ref: c0a73e7704df4edf73f81020b9432a794c655232 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