gdb/ChangeLog

   1 2010-12-09  Tom Tromey  <tromey@redhat.com>
   2
   3         PR c++/9593:
   4         * thread.c (clear_thread_inferior_resources): Call
   5         delete_longjmp_breakpoint.
   6         * infrun.c (handle_inferior_event): Handle exception breakpoints.
   7         (handle_inferior_event): Likewise.
   8         (insert_exception_resume_breakpoint): New function.
   9         (check_exception_resume): Likewise.
  10         * inferior.h (delete_longjmp_breakpoint_cleanup): Declare.
  11         * infcmd.c (delete_longjmp_breakpoint_cleanup): No longer static.
  12         (step_1): Set thread's initiating frame.
  13         (until_next_continuation): New function.
  14         (until_next_command): Support exception breakpoints.
  15         (finish_command_continuation): Delete longjmp breakpoint.
  16         (finish_forward): Support exception breakpoints.
  17         * gdbthread.h (struct thread_info) <initiating_frame>: New field.
  18         * breakpoint.h (enum bptype) <bp_exception, bp_exception_resume,
  19         bp_exception_master>: New constants.
  20         (struct bpstat_what) <is_longjmp>: New field.
  21         (set_longjmp_breakpoint): Update.
  22         * breakpoint.c (create_exception_master_breakpoint): New function.
  23         (update_breakpoints_after_exec): Handle bp_exception_master.  Call
  24         create_exception_master_breakpoint.
  25         (print_it_typical): Handle bp_exception_master, bp_exception.
  26         (bpstat_stop_status): Handle bp_exception_master.
  27         (bpstat_what): Handle bp_exception_master, bp_exception,
  28         bp_exception_resume.
  29         (bptype_string): Likewise.
  30         (print_one_breakpoint_location): Likewise.
  31         (allocate_bp_location): Likewise.
  32         (set_longjmp_breakpoint): Handle exception breakpoints.  Change
  33         interface.
  34         (delete_longjmp_breakpoint): Handle exception breakpoints.
  35         (mention): Likewise.
  36         (struct until_break_command_continuation_args) <thread_num>: New
  37         field.
  38         (until_break_command_continuation): Call
  39         delete_longjmp_breakpoint.
  40         (until_break_command): Support exception breakpoints.
  41         (delete_command): Likewise.
  42         (breakpoint_re_set_one): Likewise.
  43         (breakpoint_re_set): Likewise.
  44
  45 2010-12-08  Doug Evans  <dje@google.com>
  46
  47         * gdbtypes.h (TYPE_IS_OPAQUE): Reformat.
  48
  49         * gdbtypes.c (check_typedef): Tweak comment.
  50
  51         PR symtab/12302
  52         * dwarf2read.c (struct psymtab_cu_index_map): New struct.
  53         (hash_psymtab_cu_index, eq_psymtab_cu_index): New functions.
  54         (struct addrmap_index_data): New struct.
  55         (add_address_entry): Remove arg `pst', new args `start', `end'.
  56         (add_address_entry_worker, write_address_map): New functions.
  57         (write_psymtabs_to_index): Address table generation moved to
  58         write_address_map.  Build a table mapping psymtab to CU index
  59         to pass to it.
  60
  61         * dwarf2read.c (write_psymtabs_to_index): When stat fails, pass file
  62         name to perror.
  63
  64         * symfile.h (quick_symbol_functions): Clarify usage of
  65         expand_symtabs_with_filename.
  66         * dwarf2read.c (dw2_expand_symtabs_with_filename): Only iterate over
  67         comp units, ignore type units.
  68
  69         * dwarf2read.c (dw2_expand_symtabs_with_filename): Use FILENAME_CMP.
  70
  71 2010-12-07  Doug Evans  <dje@google.com>
  72
  73         * dwarf2read.c (dw2_lookup_symtab): Remove duplicate call to
  74         gdb_realpath.
  75
  76         PR python/12227
  77         * NEWS: Mention -data-directory.
  78         * main.c (captured_main): Recognize -data-directory.
  79
  80 2010-12-06  Marc Khouzam  <marc.khouzam@ericsson.com>
  81
  82         * mi/mi-parse.c (mi_parse): Missing else.
  83
  84 2010-12-04  Masaki Muranaka  <monaka@monami-software.com>
  85
  86         * configure.tgt: Accept microblaze*-*-linux* for linux target
  87         and microblaze*-*-* for  as target.
  88
  89 2010-12-02  Keith Seitz  <keiths@redhat.com>
  90
  91         * linespec.c (find_method): Move name canonicalization outside
  92         the loop.
  93         Be paranoid and use a cleanup.
  94
  95 2010-12-01  Doug Evans  <dje@google.com>
  96
  97         * dwarf2read.c (save_gdb_index_command): Add comment.
  98
  99 2010-12-01  Ulrich Weigand  <uweigand@de.ibm.com>
 100
 101         * valops.c (value_assign): Returned value is never lazy.  If a
 102         C++ class type is returned, fix incorrect enclosing type / embedded
 103         offset.  If internal variable is returned, allocate new internalvar
 104         value using value_of_internalvar.
 105
 106         * NEWS: Document changes in behavior of "print x = 0" and similar
 107         expressions.
 108
 109 2010-11-29  Doug Evans  <dje@google.com>
 110
 111         * python/lib/gdb/printing.py (register_pretty_printer): Change
 112         printer-name:subprinter-name to printer-name;subprinter-name.
 113         * python/lib/gdb/command/pretty_printers.py (parse_printer_regexps):
 114         Ditto.
 115         (InfoPrettyPrinter, EnablePrettyPrinter, DisablePrettyPrinter): Ditto.
 116
 117 2010-11-29  Tom Tromey  <tromey@redhat.com>
 118
 119         * opencl-lang.c (lval_func_check_synthetic_pointer): New
 120         function.
 121         * value.h (struct lval_funcs) <indirect, check_synthetic_pointer>:
 122         New fields.
 123         (value_bits_synthetic_pointer): Declare.
 124         * value.c (value_bits_synthetic_pointer): New function.
 125         * valprint.c (valprint_check_validity): Handle synthetic
 126         pointers.
 127         * valops.c (value_ind): Use new 'indirect' lval_funcs method.
 128         * valarith.c (value_ptradd): Use set_value_component_location.
 129         * p-valprint.c (pascal_object_print_value_fields): Handle
 130         synthetic pointers.
 131         * jv-valprint.c (java_print_value_fields): Handle synthetic
 132         pointers.
 133         * dwarf2read.c (dwarf_stack_op_name): Add
 134         DW_OP_GNU_implicit_pointer.
 135         (dwarf2_fetch_die_location_block): Add get_frame_pc, baton
 136         arguments.  Handle location lists.
 137         (fill_in_loclist_baton): New function.
 138         (dwarf2_symbol_mark_computed): Use it.
 139         * dwarf2loc.h (dwarf2_find_location_expression): Declare.
 140         (dwarf2_fetch_die_location_block): Add get_frame_pc, baton
 141         arguments.
 142         * dwarf2loc.c (dwarf2_find_location_expression): Rename from
 143         find_location_expression.  No longer static.  Update all callers.
 144         (dwarf_expr_frame_pc): New function.
 145         (per_cu_dwarf_call): Add get_frame_pc, baton arguments.  Update
 146         all callers.
 147         (struct piece_closure) <per_cu>: New field.
 148         (allocate_piece_closure): Add per_cu argument.
 149         (read_pieced_value): Handle DWARF_VALUE_IMPLICIT_POINTER.
 150         (check_pieced_value_bits): Remove validity argument, add check_for
 151         argument.  Handle DWARF_VALUE_IMPLICIT_POINTER.
 152         (check_pieced_value_validity, check_pieced_value_invalid):
 153         Update.
 154         (check_pieced_synthetic_pointer): New function.
 155         (get_frame_address_in_block_wrapper): New function.
 156         (indirect_pieced_value): New function.
 157         (pieced_value_funcs): Update.
 158         (invalid_synthetic_pointer): New function.
 159         (dwarf2_evaluate_loc_desc_full): Rename from
 160         dwarf2_evaluate_loc_desc.  Add byte_offset argument.
 161         (dwarf2_evaluate_loc_desc): Rewrite.
 162         (dwarf2_loc_desc_needs_frame): Set new field on context.
 163         (get_ax_pc): New function.
 164         (disassemble_dwarf_expression): Handle
 165         DW_OP_GNU_implicit_pointer.
 166         * dwarf2expr.h (enum dwarf_value_location)
 167         <DWARF_VALUE_IMPLICIT_POINTER>: New constant.
 168         (struct dwarf_expr_context) <get_frame_pc>: New field.
 169         (struct dwarf_expr_piece) <v.ptr>: New field.
 170         * dwarf2expr.c (add_piece): Handle DWARF_VALUE_IMPLICIT_POINTER.
 171         (execute_stack_op): Handle DW_OP_GNU_implicit_pointer.
 172         * dwarf2-frame.c (no_get_frame_pc): New function.
 173         (execute_stack_op): Set new field on context.
 174         * cp-valprint.c (cp_print_value_fields): Handle synthetic
 175         pointers.
 176
 177 2010-11-29  Phil Muldoon  <pmuldoon@redhat.com>
 178
 179         PR python/12199
 180
 181         * python/py-breakpoint.c (bppy_delete_breakpoint): New function.
 182
 183 2010-11-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 184
 185         Fix step_resume_breakpoint unsaved during an infcall.
 186         * gdbthread.h (struct thread_control_state): Move here field
 187         step_resume_breakpoint ...
 188         (struct thread_info): ... from here.
 189         * infrun.c (save_infcall_control_state): Reset
 190         control.step_resume_breakpoint to NULL.
 191         (restore_infcall_control_state, discard_infcall_control_state): Delete
 192         control.step_resume_breakpoint.
 193         * arm-linux-tdep.c, infrun.c, thread.c: Update all the references to
 194         the moved field.
 195
 196 2010-11-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 197
 198         Rename and move inferior_thread_state and inferior_status.
 199         * gdbthread.h (struct thread_control_state): New struct, move fields
 200         step_range_start, step_range_end, step_frame_id, step_stack_frame_id,
 201         trap_expected, proceed_to_finish, in_infcall, step_over_calls,
 202         stop_step and stop_bpstat here from struct thread_info.
 203         (struct thread_suspend_state): New struct, move field stop_signal here
 204         from struct thread_info.
 205         (struct thread_info): Move the fields above from this struct.
 206         * inferior.h: Move the inferior_thread_state and inferior_status
 207         declarations comment to their definitions at infrun.c.
 208         (struct inferior_control_state): New struct, move field stop_soon from
 209         struct inferior here.
 210         (struct inferior_suspend_state): New empty struct.
 211         (struct inferior): New fields control and suspend.  Move out field
 212         stop_soon.
 213         * infrun.c (struct inferior_thread_state): Rename to ...
 214         (infcall_suspend_state): ... here.  Replace field stop_signal by
 215         fields thread_suspend and inferior_suspend.
 216         (save_inferior_thread_state): Rename to ...
 217         (save_infcall_suspend_state): ... here.  New variable inf.  Update the
 218         code for new fields.
 219         (restore_inferior_thread_state): Rename to ...
 220         (restore_infcall_suspend_state): ... here.  New variable inf.  Update
 221         the code for new fields.
 222         (do_restore_inferior_thread_state_cleanup): Rename to ...
 223         (do_restore_infcall_suspend_state_cleanup): ... here.
 224         (make_cleanup_restore_inferior_thread_state): Rename to ...
 225         (make_cleanup_restore_infcall_suspend_state): ... here.
 226         (discard_inferior_thread_state): Rename to ...
 227         (discard_infcall_suspend_state): ... here.
 228         (get_inferior_thread_state_regcache): Rename to ...
 229         (get_infcall_suspend_state_regcache): ... here.
 230         (struct inferior_status): Rename to ...
 231         (struct infcall_control_state): ... here.  Replace fields
 232         step_range_start, step_range_end, step_frame_id, step_stack_frame_id,
 233         trap_expected, proceed_to_finish, in_infcall, step_over_calls,
 234         stop_step, stop_bpstat and stop_soon by fields thread_control and
 235         inferior_control.
 236         (save_inferior_status): Rename to ...
 237         (save_infcall_control_state): ... here.  Update the code for new
 238         fields.
 239         (restore_inferior_status): Rename to ...
 240         (restore_infcall_control_state): ... here.  Update the code for new
 241         fields.
 242         (do_restore_inferior_status_cleanup): Rename to ...
 243         (do_restore_infcall_control_state_cleanup): ... here.
 244         (make_cleanup_restore_inferior_status): Rename to ...
 245         (make_cleanup_restore_infcall_control_state): ... here.
 246         (discard_inferior_status): Rename to ...
 247         (discard_infcall_control_state): ... here.
 248         * alpha-tdep.c, breakpoint.c, dummy-frame.c, dummy-frame.h,
 249         exceptions.c, fbsd-nat.c, gdbthread.h, infcall.c, infcmd.c,
 250         inferior.c, inferior.h, infrun.c, linux-nat.c, mi/mi-interp.c,
 251         mips-tdep.c, procfs.c, solib-irix.c, solib-osf.c, solib-spu.c,
 252         solib-sunos.c, solib-svr4.c, thread.c, windows-nat.c: Update all the
 253         references to the moved fields and renamed functions.
 254
 255 2010-11-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 256
 257         * infcall.c (struct inferior_thread_state) <siginfo_gdbarch>: Fix up
 258         the comment.
 259         (save_inferior_thread_state): Reset tp->stop_signal.
 260
 261 2010-11-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 262
 263         * infcall.c (call_function_by_hand): Remove variable
 264         caller_state_cleanup.
 265
 266 2010-11-25  Marc Khouzam  <marc.khouzam@ericsson.com>
 267
 268         PR breakpoints/12217
 269
 270         * breakpoint.c (is_marker_spec): Check for NULL.
 271
 272 2010-11-25  Pedro Alves  <pedro@codesourcery.com>
 273
 274         * breakpoint.h: No longer include python.h or python-internal.h.
 275         (struct breakpoint_object): Forward declare.
 276         * defs.h (PyObject) [!HAVE_PYTHON]: Don't define.
 277         * varobj.c (PyObject) [!HAVE_PYTHON]: Define.
 278         * python/py-breakpoint.c (build_bp_list): Cast py_bp_object to
 279         PyObject pointer.
 280         (gdbpy_breakpoint_created): Remove casts around py_bp_object
 281         accesses.
 282
 283 2010-11-24  Joel Brobecker  <brobecker@adacore.com>
 284
 285         * rs6000-tdep.c (bfd_uses_spe_extensions): Use bfd_elf_get_obj_attr_int
 286         only if HAVE_ELF is defined.
 287
 288 2010-11-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 289
 290         Code cleanup.
 291         * infrun.c (struct inferior_status) <stepping_over_breakpoint>
 292         (save_inferior_status) <stepping_over_breakpoint>
 293         (restore_inferior_status) <stepping_over_breakpoint>: Rename to
 294         trap_expected.
 295         (struct inferior_status) <step_resume_break_address>: Remove.
 296
 297 2010-11-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 298
 299         Code cleanup.
 300         * infrun.c (struct inferior_status, save_inferior_status)
 301         (restore_inferior_status): Group and reorder the fields, comment their
 302         groups.
 303
 304 2010-11-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 305
 306         Code cleanup.
 307         * dictionary.c
 308         (struct dict_vector) <iter_match_first, iter_match_next>
 309         (iter_match_first_hashed, iter_match_next_hashed)
 310         (iter_match_first_linear, iter_match_next_linear)
 311         (dict_iter_match_first, dict_iter_match_next, iter_match_first_hashed)
 312         (iter_match_next_hashed, iter_match_first_linear)
 313         (iter_match_next_linear): Use symbol_compare_ftype.
 314         * dictionary.h: Include symfile.h.
 315         (dict_iter_match_first, dict_iter_match_next): Use
 316         symbol_compare_ftype.
 317         * dwarf2read.c (dw2_map_matching_symbols): Likewise.
 318         * psymtab.c (match_partial_symbol, match_partial_symbol, map_block)
 319         (map_matching_symbols_psymtab): Likewise.
 320         * symfile.h (symbol_compare_ftype): New typedef.
 321         (struct quick_symbol_functions) <map_matching_symbols): Use
 322         symbol_compare_ftype.
 323
 324 2010-11-23  Tom Tromey  <tromey@redhat.com>
 325
 326         * configure: Rebuild.
 327         * configure.ac (READLINE_TEXI_INCFLAG): New subst.
 328
 329 2010-11-19  Tom Tromey  <tromey@redhat.com>
 330
 331         * Makefile.in (SUBDIRS): Add doc.
 332         * configure: Rebuild.
 333         * configure.ac: Don't configure in doc.  Create doc/Makefile.
 334
 335 2010-11-23  Phil Muldoon  <pmuldoon@redhat.com>
 336
 337         PR python/12212
 338
 339         * python/py-inferior.c (find_thread_object): Check if PIDGET
 340         returns 0.
 341
 342 010-11-22  Joel Brobecker  <brobecker@adacore.com>
 343
 344         * ada-lang.c (ada_template_to_fixed_record_type_1): Delete bit_incr.
 345
 346 2010-11-22  Joel Brobecker  <brobecker@adacore.com>
 347
 348         * ada-lang.c (ada_to_fixed_type): Expand function documentation.
 349         Return the original type if the main type portions match rather
 350         than when the type themselves match.
 351
 352 2010-11-22  Joel Brobecker  <brobecker@adacore.com>
 353
 354         * ada-lang.c (ada_template_to_fixed_record_type_1):
 355         For dynamic fields, check the field size against the maximum
 356         object size.
 357
 358 2010-11-22  Joel Brobecker  <brobecker@adacore.com>
 359
 360         * mips-irix-tdep.c (mips_irix_n32_stack_tramp_frame_init): New
 361         function.
 362         (mips_irix_n32_stack_tramp_frame): New static global.
 363         (mips_irix_init_abi): Add mips_irix_n32_stack_tramp_frame to
 364         list of unwinder.
 365
 366 2010-11-22  Jerome Guitton  <guitton@adacore.com>
 367
 368         * ada-tasks.c (get_tcb_types_info): Use C lookups to get
 369         ATCB symbols.
 370
 371 2010-11-22  Joel Brobecker  <brobecker@adacore.com>
 372
 373         * ada-lang.c (ada_check_typedef): Call ada_check_typedef only
 374         if type1 is a typedef.
 375
 376 2010-11-22  Joel Brobecker  <brobecker@adacore.com>
 377
 378         * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Add
 379         "_finalizer" to the list.
 380
 381 2010-11-22  Joel Brobecker  <brobecker@adacore.com>
 382
 383         * symfile.c: Remove all "#if 0"/"#endif" blocks.
 384
 385 2010-11-22  Joel Brobecker  <brobecker@adacore.com>
 386
 387         * symfile.c: Add missing second space after period in various comments.
 388
 389 2010-11-22  Joel Brobecker  <brobecker@adacore.com>
 390
 391         * ada-typeprint.c (print_array_type): Fix formatting in comment.
 392         (print_selected_record_field_types): Fix formatting in function
 393         documentation.
 394
 395 2010-11-22  Joel Brobecker  <brobecker@adacore.com>
 396
 397         * ravenscar-thread.c (_initialize_ravenscar): Fix copy/paste typo
 398         in name of "show ravenscar" prefix command name.
 399
 400 2010-11-22  Joel Brobecker  <brobecker@adacore.com>
 401
 402         * ravenscar-thread.c (show_ravenscar_task_switching_command):
 403         Add missing '\n' in output.
 404
 405 2010-11-22  Joel Brobecker  <brobecker@adacore.com>
 406
 407         * ravenscar-thread.c (running_thread_name): Change value.
 408         (read_thread_id): Remove advance declaration.
 409         (get_running_thread_msymbol): New function.
 410         (has_ravenscar_runtime): Use get_running_thread_msymbol to
 411         compute msym_running_thread.
 412         (get_running_thread_id): Renames read_thread_id. Slight modifications
 413         to not take any argument anymore, using get_running_thread_msymbol
 414         to determine which symbol to use instead.
 415         (ravenscar_running_thread): Use get_running_thread_id instead of
 416         read_thread_id.
 417
 418 2010-11-22  Joel Brobecker  <brobecker@adacore.com>
 419
 420         * ravenscar-sparc-thread.c (supply_register_at_address):
 421         Fix passing of buf in call to regcache_raw_supply.
 422
 423 2010-11-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 424
 425         * dwarf2read.c (dwarf2_read_index): Ignore higher .gdb_index versions.
 426
 427 2010-11-22  Tom Tromey  <tromey@redhat.com>
 428
 429         * Makefile.in (.PRECIOUS): Reference ada-lex.c.
 430
 431 2010-11-19  Keith Seitz  <keiths@redhat.com>
 432
 433         * data-directory/Makefile.in (SYSCALLS_INSTALL_DIR):
 434         Remove extraneous '/' after $(DESTDIR).
 435         (PYTHON_INSTALL_DIR): Likewise.
 436
 437 2010-11-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
 438
 439         Fix stale memory references.
 440         * elfread.c (elf_symfile_read): Replace xmalloc by bfd_alloc, drop
 441         xfree, new comment.
 442
 443 2010-11-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
 444             Tom Tromey  <tromey@redhat.com>
 445
 446         * Makefile.in (.y.c): Directly create $@ from YLWRAP.
 447         (.PHONY): Remove for .y outputs.
 448
 449 2010-11-19  Will Drewry  <wad@google.com>
 450             Tavis Ormandy  <taviso@google.com>
 451             Jan Kratochvil  <jan.kratochvil@redhat.com>
 452
 453         * dwarf2read.c (decode_locdesc): Enforce location description stack
 454         boundaries.
 455
 456 2010-11-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 457
 458         * arm-tdep.c (arm_in_function_epilogue_p): Fix code when "MOV SP"
 459         instruction is found.
 460
 461 2010-11-17  Tom Tromey  <tromey@redhat.com>
 462
 463         * value.c (value_entirely_optimized_out): Check the
 464         'check_any_valid' field.
 465
 466 2010-11-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 467
 468         * ada-lang.c (modify_general_field): Remove.
 469         (make_array_descriptor): Replace all modify_general_field calls by
 470         modify_field.
 471         * value.c (modify_field): Update comment.  New variable bytesize.
 472         Normalize BITPOS.  Initialize BYTESIZE, use it.
 473
 474 2010-11-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 475
 476         * dwarf2read.c (dw2_forget_cached_source_info): Clear the FULL_NAMES
 477         elements after xfree.
 478
 479 2010-11-16  Tom Tromey  <tromey@redhat.com>
 480
 481         * gdb-add-index.sh: Really remove.
 482
 483 2010-11-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 484
 485         Code cleanup.
 486         * dwarf2read.c (alloc_one_comp_unit): Rename prototype to ...
 487         (init_one_comp_unit): ... this one.
 488         (prepare_one_comp_unit): New prototype.
 489         (dw2_require_line_header, process_psymtab_comp_unit): Use
 490         init_one_comp_unit.
 491         (process_psymtab_comp_unit): Use prepare_one_comp_unit.
 492         (load_partial_comp_unit): Remove variable attr.  Use
 493         init_one_comp_unit with xmalloc.  Use prepare_one_comp_unit.
 494         (load_full_comp_unit): Use init_one_comp_unit with xmalloc.  Use
 495         prepare_one_comp_unit.
 496         (read_signatured_type): Remove variable attr.  Use init_one_comp_unit.
 497         Use prepare_one_comp_unit.
 498         (alloc_one_comp_unit): Rename to ...
 499         (init_one_comp_unit): ... here and remove there calloc, new parameter
 500         cu.
 501         (prepare_one_comp_unit): New function.
 502
 503 2010-11-14  Pierre Muller  <muller@ics.u-strasbg.fr>
 504
 505         * arm-tdep.c (arm_in_function_epilogue_p): Fix code to avoid
 506         possible used of uninitialized variable.
 507
 508 2010-11-12  Nathan Froyd  <froydnj@codesourcery.com>
 509
 510         * rs6000-tdep.c (bfd_uses_spe_extensions): New function.
 511         (rs6000_gdbarch_init): Call it.
 512
 513 2010-11-12  Nathan Froyd  <froydnj@codesourcery.com>
 514
 515         * rs6000-tdep.c (gdb_print_insn_powerpc): Disassemble e500
 516         instructions if debugging an E500 binary.
 517
 518 2010-11-12  Tom Tromey  <tromey@redhat.com>
 519
 520         * varobj.c (value_get_print_value): Rearrange.  Pass stream to
 521         apply_varobj_pretty_printer.
 522         * c-lang.c: Include exceptions.h.
 523         (c_get_string): Throw MEMORY_ERROR when appropriate.
 524         * python/py-prettyprint.c (enum string_repr_result): New.
 525         (print_stack_unless_memory_error): New function.
 526         (print_string_repr): Change return type.  Use
 527         print_stack_unless_memory_error.
 528         (print_children): Use print_stack_unless_memory_error.
 529         (apply_val_pretty_printer): Update.  Don't print children if
 530         string representation threw an exception.
 531         (apply_varobj_pretty_printer): Add 'stream' argument.  Use
 532         print_stack_unless_memory_error.
 533         * python/python.c (gdbpy_gdb_error, gdbpy_gdb_memory_error): New
 534         globals.
 535         (_initialize_python): Initialize them.
 536         * python/python-internal.h (GDB_PY_HANDLE_EXCEPTION): Use
 537         gdbpy_convert_exception.
 538         (GDB_PY_SET_HANDLE_EXCEPTION): Likewise.
 539         (gdbpy_gdb_error, gdbpy_gdb_memory_error): Declare.
 540         (gdbpy_convert_exception): Declare.
 541         (apply_varobj_pretty_printer): Update.
 542         * python/py-utils.c (gdbpy_convert_exception): New function.
 543
 544 2010-11-12  Marc Khouzam  <marc.khouzam@ericsson.com>
 545
 546         * mi/mi-main.c (mi_cmd_target_detach): Accept new
 547         thread-group id format.
 548
 549 2010-11-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
 550
 551         * spu-tdep.c (spu_catch_start): Fix compilation error typo.
 552
 553 2010-11-11  Phil Muldoon  <pmuldoon@redhat.com>
 554
 555         * python/py-breakpoint.c (BPPY_REQUIRE_VALID): Check if bp is
 556         NULL.
 557         (BPPY_SET_REQUIRE_VALID): Ditto.
 558         (bpnum_is_valid): Delete function.
 559         (bppy_get_visibility): New function.
 560         (bppy_new): Parse for, and validate internal keyword.  Pass
 561         internal keyword to breakpoint or watchpoint functions.
 562         (build_bp_list): New function.
 563         (gdbpy_breakpoints): Rewrite.  Use build_bp_list and
 564         iterate_over_breakpoints.
 565         (gdbpy_breakpoint_created): Rewrite.  Do not store breakpoints in a
 566         look-aside vector.
 567         (gdbpy_breakpoint_deleted): Rewrite, defer breakpoint management
 568         to internal breakpoint chain.
 569
 570         * breakpoint.c (set_breakpoint_number): New function.
 571         (breakpoint_1): Check if breakpoint number is more than zero.
 572         (set_raw_breakpoint_without_location): Set py_bp_object to NULL.
 573         (create_breakpoint_sal): Take a new parameter called internal.
 574         Call set_breakpoint_number with internal parameter.  Do not
 575         mention internal breakpoints.  All callers updated.
 576         (create_breakpoint): Ditto.
 577         (create_breakpoints_sal): Ditto.
 578         (watch_command_1): Ditto.
 579         (watch_command_wrapper): Take a new parameter called internal.
 580         All callers updated.
 581         (rwatch_command_wrapper): Ditto.
 582         (awatch_command_wrapper): Ditto.
 583         (save_breakpoints): Update breakpoint save condition check.
 584         (iterate_over_breakpoints): New function.
 585         * breakpoint.h: Add conditional python includes.  Add py_bp_object
 586         and comment to struct breakpoint.  Update all callers.
 587         * defs.h: Add PyObject definition for GDB builds without Python.
 588
 589 2010-11-10  Doug Evans  <dje@google.com>
 590
 591         * python/lib/gdb/command/pretty_printers.py
 592         (do_enable_pretty_printer_1): Handle printer.subprinters is None.
 593
 594         * value.c (set_value_enclosing_type): Renamed from
 595         value_change_enclosing_type.  All callers updated.
 596         * value.h (set_value_enclosing_type): Update.
 597         * valops.c (value_full_object): Always return a copy if we need to
 598         make changes to the input value.
 599
 600 2010-11-09  Pedro Alves  <pedro@codesourcery.com>
 601
 602         * breakpoint.c (watch_command_1): Get a pointer of the lazy
 603         version of the expression's value, even if reading the value from
 604         memory fails.  When creating a -location watchpoint, get the
 605         value's address from the lazy value pointer.
 606
 607 2010-11-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
 608
 609         * infrun.c (restore_inferior_thread_state): Use
 610         discard_inferior_thread_state to free the data.
 611         (discard_inferior_thread_state): xfree also siginfo_data.
 612
 613 2010-11-05  Doug Evans  <dje@google.com>
 614
 615         Make gdb.parameter("directories") work.
 616         New command "set directories".
 617         * NEWS: Document them.
 618         * source.c (set_directories_command): New function.
 619         (show_directories_1): Renamed from show_directories.
 620         All callers updated.
 621         (show_directories_command): New function.
 622         (_initialize_source): Install "directories" as a set/show
 623         variable instead of just a show command.
 624
 625 2010-11-05  Ken Werner  <ken.werner@de.ibm.com>
 626
 627         * NEWS: Mention OpenCL C language support.
 628         * Makefile.in (SFILES): Add opencl-lang.c.
 629         (COMMON_OBS): Add opencl-lang.o.
 630         * opencl-lang.c: New File
 631         * defs.h (enum language): Add language_opencl.
 632         * dwarf2read.c (read_file_scope): Handle DW_AT_producer for the
 633         IBM XL C OpenCL compiler.
 634         * c-lang.h: Include "parser-defs.h".
 635         (evaluate_subexp_c): Declare.
 636         * c-lang.c (evaluate_subexp_c): Remove the static qualifier.
 637         (c_op_print_tab): Add declaration.
 638         * eval.c (binop_promote): Handle language_opencl.
 639         * c-exp.y: Lookup the primitive types instead of referring to the
 640         builtins.
 641
 642 2010-11-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
 643
 644         Fix configure --enable-plugins --without-python.
 645         * configure.ac (for ELF support in BFD) <"$plugins" = "yes">: New.
 646         * configure: Regenerate.
 647
 648 2010-11-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
 649
 650         * solib.c (solib_read_symbols): Call exception_fprintf even without
 651         FROM_TTY.  Print also so->so_name.
 652
 653 2010-11-04  Sami Wagiaalla  <swagiaal@redhat.com>
 654
 655         * gdbtypes.h (struct rank): Created subrank.
 656         * gdbtypes.c: Initialized subrank for all
 657         'BADNESS' constants.
 658         (distance_to_ancestor): New function.
 659         (is_ancestor): Use distance_to_ancestor.
 660         (is_public_ancestor): Ditto.
 661         (sum_ranks): Handle subrank.
 662         (compare_ranks): Ditto.
 663         (rank_one_type): Subrank base conversions.
 664
 665 2010-11-04  Sami Wagiaalla  <swagiaal@redhat.com>
 666
 667         * gdbtypes.h: Create struct rank.
 668         Convert all 'BADNESS' macros to const struct rank declarations.
 669         (sum_ranks): New function.
 670         (compare_ranks): New function.
 671         * valops.c (find_oload_champ): Updated.
 672         (classify_oload_match): Use compare_ranks.
 673         Improved comments.
 674         (compare_parameters): Use compare_ranks.
 675         * gdbtypes.c: Initialize 'BADNESS' constants.
 676         (sum_ranks): New function.
 677         (compare_ranks): New function.
 678         (compare_badness): Use compare_ranks.
 679         (rank_function): Use global constants instead of literals.
 680         (rank_one_type): Ditto.
 681         Return struct rank.
 682         Use sum_ranks.
 683
 684 2010-11-04  Doug Evans  <dje@google.com>
 685
 686         * python/py-prettyprint.c (find_pretty_printer_from_gdb): Fix comment.
 687         (find_pretty_printer): Fix comments.
 688
 689 2010-11-04  Hui Zhu  <teawater@gmail.com>
 690
 691         * tracepoint.c (remote_trace_set_readonly_regions): Change lma to vma.
 692
 693 2010-11-03  Joel Brobecker  <brobecker@adacore.com>
 694
 695         * ada-valprint.c (ada_val_print_array): Move variables `eltlen'
 696         and `len' declaration and computation inside block where they
 697         are being used.
 698
 699 2010-11-03  Joel Brobecker  <brobecker@adacore.com>
 700
 701         * valprint.c (val_print_array_elements): Put back handling of
 702         empty arrays.
 703
 704 2010-11-03  Ken Werner  <ken.werner@de.ibm.com>
 705
 706         * dwarf2read.c (read_array_type): Read the DW_AT_byte_size from the
 707         DIE and set the length of the type.
 708         * gdbtypes.h (get_array_bounds): Move here from valprint.h.
 709         * gdbtypes.c (get_array_bounds): Move here from valprint.c and
 710         return 0 if the corresponding bounds of the type are undefined.
 711         * valprint.h (get_array_bounds): Move declaration to gdbtypes.h.
 712         * valprint.c (get_array_bounds): Move implementation to gdbtypes.c.
 713         (val_print_array_elements): Use get_array_bounds to compute the number
 714         of array elements instead of dividing the length of the array by the
 715         length of the element types.
 716         * valarith.c (vector_binop): Likewise.
 717         * valops.c (value_cast): Likewise.
 718         * c-valprint.c (c_val_print): Likewise.
 719         * c-typeprint.c (c_type_print_varspec_suffix): Likewise.
 720
 721 2010-11-03  Ken Werner  <ken.werner@de.ibm.com>
 722
 723         * valarith.c (value_pos, value_neg, value_complement): Handle
 724         vector types.
 725         * valops.c (value_one): Likewise.
 726
 727 2010-11-03  Ken Werner  <ken.werner@de.ibm.com>
 728
 729         * value.h (value_non_lval): Declare.
 730         * value.c (value_non_lval): New function.
 731         * eval.c (evaluate_subexp_standard) <UNOP_POSTINCREMENT,
 732         UNOP_POSTDECREMENT>: Call value_non_lval to ensure to return a
 733         non-lvalue.
 734
 735 2010-11-02  Doug Evans  <dje@google.com>
 736
 737         New python module gdb.printing, and new commands info pretty-printer,
 738         enable pretty-printer, disable pretty-printer.
 739         * NEWS: Mention them.
 740         * data-directory/Makefile.in (PYTHON_FILES): Add gdb/printing.py,
 741         gdb/command/__init__.py, gdb/command/pretty_printers.py.
 742         * python/lib/gdb/__init__.py: Install pretty-printer commands.
 743         * python/lib/gdb/printing.py: New file.
 744         * python/lib/gdb/command/__init__.py: New file.
 745         * python/lib/gdb/command/pretty_printers.py: New file.
 746
 747 2010-11-02  Tom Tromey  <tromey@redhat.com>
 748
 749         * NEWS: Mention Guile removal.
 750         * defs.h (enum language) <language_scm>: Remove.
 751         * Makefile.in (SFILES): Remove scm-exp.c, scm-lang.c,
 752         scm-valprint.c.
 753         (HFILES_NO_SRCDIR): Remove scm-lang.h, scm-tags.h.
 754         (COMMON_OBS): Remove scm-exp.o, scm-lang.o, scm-valprint.o.
 755         * scm-exp.c, scm-lang.c, scm-valprint.c, scm-lang.h, scm-tags.h:
 756         Remove.
 757
 758 2010-11-02  Doug Evans  <dje@google.com>
 759
 760         * top.c: #include "python/python.h".
 761         (gdb_init): Add a comment regarding initialize_all_files.
 762         Call finish_python_initialization at the end.
 763         * python/python.h (finish_python_initialization): Declare.
 764         * python/python.c (finish_python_initialization): New function.
 765         (_initialize_python): Move python-implemented initialization there
 766         and call it.
 767         (GdbMethods): Use #ifdef HAVE_PYTHON for consistency.
 768
 769 2010-11-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 770
 771         Revert:
 772         2010-10-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
 773                     Pedro Alves  <pedro@codesourcery.com>
 774         * gdbthread.h (currently_stepping): New declaration.
 775         * infrun.c (currently_stepping): Remove the forward declaration.
 776         (currently_stepping): Make it global.
 777         * linux-nat.c (resume_callback) <lp->stopped && lp->status == 0>: New
 778         variables tp and step, initialized them.  Pass STEP to to_resume.
 779         Print also possibly "PTRACE_SINGLESTEP" if STEP.  Initialize LP->STEP.
 780         * remote.c (currently_stepping_callback): New.
 781         (remote_vcont_resume)
 782         <ptid_equal (ptid, minus_one_ptid) || ptid_is_pid (ptid)>:
 783         New variable tp.  Call currently_stepping_callback and step such
 784         thread.
 785
 786 2010-11-01  Hui Zhu  <teawater@gmail.com>
 787
 788         * tracepoint.c (tfile_xfer_partial): Change lma to vma.
 789
 790 2010-10-28  Hui Zhu  <teawater@gmail.com>
 791
 792         * tracepoint.c (trace_save): Change utp->actions to
 793         utp->step_actions.
 794
 795 2010-10-26  Joel Brobecker  <brobecker@adacore.com>
 796
 797         * (_FILE_OFFSET_BITS): Fix typo in comment.
 798
 799 2010-10-26  Joel Brobecker  <brobecker@adacore.com>
 800
 801         * python/python-internal.h (_FILE_OFFSET_BITS): Undefine.
 802         (PyEval_InitThreads): Remove duplicate. Define as nothing.
 803         (PyEval_ReleaseLock): Define as nothing.
 804
 805 2010-10-26  Joel Brobecker  <brobecker@adacore.com>
 806
 807         * dwarf2read.c (psymtab_include_file_name): Replace call to strcmp
 808         by call to FILENAME_CMP.
 809
 810 2010-10-26  Joel Brobecker  <brobecker@adacore.com>
 811
 812         * dictionary.c (dict_hash): Move assignment out of if condition.
 813
 814 2010-10-22  Jie Zhang  <jie@codesourcery.com>
 815
 816         * Makefile.in (install): Remove dependency of install-only and
 817         recursively invoke make for install-only.
 818         * data-directory/Makefile.in: Add FLAGS_TO_PASS variable.
 819         (install): Pass FLAGS_TO_PASS when recursively make install-only.
 820
 821 2010-10-20  Hui Zhu  <teawater@gmail.com>
 822
 823         * tracepoint.c (tfile_get_traceframe_address): Call
 824         extract_signed_integer.
 825         (tfile_trace_find): Call extract_signed_integer and
 826         extract_unsigned_integer.  Change data_size to unsigned int.
 827         (tfile_fetch_registers): Call extract_unsigned_integer.
 828         (tfile_xfer_partial): Ditto.
 829         (tfile_get_trace_state_variable_value): Call
 830         extract_signed_integer and extract_unsigned_integer.
 831
 832 2010-10-20  Vladimir Prus  <vladimir@codesourcery.com>
 833
 834         * remote.c (remote_get_threadlist): If we got empty
 835         response, bail out immediately, and don't emit any
 836         warnings.
 837
 838 2010-10-19  Ulrich Weigand  <uweigand@de.ibm.com>
 839
 840         * arm-tdep.c (thumb_get_next_pc_raw): Handle Thumb-16 encoding
 841         for "mov pc, REG" as well.
 842         (thumb_instruction_changes_pc): Likewise.
 843
 844 2010-10-19  Sami Wagiaalla  <swagiaal@redhat.com>
 845
 846          PR C++/11500:
 847         * valarith.c (value_x_unop): Handle STRUCTOP_PTR.
 848         * eval.c (evaluate_subexp_standard): Check for overload of
 849         'operator->'.
 850         * valarith.c (value_x_binop): Throw NOT_FOUND_ERROR.
 851         (value_x_unop): Ditto.
 852         * valops.c: Include "exceptions.h".
 853         (find_overload_match): Throw NOT_FOUND_ERROR.
 854         (value_struct_elt): Ditto.
 855
 856 2010-10-19  Tom Tromey  <tromey@redhat.com>
 857
 858         * python/py-cmd.c (cmdpy_function): Unreference exception state.
 859
 860 2010-10-19  Sami Wagiaalla  <swagiaal@redhat.com>
 861
 862         * gdbtypes.h: Introduce BOOL_PTR_CONVERSION_BADNESS.
 863         * gdbtypes.c (rank_one_type): Use BOOL_PTR_CONVERSION_BADNESS
 864         for conversion.
 865         Make all other conversions illegal.
 866
 867 2010-10-18  Doug Evans  <dje@google.com>
 868
 869         * c-typeprint.c (c_type_print_base, case TYPE_CODE_TYPEDEF): Verify
 870         assumptions of when this case happens.  Print "<unnamed typedef>".
 871
 872 2010-10-18  Tom Tromey  <tromey@redhat.com>
 873
 874         * valprint.c (val_print_string): Pass 'encoding' to
 875         LA_PRINT_STRING.
 876
 877 2010-10-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
 878
 879         Fix the `stopped language detection' testcase for gcc-4.5.
 880         * dwarf2read.c (read_partial_die): Set also LANGUAGE_OF_MAIN.
 881         * symfile.c (set_initial_language): Move variable filename to a more
 882         inner block.  Prefer LANGUAGE_OF_MAIN.
 883         * symtab.c (language_of_main): New variable.
 884         (set_main_name): Always reset LANGUAGE_OF_MAIN.
 885         * symtab.h (language_of_main): New declaration.
 886
 887 2010-10-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
 888             Pedro Alves  <pedro@codesourcery.com>
 889
 890         * gdbthread.h (currently_stepping): New declaration.
 891         * infrun.c (currently_stepping): Remove the forward declaration.
 892         (currently_stepping): Make it global.
 893         * linux-nat.c (resume_callback) <lp->stopped && lp->status == 0>: New
 894         variables tp and step, initialized them.  Pass STEP to to_resume.
 895         Print also possibly "PTRACE_SINGLESTEP" if STEP.  Initialize LP->STEP.
 896         * remote.c (currently_stepping_callback): New.
 897         (remote_vcont_resume)
 898         <ptid_equal (ptid, minus_one_ptid) || ptid_is_pid (ptid)>:
 899         New variable tp.  Call currently_stepping_callback and step such
 900         thread.
 901
 902 2010-10-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
 903
 904         * infrun.c (follow_exec): Replace symbol_file_add_main by
 905         symbol_file_add with SYMFILE_DEFER_BP_RESET, set_initial_language and
 906         breakpoint_re_set.
 907         * m32r-rom.c (m32r_load, m32r_upload_command): Use parameter 0 for
 908         clear_symtab_users.
 909         * objfiles.c (free_all_objfiles): Likewise.
 910         * remote-m32r-sdi.c (m32r_load): Likewise.
 911         * solib-som.c (som_solib_create_inferior_hook): Likewise.
 912         * symfile.c (new_symfile_objfile): New comment for add_flags.  Call
 913         clear_symtab_users with ADD_FLAGS.
 914         (reread_symbols): Use parameter 0 for clear_symtab_users.
 915         (clear_symtab_users): New parameter add_flags.  Do not call
 916         breakpoint_re_set if SYMFILE_DEFER_BP_RESET.
 917         (clear_symtab_users_cleanup): Use parameter 0 for clear_symtab_users.
 918         * symtab.h (clear_symtab_users): New parameter add_flags.
 919
 920 2010-10-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
 921
 922         Fix GCC false warning.
 923         * varobj.c (value_get_print_value) <str_addr>: Initialize it.
 924
 925 2010-10-16  Pierre Muller  <muller@ics.u-strasbg.fr>
 926
 927         * p-typeprint.c (pascal_type_print_method_args): Fix problem in
 928         display of type of method arguments.
 929
 930 2010-10-15  Tom Tromey  <tromey@redhat.com>
 931
 932         PR python/11948:
 933         * varobj.c (value_get_print_value): Use val_print_string to print
 934         lazy strings.
 935         * python/py-prettyprint.c (print_string_repr): Use
 936         val_print_string to print lazy strings.  Fix cleanup logic.
 937         (print_children): Likewise.
 938         * python/python-internal.h (gdbpy_extract_lazy_string): Update.
 939         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Rewrite.
 940         Change return type to 'void', add 'addr' argument.
 941         * value.h (val_print_string): Update.
 942         * valprint.c (val_print_string): Add 'encoding' argument.
 943         * printcmd.c (print_formatted): Update.
 944         * p-valprint.c (pascal_val_print): Update.
 945         * m2-valprint.c (print_unpacked_pointer): Update.
 946         (m2_print_array_contents): Likewise.
 947         * jv-valprint.c (java_value_print): Update.
 948         * f-valprint.c (f_val_print): Update.
 949         * c-valprint.c (c_val_print): Update.
 950         * auxv.c (fprint_target_auxv): Update.
 951
 952 2010-10-15  Doug Evans  <dje@google.com>
 953             Jan Kratochvil  <jan.kratochvil@redhat.com>
 954
 955         PR exp/12117
 956         * gdbtypes.c (check_typedef): Clean up function comment.
 957         Keep track of instance flags as we strip typedefs and create a new
 958         type to preserve them if necessary.
 959         * gdbtypes.h (type) <instance_flags>: Extend the comment.
 960
 961 2010-10-15  Pierre Muller  <muller@ics.u-strasbg.fr>
 962
 963         * p-lang.c (is_pascal_string_type): Use TYPE_FIELD_NAME accessor.
 964
 965 2010-10-14  Sami Wagiaalla  <swagiaal@redhat.com>
 966
 967         * gdbtypes.h: Create BASE_PTR_CONVERSION_BADNESS.
 968         * gdbtypes.c (rank_one_type): Move type comparison code out of here
 969         to...
 970         (types_equal): ...here. And changed it as follows:
 971         Outside of typedefs type must be of the same TYPE_CODE.
 972         When compairing two pointers or references they are equal if their
 973         targets are equal.
 974         Correct pointer conversions.
 975
 976 2010-10-14  Pierre Muller  <muller@ics.u-strasbg.fr>
 977
 978         * p-lang.c (is_pascal_string_type): Avoid crashes on structures
 979         having fields without names.
 980
 981 2010-10-13  Tom Tromey  <tromey@redhat.com>
 982
 983         * language.h (LA_PRINT_ARRAY_INDEX): Fix argument name.
 984
 985 2010-10-13  Doug Evans  <dje@google.com>
 986
 987         New python module gdb.types.
 988         * NEWS: Document it.
 989         * data-directory/Makefile.in (PYTHON_FILES): Add gdb/types.py.
 990         * python/lib/gdb/types.py: New file.
 991
 992         * c-typeprint.c: Whitespace cleanup.
 993         (cp_type_print_method_args): Remove unnecessary forward decl.
 994         (cp_type_print_derivation_info): Ditto.
 995         (c_type_print_varspec_prefix): Mark as static at definition.
 996         (c_type_print_modifier): Fix arg descriptions.
 997
 998 2010-10-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 999
1000         * python/py-breakpoint.c (bppy_set_condition): New comment.
1001         * python/py-cmd.c (cmdpy_function): Call also gdbpy_print_stack for
1002         failed PyUnicode_Decode.
1003         (cmdpy_completer): Skip element for failed
1004         python_string_to_host_string.
1005         (cmdpy_init): Return -1 on failed python_string_to_host_string.
1006         * python/py-frame.c (frapy_read_var): Extend the function comment.
1007         * python/py-function.c (fnpy_init): Return -1 on failed
1008         python_string_to_host_string.
1009         * python/py-inferior.c (infpy_read_memory, infpy_write_memory): Extend
1010         the function comment.
1011         (infpy_search_memory): Extend the function comment.  Remove the
1012         PyErr_SetString call on already set error state.
1013         * python/py-param.c (set_parameter_value): Extend the function
1014         comment.  Return -1 on failed python_string_to_host_string, twice.
1015         (set_attr): Extend the function comment.
1016         (compute_enum_values): Extend the function comment.  New variable
1017         back_to.  Protect self->enumeration by BACK_TO cleanups.  Return 0 on
1018         failed python_string_to_host_string.
1019         (get_doc_string): Call gdbpy_print_stack on failed
1020         python_string_to_host_string.
1021         (parmpy_init): Extend the function comment.
1022         * python/py-prettyprint.c (pretty_print_one_value): Likewise.
1023         (gdbpy_get_display_hint, print_children): Call gdbpy_print_stack on
1024         failed python_string_to_host_string.
1025         * python/py-value.c (valpy_new, valpy_getitem, valpy_call)
1026         (valpy_binop, valpy_richcompare): Extend the function comment.
1027         * python/python.c
1028         (struct python_env) <error_type, error_value, error_traceback>: New
1029         fields.
1030         (restore_python_env): Handle PyErr_Occurred.  Call PyErr_Restore.
1031         (ensure_python_env): Call PyErr_Fetch.
1032         * varobj.c (update_dynamic_varobj_children): Call gdbpy_print_stack on
1033         failed convert_value_from_python.
1034         (value_get_print_value): Call gdbpy_print_stack on failed
1035         python_string_to_target_python_string.
1036
1037 2010-10-12  Tom Tromey  <tromey@redhat.com>
1038
1039         * python/py-prettyprint.c (search_pp_list): Fix error checking.
1040
1041 2010-10-12  Sami Wagiaalla  <swagiaal@redhat.com>
1042
1043         * gdbtypes.c (do_is_ancestor): New function.
1044         (is_ancestor): Use do_is_ancestor.
1045         (is_public_ancestor): Use do_is_ancestor.
1046
1047 2010-10-12  Pierre Muller  <muller@ics.u-strasbg.fr>
1048
1049         * ser-go32.c (struct dos_ops): Add missing fdopen field.
1050
1051 2010-10-12  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1052
1053         * arm-tdep.c (arm_mode_strings): Add NULL entry at end of array.
1054
1055 2010-10-11  Doug Evans  <dje@google.com>
1056
1057         * c-typeprint.c (c_type_print_modifier): Add note that this prints
1058         the address space id too.
1059
1060 2010-10-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1061
1062         Fix attaching to re-prelinked executables on ppc64.
1063         * solib-svr4.c (svr4_exec_displacement): New variable plt2_asect,
1064         initialize it, try to adjust FILESZ field by it.
1065
1066 2010-10-08  Daniel Jacobowitz  <dan@codesourcery.com>
1067
1068         * tracepoint.c (merge_uploaded_trace_state_variables): Only print
1069         messages if info_verbose.
1070
1071 2010-10-08  Ken Werner  <ken.werner@de.ibm.com>
1072
1073         * valops.c (value_cast): Handle vector types.
1074         * valarith.c (value_binop): Widen scalar to vector if appropriate.
1075
1076 2010-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
1077
1078         * arm-tdep.c (thumb_expand_immediate): New function.
1079         (thumb_instruction_changes_pc): Likewise.
1080         (thumb2_instruction_changes_pc): Likewise.
1081         (thumb_analyze_prologue): Handle 32-bit Thumb instructions during
1082         prologue parsing.  Improved support for optimized code.
1083         (thumb_scan_prologue): Do not reply on line-number information,
1084         use same heuristics as arm_scan_prologue insead.
1085         (skip_prologue_function): Accept functions
1086         "__tls_get_addr" and "__aeabi_read_tp".
1087
1088 2010-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
1089             Daniel Jacobowitz  <dan@codesourcery.com>
1090
1091         * arm-tdep.c (thumb_in_function_epilogue_p)
1092         (arm_in_function_epilogue_p): New.
1093         (arm_gdbarch_init): Install arm_in_function_epilogue_p as
1094         gdbarch_in_function_epilogue_p callback.
1095
1096 2010-10-07  Doug Evans  <dje@google.com>
1097
1098         * cc-with-index.sh (output_file): Default to a.out.
1099
1100         * dwarf2read.c (mapped_index): Rename member index_table to
1101         symbol_table and index_table_slots to symbol_table_slots.
1102         All uses updated.
1103         (create_symbol_hash_table): Renamed from create_index_table.
1104         All callers updated.
1105         (add_indices_to_cpool): Rename arg index_table to symbol_hash_table.
1106         (write_hash_table): Rename local index_table to symbol_hash_table.
1107
1108         * addrmap.h (addrmap_foreach_fn): New typedef.
1109         (addrmap_foreach): Declare.
1110         * addrmap.c (struct addrmap_funcs): New member foreach.
1111         (addrmap_foreach): New function.
1112         (addrmap_fixed_foreach): New function.
1113         (addrmap_fixed_funcs): Update.
1114         (struct mutable_foreach_data): New struct.
1115         (addrmap_mutable_foreach_worker): New function.
1116         (addrmap_mutable_foreach): New function.
1117         (addrmap_mutable_funcs): Update.
1118
1119 2010-10-07  Paul Hilfinger  <hilfinger@adacore.com>
1120
1121         * dictionary.c (dict_hash): Revert to msymbol_hash_iw in
1122         more cases.
1123
1124 2010-10-07  Paul Hilfinger  <hilfinger@adacore.com>
1125
1126         * ada-lang.c (full_match): Declare.
1127         (ada_match_name): Rename to match_name (we should avoid prefixing static
1128         symbols with "ada_").
1129         (match_name): New name for ada_match_name.
1130         (struct ada_psym_data): Remove and replace with...
1131         (struct match_data): User data for map_matching_symbols.
1132         (ada_add_psyms): Remove.
1133         (aux_add_nonlocal_symbols): New function, used as callback for
1134         map_matching_symbols.
1135         (compare_names): Ordering function adopted from strcmp_iw for Ada-encoded
1136         symbols.
1137         (ada_add_non_local_symbols): Rename to add_nonlocal_symbols.
1138         (add_nonlocal_symbols): Renamed from ada_add_non_local_symbols.
1139         Rework to use map_matching_symbols instead of map_ada_symtabs.
1140         (ada_lookup_symbol_list): Use add_nonlocal_symbols.
1141         * psymtab.c: Include dependency on dictionary.h.
1142         (match_partial_symbol): New function.
1143         (ada_lookup_partial_symbol): Remove.
1144         (map_block): New function, auxiliary to map_matching_symbols_psymtab.
1145         (map_matching_symbols_psymtab): New function.
1146         (psym_functions): Replace map_ada_symtabs with map_matching_symbols_psymtab.
1147         * symfile.h: Replace map_ada_symtabs definition with map_matching_symbols.
1148
1149 2010-10-06  Paul Hilfinger  <hilfinger@adacore.com>
1150
1151         * ada-lang.c (ada_match_name): Use new API for wild_match.
1152         (wild_match): Change API to be consistent with that of strcmp_iw;
1153         return 0 for a match, and switch operand order.
1154         (full_match): New function.
1155         (ada_add_block_symbols): Use dict_iter_match_{first,next} for
1156         matching to allow use of hashing.
1157         * dictionary.c (struct dict_vector): Generalize iter_name_first,
1158         iter_name_next ot iter_match_first, iter_match_next.
1159         (iter_name_first_hashed): Replace with iter_match_first_hashed.
1160         (iter_name_next_hashed): Replace with iter_match_next_hashed.
1161         (iter_name_first_linear): Replace with iter_match_first_linear.
1162         (iter_name_next_linear): Replace with iter_match_next_linear.
1163         (dict_iter_name_first): Re-implement to use dict_iter_match_first.
1164         (dict_iter_name_next): Re-implement to use dict_iter_match_next.
1165         (dict_iter_match_first): New function.
1166         (dict_iter_match_next): New function.
1167         (dict_hash): New function.
1168         * dictionary.h (dict_iter_match_first, dict_iter_match_next): Declare.
1169         * psymtab.c (ada_lookup_partial_symbol): Use new wild_match API.
1170
1171 2010-10-06  Doug Evans  <dje@google.com>
1172
1173         * data-directory/Makefile.in: Remove @host_makefile_frag@, @frags@.
1174
1175 2010-10-06  Ken Werner  <ken.werner@de.ibm.com>
1176
1177         * dwarf2read.c (read_tag_const_type): Handle const arrays.
1178
1179 2010-10-06  Doug Evans  <dje@google.com>
1180
1181         * Makefile.in (REQUIRED_SUBDIRS): New var.
1182         (subdir_do): Verify required subdir Makefiles exist.
1183
1184         Create subdir data-directory.
1185         * Makefile.in (XML_SYSCALL_DIR, XML_SYSCALL_FILES): Moved to
1186         data-directory/Makefile.in.
1187         (SUBDIRS): Add data-directory.
1188         (all): Remove xml-syscall-copy dependency.
1189         (xml-syscall-copy): Moved to data-directory/Makefile.in as
1190         stamp-syscalls.
1191         (xml-syscall-install): Moved to data-directory/Makefile.in as
1192         install-syscalls.
1193         (install-only): Remove xml-syscall-install dependency.
1194         (all-data-directory): New rule.
1195         (data-directory/Makefile): New rule.
1196         * configure.ac (AC_OUTPUT): Add data-directory/Makefile.
1197         * configure: Regenerate.
1198         * data-directory/Makefile.in: New file.
1199         * python/lib/gdb/__init__.py: New file.
1200
1201 2010-10-06  Joel Brobecker  <brobecker@adacore.com>
1202
1203         Fix ARI warnings in advance_wild_match.
1204         * ada-lang.c (advance_wild_match): Delete local variable t2.
1205         Adjust code accordingly.  Minor reformatting.
1206
1207 2010-10-06  Ken Werner  <ken.werner@de.ibm.com>
1208
1209         * gdbtypes.h (struct main_type): Remove flag_nottext.
1210         (enum type_flag_value): Remove TYPE_FLAG_NOTTEXT.
1211         (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_NOTTEXT.
1212         (TYPE_NOTTEXT): Use TYPE_INSTANCE_FLAG_NOTTEXT instead of flag_nottext.
1213         * gdbtypes.c (make_vector_type): Use TYPE_INSTANCE_FLAG_NOTTEXT instead
1214         of TYPE_FLAG_NOTTEXT.
1215         (init_type): Remove the initialization of the flag_nottext field.
1216         (gdbtypes_post_init): Use TYPE_INSTANCE_FLAG_NOTTEXT instead of
1217         TYPE_FLAG_NOTTEXT.
1218         * c-valprint.c (c_val_print): Remove TYPE_VECTOR check.
1219
1220 2010-10-04  Doug Evans  <dje@google.com>
1221
1222         * cc-with-index.sh: New file.
1223
1224         * dwarf2read.c (dw2_do_instantiate_symtab): Insert blank line after
1225         function comment.
1226         (dw2_instantiate_symtab, dw2_get_cu, extract_cu_value): Ditto.
1227         (create_cus_from_index, create_addrmap_from_index): Ditto.
1228         (mapped_index_string_hash, find_slot_in_mapped_hash): Ditto.
1229         (dw2_setup, dw2_require_line_header, dw2_require_full_path): Ditto.
1230         (dw2_do_expand_symtabs_matching): Ditto.
1231         (eq_strtab_entry, create_strtab, add_string): Ditto.
1232         (hash_strtab_entry): Ditto.
1233         (hash_symtab_entry, eq_symtab_entry, delete_symtab_entry): Ditto.
1234         (create_index_table, create_mapped_symtab, find_slot): Ditto.
1235         (hash_expand, add_index_entry, add_indices_to_cpool): Ditto.
1236         (write_hash_table, add_address_entry, write_psymbols): Ditto.
1237         (write_obstack, unlink_if_set, write_one_signatured_type): Ditto.
1238         (write_psymtabs_to_index): Ditto.
1239
1240 2010-10-04  Joel Brobecker  <brobecker@adacore.com>
1241
1242         * ada-lang.c: #include "value.h".
1243         (ensure_lval): Delete advance declaration.  Remove gdbarch and sp
1244         arguments.  Implement using value_allocate_space_in_inferior
1245         instead of allocating memory from the stack.
1246         (make_array_descriptor): Remove gdbarch and sp parameters.  Update
1247         calls to ensure_lval.
1248         (ada_convert_actual): Remove gdbarch and sp parameters.  Update
1249         calls to make_array_descriptor and ensure_lval.
1250         * ada-lang.h (ada_convert_actual): Update declaration.
1251         * infcall.c (value_arg_coerce): Update call to ada_convert_actual.
1252
1253 2010-10-04  Doug Evans  <dje@google.com>
1254
1255         * python/python.c (_initialize_python): Define new function
1256         GdbSetPythonDirectory in python.  Use it to update sys.path and
1257         gdb.__path__.
1258
1259 2010-10-03  Paul Hilfinger  <hilfinger@adacore.com>
1260
1261         * gdb/ada-typeprint.c (print_selected_record_field_types): New function,
1262         incorporating and generalizing print_record_field_types.
1263         (print_record_field_types): Change return value and update comment.
1264         Re-implement using print_selected_record_field_types.
1265         (print_choices): Print "=>" here.
1266         Handle case of unencoded variant branch.
1267         (print_variant_clauses): Reformat comment.
1268         Special-case unencoded variant branch.
1269
1270 2010-10-03  Paul Hilfinger  <hilfinger@adacore.com>
1271
1272         * ada-lang.c (wild_match): Reimplement.
1273         Change API to eliminate unused length argument, reverse arguments and
1274         make 0 the 'true' return value.
1275         (advance_wild_match): New auxiliary function for wild_match to improve
1276         readability.
1277         (ada_match_name, ada_add_block_symbols): Use new API for wild_match.
1278         * psymtab.c (ada_lookup_partial_symbol, map_ada_symtabs): Use new
1279         API for wild_match.
1280         * symfile.h (map_ada_symtabs): Modify declaration to use new API for
1281         wild_match.
1282         * dwarf2read.c (dw2_map_ada_symtabs): Ditto.
1283
1284 2010-10-01  Doug Evans  <dje@google.com>
1285
1286         * dwarf2read.c (_initialize_dwarf2_read): Add usage info to help text
1287         for `save gdb-index' command.
1288
1289 2010-10-01  Tom Tromey  <tromey@redhat.com>
1290
1291         * symfile.h (allocate_symtab): Update.
1292         * symfile.c (allocate_symtab): Make 'filename' const.
1293         * psymtab.c (add_psymbol_to_bcache): Make 'name' const.
1294         (add_psymbol_to_list): Likewise.
1295         * psympriv.h (struct partial_symtab) <filename, dirname>: Now
1296         const.
1297         (add_psymbol_to_list): Update.
1298         * mdebugread.c (new_symtab): Make 'name' const.
1299         (psymtab_to_symtab_1): Make 'filename' const.
1300         * elfread.c (elfstab_offset_sections): Update.
1301         * dwarf2read.c (dwarf_decode_lines): Make 'comp_dir' const.
1302         (dwarf2_start_subfile): Make 'dirname' and 'comp_dir' const.
1303         (psymtab_include_file_name): Update.
1304         * dbxread.c (find_stab_function_addr): Make 'filename' const.
1305         * buildsym.h (start_subfile): Update.
1306         * buildsym.c (start_subfile): Make arguments const.
1307
1308 2010-09-30  Ali Lakhia  <lakhia@alumni.utexas.net>
1309
1310         * fork-child.c (breakup_args): Fix crash if shell forking is
1311         disabled at compile time.
1312
1313 2010-10-01  Joel Brobecker  <brobecker@adacore.com>
1314
1315         * ada-lang.c (desc_bounds): Add handling of the case where
1316         the P_BOUNDS field is a pointer to a stub.
1317         (desc_data_target_type): Same for P_ARRAY field.
1318         (ada_check_typedef): Strip the typedef layers from the type
1319         found by ada_find_any_type.
1320
1321 2010-10-01  Joel Brobecker  <brobecker@adacore.com>
1322
1323         * sparc-tdep.c (sparc32_frame_align): New function.
1324         (sparc32_gdbarch_init): Set the frame_align gdbarch method.
1325         * sparc64-tdep.c (sparc64_frame_align): New function.
1326         (sparc64_gdbarch_init): Set the frame_align gdbarch method.
1327
1328 2010-09-30  H.J. Lu  <hongjiu.lu@intel.com>
1329
1330         * defs.h (MAX_REGISTER_SIZE): Set to 64.
1331
1332 2010-09-30  Tom Tromey  <tromey@redhat.com>
1333
1334         * symfile.h (struct sym_fns) <next>: Remove.
1335         (add_symtab_fns): Update.
1336         * symfile.c (sym_fns_ptr): New typedef.
1337         (symtab_fns): Now a VEC.
1338         (add_symtab_fns): Update.  Change argument type.
1339         (find_sym_fns): Update.  Change return type.
1340         (get_symfile_segment_data): Update.
1341         * objfiles.h (struct objfile) <sf>: Now const.
1342         * somread.c (som_sym_fns): Now const.  Update.
1343         * xcoffread.c (xcoff_sym_fns): Now const.  Update.
1344         * mipsread.c (ecoff_sym_fns): Now const.  Update.
1345         * machoread.c (macho_sym_fns): Now const.  Update.
1346         * elfread.c (elf_sym_fns): Now const.  Update.
1347         (elf_sym_fns_gdb_index): Likewise.
1348         * dbxread.c (aout_sym_fns): Now const.  Update.
1349         * coffread.c (coff_sym_fns): Now const.  Update.
1350
1351 2010-09-30  Tom Tromey  <tromey@redhat.com>
1352
1353         * value.c (value_primitive_field): Take 'offset' into account for
1354         packed field.
1355
1356 2010-09-30  Tom Tromey  <tromey@redhat.com>
1357
1358         * completer.c (count_struct_fields): Handle anonymous structs and
1359         unions.
1360         (add_struct_fields): Likewise.
1361
1362 2010-09-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
1363
1364         Fix printing parameters of inlined functions.
1365         * ada-lang.c (is_known_support_routine)
1366         (ada_unhandled_exception_name_addr_from_raise): Provide NULL parameter
1367         for find_frame_funname.
1368         * python/py-frame.c (frapy_name): Likewise.
1369         * stack.c (find_frame_funname): New parameter funcp.  Update the
1370         function comment.  Fill it in.
1371         (print_frame): New variable func.  Initialize it by
1372         find_frame_funname.  Print arguments only if FUNC is not NULL.  Use
1373         FUNC as the parameter of print_args_stub.
1374         * stack.h (find_frame_funname): New parameter funcp.  Remove the
1375         function declaration comment.
1376
1377 2010-09-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
1378
1379         PR corefiles/12071.
1380         * inferior.c (have_live_inferiors): New variables old_chain, inf and
1381         tp.  Iterate INFERIOR_LIST and call target_has_execution.
1382
1383 2010-09-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
1384
1385         Fix GDB crash on inferior calls with self-referencing classes.
1386         * gnu-v3-abi.c (gnuv3_pass_by_reference): Do not call itself on static
1387         member fields.
1388
1389 2010-09-29  Doug Evans  <dje@google.com>
1390
1391         Workaround for gcc/45682.
1392         * dwarf2read.c (partial_die_info): New fields fixup_called,
1393         linkage_name.
1394         (guess_partial_die_structure_name): Renamed from guess_structure_name.
1395         Move definition next to use.  Use linkage_name to determine if class
1396         is in a namespace.  All callers updated.
1397         (fixup_partial_die): Return early if already called.
1398         Set fixup_called when done.
1399         (guess_full_die_structure_name): New function.
1400         (determine_prefix): Call it for class/struct/union dies if c++ and
1401         .debug_types section is present and parent is DW_TAG_compile_unit.
1402
1403 2010-09-28  Joel Brobecker  <brobecker@adacore.com>
1404
1405         * configure.tgt (sparc-*-*): Set gdb_sim to ../sim/erc32/libsim.a.
1406         (sparc-*-rtems*): Delete. Now redundant with sparc-*-*.
1407
1408 2010-09-28  Joel Brobecker  <brobecker@adacore.com>
1409
1410         * NEWS: Announce Ravenscar Profile support.
1411
1412 2010-09-28  Joel Brobecker  <brobecker@adacore.com>
1413             Jerome Guitton  <guitton@adacore.com>
1414
1415         * ravenscar-thread.c, ravenscar-thread.h, ravenscar-sparc-thread.c:
1416         New files.
1417         * configure.tgt (sparc-*-*): Add ravenscar-thread.o and
1418         ravenscar-sparc-thread.o to gdb_target_obs.
1419
1420 2010-09-28  Joel Brobecker  <brobecker@adacore.com>
1421
1422         * ada-tasks.c (iterate_over_live_ada_tasks): New function.
1423         * ada-lang.h (iterate_over_live_ada_tasks): Declare.
1424
1425 2010-09-27  Pierre Muller  <muller@ics.u-strasbg.fr>
1426
1427         * amd64-windows-tdep.c (amd64_skip_main_prologue): New function.
1428         (amd64_windows_init_abi): Register amd64_skip_main_prologue as gdbarch
1429         skip_main_prologue method.
1430
1431 2010-09-27  Tom Tromey  <tromey@redhat.com>
1432
1433         * dwarf2read.c (dwarf2_read_index): Only allow version 3.
1434         (write_psymbols): Add 'psyms_seen' and 'is_static' arguments.
1435         Only emit a given psymbol once.
1436         (struct signatured_type_index_data) <psyms_seen>: New field.
1437         (write_one_signatured_type): Update.
1438         (cleanup_htab): New function.
1439         (write_psymtabs_to_index): Update.  Create psyms_seen hash.  Bump
1440         version to 3.
1441         (save_gdb_index_command): Update index documentation.
1442
1443 2010-09-27  Tom Tromey  <tromey@redhat.com>
1444
1445         * bcache.c (expand_hash_table): Use hash_function, not hash.
