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BaseTools: Enable stack protector for LoongArch64

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LoongArch64 GCC or CLANG currently does not support the parameter
`-mstack-protector-guard=global`, but if `-fstack-protector` is enabled,
the guard is global.
The `-mstack-protector-guard` may be get supportted in the next GCC
release, possibly GCC17.

Signed-off-by: Chao Li <lichao@loongson.cn>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Guillermo Antonio Palomino Sosa <guillermo.a.palomino.sosa@intel.com>
Cc: Yuwei Chen <yuwei.chen@intel.com>
Cc: Poncho Figueroa <poncho.figueroa.esqueda@intel.com>
Cc: Mike Beaton <mjsbeaton@gmail.com>
This commit is contained in:
Chao Li 2026-05-11 15:51:09 +08:00 • committed by mergify[bot]
parent 42fde88a42
commit 3716793e66
1 changed files with 2 additions and 2 deletions
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4
BaseTools/Conf/tools_def.template
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@ -586,10 +586,10 @@ NOOPT_*_*_OBJCOPY_ADDDEBUGFLAG = --add-gnu-debuglink="$(DEBUG_DIR)/$(MODULE_
*_*_*_DTCPP_PATH = DEF(DTCPP_BIN)
*_*_*_DTC_PATH = DEF(DTC_BIN)
# All supported GCC archs except LOONGARCH64 support -mstack-protector-guard=global, so set that on everything except LOONGARCH64
# Because LOONGARCH64 supports global stack protector guard by default, it does not support the parameter -mstack-protector-guard=global, and this parameter will be supported in GCC17. So set that on every thing except LOONGARCH64.
DEFINE GCC_ALL_CC_COMMON = -g -Os -fshort-wchar -fno-builtin -fno-strict-aliasing -Wall -Werror -Wno-array-bounds -include AutoGen.h -fno-common -fstack-protector
DEFINE GCC_IA32_X64_CC_FLAGS = -mstack-protector-guard=global
DEFINE GCC_LOONGARCH64_CC_FLAGS = DEF(GCC_ALL_CC_COMMON) -mabi=lp64d -fno-asynchronous-unwind-tables -Wno-address -fno-short-enums -fsigned-char -ffunction-sections -fdata-sections -march=loongarch64 -mno-memcpy -Werror -Wno-maybe-uninitialized -Wno-stringop-overflow -Wno-pointer-to-int-cast -no-pie -fno-stack-protector -mno-explicit-relocs -mno-relax
DEFINE GCC_LOONGARCH64_CC_FLAGS = DEF(GCC_ALL_CC_COMMON) -mabi=lp64d -fno-asynchronous-unwind-tables -Wno-address -fno-short-enums -fsigned-char -ffunction-sections -fdata-sections -march=loongarch64 -mno-memcpy -Werror -Wno-maybe-uninitialized -Wno-stringop-overflow -Wno-pointer-to-int-cast -no-pie -mno-explicit-relocs -mno-relax
DEFINE GCC_AARCH64_CC_COMMON = DEF(GCC_ALL_CC_COMMON) -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 -mstack-protector-guard=global
DEFINE GCC_AARCH64_CC_XIPCOMMON = -mstrict-align -mgeneral-regs-only
DEFINE GCC_RISCV64_CC_XIPFLAGS = -mstrict-align -mgeneral-regs-only