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authorMasahiro Yamada <yamada.masahiro@socionext.com>2017-06-19 16:28:22 +0900
committerMasahiro Yamada <yamada.masahiro@socionext.com>2017-06-25 12:43:00 +0900
commit39a33ff80a259b2bddebb236549baee55f9b4f41 (patch)
tree4d73506128c38c59b8ad32568895753910bc41b7 /scripts
parentae3f4151737d2aad271e5b1f2553c5d56e52850c (diff)
kbuild: remove cc-option-align
Documentation/kbuild/makefiles.txt says the change for align options occurred at GCC 3.0, and Documentation/process/changes.rst says the minimal supported GCC version is 3.2, so it should be safe to hard-code -falign* options. Fix the only user arch/x86/Makefile_32.cpu and remove cc-option-align. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'scripts')
-rw-r--r--scripts/Kbuild.include5
1 files changed, 0 insertions, 5 deletions
diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include
index 61f87a99bf0a..53b7d47ce43a 100644
--- a/scripts/Kbuild.include
+++ b/scripts/Kbuild.include
@@ -123,11 +123,6 @@ cc-option = $(call try-run,\
cc-option-yn = $(call try-run,\
$(CC) -Werror $(KBUILD_CPPFLAGS) $(CC_OPTION_CFLAGS) $(1) -c -x c /dev/null -o "$$TMP",y,n)
-# cc-option-align
-# Prefix align with either -falign or -malign
-cc-option-align = $(subst -functions=0,,\
- $(call cc-option,-falign-functions=0,-malign-functions=0))
-
# cc-disable-warning
# Usage: cflags-y += $(call cc-disable-warning,unused-but-set-variable)
cc-disable-warning = $(call try-run,\