gdb/ChangeLog

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