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Fix SLW & SRW, an x86 does not work the same way as a ppc

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This commit is contained in:
gbeauche 2003-11-27 10:53:37 +00:00
parent ae2d91912c
commit d7ac6a0e68
1 changed files with 6 additions and 2 deletions
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8
SheepShaver/src/kpx_cpu/src/cpu/ppc/ppc-dyngen-ops.cpp
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@ -666,12 +666,16 @@ void OPPROTO op_mullwo_T0_T1(void)
void OPPROTO op_slw_T0_T1(void)
{
T0 = T0 << (T1 & 0x3f);
T1 &= 0x3f;
T0 = (T1 & 0x20) ? 0 : (T0 << T1);
dyngen_barrier();
}
void OPPROTO op_srw_T0_T1(void)
{
T0 = T0 >> (T1 & 0x3f);
T1 &= 0x3f;
T0 = (T1 & 0x20) ? 0 : (T0 >> T1);
dyngen_barrier();
}
void OPPROTO op_sraw_T0_T1(void)