ref: b75c7d2fa8b3f9a8ba96e5a3035efa68b8d8cf85 dir: /src/libc/arch/amd64/memcpy.s/
.file "memcpy.s" .text .globl memcpy,_memcpy memcpy: _memcpy: mov %rdi,%rax mov %rdx,%rcx cld rep movsb ret