Ryujinx-uplift/ARMeilleure/Native/macos_jit_support/support.c
gdkchan 5e0f8e8738
Implement JIT Arm64 backend (#4114)
* Implement JIT Arm64 backend

* PPTC version bump

* Address some feedback from Arm64 JIT PR

* Address even more PR feedback

* Remove unused IsPageAligned function

* Sync Qc flag before calls

* Fix comment and remove unused enum

* Address riperiperi PR feedback

* Delete Breakpoint IR instruction that was only implemented for Arm64
2023-01-10 19:16:59 -03:00

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C

#include <stddef.h>
#include <string.h>
#include <pthread.h>
#include <libkern/OSCacheControl.h>
void armeilleure_jit_memcpy(void *dst, const void *src, size_t n) {
pthread_jit_write_protect_np(0);
memcpy(dst, src, n);
pthread_jit_write_protect_np(1);
// Ensure that the instruction cache for this range is invalidated.
sys_icache_invalidate(dst, n);
}