#include "common/asm/linkage.h" .section .head.text, "ax" ENTRY(memcpy) .set noreorder dadd v0,zero,a0 daddiu t1,zero,0 loop: beq t1,a2,exit nop lb t2,0(a1) sb t2,0(a0) daddiu t1,t1,1 daddiu a0,a0,1 daddiu a1,a1,1 j loop nop exit: jr ra nop END(memcpy)