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PowerPC/Jit: Create fastmem arena on init.

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This commit is contained in:
degasus
2019-11-27 11:01:56 +01:00
parent ccbadf6e72
commit c6019f9814
5 changed files with 8 additions and 4 deletions
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3
Source/Core/Core/HW/Memmap.cpp
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@ -216,9 +216,6 @@ void Init()
} }
} }
// TODO: Move this to the Jit
InitFastmemArena();
if (wii) if (wii)
mmio_mapping = InitMMIOWii(); mmio_mapping = InitMMIOWii();
else else

3
Source/Core/Core/PowerPC/Jit64/Jit.cpp
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@ -333,6 +333,7 @@ void Jit64::Init()
InitializeInstructionTables(); InitializeInstructionTables();
EnableBlockLink(); EnableBlockLink();
jo.fastmem_arena = SConfig::GetInstance().bFastmem && Memory::InitFastmemArena();
jo.optimizeGatherPipe = true; jo.optimizeGatherPipe = true;
jo.accurateSinglePrecision = true; jo.accurateSinglePrecision = true;
UpdateMemoryOptions(); UpdateMemoryOptions();
@ -393,6 +394,8 @@ void Jit64::Shutdown()
FreeStack(); FreeStack();
FreeCodeSpace(); FreeCodeSpace();
Memory::ShutdownFastmemArena();
blocks.Shutdown(); blocks.Shutdown();
m_far_code.Shutdown(); m_far_code.Shutdown();
m_const_pool.Shutdown(); m_const_pool.Shutdown();

3
Source/Core/Core/PowerPC/JitArm64/Jit.cpp
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@ -49,6 +49,8 @@ void JitArm64::Init()
size_t child_code_size = SConfig::GetInstance().bMMU ? FARCODE_SIZE_MMU : FARCODE_SIZE; size_t child_code_size = SConfig::GetInstance().bMMU ? FARCODE_SIZE_MMU : FARCODE_SIZE;
AllocCodeSpace(CODE_SIZE + child_code_size); AllocCodeSpace(CODE_SIZE + child_code_size);
AddChildCodeSpace(&farcode, child_code_size); AddChildCodeSpace(&farcode, child_code_size);
jo.fastmem_arena = SConfig::GetInstance().bFastmem && Memory::InitFastmemArena();
jo.enableBlocklink = true; jo.enableBlocklink = true;
jo.optimizeGatherPipe = true; jo.optimizeGatherPipe = true;
UpdateMemoryOptions(); UpdateMemoryOptions();
@ -133,6 +135,7 @@ void JitArm64::ClearCache()
void JitArm64::Shutdown() void JitArm64::Shutdown()
{ {
Memory::ShutdownFastmemArena();
FreeCodeSpace(); FreeCodeSpace();
blocks.Shutdown(); blocks.Shutdown();
FreeStack(); FreeStack();

2
Source/Core/Core/PowerPC/JitCommon/JitBase.cpp
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@ -45,6 +45,6 @@ bool JitBase::CanMergeNextInstructions(int count) const
void JitBase::UpdateMemoryOptions() void JitBase::UpdateMemoryOptions()
{ {
bool any_watchpoints = PowerPC::memchecks.HasAny(); bool any_watchpoints = PowerPC::memchecks.HasAny();
jo.fastmem = SConfig::GetInstance().bFastmem && (MSR.DR || !any_watchpoints); jo.fastmem = SConfig::GetInstance().bFastmem && jo.fastmem_arena && (MSR.DR || !any_watchpoints);
jo.memcheck = SConfig::GetInstance().bMMU || any_watchpoints; jo.memcheck = SConfig::GetInstance().bMMU || any_watchpoints;
} }

1
Source/Core/Core/PowerPC/JitCommon/JitBase.h
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@ -48,6 +48,7 @@ protected:
bool optimizeGatherPipe; bool optimizeGatherPipe;
bool accurateSinglePrecision; bool accurateSinglePrecision;
bool fastmem; bool fastmem;
bool fastmem_arena;
bool memcheck; bool memcheck;
bool profile_blocks; bool profile_blocks;
}; };