mirror of https://github.com/acidanthera/audk.git
BaseTools/tools_def: add CLANG38 LTO versions for AARCH64 and ARM
Extend the CLANG38 toolchain definition so it can be used for ARM and AARCH64 as well. Note that this requires llvm-ar and the LLVMgold.so linker plugin. In preparation of doing the same for GCC5, this toolchain version also departs from the custom of using -O0 for DEBUG builds, which makes them needlessly slow. Instead, let's add a NOOPT flavor as well, and enable optimization for DEBUG like the other architectures do. (Note that this will require some trivial changes to the platform description files) Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Acked-by: Laszlo Ersek <lersek@redhat.com> Tested-by: Leif Lindholm <leif.lindholm@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org> Reviewed-by: Liming Gao <liming.gao@intel.com>
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Ard Biesheuvel
parent
978779d7b5
commit
f2a3131fbe
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@ -399,8 +399,8 @@ DEFINE DTC_BIN = ENV(DTC_PREFIX)dtc
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# Intel(r) ACPI Compiler from
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# https://acpica.org/downloads
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# CLANG38 -Linux- Requires:
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# Clang v3.8, LLVMgold plugin and GNU binutils 2.26 targeting x86_64-linux-gnu
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# Clang v3.9 or later, LLVMgold plugin and GNU binutils 2.28 targeting x86_64-linux-gnu
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# Clang v3.8, LLVMgold plugin and GNU binutils 2.26 targeting x86_64-linux-gnu, aarch64-linux-gnu or arm-linux-gnueabi
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# Clang v3.9 or later, LLVMgold plugin and GNU binutils 2.28 targeting x86_64-linux-gnu, aarch64-linux-gnu or arm-linux-gnueabi
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# Optional:
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# Required to build platforms or ACPI tables:
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# Intel(r) ACPI Compiler from
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@ -5652,6 +5652,7 @@ RELEASE_CLANG35_AARCH64_CC_FLAGS = DEF(CLANG35_AARCH64_CC_FLAGS) $(ARCHCC_FLAGS)
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*_CLANG38_*_MAKE_PATH = make
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*_CLANG38_*_*_DLL = ENV(CLANG38_DLL)
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*_CLANG38_*_ASL_PATH = DEF(UNIX_IASL_BIN)
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*_CLANG38_*_DTC_PATH = DEF(DTC_BIN)
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*_CLANG38_*_APP_FLAGS =
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*_CLANG38_*_ASL_FLAGS = DEF(IASL_FLAGS)
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@ -5663,7 +5664,8 @@ DEFINE CLANG38_X64_PREFIX = ENV(CLANG38_BIN)
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DEFINE CLANG38_IA32_TARGET = -target i686-pc-linux-gnu
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DEFINE CLANG38_X64_TARGET = -target x86_64-pc-linux-gnu
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DEFINE CLANG38_ALL_CC_FLAGS = DEF(GCC44_ALL_CC_FLAGS) -Wno-empty-body -fno-stack-protector -mms-bitfields -Wno-address -Wno-shift-negative-value -Wno-parentheses-equality -Wno-unknown-pragmas -Wno-tautological-constant-out-of-range-compare -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 -Wno-tautological-compare -Wno-unknown-warning-option -Wno-varargs
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DEFINE CLANG38_WARNING_OVERRIDES = -Wno-parentheses-equality -Wno-tautological-compare -Wno-tautological-constant-out-of-range-compare -Wno-empty-body -Wno-varargs
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DEFINE CLANG38_ALL_CC_FLAGS = DEF(GCC44_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 -Wno-unknown-warning-option
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###########################
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# CLANG38 IA32 definitions
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@ -5739,6 +5741,96 @@ NOOPT_CLANG38_X64_CC_FLAGS = DEF(CLANG38_ALL_CC_FLAGS) -m64 "-DEFIAPI=__
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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
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NOOPT_CLANG38_X64_DLINK2_FLAGS = DEF(GCC5_X64_DLINK2_FLAGS) -O0
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##################
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# CLANG38 ARM definitions
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##################
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DEFINE CLANG38_ARM_TARGET = -target arm-linux-gnueabihf
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DEFINE CLANG38_ARM_CC_FLAGS = DEF(GCC_ARM_CC_FLAGS) DEF(CLANG38_ARM_TARGET) DEF(CLANG38_WARNING_OVERRIDES) -mno-movt
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DEFINE CLANG38_ARM_DLINK_FLAGS = DEF(CLANG38_ARM_TARGET) DEF(GCC_ARM_DLINK_FLAGS)
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*_CLANG38_ARM_PP_FLAGS = DEF(GCC_PP_FLAGS)
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*_CLANG38_ARM_ASLCC_FLAGS = DEF(GCC_ASLCC_FLAGS)
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*_CLANG38_ARM_APP_FLAGS =
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*_CLANG38_ARM_ASL_FLAGS = DEF(IASL_FLAGS)
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*_CLANG38_ARM_ASL_OUTFLAGS = DEF(IASL_OUTFLAGS)
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*_CLANG38_ARM_DTCPP_FLAGS = DEF(GCC_DTCPP_FLAGS)
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*_CLANG38_ARM_CC_PATH = ENV(CLANG38_BIN)clang
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*_CLANG38_ARM_ASM_PATH = ENV(CLANG38_BIN)clang
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*_CLANG38_ARM_PP_PATH = ENV(CLANG38_BIN)clang
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*_CLANG38_ARM_VFRPP_PATH = ENV(CLANG38_BIN)clang
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*_CLANG38_ARM_ASLCC_PATH = ENV(CLANG38_BIN)clang
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*_CLANG38_ARM_ASLPP_PATH = ENV(CLANG38_BIN)clang
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*_CLANG38_ARM_DLINK_PATH = ENV(CLANG38_BIN)clang
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*_CLANG38_ARM_ASLDLINK_PATH = ENV(CLANG38_BIN)clang
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*_CLANG38_ARM_SLINK_PATH = ENV(CLANG38_BIN)llvm-ar
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*_CLANG38_ARM_RC_PATH = ENV(CLANG38_ARM_PREFIX)objcopy
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*_CLANG38_ARM_ASLCC_FLAGS = DEF(GCC_ASLCC_FLAGS) -fno-lto
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*_CLANG38_ARM_ASLDLINK_FLAGS = DEF(CLANG38_ARM_TARGET) DEF(GCC_ARM_ASLDLINK_FLAGS)
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*_CLANG38_ARM_ASM_FLAGS = DEF(GCC_ASM_FLAGS) DEF(CLANG38_ARM_TARGET) $(ARCHASM_FLAGS) $(PLATFORM_FLAGS) -Qunused-arguments
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*_CLANG38_ARM_DLINK2_FLAGS = DEF(GCC_DLINK2_FLAGS_COMMON) -Wl,--defsym=PECOFF_HEADER_SIZE=0x220
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*_CLANG38_ARM_PLATFORM_FLAGS = -march=armv7-a
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*_CLANG38_ARM_PP_FLAGS = DEF(GCC_PP_FLAGS) DEF(CLANG38_ARM_TARGET) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS)
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*_CLANG38_ARM_RC_FLAGS = DEF(GCC_ARM_RC_FLAGS)
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*_CLANG38_ARM_VFRPP_FLAGS = DEF(GCC_VFRPP_FLAGS) DEF(CLANG38_ARM_TARGET) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS)
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*_CLANG38_ARM_ASLPP_FLAGS = DEF(GCC_ASLPP_FLAGS) DEF(CLANG38_ARM_TARGET)
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*_CLANG38_ARM_CC_XIPFLAGS = DEF(GCC_ARM_CC_XIPFLAGS)
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DEBUG_CLANG38_ARM_CC_FLAGS = DEF(CLANG38_ARM_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -flto -O1
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DEBUG_CLANG38_ARM_DLINK_FLAGS = DEF(CLANG38_ARM_DLINK_FLAGS) -flto -Wl,-O1 -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
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NOOPT_CLANG38_ARM_CC_FLAGS = DEF(CLANG38_ARM_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -O0
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NOOPT_CLANG38_ARM_DLINK_FLAGS = DEF(CLANG38_ARM_DLINK_FLAGS)
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RELEASE_CLANG38_ARM_CC_FLAGS = DEF(CLANG38_ARM_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -flto -O3
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RELEASE_CLANG38_ARM_DLINK_FLAGS = DEF(CLANG38_ARM_DLINK_FLAGS) -flto -Wl,-O3 -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
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##################
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# CLANG38 AARCH64 definitions
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##################
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DEFINE CLANG38_AARCH64_TARGET = -target aarch64-linux-gnu
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DEFINE CLANG38_AARCH64_CC_FLAGS = DEF(GCC_AARCH64_CC_FLAGS) DEF(CLANG38_AARCH64_TARGET) -mcmodel=small DEF(CLANG38_WARNING_OVERRIDES)
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DEFINE CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_TARGET) DEF(GCC_AARCH64_DLINK_FLAGS) -z common-page-size=0x1000
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*_CLANG38_AARCH64_PP_FLAGS = DEF(GCC_PP_FLAGS)
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*_CLANG38_AARCH64_ASLCC_FLAGS = DEF(GCC_ASLCC_FLAGS)
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*_CLANG38_AARCH64_APP_FLAGS =
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*_CLANG38_AARCH64_ASL_FLAGS = DEF(IASL_FLAGS)
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*_CLANG38_AARCH64_ASL_OUTFLAGS = DEF(IASL_OUTFLAGS)
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*_CLANG38_AARCH64_DTCPP_FLAGS = DEF(GCC_DTCPP_FLAGS)
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*_CLANG38_AARCH64_CC_PATH = ENV(CLANG38_BIN)clang
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*_CLANG38_AARCH64_ASM_PATH = ENV(CLANG38_BIN)clang
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*_CLANG38_AARCH64_PP_PATH = ENV(CLANG38_BIN)clang
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*_CLANG38_AARCH64_VFRPP_PATH = ENV(CLANG38_BIN)clang
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*_CLANG38_AARCH64_ASLCC_PATH = ENV(CLANG38_BIN)clang
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*_CLANG38_AARCH64_ASLPP_PATH = ENV(CLANG38_BIN)clang
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*_CLANG38_AARCH64_DLINK_PATH = ENV(CLANG38_BIN)clang
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*_CLANG38_AARCH64_ASLDLINK_PATH = ENV(CLANG38_BIN)clang
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*_CLANG38_AARCH64_SLINK_PATH = ENV(CLANG38_BIN)llvm-ar
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*_CLANG38_AARCH64_RC_PATH = ENV(CLANG38_AARCH64_PREFIX)objcopy
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*_CLANG38_AARCH64_ASLCC_FLAGS = DEF(GCC_ASLCC_FLAGS) -fno-lto
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*_CLANG38_AARCH64_ASLDLINK_FLAGS = DEF(CLANG38_AARCH64_TARGET) DEF(GCC_AARCH64_ASLDLINK_FLAGS)
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*_CLANG38_AARCH64_ASM_FLAGS = DEF(GCC_ASM_FLAGS) DEF(CLANG38_AARCH64_TARGET) $(ARCHASM_FLAGS) $(PLATFORM_FLAGS) -Qunused-arguments
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*_CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_TARGET) DEF(GCC_AARCH64_DLINK_FLAGS) -z common-page-size=0x1000
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*_CLANG38_AARCH64_DLINK_XIPFLAGS = -z common-page-size=0x20
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*_CLANG38_AARCH64_DLINK2_FLAGS = DEF(GCC_DLINK2_FLAGS_COMMON) -Wl,--defsym=PECOFF_HEADER_SIZE=0x228
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*_CLANG38_AARCH64_PLATFORM_FLAGS =
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*_CLANG38_AARCH64_PP_FLAGS = DEF(GCC_PP_FLAGS) DEF(CLANG38_AARCH64_TARGET) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS)
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*_CLANG38_AARCH64_RC_FLAGS = DEF(GCC_AARCH64_RC_FLAGS)
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*_CLANG38_AARCH64_VFRPP_FLAGS = DEF(GCC_VFRPP_FLAGS) DEF(CLANG38_AARCH64_TARGET) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS)
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*_CLANG38_AARCH64_ASLPP_FLAGS = DEF(GCC_ASLPP_FLAGS) DEF(CLANG38_AARCH64_TARGET)
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*_CLANG38_AARCH64_CC_XIPFLAGS = DEF(GCC_AARCH64_CC_XIPFLAGS)
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DEBUG_CLANG38_AARCH64_CC_FLAGS = DEF(CLANG38_AARCH64_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -flto -O1
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DEBUG_CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_DLINK_FLAGS) -flto -Wl,-O1 -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64
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NOOPT_CLANG38_AARCH64_CC_FLAGS = DEF(CLANG38_AARCH64_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -O0
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NOOPT_CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_DLINK_FLAGS)
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RELEASE_CLANG38_AARCH64_CC_FLAGS = DEF(CLANG38_AARCH64_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -flto -O3
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RELEASE_CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_DLINK_FLAGS) -flto -Wl,-O3 -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64
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####################################################################################
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#
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# Cygwin GCC And Intel ACPI Compiler
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