gdb/ChangeLog

   1 2010-06-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
   2             Tom Tromey  <tromey@redhat.com>
   3
   4         Fix GDB startup on readonly filesystem.
   5         * charset.c (find_charset_names): Use PEX_USE_PIPES for pex_init.
   6
   7 2010-06-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
   8             Pedro Alves  <pedro@codesourcery.com>
   9
  10         Fix PR 9436.
  11         * breakpoint.c (handle_jit_event): New function.
  12         (bpstat_what): Remove enum class, kc, ss, sn, sgl, slr, clr, sr, shl,
  13         jit, err, table and bs_class.  New variables shlib_event, jit_event,
  14         this_action and bptype.  Change bs_class assignments to this_action
  15         assignments.  new unhandled bptype internal error.  Move here
  16         shlib_event and jit_event handling from handle_inferior_event.
  17         * breakpoint.h (enum bpstat_what_main_action): Extend the comment.
  18         Reorder items.  Remove BPSTAT_WHAT_CHECK_SHLIBS and
  19         BPSTAT_WHAT_CHECK_JIT.
  20         * inferior.h (debug_infrun, stop_on_solib_events): New declarations.
  21         * infrun.c (debug_infrun, stop_on_solib_events): Remove static.
  22         (handle_inferior_event): Reinitialize frame and gdbarch after
  23         bpstat_what call.  Move BPSTAT_WHAT_CHECK_SHLIBS and
  24         BPSTAT_WHAT_CHECK_JIT handling to bpstat_what.  Reinitialize even
  25         gdbarch when frame gets reinitialized.
  26
  27 2010-06-24  Hui Zhu  <teawater@gmail.com>
  28
  29        * printcmd.c (ui_printf): New function.
  30        (printf_command): Call ui_printf.
  31        (_initialize_printcmd): New command "eval".
  32
  33 2010-06-23  Ulrich Weigand  <uweigand@de.ibm.com>
  34
  35         * infrun.c (handle_inferior_event): Handle presence of single-step
  36         breakpoints for TARGET_WAITKIND_FORKED and TARGET_WAITKIND_VFORKED.
  37         Cancel single-step breakpoints for TARGET_WAITKIND_EXITED,
  38         TARGET_WAITKIND_SIGNALED, and TARGET_WAITKIND_EXECD.
  39         * breakpoint.c (detach_single_step_breakpoints): New function.
  40         (detach_breakpoints): Call it.
  41         (cancel_single_step_breakpoints): New function.
  42         * breakpoint.h (cancel_single_step_breakpoints): Add prototype.
  43
  44         * spu-tdep.c (spu_memory_remove_breakpoint): New function.
  45         (spu_gdbarch_init): Install it.
  46
  47 2010-06-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
  48
  49         * configure.ac: Always set RDYNAMIC at least as `-rdynamic'.
  50         * configure: Regenerate.
  51
  52 2010-06-22  Hui Zhu  <teawater@gmail.com>
  53
  54         * i386-tdep.c (i386_record_lea_modrm): Change warning to query.
  55         (i386_process_record): Ditto.
  56         * record.c (record_memory_query): New variable.
  57         (_initialize_record): New command "set record memory-query".
  58         * record.h (record_memory_query): New extern.
  59
  60 2010-06-21  Doug Evans  <dje@google.com>
  61
  62         * i386-tdep.h (i386_displaced_step_copy_insn): Declare.
  63         * i386-tdep.c (i386_displaced_step_copy_insn): New function.
  64         (i386_syscall_p): Change type of lengthp to int.
  65         (i386_displaced_step_fixup): Handle kernels that run one past a
  66         syscall insn.
  67         * i386-linux-tdep.c (i386_linux_init_abi): Use
  68         i386_displaced_step_copy_insn instead of
  69         simple_displaced_step_copy_insn.
  70
  71 2010-06-21  Tom Tromey  <tromey@redhat.com>
  72
  73         * dwarf2read.c (read_base_type): Handle DW_ATE_UTF.
  74         (dwarf_type_encoding_name): Likewise.
  75
  76 2010-06-21  Tom Tromey  <tromey@redhat.com>
  77
  78         * p-valprint.c (pascal_val_print): Use TYPE_ERROR_NAME.
  79         * p-typeprint.c (pascal_type_print_base): Use TYPE_ERROR_NAME.
  80         * m2-valprint.c (m2_val_print): Use TYPE_ERROR_NAME.
  81         * gdbtypes.h (TYPE_ERROR_NAME): New macro.
  82         * f-valprint.c (f_val_print): Use TYPE_ERROR_NAME.
  83         * f-typeprint.c (f_type_print_base): Use TYPE_ERROR_NAME.
  84         * dwarf2read.c (tag_type_to_type): Create a new error type on
  85         failure.
  86         * c-valprint.c (c_val_print): Use TYPE_ERROR_NAME.
  87         * c-typeprint.c (c_type_print_base): Use TYPE_ERROR_NAME.
  88
  89 2010-06-21  Michael Snyder  <msnyder@vmware.com>
  90
  91         * breakpoint.c (_initialize_breakpoint): Use add_prefix_cmd,
  92         not add_abbrev_prefix_cmd, for "enable breakpoints".
  93
  94 2010-06-21  Ulrich Weigand  <uweigand@de.ibm.com>
  95
  96         * dwarf2loc.c (find_location_expression): Add relocation offset
  97         to base-address-selection entry base addresses.  Read addresses
  98         (and offsets) as signed/unsigned integers, depending on the
  99         BFD's sign_extend_vma flag.  Do not call dwarf2_read_address.
 100         (loclist_describe_location): Likewise.
 101         (disassemble_dwarf_expression): Read DW_OP_addr operand as
 102         unsigned integer.  Do not call dwarf2_read_address.
 103         (locexpr_describe_location): Likewise for DW_OP_GNU_push_tls_address.
 104
 105 2010-06-19  Ulrich Weigand  <uweigand@de.ibm.com>
 106
 107         * spu-tdep.c (spu_frame_unwind_cache): Use LSLR register
 108         value instead of hard-coded SPU_LS_SIZE.
 109         (spu_software_single_step): Likewise.
 110         * spu-tdep.h (SPU_LS_SIZE): Remove.
 111
 112 2010-06-19  Ulrich Weigand  <uweigand@de.ibm.com>
 113
 114         * spu-multiarch.c (spu_xfer_partial): Wrap around local store
 115         limit on local store memory accesses.
