From: "Guo, Gua" <gua.guo@intel.com>
To: "devel@edk2.groups.io" <devel@edk2.groups.io>,
"rebecca@bsdio.com" <rebecca@bsdio.com>,
"Kinney, Michael D" <michael.d.kinney@intel.com>,
"Gao, Liming" <gaoliming@byosoft.com.cn>,
"Liu, Zhiguang" <zhiguang.liu@intel.com>,
"Feng, Bob C" <bob.c.feng@intel.com>,
"Chen, Christine" <yuwei.chen@intel.com>,
Andrew Fish <afish@apple.com>,
Leif Lindholm <quic_llindhol@quicinc.com>,
Ard Biesheuvel <ardb+tianocore@kernel.org>,
"Justen, Jordan L" <jordan.l.justen@intel.com>,
Gerd Hoffmann <kraxel@redhat.com>
Subject: Re: [edk2-devel] [PATCH 3/9] BaseTools: Update CLANGDWARF toolchain and remove CLANG35 and CLANG38
Date: Wed, 22 Mar 2023 04:57:57 +0000 [thread overview]
Message-ID: <BL1PR11MB547876C036A1CE6AD040F646EF869@BL1PR11MB5478.namprd11.prod.outlook.com> (raw)
In-Reply-To: <20230322013040.3322865-4-rebecca@bsdio.com>
[-- Attachment #1.1: Type: text/plain, Size: 41993 bytes --]
Try to verify the patch on my local. Could you help to check whether it happen on your side ?
Please make sure windows build is not broken before code submitting.
Before the commit:
* Windows 10: py -3 UefiPayloadPkg\UniversalPayloadBuild.py -t VS2019 PASS
* Install https://github.com/llvm/llvm-project/releases/download/llvmorg-11.0.0/LLVM-11.0.0-win64.exe
* Install VS2019
* edksetup.bat Rebuild
* py -3 UefiPayloadPkg\UniversalPayloadBuild.py -t VS2019
* Ubuntu 20.04: py -3 UefiPayloadPkg\UniversalPayloadBuild.py -t GCC5 PASS
* sudo apt install clang-10 llvm-10
* source edksetup.sh
* make -C BaseTools
* python3 UefiPayloadPkg/UniversalPayloadBuild.py -t GCC5
After the commit:
* Windows 10: py -3 UefiPayloadPkg\UniversalPayloadBuild.py -t VS2019 FAIL
* Install https://github.com/llvm/llvm-project/releases/download/llvmorg-11.0.0/LLVM-11.0.0-win64.exe
* Install VS2019
* edksetup.bat Rebuild
* py -3 UefiPayloadPkg\UniversalPayloadBuild.py -t VS2019
* [cid:image001.png@01D95CBD.E60853A0]
* Ubuntu 20.04: py -3 UefiPayloadPkg\UniversalPayloadBuild.py -t GCC5 PASS
* sudo apt install clang-10 llvm-10
* source edksetup.sh
* make -C BaseTools
* python3 UefiPayloadPkg/UniversalPayloadBuild.py -t GCC5
Thanks,
Gua
-----Original Message-----
From: devel@edk2.groups.io<mailto:devel@edk2.groups.io> <devel@edk2.groups.io<mailto:devel@edk2.groups.io>> On Behalf Of Rebecca Cran
Sent: Wednesday, March 22, 2023 9:31 AM
To: devel@edk2.groups.io<mailto:devel@edk2.groups.io>; Kinney, Michael D <michael.d.kinney@intel.com<mailto:michael.d.kinney@intel.com>>; Gao, Liming <gaoliming@byosoft.com.cn<mailto:gaoliming@byosoft.com.cn>>; Liu, Zhiguang <zhiguang.liu@intel.com<mailto:zhiguang.liu@intel.com>>; Feng, Bob C <bob.c.feng@intel.com<mailto:bob.c.feng@intel.com>>; Chen, Christine <yuwei.chen@intel.com<mailto:yuwei.chen@intel.com>>; Andrew Fish <afish@apple.com<mailto:afish@apple.com>>; Leif Lindholm <quic_llindhol@quicinc.com<mailto:quic_llindhol@quicinc.com>>; Ard Biesheuvel <ardb+tianocore@kernel.org<mailto:ardb+tianocore@kernel.org>>; Justen, Jordan L <jordan.l.justen@intel.com<mailto:jordan.l.justen@intel.com>>; Gerd Hoffmann <kraxel@redhat.com<mailto:kraxel@redhat.com>>
Cc: Rebecca Cran <rebecca@bsdio.com<mailto:rebecca@bsdio.com>>
Subject: [edk2-devel] [PATCH 3/9] BaseTools: Update CLANGDWARF toolchain and remove CLANG35 and CLANG38
Update the CLANGDWARF toolchain definition with the settings from CLANG38, and delete the CLANG35 and CLANG38 toolchains.
The existing CLANGDWARF toolchain definition used ld.lld, but this causes the following linker errors when building OvmfPkgX64.dsc:
ld.lld: error: relocation R_X86_64_64 cannot be used against local symbol; recompile with -fPIC
>>> defined in
>>> edk2/Build/OvmfX64/RELEASE_CLANGDWARF/X64/UefiCpuPkg/Library/CpuExce
>>> ptionHandlerLib/SecPeiCpuExceptionHandlerLib/OUTPUT/SecPeiCpuExcepti
>>> onHandlerLib.lib(ExceptionHandlerAsm.obj)
>>> referenced by /home/bcran/src/uefi/edk2/Build/OvmfX64/RELEASE_CLANGDWARF/X64/UefiCpuPkg/Library/CpuExceptionHandlerLib/SecPeiCpuExceptionHandlerLib/OUTPUT/X64/ExceptionHandlerAsm.iii
>>> ExceptionHandlerAsm.obj:(.text+0x5) in archive
>>> /home/bcran/src/uefi/edk2/Build/OvmfX64/RELEASE_CLANGDWARF/X64/UefiC
>>> puPkg/Library/CpuExceptionHandlerLib/SecPeiCpuExceptionHandlerLib/OU
>>> TPUT/SecPeiCpuExceptionHandlerLib.lib
ld.lld: error: relocation R_X86_64_64 cannot be used against local symbol; recompile with -fPIC
>>> defined in
>>> edk2/Build/OvmfX64/RELEASE_CLANGDWARF/X64/UefiCpuPkg/Library/CpuExce
>>> ptionHandlerLib/SecPeiCpuExceptionHandlerLib/OUTPUT/SecPeiCpuExcepti
>>> onHandlerLib.lib(ExceptionHandlerAsm.obj)
>>> referenced by edk2/Build/OvmfX64/RELEASE_CLANGDWARF/X64/UefiCpuPkg/Library/CpuExceptionHandlerLib/SecPeiCpuExceptionHandlerLib/OUTPUT/X64/ExceptionHandlerAsm.iii
>>> ExceptionHandlerAsm.obj:(.text+0x14) in archive
>>> edk2/Build/OvmfX64/RELEASE_CLANGDWARF/X64/UefiCpuPkg/Library/CpuExce
>>> ptionHandlerLib/SecPeiCpuExceptionHandlerLib/OUTPUT/SecPeiCpuExcepti
>>> onHandlerLib.lib
To avoid this, use the default ld (which is normally GNU ld) instead.
