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| author | Richard Henderson <rth@redhat.com> | 2010-08-24 11:35:01 -0700 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2010-08-24 11:35:01 -0700 |
| commit | 73f27d5e722ece05a66c124406cc8ca4305f4cbd (patch) | |
| tree | c8f5325a97e7868535b3bd8d6c4cd9de579e03ab /ChangeLog | |
| parent | 84b9230c404aed4fd3a7bb3d045ca367043dde8c (diff) | |
| download | glibc-73f27d5e722ece05a66c124406cc8ca4305f4cbd.tar glibc-73f27d5e722ece05a66c124406cc8ca4305f4cbd.tar.gz glibc-73f27d5e722ece05a66c124406cc8ca4305f4cbd.tar.bz2 glibc-73f27d5e722ece05a66c124406cc8ca4305f4cbd.zip | |
Clean up SSE variable shifts
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 17 |
1 files changed, 17 insertions, 0 deletions
@@ -1,3 +1,20 @@ +2010-08-24 Richard Henderson <rth@redhat.com> + Ulrich Drepper <drepper@redhat.com> + H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift. + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise. + * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h". + Replace _mm_srli_si128 with __m128i_shift_right. Replace + _mm_alignr_epi8 with _mm_loadu_si128. + * sysdeps/x86_64/multiarch/strspn-c.c: Likewise. + * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h". + (__m128i_shift_right): Removed. + * sysdeps/i386/i686/multiarch/varshift.h: New file. + * sysdeps/i386/i686/multiarch/varshift.S: New file. + * sysdeps/x86_64/multiarch/varshift.h: New file. + * sysdeps/x86_64/multiarch/varshift.S: New file. + 2010-08-21 Mike Frysinger <vapier@gentoo.org> * configure.in: Move assembler checks to before sysdep dir checking. |