+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.
+
+start-sanitize-ide
+Mon Sep 21 13:33:27 1998 Drew Moseley <dmoseley@cygnus.com>
+
+ * Makefile.in: Added sanitize markers around IDE code
+ * configure.in (host_libs): Added sanitize markers around IDE code
+ * configure: Regenerated configure from configure.in
+
+end-sanitize-ide
+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.
+
+start-sanitize-ide
+Thu Aug 13 15:15:59 1998 Drew Moseley <dmoseley@cygnus.com>
+
+ * Makefile.in (FOUNDRY_LIB_BASE): Added the Foundry SDK code that allows
+ gdbtk to be linked with the Foundry libraries provided by a prebuilt/released
+ binary version of Foundry. The libraries and header files need to come from
+ the installed location of Foundry rather than the devo subdirectories.
+ * configure.in (ENABLE_IDE): Foundry SDK additions. Added the "with-foundry-libs"
+ configure option.
+ * configure: Foundry SDK additions. Regenerated from configure.in.
+
+end-sanitize-ide
+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
\f
Local Variables:
-mode: indented-text
+mode: change-log
left-margin: 8
fill-column: 74
version-control: never
projects / thirdparty / binutils-gdb.git / blobdiff