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Fix the JIT Code Memory on ARM64 Macs (#916)

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This commit is contained in:
WaluigiWare64
2021-02-22 15:13:39 +00:00
committed by GitHub
parent 0aa0ae6c69
commit 532dc57025
2 changed files with 23 additions and 2 deletions
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14
src/ARMJIT.cpp
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@ -25,6 +25,10 @@
#include "Wifi.h"
#include "NDSCart.h"
#if defined(__APPLE__) && defined(__aarch64__)
#include <pthread.h>
#endif
#include "ARMJIT_x64/ARMJIT_Offsets.h"
static_assert(offsetof(ARM, CPSR) == ARM_CPSR_offset, "");
static_assert(offsetof(ARM, Cycles) == ARM_Cycles_offset, "");
@ -306,6 +310,9 @@ void DeInit()
void Reset()
{
#if defined(__APPLE__) && defined(__aarch64__)
pthread_jit_write_protect_np(false);
#endif
ResetBlockCache();
ARMJIT_Memory::Reset();
@ -884,8 +891,13 @@ void CompileBlock(ARM* cpu)
block->StartAddrLocal = localAddr;
FloodFillSetFlags(instrs, i - 1, 0xF);
#if defined(__APPLE__) && defined(__aarch64__)
pthread_jit_write_protect_np(false);
#endif
block->EntryPoint = JITCompiler->CompileBlock(cpu, thumb, instrs, i);
#if defined(__APPLE__) && defined(__aarch64__)
pthread_jit_write_protect_np(true);
#endif
JIT_DEBUGPRINT("block start %p\n", block->EntryPoint);
}