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/*
Vita Development Suite Libraries
*/
#include <string.h>
#include <kernel/cpu.h>
#define ALIGN(x) ((((x) + 0x1F) >> 5) << 5)
#define ALIGN_BACK(x) (((x) >> 5) << 5)
// Copied from sysmem.skprx 3.600
// Unavailable in 3.650
int sceKernelCpuUnrestrictedMemcpy(void *dst, const void *src, SceSize len) {
int dacr = __builtin_mrc(15, 0, 3, 0, 0);
__builtin_mcr(15, 0, 3, 0, 0, 0xFFFF0000);
memcpy(dst, src, len);
len = ALIGN((SceSize)dst + len) - ALIGN_BACK((SceSize)dst);
dst = (void*)ALIGN_BACK((SceSize)dst);
sceKernelCpuDcacheWritebackRange(dst, len);
__builtin_mcr(15, 0, 3, 0, 0, dacr);
return 0;
}
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