libretro/Play-
1
0
Fork 0
mirror of https://github.com/libretro/Play-.git synced 2024-12-02 14:36:38 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity
bd07142050
Play-/Source/COP_SCU_Reflection.cpp
Clang-Format acf75535ec Clang format
2018-04-30 21:01:23 +01:00

453 lines
20 KiB
C++
Raw Blame History

#include <string.h>
#include <stdio.h>
#include "COP_SCU.h"
#include "MIPS.h"
using namespace MIPSReflection;
void CCOP_SCU::ReflOpRt(INSTRUCTION* instr, CMIPS* ctx, uint32 address, uint32 opcode, char* text, unsigned int count)
{
auto rt = static_cast<uint8>((opcode >> 16) & 0x1F);
sprintf(text, "%s", CMIPS::m_sGPRName[rt]);
}
void CCOP_SCU::ReflOpRtPcr(INSTRUCTION* instr, CMIPS* ctx, uint32 address, uint32 opcode, char* text, unsigned int count)
{
auto rt = static_cast<uint8>((opcode >> 16) & 0x1F);
auto reg = static_cast<uint8>((opcode >> 1) & 0x01);
sprintf(text, "%s, PCR%d", CMIPS::m_sGPRName[rt], reg);
}
void CCOP_SCU::ReflOpRtRd(INSTRUCTION* pInstr, CMIPS* pCtx, uint32 nAddress, uint32 nOpcode, char* sText, unsigned int nCount)
{
uint8 nRT = static_cast<uint8>((nOpcode >> 16) & 0x1F);
uint8 nRD = static_cast<uint8>((nOpcode >> 11) & 0x1F);
sprintf(sText, "%s, %s", CMIPS::m_sGPRName[nRT], m_sRegName[nRD]);
}
void CCOP_SCU::ReflOpCcOff(INSTRUCTION* pInstr, CMIPS* pCtx, uint32 nAddress, uint32 nOpcode, char* sText, unsigned int nCount)
{
uint16 nImm = static_cast<uint16>((nOpcode >> 0) & 0xFFFF);
nAddress += 4;
sprintf(sText, "CC%i, $%08X", (nOpcode >> 18) & 0x07, nAddress + CMIPS::GetBranch(nImm));
}
uint32 CCOP_SCU::ReflEaOffset(INSTRUCTION* pInstr, CMIPS* pCtx, uint32 nAddress, uint32 nOpcode)
{
uint16 nImm = static_cast<uint16>((nOpcode >> 0) & 0xFFFF);
nAddress += 4;
return (nAddress + CMIPS::GetBranch(nImm));
}
// clang-format off
INSTRUCTION CCOP_SCU::m_cReflGeneral[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
{ "COP0", 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 },
//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
{ NULL, NULL, NULL, NULL, NULL, NULL },
{ NULL, NULL, NULL, NULL, NULL, NULL },
{ NULL, NULL, NULL, NULL, NULL, NULL },
{ NULL, NULL, NULL, NULL, NULL, NULL },
{ NULL, NULL, NULL, NULL, NULL, NULL },
{ NULL, NULL, NULL, NULL, 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 },
{ 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 CCOP_SCU::m_cReflCop0[32] =
{
//0x00
{ "MFC0", NULL, SubTableMnemonic, SubTableOperands, SubTableIsBranch, SubTableEffAddr },
{ NULL, NULL, NULL, NULL, NULL, NULL },
{ NULL, NULL, NULL, NULL, NULL, NULL },
{ NULL, NULL, NULL, NULL, NULL, NULL },
{ "MTC0", NULL, SubTableMnemonic, SubTableOperands, SubTableIsBranch, SubTableEffAddr },
{ NULL, NULL, NULL, NULL, NULL, NULL },
{ NULL, NULL, NULL, NULL, NULL, NULL },
{ NULL, NULL, NULL, NULL, NULL, NULL },
//0x08
{ "BC0", 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 },
//0x10
{ "C0", 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 },
//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 },
};
INSTRUCTION CCOP_SCU::m_cReflMfc0[32] =
{
//0x00
{ "MFC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MFC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MFC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MFC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MFC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MFC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MFC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MFC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
//0x08
{ "MFC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MFC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MFC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MFC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MFC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MFC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MFC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MFC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
//0x10
{ "MFC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MFC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MFC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MFC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MFC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MFC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MFC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MFC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
//0x18
{ "MFC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MFPERF", NULL, SubTableMnemonic, SubTableOperands, SubTableIsBranch, SubTableEffAddr },
{ "MFC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MFC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MFC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MFC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MFC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MFC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
};
INSTRUCTION CCOP_SCU::m_cReflMtc0[32] =
{
//0x00
{ "MTC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MTC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MTC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MTC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MTC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MTC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MTC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MTC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
//0x08
{ "MTC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MTC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MTC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MTC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MTC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MTC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MTC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MTC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
//0x10
{ "MTC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MTC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MTC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MTC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MTC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MTC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MTC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MTC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
//0x18
{ "MTC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MTPERF", NULL, SubTableMnemonic, SubTableOperands, SubTableIsBranch, SubTableEffAddr },
{ "MTC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MTC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MTC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MTC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MTC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
{ "MTC0", NULL, CopyMnemonic, ReflOpRtRd, NULL, NULL },
};
INSTRUCTION CCOP_SCU::m_cReflBc0[4] =
{
//0x00
{ "BC0F", NULL, CopyMnemonic, ReflOpCcOff, MIPSReflection::IsBranch, ReflEaOffset },
{ "BC0T", NULL, CopyMnemonic, ReflOpCcOff, MIPSReflection::IsBranch, ReflEaOffset },
{ "BC0FL", NULL, CopyMnemonic, ReflOpCcOff, MIPSReflection::IsBranch, ReflEaOffset },
{ NULL, NULL, NULL, NULL, NULL, NULL },
};
INSTRUCTION CCOP_SCU::m_cReflC0[64] =
{
//0x00
{ NULL, NULL, NULL, NULL, NULL, NULL },
{ NULL, NULL, NULL, NULL, NULL, NULL },
{ "TLBWI", NULL, CopyMnemonic, NULL, NULL, NULL },
{ NULL, NULL, NULL, NULL, NULL, NULL },
{ 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
{ "ERET", NULL, CopyMnemonic, NULL, IsNoDelayBranch, NULL },
{ NULL, NULL, NULL, NULL, NULL, NULL },
{ NULL, NULL, NULL, NULL, NULL, NULL },
{ NULL, NULL, NULL, NULL, NULL, NULL },
{ 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
{ NULL, NULL, NULL, NULL, NULL, NULL },
{ NULL, NULL, NULL, NULL, NULL, NULL },
{ NULL, NULL, NULL, NULL, NULL, NULL },
{ NULL, NULL, NULL, NULL, NULL, NULL },
{ NULL, NULL, NULL, NULL, NULL, NULL },
{ NULL, NULL, NULL, NULL, NULL, NULL },
{ NULL, NULL, NULL, NULL, NULL, NULL },
{ NULL, NULL, NULL, NULL, NULL, NULL },
//0x38
{ "EI", NULL, CopyMnemonic, NULL, NULL, NULL },
{ "DI", NULL, CopyMnemonic, NULL, NULL, NULL },
{ NULL, NULL, NULL, NULL, NULL, NULL },
{ NULL, NULL, NULL, NULL, NULL, NULL },
{ 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 CCOP_SCU::m_cReflMfPerf[2] =
{
{ "MFPS", NULL, CopyMnemonic, ReflOpRt, NULL, NULL },
{ "MFPC", NULL, CopyMnemonic, ReflOpRtPcr, NULL, NULL },
};
INSTRUCTION CCOP_SCU::m_cReflMtPerf[2] =
{
{ "MTPS", NULL, CopyMnemonic, ReflOpRt, NULL, NULL },
{ "MTPC", NULL, CopyMnemonic, ReflOpRtPcr, NULL, NULL },
};
// clang-format on
void CCOP_SCU::SetupReflectionTables()
{
static_assert(sizeof(m_ReflGeneral) == sizeof(m_cReflGeneral), "Array sizes don't match");
static_assert(sizeof(m_ReflCop0) == sizeof(m_cReflCop0), "Array sizes don't match");
static_assert(sizeof(m_ReflMfc0) == sizeof(m_cReflMfc0), "Array sizes don't match");
static_assert(sizeof(m_ReflMtc0) == sizeof(m_cReflMtc0), "Array sizes don't match");
static_assert(sizeof(m_ReflBc0) == sizeof(m_cReflBc0), "Array sizes don't match");
static_assert(sizeof(m_ReflC0) == sizeof(m_cReflC0), "Array sizes don't match");
static_assert(sizeof(m_ReflMtPerf) == sizeof(m_cReflMtPerf), "Array sizes don't match");
static_assert(sizeof(m_ReflMfPerf) == sizeof(m_cReflMfPerf), "Array sizes don't match");
memcpy(m_ReflGeneral, m_cReflGeneral, sizeof(m_cReflGeneral));
memcpy(m_ReflCop0, m_cReflCop0, sizeof(m_cReflCop0));
memcpy(m_ReflMtc0, m_cReflMtc0, sizeof(m_cReflMtc0));
memcpy(m_ReflMfc0, m_cReflMfc0, sizeof(m_cReflMfc0));
memcpy(m_ReflBc0, m_cReflBc0, sizeof(m_cReflBc0));
memcpy(m_ReflC0, m_cReflC0, sizeof(m_cReflC0));
memcpy(m_ReflMtPerf, m_cReflMtPerf, sizeof(m_cReflMtPerf));
memcpy(m_ReflMfPerf, m_cReflMfPerf, sizeof(m_cReflMfPerf));
m_ReflGeneralTable.nShift = 26;
m_ReflGeneralTable.nMask = 0x3F;
m_ReflGeneralTable.pTable = m_ReflGeneral;
m_ReflCop0Table.nShift = 21;
m_ReflCop0Table.nMask = 0x1F;
m_ReflCop0Table.pTable = m_ReflCop0;
m_ReflMfc0Table.nShift = 11;
m_ReflMfc0Table.nMask = 0x1F;
m_ReflMfc0Table.pTable = m_ReflMfc0;
m_ReflMtc0Table.nShift = 11;
m_ReflMtc0Table.nMask = 0x1F;
m_ReflMtc0Table.pTable = m_ReflMtc0;
m_ReflBc0Table.nShift = 16;
m_ReflBc0Table.nMask = 0x03;
m_ReflBc0Table.pTable = m_ReflBc0;
m_ReflC0Table.nShift = 0;
m_ReflC0Table.nMask = 0x3F;
m_ReflC0Table.pTable = m_ReflC0;
m_ReflMfPerfTable.nShift = 0;
m_ReflMfPerfTable.nMask = 1;
m_ReflMfPerfTable.pTable = m_ReflMfPerf;
m_ReflMtPerfTable.nShift = 0;
m_ReflMtPerfTable.nMask = 1;
m_ReflMtPerfTable.pTable = m_ReflMtPerf;
m_ReflGeneral[0x10].pSubTable = &m_ReflCop0Table;
m_ReflCop0[0x00].pSubTable = &m_ReflMfc0Table;
m_ReflCop0[0x04].pSubTable = &m_ReflMtc0Table;
m_ReflCop0[0x08].pSubTable = &m_ReflBc0Table;
m_ReflCop0[0x10].pSubTable = &m_ReflC0Table;
m_ReflMfc0[0x19].pSubTable = &m_ReflMfPerfTable;
m_ReflMtc0[0x19].pSubTable = &m_ReflMtPerfTable;
}
void CCOP_SCU::GetInstruction(uint32 nOpcode, char* sText)
{
unsigned int nCount = 256;
if(nOpcode == 0)
{
strncpy(sText, "NOP", nCount);
return;
}
INSTRUCTION Instr;
Instr.pGetMnemonic = SubTableMnemonic;
Instr.pSubTable = &m_ReflGeneralTable;
Instr.pGetMnemonic(&Instr, NULL, nOpcode, sText, nCount);
}
void CCOP_SCU::GetArguments(uint32 nAddress, uint32 nOpcode, char* sText)
{
unsigned int nCount = 256;
if(nOpcode == 0)
{
strncpy(sText, "", nCount);
return;
}
INSTRUCTION Instr;
Instr.pGetOperands = SubTableOperands;
Instr.pSubTable = &m_ReflGeneralTable;
Instr.pGetOperands(&Instr, NULL, nAddress, nOpcode, sText, nCount);
}
MIPS_BRANCH_TYPE CCOP_SCU::IsBranch(uint32 nOpcode)
{
if(nOpcode == 0) return MIPS_BRANCH_NONE;
INSTRUCTION Instr;
Instr.pIsBranch = SubTableIsBranch;
Instr.pSubTable = &m_ReflGeneralTable;
return Instr.pIsBranch(&Instr, NULL, nOpcode);
}
uint32 CCOP_SCU::GetEffectiveAddress(uint32 nAddress, uint32 nOpcode)
{
if(nOpcode == 0) return 0;
INSTRUCTION Instr;
Instr.pGetEffectiveAddress = SubTableEffAddr;
Instr.pSubTable = &m_ReflGeneralTable;
return Instr.pGetEffectiveAddress(&Instr, NULL, nAddress, nOpcode);
}
Reference in New Issue View Git Blame Copy Permalink