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author | Luis Machado <luisgpm@br.ibm.com> | 2010-05-24 17:56:44 -0700 |
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committer | Ryan Arnold <ryanarn@etna.rchland.ibm.com> | 2010-05-28 14:17:23 -0500 |
commit | 94b1da3a8dc2f7797a222dccee43a33efed2c858 (patch) | |
tree | 5367aafa53d30cd7d1191180208666976f28c57d | |
parent | 4d90f0c7da3683e4e3ec6911d938847a8ed8cad3 (diff) | |
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Small fix to POWER7 32-bit memset
(cherry-pick from commit ebd2e13d672d32bdc07e2ddadca68829840dd29c)
-rw-r--r-- | ChangeLog | 4 | ||||
-rw-r--r-- | sysdeps/powerpc/powerpc32/power7/memset.S | 5 |
2 files changed, 6 insertions, 3 deletions
@@ -1,3 +1,7 @@ +2010-05-24 Luis Machado <luisgpm@br.ibm.com> + + * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix. + 2010-05-17 Luis Machado <luisgpm@br.ibm.com> * sysdeps/powerpc/powerpc64/power7/memset.S: New file. * sysdeps/powerpc/powerpc32/power7/memset.S: New file. diff --git a/sysdeps/powerpc/powerpc32/power7/memset.S b/sysdeps/powerpc/powerpc32/power7/memset.S index 99d07ec895..8aabb49327 100644 --- a/sysdeps/powerpc/powerpc32/power7/memset.S +++ b/sysdeps/powerpc/powerpc32/power7/memset.S @@ -155,7 +155,6 @@ L(big_loop): /* Now that we're probably past the LHS window, use the VSX to speed up the loop. */ L(big_loop_fast_setup): - li 0,0 li 11,24 li 6,16 lxvdsx 4,1,11 @@ -163,12 +162,12 @@ L(big_loop_fast_setup): .align 4 L(big_loop_fast): addi 12,10,32 - stxvd2x 4,10,0 + stxvd2x 4,0,10 stxvd2x 4,10,6 bdz L(tail_bytes) addi 10,10,64 - stxvd2x 4,12,0 + stxvd2x 4,0,12 stxvd2x 4,12,6 bdnz L(big_loop_fast) |