Function kcsan_memcpy

freebsd/kern/subr_csan.c:273–279

/* -------------------------------------------------------------------------- */

void *
kcsan_memcpy(void *dst, const void *src, size_t len)
{
	kcsan_access((uintptr_t)src, len, false, false, __RET_ADDR);
	kcsan_access((uintptr_t)dst, len, true, false, __RET_ADDR);
	return __builtin_memcpy(dst, src, len);
}

int
kcsan_memcmp(const void *b1, const void *b2, size_t len)