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JitArm64: Fix srawx.

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This commit is contained in:
degasus
2016-11-01 11:53:22 +01:00
parent 0a3e5a0fe8
commit 5a8c52ce3a
1 changed files with 8 additions and 2 deletions
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10
Source/Core/Core/PowerPC/JitArm64/JitArm64_Integer.cpp
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@ -1305,10 +1305,16 @@ void JitArm64::srawx(UGeckoInstruction inst)
ComputeRC(gpr.GetImm(a), 0); ComputeRC(gpr.GetImm(a), 0);
return; return;
} }
else if (gpr.IsImm(b) && (gpr.GetImm(b) & 0x20) == 0 && !js.op->wantsCA)
if (gpr.IsImm(b) && !js.op->wantsCA)
{ {
int amount = gpr.GetImm(b);
if (amount & 0x20)
amount = 0x1F;
else
amount &= 0x1F;
gpr.BindToRegister(a, a == s); gpr.BindToRegister(a, a == s);
ASR(gpr.R(a), gpr.R(a), gpr.GetImm(b) & 0x1F); ASR(gpr.R(a), gpr.R(s), amount);
} }
else if (!js.op->wantsCA) else if (!js.op->wantsCA)
{ {