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Fixed MMX PANDN instruction.

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TomW 2014-10-08 20:43:36 +01:00
commit e00e489d5a
1 changed files with 2 additions and 2 deletions
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4
src/x86_ops_mmx_logic.h
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@ -29,7 +29,7 @@ int opPANDN_a16(uint32_t fetchdat)
fetch_ea_16(fetchdat); fetch_ea_16(fetchdat);
MMX_GETSRC(); MMX_GETSRC();
MM[reg].q &= ~src.q; MM[reg].q = ~MM[reg].q & src.q;
return 0; return 0;
} }
int opPANDN_a32(uint32_t fetchdat) int opPANDN_a32(uint32_t fetchdat)
@ -40,7 +40,7 @@ int opPANDN_a32(uint32_t fetchdat)
fetch_ea_32(fetchdat); fetch_ea_32(fetchdat);
MMX_GETSRC(); MMX_GETSRC();
MM[reg].q &= ~src.q; MM[reg].q = ~MM[reg].q & src.q;
return 0; return 0;
} }