diff options
| author | Andy Polyakov <appro@openssl.org> | 2005-12-15 22:55:16 +0000 |
|---|---|---|
| committer | Andy Polyakov <appro@openssl.org> | 2005-12-15 22:55:16 +0000 |
| commit | b884556ed888bf18202402f2fffefc3c572cfabe (patch) | |
| tree | 5c03c9d1d2fc5641ae4061b0dc56ee9d8152dab9 /crypto/des | |
| parent | c06b0f3d5e20032e323903f754953fdfe246aa64 (diff) | |
To exclude contention for shared FPU on T1, trade 3% of DES performance.
Diffstat (limited to 'crypto/des')
| -rw-r--r-- | crypto/des/asm/des_enc.m4 | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/crypto/des/asm/des_enc.m4 b/crypto/des/asm/des_enc.m4 index d1a947eb67..a114a92aaf 100644 --- a/crypto/des/asm/des_enc.m4 +++ b/crypto/des/asm/des_enc.m4 @@ -316,16 +316,16 @@ $4: ld [global1+local1], local1 xor $2, out1, out1 ! 8642 xor $2, out0, out0 ! 7531 - fmovs %f0, %f0 ! fxor used for alignment + ! fmovs %f0, %f0 ! fxor used for alignment srl out1, 4, local0 ! rotate 4 right and out0, local5, local3 ! 3 - fmovs %f0, %f0 + ! fmovs %f0, %f0 ld [$5+$3*8], local7 ! key 7531 next round srl local3, 8, local3 ! 3 and local0, 252, local2 ! 2 - fmovs %f0, %f0 + ! fmovs %f0, %f0 ld [global3+local3],local3 ! 3 sll out1, 28, out1 ! rotate |