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Commit r5970 part #1: Fix what seems to be a bug in PowerPC instruction RFI: the wrong bit was cleared in MSR
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5972 8ced0084-cf51-0410-be5f-012b33b47a6e
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@ -117,7 +117,7 @@ void rfi(UGeckoInstruction _inst)
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const int mask = 0x87C0FFFF;
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MSR = (MSR & ~mask) | (SRR1 & mask);
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//MSR[13] is set to 0.
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MSR &= 0xFFFDFFFF;
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MSR &= 0xFFFBFFFF;
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// Here we should check if there are pending exceptions, and if their corresponding enable bits are set
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// if above is true, we'd do:
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//PowerPC::CheckExceptions();
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@ -66,7 +66,7 @@ void Jit64::rfi(UGeckoInstruction inst)
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AND(32, R(ECX), Imm32(mask));
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OR(32, R(EAX), R(ECX));
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// MSR &= 0xFFFDFFFF; //TODO: VERIFY
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AND(32, R(EAX), Imm32(0xFFFDFFFF));
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AND(32, R(EAX), Imm32(0xFFFBFFFF));
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MOV(32, M(&MSR), R(EAX));
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// NPC = SRR0;
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MOV(32, R(EAX), M(&SRR0));
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