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Diffstat (limited to 'gdb/gdbtk/generic/ChangeLog-gdbtk')
| -rw-r--r-- | gdb/gdbtk/generic/ChangeLog-gdbtk | 2655 |
1 files changed, 2655 insertions, 0 deletions
diff --git a/gdb/gdbtk/generic/ChangeLog-gdbtk b/gdb/gdbtk/generic/ChangeLog-gdbtk new file mode 100644 index 00000000000..47cc9887edf --- /dev/null +++ b/gdb/gdbtk/generic/ChangeLog-gdbtk @@ -0,0 +1,2655 @@ +Fri Feb 4 23:19:03 2000 Andrew Cagney <cagney@b1.cygnus.com> + + * gdbtk.c (gdbtk_init): Update default path to tcl code - now + gdbtk/library. + +Fri Feb 4 23:19:03 2000 Andrew Cagney <cagney@b1.cygnus.com> + + * ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c, + gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c, + gdbtk.h: Moved here from the top level GDB directory. + +Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com> + + * gdbtk-hooks.c, gdbtk-variable.c, gdbtk-wrapper.c, + gdbtk-wrapper.h, gdbtk.h: Update to reflect rename of gdb-file / + GDB_FILE to ui-file / ``struct ui_file''. + +2000-01-31 Keith Seitz <kseitz@nwlink.com> + + * gdbtk-cmds.c (gdb_disassemble_driver) If using multi-arch, set the + architecture in the disassembly info. + +Mon Jan 31 18:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com> + + * gdbtk-variable.c, gdbtk-cmds.c, gdbtk.c: Include "tui/tui-file.h" + +1999-09-23 Fernando Nasser <fnasser@totem.to.cygnus.com> + + * gdbtk-varobj.c (variable_value): Fix small memory leak. + +Mon Jan 3 01:09:24 2000 Andrew Cagney <cagney@b1.cygnus.com> + + * gdbtk-cmds.c (gdb_get_mem): Use builtin_type_int32 et.al. to + force the word size to 32 bits. + +Thu Nov 18 18:19:59 1999 Andrew Cagney <cagney@b1.cygnus.com> + + * gdbtk.c (tk_command), gdbtk-hooks.c (gdbtk_readline), + gdbtk-variable.c (variable_type): Replace strdup with xstrdup. + +Thu Nov 18 19:03:28 1999 Andrew Cagney <cagney@b1.cygnus.com> + + * gdbtk-cmds.c (gdb_get_mem): Document nbr parameter. Fix check + on nbr and nbytes parameters. + +1999-11-18 Tom Tromey <tromey@cygnus.com> + + * gdbtk-cmds.c (gdb_actions_command): Updated for new + get_tracepoint_by_number. + +Tue Nov 9 15:40:51 1999 Andrew Cagney <cagney@b1.cygnus.com> + + * gdbtk-cmds.c (gdb_get_mem): Keep calling + target_read_memory_partial until all the data is read. + +1999-11-01 Tom Tromey <tromey@cygnus.com> + + * gdbtk-cmds.c (gdb_actions_command): Updated for new + get_tracepoint_by_number. + +Fri Oct 15 18:34:41 1999 Andrew Cagney <cagney@b1.cygnus.com> + + * gdbtk-hooks.c (ui_load_progress_hook): Move extern declaration + to defs.h. + (gdbtk_load_hash): Update SECTION argument to match prototype. + Make static. + +Wed Oct 13 17:57:17 1999 Andrew Cagney <cagney@b1.cygnus.com> + + * gdbtk-hooks.c (gdbtk_flush): Delete. + (gdbtk_add_hooks): Don't initialize flush_hook. + +Mon Oct 11 10:19:04 1999 Andrew Cagney <cagney@b1.cygnus.com> + + * gdbtk-cmds.c (gdb_get_tracepoint_info): Use paddr_nz to convert + the address into a string. + +1999-10-05 James Ingham <jingham@leda.cygnus.com> + + * gdbtk-cmds.c (map_arg_registers): Don't stop at the first + undefined register, but skip it and go on. There may be other + defined registers higher up in the list. + +1999-09-29 Fred Fish <fnf@cygnus.com> + + * gdbtk-varobj.c (variable_create): Replace cast "(CORE_ADDR) - 1" + with the more obviously intended expression "(CORE_ADDR) -1". + +1999-09-23 Fernando Nasser <fnasser@totem.to.cygnus.com> + + * gdbtk-variable.c (variable_value): Fix handling of baseclasses and + correct the behavior when it is not a baseclass (both cases could + potentially dumping core). + +1999-09-23 James Ingham <jingham@leda.cygnus.com> + + * gdbtk.c (gdbtk_init): Add the initialization of the shell + execute command under cygwin. + + * gdbtk-hooks.c (gdbtk_attach): New function, run from the attach + hook. + (gdbtk_detach): New function, run from the detach hook. + (gdbtk_add_hooks): Add the attach & detach hooks. + +1999-09-23 Fernando Nasser <fnasser@totem.to.cygnus.com> + + * gdbtk-varobj.c (variable_create): Dynamically allocate variable + object name string. + +1999-09-22 Fernando Nasser <fnasser@totem.to.cygnus.com> + + * gdbtk-variable.c (_gdb_variable): Remove unused entry. + (variable_update): Fix error in list initialization (apparently + innocuous). + (type_changeable): Fix handling of typedef'ed structs and + unions (removing c_variable.exp test case 2.12 FAIL). + +Mon Sep 20 18:03:28 1999 Andrew Cagney <cagney@b1.cygnus.com> + + * gdbtk-variable.c (new_root_variable): Fix prototype declaration. + * gdbtk.c (_initialize_gdbtk): Add declaration. + * gdbtk-cmds.c (tracepoint_exists): Make static. Add declaration. + * gdbtk.c (gdbtk_add_hooks): Move declaration from here. + * gdbtk.h (gdbtk_add_hooks): To here. + +Fri Sep 17 19:00:39 1999 Andrew Cagney <cagney@b1.cygnus.com> + + * gdbtk-cmds.c: Include "source.h". + (gdb_load_disassembly): Fix printf calls. + Makefile.in (gdbtk-cmds.o): Add dependency on source.h. + + * gdbtk.c: Include <itk.h> for Itk_Init. + +1999-09-17 Fernando Nasser <fnasser@totem.to.cygnus.com> + + * gdbtk-varobj.c: New file. It supersedes gdbtk-variable.c and + uses standard gdb varobj code. + +Fri Sep 3 20:16:54 1999 Andrew Cagney <cagney@b1.cygnus.com> + + * gdbtk.c (gdbtk_init): Cast ``host_name'' and ``target_name'' to + void. While Tcl_SetVar2 treats the value argument as read-only + its prototype does not specify const for the parameter. + +Mon Aug 30 17:56:28 1999 Andrew Cagney <cagney@b1.cygnus.com> + + * gdbtk.c, gdbtk-hooks.c, gdbtk-cmds.c: #include <unistd.h> moved + to defs.h. + +Mon Aug 30 15:34:42 1999 Andrew Cagney <cagney@b1.cygnus.com> + + * gdbtk-hooks.c (x_event): Missing result to return - return 0. + Make in_x_event volatile. + (in_fputs): Make volatile. + +1999-09-02 Stan Shebs <shebs@andros.cygnus.com> + + * gdbtk.c: Include version.h, remove inconsistent decls of + host_name and target_name. + +1999-08-27 James Ingham <jingham@leda.cygnus.com> + + * gdbtk.h: Add def'n for gdbtk_fputs, since it is needed outside + of gdbtk-hooks.c + + * gdbtk-cmds.c (gdb_load_disassembly): Really implement this + function. Load the source widget from C. + (gdbtk_load_source): Helper for the above, which loads source lines. + (gdbtk_load_asm): Helper for the above, which loads assembly + lines. + (gdb_restore_fputs): New function, restore the gdbtk_fputs hook, + in case somebody supressed it, and then errored out before they + got a chance to put it back. + +1999-08-10 James Ingham <jingham@leda.cygnus.com> + + * gdbtk-hooks.c: Remove the gdb_disassembly_flavor_hook. Use the + set_hook instead. + +Mon Aug 9 10:28:22 1999 Andrew Cagney <cagney@b1.cygnus.com> + + * gdbtk.c, gdbtk-cmds.c: Delete #if ANSI_PROTOTYPES code, GDB + assumes ISO-C. + +1999-08-06 Tom Tromey <tromey@cygnus.com> + + * gdbtk-hooks.c (gdbtk_add_hooks): Set `set_hook'. + (gdbtk_set_hook): New function. + +1999-08-05 Keith Seitz <keiths@cygnus.com> + + * gdbtk-variable.c (new_variable): Add missing return value. + +1999-08-02 James Ingham <jingham@leda.cygnus.com> + + * gdbtk-cmds.c: Misc. Cleanups... Mostly wrapping at 80 + characters. + (gdb_loadfile): Go straight to the widget command to insert the + text, rather than through the interpreter. Gives about 2x-3x + speedup in rendering the source text. + (gdb_disassemble): Rewrite to separate out the generic disassembly + work from the printing part. The former goes in + gdb_disassembly_driver. This way I can share the code with the + version that loads the text widget directly. + (gdb_load_disassembly): New function. This will load the text + widget directly (not done yet). + (gdbtk_load_source): Load the text widget with a source line. + (gdbtk_load_asm): Load the text widget with an assembly line. + (gdbtk_print_source): Print a source line to stdout. + (gdbtk_print_asm): Print an assembly line to stdout. + (gdb_disassemble_driver): New function. + + * gdbtk.h: Fix a compiler warning from Keith's 07-27 checkin. + +1999-08-02 Keith Seitz <keiths@cygnus.com> + + * gdbtk-variable.c (CPLUS_FAKE_CHILD): NULL variables are not + "fakes", either. + +1999-07-27 Keith Seitz <keiths@cygnus.com> + + * gdbtk-variable.c: Rewrite. :-) + * gdbtk-wrapper.c (GDB_value_ind): New function. + (GDB_value_slice): New function. + (GDB_value_coerce_array): New function. + (GDB_value_struct_elt): New function. + (GDB_value_cast): New function. + (GDB_get_frame_block): New function. + (wrap_value_slice): New function. + (wrap_value_coerce_array): New function. + (wrap_value_struct_elt): New function. + (wrap_value_cast): New function. + (wrap_get_frame_block): New function. + * gdbtk-wrapper.h: Add declarations for above new functions. + * gdbtk-cmds.c (gdb_selected_block): New function. + (gdb_get_blocks): New function. + (gdb_block_vars): New function. + +1999-07-16 Keith Seitz <keiths@cygnus.com> + + * gdbtk-cmds.c (gdb_loc): Change all references of "stop_pc" to + "read_pc ()". + + * gdbtk.c (target_is_native): New function. + (target_should_use_timer): Use target_is_native to determine whether + the timer should run. + * gdbtk.h (target_is_native): Add prototype. + * gdbtk-cmds.c (gdb_disassemble): Use target_is_native to determine if + we should disassemble from inferior memory. + +1999-07-09 Fernando Nasser <fnasser@totem.to.cygnus.com> + + * gdbtk-variable.c (variable_obj_command): Add missing comments + for object variable commands. + +Fri Jul 9 12:06:36 1999 Andrew Cagney <cagney@b1.cygnus.com> + + * gdbtk-cmds.c (Gdbtk_Init): Explicitly route log/debug and target + output to stderr instead of stdout. + +1999-06-21 James Ingham <jingham@leda.cygnus.com> + + * gdbtk.c (target_should_use_timer): Add check for "linuxthreads" + to enable the timer for Linux as well as other natives. + +1999-06-15 Keith Seitz <keiths@cygnus.com> + + * gdbtk-hooks.c (gdbtk_annotate_signal): Run + gdbtk_stop_idle_callback so that signals don't interfere + with the stop button. + +1999-06-10 Keith Seitz <keiths@cygnus.com> + + * gdbtk.c (gdbtk_init): Add host_name and target_name to + GDBStartup. + + * gdbtk-cmds.c (gdb_clear_file): Delete breakpoints and + clear the exec file, too. + (gdb_loadfile): Don't close a file that's not opened until + later. + +Wed Jun 9 14:21:40 1999 Andrew Cagney <cagney@b1.cygnus.com> + + * gdbtk-cmds.c (old_regs): Change array to a pointer. + (setup_architecture_data): New function. + (Gdbtk_Init): Call setup_architecture_data. Register ``old_regs'' + as an architecture dependant variable. + +1999-05-25 Keith Seitz <keiths@cygnus.com> + + * gdbtk-wrapper.c (GDB_val_print): Fix compiler warnings. + (wrap_val_print): Ditto. + (GDB_block_for_pc): Ditto. + (wrap_block_for_pc): Ditto. + (GDB_find_frame_addr_in_frame_chain): Ditto. + (wrap_find_frame_addr_in_frame_chain): Ditto. + + * gdbtk-variable.c (variable_create): Rename "-pc" option + to the more explicit name "-frame". Update usage. + (create_variable): Swallow errors before parse_exp_1, too. + If no frame is given as an argument, use the current frame; + otherwise, use the current block in the specified frame. + (variable_children): Check for errors creating children. + (create_child): Ditto. + + * gdbtk-cmds.c (get_selected_frame): New function. + (Gdbtk_Init): Add get_selected_frame to interpreter. + (gdb_get_vars_command): Use current block in selected frame + if no args specified. + + * Makefile.in (gdbtk-cmds.o): Depend on frame.h, too + +Tue May 25 16:12:57 1999 Andrew Cagney <cagney@b1.cygnus.com> + + * gdbtk-cmds.c (REGISTER_CONVERTIBLE, + REGISTER_CONVERT_TO_VIRTUAL): Delete default definitions. + gdbarch.h ensures that there is always a definition available. + +1999-05-20 Andrew Cagney <cagney@b1.cygnus.com> + + Mon Apr 26 09:15:27 1999 Andrew Cagney <cagney@b1.cygnus.com>: + * gdbtk.c (x_event_wrapper): Wrapper for x_event that matches + signal function signature. + (gdbtk_start_timer): set .sa_handler to x_event_wrapper instead of + x_event. + +1999-05-14 Keith Seitz <keiths@cygnus.com> + + * configure.in (ENABLE_GDBTK): Don't clobber WIN32LIBS. + * configure: Regenerated. + +1999-04-12 Keith Seitz <keiths@cygnus.com> + + * gdbtk-variable.c (variable_value_changed): Swallow errors from + evaluate_expression. + +1999-04-09 James Ingham <jingham@cygnus.com> + + * gdbtk-cmds.c (gdb_get_mem): Use the Tcl list API to add the + ASCII entry to the return list. We were trying to do the quoting + by hand which is bound to lose in some cases. + +1999-04-06 Martin Hunt <hunt@cygnus.com> + + * gdbtk-hooks.c (gdbtk_annotate_signal): New function. + Notifies GDBtk when a signal occurs. + +1999-04-02 Keith Seitz <keiths@cygnus.com> + + * gdbtk-hooks.c (gdbtk_force_detach): New global. + (x_event): Change to return gdbtk_force_detach so that + callers will know if we want to detach. See comments. + (gdbtk_wait): Insert calls to gdbtk_start/stop_timer. This + is a nop for most hosts/targets. Remove ice-specific code. + + * gdbtk-cmds.c (gdb_stop): Add "detach" option, which forces + gdb to detach from the target. See comments. + + * gdbtk.c (target_should_use_timer): New function. + (gdbtk_start_timer): Only use on unix native targets. + (gdbtk_stop_timer): Ditto. + + * gdbtk.h (x_event): Update declaration: now returns an int. + +1999-03-29 Stan Shebs <shebs@andros.cygnus.com> + + * gdbtk.c, gdbtk-cmds.c, gdbtk-hooks.c: Don't include setjmp.h. + +1999-03-29 Keith Seitz <keiths@cygnus.com> + + * gdbtk-cmds.c (pc_function_name): New function which returns the + source name (regardless of mangling) of the function at a given PC. + (gdb_get_function_command): Use it. + (gdb_get_tracepoint_info): Ditto. + (gdb_loc): Ditto. + (gdb_get_breakpoint_info): Ditto. + + * Makefile.in (install-only): Don't install help/index.toc: it doesn't + exist anymore. + +Wed Mar 10 19:37:23 1999 Geoffrey Noer <noer@cygnus.com> + + * gdbtk-cmds.c: Don't need to include any Win32 API headers. + * gdbtk-hooks.c: Include Windows.h, not just winuser.h. + * gdbtk.c: Ditto. + +1999-03-04 Martin Hunt <hunt@cygnus.com> + + * gdbtk-hooks.c (gdbtk_load_hash): Change download_hash() + to Download::download_hash(). + +1999-03-01 Martin Hunt <hunt@cygnus.com> + + * gdbtk.c (TclDebug): Increase buffer size to 10000, in case + backtraces are very long. + +1999-02-26 James Ingham <jingham@cygnus.com> + + * gdbtk-cmds.c (gdb_search): Add a -filename switch, which returns + the file in which the function or type was defined, along with the + function... + + * gdbtk.c (gdbtk_find_main): The external editor stuff was getting + set twice... + +1999-02-18 Martin Hunt <hunt@cygnus.com> + + * gdbtk-cmds.c (gdb_disassemble): When debugging native threads, + set disassemble_from_exec to 0. This fixes bugs where disassembly + of threaded programs failed. + +1999-02-16 James Ingham <jingham@cygnus.com> + + * gdbtk.c (gdbtk_init): Remove redundant setting of the external + editor variables. + +1999-02-11 Martin Hunt <hunt@cygnus.com> + + * gdbtk-variable.c (variable_format): Enable binary format. + +1999-02-11 Martin Hunt <hunt@cygnus.com> + + * gdbtk-hooks.c: Change ALL Tcl_Eval calls in hooks to + call report_error() if there are errors. + +1999-02-11 Martin Hunt <hunt@cygnus.com> + + * gdbtk.c, gdbtk-cmds.c, gdbtk-hooks.c: Removed old IDE stuff. + +1999-02-09 Martin Hunt <hunt@cygnus.com> + + * gdbtk-hooks.c: Remove gdbtk_ignorable_warning prototype. + It is in gdbtk.h. + (report_error): New function. Displays debugging information + if a hook function fails. All hook functions should probably + call this. + (gdbtk_warning): Call report_error() if there is a problem. + (gdbtk_register_changed): Call report_error() if there is a problem. + (gdbtk_memory_changed): Call report_error() if there is a problem. + (gdbtk_ignorable_warning): Pass along class argument. If there + is a problem, call report_error(). + + * gdbtk-cmds.c: Remove TclDebug prototype. It is in gdbtk.h. + (gdb_loadfile): Add class name to gdbtk_ignorable_warning call. + + * gdbtk.c (TclDebug): Add "priority" argument. Calls "dbug" + instead of "debug". Removed non-ANSI ifdefs. + + * gdbtk.h: Fixed protos for gdbtk_ignorable_warning and TclDebug. + +1999-02-05 James Ingham <jingham@cygnus.com> + + * Makefile.in: Add GDBTK_CFLAGS - this is now used to hold + -fwritable-strings when compiling with Tk8.1. + * configure.in: Add GDBTK_CFLAGS, set it to -fwritable-strings for + Tcl/Tk8.1 & greater. + * acinclude.m4: Move the rest of the defines to find Itcl, Itk & + Tix from aclocal.m4 to here. + * aclocal.m4: regenerate. + * configure: regenerate. + + * gdbtk-hooks.c (x_event): Tcl_ObjGetVar2 was removed from + Tcl8.1. Use Tcl_GetVar2 instead. + * gdbtk-hooks.c (gdbtk_trace_find): Fix up call to + Tcl_GlobalEvalObj for Tcl/Tk 8.1. + * gdbtk-hooks.c (gdbtk_trace_start_stop): Call to Tcl_EvalObj was + inefficient, replace with call to Tcl_GlobalEval. + * gdbtk.c: Don't swap out the Tcl_Alloc calls in gdbtk.c. We took + care of that in Tcl itself for 8.1. + * gdbtk.c: Remove const from the script string since Tcl8.1 has + taken to scribbling sentinals into strings passed to it again... + + * gdbtk-cmds.c (wrapped_call): Change declaration of 1st arg from + char * to PTR to eliminate warning. + * gdbtk-cmds.c (perror_with_name_wrapper): Ditto + +Thu Feb 4 10:35:28 1999 Keith Seitz <keiths@cygnus.com> + + * gdbtk-variable.c (variable_create): Allocate enough + space to hold the NULL, too! + +Wed Feb 3 13:37:07 1999 Keith Seitz <keiths@cygnus.com> + + * gdbtk-variable.c (variable_create): Add parentheses to the name + so that casts do not confuse the expression parser. + +1999-02-03 Keith Seitz <keiths@cygnus.com> + + * gdbtool.ico: Add missing desktop image. + +1999-02-02 Martin Hunt <hunt@cygnus.com> + + * gdbtk-cmds.c (get_register): For RAW display, concat all the + pieces together before calling fputs. + +1999-02-01 Martin Hunt <hunt@cygnus.com> + + * gdbtk-cmds.c: (gdb_set_bp): Change the "type" argument + to be ASCII instead of an integer. Currently accepts "temp" + or "normal". Fixed error messages. + (gdb_set_bp_addr): Ditto. + +1999-01-29 James Ingham <jingham@cygnus.com> + + * gdbtk.c (gdbtk_init): Set the fputs_unfiltered_hook to + gdbtk_fputs BEFORE you eval script. The old code was setting it + to null until after you did this, but that is wrong, because it + will cause the output of CAUGHT errors to go to gdb_stderr, which + is wrong. You only want to write errors to the console if the + eval generates an error. + +1999-01-29 Martin Hunt <hunt@cygnus.com> + + * gdbtk-cmds.c (gdb_get_breakpoint_info): When printing addresses, + do not rely on the format string "%lx" -- it does not exist for all + hosts. Use paddr instead. + (gdb_loadfile): Increase maximum line size to pass testsuite cases. + + * gdbtk-hooks.c (gdbtk_add_hooks): Remove pc_changed_hook and + add register_changed_hook and memory_changed_hook. + (gdbtk_register_changed): New function. + (gdbtk_memory_changed): New function. + + * gdbtk.c (gdbtk_init): Create tcl warp_pointer command + for use with testing. + + * gdbtk-cmds.c (gdb_loc): Fix for case where there are only + minimal symbols. Also make gdb_loc return the shared library + the location is in, if it is in one. + +1999-01-27 James Ingham <jingham@cygnus.com> + + * gdbtk-wrapper.c: Missed a couple of places where FILE->GDB_FILE + in the fputs_unfiltered_hook needed to propagate. + +1999-01-27 James Ingham <jingham@cygnus.com> + + Merging in changes from gdbtk-980810 - the Itcl3 + gdb branch. + + 1999-01-12 Martin Hunt <hunt@cygnus.com> + + * gdbtk-cmds.c (gdb_loadfile): Increase maximum line size so + files with very long lines get numbered correctly. + + Thu Jan 7 06:50:32 1999 Keith Seitz <keiths@cygnus.com> + + * gdbtk-hooks.c (gdbtk_add_hooks): Add the error_begin_hook; + (gdbtk_error_begin): New function. + (gdbtk_fputs): If GDBTK_ERROR_ONLY is set, treat output to + any stream as if it had come from gdb_stderr. + + * gdbtk.h: Define GDBTK_SYMBOL_SOURCE_NAME: does the same thing + as SYMBOL_SOURCE_NAME, except that it NEVER returns a mangled name. + Define GDBTK_ERROR_ONLY flag for result_ptr. + + * gdbtk-cmds.c (gdb_listfuncs): Use SYMBOL_DEMANGLED_NAME to + get the symbol's fully demangled name (including class and + args for overloaded funcs), not cplus_demangle. + (get_frame_name): Use GDBTK_SYMBOL_SOURCE_NAME to get the name + of the frame level. + + * gdbtk-wrapper.c, gdbtk-wrapper.h: + (GDB_val_print): Allow caller to specify all function args to val_print. + (wrap_val_print): Ditto. + + * gdbtk-variable.c (variable_value): Clear addressprint when getting + value of C++ reference-type variables + If we errored because a parent (struct pointer) was junk, output + an error message indicating so. + (call_gdb_val_print): Tell val_print to dereference C++ reference + types. + (number_of_children): void * also has no children. + (get_call_output): Clear any error flags that may have been set + as a result of error_begin. + + * utils.c (error_begin_hook): New hook. + (error_begin): Call error_begin_hook so that the GUI + gets notified. + + * defs.h (error_begin_hook): Declare. + + Wed Jan 6 08:43:31 1999 Keith Seitz <keiths@cygnus.com> + + * gdbtk-wrapper.c, gdbtk-wrapper.h: Add wrappers for parse_exp_1, + evaluate_type, block_for_pc, block_innermost_frame, reinit_frame_cache, + and find_frame_addr_in_frame_chain. + + * gdbtk-variable.c (variable_create): Check for failure when + creating variables. + (create_variable): Use wrapped calls for block_for_pc, parse_exp_1, + and block_innermost_frame. + Return NULL if parse_exp_1 fails. + Attempt to prohibit creating a gdb_variable for type names. + (variable_value_changed): Use wrapped calls for reinit_frame_cache and + find_frame_addr_in_frame_chain. + (variable_type): Use wrapped call for evaluate_type. + (variable_value): Use wrapped call for parse_exp_1. + (variable_editable): Use wrapped call for evaluate_type. + + Tue Jan 5 11:37:17 1999 Keith Seitz <keiths@cygnus.com> + + * gdbtk-variable.c: New variable object interface. + * gdbtk-wrapper.c, gdbtk-wrapper.h: New wrappers for safely calling + gdb functions without the fear of longjmp'ing. + * configure.in (CONFIG_OBS): Add gdbtk-wrapper.o and gdbtk-variable.o + when gdbtk is enabled. + * configure: Regenerate. + * Makefile.in: Add gdbtk-wrapper.o and gdbtk-variable.o + * gdbtk-cmds.c (call_wrapper): Export so that other files can use. + (Gdbtk_Init): Initialize new variable interface. + * gdbtk.h: Add declaration for call_wrapper. + + Tue Jan 5 11:19:14 1999 Keith Seitz <keiths@cygnus.com> + + * gdbtk-cmds.c (gdb_loc): Call resolve_sal_pc to before using + the sal's pc. + + * gdbtk.c (gdbtk_init): Add global array GDBStartup to interpreter + which contains any startup info. Add "inhibit_prefs" (follows -nx) + so that "-nx" turns preference reading/writing off. + + Mon Dec 21 11:11:02 1998 Keith Seitz <keiths@cygnus.com> + + * gdbtk-cmds.c (get_register): Call get_saved_register instead of + read_relative_register_raw_bytes to fetch registers. + + Thu Dec 17 09:00:56 1998 Keith Seitz <keiths@cygnus.com> + + * gdbtk-cmds.c (gdb_search): Don't mention C++ RTTI and + global constructor/destructor symbols. + + Thu Nov 12 15:20:15 1998 Jim Ingham <jingham@cygnus.com> + * More bug fixes merged in from devo. + + * gdbtk-cmds.c (gdb_cmd): Added an optional second argument to the + gdb_cmd, which is from_tty. This is passed to the gdb command + parser. It is 0 by default, and the console window passes 1. + + * gdbtk-cmds.c: moved disassemble_from_exec from gdbtk.c to gdbtk-cmds.c + with all the other link-var'ed variables + + * gdbtk-hooks.c (gdbtk_trace_find): Only run the hook functions if + we are called from_tty. + + * gdbtk-hooks.c (gdbtk_trace_start_stop): Set the trace buttons + from a trace_start_command callback rather than doing it as a + special case in gdb_cmd. + + * tracepoint.c (tstart_command, tstop_command): Add call to + trace_start_stop_hook here. + + 1998-11-04 Martin M. Hunt <hunt@cygnus.com> + + * gdbtk-cmds.c (gdb_set_bp_addr): For callback, send full + pathname instead of just basename. + + 1998-11-03 Keith Seitz <keiths@cygnus.com> + * v850ice.c (do_gdb): New function. + (ice_stepi): Use do_gdb to step properly. + (ice_nexti): Use do_gdb to step properly. + (view_source): Correct call to src window's location for new version. + + Tue Aug 25 18:13:30 1998 Jim Ingham <jingham@cygnus.com> + + * gdbtk.c (gdbtk_init): I hadn't excised ALL the old startup code, + so it was not working correctly. Now it does. + + Fri Aug 21 14:37:40 1998 Jim Ingham <jingham@cygnus.com> + + * gdbtk.c (gdbtk_init): Changed the startup code to use + tcl_findLibrary + + + + +on Dec 28 17:44:36 1998 David Taylor <taylor@texas.cygnus.com> + + + The following changes were made by Jim Blandy <jimb@cygnus.com>, + Edith Epstein <eepstein@cygnus.com>, Elena Zannoni + <ezannoni@cygnus.com> Stan Shebs <shebs@cygnus.com>, and David + Taylor <taylor@cygnus.com>, as part of the project to merge in + changes originally made by HP; HP did not create ChangeLog + entries. + + * gdbtk.c (gdbtk_init): change stderr to gdb_stderr. + + * gdbtk-cmds.c + (get_pc_register): Use paddr_nz, not sprintf's %llx and + a cast to `long long'. Those aren't portable. + (gdb_eval): add embedded_offset param to val_print call + (get_register): add embedded_offset param to val_print call + + * gdbtk-hooks.c + (tk_command_loop): change instream to a FILE. + (gdbtk_flush): change both the declaration and definition to + use GDB_FILE rather than FILE. + +Mon Dec 21 11:11:02 1998 Keith Seitz <keiths@cygnus.com> + + * gdbtk-cmds.c (get_register): Call get_saved_register instead of + read_relative_register_raw_bytes to fetch registers. + +Thu Dec 17 09:00:56 1998 Keith Seitz <keiths@cygnus.com> + + * gdbtk-cmds.c (gdb_search): Don't mention C++ RTTI and + global constructor/destructor symbols. + +Tue Dec 15 10:09:31 1998 Andrew Cagney <cagney@b1.cygnus.com> + + * gdbtk-cmds.c (gdb_disassemble): Fix typo. + +Sun Dec 13 09:52:51 1998 Andrew Cagney <cagney@b1.cygnus.com> + + * gdbtk-cmds.c: Update TARGET_PRINT_INSN_INFO, TARGET_PRINT_INSN. + +Fri Dec 11 09:52:04 1998 Andrew Cagney <cagney@chook> + + * gdbtk-cmds.c: Replace reg_name with REGISTER_NAME. + +Mon Dec 14 13:20:50 1998 Jim Ingham <jingham@cygnus.com> + + * Makefile.in, configure.in configure - add support for LIBGUI + outside the IDE context. + +Thu Nov 19 13:14:57 1998 Geoffrey Noer <noer@cygnus.com> + + * gdbtk-cmds.c: Can't start using new API names yet. Switch back + to calling cygwin32_ funcs until some time has passed... + * gdbtk.c: Ditto. Also, include sys/cygwin.h for Cygwin, instead + of providing own proto. + +Fri Nov 13 00:15:08 1998 Geoffrey Noer <noer@cygnus.com> + + Changes to account for name change from cygwin32 to cygwin and + clean up Win32-related ifdefs. + + * gdbtk.c: lose "32" from cygwin_ func calls. ifndef for + checking DISPLAY should be for _WIN32, not WINNT. + * gdbtk.h: pick GDBTK_PATH_SEP based on _WIN32, not WINNT. + * gdbtk-cmds.c (gdb_path_conv): lose "32" from cygwin_ func call, + change ifdef to __CYGWIN32__ instead of WINNT. + * {gdbtk.c, gdbtk-hooks.c}: __CYGWIN32__ refs drop the "32". + +Thu Nov 12 15:20:15 1998 Jim Ingham <jingham@cygnus.com> + + * gdbtk-cmds.c (gdb_cmd): Added an optional second argument to the + gdb_cmd, which is from_tty. This is passed to the gdb command + parser. It is 0 by default, and the console window passes 1. + + * gdbtk-cmds.c: moved disassemble_from_exec from gdbtk.c to gdbtk-cmds.c + with all the other link-var'ed variables + + * gdbtk-hooks.c (gdbtk_trace_find): Only run the hook functions if + we are called from_tty. + + * gdbtk-hooks.c (gdbtk_trace_start_stop): Set the trace buttons + from a trace_start_command callback rather than doing it as a + special case in gdb_cmd. + + * tracepoint.c (tstart_command, tstop_command): Add call to + trace_start_stop_hook here. + +Wed Nov 4 12:41:42 1998 Jim Ingham <jingham@cygnus.com> + + * gdbtk-cmds.c (gdb_set_bp_addr): Pass the type, enable & thread + to gdbtk_tcl_breakpoint. + * gdbtk-hooks.c (gdbtk_trace_find): Added this function. It is + the hook function for tfind commands. + * tracepoint.c (trace_find_command): Added the trace_find_hook, + run when you do trace_find_command. + * tracepoint.h: Define the trace_find_hook. + +1998-11-03 Keith Seitz <keiths@cygnus.com> + + * v850ice.c (do_gdb): New function. + (ice_stepi): Use do_gdb to step properly. + (ice_nexti): Use do_gdb to step properly. + (view_source): Correct call to src window's location for new version. + +Mon Nov 2 11:16:10 1998 Jim Ingham <jingham@cygnus.com> + + * gdbtk-cmds (gdb_get_tracepoint_info): Demangle C++ function names. + +Fri Oct 30 11:22:23 1998 Jim Ingham <jingham@cygnus.com> + + * gdbtk-cmds (gdb_get_tracepoint_info): Fixed typo. + +Wed Oct 28 16:19:02 1998 Martin M. Hunt <hunt@cygnus.com> + + * gdbtk-cmds.c (gdb_set_bp_addr): For callback, send full + pathname instead of just basename. + +Wed Oct 28 10:14:33 1998 Jim Ingham <jingham@cygnus.com> + + * gdbtk-cmds.c: Made the bdtypes & bpdisp arrays shared so they + could be used in gdbtk-hooks.c (breakpoint_notify). + Also fixed a few error messages to actually print the bp number + rather that #%d... + * gdbtk-hooks.c (breakpoint_notify): pass more of the information + about the breakpoint into the Tcl command, so it does not have to + try and guess about information we have on the C side. + * gdbtk.h: Export the bptypes & pbdisp arrays. + +1998-10-13 Jason Molenda (jsm@bugshack.cygnus.com) + + * gdbtk.c, gdbtk-cmds.c: Cast parameters passed to make_cleanup to + use the new make_cleanup_func typedef. + +1998-10-08 Keith Seitz <keiths@cygnus.com> + + * gdbtk-hooks.c (gdbtk_add_hooks): Install a hook for + (new) file_changed_hook. + (gdbtk_exec_file_changed): Rename to gdbtk_exec_file_display + to mimic hook's name. + (gdbtk_file_changed): New hook function. + +Tue Oct 6 22:57:13 1998 Andrew Cagney <cagney@b1.cygnus.com> + + * configure.in (links): Link gdbtcl2 directory instead of gdbtcl. + +Mon Oct 5 00:34:00 1998 Martin M. Hunt <hunt@cygnus.com> + + * gdbtk-cmds.c (gdb_set_bp_addr): New command. Sets a + breakpoint at an address. Use this instead of gdb_cmd "break" + because the syntax of the break command is broken and doesn't + allow you to create a thread-specific BP at an address. Also + this is faster. + +Sun Oct 4 22:35:47 1998 Martin M. Hunt <hunt@cygnus.com> + + * gdbtk-cmds.c (gdb_set_bp): Add an optional thread number. + (gdb_find_bp_at_line): New function. Returns a list of bpnums + at the specified line number. + (gdb_find_bp_at_addr): New function. Returns a list of bpnums + at an address.. + +1998-10-02 Keith Seitz <keiths@cygnus.com> + + * gdbtk-hooks.c (gdbtk_exec_file_changed): New function which handles + exec_file changes. + (gdbtk_add_hooks): Define exec_file_display_hook (to gdbtk_exec_file_changed) + + * gdbtk-cmds.c (gdb_stop): target_stop is ALWAYS defined, so + compare against something a little more meaningful (target_ignore). + +1998-09-24 Keith Seitz <keiths@cygnus.com> + + * gdbtk.c (gdbtk_wait): Don't run the timer for ice targets. + + * v850ice.c (WM_ADDR_TO_SYM): New message. + (v850ice_wndproc): Add handler for WM_SOURCE. + (v850ice_wait): Call the ui_loop_hook occasionally. + (ice_cont): Acknowledge message before doing anything. + (ice_stepi): Ack message and let gdbtk do stepping. + (ice_nexti): Ack message and let gdbtk do stepping. + (view_source): New function ICE calls to display source code. + +1998-09-18 Keith Seitz <keiths@cygnus.com> + + * gdbtk-cmds.c (get_frame_name): Demangle function names, too. + +Thu Sep 10 22:10:29 1998 Jim Ingham <jingham@cygnus.com> + + *gdbtk-cmds.c (gdb_disassemble): Make sure the symtab's linetable is not + null before trying to use it... + +1998-09-02 Keith Seitz <keiths@cygnus.com> + + * gdbtk-cmds.c (gdb_cmd): Do not run the timer when downloading -- + the ui_progress_hook that has been installed will actually + update the gui for us. + +Mon Aug 31 15:42:10 1998 Tom Tromey <tromey@cygnus.com> + + * gdbtk-hooks.c (context_hook): Don't define. + +1998-08-31 Keith Seitz <keiths@cygnus.com> + + * gdbtk-cmds.c (gdb_listfuncs): When stripping out "global destructors" + and "global constructors", do not append any elements to the result. + +Sun Aug 30 00:49:18 1998 Martin M. Hunt <hunt@cygnus.com> + + * gdbtk-cmds.c (Gdbtk_Init): Link C variable gdb_context + with tcl variable gdb_context_id. + + * gdbtk-hooks.c (gdbtk_context_change): Implement new hook called + context_hook. Called when threads change. + + * gdbtk.c: Initialize gdb_context. + + * gdbtk.h: Declare gdb_context. + + * infrun (wait_for_inferior): Call context_hook. + + * thread.c (thread_command): Call context_hook. + + * defs.h: Declare context_hook. + +Fri Aug 28 12:14:49 1998 Martin M. Hunt <hunt@cygnus.com> + + * gdbtk-cmds.c (gdb_loadfile): Open the file after doing + the symtab lookup and calling symtab_to_filename(). This + makes GDBtk work with the GDB "dir" command. + +1998-08-18 Keith Seitz <keiths@cygnus.com> + + * gdbtk-hooks.c (gdbtk_add_hooks): Set selected_frame_level_changed_hook. + (gdbtk_selected_frame_changed): New function. + + * gdbtk-cmds.c (Gdbtk_Init): Add command gdb_stack into interpreter. + Link gdb's global selected_frame_level with interpreter global + gdb_selected_frame_level. + (gdb_stack): New function to faciltate speedier backtraces from + gdbtk. + (get_frame_name): New helper function for gdb_stack. + +Tue Aug 18 15:42:40 1998 Martin M. Hunt <hunt@cygnus.com> + + * gdbtk-cmds.c (gdb_listfuncs): Strip out global constructors + and destructors from the function list. + +Thu Aug 13 15:09:59 1998 Drew Moseley <dmoseley@cygnus.com> + + * gdbtk.c (gdbtk_cleanup): added a scope-level around the contents + of the #ifdef so that the variable declarations in there would not + be illegal in a C compilation. + +Mon Jul 27 13:07:16 1998 Martin M. Hunt <hunt@cygnus.com> + + * gdbtk.c (gdbtk_call_command): Removed because it is now + in gdbtk-hooks.c + (null_routine): Removed. + + * gdbtk-hooks.c (tracepoint_notify): Fix sprintf to + match number of arguments. + + * gdbtk-cmds.c (gdb_loc): When calling gdb_loc with an + argument, call find_pc_line() to get a complete + symtab_and_line struct. + +Fri Jul 24 14:25:43 1998 Keith Seitz <keiths@cygnus.com> + + * gdbtk-cmds.c (gdb_search): Add missing NULL to switches. + Add missing flags to result_ptr. + Pass along any errors caused by getting the list of files from + tcl. + Allocate correct amount of memory for the file list. + Don't do any unecessary cleanups. + +Fri Jul 24 01:08:37 1998 Martin M. Hunt <hunt@cygnus.com> + + * gdbtk-cmds.c (gdb_loadfile): When there are no + linenumbers, use only one tab. + +Sat Jul 18 12:28:39 1998 Martin M. Hunt <hunt@cygnus.com> + + * gdbtk.c (gdbtk_cleanup): Add call to tcl function + gdbtk_cleanup. We need this so the GUI gets to clean + up no matter how GDB exits. + +Wed Jul 1 13:10:58 1998 Jim Ingham <jingham@cygnus.com> + + * Moved gdbtk_hooks.c & gdbtk_cmds.c to gdbtk-hooks.c & + gdbtk-cmds.c to comply with the gdb conventions. Changed the + configure & makefile to reflect the change... + +Wed Jul 1 11:07:21 1998 Jim Ingham <jingham@cygnus.com> + + * gdbtk.c: removed all the commands and hooks from this file so + now it contains only the startup code. + * gdbtk.c (gdbtk_init): Fixed a bug in the startup code on Windows + that caused gdbtk not to find the share directory unless + GDBTK_LIBRARY was set. + * gdbtk_cmds.c: New file - this contains all the Tcl commands that + gdb defines. All the old commands were moved here, the + string-based commands were converted to object commands, and the + object-based commands were all converted to uniformly use the + call_wrapper. A new function, Gdbtk_Init was added to centralize + initializing the gdb package. + * gdbtk_hooks.c: New file - All the hooks were moved here, and a new + function, gdbtk_add_hooks was added to centralize adding all these + hook functions. gdbtk_fputs was also modified to handle the new + result_ptr structure. See the comments in gdbtk.h for more + details. + * gdbtk.h: New file - this contains all the defines and globals + shared by gdbtk.c, gdbtk_cmds.c & gdbtk_hooks.c + * Makefile.in, configure.in & configure: mutatis mutandi for the + new files. + + +Mon Jun 29 11:49:17 1998 Keith Seitz <keiths@cygnus.com> + + * main.c (main): Don't include gdbtk test code if GDBTK is + not defined by configure. + + * configure.in: When enabling gdbtk, add "-DGDBTK" to ENABLE_CFLAGS. + + * configure: Regenerate. + +Fri Jun 26 13:56:07 1998 Keith Seitz <keiths@cygnus.com> + + * gdbtk.c: Change all references to static global "interp" to + "gdbtk_interp" and export this global. + (gdbtk_init): If gdbtk_source_filename is not NULL, source this file + into the interpreter when it goes idle. + Add new command "gdb_search". + (gdb_search): New function which searches the symbol table. + (gdbtk_test): New function called by main when the --tclcommand + option is used. + + * main.c (main): Add a new option "--tclcommand" which is used + by the testsuite to source a file into the interpreter when it + goes idle. + +Sun Jun 21 09:31:12 1998 Ron Unrau (runrau@cygnus.com) + + * gdbtk.c (gdb_set_bp): Use new interface. + +Wed Jun 17 19:12:23 1998 Jeff Holcomb <jeffh@cygnus.com> + + * Makefile.in (install-only): Install tracing help files. + +Mon Jun 15 13:18:21 1998 Jim Ingham <jingham@cygnus.com> + + * gdbtk.c (gdbtk_init): Add elements to the auto_path AS LIST + ELEMENTS. This allows gdbtk to work when installed in a directory + which has a space in the path. D. Moseley pointed out the bug. + + +Tue Jun 9 14:10:46 1998 Keith Seitz <keiths@cygnus.com> + + * gdbtk.c (gdb_get_vars_command): Return static variables and + variables stored in registers. + + * main.c (main): Call pre/post_add_symbol_hook's when loading + executables and symbol files. + +Fri Jun 5 00:16:22 1998 Martin M. Hunt <hunt@cygnus.com> + + * gdbtk.c (gdbtk_init): Change all references to + GDBTK_IDE to IDE_ENABLED. + +Thu Jun 4 18:31:53 1998 Martin M. Hunt <hunt@cygnus.com> + + * gdbtk.c (gdbtk_init): Initialize tkTable. + +Thu Jun 4 10:15:03 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com> + + * gdbtk.c: merged: + + - Elena Zannoni <ezannoni@kwikemart.cygnus.com> + (call_obj_wrapper): in case of error, copy the + error message from the result to the error_string. + (gdbtk_fputs): add comments. + (gdb_actions_command): call validate_actionline when installing the + tracepoint, to do the syntax checking of the actions for us. + - Elena Zannoni <ezannoni@kwikemart.cygnus.com> + (gdb_get_trace_frame_num): new function to get the + trace frame number from gdb. + (gdbtk_init): added new command gdb_get_trace_frame_num. + - Jim Blandy <jimb@zwingli.cygnus.com> + (struct wrapped_call_objs): Change the `func' member to + be a Tcl_ObjCmdProc, not an Tcl_CmdProc, since it accepts a vector + of objects as arguments. Change the object vector to be const, + since that's what all the users of this structure seem to expect. + (call_obj_wrapper): Cast clientData properly before storing it in + the wrapped_args structure. + +Thu May 28 17:19:14 1998 Keith Seitz <keiths@cygnus.com> + + * gdbtk.c (_initialize_gdbtk): Get rid of the console. Patch from + Chris Faylor (cgf@cygnus.com). + + * configure.in: Link cygwin32 with subsystem console. + + * configure: Regenerated + +Sun May 24 14:00:24 1998 Keith Seitz <keiths@cygnus.com> + + * ser-unix.c (wait_for): Do not reset timeout_remaining for cygwin32 so that + we can use this member to track real timeouts. + (hardwire_readchar): Modify for cygwin32 so that we only ever use a real + system timeout of one second. Track the "real" timeout as a series of these + one second timeouts. + Call ui_loop_hook to keep the gui alive. + + * top.c: Define new hook for cygwin32, "ui_loop_hook". + + * gdbtk.c (gdbtk_init): Add ui_loop_hook for CygWin32 to work around + update problems. + +Thu May 21 13:56:24 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com> + + * gdbtk.c: reinserted the changes that were accidentally deleted: + (_initialize_gdbtk): Use correct device names in + cygwin-specific call (cosmetic change). + (gdbtk_ignorable_warning): removed va_list parameter, + which was unused. + (_initialize_gdbtk): add cygwin32 specific code to + allow `gdb -nw' to work when specified specified from a windows + console-mode command line. + +1998-05-19 Jim Blandy <jimb@zwingli.cygnus.com> + + * gdbtk.c (struct wrapped_call_objs): Change the `func' member to + be a Tcl_ObjCmdProc, not an Tcl_CmdProc, since it accepts a vector + of objects as arguments. Change the object vector to be const, + since that's what all the users of this structure seem to expect. + (call_obj_wrapper): Cast clientData properly before storing it in + the wrapped_args structure. + +Wed May 13 11:12:58 1998 James Ingham <jingham@leda.cygnus.com> + + * gdbtk.c: Fixed a goof in the definition of the gdb_get_args & + gdb_get_locals Tcl commands. Moved the previous ChangeLog entry + from ChangeLog to ChangeLog-gdbtk (here)... + +Tue May 12 13:29:20 1998 Jeff Holcomb <jeffh@cygnus.com> + + * Makefile.in (install-only): Add images/icons.txt and + images2/icons.txt to files that need to be installed. + +Tue May 12 12:03:16 1998 James Ingham <jingham@leda.cygnus.com> + + * gdbtk.c: Add an object call wrapper for the new Tcl_Obj based + commands. This way the obj commands will also go through + catch_errors. This is just a bandaid while I rewrite the + string-based commands to use the object format. + +Tue May 5 09:30:25 1998 Christopher Faylor <cgf@cygnus.com> + + * gdbtk.c (_initialize_gdbtk): Use correct device names in + cygwin-specific call (cosmetic change). + +Wed Apr 29 15:53:16 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com> + + * gdbtk.c (gdbtk_ignorable_warning): removed va_list parameter, + which was unused. + +Tue Apr 28 19:41:33 1998 Tom Tromey <tromey@cygnus.com> + + * Makefile.in (GDBTKLIBS): New macro. + (INSTALLED_LIBS): Include GDBTKLIBS. + (CLIBS): Likewise. + * configure: Rebuilt. + * configure.in: Put Tcl/Tk libs into GDBTKLIBS, not LIBS. + (GDBTKLIBS): AC_SUBST. + +Thu Apr 23 19:01:05 1998 Keith Seitz <keiths@onions.cygnus.com> + + * Makefile.in (install-only): Install help files. + +Wed Apr 22 21:17:35 1998 Christopher Faylor <cgf@cygnus.com> + + * gdbtk.c (_initialize_gdbtk): add cygwin32 specific code to + allow `gdb -nw' to work when specified specified from a windows + console-mode command line. + +Wed Apr 15 11:23:53 1998 Stan Shebs <shebs@andros.cygnus.com> + + * gdbtcl: Remove directory and contents, this version of + the interface is obsolete. + +Mon Apr 13 16:17:52 1998 Martin M. Hunt <hunt@cygnus.com> + + * gdbtk.c (gdb_loadfile): Change fstat() call to stat(). + Needed because you can't convert a FILE* to an fd. + +Mon Apr 13 16:28:07 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com> + + * gdbtk.c: (perror_with_name_wrapper) new function to call + perror_with_name safely. + (gdb_loadfile) added source vs. executable time stamp check. + (gdbtk_warning) new function to pass a warning message to the gui. + (gdbtk_ignorable_warning) new function to pass a warning + to the gui. Used only for the src. vs. exec check. + (gdbtk_init) added warning_hook + added include <sys/stat.h> + +Mon Apr 13 12:58:26 1998 Keith Seitz <keiths@onions.cygnus.com> + + * gdbtk.c (gdbtk_start_timer): Include on all platforms. Decrease + timer interval a little. + (gdbtk_stop_timer): Include on all platforms. + (gdbtk_wait): No more signals! Use a timer on all platforms to keep the + GUI alive. + (gdbtk_init): Remove FIOASYNC and all x_fd references. Now using timers + on all platforms. + +Fri Apr 10 15:48:10 1998 Jason Molenda (crash@bugshack.cygnus.com) + + * gdbtk.c (gdb_listfiles): Allocate space for 'files' dynamically. + +Thu Apr 9 14:20:59 1998 Martin M. Hunt <hunt@cygnus.com> + + * gdbtk.c (gdbtk_init): Remove redundant variable "IDE". + +Tue Apr 7 15:13:58 1998 Stan Shebs <shebs@andros.cygnus.com> + + * gdbtk.tcl: Remove, no longer used. + +Tue Apr 7 12:49:45 1998 Keith Seitz <keiths@onions.cygnus.com> + + * gdbtk.c (gdb_cmd): NEVER call the busy, update, and idle hooks. + +Tue Mar 31 15:42:06 1998 Keith Seitz <keiths@onions.cygnus.com> + + * gdbtk.c (gdb_loadfile): Don't use the return result from + sprintf, which returns a char * under SunOS4. + +Tue Mar 31 17:18:43 1998 Ian Lance Taylor <ian@cygnus.com> + + * configure.in: Add $(LIBIDETCL) as well as $(LIBIDE) if + --enable-ide. + * Makefile.in (IDE_CFLAGS_X): Add -I for libidetcl/src. + (LIBIDETCL): Define. + * configure: Rebuild. + +Sun Mar 29 21:19:46 1998 Keith Seitz <keiths@onions.cygnus.com> + + * gdbtk.c (gdb_get_tracepoint_info): Change formatting of address. + (tracepoint_exists): Remove code which confuses assembly traces. + +Sat Mar 28 12:13:23 1998 Keith Seitz <keiths@onions.cygnus.com> + + * gdbtk.c (gdb_cmd): If argc > 2, assume that the busy and idle hooks + should not be called. + +Thu Mar 26 22:29:28 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com> + + * gdbtk.c: (gdb_trace_status) new function. + (gdbtk_init) added command "gdb_is_tracing". + (tracepoint_notify) added passcount information. + +Thu Mar 26 12:00:35 1998 Martin M. Hunt <hunt@cygnus.com> + + * gdbtk.c (gdbtk_fputs): Insert fencepost. + (gdb_loc): Correct pc calculation. + (gdb_immediate_command): Return if a load is in progress. + (gdb_cmd): Return if a load is in progress. + (target_stop_wrapper): New function. + (gdb_stop): Call target_stop_wrapper. + (x_event): Add fencepost and optimize load cancel check. + (gdbtk_start_timer): Set up structs only once. + (gdbtk_stop_timer): Just use preset structs to set timer parameters. + (gdb_loadfile): If file cannot be loaded, return error message. + (gdb_loadfile): Add space before tab so that lines without + a '-' can later be changed to have one. + +Wed Mar 25 14:08:51 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com> + + * gdbtk.c (gdbtk_pre_add_symbol): Use Tcl_merge to form Tcl commands. + +Mon Mar 23 13:41:39 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com> + + * gdbtk.c (gdb_get_mem): Rewrite to fetch entire contents + of the memory window at once. + +Sat Mar 21 19:34:49 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com> + + Merged changes from Foundry: list follows by author: + + - Tom Tromey <tromey@cygnus.com> + + * Makefile.in (gdbres.o): New target. + (WINDRES): New define. + * configure: Rebuilt. + * configure.in (WINDRES): Define. + (CONFIG_OBS): Include gdbres.o on Windows. + * gdbtool.ico: New file. + * gdb.rc: New file. + * gdbtk.c (gdbtk_init): Call ide_create_messagebox_command. + (gdbtk_cleanup): Call ide_interface_deregister_all. + (gdbtk_init): Pass event handle to cleanup. + (TclDebug): Use Tcl_Merge to construct command. + (gdbtk_init): Call ide_create_cygwin_path_command. + + - Martin M. Hunt <hunt@cygnus.com> + + * gdbtk.c (gdb_set_bp): Set addr_string for bp. + (gdb_get_breakpoint_info): Demangle function + names in breakpoint info. + Include "demangle.h". + (gdb_loc, gdb_listfuncs): Demangle C++ + function names. + (gdb_set_bp): Properly quote filename to fix + problems with spaces. Send pc back as a hex string. + (gdb_listfuncs): Remove debugging line. + Turn off some debugging lines. + (breakpoint_notify): Return correct line number. + (gdb_get_breakpoint_info): Return correct line number. + (gdb_set_bp): New function to provide a better way to + set breakpoints. + (gdbtk_readline, gdbtk_readline_begin): Memory + allocated by tcl needs to be freed by Tcl_Free(). + (find_file_in_dir): Deleted. + (gdb_find_file_command): Call full_lookup_symtab(). + (gdb_listfuncs): Call full_lookup_symtab(). + (full_lookup_symtab): New function. Like lookup_symtab + except handles multiple files with the same basename, + full pathnames, and always sets symtab->fullname. + (gdb_loadfile): Call full_lookup_symtab(). Clear + realloc'd memory. + (gdb_loadfile): Don't tag lines without source. + Tag source lines with source_tag. + (gdb_find_file_command, find_file_in_dir): + Rewrite. Now searches symtabs and psymtabs for a match + on the partial or full filename. Returns the full pathname. + (gdb_loadfile): Realloc additional memory + if someone loads in a file with more than 160,000 + lines. I don't know if this really works because + I don't have enough memory to test it. + (gdb_sourcelines): Deleted. + (gdb_loadfile): New function. Takes a text widget + and loads it with the contents of a file. Marks + and tags source lines. + (pc_changed): New function. + (get_pc_register): Returns the value of + the PC to GDB. + (gdb_loc): If looking on the stack, return + real pc along with calling source line. + (gdb_loc): Return "" instead of "N/A" if + filename is not found. + (gdb_get_breakpoint_info): Same. + (get_register): For Natural mode, set format to 0. + Minor bugfixes from keiths. + (TclDebug): New function for debugging use. + (gdb_loc): Return correct PC for frames + that are not the innermost frame. + (gdb_listfiles): Rewritten to use object + API. Now takes an optional dirname which will cause + only files in that directory or its subdirectories + to be returned. Now returns basenames instead of + full pathnames. + (gdb_cmd): Set/reset load_in_progress flag. + (call_wrapper): Don't pop up dialog for errors in + downloads; just abort download. + (gdbtk_load_hash): Set return value correctly. + + - Keith Seitz <keiths@onions.cygnus.com> + + * gdbtk.c (gdbtk_init): Define the ui_loop_hook so that it can be + called by routines which might block, allowing us to update the GUI. + (gdbtk_wait): Move timer calls to annotation hooks. + (gdbtk_init): Define the annotation hooks. + (gdbtk_annotate_starting): New function for cygwin32 hosts. + (gdbtk_annotate_stopped): New function for cygwin32 hosts. + (gdbtk_annotate_exited): New function for cygwin32 hosts. + (gdbtk_annotate_signalled): New function. for cygwin32 hosts. + (gdbtk_init): Use gdbtk_print_frame_info hook. + (gdbtk_print_frame_info): New function which sets current_source_symtab + based on the given symtab and line info. + (gdb_immediate_command): New function which does + not buffer any + output. (Contrast to gdb_cmd.) + (gdb_prompt_command): New function to return gdb's prompt. + (find_file_in_dir): New functon which searches source paths + for a given filename. + (gdb_find_file): New function which returns path to given file -- uses + find_file_in_dir. + (gdbtk_init): Install "gdb_immediate", "gdb_find_file", and + "gdb_prompt" + commands into interpreter. + + - Ian Lance Taylor <ian@cygnus.com> + + * gdbtk.c (gdbtk_timer_going): If __CYGWIN32__, new static + variable. + (gdb_cmd): If __CYGWIN32__, if executing the load command, call + gdbtk_start_timer and gdbtk_stop_timer. + (call_wrapper): If __CYGWIN32__, if the timer is going, turn it + off. Clear load_in_progress. + (x_event): If load_in_progress, quit if download_cancel_ok. + (gdbtk_start_timer): Set gdbtk_timer_going. + (gdbtk_stop_timer): Clear gdbtk_timer_going. + (gdbtk_wait): Call x_event. + (gdbtk_init): Call ide_create_win_grab_command if + __CYGIN32__. + (gdb_clear_file): Clear stop_pc. + +Wed Mar 4 16:50:18 1998 Jason Molenda (crash@bugshack.cygnus.com) + + * gdbtk.c (gdb_listfiles): Fix thinko in last change. + +Wed Mar 4 15:34:49 1998 Jason Molenda (crash@bugshack.cygnus.com) + + * gdbtk.c (gdb_listfiles): Allocate space for 'files' dynamically. + +Tue Feb 10 17:50:37 1998 Keith Seitz <keiths@onions.cygnus.com> + + * gdbtk.c (gdbtk_modify_tracepoint): Define new tracepoint modification hook. + (gdbtk_print_frame_info): Define this hook so that current_source_symtab + is set properly. + (gdb_actions_command): Use free_actions () from tracepoint.c/h. + +Mon Jan 26 11:37:55 1998 Keith Seitz <keiths@onions.cygnus.com> + + * gdbtk.c (gdb_actions_command): Make note of next action + before freeing all references to it. + +Sat Jan 24 23:52:08 1998 Martin M. Hunt <hunt@cygnus.com> + + * gdbtk.c: Merge from Foundry branch. + (TclDebug): New debugging function. + (gdb_loc): For frames, find address of calling function + instead of whatever is on the stack (usually the next + instruction). + (gdb_listfiles): Takes an optional pathname argument and + returns an alphabetized list of basenames of files in the + path. + +Wed Jan 22 10:37:02 1998 Keith Seitz <keiths@onions.cygnus.com> + + * symfile.c: Define two new hooks for symbol reading: + "pre_add_symbol_hook" and "post_add_symbol_hook". These hooks + are called before we begin reading symbols, and after we finish. + (generic_load): Use new symbol reading hooks and get rid of + compiler warning. + + * gdbtk.c (gdbtk_init): Add hooks for pre- and post-symbol reading. + (gdbtk_pre_add_symbol): New function: the pre-add-symbol hook. + (gdbtk_post_add_symbol): New function: the post-add-symbol hook. + (find_file_in_dir): New function. Moved the guts of gdb_find_file_command + into here to allow its use by others. + (gdb_loc): Use find_file_in_dir to return the real path to the file + (or "N/A" if we can't find it). + + * configure.in (TIX_LIB_EXT): Define new variable for those special cases + when TCL_SHLIB_SUFFIX is not enough to specify the dependency. + + * configure: Regenerate. + +Fri Jan 23 07:47:06 1998 Fred Fish <fnf@cygnus.com> + + * Makefile.in (uninstall): Remove installed gdbtcl dir, if one + was installed. + +Thu Jan 15 12:42:28 1998 Keith Seitz <keiths@onions.cygnus.com> + + * gdbtk.c (gdb_immediate_command): New function which does not buffer any + output. (Contrast to gdb_cmd.) + (gdbtk_init): Install "gdb_immediate" command into interpreter. + +Wed Jan 14 16:38:44 1998 Keith Seitz <keiths@pizza.cygnus.com> + + * configure.in (--enable-gdbtk): If tcl was built with --enable-shared, + use TCL_SHLIB_SUFFIX to specify the suffix of the library file so that + we don't expect to see "libfoo.a" instead of "libfoo.{so,sl, etc}". + + * configure: Regenerate. + +Wed Dec 31 16:50:26 1998 Keith Seitz (keiths@onions.cygnus.com) + + * gdbtk.c (gdb_actions_command): extract and save step count + from "while-stepping" command + +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: change-log +left-margin: 8 +fill-column: 74 +version-control: never +End: |