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Apple M1: x86_64 MAP_JIT 

- Enabled MAP_JIT on x86_64 after confirming that pthread_jit* calls are only
required for MAP_JIT pages on Apple Silicon
This commit is contained in:
Skyler Saleh 2021-04-17 15:53:27 -07:00
parent 0851693cbe
commit 38861f6782
1 changed files with 1 additions and 1 deletions
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Source/Core/Common/MemoryUtil.cpp
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@ -40,7 +40,7 @@ void* AllocateExecutableMemory(size_t size)
void* ptr = VirtualAlloc(nullptr, size, MEM_COMMIT, PAGE_EXECUTE_READWRITE); void* ptr = VirtualAlloc(nullptr, size, MEM_COMMIT, PAGE_EXECUTE_READWRITE);
#else #else
int map_flags = MAP_ANON | MAP_PRIVATE; int map_flags = MAP_ANON | MAP_PRIVATE;
#if defined(_M_ARM_64) && defined(__APPLE__) #if defined(__APPLE__)
// This check is in place to prepare for x86_64 MAP_JIT support. While MAP_JIT did exist // This check is in place to prepare for x86_64 MAP_JIT support. While MAP_JIT did exist
// prior to 10.14, it had restrictions on the number of JIT allocations that were removed // prior to 10.14, it had restrictions on the number of JIT allocations that were removed
// in 10.14. // in 10.14.