mirror of
https://github.com/jpd002/Play-.git
synced 2025-04-29 06:07:56 +03:00
819 lines
32 KiB
C++
819 lines
32 KiB
C++
#include <string.h>
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#include <stdio.h>
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#include <boost/static_assert.hpp>
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#include "MIPS.h"
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#include "MA_VU.h"
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#include "VUShared.h"
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using namespace MIPSReflection;
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using namespace VUShared;
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void CMA_VU::CLower::ReflOpIs(INSTRUCTION* pInstr, CMIPS* pCtx, uint32 nAddress, uint32 nOpcode, char* sText, unsigned int nCount)
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{
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uint8 nIS;
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nIS = (uint8)((nOpcode >> 11) & 0x001F);
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sprintf(sText, "VI%i", nIS);
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}
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void CMA_VU::CLower::ReflOpIsOfs(INSTRUCTION* pInstr, CMIPS* pCtx, uint32 nAddress, uint32 nOpcode, char* sText, unsigned int nCount)
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{
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uint8 nIS;
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uint16 nImm;
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nIS = (uint8 )((nOpcode >> 11) & 0x001F);
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nImm = (uint16)((nOpcode >> 0) & 0x07FF);
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nAddress += 8;
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sprintf(sText, "VI%i, $%0.8X", nIS, nAddress + GetBranch(nImm));
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}
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void CMA_VU::CLower::ReflOpIt(INSTRUCTION* pInstr, CMIPS* pCtx, uint32 nAddress, uint32 nOpcode, char* sText, unsigned int nCount)
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{
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uint8 nIT;
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nIT = (uint8)((nOpcode >> 16) & 0x001F);
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sprintf(sText, "VI%i", nIT);
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}
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void CMA_VU::CLower::ReflOpItImm12(INSTRUCTION* pInstr, CMIPS* pCtx, uint32 nAddress, uint32 nOpcode, char* sText, unsigned int nCount)
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{
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uint8 nIT = static_cast<uint8>((nOpcode >> 16) & 0x001F);
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uint16 nImm = static_cast<uint16>(nOpcode & 0x0FFF);
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sprintf(sText, "VI%i, 0x%0.3X", nIT, nImm);
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}
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void CMA_VU::CLower::ReflOpItIs(INSTRUCTION* pInstr, CMIPS* pCtx, uint32 nAddress, uint32 nOpcode, char* sText, unsigned int nCount)
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{
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uint8 nIT, nIS;
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nIT = (uint8 )((nOpcode >> 16) & 0x001F);
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nIS = (uint8 )((nOpcode >> 11) & 0x001F);
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sprintf(sText, "VI%i, VI%i", nIT, nIS);
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}
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void CMA_VU::CLower::ReflOpItFsf(INSTRUCTION* pInstr, CMIPS* pCtx, uint32 nAddress, uint32 nOpcode, char* sText, unsigned int nCount)
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{
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uint8 nIT, nFS, nFSF;
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nIT = (uint8)((nOpcode >> 16) & 0x001F);
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nFS = (uint8)((nOpcode >> 11) & 0x001F);
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nFSF = (uint8)((nOpcode >> 21) & 0x0003);
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sprintf(sText, "VI%i, VF%i%s", nIT, nFS, m_sBroadcast[nFSF]);
