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* gdb.fortran/types.exp: don't guess at float size.
[deliverable/binutils-gdb.git] / gdb / ChangeLog-gdbtk
CommitLineData
94a6f14f
MH		 1Thu Jun 4 18:31:53 1998 Martin M. Hunt <hunt@cygnus.com>
2
3 * gdbtk.c (gdbtk_init): Initialize tkTable.
4
fed03c01
EZ		 5Thu Jun 4 10:15:03 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6
7 * gdbtk.c: merged:
8
9 - Elena Zannoni <ezannoni@kwikemart.cygnus.com>
10 (call_obj_wrapper): in case of error, copy the
11 error message from the result to the error_string.
12 (gdbtk_fputs): add comments.
13 (gdb_actions_command): call validate_actionline when installing the
14 tracepoint, to do the syntax checking of the actions for us.
15 - Elena Zannoni <ezannoni@kwikemart.cygnus.com>
16 (gdb_get_trace_frame_num): new function to get the
17 trace frame number from gdb.
18 (gdbtk_init): added new command gdb_get_trace_frame_num.
19 - Jim Blandy <jimb@zwingli.cygnus.com>
20 (struct wrapped_call_objs): Change the `func' member to
21 be a Tcl_ObjCmdProc, not an Tcl_CmdProc, since it accepts a vector
22 of objects as arguments. Change the object vector to be const,
23 since that's what all the users of this structure seem to expect.
24 (call_obj_wrapper): Cast clientData properly before storing it in
25 the wrapped_args structure.
26
47792960
KS		 27Thu May 28 17:19:14 1998 Keith Seitz <keiths@cygnus.com>
28
29 * gdbtk.c (_initialize_gdbtk): Get rid of the console. Patch from
30 Chris Faylor (cgf@cygnus.com).
31
32 * configure.in: Link cygwin32 with subsystem console.
33
34 * configure: Regenerated
35
21b3bc77
KS		 36Sun May 24 14:00:24 1998 Keith Seitz <keiths@cygnus.com>
37
38 * ser-unix.c (wait_for): Do not reset timeout_remaining for cygwin32 so that
39 we can use this member to track real timeouts.
40 (hardwire_readchar): Modify for cygwin32 so that we only ever use a real
41 system timeout of one second. Track the "real" timeout as a series of these
42 one second timeouts.
43 Call ui_loop_hook to keep the gui alive.
44
45 * top.c: Define new hook for cygwin32, "ui_loop_hook".
46
47 * gdbtk.c (gdbtk_init): Add ui_loop_hook for CygWin32 to work around
48 update problems.
49
cb432079
EZ		 50Thu May 21 13:56:24 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
51
52 * gdbtk.c: reinserted the changes that were accidentally deleted:
53 (_initialize_gdbtk): Use correct device names in
54 cygwin-specific call (cosmetic change).
55 (gdbtk_ignorable_warning): removed va_list parameter,
56 which was unused.
57 (_initialize_gdbtk): add cygwin32 specific code to
58 allow `gdb -nw' to work when specified specified from a windows
59 console-mode command line.
60
b33b741a
JI		 61Wed May 13 11:12:58 1998 James Ingham <jingham@leda.cygnus.com>
62
63 * gdbtk.c: Fixed a goof in the definition of the gdb_get_args &
64 gdb_get_locals Tcl commands. Moved the previous ChangeLog entry
65 from ChangeLog to ChangeLog-gdbtk (here)...
66
cc1ad645
JH		 67Tue May 12 13:29:20 1998 Jeff Holcomb <jeffh@cygnus.com>
68
69 * Makefile.in (install-only): Add images/icons.txt and
70 images2/icons.txt to files that need to be installed.
71
b33b741a
JI		 72Tue May 12 12:03:16 1998 James Ingham <jingham@leda.cygnus.com>
73
74 * gdbtk.c: Add an object call wrapper for the new Tcl_Obj based
75 commands. This way the obj commands will also go through
76 catch_errors. This is just a bandaid while I rewrite the
77 string-based commands to use the object format.
78
cb432079 79Tue May 5 09:30:25 1998 Christopher Faylor <cgf@cygnus.com>
dfe9d309
CF		 80
81 * gdbtk.c (_initialize_gdbtk): Use correct device names in
82 cygwin-specific call (cosmetic change).
83
5eb2b01c
EZ		 84Wed Apr 29 15:53:16 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
85
86 * gdbtk.c (gdbtk_ignorable_warning): removed va_list parameter,
87 which was unused.
88
e4a3374f
KS		 89Thu Apr 23 19:01:05 1998 Keith Seitz <keiths@onions.cygnus.com>
90
91 * Makefile.in (install-only): Install help files.
92
cb432079
EZ		 93Wed Apr 22 21:17:35 1998 Christopher Faylor <cgf@cygnus.com>
94
95 * gdbtk.c (_initialize_gdbtk): add cygwin32 specific code to
96 allow `gdb -nw' to work when specified specified from a windows
97 console-mode command line.
98
3c59320f
SS		 99Wed Apr 15 11:23:53 1998 Stan Shebs <shebs@andros.cygnus.com>
100
101 * gdbtcl: Remove directory and contents, this version of
102 the interface is obsolete.
103
d2a3ee23
MH		 104Mon Apr 13 16:17:52 1998 Martin M. Hunt <hunt@cygnus.com>
105
106 * gdbtk.c (gdb_loadfile): Change fstat() call to stat().
107 Needed because you can't convert a FILE* to an fd.
108
e6e9507d
EZ		 109Mon Apr 13 16:28:07 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
110
111 * gdbtk.c: (perror_with_name_wrapper) new function to call
112 perror_with_name safely.
113 (gdb_loadfile) added source vs. executable time stamp check.
114 (gdbtk_warning) new function to pass a warning message to the gui.
115 (gdbtk_ignorable_warning) new function to pass a warning
116 to the gui. Used only for the src. vs. exec check.
117 (gdbtk_init) added warning_hook
118 added include <sys/stat.h>
119
7234efcb
KS		 120Mon Apr 13 12:58:26 1998 Keith Seitz <keiths@onions.cygnus.com>
121
122 * gdbtk.c (gdbtk_start_timer): Include on all platforms. Decrease
123 timer interval a little.
124 (gdbtk_stop_timer): Include on all platforms.
125 (gdbtk_wait): No more signals! Use a timer on all platforms to keep the
126 GUI alive.
127 (gdbtk_init): Remove FIOASYNC and all x_fd references. Now using timers
128 on all platforms.
129
6da4c15f
JM		 130Fri Apr 10 15:48:10 1998 Jason Molenda (crash@bugshack.cygnus.com)
131
132 * gdbtk.c (gdb_listfiles): Allocate space for 'files' dynamically.
133
1a509d60
MH		 134Thu Apr 9 14:20:59 1998 Martin M. Hunt <hunt@cygnus.com>
135
136 * gdbtk.c (gdbtk_init): Remove redundant variable "IDE".
137
c3292c17
SS		 138Tue Apr 7 15:13:58 1998 Stan Shebs <shebs@andros.cygnus.com>
139
140 * gdbtk.tcl: Remove, no longer used.
141
4350602f
KS		 142Tue Apr 7 12:49:45 1998 Keith Seitz <keiths@onions.cygnus.com>
143
144 * gdbtk.c (gdb_cmd): NEVER call the busy, update, and idle hooks.
145
390ca26a
KS		 146Tue Mar 31 15:42:06 1998 Keith Seitz <keiths@onions.cygnus.com>
147
c3292c17
SS		 148 * gdbtk.c (gdb_loadfile): Don't use the return result from
149 sprintf, which returns a char * under SunOS4.
390ca26a 150
8b5befef
ILT		 151Tue Mar 31 17:18:43 1998 Ian Lance Taylor <ian@cygnus.com>
152
153 * configure.in: Add $(LIBIDETCL) as well as $(LIBIDE) if
154 --enable-ide.
155 * Makefile.in (IDE_CFLAGS_X): Add -I for libidetcl/src.
156 (LIBIDETCL): Define.
157 * configure: Rebuild.
158
c62a71b6
KS		 159Sun Mar 29 21:19:46 1998 Keith Seitz <keiths@onions.cygnus.com>
160
161 * gdbtk.c (gdb_get_tracepoint_info): Change formatting of address.
162 (tracepoint_exists): Remove code which confuses assembly traces.
163
0b7148e4
KS		 164Sat Mar 28 12:13:23 1998 Keith Seitz <keiths@onions.cygnus.com>
165
166 * gdbtk.c (gdb_cmd): If argc > 2, assume that the busy and idle hooks
167 should not be called.
168
41158958
EZ		 169Thu Mar 26 22:29:28 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
170
171 * gdbtk.c: (gdb_trace_status) new function.
172 (gdbtk_init) added command "gdb_is_tracing".
173 (tracepoint_notify) added passcount information.
174
ed5fa7c3
MH		 175Thu Mar 26 12:00:35 1998 Martin M. Hunt <hunt@cygnus.com>
176
177 * gdbtk.c (gdbtk_fputs): Insert fencepost.
178 (gdb_loc): Correct pc calculation.
179 (gdb_immediate_command): Return if a load is in progress.
180 (gdb_cmd): Return if a load is in progress.
181 (target_stop_wrapper): New function.
182 (gdb_stop): Call target_stop_wrapper.
183 (x_event): Add fencepost and optimize load cancel check.
184 (gdbtk_start_timer): Set up structs only once.
185 (gdbtk_stop_timer): Just use preset structs to set timer parameters.
186 (gdb_loadfile): If file cannot be loaded, return error message.
187 (gdb_loadfile): Add space before tab so that lines without
188 a '-' can later be changed to have one.
189
e924e162
EZ		 190Wed Mar 25 14:08:51 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
191
192 * gdbtk.c (gdbtk_pre_add_symbol): Use Tcl_merge to form Tcl commands.
193
ac3dff67
EZ		 194Mon Mar 23 13:41:39 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
195
196 * gdbtk.c (gdb_get_mem): Rewrite to fetch entire contents
197 of the memory window at once.
198
929db6e5
EZ		 199Sat Mar 21 19:34:49 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
200
201 Merged changes from Foundry: list follows by author:
202
203 - Tom Tromey <tromey@cygnus.com>
204
205 * Makefile.in (gdbres.o): New target.
206 (WINDRES): New define.
207 * configure: Rebuilt.
208 * configure.in (WINDRES): Define.
209 (CONFIG_OBS): Include gdbres.o on Windows.
210 * gdbtool.ico: New file.
211 * gdb.rc: New file.
212 * gdbtk.c (gdbtk_init): Call ide_create_messagebox_command.
213 (gdbtk_cleanup): Call ide_interface_deregister_all.
214 (gdbtk_init): Pass event handle to cleanup.
215 (TclDebug): Use Tcl_Merge to construct command.
216 (gdbtk_init): Call ide_create_cygwin_path_command.
217
218 - Martin M. Hunt <hunt@cygnus.com>
219
220 * gdbtk.c (gdb_set_bp): Set addr_string for bp.
221 (gdb_get_breakpoint_info): Demangle function
222 names in breakpoint info.
223 Include "demangle.h".
224 (gdb_loc, gdb_listfuncs): Demangle C++
225 function names.
226 (gdb_set_bp): Properly quote filename to fix
227 problems with spaces. Send pc back as a hex string.
228 (gdb_listfuncs): Remove debugging line.
229 Turn off some debugging lines.
230 (breakpoint_notify): Return correct line number.
231 (gdb_get_breakpoint_info): Return correct line number.
232 (gdb_set_bp): New function to provide a better way to
233 set breakpoints.
234 (gdbtk_readline, gdbtk_readline_begin): Memory
235 allocated by tcl needs to be freed by Tcl_Free().
236 (find_file_in_dir): Deleted.
237 (gdb_find_file_command): Call full_lookup_symtab().
238 (gdb_listfuncs): Call full_lookup_symtab().
239 (full_lookup_symtab): New function. Like lookup_symtab
240 except handles multiple files with the same basename,
241 full pathnames, and always sets symtab->fullname.
242 (gdb_loadfile): Call full_lookup_symtab(). Clear
243 realloc'd memory.
244 (gdb_loadfile): Don't tag lines without source.
245 Tag source lines with source_tag.
246 (gdb_find_file_command, find_file_in_dir):
247 Rewrite. Now searches symtabs and psymtabs for a match
248 on the partial or full filename. Returns the full pathname.
249 (gdb_loadfile): Realloc additional memory
250 if someone loads in a file with more than 160,000
251 lines. I don't know if this really works because
252 I don't have enough memory to test it.
253 (gdb_sourcelines): Deleted.
254 (gdb_loadfile): New function. Takes a text widget
255 and loads it with the contents of a file. Marks
256 and tags source lines.
257 (pc_changed): New function.
258 (get_pc_register): Returns the value of
259 the PC to GDB.
260 (gdb_loc): If looking on the stack, return
261 real pc along with calling source line.
262 (gdb_loc): Return "" instead of "N/A" if
263 filename is not found.
264 (gdb_get_breakpoint_info): Same.
265 (get_register): For Natural mode, set format to 0.
266 Minor bugfixes from keiths.
267 (TclDebug): New function for debugging use.
268 (gdb_loc): Return correct PC for frames
269 that are not the innermost frame.
270 (gdb_listfiles): Rewritten to use object
271 API. Now takes an optional dirname which will cause
272 only files in that directory or its subdirectories
273 to be returned. Now returns basenames instead of
274 full pathnames.
275 (gdb_cmd): Set/reset load_in_progress flag.
276 (call_wrapper): Don't pop up dialog for errors in
277 downloads; just abort download.
278 (gdbtk_load_hash): Set return value correctly.
279
280 - Keith Seitz <keiths@onions.cygnus.com>
281
282 * gdbtk.c (gdbtk_init): Define the ui_loop_hook so that it can be
283 called by routines which might block, allowing us to update the GUI.
284 (gdbtk_wait): Move timer calls to annotation hooks.
285 (gdbtk_init): Define the annotation hooks.
286 (gdbtk_annotate_starting): New function for cygwin32 hosts.
287 (gdbtk_annotate_stopped): New function for cygwin32 hosts.
288 (gdbtk_annotate_exited): New function for cygwin32 hosts.
289 (gdbtk_annotate_signalled): New function. for cygwin32 hosts.
290 (gdbtk_init): Use gdbtk_print_frame_info hook.
291 (gdbtk_print_frame_info): New function which sets current_source_symtab
292 based on the given symtab and line info.
293 (gdb_immediate_command): New function which does
294 not buffer any
295 output. (Contrast to gdb_cmd.)
296 (gdb_prompt_command): New function to return gdb's prompt.
297 (find_file_in_dir): New functon which searches source paths
298 for a given filename.
299 (gdb_find_file): New function which returns path to given file -- uses
300 find_file_in_dir.
301 (gdbtk_init): Install "gdb_immediate", "gdb_find_file", and
302 "gdb_prompt"
303 commands into interpreter.
304
305 - Ian Lance Taylor <ian@cygnus.com>
306
307 * gdbtk.c (gdbtk_timer_going): If __CYGWIN32__, new static
308 variable.
309 (gdb_cmd): If __CYGWIN32__, if executing the load command, call
310 gdbtk_start_timer and gdbtk_stop_timer.
311 (call_wrapper): If __CYGWIN32__, if the timer is going, turn it
312 off. Clear load_in_progress.
313 (x_event): If load_in_progress, quit if download_cancel_ok.
314 (gdbtk_start_timer): Set gdbtk_timer_going.
315 (gdbtk_stop_timer): Clear gdbtk_timer_going.
316 (gdbtk_wait): Call x_event.
317 (gdbtk_init): Call ide_create_win_grab_command if
318 __CYGIN32__.
319 (gdb_clear_file): Clear stop_pc.
320
321
a5f4fbff
KS		 322Tue Feb 10 17:50:37 1998 Keith Seitz <keiths@onions.cygnus.com>
323
324 * gdbtk.c (gdbtk_modify_tracepoint): Define new tracepoint modification hook.
325 (gdbtk_print_frame_info): Define this hook so that current_source_symtab
326 is set properly.
327 (gdb_actions_command): Use free_actions () from tracepoint.c/h.
328
d001edb7
KS		 329Mon Jan 26 11:37:55 1998 Keith Seitz <keiths@onions.cygnus.com>
330
331 * gdbtk.c (gdb_actions_command): Make note of next action
332 before freeing all references to it.
333
0776b0b0
MH		 334Sat Jan 24 23:52:08 1998 Martin M. Hunt <hunt@cygnus.com>
335
336 * gdbtk.c: Merge from Foundry branch.
337 (TclDebug): New debugging function.
338 (gdb_loc): For frames, find address of calling function
339 instead of whatever is on the stack (usually the next
340 instruction).
341 (gdb_listfiles): Takes an optional pathname argument and
342 returns an alphabetized list of basenames of files in the
343 path.
344
11f91b2b
KS		 345Wed Jan 22 10:37:02 1998 Keith Seitz <keiths@onions.cygnus.com>
346
0776b0b0
MH		 347 * symfile.c: Define two new hooks for symbol reading:
348 "pre_add_symbol_hook" and "post_add_symbol_hook". These hooks
349 are called before we begin reading symbols, and after we finish.
350 (generic_load): Use new symbol reading hooks and get rid of
351 compiler warning.
11f91b2b
KS		 352
353 * gdbtk.c (gdbtk_init): Add hooks for pre- and post-symbol reading.
354 (gdbtk_pre_add_symbol): New function: the pre-add-symbol hook.
355 (gdbtk_post_add_symbol): New function: the post-add-symbol hook.
356 (find_file_in_dir): New function. Moved the guts of gdb_find_file_command
357 into here to allow its use by others.
358 (gdb_loc): Use find_file_in_dir to return the real path to the file
359 (or "N/A" if we can't find it).
360
361 * configure.in (TIX_LIB_EXT): Define new variable for those special cases
362 when TCL_SHLIB_SUFFIX is not enough to specify the dependency.
363
364 * configure: Regenerate.
365
77636dea
FF		 366Fri Jan 23 07:47:06 1998 Fred Fish <fnf@cygnus.com>
367
368 * Makefile.in (uninstall): Remove installed gdbtcl dir, if one
369 was installed.
370
0422b59e
KS		 371Thu Jan 15 12:42:28 1998 Keith Seitz <keiths@onions.cygnus.com>
372
373 * gdbtk.c (gdb_immediate_command): New function which does not buffer any
374 output. (Contrast to gdb_cmd.)
375 (gdbtk_init): Install "gdb_immediate" command into interpreter.
376
bb3d9f43
KS		 377Wed Jan 14 16:38:44 1998 Keith Seitz <keiths@pizza.cygnus.com>
378
379 * configure.in (--enable-gdbtk): If tcl was built with --enable-shared,
380 use TCL_SHLIB_SUFFIX to specify the suffix of the library file so that
381 we don't expect to see "libfoo.a" instead of "libfoo.{so,sl, etc}".
382
383 * configure: Regenerate.
384
a26171ca
MS		 385Wed Dec 31 16:50:26 1998 Keith Seitz (keiths@onions.cygnus.com)
386
387 * gdbtk.c (gdb_actions_command): extract and save step count
388 from "while-stepping" command
389
1ab578bf
SS		 390Tue Dec 16 21:16:42 1997 Ian Lance Taylor <ian@cygnus.com>
391
392 * Makefile.in (LIBGUI): New variable.
393 (GUI_CFLAGS_X): New variable.
394 (IDE_CFLAGS): Add $(GUI_CFLAGS_X).
395 * configure.in: Add $(LIBGUI) to TCL_LIBS and CONFIG_DEPS.
396 * configure: Rebuild.
397
398Wed Dec 10 13:16:45 1997 Keith Seitz <keiths@onions.cygnus.com>
399
400 * gdbtk.c (gdb_get_tracepoint_info): Use info in struct
401 symtab_and_line (not struct tracepoint) so that we get the
402 real line info for an address. Arrange data more like
403 gdb_get_breakpoint_info.
404 (tracepoint_notify): Use info in struct symtab_and_line again.
405 (gdbtk_init): Add command "gdb_get_tracepoint_list" into
406 interpreter.
407 (gdb_get_tracepoint_list): New function that aids the source
408 window in displaying tracepoints when the file changes.
409
410Fri Dec 5 10:31:23 1997 Keith Seitz <keiths@pizza.cygnus.com>
411
412 * gdbtk.c (gdbtk_init): Add gdb_find_file into interpreter.
413 (gdb_find_file_command): New function which searches source path
414 to find the real full filename of a file.
415
416Mon Dec 1 10:19:44 1997 Keith Seitz <keiths@onions.cygnus.com>
417
418 * gdbtk.c: Move include of "guitcl.h" back out of IDE ifdef.
419 (gdbtk_init): Move ide_initialize_paths out of IDE ifdef.
420
421 * configure.in (TCL_LIBS, CONFIG_DEPS): Add IDE libraries for all
422 builds.
423 (CONFIG_OBS): Remove tracepoint.o, which should always be included.
424
425 * configure: regenerate
426
427 * Makefile.in (install-only): ALWAYS install the new gdbtk
428 (REMOTE_OBS): add tracepoint.o
429
430Thu Nov 27 09:07:18 1997 Michael Meissner <meissner@cygnus.com>
431
432 * configure.in ({TCL_LIBS,CONFIG_DEPS}): Don't add IDE libraries
433 if not --enable-ide.
434 (CONFIG_OBS): Add tracepoint.o to list if --enable-gdbtk.
435 * configure: Regenerate.
436
437 * gdbtk.c (gdb_get_breakpoint_info): Add missing filename
438 argument.
439 (toplevel): Move include of guitcl.h into #ifdef IDE region.
440 (gdbtk_init): Move ide_initialize_paths call into #ifdef IDE
441 section.
442
443 * Makefile.in (gdbtk.o): Update dependencies.
444
445Wed Nov 26 15:02:43 1997 Keith Seitz <keiths@onions.cygnus.com>
446
447 * gdbtk.c (gdb_loc): symtab_to_filename can return NULL.
448 (breakpoint_notify): Ditto.
449 (gdb_get_breakpoint_info): Ditto.
450
451Wed Nov 26 11:33:09 1997 Keith Seitz <keiths@onions.cygnus.com>
452
453 Merge in code from Foundry branch:
454
455 * Makefile.in (install-only): install the new gdbtk, not the old
456
457 * gdbtk.c (gdbtk_call_command): also run idle hooks for class_trace
458 commands
459 (gdbtk_init): Add new commands "gdb_get_locals", "gdb_get_args",
460 "gdb_get_function", "gdb_get_line", "gdb_get_file",
461 "gdb_tracepoint_exists", "gdb_get_tracepoint_info", "gdb_actions",
462 and "gdb_prompt".
463 (gdb_get_vars_command): New function.
464 (gdb_get_line_command): New.
465 (gdb_get_file_command): New.
466 (gdb_get_function_command): New.
467 (gdb_get_tracepoint_info): New.
468 (gdbtk_create_tracepoint): New.
469 (gdbtk_delete_tracepoint): New.
470 (tracepoint_notify): New.
471 (tracepoint_exists): New.
472 (gdb_actions_command): New.
473 (gdb_tracepoint_exists_command): New.
474 (gdb_prompt_command): New.
475
476Thu Nov 13 18:15:54 1997 Ian Lance Taylor <ian@cygnus.com>
477
478 * gdbtk.c: Move include of gdbcore.h to top of file.
479 (close_bfds): New static function if _WIN32.
480 (gdbtk_readline): Call close_bfds.
481 (call_wrapper, tk_command_loop): Likewise.
482 (gdb_clear_file): New static function.
483 (gdbtk_init): Create gdb_clear_file Tcl command.
484
485Wed Nov 12 14:58:39 1997 Jeff Holcomb <jeffh@cygnus.com>
486
487 * gdbtk.c: gdbtk_load_hash and ui_load_progress_hook return an
488 int result.
489 (gdbtk_load_hash): download hash routine returns an int result.
490
491Mon Nov 10 15:11:51 1997 Ian Lance Taylor <ian@cygnus.com>
492
493 * gdbtk.c (gdbtk_init): Call ide_create_shell_execute_command if
494 __CYGWIN32__.
495 * configure.in: Add -lshell32 to WIN32LIBS on cygwin32.
496 * configure: Rebuild.
497
498Sun Nov 9 16:25:34 1997 Tom Tromey <tromey@cygnus.com>
499
500 * gdbtk.c (gdbtk_init): Run ide_create_help_command.
501
502Tue Oct 28 17:31:47 1997 Martin M. Hunt <hunt@cygnus.com>
503
504 * gdbtk.c (gdbtk_init): Call ide_create_winprint_command.
505
506Thu Oct 23 15:53:37 1997 Ian Lance Taylor <ian@cygnus.com>
507
508 * configure.in: Add -lgdi32 to WIN32LIBS when linking gdbtk on
509 cygwin32.
510 * configure: Rebuild.
511
512Wed Oct 22 21:32:54 1997 Martin M. Hunt <hunt@cygnus.com>
513
514 * gdbtk.c (gdbtk_init): Create sizebox command on Windows.
515
516Thu Oct 9 14:33:21 1997 Ian Lance Taylor <ian@cygnus.com>
517
518 * gdbtk.c (gdbtk_init): Remove assertion argument from call to
519 ide_create_window_register_command.
520
521Wed Oct 1 11:09:52 1997 Tom Tromey <tromey@cygnus.com>
522
523 * gdbtk.c (gdbtk_init): Pass name of restore interface to
524 ide_create_window_register_command.
525
526Fri Sep 26 21:08:22 1997 Keith Seitz <keiths@pizza.cygnus.com>
527
528 * gdbtk.c (gdbtk_init): Initialize ui_load_progress_hook.
529
530Thu Sep 25 03:05:00 1997 Martin M. Hunt <hunt@cygnus.com>
531
532 * gdbtk.c (gdb_load_info): New function. Returns a list
533 of section names and sizes for an executable.
534 (gdbtk_load_hash): Stub function to call tcl function
535 download_hash.
536
537Tue Sep 23 01:29:00 1997 Martin M. Hunt <hunt@cygnus.com>
538
539 * gdbtk.c (gdb_get_mem): Fix compiler warning.
540
541Sun Sep 21 00:15:00 1997 Martin M. Hunt <hunt@cygnus.com>
542
543 * gdbtk.c (gdb_get_mem): Fix problem with ASCII dump.
544
545Tue Sep 16 18:07:17 1997 Martin M. Hunt <hunt@cygnus.com>
546
547 * gdbtk.c (gdb_get_mem): New function. Returns
548 a formatted memory dump with optional ASCII dump.
549
550Mon Sep 8 12:48:50 1997 Ian Lance Taylor <ian@cygnus.com>
551
552 * gdbtk.c: Include ilutk.h if IDE.
553 (gdb_confirm_quit, gdb_force_quit): New static functions.
554 (gdbtk_init): Add Tcl commands gdb_confirm_quit and
555 gdb_force_quit.
556
557Mon Sep 8 03:05:33 1997 Martin M. Hunt <hunt@cygnus.com>
558
559 * gdbtk.c (gdb_get_breakpoint_info): Now returns the
560 function a breakpoint is in.
561
562Fri Sep 5 20:23:58 1997 Ian Lance Taylor <ian@cygnus.com>
563
564 * gdbtk.c (gdbtk_init): Call ide_create_exit_command.
565
566Wed Sep 3 19:39:15 1997 Ian Lance Taylor <ian@cygnus.com>
567
568 * gdbtk.c: Include guitcl.h.
569 (gdbtk_init): Always call ide_initialize_paths. Set the Tcl
570 variable IDE to 1 when using the IDE. Always try using auto path
571 to find main.tcl.
572 * Makefile.in (IDE_CFLAGS_X): Always include libide.
573 (LIBIDE): New variable.
574 (IDE_X): Omit -lide.
575 (IDE_DEPS): Omit libide.
576 * configure.in: Add LIBIDE to TCL_LIBS and CONFIG_DEPS.
577 * configure: Rebuild.
578
579Mon Aug 25 02:28:55 1997 Keith Seitz <keiths@pizza.cygnus.com>
580
581 * gdbtk.c: (gdb_target_has_inferior) check if inferior_pid is non-zero
582 before assuming that the inferior is running.
583
584Mon Aug 25 01:06:48 1997 Ian Lance Taylor <ian@cygnus.com>
585
586 * gdbtk.c (gdbtk_start_timer): Pass third argument to setitimer.
587 (gdbtk_stop_timer): Likewise.
588
589Mon Aug 25 00:23:08 1997 Keith Seitz <keiths@pizza.cygnus.com>
590
591 * gdbtk.c: (gdbtk_init) create new command "gdb_target_has_execution"
592 (gdb_target_has_execution_command) new function
593
594Sun Aug 24 20:27:22 1997 Ian Lance Taylor <ian@cygnus.com>
595
596 * gdbtk.c (gdb_loc): If there are no symbols, just bail
597 immediately.
598 (tk_command_loop): Print errors encountered while running
599 gdbtk_tcl_preloop.
600
601Sun Aug 24 13:44:03 1997 Tom Tromey <tromey@cygnus.com>
602
603 * gdbtk.c (gdbtk_init): Run ide_create_build_command.
604
605Sat Aug 23 21:53:39 1997 Ian Lance Taylor <ian@cygnus.com>
606
607 * gdbtk.c: If CYGWIN32, include <sys/time.h>.
608 (x_fd): Don't define if WINNT.
609 (gdbtk_start_timer, gdbtk_stop_timer): New static functions if
610 CYGWIN32.
611 (gdbtk_wait): Don't set up signal handling if WINNT. If CYGWIN32,
612 call gdbtk_start_timer and gdbtk_stop_timer.
613 (gdbtk_init): Don't set up signal handling or make x_fd
614 asynchronous if CYGWIN32.
615
616Fri Aug 22 15:23:15 1997 Ian Lance Taylor <ian@cygnus.com>
617
618 * gdbtk.c (error_string_ptr): New static variable.
619 (gdbtk_fputs): If result_ptr is NULL, and error_string_ptr is not
620 NULL, and we're outputting to stderr, append string to
621 error_string_ptr rather than calling gdbtk_tcl_fputs.
622 (call_wrapper): Set up error_string_ptr. Put both error string
623 and normal string in Tcl result.
624
625 * gdbtk.c (gdbtk_init): Don't call ide_run_server_init until after
626 gdb has initialized.
627
628Thu Aug 21 19:14:38 1997 Ian Lance Taylor <ian@cygnus.com>
629
630 * gdbtk.c: If _WIN32, include winuser.h.
631 (gdbtk_init): If _WIN32, use MessageBox to display an error
632 evaluating main.tcl.
633
634Thu Aug 21 00:48:00 1997 Martin M. Hunt <hunt@pern.cygnus.com>
635
636 * gdbtk.c (gdbtk_init): Add call to ide_run_server_init().
637 (gdb_cmd): For the load command, don't buffer the I/O.
638
639Wed Aug 20 11:41:22 1997 Martin M. Hunt <hunt@cygnus.com>
640
641 * gdbtk.c (gdbtk_query): Chaneg free() call to Tcl_Free().
642
643Tue Aug 19 17:09:19 1997 Ian Lance Taylor <ian@cygnus.com>
644
645 * Makefile.in (TCL_DEPS, TK_DEPS): New variables.
646 (ITCL_DEPS, TIX_DEPS): New variables.
647 (IDE_DEPS): New variable.
648 (CDEPS): Include @CONFIG_DEPS@.
649 * configure.in: Set and substitute CONFIG_DEPS and TIX_DEPS.
650 * configure: Rebuild.
651
652Sun Aug 17 00:42:11 1997 Martin M. Hunt <hunt@cygnus.com>
653
654 * gdbtk.c (gdb_listfuncs): New function that returns
655 a list of all the functions in a source file.
656
657Tue Aug 12 16:35:21 1997 Ian Lance Taylor <ian@cygnus.com>
658
659 * Makefile.in (install-only): Install tclIndex if ENABLE_IDE.
660
661Mon Aug 11 10:43:04 1997 Tom Tromey <tromey@cygnus.com>
662
663 * gdbtk.c (gdbtk_init): Use ide_event_init_from_environment.
664
665Fri Aug 8 15:59:24 1997 Ian Lance Taylor <ian@cygnus.com>
666
667 * gdbtk.c (gdbtk_init): Change gdbtk_lib_tmp and gdbtk_file to be
668 dynamically allocated, rather than fixed size. Pass "gdbtcl" to
669 ide_initialize_paths to match installed directory name. If IDE,
670 use auto_path to search for main.tcl.
671 * Makefile.in (install-only): If ENABLE_IDE, install from gdbtcl2
672 rather than gdbtcl.
673
674 * gdbtk.c (gdbtk_cleanup): New static function.
675 (gdbtk_init): Add gdbtk_cleanup as a final cleanup. Uncomment
676 call to ide_initialize_paths. If we can't initialize the event
677 system, set GDBTK_IDE to 0 in the Tcl interpreter. Create the
678 ide_window_register and the ide_window commands. Initialize tk,
679 itcl, and tix after initializing the IDE.
680
681 * configure.in (tixdir): Update for cygwin32 case for Tcl 8.0.
682 * configure: Rebuild.
683
684Fri Aug 8 00:13:32 1997 Martin M. Hunt <hunt@cygnus.com>
685
686 * gdbtk.c (breakpoint_notify): Change buffer size from 100
687 to 256 to avoid memory corruption with very long pathnames.
688
689Thu Aug 7 14:08:23 1997 Martin M. Hunt <hunt@cygnus.com>
690
691 * configure.in: Change required Tix version to 4.1.8.0 .
692 * configure: Rebuilt.
693
694Fri Aug 1 15:21:44 1997 Ian Lance Taylor <ian@cygnus.com>
695
696 * gdbtk.c (Tcl_Alloc): Don't provide our own version of this if
697 _WIN32.
698 (Tcl_Realloc, Tcl_Free): Likewise.
699 * configure.in: Check for cygwin32 environment. Define and
700 substitute WIN32LIBS and WIN32LDAPP. Always set configdir to
701 unix; setting it to win was for an old Tcl/Tk configuration
702 scheme.
703 * aclocal.m4 (CY_AC_LOAD_TKCONFIG): Substitute TK_BUILD_INCLUDES.
704 * Makefile.in (TK_CFLAGS): Add @TK_BUILD_INCLUDES@.
705 (WIN32LDAPP, WIN32LIBS): Define.
706 (CLIBS): Add $(WIN32LIBS).
707 (gdb): Use $(WIN32LDAPP).
708 * configure: Rebuild.
709
710Tue Jul 22 19:45:37 1997 Martin M. Hunt <hunt@cygnus.com>
711
712 * configure.in, aclocal.m4: Another fix to find the
713 correct Tix library name.
714
715 * configure: Rebuilt.
716
717Mon Jul 21 22:24:07 1997 Martin M. Hunt <hunt@cygnus.com>
718
719 * aclocal.m4: Search for the correct tix library.
720
721Thu Jul 10 00:02:41 1997 Martin M. Hunt <hunt@cygnus.com>
722
723 * Makefile.in, configure.in, aclocal.m4: Add Itcl, Tix, and
724 IDE configuration information.
725
726 * gdbtk.c (breakpoint_notify): Send address, linenumber and
727 filename when a breakpoint is set. Avoids call to bp_info.
728 (gdbtk_init): Call Tcl_FindExecutable(). Add code to handle
729 Itcl, Tix and IDE initialization.
730
731 * configure: Regenerated.
732
733Fri Jun 13 10:28:09 1997 Fred Fish <fnf@cygnus.com>
734
735 * gdbtk.c (gdbtk_init): Make truth value test explicit.
736 Remove unused static variable "Gdbtk_Library".
737
738Sat Jun 7 02:34:19 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
739
740 * gdbtk.c (gdb_get_breakpoint_info): Add string for new
741 enumeration del_at_next_stop to bpdisp array.
742
743Tue Jun 3 15:46:51 1997 Tom Tromey <tromey@cygnus.com>
744
745 * Makefile.in (LIB_RUNTIME_DIR): New variable.
746
747Wed May 7 19:10:19 1997 Andrew Cagney <cagney@b1.cygnus.com>
748
749 * gdbtk.c (wrapped_call): New function - make actual call to tk
750 worker function.
751 (call_wrapper): Rewrite to use top.c:catch_errors.
752
753 * gdbtk.c (gdb_stop): If No target_stop set quit flag and hope for
754 best.
755
756Mon Apr 21 14:00:08 1997 Doug Evans <dje@canuck.cygnus.com>
757
758 * gdbtk.c (gdb_disassemble): Store endian-ness in `di'.
759
760Wed Apr 16 12:33:06 1997 Andrew Cagney <cagney@b1.cygnus.com>
761
762 * Makefile.in (install-only): Make list of gdbtcl files to install
763 explicit - was picking up files such as ChangeLog etc.
764 (install-only): Don't blindly create the directory.
765
766Tue Apr 1 15:04:21 1997 Jason Molenda (crash@godzilla.cygnus.co.jp)
767
768 * configure.in (gdbtcl): Create soft-link for gdbtcl/ directory
769 instead of gdbtk.tcl.
770
771Fri Mar 28 17:04:02 1997 Jason Molenda (crash@godzilla.cygnus.co.jp)
772
773 * Makefile.in (gdbtk.o): look for GDBTK_LIBRARY in $(datadir) by
774 default, not $(srcdir).
775
776Wed Mar 19 15:16:17 1997 Martin M. Hunt <hunt@onions.cygnus.com>
777
778 * Makefile.in: Install gdbtcl dir instead of gdbtk.tcl.
779
780 * gdbtk.c: Added some ifdefs for Windows. Changed GDBTK_FILENAME
781 to GDBTK_LIBRARY, which is now a path to search.
782 (gdb_path_conv): New function. Convert Cygwin32 pathname to
783 DOS-style pathname.
784
785 * {aclocal.m4,configure.in}: Changes for Windows builds.
786
787 * configure: Rebuilt.
788
789Fri Mar 14 10:01:29 1997 Tom Tromey <tromey@cygnus.com>
790
791 * configure: Regenerated.
792 * configure.in (LIBS): Re-reverse order of TCL_LIBS and TK_LIBS.
793
794Wed Mar 12 14:29:52 1997 Tom Tromey <tromey@cygnus.com>
795
796 * gdbtk.c (x_event): Use Tcl_DoOneEvent, TCL_DONT_WAIT,
797 TCL_ALL_EVENTS.
798
799 * configure: Regenerated.
800 * configure.in (ENABLE_GDBTK): Put TCL_LIBS after TK_LIBS in
801 LIBS.
802
803Mon Feb 10 13:50:53 1997 Stu Grossman (grossman@critters.cygnus.com)
804
805 * gdbtk.c (call_wrapper): Clear running_now if an error occurs.
806
807Wed Dec 11 18:51:35 1996 Mark Alexander <marka@cygnus.com>
808
809 * gdbtk.c (gdb_loc): Correct truncation of PC on 64-bit MIPS.
810
811Tue Nov 19 09:26:14 1996 Tom Tromey <tromey@cygnus.com>
812
813 * gdbtk.c (gdbtk_readline): Fix memory leak.
814
815Mon Nov 18 23:43:05 1996 Tom Tromey <tromey@cygnus.com>
816
817 Fixes for Tcl 7.6 / Tk 4.2:
818 * gdbtk.tcl (apply_filespec): Use tk_getOpenFile.
819 Remove old fileselect code.
820 * gdbtk.c (Tcl_Alloc): Rename from Tcl_Malloc.
821
822Fri Sep 27 10:25:30 1996 Fred Fish <fnf@cygnus.com>
823
824 * gdbtk.tcl (create_copyright_window): Increase timeout from
825 15 seconds to 30 seconds.
826
827Wed Sep 4 17:28:40 1996 Stu Grossman (grossman@critters.cygnus.com)
828
829 * configure configure.in: Add host *windows* to list of hosts
830 that don't support GDBtk.
831
832Fri Aug 23 00:44:57 1996 Fred Fish <fnf@cygnus.com>
833
834 * gdbtk.c (gdbtk_init): Check for a DISPLAY env variable and
835 gracefully degrade to using command line interface if none is
836 found.
837
838Fri Aug 9 12:32:53 1996 Tom Tromey <tromey@creche.cygnus.com>
839
840 * Makefile.in (LIB_INSTALL_DIR): New macro.
841 (TCL): Include @TCL_LD_SEARCH_FLAGS@.
842
843Thu Aug 1 20:35:01 1996 Tom Tromey <tromey@creche.cygnus.com>
844
845 * gdbtk.c (mainWindow): Deleted.
846 (cleanup_init): Don't destroy main window.
847 (gdbtk_init): Main window now created by Tk_Init.
848
849 * configure.in: Most X checks now handled automatically by Tk.
850 Use new macros to find Tcl/Tk.
851 * aclocal.m4: New version for new Tcl/Tk; from Don Libes.
852 * config.in, configure: Regenerated.
853
854 * Makefile.in (TCL, TCL_CFLAGS, TK, TK_CFLAGS, X11_CFLAGS,
855 X11_LDFLAGS, X11_LIBS): Changed for new Tcl and Tk.
856
857Thu Aug 1 16:12:05 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
858
859 * Makefile.in (gdbtk.tcl): put in $(datadir), not $(libdir).
860
861Fri Jul 26 14:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
862
863 * gdbtk.c (gdb_disassemble): Initialize di.flavour.
864
865Thu Jul 25 19:41:31 1996 Fred Fish <fnf@cygnus.com>
866
867 * gdbtk.c (null_routine): Ditto.
868 (gdbtk_flush): Ditto.
869 (gdbtk_fputs): Ditto.
870 (gdbtk_query): Ditto.
871 (gdbtk_readline): Ditto.
872 (gdbtk_readline_end): Ditto.
873 (gdb_get_breakpoint_list): Ditto.
874 (gdb_get_breakpoint_info): Ditto.
875 (breakpoint_notify): Ditto.
876 (gdbtk_create_breakpoint): Ditto.
877 (gdbtk_delete_breakpoint): Ditto.
878 (gdbtk_modify_breakpoint): Ditto.
879 (gdb_loc): Ditto.
880 (gdb_eval): Ditto.
881 (gdb_sourcelines): Ditto.
882 (map_arg_registers): Ditto.
883 (get_register_name): Ditto.
884 (gdb_regnames): Ditto.
885 (get_register): Ditto.
886 (gdb_fetch_registers): Ditto.
887 (register_changed_p): Ditto.
888 (gdb_changed_register_list): Ditto.
889 (gdb_cmd): Ditto.
890 (call_wrapper): Ditto.
891 (gdb_listfiles): Ditto.
892 (gdb_stop): Ditto.
893 (gdbtk_dis_asm_read_memory): Ditto.
894 (compare_lines): Ditto.
895 (gdb_disassemble): Ditto.
896 (tk_command): Ditto.
897 (cleanup_init): Ditto.
898 (gdbtk_interactive): Ditto.
899 (x_event): Ditto.
900 (gdbtk_wait): Ditto.
901 (gdbtk_call_command): Ditto.
902 (tk_command_loop): Ditto.
903 (gdbtk_init): Ditto.
904
905 * gdbtk.c (register_changed_p): Remove unused local variable "buf".
906
907Sat Jul 20 17:46:40 1996 Fred Fish <fnf@cygnus.com>
908
909 * gdbtk.tcl (files_command): Reorder the binding tags for
910 the listbox widget to avoid referencing the listbox after
911 the containing widget has been destroyed by the action of
912 a previous binding.
913
914Sat Jul 20 10:09:28 1996 Fred Fish <fnf@cygnus.com>
915
916 * gdbtk.tcl (delete_expr): Unset corresponding element of
917 expr_update_list when destroying an expression.
918 (create_expr_window): Initialize expr_num, delete_expr_num,
919 and expr_update_list here when each new expression window
920 is created, rather than once at startup.
921
922Mon Jul 15 16:44:05 1996 Stu Grossman (grossman@critters.cygnus.com)
923
924 * gdbtk.c (gdb_disassemble): Setup di.mach from
925 tm_print_insn_info.mach, and set endian from TARGET_BYTE_ORDER.
926
927Fri Jun 21 11:04:47 1996 Fred Fish <fnf@cygnus.com>
928
929 * gdbtk.tcl (create_register_windows): Include missing '$'s.
930 Add global declarations for various reg_format_* variables.
931 * gdbtk.tcl (populate_register_window): Make initial window one
932 line taller to account for new column header line.
933
934Fri Jun 21 09:46:47 1996 Fred Fish <fnf@cygnus.com>
935
936 * gdbtk.c (get_register): Support for printing raw formats.
937 * gdbtk.tcl: Add hint for using debug_interface.
938 (center_window, add_breakpoint_frame, delete_breakpoint_frame):
939 Enclose arg in braces for consistency.
940 (create_registers_window, populate_reg_window, update_registers):
941 Major rewrite to support displaying multiple formats in the register
942 window.
943 (init_reg_info): New function.
944 (recompute_reg_display_list): Reset reg_display_list, start
945 register display lines at line 2.
946
947Thu Jun 20 08:18:59 1996 Fred Fish <fnf@cygnus.com>
948
949 * gdbtk.tcl (gdbtk_tcl_readline_begin): Handle backspace to
950 avoid backing up over prompt. At every input, make sure insert
951 point is at least after command start, handle control-u to delete
952 current input line.
953 (tclsh): Handle backspace to avoid backing up over prompt. Handle
954 control-u to delete current input line.
955
956Wed Jun 19 17:23:38 1996 Geoffrey Noer <noer@cygnus.com>
957
958 * configure.in: disable gdbtk for *cygwin32* hosted compiles
959 * configure: regenerated with autoconf 2.8
960
961Sun May 19 16:49:37 1996 Fred Fish <fnf@cygnus.com>
962
963 * gdbtk.c (gdbtk_readline_begin, gdbtk_readline, gdbtk_readline_end):
964 New functions.
965 (tk_command_loop): Set instream to NULL to enable Tk user interaction.
966 (gdbtk_init): Set readline_begin_hook, readline_hook,
967 and readline_end_hook.
968 * gdbtk.tcl (gdbtk_tcl_readline_begin, gdbtk_tcl_readline,
969 gdbtk_tcl_readline_end): New functions.
970 (tclsh): Pack scroll bar on right side of window, not left.
971
972Fri May 17 13:54:34 1996 Fred Fish <fnf@cygnus.com>
973
974 * gdbtk.tcl (create_command_window): Change a misspelled "get"
975 to the intended "cget".
976 (delete_line): Fix so it deletes the current line at the
977 insertion cursor.
978
979Thu May 16 19:20:29 1996 Fred Fish <fnf@cygnus.com>
980
981 * gdbtk.tcl (gdb_prompt): Set this early on.
982 (create_command_window): Use gdb_prompt rather than "(gdb) ".
983 (gdbtk_tcl_preloop): Proc executed just prior to Tk main loop.
984 (tclsh): If an evaluation window already exists, just bring it
985 to the front instead of trying to create another.
986 * gdbtk.c (tk_command_loop): New function.
987 (gdbtk_init): Call tk_command_loop rather than Tk_MainLoop.
988
989Thu May 16 16:16:35 1996 Fred Fish <fnf@cygnus.com>
990
991 * gdbtk.tcl (evaluate_tcl_command, tclsh): New functions that
992 implement a tcl evaluation window for gdbtk maintainers to use.
993
994Thu May 16 11:42:58 1996 Tom Tromey <tromey@creche.cygnus.com>
995
996 * gdbtk.tcl (files_command): Correctly insert list of files into
997 listbox widget.
998
999 * gdbtk.tcl (files_command): listbox command no longer accepts
1000 -geometry.
1001
1002Wed May 15 16:04:09 1996 Stan Shebs <shebs@andros.cygnus.com>
1003
1004 * gdbtk.tcl (create_command_window): If command window's buffer
1005 is disabled, don't execute any of the key bindings.
1006
1007Mon May 13 13:43:25 1996 Fred Fish <fnf@cygnus.com>
1008
1009 * gdbtk.c (tk_command): Catch case where no argument is given
1010 since this will cause the tcl interpreter to dump core.
1011
1012Wed May 8 20:33:24 1996 Fred Fish <fnf@cygnus.com>
1013
1014 * gdbtk.c: Fix a couple of misspellings.
1015
1016Thu May 2 19:17:49 1996 Stan Shebs <shebs@andros.cygnus.com>
1017
1018 * gdbtk.tcl (debug_interface): New global, use to aid debugging.
1019 (insert_breakpoint_tag, delete_breakpoint_tag): Fix range.
1020 (file_popup_menu): Delete, never used.
1021 (listing_window_popup): Rename from listing_window_button_1,
1022 remove breakpoint toggling code.
1023 (toggle_breakpoint): New procedure.
1024 (create_file_win): Bind popup menu to button 2, toggle breakpoints
1025 with button 1 in breakpoint area, add display of tagged areas if
1026 debugging on.
1027
1028Fri Apr 5 13:44:40 1996 Stan Shebs <shebs@andros.cygnus.com>
1029
1030 * gdbtk.c (running_now): New global variable.
1031 (gdb_cmd): Test it before executing any command.
1032 (gdbtk_call_command): Set it when inferior is running.
1033 * gdbtk.tcl (gdbtk_tcl_busy, gdbtk_tcl_idle): Enable and
1034 disable interaction with command window's text appropriately.
1035
1036Fri Apr 5 13:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1037
1038 * gdbtk.c (SIOCSPGRP, linux): If on Linux, undef SIOCSPGRP, since
1039 some versions of the kernel don't support it.
1040
1041Tue Feb 6 16:31:25 1996 Tom Tromey <tromey@creche.cygnus.com>
1042
1043 * gdbtk.tcl (create_file_win): Eliminate text widget B1 binding so
1044 double-clicking will work again.
1045 (create_asm_win): Put "break" at end of all B1 bindings.
1046 (create_file_win): Lower "sel" tag, don't raise it.
1047 (ensure_line_visible): New proc.
1048 (update_listing, update_assembly): Use it.
1049 (create_copyright_window): Destroy window on Leave event.
1050 (create_command_window): Put "break" at end of all B2 bindings.
1051
1052Wed Jan 24 15:28:41 1996 Tom Tromey <tromey@creche.cygnus.com>
1053
1054 * gdbtk.tcl, gdbtk.c: Updated copyrights.
1055
1056 * configure.in: Look for -ldl or -ldld when using Tcl 7.5 or
1057 greater.
1058 * configure: Rebuilt.
1059
1060Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com>
1061
1062 * gdbtk.c (gdb_disassemble): Pass fprintf_unfiltered to
1063 INIT_DISASSEMBLE_INFO.
1064
1065Mon Jan 15 09:58:41 1996 Tom Tromey <tromey@creche.cygnus.com>
1066
1067 * gdbtk.tcl (create_expr_window): Many changes to update GUI.
1068 (add_expr): Changes from create_expr_window.
1069 (create_command_window): Set focus.
1070 (delete_expr): Rewrote.
1071 (expr_update_button): New proc.
1072 (add_expr): Put bindings on FocusIn, FocusOut.
1073 Don't allow .file_popup to be torn off.
1074
1075Fri Jan 12 09:36:17 1996 Tom Tromey <tromey@creche.cygnus.com>
1076
1077 * gdbtk.tcl (gdbtk_tcl_query): Swap Yes and No buttons.
1078 (update_listing): Use lassign. Use "see" to scroll. Don't need
1079 screen_top, screen_bot, screen_height.
1080 (update_assembly): Use "see" to scroll.
1081 (textscrollproc): Removed.
1082 (create_file_win): Don't use textscrollproc.
1083 (asmscrollproc): Removed.
1084 (create_asm_window): Don't use asmscrollproc.
1085 (create_asm_win): Ditto.
1086 (screen_height, screen_top, screen_bot): Removed.
1087 (run_editor): New proc.
1088 (build_framework): Use it.
1089 (create_file_win, create_source_window): Don't use textscrollproc.
1090 (create_breakpoints_window): Set -xscrollcommand on canvas.
1091 (not_implemented_yet): Default button is 0.
1092 (delete_char): Don't use tk_textBackspace.
1093 (create_command_window): Allow Tk bindings to fire after deleting
1094 character.
1095 (create_command_window): Make Delete delete left, not right.
1096
1097Thu Jan 11 10:08:14 1996 Tom Tromey <tromey@creche.cygnus.com>
1098
1099 * gdbtk.tcl (FSBox): Don't use tk_listboxSingleSelect.
1100
1101 Changes in sync with expect:
1102 * configure.in (ENABLE_GDBTK): Use CY_AC_PATH_TCL and
1103 CY_AC_PATH_TK.
1104 * aclocal.m4: Replaced with version from expect.
1105 * configure: Regenerated.
1106
1107Wed Jan 10 09:07:22 1996 Tom Tromey <tromey@creche.cygnus.com>
1108
1109 * gdbtk.tcl (gdbtk_tcl_fputs, gdbtk_tcl_fputs_error,
1110 gdbtk_tcl_flush): Use "see", not "yview".
1111 (gdbtk_tcl_query): Use questhead bitmap.
1112 various: Always wrap condition of 'if' in {...}.
1113 (add_breakpoint_frame): Set -value on radiobuttons.
1114 (lassign): New proc.
1115 (add_breakpoint_frame): Use lassign, not series of assignments.
1116 (decr): Made faster.
1117 (interactive_cmd): Use "see", not "yview".
1118 (not_implemented_yet): Use warning bitmap.
1119 (update_expr): Don't allow $expr to be evalled by Tcl.
1120 (create_expr_window): Don't use "focus".
1121 (delete_char, delete_line): Define globally.
1122 (delete_line, delete_char, create_command_window, update_autocmd,
1123 build_framework, create_asm_win, create_file_win): Use "see", not
1124 "yview".
1125 (create_copyright_window, center_window, bind_widget_after_class):
1126 New procs.
1127 (FSBox,create_command_window, create_autocmd_window): Binding
1128 changes for Tk4.
1129 (textscrollproc): Define globally.
1130 (build_framework): tk_menuBar no longer needed. Keys Prior, Next,
1131 Home, End, Up, and Down are all defined by Tk.
1132 (apply_filespec): Use error bitmap in dialog.
1133 (files_command): Don't use tk_listboxSingleSelect.
1134 (files_command): Don't use "uniq" to remove duplicates from a
1135 list.
1136 (update_assembly): Use lassign.
1137 (create_asm_win): Removed redundant bindings.
1138 (listing_window_button_1, file_popup_menu): Use tk_popup.
1139 (ButtonRelease-1 binding): Just remove tag from window; rest
1140 handled by Tk.
1141
1142 * gdbtk.c (gdbtk_query): Use Tcl_Merge to provide quoting.
1143 (call_wrapper): Use Tcl_Eval, not Tcl_VarEval.
1144 (gdbtk_call_command): Ditto.
1145
1146Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com)
1147
1148 * configure configure.in: Make --enable-gdbtk be the default.
1149
1150Thu Dec 28 15:10:49 1995 Stan Shebs <shebs@andros.cygnus.com>
1151
1152 * README.GDBTK: Polish introductory paragraph.
1153
1154Mon Oct 16 11:27:06 1995 Stu Grossman (grossman@cygnus.com)
1155
1156 * gdbtk.c (gdb_disassemble): Use fprintf_unfiltered instead of
1157 fprintf_filtered.
1158
1159Tue Oct 10 15:26:39 1995 Fred Fish <fnf@cygnus.com>
1160
1161 * README.GDBTK: Updated for version 4.15.
1162
1163Sat Aug 19 17:20:22 1995 Michael Tiemann <tiemann@axon.cygnus.com>
1164
1165 * gdbtk.tcl: ENABLE comes back as "1" or "0", not "enable" or
1166 "disable".
1167 Also, wire up the breakpoint window so that it can be demo'd.
1168
1169Tue Aug 1 11:44:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1170
1171 * gdbtk.c: Include "gdb_string.h" instead of <string.h>.
1172
1173Tue Jun 20 10:19:40 1995 Stu Grossman (grossman@cygnus.com)
1174
1175 * gdbtk.c: Add functions Tcl_Malloc, Tcl_Realloc, and Tcl_Free.
1176
1177 * gdbtk.tcl (add_breakpoint_frame): Add more fields.
1178 * (create_file_win create_asm_win build_framework): Create null
1179 bindings for meta keys to keep window from dropping down to
1180 insertion point when meta is pressed by itself. New bindings:
1181 Up/Down - Scroll up/down one line at a time
1182 Next/Prior - Scroll up/down one page at a time
1183 Home/End - Warp to current pc/end of file
1184 * (build_framework): Turn on breakpoint menu.
1185 * (create_command_window): Implement tab completion. Add binding
1186 for ^C to stop target.
1187
1188Fri May 19 06:15:40 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1189
1190 * gdbtk.c: Conditionalize use of stdarg rather than varargs on
1191 ANSI_PROTOTYPES not __STDC__; it must match the definition of
1192 PARAMS.
1193
1194Thu May 18 15:58:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1195
1196 * gdbtk.c (gdbtk_query): Use stdarg.h macros when compiling with
1197 an ANSI compiler.
1198
1199Sat Apr 15 13:52:24 1995 Stan Shebs <shebs@andros.cygnus.com>
1200
1201 * gdbtk.c (gdb_disassemble): Read from inferior if connected
1202 to a VxWorks target.
1203
1204Fri Apr 14 10:18:20 1995 Stu Grossman (grossman@cygnus.com)
1205
1206 * README.GDBTK: New file. Contains the obvious.
1207
1208Tue Apr 11 11:07:12 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1209
1210 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, but
1211 F_SETOWN is, use that.
1212
1213Thu Apr 6 17:00:46 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1214
1215 * Makefile.in (X11_INCLUDES): Define as empty.
1216 (X11_CFLAGS): Define as including $(X11_INCLUDES).
1217 (X11_LIB_SWITCHES): Define as empty.
1218 (X11_LIBS): Define as -lX11.
1219
1220 * configure.in (enable_gdbtk): If gdbtk, support the --x-includes
1221 and --x-libraries switches, setting the X11_INCLUDES and
1222 X11_LIB_SWITCHES respectively. Instead of using a hardcoded -lX11
1223 in ENABLE_CLIBS, use the X11_LIB_SWITCHES and X11_LIBS variables.
1224
1225 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, don't use
1226 it. This means that the stop button doesn't work, but is better
1227 than nothing.
1228
1229Wed Mar 29 17:09:29 1995 Stu Grossman (grossman@cygnus.com)
1230
1231 * Makefile.in (gdbtk.o): Use X11_CFLAGS to provide alternate
1232 locations (per-host) for X11 include files.
1233 * config/pa/hppahpux.mh (XM_CLIBS): Add -L/usr/lib/X11R5 to force
1234 the use of R5 libs.
1235 (X11_CFLAGS): Add this to indicate the locs
1236 of the R5 include files.
1237
1238Wed Mar 8 16:12:21 1995 Stu Grossman (grossman@cygnus.com)
1239
1240 * gdbtk.c (gdb_get_breakpoint_info): Return error if breakpoint
1241 type is not bp_breakpoint.
1242
1243Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com)
1244
1245 * gdbtk.c: Ditto.
1246 * gdbtk.c: General cleanups, get rid of unused variables. Redo
1247 handling of stdout/stderr to just return output as the result of
1248 the tcl command that caused the output. Cleanup -Wall stuff.
1249 * (breakpoint_notify): Now returns just action and breakpoint
1250 number.
1251 * (gdb_get_breakpoint_list): New routine. Does the obvious.
1252 * (gdb_get_breakpoint_info): Mostly derived from the old
1253 breakpoint_notify, but returns lots more info.
1254 * (dsprintf_append_element): Helper routine, works like printf,
1255 but appends a tcl element onto the specified DString. Good for
1256 building up lists as return values.
1257 * (gdbtk_enable/disable_breakpoint): Go away. Replaced with
1258 gdbtk_modify_breakpoint.
1259 * (*many routines*): Use new result protocol.
1260 * (call_wrapper): Make sure that recursive calls don't trash results.
1261 * gdbtk.tcl: New windows, autocmd, and breakpoints.
1262 * (gdbtk_tcl_fputs): Don't use $current_output_win redirection
1263 anymore. It's not needed (in fact, this routine may not be needed
1264 anymore).
1265 * (gdbtk_tcl_breakpoint): Change to reflect new breakpoint
1266 notification protocol.
1267 * (gdbtk_tcl_busy gdbtk_tcl_idle): Straighten out buttons, remove
1268 catches.
1269 * (interactive_cmd): Use this wrapper around button invocations
1270 of many commands. This will catch errors and put the results into
1271 the command window. It also updates all the other windows.
1272 * Also, change reliefs of most things to sunken. This actually
1273 looks better.
1274 * (create_file_win): Fix margin binding to allow breakpoints to
1275 work again.
1276 * (create_asm_win): Use return value of gdb_disassemble instead
1277 of implicit I/O to the command window.
1278 * (create_command_window): Use new result protocol to get output
1279 from commands.
1280
1281Sun Feb 5 20:32:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1282
1283 * gdbtk.c (gdb_disassemble): Deference pointer to function before
1284 calling it (pre-ANSI compilers generally require this).
1285
1286Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com)
1287
1288 * gdbtk.c (gdb_disassemble): Get rid of
1289 dis_asm_read_memory_hook. We can now call the disassemblers
1290 directly and have no need for this hook anymore.
1291
1292Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
1293
1294 * gdbtk.tcl (create_file_win): Disable old popup menu for source
1295 window.
1296
1297Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com)
1298
1299 * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
1300 found.
1301 * gdbtk.tcl: Initialize expr_update_list() to prevent errors when
1302 popping up expression window for the first time.
1303
1304Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com)
1305
1306 * gdbtk.tcl (create_registers_window): Work around a radiobutton
1307 widget bug to make Options|Natural button work.
1308
1309 * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and
1310 g++ caused by out-of-order pc's.
1311 * gdbtk.tcl (files_command): Remove duplicate file names. Also,
1312 add scrollbar.
1313
1314Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com)
1315
1316 * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the
1317 doc!
1318
1319Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com)
1320
1321 * gdbtk.c, gdbtk.tcl: Update/add copyright.
1322 * gdbtk.tcl (build_framework): Several fixes for filespec widget,
1323 including dismiss button, and better error handling.
1324 * (create_command_win): Bind button 2 to retrieve selection.
1325
1326Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com)
1327
1328 * gdbtk.tcl: Add button to control mixed source disassembly.
1329 Use text widgets in expr window. The give me more control over
1330 layout.
1331 Add auto-updating of exprs in expression window.
1332 Handle expressions out of scope a bit better.
1333 Make selected window pop up to the top when invoked via the
1334 menubar.
1335 Make copyright message have raised relief.
1336
1337 * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl
1338 during startup.
1339
1340Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
1341
1342 * gdbtk.c (finish_saving_output): Don't do anything if not saving
1343 output.
1344 * (breakpoint_notify): Don't send null filename to tcl.
1345 * (gdb_eval): New tcl command to eval an expression.
1346 * (gdb_disassemble): New tcl command to do disassembly. This
1347 allows tcl code to choose between exec file and target memeory,
1348 and can also do mixed source and assembly.
1349 * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure
1350 that more of the environment is set up. Also, create link between
1351 gdb and tcl vars disassemble{-_}from{-_}exec.
1352
1353 * gdbtk.tcl: New expression window support.
1354 * Make assembly window be 80 columns wide.
1355 * Use new disassembly method. Add menu items to select
1356 disassembly from exec file or target.
1357 * Change View menubar item to Options.
1358
1359 * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
1360 since they don't exist yet.
1361
1362 * Pop up a copyright window on startup.
1363
1364Wed Jan 4 19:49:10 1995 Stan Shebs <shebs@andros.cygnus.com>
1365
1366 * gdbtk.tcl (build_framework): Add standard commands menu, more
1367 windows to standard windows menu.
1368 (not_implemented_yet): Clarify message.
1369
1370Fri Dec 30 15:49:00 1994 Stan Shebs <shebs@andros.cygnus.com>
1371
1372 * gdbtk.tcl (FSBox): New proc, File Selection Box code from exmh.
1373 (not_implemented_yet): New proc.
1374 (build_framework): Add various file commands to file menu.
1375
1376Fri Dec 23 16:18:50 1994 Stu Grossman (grossman@cygnus.com)
1377
1378 * gdbtk.c (gdbtk_wait gdbtk_init): Portability improvements for
1379 SIGIO handling.
1380
1381Mon Dec 19 09:55:47 1994 Stu Grossman (grossman@cygnus.com)
1382
1383 * gdbtk.tcl (update_assembly): Force update to make sure that pc
1384 is visible when creating new assembly windows.
1385
1386Sun Dec 18 23:31:20 1994 Stu Grossman (grossman@cygnus.com)
1387
1388 * gdbtk.c (gdbtk_wait gdbtk_init): Use different method of
1389 enabling I/O interrupts for SVR4 (streams).
1390 * (start_saving_output save_output get_saved_output
1391 finish_saving_output flush_holdbuf gdbtk_flush gdbtk_fputs
1392 gdbtk_init):
1393 Totally revamp to use TCLs dynamic string functions. Also, quote
1394 all data passed back to TCL to prevent errors with unmatched
1395 braces, odd characters, etc... This fixes several wierd problems
1396 with outputting strings containing unmatched braces.
1397 * (breakpoint_notify gdb_loc): Use long hex format to output
1398 addresses of breakpoints and PCs. This fixes some Alpha problems.
1399 * (breakpoint_notify): Add stream arg to call to gdbtk_fputs.
1400 * (gdb_listfiles): Also, go through the symtabs when looking for
1401 files. This makes xcoff work (sort of), but probably breaks
1402 something else.
1403 * (gdb_stop): Return TCL_OK instead of nothing. This fixes odd
1404 TCL errors when hitting stop button.
1405 * (tk_command): Don't pass interp->result on to Tcl_{Var}Eval, as
1406 that will trash the result. strdup the result instead and pass
1407 that on. Improve error handling as well.
1408
1409 * gdbtk.tcl (gdbtk_tcl_flush): Use global def of
1410 current_output_win. Makes flushing actually work!
1411 * (asm_win_name create_asm_win update_assembly): Bunch of fixes
1412 to make assembly windows stop flashing when loading a new file.
1413 * (gdbtk_tcl_busy gdbtk_tcl_idle): Use catch to prevent gdb_cmd
1414 errors from losing control.
1415 * (create_source_window): Add source file selection to View menu.
1416 * (create_command_window (<Key-Return> binding): Quote text fed
1417 into gdb_cmd to prevent eval errors.
1418
1419Thu Dec 15 16:40:10 1994 Stu Grossman (grossman@cygnus.com)
1420
1421 * gdbtk.c: Improve mechanism for capturing output values.
1422 (full_filename): Remove.
1423 (gdb_cmd call_wrapper gdbtk_init): Protect all calls from tcl land
1424 with call_wrapper. This prevents longjmps (usually via error())
1425 from jumping out of tcl/tk and leaving things in an indeterminate
1426 state.
1427 (gdbtk_fputs): Differentiate stdout from stderr when passing text
1428 into tcl land.
1429 * gdbtk.tcl: New view option to disable line numbers. Put catch
1430 around most uses of gdb_cmd. Add update button to reg config
1431 window. Stop doing immediate updates when selecting registers.
1432 Change register view values into checkbuttons.
1433
1434Mon Dec 12 16:59:29 1994 Stu Grossman (grossman@cygnus.com)
1435
1436 * gdbtk.tcl (reg_config_menu create_registers_window
1437 recompute_reg_display_list): Use array instead of individual vars
1438 for register display list.
1439 * (recompute_reg_display_list update_registers): Fix bug with not
1440 displaying all registers.
1441
1442Mon Dec 12 12:22:21 1994 Stu Grossman (grossman@cygnus.com)
1443
1444 * gdbtk.c: New tcl commands: gdb_fetch_registers,
1445 gdb_changed_register_list, and gdb_regnames.
1446 * gdbtk.tcl: Use monochrome color model for now.
1447 * (delete_breakpoint_tag create_file_win): Add breakdot support.
1448 * (create_file_win create_asm_win update_listing build_framework
1449 create_source_window create_command_window): Re-org window
1450 creation to give all windows consistent look and feel.
1451 * (update_listing update_asm): Change pc pointer to '->'.
1452 * (registers_command reg_config_menu create_registers_window
1453 populate_reg_window update_registers): Revamp register window.
1454 Allow selection of registers to be displayed. Highlight changed
1455 registers.
1456
1457Mon Nov 28 09:17:20 1994 Stu Grossman (grossman@cygnus.com)
1458
1459 * gdbtk.tcl (build_framework): Fix bug with setting window titles.
1460
1461 * gdbtk.tcl (build_framework): Add "Report bug" to help menu.
1462
1463 * gdbtk.tcl: Re-arrange windows using new, consistent layout. Clean
1464 up lots of code and centralize framework initialization.
1465
1466Wed Nov 16 15:28:29 1994 Rob Savoye (rob@cygnus.com)
1467
1468 * Makefile.in: Fix the test for installing gdbtk.
1469
1470Mon Nov 14 08:51:29 1994 Stu Grossman (grossman@cygnus.com)
1471
1472 * Makefile.in: Install gdbtk.tcl.
1473 * configure.in: Add ENABLE_GDBTK flag.
1474 * gdbtk.c (gdb_sourcelines): Returns list of source lines
1475 containing code. (gdb_regnames): Returns list of register names.
1476
1477Thu Nov 3 14:25:24 1994 Stu Grossman (grossman@cygnus.com)
1478
1479 * gdbtk.c (gdb_stop): Switch to target_stop().
1480
1481Tue Nov 1 16:41:12 1994 Stu Grossman (grossman@cygnus.com)
1482
1483 * Makefile.in: Use $(objdir)/tcl and $(objdir)/tk if they are
1484 available.
1485 * configure.in (ENABLE_CLIBS): Use $(TCL) and $(TK) instead of
1486 -ltcl and -ltk.
1487 * gdbtk.c: Get rid of lots of unnecessary #includes.
1488 * (gdbtk_init): Use ConnectionNumber macro instead of referencing
1489 Display structure directly.
1490 * gdbtk.tcl: Change exit button to quit button.
1491
1492Wed Oct 26 15:41:07 1994 Stu Grossman (grossman@cygnus.com)
1493
1494 * gdbtk.c: Change sense and name of no_windows variable. Now
1495 called use_windows, and defaults to off (for compatibility).
1496
1497Thu Oct 20 17:35:45 1994 Stu Grossman (grossman@cygnus.com)
1498
1499 * gdbtk.c (gdb_cmd): Force GUI into idle mode when errors occur.
1500 * (gdb_stop): New tcl command to stop the target process.
1501 * (x_event, gdbtk_wait): Allow GUI to interrupt gdb out of target
1502 waits.
1503 * (gdbtk_call_command): Wrapper around command processing to
1504 alert GUI of target state changes.
1505 * (gdbtk_init): Get the fd of X server for doing async
1506 notification of X events (via x_event). Setup new hooks.
1507 * gdbtk.tcl: Add scrollbars to assembly and command windows.
1508 * Change window foreground & background colors.
1509 * Create margin tag for breakpoints in source and assembly windows.
1510 * Add new routines to be invoked when target state changes to/from
1511 idle.
1512 * Add start of expression window.
1513 * Change bindings of mouse button 1 in assembly and source window
1514 to just set or clear breakpoints when in the margin tag.
1515 * Change shape of register window to be more vertical to better
1516 reflect its contents.
1517 * Add stop button.
1518 * Cleanup some code around command window bindings.
1519
1520Sat Sep 17 17:05:14 1994 Stu Grossman (grossman@cygnus.com)
1521
1522 * gdbtk.tcl: Let ^U delete lines in the command window.
1523
1524Fri Sep 16 15:40:34 1994 Stu Grossman (grossman@cygnus.com)
1525
1526 * gdbtk.c: Replace calls to full_filename with symtab_to_filename.
1527 * gdbtk.tcl: New routine pc_to_line replaces in line code. New
1528 routine decr replaces in line code.
1529 * (create_file_win): Use catch to handle open failures more
1530 elegantly. Also, create special window to display file open
1531 failure message. Move opening of file prior to creation of text
1532 widget.
1533 * (create_asm_win): Add PC as argument. We now base disassembly
1534 on PC instead of function name, since function names can be
1535 ambiguous (usually seen with shared libs). Also, use catch to
1536 simplify code where we don't care about failures.
1537
1538Wed Sep 14 00:55:26 1994 Stu Grossman (grossman@cygnus.com)
1539
1540 * gdbtk.tcl: Add ref counts to breakpoint tags.
1541 * Put quotes around function name in disassemble command to better
1542 handle assembler names containing `.'.
1543 * Make pclist element 0 be filler to avoid off-by-one problem with
1544 line numbers.
1545 * Set names of top-level windows.
1546 * Add register display window.
1547 * Add PC to label of assembly window.
1548
1549Tue Sep 13 08:59:04 1994 Stu Grossman (grossman@cygnus.com)
1550
1551 * gdbtk.c (gdbtk_flush gdbtk_fputs): Buffer up output to make
1552 disassembly more efficient.
1553 * (breakpoint_notify): Include pc in gdbtk_tcl_breakpoint
1554 callback.
1555 * (gdb_loc): Include pc in return value. Also, return function
1556 name if arg was specified.
1557 * (gdb_cmd_stub): Call gdb_flush to drain internal GDB buffers
1558 after command completes.
1559 * (gdbtk_init): Improve error handling.
1560
1561 * gdbtk.tcl: Add lots of comments. Clean up code.
1562 * (gdbtk_tcl_fputs): Make output window redirectable.
1563 * Add assembly window, and breapoint support.
1564 * Make button 1 in margin toggle breakpoints.
1565 * Use stippling to indicate breakpoint disabling.
1566
1567Fri Sep 2 19:11:40 1994 Stu Grossman (grossman@cygnus.com)
1568
1569 * configure.in: Don't symlink to gdbtk.tcl if it's already there.
1570
1571Thu Jul 28 14:37:36 1994 Stu Grossman (grossman@cygnus.com)
1572
1573 Support for TK GUI.
1574 * Makefile.in: Add rule for gdbtk.o.
1575 * configure.in: Add support for --enable-gdbtk.
1576 * gdbtk.c: New file. Contains support routines for TK interface.
1577 * gdbtk.tcl: New file. Implements GUI policy.
1578
1579\f
1580Local Variables:
1581mode: indented-text
1582left-margin: 8
1583fill-column: 74
1584version-control: never
1585End:
GDB Binutils - Deliverables
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