gdb/ChangeLog

   1 2009-02-06  Pedro Alves  <pedro@codesourcery.com>
   2
   3         * target.c (target_create_inferior, target_detach)
   4         (target_mourn_inferior, target_attach, target_close): Do target
   5         debug output.
   6         (debug_to_attach, debug_to_detach, debug_to_create_inferior)
   7         (debug_to_mourn_inferior, debug_to_close): Delete.
   8         (setup_target_debug): Adjust.
   9
  10 2009-02-05  Pedro Alves  <pedro@codesourcery.com>
  11
  12         * target.h (target_stopped_data_address_p): Delete declaration,
  13         and don't define as macro.
  14         * target.c (target_stopped_data_address_p): Delete.
  15
  16 2009-02-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
  17             Tom Tromey  <tromey@redhat.com>
  18
  19         * python/python-utils.c (target_string_to_unicode): New function.
  20         * python/python-internal.h (target_string_to_unicode): New prototype.
  21         * python/python-value.c (valpy_string): New function.
  22         (value_object_methods): Add `string' entry.
  23
  24 2009-02-05  Pedro Alves  <pedro@codesourcery.com>
  25
  26         * target.h (target_tid_to_str): Delete.
  27         * thread.c (print_thread_info, thread_apply_all_command)
  28         (thread_apply_command, thread_command, do_captured_thread_select):
  29         Use target_pid_to_str instead of target_tid_to_str.
  30         * linux-fork.c (delete_fork_command): Likewise.
  31
  32 2009-02-05  Pedro Alves  <pedro@codesourcery.com>
  33
  34         * frame.c (has_stack_frames): Make public.
  35         (get_prev_frame): Don't allow a NULL this_frame anymore.
  36         * frame.h (has_stack_frames): Declare.
  37         * varobj.c (find_frame_addr_in_frame_chain): Don't ever pass NULL
  38         to get_prev_frame, instead start at get_current_frame.
  39         (varobj_create): Check has_stack_frames before getting any frame;
  40         eliminate one usage of deprecated_safe_get_selected_frame.
  41
  42 2009-02-05  Tom Tromey  <tromey@redhat.com>
  43             Thiago Jung Bauermann  <bauerman@br.ibm.com>
  44
  45         * python/python.c (GdbMethods): Move to bottom of file.
  46         (get_parameter, execute_gdb_command, gdbpy_write,
  47         gdbpy_flush): Remove forward declarations.
  48         (eval_python_from_control_command): Fix error checking of function
  49         PyRun_SimpleString.  Fix error string.
  50         (python_command): Likewise.
  51         (execute_gdb_command): Added from_tty argument.
  52
  53 2009-02-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
  54
  55         * language.h (language_dfn): Add la_get_string member.
  56         (LA_GET_STRING): New macro.
  57         (default_get_string): New prototype.
  58         * language.c (default_get_string): New function.
  59         (unknown_language_defn, auto_language_defn, local_language_defn): Use
  60         default_get_string for la_get_string.
  61         * c-lang.c (c_get_string): New function.
  62         (c_language_defn, cplus_language_defn, asm_language_defn): Use
  63         c_get_string for la_get_string.
  64         (minimal_language_defn): Likewise
  65         * ada-lang.c (ada_language_defn): Likewise.
  66         * f-lang.c (f_language_defn): Use default_get_string for
  67         la_get_string.
  68         * jv-lang.c (java_language_defn): Likewise.
  69         * m2-lang.c (m2_language_defn): Likewise.
  70         * objc-lang.c (objc_language_defn): Likewise.
  71         * p-lang.c (p_language_defn): Likewise.
  72         * scm-lang.c (scm_language_defn): Likewise.
  73         * typeprint.c (type_to_string): New function.
  74         * value.h (type_to_string): New prototype.
  75         * valprint.c (val_print_string): Factor out code for reading string
  76         from the inferior into its own function.  Put 2 spaces after period
  77         in comments.
  78         (read_string): New function.
  79         * valprint.h (read_string): New prototype.
  80
  81 2009-01-07  Pierre Muller  <muller@ics.u-strasbg.fr>
  82             Tom Tromey  <tromey@redhat.com>
  83
  84         PR breakpoints/8079:
  85         * breakpoint.c (print_one_breakpoint): Use exp_string field
  86         to display expression of watchpoints.
  87         (mention): Likewise.
  88         (watch_command_1): Remove trailing whitespace from expression.
  89         * printcmd.c (struct display) <exp_string>: New field.
  90         (display_command): Set exp_string.
  91         (free_display): Free exp_string.
  92         (clear_displays): Use free_display.
  93         (do_one_display): Print exp_string.
  94         (display_info): Likewise.
  95
  96 2009-02-04  Tom Tromey  <tromey@redhat.com>
  97             Thiago Jung Bauermann  <bauerman@br.ibm.com>
  98             Phil Muldoon  <pmuldoon@redhat.com>
  99
 100         * python/python-internal.h (gdbpy_get_value_from_history): Rename
 101         prototype to gdbpy_history.
 102         (gdbpy_is_string): Declare.
 103         (python_string_to_host_string): Declare.
 104         * python/python-utils.c (gdbpy_is_string): New function.
 105         (unicode_to_encoded_string): New function.
 106         (unicode_to_target_string): Use it.
 107         (python_string_to_host_string): New function.
 108         * python/python-value.c (valpy_address): New function.
 109         (convert_value_from_python): Use gdbpy_is_string.  Change to throw
 110         Python exception instead of a GDB exception on error.  Properly check
 111         Python booleans.
 112         (valpy_getitem): Convert field name to host string.  Handle array
 113         accesses.  Adapt to new behaviour of convert_value_from_python.
