:edk2-devel-boun...@lists.01.org] On Behalf Of Ard
Biesheuvel
Sent: Thursday, July 30, 2015 10:26 PM
To: Gao, Liming
Cc: Justen, Jordan L; edk2-devel@lists.01.org; ler...@redhat.com; Liu, Yingke
D; leif.lindh...@linaro.org
Subject: Re: [edk2] [PATCH v3 12/12] BaseTools/X86|IA32: move to unified GCC
linker script
On 30 July 2015 at 02:59, Gao, Liming <liming....@intel.com> wrote:
> Jordan:
> I have verified 4K aligned image build.
>
> Test-by: Liming Gao <liming.gao@intel>
>
Thanks Liming
Just to be clear, I assume you added something like this
"""
diff --git a/OvmfPkg/OvmfPkgX64.dsc b/OvmfPkg/OvmfPkgX64.dsc index
a86a7f57143b..90dc29a5157d 100644
--- a/OvmfPkg/OvmfPkgX64.dsc
+++ b/OvmfPkg/OvmfPkgX64.dsc
@@ -48,6 +48,9 @@ [BuildOptions]
INTEL:*_*_X64_GENFW_FLAGS = --keepexceptiontable !endif
+[BuildOptions.common.EDKII.DXE_RUNTIME_DRIVER]
+ GCC:*_*_*_DLINK_FLAGS = -z common-page-size=0x1000
+
################################################################################
#
# SKU Identification section - list of all SKU IDs supported by this Platform.
"""
when you did the test?
Thanks,
Ard.
> -----Original Message-----
> From: Justen, Jordan L
> Sent: Thursday, July 30, 2015 5:16 AM
> To: Ard Biesheuvel; edk2-devel@lists.01.org; Liu, Yingke D; Gao,
> Liming
> Cc: ler...@redhat.com; leif.lindh...@linaro.org; Ard Biesheuvel
> Subject: Re: [PATCH v3 12/12] BaseTools/X86|IA32: move to unified GCC
> linker script
>
> Subject prefix: BaseTools/X86|IA32 => BaseTools IA32/X64
>
> What about 1 more step? :)
>
> This change starts to make use of the -z common-page-size and
> --defsym=PECOFF_HEADER_SIZE params, but the description says 'move to unified
> script'.
>
> So, how about first modifying the gcc*-ld-script files to use -z
> common-page-size and --defsym=PECOFF_HEADER_SIZE and then the last patch is
> trivial:
>
> BaseTools IA32/X64: Use GccBase.lds instead of gcc*-ld-script
>
> These scripts all now have the same contents, so we only need to use
> GccBase.lds. Therefore we can delete gcc-4K-align-ld-script,
> gcc4.4-ld-script and gcc4.9-ld-script.
>
> With that change, the series is
>
> Reviewed-by: Jordan Justen <jordan.l.jus...@intel.com>
>
> although, I would like someone to test the changes on a '4k' aligned image
> build. Liming, do you know who might be able to do that?
>
> -Jordan
>
> On 2015-07-29 08:12:02, Ard Biesheuvel wrote:
>> Drop the GCC 4.4/X86 and 4.9/X86 specific linker scripts and use the
>> new unified one instead.
