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authorNathan Chancellor2021-08-16 13:52:47 -0700
committerMasahiro Yamada2021-09-03 08:17:20 +0900
commit2185a7e4b0ade86c2c57fc63d4a7535c40254bd0 (patch)
tree85afe52964b286dbeedc0e1be692e38e2233fed2 /scripts/Makefile.clang
parent6272cc389fec78d1c0685599b8cad974476d89bb (diff)
kbuild: Switch to 'f' variants of integrated assembler flag
It has been brought up a few times in various code reviews that clang 3.5 introduced -f{,no-}integrated-as as the preferred way to enable and disable the integrated assembler, mentioning that -{no-,}integrated-as are now considered legacy flags. Switch the kernel over to using those variants in case there is ever a time where clang decides to remove the non-'f' variants of the flag. Also, fix a typo in a comment ("intergrated" -> "integrated"). Link: https://releases.llvm.org/3.5.0/tools/clang/docs/ReleaseNotes.html#new-compiler-flags Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Signed-off-by: Nathan Chancellor <nathan@kernel.org> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Diffstat (limited to 'scripts/Makefile.clang')
-rw-r--r--scripts/Makefile.clang4
1 files changed, 2 insertions, 2 deletions
diff --git a/scripts/Makefile.clang b/scripts/Makefile.clang
index 3ae63bd35582..4cce8fd0779c 100644
--- a/scripts/Makefile.clang
+++ b/scripts/Makefile.clang
@@ -23,11 +23,11 @@ CLANG_FLAGS += --target=$(notdir $(CROSS_COMPILE:%-=%))
endif # CROSS_COMPILE
ifeq ($(LLVM_IAS),0)
-CLANG_FLAGS += -no-integrated-as
+CLANG_FLAGS += -fno-integrated-as
GCC_TOOLCHAIN_DIR := $(dir $(shell which $(CROSS_COMPILE)elfedit))
CLANG_FLAGS += --prefix=$(GCC_TOOLCHAIN_DIR)$(notdir $(CROSS_COMPILE))
else
-CLANG_FLAGS += -integrated-as
+CLANG_FLAGS += -fintegrated-as
endif
CLANG_FLAGS += -Werror=unknown-warning-option
KBUILD_CFLAGS += $(CLANG_FLAGS)