 114         (valpy_new): Adapt to new behaviour of convert_value_from_python.
 115         (enum valpy_opcode) <VALPY_LSH, VALPY_RSH, VALPY_BITAND,
 116         VALPY_BITXOR, VALPY_BITOR>: New constants.
 117         (valpy_binop): Update.  Adapt to new behaviour of
 118         convert_value_from_python.
 119         (valpy_invert): New function.
 120         (valpy_lsh): Likewise.
 121         (valpy_rsh): Likewise.
 122         (valpy_and): Likewise.
 123         (valpy_or): Likewise.
 124         (valpy_xor): Likewise.
 125         (valpy_richcompare): Call convert_value_from_python instead of doing
 126         conversions itself.
 127         (is_intlike, valpy_int, valpy_long, valpy_float): New functions.
 128         (gdbpy_get_value_from_history): Rename
 129         function to gdbpy_history.
 130         (gdbpy_initialize_values): Don't set tp_new.
 131         (value_object_type): Add valpy_new.
 132         (value_object_methods): Add `address' entry.
 133         (value_object_as_number): Update for new methods.
 134         * python/python.c (GdbMethods): Rename entry from
 135         `get_value_from_history' to `history'.
 136
 137 2009-02-04  Jerome Guitton  <guitton@adacore.com>
 138
 139         * ada-lang.c (ada_template_to_fixed_record_type_1): Check size
 140         of type to guard against a crash.
 141
 142 2009-02-04  Jerome Guitton  <guitton@adacore.com>
 143
 144         * value.c (value_from_contents_and_address): Always return
 145         a lval_memory value, even if address is null.
 146
 147 2009-02-04  Tristan Gingold  <gingold@adacore.com>
 148
 149         * i386-darwin-tdep.c (i386_darwin_sigcontext_addr): New function.
 150         (amd64_darwin_sigcontext_addr): Ditto.
 151         (darwin_dwarf_signal_frame_p): Ditto.
 152         (i386_darwin_init_abi): Handle signal frames, use the const for
 153         sc_num_regs.
 154         (x86_darwin_init_abi_64): Ditto.
 155
 156 2009-02-04  Tristan Gingold  <gingold@adacore.com>
 157
 158         * i386-tdep.c (i386_sigtramp_p): Make it public.
 159         * i386-tdep.h (i386_sigtramp_p): Declare.
 160
 161 2009-02-04  Tristan Gingold  <gingold@adacore.com>
 162
 163         * machoread.c (macho_symfile_read): Read minsymtab also from
 164         shared libraries.
 165         (macho_symfile_read): Try to read dwarf2 frame info from main
 166         object file, but not from OSO files.
 167         (macho_symfile_offsets): Update section names for latest BFD
 168         changes.
 169         * i386-darwin-tdep.c (i386_darwin_init_abi): Call set_solib_ops.
 170         (x86_darwin_init_abi_64): Ditto.
 171         * solib-darwin.c: New file.
 172         * solib-darwin.h: New file.
 173         * configure.tgt: Add solib.o solib-darwin.o for Darwin.
 174
 175 2009-02-04  Tristan Gingold  <gingold@adacore.com>
 176
 177         * solist.h (struct target_so_ops): Comment fallback behavior for
 178         operation same.
 179
 180 2009-02-03  Tom Tromey  <tromey@redhat.com>
 181
 182         * completer.c (add_struct_fields): Check type_name against NULL
 183         before use.
 184
 185 2009-02-03  Joel Brobecker  <brobecker@adacore.com>
 186
 187         * MAINTAINERS: Update Elena's email address.
 188
 189 2009-02-02  Joel Brobecker  <brobecker@adacore.com>
 190
 191         * breakpoint (update_watchpoint): Minor comment adjustment.
 192
 193 2009-02-02  Tom Tromey  <tromey@redhat.com>
 194
 195         PR gdb/9594:
 196         * completer.c (count_struct_fields): Count method names.
 197         (add_struct_fields): Add matching method names.
 198
 199 2009-02-02  Doug Evans  <dje@google.com>
 200
 201         * configure.ac (gdbkt): Check both no_tcl/no_tk first, before
 202         doing any further tcl/tk configury.  Don't configure gdbtk if
 203         tcl or tk check fails.
 204         * aclocal.m4: Regenerate.
 205         * configure: Regenerate.
 206
 207 2009-02-02  Tom Tromey  <tromey@redhat.com>
 208
 209         PR exp/9059:
 210         * valops.c (find_overload_match): Follow typedefs before taking
 211         address of object argument.
 212
 213 2009-02-01  Doug Evans  <dje@google.com>
 214
 215         * target.h (target_waitstatus_to_string): Declare.
 216         * target.c (target_waitstatus_to_string): New function.  Copied from
 217         debug_to_wait.  Add missing entries for TARGET_WAITKIND_SYSCALL_ENTRY,
 218         TARGET_WAITKIND_SYSCALL_RETURN, TARGET_WAITKIND_IGNORE,
 219         TARGET_WAITKIND_NO_HISTORY.
 220         (debug_to_wait): Call it.
 221         * infrun.c (wait_for_inferior): If debug_infrun, print result of
 222         target_wait.
 223         (fetch_inferior_event): Ditto.
 224
 225 2009-01-30  Tom Tromey  <tromey@redhat.com>
 226
 227         * Makefile.in (HFILES_NO_SRCDIR): Remove i386-cygwin-tdep.h.
 228
 229 2009-01-30  Vladimir Prus  <vladimir@codesourcery.com>
 230
 231         PR 8145.
 232         * thread.c (do_captured_list_thread_ids): Report the current
 233         thread id.
 234
 235 2009-01-30  Vladimir Prus  <vladimir@codesourcery.com>
 236
 237         * breakpoint.c (create_breakpoint, create_breakpoints)
 238         (break_command_really, set_breakpoint): New parameter enabled.
 239         (create_breakpoint, break_command_really): Make breakpoint
 240         disabled if so requested.
 241         * breakpoint.h (set_breakpoint): New parameter enabled.
 242         * mi/mi-cmd-break.c (mi_cmd_break_insert): Handle the -d option.
 243
 244 2009-01-28  Doug Evans  <dje@google.com>
 245
 246         * amd64-tdep.h (amd64_displaced_step_copy_insn): Declare.
 247         (amd64_displaced_step_fixup): Declare.
 248         * amd64-tdep.c: #include opcode/i386.h, dis-asm.h.
 249         (amd64_arch_regmap): Move out of amd64_analyze_stack_align
 250         and make static global.
 251         (amd64_arch_regmap_len): New static global.
 252         (amd64_arch_reg_to_regnum): New function.
 253         (struct amd64_insn): New struct.
 254         (struct displaced_step_closure): New struct.
 255         (onebyte_has_modrm,twobyte_has_modrm): New static globals.
 256         (rex_prefix_p,skip_prefixes)
 257         (amd64_insn_length_fprintf,amd64_insn_length_init_dis)
 258         (amd64_insn_length,amd64_get_unused_input_int_reg)
 259         (amd64_get_insn_details,fixup_riprel,fixup_displaced_copy)
 260         (amd64_displaced_step_copy_insn)
 261         (amd64_absolute_jmp_p,amd64_absolute_call_p,amd64_ret_p)
 262         (amd64_call_p,amd64_breakpoint_p,amd64_syscall_p)
 263         (amd64_displaced_step_fixup): New functions.
 264         * amd64-linux-tdep.c: #include arch-utils.h.
 265         (amd64_linux_init_abi): Install displaced stepping support.
 266
 267 2009-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
 268             Jerome Guitton  <guitton@adacore.com>
 269
 270         * configure, config.in: Regenerated.
 271         * configure.ac: Add --with-system-gdbinit.
 272         * main.c (get_init_files): New.
 273         (captured_main): Use get_init_files.  Load system gdbinit before
 274         $HOME/.gdbinit.
 275         (print_gdb_help): Print location of init files.
 276
 277 2009-01-28  Pedro Alves  <pedro@codesourcery.com>
 278
 279         * corefile.c (generic_search): Delete disabled code.
 280         * gdbcore.h (generic_search): Delete declaration.
 281
 282 2009-01-26  Pedro Alves  <pedro@codesourcery.com>
 283
 284         * linux-nat.c (linux_child_follow_fork): Copy attach_flag from the
 285         parent to the child.
 286         * inf-ttrace.c (inf_ttrace_follow_fork): Likewise.
 287         * inf-ptrace.c (inf_ptrace_follow_fork): Likewise.  Use
 288         remove_breakpoints to remove breakpoints from the parent.
 289
 290 2009-01-26  Pedro Alves  <pedro@codesourcery.com>
 291
 292         PR backtrace/9458, PR backtrace/8864:
 293         * frame.c (create_new_frame): Update the frame's cached PC before
 294         finding its unwinder.  Use frame_id_build to build the new frame's
 295         id.
 296         * stack.c (parse_frame_specification_1): Correct setting ``addrs''
 297         array values from the ``args'' array values.
 298
 299 2009-01-26  Pedro Alves  <pedro@codesourcery.com>
 300
 301         * gdbtypes.c (alloc_type, alloc_type_instance, create_range_type)
 302         (create_array_type, create_set_type, init_flags_type)
 303         (copy_type_recursive): Replace pairs of calls to XALLOC and memset
 304         with a call to XZALLOC or XCALLOC, and pairs of calls to
 305         obstack_alloc and memset with a call to OBSTACK_ZALLOC.
 306
 307 2009-01-26  Pedro Alves  <pedro@codesourcery.com>
 308
 309         Add "maint set|show internal-error|internal-warning quit|corefile
 310         ask|yes|no" commands.
 311
 312         PR gdb/7580:
 313         * utils.c (internal_problem_ask, internal_problem_yes)
 314         (internal_problem_no, internal_problem_modes): New.
 315         (struct internal_problem): Remove FIXME.  Make should_quit and
 316         should_dump_core types to char *.
 317         (internal_vproblem, internal_error_problem)
 318         (internal_warning_problem): Adjust.
 319         (set_internal_problem_cmd, show_internal_problem_cmd): New dummy
 320         functions.
 321         (add_internal_problem_command): New.
 322         (_initialize_utils): New.
 323
 324 2009-01-25  Pedro Alves  <pedro@codesourcery.com>
 325
 326         * infcmd.c (program_info): Use paddress instead of casting stop_pc
 327         to unsigned long.
 328
 329 2009-01-24  Pedro Alves  <pedro@codesourcery.com>
 330
 331         * infrun.c (normal_stop): Don't call
 332         deprecated_update_frame_pc_hack.
 333         * frame.c (deprecated_update_frame_pc_hack)
 334         (deprecated_update_frame_base_hack): Delete, and ...
 335         (create_new_frame): ... inline here.
 336         * frame.h (deprecated_update_frame_pc_hack)
 337         (deprecated_update_frame_base_hack): Delete declarations.