1446
1447 2010-09-27  Tom Tromey  <tromey@redhat.com>
1448
1449         * gdb_wchar.h: Change minimum libiconv to 0x108.
1450
1451 2010-09-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
1452
1453         Fix lost siginfo_t for inferior calls.
1454         * infrun.c
1455         (struct inferior_thread_state) <siginfo_gdbarch, siginfo_data>: New.
1456         (save_inferior_thread_state): New variables regcache, gdbarch and
1457         siginfo_data.  Initialize SIGINFO_DATA if gdbarch_get_siginfo_type_p.
1458         Move INF_STATE allocation later, pre-clear it.  Initialize REGISTERS
1459         using REGCACHE.
1460         (restore_inferior_thread_state): New variables regcache and gdbarch.
1461         Restore SIGINFO_DATA for matching GDBARCH.  Restore REGISTERS using
1462         REGCACHE.  Free also SIGINFO_DATA.
1463
1464 2010-09-24  Tom Tromey  <tromey@redhat.com>
1465
1466         * dwarf2read.c (dw2_expand_symtabs_matching): Add missing
1467         MAYBE_SWAPs.
1468         (dw2_map_symbol_names): Likewise.
1469
1470 2010-09-24  Sami Wagiaalla  <swagiaal@redhat.com>
1471
1472         * valops.c (find_oload_champ_namespace_loop): replace incorrect
1473         discard_cleanups do_cleanups.
1474
1475 2010-09-24  Pedro Alves  <pedro@codesourcery.com>
1476
1477         PR gdb/11842
1478
1479         * amd64-linux-nat.c (compat_siginfo_from_siginfo)
1480         (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
1481         si_code is < 0.  Check for si_code == SI_TIMER before checking for
1482         si_code < 0.
1483
1484 2010-09-24  Pedro Alves  <pedro@codesourcery.com>
1485
1486         * objfiles.h (ALL_OBJSECTIONS): Handle breaks in the inner loop.
1487
1488 2010-09-22  Joel Brobecker  <brobecker@adacore.com>
1489
1490         * ada-tasks.c (read_atcb): Do not compute the task ptid when
1491         debugging a core file.
1492
1493 2010-09-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1494
1495         Code cleanup.
1496         * objfiles.c (allocate_objfile) <objfile->name != NULL>: Remove.
1497         (free_objfile) <objfile->name != NULL>: Remove the conditional around
1498         xfree.
1499         * objfiles.h (struct objfile) <name>: New comment it is never NULL.
1500         * python/py-auto-load.c (auto_load_new_objfile) <!objfile->name>:
1501         Remove.
1502         * python/py-objfile.c (objfpy_get_filename) <obj->objfile->name>
1503         Remove the conditional.
1504         * python/py-progspace.c (pspy_get_filename) <objfile->name>: Likewise.
1505
1506 2010-09-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1507
1508         * main.c: Include objfiles.h.
1509         (captured_main): New variable objfile.  Call
1510         load_auto_scripts_for_objfile for ALL_OBJFILES.
1511
1512 2010-09-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1513
1514         * dwarf2read.c (die_needs_namespace) <DW_TAG_variable>: Add also
1515         DW_TAG_constant.
1516
1517 2010-09-22  Joel Brobecker  <brobecker@adacore.com>
1518
1519         * dwarf2read.c (scan_partial_symbols): Add handling of
1520         DW_TAG_constant DIEs.
1521         (add_partial_symbol, load_partial_dies, new_symbol): Likewise.
1522
1523 2010-09-22  Joel Brobecker  <brobecker@adacore.com>
1524
1525         * configure.ac: Add support for --enable-gdbserver.
1526         * configure: Regenerate.
1527
1528 2010-09-22  Sami Wagiaalla  <swagiaal@redhat.com>
1529
1530         PR C++/12028
1531         * valops.c (find_oload_champ_namespace_loop): removed incorrect
1532         'old_cleanups' reassignment.
1533
1534 2010-09-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
1535
1536         * charset.c (wchar_iterate) <EILSEQ>: Return any possibly converted
1537         characters.
1538
1539 2010-09-16  Phil Muldoon  <pmuldoon@redhat.com>
1540
1541         PR mi/11407
1542         * mi/mi-cmd-stack.c (list_args_or_locals): Catch exceptions from
1543         read_var_value and common_val_print and print a warning.
1544
1545 2010-09-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
1546
1547         * MAINTAINERS (GLOBAL MAINTAINERS) <Jan Kratochvil>: Move the entry to
1548         keep the list in alphabetical order.  Use longer e-mail address.
1549
1550 2010-09-15  Tom Tromey  <tromey@redhat.com>
1551
1552         * MAINTAINERS (GLOBAL MAINTAINERS): Add Jan Kratochvil.
1553
1554 2010-09-15  Tom Tromey  <tromey@redhat.com>
1555
1556         * charset.c (iconv_open): New define.
1557         (iconv): Likewise.
1558         (iconv_close): Likewise.
1559         (phony_iconv_open): Add "phony_" prefix.
1560         (phony_iconv_close): Likewise.
1561         (phony_iconv): Likewise.
1562         * gdb_wchar.h: Check _LIBICONV_VERSION, __STDC_ISO_10646__.
1563         Change how INTERMEDIATE_ENCODING is defined.
1564
1565 2010-09-15  Doug Evans  <dje@google.com>
1566
1567         * dwarf2read.c (struct die_info): Fix comment.
1568
1569 2010-09-15  Alan Modra  <amodra@gmail.com>
1570
1571         PR 4606
1572         * gcore.c (gcore_create_callback): Clear SEC_HAS_CONTENTS rather
1573         than setting SEC_NEVER_LOAD on sections that need not be copied.
1574
1575 2010-09-14  Tom Tromey  <tromey@redhat.com>
1576
1577         * psympriv.h (add_psymbol_to_list, init_psymbol_list)
1578         (start_psymtab_common, allocate_psymtab, discard_psymtab):
1579         Declare.
1580         * symfile.h (extend_psymbol_list): Remove.
1581         (add_psymbol_to_list, init_psymbol_list, start_psymtab_common)
1582         (allocate_psymtab, discard_psymtab): Move to psympriv.h.
1583         * psymtab.c (extend_psymbol_list): Move earlier.  Now static.
1584
1585 2010-09-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
1586
1587         * dwarf2read.c (dw2_map_ada_symtabs): Remove the internal_error.
1588         Update the comment.
1589
1590 2010-09-14  Tom Tromey  <tromey@redhat.com>
1591
1592         PR symtab/8399:
1593         * dwarf2loc.c (locexpr_describe_location_piece): Don't call error
1594         for unrecognized frame base expression.
1595
1596 2010-09-14  Tom Tromey  <tromey@redhat.com>
1597
1598         PR exp/11803:
1599         * value.c (value_static_field): Use value_of_variable.
1600
1601 2010-09-14  Pierre Muller  <muller@ics.u-strasbg.fr>
1602
1603         * m32r-rom.c: Replace winsock.h with winsock2.h header.
1604         * remote-m32r-sdi.c: Replace winsock.h by winsock2.h.
1605
1606 2010-09-13  Sami Wagiaalla  <swagiaal@redhat.com>
1607
1608         PR symtab/11992:
1609         * c-exp.y (classify_name): Check is_a_member_of_this before returning
1610         UNKNOWN_CPP_NAME.
1611
1612 2010-09-13  Joel Brobecker  <brobecker@adacore.com>
1613
1614         * NEWS: Add x86-lynxos to the list of platforms supported by
1615         gdbserver.
1616
1617 2010-09-13  Joel Brobecker  <brobecker@adacore.com>
1618
1619         * NEWS: Announce GDBserver support for version 5.x of ppc-lynxos.
1620
1621 2010-09-13  Tom Tromey  <tromey@redhat.com>
1622
1623         * Makefile.in (HFILES_NO_SRCDIR): Add progspace.h.
1624
1625 2010-09-13  H.J. Lu  <hongjiu.lu@intel.com>
1626
1627         * i386-tdep.c (i386_ymm_type): Set type name to
1628         builtin_type_vec256i.
1629
1630 2010-09-12  Michael Snyder  <msnyder@vmware.com>
1631
1632         * i386-tdep.c (i386_gdbarch_init): Fix typo in comments.
1633
1634 2010-09-12  H.J. Lu  <hongjiu.lu@intel.com>
1635
1636         * i386-tdep.c (i386_gdbarch_init): Fix typo in comments.
1637
1638 2010-09-11  H.J. Lu  <hongjiu.lu@intel.com>
1639
1640         * amd64-tdep.c (amd64_register_name): Removed.
1641         (amd64_init_abi): Don't call set_gdbarch_register_name.
1642
1643         * i386-tdep.c (i386_ymmh_regnum_p): Make it static.
1644
1645         * i386-tdep.h (i386_ymmh_regnum_p): Removed.
1646
1647 2010-09-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1648             Paul Bolle  <pebolle@tiscali.nl>
1649
1650         Redirect also uiout and stdtarg{,err} in execute_command_to_string.
1651         * cli-logging.c (struct saved_output_files) <targerr>: New.
1652         (set_logging_redirect, pop_output_files, handle_redirections):
1653         Redirect also gdb_stdtargerr.
1654         * defs.h (struct ui_out, make_cleanup_ui_out_redirect_pop): New
1655         declarations.
1656         * event-top.c (gdb_setup_readline, gdb_disable_readline): Redirect
1657         also gdb_stdtargerr.
1658         * top.c (execute_command_to_string): Move make_cleanup_ui_file_delete
1659         to the top.  Redirect also gdb_stdlog, gdb_stdtarg and gdb_stdtargerr.
1660         Use ui_out_redirect, register make_cleanup_ui_out_redirect_pop.
1661         * tui/tui-io.c (tui_setup_io): Redirect also gdb_stdtargerr.
1662         * utils.c (do_ui_out_redirect_pop, make_cleanup_ui_out_redirect_pop):
1663         New functions.
1664
1665 2010-09-10  Pierre Muller  <muller@ics.u-strasbg.fr>
1666
1667         * hppa-tdep.c (unwind_command): Use host_address_to_string function
1668         to display a host address.
1669         * monitor.c (monitor_read_memory): Likewise.
1670         * xtensa-tdep.c (xtensa_push_dummy_call): Likewise.
1671
1672 2010-09-10  Pierre Muller  <muller@ics.u-strasbg.fr>
1673
1674         * coffread.c (struct coff_symbol): Change c_value type from `long' to
1675         `CORE_ADDRESS' as it might contain target addresses.
1676
1677 2010-09-10  Pierre Muller  <muller@ics.u-strasbg.fr>
1678
1679         * alpha-mdebug-tdep.c (find_proc_desc): Use SYMBOL_VALUE_BYTES macro
1680         before cast to pointer to avoid warning.
1681
1682 2010-09-09  Kevin Buettner  <kevinb@redhat.com>
1683
1684         * v850-tdep.c (v850_gdbarch_init): Change the v850's `char'
1685         type to be signed.
1686
1687 2010-09-09  Ulrich Weigand  <uweigand@de.ibm.com>
1688
1689         * dwarf2read.c (fixup_partial_die): Do not set dummy name for
1690         anonymous class partial DIEs.
1691
1692 2010-09-08  Daniel Jacobowitz  <dan@codesourcery.com>
1693
1694         * dwarf2read.c (dwarf2_compute_name): Check that the first
1695         argument is a pointer.
1696
1697 2010-09-08  Daniel Jacobowitz  <dan@codesourcery.com>
1698
1699         * dwarf2read.c (read_func_scope, read_structure_type)
1700         (read_common_block): Check for a NULL return from new_symbol.
1701
1702 2010-09-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1703
1704         * dwarf2read.c (dwarf2_read_index): Return on no SEC_HAS_CONTENTS.
1705
1706 2010-09-08  Daniel Jacobowitz  <dan@codesourcery.com>
1707
1708         * dwarf2read.c (read_structure_type): Move processing of
1709         fields and member functions from here...
1710         (process_structure_scope): ... to here.
1711
1712 2010-09-08  Daniel Jacobowitz  <dan@codesourcery.com>
1713
1714         * gnu-v3-abi.c (gnuv3_print_method_ptr): Do not use
1715         the domain type.
1716         (gnuv3_make_method_ptr): Likewise.
1717
1718 2010-09-08  Tom Tromey  <tromey@redhat.com>
1719
1720         * breakpoint.c (create_breakpoint): Add missing _().
1721
1722 2010-09-08  Doug Evans  <dje@google.com>
1723
1724         * dwarf2-frame.h (dwarf2_frame_build_info): Delete, unused.
1725
1726 2010-09-08  Tom Tromey  <tromey@redhat.com>
1727
1728         Revert:
1729         2010-09-01  Tom Tromey  <tromey@redhat.com>
1730         * dwarf2read.c, gdbtypes.c, psymtab.c, symfile.h, symtab.c,
1731         symtab.h: Revert earlier change.
1732
1733 2010-09-09  Sami Wagiaalla  <swagiaal@redhat.com>
1734
1735         * psymtab.c (add_psymbol_to_bcache): Initialize
1736         obj_section.
1737         memset psymbol.ginfo.value to 0.
1738
1739 2010-09-06  Pedro Alves  <pedro@codesourcery.com>
1740
1741         * infrun.c (resume): Extend comment on ignoring single-step
1742         requests on vfork parents waiting for a vfork-done.
1743
1744 2010-09-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
1745             Pedro Alves  <pedro@codesourcery.com>
1746
1747         * corelow.c (core_open): Use target_signal_from_host if CORE_GDBARCH
1748         is NULL.
1749         * fork-child.c (startup_inferior) <resume_signal>: Use enum
1750         target_signal type.
1751         * linux-nat.c (linux_nat_resume): Use target_signal_to_host before
1752         calling strsignal.  Use enum target_signal type for saved_signo.
1753         (linux_handle_extended_wait) <signo>: Use enum target_signal type.
1754         (linux_nat_wait_1): Use enum target_signal type for signo.  Use
1755         target_signal_to_host before calling strsignal.
1756         * remote-m32r-sdi.c (m32r_wait, m32r_detach): Replace 0 by
1757         TARGET_SIGNAL_0.
1758
1759 2010-09-06  Pedro Alves  <pedro@codesourcery.com>
1760             Jan Kratochvil  <jan.kratochvil@redhat.com>
1761
1762         * common/signals.c (ANY): Remove.
1763         (SET): No longer use ANY.
1764
1765 2010-09-06  Yao Qi  <yao@codesourcery.com>
1766
1767         * infrunc(resume): When inferior is waiting_for_vfork_done,
1768         clear step and don't use displaced stepping.
1769
1770 2010-09-04  Daniel Jacobowitz  <dan@codesourcery.com>
1771
1772         * breakpoint.c (can_use_hardware_watchpoint): Handle the first
1773         value specially.
1774
1775 2010-09-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
1776
1777         Code cleanup - split print_stop_reason.
1778         * infrun.c (enum inferior_stop_reason): Remove.
1779         (print_stop_reason): Remove by splitting into ...
1780         (print_exited_reason, print_signal_exited_reason)
1781         (print_no_history_reason, print_signal_received_reason)
1782         (print_end_stepping_range_reason): ... these new functions.  Update
1783         the preceding comment.
1784         (handle_inferior_event): Change the calls to print_exited_reason,
1785         print_signal_exited_reason, print_no_history_reason,
1786         print_signal_received_reason, print_end_stepping_range_reason.
1787         (handle_step_into_function, handle_step_into_function_backward):
1788         Change the calls to print_end_stepping_range_reason.
1789
1790 2010-09-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
1791
1792         * breakpoint.c (save_breakpoints): Use RETURN_MASK_ALL.
1793         * cli-out.c: Include vec.h.
1794         (cli_field_fmt, cli_spaces, cli_text, cli_message, cli_flush): New
1795         variable stream, initialize it, use it.
1796         (cli_redirect): New function comment.  Replace the stream and
1797         original_stream fields by the new streams field.  Remove the
1798         original_stream != NULL conditional, assert error on NULL instead.
1799         (out_field_fmt, field_separator): New variable stream, initialize it, use it.
1800         (cli_out_data_ctor): Assert non-NULL stream.  Replace the stream and
1801         original_stream fields by the new streams field.
1802         (cli_out_set_stream): Replace the stream field by the new streams
1803         field.
1804         * cli-out.h: Include vec.h.
1805         (ui_filep): New typedef, call DEF_VEC_P for it.
1806         (struct cli_ui_out_data): Replace the stream and original_stream
1807         fields by the new streams field.
1808         * cli/cli-logging.c (set_logging_redirect): Call ui_out_redirect with
1809         NULL first.  Extend the comment.
1810         (handle_redirections): Call ui_out_redirect with output.
1811         * python/py-breakpoint.c (bppy_get_commands): Move ui_out_redirect
1812         calls outside of the TRY_CATCH block.
1813
1814 2010-09-03  Joel Brobecker  <brobecker@adacore.com>
1815
1816         GDB 7.2 released.
1817
1818 2010-09-02  Joel Brobecker  <brobecker@adacore.com>
1819
1820         Back out the following change:
1821         | 2010-06-29  Hui Zhu  <teawater@gmail.com>
1822         | * record.c (set_record_pic_cmdlist,
1823         | show_record_pic_cmdlist): New variables.
1824         | (set_record_pic_command,
1825         | show_record_pic_command): New functions.
1826         | (record_pic_function, record_pic_line, record_pic_enum,
1827         | set_record_pic_type, record_pic_hide_nofunction,
1828         | record_pic_hide_nosource, record_pic_hide_same): New variables.
1829         | (record_pic_fputs): New function.
1830         | (function_list, node_list, edge_list): New struct.
1831         | (function_list, node_list, edge_list): New variables.
1832         | (record_pic_cleanups, record_pic_node,
1833         | record_pic_edge, cmd_record_pic): New functions.
1834         | (_initialize_record): Add new commands for record pic.
1835
1836 2010-09-02  Daniel Jacobowitz  <dan@codesourcery.com>
1837
1838         * config.in, configure: Regenerated.
1839         * configure.ac: Check for waitpid.
1840         * ser-pipe.c (pipe_close): Wait for the program to exit.
1841
1842 2010-09-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1843
1844         * cli/cli-logging.c: Include gdb_assert.h.
1845         (set_logging_overwrite): New function.
1846         (logging_redirect): New comment.
1847         (logging_no_redirect_file, set_logging_redirect)
1848         (pop_output_files) <logging_no_redirect_file>: New.
1849         (handle_redirections) <!logging_redirect>: New variable
1850         no_redirect_file.  Remove file autoclose for tee_file_new.  No longer
1851         discard cleanup for the close of former OUTPUT.  Set
1852         LOGGING_NO_REDIRECT_FILE.
1853         (handle_redirections) <logging_redirect>: gdb_assert
1854         LOGGING_NO_REDIRECT_FILE.
1855         (show_logging_command) <logging_redirect handling>: Adjust messages
1856         for SAVED_FILENAME not NULL.
1857         (_initialize_cli_logging): Install set_logging_overwrite and
1858         set_logging_redirect.
1859
1860 2010-09-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1861
1862         * iq2000-tdep.c (iq2000_scan_prologue): Initialize SAL.END.
1863
1864 2010-09-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1865
1866         * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT): Convert it to the no- form.
1867         (monitor.o): Replace $(INTERNAL_WARN_CFLAGS) by $(INTERNAL_CFLAGS) and
1868         add $(GDB_WARN_CFLAGS_NO_FORMAT).
1869         (printcmd.o): Replace $(INTERNAL_CFLAGS_BASE) by $(INTERNAL_CFLAGS).
1870
1871 2010-09-02  Yao Qi  <yao@codesourcery.com>
1872
1873         * linux-nat.c (status_to_str): Use WTERMSIG to extract the signal
1874         number from a WIFSIGNALED status.
1875
1876 2010-09-01  Tom Tromey  <tromey@redhat.com>
1877
1878         * symtab.h (lookup_type_symbol): Declare.
1879         * symtab.c (lookup_symbol_in_language_full): Rename from
1880         lookup_symbol_in_language.  Add 'for_type' argument.
1881         (lookup_symbol_in_language): New function.
1882         (lookup_type_symbol): Likewise.
1883         (lookup_symbol_aux): Add 'for_type' argument.
1884         (match_symbol_aux): New function.
1885         (lookup_symbol_aux_symtabs): Use expand_one_symtab_matching.
1886         (match_transparent_type): New function.
1887         (basic_lookup_transparent_type): Use expand_one_symtab_matching.
1888         * symfile.h (struct quick_symbol_functions)
1889         <pre_expand_symtabs_matching>: Remove.
1890         <expand_one_symtab_matching>: New field.
1891         * psymtab.c (expand_one_symtab_matching_psymtabs): New function.
1892         (pre_expand_symtabs_matching_psymtabs): Remove.
1893         (psym_functions): Update.
1894         * gdbtypes.c (lookup_typename): Use lookup_type_symbol.
1895         * dwarf2read.c (dw2_lookup_symbol): Update comment.
1896         (dw2_pre_expand_symtabs_matching): Remove.
1897         (dw2_expand_one_symtab_matching): New function.
1898         (dwarf2_gdb_index_functions): Update.
1899
1900 2010-09-01  Joel Brobecker  <brobecker@adacore.com>
1901
1902         * NEWS: Add entry announcing GDBserver support on powerpc-lynxos.
1903
1904 2010-09-01  Marc Khouzam  <marc.khouzam@ericsson.com>
1905
1906         * mi/mi-main.c (mi_cmd_list_target_features): Add `reverse'
1907         as a feature reported by -list-target-features.
1908
1909 2010-09-01  Joel Brobecker  <brobecker@adacore.com>
1910
1911         * features/Makefile (WHICH): Add rs6000/powerpc-32.
1912         (powerpc-32.o, powerpc-32.c): New rules.
1913         (clean): Also remove powerpc-32.c.
1914         * regformats/rs6000/powerpc-32.dat: Generate.
1915
1916 2010-08-31  Sami Wagiaalla  <swagiaal@redhat.com>
1917
1918         * symfile.c (reread_symbols): Use psymbol_bcache_free, and
1919         psymbol_bcache_init.
1920         * psymtab.h (psymbol_bcache_init): New function prototype.
1921         (psymbol_bcache_free): New function prototype.
1922         (psymbol_bcache_get_bcache): New function prototype.
1923         * psymtab.c (psymbol_bcache_init): New function.
1924         (psymbol_bcache_free): New function.
1925         (psymbol_bcache_full): New function.
1926         (psymbol_bcache_get_bcache): New function.
1927         (add_psymbol_to_bcache): use psymbol_bcache_full.
1928         * objfiles.h (psymbol_cache): Change type of psymbol_cache to
1929         psymbol_bcache.
1930         * symmisc.c (print_symbol_bcache_statistics): Updated.
1931         (print_objfile_statistics): Updated.
1932         * objfiles.c (allocate_objfile): Use psymbol_bcache_init to initialize
1933         psymbol_cache.
1934         (free_objfile): Use psymbol_bcache_free.
1935
1936 2010-08-31  Tom Tromey  <tromey@redhat.com>
1937
1938         PR c++/11961:
1939         * dwarf2read.c (new_symbol_full) <DW_TAG_template_type_param>:
1940         Don't set TYPE_NAME on the type.
1941
1942 2010-08-31  Michael Snyder  <msnyder@msnyder-server.eng.vmware.com>
1943
1944         * infrun.c (set_exec_direction_func): Error out if target does not
1945         support reverse execution.
1946
1947 2010-08-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
1948
1949         Make linux_get_siginfo_type `type *' unique.
1950         * linux-tdep.c (linux_gdbarch_data_handle, struct linux_gdbarch_data)
1951         (init_linux_gdbarch_data, get_linux_gdbarch_data): New.
1952         (linux_get_siginfo_type): New variable linux_gdbarch_data.  Initialize
1953         it.  Use linux_gdbarch_data->siginfo_type as a persistent storage.
1954         (_initialize_linux_tdep): New.
1955
1956 2010-08-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
1957
1958         Code cleanup.
1959         * defs.h (find_memory_region_ftype): New typedef.
1960         (exec_set_find_memory_regions): Use it.
1961         * exec.c (exec_set_find_memory_regions): Use find_memory_region_ftype.
1962         * fbsd-nat.c (fbsd_find_memory_regions): Likewise.
1963         * gcore.c (objfile_find_memory_regions): Likewise.
1964         * gnu-nat.c (gnu_find_memory_regions): Likewise.
1965         * linux-nat.c (linux_nat_find_memory_regions): Likewise.
1966         * procfs.c (iterate_over_mappings_cb_ftype): Remove.
1967         (iterate_over_mappings): Rename iterate_over_mappings_cb_ftype to
1968         find_memory_region_ftype.
1969         (insert_dbx_link_bpt_in_region): Likewise.
1970         (iterate_over_mappings): Likewise.  Drop the comment part about the
1971         function prototype.
1972         (find_memory_regions_callback): Use find_memory_region_ftype.
1973         (proc_find_memory_regions): Likewise.
1974         (info_mappings_callback): Rename iterate_over_mappings_cb_ftype to
1975         find_memory_region_ftype.
1976         * target.c (dummy_find_memory_regions): Use find_memory_region_ftype.
1977         * target.h (struct target_ops) <to_find_memory_regions>: Likewise.
1978
1979 2010-08-31  Sami Wagiaalla  <swagiaal@redhat.com>
1980
1981         * psymtab.c (add_psymbol_to_bcache): Remove 'static' from
1982         'static partial_symbol psymbol'.
1983         (psymbol_hash): New function.
1984         (psymbol_compare): New function.
1985         * bcache.c (hash_continue): New.
1986         (hash): Use hash_continue.
1987         * bcache.c: Add hash_function and compare_function
1988         pointers to bcache struct.
1989         (bcache_full): Use bcache->hash_function, and
1990         bcache->compare_function.
1991         (bcache_compare): New function.
1992         (bcache_xmalloc): Take hash_function and
1993         compare_function arguments and initialize the
1994         bcach's pointers.
1995         Updated comment.
1996         * objfiles.c (allocate_objfile): Updated.
1997         * symfile.c (reread_symbols): Updated.
1998         * python/py-type.c (typy_richcompare): Updated.
1999
2000 2010-08-30  Andre Poenitz  <andre.poenitz@nokia.com>
2001             Tom Tromey  <tromey@redhat.com>
2002
2003         PR python/11792:
2004         * python/py-value.c (valpy_get_dynamic_type): New function.
2005         (value_object_getset): Add "dynamic_type".
2006         (valpy_get_type): Fail on error.
2007
2008 2010-08-30  Yao Qi  <yao@codesourcery.com>
2009
2010         * arm-linux-tdep.c (arm_linux_sigreturn_return_addr): New.
2011         (arm_linux_syscall_next_pc): New.
2012         (arm_linux_copy_svc): Use arm_linux_sigreturn_return_addr instead.
2013         (arm_linux_init_abi): Initialize syscall_next_pc.
2014         * arm-tdep.c (thumb_get_next_pc_raw):  Get next pc of SWI in Thumb mode.
2015         (arm_get_next_pc_raw): Get next pc of SWI in ARM mode.
2016         * arm-tdep.h (struct gdbarch_tdep): Add a function pointer syscall_next_pc.
2017         Declare arm_frame_is_thumb.
2018
2019 2010-08-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
2020
2021         Code cleanup.
2022         * breakpoint.c (bpstat_alloc): Remove unused prototype.
2023         (bpstat_alloc): Change parameters cbs to bs_link_pointer.  Adjust the
2024         code.
2025         (bpstat_stop_status): Change root_bs into bs_head and bs_link.  Adjust
2026         calls of bpstat_alloc.  Remove explicit bs chain termination.
2027
2028 2010-08-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
2029
2030         Code cleanup.
2031         * linux-nat.c (pull_pid_from_list): Rename status to statusp.
2032         (my_waitpid): Likewise.
2033
2034 2010-08-27  Doug Evans  <dje@google.com>
2035
2036         * dwarf2read.c (dw2_require_line_header): Read from .debug_types
2037         as appropriate.
2038
2039 2010-08-27  Tom Tromey  <tromey@redhat.com>
2040
2041         * dwarf2read.c (dwarf2_attach_fields_to_type): Don't set
2042         TYPE_FIELD_IGNORE_BITS.
2043
2044 2010-08-27  Doug Evans  <dje@google.com>
2045
2046         * dwarf2read.c (dwarf2_per_objfile_free): Reorganize buffers to match
2047         the order they're defined in.  munmap .debug_types buffer.
2048
2049 2010-08-26  Doug Evans  <dje@google.com>
2050
2051         * dwarf2read.c (dw2_require_full_path): Rename parameter cu to per_cu.
2052         (dw2_forget_cached_source_info): Rename local cu to per_cu.
2053         (dw2_lookup_symtab, dw2_do_expand_symtabs_matching): Ditto.
2054         (dw2_print_stats, dw2_expand_all_symtabs): Ditto.
2055         (dw2_expand_symtabs_with_filename, dw2_find_symbol_file): Ditto.
2056         (dw2_find_symbol_file, dw2_expand_symtabs_matching): Ditto.
2057         (dw2_map_symbol_filenames, dwarf2_initialize_objfile): Ditto.
2058         (dwarf2_free_objfile, write_one_signatured_type): Ditto.
2059         (write_psymtabs_to_index): Ditto.
2060
2061 2010-08-26  Pedro Alves  <pedro@codesourcery.com>
2062
2063         * NEWS: Mention libthread_db debugging with core files.
2064
2065 2010-08-26  Doug Evans  <dje@google.com>
2066
2067         * dwarf2read.c (dwarf2_build_include_psymtabs): Remove unnecessary
2068         forward decl.  Pass pst->dirname to dwarf_decode_lines.
2069         (psymtab_include_file_name): New function.
2070         (dwarf_decode_lines): Call it.  Update comments.
2071
2072 2010-08-25  Pedro Alves  <pedro@codesourcery.com>
2073
2074         * dwarf2read.c (inherit_abstract_dies): Handle origin die's
2075         compilation unit being different from target die's.
2076
2077 2010-08-24  Doug Evans  <dje@google.com>
2078
2079         PR symtab/11942
2080         * dwarf2read.c (dwarf2_per_objfile): New members debug_info_type_hash,
2081         debug_types_type_hash.
2082         (dwarf2_cu, dwarf2_per_cu_data): Delete member type_hash.
2083         All uses updated.
2084         (lookup_die_type): Renamed from tag_type_to_tag.  First look in
2085         appropriate type_hash table.  All callers updated.
2086         (allocate_signatured_type_table): Renamed from
2087         allocate_signatured_type_hash_table.  All callers updated.
2088         (create_signatured_type_table_from_index): Renamed from
2089         create_signatured_type_hash_from_index.  All callers updated.
2090         (read_die_type): Add comment.  Move actual reading to ...
2091         (read_die_type_1): ... here.  New function.
2092         (follow_die_ref_or_sig): Tweak comment.
2093         (set_die_type): Rewrite to use appropriate choice of
2094         debug_info_type_hash or debug_types_type_hash.
2095         (get_die_type_at_offset): New function.
2096         (get_die_type): Call it.
2097
2098 2010-08-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
2099
2100         * python/py-type.c (typy_richcompare): Initialize worklist.
2101
2102 2010-08-24  Daniel Jacobowitz  <dan@codesourcery.com>
2103             Kazu Hirata  <kazu@codesourcery.com>
2104             Jonathan Larmour  <jifl@eCosCentric.com>
2105
2106         * arm-tdep.c: Include features/arm-with-m.c.
2107         (arm_psr_thumb_bit): New.  Update all uses of CPSR_T to
2108         call this function.
2109         (arm_pc_is_thumb): Add a gdbarch argument.  Update all callers.
2110         Check is_m after force-mode.
2111         (arm_gdbarch_init): Check the binary before the target description.
2112         Add check for M profile attribute.  If we have an M-profile device,
2113         but no target register description, use arm-with-m.  Recognize the
2114         new org.gnu.gdb.arm.m-profile feature and its xpsr register.
2115         (_initialize_arm_tdep): Call initialize_tdesc_arm_with_m.
2116         * arm-tdep.h (XPSR_T): Define.
2117         (struct gdbarch_tdep): Add is_m member.
2118         * features/arm-m-profile.xml, features/arm-with-m.c,
2119         features/arm-with-m.xml: New files.
2120
2121 2010-08-23  Doug Evans  <dje@google.com>
2122
2123         * dwarf2read.c (read_structure_type): Add comment.
2124         (read_enumeration_type): Add comment.
2125         (process_enumeration_scope): Move definition of some locals
2126         closer to their use.
2127         (read_namespace_type): Add comment.
2128         (set_die_type): Fix typo in comment.
2129
2130 2010-08-23  Tom Tromey  <tromey@redhat.com>
2131
2132         PR python/11145:
2133         * python/py-value.c: Include expression.h.
2134         (valpy_do_cast): New function.
2135         (valpy_cast): Use it.
2136         (valpy_dynamic_cast): New function.
2137         (valpy_reinterpret_cast): Likewise.
2138         (value_object_methods): Add dynamic_cast, reinterpret_cast.
2139
2140 2010-08-23  Tom Tromey  <tromey@redhat.com>
2141
2142         PR python/11391:
2143         * python/py-value.c (valpy_nonzero): Don't throw error for other
2144         Value types.
2145
2146 2010-08-23  Tom Tromey  <tromey@redhat.com>
2147
2148         PR python/10676:
2149         * python/py-type.c: Include bcache.h, vec.h.
2150         (struct type_equality_entry): New.
2151         (compare_strings): New function.
2152         (check_types_equal): Likewise.
2153         (check_types_worklist): Likewise.
2154         (typy_richcompare): Likewise.
2155         (type_object_type): Set tp_richcompare field.
2156
2157 2010-08-23  Tom Tromey  <tromey@redhat.com>
2158
2159         PR python/10953:
2160         * python/py-type.c (typy_fields): Call check_typedef.
2161         (typy_template_argument): Add TRY_CATCH.
2162
2163 2010-08-23  Tom Tromey  <tromey@redhat.com>
2164
2165         PR python/11915:
2166         * python/py-type.c (typy_array): New function.
2167         (type_object_methods): Add "array".
2168
2169 2010-08-20  Pedro Alves  <pedro@codesourcery.com>
2170
2171         * python/python.c: Include "serial.h".
2172         (gdbpy_event_fds): Change type to `struct serial *' a array from
2173         int array.
2174         (gdbpy_run_events): Change parameters.  Use serial_readchar in
2175         place of read.
2176         (gdbpy_post_event): Use serial_write in place of write.
2177         (gdbpy_initialize_events): Use serial_pipe instead of pipe, and
2178         serial_async in place of add_file_handler.
2179
2180 2010-08-20  Pedro Alves  <pedro@codesourcery.com>
2181
2182         * serial.h (gdb_pipe, serial_pipe): Declare.
2183         * serial.c (serial_interface_lookup): Take a const char pointer.
2184         (serial_fdopen): Rename to ...
2185         (serial_fdopen_ops): ... this.  Add an OPS parameter and use it.
2186         Call the OPS' fdopen function if there is one.
2187         (serial_fdopen): Rewrite as wrapper to serial_fdopen_ops.
2188         (serial_pipe): New.
2189         (struct serial_ops) <fdopen>: New field.
2190
2191         * ser-mingw.c (free_pipe_state):
2192         (free_pipe_state): Close output on non-pex pipes.
2193         (pipe_windows_fdopen): New.
2194         (gdb_pipe): New.
2195         (_initialize_ser_windows): Register pipe_windows_fdopen.
2196         * ser-go32.c (gdb_pipe): New.
2197         * ser-pipe.c (pipe_close): Close file descriptor even if there's
2198         no state pointer.
2199         (pipe_ops): Delete.
2200         (gdb_pipe): New.
2201
2202 2010-08-20  Keith Seitz  <keiths@redhat.com>
2203
2204         PR symtab/11465:
2205         * dwarf2read.c (struct delayed_method_info): New struct.
2206         (struct dwarf2_cu): Add vector method_list.
2207         (scan_partial_symbols): Count methods for union, class, structure,
2208         and interface types.
2209         (add_to_method_list): New function.
2210         (free_delayed_list): New function.
2211         (compute_delayed_physnames): New function.
2212         (process_full_comp_unit): Make a cleanup for the CU's delayed
2213         physname list, compute the delayed physnames, and free the
2214         the list.
2215         (dwarf2_add_member_fn): For C++ and Java, delay the computation
2216         of the physname until after the CU is read.
2217
2218         * dwarf2read.c (read_structure_type): Check if the current
2219         DIE's type was already completed after dwarf2_full_name
2220         was called.
2221
2222 2010-08-19  Stan Shebs  <stan@codesourcery.com>
2223
2224         * NEWS: Mention some additional changes.
2225
2226 2010-08-19  Tom Tromey  <tromey@redhat.com>
2227
2228         * Makefile.in (install-python): Add DESTDIR.
2229
2230 2010-08-19  Doug Evans  <dje@google.com>
2231
2232         PR exp/11926
2233         * parser-defs.h (parse_float, parse_c_float): Declare.
2234         * parse.c (parse_float, parse_c_float): New function.
2235         * c-exp.y (parse_number): Call parse_c_float.
2236         * objc-exp.y (parse_number): Ditto.
2237         * p-exp.y (parse_number): Ditto.  Use ANSI/ISO-style definition.
2238         * jv-exp.y (parse_number): Call parse_float, fix suffix handling.
2239
2240 2010-08-19  Joel Brobecker  <brobecker@adacore.com>
2241
2242         * psymtab.c (map_symbol_filenames_psymtab): Call FUN with
2243         the arguments in the correct order.
2244         * symtab.c (maybe_add_partial_symtab_filename): Declare
2245         the arguments in the correct order.
2246
2247 2010-08-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
2248
2249         * varobj.c (varobj_create): Replace variable old_fi with old_id,
2250         initialize it by null_frame_id, wrap its usage by get_frame_id,
2251         frame_id_p and frame_find_by_id.
2252
2253 2010-08-18  Tom Tromey  <tromey@redhat.com>
2254
2255         PR python/11900:
2256         * configure: Rebuild.
2257         * configure.ac: Add install-python to CONFIG_INSTALL.
2258         * Makefile.in (install-python): New.
2259
2260 2010-08-18  Doug Evans  <dje@google.com>
2261
2262         * gdb_assert.h (gdb_assert_not_reached): New macro.
2263         (gdb_assert_fail): Fix typo in comment.
2264         * avr-tdep.c (avr_return_value): Use gdb_assert_not_reached instead of
2265         gdb_assert (0).
2266         * darwin-nat.c (darwin_check_new_threads): Ditto.
2267         * dwarf2read.c (dwarf2_get_section_info): Ditto.
2268         (munmap_section_buffer): Ditto.
2269         * m32c-tdep.c (make_types): Ditto.
2270         (m32c_decode_srcdest4, m32c_decode_sd23, m32c_frame_base): Ditto.
2271         * macroexp.c (get_character_constant): Ditto.
2272         (get_string_literal): Ditto.
2273         * mep-tdep.c (mep_pseudo_cr_size): Ditto.
2274         (mep_pseudo_cr_index, mep_register_type): Ditto.
2275         (mep_pseudo_register_read, mep_pseudo_register_write): Ditto.
2276         (mep_get_insn, mep_analyze_prologue): Ditto.
2277         * objfiles.c (qsort_cmp): Ditto.
2278         * prologue-value.c (pv_is_identical): Ditto.
2279         * record.c (record_get_loc): Ditto.
2280         * value.c (value_static_field): Ditto.
2281         * xtensa-tdep.c (call0_track_op): Ditto.
2282
2283 2010-08-18  Tom Tromey  <tromey@redhat.com>
2284
2285         PR symtab/11919:
2286         * gdbtypes.c (lookup_struct_elt_type): Clean up error emission.
2287         * parse.c (parse_field_expression): Use RETURN_MASK_ERROR.  Move
2288         name-copying lower.  Document exception behavior.
2289         * completer.c (expression_completer): Catch exceptions from
2290         parse_field_expression.
2291
2292 2010-08-18  Pedro Alves  <pedro@codesourcery.com>
2293
2294         PR corefile/8210
2295
2296         * linux-thread-db.c (add_thread_db_info): Skip glibc/BZ5983
2297         workaround on core files.
2298         (try_thread_db_load_1): Don't try enabling thread event reporting
2299         on core files.
2300         (thread_db_load): Allow thread_db on core files.
2301         (attach_thread): Don't check thread signals on core files, nor try
2302         really attaching to the thread, nor enabling thread event event
2303         reporting.
2304         (thread_db_detach): Don't try disabing thread event reporting or
2305         removing thread event breakpoints when debugging a core file.
2306         (find_new_threads_callback): Don't try enabling thread event
2307         reporting on core files.
2308         (thread_db_find_new_threads_2): Don't look for a stopped lwp when
2309         debugging a core file.
2310         (thread_db_find_new_threads): Don't update thread
2311         cores (processors) when debugging a core (dump).
2312
2313 2010-08-18  Pedro Alves  <pedro@codesourcery.com>
2314
2315         PR corefile/8210
2316
2317         * corelow.c (add_to_thread_list): Don't use
2318         gdbarch_core_reg_section_encodes_pid.  Use bfd_core_file_pid.
2319         (get_core_register_section): Don't use
2320         gdbarch_core_reg_section_encodes_pid.
2321
2322         * gdbarch.sh (core_reg_section_encodes_pid): Delete.
2323         * gdbarch.h, gdbarch.c: Regenerate.
2324         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Don't set
2325         gdbarch_core_reg_section_encodes_pid.
2326         * i386-sol2-tdep.c (i386_sol2_init_abi): Ditto.
2327         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Ditto.
2328         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Ditto.
2329
2330 2010-08-18  Yao Qi  <yao@codesourcery.com>
2331
2332         * MAINTAINERS : Add myself under Write After Approval.
2333
2334 2010-08-17  Tom Tromey  <tromey@redhat.com>
2335
2336         * NEWS: Mention template parameter support.
2337
2338 2010-08-17  Pedro Alves  <pedro@codesourcery.com>
2339
2340         PR breakpoints/11371
2341
2342         * breakpoint.c (decref_bp_location): Assert the reference count is
2343         sane.
2344
2345 2010-08-17  Pedro Alves  <pedro@codesourcery.com>
2346
2347         PR breakpoints/11371
2348
2349         * breakpoint.c (breakpoint_init_inferior): Decrement the
2350         location's reference count instead of deleting right away.
2351         (bpstat_free): Decrement the location's reference count.  Make
2352         static.
2353         (bpstat_copy): Increment the location's reference count.
2354         (bpstat_find_breakpoint): Adjust.
2355         (bpstat_num): Adjust.
2356         (print_it_typical): Adjust.  Use the breakpoint pointer in the
2357         bpstat instead of the location's owner.
2358         (bpstat_alloc): Remove const qualifier from the 'bl' parameter.
2359         Adjust to record the location's owner in the bpstat.
2360         (watchpoint_check): Use the breakpoint pointer in the bpstat
2361         instead of the location's owner.
2362         (bpstat_check_breakpoint_conditions): Don't handle
2363         bp_watchpoint_scope here.  Use the breakpoint pointer in the
2364         bpstat instead of the location's owner.
2365         (bpstat_stop_status): Defer inferior function calls to after
2366         building the bpstat list.  Handle bp_watchpoint_scope here.  Use
2367         the breakpoint pointer in the bpstat instead of the location's
2368         owner.
2369         (bpstat_what): Use the breakpoint pointer in the bpstat instead of
2370         the location's owner.
2371         (free_bp_location): Don't walk bpstats clearing locations.
2372         (incref_bp_location): New.
2373         (decref_bp_location): New.
2374         (breakpoint_auto_delete): Use the breakpoint pointer in the bpstat
2375         instead of the location's owner.
2376         (update_global_location_list): Clear the location's owner, and
2377         decrement the location's reference count instead of deleting it
2378         right away.
2379         (breakpoint_retire_moribund): Decrement the location's reference
2380         count instead of deleting it right away.
2381         (bpstat_remove_bp_location): Delete.
2382         (bpstat_remove_breakpoint): New.
2383         (bpstat_remove_bp_location_callback): Delete.
2384         (bpstat_remove_breakpoint_callback): New.
2385         (delete_breakpoint): Iterate over all threads' stop_bpstat's
2386         clearing references to the breakpoint that is being deleted.
2387
2388         * breakpoint.h (struct bp_location) <refc>: New field.
2389         <owner>: Update comments.
2390         (bpstat_free): Delete declaration.
2391         (struct bpstats): Change the type of the breakpoint_at field to
2392         struct breakpoint point, from struct bp_location pointer.  Add new
2393         field bp_location_at.
2394
2395 2010-08-16  Tom Tromey  <tromey@redhat.com>
2396
2397         * NEWS: Fix typo.
2398
2399 2010-08-16  Tom Tromey  <tromey@redhat.com>
2400
2401         * NEWS: Mention watch -location.
2402
2403 2010-08-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
2404
2405         * breakpoint.c (update_watchpoint): Add source empty line.  Prefer
2406         EXP_STRING_REPARSE to EXP_STRING.
2407         (watch_command_1): Set also EXP_STRING_REPARSE.
2408         (delete_breakpoint): Free also EXP_STRING_REPARSE.
2409         * breakpoint.h (struct breakpoint): New field exp_string_reparse.
2410         Update comment for exp_string.
2411
2412 2010-08-16  Tom Tromey  <tromey@redhat.com>
2413
2414         * value.c (release_value): Clear 'next' pointer.
2415         * breakpoint.c (watch_command_1): Add 'just_location' argument.
2416         (watch_command_wrapper): Update.
2417         (watch_maybe_just_location): New function.
2418         (watch_command): Update.
2419         (rwatch_command_wrapper): Update.
2420         (rwatch_command): Update.
2421         (awatch_command_wrapper): Update.
2422         (awatch_command): Update.
2423         (check_for_argument): New function.
2424         (_initialize_breakpoint): Update help text.
2425
2426 2010-08-14  Ulrich Weigand  <uweigand@de.ibm.com>
2427
2428         * arm-tdep.c (arm_push_dummy_call): Handle pointers to
2429         typedef'ed function types correctly.
2430
2431 2010-08-13  Tom Tromey  <tromey@redhat.com>
2432
2433         * python/python-internal.h (gdbpy_get_hook_function): Don't
2434         declare.
2435
2436 2010-08-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2437
2438         * cli/cli-logging.c (logging_overwrite, logging_redirect): Make them
2439         static.
2440
2441 2010-08-13  Ken Werner  <ken.werner@de.ibm.com>
2442
2443         * python/python.c (gdbpy_solib_name): Remove the const qualifier of
2444         the format strings to be compatible with Python 2.4.
2445
2446 2010-08-13  Vladimir Prus  <vladimir@codesourcery.com>
2447
2448         Easier and more stubborn MI memory read commands.
2449
2450         * mi/mi-cmds.c (mi_cmds): Register data-read-memory-bytes
2451         and data-write-memory-bytes.
2452         * mi/mi-cmds.h (mi_cmd_data_read_memory_bytes)
2453         (mi_cmd_data_write_memory_bytes): New.
2454         * mi/mi-main.c (mi_cmd_data_read_memory): Use regular target_read.
2455         (mi_cmd_data_read_memory_bytes, mi_cmd_data_write_memory_bytes):
2456         New.
2457         (mi_cmd_list_features): Add "data-read-memory-bytes" feature.
2458         * target.c (target_read_until_error): Remove.
2459         (read_whatever_is_readable, free_memory_read_result_vector)
2460         (read_memory_robust): New.
2461         * target.h (target_read_until_error): Remove.
2462         (struct memory_read_result, free_memory_read_result_vector)
2463         (read_memory_robust): New.
2464
2465 2010-08-13  Hui Zhu  <teawater@gmail.com>
2466
2467         * dwarf2read.c (load_partial_comp_unit): Initialize free_cu_cleanup.
2468         (read_comp_unit): Initialize back_to.
2469
2470 2010-08-12  Daniel Jacobowitz  <dan@codesourcery.com>
2471             Pedro Alves  <pedro@codesourcery.com>
2472
2473         * dwarf2read.c: Include "c-lang.h" and "valprint.h".
2474         (struct dwarf2_per_objfile) <reading_partial_symbols>: New field.
2475         (struct partial_die_info) <has_template_arguments>: New field.
2476         <num_attrs>: Change type to unsigned char.
2477         <building_fullname>: New field.
2478         (dwarf2_build_psymtabs_hard): Set reading_partial_symbols.  Only
2479         allocate a CU if we don't have one already.  Add a cleanup for the
2480         CU.
2481         (partial_die_full_name): Handle template arguments not in
2482         DW_AT_name.
2483         (dwarf2_psymtab_to_symtab): Clear reading_partial_symbols.
2484         (load_full_comp_unit): Only allocate a CU if we don't have one
2485         already.
2486         (do_ui_file_peek_last): New.
2487         (dwarf2_compute_name): Handle template parameters not in
2488         DW_AT_name.
2489         (read_comp_unit): Read and free abbrevs if not read yet.
2490         (load_partial_dies): Handle template arguments not in DW_AT_name.
2491         (find_partial_die): If we have a CU, but no a partial dies yet,
2492         also read in the CU.
2493         (dwarf2_const_value_attr): New, abstracted out from
2494         dwarf2_const_value.
2495         (dwarf2_const_value, dwarf2_const_value_data): Adjust to use
2496         dwarf2_const_value_attr.
2497         (determine_prefix): Detect and break loops created by RCVT's debug
2498         info.
2499         (maybe_queue_comp_unit): Bail out early if reading partial
2500         symbols.
2501         (follow_die_offset): Load full CU if we have no dies.
2502         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Make public.
2503         * dwarf2loc.h (dwarf2_evaluate_loc_desc): Declare.
2504
2505 2010-08-11  Tom Tromey  <tromey@redhat.com>
2506             Phil Muldoon  <pmuldoon@redhat.com>
2507
2508         * python/python.c (gdbpy_run_events): New function.
2509         (gdbpy_post_event): Likewise.
2510         (gdbpy_initialize_events): Likewise.
2511         (_initialize_python): Call gdbpy_initialize_events.
2512
2513 2010-08-11  Ken Werner  <ken.werner@de.ibm.com>
2514
2515         * gdb/valarith.c (vector_binop): New function.
2516         (scalar_binop): Likewise.
2517         (value_binop): Call scalar_binop or vector_binop depending on the types.
2518         * gdb/eval.c (ptrmath_type_p): Return 0 in case of TYPE_VECTOR.
2519         (evaluate_subexp_with_coercion): Add vector check to not convert vectors
2520         to pointers.
2521         * gdb/value.c (coerce_array): Add vector check to not coerce vectors.
2522
2523 2010-08-11  Brad Roberts  <braddr@puremagic.com>
2524
2525         * d-lang.c (extract_identifiers): Handle multiple digits.
2526
2527 2010-08-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2528
2529         Code cleanup.
2530         * dummy-frame.c (dummy_frame_unwinder): Remove its static qualifier.
2531         Rename to dummy_frame_unwind.
2532         (dummy_frame_unwind): Remove.
2533         * dummy-frame.h (dummy_frame_unwind): Reference directly the struct.
2534         * frame-unwind.c (frame_unwind_init): Use address of
2535         dummy_frame_unwind and inline_frame_unwind.
2536         * frame.c (create_sentinel_frame): Use address of
2537         sentinel_frame_unwind.
2538         * inline-frame.c (inline_frame_unwinder): Rename to
2539         inline_frame_unwind.
2540         (inline_frame_unwind): Remove.
2541         * inline-frame.h (inline_frame_unwind): Reference directly the struct.
2542         * sentinel-frame.c (sentinel_frame_unwinder): Rename to
2543         sentinel_frame_unwind.
2544         (sentinel_frame_unwind): Remove.
2545         * sentinel-frame.h (sentinel_frame_unwind): Reference directly the
2546         struct.
2547
2548 2010-08-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2549
2550         Code cleanup.
2551         * frame-unwind.c (frame_unwind_find_by_frame): Remove the return type
2552         and returned value.  New comment from frame-unwind.h.
2553         * frame-unwind.h (frame_unwind_find_by_frame): Remove the return type.
2554         Extend the comment.
2555         * frame.c (get_frame_id, frame_unwind_register_value)
2556         (create_new_frame, get_prev_frame_1, frame_unwinder_is)
2557         (get_frame_type, frame_unwind_arch): Do not use the return value of
2558         frame_unwind_find_by_frame.
2559
2560 2010-08-11  Phil Muldoon  <pmuldoon@redhat.com>
2561             Thiago Jung Bauermann  <bauerman@br.ibm.com>
2562             Tom Tromey  <tromey@redhat.com>
2563
2564         * python/python.c (gdbpy_solib_address):  New function.
2565         (gdbpy_decode_line): Likewise.
2566
2567 2010-08-10  Tom Tromey  <tromey@redhat.com>
2568
2569         Revert gdb-add-index addition:
2570         * Makefile.in (install-only): Don't install gdb-add-index.
2571         * gdb-add-index.sh: Remove.
2572
2573 2010-08-09  Kevin Buettner  <kevinb@redhat.com>
2574
2575         * remote-sim.c (gdbsim_xfer_inferior_memory): Replace
2576         `target_has_execution' check with `to_has_memory' check.
2577         (gdbsim_has_all_memory, gdbsim_has_memory): New functions.
2578         (init_gdbsym_ops): Initialize relevant fields of `gdbsim_ops'
2579         with `gdbsim_has_all_memory' and `gdbsim_has_memory'.
2580
2581 2010-08-09  Kevin Buettner  <kevinb@redhat.com>
2582
2583         * remote-sim.c (program_loaded, gdbsim_desc, remote_sim_ptid)
2584         (resume_siggnal, resume_step): Move these static globals...
2585         (struct sim_inferior_data): ...into this new struct.
2586         (sim_inferior_data_key, next_pid, sim_argv, gdbsim_is_open):
2587         New static globals.
2588         (gdb_callback, callbacks_initialized): Move these globals to
2589         a point earlier in the file.
2590         (check_for_duplicate_sim_descriptor, get_sim_inferior_data)
2591         (get_sim_inferior_data_by_ptid, sim_inferior_data_cleanup)
2592         (gdbsim_close_inferior, gdbsim_resume_inferior)
2593         (gdbsim_stop_inferior): New functions.
2594         (SIM_INSTANCE_NOT_NEEDED, SIM_INSTANCE_NEEDED, INITIAL_PID):
2595         New constants.
2596         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_load)
2597         (gdbsim_create_inferior, gdbsim_open, gdbsim_close, gdbsim_resume)
2598         (gdbsim_stop, gdbsim_cntrl_c, gdbsim_wait)
2599         (gdbsim_xfer_inferior_memory, gdbsim_files_info)
2600         (gdbsim_mourn_inferior, simulator_command, gdbsim_thread_alive,
2601         (gdbsim_pid_to_str): Invoke `get_sim_inferior_data' to set
2602         new local variable `sim_data' in each of these functions.  Use
2603         `sim_data' to reference former globals `program_loaded',
2604         `gdbsim_desc', `remote_sim_ptid', `resume_siggnal', and
2605         `resume_step'.
2606         (gdbsim_open): Remove local variable `argv'.  Put results of call
2607         to `gdb_buildargv' in `sim_argv' rather than in `argv'.  Don't
2608         make a cleanup for it.  Free it though when a sim instance cannot
2609         be obtained.
2610         (gdbsim_close): Free sim_argv and null it out as appropriate.
2611         Close sim instances in all inferiors.
2612         (gdbsim_cntrl_c): Stop all inferiors.
2613         (gdbsim_wait):
2614         (_initialize_remote_sim): Initialize `sim_inferior_data_key'.
2615
2616 2010-08-09  Sami Wagiaalla  <swagiaal@redhat.com>
2617
2618         * dwarf2read.c (new_symbol): Add symbol to variable list at end of
2619         function after symbol construction is complete.
2620         Do the same for template symbol addition to template_symbols list.
2621
2622 2010-08-09  Sami Wagiaalla  <swagiaal@redhat.com>
2623
2624         * symtab.c (symbol_get_demangled_name): Remove assertion and
2625         return NULL when language_specific.cplus_specific is not initialized.
2626         * stabsread.c (define_symbol): Set the name before calling
2627         cp_scan_for_anonymous_namespaces.
2628
2629 2010-08-09  Sami Wagiaalla  <swagiaal@redhat.com>
2630
2631         * symtab.h: Renamed SYMBOL_INIT_LANGUAGE_SPECIFIC to
2632         SYMBOL_SET_LANGUAGE.
2633         (symbol_init_language_specific): Renamed to symbol_set_language.
2634         * symtab.c (symbol_init_language_specific): Removed redundant check
2635         for language_cplus.
2636         Renamed to symbol_set_language.
2637         * stabsread.c (define_symbol): Updated.
2638         (read_enum_type): Updated
2639         * psymtab.c (add_psymbol_to_bcache): Updated.
2640         * minsyms.c (install_minimal_symbols): Updated.
2641         * coffread.c (process_coff_symbol): SYMBOL_SET_LANGUAGE instead of
2642         SYMBOL_LANGUAGE to set the language.
2643         * minsyms.c (prim_record_minimal_symbol_full): Ditto.
2644         * mdebugread.c (new_symbol): Ditto.
2645         * cp-namespace.c (check_one_possible_namespace_symbol): Ditto.
2646         * dwarf2read.c (new_symbol_full): Ditto.
2647         * jv-lang.c (add_class_symbol): Ditto.
2648
2649 2010-08-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
2650
2651         * defs.h (make_cleanup_restore_uinteger, make_cleanup_restore_ui_file)
2652         (make_cleanup_restore_page_info)
2653         (set_batch_flag_and_make_cleanup_restore_page_info): New declarations.
2654         * gdbcmd.h (execute_command_to_string): New declaration.
2655         * python/python.c (struct restore_ui_file_closure, restore_ui_file)
2656         (make_cleanup_restore_ui_file): Move to utils.c
2657         (execute_gdb_command) <to_string>: Move ...
2658         * top.c (execute_command_to_string): ... here.  Call
2659         set_batch_flag_and_make_cleanup_restore_page_info.
2660         * utils.c (make_cleanup_restore_integer): New source file blank line.
2661         (make_cleanup_restore_uinteger): New.
2662         (struct restore_ui_file_closure, do_restore_ui_file)
2663         (make_cleanup_restore_ui_file): Move here from python/python.c.
2664         (init_page_info) <batch_flag>
2665         (do_restore_page_info_cleanup, make_cleanup_restore_page_info)
2666         (set_batch_flag_and_make_cleanup_restore_page_info): New.
2667
2668 2010-08-06  Maciej W. Rozycki  <macro@codesourcery.com>
2669
2670         * thread.c (add_thread_silent): Use null_ptid instead of
2671         minus_one_ptid while getting rid of stale inferior_ptid.
2672
2673 2010-08-06  Corinna Vinschen  <vinschen@redhat.com>
2674
2675         * dwarf2-frame.c (struct dwarf2_cie): Add ptr_size member.
2676         Throughout, call read_encoded_value with ptr_size rather than addr_size.
2677         (decode_frame_entry_1): Remove redundant setting of
2678         addr_size.  Call gdbarch_dwarf2_addr_size rather than gdbarch_ptr_bit
2679         to determine addr_size in Dwarf versions < 4.  Set ptr_size dependent
2680         on examined frame section.  Add comment to explain why.
2681         * gdbarch.sh (dwarf2_addr_size): Define as variable.  Add lengthy
2682         comment to explain usage.
2683         * gdbarch.c: Regenerate.
2684         * gdbarch.h: Regenerate.
2685
2686         * xstormy16-tdep.c (xstormy16_gdbarch_init): Set dwarf2_addr_size to 4.
2687
2688 2010-08-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
2689
2690         Code cleanup.
2691         * varobj.c (varobj_create): Move variables fi, old_fi and block to
2692         a more inner block.
2693
2694 2010-08-05  Pedro Alves  <pedro@codesourcery.com>
2695
2696         * configure.tgt (alpha*-*-linux*, am33_2.0*-*-linux*, frv-*-*)
2697         (hppa*-*-linux*, ia64-*-linux*, m32r*-*-linux*, m68*-*-linux*)
2698         (microblaze*-linux-*, mips*-*-linux*, sh*-*-linux*)
2699         (sparc-*-linux*, sparc64-*-linux*, xtensa*-*-linux*): Add
2700         linux-tdep.o to gdb_target_obs.
2701
2702 2010-08-05  Marc Khouzam  <marc.khouzam@ericsson.com>
2703
2704         * mi/mi-main.c (mi_cmd_remove_inferior): Properly access first
2705         argument.
2706
2707 2010-08-05  Hui Zhu  <teawater@gmail.com>
2708
2709         * mips-linux-tdep.c(regset.h): New include.
2710         (mips_supply_gregset_wrapper, mips_fill_gregset_wrapper,
2711         mips_supply_fpregset_wrapper, mips_fill_fpregset_wrapper,
2712         mips64_supply_gregset_wrapper, mips64_fill_gregset_wrapper,
2713         mips64_supply_fpregset_wrapper, mips64_fill_fpregset_wrapper,
2714         mips_linux_regset_from_core_section): New functions.
2715         (fetch_core_registers, regset_core_fns): Deleted.
2716         (mips_linux_init_abi): Add mips_linux_regset_from_core_section.
2717         Deleted regset_core_fns.
2718         * mips-tdep.c(mips_gdbarch_init): Initialize tdep->gregset,
2719         tdep->gregset64, tdep->fpregset and tdep->fpregset64.
2720         * mips-tdep.h(gdbarch_tdep): Add gregset, gregset64, fpregset
2721         and fpregset64.
2722
2723 2010-08-04  Pedro Alves  <pedro@codesourcery.com>
2724
2725         * s390-tdep.c: Include linux-tdep.h.
2726         (s390_gdbarch_init): Call linux_init_abi.
2727
2728 2010-08-04  Pedro Alves  <pedro@codesourcery.com>
2729
2730         * corelow.c (core_pid_to_str): Default to using normal_pid_to_str
2731         instead of printing "Thread" here.
2732         * linux-tdep.c: Include inferior.h.
2733         (linux_core_pid_to_str): New.
2734         (linux_init_abi): New.
2735         * linux-tdep.h (linux_init_abi): Declare.
2736         * alpha-linux-tdep.c: Include linux-tdep.h.
2737         (alpha_linux_init_abi): Call linux_init_abi.
2738         * amd64-linux-tdep.c (amd64_linux_init_abi): Call linux_init_abi.
2739         * arm-linux-tdep.c (arm_linux_init_abi): Call linux_init_abi.
2740         * frv-linux-tdep.c: Include linux-tdep.h
2741         (frv_linux_init_abi): Call linux_init_abi.
2742         * hppa-linux-tdep.c: Include linux-tdep.h
2743         (hppa_linux_init_abi): Call linux_init_abi.
2744         * i386-linux-tdep.c (i386_linux_init_abi): Call linux_init_abi.
2745         * ia64-linux-tdep.c: Include linux-tdep.h.
2746         (ia64_linux_init_abi): Call linux_init_abi.
2747         * m32r-linux-tdep.c: Include linux-tdep.h.
2748         (m32r_linux_init_abi): Call linux_init_abi.
2749         * m68klinux-tdep.c: Include linux-tdep.h.
2750         (m68k_linux_init_abi): Call linux_init_abi.
2751         * microblaze-linux-tdep.c: Include linux-tdep.h.
2752         (microblaze_linux_init_abi): Call linux_init_abi.
2753         * mips-linux-tdep.c: Include linux-tdep.h.
2754         (mips_linux_init_abi): Call linux_init_abi.
2755         * mn10300-linux-tdep.c: Include linux-tdep.h.
2756         (am33_linux_init_osabi): Call linux_init_abi.  Rename the
2757         'gdbinfo' parameter to 'info'.
2758         * ppc-linux-tdep.c: Include linux-tdep.h.
2759         (ppc_linux_init_abi): Call linux_init_abi.
2760         * sh-linux-tdep.c: Include linux-tdep.h.
2761         (sh_linux_init_abi): Call linux_init_abi.
2762         * sparc-linux-tdep.c: Include linux-tdep.h.
2763         (sparc32_linux_init_abi): Call linux_init_abi.
2764         * sparc64-linux-tdep.c: Include linux-tdep.h.
2765         (sparc64_linux_init_abi): Call linux_init_abi.
2766         * xtensa-linux-tdep.c: Include linux-tdep.h.
2767         (xtensa_linux_init_abi): Call linux_init_abi.
2768         * i386-cygwin-tdep.c (i386_windows_core_pid_to_str): New.
2769         (i386_cygwin_init_abi): Install it as gdbarch_core_pid_to_str
2770         callback.
2771
2772 2010-08-03  Doug Evans  <dje@google.com>
2773
2774         * breakpoint.c (bpdisp_text): Constify bpdisps.
2775         * solib-svr4.c (solib_break_names): Constify.
2776         (bkpt_names, main_name_list): Constify.
2777         (match_main): Constify soname arg.
2778         (bfd_lookup_symbol): Remove unnecessary forward decl.
2779         Constify symname arg.
2780         (enable_break): Constify bkpt_namep.
2781         * symtab.c (search_symbols): Constify types, types2, types3, types4.
2782         (symtab_symbol_info): Constify classnames.
2783
2784 2010-08-03  Phil Muldoon  <pmuldoon@redhat.com>
2785
2786         * NEWS: Document Python value inferior function calls.
2787
2788 2010-08-02  Doug Evans  <dje@google.com>
2789
2790         * dwarf2read.c (dwarf_attr_name): Add DW_AT_GNU_odr_signature.
2791
2792 2010-07-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
2793
2794         * linux-thread-db.c (libthread_db_debug): New variable.
2795         (thread_db_find_new_threads_silently): Control verbosity with it.
2796         (try_thread_db_load_1, try_thread_db_load): Likewise.
2797         (find_new_threads_once): Likewise.
2798         (_initialize_thread_db): Set/show it.
2799
2800 2010-07-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
2801
2802         * common/signals.c (signals): Move the content to signals.def.
2803         Include it.  Remove the INDENT comments.
2804
2805 2010-07-30  Tom Tromey  <tromey@redhat.com>
2806
2807         * Makefile.in (install-only): Install gdb-add-index.
2808         * gdb-add-index.sh: New file.
2809
2810 2010-07-31  Renquan Cheng  <crq@gcc.gnu.org>
2811
2812         * MAINTAINERS: Add myself for write after approval privileges.
2813
2814 2010-07-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
2815
2816         * symfile.c (addr_section_name): New function.
2817         (addrs_section_compar): Use it.
2818         (addr_info_make_relative): Use it.  Move variable sect_name into a more
2819         inner block.  Make ".dynbss" and ".sdynbss" checks more strict.
2820
2821 2010-07-30  Tom Tromey  <tromey@redhat.com>
2822
2823         * configure: Rebuild.
2824         * configure.ac: Add missing case for Python 2.7.
2825
2826 2010-07-29  DJ Delorie  <dj@redhat.com>
2827
2828         * rx-tdep.c (rx_analyze_prologue): Don't require branches to have
2829         conditions.
2830
2831 2010-07-29  Pedro Alves  <pedro@codesourcery.com>
2832
2833         * PROBLEMS: Remove mention of all problems.
2834
2835 2010-07-28  Pedro Alves  <pedro@codesourcery.com>
2836
2837         PR build/11848
2838         * configure.ac: Check for wresize.
2839         * configure, config.in: Regenerate.
2840         * tui/tui-win.c (make_visible_with_new_height): Wrap wresize call
2841         with HAVE_WRESIZE.
2842
2843 2010-07-28  Tom Tromey  <tromey@redhat.com>
2844
2845         PR python/11060:
2846         * python/py-type.c (typy_legacy_template_argument): New function,
2847         extracted from typy_template_argument.
2848         (typy_template_argument): Use TYPE_TEMPLATE_ARGUMENT.  Return a
2849         value when needed.
2850
2851 2010-07-28  Oleg Nesterov  <oleg@redhat.com>
2852
2853         * remote.c (readchar): Call pop_target in case of SERIAL_ERROR.
2854
2855 2010-07-27  Tom Tromey  <tromey@redhat.com>
2856
2857         * dwarf2read.c (dwarf2_const_value_data): Never sign extend.
2858
2859 2010-07-28  Daniel Jacobowitz  <dan@codesourcery.com>
2860
2861         * dwarf2read.c (read_subroutine_type): Improve THIS detection,
2862         handling DW_AT_object_pointer, and workaround GCC PR 43053.
2863
2864 2010-07-28  Tom Tromey  <tromey@redhat.com>
2865
2866         * Makefile.in (HFILES_NO_SRCDIR): Remove link-warning.h.
2867
2868 2010-07-28  Joel Brobecker  <brobecker@adacore.com>
2869
2870         * remote.c (remote_download_tracepoint): Add missing gettext markup.
2871         * tracepoint.c (parse_static_tracepoint_marker_definition): Likewise.
2872
2873 2010-07-28  Joel Brobecker  <brobecker@adacore.com>
2874
2875         * breakpoint.c (breakpoint_re_set_one): Move call to set_language
2876         down, just before the block that parse the breakpoint addr_string.
2877
2878 2010-07-28  Tom Tromey  <tromey@redhat.com>
2879
2880         PR c++/9946:
2881         * symfile.c (reread_symbols): Clear template_symbols.
2882         * symtab.h (struct symbol) <is_cplus_template_function>: New
2883         field.
2884         (SYMBOL_IS_CPLUS_TEMPLATE_FUNCTION): New macro.
2885         (struct template_symbol): New.
2886         * symtab.c (lookup_symbol_aux_local): Use
2887         cp_lookup_symbol_imports_or_template.
2888         * objfiles.h (struct objfile) <template_symbols>: New field.
2889         * objfiles.c (relocate_one_symbol): New function.
2890         (objfile_relocate1): Use it.  Relocate isolated symbols.
2891         * gdbtypes.h (struct cplus_struct_type) <n_template_arguments,
2892         template_arguments>: New fields.
2893         (TYPE_N_TEMPLATE_ARGUMENTS): New macro.
2894         (TYPE_TEMPLATE_ARGUMENTS): Likewise.
2895         (TYPE_TEMPLATE_ARGUMENT): Likewise.
2896         (lookup_typename): Update.
2897         * gdbtypes.c (lookup_typename): Constify "block" argument.
2898         * dwarf2read.c: Include vec.h.
2899         (symbolp): New typedef.
2900         (read_func_scope): Read template arguments.  Allocate a
2901         template_symbol when needed.
2902         (read_structure_type): Read template arguments.
2903         (new_symbol_full): New function, from new_symbol.  Handle
2904         DW_TAG_template_type_param and DW_TAG_template_value_param.
2905         (new_symbol): Rewrite as wrapper.
2906         * cp-support.h (cp_lookup_symbol_imports_or_template): Declare.
2907         * cp-namespace.c: Include language.h.
2908         (search_symbol_list): New function.
2909         (cp_lookup_symbol_imports_or_template): Likewise.
2910
2911 2010-07-28  Balazs Kezes  <rlblaster@gmail.com>
2912
2913         * tui/tui-win.c (make_visible_with_new_height): Resize and move
2914         the command window to the new size and position.
2915
2916 2010-07-28  Balazs Kezes  <rlblaster@gmail.com>
2917
2918         * tui/tui-win.c (tui_resize_all): Update the locator's origin's
2919         coordinates.
2920
2921 2010-07-28  Balazs Kezes  <rlblaster@gmail.com>
2922
2923         * tui/tui-io.c (tui_handle_resize_during_io): Call tui_resize_all
2924         after a detecting a resize.
2925         * tui/tui-win.c (tui_resize_all): Remove tui_set_win_resized_to
2926         call.
2927
2928 2010-07-28  Pedro Alves  <pedro@codesourcery.com>
2929
2930         * configure.ac: Check for resize_term.
2931         * configure, config.in: Regenerate.
2932
2933 2010-07-27  Joel Brobecker  <brobecker@adacore.com>
2934
2935         * MAINTAINERS (Write After Approval): Reorder a couple of entries.
2936
2937 2010-07-27  Daniel Jacobowitz  <dan@codesourcery.com>
2938
2939         * dwarf2read.c (read_string): Rename to ...
2940         (read_direct_string): ... this.
2941         (skip_one_die, read_attribute_value, dwarf_decode_line_header)
2942         (dwarf_decode_lines, dwarf_decode_macros): Adjust.
2943
2944 2010-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
2945
2946         * linux-nat.c (linux_nat_lp_status_is_event): New function.
2947         (count_events_callback, select_event_lwp_callback)
2948         (cancel_breakpoints_callback, linux_nat_wait_1): Use it.
2949
2950 2010-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
2951
2952         * ia64-linux-nat.c (ia64_linux_status_is_event): New function.
2953         (_initialize_ia64_linux_nat): Install it.
2954         * linux-nat.c (sigtrap_is_event, linux_nat_status_is_event)
2955         (linux_nat_set_status_is_event): New.
2956         (stop_wait_callback, count_events_callback, select_event_lwp_callback)
2957         cancel_breakpoints_callback, linux_nat_filter_event)
2958         (linux_nat_wait_1): Use linux_nat_status_is_event.
2959         * linux-nat.h (linux_nat_set_status_is_event): New prototype.
2960
2961 2010-07-27  Tom Tromey  <tromey@redhat.com>
2962
2963         * NEWS: Mention labels, .gdb_index.
2964
2965 2010-07-28  CHENG Renquan  <rqcheng@smu.edu.sg>
2966
2967         * cli/cli-cmds.c (disassemble_command): Add support of disassemble
2968         "start,+length" form of arguments.
2969         * NEWS: Add "Changed commands" (disassemble) section for "Changes
2970         since GDB 7.1"; and merge two separated paragraphs of disassemble
2971         description in "Changes in GDB 7.0".
2972
2973 2010-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
2974
2975         * top.c (input_from_terminal_p): Return 0 on BATCH_FLAG.
2976         * utils.c (defaulted_query): Do not explicitly check for BATCH_FLAG.
2977         (fputs_maybe_filtered): Do not do filtering also on
2978         ! INPUT_FROM_TERMINAL_P.
2979
2980 2010-07-27  Joel Brobecker  <brobecker@adacore.com>
2981
2982         * dwarf2read.c (dw2_find_pc_sect_symtab): Remove trailing newline
2983         in warning message.
2984
2985 2010-07-27  Phil Muldoon  <pmuldoon@redhat.com>
2986
2987         * python/py-value.c (valpy_call): New Function.
2988
2989 2010-07-27  Ken Werner  <ken.werner@de.ibm.com>
2990
2991         * dwarf2read.c (dwarf2_read_index): Initialize the types_list and
2992         types_list_elements variables.
2993
2994 2010-07-26  Tom Tromey  <tromey@redhat.com>
2995
2996         * dwarf2loc.c (locexpr_describe_location_piece): Also recognize
2997         TLS with DW_OP_const4u or DW_OP_const8u.
2998
2999 2010-07-26  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3000
3001         * ppc-linux-nat.c (store_vsx_register): Use PTRACE_GETVSXREGS to get
3002         VSX registers contents.
3003
3004 2010-07-26  Jerome Guitton  <guitton@adacore.com>
3005
3006         * dwarf2read.c (add_partial_symbol): Do not add a global variable if
3007         its adress is null. Add comment to explain why.
3008         (new_symbol): Ditto.
3009
3010 2010-07-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
3011
3012         * linux-nat.c (linux_nat_do_thread_registers): Convert STOP_SIGNAL to
3013         the host signal first.
3014
3015 2010-07-23  Tom Tromey  <tromey@redhat.com>
3016
3017         * dwarf2read.c (struct dwarf2_per_objfile) <n_type_comp_units,
3018         type_comp_units>: New fields.
3019         (dw2_get_cu): New function.
3020         (create_cus_from_index): Remove unused argument.
3021         (create_signatured_type_hash_from_index): New function.
3022         (create_addrmap_from_index): Update.
3023         (dwarf2_read_index): Handle version 2.
3024         (dw2_find_last_source_symtab, dw2_forget_cached_source_info)
3025         (dw2_lookup_symtab, dw2_do_expand_symtabs_matching)
3026         (dw2_print_stats, dw2_expand_all_symtabs)
3027         (dw2_expand_symtabs_with_filename, dw2_find_symbol_file)
3028         (dw2_expand_symtabs_matching, dw2_map_symbol_filenames): Update.
3029         (dwarf2_initialize_objfile): Call create_debug_types_hash_table.
3030         (allocate_signatured_type_hash_table): New function.
3031         (add_signatured_type_cu_to_list): Likewise.
3032         (create_debug_types_hash_table): Use them.  Set type_comp_units.
3033         (read_signatured_type): Ensure section data is available.
3034         (add_address_entry): Don't record empty ranges.
3035         (struct signatured_type_index_data): New.
3036         (write_one_signatured_type): New function.
3037         (write_psymtabs_to_index): Write type CUs.
3038         (save_gdb_index_command): Update comment.
3039         (process_type_comp_unit): Move inititalization of
3040         from_debug_types...
3041         (create_debug_types_hash_table): ... here.
3042
3043 2010-07-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
3044
3045         * gdb_gcore.sh (tmpfile): Remove the variable, its initialization,
3046         cleanup and generating of gdb script to it.
3047         (gdb): Use redirection from /dev/null.  Use --nx.  Turn off pagination
3048         and terminal size.  Convert $tmpfile to a series of -ex-es.
3049
3050 2010-07-23  Keith Seitz  <keiths@redhat.com>
3051
3052         * symtab.c (basic_lookup_transparent_type): Call pre-expand
3053         hook for STATIC_BLOCK types, too.
3054
3055 2010-07-23  Keith Seitz  <keiths@redhat.com>
3056
3057         * dwarf2read.c: Remove unused typedef dwarf2_cu_per_cu_data_ptr
3058         and vector definition.
3059
3060 2010-07-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
3061
3062         * linux-nat.c (cancel_breakpoint): Remove unused forward declaration.
3063
3064 2010-07-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
3065
3066         * dwarf2read.c: Include completer.h.
3067         (save_gdb_index_command): Use matching usage command name.
3068         (_initialize_dwarf2_read): New variable c, initialize it by add_cmd.
3069         Set filename_completer for it.
3070
3071 2010-07-22  Tom Tromey  <tromey@redhat.com>
3072
3073         * dwarf2read.c (create_debug_types_hash_table): Set objfile on
3074         type signature's per-CU data.
3075
3076 2010-07-22  Pedro Alves  <pedro@codesourcery.com>
3077
3078         * NEWS: Mention target reported shared libraries support by
3079         default.
3080
3081 2010-07-21  Pedro Alves  <pedro@codesourcery.com>
3082
3083         PR symtab/11827
3084
3085         Revert:
3086         2010-05-21  Pierre Muller  <muller@ics.u-strasbg.fr>
3087         * dwarf2read.c (process_die): Also allow DW_TAG_const_type
3088         and DW_TAG_volatile_type.
3089         (new_symbol): Likewise.
3090
3091 2010-07-21  Sami Wagiaalla  <swagiaal@redhat.com>
3092
3093         * eval.c (evaluate_subexp_standard): Disabled evaluation of C++
3094         function symbols before overload resolution.
3095
3096 2010-07-21  Pedro Alves  <pedro@codesourcery.com>
3097
3098         * breakpoint.c (bptype_string): New, abstracted out from
3099         print_one_breakpoint_location.
3100         (print_one_breakpoint_location): Adjust.
3101         (breakpoint_1): Adjust the type column width dynamically.
3102
3103 2010-07-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3104
3105         * symfile.c (find_separate_debug_file_by_debuglink): Remove
3106         a gdb_assert call, new comment.
3107
3108 2010-07-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3109
3110         * linux-nat.c (linux_handle_extended_wait): Handle case when
3111         event == PTRACE_EVENT_CLONE && stopping && WSTOPSIG (status) != SIGSTOP.
3112
3113 2010-07-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3114
3115         Code cleanup.
3116         * linux-nat.c (linux_nat_wait_1): Reset STATUS after calling
3117         linux_nat_wait_1.  Use always LP->STATUS afterwards.
3118
3119 2010-07-20  Hui Zhu  <teawater@gmail.com>
3120
3121         * inf-ptrace.c (inf_ptrace_create_inferior): Initialize back_to.
3122         (inf_ptrace_attach): Ditto.
3123
3124 2010-07-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
3125
3126         Make core files the process_stratum.
3127         * corefile.c (core_target): New variable.
3128         (core_file_command): Remove variable t, use core_target.
3129         * corelow.c (core_ops): Make it static.
3130         (init_core_ops): Change to process_stratum.  Initialize CORE_TARGET.
3131         * defs.h (make_cleanup_unpush_target): New prototype.
3132         * gdbarch.h: Regenerate.
3133         * gdbarch.sh (core_pid_to_str): Remove core_stratum from its comment.
3134         * gdbcore.h (core_target): New declaration.
3135         * inf-ptrace.c (inf_ptrace_create_inferior, inf_ptrace_attach): New
3136         variables ops_already_pushed and back_to.  Use push_target,
3137         make_cleanup_unpush_target and discard_cleanups calls.
3138         * record.c (record_open): Replace core_stratum by a core_bfd check.
3139         * target.c (target_is_pushed): New function.
3140         (find_core_target): Remove.
3141         * target.h (enum strata) <core_stratum>: Remove.
3142         (target_is_pushed): New declaration.
3143         (find_core_target): Remove declaration.
3144         * tracepoint.c (init_tfile_ops) <to_stratum>: Remove comment.
3145         * utils.c (do_unpush_target, make_cleanup_unpush_target): New functions.
3146
3147 2010-07-19  Hui Zhu  <teawater@gmail.com>
3148
3149         * breakpoint.c (single_step_breakpoints_inserted): New
3150         function.
3151         * breakpoint.h (single_step_breakpoints_inserted): Extern.
3152         * infrun.c (maybe_software_singlestep): Add check code.
3153         * record.c (record_resume): Add code for software single step.
3154         (record_wait): Ditto.
3155
3156 2010-07-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
3157
3158         * linux-nat.c (linux_handle_extended_wait): Move variable new_lp into
3159         a more inner block.  Remove its unused declaration initializer.
3160
3161 2010-07-16  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3162
3163         * NEWS: Mention support for the new ptrace interface and hardware
3164         accelerated watchpoint conditions on powerpc-linux.
3165
3166 2010-07-16  Ozkan Sezer  <sezeroz@gmail.com>
3167
3168         * target.c (debug_to_insert_breakpoint): Instead of casting to unsigned
3169         long and %ld, use core_addr_to_string() and %s to print CORE_ADDR vars
3170         and host_address_to_string() and %s for pointers.
3171         (debug_to_remove_breakpoint): Likewise.
3172         (debug_to_region_ok_for_hw_watchpoint): Likewise.
3173         (debug_to_can_accel_watchpoint_condition): Likewise.
3174         (debug_to_stopped_data_address): Likewise.
3175         (debug_to_watchpoint_addr_within_range): Likewise.
3176         (debug_to_insert_hw_breakpoint): Likewise.
3177         (debug_to_remove_hw_breakpoint): Likewise.
3178         (debug_to_insert_watchpoint): Likewise.
3179         (debug_to_remove_watchpoint): Likewise.
3180
3181 2010-07-16  Sami Wagiaalla  <swagiaal@redhat.com>
3182
3183         * symtab.h (symbol_set_demangled_name): Now takes an optional objfile*
3184         argument.
3185         (cplus_specific): New struct.
3186         * symtab.c (symbol_set_demangled_name): Updated.
3187         Use cplus_specific for cplus symbols.
3188         (symbol_get_demangled_name): Retrive the name from the cplus_specific
3189         struct for cplus symbols.
3190         (symbol_init_language_specific): Set cplus_specific for cplus symbols.
3191         (symbol_set_names): Pass objfile to symbol_set_demangled_name.
3192         * symtab.c (symbol_init_cplus_specific): New function.
3193
3194 2010-07-16  Sami Wagiaalla  <swagiaal@redhat.com>
3195
3196         * symtab.h (symbol_set_demangled_name): New function.
3197         (symbol_get_demangled_name): New function.
3198         * symtab.c (symbol_set_demangled_name): New function.
3199         (symbol_get_demangled_name): New function.
3200         (symbol_init_language_specific): Use demangled_name setter and getter.
3201         (symbol_set_names): Ditto.
3202         (symbol_natural_name): Ditto.
3203         (symbol_demangled_name): Ditto.
3204         * dwarf2read.c (new_symbol): Ditto.
3205
3206 2010-07-16  Sami Wagiaalla  <swagiaal@redhat.com>
3207
3208         * symtab.h: Renamed cplus_specific to mangled_lang.
3209         * symtab.c (symbol_init_language_specific): Updated.
3210         (symbol_set_names): Updated.
3211         (symbol_natural_name): Updated.
3212         (symbol_demangled_name): Updated.
3213         * ada-lang.c (ada_decode_symbol): Updated.
3214         * dwarf2read.c (new_symbol): Updated.
3215
3216 2010-07-14  Ken Werner  <ken.werner@de.ibm.com>
3217
3218         * valops.c (value_assign): Do not call to value_coerce_to_target.
3219         (value_must_coerce_to_target): Return 0 in case of TYPE_VECTOR.
3220
3221 2010-07-14  Ken Werner  <ken.werner@de.ibm.com>
3222
3223         * MAINTAINERS: Add myself for write after approval privileges.
3224
3225 2010-07-13  Emmanuel Thomé  <Emmanuel.Thome@gmail.com>
3226
3227         * c-valprint.c (c_val_print): Add embedded_offset to address in
3228         call to val_print_array_elements.
3229
3230 2010-07-13  Tom Tromey  <tromey@redhat.com>
3231
3232         * dwarf2read.c (dwarf2_read_index): Correctly set 'total_size'.
3233
3234 2010-07-13  Tom Tromey  <tromey@redhat.com>
3235
3236         * dwarf2read.c (dwarf2_per_cu_text_offset): Fix reference to
3237         objfile.
3238
3239 2010-07-13  Tom Tromey  <tromey@redhat.com>
3240
3241         * symfile.c (set_initial_language): Update.
3242         (deduce_language_from_filename): Argument type now const.
3243         * symtab.h (find_main_filename): Update.
3244         (deduce_language_from_filename): Update.
3245         * symtab.c (find_main_filename): Make result const.
3246         * dwarf2read.c (dw2_find_symbol_file): Change return type.
3247         * psymtab.c (find_symbol_file_from_partial): Change return type.
3248         * symfile.h (struct quick_symbol_functions) <find_symbol_file>:
3249         Make result const.
3250
3251 2010-07-13  Tom Tromey  <tromey@redhat.com>
3252
3253         * breakpoint.c (save_cmdlist): No longer static.
3254         * gdbcmd.h (save_cmdlist): Declare.
3255         * symfile.c (symbol_file_add_with_addrs_or_offsets): Set
3256         OBJF_READNOW on objfile if readnow_symbol_files.
3257         * elfread.c (elf_symfile_read): Use dwarf2_initialize_objfile.
3258         (elf_sym_fns_gdb_index): New global.
3259         * dwarf2read.c: Include exceptions.h.
3260         (offset_type): New.
3261         (struct mapped_index): New.
3262         (dwarf2_per_cu_data_ptr): New typedef.
3263         (struct dwarf2_per_objfile) <using_index, index_table, gdb_index>:
3264         New fields.
3265         (GDB_INDEX_SECTION): New define.
3266         (struct dwarf2_per_cu_quick_data): New.
3267         (struct dwarf2_per_cu_data) <objfile>: New field.
3268         <psymtab>: Removed.
3269         <v>: New field.
3270         (byte_swap): New function.
3271         (MAYBE_SWAP): New macro.
3272         (INDEX_SUFFIX): New macro.
3273         (dw2_do_instantiate_symtab): New function.
3274         (dw2_instantiate_symtab): Likewise.
3275         (create_cus_from_index): Likewise.
3276         (create_addrmap_from_index): Likewise.
3277         (mapped_index_string_hash): Likewise.
3278         (find_slot_in_mapped_hash): Likewise.
3279         (dwarf2_read_index): Likewise.
3280         (dw2_setup): Likewise.
3281         (dw2_require_line_header): Likewise.
3282         (dw2_require_full_path): Likewise.
3283         (dw2_find_last_source_symtab): Likewise.
3284         (dw2_forget_cached_source_info): Likewise.
3285         (dw2_lookup_symtab): Likewise.
3286         (dw2_lookup_symbol): Likewise.
3287         (dw2_do_expand_symtabs_matching): Likewise.
3288         (dw2_pre_expand_symtabs_matching): Likewise.
3289         (dw2_print_stats): Likewise.
3290         (dw2_dump): Likewise.
3291         (dw2_relocate): Likewise.
3292         (dw2_expand_symtabs_for_function): Likewise.
3293         (dw2_expand_all_symtabs): Likewise.
3294         (dw2_expand_symtabs_with_filename): Likewise.
3295         (dw2_find_symbol_file): Likewise.
3296         (dw2_map_ada_symtabs): Likewise.
3297         (dw2_expand_symtabs_matching): Likewise.
3298         (dw2_find_pc_sect_symtab): Likewise.
3299         (dw2_map_symbol_names): Likewise.
3300         (dw2_map_symbol_filenames): Likewise.
3301         (dw2_has_symbols): Likewise.
3302         (dwarf2_gdb_index_functions): New global.
3303         (dwarf2_initialize_objfile): New function.
3304         (process_psymtab_comp_unit): Update.
3305         (add_partial_subprogram): Likewise.
3306         (dwarf2_psymtab_to_symtab): Likewise.
3307         (psymtab_to_symtab_1): Use dw2_do_instantiate_symtab.
3308         (process_full_comp_unit): Update.
3309         (find_file_and_directory): New function.
3310         (read_file_scope): Use find_file_and_directory.
3311         (dwarf2_per_cu_objfile): Update.
3312         (dwarf2_per_cu_addr_size): Update.
3313         (dwarf2_per_cu_offset_size): Update.
3314         (dwarf2_free_objfile): Free the index, if needed.
3315         (dwarf2_per_objfile_free): Unmap the index, if needed.
3316         (struct strtab_entry): New.
3317         (hash_strtab_entry): New function.
3318         (eq_strtab_entry): Likewise.
3319         (create_strtab): Likewise.
3320         (add_string): Likewise.
3321         (struct symtab_index_entry): New.
3322         (struct mapped_symtab): New.
3323         (hash_symtab_entry): New function.
3324         (eq_symtab_entry): Likewise.
3325         (delete_symtab_entry): Likewise.
3326         (create_index_table): Likewise.
3327         (create_mapped_symtab): Likewise.
3328         (cleanup_mapped_symtab): Likewise.
3329         (find_slot): Likewise.
3330         (hash_expand): Likewise.
3331         (add_index_entry): Likewise.
3332         (add_indices_to_cpool): Likewise.
3333         (write_hash_table): Likewise.
3334         (add_address_entry): Likewise.
3335         (write_psymbols): Likewise.
3336         (write_obstack): Likewise.
3337         (unlink_if_set): Likewise.
3338         (write_psymtabs_to_index): Likewise.
3339         (save_gdb_index_command): Likewise.
3340         (_initialize_dwarf2_read): Install "save gdb-index"
3341         command.
3342         (create_all_comp_units): Initialize 'objfile' field of CU.
3343         (dwarf2_locate_sections): Check for .gdb_index.
3344         * psymtab.h (dwarf2_gdb_index_functions): Declare.
3345         * symfile.h (dwarf2_initialize_objfile): Declare.
3346
3347 2010-07-13  Tom Tromey  <tromey@redhat.com>
3348
3349         * symtab.c (lookup_symbol_aux_symtabs): Call pre-expand hook.
3350         (basic_lookup_transparent_type): Likewise.
3351         * symfile.h (struct quick_symbol_functions)
3352         <pre_expand_symtabs_matching>: New field.
3353         * psymtab.c (pre_expand_symtabs_matching_psymtabs): New function.
3354         (psym_functions): Update.
3355
3356 2010-07-13  Tom Tromey  <tromey@redhat.com>
3357
3358         PR breakpoints/8357:
3359         * symtab.h (domain_enum_tag) <LABEL_DOMAIN>: Update comment.
3360         * linespec.c (decode_line_1): Update comment.  Call decode_label.
3361         (decode_label): New function.
3362         (symbol_found): Handle LOC_LABEL.
3363         * dwarf2read.c (new_symbol) <DW_TAG_label>: Set symbol's type and
3364         domain.  Call add_symbol_to_list.
3365
3366 2010-07-13  Tom Tromey  <tromey@redhat.com>
3367
3368         * dwarf2loc.h (dwarf2_per_cu_text_offset): Declare.
3369         * dwarf2loc.c (find_location_expression): Use
3370         dwarf2_per_cu_text_offset.
3371         (dwarf2_evaluate_loc_desc): Likewise.
3372         (dwarf2_loc_desc_needs_frame): Likewise.
3373         (compile_dwarf_to_ax): Likewise.
3374         (loclist_describe_location): Likewise.
3375         * dwarf2read.c (dwarf2_per_cu_text_offset): New function.
3376         (dwarf2_per_cu_objfile): Update comment.
3377
3378 2010-07-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
3379
3380         * dwarf2read.c (read_subrange_type): Call read_subrange_type.
3381         * p-lang.c (pascal_printstr): Likewise.
3382
3383 2010-07-09  Tom Tromey  <tromey@redhat.com>
3384
3385         * python/py-prettyprint.c (gdbpy_get_display_hint): Don't use
3386         'hint' if it is NULL.
3387
3388 2010-07-09  Hui Zhu  <teawater@gmail.com>
3389
3390         * source.c (print_source_lines_base): Add check for noprint.
3391
3392 2010-07-08  Joel Brobecker  <brobecker@adacore.com>
3393
3394         * python/python-config.py: Resync with Python 2.7 version of this
3395         script.
3396
3397 2010-07-08  Joel Brobecker  <brobecker@adacore.com>
3398
3399         * NEWS: Fix typo in section name (s/GDB 7.1/GDB 7.2).
3400
3401 2010-07-07  Joel Brobecker  <brobecker@adacore.com>
3402
3403         * NEWS: Create a new section for the next release branch.
3404         Rename the section of the current branch, now that it has
3405         been cut.
3406
3407 2010-07-07  Joel Brobecker  <brobecker@adacore.com>
3408
3409         GDB 7.2 branch created (branch timestamp: 2010-07-07 17:00 UTC)
3410         * version.in: Bump version to 7.2.50.20100707-cvs.
3411
3412 2010-07-07  Tom Tromey  <tromey@redhat.com>
3413
3414         * dwarf2read.c (dwarf2_const_value) <DW_form_addr>: Create a
3415         LOC_COMPUTED symbol.
3416         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Set new field.
3417         (dwarf2_loc_desc_needs_frame): Likewise.
3418         (compile_dwarf_to_ax) <DW_OP_addr>: Use offset.
3419         * dwarf2expr.h (struct dwarf_expr_context) <offset>: New field.
3420         * dwarf2expr.c (execute_stack_op) <DW_OP_addr>: Use offset.
3421         * dwarf2-frame.c (execute_stack_op): Set 'offset' field.  Add
3422         'offset' argument.
3423         (struct dwarf2_frame_cache) <text_offset>: New field.
3424         (dwarf2_frame_cache): Set new field.
3425         (dwarf2_frame_prev_register): Update.
3426         (dwarf2_frame_sniffer): Update.
3427         (dwarf2_frame_base_sniffer): Update.
3428         (dwarf2_frame_find_fde): Add 'out_offset' argument.
3429
3430 2010-07-07  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
3431             Thiago Jung Bauermann  <bauerman@br.ibm.com>
3432
3433         Support for hw accelerated condition watchpoints in booke powerpc.
3434
3435         * breakpoint.c (fetch_watchpoint_value): Rename to fetch_subexp_value
3436         and move to eval.c.  Change callers.
3437         (insert_bp_location): Pass watchpoint condition in
3438         target_insert_watchpoint.
3439         (remove_breakpoint_1) Pass watchpoint condition in
3440         target_remove_watchpoint.
3441         (watchpoint_locations_match): Call
3442         target_can_accel_watchpoint_condition.
3443         * eval.c: Include wrapper.h.
3444         (fetch_subexp_value): Moved from breakpoint.c.
3445         * ppc-linux-nat.c (ppc_linux_region_ok_for_hw_watchpoint):
3446         Formatting fix.
3447         (can_use_watchpoint_cond_accel): New function.
3448         (calculate_dvc): Likewise.
3449         (num_memory_accesses): Likewise.
3450         (check_condition): Likewise.
3451         (ppc_linux_can_accel_watchpoint_condition): Likewise
3452         (ppc_linux_insert_watchpoint): Call can_use_watchpoint_cond_accel,
3453         check_condition and calculate_dvc.
3454         (ppc_linux_remove_watchpoint): Likewise.
3455         (_initialize_ppc_linux_nat): Set to_can_accel_watchpoint_condition to
3456         ppc_linux_can_accel_watchpoint_condition
3457         * target.c (debug_to_insert_watchpoint): Add argument for watchpoint
3458         condition.
3459         (debug_to_remove_watchpoint): Likewise.
3460         (debug_to_can_accel_watchpoint_condition): New function.
3461         (update_current_target): Set to_can_accel_watchpoint_condition.
3462         (setup_target_debug): Set to_can_accel_watchpoint_condition.
3463         * target.h: Add opaque declaration for struct expression.
3464         (struct target_ops) <to_insert_watchpoint>,
3465         <to_remove_watchpoint>: Add new arguments to pass the watchpoint
3466         <to_can_accel_watchpoint_condition>: New member.
3467         condition.  Update all callers and implementations.
3468         (target_can_accel_watchpoint_condition): New macro.
3469         * value.c (free_value_chain): New function.
3470         * value.h (fetch_subexp_value): New prototype.
3471         (free_value_chain): Likewise.
3472
3473 2010-07-07  Ulrich Weigand  <uweigand@de.ibm.com>
3474
3475         * linux-nat.c (linux_nat_do_thread_registers): Use section size
3476         from gdbarch_core_regset_sections also for .reg if present.
3477
3478         * amd64-linux-tdep.c (amd64_linux_regset_sections): Fix incorrect
3479         section size for .reg.
3480         * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections): Likewise.
3481         (ppc_linux_vmx_regset_sections): Likewise.
3482         (ppc_linux_fp_regset_sections): Likewise.
3483         (ppc64_linux_vsx_regset_sections): New variable.
3484         (ppc64_linux_vmx_regset_sections): Likewise.
3485         (ppc64_linux_fp_regset_sections): Likewise.
3486         (ppc_linux_init_abi): Install core_regset_section lists appropriate
3487         for current word size.
3488
3489 2010-07-06  Joel Brobecker  <brobecker@adacore.com>
3490
3491         * server.c (myresume): Make static.
3492
3493 2010-07-06  Tom Tromey  <tromey@redhat.com>
3494
3495         * configure, config.in: Rebuild.
3496         * configure.ac (HAVE_LIBPYTHON2_7): New define.
3497         * python/python-internal.h: Handle HAVE_LIBPYTHON2_7.
3498
3499 2010-07-06  Andreas Schwab  <schwab@linux-m68k.org>
3500
3501         * breakpoint.c (_initialize_breakpoint): Add "cl" as alias for
3502         "clear".
3503
3504 2010-07-06  Ken Werner  <ken.werner@de.ibm.com>
3505
3506         * gdbtypes.h (floatformats_ieee_half): Add declaration.
3507         * gdbtypes.c (floatformats_ieee_half): New variable.
3508         * doublest.c (floatformat_from_length): Set format to
3509         gdbarch_half_format if length matches.
3510         * gdbarch.sh (half_bit): New architecture method.
3511         (half_format): Likewise.
3512         * gdbarch.h: Regenerate.
3513         * gdbarch.c: Likewise.
3514
3515 2010-07-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
3516             Joel Brobecker  <brobecker@adacore.com>
3517
3518         Fix re-run of PIE executable, PR shlibs/11776.
3519         * solib-svr4.c (svr4_relocate_main_executable) <symfile_objfile>: Remove
3520         the part of pre-set SYMFILE_OBJFILE->SECTION_OFFSETS.
3521
3522 2010-07-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
3523             Joel Brobecker  <brobecker@adacore.com>
3524
3525         * auxv.c (memory_xfer_auxv): Update attach comment.
3526         * solib-svr4.c (svr4_special_symbol_handling): Remove the call to
3527         svr4_relocate_main_executable.
3528         (svr4_solib_create_inferior_hook): Make the call to
3529         svr4_relocate_main_executable unconditional.
3530
3531 2010-07-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
3532             Joel Brobecker  <brobecker@adacore.com>
3533
3534         * auxv.c (ld_so_xfer_auxv): Do not error on failed read of data_address.
3535
3536 2010-07-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
3537             Joel Brobecker  <brobecker@adacore.com>
3538
3539         Fix attaching to PIEs prelinked on the disk after the process was
3540         started.
3541         * solib-svr4.c (svr4_exec_displacement): New variable arch_size.
3542         Verify it against bfd_get_arch_size.  Try to match arbitrary
3543         displacement for the phdrs comparison.
3544
3545 2010-07-02  Tom Tromey  <tromey@redhat.com>
3546
3547         PR exp/11780:
3548         * libunwind-frame.c (libunwind_frame_prev_register): Don't set
3549         value as optimized-out.
3550
3551 2010-07-02  Ulrich Weigand  <uweigand@de.ibm.com>
3552             Thiago Jung Bauermann  <bauerman@br.ibm.com>
3553
3554         * breakpoint.c (can_use_hardware_watchpoint): Answer "what does this
3555         represent?" question in comment.  Change comment to a proper sentence.
3556
3557 2010-07-02  Ken Werner  <ken.werner@de.ibm.com>
3558
3559         * c-valprint.c (c_val_print): Fix printing of character vectors.
3560
3561 2010-07-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
3562
3563         * spu-tdep.c (spu_catch_start): Adjust the caller of changed
3564         create_breakpoint prototype.
3565
3566 2010-07-01  Pedro Alves  <pedro@codesourcery.com>
3567
3568         * breakpoint.c (BREAK_ARGS_HELP, _initialize_breakpoint): Clarify
3569         usefulness suggestion of multiple breakpoints at same location.
3570
3571 2010-07-01  Pedro Alves  <pedro@codesourcery.com>
3572
3573         * breakpoint.c (BREAK_ARGS_HELP): Add missing `the'.
3574
3575 2010-07-01  Pedro Alves  <pedro@codesourcery.com>
3576
3577         * dwarf2loc.c (locexpr_tracepoint_var_ref)
3578         (loclist_tracepoint_var_ref): Handle optimized out values.
3579
3580 2010-07-01  Pedro Alves  <pedro@codesourcery.com>
3581
3582         * breakpoint.c (update_watchpoint, _initialize_breakpoint): Remove
3583         unnecessary space in string.
3584         * filesystem.c (_initialize_filesystem): Ditto.
3585         * frame.c (_initialize_frame): Ditto.
3586         * infcmd.c (step_once): Ditto.
3587         * infrun.c (_initialize_infrun): Ditto.
3588         * linux-nat.c (linux_child_follow_fork): Ditto.
3589         * maint.c (maintenance_deprecate): Ditto.
3590         * memattr.c (_initialize_mem): Ditto.
3591         * mips-tdep.c (_initialize_mips_tdep): Ditto.
3592         * monitor.c (monitor_open): Ditto.
3593         * procfs.c (procfs_xfer_memory): Ditto.
3594         * reverse.c (bookmarks_info): Ditto.
3595         * sh64-tdep.c (sh64_show_media_regs, sh64_show_compact_regs): Ditto.
3596         * stack.c (_initialize_stack): Ditto.
3597         * tracepoint.c (_initialize_tracepoint): Ditto.
3598         * xtensa-tdep.c (xtensa_supply_gregset,
3599         xtensa_regset_from_core_section): Ditto.
3600
3601 2010-07-01  Tom Tromey  <tromey@redhat.com>
3602
3603         * value.h (struct lval_funcs) <check_any_valid>: Rename from
3604         check_all_valid.
3605         * value.c (value_entirely_optimized_out): Invert result.  Update
3606         for new function name.
3607
3608 2010-07-01  Pedro Alves  <pedro@codesourcery.com>
3609
3610         Static tracepoints support.
3611
3612         * NEWS: Mention new support for static tracepoints.
3613         (New packets): Mention qTfSTM, qTsSTM, qTSTMat and
3614         qXfer:statictrace:read.
3615         (New features in the GDB remote stub, GDBserver): Mention static
3616         tracepoints support using an UST based backend.
3617         (New commands): Mention "info static-tracepoint-markers" and
3618         "strace".
3619         * breakpoint.c (is_marker_spec): New.
3620         (is_tracepoint): Handle static tracepoints.
3621         (validate_commands_for_breakpoint): Static tracepoints can't do
3622         while-stepping.
3623         (static_tracepoints_here): New.
3624         (bpstat_what): Handle static tracepoints.
3625         (print_one_breakpoint_location, allocate_bp_location, mention):
3626         Ditto.
3627         (create_breakpoint_sal): Ditto.
3628         (decode_static_tracepoint_spec): New.
3629         (create_breakpoint): Replace `hardwareflag', and `traceflag' with
3630         `type_wanted'.  Adjust.  Handle static tracepoint marker
3631         locations.
3632         (break_command_1): Adjust.
3633         (update_static_tracepoint): New.
3634         (update_breakpoint_locations): Handle static tracepoints.
3635         (breakpoint_re_set_one): Handle static tracepoint marker
3636         locations.
3637         (disable_command, enable_command): Handle static tracepoints.
3638         (trace_command, ftrace_command): Adjust.
3639         (strace_command): New.
3640         (create_tracepoint_from_upload): Adjust.
3641         (save_breakpoints): Handle static tracepoints.
3642         (_initialize_breakpoint): Install the "strace" command.
3643         * breakpoint.h (enum bptype): New bp_static_tracepoint type.
3644         (struct breakpoint): New fields static_trace_marker_id and
3645         static_trace_marker_id_idx.
3646         (breakpoints_here_p): Declare.
3647         (create_breakpoint): Adjust.
3648         (static_tracepoints_here): Declare.
3649         * remote.c (struct remote_state) <static_tracepoints>: New field.
3650         (PACKET_qXfer_statictrace_read, PACKET_StaticTracepoints): New.
3651         (remote_static_tracepoint_marker_at): New.
3652         (remote_static_tracepoint_markers_by_strid): New.
3653         (remote_static_tracepoint_feature): New.
3654         (remote_disconnected_tracing_feature): Handle "StaticTracepoints".
3655         (remote_xfer_partial): Handle TARGET_OBJECT_STATIC_TRACE_DATA.
3656         (remote_supports_static_tracepoints): New.
3657         (remote_download_tracepoint): Download static tracepoints.
3658         (init_remote_ops): Install remote_static_tracepoint_marker_at and
3659         remote_static_tracepoint_markers_by_strid.
3660         (_initialize_remote): Install set|show remote static-tracepoints,
3661         and set|show remote read-sdata-object commands.
3662         * target.c (update_current_target): Inherit and default
3663         to_static_tracepoint_marker_at, and
3664         to_static_tracepoint_markers_by_strid.
3665         * target.h (static_tracepoint_marker): Forward declare.
3666         (enum target_object): New object TARGET_OBJECT_STATIC_TRACE_DATA.
3667         (static_tracepoint_marker_p): New typedef.
3668         (DEF_VEC_P(static_tracepoint_marker_p)): New VEC type.
3669         (struct target_ops): New fields to_static_tracepoint_marker_at and
3670         to_static_tracepoint_markers_by_strid.
3671         (target_static_tracepoint_marker_at)
3672         (target_static_tracepoint_markers_by_strid): New.
3673         * tracepoint.c: Include source.h.
3674         (validate_actionline): Handle $_sdata.
3675         (struct collection_list): New field strace_data.
3676         (add_static_trace_data): New.
3677         (clear_collection_list): Clear strace_data.
3678         (stringify_collection_list): Account for a possible static trace
3679         data collection.
3680         (encode_actions_1): Encode an $_sdata collection.
3681         (parse_tracepoint_definition): Handle static tracepoints.
3682         (parse_static_tracepoint_marker_definition): New.
3683         (release_static_tracepoint_marker): New.
3684         (print_one_static_tracepoint_marker): New.
3685         (info_static_tracepoint_markers_command): New.
3686         (sdata_make_value): New.
3687         (_initialize_tracepoint): Create the $_sdata convenience variable.
3688         Add the "info static-tracepoint-markers" command.
3689         Mention $_sdata in the "collect" command's help output.
3690         * tracepoint.h (struct static_tracepoint_marker): New.
3691         (parse_static_tracepoint_marker_definition)
3692         (release_static_tracepoint_marker): Declare.
3693         * mi/mi-cmd-break.c (mi_cmd_break_insert): Adjust.
3694         * python/py-breakpoint.c (bppy_new): Adjust.
3695
3696 2010-06-30  Joel Brobecker  <brobecker@adacore.com>
3697
3698         * python/python-internal.h (_XOPEN_SOURCE): Undefine before
3699         including Python.h.
3700
3701 2010-06-29  Doug Evans  <dje@google.com>
3702
3703         PR gdb/11702
3704         * dwarf2read.c (dwarf2_add_field): Only create a symbol if
3705         DW_AT_external is present.
3706
3707         PR gdb/11702
3708         * NEWS: Add entry.
3709         * dwarf2read.c (dwarf2_add_field): If DW_AT_const_value is present,
3710         create a symbol for the field and record the value.
3711         (new_symbol): Handle DW_TAG_member.
3712         * gdbtypes.c (field_is_static): Remove FIXME.
3713         * symtab.c (search_symbols): When searching for VARIABLES_DOMAIN,
3714         only ignore LOC_CONST symbols that are enums.
3715
3716         * dwarf2read.c: Remove trailing whitespace.
3717
3718         Delete FIELD_LOC_KIND_DWARF_BLOCK, unused.
3719         * gdbtypes.h (enum field_loc_kind): Delete FIELD_LOC_KIND_DWARF_BLOCK.
3720         (struct main_type, field loc): Delete dwarf_block.
3721         (FIELD_DWARF_BLOCK): Delete.
3722         (SET_FIELD_DWARF_BLOCK): Delete.
3723         (TYPE_FIELD_DWARF_BLOCK): Delete.
3724         * gdb-gdb.py (StructMainTypePrettyPrinter.struct_field_location_img):
3725         Update.
3726
3727 2010-06-29  Hui Zhu  <teawater@gmail.com>
3728
3729         * record.c (set_record_pic_cmdlist,
3730         show_record_pic_cmdlist): New variables.
3731         (set_record_pic_command,
3732         show_record_pic_command): New functions.
3733         (record_pic_function, record_pic_line, record_pic_enum,
3734         set_record_pic_type, record_pic_hide_nofunction,
3735         record_pic_hide_nosource, record_pic_hide_same): New variables.
3736         (record_pic_fputs): New function.
3737         (function_list, node_list, edge_list): New struct.
3738         (function_list, node_list, edge_list): New variables.
3739         (record_pic_cleanups, record_pic_node,
3740         record_pic_edge, cmd_record_pic): New functions.
3741         (_initialize_record): Add new commands for record pic.
3742
3743 2010-06-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
3744
3745         * dwarf2read.c (read_structure_type) <fi.typedef_field_list>: Call
3746         ALLOCATE_CPLUS_STRUCT_TYPE.
3747
3748 2010-06-28  Phil Muldoon  <pmuldoon@redhat.com>
3749             Tom Tromey  <tromey@redhat.com>
3750             Thiago Jung Bauermann  <bauerman@br.ibm.com>
3751
3752         * value.c (pack_unsigned_long): New function.
3753         (value_from_ulongest): New function.
3754         * value.h (value_from_ulongest): Declare.
3755         * python/python.c (_initialize_python): Call
3756         gdbpy_initialize_thread and gdbpy_initialize_inferior.
3757         * python/python-internal.h: Define thread_object.
3758         (gdbpy_inferiors, gdbpy_selected_thread)
3759         (frame_info_to_frame_object, create_thread_object)
3760         (find_thread_object, find_inferior_object)
3761         (gdbpy_initialize_thread, gdbpy_initialize_inferiors)
3762         (gdbpy_is_value_object, get_addr_from_python): Declare.
3763         * python/py-value.c (builtin_type_upylong): Define.
3764         (convert_value_from_python): Add logic for ulongest.
3765         (gdbpy_is_value_object): New function.
3766         * python/py-utils.c (get_addr_from_python): New function.
3767         * python/py-frame.c (frame_info_to_frame_object): Return a PyObject.
3768         (gdbpy_selected_frame): Use PyObject over frame_info.
3769         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-inferior and
3770         py-infthread.
3771         (SUBDIR_PYTHON_SRCS): Likewise.
3772         (py-inferior.o): New Rule.
3773         (py-infthread.o): New Rule.
3774         * python/py-inferior.c: New File.
3775         * python/py-infthread.c: New File.
3776
3777 2010-06-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
3778
3779         * c-typeprint.c (c_type_print_base): For no fields check include also
3780         TYPE_TYPEDEF_FIELD_COUNT.  Print new typedefs section.
3781         * dwarf2read.c (struct typedef_field_list)
3782         (struct field_info) <typedef_field_list, typedef_field_list_count>: New.
3783         (dwarf2_add_typedef): New.
3784         (read_structure_type): Call dwarf2_add_typedef for DW_TAG_typedef.
3785         Copy also FI.TYPEDEF_FIELD_LIST.
3786         * gdbtypes.h (struct typedef_field)
3787         (struct cplus_struct_type) <typedef_field, typedef_field_count>
3788         (TYPE_TYPEDEF_FIELD_ARRAY, TYPE_TYPEDEF_FIELD, TYPE_TYPEDEF_FIELD_NAME)
3789         (TYPE_TYPEDEF_FIELD_TYPE, TYPE_TYPEDEF_FIELD_COUNT): New.
3790
3791 2010-06-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
3792
3793         * cp-namespace.c (cp_lookup_nested_type): New variable
3794         concatenated_name.  Turn the current return condition into a reverse
3795         one.  Call also lookup_static_symbol_aux on the constructed qualified
3796         name.
3797         * symtab.c (lookup_symbol_aux): Move variable objfile and searching in
3798         other files into a called ...
3799         (lookup_static_symbol_aux): ... new function here.
3800         * symtab.h (lookup_static_symbol_aux): New prototype.
3801         * valops.c (value_maybe_namespace_elt): Call also
3802         lookup_static_symbol_aux if we failed otherwise.
3803
3804 2010-06-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
3805
3806         Fix PR c++/11703 and PR gdb/1448.
3807         * c-exp.y (yylex) <last_was_coloncolon && first_was_coloncolon>: Add
3808         FIRST_ITER check.
3809
3810 2010-06-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
3811
3812         Fix modification of cplus_struct_default.
3813         * dwarf2read.c (dwarf2_add_member_fn) <no DW_AT_vtable_elem_location>:
3814         Call ALLOCATE_CPLUS_STRUCT_TYPE.
3815         * gdbtypes.c (cplus_struct_default): New empty initializer, comment it.
3816
3817 2010-06-28  Joel Brobecker  <brobecker@adacore.com>
3818
3819         * NEWS: Add entry announcing the python directory.
3820
3821 2010-06-28  Tom Tromey  <tromey@redhat.com>
3822
3823         * dwarf2read.c (read_structure_type): Allocate null cleanup later.
3824
3825 2010-06-28  Doug Evans  <dje@google.com>
3826
3827         * breakpoint.c (breakpoint_sals_to_pc): Delete arg address, unused.
3828         All callers updated.
3829
3830 2010-06-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
3831
3832         * cp-valprint.c (cp_print_value_fields) <recurse == 0>: Call
3833         obstack_begin after each obstack_free.
3834
3835 2010-06-27  Doug Evans  <dje@google.com>
3836
3837         * value.c (value_static_field): Use `switch' instead of `if'.
3838         Assert-fail if passed invalid TYPE_FIELD_LOC_KIND.
3839
3840         * valops.c (search_struct_field): Fix typo in error message.
3841
3842 2010-06-26  Ulrich Weigand  <uweigand@de.ibm.com>
3843
3844         * dwarf2expr.c (execute_stack_op): Place preprocessor
3845         directives at the start of the source line.
3846
3847 2010-06-25  Paul Hilfinger  <hilfinger@adacore.com>
3848
3849         * defs.h (make_command_stats_cleanup): Declare.
3850         (set_display_time): Declare.
3851         (set_display_space): Declare.
3852         * event-top.c (command_handler): Use make_command_stats_cleanup.
3853         * main.c (display_time, display_space): Move definitions to utils.c.
3854         (captured_main): Use make_command_stats_cleanup to get start-up
3855         statistics.
3856         Use set_display_time and set_display_space for processing OPT_STATISTICS
3857         case.
3858         * maint.c (maintenance_time_display): Use set_display_time.
3859         (maintenance_space_display): Use set_display_space.
3860         * top.c (execute_command): Remove obsolete 'maint time' code.
3861         (command_loop): Use make_command_stats_cleanup.
3862         * utils.c (struct cmd_stats): Structure for storing initial time
3863         and space usage.
3864         (display_time, display_space): Move definitions here from utils.c.
3865         (set_display_time): New function.
3866         (set_display_space): New function.
3867         (make_command_stats_cleanup): New function.
3868         (report_command_stats): New auxiliary function for
3869         make_command_stats_cleanup.
3870
3871 2010-06-25  Ulrich Weigand  <uweigand@de.ibm.com>
3872
3873         * solib-spu.c (append_ocl_sos): Fix xsnprintf statement for
3874         hosts where CORE_ADDR is long long.
3875
3876 2010-06-25  Tom Tromey  <tromey@redhat.com>
3877
3878         PR python/10808:
3879         * python/python.c (execute_gdb_command): Add keywords.  Accept
3880         "to_string" argument.
3881         (struct restore_ui_file_closure): New.
3882         (restore_ui_file): New function.
3883         (make_cleanup_restore_ui_file): Likewise.
3884         (GdbMethods) <execute>: Update.
3885
3886 2010-06-25  Ulrich Weigand  <uweigand@de.ibm.com>
3887
3888         * s390-tdep.c (s390_push_dummy_call): Error on stack overflow
3889         during inferior call stack frame setup.
3890
3891 2010-06-25  Ken Werner  <ken.werner@de.ibm.com>
3892
3893         * solib-spu.c: Include "exception.h".
3894         (ocl_program_data_key): New variable.
3895         (append_ocl_sos): New function.
3896         (ocl_enable_break): Likewise.
3897         (spu_current_sos): Call append_ocl_sos.
3898         (spu_solib_loaded): Call ocl_enable_break.
3899         (_initialize_spu_solib): Register ocl_program_data_key.
3900
3901 2010-06-25  Ulrich Weigand  <uweigand@de.ibm.com>
3902
3903         * cp-support.c (reset_directive_searched): New function.
3904         (make_symbol_overload_list_using): Prevent recursive calls.
3905
3906 2010-06-25  Phil Muldoon  <pmuldoon@redhat.com>
3907
3908         * printcmd.c (print_variable_and_value): Print error message on
3909         caught exception.
3910
3911 2010-06-25  Ulrich Weigand  <uweigand@de.ibm.com>
3912
3913         * dwarf2expr.h (struct dwarf_value_location): Use ULONGEST as type
3914         of stack values.
3915         (struct dwarf_expr_piece): Rename "expr" member to "mem".  Add new
3916         "value" member.
3917         (dwarf_expr_push): Change input type to ULONGEST.
3918         (dwarf_expr_fetch): Change return type to ULONGEST.
3919         (dwarf_expr_fetch_address): Add prototype.
3920         (dwarf2_read_address): Remove prototype.
3921         * dwarf2expr.c (dwarf_expr_push): Use ULONGEST as type of stack values.
3922         Truncate stack values to ctx->addr_size bytes.
3923         (dwarf_expr_fetch): Change return value to ULONGEST.
3924         (dwarf_expr_fetch_address): New function.
3925         (add_piece): Use dwarf_expr_fetch_address instead of dwarf_expr_fetch
3926         when appropriate.  Update for struct dwarf_expr_piece changes.
3927         (dwarf2_read_address): Remove.
3928         (unsigned_address_type): Remove.
3929         (signed_address_type): Remove.
3930         (execute_stack_op): Use dwarf_expr_fetch_address instead of
3931         dwarf_expr_fetch when appropriate.  Use ULONGEST as type of stack
3932         values.  Perform operations on ULONGEST instead of on GDB values,
3933         sign-extending from ctx->addr_size bytes as needed.  Read DW_OP_addr
3934         values and DW_OP_deref results as unsigned integers.
3935         * dwarf2loc.c (read_pieced_value): Update for struct dwarf_expr_piece
3936         changes.
3937         (write_pieced_value): Likewise.
3938         (dwarf2_evaluate_loc_desc): Use dwarf_expr_fetch_address instead of
3939         dwarf_expr_fetch when appropriate.
3940         (compile_dwarf_to_ax): Read DW_OP_addr values as unsigned integers.
3941         * dwarf2-frame.c (execute_stack_op): Use dwarf_expr_fetch_address
3942         instead of dwarf_expr_fetch when appropriate.
3943
3944 2010-06-25  Pierre Muller  <muller@ics.u-strasbg.fr>
3945
3946         * c-typeprint.c (c_print_typedef): Append new type name for typedefs.
3947
3948 2010-06-24  Joel Brobecker  <brobecker@adacore.com>
3949
3950         * python/python.c (_initialize_python): Add new "constant"
3951         PYTHONDIR in gdb module.  Insert this path at the head of
3952         sys.path. Set gdb.__path__ to gdb.PYTHONDIR + '/gdb' and
3953         exec its __init__.py script if it exists in that directory.
3954
3955 2010-06-24  Kevin Buettner  <kevinb@redhat.com>
3956
3957         * rx-tdep.c (RX_ACC_REGNUM): Define.
3958         (RX_NUM_REGS): Redefine to 26.
3959         (rx_register_name): Add register "acc".  Change order of several
3960         registers.  Change name of "vct" register to "fintv" to match RX
3961         documentation.
3962         (rx_register_type): Add case for RX_ACC_REGNUM.
3963
3964 2010-06-24  Tom Tromey  <tromey@redhat.com>
3965
3966         * psymtab.c (lookup_partial_symbol): Mark definition as static.
3967
3968 2010-06-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
3969             Tom Tromey  <tromey@redhat.com>
3970
3971         Fix GDB startup on readonly filesystem.
3972         * charset.c (find_charset_names): Use PEX_USE_PIPES for pex_init.
3973
3974 2010-06-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
3975             Pedro Alves  <pedro@codesourcery.com>
3976
3977         Fix PR 9436.
3978         * breakpoint.c (handle_jit_event): New function.
3979         (bpstat_what): Remove enum class, kc, ss, sn, sgl, slr, clr, sr, shl,
3980         jit, err, table and bs_class.  New variables shlib_event, jit_event,
3981         this_action and bptype.  Change bs_class assignments to this_action
3982         assignments.  new unhandled bptype internal error.  Move here
3983         shlib_event and jit_event handling from handle_inferior_event.
3984         * breakpoint.h (enum bpstat_what_main_action): Extend the comment.
3985         Reorder items.  Remove BPSTAT_WHAT_CHECK_SHLIBS and
3986         BPSTAT_WHAT_CHECK_JIT.
3987         * inferior.h (debug_infrun, stop_on_solib_events): New declarations.
3988         * infrun.c (debug_infrun, stop_on_solib_events): Remove static.
3989         (handle_inferior_event): Reinitialize frame and gdbarch after
3990         bpstat_what call.  Move BPSTAT_WHAT_CHECK_SHLIBS and
3991         BPSTAT_WHAT_CHECK_JIT handling to bpstat_what.  Reinitialize even
3992         gdbarch when frame gets reinitialized.
3993
3994 2010-06-24  Hui Zhu  <teawater@gmail.com>
3995
3996        * printcmd.c (ui_printf): New function.
3997        (printf_command): Call ui_printf.
3998        (_initialize_printcmd): New command "eval".
3999
4000 2010-06-23  Ulrich Weigand  <uweigand@de.ibm.com>
4001
4002         * infrun.c (handle_inferior_event): Handle presence of single-step
4003         breakpoints for TARGET_WAITKIND_FORKED and TARGET_WAITKIND_VFORKED.
4004         Cancel single-step breakpoints for TARGET_WAITKIND_EXITED,
4005         TARGET_WAITKIND_SIGNALED, and TARGET_WAITKIND_EXECD.
4006         * breakpoint.c (detach_single_step_breakpoints): New function.
4007         (detach_breakpoints): Call it.
4008         (cancel_single_step_breakpoints): New function.
4009         * breakpoint.h (cancel_single_step_breakpoints): Add prototype.
4010
4011         * spu-tdep.c (spu_memory_remove_breakpoint): New function.
4012         (spu_gdbarch_init): Install it.
4013
4014 2010-06-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
4015
4016         * configure.ac: Always set RDYNAMIC at least as `-rdynamic'.
4017         * configure: Regenerate.
4018
4019 2010-06-22  Hui Zhu  <teawater@gmail.com>
4020
4021         * i386-tdep.c (i386_record_lea_modrm): Change warning to query.
4022         (i386_process_record): Ditto.
4023         * record.c (record_memory_query): New variable.
4024         (_initialize_record): New command "set record memory-query".
4025         * record.h (record_memory_query): New extern.
4026
4027 2010-06-21  Doug Evans  <dje@google.com>
4028
4029         * i386-tdep.h (i386_displaced_step_copy_insn): Declare.
4030         * i386-tdep.c (i386_displaced_step_copy_insn): New function.
4031         (i386_syscall_p): Change type of lengthp to int.
4032         (i386_displaced_step_fixup): Handle kernels that run one past a
4033         syscall insn.
4034         * i386-linux-tdep.c (i386_linux_init_abi): Use
4035         i386_displaced_step_copy_insn instead of
4036         simple_displaced_step_copy_insn.
4037
4038 2010-06-21  Tom Tromey  <tromey@redhat.com>
4039
4040         * dwarf2read.c (read_base_type): Handle DW_ATE_UTF.
4041         (dwarf_type_encoding_name): Likewise.
4042
4043 2010-06-21  Tom Tromey  <tromey@redhat.com>
4044
4045         * p-valprint.c (pascal_val_print): Use TYPE_ERROR_NAME.
4046         * p-typeprint.c (pascal_type_print_base): Use TYPE_ERROR_NAME.
4047         * m2-valprint.c (m2_val_print): Use TYPE_ERROR_NAME.
4048         * gdbtypes.h (TYPE_ERROR_NAME): New macro.
4049         * f-valprint.c (f_val_print): Use TYPE_ERROR_NAME.
4050         * f-typeprint.c (f_type_print_base): Use TYPE_ERROR_NAME.
4051         * dwarf2read.c (tag_type_to_type): Create a new error type on
4052         failure.
4053         * c-valprint.c (c_val_print): Use TYPE_ERROR_NAME.
4054         * c-typeprint.c (c_type_print_base): Use TYPE_ERROR_NAME.
4055
4056 2010-06-21  Michael Snyder  <msnyder@vmware.com>
4057
4058         * breakpoint.c (_initialize_breakpoint): Use add_prefix_cmd,
4059         not add_abbrev_prefix_cmd, for "enable breakpoints".
4060
4061 2010-06-21  Ulrich Weigand  <uweigand@de.ibm.com>
4062
4063         * dwarf2loc.c (find_location_expression): Add relocation offset
4064         to base-address-selection entry base addresses.  Read addresses
4065         (and offsets) as signed/unsigned integers, depending on the
4066         BFD's sign_extend_vma flag.  Do not call dwarf2_read_address.
4067         (loclist_describe_location): Likewise.
4068         (disassemble_dwarf_expression): Read DW_OP_addr operand as
4069         unsigned integer.  Do not call dwarf2_read_address.
4070         (locexpr_describe_location): Likewise for DW_OP_GNU_push_tls_address.
4071
4072 2010-06-19  Ulrich Weigand  <uweigand@de.ibm.com>
4073
4074         * spu-tdep.c (spu_frame_unwind_cache): Use LSLR register
4075         value instead of hard-coded SPU_LS_SIZE.
4076         (spu_software_single_step): Likewise.
4077         * spu-tdep.h (SPU_LS_SIZE): Remove.
4078
4079 2010-06-19  Ulrich Weigand  <uweigand@de.ibm.com>
4080
4081         * spu-multiarch.c (spu_xfer_partial): Wrap around local store
4082         limit on local store memory accesses.
4083         * spu-linux-nat.c (spu_xfer_partial): Likewise.
4084         * spu-tdep.c (spu_lslr): Remove.
4085         (spu_pointer_to_address): Do not truncate addresses.
4086         (spu_integer_to_address): Likewise.
4087         (spu_overlay_new_objfile): Use SPU_OVERLAY_LMA.
4088         * spu-tdep.h: Add comments.
4089         (SPUADDR_SPU): Respect SPU_OVERLAY_LMA bit.
4090         (SPU_OVERLAY_LMA): Define.
4091
4092 2010-06-18  Stan Shebs  <stan@codesourcery.com>
4093
4094         * osdata.c (get_osdata): Warn separately if target does not report
4095         type list.
4096         (info_osdata_command): Allow empty type, report error if target
4097         does not return available types of OS data.
4098         * linux-nat.c (linux_nat_xfer_osdata): Report list of OS data
4099         types if no annex supplied.
4100
4101         * thread.c (thread_id_make_value): Make a value representing the
4102         current thread.
4103         (_initialize_thread): Create $_thread.
4104
4105 2010-06-17  Joel Brobecker  <brobecker@adacore.com>
4106
4107         * dwarf2read.c (psymtabs_addrmap_cleanup): Add empty line after
4108         last local variable declaration.  No real code change.
4109
4110 2010-06-17  Tom Tromey  <tromey@redhat.com>
4111
4112         * dwarf2read.c (psymtabs_addrmap_cleanup): New function.
4113         (dwarf2_build_psymtabs_hard): Use it.  Create addrmap on a
4114         temporary obstack.
4115
4116 2010-06-16  Sergio Durigan Junior  <sergiodj@redhat.com>
4117             Jan Kratochvil  <jan.kratochvil@redhat.com>
4118
4119         * breakpoint.c: Include parser-defs.h.
4120         (watchpoint_exp_is_const): New function.
4121         (watch_command_1): Call watchpoint_exp_is_const to check
4122         if the expression is constant.
4123
4124 2010-06-15  Andreas Schwab  <schwab@linux-m68k.org>
4125
4126         * configure.ac: Check for RDYNAMIC also for cross builds.
4127         * configure: Regenerate.
4128
4129 2010-06-15  Pedro Alves  <pedro@codesourcery.com>
4130
4131         * Makefile.in (ALL_TARGET_OBS): Remove solib-target.o.
4132         (SFILES): Remove solib-null.c, add solib-target.c.
4133         (COMMON_OBS): Remove solib-null.o, add solib-target.o.
4134         (ALLDEPFILES): Remove solib-target.c.
4135         * solib-target.c (_initialize_solib_target): Set
4136         current_target_so_ops to solib_target_so_ops if not already set.
4137         * solib-null.c: Delete.
4138
4139 2010-06-14  Pedro Alves  <pedro@codesourcery.com>
4140
4141         * NEWS: Mention GDBserver's JIT compilation of tracepoint
4142         bytecode.
4143
4144 2010-06-14  Ulrich Weigand  <uweigand@de.ibm.com>
4145
4146         * cp-valprint.c (cp_print_static_field): Members of
4147         dont_print_stat_array_obstack are of type "struct type *".
4148         (_initialize_cp_valprint): Likewise.
4149
4150 2010-06-14  Ulrich Weigand  <uweigand@de.ibm.com>
4151
4152         * frame.c (frame_register_unwind): Do not access contents
4153         of "optimized out" unwound register value.
4154
4155 2010-06-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
4156
4157         * ada-lang.h (ada_print_type): Make varstring const.
4158         * ada-typeprint.c (print_func_type): Make name const.
4159         (ada_print_type): Make varstring const.
4160         * c-lang.h (c_print_type): Make varstring const.
4161         * c-typeprint.c (c_print_type): Likewise.
4162         * f-lang.h (f_print_type): Likewise.
4163         * f-typeprint.c (f_print_type): Likewise.
4164         * jv-lang.h (java_print_type): Likewise.
4165         * jv-typeprint.c (java_print_type): Likewise.
4166         * language.c (unk_lang_print_type): Likewise.
4167         * language.h (struct language_defn) <la_print_type>: Likewise.
4168         * m2-lang.h (m2_print_type): Likewise.
4169         * m2-typeprint.c (m2_print_type): Likewise.
4170         * p-lang.h (pascal_print_type): Likewise.
4171         * p-typeprint.c (pascal_print_type): Likewise.
4172
4173 2010-06-11  Stan Shebs  <stan@codesourcery.com>
4174
4175         Add per-operation permission flags.
4176
4177         * target.h (struct target_ops): New method to_set_permissions.
4178         (target_set_permissions): New macro.
4179         (target_insert_breakpoint): Change macro to function.
4180         (target_remove_breakpoint): Ditto.
4181         (target_stop): Ditto.
4182         (may_write_registers): Declare.
4183         (may_write_memory): Declare.
4184         (may_insert_breakpoints): Declare.
4185         (may_insert_tracepoints): Declare.
4186         (may_insert_fast_tracepoints): Declare.
4187         (may_stop): Declare.
4188         * target.c (may_write_registers, may_write_registers_1): New globals.
4189         (may_write_memory, may_write_memory_1): New globals.
4190         (may_insert_breakpoints, may_insert_breakpoints_1): New globals.
4191         (may_insert_tracepoints, may_insert_tracepoints_1): New globals.
4192         (may_insert_fast_tracepoints, may_insert_fast_tracepoints_1): New
4193         globals.
4194         (may_stop, may_stop_1): New global.
4195         (target_xfer_partial): Test for write permission.
4196         (target_store_registers): Ditto.
4197         (target_insert_breakpoint): New function.
4198         (target_remove_breakpoint): New function.
4199         (target_stop): New function.
4200         (_initialize_targets): Add new set/show variables.
4201         (set_write_memory_permission): New function.
4202         (update_target_permissions): New function.
4203         (set_target_permissions): New function.
4204         (update_current_target): Default to_set_permissions.
4205         (_initialize_targets): Use new globals and setter function.
4206         * tracepoint.c (start_tracing): Test for permission.
4207         * inferior.h (update_observer_mode): Declare.
4208         * infrun.c (non_stop_1): Define earlier.
4209         (observer_mode, observer_mode_1): New globals.
4210         (set_observer_mode, show_observer_mode): New functions.
4211         (update_observer_mode): New function.
4212         (_initialize_infrun): Define "set observer" command.
4213         * remote.c (PACKET_QAllow): New optional packet.
4214         (remote_protocol_features): Add QAllow.
4215         (remote_set_permissions): New function.
4216         (remote_start_remote): Call it.
4217         (init_remote_ops): Add it to target vector.
4218         (_initialize_remote): Add config command for QAllow.
4219
4220 2010-06-11  Tom Tromey  <tromey@redhat.com>
4221
4222         * dwarf2read.c (dwarf2_add_member_fn): Handle correct form of
4223         DW_AT_vtable_elem_location even when GCC extension is seen.
4224
4225 2010-06-11  Tom Tromey  <tromey@redhat.com>
4226
4227         PR gdb/9977, PR exp/11636:
4228         * value.h (value_offset): Update.
4229         (struct lval_funcs) <check_validity>: New field.
4230         <copy_closure>: Make argument const.
4231         (value_computed_closure): Update.
4232         (value_contents_for_printing): Declare.
4233         (value_bits_valid): Likewise.
4234         (val_print): Likewise.
4235         (set_value_component_location): Update.
4236         (value_entirely_optimized_out): Declare.
4237         * value.c (value_offset): Argument now const.
4238         (require_not_optimized_out): New function.
4239         (value_contents_for_printing): New function.
4240         (value_contents_all): Call require_not_optimized_out.
4241         (value_contents): Likewise.
4242         (value_bits_valid): New function.
4243         (value_computed_closure): Argument now const.
4244         (set_value_component_location): Make 'whole' argument const.
4245         (value_entirely_optimized_out): New function.
4246         (value_bitsize): Argument now 'const'.
4247         (value_bitpos): Likewise.
4248         (value_type): Likewise.
4249         * valprint.h (val_print_array_elements): Update.
4250         * valprint.c (val_print): Add 'val' argument.  Use
4251         valprint_check_validity.
4252         (valprint_check_validity): New function.
4253         (value_check_printable): Use value_entirely_optimized_out.
4254         (common_val_print): Update.
4255         (value_print): Likewise.
4256         (val_print_array_elements): Add 'val' argument.
4257         * valops.c (value_fetch_lazy): Use value_contents_for_printing,
4258         value_bits_valid.  Reinit frame cache for lval_computed.
4259         * sh64-tdep.c (sh64_do_register): Update.
4260         * scm-valprint.c (scm_val_print): Add 'val' argument.
4261         * scm-lang.h (scm_val_print): Update.
4262         * python/python.h (apply_val_pretty_printer): Update.
4263         * python/py-prettyprint.c (apply_val_pretty_printer): Add 'val'
4264         argument.  Call set_value_component_location.
4265         * printcmd.c (print_scalar_formatted): Update.
4266         * p-valprint.c (pascal_val_print): Add 'val' argument.
4267         (pascal_object_print_value_fields): Likewise.
4268         (pascal_object_print_value): Likewise.
4269         (pascal_object_print_static_field): Update.
4270         * p-lang.h (pascal_val_print): Update.
4271         (pascal_object_print_value_fields): Update.
4272         * mt-tdep.c (mt_registers_info): Update.
4273         * mi/mi-main.c (get_register): Update.
4274         (mi_cmd_data_evaluate_expression): Use common_val_print.
4275         * m2-valprint.c (m2_print_array_contents): Add 'val' argument.
4276         (m2_print_unbounded_array): Likewise.
4277         (m2_val_print): Likewise.
4278         * m2-lang.h (m2_val_print): Update.
4279         * language.h (struct language_defn) <la_val_print>: Add 'val'
4280         argument.
4281         (LA_VAL_PRINT): Likewise.
4282         * language.c (unk_lang_val_print): Add 'val' argument.
4283         * jv-valprint.c (java_print_value_fields): Add 'val' argument.
4284         (java_val_print): Likewise.
4285         * jv-lang.h (java_val_print): Add 'val' argument.
4286         * infcmd.c (default_print_registers_info): Update.
4287         * f-valprint.c (f77_print_array_1): Add 'val' argument.
4288         (f77_print_array): Likewise.
4289         (f_val_print): Likewise.
4290         * f-lang.h (f_val_print): Add 'val' argument.
4291         * dwarf2loc.c (read_pieced_value): Use value_bitsize and
4292         value_bitpos.
4293         <DWARF_VALUE_OPTIMIZED_OUT>: Don't print warning.  Call
4294         set_value_optimized_out.
4295         (write_pieced_value): Use value_bitsize and value_bitpos.
4296         <default>: Don't exit loop.
4297         (check_pieced_value_validity): New function.
4298         (pieced_value_funcs): Reference check_pieced_value_validity,
4299         check_pieced_value_invalid.
4300         (copy_pieced_value_closure): Update.
4301         (check_pieced_value_bits): New function.
4302         (check_pieced_value_invalid): New function.
4303         * d-valprint.c (dynamic_array_type): Add 'val' argument.
4304         (d_val_print): Likewise.
4305         * d-lang.h (d_val_print): Update.
4306         * cp-valprint.c (cp_print_value_fields): Add 'val' argument.
4307         (cp_print_value_fields_rtti): Likewise.
4308         (cp_print_value): Likewise.
4309         (cp_print_static_field): Update.
4310         * c-valprint.c (c_val_print): Add 'val' argument.
4311         (c_value_print): Update.
4312         * c-lang.h (c_val_print): Update.
4313         (cp_print_value_fields): Likewise.
4314         (cp_print_value_fields_rtti): Likewise.
4315         * ada-valprint.c (struct ada_val_print_args): Remove.
4316         (val_print_packed_array_elements): Add 'val' argument.
4317         (ada_val_print): Likewise.  Rewrite.
4318         (ada_val_print_stub): Remove.
4319         (ada_val_print_array): Add 'val' argument.
4320         (ada_val_print_1): Likewise.
4321         (print_variant_part): Likewise.
4322         (ada_value_print): Update.
4323         (print_record): Add 'val' argument.
4324         (print_field_values): Likewise.
4325         * ada-lang.h (ada_val_print): Update.
4326
4327 2010-06-11  Tom Tromey  <tromey@redhat.com>
4328
4329         * vec.h (VEC_cleanup): New macro.
4330         (DEF_VEC_ALLOC_FUNC_I): Update.
4331         (DEF_VEC_ALLOC_FUNC_P): Likewise.
4332         (DEF_VEC_ALLOC_FUNC_O): Likewise.
4333         * dwarf2loc.c (struct axs_var_loc): Remove.
4334         (unimplemented): New function.
4335         (translate_register): Likewise.
4336         (access_memory): Likewise.
4337         (compile_dwarf_to_ax): Likewise.
4338         (dwarf2_tracepoint_var_loc): Remove.
4339         (dwarf2_tracepoint_var_access): Likewise.
4340         (dwarf2_tracepoint_var_ref): Likewise.
4341         (locexpr_tracepoint_var_ref): Use compile_dwarf_to_ax.
4342         (loclist_tracepoint_var_ref): Likewise.
4343         * dwarf2expr.h (dwarf_expr_require_composition): Declare.
4344         * dwarf2expr.c (dwarf_expr_require_composition): Rename from
4345         require_composition.  No longer static.
4346         (execute_stack_op): Update.
4347         * ax-gdb.h (trace_kludge): Declare.
4348
4349 2010-06-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4350
4351         * breakpoint.c (breakpoint_restore_shadows): New OWNER comment.
4352         (should_be_inserted): Return zero also on NULL OWNER.
4353         (breakpoint_program_space_exit): New OWNER comment.
4354         (insert_breakpoint_locations): Extend comment for OWNER.
4355         (remove_breakpoint_1, remove_breakpoint): Assert on OWNER.
4356         (breakpoint_init_inferior, breakpoint_here_p, breakpoint_thread_match):
4357         New OWNER comment.
4358         (print_it_typical): Return PRINT_UNKNOWN on NULL OWNER.
4359         (watchpoint_check): New assert on BREAKPOINT_AT and OWNER.
4360         (bpstat_check_location): New assert on OWNER.
4361         (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions): Move BL
4362         and B initializations to the code block.  New assert on them.
4363         (print_one_breakpoint_location): New OWNER comment.
4364         (watchpoint_locations_match): Assert on OWNER.
4365         (breakpoint_locations_match): Move HW_POINT1 and HW_POINT2
4366         initializations to the code block.  New assert on OWNER.
4367         (set_breakpoint_location_function): New assert on OWNER.
4368         (disable_breakpoints_in_shlibs, disable_breakpoints_in_unloaded_shlib)
4369         (bp_location_compare, update_global_location_list)
4370         (update_global_location_list): New OWNER comment.
4371
4372 2010-06-09  Ulrich Weigand  <uweigand@de.ibm.com>
4373
4374         * Makefile.in (HFILES_NO_SRCDIR): Remove config/i386/nm-linux.h
4375
4376 2010-06-09  Ulrich Weigand  <uweigand@de.ibm.com>
4377
4378         * config/nm-linux.h (struct target_ops): Remove forward declaration.
4379         (lin_thread_get_thread_signals): Remove prototype.
4380         (GET_THREAD_SIGNALS): Remove.
4381         * linux-nat.h (lin_thread_get_thread_signals): Add prototype.
4382         * linux-thread-db.c (check_thread_signals): Directly call
4383         lin_thread_get_thread_signals; do not check GET_THREAD_SIGNALS.
4384
4385 2010-06-09  Ulrich Weigand  <uweigand@de.ibm.com>
4386
4387         * gregset.h (GDB_FPXREGSET_T): Remove.
4388         (gdb_fpxregset_t): Likewise.
4389         (supply_fpxregset): Remove prototype.
4390         (fill_fpxregset): Likewise.
4391         * i386-linux-nat.c (supply_fpxregset): Remove.
4392         (fill_fpxregset): Likewise.
4393         (fetch_fpxregs): Inline supply_fpxregset call.
4394         (store_fpxregs): Inline fill_fpxregset call.
4395
4396         * config/i386/linux.mh: Set NAT_FILE to config/nm-linux.h.
4397         * config/i386/nm-linux.h: Remove file.
4398
4399 2010-06-09  Michael Snyder  <msnyder@vmware.com>
4400
4401         * target.c (update_current_target): Fix spelling error in comment.
4402         (target_mourn_inferior): Fix spelling error in error message.
4403
4404 2010-06-08  Paul Hilfinger  <hilfingr@adacore.com>
4405
4406       * dictionary.h (dict_iter_name_first, dict_iter_name_next): Refer to
4407       SYMBOL_SEARCH_NAME, not SYMBOL_BEST_NAME, in comments.
4408
4409 2010-06-08  Michael Snyder  <msnyder@vmware.com>
4410
4411         * remote.c (remote_close): Set inferior_ptid to null_ptid.
4412
4413 2010-06-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
4414
4415         * configure.ac <"${have_libpython}" != no>: New workaround of
4416         python#4434.
4417         * configure: Regenerate.
4418
4419 2010-06-08  Hui Zhu  <teawater@gmail.com>
4420
4421         * record.c (record_wait): Move signal out of replay code.
4422
4423 2010-06-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4424
4425         Fix PR 10640.
4426         * dwarf2-frame.c (no_dwarf_call): New function.
4427         (execute_stack_op): Set CTX->DWARF_CALL.
4428         * dwarf2expr.c (execute_stack_op) <DW_OP_call2, DW_OP_call4>: New.
4429         * dwarf2expr.h (struct dwarf_expr_context) <dwarf_call>: New.
4430         (struct dwarf_expr_context) <get_subr>: Remove the #if0-ed field.
4431         * dwarf2loc.c (per_cu_dwarf_call, dwarf_expr_dwarf_call): New functions.
4432         (dwarf2_evaluate_loc_desc): Initialize CTX->DWARF_CALL.
4433         (needs_frame_dwarf_call): New function.
4434         (dwarf2_loc_desc_needs_frame): Initialize CTX->DWARF_CALL.
4435         * dwarf2read.c (follow_die_offset): Based on former follow_die_ref.
4436         Update the comment.  Move variables die, offset and error call to ...
4437         (follow_die_ref): ... a new function.
4438         (dwarf2_fetch_die_location_block): New function.
4439         * dwarf2loc.h (dwarf2_fetch_die_location_block): New prototype.
4440
4441 2010-06-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4442
4443         * dwarf2loc.c (struct dwarf_expr_baton) Replace objfile by per_cu.
4444         (dwarf_expr_tls_address): Use per_cu instead of objfile.
4445         (dwarf2_evaluate_loc_desc): Drop initialization of BATON.OBJFILE.
4446         Initialize new BATON.PER_CU.  Adjust CTX->GDBARCH initialization for
4447         this change.
4448         (struct needs_frame_baton): New field per_cu.
4449         (dwarf2_loc_desc_needs_frame): Initialize new BATON.PER_CU.
4450         * dwarf2read.c (struct dwarf2_per_cu_data) <cu>: Extend the comment.
4451
4452 2010-06-07  Sami Wagiaalla  <swagiaal@redhat.com>
4453
4454         * cp-support.c (make_symbol_overload_list_namespace): Only search
4455         static and global blocks.
4456         (make_symbol_overload_list_block): New function.
4457         (make_symbol_overload_list): Separate namespace search from block
4458         search.
4459         (make_symbol_overload_list_qualified): Use
4460         make_symbol_overload_list_block.
4461
4462 2010-06-07  Sami Wagiaalla  <swagiaal@redhat.com>
4463
4464         * value.h: Created oload_search_type enum.
4465         (find_overload_match): Use oload_search_type enum.
4466         * valops.c (find_overload_match): Support combined member and
4467         non-member search.
4468         * eval.c (evaluate_subexp_standard): Calls to
4469         find_overload_match now use oload_search_type enum.
4470         (oload_method_static): Verify index is a proper value.
4471         * valarith.c (value_user_defined_cpp_op): Search for and handle
4472         both member and non-member operators.
4473         (value_user_defined_cpp_op): New function.
4474         (value_user_defined_op): New function.
4475         (value_x_unop): Use value_user_defined_op.
4476         (value_x_binop): Ditto.
4477         * cp-support.c (make_symbol_overload_list_using): Added block
4478         iteration.
4479         Add check for namespace aliases and imported declarations.
4480
4481 2010-06-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4482
4483         * breakpoint.h (owner): Extend the comment.
4484
4485 2010-06-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4486
4487         Clear stale specific bp_location from former whole breakpoint.
4488         * breakpoint.c (delete_breakpoint): Move the stale referencing clear
4489         code ...
4490         (free_bp_location): ... here.  Rename there the called function to
4491         bpstat_remove_bp_location_callback.
4492         (bpstat_remove_breakpoint_callback): Rename to ...
4493         (bpstat_remove_bp_location_callback): ... here, change DATA resolution
4494         to struct bp_location.  Change the called function to
4495         bpstat_remove_bp_location.  Create new declaration for the function.
4496         (bpstat_remove_breakpoint): Rename to ...
4497         (bpstat_remove_bp_location): ..., change the parameter to loc, adjust
4498         code for the new parameter type.
4499
4500 2010-06-07  Nathan Sidwell  <nathan@codesourcery.com>
4501
4502         * README: Make version-agnostic.
4503
4504 2010-06-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
4505
4506         Fix duplicate types for single DIE.
4507         * dwarf2read.c (read_structure_type): Move set_descriptive_type after
4508         set_die_type.
4509         (read_array_type): Remove type initialization.  Recheck get_die_type
4510         after initial die_type.  Move set_die_type before set_descriptive_type.
4511         (read_set_type): New variable domain_type.  Recheck get_die_type after
4512         initial die_type.  Move attr initialization later.
4513         (read_tag_pointer_type, read_tag_reference_type): New variable
4514         target_type.  Recheck get_die_type after initial die_type.
4515         (read_tag_ptr_to_member_type): Recheck get_die_type after initial
4516         die_type and die_containing_type.
4517         (read_tag_const_type, read_tag_volatile_type, read_subroutine_type):
4518         Recheck get_die_type after initial die_type.
4519         (read_subrange_type): Recheck get_die_type after initial die_type.
4520         Move set_die_type before set_descriptive_type.
4521         (set_die_type): Extend the function comment.  Call complaint if DIE has
4522         some type already set.
4523
4524 2010-06-05  Vladimir Prus  <vladimir@codesourcery.com>
4525
4526         * mi/mi-main.c (mi_cmd_list_thread_groups): Adjust
4527         for current naming of thread groups (iN, not N).
4528
4529 2010-06-04  Sergio Durigan Junior  <sergiodj@redhat.com>
4530
4531         * ada-lang.c (ada_operator_length): Constify `struct expression'.
4532         * parse.c (operator_length): Likewise.
4533         (operator_length_standard): Likewise.
4534         * parser-defs.h (operator_length): Likewise.
4535         (operator_length_standard): Likewise.
4536         (struct exp_descriptor <operator_length>): Likewise.
4537
4538 2010-06-04  Doug Evans  <dje@google.com>
4539
4540         Add support for enabling/disabling individual pretty-printers.
4541         * python/py-prettyprint.c (search_pp_list): Skip disabled printers.
4542         * python/python-internal.h (gdbpy_enabled_cst): Declare.
4543         * python/python.c (gdbpy_enabled_cst): Define.
4544         (_initialize_python): Initialize gdbpy_enabled_cst.
4545         * NEWS: Add entry.
4546
4547 2010-06-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
4548
4549         * breakpoint.c (update_global_location_list): Fix comment typo.
4550
4551 2010-06-04  Hui Zhu  <teawater@gmail.com>
4552
4553         * dwarf2loc.c (disassemble_dwarf_expression): Change ul to l.
4554
4555 2010-06-03  Doug Evans  <dje@google.com>
4556
4557         * configure.ac: Don't fail if python is unusable when
4558         configured with --with-python=auto.
4559         * configure: Regenerate.
4560
4561 2010-06-03  Sami Wagiaalla  <swagiaal@redhat.com>
4562
4563         * dwarf2read.c (new_symbol): Remove redundant naming of symbol.
4564
4565 2010-06-03  Pierre Muller  <muller@ics.u-strasbg.fr>
4566
4567         * valprint.h (get_array_bounds): Change low and high parameter types
4568         to LONGEST *.
4569         * valprint.c (get_array_bounds): Use get_discrete_bounds call to
4570         compute bounds.
4571         (val_print_array_elements): Adapt to change above.
4572         * ada-valprint.c (print_optional_low_bound): Adapt to change above.
4573         * p-valprint.c (pascal_val_print): Likewise.
4574
4575 2010-06-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
4576
4577         * symfile.c (init_filename_language_table): New extensions .for, .FOR,
4578         .ftn, .FTN, .fpp, .FPP, .f90, .F90, .f95, .F95, .f03, .F03, .f08 and
4579         .F08.
4580
4581 2010-06-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
4582
4583         Support DW_TAG_module as separate namespaces.
4584         * dwarf2read.c (typename_concat): New parameter physname.
4585         (read_module_type): New function and declaration.
4586         (scan_partial_symbols): Scan also DW_TAG_module children.
4587         (partial_die_parent_scope): Accept scope even from DW_TAG_module. Pass
4588         to typename_concat backward compatible physname value 0.
4589         (partial_die_full_name, read_namespace_type): Pass to typename_concat
4590         backward compatible physname value 0.
4591         (add_partial_module, read_module): Remove FIXME comment.
4592         (process_die) <DW_TAG_module>: Set PROCESSING_HAS_NAMESPACE_INFO.
4593         (die_needs_namespace) <DW_TAG_variable>: Allow returning true even for
4594         DIEs under DW_TAG_module.
4595         (dwarf2_compute_name): Move the ada block for DW_AT_linkage_name and
4596         DW_AT_MIPS_linkage_name first, extend it for language_fortran
4597         && physname and return there instead of just setting NAME.  Extend
4598         the main block for language_fortran.  Pass physname parameter to the
4599         typename_concat call.
4600         (read_import_statement, read_func_scope, get_scope_pc_bounds)
4601         (load_partial_dies, determine_prefix): Support also DW_TAG_module.
4602         (new_symbol): Fill in cplus_specific.demangled_name if it is still
4603         missing from SYMBOL_SET_NAMES in the language_fortran case.
4604         (new_symbol) <DW_TAG_variable>: Force LOC_UNRESOLVED for gfortran module
4605         variables.
4606         (read_type_die) <DW_TAG_module>: New.
4607         (MAX_SEP_LEN): Increase to 7.
4608         (typename_concat): New parameter physname.  New variable lead.  Support
4609         also language_fortran.
4610         * f-exp.y (yylex): Consider : also as a symbol name character class.
4611         * f-lang.c: Include cp-support.h.
4612         (f_word_break_characters, f_make_symbol_completion_list): New functions.
4613         (f_language_defn): Use cp_lookup_symbol_nonlocal,
4614         f_word_break_characters and f_make_symbol_completion_list.
4615         * f-typeprint.c (f_type_print_base) <TYPE_CODE_MODULE>: New.
4616         * gdbtypes.h (enum type_code) <TYPE_CODE_MODULE>: New.
4617         * symtab.c (symbol_init_language_specific): Support language_fortran.
4618         (symbol_find_demangled_name): New comment on language_fortran.
4619         (symbol_natural_name, symbol_demangled_name): Use demangled_name even
4620         for language_fortran.
4621         (lookup_symbol_aux_local): Check imports also for language_fortran.
4622         (default_make_symbol_completion_list): Rename to ...
4623         (default_make_symbol_completion_list_break_on): ... this name.  New
4624         parameter break_on, use it.
4625         (default_make_symbol_completion_list): New stub.
4626         * symtab.h (default_make_symbol_completion_list_break_on): New
4627         prototype.
4628
4629 2010-06-02  Joel Brobecker  <brobecker@adacore.com>
4630
4631         * remote.c (remote_get_noisy_reply): Remove trailing "\n" in call
4632         to error.
4633
4634 2010-06-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
4635
4636         * dwarf2read.c (typename_concat): Add const to the variable sep.
4637
4638 2010-06-02  Tom Tromey  <tromey@redhat.com>
4639
4640         * dwarf2loc.h (dwarf2_per_cu_data): Declare.
4641         * dwarf2read.c (dwarf_stack_op_name): No longer static.  Return
4642         type is const.  Add 'def' argument.  Add missing operators, remove
4643         unhandled ones.
4644         (decode_locdesc): Update.
4645         (dwarf2_always_disassemble): New global.
4646         (show_dwarf2_always_disassemble): New function.
4647         (_initialize_dwarf2_read): Add always-disassemble.
4648         (dwarf2_per_cu_offset_size): New function.
4649         * dwarf2loc.c (dwarf2_always_disassemble): Declare.
4650         (piece_end_p): New function.
4651         (locexpr_describe_location_piece): Replace 'size' argument with
4652         'end'.  Use piece_end_p.  Rewrite recognition of TLS.  Recognize
4653         some constants.  Remove errors.
4654         (disassemble_dwarf_expression): New function.
4655         (locexpr_describe_location_1): Use disassemble_dwarf_expression.
4656         Add 'offset_size' argument.
4657         (loclist_describe_location): Change output formatting.
4658         * dwarf2expr.h (dwarf_stack_op_name): Declare.
4659
4660 2010-06-02  Sami Wagiaalla  <swagiaal@redhat.com>
4661
4662         * cp-support.c (make_symbol_overload_list_adl_namespace): Handle
4663         anonymous type case.
4664
4665 2010-06-02  Pierre Muller  <muller@ics.u-strasbg.fr>
4666
4667         * dwarf2read.c (read_subrange_type): Handle missing base type
4668         according to Dwarf-2 specifications.
4669
4670 2010-06-01  Sergio Durigan Junior  <sergiodj@redhat.com>
4671
4672         * expprint.c (print_subexp_standard): Remove exp_opcodes BINOP_INCL,
4673         BINOP_EXCL.
4674         (op_name_standard): Remove exp_opcodes BINOP_INCL, BINOP_EXCL,
4675         UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH.
4676         (dump_subexp_body_standard): Remove exp_opcodes BINOP_INCL,
4677         BINOP_EXCL, UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH, UNOP_CARD,
4678         UNOP_CHMAX, UNOP_CHMIN.
4679         * expression.h (enum exp_opcode) <BINOP_INCL, BINOP_EXCL,
4680         UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH, UNOP_CARD, UNOP_CHMAX,
4681         UNOP_CHMIN>: Remove opcodes.
4682
4683 2010-06-01  Pierre Muller  <muller@ics.u-strasbg.fr>
4684
4685         * dwarf2read.c (read_func_scope): Do not complain for
4686         external function if bounds are not found.
4687
4688 2010-06-01  Pedro Alves  <pedro@codesourcery.com>
4689
4690         * NEWS: Mention gdbserver fast tracepoints support.
4691
4692 2010-05-31  Pierre Muller  <muller@ics.u-strasbg.fr>
4693
4694         * windows-nat.c (GetConsoleFontSize, GetCurrentConsoleFont):
4695         New macros.
4696         (windows_set_console_info): New function.
4697         (windows_create_inferior): Call windows_set_console_info
4698         if NEW_CONSOLE is true.
4699         (bad_GetCurrentConsoleFont, bad_GetConsoleFontSize): New functions.
4700         (_initialize_loadable): Initialize GetConsoleFontSize and
4701         GetCurrentConsoleFont.
4702
4703 2010-05-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
4704
4705         * Makefile.in (RDYNAMIC): New.
4706         (SFILES): Add proc-service.list.
4707         * config/alpha/alpha-linux.mh (NAT_CDEPS): New.
4708         (LOADLIBES): Replace -rdynamic by $(RDYNAMIC).
4709         * config/arm/linux.mh: Likewise.
4710         * config/i386/linux.mh: Likewise.
4711         * config/i386/linux64.mh: Likewise.
4712         * config/ia64/linux.mh: Likewise.
4713         * config/m32r/linux.mh: Likewise.
4714         * config/m68k/linux.mh: Likewise.
4715         * config/mips/linux.mh: Likewise.
4716         * config/pa/linux.mh: Likewise.
4717         * config/powerpc/linux.mh: Likewise.
4718         * config/powerpc/ppc64-linux.mh: Likewise.
4719         * config/s390/s390.mh: Likewise.
4720         * config/sparc/linux.mh: Likewise.
4721         * config/sparc/linux64.mh: Likewise.
4722         * config/xtensa/linux.mh: Likewise.
4723         * configure.ac: New RDYNAMIC on native host and GCC.
4724         (solaris*): Replace -Wl,-export-dynamic by $RDYNAMIC.
4725         * configure: Regenerate.
4726         * proc-service.list: New.
4727
4728 2010-05-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
4729
4730         * linux-nat.c (linux_nat_core_of_thread_1): Fix crash on invalid
4731         CONTENT.
4732
4733 2010-05-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
4734
4735         * linux-nat.c (linux_nat_wait_1): Do not call
4736         linux_nat_core_of_thread_1 on TARGET_WAITKIND_EXITED or
4737         TARGET_WAITKIND_SIGNALLED.
4738
4739 2010-05-27  Joel Brobecker  <brobecker@adacore.com>
4740
4741         * ada-lang.c (ada_inferior_data): New struct.
4742         (ada_inferior_data): New static global.
4743         (ada_inferior_data_cleanup, get_ada_inferior_data, ada_inferior_exit)
4744         (ada_get_tsd_type): New functions.
4745         (ada_tag_name_2): Use ada_get_tsd_type instead of ada_find_any_type
4746         to look the tsd type up.
4747         (_initialize_ada_language): Attach ada_inferior_exit to inferior_exit
4748         event.  Set ada_inferior_data.
4749
4750 2010-05-27  Pedro Alves  <pedro@codesourcery.com>
4751
4752         * remote.c (unpack_varlen_hex): Remove forward declaration.
4753         (remote_console_output): Make static, and add forward declaration.
4754         * remote.h: Drop FIXME comment.
4755         (unpack_varlen_hex): Declare.
4756         (remote_console_output, remote_cisco_objfile_relocate)
4757         (deprecated_target_resume_hook, deprecated_target_wait_loop_hook):
4758         Delete declarations.
4759         * tracepoint.c: Include "remote.h".
4760         (unpack_varlen_hex): Delete declaration.
4761
4762 2010-05-27  Tom Tromey  <tromey@redhat.com>
4763
4764         * dwarf2loc.c (struct piece_closure) <refc>: New field.
4765         (allocate_piece_closure): Initialize refc.
4766         (copy_pieced_value_closure): Use refc.
4767         (free_pieced_value_closure): Likewise.
4768
4769 2010-05-27  Tom Tromey  <tromey@redhat.com>
4770
4771         * arm-tdep.c (push_stack_item): 'contents' now const.
4772         (arm_push_dummy_call): Make 'val' const.  Use value_contents, not
4773         value_contents_writeable.  Introduce new temporary.
4774
4775 2010-05-27  Tom Tromey  <tromey@redhat.com>
4776
4777         * findcmd.c (parse_find_args): Use value_contents, not
4778         value_contents_raw.
4779
4780 2010-05-27  Tom Tromey  <tromey@redhat.com>
4781
4782         * alpha-tdep.c (alpha_push_dummy_call): Make alpha_arg.contents
4783         const.  Use value_contents, not value_contents_writeable.
4784
4785 2010-05-27  Joel Brobecker  <brobecker@adacore.com>
4786
4787         * ada-lang.c (ensure_lval): Replace call to value_contents_raw
4788         by call to value_contents.
4789
4790 2010-05-27  Ozkan Sezer  <sezeroz@gmail.com>
4791
4792         * MAINTAINERS: Add myself for write after approval privileges.
4793
4794 2010-05-26  Doug Evans  <dje@google.com>
4795
4796         Allow python to find its files if moved from original location.
4797         * acinclude.m4 (GDB_AC_DEFINE_RELOCATABLE): New function.
4798         (GDB_AC_WITH_DIR): Call it.
4799         * configure.ac: Define WITH_PYTHON_PATH if we can find the
4800         python installation directory.
4801         * config.in: Regenerate.
4802         * configure: Regenerate.
4803         * defs.h (python_libdir): Declare.
4804         * main.c (python_libdir): Define.
4805         (captured_main): Initialize python_libdir.
4806         * python/python.c (_initialize_python): #ifdef WITH_PYTHON_PATH,
4807         call Py_SetProgramName to make sure python can find its libraries
4808         and modules.
4809
4810         * configure.ac: Try to use python's distutils to fetch compilation
4811         parameters.
4812         * configure: Regenerate.
4813         * python/python-config.py: New file.
4814
4815 2010-05-26  Ozkan Sezer  <sezeroz@gmail.com>
4816
4817         * ser-tcp.c (net_open): Check error return from socket() call by its
4818         equality to -1 not by it being negative.
4819         (net_close): Likewise.
4820
4821 2010-05-26  Pedro Alves  <pedro@codesourcery.com>
4822
4823         * NEWS: Mention the `qRelocInsn' feature.
4824         * gdbarch.sh (relocate_instruction): New.
4825         * amd64-tdep.c (rip_relative_offset): New.
4826         (append_insns): New.
4827         (amd64_relocate_instruction): New.
4828         (amd64_init_abi): Install it.
4829         * i386-tdep.c (append_insns): New.
4830         (i386_relocate_instruction): New.
4831         (i386_gdbarch_init): Install it.
4832         * remote.c (remote_get_noisy_reply): Handle qRelocInsn requests.
4833         * gdbarch.h, gdbarch.c: Regenerate.
4834
4835 2010-05-26  Tom Tromey  <tromey@redhat.com>
4836
4837         * dwarf2loc.h (struct dwarf2_locexpr_baton) <data>: Now const.
4838         (struct dwarf2_loclist_baton) <data>: Likewise.
4839         * dwarf2loc.c (find_location_expression): Constify return type.
4840         (dwarf2_evaluate_loc_desc): Make 'data' argument const.
4841         (dwarf2_loc_desc_needs_frame): Likewise.
4842         (loclist_read_variable): Constify.
4843         (loclist_describe_location): Likewise.
4844         (loclist_tracepoint_var_ref): Likewise.
4845
4846 2010-05-25  Tom Tromey  <tromey@redhat.com>
4847
4848         * dwarf2loc.c (dwarf_expr_frame_base): Constify.
4849         (dwarf_expr_frame_base_1): Likewise.
4850         (read_pieced_value): Update.
4851         (needs_frame_frame_base): Constify.
4852         (dwarf2_tracepoint_var_loc): Likewise.
4853         (dwarf2_tracepoint_var_access): Likewise.
4854         (locexpr_describe_location_piece): Likewise.
4855         (locexpr_describe_location_1): Likewise.
4856         * dwarf2expr.h (struct dwarf_expr_context) <get_frame_base>:
4857         Constify.
4858         (data): Now const.
4859         (struct dwarf_expr_piece) <v.literal.data>: Likewise.
4860         (dwarf_expr_eval, read_uleb128, read_sleb128)
4861         (dwarf2_read_address): Update.
4862         * dwarf2expr.c (dwarf_expr_eval): Constify.
4863         (read_uleb128): Likewise.
4864         (read_sleb128): Likewise.
4865         (dwarf2_read_address): Likewise.
4866         (require_composition): Likewise.
4867         (execute_stack_op): Likewise.
4868         * dwarf2-frame.h (struct dwarf2_frame_state_reg) <loc.exp>: Now a
4869         "const gdb_byte *".
4870         * dwarf2-frame.c (struct dwarf2_frame_state_reg_info) <cfa_exp>:
4871         Now const.
4872         (no_get_frame_base): Constify.
4873         (execute_stack_op): Likewise.
4874         (execute_cfa_program): Likewise.
4875         (read_encoded_value): Likewise.
4876
4877 2010-05-25  Doug Evans  <dje@google.com>
4878
4879         * ser-pipe.c (pipe_open): Ignore SIGINTs in child.
4880
4881         * event-loop.h (GDB_READABLE, GDB_WRITABLE, GDB_EXCEPTION): Move to ...
4882         * event-loop.c: ... here.
4883         * tui/tui-io.c (tui_readline_output): Rename parameter `code' to
4884         `error' for clarity.
4885         (tui_getc): Pass correct value for `error' parameter to
4886         tui_readline_output.
4887
4888         Add python gdb.GdbError and gdb.string_to_argv.
4889         * NEWS: Document them.
4890         * python/py-cmd.c (cmdpy_function): Don't print a traceback if
4891         the exception is gdb.GdbError.  Print a second traceback if there's
4892         an error computing the error message.
4893         (gdbpy_string_to_argv): New function.
4894         * python/py-utils.c (gdbpy_obj_to_string): New function.
4895         (gdbpy_exception_to_string): New function.
4896         * python/python-internal.h (gdbpy_string_to_argv): Declare.
4897         (gdbpy_obj_to_string, gdbpy_exception_to_string): Declare.
4898         (gdbpy_gdberror_exc): Declare.
4899         * python/python.c (gdbpy_gdberror_exc): New global.
4900         (_initialize_python): Initialize gdbpy_gdberror_exc and create
4901         gdb.GdbError.
4902         (GdbMethods): Add string_to_argv.
4903
4904 2010-05-21  Pierre Muller  <muller@ics.u-strasbg.fr>
4905
4906         * windows-nat.c (display_selector): Call GetLastError to give better
4907         failure explanation.
4908
4909 2010-05-24  Pedro Alves  <pedro@codesourcery.com>
4910
4911         * config.in: Regenerate.
4912
4913 2010-05-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
4914
4915         Code cleanup.
4916         * target.c (push_target): Return only void.  Remove the return value
4917         comment.
4918         * target.h (push_target): Return only void.
4919
4920 2010-05-23  Pedro Alves  <pedro@codesourcery.com>
4921
4922         Update gnulib from latest git.
4923         (250b80067c1e1d8faa0c42fb572f721975b929c5)
4924
4925         * gnulib/memcmp.c: Removed.
4926         * gnulib/memchr.valgrind: New.
4927         * gnulib/stddef.in.h: New.
4928         * gnulib/Makefile.am: Updated.
4929         * gnulib/memchr.c: Updated.
4930         * gnulib/memmem.c: Updated.
4931         * gnulib/stdint.in.h: Updated.
4932         * gnulib/str-two-way.h: Updated.
4933         * gnulib/string.in.h: Updated.
4934         * gnulib/wchar.in.h: Updated.
4935
4936         * gnulib/extra/link-warning.h: Removed.
4937         * gnulib/extra/c++defs.h: New.
4938         * gnulib/extra/warn-on-use.h: New.
4939         * gnulib/extra/arg-nonnull.h: Updated.
4940
4941         * gnulib/m4/extensions.m4: Updated.
4942         * gnulib/m4/gnulib-cache.m4: Updated.
4943         * gnulib/m4/gnulib-common.m4: Updated.
4944         * gnulib/m4/gnulib-comp.m4: Updated.
4945         * gnulib/m4/gnulib-tool.m4: Updated.
4946         * gnulib/m4/include_next.m4: Updated.
4947         * gnulib/m4/longlong.m4: Updated.
4948         * gnulib/m4/memchr.m4: Updated.
4949         * gnulib/m4/memmem.m4: Updated.
4950         * gnulib/m4/stdint.m4: Updated.
4951         * gnulib/m4/string_h.m4: Updated.
4952         * gnulib/m4/memcmp.m4: Removed.
4953         * gnulib/m4/onceonly_2_57.m4: Removed.
4954         * gnulib/m4/00gnulib.m4: New.
4955         * gnulib/m4/mmap-anon.m4: New.
4956         * gnulib/m4/multiarch.m4: New.
4957         * gnulib/m4/onceonly.m4: New.
4958         * gnulib/m4/stddef_h.m4: New.
4959         * gnulib/m4/warn-on-use.m4: New.
4960         * gnulib/m4/wchar.m4: Removed.
4961         * gnulib/m4/wchar_h.m4: New.
4962         * gnulib/m4/wchar_t.m4: New.
4963         * gnulib/m4/wint_t.m4: New.
4964
4965         * aclocal.m4: Regenerate.
4966         * config.in: Likewise.
4967         * configure: Likewise.
4968         * gnulib/Makefile.in: Likewise.
4969
4970 2010-05-21  Tom Tromey  <tromey@redhat.com>
4971
4972         * dwarf2loc.c (extract_bits_primitive): New function.
4973         (extract_bits): Likewise.
4974         (insert_bits): Likewise.
4975         (copy_bitwise): Likewise.
4976         (read_pieced_value): Do all operations in bits.
4977         (write_pieced_value): Likewise.
4978         * dwarf2expr.h (struct dwarf_expr_piece) <offset>: New field.
4979         * dwarf2expr.c (add_piece): New arguments bit_piece, offset.
4980         Always use xrealloc to resize piece array.
4981         (execute_stack_op) <DW_OP_reg0>: Handle DW_OP_bit_piece.
4982         <DW_OP_piece>: Update.
4983         <DW_OP_bit_piece>: New case.
4984
4985 2010-05-21  Tom Tromey  <tromey@redhat.com>
4986
4987         * dwarf2loc.c (read_pieced_value): Exit loop when result is full.
4988         <DWARF_VALUE_OPTIMIZED_OUT>: New case.
4989         * dwarf2expr.h (enum dwarf_value_location)
4990         <DWARF_VALUE_OPTIMIZED_OUT>: New constant.
4991         * dwarf2expr.c (dwarf_expr_stack_empty_p): New function.
4992         (add_piece): Handle empty piece.
4993         (execute_stack_op) <DW_OP_piece>: Handle
4994         DWARF_VALUE_OPTIMIZED_OUT.
4995
4996 2010-05-21  Tom Tromey  <tromey@redhat.com>
4997
4998         * eval.c (evaluate_subexp_standard) <BINOP_SUBSCRIPT>: Call
4999         evaluate_subexp, not evaluate_subexp_with_coercion.
5000
5001 2010-05-21  Pierre Muller  <muller@ics.u-strasbg.fr>
5002
5003         * dwarf2read.c (new_symbol): Handle DW_AT_variable_parameter
5004         attribute.
5005
5006 2010-05-21  Tom Tromey  <tromey@redhat.com>
5007
5008         * dwarf2loc.c (read_pieced_value): Work properly when 'v' has an
5009         offset.
5010         (write_pieced_value): Likewise.
5011
5012 2010-05-21  Pierre Muller  <muller@ics.u-strasbg.fr>
5013
5014         * dwarf2read.c (process_die): Also allow DW_TAG_const_type
5015         and DW_TAG_volatile_type.
5016         (new_symbol): Likewise.
5017
5018 2010-05-20  Pierre Muller  <muller@ics.u-strasbg.fr>
5019
5020         * p-valprint.c (pascal_val_print): Call get_array_bounds
5021         to obtain the number of elements in an array.
5022
5023 2010-05-19  Doug Evans  <dje@google.com>
5024
5025         * python.c (gdbpy_print_stack): Ensure output ends with a newline.
5026
5027         * python.c (source_python_script): Add comment.
5028         (source_python_script_for_objfile): Remove unnecessary call to
5029         gdbpy_print_stack.
5030
5031 2010-05-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
5032             Sergio Durigan Junior  <sergiodj@redhat.com>
5033
5034         Code cleanup.
5035         * parse.c (exp_iterate): Use operator_length wrapper function.
5036
5037 2010-05-18  Michael Snyder  <msnyder@vmware.com>
5038
5039         * ada-lang.c: White space.
5040         * ada-typeprint.c: White space.
5041         * ada-valprint.c: White space.
5042         * addrmap.c: White space.
5043         * auxv.c: White space.
5044         * ax-gdb.c: White space.
5045
5046 2010-05-18  Hui Zhu  <teawater@gmail.com>
5047
5048         * linux-fork.c (inferior_call_waitpid_cleanup): Add check
5049         for oldfp.
5050         (inferior_call_waitpid): Move make_cleanup out of check.
5051         Check the return of waitpid.
5052         (delete_checkpoint_command): Add pptid to save fi->parent_ptid.
5053
5054 2010-05-17  Michael Snyder  <msnyder@vmware.com>
5055
5056         * tui/tui.c: White space.
5057         * tui/tui-data.c: White space.
5058         * tui/tui-disasm.c: White space.
5059         * tui/tui-file.c: White space.
5060         * tui/tui-interp.c: White space.
5061         * tui/tui-main.c: White space.
5062         * tui/tui-out.c: White space.
5063         * tui/tui-regs.c: White space.
5064         * tui/tui-source.c: White space.
5065         * tui/tui-stack.c: White space.
5066         * tui/tui-win.c: White space.
5067         * tui/tui-winsource.c: White space.
5068
5069         * procfs.c: White space.
5070
5071         * python/py-auto-load.c: White space.
5072         * python/py-block.c: White space.
5073         * python/py-breakpoint.c: White space.
5074         * python/py-cmd.c: White space.
5075         * python/py-function.c: White space.
5076         * python/py-lazy-string.c: White space.
5077         * python/py-objfile.c: White space.
5078         * python/py-param.c: White space.
5079         * python/py-prettyprint.c: White space.
5080         * python/py-progspace.c: White space.
5081         * python/py-symtab.c: White space.
5082         * python/python.c: White space.
5083         * python/py-type.c: White space.
5084         * python/py-utils.c: White space.
5085         * python/py-value.c: White space.
5086
5087         * mi/mi-cmd-break.c: White space.
5088         * mi/mi-cmd-env.c: White space.
5089         * mi/mi-cmds.c: White space.
5090         * mi/mi-cmd-stack.c: White space.
5091         * mi/mi-cmd-var.c: White space.
5092         * mi/mi-console.c: White space.
5093         * mi/mi-getopt.c: White space.
5094         * mi/mi-interp.c: White space.
5095         * mi/mi-main.c: White space.
5096         * mi/mi-out.c: White space.
5097         * mi/mi-parse.c: White space.
5098
5099         * cli/cli-cmds.c: White space.
5100         * cli/cli-decode.c: White space.
5101         * cli/cli-dump.c: White space.
5102         * cli/cli-interp.c: White space.
5103         * cli/cli-logging.c: White space.
5104         * cli/cli-script.c: White space.
5105         * cli/cli-setshow.c: White space.
5106
5107         * valarith.c: White space.
5108         * valops.c: White space.
5109         * valprint.c: White space.
5110         * value.c: White space.
5111         * varobj.c: White space.
5112         * xcoffread.c: White space.
5113         * xml-support.c: White space.
5114         * xml-tdesc.c: White space.
5115
5116 2010-05-17  Andreas Schwab  <schwab@redhat.com>
5117
5118         PR gdb/11092
5119         * c-lang.c (c_printstr): Compute real length of NUL terminated
5120         string at first.
5121
5122 2010-05-17  Joel Brobecker  <brobecker@adacore.com>
5123
5124         * parse.c (parse_exp_in_context): When block is not NULL, use
5125         its associated language to parse the expression instead of
5126         the current_language.
5127
5128 2010-05-17  Joel Brobecker  <brobecker@adacore.com>
5129
5130         * jv-lang.c (java_lookup_class): Remove commented out code.
5131         (type_from_class): Likewise.
5132         (java_op_print_tab): Remove commented-out elements.
5133
5134 2010-05-17  Joel Brobecker  <brobecker@adacore.com>
5135
5136         * ada-lang.c (to_fixed_range_type): The the raw index type as
5137         argument instead of the raw type name.  Remove orig_type parameter.
5138         Update calls throughout.
5139         (ada_fixup_array_indexes_type): New function.
5140         (ada_array_bound_from_type): Add call to ada_fixup_array_indexes_type.
5141         * ada-lang.h (ada_fixup_array_indexes_type): Add declaration.
5142         * ada-typeprint.c (print_range_type): Renames print_range_type_named.
5143         Remove name parameter.
5144         (print_array_type): Add call to ada_fixup_array_indexes_type.
5145         Update calls to print_range_type.
5146         (ada_print_type): Update calls to print_range_type.
5147
5148 2010-05-17  Pierre Muller  <muller@ics.u-strasbg.fr>
5149
5150         * dwarf2read.c (read_set_type): Set type length if
5151         DW_AT_byte_size attribute is present.
5152
5153 2010-05-17  Pierre Muller  <muller@ics.u-strasbg.fr>
5154
5155         * p-valprint.c (pascal_val_print): Handle set type if range limits
5156         are undefined but size is known.
5157
5158 2010-05-17  Pedro Alves  <pedro@codesourcery.com>
5159
5160         * procfs.c: Reformat.
5161
5162 2010-05-16  Michael Snyder  <msnyder@vmware.com>
5163
5164         * target.c: White space.
5165         * target-descriptions.c: White space.
5166         * target-memory.c: White space.
5167         * thread.c: White space.
5168         * top.c: White space.
5169         * tracepoint.c: White space.
5170         * trad-frame.c: White space.
5171         * tramp-frame.c: White space.
5172         * ui-file.c: White space.
5173         * ui-out.c: White space.
5174         * user-regs.c: White space.
5175         * utils.c: White space.
5176
5177         * scm-exp.c: White space.
5178         * scm-lang.c: White space.
5179         * scm-valprint.c: White space.
5180         * sentinel-frame.c: White space.
5181         * ser-base.c: White space.
5182         * ser-go32.c: White space.
5183         * serial.c: White space.
5184         * ser-mingw.c: White space.
5185         * ser-pipe.c: White space.
5186         * ser-tcp.c: White space.
5187         * ser-unix.c: White space.
5188         * solib.c: White space.
5189         * solib-darwin.c: White space.
5190         * solib-frv.c: White space.
5191         * solib-irix.c: White space.
5192         * solib-osf.c: White space.
5193         * solib-pa64.c: White space.
5194         * solib-som.c: White space.
5195         * solib-spu.c: White space.
5196         * solib-svr4.c: White space.
5197         * solib-target.c: White space.
5198         * source.c: White space.
5199         * stabsread.c: White space.
5200         * stack.c: White space.
5201         * std-regs.c: White space.
5202         * symfile.c: White space.
5203         * symmisc.c: White space.
5204         * symtab.c: White space.
5205
5206 2010-05-16  Michael Snyder  <msnyder@vmware.com>
5207
5208         * source.c (_initialize_source): Add "rev" as an abbreviation
5209         for the "reverse-search" command.
5210
5211 2010-05-16  Michael Snyder  <msnyder@vmware.com>
5212
5213         * record.c: White space.
5214         * regcache.c: White space.
5215         * reggroups.c: White space.
5216         * remote-fileio.c: White space.
5217         * remote-m32r-sdi.c: White space.
5218         * remote-mips.c: White space.
5219         * remote-sim.c: White space.
5220         * remote.c: White space.
5221         (process_g_packet): Remove orphan braces.
5222
5223 2010-05-15  Michael Snyder  <msnyder@vmware.com>
5224
5225         * parse.c: White space.
5226         * p-lang.c: White space.
5227         * posix-hdep.c: White space.
5228         * printcmd.c: White space.
5229         * progspace.c: White space.
5230         * prologue-value.c: White space.
5231         * psymtab.c: White space.
5232         * p-typeprint.c: White space.
5233         * p-valprint.c: White space.
5234
5235         * objc-lang.c: White space.
5236         * objfiles.c: White space.
5237         * observer.c: White space.
5238         * osabi.c: White space.
5239         * osdata.c: White space.
5240
5241         * m2-lang.c: White space.
5242         * m2-valprint.c: White space.
5243         * macrocmd.c: White space.
5244         * macroexp.c: White space.
5245         * macroscope.c: White space.
5246         * macrotab.c: White space.
5247         * main.c: White space.
5248         * maint.c: White space.
5249         * mdebugread.c: White space.
5250         * memattr.c: White space.
5251         * minsyms.c: White space.
5252         * monitor.c: White space.
5253
5254 2010-05-14  Michael Snyder  <msnyder@vmware.com>
5255
5256         * jv-lang.c: White space.
5257         * jv-typeprint.c: White space.
5258         * jv-valprint.c: White space.
5259         * language.c: White space.
5260         * libunwind-frame.c: White space.
5261         * linespec.c: White space.
5262         * linux-nat.c: White space.
5263         * linux-record.c: White space.
5264         * linux-thread-db.c: White space.
5265
5266         * infcall.c: White space.
5267         * inf-child.c: White space.
5268         * infcmd.c: White space.
5269         * inferior.c: White space.
5270         * inf-loop.c: White space.
5271         * inflow.c: White space.
5272         * inline-frame.c: White space.
5273         * interps.c: White space.
5274
5275         * gcore.c: White space.
5276         * gdb.c: White space.
5277         * gdbtypes.c: White space.
5278         * gnu-nat.c: White space.
5279         * gnu-v2-abi.c: White space.
5280         * gnu-v3-abi.c: White space.
5281
5282         * findcmd.c: White space.
5283         * findvar.c: White space.
5284         * fork-child.c: White space.
5285         * frame-base.c: White space.
5286         * frame.c: White space.
5287         * frame-unwind.c: White space.
5288         * f-valprint.c: White space.
5289
5290         * elfread.c: White space.
5291         * environ.c: White space.
5292         * eval.c: White space.
5293         * event-loop.c: White space.
5294         * event-top.c: White space.
5295         * exceptions.c: White space.
5296         * exec.c: White space.
5297         * expprint.c: White space.
5298
5299         * dbxread.c: White space.
5300         * dcache.c: White space.
5301         * disasm.c: White space.
5302         * doublest.c: White space.
5303         * dsrec.c: White space.
5304         * dummy-frame.c: White space.
5305         * dwarf2expr.c: White space.
5306         * dwarf2-frame.c: White space.
5307         * dwarf2loc.c: White space.
5308         * dwarf2read.c: White space.
5309
5310 2010-05-14  Phil Muldoon  <pmuldoon@redhat.com>
5311
5312         PR python/11482
5313
5314         * python/py-value.c (valpy_hash): New function.
5315         (value_object_type): Register valpy_hash.
5316
5317 2010-05-14  Hui Zhu  <teawater@gmail.com>
5318             Michael Snyder  <msnyder@vmware.com>
5319
5320         * linux-fork.c (gdbthread.h): New include.
5321         (fork_info): Add parent_ptid.
5322         (inferior_call_waitpid_cleanup, inferior_call_waitpid): New
5323         functions.
5324         (delete_checkpoint_command): Call inferior_call_waitpid.
5325         (checkpoint_command): Set parent_ptid.
5326
5327 2010-05-13  Michael Snyder  <msnyder@vmware.com>
5328
5329         * dictionary.c: Re-indent to GNU coding standard.
5330
5331         * charset.c: White space.
5332         * c-lang.c: White space.
5333         * cli-out.c: White space.
5334         * coffread.c: White space.
5335         * complaints.c: White space.
5336         * completer.c: White space.
5337         * corefile.c: White space.
5338         * corelow.c: White space.
5339         * cp-abi.c: White space.
5340         * cp-namespace.c: White space.
5341         * cp-support.c: White space.
5342         * cp-valprint.c: White space.
5343         * c-typeprint.c: White space.
5344         * c-valprint.c: White space.
5345         * blockframe.c: White space.
5346         * breakpoint.c: White space.
5347         * buildsym.c: White space.
5348         * blockframe.c: White space.
5349         * bcache.c: White space.
5350         * gdbarch.sh: White space, add blank lines.
5351         * arch-utils.c: Ditto.
5352         * gdbarch.c: Regenerate.
5353         * frame.c: White space, add blank lines.
5354         * stack.c: White space, add blank lines.
5355         (initialize_stack): Remove long-dead code.
5356
5357 2010-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
5358
5359         Code cleanup.
5360         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Change the parameter to type.
5361         (locexpr_read_variable, loclist_read_variable): Update the callers.
5362
5363 2010-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
5364
5365         Code cleanup.
5366         * dwarf2read.c (die_type, die_descriptive_type): Remove variable type.
5367         Remove check of NULL returned by tag_type_to_type.
5368         (die_containing_type): Remove variable type.  Remove type_die variable
5369         initialization.  Remove check of NULL returned by tag_type_to_type.
5370
5371 2010-05-11  Pierre Muller  <muller@ics.u-strasbg.fr>
5372
5373         PR exp/11530.
5374         * gdbtypes.c (lookup_struct_elt_type): Also lookup
5375         names of unnamed structures or unions.
5376
5377 2010-05-11  Pierre Muller  <muller@ics.u-strasbg.fr>
5378
5379         * procfs.c (proc_watchpoint_address): New function.
5380         (procfs_stopped_by_watchpoint): Remove useless check after
5381         find_procinfo_or_die call.
5382         (procfs_stopped_data_address): New function.
5383         (procfs_use_watchpoints): Register new watchpoint related function.
5384
5385 2010-05-11  Tom Tromey  <tromey@redhat.com>
5386
5387         * eval.c (evaluate_subexp_standard): Revert inadvertent change.
5388
5389 2010-05-10  Michael Snyder  <msnyder@vmware.com>
5390
5391         * utils.c: White space cleanup.
5392
5393 2010-05-10  Tom Tromey  <tromey@redhat.com>
5394
5395         * eval.c (ptrmath_type_p): Add 'lang' argument.
5396         (evaluate_subexp_standard): Update.
5397         (evaluate_subexp_with_coercion): Update.
5398         * language.h (CAST_IS_CONVERSION): Add 'LANG' argument.
5399
5400 2010-05-10  Michael Snyder  <msnyder@vmware.com>
5401
5402         * utils.c (do_fclose_cleanup) Restore local variable.
5403
5404 2010-05-09  Doug Evans  <dje@google.com>
5405
5406         * record.c (init_record_core_ops): Rename record_core to record-core.
5407
5408 2010-05-08  Joel Brobecker  <brobecker@adacore.com>
5409
5410         Implement task switching on pa-hpux.
5411         * inf-ttrace.c (inf_ttrace_get_ada_task_ptid): New function.
5412         (inf_ttrace_target): Set t->to_get_ada_task_ptid.
5413
5414 2010-05-08  Pierre Muller  <muller@ics.u-strasbg.fr>
5415
5416         * valops.c (find_overload_match): Add missing i18n markup.
5417
5418 2010-05-08  Pierre Muller  <muller@ics.u-strasbg.fr>
5419
5420         * p-exp.y (exp : SIZEOF '(' exp ')'): New rule.
5421
5422 2010-05-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
5423
5424         * dwarf2read.c (typename_concat): Use (char *) NULL terminated stdarg
5425         list for the obconcat call.
5426         * mdebugread.c (parse_symbol): Likewise.
5427         * stabsread.c (define_symbol, read_member_functions, read_cpp_abbrev):
5428         Likewise.
5429         * symfile.c (obconcat): Replace the s1, s2 and s3 parameters by `...'.
5430         New variable ap.  Remove variables len and val.
5431         * symfile.h (obconcat): Likewise for the prototype.
5432
5433 2010-05-07  Michael Snyder  <msnyder@vmware.com>
5434
5435         * python/python.c (execute_gdb_command): Remove unused variables.
5436         * python/py-block.c (gdbpy_block_for_pc): Remove unused variable.
5437         * python/py-breakpoint.c (gdbpy_breakpoint_created):
5438         Remove unused variable.
5439         * python/py-cmd.c (cmdpy_function): Remove unused variable.
5440         (cmdpy_completer): Remove unused variable.
5441         * python/py-frame.c (frapy_find_sal): Remove unused variable.
5442         * python/py-function.c (fnpy_call): Remove unused variable.
5443         * python/py-objfile.c (objfile_to_objfile_object):
5444         Remove unused variable.
5445         * python/py-param.c (parmpy_init): Remove unused variable.
5446         * python/py-prettyprint.c (apply_varobj_pretty_printer):
5447         Remove unused variable.
5448         (gdbpy_default_visualizer): Remove unused variable.
5449         * python/py-progspace.c (pspace_to_pspace_object):
5450         Remove unused variable.
5451         * python/py-symtab.c (symtab_and_line_to_sal_object):
5452         Remove unused variable.
5453         * python/py-type.c (typy_template_argument):
5454         Remove unused variable.
5455         * python/py-value.c (valpy_string): Remove unused variable.
5456         (convert_value_from_python): Remove unused variables.
5457
5458 2010-05-07  Michael Snyder  <msnyder@vmware.com>
5459
5460         * valops.c (value_cast_pointers): Restore unused variable 'type1',
5461         and use it to compute variable 't1'.
5462
5463 2010-05-07  Joel Brobecker  <brobecker@adacore.com>
5464
5465         * ada-lang.c (assign_aggregate): Remove unused variable.
5466
5467 2010-05-07  Sami Wagiaalla  <swagiaal@redhat.com>
5468
5469         PR C++/7943:
5470         * valops.c (find_overload_match): Handle fsym == NULL case.
5471         Add int no_adl argument.
5472         (find_oload_champ_namespace_loop): Call make_symbol_overload_list_adl
5473         when appropriate.
5474         Add int no_adl argument.
5475         (find_oload_champ_namespace):   Add int no_adl argument.
5476         * parse.c (operator_length_standard): Return length for OP_ADL_FUNC
5477         expression.
5478         * expprint.c (op_name_standard): Added string for OP_ADL_FUNC case.
5479         * eval.c (evaluate_subexp_standard): Added OP_ADL_FUNC case.
5480         Evaluate arguments and use them to perform ADL lookup.
5481         Pass no_adl argument to find_overload_match.
5482         Disable adl lookup when evaluating a fully qualified OP_FUNCALL.
5483         * cp-support.h: Added prototype for
5484         make_symbol_overload_list_namespace.
5485         * cp-support.c (make_symbol_overload_list_namespace): New function.
5486         (make_symbol_overload_list_adl_namespace): New function.
5487         (make_symbol_overload_list_adl): New function.
5488         (make_symbol_overload_list_using): Moved code to add function to
5489         overload set to make_symbol_overload_list_namespace.
5490         * c-exp.y: create UNKNOWN_CPP_NAME token.
5491         Add parse rule for ADL functions.
5492         (classify_name): Recognize an UNKNOWN_CPP_NAME.
5493
5494 2010-05-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
5495
5496         * fbsd-nat.c (fbsd_make_corefile_notes): Add cast to NULL used as
5497         sentinel.
5498
5499 2010-05-07  Joel Brobecker  <brobecker@adacore.com>
5500
5501         Implement task switching on solaris targets.
5502         * sol-thread.c (thread_db_find_thread_from_tid)
5503         (sol_get_ada_task_ptid): New functions.
5504         (init_sol_thread_ops): Set sol_thread_ops.to_get_ada_task_ptid.
5505
5506 2010-05-07  Pedro Alves  <pedro@codesourcery.com>
5507
5508         * remote.c (remote_query_supported_append): Use reconcat.
5509         (remote_query_supported): Install a cleanup.  Use reconcat.
5510
5511 2010-05-07  Pedro Alves  <pedro@codesourcery.com>
5512
5513         * gdbarch.sh (qsupported): Delete.
5514         * gdbarch.h, gdbarch.c: Regenerate.
5515         * remote.c (remote_query_supported): Remove use of
5516         gdbarch_qsupported.
5517
5518 2010-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
5519
5520         * xml-syscall.c (syscall_start_syscalls_info): Remove unused
5521         function.
5522
5523 2010-05-06  Michael Snyder  <msnyder@vmware.com>
5524
5525         * xml-support.c (xinclude_start_include): Delete unused variable.
5526         (xml_process_xincludes): Delete unused variable.
5527         * xml-syscall.c (syscall_parse_xml): Delete unused variable.
5528         * target-descriptions.c (tdesc_gdb_type): Delete unused variable.
5529         (tdesc_find_arch_register): Delete unused variable.
5530         (tdesc_use_registers): Delete unused variable.
5531         * xml-tdesc.c (tdesc_start_target): Delete unused variable.
5532         * inferior.c (print_inferior): Delete unused variable.
5533         * record.c (record_open_1): Delete unused variable.
5534         (record_restore): Delete unused variable.
5535         (cmd_record_save): Delete unused variable.
5536         * gcore.c (derive_heap_segment): Delete unused variable.
5537         (objfile_find_memory_regions): Use unused variable.
5538         * jit.c (jit_inferior_init): Delete unused variable.
5539         * progspace.c (clone_program_space): Delete unused variable.
5540         (pspace_empty_p): Delete unused variable.
5541
5542         * frame-unwind.c (frame_unwind_find_by_frame):
5543         Delete unused variable.
5544         * gnu-v2-abi.c (gnuv2_value_rtti_type): Delete unused variable.
5545         * cp-support.c (mangled_name_to_comp): Delete unused variable.
5546         (method_name_from_physname): Delete unused variable.
5547         (cp_func_name): Delete unused variable.
5548         (cp_validate_operator): Delete unused variable.
5549         * cp-namespace.c (cp_scan_for_anonymous_namespaces):
5550         Delete unused variable.
5551         * trad-frame.c (trad_frame_get_prev_register):
5552         Delete unused variable.
5553         * tramp-frame.c (tramp_frame_cache): Delete unused variable.
5554
5555         * serial.c (serial_for_fd): Delete unused variable.
5556         * mdebugread.c (psymtab_to_symtab_1): Delete unused variable.
5557         * top.c (execute_command): Delete unused variable.
5558         (init_main): Delete unused variable.
5559         * utils.c (do_fclose_cleanup): Delete unused variable.
5560         (do_all_inferior_continuations): Delete unused variable.
5561         (initialize_utils): Delete unused variable.
5562         (internal_problem_mode): Delete unused global.
5563         * frame.c (get_prev_frame): Delete unused global.
5564         (get_frame_locals_address): Delete unused global.
5565         (get_frame_args_address): Delete unused global.
5566
5567         * p-typeprint.c (pascal_type_print_base): Delete unused variable.
5568         (pascal_type_print_varspec_prefix): Delete unused variable.
5569         * f-typeprint.c (f_type_print_base): Delete unused variable.
5570         (f_type_print_varspec_suffix): Delete unused variable.
5571         * m2-typeprint.c (m2_print_type): Delete unused variable.
5572         (m2_long_set): Delete unused variable.
5573         * ada-valprint.c (ada_val_print_1): Delete unused variable.
5574         * d-valprint.c (dynamic_array_type): Delete unused variable.
5575         * f-valprint.c (f77_get_dynamic_length_of_aggregate):
5576         Delete unused variable.
5577         (f77_create_arrayprint_offset_tbl): Delete unused variable.
5578         * m2-valprint.c (m2_val_print): Delete unused variable.
5579
5580         * ui-out.c (ui_out_field_int): Delete unused variable.
5581         (ui_out_field_fmt_int): Delete unused variable.
5582         * varobj.c (varobj_list_children): Delete unused variable.
5583         (varobj_set_value): Delete unused variable.
5584         (install_new_value_visualizer): Delete unused variable.
5585         (varobj_set_visualizer): Delete unused variable.
5586         (varobj_update): Delete unused variable.
5587         (varobj_editable_p): Delete unused variable.
5588         (c_value_of_root): Delete unused variable.
5589         (cplus_describe_child): Delete unused variable.
5590
5591         * ada-lang.c (add_defn_to_vec): Delete unused variable.
5592         (decode_constrained_packed_array_type): Delete unused variable.
5593         (add_defn_to_vec): Delete unused variable.
5594         (symbol_completion_match): Delete unused variable.
5595         (value_tag_from_contents_and_address): Delete unused variable.
5596         (ada_evaluate_subexp): Delete unused variable.
5597         * c-lang.c (classify_type): Delete unused variable.
5598         * f-lang.c (f_printstr): Delete unused variable.
5599         * objc-lang.c (objc_printstr): Delete unused variable.
5600         * ada-tasks.c (get_known_tasks_addr): Delete unused variable.
5601         * jv-lang.c (type_from_class): ifdef unused variable.
5602         (java_class_name_from_physname): Delete unused variable.
5603         * m2-lang.c (m2_printstr): Delete unused variable.
5604
5605         * objfiles.c (objfile_relocate): Delete unused variable.
5606         * maint.c (_initialize_maint_cmds): Delete unused variable.
5607         * demangle.c (_initialize_demangler): Delete unused variable.
5608         * corefile.c (reopen_exec_file): Delete unused variable.
5609         * dwarf2expr.c (dwarf2_read_address): Delete unused variable.
5610         * dwarf2-frame.c (decode_frame_entry): Delete unused variable.
5611
5612         * osabi.c (_initialize_gdb_osabi): Delete unused variable.
5613         * memattr.c (mem_delete): Delete unused variable.
5614         (invalidate_target_mem_regions): Delete unused variable.
5615         * mem-break.c (default_memory_insert_breakpoint):
5616         Delete unused variable.
5617         * target.c (target_get_osdata): Delete unused variable.
5618         * parse.c (length_of_subexp): Delete unused variable.
5619         (prefixify_subexp): Delete unused variable.
5620         (exp_iterate): Delete unused variable.
5621         * reverse.c (delete_bookmark_command): Delete unused variable.
5622
5623         * macrocmd.c (_initialize_macrocmd): Delete unused variable.
5624         * macroexp.c (gather_arguments): Delete unused variable.
5625         (substitute_args): Delete unused variable.
5626         * completer.c (gdb_completer_loc_break_characters): Unused, delete.
5627         * gdbarch.sh (gdbarch_printable_names): Delete unused variable.
5628         (_initialize_gdbarch): Delete unused variable.
5629         * gdbarch.c, gdbarch.h: Regenerate.
5630         * arch-utils.c (initialize_current_architecture):
5631         Delete unused variable.
5632         (_initialize_gdbarch_utils): Delete unused variable.
5633         * gdbtypes.c (make_cv_type): Delete unused variable.
5634         (make_type_with_address_space): Delete unused variable.
5635
5636         * linespec.c (decode_compound): Delete unused variable.
5637         * dictionary.c (iterator_next_hashed): Delete unused variable.
5638         * infcall.c (call_function_by_hand): Delete unused variable.
5639         * infcmd.c (step_1): Delete unused variable.
5640         (registers_info): Delete unused variable.
5641         (attach_command): Delete unused variable.
5642         * infrun.c (follow_exec): Delete unused variable.
5643         (handle_step_into_function_backwards): Delete unused variable.
5644         (_initialize_infrun): Delete unused variable.
5645         * stack.c (parse_frame_specification_1): Delete unused variable.
5646         (frame_info): Delete unused variable.
5647         (backtrace_command_1): Delete unused variable.
5648         (catch_info): Delete unused variable.
5649
5650         * eval.c (evaluate_subexp_standard): Delete unused variable.
5651         * valops.c (value_cast_pointers): Delete unused variable.
5652         (value_dynamic_cast): Delete unused variable.
5653         (value_array): Delete unused variable.
5654         (find_overload_match): Delete unused variable.
5655         * valarith.c (value_subscript): Delete unused variable.
5656         (value_binop): Delete unused variable.
5657         * valprint.c (_initialize_valprint): Delete unused variable.
5658         * printcmd.c (print_command_1): Delete unused variable.
5659         (address_info): Delete unused variable.
5660         (printf_command): Delete unused variable.
5661
5662         * auxv.c (target_auxv_search): Delete unused variable.
5663         * blockframe.c (get_frame_block): Delete unused variable.
5664         * regcache.c (regcache_cpy): Delete unused variable.
5665         (regcache_cpy_no_passthrough): Delete unused variable.
5666         * charset.c (wchar_iterate): Delete unused variable.
5667         (find_charset_names): Delete unused variable.
5668         (_initialize_charset): Delete unused variable.
5669         * disasm.c (do_mixed_source_and_assembly):
5670         Delete unused variable.
5671         * source.c (set_default_source_symtab_and_line):
5672         Delete unused variable.
5673         (set_substitute_path_command): Delete unused variable.
5674         * value.c (preserve_values): Delete unused variable.
5675         (value_from_double): Delete unused variable.
5676
5677 2010-05-05  Michael Snyder  <msnyder@vmware.com>
5678
5679         * psymtab.c (lookup_partial_symbol): Delete unused variable.
5680         (find_last_source_symtab_from_partial): Delete unused variable.
5681         * symfile.c (place_section): Delete unused variable.
5682         (default_symfile_offsets): Delete unused variable.
5683         (get_debug_link_info): Delete unused variable.
5684         (find_separate_debug_file_by_debuglink): Delete unused variable.
5685         (add_symbol_file_command): Delete unused variable.
5686         (symfile_find_segment_sections): Delete unused variable.
5687         * symmisc.c (free_symtab): Delete unused variable.
5688         (dump_symtab_1): Delete unused variable.
5689         * symtab.c (lookup_symbil_aux_quick): Delete unused variable.
5690         (find_pc_sect_symtab): Delete unused variable.
5691         (skip_prologue_using_lineinfo): Delete unused variable.
5692         (sources_info): Delete unused variable.
5693         (completion_list_add_name): Delete unused variable.
5694         (expand_line_sal): Delete unused variable.
5695
5696         * breakpoint.c (validate_commands_for_breakpoint):
5697         Delete unused variables.
5698         (insert_catchpoint): Delete unused variable.
5699         (update_watchpoint): Delete unused variable.
5700         (insert_bp_location): Delete unused variable.
5701         (insert_breakpoint_locations): Delete unused variable.
5702         (remove_breakpoint_1): Delete unused variable.
5703         (software_breakpoint_inserted_here_p): Delete unused variable.
5704         (watchpoints_triggered): Delete unused variable.
5705         (bpstat_check_watchpoint): Delete unused variable.
5706         (bpstat_stop_status): Delete unused variable.
5707         (print_one_breakpoint_location): Delete unused variable.
5708         (allocate_bp_location): Delete unused variable.
5709         (create_breakpoint): Delete unused variable.
5710         (watch_command_1): Delete unused variable.
5711         (catch_exception_command_1): Delete unused variable.
5712         (catch_ada_exception_command): Delete unused variable.
5713         (delete_breakpoint): Delete unused variable.
5714         (breakpoint_re_set_one): Delete unused variable.
5715         (do_enable_breakpoint): Delete unused variable.
5716
5717 2010-05-06  Pedro Alves  <pedro@codesourcery.com>
5718
5719         * amd64-tdep.c: Include disasm.h.
5720         (amd64_insn_length_fprintf, amd64_insn_length_init_dis)
5721         (amd64_insn_length): Moved to disasm.c and renamed.
5722         (fixup_riprel): Adjust.
5723         * disasm.c (do_ui_file_delete): New.
5724         (gdb_insn_length): New.
5725         (gdb_buffered_insn_length_fprintf)
5726         (gdb_buffered_insn_length_init_dis)
5727         (gdb_buffered_insn_length): New, moved from amd64-tdep.c, and
5728         renamed.
5729         * disasm.h (gdb_insn_length): Declare.
5730         (gdb_buffered_insn_length): Declare.
5731
5732 2010-05-06  Pedro Alves  <pedro@codesourcery.com>
5733
5734         * remote.c (clear_threads_parsing_context): New.
5735         (remote_threads_info): Delete unused null_cleanup.  Install a
5736         cleanup to clear the threads_parsing_context in case parsing
5737         throws.
5738
5739 2010-05-05  Michael Snyder  <msnyder@vmware.com>
5740
5741         * c-exp.y (parse_string_or_char): Delete unused variable.
5742         (c_lex): Delete unused variable.
5743         * cp-name-parser.y (cpname_lex): Delete unused variable.
5744         * ada-exp.y (find_primitive_type): Delete unused variable.
5745         (write_var_or_type): Delete unused variable.
5746         * jv-exp.y (java_parse): Delete unused variable.
5747         (push_expression_name): Delete unused variable.
5748         * p-exp.y (pascal_lex): Delete unused variable.
5749
5750 2010-05-05  Pedro Alves  <pedro@codesourcery.com>
5751
5752         * remote.c (remote_threads_info): Really revert previous previous
5753         change.
5754
5755 2010-05-05  Michael Snyder  <msnyder@vmware.com>
5756
5757         * elfread.c (elf_symtab_read): Delete unused variable.
5758         (find_separate_debug_file_by_buildid): Delete unused variables.
5759         (elf_symfile_read): Delete unused variable.
5760
5761         * coffread.c (coff_symfile_read): Delete unused variables.
5762
5763         * coff-pe-read.c (add_pe_exported_sym): Delete unused variable.
5764         (read_pe_exported_syms): Delete unused variable.
5765
5766         * stabsread.c (define_symbol): Delete unused variable.
5767
5768         * dwarf2read.c (read_type_comp_unit_head): Delete unused variable.
5769         (process_psymtab_comp_unit): Delete unused variable.
5770         (dwarf2_build_psymtabs_hard): Delete unused variable.
5771         (load_partial_comp_unit): Delete unused variable.
5772         (create_all_comp_units): Delete unused variable.
5773         (scan_partial_symbols): Delete unused variable.
5774         (add_partial_symbol): Delete unused variable.
5775         (add_partial_namespace): Delete unused variable.
5776         (add_partial_enumeration): Delete unused variable.
5777         (load_full_comp_unit): Delete unused variable.
5778         (process_full_comp_unit): Delete unused variable.
5779         (read_file_scope): Delete unused variable.
5780         (read_type_unit_scope): Delete unused variable.
5781         (process_structure_scope): Delete unused variable.
5782         (process_enumeration_scope): Delete unused variable.
5783         (read_tag_ptr_to_member_type): Delete unused variable.
5784         (read_typedef): Delete unused variable.
5785         (read_partial_die): Delete unused variable.
5786         (decode_locdesc): Delete unused variable.
5787         (zeroed_partial_die): Delete unused global variable.
5788
5789         * tui/tui-interp.c (_initialize_tui_interp):
5790         Delete unused variable.
5791         * tui/tui-regs.c tui_display_registers_from):
5792         Delete unused variable.
5793         (tui_check_register_values): Delete unused variable.
5794         (tui_register_format): Delete unused variable.
5795         * tui/tui-win.c (_initialize_tui_win): Delete unused variable.
5796         * tui/tui-windata.c (tui_display_data_from_line):
5797         Delete unused variables.
5798         (tui_vertical_data_scroll): Delete unused variables.
5799
5800 2010-05-05  Michael Snyder  <msnyder@vmware.com>
5801
5802         * remote.c (remote_threads_info): Revert questionable part of
5803         the previous change.
5804
5805 2010-05-05  Michael Snyder  <msnyder@vmware.com>
5806
5807         * mi/mi-out.c (mi_table_begin): Delete unused variable.
5808         * mi/mi-cmd-var.c (print_varobj): Delete unused variable.
5809         (mi_cmd_var_list_children): Delete unused variable.
5810         (varobj_update_one): Delete unused variable.
5811         * mi/mi-cmd-break.c (mi_cmd_break_insert): Delete unused variables.
5812         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals):
5813         Delete unused variable.
5814         (mi_cmd_stack_list_variables): Delete unused variable.
5815         (list_args_or_locals): Delete unused variable.
5816         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file):
5817         Delete unused variables.
5818         (mi_cmd_file_list_exec_source_files): Delete unused variable.
5819         * mi/mi-cmd-target.c (mi_cmd_target_file_delete):
5820         Delete unused variable.
5821         * mi/mi-interp.c (mi_interpreter_exec): Delete unused variable.
5822         (mi_cmd_interpreter_exec): Delete unused variable.
5823         (mi_on_normal_stop): Delete unused variable.
5824         * mi/mi-main.c (run_one_inferior): Delete unused variable.
5825         (print_one_inferior): Delete unused variables.
5826         (mi_execute_command): Delete unused variable.
5827         (mi_cmd_execute): Delete unused variable.
5828         (timestamp): Delete unused variable.
5829
5830         * cli/cli-dump.c (dump_memory_to_file): Delete unused variable.
5831         (restore_binary_file): Delete unused variable.
5832         * cli/cli-decode.c (deprecated_cmd_warning): Delete unused variables.
5833         * cli/cli-script.c (define_command): Delete unused variables.
5834         (recurse_read_control_structure): Delete unused variable.
5835         (script_from_file): Delete unused variable.
5836         * cli/cli-cmds.c (complete_command): Delete unused variable.
5837         (disassemble_command): Delete unused variable.
5838
5839         * ax-gdb.c (gen_struct_elt_for_reference): Delete unused variables.
5840         * tracepoint.c (delete_trace_variable_command):
5841         Delete unused variables.
5842         (encode_actions_1): Delete unused variables.
5843         (start_tracing): Delete unused variable.
5844         (trace_status_mi): Delete unused variable.
5845         (tfind_1): Delete unused variable.
5846         (trace_find_pc_command): Delete unused variable.
5847         (trace_find_line_command): Delete unused variables.
5848         (trace_find_range_command): Delete unused variables.
5849         (trace_find_outside_command): Delete unused variables.
5850         (parse_tracepoint_definition): Delete unused variables.
5851         (tfile_fetch_registers): Delete unused variable.
5852
5853         * dcache.c (dcache_init): Delete unused variable.
5854         (dcache_info): Delete unused variable.
5855
5856         * remote.c (remote_threads_info): Delete unused variable.
5857         (process_stop_reply) :Delete unused variable.
5858         (remote_get_trace_status): Delete unused variables.
5859
5860         * linux-thread-db.c (add_thread_db_info): Delete unused variable.
5861         (thread_from_lwp): Delete unused variable.
5862         (enable_thread_event_reporting): Delete unused variable.
5863         (check_for_thread_db): Delete unused variables.
5864         (thread_db_find_new_threads_2): Delete unused variable.
5865
5866         * linux-fork.c (info_checkpoints_command): Delete unused variables.
5867         (checkpoint_command): Delete unused variable.
5868         (linux_fork_context): Delete unused variables.
5869
5870         * linux-nat.c (linux_parent_pid): Delete unused global variable.
5871         (linux_tracefork_child): Delete unused variable.
5872         (linux_child_follow_fork): Delete unused variable.
5873         (linux_nat_detach): Delete unused variable.
5874         (linux_handle_extended_wait): Delete unused variable.
5875         (linux_nat_has_pending_sigint): Delete unused variable.
5876         (linux_nat_find_memory_regions): Delete unused variable.
5877         (linux_nat_make_corefile_notes): Delete unused variables.
5878         (linux_nat_info_proc_cmd): Delete unused variable.
5879         (linux_proc_pending_signals): Delete unused variable.
5880         (linux_nat_stop_lwp): Delete unused variables.
5881         (_initialize_linux_nat): Delete unused variable.
5882
5883         * ser-pipe.c (pipe_ops): Delete unused global variable.
5884
5885         * linux-record.c (record_linux_system_call):
5886         Delete unused variables.
5887
5888         * corelow.c (core_xfer_partial): Delete unused variables.
5889
5890         * solib-svr4.c (find_program_interpreter): Delete unused variable.
5891         (svr4_solib_create_inferior_hook): Add ifdef around
5892         conditionally-used variable declarations.
5893
5894         * solib.c (solib_find): Delete unused variable.
5895         (free_so_symbols): Delete unused variable.
5896         (info_sharedlibrary_command): Delete unused variable.
5897         (reload_shared_libraries_1): Delete unused variable.
5898         (_initialize_solib): Delete unused variable.
5899
5900         * i386-tdep.c (i386_supply_xstateregset) Delete unused variable.
5901         (i386_collect_xstateregset): Delete unused variable.
5902         * i387-tdep.c (i387_print_float_info): Delete unused variable.
5903
5904         * features/i386/i386-mmx.c (initialize_tdesc_i386_mmx):
5905         Delete unused variable 'type'.
5906
5907 2010-05-05  Joel Brobecker  <brobecker@adacore.com>
5908
5909         * gdbtypes.h (MAX_OF_TYPE, MIN_OF_TYPE): Delete macros.  *
5910         ada-lang.c: Remove comment mentioning these macros.
5911         * m2-exp.y: Delete commented out code.
5912
5913 2010-05-05  Joel Brobecker  <brobecker@adacore.com>
5914
5915         * sparc-tdep.c (sparc_structure_or_union_p): Return non-zero
5916         for array types.
5917         * sparc64-tdep.c (sparc64_structure_or_union_p): Likewise.
5918
5919 2010-05-04  Pierre Muller  <muller@ics.u-strasbg.fr>
5920
5921         ARI fix: Remove ATTRIBUTE_UNUSED throughout.
5922         * arm-linux-tdep.c (arm_linux_cleanup_svc): Remove
5923         ATTRIBUTE_UNUSED.
5924         (cleanup_kernel_helper_return): Likewise.
5925         * arm-tdep.c (copy_unmodified): Likewise.
5926         (copy_preload): Likewise.
5927         (copy_copro_load_store): Likewise.
5928         (cleanup_branch): Likewise.
5929         (copy_b_bl_blx): Likewise.
5930         (copy_bx_blx_reg): Likewise.
5931         (copy_alu_imm): Likewise.
5932         (copy_alu_reg): Likewise.
5933         (copy_alu_shifted_reg): Likewise.
5934         (cleanup_load): Likewise.
5935         (cleanup_store): Likewise.
5936         (cleanup_block_load_pc): Likewise.
5937         (cleanup_svc): Likewise.
5938         (copy_undef): Likewise.
5939         (copy_unpred): Likewise.
5940         * remote.c (register_remote_support_xml): Likewise.
5941
5942 2010-05-05  Hui Zhu  <teawater@gmail.com>
5943
5944         * gdbarch.h (gdbarch_has_dos_based_file_system): Update comment.
5945
5946 2010-05-04  Mark Kettenis  <kettenis@gnu.org>
5947
5948         * remote.c (register_remote_support_xml)
5949         (remote_query_supported_append, remote_query_supported): Add cast
5950         to NULL used as sentinel.
5951         * tracepoint.c (tvariables_info_1): Likewise.
5952         * utils.c (add_internal_problem_command): Likewise.
5953
5954 2010-05-04  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
5955
5956         * dwarf2loc.c (read_pieced_value, write_pieced_value,
5957         dwarf2_evaluate_loc_desc): Handle not being able to access DWARF
5958         registers gracefully.
5959
5960 2010-05-04  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
5961
5962         * exec.c (print_section_info): Display entry point without arch
5963         specific parts.
5964
5965 2010-05-04  Pierre Muller  <muller@ics.u-strasbg.fr>
5966
5967         PR exp/11349.
5968         * printcmd.c (x_command): Only dereference once implicitly for
5969         TYPE_CODE_REF.
5970
5971 2010-05-03  Doug Evans  <dje@google.com>
5972
5973         * event-loop.c (gdb_timer): Delete unused global.
5974         (create_timer): Update.
5975
5976 2010-05-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
5977
5978         * cp-namespace.c (cp_lookup_symbol_imports): Support ALIAS for the
5979         CURRENT->DECLARATION case.
5980         * cp-support.h (struct using_direct): Provide extended comment.
5981
5982 2010-05-03  Mark Kettenis  <kettenis@gnu.org>
5983
5984         * hppaobsd-tdep.c (HPPAOBSD_SIZEOF_GREGS): Renamed from
5985         HPPABSD_SIZEOF_GREGS.
5986         (HPPAOBSD_SIZEOF_FPREGS): New define.
5987         (hppaobsd_supply_gregset): Renamed from hppabsd_supply_gregset.
5988         (hppaobsd_supply_fpregset): New function.
5989         (hppaobsd_gregset): Renamed from hppabsd_gregset.
5990         (hppaobsd_fpregset): New variable.
5991         (hppaobsd_regset_from_core_section): Handle floating-point registers.
5992         (_initialize_hppabsd_tdep): Remove spurious blank line.
5993
5994 2010-05-03  Pierre Muller  <muller@ics.u-strasbg.fr>
5995
5996         PR pascal/11349.
5997         * p-valprint.c (pascal_value_print): Always dereference a value with
5998         type code TYPE_CODE_REF.
5999
6000 2010-05-03  Pedro Alves  <pedro@codesourcery.com>
6001
6002         * remote.c (remote_notice_signals): New.
6003         (remote_start_remote): In non-stop mode, update the remote end on
6004         which signals it can silently pass.
6005         (init_remote_ops): Install remote_notice_signals.
6006
6007 2010-05-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
6008
6009         * cli/cli-cmds.h (error_no_arg): Remove.  Move the comment ...
6010         * command.h (error_no_arg): ... here.  Remove NORETURN, change
6011         ATTR_NORETURN to ATTRIBUTE_NORETURN.
6012         * defs.h (NORETURN, ATTR_NORETURN): Remove.
6013         (perror_with_name, verror, error, error_stream, vfatal, fatal)
6014         (internal_verror, internal_error, nomem): Remove NORETURN, change
6015         ATTR_NORETURN to ATTRIBUTE_NORETURN.
6016         * exceptions.c (throw_exception, deprecated_throw_reason, throw_verror)
6017         (throw_vfatal, throw_error): Remove NORETURN.
6018         (throw_it): Remove NORETURN, change ATTR_NORETURN to ATTRIBUTE_NORETURN.
6019         * exceptions.h (throw_exception, throw_verror, throw_vfatal)
6020         (throw_error, deprecated_throw_reason): Remove NORETURN, change
6021         ATTR_NORETURN to ATTRIBUTE_NORETURN.
6022         * linespec.c (cplusplus_error): Remove NORETURN, change ATTR_NORETURN
6023         to ATTRIBUTE_NORETURN for prototype, for the definition only remove
6024         NORETURN.
6025         * remote-mips.c (mips_error): Change NORETURN to ATTRIBUTE_NORETURN.
6026         * remote-sim.c (gdb_os_error): Change ATTR_NORETURN to
6027         ATTRIBUTE_NORETURN.
6028         * target.c (tcomplain): Likewise.
6029         * target.h (noprocess): Remove NORETURN, change ATTR_NORETURN to
6030         ATTRIBUTE_NORETURN.
6031         * utils.c (verror, error, vfatal, fatal, error_stream, internal_verror)
6032         (internal_error, perror_with_name, nomem): Remove NORETURN.
6033         * xml-support.h (gdb_xml_error): Change ATTR_NORETURN to
6034         ATTRIBUTE_NORETURN.
6035
6036 2010-05-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
6037
6038         * ada-lang.c (lim_warning): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
6039         * amd64-tdep.c (amd64_insn_length_fprintf): Likewise.
6040         * cli-out.c (cli_field_fmt): New ATTRIBUTE_PRINTF.
6041         (cli_message, out_field_fmt): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
6042         * complaints.c (find_complaint): New ATTRIBUTE_PRINTF.
6043         (vcomplaint): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
6044         * complaints.h (complaint, internal_complaint): Likewise.
6045         * defs.h: Change ATTR_FORMAT to ATTRIBUTE_PRINTF in the top comment.
6046         (ATTR_FORMAT): Remove.
6047         (query, nquery, yquery, vprintf_filtered, vfprintf_filtered)
6048         (fprintf_filtered, fprintfi_filtered, printf_filtered, printfi_filtered)
6049         (vprintf_unfiltered, vfprintf_unfiltered, fprintf_unfiltered)
6050         (printf_unfiltered, xasprintf, xvasprintf, xstrprintf, xstrvprintf)
6051         (xsnprintf, verror, error, vfatal, fatal, internal_verror)
6052         (internal_error, internal_vwarning, internal_warning, warning)
6053         (vwarning): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
6054         * disasm.c (fprintf_disasm): Likewise.
6055         * exceptions.c (throw_it): Likewise.
6056         * exceptions.h (exception_fprintf, throw_verror, throw_vfatal)
6057         (throw_error): Likewise.
6058         * language.h (type_error, range_error): Likewise.
6059         * linespec.c (cplusplus_error): Likewise.
6060         * mi/mi-interp.c (mi_interp_query_hook): Likewise.
6061         * mi/mi-out.c (mi_field_fmt, mi_message): Likewise.
6062         * monitor.c (monitor_debug): Likewise.
6063         * parser-defs.h (parser_fprintf): Likewise.
6064         * serial.h (serial_printf): Likewise.
6065         * tui/tui-hooks.c (tui_query_hook): Likewise.
6066         * ui-out.c (default_field_fmt, default_message, uo_field_fmt)
6067         (uo_message): Likewise.
6068         * ui-out.h (ui_out_field_fmt, ui_out_message): Likewise.
6069         * utils.c (vfprintf_maybe_filtered, internal_vproblem, defaulted_query):
6070         Likewise.
6071         * xml-support.h (gdb_xml_debug, gdb_xml_error): Likewise.
6072
6073 2010-05-02  Pedro Alves  <pedro@codesourcery.com>
6074
6075         * cli-out.c (cli_table_begin, cli_table_body, cli_table_end)
6076         (cli_table_header, cli_begin, cli_end, cli_field_int)
6077         (cli_field_skip, cli_field_string, cli_field_fmt, cli_spaces)
6078         (cli_text, cli_message, cli_wrap_hint, cli_flush, cli_redirect):
6079         Delete forward declarations.
6080         (cli_ui_out_impl): Move below the callbacks.
6081         (_initialize_cli_out): Delete.
6082
6083 2010-05-02  Pedro Alves  <pedro@codesourcery.com>
6084
6085         * README: Use consistent `GDB' and `GDBserver' spellings.
6086
6087 2010-05-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
6088
6089         * cli/cli-dump.h (parse_and_eval_with_error): Remove the declaration.
6090
6091 2010-05-01  Pedro Alves  <pedro@codesourcery.com>
6092
6093         * infrun.c (prepare_for_detach): In non-stop, context switch to
6094         the thread that got the event before handling the event.
6095
6096 2010-04-30  Tom Tromey  <tromey@redhat.com>
6097
6098         * symtab.c (symbol_set_names): Fix typo.
6099
6100 2010-04-30  Pierre Muller  <muller@ics.u-strasbg.fr>
6101
6102         * python/py-param.c (parm_constants): Avoid ARI warning
6103         by adding ARI comment.
6104         (parmpy_init): Likewise.
6105
6106 2010-04-30  Pierre Muller  <muller@ics.u-strasbg.fr>
6107
6108         * windows-tdep.c (windows_get_tlb_type): Remember last GDBARCH
6109         and created type for re-use.
6110
6111 2010-04-30  Pierre Muller  <muller@ics.u-strasbg.fr>
6112
6113         * NEWS: Mention gdbserver support for x86_64 Windows 64-bit.
6114
6115 2010-04-29  Doug Evans  <dje@google.com>
6116
6117         * ser-base.h (reschedule): Delete prototype.
6118         * ser-base.c (reschedule): Make static.
6119
6120 2010-04-29  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
6121
6122         * arm-linux-tdep.c (ARM_LINUX_JB_PC): Remove.
6123         (ARM_LINUX_JB_PC_FPA): Add, offset of PC in longjmp buffer for FPA.
6124         (ARM_LINUX_JB_PC_EABI): Add, offset of PC in longjmp buffer for
6125         EABI.
6126         (arm_linux_init_abi): Set up JB_PC field dependent on FP model in
6127         use.
6128
6129 2010-04-29  Pedro Alves  <pedro@codesourcery.com>
6130
6131         PR gdb/11557
6132
6133         * regcache.c (registers_changed): Rename to ...
6134         (registers_changed_ptid): ... this, and only delete register cache
6135         entries matching the ptid filter argument.
6136         (registers_changed): Reimplement on top of registers_changed_ptid.
6137         * regcache.h (registers_changed_ptid): Declare.
6138         * target.c (target_resume): Flush register caches.
6139
6140 2010-04-29  Phil Muldoon  <pmuldoon@redhat.com>
6141             Tom Tromey  <tromey@redhat.com>
6142             Thiago Jung Bauermann  <bauerman@br.ibm.com>
6143
6144         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-parameter.
6145         (SUBDIR_PYTHON_SRCS): Likewise.
6146         (py-parameter.o): New rule.
6147         * python/py-parameter.c: New file.
6148         * python/python-internal.h (gdbpy_initialize_parameter)
6149         (gdbpy_parameter, gdbpy_parameter_value)
6150         (gdbpy_parse_command_name): Declare.
6151         * python/py-cmd.c (parse_command_name): Rename to
6152         gdbpy_parse_command_name.
6153         (gdbpy_parse_command_name): Accept a starting list parameter and
6154         use over cmdlist.
6155         (cmdpy_init): Use gdbpy_parse_command_name.
6156         * python/python.c (parameter_to_python): Rename to
6157         gdbpy_parameter_to_python.  Accept enum var_types and value.
6158         (gdbpy_parameter): Use gdbpy_parameter_value.
6159         (_initialize_python): Call gdbpy_initialize_parameters.
6160
6161 2010-04-29  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
6162
6163         * MAINTAINERS: Add myself for write after approval privileges.
6164
6165 2010-04-29  Mihail Zenkov  <mihail.zenkov@gmail.com>
6166
6167         D language support.
6168         * Makefile.in (SFILES): Add d-lang.c d-valprint.c.
6169         (COMMON_OBS): Add d-lang.o d-valprint.o.
6170         (HFILES_NO_SRCDIR): Add d-lang.h.
6171         * NEWS: Mention D language support.
6172         * c-lang.c (c_emit_char, exp_descriptor_c): Make public.
6173         * c-lang.h (c_emit_char, exp_descriptor_c): Add declaration.
6174         * d-lang.c: New file.
6175         * d-lang.h: New file.
6176         * d-valprint.c: New file.
6177         * defs.h (enum language): Add language_d.
6178         * dwarf2read.c (set_cu_language): Add DW_LANG_D.
6179         * language.c (binop_result_type, integral_type, character_type)
6180         (string_type, boolean_type, structured_type): Add language_d.
6181         * symfile.c (init_filename_language_table): Add language_d.
6182         * symtab.c: Include d-lang.h.
6183         (symbol_init_language_specific, symbol_find_demangled_name)
6184         (symbol_natural_name, lookup_symbol_in_language)
6185         (symbol_demangled_name, symbol_matches_domain): Add language_d.
6186
6187 2010-04-27  Joel Brobecker  <brobecker@adacore.com>
6188
6189         * solib-svr4.c (solib_svr4_r_map): Expand function description.
6190
6191 2010-04-27  Joel Brobecker  <brobecker@adacore.com>
6192
6193         * symfile.c (init_filename_language_table): Register .dg files
6194         with language_ada.
6195
6196 2010-04-27  Joel Brobecker  <brobecker@adacore.com>
6197
6198         * gdbtypes.h (struct main_type): Expand comment about target_type
6199         field.
6200
6201 2010-04-27  Pedro Alves  <pedro@codesourcery.com>
6202             Tristan Gingold  <gingold@adacore.com>
6203
6204         * symfile.c (reread_symbols): Also search for file in libraries.
6205         Update comment.
6206
6207 2010-04-27  Joel Brobecker  <brobecker@adacore.com>
6208
6209         * configure.tgt: Treat x86-lynxos targets as x86 bareboard targets
6210         in terms of configuration.
6211
6212 2010-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
6213
6214         * objfiles.c: Include solist.h.
6215         (free_all_objfiles): New variable so.  Check stale solist objfiles.
6216         * symfile.c (symbol_file_clear): Swap the order of free_all_objfiles
6217         and no_shared_libraries.
6218
6219 2010-04-27  Joel Brobecker  <brobecker@adacore.com>
6220
6221         ARI warning fix.
6222         * python/py-auto-load.c (source_section_scripts): Remove trailing
6223         new-line in i18n string.
6224
6225 2010-04-26  Doug Evans  <dje@google.com>
6226
6227         * serial.c (serial_write): Handle serial_debug_p akin to serial_read.
6228
6229 2010-04-26  Tom Tromey  <tromey@redhat.com>
6230
6231         * cli/cli-decode.c (complete_on_cmdlist): Make two passes over the
6232         command list.
6233
6234 2010-04-26  Pierre Muller  <muller@ics.u-strasbg.fr>
6235
6236         Removal of config/i386/nm-i386sol2.h native configuration file.
6237         * config/i386/nm-i386sol2.h: Remove file.
6238         * config/i386/i386sol2.mh: Remove NAT_FILE definition.
6239         * config/i386/sol2-64.mh: Idem.
6240         * config/djgpp/fnchange.lst: Remove reference to that file.
6241         * Makefile.in (HFILES_NO_SRCDIR): Idem.
6242
6243 2010-04-26  Pierre Muller  <muller@ics.u-strasbg.fr>
6244
6245         PR breakpoints/11531.
6246         * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Remove
6247         macro definition and related comment.
6248         * infrun.c (CANNOT_STEP_HW_WATCHPOINTS): Remove macro.
6249         (resume): Remove code and comment related to this macro.
6250
6251 2010-04-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
6252
6253         * cp-namespace.c (cp_lookup_symbol_in_namespace): Fix alloca size.
6254         Fix whitespace.
6255
6256 2010-04-24  Pedro Alves  <pedro@codesourcery.com>
6257
6258         * defs.h: Adjust comment.
6259         * filesystem.h, filesystem.c: New files.
6260         * Makefile.in (SFILES): Add filesystem.c.
6261         (COMMON_OBS): Add filesystem.o.
6262         * solib.c (solib_find): Handle DOS-based filesystems.  Handle
6263         different target and host path flavours.
6264         * arm-symbian-tdep.c (arm_symbian_init_abi): Set
6265         has_dos_based_file_system on the gdbarch.
6266         * arm-wince-tdep.c (arm_wince_init_abi): Ditto.
6267         * i386-cygwin-tdep.c (i386_cygwin_init_abi): Ditto.
6268         * i386-tdep.c (i386_go32_init_abi): Ditto.
6269         * gdbarch.sh (has_dos_based_file_system): New.
6270         * gdbarch.h, gdbarch.c: Regenerate.
6271         * NEWS: Mention improved support for remote targets with DOS-based
6272         filesystems.  Mention new `set/show target-file-system-kind'
6273         commands.
6274
6275 2010-04-23  Stan Shebs  <stan@codesourcery.com>
6276
6277         * ax.h (struct agent_expr): Merge in agent_reqs fields, add some
6278         comments.
6279         (struct agent_reqs): Remove.
6280         (ax_reg_mask): Declare.
6281         * ax-general.c (new_agent_expr): Add gdbarch argument, set new fields.
6282         (free_agent_expr): Free reg_mask.
6283         (ax_print): Add scope and register mask info.
6284         (ax_reqs): Remove agent_reqs argument, use agent expression
6285         fields, and move part of register mask computation to...
6286         (ax_reg_mask): New function.
6287         * ax-gdb.c (gen_trace_static_fields): Call it.
6288         (gen_traced_pop): Ditto.
6289         (is_nontrivial_conversion): Add dummy gdbarch to new_agent_expr.
6290         (gen_trace_for_var): Pass gdbarch to new_agent_expr.
6291         (gen_trace_for_expr): Ditto, and clear optimized_out flag.
6292         (gen_eval_for_expr): Ditto, and require an rvalue.
6293         (agent_command): Call ax_reqs.
6294         (agent_eval_command): Ditto.
6295         * tracepoint.c (report_agent_reqs_errors): Use agent expression fields.
6296         (validate_action_line): Ditto.
6297         (collect_symbol): Ditto.
6298         (encode_actions_1): Ditto.
6299
6300 2010-04-23  Daniel Jacobowitz  <dan@codesourcery.com>
6301             Paul Pluzhnikov  <ppluzhnikov@google.com>
6302             Jan Kratochvil  <jan.kratochvil@redhat.com>
6303
6304         Fix deadlock on looped list of loaded shared objects.
6305         * solib-svr4.c (LM_PREV): New function.
6306         (IGNORE_FIRST_LINK_MAP_ENTRY): Use it.
6307         (svr4_current_sos): Check for correct l_prev.  New variables prev_lm
6308         and next_lm.  Clear prev_lm for solib_svr4_r_ldsomap.
6309         * config/djgpp/fnchange.lst: Add translation for solib-corrupted.exp.
6310
6311 2010-04-23  Doug Evans  <dje@google.com>
6312
6313         * configure.ac (CONFIG_SRCS): Add py-auto-load.o even if not using
6314         python.
6315         * configure: Regenerate.
6316         * main.c: #include "python/python.h".
6317         (captured_main): Defer loading auto-loaded scripts until after
6318         local_gdbinit has been sourced.
6319         * python/py-auto-load.c (gdbpy_global_auto_load): New global.
6320         (load_auto_scripts_for_objfile): New function.
6321         (auto_load_new_objfile): Call it.
6322         * python/python.h (gdbpy_global_auto_load): Declare.
6323         (load_auto_scripts_for_objfile): Declare.
6324
6325         Add support for auto-loading scripts from .debug_gdb_scripts section.
6326         * NEWS: Add entry for .debug_gdb_scripts.
6327         * Makefile.in SUBDIR_PYTHON_OBS): Add py-auto-load.o.
6328         (SUBDIR_PYTHON_SRCS): Add py-auto-load.c.
6329         (py-auto-load.o): New rule.
6330         * cli/cli-cmds.c (find_and_open_script): Make externally visible.
6331         * cli/cli-cmds.h (find_and_open_script): Update prototype.
6332         * python/py-auto-load.c: New file.
6333         * python/python-internal.h: #include <stdio.h>.
6334         (set_python_list, show_python_list): Declare.
6335         (gdbpy_initialize_auto_load): Declare.
6336         (source_python_script_for_objfile): Declare.
6337         * python/python.c: Remove #include of observer.h.
6338         (gdbpy_auto_load): Moved to py-auto-load.c.
6339         (GDBPY_AUTO_FILENAME): Ditto.
6340         (gdbpy_new_objfile): Delete.
6341         (source_python_script_for_objfile): New function.
6342         (set_python_list, show_python_list): Make externally visible.
6343         (_initialize_python): Move "auto-load" command to py-auto-load.c
6344         and observer_attach_new_objfile to py-auto-load.c.
6345
6346 2010-04-23  Jerome Guitton  <guitton@adacore.com>
6347
6348         * alpha-tdep.c (INSN_OPCODE, MEM_RA, MEM_RB, MEM_DISP, BR_RA)
6349         (OPR_FUNCTION, OPR_HAS_IMMEDIATE, OPR_RA, OPR_RC, OPR_LIT): New macros.
6350         (lda_opcode, stq_opcode, bne_opcode, subq_opcode, subq_function):
6351         New constants.
6352         (alpha_heuristic_analyze_probing_loop): New function.
6353         (alpha_heuristic_frame_unwind_cache): In the prologue analysis, detect
6354         and handle cases when a stack probe loop is generated.
6355         * alpha-mdebug-tdep.c (alpha_mdebug_frameless): New function.
6356         (alpha_mdebug_max_frame_size_exceeded): New function.
6357         (alpha_mdebug_after_prologue): Use alpha_mdebug_frameless.
6358         (alpha_mdebug_frame_sniffer, alpha_mdebug_frame_base_sniffer):
6359         Return 0 when the maximum debuggable frame size has been exceeded.
6360
6361 2010-04-23  Joel Brobecker  <brobecker@adacore.com>
6362
6363         Fix ARI warning.
6364         * ppc-linux-nat.c (booke_cmp_hw_point): Do not mark inline.
6365
6366 2010-04-20  Chris Moller  <cmoller@redhat.com>
6367
6368         PR 10179
6369
6370         * symtab.c (rbreak_command): Added code to include a filename
6371         specification in the rbreak argument.
6372         * NEWS: Added a brief description of filename-qualified rbreak.
6373
6374 2010-04-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
6375
6376         Fix crashes on dangling display expressions.
6377         * ada-lang.c (ada_operator_check): New function.
6378         (ada_exp_descriptor): Fill-in the field operator_check.
6379         * c-lang.c (exp_descriptor_c): Fill-in the field operator_check.
6380         * jv-lang.c (exp_descriptor_java): Likewise.
6381         * m2-lang.c (exp_descriptor_modula2): Likewise.
6382         * scm-lang.c (exp_descriptor_scm): Likewise.
6383         * parse.c (exp_descriptor_standard): Likewise.
6384         (operator_check_standard): New function.
6385         (exp_iterate, exp_uses_objfile_iter, exp_uses_objfile): New functions.
6386         * parser-defs.h (struct exp_descriptor): New field operator_check.
6387         (operator_check_standard, exp_uses_objfile): New declarations.
6388         * printcmd.c: Remove the inclusion of solib.h.
6389         (display_uses_solib_p): Remove the function.
6390         (clear_dangling_display_expressions): Call lookup_objfile_from_block
6391         and exp_uses_objfile instead of display_uses_solib_p.
6392         * solist.h (struct so_list) <objfile>: New comment.
6393         * symtab.c (lookup_objfile_from_block): Remove the static qualifier.
6394         * symtab.h (lookup_objfile_from_block): New declaration.
6395         (struct general_symbol_info) <obj_section>: Extend the comment.
6396
6397 2010-04-22  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
6398             Thiago Jung Bauermann  <bauerman@br.ibm.com>
6399
6400         * ppc-linux-nat.c (PTRACE_GET_DEBUGREG): Update comment.
6401         (PPC_PTRACE_GETWDBGINFO, PPC_PTRACE_SETHWDEBUG, PPC_PTRACE_DELHWDEBUG,
6402         ppc_debug_info, PPC_DEBUG_FEATURE_INSN_BP_RANGE,
6403         PPC_DEBUG_FEATURE_INSN_BP_MASK, PPC_DEBUG_FEATURE_DATA_BP_RANGE,
6404         PPC_DEBUG_FEATURE_DATA_BP_MASK, ppc_hw_breakpoint,
6405         PPC_BREAKPOINT_TRIGGER_EXECUTE, PPC_BREAKPOINT_TRIGGER READ,
6406         PPC_BREAKPOINT_TRIGGER_WRITE, PPC_BREAKPOINT_TRIGGER_RW,
6407         PPC_BREAKPOINT_MODE_EXACT PPC_BREAKPOINT_MODE_RANGE_INCLUSIVE,
6408         PPC_BREAKPOINT_MODE_RANGE_EXCLUSIVE, PPC_BREAKPOINT_MODE_MASK,
6409         PPC_BREAKPOINT_CONDITION_NONE, PPC_BREAKPOINT_CONDITION_AND,
6410         PPC_BREAKPOINT_CONDITION_EXACT, PPC_BREAKPOINT_CONDITION_OR,
6411         PPC_BREAKPOINT_CONDITION_AND_OR, PPC_BREAKPOINT_CONDITION_BE_ALL,
6412         PPC_BREAKPOINT_CONDITION_BE_SHIFT, PPC_BREAKPOINT_CONDITION_BE):
6413         Define, in case <ptrace.h> doesn't provide it.
6414         (booke_debug_info): New variable.
6415         (max_slots_number): Ditto.
6416         (hw_break_tuple): New struct.
6417         (thread_points): Ditto.
6418         (ppc_threads): New variable.
6419         (PPC_DEBUG_CURRENT_VERSION): New define.
6420         (have_ptrace_new_debug_booke): New function.
6421         (ppc_linux_check_watch_resources): Renamed to ...
6422         (ppc_linux_can_use_hw_breakpoint): ... this.  Handle BookE processors.
6423         (ppc_linux_region_ok_for_hw_watchpoint): Handle BookE processors.
6424         (booke_cmp_hw_point): New function.
6425         (booke_find_thread_points_by_tid): Ditto.
6426         (booke_insert_point): Ditto.
6427         (booke_remove_point): Ditto.
6428         (ppc_linux_insert_hw_breakpoint): Ditto.
6429         (ppc_linux_remove_hw_breakpoint): Ditto.
6430         (get_trigger_type): Ditto.
6431         (ppc_linux_insert_watchpoint): Handle BookE processors.
6432         (ppc_linux_remove_watchpoint): Ditto.
6433         (ppc_linux_new_thread): Ditto.
6434         (ppc_linux_thread_exit): New function..
6435         (ppc_linux_stopped_data_address): Handle BookE processors.
6436         (ppc_linux_watchpoint_addr_within_range): Ditto.
6437         (_initialize_ppc_linux_nat): Initialize to_insert_hw_breakpoint and
6438         to_remove_hw_breakpoint fields of the target operations struct.
6439         Add observe for the thread_exit event.
6440
6441 2010-04-22  H.J. Lu  <hongjiu.lu@intel.com>
6442
6443         * i386-linux-nat.c (regmap): Removed.
6444         (fetch_register): Replace regmap with
6445         i386_linux_gregset_reg_offset.
6446         (store_register): Likewise.
6447         (supply_gregset): Likewise.
6448         (fill_gregset): Likewise.
6449
6450         * i386-linux-tdep.c (i386_linux_gregset_reg_offset): Make it
6451         global.
6452
6453         * i386-linux-tdep.h (i386_linux_gregset_reg_offset): New.
6454
6455 2010-04-22  Chris Moller  <cmoller@redhat.com>
6456
6457         * cp-valprint.c (cp_print_value_fields): Replaced obstack_base()
6458         method of popping recursion-detection stack with a method based on
6459         obstack_object_size().  (Similar to the PR9167 patch below, but for
6460         the static array obstack rather than the static member obstack.)
6461
6462 2010-04-22  H.J. Lu  <hongjiu.lu@intel.com>
6463
6464         * amd64-linux-nat.c (amd64_linux_gregset64_reg_offset): Removed.
6465         (_initialize_amd64_linux_nat): Replace
6466         amd64_linux_gregset64_reg_offset with
6467         amd64_linux_gregset_reg_offset.
6468
6469         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Make it
6470         global.
6471
6472         * amd64-tdep.h (amd64_linux_gregset_reg_offset): New.
6473
6474 2010-04-22  Pierre Muller  <muller@ics.u-strasbg.fr>
6475
6476         PR stabs/11479.
6477         * stabsread.c (set_length_in_type_chain): New function.
6478         (read_struct_type): Call set_length_in_type_chain function.
6479         (read_enum_type): Idem.
6480
6481 2010-04-21  Stan Shebs  <stan@codesourcery.com>
6482             Nathan Sidwell  <nathan@codesourcery.com>
6483
6484         * tracepoint.c (trace_save): Open in binary mode.
6485
6486 2010-04-22  Pierre Muller  <muller@ics.u-strasbg.fr>
6487
6488         * gdbtypes.h (builtin_type): Add builtin_char16 and builtin_char32
6489         fields.
6490         * gdbtypes.c (gdbtypes_post_init): Set builtin_char16 and
6491         builtin_char32 fields.
6492         * printcmd.c (decode_format): Set char size to '\0'
6493         for strings unless explicit size is given.
6494         (print_formatted): Correct calculation of NEXT_ADDRESS
6495         for 16 or 32 bit strings.
6496         (do_examine): Do not force byte size for strings.
6497         Use builtin_char16 and builtin_char32 types to display
6498         16 or 32 bit-wide strings.
6499         (x_command): Set LAST_SIZE to 'b' for string type.
6500
6501 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
6502
6503         PR corefiles/11523
6504         * amd64-linux-tdep.c (amd64_linux_core_read_description): Check
6505         XCR0 first.
6506
6507         * i386-linux-tdep.c (i386_linux_core_read_xcr0): Return 0 if
6508         there is no .reg-xstate section.
6509         (i386_linux_core_read_description): Check XCR0 first.
6510
6511 2010-04-21  Mike Frysinger  <vapier@gentoo.org>
6512
6513         * gdb/sparc-tdep.c (sparc32_store_return_value): Add gdb_assert ()
6514         for len <= 8.
6515
6516 2010-04-21  Chris Moller  <cmoller@redhat.com>
6517
6518         PR 9167
6519         * cp-valprint.c (cp_print_value_fields): Replaced obstack_base()
6520         method of popping recursion-detection stack with a method based on
6521         obstack_object_size().
6522
6523 2010-04-21  Pierre Muller  <muller@ics.u-strasbg.fr>
6524
6525         PR pascal/11492.
6526         * p-valprint.c (pascal_val_print): Fix default printing of integer
6527         arrays.
6528
6529 2010-04-21  Pierre Muller  <muller@ics.u-strasbg.fr>
6530
6531         Fix compilation warning on gcc-4.1.2.
6532         * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Initialize
6533         local variable`pc' to zero.
6534
6535 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
6536
6537         Implement thread support with core files on alpha-tru64.
6538         * dec-thread.c (dec_thread_find_new_threads): New function,
6539         extracted from resync_thread_list.
6540         (resync_thread_list): Add OPS parameter.  Replace extracted-out
6541         code by call to dec_thread_find_new_threads.
6542         (dec_thread_wait): Update call to resync_thread_list.
6543         (init_dec_thread_ops): Set dec_thread_ops.to_find_new_threads.
6544
6545 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
6546
6547         * ada-lang.c (value_pointer): New function.
6548         (make_array_descriptor): Call value_pointer to convert addresses to
6549         pointers.
6550
6551 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
6552
6553         * rs6000-aix-tdep.c: #include exceptions.h.
6554         (rs6000_convert_from_func_ptr_addr): If an exception is thrown
6555         while reading the memory at ADDR, then ADDR cannot be a function
6556         descriptor.
6557
6558 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
6559
6560         * ada-typeprint.c (ada_print_typedef): New function.
6561         * ada-lang.h (ada_print_typedef): Add declaration.
6562         * ada-lang.c (ada_language_defn): set la_print_typdef field
6563         to ada_print_typedef.
6564
6565 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
6566
6567         * procfs.c (procfs_address_to_host_pointer): Only define when used.
6568
6569 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
6570
6571         * procfs.c (iterate_over_mappings_cb_ftype): New typedef.
6572         (iterate_over_mappings): Adjust function profile. Add declaration.
6573         (insert_dbx_link_bpt_in_region, info_mappings_callback):
6574         Adjust accordingly.
6575
6576 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
6577
6578         * procfs.c (solib_mappings_callback): Move function up to avoid
6579         a compiler warning.
6580
6581 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
6582
6583         * procfs.c (find_signalled_thread, find_stop_signal): Move
6584         these functions down to define them only when used.
6585
6586 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
6587
6588         * valprint.c (common_val_print): Fix the value before extracting
6589         its contents.
6590         * ada-lang.c (ada_to_fixed_value): Make this function extern.
6591         * ada-lang.h (ada_to_fixed_value): New function declaration.
6592         * ada-valprint.c (ada_value_print): Use ada_to_fixed_value
6593         to avoid code duplication and fix a bug in the handling of
6594         fixed types contents.
6595
6596 2010-04-20  Tom Tromey  <tromey@redhat.com>
6597
6598         * dwarf2read.c (dwarf2_compute_name): Handle DW_AT_linkage_name.
6599         (read_partial_die): Likewise.
6600         (dwarf_attr_name): Likewise.
6601
6602 2010-04-20  Chris Moller  <cmoller@redhat.com>
6603
6604         PR 10867
6605
6606         * cp-valprint.c (global): Adding new static array recursion
6607         detection obstack.
6608         (cp_print_value_fields, cp_print_static_field): Added new static
6609         array recursion detection code.
6610
6611 2010-04-20  Mark Kettenis  <kettenis@gnu.org>
6612
6613         * i386-linux-tdep.c (i386_linux_regset_sections): Size of the
6614         general-purpose register set should be 68 instead of 144.
6615         (i386_linux_sse_regset_sections): Likewise.
6616         (i386_linux_avx_regset_sections): Likewise.
6617
6618 2010-04-20  Stan Shebs  <stan@codesourcery.com>
6619             Nathan Sidwell  <nathan@codesourcery.com>
6620
6621         * dwarf2loc.c (struct axs_var_loc): New struct.
6622         (dwarf2_tracepoint_var_loc): New function.
6623         (dwarf2_tracepoint_var_access): New function.
6624         (dwarf2_tracepoint_var_ref): Use dwarf2_tracepoint_var_loc, deal
6625         with DW_OP_piece.
6626         (locexpr_describe_location_piece): New function.
6627         (locexpr_describe_location_1): New function.
6628         (locexpr_describe_location): Call it, update signature.
6629         (loclist_describe_location): Rewrite to loop over locations,
6630         update signature.
6631         * symtab.h (struct symbol_computed_ops): Add address to
6632         describe_location arguments, return void.
6633         * printcmd.c (address_info): Get context PC, pass to computed
6634         location description.
6635         * tracepoint.c (scope_info): Ditto.
6636         * ax-gdb.c (trace_kludge): Export.
6637
6638 2010-04-20  Tom Tromey  <tromey@redhat.com>
6639
6640         * dwarf2-frame.c (decode_frame_entry_1): Handle CIE version 4.
6641         (struct dwarf2_cie) <segment_size>: New field.
6642         * dwarf2read.c (partial_read_comp_unit_head): Accept DWARF 4.
6643         (skip_one_die): Handle DW_FORM_flag_present, DW_FORM_sec_offset,
6644         DW_FORM_exprloc.
6645         (read_attribute_value): Handle DW_FORM_flag_present,
6646         DW_FORM_sec_offset, DW_FORM_exprloc.
6647         (dump_die_shallow): Likewise.
6648         (attr_form_is_section_offset): Handle DW_FORM_sec_offset.
6649         (dwarf2_const_value): Handle DW_FORM_exprloc.
6650         (attr_form_is_block): Likewise.
6651         (struct line_header) <maximum_ops_per_instruction>: New field.
6652         (dwarf_decode_line_header): Set new field.
6653         (dwarf_decode_lines): Handle new field.
6654
6655 2010-04-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
6656
6657         * f-exp.y: Add new production to recognize the `logical*8' type.
6658         (LOGICAL_S8_KEYWORD): New token.
6659         * f-lang.c (enum f_primitive_types)
6660         <f_primitive_type_logical_s8>: New field.
6661         (f_language_arch_info): Handling `logical*8' type.
6662         (build_fortran_types): Building `logical*8' type.
6663         * f-lang.h (struct builtin_f_type) <builtin_logical_s8>: New field.
6664
6665 2010-04-19  Doug Evans  <dje@google.com>
6666
6667         * ser-base.c (generic_readchar): Watch for EOF in read of error_fd.
6668         * ser-pipe.c (pipe_open): Fix file descriptor leaks.
6669         (pipe_close): Ditto.
6670
6671 2010-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
6672
6673         * configure.tgt (x86_64-*-mingw*): Set BUILD_GDBSERVER to yes.
6674
6675 2010-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
6676
6677         * windows-tdep.c (windows_get_tlb_type): Change current_seh.handle
6678         type to void function.
6679
6680 2010-04-19  Stan Shebs  <stan@codesourcery.com>
6681             Vladimir Prus  <vladimir@codesourcery.com>
6682
6683         * tracepoint.c (tfind_1): Add missing newline, report exit from
6684         tfind mode as such.
6685         * target.c (update_current_target): Make default
6686         to_trace_find return -1.
6687
6688 2010-04-19  Mike Frysinger  <vapier@gentoo.org>
6689
6690         * objc-lang.c (find_methods): Move symname check up.
6691
6692 2010-04-19  Pedro Alves  <pedro@codesourcery.com>
6693
6694         * ada-lang.c (print_recreate_exception)
6695         <ex_catch_exception_unhandled>: It's "catch exception unhandled",
6696         not "catch unhandled".
6697
6698 2010-04-19  Pedro Alves  <pedro@codesourcery.com>
6699
6700         PR breakpoints/8554.
6701
6702         Implement `save-breakpoints'.
6703
6704         * breakpoint.c (save_cmdlist): New.
6705         (breakpoint_set_cmdlist, breakpoint_show_cmdlist): Moved up close
6706         to save_cmdlist.
6707         (print_recreate_catch_fork): New.
6708         (catch_fork_breakpoint_ops): Install it.
6709         (print_recreate_catch_vfork): New.
6710         (catch_vfork_breakpoint_ops): Install it.
6711         (print_recreate_catch_syscall): New.
6712         (catch_syscall_breakpoint_ops): Install it.
6713         (print_recreate_catch_exec): New.
6714         (catch_exec_breakpoint_ops): Install it.
6715         (print_recreate_exception_catchpoint): New.
6716         (gnu_v3_exception_catchpoint_ops): Install it.
6717         (save_breakpoints): New, based on tracepoint_save_command, but
6718         handle all breakpoint types.
6719         (save_breakpoints_command): New.
6720         (tracepoint_save_command): Rename to...
6721         (save_tracepoints_command): ... this, and reimplement using
6722         save_breakpoints.
6723         (save_command): New.
6724         (_initialize_breakpoints): Install the "save" command prefix.
6725         Install the "save breakpoints" command.  Make "save-tracepoints" a
6726         deprecated alias for "save tracepoints".
6727         * breakpoint.h (struct breakpoint_ops): New field `print_recreate'.
6728         * ada-lang.c (print_recreate_exception): New.
6729         (print_recreate_catch_exception): New.
6730         (catch_exception_breakpoint_ops): Install it.
6731         (print_recreate_catch_exception_unhandled): New.
6732         (catch_exception_unhandled_breakpoint_ops): Install it.
6733         (print_recreate_catch_assert): New.
6734         (catch_assert_breakpoint_ops): Install it.
6735
6736         * NEWS: Mention the new `save breakpoints' command.  Mention the
6737         new `save tracepoints' alias and that `save-tracepoints' is now
6738         deprecated.
6739
6740 2010-04-18  Pedro Alves  <pedro@codesourcery.com>
6741
6742         PR tui/9217
6743
6744         * tui/tui-out.c: Include cli-out.h.
6745         (tui_table_begin, tui_table_body, tui_table_end, tui_table_header)
6746         (tui_begin, tui_end, tui_field_int, tui_field_skip)
6747         (tui_field_string, tui_field_fmt, tui_spaces, tui_text)
6748         (tui_message, tui_wrap_hint, tui_flush): Delete forward
6749         declarations.
6750         (struct ui_out_data): Rename to...
6751         (struct tui_ui_out_data): ... this.  Remove `stream' and
6752         `suppress_output' fields, and inherit cli_ui_out_data.
6753         (tui_out_data): New typedef.
6754         (tui_ui_out_impl): Don't initialize fields staticaly.
6755         (tui_table_begin, tui_table_body, tui_table_end, tui_table_header)
6756         (tui_begin, tui_end): Delete.
6757         (tui_field_int): Adjust to delegate most work to the base type.
6758         (tui_field_skip): Delete.
6759         (tui_field_string, tui_field_fmt): Adjust comment.  Adjust to
6760         delegate most work to the base type.
6761         (tui_spaces): Delete.
6762         (tui_text): Adjust to delegate most work to the base type.
6763         (tui_message): Delete.
6764         (tui_wrap_hint): Delete.
6765         (tui_flush): Delete.
6766         (out_field_fmt): Delete.
6767         (field_separator): Delete.
6768         (tui_out_new): Adjust to initialize the base type.
6769         (_initialize_tui_out): Initialize tui_ui_out_impl.
6770         * cli-out.c (struct ui_out_data): Moved out to cli-out.h, renamed
6771         cli_ui_out_data.
6772         (cli_out_data): Adjust.
6773         (cli_ui_out_impl): Make extern.
6774         (cli_table_header, cli_field_int, cli_field_skip): Use
6775         uo_field_string instead of cli_field_string.
6776         (cli_redirect): Adjust to use cli_out_data.
6777         (cli_out_data_ctor): New.
6778         (cli_out_new): Use it.
6779         * cli-out.h (struct ui_file): Remove forward declaration.
6780         (struct cli_ui_out_data): New, moved from cli-out.c, and renamed.
6781         (cli_ui_out_impl): Declare.
6782         (cli_out_data_ctor): Declare.
6783         * ui-out.c (struct ui_out) <data>: Change type to void pointer.
6784         (uo_field_string): No longer static.
6785         (ui_out_data): Change return type to void pointer.
6786         (ui_out_new): Change `data' parameter type to void pointer.
6787         * ui-out.h (struct ui_out_data): Don't forward declare.
6788         (ui_out_data): Change return type to void pointer.
6789         (ui_out_new): Change `data' parameter type to void pointer.
6790         (uo_field_string): Declare.
6791
6792 2010-04-17  Pedro Alves  <pedro@codesourcery.com>
6793
6794         * ui-file.c (tee_file_isatty): Return whether `tee->one' is a tty,
6795         instead of always false.
6796
6797 2010-04-17  H.J. Lu  <hongjiu.lu@intel.com>
6798
6799         PR corefiles/11511
6800         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Support
6801         orig_rax.
6802
6803 2010-04-17  Pedro Alves  <pedro@codesourcery.com>
6804
6805         * breakpoint.c (watchpoints_triggered): Use
6806         is_hardware_watchpoint.
6807         (watchpoints_triggered): Ditto.
6808         (bpstat_check_location): Use is_watchpoint and
6809         is_hardware_watchpoint.
6810         (bpstat_check_watchpoint): Use is_watchpoint and
6811         is_hardware_watchpoint.
6812         (bpstat_stop_status): Fix comment.
6813         (user_settable_breakpoint): Use is_watchpoint.
6814         (hw_watchpoint_used_count): Use is_hardware_watchpoint.
6815         (disable_watchpoints_before_interactive_call_start): Use
6816         is_watchpoint.
6817         (enable_watchpoints_after_interactive_call_stop): Use
6818         is_watchpoint.
6819         (clear_command): Use is_watchpoint.
6820         (do_enable_breakpoint): Use is_watchpoint.
6821
6822 2010-04-16  Mike Frysinger  <vapier@gentoo.org>
6823
6824         * solib-frv.c (enable_break1_done): Delete.
6825         (enable_break2): Do not check enable_break1_done.  Move the
6826         enable_break2_done setting and call to
6827         remove_solib_event_breakpoints() to the end.  Return without
6828         warning when the contents of _dl_debug_addr are 0.
6829         (enable_break): Do not set enable_break1_done.
6830         (frv_clear_solib): Likewise.
6831
6832 2010-04-16  Kevin Buettner  <kevinb@redhat.com>
6833
6834         * m32c-tdep.c (m32c_m16c_address_to_pointer): Print warning
6835         instead of an error if no PLT entry is found.  Return a
6836         potentially useful result.
6837         (m32c_m16c_pointer_to_address): Add code to search for function
6838         address when no .plt entry is found.
6839
6840 2010-04-16  Stan Shebs  <stan@codesourcery.com>
6841
6842         * tracepoint.c (trace_variable_command): Run a cleanup.
6843
6844 2010-04-16  Pierre Muller  <muller@ics.u-strasbg.fr>
6845
6846         * p-lang.c (pascal_one_char): Do not restrict C to 0..255 range.
6847
6848 2010-04-16  Pierre Muller  <muller@ics.u-strasbg.fr>
6849
6850         Support for Windows OS Thread Information Block.
6851         * NEWS: Document new feature.
6852         * remote.c (PACKET_qGetTIBAddr): New enum element.
6853         (remote_get_tib_address): New function.
6854         (init_remote_ops): Set to_get_tib_address field
6855         to remote_get_tib_address.
6856         (_initialize_remote): Add add_packet_config_cmd
6857         for PACKET_qGetTIBAddr.
6858         * target.c (update_current_target): Set default value for
6859         new to_get_tib_address field.
6860         * target.h (target_ops): New field to_get_tib_address.
6861         (target_get_tib_address): New macro.
6862         * windows-nat.c (thread_info): Add thread_local_base field.
6863         (windows_add_thread): Add tlb argument of type 'void *'.
6864         (fake_create_process): Adapt windows_add_thread call.
6865         (get_windows_debug_event): Idem.
6866         (windows_get_tib_address): New function.
6867         (init_windows_ops): Set to_get_tib_address field
6868         to remote_get_tib_address.
6869         (_initialize_windows_nat): Replace info_w32_cmdlist
6870         initialization by a call to init_w32_command_list.
6871         (info_w32_command, info_w32_cmdlist): Removed from here...
6872         to windows-tdep.c file.
6873         * windows-tdep.h (info_w32_cmdlist): Declare.
6874         (init_w32_command_list): New external function
6875         declaration.
6876         * windows-tdep.c: Add several headers.
6877         (info_w32_cmdlist): to here, made global.
6878         (thread_information_32): New struct.
6879         (thread_information_64): New struct.
6880         (TIB_NAME): New char array.
6881         (MAX_TIB32, MAX_TIB64, FULL_TIB_SIZE): New constants.
6882         (maint_display_all_tib): New static variable.
6883         (windows_get_tlb_type): New function.
6884         (tlb_value_read, tlb_value_write): New functions.
6885         (tlb_value_funcs): New static struct.
6886         (tlb_make_value): New function.
6887         (display_one_tib): New function.
6888         (display_tib): New function.
6889         (show_maint_show_all_tib):New function.
6890         (info_w32_command): Moved from windows-nat.c.
6891         (init_w32_command_list): New function.
6892         (_initialize_windows_tdep): New function.
6893         New "maint set/show show-all-tib" command
6894         New "$_tlb" internal variable.
6895
6896 2010-04-16  Joel Brobecker  <brobecker@adacore.com>
6897
6898         * tui/tui-regs.c (tui_display_register): Add comment about
6899         a couple of casts.
6900         * tui/tui-stack.c (tui_show_locator_content): Ditto.
6901
6902 2010-04-15  Stan Shebs  <stan@codesourcery.com>
6903
6904         * frame.c: Include tracepoint.h.
6905         (get_current_frame): Allow a trace frame to be an alternate source
6906         of stack frame data.
6907         * tracepoint.c (tfind_1): Don't try to get current stack frame if
6908         it won't succeed.
6909
6910 2010-04-15  Pedro Alves  <pedro@codesourcery.com>
6911
6912         * ppc-linux-tdep.c (bsd_uthread_solib_loaded): Always pass 0 for
6913         flags.
6914         * solib-spu.c (spu_solib_loaded): Always pass 0 for flags.
6915
6916 2010-04-15  Doug Evans  <dje@google.com>
6917
6918         * NEWS: Add entry for python program space support.
6919         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-progspace.o.
6920         (SUBDIR_PYTHON_SRCS): Add py-progspace.c.
6921         (py-progspace.o): New rule.
6922         * python/py-prettyprint.c (find_pretty_printer_from_objfiles): New
6923         function.
6924         (find_pretty_printer_from_progspace): New function.
6925         (find_pretty_printer_from_gdb): New function.
6926         (find_pretty_printer): Rewrite.
6927         * python/py-progspace.c: New file.
6928         * python/python-internal.h (program_space): Add forward decl.
6929         (pspace_to_pspace_object, pspy_get_printers): Declare.
6930         (gdbpy_initialize_pspace): Declare.
6931         * python/python.c: #include "progspace.h".
6932         (gdbpy_get_current_progspace, gdbpy_progspaces): New functions.
6933         (_initialize_python): Call gdbpy_initialize_pspace.
6934         (GdbMethods): Add current_progspace, progspaces.
6935
6936         Add -s option to source command.
6937         * NEWS: Document new option.
6938         * cli/cli-cmds.c (find_and_open_script): Add function comment.
6939         Delete from_tty and cleanupp args.  Split filep arg into file and
6940         full_pathp.  New arg search_path.
6941         (source_script_from_stream): New function.
6942         (source_script_with_search): New function.
6943         (source_script): Rewrite.
6944         (source_command): Parse "-s" option.
6945         (init_cli_cmds): Add "-s" docs to source command help, and reformat.
6946         * python/python.c (source_python_script): Make file arg a const char *.
6947         Don't call fclose, leave for caller.
6948         * python/python.h (source_python_script): Update.
6949
6950 2010-04-14  Daniel Jacobowitz  <dan@codesourcery.com>
6951             Pedro Alves  <pedro@codesourcery.com>
6952
6953         Avoid rereading shared libraries that haven't changed.
6954
6955         * solib.c (free_so_symbols): New function, from ...
6956         (free_so): ... here.  Call it.
6957         (solib_read_symbols): Don't warn here if symbols have already been
6958         loaded.
6959         (solib_add): Warn here instead, if a pattern was specified.
6960         (reload_shared_libraries_1): New.
6961         (reload_shared_libraries): Rewrite to not fetch the library list.
6962
6963 2010-04-14  Doug Evans  <dje@google.com>
6964
6965         * source.c (openp): Strip DOS drive letter if present before
6966         concatenating string to search path.
6967
6968 2010-04-14  Pedro Alves  <pedro@codesourcery.com>
6969
6970         * objfiles.h (gdb_bfd_close_or_warn): Declare.
6971         * objfiles.c (gdb_bfd_close_or_warn): New.
6972         * corelow.c: Include objfiles.h
6973         (core_close): Use gdb_bfd_close_or_warn.
6974         * elfread.c (build_id_verify): Ditto.
6975         * exec.c (exec_close, exec_close_1): Ditto.
6976
6977 2010-04-14  Daniel Jacobowitz  <dan@codesourcery.com>
6978             Pedro Alves  <pedro@codesourcery.com>
6979
6980         Group errors for many missing shared libraries.
6981
6982         * solist.h (struct so_list): Remove from_tty.
6983         * solib.c (solib_bfd_open): Return NULL if we failed to open a BFD.
6984         (solib_map_sections): Take so_list argument.  Return 0 if we
6985         failed to open a BFD.  Add target sections here.
6986         (symbol_add_stub): Delete.
6987         (solib_read_symbols): Inline symbol_add_stub.  Use current flags,
6988         not from_tty copied from the so_list.  Don't warn a second time
6989         for a missing library.
6990         (update_solib_list): Don't save from_tty.  Use TRY_CATCH.  Do not
6991         add to the section table here.  Print out a single warning for all
6992         missing libraries.
6993         * bsd-uthread.c (bsd_uthread_solib_loaded): Always pass 0 for
6994         flags.
6995
6996 2010-04-14  Phil Muldoon  <pmuldoon@redhat.com>
6997
6998         * python/py-block.c (gdbpy_block_for_pc): Use i8n to encompass
6999         error/warning messages.  Capitalize and use complete sentences.
7000         (blpy_block_syms_iternext): Likewise.
7001         * python/py-cmd.c (parse_command_name, cmdpy_init): Likewise.
7002         * python/py-frame.c (FRAPY_REQUIRE_VALID, frapy_block)
7003         (frame_info_to_frame_object, frapy_read_var)
7004         (gdbpy_frame_stop_reason_string): Likewise.
7005         * python/py-lazy-string.c (stpy_convert_to_value)
7006         (gdbpy_create_lazy_string_object): Likewise.
7007         * python/py-objfile.c (objfpy_set_printers): Likewise.
7008         * python/py-prettyprint.c (gdbpy_default_visualizer): Likewise.
7009         * python/python.c (parameter_to_python): Likewise.
7010         * python/py-type.c (typy_range, typy_target): Likewise.
7011         * python/py-value.c (valpy_cast, valpy_length, valpy_getitem)
7012         (valpy_richcompare, valpy_int, valpy_long, valpy_float): Likewise.
7013
7014
7015 2010-04-14  Phil Muldoon  <pmuldoon@redhat.com>
7016
7017         PR python/11381
7018
7019         * python/py-prettyprint.c (pretty_print_one_value): Test for
7020         Py_None.
7021         (print_string_repr): Test for Py_None.  Set flags accordingly.
7022         Return value depending on return type.
7023         (print_children): Take a value indicating whether data was printed
7024         before this function was called.  Alter output accordingly.
7025         (apply_val_pretty_printer): Capture return value from
7026         print_string_repr and pass to print_children.
7027
7028 2010-04-13  Mark Kettenis  <kettenis@gnu.org>
7029
7030         PR corefiles/11481
7031         * i386-linux-tdep.c (i386_linux_regset_sections): Remove extended
7032         register note sections.
7033         (i386_linux_sse_regset_sections, i386_linux_avx_regset_sections):
7034         New variables.
7035         (i386_linux_init_abi): Install list of supported register note
7036         sections that matches the target description.
7037
7038 2010-04-13  Pedro Alves  <pedro@codesourcery.com>
7039
7040         * remote.c (remote_get_noisy_reply): Don't error out on empty
7041         replies.
7042         (remote_start_remote): Update and merge tracepoints and trace
7043         state variables as long as the target supports tracepoints.
7044         (remote_trace_init): Fix prototype.
7045         (remote_download_trace_state_variable): Validate reply.
7046         (remote_trace_set_readonly_regions): Fix prototype.
7047         (remote_trace_start): Fix prototype.  Check for empty reply.
7048         (remote_get_trace_status): Small cleanup.
7049         (remote_trace_stop): Fix prototype.  Check for empty reply.
7050         (remote_trace_find): Check for empty reply.
7051         (remote_save_trace_data): Validate reply.
7052         (remote_set_disconnected_tracing): Check for empty reply, and
7053         validate reply.
7054         (remote_set_circular_trace_buffer): Ditto.
7055
7056 2010-04-13  Pierre Muller  <muller@ics.u-strasbg.fr>
7057
7058         Suppress unused value warning during compilation.
7059         * tui/tui-regs.c (tui_display_register): Cast wstandout and wstandend
7060         calls to void.
7061         * tui/tui-stack.c (tui_show_locator_content): Likewise.
7062
7063 2010-04-12  Stan Shebs  <stan@codesourcery.com>
7064
7065         * tracepoint.c (tfile_xfer_partial): Check read result.
7066
7067 2010-04-12  Mike Frysinger  <vapier@gentoo.org>
7068
7069         * remote-m32r-sdi.c (m32r_files_info): Add const to local "file" var.
7070         * remote-sim.c (gdbsim_files_info): Likewise.
7071
7072 2010-04-12  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
7073
7074         * arm-tdep.h (gdb_regnum): Add ARM_FPSCR_REGNUM
7075         * arm-linux-nat.c (arm_linux_vfp_register_count): New
7076         variable.
7077         (fetch_vfp_registers): New function to fetch VFP registers.
7078         (store_vfp_registers): New function to store VFP registers.
7079         (arm_linux_fetch_inferior_registers): Add support for VFP
7080         registers.
7081         (arm_linux_store_inferior_registers): Likewise.
7082         (arm_linux_read_description): Likewise.
7083         (_initialize_arm_linux_nat): Delay initialising iWMMX tdesc
7084         until we need it.
7085
7086 2010-04-11  H.J. Lu  <hongjiu.lu@intel.com>
7087
7088         * amd64-tdep.c (amd64_supply_xstateregset): Remove the unused
7089         tdep.
7090         (amd64_collect_xstateregset): Likewise.
7091
7092 2010-04-09  Stan Shebs  <stan@codesourcery.com>
7093
7094         * tracepoint.c (trace_status_mi): Report frames created.
7095
7096         * tracepoint.c (trace_dump_command): Include default-collect
7097         expressions.
7098
7099 2010-04-09  Ulrich Weigand  <uweigand@de.ibm.com>
7100
7101         * symtab.c (find_function_start_sal): Never return SAL pointing
7102         before function start address, even if line info is missing.
7103
7104 2010-04-09  Pedro Alves  <pedro@codesourcery.com>
7105
7106         * NEWS: Mention tracepoints support.
7107
7108 2010-04-09  Pedro Alves  <pedro@codesourcery.com>
7109
7110         * tracepoint.c (trace_status_mi): Report disconnected tracing and
7111         circular trace buffer statuses.
7112
7113 2010-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
7114
7115         * config/djgpp/fnchange.lst: Fix typo in translations for
7116         symbol-without-target_section.exp and symbol-without-target_section.c.
7117
7118 2010-04-09  Pedro Alves  <pedro@codesourcery.com>
7119
7120         * breakpoint.c (condition_command): Pass condition expression to
7121         set_breakpoint_condition stripped from breakpoint number.
7122
7123 2010-04-09  Phil Muldoon  <pmuldoon@redhat.com>
7124             Thiago Jung Bauermann  <bauerman@br.ibm.com>
7125             Tom Tromey  <tromey@redhat.com>
7126
7127         * breakpoint.c (condition_command): Simplify.  Move condition
7128         setting code to ...
7129         (set_breakpoint_condition): ... here.  New function.
7130         * breakpoint.h  (set_breakpoint_condition): Declare.
7131         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpoint.
7132         (SUBDIR_PYTHON_SRCS): Likewise.
7133         (py-breakpoint.o): New rule.
7134         * python/py-breakpoint.c: New file.
7135         * python/python-internal.h (gdbpy_breakpoints)
7136         (gdbpy_initialize_breakpoints): Declare.
7137         (GDB_PY_SET_HANDLE_EXCEPTION) Define.
7138
7139 2010-04-09  Pedro Alves  <pedro@codesourcery.com>
7140
7141         * regformats/regdat.sh: Include server.h.  Don't include
7142         regcache.h.
7143
7144 2010-04-08  Stan Shebs  <stan@codesourcery.com>
7145             Pedro Alves  <pedro@codesourcery.com>
7146
7147         * tracepoint.h (struct trace_status): New fields disconnected_tracing
7148         and circular_buffer.
7149         (disconnect_tracing): Rename from disconnect_or_stop_tracing.
7150         * tracepoint.c (trace_status_command): Display target's status for
7151         disconnected tracing and circular buffer.
7152         (disconnect_tracing): Rename from disconnect_or_stop_tracing, add
7153         query for non-disconnected-tracing case, remove the stop_tracing
7154         call.
7155         (tfile_open): Clear disconnected and circular buffer status.
7156         (trace_save): Save disconnected and circular buffer status.
7157         (parse_trace_status): Parse disconnected and circular buffer status,
7158         also recognize disconnected as a stop reason.
7159         * remote.c (remote_set_disconnected_tracing): Only set
7160         QTDisconnected if the remote end supports disconnected tracing.
7161         Warn otherwise, if trying to enable disconnected tracing.
7162         * infcmd.c (detach_command): Update disconnect_tracing call.
7163         * cli/cli-cmds.c (quit_command): Ditto.
7164
7165 2010-04-08  H.J. Lu  <hongjiu.lu@intel.com>
7166
7167         * i387-tdep.c (i387_collect_xsave): Replace abort with
7168         internal_error.
7169
7170 2010-04-08  Stan Shebs  <stan@codesourcery.com>
7171
7172         * breakpoint.c (default_collect_info): New function.
7173         (breakpoints_info): Call it.
7174         (maintenance_info_breakpoints): Ditto.
7175         (tracepoints_info): Ditto.
7176
7177 2010-04-08  H.J. Lu  <hongjiu.lu@intel.com>
7178
7179         * i387-tdep.c (i387_collect_xsave): Re-indent.
7180
7181 2010-04-08  H.J. Lu  <hongjiu.lu@intel.com>
7182
7183         * i386-linux-nat.c (have_ptrace_getfpxregs): Initialize to -1
7184         if HAVE_PTRACE_GETFPXREGS is defined.
7185         (i386_linux_read_description): Set have_ptrace_getfpxregs and
7186         have_ptrace_getregset to 0 if ptrace PTRACE_GETFPXREGS failed.
7187
7188         * i386-linux-tdep.c: Include "features/i386/i386-mmx-linux.c"
7189         (i386_linux_core_read_description): Return tdesc_i386_mmx_linux
7190         if .reg-xfp section doesn't exist.
7191         (_initialize_i386_linux_tdep): Call initialize_tdesc_i386_mmx_linux.
7192
7193         * i386-linux-tdep.h (tdesc_i386_mmx_linux): New.
7194
7195         * i386-tdep.c: Include "features/i386/i386-mmx.c".
7196         (i386_go32_init_abi): Set tdesc to tdesc_i386_mmx.
7197         (i386_validate_tdesc_p): Make org.gnu.gdb.i386.sse optional.  Set
7198         xcr0 to I386_XSTATE_X87_MASK if SSE isn't available.
7199         (i386_gdbarch_init): Update comments.
7200         (_initialize_i386_tdep): Call initialize_tdesc_i386_mmx.
7201
7202         * common/i386-xstate.h (I386_XSTATE_X87_MASK): New.
7203
7204         * config/djgpp/fnchange.lst: Add i386 MMX XML files.
7205
7206         * features/Makefile (i386/i386-mmx-expedite): New.
7207         (i386/i386-mmx-linux-expedite): Likewise.
7208         ($(outdir)/i386/i386-mmx.dat): Likewise.
7209         ($(outdir)/i386/i386-mmx-linux.dat): Likewise.
7210
7211         * features/i386/i386-mmx-linux.c: New.
7212         * features/i386/i386-mmx-linux.xml: Likewise.
7213         * features/i386/i386-mmx.c: Likewise.
7214         * features/i386/i386-mmx.xml: Likewise.
7215         * regformats/i386/i386-mmx-linux.dat: Likewise.
7216         * regformats/i386/i386-mmx.dat: Likewise.
7217
7218         * features/Makefile (WHICH): Add i386/i386-mmx and
7219         i386/i386-mmx-linux.
7220
7221 2010-04-08  Doug Evans  <dje@google.com>
7222
7223         * source.c (openp): Skip $cdir in PATH.
7224
7225 2010-04-08  Phil Muldoon  <pmuldoon@redhat.com>
7226
7227         PR python/11417
7228         * python/py-lazy-string.c (stpy_convert_to_value): Check for
7229         a NULL address.
7230         (gdbpy_create_lazy_string_object): Allow strings with a NULL
7231         address and a zero length.
7232
7233 2010-04-08  Hui Zhu  <teawater@gmail.com>
7234
7235         * i386-tdep.c (i386_process_record): Add support for insn
7236         rdtsc.
7237
7238 2010-04-07  Doug Evans  <dje@google.com>
7239
7240         * python/python.c (source_python_script): Use ensure_python_env
7241         to prepare environment for script.
7242
7243 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
7244
7245         * amd64-linux-nat.c: Include "regset.h", "elf/common.h",
7246         <sys/uio.h> and "i386-xstate.h".
7247         (PTRACE_GETREGSET): New.
7248         (PTRACE_SETREGSET): Likewise.
7249         (have_ptrace_getregset): Likewise.
7250         (amd64_linux_gregset64_reg_offset): Include 16 upper YMM
7251         registers.
7252         (amd64_linux_gregset32_reg_offset): Include 8 upper YMM
7253         registers.
7254         (amd64_linux_fetch_inferior_registers): Support PTRACE_GETFPREGS.
7255         (amd64_linux_store_inferior_registers): Likewise.
7256         (amd64_linux_read_description): Check and enable AVX target
7257         descriptions.
7258
7259         * amd64-linux-tdep.c: Include "regset.h", "i386-linux-tdep.h"
7260         and "features/i386/amd64-avx-linux.c".
7261         (amd64_linux_regset_sections): New.
7262         (amd64_linux_core_read_description): Check and enable AVX
7263         target description.
7264         (amd64_linux_init_abi): Set xsave_xcr0_offset.  Call
7265         set_gdbarch_core_regset_sections.
7266         (_initialize_amd64_linux_tdep): Call
7267         initialize_tdesc_amd64_avx_linux.
7268
7269         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM): Replace
7270         AMD64_MXCSR_REGNUM with AMD64_YMM15H_REGNUM.
7271         (tdesc_amd64_avx_linux): New.
7272         (amd64_linux_update_xstateregset): Likewise.
7273
7274         * amd64-tdep.c: Include "features/i386/amd64-avx.c".
7275         (amd64_ymm_names): New.
7276         (amd64_ymmh_names): Likewise.
7277         (amd64_register_name): Likewise.
7278         (amd64_supply_xstateregset): Likewise.
7279         (amd64_collect_xstateregset): Likewise.
7280         (amd64_supply_xsave): Likewise.
7281         (amd64_collect_xsave): Likewise.
7282         (AMD64_NUM_REGS): Removed.
7283         (amd64_dwarf_reg_to_regnum): Return %ymmN register number for
7284         %xmmN if AVX is available.
7285         (amd64_pseudo_register_name): Support pseudo YMM registers.
7286         (amd64_regset_from_core_section): Support .reg-xstate section.
7287         (amd64_init_abi): Set ymmh_register_names, num_ymm_regs
7288         and ymm0h_regnum.  Call set_gdbarch_register_name.
7289         (amd64_init_abi): Call initialize_tdesc_amd64_avx.
7290
7291         * amd64-tdep.h (amd64_regnum): Add AMD64_YMM0H_REGNUM and
7292         AMD64_YMM15H_REGNUM.
7293         (AMD64_NUM_REGS): New.
7294         (amd64_supply_xsave): Likewise.
7295         (amd64_collect_xsave): Likewise.
7296         (amd64_register_name): Removed.
7297         (amd64_register_type): Likewise.
7298
7299 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
7300
7301         * i387-tdep.c: Include "i386-xstate.h".
7302         (XSAVE_XSTATE_BV_ADDR): New.
7303         (xsave_avxh_offset): Likewise.
7304         (XSAVE_AVXH_ADDR): Likewise.
7305         (i387_supply_xsave): Likewise.
7306         (i387_collect_xsave): Likewise.
7307
7308         * i387-tdep.h (I387_NUM_YMM_REGS): New.
7309         (I387_YMM0H_REGNUM): Likewise.
7310         (I387_YMMENDH_REGNUM): Likewise.
7311         (i387_supply_xsave): Likewise.
7312         (i387_collect_xsave): Likewise.
7313
7314 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
7315
7316         * i386-linux-nat.c: Include "regset.h", "elf/common.h",
7317         <sys/uio.h> and "i386-xstate.h".
7318         (PTRACE_GETREGSET): New.
7319         (PTRACE_SETREGSET): Likewise.
7320         (fetch_xstateregs): Likewise.
7321         (store_xstateregs): Likewise.
7322         (GETXSTATEREGS_SUPPLIES): Likewise.
7323         (regmap): Include 8 upper YMM registers.
7324         (i386_linux_fetch_inferior_registers): Support XSAVE extended
7325         state.
7326         (i386_linux_store_inferior_registers): Likewise.
7327         (i386_linux_read_description): Check and enable AVX target
7328         descriptions.
7329
7330         * i386-linux-tdep.c: Include "regset.h", "i387-tdep.h",
7331         "i386-xstate.h" and "features/i386/i386-avx-linux.c".
7332         (i386_linux_regset_sections): Add ".reg-xstate".
7333         (i386_linux_gregset_reg_offset): Include 8 upper YMM registers.
7334         (i386_linux_core_read_xcr0): New.
7335         (i386_linux_core_read_description): Check and enable AVX target
7336         description.
7337         (i386_linux_init_abi): Set xsave_xcr0_offset.
7338         (_initialize_i386_linux_tdep): Call
7339         initialize_tdesc_i386_avx_linux.
7340
7341         * i386-linux-tdep.h (I386_LINUX_ORIG_EAX_REGNUM): Replace
7342         I386_SSE_NUM_REGS with I386_AVX_NUM_REGS.
7343         (i386_linux_core_read_xcr0): New.
7344         (tdesc_i386_avx_linux): Likewise.
7345         (I386_LINUX_XSAVE_XCR0_OFFSET): Likewise.
7346
7347         * i386-tdep.c: Include "i386-xstate.h" and
7348         "features/i386/i386-avx.c".
7349         (i386_ymm_names): New.
7350         (i386_ymmh_names): Likewise.
7351         (i386_ymmh_regnum_p): Likewise.
7352         (i386_ymm_regnum_p): Likewise.
7353         (i386_xmm_regnum_p): Likewise.
7354         (i386_register_name): Likewise.
7355         (i386_ymm_type): Likewise.
7356         (i386_supply_xstateregset): Likewise.
7357         (i386_collect_xstateregset): Likewise.
7358         (i386_sse_regnum_p): Removed.
7359         (i386_pseudo_register_name): Support pseudo YMM registers.
7360         (i386_pseudo_register_type): Likewise.
7361         (i386_pseudo_register_read): Likewise.
7362         (i386_pseudo_register_write): Likewise.
7363         (i386_dbx_reg_to_regnum): Return %ymmN register number for
7364         %xmmN if AVX is available.
7365         (i386_regset_from_core_section): Support .reg-xstate section.
7366         (i386_register_reggroup_p): Supper upper YMM and YMM registers.
7367         (i386_process_record): Replace i386_sse_regnum_p with
7368         i386_xmm_regnum_p.
7369         (i386_validate_tdesc_p): Support org.gnu.gdb.i386.avx feature.
7370         Set ymmh_register_names, num_ymm_regs, ymm0h_regnum and xcr0.
7371         (i386_gdbarch_init): Set xstateregset.  Set xsave_xcr0_offset.
7372         Call set_gdbarch_register_name.  Replace I386_SSE_NUM_REGS with
7373         I386_AVX_NUM_REGS.  Set ymmh_register_names, ymm0h_regnum and
7374         num_ymm_regs.  Add num_ymm_regs to set_gdbarch_num_pseudo_regs.
7375         Set ymm0_regnum.
7376         (_initialize_i386_tdep): Call initialize_tdesc_i386_avx.
7377
7378         * i386-tdep.h (gdbarch_tdep): Add xstateregset, ymm0_regnum,
7379         xcr0, xsave_xcr0_offset, ymm0h_regnum, ymmh_register_names and
7380         i386_ymm_type.
7381         (i386_regnum): Add I386_YMM0H_REGNUM, and I386_YMM7H_REGNUM.
7382         (I386_AVX_NUM_REGS): New.
7383         (i386_xmm_regnum_p): Likewise.
7384         (i386_ymm_regnum_p): Likewise.
7385         (i386_ymmh_regnum_p): Likewise.
7386
7387         * common/i386-xstate.h: New.
7388
7389 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
7390
7391         * config/djgpp/fnchange.lst: Add x86 AVX XML files.
7392
7393         * features/Makefile (WHICH): Add i386/i386-avx,
7394         i386/i386-avx-linux, i386/x86-64-avx and i386/x86-64-avx-linux.
7395         (i386/i386-avx-expedite): New.
7396         (i386/i386-avx-linux-expedite): Likewise.
7397         (i386/x86-64-avx-expedite):Likewise.
7398         (i386/x86-64-avx-linux-expedite): Likewise.
7399         ($(outdir)/i386/i386-avx.dat): New dependency.
7400         ($(outdir)/i386/i386-avx-linux.dat): Likewise.
7401         ($(outdir)/i386/x86-avx-64.dat): Likewise.
7402         ($(outdir)/i386/x86-64-avx-linux.dat): Likewise.
7403
7404         * features/i386/32bit-avx.xml: New.
7405         * features/i386/64bit-avx.xml: Likewise.
7406         * features/i386/i386-avx-linux.c: Likewise.
7407         * features/i386/i386-avx-linux.xml: Likewise.
7408         * features/i386/i386-avx.c: Likewise.
7409         * features/i386/i386-avx.xml: Likewise.
7410         * features/i386/x86-64-avx-linux.c: Likewise.
7411         * features/i386/x86-64-avx-linux.xml: Likewise.
7412         * features/i386/x86-64-avx.c: Likewise.
7413         * features/i386/x86-64-avx.xml: Likewise.
7414         * regformats/i386/i386-avx-linux.dat: Likewise.
7415         * regformats/i386/i386-avx.dat: Likewise.
7416         * regformats/i386/x86-64-avx-linux.dat: Likewise.
7417         * regformats/i386/x86-64-avx.dat: Likewise.
7418
7419 2010-04-07  Doug Evans  <dje@google.com>
7420
7421         * top.c (source_file_name): Make const char *.
7422         * top.h (source_file_name): Update.
7423         * cli/cli-script.c (source_cleanup_lines_args): Make old_file
7424         const char *.
7425         (script_from_file): Change `file' arg to const char *.
7426         * cli/cli-script.h (script_from_file): Update.
7427
7428 2010-04-06  Doug Evans  <dje@google.com>
7429
7430         * cli/cli-cmds.c (source_command): Run cleanups.
7431
7432 2010-04-06  Stan Shebs  <stan@codesourcery.com>
7433
7434         * defs.h (char_ptr): Move typedef here from...
7435         * ada-lang.c (char_ptr): Remove.
7436         * charset.c (char_ptr): Remove.
7437         * tracepoint.h (struct uploaded_string): Remove.
7438         (struct uploaded_tp): Use vectors for string arrays.
7439         * tracepoint.c (trace_save): Use vectors of actions.
7440         (parse_tracepoint_definition): Ditto.
7441         (get_uploaded_tp): Clear vectors.
7442         * breakpoint.c (create_tracepoint_from_upload): Use vectors.
7443         (next_cmd): Change to an int.
7444         (read_next_cmd): Use vector of command strings.
7445
7446 2010-04-06  Doug Evans  <dje@google.com>
7447
7448         * top.h (source_script, cd_command): Delete.
7449         * main.c: #include "cli/cli-cmds.h"
7450
7451 2010-04-06  Kevin Buettner  <kevinb@redhat.com>
7452
7453         * m32c-tdep.c (make_types): When calling `arch_type', pass size of
7454         type in bytes, not bits.
7455
7456 2010-04-06  Pierre Muller  <muller@ics.u-strasbg.fr>
7457
7458         * stabsread.c (define_symbol): Add support for char
7459         and string constants.
7460
7461 2010-04-06  Pierre Muller  <muller@ics.u-strasbg.fr>
7462
7463         Remove remaining "%ll" uses.
7464         * go32-nat.c (go32_pte_for_address): Replace "0x%llx" using
7465         hex_string call.
7466         * rs6000-nat.c (rs6000_ptrace64): Idem.
7467         * solib-pa64.c (pa64_current_sos): Idem.
7468         * solib-spu.c (spu_current_sos): Idem.
7469         * linux-nat.c (linux_nat_find_memory_regions): Replace "%lld" using
7470         plongest call.
7471         * nto-procfs.c (procfs_meminfo): Replace "0x%016llx" using
7472         phex (VAR, 8) call.
7473         * sh64-tdep.c (sh64_show_media_regs): Idem.
7474
7475 2010-04-05  Stan Shebs  <stan@codesourcery.com>
7476
7477         * tracepoint.c: Include gdbcore.h.
7478         (tfile_xfer_partial): Return partial results, also try reading
7479         from executable.
7480         (tfile_has_all_memory): New function.
7481         (init_tfile_ops): Use it.
7482
7483 2010-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>
7484
7485         PR gdb/10736:
7486         * xml-syscall.c (my_gdb_datadir): New variable to keep track of
7487         the changes in data-directory.
7488         (init_sysinfo): Reload the syscall XML file if the data-directory
7489         has changed.
7490
7491 2010-04-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
7492
7493         Code cleanup.
7494         * breakpoint.c (bpstat_stop_status): Use bpstat_causes_stop.
7495
7496 2010-04-04  Stan Shebs  <stan@codesourcery.com>
7497             Nathan Sidwell  <nathan@codesourcery.com>
7498
7499         * breakpoint.c (breakpoint_1): Add filter argument, return number of
7500         breakpoints printed.
7501         (is_hardware_watchpoint): Make argument const.
7502         (is_watchpoint): Ditto.
7503         (is_tracepoint): Merge of tracepoint_type and breakpoint_is_tracepoint,
7504         use it everywhere.
7505         (breakpoints_info): Pass NULL to breakpoint_1.
7506         (maintenance_info_breakpoints): Ditto.
7507         (watchpoints_info): New function.
7508         (tracepoints_info): Use breakpoint_1 filter.
7509         (set_ignore_count): Warn that tracepoint ignore count will be ignored.
7510         (_initialize_breakpoint): Make "info watchpoints" its own command.
7511         * breakpoint.h (is_tracepoint): Rename from breakpoint_is_tracepoint.
7512         * mi/mi-cmd-break.c (mi_cmd_break_commands): Use is_tracepoint.
7513
7514 2010-04-04  Stan Shebs  <stan@codesourcery.com>
7515
7516         * tracepoint.c (tfile_fetch_registers): Add fallback case.
7517
7518 2010-04-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
7519
7520         * infcmd.c (run_command_1): Call proceed with regcache_read_pc address.
7521         * config/djgpp/fnchange.lst: Add translation for break-entry.exp.
7522
7523 2010-04-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
7524
7525         * breakpoint.c (bpstat_find_step_resume_breakpoint): Remove.
7526         * breakpoint.h (bpstat_find_step_resume_breakpoint): Remove.
7527
7528 2010-04-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
7529
7530         * dwarf2read.c (read_namespace_type): Use common "return set_die_type"
7531         code form.
7532
7533 2010-04-02  Hui Zhu  <teawater@gmail.com>
7534
7535         * i386-tdep.c (OT_DQUAD): New enum.
7536         (i386_process_record): Add code for MMX, 3DNow!, SSE, SSE2,
7537         SSE3, SSSE3 and SSE4.
7538
7539 2010-04-02  Hui Zhu  <teawater@gmail.com>
7540
7541         * i386-tdep.c (i386_record_lea_modrm_addr): Remove useless
7542         "*addr = 0".
7543
7544 2010-04-02  Pedro Alves  <pedro@codesourcery.com>
7545
7546         * tracepoint.c (trace_dump_actions): New, factored out from
7547         trace_dump_command, and adjusted to recurse into while-stepping's
7548         action list.
7549         (trace_dump_command): Use it.
7550
7551 2010-04-02  Pedro Alves  <pedro@codesourcery.com>
7552
7553         * breakpoint.h (struct counted_command_line): Moved definition to
7554         breakpoint.c, and forward declare.
7555         (breakpoint_commands): Declare.
7556         * breakpoint.c (struct counted_command_line): Moved here.
7557         (breakpoint_commands): New.
7558         * tracepoint.c (encode_actions): Use breakpoint_commands.
7559         * remote.c (remote_download_tracepoint): Ditto.
7560
7561 2010-04-01  H.J. Lu  <hongjiu.lu@intel.com>
7562
7563         * remote.c (remote_parse_stop_reply): Use hex_string instead
7564         of phex_nz for error.
7565
7566 2010-04-01  Stan Shebs  <stan@codesourcery.com>
7567             Nathan Sidwell  <nathan@codesourcery.com>
7568
7569         * tracepoint.h (enum actionline_type): Remove.
7570         (validate_actionline): Change return to void.
7571         * tracepoint.c (report_agent_reqs_errors): New function.
7572         (validate_actionline): Call it, change return to void, report errors
7573         more consistently.
7574         (collect_symbol): Call report_agent_reqs_errors.
7575         (encode_actions_1): Ditto.
7576         (encode_actions): Don't expect a result from validate_actionline.
7577
7578 2010-04-01  Stan Shebs  <stan@codesourcery.com>
7579
7580         * tracepoint.c (trace_start_command): Confirm if trace is running.
7581         (trace_stop_command): Error if trace not running.
7582
7583 2010-04-01  H.J. Lu  <hongjiu.lu@intel.com>
7584
7585         * amd64-tdep.c (amd64_byte_names): Add "ah", "bh", "ch", "dh".
7586         (AMD64_NUM_LOWER_BYTE_REGS): New.
7587         (amd64_pseudo_register_read): Handle "ah", "bh", "ch", "dh".
7588         (amd64_pseudo_register_write): Likewise.
7589         (amd64_init_abi): Set num_byte_regs to 20.
7590
7591 2010-04-01  Pedro Alves  <pedro@codesourcery.com>
7592
7593         * breakpoint.c (multi_start, multi_end, last_was_multi): Delete.
7594         (prev_breakpoint_count): New.
7595         (set_breakpoint_count): Adjust.
7596         (rbreak_start_breakpoint_count): New.
7597         (start_rbreak_breakpoints): Adjust.
7598         (end_rbreak_breakpoints): Adjust.
7599         (struct commands_info) <arg>: New field.
7600         (do_map_commands_command): Tweak output to include breakpoint spec
7601         range.
7602         (commands_command_1): Adjust.  Avoid setting an xfree cleanup if
7603         ARG was empty on entry.  Set INFO's arg.
7604         (create_breakpoint): Adjust.
7605
7606         * NEWS: Clarify `commands' changes.
7607
7608 2010-04-01  Pedro Alves  <pedro@codesourcery.com>
7609
7610         * tracepoint.c: Include stack.h.
7611         (struct add_local_symbols_data): New.
7612         (do_collect_symbol): New.
7613         (add_local_symbols): Rewrite using iterate_over_block_arg_vars and
7614         iterate_over_block_local_vars.
7615         * stack.c (print_block_frame_locals): Rewrite as ...
7616         (iterate_over_block_locals): ... this.  Take a callback function
7617         pointer and generic data pointer, and call that instead of
7618         print_variable_and_value.
7619         (struct print_variable_and_value_data): New.
7620         (do_print_variable_and_value): New.
7621         (iterate_over_block_local_vars): New, abstracted out from
7622         print_frame_local_vars.
7623         (print_frame_local_vars): Rewrite using
7624         iterate_over_block_local_vars.
7625         (iterate_over_block_arg_vars): New, abstracted out from
7626         print_frame_arg_vars.
7627         (print_frame_arg_vars): Rewrite using iterate_over_block_arg_vars.
7628         * stack.h (iterate_over_block_arg_local_vars_cb): New typedef.
7629         (iterate_over_block_arg_vars, iterate_over_block_local_vars): Declare.
7630
7631 2010-03-31  Richard Earnshaw  <rearnsha@arm.com>
7632
7633         * arm-tdep.c (thumb_get_next_pc_raw): Correctly detect TBH
7634         instructions.  Use the PC+4 if the base of the TBB or TBH is the
7635         PC register.
7636
7637 2010-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
7638
7639         Fix crash on reading wrong function declaration DWARF.
7640         * dwarf2read.c (read_subroutine_type): New variable void_type.
7641         Pre-fill all TYPE_FIELD_TYPEs.  Move nparams and iparams initialization
7642         more close to their use.
7643
7644 2010-03-31  Stan Shebs  <stan@codesourcery.com>
7645
7646         * breakpoint.c (tracepoint_save_command): Include variables,
7647         conditionals, tracepoint types, and default-collect.
7648         * tracepoint.c (save_trace_state_variables): New function.
7649         * tracepoint.h (save_trace_state_variables): Declare it.
7650
7651 2010-03-31  Pierre Muller  <muller@ics.u-strasbg.fr>
7652
7653         * remote.c (end_thread): ARI fix: Use xstrdup instead of strdup.
7654
7655 2010-03-30  Keith Seitz  <keiths@redhat.com>
7656
7657         * c-typeprint.c (c_type_print_args): Don't print "void"
7658         for java, regardless of whether it is TYPE_PROTOTYPED.
7659         Use the passed-in language instead of current_language.
7660         (c_type_print_varspec_suffix): Use current_language instead
7661         of assuming language_c.
7662         * jv-typeprint.c (java_type_print_base): (bz 9320) Strip off
7663         any return type specifier from the physname.
7664
7665 2010-03-30  Pedro Alves  <pedro@codesourcery.com>
7666
7667         * tui/tui-interp.c (tui_is_toplevel): New.
7668         (tui_init): Set it.
7669         (tui_allowed_p): New.
7670         * tui/tui.c (tui_enable): Check if the TUI is allowed before
7671         enabling it.
7672         * tui/tui.h (tui_allowed_p): Declare.
7673
7674 2010-03-30  Ozkan Sezer  <sezeroz@gmail.com>
7675
7676         * serial.h: Include winsock2.h before windows.h.
7677
7678 2010-03-30  H.J. Lu  <hongjiu.lu@intel.com>
7679
7680         * NEWS: Mention xmlRegisters= in qSupported packet.
7681
7682         * i386-tdep.c: Include "remote.h".
7683         (_initialize_i386_tdep): Call register_remote_support_xml.
7684
7685         * remote.c (remote_support_xml): New.
7686         (register_remote_support_xml): Likewise.
7687         (remote_query_supported_append): Likewise.
7688         (remote_query_supported): Support remote_support_xml.
7689
7690         * remote.h (register_remote_support_xml): New.
7691
7692 2010-03-29  Stan Shebs  <stan@codesourcery.com>
7693
7694         * tracepoint.c (trace_find_line_command): Remove dead code.
7695
7696         * tracepoint.h (struct uploaded_string): New struct.
7697         (struct uploaded_tp): New fields for source strings.
7698         * breakpoint.c (this_utp, next_cmd): New globals.
7699         (read_uploaded_action): New function.
7700         (create_tracepoint_from_upload): Fill in more parts
7701         of a tracepoint.
7702         * tracepoint.c (encode_source_string): New function.
7703         (trace_save): Write out source strings, fix error checks.
7704         (parse_tracepoint_definition): Add source string parsing.
7705         * remote.c (PACKET_TracepointSource): New packet type.
7706         (remote_download_command_source): New function.
7707         (remote_download_tracepoint): Download source pieces also.
7708         (_initialize_remote): Add packet config command.
7709
7710         * tracepoint.c (collect_symbol): Send LOC_UNRESOLVED symbols to
7711         expression handler.
7712
7713         * tracepoint.c (start_tracing): Check tracepoints before sending
7714         commands to target, don't start if all tracepoints disabled.
7715
7716 2010-03-28  Pedro Alves  <pedro@codesourcery.com>
7717
7718         * cli/cli-script.c (process_next_line): Handle 'stepping'.
7719
7720 2010-03-26  Stan Shebs  <stan@codesourcery.com>
7721
7722         * tracepoint.c (disconnect_or_stop_tracing): Get out of tfind mode.
7723
7724 2010-03-26  Tom Tromey  <tromey@redhat.com>
7725
7726         * breakpoint.c (commands_command_1): Duplicate 'arg'.
7727
7728 2010-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
7729
7730         * breakpoint.c (expand_line_sal_maybe): Always call skip_prologue_sal.
7731         (skip_prologue_sal): Remove local definition.
7732         (resolve_sal_pc): Remove now unnecessary code.
7733         * linespec.c (minsym_found): Call skip_prologue_sal.
7734         * symtab.c (find_function_start_pc): Remove.
7735         (find_function_start_sal): Extract prologue skipping into ...
7736         (skip_prologue_sal): ... this new function.  Handle code both
7737         with and without debug info.  Respect SAL's explicit_pc and
7738         explicit_line flags.  Inline old find_function_start_pc.
7739         * symtab.h (find_function_start_pc): Remove.
7740         (skip_prologue_sal): Add prototype.
7741
7742 2010-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
7743
7744         * dwarf2read.c (read_func_scope): Also scan specification DIEs
7745         for DW_TAG_imported_module children.
7746
7747 2010-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
7748
7749         * dwarf2read.c (dwarf2_name): Work around GCC bugzilla debug/41828 by
7750         ignoring spurious DW_AT_name attributes for unnamed structs or unions.
7751         * completer.c (add_struct_fields): Fix inverted logic.
7752
7753 2010-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
7754
7755         * breakpoint.c (bpstat_clear_actions): Reset bs->commands_left.
7756
7757 2010-03-26  Pedro Alves  <pedro@codesourcery.com>
7758
7759         * tracepoint.c (current_trace_status): Don't make sure error_desc
7760         is non-NULL here.
7761         (parse_trace_status): Release a previous error_desc string, and
7762         set it to NULL by default.  If stop reason is tracepoint_error,
7763         make sure error_desc is not left NULL.
7764
7765 2010-03-26  Pedro Alves  <pedro@codesourcery.com>
7766
7767         * tracepoint.c (trace_save): Remove X from tracepoint error
7768         description.
7769
7770 2010-03-26  Pedro Alves  <pedro@codesourcery.com>
7771
7772         * tracepoint.c (parse_trace_status): Don't allow plain strings in
7773         the terror description.  Don't expect an X prefix.
7774
7775 2010-03-25  Stan Shebs  <stan@codesourcery.com>
7776
7777         * tracepoint.h (trace_stop_reason): Add tracepoint_error.
7778         (struct trace_status): New field error_desc.
7779         * tracepoint.c (stop_reason_names): Add terror.
7780         (current_trace_status): Ensure non-NULL error description.
7781         (trace_status_command): Add error report.
7782         (trace_status_mi): Ditto.
7783         (trace_save): Add special case for error description.
7784         (parse_trace_status): Add case for errors.
7785
7786 2010-03-25  Keith Seitz  <keiths@redhat.com>
7787
7788         * dwarf2read.c (read_subroutine_type): If the compilation unit
7789         language is Java, mark any formal parameter named "this" as
7790         artificial (GCC/43521).
7791         (dwarf2_name): Add special handling for Java constructors.
7792
7793 2010-03-25  Tom Tromey  <tromey@redhat.com>
7794
7795         PR gdb/11327, PR gdb/11328, PR breakpoints/11368:
7796         * infrun.c (handle_inferior_event): Change initialization of
7797         stop_stack_dummy.
7798         (handle_inferior_event): Change assignment to stop_stack_dummy.
7799         (normal_stop): Update use of stop_stack_dummy.
7800         (struct inferior_status) <stop_stack_dummy>: Change type.
7801         * inferior.h (stop_stack_dummy): Update.
7802         * infcmd.c (stop_stack_dummy): Change type.
7803         * infcall.c (cleanup_delete_std_terminate_breakpoint): New
7804         function.
7805         (call_function_by_hand): Call set_std_terminate_breakpoint.
7806         Rewrite std::terminate handling.
7807         * breakpoint.h (enum bptype) <bp_std_terminate,
7808         bp_std_terminate_master>: New.
7809         (enum stop_stack_kind): New.
7810         (struct bpstat_what) <call_dummy>: Change type.
7811         (set_std_terminate_breakpoint, delete_std_terminate_breakpoint):
7812         Declare.
7813         * breakpoint.c (create_std_terminate_master_breakpoint): New
7814         function.
7815         (update_breakpoints_after_exec): Handle bp_std_terminate_master.
7816         Call create_std_terminate_master_breakpoint.
7817         (print_it_typical): Handle new breakpoint kinds.
7818         (bpstat_stop_status): Handle bp_std_terminate_master.
7819         (bpstat_what): Correctly set call_dummy field.  Handle
7820         bp_std_terminate_master and bp_std_terminate.
7821         (print_one_breakpoint_location): Update.
7822         (allocate_bp_location): Update.
7823         (set_std_terminate_breakpoint): New function.
7824         (delete_std_terminate_breakpoint): Likewise.
7825         (create_thread_event_breakpoint): Update.
7826         (delete_command): Update.
7827         (breakpoint_re_set_one): Update.
7828         (breakpoint_re_set): Call create_std_terminate_master_breakpoint.
7829
7830 2010-03-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
7831
7832         * symfile.c (build_section_addr_info_from_bfd): New.
7833         (build_section_addr_info_from_objfile): Base it on
7834         build_section_addr_info_from_bfd.
7835         (addrs_section_compar, addrs_section_sort): New.
7836         (addr_info_make_relative): New variables my_cleanup, abfd_addrs,
7837         addrs_sorted, abfd_addrs_sorted and addrs_to_abfd_addrs.  Build
7838         addrs_to_abfd_addrs.  Use it for recalculating ADDRS.
7839
7840 2010-03-24  Michael Snyder  <msnyder@localhost.localdomain>
7841
7842         * elfread.c (find_separate_debug_file_by_buildid):
7843         Remove unused local variable.
7844
7845 2010-03-24  Tom Tromey  <tromey@redhat.com>
7846
7847         PR breakpoints/9352:
7848         * NEWS: Mention changes to `commands' and `rbreak'.
7849         * symtab.c (do_end_rbreak_breakpoints): New function.
7850         (rbreak_command): Call start_rbreak_breakpoints; arrange to call
7851         end_rbreak_breakpoints.
7852         * breakpoint.c (breakpoint_count, tracepoint_count): Now static.
7853         (set_breakpoint_count): Likewise.  Clear last_was_multi.
7854         (multi_start, multi_end, last_was_multi): New globals.
7855         (start_rbreak_breakpoints, end_rbreak_breakpoints): New
7856         functions.
7857         (struct commands_info): New
7858         (do_map_commands_command): New function.
7859         (commands_command_1): New function.
7860         (commands_command): Use it.
7861         (commands_from_control_command): Likewise.
7862         (do_delete_breakpoint): New function.
7863         (delete_command): Use it.
7864         (map_breakpoint_numbers): Add 'data' argument.  Pass to callback.
7865         (do_map_disable_breakpoint): New function.
7866         (disable_command): Use it.
7867         (do_map_enable_breakpoint): New function.
7868         (enable_command): Use it.
7869         (enable_once_breakpoint): Add argument.
7870         (enable_once_command): Update.
7871         (enable_delete_breakpoint): Add argument.
7872         (enable_delete_command): Update.
7873         (break_command_really): Set last_was_multi when needed.
7874         (check_tracepoint_command): Fix formatting.
7875         (validate_commands_for_breakpoint): New function.
7876         (breakpoint_set_commands): Use it.
7877         (tracepoint_save_command): Update.
7878         * breakpoint.h (start_rbreak_breakpoints, end_rbreak_breakpoints):
7879         Declare.
7880
7881 2010-03-24  Tom Tromey  <tromey@redhat.com>
7882
7883         * breakpoint.h (struct counted_command_line): New struct.
7884         (struct breakpoint) <commands>: Change type.
7885         (struct bpstats) <commands>: Change type.
7886         <commands_left>: New field.
7887         * breakpoint.c (alloc_counted_command_line): New function.
7888         (incref_counted_command_line): Likewise.
7889         (decref_counted_command_line): Likewise.
7890         (do_cleanup_counted_command_line): Likewise.
7891         (make_cleanup_decref_counted_command_line): Likewise.
7892         (breakpoint_set_commands): Use decref_counted_command_line and
7893         alloc_counted_command_line.
7894         (commands_command): Don't error if breakpoint commands are
7895         executing.
7896         (commands_from_control_command): Likewise.
7897         (bpstat_free): Update.
7898         (bpstat_copy): Likewise.
7899         (bpstat_clear_actions): Likewise.
7900         (bpstat_do_actions_1): Likewise.
7901         (bpstat_stop_status): Likewise.
7902         (print_one_breakpoint_location): Likewise.
7903         (delete_breakpoint): Likewise.
7904         (bpstat_alloc): Initialize new field.
7905         (tracepoint_save_command): Update.
7906         * tracepoint.c (encode_actions): Update.
7907         (trace_dump_command): Update.
7908
7909 2010-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
7910
7911         * dwarf2-frame.c (dwarf2_frame_find_quirks): Use producer_is_realview.
7912         * dwarf2read.c (load_full_comp_unit): Read DW_AT_producer.
7913         (read_structure_type): For RealView, set TYPE_STUB on structures with
7914         no byte size and no children.
7915         (read_subroutine_type): Mark functions as prototyped by default.
7916         * symtab.c (producer_is_realview): New function.
7917         * symtab.h (expand_line_sal): Fix declaration formatting.
7918         (producer_is_realview): Declare.
7919
7920 2010-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
7921
7922         * arm-tdep.c (skip_prologue_function): New function.
7923         (submask, bit, bits, sbits, BranchDest): Move higher in the file.
7924         (thumb_analyze_prologue): Document return value.  Recognize more
7925         Thumb instructions, skippable calls, and some Thumb-2 instructions.
7926         Add debug output.
7927         (arm_skip_prologue): Remove call dummy check.  Check the prologue
7928         for non-GNU compilers.
7929         (arm_instruction_changes_pc): New function.
7930         (arm_analyze_prologue): New function, broken out from
7931         arm_scan_prologue.  Recognize more ARM instructions and skippable
7932         calls.  Update comments.  Handle NULL cache.  Return the address
7933         of the first unrecognized instruction.  Do not skip past other
7934         instructions which change control flow.  Add debug output.
7935         (arm_scan_prologue): Use arm_analyze_prologue.
7936         (ARM_PC_32): Delete.
7937         (shifted_reg_val): Simplify ARM_PC_32 check.
7938
7939 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
7940
7941         * tracepoint.c (tvariables_info_1): Actually compute
7942         the number of rows in the result.
7943
7944 2010-03-24  Pedro Alves  <pedro@codesourcery.com>
7945
7946         * remote.c (crc32): Constify `buf' parameter.
7947         (remote_verify_memory): New, abstracted out from...
7948         (compare_sections_command): ... this.  Remove hardcoded target
7949         checks.
7950         (init_remote_ops): Install remote_verify_memory.
7951         * target.c (target_verify_memory): New.
7952         * target.h (struct target_ops) <to_verify_memory>: New field.
7953         (target_verify_memory): Declare.
7954
7955 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
7956
7957         Implement -trace-save.
7958
7959         * mi-cmds.h (mi_cmds_trace_save): Declare.
7960         * mi-cmds.c (mi_cmds): Register -trace-save.
7961         * mi/mi-main.c (mi_cmd_trace_save): New.
7962         * remote.c (remote_save_trace_data): Take const parameter.
7963         * target.h (struct target_ops::to_save_trace_data): Take
7964         const parameter.
7965         * target.c (update_current_target): Adjust to the above.
7966         * tracepoint.c (trave_save): New, extracted from
7967         (trace_save_command): ...this.
7968         (tfile_trace_find): Remove message that is unnecessary now
7969         that 'tfind' reports found frame.
7970         * tracepoint.h (trace_save): Declare.
7971
7972 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
7973
7974         Implement -trace-find.
7975
7976         * mi/mi-cmds.c (mi_cmds): Register -trace-find.
7977         * mi/mi-cmds.h (mi_cmd_trace_find): Declare.
7978         * mi/mi-main.c (mi_cmd_trace_find): New.
7979         * target.h (struct target_ops): Document to_trace_find.
7980         * tracepoint.h (tfind_1): Declare.
7981         * tracepoint.c (finish_tfind_command): Rename to...
7982         (tfind_1): ...this.
7983         * remote.c (remote_trace_find): Return -1 if target say
7984         there's no frame.  Improve error diagnostics.
7985
7986 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
7987
7988         -trace-define-variable and -trace-list-variables.
7989
7990         * tracepoint.c (create_trace_state_variable): Make
7991         private copy of name, as opposed to assuming the
7992         pointer lives forever.
7993         (tvariables_info_1): New.
7994         (tvariables_info): Use the above.
7995         * tracepoint.h (create_trace_state_variable, tvariables_info_1):
7996         Declare.
7997         * mi/mi-cmds.c (mi_cmds): Register -trace-define-variable
7998         and -trace-list-variables.
7999         * mi/mi-cmds.h (mi_cmd_trace_define_variable)
8000         (mi_cmd_trace_list_variables): New.
8001         * mi/mi-main.c (mi_cmd_trace_define_variable)
8002         (mi_cmd_trace_list_variables): New.
8003
8004 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
8005
8006         Implement -break-passcount.
8007
8008         * mi/mi-cmd-break.c (mi_cmd_break_passcount): New.
8009         * mi/mi-cmds.c (mi_cmds): Register -break-passcount.
8010         * mi/mi-cmds.h (mi_cmd_break_passcount): Declare.
8011
8012 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
8013
8014         -trace-start/-trace-end/-trace-status.
8015
8016         * mi/mi-cmds.c (mi_cmds): Register -trace-start, -trace-status
8017         and -trace-stop.
8018         * mi/mi-cmds.h (mi_cmd_trace_start, mi_cmd_trace_status)
8019         (mi_cmd_trace_stop): Declare.
8020         * mi/mi-main.c (mi_cmd_trace_start, mi_cmd_trace_status)
8021         (mi_cmd_trace_stop): New.
8022         * tracepoint.c (start_tracing): New, extracted from...
8023         (trace_start_command): ...this.
8024         (trace_status_mi): New.
8025         * tracepoint.h (struct trace_status): Document
8026         stopping_tracepoint.
8027         (start_tracing, stop_tracing, trace_status_mi): Declare.
8028
8029 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
8030
8031         Implement creating tracepoints with -break-insert.
8032
8033         * mi/mi-cmd-break.c (mi_cmd_break_insert): Handle -a
8034         to mean that tracepoint should be created.
8035
8036 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
8037
8038         * breakpoint.c (check_no_tracepoint_commands): Use
8039         current spelling of 'teval'.
8040
8041 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
8042
8043         Unify actions and commands
8044
8045         * defs.h (read_command_lines, read_command_lines_1): New
8046         parameters validator and closure.
8047         * tracepoint.h (struct action_line): Remove.
8048         * breakpoint.h (struct breakpoint): Remove the 'actions'
8049         field.
8050         * defs.h (enum command_control_type): New value
8051         while_stepping_control.
8052         (struct command_line): Add comments.
8053         * breakpoint.c (breakoint_is_tracepoint): New.
8054         (breakpoint_set_commands): For tracepoints,
8055         verify the commands are permissible.
8056         (check_tracepoint_commands): New.
8057         (commands_command): Require that each new line is validated using
8058         check_tracepoint_command, if we set commands for a tracepoint.
8059         (create_tracepoint_from_upload): Likewise.
8060         (print_one_breakpoint_location): Remove the code to print
8061         actions specifically.
8062         (tracepoint_save_command): Relay to print_command_lines.
8063         * cli/cli-script.c (process_next_line): New parameters validator
8064         and closure. Handle 'while-stepping'. Call validator if not null.
8065         (read_command_lines, read_command_lines1): Likewise.
8066         (recurse_read_control_structure): New parameters validator and
8067         closure. Handle while_stepping_control.
8068         (print_command_lines): Handle while-stepping.
8069         (get_command_line, define_command, document_command): Adjust.
8070         * remote.c (remote_download_tracepoint): Adjust.
8071         * tracepoint.c (make_cleanup_free_actions, read_actions)
8072         (free_actions, do_free_actions_cleanup): Remove.
8073         (trace_actions_command): Use read_command_lines.
8074         (validate_actionline): Use error in one place.
8075         (encode_actions_1): New, extracted from...
8076         (encode_actions): ...this. Also use cleanups for exception
8077         safety.
8078         (trace_dump_command): Adjust.
8079         * mi/mi-cmd-break (mi_cmd_break_commands): Validate commands if
8080         it's tracepoint.
8081
8082 2010-03-23  Mike Frysinger  <vapier@gentoo.org>
8083
8084         * Makefile.in (OPCODES_CFLAGS): Add -I$(OPCODES_SRC)/..
8085
8086 2010-03-22  Stan Shebs  <stan@codesourcery.com>
8087
8088         * value.c (value_static_field): Be lazy about the field's value.
8089
8090 2010-03-22  Reid Kleckner  <reid@kleckner.net>
8091
8092         PR gdb/11094
8093         * breakpoint.c (disable_breakpoints_in_unloaded_shlib): Add
8094         bp_jit_event.
8095         (disable_breakpoints_in_shlibs): Likewise.
8096
8097 2010-03-22  Ulrich Weigand  <uweigand@de.ibm.com>
8098
8099         * dwarf2read.c (partial_die_parent_scope): Work around buggy
8100         GCC 4.1 debug info generation (GCC PR c++/28460).
8101         (determine_prefix): Likewise.
8102
8103 2010-03-20  Daniel Jacobowitz  <dan@codesourcery.com>
8104
8105         * tui/tui-disasm.c (tui_get_begin_asm_address): Default to
8106         get_current_arch.
8107         * tui/tui-layout.c (extract_display_start_addr): Likewise.
8108
8109 2010-03-19  Stan Shebs  <stan@codesourcery.com>
8110
8111         * ax-gdb.c (gen_fetch): Handle bool.
8112         (gen_usual_unary): Ditto.
8113         (gen_cast): Ditto.
8114         (gen_equal): New function.
8115         (gen_less): New function.
8116         (gen_expr_binop_rest): Call them, also return integer type from
8117         logical operations.
8118         (gen_expr): Ditto.
8119
8120 2010-03-19  Tom Tromey  <tromey@redhat.com>
8121
8122         * jv-lang.c (jv_dynamics_objfile_data_key)
8123         (jv_type_objfile_data_key): New globals.
8124         (class_symtab): Move earlier.
8125         (jv_per_objfile_free): New function.
8126         (get_dynamics_objfile): Call set_objfile_data.  Add 'gdbarch'
8127         parameter.
8128         Remove ancient #if 1.
8129         (add_class_symbol): Remove redundant declaration.
8130         (java_lookup_class): Use alloc_type, not alloc_type_arch.
8131         (java_link_class_type): Mark as static.  Update.
8132         (jv_clear_object_type): New function.
8133         (set_java_object_type): Likewise.
8134         (get_java_object_type): Use set_java_object_type.
8135         (is_object_type): Likewise.
8136         (_initialize_java_language): Register new objfile keys.
8137         (get_java_class_symtab): Add 'gdbarch' parameter.
8138         (add_class_symtab_symbol): Update.
8139         (type_from_class): Update.
8140
8141 2010-03-19  Stan Shebs  <stan@codesourcery.com>
8142
8143         * ax-general.c (ax_const_l): Fix a sizing bug.
8144
8145 2010-03-18  Joel Brobecker  <brobecker@adacore.com>
8146
8147         GDB 7.1 released.
8148
8149 2010-03-18  Stan Shebs  <stan@codesourcery.com>
8150             Pedro Alves  <pedro@codesourcery.com>
8151
8152         * target.h (struct target_ops): New method
8153         to_set_circular_trace_buffer.
8154         (target_set_circular_trace_buffer): New macro.
8155         * target.c (update_current_target): Add
8156         to_set_circular_trace_buffer, fix to_set_disconnected_tracing
8157         default behavior.
8158         * remote.c (remote_set_circular_trace_buffer): New function.
8159         (init_remote_ops): Add it to vector.
8160         * tracepoint.h (struct trace_status): New field traceframes_created,
8161         change buffer_size and buffer_free to int.
8162         * tracepoint.c (circular_trace_buffer): New global.
8163         (start_tracing): Send values of disconnected tracing and circular
8164         trace buffer settings.
8165         (set_circular_trace_buffer): New function.
8166         (parse_trace_state): Handle total space and frames created.
8167         (trace_status_command): Display total space and total frames
8168         created.
8169         (trace_save): Write out new status values.
8170         (parse_trace_status): Set traceframe_count, traceframes_created,
8171         buffer_free and buffer_size to -1 by default.
8172         (_initialize_tracepoint): New setshow for circular-trace-buffer.
8173         * NEWS: Mention the circular trace buffer option.
8174
8175 2010-03-18  Tom Tromey  <tromey@redhat.com>
8176
8177         * infcmd.c (finish_command_continuation): Wrap print_return_value
8178         in TRY_CATCH.
8179
8180 2010-03-18  Joel Brobecker  <brobecker@adacore.com>
8181
8182         * dwarf2read.c (add_partial_subprogram): Make sure the subprogram
8183         DIE has a name before creating the associated partial symbol.
8184         (read_func_scope): Emit a complaint if the subprogram does not
8185         have a name or when we can't extract the subprogram PC bounds.
8186
8187 2010-03-18  Ulrich Weigand  <uweigand@de.ibm.com>
8188
8189         * mi/mi-main.c (mi_cmd_list_thread_groups): Use get_current_arch
8190         instead of selected frame architecture.
8191
8192 2010-03-18  Pedro Alves  <pedro@codesourcery.com>
8193
8194         * infcmd.c (until_command): Use ERROR_NO_INFERIOR.  Ensure there's
8195         a valid selected thread, and that it is not running.
8196         (advance_command): Ditto.
8197         (finish_command): Ditto.
8198
8199 2010-03-17 Stan Shebs  <stan@codesourcery.com>
8200
8201         * ax-gdb.c (require_rvalue): Disallow non-scalars.
8202
8203         * infcall.c: Include tracepoint.h.
8204         (call_function_by_hand): Disallow calls in tfind mode.
8205         * infcmd.c: Include tracepoint.h.
8206         (ensure_not_tfind_mode): New function.
8207         (continue_1): Call it.
8208         (step_1) Ditto.
8209         (jump_command): Ditto.
8210         (signal_command): Ditto.
8211         (advance_command): Ditto.
8212         (until_command): Ditto.
8213         (finish_command): Ditto.
8214         * tracepoint.h (disconnect_or_stop_tracing): Declare.
8215
8216         * ax-gdb.h (struct axs_value): New field optimized_out.
8217         (gen_trace_for_var): Add gdbarch argument.
8218         * ax-gdb.c (gen_trace_static_fields): New function.
8219         (gen_traced_pop): Call it, add gdbarch argument.
8220         (gen_trace_for_expr): Update call to it.
8221         (gen_trace_for_var): Ditto, and report optimized-out variables.
8222         (gen_struct_ref_recursive): Check for optimized-out value.
8223         (gen_struct_elt_for_reference): Ditto.
8224         (gen_static_field): Pass gdbarch instead of expression, assume
8225         optimization if field not found.
8226         (gen_var_ref): Set the optimized_out flag.
8227         (gen_expr): Error on optimized-out variable.
8228         * tracepoint.c (collect_symbol): Handle struct-valued vars as
8229         expressions, skip optimized-out variables with computed locations.
8230         * dwarf2loc.c (dwarf2_tracepoint_var_ref): Flag instead of
8231         erroring out if location expression missing.
8232         (loclist_tracepoint_var_ref): Don't error out here.
8233
8234 2010-03-17  Tom Tromey  <tromey@redhat.com>
8235
8236         * dwarf2read.c (dwarf2_get_section_info): Handle case where no
8237         DWARF data is available.
8238
8239 2010-03-17  Daniel Jacobowitz  <dan@codesourcery.com>
8240
8241         * symfile.c (generic_load): Reset breakpoints after loading.
8242
8243 2010-03-17  Tom Tromey  <tromey@redhat.com>
8244
8245         * linux-nat.c (linux_nat_detach): Check debug_linux_nat.
8246
8247 2010-03-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
8248
8249         * spu-tdep.c (spu_catch_start): Replace set_breakpoint call with the
8250         create_breakpoint call, adjust the parameters.
8251
8252 2010-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
8253             Chandru <chandru@in.ibm.com>
8254
8255         * dwarf2read.c (read_subrange_type): Set TYPE_HIGH_BOUND_UNDEFINED.
8256         * valarith.c (value_subscripted_rvalue): Suppress error if
8257         TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
8258
8259 2010-03-16  Holger Hans Peter Freyther  <zecke@selfish.org>
8260
8261         * linux-record.c (record_linux_msghdr): Remove unintended semicolons.
8262
8263 2010-03-16  Joel Brobecker  <brobecker@adacore.com>
8264
8265         * ada-tasks.c (task_command_1): Check that the task ptid is valid
8266         before doing the associated thread switch.
8267
8268 2010-03-16  Daniel Jacobowitz  <dan@codesourcery.com>
8269
8270         * MAINTAINERS: Update my email address.
8271
8272 2010-03-16  Vladimir Prus  <vladimir@codesourcery.com>
8273
8274         Simplify MI breakpoint setting.
8275
8276         * breakpoint.c (break_command_really): Make nonstatic and
8277         rename to...
8278         (create_breakpoint): ...this. Rename prior function by this name
8279         to...
8280         (create_breakpoint_sal): ...this.
8281         (create_breakpoints): Rename to...
8282         (create_breakpoints_sal): ...this.
8283         (set_breakpoint): Remove.
8284         * breakpoint.h: Adjust to above changes.
8285         * mi/mi-cmd-break.c (mi_cmd_break_insert): Simplify.
8286
8287 2010-03-15 Stan Shebs  <stan@codesourcery.com>
8288
8289         * ax-gdb.c: Include cp-support.h.
8290         (find_field): Remove.
8291         (gen_primitive_field): New function.
8292         (gen_struct_ref_recursive): New function.
8293         (gen_struct_ref): Rewrite to call gen_struct_ref_recursive instead
8294         of find_field.
8295         (gen_static_field): New function.
8296         (gen_struct_elt_for_reference): New.
8297         (gen_namespace_elt): New.
8298         (gen_maybe_namespace_elt): New.
8299         (gen_aggregate_elt_ref): New.
8300         (gen_expr): Add OP_SCOPE, display opcode name in error message.
8301
8302 2010-03-15  Tom Tromey  <tromey@redhat.com>
8303
8304         * dwarf2read.c (die_needs_namespace): Also return 0 for
8305         DW_TAG_subprogram.
8306
8307 2010-03-15  Sami Wagiaalla  <swagiaal@redhat.com>
8308
8309         PR c++/7936:
8310         * cp-support.h: Added char *declaration element to using_direct
8311         data struct.
8312         (cp_add_using): Added char *declaration argument.
8313         (cp_add_using_directive): Ditto.
8314         (cp_lookup_symbol_imports): made extern.
8315         * cp-namespace.c: Updated with the above changes.
8316         * dwarf2read.c (read_import_statement): Ditto.
8317         (read_namespace): Ditto.
8318         (read_import_statement): Support import declarations.
8319         * cp-namespace.c (cp_lookup_symbol_imports): Check for imported
8320         declarations.
8321         Added support for 'declaration_only' search.
8322         (cp_lookup_symbol_namespace): Attempt to search for the name as
8323         is before consideration of imports.
8324         * symtab.c (lookup_symbol_aux_local): Added a 'declaration_only'
8325         search at every block level search.
8326         Now takes language argument.
8327         (lookup_symbol_aux): Updated.
8328
8329 2010-03-15  Tom Tromey  <tromey@redhat.com>
8330
8331         * c-exp.y (name_not_typename): Add 'operator' clause.
8332
8333 2010-03-15  Ralf Corsepius  <ralf.corsepius@rtems.org>  (tiny change)
8334
8335         * configure.ac: Exit if ${gdb_target_obs}" is not set.
8336         * configure: Regenerate.
8337
8338 2010-03-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
8339
8340         * symfile.c (addr_info_make_relative): Ignore also missing ".dynbss"
8341         and ".sdynbss".  Update the comment.
8342
8343 2010-03-15  Jie Zhang  <jie@codesourcery.com>
8344
8345         * MAINTAINERS: Update my email address.
8346
8347 2010-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
8348
8349         * gdbtypes.h (TYPE_IS_OPAQUE): Correct HAVE_CPLUS_STRUCT check.
8350
8351 2010-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
8352
8353         * charset.c [USE_WIN32API]: Include <windows.h>.
8354          (_initialize_charset): Correct type of w32_host_default_charset.
8355
8356 2010-03-14  Pedro Alves  <pedro@codesourcery.com>
8357
8358         * infrun.c (ptid_match): Don't assert that PTID is not a pid ptid.
8359
8360 2010-03-12  Tom Tromey  <tromey@redhat.com>
8361
8362         PR c++/9708:
8363         * dwarf2read.c (die_needs_namespace) <DW_TAG_variable>: A variable
8364         in a lexical block does not need a namespace.
8365         (new_symbol) <DW_TAG_variable>: Put extern variables on
8366         list_in_scope in all cases.
8367
8368 2010-03-12 Stan Shebs  <stan@codesourcery.com>
8369
8370         * ax-gdb.c (gen_expr): Add shift expressions.
8371         (gen_expr_binop_rest): Ditto.
8372
8373 2010-03-12  Sami Wagiaalla  <swagiaal@redhat.com>
8374
8375         * buildsym.c (finish_block): Reset using_directives pointer
8376         after block initialization.
8377
8378 2010-03-12  H.J. Lu  <hongjiu.lu@intel.com>
8379
8380         * amd64-tdep.c (amd64_word_names): Replace "sp" with "".
8381         * i386-tdep.c (i386_word_names): Likewise.
8382
8383 2010-03-12  Pedro Alves  <pedro@codesourcery.com>
8384
8385         * target.c (memory_xfer_partial): Don't use the stack cache if
8386         inspecting trace frames.
8387         * tracepoint.c (finish_tfind_command): Invalidate the target
8388         dcache.
8389
8390 2010-03-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
8391
8392         * solib-svr4.c (LM_ADDR_CHECK) <info_verbose>: Use printf_unfiltered
8393         for the PIC displacement, print also the displacement value.
8394         (svr4_exec_displacement):  Print DISPLACEMENT if INFO_VERBOSE.
8395
8396 2010-03-10  Kevin Buettner  <kevinb@redhat.com>
8397
8398         * remote-mips.c (close_ports, mips_initialize_cleanups)
8399         (mips_exit_cleanups, mips_send_command, mips_open, pmon_open)
8400         (ddb_open, lsi_open, mips_remove_breakpoint, mips_remove_watchpoint)
8401         (mips_stopped_by_watchpoint, send_srec, pmon_checkset)
8402         (pmon_make_fastrec, pmon_check_ack, mips_expect_download)
8403         (pmon_check_entry_address, pmon_check_total, pmon_end_download)
8404         (pmon_download, pmon_load_fast, _initialize_remote_mips): Add
8405         comments describing each of these functions.
8406         (mips_enter_debug, mips_exit_debug, common_open)
8407         (mips_signal_from_protocol, pmon_makeb64, pmon_zeroset): Add
8408         blank line after the comment describing the function.
8409
8410 2010-03-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
8411
8412         * solib-svr4.c (svr4_exec_displacement): Return now success, new
8413         parameter displacementp.  Update comment.
8414         (svr4_relocate_main_executable): Return if non-zero SECTION_OFFSETS
8415         element exists.  Return if svr4_exec_displacement was not successful.
8416         Update comment.
8417
8418 2010-03-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
8419             Daniel Jacobowitz  <dan@codesourcery.com>
8420
8421         * solib-svr4.c (read_program_header): Support type == -1 to read
8422         all program headers.
8423         (read_program_headers_from_bfd): New function.
8424         (svr4_static_exec_displacement): Remove and move the comment ...
8425         (svr4_exec_displacement): ... here.  Remove variable found.  New
8426         variable displacement.  Check also DYNAMIC.  Verify DISPLACEMENT
8427         alignment for ELF targets.  Compare target vs. exec_bfd PHDRs for ELF
8428         targets using read_program_headers_from_bfd.  Remove the call of
8429         svr4_static_exec_displacement.
8430
8431 2010-03-10  Tom Tromey  <tromey@redhat.com>
8432
8433         * dwarf2read.c (struct pubnames_header): Remove.
8434         (_PUBNAMES_HEADER): Remove.
8435         (_ACTUAL_PUBNAMES_HEADER_SIZE): Remove.
8436         (struct aranges_header): Remove.
8437         (_ARANGES_HEADER, _ACTUAL_ARANGES_HEADER_SIZE): Remove.
8438         (struct dwarf2_per_objfile) <pubnames, aranges>: Remove.
8439         (PUBNAMES_SECTION): Remove.
8440         (ARANGES_SECTION): Remove.
8441         (dwarf2_locate_sections): Don't handle pubnames or aranges.
8442         (dwarf2_build_psymtabs): Remove dead code.
8443         (dwarf2_build_psymtabs_easy): Remove.
8444
8445 2010-03-10  Tom Tromey  <tromey@redhat.com>
8446
8447         * elfread.c (elf_symfile_read): Don't call
8448         dwarf2_build_frame_info.
8449         * dwarf2read.c (struct dwarf2_section_info) <readin>: New field.
8450         (struct dwarf2_per_objfile) <objfile>: New field.
8451         (dwarf2_has_info): Now idempotent.  Set objfile field.
8452         (dwarf2_read_section): Check and set readin field.  Call
8453         posix_madvise.
8454         (dwarf2_build_psymtabs): Don't read all sections.
8455         (read_type_comp_unit_head): Read types section.
8456         (create_debug_types_hash_table): Likewise.
8457         (init_cu_die_reader): Add asserts.
8458         (process_type_comp_unit): Add assert.
8459         (dwarf2_build_psymtabs_hard): Read info section.
8460         (load_partial_comp_unit): Add assert.
8461         (create_all_comp_units): Read info section.
8462         (load_full_comp_unit): Likewise.
8463         (dwarf2_ranges_read): Read ranges section.
8464         (dwarf2_record_block_ranges): Add assert.
8465         (dwarf2_read_abbrevs): Read abbrev section.
8466         (read_indirect_string): Read str section.
8467         (dwarf_decode_line_header): Read line section.
8468         (read_signatured_type_at_offset): Read types section.
8469         (dwarf_decode_macros): Read macinfo section.
8470         (dwarf2_symbol_mark_computed): Read loc section.
8471         * dwarf2-frame.c (dwarf2_frame_find_fde): Call
8472         dwarf2_build_frame_info.
8473         (dwarf2_build_frame_info): Unconditionally set
8474         dwarf2_frame_objfile_data on the objfile.
8475         * configure.ac: Check for posix_madvise.
8476         * config.in, configure: Rebuild.
8477
8478 2010-03-10  Tom Tromey  <tromey@redhat.com>
8479
8480         * xcoffread.c (xcoff_start_psymtab): Update.
8481         (xcoff_end_psymtab): Update.
8482         * psymtab.c (allocate_psymtab): Remove dead code.
8483         * psympriv.h (struct partial_symtab) <read_symtab_private>: Now
8484         void*.
8485         * mdebugread.c (parse_partial_symbols): Update.
8486         (new_psymtab): Likewise.
8487         * dwarf2read.c (process_psymtab_comp_unit): Update.
8488         (psymtab_to_symtab_1): Update.
8489         * dbxread.c (start_psymtab): Update.
8490         (end_psymtab): Likewise.
8491
8492 2010-03-10  Tom Tromey  <tromey@redhat.com>
8493
8494         * xcoffread.c: Include psymtab.h.
8495         (xcoff_sym_fns): Update.
8496         * symtab.h (struct partial_symbol): Remove.
8497         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.
8498         (struct partial_symtab): Remove.
8499         (PSYMTAB_TO_SYMTAB): Remove.
8500         (lookup_partial_symbol, lookup_partial_symtab, find_pc_psymtab)
8501         (find_pc_sect_psymtab): Remove.
8502         (find_pc_sect_symtab_via_partial): Declare.
8503         (find_pc_psymtab, find_pc_sect_psymbol, psymtab_to_symtab)
8504         (find_main_psymtab): Remove.
8505         (find_main_filename): Declare.
8506         (fixup_psymbol_section): Remove.
8507         (fixup_section): Declare.
8508         * symtab.c: Include psymtab.h.
8509         (lookup_symtab): Use lookup_symtab method.
8510         (lookup_partial_symtab): Remove.
8511         (find_pc_sect_psymtab_closer): Remove.
8512         (find_pc_sect_psymtab): Remove.
8513         (find_pc_sect_symtab_via_partial): New function.
8514         (find_pc_psymtab, find_pc_sect_psymbol, find_pc_psymbol): Remove.
8515         (fixup_section): No longer static.
8516         (fixup_psymbol_section): Remove.
8517         (lookup_symbol_aux): Use lookup_symbol_aux_quick.
8518         (lookup_global_symbol_from_objfile): Likewise.
8519         (lookup_symbol_aux_psymtabs): Remove.
8520         (lookup_symbol_aux_quick): New function.
8521         (lookup_symbol_global): Use lookup_symbol_aux_quick.
8522         (lookup_partial_symbol): Remove.
8523         (basic_lookup_transparent_type_quick): New function.
8524         (basic_lookup_transparent_type): Use it.
8525         (find_main_psymtab): Remove.
8526         (find_main_filename): New function.
8527         (find_pc_sect_symtab): Use find_pc_sect_symtab method.
8528         (find_line_symtab): Use expand_symtabs_with_filename method.
8529         (output_partial_symbol_filename): New function.
8530         (sources_info): Use map_partial_symbol_filenames.
8531         (struct search_symbols_data): New type.
8532         (search_symbols_file_matches): New function.
8533         (search_symbols_name_matches): Likewise.
8534         (search_symbols): Use expand_symtabs_matching method.
8535         (struct add_name_data): Rename from add_macro_name_data.
8536         (add_macro_name): Update.
8537         (add_partial_symbol_name): New function.
8538         (default_make_symbol_completion_list): Use
8539         map_partial_symbol_names.
8540         (struct add_partial_symbol_name): New type.
8541         (maybe_add_partial_symtab_filename): New function.
8542         (make_source_files_completion_list): Use
8543         map_partial_symbol_filenames.
8544         (expand_line_sal): Use expand_symtabs_with_filename method.
8545         * symmisc.c: Include psymtab.h.
8546         (print_objfile_statistics): Use print_stats method.
8547         (dump_objfile): Use dump method.
8548         (dump_psymtab, maintenance_print_psymbols)
8549         (maintenance_info_psymtabs, maintenance_check_symtabs)
8550         (extend_psymbol_list): Remove.
8551         * symfile.h (struct quick_symbol_functions): New struct.
8552         (struct sym_fns) <qf>: New field.
8553         (sort_pst_symbols): Remove.
8554         (increment_reading_symtab): Declare.
8555         * symfile.c: Include psymtab.h.
8556         (compare_psymbols, sort_pst_symbols): Remove.
8557         (psymtab_to_symtab): Remove.
8558         (increment_reading_symtab): New function.
8559         (symbol_file_add_with_addrs_or_offsets): Use expand_all_symtabs
8560         method.
8561         (set_initial_language): Use find_main_filename.
8562         (allocate_psymtab, discard_psymtab, cashier_psymtab): Remove.
8563         (free_named_symtabs): Remove unused code.
8564         (start_psymtab_common, add_psymbol_to_bcache)
8565         (append_psymbol_to_list, add_psymbol_to_list, init_psymbol_list):
8566         Remove.
8567         * stack.c: Include psymtab.h, symfile.h.
8568         (backtrace_command_1): Use find_pc_sect_symtab_via_partial.
8569         * source.h (psymtab_to_fullname): Don't declare.
8570         * source.c: Include psymtab.h.
8571         (select_source_symtab): Use find_last_source_symtab method.
8572         (forget_cached_source_info): Use forget_cached_source_info
8573         method.
8574         (find_and_open_source): No longer static.
8575         (psymtab_to_fullname): Remove.
8576         * somread.c: Include psymtab.h.
8577         (som_sym_fns): Update.
8578         * psympriv.h: New file.
8579         * psymtab.h: New file.
8580         * psymtab.c: New file.
8581         * objfiles.h: (ALL_OBJFILE_PSYMTABS): Remove.
8582         (ALL_PSYMTABS, ALL_PSPACE_PSYMTABS): Likewise.
8583         * objfiles.c: Include psymtab.h.
8584         (objfile_relocate1): Use relocate method.
8585         (objfile_has_partial_symbols): Use has_symbols method.
8586         * mipsread.c: Include psymtab.h.
8587         (ecoff_sym_fns): Update.
8588         * mi/mi-cmd-file.c: Include psymtab.h.
8589         (print_partial_file_name): New function.
8590         (mi_cmd_file_list_exec_source_files): Use
8591         map_partial_symbol_filenames.
8592         * mdebugread.c: Include psympriv.h.
8593         * machoread.c: Include psympriv.h.
8594         (macho_sym_fns): Update.
8595         * m2-exp.y (yylex): Use lookup_symtab.
8596         * elfread.c: Include psympriv.h.
8597         (elf_sym_fns): Update.
8598         * dwarf2read.c: Include psympriv.h.
8599         * dbxread.c: Include psympriv.h.
8600         (aout_sym_fns): Update.
8601         * cp-support.c: Include psymtab.h.
8602         (read_in_psymtabs): Remove.
8603         (make_symbol_overload_list_qualified): Use
8604         expand_symtabs_for_function method.
8605         * coffread.c: Include psympriv.h.
8606         (coff_sym_fns): Update.
8607         * blockframe.c: Include psymtab.h.
8608         (find_pc_partial_function): Use find_pc_sect_symtab method.
8609         * ada-lang.h (ada_update_initial_language): Update.
8610         * ada-lang.c: Include psymtab.h.
8611         (ada_update_initial_language): Remove 'main_pst' argument.
8612         (ada_lookup_partial_symbol): Remove.
8613         (struct ada_psym_data): New type.
8614         (ada_add_psyms): New function.
8615         (ada_add_non_local_symbols): Use map_ada_symtabs method.
8616         (struct add_partial_datum): New type.
8617         (ada_add_partial_symbol_completions): New function.
8618         (ada_make_symbol_completion_list): Use map_partial_symbol_names.
8619         (ada_exception_support_info_sniffer): Update.
8620         * Makefile.in (SFILES): Add psymtab.c.
8621         (COMMON_OBS): Add psymtab.o.
8622         (HFILES_NO_SRCDIR): Add psymtab.h, psympriv.h.
8623
8624 2010-03-10  Pierre Muller  <muller@ics.u-strasbg.fr>
8625
8626         * remote-fileio.c (cygwin_conv_path): Define macro for old cygwin API.
8627
8628 2010-03-10  Sami Wagiaalla  <swagiaal@redhat.com>
8629
8630         PR C++/11236:
8631         * cp-namespace.c (cp_add_using): Deleted.
8632         (cp_add_using_directive): Use obstack allocations.
8633         Merged the function cp_add_using into this one.
8634         Added 'struct obstack *' argument.
8635         (cp_scan_for_anonymous_namespaces): Updated.
8636         * cp-support.h: Updated.
8637         * dwarf2read.c (read_import_statement): Updated.
8638         (read_namespace): Updated.
8639
8640 2010-03-10  Pierre Muller  <muller@ics.u-strasbg.fr>
8641
8642         * windows-nat.c (cygwin_conv_path): Remove old macro.
8643
8644 2010-03-10  Pedro Alves  <pedro@codesourcery.com>
8645
8646         * breakpoint.c (condition_command): Handle watchpoint conditions.
8647         (is_hardware_watchpoint): Add comment.
8648         (is_watchpoint): New.
8649         (update_watchpoint): Don't reparse the watchpoint's condition
8650         unless necessary.
8651         (WP_IGNORE): New.
8652         (watchpoint_check): Use it.
8653         (bpstat_check_watchpoint): Handle it.
8654         (bpstat_check_breakpoint_conditions): Evaluate watchpoint local
8655         conditions in a frame where it makes sense.
8656         (watch_command_1): Store the innermost block of the condition
8657         expression.
8658         (delete_breakpoint): Delete the watchpoint condition expression.
8659         * breakpoint.h (struct bp_location) <cond>: Update comment.
8660         (struct breakpoint): New field `cond_exp_valid_block'.
8661
8662 2010-03-09  Joel Brobecker  <brobecker@adacore.com>
8663
8664         Adjust handling of Ada DIEs after dwarf2_physname patch.
8665         * dwarf2read.c (dwarf2_compute_name): Add handling of Ada DIEs.
8666
8667 2010-03-09  Christopher Faylor  <me+cygwin@cgf.cx>
8668             Pierre Muller  <muller@ics.u-strasbg.fr>
8669
8670         * windows-nat.c (cygwin_conv_path): Redefine to properly convert
8671         from/to posix/win32.
8672         (windows_make_so): Use non-Cygwin 1.7 specific function.
8673         (windows_create_inferior): Make sure that cygallargs points to
8674         original args in non Cygwin 1.7. case.
8675
8676 2010-03-09  Michael Snyder  <msnyder@vmware.com>
8677
8678         * i386-tdep.c (i386_record_lea_modrm_addr): Use extract_signed_int
8679         after target_read_memory to get host byte order.
8680         (i386_process_record): Ditto.
8681
8682 2010-03-09  Keith Seitz  <keiths@redhat.com>
8683
8684         Based on work from Daniel Jacobowitz  <dan@codesourcery.com>
8685         * c-typeprint.c (cp_type_print_method_args): For non-static methods,
8686         print out const or volatile qualifiers, too.
8687         (c_type_print_args): Add parameters show_artificial and language.
8688         Skip artificial parameters when requested.
8689         Use the appropriate language printer.
8690         (c_type_print_varspec): Tell c_type_print_args to skip artificial
8691         parameters and pass language_c.
8692         * dwarf2read.c (die_list): New file global.
8693         (struct partial_die_info): Update comments for name field.
8694         (pdi_needs_namespace): Renamed to ...
8695         (die_needs_namespace): ... this. Rewrite.
8696         (dwarf2_linkage_name): Remove.
8697         (add_partial_symbol): Do not predicate the call to
8698         partial_die_full_name based on pdi_needs_namespace.
8699         Remove call to cp_check_possible_namespace_symbols and associated
8700         outdated comments.
8701         (guess_structure_name): Do not inspect child subprogram DIEs.
8702         (dwarf2_fullname): Update comments.
8703         Use die_needs_namespace to assist in computing the name.
8704         (read_func_scope): Use dwarf2_name to get the DIE's name.
8705         Use dwarf2_physname to get the "linkage name" of the DIE.
8706         (dwarf2_add_member_field): Use dwarf2_physname instead of
8707         dwarf2_linkage_name.
8708         (read_structure_type): For structs and classes, set TYPE_NAME, too.
8709         (determine_class): Remove.
8710         (read_partial_die): Ignore DW_AT_MIPS_linkage_name for all languages
8711         except Ada.
8712         (new_symbol): Unconditionally call dwarf2_name.
8713         Compute the "linkage name" using dwarf2_physname.
8714         Use dwarf2_name instead of dwarf2_full_name for enumerator DIEs.
8715         When determining to scan for anonymous C++ namespaces, ignore
8716         the linkage name.
8717         (dwarf2_physname): New function.
8718         (dwarf2_full_name): Move content to new function and call
8719         that.
8720         (dwarf2_compute_name): "New" function.
8721         (_initialize_dwarf2_read): Initialize die_list.
8722         * gnu-v3-eabi.c (gnu_v3_find_method_in): Remove unused variable
8723         physname.
8724         (gnu_v3_print_method_ptr): Use the physname for virtual methods
8725         without a demangled name.
8726         Print out type information for non-virtual methods.
8727         * linespec.c (decode_line_1): Force ANY string using "::" (or
8728         "." for java) to use decode_compound, and clean up any stray quoting.
8729         If we found a file symtab, re-evaluate whether the remainder is_quoted.
8730         (decode_compound): Stop consuming at an open parenthesis.
8731         Keep template parameters.
8732         Keep any overload information.
8733         Keep keywords like "const".
8734         Remove paren_pointer.
8735         Move is_quoted check from set_flags to here.
8736         Remove #if 0 code from 2000. Ten years is long enough.
8737         (find_method): Before comparing symbol names, canonicalize the string
8738         from the user.
8739         If a specific overload is requested, find it. Otherwise throw an error.
8740         (find_method_overload_end): New function.
8741         (set_flags): Remove.
8742         (decode_compound): Assume that parentheses are matched.
8743         It's a lot easier.
8744         * symtab.c (symbol_find_demangled_name): Add DMGL_VERBOSE flag
8745         to cplus_demangle.
8746         * linespec.c (decode_line_1): Keep important keywords like
8747         "const" and "volatile".
8748         * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): Remove.
8749         * typeprint.h (c_type_print_args): Add declaration.
8750         * ui-file.c (do_ui_file_obsavestring): New function.
8751         (ui_file_obsavestring): New function.
8752         * ui-file.h (ui_file_obsavestring): Add declaration.
8753         * valops.c (find_overload_match): Resolve the object to
8754         a non-pointer type.
8755         If the object is a data member, search the object for the member
8756         and return with staticp set.
8757         Use SYMBOL_NATURAL_NAME instead of SYMBOL_CPLUS_DEMANGLED_NAME.
8758         Do not attempt to extract a function name from non-function types.
8759         If the extracted function name and the original name are the same,
8760         we don't have a C++ method.
8761
8762         From Jan Kratochvil  <jan.kratochvil@redhat.com>:
8763         * dwarf2read.c (new_symbol <DW_TAG_enumerator>): Call dwarf2_full_name.
8764
8765         * ada-lang.c (ada_lookup_symbol): Remove linkage_name parameters
8766         and arguments from symbol lookups.
8767         * ax-gdb.c (gen_expr): Likewise.
8768         * cp-namespace.c (cp_lookup_symbol_nonlocal, lookup_namespace_scope,
8769         cp_lookup_symbol_namespace, lookup_symbol_file, lookup_nested_type,
8770         lookup_possible_namespace_symbol): Likewise.
8771         * cp-support.c (read_in_psymtabs): Likewise.
8772         * cp-support.h (cp_lookup_symbol_nonlocal): Likewise.
8773         * language.h (la_lookup_symbol_nonlocal): Likewise.
8774         * scm-valprint.c (scm_inferior_print): Likewise.
8775         * solib-darwin.c (darwin_relocate_section_addresses): Likewise.
8776         * solib-svr.c (elf_lookup_lib): Likewise.
8777         * solib.c (show_auto_solib_add): Likewise.
8778         * solist.h (lookup_lib_global, solib_global_lookup): Likewise.
8779         * symmisc.c (maintenance_check_symtabs): Likewise.
8780         * symtab.c (lookup_symbol_in_language, lookup_symbol_aux,
8781         lookup_symbol_aux_local, lookup_symbol_aux_block,
8782         lookup_symbol_from_objfile, lookup_symbol_aux_symtabs,
8783         lookup_symbol_aux_psymtabs,basic_lookup_symbol_nonlocal,
8784         lookup_symbol_static, lookup_symbol_global, symbol_matches_domain,
8785         basic_lookup_transparent_type, find_main_psymtab,
8786         lookup_block_symbol): Likewise.
8787         * symtab.h (basic_lookp_symbol_nonlocal, lookup_symbol_static,
8788         lookup_symbol_global, lookup_symbol_aux_block,
8789         lookup_symbol_partial_symbol, lookup_block_symbol,
8790         lookup_global_symbol, value_maybe_namespace_elt): Likewise.
8791
8792 2010-03-09  Pierre Muller  <muller@ics.u-strasbg.fr>
8793
8794         * python/python-internal.h: Include symtab.h.
8795
8796 2010-03-09  Joel Brobecker  <brobecker@adacore.com>
8797             Pierre Muller  <muller@ics.u-strasbg.fr>
8798
8799         * p-lang.c (is_pascal_string_type): Remove unneeded parentheses.
8800         * p-valprint.c (pascal_val_print): Remove undeed block and fix
8801         indentation.
8802
8803 2010-03-08  Tom Tromey  <tromey@redhat.com>
8804
8805         * breakpoint.c (breakpoint_1): Add "QUIT".
8806
8807 2010-03-08  Daniel Jacobowitz  <dan@codesourcery.com>
8808             Pedro Alves  <pedro@codesourcery.com>
8809
8810         * solib.c (solib_find): Replace extension if
8811         solib_symbols_extension is set in the target gdbarch.
8812         * arm-symbian-tdep.c (arm_symbian_init_abi): Set
8813         solib_symbols_extension to "sym".
8814         * gdbarch.sh (solib_symbols_extension): New variable.
8815         (pstring): New function.
8816         * gdbarch.h, gdbarch.c: Regenerate.
8817
8818 2010-03-08  Tom Tromey  <tromey@redhat.com>
8819
8820         PR cli/9591:
8821         * NEWS: Update.
8822         * utils.c: Include main.h.
8823         (fputs_maybe_filtered): Don't paginate if `batch_flag'.
8824         (defaulted_query): Use default answer if `batch_flag'.
8825         * main.h (batch_flag): Declare.
8826         * main.c (batch_flag): New global.
8827         (captured_main): Remove 'batch'.  Update.
8828
8829 2010-03-08  Kevin Buettner  <kevinb@redhat.com>
8830
8831         From Richard Sandiford, Martin M. Hunt, Corinna Vinschen,
8832         and Kevin Buettner:
8833
8834         * remote-mips.c (rockhopper_ops): New target_ops struct.
8835         (MON_ROCKHOPPER): New mips_monitor_type.
8836         (read_hex_value): New function.
8837         (mips_request): Send 8-byte values with a 'T' packet.  Read the
8838         packet argument as a string and use read_hex_value to parse it.
8839         (mips_exit_debug): Wait for response when using MON_ROCKHOPPER.
8840         (rockhopper_open): New function.
8841         (mips_wait): Read the PC, FP and SP fields as strings.  Use
8842         read_hex_value to parse them and mips_set_register to commit them.
8843         (mips_set_register): New function.
8844         (mips_fetch_registers): Do not cast register value to "unsigned"
8845         when reading a MON_ROCKHOPPER 't' packet.  Use mips_set_register.
8846         (mips_store_registers): Use a 'T' packet to set registers when
8847         using MON_ROCKHOPPER.
8848         (pmon_end_download): Don't run initEther if using MON_ROCKHOPPER
8849         and expect the total to be printed before the entry address.
8850         (_initialize_remote_mips): Initialize and add rockhopper_ops.
8851
8852 2010-03-08  Kevin Buettner  <kevinb@redhat.com>
8853
8854         * remote-mips.c (mips_fetch_word): Add new parameter, `valp'.
8855         Change return value to int.  Store value fetched in location
8856         addressed by `val'.  Use function's return value as success
8857         or failure indicator.  Adjust all callers.
8858
8859 2010-03-08  Pierre Muller  <muller@ics.u-strasbg.fr>
8860
8861         * p-lang.c (is_pascal_string_type): Check that TYPE arg is non NULL.
8862
8863 2010-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
8864             Hui Zhu  <teawater@gmail.com>
8865
8866         * record.c (record_open_1): Check tmp_to_stopped_by_watchpoint and
8867         tmp_to_stopped_data_address.
8868         (record_open): Reset tmp_to_stopped_by_watchpoint and
8869         tmp_to_stopped_data_address.
8870         * target.c (init_dummy_target): Add to_stopped_by_watchpoint and
8871         to_stopped_data_address.
8872
8873 2010-03-08  Hui Zhu  <teawater@gmail.com>
8874
8875         * i386-tdep.c (i386_process_record): Initialize regnum.
8876
8877 2010-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
8878
8879         * symfile.c (addr_info_make_relative): New variable sect_name, use it.
8880         Do not warn on ".gnu.liblist" and ".gnu.conflict".
8881
8882 2010-03-08  Joel Brobecker  <brobecker@adacore.com>
8883
8884         Memory error when reading wrong core file.
8885         * solib-svr4.c (solib_svr4_r_map): catch and print all exception
8886         errors while reading the inferior memory, and return zero if
8887         an exception was raised.
8888
8889 2010-03-07  Michael Snyder  <msnyder@vmware.com>
8890
8891         * record.c (record_restore): Rename tmpu8 to rectype.
8892
8893         * i386-tdep.c (i386_record_lea_modrm_addr): Rename local variables
8894         tmpu8, tmpi16, tmpi32, tmpulongest to addr8, addr16, addr32, addr64.
8895
8896         (i386_record_push): Rename local tmpulongest to addr.
8897
8898         (i386_process_record): Rename local tmpulongest to addr.
8899
8900         Rename local variables tmpu16, tmpu32, tmpu64 to addr16, addr32,
8901         addr64.
8902
8903         Rename local variable tmpu8 to opcode8 and regnum.
8904
8905 2010-03-07  Joel Brobecker  <brobecker@adacore.com>
8906
8907         * remote.c (remote_get_ada_task_ptid): New function.
8908         (init_remote_ops): Set remote_ops.to_get_ada_task_ptid.
8909
8910 2010-03-06  Christopher Faylor  <me+cygwin@cgf.cx>
8911
8912         * windows-nat.c: Reorganize #ifdef __CYGWIN__ considerations into one
8913         block.  Define helper macros to reduce ifdefs in code.
8914         (get_module_name): Use cygwin_buf_t for buffer and __PMAX for buffer
8915         size.  Call unadorned GetModuleFileNameEx rather than
8916         GetModuleFileNameEx*.
8917         (windows_make_so): Use __PMAX to denote maximum buffer size and
8918         cygwin_buf_t for buffer type.  Use GetSystemDirectory{W,A} as
8919         appropriate.
8920         (get_image_name): Use __PMAX to denote maximum buffer size.
8921         (handle_load_dll): Likewise.
8922         (windows_pid_to_exec_file): Likewise.
8923         (windows_create_inferior): Add many accommodations for older Cygwin and
8924         non-Cygwin.
8925         (bad_GetModuleFileNameExW): Control inclusion of this function based on
8926         __USEWIDE conditional.
8927         (bad_GetModuleFileNameExA): Likewise.
8928         (_initialize_loadable): Just use real function names without the dyn_
8929         part since they are defined earlier.
8930
8931 2010-03-05  Corinna Vinschen  <vinschen@redhat.com>
8932             Tom Tromey  <tromey@redhat.com>
8933
8934         * utils.c (host_char_to_target): Add 'gdbarch' argument.
8935         (parse_escape): Likewise.
8936         * python/py-utils.c (unicode_to_target_string): Update.
8937         (unicode_to_target_python_string): Update.
8938         (target_string_to_unicode): Update.
8939         * printcmd.c (printf_command): Update.
8940         * p-exp.y (yylex): Update.
8941         * objc-exp.y (yylex): Update.
8942         * mi/mi-parse.c: Include charset.h.
8943         (mi_parse_escape): New function.
8944         (mi_parse_argv): Use it.
8945         * jv-exp.y (yylex): Update.
8946         * i386-cygwin-tdep.c (i386_cygwin_auto_wide_charset): New
8947         function.
8948         (i386_cygwin_init_abi): Call set_gdbarch_auto_wide_charset.
8949         * gdbarch.sh (auto_charset, auto_wide_charset): New.
8950         * gdbarch.c: Rebuild.
8951         * gdbarch.h: Rebuild.
8952         * defs.h (parse_escape): Update.
8953         * cli/cli-setshow.c: Include arch-utils.h.
8954         (do_setshow_command): Update.
8955         * cli/cli-cmds.c (echo_command): Update.
8956         * charset.h (target_charset, target_wide_charset): Update.
8957         * charset.c: Include arch-utils.h.
8958         (target_charset_name): Default to "auto".
8959         (target_wide_charset_name): Likewise.
8960         (show_target_charset_name): Handle "auto".
8961         (show_target_wide_charset_name): Likewise.
8962         (be_le_arch): New global.
8963         (set_be_le_names): Add 'gdbarch' argument.
8964         (validate): Likewise.  Don't call set_be_le_names.
8965         (set_charset_sfunc, set_host_charset_sfunc)
8966         (set_target_charset_sfunc, set_target_wide_charset_sfunc):
8967         Update.
8968         (target_charset): Add 'gdbarch' argument.
8969         (target_wide_charset): Likewise.  Remove 'byte_order' argument.
8970         (auto_target_charset_name): New global.
8971         (default_auto_charset, default_auto_wide_charset): New functions.
8972         (_initialize_charset): Set auto_target_charset_name.  Allow "auto"
8973         for target charsets.  Copy result of nl_langinfo.  Use GetACP if
8974         USE_WIN32API.
8975         * c-lang.c (charset_for_string_type): Add 'gdbarch' argument,
8976         remove 'byte_order' argument.  Update.
8977         (classify_type): Likewise.
8978         (c_emit_char): Update.
8979         (c_printchar): Update.
8980         (c_printstr): Update.
8981         (c_get_string): Update.
8982         (evaluate_subexp_c): Update.
8983         * arch-utils.h (default_auto_charset, default_auto_wide_charset):
8984         Declare.
8985         * python/python.c (gdbpy_target_charset): New function.
8986         (gdbpy_target_wide_charset): Likewise.
8987         (GdbMethods): Update.
8988         * NEWS: Update.
8989
8990 2010-03-05  Ulrich Weigand  <uweigand@de.ibm.com>
8991
8992         * symfile.c (build_section_addr_info_from_objfile): Do not mask
8993         off high address bits.
8994
8995 2010-03-05  Ulrich Weigand  <uweigand@de.ibm.com>
8996
8997         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Extract
8998         address as UnsignedLongLong, not LongLong.
8999
9000 2010-03-05  Kevin Buettner  <kevinb@redhat.com>
9001             Pedro Alves  <pedro@codesourcery.com>
9002
9003         * remote-mips.c (gdbthread.h): Include.
9004         (remote_mips_ptid): Declare.
9005         (mips_error): Only mourn the inferior when inferior_ptid is non-null.
9006         (common_open): Set inferior_ptid, add it as an inferior, and
9007         as a thread too.  Delete FIXME comment regarding start_remote().
9008         (mips_close): Invoke generic_mourn_inferior().
9009         (mips_kill): Make sure that target_mourn_inferior is invoked.
9010         (mips_mourn_inferior): Don't invoke generic_mourn_inferior, as
9011         it's now invoked from mips_close().
9012         (mips_load): Don't null out inferior_ptid.  Don't call
9013         clear_symtab_users().
9014         (mips_thread_alive, mips_pid_to_str): New functions.
9015         (_initialize_remote_mips): Initialize remote_mips_ptid.  Initialize
9016         to_thread_alive and to_pid_to_str operations.
9017
9018 2010-03-04  Tom Tromey  <tromey@redhat.com>
9019
9020         * dwarf2read.c (skip_one_die) <DW_FORM_ref_addr>: Use offset size
9021         in DWARF 3 and later.
9022         (read_attribute_value) <DW_FORM_ref_addr>: Likewise.
9023
9024 2010-03-04  Keith Seitz  <keiths@redhat.com>
9025
9026         * linespec.c (decode_line_1): Update comments for is_quote_enclosed.
9027         If the filename portion of the linespec was quoted, recheck the
9028         remainder for additional quoting.
9029         (locate_first_half): Skip over completer chars, too.
9030
9031 2010-03-04  Tom Tromey  <tromey@redhat.com>
9032
9033         * printcmd.c (printf_command): Pass dummy argument to
9034         printf_filtered.
9035
9036 2010-03-04  Doug Evans  <dje@google.com>
9037
9038         * arm-tdep.c (arm_make_stub_cache): Delete unused locals reg,
9039         unwound_fp.
9040
9041         * arm-tdep.c (arm_stub_unwind_sniffer): Add comment.
9042
9043 2010-03-04  Pedro Alves  <pedro@codesourcery.com>
9044
9045         * breakpoint.c (update_watchpoint): Create a sentinel location if
9046         the software watchpoint isn't watching any memory.
9047         (breakpoint_address_bits): Skip dummy software watchpoint locations.
9048
9049 2010-03-04  Pedro Alves  <pedro@codesourcery.com>
9050
9051         * utils.c (fputs_maybe_filtered): Check if there's already a top
9052         level interpreter before dereferencing it.  If there isn't one,
9053         don't paginate either.
9054
9055 2010-03-04  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
9056
9057         * arm-tdep.c (arm_pc_is_thumb): Add heuristic that tries to get
9058         the state right when single stepping.
9059         (arm_get_next_pc_raw, thumb_get_next_pc_raw): New functions.
9060         Get the next PC along with the instruction state.
9061         (thumb_get_next_pc): Remove.
9062         (arm_get_next_pc): Modified to use arm_get_next_pc_raw.
9063
9064 2010-03-04  Hui Zhu  <teawater@gmail.com>
9065
9066         * i386-tdep.c (i386_process_record): Change "addr" to "tmpu64".
9067
9068 2010-03-03  Pedro Alves  <pedro@codesourcery.com>
9069
9070         * utils.c (fputs_maybe_filtered): Always disable pagination if the
9071         top level interpreter is MI.
9072
9073 2010-03-03 Stan Shebs  <stan@codesourcery.com>
9074
9075         * remote.c (remote_download_tracepoint): Iterate over locations.
9076         * tracepoint.c (validate_actionline): Ditto.
9077         (encode_actions): Add location argument.
9078         (trace_dump_command): Check all locations to see if stepping
9079         frame.
9080
9081 2010-03-03  H.J. Lu  <hongjiu.lu@intel.com>
9082             Eli Zaretskii  <eliz@gnu.org>
9083
9084         * NEWS: Add X86 general purpose registers section.
9085
9086 2010-03-03  Tom Tromey  <tromey@redhat.com>
9087
9088         PR mi/11098:
9089         * varobj.c (install_new_value): Handle case where new print_value
9090         is NULL.
9091
9092 2010-03-03  Dainis Jonitis  <jonitis@gmail.com>
9093
9094         PR gdb/11345:
9095         * printcmd.c (printf_command): Print end of format string using
9096         printf_filtered.
9097
9098 2010-03-02  Tom Tromey  <tromey@redhat.com>
9099
9100         * mi/mi-cmd-break.c (mi_read_next_line): Add missing 'void'.
9101         * defs.h (read_command_lines_1): Add missing 'void'.
9102         * cli/cli-script.c (recurse_read_control_structure): Add missing
9103         'void'.
9104         (read_next_line): Likewise.
9105         (read_command_lines_1): Likewise.
9106
9107 2010-03-02  Ulrich Weigand  <uweigand@de.ibm.com>
9108
9109         * spu-tdep.c (spu_analyze_prologue): Track instruction to
9110         store backchain as part of prologue.
9111
9112 2010-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
9113
9114         * progspace.c (update_address_spaces): Update inferior address spaces
9115         also.
9116
9117 2010-03-02  Doug Evans  <dje@google.com>
9118
9119         * dwarf2read.c (add_partial_subprogram): Add missing baseaddr to
9120         lowpc,highpc args to addrmap_set_empty.
9121
9122 2010-03-02  H.J. Lu  <hongjiu.lu@intel.com>
9123
9124         * amd64-tdep.c (amd64_byte_names): New.
9125         (amd64_word_names): Likewise.
9126         (amd64_dword_names): Likewise.
9127         (amd64_pseudo_register_name): Likewise.
9128         (amd64_pseudo_register_read): Likewise.
9129         (amd64_pseudo_register_write): Likewise.
9130         (amd64_init_abi): Set num_byte_regs, num_word_regs, num_dword_regs
9131         and num_mmx_regs.  Call set_gdbarch_pseudo_register_read,
9132         set_gdbarch_pseudo_register_write and
9133         set_tdesc_pseudo_register_name.  Don't call
9134         set_gdbarch_num_pseudo_regs.  Don't set mm0_regnum.
9135
9136         * i386-tdep.c (i386_num_mmx_regs): Removed.
9137         (i386_num_pseudo_regs): Likewise.
9138         (i386_byte_names): New.
9139         (i386_word_names): Likewise.
9140         (i386_byte_regnum_p): Likewise.
9141         (i386_word_regnum_p): Likewise.
9142         (i386_mmx_regnum_p): Updated.
9143         (i386_pseudo_register_name): Make it global.  Handle byte and
9144         word pseudo-registers.
9145         (i386_pseudo_register_read): Likewise.
9146         (i386_pseudo_register_write): Likewise.
9147         (i386_pseudo_register_type): Handle byte, word and dword
9148         pseudo-registers
9149         (i386_register_reggroup_p): Don't include pseudo
9150         registers, except for MXX, in any register groups.  Don't
9151         include pseudo byte, word, dword registers in general_reggroup.
9152         (i386_gdbarch_init): Set num_byte_regs, num_word_regs,
9153         num_dword_regs, al_regnum, ax_regnum and eax_regnum.  Put MMX
9154         pseudo-registers after word pseudo-registers.  Call
9155         set_gdbarch_num_pseudo_regs after calling gdbarch_init_osabi.
9156
9157         * i386-tdep.h (gdbarch_tdep): Add num_mmx_regs, num_byte_regs,
9158         al_regnum, num_word_regs, ax_regnum, num_dword_regs and
9159         eax_regnum.
9160         (i386_byte_regnum_p): New.
9161         (i386_word_regnum_p): Likewise.
9162         (i386_dword_regnum_p): Likewise.
9163         (i386_pseudo_register_name): Likewise.
9164         (i386_pseudo_register_read): Likewise.
9165         (i386_pseudo_register_write): Likewise.
9166
9167 2010-03-01  H.J. Lu  <hongjiu.lu@intel.com>
9168
9169         * target-descriptions.c (tdesc_type): Remove
9170         TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
9171         (tdesc_predefined_types): Likewise.
9172         (tdesc_gdb_type): Likewise.  Pass NULL to append_flags_type_flag
9173         if flag name is empty.
9174         (maint_print_c_tdesc_cmd): Handle TDESC_TYPE_FLAGS.
9175
9176         * features/i386/32bit-core.xml: Define i386_eflags.
9177         * features/i386/64bit-core.xml: Likewise.
9178
9179         * features/i386/32bit-sse.xml: Define i386_mxcsr.
9180         * features/i386/64bit-sse.xml: Likewise.
9181
9182         * features/i386/amd64-linux.c: Regenerated.
9183         * features/i386/amd64.c: Likewise.
9184         * features/i386/i386-linux.c: Likewise.
9185         * features/i386/i386.c: Likewise.
9186
9187 2010-03-01  Daniel Jacobowitz  <dan@codesourcery.com>
9188
9189         * gdbtypes.c (append_composite_type_field_raw): New.
9190         (append_composite_type_field_aligned): Use the new function.
9191         * gdbtypes.h (append_composite_type_field_raw): Declare.
9192         * target-descriptions.c (struct tdesc_type_field): Add start and end.
9193         (struct tdesc_type_flag): New type.
9194         (struct tdesc_type): Add TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS to
9195         kind.  Add size to u.u.  Add u.f for flags.
9196         (tdesc_gdb_type): Handle TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS.
9197         (tdesc_free_type): Likewise.
9198         (tdesc_create_struct, tdesc_set_struct_size, tdesc_create_flags): New.
9199         (tdesc_add_field): Handle TDESC_TYPE_STRUCT.
9200         (tdesc_add_bitfield, tdesc_add_flag): New.
9201         * target-descriptions.h (tdesc_create_struct, tdesc_set_struct_size)
9202         (tdesc_create_flags, tdesc_add_bitfield, tdesc_add_flag): Declare.
9203         * xml-tdesc.c (struct tdesc_parsing_data): Rename current_union to
9204         current_type.  Add current_type_size and current_type_is_flags.
9205         (tdesc_start_union): Clear the new fields.
9206         (tdesc_start_struct, tdesc_start_flags): New.
9207         (tdesc_start_field): Handle struct fields, including bitfields.
9208         (field_attributes): Make type optional.  Add start and end.
9209         (union_children): Rename to struct_union_children.
9210         (union_attributes): Rename to struct_union_attributes.  Add optional
9211         size.
9212         (flags_attributes): New.
9213         (feature_children): Add struct and flags.
9214         * features/gdb-target.dtd: Add flags and struct to features.
9215         Make field type optional.  Add field start and end.
9216
9217 2010-03-01  H.J. Lu  <hongjiu.lu@intel.com>
9218
9219         * amd64-linux-nat.c (AMD64_LINUX_USER64_CS): New.
9220         (amd64_linux_read_description): Likewise.
9221         (_initialize_amd64_linux_nat): Set to_read_description to
9222         amd64_linux_read_description.
9223
9224         * amd64-linux-tdep.c: Include "features/i386/amd64-linux.c".
9225         (amd64_linux_register_name): Removed.
9226         (amd64_linux_register_type): Likewise.
9227         (amd64_linux_core_read_description): New.
9228         (amd64_linux_init_abi): Set target description to
9229         tdesc_amd64_linux if needed.  Support orig_rax in target
9230         description.  Don't call set_gdbarch_register_name nor
9231         set_gdbarch_register_type.  Call
9232         set_gdbarch_core_read_description.
9233         (_initialize_amd64_linux_tdep): Call
9234         initialize_tdesc_amd64_linux.
9235
9236         * amd64-linux-tdep.h (tdesc_amd64_linux): New.
9237
9238         * amd64-tdep.c:  Include "features/i386/amd64.c".
9239         (amd64_register_names): Removed.
9240         (amd64_register_name): Likewise.
9241         (amd64_register_type): Likewise.
9242         (amd64_init_abi):  Set num_core_regs and register_names.  Set
9243         target description to tdesc_amd64 if needed.  Don't call
9244         set_gdbarch_register_name nor set_gdbarch_register_type.
9245         (_initialize_amd64_tdep): New.
9246
9247         * i386-linux-nat.c (i386_linux_read_description): New.
9248         (_initialize_i386_linux_nat): Set to_read_description to
9249         i386_linux_read_description.
9250
9251         * i386-linux-tdep.c: Include "features/i386/i386-linux.c".
9252         (i386_linux_register_name): Removed.
9253         (i386_linux_core_read_description): New.
9254         (i386_linux_read_description): Likewise.
9255         (i386_linux_init_abi): Don't call set_gdbarch_register_name.
9256         Set target description to tdesc_i386_linux if needed.  Support
9257         orig_eax.  Set register_reggroup_p.  Call
9258         set_gdbarch_core_read_description.
9259         (_initialize_i386_linux_tdep): Call initialize_tdesc_i386_linux.
9260
9261         * i386-linux-tdep.h (tdesc_i386_linux): New.
9262
9263         * i386-nto-tdep.c (i386nto_regset_id): Replace I386_NUM_FREGS
9264         with I387_NUM_REGS.
9265
9266         * i386-tdep.c: Include "features/i386/i386.c".
9267         (i386_register_names): Make it const.
9268         (i386_mmx_names): Likewise.
9269         (i386_num_register_names): Removed.
9270         (i386_register_name): Likewise.
9271         (i386_eflags_type): Likewise.
9272         (i386_mxcsr_type): Likewise.
9273         (i386_sse_type): Likewise.
9274         (i386_register_type): Likewise.
9275         (i387_ext_type): Call tdesc_find_type instead of arch_float_type.
9276         (i386_pseudo_register_name): New.
9277         (i386_pseudo_register_type): Likewise.
9278         (i386_mmx_type): Make it static.
9279         (i386_gdbarch_init): Check arch.  Replace I386_NUM_FREGS with
9280         I387_NUM_REGS.  Set num_core_regs and register_names.  Don't
9281         call set_gdbarch_register_name nor set_gdbarch_register_type.
9282         Set register_reggroup_p.  Set target description to tdesc_i386
9283         if needed.  Call set_tdesc_pseudo_register_type,
9284         set_tdesc_pseudo_register_name and tdesc_use_registers.
9285         (_initialize_i386_tdep): Call initialize_tdesc_i386.
9286         initialize_tdesc_x86_64.
9287
9288         * i386-tdep.h (gdbarch_tdep): Remove i386_eflags_type,
9289         i386_mxcsr_type and i386_sse_type.  Add num_core_regs,
9290         register_names, tdesc and register_reggroup_p.
9291         (I386_NUM_FREGS): Removed.
9292         (i386_eflags_type): Likewise.
9293         (i386_mxcsr_type): Likewise.
9294         (i386_mmx_type): Likewise.
9295         (i386_sse_type): Likewise.
9296         (i386_register_name): Likewise.
9297         (i386_regnum): Add I386_MXCSR_REGNUM.
9298         (I386_SSE_NUM_REGS): Defined with I386_MXCSR_REGNUM.
9299
9300         * i387-tdep.h (I387_NUM_REGS): New.
9301
9302         * regformats/i386/i386-linux.dat: Generated.
9303         * regformats/i386/i386.dat: Likewise.
9304         * regformats/i386/amd64-linux.dat: Likewise.
9305         * regformats/i386/amd64.dat: Likewise.
9306
9307         * regformats/reg-i386-linux.dat: Removed.
9308         * regformats/reg-i386.dat: Likewise.
9309         * regformats/reg-x86-64-linux.dat: Likewise.
9310         * regformats/reg-x86-64.dat: Likewise.
9311
9312 2010-03-01  Corinna Vinschen  <vinschen@redhat.com>
9313
9314         * remote-fileio.c (remote_fileio_func_rename): Use Cygwin 1.7
9315         cygwin_conv_path API rather than the deprecated
9316         cygwin_conv_to_full_posix_path.
9317         * windows-nat.c:
9318         (GetModuleFileNameExA): Undefine for Cygwin.
9319         (GetModuleFileNameExW): Define for Cygwin.
9320         (get_module_name): Change size of pathbuf to PATH_MAX for Cygwin.
9321         Call GetModuleFileNameExW and convert path to POSIX using
9322         cygwin_conv_path.
9323         (windows_make_so): Always define p.  Drop unused variable m.
9324         Don't use Win32 functions to check file existance, rather use
9325         access on Cygwin.  Fetch system directory using GetSystemDirectoryW.
9326         Use canonicalize_file_name to get full path.
9327         (get_image_name): Use wcstombs, rather than WideCharToMultiByte
9328         to convert Unicode pathname to multibyte on Cygwin.  Otherwise,
9329         use correct target buffer size in call to WideCharToMultiByte.
9330         (handle_load_dll): Change size of dll_buf to PATH_MAX for Cygwin.
9331         (windows_pid_to_exec_file): Change size of path to PATH_MAX for Cygwin.
9332         (windows_create_inferior): Convert all paths and arguments to wchar_t
9333         and use CreateProcessW on Cygwin.
9334         (_initialize_windows_nat): Disable DOS-style path warning on Cygwin.
9335         (bad_GetModuleFileNameExA): Undefine for Cygwin.
9336         (bad_GetModuleFileNameExW): Define for Cygwin.
9337         (_initialize_loadable): Load GetModuleFileNameExW into
9338         dyn_GetModuleFileNameExW on Cygwin.  Don't load ANSI function on Cygwin.
9339
9340 2010-02-28  Phil Muldoon  <pmuldoon@redhat.com>
9341
9342         PR python/11036
9343         * python/py-frame.c (frapy_read_var): Add block argument and logic
9344         to cope with user provided blocks.
9345
9346 2010-02-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
9347
9348         * infcall.c (call_function_by_hand): Remove gdb_assert on sp and old_sp.
9349         New comment.
9350
9351 2010-02-28  Corinna Vinschen  <vinschen@redhat.com>
9352
9353         * Makefile.in (SUBDIR_MI_OBS): Move mi-common.o from here...
9354         (COMMON_OBS): ... to here since it's used unconditionally.
9355         (SUBDIR_MI_SRCS): Move mi/mi-common.c from here...
9356         (SFILES): To here.
9357
9358 2010-02-26  David Daney  <ddaney@caviumnetworks.com>
9359
9360         * mips-linux-tdep.c: Update struct sigframe comments.
9361         (SIGFRAME_CODE_OFFSET): Delete macro.
9362         (mips_linux_o32_sigframe_init): Calculate sigcontext_base using
9363         this_frame's sp.
9364         (mips_linux_n32n64_sigframe_init): Same.
9365
9366 2010-02-26  Kevin Buettner  <kevinb@redhat.com>
9367
9368         * remote-mips.c (mips_load): Don't use pseudo-register when
9369         invalidating regcache.
9370
9371 2010-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
9372
9373         * arm-tdep.c (thumb_get_next_pc): Correct conditional branch opcode.
9374
9375 2010-02-26  Pedro Alves  <pedro@codesourcery.com>
9376
9377         * NEWS: Add "New targets" section, and mention ARM Symbian
9378         support.
9379
9380 2010-02-26  Ulrich Weigand  <uweigand@de.ibm.com>
9381
9382         * dwarf2loc.c (struct piece_closure): Remove ARCH member,
9383         add ADDR_SIZE member.
9384         (allocate_piece_closure): Update.
9385         (copy_pieced_value_closure): Likewise.
9386         (dwarf2_evaluate_loc_desc): Likewise.
9387         (read_pieced_value): Use DWARF address size instead of
9388         GDB's gdbarch_addr_bit as size of values on the DWARF stack.
9389
9390 2010-02-26  Phil Muldoon  <pmuldoon@redhat.com>
9391             Tom Tromey  <tromey@redhat.com>
9392
9393         * python/py-type.c (typy_lookup_typename): Add in block argument.
9394         If provided restrict lookup to specified blocks.
9395         (gdbpy_lookup_type): Likewise.
9396         (typy_lookup_type): Likewise.
9397
9398 2010-02-25  Daniel Jacobowitz  <dan@codesourcery.com>
9399
9400         Symbian config
9401
9402         gdb/
9403         * arm-symbian-tdep.c: New.
9404         * configure.tgt (arm*-*-symbianelf*): New target.
9405         (*-*-symbianelf*): New OS.
9406         * osabi.c (gdb_osabi_names): Add Symbian.
9407         * defs.h (gdb_osabi): Add GDB_OSABI_SYMBIAN.
9408         * Makefile.in (ALL_TARGET_OBJS): Add arm-symbian-tdep.o.
9409         (ALLDEPFILES): Add arm-symbian-tdep.c.
9410
9411 2010-02-25  Daniel Jacobowitz  <dan@codesourcery.com>
9412
9413         * symfile.c (find_lowest_section): Include SEC_ALLOC sections.
9414
9415 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
9416
9417         * mi/mi-main.c (mi_cmd_execute): Fix typo.
9418
9419 2010-02-24  Phil Muldoon  <pmuldoon@redhat.com>
9420             Tom Tromey  <tromey@redhat.com>
9421             Thiago Jung Bauermann  <bauerman@br.ibm.com>
9422
9423         * python/python.c (_initialize_python): Call
9424         gdbpy_initialize_symtabs, gdbpy_initialize_symbols and
9425         gdbpy_initialize_blocks.
9426         * python/python-internal.h: Declare struct symbol, block and
9427         symtab_and_line.  Declare block_object_type and
9428         symbol_object_type
9429         (gdbpy_lookup_symbol gdbpy_block_for_pc)
9430         (symtab_and_line_to_sal_object, symtab_to_symtab_object)
9431         (symbol_to_symbol_object,  block_to_block_object)
9432         (gdbpy_initialize_symtabs,gdbpy_initialize_symbols)
9433         (gdbpy_initialize_blocks ): Declare.
9434         * python/py-frame.c (frapy_block, frapy_function, frapy_find_sal)
9435         (frapy_select): Add methods.
9436         (frapy_read_var): Add symbol branch.
9437         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-symbol, py-symtab,
9438         py-block.
9439         (SUBDIR_PYTHON_SRCS): Likewise.
9440         (py-symbol.o): New rule.
9441         (py-symtab.o): Likewise.
9442         (py-block.o): Likewise.
9443         * python/py-symbol.c: New file.
9444         * python/py-symtab.c: Likewise.
9445         * python/py-block.c: Likewise.
9446
9447 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
9448
9449         PR gdb/11321
9450
9451         * inferior.h (prepare_for_detach): Declare.
9452         (struct inferior) <detaching>: New field.
9453         * infrun.c (prepare_for_detach): New.
9454         (handle_inferior_event) <random signal>: Don't stop if detaching.
9455         * target.c (target_detach): Call prepare_for_detach.
9456
9457 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
9458
9459         Per-process displaced stepping queue.
9460
9461         * infrun.c (displaced_step_ptid, displaced_step_request_queue)
9462         (displaced_step_gdbarch, displaced_step_closure,
9463         (displaced_step_original, displaced_step_copy): Move globals to
9464         this...
9465         (struct displaced_step_inferior_state): ... new structure.
9466         (displaced_step_inferior_states): New global.
9467         (get_displaced_stepping_state, add_displaced_stepping_state)
9468         (remove_displaced_stepping_state, infrun_inferior_exit): New
9469         functions.
9470         (displaced_step_clear): Add displaced_step_inferior_state
9471         parameter, and adjust to handle it.
9472         (displaced_step_clear_cleanup): Parameter is now a
9473         displaced_step_inferior_state.  Adjust.
9474         (displaced_step_prepare): Adjust.
9475         (displaced_step_fixup, displaced_step_fixup)
9476         (infrun_thread_ptid_changed, resume): Adjust.
9477         (init_wait_for_inferior): Don't call displaced_step_clear.
9478         (infrun_thread_stop_requested): Rewrite.
9479         (_initialize_infrun): Install infrun_inferior_exit as
9480         inferior_exit observer.
9481
9482 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
9483
9484         * inferior.h (ptid_match): Declare.
9485         * infrun.c (ptid_match): New.
9486         * remote.c (queued_stop_reply): Rewrite and use ptid_match.
9487         (handle_notification): Add debug output.
9488         * linux-nat.c (ptid_match): Delete.
9489
9490 2010-02-24  David S. Miller  <davem@davemloft.net>
9491
9492         * gdb_ptrace.h (PT_SYSCALL): If PTRACE_SYSCALL is available, use it.
9493         * syscalls/sparc-linux.xml: New.
9494         * syscalls/sparc64-linux.xml: New.
9495         * Makefile.in (XML_SYSCALL_FILES): Add new syscall XML files.
9496         * sparc-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC32): Define.
9497         (sparc32_linux_get_syscall_number): New function.
9498         (sparc32_linux_init_abi): Set syscall XML file name and hook up
9499         syscall number fetcher.
9500         * sparc64-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC64): Define.
9501         (sparc64_linux_get_syscall_number): New function.
9502         (sparc64_linux_init_abi): Set syscall XML file name and hook up
9503         syscall number fetcher.
9504
9505 2010-02-24  Vladimir Prus  <vladimir@codesourcery.com>
9506
9507         Multiexec MI
9508
9509         * breakpoint.c (clear_syscall_counts): Take struct inferior*.
9510         * inferior.c (add_inferior_silent): Notify inferior_added
9511         observer.
9512         (delete_inferior_1): Notify inferior_removed observer.
9513         (exit_inferior_1): Pass inferior, not pid, to observer.
9514         (inferior_appeared): Likewise.
9515         (add_inferior_with_spaces): New.
9516         (add_inferior_command): Use the above.
9517         * inferior.h (delete_inferior_1, add_inferior_with_spaces):
9518         Declare.
9519
9520         * inflow.c (inflow_inferior_exit): Likewise.
9521         * jit.c (jit_inferior_exit_hook): Likewise.
9522
9523         * mi/mi-cmds.c (mi_cmds): Register add-inferior and
9524         remove-inferior.
9525         * mi/mi-cmds.h (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
9526         * mi/mi-interp.c (mi_inferior_added, mi_inferior_removed): New.
9527         (report_initial_inferior): New.
9528         (mi_inferior_removed): Register the above. Make sure
9529         inferior_added observer is called on the first inferior.
9530         (mi_new_thread, mi_thread_exit): Thread group is now identified by
9531         inferior number, not pid.
9532         (mi_solib_loaded, mi_solib_unloaded): Report which inferiors are
9533         affected.
9534         * mi/mi-main.c (current_context): New.
9535         (proceed_thread_callback): Use typed closure.
9536         Proceed everything if pid is 0. Most implementation split into
9537         (proceed_thread): ... this.
9538         (run_one_inferior): New.
9539         (mi_cmd_exec_continue, mi_cmd_exec_interrupt, mi_cmd_exec_run):
9540         Adjust for multiexec behaviour.
9541         (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
9542         (mi_cmd_execute): Handle the 'thread-group' option here.
9543         Do some extra checks.
9544         * mi-parse.c (mi_parse): Handle the --all and --thread-group
9545         options.
9546         * mi-parse.h (struct mi_parse): New fields all and thread_group.
9547
9548 2010-02-24  Vladimir Prus  <vladimir@codesourcery.com>
9549
9550         Make -exec-run a proper MI commands.
9551
9552         * mi/mi-cmds.h (mi_cmd_exec_run): Declare.
9553         * mi/mi-cmds.c (mi_cmds): Adjust.
9554         * mi/mi-main.c (mi_cmd_exec_run): New.
9555
9556 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
9557             Stan Shebs  <stan@codesourcery.com>
9558
9559         * tracepoint.h (set_traceframe_number)
9560         (cleanup_restore_current_traceframe): Declare.
9561         * tracepoint.c (set_traceframe_number): New.
9562         (struct current_traceframe_cleanup): New.
9563         (do_restore_current_traceframe_cleanup)
9564         (restore_current_traceframe_cleanup_dtor)
9565         (make_cleanup_restore_current_traceframe): New.
9566         * infrun.c: Include tracepoint.h.
9567         (fetch_inferior_event): Switch out and in of tfind mode.
9568
9569 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
9570
9571         * breakpoint.c (breakpoint_init_inferior): Also delete
9572         bp_shlib_event breakpoints.
9573         * solib-frv.c (enable_break): Remove call to
9574         remove_solib_event_breakpoints.
9575         * solib-svr4.c (enable_break): Ditto.
9576         * solib-darwin.c (darwin_solib_create_inferior_hook): Ditto.
9577         * solib-pa64.c (pa64_solib_create_inferior_hook): Ditto.
9578         * solib-som.c (som_solib_create_inferior_hook): Ditto.
9579         * solib-spu.c (spu_enable_break): Ditto.
9580
9581 2010-02-23  Harald Koenig  <H.Koenig@science-computing.de>
9582
9583         * c-exp.y (token_and_value): s/union YYSTYPE/YYSTYPE.
9584
9585 2010-02-23  Harald Koenig  <H.Koenig@science-computing.de>
9586
9587         * varobj.c (varobj_update): Avoid non-constants in initializers.
9588
9589 2010-02-23  Tom Tromey  <tromey@redhat.com>
9590
9591         * dwarf2loc.c (read_pieced_value) <DWARF_VALUE_STACK>: Correctly
9592         handle big-endian values.
9593         (dwarf2_evaluate_loc_desc) <DWARF_VALUE_STACK>: Likewise.
9594
9595 2010-02-22  Pedro Alves  <pedro@codesourcery.com>
9596
9597         PR9605
9598
9599         gdb/
9600         * breakpoint.c (insert_bp_location): If inserting the read
9601         watchpoint failed, fallback to an access watchpoint.
9602         (bpstat_check_watchpoint): Stop for read watchpoint triggers even
9603         if the value changed, if not watching the same memory for writes.
9604         (watchpoint_locations_match): Add comment.
9605         (update_global_location_list): Copy the location's watchpoint type.
9606         * i386-nat.c (i386_length_and_rw_bits): It's an internal error to
9607         handle read watchpoints here.
9608         (i386_insert_watchpoint): Read watchpoints aren't supported.
9609         * remote.c (remote_insert_watchpoint): Return 1 for unsupported
9610         packets.
9611         * target.h (target_insert_watchpoint): Update description.
9612
9613 2010-02-19  Tom Tromey  <tromey@redhat.com>
9614
9615         * p-typeprint.c (pascal_type_print_varspec_prefix): Update.
9616         * m2-typeprint.c (m2_print_type): Update.
9617         * gdbtypes.c (recursive_dump_type): Update.
9618         (copy_type_recursive): Update.
9619         * c-typeprint.c (c_type_print_varspec_prefix): Update.
9620         (c_type_print_base): Update.
9621         * gdbtypes.h (TYPE_CODE_TEMPLATE, TYPE_CODE_TEMPLATE_ARG):
9622         Remove.
9623         (struct cplus_struct_type) <ntemplate_args>: Remove.
9624         <struct template_arg>: Remove.
9625         <is_dynamic>: Move earlier.
9626         (TYPE_TEMPLATE_ARGS): Remove.
9627         (TYPE_NTEMPLATE_ARGS): Remove.
9628         (TYPE_TEMPLATE_ARG): Remove.
9629
9630 2010-02-19  Tom Tromey  <tromey@redhat.com>
9631
9632         PR c++/8693, PR c++/9496:
9633         * cp-namespace.c (cp_lookup_nested_type): Handle TYPE_CODE_UNION.
9634         * c-exp.y (lex_one_token): Rename from yylex.  Don't call
9635         write_dollar_variable.  Don't try to classify NAME tokens.
9636         (token_and_value): New type.
9637         (token_fifo, popping, name_obstack): New globals.
9638         (classify_name): New function.
9639         (classify_inner_name): Likewise.
9640         (yylex): Likewise.
9641         (VARIABLE): Now has type sval.
9642         (exp : VARIABLE): Call write_dollar_variable.
9643         (qualified_name): Use TYPENAME, not typebase.  Add production for
9644         multiple "::" instances.
9645         (variable): Use name_not_typename.
9646         (qualified_type): Remove.
9647         (typebase): Update.
9648
9649 2010-02-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
9650
9651         * symfile.c (addr_info_make_relative): Extend comment.  Move SECT to
9652         a more inner block.  Initialize ADDR by LOWER_OFFSET only if it was
9653         found by bfd_get_section_by_name.
9654         * symfile.h (struct section_addr_info) <sectindex>: New comment.
9655
9656 2010-02-19  Joel Brobecker  <brobecker@adacore.com>
9657
9658         * NEWS: Add new "[...] since 7.1" section.  Rename the "[...] since
9659         7.0 section" into "Changes in 7.1".
9660
9661 2010-02-19  Joel Brobecker  <brobecker@adacore.com>
9662
9663         GDB 7.1 branch created (branch timestamp: 2010-02-18 20:00 UTC)
9664         * version.in: Bump version to 7.1.50.20100219-cvs.
9665
9666 2010-02-18  Harald Koenig  <H.Koenig@science-computing.de>
9667
9668         * mi/mi-main.c (mi_cmd_exec_jump): Drop unneeded `return'.
9669         * symfile.c (symfile_map_offsets_to_segments): Fix assertion.
9670
9671 2010-02-17  Tom Tromey  <tromey@redhat.com>
9672
9673         * NEWS: Add Python API Improvements section.
9674
9675 2010-02-18  Daniel Jacobowitz  <dan@codesourcery.com>
9676
9677         * NEWS: Correct typo.
9678
9679 2010-02-17  Tom Tromey  <tromey@redhat.com>
9680
9681         * objfiles.c (gdb_bfd_ref): Handle abfd==NULL.
9682
9683 2010-02-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
9684
9685         * symfile.c (build_section_addr_info_from_objfile): Include sections
9686         only if they are SEC_ALLOC or SEC_LOAD.
9687
9688 2010-02-17  H.J. Lu  <hongjiu.lu@intel.com>
9689
9690         PR shlibs/11293
9691         * solib-svr4.c (enable_break): Check size of CORE_ADDR instead
9692         of ULONGEST for address size.
9693
9694 2010-02-17  Tom Tromey  <tromey@redhat.com>
9695
9696         * NEWS: Add C++ improvements section.
9697
9698 2010-02-17  Ulrich Weigand  <uweigand@de.ibm.com>
9699
9700         * python/python-internal.h [!WITH_THREAD] (PyGILState_Release,
9701         PyThreadState_Swap): Avoid "statement with no effect" warning.
9702
9703 2010-02-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
9704
9705         * solib-svr4.c (enable_break <target_auxv_search>): New variable
9706         addr_bit.  Adjust LOAD_ADDR sign for cross-arch inferiors.
9707
9708 2010-02-17  Tristan Gingold  <gingold@adacore.com>
9709             Petr Hluzin  <petr.hluzin@gmail.com>
9710
9711         * avr-tdep.c (avr_scan_prologue): Convert an if statement to a
9712         gdb_assert.  Fix info->size for SIG prologue.
9713
9714 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
9715
9716         * infcmd.c (show_inferior_tty_command): Check for NULL.
9717         Correct output message.
9718
9719 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
9720
9721         * linespec.c (decode_line_1): Handle FILE:FUNCTION even if
9722         FUNCTION contains parentheses.  Improve removal of a trailing
9723         single quote.
9724
9725 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
9726
9727         * gcore.c (do_bfd_delete_cleanup): New function.
9728         (gcore_command): Use it.  Discard the cleanup after success.
9729         (gcore_copy_callback): Delete dead code.
9730
9731 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
9732
9733         * symfile.c (addr_info_make_relative): Always use
9734         find_lowest_section.
9735
9736 2010-02-16  Sami Wagiaalla <swagiaal@redhat.com>
9737
9738         * NEWS: Added entry for namespace fixes.
9739
9740 2010-02-15  Tom Tromey  <tromey@redhat.com>
9741
9742         * dwarf2read.c (guess_structure_name): Allocate name on the
9743         objfile obstack.
9744
9745 2010-02-15  Tom Tromey  <tromey@redhat.com>
9746
9747         * c-typeprint.c (c_type_print_base): Reverse order of test.
9748
9749 2010-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
9750
9751         * solib-svr4.c (LM_ADDR_CHECK): New variable minpagesize.  Optionally
9752         initialize it from ELF BFD.  Extend the prelink condition by it.
9753
9754 2010-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
9755
9756         * defs.h (parse_pid_to_attach): New.
9757         * utils.c (parse_pid_to_attach): New.
9758         * darwin-nat.c (darwin_attach): Replace ARGS parsing by parse_pid.
9759         * gnu-nat.c (gnu_attach): Likewise.
9760         * nto-procfs.c (procfs_attach): Likewise.
9761         * procfs.c (procfs_attach): Likewise.
9762         * windows-nat.c (windows_attach): Likewise.
9763         * inf-ptrace.c (inf_ptrace_attach): Likewise.  Remove variable dummy.
9764         * inf-ttrace.c (inf_ttrace_attach): Likewise.
9765         * remote.c (extended_remote_attach_1): Likewise.  New comment on getpid
9766         check.
9767
9768 2010-02-14  Masaki Muranaka  <monaka@monami-software.com>
9769
9770         * MAINTAINERS: Add myself for write after approval privileges.
9771
9772 2010-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
9773
9774         * solib-svr4.c: (LM_ADDR_CHECK): Move variable align to a more inner
9775         block.
9776
9777 2010-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
9778
9779         * solib-svr4.c: (LM_ADDR_CHECK): Print successful prelink adjustment
9780         only if INFO_VERBOSE.
9781
9782 2010-02-12  Tomas Holmberg <th@virtutech.com>
9783
9784         * mi/mi-main.c: Added the --reverse flag to the following MI
9785         commands: exec-continue, exec-finish, exec-next, exec-step,
9786         exec-next-instruction, exec-step-instruction. This is to
9787         support reverse execution over the MI interface to gdb.
9788
9789 2010-02-12  Pedro Alves  <pedro@codesourcery.com>
9790
9791         * tracepoint.c (_initialize_tracepoint): Specify that the address
9792         range of `tfind outsize' is exclusive, and that the address range
9793         of `tfind range' is inclusive, in the commands' help strings.
9794
9795 2010-02-12  Joel Brobecker  <brobecker@adacore.com>
9796
9797         Spurious "dll not found" error messages on x64-windows.
9798         * windows-nat.c: Add include of complaints.h.
9799         (handle_unload_dll): Change dll-not-found error into a complaint.
9800
9801 2010-02-12  Pedro Alves  <pedro@codesourcery.com>
9802
9803         * breakpoint.c (allocate_bp_location): Use bp_loc_other for
9804         bp_tracepoint and bp_fast_tracepoint, not
9805         bp_loc_software_breakpoint.
9806         (update_global_location_list): Tracepoints are never duplicates of
9807         anything.
9808
9809 2010-02-12  Pedro Alves  <pedro@codesourcery.com>
9810
9811         * breakpoint.c (break_command_really): Change return type to int.
9812         Return false if no breakpoint was created, true otherwise.
9813         (trace_command): Don't set the tracepoint count if no tracepoint
9814         was created.
9815         (ftrace_command): Ditto.
9816         (create_tracepoint_from_upload): Bail out if the tracepoint wasn't
9817         created in the breakpoints table.
9818
9819 2010-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
9820             Ulrich Weigand  <uweigand@de.ibm.com>
9821
9822         * solib-svr4.c (LM_ADDR_CHECK): New comment on PPC-aware condition.
9823
9824 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
9825
9826         * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out if
9827         the offset value isn't of integral type.
9828
9829 2010-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
9830
9831         * breakpoint.c (delete_breakpoint) <bpt->related_breakpoint != NULL>:
9832         New.
9833
9834 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
9835
9836         * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out on
9837         non-subscriptable types.
9838         * valarith.c (binop_types_user_defined_p): New, abstracted out
9839         from ...
9840         (binop_user_defined_p): ... this.
9841         * value.h (binop_types_user_defined_p): Declare.
9842
9843 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
9844
9845         * tracepoint.c (tfile_open): Remove spurious discard_cleanups.
9846         Merge uploaded TSVs before merging uploaded tracepoints.
9847
9848 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
9849
9850         * ax-gdb.c (gen_deref): Don't allow dereferencing void pointers.
9851
9852 2010-02-11  Vladimir Prus  <vladimir@codesourcery.com>
9853
9854         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Add extra
9855         whitespace character after a dot in comment.
9856         (mi_cmd_stack_list_arguments, mi_cmd_stack_list_variables):
9857         Likewise.
9858         (list_args_or_locals): For the 'all' (that is
9859         -stack-list-variables) case, always output list of tuples.
9860         Output 'arg' field if variable is argument.
9861
9862 2010-02-10  Tom Tromey  <tromey@redhat.com>
9863
9864         * parser-defs.h (parser_debug): Declare.
9865         * parse.c (_initialize_parse): Install "debug parser" set/show
9866         command.
9867         (parser_debug): New global.
9868         (show_parserdebug): New function.
9869         * c-exp.y (c_parse): Set yydebug.
9870
9871 2010-02-10  H.J. Lu  <hongjiu.lu@intel.com>
9872
9873         * target-descriptions.c (tdesc_type): Add TDESC_TYPE_I387_EXT,
9874         TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
9875         (tdesc_predefined_types): Add i387_ext, i386_eflags and
9876         i386_mxcsr.
9877         (tdesc_find_type): New.
9878         (tdesc_gdb_type): Use tdesc_find_type.  Handle TDESC_TYPE_I387_EXT,
9879         TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
9880
9881         * target-descriptions.h (tdesc_find_type): New.
9882
9883 2010-02-10  Michael Snyder  <msnyder@vmware.com>
9884
9885         * gdb-gdb.py: Comment fix.
9886
9887 2010-02-09  Tristan Gingold  <gingold@adacore.com>
9888
9889         * machoread.c (macho_symfile_relocate): New function.
9890         (macho_sym_fns): Use macho_symfile_relocate instead of
9891         default_symfile_relocate.
9892         (macho_oso_data): New type.
9893         (current_oso): New variable.
9894         (macho_add_oso_symfile): Do not compute section_addr_info, but
9895         instead set vma of sections.
9896         Do not set SYMFILE_VERBOSE to call symbol_file_add_from_bfd.
9897         Set and clear current_oso.
9898
9899 2010-02-09  Joel Brobecker  <brobecker@adacore.com>
9900
9901         Wrong type description for tagged type parameter.
9902         * ada-lang.c (ada_evaluate_subexp) [OP_VAR_VALUE]: When noside is
9903         EVAL_AVOID_SIDE_EFFECTS, also handle the case when type is a
9904         reference to a tagged type.
9905
9906 2010-02-09  Tristan Gingold  <gingold@adacore.com>
9907
9908         * objfiles.c (objfile_separate_debug_iterate): Do not iterate on
9909         brothers of the parent.
9910
9911 2010-02-08  Tom Tromey  <tromey@redhat.com>
9912
9913         PR c++/8017:
9914         * value.h: Update.
9915         * valops.c (search_struct_field): Make 'name' const.
9916         (search_struct_method): Likewise.
9917         (find_method_list): Make 'method' const.
9918         (value_struct_elt): Make 'name' and 'err' const.
9919         (value_find_oload_method_list): Make 'method' const.
9920         (find_overload_match): Make 'name' const.
9921         * eval.c (evaluate_subexp_standard): New locals function,
9922         function_name.
9923         <OP_FUNCALL>: Handle OP_SCOPE specially.
9924
9925 2010-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
9926
9927         * infrun.c (handle_inferior_event): Do not look up regcache
9928         for exited processes.
9929
9930 2010-02-08  Chris Moller  <moller@mollerware.com>
9931
9932         PR gdb/10728
9933         * valarith.c (value_ptrdiff): Added a test for a zero type length,
9934         warn if found, and assume length = 1.
9935
9936 2010-02-08  Chris Moller  <cmoller@redhat.com>
9937
9938         PR gdb/9067
9939         * cp-valprint.c (cp_print_value_fields) Fix use of obstacks.
9940         (cp_print_static_field)  Fix use of obstacks.
9941
9942 2010-02-08  Pedro Alves  <pedro@codesourcery.com>
9943
9944         * linux-nat.c (linux_nat_resume): In non-stop, also only tag
9945         resumed LWPs as resumed.
9946         (linux_nat_wait_1): If there's no resumed LWP in the set of LWPs
9947         we're waiting for, bail out with TARGET_WAITKIND_IGNORE, instead
9948         of throwing an internal error.  If an LWP of a process we're not
9949         waiting for reports a signal, don't force collecting a SIGSTOP,
9950         and if it was breakpoint hit in non-stop mode, cancel it.  Don't
9951         go through all LWPs cancelling breakpoints in non-stop mode.
9952         (resume_stopped_resumed_lwps): New.
9953         (linux_nat_wait): Use it.
9954
9955 2010-02-07  H.J. Lu  <hongjiu.lu@intel.com>
9956
9957         * features/Makefile (WHICH): Add i386/i386, i386/i386-linux,
9958         i386/amd64 and i386/amd64-linux.
9959         (i386/i386-expedite): New.
9960         (i386/i386-linux-expedite): Likewise.
9961         (i386/amd64-expedite):Likewise.
9962         (i386/amd64-linux-expedite): Likewise.
9963         ($(outdir)/i386/i386-linux.dat): Likewise.
9964         ($(outdir)/i386/amd64.dat): Likewise.
9965         ($(outdir)/i386/amd64-linux.dat): Likewise.
9966
9967         * features/i386/32bit-core.xml: New.
9968         * features/i386/32bit-linux.xml: Likewise.
9969         * features/i386/32bit-sse.xml: Likewise.
9970         * features/i386/64bit-core.xml: Likewise.
9971         * features/i386/64bit-linux.xml: Likewise.
9972         * features/i386/64bit-sse.xml: Likewise.
9973         * features/i386/i386-linux.xml: Likewise.
9974         * features/i386/i386.xml: Likewise.
9975         * features/i386/amd64-linux.xml: Likewise.
9976         * features/i386/amd64.xml: Likewise.
9977         * features/i386/i386-linux.c: Likewise.
9978         * features/i386/i386.c: Likewise.
9979         * features/i386/amd64-linux.c: Likewise.
9980         * features/i386/amd64.c: Likewise.
9981
9982 2010-02-05  Sami Wagiaalla  <swagiaal@redhat.com>
9983
9984         PR c++/7935:
9985         * cp-support.h: Added char* alias element to using_direct data
9986         struct.
9987         (cp_add_using): Added char* alias argument.
9988         (cp_add_using_directive): Ditto.
9989         * cp-namespace.c: Updated with the above changes.
9990         (cp_lookup_symbol_imports): Check for aliases.
9991         * dwarf2read.c (read_import_statement): Figure out local alias
9992         for the import and pass it on to cp_add_using.
9993         (read_namespace): Pass alias argument to cp_add_using.
9994
9995 2010-02-05  Hui Zhu  <teawater@gmail.com>
9996
9997         * defs.h (gdb_bfd_errmsg): New extern.
9998         * exec.c (exec_file_attach): Change bfd_errmsg to
9999         gdb_bfd_errmsg.
10000         * utils.c (AMBIGUOUS_MESS1): New macro.
10001         (AMBIGUOUS_MESS2): New macro.
10002         (gdb_bfd_errmsg): New function.
10003
10004 2010-02-04  Doug Evans  <dje@google.com>
10005
10006         * solib-svr4.c (enable_break): Add comment.
10007
10008 2010-02-04  Anthony Green  <green@moxielogic.com>
10009
10010         * moxie-tdep.c (moxie_analyze_prologue): Fail protocol analysis
10011         gracefully.
10012
10013 2010-02-04  Tom Tromey  <tromey@redhat.com>
10014
10015         * valops.c (search_struct_field): Account for
10016         value_embedded_offset.  Fix check for virtual base past the end of
10017         the object.  Use value_copy when making a slice of the value.
10018
10019 2010-02-04  H.J. Lu  <hongjiu.lu@intel.com>
10020
10021         PR tui/9622
10022         * tui/tui-interp.c (tui_init): Call tui_initialize_readline
10023         only if gdb_stdout is a tty.
10024
10025 2010-02-04  H.J. Lu  <hongjiu.lu@intel.com>
10026
10027         * target-descriptions.c: Include "osabi.h".
10028         (maint_print_c_tdesc_cmd): Generate set_tdesc_osabi for valid
10029         OSABI.
10030
10031 2010-02-04  Tristan Gingold  <gingold@adacore.com>
10032
10033         * machoread.c (macho_add_oso): Renamed to macho_register_oso.
10034         (macho_symtab_read): Adjust calls to macho_add_oso.
10035         (macho_oso_symfile): Renamed to macho_symfile_read_all_oso.
10036         (macho_symfile_read): Adjust call to macho_oso_symfile.
10037         (macho_new_init): Move this function after declarations.
10038         (macho_symfile_init): Ditto.
10039         * darwin-nat-info.c (darwin_lib_gdb_ports): Remove.
10040         * darwin-nat.c (darwin_lookup_task): Remove unused prototype.
10041
10042 2010-02-04  Vladimir Prus  <vladimir@codesourcery.com>
10043
10044         Include MI command in remotelog.
10045
10046         * mi/mi-main.c (mi_execute_command): Call target_log_command.
10047
10048 2010-02-03  H.J. Lu  <hongjiu.lu@intel.com>
10049
10050         * remote.c (remote_state): Remove gdbarch.
10051         (init_remote_state): Don't set gdbarch.
10052         (remote_query_supported): Pass target_gdbarch instead of
10053         rs->gdbarch to gdbarch_qsupported.
10054
10055 2010-02-03  H.J. Lu  <hongjiu.lu@intel.com>
10056
10057         * gdbarch.sh: Add qsupported.
10058
10059         * gdbarch.c: Regenerated.
10060         * gdbarch.h: Likewise.
10061
10062         * remote.c (remote_state): Add gdbarch.
10063         (init_remote_state): Set gdbarch.
10064         (remote_query_supported): Support gdbarch_qsupported.
10065
10066 2010-02-03  Daniel Jacobowitz  <dan@codesourcery.com>
10067
10068         * amd64fbsd-nat.c (amd64fbsd_supply_pcb): Also check for
10069         __FreeBSD_kernel_version.
10070
10071 2010-02-03  Tristan Gingold  <gingold@adacore.com>
10072
10073         * symfile.h (struct sym_fns): Add sym_relocate field.
10074         (default_symfile_relocate): New prototype.
10075         (symfile_relocate_debug_section): First argument is now an objfile.
10076         * symfile.c (default_symfile_relocate): Rename from
10077         symfile_relocate_debug_section, first argument is now an objfile.
10078         (symfile_relocate_debug_section): New function.
10079         * coffread.c (coff_sym_fns): Set sym_relocate field.
10080         * somread.c (som_sym_fns): Ditto.
10081         * mipsread.c (ecoff_sym_fns): Ditto.
10082         * machoread.c (macho_sym_fns): Ditto.
10083         * elfread.c (elf_sym_fns): Ditto.
10084         * dwarf2read.c (dwarf2_read_section): Ditto.
10085         * xcoffread.c (xcoff_sym_fns): Ditto.
10086         * dbxread.c (aout_sym_fns): Ditto.
10087         (dbx_psymtab_to_symtab): Adjust call to symfile_relocate_debug_section.
10088         (elfstab_build_psymtabs): Ditto.
10089
10090 2010-02-03  H.J. Lu  <hongjiu.lu@intel.com>
10091
10092         * defs.h (MAX_REGISTER_SIZE): Increase to 32.
10093
10094 2010-02-02  Tom Tromey  <tromey@redhat.com>
10095
10096         * valops.c (value_cast_structs): Try downcasting using the RTTI
10097         type.
10098
10099 2010-02-02  Tom Tromey  <tromey@redhat.com>
10100
10101         * gnu-v2-abi.c: Don't include gnu-v2-abi.h.
10102         (gnuv2_baseclass_offset): Now static.
10103         * Makefile.in (HFILES_NO_SRCDIR): Remove gnu-v2-abi.h.
10104         * gnu-v2-abi.h: Remove.
10105
10106 2010-02-02  Tom Tromey  <tromey@redhat.com>
10107
10108         * m2-typeprint.c (m2_record_fields): Don't use
10109         TYPE_DECLARED_TYPE.
10110         * gdbtypes.h (TYPE_DECLARED_CLASS): New macro.
10111         (struct main_type) <flag_declared_class>: New field.
10112         (struct cplus_struct_type) <declared_type>: Remove.
10113         <ntemplate_args>: Move earlier.
10114         (DECLARED_TYPE_CLASS, DECLARED_TYPE_UNION, DECLARED_TYPE_STRUCT)
10115         (DECLARED_TYPE_TEMPLATE): Remove.
10116         (TYPE_DECLARED_TYPE): Remove.
10117         * gdbtypes.c (lookup_union): Don't use TYPE_DECLARED_TYPE.
10118         * dwarf2read.c (read_structure_type): Set TYPE_DECLARED_CLASS.
10119         * c-typeprint.c (c_type_print_base): Use TYPE_DECLARED_CLASS, not
10120         TYPE_DECLARED_TYPE.
10121
10122 2010-02-02  Tom Tromey  <tromey@redhat.com>
10123
10124         PR c++/11226, PR c++/9629, PR c++/9688, PR c++/8890:
10125         * valops.c (search_struct_field): Compute nbases after calling
10126         CHECK_TYPEDEF.
10127         (check_field): Call CHECK_TYPEDEF.
10128         * cp-valprint.c (cp_print_value): Pass correct address to
10129         baseclass_offset.  Fix check for virtual base past the end of the
10130         object.  Don't offset address passed to cp_print_value_fields or
10131         apply_val_pretty_printer.
10132         (cp_print_value_fields): Fix call to val_print.
10133         (cp_print_value_fields_rtti): New function.
10134         * c-valprint.c (c_val_print): Use cp_print_value_fields_rtti.
10135         * p-valprint.c (pascal_object_print_value_fields): Fix call to
10136         val_print.
10137         * python/py-prettyprint.c (apply_val_pretty_printer): Add embedded
10138         offset to address.
10139         * language.h (struct language_defn) <la_val_print>: Document.
10140         * c-lang.h (cp_print_value_fields_rtti): Declare.
10141
10142 2010-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
10143
10144         PR libc/11214:
10145         * linux-low.c (linux_tracefork_child) [!(__UCLIBC__ && HAS_NOMMU)]: New.
10146         (linux_test_for_tracefork): Move `stack' into [__UCLIBC__ && HAS_NOMMU].
10147         (linux_test_for_tracefork) [!(__UCLIBC__ && HAS_NOMMU)]: New.
10148
10149 2010-02-01  Michael Matz  <matz@suse.de>
10150             Daniel Jacobowitz  <dan@codesourcery.com>
10151
10152         * i386-tdep.c (i386_frame_cache): Assume valid anonymous
10153         functions use a frame pointer.
10154
10155 2010-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
10156
10157         * solib-svr4.c (scan_dyntag): New variable dyn_addr.  Replace gdb_assert
10158         by a conditional setting DYN_ADDR.  Use DYN_ADDR.
10159         * config/djgpp/fnchange.lst: Add translations for
10160         symbol-without-target_section.exp and symbol-without-target_section.c.
10161
10162 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
10163
10164         * gdbarch.sh: Set LANG and LC_ALL to C, not c.
10165         (remote_breakpoint_for_pc): Correct invalid_p check.
10166         * gdbarch.c: Regenerated.
10167
10168 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
10169
10170         * arm-tdep.c (arm_find_mapping_symbol): New function, from
10171         arm_pc_is_thumb.
10172         (arm_pc_is_thumb): Use arm_find_mapping_symbol.
10173         (extend_buffer_earlier): New function.
10174         (MAX_IT_BLOCK_PREFIX, IT_SCAN_THRESHOLD): New constants.
10175         (arm_adjust_breakpoint_address): New function.
10176         (arm_gdbarch_init): Register arm_adjust_breakpoint_address.
10177
10178 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
10179
10180         * arm-linux-tdep.c (arm_linux_thumb2_be_breakpoint)
10181         (arm_linux_thumb2_le_breakpoint): New constants.
10182         (arm_linux_init_abi): Set thumb2_breakpoint and
10183         thumb2_breakpoint_size.
10184         * arm-tdep.c (thumb_insn_size, thumb_advance_itstate): New functions.
10185         (thumb_get_next_pc): Add a comment.  Rename IT to ITSTATE.
10186         Implement support for single stepping through IT blocks if
10187         a 32-bit Thumb breakpoint instruction is available.
10188         (arm_breakpoint_from_pc): If a 32-bit Thumb breakpoint instruction
10189         is available, use it when needed.
10190         (arm_remote_breakpoint_from_pc): New function.
10191         (arm_gdbarch_init): Register arm_remote_breakpoint_from_pc.
10192         * arm-tdep.h (struct gdbarch_tdep): Correct thumb_breakpoint
10193         comment.  Add thumb2_breakpoint and thumb2_breakpoint_size.
10194
10195 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
10196
10197         * arch-utils.c (default_remote_breakpoint_from_pc): New function.
10198         * arch-utils.h (default_remote_breakpoint_from_pc): Declare.
10199         * gdbarch.c, gdbarch.h: Regenerated.
10200         * gdbarch.sh (remote_breakpoint_from_pc): New architecture method.
10201         * remote.c (remote_insert_breakpoint, remote_insert_hw_breakpoint): Use
10202         gdbarch_remote_breakpoint_from_pc.
10203
10204 2010-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
10205
10206         * infrun.c (prepare_to_proceed): Handle other signals which might
10207         match a breakpoint.
10208         (handle_inferior_event): Move the check for unusual breakpoint
10209         signals earlier.
10210
10211 2010-01-29  Paul Hilfinger  <hilfinger@adacore.com>
10212
10213         amd64 - function returning record with field straddling 2 registers.
10214         * amd64-tdep.c (amd_classify_aggregate): Handle the case of
10215         a record of length <= 16 in which a field straddles the two
10216         eightbytes.
10217
10218 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
10219
10220         Implement return values on amd64-windows.
10221         * amd64-windows-tdep.c: #include gdbcore.h and regcache.h.
10222         (amd64_windows_return_value): New function.
10223         (amd64_windows_init_abi): Call set_gdbarch_return_value with
10224         amd64_windows_return_value.
10225
10226 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
10227
10228         amd64-windows: 32 bytes allocated on stack by caller for integer
10229         parameter registers.
10230         * i386-tdep.h (struct gdbarch_tdep): Add new field
10231         integer_param_regs_saved_in_caller_frame.
10232         * amd64-windows-tdep.c (amd64_windows_init_abi): Set
10233         tdep->integer_param_regs_saved_in_caller_frame to 1.
10234         * amd64-tdep.c (amd64_push_dummy_call): Allocate some memory on
10235         stack if tdep->integer_param_regs_saved_in_caller_frame is set.
10236
10237 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
10238
10239         amd64-windows: memory args passed by pointer during function calls.
10240         * i386-tdep.h (gdbarch_tdep): Add field memory_args_by_pointer.
10241         * amd64-tdep.c (amd64_push_arguments): Add handling of architectures
10242         where tdep->memory_args_by_pointer is non-zero.
10243         * amd64-windows-tdep.c (amd64_windows_init_abi): Set
10244         tdep->memory_args_by_pointer to 1.
10245
10246 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
10247
10248         amd64-windows: Integer parameters in function calls.
10249         * i386-tdep.h (enum amd64_reg_class): New, moved here from
10250         amd64-tdep.c.
10251         (struct gdbarch_tdep): Add fields call_dummy_num_integer_regs,
10252         call_dummy_integer_regs, and classify.
10253         * amd64-tdep.h (amd64_classify): Add declaration.
10254         * amd64-tdep.c (amd64_dummy_call_integer_regs): New static constant.
10255         (amd64_reg_class): Delete, moved to i386-tdep.h.
10256         (amd64_classify): Make non-static.  Move declaration to amd64-tdep.h.
10257         Replace call to amd64_classify by call to tdep->classify.
10258         (amd64_push_arguments): Get the list of registers to use for
10259         passing integer parameters from the gdbarch tdep structure,
10260         rather than using a hardcoded one.  Replace calls to amd64_classify
10261         by calls to tdep->classify.
10262         (amd64_push_dummy_call): Get the register number used for
10263         the "hidden" argument from tdep->call_dummy_integer_regs.
10264         (amd64_init_abi): Initialize tdep->call_dummy_num_integer_regs
10265         and tdep->call_dummy_integer_regs.  Set tdep->classify.
10266         * amd64-windows-tdep.c: Add include of gdbtypes.h.
10267         (amd64_windows_dummy_call_integer_regs): New static global.
10268         (amd64_windows_classify): New function.
10269         (amd64_windows_init_abi): Initialize tdep->call_dummy_num_integer_regs
10270         tdep->call_dummy_integer_regs and tdep->classify.
10271
10272 2010-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
10273
10274         * regcache.c (regcache_xmalloc): Add aspace argument.  Use it
10275         for the new regcache.  All callers updated.
10276         (regcache_cpy, regcache_cpy_no_passthrough): Do not set aspace here.
10277         (get_thread_arch_regcache): Do not set aspace here.
10278         * regcache.h (regcache_xmalloc): Update declaration.
10279
10280         * frame.c, infcall.c, ppc-linux-tdep.c: Calls to
10281         regcache_xmalloc updated.
10282
10283 2010-01-28  Joel Brobecker  <brobecker@adacore.com>
10284
10285         Another -Wunused-function error in procfs.c (sparc-solaris)
10286         * procfs.c (insert_dbx_link_breakpoint): Delete declaration.  Move up.
10287         Only define if SYS_syssgi is defined.
10288         (remove_dbx_link_breakpoint): Delete declaration.  Move up.
10289         (dbx_link_addr, insert_dbx_link_bpt_in_file)
10290         (insert_dbx_link_bpt_in_region): Move up.  Only define if SYS_syssgi
10291         is itself defined.
10292
10293 2010-01-27  Christopher Faylor  <me+cygwin@cgf.cx>
10294
10295         * windows-nat.c (windows_initialization_done): New variable.
10296         (get_windows_debug_event): Issue error when process dies before
10297         completely initializing.
10298         (do_initial_windows_stuff): Set flag to indicate when we are done with
10299         the initial steps of attaching to the child.
10300
10301 2010-01-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
10302
10303         * symtab.h (struct symbol <symtab>): New comment on NULL values.
10304
10305 2010-01-27  Doug Evans  <dje@google.com>
10306
10307         * solib-svr4.c (solib_break_names): Add __dl_rtld_db_dlactivity.
10308
10309         * breakpoint.c (bpstat_stop_status): Delete useless code.
10310
10311 2010-01-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
10312
10313         * printcmd.c (display_uses_solib_p): Remove variable section.  Access
10314         objfile via SYMBOL_SYMTAB.
10315
10316 2010-01-26  Tom Tromey  <tromey@redhat.com>
10317
10318         PR exp/7643:
10319         * eval.c (evaluate_subexp_for_address) <UNOP_IND>: Call
10320         coerce_array on result.
10321
10322 2010-01-26  Sami Wagiaalla  <swagiaal@redhat.com>
10323
10324         * cp-namespace.c (cp_lookup_symbol_namespace): Added
10325         search_parent argument.
10326         (cp_add_using): Initialize 'searched' field.
10327         (reset_directive_searched): New function.
10328         * cp-support.h: Add 'searched' field to using_direct struct.
10329         (cp_lookup_symbol_imports): Ditto.
10330         * cp-namespace.c (cp_lookup_symbol_imports): Ditto.
10331         Perform recursive search.
10332         Implement non parent search.
10333         * valops.c (value_maybe_namespace_elt): Updated.
10334
10335 2010-01-26  Sami Wagiaalla  <swagiaal@redhat.com>
10336
10337         PR gdb/10929:
10338         * dwarf2read.c (read_lexical_block_scope): Create blocks for
10339         scopes which contain using directives even if they contain no
10340         declarations.
10341         * symtab.c (lookup_symbol_aux): Pass lowest level block to
10342         la_lookup_symbol_nonlocal.
10343         * cp-namespace.c (cp_lookup_symbol_nonlocal): call
10344         cp_lookup_symbol_namespace.
10345         (cp_lookup_symbol_namespace): Perform an import lookup at every
10346         block level.
10347         (cp_lookup_symbol_imports): New function.
10348         (cp_lookup_symbol_in_namespace): New function.
10349
10350 2010-01-25  Tom Tromey  <tromey@redhat.com>
10351
10352         PR gdb/11049:
10353         * c-valprint.c (c_val_print): Fix test of extract_unsigned_integer
10354         result.
10355
10356 2010-01-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10357
10358         * configure.ac: Only use host_os part when disabling TUI on osf.
10359         Use test to check variables, prefix strings with x.
10360         * configure: Regenerate.
10361
10362         * solib-osf.c (osf_current_sos): Initialize tail.
10363
10364 2010-01-25  gingold  <gingold@adacore.com>
10365
10366         * windows-nat.c (windows_continue): Use %x to print thread id.
10367         (get_windows_debug_event): Ditto.
10368
10369 2010-01-22  Tom Tromey  <tromey@redhat.com>
10370
10371         PR symtab/11199:
10372         * dwarf2read.c (quirk_gcc_member_function_pointer): Change return
10373         type and arguments.  Use smash_to_methodptr_type.
10374         (read_structure_type): Call quirk_gcc_member_function_pointer
10375         later.
10376         * gdbtypes.h (smash_to_methodptr_type): Declare.
10377         * gdbtypes.c (smash_to_methodptr_type): New function.
10378         (lookup_methodptr_type): Use it.
10379
10380 2010-01-21  Tom Tromey  <tromey@redhat.com>
10381
10382         PR symtab/11198:
10383         * symtab.h (lookup_minimal_symbol_and_objfile): Declare.
10384         * minsyms.c (lookup_minimal_symbol_and_objfile): New function.
10385         * glibc-tdep.c (find_minsym_and_objfile): Remove.
10386         (glibc_skip_solib_resolver): Use
10387         lookup_minimal_symbol_and_objfile.
10388
10389 2010-01-21  Kai Tietz  <kai.tietz@onevision.com>
10390
10391         * inflow.c (check_syscall): Guard by #if clause for GO32 and
10392         WIN32 targets.
10393
10394 2010-01-20  Tom Tromey  <tromey@redhat.com>
10395
10396         PR backtrace/10770:
10397         * valarith.c (value_binop): Handle BINOP_GTR, BINOP_LEQ, and
10398         BINOP_GEQ.  Handle BINOP_NOTEQUAL in the signed case.
10399         * dwarf2expr.c (new_dwarf_expr_context): Allocate
10400         dwarf_stack_values, not CORE_ADDRs.
10401         (execute_stack_op): Change DW_OP_div and comparison operators to
10402         use signed operands.
10403
10404 2010-01-20  Vladimir Prus  <vladimir@codesourcery.com>
10405
10406         Per-inferior args and tty and environment.
10407
10408         * infcmd.c (inferior_args): Rename to ...
10409         (inferior_args_scratch): ... this.
10410         (inferior_io_terminal): Rename to ...
10411         (inferior_io_terminal_scratch): ... this.
10412         (inferior_argc, inferior_argv): Remove.
10413         (set_inferior_io_terminal, get_inferior_io_terminal): Store
10414         inside current_inferior().
10415         (set_inferior_tty_command, show_inferior_tty_command): New.
10416         (get_inferior_args, set_inferior_args): Store inside
10417         current_inferior().
10418         (notice_args_set): Likewise and rename to...
10419         (set_args_command): ... this.
10420         (set_inferior_args_vector): Likewise.
10421         (notice_args_read): Rename to...
10422         (show_args_command): ...new.
10423         (tty_command): Remove.
10424         (run_command_1): Don't free old args, as they are freed by
10425         set_inferior_arg now.
10426         (run_no_args_command): Likewise.
10427         (inferior_environ): Remove.
10428         (run_command_1): Use environment of the current inferior.
10429         (environment_info, set_environment_command)
10430         (unset_environment_command, path_info, path_command): Likewise.
10431         (_initialize_infcmd): Adjust for function and variable renames.
10432         Do not init inferior_environ.
10433         * inferior.h (set_inferior_arg): Adjust prototype.
10434         (struct inferior): New fields args, argc, argv, terminal, environment.
10435         (inferior_environ): Remove declaration.
10436         * inferior.c (free_inferior): Free new fields.
10437         (add_inferior_silent): Initialize 'environment' field.
10438         * main.c (captured_main): Set arguments only after the initial
10439         inferior has been created.  Set set_inferior_io_terminal,
10440         not tty_command.
10441         * mi/mi-main.c (mi_cmd_env_path): Use environment of the current
10442         inferior.
10443         (_initialize_mi_cmd_env): Adjust for disappearance of global
10444         inferior_environ.
10445         * solib.c (solib_find): Use environment of the current inferior.
10446
10447 2010-01-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
10448
10449         * varobj.c (varobj_add_child, install_dynamic_child): Wrap into #if
10450         HAVE_PYTHON.
10451         (instantiate_pretty_printer): Move HAVE_PYTHON outside of the function.
10452
10453 2010-01-20  Joel Brobecker  <brobecker@adacore.com>
10454
10455         Get rid of ada-lang.c:function_name_from_pc.
10456         * ada-lang.c: Add "stack.h" #include.
10457         (function_name_from_pc): Delete.
10458         (is_known_support_routine): Replace call to function_name_from_pc
10459         by call to find_frame_funname.
10460         (ada_unhandled_exception_name_addr_from_raise): Likewise.
10461
10462 2010-01-19  Tom Tromey  <tromey@redhat.com>
10463
10464         PR c++/11026:
10465         * dwarf2read.c (read_partial_die): Allocate partial DIE's name on
10466         objfile obstack.
10467
10468 2010-01-19  Tom Tromey  <tromey@redhat.com>
10469
10470         * top.c (stop_sig, float_handler, do_nothing): Remove.
10471
10472 2010-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
10473
10474         * breakpoint.c (watchpoint_check): Check the call
10475         gdbarch_in_function_epilogue_p before calling frame_find_by_id.
10476         Extend the comment.
10477         * config/djgpp/fnchange.lst: Add translations for
10478         watchpoint-cond-gone.exp, watchpoint-cond-gone.c and
10479         watchpoint-cond-gone-stripped.c.
10480
10481 2010-01-19  Tom Tromey  <tromey@redhat.com>
10482
10483         PR c++/8000:
10484         * dwarf2read.c (partial_die_parent_scope): Put enumeration type
10485         into parent scope, and enumerator into grandparent scope.
10486
10487 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
10488
10489         * NEWS: Add entry for "set/show ada trust-PAD-over-XVS" commands.
10490
10491 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
10492
10493         * configure.host: Make x86_64-*-solaris2.1[0-9]* an alias of
10494         i[34567]86-*-solaris2.1[0-9]*.
10495         * configure.tgt: Likewise.
10496
10497 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
10498
10499         * NEWS: Document the source command enhancement allowing it
10500         to load Python scripts. Document the "set/show script-extension"
10501         commands.
10502
10503 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
10504
10505         Add -Wunused-function to compile flags.
10506         * configure.ac: Add -Wunused-function to build_warnings.
10507         * configure: Regenerate.
10508
10509 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
10510
10511         "delete" ada-lex.c:input function, not used.
10512         * ada-lex.l: #define YY_NO_INPUT.
10513
10514 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
10515
10516         Delete free_named_symtabs and associated cleanup.
10517         * symfile.h (free_named_symtabs): Delete declaration.
10518         * symfile.c: Remove some commented out code (clear_symtab_users_once).
10519         (cashier_psymtab): Comment function out.
10520         Delete declaration.
10521         (free_named_symtabs): Delete.
10522         * coffread.c (coff_end_symtab): Remove call to free_named_symtabs.
10523         * dbxread.c (end_psymtab): Likewise.
10524         * dwarf2read.c (process_psymtab_comp_unit): Ditto.
10525         * exec.c (exec_close_1): Ditto.
10526         * xcoffread.c (xcoff_end_psymtab): Likewise.
10527
10528 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
10529
10530         * stack.c (print_block_frame_labels): Comment function out.
10531
10532 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
10533
10534         Delete unused or undefined functions.
10535         * breakpoint.c (ep_parse_optional_filename): Delete.
10536         * dcache.c (dcache_write_line): Remove declaration.
10537         * infrun.c (build_infrun): Remove declaration.
10538         * tracepoint.c (tracepoint_save_command): Remove declaration.
10539         * linux-nat.c (init_lwp_list): Delete. No longer used.
10540         * event-loop.c (check_async_signal_handlers): Delete declaration.
10541         * infrun.c (init_execution_control_state): Delete.
10542         (proceed): Update comment to avoid mentioning
10543         init_execution_control_state.
10544         * target.c (kill_or_be_killed, nosupport_runtime): Delete.
10545         * ada-lang.c (ada_to_static_fixed_value): Delete.
10546         * scm-lang.c (evaluate_subexp_scm): Delete declaration.
10547         * cp-namespace.c (cp_copy_usings): Delete.
10548         * xml-syscall.c (xml_number_of_syscalls): Delete.
10549         * progspace.c (find_program_space_by_num): Delete.
10550         * inflow.c (handle_sigio): Delete declaration.
10551         * hppa-tdep.c (hppa_alignof): Delete.
10552         * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset)
10553         (mipsnbsd_core_osabi_sniffer): Delete.
10554
10555 2010-01-18  Tom Tromey  <tromey@redhat.com>
10556
10557         PR c++/9680:
10558         * c-exp.y (REINTERPRET_CAST, DYNAMIC_CAST, STATIC_CAST)
10559         (CONST_CAST): New tokens.
10560         (exp): Add new productions.
10561         (ident_tokens): Add const_cast, dynamic_cast, static_cast, and
10562         reinterpret_cast.
10563         (is_cast_operator): New function.
10564         (yylex): Handle cast operators specially.
10565         * eval.c (evaluate_subexp_standard) <UNOP_DYNAMIC_CAST,
10566         UNOP_REINTERPRET_CAST>: New cases.
10567         * expprint.c (print_subexp_standard): Likewise.
10568         (op_name_standard): Likewise.
10569         (dump_subexp_body_standard): Likewise.
10570         * parse.c (operator_length_standard): Likewise.
10571         * expression.h (enum exp_opcode): New constants UNOP_DYNAMIC_CAST,
10572         UNOP_REINTERPRET_CAST.
10573         * gdbtypes.c (class_types_same_p): New function.
10574         (is_ancestor): Use it.
10575         (is_public_ancestor): New function.
10576         (is_unique_ancestor_worker): Likewise.
10577         (is_unique_ancestor): Likewise.
10578         * gdbtypes.h (class_types_same_p, is_public_ancestor)
10579         (is_unique_ancestor): Declare.
10580         * valops.c (value_reinterpret_cast): New function.
10581         (dynamic_cast_check_1): Likewise.
10582         (dynamic_cast_check_2): Likewise.
10583         (value_dynamic_cast): Likewise.
10584         * value.h (value_reinterpret_cast, value_dynamic_cast): Declare.
10585
10586 2010-01-18  Joel Brobecker  <brobecker@adacore.com>
10587
10588         Fix build failure when building without Python support.
10589         * python/python.c: Always include exceptions.h, even when HAVE_PYTHON
10590         is not defined.
10591
10592 2010-01-18  Joel Brobecker  <brobecker@adacore.com>
10593
10594         Use XVS field type instead of doing a parallel lookup.
10595         * ada-lang.c (ada_get_base_type): Follow the XVS field type
10596         if it is a reference type instead of doing a type lookup using
10597         the XVS field name.
10598
10599 2010-01-18  Joel Brobecker  <brobecker@adacore.com>
10600
10601         Trust PAD types instead of using PAD___XVS.
10602         * ada-lang.c (trust_pad_over_xvs): New static variable.
10603         (ada_is_aligner_type): If !trust_pad_over_xvs and there is a
10604         parallel XVS type, follow the XVS type instead of the PAD type.
10605         (unwrap_value): Make sure that there is no parallel XVE type
10606         before returning the value as is.
10607         (set_ada_list, show_ada_list): New static variables.
10608         (set_ada_command, show_ada_command): New functions.
10609         (_initialize_ada_language): Add new "set/show ada" prefix commands.
10610         Add new "set/show ada trust-PAD-over-XVS" setting.
10611
10612 2010-01-18  Tom Tromey  <tromey@redhat.com>
10613             Thiago Jung Bauermann  <bauerman@br.ibm.com>
10614
10615         Allow "source" to load python scripts.
10616         * exceptions.h (enum errors): Add UNSUPPORTED_ERROR.
10617         * python/python.c (source_python_script): New function.
10618         * python/python.h (source_python_script): Add declaration.
10619         * cli/cli-cmds.c: #include exceptions.h and python/python.h.
10620         (script_ext_off, script_ext_soft, script_ext_strict)
10621         (script_ext_enums, script_ext_mode): New static constants.
10622         (show_script_ext_mode, find_and_open_script): New functions.
10623         (source_script): Enhance to handle Python scripts.
10624         (init_cli_cmds): Add set/show script-extension commands.
10625
10626 2010-01-16  Stan Shebs  <stan@codesourcery.com>
10627
10628         * tracepoint.h (struct trace_status): Use unsigned long long
10629         instead of size_t.
10630         * tracepoint.c (trace_status_command): Fix printf directive.
10631         (trace_save_command): Check fwrite returns, fix printf directive.
10632         (trace_filename): New global.
10633         (tfile_open): Set it, check read returns.
10634         (tfile_close): Free trace_filename.
10635         (tfile_get_traceframe_address): Check read returns.
10636         (tfile_trace_find): Ditto.
10637         (tfile_fetch_registers): Ditto.
10638         (tfile_xfer_partial): Ditto.
10639         (tfile_get_trace_state_variable_value): Ditto.
10640
10641 2010-01-15  Stan Shebs  <stan@codesourcery.com>
10642
10643         Add trace file support.
10644         * tracepoint.h (enum trace_stop_reason): New enum.
10645         (struct trace_status): New struct.
10646         (parse_trace_status): Declare.
10647         (struct uploaded_tp): Move here from remote.c,
10648         add fields for actions.
10649         (struct uploaded_tsv): New struct.
10650         * tracepoint.c (tfile_ops): New target vector.
10651         (trace_fd): New global.
10652         (tfile_open): New function.
10653         (tfile_close): New function.
10654         (tfile_files_info): New function.
10655         (tfile_get_trace_status): New function.
10656         (tfile_get_traceframe_address): New function.
10657         (tfile_trace_find): New function.
10658         (tfile_fetch_registers): New function.
10659         (tfile_xfer_partial): New function.
10660         (tfile_get_trace_state_variable_value): New function.
10661         (init_tfile_ops): New function.
10662         (_initialize_tracepoint): Call it, add tfile target.
10663         (trace_status): New global.
10664         (current_trace_status): New function.
10665         (trace_running_p): Remove, change all users to get from
10666         current_trace_status()->running.
10667         (get_trace_status): Remove.
10668         (trace_status_command): Call target_get_trace_status directly,
10669         report more detail including tracing stop reasons.
10670         (trace_find_command): Always allow tfind on a file.
10671         (trace_find_pc_command): Ditto.
10672         (trace_find_tracepoint_command): Ditto.
10673         (trace_find_line_command): Ditto.
10674         (trace_find_range_command): Ditto.
10675         (trace_find_outside_command): Ditto.
10676         (trace_frames_offset, cur_offset): Declare as off_t.
10677         (trace_regblock_size): Rename from reg_size, update users.
10678         (parse_trace_status): New function.
10679         (tfile_interp_line): New function.
10680         (disconnect_or_stop_tracing): Ensure current trace
10681         status before asking what to do.
10682         (stop_reason_names): New global.
10683         (trace_save_command): New command.
10684         (get_uploaded_tp): Move here from remote.c.
10685         (find_matching_tracepoint): Ditto.
10686         (merge_uploaded_tracepoints): New function.
10687         (parse_trace_status): Use stop_reason_names.
10688         (_initialize_tracepoint): Define tsave command.
10689         * target.h (target_ops): New fields to_save_trace_data,
10690         to_upload_tracepoints, to_upload_trace_state_variables,
10691         to_get_raw_trace_data, change to_get_trace_status
10692         to take a pointer to a status struct.
10693         (target_save_trace_data): New macro.
10694         (target_upload_tracepoints): New macro.
10695         (target_upload_trace_state_variables): New macro.
10696         (target_get_raw_trace_data): New macro.
10697         * target.c (update_current_target): Add new methods, change
10698         signature of to_get_trace_status.
10699         * remote.c (hex2bin): Make globally visible.
10700         (bin2hex): Ditto.
10701         (remote_download_trace_state_variable): Download name also.
10702         (remote_get_trace_status): Update parameter, use
10703         parse_trace_status.
10704         (remote_save_trace_data): New function.
10705         (remote_upload_tracepoints): New function.
10706         (remote_upload_trace_state_variables): New function.
10707         (remote_get_raw_trace_data): New function.
10708         (remote_start_remote): Use them.
10709         (_initialize_remote_ops): Add operations.
10710         * ax-gdb.c: Include breakpoint.h.
10711         * breakpoint.c (create_tracepoint_from_upload): Use
10712         break_command_really, return tracepoint, warn about unimplemented
10713         parts.
10714         * NEWS: Mention trace file addition.
10715
10716 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
10717
10718         Fix compilation warning on gcc-3.4.
10719         * exec.c (print_section_info): Move the `displacement' variable
10720         initialization to its declaration.
10721
10722 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
10723
10724         * gdb-gdb.py (StructMainTypePrettyPrinter): Fix TYPE_CODE_RANGE
10725         comparison.
10726
10727 2010-01-15  Eric Botcazou  <botcazou@adacore.com>
10728
10729         "info tasks" broken by typedefs in ATCB type definitions.
10730         * ada-lang.c (ada_template_to_fixed_record_type_1): Add call to
10731         ada_check_typedef before retrieving the length of the type for
10732         regular fields.
10733
10734 2010-01-15  Joel Brobecker  <brobecker@adacore.com>
10735
10736         Do not use name-based lookup for unconstrained packed arrays.
10737         * ada-lang.c (find_parallel_type_by_descriptive_type):
10738         Limit the fallback to name-based lookups to the case where
10739         the type is a constrained packed array.
10740
10741 2010-01-15  Joel Brobecker  <brobecker@adacore.com>
10742
10743         Enhance gdb-gdb.py to handle main_type.type_specific.
10744         * gdb-gdb.py: Print the type-specific part of struct main_type.
10745
10746 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
10747
10748         * configure.ac (AC_CHECK_FUNCS): Check for setrlimit and getrlimit.
10749         * configure: Regenerate.
10750         * config.in: Regenerate.
10751         * utils.c: Include sys/resource.h.
10752         (dump_core, can_dump_core): New.
10753         (internal_vproblem): Update the comment.  Check can_dump_core while
10754         setting dump_core_p.  Replace two abort calls by dump_core calls.
10755
10756 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
10757             Eli Zaretskii  <eliz@gnu.org>
10758
10759         * NEWS: Document the PIE support.
10760
10761 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
10762
10763         * linux-tdep.c: Remove includes gdbcore.h, observer.h and elf-bfd.h.
10764         (check_is_pie_binary, _initialize_linux_tdep): Remove.
10765
10766 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
10767
10768         * solib-svr4.c (svr4_exec_displacement): New comment for entry_point.
10769         Replace exec_entry_point call by bfd_get_start_address.
10770
10771 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
10772
10773         Support Valgrind attachments broken by the PIE support.
10774         * auxv.c: Include gdbcore.h.
10775         (procfs_xfer_auxv): Make static.  Reduce its comment.  Drop its
10776         parameters ops, object and annex.  Remove their assertions.
10777         (ld_so_xfer_auxv, memory_xfer_auxv): New function.
10778         * auxv.h (procfs_xfer_auxv): Remove comment.  Rename to ...
10779         (memory_xfer_auxv): ... here.
10780         * linux-nat.c (linux_xfer_partial): Rename procfs_xfer_auxv to
10781         memory_xfer_auxv.
10782         * procfs.c (procfs_xfer_partial): Likewise.
10783         * solib-svr4.c (svr4_relocate_main_executable): New prototype.
10784         (svr4_special_symbol_handling): Call svr4_relocate_main_executable.
10785         (svr4_solib_create_inferior_hook): Conditionalize the
10786         svr4_relocate_main_executable call.
10787
10788 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
10789
10790         * solib-svr4.c (scan_dyntag): Remove variable dyn_addr.  New variable
10791         target_section.  Find SECT in current_target_sections, gdb_assert it.
10792         (elf_lookup_lib_symbol): Pass the binary file if given symfile_objfile.
10793         New variable abfd.
10794         * symtab.c (lookup_objfile_from_block): Return the binary file instead
10795         of separate debug info file.
10796
10797 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
10798
10799         Support PIEs with no symfile_objfile.
10800         * exec.c (print_section_info <abfd == exec_bfd>): Relocate Entry point.
10801         * solib-svr4.c (svr4_relocate_main_executable <exec_bfd>): New block.
10802
10803 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
10804
10805         * solib-svr4.c (svr4_relocate_main_executable): Move the static exec
10806         code part to ...
10807         (svr4_static_exec_displacement): ... a new function.
10808         (svr4_exec_displacement): New function.
10809         (svr4_relocate_main_executable): Call svr4_exec_displacement.  Allocate
10810         new_offsets using alloca now.  Remove variable old_chain and changed.
10811         Call objfile_relocate unconditionally now.
10812
10813 2010-01-14  Doug Evans  <dje@google.com>
10814
10815         * gdbtypes.c (arch_flags_type): Fix comment.
10816         * gdbtypes.h (arch_composite_type): Fix comment.
10817
10818 2009-01-14  Tristan Gingold  <gingold@adacore.com>
10819
10820         * machoread.c (macho_add_oso_symfile): Add symfile_flags parameter.
10821         Call xstrdup for abfd->filename.  Pass symfile_flags and objfile flags
10822         to symbol_file_add_from_bfd.  Add OSO as separate objfile.
10823         (macho_oso_symfile): Add symfile_flags parameter.  Pass it to
10824         macho_add_oso_symfile.
10825         (macho_symfile_read): Pass symfile_flags to macho_oso_symfile.
10826
10827 2010-01-14  Joel Brobecker  <brobecker@adacore.com>
10828
10829         Tru64: Dead threads are never deleted.
10830         * dec-thread.c (dec_thread_ptid_is_alive): New function.
10831         (dec_thread_count_gdb_threads): Fix counter increment.
10832         (dec_thread_add_gdb_thread): Fix *listp increment.
10833         (resync_thread_list): Fix bug in deletion of dead threads that
10834         caused all threads to be deleted, instead of just the dead ones.
10835
10836 2010-01-13  Phil Muldoon  <pmuldoon@redhat.com>
10837
10838         PR python/10705
10839
10840         * python/python-internal.h: Add lazy_string_object_type
10841         definition.
10842         (create_lazy_string_object, gdbpy_initialize_lazy_string)
10843         (gdbpy_is_lazystring, gdbpy_extract_lazy_string): Define.
10844         * python/py-value.c (valpy_lazy_string): New function.
10845         (convert_value_from_python): Add lazy string conversion.
10846         * python/py-prettyprint.c (pretty_print_one_value): Check if
10847         return is also a lazy string.
10848         (print_string_repr): Add lazy string printing branch.
10849         (print_children): Likewise.
10850         * python/py-lazy-string.c: New file. Implement lazy strings.
10851         * python/python.c (_initialize_python): Call
10852         gdbpy_initialize_lazy_string.
10853         * varobj.c (value_get_print_value): Add lazy string printing
10854         branch.  Account for encoding.
10855         * c-lang.c (c_printstr): Account for new encoding argument.  If
10856         encoding is NULL, find encoding suited for type, otherwise use
10857         user encoding.
10858         * language.h (language_defn): Add encoding argument.
10859         (LA_PRINT_STRING): Likewise.
10860         * language.c (unk_lang_printstr): Update to reflect new encoding
10861         argument to language_defn.
10862         * ada-lang.h (ada_printstr): Likewise.
10863         * c-lang.h (c_printstr): Likewise.
10864         * p-lang.h (pascal_printstr);
10865         * f-lang.c (f_printstr): Likewise.
10866         * m2-lang.c (m2_printstr): Likewise.
10867         * objc-lang.c (objc_printstr): Likewise.
10868         * p-lang.c (pascal_printstr): Likewise.
10869         * scm-lang.c (scm_printstr): Likewise.
10870         * c-valprint.c (c_val_print): Update LA_PRINT_STRING call for
10871         encoding argument.
10872         * ada-valprint.c (ada_printstr): Likewise.
10873         * f-valprint.c (f_val_print): Likewise
10874         * m2-valprint.c (m2_val_print): Likewise.
10875         * p-valprint.c (pascal_val_print): Likewise.
10876         * expprint.c (print_subexp_standard): Likewise.
10877         * valprint.c (val_print_string): Likewise.
10878         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-lazy-string.
10879         (SUBDIR_PYTHON_SRCS): Likewise.
10880         (py-lazy-string.o): New rule.
10881
10882 2010-01-13  Doug Evans  <dje@google.com>
10883
10884         * mi/mi-main.c (list_available_thread_groups): Avoid "may be used
10885         uninitialized" warning from gcc on local `tree'.
10886
10887 2010-01-13  Vladimir Prus  <vladimir@codesourcery.com>
10888
10889         Implement core awareness.
10890
10891         * bcache.c (compare_ints): Remove
10892         (print_percentage): Use compare_positive_ints.
10893         * defs.h (compare_positive_ints): Declare.
10894         * linux-nat.h (struct lin_lwp): New field core.
10895         (linux_nat_core_of_thread_1): Declare.
10896         * linux-nat.c (add_lwp): Init the 'core' field.
10897         (linux_nat_wait_1): Record the core.
10898         (linux_nat_core_of_thread_1, linux_nat_core_of_thread): New.
10899         (linux_nat_add_target): Register the above.
10900         * linux-thread-db.c (update_thread_core): New.
10901         (thread_db_find_new_threads): Update core information for
10902         every thread.
10903         * remote.c (struct private_thread_info): New.
10904         (free_private_thread_info, demand_private_info): New.
10905         (PACKET_qXfer_threads, use_osdata_threads): New.
10906         (struct thread_item, threads_parsing_context
10907         (start_thread, end_thread, thread_attributes)
10908         (thread_children, threads_children, threads_elements): New.
10909         (remote_threads_info): Try qXfer:threads before anything
10910         else.
10911         (remote_protocol_packets): Register qXfer:threads.
10912         (remote_open_1): Init use_osdata_threads.
10913         (struct stop_reply): New field 'core'.
10914         (remote_parse_stop_reply): Parse core number.
10915         (process_stop_reply): Record core number.
10916         (remote_xfer_partial): Handle qXfer:threads.
10917         (remote_core_of_thread): New.
10918         (init_remote_ops): Register remote_core_of_thread.
10919         (_initialize_remote): Register qXfer:read.
10920         * target.c (target_core_of_thread): New
10921         * target.h (enum target_object): New value TARGET_OBJECT_THREADS.
10922         (struct target_ops): New field to_core_of_threads.
10923         (target_core_of_thread): Declare.
10924         * gdbthread.h (struct thread_info): New field private_dtor.
10925         * thread.c (print_thread_info): Report the core.
10926         * ui-out.c (MAX_UI_OUT_LEVELS): Increase.
10927         * utils.c (compare_positive_ints): New.
10928         * features/threads.dtd: New.
10929         * mi/mi-interp.c (mi_on_normal_stop): Report the core.
10930         * mi/mi-main.c (struct collect_cores_data, collect_cores)
10931         (do_nothing, free_vector_of_osdata_items)
10932         (splay_tree_int_comparator, free_splay_tree): New.
10933         (print_one_inferior_data): Implemented printing of selected
10934         inferiors.  Collect and print cores.
10935         (output_cores): New.
10936         (mi_cmd_list_thread_groups): Support --recurse.  Permit specifying
10937         thread groups together with --available.
10938
10939 2010-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
10940
10941         * configure: Regenerate (for _STRUCTURED_PROC).
10942
10943 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
10944
10945         Delete dead function.
10946         * ada-lang.c (extract_string): Delete.  No longer used.
10947
10948 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
10949
10950         Fix -Wunused warning in dec-thread.c.
10951         * dec-thread.c (dec_thread_count_gdb_threads)
10952         (dec_thread_add_gdb_thread): Prevent -Wunused warning.
10953
10954 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
10955
10956         * ada-valprint.c (ada_print_floating): Remove trailing space.
10957
10958 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
10959
10960         Add support for DW_AT_GNAT_descriptive_type.
10961         * gdbtypes.h (enum type_specific_kind): New enum.
10962         (struct main_type) [type_specific_field]: New component.
10963         [type_specific]: Add new component "gnat_stuff".
10964         (struct gnat_aux_type): New type.
10965         (INIT_CPLUS_SPECIFIC): Also set TYPE_SPECIFIC_FIELD (type).
10966         (HAVE_CPLUS_STRUCT): Also check TYPE_SPECIFIC_FIELD (type).
10967         (gnat_aux_default, allocate_gnat_aux_type): Add declaration.
10968         (INIT_GNAT_SPECIFIC, ALLOCATE_GNAT_AUX_TYPE, HAVE_GNAT_AUX_INFO)
10969         (TYPE_SPECIFIC_FIELD): New macros.
10970         (TYPE_CPLUS_SPECIFIC): Return cplus_struct_default if the given
10971         type does not hold any cplus-specific data.
10972         (TYPE_RAW_CPLUS_SPECIFIC): New macro.
10973         (TYPE_GNAT_SPECIFIC, TYPE_DESCRIPTIVE_TYPE): New macros.
10974         (TYPE_IS_OPAQUE): Use HAVE_CPLUS_STRUCT to check if type has
10975         cplus-specific data.
10976         * gdbtypes.c (allocate_cplus_struct_type): Minor stylistic rewrite.
10977         Set new component TYPE_SPECIFIC_FIELD (type).
10978         (gnat_aux_default): New constant.
10979         (allocate_gnat_aux_type): New function.
10980         (init_type): Add initialization the type-specific stuff for
10981         TYPE_CODE_FLT and TYPE_CODE_FUNC types.
10982         (print_gnat_stuff): New function.
10983         (recursive_dump_type): Use HAVE_CPLUS_STRUCT to check for cplus-
10984         specific data.  Adjust code that prints the contents of the
10985         type-specific union using the TYPE_SPECIFIC_FIELD value.
10986         * dwarf2read.c (dwarf2_attach_fields_to_type): Do not allocate
10987         the type cplus stuff for Ada types.
10988         (dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
10989         Error out if these routines are called with an Ada type.
10990         (read_structure_type, read_array_type, read_subrange_type):
10991         Add call to set_descriptive_type.
10992         (set_die_type): Initialize the gnat-specific data if necessary.
10993         (need_gnat_info, die_descriptive_type, set_descriptive_type):
10994         New functions.
10995         * ada-lang.c (decode_constrained_packed_array_type): Use
10996         decode_constrained_packed_array_type instead of doing a standard
10997         lookup to locate a parallel type.
10998         (find_parallel_type_by_descriptive_type): New function.
10999         (ada_find_parallel_type_with_name): New function.
11000         (ada_find_parallel_type): Reimplement using
11001         ada_find_parallel_type_with_name.
11002         * ada-valprint.c (print_field_values): Use HAVE_CPLUS_STRUCT
11003         to check if type has a cplus stuff.
11004         * linespec.c (total_number_of_methods): Likewise.
11005         * mdebugread.c (new_type): Likewise.
11006
11007 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
11008
11009         * NEWS: Document the 0b binary number prefix parsing.
11010
11011 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
11012
11013         * objfiles.c (objfile_relocate1): Change the return type to int.
11014         Describe the new return value.  Return non-zero if data changed.
11015         (objfile_relocate): New variable changed.  Set it.  Call
11016         breakpoint_re_set depending on CHANGED.
11017
11018 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
11019
11020         Implement binary numbers parsing.
11021         * c-exp.y (parse_number): New case 'b' and 'B'.
11022
11023 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
11024             Tristan Gingold  <gingold@adacore.com>
11025
11026         * solib.c (info_sharedlibrary_command): Replace
11027         objfile_has_partial_symbols and objfile_has_full_symbols calls by
11028         objfile_has_symbols.
11029
11030 2010-01-10  Joel Brobecker  <brobecker@adacore.com>
11031
11032         * NEWS: Document the improvements made to the mips-irix port.
11033
11034 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
11035
11036         Fix the documentation of valprint.c:value_print.
11037         * valprint.c (value_print): Update the function description to
11038         mention that the syntax of the output follows the current_language,
11039         not necessarily C.
11040
11041 2010-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
11042
11043         Fix displacement of separate debug info files.
11044         * objfiles.c (objfile_relocate): Rename to ...
11045         (objfile_relocate1): ... here and make it static.  Extend the comment.
11046         (objfile_relocate): New function.
11047         * solib-spu.c (spu_relocate_main_executable): Explicitly check if
11048         SYMFILE_OBJFILE is NULL.  Remove variables objfile and old_chain.
11049         Remove following of SEPARATE_DEBUG_OBJFILE.  new_offsets is now
11050         allocated using alloca.
11051         * symfile.c (copy_section_addr_info): Remove.
11052         (build_section_addr_info_from_objfile): Make it global.  New variables
11053         addr_bit and mask, use them.
11054         * symfile.h (build_section_addr_info_from_objfile): New prototype.
11055         (copy_section_addr_info): Remove.
11056
11057 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
11058
11059         Signal unwinder for mips-irix N32.
11060         * mips-irix-tdep.c: #include mips-tdep.h, trad-frame.h, and
11061         tramp-frame.h.
11062         (SIGTRAMP_FRAME_SIZE, SIGCONTEXT_PC_OFF, SIGCONTEXT_REGS_OFF)
11063         (SIGCONTEXT_FPREGS_OFF, SIGCONTEXT_FPCSR_OFF, SIGCONTEXT_HI_OFF)
11064         (SIGCONTEXT_LO_OFF): New macros.
11065         (mips_irix_n32_tramp_frame_init): New function.
11066         (mips_irix_n32_tramp_frame): New static constant.
11067         (mips_irix_init_abi): Prepend the mips_irix_n32_tramp_frame unwinder.
11068
11069 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
11070
11071         Breakpoint in shared library does not work on mips-irix.
11072         * procfs.c: #include "observer.h".
11073         (procfs_inferior_created): New function, moving here the code
11074         which unsets the syssgi syscall-exit notifications.
11075         (procfs_create_inferior): Remove the code which unsets the syssgi
11076         syscall-exit notifications. It is too early to do this here.
11077         (_initialize_procfs): Attach the procfs_inferior_created observer.
11078
11079 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
11080
11081         Wrong return convention for arrays (mips-irix).
11082         * mips-tdep.c (mips_n32n64_return_value): Arrays whose size is
11083         128 bits or smaller are returned the same way as structs
11084         and unions of the the same size.
11085
11086 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
11087
11088         Cannot set the PC on mips-irix.
11089         * irix5-nat.c (fill_gregset): Check regno against the raw PC
11090         register number, no the cooked one.
11091
11092 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
11093
11094         Error while loading core file on mips-irix.
11095         * solib-irix.c (irix_solib_create_inferior_hook): Do nothing
11096         if debugging from a core file.
11097
11098 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
11099
11100         GDB hangs when attaching to process on mips-irix.
11101         * solib-irix.c (irix_solib_create_inferior_hook): Do nothing if
11102         attaching to a process.
11103
11104 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
11105
11106         Use the correct breakpoint instruction on mips-irix.
11107         * mips-tdep.c (mips_breakpoint_from_pc): Add new static variable
11108         containing the correct breakpoint instruction to use on mips-irix.
11109         Use it when the osabi is GDB_OSABI_IRIX.
11110
11111 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
11112
11113         -Wunused warning in procfs.c (mips-irix only).
11114         * procfs.c (gdb_praddset, gdb_prdelset): New macros.  Use them
11115         throughout instead of using praddset and prdelset respectively.
11116
11117 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
11118
11119         GDB crash while stepping into function.
11120         * infrun.c (handle_inferior_event): Refetch the current frame
11121         after handling what.main_action, in case that pointer became
11122         dangling.
11123
11124 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
11125
11126         Fix build failure of solaris-hosted cross debuggers.
11127         * ada-valprint.c, parse.c: Include defs.h before including ctype.h.
11128
11129 2010-01-09  Daniel Gutson  <dgutson@codesourcery.com>
11130
11131         Fix build failure on sparc-solaris.
11132         * procfs.c: (procfs_do_thread_registers) Use elfcore_write_lwpstatus.
11133
11134 2010-01-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
11135
11136         Move some symfile code into subroutines.
11137         * symfile.h (relative_addr_info_to_section_offsets)
11138         (addr_info_make_relative): New prototypes.
11139         * symfile.c (default_symfile_offsets): Move a part to ...
11140         (relative_addr_info_to_section_offsets): ... this new function.
11141         (default_symfile_offsets): Call it.
11142         (syms_from_objfile <!mainline && addrs && addrs->other[0].name>): Move
11143         this part to ...
11144         (addr_info_make_relative): ... this new function.
11145
11146 2010-01-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
11147
11148         Add from_tty to solib_create_inferior_hook.
11149         * infcmd.c (post_create_inferior): Move solib_add after
11150         solib_create_inferior_hook.  Pass from_tty to
11151         solib_create_inferior_hook.  Call solib_add and SOLIB_ADD with
11152         0 from_tty and comment why.
11153         * infrun.c (follow_exec): Pass from_tty solib_create_inferior_hook as 0.
11154         * linux-nat.c (linux_child_follow_fork): Likewise.
11155         * nto-procfs.c (procfs_post_attach, procfs_create_inferior): Likewise.
11156         * solib-darwin.c (darwin_solib_create_inferior_hook): New parameter
11157         from_tty.
11158         * solib-frv.c (frv_solib_create_inferior_hook): Likewise.
11159         * solib-irix.c (irix_solib_create_inferior_hook): Likewise.
11160         * solib-null.c (null_solib_create_inferior_hook): Likewise.
11161         * solib-osf.c (osf_solib_create_inferior_hook): Likewise.
11162         * solib-pa64.c (pa64_solib_create_inferior_hook): Likewise.
11163         * solib-som.c (som_solib_create_inferior_hook): Likewise.
11164         * solib-spu.c (spu_solib_create_inferior_hook): New parameter from_tty.
11165         Pass it to svr4_so_ops.solib_create_inferior_hook.
11166         * solib-sunos.c (sunos_solib_create_inferior_hook): New parameter
11167         from_tty.
11168         * solib-svr4.c (enable_break): New parameter from_tty.  Pass it to
11169         solib_add.
11170         (svr4_solib_create_inferior_hook): New parameter from_tty.  Pass it to
11171         enable_break.
11172         * solib-target.c (solib_target_solib_create_inferior_hook): New
11173         parameter from_tty.
11174         * solib.c (solib_create_inferior_hook): New parameter from_tty.  Pass
11175         it to ops->solib_create_inferior_hook.
11176         (reload_shared_libraries): Pass from_tty to solib_create_inferior_hook.
11177         Move solib_add after solib_create_inferior_hook, call it now with
11178         from_tty as 0.  New comment there.
11179         * solib.h (solib_create_inferior_hook): New parameter from_tty.
11180         * solist.h (struct target_so_ops <solib_create_inferior_hook>):
11181         Likewise.
11182
11183 2010-01-08  Vladimir Prus  <vladimir@codesourcery.com>
11184
11185         Fix multiexec race.
11186         * infrun.c (handle_inferior_event): Use get_thread_regcache
11187         with events ptid, not get_current_regcache.
11188
11189 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
11190
11191         GDB crash with empty executable name (MinGW).
11192         * source.c (openp): Add assert that parameter string is not NULL.
11193         if parameter string is an empty string, then return with a failure
11194         immediately.
11195
11196 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
11197
11198         Get rid of support for VAX Floats.
11199         * ada-lang.h (ada_is_vax_floating_type, ada_vax_float_type_suffix)
11200         (ada_vax_float_print_function): Delete.
11201         * ada-lang.c (ada_is_vax_floating_type, ada_vax_float_type_suffix)
11202         (ada_vax_float_print_function): Delete.
11203         * ada-typeprint.c (print_vax_floating_point_type): Delete.
11204         (ada_print_type): Remove support for VAX floats.
11205         * ada-valprint.c (ada_val_print_1): Remove support for VAX floats.
11206
11207 2010-01-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
11208
11209         * stabsread.c (read_args): Handle zero arguments.
11210
11211 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
11212
11213         Cannot find in-tree libiconv.a after reconfigure.
11214         * acinclude.m4 (AM_ICONV): If we find an in-tree libiconv.a
11215         that we can use, then cache the path to this archive.
11216         * configure: Regenerate.
11217
11218 2010-01-07  Stan Shebs  <stan@codesourcery.com>
11219
11220         Make tracepoint operations go through target vector.
11221         * target.h (enum trace_find_type): New enum.
11222         (struct target_ops): New fields to_trace_init,
11223         to_download_tracepoint, to_download_trace_state_variable,
11224         to_trace_set_readonly_regions, to_trace_start, to_get_trace_status,
11225         to_trace_stop, to_trace_find, to_get_trace_state_variable_value,
11226         to_set_disconnected_tracing.
11227         (target_trace_init): New macro.
11228         (target_download_tracepoint): New macro.
11229         (target_download_trace_state_variable): New macro.
11230         (target_trace_start): New macro.
11231         (target_trace_set_readonly_regions): New macro.
11232         (target_get_trace_status): New macro.
11233         (target_trace_stop): New macro.
11234         (target_trace_find): New macro.
11235         (target_get_trace_state_variable_value): New macro.
11236         (target_set_disconnected_tracing): New macro.
11237         * target.c (update_current_target): Inherit and set defaults for
11238         tracepoint operations.
11239         * tracepoint.c (default_collect): Make globally visible.
11240         (target_is_remote): Remove, along with all calls.
11241         (tvariables_info): Call target_get_trace_state_variable_value.
11242         (remote_set_transparent_ranges): Remove.
11243         (trace_start_command): Call target_trace_init,
11244         target_download_tracepoint, etc.
11245         (download_tracepoint): Remove.
11246         (trace_stop_command): Simplify.
11247         (stop_tracing): Call target_trace_stop.
11248         (get_trace_status): Call target_get_trace_status.
11249         (trace_status_command): Add case for targets that cannot trace.
11250         (finish_tfind_command): Change to take numerical arguments, call
11251         target_trace_find.
11252         (trace_find_command): Update call to finish_tfind_command.
11253         (trace_find_pc_command): Ditto.
11254         (trace_find_tracepoint_command): Ditto.
11255         (trace_find_line_command): Ditto.
11256         (trace_find_range_command): Ditto.
11257         (trace_find_outside_command): Ditto.
11258         (set_disconnected_tracing_value): Call
11259         target_set_disconnected_tracing.
11260         * remote.c: Add protocol encoding bits from tracepoint.c.
11261         (trace_error): Move from tracepoint.c.
11262         (remote_get_noisy_reply): Ditto.
11263         (free_actions_list_cleanup_wrapper): Ditto.
11264         (free_actions_list): Ditto.
11265         (remote_trace_init): New function.
11266         (remote_download_tracepoint): New function.
11267         (remote_download_trace_state_variable): New function.
11268         (remote_trace_set_readonly_regions): New function.
11269         (remote_trace_start): New function.
11270         (remote_get_trace_status): New function.
11271         (remote_trace_stop): New function.
11272         (remote_trace_find): New function.
11273         (remote_download_trace_state_variable): New function.
11274         (remote_set_disconnected_tracing): New function.
11275         (init_remote_ops): Add tracepoint operations.
11276
11277         * tracepoint.c (trace_dump_command): Don't decr_pc_after_break.
11278
11279 2010-01-07  Tristan Gingold  <gingold@adacore.com>
11280
11281         * symfile.c (build_section_addr_info_from_objfile): New function.
11282         (symbol_file_add_separate): Don't use offsets from objfile but
11283         built an addr info.
11284
11285 2010-01-06  Stan Shebs  <stan@codesourcery.com>
11286
11287         Support disconnected tracing.
11288         * infcmd.c (detach_command): Ask whether to stop tracing.
11289         * cli/cli-cmds.c (quit_command): Ditto.
11290         * breakpoint.h (struct breakpoint): New field number_on_target.
11291         * breakpoint.c (create_tracepoint_from_upload): New function.
11292         (get_tracepoint_by_number_on_target): New function.
11293         * remote.c (struct remote): New field disconnected_tracing.
11294         (remote_disconnected_tracing_feature): New function.
11295         (remote_protocol_features): Add DisconnectedTracing.
11296         (struct uploaded_tp): New struct.
11297         (uploaded_tps): New global.
11298         (get_uploaded_tp): New function.
11299         (find_matching_tracepoint): New function.
11300         (remote_get_tracing_state): New function.
11301         (remote_start_remote): Call it.
11302         * tracepoint.c (disconnected_tracing): New global.
11303         (trace_start_command): Initialize number_on_target.
11304         (stop_tracing): New function, split out from...
11305         (trace_stop_command): Call stop_tracing.
11306         (get_trace_status): New function, split out from...
11307         (trace_status_command): Call get_trace_status, add info on
11308         disconnection behavior.
11309         (disconnect_or_stop_tracing): New function.
11310         (finish_tfind_command): Translate from number on target.
11311         (trace_find_tracepoint_command): Translate to number on target.
11312         (send_disconnected_tracing_value): New function.
11313         (set_disconnected_tracing): New function.
11314         (_initialize_tracepoint): Add disconnected-tracing variable.
11315         * NEWS: Mention disconnected tracing.
11316
11317 2010-01-06  Tristan Gingold  <gingold@adacore.com>
11318
11319         * symtab.c (lookup_global_symbol_from_objfile): Rename objfile
11320         parameter to main_objfile.  Iterate on all separate debug objfiles.
11321         * symfile.h (symbol_file_add_separate)
11322         (find_separate_debug_file_by_debuglink): Remove parameter names.
11323         * symfile.c (symbol_file_add_separate): Use add_separate_objfile.
11324         (reread_symbols): Use free_objfile_separate_debug.
11325         * objfiles.h (struct objfile): Add separate_debug_objfile_link.
11326         Adjust comment.
11327         (objfile_separate_debug_iterate, add_separate_debug_objfile)
11328         (free_objfile_separate_debug): New prototypes.
11329         * objfiles.c (objfile_separate_debug_iterate): New function.
11330         (add_separate_debug_objfile, free_objfile_separate_debug): New
11331         functions.
11332         (free_objfile): Use free_objfile_separate_debug.  Adjust for
11333         multiple separate debug objfile.
11334         (objfile_has_symbols): Adjust comment.  Iterate on all separate
11335         debug objfiles.
11336         * minsyms.c (lookup_minimal_symbol): Adjust for multiple separate
11337         debug objfile.
11338         (lookup_minimal_symbol_text): Ditto.
11339         (lookup_minimal_symbol_by_pc_name): Ditto.
11340         (lookup_minimal_symbol_solib_trampoline): Ditto.
11341         (lookup_minimal_symbol_by_pc_section_1): Iterate on all separate
11342         debug objfiles.
11343
11344 2010-01-05  Stan Shebs  <stan@codesourcery.com>
11345
11346         Add fast tracepoints.
11347         * arch-utils.h (default_fast_tracepoint_valid_at): Declare.
11348         * arch-utils.c (default_fast_tracepoint_valid_at): New function.
11349         * breakpoint.h (enum bptype): Add bp_fast_tracepoint.
11350         * breakpoint.c (tracepoint_type): New function.
11351         (ALL_TRACEPOINTS): Use it.
11352         (should_be_inserted): Ditto.
11353         (bpstat_check_location): Ditto.
11354         (print_one_breakpoint_location): Ditto.
11355         (user_settable_breakpoint): Ditto.
11356         (set_breakpoint_location_function): Ditto.
11357         (disable_breakpoints_in_shlibs): Ditto.
11358         (delete_trace_command): Ditto.
11359         (print_it_typical): Add bp_fast_tracepoint case.
11360         (bpstat_what): Ditto.
11361         (print_one_breakpoint_location): Ditto.
11362         (allocate_bp_location): Ditto.
11363         (mention): Ditto.
11364         (breakpoint_re_set_one): Ditto.
11365         (disable_command): Ditto.
11366         (enable_command): Ditto.
11367         (check_fast_tracepoint_sals): New function.
11368         (break_command_really): Call it.
11369         (ftrace_command): New function.
11370         (_initialize_breakpoint): Add ftrace command.
11371         * gdbarch.sh (fast_tracepoint_valid_at): New.
11372         * gdbarch.h, gdbarch.c: Regenerate.
11373         * i386-tdep.c (i386_fast_tracepoint_valid_at): New function.
11374         (i386_gdbarch_init): Use it.
11375         * remote.c (struct remote_state): New field fast_tracepoints.
11376         (PACKET_FastTracepoints): New packet config type.
11377         (remote_fast_tracepoint_feature): New function.
11378         (remote_protocol_features): Add FastTracepoints.
11379         (remote_supports_fast_tracepoints): New function.
11380         (_initialize_remote): Add FastTracepoints.
11381         * tracepoint.c (download_tracepoint): Add fast tracepoint option.
11382         * NEWS: Mention fast tracepoints.
11383
11384 2010-01-06  Joel Brobecker  <brobecker@adacore.com>
11385
11386         * gdb-gdb.py: New file.
11387
11388 2010-01-05  Michael Snyder  <msnyder@vmware.com>
11389
11390         * infrun.c (handle_inferior_event): Fix typo in comment.
11391
11392 2010-01-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
11393
11394         * symfile.c (syms_from_objfile): Remove the !MAINLINE conditional.
11395
11396 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
11397
11398         * features/Makefile (WHICH): Add s390-linux32, s390-linux64,
11399         and s390x-linux64.
11400         (s390-linux32-expedite): Define.
11401         (s390-linux64-expedite): Define.
11402         (s390x-linux64-expedite): Define.
11403         * features/s390-acr.xml: New file.
11404         * features/s390-fpr.xml: New file.
11405         * features/s390-core32.xml: New file.
11406         * features/s390-core64.xml: New file.
11407         * features/s390x-core64.xml: New file.
11408         * features/s390-linux32.xml: New file.
11409         * features/s390-linux64.xml: New file.
11410         * features/s390x-linux64.xml: New file.
11411         * features/s390-linux32.c: New generated file.
11412         * features/s390-linux64.c: New generated file.
11413         * features/s390x-linux64.c: New generated file.
11414
11415         * regformats/s390-linux32.dat: New generated file.
11416         * regformats/s390-linux64.dat: New generated file.
11417         * regformats/s390x-linux64.dat: New generated file.
11418         * regformats/reg-s390.dat: Remove.
11419         * regformats/reg-s390x.dat: Remove.
11420
11421         * s390-nat.c: Include "auxv.h" and <elf.h>.
11422         (HWCAP_S390_HIGH_GPRS): Define if undefined.
11423         (s390_target_wordsize): New function.
11424         (s390_auxv_parse): Likewise.
11425         (s390_get_hwcap): Likewise.
11426         (s390_read_description): Likewise.
11427         (_initialize_s390_nat): Install s390_auxv_parse and
11428         s390_read_description.
11429
11430         * s390-tdep.c: Include "features/s390-linux32.c",
11431         "features/s390-linux64.c", and "features/s390x-linux64.c".
11432         (struct gdbarch_tdep): Add gpr_full_regnum, pc_regnum, and cc_regnum.
11433         (s390_register_call_saved): New function.
11434         (s390_register_name): Remove.
11435         (s390_register_type): Remove.
11436         (s390_dwarf_regmap): Add lower half GPR pseudo DWARF CFI regnums.
11437         (s390_dwarf_reg_to_regnum): Remap GPR regnums to full GPRs.
11438         (s390_adjust_frame_regnum): Remap GPR regnums to lower halves for CFI.
11439         (s390_pseudo_register_name): New function.
11440         (s390_pseudo_register_type): New function.
11441         (s390_pseudo_register_read): Handle both 32-bit and 64-bit cases.
11442         Handle full GPR pesudos and varying pseudo register numbers.
11443         (s390_pseudo_register_write): Likewise
11444         (s390x_pseudo_register_read): Remove.
11445         (s390x_pseudo_register_write): Likewise.
11446         (s390_register_group): Remove.
11447         (s390_pseudo_register_group): New function.
11448         (s390_regmap_gregset): Add GPR upper halves.
11449         (s390x_regmap_gregset): Likewise.
11450         (s390_regmap_fpregset): Likewise.
11451         (s390_regmap_upper): New global variable.
11452         (s390_upper_regset): New global variable.
11453         (s390_upper_regset_sections): New global variable.
11454         (s390_regset_from_core_section): Handle GPR upper halves.
11455         (s390_core_read_description): New function.
11456         (s390_prologue_frame_unwind_cache): Set up ABI call-saved/clobbered
11457         register information.  Handle varying pseudo register numbers.
11458         (s390_backchain_frame_unwind_cache): Likewise.
11459         (s390_frame_prev_register): Unwind full GPRs to show lower halves.
11460         (s390_stub_frame_unwind_cache): Handle varying pseudo register numbers.
11461         (s390_sigtramp_frame_unwind_cache): Unwind PSWM and PSWA as well as
11462         PC and CC pseudos.  Unwind upper halves and full GPRs as appropriate.
11463         Handle varying pseudo register numbers.
11464         (s390_unwind_pc): Handle varying pseudo register numbers.
11465         (s390_dwarf2_prev_register): New function.
11466         (s390_dwarf2_frame_init_reg): Set up ABI call-saved/clobbered
11467         register information.  Handle varying pseudo register numbers.
11468         Install s390_dwarf2_prev_register to unwind full GPRs.
11469         (s390_gdbarch_init): Handle target descriptions.  Assign varying
11470         pseudo register numbers.  Install s390_adjust_frame_regnum.
11471         (_initialize_s390_tdep): Initialize target descriptions.
11472
11473         * s390-tdep.h (S390_R0_UPPER_REGNUM .. S390_R15_UPPER_REGNUM): Define.
11474         (S390_NUM_REGS): Redefine to include upper half registers.
11475         (S390_PC_REGNUM, S390_CC_REGNUM): Remove.
11476         (S390_NUM_PSEUDO_REGS, S390_NUM_TOTAL_REGS): Likewise.
11477         (tdesc_s390_linux32): Add declaration.
11478         (tdesc_s390_linux64): Likewise.
11479         (tdesc_s390x_linux64): Likewise.
11480
11481 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
11482
11483         * regset.h (struct core_regset_section): Add HUMAN_NAME.
11484         * i386-linux-tdep.c (i386_linux_regset_sections): Fill in HUMAN_NAME.
11485         * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections): Likewise.
11486         (ppc_linux_vmx_regset_sections): Likewise.
11487         (ppc_linux_fp_regset_sections): Likewise.
11488
11489         * corelow.c (get_core_register_section): Constify arguments.
11490         (get_core_registers): Use gdbarch_core_regset_sections instead
11491         of hard-coded platform-specific register section names.
11492
11493 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
11494
11495         * dwarf2loc.c (read_pieced_value): If a piece occupies part of
11496         a register, assume the least-significant part is used.
11497         (write_pieced_value): Likewise.
11498
11499 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
11500
11501         * printcmd.c: Include "arch-utils.h".
11502         (do_one_display): Re-parse expression if current architecture changed.
11503
11504 2010-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
11505             Joel Brobecker  <brobecker@adacore.com>
11506
11507         * gdbtypes.c (check_typedef): New comment on type length.
11508         * value.c (allocate_value_lazy): Remove the unused atype variable.  New
11509         comment on type length.
11510         (value_primitive_field): Keep the original TYPE value, new comment.
11511
11512 2010-01-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
11513
11514         * cli/cli-script.c (process_next_line): Rename p1 as p_end and p2 as
11515         p_start.  Change != comparisons to > and < comparisons.
11516
11517 2010-01-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
11518
11519         * cli/cli-script.c (process_next_line): Check P2 overrun.
11520
11521 2009-01-01  Joel Brobecker  <brobecker@adacore.com>
11522
11523         Update the copyright hearder to add year 2010 for most GDB files.
11524
11525 2009-01-01  Joel Brobecker  <brobecker@adacore.com>
11526
11527         Fix build failure in inf-ptrace.c.
11528         * inf-ptrace.c (inf_ptrace_follow_fork): Fix typo.
11529
11530 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
11531
11532         * top.c (print_gdb_version): Update copyright year.
11533
11534 2010-01-01, 10  Joel Brobecker  <brobecker@adacore.com>
11535
11536         Fix break *FUN'address thread NUM.
11537         * ada-lex.l (task): Expand rule to also match the thread keyword.
11538
11539 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
11540
11541         Fix break *FUN'address task NUM.
11542         * ada-lex.l (task): New rule.
11543         * ada-lang.c (valid_task_id): Make sure the Ada task list has
11544         been built before using it.
11545
11546 For older changes see ChangeLog-2009.
11547 \f
11548 Local Variables:
11549 mode: change-log
11550 left-margin: 8
11551 fill-column: 74
11552 version-control: never
11553 coding: utf-8
11554 End: