1 /* $FreeBSD: src/lib/libc/alpha/sys/cerror.S,v 1.5 1999/08/27 23:58:11 peter Exp $ */
2 /* $DragonFly: src/lib/libc/alpha/sys/Attic/cerror.S,v 1.2 2003/06/17 04:26:41 dillon Exp $ */
3 /* From: NetBSD: cerror.S,v 1.4 1996/11/08 00:52:46 cgd Exp */
6 * Copyright (c) 1994, 1995 Carnegie-Mellon University.
9 * Author: Chris G. Demetriou
11 * Permission to use, copy, modify and distribute this software and
12 * its documentation is hereby granted, provided that both the copyright
13 * notice and this permission notice appear in all copies of the
14 * software, derivative works or modified versions, and any portions
15 * thereof, and that both notices appear in supporting documentation.
17 * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
18 * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
19 * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
21 * Carnegie Mellon requests users of this software to return to
23 * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
24 * School of Computer Science
25 * Carnegie Mellon University
26 * Pittsburgh PA 15213-3890
28 * any improvements or extensions that they make and grant Carnegie the
29 * rights to redistribute these changes.
35 #define FRAME_RA_OFFSET 0
36 #define FRAME_V0_OFFSET 8
38 NESTED(.cerror, 0, FRAME_SIZE, ra, IM_RA|IM_V0, 0)
42 lda sp, -FRAME_SIZE(sp)
43 stq ra, FRAME_RA_OFFSET(sp)
44 stq v0, FRAME_V0_OFFSET(sp)
48 ldq t0, FRAME_V0_OFFSET(sp)
52 ldq ra, FRAME_RA_OFFSET(sp)
53 lda sp, FRAME_SIZE(sp)