Signed-off-by: Rebecca Cran <rebecca@bsdio.com<mailto:rebecca@bsdio.com>>
---
BaseTools/Conf/tools_def.template | 453 ++++++++------------
1 file changed, 171 insertions(+), 282 deletions(-)
diff --git a/BaseTools/Conf/tools_def.template b/BaseTools/Conf/tools_def.template
index 471eb67c0c83..a790366063ea 100755
--- a/BaseTools/Conf/tools_def.template
+++ b/BaseTools/Conf/tools_def.template
@@ -273,32 +273,21 @@ DEFINE DTC_BIN = ENV(DTC_PREFIX)dtc
# Required to build platforms or ACPI tables:
# Intel(r) ACPI Compiler from
# https://acpica.org/downloads
-#
-# CLANG35 -Linux,Windows- Requires:
-# Clang v3.5 or later, and GNU binutils targeting aarch64-linux-gnu or arm-linux-gnueabi
-# Optional:
-# Required to build platforms or ACPI tables:
-# Intel(r) ACPI Compiler from
-# https://acpica.org/downloads
-# CLANG38 -Linux- Requires:
-# Clang v3.8, LLVMgold plugin and GNU binutils 2.26 targeting x86_64-linux-gnu, aarch64-linux-gnu or arm-linux-gnueabi
-# Clang v3.9 or later, LLVMgold plugin and GNU binutils 2.28 targeting x86_64-linux-gnu, aarch64-linux-gnu or arm-linux-gnueabi
+# CLANGDWARF -Linux- Requires:
+# Clang 9 or above, and GNU binutils targeting x86_64-linux-gnu, aaarch64-linux-gnu or arm-linux-gnuaebi
# Optional:
# Required to build platforms or ACPI tables:
# Intel(r) ACPI Compiler from
# https://acpica.org/downloads
+# Required to compile nasm source:
+# nasm compiler from
+# NASM -- https://nasm.us
# CLANGPDB -Linux, Windows, Mac- Requires:
# Clang 9 or above from http://releases.llvm.org/
# Optional:
# Required to compile nasm source:
# nasm compiler from
# NASM -- http://www.nasm.us/
-# CLANGDWARF -Linux, Windows, Mac- Requires:
-# Clang 9 or above from http://releases.llvm.org/
-# Optional:
-# Required to compile nasm source:
-# nasm compiler from
-# NASM -- http://www.nasm.us/
# VS2008x86 -win64- Requires:
# Microsoft Visual Studio 2008 (x86)
# Microsoft Windows Server 2003 Driver Development Kit (Microsoft WINDDK) version 3790.1830
@@ -2565,187 +2554,187 @@ RELEASE_CLANG35_AARCH64_CC_FLAGS = DEF(CLANG35_AARCH64_CC_FLAGS) $(PLATFORM_FLAG # PE/COFF binaries using LLVM/Clang 3.8 with Link Time Optimization enabled # ####################################################################################
-*_CLANG38_*_*_FAMILY = GCC
-*_CLANG38_*_MAKE_PATH = make
-*_CLANG38_*_*_DLL = ENV(CLANG38_DLL)
-*_CLANG38_*_ASL_PATH = DEF(UNIX_IASL_BIN)
+*_CLANGDWARF_*_*_FAMILY = GCC
+*_CLANGDWARF_*_MAKE_PATH = make
+*_CLANGDWARF_*_*_DLL = ENV(CLANGDWARF_DLL)
+*_CLANGDWARF_*_ASL_PATH = DEF(UNIX_IASL_BIN)
-*_CLANG38_*_APP_FLAGS =
-*_CLANG38_*_ASL_FLAGS = DEF(IASL_FLAGS)
-*_CLANG38_*_ASL_OUTFLAGS = DEF(IASL_OUTFLAGS)
-*_CLANG38_*_DEPS_FLAGS = DEF(GCC_DEPS_FLAGS)
-DEFINE CLANG38_IA32_PREFIX = ENV(CLANG38_BIN)
-DEFINE CLANG38_X64_PREFIX = ENV(CLANG38_BIN)
+*_CLANGDWARF_*_APP_FLAGS =
+*_CLANGDWARF_*_ASL_FLAGS = DEF(IASL_FLAGS)
+*_CLANGDWARF_*_ASL_OUTFLAGS = DEF(IASL_OUTFLAGS)
+*_CLANGDWARF_*_DEPS_FLAGS = DEF(GCC_DEPS_FLAGS)
+DEFINE CLANGDWARF_IA32_PREFIX = ENV(CLANGDWARF_BIN)
+DEFINE CLANGDWARF_X64_PREFIX = ENV(CLANGDWARF_BIN)
-DEFINE CLANG38_IA32_TARGET = -target i686-pc-linux-gnu
-DEFINE CLANG38_X64_TARGET = -target x86_64-pc-linux-gnu
+DEFINE CLANGDWARF_IA32_TARGET = -target i686-pc-linux-gnu
+DEFINE CLANGDWARF_X64_TARGET = -target x86_64-pc-linux-gnu
-DEFINE CLANG38_WARNING_OVERRIDES = -Wno-parentheses-equality -Wno-tautological-compare -Wno-tautological-constant-out-of-range-compare -Wno-empty-body -Wno-unused-const-variable -Wno-varargs -Wno-unknown-warning-option -Wno-unused-but-set-variable -Wno-unused-const-variable -Wno-unaligned-access
-DEFINE CLANG38_ALL_CC_FLAGS = DEF(GCC48_ALL_CC_FLAGS) DEF(CLANG38_WARNING_OVERRIDES) -fno-stack-protector -mms-bitfields -Wno-address -Wno-shift-negative-value -Wno-unknown-pragmas -Wno-incompatible-library-redeclaration -fno-asynchronous-unwind-tables -mno-sse -mno-mmx -msoft-float -mno-implicit-float -ftrap-function=undefined_behavior_has_been_optimized_away_by_clang -funsigned-char -fno-ms-extensions -Wno-null-dereference
+DEFINE CLANGDWARF_WARNING_OVERRIDES = -Wno-parentheses-equality -Wno-tautological-compare -Wno-tautological-constant-out-of-range-compare -Wno-empty-body -Wno-unused-const-variable -Wno-varargs -Wno-unknown-warning-option -Wno-unused-but-set-variable -Wno-unused-const-variable -Wno-unaligned-access
+DEFINE CLANGDWARF_ALL_CC_FLAGS = DEF(GCC48_ALL_CC_FLAGS) DEF(CLANGDWARF_WARNING_OVERRIDES) -fno-stack-protector -mms-bitfields -Wno-address -Wno-shift-negative-value -Wno-unknown-pragmas -Wno-incompatible-library-redeclaration -fno-asynchronous-unwind-tables -mno-sse -mno-mmx -msoft-float -mno-implicit-float -ftrap-function=undefined_behavior_has_been_optimized_away_by_clang -funsigned-char -fno-ms-extensions -Wno-null-dereference
###########################
-# CLANG38 IA32 definitions
+# CLANGDWARF IA32 definitions
###########################
-*_CLANG38_IA32_OBJCOPY_PATH = objcopy
-*_CLANG38_IA32_CC_PATH = DEF(CLANG38_IA32_PREFIX)clang
-*_CLANG38_IA32_SLINK_PATH = DEF(CLANG38_IA32_PREFIX)llvm-ar
-*_CLANG38_IA32_DLINK_PATH = DEF(CLANG38_IA32_PREFIX)clang
-*_CLANG38_IA32_ASLDLINK_PATH = DEF(CLANG38_IA32_PREFIX)clang
-*_CLANG38_IA32_ASM_PATH = DEF(CLANG38_IA32_PREFIX)clang
-*_CLANG38_IA32_PP_PATH = DEF(CLANG38_IA32_PREFIX)clang
-*_CLANG38_IA32_VFRPP_PATH = DEF(CLANG38_IA32_PREFIX)clang
-*_CLANG38_IA32_ASLCC_PATH = DEF(CLANG38_IA32_PREFIX)clang
-*_CLANG38_IA32_ASLPP_PATH = DEF(CLANG38_IA32_PREFIX)clang
-*_CLANG38_IA32_RC_PATH = objcopy
-
-*_CLANG38_IA32_ASLCC_FLAGS = DEF(GCC_ASLCC_FLAGS) -m32 -fno-lto DEF(CLANG38_IA32_TARGET)
-*_CLANG38_IA32_ASLDLINK_FLAGS = DEF(GCC5_IA32_X64_ASLDLINK_FLAGS) -Wl,-m,elf_i386
-*_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_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)
-
-DEBUG_CLANG38_IA32_CC_FLAGS = DEF(CLANG38_ALL_CC_FLAGS) -m32 -Oz -flto -march=i586 DEF(CLANG38_IA32_TARGET) -g -malign-double
-DEBUG_CLANG38_IA32_DLINK_FLAGS = DEF(GCC5_IA32_X64_DLINK_FLAGS) -flto -Wl,-Oz -Wl,-melf_i386 -Wl,--oformat=elf32-i386
-DEBUG_CLANG38_IA32_DLINK2_FLAGS = DEF(GCC5_IA32_DLINK2_FLAGS) -O3
-
-RELEASE_CLANG38_IA32_CC_FLAGS = DEF(CLANG38_ALL_CC_FLAGS) -m32 -Oz -flto -march=i586 DEF(CLANG38_IA32_TARGET) -malign-double
-RELEASE_CLANG38_IA32_DLINK_FLAGS = DEF(GCC5_IA32_X64_DLINK_FLAGS) -flto -Wl,-Oz -Wl,-melf_i386 -Wl,--oformat=elf32-i386
-RELEASE_CLANG38_IA32_DLINK2_FLAGS = DEF(GCC5_IA32_DLINK2_FLAGS) -O3
-
-NOOPT_CLANG38_IA32_CC_FLAGS = DEF(CLANG38_ALL_CC_FLAGS) -m32 -O0 -march=i586 DEF(CLANG38_IA32_TARGET) -g -malign-double
-NOOPT_CLANG38_IA32_DLINK_FLAGS = DEF(GCC5_IA32_X64_DLINK_FLAGS) -Wl,-O0 -Wl,-melf_i386 -Wl,--oformat=elf32-i386
-NOOPT_CLANG38_IA32_DLINK2_FLAGS = DEF(GCC5_IA32_DLINK2_FLAGS) -O0
+*_CLANGDWARF_IA32_OBJCOPY_PATH = objcopy
+*_CLANGDWARF_IA32_CC_PATH = DEF(CLANGDWARF_IA32_PREFIX)clang
+*_CLANGDWARF_IA32_SLINK_PATH = DEF(CLANGDWARF_IA32_PREFIX)llvm-ar
+*_CLANGDWARF_IA32_DLINK_PATH = DEF(CLANGDWARF_IA32_PREFIX)clang
+*_CLANGDWARF_IA32_ASLDLINK_PATH = DEF(CLANGDWARF_IA32_PREFIX)clang
+*_CLANGDWARF_IA32_ASM_PATH = DEF(CLANGDWARF_IA32_PREFIX)clang
+*_CLANGDWARF_IA32_PP_PATH = DEF(CLANGDWARF_IA32_PREFIX)clang
+*_CLANGDWARF_IA32_VFRPP_PATH = DEF(CLANGDWARF_IA32_PREFIX)clang
+*_CLANGDWARF_IA32_ASLCC_PATH = DEF(CLANGDWARF_IA32_PREFIX)clang
+*_CLANGDWARF_IA32_ASLPP_PATH = DEF(CLANGDWARF_IA32_PREFIX)clang
+*_CLANGDWARF_IA32_RC_PATH = objcopy
+
+*_CLANGDWARF_IA32_ASLCC_FLAGS = DEF(GCC_ASLCC_FLAGS) -m32 -fno-lto DEF(CLANGDWARF_IA32_TARGET)
+*_CLANGDWARF_IA32_ASLDLINK_FLAGS = DEF(GCC5_IA32_X64_ASLDLINK_FLAGS) -Wl,-m,elf_i386
+*_CLANGDWARF_IA32_ASM_FLAGS = DEF(GCC5_ASM_FLAGS) -m32 -march=i386 DEF(CLANGDWARF_IA32_TARGET)
+*_CLANGDWARF_IA32_RC_FLAGS = DEF(GCC_IA32_RC_FLAGS)
+*_CLANGDWARF_IA32_OBJCOPY_FLAGS =
+*_CLANGDWARF_IA32_NASM_FLAGS = -f elf32
+*_CLANGDWARF_IA32_PP_FLAGS = DEF(GCC_PP_FLAGS) DEF(CLANGDWARF_IA32_TARGET)
+*_CLANGDWARF_IA32_ASLPP_FLAGS = DEF(GCC_ASLPP_FLAGS) DEF(CLANGDWARF_IA32_TARGET)
+*_CLANGDWARF_IA32_VFRPP_FLAGS = DEF(GCC_VFRPP_FLAGS) DEF(CLANGDWARF_IA32_TARGET)
+
+DEBUG_CLANGDWARF_IA32_CC_FLAGS = DEF(CLANGDWARF_ALL_CC_FLAGS) -m32 -Oz -flto -march=i586 DEF(CLANGDWARF_IA32_TARGET) -g -malign-double
+DEBUG_CLANGDWARF_IA32_DLINK_FLAGS = DEF(GCC5_IA32_X64_DLINK_FLAGS) -flto -Wl,-Oz -Wl,-melf_i386 -Wl,--oformat=elf32-i386
+DEBUG_CLANGDWARF_IA32_DLINK2_FLAGS = DEF(GCC5_IA32_DLINK2_FLAGS) -O3
+
+RELEASE_CLANGDWARF_IA32_CC_FLAGS = DEF(CLANGDWARF_ALL_CC_FLAGS) -m32 -Oz -flto -march=i586 DEF(CLANGDWARF_IA32_TARGET) -malign-double
+RELEASE_CLANGDWARF_IA32_DLINK_FLAGS = DEF(GCC5_IA32_X64_DLINK_FLAGS) -flto -Wl,-Oz -Wl,-melf_i386 -Wl,--oformat=elf32-i386
+RELEASE_CLANGDWARF_IA32_DLINK2_FLAGS = DEF(GCC5_IA32_DLINK2_FLAGS) -O3
+
+NOOPT_CLANGDWARF_IA32_CC_FLAGS = DEF(CLANGDWARF_ALL_CC_FLAGS) -m32 -O0 -march=i586 DEF(CLANGDWARF_IA32_TARGET) -g -malign-double
+NOOPT_CLANGDWARF_IA32_DLINK_FLAGS = DEF(GCC5_IA32_X64_DLINK_FLAGS) -Wl,-O0 -Wl,-melf_i386 -Wl,--oformat=elf32-i386
+NOOPT_CLANGDWARF_IA32_DLINK2_FLAGS = DEF(GCC5_IA32_DLINK2_FLAGS) -O0
##########################
-# CLANG38 X64 definitions
+# CLANGDWARF X64 definitions
##########################
-*_CLANG38_X64_OBJCOPY_PATH = objcopy
-*_CLANG38_X64_CC_PATH = DEF(CLANG38_X64_PREFIX)clang
-*_CLANG38_X64_SLINK_PATH = DEF(CLANG38_X64_PREFIX)llvm-ar
-*_CLANG38_X64_DLINK_PATH = DEF(CLANG38_X64_PREFIX)clang
-*_CLANG38_X64_ASLDLINK_PATH = DEF(CLANG38_X64_PREFIX)clang
-*_CLANG38_X64_ASM_PATH = DEF(CLANG38_X64_PREFIX)clang
