diff options
Diffstat (limited to 'gdb/ChangeLog-gdbtk')
| -rw-r--r-- | gdb/ChangeLog-gdbtk | 1196 |
1 files changed, 1196 insertions, 0 deletions
diff --git a/gdb/ChangeLog-gdbtk b/gdb/ChangeLog-gdbtk new file mode 100644 index 0000000..be35ad6 --- /dev/null +++ b/gdb/ChangeLog-gdbtk @@ -0,0 +1,1196 @@ +Tue Dec 16 21:16:42 1997 Ian Lance Taylor <ian@cygnus.com> + + * Makefile.in (LIBGUI): New variable. + (GUI_CFLAGS_X): New variable. + (IDE_CFLAGS): Add $(GUI_CFLAGS_X). + * configure.in: Add $(LIBGUI) to TCL_LIBS and CONFIG_DEPS. + * configure: Rebuild. + +Wed Dec 10 13:16:45 1997 Keith Seitz <keiths@onions.cygnus.com> + + * gdbtk.c (gdb_get_tracepoint_info): Use info in struct + symtab_and_line (not struct tracepoint) so that we get the + real line info for an address. Arrange data more like + gdb_get_breakpoint_info. + (tracepoint_notify): Use info in struct symtab_and_line again. + (gdbtk_init): Add command "gdb_get_tracepoint_list" into + interpreter. + (gdb_get_tracepoint_list): New function that aids the source + window in displaying tracepoints when the file changes. + +Fri Dec 5 10:31:23 1997 Keith Seitz <keiths@pizza.cygnus.com> + + * gdbtk.c (gdbtk_init): Add gdb_find_file into interpreter. + (gdb_find_file_command): New function which searches source path + to find the real full filename of a file. + +Mon Dec 1 10:19:44 1997 Keith Seitz <keiths@onions.cygnus.com> + + * gdbtk.c: Move include of "guitcl.h" back out of IDE ifdef. + (gdbtk_init): Move ide_initialize_paths out of IDE ifdef. + + * configure.in (TCL_LIBS, CONFIG_DEPS): Add IDE libraries for all + builds. + (CONFIG_OBS): Remove tracepoint.o, which should always be included. + + * configure: regenerate + + * Makefile.in (install-only): ALWAYS install the new gdbtk + (REMOTE_OBS): add tracepoint.o + +Thu Nov 27 09:07:18 1997 Michael Meissner <meissner@cygnus.com> + + * configure.in ({TCL_LIBS,CONFIG_DEPS}): Don't add IDE libraries + if not --enable-ide. + (CONFIG_OBS): Add tracepoint.o to list if --enable-gdbtk. + * configure: Regenerate. + + * gdbtk.c (gdb_get_breakpoint_info): Add missing filename + argument. + (toplevel): Move include of guitcl.h into #ifdef IDE region. + (gdbtk_init): Move ide_initialize_paths call into #ifdef IDE + section. + + * Makefile.in (gdbtk.o): Update dependencies. + +Wed Nov 26 15:02:43 1997 Keith Seitz <keiths@onions.cygnus.com> + + * gdbtk.c (gdb_loc): symtab_to_filename can return NULL. + (breakpoint_notify): Ditto. + (gdb_get_breakpoint_info): Ditto. + +Wed Nov 26 11:33:09 1997 Keith Seitz <keiths@onions.cygnus.com> + + Merge in code from Foundry branch: + + * Makefile.in (install-only): install the new gdbtk, not the old + + * gdbtk.c (gdbtk_call_command): also run idle hooks for class_trace + commands + (gdbtk_init): Add new commands "gdb_get_locals", "gdb_get_args", + "gdb_get_function", "gdb_get_line", "gdb_get_file", + "gdb_tracepoint_exists", "gdb_get_tracepoint_info", "gdb_actions", + and "gdb_prompt". + (gdb_get_vars_command): New function. + (gdb_get_line_command): New. + (gdb_get_file_command): New. + (gdb_get_function_command): New. + (gdb_get_tracepoint_info): New. + (gdbtk_create_tracepoint): New. + (gdbtk_delete_tracepoint): New. + (tracepoint_notify): New. + (tracepoint_exists): New. + (gdb_actions_command): New. + (gdb_tracepoint_exists_command): New. + (gdb_prompt_command): New. + +Thu Nov 13 18:15:54 1997 Ian Lance Taylor <ian@cygnus.com> + + * gdbtk.c: Move include of gdbcore.h to top of file. + (close_bfds): New static function if _WIN32. + (gdbtk_readline): Call close_bfds. + (call_wrapper, tk_command_loop): Likewise. + (gdb_clear_file): New static function. + (gdbtk_init): Create gdb_clear_file Tcl command. + +Wed Nov 12 14:58:39 1997 Jeff Holcomb <jeffh@cygnus.com> + + * gdbtk.c: gdbtk_load_hash and ui_load_progress_hook return an + int result. + (gdbtk_load_hash): download hash routine returns an int result. + +Mon Nov 10 15:11:51 1997 Ian Lance Taylor <ian@cygnus.com> + + * gdbtk.c (gdbtk_init): Call ide_create_shell_execute_command if + __CYGWIN32__. + * configure.in: Add -lshell32 to WIN32LIBS on cygwin32. + * configure: Rebuild. + +Sun Nov 9 16:25:34 1997 Tom Tromey <tromey@cygnus.com> + + * gdbtk.c (gdbtk_init): Run ide_create_help_command. + +Tue Oct 28 17:31:47 1997 Martin M. Hunt <hunt@cygnus.com> + + * gdbtk.c (gdbtk_init): Call ide_create_winprint_command. + +Thu Oct 23 15:53:37 1997 Ian Lance Taylor <ian@cygnus.com> + + * configure.in: Add -lgdi32 to WIN32LIBS when linking gdbtk on + cygwin32. + * configure: Rebuild. + +Wed Oct 22 21:32:54 1997 Martin M. Hunt <hunt@cygnus.com> + + * gdbtk.c (gdbtk_init): Create sizebox command on Windows. + +Thu Oct 9 14:33:21 1997 Ian Lance Taylor <ian@cygnus.com> + + * gdbtk.c (gdbtk_init): Remove assertion argument from call to + ide_create_window_register_command. + +Wed Oct 1 11:09:52 1997 Tom Tromey <tromey@cygnus.com> + + * gdbtk.c (gdbtk_init): Pass name of restore interface to + ide_create_window_register_command. + +Fri Sep 26 21:08:22 1997 Keith Seitz <keiths@pizza.cygnus.com> + + * gdbtk.c (gdbtk_init): Initialize ui_load_progress_hook. + +Thu Sep 25 03:05:00 1997 Martin M. Hunt <hunt@cygnus.com> + + * gdbtk.c (gdb_load_info): New function. Returns a list + of section names and sizes for an executable. + (gdbtk_load_hash): Stub function to call tcl function + download_hash. + +Tue Sep 23 01:29:00 1997 Martin M. Hunt <hunt@cygnus.com> + + * gdbtk.c (gdb_get_mem): Fix compiler warning. + +Sun Sep 21 00:15:00 1997 Martin M. Hunt <hunt@cygnus.com> + + * gdbtk.c (gdb_get_mem): Fix problem