 116         * spu-linux-nat.c (spu_xfer_partial): Likewise.
 117         * spu-tdep.c (spu_lslr): Remove.
 118         (spu_pointer_to_address): Do not truncate addresses.
 119         (spu_integer_to_address): Likewise.
 120         (spu_overlay_new_objfile): Use SPU_OVERLAY_LMA.
 121         * spu-tdep.h: Add comments.
 122         (SPUADDR_SPU): Respect SPU_OVERLAY_LMA bit.
 123         (SPU_OVERLAY_LMA): Define.
 124
 125 2010-06-18  Stan Shebs  <stan@codesourcery.com>
 126
 127         * osdata.c (get_osdata): Warn separately if target does not report
 128         type list.
 129         (info_osdata_command): Allow empty type, report error if target
 130         does not return available types of OS data.
 131         * linux-nat.c (linux_nat_xfer_osdata): Report list of OS data
 132         types if no annex supplied.
 133
 134         * thread.c (thread_id_make_value): Make a value representing the
 135         current thread.
 136         (_initialize_thread): Create $_thread.
 137
 138 2010-06-17  Joel Brobecker  <brobecker@adacore.com>
 139
 140         * dwarf2read.c (psymtabs_addrmap_cleanup): Add empty line after
 141         last local variable declaration.  No real code change.
 142
 143 2010-06-17  Tom Tromey  <tromey@redhat.com>
 144
 145         * dwarf2read.c (psymtabs_addrmap_cleanup): New function.
 146         (dwarf2_build_psymtabs_hard): Use it.  Create addrmap on a
 147         temporary obstack.
 148
 149 2010-06-16  Sergio Durigan Junior  <sergiodj@redhat.com>
 150             Jan Kratochvil  <jan.kratochvil@redhat.com>
 151
 152         * breakpoint.c: Include parser-defs.h.
 153         (watchpoint_exp_is_const): New function.
 154         (watch_command_1): Call watchpoint_exp_is_const to check
 155         if the expression is constant.
 156
 157 2010-06-15  Andreas Schwab  <schwab@linux-m68k.org>
 158
 159         * configure.ac: Check for RDYNAMIC also for cross builds.
 160         * configure: Regenerate.
 161
 162 2010-06-15  Pedro Alves  <pedro@codesourcery.com>
 163
 164         * Makefile.in (ALL_TARGET_OBS): Remove solib-target.o.
 165         (SFILES): Remove solib-null.c, add solib-target.c.
 166         (COMMON_OBS): Remove solib-null.o, add solib-target.o.
 167         (ALLDEPFILES): Remove solib-target.c.
 168         * solib-target.c (_initialize_solib_target): Set
 169         current_target_so_ops to solib_target_so_ops if not already set.
 170         * solib-null.c: Delete.
 171
 172 2010-06-14  Pedro Alves  <pedro@codesourcery.com>
 173
 174         * NEWS: Mention GDBserver's JIT compilation of tracepoint
 175         bytecode.
 176
 177 2010-06-14  Ulrich Weigand  <uweigand@de.ibm.com>
 178
 179         * cp-valprint.c (cp_print_static_field): Members of
 180         dont_print_stat_array_obstack are of type "struct type *".
 181         (_initialize_cp_valprint): Likewise.
 182
 183 2010-06-14  Ulrich Weigand  <uweigand@de.ibm.com>
 184
 185         * frame.c (frame_register_unwind): Do not access contents
 186         of "optimized out" unwound register value.
 187
 188 2010-06-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
 189
 190         * ada-lang.h (ada_print_type): Make varstring const.
 191         * ada-typeprint.c (print_func_type): Make name const.
 192         (ada_print_type): Make varstring const.
 193         * c-lang.h (c_print_type): Make varstring const.
 194         * c-typeprint.c (c_print_type): Likewise.
 195         * f-lang.h (f_print_type): Likewise.
 196         * f-typeprint.c (f_print_type): Likewise.
 197         * jv-lang.h (java_print_type): Likewise.
 198         * jv-typeprint.c (java_print_type): Likewise.
 199         * language.c (unk_lang_print_type): Likewise.
 200         * language.h (struct language_defn) <la_print_type>: Likewise.
 201         * m2-lang.h (m2_print_type): Likewise.
 202         * m2-typeprint.c (m2_print_type): Likewise.
 203         * p-lang.h (pascal_print_type): Likewise.
 204         * p-typeprint.c (pascal_print_type): Likewise.
 205
 206 2010-06-11  Stan Shebs  <stan@codesourcery.com>
 207
 208         Add per-operation permission flags.
 209
 210         * target.h (struct target_ops): New method to_set_permissions.
 211         (target_set_permissions): New macro.
 212         (target_insert_breakpoint): Change macro to function.
 213         (target_remove_breakpoint): Ditto.
 214         (target_stop): Ditto.
 215         (may_write_registers): Declare.
 216         (may_write_memory): Declare.
 217         (may_insert_breakpoints): Declare.
 218         (may_insert_tracepoints): Declare.
 219         (may_insert_fast_tracepoints): Declare.
 220         (may_stop): Declare.
 221         * target.c (may_write_registers, may_write_registers_1): New globals.
 222         (may_write_memory, may_write_memory_1): New globals.
 223         (may_insert_breakpoints, may_insert_breakpoints_1): New globals.
 224         (may_insert_tracepoints, may_insert_tracepoints_1): New globals.
 225         (may_insert_fast_tracepoints, may_insert_fast_tracepoints_1): New
 226         globals.
 227         (may_stop, may_stop_1): New global.
 228         (target_xfer_partial): Test for write permission.
 229         (target_store_registers): Ditto.
 230         (target_insert_breakpoint): New function.
 231         (target_remove_breakpoint): New function.
 232         (target_stop): New function.
 233         (_initialize_targets): Add new set/show variables.
 234         (set_write_memory_permission): New function.
 235         (update_target_permissions): New function.
 236         (set_target_permissions): New function.
 237         (update_current_target): Default to_set_permissions.
 238         (_initialize_targets): Use new globals and setter function.
 239         * tracepoint.c (start_tracing): Test for permission.
 240         * inferior.h (update_observer_mode): Declare.
 241         * infrun.c (non_stop_1): Define earlier.
 242         (observer_mode, observer_mode_1): New globals.
 243         (set_observer_mode, show_observer_mode): New functions.
 244         (update_observer_mode): New function.
 245         (_initialize_infrun): Define "set observer" command.
 246         * remote.c (PACKET_QAllow): New optional packet.
