gdb/ChangeLog

   1 2009-01-22  Pedro Alves  <pedro@codesourcery.com>
   2
   3         PR c++/9631:
   4         * gnu-v3-abi.c (gnuv3_baseclass_offset): Call check_typedef on
   5         vbasetype.
   6
   7 2009-01-20  Kazu Hirata  <kazu@codesourcery.com>
   8
   9         * gdb/procfs.c (info_mappings_callback): Cast map->pr_size to
  10         unsigned long.
  11
  12 2009-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
  13
  14         PR gdb/9346
  15         * infcmd.c (signal_command): Do not specify a resume PC.
  16
  17 2009-01-19  Doug Evans  <dje@google.com>
  18
  19         * dummy-frame.c (dummy_frame): Replace regcache member with
  20         caller_state.
  21         (dummy_frame_push): Replace caller_regcache arg with caller_state.
  22         All callers updated.
  23         (remove_dummy_frame,pop_dummy_frame,lookup_dummy_frame): New fns.
  24         (dummy_frame_pop): Rewrite.  Verify requested frame is in the
  25         dummy frame stack.  Restore program state.
  26         (cleanup_dummy_frames): Rewrite.
  27         (dummy_frame_sniffer): Update.  Make static.
  28         * dummy-frame.h (regcache,frame_info): Delete forward decls.
  29         (inferior_thread_state): New forward decl.
  30         (dummy_frame_push): Update prototype.
  31         * frame.c (frame_pop): dummy_frame_pop now does all the work for
  32         DUMMY_FRAMEs.
  33         * infcall.c (breakpoint_auto_delete_contents): Delete.
  34         (get_function_name,run_inferior_call): New fns.
  35         (call_function_by_hand): Simplify by moving some code to
  36         get_function_name, run_inferior_call.  Inferior function call wrapped
  37         in TRY_CATCH so there's less need for cleanups and all exits from
  38         proceed are handled similarily.  Detect program exit.
  39         Detect program stopping in a different thread.
  40         Make error messages more consistent.
  41         * inferior.h (inferior_thread_state): Declare (opaque type).
  42         (save_inferior_thread_state,restore_inferior_thread_state,
  43         make_cleanup_restore_inferior_thread_state,
  44         discard_inferior_thread_state, get_inferior_thread_state_regcache):
  45         Declare.
  46         (save_inferior_status): Update prototype.
  47         * infrun.c: (normal_stop): When stopped for the completion of an
  48         inferior function call, verify the expected stack frame kind.
  49         (inferior_thread_state): New struct.
  50         (save_inferior_thread_state,restore_inferior_thread_state,
  51         do_restore_inferior_thread_state_cleanup,
  52         make_cleanup_restore_inferior_thread_state,
  53         discard_inferior_thread_state,
  54         get_inferior_thread_state_regcache): New functions.
  55         (inferior_status): Move stop_signal, stop_pc, registers to
  56         inferior_thread_state.  Remove restore_stack_info.
  57         (save_inferior_status): Remove arg restore_stack_info.
  58         All callers updated.  Remove saving of state now saved by
  59         save_inferior_thread_state.
  60         (restore_inferior_status): Remove restoration of state now done by
  61         restore_inferior_thread_state.
  62         (discard_inferior_status): Remove freeing of registers, now done by
  63         discard_inferior_thread_state.
  64
  65 2009-01-18  Pedro Alves  <pedro@codesourcery.com>
  66
  67         * tui/tui-disasm.c (tui_vertical_disassem_scroll): Scroll one line
  68         at a time, times NUM_TO_SCROLL.
  69         * tui/tui-winsource.c (tui_horizontal_source_scroll): Don't try to
  70         fetch the selected frame if there is no stack.
  71
  72 2009-01-18  Pedro Alves  <pedro@codesourcery.com>
  73
  74         PR gdb/9747:
  75         * gdbthread.h (finish_thread_state, finish_thread_state_cleanup):
  76         Declare.
  77         * thread.c (finish_thread_state, finish_thread_state_cleanup): New.
