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| author | H.J. Lu <hongjiu.lu@intel.com> | 2010-04-14 22:27:59 -0700 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2010-04-14 22:27:59 -0700 |
| commit | a11ec63713ea3903c482dc907a108be404191a02 (patch) | |
| tree | e9a57c38aa620e21ea59e5cb258550e469e4c06a /sysdeps/i386/i686/multiarch/Makefile | |
| parent | df87f54923da6cb94e1a7d65c3f2349c95d49700 (diff) | |
| download | glibc-a11ec63713ea3903c482dc907a108be404191a02.tar.gz glibc-a11ec63713ea3903c482dc907a108be404191a02.tar.xz glibc-a11ec63713ea3903c482dc907a108be404191a02.zip | |
Add x86-32 FMA support
Diffstat (limited to 'sysdeps/i386/i686/multiarch/Makefile')
| -rw-r--r-- | sysdeps/i386/i686/multiarch/Makefile | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sysdeps/i386/i686/multiarch/Makefile b/sysdeps/i386/i686/multiarch/Makefile index e8847d6fc4..124595068d 100644 --- a/sysdeps/i386/i686/multiarch/Makefile +++ b/sysdeps/i386/i686/multiarch/Makefile @@ -19,3 +19,9 @@ CFLAGS-strstr.c += -msse4 CFLAGS-strcasestr.c += -msse4 endif endif + +ifeq (mathyes,$(subdir)$(config-cflags-avx)) +libm-sysdep_routines += s_fma-fma s_fmaf-fma +CFLAGS-s_fma-fma.c += -mavx -mfpmath=sse +CFLAGS-s_fmaf-fma.c += -mavx -mfpmath=sse +endif |