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| author | Joshua W. Boyer <jwboyer@linux.vnet.ibm.com> | 2009-09-01 15:35:35 -0700 |
|---|---|---|
| committer | Petr Baudis <pasky@suse.cz> | 2009-09-18 20:01:01 +0200 |
| commit | f603960ee089375f669788c30375aefc1f5f40b6 (patch) | |
| tree | 103548a8ae2d130405ba73006ff11d0f58fb1e5d | |
| parent | ccdf9fd82b5b4588d1c9d7ee479fd991d72e371d (diff) | |
| download | glibc-f603960ee089375f669788c30375aefc1f5f40b6.tar.gz glibc-f603960ee089375f669788c30375aefc1f5f40b6.tar.xz glibc-f603960ee089375f669788c30375aefc1f5f40b6.zip | |
Fix use of 64-bit insn in 32-bit memcpy for POWER6.
(cherry picked from commit a050d2a5e722876623a70d501c3cdfedfce8b5ce)
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | sysdeps/powerpc/powerpc32/power6/memcpy.S | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog index 31a9035dd0..d4e0555e38 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2009-08-31 Joshua W. Boyer <jwboyer@linux.vnet.ibm.com> + + * sysdeps/powerpc/powerpc32/power6/memcpy.S: Change srdi instruction + to srwi in 32-bit memcpy for power6. + 2009-08-31 Ulrich Drepper <drepper@redhat.com> [BZ #10560] diff --git a/sysdeps/powerpc/powerpc32/power6/memcpy.S b/sysdeps/powerpc/powerpc32/power6/memcpy.S index 156b0bd8cc..cafe9174fd 100644 --- a/sysdeps/powerpc/powerpc32/power6/memcpy.S +++ b/sysdeps/powerpc/powerpc32/power6/memcpy.S @@ -220,7 +220,7 @@ L(word_unaligned_short): subf 10,0,5 add 12,4,0 blt cr6,5f - srdi 7,6,16 + srwi 7,6,16 bgt cr6,3f sth 6,0(3) b 7f |