 247         (remote_protocol_features): Add QAllow.
 248         (remote_set_permissions): New function.
 249         (remote_start_remote): Call it.
 250         (init_remote_ops): Add it to target vector.
 251         (_initialize_remote): Add config command for QAllow.
 252
 253 2010-06-11  Tom Tromey  <tromey@redhat.com>
 254
 255         * dwarf2read.c (dwarf2_add_member_fn): Handle correct form of
 256         DW_AT_vtable_elem_location even when GCC extension is seen.
 257
 258 2010-06-11  Tom Tromey  <tromey@redhat.com>
 259
 260         PR gdb/9977, PR exp/11636:
 261         * value.h (value_offset): Update.
 262         (struct lval_funcs) <check_validity>: New field.
 263         <copy_closure>: Make argument const.
 264         (value_computed_closure): Update.
 265         (value_contents_for_printing): Declare.
 266         (value_bits_valid): Likewise.
 267         (val_print): Likewise.
 268         (set_value_component_location): Update.
 269         (value_entirely_optimized_out): Declare.
 270         * value.c (value_offset): Argument now const.
 271         (require_not_optimized_out): New function.
 272         (value_contents_for_printing): New function.
 273         (value_contents_all): Call require_not_optimized_out.
 274         (value_contents): Likewise.
 275         (value_bits_valid): New function.
 276         (value_computed_closure): Argument now const.
 277         (set_value_component_location): Make 'whole' argument const.
 278         (value_entirely_optimized_out): New function.
 279         (value_bitsize): Argument now 'const'.
 280         (value_bitpos): Likewise.
 281         (value_type): Likewise.
 282         * valprint.h (val_print_array_elements): Update.
 283         * valprint.c (val_print): Add 'val' argument.  Use
 284         valprint_check_validity.
 285         (valprint_check_validity): New function.
 286         (value_check_printable): Use value_entirely_optimized_out.
 287         (common_val_print): Update.
 288         (value_print): Likewise.
 289         (val_print_array_elements): Add 'val' argument.
 290         * valops.c (value_fetch_lazy): Use value_contents_for_printing,
 291         value_bits_valid.  Reinit frame cache for lval_computed.
 292         * sh64-tdep.c (sh64_do_register): Update.
 293         * scm-valprint.c (scm_val_print): Add 'val' argument.
 294         * scm-lang.h (scm_val_print): Update.
 295         * python/python.h (apply_val_pretty_printer): Update.
 296         * python/py-prettyprint.c (apply_val_pretty_printer): Add 'val'
 297         argument.  Call set_value_component_location.
 298         * printcmd.c (print_scalar_formatted): Update.
 299         * p-valprint.c (pascal_val_print): Add 'val' argument.
 300         (pascal_object_print_value_fields): Likewise.
 301         (pascal_object_print_value): Likewise.
 302         (pascal_object_print_static_field): Update.
 303         * p-lang.h (pascal_val_print): Update.
 304         (pascal_object_print_value_fields): Update.
 305         * mt-tdep.c (mt_registers_info): Update.
 306         * mi/mi-main.c (get_register): Update.
 307         (mi_cmd_data_evaluate_expression): Use common_val_print.
 308         * m2-valprint.c (m2_print_array_contents): Add 'val' argument.
 309         (m2_print_unbounded_array): Likewise.
 310         (m2_val_print): Likewise.
 311         * m2-lang.h (m2_val_print): Update.
 312         * language.h (struct language_defn) <la_val_print>: Add 'val'
 313         argument.
 314         (LA_VAL_PRINT): Likewise.
 315         * language.c (unk_lang_val_print): Add 'val' argument.
 316         * jv-valprint.c (java_print_value_fields): Add 'val' argument.
 317         (java_val_print): Likewise.
 318         * jv-lang.h (java_val_print): Add 'val' argument.
 319         * infcmd.c (default_print_registers_info): Update.
 320         * f-valprint.c (f77_print_array_1): Add 'val' argument.
 321         (f77_print_array): Likewise.
 322         (f_val_print): Likewise.
 323         * f-lang.h (f_val_print): Add 'val' argument.
 324         * dwarf2loc.c (read_pieced_value): Use value_bitsize and
 325         value_bitpos.
 326         <DWARF_VALUE_OPTIMIZED_OUT>: Don't print warning.  Call
 327         set_value_optimized_out.
 328         (write_pieced_value): Use value_bitsize and value_bitpos.
 329         <default>: Don't exit loop.
 330         (check_pieced_value_validity): New function.
 331         (pieced_value_funcs): Reference check_pieced_value_validity,
 332         check_pieced_value_invalid.
 333         (copy_pieced_value_closure): Update.
 334         (check_pieced_value_bits): New function.
 335         (check_pieced_value_invalid): New function.
 336         * d-valprint.c (dynamic_array_type): Add 'val' argument.
 337         (d_val_print): Likewise.
 338         * d-lang.h (d_val_print): Update.
 339         * cp-valprint.c (cp_print_value_fields): Add 'val' argument.
 340         (cp_print_value_fields_rtti): Likewise.
 341         (cp_print_value): Likewise.
 342         (cp_print_static_field): Update.
 343         * c-valprint.c (c_val_print): Add 'val' argument.
 344         (c_value_print): Update.
 345         * c-lang.h (c_val_print): Update.
 346         (cp_print_value_fields): Likewise.
 347         (cp_print_value_fields_rtti): Likewise.
 348         * ada-valprint.c (struct ada_val_print_args): Remove.
 349         (val_print_packed_array_elements): Add 'val' argument.
 350         (ada_val_print): Likewise.  Rewrite.
 351         (ada_val_print_stub): Remove.
 352         (ada_val_print_array): Add 'val' argument.
 353         (ada_val_print_1): Likewise.
 354         (print_variant_part): Likewise.
 355         (ada_value_print): Update.
 356         (print_record): Add 'val' argument.
 357         (print_field_values): Likewise.
 358         * ada-lang.h (ada_val_print): Update.
 359
 360 2010-06-11  Tom Tromey  <tromey@redhat.com>
 361
 362         * vec.h (VEC_cleanup): New macro.
 363         (DEF_VEC_ALLOC_FUNC_I): Update.
 364         (DEF_VEC_ALLOC_FUNC_P): Likewise.
 365         (DEF_VEC_ALLOC_FUNC_O): Likewise.
 366         * dwarf2loc.c (struct axs_var_loc): Remove.
 367         (unimplemented): New function.
