1/* 2 * Copyright 2005-2010 Analog Devices Inc. 3 * 4 * Licensed under the Clear BSD license or the GPL-2 (or later) 5 */ 6 7#include <linux/linkage.h> 8 9/* void *strcpy(char *dest, const char *src); 10 * R0 = address (dest) 11 * R1 = address (src) 12 * 13 * Returns a pointer to the destination string dest 14 */ 15 16#ifdef CONFIG_STRCPY_L1 17.section .l1.text 18#else 19.text 20#endif 21 22.align 2 23 24ENTRY(_strcpy) 25 P0 = R0 ; /* dst*/ 26 P1 = R1 ; /* src*/ 27 281: 29 R1 = B [P1++] (Z); 30 B [P0++] = R1; 31 CC = R1; 32 if cc jump 1b (bp); 33 RTS; 34 35ENDPROC(_strcpy) 36