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Fixed BSWAP in MOVBE instruction

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This commit is contained in:
Stanislav Shwartsman 2009-03-03 16:55:20 +00:00
parent 4137ba4fc4
commit 72e2a2258f
1 changed files with 3 additions and 3 deletions
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6
bochs/cpu/bit.cc
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@ -1,5 +1,5 @@
/////////////////////////////////////////////////////////////////////////
// $Id: bit.cc,v 1.61 2009-03-03 06:18:00 sshwarts Exp $
// $Id: bit.cc,v 1.62 2009-03-03 16:55:20 sshwarts Exp $
/////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2001 MandrakeSoft S.A.
@ -407,7 +407,7 @@ void BX_CPP_AttrRegparmN(1) BX_CPU_C::MOVBE_GqEq(bxInstruction_c *i)
b5 = val64 & 0xff; val64 >>= 8;
b6 = val64 & 0xff; val64 >>= 8;
b7 = val64;
val64 = (b0<<56) | (b1<<48) | (b2<<40) | (b3<<32) | (b4<<24) | (b4<<16) | (b4<<8) | b7;
val64 = (b0<<56) | (b1<<48) | (b2<<40) | (b3<<32) | (b4<<24) | (b5<<16) | (b6<<8) | b7;
BX_WRITE_64BIT_REG(i->nnn(), val64);
#else
@ -430,7 +430,7 @@ void BX_CPP_AttrRegparmN(1) BX_CPU_C::MOVBE_EqGq(bxInstruction_c *i)
b5 = val64 & 0xff; val64 >>= 8;
b6 = val64 & 0xff; val64 >>= 8;
b7 = val64;
val64 = (b0<<56) | (b1<<48) | (b2<<40) | (b3<<32) | (b4<<24) | (b4<<16) | (b4<<8) | b7;
val64 = (b0<<56) | (b1<<48) | (b2<<40) | (b3<<32) | (b4<<24) | (b5<<16) | (b6<<8) | b7;
if (i->modC0()) {
BX_WRITE_64BIT_REG(i->rm(), val64);