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PowerPC: Thread state through PS quantize helper

This commit is contained in:
CrystalGamma 2018-12-22 23:02:45 +01:00
parent e12cdbefa5
commit e5c8b889ef
2 changed files with 9 additions and 11 deletions
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3
Source/Core/Core/PowerPC/Interpreter/Interpreter.h
View File

@ -291,9 +291,6 @@ private:
// flag helper // flag helper
static void Helper_UpdateCR0(u32 value); static void Helper_UpdateCR0(u32 value);
// paired helper
static void Helper_Quantize(u32 addr, u32 instI, u32 instRS, u32 instW);
static void Helper_FloatCompareOrdered(UGeckoInstruction inst, double a, double b); static void Helper_FloatCompareOrdered(UGeckoInstruction inst, double a, double b);
static void Helper_FloatCompareUnordered(UGeckoInstruction inst, double a, double b); static void Helper_FloatCompareUnordered(UGeckoInstruction inst, double a, double b);

17
Source/Core/Core/PowerPC/Interpreter/Interpreter_LoadStorePaired.cpp
View File

@ -170,14 +170,15 @@ void QuantizeAndStore(double ps0, double ps1, u32 addr, u32 instW, u32 stScale)
} }
} }
void Interpreter::Helper_Quantize(u32 addr, u32 instI, u32 instRS, u32 instW) static void Helper_Quantize(const PowerPC::PowerPCState* ppcs, u32 addr, u32 instI, u32 instRS,
u32 instW)
{ {
const UGQR gqr(rSPR(SPR_GQR0 + instI)); const UGQR gqr(ppcs->spr[SPR_GQR0 + instI]);
const EQuantizeType stType = gqr.st_type; const EQuantizeType stType = gqr.st_type;
const unsigned int stScale = gqr.st_scale; const unsigned int stScale = gqr.st_scale;
const double ps0 = rPS(instRS).PS0AsDouble(); const double ps0 = ppcs->ps[instRS].PS0AsDouble();
const double ps1 = rPS(instRS).PS1AsDouble(); const double ps1 = ppcs->ps[instRS].PS1AsDouble();
switch (stType) switch (stType)
{ {
@ -344,7 +345,7 @@ void Interpreter::psq_st(UGeckoInstruction inst)
} }
const u32 EA = inst.RA ? (rGPR[inst.RA] + inst.SIMM_12) : (u32)inst.SIMM_12; const u32 EA = inst.RA ? (rGPR[inst.RA] + inst.SIMM_12) : (u32)inst.SIMM_12;
Helper_Quantize(EA, inst.I, inst.RS, inst.W); Helper_Quantize(&PowerPC::ppcState, EA, inst.I, inst.RS, inst.W);
} }
void Interpreter::psq_stu(UGeckoInstruction inst) void Interpreter::psq_stu(UGeckoInstruction inst)
@ -356,7 +357,7 @@ void Interpreter::psq_stu(UGeckoInstruction inst)
} }
const u32 EA = rGPR[inst.RA] + inst.SIMM_12; const u32 EA = rGPR[inst.RA] + inst.SIMM_12;
Helper_Quantize(EA, inst.I, inst.RS, inst.W); Helper_Quantize(&PowerPC::ppcState, EA, inst.I, inst.RS, inst.W);
if (PowerPC::ppcState.Exceptions & EXCEPTION_DSI) if (PowerPC::ppcState.Exceptions & EXCEPTION_DSI)
{ {
@ -374,7 +375,7 @@ void Interpreter::psq_lx(UGeckoInstruction inst)
void Interpreter::psq_stx(UGeckoInstruction inst) void Interpreter::psq_stx(UGeckoInstruction inst)
{ {
const u32 EA = inst.RA ? (rGPR[inst.RA] + rGPR[inst.RB]) : rGPR[inst.RB]; const u32 EA = inst.RA ? (rGPR[inst.RA] + rGPR[inst.RB]) : rGPR[inst.RB];
Helper_Quantize(EA, inst.Ix, inst.RS, inst.Wx); Helper_Quantize(&PowerPC::ppcState, EA, inst.Ix, inst.RS, inst.Wx);
} }
void Interpreter::psq_lux(UGeckoInstruction inst) void Interpreter::psq_lux(UGeckoInstruction inst)
@ -392,7 +393,7 @@ void Interpreter::psq_lux(UGeckoInstruction inst)
void Interpreter::psq_stux(UGeckoInstruction inst) void Interpreter::psq_stux(UGeckoInstruction inst)
{ {
const u32 EA = rGPR[inst.RA] + rGPR[inst.RB]; const u32 EA = rGPR[inst.RA] + rGPR[inst.RB];
Helper_Quantize(EA, inst.Ix, inst.RS, inst.Wx); Helper_Quantize(&PowerPC::ppcState, EA, inst.Ix, inst.RS, inst.Wx);
if (PowerPC::ppcState.Exceptions & EXCEPTION_DSI) if (PowerPC::ppcState.Exceptions & EXCEPTION_DSI)
{ {