Explicity disable the stack protection with -fno-stack-protection for builds using GCC on AARCH64.
The gcc on Ubuntu enables -fstack-protector-strong by default starting with Ubuntu 21.10. GenFw fails if stack protection is enabled. Signed-off-by: Oliver Steffen <ostef...@redhat.com> --- BaseTools/Conf/tools_def.template | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/BaseTools/Conf/tools_def.template b/BaseTools/Conf/tools_def.template index 9c310cf23d25..1a49671a2708 100755 --- a/BaseTools/Conf/tools_def.template +++ b/BaseTools/Conf/tools_def.template @@ -1915,7 +1915,7 @@ DEFINE GCC48_ARM_ASM_FLAGS = $(ARCHASM_FLAGS) $(PLATFORM_FLAGS) DEF(GC DEFINE GCC48_AARCH64_ASM_FLAGS = $(ARCHASM_FLAGS) $(PLATFORM_FLAGS) DEF(GCC_ASM_FLAGS) -mlittle-endian DEFINE GCC48_ARM_CC_FLAGS = $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) DEF(GCC_ARM_CC_FLAGS) -fstack-protector -mword-relocations DEFINE GCC48_ARM_CC_XIPFLAGS = DEF(GCC_ARM_CC_XIPFLAGS) -DEFINE GCC48_AARCH64_CC_FLAGS = $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -mcmodel=large DEF(GCC_AARCH64_CC_FLAGS) +DEFINE GCC48_AARCH64_CC_FLAGS = $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -mcmodel=large DEF(GCC_AARCH64_CC_FLAGS) -fno-stack-protector DEFINE GCC48_AARCH64_CC_XIPFLAGS = DEF(GCC_AARCH64_CC_XIPFLAGS) DEFINE GCC48_ARM_DLINK_FLAGS = DEF(GCC_ARM_DLINK_FLAGS) -Wl,--oformat=elf32-littlearm DEFINE GCC48_ARM_DLINK2_FLAGS = DEF(GCC_DLINK2_FLAGS_COMMON) -Wl,--defsym=PECOFF_HEADER_SIZE=0x220 -- 2.36.0 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#89123): https://edk2.groups.io/g/devel/message/89123 Mute This Topic: https://groups.io/mt/90579799/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