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}
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void CMA_VU::CLower::ReflOpOfs(INSTRUCTION* pInstr, CMIPS* pCtx, uint32 nAddress, uint32 nOpcode, char* sText, unsigned int nCount)
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{
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uint16 nImm;
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nImm = (uint16)((nOpcode >> 0) & 0x07FF);
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nAddress += 8;
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sprintf(sText, "$%0.8X", nAddress + GetBranch(nImm));
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}
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void CMA_VU::CLower::ReflOpItOfs(INSTRUCTION* pInstr, CMIPS* pCtx, uint32 nAddress, uint32 nOpcode, char* sText, unsigned int nCount)
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{
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uint16 nImm = (uint16)((nOpcode >> 0) & 0x07FF);
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uint8 nIT = (uint8 )((nOpcode >> 16) & 0x001F);
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nAddress += 8;
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sprintf(sText, "VI%i, $%0.8X", nIT, nAddress + GetBranch(nImm));
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}
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void CMA_VU::CLower::ReflOpItIsOfs(INSTRUCTION* pInstr, CMIPS* pCtx, uint32 nAddress, uint32 nOpcode, char* sText, unsigned int nCount)
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{
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uint8 nIT, nIS;
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uint16 nImm;
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nIT = (uint8 )((nOpcode >> 16) & 0x001F);
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nIS = (uint8 )((nOpcode >> 11) & 0x001F);
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nImm = (uint16)((nOpcode >> 0) & 0x07FF);
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nAddress += 8;
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sprintf(sText, "VI%i, VI%i, $%0.8X", nIT, nIS, nAddress + GetBranch(nImm));
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}
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void CMA_VU::CLower::ReflOpItIsImm5(INSTRUCTION* pInstr, CMIPS* pCtx, uint32 nAddress, uint32 nOpcode, char* sText, unsigned int nCount)
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{
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uint8 nIT, nIS;
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uint16 nImm;
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nIT = (uint8)((nOpcode >> 16) & 0x001F);
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nIS = (uint8)((nOpcode >> 11) & 0x001F);
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nImm = (uint8)((nOpcode >> 6) & 0x001F);
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if(nImm & 0x10)
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{
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nImm |= 0xFFE0;
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}
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sprintf(sText, "VI%i, VI%i, $%0.4X", nIT, nIS, nImm);
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}
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void CMA_VU::CLower::ReflOpItIsImm15(INSTRUCTION* pInstr, CMIPS* pCtx, uint32 nAddress, uint32 nOpcode, char* sText, unsigned int nCount)
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{
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uint8 nIT, nIS;
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uint16 nImm;
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nIT = (uint8)((nOpcode >> 16) & 0x001F);
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nIS = (uint8)((nOpcode >> 11) & 0x001F);
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nImm = (uint16)((nOpcode & 0x7FF) | (nOpcode & 0x01E00000) >> 10);
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sprintf(sText, "VI%i, VI%i, $%0.4X", nIT, nIS, nImm);
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}
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void CMA_VU::CLower::ReflOpIdIsIt(INSTRUCTION* pInstr, CMIPS* pCtx, uint32 nAddress, uint32 nOpcode, char* sText, unsigned int nCount)
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{
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uint8 nIT, nIS, nID;
