2 * Mach Operating System
3 * Copyright (c) 1991,1990 Carnegie Mellon University
6 * Permission to use, copy, modify and distribute this software and its
7 * documentation is hereby granted, provided that both the copyright
8 * notice and this permission notice appear in all copies of the
9 * software, derivative works or modified versions, and any portions
10 * thereof, and that both notices appear in supporting documentation.
12 * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS
13 * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
14 * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
16 * Carnegie Mellon requests users of this software to return to
18 * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
19 * School of Computer Science
20 * Carnegie Mellon University
21 * Pittsburgh PA 15213-3890
23 * any improvements or extensions that they make and grant Carnegie the
24 * rights to redistribute these changes.
26 * $FreeBSD: src/sys/ddb/db_print.c,v 1.26 1999/08/28 00:41:09 peter Exp $
27 * $DragonFly: src/sys/ddb/db_print.c,v 1.4 2003/11/08 03:06:53 dillon Exp $
31 * Author: David B. Golub, Carnegie Mellon University
36 * Miscellaneous printing.
38 #include <sys/param.h>
41 #include <ddb/db_variables.h>
42 #include <ddb/db_sym.h>
45 db_show_regs(dummy1, dummy2, dummy3, dummy4)
51 struct db_variable *regp;
52 db_expr_t value, offset;
55 for (regp = db_regs; regp < db_eregs; regp++) {
56 db_read_variable(regp, &value);
57 db_printf("%-12s%#10lr", regp->name, (unsigned long)value);
58 db_find_xtrn_sym_and_offset((db_addr_t)value, &name, &offset);
59 if (name != NULL && offset <= (unsigned long)db_maxoff &&
61 db_printf("\t%s", name);
63 db_printf("+%+#lr", (long)offset);
67 db_print_loc_and_inst(PC_REGS(DDB_REGS), DDB_REGS);