 368         (translate_register): Likewise.
 369         (access_memory): Likewise.
 370         (compile_dwarf_to_ax): Likewise.
 371         (dwarf2_tracepoint_var_loc): Remove.
 372         (dwarf2_tracepoint_var_access): Likewise.
 373         (dwarf2_tracepoint_var_ref): Likewise.
 374         (locexpr_tracepoint_var_ref): Use compile_dwarf_to_ax.
 375         (loclist_tracepoint_var_ref): Likewise.
 376         * dwarf2expr.h (dwarf_expr_require_composition): Declare.
 377         * dwarf2expr.c (dwarf_expr_require_composition): Rename from
 378         require_composition.  No longer static.
 379         (execute_stack_op): Update.
 380         * ax-gdb.h (trace_kludge): Declare.
 381
 382 2010-06-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 383
 384         * breakpoint.c (breakpoint_restore_shadows): New OWNER comment.
 385         (should_be_inserted): Return zero also on NULL OWNER.
 386         (breakpoint_program_space_exit): New OWNER comment.
 387         (insert_breakpoint_locations): Extend comment for OWNER.
 388         (remove_breakpoint_1, remove_breakpoint): Assert on OWNER.
 389         (breakpoint_init_inferior, breakpoint_here_p, breakpoint_thread_match):
 390         New OWNER comment.
 391         (print_it_typical): Return PRINT_UNKNOWN on NULL OWNER.
 392         (watchpoint_check): New assert on BREAKPOINT_AT and OWNER.
 393         (bpstat_check_location): New assert on OWNER.
 394         (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions): Move BL
 395         and B initializations to the code block.  New assert on them.
 396         (print_one_breakpoint_location): New OWNER comment.
 397         (watchpoint_locations_match): Assert on OWNER.
 398         (breakpoint_locations_match): Move HW_POINT1 and HW_POINT2
 399         initializations to the code block.  New assert on OWNER.
 400         (set_breakpoint_location_function): New assert on OWNER.
 401         (disable_breakpoints_in_shlibs, disable_breakpoints_in_unloaded_shlib)
 402         (bp_location_compare, update_global_location_list)
 403         (update_global_location_list): New OWNER comment.
 404
 405 2010-06-09  Ulrich Weigand  <uweigand@de.ibm.com>
 406
 407         * Makefile.in (HFILES_NO_SRCDIR): Remove config/i386/nm-linux.h
 408
 409 2010-06-09  Ulrich Weigand  <uweigand@de.ibm.com>
 410
 411         * config/nm-linux.h (struct target_ops): Remove forward declaration.
 412         (lin_thread_get_thread_signals): Remove prototype.
 413         (GET_THREAD_SIGNALS): Remove.
 414         * linux-nat.h (lin_thread_get_thread_signals): Add prototype.
 415         * linux-thread-db.c (check_thread_signals): Directly call
 416         lin_thread_get_thread_signals; do not check GET_THREAD_SIGNALS.
 417
 418 2010-06-09  Ulrich Weigand  <uweigand@de.ibm.com>
 419
 420         * gregset.h (GDB_FPXREGSET_T): Remove.
 421         (gdb_fpxregset_t): Likewise.
 422         (supply_fpxregset): Remove prototype.
 423         (fill_fpxregset): Likewise.
 424         * i386-linux-nat.c (supply_fpxregset): Remove.
 425         (fill_fpxregset): Likewise.
 426         (fetch_fpxregs): Inline supply_fpxregset call.
 427         (store_fpxregs): Inline fill_fpxregset call.
 428
 429         * config/i386/linux.mh: Set NAT_FILE to config/nm-linux.h.
 430         * config/i386/nm-linux.h: Remove file.
 431
 432 2010-06-09  Michael Snyder  <msnyder@vmware.com>
 433
 434         * target.c (update_current_target): Fix spelling error in comment.
 435         (target_mourn_inferior): Fix spelling error in error message.
 436
 437 2010-06-08  Paul Hilfinger  <hilfingr@adacore.com>
 438
 439       * dictionary.h (dict_iter_name_first, dict_iter_name_next): Refer to
 440       SYMBOL_SEARCH_NAME, not SYMBOL_BEST_NAME, in comments.
 441
 442 2010-06-08  Michael Snyder  <msnyder@vmware.com>
 443
 444         * remote.c (remote_close): Set inferior_ptid to null_ptid.
 445
 446 2010-06-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
 447
 448         * configure.ac <"${have_libpython}" != no>: New workaround of
 449         python#4434.
 450         * configure: Regenerate.
 451
 452 2010-06-08  Hui Zhu  <teawater@gmail.com>
 453
 454         * record.c (record_wait): Move signal out of replay code.
 455
 456 2010-06-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
 457
 458         Fix PR 10640.
 459         * dwarf2-frame.c (no_dwarf_call): New function.
 460         (execute_stack_op): Set CTX->DWARF_CALL.
 461         * dwarf2expr.c (execute_stack_op) <DW_OP_call2, DW_OP_call4>: New.
 462         * dwarf2expr.h (struct dwarf_expr_context) <dwarf_call>: New.
 463         (struct dwarf_expr_context) <get_subr>: Remove the #if0-ed field.
 464         * dwarf2loc.c (per_cu_dwarf_call, dwarf_expr_dwarf_call): New functions.
 465         (dwarf2_evaluate_loc_desc): Initialize CTX->DWARF_CALL.
 466         (needs_frame_dwarf_call): New function.
 467         (dwarf2_loc_desc_needs_frame): Initialize CTX->DWARF_CALL.
 468         * dwarf2read.c (follow_die_offset): Based on former follow_die_ref.
 469         Update the comment.  Move variables die, offset and error call to ...
 470         (follow_die_ref): ... a new function.
 471         (dwarf2_fetch_die_location_block): New function.
 472         * dwarf2loc.h (dwarf2_fetch_die_location_block): New prototype.
 473
 474 2010-06-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
 475
 476         * dwarf2loc.c (struct dwarf_expr_baton) Replace objfile by per_cu.
 477         (dwarf_expr_tls_address): Use per_cu instead of objfile.
 478         (dwarf2_evaluate_loc_desc): Drop initialization of BATON.OBJFILE.
 479         Initialize new BATON.PER_CU.  Adjust CTX->GDBARCH initialization for
 480         this change.
 481         (struct needs_frame_baton): New field per_cu.
 482         (dwarf2_loc_desc_needs_frame): Initialize new BATON.PER_CU.
 483         * dwarf2read.c (struct dwarf2_per_cu_data) <cu>: Extend the comment.
 484
 485 2010-06-07  Sami Wagiaalla  <swagiaal@redhat.com>
 486
 487         * cp-support.c (make_symbol_overload_list_namespace): Only search
 488         static and global blocks.
 489         (make_symbol_overload_list_block): New function.
 490         (make_symbol_overload_list): Separate namespace search from block
 491         search.
 492         (make_symbol_overload_list_qualified): Use
 493         make_symbol_overload_list_block.
 494
 495 2010-06-07  Sami Wagiaalla  <swagiaal@redhat.com>
 496
 497         * value.h: Created oload_search_type enum.
 498         (find_overload_match): Use oload_search_type enum.
 499         * valops.c (find_overload_match): Support combined member and
 500         non-member search.
 501         * eval.c (evaluate_subexp_standard): Calls to
 502         find_overload_match now use oload_search_type enum.
 503         (oload_method_static): Verify index is a proper value.
 504         * valarith.c (value_user_defined_cpp_op): Search for and handle
 505         both member and non-member operators.
 506         (value_user_defined_cpp_op): New function.
 507         (value_user_defined_op): New function.
 508         (value_x_unop): Use value_user_defined_op.
 509         (value_x_binop): Ditto.
 510         * cp-support.c (make_symbol_overload_list_using): Added block
 511         iteration.
 512         Add check for namespace aliases and imported declarations.
 513
 514 2010-06-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
 515
 516         * breakpoint.h (owner): Extend the comment.
 517
 518 2010-06-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
 519
 520         Clear stale specific bp_location from former whole breakpoint.
 521         * breakpoint.c (delete_breakpoint): Move the stale referencing clear
 522         code ...
 523         (free_bp_location): ... here.  Rename there the called function to
 524         bpstat_remove_bp_location_callback.
 525         (bpstat_remove_breakpoint_callback): Rename to ...
 526         (bpstat_remove_bp_location_callback): ... here, change DATA resolution
 527         to struct bp_location.  Change the called function to
 528         bpstat_remove_bp_location.  Create new declaration for the function.
 529         (bpstat_remove_breakpoint): Rename to ...
 530         (bpstat_remove_bp_location): ..., change the parameter to loc, adjust
 531         code for the new parameter type.
 532
 533 2010-06-07  Nathan Sidwell  <nathan@codesourcery.com>
 534
 535         * README: Make version-agnostic.
 536
 537 2010-06-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
 538
 539         Fix duplicate types for single DIE.
 540         * dwarf2read.c (read_structure_type): Move set_descriptive_type after
 541         set_die_type.
 542         (read_array_type): Remove type initialization.  Recheck get_die_type
 543         after initial die_type.  Move set_die_type before set_descriptive_type.
 544         (read_set_type): New variable domain_type.  Recheck get_die_type after
 545         initial die_type.  Move attr initialization later.
 546         (read_tag_pointer_type, read_tag_reference_type): New variable
 547         target_type.  Recheck get_die_type after initial die_type.
 548         (read_tag_ptr_to_member_type): Recheck get_die_type after initial
 549         die_type and die_containing_type.
 550         (read_tag_const_type, read_tag_volatile_type, read_subroutine_type):
 551         Recheck get_die_type after initial die_type.
 552         (read_subrange_type): Recheck get_die_type after initial die_type.
 553         Move set_die_type before set_descriptive_type.
 554         (set_die_type): Extend the function comment.  Call complaint if DIE has
 555         some type already set.
 556
 557 2010-06-05  Vladimir Prus  <vladimir@codesourcery.com>
 558
 559         * mi/mi-main.c (mi_cmd_list_thread_groups): Adjust
 560         for current naming of thread groups (iN, not N).
 561
 562 2010-06-04  Sergio Durigan Junior  <sergiodj@redhat.com>
 563
 564         * ada-lang.c (ada_operator_length): Constify `struct expression'.
 565         * parse.c (operator_length): Likewise.
 566         (operator_length_standard): Likewise.
 567         * parser-defs.h (operator_length): Likewise.
 568         (operator_length_standard): Likewise.
 569         (struct exp_descriptor <operator_length>): Likewise.
 570
 571 2010-06-04  Doug Evans  <dje@google.com>
 572
 573         Add support for enabling/disabling individual pretty-printers.
 574         * python/py-prettyprint.c (search_pp_list): Skip disabled printers.
 575         * python/python-internal.h (gdbpy_enabled_cst): Declare.
 576         * python/python.c (gdbpy_enabled_cst): Define.
 577         (_initialize_python): Initialize gdbpy_enabled_cst.
 578         * NEWS: Add entry.
 579
 580 2010-06-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
 581
 582         * breakpoint.c (update_global_location_list): Fix comment typo.
 583
 584 2010-06-04  Hui Zhu  <teawater@gmail.com>
 585
 586         * dwarf2loc.c (disassemble_dwarf_expression): Change ul to l.
 587
 588 2010-06-03  Doug Evans  <dje@google.com>
 589
 590         * configure.ac: Don't fail if python is unusable when
 591         configured with --with-python=auto.
 592         * configure: Regenerate.
 593
 594 2010-06-03  Sami Wagiaalla  <swagiaal@redhat.com>
 595
 596         * dwarf2read.c (new_symbol): Remove redundant naming of symbol.
 597
 598 2010-06-03  Pierre Muller  <muller@ics.u-strasbg.fr>
 599
 600         * valprint.h (get_array_bounds): Change low and high parameter types
 601         to LONGEST *.
 602         * valprint.c (get_array_bounds): Use get_discrete_bounds call to
 603         compute bounds.
 604         (val_print_array_elements): Adapt to change above.
 605         * ada-valprint.c (print_optional_low_bound): Adapt to change above.
 606         * p-valprint.c (pascal_val_print): Likewise.
 607
 608 2010-06-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 609
 610         * symfile.c (init_filename_language_table): New extensions .for, .FOR,
 611         .ftn, .FTN, .fpp, .FPP, .f90, .F90, .f95, .F95, .f03, .F03, .f08 and
 612         .F08.
 613
 614 2010-06-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 615
 616         Support DW_TAG_module as separate namespaces.
 617         * dwarf2read.c (typename_concat): New parameter physname.
 618         (read_module_type): New function and declaration.
 619         (scan_partial_symbols): Scan also DW_TAG_module children.
