diff options
Diffstat (limited to 'sosemanuk.cpp')
| -rw-r--r-- | sosemanuk.cpp | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/sosemanuk.cpp b/sosemanuk.cpp index ba049c3b..82cf8c92 100644 --- a/sosemanuk.cpp +++ b/sosemanuk.cpp @@ -412,10 +412,10 @@ void SosemanukPolicy::OperateKeystream(KeystreamOperation operation, byte *outpu AS2( lea WORD_REG(cx), [4*WORD_REG(cx)+WORD_REG(cx)])
AS2( lea WORD_REG(si), [4*WORD_REG(cx)])
AS2( mov SSE2_wordsLeft, WORD_REG(si))
- AS2( movdqu xmm0, [WORD_REG(ax)+0*16]) // copy state to stack to save a register
- AS2( movdqu [SSE2_stateCopy+0*16], xmm0)
- AS2( movdqu xmm0, [WORD_REG(ax)+1*16])
- AS2( movdqu [SSE2_stateCopy+1*16], xmm0)
+ AS2( movdqa xmm0, [WORD_REG(ax)+0*16]) // copy state to stack to save a register
+ AS2( movdqa [SSE2_stateCopy+0*16], xmm0)
+ AS2( movdqa xmm0, [WORD_REG(ax)+1*16])
+ AS2( movdqa [SSE2_stateCopy+1*16], xmm0)
AS2( movq xmm0, QWORD PTR [WORD_REG(ax)+2*16])
AS2( movq QWORD PTR [SSE2_stateCopy+2*16], xmm0)
AS2( psrlq xmm0, 32)
@@ -507,10 +507,10 @@ void SosemanukPolicy::OperateKeystream(KeystreamOperation operation, byte *outpu AS2( mov WORD_REG(si), SSE2_wordsLeft2)
ASL(1) // second inner loop, 16 words each, 5 iterations
- AS2( movdqu xmm0, [WORD_REG(di)+0*20*4])
- AS2( movdqu xmm2, [WORD_REG(di)+2*20*4])
- AS2( movdqu xmm3, [WORD_REG(di)+3*20*4])
- AS2( movdqu xmm1, [WORD_REG(di)+1*20*4])
+ AS2( movdqa xmm0, [WORD_REG(di)+0*20*4])
+ AS2( movdqa xmm2, [WORD_REG(di)+2*20*4])
+ AS2( movdqa xmm3, [WORD_REG(di)+3*20*4])
+ AS2( movdqa xmm1, [WORD_REG(di)+1*20*4])
// S2
AS2( movdqa xmm4, xmm0)
AS2( pand xmm0, xmm2)
@@ -596,10 +596,10 @@ void SosemanukPolicy::OperateKeystream(KeystreamOperation operation, byte *outpu ASL(6) // save state
AS2( mov AS_REG_6, SSE2_state)
- AS2( movdqu xmm0, [SSE2_stateCopy+0*16])
- AS2( movdqu [AS_REG_6+0*16], xmm0)
- AS2( movdqu xmm0, [SSE2_stateCopy+1*16])
- AS2( movdqu [AS_REG_6+1*16], xmm0)
+ AS2( movdqa xmm0, [SSE2_stateCopy+0*16])
+ AS2( movdqa [AS_REG_6+0*16], xmm0)
+ AS2( movdqa xmm0, [SSE2_stateCopy+1*16])
+ AS2( movdqa [AS_REG_6+1*16], xmm0)
AS2( movq xmm0, QWORD PTR [SSE2_stateCopy+2*16])
AS2( movq QWORD PTR [AS_REG_6+2*16], xmm0)
AS2( mov [AS_REG_6+10*4], ecx)
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