1 Thu Mar 26 12:00:35 1998 Martin M. Hunt <hunt@cygnus.com>
3 * gdbtk.c (gdbtk_fputs): Insert fencepost.
4 (gdb_loc): Correct pc calculation.
5 (gdb_immediate_command): Return if a load is in progress.
6 (gdb_cmd): Return if a load is in progress.
7 (target_stop_wrapper): New function.
8 (gdb_stop): Call target_stop_wrapper.
9 (x_event): Add fencepost and optimize load cancel check.
10 (gdbtk_start_timer): Set up structs only once.
11 (gdbtk_stop_timer): Just use preset structs to set timer parameters.
12 (gdb_loadfile): If file cannot be loaded, return error message.
13 (gdb_loadfile): Add space before tab so that lines without
14 a '-' can later be changed to have one.
16 Wed Mar 25 14:08:51 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
18 * gdbtk.c (gdbtk_pre_add_symbol): Use Tcl_merge to form Tcl commands.
20 Mon Mar 23 13:41:39 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
22 * gdbtk.c (gdb_get_mem): Rewrite to fetch entire contents
23 of the memory window at once.
25 Sat Mar 21 19:34:49 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
27 Merged changes from Foundry: list follows by author:
29 - Tom Tromey <tromey@cygnus.com>
31 * Makefile.in (gdbres.o): New target.
32 (WINDRES): New define.
34 * configure.in (WINDRES): Define.
35 (CONFIG_OBS): Include gdbres.o on Windows.
36 * gdbtool.ico: New file.
38 * gdbtk.c (gdbtk_init): Call ide_create_messagebox_command.
39 (gdbtk_cleanup): Call ide_interface_deregister_all.
40 (gdbtk_init): Pass event handle to cleanup.
41 (TclDebug): Use Tcl_Merge to construct command.
42 (gdbtk_init): Call ide_create_cygwin_path_command.
44 - Martin M. Hunt <hunt@cygnus.com>
46 * gdbtk.c (gdb_set_bp): Set addr_string for bp.
47 (gdb_get_breakpoint_info): Demangle function
48 names in breakpoint info.
50 (gdb_loc, gdb_listfuncs): Demangle C++
52 (gdb_set_bp): Properly quote filename to fix
53 problems with spaces. Send pc back as a hex string.
54 (gdb_listfuncs): Remove debugging line.
55 Turn off some debugging lines.
56 (breakpoint_notify): Return correct line number.
57 (gdb_get_breakpoint_info): Return correct line number.
58 (gdb_set_bp): New function to provide a better way to
60 (gdbtk_readline, gdbtk_readline_begin): Memory
61 allocated by tcl needs to be freed by Tcl_Free().
62 (find_file_in_dir): Deleted.
63 (gdb_find_file_command): Call full_lookup_symtab().
64 (gdb_listfuncs): Call full_lookup_symtab().
65 (full_lookup_symtab): New function. Like lookup_symtab
66 except handles multiple files with the same basename,
67 full pathnames, and always sets symtab->fullname.
68 (gdb_loadfile): Call full_lookup_symtab(). Clear
70 (gdb_loadfile): Don't tag lines without source.
71 Tag source lines with source_tag.
72 (gdb_find_file_command, find_file_in_dir):
73 Rewrite. Now searches symtabs and psymtabs for a match
74 on the partial or full filename. Returns the full pathname.
75 (gdb_loadfile): Realloc additional memory
76 if someone loads in a file with more than 160,000
77 lines. I don't know if this really works because
78 I don't have enough memory to test it.
79 (gdb_sourcelines): Deleted.
80 (gdb_loadfile): New function. Takes a text widget
81 and loads it with the contents of a file. Marks
82 and tags source lines.
83 (pc_changed): New function.
84 (get_pc_register): Returns the value of
86 (gdb_loc): If looking on the stack, return
87 real pc along with calling source line.
88 (gdb_loc): Return "" instead of "N/A" if
89 filename is not found.
90 (gdb_get_breakpoint_info): Same.
91 (get_register): For Natural mode, set format to 0.
92 Minor bugfixes from keiths.
93 (TclDebug): New function for debugging use.
94 (gdb_loc): Return correct PC for frames
95 that are not the innermost frame.
96 (gdb_listfiles): Rewritten to use object
97 API. Now takes an optional dirname which will cause
98 only files in that directory or its subdirectories
99 to be returned. Now returns basenames instead of
101 (gdb_cmd): Set/reset load_in_progress flag.
102 (call_wrapper): Don't pop up dialog for errors in
103 downloads; just abort download.
104 (gdbtk_load_hash): Set return value correctly.
106 - Keith Seitz <keiths@onions.cygnus.com>
108 * gdbtk.c (gdbtk_init): Define the ui_loop_hook so that it can be
109 called by routines which might block, allowing us to update the GUI.
110 (gdbtk_wait): Move timer calls to annotation hooks.
111 (gdbtk_init): Define the annotation hooks.
112 (gdbtk_annotate_starting): New function for cygwin32 hosts.
113 (gdbtk_annotate_stopped): New function for cygwin32 hosts.
114 (gdbtk_annotate_exited): New function for cygwin32 hosts.
115 (gdbtk_annotate_signalled): New function. for cygwin32 hosts.
116 (gdbtk_init): Use gdbtk_print_frame_info hook.
117 (gdbtk_print_frame_info): New function which sets current_source_symtab
118 based on the given symtab and line info.
119 (gdb_immediate_command): New function which does
121 output. (Contrast to gdb_cmd.)
122 (gdb_prompt_command): New function to return gdb's prompt.
123 (find_file_in_dir): New functon which searches source paths
124 for a given filename.
125 (gdb_find_file): New function which returns path to given file -- uses
127 (gdbtk_init): Install "gdb_immediate", "gdb_find_file", and
129 commands into interpreter.
131 - Ian Lance Taylor <ian@cygnus.com>
133 * gdbtk.c (gdbtk_timer_going): If __CYGWIN32__, new static
135 (gdb_cmd): If __CYGWIN32__, if executing the load command, call
136 gdbtk_start_timer and gdbtk_stop_timer.
137 (call_wrapper): If __CYGWIN32__, if the timer is going, turn it
138 off. Clear load_in_progress.
139 (x_event): If load_in_progress, quit if download_cancel_ok.
140 (gdbtk_start_timer): Set gdbtk_timer_going.
141 (gdbtk_stop_timer): Clear gdbtk_timer_going.
142 (gdbtk_wait): Call x_event.
143 (gdbtk_init): Call ide_create_win_grab_command if
145 (gdb_clear_file): Clear stop_pc.
148 Tue Feb 10 17:50:37 1998 Keith Seitz <keiths@onions.cygnus.com>
150 * gdbtk.c (gdbtk_modify_tracepoint): Define new tracepoint modification hook.
151 (gdbtk_print_frame_info): Define this hook so that current_source_symtab
153 (gdb_actions_command): Use free_actions () from tracepoint.c/h.
155 Mon Jan 26 11:37:55 1998 Keith Seitz <keiths@onions.cygnus.com>
157 * gdbtk.c (gdb_actions_command): Make note of next action
158 before freeing all references to it.
160 Sat Jan 24 23:52:08 1998 Martin M. Hunt <hunt@cygnus.com>
162 * gdbtk.c: Merge from Foundry branch.
163 (TclDebug): New debugging function.
164 (gdb_loc): For frames, find address of calling function
165 instead of whatever is on the stack (usually the next
167 (gdb_listfiles): Takes an optional pathname argument and
168 returns an alphabetized list of basenames of files in the
171 Wed Jan 22 10:37:02 1998 Keith Seitz <keiths@onions.cygnus.com>
173 * symfile.c: Define two new hooks for symbol reading:
174 "pre_add_symbol_hook" and "post_add_symbol_hook". These hooks
175 are called before we begin reading symbols, and after we finish.
176 (generic_load): Use new symbol reading hooks and get rid of
179 * gdbtk.c (gdbtk_init): Add hooks for pre- and post-symbol reading.
180 (gdbtk_pre_add_symbol): New function: the pre-add-symbol hook.
181 (gdbtk_post_add_symbol): New function: the post-add-symbol hook.
182 (find_file_in_dir): New function. Moved the guts of gdb_find_file_command
183 into here to allow its use by others.
184 (gdb_loc): Use find_file_in_dir to return the real path to the file
185 (or "N/A" if we can't find it).
187 * configure.in (TIX_LIB_EXT): Define new variable for those special cases
188 when TCL_SHLIB_SUFFIX is not enough to specify the dependency.
190 * configure: Regenerate.
192 Fri Jan 23 07:47:06 1998 Fred Fish <fnf@cygnus.com>
194 * Makefile.in (uninstall): Remove installed gdbtcl dir, if one
197 Thu Jan 15 12:42:28 1998 Keith Seitz <keiths@onions.cygnus.com>
199 * gdbtk.c (gdb_immediate_command): New function which does not buffer any
200 output. (Contrast to gdb_cmd.)
201 (gdbtk_init): Install "gdb_immediate" command into interpreter.
203 Wed Jan 14 16:38:44 1998 Keith Seitz <keiths@pizza.cygnus.com>
205 * configure.in (--enable-gdbtk): If tcl was built with --enable-shared,
206 use TCL_SHLIB_SUFFIX to specify the suffix of the library file so that
207 we don't expect to see "libfoo.a" instead of "libfoo.{so,sl, etc}".
209 * configure: Regenerate.
211 Wed Dec 31 16:50:26 1998 Keith Seitz (keiths@onions.cygnus.com)
213 * gdbtk.c (gdb_actions_command): extract and save step count
214 from "while-stepping" command
216 Tue Dec 16 21:16:42 1997 Ian Lance Taylor <ian@cygnus.com>
218 * Makefile.in (LIBGUI): New variable.
219 (GUI_CFLAGS_X): New variable.
220 (IDE_CFLAGS): Add $(GUI_CFLAGS_X).
221 * configure.in: Add $(LIBGUI) to TCL_LIBS and CONFIG_DEPS.
222 * configure: Rebuild.
224 Wed Dec 10 13:16:45 1997 Keith Seitz <keiths@onions.cygnus.com>
226 * gdbtk.c (gdb_get_tracepoint_info): Use info in struct
227 symtab_and_line (not struct tracepoint) so that we get the
228 real line info for an address. Arrange data more like
229 gdb_get_breakpoint_info.
230 (tracepoint_notify): Use info in struct symtab_and_line again.
231 (gdbtk_init): Add command "gdb_get_tracepoint_list" into
233 (gdb_get_tracepoint_list): New function that aids the source
234 window in displaying tracepoints when the file changes.
236 Fri Dec 5 10:31:23 1997 Keith Seitz <keiths@pizza.cygnus.com>
238 * gdbtk.c (gdbtk_init): Add gdb_find_file into interpreter.
239 (gdb_find_file_command): New function which searches source path
240 to find the real full filename of a file.
242 Mon Dec 1 10:19:44 1997 Keith Seitz <keiths@onions.cygnus.com>
244 * gdbtk.c: Move include of "guitcl.h" back out of IDE ifdef.
245 (gdbtk_init): Move ide_initialize_paths out of IDE ifdef.
247 * configure.in (TCL_LIBS, CONFIG_DEPS): Add IDE libraries for all
249 (CONFIG_OBS): Remove tracepoint.o, which should always be included.
251 * configure: regenerate
253 * Makefile.in (install-only): ALWAYS install the new gdbtk
254 (REMOTE_OBS): add tracepoint.o
256 Thu Nov 27 09:07:18 1997 Michael Meissner <meissner@cygnus.com>
258 * configure.in ({TCL_LIBS,CONFIG_DEPS}): Don't add IDE libraries
260 (CONFIG_OBS): Add tracepoint.o to list if --enable-gdbtk.
261 * configure: Regenerate.
263 * gdbtk.c (gdb_get_breakpoint_info): Add missing filename
265 (toplevel): Move include of guitcl.h into #ifdef IDE region.
266 (gdbtk_init): Move ide_initialize_paths call into #ifdef IDE
269 * Makefile.in (gdbtk.o): Update dependencies.
271 Wed Nov 26 15:02:43 1997 Keith Seitz <keiths@onions.cygnus.com>
273 * gdbtk.c (gdb_loc): symtab_to_filename can return NULL.
274 (breakpoint_notify): Ditto.
275 (gdb_get_breakpoint_info): Ditto.
277 Wed Nov 26 11:33:09 1997 Keith Seitz <keiths@onions.cygnus.com>
279 Merge in code from Foundry branch:
281 * Makefile.in (install-only): install the new gdbtk, not the old
283 * gdbtk.c (gdbtk_call_command): also run idle hooks for class_trace
285 (gdbtk_init): Add new commands "gdb_get_locals", "gdb_get_args",
286 "gdb_get_function", "gdb_get_line", "gdb_get_file",
287 "gdb_tracepoint_exists", "gdb_get_tracepoint_info", "gdb_actions",
289 (gdb_get_vars_command): New function.
290 (gdb_get_line_command): New.
291 (gdb_get_file_command): New.
292 (gdb_get_function_command): New.
293 (gdb_get_tracepoint_info): New.
294 (gdbtk_create_tracepoint): New.
295 (gdbtk_delete_tracepoint): New.
296 (tracepoint_notify): New.
297 (tracepoint_exists): New.
298 (gdb_actions_command): New.
299 (gdb_tracepoint_exists_command): New.
300 (gdb_prompt_command): New.
302 Thu Nov 13 18:15:54 1997 Ian Lance Taylor <ian@cygnus.com>
304 * gdbtk.c: Move include of gdbcore.h to top of file.
305 (close_bfds): New static function if _WIN32.
306 (gdbtk_readline): Call close_bfds.
307 (call_wrapper, tk_command_loop): Likewise.
308 (gdb_clear_file): New static function.
309 (gdbtk_init): Create gdb_clear_file Tcl command.
311 Wed Nov 12 14:58:39 1997 Jeff Holcomb <jeffh@cygnus.com>
313 * gdbtk.c: gdbtk_load_hash and ui_load_progress_hook return an
315 (gdbtk_load_hash): download hash routine returns an int result.
317 Mon Nov 10 15:11:51 1997 Ian Lance Taylor <ian@cygnus.com>
319 * gdbtk.c (gdbtk_init): Call ide_create_shell_execute_command if
321 * configure.in: Add -lshell32 to WIN32LIBS on cygwin32.
322 * configure: Rebuild.
324 Sun Nov 9 16:25:34 1997 Tom Tromey <tromey@cygnus.com>
326 * gdbtk.c (gdbtk_init): Run ide_create_help_command.
328 Tue Oct 28 17:31:47 1997 Martin M. Hunt <hunt@cygnus.com>
330 * gdbtk.c (gdbtk_init): Call ide_create_winprint_command.
332 Thu Oct 23 15:53:37 1997 Ian Lance Taylor <ian@cygnus.com>
334 * configure.in: Add -lgdi32 to WIN32LIBS when linking gdbtk on
336 * configure: Rebuild.
338 Wed Oct 22 21:32:54 1997 Martin M. Hunt <hunt@cygnus.com>
340 * gdbtk.c (gdbtk_init): Create sizebox command on Windows.
342 Thu Oct 9 14:33:21 1997 Ian Lance Taylor <ian@cygnus.com>
344 * gdbtk.c (gdbtk_init): Remove assertion argument from call to
345 ide_create_window_register_command.
