diff options
Diffstat (limited to 'arch/powerpc/Makefile')
| -rw-r--r-- | arch/powerpc/Makefile | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile index 9fb770d3b409..0297ad9a4ffb 100644 --- a/arch/powerpc/Makefile +++ b/arch/powerpc/Makefile @@ -107,6 +107,9 @@ LDFLAGS_vmlinux-$(CONFIG_RELOCATABLE) += -z notext LDFLAGS_vmlinux := $(LDFLAGS_vmlinux-y) ifdef CONFIG_PPC64 +ifdef CONFIG_PPC_KERNEL_PCREL + KBUILD_CFLAGS_MODULE += $(call cc-option,-mno-pcrel) +endif ifeq ($(call cc-option-yn,-mcmodel=medium),y) # -mcmodel=medium breaks modules because it uses 32bit offsets from # the TOC pointer to create pointers where possible. Pointers into the @@ -185,7 +188,11 @@ KBUILD_CFLAGS += $(call cc-option,-mprefixed) else KBUILD_CFLAGS += $(call cc-option,-mno-prefixed) endif +ifdef CONFIG_PPC_KERNEL_PCREL +KBUILD_CFLAGS += $(call cc-option,-mpcrel) +else KBUILD_CFLAGS += $(call cc-option,-mno-pcrel) +endif # No AltiVec or VSX or MMA instructions when building kernel KBUILD_CFLAGS += $(call cc-option,-mno-altivec) |