-*_CLANG38_X64_PP_PATH = DEF(CLANG38_X64_PREFIX)clang
-*_CLANG38_X64_VFRPP_PATH = DEF(CLANG38_X64_PREFIX)clang
-*_CLANG38_X64_ASLCC_PATH = DEF(CLANG38_X64_PREFIX)clang
-*_CLANG38_X64_ASLPP_PATH = DEF(CLANG38_X64_PREFIX)clang
-*_CLANG38_X64_RC_PATH = objcopy
-
-*_CLANG38_X64_ASLCC_FLAGS = DEF(GCC_ASLCC_FLAGS) -m64 -fno-lto DEF(CLANG38_X64_TARGET)
-*_CLANG38_X64_ASLDLINK_FLAGS = DEF(GCC5_IA32_X64_ASLDLINK_FLAGS) -Wl,-m,elf_x86_64
-*_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_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)
-
-DEBUG_CLANG38_X64_CC_FLAGS = DEF(CLANG38_ALL_CC_FLAGS) -m64 "-DEFIAPI=__attribute__((ms_abi))" -mno-red-zone -mcmodel=small -fpie -Oz -flto DEF(CLANG38_X64_TARGET) -g
-DEBUG_CLANG38_X64_DLINK_FLAGS = DEF(GCC5_IA32_X64_DLINK_FLAGS) -flto -Wl,-Oz -Wl,-melf_x86_64 -Wl,--oformat=elf64-x86-64 -Wl,-pie -mcmodel=small
-DEBUG_CLANG38_X64_DLINK2_FLAGS = DEF(GCC5_X64_DLINK2_FLAGS) -O3
-
-RELEASE_CLANG38_X64_CC_FLAGS = DEF(CLANG38_ALL_CC_FLAGS) -m64 "-DEFIAPI=__attribute__((ms_abi))" -mno-red-zone -mcmodel=small -fpie -Oz -flto DEF(CLANG38_X64_TARGET)
-RELEASE_CLANG38_X64_DLINK_FLAGS = DEF(GCC5_IA32_X64_DLINK_FLAGS) -flto -Wl,-Oz -Wl,-melf_x86_64 -Wl,--oformat=elf64-x86-64 -Wl,-pie -mcmodel=small
-RELEASE_CLANG38_X64_DLINK2_FLAGS = DEF(GCC5_X64_DLINK2_FLAGS) -O3
-
-NOOPT_CLANG38_X64_CC_FLAGS = DEF(CLANG38_ALL_CC_FLAGS) -m64 "-DEFIAPI=__attribute__((ms_abi))" -mno-red-zone -mcmodel=small -fpie -O0 DEF(CLANG38_X64_TARGET) -g
-NOOPT_CLANG38_X64_DLINK_FLAGS = DEF(GCC5_IA32_X64_DLINK_FLAGS) -Wl,-O0 -Wl,-melf_x86_64 -Wl,--oformat=elf64-x86-64 -Wl,-pie -mcmodel=small
-NOOPT_CLANG38_X64_DLINK2_FLAGS = DEF(GCC5_X64_DLINK2_FLAGS) -O0
+*_CLANGDWARF_X64_OBJCOPY_PATH = objcopy
+*_CLANGDWARF_X64_CC_PATH = DEF(CLANGDWARF_X64_PREFIX)clang
+*_CLANGDWARF_X64_SLINK_PATH = DEF(CLANGDWARF_X64_PREFIX)llvm-ar
+*_CLANGDWARF_X64_DLINK_PATH = DEF(CLANGDWARF_X64_PREFIX)clang
+*_CLANGDWARF_X64_ASLDLINK_PATH = DEF(CLANGDWARF_X64_PREFIX)clang
+*_CLANGDWARF_X64_ASM_PATH = DEF(CLANGDWARF_X64_PREFIX)clang
+*_CLANGDWARF_X64_PP_PATH = DEF(CLANGDWARF_X64_PREFIX)clang
+*_CLANGDWARF_X64_VFRPP_PATH = DEF(CLANGDWARF_X64_PREFIX)clang
+*_CLANGDWARF_X64_ASLCC_PATH = DEF(CLANGDWARF_X64_PREFIX)clang
+*_CLANGDWARF_X64_ASLPP_PATH = DEF(CLANGDWARF_X64_PREFIX)clang
+*_CLANGDWARF_X64_RC_PATH = objcopy
+
+*_CLANGDWARF_X64_ASLCC_FLAGS = DEF(GCC_ASLCC_FLAGS) -m64 -fno-lto DEF(CLANGDWARF_X64_TARGET)
+*_CLANGDWARF_X64_ASLDLINK_FLAGS = DEF(GCC5_IA32_X64_ASLDLINK_FLAGS) -Wl,-m,elf_x86_64
+*_CLANGDWARF_X64_ASM_FLAGS = DEF(GCC5_ASM_FLAGS) -m64 DEF(CLANGDWARF_X64_TARGET)
+*_CLANGDWARF_X64_RC_FLAGS = DEF(GCC_X64_RC_FLAGS)
+*_CLANGDWARF_X64_OBJCOPY_FLAGS =
+*_CLANGDWARF_X64_NASM_FLAGS = -f elf64
+*_CLANGDWARF_X64_PP_FLAGS = DEF(GCC_PP_FLAGS) DEF(CLANGDWARF_X64_TARGET)
+*_CLANGDWARF_X64_ASLPP_FLAGS = DEF(GCC_ASLPP_FLAGS) DEF(CLANGDWARF_X64_TARGET)
+*_CLANGDWARF_X64_VFRPP_FLAGS = DEF(GCC_VFRPP_FLAGS) DEF(CLANGDWARF_X64_TARGET)
+
+DEBUG_CLANGDWARF_X64_CC_FLAGS = DEF(CLANGDWARF_ALL_CC_FLAGS) -m64 "-DEFIAPI=__attribute__((ms_abi))" -mno-red-zone -mcmodel=small -fpie -Oz -flto DEF(CLANGDWARF_X64_TARGET) -g
+DEBUG_CLANGDWARF_X64_DLINK_FLAGS = DEF(GCC5_IA32_X64_DLINK_FLAGS) -flto -Wl,-Oz -Wl,-melf_x86_64 -Wl,--oformat=elf64-x86-64 -Wl,-pie -mcmodel=small
+DEBUG_CLANGDWARF_X64_DLINK2_FLAGS = DEF(GCC5_X64_DLINK2_FLAGS) -O3
+
+RELEASE_CLANGDWARF_X64_CC_FLAGS = DEF(CLANGDWARF_ALL_CC_FLAGS) -m64 "-DEFIAPI=__attribute__((ms_abi))" -mno-red-zone -mcmodel=small -fpie -Oz -flto DEF(CLANGDWARF_X64_TARGET)
+RELEASE_CLANGDWARF_X64_DLINK_FLAGS = DEF(GCC5_IA32_X64_DLINK_FLAGS) -flto -Wl,-Oz -Wl,-melf_x86_64 -Wl,--oformat=elf64-x86-64 -Wl,-pie -mcmodel=small
+RELEASE_CLANGDWARF_X64_DLINK2_FLAGS = DEF(GCC5_X64_DLINK2_FLAGS) -O3
+
+NOOPT_CLANGDWARF_X64_CC_FLAGS = DEF(CLANGDWARF_ALL_CC_FLAGS) -m64 "-DEFIAPI=__attribute__((ms_abi))" -mno-red-zone -mcmodel=small -fpie -O0 DEF(CLANGDWARF_X64_TARGET) -g
+NOOPT_CLANGDWARF_X64_DLINK_FLAGS = DEF(GCC5_IA32_X64_DLINK_FLAGS) -flto -Wl,-O0 -Wl,-melf_x86_64 -Wl,--oformat=elf64-x86-64 -Wl,-pie -mcmodel=small
+NOOPT_CLANGDWARF_X64_DLINK2_FLAGS = DEF(GCC5_X64_DLINK2_FLAGS) -O0
##################
-# CLANG38 ARM definitions
+# CLANGDWARF ARM definitions
##################
-DEFINE CLANG38_ARM_TARGET = -target arm-linux-gnueabi
-DEFINE CLANG38_ARM_CC_FLAGS = DEF(GCC_ARM_CC_FLAGS) DEF(CLANG38_ARM_TARGET) DEF(CLANG38_WARNING_OVERRIDES) -mno-movt
-DEFINE CLANG38_ARM_DLINK_FLAGS = DEF(CLANG38_ARM_TARGET) DEF(GCC_ARM_DLINK_FLAGS)
-
-*_CLANG38_ARM_PP_FLAGS = DEF(GCC_PP_FLAGS)
-*_CLANG38_ARM_ASLCC_FLAGS = DEF(GCC_ASLCC_FLAGS)
-*_CLANG38_ARM_APP_FLAGS =
-*_CLANG38_ARM_ASL_FLAGS = DEF(IASL_FLAGS)
-*_CLANG38_ARM_ASL_OUTFLAGS = DEF(IASL_OUTFLAGS)
-*_CLANG38_ARM_DTCPP_FLAGS = DEF(GCC_DTCPP_FLAGS)
-
-*_CLANG38_ARM_CC_PATH = ENV(CLANG38_BIN)clang
-*_CLANG38_ARM_ASM_PATH = ENV(CLANG38_BIN)clang
-*_CLANG38_ARM_PP_PATH = ENV(CLANG38_BIN)clang
-*_CLANG38_ARM_VFRPP_PATH = ENV(CLANG38_BIN)clang
-*_CLANG38_ARM_ASLCC_PATH = ENV(CLANG38_BIN)clang
-*_CLANG38_ARM_ASLPP_PATH = ENV(CLANG38_BIN)clang
-*_CLANG38_ARM_DLINK_PATH = ENV(CLANG38_BIN)clang
-*_CLANG38_ARM_ASLDLINK_PATH = ENV(CLANG38_BIN)clang
-
-*_CLANG38_ARM_SLINK_PATH = ENV(CLANG38_BIN)llvm-ar
-*_CLANG38_ARM_RC_PATH = ENV(CLANG38_ARM_PREFIX)objcopy
-
-*_CLANG38_ARM_ASLCC_FLAGS = DEF(GCC_ASLCC_FLAGS) -fno-lto
-*_CLANG38_ARM_ASLDLINK_FLAGS = DEF(CLANG38_ARM_TARGET) DEF(GCC_ARM_ASLDLINK_FLAGS)
-*_CLANG38_ARM_ASM_FLAGS = DEF(GCC_ASM_FLAGS) DEF(CLANG38_ARM_TARGET) $(PLATFORM_FLAGS) -Qunused-arguments
-*_CLANG38_ARM_DLINK2_FLAGS = DEF(GCC_DLINK2_FLAGS_COMMON) -Wl,--defsym=PECOFF_HEADER_SIZE=0x220
-*_CLANG38_ARM_PLATFORM_FLAGS = -march=armv7-a
-*_CLANG38_ARM_PP_FLAGS = DEF(GCC_PP_FLAGS) DEF(CLANG38_ARM_TARGET) $(PLATFORM_FLAGS)
-*_CLANG38_ARM_RC_FLAGS = DEF(GCC_ARM_RC_FLAGS)
-*_CLANG38_ARM_VFRPP_FLAGS = DEF(GCC_VFRPP_FLAGS) DEF(CLANG38_ARM_TARGET) $(PLATFORM_FLAGS)
-*_CLANG38_ARM_ASLPP_FLAGS = DEF(GCC_ASLPP_FLAGS) DEF(CLANG38_ARM_TARGET)
-*_CLANG38_ARM_CC_XIPFLAGS = DEF(GCC_ARM_CC_XIPFLAGS)
-
- DEBUG_CLANG38_ARM_CC_FLAGS = DEF(CLANG38_ARM_CC_FLAGS) $(PLATFORM_FLAGS) -flto -O1
- DEBUG_CLANG38_ARM_DLINK_FLAGS = DEF(CLANG38_ARM_DLINK_FLAGS) -flto -Wl,-O1 -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
- NOOPT_CLANG38_ARM_CC_FLAGS = DEF(CLANG38_ARM_CC_FLAGS) $(PLATFORM_FLAGS) -O0
- NOOPT_CLANG38_ARM_DLINK_FLAGS = DEF(CLANG38_ARM_DLINK_FLAGS)
-RELEASE_CLANG38_ARM_CC_FLAGS = DEF(CLANG38_ARM_CC_FLAGS) $(PLATFORM_FLAGS) -flto -O3
-RELEASE_CLANG38_ARM_DLINK_FLAGS = DEF(CLANG38_ARM_DLINK_FLAGS) -flto -Wl,-O3 -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
+DEFINE CLANGDWARF_ARM_TARGET = -target arm-linux-gnueabi
+DEFINE CLANGDWARF_ARM_CC_FLAGS = DEF(GCC_ARM_CC_FLAGS) DEF(CLANGDWARF_ARM_TARGET) DEF(CLANGDWARF_WARNING_OVERRIDES) -mno-movt
+DEFINE CLANGDWARF_ARM_DLINK_FLAGS = DEF(CLANGDWARF_ARM_TARGET) DEF(GCC_ARM_DLINK_FLAGS)
+
+*_CLANGDWARF_ARM_PP_FLAGS = DEF(GCC_PP_FLAGS)
+*_CLANGDWARF_ARM_ASLCC_FLAGS = DEF(GCC_ASLCC_FLAGS)
+*_CLANGDWARF_ARM_APP_FLAGS =
+*_CLANGDWARF_ARM_ASL_FLAGS = DEF(IASL_FLAGS)
+*_CLANGDWARF_ARM_ASL_OUTFLAGS = DEF(IASL_OUTFLAGS)
+*_CLANGDWARF_ARM_DTCPP_FLAGS = DEF(GCC_DTCPP_FLAGS)
+
+*_CLANGDWARF_ARM_CC_PATH = ENV(CLANGDWARF_BIN)clang
+*_CLANGDWARF_ARM_ASM_PATH = ENV(CLANGDWARF_BIN)clang
+*_CLANGDWARF_ARM_PP_PATH = ENV(CLANGDWARF_BIN)clang
+*_CLANGDWARF_ARM_VFRPP_PATH = ENV(CLANGDWARF_BIN)clang
+*_CLANGDWARF_ARM_ASLCC_PATH = ENV(CLANGDWARF_BIN)clang
+*_CLANGDWARF_ARM_ASLPP_PATH = ENV(CLANGDWARF_BIN)clang
+*_CLANGDWARF_ARM_DLINK_PATH = ENV(CLANGDWARF_BIN)clang
+*_CLANGDWARF_ARM_ASLDLINK_PATH = ENV(CLANGDWARF_BIN)clang
+
+*_CLANGDWARF_ARM_SLINK_PATH = ENV(CLANGDWARF_BIN)llvm-ar
+*_CLANGDWARF_ARM_RC_PATH = ENV(CLANGDWARF_ARM_PREFIX)objcopy
+
+*_CLANGDWARF_ARM_ASLCC_FLAGS = DEF(GCC_ASLCC_FLAGS) -fno-lto
+*_CLANGDWARF_ARM_ASLDLINK_FLAGS = DEF(CLANGDWARF_ARM_TARGET) DEF(GCC_ARM_ASLDLINK_FLAGS)
+*_CLANGDWARF_ARM_ASM_FLAGS = DEF(GCC_ASM_FLAGS) DEF(CLANGDWARF_ARM_TARGET) $(PLATFORM_FLAGS) -Qunused-arguments
+*_CLANGDWARF_ARM_DLINK2_FLAGS = DEF(GCC_DLINK2_FLAGS_COMMON) -Wl,--defsym=PECOFF_HEADER_SIZE=0x220
+*_CLANGDWARF_ARM_PLATFORM_FLAGS = -march=armv7-a
+*_CLANGDWARF_ARM_PP_FLAGS = DEF(GCC_PP_FLAGS) DEF(CLANGDWARF_ARM_TARGET) $(PLATFORM_FLAGS)
+*_CLANGDWARF_ARM_RC_FLAGS = DEF(GCC_ARM_RC_FLAGS)
+*_CLANGDWARF_ARM_VFRPP_FLAGS = DEF(GCC_VFRPP_FLAGS) DEF(CLANGDWARF_ARM_TARGET) $(PLATFORM_FLAGS)
+*_CLANGDWARF_ARM_ASLPP_FLAGS = DEF(GCC_ASLPP_FLAGS) DEF(CLANGDWARF_ARM_TARGET)
+*_CLANGDWARF_ARM_CC_XIPFLAGS = DEF(GCC_ARM_CC_XIPFLAGS)
+
+ DEBUG_CLANGDWARF_ARM_CC_FLAGS = DEF(CLANGDWARF_ARM_CC_FLAGS) $(PLATFORM_FLAGS) -flto -O1
+ DEBUG_CLANGDWARF_ARM_DLINK_FLAGS = DEF(CLANGDWARF_ARM_DLINK_FLAGS) -flto -Wl,-O1 -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
+ NOOPT_CLANGDWARF_ARM_CC_FLAGS = DEF(CLANGDWARF_ARM_CC_FLAGS) $(PLATFORM_FLAGS) -O0
+ NOOPT_CLANGDWARF_ARM_DLINK_FLAGS = DEF(CLANGDWARF_ARM_DLINK_FLAGS)
+RELEASE_CLANGDWARF_ARM_CC_FLAGS = DEF(CLANGDWARF_ARM_CC_FLAGS) $(PLATFORM_FLAGS) -flto -O3
+RELEASE_CLANGDWARF_ARM_DLINK_FLAGS = DEF(CLANGDWARF_ARM_DLINK_FLAGS)
+-flto -Wl,-O3 -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-arm
+-Wl,-plugin-opt=-pass-through=-llto-arm
##################
-# CLANG38 AARCH64 definitions
+# CLANGDWARF AARCH64 definitions
##################
-DEFINE CLANG38_AARCH64_TARGET = -target aarch64-linux-gnu
