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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index cd54976bcf..42607ea822 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,23 @@ 2013-10-04 Alan Modra <amodra@gmail.com> + * sysdeps/powerpc/powerpc64/power7/memchr.S: Replace rlwimi with + insrdi. Make better use of reg selection to speed exit slightly. + Schedule entry path a little better. Remove useless "are we done" + checks on entry to main loop. Handle wrapping around zero address. + Correct main loop count. Handle single left-over word from main + loop inline rather than by using loop_small. Remove extra word + case in loop_small caused by wrong loop count. Add little-endian + support. + * sysdeps/powerpc/powerpc32/power7/memchr.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/memrchr.S: Likewise. Use proper + cache hint. + * sysdeps/powerpc/powerpc32/power7/memrchr.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: Add little-endian + support. Avoid rlwimi. + * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: Likewise. + +2013-10-04 Alan Modra <amodra@gmail.com> + * sysdeps/powerpc/powerpc64/memset.S: Replace rlwimi with insrdi. Formatting. * sysdeps/powerpc/powerpc64/power4/memset.S: Likewise. |