OLD | NEW |
1 /* GDB hooks for TUI. | 1 /* GDB hooks for TUI. |
2 | 2 |
3 Copyright (C) 2001-2012 Free Software Foundation, Inc. | 3 Copyright (C) 2001-2013 Free Software Foundation, Inc. |
4 | 4 |
5 This file is part of GDB. | 5 This file is part of GDB. |
6 | 6 |
7 This program is free software; you can redistribute it and/or modify | 7 This program is free software; you can redistribute it and/or modify |
8 it under the terms of the GNU General Public License as published by | 8 it under the terms of the GNU General Public License as published by |
9 the Free Software Foundation; either version 3 of the License, or | 9 the Free Software Foundation; either version 3 of the License, or |
10 (at your option) any later version. | 10 (at your option) any later version. |
11 | 11 |
12 This program is distributed in the hope that it will be useful, | 12 This program is distributed in the hope that it will be useful, |
13 but WITHOUT ANY WARRANTY; without even the implied warranty of | 13 but WITHOUT ANY WARRANTY; without even the implied warranty of |
(...skipping 143 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
157 { | 157 { |
158 tui_update_all_breakpoint_info (); | 158 tui_update_all_breakpoint_info (); |
159 } | 159 } |
160 | 160 |
161 static void | 161 static void |
162 tui_event_modify_breakpoint (struct breakpoint *b) | 162 tui_event_modify_breakpoint (struct breakpoint *b) |
163 { | 163 { |
164 tui_update_all_breakpoint_info (); | 164 tui_update_all_breakpoint_info (); |
165 } | 165 } |
166 | 166 |
167 /* Called when going to wait for the target. | 167 /* Called when a command is about to proceed the inferior. */ |
168 Leave curses mode and setup program mode. */ | 168 |
169 static ptid_t | 169 static void |
170 tui_target_wait_hook (ptid_t pid, | 170 tui_about_to_proceed (void) |
171 » » struct target_waitstatus *status, int options) | |
172 { | 171 { |
173 ptid_t res; | |
174 | |
175 /* Leave tui mode (optional). */ | 172 /* Leave tui mode (optional). */ |
176 #if 0 | 173 #if 0 |
177 if (tui_active) | 174 if (tui_active) |
178 { | 175 { |
179 target_terminal_ours (); | 176 target_terminal_ours (); |
180 endwin (); | 177 endwin (); |
181 target_terminal_inferior (); | 178 target_terminal_inferior (); |
182 } | 179 } |
183 #endif | 180 #endif |
184 tui_target_has_run = 1; | 181 tui_target_has_run = 1; |
185 res = target_wait (pid, status, options); | |
186 | |
187 if (tui_active) | |
188 { | |
189 /* TODO: need to refresh (optional). */ | |
190 } | |
191 return res; | |
192 } | 182 } |
193 | 183 |
194 /* The selected frame has changed. This is happens after a target | 184 /* The selected frame has changed. This is happens after a target |
195 stop or when the user explicitly changes the frame | 185 stop or when the user explicitly changes the frame |
196 (up/down/thread/...). */ | 186 (up/down/thread/...). */ |
197 static void | 187 static void |
198 tui_selected_frame_level_changed_hook (int level) | 188 tui_selected_frame_level_changed_hook (int level) |
199 { | 189 { |
200 struct frame_info *fi; | 190 struct frame_info *fi; |
201 CORE_ADDR pc; | 191 CORE_ADDR pc; |
(...skipping 36 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
238 static void | 228 static void |
239 tui_print_frame_info_listing_hook (struct symtab *s, | 229 tui_print_frame_info_listing_hook (struct symtab *s, |
240 int line, | 230 int line, |
241 int stopline, | 231 int stopline, |
242 int noerror) | 232 int noerror) |
243 { | 233 { |
244 select_source_symtab (s); | 234 select_source_symtab (s); |
245 tui_show_frame_info (get_selected_frame (NULL)); | 235 tui_show_frame_info (get_selected_frame (NULL)); |
246 } | 236 } |
247 | 237 |
248 /* Called when the target process died or is detached. | 238 /* Perform all necessary cleanups regarding our module's inferior data |
249 Update the status line. */ | 239 that is required after the inferior INF just exited. */ |
| 240 |
250 static void | 241 static void |
251 tui_detach_hook (void) | 242 tui_inferior_exit (struct inferior *inf) |
252 { | 243 { |
| 244 /* Leave the SingleKey mode to make sure the gdb prompt is visible. */ |
| 245 tui_set_key_mode (TUI_COMMAND_MODE); |
253 tui_show_frame_info (0); | 246 tui_show_frame_info (0); |
254 tui_display_main (); | 247 tui_display_main (); |
255 } | 248 } |
256 | 249 |
257 /* Observers created when installing TUI hooks. */ | 250 /* Observers created when installing TUI hooks. */ |