  78         * infrun.c (wait_for_inferior, fetch_inferior_event): If an error
  79         is thrown while handling an event, finish the thread state.
  80         (normal_stop): Use finish_thread_state cleanup.
  81         * infcmd.c (run_command_1): If an error is thrown while starting
  82         the inferior, finish the thread state.
  83
  84 2009-01-18  Pedro Alves  <pedro@codesourcery.com>
  85
  86         * tui/tui-winsource.c (tui_update_breakpoint_info): In asm layout,
  87         skip breakpoints without a location (pending breakpoints).
  88
  89 2009-01-18  Pedro Alves  <pedro@codesourcery.com>
  90
  91         PR build/9186:
  92         * hppa-hpux-tdep.c (hppa_hpux_write_pc): Remove 'return'.
  93
  94 2009-01-18  Nick Roberts  <nickrob@snap.net.nz>
  95
  96         * thread.c (thread_command): Move call to annotate_thread_changed
  97         to...
  98         (do_captured_thread_select): ... here, to avoid printing an
  99         annotation if the thread change generates an exception.
 100
 101 2009-01-16  Joel Brobecker  <brobecker@adacore.com>
 102
 103         * NEWS: Document x86_64/MinGW as a new native configuration.
 104
 105 2009-01-16  Joel Brobecker  <brobecker@adacore.com>
 106
 107         * NEWS: Move the documentation of "info os processes" to
 108         the appropriate section (documenting the new commands).
 109
 110 2009-01-15  Doug Evans  <dje@google.com>
 111
 112         * target.h (target_signal_to_string): Make return type const char *.
 113         (target_signal_to_name): Ditto.
 114         (target_signal_from_name): Make arg const char *.
 115         * infrun.c (sig_print_info): Update.
 116         * signals/signals.c (signals): Make array and struct members const.
 117         (target_signal_to_string): Make return type const char *.
 118         (target_signal_to_name): Ditto.
 119         (target_signal_from_name): Make arg const char *.
 120
 121 2009-01-15  Ulrich Weigand  <uweigand@de.ibm.com>
 122             Tristan Gingold  <gingold@adacore.com>
 123
 124         * solist.h (struct target_so_ops): New member bfd_open.
 125         (solib_find): Add prototype.
 126         (solib_bfd_fopen): Add prototype.
 127         * solib.c (solib_find, solib_bfd_fopen): New functions, extracted
 128         from solib_bfd_open.
 129         (solib_bfd_open): Use ops->bfd_open override if present.  Call
 130         solib_find and solib_bfd_open otherwise.
 131
 132         * objfiles.h (OBJF_KEEPBFD): New define.
 133         * objfiles.c (free_objfile): Do not close BFD if OBJF_KEEPBFD
 134         objfile flag is set.
 135         * solib.c (symbol_add_stub): Do not allocate second BFD for
 136         shared library; use OBJF_KEEPBFD flag on solib objfile.
 137
 138 2009-01-15  Ulrich Weigand  <uweigand@de.ibm.com>
 139
 140         * frame.c (get_frame_arch): Abort if called with NULL this_frame.
 141
 142 2009-01-15  Ulrich Weigand  <uweigand@de.ibm.com>
 143
 144         * value.h (address_of_variable): Add prototype.
 145         (locate_var_value): Remove prototype.
 146
 147         * findvar.c (read_var_value): Do not attempt to default frame
 148         to selected frame.
 149         (locate_var_value): Remove function.
 150         * valops.c (value_of_variable): Retrieve selected frame for
 151         symbols that require a frame when called with NULL block.
 152         * valops.c (address_of_variable): New function.
 153
 154         * eval.c (evaluate_subexp_for_address): Call address_of_variable
 155         instead of calling locate_var_value.
 156         (evaluate_subexp_with_coercion): Likewise.