>>
>> Contributed-under: TianoCore Contribution Agreement 1.0
>> Signed-off-by: Ard Biesheuvel <ard.biesheu...@linaro.org>
>> ---
>> BaseTools/Conf/tools_def.template | 28 +++++++++++++--
>> BaseTools/Scripts/gcc-4K-align-ld-script | 38 --------------------
>> BaseTools/Scripts/gcc4.4-ld-script | 38 --------------------
>> BaseTools/Scripts/gcc4.9-ld-script | 38 --------------------
>> 4 files changed, 26 insertions(+), 116 deletions(-)
>>
>> diff --git a/BaseTools/Conf/tools_def.template
>> b/BaseTools/Conf/tools_def.template
>> index d3dfdc41ada1..eeb488fb3597 100644
>> --- a/BaseTools/Conf/tools_def.template
>> +++ b/BaseTools/Conf/tools_def.template
>> @@ -3847,10 +3847,12 @@ DEFINE GCC_AARCH64_RC_FLAGS = -I binary -O
>> elf64-littleaarch64 -B aarch64
>> DEFINE GCC44_ALL_CC_FLAGS = -g -fshort-wchar
>> -fno-strict-aliasing -Wall -Werror -Wno-array-bounds -ffunction-sections
>> -fdata-sections -c -include AutoGen.h -DSTRING_ARRAY_NAME=$(BASE_NAME)Strings
>> DEFINE GCC44_IA32_CC_FLAGS = DEF(GCC44_ALL_CC_FLAGS) -m32
>> -malign-double -fno-stack-protector -D EFI32
>> DEFINE GCC44_X64_CC_FLAGS = DEF(GCC44_ALL_CC_FLAGS) -m64
>> -fno-stack-protector "-DEFIAPI=__attribute__((ms_abi))"
>> -DNO_BUILTIN_VA_FUNCS -mno-red-zone -Wno-address -mcmodel=large
>> -DEFINE GCC44_IA32_X64_DLINK_COMMON = -nostdlib -n -q --gc-sections
>> --script=$(EDK_TOOLS_PATH)/Scripts/gcc4.4-ld-script
>> +DEFINE GCC44_IA32_X64_DLINK_COMMON = -nostdlib -n -q --gc-sections -z
>> common-page-size=0x20
>> DEFINE GCC44_IA32_X64_ASLDLINK_FLAGS = DEF(GCC44_IA32_X64_DLINK_COMMON)
>> --entry ReferenceAcpiTable -u ReferenceAcpiTable
>> DEFINE GCC44_IA32_X64_DLINK_FLAGS = DEF(GCC44_IA32_X64_DLINK_COMMON)
>> --entry $(IMAGE_ENTRY_POINT) -u $(IMAGE_ENTRY_POINT) -Map
>> $(DEST_DIR_DEBUG)/$(BASE_NAME).map
>> +DEFINE GCC44_IA32_DLINK2_FLAGS = DEF(GCC_DLINK2_FLAGS_COMMON)
>> --defsym=PECOFF_HEADER_SIZE=0x220
>> DEFINE GCC44_X64_DLINK_FLAGS = DEF(GCC44_IA32_X64_DLINK_FLAGS)
>> -melf_x86_64 --oformat=elf64-x86-64
>> +DEFINE GCC44_X64_DLINK2_FLAGS = DEF(GCC_DLINK2_FLAGS_COMMON)
>> --defsym=PECOFF_HEADER_SIZE=0x228
>> DEFINE GCC44_ASM_FLAGS = DEF(GCC_ASM_FLAGS)
>>
>> DEFINE GCC45_IA32_CC_FLAGS = DEF(GCC44_IA32_CC_FLAGS)
>> @@ -3858,7 +3860,9 @@ DEFINE GCC45_X64_CC_FLAGS =
>> DEF(GCC44_X64_CC_FLAGS)
>> DEFINE GCC45_IA32_X64_DLINK_COMMON = DEF(GCC44_IA32_X64_DLINK_COMMON)
>> DEFINE GCC45_IA32_X64_ASLDLINK_FLAGS = DEF(GCC44_IA32_X64_ASLDLINK_FLAGS)
>> DEFINE GCC45_IA32_X64_DLINK_FLAGS = DEF(GCC44_IA32_X64_DLINK_FLAGS)
>> +DEFINE GCC45_IA32_DLINK2_FLAGS = DEF(GCC44_IA32_DLINK2_FLAGS)
>> DEFINE GCC45_X64_DLINK_FLAGS = DEF(GCC44_X64_DLINK_FLAGS)
>> +DEFINE GCC45_X64_DLINK2_FLAGS = DEF(GCC44_X64_DLINK2_FLAGS)
>> DEFINE GCC45_ASM_FLAGS = DEF(GCC44_ASM_FLAGS)
>>
>> DEFINE GCC46_IA32_CC_FLAGS = DEF(GCC45_IA32_CC_FLAGS)
>> -Wno-address -Wno-unused-but-set-variable
>> @@ -3866,7 +3870,9 @@ DEFINE GCC46_X64_CC_FLAGS =
>> DEF(GCC45_X64_CC_FLAGS) -Wno-address -Wno
>> DEFINE GCC46_IA32_X64_DLINK_COMMON = DEF(GCC45_IA32_X64_DLINK_COMMON)
>> DEFINE GCC46_IA32_X64_ASLDLINK_FLAGS = DEF(GCC45_IA32_X64_ASLDLINK_FLAGS)
>> DEFINE GCC46_IA32_X64_DLINK_FLAGS = DEF(GCC45_IA32_X64_DLINK_FLAGS)
>> +DEFINE GCC46_IA32_DLINK2_FLAGS = DEF(GCC45_IA32_DLINK2_FLAGS)
>> DEFINE GCC46_X64_DLINK_FLAGS = DEF(GCC45_X64_DLINK_FLAGS)
>> +DEFINE GCC46_X64_DLINK2_FLAGS = DEF(GCC45_X64_DLINK2_FLAGS)
>> DEFINE GCC46_ASM_FLAGS = DEF(GCC45_ASM_FLAGS)
>> DEFINE GCC46_ARM_ASM_FLAGS = $(ARCHASM_FLAGS) $(PLATFORM_FLAGS)
>> DEF(GCC_ASM_FLAGS) -mlittle-endian
>> DEFINE GCC46_ARM_CC_FLAGS = $(ARCHCC_FLAGS) $(PLATFORM_FLAGS)
>> DEF(GCC44_ALL_CC_FLAGS) DEF(GCC_ARM_CC_FLAGS) -fstack-protector
>> @@ -3878,7 +3884,9 @@ DEFINE GCC47_X64_CC_FLAGS =
>> DEF(GCC46_X64_CC_FLAGS)
>> DEFINE GCC47_IA32_X64_DLINK_COMMON = DEF(GCC46_IA32_X64_DLINK_COMMON)
>> DEFINE GCC47_IA32_X64_ASLDLINK_FLAGS = DEF(GCC46_IA32_X64_ASLDLINK_FLAGS)
>> DEFINE GCC47_IA32_X64_DLINK_FLAGS = DEF(GCC46_IA32_X64_DLINK_FLAGS)
>> +DEFINE GCC47_IA32_DLINK2_FLAGS = DEF(GCC46_IA32_DLINK2_FLAGS)
>> DEFINE GCC47_X64_DLINK_FLAGS = DEF(GCC46_X64_DLINK_FLAGS)
>> +DEFINE GCC47_X64_DLINK2_FLAGS = DEF(GCC46_X64_DLINK2_FLAGS)
>> DEFINE GCC47_ASM_FLAGS = DEF(GCC46_ASM_FLAGS)
>> DEFINE GCC47_ARM_ASM_FLAGS = DEF(GCC46_ARM_ASM_FLAGS)
>> DEFINE GCC47_AARCH64_ASM_FLAGS = $(ARCHASM_FLAGS) $(PLATFORM_FLAGS)
>> DEF(GCC_ASM_FLAGS) -mlittle-endian
>> @@ -3895,7 +3903,9 @@ DEFINE GCC48_X64_CC_FLAGS =
>> DEF(GCC47_X64_CC_FLAGS)
>> DEFINE GCC48_IA32_X64_DLINK_COMMON = DEF(GCC47_IA32_X64_DLINK_COMMON)
>> DEFINE GCC48_IA32_X64_ASLDLINK_FLAGS = DEF(GCC47_IA32_X64_ASLDLINK_FLAGS)
>> DEFINE GCC48_IA32_X64_DLINK_FLAGS = DEF(GCC47_IA32_X64_DLINK_FLAGS)
>> +DEFINE GCC48_IA32_DLINK2_FLAGS = DEF(GCC47_IA32_DLINK2_FLAGS)
>> DEFINE GCC48_X64_DLINK_FLAGS = DEF(GCC47_X64_DLINK_FLAGS)
>> +DEFINE GCC48_X64_DLINK2_FLAGS = DEF(GCC47_X64_DLINK2_FLAGS)
>> DEFINE GCC48_ASM_FLAGS = DEF(GCC47_ASM_FLAGS)
>> DEFINE GCC48_ARM_ASM_FLAGS = DEF(GCC47_ARM_ASM_FLAGS)
>> DEFINE GCC48_AARCH64_ASM_FLAGS = DEF(GCC47_AARCH64_ASM_FLAGS)
>> @@ -3909,10 +3919,12 @@ DEFINE GCC48_AARCH64_ASLDLINK_FLAGS =
>> DEF(GCC47_AARCH64_ASLDLINK_FLAGS)
>>
>> DEFINE GCC49_IA32_CC_FLAGS = DEF(GCC48_IA32_CC_FLAGS)
>> DEFINE GCC49_X64_CC_FLAGS = DEF(GCC48_X64_CC_FLAGS)
>> -DEFINE GCC49_IA32_X64_DLINK_COMMON = -nostdlib -n -q --gc-sections
>> --script=$(EDK_TOOLS_PATH)/Scripts/gcc4.9-ld-script
>> +DEFINE GCC49_IA32_X64_DLINK_COMMON = -nostdlib -n -q --gc-sections -z
>> common-page-size=0x40
>> DEFINE GCC49_IA32_X64_ASLDLINK_FLAGS = DEF(GCC49_IA32_X64_DLINK_COMMON)
>> --entry ReferenceAcpiTable -u ReferenceAcpiTable
>> DEFINE GCC49_IA32_X64_DLINK_FLAGS = DEF(GCC49_IA32_X64_DLINK_COMMON)
>> --entry $(IMAGE_ENTRY_POINT) -u $(IMAGE_ENTRY_POINT) -Map
>> $(DEST_DIR_DEBUG)/$(BASE_NAME).map
>> +DEFINE GCC49_IA32_DLINK2_FLAGS = DEF(GCC48_IA32_DLINK2_FLAGS)
>> DEFINE GCC49_X64_DLINK_FLAGS = DEF(GCC49_IA32_X64_DLINK_FLAGS)
>> -melf_x86_64 --oformat=elf64-x86-64
>> +DEFINE GCC49_X64_DLINK2_FLAGS = DEF(GCC48_X64_DLINK2_FLAGS)
>> DEFINE GCC49_ASM_FLAGS = DEF(GCC48_ASM_FLAGS)
>> DEFINE GCC49_ARM_ASM_FLAGS = DEF(GCC48_ARM_ASM_FLAGS)
>> DEFINE GCC49_AARCH64_ASM_FLAGS = DEF(GCC48_AARCH64_ASM_FLAGS)
>> @@ -4052,6 +4064,7 @@ DEFINE GCC49_AARCH64_ASLDLINK_FLAGS =
>> DEF(GCC48_AARCH64_ASLDLINK_FLAGS)
>> *_GCC44_IA32_ASM_FLAGS = DEF(GCC44_ASM_FLAGS) -m32 --32
>> -march=i386
>> *_GCC44_IA32_CC_FLAGS = DEF(GCC44_IA32_CC_FLAGS) -Os
>> *_GCC44_IA32_DLINK_FLAGS = DEF(GCC44_IA32_X64_DLINK_FLAGS) -m
>> elf_i386 --oformat=elf32-i386
>> +*_GCC44_IA32_DLINK2_FLAGS = DEF(GCC44_IA32_DLINK2_FLAGS)
>> *_GCC44_IA32_RC_FLAGS = DEF(GCC_IA32_RC_FLAGS)
>> *_GCC44_IA32_OBJCOPY_FLAGS =
>> *_GCC44_IA32_NASM_FLAGS = -f elf32
>> @@ -4076,6 +4089,7 @@ DEFINE GCC49_AARCH64_ASLDLINK_FLAGS =
>> DEF(GCC48_AARCH64_ASLDLINK_FLAGS)
>> *_GCC44_X64_ASM_FLAGS = DEF(GCC44_ASM_FLAGS) -m64 --64
>> -melf_x86_64
>> *_GCC44_X64_CC_FLAGS = DEF(GCC44_X64_CC_FLAGS)
>> *_GCC44_X64_DLINK_FLAGS = DEF(GCC44_X64_DLINK_FLAGS)
>> +*_GCC44_X64_DLINK2_FLAGS = DEF(GCC44_X64_DLINK2_FLAGS)
>> *_GCC44_X64_RC_FLAGS = DEF(GCC_X64_RC_FLAGS)
>> *_GCC44_X64_OBJCOPY_FLAGS =
>> *_GCC44_X64_NASM_FLAGS = -f elf64
