gdb/ChangeLog

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