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Add fastmem arena setting

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Just for debugging.
This commit is contained in:
JosJuice
2023-10-01 22:54:09 +02:00
parent 8686536d7d
commit d04e67be3d
11 changed files with 31 additions and 4 deletions
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1
Source/Core/Core/Config/MainSettings.cpp
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@ -38,6 +38,7 @@ const Info<PowerPC::CPUCore> MAIN_CPU_CORE{{System::Main, "Core", "CPUCore"},
PowerPC::DefaultCPUCore()};
const Info<bool> MAIN_JIT_FOLLOW_BRANCH{{System::Main, "Core", "JITFollowBranch"}, true};
const Info<bool> MAIN_FASTMEM{{System::Main, "Core", "Fastmem"}, true};
const Info<bool> MAIN_FASTMEM_ARENA{{System::Main, "Core", "FastmemArena"}, true};
const Info<bool> MAIN_ACCURATE_CPU_CACHE{{System::Main, "Core", "AccurateCPUCache"}, false};
const Info<bool> MAIN_DSP_HLE{{System::Main, "Core", "DSPHLE"}, true};
const Info<int> MAIN_MAX_FALLBACK{{System::Main, "Core", "MaxFallback"}, 100};

1
Source/Core/Core/Config/MainSettings.h
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@ -56,6 +56,7 @@ extern const Info<bool> MAIN_SKIP_IPL;
extern const Info<PowerPC::CPUCore> MAIN_CPU_CORE;
extern const Info<bool> MAIN_JIT_FOLLOW_BRANCH;
extern const Info<bool> MAIN_FASTMEM;
extern const Info<bool> MAIN_FASTMEM_ARENA;
extern const Info<bool> MAIN_ACCURATE_CPU_CACHE;
// Should really be in the DSP section, but we're kind of stuck with bad decisions made in the past.
extern const Info<bool> MAIN_DSP_HLE;

3
Source/Core/Core/PowerPC/Jit64/Jit.cpp
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@ -251,8 +251,7 @@ bool Jit64::BackPatch(SContext* ctx)
void Jit64::Init()
{
auto& memory = m_system.GetMemory();
jo.fastmem_arena = memory.InitFastmemArena();
InitFastmemArena();
RefreshConfig();

3
Source/Core/Core/PowerPC/JitArm64/Jit.cpp
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@ -47,8 +47,7 @@ JitArm64::~JitArm64() = default;
void JitArm64::Init()
{
auto& memory = m_system.GetMemory();
jo.fastmem_arena = memory.InitFastmemArena();
InitFastmemArena();
RefreshConfig();

6
Source/Core/Core/PowerPC/JitCommon/JitBase.cpp
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@ -140,6 +140,12 @@ void JitBase::RefreshConfig()
jo.div_by_zero_exceptions = m_enable_div_by_zero_exceptions;
}
void JitBase::InitFastmemArena()
{
auto& memory = m_system.GetMemory();
jo.fastmem_arena = Config::Get(Config::MAIN_FASTMEM_ARENA) && memory.InitFastmemArena();
}
void JitBase::InitBLROptimization()
{
m_enable_blr_optimization =

2
Source/Core/Core/PowerPC/JitCommon/JitBase.h
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@ -166,6 +166,8 @@ protected:
bool DoesConfigNeedRefresh();
void RefreshConfig();
void InitFastmemArena();
void InitBLROptimization();
void ProtectStack();
void UnprotectStack();

7
Source/Core/DolphinQt/MenuBar.cpp
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@ -139,6 +139,7 @@ void MenuBar::OnEmulationStateChanged(Core::State state)
m_jit_interpreter_core->setEnabled(running);
m_jit_block_linking->setEnabled(!running);
m_jit_disable_cache->setEnabled(!running);
m_jit_disable_fastmem_arena->setEnabled(!running);
m_jit_clear_cache->setEnabled(running);
m_jit_log_coverage->setEnabled(!running);
m_jit_search_instruction->setEnabled(running);
@ -847,6 +848,12 @@ void MenuBar::AddJITMenu()
connect(m_jit_disable_fastmem, &QAction::toggled,
[](bool enabled) { Config::SetBaseOrCurrent(Config::MAIN_FASTMEM, !enabled); });
m_jit_disable_fastmem_arena = m_jit->addAction(tr("Disable Fastmem Arena"));
m_jit_disable_fastmem_arena->setCheckable(true);
m_jit_disable_fastmem_arena->setChecked(!Config::Get(Config::MAIN_FASTMEM_ARENA));
connect(m_jit_disable_fastmem_arena, &QAction::toggled,
[](bool enabled) { Config::SetBaseOrCurrent(Config::MAIN_FASTMEM_ARENA, !enabled); });
m_jit_clear_cache = m_jit->addAction(tr("Clear Cache"), this, &MenuBar::ClearCache);
m_jit->addSeparator();

1
Source/Core/DolphinQt/MenuBar.h
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@ -264,6 +264,7 @@ private:
QAction* m_jit_block_linking;
QAction* m_jit_disable_cache;
QAction* m_jit_disable_fastmem;
QAction* m_jit_disable_fastmem_arena;
QAction* m_jit_clear_cache;
QAction* m_jit_log_coverage;
QAction* m_jit_search_instruction;