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nIT = (uint8)((nOpcode >> 16) & 0x001F);
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nIS = (uint8)((nOpcode >> 11) & 0x001F);
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nID = (uint8)((nOpcode >> 6) & 0x001F);
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sprintf(sText, "VI%i, VI%i, VI%i", nID, nIS, nIT);
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}
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void CMA_VU::CLower::ReflOpItIsDst(INSTRUCTION* pInstr, CMIPS* pCtx, uint32 nAddress, uint32 nOpcode, char* sText, unsigned int nCount)
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{
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uint8 nIT, nIS, nDest;
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nDest = (uint8 )((nOpcode >> 21) & 0x000F);
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nIT = (uint8 )((nOpcode >> 16) & 0x001F);
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nIS = (uint8 )((nOpcode >> 11) & 0x001F);
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sprintf(sText, "VI%i, (VI%i)%s", nIT, nIS, m_sDestination[nDest]);
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}
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void CMA_VU::CLower::ReflOpItOfsIsDst(INSTRUCTION* pInstr, CMIPS* pCtx, uint32 nAddress, uint32 nOpcode, char* sText, unsigned int nCount)
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{
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uint8 nIT, nIS, nDest;
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uint16 nImm;
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nDest = (uint8 )((nOpcode >> 21) & 0x000F);
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nIT = (uint8 )((nOpcode >> 16) & 0x001F);
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nIS = (uint8 )((nOpcode >> 11) & 0x001F);
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nImm = (uint16)((nOpcode >> 0) & 0x07FF);
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if(nImm & 0x400) nImm |= 0xF800;
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sprintf(sText, "VI%i, $%0.4X(VI%i)%s", nIT, nImm, nIS, m_sDestination[nDest]);
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}
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void CMA_VU::CLower::ReflOpImm24(INSTRUCTION* pInstr, CMIPS* pCtx, uint32 nAddress, uint32 nOpcode, char* sText, unsigned int nCount)
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{
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uint32 nImm;
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nImm = nOpcode & 0xFFFFFF;
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sprintf(sText, "$%0.6X", nImm);
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}
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void CMA_VU::CLower::ReflOpVi1Imm24(INSTRUCTION* pInstr, CMIPS* pCtx, uint32 nAddress, uint32 nOpcode, char* sText, unsigned int nCount)
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{
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uint32 nImm;
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nImm = nOpcode & 0xFFFFFF;
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sprintf(sText, "VI1, $%0.6X", nImm);
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}
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void CMA_VU::CLower::ReflOpFtIs(INSTRUCTION* pInstr, CMIPS* pCtx, uint32 nAddress, uint32 nOpcode, char* sText, unsigned int nCount)
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{
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uint8 nFT, nIS, nDest;
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nDest = (uint8 )((nOpcode >> 21) & 0x000F);
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nFT = (uint8 )((nOpcode >> 16) & 0x001F);
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nIS = (uint8 )((nOpcode >> 11) & 0x001F);
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sprintf(sText, "VF%i%s, VI%i", nFT, m_sDestination[nDest], nIS);
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}
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void CMA_VU::CLower::ReflOpFtDstIsInc(INSTRUCTION* pInstr, CMIPS* pCtx, uint32 nAddress, uint32 nOpcode, char* sText, unsigned int nCount)
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{
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uint8 nFT, nIS, nDest;
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nDest = (uint8 )((nOpcode >> 21) & 0x000F);
