gdb/ChangeLog

   1 2009-02-06  Tom Tromey  <tromey@redhat.com>
   2
   3         * Makefile.in (SUBDIR_PYTHON_OBS): Add python-cmd.o.
   4         (SUBDIR_PYTHON_SRCS): Add python-cmd.c.
   5         (python-cmd.o): New target.
   6         * cli/cli-decode.c (set_cmd_completer): Add self parameter to
   7         completer prototype.
   8         (add_cmd): Initialize destroyer member of cmd_list_element. Use
   9         make_symbol_completion_list_fn as completer.
  10         (delete_cmd): Call destroyer if one is set.
  11         * cli/cli-decode.h (cmd_list_element): Add cmd parameter to
  12         completer member.  Add destroyer member.
  13         (set_cmd_completer): Add self parameter to
  14         completer prototype.
  15         * command.h (set_cmd_completer): Add cmd parameter to
  16         completer prototype.
  17         * completer.c (noop_completer, filename_completer,
  18         location_completer, expression_completer, command_completer): Adapt
  19         to new completer prototype.
  20         (complete_line_internal): Pass new parameter to completer function.
  21         * completer.h (noop_completer, filename_completer,
  22         location_completer, expression_completer, command_completer): Adapt
  23         prototypes to new completer prototype.
  24         * interps.c (interpreter_completer): Adapt to new completer
  25         prototype.
  26         * python/python-cmd.c: New file.
  27         * python/python-internal.h (gdbpy_initialize_commands): Add
  28         prototype.
  29         (gdbpy_doc_cst): Add forward declaration.
  30         * python/python.c (gdbpy_doc_cst): Declare.
  31         (_initialize_python): Call gdbpy_initialize_commands.  Initialize
  32         gdbpy_doc_cst.
  33         * symtab.c (make_symbol_completion_list_fn): New function.
  34         * symtab.h (make_symbol_completion_list_fn): Add prototype.
  35
  36 2009-02-06  Pedro Alves  <pedro@codesourcery.com>
  37
  38         * target.c (target_get_osdata): Check for equal or higher than
  39         process_stratum, not dummy_stratum.
  40
  41 2009-02-06  Pedro Alves  <pedro@codesourcery.com>
  42
  43         * remote.c (extended_remote_can_run): Delete.
  44         (init_remote_ops): Don't register it.
  45         * target.c (target_get_osdata): Don't check for target_can_run.
  46         Instead any target that has already been pushed, otherwise
  47         fallback to the default run target.
  48
  49 2009-02-06  Pedro Alves  <pedro@codesourcery.com>
  50
  51         * target.c (target_create_inferior, target_detach)
  52         (target_mourn_inferior, target_attach, target_close): Do target
  53         debug output.
  54         (debug_to_attach, debug_to_detach, debug_to_create_inferior)
  55         (debug_to_mourn_inferior, debug_to_close): Delete.
  56         (setup_target_debug): Adjust.
  57
  58 2009-02-05  Pedro Alves  <pedro@codesourcery.com>
  59
  60         * target.h (target_stopped_data_address_p): Delete declaration,
  61         and don't define as macro.
  62         * target.c (target_stopped_data_address_p): Delete.
  63
  64 2009-02-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
  65             Tom Tromey  <tromey@redhat.com>
  66
  67         * python/python-utils.c (target_string_to_unicode): New function.
  68         * python/python-internal.h (target_string_to_unicode): New prototype.
  69         * python/python-value.c (valpy_string): New function.
  70         (value_object_methods): Add `string' entry.
  71
  72 2009-02-05  Pedro Alves  <pedro@codesourcery.com>
  73
  74         * target.h (target_tid_to_str): Delete.
  75         * thread.c (print_thread_info, thread_apply_all_command)
  76         (thread_apply_command, thread_command, do_captured_thread_select):
  77         Use target_pid_to_str instead of target_tid_to_str.
  78         * linux-fork.c (delete_fork_command): Likewise.
  79
  80 2009-02-05  Pedro Alves  <pedro@codesourcery.com>
  81
  82         * frame.c (has_stack_frames): Make public.
  83         (get_prev_frame): Don't allow a NULL this_frame anymore.
  84         * frame.h (has_stack_frames): Declare.
  85         * varobj.c (find_frame_addr_in_frame_chain): Don't ever pass NULL
  86         to get_prev_frame, instead start at get_current_frame.
  87         (varobj_create): Check has_stack_frames before getting any frame;
  88         eliminate one usage of deprecated_safe_get_selected_frame.
  89
  90 2009-02-05  Tom Tromey  <tromey@redhat.com>
  91             Thiago Jung Bauermann  <bauerman@br.ibm.com>
  92
  93         * python/python.c (GdbMethods): Move to bottom of file.
  94         (get_parameter, execute_gdb_command, gdbpy_write,
  95         gdbpy_flush): Remove forward declarations.
  96         (eval_python_from_control_command): Fix error checking of function
  97         PyRun_SimpleString.  Fix error string.
  98         (python_command): Likewise.
  99         (execute_gdb_command): Added from_tty argument.
 100
 101 2009-02-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 102
 103         * language.h (language_dfn): Add la_get_string member.
 104         (LA_GET_STRING): New macro.
 105         (default_get_string): New prototype.
 106         * language.c (default_get_string): New function.
 107         (unknown_language_defn, auto_language_defn, local_language_defn): Use
 108         default_get_string for la_get_string.
 109         * c-lang.c (c_get_string): New function.
 110         (c_language_defn, cplus_language_defn, asm_language_defn): Use
 111         c_get_string for la_get_string.
 112         (minimal_language_defn): Likewise
 113         * ada-lang.c (ada_language_defn): Likewise.
 114         * f-lang.c (f_language_defn): Use default_get_string for
 115         la_get_string.
 116         * jv-lang.c (java_language_defn): Likewise.