258 static struct observer *tui_bp_created_observer; | 251 static struct observer *tui_bp_created_observer; |
259 static struct observer *tui_bp_deleted_observer; | 252 static struct observer *tui_bp_deleted_observer; |
260 static struct observer *tui_bp_modified_observer; | 253 static struct observer *tui_bp_modified_observer; |
| 254 static struct observer *tui_inferior_exit_observer; |
| 255 static struct observer *tui_about_to_proceed_observer; |
261 | 256 |
262 /* Install the TUI specific hooks. */ | 257 /* Install the TUI specific hooks. */ |
263 void | 258 void |
264 tui_install_hooks (void) | 259 tui_install_hooks (void) |
265 { | 260 { |
266 deprecated_target_wait_hook = tui_target_wait_hook; | |
267 deprecated_selected_frame_level_changed_hook | 261 deprecated_selected_frame_level_changed_hook |
268 = tui_selected_frame_level_changed_hook; | 262 = tui_selected_frame_level_changed_hook; |
269 deprecated_print_frame_info_listing_hook | 263 deprecated_print_frame_info_listing_hook |
270 = tui_print_frame_info_listing_hook; | 264 = tui_print_frame_info_listing_hook; |
271 | 265 |
272 deprecated_query_hook = tui_query_hook; | 266 deprecated_query_hook = tui_query_hook; |
273 | 267 |
274 /* Install the event hooks. */ | 268 /* Install the event hooks. */ |
275 tui_bp_created_observer | 269 tui_bp_created_observer |
276 = observer_attach_breakpoint_created (tui_event_create_breakpoint); | 270 = observer_attach_breakpoint_created (tui_event_create_breakpoint); |
277 tui_bp_deleted_observer | 271 tui_bp_deleted_observer |
278 = observer_attach_breakpoint_deleted (tui_event_delete_breakpoint); | 272 = observer_attach_breakpoint_deleted (tui_event_delete_breakpoint); |
279 tui_bp_modified_observer | 273 tui_bp_modified_observer |
280 = observer_attach_breakpoint_modified (tui_event_modify_breakpoint); | 274 = observer_attach_breakpoint_modified (tui_event_modify_breakpoint); |
| 275 tui_inferior_exit_observer |
| 276 = observer_attach_inferior_exit (tui_inferior_exit); |
| 277 tui_about_to_proceed_observer |
| 278 = observer_attach_about_to_proceed (tui_about_to_proceed); |
281 | 279 |
282 deprecated_register_changed_hook = tui_register_changed_hook; | 280 deprecated_register_changed_hook = tui_register_changed_hook; |
283 deprecated_detach_hook = tui_detach_hook; | |
284 } | 281 } |
285 | 282 |
286 /* Remove the TUI specific hooks. */ | 283 /* Remove the TUI specific hooks. */ |
287 void | 284 void |
288 tui_remove_hooks (void) | 285 tui_remove_hooks (void) |
289 { | 286 { |
290 deprecated_target_wait_hook = 0; | |
291 deprecated_selected_frame_level_changed_hook = 0; | 287 deprecated_selected_frame_level_changed_hook = 0; |
292 deprecated_print_frame_info_listing_hook = 0; | 288 deprecated_print_frame_info_listing_hook = 0; |
293 deprecated_query_hook = 0; | 289 deprecated_query_hook = 0; |
294 deprecated_register_changed_hook = 0; | 290 deprecated_register_changed_hook = 0; |
295 deprecated_detach_hook = 0; | |
296 | 291 |
297 /* Remove our observers. */ | 292 /* Remove our observers. */ |
298 observer_detach_breakpoint_created (tui_bp_created_observer); | 293 observer_detach_breakpoint_created (tui_bp_created_observer); |
299 tui_bp_created_observer = NULL; | 294 tui_bp_created_observer = NULL; |
300 observer_detach_breakpoint_deleted (tui_bp_deleted_observer); | 295 observer_detach_breakpoint_deleted (tui_bp_deleted_observer); |
301 tui_bp_deleted_observer = NULL; | 296 tui_bp_deleted_observer = NULL; |
302 observer_detach_breakpoint_modified (tui_bp_modified_observer); | 297 observer_detach_breakpoint_modified (tui_bp_modified_observer); |
303 tui_bp_modified_observer = NULL; | 298 tui_bp_modified_observer = NULL; |
| 299 observer_detach_inferior_exit (tui_inferior_exit_observer); |
| 300 tui_inferior_exit_observer = NULL; |
| 301 observer_detach_about_to_proceed (tui_about_to_proceed_observer); |
| 302 tui_about_to_proceed_observer = NULL; |
304 } | 303 } |
305 | 304 |
306 void _initialize_tui_hooks (void); | 305 void _initialize_tui_hooks (void); |
307 | 306 |
308 void | 307 void |
309 _initialize_tui_hooks (void) | 308 _initialize_tui_hooks (void) |
310 { | 309 { |
311 /* Install the permanent hooks. */ | 310 /* Install the permanent hooks. */ |
312 observer_attach_new_objfile (tui_new_objfile_hook); | 311 observer_attach_new_objfile (tui_new_objfile_hook); |
313 } | 312 } |
OLD | NEW |