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CPU: Basic recompiler implementation for x64 (lui, ori, addiu)

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This commit is contained in:
Connor McLaughlin
2019-11-19 20:30:04 +10:00
parent 0e8ff85f04
commit 1d6c4a3af1
25 changed files with 4104 additions and 49 deletions
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16
src/core/system.cpp
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@ -5,6 +5,7 @@
#include "bus.h"
#include "cdrom.h"
#include "common/state_wrapper.h"
#include "cpu_code_cache.h"
#include "cpu_core.h"
#include "dma.h"
#include "gpu.h"
@ -23,6 +24,7 @@ Log_SetChannel(System);
System::System(HostInterface* host_interface) : m_host_interface(host_interface)
{
m_cpu = std::make_unique<CPU::Core>();
m_cpu_code_cache = std::make_unique<CPU::CodeCache>();
m_bus = std::make_unique<Bus>();
m_dma = std::make_unique<DMA>();
m_interrupt_controller = std::make_unique<InterruptController>();
@ -169,8 +171,9 @@ bool System::Boot(const char* filename)
void System::InitializeComponents()
{
m_cpu->Initialize(m_bus.get());
m_bus->Initialize(m_cpu.get(), m_dma.get(), m_interrupt_controller.get(), m_gpu.get(), m_cdrom.get(), m_pad.get(),
m_timers.get(), m_spu.get(), m_mdec.get());
m_cpu_code_cache->Initialize(m_cpu.get(), m_bus.get());
m_bus->Initialize(m_cpu.get(), m_cpu_code_cache.get(), m_dma.get(), m_interrupt_controller.get(), m_gpu.get(),
m_cdrom.get(), m_pad.get(), m_timers.get(), m_spu.get(), m_mdec.get());
m_dma->Initialize(this, m_bus.get(), m_interrupt_controller.get(), m_gpu.get(), m_cdrom.get(), m_spu.get(),
m_mdec.get());
@ -235,6 +238,9 @@ bool System::DoState(StateWrapper& sw)
if (!sw.DoMarker("CPU") || !m_cpu->DoState(sw))
return false;
if (sw.IsReading())
m_cpu_code_cache->Reset();
if (!sw.DoMarker("Bus") || !m_bus->DoState(sw))
return false;
@ -268,6 +274,7 @@ bool System::DoState(StateWrapper& sw)
void System::Reset()
{
m_cpu->Reset();
m_cpu_code_cache->Reset();
m_bus->Reset();
m_dma->Reset();
m_interrupt_controller->Reset();
@ -299,7 +306,10 @@ void System::RunFrame()
u32 current_frame_number = m_frame_number;
while (current_frame_number == m_frame_number)
{
m_cpu->Execute();
if (CPU::USE_CODE_CACHE)
m_cpu_code_cache->Execute();
else
m_cpu->Execute();
Synchronize();
}
}