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nFT = (uint8 )((nOpcode >> 16) & 0x001F);
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nIS = (uint8 )((nOpcode >> 11) & 0x001F);
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sprintf(sText, "VF%i%s, (VI%i++)", nFT, m_sDestination[nDest], nIS);
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}
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void CMA_VU::CLower::ReflOpFtDstIsDec(INSTRUCTION* pInstr, CMIPS* pCtx, uint32 nAddress, uint32 nOpcode, char* sText, unsigned int nCount)
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{
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uint8 nFT, nIS, nDest;
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nDest = (uint8 )((nOpcode >> 21) & 0x000F);
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nFT = (uint8 )((nOpcode >> 16) & 0x001F);
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nIS = (uint8 )((nOpcode >> 11) & 0x001F);
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sprintf(sText, "VF%i%s, (--VI%i)", nFT, m_sDestination[nDest], nIS);
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}
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void CMA_VU::CLower::ReflOpFsDstItInc(INSTRUCTION* pInstr, CMIPS* pCtx, uint32 nAddress, uint32 nOpcode, char* sText, unsigned int nCount)
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{
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uint8 nFS, nIT, nDest;
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nDest = (uint8 )((nOpcode >> 21) & 0x000F);
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nIT = (uint8 )((nOpcode >> 16) & 0x001F);
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nFS = (uint8 )((nOpcode >> 11) & 0x001F);
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sprintf(sText, "VF%i%s, (VI%i++)", nFS, m_sDestination[nDest], nIT);
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}
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void CMA_VU::CLower::ReflOpFsDstOfsIt(INSTRUCTION* pInstr, CMIPS* pCtx, uint32 nAddress, uint32 nOpcode, char* sText, unsigned int nCount)
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{
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uint8 nFS, nIT, nDest;
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uint16 nImm;
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nDest = (uint8 )((nOpcode >> 21) & 0x000F);
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nIT = (uint8 )((nOpcode >> 16) & 0x001F);
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nFS = (uint8 )((nOpcode >> 11) & 0x001F);
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nImm = (uint16)((nOpcode >> 0) & 0x07FF);
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if(nImm & 0x400) nImm |= 0xF800;
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sprintf(sText, "VF%i%s, $%0.4X(VI%i)", nFS, m_sDestination[nDest], nImm, nIT);
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}
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void CMA_VU::CLower::ReflOpFtDstOfsIs(INSTRUCTION* pInstr, CMIPS* pCtx, uint32 nAddress, uint32 nOpcode, char* sText, unsigned int nCount)
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{
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uint8 nFT, nIS, nDest;
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uint16 nImm;
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nDest = (uint8 )((nOpcode >> 21) & 0x000F);
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nFT = (uint8 )((nOpcode >> 16) & 0x001F);
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nIS = (uint8 )((nOpcode >> 11) & 0x001F);
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nImm = (uint16)((nOpcode >> 0) & 0x07FF);
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if(nImm & 0x400) nImm |= 0xF800;
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sprintf(sText, "VF%i%s, $%0.4X(VI%i)", nFT, m_sDestination[nDest], nImm, nIS);
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}
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void CMA_VU::CLower::ReflOpFtDstFsDst(INSTRUCTION* pInstr, CMIPS* pCtx, uint32 nAddress, uint32 nOpcode, char* sText, unsigned int nCount)
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{
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uint8 nFT, nFS, nDest;
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nDest = (uint8 )((nOpcode >> 21) & 0x000F);
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nFT = (uint8 )((nOpcode >> 16) & 0x001F);
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nFS = (uint8 )((nOpcode >> 11) & 0x001F);
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sprintf(sText, "VF%i%s, VF%i%s", nFT, m_sDestination[nDest], nFS, m_sDestination[nDest]);
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}
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void CMA_VU::CLower::ReflOpPFs(INSTRUCTION* pInstr, CMIPS* pCtx, uint32 nAddress, uint32 nOpcode, char* sText, unsigned int nCount)
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{
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uint8 nFS;
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nFS = (uint8 )((nOpcode >> 11) & 0x001F);
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sprintf(sText, "P, VF%i", nFS);
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}
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void CMA_VU::CLower::ReflOpPFsf(INSTRUCTION* pInstr, CMIPS* pCtx, uint32 nAddress, uint32 nOpcode, char* sText, unsigned int nCount)
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{
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uint8 nFS, nFSF;
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nFS = (uint8 )((nOpcode >> 11) & 0x001F);
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nFSF = (uint8 )((nOpcode >> 21) & 0x0003);
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sprintf(sText, "P, VF%i%s", nFS, m_sBroadcast[nFSF]);
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}
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void CMA_VU::CLower::ReflOpFtP(INSTRUCTION* pInstr, CMIPS* pCtx, uint32 nAddress, uint32 nOpcode, char* sText, unsigned int nCount)
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{
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uint8 nFT, nDest;
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nDest = (uint8 )((nOpcode >> 21) & 0x000F);
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nFT = (uint8 )((nOpcode >> 16) & 0x001F);
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sprintf(sText, "VF%i%s, P", nFT, m_sDestination[nDest]);
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}
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uint32 CMA_VU::CLower::ReflEaOffset(INSTRUCTION* pInstr, CMIPS* pCtx, uint32 nAddress, uint32 nOpcode)
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{
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uint16 nImm;
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nImm = (uint16)((nOpcode >> 0) & 0x07FF);
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nAddress += 8;
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return (nAddress + GetBranch(nImm));
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}
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uint32 CMA_VU::CLower::ReflEaIs(INSTRUCTION* pInstr, CMIPS* pCtx, uint32 nAddress, uint32 nOpcode)
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{
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uint8 nIS;
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nIS = (uint8 )((nOpcode >> 11) & 0x001F);
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return pCtx->m_State.nCOP2VI[nIS] & 0xFFFF;
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}
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INSTRUCTION CMA_VU::CLower::m_cReflGeneral[128] =
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{
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//0x00
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{ "LQ", NULL, CopyMnemonic, ReflOpFtDstOfsIs, NULL, NULL },
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{ "SQ", NULL, CopyMnemonic, ReflOpFsDstOfsIt, NULL, NULL },
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{ NULL, NULL, NULL, NULL, NULL, NULL },
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{ NULL, NULL, NULL, NULL, NULL, NULL },
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{ "ILW", NULL, CopyMnemonic, ReflOpItOfsIsDst, NULL, NULL },
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{ "ISW", NULL, CopyMnemonic, ReflOpItOfsIsDst, NULL, NULL },
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{ NULL, NULL, NULL, NULL, NULL, NULL },
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{ NULL, NULL, NULL, NULL, NULL, NULL },
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//0x08
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{ "IADDIU", NULL, CopyMnemonic, ReflOpItIsImm15, NULL, NULL },
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{ "ISUBIU", NULL, CopyMnemonic, ReflOpItIsImm15, NULL, NULL },
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{ NULL, NULL, NULL, NULL, NULL, NULL },
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{ NULL, NULL, NULL, NULL, NULL, NULL },
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{ NULL, NULL, NULL, NULL, NULL, NULL },
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{ NULL, NULL, NULL, NULL, NULL, NULL },
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{ NULL, NULL, NULL, NULL, NULL, NULL },
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{ NULL, NULL, NULL, NULL, NULL, NULL },
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//0x10
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{ NULL, NULL, NULL, NULL, NULL, NULL },
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{ "FCSET", NULL, CopyMnemonic, ReflOpImm24, NULL, NULL },
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{ "FCAND", NULL, CopyMnemonic, ReflOpVi1Imm24, NULL, NULL },
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{ "FCOR", NULL, CopyMnemonic, ReflOpVi1Imm24, NULL, NULL },
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{ NULL, NULL, NULL, NULL, NULL, NULL },
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{ NULL, NULL, NULL, NULL, NULL, NULL },
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{ "FSAND", NULL, CopyMnemonic, ReflOpItImm12, NULL, NULL },
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{ NULL, NULL, NULL, NULL, NULL, NULL },
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//0x18
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{ NULL, NULL, NULL, NULL, NULL, NULL },
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{ NULL, NULL, NULL, NULL, NULL, NULL },
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{ "FMAND", NULL, CopyMnemonic, ReflOpItIs, NULL, NULL },
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{ NULL, NULL, NULL, NULL, NULL, NULL },
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{ "FCGET", NULL, CopyMnemonic, ReflOpIt, NULL, NULL },
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{ NULL, NULL, NULL, NULL, NULL, NULL },
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{ NULL, NULL, NULL, NULL, NULL, NULL },
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{ NULL, NULL, NULL, NULL, NULL, NULL },
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//0x20
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{ "B", NULL, CopyMnemonic, ReflOpOfs, IsBranch, ReflEaOffset },
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{ "BAL", NULL, CopyMnemonic, ReflOpItOfs, IsBranch, ReflEaOffset },
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{ NULL, NULL, NULL, NULL, NULL, NULL },
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{ NULL, NULL, NULL, NULL, NULL, NULL },
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{ "JR", NULL, CopyMnemonic, ReflOpIs, IsBranch, ReflEaIs },
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{ "JALR", NULL, CopyMnemonic, ReflOpItIs, IsBranch, ReflEaIs },
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{ NULL, NULL, NULL, NULL, NULL, NULL },
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{ NULL, NULL, NULL, NULL, NULL, NULL },
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//0x28
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{ "IBEQ", NULL, CopyMnemonic, ReflOpItIsOfs, IsBranch, ReflEaOffset },
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{ "IBNE", NULL, CopyMnemonic, ReflOpItIsOfs, IsBranch, ReflEaOffset },
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{ NULL, NULL, NULL, NULL, NULL, NULL },
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{ NULL, NULL, NULL, NULL, NULL, NULL },
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{ "IBLTZ", NULL, CopyMnemonic, ReflOpIsOfs, IsBranch, ReflEaOffset },
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{ "IBGTZ", NULL, CopyMnemonic, ReflOpIsOfs, IsBranch, ReflEaOffset },
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{ "IBLEZ", NULL, CopyMnemonic, ReflOpIsOfs, IsBranch, ReflEaOffset },
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{ "IBGEZ", NULL, CopyMnemonic, ReflOpIsOfs, IsBranch, ReflEaOffset },
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//0x30
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{ NULL, NULL, NULL, NULL, NULL, NULL },
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{ NULL, NULL, NULL, NULL, NULL, NULL },
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{ NULL, NULL, NULL, NULL, NULL, NULL },
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{ NULL, NULL, NULL, NULL, NULL, NULL },
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{ NULL, NULL, NULL, NULL, NULL, NULL },
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{ NULL, NULL, NULL, NULL, NULL, NULL },
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{ NULL, NULL, NULL, NULL, NULL, NULL },
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{ NULL, NULL, NULL, NULL, NULL, NULL },
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//0x38
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{ NULL, NULL, NULL, NULL, NULL, NULL },
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{ NULL, NULL, NULL, NULL, NULL, NULL },
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{ NULL, NULL, NULL, NULL, NULL, NULL },
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{ NULL, NULL, NULL, NULL, NULL, NULL },
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{ NULL, NULL, NULL, NULL, NULL, NULL },
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{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
//0x40
|
|
{ "LowerOP", NULL, SubTableMnemonic, SubTableOperands, SubTableIsBranch, SubTableEffAddr },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
//0x48
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
//0x50
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
//0x58
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
//0x60
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
//0x68
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
//0x70
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
//0x78
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
};
|
|
|
|
INSTRUCTION CMA_VU::CLower::m_cReflV[64] =
|
|
{
|
|
//0x00
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
//0x08
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
//0x10
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
//0x18
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
//0x20
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
//0x28
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
//0x30
|
|
{ "IADD", NULL, CopyMnemonic, ReflOpIdIsIt, NULL, NULL },
|
|
{ "ISUB", NULL, CopyMnemonic, ReflOpIdIsIt, NULL, NULL },
|
|
{ "IADDI", NULL, CopyMnemonic, ReflOpItIsImm5, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ "IAND", NULL, CopyMnemonic, ReflOpIdIsIt, NULL, NULL },
|
|
{ "IOR", NULL, CopyMnemonic, ReflOpIdIsIt, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
//0x38
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ "Vx0", NULL, SubTableMnemonic, SubTableOperands, SubTableIsBranch, SubTableEffAddr },
|
|
{ "Vx1", NULL, SubTableMnemonic, SubTableOperands, SubTableIsBranch, SubTableEffAddr },
|
|
{ "Vx2", NULL, SubTableMnemonic, SubTableOperands, SubTableIsBranch, SubTableEffAddr },
|
|
{ "Vx3", NULL, SubTableMnemonic, SubTableOperands, SubTableIsBranch, SubTableEffAddr },
|
|
};
|
|
|
|
INSTRUCTION CMA_VU::CLower::m_cReflVX0[32] =
|
|
{
|
|
//0x00
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
//0x08
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ "MOVE", NULL, CopyMnemonic, ReflOpFtDstFsDst, NULL, NULL },
|
|
{ "LQI", NULL, CopyMnemonic, ReflOpFtDstIsInc, NULL, NULL },
|
|
{ "DIV", NULL, CopyMnemonic, ReflOpQFsfFtf, NULL, NULL },
|
|
{ "MTIR", NULL, CopyMnemonic, ReflOpItFsf, NULL, NULL },
|
|
//0x10
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
//0x18
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ "MFP", NULL, CopyMnemonic, ReflOpFtP, NULL, NULL },
|
|
{ "XTOP", NULL, CopyMnemonic, ReflOpIt, NULL, NULL },
|
|
{ "XGKICK", NULL, CopyMnemonic, ReflOpIs, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ "ESIN", NULL, CopyMnemonic, ReflOpPFsf, NULL, NULL },
|
|
};
|
|
|
|
INSTRUCTION CMA_VU::CLower::m_cReflVX1[32] =
|
|
{
|
|
//0x00
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
//0x08
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ "MR32", NULL, CopyMnemonic, ReflOpFtDstFsDst, NULL, NULL },
|
|
{ "SQI", NULL, CopyMnemonic, ReflOpFsDstItInc, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ "MFIR", NULL, CopyMnemonic, ReflOpFtIs, NULL, NULL },
|
|
//0x10
|
|
{ "RGET", NULL, CopyMnemonic, ReflOpFtR, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
//0x18
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ "XITOP", NULL, CopyMnemonic, ReflOpIt, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
};
|
|
|
|
INSTRUCTION CMA_VU::CLower::m_cReflVX2[32] =
|
|
{
|
|
//0x00
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
//0x08
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ "RSQRT", NULL, CopyMnemonic, ReflOpQFsfFtf, NULL, NULL },
|
|
{ "ILWR", NULL, CopyMnemonic, ReflOpItIsDst, NULL, NULL },
|
|
//0x10
|
|
{ "RINIT", NULL, CopyMnemonic, ReflOpRFsf, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
//0x18
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ "ERCPR", NULL, CopyMnemonic, ReflOpPFsf, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
};
|
|
|
|
INSTRUCTION CMA_VU::CLower::m_cReflVX3[32] =
|
|
{
|
|
//0x00
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
//0x08
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ "WAITQ", NULL, CopyMnemonic, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
//0x10
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
//0x18
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ "ERLENG", NULL, CopyMnemonic, ReflOpPFs, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
{ "WAITP", NULL, CopyMnemonic, NULL, NULL, NULL },
|
|
{ NULL, NULL, NULL, NULL, NULL, NULL },
|
|
};
|
|
|
|
void CMA_VU::CLower::SetupReflectionTables()
|
|
{
|
|
BOOST_STATIC_ASSERT(sizeof(m_ReflGeneral) == sizeof(m_cReflGeneral));
|
|
BOOST_STATIC_ASSERT(sizeof(m_ReflV) == sizeof(m_cReflV));
|
|
BOOST_STATIC_ASSERT(sizeof(m_ReflVX0) == sizeof(m_cReflVX0));
|
|
BOOST_STATIC_ASSERT(sizeof(m_ReflVX1) == sizeof(m_cReflVX1));
|
|
BOOST_STATIC_ASSERT(sizeof(m_ReflVX2) == sizeof(m_cReflVX2));
|
|
BOOST_STATIC_ASSERT(sizeof(m_ReflVX3) == sizeof(m_cReflVX3));
|
|
|
|
memcpy(m_ReflGeneral, m_cReflGeneral, sizeof(m_cReflGeneral));
|
|
memcpy(m_ReflV, m_cReflV, sizeof(m_cReflV));
|
|
memcpy(m_ReflVX0, m_cReflVX0, sizeof(m_cReflVX0));
|
|
memcpy(m_ReflVX1, m_cReflVX1, sizeof(m_cReflVX1));
|
|
memcpy(m_ReflVX2, m_cReflVX2, sizeof(m_cReflVX2));
|
|
memcpy(m_ReflVX3, m_cReflVX3, sizeof(m_cReflVX3));
|
|
|
|
m_ReflGeneralTable.nShift = 25;
|
|
m_ReflGeneralTable.nMask = 0x7F;
|
|
m_ReflGeneralTable.pTable = m_ReflGeneral;
|
|
|
|
m_ReflVTable.nShift = 0;
|
|
m_ReflVTable.nMask = 0x3F;
|
|
m_ReflVTable.pTable = m_ReflV;
|
|
|
|
m_ReflVX0Table.nShift = 6;
|
|
m_ReflVX0Table.nMask = 0x1F;
|
|
m_ReflVX0Table.pTable = m_ReflVX0;
|
|
|
|
m_ReflVX1Table.nShift = 6;
|
|
m_ReflVX1Table.nMask = 0x1F;
|
|
m_ReflVX1Table.pTable = m_ReflVX1;
|
|
|
|
m_ReflVX2Table.nShift = 6;
|
|
m_ReflVX2Table.nMask = 0x1F;
|
|
m_ReflVX2Table.pTable = m_ReflVX2;
|
|
|
|
m_ReflVX3Table.nShift = 6;
|
|
m_ReflVX3Table.nMask = 0x1F;
|
|
m_ReflVX3Table.pTable = m_ReflVX3;
|
|
|
|
m_ReflGeneral[0x40].pSubTable = &m_ReflVTable;
|
|
|
|
m_ReflV[0x3C].pSubTable = &m_ReflVX0Table;
|
|
m_ReflV[0x3D].pSubTable = &m_ReflVX1Table;
|
|
m_ReflV[0x3E].pSubTable = &m_ReflVX2Table;
|
|
m_ReflV[0x3F].pSubTable = &m_ReflVX3Table;
|
|
}
|
|
|
|
void CMA_VU::CLower::GetInstructionMnemonic(CMIPS* pCtx, uint32 nAddress, uint32 nOpcode, char* sText, unsigned int nCount)
|
|
{
|
|
INSTRUCTION Instr;
|
|
|
|
if(pCtx->m_pMemoryMap->GetInstruction(nAddress + 4) & 0x80000000)
|
|
{
|
|
strncpy(sText, "LOI", nCount);
|
|
return;
|
|
}
|
|
|
|
if(nOpcode == 0x8000033C)
|
|
{
|
|
strncpy(sText, "NOP", nCount);
|
|
return;
|
|
}
|
|
|
|
Instr.pGetMnemonic = SubTableMnemonic;
|
|
Instr.pSubTable = &m_ReflGeneralTable;
|
|
Instr.pGetMnemonic(&Instr, pCtx, nOpcode, sText, nCount);
|
|
}
|
|
|
|
void CMA_VU::CLower::GetInstructionOperands(CMIPS* pCtx, uint32 nAddress, uint32 nOpcode, char* sText, unsigned int nCount)
|
|
{
|
|
INSTRUCTION Instr;
|
|
|
|
if(pCtx->m_pMemoryMap->GetInstruction(nAddress + 4) & 0x80000000)
|
|
{
|
|
sprintf(sText, "$%0.8X", nOpcode);
|
|
return;
|
|
}
|
|
|
|
if(nOpcode == 0x8000033C)
|
|
{
|
|
strncpy(sText, "", nCount);
|
|
return;
|
|
}
|
|
|
|
Instr.pGetOperands = SubTableOperands;
|
|
Instr.pSubTable = &m_ReflGeneralTable;
|
|
Instr.pGetOperands(&Instr, pCtx, nAddress, nOpcode, sText, nCount);
|
|
}
|
|
|
|
bool CMA_VU::CLower::IsInstructionBranch(CMIPS* pCtx, uint32 nAddress, uint32 nOpcode)
|
|
{
|
|
INSTRUCTION Instr;
|
|
|
|
if(nOpcode == 0x8000033C)
|
|
{
|
|
return false;
|
|
}
|
|
|
|
Instr.pIsBranch = SubTableIsBranch;
|
|
Instr.pSubTable = &m_ReflGeneralTable;
|
|
return Instr.pIsBranch(&Instr, pCtx, nOpcode);
|
|
}
|
|
|
|
uint32 CMA_VU::CLower::GetInstructionEffectiveAddress(CMIPS* pCtx, uint32 nAddress, uint32 nOpcode)
|
|
{
|
|
INSTRUCTION Instr;
|
|
|
|
if(nOpcode == 0x8000033C)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
Instr.pGetEffectiveAddress = SubTableEffAddr;
|
|
Instr.pSubTable = &m_ReflGeneralTable;
|
|
return Instr.pGetEffectiveAddress(&Instr, pCtx, nAddress, nOpcode);
|
|
}
|