gdb/ChangeLog

   1 Wed Jan 11 17:06:55 1995  Stu Grossman  (grossman@cygnus.com)
   2
   3         * gdbtk.tcl:  Add button to control mixed source disassembly.
   4         * Use text widgets in expr window.  The give me more control over
   5         layout.
   6         * Add auto-updating of exprs in expression window.
   7         * Handle expressions out of scope a bit better.
   8         * Make selected window pop up to the top when invoked via the
   9         menubar.
  10         * Make copyright message have raised relief.
  11
  12         * gdbtk.c (gdbtk_init):  Improve handling for errors in gdbtk.tcl
  13         during startup.
  14
  15 Wed Jan 11 17:53:26 1995  Rob Savoye  <rob@darkstar.cygnus.com>
  16
  17         * array-rom.c: Add support for most commands.
  18
  19         * monitor.c: Add GDB remote protocol for the hybrid environment on
  20         the Array board.
  21
  22 Wed Jan 11 00:44:01 1995  Jeff Law  (law@snake.cs.utah.edu)
  23
  24         * command.c (show_user_1): Use print_command_line to show a user
  25         defined command (including control structures).
  26
  27         * top.c (init_main): Change documentation for user defined
  28         commands to indicate they may accept up to ten arguments.
  29
  30 Tue Jan 10 16:22:41 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
  31
  32         * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
  33         `move $s8, $sp' instruction.
  34
  35 Sun Jan  8 12:45:34 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
  36
  37         * target.c, target.h (target_signal_from_command): New function.
  38         * infrun.c (handle_command, signals_info), infcmd.c
  39         (signal_command): Use it.
  40         * infrun.c, infcmd.c: Update docstrings for these commands.
  41
  42         * target.h (enum target_signal), target.c (signals), target.c
  43         (target_signal_from_host, target_signal_to_host): Add
  44         TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
  45         * config/tm-lynx.h: Define signal numbers for realtime events.
  46
  47 Sat Jan  7 07:23:53 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
  48
  49         * dbxread.c (process_one_symbol):  Handle N_FUN symbols
  50         for Sun acc 3.0 under SunOS4.
  51
  52         Changes to improve handling of runtime common symbols
  53         under SunOS4.
  54         * minsyms.c (get_symbol_leading_char):  New routine to determine
  55         the leading symbol character for an objfile.
  56         (prim_record_minimal_symbol_and_info, install_minimal_symbols):
  57         Use it.
  58         * objfiles.h (rt_common_objfile):  New global, points to objfile
  59         containing the runtime common minimal symbols.
  60         * objfiles.c (free_objfile):  Mark rt_common_objfile as
  61         unallocated before freeing it.
  62         * solib.c (allocate_rt_common_objfile):  New routine to allocate
  63         an objfile for the runtime common minimal symbols.
  64         (solib_add_common_symbols):  Allocate an objfile for the runtime
  65         common symbols if necessary and put common symbols into it.
  66         Clean up code and comments.
  67         (solib_add, special_symbol_handling):  Cleanup comments regarding
  68         runtime common symbols.
  69         * stabsread.c (scan_file_globals_1):  New routine, contains
  70         old scan_file_globals code. Checks if there are any unresolved
  71         global symbols before starting the expensive minimal symbol table
  72         search.
  73         (scan_file_globals):  Now calls scan_file_globals_1 for the passed
  74         objfile and eventually for the runtime common objfile. Complains
  75         about any unresolved global symbols and removes them from the
  76         global symbol chain to avoid dangling pointers into the symbol
  77         table if the symbol table is reread.
  78
  79 Thu Jan  5 17:38:29 1995  Stu Grossman  (grossman@cygnus.com)
  80
  81         * Makefile.in (install_only uninstall):  Indent for clarity.
  82
  83         * core.c (dis_asm_read_memory):  Add call to
  84         dis_asm_read_memory_hook to provide alternate way for disassembler
  85         to read memory.
  86
  87         * defs.h:  Protect from multiple inclusion.  Add decl for
  88         dis_asm_read_memory_hook.
  89
  90         * top.c:  Make window startup be the default.
  91         * Add dis_asm_read_memory_hook.
  92
  93 start-sanitize-gdbtk
  94         * gdbtk.c (finish_saving_output):  Don't do anything if not saving
  95         output.
  96         * (breakpoint_notify):  Don't send null filename to tcl.
  97         * (gdb_eval):  New tcl command to eval an expression.
  98         * (gdb_disassemble):  New tcl command to do disassembly.  This
  99         allows tcl code to choose between exec file and target memeory,
 100         and can also do mixed source and assembly.
 101         * (gdbtk_init):  Move reading of gdbtk.tcl to the end to make sure
 102         that more of the environment is set up.  Also, create link between
 103         gdb and tcl vars disassemble{-_}from{-_}exec.
 104
 105         * gdbtk.tcl:  New expression window support.
 106         * Make assembly window be 80 columns wide.
 107         * Use new disassembly method.  Add menu items to select
 108         disassembly from exec file or target.
 109         * Change View menubar item to Options.
 110
 111         * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
 112         since they don't exist yet.
 113
 114         * Pop up a copyright window on startup.
 115 end-sanitize-gdbtk
 116
 117 Thu Jan  5 01:16:40 1995  Jeff Law  (law@snake.cs.utah.edu)
 118
 119         * stabsread.c (define_symbol): Handle `a' symbol type used for
 120         reference parameter passed in a register.
 121
 122 start-sanitize-gdbtk
 123 Wed Jan  4 19:49:10 1995  Stan Shebs  <shebs@andros.cygnus.com>
 124
 125         * gdbtk.tcl (build_framework): Add standard commands menu, more
 126         windows to standard windows menu.
 127         (not_implemented_yet): Clarify message.
 128 end-sanitize-gdbtk
 129
 130 Wed Jan  4 12:27:29 1995  Kung Hsu  <kung@mexican.cygnus.com>
 131
 132         * defs.h: move include tm.h up, so that the type LONGEST can
 133         also based on the target requirement to determine. In this case
 134         target mips64.
 135
 136         * remote-os9k.c (rombug_open): catch exception e in rombug.
 137         * remote-os9k.c (rombug_wait): print message before register display
 138         from rombug.
 139
 140 Wed Jan  4 09:18:27 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 141
 142         * top.c (locate_arg): Call strchr not index.
 143
 144 Tue Jan  3 16:52:03 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 145
 146         * ch-exp.y (literal):  Recognize NULL.
 147         (tuple):  Parse simple unlabelled tuples.
 148         * eval.c (evaluate_subexp case OP_ARRAY):  Use expect_type to
 149         evaluate brace-initializer-expressions depending on context.
 150         (evaluate_subexp case UNOP_CAST):  Pass the target type as
 151         expected type when evaluating the expression.
 152
 153         * ch-typeprint.c (chill_type_print_base):  Get names of PTR and
 154         BOOL from TYPE_NAME.
 155         * ch-valprint.c (chill_print_type_scalar):  New function, to handle
 156         TYPE_CODE_RANGE better than print_type_scalar does.
 157         (chill_val_print_array_elements):  Use above new function.
 158
 159 Mon Jan  2 15:02:51 1995  Stan Shebs  <shebs@andros.cygnus.com>
 160
 161         * remote-udi.c (udi_load): Tell symbol_file_add that the
 162         program being loaded is the main program.
 163
 164 For older changes see ChangeLog-94
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