 157
 158 2009-01-14  Daniel Jacobowitz  <dan@codesourcery.com>
 159
 160         * NEWS: Document "define" for prefixed commands.
 161         * cli/cli-cmds.c (show_user): Update calls to show_user_1.  Call
 162         show_user_1 for prefix commands.
 163         * cli/cli-decode.c (help_cmd_list): Recurse for "help user-defined".
 164         * cli/cli-script.c (validate_comname): Rewrite to handle prefix
 165         commands.  Return the containing command list.
 166         (define_command, document_command): Update to handle prefix commands.
 167         (show_user_1): Add prefix and name arguments.  Handle prefix
 168         commands.
 169         * cli/cli-script.h (show_user_1): Update prototype.
 170
 171 2009-01-14  Kai Tietz  <kai.tietz@onevision.com>
 172
 173         * mingw-ser.c (console_select_thread): Add return to make
 174         compiler happy.
 175         (pipe_select_thread): Likewise.
 176         (file_select_thread): Likewise.
 177
 178 2009-01-14  Pedro Alves  <pedro@codesourcery.com>
 179
 180         * mi/mi-main.c (mi_cmd_execute): Clean up parenthesis mess from
 181         previous change.
 182
 183 2009-01-14  Pedro Alves  <pedro@codesourcery.com>
 184
 185         * remote.c (extended_remote_mourn_1): Invalidate our notion of
 186         current general thread.
 187
 188 2009-01-14  Pedro Alves  <pedro@codesourcery.com>
 189
 190         * mi/mi-main.c (mi_cmd_execute): Also allow -list-thread-groups
 191         without a live selected thread.
 192
 193 2009-01-14  Joel Brobecker  <brobecker@adacore.com>
 194
 195         Update the copyright notice of some of the files I missed
 196         in the previous copyright update.
 197
 198 2009-01-14  Joel Brobecker  <brobecker@adacore.com>
 199
 200         * windows-nat.c (handle_unload_dll): Use %p to print the DLL
 201         base address instead of casting it to DWORD.
 202
 203 2009-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
 204
 205         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Do not call get_frame_arch
 206         for NULL frame pointers.
 207
 208 2009-01-13  Mark Kettenis  <kettenis@gnu.org>
 209
 210         * utils.c (host_address_to_string): Reimplement in a way that
 211         avoids the cast of the address to long.
 212
 213 2009-01-13  Joel Brobecker  <brobecker@adacore.com>
 214
 215         * mdebugread.c (parse_symbol): Save the symbol private data
 216         using SYMBOL_VALUE_BYTES instead of SYMBOL_VALUE.
 217         (psymtab_to_symtab_1): Likewise.
 218         (parse_procedure): Declare variable "e" only in the scope
 219         where it is used. Extract the symbol private data using
 220         SYMBOL_VALUE_BYTES.
 221
 222 2009-01-13  Jim Blandy  <jimb@codesourcery.com>
 223
 224         Abstract out common code for copying value locations.
 225
 226         * value.h (set_value_component_location): New declaration.
 227         * value.c (set_value_component_location): New function.
 228         (value_primitive_field): Use it.
 229         * valarith.c (value_subscript, value_subscripted_rvalue): Same.
 230         * valops.c (search_struct_field, value_slice): Same.
 231         * ada-lang.c (coerce_unspec_val_to_type)
 232         (ada_value_primitive_packed_val): Same.
 233
 234 2009-01-13  Joel Brobecker  <brobecker@adacore.com>
 235
 236         * MAINTAINERS (GLOBAL MAINTAINERS): Add Tom Tromey.
 237
 238 2009-01-12  Christopher Faylor  <me+cygwin@cgf.cx>
 239
 240         * amd64-windows-nat.c Rename gdb-specific win32_* to windows_*
 241         throughout.
 242         * i386-cygwin-tdep.c: Ditto.
 243         * i386-windows-nat.c: Ditto.
 244         * windows-nat.h: Ditto.
 245         * windows-tdep.c: Ditto.
 246         * windows-tdep.h: Ditto.
 247         * windows-nat.c: Ditto.
 248         (cygwin_load_start): Redefine as CORE_ADDR.
 249         (cygwin_load_end): Ditto.
 250         (windows_make_so): Coerce result of address arithmetic to to uintptr_t
 251         before coercing to CORE_ADDR to avoid a compiler warning.
 252         (handle_exception): Define addr as CORE_ADDR and coerce
 253         ExceptionAddress to uintptr_t before assigining to avoid a compiler
 254         warning.
 255         * config/djgpp/fnchange.lst: Add mappings for recently renamed windows
 256         files.
 257
 258 2009-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 259
 260         Fix linking with --enable-targets=all:
 261         * Makefile.in (ALL_TARGET_OBS): Add windows-tdep.o.
 262         (HFILES_NO_SRCDIR): Add windows-tdep.h.
 263         (ALLDEPFILES): Add windows-tdep.c.
 264
 265 2009-01-11  Christ Faylor  <me.gdb@cgf.cx>
 266
 267         * win32-nat.h: Delete.
 268         * windows-nat.h: Rename from win32-nat.h.
 269         * win32-nat.c: Delete.
 270         * windows-nat.c: Rename from win32-nat.c.
 271         * win32-termcap.c: Delete.
 272         * windows-termcap.c: Rename from win32-termcap.c.
 273         * amd64-windows-nat.c: Handle rename from win32-nat.h -> windows-nat.h.
 274         * configure.ac: Handle rename from win32-termcap.c ->
 275         windows-termcap.c.
 276         * configure: Regenerate.
 277         * gdb_curses.h: Change comment to reflect rename from win32-termcap.c
 278         -> windows-termcap.c.
 279         * i386-cygwin-tdep.c: Handle rename from win32-tdep.h ->
 280         windows-tdep.h.
 281         * i386-windows-nat.c: Refect rename from win32-nat.h -> windows-nat.h.
 282         * windows-nat.c: Ditto.  Also reflect rename from from win32-tdep.h ->
 283         windows-tdep.h.
 284         (win32_make_so): Handle cygwin compiler warning due to change of
 285         load_addr from DWORD to LPVOID.
 286         (handle_load_dll): Use %p in format string to properly print address
 287         and avoid a compiler warning.
 288         (DEBUG_EXCEPTION_SIMPLE): Ditto.
 289         (handle_exception): Ditto.
 290         * windows-tdep.c: Handle rename from win32-tdep.h -> windows-tdep.h.
 291         * config/i386/cygwin.mh: Handle rename from win32-nat.o ->
 292         windows-nat.o.
 293         * config/i386/mingw.mh: Ditto.
 294         * config/i386/mingw64.mh: Ditto.
 295
 296 2009-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 297
 298         * f-typeprint.c (f_type_print_varspec_suffix): Convert the autovariable
 299         arrayprint_recurse_level to a parameter.  Update all the callers.  New
 300         comment at autovariables.
 301
 302 2009-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 303
 304         * gdbtypes.c (make_qualified_type, replace_type): Reformat to the GNU
 305         coding style.
 306
 307 2009-01-11  Joel Brobecker  <brobecker@adacore.com>
 308
 309         * target.c (target_xfer_partial): Use host_address_to_string to
 310         print the address of readbuf and writebuf. Cast the address of
 311         elements inside the myaddr buffer into intptr_t.
 312         (deprecated_debug_xfer_memory): Use paddress to print memaddr.
 313         Cast the address of elements inside the myaddr buffer into
 314         intptr_t.
 315
 316 2009-01-11  Joel Brobecker  <brobecker@adacore.com>
 317
 318         * amd64-windows-nat.c, amd64-windows-tdep.c: New files.
