gdb/ChangeLog

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