gdb/ChangeLog

   1 2012-06-26  Doug Evans  <dje@google.com>
   2
   3         * NEWS: Mention new options "set debug dwarf2-read" and
   4         "set debug symtab-create".
   5         * dwarf2read.c (dwarf2_read_debug): New static global.
   6         (dwarf2_build_psymtabs_hard): Add debugging printfs.
   7         (process_queue): Ditto.
   8         (process_full_comp_unit): Ditto.
   9         (_initialize_dwarf2_read): Add new option "set debug dwarf2-read".
  10         * elfread.c (elf_symfile_read): Add debugging printf.
  11         * minsyms.c (install_minimal_symbols): Ditto.
  12         * psymtab.c (allocate_psymtab): Ditto.
  13         * symfile.c (allocate_symtab): Ditto.
  14         * symtab.c (symtab_create_debug): New global.
  15         (_initialize_symtab): Add new option "set debug symtab-create".
  16         * symtab.h (symtab_create_debug): Declare.
  17
  18         * dwarf2read.c (lookup_dwo_comp_unit): Enhance comment.
  19         (lookup_dwo_type_unit): Ditto.
  20
  21 2012-06-26  Roland McGrath  <roland@hack.frob.com>
  22             H.J. Lu  <hongjiu.lu@intel.com>
  23
  24         * amd64-linux-nat.c: Include <sys/user.h>.
  25         (ps_get_thread_area): Use PTRACE_PEEKUSER to get fs_base/gs_base
  26         if HAVE_STRUCT_USER_REGS_STRUCT_FS_BASE or
  27         HAVE_STRUCT_USER_REGS_STRUCT_GS_BASE is defined.
  28
  29         * configure.ac: Check if the fs_base and gs_base members of
  30         `struct user_regs_struct' exist.
  31         * config.in: Regenerated.
  32         * configure: Likewise.
  33
  34 2012-06-25  Michael Eager  <eager@eagercon.com>
  35
  36         PR python/14291
  37         * python/python.c (gdbpy_write): Check for interrupted output.
  38
  39 2012-06-25  Greta Yorsh  <greta.yorsh@arm.com>
  40
  41         * arm-tdep.c (arm_in_function_epilogue_p): Recognize POP with a single
  42         register as a stack alignment in ARM mode.
  43
  44 2012-06-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
  45
  46         Update gnulib to GIT commit a39f53ccb70a613e647e1019fb4c63645220267e.
  47         * gnulib/config.in: Regenerate.
  48         * gnulib/configure: Likewise.
  49         * gnulib/import/m4/extensions.m4: Update it.
  50         * gnulib/import/m4/gnulib-common.m4: Likewise.
  51         * gnulib/import/m4/memmem.m4: Likewise.
  52         * gnulib/import/m4/mmap-anon.m4: Likewise.
  53         * gnulib/import/m4/multiarch.m4: Likewise.
  54         * gnulib/import/stdint.in.h: Likewise.
  55
  56 2012-06-24  Yao Qi  <yao@codesourcery.com>
  57
  58         * corefile.c (write_memory_with_notification): New.
  59         * gdbcore.h: Declare write_memory_with_notification.
  60         * ada-lang.c (ada_value_assign): Replace 'write_memory' and
  61         'observer_notify_memory_changed' with 'write_memory_with_notification'.
  62         * valops.c (value_assign): Likewise.
  63         * python/py-inferior.c (infpy_write_memory): Call
  64         'write_memory_with_notification'.
  65
  66 2012-06-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
  67
  68         * cc-with-index.sh: Use also -ex "set auto-load no".
  69
  70 2012-06-23  Doug Evans  <dje@google.com>
  71
  72         PR 14125
  73         * NEWS: Document additions to .gdb_index.
  74         * dwarf2read.c: #include "gdb/gdb-index.h".
  75         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): New macro.
  76         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): New macro.
  77         (DW2_GDB_INDEX_CU_SET_VALUE): New macro.
  78         (dwarf2_read_index): Recognize version 7.
  79         (dw2_do_expand_symtabs_matching): New args want_specific_block,
  80         block_kind, domain): All callers updated.
  81         (dw2_find_symbol_file): Handle new index CU values.
  82         (dw2_expand_symtabs_matching): Match symbol kind if requested.
  83         (add_index_entry): New args is_static, kind.  All callers updated.
  84         (offset_type_compare, uniquify_cu_indices): New functions
  85         (symbol_kind): New function.
  86         (write_psymtabs_to_index): Remove duplicate CU values.
  87         (write_psymtabs_to_index): Write .gdb_index version 7.
  88
  89 2012-06-22  Joel Brobecker  <brobecker@adacore.com>
  90
  91         * configure.ac (build_warnings): Add -Wdeclaration-after-statement.
  92         * configure: Regenerate.
  93
  94 2012-06-20  Yao Qi  <yao@codesourcery.com>
  95
  96         * python/py-inferior.c: Update comments of infpy_read_memory
  97         and infpy_write_memory.
  98
  99 2012-06-19  Tom Tromey  <tromey@redhat.com>
 100
 101         PR exp/9514:
 102         * parser-defs.h (insert_type, insert_type_address_space): Declare.
 103         (push_type_address_space): Remove.
 104         * parse.c (insert_into_type_stack): New function.
 105         (insert_type): Likewise.
 106         (insert_type_address_space): Rename from push_type_address_space.
 107         Insert tp_space_identifier.
 108         * c-exp.y (ptr_operator): New production.
 109         (abs_decl): Use ptr_operator.
 110         (space_identifier): Call insert_type_address_space.
 111         (ptype): Don't use const_or_volatile_or_space_identifier.
 112         (const_or_volatile_noopt): Call insert_type.
 113         (conversion_type_id, conversion_declarator): New productions.
 114         (operator): Use conversion_type_id.
 115
 116 2012-06-18  Doug Evans  <dje@google.com>
 117
 118         * symtab.h (minimal_symbol): New member created_by_gdb.
 119         * elfread.c (elf_symtab_read): Set created_by_gdb for @plt minsym
 120         created by gdb.
 121         * symtab.c (lookup_symbol_in_objfile_from_linkage_name): New function.
 122         (search_symbols): Call it instead of lookup_symbol.
 123         Skip symbols created by gdb.  Only scan minsyms if nfiles == 0.
 124
 125         * dwarf2expr.c (execute_stack_op): Handle DW_OP_GNU_const_index.
 126         Adjust address for DW_OP_GNU_addr_index.
 127         * dwarf2expr.h (dwarf_expr_context): Update comment.
 128         * dwarf2loc.c (locexpr_describe_location_piece): New arg per_cu,
 129         all callers updated.  Handle TLS vars described with
 130         DW_OP_GNU_const_index.
 131         (disassemble_dwarf_expression): Handle DW_OP_GNU_addr_index
 132         and DW_OP_GNU_const_index.
 133         * dwarf2read.c (decode_locdesc): Handle DW_OP_GNU_addr_index.
 134
 135         * block.c (find_block_in_blockvector): Make explicit the fact that we
 136         ignore GLOBAL_BLOCK.
 137
 138 2012-06-18  Tom Tromey  <tromey@redhat.com>
 139
 140         * c-exp.y (operator): Remove trailing space after "delete" and
 141         "delete[]".
 142
 143 2012-06-18  Mark Kettenis  <kettenis@gnu.org>
 144             Jan Kratochvil  <jan.kratochvil@redhat.com>
 145
 146         Switch i386 and derived targets to ON_STACK.
 147         * amd64-dicos-tdep.c (amd64_dicos_push_dummy_code): Remove.
 148         (amd64_dicos_init_abi): Remove its installment.
 149         * dicos-tdep.c (dicos_init_abi): Remove the
 150         set_gdbarch_call_dummy_location call.  Update the comment here.
 151         * i386-dicos-tdep.c (i386_dicos_push_dummy_code): Remove.
 152         (i386_dicos_init_abi): Remove its installment.
 153         * i386-tdep.c (i386_push_dummy_code): New function.
 154         (i386_gdbarch_init): Call set_gdbarch_call_dummy_location, install
 155         i386_push_dummy_code.
 156
 157 2012-06-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
 158
 159         Remove stale dummy frames.
 160         * breakpoint.c: Include dummy-frame.h.
 161         (longjmp_breakpoint_ops): New variable.
 162         (update_breakpoints_after_exec, breakpoint_init_inferior): Delete also
 163         bp_longjmp_call_dummy.
 164         (bpstat_what, bptype_string, print_one_breakpoint_location)
 165         (init_bp_location): Support bp_longjmp_call_dummy.
 166         (set_longjmp_breakpoint): Use longjmp_breakpoint_ops.  Comment why.
 167         (set_longjmp_breakpoint_for_call_dummy)
 168         (check_longjmp_breakpoint_for_call_dummy, longjmp_bkpt_dtor): New
 169         functions.
 170         (initialize_breakpoint_ops): Initialize longjmp_breakpoint_ops.
 171         * breakpoint.h (enum bptype): New item bp_longjmp_call_dummy.  Delete
 172         FIXME comment and extend the other comment for bp_call_dummy.
 173         (set_longjmp_breakpoint_for_call_dummy)
 174         (check_longjmp_breakpoint_for_call_dummy): New declarations.
 175         * dummy-frame.c: Include gdbthread.h.
 176         (pop_dummy_frame_bpt): New function.
 177         (pop_dummy_frame): Call pop_dummy_frame_bpt.
 178         (dummy_frame_discard): New function.
 179         (cleanup_dummy_frames): Update the comment about longjmps.
 180         * dummy-frame.h (dummy_frame_discard): New declaration.
 181         * gdbthread.h (struct thread_info): Extend initiating_frame comment.
 182         * infcall.c (call_function_by_hand): New variable longjmp_b.  Call
 183         set_longjmp_breakpoint_for_call_dummy.  Chain its breakpoints with BPT.
 184         * infrun.c (handle_inferior_event) <BPSTAT_WHAT_CLEAR_LONGJMP_RESUME>:
 185         Add case 4 comment.  Call check_longjmp_breakpoint_for_call_dummy and
 186         keep_going if IS_LONGJMP and there is no other reason to stop.
 187
 188 2012-06-18  Greta Yorsh  <Greta.Yorsh@arm.com>
 189
 190         * remote-sim.c (sim_command_completer): Initialize
 191         variable 'result'.
 192
 193 2012-06-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
 194
 195         * dwarf2expr.c (execute_stack_op): Support DW_OP_GNU_parameter_ref.
 196         * dwarf2loc.c (call_site_parameter_matches): Support
 197         CALL_SITE_PARAMETER_PARAM_OFFSET.
 198         (needs_dwarf_reg_entry_value): Push stub value.
 199         * dwarf2read.c (read_call_site_scope): New variable origin.  Support
 200         CALL_SITE_PARAMETER_PARAM_OFFSET and its DW_AT_abstract_origin.
 201         * gdbtypes.h (enum call_site_parameter_kind): New item
 202         CALL_SITE_PARAMETER_PARAM_OFFSET.
 203         (struct call_site.parameter.u): New field param_offset.
 204
 205 2012-06-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
 206
 207         Code cleanup: Generalize call_site.parameter key.
 208         * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_entry_value>: Remove
 209         variable dwarf_reg.  New variable kind_u.  Update parameters to
 210         push_dwarf_reg_entry_value.
 211         (ctx_no_push_dwarf_reg_entry_value): Update parameters.
 212         * dwarf2expr.h (enum call_site_parameter_kind)
 213         (union call_site_parameter_u): Forward declarations.
 214         (struct dwarf_expr_context_funcs): Update parameters and their
 215         description for push_dwarf_reg_entry_value.
 216         (ctx_no_push_dwarf_reg_entry_value): Update parameters.
 217         * dwarf2loc.c (call_site_parameter_matches): New function.
 218         (dwarf_expr_reg_to_entry_parameter): Update parameters and their
 219         description.  Use call_site_parameter_matches.
 220         (dwarf_expr_push_dwarf_reg_entry_value, value_of_dwarf_reg_entry):
 221         Update parameters and their description.
 222         (value_of_dwarf_block_entry): Remove variables dwarf_reg and fb_offset.
 223         New variable kind_u.  Adjust the caller for updated parameters.
 224         (needs_dwarf_reg_entry_value): Update parameters.
 225         * dwarf2read.c (read_call_site_scope): New variable loc.  Use it
 226         instead of attr.  Update for the changed fields of struct
 227         call_site_parameter.
 228         * gdbtypes.h: Include dwarf2expr.h.
 229         (enum call_site_parameter_kind): New.
 230         (struct call_site.parameter): New field kind.  Wrap dwarf_reg and
 231         fb_offset into new union u.
 232
 233 2012-06-16  H.J. Lu  <hongjiu.lu@intel.com>
 234
 235         * amd64-tdep.c (amd64_x32_analyze_stack_align): New function.
 236         (amd64_analyze_prologue): Call amd64_x32_analyze_stack_align
 237         for x32.
 238
 239 2012-06-16  H.J. Lu  <hongjiu.lu@intel.com>
 240
 241         * amd64-linux-nat.c (compat_x32_clock_t): New.
 242         (compat_x32_siginfo_t): Likewise.
 243         (compat_x32_siginfo_from_siginfo): Likewise.
 244         (siginfo_from_compat_x32_siginfo): Likewise.
 245         (amd64_linux_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
 246         and siginfo_from_compat_x32_siginfo for x32.
 247
 248 2012-06-15  Hui Zhu  <hui_zhu@mentor.com>
 249
 250         * tracepoint.c (tfile_xfer_partial): Add a lseek.
 251
 252 2012-06-15  H.J. Lu  <hongjiu.lu@intel.com>
 253
 254         * amd64-linux-nat.c (ps_get_thread_area): Check bits_per_word
 255         instead of gdbarch_ptr_bit.
 256         * amd64-nat.c (amd64_native_gregset_reg_offset): Likewise.
 257         (amd64_supply_native_gregset): Likewise.
 258         (amd64_collect_native_gregset): Likewise.
 259         * amd64-tdep.c (amd64_supply_fxsave): Likewise.
 260         (amd64_supply_xsave): Likewise.
 261         (amd64_collect_fxsave): Likewise.
 262         (amd64_collect_xsave): Likewise.
 263
 264 2012-06-15  H.J. Lu  <hongjiu.lu@intel.com>
 265
 266         * amd64-linux-nat.c (AMD64_LINUX_X32_DS): New.
 267         (amd64_linux_read_description): Check DS segment register for
 268         x32 process.
 269
 270 2012-06-15  Tom Tromey  <tromey@redhat.com>
 271
 272         * dwarf2read.c (dw2_find_symbol_file): Unconditionally use
 273         init_cutu_and_read_dies.
 274
 275 2012-06-15  Iain Sandoe <iain@codesourcery.com>
 276
 277         * MAINTAINERS (Write After Approval): Add myself to the list.
 278
 279 2012-06-15  Tom Tromey  <tromey@redhat.com>
 280
 281         * valops.c (value_find_oload_method_list): Now static.
 282         * value.h (value_find_oload_method_list): Don't declare.
 283
 284 2012-06-15  Tom Tromey  <tromey@redhat.com>
 285
 286         * valops.c (find_overload_match): Use value_ind.
 287
 288 2012-06-15  Maciej W. Rozycki  <macro@codesourcery.com>
 289
 290         * infrun.c (handle_inferior_event): Correct indentation.
 291
 292 2012-06-14  Doug Evans  <dje@google.com>
 293
 294         * dwarf2loc.c (debug_loc_kind): Add DEBUG_LOC_START_LENGTH.
 295         (DEBUG_LOC_START_END): Renamed from DEBUG_LOC_NORMAL.
 296         All uses updated.
 297         (decode_debug_loc_dwo_addresses): New arg "byte_order".  All callers
 298         updated.  Handle DEBUG_LOC_START_LENGTH.
 299         (dwarf2_find_location_expression): Handle DEBUG_LOC_START_LENGTH.
 300         (loclist_describe_location): Ditto.
 301
 302 2012-06-14  Maciej W. Rozycki  <macro@codesourcery.com>
 303
 304         PR backtrace/13866
 305         * infrun.c (handle_inferior_event): Re-fetch frame and gdbarch
 306         after hiding inline functions.
 307
 308 2012-06-13  Joel Brobecker  <brobecker@adacore.com>
 309
 310         * inf-ttrace.c (_initialize_hppa_hpux_nat): Rename into
 311         _initialize_inf_ttrace.
 312
 313 2012-06-13  Joel Brobecker  <brobecker@adacore.com>
 314
 315         * ia64-hpux-nat.c (_initialize_ia64_hpux_nat): Renames
 316         _initialize_hppa_hpux_nat.
 317
 318 2012-06-13  Joel Brobecker  <brobecker@adacore.com>
 319
 320         * remote-sim.c (sim_command_completer): Change type of return
 321         value to "VEC (char_ptr) *".  Adjust implementation accordingly.
 322
 323 2012-06-13  Mark Kettenis  <kettenis@gnu.org>
 324             Jan Kratochvil  <jan.kratochvil@redhat.com>
 325
 326         PR tdep/14222
 327         * i386-tdep.c (i386_push_dummy_call): Unconditionally align the
 328         stack on a 16-byte boundary.
 329
 330 2012-06-13  Kaushik Srenevasan  <kaushik@twitter.com>
 331
 332         * jit.c (finalize_symtab): Set function's return type to 'void' by
 333         default.
 334
 335 2012-06-13  Mark Kettenis  <kettenis@gnu.org>
 336             H.J. Lu  <hongjiu.lu@intel.com>
 337
 338         * amd64-linux-tdep.c (amd64_linux_init_abi_common): New function.
 339         Move bits common to both the classic LP64 and the new x32 ILP32
 340         ABI here.
 341         (amd64_linux_init_abi): Call amd64_linux_init_abi_common.
 342         (amd64_x32_linux_init_abi): New function.
 343         (_initialize_amd64_linux_tdep): Register osabi for bfd_mach_x64_32
 344         subtype.
 345
 346         * i386-tdep.h (i386_pseudo_register_name): New prototype.
 347         * i386-tdep.c (i386_pseudo_register_name): Make public.
 348         * amd64-tdep.h (amd64_x32_init_abi): New prototype.
 349         * amd64-tdep.c (amd64_dword_names): Add "eip".
 350         (amd64_x32_pseudo_register_type): New function
 351         (amd64_x32_init_abi): New function.
 352
 353 2012-06-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 354
 355         PR build/14003
 356         * inferior.h (struct inferior_suspend_state): Comment out.
 357         (struct inferior): Comment out the field suspend.
 358         * infrun.c (struct infcall_suspend_state): Comment out the field
 359         inferior_suspend.
 360         (save_infcall_suspend_state, restore_infcall_suspend_state): Comment
 361         out its assignment.
 362
 363 2012-06-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 364
 365         PR c++/14177 - Fix parsing TYPENAME:: in parentheses.
 366         * c-exp.y (classify_inner_name): Remove caller assumptions in the
 367         function comment.  Return ERROR for unresolved cases.  Implement
 368         returning proper NAME.
 369         (yylex): Accept also NAME from classify_inner_name.
 370         * cp-namespace.c (cp_lookup_nested_type): Rename to ...
 371         (cp_lookup_nested_symbol): ... here.  Return any found symbol, not just
 372         LOC_TYPEDEF type.
 373         * cp-support.h (cp_lookup_nested_type): Update its declaration.
 374
 375 2012-06-13  Tom Tromey  <tromey@redhat.com>
 376
 377         * breakpoint.c (condition_completer): New function.
 378         (_initialize_breakpoint): Use it.
 379         * value.c (complete_internalvar): New function.
 380         * value.h (complete_internalvar): Declare.
 381
 382 2012-06-13  Tom Tromey  <tromey@redhat.com>
 383
 384         * ada-lang.c (ada_make_symbol_completion_list): Return a VEC.
 385         * breakpoint.c (catch_syscall_completer): Return a VEC.
 386         * cli/cli-cmds.c (complete_command): Update.
 387         * cli/cli-decode.c (complete_on_cmdlist): Return a VEC.
 388         (complete_on_enum): Likewise.
 389         * command.h: Include gdb_vecs.h.
 390         (completer_ftype): Change return type.
 391         (complete_on_cmdlist, complete_on_enum): Likewise.
 392         * completer.c (noop_completer, filename_completer)
 393         (location_completer): Return a VEC.
 394         (add_struct_fields): Remove 'nextp' argument.  Change 'output'
 395         to a VEC.
 396         (expression_completer, complete_line_internal, complete_line)
 397         (command_completer): Return a VEC.
 398         (gdb_completion_word_break_characters, line_completion_function):
 399         Update.
 400         * completer.h: Include gdb_vecs.h.
 401         (complete_line, noop_completer, filename_completer)
 402         (expression_completer, location_completer, command_completer):
 403         Update.
 404         * f-lang.c (f_word_break_characters): Return a VEC.
 405         * interps.c (interpreter_completer): Return a VEC.
 406         * language.h (struct language_defn)
 407         <la_make_symbol_completion_list>: Return a VEC.
 408         * python/py-cmd.c (cmdpy_completer): Return a VEC.
 409         * symtab.c (free_completion_list): Take a VEC.
 410         (return_val_size, return_val_index): Remove.
 411         (return_val): Now a VEC.
 412         (completion_list_add_name): Update.
 413         (default_make_symbol_completion_list_break_on)
 414         (default_make_symbol_completion_list, make_symbol_completion_list)
 415         (make_symbol_completion_list_fn, make_file_symbol_completion_list):
 416         Return a VEC.
 417         (add_filename_to_list): Update.
 418         (struct add_partial_filename_data) <list_used, list_alloced>: Remove.
 419         <list>: Now a VEC.
 420         (maybe_add_partial_symtab_filename): Update.
 421         (make_source_files_completion_list): Return a VEC.
 422         * symtab.h (default_make_symbol_completion_list_break_on)
 423         (default_make_symbol_completion_list, make_symbol_completion_list)
 424         (make_symbol_completion_list_fn, make_file_symbol_completion_list)
 425         (make_source_files_completion_list): Update.
 426
 427 2012-06-13  Tom Tromey  <tromey@redhat.com>
 428
 429         * breakpoint.c (add_catch_command): Use completer_ftype.
 430         * breakpoint.h: Include command.h.
 431         (add_catch_command): Use completer_ftype.
 432         * cli/cli-decode.c (set_cmd_completer): Use completer_ftype.
 433         * cli/cli-decode.h (struct cmd_list_element) <completer>:
 434         Use completer_ftype.
 435         * command.h (completer_ftype): New typedef.
 436         (set_cmd_completer): Use it.
 437         * python/py-cmd.c (struct cmdpy_completer) <completer>: Use
 438         completer_ftype.
 439
 440 2012-06-13  Pedro Alves  <palves@redhat.com>
 441
 442         Partial revert of previous change.
 443
 444         * serial.c (scb_base): New global.
 445         (serial_for_fd): New.
 446         (serial_open, serial_fdopen_ops): Link new serial in open serials
 447         chain.
 448         (do_serial_close): Unlink serial from the open serials chain.
 449
 450 2012-06-12  Pedro Alves  <palves@redhat.com>
 451
 452         * infrun.c (infrun_thread_stop_requested_callback): Don't switch
 453         threads here.
 454         (prepare_for_detach): No longer context switch here in non-stop
 455         mode.
 456         (fetch_inferior_event): Ditto.
 457         (handle_inferior_event) <STOP_QUIETLY || NO_STOP_QUIETLY>: Switch
 458         to the event thread before removing breakpoints.  Switch to the
 459         event thread before inserting breakpoints and resuming.
 460         (handle_inferior_event) <TARGET_WAITKIND_SPURIOUS>: Switch to the
 461         event thread before resuming.
 462         (handle_inferior_event) <stepping_past_singlestep_breakpoint>:
 463         Switch to the event thread before removing breakpoints.
 464
 465 2012-06-12  Eli Zaretskii  <eliz@gnu.org>
 466
 467         * infcmd.c (construct_inferior_arguments) [__MINGW32__]: Quote
 468         special characters correctly for the Windows shells.  See
 469         http://sourceware.org/ml/gdb/2012-06/msg00047.html for the bug
 470         report.
 471         [!__MINGW32__]: Remove extra double quote character from special
 472         characters.
 473
 474 2012-06-11  Stan Shebs  <stan@codesourcery.com>
 475
 476         * ui-out.h: Remove #if 0 declarations.
 477         * ui-out.c: Remove #if 0 functions.
 478
 479 2012-06-11  Pedro Alves  <palves@redhat.com>
 480
 481         * ser-base.c (run_async_handler_and_reschedule): New.
 482         (fd_event, push_event): Use it.
 483         * serial.c (serial_open, serial_fdopen_ops): Set the initial
 484         reference count to 1.
 485         (do_serial_close): Set the bufp field to NULL.  Use serial_unref
 486         instead of xfree.
 487         (serial_is_open, serial_ref, serial_unref): New.
 488         * serial.h (serial_open): Adjust comment.
 489         (serial_is_open): Declare.
 490         (serial_close): Adjust comment.
 491         (serial_ref, serial_unref) Declare.
 492         (struct serial): New field 'refcnt'.
 493
 494 2012-06-11  Pedro Alves  <palves@redhat.com>
 495
 496         Remove #if 0'd "connect" command, and unnecessary associated
 497         refcounting and serial reuse bits.
 498
 499         * serial.h (struct serial): Remove fields 'next' and 'refcnt'.
 500         * serial.c (last_serial_opened): Delete.
 501         (scb_base): Delete.
 502         (serial_open): Adjust.
 503         (serial_for_fd): Delete.
 504         (serial_fdopen_ops, do_serial_close): Adjust.
 505         (serial_fdopen_ops): Adjust.
 506
 507 2012-06-11  Pedro Alves  <palves@redhat.com>
 508
 509         * serial.c (do_serial_close): Remove early return when SCB is
 510         null.
 511
 512 2012-06-11  Tom Tromey  <tromey@redhat.com>
 513
 514         * dwarf2read.c (dw2_get_file_names_reader): Ignore partial units.
 515
 516 2012-06-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 517
 518         Fix regression by the "ambiguous linespec" series.
 519         * breakpoint.c (parse_breakpoint_sals): New variable cursal.  Use
 520         get_last_displayed_symtab and get_last_displayed_line and depending
 521         on CURSAL.
 522
 523 2012-06-11  Tom Tromey  <tromey@redhat.com>
 524
 525         * dwarf2read.c (dw2_get_primary_filename_reader): New function.
 526         (dw2_find_symbol_file): Use it.
 527
 528 2012-06-11  Michael Eager  <eager@eagercon.com>
 529
 530         * mips-linux-tdep.c (mips_gdb_signal_from_target): New
 531         * mips-linux-tdep.h (mips_signals): New
 532
 533 2012-06-11  Tom Tromey  <tromey@redhat.com>
 534
 535         * infrun.c (handle_inferior_event)
 536         <BPSTAT_WHAT_SET_LONGJMP_RESUME>: Don't delete the step-resume
 537         breakpoint.
 538         <BPSTAT_WHAT_CLEAR_LONGJMP_RESUME>: Remove longjmp logic; use
 539         exception logic in all cases.  Update comments.
 540         (insert_longjmp_resume_breakpoint): Set the exception resume
 541         breakpoint.
 542
 543 2012-06-11  Maciej W. Rozycki  <macro@codesourcery.com>
 544
 545         * mips-tdep.c (mips_push_dummy_code): Handle microMIPS code.
 546
 547 2012-06-09  Siva Chandra Reddy  <sivachandra@google.com>
 548
 549         * valarith.c (binop_types_user_defined_p): Fix a typo.
 550
 551 2012-06-08  Yao Qi  <yao@codesourcery.com>
 552             Chung-Lin Tang <cltang@codesourcery.com>
 553
 554         * arch-utils.c (default_return_in_first_hidden_param_p): New.
 555         * arch-utils.h: Declare.
 556         * gdbarch.sh: Add return_in_first_hidden_param_p.
 557         * gdbarch.c, gdbarch.h: Regenerated.
 558         * infcall.c (call_function_by_hand): Call
 559         gdbarch_return_in_first_hidden_param_p instead of
 560         language_pass_by_reference.
 561
 562         * m68k-tdep.c (m68k_return_in_first_hidden_param_p): New.
 563         (m68k_gdbarch_init): Install m68k_return_in_first_hidden_param_p.
 564         * sh-tdep.c (sh_return_in_first_hidden_param_p): New.
 565         (sh_gdbarch_init): Install sh_return_in_first_hidden_param_p.
 566         * tic6x-tdep.c (tic6x_push_dummy_call): Remove local variable
 567         `cplus_return_struct_by_reference'.
 568         (tic6x_return_value): Handle language cplusplus.
 569         (tic6x_return_in_first_hidden_param_p): New.
 570         (tic6x_gdbarch_init): Install tic6x_return_in_first_hidden_param_p.
 571
 572 2012-06-07  Doug Evans  <dje@google.com>
 573
 574         * dwarf2read.c (dwarf2_cu): Add comment.
 575
 576 2012-06-06  Maciej W. Rozycki  <macro@codesourcery.com>
 577
 578         * mips-tdep.c (mips_pseudo_register_type): Remove tdep local
 579         variable.
 580         (mips_eabi_push_dummy_call): Likewise.
 581         (mips_n32n64_push_dummy_call): Likewise.
 582         (mips_o32_push_dummy_call): Likewise.
 583         (mips_o64_push_dummy_call): Likewise.
 584
 585 2012-06-06  Maciej W. Rozycki  <macro@codesourcery.com>
 586
 587         * mips-tdep.c (mips_convert_register_p): Correct coding style.
 588
 589 2012-06-06  Maciej W. Rozycki  <macro@codesourcery.com>
 590
 591         * mips-tdep.c (mips_pseudo_register_type): Use
 592         mips_float_register_p.
 593
 594 2012-06-06  Pedro Alves  <palves@redhat.com>
 595
 596         * infrun.c (handle_inferior_event): Remove calls to
 597         reinit_frame_cache that follow a context_switch call.
 598
 599 2012-06-06  Pedro Alves  <palves@redhat.com>
 600
 601         * infrun.c (handle_inferior_event) <deferred_step_ptid>: Use
 602         context_switch and remove stale comment.
 603
 604 2012-06-06  Pedro Alves  <palves@redhat.com>
 605
 606         * infrun.c (struct execution_control_state): Remove
 607         `new_thread_event' field.
 608         (handle_inferior_event): Simplify new threads handling; don't
 609         resume the inferior if we find a new thread.
 610
 611 2012-06-06  Thomas Schwinge  <thomas@codesourcery.com>
 612
 613         * NEWS: Document the deprecation of SH's 'regs' command.
 614         * inferior.h (all_registers_info): Add function declaration.
 615         * sh-tdep.c (sh_show_regs): Remove variable.
 616         (sh_generic_show_regs, sh3_show_regs, sh2e_show_regs, sh2a_show_regs)
 617         (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs)
 618         (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs)
 619         (sh_show_regs_command): Remove functions.
 620         (sh_gdbarch_init): Don't set sh_show_regs.
 621         (_initialize_sh_tdep): Make the 'regs' command an deprecated alias to
 622         'info all-registers'.
 623         * sh64-tdep.c (sh64_show_media_regs, sh64_show_compact_regs)
 624         (sh64_show_regs): Remove functions.
 625         * sh64-tdep.h (sh64_show_regs): Remove function declaration.
 626
 627 2012-06-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 628
 629         * configure.ac: Move development=true below AC_INIT.
 630         * configure: Regenerate.
 631
 632 2012-06-05  Stan Shebs  <stan@codesourcery.com>
 633
 634         * mi/mi-interp.c (mi_interpreter_init): Set raw_stdout from
 635         gdb_stdout.
 636
 637 2012-06-05  Siddhesh Poyarekar  <siddhesh@redhat.com>
 638
 639         * corefile.c (read_memory, read_stack, write_memory): Accept LEN
 640         argument as ssize_t.
 641         * gdbcore.h (read_memory, read_stack, write_memory): Likewise.
 642         * remote.c (remote_write_bytes_aux, remote_write_bytes): Likewise.
 643         * target.c (target_read_stack, target_write_memory)
 644         (target_write_raw_memory): Likewise.
 645         * target.h (target_read_stack, target_write_memory)
 646         (target_write_raw_memory): Likewise.
 647
 648 2012-06-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
 649
 650         * symfile-mem.c: Change gdb_static_assert to ssize_t.
 651         (target_read_memory_bfd): Cast gdb_assert LEN to ssize_t.
 652         * target.c (target_read_memory): Change LEN to ssize_t.
 653         * target.h (target_read_memory): Change LEN to ssize_t.
 654
 655 2012-06-05  Pedro Alves  <palves@redhat.com>
 656
 657         PR backtrace/13866
 658
 659         * breakpoint.c (until_break_command): Only fetch the selected
 660         frame after decode_line_1.
 661
 662 2012-06-05  Joakim Tjernlund  <Joakim.Tjernlund@transmode.se>
 663
 664         * solib-svr4.c (enable_break): Don't fallback to setting the solib
 665         event breakpoint at _start, __start or main if a program
 666         interpreter is not found.
 667
 668 2012-06-05  Joel Brobecker  <brobecker@adacore.com>
 669
 670         * windows-tdep.h (windows_iterate_over_objfiles_in_search_order):
 671         Add declaration.
 672         * windows-tdep.c: #include "objfiles.h".
 673         (windows_iterate_over_objfiles_in_search_order): New function.
 674         * amd64-windows-tdep.c (amd64_windows_init_abi): Set
 675         iterate_over_objfiles_in_search_order gdbarch method to
 676         windows_iterate_over_objfiles_in_search_order.
 677         * i386-cygwin-tdep.c (i386_cygwin_init_abi): Likewise.
 678
 679 2012-06-05  Joel Brobecker  <brobecker@adacore.com>
 680
 681         * gdbarch.sh: Add generation of
 682         "iterate_over_objfiles_in_search_order_cb_ftype" typedef in
 683         gdbarch.h.  Add include of "objfiles.h" in gdbarch.c.
 684         (iterate_over_objfiles_in_search_order): New gdbarch method.
 685         * gdbarch.h, gdbarch.c: Regenerate.
 686         * objfiles.h (default_iterate_over_objfiles_in_search_order):
 687         Add declaration.
 688         * objfiles.c (default_iterate_over_objfiles_in_search_order):
 689         New function.
 690         * symtab.c (lookup_symbol_aux_objfile): New function, extracted
 691         out of lookup_symbol_aux_symtabs.
 692         (lookup_symbol_aux_symtabs): Replace extracted-out code by
 693         call to lookup_symbol_aux_objfile.
 694         (struct global_sym_lookup_data): New type.
 695         (lookup_symbol_global_iterator_cb): New function.
 696         (lookup_symbol_global): Search for symbol using
 697         gdbarch_iterate_over_objfiles_in_search_order and
 698         lookup_symbol_global_iterator_cb.
 699         * findvar.c (struct minsym_lookup_data): New type.
 700         (minsym_lookup_iterator_cb): New function.
 701         (default_read_var_value) [case LOC_UNRESOLVED]: Resolve the
 702         symbol's address via gdbarch_iterate_over_objfiles_in_search_order
 703         and minsym_lookup_iterator_cb.
 704
 705 2012-06-05  Joel Brobecker  <brobecker@adacore.com>
 706
 707         Revert the following patch:
 708         * findvar.c (default_read_var_value): For LOC_UNRESOLVED symbols,
 709         try locating the symbol in the symbol's own objfile first, before
 710         extending the search to all objfiles.
 711         * symtab.c (lookup_symbol_aux_objfile): New function, extracted
 712         out of lookup_symbol_aux_symtabs.
 713         (lookup_symbol_aux_symtabs): Add new parameter "exclude_objfile".
 714         Replace extracted-out code by call to lookup_symbol_aux_objfile.
 715         Do not search EXCLUDE_OBJFILE.
 716         (lookup_static_symbol_aux): Update call to lookup_symbol_aux_symtabs.
 717         (lookup_symbol_global): Search for matches in the block's objfile
 718         first, before searching all other objfiles.
 719
 720 2012-06-05  Joel Brobecker  <brobecker@adacore.com>
 721
 722         * breakpoint.c (find_condition_and_thread): Stop parsing
 723         as soon as the first invalid keyword is found.
 724
 725 2012-06-05  Joel Brobecker  <brobecker@adacore.com>
 726
 727         * copyright.py (EXCLUDE_LIST): Add 'gdb/CONTRIBUTE' to list.
 728
 729 2012-06-05  Joel Brobecker  <brobecker@adacore.com>
 730
 731         * config/djgpp/djcheck.sh: Add copyright header.
 732
 733 2012-06-05  Joel Brobecker  <brobecker@adacore.com>
 734
 735         * copyright.py (update_files, main): Fix path to update-copyright
 736         script.
 737
 738 2012-06-05  Joel Brobecker  <brobecker@adacore.com>
 739
 740         * copyright.py (MULTIPLE_COPYRIGHT_HEADERS): New constant.
 741         (main): Add MULTIPLE_COPYRIGHT_HEADERS to the list of files
 742         for which a reminder to update by hand is printed.
 743
 744 2012-06-04  Doug Evans  <dje@google.com>
 745
 746         * buildsym.c (make_blockvector): Add comment.
 747
 748 2012-06-04  Pedro Alves  <palves@redhat.com>
 749
 750         * arch-utils.c (default_gdb_signal_from_target): Delete.
 751         * arch-utils.h (default_gdb_signal_from_target): Delete.
 752         * corelow.c (core_open) <signal mapping>: Extended comment.  Check
 753         gdbarch_gdb_signal_from_target_p.
 754         * gdbarch.sh (gdb_signal_from_target): Make it an M method (with
 755         predicate).
 756         * gdbarch.h: Regenerate.
 757         * gdbarch.c: Regenerate.
 758
 759 2012-06-04  Pedro Alves  <palves@redhat.com>
 760
 761         * gdbarch.sh (gdb_signal_from_target): Mention that the
 762         implementation of the method must be host independent.
 763         * gdbarch.h: Regenerate.
 764
 765 2012-06-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
 766
 767         * symfile-mem.c: 3 new gdb_static_assert for target_read_memory_bfd
 768         parameters.
 769         (target_read_memory_bfd): New function.
 770         (symbol_file_add_from_memory): Use it.
 771
 772 2012-06-03  Doug Evans  <dje@google.com>
 773
 774         * symtab.c (lookup_global_symbol_from_objfile): Only scan blockvector
 775         of primary symtab.
 776         (basic_lookup_transparent_type): Ditto.
 777
 778         * objfiles.h (ALL_OBJFILE_PRIMARY_SYMTABS): New macro.
 779         (ALL_PRIMARY_SYMTABS): Use it.
 780         (ALL_PSPACE_PRIMARY_SYMTABS): Ditto.
 781         * dwarf2read.c (dw2_find_symbol_file): Ditto.
 782         * linespec.c (iterate_over_all_matching_symtabs): Ditto.
 783         * symtab.c (lookup_symbol_aux_objfile): Ditto.
 784         (basic_lookup_transparent_type): Ditto.
 785
 786 2012-06-02  Sergio Durigan Junior  <sergiodj@redhat.com>
 787
 788         * symtab.c (symbol_demangled_name): New variable `dem_name'.  Use
 789         it to optimize resolution of demangled name.
 790
 791 2012-06-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 792
 793         * configure.ac (development): Define new variable.
 794         Call AC_CHECK_LIB for mcheck if $development.
 795         (ERROR_ON_WARNING): Enable it by default only if $development.
 796         * config.in: Regenerate.
 797         * configure: Regenerate.
 798
 799 2012-06-01  Siddhesh Poyarekar  <siddhesh@redhat.com>
 800
 801         * target.c (target_read_memory): Make LEN argument as size_t.
 802         * target.h (target_read_memory): Likewise.
 803
 804 2012-06-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 805
 806         * tilegx-linux-tdep.c (tilegx_l): Use ULL for 64-bit values.
 807
 808 2012-05-31  Edjunior Machado  <emachado@linux.vnet.ibm.com>
 809
 810         * ppc-linux-nat.c (have_ptrace_booke_interface): Disable ptrace
 811         BookE interface for PowerPC server processors if not available
 812         in the Linux Kernel.
 813
 814 2012-05-31  Keith Seitz  <keiths@redhat.com>
 815
 816         * linespec.c (decode_objc): Add cleanup to free
 817         INFO.FILE_SYMTABS.
 818         (find_linespec_symbols): Add cleanup to free CLASSES.
 819         * symfile.c (find_separate_debug_file_by_debuglink): Add
 820         cleanup to free DEBUGLINK.
 821         * ui-out.c (clear_header_list): No need to check if
 822         HEADER_NEXT.COLHDR is NULL.
 823         Free HEADER_NEXT.COL_NAME.
 824
 825 2012-05-31  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 826
 827         * ada-lang.c (standard_lookup): Prevent uninitialized variable
 828         warning.
 829
 830 2012-05-30  Jeff Kenton  <jkenton@tilera.com>
 831
 832         * configure.host (gdb_host_cpu): Handle tilegx*.
 833         (gdb_host): Handle tilegx-*-linux*.
 834         * tilegx-linux-nat.c: New file.
 835         * config/tilegx/linux.mh: New file.
 836
 837 2012-05-30  Jeff Kenton  <jkenton@tilera.com>
 838
 839         * Makefile.in (ALL_TARGET_OBJS): Add tilegx-tdep.o and
 840         tilegx-linux-tdep.o.
 841         (ALLDEPFILES): Add tilegx-linux-nat.c, tilegx-tdep.c and
 842         tilegx-linux-tdep.c.
 843         * configure.tgt: Handle tilegx-*-linux*.
 844         * tilegx-tdep.h: New file.
 845         * tilegx-tdep.c: New file.
 846         * tilegx-linux-tdep.c: New file.
 847         * regformats/reg-tilegx.dat: New file.
 848
 849 2012-05-30  Edjunior Machado  <emachado@linux.vnet.ibm.com>
 850
 851         * ppc-linux-nat.c (ppc_linux_can_use_hw_breakpoint): fix
 852         accounting of hw watchpoints on ppc.
 853
 854 2012-05-30  Thiago Jung Bauermann  <thiago.bauermann@linaro.org>
 855
 856         * source.c (openp): Expand tilde in path entries.
 857
 858 2012-05-29  Doug Evans  <dje@google.com>
 859
 860         * buildsym.c (block_compar): Fix comment.
 861         (end_symtab): Fix and clarify some comments.
 862
 863         * stabsread.h (cleanup_undefined_stabs_types): Renamed from
 864         cleanup_undefined_types.
 865         * stabsread.c (cleanup_undefined_stabs_types): Ditto.
 866         All callers updated.
 867
 868 2012-05-29  Tom Tromey  <tromey@redhat.com>
 869
 870         * symfile.c (symfile_bfd_open): Don't close desc if bfd_fopen
 871         fails.
 872         * solib.c (solib_bfd_fopen): Don't close fd if bfd_fopen fails.
 873         * exec.c (exec_file_attach): Don't close scratch_chan if bfd_fopen
 874         fails.
 875         * dwarf2read.c (try_open_dwo_file): Don't close fd if bfd_fopen
 876         fails.
 877
 878 2012-05-29  Tristan Gingold  <gingold@adacore.com>
 879
 880         * solib-darwin.c (dyld_all_image_addr, dyld_all_image): Move into...
 881         (struct darwin_info): ... New struct.
 882         (solib_darwin_pspace_data): New variable.
 883         (darwin_pspace_data_cleanup): New function.
 884         (get_darwin_info): Likewise.
 885         (darwin_dyld_version_ok, darwin_load_image_infos)
 886         (darwin_solib_get_all_image_info_addr_at_init)
 887         (darwin_solib_read_all_image_info_addr): Add info argument.
 888         Adjust code.
 889         (darwin_current_sos): Use per pspace structure.
 890         (darwin_solib_create_inferior_hook): Likewise.
 891         (darwin_clear_solib): Likewise.
 892         (_initialize_darwin_solib): Initialize solib_darwin_pspace_data.
 893
 894 2012-05-28  Pedro Alves  <palves@redhat.com>
 895
 896         * infrun.c (wait_for_inferior): Move ecss and ecs locals to the
 897         block that uses them.  Clear ecss before handling each event.
 898
 899 2012-05-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 900
 901         * solib-svr4.c (svr4_current_sos): New comment on
 902         svr4_current_sos_via_xfer_libraries fall back.
 903
 904 2012-05-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 905
 906         * psymtab.c (lookup_symbol_aux_psymtabs): New variable stab_best.  Use
 907         it as a fallback for TYPE_IS_OPAQUE.
 908         * symfile.h (struct quick_symbol_functions): Mention TYPE_OPAQUE
 909         symbols for lookup_symbol.
 910
 911 2012-05-24  John Steele Scott  <toojays@toojays.net>
 912
 913         PR symtab/13277: Resolving opaque structures in ICC generated binaries.
 914         * dwarf2read.c (struct dwarf2_cu) <producer_is_icc>: New field.
 915         (producer_is_gxx_lt_4_6): Move the checking and caching to...
 916         (check_producer): ... this new function, which also checks for ICC
 917         and caches the result.
 918         (producer_is_icc): New function.
 919         (read_structure_type): Don't set TYPE_STUB_SUPPORTED if the
 920         producer was ICC.
 921
 922 2012-05-24  Pedro Alves  <palves@redhat.com>
 923
 924         PR gdb/7205
 925
 926         * arch-utils.c (default_gdb_signal_to_host): Rename to ...
 927         (default_gdb_signal_to_target): ... this.  Add comment.
 928         (default_gdb_signal_from_host): Rename to ...
 929         (default_gdb_signal_from_target): ... this.  Add comment.
 930         * arch-utils.h (default_gdb_signal_to_host): Rename to ...
 931         (default_gdb_signal_to_target): ... this.
 932         (default_gdb_signal_from_host): Rename to ...
 933         (default_gdb_signal_from_target): ... this.
 934         * corelow.c (core_open): Adjust to naming change.  Replace comment.
 935         * gdbarch.sh (gdb_signal_from_host): Rename to ...
 936         (gdb_signal_from_target): ... this.  Adjust to
 937         default_gdb_signal_from_host naming change.  Extend comment.
 938         (gdb_signal_to_host): Rename to ...
 939         (gdb_signal_to_target): ... this.  Adjust to
 940         default_gdb_signal_to_host naming change.
 941         * gdbarch.h, gdbarch.c: Renegerate.
 942
 943 2012-05-24  Pedro Alves  <palves@redhat.com>
 944
 945         PR gdb/7205
 946
 947         Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
 948
 949 2012-05-24  Pedro Alves  <palves@redhat.com>
 950
 951         PR gdb/7205
 952
 953         Replace target_signal with gdb_signal throughout.
 954
 955 2012-05-24  Pedro Alves  <palves@redhat.com>
 956
 957         PR tui/14159
 958
 959         * tui/tui-hooks.c (tui_query_hook): Pre-compute the question
 960         string, instead of reusing the va_list argument.
 961
 962 2012-05-24  Tom Tromey  <tromey@redhat.com>
 963
 964         * cp-support.h (cp_finalize_namespace, cp_initialize_namespace):
 965         Remove.
 966
 967 2012-05-23  Doug Evans  <dje@google.com>
 968
 969         * symtab.c (search_symbols): Formatting fixes.
 970         (print_symbol_info): Formatting fixes.
 971
 972         * dwarf2-frame.c (execute_cfa_program): Update to handle long long ->
 973         int64_t change to leb128 API.
 974         (read_encoded_value, decode_frame_entry_1): Ditto.
 975         * dwarf2expr.c (safe_read_uleb128, safe_read_sleb128): Ditto.
 976         (dwarf_block_to_dwarf_reg, dwarf_block_to_dwarf_reg_deref): Ditto.
 977         (dwarf_block_to_fb_offset, dwarf_block_to_sp_offset): Ditto.
 978         (execute_stack_op): Ditto.
 979         * dwarf2expr.h (gdb_read_uleb128, gdb_read_sleb128): Ditto.
 980         (safe_read_uleb128, safe_read_sleb128): Ditto.
 981         * dwarf2loc.c (decode_debug_loc_dwo_addresses): Ditto.
 982         (dwarf2_compile_expr_to_ax): Ditto.
 983         (locexpr_describe_location_piece): Ditto.
 984         (disassemble_dwarf_expression): Ditto.
 985         (locexpr_describe_location_1): Ditto.
 986
 987 2012-05-23  Stan Shebs  <stan@codesourcery.com>
 988             Kwok Cheung Yeung  <kcy@codesourcery.com>
 989
 990         * Makefile.in (SUBDIR_MI_OBS): Add mi-cmd-info.o.
 991         (SUBDIR_MI_SRCS): Add mi-cmd-info.c.
 992         (mi-cmd-info.o): New rule.
 993         * osdata.h (info_osdata_command): New declaration.
 994         * osdata.c (info_osdata_command): Change to non-static.
 995         * mi/mi-cmds.h (mi_cmd_info_os): New declaration.
 996         * mi/mi-cmds.c (mi_cmds): Add -info-os MI command.
 997         * mi/mi-cmd-info.c: New file.
 998
 999 2012-05-23  Doug Evans  <dje@google.com>
1000
1001         * symtab.c (search_symbols): Pass NULL for file_matcher to
1002         expand_symtabs_matching if there are no files to match.
1003
1004         * gdbtypes.c (lookup_typename): Simplify.
1005
1006 2012-05-23  Pedro Alves  <palves@redhat.com>
1007
1008         * arch-utils.h (default_target_signal_to_host): Delete.
1009         * arch-utils.c (default_target_signal_to_host): Delete.
1010         * gdbarch.sh (target_signal_to_host): Remove.
1011         * gdbarch.h, gdbarch.c: Regenerate.
1012
1013 2012-05-22  Doug Evans  <dje@google.com>
1014
1015         * dwarf2-frame.c (struct dwarf2_cie): Make initial_instructions, end
1016         "const gdb_byte *".
1017         (struct dwarf2_fde): Make instructions, end "const gdb_byte *".
1018         (execute_cfa_program): Update to match API of leb128 functions.
1019         (read_1_byte, read_4_bytes, read_8_bytes): Make buf parameter
1020         "const gdb_byte *".
1021         (read_unsigned_leb128, read_signed_leb128): Delete.
1022         (read_initial_length): Change type of buf argument to
1023         "const gdb_byte *".
1024         (read_encoded_value): Update to match API of leb128 functions.
1025         (decode_frame_entry): Change result to "const gdb_byte *", and
1026         similarly for "start" parameter.
1027         (decode_frame_entry_1): Ditto.  Use new leb128 reader functions.
1028         (dwarf2_build_frame_info): Change local frame_ptr to
1029         "const gdb_byte *".
1030         * dwarf2expr.c (safe_read_uleb128, safe_read_sleb128): Replaces
1031         read_uleb128, read_sleb128.  All callers updated.
1032         (safe_skip_leb128): New function.
1033         (dwarf_block_to_dwarf_reg): Update to match API of leb128 functions.
1034         Call gdb_read_uleb128, gdb_skip_leb128 instead of read_uleb128.
1035         (dwarf_block_to_dwarf_reg_deref): Update to match API of leb128
1036         functions.  Call gdb_read_uleb128, gdb_read_sleb128 instead of
1037         read_uleb128, read_sleb128.
1038         (dwarf_block_to_fb_offset, dwarf_block_to_sp_offset): Ditto.
1039         (execute_stack_op): Update to match API of leb128 functions.
1040         * dwarf2expr.h: #include "leb128.h".
1041         (read_uleb128, read_sleb128): Delete.
1042         (gdb_read_uleb128, gdb_read_sleb128, gdb_skip_leb128): New functions.
1043         (safe_read_uleb128, safe_read_sleb128, safe_skip_leb128): Declare.
1044         * dwarf2loc.c (debug_loc_kind): New enum.
1045         (decode_debug_loc_addresses): New function.
1046         (decode_debug_loc_dwo_addresses): New function.
1047         (dwarf2_find_location_expression): Rewrite.
1048         (dwarf2_compile_expr_to_ax): Update to match API of leb128 functions.
1049         (locexpr_describe_location_piece): Ditto.
1050         (disassemble_dwarf_expression): Ditto.
1051         (locexpr_describe_location_1): Ditto.
1052         (loclist_describe_location): Rewrite.
1053         * dwarf2loc.h (dwarf2_loclist_baton): New member "from_dwo".
1054         * dwarf2read.c (die_reader_specs): New member "buffer_end".
1055         (dwarf2_section_buffer_overflow_complaint): Renamed from
1056         dwarf2_macros_too_long_complaint.  All callers updated.
1057         (skip_leb128): Delete.
1058         (init_cu_die_reader): Initialize reader->buffer_end.
1059         (skip_one_die): Replace call to skip_leb128 with safe_skip_leb128.
1060         (skip_form_bytes): New arg buffer_end.  All callers updated.
1061         Replace call to skip_leb128 with gdb_skip_leb128.
1062         (skip_unknown_opcode): New arg mac_end.  All callers updated.
1063         (fill_in_loclist_baton): Initialize baton->from_dwo.
1064
1065 2012-05-22  Maciej W. Rozycki  <macro@codesourcery.com>
1066
1067         * mips-linux-nat.c (mips_linux_read_description): Use a more
1068         verbose error message.
1069
1070 2012-05-22  Maciej W. Rozycki  <macro@codesourcery.com>
1071
1072         * NEWS: Add MIPS/Linux DSP support.
1073         * mips-linux-tdep.c: Document post-2.6.12 o32 sigcontext layout.
1074         (SIGCONTEXT_DSPCTL): New macro.
1075         (SIGCONTEXT_HI1, SIGCONTEXT_LO1): Likewise.
1076         (SIGCONTEXT_HI2, SIGCONTEXT_LO2): Likewise.
1077         (SIGCONTEXT_HI3, SIGCONTEXT_LO3): Likewise.
1078         (N64_SIGCONTEXT_HI1, N64_SIGCONTEXT_HI2): Likewise.
1079         (N64_SIGCONTEXT_HI3): Likewise.
1080         (N64_SIGCONTEXT_LO1, N64_SIGCONTEXT_LO2): Likewise.
1081         (N64_SIGCONTEXT_LO3): Likewise.
1082         (N64_SIGCONTEXT_DSPCTL): Likewise.
1083         (N64_SIGCONTEXT_FPCSR): Clarify definition.
1084         (mips_linux_o32_sigframe_init): Handle DSP registers.
1085         (mips_linux_n32n64_sigframe_init): Likewise.
1086
1087 2012-05-22  Pierre Muller  <muller@ics.u-strasbg.fr>
1088
1089         * common/buffer.c (buffer_grow): ARI fix: Remove unneeded
1090         call to abort.
1091
1092 2012-05-22  Pedro Alves  <palves@redhat.com>
1093
1094         * target.h (store_waitstatus): Move declaration ...
1095         * inf-child.h (store_waitstatus): ... here.
1096         * target.c: Move inclusion of gdb_wait.h, and ...
1097         (store_waitstatus): ... this ...
1098         * inf-child.c: ... here.
1099         * linux-nat.c: Include inf-child.h.
1100         * rs6000-nat.c: Include inf-child.h.
1101         * spu-linux-nat.c: Include inf-child.h.
1102
1103 2012-05-22  Pierre Muller  <muller@ics.u-strasbg.fr>
1104
1105         * tracepoint.c (start_tracing): Add missing i18n markup.
1106         (stop_tracing, set_trace_user): Ditto.
1107         (set_trace_notes, set_trace_stop_notes): Ditto.
1108
1109 2012-05-21  Tom Tromey  <tromey@redhat.com>
1110
1111         PR c++/7173:
1112         * gnu-v3-abi.c (gnuv3_baseclass_offset): Return early for Java
1113         types.
1114         * value.h (value_cast_pointers): Update.
1115         * valops.c (value_cast_pointers): Add 'subclass_check' argument.
1116         (value_cast): Update.
1117         (update_search_result): New function.
1118         (do_search_struct_field): New, from search_struct_field.  Check
1119         for ambiguous results.
1120         (search_struct_field): Rewrite.
1121         * infcall.c (value_arg_coerce): Update.
1122         * eval.c (evaluate_subexp_standard) <STRUCTOP_MEMBER>: Use
1123         value_cast_pointers.
1124         * ada-lang.c (ada_convert_actual): Update.
1125
1126 2012-05-21  Tom Tromey  <tromey@redhat.com>
1127
1128         * macroexp.c (macro_stringify): Terminate the string.
1129
1130 2012-05-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
1131
1132         * NEWS (--with-auto-load-dir): Prepend $debugdir to the default path.
1133         Describe it.
1134         * auto-load.c (auto_load_expand_dir_vars): New function.
1135         (auto_load_safe_path_vec_update): Use it, remove the
1136         substitute_path_component call thanks to it.
1137         (auto_load_objfile_script): Remove the debug_file_directory processing.
1138         Use auto_load_expand_dir_vars, remove the substitute_path_component
1139         call thanks to it.
1140         * configure: Regenerate.
1141         * configure.ac (--with-auto-load-dir): Prepend $debugdir to the default
1142         path.  Escape $ also for $debugdir.
1143         (--with_auto_load_safe_path): Escape $ also for $debugdir.
1144         * utils.c (substitute_path_component): Accept also DIRNAME_SEPARATOR.
1145
1146 2012-05-20  Doug Evans  <dje@google.com>
1147
1148         * dwarf2read.c (recursively_find_pc_sect_symtab): Initialize "s"
1149         before use.  Check for symtab->includes == NULL before scanning it.
1150
1151 2012-05-18  Maciej W. Rozycki  <macro@codesourcery.com>
1152
1153         * mips-tdep.c (mips_reg3_to_reg): Optimize storage.
1154
1155 2012-05-18  Maciej W. Rozycki  <macro@codesourcery.com>
1156
1157         * NEWS: Add microMIPS support and "set mips compression",
1158         "show mips compression" commands.
1159         * mips-tdep.h (mips_isa): New enum.
1160         (gdbarch_tdep): Add mips_isa.
1161         (mips_pc_is_mips16): Update prototype.
1162         (mips_pc_is_mips, mips_pc_is_micromips): New prototypes.
1163         * mips-tdep.c (mips_compression_mips16): New variable.
1164         (mips_compression_micromips): Likewise.
1165         (mips_compression_strings): Likewise.
1166         (mips_compression_string): Likewise.
1167         (is_mips16_isa, is_micromips_isa): New functions.
1168         (is_mips16_addr): Rename to...
1169         (is_compact_addr): ... this.
1170         (unmake_mips16_addr): Likewise to...
1171         (unmake_compact_addr): ... this.
1172         (make_mips16_addr): Likewise to...
1173         (make_compact_addr): ... this.
1174         (is_mips_addr, is_mips16_addr, is_micromips_addr): New
1175         functions.
1176         (mips_elf_make_msymbol_special): Handle microMIPS code.
1177         (msymbol_is_special): Rename to...
1178         (msymbol_is_mips16): ... this.
1179         (mips_make_symbol_special, mips_pc_is_mips16): Update
1180         accordingly.
1181         (msymbol_is_mips, msymbol_is_micromips): New functions.
1182         (mips16_to_32_reg): Rename to...
1183         (mips_reg3_to_reg): ... this.
1184         (mips_pc_is_mips, mips_pc_is_micromips): New functions.
1185         (mips_pc_isa): Likewise.
1186         (mips_read_pc, mips_unwind_pc, mips_write_pc): Handle microMIPS
1187         code.
1188         (mips_fetch_instruction): Pass return status instead of printing
1189         an error message if requested.  Handle microMIPS code.  Bail out
1190         on an invalid ISA.
1191         (micromips_op): New macro.
1192         (b0s4_imm, b0s5_imm, b0s5_reg, b0s7_imm, b0s10_imm): Likewise.
1193         (b1s9_imm, b2s3_cc, b4s2_regl, b5s5_op, b5s5_reg): Likewise.
1194         (b6s4_op, b7s3_reg): Likewise.
1195         (b0s6_op, b0s11_op, b0s12_imm, b0s16_imm, b0s26_imm): Likewise.
1196         (b6s10_ext, b11s5_reg, b12s4_op): Likewise.
1197         (mips_insn_size): New function.
1198         (mips32_next_pc): Update mips_fetch_instruction call.
1199         (micromips_relative_offset7): New function.
1200         (micromips_relative_offset10): Likewise.
1201         (micromips_relative_offset16): Likewise.
1202         (micromips_pc_insn_size): Likewise.
1203         (micromips_bc1_pc): Likewise.
1204         (micromips_next_pc): Likewise.
1205         (unpack_mips16): Update mips_fetch_instruction call.
1206         (extended_mips16_next_pc): Update according to change to
1207         mips16_to_32_reg.
1208         (mips_next_pc): Update mips_pc_is_mips16 call.  Handle microMIPS
1209         code.
1210         (mips16_scan_prologue): Update mips_fetch_instruction call.
1211         Update according to change to mips16_to_32_reg.
1212         (mips_insn16_frame_sniffer): Update mips_pc_is_mips16 call.
1213         (mips_insn16_frame_base_sniffer): Likewise.
1214         (micromips_decode_imm9): New function.
1215         (micromips_scan_prologue): Likewise.
1216         (mips_micro_frame_cache): Likewise.
1217         (mips_micro_frame_this_id): Likewise.
1218         (mips_micro_frame_prev_register): Likewise.
1219         (mips_micro_frame_sniffer): Likewise.
1220         (mips_micro_frame_unwind): New variable.
1221         (mips_micro_frame_base_address): New function.
1222         (mips_micro_frame_base): New variable.
1223         (mips_micro_frame_base_sniffer): New function.
1224         (mips32_scan_prologue): Update mips_fetch_instruction call.
1225         (mips_insn32_frame_sniffer): Check for the standard MIPS ISA
1226         rather than for MIPS16.
1227         (mips_insn32_frame_base_sniffer): Likewise.
1228         (mips_addr_bits_remove): Handle microMIPS code.
1229         (deal_with_atomic_sequence): Rename to...
1230         (mips_deal_with_atomic_sequence): ... this.  Update the type
1231         of the variable used to hold an instruction.  Remove the ISA bit
1232         check.  Update mips_fetch_instruction call.
1233         (micromips_deal_with_atomic_sequence): New function.
1234         (deal_with_atomic_sequence): Likewise.
1235         (mips_about_to_return): Handle microMIPS code.  Update
1236         mips_fetch_instruction call.
1237         (heuristic_proc_start): Check for the standard MIPS ISA rather
1238         than for MIPS16.  Update mips_pc_is_mips16 and
1239         mips_fetch_instruction calls.  Handle microMIPS code.
1240         (mips_push_dummy_code): Handle microMIPS code.
1241         (mips_eabi_push_dummy_call): Likewise.
1242         (mips_o32_return_value): Update mips_pc_is_mips16 call.
1243         (mips_o64_push_dummy_call): Handle microMIPS code.
1244         (mips_o64_return_value): Update mips_pc_is_mips16 call.
1245         (is_delayed): Remove function.
1246         (mips_single_step_through_delay): Replace the call to is_delayed
1247         with mips32_instruction_has_delay_slot.  Correct MIPS16 handling.
1248         Handle microMIPS code.
1249         (mips_skip_prologue): Update mips_pc_is_mips16 call.  Handle
1250         microMIPS code.
1251         (mips32_in_function_epilogue_p): Update mips_fetch_instruction
1252         call.
1253         (micromips_in_function_epilogue_p): New function.
1254         (mips16_in_function_epilogue_p): Update mips_fetch_instruction
1255         call.
1256         (mips_in_function_epilogue_p): Update mips_pc_is_mips16 call.
1257         Handle microMIPS.
1258         (gdb_print_insn_mips): Likewise.
1259         (mips_breakpoint_from_pc): Likewise.
1260         (mips_remote_breakpoint_from_pc): New function.
1261         (mips32_instruction_has_delay_slot): Simplify making use of the
1262         updated mips_fetch_instruction interface.
1263         (micromips_instruction_has_delay_slot): New function.
1264         (mips16_instruction_has_delay_slot): Simplify making use of the
1265         updated mips_fetch_instruction interface.
1266         (mips_adjust_breakpoint_address): Check for the standard MIPS
1267         ISA rather than for MIPS16 ISA.  Update for unmake_compact_addr
1268         calls.  Handle microMIPS code.
1269         (mips_get_mips16_fn_stub_pc): Update mips_fetch_instruction call.
1270         (mips_skip_trampoline_code): Handle microMIPS code.
1271         (global_mips_compression): New function.
1272         (mips_gdbarch_init): Handle the compressed ISA setting from ELF
1273         file flags.  Register the microMIPS remote breakpoint handler
1274         and heuristic frame unwinder.
1275         (show_mips_compression): New function.
1276         (_initialize_mips_tdep): Add the "set mips compression" and
1277         "show mips compression" commands.
1278
1279 2012-05-18  Sergio Durigan Junior  <sergiodj@redhat.com>
1280
1281         * ada-lang.c:
1282         * ada-tasks.c:
1283         * ada-varobj.c:
1284         * amd64-darwin-tdep.c:
1285         * arm-symbian-tdep.c:
1286         * arm-tdep.c:
1287         * avr-tdep.c:
1288         * ax-gdb.c:
1289         * bfin-linux-tdep.c:
1290         * breakpoint.c:
1291         * c-valprint.c:
1292         * cli/cli-cmds.c:
1293         * coffread.c:
1294         * cp-support.c:
1295         * cris-tdep.c:
1296         * dwarf2-frame-tailcall.c:
1297         * dwarf2-frame.c:
1298         * dwarf2expr.c:
1299         * dwarf2loc.c:
1300         * dwarf2read.c:
1301         * elfread.c:
1302         * eval.c:
1303         * expprint.c:
1304         * f-valprint.c:
1305         * frv-tdep.c:
1306         * h8300-tdep.c:
1307         * hppa-hpux-tdep.c:
1308         * hppa-tdep.c:
1309         * hppanbsd-tdep.c:
1310         * i386-nto-tdep.c:
1311         * i386-tdep.c:
1312         * i387-tdep.c:
1313         * ia64-tdep.c:
1314         * jit.c:
1315         * linespec.c:
1316         * linux-tdep.c:
1317         * lm32-tdep.c:
1318         * m2-valprint.c:
1319         * m32c-tdep.c:
1320         * m32r-rom.c:
1321         * m32r-tdep.c:
1322         * m68k-tdep.c:
1323         * m68klinux-tdep.c:
1324         * mi/mi-main.c:
1325         * microblaze-tdep.c:
1326         * mips-linux-tdep.c:
1327         * mips-tdep.c:
1328         * mn10300-tdep.c:
1329         * p-valprint.c:
1330         * parse.c:
1331         * ppc-linux-tdep.c:
1332         * ppc-sysv-tdep.c:
1333         * printcmd.c:
1334         * python/py-finishbreakpoint.c:
1335         * python/py-inferior.c:
1336         * python/py-infthread.c:
1337         * python/py-type.c:
1338         * python/python.c:
1339         * remote-fileio.c:
1340         * remote-m32r-sdi.c:
1341         * remote-mips.c:
1342         * reverse.c:
1343         * rl78-tdep.c:
1344         * rs6000-aix-tdep.c:
1345         * rs6000-tdep.c:
1346         * s390-tdep.c:
1347         * score-tdep.c:
1348         * sh64-tdep.c:
1349         * skip.c:
1350         * solib-darwin.c:
1351         * solib-dsbt.c:
1352         * solib-frv.c:
1353         * sparc-tdep.c:
1354         * spu-multiarch.c:
1355         * spu-tdep.c:
1356         * stack.c:
1357         * symfile.c:
1358         * symtab.c:
1359         * tic6x-tdep.c:
1360         * tracepoint.c:
1361         * v850-tdep.c:
1362         * valarith.c:
1363         * valprint.c:
1364         * value.c:
1365         * xcoffread.c:
1366         * xtensa-tdep.c:
1367         * ada-lang.c:
1368         * ada-tasks.c:
1369         * ada-varobj.c:
1370         * amd64-darwin-tdep.c:
1371         * arm-symbian-tdep.c:
1372         * arm-tdep.c: Delete unused variables.
1373
1374 2012-05-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
1375
1376         Rename $ddir to $datadir.
1377         * NEWS (--with-auto-load-dir): Rename $ddir to $datadir.
1378         * auto-load.c (auto_load_safe_path_vec_update)
1379         (auto_load_gdb_datadir_changed, auto_load_objfile_script): Likewise.
1380         * configure: Regenerate.
1381         * configure.ac (--with-auto-load-dir, --with-auto-load-safe-path):
1382         Likewise.  Remove the 'use $ddir' help string.
1383
1384 2012-05-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
1385
1386         * auto-load.c (show_auto_load_safe_path): Accept any combination of
1387         DIRNAME_SEPARATOR and IS_DIR_SEPARATOR for wild-match.
1388
1389 2012-05-18  Tom Tromey  <tromey@redhat.com>
1390
1391         PR exp/13907:
1392         * valprint.h (struct value_print_options) <symbol_print>: New
1393         field.
1394         * valprint.c (user_print_options): Add default for symbol_print.
1395         (show_symbol_print): New function.
1396         (generic_val_print): Respect symbol_print.
1397         (_initialize_valprint): Add "print symbol" setting.
1398         * f-valprint.c (f_val_print): Respect symbol_print.
1399         * c-valprint.c (c_val_print): Respect symbol_print.
1400         * NEWS: Update.
1401         * printcmd.c (print_address_symbolic): Return int.  Ignore some
1402         zero-size symbols.
1403         (print_address_demangle): Return int.
1404         * defs.h: (print_address_symbolic): Return int.
1405         * value.h (print_address_demangle): Return int.
1406
1407 2012-05-18  Tom Tromey  <tromey@redhat.com>
1408
1409         * valprint.c (val_print_string): Don't print leading space.
1410         * p-valprint.c (pascal_val_print) <TYPE_CODE_PTR>: Optionally
1411         print space before string or vtbl.
1412         * m2-valprint.c (print_unpacked_pointer): Optionally print space
1413         before string.
1414         * jv-valprint.c (java_value_print): Print space before string.
1415         * go-valprint.c (print_go_string): Print space before string.
1416         * f-valprint.c (f_val_print) <TYPE_CODE_PTR>: Optionally print
1417         space before string.
1418         * c-valprint.c (c_val_print) <TYPE_CODE_PTR>: Optionally print
1419         space before string or vtbl.
1420         * auxv.c (fprint_target_auxv): Print space after address.
1421
1422 2012-05-18  Tom Tromey  <tromey@redhat.com>
1423
1424         * printcmd.c (print_address_demangle): Remove special case for 0.
1425
1426 2012-05-18  Tom Tromey  <tromey@redhat.com>
1427
1428         * printcmd.c (print_address_demangle): Add 'opts' argument.
1429         * p-valprint.c (pascal_val_print): Update.
1430         * jv-valprint.c (java_val_print): Update.
1431         * value.h: Update.
1432         * valprint.c (generic_val_print): Update.
1433         (print_function_pointer_address): Add 'options' argument.  Remove
1434         'addressprint' argument.  Update.
1435         * m2-valprint.c (print_unpacked_pointer): Update.
1436         * gnu-v3-abi.c (print_one_vtable): Update.
1437         (gnuv3_print_method_ptr): Update.
1438         * f-valprint.c (f_val_print): Update.
1439         * cp-valprint.c (cp_print_value_fields): Update.
1440         * valprint.h (print_function_pointer_address): Update.
1441         * c-valprint.c (c_val_print): Update.
1442
1443 2012-05-18  Tom Tromey  <tromey@redhat.com>
1444
1445         * psymtab.c (find_pc_sect_symtab_from_partial): Return the symtab
1446         directly corresponding to the found psymtab.
1447         * dwarf2read.c (recursively_find_pc_sect_symtab): New function.
1448         (dw2_find_pc_sect_symtab): Use it.
1449         * block.h (blockvector_contains_pc): Declare.
1450         * block.c (find_block_in_blockvector): New function.
1451         (blockvector_for_pc_sect): Use it.
1452         (blockvector_contains_pc): New function.
1453
1454 2012-05-18  Maciej W. Rozycki  <macro@codesourcery.com>
1455
1456         * mips-tdep.h (mips_write_pc): New prototype.
1457         * mips-tdep.c (mips_write_pc): Make external, add description.
1458         * mips-linux-tdep.c (mips_linux_write_pc): Use mips_write_pc,
1459         add description.
1460
1461 2012-05-18  Maciej W. Rozycki  <macro@codesourcery.com>
1462
1463         * mips-tdep.c (mips_read_pc): Use gdbarch_pc_regnum instead of
1464         mips_regnum->pc.
1465         (mips_unwind_pc, mips_write_pc): Likewise.
1466         (mips_gdbarch_init): Remove a comment on gdbarch_pc_regnum and
1467         gdbarch_read_pc.
1468
1469 2012-05-17  Joel Brobecker  <brobecker@adacore.com>
1470
1471         * procfs.c (procfs_find_new_threads, procfs_pid_to_str,
1472         proc_warn, proc_error, proc_get_status, proc_flags,
1473         proc_why, proc_what, proc_nsysarg, proc_sysargs,
1474         proc_set_run_on_last_close, proc_unset_run_on_last_close,
1475         proc_unset_inherit_on_fork, proc_set_async, proc_unset_async,
1476         proc_stop_process, proc_wait_for_stop, proc_run_process,
1477         proc_set_traced_signals, proc_set_traced_faults,
1478         proc_set_traced_sysentry, proc_set_traced_sysexit,
1479         proc_set_held_signals, proc_get_held_signals,
1480         proc_get_traced_signals, proc_get_traced_faults,
1481         proc_get_traced_sysentry, proc_get_traced_sysexit,
1482         proc_clear_current_fault, proc_set_current_signal,
1483         proc_clear_current_signal, proc_get_gregs, proc_get_fpregs,
1484         proc_set_gregs, proc_set_fpregs, proc_kill, proc_parent_pid,
1485         proc_get_nthreads, proc_get_nthreads, proc_get_nthreads,
1486         proc_get_current_thread, proc_get_current_thread,
1487         proc_get_current_thread, proc_update_threads,
1488         proc_update_threads, proc_update_threads, proc_update_threads,
1489         proc_iterate_over_threads, procfs_find_new_threads,
1490         procfs_pid_to_str): Make static.  Remove advance declaration.
1491         (proc_cursig): Make static.  Conditionalized defintion on
1492         PROCFS_DONT_PIOCSSIG_CURSIG being defined.
1493         (proc_syscall, proc_set_kill_on_last_close,
1494         proc_unset_kill_on_last_close, proc_set_inherit_on_fork,
1495         proc_get_pending_signals, proc_get_signal_actions,
1496         proc_trace_signal, proc_ignore_signal): Delete.
1497
1498 2012-05-16  Sergio Durigan Junior  <sergiodj@redhat.com>
1499
1500         * coffread.c (cs_section_address): Passing proper argument for
1501         `bfd_get_section_vma'.
1502         * dwarf2read.c (dwarf2_locate_sections): Likewise, for
1503         `bfd_get_section_flags'.
1504         * remote.c (remote_trace_set_readonly_regions): Likewise, for
1505         `bfd_get_section_vma'.
1506
1507 2012-05-16  Tom Tromey  <tromey@redhat.com>
1508
1509         PR macros/13205:
1510         * macrotab.h: (macro_define_special): Declare.
1511         (enum macro_special_kind): New.
1512         (struct macro_definition) <argc, replacement>: Update comments.
1513         * macrotab.c (new_macro_definition): Unconditionally set 'argc'.
1514         (macro_define_object_internal): New function.
1515         (macro_define_object): Use it.
1516         (macro_define_special): New function.
1517         (fixup_definition): New function.
1518         (macro_lookup_definition, foreach_macro_in_scope)
1519         (foreach_macro): Use fixup_definition.
1520         * macroexp.h (macro_stringify): Declare.
1521         * macroexp.c (free_buffer_return_text): New function.
1522         (stringify): Constify "arg".
1523         (macro_stringify): New function.
1524         * dwarf2read.c (macro_start_file): Call macro_define_special.
1525
1526 2012-05-16  Maciej W. Rozycki  <macro@codesourcery.com>
1527             Maciej W. Rozycki  <macro@mips.com>
1528
1529         * breakpoint.h (bp_location): Add related_address member.
1530         * inferior.h (get_return_value): Take a pointer to struct value
1531         instead of struct type for the function requested.
1532         * value.h (using_struct_return): Likewise.
1533         * gdbarch.sh (return_value): Take a pointer to struct value
1534         instead of struct type for the function requested.
1535         * breakpoint.c (set_breakpoint_location_function): Initialize
1536         related_address for bp_gnu_ifunc_resolver breakpoints.
1537         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the
1538         requested function's address to gdbarch_return_value.
1539         * eval.c (evaluate_subexp_standard): Pass the requested
1540         function's address to using_struct_return.
1541         * infcall.c (call_function_by_hand): Pass the requested
1542         function's address to using_struct_return and
1543         gdbarch_return_value.
1544         * infcmd.c (get_return_value): Take a pointer to struct value
1545         instead of struct type for the function requested.
1546         (print_return_value): Update accordingly.
1547         (finish_command_continuation): Likewise.
1548         * stack.c (return_command): Pass the requested function's
1549         address to using_struct_return and gdbarch_return_value.
1550         * value.c (using_struct_return): Take a pointer to struct value
1551         instead of struct type for the function requested.  Pass the
1552         requested function's address to gdbarch_return_value.
1553         * python/py-finishbreakpoint.c (finish_breakpoint_object):
1554         New function_value member, replacing function_type.
1555         (bpfinishpy_dealloc): Update accordingly.
1556         (bpfinishpy_pre_stop_hook): Likewise.
1557         (bpfinishpy_init): Likewise.  Record the requested function's
1558         address.
1559         * mips-tdep.c (mips_fval_reg): New enum.
1560         (mips_o32_push_dummy_call): For MIPS16 FP doubles do not swap
1561         words put in GP registers.
1562         (mips_o64_push_dummy_call): Update a comment.
1563         (mips_o32_return_value): Take a pointer to struct value instead
1564         of struct type for the function requested and use it to check if
1565         using the MIPS16 calling convention.  Return the designated
1566         general purpose registers for floating-point values returned in
1567         MIPS16 mode.
1568         (mips_o64_return_value): Likewise.
1569         * ppc-tdep.h (ppc_sysv_abi_return_value): Update prototype.
1570         (ppc_sysv_abi_broken_return_value): Likewise.
1571         (ppc64_sysv_abi_return_value): Likewise.
1572         * alpha-tdep.c (alpha_return_value): Take a pointer to struct
1573         value instead of struct type for the function requested.
1574         * amd64-tdep.c (amd64_return_value): Likewise.
1575         * amd64-windows-tdep.c (amd64_windows_return_value): Likewise.
1576         * arm-tdep.c (arm_return_value): Likewise.
1577         * avr-tdep.c (avr_return_value): Likewise.
1578         * bfin-tdep.c (bfin_return_value): Likewise.
1579         * cris-tdep.c (cris_return_value): Likewise.
1580         * frv-tdep.c (frv_return_value): Likewise.
1581         * h8300-tdep.c (h8300_return_value): Likewise.
1582         (h8300h_return_value): Likewise.
1583         * hppa-tdep.c (hppa32_return_value): Likewise.
1584         (hppa64_return_value): Likewise.
1585         * i386-tdep.c (i386_return_value): Likewise.
1586         * ia64-tdep.c (ia64_return_value): Likewise.
1587         * iq2000-tdep.c (iq2000_return_value): Likewise.
1588         * lm32-tdep.c (lm32_return_value): Likewise.
1589         * m32c-tdep.c (m32c_return_value): Likewise.
1590         * m32r-tdep.c (m32r_return_value): Likewise.
1591         * m68hc11-tdep.c (m68hc11_return_value): Likewise.
1592         * m68k-tdep.c (m68k_return_value): Likewise.
1593         (m68k_svr4_return_value): Likewise.
1594         * m88k-tdep.c (m88k_return_value): Likewise.
1595         * mep-tdep.c (mep_return_value): Likewise.
1596         * microblaze-tdep.c (microblaze_return_value): Likewise.
1597         * mn10300-tdep.c (mn10300_return_value): Likewise.
1598         * moxie-tdep.c (moxie_return_value): Likewise.
1599         * mt-tdep.c (mt_return_value): Likewise.
1600         * ppc-linux-tdep.c (ppc_linux_return_value): Likewise.
1601         * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Likewise.
1602         (ppc_sysv_abi_broken_return_value): Likewise.
1603         (ppc64_sysv_abi_return_value): Likewise.
1604         * ppcnbsd-tdep.c (ppcnbsd_return_value): Likewise.
1605         * rl78-tdep.c (rl78_return_value): Likewise.
1606         * rs6000-aix-tdep.c (rs6000_return_value): Likewise.
1607         * rx-tdep.c (rx_return_value): Likewise.
1608         * s390-tdep.c (s390_return_value): Likewise.
1609         * score-tdep.c (score_return_value): Likewise.
1610         * sh-tdep.c (sh_return_value_nofpu): Likewise.
1611         (sh_return_value_fpu): Likewise.
1612         * sh64-tdep.c (sh64_return_value): Likewise.
1613         * sparc-tdep.c (sparc32_return_value): Likewise.
1614         * sparc64-tdep.c (sparc64_return_value): Likewise.
1615         * spu-tdep.c (spu_return_value): Likewise.
1616         * tic6x-tdep.c (tic6x_return_value): Likewise.
1617         * v850-tdep.c (v850_return_value): Likewise.
1618         * vax-tdep.c (vax_return_value): Likewise.
1619         * xstormy16-tdep.c (xstormy16_return_value): Likewise.
1620         * xtensa-tdep.c (xtensa_return_value): Likewise.
1621         * gdbarch.c: Regenerate.
1622         * gdbarch.h: Regenerate.
1623
1624 2012-05-15  Tom Tromey  <tromey@redhat.com>
1625
1626         * python/python.c (gdbpy_find_pc_line): Use gdb_py_ulongest.
1627
1628 2012-05-15  Joel Brobecker  <brobecker@adacore.com>
1629
1630         * breakpoint.c (init_breakpoint_sal): Add quotes around part
1631         of command in two error message.
1632
1633 2012-05-15  Joel Brobecker  <brobecker@adacore.com>
1634
1635         * breakpoint.c (init_breakpoint_sal): Remove trailing spaces.
1636
1637 2012-05-15  Joel Brobecker  <brobecker@adacore.com>
1638
1639         * breakpoint.c (find_condition_and_thread): Minor reformatting.
1640
1641 2012-05-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
1642
1643         * NEWS (show auto-load scripts-directory): Add forgotten command.
1644
1645 2012-05-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
1646
1647         * spu-tdep.c (spu_catch_start): Update create_breakpoint caller
1648         parameters.
1649
1650 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
1651
1652         * amd64-tdep.c: Include features/i386/x32.c and
1653         features/i386/x32-avx.c.
1654         (_initialize_amd64_tdep): Call initialize_tdesc_x32 and
1655         initialize_tdesc_x32_avx.
1656
1657 2012-05-14  Stan Shebs  <stan@codesourcery.com>
1658
1659         Add dynamic printf.
1660         * breakpoint.h (enum bptype): New type bp_dprintf.
1661         (struct breakpoint): New field extra_string.
1662         (struct breakpoint_ops): Add arg to create_breakpoints_sal.
1663         (create_breakpoint): Add extra_string arg.
1664         * breakpoint.c (dprintf_breakpoint_ops): New.
1665         (is_breakpoint): Add bp_dprintf.
1666         (bpstat_what): Add dprintf case.
1667         (bptype_string): Ditto.
1668         (print_one_breakpoint_location): Ditto.
1669         (init_bp_location): Ditto.
1670         (bkpt_print_mention): Ditto.
1671         (dprintf_style_enums): New array.
1672         (dprintf_style): New global.
1673         (dprintf_function): New global.
1674         (dprintf_channel): New global.
1675         (update_dprintf_command_list): New function.
1676         (update_dprintf_commands): New function.
1677         (init_breakpoint_sal): Add extra_string argument, handle it.
1678         (create_breakpoint_sal): Add extra_string argument.
1679         (create_breakpoints_sal): Add extra_string argument, update callers.
1680         (find_condition_and_thread): Add extra argument.
1681         (create_breakpoint): Add extra_string argument, record it.
1682         (dprintf_command): New function.
1683         (break_command_1): Add arg to create_breakpoint call.
1684         (handle_gnu_v3_exceptions): Ditto.
1685         (trace_command): Ditto.
1686         (ftrace_command): Ditto.
1687         (strace_command): Ditto.
1688         (bkpt_print_mention): Add dprintf case.
1689         (create_breakpoint_sal_default): Add extra_string argument.
1690         (_initialize_breakpoint): Add new commands.
1691         * mi/mi-cmd-break.c (mi_cmd_break_insert): Add arg to call.
1692         * python/py-breakpoint.c (bppy_init): Ditto.
1693         * python/py-finishbreakpoint.c (bpfinishpy_init): Ditto.
1694
1695 2012-05-14  Maciej W. Rozycki  <macro@codesourcery.com>
1696
1697         * mips-tdep.c (mips_push_dummy_code): Correct description typo.
1698
1699 2012-05-14  Siva Chandra Reddy  <sivachandra@google.com>
1700
1701         * python/python.c (gdbpy_find_pc_line): Use ULONGEST instead of
1702         unsigned long long.
1703
1704 2012-05-13  Siva Chandra Reddy  <sivachandra@google.com>
1705
1706         Add a new function gdb.find_pc_line to the Python API.
1707         * NEWS (Python Scripting): Add entry about the new function.
1708         * python/python.c (gdbpy_find_pc_line): New function which
1709         implements gdb.find_pc_line.
1710         (GdbMethods): Add entry for the new function.
1711
1712 2012-05-12  Pedro Alves  <palves@redhat.com>
1713
1714         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Call
1715         initialize_tdesc_x32_linux and initialize_tdesc_x32_avx_linux.
1716
1717 2012-05-12  Eli Zaretskii  <eliz@gnu.org>
1718
1719         * inferior.c: Include completer.h
1720         (initialize_inferiors): Set completer of add-inferior to
1721         filename_completer.
1722
1723 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
1724
1725         * amd64-linux-tdep.c (amd64_linux_core_read_description): Check
1726         gdbarch_ptr_bit for x32 core dump.
1727
1728 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
1729
1730         * amd64-linux-tdep.c: Include features/i386/x32-linux.c
1731         and features/i386/x32-avx-linux.c.
1732
1733 2012-05-11  Stan Shebs  <stan@codesourcery.com>
1734             Kwok Cheung Yeung  <kcy@codesourcery.com>
1735
1736         * NEWS: Describe new info os commands.
1737         * common/linux-osdata.c (PID_T, TIME_T): Define.
1738         (MAX_PID_T_STRLEN): New.
1739         (linux_common_core_of_thread): Add comment.  Change to use PID_T and
1740         MAX_PID_T_STRLEN.
1741         (command_from_pid): Add comment.  Change to use PID_T.
1742         (commandline_from_pid):  Change to use PID_T.
1743         (user_from_pid): Add comment.
1744         (get_process_owner): Add comment. Change to use PID_T and
1745         MAX_PID_T_STRLEN.
1746         (get_number_of_cpu_cores): Add comment.
1747         (get_cores_used_by_process): Add comment.  Change to use PID_T and
1748         MAX_PID_T_STRLEN.
1749         (linux_xfer_osdata_processes): Change to use PID_T and
1750         MAX_PID_T_STRLEN.
1751         (compare_processes): New function.
1752         (linux_xfer_osdata_processgroups): New function.
1753         (linux_xfer_osdata_threads): Change to use PID_T.
1754         (linux_xfer_osdata_fds): New function.
1755         (format_socket_state, print_sockets): New functions.
1756         (union socket_addr): New union.
1757         (linux_xfer_osdata_isockets): New function.
1758         (time_from_time_t, group_from_gid): New functions.
1759         (linux_xfer_osdata_shm): New function.
1760         (linux_xfer_osdata_sem): New function.
1761         (linux_xfer_osdata_msg): New function.
1762         (linux_xfer_osdata_modules): New function.
1763         (osdata_table): Add new entries.
1764         * common/buffer.c (buffer_xml_printf): Add support for long and
1765         long long format specifiers.
1766
1767 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
1768
1769         * amd64-linux-tdep.h (tdesc_x32_linux): New.
1770         (tdesc_x32_avx_linux): Likewise.
1771
1772 2012-05-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1773
1774         Implement multi-component --with-auto-load-dir.
1775         * NEWS (set auto-load scripts-directory, --with-auto-load-dir): New
1776         entries.
1777         (--with-auto-load-safe-path): Update the default value description.
1778         * auto-load.c (auto_load_dir, set_auto_load_dir, show_auto_load_dir):
1779         New.
1780         (auto_load_objfile_script): Add DEBUG_AUTO_LOAD output.  Remove
1781         GDB_DATADIR NULL check.  Replace GDB_DATADIR/auto-load by
1782         AUTO_LOAD_DIR.  Support $ddir and multiple components in it.
1783         (_initialize_auto_load): Initialize also auto_load_dir.  Install new
1784         "set auto-load scripts-directory".
1785         * config.in: Regenerate.
1786         * configure: Regenerate.
1787         * configure.ac (--with-auto-load-dir): New configure option.
1788         (--auto-load-safe-path): Change the default to --with-auto-load-dir.
1789
1790 2012-05-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1791
1792         Provide $ddir substitution for --with-auto-load-safe-path.
1793         * NEWS (--with-auto-load-safe-path, --without-auto-load-safe-path): New
1794         entries.
1795         * auto-load.c: Include observer.h.
1796         (auto_load_safe_path_vec_update): Call substitute_path_component for
1797         each component.  New variable ddir_subst.
1798         (auto_load_gdb_datadir_changed): New function.
1799         (set_auto_load_safe_path): Rename DEFAULT_AUTO_LOAD_SAFE_PATH to
1800         AUTO_LOAD_SAFE_PATH.  New comment.
1801         (_initialize_auto_load): Rename DEFAULT_AUTO_LOAD_SAFE_PATH to
1802         AUTO_LOAD_SAFE_PATH.  Install auto_load_gdb_datadir_changed.
1803         * config.in: Regenerate.
1804         * configure: Regenerate.
1805         * configure.ac (--auto-load-safe-path): Rename
1806         DEFAULT_AUTO_LOAD_SAFE_PATH to AUTO_LOAD_SAFE_PATH.  Default to
1807         GDB_DATADIR/auto-load.
1808         * defs.h (substitute_path_component): New declaration.
1809         * top.c: Include observer.h.
1810         (set_gdb_datadir): New function.
1811         (init_main): Install it for "set data-directory".
1812         * utils.c (substitute_path_component): New function.
1813
1814 2012-05-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1815
1816         Make auto-load handle multiple components of DEBUG_FILE_DIRECTORY.
1817         * auto-load.c (auto_load_objfile_script): Remove check for NULL
1818         DEBUG_FILE_DIRECTORY.  Handle multiple components of
1819         DEBUG_FILE_DIRECTORY.
1820
1821 2012-05-10  Tom Tromey  <tromey@redhat.com>
1822
1823         * dwarf2read.c (recursively_write_psymbols): New function.
1824         (write_psymtabs_to_index): Use it.
1825
1826         * dwarf2read.c (struct dwarf2_queue_item) <pretend_language>: New
1827         field.
1828         (load_cu, dw2_do_instantiate_symtab, process_psymtab_comp_unit)
1829         (load_partial_comp_unit): Update.
1830         (queue_comp_unit): Add argument 'pretend_language'.
1831         (process_queue): Update.
1832         (psymtab_to_symtab_1): Skip dependencies that have a user.
1833         (load_partial_comp_unit_reader): Give meaning to the 'data'
1834         argument.
1835         (load_full_comp_unit): Add 'pretend_language' argument.
1836         (process_full_comp_unit): Add 'pretend_language' argument.  Set
1837         language on CU.
1838         (process_imported_unit_die, read_file_scope, read_type_unit_scope):
1839         Update.
1840         (maybe_queue_comp_unit): Add 'pretend_language' argument.
1841         (follow_die_offset, follow_die_sig, read_signatured_type_reader):
1842         Update.
1843         (prepare_one_comp_unit): Add 'pretend_language' argument.
1844
1845         * dwarf2read.c: (dwarf2_per_cu_ptr): New typedef.
1846         (struct dwarf2_per_objfile) <just_read_cus>: New field.
1847         (struct dwarf2_per_cu_data) <imported_symtabs>: New field.
1848         (dw2_do_instantiate_symtab): Check whether symtab was read in
1849         before queueing.
1850         (dw2_instantiate_symtab): Add assertion.  Call
1851         process_cu_includes.
1852         (process_psymtab_comp_unit): Compute 'dependencies' for psymtab.
1853         (partial_symtab_p): New typedef.
1854         (set_partial_user): New function.
1855         (dwarf2_build_psymtabs_hard): Use set_partial_user.
1856         (scan_partial_symbols): Add imported CU to imported_symtabs.
1857         (dwarf2_psymtab_to_symtab): Call process_cu_includes.
1858         (psymtab_to_symtab_1): Do nothing if psymtab is readin.
1859         (get_symtab, recursively_compute_inclusions)
1860         (compute_symtab_includes, process_cu_includes)
1861         (process_imported_unit_die): New functions.
1862         (process_die) <DW_TAG_imported_unit>: New case.
1863         (dwarf2_per_objfile_free): Free 'imported_symtabs'.
1864
1865         * dwarf2read.c (struct dwarf2_per_cu_data) <psymtab>: Update
1866         comment.
1867         (struct partial_die_info) <locdesc>: Remove.
1868         <d>: New field.
1869         (process_psymtab_comp_unit): Add 'read_partial' argument.
1870         Update.
1871         (process_type_comp_unit, dwarf2_build_psymtabs_hard): Update.
1872         (scan_partial_symbols): Handle DW_TAG_imported_unit.
1873         (add_partial_symbol): Update.
1874         (process_die): Handle DW_TAG_partial_unit.
1875         (read_file_scope): Update comment.
1876         (load_partial_dies): Handle DW_TAG_imported_unit.
1877         (read_partial_die): Handle DW_TAG_partial_unit, DW_AT_import.
1878         (determine_prefix, dwarf2_name): Handle DW_TAG_partial_unit.
1879
1880 2012-05-10  Tom Tromey  <tromey@redhat.com>
1881
1882         * cc-with-dwz.sh: New file.
1883
1884 2012-05-10  Tom Tromey  <tromey@redhat.com>
1885
1886         * symtab.h (struct symtab) <includes, user>: New fields.
1887         * block.h (struct block_iterator) <d, idx, which>: New fields.
1888         * block.c (initialize_block_iterator, find_iterator_symtab)
1889         (block_iterator_step, block_iter_name_step)
1890         (block_iter_match_step): New functions.
1891         (block_iterator_first, block_iterator_next)
1892         (block_iter_name_first, block_iter_name_next)
1893         (block_iter_match_first, block_iter_match_next): Rewrite.
1894         (get_block_symtab): New function.
1895
1896 2012-05-10  Tom Tromey  <tromey@redhat.com>
1897
1898         * jv-lang.c (get_java_class_symtab): Use allocate_global_block,
1899         set_block_symtab.
1900         * jit.c (finalize_symtab): Use allocate_global_block,
1901         set_block_symtab.
1902         * buildsym.c (finish_block_internal): New function, from old
1903         finish_block.
1904         (finish_block): Rewrite.
1905         (end_symtab): Use finish_block_internal, set_block_symtab.
1906         * block.h (struct global_block): New.
1907         (allocate_global_block, set_block_symtab): Declare.
1908         * block.c (allocate_global_block, set_block_symtab): New
1909         functions.
1910
1911 2012-05-10  Tom Tromey  <tromey@redhat.com>
1912
1913         * psymtab.c (partial_map_expand_apply): Add assertion.
1914         (partial_map_symtabs_matching_filename): Skip included psymtabs.
1915         (psymtab_to_symtab): Find unshared psymtab.
1916         (dump_psymtab): Print including psymtabs.
1917         (recursively_search_psymtabs): New function.
1918         (expand_symtabs_matching_via_partial): Use it.
1919         * psympriv.h (struct partial_symtab) <user, searched_flag>: New
1920         fields.
1921         (enum psymtab_search_status): New.
1922
1923 2012-05-10  Tom Tromey  <tromey@redhat.com>
1924
1925         * tracepoint.c (scope_info): Update.
1926         * symtab.c (lookup_block_symbol, iterate_over_symbols)
1927         (find_pc_sect_symtab, search_symbols)
1928         (default_make_symbol_completion_list_break_on)
1929         (make_file_symbol_completion_list): Update.
1930         * symmisc.c (dump_symtab_1): Update.
1931         * stack.c (print_frame_args, iterate_over_block_locals)
1932         (print_frame_labels, iterate_over_block_arg_vars): Update.
1933         * python/py-block.c (block_object) <dict>: Remove.
1934         <block>: New field.
1935         <iter>: Change type.
1936         (blpy_iter): Update.
1937         (blpy_block_syms_iternext): Update.
1938         * psymtab.c (map_block): Use block iterators.
1939         * objfiles.c (objfile_relocate1): Use ALL_DICT_SYMBOLS.
1940         * mi/mi-cmd-stack.c (list_args_or_locals): Update.
1941         * mdebugread.c (parse_symbol, mylookup_symbol): Update.
1942         * infrun.c (check_exception_resume): Update.
1943         * cp-support.c (make_symbol_overload_list_block): Update.
1944         * coffread.c (patch_opaque_types): Update.
1945         * buildsym.c (finish_block, end_symtab): Use ALL_DICT_SYMBOLS.
1946         * block.h (struct block_iterator): New.
1947         (block_iterator_first, block_iterator_next, block_iter_name_first)
1948         (block_iter_name_next, block_iter_match_first)
1949         (block_iter_match_next): Declare.
1950         (ALL_BLOCK_SYMBOLS): Redefine.
1951         * block.c (block_iterator_first, block_iterator_next)
1952         (block_iter_name_first, block_iter_name_next)
1953         (block_iter_match_first, block_iter_match_next): New functions.
1954         * ada-lang.c (ada_add_block_symbols)
1955         (ada_make_symbol_completion_list): Use block iterator.
1956
1957 2012-05-10  Tom Tromey  <tromey@redhat.com>
1958
1959         * psymtab.c (PSYMTAB_TO_SYMTAB): Remove.
1960         (find_pc_sect_symtab_from_partial, lookup_symbol_aux_psymtabs)
1961         (lookup_partial_symbol, find_last_source_symtab_from_partial)
1962         (read_psymtabs_with_filename, map_matching_symbols_psymtab)
1963         (expand_symtabs_matching_via_partial, maintenance_check_symtabs):
1964         Update.
1965
1966 2012-05-10  Joel Brobecker  <brobecker@adacore.com>
1967
1968         * config/djgpp/fnchange.lst: Add entries for print-file-var-lib1.c,
1969         print-file-var-lib2.c, print-file-var-main.c and
1970         print-file-var.exp (located in gdb/testsuite/gdb.base).
1971
1972 2012-05-10  Joel Brobecker  <brobecker@adacore.com>
1973
1974         * findvar.c (default_read_var_value): For LOC_UNRESOLVED symbols,
1975         try locating the symbol in the symbol's own objfile first, before
1976         extending the search to all objfiles.
1977         * symtab.c (lookup_symbol_aux_objfile): New function, extracted
1978         out of lookup_symbol_aux_symtabs.
1979         (lookup_symbol_aux_symtabs): Add new parameter "exclude_objfile".
1980         Replace extracted-out code by call to lookup_symbol_aux_objfile.
1981         Do not search EXCLUDE_OBJFILE.
1982         (lookup_static_symbol_aux): Update call to lookup_symbol_aux_symtabs.
1983         (lookup_symbol_global): Search for matches in the block's objfile
1984         first, before searching all other objfiles.
1985
1986 2012-05-10  Tristan Gingold  <gingold@adacore.com>
1987
1988         * printcmd.c (set_command): Add pre/post inc/dec.
1989
1990 2012-05-09  Frank Ch. Eigler  <fche@redhat.com>
1991
1992         * gdb.1: Document -ex option.
1993
1994 2012-05-09  Joel Brobecker  <brobecker@adacore.com>
1995
1996         * infcall.c (call_function_by_hand): Remove AT_SYMBOL handling.
1997         * inferior.h (AT_SYMBOL): Delete.
1998
1999 2012-05-09  Joel Brobecker  <brobecker@adacore.com>
2000
2001         * mips-tdep.c (mips_push_dummy_code): New function.
2002         (mips_gdbarch_init): Set the gdbarch call_dummy_location to
2003         ON_STACK and install mips_push_dummy_code as our gdbarch
2004         push_dummy_code routine.
2005
2006 2012-05-09  Pedro Alves  <palves@redhat.com>
2007
2008         * target.c (set_maintenance_target_async_permitted): Rename to ...
2009         (set_target_async_command): ... this.
2010         (show_maintenance_target_async_permitted): Rename to ...
2011         (show_target_async_command): ... this.
2012         (initialize_targets): Adjust.
2013
2014 2012-05-08  Doug Evans  <dje@google.com>
2015
2016         * go-exp.y (classify_name): Add missing assignment of fields of
2017         yylval.ssym.
2018
2019 2012-05-08  Eli Zaretskii  <eliz@gnu.org>
2020
2021         Display the ">" prompt in interactive mode while reading canned
2022         commands, even when the current interpreter is MI.
2023
2024         * interps.c (interp_set_temp): New function.
2025
2026         * interps.h (interp_set_temp): Add prototype.
2027
2028         * cli/cli-script.c (restore_interp): New cleanup function.
2029         (read_command_lines): Temporarily override the current interpreter
2030         with CLI and arrange for restoring the original one.
2031
2032 2012-05-12  Joel Sherrill <joel.sherrill@oarcorp.com>
2033
2034         * microblaze-rom.c (_initialize_picobug_rom): Add prototype.
2035
2036 2012-05-07  Sergio Durigan Junior  <sergiodj@redhat.com>
2037
2038         * probe.c (parse_probes): Move conditional to check for
2039         debuginfo files from here...
2040         * stap-probe.c (stap_get_probes): ... to here.
2041
2042 2012-05-07  Mark Kettenis  <kettenis@gnu.org>
2043             H.J. Lu  <hongjiu.lu@intel.com>
2044
2045         * amd64-tdep.c (amd64_analyze_prologue): Additionally check for
2046         `movl %esp, %ebp' for the X32 ABI.
2047
2048 2012-05-07  Tom Tromey  <tromey@redhat.com>
2049
2050         * dwarf2read.c (dwarf_tag_name): Return const char *.  Use
2051         get_DW_TAG_name.
2052         (dwarf_attr_name): Return const char *.  Use get_DW_AT_name.
2053         (dwarf_form_name): Return const char *.  Use get_DW_FORM_name.
2054         (dwarf_stack_op_name): Remove.
2055         (dwarf_cfi_name): Return const char *.  Use get_DW_ATE_name.
2056         (decode_locdesc): Use get_DW_OP_name.
2057         * dwarf2loc.c (unimplemented): Use get_DW_OP_name.
2058         (dwarf2_compile_expr_to_ax): Likewise.
2059         (disassemble_dwarf_expression): Likewise.
2060         * dwarf2expr.h: (dwarf_stack_op_name): Remove.
2061
2062 2012-05-07  Chung-Lin Tang  <cltang@codesourcery.com>
2063
2064         * sh-linux-tdep.c: Include trad-frame.h and tramp-frame.h.
2065         (sh_linux_sigtramp_cache): New function.
2066         (sh_linux_sigreturn_init): New function.
2067         (sh_linux_rt_sigreturn_init): New function.
2068         (SH_MOVW,SH_TRAP,SH_OR_R0_R0): New symbols for instruction
2069         patterns.
2070         (SH_NR_SIGRETURN,SH_NR_RT_SIGRETURN): New symbols for sigreturn
2071         syscall codes.
2072         (sh_linux_sigreturn_tramp_frame): New tramp_frame definition.
2073         (sh_linux_rt_sigreturn_tramp_frame): Likewise.
2074         (sh_linux_init_abi): Add init calls to register new tramp_frame
2075         definitions under 32-bit SH, update comments.
2076
2077 2012-05-07  Pedro Alves  <palves@redhat.com>
2078
2079         PR gdb/10952
2080
2081         * amd64-linux-tdep.c: Include glibc-tdep.h.
2082         (amd64_linux_init_abi): Install glibc_skip_solib_resolver as
2083         gdbarch_skip_solib_resolver callback.
2084
2085 2012-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
2086
2087         * auto-load.c (set_auto_load_safe_path): Reset AUTO_LOAD_SAFE_PATH
2088         back to DEFAULT_AUTO_LOAD_SAFE_PATH if it is being set to "".
2089         (show_auto_load_safe_path): Check any-directory by comparison with "/".
2090         (add_auto_load_safe_path): Change the error message.
2091         (_initialize_auto_load): Change the "safe-path" help text.
2092         * configure: Regenerate
2093         * configure.ac (--without-auto-load-safe-path): Set
2094         WITH_AUTO_LOAD_SAFE_PATH to /.
2095
2096 2012-05-05  Sergio Durigan Junior  <sergiodj@redhat.com>
2097
2098         * stap-probe.h: Do not include unecessary `probe.h'.
2099
2100 2012-05-05  Alan Modra  <amodra@gmail.com>
2101
2102         * elfread.c (elf_symtab_read): Use bfd_abs_section_ptr and
2103         bfd_und_section_ptr.
2104         * machoread.c (macho_symtab_add_minsym): Use bfd_abs_section_ptr
2105         and bfd_com_section_ptr.
2106
2107 2012-05-04  Joel Brobecker  <brobecker@adacore.com>
2108
2109         * MAINTAINERS (Past Maintainers): Add Chris Faylor.
2110
2111 2012-05-04  Joel Brobecker  <brobecker@adacore.com>
2112
2113         * windows-nat.h (segment_register_p_ftype): New typedef.
2114         (windows_set_segment_register_p): Add declaration.
2115         * windows-nat.c (segment_register_p): New static global.
2116         (windows_set_segment_register_p): New function.
2117         (do_windows_fetch_inferior_registers): Add special handling
2118         for segment registers.
2119         * amd64-windows-nat.c: #include "amd64-tdep.h".
2120         (amd64_windows_segment_register_p): New function.
2121         (_initialize_amd64_windows_nat): Call windows_set_segment_register_p.
2122         * i386-windows-nat.c: #include "i386-tdep.h".
2123         (i386_windows_segment_register_p): New function.
2124         (_initialize_i386_windows_nat): Call windows_set_segment_register_p.
2125
2126 2012-05-04  Tristan Gingold  <gingold@adacore.com>
2127
2128         * printcmd.c (set_command): Emit a warning if the expression is not
2129         an assignment.
2130
2131 2012-05-03  Joel Brobecker  <brobecker@adacore.com>
2132
2133         * nto-procfs.c (procfs_find_new_threads, procfs_pid_to_str):
2134         Make static.
2135
2136 2012-05-03  Sergio Durigan Junior  <sergiodj@redhat.com>
2137
2138         * stap-probe.c (stap_is_operator): Change declaration.
2139         (stap_get_opcode): Change return value.
2140         (stap_parse_argument_1): Update calls to `stap_get_opcode' and
2141         `stap_parse_argument_1'.
2142
2143 2012-05-03  Pedro Alves  <pedro@codesourcery.com>
2144
2145         * infrun.c (displaced_step_fixup): Add "displaced:" prefix to
2146         debug log.
2147
2148 2012-05-03  Siva Chandra Reddy  <sivachandra@google.com>
2149
2150         Add two new methods global_block and static_block to gdb.Symtab
2151         objects.
2152         * NEWS (Python scripting): Add entry about the new methods.
2153         * python/py-symtab.c (stpy_global_block): New function which
2154         implements the gdb.Symtab.global_block() method.
2155         (stpy_static_block): New function which implements the
2156         gdb.Symtab.static_block() method.
2157         (symtab_object_methods): Add entries for the two new methods.
2158
2159 2012-05-03  Doug Evans  <dje@google.com>
2160
2161         * dwarf2read.c (dw2_find_symbol_file): Don't crash if there are no
2162         files.
2163
2164 2012-05-03  Yao Qi  <yao@codesourcery.com>
2165
2166         * i386-tdep.c (i386_fetch_pointer_argument): Remove extra
2167         space.
2168         (i386_process_record): Ditto.
2169
2170 2012-05-02  Joel Brobecker  <brobecker@adacore.com>
2171
2172         * infcall.c (unwind_on_signal_p): Make static.
2173
2174 2012-05-02  Joel Brobecker  <brobecker@adacore.com>
2175
2176         * sol-thread.c (solaris_pid_to_str): Make static.
2177         (_initialize_sol_thread): Add prototype.
2178
2179 2012-05-02  Joel Brobecker  <brobecker@adacore.com>
2180
2181         * sol-thread.c (procfs_pid_to_str): Delete extern declaration.
2182
2183 2012-05-02  Christopher Faylor  <me.cygwin2012@cgf.cx>
2184
2185         * MAINTAINERS: Remove myself.
2186
2187 2012-05-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
2188
2189         Fix --without-auto-load-safe-path for MS-Windows host platform.
2190         * auto-load.c (filename_is_in_dir): Return 1 for DIR_LEN 0.
2191
2192 2012-05-02  Eli Zaretskii  <eliz@gnu.org>
2193
2194         * gdb_curses.h: Undefine KEY_EVENT before including curses
2195         headers.  Move "#undef MOUSE_MOVED" before any curses header
2196         inclusion.
2197
2198 2012-05-02  Sergio Durigan Junior  <sergiodj@gmail.com>
2199
2200         * features/i386/i386-mmx-linux.c: Regenerate.
2201         * features/rs6000/powerpc-32.c: Likewise.
2202         * features/rs6000/powerpc-32l.c: Likewise.
2203         * features/rs6000/powerpc-403.c: Likewise.
2204         * features/rs6000/powerpc-403gc.c: Likewise.
2205         * features/rs6000/powerpc-405.c: Likewise.
2206         * features/rs6000/powerpc-505.c: Likewise.
2207         * features/rs6000/powerpc-601.c: Likewise.
2208         * features/rs6000/powerpc-602.c: Likewise.
2209         * features/rs6000/powerpc-603.c: Likewise.
2210         * features/rs6000/powerpc-604.c: Likewise.
2211         * features/rs6000/powerpc-64.c: Likewise.
2212         * features/rs6000/powerpc-64l.c: Likewise.
2213         * features/rs6000/powerpc-750.c: Likewise.
2214         * features/rs6000/powerpc-860.c: Likewise.
2215         * features/rs6000/powerpc-e500.c: Likewise.
2216         * features/rs6000/powerpc-e500l.c: Likewise.
2217         * features/rs6000/powerpc-isa205-32l.c: Likewise.
2218         * features/rs6000/powerpc-isa205-64l.c: Likewise.
2219         * features/rs6000/rs6000.c: Likewise.
2220
2221 2012-05-02  Sergio Durigan Junior  <sergiodj@gmail.com>
2222
2223         * i386-tdep.c (i386_stap_parse_special_token) <s>: Remove unused
2224         variable.
2225         * stap-probe.c (stap_parse_single_operand) <reg_suffix,
2226         reg_ind_suffix, reg_suffix_len, reg_ind_suffix_len>: Likewise.
2227         (stap_parse_argument) <e>: Likewise.
2228         (handle_stap_probe) <byte_order>: Likewise.
2229
2230 2012-04-30  Doug Evans  <dje@google.com>
2231
2232         * dwarf2read.c (init_cutu_and_read_dies): Renamed from
2233         init_and_read_dies_worker.  All callers updated.
2234         (init_cu_and_read_dies, init_tu_and_read_dies): Delete.  All calls
2235         replaced with init_cutu_and_read_dies.
2236         (load_partial_comp_unit): Pass 1 for use_existing_cu.
2237         (find_partial_die): Remove FIXME.  Don't free current CU.
2238
2239 2012-04-30  Sterling Augustine  <saugustine@google.com>
2240
2241         * contrib: New directory.
2242         * contrib/test_pubnames_and_indexes.py: New file.
2243
2244 2012-04-30  Doug Evans  <dje@google.com>
2245
2246         * dwarf2read.c (dwarf_decode_macros): New arg section_name.
2247         All callers updated.
2248         (init_cu_die_reader): Verify the section is non-empty.
2249         (dwarf_decode_line_header): Don't dereference section->asection
2250         until we know the section is present.
2251
2252 2012-04-29  Sergio Durigan Junior  <sergiodj@redhat.com>
2253
2254         * tracepoint.c (start_tracing, stop_tracing): Checking for NULL
2255         probes.
2256
2257 2012-04-29  Yao Qi  <yao@codesourcery.com>
2258
2259         * gdb-code-style.el: New hook gdb-markup-hook
2260         and gdb-comment-hook.
2261
2262 2012-04-28  Doug Evans  <dje@google.com>
2263
2264         Initial support for Fission.  http://gcc.gnu.org/wiki/DebugFission
2265         * symfile.c (default_symfile_relocate): Use sectp->owner instead of
2266         objfile->obfd.
2267         * symfile.h (dwarf2_debug_sections): New member addr.
2268         * dwarf2expr.c (execute_stack_op): New case DW_OP_GNU_addr_index.
2269         (ctx_no_get_addr_index): New function.
2270         * dwarf2expr.h (dwarf_expr_context_funcs): New member get_addr_index.
2271         (ctx_no_get_addr_index): Declare.
2272         * dwarf2-frame.c (dwarf2_frame_ctx_funcs): Update.
2273         * dwarf2loc.c (dwarf_expr_get_addr_index): New function.
2274         (dwarf_expr_ctx_funcs): Update.
2275         (needs_get_addr_index): New function.
2276         (needs_frame_ctx_funcs): Update.
2277         * dwarf2loc.h (dwarf2_read_addr_index): Declare.
2278         * dwarf2read.c: #include "gdbcore.h".
2279         (dwarf2_per_objfile): New members addr, dwo_files.
2280         (dwarf2_elf_names): Add entry for addr.
2281         (struct dwo_section_names): New type.
2282         (dwo_section_names): New static global.
2283         (dwarf2_cu): New members dwo_unit, addr_base, have_addr_base.
2284         (dwarf2_per_cu_data): New member is_debug_types, all boolean uses of
2285         old debug_types_section member updated to use this.
2286         Rename member debug_types_section to info_or_types_section,
2287         all uses updated.
2288         (signatured_type): Rename member type_offset to type_offset_in_tu,
2289         all uses updated.  New member type_offset_in_section.
2290         (struct dwo_sections): New type.
2291         (struct dwo_unit): New type.
2292         (struct dwo_file): New type.
2293         (die_reader_specs): New member dwo_file.
2294         (dwarf2_locate_sections): Watch for .debug_addr.
2295         (zlib_decompress_section): Use sectp->owner instead of objfile->obfd.
2296         (dwarf2_read_section): Get bfd of section from bfd's asection,
2297         instead of objfile.
2298         (create_cus_from_index): Initialize the_cu->info_or_types_section.
2299         (create_signatured_type_table_from_index): Initialize
2300         sig_type->info_or_types_section.
2301         (dw2_get_file_names): Statement lists for type units with DWO files
2302         live in the DWO file.
2303         (create_debug_types_hash_table): New function.
2304         (create_all_type_units): Rewrite.
2305         (init_cu_die_reader): New arg dwo_file, all callers updated.
2306         (init_and_read_dies_worker): Get section from
2307         this_cu->info_or_types_section.  Set sig_type->type_offset_in_section.
2308         Watch for DW_AT_GNU_dwo_name and if present lookup the file and
2309         continue reading the CU/TU from there.
2310         (init_cutu_and_read_dies_no_follow): New arg dwo_file, all callers
2311         updated.  Get section from this_cu->info_or_types_section.
2312         (create_all_comp_units): Initialize this_cu->info_or_types_section.
2313         (skip_one_die): New cases DW_FORM_GNU_addr_index,
2314         DW_FORM_GNU_str_index.
2315         (hash_dwo_file, eq_dwo_file): New functions.
2316         (allocate_dwo_file_hash_table): New function.
2317         (hash_dwo_unit, eq_dwo_unit): New functions.
2318         (allocate_dwo_unit_table): New function.
2319         (dwarf2_locate_dwo_sections): New function.
2320         (struct create_dwo_info_table_data): New type.
2321         (create_debug_info_hash_table_reader): New function.
2322         (create_debug_info_hash_table): New function.
2323         (try_open_dwo_file, open_dwo_file, init_dwo_file): New function.
2324         (lookup_dwo_file): New function.
2325         (lookup_dwo_comp_unit, lookup_dwo_type_unit): New functions.
2326         (free_dwo_file, free_dwo_file_cleanup): New functions.
2327         (free_dwo_file_from_slot, free_dwo_files): New functions.
2328         (dwarf2_get_pc_bounds): Handle DW_FORM_GNU_addr_index.
2329         (dwarf2_record_block_ranges): Ditto.
2330         (read_partial_die): Ditto.
2331         (process_enumeration_scope): Update to use type_offset_in_section.
2332         (read_full_die_1): New function.
2333         (read_full_die): Rewrite.
2334         (read_attribute_value): New cases DW_FORM_GNU_addr_index,
2335         DW_FORM_GNU_str_index.
2336         (read_addr_index_1, read_addr_index): New functions.
2337         (read_addr_index_from_leb128): New function.
2338         (struct dwarf2_read_addr_index_data): New type.
2339         (dwarf2_read_addr_index_reader): New function.
2340         (dwarf2_read_addr_index): New function.
2341         (read_str_index): New function.
2342         (leb128_size): New function.
2343         (dwarf_decode_line_header): Delete arg abfd, all callers updated.
2344         If processing a type unit from a DWO file, get the line section
2345         from the DWO file.
2346         (var_decode_location): Watch for DW_OP_GNU_addr_index.
2347         (dwarf2_const_value_attr): New cases DW_FORM_GNU_addr_index,
2348         DW_FORM_GNU_str_index.
2349         (lookup_die_type): Check whether section offset of type's die is
2350         known before looking it up.  Remove assert.  Condition can
2351         legimately happen for inter-cu type references.
2352         (dwarf_attr_name): Handle Fission attributes.
2353         (dwarf_form_name): Handle Fission forms.
2354         (dump_die_shallow): New cases DW_FORM_GNU_addr_index,
2355         DW_FORM_GNU_str_index.
2356         (follow_die_sig): Update to use type_offset_in_section.
2357         (decode_locdesc): New case DW_OP_GNU_addr_index.
2358         (skip_form_bytes): New cases DW_FORM_GNU_addr_index,
2359         DW_FORM_GNU_str_index.
2360         (cu_debug_loc_section): New function.
2361         (fill_in_loclist_baton, dwarf2_symbol_mark_computed): Call it.
2362         (dwarf2_per_objfile_free): Unmap .debug_addr section.
2363         Free DWO files if present.
2364         * xcoffread.c (dwarf2_xcoff_names): Add .debug_addr.
2365
2366         Refactor DIE reading.
2367         * dwarf2read.c (dwarf2_per_objfile): Replace members
2368         debug_info_type_hash and debug_types_type_hash with die_type_hash.
2369         (die_reader_specs): New member "die_section".  Temporarily make
2370         member "buffer" non-const, pending constifying all info_ptr uses.
2371         (die_reader_func_ftype): New typedef.
2372         (dw2_get_file_names_reader): New function.
2373         (dw2_get_file_names): Rewrite.
2374         (read_and_check_type_unit_head): Rename arg type_offset to
2375         type_offset_in_tu.
2376         (create_all_type_units): Improve debugging message.
2377         Improve dummy type unit check.
2378         (init_cu_die_reader): New arg "section".  All callers updated.
2379         (init_and_read_dies_worker): New function.
2380         (init_cu_and_read_dies, init_tu_and_read_dies): New functions.
2381         (init_cutu_and_read_dies_no_follow): New function.
2382         (init_cutu_and_read_dies_simple): New function.
2383         (process_psymtab_comp_unit_reader): New function.
2384         (process_psymtab_comp_unit): Delete args section,
2385         is_debug_types_section.  Rewrite.  All callers updated.
2386         (process_psymtab_type_unit): Renamed from process_type_comp_unit.
2387         All callers updated.  Rewrite.
2388         (load_partial_comp_unit_reader): New function.
2389         (load_partial_comp_unit): Rewrite.
2390         (skip_children): New arg reader.  Delete args buffer, cu.
2391         All callers updated.
2392         (skip_one_die): New arg reader.  Delete args buffer, cu.
2393         All callers updated.
2394         (locate_pdi_sibling): New arg reader.  Delete args buffer, abfd, cu.
2395         All callers updated.
2396         (load_full_comp_unit_reader): New function.
2397         (load_full_comp_unit): Rewrite.
2398         (read_comp_unit): Delete.
2399         (read_die_and_children_1): Delete, contents moved ...
2400         (read_die_and_children): ... here.
2401         (dwarf2_read_abbrevs): New arg abbrev_section.  All callers updated.
2402         (load_partial_dies): New arg reader.  Delete args abfd, buffer, cu.
2403         All callers updated.
2404         (read_partial_die): New arg reader.  Delete args abfd, buffer, cu.
2405         All callers updated.
2406         (find_partial_die): Rewrite load_all_dies support.
2407         (read_attribute_value): New arg reader.  Delete args abfd, cu.
2408         All callers updated.
2409         (read_attribute): New arg reader.  Delete args abfd, cu.
2410         All callers updated.
2411         (load_full_type_unit): Add assert.
2412         (read_signatured_type_reader): New function.
2413         (read_signatured_type): Rewrite.
2414         (free_stack_comp_unit): Remove call to age_cached_comp_units.
2415         (free_one_cached_comp_unit): Change target_cu arg to target_per_cu.
2416         All callers updated.  Set per_cu->cu = NULL after freeing it.
2417         (dwarf2_per_cu_offset_and_type): Renamed from dwarf2_offset_and_type.
2418         (per_cu_offset_and_type_hash): Renamed from offset_and_type_hash.
2419         (per_cu_offset_and_type_eq): Renamed from offset_and_type_eq.
2420         (set_die_type): Update.
2421         (get_die_type_at_offset): Update.
2422         (read_file_scope): Call prepare_one_comp_unit.
2423         (read_type_unit_scope): Ditto.
2424         (prepare_one_comp_unit): Set producer if present.
2425
2426 2012-04-28  Sergio Durigan Junior  <sergiodj@redhat.com>
2427
2428         * probe.c (compile_rx_or_error): Silence ARI warning about missing
2429          gettext function on `error'.
2430
2431 2012-04-27  Doug Evans  <dje@google.com>
2432
2433         * dwarf2read.c (dwarf2_read_index): Don't use index if symbol table
2434         is empty.
2435
2436 2012-04-27  Sergio Durigan Junior  <sergiodj@redhat.com>
2437             Tom Tromey  <tromey@redhat.com>
2438
2439         * breakpoint.c (struct breakpoint_objfile_data)
2440         <longjmp_searched>,<longjmp_probes>,<exception_searched>,
2441         <exception_probes>: New fields.
2442         (free_breakpoint_probes): New function.
2443         (create_longjmp_master_breakpoint): Prefer SystemTap probe over
2444         `_Unwind_DebugHook'.
2445         (create_exception_master_breakpoint): Likewise.
2446         (_initialize_breakpoint): Registering cleanup for SystemTap probes.
2447         * infrun.c: Including necessary header files for handling SystemTap
2448         probes.
2449         (handle_inferior_event): Handling longjmp breakpoint and exceptions
2450         via SystemTap probes.
2451         (check_exception_resume): Remove `func' argument.  Handle exception
2452         unwinding breakpoint set via a SystemTap probe.
2453         (insert_exception_resume_from_probe): New function.
2454
2455 2012-04-27  Sergio Durigan Junior  <sergiodj@redhat.com>
2456             Tom Tromey  <tromey@redhat.com>
2457             Jan Kratochvil  <jan.kratochvil@redhat.com>
2458
2459         * Makefile.in (SFILES): Add `probe' and `stap-probe'.
2460         (COMMON_OBS): Likewise.
2461         (HFILES_NO_SRCDIR): Add `probe'.
2462         * NEWS: Mention support for static and SystemTap probes.
2463         * amd64-tdep.c (amd64_init_abi): Initializing proper fields used by
2464         SystemTap probes' arguments parser.
2465         * arm-linux-tdep.c: Including headers needed to perform the parsing
2466         of SystemTap probes' arguments.
2467         (arm_stap_is_single_operand): New function.
2468         (arm_stap_parse_special_token): Likewise.
2469         (arm_linux_init_abi): Initializing proper fields used by SystemTap
2470         probes' arguments parser.
2471         * ax-gdb.c (require_rvalue): Removing static declaration.
2472         (gen_expr): Likewise.
2473         * ax-gdb.h (gen_expr): Declaring function.
2474         (require_rvalue): Likewise.
2475         * breakpoint.c: Include `gdb_regex.h' and `probe.h'.
2476         (bkpt_probe_breakpoint_ops): New variable.
2477         (momentary_breakpoint_from_master): Set the `probe' value.
2478         (add_location_to_breakpoint): Likewise.
2479         (break_command_1): Using proper breakpoint_ops according to the
2480         argument passed by the user in the command line.
2481         (bkpt_probe_insert_location): New function.
2482         (bkpt_probe_remove_location): Likewise.
2483         (bkpt_probe_create_sals_from_address): Likewise.
2484         (bkpt_probe_decode_linespec): Likewise.
2485         (tracepoint_probe_create_sals_from_address): Likewise.
2486         (tracepoint_probe_decode_linespec): Likewise.
2487         (tracepoint_probe_breakpoint_ops): New variable.
2488         (trace_command): Using proper breakpoint_ops according to the
2489         argument passed by the user in the command line.
2490         (initialize_breakpoint_ops): Initializing breakpoint_ops for
2491         static probes on breakpoints and tracepoints.
2492         * breakpoint.h (struct bp_location) <probe>: New field.
2493         * cli-utils.c (skip_spaces_const): New function.
2494         (extract_arg): Likewise.
2495         * cli-utils.h (skip_spaces_const): Likewise.
2496         (extract_arg): Likewise.
2497         * coffread.c (coff_sym_fns): Add `sym_probe_fns' value.
2498         * configure.ac: Append `stap-probe.o' to be generated when ELF
2499         support is present.
2500         * configure: Regenerate.
2501         * dbxread.c (aout_sym_fns): Add `sym_probe_fns' value.
2502         * elfread.c: Include `probe.h' and `arch-utils.h'.
2503         (probe_key): New variable.
2504         (elf_get_probes): New function.
2505         (elf_get_probe_argument_count): Likewise.
2506         (elf_evaluate_probe_argument): Likewise.
2507         (elf_compile_to_ax): Likewise.
2508         (elf_symfile_relocate_probe): Likewise.
2509         (stap_probe_key_free): Likewise.
2510         (elf_probe_fns): New variable.
2511         (elf_sym_fns): Add `sym_probe_fns' value.
2512         (elf_sym_fns_lazy_psyms): Likewise.
2513         (elf_sym_fns_gdb_index): Likewise.
2514         (_initialize_elfread): Initialize objfile cache for static
2515         probes.
2516         * gdb_vecs.h (struct probe): New forward declaration.
2517         (probe_p): New VEC declaration.
2518         * gdbarch.c: Regenerate.
2519         * gdbarch.h: Regenerate.
2520         * gdbarch.sh (stap_integer_prefix): New variable.
2521         (stap_integer_suffix): Likewise.
2522         (stap_register_prefix): Likewise.
2523         (stap_register_suffix): Likewise.
2524         (stap_register_indirection_prefix): Likewise.
2525         (stap_register_indirection_suffix): Likewise.
2526         (stap_gdb_register_prefix): Likewise.
2527         (stap_gdb_register_suffix): Likewise.
2528         (stap_is_single_operand): New function.
2529         (stap_parse_special_token): Likewise.
2530         (struct stap_parse_info): Forward declaration.
2531         * i386-tdep.c: Including headers needed to perform the parsing
2532         of SystemTap probes' arguments.
2533         (i386_stap_is_single_operand): New function.
2534         (i386_stap_parse_special_token): Likewise.
2535         (i386_elf_init_abi): Initializing proper fields used by SystemTap
2536         probes' arguments parser.
2537         * i386-tdep.h (i386_stap_is_single_operand): New function.
2538         (i386_stap_parse_special_token): Likewise.
2539         * machoread.c (macho_sym_fns): Add `sym_probe_fns' value.
2540         * mipsread.c (ecoff_sym_fns): Likewise.
2541         * objfiles.c (objfile_relocate1): Support relocation for static
2542         probes.
2543         * parse.c (prefixify_expression): Remove static declaration.
2544         (initialize_expout): Likewise.
2545         (reallocate_expout): Likewise.
2546         * parser-defs.h (initialize_expout): Declare function.
2547         (reallocate_expout): Likewise.
2548         (prefixify_expression): Likewise.
2549         * ppc-linux-tdep.c: Including headers needed to perform the parsing
2550         of SystemTap probes' arguments.
2551         (ppc_stap_is_single_operand): New function.
2552         (ppc_stap_parse_special_token): Likewise.
2553         (ppc_linux_init_abi): Initializing proper fields used by SystemTap
2554         probes' arguments parser.
2555         * probe.c: New file, for generic statically defined probe support.
2556         * probe.h: Likewise.
2557         * s390-tdep.c: Including headers needed to perform the parsing of
2558         SystemTap probes' arguments.
2559         (s390_stap_is_single_operand): New function.
2560         (s390_gdbarch_init): Initializing proper fields used by SystemTap
2561         probes' arguments parser.
2562         * somread.c (som_sym_fns): Add `sym_probe_fns' value.
2563         * stap-probe.c: New file, for SystemTap probe support.
2564         * stap-probe.h: Likewise.
2565         * symfile.h: Include `gdb_vecs.h'.
2566         (struct sym_probe_fns): New struct.
2567         (struct sym_fns) <sym_probe_fns>: New field.
2568         * symtab.c (init_sal): Initialize `probe' field.
2569         * symtab.h (struct probe): Forward declaration.
2570         (struct symtab_and_line) <probe>: New field.
2571         * tracepoint.c (start_tracing): Adjust semaphore on breakpoints
2572         locations.
2573         (stop_tracing): Likewise.
2574         * xcoffread.c (xcoff_sym_fns): Add `sym_probe_fns' value.
2575
2576 2012-04-27  Sergio Durigan Junior  <sergiodj@redhat.com>
2577             Tom Tromey  <tromey@redhat.com>
2578
2579         * ax-gdb.c (gen_expr): Clean up code to handle internal variables
2580         and to compile agent expressions.
2581         * infrun.c (siginfo_make_value): New argument `ignore'.
2582         (siginfo_funcs): New struct.
2583         (_initialize_infrun): New argument when calling
2584         `create_internalvar_type_lazy'.
2585         * thread.c (thread_id_make_value): New argument `ignore'.
2586         (thread_funcs): New struct.
2587         (_initialize_thread): New argument when calling
2588         `create_internalvar_type_lazy'.
2589         * tracepoint.c (sdata_make_value): New argument `ignore'.
2590         (sdata_funcs): New struct.
2591         (_initialize_tracepoint): New argument when calling
2592         `create_internalvar_type_lazy'.
2593         * value.c (make_value): New struct.
2594         (create_internalvar_type_lazy): New argument `data'.
2595         (compile_internalvar_to_ax): New function.
2596         (value_of_internalvar): Properly handling `make_value' case.
2597         (clear_internalvar): Likewise.
2598         (show_convenience): Adding `TRY_CATCH' block.
2599         * value.h (internalvar_make_value): Delete, replace by...
2600         (struct internalvar_funcs): ... this.
2601         (create_internalvar_type_lazy) <fun>: Delete argument.
2602         (create_internalvar_type_lazy) <funcs>, <data>: New arguments.
2603         (compile_internalvar_to_ax): New function.
2604         * windows-tdep.c (tlb_make_value): New argument `ignore'.
2605         (tlb_funcs): New struct.
2606         (_initialize_windows_tdep): New argument when calling
2607         `create_internalvar_type_lazy'.
2608
2609 2012-04-27  Mark Wielaard  <mjw@redhat.com>
2610
2611         * dwarf2read.c (dwarf2_get_pc_bounds): Check DW_AT_high_pc form to
2612         see whether it is an address or a constant offset from DW_AT_low_pc.
2613         (dwarf2_record_block_ranges): Likewise.
2614         (read_partial_die): Likewise.
2615
2616 2012-04-26  Mark Wielaard  <mjw@redhat.com>
2617
2618         * MAINTAINERS (Write After Approval): Add myself to the list.
2619
2620 2012-04-26  Maciej W. Rozycki  <macro@codesourcery.com>
2621
2622         * proc-utils.h (proc_prettyprint_signalset): New prototype.
2623         (proc_prettyprint_signal): Likewise.
2624         (proc_prettyprint_faultset): Likewise.
2625         (proc_prettyprint_fault): Likewise.
2626         (proc_prettyprint_actionset): Likewise.
2627         (proc_prettyprint_flags): Move to new proc-flags.c section.
2628         (proc_prettyfprint_flags): New prototype.
2629         * procfs.c (proc_nsysarg, proc_sysargs): Add prototypes.
2630         (proc_syscall, proc_cursig): Likewise.
2631         (proc_set_kill_on_last_close): Likewise.
2632         (proc_unset_kill_on_last_close): Likewise.
2633         (proc_set_watchpoint): Make static.
2634         (proc_delete_dead_threads): Likewise.
2635         (procfs_set_watchpoint): Likewise.
2636         (_initialize_procfs): Add prototype.
2637         * proc-events.c: Include proc-utils.h.
2638         (init_syscall_table): Make static.
2639         * proc-api.c (_initialize_proc_api): Add prototype.
2640         * proc-flags.c: Include proc-utils.h.
2641
2642 2012-04-26  Maciej W. Rozycki  <macro@codesourcery.com>
2643
2644         * configure.ac: Add AC_ARG_PROGRAM.
2645         * configure: Regenerate.
2646
2647 2012-04-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
2648
2649         Fix DW_AT_lower_bound defaults for DWARF-4+.
2650         * dwarf2read.c (read_subrange_type): Remove initialization of low and
2651         high.  New variable low_default_is_valid.  Implement DWARF-4+
2652         DW_AT_lower_bound defaults.  Print complaint for DW_AT_lower_bound with
2653         no default by the DWARF standard.
2654
2655 2012-04-26  Maciej W. Rozycki  <macro@mips.com>
2656             Maciej W. Rozycki  <macro@codesourcery.com>
2657
2658         * infrun.c (handle_inferior_event): Move the check for return
2659         trampolines ahead of the check for function trampolines.
2660         * mips-tdep.h (MIPS_S2_REGNUM, MIPS_GP_REGNUM): New macros.
2661         * mips-tdep.c (mips_str_mips16_call_stub): New variable.
2662         (mips_str_mips16_ret_stub): Likewise.
2663         (mips_str_call_fp_stub): Likewise.
2664         (mips_str_call_stub): Likewise.
2665         (mips_str_fn_stub): Likewise.
2666         (mips_str_pic): Likewise.
2667         (mips_in_frame_stub): New function.
2668         (mips_unwind_pc): Return the return address rather than the PC
2669         if the PC of an intermediate frame is inside a call thunk.
2670         (mips_is_stub_suffix): New function.
2671         (mips_is_stub_mode): Likewise.
2672         (mips_get_mips16_fn_stub_pc): Likewise.
2673         (mips_skip_mips16_trampoline_code): Update to handle all the
2674         currently generated stub types.  Don't recurse into __fn_stub
2675         thunks.  Remove heuristics to handle stubs beyond etext/_etext.
2676         Use cooked register accesses.
2677         (mips_in_return_stub): Reintroduce function.
2678         (mips_skip_trampoline_code): Traverse trampolines recursively.
2679         (mips_gdbarch_init): Handle MIPS16 return trampolines.
2680
2681 2012-04-26  Joel Brobecker  <brobecker@adacore.com>
2682
2683         GDB 7.4.1 released.
2684
2685 2012-04-26  Jonathan Larmour  <jifl@eCosCentric.com>
2686
2687         * arm-tdep.h (VFP_REGISTER_SIZE): Define.
2688         * features/arm-with-m-vfp-d16.xml: New file. Describes
2689         Cortex-M with VFPv4-sp-d16 FPU register layout.
2690         * features/Makefile (WHICH): Add arm-with-m-vfp-d16.
2691         * features/arm-with-m-vfp-d16.c: New. Generated from above.
2692         * arm-tdep.c: Include arm-with-m-vfp-d16.c.
2693         (arm-register_g_packet_guesses): Add vfp-d16 guess.
2694         (_initialise_arm_tdep): Initialize arm-with-m-vfp-d16 tdesc.
2695
2696 2012-04-25  Doug Evans  <dje@google.com>
2697
2698         * cli/cli-decode.c (print_doc_line): Use stream instead of
2699         current_uiout.
2700
2701 2012-04-25  Sergio Durigan Junior  <sergiodj@redhat.com>
2702
2703         * features/arm-with-iwmmxt.c: Regenerate.
2704         * features/arm-with-m-fpa-layout.c: Likewise.
2705         * features/arm-with-m.c: Likewise.
2706         * features/arm-with-neon.c: Likewise.
2707         * features/arm-with-vfpv2.c: Likewise.
2708         * features/arm-with-vfpv3.c: Likewise.
2709         * features/mips-dsp-linux.c: Likewise.
2710         * features/mips-linux.c: Likewise.
2711         * features/mips64-dsp-linux.c: Likewise.
2712         * features/mips64-linux.c: Likewise.
2713         * features/s390-linux32.c: Likewise.
2714         * features/s390-linux32v1.c: Likewise.
2715         * features/s390-linux32v2.c: Likewise.
2716         * features/s390-linux64.c: Likewise.
2717         * features/s390-linux64v1.c: Likewise.
2718         * features/s390-linux64v2.c: Likewise.
2719         * features/s390x-linux64.c: Likewise.
2720         * features/s390x-linux64v1.c: Likewise.
2721         * features/s390x-linux64v2.c: Likewise.
2722         * features/tic6x-c62x-linux.c: Likewise.
2723         * features/tic6x-c62x.c: Likewise.
2724         * features/tic6x-c64x-linux.c: Likewise.
2725         * features/tic6x-c64x.c: Likewise.
2726         * features/tic6x-c64xp-linux.c: Likewise.
2727         * features/tic6x-c64xp.c: Likewise.
2728         * target-descriptions.c: Only generate `field_type' and `type'
2729         variables when needed.
2730
2731 2012-04-25  Fredrik Hederstierna  <fredrikh.hederstierna@securitas-direct.com>
2732
2733         * cli/cli-cmds.c (cd_command): Use memmove instead of strcpy.
2734
2735 2012-04-25  Doug Evans  <dje@google.com>
2736
2737         Initial pass at Go language support.
2738         * NEWS: Mention Go.
2739         * Makefile.in (SFILES): Add go-exp.y, go-lang.c, go-typeprint.c,
2740         go-valprint.c.
2741         (COMMON_OBS): Add go-lang.o, go-val.print.o, go-typeprint.o.
2742         (YYFILES): Add go-exp.c.
2743         (YYOBJ): Add go-exp.o.
2744         (local-maintainer-clean): Delete go-exp.c.
2745         * defs.h (enum language): Add language_go.
2746         * dwarf2read.c: #include "go-lang.h".
2747         (fixup_go_packaging): New function.
2748         (process_full_comp_unit): Call it when processing Go CUs.
2749         (dwarf2_physname): Add Go support.
2750         (read_file_scope): Handle missing language spec for GNU Go.
2751         (set_cu_language): Handle DW_LANG_Go.
2752         * go-exp.y: New file.
2753         * go-lang.h: New file.
2754         * go-lang.c: New file.
2755         * go-typeprint.c: New file.
2756         * go-valprint.c: New file.
2757         * symtab.c: #include "go-lang.h".
2758         (symbol_set_language): Handle language_go.
2759         (symbol_find_demangled_name, symbol_set_names): Ditto.
2760         (symbol_natural_name, demangle_for_lookup, find_main_name): Ditto.
2761
2762 2012-04-24  Jim Meyering  <meyering@redhat.com>
2763
2764         avoid a few strncpy-induced buffer overruns
2765         * procfs.c (procfs_make_note_section): Be sure to NUL-terminate
2766         fname and psargs before trying to concatenate.
2767         * tui/tui-stack.c (tui_get_function_from_frame): NUL-terminate
2768         "name" before applying strchr.
2769
2770 2012-04-25  Siva Chandra Reddy  <sivachandra@google.com>
2771
2772         * CONTRIBUTE: Use unified diff instead of context diff when
2773         generating patches.
2774
2775 2012-04-24  Maciej W. Rozycki  <macro@codesourcery.com>
2776
2777         * mips-tdep.c (mips_about_to_return): Remove dead MIPS16 support
2778         code.  Handle JR.HB correctly.
2779
2780 2012-04-24  Maciej W. Rozycki  <macro@codesourcery.com>
2781
2782         * mips-tdep.c
2783         (is_mips16_addr, unmake_mips16_addr, make_mips16_addr): Group
2784         with the other MIPS16 helpers.
2785
2786 2012-04-24  Sergio Durigan Junior  <sergiodj@redhat.com>
2787
2788         * observer.sh: Conditionally declare `args', thus cleaning up
2789         unused instances of this variable.
2790
2791 2012-04-24  Yao Qi  <yao@codesourcery.com>
2792
2793         Revert this patch to allow breakpoint always-inserted
2794         in record target.
2795         2011-12-05  Pedro Alves  <pedro@codesourcery.com>
2796         * breakpoint.c: Include record.h.
2797         (breakpoints_always_inserted_mode): Return false when the record
2798         target is in use.
2799
2800         * breakpoint.c (iterate_over_bp_locations): New.
2801         * breakpoint.h: Declare.
2802         New typedef walk_bp_location_callback.
2803         * record.c (record_open): Call record_init_record_breakpoints.
2804         (record_sync_record_breakpoints): New.
2805         (record_init_record_breakpoints): New.
2806         * NEWS: Mention supporting breakpoint always-inserted mode in
2807         record target.
2808
2809 2012-04-24  Marc Khouzam  <marc.khouzam@ericsson.com>
2810
2811         * mi/mi-main.c (mi_cmd_execute): Choose a live thread not just
2812         any thread.
2813
2814 2012-04-24  Yao Qi  <yao@codesourcery.com>
2815
2816         * breakpoint.c (ep_is_catchpoint): Renamed to ...
2817         (is_catchpoint): ... it.
2818         (print_one_breakpoint_location): Caller update.
2819         * breakpoint.h: Update declaration.
2820
2821 2012-04-23  David S. Miller  <davem@davemloft.net>
2822
2823         * configure.tgt (sparc-*-linux*): Set build_gdbserver to yes.
2824
2825 2012-04-23  Tom Tromey  <tromey@redhat.com>
2826
2827         * buildsym.c (add_free_pendings): Remove.
2828         * buildsym.h (add_free_pendings): Remove.
2829
2830 2012-04-23  Doug Evans  <dje@google.com>
2831
2832         * dwarf2read.c (partial_die_full_name): Record DW_FORM_ref_addr in
2833         attr.u.unsnd instead of attr.u.addr.
2834         (read_attribute_value) Ditto for cases DW_FORM_ref_addr,
2835         DW_FORM_ref1, DW_FORM_ref2, DW_FORM_ref4, DW_FORM_reg8,
2836         DW_FORM_ref_udata.
2837         (dump_die_shallow): Update cases DW_FORM_ref_addr,
2838         DW_FORM_ref1, DW_FORM_ref2, DW_FORM_ref4.  Add cases DW_FORM_ref8,
2839         DW_FORM_ref_udata.
2840         (dwarf2_get_ref_die_offset): Use DW_UNSND for reference attributes.
2841
2842 2012-04-23  Maciej W. Rozycki  <macro@codesourcery.com>
2843
2844         * mips-tdep.c (mips_n32n64_return_value): Fix coding style.
2845         (mips_o32_return_value): Likewise.
2846         (mips_o64_return_value): Likewise.
2847
2848 2012-04-21  Paul Hilfinger  <hilfinger@adacore.com>
2849
2850         * ada-lang.c (ada_evaluate_subexp): Add cases for
2851         TYPE_CODE_INTERNAL_FUNCTION and for TYPE_GNU_IFUNC, following
2852         their treatment in eval.c.
2853
2854 2012-04-21  David S. Miller  <davem@davemloft.net>
2855
2856         * sparc-tdep.c (X_DISP10): Define.
2857         (sparc_analyze_control_transfer): Handle compare-and-branch.
2858
2859 2012-04-21  Jonathan Larmour  <jifl@eCosCentric.com>
2860
2861         * features/Makefile (WHICH): Add arm-with-m and arm-with-m-fpa-layout.
2862         * arm-tdep.c (arm_register_g_packet_guesses): Fix comment.
2863
2864 2012-04-20  Nigel Stephens  <nigel@mips.com>
2865             Maciej W. Rozycki  <macro@codesourcery.com>
2866
2867         * mips-tdep.c (mips_float_register_p): New function.
2868         (mips_convert_register_float_case_p): Use mips_float_register_p.
2869         (mips_register_type): Likewise.
2870         (mips_print_register): Likewise.
2871         (print_gp_register_row): Likewise.
2872         (mips_print_registers_info): Likewise.
2873
2874 2012-04-20  Shun-Yen Lu  <dark.asparagus@gmail.com>
2875
2876         * mips-tdep.c (mips_elf_make_msymbol_special): Fix identification
2877         of mips16 symbols.
2878
2879 2012-04-20  Andrew Pinski  <apinski@cavium.com>
2880
2881         * MAINTAINERS (Write After Approval): Add myself to the list.
2882
2883 2012-04-20  Sergio Durigan Junior  <sergiodj@redhat.com>
2884
2885         * MAINTAINERS: Update my e-mail address.
2886
2887 2012-04-20  Pedro Alves  <palves@redhat.com>
2888
2889         * acx_configure_dir.m4 (ACX_CONFIGURE_DIR): Handle absolute
2890         $srcdir.
2891         * configure: Regenerate.
2892
2893 2012-04-20  Sergio Durigan Junior  <sergiodj@redhat.com>
2894
2895         * cp-support.h: Include `gdb_vecs.h'.  Delete `const_char_ptr' VEC
2896         declaration.
2897         * gdb_vecs.h: Declare `const_char_ptr' VEC.
2898
2899 2012-04-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
2900
2901         Fix compilation compatibility with python-2.4
2902         * python/py-type.c (convert_field): Cast ADDRSTRING for
2903         PyObject_SetAttrString as non-const.  New comment.
2904
2905 2012-04-19  Tom Tromey  <tromey@redhat.com>
2906
2907         * top.c (quit_target): Use all_cleanups.
2908         * main.c (captured_command_loop): Use all_cleanups.
2909         * exceptions.c (throw_exception): Use all_cleanups.
2910
2911 2012-04-19  Pedro Alves  <palves@redhat.com>
2912
2913         * Makefile.in (GNULIB_BUILDDIR): New.
2914         (LIBGNU, INCGNU, GNULIB_H): Adjust.
2915         (SUBDIRS): Add $(GNULIB_BUILDDIR).
2916         (CLEANDIRS). Remove gnulib/import.
2917         (REQUIRED_SUBDIRS): Replace gnulib/import with $(GNULIB_BUILDDIR).
2918         (all-lib): Ditto.
2919         (distclean): Remove the $(GNULIB_BUILDDIR) directory.
2920         (gnulib/import/Makefile): Replace gnulib/import with
2921         $(GNULIB_BUILDDIR).  Set CONFIG_FILES to just Makefile.
2922         (ACLOCAL_AMFLAGS): Remove '-I gnulib/import/m4'.
2923         (aclocal_m4_deps): Remove the gnulib dependencies.  Add
2924         acx_configure_dir.m4.
2925         * acinclude.m4: Include acx_configure_dir.m4.
2926         * acx_configure_dir.m4: New file.
2927         * aclocal.m4: Regenerate.
2928         * configure.ac: Remove gl_EARLY, gl_INIT and AM_INIT_AUTOMAKE
2929         calls.  Configure gnulib using ACX_CONFIGURE_DIR.
2930         (GNULIB): New variable.
2931         (GNULIB_STDINT_H): Adjust.
2932         (AC_OUTPUT): Don't output gnulib/Makefile.
2933         * gdb/defs.h: Include build-gnulib/config.h.
2934         * aclocal.m4: Regenerate.
2935         * config.in: Regenerate.
2936         * configure: Regenerate.
2937
2938         * gnulib/Makefile.in: New file.
2939         * gnulib/configure.ac: New file.
2940         * gnulib/aclocal.m4: New file.
2941         * gnulib/config.in: New file.
2942         * gnulib/configure: New file.
2943         * gnulib/: Re-run gnulib-tool to adjust.
2944
2945 2012-04-19  Doug Evans  <dje@google.com>
2946
2947         * cleanups.h (struct cleanup): Move to cleanups.c.
2948         (make_cleanup_dtor_ftype): New typedef.
2949         (make_cleanup_dtor): Use it.
2950         (ALL_CLEANUPS): Replace with ...
2951         (all_cleanups): ... this.  Declare.  All uses updated.
2952         * cleanups.c: #include "gdb_assert.h".
2953         (sentinel_cleanup): New static global.
2954         (SENTINEL_CLEANUP): Define.
2955         (cleanup_chain, final_cleanup_chain): Initialize to SENTINEL_CLEANUP.
2956         (make_my_cleanup2): Assert result is non-NULL.
2957         (all_cleanups): New function.
2958         (save_my_cleanups): Initialize new chain to SENTINEL_CLEANUP instead
2959         of NULL.
2960
2961 2012-04-19  Pedro Alves  <palves@redhat.com>
2962
2963         * Makefile.in (HFILES_NO_SRCDIR): Remove gnulib/wchar.in.h.
2964         Adjust paths to gnulib imported files.
2965
2966 2012-04-19  Pedro Alves  <palves@redhat.com>
2967
2968         * gnulib/: Move whole directory ...
2969         * gnulib/import/: ... here, and re-rerun gnulib-tool to adjust.
2970         * Makefile.in (LIBGNU, INCGNU, GNULIB_H, CLEANDIRS)
2971         (REQUIRED_SUBDIRS, all-lib, gnulib/Makefile, ACLOCAL_AMFLAGS)
2972         (aclocal_m4_deps): Adjust.
2973         * aclocal.m4: Regenerate.
2974         * configure: Regenerate.
2975         * configure.ac: Adjust AC_OUTPUT output.
2976
2977 2012-04-19  Yao Qi  <yao@codesourcery.com>
2978
2979         * Makefile.in (SFILES): Add common/vec.c and remove vec.c.
2980         (vec.o): New rule.
2981         * vec.c: Move it ...
2982         * common/vec.c: ... here.
2983         * vec.h: Move it ...
2984         * common/vec.h: ... here.
2985
2986 2012-04-19  Yao Qi  <yao@codesourcery.com>
2987
2988         * gdb-code-style.el: New.
2989
2990 2012-04-18  Pedro Alves  <palves@redhat.com>
2991
2992         Update gnulib from latest git.
2993         (639ea5ae15e39fe48d43e04864b2997301e4b969)
2994
2995         * gnulib/Makefile.am: Update.
2996         * gnulib/dummy.c: Update.
2997         * gnulib/extra/arg-nonnull.h: Update.
2998         * gnulib/extra/c++defs.h: Update.
2999         * gnulib/extra/update-copyright: Update.
3000         * gnulib/extra/warn-on-use.h: Update.
3001         * gnulib/inttypes.in.h: Update.
3002         * gnulib/m4/00gnulib.m4: Update.
3003         * gnulib/m4/extensions.m4: Update.
3004         * gnulib/m4/gnulib-cache.m4: Update.
3005         * gnulib/m4/gnulib-common.m4: Update.
3006         * gnulib/m4/gnulib-comp.m4: Update.
3007         * gnulib/m4/gnulib-tool.m4: Update.
3008         * gnulib/m4/include_next.m4: Update.
3009         * gnulib/m4/inttypes-pri.m4: Update.
3010         * gnulib/m4/inttypes.m4: Update.
3011         * gnulib/m4/longlong.m4: Update.
3012         * gnulib/m4/memchr.m4: Update.
3013         * gnulib/m4/memmem.m4: Update.
3014         * gnulib/m4/mmap-anon.m4: Update.
3015         * gnulib/m4/multiarch.m4: Update.
3016         * gnulib/m4/onceonly.m4: Update.
3017         * gnulib/m4/stddef_h.m4: Update.
3018         * gnulib/m4/stdint.m4: Update.
3019         * gnulib/m4/string_h.m4: Update.
3020         * gnulib/m4/warn-on-use.m4: Update.
3021         * gnulib/m4/wchar_h.m4: Update.
3022         * gnulib/m4/wchar_t.m4: Update.
3023         * gnulib/m4/wint_t.m4: Update.
3024         * gnulib/memchr.c: Update.
3025         * gnulib/memmem.c: Update.
3026         * gnulib/stddef.in.h: Update.
3027         * gnulib/stdint.in.h: Update.
3028         * gnulib/str-two-way.h: Update.
3029         * gnulib/string.in.h: Update.
3030         * gnulib/wchar.in.h: Update.
3031
3032         * gnulib/extra/arg-nonnull.h: Delete.
3033         * gnulib/extra/c++defs.h: Delete.
3034         * gnulib/extra/warn-on-use.h: Delete.
3035         * gnulib/m4/wchar_h.m4: Delete.
3036         * gnulib/m4/wint_t.m4: Delete.
3037         * gnulib/wchar.in.h: Delete.
3038
3039         * gnulib/extra/snippets/arg-nonnull.h: New.
3040         * gnulib/extra/snippets/c++defs.h: New.
3041         * gnulib/extra/snippets/warn-on-use.h: New.
3042
3043         * aclocal.m4: Regenerate.
3044         * config.in: Regenerate.
3045         * configure: Regenerate.
3046         * gnulib/Makefile.in: Regenerate.
3047
3048 2012-04-18  Pedro Alves  <palves@redhat.com>
3049
3050         Reimport the update-copyright module from gnulib
3051         (250b80067c1e1d8faa0c42fb572f721975b929c5).
3052
3053         * configure: Regenerate.
3054         * gnulib/Makefile.am: Update.
3055         * gnulib/Makefile.in: Regenerate.
3056         * gnulib/extra/update-copyright: Update.
3057         * gnulib/m4/gnulib-cache.m4: Update.
3058         * gnulib/m4/gnulib-comp.m4: Update.
3059
3060 2012-04-18  Tristan Gingold  <gingold@adacore.com>
3061
3062         * configure.ac (aix): Put -lpthread into libs.
3063         * configure: Regenerate.
3064
3065 2012-04-18  Tom Tromey  <tromey@redhat.com>
3066
3067         * linespec.c (convert_linespec_to_sals): Don't use
3068         SYMBOL_OBJ_SECTION.
3069         (compare_msymbols): Arguments are minsym_and_objfile, not
3070         minimal_symbol*.  Don't use SYMBOL_OBJ_SECTION.
3071
3072 2012-04-18  Pedro Alves  <palves@redhat.com>
3073
3074         Revert gnulib/ part of:
3075         2011-01-01  Joel Brobecker  <brobecker@adacore.com>
3076         Copyright year update in most files (performed by copyright.sh).
3077
3078 2012-04-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
3079
3080         Fix 64-bit constants on 32-bit hosts.
3081         * dwarf2read.c (read_unsigned_leb128): Change declaration return type
3082         from unsigned long to ULONGEST.
3083         (read_signed_leb128): Change declaration return type from long to
3084         LONGEST.
3085         (dwarf2_const_value_attr): Change declaration parameter value from long
3086         to LONGEST.
3087         (dwarf2_compute_name): Change variable value from long to LONGEST.
3088         (read_unsigned_leb128): Change return type, variable result and some
3089         casts from unsigned long to ULONGEST.
3090         (read_signed_leb128): Change return type, variable result and some
3091         casts from long to LONGEST.
3092         (dwarf2_const_value_data, dwarf2_const_value_attr): Change parameter
3093         value from long to LONGEST.
3094         (dwarf2_const_value): Change variable value from long to LONGEST.
3095         * symmisc.c (print_symbol): Change SYMBOL_VALUE format strings to use
3096         plongest and hex_string.
3097         * symtab.h (struct general_symbol_info): Change ivalue from long to
3098         LONGEST, remove the comment.
3099         * tracepoint.c (validate_actionline, collect_symbol, scope_info):
3100         Change SYMBOL_VALUE format strings to use plongest and hex_string.
3101
3102 2012-04-18  Siddhesh Poyarekar  <siddhesh@redhat.com>
3103
3104         PR symtab/7259:
3105         * ada-exp.y (convert_char_literal): Use TYPE_FIELD_ENUMVAL.
3106         * ada-lang.c (ada_discrete_type_high_bound)
3107         (ada_discrete_type_low_bound): Fix function comment.  Use
3108         TYPE_FIELD_ENUMVAL for TYPE_CODE_ENUM.
3109         (ada_identical_enum_types_p): Use TYPE_FIELD_ENUMVAL.
3110         (pos_atr, value_val_atr): Use TYPE_FIELD_ENUMVAL for TYPE_CODE_ENUM.
3111         * ada-typeprint.c (print_enum_type): Change variable lastval to LONGEST.
3112         Use TYPE_FIELD_ENUMVAL.
3113         * ada-valprint.c (print_optional_low_bound, ada_print_scalar)
3114         (ada_val_print_1): Use TYPE_FIELD_ENUMVAL for TYPE_CODE_ENUM.
3115         * c-typeprint.c (c_type_print_base): Move variable lastval to inner
3116         block, change it to LONGEST.  Use TYPE_FIELD_ENUMVAL for
3117         TYPE_CODE_ENUM.
3118         * coffread.c (coff_read_enum_type): Use SET_FIELD_ENUMVAL.
3119         * dwarf2read.c (process_enumeration_scope): Likewise.
3120         * gdb-gdb.py (TypeFlagsPrinter): Use field.enumval instead of
3121         field.bitpos.
3122         (class StructMainTypePrettyPrinter): Support also
3123         FIELD_LOC_KIND_ENUMVAL.
3124         * gdbtypes.c (get_discrete_bounds): Use TYPE_FIELD_ENUMVAL for
3125         TYPE_CODE_ENUM.
3126         (recursive_dump_type): Use TYPE_FIELD_ENUMVAL for TYPE_CODE_ENUM.
3127         (copy_type_recursive): Support also FIELD_LOC_KIND_ENUMVAL.
3128         * gdbtypes.h (enum field_loc_kind): New FIELD_LOC_KIND_ENUMVAL.
3129         (struct main_type.flds_bnds.fields.loc): Adjust bitpos comment.  New
3130         field enumval.
3131         (struct main_type.flds_bnds.bields): Adjust loc_kind and bitsize to
3132         accommodate enumval.
3133         (struct call_site): Adjust loc_kind to accommodate enumval.
3134         (FIELD_ENUMVAL, FIELD_ENUMVAL_LVAL, SET_FIELD_ENUMVAL)
3135         (TYPE_FIELD_ENUMVAL): New macros.
3136         * m2-typeprint.c (m2_enum): Use TYPE_FIELD_ENUMVAL.
3137         * mdebugread.c (parse_symbol): Use TYPE_FIELD_ENUMVAL for
3138         TYPE_CODE_ENUM.
3139         * p-typeprint.c (pascal_type_print_base): Likewise.
3140         * python/lib/gdb/printing.py (class FlagEnumerationPrinter): Use
3141         enumval.
3142         * python/lib/gdb/types.py (make_enum_dict): Likewise.
3143         * python/py-type.c (convert_field): New variable addrstring.  Use
3144         TYPE_FIELD_ENUMVAL for TYPE_CODE_ENUM.
3145         (check_types_equal): Support also FIELD_LOC_KIND_ENUMVAL.
3146         * stabsread.c (read_enum_type): Use SET_FIELD_ENUMVAL.
3147         * typepint.c (print_type_scalar): Use TYPE_FIELD_ENUMVAL for
3148         TYPE_CODE_ENUM.
3149         * valprint.c (generic_val_print): Likewise.
3150
3151 2012-04-17  Doug Evans  <dje@google.com>
3152
3153         * dwarf2read.c (lookup_signatured_type): Return NULL instead of 0.
3154
3155         * dwarf2read.c: Whitespace fixes.
3156         (lookup_signatured_type): Tweak comment.
3157         (get_die_type_at_offset): Fix comment.
3158
3159 2012-04-17  Joel Brobecker  <brobecker@adacore.com>
3160
3161         * xcoffread.c (xcoff_secnum_to_sections): New function.
3162         (secnum_to_section, secnum_to_bfd_section): Reimplement
3163         using xcoff_secnum_to_sections.  Rename "secnum" parameter
3164         into "n_scnum".
3165         (RECORD_MINIMAL_SYMBOL): Delete.
3166         (record_minimal_symbol): New function.
3167         (scan_xcoff_symtab): Replace uses of RECORD_MINIMAL_SYMBOL
3168         by call to record_minimal_symbol and set misc_func_recorded
3169         to 1.  Set last_csect_sec to the XCOFF section index instead
3170         of GDB's section_offset index.  Update calls to
3171         prim_record_minimal_symbol_and_info to pass the BFD section
3172         as well.
3173
3174 2012-04-17  Joel Brobecker  <brobecker@adacore.com>
3175
3176         * xcoffread.c (read_xcoff_symtab): Delete variables
3177         last_csect_val and last_csect_sec and associated code.
3178
3179 2012-04-17  Doug Evans  <dje@google.com>
3180
3181         * cleanups.c (make_my_cleanup,make_my_cleanup2): Make static.
3182         (discard_my_cleanups,save_my_cleanups,restore_my_cleanups): Ditto.
3183         * cleanups.h (make_my_cleanup,make_my_cleanup2): Delete
3184         (discard_my_cleanups,save_my_cleanups,restore_my_cleanups): Delete.
3185
3186         * cleanups.h: New file.
3187         * cleanups.c: New file.
3188         * Makefile.in (SFILES): Add cleanups.c.
3189         (HFILES_NO_SRCDIR): Add cleanups.h.
3190         (COMMON_OBS): Add cleanups.o.
3191         * defs.h (struct cleanup): Moved to cleanups.h.
3192         (do_cleanups,do_final_cleanups): Ditto.
3193         (discard_cleanups,discard_final_cleanups): Ditto
3194         (make_cleanup,make_cleanup_dtor,make_final_cleanup): Ditto.
3195         (save_cleanups,save_final_cleanups): Ditto.
3196         (restore_cleanups,restore_final_cleanups): Ditto.
3197         (null_cleanup): Ditto.
3198         (make_my_cleanup,make_my_cleanup2): Ditto.
3199         (discard_my_cleanups,save_my_cleanups,restore_my_cleanups): Ditto.
3200         * utils.c (cleanup_chain,final_cleanup_chain): Moved to cleanups.c.
3201         (do_cleanups,do_final_cleanups): Ditto.
3202         (discard_cleanups,discard_final_cleanups): Ditto
3203         (make_cleanup,make_cleanup_dtor,make_final_cleanup): Ditto.
3204         (save_cleanups,save_final_cleanups): Ditto.
3205         (restore_cleanups,restore_final_cleanups): Ditto.
3206         (null_cleanup): Ditto.
3207         (make_my_cleanup,make_my_cleanup2): Ditto.
3208         (discard_my_cleanups,save_my_cleanups,restore_my_cleanups): Ditto.
3209
3210         * utils.c (make_cleanup_freeargv): Use make_cleanup instead of
3211         make_my_cleanup.
3212         (make_cleanup_dyn_string_delete): Ditto.
3213         (make_cleanup_ui_file_delete): Ditto.
3214         (make_cleanup_ui_out_redirect_pop): Ditto.
3215         (make_cleanup_free_section_addr_info): Ditto.
3216         (make_cleanup_restore_integer): Ditto.
3217         (make_cleanup_unpush_target): Ditto.
3218         (make_cleanup_value_free_to_mark): Ditto.
3219         (make_cleanup_value_free): Ditto.
3220         (make_cleanup_free_so): Ditto.
3221
3222 2012-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
3223
3224         New option "set debug auto-load".
3225         * NEWS: New commands "set debug auto-load" and "show debug auto-load".
3226         * auto-load.c (debug_auto_load, show_debug_auto_load: New.
3227         (auto_load_safe_path_vec_update)
3228         (filename_is_in_auto_load_safe_path_vec): Call fprintf_unfiltered
3229         if DEBUG_AUTO_LOAD.
3230         (file_is_auto_load_safe): New parameters debug_fmt and ....
3231         Call fprintf_unfiltered if DEBUG_AUTO_LOAD.
3232         (source_gdb_script_for_objfile): Extend the file_is_auto_load_safe
3233         caller by explanatory string.
3234         (_initialize_auto_load): Register "set debug auto-load".
3235         * auto-load.h (file_is_auto_load_safe): New parameters debug_fmt
3236         and ....
3237         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
3238         (try_thread_db_load_from_dir): Extend the file_is_auto_load_safe caller
3239         by explanatory string.
3240         * main.c (captured_main): Likewise.
3241         * python/py-auto-load.c (gdbpy_load_auto_script_for_objfile)
3242         (source_section_scripts): Likewise.
3243
3244 2012-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
3245
3246         New option "set auto-load safe-path".
3247         * NEWS: New commands "set auto-load safe-path"
3248         and "show auto-load safe-path".
3249         * auto-load.c: Include gdb_vecs.h, readline/tilde.h and completer.h.
3250         (auto_load_safe_path, auto_load_safe_path_vec)
3251         (auto_load_safe_path_vec_update, set_auto_load_safe_path)
3252         (show_auto_load_safe_path, add_auto_load_safe_path, filename_is_in_dir)
3253         (filename_is_in_auto_load_safe_path_vec, file_is_auto_load_safe): New.
3254         (source_gdb_script_for_objfile): New variable is_safe.  Call
3255         file_is_auto_load_safe.  Return if it is not.
3256         (struct loaded_script): New field loaded.
3257         (maybe_add_script): Add parameter loaded.  Initialize SLOT with it.
3258         (print_script): Use LOADED indicator instead of FULL_PATH.  Change
3259         output "Missing" to "No".
3260         (_initialize_auto_load): New variable cmd.  Initialize
3261         auto_load_safe_path.  Register "set auto-load safe-path",
3262         "show auto-load safe-path" and "add-auto-load-safe-path".
3263         * auto-load.h (maybe_add_script): Add parameter loaded.
3264         (file_is_auto_load_safe): New declaration.
3265         * config.in: Regenerate.
3266         * configure: Regenerate.
3267         * configure.ac: New parameters --with-auto-load-safe-path
3268         and --without-auto-load-safe-path.
3269         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
3270         (try_thread_db_load_from_dir): Check file_is_auto_load_safe first.
3271         * main.c (captured_main): Check file_is_auto_load_safe for
3272         LOCAL_GDBINIT.
3273         * python/py-auto-load.c (gdbpy_load_auto_script_for_objfile): New
3274         variable is_safe.  Call file_is_auto_load_safe.  Return if it is not.
3275         (source_section_scripts): Call file_is_auto_load_safe.  Return if it is
3276         not.
3277
3278 2012-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
3279
3280         auto-load: Implementation.
3281         * NEWS: New descriptions for "info auto-load",
3282         "info auto-load gdb-scripts", "info auto-load python-scripts",
3283         "info auto-load local-gdbinit" and "info auto-load libthread-db".
3284         Deprecate "info auto-load-scripts", "set auto-load-scripts on|off"
3285         and "show auto-load-scripts".  New description for "set auto-load",
3286         "show auto-load", "set auto-load gdb-scripts",
3287         "show auto-load gdb-scripts", "set auto-load python-scripts",
3288         "show auto-load python-scripts", "set auto-load local-gdbinit",
3289         "show auto-load local-gdbinit", "set auto-load libthread-db" and
3290         "show auto-load libthread-db".
3291         * auto-load.c: Remove include python/python-internal.h.  Add includes
3292         exceptions.h, cli/cli-script.h, gdbcmd.h, cli/cli-decode.h and
3293         cli/cli-setshow.h.
3294         (GDB_AUTO_FILE_NAME, source_gdb_script_for_objfile)
3295         (auto_load_gdb_scripts, show_auto_load_gdb_scripts): New.
3296         (gdbpy_global_auto_load): Rename to ...
3297         (global_auto_load): ... here.
3298         (auto_load_local_gdbinit, auto_load_local_gdbinit_pathname)
3299         (auto_load_local_gdbinit_loaded, show_auto_load_local_gdbinit)
3300         (script_language_gdb, source_gdb_script_for_objfile): New.
3301         (struct loaded_script): New field language.
3302         (hash_loaded_script_entry, eq_loaded_script_entry): Calculate also
3303         LANGUAGE.
3304         (maybe_add_script): Add parameter language.  Drop redundant
3305         entry.full_path initialization.  Initialize entry.language and
3306         (*slot)->language.
3307         (auto_load_objfile_script): Change parameter suffix to language.
3308         Remove the call of maybe_add_script.
3309         Call language->source_script_for_objfile.
3310         (load_auto_scripts_for_objfile, struct collect_matching_scripts_data):
3311         New.
3312         (collect_matching_scripts): Adjust it for
3313         struct collect_matching_scripts_data.
3314         (auto_load_info_scripts_pattern_nl): New variable.
3315         (info_auto_load_scripts): Rename to ...
3316         (auto_load_info_scripts): ... here, add parameter language.  Adjust it
3317         for struct collect_matching_scripts_data.
3318         (info_auto_load_gdb_scripts, info_auto_load_local_gdbinit)
3319         (set_auto_load_cmd, auto_load_set_cmdlist_get, show_auto_load_cmd)
3320         (auto_load_show_cmdlist_get, info_auto_load_cmd)
3321         (auto_load_info_cmdlist_get): New.
3322         (_initialize_auto_load): Move add_info of "auto-load-scripts" to
3323         python/py-auto-load.c.  New installment for "set auto-load gdb-scripts",
3324         "info auto-load gdb-scripts", "set auto-load local-gdbinit" and
3325         "info auto-load local-gdbinit".
3326         * auto-load.h (struct script_language): New.
3327         (gdbpy_global_auto_load): Rename to ...
3328         (global_auto_load): ... here.
3329         (auto_load_local_gdbinit, auto_load_local_gdbinit_pathname)
3330         (auto_load_local_gdbinit_loaded): New declarations.
3331         (maybe_add_script): New parameter language.
3332         (auto_load_objfile_script): Change parameter suffix to language.
3333         (load_auto_scripts_for_objfile, auto_load_info_scripts_pattern_nl)
3334         (auto_load_info_scripts, auto_load_set_cmdlist_get)
3335         (auto_load_show_cmdlist_get, auto_load_info_cmdlist_get): New
3336         declarations.
3337         * linux-thread-db.c: Include auto-load.h and ctype.h.
3338         (auto_load_thread_db, show_auto_load_thread_db): New.
3339         (struct thread_db_info): New field filename.
3340         (delete_thread_db_info): Call xfree for FILENAME.
3341         (try_thread_db_load): Initialize FILENAME.
3342         (try_thread_db_load_from_pdir, try_thread_db_load_from_dir): Return
3343         if !AUTO_LOAD_THREAD_DB.
3344         (info_auto_load_libthread_db_compare, info_auto_load_libthread_db): New.
3345         (_initialize_thread_db): Install auto_load_thread_db
3346         as "set auto-load libthread-db" and install info_auto_load_libthread_db
3347         as "info auto-load libthread-db".
3348         * main.c (captured_main): Rename gdbpy_global_auto_load to
3349         global_auto_load.  Initialize AUTO_LOAD_LOCAL_GDBINIT_PATHNAME and
3350         AUTO_LOAD_LOCAL_GDBINIT_LOADED.
3351         (print_gdb_help): Extend the help for 'local init file'.
3352         * python/py-auto-load.c: Remove a comment about gdb scripts extension.
3353         (GDBPY_AUTO_SECTION_NAME): Extend the comment it is Python specific.
3354         (auto_load_scripts): Rename to ...
3355         (auto_load_python_scripts): ... here, update the comment.
3356         (gdbpy_load_auto_script_for_objfile): New declaration.
3357         (show_auto_load_python_scripts, script_language_python)
3358         (gdbpy_load_auto_script_for_objfile): New.
3359         (source_section_scripts): Refactor the code.
3360         (load_auto_scripts_for_objfile): Rename to ...
3361         (gdbpy_load_auto_scripts_for_objfile): ... here, update the
3362         auto_load_objfile_script caller, drop GDBPY_GLOBAL_AUTO_LOAD checking.
3363         (info_auto_load_python_scripts): New.
3364         (gdbpy_initialize_auto_load): New variables cmd and cmd_name.
3365         Rename "set auto-load-scripts" to "set auto-load python-scripts".
3366         Register "set auto-load-scripts" as its deprecated alias.  Register
3367         "info auto-load python-scripts".  Register "info auto-load-scripts" as
3368         its deprecated alias.
3369         (load_auto_scripts_for_objfile): Rename to ...
3370         (gdbpy_load_auto_scripts_for_objfile): ... here.
3371         * python/python.h (load_auto_scripts_for_objfile): Rename to ...
3372         (gdbpy_load_auto_scripts_for_objfile): ... here.
3373
3374 2012-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
3375
3376         auto-load: Move files.
3377         * Makefile.in (SFILES): Add auto-load.c.
3378         (HFILES_NO_SRCDIR): Add auto-load.h.
3379         (COMMON_OBS): Add auto-load.o.
3380         (distclean): Change .gdbinit for gdb-gdb.gdb.
3381         * auto-load.c: New file, with parts from python/py-auto-load.c.
3382         * auto-load.h: New file, with parts from python/python.h.
3383         * configure: Regenerate.
3384         * configure.ac (AC_OUTPUT): Change .gdbinit for gdb-gdb.gdb.
3385         * gdb-gdb.gdb.in: New file, renamed from gdbinit.in.
3386         * gdbinit.in: Remove file, rename it to gdb-gdb.gdb.in.
3387         * main.c: Include auto-load.h.
3388         * python/py-auto-load.c: Move include filenames.h, gdb_regex.h,
3389         command.h, observer.h and progspace.h to auto-load.c.  Add include
3390         auto-load.h.
3391         (gdbpy_global_auto_load, struct auto_load_pspace_info)
3392         (struct loaded_script, auto_load_pspace_data)
3393         (auto_load_pspace_data_cleanup, get_auto_load_pspace_data)
3394         (hash_loaded_script_entry, eq_loaded_script_entry)
3395         (init_loaded_scripts_info, get_auto_load_pspace_data_for_loading)
3396         (maybe_add_script): Move to auto-load.c.
3397         (source_section_scripts): Change maybe_add_script parameters passing,
3398         use script_not_found_warning_print.
3399         (clear_section_scripts, auto_load_objfile_script)
3400         (auto_load_new_objfile, loaded_script_ptr)
3401         (DEF_VEC_P (loaded_script_ptr), collect_matching_scripts, print_script)
3402         (sort_scripts_by_name, info_auto_load_scripts): Move to auto-load.c.
3403         (gdbpy_initialize_auto_load): Move auto_load_pspace_data,
3404         auto_load_new_objfile and info_auto_load_scripts initizations to
3405         auto-load.c.
3406         * python/python.h (gdbpy_global_auto_load): Move to auto-load.h.
3407
3408 2012-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
3409
3410         Code cleanup.
3411         * charset.c (find_charset_names): Remove variables ix and elt.
3412         Use free_char_ptr_vec.
3413         * elfread.c (build_id_to_debug_filename): New variables debugdir_vec,
3414         back_to and ix.  Use dirnames_to_char_ptr_vec.  Remove variable
3415         debugdir_end.  New variable debugdir_len.
3416         * gdb_vecs.h (free_char_ptr_vec, make_cleanup_free_char_ptr_vec)
3417         (dirnames_to_char_ptr_vec_append, dirnames_to_char_ptr_vec): New
3418         declarations.
3419         * progspace.c (clear_program_space_solib_cache): Remove variables ix
3420         and elt.  Use free_char_ptr_vec.
3421         * source.c (add_path): Remove variables argv, arg and argv_index.
3422         New variables dir_vec, back_to, ix and name.
3423         Use dirnames_to_char_ptr_vec_append.  Use freeargv instead of
3424         make_cleanup_freeargv.  Remove variable separator.  Simplify the code
3425         no longer expecting DIRNAME_SEPARATOR.
3426         (openp): Remove variable p, p1 and len.  New variables dir_vec,
3427         back_to, ix and dir.  Use dirnames_to_char_ptr_vec.  Simplify the code
3428         no longer expecting DIRNAME_SEPARATOR.
3429         * symfile.c (find_separate_debug_file): New variables debugdir_vec,
3430         back_to and ix.  Use dirnames_to_char_ptr_vec.  Remove variable
3431         debugdir_end.
3432         * utils.c (free_char_ptr_vec, do_free_char_ptr_vec)
3433         (make_cleanup_free_char_ptr_vec, dirnames_to_char_ptr_vec_append)
3434         (dirnames_to_char_ptr_vec): New functions.
3435
3436 2012-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
3437
3438         Code cleanup.
3439         * source.c (add_path): Remove always true conditional 'p == 0' and
3440         unindent its code block.
3441
3442 2012-04-17  Pedro Alves  <palves@redhat.com>
3443
3444         * gdbtypes.h (FIELD_BITPOS): Rename to ...
3445         (FIELD_BITPOS_LVAL): ... this.
3446         (FIELD_BITPOS): New.
3447         (SET_FIELD_BITPOS): Adjust to use FIELD_BITPOS_LVAL.
3448         * dwarf2read.c (dwarf2_add_field): Use SET_FIELD_BITPOS.
3449         * gdbtypes.c (append_composite_type_field_aligned): Adjust to use
3450         SET_FIELD_BITPOS.
3451         * gnu-v3-abi.c (build_gdb_vtable_type): Adjust to use
3452         SET_FIELD_BITPOS.
3453         * stabsread.c (read_cpp_abbrev, read_one_struct_field)
3454         (read_baseclasses): Adjust to use SET_FIELD_BITPOS.
3455         * target-descriptions.c (tdesc_gdb_type): Adjust to use
3456         SET_FIELD_BITPOS.
3457
3458 2012-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
3459
3460         Do not rely on FIELD_LOC_KIND_BITPOS being zero.
3461         * ada-lang.c (ada_template_to_fixed_record_type_1): Replace
3462         TYPE_FIELD_BITPOS used as lvalue by SET_FIELD_BITPOS.
3463         * gdbtypes.c (append_flags_type_flag): Likewise, twice.
3464         * jv-lang.c (java_link_class_type): Likewise, once.
3465         * stabsread.c (read_enum_type): Likewise.
3466
3467 2012-04-16  Yao Qi  <yao@codesourcery.com>
3468
3469         * common/agent.c (agent_run_command): Add one more parameter `len'.
3470         Update callers.
3471         * common/agent.h: Update declaration.
3472         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
3473         Update.
3474         (linux_child_static_tracepoint_markers_by_strid): Ditto.
3475
3476 2012-04-14  Anton Gorenkov <xgsa@yandex.ru>
3477
3478         PR mi/13393
3479         * value.c (value_actual_type): New function.
3480         * value.h (value_actual_type): New declaration.
3481         * varobj.c (update_type_if_necessary): New function.
3482         (varobj_create): Call value_actual_type instead of
3483         value_type.
3484         (install_dynamic_child): distinct changed and type changed MI variable
3485         objects.
3486         (update_dynamic_varobj_children): Updated for install_dynamic_child
3487         change.  All callers updated.
3488         (varobj_update): Support for MI variable object type change if
3489         the value changed and RTTI is used to determine the type.
3490         (create_child_with_value): Call value_actual_type instead of
3491         value_type.
3492         (adjust_value_for_child_access): Extended with a new parameter which
3493         specify whether the given value should be casted to enclosing type.
3494         All callers updated.
3495
3496 2012-04-14  Yao Qi  <yao@codesourcery.com>
3497
3498         Import gnulib module inttypes from git
3499         (250b80067c1e1d8faa0c42fb572f721975b929c5)
3500         * Makefile.in (HFILES_NO_SRCDIR): Add gnulib/inttypes.in.h.
3501         (aclocal_m4_deps): Add gnulib/m4/inttypes.m4 and
3502         gnulib/m4/inttypes-pri.m4
3503         * aclocal.m4, config.in, configure: Regenerated.
3504         * gnulib/Makefile.am: Update.
3505         * gnulib/Makefile.in: Update.
3506         * gnulib/m4/gnulib-cache.m4: Update.
3507         * gnulib/m4/gnulib-comp.m4: Update.
3508         * gnulib/inttypes.in.h: New.
3509         * gnulib/m4/inttypes-pri.m4: New.
3510         * gnulib/m4/inttypes.m4: New.
3511
3512 2012-04-13  Luis Machado  <lgustavo@codesourcery.com>
3513
3514         * infrun.c (resume): Update PC address to the real PC after
3515         preparing to do displaced stepping.
3516
3517 2012-04-12  Doug Evans  <dje@google.com>
3518
3519         * dwarf2read.c (lookup_signatured_type): Remove arg "objfile", unused.
3520         All callers updated.
3521
3522 2012-04-12  Mark Kettenis  <kettenis@gnu.org>
3523
3524         * i386bsd-nat.c (_initialize_i386bsd_nat): Add missing prototype.
3525
3526 2012-04-12  Doug Evans  <dje@google.com>
3527
3528         * dwarf2read.c (create_all_type_units): Renamed from
3529         create_debug_types_hash_table.  All callers updated.
3530
3531         * dwarf2read.c (create_signatured_type_table_from_index): Rename
3532         local type_sig to sig_type, type_offset to type_offset_in_tu.
3533         (hash_signatured_type): Renamed from hash_type_signature,
3534         all callers updated.
3535         (eq_signatured_type): Renamed from eq_type_signature,
3536         all callers updated.
3537         (create_debug_types_hash_table): Rename local type_sig to sig_type.
3538         (process_enumeration_scope): Ditto.
3539         (lookup_signatured_type_at_offset): Ditto.
3540         (load_full_type_unit, read_signatured_type): Ditto.
3541
3542 2012-04-12  Yao Qi  <yao@codesourcery.com>
3543
3544         * remote.c (async_remote_interrupt): Correct function name in
3545         debug message.
3546         (async_remote_interrupt_twice): Ditto.
3547
3548 2012-04-11  Yuanhui Zhang  <asmwarrior@gmail.com>
3549
3550         * source.c (find_and_open_source): Consistently pass resulting
3551         full path through xfullpath.
3552
3553 2012-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3554
3555         Provide more specific displaced-stepping memory error message.
3556         * infrun.c (displaced_step_prepare): New variable status.  Call
3557         target_read_memory instead of read_memory, provide more specific
3558         error message.
3559
3560 2012-04-11  Tristan Gingold  <gingold@adacore.com>
3561
3562         PR gdb/13901
3563         * darwin-nat.c (darwin_execvp): Revert previous patch.
3564
3565 2012-04-11  Tristan Gingold  <gingold@adacore.com>
3566
3567         PR gdb/13901
3568         * darwin-nat.c (darwin_resume_thread): Call darwin_set_sstep only
3569         in case of change.
3570
3571 2012-04-11  Tristan Gingold  <gingold@adacore.com>
3572
3573         * i386-darwin-nat.c (i386_darwin_fetch_inferior_registers): Fix
3574         warning.
3575
3576 2012-04-11  Siva Chandra Reddy  <sivachandra@google.com>
3577
3578         New command 'explore' which helps explore values and types in
3579         scope.
3580         * NEWS: Add an entry about the new 'explore' command.
3581         * data-directory/Makefile.in: Add gdb/command/explore.py
3582         * python/lib/gdb/command/explore.py: Implemention of the 'explore'
3583         command using the GDB Python API.
3584
3585 2012-04-10  Maciej W. Rozycki  <macro@codesourcery.com>
3586
3587         * mips-tdep.c (mips_skip_pic_trampoline_code): Correct sign
3588         extension in jump target calculation.
3589
3590 2012-04-10  Maciej W. Rozycki  <macro@codesourcery.com>
3591
3592         * mips-tdep.c (mips32_next_pc): Handle JALX.
3593
3594 2012-04-10  Yao Qi  <yao@codesourcery.com>
3595
3596         * Makefile.in (gnulib/Makefile): Remove duplicated dependency.
3597
3598 2012-04-10  Yao Qi  <yao@codesourcery.com>
3599
3600         * Makefile.in (aclocal_m4_deps): Add gnulib/m4/gnulib-cache.m4
3601         and gnulib/m4/gnulib-tool.m4.
3602
3603 2012-04-10  Doug Evans  <dje@google.com>
3604
3605         * dwarf2read.c (dwarf2_per_cu_data). Clarify comment.
3606         (load_partial_dies): Clarify comment.
3607         (find_partial_die): Support rereading type units.
3608         Clarify CU handling, if we know offset is in CU, don't search for the
3609         containing CU.  Add comment regarding memory waste.
3610
3611 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
3612
3613         * features/Makefile (WHICH): Add i386/x32, i386/x32-linux,
3614         i386/x32-avx and i386/x32-avx-linux.
3615         (i386/x32-expedite): New.
3616         (i386/x32-linux-expedite): Likewise.
3617         (i386/x32-avx-expedite): Likewise.
3618         (i386/x32-avx-linux-expedite): Likewise.
3619         ($(outdir)/i386/x32.dat): Likewise.
3620         ($(outdir)/i386/x32-linux.dat): Likewise.
3621         ($(outdir)/i386/x32-avx.dat): Likewise.
3622         ($(outdir)/i386/x32-avx-linux.dat): Likewise.
3623
3624         * features/i386/x32-avx-linux.xml: New file.
3625         * features/i386/x32-avx.xml: Likewise.
3626         * features/i386/x32-core.xml: Likewise.
3627         * features/i386/x32-linux.xml: Likewise.
3628         * features/i386/x32.xml: Likewise.
3629
3630         * features/i386/x32-avx-linux.c: New.  Generated.
3631         * features/i386/x32-avx.c: Likewise.
3632         * features/i386/x32-linux.c: Likewise.
3633         * features/i386/x32.c: Likewise.
3634         * regformats/i386/x32-avx-linux.dat: Likewise.
3635         * regformats/i386/x32-avx.dat: Likewise.
3636         * regformats/i386/x32-linux.dat: Likewise.
3637         * regformats/i386/x32.dat: Likewise.
3638
3639 2012-04-10  Tristan Gingold  <gingold@adacore.com>
3640
3641         * darwin-nat.c (darwin_kill_inferior): Always use the no ptrace
3642         code to kill the inferior.
3643
3644 2012-04-09  Mark Kettenis  <kettenis@gnu.org>
3645
3646         * ada-exp.y (yyss, yysslim, yyssp, yystacksize, yyvs, yyvsp): New
3647         defines.
3648         * c-exp.y (yyss, yysslim, yyssp, yystacksize, yyvs, yyvsp): New
3649         defines.
3650         * cp-name-parser.y (yyss, yysslim, yyssp, yystacksize, yyvs)
3651         (yyvsp): New defines.
3652         * f-exp.y (yyss, yysslim, yyssp, yystacksize, yyvs, yyvsp): New
3653         defines.
3654         * jv-exp.y (yyss, yysslim, yyssp, yystacksize, yyvs, yyvsp): New
3655         defines.
3656         * m2-exp.y (yyss, yysslim, yyssp, yystacksize, yyvs, yyvsp): New
3657         defines.
3658         * objc-exp.y (yyss, yysslim, yyssp, yystacksize, yyvs, yyvsp): New
3659         defines.
3660         * p-exp.y (yyss, yysslim, yyssp, yystacksize, yyvs, yyvsp): New
3661         defines.
3662
3663 2012-04-09  Mark Kettenis  <kettenis@gnu.org>
3664
3665         * sparc64-tdep.c (sparc64_store_arguments)
3666         (sparc64_store_arguments): Fix coding style.
3667
3668 2012-04-07  Mark Kettenis  <kettenis@gnu.org>
3669
3670         * sparc64-tdep.c (sparc64_store_arguments): Fix handling of
3671         complex floats, adjust some related comments and tighten a related
3672         assertion.
3673         (sparc64_extract_return_value): Handle complex floats.
3674
3675 2012-04-07  Doug Evans  <dje@google.com>
3676
3677         * dwarf2read.c (load_partial_dies): Change condition to assert.
3678
3679 2012-04-06  Doug Evans  <dje@google.com>
3680
3681         * amd64-tdep.c (amd64_analyze_prologue): Recognize both variations of
3682         "mov %rsp,%rbp".
3683
3684 2012-04-05  Kevin Buettner  <kevinb@redhat.com>
3685
3686         * v850-tdep.c (E_NUM_OF_V850_REGS, E_NUM_OF_V850E_REGS): Fix
3687         fencepost error.
3688         (v850_frame_cache): Use gdbarch_num_regs() instead of E_NUM_REGS.
3689         (v850_gdbarch_init): Set `num_regs' as appropriate for the
3690         architecture.
3691
3692 2012-04-05  Keith Seitz  <keiths@redhat.com>
3693
3694         * linespec.c (decode_compound): Remove.
3695         (enum offset_relative_sign): New enum.
3696         (struct line_offset): New struct.
3697         (struct linespec): New struct.
3698         (struct linespec_state): Move file_symtabs,
3699         user_filename, and user_function into struct linespec.
3700         Make result an anonymous struct holding vectors of
3701         symbolp and minsym_and_objfile_d.
3702         Add language member.
3703         (enum ls_token_type): New enum.
3704         (linespec_keywords): New array.
3705         (struct ls_token): New struct.
3706         (struct ls_parser): New struct.
3707         (linespec_lexer_lex_number): New function.
3708         (linespec_lexer_lex_keyword): New function.
3709         (is_ada_operator): New function.
3710         (skip_quote_char): New function.
3711         (copy_token_string): New function.
3712         (is_closing_quote_enclosed): New function.
3713         (find_parameter_list_end): New function.
3714         (linespec_lexer_lex_string): New function.
3715         (linespec_lexer_lex_one): New function.
3716         (linespec_lexer_consume_token): New function.
3717         (linespec_lexer_peek_token): New function.
3718         (cplusplus_error): Remove unused function.
3719         (find_methods): Update comment.
3720         (find_toplevel_char): Return const.
3721         (is_objc_method_format): Remove unused function.
3722         (find_toplevel_string): New function.
3723         (is_linespec_boundary): Remove.
3724         (symbol_not_found_error): New function.
3725         (find_method_overload_end): Remove function.
3726         (unexpected_linespec_error): New function.
3727         (keep_name_info): Remove.
3728         (linespec_parse_line_offset): New function.
3729         (linespec_parse_basic): New function.
3730         (canonicalize_linespec): New function.
3731         (decode_line_internal): Remove.
3732         (create_sals_line_offset): New function adapted from
3733         decode_all_digits.
3734         (convert_linespec_to_sals): New function.
3735         (parse_linespec): New function.
3736         (linespec_parser_new): New function.
3737         (linespec_state_destructor): Change parameter type to
3738         struct linespec_state *.
3739         Add language parameter.
3740         Remove freeing of moved members.
3741         (linespec_parser_delete): New function.
3742         (decode_line_full): Use parse_linespec and linespec_parser_new.
3743         (decode_line_1): Likewise.
3744         (decode_indirect): Rename to ...
3745         (linespec_expression_to_pc): ... this and rewrite
3746         to simply find CORE_ADDR, storing this result for later
3747         conversion to SALs.
3748         (locate_first_half): Remove.
3749         (deocde_objc): Add parameter LS.
3750         Initialize new struct collect_info members.
3751         Handle minimal symbols, too.
3752         (decode_compound): Delete.
3753         (lookup_prefix_sym): Rewrite.
3754         (compare_msymbols): New function.
3755         (find_method): Rewrite.
3756         Do not call cplusplus_error.
3757         (symtabs_from_filename): Rewrite.
3758         (collect_function_symbols): Delete.
3759         (find_function_symbols): Rewrite without ARGPTR-style
3760         processing.
3761         (decode_all_digits): Delete. (Rewritten as create_sals_line_offset.)
3762         (decode_dollar): Adapted and renamed to ...
3763         (linespec_parse_variable): ... this.
3764         (find_linespec_symbols): New function.
3765         (decode_label): Adapted and renamed to ...
3766         (find_label_symbols): ... this.
3767         (decode_digits_list_mode): Add and use LS argument.
3768         (decode_digits_ordinary): Likewise.
3769         (collect_symbols): Do not collect SALs, just symbols and msymbols.
3770         If in list mode, allow any symbol class.  Otherwise, only
3771         permit LOC_BLOCK symbols.
3772         (minsym_found): Update comments.
3773         (search_minsyms_for_name): Do not convert the matching symbol
3774         into a SAL.  Simply push the symbol and objfile into the
3775         result vector.
3776         (decode_variable): Delete. Contents adapted into
3777         find_linespec_symbols.
3778
3779         * cp-support.c (SKIP_SPACE): Remove.
3780         (operator_tokens): Remove unused global.
3781         (cp_validate_operator): Remove.
3782         * cp-support.h (cp_validate_operator): Remove declaration.
3783
3784 2012-04-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
3785
3786         * cp-valprint.c (cp_print_value_fields): Check valprint_check_validity
3787         for TYPE_VPTR_FIELDNO.
3788         * valprint.c (valprint_check_validity): Make it global, move the
3789         function comment ...
3790         * value.h (valprint_check_validity): ... to this new declaration.
3791
3792 2012-04-02  Tristan Gingold  <gingold@adacore.com>
3793
3794         * i386-darwin-nat.c (i386_darwin_fetch_inferior_registers): Use
3795         the STATE32 api for i386 state.
3796         (i386_darwin_store_inferior_registers): Likewise.
3797
3798 2012-04-02  Tristan Gingold  <gingold@adacore.com>
3799
3800         * i386-darwin-tdep.c (i386_darwin_thread_state_reg_offset): Fix
3801         SS offset.
3802         * i386-darwin-nat.c (i386_darwin_fetch_inferior_registers): Fix
3803         format_string.
3804
3805 2012-04-02  Tristan Gingold  <gingold@adacore.com>
3806
3807         PR gdb/13901
3808         * darwin-nat.c (darwin_execvp): Set binary preference.
3809
3810 2012-04-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
3811
3812         * NEWS (set breakpoint condition-evaluation): Use imperative mood.
3813
3814 2012-03-30  Tom Tromey  <tromey@redhat.com>
3815
3816         * python/python.c (gdbpy_decode_line): Move cleanup creation out
3817         of TRY_CATCH.  Fix error handling.
3818         * python/py-value.c (convert_value_from_python): Move 'old'
3819         declaration to innermost scope.
3820
3821 2012-03-29  Joel Brobecker  <brobecker@adacore.com>
3822             Andrey Smirnov  <andrew.smirnov@gmail.com>
3823
3824         -Wshadow warning fix.
3825         * ada-lang.c (ada_make_symbol_completion_list): Rename parameters
3826         "wild_match" and "encoded" into "wild_match_p" and "encoded_p".
3827         Adjust code accordingly.
3828
3829 2012-03-29  Joel Brobecker  <brobecker@adacore.com>
3830
3831         * ada-lang.c (symbol_completion_add): Rename parameter
3832         "encoded" into "encoded_p".  Ajust code and documentation
3833         accordingly.
3834
3835 2012-03-29  Joel Brobecker  <brobecker@adacore.com>
3836             Andrey Smirnov  <andrew.smirnov@gmail.com>
3837
3838         -Wshadow warning fix.
3839         * ada-lang.c (symbol_completion_add): Rename parameter
3840         "wild_match" into wild_match_p.  Update code and documentation
3841         accordingly.
3842
3843 2012-03-29  Joel Brobecker  <brobecker@adacore.com>
3844
3845         * ada-lang.c (symbol_completion_match): Rename parameter
3846         "encoded" into "encoded_p".  Ajust code and documentation
3847         accordingly.
3848
3849 2012-03-29  Joel Brobecker  <brobecker@adacore.com>
3850             Andrey Smirnov  <andrew.smirnov@gmail.com>
3851
3852         -Wshadow warning fix.
3853         * ada-lang.c (symbol_completion_match): Rename parameter
3854         "wild_match" into "wild_match_p".  Adjust code and function
3855         documentation accordingly.
3856
3857 2012-03-29  Joel Brobecker  <brobecker@adacore.com>
3858             Andrey Smirnov  <andrew.smirnov@gmail.com>
3859
3860         -Wshadow warning fix.
3861         * ada-lang.c (ada_lookup_encoded_symbol): Rename parameter
3862         "symbol_info" into "info".  Adjust code accordingly.
3863         (ada_lookup_symbol): Likewise.
3864
3865 2012-03-29  Joel Brobecker  <brobecker@adacore.com>
3866
3867         * ada-lang.c (ada_lookup_symbol_list): Minor reformatting
3868         of this function's documentation.
3869
3870 2012-03-29  Joel Brobecker  <brobecker@adacore.com>
3871             Andrey Smirnov  <andrew.smirnov@gmail.com>
3872
3873         -Wshadow warning fix.
3874         * ada-lang.c (ada_lookup_symbol_list): Rename "wild_match"
3875         variable into "wild_match_p".  Adjust code accordingly.
3876
3877 2012-03-29  Joel Brobecker  <brobecker@adacore.com>
3878             Andrey Smirnov  <andrew.smirnov@gmail.com>
3879
3880         -Wshadow warning fix.
3881         * ada-lang.c (ada_add_local_symbols): Rename "wild_match"
3882         parameter into "wild_match_p".  Adjust code accordingly.
3883         Document this parameter in the function description.
3884
3885 2012-03-29  Joel Brobecker  <brobecker@adacore.com>
3886             Andrey Smirnov  <andrew.smirnov@gmail.com>
3887
3888         -Wshadow warning fix.
3889         * ada-lang.c (add_symbols_from_enclosing_procs): Rename
3890         "wild_match" parameter to "wild_match_p" (-Wshadow).
3891
3892 2012-03-29  Joel Brobecker  <brobecker@adacore.com>
3893
3894         * ada-lang.c (ada_lookup_simple_minsym): Remove trailing spaces
3895         in function documentation.
3896
3897 2012-03-29  Joel Brobecker  <brobecker@adacore.com>
3898             Andrey Smirnov  <andrew.smirnov@gmail.com>
3899
3900         -Wshadow warning fix.
3901         * ada-lang.c (ada_lookup_simple_minsym): Rename wild_match local
3902         variable into wild_match_p.  Adjust code accordingly.
3903
3904 2012-03-29  Joel Brobecker  <brobecker@adacore.com>
3905             Andrey Smirnov  <andrew.smirnov@gmail.com>
3906
3907         * ada-valprint.c (ada_val_print_1): Move the code handling
3908         TYPE_CODE_ENUM inside its own lexical block.  Declare
3909         variables len and val there, instead of in the function's
3910         top level block.  Avoid declaring deref_val again in a way
3911         that shadows another variable of the same name declared
3912         in one of the up-level blocks.  Just re-use the up-level
3913         variable instead.
3914
3915 2012-03-29  Joel Brobecker  <brobecker@adacore.com>
3916
3917         * ada-lang.c (ada_lookup_encoded_symbol): Now returns void.
3918         Replace block_found argument by symbol_info.  Adjust
3919         implementation accordingly.  Add function documentation.
3920         (ada_lookup_symbol): Adjust to new ada_lookup_encoded_symbol.
3921         Fix documentation.
3922         * ada-lang.h (ada_lookup_encoded_symbol): Update declaration.
3923         * ada-exp.y (write_object_renaming): Adjust to new
3924         ada_lookup_encoded_symbol API.
3925
3926 2012-03-29  Joel Brobecker  <brobecker@adacore.com>
3927
3928         * ada-lang.h (struct ada_symbol_info): Reformat.  Improve
3929         documentation.
3930
3931 2012-03-28  Rathish C  <rathish.c@kpitcummins.com>
3932
3933         * v850-tdep.c: Add the enum values for mpu and fpu registers.
3934         (v850_register_name): Add the mpu and fpu register names.
3935         (v850e_register_name): Add the mpu and fpu register names.
3936         (v850e2_register_name): New function.
3937         (v850_gdbarch_init): Add case for bfd_mach_v850e2 and
3938         bfd_mach_v850e2v3.
3939
3940 2012-03-28  Joel Brobecker  <brobecker@adacore.com>
3941
3942         * NEWS: Add entry for Ada varobj support.
3943
3944 2012-03-28  Joel Brobecker  <brobecker@adacore.com>
3945
3946         * varobj.c (default_value_is_changeable_p): New function,
3947         extracted from varobj_value_is_changeable_p.  Add declaration.
3948         (ada_value_is_changeable_p): New function, extracted from
3949         varobj_value_is_changeable_p.  Add declaration.
3950         (struct language_specific): New field "value_is_changeable_p".
3951         (languages): Add entries for new field.
3952         (varobj_create): Set language before calling install_new_value.
3953         (varobj_value_is_changeable_p): Reimplement to call the varobj's
3954         "value_is_changeable_p" language callback.
3955
3956 2012-03-28  Joel Brobecker  <brobecker@adacore.com>
3957
3958         * ada-varobj.h, ada-varobj.c: New files.
3959         * Makefile.in (SFILES): Add ada-varobj.c.
3960         (HFILES_NO_SRCDIR): Add ada-varobj.h.
3961         (COMMON_OBS): Add ada-varobj.o.
3962
3963 2012-03-28  Joel Brobecker  <brobecker@adacore.com>
3964
3965         * varobj.c (ada_value_has_mutated): Add declaration.  New function.
3966         (struct language_specific): New field "value_has_mutated".
3967         (languages): Set field "value_has_mutated" in each entry of array.
3968         (varobj_value_has_mutated): New function.
3969         (varobj_udpdate): Add handling of type mutation.
3970         (value_of_root): Add handling of type mutation.
3971         (ada_value_has_mutated): New function.
3972
3973 2012-03-28  Pedro Alves  <palves@redhat.com>
3974
3975         * ia64-linux-nat.c (supply_fpregset, ia64_linux_fetch_register):
3976         Always supply $fr0 as 0.0 and $fr1 as 1.0.
3977
3978 2012-03-28  Tom Tromey  <tromey@redhat.com>
3979
3980         * python/py-inferior.c (infpy_read_memory): Remove cleanups and
3981         explicitly free 'buffer' on exit paths.  Decref 'membuf_object'
3982         before returning.
3983
3984 2012-03-28  Tom Tromey  <tromey@redhat.com>
3985
3986         * .dir-locals.el: New file.
3987
3988 2012-03-28  Pedro Alves  <palves@redhat.com>
3989
3990         * ia64-linux-nat.c (u_offsets): Map IA64_EC_REGNUM to PT_AR_EC.
3991
3992 2012-03-28  Joel Brobecker  <brobecker@adacore.com>
3993
3994         * ia64-linux-nat.c (ia64_linux_fetch_register): Add special
3995         handling for r0.
3996
3997 2012-03-27  Pedro Alves  <palves@redhat.com>
3998
3999         Eliminate struct ui_stream.
4000
4001         * ui-out.h (struct ui_stream): Delete.
4002         (ui_out_field_stream): Adjust prototype.
4003         (ui_out_stream_new, ui_out_stream_delete)
4004         (make_cleanup_ui_out_stream_delete): Delete declarations.
4005         * ui-out.c (ui_out_field_stream): Change prototype to take a
4006         ui_file instead of a ui_stream.  Adjust.
4007         (ui_out_stream_new, ui_out_stream_delete, do_stream_delete)
4008         (make_cleanup_ui_out_stream_delete): Delete.
4009         * breakpoint.c (print_breakpoint_location)
4010         (print_one_detail_ranged_breakpoint, print_it_watchpoint): Use
4011         ui_file/mem_fileopen instead of ui_stream/ui_out_stream_new.
4012         * disasm.c (dump_insns): Ditto.
4013         (do_mixed_source_and_assembly, do_assembly_only): Adjust
4014         prototype.
4015         (gdb_disassembly): Use ui_file/mem_fileopen instead of
4016         ui_stream/ui_out_stream_new.
4017         * infcmd.c (print_return_value): Ditto.
4018         * osdata.c (info_osdata_command): Don't allocate a local
4019         ui_stream.
4020         * stack.c (print_frame_arg, print_frame_args, print_frame): Use
4021         ui_file/mem_fileopen instead of ui_stream/ui_out_stream_new.
4022         * tracepoint.c (print_one_static_tracepoint_marker): Don't
4023         allocate a local ui_stream.
4024         * mi/mi-cmd-stack.c (list_arg_or_local): Use ui_file/mem_fileopen
4025         instead of ui_stream/ui_out_stream_new.
4026         (list_args_or_locals): Don't allocate a local ui_stream.
4027         * mi/mi-main.c (get_register, mi_cmd_data_evaluate_expression)
4028         (mi_cmd_data_read_memory): Use ui_file/mem_fileopen instead of
4029         ui_stream/ui_out_stream_new.
4030         * cli/cli-setshow.c (do_setshow_command): Ditto.
4031
4032 2012-03-27  Oza Pawandeep  <oza.pawandeep@gmail.com>
4033
4034         * arm-linux-tdep.c (arm_linux_init_abi): Call
4035         set_gdbarch_process_record.  Initialize `arm_swi_record' field.
4036         * arm-tdep.c (arm_process_record): New function.
4037         (deallocate_reg_mem): New function.
4038         (decode_insn): New function.
4039         (thumb_record_branch): New function.
4040         (thumb_record_ldm_stm_swi(): New function.
4041         (thumb_record_misc): New function.
4042         (thumb_record_ld_st_stack): New function.
4043         (thumb_record_ld_st_imm_offset): New function.
4044         (thumb_record_ld_st_reg_offset(): New function.
4045         (thumb_record_add_sub_cmp_mov): New function.
4046         (thumb_record_shift_add_sub): New function.
4047         (arm_record_coproc_data_proc): New function.
4048         (arm_record_coproc): New function.
4049         (arm_record_b_bl): New function.
4050         (arm_record_ld_st_multiple): New function.
4051         (arm_record_ld_st_reg_offset): New function.
4052         (arm_record_ld_st_imm_offset): New function.
4053         (arm_record_data_proc_imm): New function.
4054         (arm_record_data_proc_misc_ld_str): New function.
4055         (arm_record_extension_space): New function.
4056         (arm_record_strx): New function.
4057         (sbo_sbz): New function.
4058         (struct insn_decode_record): New structure for arm insn record.
4059         (REG_ALLOC): New macro for reg allocations.
4060         (MEM_ALLOC): New macro for memory allocations.
4061         * arm-tdep.h (struct gdbarch_tdep): New field 'arm_swi_record'.
4062
4063 2012-03-27  Andreas Schwab  <schwab@linux-m68k.org>
4064
4065         * m68klinux-nat.c (fetch_register): Fix strict-aliasing violation.
4066         (store_register): Likewise.
4067
4068 2012-03-26  Oza Pawandeep  <oza.pawandeep@gmail.com>
4069
4070         * MAINTAINERS (Write After Approval): Add myself to the list.
4071
4072 2012-03-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
4073
4074         * NEWS (set breakpoint condition-evaluation): Change "gdb" to "host".
4075         Describe also the option "auto".
4076
4077 2012-03-22  Richard Henderson  <rth@redhat.com>
4078
4079         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Fix prototype.
4080         * sparc-nat.c (sparc_xfer_wcookie): Make static.
4081
4082 2012-03-22  Richard Henderson  <rth@redhat.com>
4083
4084         * jit.c (jit_read_code_entry): Compute alignment and offset of
4085         int64_t member before computing entry_size.
4086
4087 2012-03-22  Siva Chandra Reddy  <sivachandra@google.com>
4088
4089         Python scripting: Add new method Value.referenced_value to
4090         gdb.Value which can dereference pointer as well as reference
4091         values.
4092         * NEWS: Add entry under 'Python scripting' about the new method
4093         Value.referenced_value on gdb.Value objects.
4094         * python/py-value.c (valpy_referenced_value): New function
4095         defining a new method on gdb.Value objects which can dereference
4096         pointer and reference values.
4097
4098 2012-03-22  Siva Chandra Reddy  <sivachandra@google.com>
4099
4100         * MAINTAINERS (Write After Approval): Add myself to the list.
4101
4102 2012-03-21  Kevin Buettner  <kevinb@redhat.com>
4103
4104         * symtab.c (skip_prologue_sal): Change test to check for "main()"
4105         in addition to "main".
4106
4107 2012-03-21  Joel Brobecker  <brobecker@adacore.com>
4108
4109         * expression.h (op_name): Add declaration.
4110         * expprint.c (op_name): Remove declaration.  Make non-static.
4111         * ax-gdb.c (gen_expr): Use op_name instead of op_string.
4112
4113 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
4114
4115         * amd64-linux-nat.c (amd64_linux_siginfo_fixup): Use siginfo_t instead
4116         of struct siginfo.
4117         * arm-linux-nat.c (arm_linux_stopped_data_address): Likewise.
4118         * ia64-linux-nat.c (ia64_linux_stopped_data_address): Likewise.
4119         * linux-nat.c (linux_nat_siginfo_fixup, siginfo_fixup)
4120         (linux_xfer_siginfo, linux_nat_set_siginfo_fixup)
4121         (linux_nat_get_siginfo): Likewise.
4122         * linux-nat.h (struct lwp_info, linux_nat_set_siginfo_fixup)
4123         (linux_nat_get_siginfo): Likewise.
4124         * linux-tdep.c (linux_get_siginfo_type): Likewise.
4125         * ppc-linux-nat.c (ppc_linux_stopped_data_address): Likewise.
4126         * procfs.c (gdb_siginfo_t): Likewise.
4127
4128 2012-03-21  Mike Frysinger  <vapier@gentoo.org>
4129
4130         * .gitignore: Ignore more files.
4131
4132 2012-03-20  Pedro Alves  <palves@redhat.com>
4133
4134         * remote.c (remote_start_remote): Clear `rs->starting_up' on early
4135         returns.
4136
4137 2012-03-20  Yao Qi  <yao@codesourcery.com>
4138
4139         * amd64-tdep.c (amd64_displaced_step_copy_insn): Complete missing "}" in
4140         comment.
4141
4142 2012-03-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
4143
4144         Code cleanupp: Use cu_offset and sect_offset compile time type checking.
4145         * dwarf2expr.c (add_piece, dwarf_get_base_type, execute_stack_op)
4146         (ctx_no_dwarf_call, ctx_no_get_base_type): Use cu_offset and
4147         sect_offset.
4148         * dwarf2expr.h (cu_offset, sect_offset): New types.
4149         (struct dwarf_expr_context_funcs) <dwarf_call>
4150         (struct dwarf_expr_context_funcs) <get_base_type>: Use cu_offset and
4151         sect_offset.
4152         (struct dwarf_expr_context) <len>: Improve the comment.
4153         (struct dwarf_expr_piece, ctx_no_dwarf_call, ctx_no_get_base_type): Use
4154         cu_offset and sect_offset.
4155         * dwarf2loc.c (per_cu_dwarf_call, dwarf_expr_dwarf_call)
4156         (dwarf_expr_get_base_type, needs_frame_dwarf_call)
4157         (dwarf2_compile_expr_to_ax, disassemble_dwarf_expression): Likewise.
4158         * dwarf2loc.h: Include dwarf2expr.h.
4159         (dwarf2_fetch_die_location_block, dwarf2_get_die_type): Use cu_offset
4160         and sect_offset.
4161         * dwarf2read.c (struct dwarf2_per_objfile) <debug_types_type_hash>:
4162         Improve the comment.
4163         (struct comp_unit_head, struct dwarf2_cu, struct dwarf2_per_cu_data)
4164         (struct signatured_type, struct line_header, struct partial_die_info)
4165         (struct die_info, find_partial_die, dwarf2_get_ref_die_offset)
4166         (lookup_signatured_type_at_offset, dwarf2_find_containing_comp_unit)
4167         (get_die_type_at_offset, create_cus_from_index)
4168         (create_signatured_type_table_from_index, dw2_get_file_names)
4169         (offset_in_cu_p, read_comp_unit_head, error_check_comp_unit_head)
4170         (read_and_check_comp_unit_head, read_and_check_type_unit_head)
4171         (create_debug_types_hash_table, process_psymtab_comp_unit)
4172         (load_partial_comp_unit, create_all_comp_units)
4173         (partial_die_parent_scope, partial_die_full_name, skip_one_die)
4174         (load_full_comp_unit, dwarf2_physname, read_import_statement)
4175         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
4176         (dwarf2_add_member_fn, process_enumeration_scope, read_module_type)
4177         (read_typedef, die_hash, die_eq, read_full_die, dwarf2_read_abbrevs)
4178         (load_partial_dies, read_partial_die, find_partial_die_in_comp_unit)
4179         (find_partial_die, read_attribute_value, lookup_die_type)
4180         (dump_die_shallow, store_in_ref_table): Use cu_offset and sect_offset.
4181         (is_ref_attr): New function comment.
4182         (dwarf2_get_ref_die_offset): New function comment, new variable retval.
4183         Use cu_offset and sect_offset.
4184         (follow_die_offset, follow_die_ref, dwarf2_fetch_die_location_block)
4185         (dwarf2_get_die_type, follow_die_sig, lookup_signatured_type_at_offset)
4186         (load_full_type_unit, read_signatured_type, per_cu_header_read_in)
4187         (dwarf2_find_containing_comp_unit, struct dwarf2_offset_and_type)
4188         (offset_and_type_hash, offset_and_type_eq, set_die_type)
4189         (get_die_type_at_offset, partial_die_hash, partial_die_eq)
4190         (write_one_signatured_type, write_psymtabs_to_index): Use cu_offset and
4191         sect_offset.
4192
4193 2012-03-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
4194
4195         Code cleanup.
4196         * python/py-auto-load.c (source_section_scripts): New variable back_to.
4197         Turn fclose and xfree calls into make_cleanup_fclose and make_cleanup
4198         with xfree.
4199         (auto_load_objfile_script): Turn fclose into make_cleanup_fclose.
4200
4201 2012-03-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
4202
4203         * NEWS: Describe new options --init-command=FILE, -ix and
4204         --init-eval-command=COMMAND, -iex.
4205         * main.c (struct cmdarg): New enum items CMDARG_INIT_FILE and
4206         CMDARG_INIT_COMMAND.
4207         (captured_main): New enum items OPT_IX and OPT_IEX.  Add
4208         "init-command", "init-eval-command", "ix" and "iex" to the variable
4209         long_options.  Handle OPT_IX and OPT_IEX.  Process them from CMDARG_VEC.
4210         New comment for CMDARG_FILE and CMDARG_COMMAND processing.
4211         (print_gdb_help): Describe --init-command=FILE, -ix and
4212         --init-eval-command=COMMAND, -iex.
4213
4214 2012-03-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
4215
4216         Code cleanup.
4217         * main.c (struct cmdarg): Move it here from main.  Add more comments.
4218         (cmdarg_s, VEC (cmdarg_s)): New.
4219         (main): Move struct cmdarg from here.  New variables cmdarg_vec and
4220         cmdarg_p.  Remove variables cmdsize and ncmd and their initialization.
4221         Install cleanup for cmdarg_vec.  Update filling for options 'x' and
4222         'X'.  Replace cmdarg processing by cmdarg_vec processing.  Remove xfree
4223         of CMDARG.
4224
4225 2012-03-19  Tom Tromey  <tromey@redhat.com>
4226
4227         * gnu-v3-abi.c (gnuv3_print_vtable): Initialize 'result_vec'.
4228
4229 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
4230
4231         PR symtab/13777
4232         * dwarf2read.c (process_full_comp_unit): Set LOCATIONS_VALID only for
4233         GCC >=4.5.
4234
4235 2012-03-16  Chris January  <chris.january@allinea.com>
4236
4237         * tui-tui.win.c (tui_resize_all): Use erase and clearok instead
4238         of clear.
4239
4240 2012-03-16  Chris January  <chris.january@allinea.com>
4241
4242         * source.c (add_path): Use memmove instead of strcpy because the
4243         strings overlap.
4244
4245 2012-03-16  Joel Brobecker  <brobecker@adacore.com>
4246
4247         * value.h (set_value_parent): Add declaration.
4248         * value.c (set_value_parent): New function.
4249         (value_address): If VALUE->PARENT is not NULL, then use it as
4250         the base address instead of VALUE->LOCATION.address.
4251         * ada-lang.c (ada_value_primitive_packed_val): Keep V's address
4252         the same as OBJ's address.  Adjust V's offset accordingly.
4253         Set V's parent.
4254
4255 2012-03-16  Gary Benson  <gbenson@redhat.com>
4256
4257         PR breakpoints/10738
4258         * dwarf2read.c (use_deprecated_index_sections): New global.
4259         (struct partial_die_info): New member may_be_inlined.
4260         (read_partial_die): Set may_be_inlined where appropriate.
4261         (add_partial_subprogram): Add partial symbols for partial
4262         DIEs that may be inlined.
4263         (new_symbol_full): Add inlined subroutines to the current
4264         scope.
4265         (write_psymtabs_to_index): Bump version number.
4266         (dwarf2_read_index): Read only version 6 indices unless
4267         use_deprecated_index_sections is set.
4268         * linespec.c (symbol_and_data_callback): New structure.
4269         (iterate_inline_only): New function.
4270         (iterate_over_all_matching_symtabs): New argument
4271         "include_inline".  If nonzero, also call the callback for
4272         symbols representing inlined subroutines.
4273         (lookup_prefix_sym): Pass extra argument to the above.
4274         (find_function_symbols): Likewise.
4275         (add_matching_symbols_to_info): Likewise.
4276         * NEWS: Mention that GDB can now set breakpoints on inlined
4277         functions.
4278
4279 2012-03-16  Pierre Muller  <muller@ics.u-strasbg.fr>
4280
4281         * p-typeprint.c (pascal_type_print_method_args):
4282         Fix display of parameter of methods.
4283
4284 2012-03-16  Pierre Muller  <muller@ics.u-strasbg.fr>
4285
4286         * amd64-windows-nat.c (_initialize_amd64_windows_nat):
4287         Add missing prototype.
4288
4289 2012-03-16  Yao Qi  <yao@codesourcery.com>
4290             Jan Kratochvil  <jan.kratochvil@redhat.com>
4291
4292         Fix false compilation warning.
4293         * gnu-v3-abi.c (print_one_vtable): Initialize ADDR.
4294
4295 2012-03-15  Jonathan Larmour  <jifl@eCosCentric.com>
4296             Pedro Alves  <pedro@codesourcery.com>
4297
4298         * arm-tdep.c: Include "remote.h" and "features/arm-with-m-fpa-layout.c".
4299         (arm_register_g_packet_guesses): New function.
4300         (arm_gdbarch_init): Don't force a target description with
4301         registers when the executable is detected as M-profile.  Instead
4302         set gdbarch->tdep->is_m.  Register `g' packet guesses.
4303         (_initialize_arm_tdep): Initialize the new target description.
4304         * features/arm-with-m-fpa-layout.xml: New description.
4305         * features/arm-with-m-fpa-layout.c: New, generated.
4306
4307 2012-03-15  Joel Brobecker  <brobecker@adacore.com>
4308
4309         * breakpoint.c (breakpoint_xfer_memory): Add assertion.
4310         Update function description.
4311         (insert_bp_location): Do not wipe bl->target_info out.
4312         * mem-break.c: #include "gdb_string.h".
4313         (default_memory_insert_breakpoint): Do not call target_read_memory
4314         with a pointer to the breakpoint's shadow_contents buffer.  Use
4315         a local buffer instead.
4316         * m32r-tdep.c (m32r_memory_insert_breakpoint): Ditto.
4317
4318 2012-03-15  Tom Tromey  <tromey@redhat.com>
4319
4320         * NEWS: Mention "info vtbl", not "info vtable".
4321         * cp-support.c (info_vtbl_command): Fix comment.
4322         (_initialize_cp_support): Fix text.
4323
4324 2012-03-15  Tom Tromey  <tromey@redhat.com>
4325
4326         * cp-valprint.c (cp_print_value_fields): Use
4327         print_function_pointer_address for vtable slot.
4328
4329 2012-03-15  Tom Tromey  <tromey@redhat.com>
4330
4331         * gnu-v3-abi.c (struct value_and_voffset): New.
4332         (hash_value_and_voffset, eq_value_and_voffset)
4333         (compare_value_and_voffset, compute_vtable_size)
4334         (print_one_vtable, gnuv3_print_vtable): New functions.
4335         (init_gnuv3_ops): Initialize 'print_vtable' field.
4336         * cp-support.c (info_vtbl_command): New function.
4337         (_initialize_cp_support): Add "info vtbl".
4338         * cp-abi.h (cplus_print_vtable): Declare.
4339         (struct cp_abi_ops) <print_vtable>: New field.
4340         * cp-abi.c (cplus_print_vtable): New function.
4341         * NEWS: Update.
4342
4343 2012-03-15  Tom Tromey  <tromey@redhat.com>
4344
4345         * d-lang.c (d_language_defn) <la_iterate_over_symbols>: Set to
4346         iterate_over_symbols.
4347
4348 2012-03-14  Doug Evans  <dje@google.com>
4349
4350         * dwarf2read.c (dwarf_stack_op_name): Add DW_OP_GNU_encoded_addr,
4351         DW_OP_GNU_parameter_ref.
4352
4353 2012-03-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
4354
4355         Fix double prompt of 'interpreter-exec mi'.
4356         * mi/mi-interp.c (mi_execute_command_input_handler): New prototype.
4357         (mi_interpreter_resume): use it.
4358         (mi_execute_command_input_handler): New function.
4359         * mi/mi-main.c (mi_execute_command): Move prompt printing to
4360         mi_execute_command_input_handler.
4361
4362 2012-03-13  Josh Matthews  <josh@joshmatthews.net>  (tiny change)
4363
4364         * darwin-nat-info.c (_initialize_darwin_info_commands): Add
4365         prototype.
4366         (darwin_debug_port_info): Make static.
4367         * darwin-nat.c (_initialize_darwin_inferior): Add prototype.
4368         * machoread.c (_initialize_machoread): Add prototype.
4369         * i386-darwin-nat.c (i386_darwin_dr_set, i386_darwin_dr_get)
4370         (i386_darwin_set_control, i386_darwin_get_control)
4371         i386_darwin_dr_set_addr, i386_darwin_get_addr)
4372         i386_darwin_get_status, i386_darwin_get_control):
4373         Comment out with HW_WATCHPOINT_NOT_YET_ENABLED macro.
4374
4375 2012-03-13  Joel Brobecker  <brobecker@adacore.com>
4376
4377         * ax-gdb.c (gen_usual_unary): Remove special handling of
4378         enum and bool types.
4379
4380 2012-03-13  Joel Brobecker  <brobecker@adacore.com>
4381
4382         * ax-gdb.c (gen_fetch): Add handling for TYPE_CODE_RANGE types.
4383
4384 2012-03-13  Joel Brobecker  <brobecker@adacore.com>
4385
4386         * aix-thread.c (supply_fprs): Make more consistent with fill_fprs.
4387
4388 2012-03-13  Chris January  <chris.january@allinea.com>
4389
4390         * aix-thread.c (fill_sprs): Store the floating point registers
4391         at the correct offsets into vals.
4392
4393 2012-03-13  Doug Evans  <dje@google.com>
4394
4395         * NEWS: Mention symbol-reloading has been deleted.
4396         * symfile.c (symbol_reloading): Delete.
4397         (show_symbol_reloading): Delete.
4398         (_initialize_symfile): Delete set/show symbol-reloading.
4399
4400         * dwarf2read.c (load_partial_comp_unit): Defer adding cu to
4401         read_in_chain until we have successfully read it in.
4402         (load_full_comp_unit): Ditto.
4403         (read_signatured_type): Add comment.
4404
4405 2012-03-13  Chris January  <chris.january@allinea.com>
4406
4407         * stabsread.c (fix_common_block): Change type of valu argument
4408         to CORE_ADDR.
4409
4410 2012-03-13  Chris January  <chris.january@allinea.com>
4411
4412         * rs6000-tdep.c (skip_prologue): Support the oril r29, r1, 0x0
4413         instruction.
4414
4415 2012-03-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
4416
4417         * common/linux-procfs.c (linux_proc_get_int): New, from
4418         linux_proc_get_tgid, change its LWPID type to pid_t, add parameter
4419         field.
4420         (linux_proc_get_tgid): Only call linux_proc_get_int.
4421         (linux_proc_get_tracerpid): New.
4422         (linux_proc_pid_has_state): New, from linux_proc_pid_is_zombie.
4423         (linux_proc_pid_is_stopped, linux_proc_pid_is_zombie): Only call
4424         linux_proc_pid_has_state.
4425         * common/linux-procfs.h (linux_proc_get_tracerpid): New declaration.
4426         * common/linux-ptrace.c: Include linux-procfs.h and buffer.h.
4427         (linux_ptrace_attach_warnings): New.
4428         * common/linux-ptrace.h (struct buffer, linux_ptrace_attach_warnings):
4429         New declaration.
4430         * linux-nat.c: Include exceptions.h, linux-ptrace.h and buffer.h.
4431         (linux_nat_attach): New variables ex, buffer, message and message_s.
4432         Wrap to_attach by TRY_CATCH and call linux_ptrace_attach_warnings.
4433
4434 2012-03-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
4435
4436         * Makefile.in (linux-ptrace.o): New.
4437         * common/linux-procfs.c (linux_proc_pid_is_zombie): New,
4438         from linux-nat.c.
4439         * common/linux-procfs.h (linux_proc_pid_is_zombie): New declaration.
4440         * common/linux-ptrace.c: New file.
4441         * config/alpha/alpha-linux.mh (NATDEPFILES): Add linux-ptrace.o.
4442         * config/arm/linux.mh: Likewise.
4443         * config/i386/linux.mh: Likewise.
4444         * config/i386/linux64.mh: Likewise.
4445         * config/ia64/linux.mh: Likewise.
4446         * config/m32r/linux.mh: Likewise.
4447         * config/m68k/linux.mh: Likewise.
4448         * config/mips/linux.mh: Likewise.
4449         * config/pa/linux.mh: Likewise.
4450         * config/powerpc/linux.mh: Likewise.
4451         * config/powerpc/ppc64-linux.mh: Likewise.
4452         * config/powerpc/spu-linux.mh: Likewise.
4453         * config/s390/s390.mh: Likewise.
4454         * config/sparc/linux.mh: Likewise.
4455         * config/sparc/linux64.mh: Likewise.
4456         * config/xtensa/linux.mh: Likewise.
4457         * linux-nat.c (linux_lwp_is_zombie): Remove, move it to
4458         common/linux-procfs.c.
4459         (wait_lwp): Rename linux_lwp_is_zombie to linux_proc_pid_is_zombie.
4460
4461 2012-03-13  Hui Zhu  <teawater@gmail.com>
4462             Pedro Alves  <palves@redhat.com>
4463
4464         * breakpoint.c (init_breakpoint_sal): New flags parameter.  Handle
4465         CREATE_BREAKPOINT_FLAGS_INSERTED.
4466         (create_breakpoint_sal, create_breakpoints_sal)
4467         (base_breakpoint_create_breakpoints_sal)
4468         (tracepoint_create_breakpoints_sal)
4469         (strace_marker_create_breakpoints_sal): New flags parameter.  Pass
4470         down.
4471         (break_command_1, handle_gnu_v3_exceptions, trace_command)
4472         (ftrace_command, strace_command): Adjust.
4473         (create_tracepoint_from_upload): Pass
4474         CREATE_BREAKPOINT_FLAGS_INSERTED.
4475         * breakpoint.h (enum breakpoint_create_flags): New.
4476         (create_breakpoint): New flags parameter.
4477         * mi/mi-cmd-break.c (mi_cmd_break_insert): Adjust.
4478         * python/py-breakpoint.c (bppy_init): Adjust.
4479         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust.
4480         * spu-tdep.c (spu_catch_start): Adjust.
4481
4482 2012-03-13  Pedro Alves  <palves@redhat.com>
4483             Hui Zhu  <teawater@gmail.com>
4484             Yao Qi  <yao@codesourcery.com>
4485
4486         * remote.c (struct remote_state): New field `starting_up'.
4487         (remote_start_remote): Set and clear it.
4488         (remote_can_download_tracepoint): If starting up, return false.
4489
4490 2012-03-13  Yao Qi  <yao@codesourcery.com>
4491
4492         * inferior.h (struct inferior): Remove fields any_syscall_count,
4493         syscalls_counts and total_syscalls_count.  Move them to new
4494         struct catch_syscall_inferior_data in breakpoint.c.
4495         * breakpoint.c: Call DEF_VEC_I(int).
4496         (struct catch_syscall_inferior_data): New.
4497         (get_catch_syscall_inferior_data): New.
4498         (catch_syscall_inferior_data_cleanup): New.
4499         (insert_catch_syscall): Update to access data in
4500         struct catch_syscall_inferior_data.
4501         (insert_catch_syscall): Likewise.
4502         (remove_catch_syscall): Likewise.
4503         (remove_catch_syscall): Likewise.
4504         (is_syscall_catchpoint_enabled): Likewise.
4505         (add_catch_command): Likewise.
4506         (_initialize_breakpoint): Register cleanup.
4507         * breakpoint.h: Removed DEF_VEC_I(int).
4508         * dwarf2loc.c: Call DEF_VEC_I(int).
4509         * mi/mi-main.c: Likewise.
4510
4511 2012-03-12  Mark Kettenis  <kettenis@gnu.org>
4512
4513         * inf-ptrace.c (inf_ptrace_post_attach): Make static.
4514
4515 2012-03-12  Chris January  <chris.january@allinea.com>
4516
4517         * aix-thread.c (_initialize_aix_thread): Add prototype.
4518         * rs6000-nat.c (_initialize_rs6000_nat): Ditto.
4519         * xcoffsolib.c (_initialize_xcoffsolib): Ditto.
4520
4521 2012-03-12  Joel Brobecker  <brobecker@adacore.com>
4522
4523         * amd64bsd-nat.c: Move #include of "amd64bsd-nat.h" after
4524         include of "amd64-nat.h".
4525
4526 2012-03-12  Tom Tromey  <tromey@redhat.com>
4527
4528         * buildsym.c (record_pending_block): Now static.
4529         * buildsym.h: (record_pending_block): Remove.
4530
4531 2012-03-12  Andreas Tobler  <andreast@fgznet.ch>
4532
4533         * amd64bsd-nat.c: Include amd64bsd-nat.h.
4534
4535 2012-03-09  Tom Tromey  <tromey@redhat.com>
4536
4537         * dwarf2read.c (struct dwarf2_cu) <checked_producer,
4538         producer_is_gxx_lt_4_6>: New fields.
4539         (producer_is_gxx_lt_4_6): Use and update producer cache fields.
4540
4541 2012-03-09  Tom Tromey  <tromey@redhat.com>
4542
4543         * dwarf2read.c (dwarf2_attr): Avoid tail-recursive call.
4544
4545 2012-03-08  Joel Brobecker  <brobecker@adacore.com>
4546
4547         * ravenscar-sparc-thread.c (_initialize_ravenscar_sparc): Add
4548         prototype.
4549
4550 2012-03-08  Joel Brobecker  <brobecker@adacore.com>
4551
4552         * ravenscar-thread.c (_initialize_ravenscar): Add prototype.
4553
4554 2012-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
4555
4556         Fix -Wmissing-prototypes build.
4557         * arm-linux-nat.c (get_thread_id): Make it static.
4558         * xtensa-linux-nat.c (get_thread_id): Likewise.
4559
4560 2012-03-08  Joel Brobecker  <brobecker@adacore.com>
4561
4562         * server.c (process_point_options): If a conditional expression
4563         is found, only print a message if remote_debug is nonzero.
4564
4565 2012-03-08  Luis Machado  <lgustavo@codesourcery.com>
4566
4567         * ax-gdb.c (gen_fetch): Fail gracefully and use error instead
4568         of internal error for unknown/unsupported types.
4569
4570 2012-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
4571
4572         Fix CU relative vs. absolute DIE offsets.
4573         * dwarf2loc.h (dwarf2_fetch_die_location_block): Rename parameter
4574         offset to offset_in_cu.
4575         * dwarf2read.c (process_enumeration_scope): Add CU offset to
4576         TYPE_OFFSET.
4577         (dwarf2_fetch_die_location_block): Rename parameter offset to
4578         offset_in_cu.  New variable offset, add CU offset to OFFSET_IN_CU.
4579
4580 2012-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
4581
4582         * libunwind-frame.c: Rename to ...
4583         * ia64-libunwind-tdep.c: ... here.
4584         * libunwind-frame.h: Rename to ...
4585         * ia64-libunwind-tdep.h: ... here.
4586         * Makefile.in (HFILES_NO_SRCDIR): Rename libunwind-frame.h to
4587         ia64-libunwind-tdep.h.
4588         (ALLDEPFILES): Rename libunwind-frame.c to ia64-libunwind-tdep.c.
4589         * README (--with-libunwind): Rename to ...
4590         (--with-libunwind-ia64): ... here, note it is ia64 specific now.
4591         * config.in: Regenerate.
4592         * configure: Regenerate.
4593         * configure.ac: New option --with-libunwind-ia64, make the
4594         AS_HELP_STRING ia64 specific.  Deprecate option --with-libunwind.
4595         Remove AC_DEFINE for HAVE_LIBUNWIND.
4596         * ia64-libunwind-tdep.c: Make the file top comment ia64 specific.
4597         Rename libunwind-frame.h #include to ia64-libunwind-tdep.h.
4598         Rename libunwind-frame in the general comment.
4599         * ia64-libunwind-tdep.h: Make the file top comment ia64 specific.
4600         Rename symbol LIBUNWIND_FRAME_H to IA64_TDEP_LIBUNWIND_FRAME_H.
4601         Move forward declarations inside #ifndef.  Rename libunwind-frame in
4602         the general comment.
4603         * ia64-tdep.c: Rename libunwind-frame.h #include to
4604         ia64-libunwind-tdep.h.
4605         (ia64_gdb2uw_regnum, ia64_uw2gdb_regnum, ia64_is_fpreg)
4606         (ia64_libunwind_descr): Rename libunwind-frame to
4607         ia64-libunwind-tdep in these function comments.
4608         * ia64-tdep.h: Rename libunwind-frame.h #include to
4609         ia64-libunwind-tdep.h.
4610         * ia64-vms-tdep.c (ia64_vms_libunwind_descr): Rename libunwind-frame to
4611         ia64-libunwind-tdep in that data comment.
4612
4613 2012-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
4614
4615         * libunwind-frame.h (struct frame_unwind): New declaration.
4616
4617 2012-03-08  Joel Brobecker  <brobecker@adacore.com>
4618
4619         * breakpoint.c (_initialize_breakpoint): Fix error in help of
4620         "set breakpoint condition-evaluation" command.
4621
4622 2012-03-08  Tristan Gingold  <gingold@adacore.com>
4623
4624         * sparc-stub.c: Move to stubs/
4625         * sh-stub.c: Likewise.
4626         * m68k-stub.c: Likewise.
4627         * m32r-stub.c: Likewise.
4628         * i386-stub.c: Likewise.
4629
4630 2012-03-08  Andreas Schwab  <schwab@linux-m68k.org>
4631
4632         * m68klinux-tdep.c (m68k_linux_init_abi): Register
4633         linux_get_siginfo_type.
4634
4635         * m68klinux-nat.c: Include "gdb_proc_service.h".
4636         (PTRACE_GET_THREAD_AREA): Define.
4637         (ps_get_thread_area): New function.
4638
4639 2012-03-08  Yao Qi  <yao@codesourcery.com>
4640
4641         * remote.c (remote_get_noisy_reply): Replace `sprintf' with
4642         `xsnprintf'.
4643         (remote_query_attached): Likewise.
4644         (remote_static_tracepoint_marker_at): Likewise.
4645         (remote_set_permissions): Likewise.
4646         (remote_detach_1, extended_remote_attach_1): Likewise.
4647         (send_g_packet, remote_vkill): Likewise.
4648         (extended_remote_disable_randomization): Likewise.
4649         (remote_add_target_side_condition): Likewise.
4650         (remote_insert_breakpoint): Likewise.
4651         (remote_remove_breakpoint): Likewise.
4652         (remote_insert_watchpoint): Likewise.
4653         (remote_remove_watchpoint): Likewise.
4654         (remote_insert_hw_breakpoint): Likewise.
4655         (remote_insert_hw_breakpoint): Likewise.
4656         (remote_remove_hw_breakpoint): Likewise.
4657         (remote_download_command_source): Likewise.
4658         (remote_download_tracepoint): Likewise.
4659         (remote_download_trace_state_variable): Likewise.
4660         (remote_disable_tracepoint): Likewise.
4661         (remote_trace_set_readonly_regions): Likewise.
4662         (remote_get_tracepoint_status): Likewise.
4663         (remote_trace_find): Likewise.
4664         (remote_get_trace_state_variable_value): Likewise.
4665         (remote_set_disconnected_tracing): Likewise.
4666         (remote_set_circular_trace_buffer): Likewise.
4667         (remote_get_min_fast_tracepoint_insn_len): Likewise.
4668         (remote_use_agent): Likewise.
4669         (remote_add_target_side_condition): Add one parameter BUF_SIZE.
4670         Update callers.
4671
4672 2012-03-07  Pedro Alves  <palves@redhat.com>
4673
4674         * NEWS: Mention QProgramSignals.
4675         * inferior.h (update_signals_program_target): Declare.
4676         * infrun.c: (update_signals_program_target): New.
4677         (handle_command): Update the target of the new program signals
4678         array changes.
4679         * remote.c (PACKET_QProgramSignals): New enum.
4680         (last_program_signals_packet): New global.
4681         (remote_program_signals): New.
4682         (remote_start_remote): Update the target with the program signals
4683         list.
4684         (remote_protocol_features): Add entry for QPassSignals.
4685         (remote_open_1): Free anc clear last_program_signals_packet.
4686         (init_remote_ops): Install remote_program_signals.
4687         * target.c (update_current_target): Adjust.
4688         (target_program_signals): New.
4689         * target.h (struct target_ops) <to_program_signals>: New field.
4690         (target_program_signals): Declare.
4691
4692 2012-03-07  Pedro Alves  <palves@redhat.com>
4693
4694         * NEWS: Add subtitle for new z0/z1 conditional breakpoint
4695         extensions.
4696
4697 2012-03-07  Andreas Schwab  <schwab@linux-m68k.org>
4698
4699         * m68klinux-nat.c (getregs_supplies): Make static.
4700         (getfpregs_supplies): Likewise.
4701         (have_ptrace_getregs): Likewise.
4702
4703 2012-03-06  Joel Brobecker  <brobecker@adacore.com>
4704
4705         * dwarf2read.c (dwarf2_get_die_type): Pass absolute offset
4706         in call to get_die_type_at_offset.
4707
4708 2012-03-06  Stan Shebs  <stan@codesourcery.com>
4709
4710         * mi/mi-cmd-break.c: Enforce coding standards, fix comments.
4711         * mi/mi-cmd-disas.c: Ditto.
4712         * mi/mi-cmd-env.c: Ditto.
4713         * mi/mi-cmd-file.c: Ditto.
4714         * mi/mi-cmd-stack.c: Ditto.
4715         * mi/mi-cmd-target.c: Ditto.
4716         * mi/mi-cmd-var.c: Ditto.
4717         * mi/mi-cmds.c: Ditto.
4718         * mi/mi-cmds.h: Ditto.
4719         * mi/mi-console.c: Ditto.
4720         * mi/mi-getopt.c: Ditto.
4721         * mi/mi-getopt.h: Ditto.
4722         * mi/mi-interp.c: Ditto.
4723         * mi/mi-main.c: Ditto.
4724         * mi/mi-out.c: Ditto.
4725         * mi/mi-parse.c: Ditto.
4726         * mi/mi-parse.h: Ditto.
4727         * mi/mi-symbol-cmds.c: Ditto.
4728
4729         * mi/mi-getopt.h: Move mi_opt struct up.
4730         * mi/mi-main.c (captured_mi_execute_command): Remove redundant
4731         return.
4732         * mi/mi-out.c (_initialize_mi_out): Remove empty initialize.
4733
4734 2012-03-06  Tom Tromey  <tromey@redhat.com>
4735
4736         * proc-service.c (ps_pglobal_lookup): Set the current program
4737         space.
4738
4739 2012-03-06  Pedro Alves  <palves@redhat.com>
4740
4741         * gregset.h [HAVE_SYS_PROCFS_H]: Include <sys/procfs.h>.
4742
4743 2012-03-05  Joel Brobecker  <brobecker@adacore.com>
4744
4745         * MAINTAINERS: List Maciej W. Rozycki as the mips maintainer.
4746
4747 2012-03-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
4748
4749         Code cleanup.
4750         * common/linux-osdata.c (linux_common_core_of_thread): New function
4751         comment.
4752         * linux-nat.c (linux_nat_wait_1): Replace linux_nat_core_of_thread_1
4753         call by linux_common_core_of_thread.
4754         (linux_nat_core_of_thread_1): Remove.
4755         * linux-nat.h (linux_nat_core_of_thread_1): Remove declaration.
4756         * linux-thread-db.c: Include linux-osdata.h.
4757         (update_thread_core): Replace linux_nat_core_of_thread_1 call by
4758         linux_common_core_of_thread.
4759
4760 2012-03-05  Tom Tromey  <tromey@redhat.com>
4761
4762         * value.c (value_primitive_field): Don't fetch contents for
4763         non-virtual bases.
4764
4765 2012-03-05  Tom Tromey  <tromey@redhat.com>
4766
4767         * jv-valprint.c (java_value_print): Correctly compute 'obj_addr'.
4768
4769 2012-03-05  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4770
4771         * s390-nat.c: Include "gregset.h".
4772
4773 2012-03-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
4774
4775         * libunwind-frame.c (LIBUNWIND_SO): Change .7 to .8.
4776         [!LIBUNWIND_SO] (LIBUNWIND_SO_7): New #define.
4777         (libunwind_load): New variable so_error, use it for dlerror.  Try to
4778         load also LIBUNWIND_SO_7.
4779
4780 2012-03-05  Pedro Alves  <palves@redhat.com>
4781
4782         * i387-tdep.c (i387_supply_xsave): Assert the xsave section buffer
4783         is not NULL, and remove resulting dead code.
4784
4785 2012-03-05  Thomas Schwinge  <thomas@codesourcery.com>
4786
4787         * sh-tdep.c (sh_skip_prologue): Provide an upper limit on the function
4788         prologue to sh_analyze_prologue.
4789         (sh_analyze_prologue): Make better use of such an upper limit, and
4790         generally be more cautious about accessing memory.
4791
4792 2012-03-05  Tom Tromey  <tromey@redhat.com>
4793
4794         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Rename from
4795         _initialize_ia64_hpux_tdep.
4796
4797 2012-03-05  Pedro Alves  <palves@redhat.com>
4798
4799         PR gdb/13766
4800
4801         * i387-tdep.c (i387_supply_xsave): If we have an xsave buffer, and
4802         the register state is clear, supply explicit zero, instead of
4803         marking the register unavailable.
4804
4805 2012-03-05  Tristan Gingold  <gingold@adacore.com>
4806
4807         * NEWS: Mention OpenVMS ia64 new target.
4808
4809 2012-03-05  Tristan Gingold  <gingold@adacore.com>
4810
4811         * ia64-tdep.h: Include libunwind-frame.h and libunwind-ia64.h.
4812         (ia64_unw_accessors, ia64_unw_rse_accessors)
4813         (ia64_libunwind_descr): Declare.
4814         * ia64-vms-tdep.c: New file.
4815         * ia64-tdep.c (ia64_unw_accessors, ia64_unw_rse_accessors)
4816         (ia64_libunwind_descr): Make them public.
4817         * configure.tgt: Add ia64-*-*vms*.
4818         * Makefile.in (ALL_64_TARGET_OBS): Add ia64-vms-tdep.o
4819         (ALLDEPFILES): Add ia64-vms-tdep.c
4820
4821 2012-03-05  Tristan Gingold  <gingold@adacore.com>
4822
4823         * target.h (target_object): Add TARGET_OBJECT_OPENVMS_UIB.
4824         * remote.c (PACKET_qXfer_uib): New enum value.
4825         (remote_protocol_features): Add entry for PACKET_qXfer_uib.
4826         (remote_xfer_partial): Handle TARGET_OBJECT_OPENVMS_UIB.
4827         (_initialize_remote): Call add_packet_config_cmd for
4828         xfer:uib packet.
4829
4830 2012-03-05  Tristan Gingold  <gingold@adacore.com>
4831
4832         * osabi.c (gdb_osabi_names): Add OpenVMS.
4833         (generic_elf_osabi_sniffer): Likewise.
4834         * defs.h (gdb_osabi): Add GDB_OSABI_OPENVMS.
4835
4836 2012-03-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
4837
4838         Removed unused code.
4839         * libunwind-frame.c (libunwind_frame_unwind)
4840         (libunwind_frame_base_address): Remove.
4841         * libunwind-frame.h (libunwind_frame_base_address): Remove declaration.
4842
4843 2012-03-04  Yao Qi  <yao@codesourcery.com>
4844
4845         * common/agent.c (gdb_connect_sync_socket): Add _ markup and
4846         remove trailing new line.
4847         (agent_run_command, agent_run_command): Add _ markup.
4848         (agent_capability_check): Likewise.
4849
4850 2012-03-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
4851
4852         * breakpoint.c (set_condition_evaluation_mode): Set
4853         CONDITION_EVALUATION_MODE unconditionally.
4854
4855 2012-03-03  Yao Qi  <yao@codesourcery.com>
4856
4857         * common/agent.c (agent_look_up_symbols): Add one parameter 'arg'.
4858         * common/agent.h: Update declaration.
4859         * inf-child.c (inf_child_use_agent): New.
4860         (inf_child_can_use_agent): New.
4861         (inf_child_target): Initialize fields `to_use_agent'
4862         and `to_can_use_agent'.
4863         * agent.c (agent_new_objfile): New.
4864         (_initialize_agent): Add agent_new_objfile to new_objfile
4865         observer.
4866
4867         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
4868         New.
4869         (linux_target_install_ops): Initialize field
4870         `to_static_tracepoint_markers_by_strid'.
4871         * remote.c (free_current_marker): Move it to ...
4872         * tracepoint.c (free_current_marker): ... here.  New.
4873         (cleanup_target_stop): New.
4874         * tracepoint.h: Declare free_current_marker.
4875         * NEWS: Add one entry about `info static-tracepoint-marker'.
4876
4877 2012-03-03  Yao Qi  <yao@codesourcery.com>
4878
4879         * common/agent.c (agent_loaded_p): New.
4880         (agent_look_up_symbols): New global.
4881         * common/agent.h: Declare agent_loaded_p.
4882
4883 2012-03-03  Yao Qi  <yao@codesourcery.com>
4884
4885         * common/agent.c (struct ipa_sym_addresses) <addr_capability>: New.
4886         (agent_capability_check, agent_capability_invalidate): New.
4887         (symbol_list): New array element.
4888         * common/agent.h (enum agent_capa): New.
4889         * target.c (target_pre_inferior): Call agent_capability_invalidate.
4890
4891 2012-03-03  Yao Qi  <yao@codesourcery.com>
4892
4893         * target.h (struct target_ops) <to_use_agent>: New field.
4894         (struct target_ops) <to_can_use_agent>: New field.
4895         (target_use_agent, target_can_use_agent): New macro.
4896         * target.c (update_current_target): Update.
4897         * remote.c: New enum `PACKET_QAgent'.
4898         (remote_protocol_features): Add a new element.
4899         (remote_use_agent, remote_can_use_agent): New.
4900         (init_remote_ops): Initialize field `can_use_agent' with
4901         remote_can_use_agent.  Intiailize field `use_agent' with
4902         remote_use_agent.
4903         * common/agent.c (use_agent): New global.
4904         * common/agent.h: Declare it.
4905         * tracepoint.c (info_static_tracepoint_markers_command): Add
4906         comment.
4907         * Makefile.in (SFILES): Add common/agent.c and agent.c.
4908         (COMMON_OBS): Add common/agent.o and agent.o
4909         (common-agent.o): New rule.
4910         * agent.c: New.
4911
4912 2012-03-03  Yao Qi  <yao@codesourcery.com>
4913
4914         * common/agent.c: New.
4915         * common/agent.h: New.
4916         * configure.ac: Add `sys/socket.h' and `sys/un.h' to
4917         AC_CHECK_HEADERS.
4918         * configure, configh.in: Regenerated.
4919
4920 2012-03-02  Kevin Buettner  <kevinb@redhat.com>
4921
4922         * sh-tdep.c (sh_frame_cache): Don't fetch the FPSCR register
4923         unless it exists for this architecture.
4924
4925 2012-03-02  Joel Brobecker  <brobecker@adacore.com>
4926
4927         * language.h (struct language_defn): New "method" la_read_var_value.
4928         * findvar.c: #include "language.h".
4929         (default_read_var_value): Renames read_var_value.  Rewrite
4930         function description.
4931         (read_var_value): New function.
4932         * value.h (default_read_var_value): Add prototype.
4933         * ada-lang.c (ada_read_renaming_var_value, ada_read_var_value):
4934         New functions.
4935         (ada_language_defn): Add entry for la_read_var_value.
4936         * c-lang.c, d-lang.c, f-lang.c, jv-lang.c, language.c,
4937         * m2-lang.c, objc-lang.c, opencl-lang.c, p-lang.c: Update
4938         language_defn structures to add entry for new la_read_var_value
4939         field.
4940
4941 2012-03-02  Tom Tromey  <tromey@redhat.com>
4942             Pedro Alves  <palves@redhat.com>
4943
4944         PR breakpoints/13776:
4945         * breakpoint.c (breakpoint_init_inferior): Delete step-resume
4946         breakpoints.
4947         (delete_longjmp_breakpoint_at_next_stop): New.
4948         * breakpoint.h (delete_longjmp_breakpoint_at_next_stop): Declare.
4949         * target.c (generic_mourn_inferior): Call mark_breakpoints_out
4950         before deleting the inferior.  Add comments.
4951         * thread.c (clear_thread_inferior_resources): Don't delete lonjmp
4952         breakpoints immediately, but only on next stop.  Move that code
4953         next to where we mark other breakpoints for deletion.
4954
4955 2012-03-02  Joel Brobecker  <brobecker@adacore.com>
4956
4957         * mips-linux-nat.c (mips_linux_read_description): Add missing i18n
4958         marker.
4959         * mips-tdep.c (mips_linux_reg_names): Improve comment to avoid ARI
4960         violation.
4961
4962 2012-03-02  Pedro Alves  <palves@redhat.com>
4963
4964         * linux-thread-db.c (attach_thread): Avoid in_thread_list call.
4965
4966 2012-03-02  Ulrich Weigand  <uweigand@de.ibm.com>
4967
4968         Fix -Wmissing-prototypes build.
4969         * ppc-linux-nat.c (ppc_linux_get_hwcap): Make static.
4970         * remote-sim.c (gdbsim_has_all_memory): Likewise.
4971         (gdbsim_has_memory): Likewise.
4972
4973 2012-03-02  Yao Qi  <yao@codesourcery.com>
4974
4975         Fix -Wmissing-prototypes build.
4976         * charset.c (phony_iconv_open): Make static.
4977         (phony_iconv_close, phony_iconv): Likewise.
4978         * i386-linux-nat.c (_initialize_i386_linux_nat): New prototype.
4979         * i386-windows-nat.c (_initialize_i386_windows_nat): New
4980         prototype.
4981         * mingw-hdep.c (_initialize_mingw_hdep): New prototype.
4982         * ser-mingw.c (create_select_thread): Make static.
4983         * windows-termcap.c (tgetent): New prototype.
4984         (tgetnum, tgetflag, tgetstr, tputs, tgoto): Likewise.
4985
4986 2012-03-02  Zhang Yuanhui  <asmwarrior@gmail.com>
4987
4988         Fix -Wmissing-prototypes build.
4989         * windows-nat.c (dll_symbol_command, ctrl_c_handler): Make them static.
4990         (_initialize_windows_nat, _initialize_check_for_gdb_ini)
4991         (_initialize_loadable): New prototypes.
4992
4993 2012-03-02  Doug Evans  <dje@google.com>
4994
4995         * dwarf2read.c (load_full_comp_unit): Remove unnecessary reading of
4996         abbrev table, read_comp_unit will do it.
4997
4998 2012-03-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
4999
5000         Fix -Wmissing-prototypes build.
5001         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Make it static.
5002         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): New prototype.
5003         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Likewise.
5004         * arm-symbian-tdep.c (arm_symbian_skip_trampoline_code): Make it static.
5005         (_initialize_arm_symbian_tdep): New prototype.
5006         * arm-wince-tdep.c (arm_wince_skip_main_prologue): Make it static.
5007         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): New prototype.
5008         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Make it
5009         static.
5010         * lm32-tdep.c (_initialize_lm32_tdep): New prototype.
5011         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): New
5012         prototype.
5013         * microblaze-tdep.c (microblaze_debug, microblaze_fetch_instruction)
5014         (microblaze_skip_prologue, microblaze_frame_cache): Make them static.
5015         * mips-linux-tdep.c (mips_linux_regset_from_core_section): Make it
5016         static.
5017         * moxie-tdep.c (moxie_process_record): Likewise.
5018         * remote-mips.c (mips_can_use_watchpoint, mips_insert_watchpoint)
5019         (mips_remove_watchpoint, mips_stopped_by_watchpoint): Make them static.
5020         * rl78-tdep.c (rl78_breakpoint_from_pc): Make it static.
5021         (_initialize_rl78_tdep): New prototype.
5022         * rx-tdep.c (rx_breakpoint_from_pc): Make it static.
5023         (_initialize_rx_tdep): New prototype.
5024         * solib-darwin.c (darwin_in_dynsym_resolve_code): Make it static.
5025         (_initialize_darwin_solib): New prototype.
5026         * solib-spu.c: Include solib-spu.h.
5027         (_initialize_spu_solib): New prototype.
5028         * spu-multiarch.c (_initialize_spu_multiarch): New prototype.
5029         * tic6x-tdep.c (tic6x_analyze_prologue, tic6x_skip_prologue)
5030         (tic6x_breakpoint_from_pc, tic6x_frame_unwind_cache)
5031         (tic6x_software_single_step): Make it static.
5032         (_initialize_tic6x_tdep): New prototype.
5033
5034 2012-03-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
5035
5036         Fix -Wmissing-prototypes build.
5037         * cris-tdep.c (cris_can_use_hardware_watchpoint)
5038         (cris_region_ok_for_watchpoint, cris_stopped_data_address): Remove.
5039
5040 2012-03-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
5041
5042         Fix -Wmissing-prototypes build.
5043         * frv-tdep.c (frv_check_watch_resources, frv_stopped_data_address)
5044         (frv_have_stopped_data_address): Remove.
5045
5046 2012-03-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
5047
5048         Fix -Wmissing-prototypes build.
5049         * Makefile.in (HFILES_NO_SRCDIR): Add sh64-tdep.h.
5050         * sh-tdep.c: Include sh64-tdep.h.
5051         * sh-tdep.h (sh64_gdbarch_init, sh64_show_regs): Remove declarations.
5052         * sh64-tdep.c: Include sh64-tdep.h.
5053         * sh64-tdep.h: New file.
5054
5055 2012-03-01  Maciej W. Rozycki <macro@codesourcery.com>
5056
5057         * mips-tdep.c (mips32_scan_prologue): Correct indentation.
5058
5059 2012-03-01  Maciej W. Rozycki  <macro@codesourcery.com>
5060
5061         * mips-tdep.c (mips_gdbarch_init): Only set pc_regnum and
5062         sp_regnum once the gdbarch_init_osabi hook has been called.
5063
5064 2012-03-01  Maciej W. Rozycki  <macro@codesourcery.com>
5065
5066         * mips-tdep.c (mips32_bc1_pc): New function.
5067         (mips32_next_pc): Handle BC1ANY2F, BC1ANY2T, BC1ANY4F, BC1ANY4T,
5068         BPOSGE32 and BPOSGE64 instructions.
5069         (deal_with_atomic_sequence): Likewise.
5070         (mips32_instruction_has_delay_slot): Likewise.
5071
5072 2012-03-01  Maciej W. Rozycki  <macro@mips.com>
5073             Chris Dearman  <chris@mips.com>
5074             Maciej W. Rozycki  <macro@codesourcery.com>
5075             Joseph Myers  <joseph@codesourcery.com>
5076
5077         * features/mips-dsp.xml: New file.
5078         * features/mips64-dsp.xml: New file.
5079         * features/mips-dsp-linux.xml: New file.
5080         * features/mips64-dsp-linux.xml: New file.
5081         * features/Makefile (WHICH): Add mips-dsp-linux and
5082         mips64-dsp-linux.
5083         (mips-dsp-expedite, mips64-dsp-expedite): New variables.
5084         * features/mips-dsp-linux.c: New file.
5085         * features/mips64-dsp-linux.c: New file.
5086         * regformats/mips-dsp-linux.dat: New file.
5087         * regformats/mips64-dsp-linux.dat: New file.
5088         * mips-linux-nat.c (mips_linux_register_addr): Handle DSP
5089         registers.
5090         (mips64_linux_register_addr): Likewise.
5091         (mips64_linux_regsets_fetch_registers): Likewise.
5092         (mips64_linux_regsets_store_registers): Likewise.
5093         (mips64_linux_fetch_registers): Update call to
5094         mips64_linux_regsets_fetch_registers.
5095         (mips64_linux_store_registers): Update call to
5096         mips64_linux_regsets_store_registers.
5097         (mips_linux_read_description): Probe for DSP registers.
5098         (_initialize_mips_linux_nat): Call initialize_tdesc_mips_dsp_linux
5099         and initialize_tdesc_mips64_dsp_linux.
5100         * mips-linux-tdep.c (supply_gregset, mips64_supply_gregset):
5101         Remove padding of no longer used embedded register slots.
5102         * mips-linux-tdep.h (DSP_BASE, DSP_CONTROL): New macros.
5103         (MIPS_RESTART_REGNUM): Redefine enum value.
5104         * mips-tdep.c (mips_generic_reg_names): Remove trailing null
5105         strings.
5106         (mips_tx39_reg_names): Likewise.
5107         (mips_linux_reg_names): New array of register names for Linux
5108         targets.
5109         (mips_register_name): Check for a null pointer in
5110         mips_processor_reg_names and return an empty string.
5111         (mips_register_type): Exclude embedded registers for the IRIX
5112         and Linux ABIs.
5113         (mips_pseudo_register_type): Likewise.  Use dynamic numbers to
5114         refer to FP registers, LO, HI, BadVAddr, Cause and PC.  Handle
5115         DSP registers.
5116         (mips_stab_reg_to_regnum): Handle DSP accumulators.
5117         (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Likewise.
5118         (mips_gdbarch_init): Likewise.  Initialize internal register
5119         indices for the Linux ABI.  Use dynamic numbers to refer to
5120         registers, as applicable, while parsing the target description.
5121         * mips-tdep.h (struct mips_regnum): Add dspacc/dspctl offsets.
5122
5123 2012-03-01  Joel Brobecker  <brobecker@adacore.com>
5124
5125         * frame.h (read_frame_register_unsigned): Fix typo in function
5126         description.
5127
5128 2012-03-01  Pedro Alves  <palves@redhat.com>
5129
5130         * jit-reader.in [!__cplusplus]
5131         (GDB_DECLARE_GPL_COMPATIBLE_READER): Add missing backslash.
5132
5133 2012-03-01  Pedro Alves  <palves@redhat.com>
5134
5135         * configure.ac (build_warnings): Add -Wmissing-prototypes.
5136         * configure: Regenerate.
5137
5138 2012-03-01  Pedro Alves  <palves@redhat.com>
5139
5140         * amd64-linux-tdep.c (amd64_linux_record_signal): Make static.
5141         * breakpoint.c (create_exception_master_breakpoint, trace_command)
5142         (ftrace_command, strace_command): Make static.
5143         * d-lang.c (_initialize_d_language): Declare.
5144         * dwarf2expr.c (_initialize_dwarf2expr): Declare.
5145         * dwarf2loc.c (_initialize_dwarf2loc):
5146         * dwarf2read.c (process_psymtab_comp_unit): Make static.
5147         * exec.c (exec_get_section_table): Make static.
5148         * i386-linux-tdep.c (i386_linux_record_signal): Make static.
5149         * infcmd.c (ensure_valid_thread, ensure_not_tfind_mode): Make static.
5150         * inferior.c (remove_inferior_command, add_inferior_command)
5151         (clone_inferior_command): Make static.
5152         * linux-nat.c (linux_nat_thread_address_space)
5153         (linux_nat_core_of_thread): Make static.
5154         * linux-tdep.c (_initialize_linux_tdep): Declare.
5155         * objc-lang.c (_initialize_objc_lang): Declare.
5156         * opencl-lang.c (builtin_opencl_type, opencl_language_arch_info):
5157         Make static.
5158         (_initialize_opencl_language): Declare.
5159         * record.c (_initialize_record): Declare.
5160         * remote.c (demand_private_info, remote_get_tib_address)
5161         (remote_supports_cond_tracepoints)
5162         (remote_supports_fast_tracepoints, remote_get_tracepoint_status):
5163         Make static.
5164         * skip.c (_initialize_step_skip): Declare.
5165         * symtab.c (skip_prologue_using_lineinfo): Make static.
5166         * tracepoint.c (delete_trace_state_variable)
5167         (trace_variable_command, delete_trace_variable_command)
5168         (get_uploaded_tsv, find_matching_tracepoint_location)
5169         (find_matching_tsv, create_tsv_from_upload, get_traceframe_info):
5170         Make static.
5171         * value.c (pack_unsigned_long): Make static.
5172         * varobj.c (varobj_ensure_python_env): Make static.
5173         * windows-tdep.c (_initialize_windows_tdep): Declare.
5174         * xml-syscall.c (make_cleanup_free_syscalls_info): Make static.
5175
5176 2012-03-01  Pedro Alves  <palves@redhat.com>
5177
5178         * linux-tdep.c (linux_has_shared_address_space): Make static.  Add
5179         gdbarch parameter.
5180         (linux_init_abi): Install it as has_shared_address_space gdbarch
5181         callback.
5182
5183 2012-03-01  Pedro Alves  <palves@redhat.com>
5184
5185         * observer.c (observer_test_first_notification_function)
5186         (observer_test_second_notification_function)
5187         (observer_test_third_notification_function): Add declarations.
5188
5189 2012-03-01  Pedro Alves  <palves@redhat.com>
5190
5191         * common/signals.c (default_target_signal_to_host)
5192         (default_target_signal_from_host): Move ...
5193         * arch-utils.c: ... here.
5194         * arch-utils.h (default_target_signal_to_host)
5195         (default_target_signal_from_host): Declare.
5196
5197         * common/signals.c (target_signal_from_command): Move ...
5198         * infrun.c: ... here.
5199         * inferior.h (target_signal_from_command): Declare.
5200         * target.h (target_signal_from_command)
5201         (default_target_signal_from_host, default_target_signal_to_host):
5202         Delete declarations.
5203
5204         * common/signals.c (_initialize_signals): Delete.
5205
5206 2012-03-01  Pedro Alves  <palves@redhat.com>
5207
5208         * jit-reader.in (plugin_is_GPL_compatible): Add declarations for
5209         both __cplusplus and !__cplusplus.
5210
5211 2012-03-01  Pedro Alves  <palves@redhat.com>
5212
5213         * psymtab.c (find_and_open_source): Delete declaration.
5214         * source.c (find_and_open_source): Move comment ...
5215         * source.h (find_and_open_source): ... to this new declaration.
5216
5217 2012-03-01  Pedro Alves  <palves@redhat.com>
5218
5219         * inline-frame.c: Include inline-frame.h.
5220
5221 2012-03-01  Pedro Alves  <palves@redhat.com>
5222
5223         * tui/tui-data.c (set_gen_win_origin): Delete.
5224         * tui/tui-data.h (tui_set_gen_win_origin): Delete declaration.
5225         * tui/tui-regs.c (tui_last_reg_element_no_in_line): Delete.
5226
5227 2012-03-01  Pedro Alves  <palves@redhat.com>
5228
5229         * remote.c (encode_actions): Delete declaration.
5230         * tracepoint.c (encode_actions): Make extern.
5231         * tracepoint.h (encode_actions): Declare.
5232
5233 2012-03-01  Pedro Alves  <palves@redhat.com>
5234
5235         * python/py-breakpoint.c: Include python.h.
5236         * python/py-continueevent.c (create_continue_event_object): Make
5237         static.
5238         * python/py-lazy-string.c (stpy_get_type): Make static.
5239         * python/py-newobjfileevent.c (create_new_objfile_event_object):
5240         Make static.
5241         * python/py-utils.c (unicode_to_target_python_string): Make
5242         static.
5243         * python/py-value.c: Include python.h.
5244
5245 2012-03-01  Pedro Alves  <palves@redhat.com>
5246
5247         * inferior.c (delete_threads_of_inferior): Delete.
5248
5249 2012-03-01  Pedro Alves  <palves@redhat.com>
5250
5251         Import fallback definitions from glibc.
5252
5253         * gdb_proc_service.h [!HAVE_PROC_SERVICE_H] (struct
5254         ps_prochandle): Forward declare.
5255         (ps_err_e): Use glibc's comments.
5256         [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
5257         (ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
5258         (ps_lsetfpregs, ps_getpid, ps_get_thread_area, ps_pglobal_lookup)
5259         (ps_pstop, ps_pcontinue, ps_lstop, ps_lcontinue, ps_lgetxregsize)
5260         (ps_lgetxregs, ps_lsetxregs, ps_plog): Declare.
5261         (struct ps_prochandle): Adjust comment.
5262
5263 2012-03-01  Pedro Alves  <palves@redhat.com>
5264
5265         * ada-lang.c (ada_modulus_from_name): Delete.
5266         * ada-lex.l (lexer_init): Make static.
5267
5268 2012-03-01  Pedro Alves  <palves@redhat.com>
5269
5270         PR gdb/13767
5271
5272         * frame.c (read_frame_register_unsigned): New.
5273         * frame.h (read_frame_register_unsigned): Declare.
5274         * i387-tdep.c (print_i387_status_word): New parameter `status_p'.
5275         Handle it.
5276         (print_i387_control_word): New parameter `control_p'.  Handle it.
5277         (i387_print_float_info): Handle unavailable float registers.
5278
5279 2012-03-01  Keith Seitz  <keiths@redhat.com>
5280
5281         * linespec.c (decode_line_2): Sort the list of methods
5282         alphabetically before presenting the user with a selection
5283         menu.
5284
5285 2012-03-01  Doug Evans  <dje@google.com>
5286
5287         * dwarf2read.c (dwarf2_cu): Remove unused members has_form_ref_addr,
5288         has_namespace_info.
5289         (dwarf2_read_abbrevs): Remove corresponding initialization.
5290
5291 2012-03-01  Scott J. Goldman <scottjg@vmware.com>
5292
5293         * NEWS: Mention new python command class gdb.COMMAND_USER.
5294         * cli/cli-cmds.c (show_user): Print error when used on a python
5295         command.
5296         (init_cli_cmds): Update documentation strings for "show user" and
5297         "set/show max-user-call-depth" to clarify that it does not apply to
5298         python commands.
5299         * python/py-cmd.c (cmdpy_init): Treat class_user as a valid class in
5300         error check.
5301         (gdbpy_initialize_commands): Add COMMAND_USER as a constant in
5302         gdb python api.
5303         * top.c (execute_command): Only execute a user-defined command as a
5304         legacy macro if c->user_commands is set.
5305
5306 2012-03-01  Tom Tromey  <tromey@redhat.com>
5307
5308         * valprint.h (struct generic_val_print_decorations): New.
5309         (generic_val_print): Declare.
5310         * valprint.c (generic_val_print): New function.
5311         * p-valprint.c (p_decorations): New global.
5312         (pascal_val_print) <TYPE_CODE_REF, TYPE_CODE_ENUM,
5313         TYPE_CODE_FLAGS, TYPE_CODE_FUNC, TYPE_CODE_RANGE, TYPE_CODE_INT,
5314         TYPE_CODE_FLT, TYPE_CODE_VOID, TYPE_CODE_ERROR, TYPE_CODE_UNDEF,
5315         TYPE_CODE_BOOL, TYPE_CODE_CHAR>: Call generic_val_print.
5316         * m2-valprint.c (m2_decorations): New global.
5317         (m2_val_print) <TYPE_CODE_REF, TYPE_CODE_ENUM, TYPE_CODE_FUNC,
5318         TYPE_CODE_BOOL, TYPE_CODE_RANGE, TYPE_CODE_INT, TYPE_CODE_CHAR,
5319         TYPE_CODE_FLT, TYPE_CODE_METHOD, TYPE_CODE_VOID, TYPE_CODE_UNDEF,
5320         TYPE_CODE_ERROR>: Call generic_val_print.
5321         * f-valprint.c (f_decorations): New global.
5322         (f_val_print): Use print_function_pointer_address.
5323         <TYPE_CODE_REF, TYPE_CODE_FUNC, TYPE_CODE_CHAR, TYPE_CODE_FLAGS,
5324         TYPE_CODE_FLT, TYPE_CODE_VOID, TYPE_CODE_ENUM, TYPE_CODE_RANGE,
5325         TYPE_CODE_BOOL, TYPE_CODE_COMPLEX, TYPE_CODE_UNDEF>: Call
5326         generic_val_print.
5327         * c-valprint.c (c_decorations): New global.
5328         (c_val_print) <TYPE_CODE_MEMBERPTR, TYPE_CODE_REF, TYPE_CODE_ENUM,
5329         TYPE_CODE_FLAGS, TYPE_CODE_FUNC, TYPE_CODE_METHOD, TYPE_CODE_BOOL,
5330         TYPE_CODE_RANGE, TYPE_CODE_CHAR, TYPE_CODE_FLT,
5331         TYPE_CODE_DECFLOAT, TYPE_CODE_VOID, TYPE_CODE_ERROR,
5332         TYPE_CODE_UNDEF, TYPE_CODE_COMPLEX>: Call generic_val_print.
5333         * ada-valprint.c (ada_val_print_1) <TYPE_CODE_FLAGS>: Remove
5334         case.
5335
5336 2012-03-01  Tom Tromey  <tromey@redhat.com>
5337
5338         * valprint.c (val_print): Update.
5339         * p-valprint (pascal_val_print): Return void.
5340         * p-lang.h (pascal_val_print): Return void.
5341         * m2-valprint.c (m2_val_print): Return void.
5342         * m2-lang.h (m2_val_print): Return void.
5343         * language.h (struct language_defn) <la_val_print>: Return void.
5344         * language.c (unk_lang_val_print): Return void.
5345         * jv-valprint.c (java_val_print): Return void.
5346         * jv-lang.h (java_val_print): Return void.
5347         * f-valprint.c (f_val_print): Return void.
5348         * f-lang.h (f_val_print): Return void.
5349         * d-valprint.c (d_val_print): Return void.
5350         (dynamic_array_type): Update.
5351         * d-lang.h (d_val_print): Return void.
5352         * c-valprint.c (c_val_print): Return void.
5353         * c-lang.h (c_val_print): Return void.
5354         * ada-valprint.c (ada_vada_val_print, ada_val_print_1): Return
5355         void.
5356         * ada-lang.h (ada_val_print): Return void.
5357
5358 2012-03-01  Tom Tromey  <tromey@redhat.com>
5359
5360         * value.h (val_print): Return void.
5361         * valprint.c (val_print): Return void.
5362
5363 2012-03-01  Tom Tromey  <tromey@redhat.com>
5364
5365         * value.h (common_val_print): Return void.
5366         * valprint.c (common_val_print): Return void.
5367
5368 2012-03-01  Tom Tromey  <tromey@redhat.com>
5369
5370         * value.h (value_print): Return void.
5371         * valprint.c (value_print): Return void.
5372         * p-valprint.c (pascal_value_print): Return void.
5373         * p-lang.h (pascal_value_print): Return void.
5374         * language.h (struct language_defn) <la_value_print>: Return
5375         void.
5376         * language.c (unk_lang_value_print): Return void.
5377         * jv-valprint.c (java_value_print): Return void.
5378         * jv-lang.h (java_value_print): Return void.
5379         * f-valprint.c (c_value_print): Don't declare.
5380         Include c-lang.h.
5381         * c-valprint.c (c_value_print): Return void.
5382         * c-lang.h (c_value_print): Return void.
5383         * ada-valprint.c (ada_value_print): Return void.
5384         * ada-lang.h (ada_value_print): Return void.
5385
5386 2012-03-01  Tom Tromey  <tromey@redhat.com>
5387
5388         * value.c (value_primitive_field): Handle virtual base classes.
5389
5390 2012-03-01  Tom Tromey  <tromey@redhat.com>
5391
5392         * gdbtypes.h (struct vbase): Remove.
5393
5394 2012-03-01  Tom Tromey  <tromey@redhat.com>
5395
5396         * c-valprint.c (print_function_pointer_address): Move...
5397         * valprint.c: ... here.  Make non-static.
5398         * m2-valprint.c (print_function_pointer_address): Remove.
5399         * valprint.h (print_function_pointer_address): Declare.
5400
5401 2012-03-01  Joel Brobecker  <brobecker@adacore.com>
5402
5403         * NEWS: Document the fact that one can provide a condition when
5404         creating an Ada exception catchpoint.
5405
5406 2012-03-01  Tom Tromey  <tromey@redhat.com>
5407
5408         * valprint.c (val_print_type_code_flags): Fix placement of
5409         trailing brace.
5410
5411 2012-03-01  Joel Brobecker  <brobecker@adacore.com>
5412
5413         * copyright.py (MULTILINE_COMMENT_PREFIXES): Delete.
5414         (update_files): Do not set MULTILINE_COMMENT_PREFIXES
5415         environment variable before calling update-copyright.
5416
5417 2012-03-01  Joel Brobecker  <brobecker@adacore.com>
5418
5419         * gnulib/extra/update-copyright: Update to the latest from
5420         gnulib's git repository.
5421         * copyright.py: Set UPDATE_COPYRIGHT_USE_INTERVALS environment
5422         variable to 2 instead of 1.
5423
5424 2012-02-29  Joel Brobecker  <brobecker@adacore.com>
5425
5426         * varobj.c (c_value_of_variable): Remove dead code.
5427
5428 2012-02-29  Joel Brobecker  <brobecker@adacore.com>
5429
5430         * ada-lex.p (processId): Do not modify already encoded IDs.
5431         Update function documentation.
5432
5433 2012-02-29  Joel Brobecker  <brobecker@adacore.com>
5434
5435         * ada-lang.h (ada_find_renaming_symbol): Replace parameter
5436         "name" with "struct symbol *name_sym".
5437         * ada-exp.y (write_var_or_type): Update call to
5438         ada_find_renaming_symbol.
5439         "name" with "struct symbol *name_sym". Adjust Implementation
5440         accordingly.  Adjust the function documentation.
5441
5442 2012-02-29  Joel Brobecker  <brobecker@adacore.com>
5443
5444         * ada-lang.h (ada_find_any_symbol, ada_find_any_type): Delete.
5445         * ada-lang.c (ada_find_any_type): Add advance declaration.
5446         Make static.  Replace ada_find_any_symbol by
5447         ada_find_any_type_symbol.
5448         (ada_find_any_type_symbol): Renames ada_find_any_symbol.
5449         Improve function description.  Make static.
5450         (ada_find_renaming_symbol, find_old_style_renaming_symbol):
5451         Replace ada_find_any_symbol by ada_find_any_type_symbol.
5452
5453 2012-02-29  Joel Brobecker  <brobecker@adacore.com>
5454
5455         * ada-lang.c (struct tag_args): Delete.
5456         (ada_get_tsd_type): Function body moved up in source file.
5457         (ada_tag_name_1, ada_tag_name_2): Delete.
5458         (ada_get_tsd_from_tag): New function.
5459         (ada_tag_name_from_tsd): New function.
5460         (ada_tag_name): Use a TRY_CATCH block instead of catch_errors
5461         to determine the tag name.
5462
5463 2012-02-29  Joel Brobecker  <brobecker@adacore.com>
5464
5465         * ada-lang.h (ada_get_decoded_value, ada_get_decoded_type): Add
5466         declaration.
5467         * ada-lang.c (ada_get_decoded_value, ada_get_decoded_type): New
5468         function.
5469
5470 2012-02-29  Joel Brobecker  <brobecker@adacore.com>
5471
5472         * ada-lang.c (ada_is_ignored_field): Rewrite wrong comment.
5473
5474 2012-02-29  Joel Brobecker  <brobecker@adacore.com>
5475
5476         * ada-lang.c (ada_lookup_symbol_list): Only cache the result of
5477         full searches.
5478
5479 2012-02-29  Joel Brobecker  <brobecker@adacore.com>
5480
5481         * ada-lang.c (constrained_packed_array_type): If there is a
5482         parallel XA type, use it to determine the array index type.
5483
5484 2012-02-29  Joel Brobecker  <brobecker@adacore.com>
5485
5486         * ada-valprint.c (ada_val_print_1): If our value is a reference
5487         to an array descriptor, dereference it before converting it
5488         to a simple array.
5489
5490 2012-02-29  Joel Brobecker  <brobecker@adacore.com>
5491
5492         * ada-lang.c (ada_to_fixed_value): Call unwrap_value before
5493         creating fixed value.
5494         (ada_value_ind, ada_coerce_ref, assign_component)
5495         (ada_evaluate_subexp): Remove call to unwrap_value before
5496         call to ada_to_fixed_value.
5497
5498 2012-02-29  Joel Brobecker  <brobecker@adacore.com>
5499
5500         * ada-lang.c (to_fixed_array_type): Set result's type name.
5501
5502 2012-02-29  Joel Brobecker  <brobecker@adacore.com>
5503
5504         * ada-lang.c (catch_ada_exception_command_split): Add new
5505         argument cond_string.  Add support for condition at end of
5506         "catch exception" commands.
5507         (ada_decode_exception_location): Add new argument cond_string.
5508         Update call to catch_ada_exception_command_split.
5509         (create_ada_exception_catchpoint): Add new argument cond_string.
5510         Set the breakpoint condition if needed.
5511         (catch_ada_exception_command): Update call to
5512         ada_decode_exception_location.
5513         (ada_decode_assert_location): Add function documentation.
5514         Add support for condition at end of "catch assert" command.
5515         (catch_assert_command): Update calls to ada_decode_assert_location
5516         and create_ada_exception_catchpoint.
5517
5518 2012-02-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
5519
5520         Fix disp-step-syscall.exp: fork: single step over fork.
5521         * i386-linux-tdep.c (-i386_linux_get_syscall_number): Rename to ...
5522         (i386_linux_get_syscall_number_from_regcache): ... here, new function
5523         comment, change parameters gdbarch and ptid to regcache.  Remove
5524         parameter regcache, initialize gdbarch from regcache here.
5525         (i386_linux_get_syscall_number, i386_linux_displaced_step_copy_insn):
5526         New functions.
5527         (i386_linux_init_abi): Install i386_linux_displaced_step_copy_insn
5528         instead.
5529         * i386-tdep.c (i386_syscall_p): Check also for 'sysenter' and
5530         'syscall'.  Make the 'int' check more strict.
5531
5532 2012-02-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
5533
5534         Fix reverse mode for syscall on AMD CPUs in 32-bit mode.
5535         * i386-linux-tdep.c (i386_linux_intx80_sysenter_record): Rename to ...
5536         (i386_linux_intx80_sysenter_syscall_record): ... here.
5537         (i386_linux_init_abi): Initialize also I386_SYSCALL_RECORD.
5538         Use the renamed function name.
5539
5540 2012-02-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
5541
5542         * arm-linux-tdep.c (arm_linux_copy_svc): Reset stale FRAME.
5543         * breakpoint.c (until_break_command): Likewise.
5544         * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
5545         * infcall.c (call_function_by_hand): Likewise.
5546         * infcmd.c (finish_forward): Likewise.
5547         * infrun.c (insert_exception_resume_breakpoint): Likewise.
5548
5549 2012-02-28  Tristan Gingold  <gingold@adacore.com>
5550
5551         * ada-tasks.c (ada_tasks_inferior_data_sniffer): Rework code to
5552         avoid variable assignments inside condition.
5553
5554 2012-02-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
5555
5556         Fix static analysis issue found by cppcheck.
5557         * microblaze-tdep.c (microblaze_extract_return_value): Fix
5558         uninitialized BUF for size 2.
5559
5560 2012-02-27  Chris Dearman  <chris@mips.com>
5561             Nathan Froyd  <froydnj@codesourcery.com>
5562             Maciej W. Rozycki  <macro@codesourcery.com>
5563
5564         * mips-tdep.c (mips32_instruction_has_delay_slot): New function.
5565         (mips16_instruction_has_delay_slot): Likewise.
5566         (mips_segment_boundary): Likewise.
5567         (mips_adjust_breakpoint_address): Likewise.
5568         (mips_gdbarch_init): Use mips_adjust_breakpoint_address.
5569
5570 2012-02-27  Maciej W. Rozycki  <macro@mips.com>
5571             Maciej W. Rozycki  <macro@codesourcery.com>
5572
5573         * infrun.c (handle_inferior_event): Don't proceed through
5574         shared library trampolines if stepping at the machine
5575         instruction level.
5576
5577 2012-02-27  Maciej W. Rozycki  <macro@codesourcery.com>
5578
5579         * mips-linux-tdep.c (mips_linux_init_abi): Set num_pseudo_regs
5580         too.
5581
5582 2012-02-27  Thomas Schwinge  <thomas@codesourcery.com>
5583
5584         * sh-tdep.c (sh_make_stub_cache, sh_stub_this_id)
5585         (sh_stub_unwind_sniffer): New functions.
5586         (sh_stub_unwind): New variable.
5587         (sh_gdbarch_init): Wire everything.
5588
5589 2012-02-27  Pedro Alves  <palves@redhat.com>
5590
5591         * linux-nat.c (pid_is_stopped): Delete, moved to common/.
5592         (linux_nat_post_attach_wait): Adjust to use
5593         linux_proc_pid_is_stopped.
5594         * common/linux-procfs.h (linux_proc_pid_is_stopped): Declare.
5595         * common/linux-procfs.c (linux_proc_pid_is_stopped): New function,
5596         based on pid_is_stopped from both linux-nat.c and
5597         gdbserver/linux-low.c, and renamed.
5598
5599 2012-02-24  Maciej W. Rozycki  <macro@codesourcery.com>
5600
5601         * remote.c (remote_watchpoint_addr_within_range): New function.
5602         (init_remote_ops): Use it.
5603
5604 2012-02-24  Maciej W. Rozycki  <macro@codesourcery.com>
5605
5606         * target.h (target_watchpoint_addr_within_range): Document macro.
5607
5608 2012-02-24  Pedro Alves  <palves@redhat.com>
5609
5610         * stack.c (set_last_displayed_sal): Issue internal_error instead
5611         of warning, and issue it after clearing the last displayed sal.
5612
5613 2012-02-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
5614             Pedro Alves  <palves@redhat.com>
5615
5616         * breakpoint.c (until_break_command): Install breakpoints after
5617         all frame manipulations.
5618
5619 2012-02-24  Luis Machado  <lgustavo@codesourcery.com>
5620
5621         * remote.c (remote_supports_cond_breakpoints): New forward
5622         declaration.
5623         (remote_add_target_side_condition): New function.
5624         (remote_insert_breakpoint): Add target-side breakpoint
5625         conditional if supported.
5626         (remote_insert_hw_breakpoint): Likewise.
5627         (init_remote_ops): Set to_supports_evaluation_of_breakpoint_conditions
5628         hook.
5629
5630         * target.c (update_current_target): Inherit
5631         to_supports_evaluation_of_breakpoint_conditions.
5632         Default to_supports_evaluation_of_breakpoint_conditions to return_zero.
5633
5634         * target.h (struct target_ops)
5635         <to_supports_evaluation_of_breakpoint_conditions>: New field.
5636         (target_supports_evaluation_of_breakpoint_conditions): New #define.
5637
5638         * breakpoint.c (get_first_locp_gte_addr): New forward declaration.
5639         (condition_evaluation_both, condition_evaluation_auto,
5640         condition_evaluation_host, condition_evaluation_target,
5641         condition_evaluation_enums, condition_evaluation_mode_1,
5642         condition_evaluation_mode): New static globals.
5643         (translate_condition_evaluation_mode): New function.
5644         (breakpoint_condition_evaluation_mode): New function.
5645         (gdb_evaluates_breakpoint_condition_p): New function.
5646         (ALL_BP_LOCATIONS_AT_ADDR): New helper macro.
5647         (mark_breakpoint_modified): New function.
5648         (mark_breakpoint_location_modified): New function.
5649         (set_condition_evaluation_mode): New function.
5650         (show_condition_evaluation_mode): New function.
5651         (bp_location_compare_addrs): New function.
5652         (get_first_location_gte_addr): New helper function.
5653         (set_breakpoint_condition): Free condition bytecode if locations
5654         has become unconditional.  Call mark_breakpoint_modified (...).
5655         (condition_command): Call update_global_location_list (1) for
5656         breakpoints.
5657         (breakpoint_xfer_memory): Use is_breakpoint (...).
5658         (is_breakpoint): New function.
5659         (parse_cond_to_aexpr): New function.
5660         (build_target_condition_list): New function.
5661         (insert_bp_location): Handle target-side conditional
5662         breakpoints and call build_target_condition_list (...).
5663         (update_inserted_breakpoint_locations): New function.
5664         (insert_breakpoint_locations): Handle target-side conditional
5665         breakpoints.
5666         (bpstat_check_breakpoint_conditions): Add comment.
5667         (bp_condition_evaluator): New function.
5668         (bp_location_condition_evaluator): New function.
5669         (print_breakpoint_location): Print information on where the condition
5670         will be evaluated.
5671         (print_one_breakpoint_location): Likewise.
5672         (init_bp_location): Call mark_breakpoint_location_modified (...) for
5673         breakpoint location.
5674         (force_breakpoint_reinsertion): New functions.
5675         (update_global_location_list): Handle target-side breakpoint
5676         conditions.
5677         Reinsert locations that are already inserted if conditions have
5678         changed.
5679         (bp_location_dtor): Free agent expression bytecode.
5680         (disable_breakpoint): Call mark_breakpoint_modified (...).
5681         Call update_global_location_list (...) with parameter 1 for breakpoints.
5682         (disable_command): Call mark_breakpoint_location_modified (...).
5683         Call update_global_location_list (...) with parameter 1 for breakpoints.
5684         (enable_breakpoint_disp): Call mark_breakpoint_modified (...).
5685         (enable_command): mark_breakpoint_location_modified (...).
5686         (_initialize_breakpoint): Update documentation and add
5687         condition-evaluation breakpoint subcommand.
5688
5689         * breakpoint.h: Include ax.h.
5690         (condition_list): New data structure.
5691         (condition_status): New enum.
5692         (bp_target_info) <cond_list>: New field.
5693         (bp_location) <condition_changed, cond_bytecode>: New fields.
5694         (is_breakpoint): New prototype.
5695
5696 2012-02-24  Luis Machado  <lgustavo@codesourcery.com>
5697
5698         * remote.c (remote_state) <cond_breakpoints>: New field.
5699         (PACKET_ConditionalBreakpoints): New enum.
5700         (remote_cond_breakpoint_feature): New function.
5701         (remote_protocol_features): Add new ConditionalBreakpoints entry.
5702         (remote_supports_cond_breakpoints): New function.
5703         (_initialize_remote): Add new packet configuration for
5704         target-side conditional breakpoints.
5705
5706 2012-02-24  Luis Machado  <lgustavo@codesourcery.com>
5707
5708         * NEWS: Mention target-side conditional breakpoint support,
5709         new condition-evaluation breakpoint subcommand and remote
5710         packet extensions.
5711
5712 2012-02-24  Luis Machado  <lgustavo@codesourcery.com>
5713
5714         * breakpoint.c (bp_location_compare): Sort by pspace before sorting by
5715         number.
5716
5717 2012-02-24  Thomas Schwinge  <thomas@codesourcery.com>
5718
5719         * sh-tdep.c (sh_skip_prologue): Use skip_prologue_using_sal.
5720         (after_prologue): Remove.
5721
5722 2012-02-23  Tom Tromey  <tromey@redhat.com>
5723
5724         * jv-valprint.c (java_val_print): Remove dead code.
5725
5726 2012-02-23  Tristan Gingold  <gingold@adacore.com>
5727
5728         * ada-tasks.c (struct ada_tasks_inferior_data): Add
5729         known_tasks_element and known_tasks_length fields.
5730         (read_known_tasks_array): Change argument type.  Use pointer type
5731         and number of elements from DATA.  Adjust.
5732         (read_known_tasks_list): Likewise.
5733         (get_known_tasks_addr): Remove.
5734         (ada_set_current_inferior_known_tasks_addr): Renamed to ...
5735         (ada_tasks_inferior_data_sniffer): ... this.  Use symtab for element
5736         type and array length.  Merge former get_known_tasks_addr code.
5737
5738 2012-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
5739
5740         PR backtrace/13716
5741         * infcmd.c (finish_forward): New variable frame_id, initialize it, use
5742         it after set_momentary_breakpoint.
5743
5744 2012-02-22  Sterling Augustine  <saugustine@google.com>
5745
5746         PR 13689:
5747         * breakpoint.c (watchpoint_exp_is_constant): Add UNOP_CAST to switch.
5748
5749 2012-02-22  Gary Benson  <gbenson@redhat.com>
5750
5751         * dwarf2read.c (dwarf2_read_index): Correct misspelling.
5752         (find_slot_in_mapped_hash): Likewise.
5753
5754 2012-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
5755
5756         PR build/13638
5757         * configure.ac (MAKEINFO): Replace AC_CHECK_PROG by AC_ARG_VAR.
5758         (MAKEINFOFLAGS): Replace static string by AC_ARG_VAR.
5759         * configure: Regenerate.
5760
5761 2012-02-21  Tristan Gingold  <gingold@adacore.com>
5762             Pedro Alves  <palves@redhat.com>
5763
5764         * ia64-tdep.c: Do not include libunwind-ia64.h.
5765         * libunwind-frame.h: Remove #ifdef HAVE_LIBUNWIND_H guard.
5766         Include libunwind-ia64.h instead of libunwind.h.
5767         * configure.ac (--with-libunwind, $enable_libunwind): Don't check
5768         for libunwind.h existence.
5769         * configure, config.in: Regenerate.
5770
5771 2012-02-21  Anton Gorenkov  <xgsa@yandex.ru>
5772
5773         * c-valprint.c (c_value_print): Use value_rtti_indirect_type
5774         instead of value_rtti_target_type.
5775         * eval.c (evaluate_subexp_standard): Use value_rtti_indirect_type
5776         instead of value_rtti_target_type.
5777         * typeprint.c (whatis_exp): Use value_rtti_indirect_type instead of
5778         value_rtti_target_type.
5779         * valops.c (value_ind): Extract function readjust_indirect_value_type.
5780         (value_rtti_target_type): Rename to ...
5781         (value_rtti_indirect_type): ... here and make it indirect.  Update
5782         function comment.
5783         * value.c (readjust_indirect_value_type): New function.
5784         (coerce_ref): Support for enclosing type setting for references
5785         with readjust_indirect_value_type.
5786         * value.h (readjust_value_type): New declaration.
5787         (value_rtti_target_type): Rename to ...
5788         (value_rtti_indirect_type): ... here.
5789
5790 2012-02-21  Anton Gorenkov  <xgsa@yandex.ru>
5791
5792         * MAINTAINERS (Write After Approval): Add myself to the list.
5793
5794 2012-02-20  Doug Evans  <dje@google.com>
5795
5796         * objfiles.c (add_to_objfile_sections): Remove outdated comments.
5797         Rename objfile_p_char parameter to objfilep.
5798         (build_objfile_section_table): Result is now void.  All callers
5799         updated.
5800         * objfiles.h (struct objfile): Tweak comments, whitespace.
5801         (build_objfile_section_table): Update.
5802
5803         * elfread.c (elf_symfile_segments): Fix warning text.
5804
5805 2012-02-20  Tom Tromey  <tromey@redhat.com>
5806
5807         PR gdb/13498:
5808         * dwarf2read.c (dw2_expand_symtabs_matching): Only visit a
5809         particular set of file names once.
5810         (dw2_map_symbol_filenames): Likewise.
5811
5812 2012-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5813
5814         Code cleanup.
5815         * main.c (write_files): Remove the declaration.
5816         (external_editor_command): Move the declaration ...
5817         [GDBTK] (external_editor_command): ... here.  Fix the comment.
5818
5819 2012-02-20  Tom Tromey  <tromey@redhat.com>
5820
5821         * dwarf2read.c (dw2_map_symtabs_matching_filename): Remove
5822         extraneous block.
5823
5824 2012-02-20  Tristan Gingold  <gingold@adacore.com>
5825
5826         * darwin-nat.h (enum darwin_msg_state): Add comments.
5827
5828 2012-02-20  Tristan Gingold  <gingold@adacore.com>
5829
5830         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Fix jb_pc_offset
5831         value.
5832
5833 2012-20-18  Joel Brobecker  <brobecker@adacore.com>
5834
5835         * breakpoint.c (watchpoint_exp_is_const): Add missing empty line
5836         between function description and implementation.
5837
5838 2012-02-17  Tom Tromey  <tromey@redhat.com>
5839
5840         PR python/12070:
5841         * python/py-event.c (event_object_getset): New global.
5842         (event_object_type): Reference it.
5843         * python/py-type.c (field_object_getset): New global.
5844         (field_object_type): Reference it.
5845         * python/python-internal.h (gdb_py_generic_dict): Declare.
5846         * python/py-utils.c (gdb_py_generic_dict): New function.
5847
5848 2012-02-17  Tristan Gingold  <gingold@adacore.com>
5849
5850         * solib-darwin.c (darwin_current_sos): Check magic and filetype
5851
5852 2012-02-17  Thomas Schwinge  <thomas@codesourcery.com>
5853
5854         * sh-tdep.c (sh_is_renesas_calling_convention): Fix handling of
5855         TYPE_CALLING_CONVENTION annotation.
5856
5857 2012-02-16  Kevin Buettner  <kevinb@redhat.com>
5858
5859         * MAINTAINERS: Add rx to target ISA section.
5860         * Makefile.in (ALL_TARGET_OBS): Add rx-tdep.o.
5861         (ALLDEPFILES): Add rx-tdep.c.
5862
5863 2012-02-16  Tom Tromey  <tromey@redhat.com>
5864
5865         * symfile.c (symbol_file_add_main_1): Use inferior's
5866         symfile_flags.
5867         * solib.c (solib_read_symbols): Use inferior's symfile_flags.
5868         * linux-nat.c (linux_child_follow_fork): Set symfile_flags on
5869         inferior.
5870         * infrun.c (handle_vfork_child_exec_or_exit): Set symfile_flags on
5871         inferior.
5872         (follow_exec): Use inferior's symfile_flags.
5873         * inferior.h (struct inferior) <symfile_flags>: New field.
5874
5875 2012-02-16  Mike Frysinger  <vapier@gentoo.org>
5876
5877         PR gdb/9734:
5878         * remote-sim.c (gdbsim_create_inferior): Call error() when
5879         sim_create_inferior() fails.
5880
5881 2012-02-16  Josh Matthews  <josh@joshmatthews.net>
5882
5883         * machoread.c: Initialize nbr_syms to avoid warnings-as-errors failure.
5884
5885 2012-02-16  Tom Tromey  <tromey@redhat.com>
5886
5887         PR c++/13653:
5888         * thread.c (struct current_thread_cleanup) <was_removable>: New
5889         field.
5890         (restore_current_thread_cleanup_dtor): Restore 'removable' field.
5891         (make_cleanup_restore_current_thread): Initialize new field.
5892
5893 2012-02-15  Kevin Buettner  <kevinb@redhat.com>
5894
5895         * MAINTAINERS: Add rl78 to target ISA section.
5896         * Makefile.in (ALL_TARGET_OBS): Add rl78-tdep.o.
5897         (ALLDEPFILES): Add rl78-tdep.c.
5898         * NEWS: Mention rl78 as a new target.
5899
5900 2012-02-15  Aleksandar Ristovski  <aristovski@qnx.com>
5901
5902         * frame.c (find_frame_sal): Initialize sal->pspace field from frame
5903         data.
5904         * stack.c (set_last_displayed_sal): Validate that PSPACE is not NULL.
5905
5906 2012-02-15  Tom Tromey  <tromey@redhat.com>
5907
5908         PR gdb/12659:
5909         * infcmd.c (registers_info): Print just the current register's
5910         name.
5911
5912 2012-02-15  Tom Tromey  <tromey@redhat.com>
5913
5914         * python/py-symbol.c (sympy_value): Use _().
5915
5916 2012-02-15  Pedro Alves  <palves@redhat.com>
5917
5918         * remote.c (remote_detach_1, extended_remote_attach_1): Tweak
5919         output to be like native targets'.
5920         (remote_pid_to_str): Special case the null ptid.
5921
5922 2012-02-14  Stan Shebs  <stan@codesourcery.com>
5923
5924         * NEWS: Mention enable count command.
5925         * breakpoint.h (struct breakpoint): New field enable_count.
5926         * breakpoint.c (enable_breakpoint_disp): Add count argument.
5927         (enable_breakpoint): Add arg to call.
5928         (struct disp_data): New struct.
5929         (do_enable_breakpoint_disp): Interp arg as disp_data and unpack.
5930         (do_map_enable_once_breakpoint): Create a struct and pass it.
5931         (do_map_enable_delete_breakpoint): Ditto.
5932         (do_map_enable_count_breakpoint): New function.
5933         (enable_count_command): New function.
5934         (bpstat_stop_status): Decrement enable_count.
5935         (print_one_breakpoint_location): Report enable count.
5936         (_initialize_breakpoint): Add enable count command.
5937
5938 2012-02-14  Kevin Buettner  <kevinb@redhat.com>
5939
5940         * rl78-tdep.c (reggroups.h): Include.
5941         (RL78_RAW_BANK0_R0_REGNUM, RL78_RAW_BANK0_R1_REGNUM)
5942         (RL78_RAW_BANK0_R2_REGNUM, RL78_RAW_BANK0_R3_REGNUM)
5943         (RL78_RAW_BANK0_R4_REGNUM, RL78_RAW_BANK0_R5_REGNUM)
5944         (RL78_RAW_BANK0_R6_REGNUM, RL78_RAW_BANK0_R7_REGNUM)
5945         (RL78_RAW_BANK1_R0_REGNUM, RL78_RAW_BANK1_R1_REGNUM)
5946         (RL78_RAW_BANK1_R2_REGNUM, RL78_RAW_BANK1_R3_REGNUM)
5947         (RL78_RAW_BANK1_R4_REGNUM, RL78_RAW_BANK1_R5_REGNUM)
5948         (RL78_RAW_BANK1_R6_REGNUM, RL78_RAW_BANK1_R7_REGNUM)
5949         (RL78_RAW_BANK2_R0_REGNUM, RL78_RAW_BANK2_R1_REGNUM)
5950         (RL78_RAW_BANK2_R2_REGNUM, RL78_RAW_BANK2_R3_REGNUM)
5951         (RL78_RAW_BANK2_R4_REGNUM, RL78_RAW_BANK2_R5_REGNUM)
5952         (RL78_RAW_BANK2_R6_REGNUM, RL78_RAW_BANK2_R7_REGNUM)
5953         (RL78_RAW_BANK3_R0_REGNUM, RL78_RAW_BANK3_R1_REGNUM)
5954         (RL78_RAW_BANK3_R2_REGNUM, RL78_RAW_BANK3_R3_REGNUM)
5955         (RL78_RAW_BANK3_R4_REGNUM, RL78_RAW_BANK3_R5_REGNUM)
5956         (RL78_RAW_BANK3_R6_REGNUM, RL78_RAW_BANK3_R7_REGNUM): Add to
5957         beginning of register list.
5958         (RL78_BANK0_R0_REGNUM, RL78_BANK0_R1_REGNUM, RL78_BANK0_R2_REGNUM)
5959         (RL78_BANK0_R3_REGNUM, RL78_BANK0_R4_REGNUM, RL78_BANK0_R5_REGNUM)
5960         (RL78_BANK0_R6_REGNUM, RL78_BANK0_R7_REGNUM, RL78_BANK1_R0_REGNUM)
5961         (RL78_BANK1_R1_REGNUM, RL78_BANK1_R2_REGNUM, RL78_BANK1_R3_REGNUM)
5962         (RL78_BANK1_R4_REGNUM, RL78_BANK1_R5_REGNUM, RL78_BANK1_R6_REGNUM)
5963         (RL78_BANK1_R7_REGNUM, RL78_BANK2_R0_REGNUM, RL78_BANK2_R1_REGNUM)
5964         (RL78_BANK2_R2_REGNUM, RL78_BANK2_R3_REGNUM, RL78_BANK2_R4_REGNUM)
5965         (RL78_BANK2_R5_REGNUM, RL78_BANK2_R6_REGNUM, RL78_BANK2_R7_REGNUM)
5966         (RL78_BANK3_R0_REGNUM, RL78_BANK3_R1_REGNUM, RL78_BANK3_R2_REGNUM)
5967         (RL78_BANK3_R3_REGNUM, RL78_BANK3_R4_REGNUM, RL78_BANK3_R5_REGNUM)
5968         (RL78_BANK3_R6_REGNUM, RL78_BANK3_R7_REGNUM): Move these into
5969         the pseudo registers.  Rearrange other pseudo registers too so
5970         that the bank registers appear at the end.
5971         (rl78_register_type): Account for the fact that the byte sized
5972         bank registers are now pseudo-registers.
5973         (rl78_register_name): Rearrange the register name array.  Make
5974         initial set of raw banked registers inaccessible.
5975         (rl78_register_reggroup_p, rl78_register_sim_regno): New functions.
5976         (rl78_pseudo_register_read, rl78_pseudo_register_write): Add
5977         case for copying bytes back and forth between raw and pseudo
5978         versions of the banked registers.  Update other cases to reflect
5979         the changed names.
5980         (rl78_return_value): Update to account for changed names of
5981         raw registers.
5982         (rl78_gdbarch_init): Register rl78_register_reggroup_p() and
5983         rl78_register_sim_regno().
5984
5985 2012-02-14  Kevin Buettner  <kevinb@redhat.com>
5986
5987         * rl78-tdep.c (rl78_skip_prologue): Make `const' the type of
5988         the name parameter being passed to find_pc_partial_function().
5989
5990 2012-02-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
5991
5992         * MAINTAINERS: Step down from being ia64 target maintainer.
5993
5994 2012-02-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
5995
5996         * ppc-linux-nat.c (fetch_register, store_register): Fix GCC aliasing
5997         compilation warning.
5998
5999 2012-02-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
6000
6001         Fix crash on loaded shlibs without loaded exec_bfd.
6002         * exec.c (exec_files_info): Do not crash on NULL EXEC_BFD.
6003         (set_section_command): Replace exec_bfd by p->bfd.
6004
6005 2012-02-10  Tom Tromey  <tromey@redhat.com>
6006
6007         * linespec.c (decode_line_internal): Skip symtabs_from_filename
6008         when we have a C++ qualified name.
6009
6010 2012-02-10  Pedro Alves  <palves@redhat.com>
6011
6012         * inferior.c (inferior_pid_to_str): New.
6013         (print_inferior, inferior_command): Use it.
6014
6015 2012-02-10  Pedro Alves  <palves@redhat.com>
6016
6017         * configure.ac (HAVE_ELF test): Put the old CFLAGS at the end of
6018         the test CFLAGS.
6019         * configure: Regenerate.
6020
6021 2012-02-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
6022
6023         * linespec.c (decode_line_internal): Fix comment correctness.
6024
6025 2012-02-09  Valery Khromov  <valery.khromov@gmail.com>
6026
6027         PR gdb/12953
6028         * Makefile.in (HFILES_NO_SRCDIR): Add amd64bsd-nat.h.
6029         * amd64bsd-nat.c: Add support for debug registers (adapted from
6030         i386bsd-nat.c).
6031         [HAVE_PT_GETDBREGS] (amd64bsd_dr_get, amd64bsd_dr_set)
6032         (amd64bsd_dr_set_control, amd64bsd_dr_set_addr)
6033         (amd64bsd_dr_get_addr, amd64bsd_dr_get_status)
6034         (amd64bsd_dr_get_control): New functions.
6035         * amd64bsd-nat.h: New file (adapted from i386bsd-nat.h).
6036         * amd64fbsd-nat.c: Include "amd64bsd-nat.h", "i386-nat.h".
6037         [HAVE_PT_GETDBREGS] (_initialize_amd64fbsd_nat): Add hardware
6038         watchpoints initialization.
6039         * config/i386/fbsd64.mh (NATDEPFILES): Add i386-nat.o.
6040
6041 2012-02-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
6042
6043         * gdb-gdb.py (StructMainTypePrettyPrinter) <struct_field_img>: Print
6044         flds_bnds.fields.
6045         (StructMainTypePrettyPrinter) <bounds_img>: Print flds_bnds.bounds.
6046
6047 2012-02-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
6048
6049         * breakpoint.c (bp_location_compare): Fix comment.  Reindent the code.
6050
6051 2012-02-08  Joel Brobecker  <brobecker@adacore.com>
6052
6053         * language.h (symbol_name_cmp_ftype): Renames
6054         symbol_name_match_p_ftype.
6055         (struct language_defn)[la_get_symbol_name_cmp]: Renames
6056         la_get_symbol_name_match_p.
6057         * ada-lang.c (ada_get_symbol_name_cmp): Renames
6058         ada_get_symbol_name_match_p.  Update comment.
6059         (ada_language_defn)[la_get_symbol_name_cmp]: Update value.
6060         * linespec.c (struct symbol_matcher_data)[symbol_name_cmp]:
6061         Renames symbol_name_match_p.  Update field type.
6062         (iterate_name_matcher, iterate_over_all_matching_symtabs): Adjust.
6063         * c-lang.c, d-lang.c, f-lang.c, jv-lang.c, m2-lang.c, objc-lang.c,
6064         opencl-lang.c, p-lang.c: Replace "la_get_symbol_name_match_p" by
6065         "la_get_symbol_name_cmp" in comments.
6066         * language.c: Likewise.
6067
6068 2012-02-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6069
6070         * amd64-sol2-tdep.c (amd64_sol2_gregset_reg_offset): Correct
6071         %eflags offset.
6072         * i386-sol2-nat.c (amd64_sol2_gregset64_reg_offs)
6073         (amd64_sol2_gregset32_reg_offs): Likewise.
6074
6075 2012-02-08  Joel Brobecker  <brobecker@adacore.com>
6076
6077         * solib-darwin.c (darwin_bfd_open): Make sure that the filename
6078         of the returned BFD is allocated by GDB.
6079
6080 2012-02-07  Tom Tromey  <tromey@redhat.com>
6081
6082         PR python/12027:
6083         * python/python-internal.h (frame_object_type): Declare.
6084         * python/py-symbol.c (sympy_needs_frame): New function.
6085         (sympy_value): New function.
6086         (symbol_object_getset): Add "needs_frame".
6087         (symbol_object_methods): Add "value".
6088         * python/py-frame.c (frame_object_type): No longer static.
6089
6090 2012-02-07  Tom Tromey  <tromey@redhat.com>
6091
6092         PR python/13599:
6093         * python/py-symbol.c (sympy_line): New function.
6094         (symbol_object_getset): Add "line".
6095
6096 2012-02-07  Tom Tromey  <tromey@redhat.com>
6097
6098         * charset.c (find_charset_names): Check 'in' against NULL.
6099
6100 2012-02-06  Doug Evans  <dje@google.com>
6101
6102         * gdbtypes.h (struct main_type): Change type of name,tag_name,
6103         and fields.name members from char * to const char *.  All uses updated.
6104         (struct cplus_struct_type): Change type of fn_fieldlists.name member
6105         from char * to const char *.  All uses updated.
6106         (type_name_no_tag): Update.
6107         (lookup_unsigned_typename, lookup_signed_typename): Update.
6108         * gdbtypes.c (type_name_no_tag): Change result type
6109         from char * to const char *.  All callers updated.
6110         (lookup_unsigned_typename, lookup_signed_typename): Change type of
6111         name parameter from char * to const char *.
6112         * symtab.h (struct cplus_specific): Change type of demangled_name
6113         member from char * to const char *.  All uses updated.
6114         (struct general_symbol_info): Change type of name and
6115         mangled_lang.demangled_name members from char * to const char *.
6116         All uses updated.
6117         (symbol_get_demangled_name, symbol_natural_name): Update.
6118         (symbol_demangled_name, symbol_search_name): Update.
6119         * symtab.c (symbol_get_demangled_name): Change result type
6120         from char * to const char *.  All callers updated.
6121         (symbol_natural_name, symbol_demangled_name): Ditto.
6122         (symbol_search_name): Ditto.
6123         (completion_list_add_name): Change type of symname,sym_text,
6124         text,word parameters from char * to const char *.
6125         (completion_list_objc_symbol): Change type of sym_text,
6126         text,word parameters from char * to const char *.
6127         * ada-lang.c (find_struct_field): Change type of name parameter
6128         from char * to const char *.
6129         (encoded_ordered_before): Similarly for N0,N1 parameters.
6130         (old_renaming_is_invisible): Similarly for function_name parameter.
6131         (ada_type_name): Change result type from char * to const char *.
6132         All callers updated.
6133         * ada-lang.h (ada_type_name): Update.
6134         * buildsym.c (hashname): Change type of name parameter
6135         from char * to const char *.
6136         * buildsym.h (hashname): Update.
6137         * dbxread.c (end_psymtab): Change type of include_list parameter
6138         from char ** to const char **.
6139         * dwarf2read.c (determine_prefix): Change result type
6140         from char * to const char *.  All callers updated.
6141         * f-lang.c (find_common_for_function): Change type of name, funcname
6142         parameters from char * to const char *.
6143         * f-lang.c (find_common_for_function): Update.
6144         * f-valprint.c (list_all_visible_commons): Change type of funcname
6145         parameters from char * to const char *.
6146         * gdbarch.sh (static_transform_name): Change type of name parameter
6147         and result from char * to const char *.
6148         * gdbarch.c: Regenerate.
6149         * gdbarch.h: Regenerate.
6150         * i386-sol2-tdep.c (i386_sol2_static_transform_name): Change type
6151         of name parameter from char * to const char *.
6152         * jv-lang.c (java_primitive_type_from_name): Ditto.
6153         (java_demangled_signature_length): Similarly for signature parameter.
6154         (java_demangled_signature_copy): Ditto.
6155         (java_demangle_type_signature): Ditto.
6156         * jv-lang.h (java_primitive_type_from_name): Update.
6157         (java_demangle_type_signature): Update.
6158         * objc-lang.c (specialcmp): Change type of a,b parameters
6159         from char * to const char *.
6160         * p-lang.c (is_pascal_string_type): Change type of arrayname parameter
6161         from char * to const char *.  All callers updated.
6162         * p-lang.h (is_pascal_string_type): Update.
6163         * solib-frv.c (find_canonical_descriptor_in_load_object): Change type
6164         of name parameter from char * to const char *.
6165         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Ditto.
6166         * utils.c (fprintf_symbol_filtered): Ditto.
6167         * defs.h (fprintf_symbol_filtered): Update.
6168         * sparc-tdep.h (sparc_sol2_static_transform_name): Update.
6169         * stabsread.h (end_psymtab): Update.
6170         * stack.c (find_frame_funname): Change type of funname parameter
6171         from char ** to const char **.
6172         * stack.h (find_frame_funname): Update.
6173         * typeprint.c (type_print): Change type of varstring parameter
6174         from char * to const char *.
6175         * value.h (type_print): Update.
6176         * xcoffread.c (xcoff_start_psymtab): Change type of filename parameter
6177         from char * to const char *.  All callers updated.
6178         (xcoff_end_psymtab): Change type of include_list parameter
6179         from char ** to const char **.  All callers updated.
6180         (swap_sym): Similarly for name parameter.  All callers updated.
6181         * coffread.c (patch_type): Add (char*) cast to xfree parameter.
6182         Use xstrdup.
6183         (process_coff_symbol): Use xstrdup.
6184         * stabsread.c (stabs_method_name_from_physname): Renamed from
6185         update_method_name_from_physname.  Change result type from void
6186         to char *.  All callers updated.
6187         (read_member_functions): In has_destructor case, store name in objfile
6188         obstack instead of malloc space.  In !has_stub case, fix mem leak.
6189
6190 2012-02-06  Luca Pizzamiglio  <luca.pizzamiglio@gmail.com>
6191
6192         * configure: Rebuild.
6193         * configure.ac: Put -L../bfd and -L../libiberty at the front of
6194         LDFLAGS.
6195
6196 2012-02-03  Kevin Buettner  <kevinb@redhat.com>
6197
6198         * configure.tgt (rl78-*-elf): New target.
6199         * rl78-tdep.c: New file.
6200
6201 2012-02-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6202
6203         * remote.c (remote_rcmd): Use getpkt_sane to detect timeout
6204         and continue the loop.  Add QUIT statement.
6205
6206 2012-02-03  Tom Tromey  <tromey@redhat.com>
6207
6208         PR gdb/13596:
6209         * solib.h (gdb_bfd_lookup_symbol_from_symtab): Rename from
6210         bfd_lookup_symbol_from_symtab.
6211         * solib-pa64.c (pa64_solib_create_inferior_hook): Use
6212         gdb_bfd_lookup_symbol_from_symtab.
6213
6214 2012-02-03  Joel Brobecker  <brobecker@adacore.com>
6215
6216         * mi/mi-cmd-stack.c (list_args_or_locals): For argument symbols,
6217         use SYMBOL_LINKAGE_NAME to find the corresponding non-argument
6218         symbol.  Add assertion that sym2 is never NULL.
6219
6220 2012-02-02  Doug Evans  <dje@google.com>
6221
6222         * blockframe.c (find_pc_partial_function_gnu_ifunc): Change type of
6223         "name" parameter to const char ** from char **.  All callers updated.
6224         (find_pc_partial_function): Ditto.
6225         (cache_pc_function_name): Change type to const char * from char *.
6226         * symtab.h ((find_pc_partial_function_gnu_ifunc): Update.
6227         (find_pc_partial_function): Update.
6228         * alpha-tdep.h (struct gdbarch_tdep, member pc_in_sigtramp): Change
6229         type of "name" parameter to const char * from char *.
6230         All uses updated.
6231         * arch-utils.c (generic_in_solib_return_trampoline): Change
6232         type of "name" parameter to const char * from char *.
6233         * arch-utils.h (generic_in_solib_return_trampoline): Update.
6234         * frv-linux-tdep.c (frv_linux_pc_in_sigtramp): Change
6235         type of "name" parameter to const char * from char *.
6236         * gdbarch.sh (in_solib_return_trampoline): Ditto.
6237         * gdbarch.c: Regenerate.
6238         * gdbarch.h: Regenerate.
6239         * hppa-hpux-tdep.c (hppa_hpux_in_solib_return_trampoline): Update.
6240         * rs6000-tdep.c (rs6000_in_solib_return_trampoline): Update.
6241         * m32r-linux-tdep.c (m32r_linux_pc_in_sigtramp): Change
6242         type of "name" parameter to const char * from char *.
6243         * skip.c (skip_function_pc): Ditto.
6244         * sparc-sol2-tdep.c (sparc_sol2_pc_in_sigtramp): Ditto.
6245         * sparc-tdep.h (sparc_sol2_pc_in_sigtramp): Update.
6246         * sparc64fbsd-tdep.c (sparc64fbsd_pc_in_sigtramp): Ditto.
6247         * sparc64nbsd-tdep.c (sparc64nbsd_pc_in_sigtramp): Ditto.
6248         * sparc64obsd-tdep.c (sparc64obsd_pc_in_sigtramp): Ditto.
6249         * sparcnbsd-tdep.c (sparc32nbsd_pc_in_sigtramp): Ditto.
6250         * sparcobsd-tdep.c (sparc32obsd_pc_in_sigtramp): Ditto.
6251         * nbsd-tdep.c (nbsd_pc_in_sigtramp): Similary for "func_name".
6252         * nbsd-tdep.h (nbsd_pc_in_sigtramp): Update.
6253
6254 2012-02-02  Pedro Alves  <palves@redhat.com>
6255
6256         * remote.c (remote_get_min_fast_tracepoint_insn_len): Return 0 if
6257         the current inferior has no execution.  Make sure the current
6258         remote process matches gdb's current inferior.
6259
6260 2012-02-02  Tom Tromey  <tromey@redhat.com>
6261
6262         PR gdb/13405:
6263         * tui/tui-win.c (parse_scrolling_args): Don't write to possibly
6264         read-only memory.
6265
6266 2012-02-02  Tom Tromey  <tromey@redhat.com>
6267
6268         PR gdb/9307:
6269         * symtab.c (lookup_language_this): Set block_found.
6270
6271 2012-02-01  Tom Tromey  <tromey@redhat.com>
6272
6273         PR gdb/13431:
6274         * jit.c (struct jit_inferior_data): Rewrite.
6275         (struct jit_objfile_data): New.
6276         (get_jit_objfile_data): New function.
6277         (add_objfile_entry): Update.
6278         (jit_read_descriptor): Return int.  Replace descriptor_addr
6279         argument with inf_data.  Update.  Don't call error.
6280         (jit_breakpoint_re_set_internal): Reorder logic.  Update.  Look up
6281         descriptor here.
6282         (jit_inferior_init): Don't look up descriptor.  Don't call error.
6283         (jit_reset_inferior_data_and_breakpoints)
6284         (jit_inferior_created_observer): Remove.
6285         (jit_inferior_exit_hook): Update.
6286         (jit_executable_changed_observer): Remove.
6287         (jit_event_handler): Update.
6288         (free_objfile_data): Reset inferior data if needed.
6289         (_initialize_jit): Update.
6290
6291 2012-02-01  Tom Tromey  <tromey@redhat.com>
6292
6293         * jit.c (bfd_open_from_target_memory): Move higher in file.
6294
6295 2012-02-01  Tristan Gingold  <gingold@adacore.com>
6296
6297         * libunwind-frame.c (libunwind_load): Display message if dlopen
6298         failed.
6299
6300 2012-02-01  Gary Benson  <gbenson@redhat.com>
6301
6302         * symtab.h (symbol_found_callback_ftype): New typedef.
6303         (iterate_over_symbols): Use the above.
6304         * symtab.c (iterate_over_symbols): Likewise.
6305         * language.h (language_defn->la_iterate_over_symbols): Likewise.
6306         * ada-lang.c (ada_iterate_over_symbols): Likewise.
6307         * linespec.c (iterate_over_all_matching_symtabs): Likewise.
6308         (iterate_name_matcher): Document return values.
6309         (collect_one_symbol): Likewise.
6310         (collect_function_symbols): Likewise.
6311         (collect_symbols): Likewise.
6312
6313 2012-02-01  Tom Tromey  <tromey@redhat.com>
6314
6315         * ada-lang.c (resolve_subexp): Update.
6316         (ada_lookup_symbol_list): Add 'full_search' argument.
6317         (ada_iterate_over_symbols): Pass 0 as full_search argument to
6318         ada_lookup_symbol_list.
6319         (ada_lookup_encoded_symbol): Update.
6320         (get_var_value): Update.
6321         * ada-exp.y (block_lookup): Update.
6322         (write_var_or_type): Update.
6323         (write_name_assoc): Update.
6324         * ada-lang.h (ada_lookup_symbol_list): Update.
6325
6326 2012-01-31  Tom Tromey  <tromey@redhat.com>
6327
6328         * language.h (struct language_defn) <la_iterate_over_symbols>: Fix
6329         comment.
6330
6331 2012-01-31  Doug Evans  <dje@google.com>
6332
6333         * symtab.h: Remove outdated comment.
6334         (SYMBOL_MATCHES_NATURAL_NAME): Delete.
6335
6336 2012-02-01  Josh Matthews  <josh@joshmatthews.net>  (tiny change)
6337
6338         Fix build error in Darwin port.
6339         * i386-darwin-nat.c: Include i386-nat.h.
6340
6341 2012-01-30  Tom Tromey  <tromey@redhat.com>
6342
6343         PR breakpoints/13568:
6344         * dwarf2read.c (dwarf_decode_macro_bytes): Add 'include_hash'
6345         argument.  Check for recursive includes.
6346         (dwarf_decode_macros): Create an include hash.
6347
6348 2012-01-30  Michael Eager  <eager@eagercon.com>
6349
6350         * configure.tgt (powerpc-*-linux*): Add glibc-tdep.o.
6351         * ppc-linux-tdep.c: Include glibc-tdep.h.
6352         (powerpc32_plt_stub, powerpc32_plt_stub_so): Add PLT stub templates.
6353         (powerpc_linux_in_plt_stub): New function.
6354         (powerpc_linux_in_dynsym_resolve_code): New function.
6355         (ppc_skip_trampoline_code): New function.
6356         (ppc_linux_init_abi): Use PPC specific functions rather than generic.
6357         Use glibc_skip_solib_resolver.
6358
6359 2012-01-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
6360
6361         Code cleanup: Make 1440 bytes of data segment read-only.
6362         * arch-utils.c (endian_enum): Make it const char *const [].
6363         * arm-tdep.c (fp_model_strings, arm_abi_strings, arm_mode_strings):
6364         Likewise.
6365         * breakpoint.c (always_inserted_enums): Likewise.
6366         * cli/cli-cmds.c (script_ext_enums): Likewise.
6367         * cli/cli-decode.c (add_setshow_enum_cmd, complete_on_enum): Make the
6368         enumlist parameter const char *const *.
6369         * cli/cli-decode.h (struct cmd_list_element): Make the enums field
6370         const char *const *.
6371         * command.h (complete_on_enum, add_setshow_enum_cmd): Make the enumlist
6372         parameter const char *const *.
6373         * cris-tdep.c (cris_modes): Make it const char *const [].
6374         * filesystem.c (target_file_system_kinds): Likewise.
6375         * i386-tdep.c (valid_flavors, valid_conventions): Likewise.
6376         * infrun.c (follow_fork_mode_kind_names, follow_exec_mode_names)
6377         (can_use_displaced_stepping_enum, scheduler_enums)
6378         (exec_direction_names): Likewise.
6379         * language.c (_initialize_language): Make the type_or_range_names and
6380         case_sensitive_names variables const char *const [].
6381         * mips-tdep.c (mips_abi_strings): Make it const char *const [].
6382         * python/python.c (python_excp_enums): Likewise.
6383         * remote.c (interrupt_sequence_modes): Likewise.
6384         * rs6000-tdep.c (powerpc_vector_strings): Likewise.
6385         * serial.c (logbase_enums): Likewise.
6386         * sh-tdep.c (sh_cc_enum): Likewise.
6387         * stack.c (print_frame_arguments_choices, print_entry_values_choices):
6388         Likewise.
6389         * symtab.c (multiple_symbols_modes): Likewise.
6390         * tui/tui-win.c (tui_border_kind_enums, tui_border_mode_enums):
6391         Likewise.
6392         * utils.c (internal_problem_modes): Likewise.
6393
6394 2012-01-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
6395
6396         Fix the 2012-01-26 regression by la_get_symbol_name_match_p.
6397         * linespec.c (iterate_name_matcher): Negate the SYMBOL_NAME_MATCH_P
6398         result.
6399
6400 2012-01-27  Doug Evans  <dje@google.com>
6401
6402         * configure.ac (with_python): Fix absolute path handling for win32.
6403         * configure: Regenerate.
6404
6405 2012-01-26  Doug Evans  <dje@google.com>
6406
6407         * symtab.c: Whitespace cleanup, no code changes.
6408
6409         * symtab.c (lookup_symbol_in_language): Improve comment.
6410         (lookup_symbol_aux): Fix comment.
6411
6412         * psymtab.c (add_psymbol_to_list): Result is now "void".
6413         * psympriv.h (add_psymbol_to_list): Update.
6414
6415         * dwarf2read.c (add_partial_symbol): Delete local psym, unused.
6416
6417 2012-01-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
6418
6419         Do not open script filenames twice.
6420         * cli/cli-cmds.c (source_script_from_stream): Pass to
6421         source_python_script also STREAM.
6422         * python/py-auto-load.c (source_section_scripts): Pass to
6423         source_python_script_for_objfile also STREAM.
6424         (auto_load_objfile_script): Pass to source_python_script_for_objfile
6425         also INPUT.
6426         * python/python-internal.h (source_python_script_for_objfile): New
6427         parameter file, rename parameter file to filename.
6428         * python/python.c (python_run_simple_file): Call PyRun_SimpleFile
6429         instead if !_WIN32.  Update the function comment.
6430         (source_python_script, source_python_script_for_objfile)
6431         (source_python_script): New parameter file, rename parameter file to
6432         filename.  Pass FILENAME to python_run_simple_file.
6433         * python/python.h (source_python_script): New parameter file, rename
6434         parameter file to filename.
6435
6436 2012-01-26  Pedro Alves  <palves@redhat.com>
6437
6438         * corelow.c (core_has_fake_pid): Delete.
6439         (core_close): Delete references to `core_has_fake_pid'.
6440         (add_to_thread_list): Adjust to mark the inferior's pid as fake.
6441         (core_open): Delete references to `core_has_fake_pid'.
6442         (core_pid_to_str): Adjust to check inferior->fake_pid_p instead of
6443         the removed global.
6444
6445 2012-01-26  Joel Brobecker  <brobecker@adacore.com>
6446
6447         * symfile.h (struct quick_symbol_functions) [expand_symtabs_matching]:
6448         Remove language parameter from name_matcher.  Adjust the comment.
6449         * symtab.c (search_symbols_name_matches, expand_partial_symbol_name):
6450         Remove language parameter.
6451         * ada-lang.c (ada_expand_partial_symbol_name): Likewise.
6452         * linespec.c (iterate_name_matcher): Likewise.
6453         * dwarf2read.c (dw2_expand_symtabs_matching): Adjust type of
6454         name_matcher.  Adjust call accordingly.
6455         * psymtab.c (expand_symtabs_matching_via_partial): Likewise.
6456         (maintenance_check_symtabs): Adjust type of parameter "fun".
6457         * psymtab.h (maintenance_check_symtabs): Likewise.
6458
6459 2012-01-26  Joel Brobecker  <brobecker@adacore.com>
6460
6461         * language.h (symbol_name_match_p_ftype): New typedef.
6462         (struct language_defn): Replace field la_symbol_name_compare
6463         by la_get_symbol_name_match_p.
6464         * ada-lang.c (ada_get_symbol_name_match_p): New function.
6465         (ada_language_defn): Use it.
6466         * linespec.c (struct symbol_matcher_data): New type.
6467         (iterate_name_matcher): Rewrite.
6468         (iterate_over_all_matching_symtabs): Pass a pointer to
6469         a symbol_matcher_data struct to expand_symtabs_matching
6470         instead of just the lookup name.
6471         * c-lang.c, d-lang.c, jv-lang.c, m2-lang.c, objc-lang.c,
6472         opencl-lang.c, p-lang.c, language.c: Delete field
6473         la_symbol_name_compare, and replace by NULL for new field
6474         la_get_symbol_name_match_p.
6475         * symfile.h (struct quick_symbol_functions): Update comment.
6476
6477 2012-01-25  Tom Tromey  <tromey@redhat.com>
6478
6479         * breakpoint.c (bpstat_stop_status): Check 'breakpoint_at' before
6480         dereferencing.
6481
6482 2012-01-24  Tom Tromey  <tromey@redhat.com>
6483
6484         PR symtab/12406:
6485         * solib.c (update_solib_list): Update the program space's
6486         added_solibs and deleted_solibs fields.
6487         * progspace.h (struct program_space) <added_solibs,
6488         deleted_solibs>: New fields.
6489         (clear_program_space_solib_cache): Declare.
6490         * progspace.c (release_program_space): Call
6491         clear_program_space_solib_cache.
6492         (clear_program_space_solib_cache): New function.
6493         * infrun.c (handle_inferior_event) <TARGET_WAITKIND_LOADED>: Call
6494         bpstat_stop_status.  Use handle_solib_event.
6495         * breakpoint.c: Include gdb_regex.h.
6496         (print_solib_event): New function.
6497         (bpstat_print): Use print_solib_event.
6498         (bpstat_stop_status): Add special case for bp_shlib_event.
6499         (handle_solib_event): New function.
6500         (bpstat_what): Use handle_solib_event.
6501         (struct solib_catchpoint): New.
6502         (dtor_catch_solib, insert_catch_solib, remove_catch_solib)
6503         (breakpoint_hit_catch_solib, check_status_catch_solib)
6504         (print_it_catch_solib, print_one_catch_solib)
6505         (print_mention_catch_solib, print_recreate_catch_solib): New
6506         functions.
6507         (catch_solib_breakpoint_ops): New global.
6508         (catch_load_or_unload, catch_load_command_1)
6509         (catch_unload_command_1): New functions.
6510         (internal_bkpt_check_status): Add special case for
6511         bp_shlib_event.
6512         (internal_bkpt_print_it): Use print_solib_event.
6513         (initialize_breakpoint_ops): Initialize
6514         catch_solib_breakpoint_ops.
6515         (_initialize_breakpoint): Register "catch load" and "catch
6516         unload".
6517         * breakpoint.h (handle_solib_event): Declare.
6518         * NEWS: Add entry for "catch load" and "catch unload".
6519
6520 2012-01-24  Tom Tromey  <tromey@redhat.com>
6521
6522         * ada-lang.c: Include gdb_vecs.h.
6523         * charset.c: Include gdb_vecs.h.
6524         * tracepoint.h: Include gdb_vecs.h.
6525         * gdb_vecs.h: New file.
6526
6527 2012-01-24  Pedro Alves  <pedro@codesourcery.com>
6528
6529         * breakpoint.c (breakpoint_hit_catch_fork)
6530         (breakpoint_hit_catch_vfork, breakpoint_hit_catch_syscall)
6531         (breakpoint_hit_catch_exec): Make use of the `ws' argument.
6532         * infrun.c (inferior_has_forked, inferior_has_vforked)
6533         (inferior_has_execd, inferior_has_called_syscall): Delete.
6534         (handle_syscall_event): Get syscall_number from the execution
6535         control state's wait status.
6536         (wait_for_inferior): Don't clear syscall_number.
6537
6538 2012-01-24  Pedro Alves  <palves@redhat.com>
6539
6540         * breakpoint.c (bpstat_check_location, bpstat_stop_status,
6541         pc_at_non_inline_function): Add `ws' parameter, and pass it down.
6542         (breakpoint_hit_catch_fork, breakpoint_hit_catch_vfork)
6543         (breakpoint_hit_catch_syscall, breakpoint_hit_catch_exec): Add
6544         `ws' parameter.
6545         (breakpoint_hit_ranged_breakpoint): Add `ws' parameter.  Return
6546         false for events other than TARGET_SIGNAL_TRAP.
6547         (breakpoint_hit_watchpoint, base_breakpoint_breakpoint_hit):
6548         Add `ws' parameter.
6549         (bkpt_breakpoint_hit): Add `ws' parameter.  Return false for
6550         events other than TARGET_SIGNAL_TRAP.
6551         (tracepoint_breakpoint_hit): Add `ws' parameter.
6552         * breakpoint.h (struct breakpoint_ops) <breakpoint_hit>: Add `ws'
6553         parameter.
6554         (bpstat_stop_status): Same.
6555         (pc_at_non_inline_function): Same.
6556         * infrun.c (handle_syscall_event, handle_inferior_event): Adjust
6557         to pass the current event's waitstatus to bpstat_stop_status
6558         and pc_at_non_inline_function.
6559
6560 2012-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
6561
6562         Code cleanup.
6563         * cli/cli-cmds.c (source_script_from_stream): Never fclose STREAM.
6564         Update the function comment for it.
6565         (source_script_with_search): Call make_cleanup_fclose for STREAM.
6566         * cli/cli-script.c (script_from_file): Do not call make_cleanup_fclose
6567         for STREAM.
6568
6569 2012-01-24  Pedro Alves  <palves@redhat.com>
6570
6571         * breakpoint.c (bpstat_stop_status): Moving clearing print_it
6572         outside `bs->stop' block.
6573         (bpstat_what): Rework bp_shlib_event handling.
6574         (internal_bkpt_check_status): If the breakpoint is a
6575         bp_shlib_event, then set bs->stop and bs->print if
6576         stop_on_solib_events is set.
6577
6578 2012-01-24  Gary Benson  <gbenson@redhat.com>
6579
6580         Delete #if 0'd out code.
6581         * stack.c (print_frame_label_vars): Remove.
6582         (catch_info): Likewise.
6583         (_initialize_stack): Remove "info catch" command.
6584         * NEWS: Mention the above.
6585
6586 2012-01-24  Pedro Alves  <palves@redhat.com>
6587
6588         * remote.c (remote_add_inferior): New `fake_pid_p' parameter.  Use
6589         it.
6590         (remote_notice_new_inferior): If the remote end doesn't support
6591         the multiprocess extensions, then the PID is fake.
6592         (add_current_inferior_and_thread): New.
6593         (remote_start_remote): Use it.
6594         (extended_remote_attach_1): Adjust.
6595         (extended_remote_create_inferior_1): Use
6596         add_current_inferior_and_thread.
6597
6598 2012-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
6599
6600         Fix watchpoints to be specific for each inferior.
6601         * breakpoint.c (watchpoint_in_thread_scope): Verify also
6602         current_program_space.
6603         * i386-nat.c (i386_inferior_data_cleanup): New.
6604         (i386_inferior_data_get): Replace variable inf_data_local by an
6605         inferior_data call.
6606         (i386_use_watchpoints): Initialize i386_inferior_data.
6607         * linux-nat.c (linux_nat_iterate_watchpoint_lwps): Use INFERIOR_PTID
6608         specific iterate_over_lwps.
6609
6610 2012-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
6611
6612         Fix watchpoints across inferior fork.
6613         * amd64-linux-nat.c (update_debug_registers_callback): Update the
6614         comment for linux_nat_iterate_watchpoint_lwps.
6615         (amd64_linux_dr_set_control, amd64_linux_dr_set_addr): Use
6616         linux_nat_iterate_watchpoint_lwps.
6617         (amd64_linux_prepare_to_resume): New comment on Linux kernel.
6618         * i386-linux-nat.c (update_debug_registers_callback): Update the
6619         comment for linux_nat_iterate_watchpoint_lwps.
6620         (i386_linux_dr_set_control, i386_linux_dr_set_addr): Use
6621         linux_nat_iterate_watchpoint_lwps.
6622         (i386_linux_prepare_to_resume): New comment on Linux kernel.
6623         * i386-nat.c: Include inferior.h.
6624         (dr_mirror): Remove.
6625         (i386_inferior_data, struct i386_inferior_data)
6626         (i386_inferior_data_get): New.
6627         (i386_debug_reg_state): Use i386_inferior_data_get.
6628         (i386_cleanup_dregs, i386_update_inferior_debug_regs)
6629         (i386_insert_watchpoint, i386_remove_watchpoint)
6630         (i386_stopped_data_address, i386_insert_hw_breakpoint)
6631         (i386_remove_hw_breakpoint): New variable state, use
6632         i386_debug_reg_state instead of DR_MIRROR.
6633         * linux-nat.c (delete_lwp): New declaration.
6634         (num_lwps): Move here from downwards.
6635         (delete_lwp_cleanup): New.
6636         (linux_child_follow_fork): Create new child_lp, call
6637         linux_nat_new_thread and linux_nat_prepare_to_resume before calling
6638         PTRACE_DETACH.
6639         (num_lwps): Move upwards.
6640         (linux_nat_iterate_watchpoint_lwps): New.
6641         * linux-nat.h (linux_nat_iterate_watchpoint_lwps_ftype): New.
6642         (linux_nat_iterate_watchpoint_lwps_ftype): New declaration.
6643
6644 2012-01-24  Joel Brobecker  <brobecker@adacore.com>
6645
6646         GDB 7.4 released.
6647
6648 2012-01-23  Pedro Alves  <palves@redhat.com>
6649
6650         * top.c (caution): Rename to ...
6651         (confirm): ... this.
6652         (show_caution): Rename to ...
6653         (show_confirm): ... this.
6654         (quit_cover): Adjust.
6655         (init_main): Adjust.
6656         * top.h (caution): Rename to ...
6657         (confirm): ... this.
6658         * utils.c (internal_vproblem, defaulted_query): Adjust.
6659
6660 2012-01-23  Pedro Alves  <palves@redhat.com>
6661
6662         * top.c (caution): Update comment.
6663         (execute_command): Don't consider the current value of `caution'.
6664
6665 2012-01-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
6666
6667         * cli/cli-cmds.c (find_and_open_script): Handle failure of fdopen.
6668
6669 2012-01-23  Ulrich Weigand  <ulrich.weigand@linaro.org>
6670
6671         * inf-child.c: Include "gdb_stat.h" instead of <sys/stat.h>.
6672         * linux-tdep.c (linux_info_proc): Avoid ARI coding style warning.
6673         * target.c (target_fileio_pwrite): Remove buffer address from
6674         debug output.
6675         (target_fileio_pread): Likewise.
6676
6677 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
6678
6679         * NEWS: Document remote "info proc" and "generate-core-file".
6680
6681 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
6682
6683         * gdbarch.sh (find_memory_regions): New callback.
6684         * gdbarch.c, gdbarch.h: Regenerate.
6685
6686         * gcore.c (gcore_memory_sections): Try gdbarch find_memory_regions
6687         callback before falling back to target method.
6688
6689         * linux-nat.c (read_mapping, linux_nat_find_memory_regions): Remove.
6690         (linux_target_install_ops): No longer install it.
6691
6692         * linux-tdep.c (linux_find_memory_regions): New function.
6693         (linux_init_abi): Install it.
6694
6695 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
6696
6697         * gdbarch.sh (make_corefile_notes): New architecture callback.
6698         * gdbarch.c: Regenerate.
6699         * gdbarch.h: Likewise.
6700
6701         * gcore.c (write_gcore_file): Try gdbarch_make_corefile_notes
6702         before target_make_corefile_notes.  If NULL is returned, the
6703         target does not support core file generation.
6704
6705         * linux-nat.c: Include "linux-tdep.h".
6706         (find_signalled_thread, find_stop_signal): Remove.
6707         (linux_nat_do_thread_registers): Likewise.
6708         (struct linux_nat_corefile_thread_data): Likewise.
6709         (linux_nat_corefile_thread_callback): Likewise.
6710         (iterate_over_spus): Likewise.
6711         (struct linux_spu_corefile_data): Likewise.
6712         (linux_spu_corefile_callback): Likewise.
6713         (linux_spu_make_corefile_notes): Likewise.
6714         (linux_nat_collect_thread_registers): New function.
6715         (linux_nat_make_corefile_notes): Replace contents by call to
6716         linux_make_corefile_notes passing linux_nat_collect_thread_registers
6717         as native-only callback.
6718
6719         * linux-tdep.h: Include "bfd.h".
6720         (struct regcache): Add forward declaration.
6721         (linux_collect_thread_registers_ftype): New typedef.
6722         (linux_make_corefile_notes): Add prototype.
6723         * linux-tdep.c: Include "gdbthread.h", "gdbcore.h", "regcache.h",
6724         "regset.h", and "elf-bfd.h".
6725         (find_signalled_thread, find_stop_signal): New functions.
6726         (linux_spu_make_corefile_notes): Likewise.
6727         (linux_collect_thread_registers): Likewise.
6728         (struct linux_corefile_thread_data): New data structure.
6729         (linux_corefile_thread_callback): New funcion.
6730         (linux_make_corefile_notes): Likewise.
6731         (linux_make_corefile_notes_1): Likewise.
6732         (linux_init_abi): Install it.
6733
6734 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
6735
6736         * gdbarch.sh (info_proc): New callback.
6737         * gdbarch.c, gdbarch.h: Regenerate.
6738
6739         * infcmd.c (info_proc_cmd_1): Try gdbarch info_proc callback
6740         before falling back to the target info_proc callback.
6741
6742         * linux-nat.c: Do not include "cli/cli-utils.h".
6743         (linux_nat_info_proc): Remove.
6744         (linux_target_install_ops): No longer install it.
6745
6746         * linux-tdep.c: Include "cli/cli-utils.h" and <ctype.h>.
6747         (read_mapping): New function.
6748         (linux_info_proc): Likewise.
6749         (linux_init_abi): Install it.
6750
6751 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
6752
6753         * defs.h (enum info_proc_what): Moved here from linux-nat.c
6754         * infcmd.c: (info_proc_cmd_1): New function.
6755         (info_proc_cmd): New function, moved here from equivalent routine
6756         orignally in linux-nat.c.
6757         (info_proc_cmd_mappings): Likewise.
6758         (info_proc_cmd_stat): Likewise.
6759         (info_proc_cmd_status): Likewise.
6760         (info_proc_cmd_cwd): Likewise.
6761         (info_proc_cmd_cmdline): Likewise.
6762         (info_proc_cmd_exe): Likewise.
6763         (info_proc_cmd_all): Likewise.
6764         (_initialize_infcmd): Install "info proc" command and subcommands.
6765
6766         * target.h (struct target_ops): Add to_info_proc.
6767         (target_info_proc): Add prototype.
6768         * target.c (target_info_proc): New function.
6769
6770         * procfs.c (procfs_info_proc): Add prototype.
6771         (info_proc_cmd): Rename into ...
6772         (procfs_info_proc): ... this.  Update argument types as appropriate
6773         for a to_info_proc implementation.  Handle "what" argument.
6774         (procfs_target): Install procfs_info_proc.
6775         (_initialize_procfs): No longer install "info proc" command.
6776
6777         * linux-nat.c: (enum info_proc_what): Remove.
6778         (linux_nat_info_proc_cmd_1): Rename into ...
6779         (linux_nat_info_proc): ... this.  Update argument types as appropriate
6780         for a to_info_proc implementation.
6781         (linux_nat_info_proc_cmd): Remove.
6782         (linux_nat_info_proc_cmd_mappings): Likewise.
6783         (linux_nat_info_proc_cmd_stat): Likewise.
6784         (linux_nat_info_proc_cmd_status): Likewise.
6785         (linux_nat_info_proc_cmd_cwd): Likewise.
6786         (linux_nat_info_proc_cmd_cmdline): Likewise.
6787         (linux_nat_info_proc_cmd_exe): Likewise.
6788         (linux_nat_info_proc_cmd_all): Likewise.
6789         (linux_target_install_ops): Install linux_nat_info_proc.
6790         (_initialize_linux_nat): No longer install "info proc" command
6791         and subcommands.
6792
6793 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
6794
6795         * configure.ac [AC_CHECK_FUNCS]: Check for readlink.
6796         * config.in, configure: Regenerate.
6797
6798         * target.h (struct target_ops): Add to_fileio_readlink.
6799         (target_fileio_readlink): Add prototype.
6800         * target.c (target_fileio_readlink): New function.
6801
6802         * inf-child.c: Conditionally include <sys/param.h>.
6803         (inf_child_fileio_readlink): New function.
6804         (inf_child_target): Install it.
6805
6806         * remote.c (PACKET_vFile_readlink): New enum value.
6807         (remote_hostio_readlink): New function.
6808         (init_remote_ops): Install it.
6809         (_initialize_remote): Handle vFile:readlink packet type.
6810
6811 2012-01-20  Pedro Alves  <palves@redhat.com>
6812             Ulrich Weigand  <ulrich.weigand@linaro.org>
6813
6814         * configure.ac [AC_CHECK_FUNCS]: Check for pread and pwrite.
6815         * config.in, configure: Regenerate.
6816
6817         * target.h (struct target_ops): Add to_fileio_open, to_fileio_pwrite,
6818         to_fileio_pread, to_fileio_close, to_fileio_unlink.
6819         (target_fileio_open): Add prototype.
6820         (target_fileio_pwrite): Likewise.
6821         (target_fileio_pread): Likewise.
6822         (target_fileio_close): Likewise.
6823         (target_fileio_unlink): Likewise.
6824         (target_fileio_read_alloc): Likewise.
6825         (target_fileio_read_stralloc): Likewise.
6826
6827         * target.c: Include "gdb/fileio.h".
6828         (target_read_stralloc): Accept trailing, but not embedded NUL bytes.
6829         (default_fileio_target): New function.
6830         (target_fileio_open): Likewise.
6831         (target_fileio_pwrite): Likewise.
6832         (target_fileio_pread): Likewise.
6833         (target_fileio_close): Likewise.
6834         (target_fileio_unlink): Likewise.
6835         (target_fileio_close_cleanup): Likewise.
6836         (target_fileio_read_alloc_1): Likewise.
6837         (target_fileio_read_alloc): Likewise.
6838         (target_fileio_read_stralloc): Likewise.
6839
6840         * inf-child.c: Include "gdb/fileio.h", <sys/types.h>, <sys/stat.h>,
6841         <fcntl.h>, and <unistd.h>.
6842         (inf_child_fileio_open_flags_to_host): New function.
6843         (inf_child_errno_to_fileio_error): Likewise.
6844         (inf_child_fileio_open): Likewise.
6845         (inf_child_fileio_pwrite): Likewise.
6846         (inf_child_fileio_pread): Likewise.
6847         (inf_child_fileio_close): Likewise.
6848         (inf_child_fileio_unlink): Likewise.
6849         (inf_child_target): Install to_fileio routines.
6850
6851         * remote.c (init_remote_ops): Install to_fileio routines.
6852
6853 2012-01-20  Pedro Alves  <palves@redhat.com>
6854             Ulrich Weigand  <ulrich.weigand@linaro.org>
6855
6856         * remote.c (remote_multi_process_p): Only check for multi-process
6857         protocol feature, do not check for extended protocol.
6858         (remote_supports_multi_process): Check for extended protocol here.
6859         (set_general_process): Likewise.
6860         (extended_remote_kill): Likewise.
6861         (remote_pid_to_str): Likewise.
6862         (remote_query_supported): Always query multiprocess mode.
6863
6864 2012-01-20  Pedro Alves  <palves@redhat.com>
6865             Ulrich Weigand  <ulrich.weigand@linaro.org>
6866
6867         * inferior.h (struct inferior): Add fake_pid_p.
6868         * inferior.c (exit_inferior_1): Clear fake_pid_p.
6869         * remote.c (remote_start_remote): Set fake_pid_p if we have to use
6870         magic_null_ptid since the remote side doesn't provide a real PID.
6871
6872 2012-01-19  Tom Tromey  <tromey@redhat.com>
6873
6874         * NEWS: Combine the two Python sections.
6875
6876 2012-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
6877
6878         * target.h (target_close): Update comment on the target's unpush state.
6879
6880 2012-01-19  Pedro Alves  <palves@redhat.com>
6881
6882         * linux-nat.c (linux_nat_close): Call linux_nat_is_async_p and
6883         linux_nat_async directly instead of going through the target
6884         vector.
6885         * target.c (unpush_target): Close target after unpushing it, not
6886         before.
6887
6888 2012-01-19  Gary Benson  <gbenson@redhat.com>
6889
6890         * mdebugread.c (sort_blocks): Replace integer constants with ones
6891         derived from FIRST_LOCAL_BLOCK.
6892
6893 2012-01-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
6894             Jan Kratochvil  <jan.kratochvil@redhat.com>
6895
6896         PR gdb/9538
6897         * symfile.c (find_separate_debug_file): New function.
6898         (terminate_after_last_dir_separator): Likewise.
6899         (find_separate_debug_file_by_debuglink): Also try realpath.
6900         * configure.ac (AC_CHECK_FUNCS): Add lstat.
6901         * configure: Regenerate.
6902         * config.in: Regenerate.
6903
6904 2012-01-18  Doug Evans  <dje@google.com>
6905
6906         * Makefile.in (TARGET_SYSTEM_ROOT, TARGET_SYSTEM_ROOT_DEFINE): Delete.
6907         (main.o): Remove rule.
6908         * configure.ac (BINDIR): Define with AC_DEFINE_DIR.
6909         (--with-sysroot): Rewrite.
6910         * configure: Regenerate.
6911         * config.in: Regenerate.
6912
6913 2012-01-18  Sergio Durigan Junior  <sergiodj@redhat.com>
6914
6915         * parse.c (initialize_expout): New function.
6916         (reallocate_expout): Likewise.
6917         (parse_exp_in_context): Use `initialize_expout' and
6918         `reallocate_expout' when appropriate.
6919
6920 2012-01-18  Pedro Alves  <palves@redhat.com>
6921
6922         * record.c (struct record_breakpoint, record_breakpoint_p)
6923         (record_breakpoints): New.
6924         (record_insert_breakpoint, record_remove_breakpoint): Manage
6925         record breakpoints list.  Only remove breakpoints from the
6926         inferior if they had been inserted there in the first place.
6927
6928 2012-01-17  Doug Evans  <dje@google.com>
6929
6930         * linespec.c (decode_line_internal): Don't call symtabs_from_filename
6931         if we know we don't have a file name to look for.
6932
6933 2012-01-17  Pedro Alves  <palves@redhat.com>
6934
6935         * dwarf2-frame.c (dwarf2_frame_cfa): Throw NOT_AVAILABLE_ERROR, if
6936         the frame's stop reason is UNWIND_UNAVAILABLE.
6937
6938 2012-01-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
6939
6940         Fix compilation error.
6941         * m2-exp.y (yyerror): Use ANSI C prototype.
6942
6943 2012-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
6944
6945         * f-exp.y (parse_number): Convert prototype from K&R to ANSI C.
6946         (growbuf_by_size): Likewise.
6947         (yyerror): Likewise.
6948         * m2-exp.y (make_qualname): Remove function (was #if 0'ed).
6949         (modblock): Remove variable (was #if 0'ed).
6950         (parse_number): Convert prototype from K&R to ANSI C.
6951         (yyerror): Likewise.
6952         * objc-exp.y (parse_number): Likewise.
6953         (yyerror): Likewise.
6954         (yylex): Remove #if 0'ed code.
6955         * p-exp.y (uptok): Convert prototype from K&R to ANSI C.
6956         (yyerror): Likewise.
6957
6958 2012-01-16  Tom Tromey  <tromey@redhat.com>
6959
6960         * NEWS: Add item.
6961         * symtab.h (compare_filenames_for_search): Declare.
6962         * symtab.c (compare_filenames_for_search): New function.
6963         (iterate_over_some_symtabs): Use it.
6964         * symfile.h (struct quick_symbol_functions)
6965         <map_symtabs_matching_filename>: Change spec.
6966         * psymtab.c (partial_map_symtabs_matching_filename): Use
6967         compare_filenames_for_search.  Update for new spec.
6968         * dwarf2read.c (dw2_map_symtabs_matching_filename): Use
6969         compare_filenames_for_search.  Update for new spec.
6970         * breakpoint.c (clear_command): Use compare_filenames_for_search.
6971
6972 2012-01-16  Tom Tromey  <tromey@redhat.com>
6973
6974         PR python/13281:
6975         * gdbtypes.h (TYPE_FLAG_ENUM): New macro.
6976         (struct main_type) <flag_flag_enum>: New field.
6977         * dwarf2read.c (process_enumeration_scope): Detect "flag" enums.
6978         * NEWS: Add entries.
6979         * c-valprint.c (c_val_print) <TYPE_CODE_ENUM>: Handle "flag"
6980         enums.
6981         * python/lib/gdb/printing.py (_EnumInstance): New class.
6982         (FlagEnumerationPrinter): Likewise.
6983
6984 2012-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
6985
6986         * breakpoint.c (create_sals_from_address_default): New function.
6987         (create_breakpoints_sal_default): Likewise.
6988         (decode_linespec_default): Likewise.
6989         (is_marker_spec): Removed.
6990         (strace_marker_p): New function.
6991         (init_breakpoint_sal): Using `strace_marker_p' instead of
6992         `is_marker_spec'.
6993         (create_breakpoint): Call method `create_sals_from_address' from
6994         breakpoint_ops, replacing code that created SALs conditionally
6995         on the type of the breakpoint.  Call method `create_breakpoints_sal',
6996         replacing code that created breakpoints conditionally on the type
6997         wanted.
6998         (base_breakpoint_create_sals_from_address): New function.
6999         (base_breakpoint_create_breakpoints_sal): Likewise.
7000         (base_breakpoint_decode_linespec): Likewise.
7001         (base_breakpoint_ops): Add methods
7002         `base_breakpoint_create_sals_from_address',
7003         `base_breakpoint_create_breakpoints_sal' and
7004         `base_breakpoint_decode_linespec'.
7005         (bkpt_create_sals_from_address): New function.
7006         (bkpt_create_breakpoints_sal): Likewise.
7007         (bkpt_decode_linespec): Likewise.
7008         (tracepoint_create_sals_from_address): Likewise.
7009         (tracepoint_create_breakpoints_sal): Likewise.
7010         (tracepoint_decode_linespec): Likewise.
7011         (strace_marker_create_sals_from_address): Likewise.
7012         (strace_marker_create_breakpoints_sal): Likewise.
7013         (strace_marker_decode_linespec): Likewise.
7014         (strace_marker_breakpoint_ops): New variable.
7015         (addr_string_to_sals): Remove `marker_spec'.  Call method
7016         `decode_linespec' from breakpoint_ops, replacing code that decoded
7017         an address string into a SAL.  Use `strace_marker_p' instead of
7018         `marker_spec'.
7019         (strace_command): Decide whether we are dealing with a static
7020         tracepoint with marker or not.  Use the appropriate breakpoint_ops.
7021         (initialize_breakpoint_ops): Initialize new fields of breakpoint_ops.
7022         * breakpoint.h (linespec_result, linespec_sals): New forward
7023         declarations.
7024         (breakpoint_ops) <create_sals_from_address>,
7025         <create_breakpoints_sal>, <decode_linespec>: New methods.
7026
7027 2012-01-14  Doug Evans  <dje@google.com>
7028
7029         * NEWS: Update text for "maint set python print-stack".
7030         It is deprecated in gdb 7.4 and deleted in 7.5.
7031
7032 2012-01-13  Eli Zaretskii  <eliz@gnu.org>
7033
7034         * gdb_curses.h (MOUSE_MOVED) [__MINGW32__]: Undefine before
7035         including curses.h.
7036
7037 2012-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
7038
7039         * configure: Regenerate.
7040         * config.in: Regenerate.
7041
7042 2012-01-12  Keith Seitz  <keiths@redhat.com>
7043
7044         PR mi/10586
7045         * varobj.c (ANONYMOUS_STRUCT_NAME): Define.
7046         (ANONYMOUS_UNION_NAME): Define.
7047         (is_path_expr_parent): New function.
7048         (get_path_expr_parent): New function.
7049         (is_anonymous_child): New function.
7050         (create_child_with_value): If the child is anonymous and without
7051         a name, assign an object name to it.
7052         (c_describe_child): Use get_path_expr_parent to determine
7053         the parent expression.
7054         If there field represents an anonymous struct or union and
7055         has no name, set an appropriate display name and expression.
7056         (cplus_describe_child): Likewise.
7057
7058 2012-01-12  Pedro Alves  <palves@redhat.com>
7059
7060         * i386-tdep.c (i386_frame_cache_1): Also mark the frame base as
7061         available when %ebp is found to be zero (outermost).
7062
7063 2012-01-11  Andreas Tobler  <andreast@fgznet.ch>
7064
7065         * common/gdb_assert.h (gdb_static_assert): Rename static_assert to
7066         an internal gdb_static_assert.
7067         * mi/mi-common.c: Rename static_assert to gdb_static_assert.
7068
7069 2012-01-11  Tom Tromey  <tromey@redhat.com>
7070
7071         PR gdb/9598:
7072         * breakpoint.c (_initialize_breakpoint): Fix help for "catch
7073         catch" and "catch throw".
7074
7075 2012-01-11  Paul Hilfinger  <hilfingr@adacore.com>
7076
7077         * blockframe.c (block_innermost_frame): Start search from selected
7078         frame, if present, or otherwise the current frame.
7079
7080         * c-exp.y (variable): Update innermost_block for
7081         'block COLONCOLON NAME' clause.
7082         * m2-exp.y (variable): Ditto.
7083         * objc-exp.y (variable): Ditto.
7084
7085 2012-01-10  Tom Tromey  <tromey@redhat.com>
7086
7087         PR python/13199:
7088         * python/python.c (finish_python_initialization): Set sys.argv.
7089
7090 2012-01-10  Doug Evans  <dje@google.com>
7091
7092         * dwarf2read.c (dwarf_decode_lines): Remove arg "abfd".  New arg
7093         "want_line_info".  All callers updated.
7094         (dwarf_decode_lines_1): New function.
7095         (handle_DW_AT_stmt_list): Add function comment.
7096         New arg "want_line_info".  All callers updated.
7097         (read_file_scope,read_type_unit_scope): Move comment from
7098         handle_DW_AT_stmt_list to here.
7099
7100 2012-01-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
7101
7102         Fix regression after libiberty/ update for GCC PR 6057 and others.
7103         * c-exp.y (operator) <OPERATOR DELETE>
7104         (operator) <OPERATOR DELETE '[' ']'>: Add trailing space.
7105         * cp-name-parser.y (fill_comp, make_operator, make_dtor)
7106         (make_builtin_type, make_name): New variable i, add gdb_assert.
7107         (operator) <OPERATOR NEW>: Update ARGS to 3.
7108         (operator) <OPERATOR DELETE>: Add trailing space.
7109         (operator) <OPERATOR NEW '[' ']'>: Update ARGS to 3.
7110         (operator) <OPERATOR DELETE '[' ']'>: Add trailing space.
7111         * cp-support.c (cp_canonicalize_string): Check NULL from
7112         cp_comp_to_string, call warning and return.
7113
7114 2012-01-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
7115
7116         Fix duplicate .o files after omitting libbfd.a.
7117         * Makefile.in (ALL_TARGET_OBS): Remove corelow.o.
7118         (SFILES): Add corelow.c.
7119         (COMMON_OBS): Add corelow.o.
7120         (ALLDEPFILES): Remove corelow.c.
7121         * config/alpha/alpha-linux.mh (NATDEPFILES): Remove corelow.o.
7122         * config/alpha/alpha-osf3.mh: Likewise.
7123         * config/alpha/fbsd.mh: Likewise.
7124         * config/arm/nbsdaout.mh: Likewise.
7125         * config/arm/nbsdelf.mh: Likewise.
7126         * config/i386/i386gnu.mh: Likewise.
7127         * config/ia64/hpux.mh: Likewise.
7128         * config/ia64/linux.mh: Likewise.
7129         * config/m32r/linux.mh: Likewise.
7130         * config/m68k/linux.mh: Likewise.
7131         * config/mips/irix5.mh: Likewise.
7132         * config/mips/irix6.mh: Likewise.
7133         * config/pa/hpux.mh: Likewise.
7134         * config/pa/linux.mh: Likewise.
7135         * config/powerpc/aix.mh: Likewise.
7136         * config/sparc/linux.mh: Likewise.
7137         * config/sparc/linux64.mh: Likewise.
7138         * config/sparc/sol2.mh: Likewise.
7139         * config/vax/vax.mh: Likewise.
7140         * configure.tgt (alpha*-*-freebsd* alpha*-*-kfreebsd*-gnu)
7141         (alpha*-*-netbsd*, alpha*-*-knetbsd*-gnu, alpha*-*-openbsd*)
7142         (am33_2.0*-*-linux*, arm*-wince-pe, arm*-*-mingw32ce*, arm*-*-linux*)
7143         (arm*-*-openbsd*, cris*, frv-*-*, hppa*-*-hpux*, hppa*-*-netbsd*)
7144         (hppa*-*-openbsd*, i[34567]86-*-dicos*, i[34567]86-*-freebsd*)
7145         (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-netbsd*)
7146         (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-openbsd*, i[34567]86-*-nto*)
7147         (i[34567]86-*-solaris2.1[0-9]*, x86_64-*-solaris2.1[0-9]*)
7148         (i[34567]86-*-solaris*, i[34567]86-*-linux*, i[34567]86-*-cygwin*)
7149         (i[34567]86-*-mingw32*, m68*-*-netbsd*, m68*-*-knetbsd*-gnu)
7150         (m68*-*-openbsd*, m88*-*-openbsd*, microblaze*-linux-*)
7151         (microblaze*-*-linux*, mips*-*-linux*, mips*-*-netbsd*)
7152         (mips*-*-knetbsd*-gnu, mips64*-*-openbsd*, powerpc-*-netbsd*)
7153         (powerpc-*-knetbsd*-gnu, powerpc-*-openbsd*, powerpc-*-linux*)
7154         (powerpc64-*-linux*, s390*-*-*, score-*-*, sh*-*-linux*)
7155         (sh*-*-netbsdelf*, sh*-*-knetbsd*-gnu, sh*-*-openbsd*)
7156         (sparc*-*-freebsd*, sparc*-*-kfreebsd*-gnu, sparc-*-netbsd*)
7157         (sparc-*-knetbsd*-gnu, sparc64-*-netbsd*, sparc64-*-knetbsd*-gnu)
7158         (sparc-*-openbsd*, sparc64-*-openbsd*, tic6x-*-*linux, vax-*-netbsd*)
7159         (vax-*-knetbsd*-gnu, vax-*-openbsd*, x86_64-*-dicos*, x86_64-*-linux*)
7160         (x86_64-*-freebsd*, x86_64-*-kfreebsd*-gnu, x86_64-*-netbsd*)
7161         (x86_64-*-knetbsd*-gnu, x86_64-*-openbsd*, xtensa*-*-linux*): Remove
7162         corelow.o from gdb_target_obs.
7163         * corefile.c (core_target): Update the comment on NULL value.
7164         (core_file_command): Replace error by gdb_assert on CORE_TARGET.
7165         * corelow.c (sniff_core_bfd): Call error instead of warning on zero
7166         MATCHES.  Drop YUMMY set on NULL.
7167         (core_close): Do not call exit_inferior_silent on zero PID.  Do not
7168         reclaim CORE_DATA if it is already NULL.
7169
7170 2012-01-09  Doug Evans  <dje@google.com>
7171
7172         * gdbtypes.c (safe_parse_type): Initialize type to keep gcc happy.
7173         * varobj.c (varobj_set_value): Initialize val,value to keep gcc happy.
7174
7175 2012-01-09  Keith Seitz  <keiths@redhat.com>
7176
7177         * breakpoint.c (wrapper.h): Don't include.
7178
7179 2012-01-09  Keith Seitz  <keiths@redhat.com>
7180
7181         * Makefile.in (SFILES): Remove wrapper.c.
7182         (HFILES_NO_SRCDIR): Remove wrapper.h.
7183         (COMMON_OBS): Remove wrapper.o.
7184         * cli/cli-interp.c: Don't inlude wrapper.h.
7185         * corelow.c: Likewise.
7186         (core_open): Replace gdb_target_find_new_threads with
7187         TRY_CATCH around target_find_new_threads.
7188         * eval.c (fetch_subexp_value): Likewise for value_fetch_lazy.
7189         * gdbtypes.c (safe_parse_type): Likewise for parse_and_eval_type.
7190         * varobj.c (varobj_create): Likewise for parse_exp_1 and
7191         evaluate_expression.
7192         (varobj_set_value): Likewise for evaluate_expression and
7193         value_assign.
7194         (install_new_variable): Likewise for value_fetch_lazy.
7195         (adjust_value_for_child_access): Likewise for value_ind.
7196         (c_describe_child): Likewise for value_subscript and
7197         value_ind.
7198         (c_value_of_root): Likewise for evaluate_expression.
7199         * wrapper.c: Remove.
7200         * wrapper.h: Remove.
7201
7202 2012-01-09  Doug Evans  <dje@google.com>
7203
7204         * dwarf2read.c (read_and_check_comp_unit_head): Renamed from
7205         partial_read_comp_unit_head.  Replace "buffer", "buffer_size" and
7206         "abfd" args with "section".  All callers updated.
7207         Error checking code moved ...
7208         (error_check_comp_unit_head): ... here.  New function.
7209         (read_and_check_type_unit_head): Renamed from read_type_unit_head.
7210         Delete arg "abfd".  New arg "type_offset".  All callers updated.
7211         (create_debug_types_hash_table): Simplify by using
7212         read_and_check_type_unit_head.
7213
7214         * parser-defs.h (namecopy): Delete.
7215         * parse.c (namecopy, namecopy_size): Move into copy_name.
7216
7217 2012-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
7218
7219         Partially fix duplicate .o files after omitting libbfd.a.
7220         * config/alpha/alpha-osf3.mh (NATDEPFILES): Remove solib.o.
7221         * config/i386/nbsdaout.mh (NATDEPFILES): Remove solib.o.
7222         * config/i386/obsdaout.mh (NATDEPFILES): Remove solib.o.
7223         * config/m68k/nbsdaout.mh (NATDEPFILES): Remove solib.o.
7224         * config/m68k/obsd.mh (NATDEPFILES): Remove solib.o.
7225         * config/powerpc/aix.mh (NATDEPFILES): Remove xcoffread.o.
7226         * config/vax/nbsdaout.mh (NATDEPFILES): Remove solib.o.
7227
7228 2012-01-09  Pedro Alves  <palves@redhat.com>
7229
7230         * MAINTAINERS: Update my email address.
7231
7232 2012-01-08  Doug Evans  <dje@google.com>
7233
7234         * dwarf2read.c (dwarf2_per_objfile): Rename n_type_comp_units to
7235         n_type_units.  Rename type_comp_units to all_type_units.
7236         All uses updated.
7237         (add_signatured_type_cu_to_table): Renamed from
7238         add_signatured_type_cu_to_list.  All callers updated.
7239
7240         * gdbtypes.h (struct cplus_struct_type): Delete member
7241         nfn_fields_total.  All uses removed.
7242
7243 2012-01-06  Doug Evans  <dje@google.com>
7244
7245         * dwarf2read.c: Move FIXME from dwarf2_build_psymtabs_hard
7246         to top of file.
7247         (dwarf2_find_comp_unit): Delete.
7248         (process_psymtab_comp_unit): Make result "void".
7249         Delete args buffer, info_ptr, buffer_size, and replace with
7250         "section".  All callers updated.
7251         (dwarf2_build_psymtabs_hard): Simplify.
7252
7253 2012-01-06  Sergio Durigan Junior  <sergiodj@redhat.com>
7254             Thiago Jung Bauermann  <bauerman@br.ibm.com>
7255
7256         * ada-lang.c (ada_exception_name_addr): Add `volatile' keyword
7257         before `struct gdb_exception'.
7258         * breakpoint.c (update_global_location_list_nothrow)
7259         (update_breakpoint_locations, enable_breakpoint_disp): Likewise.
7260         * cp-abi.c (value_rtti_type): Likewise.
7261         * cp-support.c (cp_validate_operator): Likewise.
7262         * infrun.c (insert_exception_resume_breakpoint)
7263         (check_exception_resume, keep_going): Likewise.
7264         * mi-interp.c (mi_breakpoint_created)
7265         (mi_breakpoint_modified): Likewise.
7266         * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Likewise.
7267         * solib-ia64-hpux.c (ia64_hpux_at_dld_breakpoint_p)
7268         (ia64_hpux_handle_dld_breakpoint_1): Likewise.
7269
7270 2012-01-05  Doug Evans  <dje@google.com>
7271
7272         * dwarf2read.c (statement_prologue): Delete, unused.
7273
7274         * dwarf2read.c (dwarf2_per_cu_addr_size): Make result type an int.
7275         * dwarf2loc.h (dwarf2_per_cu_addr_size): Update.
7276
7277         * dwarf2read.c (comp_unit_header): Delete, unused.
7278
7279 2012-01-05  Ulrich Weigand  <uweigand@de.ibm.com>
7280
7281         * configure.tgt [s390*-*-*] (gdb_target_obs): Add corelow.o.
7282         * config/s390/s390.mh (NATDEPFILES): Remove corelow.o.
7283
7284 2012-01-05  Khoo Yit Phang  <khooyp@cs.umd.edu>
7285
7286         * infrun.c (normal_stop): Don't skip calling the normal_stop
7287         observers if the thread was doing a multi-step, but stopped for
7288         some reason other than stepping.
7289
7290 2012-01-05  Pedro Alves  <alves.ped@gmail.com>
7291
7292         * cli/cli-decode.h: Add comments.
7293         (CMD_LIST_AMBIGUOUS): Moved to command.h
7294         (add_cmd, add_alias_cmd, add_prefix_cmd, add_abbrev_prefix_cmd)
7295         (set_cmd_cfunc, set_cmd_sfunc, set_cmd_completer, cmd_cfunc_eq)
7296         (set_cmd_context, get_cmd_context, lookup_cmd, lookup_cmd_1)
7297         (deprecate_cmd, deprecated_cmd_warning, lookup_cmd_composition)
7298         (add_com, add_com_alias, add_info, add_info_alias)
7299         (complete_on_cmdlist, complete_on_enum, help_list): Remove
7300         declarations.
7301         * command.h: Add and adjust comments.
7302         (CMD_LIST_AMBIGUOUS): Moved here.
7303         (help_cmd, help_cmd_list): Delete declarations.
7304
7305 2012-01-04  Doug Evans  <dje@google.com>
7306
7307         * dwarf2read.c (dwarf2_read_abbrevs): Delete arg "abfd".
7308         All callers updated.
7309         (load_full_type_unit): Renamed from read_signatured_type_at_offset.
7310         Replace all arguments with "per_cu".  All callers updated.
7311
7312         * dwarf2read.c (dwarf2_per_cu_data): Remove outdated comment.
7313
7314         * dwarf2read.c (init_one_comp_unit): Delete arg "objfile".
7315         New arg "per_cu".  All callers updated.
7316
7317         Delete #if 0'd out code.
7318         * language.c (binop_result_type): Delete.
7319         (simple_type, ordered_type, same_type, integral_type): Delete.
7320         (numeric_type, character_type, string_type, boolean_type): Delete.
7321         (float_type, structured_type): Delete.
7322         * language.h: Update.
7323
7324 2012-01-04  Tom Tromey  <tromey@redhat.com>
7325
7326         * python/py-value.c (valpy_binop): Initialize 'res_val'.
7327
7328 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
7329
7330         * corefile.c (close_exec_file): Delete.
7331         (reopen_exec_file): Remove commented out code that seems related
7332         to close_exec_file, which is being deleted here.
7333         * inferior.h (close_exec_file): Delete.
7334         * fork-child.c (fork_inferior): Remove call to fork_inferior.
7335
7336 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
7337
7338         * ada-lang.c: #include "cli/cli-utils.h".
7339         (get_selections): Use skip_spaces.
7340         (ada_get_next_arg): Use skip_spaces and skip_to_space.
7341         (catch_ada_exception_command_split): Use skip_spaces.
7342         (ada_decode_assert_location): Likewise.
7343
7344 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
7345
7346         * linespec.c (decode_line_internal): Check for C++ or Java
7347         compound constructs only if the current language is C, C++
7348         or Java.
7349
7350 2012-01-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
7351
7352         Revert:
7353         2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
7354                     Joel Brobecker  <brobecker@adacore.com>
7355         Fix regression for gdb.cp/gdb2495.exp with gcc-4.7.
7356         * arch-utils.c (displaced_step_at_entry_point): Incrase BP_LEN skip to
7357         3 times.
7358         * infcall.c (call_function_by_hand) <AT_SYMBOL>: Move it upwards and
7359         fall through into AT_ENTRY_POINT.
7360         (call_function_by_hand) <AT_ENTRY_POINT>: New variable bp_len.  Adjust
7361         DUMMY_ADDR with it.
7362         * ppc-linux-tdep.c (ppc_linux_displaced_step_location): Increase
7363         PPC_INSN_SIZE skip to 3 times.
7364
7365 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
7366
7367         * linespec.c (add_minsym): Preserve function descriptors.
7368
7369 2012-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
7370
7371         * breakpoint.c (all_locations_are_pending): Consider locations
7372         in program spaces executing during startup pending as well.
7373
7374 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
7375
7376         Copyright year update in most files of the GDB Project.
7377
7378 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
7379
7380         * copyright.sh: Delete.
7381         * copyright.py: Rewrite.
7382
7383 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
7384
7385         * gnulib/extra/update-copyright: New file, imported from gnulib.
7386
7387 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
7388
7389         * README (Copyright and License Notices): New section.
7390
7391 2012-01-03  Tom Tromey  <tromey@redhat.com>
7392
7393         PR python/12533:
7394         * python/py-value.c (valpy_dereference, valpy_get_address
7395         valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
7396         (valpy_getitem, valpy_call, valpy_binop, valpy_negative)
7397         (valpy_absolute, valpy_richcompare): Free intermediate values.
7398
7399 2011-01-03  Joel Brobecker  <brobecker@adacore.com>
7400
7401         * ada-lang.c: Reformat the copyright notice.
7402
7403 2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
7404
7405         * Makefile.in (ALL_TARGET_OBS): Remove solib-target.o.
7406         * configure.tgt (arm*-wince-pe, arm*-*-mingw32ce*, arm*-*-symbianelf*)
7407         (i[34567]86-*-dicos*, i[34567]86-*-cygwin*, i[34567]86-*-mingw32*)
7408         (x86_64-*-dicos*, x86_64-*-mingw*): Remove solib-target.o.
7409         Revert this part of:
7410         2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
7411         Build gdb directly from *.o files not using libgdb.a.
7412         * Makefile.in (COMMON_OBS): Remove solib-target.o.
7413
7414 2012-01-02  Joel Brobecker  <brobecker@adacore.com>
7415
7416         * gdb/common/gdb_thread_db.h, gdb/dbxread.c, gdb/environ.c,
7417         gdb/gcore.h, gdb/rs6000-tdep.h, gdb/s390-nat.c, gdb/tic6x-tdep.c:
7418         Reformat the copyright header.
7419
7420 2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
7421
7422         Revert this part of:
7423         2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
7424         Remove the gdbtui binary.
7425         * gdb.c (main): Remove args.interpreter_p initialization.
7426         * main.c (captured_main): Set INTERPRETER_P directly by INTERP_CONSOLE.
7427         * main.h (struct captured_main_args): Remove interpreter_p.
7428
7429 2012-01-02  Joel Brobecker  <brobecker@adacore.com>
7430
7431         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2011.
7432
7433 2012-01-02  Joel Brobecker  <brobecker@adacore.com>
7434
7435         * top.c (print_gdb_version): Update copyright year.
7436
7437 2012-01-02  Yao Qi  <yao@codesourcery.com>
7438
7439         * inf-ptrace.c (inf_ptrace_xfer_partial): Reindent.
7440
7441 2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
7442             Joel Brobecker  <brobecker@adacore.com>
7443
7444         Fix regression for gdb.cp/gdb2495.exp with gcc-4.7.
7445         * arch-utils.c (displaced_step_at_entry_point): Incrase BP_LEN skip to
7446         3 times.
7447         * infcall.c (call_function_by_hand) <AT_SYMBOL>: Move it upwards and
7448         fall through into AT_ENTRY_POINT.
7449         (call_function_by_hand) <AT_ENTRY_POINT>: New variable bp_len.  Adjust
7450         DUMMY_ADDR with it.
7451         * ppc-linux-tdep.c (ppc_linux_displaced_step_location): Increase
7452         PPC_INSN_SIZE skip to 3 times.
7453
7454 2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
7455
7456         * amd64-linux-nat.c (update_debug_registers_callback): New comment on
7457         the return value.
7458         * i386-linux-nat.c (update_debug_registers_callback): Likewise.
7459
7460 2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
7461
7462         Build gdb directly from *.o files not using libgdb.a.
7463         * Makefile.in (SUBDIR_TUI_OBS): Remove duplicate tui.o.
7464         (COMMON_OBS): Remove solib-target.o.
7465         (LIBGDB_OBS, libgdb.a): Move it before the gdb$(EXEEXT) rule.
7466         (gdb$(EXEEXT)): Replace libgdb.a with $(LIBGDB_OBS).
7467         (LIBGDB_OBS, libgdb.a): Move it above.
7468         * configure.tgt (alpha*-*-linux*, alpha*-*-freebsd*)
7469         (alpha*-*-kfreebsd*-gnu, alpha*-*-netbsd*, alpha*-*-knetbsd*-gnu)
7470         (alpha*-*-openbsd*, am33_2.0*-*-linux*, arm*-wince-pe)
7471         (arm*-*-mingw32ce*, arm*-*-linux*, arm*-*-netbsd*, arm*-*-knetbsd*-gnu)
7472         (arm*-*-openbsd*, cris*, frv-*-*, hppa*-*-hpux*, hppa*-*-linux*)
7473         (hppa*-*-netbsd*, hppa*-*-openbsd*, i[34567]86-*-darwin*)
7474         (i[34567]86-*-dicos*, i[34567]86-*-freebsd*, i[34567]86-*-kfreebsd*-gnu)
7475         (i[34567]86-*-netbsd*, i[34567]86-*-knetbsd*-gnu, i[34567]86-*-openbsd*)
7476         (i[34567]86-*-nto*, i[34567]86-*-solaris2.1[0-9]*)
7477         (x86_64-*-solaris2.1[0-9]*, i[34567]86-*-solaris*, i[34567]86-*-linux*)
7478         (i[34567]86-*-gnu*, ia64-*-linux*, m32r*-*-linux*, m68*-*-linux*)
7479         (m68*-*-netbsd*, m68*-*-knetbsd*-gnu, m68*-*-openbsd*)
7480         (microblaze*-linux-*, microblaze*-*-linux*, mips*-sgi-irix5*)
7481         (mips*-sgi-irix6*, mips*-*-linux*, mips*-*-netbsd*)
7482         (mips*-*-knetbsd*-gnu, mips64*-*-openbsd*, powerpc-*-netbsd*)
7483         (powerpc-*-knetbsd*-gnu, powerpc-*-openbsd*, powerpc-*-aix*, rs6000-*-*)
7484         (powerpc-*-linux*, powerpc64-*-linux*, powerpc*-*-*, s390*-*-*)
7485         (sh*-*-linux*, sh*-*-netbsdelf*, sh*-*-knetbsd*-gnu, sh*-*-openbsd*)
7486         (sparc-*-linux*, sparc64-*-linux*, sparc*-*-freebsd*)
7487         (sparc*-*-kfreebsd*-gnu, sparc-*-netbsd*, sparc-*-knetbsd*-gnu)
7488         (sparc64-*-netbsd*, sparc64-*-knetbsd*-gnu, sparc-*-openbsd*)
7489         (sparc64-*-openbsd*, sparc-*-solaris2.[0-6], sparc-*-solaris2.[0-6].*)
7490         (sparc-*-solaris2*, sparcv9-*-solaris2*, sparc64-*-solaris2*)
7491         (vax-*-netbsd*, vax-*-knetbsd*-gnu, x86_64-*-darwin*, x86_64-*-dicos*)
7492         (x86_64-*-linux*, x86_64-*-freebsd*, x86_64-*-kfreebsd*-gnu)
7493         (x86_64-*-netbsd*, x86_64-*-knetbsd*-gnu, x86_64-*-openbsd*)
7494         (xtensa*-*-linux*, xtensa*): Remove solib.o from gdb_target_obs.
7495
7496 2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
7497
7498         Remove the gdbtui binary.
7499         * .gitignore (/gdbtui): Remove.
7500         * Makefile.in (TUI): Remove.
7501         (SUBDIR_TUI_OBS): Remove tui-main.o.
7502         (SUBDIR_TUI_SRCS): Remove tui/tui-main.c.
7503         (all-tui, install-tui, uninstall-tui, $(TUI)$(EXEEXT), clean-tui)
7504         (tui-main.o): Remove.
7505         (all_object_files): Remove tui-main.o.
7506         * NEWS: New note for the gdbtui removal.
7507         * configure: Rebuilt.
7508         * configure.ac: No longer add all-tui, clean-tui, install-tui and
7509         uninstall-tui to CONFIG_ALL, CONFIG_CLEAN, CONFIG_INSTALL and
7510         CONFIG_UNINSTALL respectively.
7511         * gdb.c (main): Remove args.interpreter_p initialization.
7512         * main.c (captured_main): Set INTERPRETER_P directly by INTERP_CONSOLE.
7513         * main.h (struct captured_main_args): Remove interpreter_p.
7514         * tui/tui-main.c: Remove.
7515
7516 2012-01-01  Doug Evans  <dje@google.com>
7517
7518         * dwarf2read.c (dwarf2_compute_name): Simplify objfile references.
7519         (dwarf2_physname, read_import_statement): Ditto.
7520         (read_call_site_scope, dwarf2_record_block_ranges): Ditto.
7521         (process_structure_scope read_subroutine_type): Ditto.
7522         (read_typedef, load_partial_dies, read_partial_die): Ditto.
7523         (find_partial_die, dwarf_decode_lines, lookup_die_type): Ditto.
7524         (dwarf2_fetch_die_location_block): Ditto.
7525         (dwarf_decode_macros, dwarf2_symbol_mark_computed): Ditto.
7526
7527         * dwarf2read.c (read_signatured_type): Delete `objfile' arg.
7528         All callers updated.
7529         (load_full_comp_unit, queue_comp_unit, process_queue): Ditto.
7530         (dw2_do_instantiate_symtab, dw2_instantiate_symtab): Ditto.
7531         (process_psymtab_comp_unit, load_partial_comp_unit): Ditto.
7532
7533         * dwarf2read.c (load_cu): Move assert to more useful location.
7534
7535         * dwarf2read.c (free_heap_comp_unit): Renamed from free_one_comp_unit.
7536         All callers updated.
7537
7538         * dwarf2read.c (dwarf2_per_objfile): Add comment.
7539         (dwarf2_elf_names): Minor reformat.
7540         (dwarf2_per_cu_data): Tweak comment.
7541         (dwarf2_read_section): Fix comment.
7542         (create_all_comp_units): Fix comment.
7543         (load_full_comp_unit): Fix comment.
7544         (process_full_comp_unit): Fix comment.
7545         (read_signatured_type): Fix comment.
7546
7547 For older changes see ChangeLog-2011.
7548 \f
7549 Local Variables:
7550 mode: change-log
7551 left-margin: 8
7552 fill-column: 74
7553 version-control: never
7554 coding: utf-8
7555 End: