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PowerPC: Add PowerPCState parameter to UpdatePerformanceMonitor().

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This commit is contained in:
Admiral H. Curtiss committed 2023-01-27 15:22:44 +01:00
1 parent 61ba516570
commit 485bba238e
7 files changed
+29 -24
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Source/Core/Core/PowerPC/PowerPC.cpp
+19 -16
View File
@@ -403,63 +403,66 @@ void WriteFullTimeBaseValue(u64 value)
std::memcpy(&TL(PowerPC::ppcState), &value, sizeof(value));
}
void UpdatePerformanceMonitor(u32 cycles, u32 num_load_stores, u32 num_fp_inst)
void UpdatePerformanceMonitor(u32 cycles, u32 num_load_stores, u32 num_fp_inst,
PowerPCState& ppc_state)
{
switch (MMCR0(PowerPC::ppcState).PMC1SELECT)
switch (MMCR0(ppc_state).PMC1SELECT)
{
case 0: // No change
break;
case 1: // Processor cycles
PowerPC::ppcState.spr[SPR_PMC1] += cycles;
ppc_state.spr[SPR_PMC1] += cycles;
break;
default:
break;
}
switch (MMCR0(PowerPC::ppcState).PMC2SELECT)
switch (MMCR0(ppc_state).PMC2SELECT)
{
case 0: // No change
break;
case 1: // Processor cycles
PowerPC::ppcState.spr[SPR_PMC2] += cycles;
ppc_state.spr[SPR_PMC2] += cycles;
break;
case 11: // Number of loads and stores completed
PowerPC::ppcState.spr[SPR_PMC2] += num_load_stores;
ppc_state.spr[SPR_PMC2] += num_load_stores;
break;
default:
break;
}
switch (MMCR1(PowerPC::ppcState).PMC3SELECT)
switch (MMCR1(ppc_state).PMC3SELECT)
{
case 0: // No change
break;
case 1: // Processor cycles
PowerPC::ppcState.spr[SPR_PMC3] += cycles;
ppc_state.spr[SPR_PMC3] += cycles;
break;
case 11: // Number of FPU instructions completed
PowerPC::ppcState.spr[SPR_PMC3] += num_fp_inst;
ppc_state.spr[SPR_PMC3] += num_fp_inst;
break;
default:
break;
}
switch (MMCR1(PowerPC::ppcState).PMC4SELECT)
switch (MMCR1(ppc_state).PMC4SELECT)
{
case 0: // No change
break;
case 1: // Processor cycles
PowerPC::ppcState.spr[SPR_PMC4] += cycles;
ppc_state.spr[SPR_PMC4] += cycles;
break;
default:
break;
}
if ((MMCR0(PowerPC::ppcState).PMC1INTCONTROL && (PowerPC::ppcState.spr[SPR_PMC1] & 0x80000000) != 0) ||
(MMCR0(PowerPC::ppcState).PMCINTCONTROL && (PowerPC::ppcState.spr[SPR_PMC2] & 0x80000000) != 0) ||
(MMCR0(PowerPC::ppcState).PMCINTCONTROL && (PowerPC::ppcState.spr[SPR_PMC3] & 0x80000000) != 0) ||
(MMCR0(PowerPC::ppcState).PMCINTCONTROL && (PowerPC::ppcState.spr[SPR_PMC4] & 0x80000000) != 0))
PowerPC::ppcState.Exceptions |= EXCEPTION_PERFORMANCE_MONITOR;
if ((MMCR0(ppc_state).PMC1INTCONTROL && (ppc_state.spr[SPR_PMC1] & 0x80000000) != 0) ||
(MMCR0(ppc_state).PMCINTCONTROL && (ppc_state.spr[SPR_PMC2] & 0x80000000) != 0) ||
(MMCR0(ppc_state).PMCINTCONTROL && (ppc_state.spr[SPR_PMC3] & 0x80000000) != 0) ||
(MMCR0(ppc_state).PMCINTCONTROL && (ppc_state.spr[SPR_PMC4] & 0x80000000) != 0))
{
ppc_state.Exceptions |= EXCEPTION_PERFORMANCE_MONITOR;
}
}
void CheckExceptions()