>> @@ -4120,6 +4134,7 @@ DEFINE GCC49_AARCH64_ASLDLINK_FLAGS =
>> DEF(GCC48_AARCH64_ASLDLINK_FLAGS)
>> *_GCC45_IA32_ASM_FLAGS = DEF(GCC45_ASM_FLAGS) -m32 --32
>> -march=i386
>> *_GCC45_IA32_CC_FLAGS = DEF(GCC45_IA32_CC_FLAGS) -Os
>> *_GCC45_IA32_DLINK_FLAGS = DEF(GCC45_IA32_X64_DLINK_FLAGS) -m
>> elf_i386 --oformat=elf32-i386
>> +*_GCC45_IA32_DLINK2_FLAGS = DEF(GCC45_IA32_DLINK2_FLAGS)
>> *_GCC45_IA32_RC_FLAGS = DEF(GCC_IA32_RC_FLAGS)
>> *_GCC45_IA32_OBJCOPY_FLAGS =
>> *_GCC45_IA32_NASM_FLAGS = -f elf32
>> @@ -4144,6 +4159,7 @@ DEFINE GCC49_AARCH64_ASLDLINK_FLAGS =
>> DEF(GCC48_AARCH64_ASLDLINK_FLAGS)
>> *_GCC45_X64_ASM_FLAGS = DEF(GCC45_ASM_FLAGS) -m64 --64
>> -melf_x86_64
>> *_GCC45_X64_CC_FLAGS = DEF(GCC45_X64_CC_FLAGS)
>> *_GCC45_X64_DLINK_FLAGS = DEF(GCC45_X64_DLINK_FLAGS)
>> +*_GCC45_X64_DLINK2_FLAGS = DEF(GCC45_X64_DLINK2_FLAGS)
>> *_GCC45_X64_RC_FLAGS = DEF(GCC_X64_RC_FLAGS)
>> *_GCC45_X64_OBJCOPY_FLAGS =
>> *_GCC45_X64_NASM_FLAGS = -f elf64
>> @@ -4188,6 +4204,7 @@ DEFINE GCC49_AARCH64_ASLDLINK_FLAGS =
>> DEF(GCC48_AARCH64_ASLDLINK_FLAGS)
>> *_GCC46_IA32_ASM_FLAGS = DEF(GCC46_ASM_FLAGS) -m32 -march=i386
>> *_GCC46_IA32_CC_FLAGS = DEF(GCC46_IA32_CC_FLAGS) -Os
>> *_GCC46_IA32_DLINK_FLAGS = DEF(GCC46_IA32_X64_DLINK_FLAGS) -m
>> elf_i386 --oformat=elf32-i386
>> +*_GCC46_IA32_DLINK2_FLAGS = DEF(GCC46_IA32_DLINK2_FLAGS)
>> *_GCC46_IA32_RC_FLAGS = DEF(GCC_IA32_RC_FLAGS)
>> *_GCC46_IA32_OBJCOPY_FLAGS =
>> *_GCC46_IA32_NASM_FLAGS = -f elf32
>> @@ -4212,6 +4229,7 @@ DEFINE GCC49_AARCH64_ASLDLINK_FLAGS =
>> DEF(GCC48_AARCH64_ASLDLINK_FLAGS)
>> *_GCC46_X64_ASM_FLAGS = DEF(GCC46_ASM_FLAGS) -m64 -melf_x86_64
>> *_GCC46_X64_CC_FLAGS = DEF(GCC46_X64_CC_FLAGS)
>> *_GCC46_X64_DLINK_FLAGS = DEF(GCC46_X64_DLINK_FLAGS)
>> +*_GCC46_X64_DLINK2_FLAGS = DEF(GCC46_X64_DLINK2_FLAGS)
>> *_GCC46_X64_RC_FLAGS = DEF(GCC_X64_RC_FLAGS)
>> *_GCC46_X64_OBJCOPY_FLAGS =
>> *_GCC46_X64_NASM_FLAGS = -f elf64
>> @@ -4286,6 +4304,7 @@ RELEASE_GCC46_ARM_CC_FLAGS =
>> DEF(GCC46_ARM_CC_FLAGS) -Wno-unused-but-set-v
>> *_GCC47_IA32_ASM_FLAGS = DEF(GCC47_ASM_FLAGS) -m32 -march=i386
>> *_GCC47_IA32_CC_FLAGS = DEF(GCC47_IA32_CC_FLAGS) -Os
>> *_GCC47_IA32_DLINK_FLAGS = DEF(GCC47_IA32_X64_DLINK_FLAGS) -m
>> elf_i386 --oformat=elf32-i386
>> +*_GCC47_IA32_DLINK2_FLAGS = DEF(GCC47_IA32_DLINK2_FLAGS)
>> *_GCC47_IA32_RC_FLAGS = DEF(GCC_IA32_RC_FLAGS)
>> *_GCC47_IA32_OBJCOPY_FLAGS =
