ref: 3c2610fd4650e8e7bb396d86141ada54e52e368d dir: /src/libc/arch/amd64/memcpy.s/
.file "memcpy.s" .text .globl memcpy,_memcpy _memcpy: memcpy: cld mov %rdi,%rax mov %rdx,%rcx rep movsb ret