 117         * m2-lang.c (m2_language_defn): Likewise.
 118         * objc-lang.c (objc_language_defn): Likewise.
 119         * p-lang.c (p_language_defn): Likewise.
 120         * scm-lang.c (scm_language_defn): Likewise.
 121         * typeprint.c (type_to_string): New function.
 122         * value.h (type_to_string): New prototype.
 123         * valprint.c (val_print_string): Factor out code for reading string
 124         from the inferior into its own function.  Put 2 spaces after period
 125         in comments.
 126         (read_string): New function.
 127         * valprint.h (read_string): New prototype.
 128
 129 2009-01-07  Pierre Muller  <muller@ics.u-strasbg.fr>
 130             Tom Tromey  <tromey@redhat.com>
 131
 132         PR breakpoints/8079:
 133         * breakpoint.c (print_one_breakpoint): Use exp_string field
 134         to display expression of watchpoints.
 135         (mention): Likewise.
 136         (watch_command_1): Remove trailing whitespace from expression.
 137         * printcmd.c (struct display) <exp_string>: New field.
 138         (display_command): Set exp_string.
 139         (free_display): Free exp_string.
 140         (clear_displays): Use free_display.
 141         (do_one_display): Print exp_string.
 142         (display_info): Likewise.
 143
 144 2009-02-04  Tom Tromey  <tromey@redhat.com>
 145             Thiago Jung Bauermann  <bauerman@br.ibm.com>
 146             Phil Muldoon  <pmuldoon@redhat.com>
 147
 148         * python/python-internal.h (gdbpy_get_value_from_history): Rename
 149         prototype to gdbpy_history.
 150         (gdbpy_is_string): Declare.
 151         (python_string_to_host_string): Declare.
 152         * python/python-utils.c (gdbpy_is_string): New function.
 153         (unicode_to_encoded_string): New function.
 154         (unicode_to_target_string): Use it.
 155         (python_string_to_host_string): New function.
 156         * python/python-value.c (valpy_address): New function.
 157         (convert_value_from_python): Use gdbpy_is_string.  Change to throw
 158         Python exception instead of a GDB exception on error.  Properly check
 159         Python booleans.
 160         (valpy_getitem): Convert field name to host string.  Handle array
 161         accesses.  Adapt to new behaviour of convert_value_from_python.
 162         (valpy_new): Adapt to new behaviour of convert_value_from_python.
 163         (enum valpy_opcode) <VALPY_LSH, VALPY_RSH, VALPY_BITAND,
 164         VALPY_BITXOR, VALPY_BITOR>: New constants.
 165         (valpy_binop): Update.  Adapt to new behaviour of
 166         convert_value_from_python.
 167         (valpy_invert): New function.
 168         (valpy_lsh): Likewise.
 169         (valpy_rsh): Likewise.
 170         (valpy_and): Likewise.
 171         (valpy_or): Likewise.
 172         (valpy_xor): Likewise.
 173         (valpy_richcompare): Call convert_value_from_python instead of doing
 174         conversions itself.
 175         (is_intlike, valpy_int, valpy_long, valpy_float): New functions.
 176         (gdbpy_get_value_from_history): Rename
 177         function to gdbpy_history.
 178         (gdbpy_initialize_values): Don't set tp_new.
 179         (value_object_type): Add valpy_new.
 180         (value_object_methods): Add `address' entry.
 181         (value_object_as_number): Update for new methods.
 182         * python/python.c (GdbMethods): Rename entry from
 183         `get_value_from_history' to `history'.
 184
 185 2009-02-04  Jerome Guitton  <guitton@adacore.com>
 186
 187         * ada-lang.c (ada_template_to_fixed_record_type_1): Check size
 188         of type to guard against a crash.
 189
 190 2009-02-04  Jerome Guitton  <guitton@adacore.com>
 191
 192         * value.c (value_from_contents_and_address): Always return
 193         a lval_memory value, even if address is null.
 194
 195 2009-02-04  Tristan Gingold  <gingold@adacore.com>
 196
 197         * i386-darwin-tdep.c (i386_darwin_sigcontext_addr): New function.
 198         (amd64_darwin_sigcontext_addr): Ditto.
 199         (darwin_dwarf_signal_frame_p): Ditto.
 200         (i386_darwin_init_abi): Handle signal frames, use the const for
 201         sc_num_regs.
 202         (x86_darwin_init_abi_64): Ditto.
 203
 204 2009-02-04  Tristan Gingold  <gingold@adacore.com>
 205
 206         * i386-tdep.c (i386_sigtramp_p): Make it public.
 207         * i386-tdep.h (i386_sigtramp_p): Declare.
 208
 209 2009-02-04  Tristan Gingold  <gingold@adacore.com>
 210
 211         * machoread.c (macho_symfile_read): Read minsymtab also from
 212         shared libraries.
 213         (macho_symfile_read): Try to read dwarf2 frame info from main
 214         object file, but not from OSO files.
 215         (macho_symfile_offsets): Update section names for latest BFD
 216         changes.
 217         * i386-darwin-tdep.c (i386_darwin_init_abi): Call set_solib_ops.
 218         (x86_darwin_init_abi_64): Ditto.
 219         * solib-darwin.c: New file.
 220         * solib-darwin.h: New file.
 221         * configure.tgt: Add solib.o solib-darwin.o for Darwin.
 222
 223 2009-02-04  Tristan Gingold  <gingold@adacore.com>
 224
 225         * solist.h (struct target_so_ops): Comment fallback behavior for
 226         operation same.
 227
 228 2009-02-03  Tom Tromey  <tromey@redhat.com>
 229
 230         * completer.c (add_struct_fields): Check type_name against NULL
 231         before use.
 232
 233 2009-02-03  Joel Brobecker  <brobecker@adacore.com>
 234
 235         * MAINTAINERS: Update Elena's email address.
 236
 237 2009-02-02  Joel Brobecker  <brobecker@adacore.com>
 238
 239         * breakpoint (update_watchpoint): Minor comment adjustment.
 240
 241 2009-02-02  Tom Tromey  <tromey@redhat.com>
 242
 243         PR gdb/9594:
 244         * completer.c (count_struct_fields): Count method names.
 245         (add_struct_fields): Add matching method names.
 246
 247 2009-02-02  Doug Evans  <dje@google.com>
 248
 249         * configure.ac (gdbkt): Check both no_tcl/no_tk first, before
 250         doing any further tcl/tk configury.  Don't configure gdbtk if
 251         tcl or tk check fails.
 252         * aclocal.m4: Regenerate.
 253         * configure: Regenerate.
 254
 255 2009-02-02  Tom Tromey  <tromey@redhat.com>
 256
 257         PR exp/9059:
 258         * valops.c (find_overload_match): Follow typedefs before taking
 259         address of object argument.
 260
 261 2009-02-01  Doug Evans  <dje@google.com>
 262
 263         * target.h (target_waitstatus_to_string): Declare.
 264         * target.c (target_waitstatus_to_string): New function.  Copied from
 265         debug_to_wait.  Add missing entries for TARGET_WAITKIND_SYSCALL_ENTRY,
 266         TARGET_WAITKIND_SYSCALL_RETURN, TARGET_WAITKIND_IGNORE,
 267         TARGET_WAITKIND_NO_HISTORY.
 268         (debug_to_wait): Call it.
 269         * infrun.c (wait_for_inferior): If debug_infrun, print result of
 270         target_wait.
 271         (fetch_inferior_event): Ditto.
 272
 273 2009-01-30  Tom Tromey  <tromey@redhat.com>
 274
 275         * Makefile.in (HFILES_NO_SRCDIR): Remove i386-cygwin-tdep.h.
 276
 277 2009-01-30  Vladimir Prus  <vladimir@codesourcery.com>
 278
 279         PR 8145.
 280         * thread.c (do_captured_list_thread_ids): Report the current
 281         thread id.
 282
 283 2009-01-30  Vladimir Prus  <vladimir@codesourcery.com>
 284
 285         * breakpoint.c (create_breakpoint, create_breakpoints)
 286         (break_command_really, set_breakpoint): New parameter enabled.
 287         (create_breakpoint, break_command_really): Make breakpoint
 288         disabled if so requested.
 289         * breakpoint.h (set_breakpoint): New parameter enabled.
 290         * mi/mi-cmd-break.c (mi_cmd_break_insert): Handle the -d option.
 291
 292 2009-01-28  Doug Evans  <dje@google.com>
 293
 294         * amd64-tdep.h (amd64_displaced_step_copy_insn): Declare.
 295         (amd64_displaced_step_fixup): Declare.
 296         * amd64-tdep.c: #include opcode/i386.h, dis-asm.h.
 297         (amd64_arch_regmap): Move out of amd64_analyze_stack_align
 298         and make static global.
 299         (amd64_arch_regmap_len): New static global.
 300         (amd64_arch_reg_to_regnum): New function.
 301         (struct amd64_insn): New struct.
 302         (struct displaced_step_closure): New struct.
 303         (onebyte_has_modrm,twobyte_has_modrm): New static globals.
 304         (rex_prefix_p,skip_prefixes)
 305         (amd64_insn_length_fprintf,amd64_insn_length_init_dis)
 306         (amd64_insn_length,amd64_get_unused_input_int_reg)
 307         (amd64_get_insn_details,fixup_riprel,fixup_displaced_copy)
 308         (amd64_displaced_step_copy_insn)
 309         (amd64_absolute_jmp_p,amd64_absolute_call_p,amd64_ret_p)
 310         (amd64_call_p,amd64_breakpoint_p,amd64_syscall_p)
 311         (amd64_displaced_step_fixup): New functions.
 312         * amd64-linux-tdep.c: #include arch-utils.h.
 313         (amd64_linux_init_abi): Install displaced stepping support.
 314
 315 2009-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
 316             Jerome Guitton  <guitton@adacore.com>
 317
 318         * configure, config.in: Regenerated.
 319         * configure.ac: Add --with-system-gdbinit.
 320         * main.c (get_init_files): New.
 321         (captured_main): Use get_init_files.  Load system gdbinit before
 322         $HOME/.gdbinit.
 323         (print_gdb_help): Print location of init files.
 324
 325 2009-01-28  Pedro Alves  <pedro@codesourcery.com>
 326
 327         * corefile.c (generic_search): Delete disabled code.
 328         * gdbcore.h (generic_search): Delete declaration.
 329
 330 2009-01-26  Pedro Alves  <pedro@codesourcery.com>
 331
 332         * linux-nat.c (linux_child_follow_fork): Copy attach_flag from the
 333         parent to the child.
 334         * inf-ttrace.c (inf_ttrace_follow_fork): Likewise.
 335         * inf-ptrace.c (inf_ptrace_follow_fork): Likewise.  Use
 336         remove_breakpoints to remove breakpoints from the parent.
 337
 338 2009-01-26  Pedro Alves  <pedro@codesourcery.com>
 339
 340         PR backtrace/9458, PR backtrace/8864:
 341         * frame.c (create_new_frame): Update the frame's cached PC before
 342         finding its unwinder.  Use frame_id_build to build the new frame's
 343         id.
 344         * stack.c (parse_frame_specification_1): Correct setting ``addrs''
 345         array values from the ``args'' array values.
 346
 347 2009-01-26  Pedro Alves  <pedro@codesourcery.com>
 348
 349         * gdbtypes.c (alloc_type, alloc_type_instance, create_range_type)
 350         (create_array_type, create_set_type, init_flags_type)
 351         (copy_type_recursive): Replace pairs of calls to XALLOC and memset
 352         with a call to XZALLOC or XCALLOC, and pairs of calls to
 353         obstack_alloc and memset with a call to OBSTACK_ZALLOC.
 354
 355 2009-01-26  Pedro Alves  <pedro@codesourcery.com>
 356
 357         Add "maint set|show internal-error|internal-warning quit|corefile
 358         ask|yes|no" commands.
 359
 360         PR gdb/7580:
 361         * utils.c (internal_problem_ask, internal_problem_yes)
 362         (internal_problem_no, internal_problem_modes): New.
 363         (struct internal_problem): Remove FIXME.  Make should_quit and
 364         should_dump_core types to char *.
 365         (internal_vproblem, internal_error_problem)
 366         (internal_warning_problem): Adjust.
 367         (set_internal_problem_cmd, show_internal_problem_cmd): New dummy
 368         functions.
 369         (add_internal_problem_command): New.
 370         (_initialize_utils): New.
 371
 372 2009-01-25  Pedro Alves  <pedro@codesourcery.com>
 373
 374         * infcmd.c (program_info): Use paddress instead of casting stop_pc
 375         to unsigned long.
 376
 377 2009-01-24  Pedro Alves  <pedro@codesourcery.com>
 378
 379         * infrun.c (normal_stop): Don't call
 380         deprecated_update_frame_pc_hack.
 381         * frame.c (deprecated_update_frame_pc_hack)
 382         (deprecated_update_frame_base_hack): Delete, and ...
 383         (create_new_frame): ... inline here.
 384         * frame.h (deprecated_update_frame_pc_hack)
 385         (deprecated_update_frame_base_hack): Delete declarations.
 386
 387 2009-01-23  Pedro Alves  <pedro@codesourcery.com>
 388
 389         * cli/cli-decode.c (add_setshow_zuinteger_cmd): New.
 390         * cli/cli-setshow.c (do_setshow_command): Handle it.
 391         * command.h (enum var_types): Add var_zuinteger.
 392         (add_setshow_zuinteger_cmd): Declare.
 393
 394         * valprint.c (_initialize_valprint): Change the set input-radix
 395         and set output-radix commands to zuinteger type.
 396
 397 2009-01-23  Pedro Alves  <pedro@codesourcery.com>
 398
 399         PR gdb/9664:
 400         * infrun.c (normal_stop): Tag threads as stopped, and run the
 401         hook-stop before printing the stack frame.
 402
 403 2009-01-22  Pedro Alves  <pedro@codesourcery.com>
 404
 405         PR c++/9631:
 406         * gnu-v3-abi.c (gnuv3_baseclass_offset): Call check_typedef on
 407         vbasetype.
 408
 409 2009-01-20  Kazu Hirata  <kazu@codesourcery.com>
 410
 411         * gdb/procfs.c (info_mappings_callback): Cast map->pr_size to
 412         unsigned long.
 413
 414 2009-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
 415
 416         PR gdb/9346
 417         * infcmd.c (signal_command): Do not specify a resume PC.
 418
 419 2009-01-19  Doug Evans  <dje@google.com>
 420
 421         * dummy-frame.c (dummy_frame): Replace regcache member with
 422         caller_state.
 423         (dummy_frame_push): Replace caller_regcache arg with caller_state.
 424         All callers updated.
 425         (remove_dummy_frame,pop_dummy_frame,lookup_dummy_frame): New fns.
 426         (dummy_frame_pop): Rewrite.  Verify requested frame is in the
 427         dummy frame stack.  Restore program state.
 428         (cleanup_dummy_frames): Rewrite.
 429         (dummy_frame_sniffer): Update.  Make static.
 430         * dummy-frame.h (regcache,frame_info): Delete forward decls.
 431         (inferior_thread_state): New forward decl.
 432         (dummy_frame_push): Update prototype.
 433         * frame.c (frame_pop): dummy_frame_pop now does all the work for
 434         DUMMY_FRAMEs.
 435         * infcall.c (breakpoint_auto_delete_contents): Delete.
 436         (get_function_name,run_inferior_call): New fns.
 437         (call_function_by_hand): Simplify by moving some code to
 438         get_function_name, run_inferior_call.  Inferior function call wrapped
 439         in TRY_CATCH so there's less need for cleanups and all exits from
 440         proceed are handled similarily.  Detect program exit.
 441         Detect program stopping in a different thread.
 442         Make error messages more consistent.
 443         * inferior.h (inferior_thread_state): Declare (opaque type).
 444         (save_inferior_thread_state,restore_inferior_thread_state,
 445         make_cleanup_restore_inferior_thread_state,
 446         discard_inferior_thread_state, get_inferior_thread_state_regcache):
 447         Declare.
 448         (save_inferior_status): Update prototype.
 449         * infrun.c: (normal_stop): When stopped for the completion of an
 450         inferior function call, verify the expected stack frame kind.
 451         (inferior_thread_state): New struct.
 452         (save_inferior_thread_state,restore_inferior_thread_state,
 453         do_restore_inferior_thread_state_cleanup,
 454         make_cleanup_restore_inferior_thread_state,
 455         discard_inferior_thread_state,
 456         get_inferior_thread_state_regcache): New functions.
 457         (inferior_status): Move stop_signal, stop_pc, registers to
 458         inferior_thread_state.  Remove restore_stack_info.
 459         (save_inferior_status): Remove arg restore_stack_info.
 460         All callers updated.  Remove saving of state now saved by
 461         save_inferior_thread_state.
 462         (restore_inferior_status): Remove restoration of state now done by
 463         restore_inferior_thread_state.
 464         (discard_inferior_status): Remove freeing of registers, now done by
 465         discard_inferior_thread_state.
 466
 467 2009-01-18  Pedro Alves  <pedro@codesourcery.com>
 468
 469         * tui/tui-disasm.c (tui_vertical_disassem_scroll): Scroll one line
 470         at a time, times NUM_TO_SCROLL.
 471         * tui/tui-winsource.c (tui_horizontal_source_scroll): Don't try to
 472         fetch the selected frame if there is no stack.
 473
 474 2009-01-18  Pedro Alves  <pedro@codesourcery.com>
 475
 476         PR gdb/9747:
 477         * gdbthread.h (finish_thread_state, finish_thread_state_cleanup):
 478         Declare.
 479         * thread.c (finish_thread_state, finish_thread_state_cleanup): New.
 480         * infrun.c (wait_for_inferior, fetch_inferior_event): If an error
 481         is thrown while handling an event, finish the thread state.
 482         (normal_stop): Use finish_thread_state cleanup.
 483         * infcmd.c (run_command_1): If an error is thrown while starting
 484         the inferior, finish the thread state.
 485
 486 2009-01-18  Pedro Alves  <pedro@codesourcery.com>
 487
 488         * tui/tui-winsource.c (tui_update_breakpoint_info): In asm layout,
 489         skip breakpoints without a location (pending breakpoints).
 490
 491 2009-01-18  Pedro Alves  <pedro@codesourcery.com>
 492
 493         PR build/9186:
 494         * hppa-hpux-tdep.c (hppa_hpux_write_pc): Remove 'return'.
 495
 496 2009-01-18  Nick Roberts  <nickrob@snap.net.nz>
 497
 498         * thread.c (thread_command): Move call to annotate_thread_changed
 499         to...
 500         (do_captured_thread_select): ... here, to avoid printing an
 501         annotation if the thread change generates an exception.
 502
 503 2009-01-16  Joel Brobecker  <brobecker@adacore.com>
 504
 505         * NEWS: Document x86_64/MinGW as a new native configuration.
 506
 507 2009-01-16  Joel Brobecker  <brobecker@adacore.com>
 508
 509         * NEWS: Move the documentation of "info os processes" to
 510         the appropriate section (documenting the new commands).
 511
 512 2009-01-15  Doug Evans  <dje@google.com>
 513
 514         * target.h (target_signal_to_string): Make return type const char *.
 515         (target_signal_to_name): Ditto.
 516         (target_signal_from_name): Make arg const char *.
 517         * infrun.c (sig_print_info): Update.
 518         * signals/signals.c (signals): Make array and struct members const.
 519         (target_signal_to_string): Make return type const char *.
 520         (target_signal_to_name): Ditto.
 521         (target_signal_from_name): Make arg const char *.
 522
 523 2009-01-15  Ulrich Weigand  <uweigand@de.ibm.com>
 524             Tristan Gingold  <gingold@adacore.com>
 525
 526         * solist.h (struct target_so_ops): New member bfd_open.
 527         (solib_find): Add prototype.
 528         (solib_bfd_fopen): Add prototype.
 529         * solib.c (solib_find, solib_bfd_fopen): New functions, extracted
 530         from solib_bfd_open.
 531         (solib_bfd_open): Use ops->bfd_open override if present.  Call
 532         solib_find and solib_bfd_open otherwise.
 533
 534         * objfiles.h (OBJF_KEEPBFD): New define.
 535         * objfiles.c (free_objfile): Do not close BFD if OBJF_KEEPBFD
 536         objfile flag is set.
 537         * solib.c (symbol_add_stub): Do not allocate second BFD for
 538         shared library; use OBJF_KEEPBFD flag on solib objfile.
 539
 540 2009-01-15  Ulrich Weigand  <uweigand@de.ibm.com>
 541
 542         * frame.c (get_frame_arch): Abort if called with NULL this_frame.
 543
 544 2009-01-15  Ulrich Weigand  <uweigand@de.ibm.com>
 545
 546         * value.h (address_of_variable): Add prototype.
 547         (locate_var_value): Remove prototype.
 548
 549         * findvar.c (read_var_value): Do not attempt to default frame
 550         to selected frame.
 551         (locate_var_value): Remove function.
 552         * valops.c (value_of_variable): Retrieve selected frame for
 553         symbols that require a frame when called with NULL block.
 554         * valops.c (address_of_variable): New function.
 555
 556         * eval.c (evaluate_subexp_for_address): Call address_of_variable
 557         instead of calling locate_var_value.
 558         (evaluate_subexp_with_coercion): Likewise.
 559
 560 2009-01-14  Daniel Jacobowitz  <dan@codesourcery.com>
 561
 562         * NEWS: Document "define" for prefixed commands.
 563         * cli/cli-cmds.c (show_user): Update calls to show_user_1.  Call
 564         show_user_1 for prefix commands.
 565         * cli/cli-decode.c (help_cmd_list): Recurse for "help user-defined".
 566         * cli/cli-script.c (validate_comname): Rewrite to handle prefix
 567         commands.  Return the containing command list.
 568         (define_command, document_command): Update to handle prefix commands.
 569         (show_user_1): Add prefix and name arguments.  Handle prefix
 570         commands.
 571         * cli/cli-script.h (show_user_1): Update prototype.
 572
 573 2009-01-14  Kai Tietz  <kai.tietz@onevision.com>
 574
 575         * mingw-ser.c (console_select_thread): Add return to make
 576         compiler happy.
 577         (pipe_select_thread): Likewise.
 578         (file_select_thread): Likewise.
 579
 580 2009-01-14  Pedro Alves  <pedro@codesourcery.com>
 581
 582         * mi/mi-main.c (mi_cmd_execute): Clean up parenthesis mess from
 583         previous change.
 584
 585 2009-01-14  Pedro Alves  <pedro@codesourcery.com>
 586
 587         * remote.c (extended_remote_mourn_1): Invalidate our notion of
 588         current general thread.
 589
 590 2009-01-14  Pedro Alves  <pedro@codesourcery.com>
 591
 592         * mi/mi-main.c (mi_cmd_execute): Also allow -list-thread-groups
 593         without a live selected thread.
 594
 595 2009-01-14  Joel Brobecker  <brobecker@adacore.com>
 596
 597         Update the copyright notice of some of the files I missed
 598         in the previous copyright update.
 599
 600 2009-01-14  Joel Brobecker  <brobecker@adacore.com>
 601
 602         * windows-nat.c (handle_unload_dll): Use %p to print the DLL
 603         base address instead of casting it to DWORD.
 604
 605 2009-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
 606
 607         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Do not call get_frame_arch
 608         for NULL frame pointers.
 609
 610 2009-01-13  Mark Kettenis  <kettenis@gnu.org>
 611
 612         * utils.c (host_address_to_string): Reimplement in a way that
 613         avoids the cast of the address to long.
 614
 615 2009-01-13  Joel Brobecker  <brobecker@adacore.com>
 616
 617         * mdebugread.c (parse_symbol): Save the symbol private data
 618         using SYMBOL_VALUE_BYTES instead of SYMBOL_VALUE.
 619         (psymtab_to_symtab_1): Likewise.
 620         (parse_procedure): Declare variable "e" only in the scope
 621         where it is used. Extract the symbol private data using
 622         SYMBOL_VALUE_BYTES.
 623
 624 2009-01-13  Jim Blandy  <jimb@codesourcery.com>
 625
 626         Abstract out common code for copying value locations.
 627
 628         * value.h (set_value_component_location): New declaration.
 629         * value.c (set_value_component_location): New function.
 630         (value_primitive_field): Use it.
 631         * valarith.c (value_subscript, value_subscripted_rvalue): Same.
 632         * valops.c (search_struct_field, value_slice): Same.
 633         * ada-lang.c (coerce_unspec_val_to_type)
 634         (ada_value_primitive_packed_val): Same.
 635
 636 2009-01-13  Joel Brobecker  <brobecker@adacore.com>
 637
 638         * MAINTAINERS (GLOBAL MAINTAINERS): Add Tom Tromey.
 639
 640 2009-01-12  Christopher Faylor  <me+cygwin@cgf.cx>
 641
 642         * amd64-windows-nat.c Rename gdb-specific win32_* to windows_*
 643         throughout.
 644         * i386-cygwin-tdep.c: Ditto.
 645         * i386-windows-nat.c: Ditto.
 646         * windows-nat.h: Ditto.
 647         * windows-tdep.c: Ditto.
 648         * windows-tdep.h: Ditto.
 649         * windows-nat.c: Ditto.
 650         (cygwin_load_start): Redefine as CORE_ADDR.
 651         (cygwin_load_end): Ditto.
 652         (windows_make_so): Coerce result of address arithmetic to to uintptr_t
 653         before coercing to CORE_ADDR to avoid a compiler warning.
 654         (handle_exception): Define addr as CORE_ADDR and coerce
 655         ExceptionAddress to uintptr_t before assigining to avoid a compiler
 656         warning.
 657         * config/djgpp/fnchange.lst: Add mappings for recently renamed windows
 658         files.
 659
 660 2009-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 661
 662         Fix linking with --enable-targets=all:
 663         * Makefile.in (ALL_TARGET_OBS): Add windows-tdep.o.
 664         (HFILES_NO_SRCDIR): Add windows-tdep.h.
 665         (ALLDEPFILES): Add windows-tdep.c.
 666
 667 2009-01-11  Christ Faylor  <me.gdb@cgf.cx>
 668
 669         * win32-nat.h: Delete.
 670         * windows-nat.h: Rename from win32-nat.h.
 671         * win32-nat.c: Delete.
 672         * windows-nat.c: Rename from win32-nat.c.
 673         * win32-termcap.c: Delete.
 674         * windows-termcap.c: Rename from win32-termcap.c.
 675         * amd64-windows-nat.c: Handle rename from win32-nat.h -> windows-nat.h.
 676         * configure.ac: Handle rename from win32-termcap.c ->
 677         windows-termcap.c.
 678         * configure: Regenerate.
 679         * gdb_curses.h: Change comment to reflect rename from win32-termcap.c
 680         -> windows-termcap.c.
 681         * i386-cygwin-tdep.c: Handle rename from win32-tdep.h ->
 682         windows-tdep.h.
 683         * i386-windows-nat.c: Refect rename from win32-nat.h -> windows-nat.h.
 684         * windows-nat.c: Ditto.  Also reflect rename from from win32-tdep.h ->
 685         windows-tdep.h.
 686         (win32_make_so): Handle cygwin compiler warning due to change of
 687         load_addr from DWORD to LPVOID.
 688         (handle_load_dll): Use %p in format string to properly print address
 689         and avoid a compiler warning.
 690         (DEBUG_EXCEPTION_SIMPLE): Ditto.
 691         (handle_exception): Ditto.
 692         * windows-tdep.c: Handle rename from win32-tdep.h -> windows-tdep.h.
 693         * config/i386/cygwin.mh: Handle rename from win32-nat.o ->
 694         windows-nat.o.
 695         * config/i386/mingw.mh: Ditto.
 696         * config/i386/mingw64.mh: Ditto.
 697
 698 2009-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 699
 700         * f-typeprint.c (f_type_print_varspec_suffix): Convert the autovariable
 701         arrayprint_recurse_level to a parameter.  Update all the callers.  New
 702         comment at autovariables.
 703
 704 2009-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 705
 706         * gdbtypes.c (make_qualified_type, replace_type): Reformat to the GNU
 707         coding style.
 708
 709 2009-01-11  Joel Brobecker  <brobecker@adacore.com>
 710
 711         * target.c (target_xfer_partial): Use host_address_to_string to
 712         print the address of readbuf and writebuf. Cast the address of
 713         elements inside the myaddr buffer into intptr_t.
 714         (deprecated_debug_xfer_memory): Use paddress to print memaddr.
 715         Cast the address of elements inside the myaddr buffer into
 716         intptr_t.
 717
 718 2009-01-11  Joel Brobecker  <brobecker@adacore.com>
 719
 720         * amd64-windows-nat.c, amd64-windows-tdep.c: New files.
 721         * config/i386/mingw64.mh, config/i386/nm-cygwin64.h: New files.
 722         * configure.host, configure.tgt: Add handling for x86_64/windows.
 723         * config/djgpp/fnchange.lst: Add entries for amd64-windows-nat.c
 724         and amd64-windows-tdep.c.
 725
 726 2009-01-11  Joel Brobecker  <brobecker@adacore.com>
 727
 728         * win32-tdep.h, win32-tdep.c: New files.
 729         * i386-cygwin-tdep.h: Delete.
 730         * i386-cygwin-tdep.c: Include win32-tdep.h instead of
 731         i386-cygwin-tdep.h.
 732         (win32_xfer_shared_library): Delete.  Moved to win32-tdep.c.
 733         * win32-nat.c: Likewise.
 734         * configure.tgt: Add win32-tdep.o to the list of target object
 735         files for i386-cygwin and i386-mingw targets.
 736
 737 2009-01-11  Joel Brobecker  <brobecker@adacore.com>
 738
 739         * win32-nat.h: New file.
 740         * win32-nat.c (mappings): Initialize to NULL.
 741         (win32_set_context_register_offsets): New function.
 742         * i386-windows-nat.c: New file.
 743         (mappings): Moved here from win32-nat.c.
 744         (_initialize_i386_windows_nat): New function.
 745         * config/i386/mingw.mh (NATDEPFILES): Add i386-windows-nat.o.
 746         * config/i386/cygwin.mh (NATDEPFILES): Likewise.
 747
 748 2009-01-09  Andreas Schwab  <schwab@suse.de>
 749
 750         * Makefile.in (init.c): Set LANG/LC_ALL to C, not c.
 751
 752 2009-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 753
 754         * gdbtypes.c (append_composite_type_field): Correct the location of
 755         appended fields.
 756
 757 2009-01-09  Pedro Alves  <pedro@codesourcery.com>
 758
 759         * defs.h (deprecated_error_hook): Delete declaration.
 760         * interps.c (clear_interpreter_hooks): Adjust.
 761         * remote-sim.c (gdb_os_error): Don't try to call
 762         deprecated_error_hook.  No need to call exit anymore.
 763         * top.c (deprecated_error_hook): Delete.
 764
 765 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 766
 767         * arch-utils.c (gdbarch_update_p): Use host_address_to_string
 768         to print the address of the gdbarch pointer.
 769
 770 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 771
 772         * gdbarch.sh: Fix all the compilation errors on amd64-windows
 773         due to casting a pointer to a long when printing a function
 774         address. Instead, use host_address_to_string to convert our
 775         address to a string.
 776         * gdbarch.c: Regenerate.
 777
 778 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 779
 780         * event-top.c (async_disconnect, async_stop_sig): use "raise"
 781         instead of "kill" to raise a signal.
 782
 783 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 784
 785         * win32-nat.c (get_module_name): Change the type of parameter
 786         "base_address" to LPVOID.  Remove unnecessary cast.
 787         (struct lm_info): Change type of load_addr to LPVOID.
 788         (win32_make_so): Change the type of parameter "load_addr"
 789         to LPVOID.  Remove some unnecessary casts.
 790         (handle_unload_dll): Change the type of "lpBaseOfDll" to LPVOID.
 791         (win32_xfer_shared_libraries): Add missing cast.
 792
 793 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 794
 795         * win32-nat.c (has_detach_ability, set_process_privilege):
 796         Cast the result of GetProcAddress to (void *) to avoid
 797         a compilation warning.
 798
 799 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 800
 801         * win32-nat.c (CONTEXT_EXTENDED_REGISTERS): Define to 0 if not
 802         already defined.
 803
 804 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 805
 806         * win32-nat.c (get_image_name, win32_xfer_memory): Fix type
 807         definition of local variable "done".
 808         (info_w32_command, handle_exception): Remove unnecessary cast.
 809
 810 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 811
 812         * win32-nat.c (kernel32_DebugSetProcessKillOnExit): Renames
 813         DebugSetProcessKillOnExit.  Update all uses in this file.
 814         (kernel32_DebugActiveProcessStop): Renames DebugActiveProcessStop.
 815         Update all uses in this file.
 816
 817 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 818
 819         * win32-nat.c (do_initial_win32_stuff): Add new ops parameter,
 820         and use it when pushing the target.
 821         (win32_attach, win32_create_inferior): Update call to
 822         do_initial_win32_stuff.
 823         (win32_detach, win32_mourn_inferior): Use our ops parameter
 824         instead of the global win32_ops to unpush the target.
 825
 826 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 827
 828         * ser-mingw.c (ser_windows_open): Use proper type when casting
 829         in call to _open_osfhandle.
 830
 831 2009-01-09  Kai Tietz  <kai.tietz@onevision.com>
 832
 833         * coff-pe-read.c (read_pe_exported_syms): Fix typo.
 834
 835 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
 836
 837         * CONTRIBUTE: Minor reformatting.
 838
 839 2009-01-08  Kai Tietz  <kai.tietz@onevision.com>
 840
 841         * MAINTAINERS: Add myself to Write After Approval.
 842         * coff-pe-read.c (read_pe_exported_syms): Enable read of PE+
 843         export directory.
 844
 845 2009-01-08  Nathan Froyd  <froydnj@codesourcery.com>
 846
 847         * remote-sim.c (gdb_os_error): Mark as a noreturn function.
 848         Call exit to make it obvious to GCC.
 849
 850 2009-01-08  Tom Tromey  <tromey@redhat.com>
 851
 852         PR breakpoints/9350:
 853         * varobj.c (varobj_invalidate): Unconditionally free
 854         all_rootvarobj.
 855         * symfile.c (syms_from_objfile): Free local_addr when returning
 856         normally.
 857         * exec.c (exec_file_attach): Do cleanups before returning.
 858         (exec_file_command): Likewise.
 859         * corefile.c (reopen_exec_file): Do cleanups before returning.
 860         * breakpoint.c (insert_breakpoint_locations): Do cleanups before
 861         returning.
 862         (do_vec_free): New function.
 863         (update_global_location_list): Make a cleanup for old_locations.
 864         Do cleanups before returning.  Remove unused variable 'e'.
 865         (find_condition_and_thread): Free result of parsing the
 866         expression.
 867         (print_it_typical): Do cleanups before returning.
 868         (breakpoint_re_set_one): Always free sals.sals.
 869
 870 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
 871             Emi Suzuki  <emi-suzuki@tjsys.co.jp>
 872
 873         * breakpoint.c (do_enable_breakpoint): Use update_watchpoint for
 874         watchpoints.
 875
 876 2009-01-07  Doug Evans  <dje@google.com>
 877
 878         * top.c (gdb_prompt_string): Delete, unused.
 879
 880 2009-01-07  Pedro Alves  <pedro@codesourcery.com>
 881
 882         Delete ONE_PROCESS_WRITETEXT leftovers.
 883
 884         * breakpoint.c (insert_bp_location): Delete process_warning
 885         argument.  Adjust.
 886         (insert_breakpoint_locations): Adjust.
 887         (reattach_breakpoints): Adjust.
 888         * infrun.c (normal_stop): Drop "It might be running in another
 889         process" notice.
 890
 891 2009-01-07  Stan Shebs  <stan@codesourcery.com>
 892
 893         * config/pa/linux.mh (XDEPFILES): Remove.
 894
 895 2009-01-07  Doug Evans  <dje@google.com>
 896
 897         * cli/cli-cmds.c (set_debug): Fix cut-n-paste error.
 898
 899 2009-01-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
 900
 901         * f-typeprint.c (f_type_print_base <TYPE_CODE_STRUCT>): Fix output
 902         spacing, a regression from 2008-04-22.
 903
 904 2009-01-07  Joel Brobecker  <brobecker@adacore.com>
 905
 906         * utils.c (gdb_print_host_address): Adjust implementation to
 907         reuse host_address_to_string. Move comment explaining the conversion
 908         from host address to string from here...
 909         (host_address_to_string): ... to there.
 910
 911 2009-01-07  Emi Suzuki  <emi-suzuki@tjsys.co.jp>
 912
 913         * MAINTAINERS: Add myself for write after approval privileges.
 914
 915 2009-01-06  Tom Tromey  <tromey@redhat.com>
 916
 917         * value.c (set_internalvar): Use value_free, not xfree.
 918
 919 2009-01-06  Jim Blandy  <jimb@red-bean.com>
 920
 921         Check return values of functions declared with warn_unused_result
 922         attribute in GLIBC 2.8.
 923         * cli/cli-cmds.c (pwd_command): Check return value from getcwd.
 924         * inflow.c (check_syscall): New function.
 925         (new_tty): Use check_syscall to check return values from open and dup.
 926         * linux-nat.c (linux_nat_info_proc_cmd): Check return value from fgets.
 927         * main.c (captured_main): Call cwd after setting up gdb_stderr;
 928         check for errors from getcwd.
 929         * mi/mi-cmd-env.c (mi_cmd_env_pwd): Check return value from getcwd.
 930         * ui-file.c (stdio_file_write): Ignore return value from fwrite.
 931         (stdio_file_fputs): Same.
 932         * utils.c (internal_vproblem): abort if last-ditch error message
 933         write fails.
 934
 935         * top.c (gdb_init): Don't set the current directory here; that's
 936         already been done in captured_main.
 937
 938 2009-01-06  Sandra Loosemore  <sandra@codesourcery.com>
 939
 940         * ser-tcp.c: Adjust includes.
 941         (tcp_set_cmdlist, tcp_show_cmdlist): Declare.
 942         (tcp_auto_retry, tcp_retry_limit): Declare.
 943         (TIMEOUT): Remove, in favor of tcp_retry_limit.
 944         (POLL_INTERVAL): Increase to 5, in favor of backoff logic.
 945         (wait_for_connect): New function.
 946         (net_open): Use it.  Add auto-retry logic.
 947         (set_tcp_cmd, show_tcp_cmd): New functions.
 948         (_initialize_ser_tcp): Initialize new "set/show tcp auto-retry"
 949         and "set/show tcp connect-timeout" commands.
 950         * NEWS: Document new commands.
 951
 952 2009-01-05  Tom Tromey  <tromey@redhat.com>
 953
 954         * python/python-internal.h (Py_ssize_t): Define as int.
 955
 956 2009-01-05  Jim Blandy  <jimb@red-bean.com>
 957
 958         * MAINTAINERS: Fix my e-mail address as steering committee member.
 959
 960 2009-01-03  Joel Brobecker  <brobecker@adacore.com>
 961
 962         Updated copyright notices for most files.
 963
 964 2009-01-03  Joel Brobecker  <brobecker@adacore.com>
 965
 966         * top.c (print_gdb_version): Update copyright year.
 967
 968 2009-01-03  Joel Brobecker  <brobecker@adacore.com>
 969
 970         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2008.
 971
 972 2009-01-01  Pedro Alves  <pedro@codesourcery.com>
 973
 974         PR breakpoints/9681:
 975         * exceptions.h (enum errors): New error type, MEMORY_ERROR.
 976         * corefile.c (memory_error): Rewrite to throw a MEMORY_ERROR.
 977         * breakpoint.c (fetch_watchpoint_value): Ignore MEMORY_ERRORs, but
 978         retrow all other exceptions.
 979
 980 For older changes see ChangeLog-2008.
 981 \f
 982 Local Variables:
 983 mode: change-log
 984 left-margin: 8
 985 fill-column: 74
 986 version-control: never
 987 coding: utf-8
 988 End: