[people/ms/u-boot.git] / arch / arm / lib / _lshrdi3.S

/* Copyright 1995, 1996, 1998, 1999, 2000, 2003, 2004, 2005
   Free Software Foundation, Inc.

 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifdef __ARMEB__
#define al r1
#define ah r0
#else
#define al r0
#define ah r1
#endif

.globl __lshrdi3
.globl __aeabi_llsr
__lshrdi3:
__aeabi_llsr:

	subs	r3, r2, #32
	rsb	ip, r2, #32
	movmi	al, al, lsr r2
	movpl	al, ah, lsr r3
	orrmi	al, al, ah, lsl ip
	mov	ah, ah, lsr r2
	mov	pc, lr
Commit	Line	Data
deec15b3 HS	1	/* Copyright 1995, 1996, 1998, 1999, 2000, 2003, 2004, 2005
	2	Free Software Foundation, Inc.
	3
1a459660 WD	4	* SPDX-License-Identifier: GPL-2.0+
1a459660 WD	5	*/
deec15b3 HS	6
	7	#ifdef __ARMEB__
	8	#define al r1
	9	#define ah r0
	10	#else
	11	#define al r0
	12	#define ah r1
	13	#endif
	14
	15	.globl __lshrdi3
59b4d747	16	.globl __aeabi_llsr
deec15b3	17	__lshrdi3:
59b4d747	18	__aeabi_llsr:
deec15b3 HS	19
	20	subs r3, r2, #32
	21	rsb ip, r2, #32
	22	movmi al, al, lsr r2
	23	movpl al, ah, lsr r3
	24	orrmi al, al, ah, lsl ip
	25	mov ah, ah, lsr r2
	26	mov pc, lr