mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-15 02:36:49 +07:00
de45083831
Change ADI BSD license to standart 3 clause BSD license for some blackfin arch code requested by ADI Legal. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
36 lines
531 B
ArmAsm
36 lines
531 B
ArmAsm
/*
|
|
* Copyright 2005-2010 Analog Devices Inc.
|
|
*
|
|
* Licensed under the Clear BSD license or the GPL-2 (or later)
|
|
*/
|
|
|
|
#include <linux/linkage.h>
|
|
|
|
/* void *strcpy(char *dest, const char *src);
|
|
* R0 = address (dest)
|
|
* R1 = address (src)
|
|
*
|
|
* Returns a pointer to the destination string dest
|
|
*/
|
|
|
|
#ifdef CONFIG_STRCPY_L1
|
|
.section .l1.text
|
|
#else
|
|
.text
|
|
#endif
|
|
|
|
.align 2
|
|
|
|
ENTRY(_strcpy)
|
|
P0 = R0 ; /* dst*/
|
|
P1 = R1 ; /* src*/
|
|
|
|
1:
|
|
R1 = B [P1++] (Z);
|
|
B [P0++] = R1;
|
|
CC = R1;
|
|
if cc jump 1b (bp);
|
|
RTS;
|
|
|
|
ENDPROC(_strcpy)
|