 319         * config/i386/mingw64.mh, config/i386/nm-cygwin64.h: New files.
 320         * configure.host, configure.tgt: Add handling for x86_64/windows.
 321         * config/djgpp/fnchange.lst: Add entries for amd64-windows-nat.c
 322         and amd64-windows-tdep.c.
 323
 324 2009-01-11  Joel Brobecker  <brobecker@adacore.com>
 325
 326         * win32-tdep.h, win32-tdep.c: New files.
 327         * i386-cygwin-tdep.h: Delete.
 328         * i386-cygwin-tdep.c: Include win32-tdep.h instead of
 329         i386-cygwin-tdep.h.
 330         (win32_xfer_shared_library): Delete.  Moved to win32-tdep.c.
 331         * win32-nat.c: Likewise.
 332         * configure.tgt: Add win32-tdep.o to the list of target object
 333         files for i386-cygwin and i386-mingw targets.
 334
 335 2009-01-11  Joel Brobecker  <brobecker@adacore.com>
 336
 337         * win32-nat.h: New file.
 338         * win32-nat.c (mappings): Initialize to NULL.
 339         (win32_set_context_register_offsets): New function.
 340         * i386-windows-nat.c: New file.
 341         (mappings): Moved here from win32-nat.c.
 342         (_initialize_i386_windows_nat): New function.
 343         * config/i386/mingw.mh (NATDEPFILES): Add i386-windows-nat.o.
 344         * config/i386/cygwin.mh (NATDEPFILES): Likewise.
 345
 346 2009-01-09  Andreas Schwab  <schwab@suse.de>
 347
 348         * Makefile.in (init.c): Set LANG/LC_ALL to C, not c.
 349
 350 2009-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 351
 352         * gdbtypes.c (append_composite_type_field): Correct the location of
 353         appended fields.
 354
 355 2009-01-09  Pedro Alves  <pedro@codesourcery.com>
 356
 357         * defs.h (deprecated_error_hook): Delete declaration.
 358         * interps.c (clear_interpreter_hooks): Adjust.
 359         * remote-sim.c (gdb_os_error): Don't try to call
 360         deprecated_error_hook.  No need to call exit anymore.
 361         * top.c (deprecated_error_hook): Delete.
 362
 363 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 364
 365         * arch-utils.c (gdbarch_update_p): Use host_address_to_string
 366         to print the address of the gdbarch pointer.
 367
 368 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 369
 370         * gdbarch.sh: Fix all the compilation errors on amd64-windows
 371         due to casting a pointer to a long when printing a function
 372         address. Instead, use host_address_to_string to convert our
 373         address to a string.
 374         * gdbarch.c: Regenerate.
 375
 376 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 377
 378         * event-top.c (async_disconnect, async_stop_sig): use "raise"
 379         instead of "kill" to raise a signal.
 380
 381 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 382
 383         * win32-nat.c (get_module_name): Change the type of parameter
 384         "base_address" to LPVOID.  Remove unnecessary cast.
 385         (struct lm_info): Change type of load_addr to LPVOID.
 386         (win32_make_so): Change the type of parameter "load_addr"
 387         to LPVOID.  Remove some unnecessary casts.
 388         (handle_unload_dll): Change the type of "lpBaseOfDll" to LPVOID.
 389         (win32_xfer_shared_libraries): Add missing cast.
 390
 391 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 392
 393         * win32-nat.c (has_detach_ability, set_process_privilege):
 394         Cast the result of GetProcAddress to (void *) to avoid
 395         a compilation warning.
 396
 397 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 398
 399         * win32-nat.c (CONTEXT_EXTENDED_REGISTERS): Define to 0 if not
 400         already defined.
 401
 402 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 403
 404         * win32-nat.c (get_image_name, win32_xfer_memory): Fix type
 405         definition of local variable "done".
 406         (info_w32_command, handle_exception): Remove unnecessary cast.
