diff options
Diffstat (limited to 'arch/arm64/lib/Makefile')
| -rw-r--r-- | arch/arm64/lib/Makefile | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm64/lib/Makefile b/arch/arm64/lib/Makefile index 9a947afaf74c..c6a638a1bb3f 100644 --- a/arch/arm64/lib/Makefile +++ b/arch/arm64/lib/Makefile @@ -11,7 +11,12 @@ lib-y := bitops.o clear_user.o delay.o copy_from_user.o \ # patching of the bl instruction in the caller with an atomic instruction # when supported by the CPU. Result and argument registers are handled # correctly, based on the function prototype. +ifeq ($(ld-name),lld) +# https://bugs.llvm.org/show_bug.cgi?id=35841 +obj-$(CONFIG_ARM64_LSE_ATOMICS) += atomic_ll_sc.o +else lib-$(CONFIG_ARM64_LSE_ATOMICS) += atomic_ll_sc.o +endif CFLAGS_atomic_ll_sc.o := -ffixed-x1 -ffixed-x2 \ -ffixed-x3 -ffixed-x4 -ffixed-x5 -ffixed-x6 \ -ffixed-x7 -fcall-saved-x8 -fcall-saved-x9 \ |