with ASCII dump. + +Tue Sep 16 18:07:17 1997 Martin M. Hunt <hunt@cygnus.com> + + * gdbtk.c (gdb_get_mem): New function. Returns + a formatted memory dump with optional ASCII dump. + +Mon Sep 8 12:48:50 1997 Ian Lance Taylor <ian@cygnus.com> + + * gdbtk.c: Include ilutk.h if IDE. + (gdb_confirm_quit, gdb_force_quit): New static functions. + (gdbtk_init): Add Tcl commands gdb_confirm_quit and + gdb_force_quit. + +Mon Sep 8 03:05:33 1997 Martin M. Hunt <hunt@cygnus.com> + + * gdbtk.c (gdb_get_breakpoint_info): Now returns the + function a breakpoint is in. + +Fri Sep 5 20:23:58 1997 Ian Lance Taylor <ian@cygnus.com> + + * gdbtk.c (gdbtk_init): Call ide_create_exit_command. + +Wed Sep 3 19:39:15 1997 Ian Lance Taylor <ian@cygnus.com> + + * gdbtk.c: Include guitcl.h. + (gdbtk_init): Always call ide_initialize_paths. Set the Tcl + variable IDE to 1 when using the IDE. Always try using auto path + to find main.tcl. + * Makefile.in (IDE_CFLAGS_X): Always include libide. + (LIBIDE): New variable. + (IDE_X): Omit -lide. + (IDE_DEPS): Omit libide. + * configure.in: Add LIBIDE to TCL_LIBS and CONFIG_DEPS. + * configure: Rebuild. + +Mon Aug 25 02:28:55 1997 Keith Seitz <keiths@pizza.cygnus.com> + + * gdbtk.c: (gdb_target_has_inferior) check if inferior_pid is non-zero + before assuming that the inferior is running. + +Mon Aug 25 01:06:48 1997 Ian Lance Taylor <ian@cygnus.com> + + * gdbtk.c (gdbtk_start_timer): Pass third argument to setitimer. + (gdbtk_stop_timer): Likewise. + +Mon Aug 25 00:23:08 1997 Keith Seitz <keiths@pizza.cygnus.com> + + * gdbtk.c: (gdbtk_init) create new command "gdb_target_has_execution" + (gdb_target_has_execution_command) new function + +Sun Aug 24 20:27:22 1997 Ian Lance Taylor <ian@cygnus.com> + + * gdbtk.c (gdb_loc): If there are no symbols, just bail + immediately. + (tk_command_loop): Print errors encountered while running + gdbtk_tcl_preloop. + +Sun Aug 24 13:44:03 1997 Tom Tromey <tromey@cygnus.com> + + * gdbtk.c (gdbtk_init): Run ide_create_build_command. + +Sat Aug 23 21:53:39 1997 Ian Lance Taylor <ian@cygnus.com> + + * gdbtk.c: If CYGWIN32, include <sys/time.h>. + (x_fd): Don't define if WINNT. + (gdbtk_start_timer, gdbtk_stop_timer): New static functions if + CYGWIN32. + (gdbtk_wait): Don't set up signal handling if WINNT. If CYGWIN32, + call gdbtk_start_timer and gdbtk_stop_timer. + (gdbtk_init): Don't set up signal handling or make x_fd + asynchronous if CYGWIN32. + +Fri Aug 22 15:23:15 1997 Ian Lance Taylor <ian@cygnus.com> + + * gdbtk.c (error_string_ptr): New static variable. + (gdbtk_fputs): If result_ptr is NULL, and error_string_ptr is not + NULL, and we're outputting to stderr, append string to + error_string_ptr rather than calling gdbtk_tcl_fputs. + (call_wrapper): Set up error_string_ptr. Put both error string + and normal string in Tcl result. + + * gdbtk.c (gdbtk_init): Don't call ide_run_server_init until after + gdb has initialized. + +Thu Aug 21 19:14:38 1997 Ian Lance Taylor <ian@cygnus.com> + + * gdbtk.c: If _WIN32, include winuser.h. + (gdbtk_init): If _WIN32, use MessageBox to display an error + evaluating main.tcl. + +Thu Aug 21 00:48:00 1997 Martin M. Hunt <hunt@pern.cygnus.com> + + * gdbtk.c (gdbtk_init): Add call to ide_run_server_init(). + (gdb_cmd): For the load command, don't buffer the I/O. + +Wed Aug 20 11:41:22 1997 Martin M. Hunt <hunt@cygnus.com> + + * gdbtk.c (gdbtk_query): Chaneg free() call to Tcl_Free(). + +Tue Aug 19 17:09:19 1997 Ian Lance Taylor <ian@cygnus.com> + + * Makefile.in (TCL_DEPS, TK_DEPS): New variables. + (ITCL_DEPS, TIX_DEPS): New variables. + (IDE_DEPS): New variable. + (CDEPS): Include @CONFIG_DEPS@. + * configure.in: Set and substitute CONFIG_DEPS and TIX_DEPS. + * configure: Rebuild. + +Sun Aug 17 00:42:11 1997 Martin M. Hunt <hunt@cygnus.com> + + * gdbtk.c (gdb_listfuncs): New function that returns + a list of all the functions in a source file. + +Tue Aug 12 16:35:21 1997 Ian Lance Taylor <ian@cygnus.com> + + * Makefile.in (install-only): Install tclIndex if ENABLE_IDE. + +Mon Aug 11 10:43:04 1997 Tom Tromey <tromey@cygnus.com> + + * gdbtk.c (gdbtk_init): Use ide_event_init_from_environment. + +Fri Aug 8 15:59:24 1997 Ian Lance Taylor <ian@cygnus.com> + + * gdbtk.c (gdbtk_init): Change gdbtk_lib_tmp and gdbtk_file to be + dynamically allocated, rather than fixed size. Pass "gdbtcl" to + ide_initialize_paths to match installed directory name. If IDE, + use auto_path to search for main.tcl. + * Makefile.in (install-only): If ENABLE_IDE, install from gdbtcl2 + rather than gdbtcl. + + * gdbtk.c (gdbtk_cleanup): New static function. + (gdbtk_init): Add gdbtk_cleanup as a final cleanup. Uncomment + call to ide_initialize_paths. If we can't initialize the event + system, set GDBTK_IDE to 0 in the Tcl interpreter. Create the + ide_window_register and the ide_window commands. Initialize tk, + itcl, and tix after initializing the IDE. + + * configure.in (tixdir): Update for cygwin32 case for Tcl 8.0. + * configure: Rebuild. + +Fri Aug 8 00:13:32 1997 Martin M. Hunt <hunt@cygnus.com> + + * gdbtk.c (breakpoint_notify): Change buffer size from 100 + to 256 to avoid memory corruption with very long pathnames. + +Thu Aug 7 14:08:23 1997 Martin M. Hunt <hunt@cygnus.com> + + * configure.in: Change required Tix version to 4.1.8.0 . + * configure: Rebuilt. + +Fri Aug 1 15:21:44 1997 Ian Lance Taylor <ian@cygnus.com> + + * gdbtk.c (Tcl_Alloc): Don't provide our own version of this if + _WIN32. + (Tcl_Realloc, Tcl_Free): Likewise. + * configure.in: Check for cygwin32 environment. Define and + substitute