gdb/ChangeLog

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