 620         (partial_die_parent_scope): Accept scope even from DW_TAG_module. Pass
 621         to typename_concat backward compatible physname value 0.
 622         (partial_die_full_name, read_namespace_type): Pass to typename_concat
 623         backward compatible physname value 0.
 624         (add_partial_module, read_module): Remove FIXME comment.
 625         (process_die) <DW_TAG_module>: Set PROCESSING_HAS_NAMESPACE_INFO.
 626         (die_needs_namespace) <DW_TAG_variable>: Allow returning true even for
 627         DIEs under DW_TAG_module.
 628         (dwarf2_compute_name): Move the ada block for DW_AT_linkage_name and
 629         DW_AT_MIPS_linkage_name first, extend it for language_fortran
 630         && physname and return there instead of just setting NAME.  Extend
 631         the main block for language_fortran.  Pass physname parameter to the
 632         typename_concat call.
 633         (read_import_statement, read_func_scope, get_scope_pc_bounds)
 634         (load_partial_dies, determine_prefix): Support also DW_TAG_module.
 635         (new_symbol): Fill in cplus_specific.demangled_name if it is still
 636         missing from SYMBOL_SET_NAMES in the language_fortran case.
 637         (new_symbol) <DW_TAG_variable>: Force LOC_UNRESOLVED for gfortran module
 638         variables.
 639         (read_type_die) <DW_TAG_module>: New.
 640         (MAX_SEP_LEN): Increase to 7.
 641         (typename_concat): New parameter physname.  New variable lead.  Support
 642         also language_fortran.
 643         * f-exp.y (yylex): Consider : also as a symbol name character class.
 644         * f-lang.c: Include cp-support.h.
 645         (f_word_break_characters, f_make_symbol_completion_list): New functions.
 646         (f_language_defn): Use cp_lookup_symbol_nonlocal,
 647         f_word_break_characters and f_make_symbol_completion_list.
 648         * f-typeprint.c (f_type_print_base) <TYPE_CODE_MODULE>: New.
 649         * gdbtypes.h (enum type_code) <TYPE_CODE_MODULE>: New.
 650         * symtab.c (symbol_init_language_specific): Support language_fortran.
 651         (symbol_find_demangled_name): New comment on language_fortran.
 652         (symbol_natural_name, symbol_demangled_name): Use demangled_name even
 653         for language_fortran.
 654         (lookup_symbol_aux_local): Check imports also for language_fortran.
 655         (default_make_symbol_completion_list): Rename to ...
 656         (default_make_symbol_completion_list_break_on): ... this name.  New
 657         parameter break_on, use it.
 658         (default_make_symbol_completion_list): New stub.
 659         * symtab.h (default_make_symbol_completion_list_break_on): New
 660         prototype.
 661
 662 2010-06-02  Joel Brobecker  <brobecker@adacore.com>
 663
 664         * remote.c (remote_get_noisy_reply): Remove trailing "\n" in call
 665         to error.
 666
 667 2010-06-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 668
 669         * dwarf2read.c (typename_concat): Add const to the variable sep.
 670
 671 2010-06-02  Tom Tromey  <tromey@redhat.com>
 672
 673         * dwarf2loc.h (dwarf2_per_cu_data): Declare.
 674         * dwarf2read.c (dwarf_stack_op_name): No longer static.  Return
 675         type is const.  Add 'def' argument.  Add missing operators, remove
 676         unhandled ones.
 677         (decode_locdesc): Update.
 678         (dwarf2_always_disassemble): New global.
 679         (show_dwarf2_always_disassemble): New function.
 680         (_initialize_dwarf2_read): Add always-disassemble.
 681         (dwarf2_per_cu_offset_size): New function.
 682         * dwarf2loc.c (dwarf2_always_disassemble): Declare.
 683         (piece_end_p): New function.
 684         (locexpr_describe_location_piece): Replace 'size' argument with
 685         'end'.  Use piece_end_p.  Rewrite recognition of TLS.  Recognize
 686         some constants.  Remove errors.
 687         (disassemble_dwarf_expression): New function.
 688         (locexpr_describe_location_1): Use disassemble_dwarf_expression.
 689         Add 'offset_size' argument.
 690         (loclist_describe_location): Change output formatting.
 691         * dwarf2expr.h (dwarf_stack_op_name): Declare.
 692
 693 2010-06-02  Sami Wagiaalla  <swagiaal@redhat.com>
 694
 695         * cp-support.c (make_symbol_overload_list_adl_namespace): Handle
 696         anonymous type case.
 697
 698 2010-06-02  Pierre Muller  <muller@ics.u-strasbg.fr>
 699
 700         * dwarf2read.c (read_subrange_type): Handle missing base type
 701         according to Dwarf-2 specifications.
 702
 703 2010-06-01  Sergio Durigan Junior  <sergiodj@redhat.com>
 704
 705         * expprint.c (print_subexp_standard): Remove exp_opcodes BINOP_INCL,
 706         BINOP_EXCL.
 707         (op_name_standard): Remove exp_opcodes BINOP_INCL, BINOP_EXCL,
 708         UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH.
 709         (dump_subexp_body_standard): Remove exp_opcodes BINOP_INCL,
 710         BINOP_EXCL, UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH, UNOP_CARD,
 711         UNOP_CHMAX, UNOP_CHMIN.
 712         * expression.h (enum exp_opcode) <BINOP_INCL, BINOP_EXCL,
 713         UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH, UNOP_CARD, UNOP_CHMAX,
 714         UNOP_CHMIN>: Remove opcodes.
 715
 716 2010-06-01  Pierre Muller  <muller@ics.u-strasbg.fr>
 717
 718         * dwarf2read.c (read_func_scope): Do not complain for
 719         external function if bounds are not found.
 720
 721 2010-06-01  Pedro Alves  <pedro@codesourcery.com>
 722
 723         * NEWS: Mention gdbserver fast tracepoints support.
 724
 725 2010-05-31  Pierre Muller  <muller@ics.u-strasbg.fr>
 726
 727         * windows-nat.c (GetConsoleFontSize, GetCurrentConsoleFont):
 728         New macros.
 729         (windows_set_console_info): New function.
 730         (windows_create_inferior): Call windows_set_console_info
 731         if NEW_CONSOLE is true.
 732         (bad_GetCurrentConsoleFont, bad_GetConsoleFontSize): New functions.
 733         (_initialize_loadable): Initialize GetConsoleFontSize and
 734         GetCurrentConsoleFont.
 735
 736 2010-05-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 737
 738         * Makefile.in (RDYNAMIC): New.
 739         (SFILES): Add proc-service.list.
 740         * config/alpha/alpha-linux.mh (NAT_CDEPS): New.
 741         (LOADLIBES): Replace -rdynamic by $(RDYNAMIC).
 742         * config/arm/linux.mh: Likewise.
 743         * config/i386/linux.mh: Likewise.
 744         * config/i386/linux64.mh: Likewise.
 745         * config/ia64/linux.mh: Likewise.
 746         * config/m32r/linux.mh: Likewise.
 747         * config/m68k/linux.mh: Likewise.
 748         * config/mips/linux.mh: Likewise.
 749         * config/pa/linux.mh: Likewise.
 750         * config/powerpc/linux.mh: Likewise.
 751         * config/powerpc/ppc64-linux.mh: Likewise.
 752         * config/s390/s390.mh: Likewise.
 753         * config/sparc/linux.mh: Likewise.
 754         * config/sparc/linux64.mh: Likewise.
 755         * config/xtensa/linux.mh: Likewise.
 756         * configure.ac: New RDYNAMIC on native host and GCC.
 757         (solaris*): Replace -Wl,-export-dynamic by $RDYNAMIC.
 758         * configure: Regenerate.
 759         * proc-service.list: New.
 760
 761 2010-05-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 762
 763         * linux-nat.c (linux_nat_core_of_thread_1): Fix crash on invalid
 764         CONTENT.
 765
 766 2010-05-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 767
 768         * linux-nat.c (linux_nat_wait_1): Do not call
 769         linux_nat_core_of_thread_1 on TARGET_WAITKIND_EXITED or
 770         TARGET_WAITKIND_SIGNALLED.
 771
 772 2010-05-27  Joel Brobecker  <brobecker@adacore.com>
 773
 774         * ada-lang.c (ada_inferior_data): New struct.
 775         (ada_inferior_data): New static global.
 776         (ada_inferior_data_cleanup, get_ada_inferior_data, ada_inferior_exit)
 777         (ada_get_tsd_type): New functions.
 778         (ada_tag_name_2): Use ada_get_tsd_type instead of ada_find_any_type
 779         to look the tsd type up.
 780         (_initialize_ada_language): Attach ada_inferior_exit to inferior_exit
 781         event.  Set ada_inferior_data.
 782
 783 2010-05-27  Pedro Alves  <pedro@codesourcery.com>
 784
 785         * remote.c (unpack_varlen_hex): Remove forward declaration.
 786         (remote_console_output): Make static, and add forward declaration.
 787         * remote.h: Drop FIXME comment.
 788         (unpack_varlen_hex): Declare.
 789         (remote_console_output, remote_cisco_objfile_relocate)
 790         (deprecated_target_resume_hook, deprecated_target_wait_loop_hook):
 791         Delete declarations.
 792         * tracepoint.c: Include "remote.h".
 793         (unpack_varlen_hex): Delete declaration.
 794
 795 2010-05-27  Tom Tromey  <tromey@redhat.com>
 796
 797         * dwarf2loc.c (struct piece_closure) <refc>: New field.
 798         (allocate_piece_closure): Initialize refc.
 799         (copy_pieced_value_closure): Use refc.
 800         (free_pieced_value_closure): Likewise.
 801
 802 2010-05-27  Tom Tromey  <tromey@redhat.com>
 803
 804         * arm-tdep.c (push_stack_item): 'contents' now const.
 805         (arm_push_dummy_call): Make 'val' const.  Use value_contents, not
 806         value_contents_writeable.  Introduce new temporary.
 807
 808 2010-05-27  Tom Tromey  <tromey@redhat.com>
 809
 810         * findcmd.c (parse_find_args): Use value_contents, not
 811         value_contents_raw.
 812
 813 2010-05-27  Tom Tromey  <tromey@redhat.com>
 814
 815         * alpha-tdep.c (alpha_push_dummy_call): Make alpha_arg.contents
 816         const.  Use value_contents, not value_contents_writeable.
 817
 818 2010-05-27  Joel Brobecker  <brobecker@adacore.com>
 819
 820         * ada-lang.c (ensure_lval): Replace call to value_contents_raw
 821         by call to value_contents.
 822
 823 2010-05-27  Ozkan Sezer  <sezeroz@gmail.com>
 824
 825         * MAINTAINERS: Add myself for write after approval privileges.
 826
 827 2010-05-26  Doug Evans  <dje@google.com>
 828
 829         Allow python to find its files if moved from original location.
 830         * acinclude.m4 (GDB_AC_DEFINE_RELOCATABLE): New function.
 831         (GDB_AC_WITH_DIR): Call it.
 832         * configure.ac: Define WITH_PYTHON_PATH if we can find the
 833         python installation directory.
 834         * config.in: Regenerate.
 835         * configure: Regenerate.
 836         * defs.h (python_libdir): Declare.
 837         * main.c (python_libdir): Define.
 838         (captured_main): Initialize python_libdir.
 839         * python/python.c (_initialize_python): #ifdef WITH_PYTHON_PATH,
 840         call Py_SetProgramName to make sure python can find its libraries
 841         and modules.
 842
 843         * configure.ac: Try to use python's distutils to fetch compilation
 844         parameters.
 845         * configure: Regenerate.
 846         * python/python-config.py: New file.
 847
 848 2010-05-26  Ozkan Sezer  <sezeroz@gmail.com>
 849
 850         * ser-tcp.c (net_open): Check error return from socket() call by its
 851         equality to -1 not by it being negative.
 852         (net_close): Likewise.
 853
 854 2010-05-26  Pedro Alves  <pedro@codesourcery.com>
 855
 856         * NEWS: Mention the `qRelocInsn' feature.
 857         * gdbarch.sh (relocate_instruction): New.
 858         * amd64-tdep.c (rip_relative_offset): New.
 859         (append_insns): New.
 860         (amd64_relocate_instruction): New.
 861         (amd64_init_abi): Install it.
 862         * i386-tdep.c (append_insns): New.
 863         (i386_relocate_instruction): New.
 864         (i386_gdbarch_init): Install it.
 865         * remote.c (remote_get_noisy_reply): Handle qRelocInsn requests.
 866         * gdbarch.h, gdbarch.c: Regenerate.
 867
 868 2010-05-26  Tom Tromey  <tromey@redhat.com>
 869
 870         * dwarf2loc.h (struct dwarf2_locexpr_baton) <data>: Now const.
