1 Tue Aug 18 15:42:40 1998 Martin M. Hunt <hunt@cygnus.com>
3 * gdbtk-cmds.c (gdb_listfuncs): Strip out global constructors
4 and destructors from the function list.
7 Thu Aug 13 15:15:59 1998 Drew Moseley <dmoseley@cygnus.com>
9 * Makefile.in (FOUNDRY_LIB_BASE): Added the Foundry SDK code that allows
10 gdbtk to be linked with the Foundry libraries provided by a prebuilt/released
11 binary version of Foundry. The libraries and header files need to come from
12 the installed location of Foundry rather than the devo subdirectories.
13 * configure.in (ENABLE_IDE): Foundry SDK additions. Added the "with-foundry-libs"
15 * configure: Foundry SDK additions. Regenerated from configure.in.
18 Thu Aug 13 15:09:59 1998 Drew Moseley <dmoseley@cygnus.com>
20 * gdbtk.c (gdbtk_cleanup): added a scope-level around the contents
21 of the #ifdef so that the variable declarations in there would not
22 be illegal in a C compilation.
24 Mon Jul 27 13:07:16 1998 Martin M. Hunt <hunt@cygnus.com>
26 * gdbtk.c (gdbtk_call_command): Removed because it is now
28 (null_routine): Removed.
30 * gdbtk-hooks.c (tracepoint_notify): Fix sprintf to
31 match number of arguments.
33 * gdbtk-cmds.c (gdb_loc): When calling gdb_loc with an
34 argument, call find_pc_line() to get a complete
35 symtab_and_line struct.
37 Fri Jul 24 14:25:43 1998 Keith Seitz <keiths@cygnus.com>
39 * gdbtk-cmds.c (gdb_search): Add missing NULL to switches.
40 Add missing flags to result_ptr.
41 Pass along any errors caused by getting the list of files from
43 Allocate correct amount of memory for the file list.
44 Don't do any unecessary cleanups.
46 Fri Jul 24 01:08:37 1998 Martin M. Hunt <hunt@cygnus.com>
48 * gdbtk-cmds.c (gdb_loadfile): When there are no
49 linenumbers, use only one tab.
51 Sat Jul 18 12:28:39 1998 Martin M. Hunt <hunt@cygnus.com>
53 * gdbtk.c (gdbtk_cleanup): Add call to tcl function
54 gdbtk_cleanup. We need this so the GUI gets to clean
55 up no matter how GDB exits.
57 Wed Jul 1 13:10:58 1998 Jim Ingham <jingham@cygnus.com>
59 * Moved gdbtk_hooks.c & gdbtk_cmds.c to gdbtk-hooks.c &
60 gdbtk-cmds.c to comply with the gdb conventions. Changed the
61 configure & makefile to reflect the change...
63 Wed Jul 1 11:07:21 1998 Jim Ingham <jingham@cygnus.com>
65 * gdbtk.c: removed all the commands and hooks from this file so
66 now it contains only the startup code.
67 * gdbtk.c (gdbtk_init): Fixed a bug in the startup code on Windows
68 that caused gdbtk not to find the share directory unless
69 GDBTK_LIBRARY was set.
70 * gdbtk_cmds.c: New file - this contains all the Tcl commands that
71 gdb defines. All the old commands were moved here, the
72 string-based commands were converted to object commands, and the
73 object-based commands were all converted to uniformly use the
74 call_wrapper. A new function, Gdbtk_Init was added to centralize
75 initializing the gdb package.
76 * gdbtk_hooks.c: New file - All the hooks were moved here, and a new
77 function, gdbtk_add_hooks was added to centralize adding all these
78 hook functions. gdbtk_fputs was also modified to handle the new
79 result_ptr structure. See the comments in gdbtk.h for more
81 * gdbtk.h: New file - this contains all the defines and globals
82 shared by gdbtk.c, gdbtk_cmds.c & gdbtk_hooks.c
83 * Makefile.in, configure.in & configure: mutatis mutandi for the
87 Mon Jun 29 11:49:17 1998 Keith Seitz <keiths@cygnus.com>
89 * main.c (main): Don't include gdbtk test code if GDBTK is
90 not defined by configure.
92 * configure.in: When enabling gdbtk, add "-DGDBTK" to ENABLE_CFLAGS.
94 * configure: Regenerate.
96 Fri Jun 26 13:56:07 1998 Keith Seitz <keiths@cygnus.com>
98 * gdbtk.c: Change all references to static global "interp" to
99 "gdbtk_interp" and export this global.
100 (gdbtk_init): If gdbtk_source_filename is not NULL, source this file
101 into the interpreter when it goes idle.
102 Add new command "gdb_search".
103 (gdb_search): New function which searches the symbol table.
104 (gdbtk_test): New function called by main when the --tclcommand
107 * main.c (main): Add a new option "--tclcommand" which is used
108 by the testsuite to source a file into the interpreter when it
111 Wed Jun 17 19:12:23 1998 Jeff Holcomb <jeffh@cygnus.com>
113 * Makefile.in (install-only): Install tracing help files.
115 Mon Jun 15 13:18:21 1998 Jim Ingham <jingham@cygnus.com>
117 * gdbtk.c (gdbtk_init): Add elements to the auto_path AS LIST
118 ELEMENTS. This allows gdbtk to work when installed in a directory
119 which has a space in the path. D. Moseley pointed out the bug.
122 Tue Jun 9 14:10:46 1998 Keith Seitz <keiths@cygnus.com>
124 * gdbtk.c (gdb_get_vars_command): Return static variables and
125 variables stored in registers.
127 * main.c (main): Call pre/post_add_symbol_hook's when loading
128 executables and symbol files.
130 Fri Jun 5 00:16:22 1998 Martin M. Hunt <hunt@cygnus.com>
132 * gdbtk.c (gdbtk_init): Change all references to
133 GDBTK_IDE to IDE_ENABLED.
135 Thu Jun 4 18:31:53 1998 Martin M. Hunt <hunt@cygnus.com>
137 * gdbtk.c (gdbtk_init): Initialize tkTable.
139 Thu Jun 4 10:15:03 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
143 - Elena Zannoni <ezannoni@kwikemart.cygnus.com>
144 (call_obj_wrapper): in case of error, copy the
145 error message from the result to the error_string.
146 (gdbtk_fputs): add comments.
147 (gdb_actions_command): call validate_actionline when installing the
148 tracepoint, to do the syntax checking of the actions for us.
149 - Elena Zannoni <ezannoni@kwikemart.cygnus.com>
150 (gdb_get_trace_frame_num): new function to get the
151 trace frame number from gdb.
152 (gdbtk_init): added new command gdb_get_trace_frame_num.
153 - Jim Blandy <jimb@zwingli.cygnus.com>
154 (struct wrapped_call_objs): Change the `func' member to
155 be a Tcl_ObjCmdProc, not an Tcl_CmdProc, since it accepts a vector
156 of objects as arguments. Change the object vector to be const,
157 since that's what all the users of this structure seem to expect.
158 (call_obj_wrapper): Cast clientData properly before storing it in
159 the wrapped_args structure.
161 Thu May 28 17:19:14 1998 Keith Seitz <keiths@cygnus.com>
163 * gdbtk.c (_initialize_gdbtk): Get rid of the console. Patch from
164 Chris Faylor (cgf@cygnus.com).
166 * configure.in: Link cygwin32 with subsystem console.
168 * configure: Regenerated
170 Sun May 24 14:00:24 1998 Keith Seitz <keiths@cygnus.com>
172 * ser-unix.c (wait_for): Do not reset timeout_remaining for cygwin32 so that
173 we can use this member to track real timeouts.
174 (hardwire_readchar): Modify for cygwin32 so that we only ever use a real
175 system timeout of one second. Track the "real" timeout as a series of these
177 Call ui_loop_hook to keep the gui alive.
179 * top.c: Define new hook for cygwin32, "ui_loop_hook".
181 * gdbtk.c (gdbtk_init): Add ui_loop_hook for CygWin32 to work around
184 Thu May 21 13:56:24 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
186 * gdbtk.c: reinserted the changes that were accidentally deleted:
187 (_initialize_gdbtk): Use correct device names in
188 cygwin-specific call (cosmetic change).
189 (gdbtk_ignorable_warning): removed va_list parameter,
191 (_initialize_gdbtk): add cygwin32 specific code to
192 allow `gdb -nw' to work when specified specified from a windows
193 console-mode command line.
195 Wed May 13 11:12:58 1998 James Ingham <jingham@leda.cygnus.com>
197 * gdbtk.c: Fixed a goof in the definition of the gdb_get_args &
198 gdb_get_locals Tcl commands. Moved the previous ChangeLog entry
199 from ChangeLog to ChangeLog-gdbtk (here)...
201 Tue May 12 13:29:20 1998 Jeff Holcomb <jeffh@cygnus.com>
203 * Makefile.in (install-only): Add images/icons.txt and
204 images2/icons.txt to files that need to be installed.
206 Tue May 12 12:03:16 1998 James Ingham <jingham@leda.cygnus.com>
208 * gdbtk.c: Add an object call wrapper for the new Tcl_Obj based
209 commands. This way the obj commands will also go through
210 catch_errors. This is just a bandaid while I rewrite the
211 string-based commands to use the object format.
213 Tue May 5 09:30:25 1998 Christopher Faylor <cgf@cygnus.com>
215 * gdbtk.c (_initialize_gdbtk): Use correct device names in
216 cygwin-specific call (cosmetic change).
218 Wed Apr 29 15:53:16 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
220 * gdbtk.c (gdbtk_ignorable_warning): removed va_list parameter,
223 Thu Apr 23 19:01:05 1998 Keith Seitz <keiths@onions.cygnus.com>
225 * Makefile.in (install-only): Install help files.
227 Wed Apr 22 21:17:35 1998 Christopher Faylor <cgf@cygnus.com>
229 * gdbtk.c (_initialize_gdbtk): add cygwin32 specific code to
230 allow `gdb -nw' to work when specified specified from a windows
231 console-mode command line.
233 Wed Apr 15 11:23:53 1998 Stan Shebs <shebs@andros.cygnus.com>
235 * gdbtcl: Remove directory and contents, this version of
236 the interface is obsolete.
238 Mon Apr 13 16:17:52 1998 Martin M. Hunt <hunt@cygnus.com>
240 * gdbtk.c (gdb_loadfile): Change fstat() call to stat().
241 Needed because you can't convert a FILE* to an fd.
243 Mon Apr 13 16:28:07 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
245 * gdbtk.c: (perror_with_name_wrapper) new function to call
246 perror_with_name safely.
247 (gdb_loadfile) added source vs. executable time stamp check.
248 (gdbtk_warning) new function to pass a warning message to the gui.
249 (gdbtk_ignorable_warning) new function to pass a warning
250 to the gui. Used only for the src. vs. exec check.
251 (gdbtk_init) added warning_hook
252 added include <sys/stat.h>
254 Mon Apr 13 12:58:26 1998 Keith Seitz <keiths@onions.cygnus.com>
256 * gdbtk.c (gdbtk_start_timer): Include on all platforms. Decrease
257 timer interval a little.
258 (gdbtk_stop_timer): Include on all platforms.
259 (gdbtk_wait): No more signals! Use a timer on all platforms to keep the
261 (gdbtk_init): Remove FIOASYNC and all x_fd references. Now using timers
264 Fri Apr 10 15:48:10 1998 Jason Molenda (crash@bugshack.cygnus.com)
266 * gdbtk.c (gdb_listfiles): Allocate space for 'files' dynamically.
268 Thu Apr 9 14:20:59 1998 Martin M. Hunt <hunt@cygnus.com>
270 * gdbtk.c (gdbtk_init): Remove redundant variable "IDE".
272 Tue Apr 7 15:13:58 1998 Stan Shebs <shebs@andros.cygnus.com>
274 * gdbtk.tcl: Remove, no longer used.
276 Tue Apr 7 12:49:45 1998 Keith Seitz <keiths@onions.cygnus.com>
278 * gdbtk.c (gdb_cmd): NEVER call the busy, update, and idle hooks.
280 Tue Mar 31 15:42:06 1998 Keith Seitz <keiths@onions.cygnus.com>
282 * gdbtk.c (gdb_loadfile): Don't use the return result from
283 sprintf, which returns a char * under SunOS4.
285 Tue Mar 31 17:18:43 1998 Ian Lance Taylor <ian@cygnus.com>
287 * configure.in: Add $(LIBIDETCL) as well as $(LIBIDE) if
289 * Makefile.in (IDE_CFLAGS_X): Add -I for libidetcl/src.
291 * configure: Rebuild.
293 Sun Mar 29 21:19:46 1998 Keith Seitz <keiths@onions.cygnus.com>
295 * gdbtk.c (gdb_get_tracepoint_info): Change formatting of address.
296 (tracepoint_exists): Remove code which confuses assembly traces.
298 Sat Mar 28 12:13:23 1998 Keith Seitz <keiths@onions.cygnus.com>
300 * gdbtk.c (gdb_cmd): If argc > 2, assume that the busy and idle hooks
301 should not be called.
303 Thu Mar 26 22:29:28 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
305 * gdbtk.c: (gdb_trace_status) new function.
306 (gdbtk_init) added command "gdb_is_tracing".
307 (tracepoint_notify) added passcount information.
309 Thu Mar 26 12:00:35 1998 Martin M. Hunt <hunt@cygnus.com>
311 * gdbtk.c (gdbtk_fputs): Insert fencepost.
312 (gdb_loc): Correct pc calculation.
313 (gdb_immediate_command): Return if a load is in progress.
314 (gdb_cmd): Return if a load is in progress.
315 (target_stop_wrapper): New function.
316 (gdb_stop): Call target_stop_wrapper.
317 (x_event): Add fencepost and optimize load cancel check.
318 (gdbtk_start_timer): Set up structs only once.
319 (gdbtk_stop_timer): Just use preset structs to set timer parameters.
320 (gdb_loadfile): If file cannot be loaded, return error message.
321 (gdb_loadfile): Add space before tab so that lines without
322 a '-' can later be changed to have one.
324 Wed Mar 25 14:08:51 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
326 * gdbtk.c (gdbtk_pre_add_symbol): Use Tcl_merge to form Tcl commands.
328 Mon Mar 23 13:41:39 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
330 * gdbtk.c (gdb_get_mem): Rewrite to fetch entire contents
331 of the memory window at once.
333 Sat Mar 21 19:34:49 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
335 Merged changes from Foundry: list follows by author:
337 - Tom Tromey <tromey@cygnus.com>
339 * Makefile.in (gdbres.o): New target.
340 (WINDRES): New define.
341 * configure: Rebuilt.
342 * configure.in (WINDRES): Define.
343 (CONFIG_OBS): Include gdbres.o on Windows.
344 * gdbtool.ico: New file.
346 * gdbtk.c (gdbtk_init): Call ide_create_messagebox_command.
347 (gdbtk_cleanup): Call ide_interface_deregister_all.
348 (gdbtk_init): Pass event handle to cleanup.
349 (TclDebug): Use Tcl_Merge to construct command.
350 (gdbtk_init): Call ide_create_cygwin_path_command.
352 - Martin M. Hunt <hunt@cygnus.com>
354 * gdbtk.c (gdb_set_bp): Set addr_string for bp.
355 (gdb_get_breakpoint_info): Demangle function
356 names in breakpoint info.
357 Include "demangle.h".
358 (gdb_loc, gdb_listfuncs): Demangle C++
360 (gdb_set_bp): Properly quote filename to fix
361 problems with spaces. Send pc back as a hex string.
362 (gdb_listfuncs): Remove debugging line.
363 Turn off some debugging lines.
364 (breakpoint_notify): Return correct line number.
365 (gdb_get_breakpoint_info): Return correct line number.
366 (gdb_set_bp): New function to provide a better way to
368 (gdbtk_readline, gdbtk_readline_begin): Memory
369 allocated by tcl needs to be freed by Tcl_Free().
370 (find_file_in_dir): Deleted.
371 (gdb_find_file_command): Call full_lookup_symtab().
372 (gdb_listfuncs): Call full_lookup_symtab().
373 (full_lookup_symtab): New function. Like lookup_symtab
374 except handles multiple files with the same basename,
375 full pathnames, and always sets symtab->fullname.
376 (gdb_loadfile): Call full_lookup_symtab(). Clear
378 (gdb_loadfile): Don't tag lines without source.
379 Tag source lines with source_tag.
380 (gdb_find_file_command, find_file_in_dir):
381 Rewrite. Now searches symtabs and psymtabs for a match
382 on the partial or full filename. Returns the full pathname.
383 (gdb_loadfile): Realloc additional memory
384 if someone loads in a file with more than 160,000
385 lines. I don't know if this really works because
386 I don't have enough memory to test it.
387 (gdb_sourcelines): Deleted.
388 (gdb_loadfile): New function. Takes a text widget
389 and loads it with the contents of a file. Marks
390 and tags source lines.
391 (pc_changed): New function.
392 (get_pc_register): Returns the value of
394 (gdb_loc): If looking on the stack, return
395 real pc along with calling source line.
396 (gdb_loc): Return "" instead of "N/A" if
397 filename is not found.
398 (gdb_get_breakpoint_info): Same.
399 (get_register): For Natural mode, set format to 0.
400 Minor bugfixes from keiths.
401 (TclDebug): New function for debugging use.
402 (gdb_loc): Return correct PC for frames
403 that are not the innermost frame.
404 (gdb_listfiles): Rewritten to use object
405 API. Now takes an optional dirname which will cause
406 only files in that directory or its subdirectories
407 to be returned. Now returns basenames instead of
409 (gdb_cmd): Set/reset load_in_progress flag.
410 (call_wrapper): Don't pop up dialog for errors in
411 downloads; just abort download.
412 (gdbtk_load_hash): Set return value correctly.
414 - Keith Seitz <keiths@onions.cygnus.com>
416 * gdbtk.c (gdbtk_init): Define the ui_loop_hook so that it can be
417 called by routines which might block, allowing us to update the GUI.
418 (gdbtk_wait): Move timer calls to annotation hooks.
419 (gdbtk_init): Define the annotation hooks.
420 (gdbtk_annotate_starting): New function for cygwin32 hosts.
421 (gdbtk_annotate_stopped): New function for cygwin32 hosts.
422 (gdbtk_annotate_exited): New function for cygwin32 hosts.
423 (gdbtk_annotate_signalled): New function. for cygwin32 hosts.
424 (gdbtk_init): Use gdbtk_print_frame_info hook.
425 (gdbtk_print_frame_info): New function which sets current_source_symtab
426 based on the given symtab and line info.
427 (gdb_immediate_command): New function which does
429 output. (Contrast to gdb_cmd.)
430 (gdb_prompt_command): New function to return gdb's prompt.
431 (find_file_in_dir): New functon which searches source paths
432 for a given filename.
433 (gdb_find_file): New function which returns path to given file -- uses
435 (gdbtk_init): Install "gdb_immediate", "gdb_find_file", and
437 commands into interpreter.
439 - Ian Lance Taylor <ian@cygnus.com>
441 * gdbtk.c (gdbtk_timer_going): If __CYGWIN32__, new static
443 (gdb_cmd): If __CYGWIN32__, if executing the load command, call
444 gdbtk_start_timer and gdbtk_stop_timer.
445 (call_wrapper): If __CYGWIN32__, if the timer is going, turn it
446 off. Clear load_in_progress.
447 (x_event): If load_in_progress, quit if download_cancel_ok.
448 (gdbtk_start_timer): Set gdbtk_timer_going.
449 (gdbtk_stop_timer): Clear gdbtk_timer_going.
450 (gdbtk_wait): Call x_event.
451 (gdbtk_init): Call ide_create_win_grab_command if
453 (gdb_clear_file): Clear stop_pc.
456 Tue Feb 10 17:50:37 1998 Keith Seitz <keiths@onions.cygnus.com>
458 * gdbtk.c (gdbtk_modify_tracepoint): Define new tracepoint modification hook.
459 (gdbtk_print_frame_info): Define this hook so that current_source_symtab
461 (gdb_actions_command): Use free_actions () from tracepoint.c/h.
463 Mon Jan 26 11:37:55 1998 Keith Seitz <keiths@onions.cygnus.com>
465 * gdbtk.c (gdb_actions_command): Make note of next action
466 before freeing all references to it.
468 Sat Jan 24 23:52:08 1998 Martin M. Hunt <hunt@cygnus.com>
470 * gdbtk.c: Merge from Foundry branch.
471 (TclDebug): New debugging function.
472 (gdb_loc): For frames, find address of calling function
473 instead of whatever is on the stack (usually the next
475 (gdb_listfiles): Takes an optional pathname argument and
476 returns an alphabetized list of basenames of files in the
479 Wed Jan 22 10:37:02 1998 Keith Seitz <keiths@onions.cygnus.com>
481 * symfile.c: Define two new hooks for symbol reading:
482 "pre_add_symbol_hook" and "post_add_symbol_hook". These hooks
483 are called before we begin reading symbols, and after we finish.
484 (generic_load): Use new symbol reading hooks and get rid of
487 * gdbtk.c (gdbtk_init): Add hooks for pre- and post-symbol reading.
488 (gdbtk_pre_add_symbol): New function: the pre-add-symbol hook.
489 (gdbtk_post_add_symbol): New function: the post-add-symbol hook.
490 (find_file_in_dir): New function. Moved the guts of gdb_find_file_command
491 into here to allow its use by others.
492 (gdb_loc): Use find_file_in_dir to return the real path to the file
493 (or "N/A" if we can't find it).
495 * configure.in (TIX_LIB_EXT): Define new variable for those special cases
496 when TCL_SHLIB_SUFFIX is not enough to specify the dependency.
498 * configure: Regenerate.
500 Fri Jan 23 07:47:06 1998 Fred Fish <fnf@cygnus.com>
502 * Makefile.in (uninstall): Remove installed gdbtcl dir, if one
505 Thu Jan 15 12:42:28 1998 Keith Seitz <keiths@onions.cygnus.com>
507 * gdbtk.c (gdb_immediate_command): New function which does not buffer any
508 output. (Contrast to gdb_cmd.)
509 (gdbtk_init): Install "gdb_immediate" command into interpreter.
511 Wed Jan 14 16:38:44 1998 Keith Seitz <keiths@pizza.cygnus.com>
513 * configure.in (--enable-gdbtk): If tcl was built with --enable-shared,
514 use TCL_SHLIB_SUFFIX to specify the suffix of the library file so that
515 we don't expect to see "libfoo.a" instead of "libfoo.{so,sl, etc}".
517 * configure: Regenerate.
519 Wed Dec 31 16:50:26 1998 Keith Seitz (keiths@onions.cygnus.com)
521 * gdbtk.c (gdb_actions_command): extract and save step count
522 from "while-stepping" command
524 Tue Dec 16 21:16:42 1997 Ian Lance Taylor <ian@cygnus.com>
526 * Makefile.in (LIBGUI): New variable.
527 (GUI_CFLAGS_X): New variable.
528 (IDE_CFLAGS): Add $(GUI_CFLAGS_X).
529 * configure.in: Add $(LIBGUI) to TCL_LIBS and CONFIG_DEPS.
530 * configure: Rebuild.
532 Wed Dec 10 13:16:45 1997 Keith Seitz <keiths@onions.cygnus.com>
534 * gdbtk.c (gdb_get_tracepoint_info): Use info in struct
535 symtab_and_line (not struct tracepoint) so that we get the
536 real line info for an address. Arrange data more like
537 gdb_get_breakpoint_info.
538 (tracepoint_notify): Use info in struct symtab_and_line again.
539 (gdbtk_init): Add command "gdb_get_tracepoint_list" into
541 (gdb_get_tracepoint_list): New function that aids the source
542 window in displaying tracepoints when the file changes.
544 Fri Dec 5 10:31:23 1997 Keith Seitz <keiths@pizza.cygnus.com>
546 * gdbtk.c (gdbtk_init): Add gdb_find_file into interpreter.
547 (gdb_find_file_command): New function which searches source path
548 to find the real full filename of a file.
550 Mon Dec 1 10:19:44 1997 Keith Seitz <keiths@onions.cygnus.com>
552 * gdbtk.c: Move include of "guitcl.h" back out of IDE ifdef.
553 (gdbtk_init): Move ide_initialize_paths out of IDE ifdef.
555 * configure.in (TCL_LIBS, CONFIG_DEPS): Add IDE libraries for all
557 (CONFIG_OBS): Remove tracepoint.o, which should always be included.
559 * configure: regenerate
561 * Makefile.in (install-only): ALWAYS install the new gdbtk
562 (REMOTE_OBS): add tracepoint.o
564 Thu Nov 27 09:07:18 1997 Michael Meissner <meissner@cygnus.com>
566 * configure.in ({TCL_LIBS,CONFIG_DEPS}): Don't add IDE libraries
568 (CONFIG_OBS): Add tracepoint.o to list if --enable-gdbtk.
569 * configure: Regenerate.
571 * gdbtk.c (gdb_get_breakpoint_info): Add missing filename
573 (toplevel): Move include of guitcl.h into #ifdef IDE region.
574 (gdbtk_init): Move ide_initialize_paths call into #ifdef IDE
577 * Makefile.in (gdbtk.o): Update dependencies.
579 Wed Nov 26 15:02:43 1997 Keith Seitz <keiths@onions.cygnus.com>
581 * gdbtk.c (gdb_loc): symtab_to_filename can return NULL.
582 (breakpoint_notify): Ditto.
583 (gdb_get_breakpoint_info): Ditto.
585 Wed Nov 26 11:33:09 1997 Keith Seitz <keiths@onions.cygnus.com>
587 Merge in code from Foundry branch:
589 * Makefile.in (install-only): install the new gdbtk, not the old
591 * gdbtk.c (gdbtk_call_command): also run idle hooks for class_trace
593 (gdbtk_init): Add new commands "gdb_get_locals", "gdb_get_args",
594 "gdb_get_function", "gdb_get_line", "gdb_get_file",
595 "gdb_tracepoint_exists", "gdb_get_tracepoint_info", "gdb_actions",
597 (gdb_get_vars_command): New function.
598 (gdb_get_line_command): New.
599 (gdb_get_file_command): New.
600 (gdb_get_function_command): New.
601 (gdb_get_tracepoint_info): New.
602 (gdbtk_create_tracepoint): New.
603 (gdbtk_delete_tracepoint): New.
604 (tracepoint_notify): New.
605 (tracepoint_exists): New.
606 (gdb_actions_command): New.
607 (gdb_tracepoint_exists_command): New.
608 (gdb_prompt_command): New.
610 Thu Nov 13 18:15:54 1997 Ian Lance Taylor <ian@cygnus.com>
612 * gdbtk.c: Move include of gdbcore.h to top of file.
613 (close_bfds): New static function if _WIN32.
614 (gdbtk_readline): Call close_bfds.
615 (call_wrapper, tk_command_loop): Likewise.
616 (gdb_clear_file): New static function.
617 (gdbtk_init): Create gdb_clear_file Tcl command.
619 Wed Nov 12 14:58:39 1997 Jeff Holcomb <jeffh@cygnus.com>
621 * gdbtk.c: gdbtk_load_hash and ui_load_progress_hook return an
623 (gdbtk_load_hash): download hash routine returns an int result.
625 Mon Nov 10 15:11:51 1997 Ian Lance Taylor <ian@cygnus.com>
627 * gdbtk.c (gdbtk_init): Call ide_create_shell_execute_command if
629 * configure.in: Add -lshell32 to WIN32LIBS on cygwin32.
630 * configure: Rebuild.
632 Sun Nov 9 16:25:34 1997 Tom Tromey <tromey@cygnus.com>
634 * gdbtk.c (gdbtk_init): Run ide_create_help_command.
636 Tue Oct 28 17:31:47 1997 Martin M. Hunt <hunt@cygnus.com>
638 * gdbtk.c (gdbtk_init): Call ide_create_winprint_command.
640 Thu Oct 23 15:53:37 1997 Ian Lance Taylor <ian@cygnus.com>
642 * configure.in: Add -lgdi32 to WIN32LIBS when linking gdbtk on
644 * configure: Rebuild.
646 Wed Oct 22 21:32:54 1997 Martin M. Hunt <hunt@cygnus.com>
648 * gdbtk.c (gdbtk_init): Create sizebox command on Windows.
650 Thu Oct 9 14:33:21 1997 Ian Lance Taylor <ian@cygnus.com>
652 * gdbtk.c (gdbtk_init): Remove assertion argument from call to
653 ide_create_window_register_command.
655 Wed Oct 1 11:09:52 1997 Tom Tromey <tromey@cygnus.com>
657 * gdbtk.c (gdbtk_init): Pass name of restore interface to
658 ide_create_window_register_command.
660 Fri Sep 26 21:08:22 1997 Keith Seitz <keiths@pizza.cygnus.com>
662 * gdbtk.c (gdbtk_init): Initialize ui_load_progress_hook.
664 Thu Sep 25 03:05:00 1997 Martin M. Hunt <hunt@cygnus.com>
666 * gdbtk.c (gdb_load_info): New function. Returns a list
667 of section names and sizes for an executable.
668 (gdbtk_load_hash): Stub function to call tcl function
671 Tue Sep 23 01:29:00 1997 Martin M. Hunt <hunt@cygnus.com>
673 * gdbtk.c (gdb_get_mem): Fix compiler warning.
675 Sun Sep 21 00:15:00 1997 Martin M. Hunt <hunt@cygnus.com>
677 * gdbtk.c (gdb_get_mem): Fix problem with ASCII dump.
679 Tue Sep 16 18:07:17 1997 Martin M. Hunt <hunt@cygnus.com>
681 * gdbtk.c (gdb_get_mem): New function. Returns
682 a formatted memory dump with optional ASCII dump.
684 Mon Sep 8 12:48:50 1997 Ian Lance Taylor <ian@cygnus.com>
686 * gdbtk.c: Include ilutk.h if IDE.
687 (gdb_confirm_quit, gdb_force_quit): New static functions.
688 (gdbtk_init): Add Tcl commands gdb_confirm_quit and
691 Mon Sep 8 03:05:33 1997 Martin M. Hunt <hunt@cygnus.com>
693 * gdbtk.c (gdb_get_breakpoint_info): Now returns the
694 function a breakpoint is in.
696 Fri Sep 5 20:23:58 1997 Ian Lance Taylor <ian@cygnus.com>
698 * gdbtk.c (gdbtk_init): Call ide_create_exit_command.
700 Wed Sep 3 19:39:15 1997 Ian Lance Taylor <ian@cygnus.com>
702 * gdbtk.c: Include guitcl.h.
703 (gdbtk_init): Always call ide_initialize_paths. Set the Tcl
704 variable IDE to 1 when using the IDE. Always try using auto path
706 * Makefile.in (IDE_CFLAGS_X): Always include libide.
707 (LIBIDE): New variable.
709 (IDE_DEPS): Omit libide.
710 * configure.in: Add LIBIDE to TCL_LIBS and CONFIG_DEPS.
711 * configure: Rebuild.
713 Mon Aug 25 02:28:55 1997 Keith Seitz <keiths@pizza.cygnus.com>
715 * gdbtk.c: (gdb_target_has_inferior) check if inferior_pid is non-zero
716 before assuming that the inferior is running.
718 Mon Aug 25 01:06:48 1997 Ian Lance Taylor <ian@cygnus.com>
720 * gdbtk.c (gdbtk_start_timer): Pass third argument to setitimer.
721 (gdbtk_stop_timer): Likewise.
723 Mon Aug 25 00:23:08 1997 Keith Seitz <keiths@pizza.cygnus.com>
725 * gdbtk.c: (gdbtk_init) create new command "gdb_target_has_execution"
726 (gdb_target_has_execution_command) new function
728 Sun Aug 24 20:27:22 1997 Ian Lance Taylor <ian@cygnus.com>
730 * gdbtk.c (gdb_loc): If there are no symbols, just bail
732 (tk_command_loop): Print errors encountered while running
735 Sun Aug 24 13:44:03 1997 Tom Tromey <tromey@cygnus.com>
737 * gdbtk.c (gdbtk_init): Run ide_create_build_command.
739 Sat Aug 23 21:53:39 1997 Ian Lance Taylor <ian@cygnus.com>
741 * gdbtk.c: If CYGWIN32, include <sys/time.h>.
742 (x_fd): Don't define if WINNT.
743 (gdbtk_start_timer, gdbtk_stop_timer): New static functions if
745 (gdbtk_wait): Don't set up signal handling if WINNT. If CYGWIN32,
746 call gdbtk_start_timer and gdbtk_stop_timer.
747 (gdbtk_init): Don't set up signal handling or make x_fd
748 asynchronous if CYGWIN32.
750 Fri Aug 22 15:23:15 1997 Ian Lance Taylor <ian@cygnus.com>
752 * gdbtk.c (error_string_ptr): New static variable.
753 (gdbtk_fputs): If result_ptr is NULL, and error_string_ptr is not
754 NULL, and we're outputting to stderr, append string to
755 error_string_ptr rather than calling gdbtk_tcl_fputs.
756 (call_wrapper): Set up error_string_ptr. Put both error string
757 and normal string in Tcl result.
759 * gdbtk.c (gdbtk_init): Don't call ide_run_server_init until after
762 Thu Aug 21 19:14:38 1997 Ian Lance Taylor <ian@cygnus.com>
764 * gdbtk.c: If _WIN32, include winuser.h.
765 (gdbtk_init): If _WIN32, use MessageBox to display an error
768 Thu Aug 21 00:48:00 1997 Martin M. Hunt <hunt@pern.cygnus.com>
770 * gdbtk.c (gdbtk_init): Add call to ide_run_server_init().
771 (gdb_cmd): For the load command, don't buffer the I/O.
773 Wed Aug 20 11:41:22 1997 Martin M. Hunt <hunt@cygnus.com>
775 * gdbtk.c (gdbtk_query): Chaneg free() call to Tcl_Free().
777 Tue Aug 19 17:09:19 1997 Ian Lance Taylor <ian@cygnus.com>
779 * Makefile.in (TCL_DEPS, TK_DEPS): New variables.
780 (ITCL_DEPS, TIX_DEPS): New variables.
781 (IDE_DEPS): New variable.
782 (CDEPS): Include @CONFIG_DEPS@.
783 * configure.in: Set and substitute CONFIG_DEPS and TIX_DEPS.
784 * configure: Rebuild.
786 Sun Aug 17 00:42:11 1997 Martin M. Hunt <hunt@cygnus.com>
788 * gdbtk.c (gdb_listfuncs): New function that returns
789 a list of all the functions in a source file.
791 Tue Aug 12 16:35:21 1997 Ian Lance Taylor <ian@cygnus.com>
793 * Makefile.in (install-only): Install tclIndex if ENABLE_IDE.
795 Mon Aug 11 10:43:04 1997 Tom Tromey <tromey@cygnus.com>
797 * gdbtk.c (gdbtk_init): Use ide_event_init_from_environment.
799 Fri Aug 8 15:59:24 1997 Ian Lance Taylor <ian@cygnus.com>
801 * gdbtk.c (gdbtk_init): Change gdbtk_lib_tmp and gdbtk_file to be
802 dynamically allocated, rather than fixed size. Pass "gdbtcl" to
803 ide_initialize_paths to match installed directory name. If IDE,
804 use auto_path to search for main.tcl.
805 * Makefile.in (install-only): If ENABLE_IDE, install from gdbtcl2
808 * gdbtk.c (gdbtk_cleanup): New static function.
809 (gdbtk_init): Add gdbtk_cleanup as a final cleanup. Uncomment
810 call to ide_initialize_paths. If we can't initialize the event
811 system, set GDBTK_IDE to 0 in the Tcl interpreter. Create the
812 ide_window_register and the ide_window commands. Initialize tk,
813 itcl, and tix after initializing the IDE.
815 * configure.in (tixdir): Update for cygwin32 case for Tcl 8.0.
816 * configure: Rebuild.
818 Fri Aug 8 00:13:32 1997 Martin M. Hunt <hunt@cygnus.com>
820 * gdbtk.c (breakpoint_notify): Change buffer size from 100
821 to 256 to avoid memory corruption with very long pathnames.
823 Thu Aug 7 14:08:23 1997 Martin M. Hunt <hunt@cygnus.com>
825 * configure.in: Change required Tix version to 4.1.8.0 .
826 * configure: Rebuilt.
828 Fri Aug 1 15:21:44 1997 Ian Lance Taylor <ian@cygnus.com>
830 * gdbtk.c (Tcl_Alloc): Don't provide our own version of this if
832 (Tcl_Realloc, Tcl_Free): Likewise.
833 * configure.in: Check for cygwin32 environment. Define and
834 substitute WIN32LIBS and WIN32LDAPP. Always set configdir to
835 unix; setting it to win was for an old Tcl/Tk configuration
837 * aclocal.m4 (CY_AC_LOAD_TKCONFIG): Substitute TK_BUILD_INCLUDES.
838 * Makefile.in (TK_CFLAGS): Add @TK_BUILD_INCLUDES@.
839 (WIN32LDAPP, WIN32LIBS): Define.
840 (CLIBS): Add $(WIN32LIBS).
841 (gdb): Use $(WIN32LDAPP).
842 * configure: Rebuild.
844 Tue Jul 22 19:45:37 1997 Martin M. Hunt <hunt@cygnus.com>
846 * configure.in, aclocal.m4: Another fix to find the
847 correct Tix library name.
849 * configure: Rebuilt.
851 Mon Jul 21 22:24:07 1997 Martin M. Hunt <hunt@cygnus.com>
853 * aclocal.m4: Search for the correct tix library.
855 Thu Jul 10 00:02:41 1997 Martin M. Hunt <hunt@cygnus.com>
857 * Makefile.in, configure.in, aclocal.m4: Add Itcl, Tix, and
858 IDE configuration information.
860 * gdbtk.c (breakpoint_notify): Send address, linenumber and
861 filename when a breakpoint is set. Avoids call to bp_info.
862 (gdbtk_init): Call Tcl_FindExecutable(). Add code to handle
863 Itcl, Tix and IDE initialization.
865 * configure: Regenerated.
867 Fri Jun 13 10:28:09 1997 Fred Fish <fnf@cygnus.com>
869 * gdbtk.c (gdbtk_init): Make truth value test explicit.
870 Remove unused static variable "Gdbtk_Library".
872 Sat Jun 7 02:34:19 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
874 * gdbtk.c (gdb_get_breakpoint_info): Add string for new
875 enumeration del_at_next_stop to bpdisp array.
877 Tue Jun 3 15:46:51 1997 Tom Tromey <tromey@cygnus.com>
879 * Makefile.in (LIB_RUNTIME_DIR): New variable.
881 Wed May 7 19:10:19 1997 Andrew Cagney <cagney@b1.cygnus.com>
883 * gdbtk.c (wrapped_call): New function - make actual call to tk
885 (call_wrapper): Rewrite to use top.c:catch_errors.
887 * gdbtk.c (gdb_stop): If No target_stop set quit flag and hope for
890 Mon Apr 21 14:00:08 1997 Doug Evans <dje@canuck.cygnus.com>
892 * gdbtk.c (gdb_disassemble): Store endian-ness in `di'.
894 Wed Apr 16 12:33:06 1997 Andrew Cagney <cagney@b1.cygnus.com>
896 * Makefile.in (install-only): Make list of gdbtcl files to install
897 explicit - was picking up files such as ChangeLog etc.
898 (install-only): Don't blindly create the directory.
900 Tue Apr 1 15:04:21 1997 Jason Molenda (crash@godzilla.cygnus.co.jp)
902 * configure.in (gdbtcl): Create soft-link for gdbtcl/ directory
903 instead of gdbtk.tcl.
905 Fri Mar 28 17:04:02 1997 Jason Molenda (crash@godzilla.cygnus.co.jp)
907 * Makefile.in (gdbtk.o): look for GDBTK_LIBRARY in $(datadir) by
908 default, not $(srcdir).
910 Wed Mar 19 15:16:17 1997 Martin M. Hunt <hunt@onions.cygnus.com>
912 * Makefile.in: Install gdbtcl dir instead of gdbtk.tcl.
914 * gdbtk.c: Added some ifdefs for Windows. Changed GDBTK_FILENAME
915 to GDBTK_LIBRARY, which is now a path to search.
916 (gdb_path_conv): New function. Convert Cygwin32 pathname to
919 * {aclocal.m4,configure.in}: Changes for Windows builds.
921 * configure: Rebuilt.
923 Fri Mar 14 10:01:29 1997 Tom Tromey <tromey@cygnus.com>
925 * configure: Regenerated.
926 * configure.in (LIBS): Re-reverse order of TCL_LIBS and TK_LIBS.
928 Wed Mar 12 14:29:52 1997 Tom Tromey <tromey@cygnus.com>
930 * gdbtk.c (x_event): Use Tcl_DoOneEvent, TCL_DONT_WAIT,
933 * configure: Regenerated.
934 * configure.in (ENABLE_GDBTK): Put TCL_LIBS after TK_LIBS in
937 Mon Feb 10 13:50:53 1997 Stu Grossman (grossman@critters.cygnus.com)
939 * gdbtk.c (call_wrapper): Clear running_now if an error occurs.
941 Wed Dec 11 18:51:35 1996 Mark Alexander <marka@cygnus.com>
943 * gdbtk.c (gdb_loc): Correct truncation of PC on 64-bit MIPS.
945 Tue Nov 19 09:26:14 1996 Tom Tromey <tromey@cygnus.com>
947 * gdbtk.c (gdbtk_readline): Fix memory leak.
949 Mon Nov 18 23:43:05 1996 Tom Tromey <tromey@cygnus.com>
951 Fixes for Tcl 7.6 / Tk 4.2:
952 * gdbtk.tcl (apply_filespec): Use tk_getOpenFile.
953 Remove old fileselect code.
954 * gdbtk.c (Tcl_Alloc): Rename from Tcl_Malloc.
956 Fri Sep 27 10:25:30 1996 Fred Fish <fnf@cygnus.com>
958 * gdbtk.tcl (create_copyright_window): Increase timeout from
959 15 seconds to 30 seconds.
961 Wed Sep 4 17:28:40 1996 Stu Grossman (grossman@critters.cygnus.com)
963 * configure configure.in: Add host *windows* to list of hosts
964 that don't support GDBtk.
966 Fri Aug 23 00:44:57 1996 Fred Fish <fnf@cygnus.com>
968 * gdbtk.c (gdbtk_init): Check for a DISPLAY env variable and
969 gracefully degrade to using command line interface if none is
972 Fri Aug 9 12:32:53 1996 Tom Tromey <tromey@creche.cygnus.com>
974 * Makefile.in (LIB_INSTALL_DIR): New macro.
975 (TCL): Include @TCL_LD_SEARCH_FLAGS@.
977 Thu Aug 1 20:35:01 1996 Tom Tromey <tromey@creche.cygnus.com>
979 * gdbtk.c (mainWindow): Deleted.
980 (cleanup_init): Don't destroy main window.
981 (gdbtk_init): Main window now created by Tk_Init.
983 * configure.in: Most X checks now handled automatically by Tk.
984 Use new macros to find Tcl/Tk.
985 * aclocal.m4: New version for new Tcl/Tk; from Don Libes.
986 * config.in, configure: Regenerated.
988 * Makefile.in (TCL, TCL_CFLAGS, TK, TK_CFLAGS, X11_CFLAGS,
989 X11_LDFLAGS, X11_LIBS): Changed for new Tcl and Tk.
991 Thu Aug 1 16:12:05 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
993 * Makefile.in (gdbtk.tcl): put in $(datadir), not $(libdir).
995 Fri Jul 26 14:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
997 * gdbtk.c (gdb_disassemble): Initialize di.flavour.
999 Thu Jul 25 19:41:31 1996 Fred Fish <fnf@cygnus.com>
1001 * gdbtk.c (null_routine): Ditto.
1002 (gdbtk_flush): Ditto.
1003 (gdbtk_fputs): Ditto.
1004 (gdbtk_query): Ditto.
1005 (gdbtk_readline): Ditto.
1006 (gdbtk_readline_end): Ditto.
1007 (gdb_get_breakpoint_list): Ditto.
1008 (gdb_get_breakpoint_info): Ditto.
1009 (breakpoint_notify): Ditto.
1010 (gdbtk_create_breakpoint): Ditto.
1011 (gdbtk_delete_breakpoint): Ditto.
1012 (gdbtk_modify_breakpoint): Ditto.
1015 (gdb_sourcelines): Ditto.
1016 (map_arg_registers): Ditto.
1017 (get_register_name): Ditto.
1018 (gdb_regnames): Ditto.
1019 (get_register): Ditto.
1020 (gdb_fetch_registers): Ditto.
1021 (register_changed_p): Ditto.
1022 (gdb_changed_register_list): Ditto.
1024 (call_wrapper): Ditto.
1025 (gdb_listfiles): Ditto.
1027 (gdbtk_dis_asm_read_memory): Ditto.
1028 (compare_lines): Ditto.
1029 (gdb_disassemble): Ditto.
1030 (tk_command): Ditto.
1031 (cleanup_init): Ditto.
1032 (gdbtk_interactive): Ditto.
1034 (gdbtk_wait): Ditto.
1035 (gdbtk_call_command): Ditto.
1036 (tk_command_loop): Ditto.
1037 (gdbtk_init): Ditto.
1039 * gdbtk.c (register_changed_p): Remove unused local variable "buf".
1041 Sat Jul 20 17:46:40 1996 Fred Fish <fnf@cygnus.com>
1043 * gdbtk.tcl (files_command): Reorder the binding tags for
1044 the listbox widget to avoid referencing the listbox after
1045 the containing widget has been destroyed by the action of
1048 Sat Jul 20 10:09:28 1996 Fred Fish <fnf@cygnus.com>
1050 * gdbtk.tcl (delete_expr): Unset corresponding element of
1051 expr_update_list when destroying an expression.
1052 (create_expr_window): Initialize expr_num, delete_expr_num,
1053 and expr_update_list here when each new expression window
1054 is created, rather than once at startup.
1056 Mon Jul 15 16:44:05 1996 Stu Grossman (grossman@critters.cygnus.com)
1058 * gdbtk.c (gdb_disassemble): Setup di.mach from
1059 tm_print_insn_info.mach, and set endian from TARGET_BYTE_ORDER.
1061 Fri Jun 21 11:04:47 1996 Fred Fish <fnf@cygnus.com>
1063 * gdbtk.tcl (create_register_windows): Include missing '$'s.
1064 Add global declarations for various reg_format_* variables.
1065 * gdbtk.tcl (populate_register_window): Make initial window one
1066 line taller to account for new column header line.
1068 Fri Jun 21 09:46:47 1996 Fred Fish <fnf@cygnus.com>
1070 * gdbtk.c (get_register): Support for printing raw formats.
1071 * gdbtk.tcl: Add hint for using debug_interface.
1072 (center_window, add_breakpoint_frame, delete_breakpoint_frame):
1073 Enclose arg in braces for consistency.
1074 (create_registers_window, populate_reg_window, update_registers):
1075 Major rewrite to support displaying multiple formats in the register
1077 (init_reg_info): New function.
1078 (recompute_reg_display_list): Reset reg_display_list, start
1079 register display lines at line 2.
1081 Thu Jun 20 08:18:59 1996 Fred Fish <fnf@cygnus.com>
1083 * gdbtk.tcl (gdbtk_tcl_readline_begin): Handle backspace to
1084 avoid backing up over prompt. At every input, make sure insert
1085 point is at least after command start, handle control-u to delete
1087 (tclsh): Handle backspace to avoid backing up over prompt. Handle
1088 control-u to delete current input line.
1090 Wed Jun 19 17:23:38 1996 Geoffrey Noer <noer@cygnus.com>
1092 * configure.in: disable gdbtk for *cygwin32* hosted compiles
1093 * configure: regenerated with autoconf 2.8
1095 Sun May 19 16:49:37 1996 Fred Fish <fnf@cygnus.com>
1097 * gdbtk.c (gdbtk_readline_begin, gdbtk_readline, gdbtk_readline_end):
1099 (tk_command_loop): Set instream to NULL to enable Tk user interaction.
1100 (gdbtk_init): Set readline_begin_hook, readline_hook,
1101 and readline_end_hook.
1102 * gdbtk.tcl (gdbtk_tcl_readline_begin, gdbtk_tcl_readline,
1103 gdbtk_tcl_readline_end): New functions.
1104 (tclsh): Pack scroll bar on right side of window, not left.
1106 Fri May 17 13:54:34 1996 Fred Fish <fnf@cygnus.com>
1108 * gdbtk.tcl (create_command_window): Change a misspelled "get"
1109 to the intended "cget".
1110 (delete_line): Fix so it deletes the current line at the
1113 Thu May 16 19:20:29 1996 Fred Fish <fnf@cygnus.com>
1115 * gdbtk.tcl (gdb_prompt): Set this early on.
1116 (create_command_window): Use gdb_prompt rather than "(gdb) ".
1117 (gdbtk_tcl_preloop): Proc executed just prior to Tk main loop.
1118 (tclsh): If an evaluation window already exists, just bring it
1119 to the front instead of trying to create another.
1120 * gdbtk.c (tk_command_loop): New function.
1121 (gdbtk_init): Call tk_command_loop rather than Tk_MainLoop.
1123 Thu May 16 16:16:35 1996 Fred Fish <fnf@cygnus.com>
1125 * gdbtk.tcl (evaluate_tcl_command, tclsh): New functions that
1126 implement a tcl evaluation window for gdbtk maintainers to use.
1128 Thu May 16 11:42:58 1996 Tom Tromey <tromey@creche.cygnus.com>
1130 * gdbtk.tcl (files_command): Correctly insert list of files into
1133 * gdbtk.tcl (files_command): listbox command no longer accepts
1136 Wed May 15 16:04:09 1996 Stan Shebs <shebs@andros.cygnus.com>
1138 * gdbtk.tcl (create_command_window): If command window's buffer
1139 is disabled, don't execute any of the key bindings.
1141 Mon May 13 13:43:25 1996 Fred Fish <fnf@cygnus.com>
1143 * gdbtk.c (tk_command): Catch case where no argument is given
1144 since this will cause the tcl interpreter to dump core.
1146 Wed May 8 20:33:24 1996 Fred Fish <fnf@cygnus.com>
1148 * gdbtk.c: Fix a couple of misspellings.
1150 Thu May 2 19:17:49 1996 Stan Shebs <shebs@andros.cygnus.com>
1152 * gdbtk.tcl (debug_interface): New global, use to aid debugging.
1153 (insert_breakpoint_tag, delete_breakpoint_tag): Fix range.
1154 (file_popup_menu): Delete, never used.
1155 (listing_window_popup): Rename from listing_window_button_1,
1156 remove breakpoint toggling code.
1157 (toggle_breakpoint): New procedure.
1158 (create_file_win): Bind popup menu to button 2, toggle breakpoints
1159 with button 1 in breakpoint area, add display of tagged areas if
1162 Fri Apr 5 13:44:40 1996 Stan Shebs <shebs@andros.cygnus.com>
1164 * gdbtk.c (running_now): New global variable.
1165 (gdb_cmd): Test it before executing any command.
1166 (gdbtk_call_command): Set it when inferior is running.
1167 * gdbtk.tcl (gdbtk_tcl_busy, gdbtk_tcl_idle): Enable and
1168 disable interaction with command window's text appropriately.
1170 Fri Apr 5 13:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1172 * gdbtk.c (SIOCSPGRP, linux): If on Linux, undef SIOCSPGRP, since
1173 some versions of the kernel don't support it.
1175 Tue Feb 6 16:31:25 1996 Tom Tromey <tromey@creche.cygnus.com>
1177 * gdbtk.tcl (create_file_win): Eliminate text widget B1 binding so
1178 double-clicking will work again.
1179 (create_asm_win): Put "break" at end of all B1 bindings.
1180 (create_file_win): Lower "sel" tag, don't raise it.
1181 (ensure_line_visible): New proc.
1182 (update_listing, update_assembly): Use it.
1183 (create_copyright_window): Destroy window on Leave event.
1184 (create_command_window): Put "break" at end of all B2 bindings.
1186 Wed Jan 24 15:28:41 1996 Tom Tromey <tromey@creche.cygnus.com>
1188 * gdbtk.tcl, gdbtk.c: Updated copyrights.
1190 * configure.in: Look for -ldl or -ldld when using Tcl 7.5 or
1192 * configure: Rebuilt.
1194 Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com>
1196 * gdbtk.c (gdb_disassemble): Pass fprintf_unfiltered to
1197 INIT_DISASSEMBLE_INFO.
1199 Mon Jan 15 09:58:41 1996 Tom Tromey <tromey@creche.cygnus.com>
1201 * gdbtk.tcl (create_expr_window): Many changes to update GUI.
1202 (add_expr): Changes from create_expr_window.
1203 (create_command_window): Set focus.
1204 (delete_expr): Rewrote.
1205 (expr_update_button): New proc.
1206 (add_expr): Put bindings on FocusIn, FocusOut.
1207 Don't allow .file_popup to be torn off.
1209 Fri Jan 12 09:36:17 1996 Tom Tromey <tromey@creche.cygnus.com>
1211 * gdbtk.tcl (gdbtk_tcl_query): Swap Yes and No buttons.
1212 (update_listing): Use lassign. Use "see" to scroll. Don't need
1213 screen_top, screen_bot, screen_height.
1214 (update_assembly): Use "see" to scroll.
1215 (textscrollproc): Removed.
1216 (create_file_win): Don't use textscrollproc.
1217 (asmscrollproc): Removed.
1218 (create_asm_window): Don't use asmscrollproc.
1219 (create_asm_win): Ditto.
1220 (screen_height, screen_top, screen_bot): Removed.
1221 (run_editor): New proc.
1222 (build_framework): Use it.
1223 (create_file_win, create_source_window): Don't use textscrollproc.
1224 (create_breakpoints_window): Set -xscrollcommand on canvas.
1225 (not_implemented_yet): Default button is 0.
1226 (delete_char): Don't use tk_textBackspace.
1227 (create_command_window): Allow Tk bindings to fire after deleting
1229 (create_command_window): Make Delete delete left, not right.
1231 Thu Jan 11 10:08:14 1996 Tom Tromey <tromey@creche.cygnus.com>
1233 * gdbtk.tcl (FSBox): Don't use tk_listboxSingleSelect.
1235 Changes in sync with expect:
1236 * configure.in (ENABLE_GDBTK): Use CY_AC_PATH_TCL and
1238 * aclocal.m4: Replaced with version from expect.
1239 * configure: Regenerated.
1241 Wed Jan 10 09:07:22 1996 Tom Tromey <tromey@creche.cygnus.com>
1243 * gdbtk.tcl (gdbtk_tcl_fputs, gdbtk_tcl_fputs_error,
1244 gdbtk_tcl_flush): Use "see", not "yview".
1245 (gdbtk_tcl_query): Use questhead bitmap.
1246 various: Always wrap condition of 'if' in {...}.
1247 (add_breakpoint_frame): Set -value on radiobuttons.
1248 (lassign): New proc.
1249 (add_breakpoint_frame): Use lassign, not series of assignments.
1250 (decr): Made faster.
1251 (interactive_cmd): Use "see", not "yview".
1252 (not_implemented_yet): Use warning bitmap.
1253 (update_expr): Don't allow $expr to be evalled by Tcl.
1254 (create_expr_window): Don't use "focus".
1255 (delete_char, delete_line): Define globally.
1256 (delete_line, delete_char, create_command_window, update_autocmd,
1257 build_framework, create_asm_win, create_file_win): Use "see", not
1259 (create_copyright_window, center_window, bind_widget_after_class):
1261 (FSBox,create_command_window, create_autocmd_window): Binding
1263 (textscrollproc): Define globally.
1264 (build_framework): tk_menuBar no longer needed. Keys Prior, Next,
1265 Home, End, Up, and Down are all defined by Tk.
1266 (apply_filespec): Use error bitmap in dialog.
1267 (files_command): Don't use tk_listboxSingleSelect.
1268 (files_command): Don't use "uniq" to remove duplicates from a
1270 (update_assembly): Use lassign.
1271 (create_asm_win): Removed redundant bindings.
1272 (listing_window_button_1, file_popup_menu): Use tk_popup.
1273 (ButtonRelease-1 binding): Just remove tag from window; rest
1276 * gdbtk.c (gdbtk_query): Use Tcl_Merge to provide quoting.
1277 (call_wrapper): Use Tcl_Eval, not Tcl_VarEval.
1278 (gdbtk_call_command): Ditto.
1280 Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com)
1282 * configure configure.in: Make --enable-gdbtk be the default.
1284 Thu Dec 28 15:10:49 1995 Stan Shebs <shebs@andros.cygnus.com>
1286 * README.GDBTK: Polish introductory paragraph.
1288 Mon Oct 16 11:27:06 1995 Stu Grossman (grossman@cygnus.com)
1290 * gdbtk.c (gdb_disassemble): Use fprintf_unfiltered instead of
1293 Tue Oct 10 15:26:39 1995 Fred Fish <fnf@cygnus.com>
1295 * README.GDBTK: Updated for version 4.15.
1297 Sat Aug 19 17:20:22 1995 Michael Tiemann <tiemann@axon.cygnus.com>
1299 * gdbtk.tcl: ENABLE comes back as "1" or "0", not "enable" or
1301 Also, wire up the breakpoint window so that it can be demo'd.
1303 Tue Aug 1 11:44:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1305 * gdbtk.c: Include "gdb_string.h" instead of <string.h>.
1307 Tue Jun 20 10:19:40 1995 Stu Grossman (grossman@cygnus.com)
1309 * gdbtk.c: Add functions Tcl_Malloc, Tcl_Realloc, and Tcl_Free.
1311 * gdbtk.tcl (add_breakpoint_frame): Add more fields.
1312 * (create_file_win create_asm_win build_framework): Create null
1313 bindings for meta keys to keep window from dropping down to
1314 insertion point when meta is pressed by itself. New bindings:
1315 Up/Down - Scroll up/down one line at a time
1316 Next/Prior - Scroll up/down one page at a time
1317 Home/End - Warp to current pc/end of file
1318 * (build_framework): Turn on breakpoint menu.
1319 * (create_command_window): Implement tab completion. Add binding
1320 for ^C to stop target.
1322 Fri May 19 06:15:40 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1324 * gdbtk.c: Conditionalize use of stdarg rather than varargs on
1325 ANSI_PROTOTYPES not __STDC__; it must match the definition of
1328 Thu May 18 15:58:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1330 * gdbtk.c (gdbtk_query): Use stdarg.h macros when compiling with
1333 Sat Apr 15 13:52:24 1995 Stan Shebs <shebs@andros.cygnus.com>
1335 * gdbtk.c (gdb_disassemble): Read from inferior if connected
1336 to a VxWorks target.
1338 Fri Apr 14 10:18:20 1995 Stu Grossman (grossman@cygnus.com)
1340 * README.GDBTK: New file. Contains the obvious.
1342 Tue Apr 11 11:07:12 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1344 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, but
1345 F_SETOWN is, use that.
1347 Thu Apr 6 17:00:46 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1349 * Makefile.in (X11_INCLUDES): Define as empty.
1350 (X11_CFLAGS): Define as including $(X11_INCLUDES).
1351 (X11_LIB_SWITCHES): Define as empty.
1352 (X11_LIBS): Define as -lX11.
1354 * configure.in (enable_gdbtk): If gdbtk, support the --x-includes
1355 and --x-libraries switches, setting the X11_INCLUDES and
1356 X11_LIB_SWITCHES respectively. Instead of using a hardcoded -lX11
1357 in ENABLE_CLIBS, use the X11_LIB_SWITCHES and X11_LIBS variables.
1359 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, don't use
1360 it. This means that the stop button doesn't work, but is better
1363 Wed Mar 29 17:09:29 1995 Stu Grossman (grossman@cygnus.com)
1365 * Makefile.in (gdbtk.o): Use X11_CFLAGS to provide alternate
1366 locations (per-host) for X11 include files.
1367 * config/pa/hppahpux.mh (XM_CLIBS): Add -L/usr/lib/X11R5 to force
1369 (X11_CFLAGS): Add this to indicate the locs
1370 of the R5 include files.
1372 Wed Mar 8 16:12:21 1995 Stu Grossman (grossman@cygnus.com)
1374 * gdbtk.c (gdb_get_breakpoint_info): Return error if breakpoint
1375 type is not bp_breakpoint.
1377 Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com)
1380 * gdbtk.c: General cleanups, get rid of unused variables. Redo
1381 handling of stdout/stderr to just return output as the result of
1382 the tcl command that caused the output. Cleanup -Wall stuff.
1383 * (breakpoint_notify): Now returns just action and breakpoint
1385 * (gdb_get_breakpoint_list): New routine. Does the obvious.
1386 * (gdb_get_breakpoint_info): Mostly derived from the old
1387 breakpoint_notify, but returns lots more info.
1388 * (dsprintf_append_element): Helper routine, works like printf,
1389 but appends a tcl element onto the specified DString. Good for
1390 building up lists as return values.
1391 * (gdbtk_enable/disable_breakpoint): Go away. Replaced with
1392 gdbtk_modify_breakpoint.
1393 * (*many routines*): Use new result protocol.
1394 * (call_wrapper): Make sure that recursive calls don't trash results.
1395 * gdbtk.tcl: New windows, autocmd, and breakpoints.
1396 * (gdbtk_tcl_fputs): Don't use $current_output_win redirection
1397 anymore. It's not needed (in fact, this routine may not be needed
1399 * (gdbtk_tcl_breakpoint): Change to reflect new breakpoint
1400 notification protocol.
1401 * (gdbtk_tcl_busy gdbtk_tcl_idle): Straighten out buttons, remove
1403 * (interactive_cmd): Use this wrapper around button invocations
1404 of many commands. This will catch errors and put the results into
1405 the command window. It also updates all the other windows.
1406 * Also, change reliefs of most things to sunken. This actually
1408 * (create_file_win): Fix margin binding to allow breakpoints to
1410 * (create_asm_win): Use return value of gdb_disassemble instead
1411 of implicit I/O to the command window.
1412 * (create_command_window): Use new result protocol to get output
1415 Sun Feb 5 20:32:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1417 * gdbtk.c (gdb_disassemble): Deference pointer to function before
1418 calling it (pre-ANSI compilers generally require this).
1420 Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com)
1422 * gdbtk.c (gdb_disassemble): Get rid of
1423 dis_asm_read_memory_hook. We can now call the disassemblers
1424 directly and have no need for this hook anymore.
1426 Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
1428 * gdbtk.tcl (create_file_win): Disable old popup menu for source
1431 Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com)
1433 * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
1435 * gdbtk.tcl: Initialize expr_update_list() to prevent errors when
1436 popping up expression window for the first time.
1438 Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com)
1440 * gdbtk.tcl (create_registers_window): Work around a radiobutton
1441 widget bug to make Options|Natural button work.
1443 * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and
1444 g++ caused by out-of-order pc's.
1445 * gdbtk.tcl (files_command): Remove duplicate file names. Also,
1448 Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com)
1450 * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the
1453 Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com)
1455 * gdbtk.c, gdbtk.tcl: Update/add copyright.
1456 * gdbtk.tcl (build_framework): Several fixes for filespec widget,
1457 including dismiss button, and better error handling.
1458 * (create_command_win): Bind button 2 to retrieve selection.
1460 Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com)
1462 * gdbtk.tcl: Add button to control mixed source disassembly.
1463 Use text widgets in expr window. The give me more control over
1465 Add auto-updating of exprs in expression window.
1466 Handle expressions out of scope a bit better.
1467 Make selected window pop up to the top when invoked via the
1469 Make copyright message have raised relief.
1471 * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl
1474 Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
1476 * gdbtk.c (finish_saving_output): Don't do anything if not saving
1478 * (breakpoint_notify): Don't send null filename to tcl.
1479 * (gdb_eval): New tcl command to eval an expression.
1480 * (gdb_disassemble): New tcl command to do disassembly. This
1481 allows tcl code to choose between exec file and target memeory,
1482 and can also do mixed source and assembly.
1483 * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure
1484 that more of the environment is set up. Also, create link between
1485 gdb and tcl vars disassemble{-_}from{-_}exec.
1487 * gdbtk.tcl: New expression window support.
1488 * Make assembly window be 80 columns wide.
1489 * Use new disassembly method. Add menu items to select
1490 disassembly from exec file or target.
1491 * Change View menubar item to Options.
1493 * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
1494 since they don't exist yet.
1496 * Pop up a copyright window on startup.
1498 Wed Jan 4 19:49:10 1995 Stan Shebs <shebs@andros.cygnus.com>
1500 * gdbtk.tcl (build_framework): Add standard commands menu, more
1501 windows to standard windows menu.
1502 (not_implemented_yet): Clarify message.
1504 Fri Dec 30 15:49:00 1994 Stan Shebs <shebs@andros.cygnus.com>
1506 * gdbtk.tcl (FSBox): New proc, File Selection Box code from exmh.
1507 (not_implemented_yet): New proc.
1508 (build_framework): Add various file commands to file menu.
1510 Fri Dec 23 16:18:50 1994 Stu Grossman (grossman@cygnus.com)
1512 * gdbtk.c (gdbtk_wait gdbtk_init): Portability improvements for
1515 Mon Dec 19 09:55:47 1994 Stu Grossman (grossman@cygnus.com)
1517 * gdbtk.tcl (update_assembly): Force update to make sure that pc
1518 is visible when creating new assembly windows.
1520 Sun Dec 18 23:31:20 1994 Stu Grossman (grossman@cygnus.com)
1522 * gdbtk.c (gdbtk_wait gdbtk_init): Use different method of
1523 enabling I/O interrupts for SVR4 (streams).
1524 * (start_saving_output save_output get_saved_output
1525 finish_saving_output flush_holdbuf gdbtk_flush gdbtk_fputs
1527 Totally revamp to use TCLs dynamic string functions. Also, quote
1528 all data passed back to TCL to prevent errors with unmatched
1529 braces, odd characters, etc... This fixes several wierd problems
1530 with outputting strings containing unmatched braces.
1531 * (breakpoint_notify gdb_loc): Use long hex format to output
1532 addresses of breakpoints and PCs. This fixes some Alpha problems.
1533 * (breakpoint_notify): Add stream arg to call to gdbtk_fputs.
1534 * (gdb_listfiles): Also, go through the symtabs when looking for
1535 files. This makes xcoff work (sort of), but probably breaks
1537 * (gdb_stop): Return TCL_OK instead of nothing. This fixes odd
1538 TCL errors when hitting stop button.
1539 * (tk_command): Don't pass interp->result on to Tcl_{Var}Eval, as
1540 that will trash the result. strdup the result instead and pass
1541 that on. Improve error handling as well.
1543 * gdbtk.tcl (gdbtk_tcl_flush): Use global def of
1544 current_output_win. Makes flushing actually work!
1545 * (asm_win_name create_asm_win update_assembly): Bunch of fixes
1546 to make assembly windows stop flashing when loading a new file.
1547 * (gdbtk_tcl_busy gdbtk_tcl_idle): Use catch to prevent gdb_cmd
1548 errors from losing control.
1549 * (create_source_window): Add source file selection to View menu.
1550 * (create_command_window (<Key-Return> binding): Quote text fed
1551 into gdb_cmd to prevent eval errors.
1553 Thu Dec 15 16:40:10 1994 Stu Grossman (grossman@cygnus.com)
1555 * gdbtk.c: Improve mechanism for capturing output values.
1556 (full_filename): Remove.
1557 (gdb_cmd call_wrapper gdbtk_init): Protect all calls from tcl land
1558 with call_wrapper. This prevents longjmps (usually via error())
1559 from jumping out of tcl/tk and leaving things in an indeterminate
1561 (gdbtk_fputs): Differentiate stdout from stderr when passing text
1563 * gdbtk.tcl: New view option to disable line numbers. Put catch
1564 around most uses of gdb_cmd. Add update button to reg config
1565 window. Stop doing immediate updates when selecting registers.
1566 Change register view values into checkbuttons.
1568 Mon Dec 12 16:59:29 1994 Stu Grossman (grossman@cygnus.com)
1570 * gdbtk.tcl (reg_config_menu create_registers_window
1571 recompute_reg_display_list): Use array instead of individual vars
1572 for register display list.
1573 * (recompute_reg_display_list update_registers): Fix bug with not
1574 displaying all registers.
1576 Mon Dec 12 12:22:21 1994 Stu Grossman (grossman@cygnus.com)
1578 * gdbtk.c: New tcl commands: gdb_fetch_registers,
1579 gdb_changed_register_list, and gdb_regnames.
1580 * gdbtk.tcl: Use monochrome color model for now.
1581 * (delete_breakpoint_tag create_file_win): Add breakdot support.
1582 * (create_file_win create_asm_win update_listing build_framework
1583 create_source_window create_command_window): Re-org window
1584 creation to give all windows consistent look and feel.
1585 * (update_listing update_asm): Change pc pointer to '->'.
1586 * (registers_command reg_config_menu create_registers_window
1587 populate_reg_window update_registers): Revamp register window.
1588 Allow selection of registers to be displayed. Highlight changed
1591 Mon Nov 28 09:17:20 1994 Stu Grossman (grossman@cygnus.com)
1593 * gdbtk.tcl (build_framework): Fix bug with setting window titles.
1595 * gdbtk.tcl (build_framework): Add "Report bug" to help menu.
1597 * gdbtk.tcl: Re-arrange windows using new, consistent layout. Clean
1598 up lots of code and centralize framework initialization.
1600 Wed Nov 16 15:28:29 1994 Rob Savoye (rob@cygnus.com)
1602 * Makefile.in: Fix the test for installing gdbtk.
1604 Mon Nov 14 08:51:29 1994 Stu Grossman (grossman@cygnus.com)
1606 * Makefile.in: Install gdbtk.tcl.
1607 * configure.in: Add ENABLE_GDBTK flag.
1608 * gdbtk.c (gdb_sourcelines): Returns list of source lines
1609 containing code. (gdb_regnames): Returns list of register names.
1611 Thu Nov 3 14:25:24 1994 Stu Grossman (grossman@cygnus.com)
1613 * gdbtk.c (gdb_stop): Switch to target_stop().
1615 Tue Nov 1 16:41:12 1994 Stu Grossman (grossman@cygnus.com)
1617 * Makefile.in: Use $(objdir)/tcl and $(objdir)/tk if they are
1619 * configure.in (ENABLE_CLIBS): Use $(TCL) and $(TK) instead of
1621 * gdbtk.c: Get rid of lots of unnecessary #includes.
1622 * (gdbtk_init): Use ConnectionNumber macro instead of referencing
1623 Display structure directly.
1624 * gdbtk.tcl: Change exit button to quit button.
1626 Wed Oct 26 15:41:07 1994 Stu Grossman (grossman@cygnus.com)
1628 * gdbtk.c: Change sense and name of no_windows variable. Now
1629 called use_windows, and defaults to off (for compatibility).
1631 Thu Oct 20 17:35:45 1994 Stu Grossman (grossman@cygnus.com)
1633 * gdbtk.c (gdb_cmd): Force GUI into idle mode when errors occur.
1634 * (gdb_stop): New tcl command to stop the target process.
1635 * (x_event, gdbtk_wait): Allow GUI to interrupt gdb out of target
1637 * (gdbtk_call_command): Wrapper around command processing to
1638 alert GUI of target state changes.
1639 * (gdbtk_init): Get the fd of X server for doing async
1640 notification of X events (via x_event). Setup new hooks.
1641 * gdbtk.tcl: Add scrollbars to assembly and command windows.
1642 * Change window foreground & background colors.
1643 * Create margin tag for breakpoints in source and assembly windows.
1644 * Add new routines to be invoked when target state changes to/from
1646 * Add start of expression window.
1647 * Change bindings of mouse button 1 in assembly and source window
1648 to just set or clear breakpoints when in the margin tag.
1649 * Change shape of register window to be more vertical to better
1650 reflect its contents.
1652 * Cleanup some code around command window bindings.
1654 Sat Sep 17 17:05:14 1994 Stu Grossman (grossman@cygnus.com)
1656 * gdbtk.tcl: Let ^U delete lines in the command window.
1658 Fri Sep 16 15:40:34 1994 Stu Grossman (grossman@cygnus.com)
1660 * gdbtk.c: Replace calls to full_filename with symtab_to_filename.
1661 * gdbtk.tcl: New routine pc_to_line replaces in line code. New
1662 routine decr replaces in line code.
1663 * (create_file_win): Use catch to handle open failures more
1664 elegantly. Also, create special window to display file open
1665 failure message. Move opening of file prior to creation of text
1667 * (create_asm_win): Add PC as argument. We now base disassembly
1668 on PC instead of function name, since function names can be
1669 ambiguous (usually seen with shared libs). Also, use catch to
1670 simplify code where we don't care about failures.
1672 Wed Sep 14 00:55:26 1994 Stu Grossman (grossman@cygnus.com)
1674 * gdbtk.tcl: Add ref counts to breakpoint tags.
1675 * Put quotes around function name in disassemble command to better
1676 handle assembler names containing `.'.
1677 * Make pclist element 0 be filler to avoid off-by-one problem with
1679 * Set names of top-level windows.
1680 * Add register display window.
1681 * Add PC to label of assembly window.
1683 Tue Sep 13 08:59:04 1994 Stu Grossman (grossman@cygnus.com)
1685 * gdbtk.c (gdbtk_flush gdbtk_fputs): Buffer up output to make
1686 disassembly more efficient.
1687 * (breakpoint_notify): Include pc in gdbtk_tcl_breakpoint
1689 * (gdb_loc): Include pc in return value. Also, return function
1690 name if arg was specified.
1691 * (gdb_cmd_stub): Call gdb_flush to drain internal GDB buffers
1692 after command completes.
1693 * (gdbtk_init): Improve error handling.
1695 * gdbtk.tcl: Add lots of comments. Clean up code.
1696 * (gdbtk_tcl_fputs): Make output window redirectable.
1697 * Add assembly window, and breapoint support.
1698 * Make button 1 in margin toggle breakpoints.
1699 * Use stippling to indicate breakpoint disabling.
1701 Fri Sep 2 19:11:40 1994 Stu Grossman (grossman@cygnus.com)
1703 * configure.in: Don't symlink to gdbtk.tcl if it's already there.
1705 Thu Jul 28 14:37:36 1994 Stu Grossman (grossman@cygnus.com)
1708 * Makefile.in: Add rule for gdbtk.o.
1709 * configure.in: Add support for --enable-gdbtk.
1710 * gdbtk.c: New file. Contains support routines for TK interface.
1711 * gdbtk.tcl: New file. Implements GUI policy.
1718 version-control: never