From 3f49462558d6e597ff17dfb613591abf6dd3ccfa Mon Sep 17 00:00:00 2001 From: Sunil V L Date: Tue, 11 Jul 2023 21:13:34 +0530 Subject: BaseTools/tools_def: Add CLANGDWARF support for RISC-V REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4478 Add tools_def definitions to support CLANGDWARF toolchain for RISC-V. This uses clang and the llvm LLD linker. This helps people by not requiring to install multiple cross compilers for different architectures. Cc: Rebecca Cran Cc: Liming Gao Cc: Bob Feng Cc: Yuwei Chen Cc: Ard Biesheuvel Signed-off-by: Sunil V L Acked-by: Ard Biesheuvel Tested-by: Ard Biesheuvel # Debian clang version 14.0.6 Reviewed-by: Rebecca Cran --- BaseTools/Conf/tools_def.template | 53 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) (limited to 'BaseTools/Conf/tools_def.template') diff --git a/BaseTools/Conf/tools_def.template b/BaseTools/Conf/tools_def.template index 90f4105506..1bf62362b6 100755 --- a/BaseTools/Conf/tools_def.template +++ b/BaseTools/Conf/tools_def.template @@ -745,6 +745,7 @@ DEFINE GCC_LOONGARCH64_CC_FLAGS = DEF(GCC_ALL_CC_FLAGS) -mabi=lp64d -fno-asyn DEFINE GCC_ARM_CC_XIPFLAGS = -mno-unaligned-access DEFINE GCC_AARCH64_CC_FLAGS = DEF(GCC_ALL_CC_FLAGS) -mlittle-endian -fno-short-enums -fverbose-asm -funsigned-char -ffunction-sections -fdata-sections -Wno-address -fno-asynchronous-unwind-tables -fno-unwind-tables -fno-pic -fno-pie -ffixed-x18 DEFINE GCC_AARCH64_CC_XIPFLAGS = -mstrict-align -mgeneral-regs-only +DEFINE GCC_RISCV64_CC_XIPFLAGS = -mstrict-align -mgeneral-regs-only DEFINE GCC_DLINK_FLAGS_COMMON = -nostdlib --pie DEFINE GCC_DLINK2_FLAGS_COMMON = -Wl,--script=$(EDK_TOOLS_PATH)/Scripts/GccBase.lds DEFINE GCC_IA32_X64_DLINK_COMMON = DEF(GCC_DLINK_FLAGS_COMMON) --gc-sections @@ -2023,6 +2024,58 @@ DEFINE CLANGDWARF_AARCH64_DLINK_FLAGS = DEF(CLANGDWARF_AARCH64_TARGET) DEF(GCC_ RELEASE_CLANGDWARF_AARCH64_CC_FLAGS = DEF(CLANGDWARF_AARCH64_CC_FLAGS) $(PLATFORM_FLAGS) -flto -O3 RELEASE_CLANGDWARF_AARCH64_DLINK_FLAGS = DEF(CLANGDWARF_AARCH64_DLINK_FLAGS) -flto -Wl,-O3 -fuse-ld=lld -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64 -Wl,--no-pie,--no-relax +################## +# CLANGDWARF RISCV64 definitions +################## +DEFINE CLANGDWARF_RISCV64_TARGET = -target riscv64-linux-gnu +DEFINE CLANGDWARF_RISCV64_CC_COMMON = DEF(GCC5_RISCV_ALL_CC_FLAGS) DEF(GCC5_RISCV_ALL_CC_FLAGS_WARNING_DISABLE) DEF(GCC5_RISCV_OPENSBI_TYPES) -march=DEF(GCC5_RISCV64_ARCH) -fno-builtin -fno-builtin-memcpy -fno-stack-protector -Wno-address -fno-asynchronous-unwind-tables -fno-unwind-tables -Wno-unused-but-set-variable -fpack-struct=8 -mcmodel=medany -mabi=lp64 -mno-relax +DEFINE CLANGDWARF_RISCV64_CC_FLAGS = DEF(CLANGDWARF_RISCV64_CC_COMMON) DEF(CLANGDWARF_RISCV64_TARGET) DEF(CLANGDWARF_WARNING_OVERRIDES) + +# This is similar to GCC flags but without -n +DEFINE CLANGDWARF_RISCV64_ALL_DLINK_COMMON = -nostdlib -Wl,-q,--gc-sections -z common-page-size=0x40 +DEFINE CLANGDWARF_RISCV64_ALL_DLINK_FLAGS = DEF(CLANGDWARF_RISCV64_ALL_DLINK_COMMON) -Wl,--entry,$(IMAGE_ENTRY_POINT) -u $(IMAGE_ENTRY_POINT) -Wl,-Map,$(DEST_DIR_DEBUG)/$(BASE_NAME).map +DEFINE CLANGDWARF_RISCV64_DLINK_FLAGS = DEF(CLANGDWARF_RISCV64_TARGET) DEF(CLANGDWARF_RISCV64_ALL_DLINK_FLAGS) -Wl,-melf64lriscv,--oformat=elf64-littleriscv,--no-relax + +*_CLANGDWARF_RISCV64_PP_FLAGS = DEF(GCC_PP_FLAGS) +*_CLANGDWARF_RISCV64_ASLCC_FLAGS = DEF(GCC_ASLCC_FLAGS) +*_CLANGDWARF_RISCV64_APP_FLAGS = +*_CLANGDWARF_RISCV64_ASL_FLAGS = DEF(IASL_FLAGS) +*_CLANGDWARF_RISCV64_ASL_OUTFLAGS = DEF(IASL_OUTFLAGS) +*_CLANGDWARF_RISCV64_DTCPP_FLAGS = DEF(GCC_DTCPP_FLAGS) +*_CLANGDWARF_RISCV64_DEPS_FLAGS = DEF(GCC_DEPS_FLAGS) + +*_CLANGDWARF_RISCV64_CC_PATH = ENV(CLANGDWARF_BIN)clang +*_CLANGDWARF_RISCV64_ASM_PATH = ENV(CLANGDWARF_BIN)clang +*_CLANGDWARF_RISCV64_PP_PATH = ENV(CLANGDWARF_BIN)clang +*_CLANGDWARF_RISCV64_VFRPP_PATH = ENV(CLANGDWARF_BIN)clang +*_CLANGDWARF_RISCV64_ASLCC_PATH = ENV(CLANGDWARF_BIN)clang +*_CLANGDWARF_RISCV64_ASLPP_PATH = ENV(CLANGDWARF_BIN)clang +*_CLANGDWARF_RISCV64_DLINK_PATH = ENV(CLANGDWARF_BIN)clang +*_CLANGDWARF_RISCV64_ASLDLINK_PATH = ENV(CLANGDWARF_BIN)clang + +*_CLANGDWARF_RISCV64_SLINK_PATH = ENV(CLANGDWARF_BIN)llvm-ar +*_CLANGDWARF_RISCV64_RC_PATH = ENV(CLANGDWARF_BIN)llvm-objcopy + +*_CLANGDWARF_RISCV64_ASLCC_FLAGS = DEF(GCC_ASLCC_FLAGS) -fno-lto +*_CLANGDWARF_RISCV64_ASLDLINK_FLAGS = DEF(CLANGDWARF_RISCV64_TARGET) DEF(GCC5_RISCV32_RISCV64_ASLDLINK_FLAGS) +*_CLANGDWARF_RISCV64_ASM_FLAGS = DEF(GCC_ASM_FLAGS) DEF(CLANGDWARF_RISCV64_TARGET) $(PLATFORM_FLAGS) -Qunused-arguments -mabi=lp64 -mno-relax +*_CLANGDWARF_RISCV64_DLINK_FLAGS = DEF(CLANGDWARF_RISCV64_TARGET) DEF(GCC5_RISCV64_DLINK_FLAGS) +*_CLANGDWARF_RISCV64_DLINK_XIPFLAGS = -z common-page-size=0x20 +*_CLANGDWARF_RISCV64_DLINK2_FLAGS = DEF(GCC_DLINK2_FLAGS_COMMON) -Wl,--defsym=PECOFF_HEADER_SIZE=0x240 +*_CLANGDWARF_RISCV64_PLATFORM_FLAGS = +*_CLANGDWARF_RISCV64_PP_FLAGS = DEF(GCC_PP_FLAGS) DEF(CLANGDWARF_RISCV64_TARGET) $(PLATFORM_FLAGS) +*_CLANGDWARF_RISCV64_RC_FLAGS = DEF(GCC_RISCV64_RC_FLAGS) +*_CLANGDWARF_RISCV64_VFRPP_FLAGS = DEF(GCC_VFRPP_FLAGS) DEF(CLANGDWARF_RISCV64_TARGET) $(PLATFORM_FLAGS) +*_CLANGDWARF_RISCV64_ASLPP_FLAGS = DEF(GCC_ASLPP_FLAGS) DEF(CLANGDWARF_RISCV64_TARGET) +*_CLANGDWARF_RISCV64_CC_XIPFLAGS = DEF(GCC_RISCV64_CC_XIPFLAGS) + + DEBUG_CLANGDWARF_RISCV64_CC_FLAGS = DEF(CLANGDWARF_RISCV64_CC_FLAGS) $(PLATFORM_FLAGS) -flto -O1 + DEBUG_CLANGDWARF_RISCV64_DLINK_FLAGS = DEF(CLANGDWARF_RISCV64_DLINK_FLAGS) -flto -Wl,-O1 -fuse-ld=lld -Wl,--no-pie,--no-relax + NOOPT_CLANGDWARF_RISCV64_CC_FLAGS = DEF(CLANGDWARF_RISCV64_CC_FLAGS) $(PLATFORM_FLAGS) -O0 + NOOPT_CLANGDWARF_RISCV64_DLINK_FLAGS = DEF(CLANGDWARF_RISCV64_DLINK_FLAGS) -fuse-ld=lld -Wl,--no-pie,--no-relax +RELEASE_CLANGDWARF_RISCV64_CC_FLAGS = DEF(CLANGDWARF_RISCV64_CC_FLAGS) $(PLATFORM_FLAGS) -flto -O3 +RELEASE_CLANGDWARF_RISCV64_DLINK_FLAGS = DEF(CLANGDWARF_RISCV64_DLINK_FLAGS) -flto -Wl,-O3 -fuse-ld=lld -Wl,--no-pie,--no-relax + # # # XCODE5 support -- cgit v1.2.3