gdb/ChangeLog

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