1/* $Id: ashldi3.S,v 1.2 1999/11/19 04:11:46 davem Exp $
2 * ashldi3.S:	GCC emits these for certain drivers playing
3 *		with long longs.
4 *
5 * Copyright (C) 1999 David S. Miller (davem@redhat.com)
6 */
7
8#include <asm/cprefix.h>
9
10	.text
11	.align	4
12	.globl	C_LABEL(__ashldi3)
13C_LABEL(__ashldi3):
14	cmp	%o2, 0
15	be	9f
16	 mov	0x20, %g2
17
18	sub	%g2, %o2, %g2
19	cmp	%g2, 0
20	bg	7f
21	 sll	%o0, %o2, %g3
22
23	neg	%g2
24	clr	%o5
25	b	8f
26	 sll	%o1, %g2, %o4
277:
28	srl	%o1, %g2, %g2
29	sll	%o1, %o2, %o5
30	or	%g3, %g2, %o4
318:
32	mov	%o4, %o0
33	mov	%o5, %o1
349:
35	retl
36	 nop
37