diff options
Diffstat (limited to 'arch/arm64/Makefile')
| -rw-r--r-- | arch/arm64/Makefile | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/arm64/Makefile b/arch/arm64/Makefile index 15402861bb59..3c353b4715dc 100644 --- a/arch/arm64/Makefile +++ b/arch/arm64/Makefile @@ -56,7 +56,11 @@ KBUILD_AFLAGS += $(lseinstr) $(brokengasinst) KBUILD_CFLAGS += $(call cc-option,-mabi=lp64) KBUILD_AFLAGS += $(call cc-option,-mabi=lp64) +ifeq ($(cc-name),clang) +KBUILD_CFLAGS += -DCONFIG_ARCH_SUPPORTS_INT128 +else KBUILD_CFLAGS += $(call cc-ifversion, -ge, 0500, -DCONFIG_ARCH_SUPPORTS_INT128) +endif ifeq ($(CONFIG_CPU_BIG_ENDIAN), y) KBUILD_CPPFLAGS += -mbig-endian @@ -74,7 +78,7 @@ LDFLAGS += -maarch64linux UTS_MACHINE := aarch64 endif -CHECKFLAGS += -D__aarch64__ -m64 +CHECKFLAGS += -D__aarch64__ ifeq ($(CONFIG_ARM64_MODULE_PLTS),y) KBUILD_LDFLAGS_MODULE += -T $(srctree)/arch/arm64/kernel/module.lds |