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Diffstat (limited to 'gdb/mi/mi-cmd-break.c')
| -rw-r--r-- | gdb/mi/mi-cmd-break.c | 240 |
1 files changed, 0 insertions, 240 deletions
diff --git a/gdb/mi/mi-cmd-break.c b/gdb/mi/mi-cmd-break.c deleted file mode 100644 index 5d15aa9..0000000 --- a/gdb/mi/mi-cmd-break.c +++ /dev/null @@ -1,240 +0,0 @@ -/* MI Command Set - breakpoint and watchpoint commands. - Copyright 2000, 2001, 2002 Free Software Foundation, Inc. - Contributed by Cygnus Solutions (a Red Hat company). - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "defs.h" -#include "mi-cmds.h" -#include "ui-out.h" -#include "mi-out.h" -#include "breakpoint.h" -#include "gdb_string.h" -#include "mi-getopt.h" -#include "gdb-events.h" -#include "gdb.h" - -enum - { - FROM_TTY = 0 - }; - -/* Output a single breakpoint. */ - -static void -breakpoint_notify (int b) -{ - gdb_breakpoint_query (uiout, b); -} - - -struct gdb_events breakpoint_hooks = -{ - breakpoint_notify, - breakpoint_notify, - breakpoint_notify, -}; - - -enum bp_type - { - REG_BP, - HW_BP, - REGEXP_BP - }; - -/* Insert a breakpoint. The type of breakpoint is specified by the - first argument: -break-insert <location> --> insert a regular - breakpoint. -break-insert -t <location> --> insert a temporary - breakpoint. -break-insert -h <location> --> insert an hardware - breakpoint. -break-insert -t -h <location> --> insert a temporary - hw bp. - -break-insert -r <regexp> --> insert a bp at functions matching - <regexp> */ - -enum mi_cmd_result -mi_cmd_break_insert (char *command, char **argv, int argc) -{ - char *address = NULL; - enum bp_type type = REG_BP; - int temp_p = 0; - int thread = -1; - int ignore_count = 0; - char *condition = NULL; - enum gdb_rc rc; - struct gdb_events *old_hooks; - enum opt - { - HARDWARE_OPT, TEMP_OPT /*, REGEXP_OPT */ , CONDITION_OPT, - IGNORE_COUNT_OPT, THREAD_OPT - }; - static struct mi_opt opts[] = - { - {"h", HARDWARE_OPT, 0}, - {"t", TEMP_OPT, 0}, - {"c", CONDITION_OPT, 1}, - {"i", IGNORE_COUNT_OPT, 1}, - {"p", THREAD_OPT, 1}, - 0 - }; - - /* Parse arguments. It could be -r or -h or -t, <location> or ``--'' - to denote the end of the option list. */ - int optind = 0; - char *optarg; - while (1) - { - int opt = mi_getopt ("mi_cmd_break_insert", argc, argv, opts, &optind, &optarg); - if (opt < 0) - break; - switch ((enum opt) opt) - { - case TEMP_OPT: - temp_p = 1; - break; - case HARDWARE_OPT: - type = HW_BP; - break; -#if 0 - case REGEXP_OPT: - type = REGEXP_BP; - break; -#endif - case CONDITION_OPT: - condition = optarg; - break; - case IGNORE_COUNT_OPT: - ignore_count = atol (optarg); - break; - case THREAD_OPT: - thread = atol (optarg); - break; - } - } - - if (optind >= argc) - error ("mi_cmd_break_insert: Missing <location>"); - if (optind < argc - 1) - error ("mi_cmd_break_insert: Garbage following <location>"); - address = argv[optind]; - - /* Now we have what we need, let's insert the breakpoint! */ - old_hooks = set_gdb_event_hooks (&breakpoint_hooks); - switch (type) - { - case REG_BP: - rc = gdb_breakpoint (address, condition, - 0 /*hardwareflag */ , temp_p, - thread, ignore_count); - break; - case HW_BP: - rc = gdb_breakpoint (address, condition, - 1 /*hardwareflag */ , temp_p, - thread, ignore_count); - break; -#if 0 - case REGEXP_BP: - if (temp_p) - error ("mi_cmd_break_insert: Unsupported tempoary regexp breakpoint"); - else - rbreak_command_wrapper (address, FROM_TTY); - return MI_CMD_DONE; - break; -#endif - default: - internal_error (__FILE__, __LINE__, - "mi_cmd_break_insert: Bad switch."); - } - set_gdb_event_hooks (old_hooks); - - if (rc == GDB_RC_FAIL) - return MI_CMD_CAUGHT_ERROR; - else - return MI_CMD_DONE; -} - -enum wp_type -{ - REG_WP, - READ_WP, - ACCESS_WP -}; - -/* Insert a watchpoint. The type of watchpoint is specified by the - first argument: - -break-watch <expr> --> insert a regular wp. - -break-watch -r <expr> --> insert a read watchpoint. - -break-watch -a <expr> --> insert an access wp. */ - -enum mi_cmd_result -mi_cmd_break_watch (char *command, char **argv, int argc) -{ - char *expr = NULL; - enum wp_type type = REG_WP; - enum opt - { - READ_OPT, ACCESS_OPT - }; - static struct mi_opt opts[] = - { - {"r", READ_OPT, 0}, - {"a", ACCESS_OPT, 0}, - 0 - }; - - /* Parse arguments. */ - int optind = 0; - char *optarg; - while (1) - { - int opt = mi_getopt ("mi_cmd_break_watch", argc, argv, opts, &optind, &optarg); - if (opt < 0) - break; - switch ((enum opt) opt) - { - case READ_OPT: - type = READ_WP; - break; - case ACCESS_OPT: - type = ACCESS_WP; - break; - } - } - if (optind >= argc) - error ("mi_cmd_break_watch: Missing <expression>"); - if (optind < argc - 1) - error ("mi_cmd_break_watch: Garbage following <expression>"); - expr = argv[optind]; - - /* Now we have what we need, let's insert the watchpoint! */ - switch (type) - { - case REG_WP: - watch_command_wrapper (expr, FROM_TTY); - break; - case READ_WP: - rwatch_command_wrapper (expr, FROM_TTY); - break; - case ACCESS_WP: - awatch_command_wrapper (expr, FROM_TTY); - break; - default: - error ("mi_cmd_break_watch: Unknown watchpoint type."); - } - return MI_CMD_DONE; -} |