From: Masahiro Yamada Date: Tue, 6 Nov 2018 03:04:54 +0000 (+0900) Subject: kbuild: add -no-integrated-as Clang option unconditionally X-Git-Tag: v4.14.93~36 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=23d9f5e4a3ad66061e96dc467e65b580fafe3648;p=users%2Fjedix%2Flinux-maple.git kbuild: add -no-integrated-as Clang option unconditionally commit dbe27a002ef8573168cb64e181458ea23a74e2b6 upstream. We are still a way off the Clang's integrated assembler support for the kernel. Hence, -no-integrated-as is mandatory to build the kernel with Clang. If you had an ancient version of Clang that does not recognize this option, you would not be able to compile the kernel anyway. Signed-off-by: Masahiro Yamada Reviewed-by: Nick Desaulniers Tested-by: Nick Desaulniers Signed-off-by: Nathan Chancellor Signed-off-by: Greg Kroah-Hartman --- diff --git a/Makefile b/Makefile index 2de4072bcc905..d5e3f762e0224 100644 --- a/Makefile +++ b/Makefile @@ -489,8 +489,8 @@ CLANG_GCC_TC := --gcc-toolchain=$(GCC_TOOLCHAIN) endif KBUILD_CFLAGS += $(CLANG_TARGET) $(CLANG_GCC_TC) $(CLANG_PREFIX) KBUILD_AFLAGS += $(CLANG_TARGET) $(CLANG_GCC_TC) $(CLANG_PREFIX) -KBUILD_CFLAGS += $(call cc-option, -no-integrated-as) -KBUILD_AFLAGS += $(call cc-option, -no-integrated-as) +KBUILD_CFLAGS += -no-integrated-as +KBUILD_AFLAGS += -no-integrated-as endif RETPOLINE_CFLAGS_GCC := -mindirect-branch=thunk-extern -mindirect-branch-register