 338
 339 2009-01-23  Pedro Alves  <pedro@codesourcery.com>
 340
 341         * cli/cli-decode.c (add_setshow_zuinteger_cmd): New.
 342         * cli/cli-setshow.c (do_setshow_command): Handle it.
 343         * command.h (enum var_types): Add var_zuinteger.
 344         (add_setshow_zuinteger_cmd): Declare.
 345
 346         * valprint.c (_initialize_valprint): Change the set input-radix
 347         and set output-radix commands to zuinteger type.
 348
 349 2009-01-23  Pedro Alves  <pedro@codesourcery.com>
 350
 351         PR gdb/9664:
 352         * infrun.c (normal_stop): Tag threads as stopped, and run the
 353         hook-stop before printing the stack frame.
 354
 355 2009-01-22  Pedro Alves  <pedro@codesourcery.com>
 356
 357         PR c++/9631:
 358         * gnu-v3-abi.c (gnuv3_baseclass_offset): Call check_typedef on
 359         vbasetype.
 360
 361 2009-01-20  Kazu Hirata  <kazu@codesourcery.com>
 362
 363         * gdb/procfs.c (info_mappings_callback): Cast map->pr_size to
 364         unsigned long.
 365
 366 2009-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
 367
 368         PR gdb/9346
 369         * infcmd.c (signal_command): Do not specify a resume PC.
 370
 371 2009-01-19  Doug Evans  <dje@google.com>
 372
 373         * dummy-frame.c (dummy_frame): Replace regcache member with
 374         caller_state.
 375         (dummy_frame_push): Replace caller_regcache arg with caller_state.
 376         All callers updated.
 377         (remove_dummy_frame,pop_dummy_frame,lookup_dummy_frame): New fns.
 378         (dummy_frame_pop): Rewrite.  Verify requested frame is in the
 379         dummy frame stack.  Restore program state.
 380         (cleanup_dummy_frames): Rewrite.
 381         (dummy_frame_sniffer): Update.  Make static.
 382         * dummy-frame.h (regcache,frame_info): Delete forward decls.
 383         (inferior_thread_state): New forward decl.
 384         (dummy_frame_push): Update prototype.
 385         * frame.c (frame_pop): dummy_frame_pop now does all the work for
 386         DUMMY_FRAMEs.
 387         * infcall.c (breakpoint_auto_delete_contents): Delete.
 388         (get_function_name,run_inferior_call): New fns.
 389         (call_function_by_hand): Simplify by moving some code to
 390         get_function_name, run_inferior_call.  Inferior function call wrapped
 391         in TRY_CATCH so there's less need for cleanups and all exits from
 392         proceed are handled similarily.  Detect program exit.
 393         Detect program stopping in a different thread.
 394         Make error messages more consistent.
 395         * inferior.h (inferior_thread_state): Declare (opaque type).
 396         (save_inferior_thread_state,restore_inferior_thread_state,
 397         make_cleanup_restore_inferior_thread_state,
 398         discard_inferior_thread_state, get_inferior_thread_state_regcache):
 399         Declare.
 400         (save_inferior_status): Update prototype.
 401         * infrun.c: (normal_stop): When stopped for the completion of an
 402         inferior function call, verify the expected stack frame kind.
 403         (inferior_thread_state): New struct.
 404         (save_inferior_thread_state,restore_inferior_thread_state,
 405         do_restore_inferior_thread_state_cleanup,
 406         make_cleanup_restore_inferior_thread_state,
 407         discard_inferior_thread_state,
 408         get_inferior_thread_state_regcache): New functions.
 409         (inferior_status): Move stop_signal, stop_pc, registers to
 410         inferior_thread_state.  Remove restore_stack_info.
 411         (save_inferior_status): Remove arg restore_stack_info.
 412         All callers updated.  Remove saving of state now saved by
 413         save_inferior_thread_state.
 414         (restore_inferior_status): Remove restoration of state now done by
 415         restore_inferior_thread_state.
 416         (discard_inferior_status): Remove freeing of registers, now done by
 417         discard_inferior_thread_state.
 418
 419 2009-01-18  Pedro Alves  <pedro@codesourcery.com>
 420
 421         * tui/tui-disasm.c (tui_vertical_disassem_scroll): Scroll one line
 422         at a time, times NUM_TO_SCROLL.
 423         * tui/tui-winsource.c (tui_horizontal_source_scroll): Don't try to
 424         fetch the selected frame if there is no stack.
 425
 426 2009-01-18  Pedro Alves  <pedro@codesourcery.com>
 427
 428         PR gdb/9747:
 429         * gdbthread.h (finish_thread_state, finish_thread_state_cleanup):
 430         Declare.
 431         * thread.c (finish_thread_state, finish_thread_state_cleanup): New.
 432         * infrun.c (wait_for_inferior, fetch_inferior_event): If an error
 433         is thrown while handling an event, finish the thread state.
 434         (normal_stop): Use finish_thread_state cleanup.
 435         * infcmd.c (run_command_1): If an error is thrown while starting
 436         the inferior, finish the thread state.
 437
 438 2009-01-18  Pedro Alves  <pedro@codesourcery.com>
 439
 440         * tui/tui-winsource.c (tui_update_breakpoint_info): In asm layout,
 441         skip breakpoints without a location (pending breakpoints).
 442
 443 2009-01-18  Pedro Alves  <pedro@codesourcery.com>
 444
 445         PR build/9186:
 446         * hppa-hpux-tdep.c (hppa_hpux_write_pc): Remove 'return'.
 447
 448 2009-01-18  Nick Roberts  <nickrob@snap.net.nz>
 449
 450         * thread.c (thread_command): Move call to annotate_thread_changed
 451         to...
 452         (do_captured_thread_select): ... here, to avoid printing an
 453         annotation if the thread change generates an exception.
 454
 455 2009-01-16  Joel Brobecker  <brobecker@adacore.com>
 456
 457         * NEWS: Document x86_64/MinGW as a new native configuration.
 458
 459 2009-01-16  Joel Brobecker  <brobecker@adacore.com>
 460
 461         * NEWS: Move the documentation of "info os processes" to
 462         the appropriate section (documenting the new commands).
 463
 464 2009-01-15  Doug Evans  <dje@google.com>
 465
 466         * target.h (target_signal_to_string): Make return type const char *.
 467         (target_signal_to_name): Ditto.
 468         (target_signal_from_name): Make arg const char *.
 469         * infrun.c (sig_print_info): Update.
 470         * signals/signals.c (signals): Make array and struct members const.
 471         (target_signal_to_string): Make return type const char *.
 472         (target_signal_to_name): Ditto.
 473         (target_signal_from_name): Make arg const char *.
 474
 475 2009-01-15  Ulrich Weigand  <uweigand@de.ibm.com>
 476             Tristan Gingold  <gingold@adacore.com>
 477
 478         * solist.h (struct target_so_ops): New member bfd_open.
 479         (solib_find): Add prototype.
 480         (solib_bfd_fopen): Add prototype.
 481         * solib.c (solib_find, solib_bfd_fopen): New functions, extracted
 482         from solib_bfd_open.
 483         (solib_bfd_open): Use ops->bfd_open override if present.  Call
 484         solib_find and solib_bfd_open otherwise.
 485
 486         * objfiles.h (OBJF_KEEPBFD): New define.
 487         * objfiles.c (free_objfile): Do not close BFD if OBJF_KEEPBFD
 488         objfile flag is set.
 489         * solib.c (symbol_add_stub): Do not allocate second BFD for
 490         shared library; use OBJF_KEEPBFD flag on solib objfile.
 491
 492 2009-01-15  Ulrich Weigand  <uweigand@de.ibm.com>
 493
 494         * frame.c (get_frame_arch): Abort if called with NULL this_frame.
 495
 496 2009-01-15  Ulrich Weigand  <uweigand@de.ibm.com>
 497
 498         * value.h (address_of_variable): Add prototype.
 499         (locate_var_value): Remove prototype.
 500
 501         * findvar.c (read_var_value): Do not attempt to default frame
 502         to selected frame.
 503         (locate_var_value): Remove function.
 504         * valops.c (value_of_variable): Retrieve selected frame for
 505         symbols that require a frame when called with NULL block.
 506         * valops.c (address_of_variable): New function.
 507
 508         * eval.c (evaluate_subexp_for_address): Call address_of_variable
 509         instead of calling locate_var_value.
 510         (evaluate_subexp_with_coercion): Likewise.
 511
 512 2009-01-14  Daniel Jacobowitz  <dan@codesourcery.com>
 513
 514         * NEWS: Document "define" for prefixed commands.
 515         * cli/cli-cmds.c (show_user): Update calls to show_user_1.  Call
 516         show_user_1 for prefix commands.
 517         * cli/cli-decode.c (help_cmd_list): Recurse for "help user-defined".
 518         * cli/cli-script.c (validate_comname): Rewrite to handle prefix
 519         commands.  Return the containing command list.
 520         (define_command, document_command): Update to handle prefix commands.
 521         (show_user_1): Add prefix and name arguments.  Handle prefix
 522         commands.
 523         * cli/cli-script.h (show_user_1): Update prototype.
 524
 525 2009-01-14  Kai Tietz  <kai.tietz@onevision.com>
 526
 527         * mingw-ser.c (console_select_thread): Add return to make
 528         compiler happy.
 529         (pipe_select_thread): Likewise.
 530         (file_select_thread): Likewise.
 531
 532 2009-01-14  Pedro Alves  <pedro@codesourcery.com>
 533
 534         * mi/mi-main.c (mi_cmd_execute): Clean up parenthesis mess from
 535         previous change.
 536
 537 2009-01-14  Pedro Alves  <pedro@codesourcery.com>
 538
 539         * remote.c (extended_remote_mourn_1): Invalidate our notion of
 540         current general thread.
 541
 542 2009-01-14  Pedro Alves  <pedro@codesourcery.com>
 543
 544         * mi/mi-main.c (mi_cmd_execute): Also allow -list-thread-groups
 545         without a live selected thread.
 546
 547 2009-01-14  Joel Brobecker  <brobecker@adacore.com>
 548
 549         Update the copyright notice of some of the files I missed
 550         in the previous copyright update.
 551
 552 2009-01-14  Joel Brobecker  <brobecker@adacore.com>
 553
 554         * windows-nat.c (handle_unload_dll): Use %p to print the DLL
 555         base address instead of casting it to DWORD.
 556
 557 2009-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
 558
 559         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Do not call get_frame_arch
 560         for NULL frame pointers.
 561
 562 2009-01-13  Mark Kettenis  <kettenis@gnu.org>
 563
 564         * utils.c (host_address_to_string): Reimplement in a way that
 565         avoids the cast of the address to long.
 566
 567 2009-01-13  Joel Brobecker  <brobecker@adacore.com>
 568
 569         * mdebugread.c (parse_symbol): Save the symbol private data
 570         using SYMBOL_VALUE_BYTES instead of SYMBOL_VALUE.
 571         (psymtab_to_symtab_1): Likewise.
 572         (parse_procedure): Declare variable "e" only in the scope
 573         where it is used. Extract the symbol private data using
 574         SYMBOL_VALUE_BYTES.
 575
 576 2009-01-13  Jim Blandy  <jimb@codesourcery.com>
 577
 578         Abstract out common code for copying value locations.
 579
 580         * value.h (set_value_component_location): New declaration.
 581         * value.c (set_value_component_location): New function.
 582         (value_primitive_field): Use it.
 583         * valarith.c (value_subscript, value_subscripted_rvalue): Same.
 584         * valops.c (search_struct_field, value_slice): Same.
 585         * ada-lang.c (coerce_unspec_val_to_type)
 586         (ada_value_primitive_packed_val): Same.
 587
 588 2009-01-13  Joel Brobecker  <brobecker@adacore.com>
 589
 590         * MAINTAINERS (GLOBAL MAINTAINERS): Add Tom Tromey.
 591
 592 2009-01-12  Christopher Faylor  <me+cygwin@cgf.cx>
 593
 594         * amd64-windows-nat.c Rename gdb-specific win32_* to windows_*
 595         throughout.
 596         * i386-cygwin-tdep.c: Ditto.
 597         * i386-windows-nat.c: Ditto.
 598         * windows-nat.h: Ditto.
 599         * windows-tdep.c: Ditto.
 600         * windows-tdep.h: Ditto.
 601         * windows-nat.c: Ditto.
 602         (cygwin_load_start): Redefine as CORE_ADDR.
 603         (cygwin_load_end): Ditto.
 604         (windows_make_so): Coerce result of address arithmetic to to uintptr_t
 605         before coercing to CORE_ADDR to avoid a compiler warning.
 606         (handle_exception): Define addr as CORE_ADDR and coerce
 607         ExceptionAddress to uintptr_t before assigining to avoid a compiler
 608         warning.
 609         * config/djgpp/fnchange.lst: Add mappings for recently renamed windows
 610         files.
 611
 612 2009-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 613
 614         Fix linking with --enable-targets=all:
 615         * Makefile.in (ALL_TARGET_OBS): Add windows-tdep.o.
 616         (HFILES_NO_SRCDIR): Add windows-tdep.h.
 617         (ALLDEPFILES): Add windows-tdep.c.
 618
 619 2009-01-11  Christ Faylor  <me.gdb@cgf.cx>
 620
 621         * win32-nat.h: Delete.
 622         * windows-nat.h: Rename from win32-nat.h.
 623         * win32-nat.c: Delete.
 624         * windows-nat.c: Rename from win32-nat.c.
 625         * win32-termcap.c: Delete.
 626         * windows-termcap.c: Rename from win32-termcap.c.
 627         * amd64-windows-nat.c: Handle rename from win32-nat.h -> windows-nat.h.
 628         * configure.ac: Handle rename from win32-termcap.c ->
 629         windows-termcap.c.
 630         * configure: Regenerate.
 631         * gdb_curses.h: Change comment to reflect rename from win32-termcap.c
 632         -> windows-termcap.c.
 633         * i386-cygwin-tdep.c: Handle rename from win32-tdep.h ->
 634         windows-tdep.h.
 635         * i386-windows-nat.c: Refect rename from win32-nat.h -> windows-nat.h.
 636         * windows-nat.c: Ditto.  Also reflect rename from from win32-tdep.h ->
 637         windows-tdep.h.
 638         (win32_make_so): Handle cygwin compiler warning due to change of
 639         load_addr from DWORD to LPVOID.
 640         (handle_load_dll): Use %p in format string to properly print address
 641         and avoid a compiler warning.
 642         (DEBUG_EXCEPTION_SIMPLE): Ditto.
 643         (handle_exception): Ditto.
 644         * windows-tdep.c: Handle rename from win32-tdep.h -> windows-tdep.h.
 645         * config/i386/cygwin.mh: Handle rename from win32-nat.o ->
 646         windows-nat.o.
 647         * config/i386/mingw.mh: Ditto.
 648         * config/i386/mingw64.mh: Ditto.
 649
 650 2009-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 651
 652         * f-typeprint.c (f_type_print_varspec_suffix): Convert the autovariable
 653         arrayprint_recurse_level to a parameter.  Update all the callers.  New
 654         comment at autovariables.
 655
 656 2009-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 657
 658         * gdbtypes.c (make_qualified_type, replace_type): Reformat to the GNU
 659         coding style.
 660
 661 2009-01-11  Joel Brobecker  <brobecker@adacore.com>
 662
 663         * target.c (target_xfer_partial): Use host_address_to_string to
 664         print the address of readbuf and writebuf. Cast the address of
 665         elements inside the myaddr buffer into intptr_t.
 666         (deprecated_debug_xfer_memory): Use paddress to print memaddr.
 667         Cast the address of elements inside the myaddr buffer into
 668         intptr_t.
 669
 670 2009-01-11  Joel Brobecker  <brobecker@adacore.com>
 671
 672         * amd64-windows-nat.c, amd64-windows-tdep.c: New files.
 673         * config/i386/mingw64.mh, config/i386/nm-cygwin64.h: New files.
 674         * configure.host, configure.tgt: Add handling for x86_64/windows.
 675         * config/djgpp/fnchange.lst: Add entries for amd64-windows-nat.c
 676         and amd64-windows-tdep.c.
 677
 678 2009-01-11  Joel Brobecker  <brobecker@adacore.com>
 679
 680         * win32-tdep.h, win32-tdep.c: New files.
 681         * i386-cygwin-tdep.h: Delete.
 682         * i386-cygwin-tdep.c: Include win32-tdep.h instead of
 683         i386-cygwin-tdep.h.
 684         (win32_xfer_shared_library): Delete.  Moved to win32-tdep.c.
 685         * win32-nat.c: Likewise.
 686         * configure.tgt: Add win32-tdep.o to the list of target object
 687         files for i386-cygwin and i386-mingw targets.
 688
 689 2009-01-11  Joel Brobecker  <brobecker@adacore.com>
 690
 691         * win32-nat.h: New file.
 692         * win32-nat.c (mappings): Initialize to NULL.
 693         (win32_set_context_register_offsets): New function.
 694         * i386-windows-nat.c: New file.
 695         (mappings): Moved here from win32-nat.c.
 696         (_initialize_i386_windows_nat): New function.
 697         * config/i386/mingw.mh (NATDEPFILES): Add i386-windows-nat.o.
 698         * config/i386/cygwin.mh (NATDEPFILES): Likewise.
 699
 700 2009-01-09  Andreas Schwab  <schwab@suse.de>
 701
 702         * Makefile.in (init.c): Set LANG/LC_ALL to C, not c.
 703
 704 2009-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 705
 706         * gdbtypes.c (append_composite_type_field): Correct the location of
 707         appended fields.
 708
 709 2009-01-09  Pedro Alves  <pedro@codesourcery.com>
 710
 711         * defs.h (deprecated_error_hook): Delete declaration.
 712         * interps.c (clear_interpreter_hooks): Adjust.
 713         * remote-sim.c (gdb_os_error): Don't try to call
 714         deprecated_error_hook.  No need to call exit anymore.
 715         * top.c (deprecated_error_hook): Delete.
 716
 717 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 718
 719         * arch-utils.c (gdbarch_update_p): Use host_address_to_string
 720         to print the address of the gdbarch pointer.
 721
 722 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 723
 724         * gdbarch.sh: Fix all the compilation errors on amd64-windows
 725         due to casting a pointer to a long when printing a function
 726         address. Instead, use host_address_to_string to convert our
 727         address to a string.
 728         * gdbarch.c: Regenerate.
 729
 730 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 731
 732         * event-top.c (async_disconnect, async_stop_sig): use "raise"
 733         instead of "kill" to raise a signal.
 734
 735 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 736
 737         * win32-nat.c (get_module_name): Change the type of parameter
 738         "base_address" to LPVOID.  Remove unnecessary cast.
 739         (struct lm_info): Change type of load_addr to LPVOID.
 740         (win32_make_so): Change the type of parameter "load_addr"
 741         to LPVOID.  Remove some unnecessary casts.
 742         (handle_unload_dll): Change the type of "lpBaseOfDll" to LPVOID.
 743         (win32_xfer_shared_libraries): Add missing cast.
 744
 745 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 746
 747         * win32-nat.c (has_detach_ability, set_process_privilege):
 748         Cast the result of GetProcAddress to (void *) to avoid
 749         a compilation warning.
 750
 751 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 752
 753         * win32-nat.c (CONTEXT_EXTENDED_REGISTERS): Define to 0 if not
 754         already defined.
 755
 756 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 757
 758         * win32-nat.c (get_image_name, win32_xfer_memory): Fix type
 759         definition of local variable "done".
 760         (info_w32_command, handle_exception): Remove unnecessary cast.
 761
 762 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 763
 764         * win32-nat.c (kernel32_DebugSetProcessKillOnExit): Renames
 765         DebugSetProcessKillOnExit.  Update all uses in this file.
 766         (kernel32_DebugActiveProcessStop): Renames DebugActiveProcessStop.
 767         Update all uses in this file.
 768
 769 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 770
 771         * win32-nat.c (do_initial_win32_stuff): Add new ops parameter,
 772         and use it when pushing the target.
 773         (win32_attach, win32_create_inferior): Update call to
 774         do_initial_win32_stuff.
 775         (win32_detach, win32_mourn_inferior): Use our ops parameter
 776         instead of the global win32_ops to unpush the target.
 777
 778 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 779
 780         * ser-mingw.c (ser_windows_open): Use proper type when casting
 781         in call to _open_osfhandle.
 782
 783 2009-01-09  Kai Tietz  <kai.tietz@onevision.com>
 784
 785         * coff-pe-read.c (read_pe_exported_syms): Fix typo.
 786
 787 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 788
 789         * CONTRIBUTE: Minor reformatting.
 790
 791 2009-01-08  Kai Tietz  <kai.tietz@onevision.com>
 792
 793         * MAINTAINERS: Add myself to Write After Approval.
 794         * coff-pe-read.c (read_pe_exported_syms): Enable read of PE+
 795         export directory.
 796
 797 2009-01-08  Nathan Froyd  <froydnj@codesourcery.com>
 798
 799         * remote-sim.c (gdb_os_error): Mark as a noreturn function.
 800         Call exit to make it obvious to GCC.
 801
 802 2009-01-08  Tom Tromey  <tromey@redhat.com>
 803
 804         PR breakpoints/9350:
 805         * varobj.c (varobj_invalidate): Unconditionally free
 806         all_rootvarobj.
 807         * symfile.c (syms_from_objfile): Free local_addr when returning
 808         normally.
 809         * exec.c (exec_file_attach): Do cleanups before returning.
 810         (exec_file_command): Likewise.
 811         * corefile.c (reopen_exec_file): Do cleanups before returning.
 812         * breakpoint.c (insert_breakpoint_locations): Do cleanups before
 813         returning.
 814         (do_vec_free): New function.
 815         (update_global_location_list): Make a cleanup for old_locations.
 816         Do cleanups before returning.  Remove unused variable 'e'.
 817         (find_condition_and_thread): Free result of parsing the
 818         expression.
 819         (print_it_typical): Do cleanups before returning.
 820         (breakpoint_re_set_one): Always free sals.sals.
 821
 822 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
 823             Emi Suzuki  <emi-suzuki@tjsys.co.jp>
 824
 825         * breakpoint.c (do_enable_breakpoint): Use update_watchpoint for
 826         watchpoints.
 827
 828 2009-01-07  Doug Evans  <dje@google.com>
 829
 830         * top.c (gdb_prompt_string): Delete, unused.
 831
 832 2009-01-07  Pedro Alves  <pedro@codesourcery.com>
 833
 834         Delete ONE_PROCESS_WRITETEXT leftovers.
 835
 836         * breakpoint.c (insert_bp_location): Delete process_warning
 837         argument.  Adjust.
 838         (insert_breakpoint_locations): Adjust.
 839         (reattach_breakpoints): Adjust.
 840         * infrun.c (normal_stop): Drop "It might be running in another
 841         process" notice.
 842
 843 2009-01-07  Stan Shebs  <stan@codesourcery.com>
 844
 845         * config/pa/linux.mh (XDEPFILES): Remove.
 846
 847 2009-01-07  Doug Evans  <dje@google.com>
 848
 849         * cli/cli-cmds.c (set_debug): Fix cut-n-paste error.
 850
 851 2009-01-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
 852
 853         * f-typeprint.c (f_type_print_base <TYPE_CODE_STRUCT>): Fix output
 854         spacing, a regression from 2008-04-22.
 855
 856 2009-01-07  Joel Brobecker  <brobecker@adacore.com>
 857
 858         * utils.c (gdb_print_host_address): Adjust implementation to
 859         reuse host_address_to_string. Move comment explaining the conversion
 860         from host address to string from here...
 861         (host_address_to_string): ... to there.
 862
 863 2009-01-07  Emi Suzuki  <emi-suzuki@tjsys.co.jp>
 864
 865         * MAINTAINERS: Add myself for write after approval privileges.
 866
 867 2009-01-06  Tom Tromey  <tromey@redhat.com>
 868
 869         * value.c (set_internalvar): Use value_free, not xfree.
 870
 871 2009-01-06  Jim Blandy  <jimb@red-bean.com>
 872
 873         Check return values of functions declared with warn_unused_result
 874         attribute in GLIBC 2.8.
 875         * cli/cli-cmds.c (pwd_command): Check return value from getcwd.
 876         * inflow.c (check_syscall): New function.
 877         (new_tty): Use check_syscall to check return values from open and dup.
 878         * linux-nat.c (linux_nat_info_proc_cmd): Check return value from fgets.
 879         * main.c (captured_main): Call cwd after setting up gdb_stderr;
 880         check for errors from getcwd.
 881         * mi/mi-cmd-env.c (mi_cmd_env_pwd): Check return value from getcwd.
 882         * ui-file.c (stdio_file_write): Ignore return value from fwrite.
 883         (stdio_file_fputs): Same.
 884         * utils.c (internal_vproblem): abort if last-ditch error message
 885         write fails.
 886
 887         * top.c (gdb_init): Don't set the current directory here; that's
 888         already been done in captured_main.
 889
 890 2009-01-06  Sandra Loosemore  <sandra@codesourcery.com>
 891
 892         * ser-tcp.c: Adjust includes.
 893         (tcp_set_cmdlist, tcp_show_cmdlist): Declare.
 894         (tcp_auto_retry, tcp_retry_limit): Declare.
 895         (TIMEOUT): Remove, in favor of tcp_retry_limit.
 896         (POLL_INTERVAL): Increase to 5, in favor of backoff logic.
 897         (wait_for_connect): New function.
 898         (net_open): Use it.  Add auto-retry logic.
 899         (set_tcp_cmd, show_tcp_cmd): New functions.
 900         (_initialize_ser_tcp): Initialize new "set/show tcp auto-retry"
 901         and "set/show tcp connect-timeout" commands.
 902         * NEWS: Document new commands.
 903
 904 2009-01-05  Tom Tromey  <tromey@redhat.com>
 905
 906         * python/python-internal.h (Py_ssize_t): Define as int.
 907
 908 2009-01-05  Jim Blandy  <jimb@red-bean.com>
 909
 910         * MAINTAINERS: Fix my e-mail address as steering committee member.
 911
 912 2009-01-03  Joel Brobecker  <brobecker@adacore.com>
 913
 914         Updated copyright notices for most files.
 915
 916 2009-01-03  Joel Brobecker  <brobecker@adacore.com>
 917
 918         * top.c (print_gdb_version): Update copyright year.
 919
 920 2009-01-03  Joel Brobecker  <brobecker@adacore.com>
 921
 922         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2008.
 923
 924 2009-01-01  Pedro Alves  <pedro@codesourcery.com>
 925
 926         PR breakpoints/9681:
 927         * exceptions.h (enum errors): New error type, MEMORY_ERROR.
 928         * corefile.c (memory_error): Rewrite to throw a MEMORY_ERROR.
 929         * breakpoint.c (fetch_watchpoint_value): Ignore MEMORY_ERRORs, but
 930         retrow all other exceptions.
 931
 932 For older changes see ChangeLog-2008.
 933 \f
 934 Local Variables:
 935 mode: change-log
 936 left-margin: 8
 937 fill-column: 74
 938 version-control: never
 939 coding: utf-8
 940 End: