2 Thu Aug 13 15:15:59 1998 Drew Moseley <dmoseley@cygnus.com>
4 * Makefile.in (FOUNDRY_LIB_BASE): Added the Foundry SDK code that allows
5 gdbtk to be linked with the Foundry libraries provided by a prebuilt/released
6 binary version of Foundry. The libraries and header files need to come from
7 the installed location of Foundry rather than the devo subdirectories.
8 * configure.in (ENABLE_IDE): Foundry SDK additions. Added the "with-foundry-libs"
10 * configure: Foundry SDK additions. Regenerated from configure.in.
13 Thu Aug 13 15:09:59 1998 Drew Moseley <dmoseley@cygnus.com>
15 * gdbtk.c (gdbtk_cleanup): added a scope-level around the contents
16 of the #ifdef so that the variable declarations in there would not
17 be illegal in a C compilation.
19 Mon Jul 27 13:07:16 1998 Martin M. Hunt <hunt@cygnus.com>
21 * gdbtk.c (gdbtk_call_command): Removed because it is now
23 (null_routine): Removed.
25 * gdbtk-hooks.c (tracepoint_notify): Fix sprintf to
26 match number of arguments.
28 * gdbtk-cmds.c (gdb_loc): When calling gdb_loc with an
29 argument, call find_pc_line() to get a complete
30 symtab_and_line struct.
32 Fri Jul 24 14:25:43 1998 Keith Seitz <keiths@cygnus.com>
34 * gdbtk-cmds.c (gdb_search): Add missing NULL to switches.
35 Add missing flags to result_ptr.
36 Pass along any errors caused by getting the list of files from
38 Allocate correct amount of memory for the file list.
39 Don't do any unecessary cleanups.
41 Fri Jul 24 01:08:37 1998 Martin M. Hunt <hunt@cygnus.com>
43 * gdbtk-cmds.c (gdb_loadfile): When there are no
44 linenumbers, use only one tab.
46 Sat Jul 18 12:28:39 1998 Martin M. Hunt <hunt@cygnus.com>
48 * gdbtk.c (gdbtk_cleanup): Add call to tcl function
49 gdbtk_cleanup. We need this so the GUI gets to clean
50 up no matter how GDB exits.
52 Wed Jul 1 13:10:58 1998 Jim Ingham <jingham@cygnus.com>
54 * Moved gdbtk_hooks.c & gdbtk_cmds.c to gdbtk-hooks.c &
55 gdbtk-cmds.c to comply with the gdb conventions. Changed the
56 configure & makefile to reflect the change...
58 Wed Jul 1 11:07:21 1998 Jim Ingham <jingham@cygnus.com>
60 * gdbtk.c: removed all the commands and hooks from this file so
61 now it contains only the startup code.
62 * gdbtk.c (gdbtk_init): Fixed a bug in the startup code on Windows
63 that caused gdbtk not to find the share directory unless
64 GDBTK_LIBRARY was set.
65 * gdbtk_cmds.c: New file - this contains all the Tcl commands that
66 gdb defines. All the old commands were moved here, the
67 string-based commands were converted to object commands, and the
68 object-based commands were all converted to uniformly use the
69 call_wrapper. A new function, Gdbtk_Init was added to centralize
70 initializing the gdb package.
71 * gdbtk_hooks.c: New file - All the hooks were moved here, and a new
72 function, gdbtk_add_hooks was added to centralize adding all these
73 hook functions. gdbtk_fputs was also modified to handle the new
74 result_ptr structure. See the comments in gdbtk.h for more
76 * gdbtk.h: New file - this contains all the defines and globals
77 shared by gdbtk.c, gdbtk_cmds.c & gdbtk_hooks.c
78 * Makefile.in, configure.in & configure: mutatis mutandi for the
82 Mon Jun 29 11:49:17 1998 Keith Seitz <keiths@cygnus.com>
84 * main.c (main): Don't include gdbtk test code if GDBTK is
85 not defined by configure.
87 * configure.in: When enabling gdbtk, add "-DGDBTK" to ENABLE_CFLAGS.
89 * configure: Regenerate.
91 Fri Jun 26 13:56:07 1998 Keith Seitz <keiths@cygnus.com>
93 * gdbtk.c: Change all references to static global "interp" to
94 "gdbtk_interp" and export this global.
95 (gdbtk_init): If gdbtk_source_filename is not NULL, source this file
96 into the interpreter when it goes idle.
97 Add new command "gdb_search".
98 (gdb_search): New function which searches the symbol table.
99 (gdbtk_test): New function called by main when the --tclcommand
102 * main.c (main): Add a new option "--tclcommand" which is used
103 by the testsuite to source a file into the interpreter when it
106 Wed Jun 17 19:12:23 1998 Jeff Holcomb <jeffh@cygnus.com>
108 * Makefile.in (install-only): Install tracing help files.
110 Mon Jun 15 13:18:21 1998 Jim Ingham <jingham@cygnus.com>
112 * gdbtk.c (gdbtk_init): Add elements to the auto_path AS LIST
113 ELEMENTS. This allows gdbtk to work when installed in a directory
114 which has a space in the path. D. Moseley pointed out the bug.
117 Tue Jun 9 14:10:46 1998 Keith Seitz <keiths@cygnus.com>
119 * gdbtk.c (gdb_get_vars_command): Return static variables and
120 variables stored in registers.
122 * main.c (main): Call pre/post_add_symbol_hook's when loading
123 executables and symbol files.
125 Fri Jun 5 00:16:22 1998 Martin M. Hunt <hunt@cygnus.com>
127 * gdbtk.c (gdbtk_init): Change all references to
128 GDBTK_IDE to IDE_ENABLED.
130 Thu Jun 4 18:31:53 1998 Martin M. Hunt <hunt@cygnus.com>
132 * gdbtk.c (gdbtk_init): Initialize tkTable.
134 Thu Jun 4 10:15:03 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
138 - Elena Zannoni <ezannoni@kwikemart.cygnus.com>
139 (call_obj_wrapper): in case of error, copy the
140 error message from the result to the error_string.
141 (gdbtk_fputs): add comments.
142 (gdb_actions_command): call validate_actionline when installing the
143 tracepoint, to do the syntax checking of the actions for us.
144 - Elena Zannoni <ezannoni@kwikemart.cygnus.com>
145 (gdb_get_trace_frame_num): new function to get the
146 trace frame number from gdb.
147 (gdbtk_init): added new command gdb_get_trace_frame_num.
148 - Jim Blandy <jimb@zwingli.cygnus.com>
149 (struct wrapped_call_objs): Change the `func' member to
150 be a Tcl_ObjCmdProc, not an Tcl_CmdProc, since it accepts a vector
151 of objects as arguments. Change the object vector to be const,
152 since that's what all the users of this structure seem to expect.
153 (call_obj_wrapper): Cast clientData properly before storing it in
154 the wrapped_args structure.
156 Thu May 28 17:19:14 1998 Keith Seitz <keiths@cygnus.com>
158 * gdbtk.c (_initialize_gdbtk): Get rid of the console. Patch from
159 Chris Faylor (cgf@cygnus.com).
161 * configure.in: Link cygwin32 with subsystem console.
163 * configure: Regenerated
165 Sun May 24 14:00:24 1998 Keith Seitz <keiths@cygnus.com>
167 * ser-unix.c (wait_for): Do not reset timeout_remaining for cygwin32 so that
168 we can use this member to track real timeouts.
169 (hardwire_readchar): Modify for cygwin32 so that we only ever use a real
170 system timeout of one second. Track the "real" timeout as a series of these
172 Call ui_loop_hook to keep the gui alive.
174 * top.c: Define new hook for cygwin32, "ui_loop_hook".
176 * gdbtk.c (gdbtk_init): Add ui_loop_hook for CygWin32 to work around
179 Thu May 21 13:56:24 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
181 * gdbtk.c: reinserted the changes that were accidentally deleted:
182 (_initialize_gdbtk): Use correct device names in
183 cygwin-specific call (cosmetic change).
184 (gdbtk_ignorable_warning): removed va_list parameter,
186 (_initialize_gdbtk): add cygwin32 specific code to
187 allow `gdb -nw' to work when specified specified from a windows
188 console-mode command line.
190 Wed May 13 11:12:58 1998 James Ingham <jingham@leda.cygnus.com>
192 * gdbtk.c: Fixed a goof in the definition of the gdb_get_args &
193 gdb_get_locals Tcl commands. Moved the previous ChangeLog entry
194 from ChangeLog to ChangeLog-gdbtk (here)...
196 Tue May 12 13:29:20 1998 Jeff Holcomb <jeffh@cygnus.com>
198 * Makefile.in (install-only): Add images/icons.txt and
199 images2/icons.txt to files that need to be installed.
201 Tue May 12 12:03:16 1998 James Ingham <jingham@leda.cygnus.com>
203 * gdbtk.c: Add an object call wrapper for the new Tcl_Obj based
204 commands. This way the obj commands will also go through
205 catch_errors. This is just a bandaid while I rewrite the
206 string-based commands to use the object format.
208 Tue May 5 09:30:25 1998 Christopher Faylor <cgf@cygnus.com>
210 * gdbtk.c (_initialize_gdbtk): Use correct device names in
211 cygwin-specific call (cosmetic change).
213 Wed Apr 29 15:53:16 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
215 * gdbtk.c (gdbtk_ignorable_warning): removed va_list parameter,
218 Thu Apr 23 19:01:05 1998 Keith Seitz <keiths@onions.cygnus.com>
220 * Makefile.in (install-only): Install help files.
222 Wed Apr 22 21:17:35 1998 Christopher Faylor <cgf@cygnus.com>
224 * gdbtk.c (_initialize_gdbtk): add cygwin32 specific code to
225 allow `gdb -nw' to work when specified specified from a windows
226 console-mode command line.
228 Wed Apr 15 11:23:53 1998 Stan Shebs <shebs@andros.cygnus.com>
230 * gdbtcl: Remove directory and contents, this version of
231 the interface is obsolete.
233 Mon Apr 13 16:17:52 1998 Martin M. Hunt <hunt@cygnus.com>
235 * gdbtk.c (gdb_loadfile): Change fstat() call to stat().
236 Needed because you can't convert a FILE* to an fd.
238 Mon Apr 13 16:28:07 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
240 * gdbtk.c: (perror_with_name_wrapper) new function to call
241 perror_with_name safely.
242 (gdb_loadfile) added source vs. executable time stamp check.
243 (gdbtk_warning) new function to pass a warning message to the gui.
244 (gdbtk_ignorable_warning) new function to pass a warning
245 to the gui. Used only for the src. vs. exec check.
246 (gdbtk_init) added warning_hook
247 added include <sys/stat.h>
249 Mon Apr 13 12:58:26 1998 Keith Seitz <keiths@onions.cygnus.com>
251 * gdbtk.c (gdbtk_start_timer): Include on all platforms. Decrease
252 timer interval a little.
253 (gdbtk_stop_timer): Include on all platforms.
254 (gdbtk_wait): No more signals! Use a timer on all platforms to keep the
256 (gdbtk_init): Remove FIOASYNC and all x_fd references. Now using timers
259 Fri Apr 10 15:48:10 1998 Jason Molenda (crash@bugshack.cygnus.com)
261 * gdbtk.c (gdb_listfiles): Allocate space for 'files' dynamically.
263 Thu Apr 9 14:20:59 1998 Martin M. Hunt <hunt@cygnus.com>
265 * gdbtk.c (gdbtk_init): Remove redundant variable "IDE".
267 Tue Apr 7 15:13:58 1998 Stan Shebs <shebs@andros.cygnus.com>
269 * gdbtk.tcl: Remove, no longer used.
271 Tue Apr 7 12:49:45 1998 Keith Seitz <keiths@onions.cygnus.com>
273 * gdbtk.c (gdb_cmd): NEVER call the busy, update, and idle hooks.
275 Tue Mar 31 15:42:06 1998 Keith Seitz <keiths@onions.cygnus.com>
277 * gdbtk.c (gdb_loadfile): Don't use the return result from
278 sprintf, which returns a char * under SunOS4.
280 Tue Mar 31 17:18:43 1998 Ian Lance Taylor <ian@cygnus.com>
282 * configure.in: Add $(LIBIDETCL) as well as $(LIBIDE) if
284 * Makefile.in (IDE_CFLAGS_X): Add -I for libidetcl/src.
286 * configure: Rebuild.
288 Sun Mar 29 21:19:46 1998 Keith Seitz <keiths@onions.cygnus.com>
290 * gdbtk.c (gdb_get_tracepoint_info): Change formatting of address.
291 (tracepoint_exists): Remove code which confuses assembly traces.
293 Sat Mar 28 12:13:23 1998 Keith Seitz <keiths@onions.cygnus.com>
295 * gdbtk.c (gdb_cmd): If argc > 2, assume that the busy and idle hooks
296 should not be called.
298 Thu Mar 26 22:29:28 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
300 * gdbtk.c: (gdb_trace_status) new function.
301 (gdbtk_init) added command "gdb_is_tracing".
302 (tracepoint_notify) added passcount information.
304 Thu Mar 26 12:00:35 1998 Martin M. Hunt <hunt@cygnus.com>
306 * gdbtk.c (gdbtk_fputs): Insert fencepost.
307 (gdb_loc): Correct pc calculation.
308 (gdb_immediate_command): Return if a load is in progress.
309 (gdb_cmd): Return if a load is in progress.
310 (target_stop_wrapper): New function.
311 (gdb_stop): Call target_stop_wrapper.
312 (x_event): Add fencepost and optimize load cancel check.
313 (gdbtk_start_timer): Set up structs only once.
314 (gdbtk_stop_timer): Just use preset structs to set timer parameters.
315 (gdb_loadfile): If file cannot be loaded, return error message.
316 (gdb_loadfile): Add space before tab so that lines without
317 a '-' can later be changed to have one.
319 Wed Mar 25 14:08:51 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
321 * gdbtk.c (gdbtk_pre_add_symbol): Use Tcl_merge to form Tcl commands.
323 Mon Mar 23 13:41:39 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
325 * gdbtk.c (gdb_get_mem): Rewrite to fetch entire contents
326 of the memory window at once.
328 Sat Mar 21 19:34:49 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
330 Merged changes from Foundry: list follows by author:
332 - Tom Tromey <tromey@cygnus.com>
334 * Makefile.in (gdbres.o): New target.
335 (WINDRES): New define.
336 * configure: Rebuilt.
337 * configure.in (WINDRES): Define.
338 (CONFIG_OBS): Include gdbres.o on Windows.
339 * gdbtool.ico: New file.
341 * gdbtk.c (gdbtk_init): Call ide_create_messagebox_command.
342 (gdbtk_cleanup): Call ide_interface_deregister_all.
343 (gdbtk_init): Pass event handle to cleanup.
344 (TclDebug): Use Tcl_Merge to construct command.
345 (gdbtk_init): Call ide_create_cygwin_path_command.
347 - Martin M. Hunt <hunt@cygnus.com>
349 * gdbtk.c (gdb_set_bp): Set addr_string for bp.
350 (gdb_get_breakpoint_info): Demangle function
351 names in breakpoint info.
352 Include "demangle.h".
353 (gdb_loc, gdb_listfuncs): Demangle C++
355 (gdb_set_bp): Properly quote filename to fix
356 problems with spaces. Send pc back as a hex string.
357 (gdb_listfuncs): Remove debugging line.
358 Turn off some debugging lines.
359 (breakpoint_notify): Return correct line number.
360 (gdb_get_breakpoint_info): Return correct line number.
361 (gdb_set_bp): New function to provide a better way to
363 (gdbtk_readline, gdbtk_readline_begin): Memory
364 allocated by tcl needs to be freed by Tcl_Free().
365 (find_file_in_dir): Deleted.
366 (gdb_find_file_command): Call full_lookup_symtab().
367 (gdb_listfuncs): Call full_lookup_symtab().
368 (full_lookup_symtab): New function. Like lookup_symtab
369 except handles multiple files with the same basename,
370 full pathnames, and always sets symtab->fullname.
371 (gdb_loadfile): Call full_lookup_symtab(). Clear
373 (gdb_loadfile): Don't tag lines without source.
374 Tag source lines with source_tag.
375 (gdb_find_file_command, find_file_in_dir):
376 Rewrite. Now searches symtabs and psymtabs for a match
377 on the partial or full filename. Returns the full pathname.
378 (gdb_loadfile): Realloc additional memory
379 if someone loads in a file with more than 160,000
380 lines. I don't know if this really works because
381 I don't have enough memory to test it.
382 (gdb_sourcelines): Deleted.
383 (gdb_loadfile): New function. Takes a text widget
384 and loads it with the contents of a file. Marks
385 and tags source lines.
386 (pc_changed): New function.
387 (get_pc_register): Returns the value of
389 (gdb_loc): If looking on the stack, return
390 real pc along with calling source line.
391 (gdb_loc): Return "" instead of "N/A" if
392 filename is not found.
393 (gdb_get_breakpoint_info): Same.
394 (get_register): For Natural mode, set format to 0.
395 Minor bugfixes from keiths.
396 (TclDebug): New function for debugging use.
397 (gdb_loc): Return correct PC for frames
398 that are not the innermost frame.
399 (gdb_listfiles): Rewritten to use object
400 API. Now takes an optional dirname which will cause
401 only files in that directory or its subdirectories
402 to be returned. Now returns basenames instead of
404 (gdb_cmd): Set/reset load_in_progress flag.
405 (call_wrapper): Don't pop up dialog for errors in
406 downloads; just abort download.
407 (gdbtk_load_hash): Set return value correctly.
409 - Keith Seitz <keiths@onions.cygnus.com>
411 * gdbtk.c (gdbtk_init): Define the ui_loop_hook so that it can be
412 called by routines which might block, allowing us to update the GUI.
413 (gdbtk_wait): Move timer calls to annotation hooks.
414 (gdbtk_init): Define the annotation hooks.
415 (gdbtk_annotate_starting): New function for cygwin32 hosts.
416 (gdbtk_annotate_stopped): New function for cygwin32 hosts.
417 (gdbtk_annotate_exited): New function for cygwin32 hosts.
418 (gdbtk_annotate_signalled): New function. for cygwin32 hosts.
419 (gdbtk_init): Use gdbtk_print_frame_info hook.
420 (gdbtk_print_frame_info): New function which sets current_source_symtab
421 based on the given symtab and line info.
422 (gdb_immediate_command): New function which does
424 output. (Contrast to gdb_cmd.)
425 (gdb_prompt_command): New function to return gdb's prompt.
426 (find_file_in_dir): New functon which searches source paths
427 for a given filename.
428 (gdb_find_file): New function which returns path to given file -- uses
430 (gdbtk_init): Install "gdb_immediate", "gdb_find_file", and
432 commands into interpreter.
434 - Ian Lance Taylor <ian@cygnus.com>
436 * gdbtk.c (gdbtk_timer_going): If __CYGWIN32__, new static
438 (gdb_cmd): If __CYGWIN32__, if executing the load command, call
439 gdbtk_start_timer and gdbtk_stop_timer.
440 (call_wrapper): If __CYGWIN32__, if the timer is going, turn it
441 off. Clear load_in_progress.
442 (x_event): If load_in_progress, quit if download_cancel_ok.
443 (gdbtk_start_timer): Set gdbtk_timer_going.
444 (gdbtk_stop_timer): Clear gdbtk_timer_going.
445 (gdbtk_wait): Call x_event.
446 (gdbtk_init): Call ide_create_win_grab_command if
448 (gdb_clear_file): Clear stop_pc.
451 Tue Feb 10 17:50:37 1998 Keith Seitz <keiths@onions.cygnus.com>
453 * gdbtk.c (gdbtk_modify_tracepoint): Define new tracepoint modification hook.
454 (gdbtk_print_frame_info): Define this hook so that current_source_symtab
456 (gdb_actions_command): Use free_actions () from tracepoint.c/h.
458 Mon Jan 26 11:37:55 1998 Keith Seitz <keiths@onions.cygnus.com>
460 * gdbtk.c (gdb_actions_command): Make note of next action
461 before freeing all references to it.
463 Sat Jan 24 23:52:08 1998 Martin M. Hunt <hunt@cygnus.com>
465 * gdbtk.c: Merge from Foundry branch.
466 (TclDebug): New debugging function.
467 (gdb_loc): For frames, find address of calling function
468 instead of whatever is on the stack (usually the next
470 (gdb_listfiles): Takes an optional pathname argument and
471 returns an alphabetized list of basenames of files in the
474 Wed Jan 22 10:37:02 1998 Keith Seitz <keiths@onions.cygnus.com>
476 * symfile.c: Define two new hooks for symbol reading:
477 "pre_add_symbol_hook" and "post_add_symbol_hook". These hooks
478 are called before we begin reading symbols, and after we finish.
479 (generic_load): Use new symbol reading hooks and get rid of
482 * gdbtk.c (gdbtk_init): Add hooks for pre- and post-symbol reading.
483 (gdbtk_pre_add_symbol): New function: the pre-add-symbol hook.
484 (gdbtk_post_add_symbol): New function: the post-add-symbol hook.
485 (find_file_in_dir): New function. Moved the guts of gdb_find_file_command
486 into here to allow its use by others.
487 (gdb_loc): Use find_file_in_dir to return the real path to the file
488 (or "N/A" if we can't find it).
490 * configure.in (TIX_LIB_EXT): Define new variable for those special cases
491 when TCL_SHLIB_SUFFIX is not enough to specify the dependency.
493 * configure: Regenerate.
495 Fri Jan 23 07:47:06 1998 Fred Fish <fnf@cygnus.com>
497 * Makefile.in (uninstall): Remove installed gdbtcl dir, if one
500 Thu Jan 15 12:42:28 1998 Keith Seitz <keiths@onions.cygnus.com>
502 * gdbtk.c (gdb_immediate_command): New function which does not buffer any
503 output. (Contrast to gdb_cmd.)
504 (gdbtk_init): Install "gdb_immediate" command into interpreter.
506 Wed Jan 14 16:38:44 1998 Keith Seitz <keiths@pizza.cygnus.com>
508 * configure.in (--enable-gdbtk): If tcl was built with --enable-shared,
509 use TCL_SHLIB_SUFFIX to specify the suffix of the library file so that
510 we don't expect to see "libfoo.a" instead of "libfoo.{so,sl, etc}".
512 * configure: Regenerate.
514 Wed Dec 31 16:50:26 1998 Keith Seitz (keiths@onions.cygnus.com)
516 * gdbtk.c (gdb_actions_command): extract and save step count
517 from "while-stepping" command
519 Tue Dec 16 21:16:42 1997 Ian Lance Taylor <ian@cygnus.com>
521 * Makefile.in (LIBGUI): New variable.
522 (GUI_CFLAGS_X): New variable.
523 (IDE_CFLAGS): Add $(GUI_CFLAGS_X).
524 * configure.in: Add $(LIBGUI) to TCL_LIBS and CONFIG_DEPS.
525 * configure: Rebuild.
527 Wed Dec 10 13:16:45 1997 Keith Seitz <keiths@onions.cygnus.com>
529 * gdbtk.c (gdb_get_tracepoint_info): Use info in struct
530 symtab_and_line (not struct tracepoint) so that we get the
531 real line info for an address. Arrange data more like
532 gdb_get_breakpoint_info.
533 (tracepoint_notify): Use info in struct symtab_and_line again.
534 (gdbtk_init): Add command "gdb_get_tracepoint_list" into
536 (gdb_get_tracepoint_list): New function that aids the source
537 window in displaying tracepoints when the file changes.
539 Fri Dec 5 10:31:23 1997 Keith Seitz <keiths@pizza.cygnus.com>
541 * gdbtk.c (gdbtk_init): Add gdb_find_file into interpreter.
542 (gdb_find_file_command): New function which searches source path
543 to find the real full filename of a file.
545 Mon Dec 1 10:19:44 1997 Keith Seitz <keiths@onions.cygnus.com>
547 * gdbtk.c: Move include of "guitcl.h" back out of IDE ifdef.
548 (gdbtk_init): Move ide_initialize_paths out of IDE ifdef.
550 * configure.in (TCL_LIBS, CONFIG_DEPS): Add IDE libraries for all
552 (CONFIG_OBS): Remove tracepoint.o, which should always be included.
554 * configure: regenerate
556 * Makefile.in (install-only): ALWAYS install the new gdbtk
557 (REMOTE_OBS): add tracepoint.o
559 Thu Nov 27 09:07:18 1997 Michael Meissner <meissner@cygnus.com>
561 * configure.in ({TCL_LIBS,CONFIG_DEPS}): Don't add IDE libraries
563 (CONFIG_OBS): Add tracepoint.o to list if --enable-gdbtk.
564 * configure: Regenerate.
566 * gdbtk.c (gdb_get_breakpoint_info): Add missing filename
568 (toplevel): Move include of guitcl.h into #ifdef IDE region.
569 (gdbtk_init): Move ide_initialize_paths call into #ifdef IDE
572 * Makefile.in (gdbtk.o): Update dependencies.
574 Wed Nov 26 15:02:43 1997 Keith Seitz <keiths@onions.cygnus.com>
576 * gdbtk.c (gdb_loc): symtab_to_filename can return NULL.
577 (breakpoint_notify): Ditto.
578 (gdb_get_breakpoint_info): Ditto.
580 Wed Nov 26 11:33:09 1997 Keith Seitz <keiths@onions.cygnus.com>
582 Merge in code from Foundry branch:
584 * Makefile.in (install-only): install the new gdbtk, not the old
586 * gdbtk.c (gdbtk_call_command): also run idle hooks for class_trace
588 (gdbtk_init): Add new commands "gdb_get_locals", "gdb_get_args",
589 "gdb_get_function", "gdb_get_line", "gdb_get_file",
590 "gdb_tracepoint_exists", "gdb_get_tracepoint_info", "gdb_actions",
592 (gdb_get_vars_command): New function.
593 (gdb_get_line_command): New.
594 (gdb_get_file_command): New.
595 (gdb_get_function_command): New.
596 (gdb_get_tracepoint_info): New.
597 (gdbtk_create_tracepoint): New.
598 (gdbtk_delete_tracepoint): New.
599 (tracepoint_notify): New.
600 (tracepoint_exists): New.
601 (gdb_actions_command): New.
602 (gdb_tracepoint_exists_command): New.
603 (gdb_prompt_command): New.
605 Thu Nov 13 18:15:54 1997 Ian Lance Taylor <ian@cygnus.com>
607 * gdbtk.c: Move include of gdbcore.h to top of file.
608 (close_bfds): New static function if _WIN32.
609 (gdbtk_readline): Call close_bfds.
610 (call_wrapper, tk_command_loop): Likewise.
611 (gdb_clear_file): New static function.
612 (gdbtk_init): Create gdb_clear_file Tcl command.
614 Wed Nov 12 14:58:39 1997 Jeff Holcomb <jeffh@cygnus.com>
616 * gdbtk.c: gdbtk_load_hash and ui_load_progress_hook return an
618 (gdbtk_load_hash): download hash routine returns an int result.
620 Mon Nov 10 15:11:51 1997 Ian Lance Taylor <ian@cygnus.com>
622 * gdbtk.c (gdbtk_init): Call ide_create_shell_execute_command if
624 * configure.in: Add -lshell32 to WIN32LIBS on cygwin32.
625 * configure: Rebuild.
627 Sun Nov 9 16:25:34 1997 Tom Tromey <tromey@cygnus.com>
629 * gdbtk.c (gdbtk_init): Run ide_create_help_command.
631 Tue Oct 28 17:31:47 1997 Martin M. Hunt <hunt@cygnus.com>
633 * gdbtk.c (gdbtk_init): Call ide_create_winprint_command.
635 Thu Oct 23 15:53:37 1997 Ian Lance Taylor <ian@cygnus.com>
637 * configure.in: Add -lgdi32 to WIN32LIBS when linking gdbtk on
639 * configure: Rebuild.
641 Wed Oct 22 21:32:54 1997 Martin M. Hunt <hunt@cygnus.com>
643 * gdbtk.c (gdbtk_init): Create sizebox command on Windows.
645 Thu Oct 9 14:33:21 1997 Ian Lance Taylor <ian@cygnus.com>
647 * gdbtk.c (gdbtk_init): Remove assertion argument from call to
648 ide_create_window_register_command.
650 Wed Oct 1 11:09:52 1997 Tom Tromey <tromey@cygnus.com>
652 * gdbtk.c (gdbtk_init): Pass name of restore interface to
653 ide_create_window_register_command.
655 Fri Sep 26 21:08:22 1997 Keith Seitz <keiths@pizza.cygnus.com>
657 * gdbtk.c (gdbtk_init): Initialize ui_load_progress_hook.
659 Thu Sep 25 03:05:00 1997 Martin M. Hunt <hunt@cygnus.com>
661 * gdbtk.c (gdb_load_info): New function. Returns a list
662 of section names and sizes for an executable.
663 (gdbtk_load_hash): Stub function to call tcl function
666 Tue Sep 23 01:29:00 1997 Martin M. Hunt <hunt@cygnus.com>
668 * gdbtk.c (gdb_get_mem): Fix compiler warning.
670 Sun Sep 21 00:15:00 1997 Martin M. Hunt <hunt@cygnus.com>
672 * gdbtk.c (gdb_get_mem): Fix problem with ASCII dump.
674 Tue Sep 16 18:07:17 1997 Martin M. Hunt <hunt@cygnus.com>
676 * gdbtk.c (gdb_get_mem): New function. Returns
677 a formatted memory dump with optional ASCII dump.
679 Mon Sep 8 12:48:50 1997 Ian Lance Taylor <ian@cygnus.com>
681 * gdbtk.c: Include ilutk.h if IDE.
682 (gdb_confirm_quit, gdb_force_quit): New static functions.
683 (gdbtk_init): Add Tcl commands gdb_confirm_quit and
686 Mon Sep 8 03:05:33 1997 Martin M. Hunt <hunt@cygnus.com>
688 * gdbtk.c (gdb_get_breakpoint_info): Now returns the
689 function a breakpoint is in.
691 Fri Sep 5 20:23:58 1997 Ian Lance Taylor <ian@cygnus.com>
693 * gdbtk.c (gdbtk_init): Call ide_create_exit_command.
695 Wed Sep 3 19:39:15 1997 Ian Lance Taylor <ian@cygnus.com>
697 * gdbtk.c: Include guitcl.h.
698 (gdbtk_init): Always call ide_initialize_paths. Set the Tcl
699 variable IDE to 1 when using the IDE. Always try using auto path
701 * Makefile.in (IDE_CFLAGS_X): Always include libide.
702 (LIBIDE): New variable.
704 (IDE_DEPS): Omit libide.
705 * configure.in: Add LIBIDE to TCL_LIBS and CONFIG_DEPS.
706 * configure: Rebuild.
708 Mon Aug 25 02:28:55 1997 Keith Seitz <keiths@pizza.cygnus.com>
710 * gdbtk.c: (gdb_target_has_inferior) check if inferior_pid is non-zero
711 before assuming that the inferior is running.
713 Mon Aug 25 01:06:48 1997 Ian Lance Taylor <ian@cygnus.com>
715 * gdbtk.c (gdbtk_start_timer): Pass third argument to setitimer.
716 (gdbtk_stop_timer): Likewise.
718 Mon Aug 25 00:23:08 1997 Keith Seitz <keiths@pizza.cygnus.com>
720 * gdbtk.c: (gdbtk_init) create new command "gdb_target_has_execution"
721 (gdb_target_has_execution_command) new function
723 Sun Aug 24 20:27:22 1997 Ian Lance Taylor <ian@cygnus.com>
725 * gdbtk.c (gdb_loc): If there are no symbols, just bail
727 (tk_command_loop): Print errors encountered while running
730 Sun Aug 24 13:44:03 1997 Tom Tromey <tromey@cygnus.com>
732 * gdbtk.c (gdbtk_init): Run ide_create_build_command.
734 Sat Aug 23 21:53:39 1997 Ian Lance Taylor <ian@cygnus.com>
736 * gdbtk.c: If CYGWIN32, include <sys/time.h>.
737 (x_fd): Don't define if WINNT.
738 (gdbtk_start_timer, gdbtk_stop_timer): New static functions if
740 (gdbtk_wait): Don't set up signal handling if WINNT. If CYGWIN32,
741 call gdbtk_start_timer and gdbtk_stop_timer.
742 (gdbtk_init): Don't set up signal handling or make x_fd
743 asynchronous if CYGWIN32.
745 Fri Aug 22 15:23:15 1997 Ian Lance Taylor <ian@cygnus.com>
747 * gdbtk.c (error_string_ptr): New static variable.
748 (gdbtk_fputs): If result_ptr is NULL, and error_string_ptr is not
749 NULL, and we're outputting to stderr, append string to
750 error_string_ptr rather than calling gdbtk_tcl_fputs.
751 (call_wrapper): Set up error_string_ptr. Put both error string
752 and normal string in Tcl result.
754 * gdbtk.c (gdbtk_init): Don't call ide_run_server_init until after
757 Thu Aug 21 19:14:38 1997 Ian Lance Taylor <ian@cygnus.com>
759 * gdbtk.c: If _WIN32, include winuser.h.
760 (gdbtk_init): If _WIN32, use MessageBox to display an error
763 Thu Aug 21 00:48:00 1997 Martin M. Hunt <hunt@pern.cygnus.com>
765 * gdbtk.c (gdbtk_init): Add call to ide_run_server_init().
766 (gdb_cmd): For the load command, don't buffer the I/O.
768 Wed Aug 20 11:41:22 1997 Martin M. Hunt <hunt@cygnus.com>
770 * gdbtk.c (gdbtk_query): Chaneg free() call to Tcl_Free().
772 Tue Aug 19 17:09:19 1997 Ian Lance Taylor <ian@cygnus.com>
774 * Makefile.in (TCL_DEPS, TK_DEPS): New variables.
775 (ITCL_DEPS, TIX_DEPS): New variables.
776 (IDE_DEPS): New variable.
777 (CDEPS): Include @CONFIG_DEPS@.
778 * configure.in: Set and substitute CONFIG_DEPS and TIX_DEPS.
779 * configure: Rebuild.
781 Sun Aug 17 00:42:11 1997 Martin M. Hunt <hunt@cygnus.com>
783 * gdbtk.c (gdb_listfuncs): New function that returns
784 a list of all the functions in a source file.
786 Tue Aug 12 16:35:21 1997 Ian Lance Taylor <ian@cygnus.com>
788 * Makefile.in (install-only): Install tclIndex if ENABLE_IDE.
790 Mon Aug 11 10:43:04 1997 Tom Tromey <tromey@cygnus.com>
792 * gdbtk.c (gdbtk_init): Use ide_event_init_from_environment.
794 Fri Aug 8 15:59:24 1997 Ian Lance Taylor <ian@cygnus.com>
796 * gdbtk.c (gdbtk_init): Change gdbtk_lib_tmp and gdbtk_file to be
797 dynamically allocated, rather than fixed size. Pass "gdbtcl" to
798 ide_initialize_paths to match installed directory name. If IDE,
799 use auto_path to search for main.tcl.
800 * Makefile.in (install-only): If ENABLE_IDE, install from gdbtcl2
803 * gdbtk.c (gdbtk_cleanup): New static function.
804 (gdbtk_init): Add gdbtk_cleanup as a final cleanup. Uncomment
805 call to ide_initialize_paths. If we can't initialize the event
806 system, set GDBTK_IDE to 0 in the Tcl interpreter. Create the
807 ide_window_register and the ide_window commands. Initialize tk,
808 itcl, and tix after initializing the IDE.
810 * configure.in (tixdir): Update for cygwin32 case for Tcl 8.0.
811 * configure: Rebuild.
813 Fri Aug 8 00:13:32 1997 Martin M. Hunt <hunt@cygnus.com>
815 * gdbtk.c (breakpoint_notify): Change buffer size from 100
816 to 256 to avoid memory corruption with very long pathnames.
818 Thu Aug 7 14:08:23 1997 Martin M. Hunt <hunt@cygnus.com>
820 * configure.in: Change required Tix version to 4.1.8.0 .
821 * configure: Rebuilt.
823 Fri Aug 1 15:21:44 1997 Ian Lance Taylor <ian@cygnus.com>
825 * gdbtk.c (Tcl_Alloc): Don't provide our own version of this if
827 (Tcl_Realloc, Tcl_Free): Likewise.
828 * configure.in: Check for cygwin32 environment. Define and
829 substitute WIN32LIBS and WIN32LDAPP. Always set configdir to
830 unix; setting it to win was for an old Tcl/Tk configuration
832 * aclocal.m4 (CY_AC_LOAD_TKCONFIG): Substitute TK_BUILD_INCLUDES.
833 * Makefile.in (TK_CFLAGS): Add @TK_BUILD_INCLUDES@.
834 (WIN32LDAPP, WIN32LIBS): Define.
835 (CLIBS): Add $(WIN32LIBS).
836 (gdb): Use $(WIN32LDAPP).
837 * configure: Rebuild.
839 Tue Jul 22 19:45:37 1997 Martin M. Hunt <hunt@cygnus.com>
841 * configure.in, aclocal.m4: Another fix to find the
842 correct Tix library name.
844 * configure: Rebuilt.
846 Mon Jul 21 22:24:07 1997 Martin M. Hunt <hunt@cygnus.com>
848 * aclocal.m4: Search for the correct tix library.
850 Thu Jul 10 00:02:41 1997 Martin M. Hunt <hunt@cygnus.com>
852 * Makefile.in, configure.in, aclocal.m4: Add Itcl, Tix, and
853 IDE configuration information.
855 * gdbtk.c (breakpoint_notify): Send address, linenumber and
856 filename when a breakpoint is set. Avoids call to bp_info.
857 (gdbtk_init): Call Tcl_FindExecutable(). Add code to handle
858 Itcl, Tix and IDE initialization.
860 * configure: Regenerated.
862 Fri Jun 13 10:28:09 1997 Fred Fish <fnf@cygnus.com>
864 * gdbtk.c (gdbtk_init): Make truth value test explicit.
865 Remove unused static variable "Gdbtk_Library".
867 Sat Jun 7 02:34:19 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
869 * gdbtk.c (gdb_get_breakpoint_info): Add string for new
870 enumeration del_at_next_stop to bpdisp array.
872 Tue Jun 3 15:46:51 1997 Tom Tromey <tromey@cygnus.com>
874 * Makefile.in (LIB_RUNTIME_DIR): New variable.
876 Wed May 7 19:10:19 1997 Andrew Cagney <cagney@b1.cygnus.com>
878 * gdbtk.c (wrapped_call): New function - make actual call to tk
880 (call_wrapper): Rewrite to use top.c:catch_errors.
882 * gdbtk.c (gdb_stop): If No target_stop set quit flag and hope for
885 Mon Apr 21 14:00:08 1997 Doug Evans <dje@canuck.cygnus.com>
887 * gdbtk.c (gdb_disassemble): Store endian-ness in `di'.
889 Wed Apr 16 12:33:06 1997 Andrew Cagney <cagney@b1.cygnus.com>
891 * Makefile.in (install-only): Make list of gdbtcl files to install
892 explicit - was picking up files such as ChangeLog etc.
893 (install-only): Don't blindly create the directory.
895 Tue Apr 1 15:04:21 1997 Jason Molenda (crash@godzilla.cygnus.co.jp)
897 * configure.in (gdbtcl): Create soft-link for gdbtcl/ directory
898 instead of gdbtk.tcl.
900 Fri Mar 28 17:04:02 1997 Jason Molenda (crash@godzilla.cygnus.co.jp)
902 * Makefile.in (gdbtk.o): look for GDBTK_LIBRARY in $(datadir) by
903 default, not $(srcdir).
905 Wed Mar 19 15:16:17 1997 Martin M. Hunt <hunt@onions.cygnus.com>
907 * Makefile.in: Install gdbtcl dir instead of gdbtk.tcl.
909 * gdbtk.c: Added some ifdefs for Windows. Changed GDBTK_FILENAME
910 to GDBTK_LIBRARY, which is now a path to search.
911 (gdb_path_conv): New function. Convert Cygwin32 pathname to
914 * {aclocal.m4,configure.in}: Changes for Windows builds.
916 * configure: Rebuilt.
918 Fri Mar 14 10:01:29 1997 Tom Tromey <tromey@cygnus.com>
920 * configure: Regenerated.
921 * configure.in (LIBS): Re-reverse order of TCL_LIBS and TK_LIBS.
923 Wed Mar 12 14:29:52 1997 Tom Tromey <tromey@cygnus.com>
925 * gdbtk.c (x_event): Use Tcl_DoOneEvent, TCL_DONT_WAIT,
928 * configure: Regenerated.
929 * configure.in (ENABLE_GDBTK): Put TCL_LIBS after TK_LIBS in
932 Mon Feb 10 13:50:53 1997 Stu Grossman (grossman@critters.cygnus.com)
934 * gdbtk.c (call_wrapper): Clear running_now if an error occurs.
936 Wed Dec 11 18:51:35 1996 Mark Alexander <marka@cygnus.com>
938 * gdbtk.c (gdb_loc): Correct truncation of PC on 64-bit MIPS.
940 Tue Nov 19 09:26:14 1996 Tom Tromey <tromey@cygnus.com>
942 * gdbtk.c (gdbtk_readline): Fix memory leak.
944 Mon Nov 18 23:43:05 1996 Tom Tromey <tromey@cygnus.com>
946 Fixes for Tcl 7.6 / Tk 4.2:
947 * gdbtk.tcl (apply_filespec): Use tk_getOpenFile.
948 Remove old fileselect code.
949 * gdbtk.c (Tcl_Alloc): Rename from Tcl_Malloc.
951 Fri Sep 27 10:25:30 1996 Fred Fish <fnf@cygnus.com>
953 * gdbtk.tcl (create_copyright_window): Increase timeout from
954 15 seconds to 30 seconds.
956 Wed Sep 4 17:28:40 1996 Stu Grossman (grossman@critters.cygnus.com)
958 * configure configure.in: Add host *windows* to list of hosts
959 that don't support GDBtk.
961 Fri Aug 23 00:44:57 1996 Fred Fish <fnf@cygnus.com>
963 * gdbtk.c (gdbtk_init): Check for a DISPLAY env variable and
964 gracefully degrade to using command line interface if none is
967 Fri Aug 9 12:32:53 1996 Tom Tromey <tromey@creche.cygnus.com>
969 * Makefile.in (LIB_INSTALL_DIR): New macro.
970 (TCL): Include @TCL_LD_SEARCH_FLAGS@.
972 Thu Aug 1 20:35:01 1996 Tom Tromey <tromey@creche.cygnus.com>
974 * gdbtk.c (mainWindow): Deleted.
975 (cleanup_init): Don't destroy main window.
976 (gdbtk_init): Main window now created by Tk_Init.
978 * configure.in: Most X checks now handled automatically by Tk.
979 Use new macros to find Tcl/Tk.
980 * aclocal.m4: New version for new Tcl/Tk; from Don Libes.
981 * config.in, configure: Regenerated.
983 * Makefile.in (TCL, TCL_CFLAGS, TK, TK_CFLAGS, X11_CFLAGS,
984 X11_LDFLAGS, X11_LIBS): Changed for new Tcl and Tk.
986 Thu Aug 1 16:12:05 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
988 * Makefile.in (gdbtk.tcl): put in $(datadir), not $(libdir).
990 Fri Jul 26 14:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
992 * gdbtk.c (gdb_disassemble): Initialize di.flavour.
994 Thu Jul 25 19:41:31 1996 Fred Fish <fnf@cygnus.com>
996 * gdbtk.c (null_routine): Ditto.
997 (gdbtk_flush): Ditto.
998 (gdbtk_fputs): Ditto.
999 (gdbtk_query): Ditto.
1000 (gdbtk_readline): Ditto.
1001 (gdbtk_readline_end): Ditto.
1002 (gdb_get_breakpoint_list): Ditto.
1003 (gdb_get_breakpoint_info): Ditto.
1004 (breakpoint_notify): Ditto.
1005 (gdbtk_create_breakpoint): Ditto.
1006 (gdbtk_delete_breakpoint): Ditto.
1007 (gdbtk_modify_breakpoint): Ditto.
1010 (gdb_sourcelines): Ditto.
1011 (map_arg_registers): Ditto.
1012 (get_register_name): Ditto.
1013 (gdb_regnames): Ditto.
1014 (get_register): Ditto.
1015 (gdb_fetch_registers): Ditto.
1016 (register_changed_p): Ditto.
1017 (gdb_changed_register_list): Ditto.
1019 (call_wrapper): Ditto.
1020 (gdb_listfiles): Ditto.
1022 (gdbtk_dis_asm_read_memory): Ditto.
1023 (compare_lines): Ditto.
1024 (gdb_disassemble): Ditto.
1025 (tk_command): Ditto.
1026 (cleanup_init): Ditto.
1027 (gdbtk_interactive): Ditto.
1029 (gdbtk_wait): Ditto.
1030 (gdbtk_call_command): Ditto.
1031 (tk_command_loop): Ditto.
1032 (gdbtk_init): Ditto.
1034 * gdbtk.c (register_changed_p): Remove unused local variable "buf".
1036 Sat Jul 20 17:46:40 1996 Fred Fish <fnf@cygnus.com>
1038 * gdbtk.tcl (files_command): Reorder the binding tags for
1039 the listbox widget to avoid referencing the listbox after
1040 the containing widget has been destroyed by the action of
1043 Sat Jul 20 10:09:28 1996 Fred Fish <fnf@cygnus.com>
1045 * gdbtk.tcl (delete_expr): Unset corresponding element of
1046 expr_update_list when destroying an expression.
1047 (create_expr_window): Initialize expr_num, delete_expr_num,
1048 and expr_update_list here when each new expression window
1049 is created, rather than once at startup.
1051 Mon Jul 15 16:44:05 1996 Stu Grossman (grossman@critters.cygnus.com)
1053 * gdbtk.c (gdb_disassemble): Setup di.mach from
1054 tm_print_insn_info.mach, and set endian from TARGET_BYTE_ORDER.
1056 Fri Jun 21 11:04:47 1996 Fred Fish <fnf@cygnus.com>
1058 * gdbtk.tcl (create_register_windows): Include missing '$'s.
1059 Add global declarations for various reg_format_* variables.
1060 * gdbtk.tcl (populate_register_window): Make initial window one
1061 line taller to account for new column header line.
1063 Fri Jun 21 09:46:47 1996 Fred Fish <fnf@cygnus.com>
1065 * gdbtk.c (get_register): Support for printing raw formats.
1066 * gdbtk.tcl: Add hint for using debug_interface.
1067 (center_window, add_breakpoint_frame, delete_breakpoint_frame):
1068 Enclose arg in braces for consistency.
1069 (create_registers_window, populate_reg_window, update_registers):
1070 Major rewrite to support displaying multiple formats in the register
1072 (init_reg_info): New function.
1073 (recompute_reg_display_list): Reset reg_display_list, start
1074 register display lines at line 2.
1076 Thu Jun 20 08:18:59 1996 Fred Fish <fnf@cygnus.com>
1078 * gdbtk.tcl (gdbtk_tcl_readline_begin): Handle backspace to
1079 avoid backing up over prompt. At every input, make sure insert
1080 point is at least after command start, handle control-u to delete
1082 (tclsh): Handle backspace to avoid backing up over prompt. Handle
1083 control-u to delete current input line.
1085 Wed Jun 19 17:23:38 1996 Geoffrey Noer <noer@cygnus.com>
1087 * configure.in: disable gdbtk for *cygwin32* hosted compiles
1088 * configure: regenerated with autoconf 2.8
1090 Sun May 19 16:49:37 1996 Fred Fish <fnf@cygnus.com>
1092 * gdbtk.c (gdbtk_readline_begin, gdbtk_readline, gdbtk_readline_end):
1094 (tk_command_loop): Set instream to NULL to enable Tk user interaction.
1095 (gdbtk_init): Set readline_begin_hook, readline_hook,
1096 and readline_end_hook.
1097 * gdbtk.tcl (gdbtk_tcl_readline_begin, gdbtk_tcl_readline,
1098 gdbtk_tcl_readline_end): New functions.
1099 (tclsh): Pack scroll bar on right side of window, not left.
1101 Fri May 17 13:54:34 1996 Fred Fish <fnf@cygnus.com>
1103 * gdbtk.tcl (create_command_window): Change a misspelled "get"
1104 to the intended "cget".
1105 (delete_line): Fix so it deletes the current line at the
1108 Thu May 16 19:20:29 1996 Fred Fish <fnf@cygnus.com>
1110 * gdbtk.tcl (gdb_prompt): Set this early on.
1111 (create_command_window): Use gdb_prompt rather than "(gdb) ".
1112 (gdbtk_tcl_preloop): Proc executed just prior to Tk main loop.
1113 (tclsh): If an evaluation window already exists, just bring it
1114 to the front instead of trying to create another.
1115 * gdbtk.c (tk_command_loop): New function.
1116 (gdbtk_init): Call tk_command_loop rather than Tk_MainLoop.
1118 Thu May 16 16:16:35 1996 Fred Fish <fnf@cygnus.com>
1120 * gdbtk.tcl (evaluate_tcl_command, tclsh): New functions that
1121 implement a tcl evaluation window for gdbtk maintainers to use.
1123 Thu May 16 11:42:58 1996 Tom Tromey <tromey@creche.cygnus.com>
1125 * gdbtk.tcl (files_command): Correctly insert list of files into
1128 * gdbtk.tcl (files_command): listbox command no longer accepts
1131 Wed May 15 16:04:09 1996 Stan Shebs <shebs@andros.cygnus.com>
1133 * gdbtk.tcl (create_command_window): If command window's buffer
1134 is disabled, don't execute any of the key bindings.
1136 Mon May 13 13:43:25 1996 Fred Fish <fnf@cygnus.com>
1138 * gdbtk.c (tk_command): Catch case where no argument is given
1139 since this will cause the tcl interpreter to dump core.
1141 Wed May 8 20:33:24 1996 Fred Fish <fnf@cygnus.com>
1143 * gdbtk.c: Fix a couple of misspellings.
1145 Thu May 2 19:17:49 1996 Stan Shebs <shebs@andros.cygnus.com>
1147 * gdbtk.tcl (debug_interface): New global, use to aid debugging.
1148 (insert_breakpoint_tag, delete_breakpoint_tag): Fix range.
1149 (file_popup_menu): Delete, never used.
1150 (listing_window_popup): Rename from listing_window_button_1,
1151 remove breakpoint toggling code.
1152 (toggle_breakpoint): New procedure.
1153 (create_file_win): Bind popup menu to button 2, toggle breakpoints
1154 with button 1 in breakpoint area, add display of tagged areas if
1157 Fri Apr 5 13:44:40 1996 Stan Shebs <shebs@andros.cygnus.com>
1159 * gdbtk.c (running_now): New global variable.
1160 (gdb_cmd): Test it before executing any command.
1161 (gdbtk_call_command): Set it when inferior is running.
1162 * gdbtk.tcl (gdbtk_tcl_busy, gdbtk_tcl_idle): Enable and
1163 disable interaction with command window's text appropriately.
1165 Fri Apr 5 13:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1167 * gdbtk.c (SIOCSPGRP, linux): If on Linux, undef SIOCSPGRP, since
1168 some versions of the kernel don't support it.
1170 Tue Feb 6 16:31:25 1996 Tom Tromey <tromey@creche.cygnus.com>
1172 * gdbtk.tcl (create_file_win): Eliminate text widget B1 binding so
1173 double-clicking will work again.
1174 (create_asm_win): Put "break" at end of all B1 bindings.
1175 (create_file_win): Lower "sel" tag, don't raise it.
1176 (ensure_line_visible): New proc.
1177 (update_listing, update_assembly): Use it.
1178 (create_copyright_window): Destroy window on Leave event.
1179 (create_command_window): Put "break" at end of all B2 bindings.
1181 Wed Jan 24 15:28:41 1996 Tom Tromey <tromey@creche.cygnus.com>
1183 * gdbtk.tcl, gdbtk.c: Updated copyrights.
1185 * configure.in: Look for -ldl or -ldld when using Tcl 7.5 or
1187 * configure: Rebuilt.
1189 Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com>
1191 * gdbtk.c (gdb_disassemble): Pass fprintf_unfiltered to
1192 INIT_DISASSEMBLE_INFO.
1194 Mon Jan 15 09:58:41 1996 Tom Tromey <tromey@creche.cygnus.com>
1196 * gdbtk.tcl (create_expr_window): Many changes to update GUI.
1197 (add_expr): Changes from create_expr_window.
1198 (create_command_window): Set focus.
1199 (delete_expr): Rewrote.
1200 (expr_update_button): New proc.
1201 (add_expr): Put bindings on FocusIn, FocusOut.
1202 Don't allow .file_popup to be torn off.
1204 Fri Jan 12 09:36:17 1996 Tom Tromey <tromey@creche.cygnus.com>
1206 * gdbtk.tcl (gdbtk_tcl_query): Swap Yes and No buttons.
1207 (update_listing): Use lassign. Use "see" to scroll. Don't need
1208 screen_top, screen_bot, screen_height.
1209 (update_assembly): Use "see" to scroll.
1210 (textscrollproc): Removed.
1211 (create_file_win): Don't use textscrollproc.
1212 (asmscrollproc): Removed.
1213 (create_asm_window): Don't use asmscrollproc.
1214 (create_asm_win): Ditto.
1215 (screen_height, screen_top, screen_bot): Removed.
1216 (run_editor): New proc.
1217 (build_framework): Use it.
1218 (create_file_win, create_source_window): Don't use textscrollproc.
1219 (create_breakpoints_window): Set -xscrollcommand on canvas.
1220 (not_implemented_yet): Default button is 0.
1221 (delete_char): Don't use tk_textBackspace.
1222 (create_command_window): Allow Tk bindings to fire after deleting
1224 (create_command_window): Make Delete delete left, not right.
1226 Thu Jan 11 10:08:14 1996 Tom Tromey <tromey@creche.cygnus.com>
1228 * gdbtk.tcl (FSBox): Don't use tk_listboxSingleSelect.
1230 Changes in sync with expect:
1231 * configure.in (ENABLE_GDBTK): Use CY_AC_PATH_TCL and
1233 * aclocal.m4: Replaced with version from expect.
1234 * configure: Regenerated.
1236 Wed Jan 10 09:07:22 1996 Tom Tromey <tromey@creche.cygnus.com>
1238 * gdbtk.tcl (gdbtk_tcl_fputs, gdbtk_tcl_fputs_error,
1239 gdbtk_tcl_flush): Use "see", not "yview".
1240 (gdbtk_tcl_query): Use questhead bitmap.
1241 various: Always wrap condition of 'if' in {...}.
1242 (add_breakpoint_frame): Set -value on radiobuttons.
1243 (lassign): New proc.
1244 (add_breakpoint_frame): Use lassign, not series of assignments.
1245 (decr): Made faster.
1246 (interactive_cmd): Use "see", not "yview".
1247 (not_implemented_yet): Use warning bitmap.
1248 (update_expr): Don't allow $expr to be evalled by Tcl.
1249 (create_expr_window): Don't use "focus".
1250 (delete_char, delete_line): Define globally.
1251 (delete_line, delete_char, create_command_window, update_autocmd,
1252 build_framework, create_asm_win, create_file_win): Use "see", not
1254 (create_copyright_window, center_window, bind_widget_after_class):
1256 (FSBox,create_command_window, create_autocmd_window): Binding
1258 (textscrollproc): Define globally.
1259 (build_framework): tk_menuBar no longer needed. Keys Prior, Next,
1260 Home, End, Up, and Down are all defined by Tk.
1261 (apply_filespec): Use error bitmap in dialog.
1262 (files_command): Don't use tk_listboxSingleSelect.
1263 (files_command): Don't use "uniq" to remove duplicates from a
1265 (update_assembly): Use lassign.
1266 (create_asm_win): Removed redundant bindings.
1267 (listing_window_button_1, file_popup_menu): Use tk_popup.
1268 (ButtonRelease-1 binding): Just remove tag from window; rest
1271 * gdbtk.c (gdbtk_query): Use Tcl_Merge to provide quoting.
1272 (call_wrapper): Use Tcl_Eval, not Tcl_VarEval.
1273 (gdbtk_call_command): Ditto.
1275 Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com)
1277 * configure configure.in: Make --enable-gdbtk be the default.
1279 Thu Dec 28 15:10:49 1995 Stan Shebs <shebs@andros.cygnus.com>
1281 * README.GDBTK: Polish introductory paragraph.
1283 Mon Oct 16 11:27:06 1995 Stu Grossman (grossman@cygnus.com)
1285 * gdbtk.c (gdb_disassemble): Use fprintf_unfiltered instead of
1288 Tue Oct 10 15:26:39 1995 Fred Fish <fnf@cygnus.com>
1290 * README.GDBTK: Updated for version 4.15.
1292 Sat Aug 19 17:20:22 1995 Michael Tiemann <tiemann@axon.cygnus.com>
1294 * gdbtk.tcl: ENABLE comes back as "1" or "0", not "enable" or
1296 Also, wire up the breakpoint window so that it can be demo'd.
1298 Tue Aug 1 11:44:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1300 * gdbtk.c: Include "gdb_string.h" instead of <string.h>.
1302 Tue Jun 20 10:19:40 1995 Stu Grossman (grossman@cygnus.com)
1304 * gdbtk.c: Add functions Tcl_Malloc, Tcl_Realloc, and Tcl_Free.
1306 * gdbtk.tcl (add_breakpoint_frame): Add more fields.
1307 * (create_file_win create_asm_win build_framework): Create null
1308 bindings for meta keys to keep window from dropping down to
1309 insertion point when meta is pressed by itself. New bindings:
1310 Up/Down - Scroll up/down one line at a time
1311 Next/Prior - Scroll up/down one page at a time
1312 Home/End - Warp to current pc/end of file
1313 * (build_framework): Turn on breakpoint menu.
1314 * (create_command_window): Implement tab completion. Add binding
1315 for ^C to stop target.
1317 Fri May 19 06:15:40 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1319 * gdbtk.c: Conditionalize use of stdarg rather than varargs on
1320 ANSI_PROTOTYPES not __STDC__; it must match the definition of
1323 Thu May 18 15:58:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1325 * gdbtk.c (gdbtk_query): Use stdarg.h macros when compiling with
1328 Sat Apr 15 13:52:24 1995 Stan Shebs <shebs@andros.cygnus.com>
1330 * gdbtk.c (gdb_disassemble): Read from inferior if connected
1331 to a VxWorks target.
1333 Fri Apr 14 10:18:20 1995 Stu Grossman (grossman@cygnus.com)
1335 * README.GDBTK: New file. Contains the obvious.
1337 Tue Apr 11 11:07:12 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1339 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, but
1340 F_SETOWN is, use that.
1342 Thu Apr 6 17:00:46 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1344 * Makefile.in (X11_INCLUDES): Define as empty.
1345 (X11_CFLAGS): Define as including $(X11_INCLUDES).
1346 (X11_LIB_SWITCHES): Define as empty.
1347 (X11_LIBS): Define as -lX11.
1349 * configure.in (enable_gdbtk): If gdbtk, support the --x-includes
1350 and --x-libraries switches, setting the X11_INCLUDES and
1351 X11_LIB_SWITCHES respectively. Instead of using a hardcoded -lX11
1352 in ENABLE_CLIBS, use the X11_LIB_SWITCHES and X11_LIBS variables.
1354 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, don't use
1355 it. This means that the stop button doesn't work, but is better
1358 Wed Mar 29 17:09:29 1995 Stu Grossman (grossman@cygnus.com)
1360 * Makefile.in (gdbtk.o): Use X11_CFLAGS to provide alternate
1361 locations (per-host) for X11 include files.
1362 * config/pa/hppahpux.mh (XM_CLIBS): Add -L/usr/lib/X11R5 to force
1364 (X11_CFLAGS): Add this to indicate the locs
1365 of the R5 include files.
1367 Wed Mar 8 16:12:21 1995 Stu Grossman (grossman@cygnus.com)
1369 * gdbtk.c (gdb_get_breakpoint_info): Return error if breakpoint
1370 type is not bp_breakpoint.
1372 Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com)
1375 * gdbtk.c: General cleanups, get rid of unused variables. Redo
1376 handling of stdout/stderr to just return output as the result of
1377 the tcl command that caused the output. Cleanup -Wall stuff.
1378 * (breakpoint_notify): Now returns just action and breakpoint
1380 * (gdb_get_breakpoint_list): New routine. Does the obvious.
1381 * (gdb_get_breakpoint_info): Mostly derived from the old
1382 breakpoint_notify, but returns lots more info.
1383 * (dsprintf_append_element): Helper routine, works like printf,
1384 but appends a tcl element onto the specified DString. Good for
1385 building up lists as return values.
1386 * (gdbtk_enable/disable_breakpoint): Go away. Replaced with
1387 gdbtk_modify_breakpoint.
1388 * (*many routines*): Use new result protocol.
1389 * (call_wrapper): Make sure that recursive calls don't trash results.
1390 * gdbtk.tcl: New windows, autocmd, and breakpoints.
1391 * (gdbtk_tcl_fputs): Don't use $current_output_win redirection
1392 anymore. It's not needed (in fact, this routine may not be needed
1394 * (gdbtk_tcl_breakpoint): Change to reflect new breakpoint
1395 notification protocol.
1396 * (gdbtk_tcl_busy gdbtk_tcl_idle): Straighten out buttons, remove
1398 * (interactive_cmd): Use this wrapper around button invocations
1399 of many commands. This will catch errors and put the results into
1400 the command window. It also updates all the other windows.
1401 * Also, change reliefs of most things to sunken. This actually
1403 * (create_file_win): Fix margin binding to allow breakpoints to
1405 * (create_asm_win): Use return value of gdb_disassemble instead
1406 of implicit I/O to the command window.
1407 * (create_command_window): Use new result protocol to get output
1410 Sun Feb 5 20:32:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1412 * gdbtk.c (gdb_disassemble): Deference pointer to function before
1413 calling it (pre-ANSI compilers generally require this).
1415 Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com)
1417 * gdbtk.c (gdb_disassemble): Get rid of
1418 dis_asm_read_memory_hook. We can now call the disassemblers
1419 directly and have no need for this hook anymore.
1421 Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
1423 * gdbtk.tcl (create_file_win): Disable old popup menu for source
1426 Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com)
1428 * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
1430 * gdbtk.tcl: Initialize expr_update_list() to prevent errors when
1431 popping up expression window for the first time.
1433 Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com)
1435 * gdbtk.tcl (create_registers_window): Work around a radiobutton
1436 widget bug to make Options|Natural button work.
1438 * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and
1439 g++ caused by out-of-order pc's.
1440 * gdbtk.tcl (files_command): Remove duplicate file names. Also,
1443 Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com)
1445 * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the
1448 Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com)
1450 * gdbtk.c, gdbtk.tcl: Update/add copyright.
1451 * gdbtk.tcl (build_framework): Several fixes for filespec widget,
1452 including dismiss button, and better error handling.
1453 * (create_command_win): Bind button 2 to retrieve selection.
1455 Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com)
1457 * gdbtk.tcl: Add button to control mixed source disassembly.
1458 Use text widgets in expr window. The give me more control over
1460 Add auto-updating of exprs in expression window.
1461 Handle expressions out of scope a bit better.
1462 Make selected window pop up to the top when invoked via the
1464 Make copyright message have raised relief.
1466 * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl
1469 Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
1471 * gdbtk.c (finish_saving_output): Don't do anything if not saving
1473 * (breakpoint_notify): Don't send null filename to tcl.
1474 * (gdb_eval): New tcl command to eval an expression.
1475 * (gdb_disassemble): New tcl command to do disassembly. This
1476 allows tcl code to choose between exec file and target memeory,
1477 and can also do mixed source and assembly.
1478 * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure
1479 that more of the environment is set up. Also, create link between
1480 gdb and tcl vars disassemble{-_}from{-_}exec.
1482 * gdbtk.tcl: New expression window support.
1483 * Make assembly window be 80 columns wide.
1484 * Use new disassembly method. Add menu items to select
1485 disassembly from exec file or target.
1486 * Change View menubar item to Options.
1488 * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
1489 since they don't exist yet.
1491 * Pop up a copyright window on startup.
1493 Wed Jan 4 19:49:10 1995 Stan Shebs <shebs@andros.cygnus.com>
1495 * gdbtk.tcl (build_framework): Add standard commands menu, more
1496 windows to standard windows menu.
1497 (not_implemented_yet): Clarify message.
1499 Fri Dec 30 15:49:00 1994 Stan Shebs <shebs@andros.cygnus.com>
1501 * gdbtk.tcl (FSBox): New proc, File Selection Box code from exmh.
1502 (not_implemented_yet): New proc.
1503 (build_framework): Add various file commands to file menu.
1505 Fri Dec 23 16:18:50 1994 Stu Grossman (grossman@cygnus.com)
1507 * gdbtk.c (gdbtk_wait gdbtk_init): Portability improvements for
1510 Mon Dec 19 09:55:47 1994 Stu Grossman (grossman@cygnus.com)
1512 * gdbtk.tcl (update_assembly): Force update to make sure that pc
1513 is visible when creating new assembly windows.
1515 Sun Dec 18 23:31:20 1994 Stu Grossman (grossman@cygnus.com)
1517 * gdbtk.c (gdbtk_wait gdbtk_init): Use different method of
1518 enabling I/O interrupts for SVR4 (streams).
1519 * (start_saving_output save_output get_saved_output
1520 finish_saving_output flush_holdbuf gdbtk_flush gdbtk_fputs
1522 Totally revamp to use TCLs dynamic string functions. Also, quote
1523 all data passed back to TCL to prevent errors with unmatched
1524 braces, odd characters, etc... This fixes several wierd problems
1525 with outputting strings containing unmatched braces.
1526 * (breakpoint_notify gdb_loc): Use long hex format to output
1527 addresses of breakpoints and PCs. This fixes some Alpha problems.
1528 * (breakpoint_notify): Add stream arg to call to gdbtk_fputs.
1529 * (gdb_listfiles): Also, go through the symtabs when looking for
1530 files. This makes xcoff work (sort of), but probably breaks
1532 * (gdb_stop): Return TCL_OK instead of nothing. This fixes odd
1533 TCL errors when hitting stop button.
1534 * (tk_command): Don't pass interp->result on to Tcl_{Var}Eval, as
1535 that will trash the result. strdup the result instead and pass
1536 that on. Improve error handling as well.
1538 * gdbtk.tcl (gdbtk_tcl_flush): Use global def of
1539 current_output_win. Makes flushing actually work!
1540 * (asm_win_name create_asm_win update_assembly): Bunch of fixes
1541 to make assembly windows stop flashing when loading a new file.
1542 * (gdbtk_tcl_busy gdbtk_tcl_idle): Use catch to prevent gdb_cmd
1543 errors from losing control.
1544 * (create_source_window): Add source file selection to View menu.
1545 * (create_command_window (<Key-Return> binding): Quote text fed
1546 into gdb_cmd to prevent eval errors.
1548 Thu Dec 15 16:40:10 1994 Stu Grossman (grossman@cygnus.com)
1550 * gdbtk.c: Improve mechanism for capturing output values.
1551 (full_filename): Remove.
1552 (gdb_cmd call_wrapper gdbtk_init): Protect all calls from tcl land
1553 with call_wrapper. This prevents longjmps (usually via error())
1554 from jumping out of tcl/tk and leaving things in an indeterminate
1556 (gdbtk_fputs): Differentiate stdout from stderr when passing text
1558 * gdbtk.tcl: New view option to disable line numbers. Put catch
1559 around most uses of gdb_cmd. Add update button to reg config
1560 window. Stop doing immediate updates when selecting registers.
1561 Change register view values into checkbuttons.
1563 Mon Dec 12 16:59:29 1994 Stu Grossman (grossman@cygnus.com)
1565 * gdbtk.tcl (reg_config_menu create_registers_window
1566 recompute_reg_display_list): Use array instead of individual vars
1567 for register display list.
1568 * (recompute_reg_display_list update_registers): Fix bug with not
1569 displaying all registers.
1571 Mon Dec 12 12:22:21 1994 Stu Grossman (grossman@cygnus.com)
1573 * gdbtk.c: New tcl commands: gdb_fetch_registers,
1574 gdb_changed_register_list, and gdb_regnames.
1575 * gdbtk.tcl: Use monochrome color model for now.
1576 * (delete_breakpoint_tag create_file_win): Add breakdot support.
1577 * (create_file_win create_asm_win update_listing build_framework
1578 create_source_window create_command_window): Re-org window
1579 creation to give all windows consistent look and feel.
1580 * (update_listing update_asm): Change pc pointer to '->'.
1581 * (registers_command reg_config_menu create_registers_window
1582 populate_reg_window update_registers): Revamp register window.
1583 Allow selection of registers to be displayed. Highlight changed
1586 Mon Nov 28 09:17:20 1994 Stu Grossman (grossman@cygnus.com)
1588 * gdbtk.tcl (build_framework): Fix bug with setting window titles.
1590 * gdbtk.tcl (build_framework): Add "Report bug" to help menu.
1592 * gdbtk.tcl: Re-arrange windows using new, consistent layout. Clean
1593 up lots of code and centralize framework initialization.
1595 Wed Nov 16 15:28:29 1994 Rob Savoye (rob@cygnus.com)
1597 * Makefile.in: Fix the test for installing gdbtk.
1599 Mon Nov 14 08:51:29 1994 Stu Grossman (grossman@cygnus.com)
1601 * Makefile.in: Install gdbtk.tcl.
1602 * configure.in: Add ENABLE_GDBTK flag.
1603 * gdbtk.c (gdb_sourcelines): Returns list of source lines
1604 containing code. (gdb_regnames): Returns list of register names.
1606 Thu Nov 3 14:25:24 1994 Stu Grossman (grossman@cygnus.com)
1608 * gdbtk.c (gdb_stop): Switch to target_stop().
1610 Tue Nov 1 16:41:12 1994 Stu Grossman (grossman@cygnus.com)
1612 * Makefile.in: Use $(objdir)/tcl and $(objdir)/tk if they are
1614 * configure.in (ENABLE_CLIBS): Use $(TCL) and $(TK) instead of
1616 * gdbtk.c: Get rid of lots of unnecessary #includes.
1617 * (gdbtk_init): Use ConnectionNumber macro instead of referencing
1618 Display structure directly.
1619 * gdbtk.tcl: Change exit button to quit button.
1621 Wed Oct 26 15:41:07 1994 Stu Grossman (grossman@cygnus.com)
1623 * gdbtk.c: Change sense and name of no_windows variable. Now
1624 called use_windows, and defaults to off (for compatibility).
1626 Thu Oct 20 17:35:45 1994 Stu Grossman (grossman@cygnus.com)
1628 * gdbtk.c (gdb_cmd): Force GUI into idle mode when errors occur.
1629 * (gdb_stop): New tcl command to stop the target process.
1630 * (x_event, gdbtk_wait): Allow GUI to interrupt gdb out of target
1632 * (gdbtk_call_command): Wrapper around command processing to
1633 alert GUI of target state changes.
1634 * (gdbtk_init): Get the fd of X server for doing async
1635 notification of X events (via x_event). Setup new hooks.
1636 * gdbtk.tcl: Add scrollbars to assembly and command windows.
1637 * Change window foreground & background colors.
1638 * Create margin tag for breakpoints in source and assembly windows.
1639 * Add new routines to be invoked when target state changes to/from
1641 * Add start of expression window.
1642 * Change bindings of mouse button 1 in assembly and source window
1643 to just set or clear breakpoints when in the margin tag.
1644 * Change shape of register window to be more vertical to better
1645 reflect its contents.
1647 * Cleanup some code around command window bindings.
1649 Sat Sep 17 17:05:14 1994 Stu Grossman (grossman@cygnus.com)
1651 * gdbtk.tcl: Let ^U delete lines in the command window.
1653 Fri Sep 16 15:40:34 1994 Stu Grossman (grossman@cygnus.com)
1655 * gdbtk.c: Replace calls to full_filename with symtab_to_filename.
1656 * gdbtk.tcl: New routine pc_to_line replaces in line code. New
1657 routine decr replaces in line code.
1658 * (create_file_win): Use catch to handle open failures more
1659 elegantly. Also, create special window to display file open
1660 failure message. Move opening of file prior to creation of text
1662 * (create_asm_win): Add PC as argument. We now base disassembly
1663 on PC instead of function name, since function names can be
1664 ambiguous (usually seen with shared libs). Also, use catch to
1665 simplify code where we don't care about failures.
1667 Wed Sep 14 00:55:26 1994 Stu Grossman (grossman@cygnus.com)
1669 * gdbtk.tcl: Add ref counts to breakpoint tags.
1670 * Put quotes around function name in disassemble command to better
1671 handle assembler names containing `.'.
1672 * Make pclist element 0 be filler to avoid off-by-one problem with
1674 * Set names of top-level windows.
1675 * Add register display window.
1676 * Add PC to label of assembly window.
1678 Tue Sep 13 08:59:04 1994 Stu Grossman (grossman@cygnus.com)
1680 * gdbtk.c (gdbtk_flush gdbtk_fputs): Buffer up output to make
1681 disassembly more efficient.
1682 * (breakpoint_notify): Include pc in gdbtk_tcl_breakpoint
1684 * (gdb_loc): Include pc in return value. Also, return function
1685 name if arg was specified.
1686 * (gdb_cmd_stub): Call gdb_flush to drain internal GDB buffers
1687 after command completes.
1688 * (gdbtk_init): Improve error handling.
1690 * gdbtk.tcl: Add lots of comments. Clean up code.
1691 * (gdbtk_tcl_fputs): Make output window redirectable.
1692 * Add assembly window, and breapoint support.
1693 * Make button 1 in margin toggle breakpoints.
1694 * Use stippling to indicate breakpoint disabling.
1696 Fri Sep 2 19:11:40 1994 Stu Grossman (grossman@cygnus.com)
1698 * configure.in: Don't symlink to gdbtk.tcl if it's already there.
1700 Thu Jul 28 14:37:36 1994 Stu Grossman (grossman@cygnus.com)
1703 * Makefile.in: Add rule for gdbtk.o.
1704 * configure.in: Add support for --enable-gdbtk.
1705 * gdbtk.c: New file. Contains support routines for TK interface.
1706 * gdbtk.tcl: New file. Implements GUI policy.
1713 version-control: never