347 Wed Oct 1 11:09:52 1997 Tom Tromey <tromey@cygnus.com>
349 * gdbtk.c (gdbtk_init): Pass name of restore interface to
350 ide_create_window_register_command.
352 Fri Sep 26 21:08:22 1997 Keith Seitz <keiths@pizza.cygnus.com>
354 * gdbtk.c (gdbtk_init): Initialize ui_load_progress_hook.
356 Thu Sep 25 03:05:00 1997 Martin M. Hunt <hunt@cygnus.com>
358 * gdbtk.c (gdb_load_info): New function. Returns a list
359 of section names and sizes for an executable.
360 (gdbtk_load_hash): Stub function to call tcl function
363 Tue Sep 23 01:29:00 1997 Martin M. Hunt <hunt@cygnus.com>
365 * gdbtk.c (gdb_get_mem): Fix compiler warning.
367 Sun Sep 21 00:15:00 1997 Martin M. Hunt <hunt@cygnus.com>
369 * gdbtk.c (gdb_get_mem): Fix problem with ASCII dump.
371 Tue Sep 16 18:07:17 1997 Martin M. Hunt <hunt@cygnus.com>
373 * gdbtk.c (gdb_get_mem): New function. Returns
374 a formatted memory dump with optional ASCII dump.
376 Mon Sep 8 12:48:50 1997 Ian Lance Taylor <ian@cygnus.com>
378 * gdbtk.c: Include ilutk.h if IDE.
379 (gdb_confirm_quit, gdb_force_quit): New static functions.
380 (gdbtk_init): Add Tcl commands gdb_confirm_quit and
383 Mon Sep 8 03:05:33 1997 Martin M. Hunt <hunt@cygnus.com>
385 * gdbtk.c (gdb_get_breakpoint_info): Now returns the
386 function a breakpoint is in.
388 Fri Sep 5 20:23:58 1997 Ian Lance Taylor <ian@cygnus.com>
390 * gdbtk.c (gdbtk_init): Call ide_create_exit_command.
392 Wed Sep 3 19:39:15 1997 Ian Lance Taylor <ian@cygnus.com>
394 * gdbtk.c: Include guitcl.h.
395 (gdbtk_init): Always call ide_initialize_paths. Set the Tcl
396 variable IDE to 1 when using the IDE. Always try using auto path
398 * Makefile.in (IDE_CFLAGS_X): Always include libide.
399 (LIBIDE): New variable.
401 (IDE_DEPS): Omit libide.
402 * configure.in: Add LIBIDE to TCL_LIBS and CONFIG_DEPS.
403 * configure: Rebuild.
405 Mon Aug 25 02:28:55 1997 Keith Seitz <keiths@pizza.cygnus.com>
407 * gdbtk.c: (gdb_target_has_inferior) check if inferior_pid is non-zero
408 before assuming that the inferior is running.
410 Mon Aug 25 01:06:48 1997 Ian Lance Taylor <ian@cygnus.com>
412 * gdbtk.c (gdbtk_start_timer): Pass third argument to setitimer.
413 (gdbtk_stop_timer): Likewise.
415 Mon Aug 25 00:23:08 1997 Keith Seitz <keiths@pizza.cygnus.com>
417 * gdbtk.c: (gdbtk_init) create new command "gdb_target_has_execution"
418 (gdb_target_has_execution_command) new function
420 Sun Aug 24 20:27:22 1997 Ian Lance Taylor <ian@cygnus.com>
422 * gdbtk.c (gdb_loc): If there are no symbols, just bail
424 (tk_command_loop): Print errors encountered while running
427 Sun Aug 24 13:44:03 1997 Tom Tromey <tromey@cygnus.com>
429 * gdbtk.c (gdbtk_init): Run ide_create_build_command.
431 Sat Aug 23 21:53:39 1997 Ian Lance Taylor <ian@cygnus.com>
433 * gdbtk.c: If CYGWIN32, include <sys/time.h>.
434 (x_fd): Don't define if WINNT.
435 (gdbtk_start_timer, gdbtk_stop_timer): New static functions if
437 (gdbtk_wait): Don't set up signal handling if WINNT. If CYGWIN32,
438 call gdbtk_start_timer and gdbtk_stop_timer.
439 (gdbtk_init): Don't set up signal handling or make x_fd
440 asynchronous if CYGWIN32.
442 Fri Aug 22 15:23:15 1997 Ian Lance Taylor <ian@cygnus.com>
444 * gdbtk.c (error_string_ptr): New static variable.
445 (gdbtk_fputs): If result_ptr is NULL, and error_string_ptr is not
446 NULL, and we're outputting to stderr, append string to
447 error_string_ptr rather than calling gdbtk_tcl_fputs.
448 (call_wrapper): Set up error_string_ptr. Put both error string
449 and normal string in Tcl result.
451 * gdbtk.c (gdbtk_init): Don't call ide_run_server_init until after
454 Thu Aug 21 19:14:38 1997 Ian Lance Taylor <ian@cygnus.com>
456 * gdbtk.c: If _WIN32, include winuser.h.
457 (gdbtk_init): If _WIN32, use MessageBox to display an error
460 Thu Aug 21 00:48:00 1997 Martin M. Hunt <hunt@pern.cygnus.com>
462 * gdbtk.c (gdbtk_init): Add call to ide_run_server_init().
463 (gdb_cmd): For the load command, don't buffer the I/O.
465 Wed Aug 20 11:41:22 1997 Martin M. Hunt <hunt@cygnus.com>
467 * gdbtk.c (gdbtk_query): Chaneg free() call to Tcl_Free().
469 Tue Aug 19 17:09:19 1997 Ian Lance Taylor <ian@cygnus.com>
471 * Makefile.in (TCL_DEPS, TK_DEPS): New variables.
472 (ITCL_DEPS, TIX_DEPS): New variables.
473 (IDE_DEPS): New variable.
474 (CDEPS): Include @CONFIG_DEPS@.
475 * configure.in: Set and substitute CONFIG_DEPS and TIX_DEPS.
476 * configure: Rebuild.
478 Sun Aug 17 00:42:11 1997 Martin M. Hunt <hunt@cygnus.com>
480 * gdbtk.c (gdb_listfuncs): New function that returns
481 a list of all the functions in a source file.
483 Tue Aug 12 16:35:21 1997 Ian Lance Taylor <ian@cygnus.com>
485 * Makefile.in (install-only): Install tclIndex if ENABLE_IDE.
487 Mon Aug 11 10:43:04 1997 Tom Tromey <tromey@cygnus.com>
489 * gdbtk.c (gdbtk_init): Use ide_event_init_from_environment.
491 Fri Aug 8 15:59:24 1997 Ian Lance Taylor <ian@cygnus.com>
493 * gdbtk.c (gdbtk_init): Change gdbtk_lib_tmp and gdbtk_file to be
494 dynamically allocated, rather than fixed size. Pass "gdbtcl" to
495 ide_initialize_paths to match installed directory name. If IDE,
496 use auto_path to search for main.tcl.
497 * Makefile.in (install-only): If ENABLE_IDE, install from gdbtcl2
500 * gdbtk.c (gdbtk_cleanup): New static function.
501 (gdbtk_init): Add gdbtk_cleanup as a final cleanup. Uncomment
502 call to ide_initialize_paths. If we can't initialize the event
503 system, set GDBTK_IDE to 0 in the Tcl interpreter. Create the
504 ide_window_register and the ide_window commands. Initialize tk,
505 itcl, and tix after initializing the IDE.
507 * configure.in (tixdir): Update for cygwin32 case for Tcl 8.0.
508 * configure: Rebuild.
510 Fri Aug 8 00:13:32 1997 Martin M. Hunt <hunt@cygnus.com>
512 * gdbtk.c (breakpoint_notify): Change buffer size from 100
513 to 256 to avoid memory corruption with very long pathnames.
515 Thu Aug 7 14:08:23 1997 Martin M. Hunt <hunt@cygnus.com>
517 * configure.in: Change required Tix version to 4.1.8.0 .
518 * configure: Rebuilt.
520 Fri Aug 1 15:21:44 1997 Ian Lance Taylor <ian@cygnus.com>
522 * gdbtk.c (Tcl_Alloc): Don't provide our own version of this if
524 (Tcl_Realloc, Tcl_Free): Likewise.
525 * configure.in: Check for cygwin32 environment. Define and
526 substitute WIN32LIBS and WIN32LDAPP. Always set configdir to
527 unix; setting it to win was for an old Tcl/Tk configuration
529 * aclocal.m4 (CY_AC_LOAD_TKCONFIG): Substitute TK_BUILD_INCLUDES.
530 * Makefile.in (TK_CFLAGS): Add @TK_BUILD_INCLUDES@.
531 (WIN32LDAPP, WIN32LIBS): Define.
532 (CLIBS): Add $(WIN32LIBS).
533 (gdb): Use $(WIN32LDAPP).
534 * configure: Rebuild.
536 Tue Jul 22 19:45:37 1997 Martin M. Hunt <hunt@cygnus.com>
538 * configure.in, aclocal.m4: Another fix to find the
539 correct Tix library name.
541 * configure: Rebuilt.
543 Mon Jul 21 22:24:07 1997 Martin M. Hunt <hunt@cygnus.com>
545 * aclocal.m4: Search for the correct tix library.
547 Thu Jul 10 00:02:41 1997 Martin M. Hunt <hunt@cygnus.com>
549 * Makefile.in, configure.in, aclocal.m4: Add Itcl, Tix, and
550 IDE configuration information.
552 * gdbtk.c (breakpoint_notify): Send address, linenumber and
553 filename when a breakpoint is set. Avoids call to bp_info.
554 (gdbtk_init): Call Tcl_FindExecutable(). Add code to handle
555 Itcl, Tix and IDE initialization.
557 * configure: Regenerated.
559 Fri Jun 13 10:28:09 1997 Fred Fish <fnf@cygnus.com>
561 * gdbtk.c (gdbtk_init): Make truth value test explicit.
562 Remove unused static variable "Gdbtk_Library".
564 Sat Jun 7 02:34:19 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
566 * gdbtk.c (gdb_get_breakpoint_info): Add string for new
567 enumeration del_at_next_stop to bpdisp array.
569 Tue Jun 3 15:46:51 1997 Tom Tromey <tromey@cygnus.com>
571 * Makefile.in (LIB_RUNTIME_DIR): New variable.
573 Wed May 7 19:10:19 1997 Andrew Cagney <cagney@b1.cygnus.com>
575 * gdbtk.c (wrapped_call): New function - make actual call to tk
577 (call_wrapper): Rewrite to use top.c:catch_errors.
579 * gdbtk.c (gdb_stop): If No target_stop set quit flag and hope for
582 Mon Apr 21 14:00:08 1997 Doug Evans <dje@canuck.cygnus.com>
584 * gdbtk.c (gdb_disassemble): Store endian-ness in `di'.
586 Wed Apr 16 12:33:06 1997 Andrew Cagney <cagney@b1.cygnus.com>
588 * Makefile.in (install-only): Make list of gdbtcl files to install
589 explicit - was picking up files such as ChangeLog etc.
590 (install-only): Don't blindly create the directory.
592 Tue Apr 1 15:04:21 1997 Jason Molenda (crash@godzilla.cygnus.co.jp)
594 * configure.in (gdbtcl): Create soft-link for gdbtcl/ directory
595 instead of gdbtk.tcl.
597 Fri Mar 28 17:04:02 1997 Jason Molenda (crash@godzilla.cygnus.co.jp)
599 * Makefile.in (gdbtk.o): look for GDBTK_LIBRARY in $(datadir) by
600 default, not $(srcdir).
602 Wed Mar 19 15:16:17 1997 Martin M. Hunt <hunt@onions.cygnus.com>
604 * Makefile.in: Install gdbtcl dir instead of gdbtk.tcl.
606 * gdbtk.c: Added some ifdefs for Windows. Changed GDBTK_FILENAME
607 to GDBTK_LIBRARY, which is now a path to search.
608 (gdb_path_conv): New function. Convert Cygwin32 pathname to
611 * {aclocal.m4,configure.in}: Changes for Windows builds.
613 * configure: Rebuilt.
615 Fri Mar 14 10:01:29 1997 Tom Tromey <tromey@cygnus.com>
617 * configure: Regenerated.
618 * configure.in (LIBS): Re-reverse order of TCL_LIBS and TK_LIBS.
620 Wed Mar 12 14:29:52 1997 Tom Tromey <tromey@cygnus.com>
622 * gdbtk.c (x_event): Use Tcl_DoOneEvent, TCL_DONT_WAIT,
625 * configure: Regenerated.
626 * configure.in (ENABLE_GDBTK): Put TCL_LIBS after TK_LIBS in
629 Mon Feb 10 13:50:53 1997 Stu Grossman (grossman@critters.cygnus.com)
631 * gdbtk.c (call_wrapper): Clear running_now if an error occurs.
633 Wed Dec 11 18:51:35 1996 Mark Alexander <marka@cygnus.com>
635 * gdbtk.c (gdb_loc): Correct truncation of PC on 64-bit MIPS.
637 Tue Nov 19 09:26:14 1996 Tom Tromey <tromey@cygnus.com>
639 * gdbtk.c (gdbtk_readline): Fix memory leak.
641 Mon Nov 18 23:43:05 1996 Tom Tromey <tromey@cygnus.com>
643 Fixes for Tcl 7.6 / Tk 4.2:
644 * gdbtk.tcl (apply_filespec): Use tk_getOpenFile.
645 Remove old fileselect code.
646 * gdbtk.c (Tcl_Alloc): Rename from Tcl_Malloc.
648 Fri Sep 27 10:25:30 1996 Fred Fish <fnf@cygnus.com>
650 * gdbtk.tcl (create_copyright_window): Increase timeout from
651 15 seconds to 30 seconds.
653 Wed Sep 4 17:28:40 1996 Stu Grossman (grossman@critters.cygnus.com)
655 * configure configure.in: Add host *windows* to list of hosts
656 that don't support GDBtk.
658 Fri Aug 23 00:44:57 1996 Fred Fish <fnf@cygnus.com>
660 * gdbtk.c (gdbtk_init): Check for a DISPLAY env variable and
661 gracefully degrade to using command line interface if none is
664 Fri Aug 9 12:32:53 1996 Tom Tromey <tromey@creche.cygnus.com>
666 * Makefile.in (LIB_INSTALL_DIR): New macro.
667 (TCL): Include @TCL_LD_SEARCH_FLAGS@.
669 Thu Aug 1 20:35:01 1996 Tom Tromey <tromey@creche.cygnus.com>
671 * gdbtk.c (mainWindow): Deleted.
672 (cleanup_init): Don't destroy main window.
673 (gdbtk_init): Main window now created by Tk_Init.
675 * configure.in: Most X checks now handled automatically by Tk.
676 Use new macros to find Tcl/Tk.
677 * aclocal.m4: New version for new Tcl/Tk; from Don Libes.
678 * config.in, configure: Regenerated.
680 * Makefile.in (TCL, TCL_CFLAGS, TK, TK_CFLAGS, X11_CFLAGS,
681 X11_LDFLAGS, X11_LIBS): Changed for new Tcl and Tk.
683 Thu Aug 1 16:12:05 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
685 * Makefile.in (gdbtk.tcl): put in $(datadir), not $(libdir).
687 Fri Jul 26 14:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
689 * gdbtk.c (gdb_disassemble): Initialize di.flavour.
691 Thu Jul 25 19:41:31 1996 Fred Fish <fnf@cygnus.com>
693 * gdbtk.c (null_routine): Ditto.
694 (gdbtk_flush): Ditto.
695 (gdbtk_fputs): Ditto.
696 (gdbtk_query): Ditto.
697 (gdbtk_readline): Ditto.
698 (gdbtk_readline_end): Ditto.
699 (gdb_get_breakpoint_list): Ditto.
700 (gdb_get_breakpoint_info): Ditto.
701 (breakpoint_notify): Ditto.
702 (gdbtk_create_breakpoint): Ditto.
703 (gdbtk_delete_breakpoint): Ditto.
704 (gdbtk_modify_breakpoint): Ditto.
707 (gdb_sourcelines): Ditto.
708 (map_arg_registers): Ditto.
709 (get_register_name): Ditto.
710 (gdb_regnames): Ditto.
711 (get_register): Ditto.
712 (gdb_fetch_registers): Ditto.
713 (register_changed_p): Ditto.
714 (gdb_changed_register_list): Ditto.
716 (call_wrapper): Ditto.
717 (gdb_listfiles): Ditto.
719 (gdbtk_dis_asm_read_memory): Ditto.
720 (compare_lines): Ditto.
721 (gdb_disassemble): Ditto.
723 (cleanup_init): Ditto.
724 (gdbtk_interactive): Ditto.
727 (gdbtk_call_command): Ditto.
728 (tk_command_loop): Ditto.
731 * gdbtk.c (register_changed_p): Remove unused local variable "buf".
733 Sat Jul 20 17:46:40 1996 Fred Fish <fnf@cygnus.com>
735 * gdbtk.tcl (files_command): Reorder the binding tags for
736 the listbox widget to avoid referencing the listbox after
737 the containing widget has been destroyed by the action of
740 Sat Jul 20 10:09:28 1996 Fred Fish <fnf@cygnus.com>
742 * gdbtk.tcl (delete_expr): Unset corresponding element of
743 expr_update_list when destroying an expression.
744 (create_expr_window): Initialize expr_num, delete_expr_num,
745 and expr_update_list here when each new expression window
746 is created, rather than once at startup.
748 Mon Jul 15 16:44:05 1996 Stu Grossman (grossman@critters.cygnus.com)
750 * gdbtk.c (gdb_disassemble): Setup di.mach from
751 tm_print_insn_info.mach, and set endian from TARGET_BYTE_ORDER.
753 Fri Jun 21 11:04:47 1996 Fred Fish <fnf@cygnus.com>
755 * gdbtk.tcl (create_register_windows): Include missing '$'s.
756 Add global declarations for various reg_format_* variables.
757 * gdbtk.tcl (populate_register_window): Make initial window one
758 line taller to account for new column header line.
760 Fri Jun 21 09:46:47 1996 Fred Fish <fnf@cygnus.com>
762 * gdbtk.c (get_register): Support for printing raw formats.
763 * gdbtk.tcl: Add hint for using debug_interface.
764 (center_window, add_breakpoint_frame, delete_breakpoint_frame):
765 Enclose arg in braces for consistency.
766 (create_registers_window, populate_reg_window, update_registers):
767 Major rewrite to support displaying multiple formats in the register
769 (init_reg_info): New function.
770 (recompute_reg_display_list): Reset reg_display_list, start
771 register display lines at line 2.
773 Thu Jun 20 08:18:59 1996 Fred Fish <fnf@cygnus.com>
775 * gdbtk.tcl (gdbtk_tcl_readline_begin): Handle backspace to
776 avoid backing up over prompt. At every input, make sure insert
777 point is at least after command start, handle control-u to delete
779 (tclsh): Handle backspace to avoid backing up over prompt. Handle
780 control-u to delete current input line.
782 Wed Jun 19 17:23:38 1996 Geoffrey Noer <noer@cygnus.com>
784 * configure.in: disable gdbtk for *cygwin32* hosted compiles
785 * configure: regenerated with autoconf 2.8
787 Sun May 19 16:49:37 1996 Fred Fish <fnf@cygnus.com>
789 * gdbtk.c (gdbtk_readline_begin, gdbtk_readline, gdbtk_readline_end):
791 (tk_command_loop): Set instream to NULL to enable Tk user interaction.
792 (gdbtk_init): Set readline_begin_hook, readline_hook,
793 and readline_end_hook.
794 * gdbtk.tcl (gdbtk_tcl_readline_begin, gdbtk_tcl_readline,
795 gdbtk_tcl_readline_end): New functions.
796 (tclsh): Pack scroll bar on right side of window, not left.
798 Fri May 17 13:54:34 1996 Fred Fish <fnf@cygnus.com>
800 * gdbtk.tcl (create_command_window): Change a misspelled "get"
801 to the intended "cget".
802 (delete_line): Fix so it deletes the current line at the
805 Thu May 16 19:20:29 1996 Fred Fish <fnf@cygnus.com>
807 * gdbtk.tcl (gdb_prompt): Set this early on.
808 (create_command_window): Use gdb_prompt rather than "(gdb) ".
809 (gdbtk_tcl_preloop): Proc executed just prior to Tk main loop.
810 (tclsh): If an evaluation window already exists, just bring it
811 to the front instead of trying to create another.
812 * gdbtk.c (tk_command_loop): New function.
813 (gdbtk_init): Call tk_command_loop rather than Tk_MainLoop.
815 Thu May 16 16:16:35 1996 Fred Fish <fnf@cygnus.com>
817 * gdbtk.tcl (evaluate_tcl_command, tclsh): New functions that
818 implement a tcl evaluation window for gdbtk maintainers to use.
820 Thu May 16 11:42:58 1996 Tom Tromey <tromey@creche.cygnus.com>
822 * gdbtk.tcl (files_command): Correctly insert list of files into
825 * gdbtk.tcl (files_command): listbox command no longer accepts
828 Wed May 15 16:04:09 1996 Stan Shebs <shebs@andros.cygnus.com>
830 * gdbtk.tcl (create_command_window): If command window's buffer
831 is disabled, don't execute any of the key bindings.
833 Mon May 13 13:43:25 1996 Fred Fish <fnf@cygnus.com>
835 * gdbtk.c (tk_command): Catch case where no argument is given
836 since this will cause the tcl interpreter to dump core.
838 Wed May 8 20:33:24 1996 Fred Fish <fnf@cygnus.com>
840 * gdbtk.c: Fix a couple of misspellings.
842 Thu May 2 19:17:49 1996 Stan Shebs <shebs@andros.cygnus.com>
844 * gdbtk.tcl (debug_interface): New global, use to aid debugging.
845 (insert_breakpoint_tag, delete_breakpoint_tag): Fix range.
846 (file_popup_menu): Delete, never used.
847 (listing_window_popup): Rename from listing_window_button_1,
848 remove breakpoint toggling code.
849 (toggle_breakpoint): New procedure.
850 (create_file_win): Bind popup menu to button 2, toggle breakpoints
851 with button 1 in breakpoint area, add display of tagged areas if
854 Fri Apr 5 13:44:40 1996 Stan Shebs <shebs@andros.cygnus.com>
856 * gdbtk.c (running_now): New global variable.
857 (gdb_cmd): Test it before executing any command.
858 (gdbtk_call_command): Set it when inferior is running.
859 * gdbtk.tcl (gdbtk_tcl_busy, gdbtk_tcl_idle): Enable and
860 disable interaction with command window's text appropriately.
862 Fri Apr 5 13:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
864 * gdbtk.c (SIOCSPGRP, linux): If on Linux, undef SIOCSPGRP, since
865 some versions of the kernel don't support it.
867 Tue Feb 6 16:31:25 1996 Tom Tromey <tromey@creche.cygnus.com>
869 * gdbtk.tcl (create_file_win): Eliminate text widget B1 binding so
870 double-clicking will work again.
871 (create_asm_win): Put "break" at end of all B1 bindings.
872 (create_file_win): Lower "sel" tag, don't raise it.
873 (ensure_line_visible): New proc.
874 (update_listing, update_assembly): Use it.
875 (create_copyright_window): Destroy window on Leave event.
876 (create_command_window): Put "break" at end of all B2 bindings.
878 Wed Jan 24 15:28:41 1996 Tom Tromey <tromey@creche.cygnus.com>
880 * gdbtk.tcl, gdbtk.c: Updated copyrights.
882 * configure.in: Look for -ldl or -ldld when using Tcl 7.5 or
884 * configure: Rebuilt.
886 Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com>
888 * gdbtk.c (gdb_disassemble): Pass fprintf_unfiltered to
889 INIT_DISASSEMBLE_INFO.
891 Mon Jan 15 09:58:41 1996 Tom Tromey <tromey@creche.cygnus.com>
893 * gdbtk.tcl (create_expr_window): Many changes to update GUI.
894 (add_expr): Changes from create_expr_window.
895 (create_command_window): Set focus.
896 (delete_expr): Rewrote.
897 (expr_update_button): New proc.
898 (add_expr): Put bindings on FocusIn, FocusOut.
899 Don't allow .file_popup to be torn off.
901 Fri Jan 12 09:36:17 1996 Tom Tromey <tromey@creche.cygnus.com>
903 * gdbtk.tcl (gdbtk_tcl_query): Swap Yes and No buttons.
904 (update_listing): Use lassign. Use "see" to scroll. Don't need
905 screen_top, screen_bot, screen_height.
906 (update_assembly): Use "see" to scroll.
907 (textscrollproc): Removed.
908 (create_file_win): Don't use textscrollproc.
909 (asmscrollproc): Removed.
910 (create_asm_window): Don't use asmscrollproc.
911 (create_asm_win): Ditto.
912 (screen_height, screen_top, screen_bot): Removed.
913 (run_editor): New proc.
914 (build_framework): Use it.
915 (create_file_win, create_source_window): Don't use textscrollproc.
916 (create_breakpoints_window): Set -xscrollcommand on canvas.
917 (not_implemented_yet): Default button is 0.
918 (delete_char): Don't use tk_textBackspace.
919 (create_command_window): Allow Tk bindings to fire after deleting
921 (create_command_window): Make Delete delete left, not right.
923 Thu Jan 11 10:08:14 1996 Tom Tromey <tromey@creche.cygnus.com>
925 * gdbtk.tcl (FSBox): Don't use tk_listboxSingleSelect.
927 Changes in sync with expect:
928 * configure.in (ENABLE_GDBTK): Use CY_AC_PATH_TCL and
930 * aclocal.m4: Replaced with version from expect.
931 * configure: Regenerated.
933 Wed Jan 10 09:07:22 1996 Tom Tromey <tromey@creche.cygnus.com>
935 * gdbtk.tcl (gdbtk_tcl_fputs, gdbtk_tcl_fputs_error,
936 gdbtk_tcl_flush): Use "see", not "yview".
937 (gdbtk_tcl_query): Use questhead bitmap.
938 various: Always wrap condition of 'if' in {...}.
939 (add_breakpoint_frame): Set -value on radiobuttons.
941 (add_breakpoint_frame): Use lassign, not series of assignments.
943 (interactive_cmd): Use "see", not "yview".
944 (not_implemented_yet): Use warning bitmap.
945 (update_expr): Don't allow $expr to be evalled by Tcl.
946 (create_expr_window): Don't use "focus".
947 (delete_char, delete_line): Define globally.
948 (delete_line, delete_char, create_command_window, update_autocmd,
949 build_framework, create_asm_win, create_file_win): Use "see", not
951 (create_copyright_window, center_window, bind_widget_after_class):
953 (FSBox,create_command_window, create_autocmd_window): Binding
955 (textscrollproc): Define globally.
956 (build_framework): tk_menuBar no longer needed. Keys Prior, Next,
957 Home, End, Up, and Down are all defined by Tk.
958 (apply_filespec): Use error bitmap in dialog.
959 (files_command): Don't use tk_listboxSingleSelect.
960 (files_command): Don't use "uniq" to remove duplicates from a
962 (update_assembly): Use lassign.
963 (create_asm_win): Removed redundant bindings.
964 (listing_window_button_1, file_popup_menu): Use tk_popup.
965 (ButtonRelease-1 binding): Just remove tag from window; rest
968 * gdbtk.c (gdbtk_query): Use Tcl_Merge to provide quoting.
969 (call_wrapper): Use Tcl_Eval, not Tcl_VarEval.
970 (gdbtk_call_command): Ditto.
972 Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com)
974 * configure configure.in: Make --enable-gdbtk be the default.
976 Thu Dec 28 15:10:49 1995 Stan Shebs <shebs@andros.cygnus.com>
978 * README.GDBTK: Polish introductory paragraph.
980 Mon Oct 16 11:27:06 1995 Stu Grossman (grossman@cygnus.com)
982 * gdbtk.c (gdb_disassemble): Use fprintf_unfiltered instead of
985 Tue Oct 10 15:26:39 1995 Fred Fish <fnf@cygnus.com>
987 * README.GDBTK: Updated for version 4.15.
989 Sat Aug 19 17:20:22 1995 Michael Tiemann <tiemann@axon.cygnus.com>
991 * gdbtk.tcl: ENABLE comes back as "1" or "0", not "enable" or
993 Also, wire up the breakpoint window so that it can be demo'd.
995 Tue Aug 1 11:44:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
997 * gdbtk.c: Include "gdb_string.h" instead of <string.h>.
999 Tue Jun 20 10:19:40 1995 Stu Grossman (grossman@cygnus.com)
1001 * gdbtk.c: Add functions Tcl_Malloc, Tcl_Realloc, and Tcl_Free.
1003 * gdbtk.tcl (add_breakpoint_frame): Add more fields.
1004 * (create_file_win create_asm_win build_framework): Create null
1005 bindings for meta keys to keep window from dropping down to
1006 insertion point when meta is pressed by itself. New bindings:
1007 Up/Down - Scroll up/down one line at a time
1008 Next/Prior - Scroll up/down one page at a time
1009 Home/End - Warp to current pc/end of file
1010 * (build_framework): Turn on breakpoint menu.
1011 * (create_command_window): Implement tab completion. Add binding
1012 for ^C to stop target.
1014 Fri May 19 06:15:40 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1016 * gdbtk.c: Conditionalize use of stdarg rather than varargs on
1017 ANSI_PROTOTYPES not __STDC__; it must match the definition of
1020 Thu May 18 15:58:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1022 * gdbtk.c (gdbtk_query): Use stdarg.h macros when compiling with
1025 Sat Apr 15 13:52:24 1995 Stan Shebs <shebs@andros.cygnus.com>
1027 * gdbtk.c (gdb_disassemble): Read from inferior if connected
1028 to a VxWorks target.
1030 Fri Apr 14 10:18:20 1995 Stu Grossman (grossman@cygnus.com)
1032 * README.GDBTK: New file. Contains the obvious.
1034 Tue Apr 11 11:07:12 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1036 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, but
1037 F_SETOWN is, use that.
1039 Thu Apr 6 17:00:46 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1041 * Makefile.in (X11_INCLUDES): Define as empty.
1042 (X11_CFLAGS): Define as including $(X11_INCLUDES).
1043 (X11_LIB_SWITCHES): Define as empty.
1044 (X11_LIBS): Define as -lX11.
1046 * configure.in (enable_gdbtk): If gdbtk, support the --x-includes
1047 and --x-libraries switches, setting the X11_INCLUDES and
1048 X11_LIB_SWITCHES respectively. Instead of using a hardcoded -lX11
1049 in ENABLE_CLIBS, use the X11_LIB_SWITCHES and X11_LIBS variables.
1051 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, don't use
1052 it. This means that the stop button doesn't work, but is better
1055 Wed Mar 29 17:09:29 1995 Stu Grossman (grossman@cygnus.com)
1057 * Makefile.in (gdbtk.o): Use X11_CFLAGS to provide alternate
1058 locations (per-host) for X11 include files.
1059 * config/pa/hppahpux.mh (XM_CLIBS): Add -L/usr/lib/X11R5 to force
1061 (X11_CFLAGS): Add this to indicate the locs
1062 of the R5 include files.
1064 Wed Mar 8 16:12:21 1995 Stu Grossman (grossman@cygnus.com)
1066 * gdbtk.c (gdb_get_breakpoint_info): Return error if breakpoint
1067 type is not bp_breakpoint.
1069 Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com)
1072 * gdbtk.c: General cleanups, get rid of unused variables. Redo
1073 handling of stdout/stderr to just return output as the result of
1074 the tcl command that caused the output. Cleanup -Wall stuff.
1075 * (breakpoint_notify): Now returns just action and breakpoint
1077 * (gdb_get_breakpoint_list): New routine. Does the obvious.
1078 * (gdb_get_breakpoint_info): Mostly derived from the old
1079 breakpoint_notify, but returns lots more info.
1080 * (dsprintf_append_element): Helper routine, works like printf,
1081 but appends a tcl element onto the specified DString. Good for
1082 building up lists as return values.
1083 * (gdbtk_enable/disable_breakpoint): Go away. Replaced with
1084 gdbtk_modify_breakpoint.
1085 * (*many routines*): Use new result protocol.
1086 * (call_wrapper): Make sure that recursive calls don't trash results.
1087 * gdbtk.tcl: New windows, autocmd, and breakpoints.
1088 * (gdbtk_tcl_fputs): Don't use $current_output_win redirection
1089 anymore. It's not needed (in fact, this routine may not be needed
1091 * (gdbtk_tcl_breakpoint): Change to reflect new breakpoint
1092 notification protocol.
1093 * (gdbtk_tcl_busy gdbtk_tcl_idle): Straighten out buttons, remove
1095 * (interactive_cmd): Use this wrapper around button invocations
1096 of many commands. This will catch errors and put the results into
1097 the command window. It also updates all the other windows.
1098 * Also, change reliefs of most things to sunken. This actually
1100 * (create_file_win): Fix margin binding to allow breakpoints to
1102 * (create_asm_win): Use return value of gdb_disassemble instead
1103 of implicit I/O to the command window.
1104 * (create_command_window): Use new result protocol to get output
1107 Sun Feb 5 20:32:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1109 * gdbtk.c (gdb_disassemble): Deference pointer to function before
1110 calling it (pre-ANSI compilers generally require this).
1112 Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com)
1114 * gdbtk.c (gdb_disassemble): Get rid of
1115 dis_asm_read_memory_hook. We can now call the disassemblers
1116 directly and have no need for this hook anymore.
1118 Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
1120 * gdbtk.tcl (create_file_win): Disable old popup menu for source
1123 Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com)
1125 * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
1127 * gdbtk.tcl: Initialize expr_update_list() to prevent errors when
1128 popping up expression window for the first time.
1130 Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com)
1132 * gdbtk.tcl (create_registers_window): Work around a radiobutton
1133 widget bug to make Options|Natural button work.
1135 * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and
1136 g++ caused by out-of-order pc's.
1137 * gdbtk.tcl (files_command): Remove duplicate file names. Also,
1140 Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com)
1142 * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the
1145 Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com)
1147 * gdbtk.c, gdbtk.tcl: Update/add copyright.
1148 * gdbtk.tcl (build_framework): Several fixes for filespec widget,
1149 including dismiss button, and better error handling.
1150 * (create_command_win): Bind button 2 to retrieve selection.
1152 Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com)
1154 * gdbtk.tcl: Add button to control mixed source disassembly.
1155 Use text widgets in expr window. The give me more control over
1157 Add auto-updating of exprs in expression window.
1158 Handle expressions out of scope a bit better.
1159 Make selected window pop up to the top when invoked via the
1161 Make copyright message have raised relief.
1163 * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl
1166 Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
1168 * gdbtk.c (finish_saving_output): Don't do anything if not saving
1170 * (breakpoint_notify): Don't send null filename to tcl.
1171 * (gdb_eval): New tcl command to eval an expression.
1172 * (gdb_disassemble): New tcl command to do disassembly. This
1173 allows tcl code to choose between exec file and target memeory,
1174 and can also do mixed source and assembly.
1175 * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure
1176 that more of the environment is set up. Also, create link between
1177 gdb and tcl vars disassemble{-_}from{-_}exec.
1179 * gdbtk.tcl: New expression window support.
1180 * Make assembly window be 80 columns wide.
1181 * Use new disassembly method. Add menu items to select
1182 disassembly from exec file or target.
1183 * Change View menubar item to Options.
1185 * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
1186 since they don't exist yet.
1188 * Pop up a copyright window on startup.
1190 Wed Jan 4 19:49:10 1995 Stan Shebs <shebs@andros.cygnus.com>
1192 * gdbtk.tcl (build_framework): Add standard commands menu, more
1193 windows to standard windows menu.
1194 (not_implemented_yet): Clarify message.
1196 Fri Dec 30 15:49:00 1994 Stan Shebs <shebs@andros.cygnus.com>
1198 * gdbtk.tcl (FSBox): New proc, File Selection Box code from exmh.
1199 (not_implemented_yet): New proc.
1200 (build_framework): Add various file commands to file menu.
1202 Fri Dec 23 16:18:50 1994 Stu Grossman (grossman@cygnus.com)
1204 * gdbtk.c (gdbtk_wait gdbtk_init): Portability improvements for
1207 Mon Dec 19 09:55:47 1994 Stu Grossman (grossman@cygnus.com)
1209 * gdbtk.tcl (update_assembly): Force update to make sure that pc
1210 is visible when creating new assembly windows.
1212 Sun Dec 18 23:31:20 1994 Stu Grossman (grossman@cygnus.com)
1214 * gdbtk.c (gdbtk_wait gdbtk_init): Use different method of
1215 enabling I/O interrupts for SVR4 (streams).
1216 * (start_saving_output save_output get_saved_output
1217 finish_saving_output flush_holdbuf gdbtk_flush gdbtk_fputs
1219 Totally revamp to use TCLs dynamic string functions. Also, quote
1220 all data passed back to TCL to prevent errors with unmatched
1221 braces, odd characters, etc... This fixes several wierd problems
1222 with outputting strings containing unmatched braces.
1223 * (breakpoint_notify gdb_loc): Use long hex format to output
1224 addresses of breakpoints and PCs. This fixes some Alpha problems.
1225 * (breakpoint_notify): Add stream arg to call to gdbtk_fputs.
1226 * (gdb_listfiles): Also, go through the symtabs when looking for
1227 files. This makes xcoff work (sort of), but probably breaks
1229 * (gdb_stop): Return TCL_OK instead of nothing. This fixes odd
1230 TCL errors when hitting stop button.
1231 * (tk_command): Don't pass interp->result on to Tcl_{Var}Eval, as
1232 that will trash the result. strdup the result instead and pass
1233 that on. Improve error handling as well.
1235 * gdbtk.tcl (gdbtk_tcl_flush): Use global def of
1236 current_output_win. Makes flushing actually work!
1237 * (asm_win_name create_asm_win update_assembly): Bunch of fixes
1238 to make assembly windows stop flashing when loading a new file.
1239 * (gdbtk_tcl_busy gdbtk_tcl_idle): Use catch to prevent gdb_cmd
1240 errors from losing control.
1241 * (create_source_window): Add source file selection to View menu.
1242 * (create_command_window (<Key-Return> binding): Quote text fed
1243 into gdb_cmd to prevent eval errors.
1245 Thu Dec 15 16:40:10 1994 Stu Grossman (grossman@cygnus.com)
1247 * gdbtk.c: Improve mechanism for capturing output values.
1248 (full_filename): Remove.
1249 (gdb_cmd call_wrapper gdbtk_init): Protect all calls from tcl land
1250 with call_wrapper. This prevents longjmps (usually via error())
1251 from jumping out of tcl/tk and leaving things in an indeterminate
1253 (gdbtk_fputs): Differentiate stdout from stderr when passing text
1255 * gdbtk.tcl: New view option to disable line numbers. Put catch
1256 around most uses of gdb_cmd. Add update button to reg config
1257 window. Stop doing immediate updates when selecting registers.
1258 Change register view values into checkbuttons.
1260 Mon Dec 12 16:59:29 1994 Stu Grossman (grossman@cygnus.com)
1262 * gdbtk.tcl (reg_config_menu create_registers_window
1263 recompute_reg_display_list): Use array instead of individual vars
1264 for register display list.
1265 * (recompute_reg_display_list update_registers): Fix bug with not
1266 displaying all registers.
1268 Mon Dec 12 12:22:21 1994 Stu Grossman (grossman@cygnus.com)
1270 * gdbtk.c: New tcl commands: gdb_fetch_registers,
1271 gdb_changed_register_list, and gdb_regnames.
1272 * gdbtk.tcl: Use monochrome color model for now.
1273 * (delete_breakpoint_tag create_file_win): Add breakdot support.
1274 * (create_file_win create_asm_win update_listing build_framework
1275 create_source_window create_command_window): Re-org window
1276 creation to give all windows consistent look and feel.
1277 * (update_listing update_asm): Change pc pointer to '->'.
1278 * (registers_command reg_config_menu create_registers_window
1279 populate_reg_window update_registers): Revamp register window.
1280 Allow selection of registers to be displayed. Highlight changed
1283 Mon Nov 28 09:17:20 1994 Stu Grossman (grossman@cygnus.com)
1285 * gdbtk.tcl (build_framework): Fix bug with setting window titles.
1287 * gdbtk.tcl (build_framework): Add "Report bug" to help menu.
1289 * gdbtk.tcl: Re-arrange windows using new, consistent layout. Clean
1290 up lots of code and centralize framework initialization.
1292 Wed Nov 16 15:28:29 1994 Rob Savoye (rob@cygnus.com)
1294 * Makefile.in: Fix the test for installing gdbtk.
1296 Mon Nov 14 08:51:29 1994 Stu Grossman (grossman@cygnus.com)
1298 * Makefile.in: Install gdbtk.tcl.
1299 * configure.in: Add ENABLE_GDBTK flag.
1300 * gdbtk.c (gdb_sourcelines): Returns list of source lines
1301 containing code. (gdb_regnames): Returns list of register names.
1303 Thu Nov 3 14:25:24 1994 Stu Grossman (grossman@cygnus.com)
1305 * gdbtk.c (gdb_stop): Switch to target_stop().
1307 Tue Nov 1 16:41:12 1994 Stu Grossman (grossman@cygnus.com)
1309 * Makefile.in: Use $(objdir)/tcl and $(objdir)/tk if they are
1311 * configure.in (ENABLE_CLIBS): Use $(TCL) and $(TK) instead of
1313 * gdbtk.c: Get rid of lots of unnecessary #includes.
1314 * (gdbtk_init): Use ConnectionNumber macro instead of referencing
1315 Display structure directly.
1316 * gdbtk.tcl: Change exit button to quit button.
1318 Wed Oct 26 15:41:07 1994 Stu Grossman (grossman@cygnus.com)
1320 * gdbtk.c: Change sense and name of no_windows variable. Now
1321 called use_windows, and defaults to off (for compatibility).
1323 Thu Oct 20 17:35:45 1994 Stu Grossman (grossman@cygnus.com)
1325 * gdbtk.c (gdb_cmd): Force GUI into idle mode when errors occur.
1326 * (gdb_stop): New tcl command to stop the target process.
1327 * (x_event, gdbtk_wait): Allow GUI to interrupt gdb out of target
1329 * (gdbtk_call_command): Wrapper around command processing to
1330 alert GUI of target state changes.
1331 * (gdbtk_init): Get the fd of X server for doing async
1332 notification of X events (via x_event). Setup new hooks.
1333 * gdbtk.tcl: Add scrollbars to assembly and command windows.
1334 * Change window foreground & background colors.
1335 * Create margin tag for breakpoints in source and assembly windows.
1336 * Add new routines to be invoked when target state changes to/from
1338 * Add start of expression window.
1339 * Change bindings of mouse button 1 in assembly and source window
1340 to just set or clear breakpoints when in the margin tag.
1341 * Change shape of register window to be more vertical to better
1342 reflect its contents.
1344 * Cleanup some code around command window bindings.
1346 Sat Sep 17 17:05:14 1994 Stu Grossman (grossman@cygnus.com)
1348 * gdbtk.tcl: Let ^U delete lines in the command window.
1350 Fri Sep 16 15:40:34 1994 Stu Grossman (grossman@cygnus.com)
1352 * gdbtk.c: Replace calls to full_filename with symtab_to_filename.
1353 * gdbtk.tcl: New routine pc_to_line replaces in line code. New
1354 routine decr replaces in line code.
1355 * (create_file_win): Use catch to handle open failures more
1356 elegantly. Also, create special window to display file open
1357 failure message. Move opening of file prior to creation of text
1359 * (create_asm_win): Add PC as argument. We now base disassembly
1360 on PC instead of function name, since function names can be
1361 ambiguous (usually seen with shared libs). Also, use catch to
1362 simplify code where we don't care about failures.
1364 Wed Sep 14 00:55:26 1994 Stu Grossman (grossman@cygnus.com)
1366 * gdbtk.tcl: Add ref counts to breakpoint tags.
1367 * Put quotes around function name in disassemble command to better
1368 handle assembler names containing `.'.
1369 * Make pclist element 0 be filler to avoid off-by-one problem with
1371 * Set names of top-level windows.
1372 * Add register display window.
1373 * Add PC to label of assembly window.
1375 Tue Sep 13 08:59:04 1994 Stu Grossman (grossman@cygnus.com)
1377 * gdbtk.c (gdbtk_flush gdbtk_fputs): Buffer up output to make
1378 disassembly more efficient.
1379 * (breakpoint_notify): Include pc in gdbtk_tcl_breakpoint
1381 * (gdb_loc): Include pc in return value. Also, return function
1382 name if arg was specified.
1383 * (gdb_cmd_stub): Call gdb_flush to drain internal GDB buffers
1384 after command completes.
1385 * (gdbtk_init): Improve error handling.
1387 * gdbtk.tcl: Add lots of comments. Clean up code.
1388 * (gdbtk_tcl_fputs): Make output window redirectable.
1389 * Add assembly window, and breapoint support.
1390 * Make button 1 in margin toggle breakpoints.
1391 * Use stippling to indicate breakpoint disabling.
1393 Fri Sep 2 19:11:40 1994 Stu Grossman (grossman@cygnus.com)
1395 * configure.in: Don't symlink to gdbtk.tcl if it's already there.
1397 Thu Jul 28 14:37:36 1994 Stu Grossman (grossman@cygnus.com)
1400 * Makefile.in: Add rule for gdbtk.o.
1401 * configure.in: Add support for --enable-gdbtk.
1402 * gdbtk.c: New file. Contains support routines for TK interface.
1403 * gdbtk.tcl: New file. Implements GUI policy.
1410 version-control: never