 407
 408 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 409
 410         * win32-nat.c (kernel32_DebugSetProcessKillOnExit): Renames
 411         DebugSetProcessKillOnExit.  Update all uses in this file.
 412         (kernel32_DebugActiveProcessStop): Renames DebugActiveProcessStop.
 413         Update all uses in this file.
 414
 415 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 416
 417         * win32-nat.c (do_initial_win32_stuff): Add new ops parameter,
 418         and use it when pushing the target.
 419         (win32_attach, win32_create_inferior): Update call to
 420         do_initial_win32_stuff.
 421         (win32_detach, win32_mourn_inferior): Use our ops parameter
 422         instead of the global win32_ops to unpush the target.
 423
 424 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 425
 426         * ser-mingw.c (ser_windows_open): Use proper type when casting
 427         in call to _open_osfhandle.
 428
 429 2009-01-09  Kai Tietz  <kai.tietz@onevision.com>
 430
 431         * coff-pe-read.c (read_pe_exported_syms): Fix typo.
 432
 433 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 434
 435         * CONTRIBUTE: Minor reformatting.
 436
 437 2009-01-08  Kai Tietz  <kai.tietz@onevision.com>
 438
 439         * MAINTAINERS: Add myself to Write After Approval.
 440         * coff-pe-read.c (read_pe_exported_syms): Enable read of PE+
 441         export directory.
 442
 443 2009-01-08  Nathan Froyd  <froydnj@codesourcery.com>
 444
 445         * remote-sim.c (gdb_os_error): Mark as a noreturn function.
 446         Call exit to make it obvious to GCC.
 447
 448 2009-01-08  Tom Tromey  <tromey@redhat.com>
 449
 450         PR breakpoints/9350:
 451         * varobj.c (varobj_invalidate): Unconditionally free
 452         all_rootvarobj.
 453         * symfile.c (syms_from_objfile): Free local_addr when returning
 454         normally.
 455         * exec.c (exec_file_attach): Do cleanups before returning.
 456         (exec_file_command): Likewise.
 457         * corefile.c (reopen_exec_file): Do cleanups before returning.
 458         * breakpoint.c (insert_breakpoint_locations): Do cleanups before
 459         returning.
 460         (do_vec_free): New function.
 461         (update_global_location_list): Make a cleanup for old_locations.
 462         Do cleanups before returning.  Remove unused variable 'e'.
 463         (find_condition_and_thread): Free result of parsing the
 464         expression.
 465         (print_it_typical): Do cleanups before returning.
 466         (breakpoint_re_set_one): Always free sals.sals.
 467
 468 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
 469             Emi Suzuki  <emi-suzuki@tjsys.co.jp>
 470
 471         * breakpoint.c (do_enable_breakpoint): Use update_watchpoint for
 472         watchpoints.
 473
 474 2009-01-07  Doug Evans  <dje@google.com>
 475
 476         * top.c (gdb_prompt_string): Delete, unused.
 477
 478 2009-01-07  Pedro Alves  <pedro@codesourcery.com>
 479
 480         Delete ONE_PROCESS_WRITETEXT leftovers.
 481
 482         * breakpoint.c (insert_bp_location): Delete process_warning
 483         argument.  Adjust.
 484         (insert_breakpoint_locations): Adjust.
 485         (reattach_breakpoints): Adjust.
 486         * infrun.c (normal_stop): Drop "It might be running in another
 487         process" notice.
 488
 489 2009-01-07  Stan Shebs  <stan@codesourcery.com>
 490
 491         * config/pa/linux.mh (XDEPFILES): Remove.
 492
 493 2009-01-07  Doug Evans  <dje@google.com>
 494
 495         * cli/cli-cmds.c (set_debug): Fix cut-n-paste error.
 496
 497 2009-01-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
 498
 499         * f-typeprint.c (f_type_print_base <TYPE_CODE_STRUCT>): Fix output
 500         spacing, a regression from 2008-04-22.
