inline void WriteToHardware(u32 address, const T data)
{
// Could just do a base-relative write, too.... TODO
if ((address & 0x3E000000) == 0x08000000) {
*(T*)GetPointerUnchecked(address) = data;
}
else if ((address & 0x3F800000) == 0x04000000) {
*(T*)&m_pVRAM[address & VRAM_MASK] = data;
}
else if ((address & 0xBFFF0000) == 0x00010000) {
*(T*)&m_pScratchPad[address & SCRATCHPAD_MASK] = data;
}
else if ((address & 0x3F000000) >= 0x08000000 && (address & 0x3F000000) < 0x08000000 + g_MemorySize) {
*(T*)GetPointerUnchecked(address) = data;
}
else
{
if (g_Config.bJit) {
WARN_LOG(MEMMAP, "WriteToHardware: Invalid address %08x", address);
} else {
WARN_LOG(MEMMAP, "WriteToHardware: Invalid address %08x PC %08x LR %08x", address, currentMIPS->pc, currentMIPS->r[MIPS_REG_RA]);
}
static bool reported = false;
if (!reported) {
Reporting::ReportMessage("WriteToHardware: Invalid address %08x near PC %08x LR %08x", address, currentMIPS->pc, currentMIPS->r[MIPS_REG_RA]);
reported = true;
}
if (!g_Config.bIgnoreBadMemAccess) {
Core_EnableStepping(true);
host->SetDebugMode(true);
}
}
}
u8 *GetPointer(const u32 address)
{
if ((address & 0x3E000000) == 0x08000000) {
return GetPointerUnchecked(address);
}
else if ((address & 0x3F800000) == 0x04000000) {
return m_pVRAM + (address & VRAM_MASK);
}
else if ((address & 0xBFFF0000) == 0x00010000) {
return m_pScratchPad + (address & SCRATCHPAD_MASK);
}
else if ((address & 0x3F000000) >= 0x08000000 && (address & 0x3F000000) < 0x08000000 + g_MemorySize) {
return GetPointerUnchecked(address);
}
else {
ERROR_LOG(MEMMAP, "Unknown GetPointer %08x PC %08x LR %08x", address, currentMIPS->pc, currentMIPS->r[MIPS_REG_RA]);
static bool reported = false;
if (!reported) {
Reporting::ReportMessage("Unknown GetPointer %08x PC %08x LR %08x", address, currentMIPS->pc, currentMIPS->r[MIPS_REG_RA]);
reported = true;
}
if (!g_Config.bIgnoreBadMemAccess) {
Core_EnableStepping(true);
host->SetDebugMode(true);
}
return 0;
}
}
void Clear() {
if (m_pPhysicalRAM)
memset(GetPointerUnchecked(PSP_GetKernelMemoryBase()), 0, g_MemorySize);
if (m_pPhysicalScratchPad)
memset(m_pPhysicalScratchPad, 0, SCRATCHPAD_SIZE);
if (m_pPhysicalVRAM1)
memset(m_pPhysicalVRAM1, 0, VRAM_SIZE);
}
inline void ReadFromHardware(T &var, const u32 address)
{
// TODO: Figure out the fastest order of tests for both read and write (they are probably different).
// TODO: Make sure this represents the mirrors in a correct way.
// Could just do a base-relative read, too.... TODO
if ((address & 0x3E000000) == 0x08000000) {
var = *((const T*)GetPointerUnchecked(address));
}
else if ((address & 0x3F800000) == 0x04000000) {
var = *((const T*)&m_pVRAM[address & VRAM_MASK]);
}
else if ((address & 0xBFFF0000) == 0x00010000) {
// Scratchpad
var = *((const T*)&m_pScratchPad[address & SCRATCHPAD_MASK]);
}
else if ((address & 0x3F000000) >= 0x08000000 && (address & 0x3F000000) < 0x08000000 + g_MemorySize) {
var = *((const T*)GetPointerUnchecked(address));
}
else
{
if (g_Config.bJit) {
WARN_LOG(MEMMAP, "ReadFromHardware: Invalid address %08x", address);
} else {
WARN_LOG(MEMMAP, "ReadFromHardware: Invalid address %08x PC %08x LR %08x", address, currentMIPS->pc, currentMIPS->r[MIPS_REG_RA]);
}
static bool reported = false;
if (!reported) {
Reporting::ReportMessage("ReadFromHardware: Invalid address %08x near PC %08x LR %08x", address, currentMIPS->pc, currentMIPS->r[MIPS_REG_RA]);
reported = true;
}
if (!g_Config.bIgnoreBadMemAccess) {
Core_EnableStepping(true);
host->SetDebugMode(true);
}
var = 0;
}
}
