gdb/ChangeLog

   1 Mon Jan 16 15:43:29 1995  Kung Hsu  <kung@mexican.cygnus.com>
   2
   3         * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
   4         and config/a29k/vx29k.mt.
   5         * configure.in: add new configuration a29k-*-vxworks.
   6         * remote-vx29k.c: new file merged from WRS.
   7         * remote-vx.c: merge changes from WRS.
   8         * config/a29k/vx29k.mt: new file for new configuration.
   9         * config/a29k/tm-vx29k.h: new header file for newconfiguration.
  10
  11 Sun Jan 15 14:36:19 1995  Steve Chamberlain  <sac@splat>
  12
  13         * breakpoint.h (disable_breakpoint, enable_breakpoint):
  14         New declarations.
  15         (enum bpdisp): Change name of 'delete' member to 'del'.
  16         (struct bpstat): Changed name to 'bpstats'.
  17         * breakpoint.c (disable_breakpoint, enable_breakpoint,
  18         breakpoint_chain): Made globally visible.
  19         (bpstat_stop_status): Use new name for bpstat.
  20         (break_command_1, watch_command_1, catch_command_1,
  21         breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
  22         instead of 'delete'.
  23         (set_breakpoint_sal): New function.
  24         * defs.h (registers_changed_hook): New declaration.
  25         * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
  26         * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
  27         * main.c (main): Don't scan options when in WIN32 and exit
  28         without entering main loop.
  29         * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
  30         * symtab.h (struct symbol, struct partial_symbol): Changed name of
  31         member 'class' to 'aclass'.
  32         (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
  33         * top.c (registers_changed_hook): New definition.
  34         * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
  35         in same way as __GO32__.
  36         * value.h (c_typedef_print): Rename 'new' argument.
  37
  38         * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
  39         * configure.in: Suppprt for w65,
  40
  41
  42 Sat Jan 14 11:18:11 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
  43
  44         * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
  45         not stop_pc, to proceed.
  46
  47         * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
  48
  49 Fri Jan 13 17:52:57 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
  50
  51         * infcmd.c (signal_command): Accept "signal 0"; the change to not
  52         accept it was accidental.  "handle 0" and "info signal 0" remain
  53         illegal, though.
  54
  55 Fri Jan 13 15:19:01 1995  Stan Shebs  <shebs@andros.cygnus.com>
  56
  57         * Makefile.in (all): Don't make libgdb-files.
  58         (libgdb): New action, makes libgdb-files.
  59
  60 Thu Jan 12 21:23:25 1995  Per Bothner  <bothner@kalessin.cygnus.com>
  61
  62         * stabsread.c (read_enum_type):  When pending enum symbols are
  63         put into the enum type, they must be inserted in "backwards
  64         order, in case we've overflowed a struct pending buffer.
  65
  66 start-sanitize-gdbtk
  67 Thu Jan 12 15:02:40 1995  Stu Grossman  (grossman@cygnus.com)
  68
  69         * gdbtk.c, gdbtk.tcl:  Update/add copyright.
  70         * gdbtk.tcl (build_framework):  Several fixes for filespec widget,
  71         including dismiss button, and better error handling.
  72         * (create_command_win):  Bind button 2 to retrieve selection.
  73 end-sanitize-gdbtk
  74
  75 Thu Jan 12 09:33:24 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
  76
  77         * README:  Add note about SPARCworks cc release 3.0 and higher.
  78
  79         Add procfs support for Alpha OSF/1-2.x.
  80         * config/alpha/nm-osf.h:  Renamed from nm-alpha.h, generic
  81         OSF/1 native support.
  82         * config/alpha/alpha-osf1.mh (NAT_FILE):  Changed accordingly.
  83         (MUNCH_DEFINE):  Removed.
  84         * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h:  New files
  85         for procfs support.
  86         * configure.in (alpha-dec-osf*):  Use alpha-osf2.mh for OSF/1
  87         release 2.x and higher, else alpha-osf1.mh, as the procfs support
  88         in release 1.x is incomplete.
  89         * Makefile.in (ALLCONFIG):  Add config/alpha/alpha-osf2.mh.
  90         * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
  91         fill_fpgregset):  New routines for procfs support.
  92         * inftarg.c (_initialize_inftarg):  Don't add ptrace support
  93         if we have an optional procfs and /proc is accessible.
  94         * procfs.c:  Include sys/fault.h and sys/syscall.h before
  95         including sys/procfs.h.
  96         (unconditionally_kill_inferior):  If PROCFS_NEED_PIOCSSIG_FOR_KILL
  97         is defined, additionally perform a PIOCSSIG to really terminate
  98         the inferior.
  99         (create_procinfo):  Always return a result.
 100         (create_procinfo, do_attach):  Don't trace T_IFAULT faults if
 101         PROCFS_DONT_TRACE_IFAULT is defined.
 102         (procfs_init_inferior):  Use START_INFERIOR_TRAPS_EXPECTED as
 103         argument to startup_inferior if it is defined.
 104         (proc_set_exec_trap):  If PIOCSSPCACT is defined, use it instead
 105         of tracing exits from exec system calls. Needed for the user level
 106         loader under Alpha OSF/1.
 107         (do_detach):  Clear any pending signal if we want to detach from
 108         a process without a signal.
 109         (set_proc_siginfo):  If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
 110         don't issue a PIOCSSIG if pr_cursig already contains the signal we
 111         intend to set.
 112         (info_proc_signals):  If PROCFS_SIGPEND_OFFSET is defined, the
 113         pending signals are numbered from 1 instead of 0.
 114         (info_proc_mappings):  Increase size of output format for addresses
 115         if BFD_HOST_64_BIT is defined.
 116         (procfs_stop):  Renamed from child_stop.
 117         (_initialize_procfs):  Don't add procfs support if we have an
 118         optional procfs and /proc is not accessible.
 119
 120 start-sanitize-gdbtk
 121 Wed Jan 11 17:06:55 1995  Stu Grossman  (grossman@cygnus.com)
 122
 123         * gdbtk.tcl:  Add button to control mixed source disassembly.
 124         Use text widgets in expr window.  The give me more control over
 125         layout.
 126         Add auto-updating of exprs in expression window.
 127         Handle expressions out of scope a bit better.
 128         Make selected window pop up to the top when invoked via the
 129         menubar.
 130         Make copyright message have raised relief.
 131
 132         * gdbtk.c (gdbtk_init):  Improve handling for errors in gdbtk.tcl
 133         during startup.
 134 end-sanitize-gdbtk
 135
 136 Wed Jan 11 17:53:26 1995  Rob Savoye  <rob@darkstar.cygnus.com>
 137
 138         * array-rom.c: Add support for most commands.
 139
 140         * monitor.c: Add GDB remote protocol for the hybrid environment on
 141         the Array board.
 142
 143 Wed Jan 11 00:44:01 1995  Jeff Law  (law@snake.cs.utah.edu)
 144
 145         * command.c (show_user_1): Use print_command_line to show a user
 146         defined command (including control structures).
 147
 148         * top.c (init_main): Change documentation for user defined
 149         commands to indicate they may accept up to ten arguments.
 150
 151 Tue Jan 10 16:22:41 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
 152
 153         * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
 154         `move $s8, $sp' instruction.
 155
 156 Sun Jan  8 12:45:34 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
 157
 158         * target.c, target.h (target_signal_from_command): New function.
 159         * infrun.c (handle_command, signals_info), infcmd.c
 160         (signal_command): Use it.
 161         * infrun.c, infcmd.c: Update docstrings for these commands.
 162
 163         * target.h (enum target_signal), target.c (signals), target.c
 164         (target_signal_from_host, target_signal_to_host): Add
 165         TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
 166         * config/tm-lynx.h: Define signal numbers for realtime events.
 167
 168 Sat Jan  7 07:23:53 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 169
 170         * dbxread.c (process_one_symbol):  Handle N_FUN symbols
 171         for Sun acc 3.0 under SunOS4.
 172
 173         Changes to improve handling of runtime common symbols
 174         under SunOS4.
 175         * minsyms.c (get_symbol_leading_char):  New routine to determine
 176         the leading symbol character for an objfile.
 177         (prim_record_minimal_symbol_and_info, install_minimal_symbols):
 178         Use it.
 179         * objfiles.h (rt_common_objfile):  New global, points to objfile
 180         containing the runtime common minimal symbols.
 181         * objfiles.c (free_objfile):  Mark rt_common_objfile as
 182         unallocated before freeing it.
 183         * solib.c (allocate_rt_common_objfile):  New routine to allocate
 184         an objfile for the runtime common minimal symbols.
 185         (solib_add_common_symbols):  Allocate an objfile for the runtime
 186         common symbols if necessary and put common symbols into it.
 187         Clean up code and comments.
 188         (solib_add, special_symbol_handling):  Cleanup comments regarding
 189         runtime common symbols.
