ref: e60e6dc4ded6d0ff578610e39d7a8c8a6f62f3ed 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