WIN32LIBS and WIN32LDAPP. Always set configdir to + unix; setting it to win was for an old Tcl/Tk configuration + scheme. + * aclocal.m4 (CY_AC_LOAD_TKCONFIG): Substitute TK_BUILD_INCLUDES. + * Makefile.in (TK_CFLAGS): Add @TK_BUILD_INCLUDES@. + (WIN32LDAPP, WIN32LIBS): Define. + (CLIBS): Add $(WIN32LIBS). + (gdb): Use $(WIN32LDAPP). + * configure: Rebuild. + +Tue Jul 22 19:45:37 1997 Martin M. Hunt <hunt@cygnus.com> + + * configure.in, aclocal.m4: Another fix to find the + correct Tix library name. + + * configure: Rebuilt. + +Mon Jul 21 22:24:07 1997 Martin M. Hunt <hunt@cygnus.com> + + * aclocal.m4: Search for the correct tix library. + +Thu Jul 10 00:02:41 1997 Martin M. Hunt <hunt@cygnus.com> + + * Makefile.in, configure.in, aclocal.m4: Add Itcl, Tix, and + IDE configuration information. + + * gdbtk.c (breakpoint_notify): Send address, linenumber and + filename when a breakpoint is set. Avoids call to bp_info. + (gdbtk_init): Call Tcl_FindExecutable(). Add code to handle + Itcl, Tix and IDE initialization. + + * configure: Regenerated. + +Fri Jun 13 10:28:09 1997 Fred Fish <fnf@cygnus.com> + + * gdbtk.c (gdbtk_init): Make truth value test explicit. + Remove unused static variable "Gdbtk_Library". + +Sat Jun 7 02:34:19 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * gdbtk.c (gdb_get_breakpoint_info): Add string for new + enumeration del_at_next_stop to bpdisp array. + +Tue Jun 3 15:46:51 1997 Tom Tromey <tromey@cygnus.com> + + * Makefile.in (LIB_RUNTIME_DIR): New variable. + +Wed May 7 19:10:19 1997 Andrew Cagney <cagney@b1.cygnus.com> + + * gdbtk.c (wrapped_call): New function - make actual call to tk + worker function. + (call_wrapper): Rewrite to use top.c:catch_errors. + + * gdbtk.c (gdb_stop): If No target_stop set quit flag and hope for + best. + +Mon Apr 21 14:00:08 1997 Doug Evans <dje@canuck.cygnus.com> + + * gdbtk.c (gdb_disassemble): Store endian-ness in `di'. + +Wed Apr 16 12:33:06 1997 Andrew Cagney <cagney@b1.cygnus.com> + + * Makefile.in (install-only): Make list of gdbtcl files to install + explicit - was picking up files such as ChangeLog etc. + (install-only): Don't blindly create the directory. + +Tue Apr 1 15:04:21 1997 Jason Molenda (crash@godzilla.cygnus.co.jp) + + * configure.in (gdbtcl): Create soft-link for gdbtcl/ directory + instead of gdbtk.tcl. + +Fri Mar 28 17:04:02 1997 Jason Molenda (crash@godzilla.cygnus.co.jp) + + * Makefile.in (gdbtk.o): look for GDBTK_LIBRARY in $(datadir) by + default, not $(srcdir). + +Wed Mar 19 15:16:17 1997 Martin M. Hunt <hunt@onions.cygnus.com> + + * Makefile.in: Install gdbtcl dir instead of gdbtk.tcl. + + * gdbtk.c: Added some ifdefs for Windows. Changed GDBTK_FILENAME + to GDBTK_LIBRARY, which is now a path to search. + (gdb_path_conv): New function. Convert Cygwin32 pathname to + DOS-style pathname. + + * {aclocal.m4,configure.in}: Changes for Windows builds. + + * configure: Rebuilt. + +Fri Mar 14 10:01:29 1997 Tom Tromey <tromey@cygnus.com> + + * configure: Regenerated. + * configure.in (LIBS): Re-reverse order of TCL_LIBS and TK_LIBS. + +Wed Mar 12 14:29:52 1997 Tom Tromey <tromey@cygnus.com> + + * gdbtk.c (x_event): Use Tcl_DoOneEvent, TCL_DONT_WAIT, + TCL_ALL_EVENTS. + + * configure: Regenerated. + * configure.in (ENABLE_GDBTK): Put TCL_LIBS after TK_LIBS in + LIBS. + +Mon Feb 10 13:50:53 1997 Stu Grossman (grossman@critters.cygnus.com) + + * gdbtk.c (call_wrapper): Clear running_now if an error occurs. + +Wed Dec 11 18:51:35 1996 Mark Alexander <marka@cygnus.com> + + * gdbtk.c (gdb_loc): Correct truncation of PC on 64-bit MIPS. + +Tue Nov 19 09:26:14 1996 Tom Tromey <tromey@cygnus.com> + + * gdbtk.c (gdbtk_readline): Fix memory leak. + +Mon Nov 18 23:43:05 1996 Tom Tromey <tromey@cygnus.com> + + Fixes for Tcl 7.6 / Tk 4.2: + * gdbtk.tcl (apply_filespec): Use tk_getOpenFile. + Remove old fileselect code. + * gdbtk.c (Tcl_Alloc): Rename from Tcl_Malloc. + +Fri Sep 27 10:25:30 1996 Fred Fish <fnf@cygnus.com> + + * gdbtk.tcl (create_copyright_window): Increase timeout from + 15 seconds to 30 seconds. + +Wed Sep 4 17:28:40 1996 Stu Grossman (grossman@critters.cygnus.com) + + * configure configure.in: Add host *windows* to list of hosts + that don't support GDBtk. + +Fri Aug 23 00:44:57 1996 Fred Fish <fnf@cygnus.com> + + * gdbtk.c (gdbtk_init): Check for a DISPLAY env variable and + gracefully degrade to using command line interface if none is + found. + +Fri Aug 9 12:32:53 1996 Tom Tromey <tromey@creche.cygnus.com> + + * Makefile.in (LIB_INSTALL_DIR): New macro. + (TCL): Include @TCL_LD_SEARCH_FLAGS@. + +Thu Aug 1 20:35:01 1996 Tom Tromey <tromey@creche.cygnus.com> + + * gdbtk.c (mainWindow): Deleted. + (cleanup_init): Don't destroy main window. + (gdbtk_init): Main window now created by Tk_Init. + + * configure.in: Most X checks now handled automatically by Tk. + Use new macros to find Tcl/Tk. + * aclocal.m4: New version for new Tcl/Tk; from Don Libes. + * config.in, configure: Regenerated. + + * Makefile.in (TCL, TCL_CFLAGS, TK, TK_CFLAGS, X11_CFLAGS, + X11_LDFLAGS, X11_LIBS): Changed for new Tcl and Tk. + +Thu Aug 1 16:12:05 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) + + * Makefile.in (gdbtk.tcl): put in $(datadir), not $(libdir). + +Fri Jul 26 14:07:37 1996 Ian Lance Taylor <ian@cygnus.com> + + * gdbtk.c (gdb_disassemble): Initialize di.flavour. + +Thu Jul 25 19:41:31 1996 Fred Fish <fnf@cygnus.com> + + * gdbtk.c (null_routine): Ditto. + (gdbtk_flush): Ditto. + (gdbtk_fputs): Ditto. + (gdbtk_query): Ditto. + (gdbtk_readline): Ditto. + (gdbtk_readline_end): Ditto. + (gdb_get_breakpoint_list): Ditto. + (gdb_get_breakpoint_info): Ditto. + (breakpoint_notify): Ditto. + (gdbtk_create_breakpoint): Ditto. + (gdbtk_delete_breakpoint): Ditto. + (gdbtk_modify_breakpoint): Ditto. + (gdb_loc): Ditto. + (gdb_eval): Ditto. + (gdb_sourcelines): Ditto. + (map_arg_registers): Ditto. + (get_register_name): Ditto. + (gdb_regnames): Ditto. + (get_register): Ditto. + (gdb_fetch_registers): Ditto. + (register_changed_p): Ditto. + (gdb_changed_register_list): Ditto. + (gdb_cmd): Ditto. + (call_wrapper): Ditto. + (gdb_listfiles): Ditto. + (gdb_stop): Ditto. + (gdbtk_dis_asm_read_memory): Ditto. + (compare_lines): Ditto. + (gdb_disassemble): Ditto. + (tk_command): Ditto. + (cleanup_init): Ditto. + (gdbtk_interactive): Ditto. + (x_event): Ditto. + (gdbtk_wait): Ditto. + (gdbtk_call_command): Ditto. + (tk_command_loop): Ditto. + (gdbtk_init): Ditto. + + * gdbtk.c (register_changed_p): Remove unused local variable "buf". + +Sat Jul 20 17:46:40 1996 Fred Fish <fnf@cygnus.com> + + * gdbtk.tcl (files_command): Reorder the binding tags for + the listbox widget to avoid referencing the listbox after + the containing widget has been destroyed by the action of + a previous binding. + +Sat Jul 20 10:09:28 1996 Fred Fish <fnf@cygnus.com> + + * gdbtk.tcl (delete_expr): Unset corresponding element of + expr_update_list when destroying an expression. + (create_expr_window): Initialize expr_num, delete_expr_num, + and expr_update_list here when each new expression window + is created, rather than once at startup. + +Mon Jul 15 16:44:05 1996 Stu Grossman (grossman@critters.cygnus.com) + + * gdbtk.c (gdb_disassemble): Setup di.mach from + tm_print_insn_info.mach, and set endian from TARGET_BYTE_ORDER. + +Fri Jun 21 11:04:47 1996 Fred Fish <fnf@cygnus.com> + + * gdbtk.tcl (create_register_windows): Include missing '$'s. + Add global declarations for various reg_format_* variables. + * gdbtk.tcl (populate_register_window): Make initial window one + line taller to account for new column header line. + +Fri Jun 21 09:46:47 1996 Fred Fish <fnf@cygnus.com> + + * gdbtk.c (get_register): Support for printing raw formats. + * gdbtk.tcl: Add hint for using debug_interface. + (center_window, add_breakpoint_frame, delete_breakpoint_frame): + Enclose arg in braces for consistency. + (create_registers_window, populate_reg_window, update_registers): + Major rewrite to support displaying multiple formats in the register + window. + (init_reg_info): New function. + (recompute_reg_display_list): Reset reg_display_list, start + register display lines at line 2. + +Thu Jun 20 08:18:59 1996 Fred Fish <fnf@cygnus.com> + + * gdbtk.tcl (gdbtk_tcl_readline_begin): Handle backspace to + avoid backing up over prompt. At every input, make sure insert + point is at least after command start, handle control-u to delete + current input line. + (tclsh): Handle backspace to avoid backing up over prompt. Handle + control-u to delete current input line. + +Wed Jun 19 17:23:38 1996 Geoffrey Noer <noer@cygnus.com> + + * configure.in: disable gdbtk for *cygwin32* hosted compiles + * configure: regenerated with autoconf 2.8 + +Sun May 19 16:49:37 1996 Fred Fish <fnf@cygnus.com> + + * gdbtk.c (gdbtk_readline_begin, gdbtk_readline, gdbtk_readline_end): + New functions. + (tk_command_loop): Set instream to NULL to enable Tk user interaction. + (gdbtk_init): Set readline_begin_hook, readline_hook, + and readline_end_hook. + * gdbtk.tcl (gdbtk_tcl_readline_begin, gdbtk_tcl_readline, + gdbtk_tcl_readline_end): New functions. + (tclsh): Pack scroll bar on right side of window, not left. + +Fri May 17 13:54:34 1996 Fred Fish <fnf@cygnus.com> + + * gdbtk.tcl (create_command_window): Change a misspelled "get" + to the intended "cget". + (delete_line): Fix so it deletes the current line at the + insertion cursor. + +Thu May 16 19:20:29 1996 Fred Fish <fnf@cygnus.com> + + * gdbtk.tcl (gdb_prompt): Set this early on. + (create_command_window): Use gdb_prompt rather than "(gdb) ". + (gdbtk_tcl_preloop): Proc executed just prior to Tk main loop. + (tclsh): If an evaluation window already exists, just bring it + to the front instead of trying to create another. + * gdbtk.c (tk_command_loop): New function. + (gdbtk_init): Call tk_command_loop rather than Tk_MainLoop. + +Thu May 16 16:16:35 1996 Fred Fish <fnf@cygnus.com> + + * gdbtk.tcl (evaluate_tcl_command, tclsh): New functions that + implement a tcl evaluation window for gdbtk maintainers to use. + +Thu May 16 11:42:58 1996 Tom Tromey <tromey@creche.cygnus.com> + + * gdbtk.tcl (files_command): Correctly insert list of files into + listbox widget. + + * gdbtk.tcl (files_command): listbox command no longer accepts + -geometry. + +Wed May 15 16:04:09 1996 Stan Shebs <shebs@andros.cygnus.com> + + * gdbtk.tcl (create_command_window): If command window's buffer + is disabled, don't execute any of the key bindings. + +Mon May 13 13:43:25 1996 Fred Fish <fnf@cygnus.com> + + * gdbtk.c (tk_command): Catch case where no argument is given + since this will cause the tcl interpreter to dump core. + +Wed May 8 20:33:24 1996 Fred Fish <fnf@cygnus.com> + + * gdbtk.c: Fix a couple of misspellings. + +Thu May 2 19:17:49 1996 Stan Shebs <shebs@andros.cygnus.com> + + * gdbtk.tcl (debug_interface): New global, use to aid debugging. + (insert_breakpoint_tag, delete_breakpoint_tag): Fix range. + (file_popup_menu): Delete, never used. + (listing_window_popup): Rename from listing_window_button_1, + remove breakpoint toggling code. + (toggle_breakpoint): New procedure. + (create_file_win): Bind popup menu to button 2, toggle breakpoints + with button 1 in breakpoint area, add display of tagged areas if + debugging on. + +Fri Apr 5 13:44:40 1996 Stan Shebs <shebs@andros.cygnus.com> + + * gdbtk.c (running_now): New global variable. + (gdb_cmd): Test it before executing any command. + (gdbtk_call_command): Set it when inferior is running. + * gdbtk.tcl (gdbtk_tcl_busy, gdbtk_tcl_idle): Enable and + disable interaction with command window's text appropriately. + +Fri Apr 5 13:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com> + + * gdbtk.c (SIOCSPGRP, linux): If on Linux, undef SIOCSPGRP, since + some versions of the kernel don't support it. + +Tue Feb 6 16:31:25 1996 Tom Tromey <tromey@creche.cygnus.com> + + * gdbtk.tcl (create_file_win): Eliminate text widget B1 binding so + double-clicking will work again. + (create_asm_win): Put "break" at end of all B1 bindings. + (create_file_win): Lower "sel" tag, don't raise it. + (ensure_line_visible): New proc. + (update_listing, update_assembly): Use it. + (create_copyright_window): Destroy window on Leave event. + (create_command_window): Put "break" at end of all B2 bindings. + +Wed Jan 24 15:28:41 1996 Tom Tromey <tromey@creche.cygnus.com> + + * gdbtk.tcl, gdbtk.c: Updated copyrights. + + * configure.in: Look for -ldl or -ldld when using Tcl 7.5 or + greater. + * configure: Rebuilt. + +Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com> + + * gdbtk.c (gdb_disassemble): Pass fprintf_unfiltered to + INIT_DISASSEMBLE_INFO. + +Mon Jan 15 09:58:41 1996 Tom Tromey <tromey@creche.cygnus.com> + + * gdbtk.tcl (create_expr_window): Many changes to update GUI. + (add_expr): Changes from create_expr_window. + (create_command_window): Set focus. + (delete_expr): Rewrote. + (expr_update_button): New proc. + (add_expr): Put bindings on FocusIn, FocusOut. + Don't allow .file_popup to be torn off. + +Fri Jan 12 09:36:17 1996 Tom Tromey <tromey@creche.cygnus.com> + + * gdbtk.tcl (gdbtk_tcl_query): Swap Yes and No buttons. + (update_listing): Use lassign. Use "see" to scroll. Don't need + screen_top, screen_bot, screen_height. + (update_assembly): Use "see" to scroll. + (textscrollproc): Removed. + (create_file_win): Don't use textscrollproc. + (asmscrollproc): Removed. + (create_asm_window): Don't use asmscrollproc. + (create_asm_win): Ditto. + (screen_height, screen_top, screen_bot): Removed. + (run_editor): New proc. + (build_framework): Use it. + (create_file_win, create_source_window): Don't use textscrollproc. + (create_breakpoints_window): Set -xscrollcommand on canvas. + (not_implemented_yet): Default button is 0. + (delete_char): Don't use tk_textBackspace. + (create_command_window): Allow Tk bindings to fire after deleting + character. + (create_command_window): Make Delete delete left, not right. + +Thu Jan 11 10:08:14 1996 Tom Tromey <tromey@creche.cygnus.com> + + * gdbtk.tcl (FSBox): Don't use tk_listboxSingleSelect. + + Changes in sync with expect: + * configure.in (ENABLE_GDBTK): Use CY_AC_PATH_TCL and + CY_AC_PATH_TK. + * aclocal.m4: Replaced with version from expect. + * configure: Regenerated. + +Wed Jan 10 09:07:22 1996 Tom Tromey <tromey@creche.cygnus.com> + + * gdbtk.tcl (gdbtk_tcl_fputs, gdbtk_tcl_fputs_error, + gdbtk_tcl_flush): Use "see", not "yview". + (gdbtk_tcl_query): Use questhead bitmap. + various: Always wrap condition of 'if' in {...}. + (add_breakpoint_frame): Set -value on radiobuttons. + (lassign): New proc. + (add_breakpoint_frame): Use lassign, not series of assignments. + (decr): Made faster. + (interactive_cmd): Use "see", not "yview". + (not_implemented_yet): Use warning bitmap. + (update_expr): Don't allow $expr to be evalled by Tcl. + (create_expr_window): Don't use "focus". + (delete_char, delete_line): Define globally. + (delete_line, delete_char, create_command_window, update_autocmd, + build_framework, create_asm_win, create_file_win): Use "see", not + "yview". + (create_copyright_window, center_window, bind_widget_after_class): + New procs. + (FSBox,create_command_window, create_autocmd_window): Binding + changes for Tk4. + (textscrollproc): Define globally. + (build_framework): tk_menuBar no longer needed. Keys Prior, Next, + Home, End, Up, and Down are all defined by Tk. + (apply_filespec): Use error bitmap in dialog. + (files_command): Don't use tk_listboxSingleSelect. + (files_command): Don't use "uniq" to remove duplicates from a + list. + (update_assembly): Use lassign. + (create_asm_win): Removed redundant bindings. + (listing_window_button_1, file_popup_menu): Use tk_popup. + (ButtonRelease-1 binding): Just remove tag from window; rest + handled by Tk. + + * gdbtk.c (gdbtk_query): Use Tcl_Merge to provide quoting. + (call_wrapper): Use Tcl_Eval, not Tcl_VarEval. + (gdbtk_call_command): Ditto. + +Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com) + + * configure configure.in: Make --enable-gdbtk be the default. + +Thu Dec 28 15:10:49 1995 Stan Shebs <shebs@andros.cygnus.com> + + * README.GDBTK: Polish introductory paragraph. + +Mon Oct 16 11:27:06 1995 Stu Grossman (grossman@cygnus.com) + + * gdbtk.c (gdb_disassemble): Use fprintf_unfiltered instead of + fprintf_filtered. + +Tue Oct 10 15:26:39 1995 Fred Fish <fnf@cygnus.com> + + * README.GDBTK: Updated for version 4.15. + +Sat Aug 19 17:20:22 1995 Michael Tiemann <tiemann@axon.cygnus.com> + + * gdbtk.tcl: ENABLE comes back as "1" or "0", not "enable" or + "disable". + Also, wire up the breakpoint window so that it can be demo'd. + +Tue Aug 1 11:44:53 1995 J.T. Conklin <jtc@rtl.cygnus.com> + + * gdbtk.c: Include "gdb_string.h" instead of <string.h>. + +Tue Jun 20 10:19:40 1995 Stu Grossman (grossman@cygnus.com) + + * gdbtk.c: Add functions Tcl_Malloc, Tcl_Realloc, and Tcl_Free. + + * gdbtk.tcl (add_breakpoint_frame): Add more fields. + * (create_file_win create_asm_win build_framework): Create null + bindings for meta keys to keep window from dropping down to + insertion point when meta is pressed by itself. New bindings: + Up/Down - Scroll up/down one line at a time + Next/Prior - Scroll up/down one page at a time + Home/End - Warp to current pc/end of file + * (build_framework): Turn on breakpoint menu. + * (create_command_window): Implement tab completion. Add binding + for ^C to stop target. + +Fri May 19 06:15:40 1995 Jim Kingdon <kingdon@deneb.cygnus.com> + + * gdbtk.c: Conditionalize use of stdarg rather than varargs on + ANSI_PROTOTYPES not __STDC__; it must match the definition of + PARAMS. + +Thu May 18 15:58:46 1995 J.T. Conklin <jtc@rtl.cygnus.com> + + * gdbtk.c (gdbtk_query): Use stdarg.h macros when compiling with + an ANSI compiler. + +Sat Apr 15 13:52:24 1995 Stan Shebs <shebs@andros.cygnus.com> + + * gdbtk.c (gdb_disassemble): Read from inferior if connected + to a VxWorks target. + +Fri Apr 14 10:18:20 1995 Stu Grossman (grossman@cygnus.com) + + * README.GDBTK: New file. Contains the obvious. + +Tue Apr 11 11:07:12 1995 Michael Meissner <meissner@tiktok.cygnus.com> + + * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, but + F_SETOWN is, use that. + +Thu Apr 6 17:00:46 1995 Michael Meissner <meissner@tiktok.cygnus.com> + + * Makefile.in (X11_INCLUDES): Define as empty. + (X11_CFLAGS): Define as including $(X11_INCLUDES). + (X11_LIB_SWITCHES): Define as empty. + (X11_LIBS): Define as -lX11. + + * configure.in (enable_gdbtk): If gdbtk, support the --x-includes + and --x-libraries switches, setting the X11_INCLUDES and + X11_LIB_SWITCHES respectively. Instead of using a hardcoded -lX11 + in ENABLE_CLIBS, use the X11_LIB_SWITCHES and X11_LIBS variables. + + * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, don't use + it. This means that the stop button doesn't work, but is better + than nothing. + +Wed Mar 29 17:09:29 1995 Stu Grossman (grossman@cygnus.com) + + * Makefile.in (gdbtk.o): Use X11_CFLAGS to provide alternate + locations (per-host) for X11 include files. + * config/pa/hppahpux.mh (XM_CLIBS): Add -L/usr/lib/X11R5 to force + the use of R5 libs. + (X11_CFLAGS): Add this to indicate the locs + of the R5 include files. + +Wed Mar 8 16:12:21 1995 Stu Grossman (grossman@cygnus.com) + + * gdbtk.c (gdb_get_breakpoint_info): Return error if breakpoint + type is not bp_breakpoint. + +Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com) + + * gdbtk.c: Ditto. + * gdbtk.c: General cleanups, get rid of unused variables. Redo + handling of stdout/stderr to just return output as the result of + the tcl command that caused the output. Cleanup -Wall stuff. + * (breakpoint_notify): Now returns just action and breakpoint + number. + * (gdb_get_breakpoint_list): New routine. Does the obvious. + * (gdb_get_breakpoint_info): Mostly derived from the old + breakpoint_notify, but returns lots more info. + * (dsprintf_append_element): Helper routine, works like printf, + but appends a tcl element onto the specified DString. Good for + building up lists as return values. + * (gdbtk_enable/disable_breakpoint): Go away. Replaced with + gdbtk_modify_breakpoint. + * (*many routines*): Use new result protocol. + * (call_wrapper): Make sure that recursive calls don't trash results. + * gdbtk.tcl: New windows, autocmd, and breakpoints. + * (gdbtk_tcl_fputs): Don't use $current_output_win redirection + anymore. It's not needed (in fact, this routine may not be needed + anymore). + * (gdbtk_tcl_breakpoint): Change to reflect new breakpoint + notification protocol. + * (gdbtk_tcl_busy gdbtk_tcl_idle): Straighten out buttons, remove + catches. + * (interactive_cmd): Use this wrapper around button invocations + of many commands. This will catch errors and put the results into + the command window. It also updates all the other windows. + * Also, change reliefs of most things to sunken. This actually + looks better. + * (create_file_win): Fix margin binding to allow breakpoints to + work again. + * (create_asm_win): Use return value of gdb_disassemble instead + of implicit I/O to the command window. + * (create_command_window): Use new result protocol to get output + from commands. + +Sun Feb 5 20:32:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com) + + * gdbtk.c (gdb_disassemble): Deference pointer to function before + calling it (pre-ANSI compilers generally require this). + +Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com) + + * gdbtk.c (gdb_disassemble): Get rid of + dis_asm_read_memory_hook. We can now call the disassemblers + directly and have no need for this hook anymore. + +Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com) + + * gdbtk.tcl (create_file_win): Disable old popup menu for source + window. + +Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com) + + * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be + found. + * gdbtk.tcl: Initialize expr_update_list() to prevent errors when + popping up expression window for the first time. + +Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com) + + * gdbtk.tcl (create_registers_window): Work around a radiobutton + widget bug to make Options|Natural button work. + + * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and + g++ caused by out-of-order pc's. + * gdbtk.tcl (files_command): Remove duplicate file names. Also, + add scrollbar. + +Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com) + + * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the + doc! + +Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com) + + * gdbtk.c, gdbtk.tcl: Update/add copyright. + * gdbtk.tcl (build_framework): Several fixes for filespec widget, + including dismiss button, and better error handling. + * (create_command_win): Bind button 2 to retrieve selection. + +Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com) + + * gdbtk.tcl: Add button to control mixed source disassembly. + Use text widgets in expr window. The give me more control over + layout. + Add auto-updating of exprs in expression window. + Handle expressions out of scope a bit better. + Make selected window pop up to the top when invoked via the + menubar. + Make copyright message have raised relief. + + * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl + during startup. + +Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com) + + * gdbtk.c (finish_saving_output): Don't do anything if not saving + output. + * (breakpoint_notify): Don't send null filename to tcl. + * (gdb_eval): New tcl command to eval an expression. + * (gdb_disassemble): New tcl command to do disassembly. This + allows tcl code to choose between exec file and target memeory, + and can also do mixed source and assembly. + * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure + that more of the environment is set up. Also, create link between + gdb and tcl vars disassemble{-_}from{-_}exec. + + * gdbtk.tcl: New expression window support. + * Make assembly window be 80 columns wide. + * Use new disassembly method. Add menu items to select + disassembly from exec file or target. + * Change View menubar item to Options. + + * Get rid of Stack, Breakpoints, Signals, and Variables Windows, + since they don't exist yet. + + * Pop up a copyright window on startup. + +Wed Jan 4 19:49:10 1995 Stan Shebs <shebs@andros.cygnus.com> + + * gdbtk.tcl (build_framework): Add standard commands menu, more + windows to standard windows menu. + (not_implemented_yet): Clarify message. + +Fri Dec 30 15:49:00 1994 Stan Shebs <shebs@andros.cygnus.com> + + * gdbtk.tcl (FSBox): New proc, File Selection Box code from exmh. + (not_implemented_yet): New proc. + (build_framework): Add various file commands to file menu. + +Fri Dec 23 16:18:50 1994 Stu Grossman (grossman@cygnus.com) + + * gdbtk.c (gdbtk_wait gdbtk_init): Portability improvements for + SIGIO handling. + +Mon Dec 19 09:55:47 1994 Stu Grossman (grossman@cygnus.com) + + * gdbtk.tcl (update_assembly): Force update to make sure that pc + is visible when creating new assembly windows. + +Sun Dec 18 23:31:20 1994 Stu Grossman (grossman@cygnus.com) + + * gdbtk.c (gdbtk_wait gdbtk_init): Use different method of + enabling I/O interrupts for SVR4 (streams). + * (start_saving_output save_output get_saved_output + finish_saving_output flush_holdbuf gdbtk_flush gdbtk_fputs + gdbtk_init): + Totally revamp to use TCLs dynamic string functions. Also, quote + all data passed back to TCL to prevent errors with unmatched + braces, odd characters, etc... This fixes several wierd problems + with outputting strings containing unmatched braces. + * (breakpoint_notify gdb_loc): Use long hex format to output + addresses of breakpoints and PCs. This fixes some Alpha problems. + * (breakpoint_notify): Add stream arg to call to gdbtk_fputs. + * (gdb_listfiles): Also, go through the symtabs when looking for + files. This makes xcoff work (sort of), but probably breaks + something else. + * (gdb_stop): Return TCL_OK instead of nothing. This fixes odd + TCL errors when hitting stop button. + * (tk_command): Don't pass interp->result on to Tcl_{Var}Eval, as + that will trash the result. strdup the result instead and pass + that on. Improve error handling as well. + + * gdbtk.tcl (gdbtk_tcl_flush): Use global def of + current_output_win. Makes flushing actually work! + * (asm_win_name create_asm_win update_assembly): Bunch of fixes + to make assembly windows stop flashing when loading a new file. + * (gdbtk_tcl_busy gdbtk_tcl_idle): Use catch to prevent gdb_cmd + errors from losing control. + * (create_source_window): Add source file selection to View menu. + * (create_command_window (<Key-Return> binding): Quote text fed + into gdb_cmd to prevent eval errors. + +Thu Dec 15 16:40:10 1994 Stu Grossman (grossman@cygnus.com) + + * gdbtk.c: Improve mechanism for capturing output values. + (full_filename): Remove. + (gdb_cmd call_wrapper gdbtk_init): Protect all calls from tcl land + with call_wrapper. This prevents longjmps (usually via error()) + from jumping out of tcl/tk and leaving things in an indeterminate + state. + (gdbtk_fputs): Differentiate stdout from stderr when passing text + into tcl land. + * gdbtk.tcl: New view option to disable line numbers. Put catch + around most uses of gdb_cmd. Add update button to reg config + window. Stop doing immediate updates when selecting registers. + Change register view values into checkbuttons. + +Mon Dec 12 16:59:29 1994 Stu Grossman (grossman@cygnus.com) + + * gdbtk.tcl (reg_config_menu create_registers_window + recompute_reg_display_list): Use array instead of individual vars + for register display list. + * (recompute_reg_display_list update_registers): Fix bug with not + displaying all registers. + +Mon Dec 12 12:22:21 1994 Stu Grossman (grossman@cygnus.com) + + * gdbtk.c: New tcl commands: gdb_fetch_registers, + gdb_changed_register_list, and gdb_regnames. + * gdbtk.tcl: Use monochrome color model for now. + * (delete_breakpoint_tag create_file_win): Add breakdot support. + * (create_file_win create_asm_win update_listing build_framework + create_source_window create_command_window): Re-org window + creation to give all windows consistent look and feel. + * (update_listing update_asm): Change pc pointer to '->'. + * (registers_command reg_config_menu create_registers_window + populate_reg_window update_registers): Revamp register window. + Allow selection of registers to be displayed. Highlight changed + registers. + +Mon Nov 28 09:17:20 1994 Stu Grossman (grossman@cygnus.com) + + * gdbtk.tcl (build_framework): Fix bug with setting window titles. + + * gdbtk.tcl (build_framework): Add "Report bug" to help menu. + + * gdbtk.tcl: Re-arrange windows using new, consistent layout. Clean + up lots of code and centralize framework initialization. + +Wed Nov 16 15:28:29 1994 Rob Savoye (rob@cygnus.com) + + * Makefile.in: Fix the test for installing gdbtk. + +Mon Nov 14 08:51:29 1994 Stu Grossman (grossman@cygnus.com) + + * Makefile.in: Install gdbtk.tcl. + * configure.in: Add ENABLE_GDBTK flag. + * gdbtk.c (gdb_sourcelines): Returns list of source lines + containing code. (gdb_regnames): Returns list of register names. + +Thu Nov 3 14:25:24 1994 Stu Grossman (grossman@cygnus.com) + + * gdbtk.c (gdb_stop): Switch to target_stop(). + +Tue Nov 1 16:41:12 1994 Stu Grossman (grossman@cygnus.com) + + * Makefile.in: Use $(objdir)/tcl and $(objdir)/tk if they are + available. + * configure.in (ENABLE_CLIBS): Use $(TCL) and $(TK) instead of + -ltcl and -ltk. + * gdbtk.c: Get rid of lots of unnecessary #includes. + * (gdbtk_init): Use ConnectionNumber macro instead of referencing + Display structure directly. + * gdbtk.tcl: Change exit button to quit button. + +Wed Oct 26 15:41:07 1994 Stu Grossman (grossman@cygnus.com) + + * gdbtk.c: Change sense and name of no_windows variable. Now + called use_windows, and defaults to off (for compatibility). + +Thu Oct 20 17:35:45 1994 Stu Grossman (grossman@cygnus.com) + + * gdbtk.c (gdb_cmd): Force GUI into idle mode when errors occur. + * (gdb_stop): New tcl command to stop the target process. + * (x_event, gdbtk_wait): Allow GUI to interrupt gdb out of target + waits. + * (gdbtk_call_command): Wrapper around command processing to + alert GUI of target state changes. + * (gdbtk_init): Get the fd of X server for doing async + notification of X events (via x_event). Setup new hooks. + * gdbtk.tcl: Add scrollbars to assembly and command windows. + * Change window foreground & background colors. + * Create margin tag for breakpoints in source and assembly windows. + * Add new routines to be invoked when target state changes to/from + idle. + * Add start of expression window. + * Change bindings of mouse button 1 in assembly and source window + to just set or clear breakpoints when in the margin tag. + * Change shape of register window to be more vertical to better + reflect its contents. + * Add stop button. + * Cleanup some code around command window bindings. + +Sat Sep 17 17:05:14 1994 Stu Grossman (grossman@cygnus.com) + + * gdbtk.tcl: Let ^U delete lines in the command window. + +Fri Sep 16 15:40:34 1994 Stu Grossman (grossman@cygnus.com) + + * gdbtk.c: Replace calls to full_filename with symtab_to_filename. + * gdbtk.tcl: New routine pc_to_line replaces in line code. New + routine decr replaces in line code. + * (create_file_win): Use catch to handle open failures more + elegantly. Also, create special window to display file open + failure message. Move opening of file prior to creation of text + widget. + * (create_asm_win): Add PC as argument. We now base disassembly + on PC instead of function name, since function names can be + ambiguous (usually seen with shared libs). Also, use catch to + simplify code where we don't care about failures. + +Wed Sep 14 00:55:26 1994 Stu Grossman (grossman@cygnus.com) + + * gdbtk.tcl: Add ref counts to breakpoint tags. + * Put quotes around function name in disassemble command to better + handle assembler names containing `.'. + * Make pclist element 0 be filler to avoid off-by-one problem with + line numbers. + * Set names of top-level windows. + * Add register display window. + * Add PC to label of assembly window. + +Tue Sep 13 08:59:04 1994 Stu Grossman (grossman@cygnus.com) + + * gdbtk.c (gdbtk_flush gdbtk_fputs): Buffer up output to make + disassembly more efficient. + * (breakpoint_notify): Include pc in gdbtk_tcl_breakpoint + callback. + * (gdb_loc): Include pc in return value. Also, return function + name if arg was specified. + * (gdb_cmd_stub): Call gdb_flush to drain internal GDB buffers + after command completes. + * (gdbtk_init): Improve error handling. + + * gdbtk.tcl: Add lots of comments. Clean up code. + * (gdbtk_tcl_fputs): Make output window redirectable. + * Add assembly window, and breapoint support. + * Make button 1 in margin toggle breakpoints. + * Use stippling to indicate breakpoint disabling. + +Fri Sep 2 19:11:40 1994 Stu Grossman (grossman@cygnus.com) + + * configure.in: Don't symlink to gdbtk.tcl if it's already there. + +Thu Jul 28 14:37:36 1994 Stu Grossman (grossman@cygnus.com) + + Support for TK GUI. + * Makefile.in: Add rule for gdbtk.o. + * configure.in: Add support for --enable-gdbtk. + * gdbtk.c: New file. Contains support routines for TK interface. + * gdbtk.tcl: New file. Implements GUI policy. + + +Local Variables: +mode: indented-text +left-margin: 8 +fill-column: 74 +version-control: never +End: |