Commit a716bd74 authored by Denys Zagorui's avatar Denys Zagorui Committed by Masahiro Yamada

kbuild: use -fmacro-prefix-map for .S sources

Follow-up to commit a73619a8 ("kbuild: use -fmacro-prefix-map to
make __FILE__ a relative path"). Assembler sources also use __FILE__
macro so this flag should be also applied to those sources.
Signed-off-by: default avatarDenys Zagorui <dzagorui@cisco.com>
Signed-off-by: default avatarMasahiro Yamada <masahiroy@kernel.org>
parent 095fbca0
......@@ -946,7 +946,7 @@ KBUILD_CFLAGS += $(call cc-option,-Werror=incompatible-pointer-types)
KBUILD_CFLAGS += $(call cc-option,-Werror=designated-init)
# change __FILE__ to the relative path from the srctree
KBUILD_CFLAGS += $(call cc-option,-fmacro-prefix-map=$(srctree)/=)
KBUILD_CPPFLAGS += $(call cc-option,-fmacro-prefix-map=$(srctree)/=)
# ensure -fcf-protection is disabled when using retpoline as it is
# incompatible with -mindirect-branch=thunk-extern
......
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