>> *_GCC47_IA32_NASM_FLAGS = -f elf32
>> @@ -4310,6 +4329,7 @@ RELEASE_GCC46_ARM_CC_FLAGS =
>> DEF(GCC46_ARM_CC_FLAGS) -Wno-unused-but-set-v
>> *_GCC47_X64_ASM_FLAGS = DEF(GCC47_ASM_FLAGS) -m64
>> *_GCC47_X64_CC_FLAGS = DEF(GCC47_X64_CC_FLAGS)
>> *_GCC47_X64_DLINK_FLAGS = DEF(GCC47_X64_DLINK_FLAGS)
>> +*_GCC47_X64_DLINK2_FLAGS = DEF(GCC47_X64_DLINK2_FLAGS)
>> *_GCC47_X64_RC_FLAGS = DEF(GCC_X64_RC_FLAGS)
>> *_GCC47_X64_OBJCOPY_FLAGS =
>> *_GCC47_X64_NASM_FLAGS = -f elf64
>> @@ -4410,6 +4430,7 @@ RELEASE_GCC47_AARCH64_CC_FLAGS =
>> DEF(GCC47_AARCH64_CC_FLAGS) -Wno-unused-but-s
>> *_GCC48_IA32_ASM_FLAGS = DEF(GCC48_ASM_FLAGS) -m32 -march=i386
>> *_GCC48_IA32_CC_FLAGS = DEF(GCC48_IA32_CC_FLAGS) -Os
>> *_GCC48_IA32_DLINK_FLAGS = DEF(GCC48_IA32_X64_DLINK_FLAGS) -m
>> elf_i386 --oformat=elf32-i386
>> +*_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
>> @@ -4434,6 +4455,7 @@ RELEASE_GCC47_AARCH64_CC_FLAGS =
>> DEF(GCC47_AARCH64_CC_FLAGS) -Wno-unused-but-s
>> *_GCC48_X64_ASM_FLAGS = DEF(GCC48_ASM_FLAGS) -m64
>> *_GCC48_X64_CC_FLAGS = DEF(GCC48_X64_CC_FLAGS)
>> *_GCC48_X64_DLINK_FLAGS = DEF(GCC48_X64_DLINK_FLAGS)
>> +*_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
>> @@ -4534,6 +4556,7 @@ RELEASE_GCC48_AARCH64_CC_FLAGS =
>> DEF(GCC48_AARCH64_CC_FLAGS) -Wno-unused-but-s
>> *_GCC49_IA32_ASM_FLAGS = DEF(GCC49_ASM_FLAGS) -m32 -march=i386
>> *_GCC49_IA32_CC_FLAGS = DEF(GCC49_IA32_CC_FLAGS) -Os
>> *_GCC49_IA32_DLINK_FLAGS = DEF(GCC49_IA32_X64_DLINK_FLAGS) -m
>> elf_i386 --oformat=elf32-i386
>> +*_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
>> @@ -4558,6 +4581,7 @@ RELEASE_GCC48_AARCH64_CC_FLAGS =
>> DEF(GCC48_AARCH64_CC_FLAGS) -Wno-unused-but-s
>> *_GCC49_X64_ASM_FLAGS = DEF(GCC49_ASM_FLAGS) -m64
>> *_GCC49_X64_CC_FLAGS = DEF(GCC49_X64_CC_FLAGS)
>> *_GCC49_X64_DLINK_FLAGS = DEF(GCC49_X64_DLINK_FLAGS)
>> +*_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
>> diff --git a/BaseTools/Scripts/gcc-4K-align-ld-script
>> b/BaseTools/Scripts/gcc-4K-align-ld-script
>> deleted file mode 100644
>> index 34957a53147c..000000000000
>> --- a/BaseTools/Scripts/gcc-4K-align-ld-script
>> +++ /dev/null
>> @@ -1,38 +0,0 @@
>> -/* OUTPUT_FORMAT(efi-bsdrv-x86_64) */ -SECTIONS -{
>> - /* . = 0 + SIZEOF_HEADERS; */
>> - . = 0x280;
>> - .text : ALIGN(0x1000)
>> - {
>> - *(.text .stub .text.* .gnu.linkonce.t.*)
>> - *(.rodata .rodata.* .gnu.linkonce.r.*)
>> - *(.got .got.*)
>> - }
>> - .data : ALIGN(0x1000)
>> - {
>> - *(
>> - .data .data.* .gnu.linkonce.d.*
>> - .bss .bss.*
>> - *COM*
>> - )
>> - }
>> - .eh_frame : ALIGN(0x1000)
>> - {
>> - KEEP (*(.eh_frame))
>> - }
>> - .rela : ALIGN(0x1000)
>> - {
>> - *(.rela .rela.*)
>> - }
>> - /DISCARD/ : {
>> - *(.note.GNU-stack) *(.gnu_debuglink)
>> - *(.interp)
>> - *(.dynsym)
>> - *(.dynstr)
>> - *(.dynamic)
>> - *(.hash)
>> - *(.comment)
>> - }
>> -}
>> -
>> diff --git a/BaseTools/Scripts/gcc4.4-ld-script
>> b/BaseTools/Scripts/gcc4.4-ld-script
>> deleted file mode 100644
>> index 48320c6611e4..000000000000
>> --- a/BaseTools/Scripts/gcc4.4-ld-script
>> +++ /dev/null
>> @@ -1,38 +0,0 @@
>> -/* OUTPUT_FORMAT(efi-bsdrv-x86_64) */ -SECTIONS -{
>> - /* . = 0 + SIZEOF_HEADERS; */
>> - . = 0x280;
>> - .text ALIGN(0x20) :
>> - {
>> - *(.text .stub .text.* .gnu.linkonce.t.*)
>> - *(.rodata .rodata.* .gnu.linkonce.r.*)
>> - *(.got .got.*)
>> - }
>> - .data ALIGN(0x20) :
>> - {
>> - *(
>> - .data .data.* .gnu.linkonce.d.*
>> - .bss .bss.*
>> - *COM*
>> - )
>> - }
>> - .eh_frame ALIGN(0x20) :
>> - {
>> - KEEP (*(.eh_frame))
>> - }
>> - .rela ALIGN(0x20) :
>> - {
>> - *(.rela .rela.*)
>> - }
>> - /DISCARD/ : {
>> - *(.note.GNU-stack) *(.gnu_debuglink)
>> - *(.interp)
>> - *(.dynsym)
>> - *(.dynstr)
>> - *(.dynamic)
>> - *(.hash)
>> - *(.comment)
>> - }
>> -}
>> -
>> diff --git a/BaseTools/Scripts/gcc4.9-ld-script
>> b/BaseTools/Scripts/gcc4.9-ld-script
>> deleted file mode 100644
>> index 3dff0b2907e6..000000000000
>> --- a/BaseTools/Scripts/gcc4.9-ld-script
>> +++ /dev/null
>> @@ -1,38 +0,0 @@
>> -/* OUTPUT_FORMAT(efi-bsdrv-x86_64) */ -SECTIONS -{
>> - /* . = 0 + SIZEOF_HEADERS; */
>> - . = 0x280;
>> - .text ALIGN(0x20) :
>> - {
>> - *(.text .stub .text.* .gnu.linkonce.t.*)
>> - *(.rodata .rodata.* .gnu.linkonce.r.*)
>> - *(.got .got.*)
>> - }
>> - .data ALIGN(0x40) :
>> - {
>> - *(
>> - .data .data.* .gnu.linkonce.d.*
>> - .bss .bss.*
>> - *COM*
>> - )
>> - }
>> - .eh_frame ALIGN(0x20) :
>> - {
>> - KEEP (*(.eh_frame))
>> - }
>> - .rela ALIGN(0x20) :
>> - {
>> - *(.rela .rela.*)
>> - }
>> - /DISCARD/ : {
>> - *(.note.GNU-stack) *(.gnu_debuglink)
>> - *(.interp)
>> - *(.dynsym)
>> - *(.dynstr)
>> - *(.dynamic)
>> - *(.hash)
>> - *(.comment)
>> - }
>> -}
>> -
>> --
>> 1.9.1
>>
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