 501
 502 2009-01-07  Joel Brobecker  <brobecker@adacore.com>
 503
 504         * utils.c (gdb_print_host_address): Adjust implementation to
 505         reuse host_address_to_string. Move comment explaining the conversion
 506         from host address to string from here...
 507         (host_address_to_string): ... to there.
 508
 509 2009-01-07  Emi Suzuki  <emi-suzuki@tjsys.co.jp>
 510
 511         * MAINTAINERS: Add myself for write after approval privileges.
 512
 513 2009-01-06  Tom Tromey  <tromey@redhat.com>
 514
 515         * value.c (set_internalvar): Use value_free, not xfree.
 516
 517 2009-01-06  Jim Blandy  <jimb@red-bean.com>
 518
 519         Check return values of functions declared with warn_unused_result
 520         attribute in GLIBC 2.8.
 521         * cli/cli-cmds.c (pwd_command): Check return value from getcwd.
 522         * inflow.c (check_syscall): New function.
 523         (new_tty): Use check_syscall to check return values from open and dup.
 524         * linux-nat.c (linux_nat_info_proc_cmd): Check return value from fgets.
 525         * main.c (captured_main): Call cwd after setting up gdb_stderr;
 526         check for errors from getcwd.
 527         * mi/mi-cmd-env.c (mi_cmd_env_pwd): Check return value from getcwd.
 528         * ui-file.c (stdio_file_write): Ignore return value from fwrite.
 529         (stdio_file_fputs): Same.
 530         * utils.c (internal_vproblem): abort if last-ditch error message
 531         write fails.
 532
 533         * top.c (gdb_init): Don't set the current directory here; that's
 534         already been done in captured_main.
 535
 536 2009-01-06  Sandra Loosemore  <sandra@codesourcery.com>
 537
 538         * ser-tcp.c: Adjust includes.
 539         (tcp_set_cmdlist, tcp_show_cmdlist): Declare.
 540         (tcp_auto_retry, tcp_retry_limit): Declare.
 541         (TIMEOUT): Remove, in favor of tcp_retry_limit.
 542         (POLL_INTERVAL): Increase to 5, in favor of backoff logic.
 543         (wait_for_connect): New function.
 544         (net_open): Use it.  Add auto-retry logic.
 545         (set_tcp_cmd, show_tcp_cmd): New functions.
 546         (_initialize_ser_tcp): Initialize new "set/show tcp auto-retry"
 547         and "set/show tcp connect-timeout" commands.
 548         * NEWS: Document new commands.
 549
 550 2009-01-05  Tom Tromey  <tromey@redhat.com>
 551
 552         * python/python-internal.h (Py_ssize_t): Define as int.
 553
 554 2009-01-05  Jim Blandy  <jimb@red-bean.com>
 555
 556         * MAINTAINERS: Fix my e-mail address as steering committee member.
 557
 558 2009-01-03  Joel Brobecker  <brobecker@adacore.com>
 559
 560         Updated copyright notices for most files.
 561
 562 2009-01-03  Joel Brobecker  <brobecker@adacore.com>
 563
 564         * top.c (print_gdb_version): Update copyright year.
 565
 566 2009-01-03  Joel Brobecker  <brobecker@adacore.com>
 567
 568         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2008.
 569
 570 2009-01-01  Pedro Alves  <pedro@codesourcery.com>
 571
 572         PR breakpoints/9681:
 573         * exceptions.h (enum errors): New error type, MEMORY_ERROR.
 574         * corefile.c (memory_error): Rewrite to throw a MEMORY_ERROR.
 575         * breakpoint.c (fetch_watchpoint_value): Ignore MEMORY_ERRORs, but
 576         retrow all other exceptions.
 577
 578 For older changes see ChangeLog-2008.
 579 \f
 580 Local Variables:
 581 mode: change-log
 582 left-margin: 8
 583 fill-column: 74
 584 version-control: never
 585 coding: utf-8
 586 End: