Annotation of sys/arch/alpha/stand/OSFpal.c, Revision 1.1.1.1
1.1 nbrk 1: /* $OpenBSD: OSFpal.c,v 1.7 2004/12/01 20:55:07 deraadt Exp $ */
2: /* $NetBSD: OSFpal.c,v 1.4 1996/10/13 03:00:24 christos Exp $ */
3:
4: /*
5: * Copyright (c) 1994, 1996 Carnegie-Mellon University.
6: * All rights reserved.
7: *
8: * Author: Keith Bostic
9: *
10: * Permission to use, copy, modify and distribute this software and
11: * its documentation is hereby granted, provided that both the copyright
12: * notice and this permission notice appear in all copies of the
13: * software, derivative works or modified versions, and any portions
14: * thereof, and that both notices appear in supporting documentation.
15: *
16: * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
17: * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
18: * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
19: *
20: * Carnegie Mellon requests users of this software to return to
21: *
22: * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
23: * School of Computer Science
24: * Carnegie Mellon University
25: * Pittsburgh PA 15213-3890
26: *
27: * any improvements or extensions that they make and grant Carnegie the
28: * rights to redistribute these changes.
29: */
30:
31: #include <sys/types.h>
32:
33: #include <machine/rpb.h>
34: #include <machine/prom.h>
35:
36: void
37: OSFpal()
38: {
39: struct rpb *r;
40: struct ctb *t;
41: struct pcs *p;
42: long result;
43: int offset;
44:
45: r = (struct rpb *)HWRPB_ADDR;
46: offset = r->rpb_pcs_size * cpu_number();
47: p = (struct pcs *)((u_int8_t *)r + r->rpb_pcs_off + offset);
48:
49: printf("VMS PAL rev: 0x%lx, OSF PAL rev: 0x%lx\n",
50: p->pcs_palrevisions[PALvar_OpenVMS],
51: p->pcs_palrevisions[PALvar_OSF1]);
52: (void)switch_palcode();
53: }
54:
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