diff options
| -rw-r--r-- | arch/x86/Makefile | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/arch/x86/Makefile b/arch/x86/Makefile index f0aa58d2ec17..0c82a610fb54 100644 --- a/arch/x86/Makefile +++ b/arch/x86/Makefile @@ -84,19 +84,7 @@ KBUILD_RUSTFLAGS += -Ctarget-feature=-sse,-sse2,-sse3,-ssse3,-sse4.1,-sse4.2,-av # CC_FLAGS_FPU := -msse -msse2 ifdef CONFIG_CC_IS_GCC -# Stack alignment mismatch, proceed with caution. -# GCC < 7.1 cannot compile code using `double` and -mpreferred-stack-boundary=3 -# (8B stack alignment). -# See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53383 -# -# The "-msse" in the first argument is there so that the -# -mpreferred-stack-boundary=3 build error: -# -# -mpreferred-stack-boundary=3 is not between 4 and 12 -# -# can be triggered. Otherwise gcc doesn't complain. CC_FLAGS_FPU += -mhard-float -CC_FLAGS_FPU += $(call cc-option,-msse -mpreferred-stack-boundary=3,-mpreferred-stack-boundary=4) endif ifeq ($(CONFIG_X86_KERNEL_IBT),y) |