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microVU: various minor fixes that effected big stuff... 

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1141 96395faa-99c1-11dd-bbfe-3dabce05a288
This commit is contained in:
cottonvibes 2009-05-07 01:57:13 +00:00
parent 9541e502c2
commit e6b9275c13
4 changed files with 13 additions and 15 deletions
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6
pcsx2/x86/microVU.h
View File

@ -17,8 +17,8 @@
*/
#pragma once
#define mVUdebug // Prints Extra Info to Console
#define mVUlogProg // Dumps MicroPrograms into microVU0.txt/microVU1.txt
//#define mVUdebug // Prints Extra Info to Console
//#define mVUlogProg // Dumps MicroPrograms into microVU0.txt/microVU1.txt
#include "Common.h"
#include "VU.h"
#include "GS.h"
@ -74,7 +74,7 @@ struct microProgram {
microAllocInfo<progSize> allocInfo;
};
#define mMaxProg 16 // The amount of Micro Programs Recs will 'remember' (For n = 1, 2, 4, 8, 16, etc...)
#define mMaxProg 32 // The amount of Micro Programs Recs will 'remember' (For n = 1, 2, 4, 8, 16, etc...)
template<u32 pSize>
struct microProgManager {
microProgram<pSize> prog[mMaxProg]; // Store MicroPrograms in memory

6
pcsx2/x86/microVU_Compile.inl
View File

@ -30,7 +30,7 @@
incPC2(1); \
bBlock = mVUblocks[iPC/2]->search((microRegInfo*)&mVUregs); \
incPC2(-1); \
if (bBlock) { nJMPcc((uptr)pBlock->x86ptrStart - ((uptr)x86Ptr + 6)); } \
if (bBlock) { nJMPcc((uptr)bBlock->x86ptrStart - ((uptr)x86Ptr + 6)); } \
else { ajmp = JMPcc((uptr)0); } \
break
@ -347,12 +347,12 @@ microVUt(void*) __fastcall mVUcompile(u32 startPC, uptr pState) {
microBlock* bBlock = NULL;
u32* ajmp = 0;
switch (mVUbranch) {
case 3: branchCase(JZ32, JNZ32); // IBEQ
case 3: branchCase(JE32, JNE32); // IBEQ
case 4: branchCase(JGE32, JNGE32); // IBGEZ
case 5: branchCase(JG32, JNG32); // IBGTZ
case 6: branchCase(JLE32, JNLE32); // IBLEQ
case 7: branchCase(JL32, JNL32); // IBLTZ
case 8: branchCase(JNZ32, JZ32); // IBNEQ
case 8: branchCase(JNE32, JE32); // IBNEQ
case 1: case 2: // B/BAL
mVUprint("mVUcompile B/BAL");

11
pcsx2/x86/microVU_Execute.inl
View File

@ -82,10 +82,6 @@ microVUt(void) mVUdispatcherB() {
microVU* mVU = mVUx;
mVU->exitFunct = x86Ptr;
// __fastcall = The first two DWORD or smaller arguments are passed in ECX and EDX registers; all other arguments are passed right to left.
if (!vuIndex) { CALLFunc((uptr)mVUcleanUpVU0); }
else { CALLFunc((uptr)mVUcleanUpVU1); }
// Load EE's MXCSR state
eeMXCSR = g_sseMXCSR;
SSE_LDMXCSR((uptr)&eeMXCSR);
@ -98,15 +94,16 @@ microVUt(void) mVUdispatcherB() {
MOV32RtoM((uptr)&mVU->regs->VI[REG_STATUS_FLAG].UL, gprT1);
MOV32RtoM((uptr)&mVU->regs->VI[REG_MAC_FLAG].UL, gprF0);
for (int i = 0; i < 8; i++) {
}
for (int i = 1; i < 16; i++) {
if (isMMX(i)) { MOVDMMXtoM((uptr)&mVU->regs->VI[i].UL, mmVI(i)); }
}
SSE_MOVAPS_XMM_to_M128((uptr)&mVU->regs->ACC.UL[0], xmmACC);
// __fastcall = The first two DWORD or smaller arguments are passed in ECX and EDX registers; all other arguments are passed right to left.
if (!vuIndex) { CALLFunc((uptr)mVUcleanUpVU0); }
else { CALLFunc((uptr)mVUcleanUpVU1); }
// Restore cpu state
POP32R(EDI);
POP32R(ESI);

5
pcsx2/x86/microVU_Misc.h
View File

@ -195,7 +195,6 @@ declareAllVariables
#define _fvmInstance (3<<16) // Mac Read Instance (at T-stage for lower instruction)
#define _fvsInstance (3<<18) // Status Read Instance (at T-stage for lower instruction)
#define _fvcInstance (3<<20) // Clip Read Instance (at T-stage for lower instruction)
#define _noWriteVF (1<<21) // Don't write back the result of a lower op to VF reg if upper op writes to same reg (or if VF = 0)
#define _backupVI (1<<22) // Backup VI reg to memory if modified before branch (branch uses old VI value unless opcode is ILW or ILWR)
#define _memReadIs (1<<23) // Read Is (VI reg) from memory (used by branches)
#define _memReadIt (1<<24) // Read If (VI reg) from memory (used by branches)
@ -204,6 +203,8 @@ declareAllVariables
#define _isFSSET (1<<27) // Cur Instruction is FSSET
#define _doDivFlag (1<<28) // Transfer Div flag to Status Flag
#define _doClip (1<<29)
#define _noWriteVF (1<<30) // Don't write back the result of a lower op to VF reg if upper op writes to same reg (or if VF = 0)
#define isNOP (mVUinfo & (1<<0))
#define isBranch (mVUinfo & (1<<1))
@ -225,7 +226,6 @@ declareAllVariables
#define fvmInstance ((mVUinfo >> 16) & 3)
#define fvsInstance ((mVUinfo >> 18) & 3)
#define fvcInstance ((mVUinfo >> 20) & 3)
#define noWriteVF (mVUinfo & (1<<21))
#define backupVI (mVUinfo & (1<<22))
#define memReadIs (mVUinfo & (1<<23))
#define memReadIt (mVUinfo & (1<<24))
@ -234,6 +234,7 @@ declareAllVariables
#define isFSSET (mVUinfo & (1<<27))
#define doDivFlag (mVUinfo & (1<<28))
#define doClip (mVUinfo & (1<<29))
#define noWriteVF (mVUinfo & (1<<30))
#define isMMX(_VIreg_) 0//(_VIreg_ >= 1 && _VIreg_ <=8)
#define mmVI(_VIreg_) (_VIreg_ - 1)