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Fix bug in PMULUDQ SSE instruction

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This commit is contained in:
Stanislav Shwartsman 2006-01-18 18:39:17 +00:00
parent 2c8f6f7720
commit 90f899fd16
1 changed files with 2 additions and 2 deletions
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4
bochs/cpu/sse.cc
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@ -1,5 +1,5 @@
/////////////////////////////////////////////////////////////////////////
// $Id: sse.cc,v 1.34 2005-09-23 16:45:41 sshwarts Exp $
// $Id: sse.cc,v 1.35 2006-01-18 18:39:17 sshwarts Exp $
/////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2003 Stanislav Shwartsman
@ -1525,7 +1525,7 @@ void BX_CPU_C::PMULUDQ_VdqWdq(bxInstruction_c *i)
}
result.xmm64u(0) = Bit64u(op1.xmm32u(0)) * Bit64u(op2.xmm32u(0));
result.xmm64u(1) = Bit64u(op1.xmm32u(3)) * Bit64u(op2.xmm32u(3));
result.xmm64u(1) = Bit64u(op1.xmm32u(2)) * Bit64u(op2.xmm32u(2));
/* now write result back to destination */
BX_WRITE_XMM_REG(i->nnn(), result);