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Fixing condition updates for unsigned compares.

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This commit is contained in:
Ben Vanik
2013-05-26 04:21:07 -07:00
parent 5d83465ce4
commit 9d63eb7499
3 changed files with 25 additions and 12 deletions
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8
src/xenia/cpu/x64/x64_emit_alu.cc
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@@ -214,7 +214,7 @@ XEEMITTER(divwx, 0x7C0003D6, XO )(X64Emitter& e, X86Compiler& c, InstrDat
if (i.XO.Rc) {
// With cr0 update.
e.update_cr_with_cond(0, dividend);
e.update_cr_with_cond(0, dividend, true);
}
#if 0
@@ -272,7 +272,7 @@ XEEMITTER(divwux, 0x7C000396, XO )(X64Emitter& e, X86Compiler& c, InstrDat
if (i.XO.Rc) {
// With cr0 update.
e.update_cr_with_cond(0, dividend);
e.update_cr_with_cond(0, dividend, false);
}
c.unuse(dividend_hi);
@@ -581,7 +581,7 @@ XEEMITTER(cmpl, 0x7C000040, X )(X64Emitter& e, X86Compiler& c, InstrDat
c.mov(rhs.r32(), rhs.r32());
}
e.update_cr_with_cond(BF, lhs, rhs);
e.update_cr_with_cond(BF, lhs, rhs, false);
return 0;
}
@@ -609,7 +609,7 @@ XEEMITTER(cmpli, 0x28000000, D )(X64Emitter& e, X86Compiler& c, InstrDat
c.mov(lhs.r32(), lhs.r32());
}
e.update_cr_with_cond(BF, lhs, e.get_uint64(i.D.DS));
e.update_cr_with_cond(BF, lhs, e.get_uint64(i.D.DS), false);
return 0;
}