virtual bool HandleFault(uintptr_t access_address, SContext* ctx) override
{
m_pre_unprotect_time = std::chrono::high_resolution_clock::now();
UnWriteProtectMemory(m_data, PAGE_GRAN, /*allowExecute*/ false);
m_post_unprotect_time = std::chrono::high_resolution_clock::now();
return true;
}
void DSPLLE::DoState(PointerWrap &p)
{
bool isHLE = false;
p.Do(isHLE);
if (isHLE != false && p.GetMode() == PointerWrap::MODE_READ)
{
Core::DisplayMessage("State is incompatible with current DSP engine. Aborting load state.", 3000);
p.SetMode(PointerWrap::MODE_VERIFY);
return;
}
p.Do(g_dsp.r);
p.Do(g_dsp.pc);
#if PROFILE
p.Do(g_dsp.err_pc);
#endif
p.Do(g_dsp.cr);
p.Do(g_dsp.reg_stack_ptr);
p.Do(g_dsp.exceptions);
p.Do(g_dsp.external_interrupt_waiting);
for (int i = 0; i < 4; i++)
{
p.Do(g_dsp.reg_stack[i]);
}
p.Do(g_dsp.step_counter);
p.Do(g_dsp.ifx_regs);
p.Do(g_dsp.mbox[0]);
p.Do(g_dsp.mbox[1]);
UnWriteProtectMemory(g_dsp.iram, DSP_IRAM_BYTE_SIZE, false);
p.DoArray(g_dsp.iram, DSP_IRAM_SIZE);
WriteProtectMemory(g_dsp.iram, DSP_IRAM_BYTE_SIZE, false);
if (p.GetMode() == PointerWrap::MODE_READ)
DSPHost::CodeLoaded((const u8*)g_dsp.iram, DSP_IRAM_BYTE_SIZE);
p.DoArray(g_dsp.dram, DSP_DRAM_SIZE);
p.Do(cyclesLeft);
p.Do(init_hax);
p.Do(m_cycle_count);
bool prevInitMixer = m_InitMixer;
p.Do(m_InitMixer);
if (prevInitMixer != m_InitMixer && p.GetMode() == PointerWrap::MODE_READ)
{
if (m_InitMixer)
{
InitMixer();
AudioCommon::PauseAndLock(true);
}
else
{
AudioCommon::PauseAndLock(false);
soundStream->Stop();
delete soundStream;
soundStream = nullptr;
}
}
}
static const u8* gdsp_idma_in(u16 dsp_addr, u32 addr, u32 size)
{
UnWriteProtectMemory(g_dsp.iram, DSP_IRAM_BYTE_SIZE, false);
u8* dst = ((u8*)g_dsp.iram);
for (u32 i = 0; i < size; i += 2)
{
*(u16*)&dst[dsp_addr + i] = Common::swap16(*(const u16*)&g_dsp.cpu_ram[(addr + i) & 0x0fffffff]);
}
WriteProtectMemory(g_dsp.iram, DSP_IRAM_BYTE_SIZE, false);
DSPHost::CodeLoaded((const u8*)g_dsp.iram + dsp_addr, size);
NOTICE_LOG(DSPLLE, "*** Copy new UCode from 0x%08x to 0x%04x (crc: %8x)", addr, dsp_addr, g_dsp.iram_crc);
return dst + dsp_addr;
}
static void gdsp_idma_in(u16 dsp_addr, u32 addr, u32 size)
{
UnWriteProtectMemory(g_dsp.iram, DSP_IRAM_BYTE_SIZE, false);
u8* dst = ((u8*)g_dsp.iram);
for (u32 i = 0; i < size; i += 2)
{
*(u16*)&dst[dsp_addr + i] = Common::swap16(*(const u16*)&g_dsp.cpu_ram[(addr + i) & 0x0fffffff]);
}
WriteProtectMemory(g_dsp.iram, DSP_IRAM_BYTE_SIZE, false);
g_dsp.iram_crc = DSPHost_CodeLoaded(g_dsp.cpu_ram + (addr & 0x0fffffff), size);
NOTICE_LOG(DSPLLE, "*** Copy new UCode from 0x%08x to 0x%04x (crc: %8x)", addr, dsp_addr, g_dsp.iram_crc);
if (dspjit)
dspjit->ClearIRAM();
DSPAnalyzer::Analyze();
}
void DSPLLE::DoState(PointerWrap &p)
{
bool is_hle = false;
p.Do(is_hle);
if (is_hle && p.GetMode() == PointerWrap::MODE_READ)
{
Core::DisplayMessage("State is incompatible with current DSP engine. Aborting load state.", 3000);
p.SetMode(PointerWrap::MODE_VERIFY);
return;
}
p.Do(g_dsp.r);
p.Do(g_dsp.pc);
#if PROFILE
p.Do(g_dsp.err_pc);
#endif
p.Do(g_dsp.cr);
p.Do(g_dsp.reg_stack_ptr);
p.Do(g_dsp.exceptions);
p.Do(g_dsp.external_interrupt_waiting);
for (int i = 0; i < 4; i++)
{
p.Do(g_dsp.reg_stack[i]);
}
p.Do(g_dsp.step_counter);
p.DoArray(g_dsp.ifx_regs);
p.Do(g_dsp.mbox[0]);
p.Do(g_dsp.mbox[1]);
UnWriteProtectMemory(g_dsp.iram, DSP_IRAM_BYTE_SIZE, false);
p.DoArray(g_dsp.iram, DSP_IRAM_SIZE);
WriteProtectMemory(g_dsp.iram, DSP_IRAM_BYTE_SIZE, false);
if (p.GetMode() == PointerWrap::MODE_READ)
DSPHost::CodeLoaded((const u8*)g_dsp.iram, DSP_IRAM_BYTE_SIZE);
p.DoArray(g_dsp.dram, DSP_DRAM_SIZE);
p.Do(g_cycles_left);
p.Do(g_init_hax);
p.Do(m_cycle_count);
}
