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[AArch64] Implement mtsr and mfsr

This commit is contained in:
Ryan Houdek 2014-09-20 21:29:29 -05:00
parent 0f8c5bda40
commit 2bcea19492
3 changed files with 20 additions and 2 deletions
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2
Source/Core/Core/PowerPC/JitArm64/Jit.h
View File

@ -87,6 +87,8 @@ public:
// System Registers
void mtmsr(UGeckoInstruction inst);
void mcrf(UGeckoInstruction inst);
void mfsr(UGeckoInstruction inst);
void mtsr(UGeckoInstruction inst);
// LoadStore
void icbi(UGeckoInstruction inst);

16
Source/Core/Core/PowerPC/JitArm64/JitArm64_SystemRegisters.cpp
View File

@ -73,3 +73,19 @@ void JitArm64::mcrf(UGeckoInstruction inst)
gpr.Unlock(WA);
}
}
void JitArm64::mfsr(UGeckoInstruction inst)
{
INSTRUCTION_START
JITDISABLE(bJITSystemRegistersOff);
LDR(INDEX_UNSIGNED, gpr.R(inst.RD), X29, PPCSTATE_OFF(sr[inst.SR]));
}
void JitArm64::mtsr(UGeckoInstruction inst)
{
INSTRUCTION_START
JITDISABLE(bJITSystemRegistersOff);
STR(INDEX_UNSIGNED, gpr.R(inst.RS), X29, PPCSTATE_OFF(sr[inst.SR]));
}

4
Source/Core/Core/PowerPC/JitArm64/JitArm64_Tables.cpp
View File

@ -270,13 +270,13 @@ static GekkoOPTemplate table31[] =
{83, &JitArm64::FallBackToInterpreter}, //"mfmsr", OPTYPE_SYSTEM, FL_OUT_D}},
{144, &JitArm64::FallBackToInterpreter}, //"mtcrf", OPTYPE_SYSTEM, 0}},
{146, &JitArm64::mtmsr}, //"mtmsr", OPTYPE_SYSTEM, FL_ENDBLOCK}},
{210, &JitArm64::FallBackToInterpreter}, //"mtsr", OPTYPE_SYSTEM, 0}},
{210, &JitArm64::mtsr}, //"mtsr", OPTYPE_SYSTEM, 0}},
{242, &JitArm64::FallBackToInterpreter}, //"mtsrin", OPTYPE_SYSTEM, 0}},
{339, &JitArm64::FallBackToInterpreter}, //"mfspr", OPTYPE_SPR, FL_OUT_D}},
{467, &JitArm64::FallBackToInterpreter}, //"mtspr", OPTYPE_SPR, 0, 2}},
{371, &JitArm64::FallBackToInterpreter}, //"mftb", OPTYPE_SYSTEM, FL_OUT_D | FL_TIMER}},
{512, &JitArm64::FallBackToInterpreter}, //"mcrxr", OPTYPE_SYSTEM, 0}},
{595, &JitArm64::FallBackToInterpreter}, //"mfsr", OPTYPE_SYSTEM, FL_OUT_D, 2}},
{595, &JitArm64::mfsr}, //"mfsr", OPTYPE_SYSTEM, FL_OUT_D, 2}},
{659, &JitArm64::FallBackToInterpreter}, //"mfsrin", OPTYPE_SYSTEM, FL_OUT_D, 2}},
{4, &JitArm64::Break}, //"tw", OPTYPE_SYSTEM, FL_ENDBLOCK, 1}},