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db_examine.c (283088) db_examine.c (283248)
1/*-
2 * Mach Operating System
3 * Copyright (c) 1991,1990 Carnegie Mellon University
4 * All Rights Reserved.
5 *
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

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24 * rights to redistribute these changes.
25 */
26/*
27 * Author: David B. Golub, Carnegie Mellon University
28 * Date: 7/90
29 */
30
31#include <sys/cdefs.h>
1/*-
2 * Mach Operating System
3 * Copyright (c) 1991,1990 Carnegie Mellon University
4 * All Rights Reserved.
5 *
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

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24 * rights to redistribute these changes.
25 */
26/*
27 * Author: David B. Golub, Carnegie Mellon University
28 * Date: 7/90
29 */
30
31#include <sys/cdefs.h>
32__FBSDID("$FreeBSD: head/sys/ddb/db_examine.c 283088 2015-05-18 22:27:46Z pfg $");
32__FBSDID("$FreeBSD: head/sys/ddb/db_examine.c 283248 2015-05-21 15:16:18Z pfg $");
33
34#include <sys/param.h>
35#include <sys/systm.h>
36
37#include <ddb/ddb.h>
38
39#include <ddb/db_lex.h>
40#include <ddb/db_output.h>

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47static void db_examine(db_addr_t, char *, int);
48static void db_search(db_addr_t, int, db_expr_t, db_expr_t, u_int);
49
50/*
51 * Examine (print) data.
52 */
53/*ARGSUSED*/
54void
33
34#include <sys/param.h>
35#include <sys/systm.h>
36
37#include <ddb/ddb.h>
38
39#include <ddb/db_lex.h>
40#include <ddb/db_output.h>

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47static void db_examine(db_addr_t, char *, int);
48static void db_search(db_addr_t, int, db_expr_t, db_expr_t, u_int);
49
50/*
51 * Examine (print) data.
52 */
53/*ARGSUSED*/
54void
55db_examine_cmd(db_expr_t addr, boolean_t have_addr, db_expr_t count,
56 char *modif)
55db_examine_cmd(db_expr_t addr, bool have_addr, db_expr_t count, char *modif)
57{
58 if (modif[0] != '\0')
59 db_strcpy(db_examine_format, modif);
60
61 if (count == -1)
62 count = 1;
63
64 db_examine((db_addr_t) addr, db_examine_format, count);

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185
186/*
187 * Print value.
188 */
189static char db_print_format = 'x';
190
191/*ARGSUSED*/
192void
56{
57 if (modif[0] != '\0')
58 db_strcpy(db_examine_format, modif);
59
60 if (count == -1)
61 count = 1;
62
63 db_examine((db_addr_t) addr, db_examine_format, count);

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184
185/*
186 * Print value.
187 */
188static char db_print_format = 'x';
189
190/*ARGSUSED*/
191void
193db_print_cmd(db_expr_t addr, boolean_t have_addr, db_expr_t count,
194 char *modif)
192db_print_cmd(db_expr_t addr, bool have_addr, db_expr_t count, char *modif)
195{
196 db_expr_t value;
197
198 if (modif[0] != '\0')
199 db_print_format = modif[0];
200
201 switch (db_print_format) {
202 case 'a':

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239 (void) db_disasm(loc, true);
240}
241
242/*
243 * Search for a value in memory.
244 * Syntax: search [/bhl] addr value [mask] [,count]
245 */
246void
193{
194 db_expr_t value;
195
196 if (modif[0] != '\0')
197 db_print_format = modif[0];
198
199 switch (db_print_format) {
200 case 'a':

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237 (void) db_disasm(loc, true);
238}
239
240/*
241 * Search for a value in memory.
242 * Syntax: search [/bhl] addr value [mask] [,count]
243 */
244void
247db_search_cmd(db_expr_t dummy1, boolean_t dummy2, db_expr_t dummy3,
248 char *dummy4)
245db_search_cmd(db_expr_t dummy1, bool dummy2, db_expr_t dummy3, char *dummy4)
249{
250 int t;
251 db_addr_t addr;
252 int size;
253 db_expr_t value;
254 db_expr_t mask;
255 db_expr_t count;
256

--- 66 unchanged lines hidden --- 		246{
247 int t;
248 db_addr_t addr;
249 int size;
250 db_expr_t value;
251 db_expr_t mask;
252 db_expr_t count;
253

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