 190         * stabsread.c (scan_file_globals_1):  New routine, contains
 191         old scan_file_globals code. Checks if there are any unresolved
 192         global symbols before starting the expensive minimal symbol table
 193         search.
 194         (scan_file_globals):  Now calls scan_file_globals_1 for the passed
 195         objfile and eventually for the runtime common objfile. Complains
 196         about any unresolved global symbols and removes them from the
 197         global symbol chain to avoid dangling pointers into the symbol
 198         table if the symbol table is reread.
 199
 200 Thu Jan  5 17:38:29 1995  Stu Grossman  (grossman@cygnus.com)
 201
 202         * Makefile.in (install_only uninstall):  Indent for clarity.
 203
 204         * core.c (dis_asm_read_memory):  Add call to
 205         dis_asm_read_memory_hook to provide alternate way for disassembler
 206         to read memory.
 207
 208         * defs.h:  Protect from multiple inclusion.  Add decl for
 209         dis_asm_read_memory_hook.
 210
 211         * top.c:  Make window startup be the default.
 212         * Add dis_asm_read_memory_hook.
 213
 214 start-sanitize-gdbtk
 215         * gdbtk.c (finish_saving_output):  Don't do anything if not saving
 216         output.
 217         * (breakpoint_notify):  Don't send null filename to tcl.
 218         * (gdb_eval):  New tcl command to eval an expression.
 219         * (gdb_disassemble):  New tcl command to do disassembly.  This
 220         allows tcl code to choose between exec file and target memeory,
 221         and can also do mixed source and assembly.
 222         * (gdbtk_init):  Move reading of gdbtk.tcl to the end to make sure
 223         that more of the environment is set up.  Also, create link between
 224         gdb and tcl vars disassemble{-_}from{-_}exec.
 225
 226         * gdbtk.tcl:  New expression window support.
 227         * Make assembly window be 80 columns wide.
 228         * Use new disassembly method.  Add menu items to select
 229         disassembly from exec file or target.
 230         * Change View menubar item to Options.
 231
 232         * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
 233         since they don't exist yet.
 234
 235         * Pop up a copyright window on startup.
 236 end-sanitize-gdbtk
 237
 238 Thu Jan  5 01:16:40 1995  Jeff Law  (law@snake.cs.utah.edu)
 239
 240         * stabsread.c (define_symbol): Handle `a' symbol type used for
 241         reference parameter passed in a register.
 242
 243 start-sanitize-gdbtk
 244 Wed Jan  4 19:49:10 1995  Stan Shebs  <shebs@andros.cygnus.com>
 245
 246         * gdbtk.tcl (build_framework): Add standard commands menu, more
 247         windows to standard windows menu.
 248         (not_implemented_yet): Clarify message.
 249 end-sanitize-gdbtk
 250
 251 Wed Jan  4 12:27:29 1995  Kung Hsu  <kung@mexican.cygnus.com>
 252
 253         * defs.h: move include tm.h up, so that the type LONGEST can
 254         also based on the target requirement to determine. In this case
 255         target mips64.
 256
 257         * remote-os9k.c (rombug_open): catch exception e in rombug.
 258         * remote-os9k.c (rombug_wait): print message before register display
 259         from rombug.
 260
 261 Wed Jan  4 09:18:27 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 262
 263         * top.c (locate_arg): Call strchr not index.
 264
 265 Tue Jan  3 16:52:03 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 266
 267         * ch-exp.y (literal):  Recognize NULL.
 268         (tuple):  Parse simple unlabelled tuples.
 269         * eval.c (evaluate_subexp case OP_ARRAY):  Use expect_type to
 270         evaluate brace-initializer-expressions depending on context.
 271         (evaluate_subexp case UNOP_CAST):  Pass the target type as
 272         expected type when evaluating the expression.
 273
 274         * ch-typeprint.c (chill_type_print_base):  Get names of PTR and
 275         BOOL from TYPE_NAME.
 276         * ch-valprint.c (chill_print_type_scalar):  New function, to handle
 277         TYPE_CODE_RANGE better than print_type_scalar does.
 278         (chill_val_print_array_elements):  Use above new function.
 279
 280 Mon Jan  2 15:02:51 1995  Stan Shebs  <shebs@andros.cygnus.com>
 281
 282         * remote-udi.c (udi_load): Tell symbol_file_add that the
 283         program being loaded is the main program.
 284
 285 For older changes see ChangeLog-94
 286 \f
 287 Local Variables:
 288 mode: indented-text
 289 left-margin: 8
 290 fill-column: 74
 291 version-control: never
 292 End: