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JIT optimizations and refactoring (#675)

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* CPU/Recompiler: Use rel32 call where possible for no-args

* JitCodeBuffer: Support using preallocated buffer

* CPU/Recompiler/AArch64: Use bl instead of blr for short branches

* CPU/CodeCache: Allocate recompiler buffer in program space

This means we don't need 64-bit moves for every call out of the
recompiler.

* GTE: Don't store as u16 and load as u32

* CPU/Recompiler: Add methods to emit global load/stores

* GTE: Convert class to namespace

* CPU/Recompiler: Call GTE functions directly

* Settings: Turn into a global variable

* GPU: Replace local pointers with global

* InterruptController: Turn into a global pointer

* System: Replace local pointers with global

* Timers: Turn into a global instance

* DMA: Turn into a global instance

* SPU: Turn into a global instance

* CDROM: Turn into a global instance

* MDEC: Turn into a global instance

* Pad: Turn into a global instance

* SIO: Turn into a global instance

* CDROM: Move audio FIFO to the heap

* CPU/Recompiler: Drop ASMFunctions

No longer needed since we have code in the same 4GB window.

* CPUCodeCache: Turn class into namespace

* Bus: Local pointer -> global pointers

* CPU: Turn class into namespace

* Bus: Turn into namespace

* GTE: Store registers in CPU state struct

Allows relative addressing on ARM.

* CPU/Recompiler: Align code storage to page size

* CPU/Recompiler: Fix relative branches on A64

* HostInterface: Local references to global

* System: Turn into a namespace, move events out

* Add guard pages

* Android: Fix build
This commit is contained in:
Connor McLaughlin
2020-07-31 17:09:18 +10:00
committed by GitHub
parent 1f9fc6ab74
commit b6f871d2b9
88 changed files with 4993 additions and 5045 deletions
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7
src/core/analog_controller.h
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@ -41,10 +41,10 @@ public:
static constexpr u8 NUM_MOTORS = 2;
AnalogController(System* system, u32 index);
AnalogController(u32 index);
~AnalogController() override;
static std::unique_ptr<AnalogController> Create(System* system, u32 index);
static std::unique_ptr<AnalogController> Create(u32 index);
static std::optional<s32> StaticGetAxisCodeByName(std::string_view axis_name);
static std::optional<s32> StaticGetButtonCodeByName(std::string_view button_name);
static AxisList StaticGetAxisNames();
@ -71,7 +71,7 @@ public:
u32 GetVibrationMotorCount() const override;
float GetVibrationMotorStrength(u32 motor) override;
void LoadSettings(HostInterface* host_interface, const char* section) override;
void LoadSettings(const char* section) override;
private:
using MotorState = std::array<u8, NUM_MOTORS>;
@ -132,7 +132,6 @@ private:
void SetAnalogMode(bool enabled);
void SetMotorState(u8 motor, u8 value);
System* m_system;
u32 m_index;
bool m_auto_enable_analog = false;