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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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12
src/core/bus.cpp
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@ -5,6 +5,7 @@
#include "YBaseLib/String.h"
#include "cdrom.h"
#include "common/state_wrapper.h"
#include "cpu_code_cache.h"
#include "cpu_core.h"
#include "cpu_disasm.h"
#include "dma.h"
@ -32,10 +33,12 @@ Bus::Bus() = default;
Bus::~Bus() = default;
void Bus::Initialize(CPU::Core* cpu, DMA* dma, InterruptController* interrupt_controller, GPU* gpu, CDROM* cdrom,
Pad* pad, Timers* timers, SPU* spu, MDEC* mdec)
void Bus::Initialize(CPU::Core* cpu, CPU::CodeCache* cpu_code_cache, DMA* dma,
InterruptController* interrupt_controller, GPU* gpu, CDROM* cdrom, Pad* pad, Timers* timers,
SPU* spu, MDEC* mdec)
{
m_cpu = cpu;
m_cpu_code_cache = cpu_code_cache;
m_dma = dma;
m_interrupt_controller = interrupt_controller;
m_gpu = gpu;
@ -518,6 +521,11 @@ void Bus::DoWriteSPU(MemoryAccessSize size, u32 offset, u32 value)
m_spu->WriteRegister(offset, Truncate16(value));
}
void Bus::DoInvalidateCodeCache(u32 page_index)
{
m_cpu_code_cache->FlushBlocksWithPageIndex(page_index);
}
u32 Bus::DoReadDMA(MemoryAccessSize size, u32 offset)
{
return FIXUP_WORD_READ_VALUE(offset, m_dma->ReadRegister(FIXUP_WORD_READ_OFFSET(offset)));