diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 7 |
1 files changed, 4 insertions, 3 deletions
@@ -564,6 +564,10 @@ else KBUILD_CFLAGS += -O2 endif +# conserve stack if available +# do this early so that an architecture can override it. +KBUILD_CFLAGS += $(call cc-option,-fconserve-stack) + include $(srctree)/arch/$(SRCARCH)/Makefile ifneq ($(CONFIG_FRAME_WARN),0) @@ -629,9 +633,6 @@ KBUILD_CFLAGS += $(call cc-disable-warning, pointer-sign) # disable invalid "can't wrap" optimizations for signed / pointers KBUILD_CFLAGS += $(call cc-option,-fno-strict-overflow) -# conserve stack if available -KBUILD_CFLAGS += $(call cc-option,-fconserve-stack) - # use the deterministic mode of AR if available KBUILD_ARFLAGS := $(call ar-option,D) |