-DEFINE CLANG38_AARCH64_CC_FLAGS = DEF(GCC_AARCH64_CC_FLAGS) DEF(CLANG38_AARCH64_TARGET) -mcmodel=small DEF(CLANG38_WARNING_OVERRIDES) -DEFINE CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_TARGET) DEF(GCC_AARCH64_DLINK_FLAGS) -z common-page-size=0x1000
-
-*_CLANG38_AARCH64_PP_FLAGS = DEF(GCC_PP_FLAGS)
-*_CLANG38_AARCH64_ASLCC_FLAGS = DEF(GCC_ASLCC_FLAGS)
-*_CLANG38_AARCH64_APP_FLAGS =
-*_CLANG38_AARCH64_ASL_FLAGS = DEF(IASL_FLAGS)
-*_CLANG38_AARCH64_ASL_OUTFLAGS = DEF(IASL_OUTFLAGS)
-*_CLANG38_AARCH64_DTCPP_FLAGS = DEF(GCC_DTCPP_FLAGS)
-
-*_CLANG38_AARCH64_CC_PATH = ENV(CLANG38_BIN)clang
-*_CLANG38_AARCH64_ASM_PATH = ENV(CLANG38_BIN)clang
-*_CLANG38_AARCH64_PP_PATH = ENV(CLANG38_BIN)clang
-*_CLANG38_AARCH64_VFRPP_PATH = ENV(CLANG38_BIN)clang
-*_CLANG38_AARCH64_ASLCC_PATH = ENV(CLANG38_BIN)clang
-*_CLANG38_AARCH64_ASLPP_PATH = ENV(CLANG38_BIN)clang
-*_CLANG38_AARCH64_DLINK_PATH = ENV(CLANG38_BIN)clang
-*_CLANG38_AARCH64_ASLDLINK_PATH = ENV(CLANG38_BIN)clang
-
-*_CLANG38_AARCH64_SLINK_PATH = ENV(CLANG38_BIN)llvm-ar
-*_CLANG38_AARCH64_RC_PATH = ENV(CLANG38_AARCH64_PREFIX)objcopy
-
-*_CLANG38_AARCH64_ASLCC_FLAGS = DEF(GCC_ASLCC_FLAGS) -fno-lto
-*_CLANG38_AARCH64_ASLDLINK_FLAGS = DEF(CLANG38_AARCH64_TARGET) DEF(GCC_AARCH64_ASLDLINK_FLAGS)
-*_CLANG38_AARCH64_ASM_FLAGS = DEF(GCC_ASM_FLAGS) DEF(CLANG38_AARCH64_TARGET) $(PLATFORM_FLAGS) -Qunused-arguments
-*_CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_TARGET) DEF(GCC_AARCH64_DLINK_FLAGS) -z common-page-size=0x1000
-*_CLANG38_AARCH64_DLINK_XIPFLAGS = -z common-page-size=0x20
-*_CLANG38_AARCH64_DLINK2_FLAGS = DEF(GCC_DLINK2_FLAGS_COMMON) -Wl,--defsym=PECOFF_HEADER_SIZE=0x228
-*_CLANG38_AARCH64_PLATFORM_FLAGS =
-*_CLANG38_AARCH64_PP_FLAGS = DEF(GCC_PP_FLAGS) DEF(CLANG38_AARCH64_TARGET) $(PLATFORM_FLAGS)
-*_CLANG38_AARCH64_RC_FLAGS = DEF(GCC_AARCH64_RC_FLAGS)
-*_CLANG38_AARCH64_VFRPP_FLAGS = DEF(GCC_VFRPP_FLAGS) DEF(CLANG38_AARCH64_TARGET) $(PLATFORM_FLAGS)
-*_CLANG38_AARCH64_ASLPP_FLAGS = DEF(GCC_ASLPP_FLAGS) DEF(CLANG38_AARCH64_TARGET)
-*_CLANG38_AARCH64_CC_XIPFLAGS = DEF(GCC_AARCH64_CC_XIPFLAGS)
-
- DEBUG_CLANG38_AARCH64_CC_FLAGS = DEF(CLANG38_AARCH64_CC_FLAGS) $(PLATFORM_FLAGS) -flto -O1
- DEBUG_CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_DLINK_FLAGS) -flto -Wl,-O1 -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64
- NOOPT_CLANG38_AARCH64_CC_FLAGS = DEF(CLANG38_AARCH64_CC_FLAGS) $(PLATFORM_FLAGS) -O0
- NOOPT_CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_DLINK_FLAGS)
-RELEASE_CLANG38_AARCH64_CC_FLAGS = DEF(CLANG38_AARCH64_CC_FLAGS) $(PLATFORM_FLAGS) -flto -O3
-RELEASE_CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_DLINK_FLAGS) -flto -Wl,-O3 -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64
+DEFINE CLANGDWARF_AARCH64_TARGET = -target aarch64-linux-gnu
+DEFINE CLANGDWARF_AARCH64_CC_FLAGS = DEF(GCC_AARCH64_CC_FLAGS)
+DEF(CLANGDWARF_AARCH64_TARGET) -mcmodel=small
+DEF(CLANGDWARF_WARNING_OVERRIDES) DEFINE CLANGDWARF_AARCH64_DLINK_FLAGS
+= DEF(CLANGDWARF_AARCH64_TARGET) DEF(GCC_AARCH64_DLINK_FLAGS) -z
+common-page-size=0x1000
+
+*_CLANGDWARF_AARCH64_PP_FLAGS = DEF(GCC_PP_FLAGS)
+*_CLANGDWARF_AARCH64_ASLCC_FLAGS = DEF(GCC_ASLCC_FLAGS)
+*_CLANGDWARF_AARCH64_APP_FLAGS =
+*_CLANGDWARF_AARCH64_ASL_FLAGS = DEF(IASL_FLAGS)
+*_CLANGDWARF_AARCH64_ASL_OUTFLAGS = DEF(IASL_OUTFLAGS)
+*_CLANGDWARF_AARCH64_DTCPP_FLAGS = DEF(GCC_DTCPP_FLAGS)
+
+*_CLANGDWARF_AARCH64_CC_PATH = ENV(CLANGDWARF_BIN)clang
+*_CLANGDWARF_AARCH64_ASM_PATH = ENV(CLANGDWARF_BIN)clang
+*_CLANGDWARF_AARCH64_PP_PATH = ENV(CLANGDWARF_BIN)clang
+*_CLANGDWARF_AARCH64_VFRPP_PATH = ENV(CLANGDWARF_BIN)clang
+*_CLANGDWARF_AARCH64_ASLCC_PATH = ENV(CLANGDWARF_BIN)clang
+*_CLANGDWARF_AARCH64_ASLPP_PATH = ENV(CLANGDWARF_BIN)clang
+*_CLANGDWARF_AARCH64_DLINK_PATH = ENV(CLANGDWARF_BIN)clang
+*_CLANGDWARF_AARCH64_ASLDLINK_PATH = ENV(CLANGDWARF_BIN)clang
+
+*_CLANGDWARF_AARCH64_SLINK_PATH = ENV(CLANGDWARF_BIN)llvm-ar
+*_CLANGDWARF_AARCH64_RC_PATH = ENV(CLANGDWARF_AARCH64_PREFIX)objcopy
+
+*_CLANGDWARF_AARCH64_ASLCC_FLAGS = DEF(GCC_ASLCC_FLAGS) -fno-lto
+*_CLANGDWARF_AARCH64_ASLDLINK_FLAGS = DEF(CLANGDWARF_AARCH64_TARGET) DEF(GCC_AARCH64_ASLDLINK_FLAGS)
+*_CLANGDWARF_AARCH64_ASM_FLAGS = DEF(GCC_ASM_FLAGS) DEF(CLANGDWARF_AARCH64_TARGET) $(PLATFORM_FLAGS) -Qunused-arguments
+*_CLANGDWARF_AARCH64_DLINK_FLAGS = DEF(CLANGDWARF_AARCH64_TARGET) DEF(GCC_AARCH64_DLINK_FLAGS) -z common-page-size=0x1000
+*_CLANGDWARF_AARCH64_DLINK_XIPFLAGS = -z common-page-size=0x20
+*_CLANGDWARF_AARCH64_DLINK2_FLAGS = DEF(GCC_DLINK2_FLAGS_COMMON) -Wl,--defsym=PECOFF_HEADER_SIZE=0x228
+*_CLANGDWARF_AARCH64_PLATFORM_FLAGS =
+*_CLANGDWARF_AARCH64_PP_FLAGS = DEF(GCC_PP_FLAGS) DEF(CLANGDWARF_AARCH64_TARGET) $(PLATFORM_FLAGS)
+*_CLANGDWARF_AARCH64_RC_FLAGS = DEF(GCC_AARCH64_RC_FLAGS)
+*_CLANGDWARF_AARCH64_VFRPP_FLAGS = DEF(GCC_VFRPP_FLAGS) DEF(CLANGDWARF_AARCH64_TARGET) $(PLATFORM_FLAGS)
+*_CLANGDWARF_AARCH64_ASLPP_FLAGS = DEF(GCC_ASLPP_FLAGS) DEF(CLANGDWARF_AARCH64_TARGET)
+*_CLANGDWARF_AARCH64_CC_XIPFLAGS = DEF(GCC_AARCH64_CC_XIPFLAGS)
+
+ DEBUG_CLANGDWARF_AARCH64_CC_FLAGS = DEF(CLANGDWARF_AARCH64_CC_FLAGS) $(PLATFORM_FLAGS) -flto -O1
+ DEBUG_CLANGDWARF_AARCH64_DLINK_FLAGS = DEF(CLANGDWARF_AARCH64_DLINK_FLAGS) -flto -Wl,-O1 -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64
+ NOOPT_CLANGDWARF_AARCH64_CC_FLAGS = DEF(CLANGDWARF_AARCH64_CC_FLAGS) $(PLATFORM_FLAGS) -O0
+ NOOPT_CLANGDWARF_AARCH64_DLINK_FLAGS = DEF(CLANGDWARF_AARCH64_DLINK_FLAGS)
+RELEASE_CLANGDWARF_AARCH64_CC_FLAGS = DEF(CLANGDWARF_AARCH64_CC_FLAGS) $(PLATFORM_FLAGS) -flto -O3
+RELEASE_CLANGDWARF_AARCH64_DLINK_FLAGS =
+DEF(CLANGDWARF_AARCH64_DLINK_FLAGS) -flto -Wl,-O3
+-L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-aarch64
+-Wl,-plugin-opt=-pass-through=-llto-aarch64
####################################################################################
#
@@ -2845,106 +2834,6 @@ NOOPT_CLANGPDB_X64_DLINK_FLAGS = /NOLOGO /NODEFAULTLIB /IGNORE:4001 /OPT:RE
NOOPT_CLANGPDB_X64_DLINK2_FLAGS =
NOOPT_CLANGPDB_X64_GENFW_FLAGS = --keepexceptiontable
-####################################################################################
-#
-# CLANGDWARF - This configuration is used to compile under Windows/Linux/Mac to produce -# ELF binaries using LLVM/Clang/LLD with Link Time Optimization enabled -# -####################################################################################
-*_CLANGDWARF_*_*_FAMILY = GCC
-*_CLANGDWARF_*_*_BUILDRULEFAMILY = CLANGGCC
-*_CLANGDWARF_*_MAKE_PATH = ENV(CLANG_HOST_BIN)make
-*_CLANGDWARF_*_*_DLL = ENV(CLANGDWARF_DLL)
-*_CLANGDWARF_*_ASL_PATH = DEF(UNIX_IASL_BIN)
-
-*_CLANGDWARF_*_APP_FLAGS =
-*_CLANGDWARF_*_ASL_FLAGS = DEF(IASL_FLAGS)
-*_CLANGDWARF_*_ASL_OUTFLAGS = DEF(IASL_OUTFLAGS)
-
-DEFINE CLANGDWARF_IA32_PREFIX = ENV(CLANG_BIN)
-DEFINE CLANGDWARF_X64_PREFIX = ENV(CLANG_BIN)
-
-# LLVM/CLANG doesn't support -n link option. So, it can't share the same IA32_X64_DLINK_COMMON flag.
-# LLVM/CLANG doesn't support common page size. So, it can't share the same GccBase.lds script.
-DEFINE CLANGDWARF_IA32_X64_DLINK_COMMON = -nostdlib -Wl,-q,--gc-sections -z max-page-size=0x40
-DEFINE CLANGDWARF_DLINK2_FLAGS_COMMON = -Wl,--script=$(EDK_TOOLS_PATH)/Scripts/ClangBase.lds
-DEFINE CLANGDWARF_IA32_X64_ASLDLINK_FLAGS = DEF(CLANGDWARF_IA32_X64_DLINK_COMMON) -Wl,--defsym=PECOFF_HEADER_SIZE=0 DEF(CLANGDWARF_DLINK2_FLAGS_COMMON) -Wl,--entry,ReferenceAcpiTable -u ReferenceAcpiTable
-DEFINE CLANGDWARF_IA32_X64_DLINK_FLAGS = DEF(CLANGDWARF_IA32_X64_DLINK_COMMON) -Wl,--entry,$(IMAGE_ENTRY_POINT) -u $(IMAGE_ENTRY_POINT) -Wl,-Map,$(DEST_DIR_DEBUG)/$(BASE_NAME).map,--whole-archive
-DEFINE CLANGDWARF_IA32_DLINK2_FLAGS = -Wl,--defsym=PECOFF_HEADER_SIZE=0x220 DEF(CLANGDWARF_DLINK2_FLAGS_COMMON)
-DEFINE CLANGDWARF_X64_DLINK2_FLAGS = -Wl,--defsym=PECOFF_HEADER_SIZE=0x228 DEF(CLANGDWARF_DLINK2_FLAGS_COMMON)
-
-###########################
-# CLANGDWARF IA32 definitions
-###########################
-*_CLANGDWARF_IA32_CC_PATH = DEF(CLANGDWARF_IA32_PREFIX)clang
-*_CLANGDWARF_IA32_SLINK_PATH = DEF(CLANGDWARF_IA32_PREFIX)llvm-ar
-*_CLANGDWARF_IA32_DLINK_PATH = DEF(CLANGDWARF_IA32_PREFIX)clang
-*_CLANGDWARF_IA32_ASLDLINK_PATH = DEF(CLANGDWARF_IA32_PREFIX)clang
-*_CLANGDWARF_IA32_ASM_PATH = DEF(CLANGDWARF_IA32_PREFIX)clang
-*_CLANGDWARF_IA32_PP_PATH = DEF(CLANGDWARF_IA32_PREFIX)clang
-*_CLANGDWARF_IA32_VFRPP_PATH = DEF(CLANGDWARF_IA32_PREFIX)clang
-*_CLANGDWARF_IA32_ASLCC_PATH = DEF(CLANGDWARF_IA32_PREFIX)clang
-*_CLANGDWARF_IA32_ASLPP_PATH = DEF(CLANGDWARF_IA32_PREFIX)clang
-*_CLANGDWARF_IA32_RC_PATH = DEF(CLANGDWARF_IA32_PREFIX)llvm-rc
-
-*_CLANGDWARF_IA32_ASLCC_FLAGS = DEF(GCC_ASLCC_FLAGS) -m32 -fno-lto DEF(CLANG38_IA32_TARGET)
-*_CLANGDWARF_IA32_ASLDLINK_FLAGS = DEF(CLANGDWARF_IA32_X64_ASLDLINK_FLAGS) -Wl,-m,elf_i386 -fuse-ld=lld
-*_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_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)
-
-DEBUG_CLANGDWARF_IA32_CC_FLAGS = DEF(CLANG38_ALL_CC_FLAGS) -m32 -Oz -flto -march=i586 DEF(CLANG38_IA32_TARGET) -g -malign-double
-DEBUG_CLANGDWARF_IA32_DLINK_FLAGS = DEF(CLANGDWARF_IA32_X64_DLINK_FLAGS) -flto -Wl,-O3 -Wl,-melf_i386 -Wl,--oformat,elf32-i386
-DEBUG_CLANGDWARF_IA32_DLINK2_FLAGS = DEF(CLANGDWARF_IA32_DLINK2_FLAGS) -O3 -fuse-ld=lld
-
-RELEASE_CLANGDWARF_IA32_CC_FLAGS = DEF(CLANG38_ALL_CC_FLAGS) -m32 -Oz -flto -march=i586 DEF(CLANG38_IA32_TARGET) -malign-double
-RELEASE_CLANGDWARF_IA32_DLINK_FLAGS = DEF(CLANGDWARF_IA32_X64_DLINK_FLAGS) -flto -Wl,-O3 -Wl,-melf_i386 -Wl,--oformat,elf32-i386
-RELEASE_CLANGDWARF_IA32_DLINK2_FLAGS = DEF(CLANGDWARF_IA32_DLINK2_FLAGS) -O3 -fuse-ld=lld
-
-NOOPT_CLANGDWARF_IA32_CC_FLAGS = DEF(CLANG38_ALL_CC_FLAGS) -m32 -O0 -march=i586 DEF(CLANG38_IA32_TARGET) -g -malign-double
-NOOPT_CLANGDWARF_IA32_DLINK_FLAGS = DEF(CLANGDWARF_IA32_X64_DLINK_FLAGS) -Wl,-O0 -Wl,-melf_i386 -Wl,--oformat,elf32-i386
-NOOPT_CLANGDWARF_IA32_DLINK2_FLAGS = DEF(CLANGDWARF_IA32_DLINK2_FLAGS) -O0 -fuse-ld=lld
-
-##########################
-# CLANGDWARF X64 definitions
-##########################
-*_CLANGDWARF_X64_CC_PATH = DEF(CLANGDWARF_X64_PREFIX)clang
-*_CLANGDWARF_X64_SLINK_PATH = DEF(CLANGDWARF_X64_PREFIX)llvm-ar
-*_CLANGDWARF_X64_DLINK_PATH = DEF(CLANGDWARF_X64_PREFIX)clang
-*_CLANGDWARF_X64_ASLDLINK_PATH = DEF(CLANGDWARF_X64_PREFIX)clang
-*_CLANGDWARF_X64_ASM_PATH = DEF(CLANGDWARF_X64_PREFIX)clang
-*_CLANGDWARF_X64_PP_PATH = DEF(CLANGDWARF_X64_PREFIX)clang
-*_CLANGDWARF_X64_VFRPP_PATH = DEF(CLANGDWARF_X64_PREFIX)clang
-*_CLANGDWARF_X64_ASLCC_PATH = DEF(CLANGDWARF_X64_PREFIX)clang
-*_CLANGDWARF_X64_ASLPP_PATH = DEF(CLANGDWARF_X64_PREFIX)clang
-*_CLANGDWARF_X64_RC_PATH = DEF(CLANGDWARF_X64_PREFIX)llvm-rc
-
-*_CLANGDWARF_X64_ASLCC_FLAGS = DEF(GCC_ASLCC_FLAGS) -m64 -fno-lto DEF(CLANG38_X64_TARGET)
-*_CLANGDWARF_X64_ASLDLINK_FLAGS = DEF(CLANGDWARF_IA32_X64_ASLDLINK_FLAGS) -Wl,-m,elf_x86_64 -fuse-ld=lld
-*_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_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)
-
-DEBUG_CLANGDWARF_X64_CC_FLAGS = DEF(CLANG38_ALL_CC_FLAGS) -m64 "-DEFIAPI=__attribute__((ms_abi))" -mno-red-zone -mcmodel=small -fpie -Oz -flto DEF(CLANG38_X64_TARGET) -g
-DEBUG_CLANGDWARF_X64_DLINK_FLAGS = DEF(CLANGDWARF_IA32_X64_DLINK_FLAGS) -flto -Wl,-O3 -Wl,-melf_x86_64 -Wl,--oformat,elf64-x86-64 -Wl,-pie -mcmodel=small -Wl,--apply-dynamic-relocs
-DEBUG_CLANGDWARF_X64_DLINK2_FLAGS = DEF(CLANGDWARF_X64_DLINK2_FLAGS) -O3 -fuse-ld=lld
-
-RELEASE_CLANGDWARF_X64_CC_FLAGS = DEF(CLANG38_ALL_CC_FLAGS) -m64 "-DEFIAPI=__attribute__((ms_abi))" -mno-red-zone -mcmodel=small -fpie -Oz -flto DEF(CLANG38_X64_TARGET)
-RELEASE_CLANGDWARF_X64_DLINK_FLAGS = DEF(CLANGDWARF_IA32_X64_DLINK_FLAGS) -flto -Wl,-O3 -Wl,-melf_x86_64 -Wl,--oformat,elf64-x86-64 -Wl,-pie -mcmodel=small -Wl,--apply-dynamic-relocs
-RELEASE_CLANGDWARF_X64_DLINK2_FLAGS = DEF(CLANGDWARF_X64_DLINK2_FLAGS) -O3 -fuse-ld=lld
-
-NOOPT_CLANGDWARF_X64_CC_FLAGS = DEF(CLANG38_ALL_CC_FLAGS) -m64 "-DEFIAPI=__attribute__((ms_abi))" -mno-red-zone -mcmodel=small -fpie -O0 DEF(CLANG38_X64_TARGET) -g
-NOOPT_CLANGDWARF_X64_DLINK_FLAGS = DEF(CLANGDWARF_IA32_X64_DLINK_FLAGS) -Wl,-O0 -Wl,-melf_x86_64 -Wl,--oformat,elf64-x86-64 -Wl,-pie -mcmodel=small -Wl,--apply-dynamic-relocs
-NOOPT_CLANGDWARF_X64_DLINK2_FLAGS = DEF(CLANGDWARF_X64_DLINK2_FLAGS) -O0 -fuse-ld=lld
-
#
#
# XCODE5 support
--
2.34.1
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next prev parent reply other threads:[~2023-03-22 4:58 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-22 1:30 [PATCH 0/9] BaseTools,CryptoPkg,MdePkg,OvmfPkg: Delete CLANG35,CLANG38 and update CLANGDWARF, delete VS 2008-2013, EBC Rebecca Cran
2023-03-22 1:30 ` [PATCH 1/9] OvmfPkg: Replace static struct initialization with ZeroMem call Rebecca Cran
2023-03-22 5:55 ` Gerd Hoffmann
2023-03-22 1:30 ` [PATCH 2/9] CryptoPkg: Add CLANGDWARF and remove CLANG35 and CLANG38 compiler flags Rebecca Cran
2023-03-22 1:30 ` [PATCH 3/9] BaseTools: Update CLANGDWARF toolchain and remove CLANG35 and CLANG38 Rebecca Cran
2023-03-22 4:57 ` Guo, Gua [this message]
2023-03-22 13:10 ` [edk2-devel] " Rebecca Cran
2023-03-22 22:07 ` Guo, Gua
2023-03-22 22:23 ` Rebecca Cran
2023-03-22 22:46 ` Guo, Gua
2023-03-27 22:15 ` Rebecca Cran
2023-03-22 11:49 ` Ard Biesheuvel
2023-03-22 12:28 ` [edk2-devel] " Rebecca Cran
2023-03-22 12:32 ` Ard Biesheuvel
2023-03-22 13:03 ` Gerd Hoffmann
2023-03-22 13:05 ` Ard Biesheuvel
2023-03-23 1:30 ` Rebecca Cran
2023-03-23 9:04 ` Ard Biesheuvel
2023-03-23 13:14 ` Ard Biesheuvel
2023-03-22 1:30 ` [PATCH 4/9] BaseTools: Remove VS2008, 2010, 2012 and 2013 toolchain definitions Rebecca Cran
2023-03-22 1:30 ` [PATCH 5/9] BaseTools: Remove VS2008-VS2013 remnants Rebecca Cran
2023-03-22 1:30 ` [PATCH 6/9] MdePkg: " Rebecca Cran
2023-03-22 1:30 ` [PATCH 7/9] edksetup.bat: " Rebecca Cran
2023-03-22 1:30 ` [PATCH 8/9] BaseTools: Remove unused IPHONE_TOOLS and SOURCERY_CYGWIN_TOOLS defs Rebecca Cran
2023-03-22 1:30 ` [PATCH 9/9] BaseTools: Remove EBC (EFI Byte Code) compiler definitions Rebecca Cran
2023-03-22 9:04 ` [PATCH 0/9] BaseTools,CryptoPkg,MdePkg,OvmfPkg: Delete CLANG35,CLANG38 and update CLANGDWARF, delete VS 2008-2013, EBC Ard Biesheuvel
2023-03-22 16:37 ` [edk2-devel] " Oliver Smith-Denny
2023-03-23 1:05 ` 回复: " gaoliming
2023-03-23 1:10 ` Rebecca Cran
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