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- libatomic: Do not enforce march on aarch64
- Inspired by The Yocto Project [1].
- [1] https://github.com/yoctoproject/poky/blob/51192a79f1717786dda42776f916c3d97ada7971/meta/recipes-devtools/gcc/gcc/0022-libatomic-Do-not-enforce-march-on-aarch64.patch
- Signed-off-by: Konstantin Demin <[email protected]>
- libatomic/Makefile.am | 1 -
- libatomic/Makefile.in | 1 -
- 2 files changed, 2 deletions(-)
- --- a/libatomic/Makefile.am
- +++ b/libatomic/Makefile.am
- @@ -128,7 +128,6 @@ libatomic_la_LIBADD = $(foreach s,$(SIZE
- ## On a target-specific basis, include alternates to be selected by IFUNC.
- if HAVE_IFUNC
- if ARCH_AARCH64_LINUX
- -IFUNC_OPTIONS = -march=armv8-a+lse
- libatomic_la_LIBADD += $(foreach s,$(SIZES),$(addsuffix _$(s)_1_.lo,$(SIZEOBJS)))
-
- endif
- --- a/libatomic/Makefile.in
- +++ b/libatomic/Makefile.in
- @@ -452,7 +452,6 @@ M_SRC = $(firstword $(filter %/$(M_FILE)
- libatomic_la_LIBADD = $(foreach s,$(SIZES),$(addsuffix \
- _$(s)_.lo,$(SIZEOBJS))) $(am__append_1) $(am__append_2) \
- $(am__append_3) $(am__append_4)
- -@ARCH_AARCH64_LINUX_TRUE@@HAVE_IFUNC_TRUE@IFUNC_OPTIONS = -march=armv8-a+lse
- @ARCH_ARM_LINUX_TRUE@@HAVE_IFUNC_TRUE@IFUNC_OPTIONS = -march=armv7-a+fp -DHAVE_KERNEL64
- @ARCH_I386_TRUE@@HAVE_IFUNC_TRUE@IFUNC_OPTIONS = -march=i586
- @ARCH_X86_64_TRUE@@HAVE_IFUNC_TRUE@IFUNC_OPTIONS = -mcx16 -mcx16
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