diff options
| author | Steve Ellcey <sellcey@cavium.com> | 2017-12-14 18:30:38 +0000 |
|---|---|---|
| committer | Steve Ellcey <sje@gcc.gnu.org> | 2017-12-14 18:30:38 +0000 |
| commit | 9d0e85af87d9e7fe3bd68d1647b7c47ad299f011 (patch) | |
| tree | e5a3ca9f6062a7f43dd9730ab98439e6fe3ebc86 /libatomic/Makefile.am | |
| parent | 2004617a8c2e67005230ebfcbdd1e4216b411bf1 (diff) | |
Makefile.am (IFUNC_OPTIONS): Change aarch64 option from -march=armv8.1-a to -march=armv8-a+lse.
2017-12-14 Steve Ellcey <sellcey@cavium.com>
* Makefile.am (IFUNC_OPTIONS): Change aarch64
option from -march=armv8.1-a to -march=armv8-a+lse.
* configure.ac (*aarch64*): Check to see if
compiler understands -march=armv8-a+lse option.
* configure.tgt (*aarch64*): Only set try_ifunc
if compiler understands -march=armv8-a+lse option.
* Makefile.in: Regenerate.
* testsuite/Makefile.in: Regenerate.
* configure: Regenerate.
* aclocal.m4: Regenerate.
From-SVN: r255659
Diffstat (limited to 'libatomic/Makefile.am')
| -rw-r--r-- | libatomic/Makefile.am | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libatomic/Makefile.am b/libatomic/Makefile.am index ec36c8ef207..21fd1bec1ed 100644 --- a/libatomic/Makefile.am +++ b/libatomic/Makefile.am @@ -123,7 +123,7 @@ libatomic_la_LIBADD = $(foreach s,$(SIZES),$(addsuffix _$(s)_.lo,$(SIZEOBJS))) ## On a target-specific basis, include alternates to be selected by IFUNC. if HAVE_IFUNC if ARCH_AARCH64_LINUX -IFUNC_OPTIONS = -march=armv8.1-a +IFUNC_OPTIONS = -march=armv8-a+lse libatomic_la_LIBADD += $(foreach s,$(SIZES),$(addsuffix _$(s)_1_.lo,$(SIZEOBJS))) endif if ARCH_ARM_LINUX |