diff options
| author | Andy Polyakov <appro@openssl.org> | 2012-04-27 20:20:15 +0000 |
|---|---|---|
| committer | Andy Polyakov <appro@openssl.org> | 2012-04-27 20:20:15 +0000 |
| commit | c9b31189a947d42a413f489df1edcd105bc269f4 (patch) | |
| tree | 479be9ca3a5f6d29bcae27632281336dbd5dd458 /crypto | |
| parent | c76b7a1a82ba2cc04d3415804c20ccbb931598f0 (diff) | |
ppccpuid.pl: branch hints in OPENSSL_cleanse impact small block performance
of digest algorithms, mosty SHA, on Power7. Mystery of century, why SHA,
why slower algorithm are affected more... [from HEAD].
PR: 2794
Submitted by: Ashley Lai
Diffstat (limited to 'crypto')
| -rwxr-xr-x | crypto/ppccpuid.pl | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/crypto/ppccpuid.pl b/crypto/ppccpuid.pl index 067746947e..4ba736a1d1 100755 --- a/crypto/ppccpuid.pl +++ b/crypto/ppccpuid.pl @@ -105,7 +105,7 @@ Ladd: lwarx r5,0,r3 Little: mtctr r4 stb r0,0(r3) addi r3,r3,1 - bdnz- \$-8 + bdnz \$-8 blr Lot: andi. r5,r3,3 beq Laligned @@ -118,7 +118,7 @@ Laligned: mtctr r5 stw r0,0(r3) addi r3,r3,4 - bdnz- \$-8 + bdnz \$-8 andi. r4,r4,3 bne Little blr |