 871         (struct dwarf2_loclist_baton) <data>: Likewise.
 872         * dwarf2loc.c (find_location_expression): Constify return type.
 873         (dwarf2_evaluate_loc_desc): Make 'data' argument const.
 874         (dwarf2_loc_desc_needs_frame): Likewise.
 875         (loclist_read_variable): Constify.
 876         (loclist_describe_location): Likewise.
 877         (loclist_tracepoint_var_ref): Likewise.
 878
 879 2010-05-25  Tom Tromey  <tromey@redhat.com>
 880
 881         * dwarf2loc.c (dwarf_expr_frame_base): Constify.
 882         (dwarf_expr_frame_base_1): Likewise.
 883         (read_pieced_value): Update.
 884         (needs_frame_frame_base): Constify.
 885         (dwarf2_tracepoint_var_loc): Likewise.
 886         (dwarf2_tracepoint_var_access): Likewise.
 887         (locexpr_describe_location_piece): Likewise.
 888         (locexpr_describe_location_1): Likewise.
 889         * dwarf2expr.h (struct dwarf_expr_context) <get_frame_base>:
 890         Constify.
 891         (data): Now const.
 892         (struct dwarf_expr_piece) <v.literal.data>: Likewise.
 893         (dwarf_expr_eval, read_uleb128, read_sleb128)
 894         (dwarf2_read_address): Update.
 895         * dwarf2expr.c (dwarf_expr_eval): Constify.
 896         (read_uleb128): Likewise.
 897         (read_sleb128): Likewise.
 898         (dwarf2_read_address): Likewise.
 899         (require_composition): Likewise.
 900         (execute_stack_op): Likewise.
 901         * dwarf2-frame.h (struct dwarf2_frame_state_reg) <loc.exp>: Now a
 902         "const gdb_byte *".
 903         * dwarf2-frame.c (struct dwarf2_frame_state_reg_info) <cfa_exp>:
 904         Now const.
 905         (no_get_frame_base): Constify.
 906         (execute_stack_op): Likewise.
 907         (execute_cfa_program): Likewise.
 908         (read_encoded_value): Likewise.
 909
 910 2010-05-25  Doug Evans  <dje@google.com>
 911
 912         * ser-pipe.c (pipe_open): Ignore SIGINTs in child.
 913
 914         * event-loop.h (GDB_READABLE, GDB_WRITABLE, GDB_EXCEPTION): Move to ...
 915         * event-loop.c: ... here.
 916         * tui/tui-io.c (tui_readline_output): Rename parameter `code' to
 917         `error' for clarity.
 918         (tui_getc): Pass correct value for `error' parameter to
 919         tui_readline_output.
 920
 921         Add python gdb.GdbError and gdb.string_to_argv.
 922         * NEWS: Document them.
 923         * python/py-cmd.c (cmdpy_function): Don't print a traceback if
 924         the exception is gdb.GdbError.  Print a second traceback if there's
 925         an error computing the error message.
 926         (gdbpy_string_to_argv): New function.
 927         * python/py-utils.c (gdbpy_obj_to_string): New function.
 928         (gdbpy_exception_to_string): New function.
 929         * python/python-internal.h (gdbpy_string_to_argv): Declare.
 930         (gdbpy_obj_to_string, gdbpy_exception_to_string): Declare.
 931         (gdbpy_gdberror_exc): Declare.
 932         * python/python.c (gdbpy_gdberror_exc): New global.
 933         (_initialize_python): Initialize gdbpy_gdberror_exc and create
 934         gdb.GdbError.
 935         (GdbMethods): Add string_to_argv.
 936
 937 2010-05-21  Pierre Muller  <muller@ics.u-strasbg.fr>
 938
 939         * windows-nat.c (display_selector): Call GetLastError to give better
 940         failure explanation.
 941
 942 2010-05-24  Pedro Alves  <pedro@codesourcery.com>
 943
 944         * config.in: Regenerate.
 945
 946 2010-05-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 947
 948         Code cleanup.
 949         * target.c (push_target): Return only void.  Remove the return value
 950         comment.
 951         * target.h (push_target): Return only void.
 952
 953 2010-05-23  Pedro Alves  <pedro@codesourcery.com>
 954
 955         Update gnulib from latest git.
 956         (250b80067c1e1d8faa0c42fb572f721975b929c5)
 957
 958         * gnulib/memcmp.c: Removed.
 959         * gnulib/memchr.valgrind: New.
 960         * gnulib/stddef.in.h: New.
 961         * gnulib/Makefile.am: Updated.
 962         * gnulib/memchr.c: Updated.
 963         * gnulib/memmem.c: Updated.
 964         * gnulib/stdint.in.h: Updated.
 965         * gnulib/str-two-way.h: Updated.
 966         * gnulib/string.in.h: Updated.
 967         * gnulib/wchar.in.h: Updated.
 968
 969         * gnulib/extra/link-warning.h: Removed.
 970         * gnulib/extra/c++defs.h: New.
 971         * gnulib/extra/warn-on-use.h: New.
 972         * gnulib/extra/arg-nonnull.h: Updated.
 973
 974         * gnulib/m4/extensions.m4: Updated.
 975         * gnulib/m4/gnulib-cache.m4: Updated.
 976         * gnulib/m4/gnulib-common.m4: Updated.
 977         * gnulib/m4/gnulib-comp.m4: Updated.
 978         * gnulib/m4/gnulib-tool.m4: Updated.
 979         * gnulib/m4/include_next.m4: Updated.
 980         * gnulib/m4/longlong.m4: Updated.
 981         * gnulib/m4/memchr.m4: Updated.
 982         * gnulib/m4/memmem.m4: Updated.
 983         * gnulib/m4/stdint.m4: Updated.
 984         * gnulib/m4/string_h.m4: Updated.
 985         * gnulib/m4/memcmp.m4: Removed.
 986         * gnulib/m4/onceonly_2_57.m4: Removed.
 987         * gnulib/m4/00gnulib.m4: New.
 988         * gnulib/m4/mmap-anon.m4: New.
 989         * gnulib/m4/multiarch.m4: New.
 990         * gnulib/m4/onceonly.m4: New.
 991         * gnulib/m4/stddef_h.m4: New.
 992         * gnulib/m4/warn-on-use.m4: New.
 993         * gnulib/m4/wchar.m4: Removed.
 994         * gnulib/m4/wchar_h.m4: New.
 995         * gnulib/m4/wchar_t.m4: New.
 996         * gnulib/m4/wint_t.m4: New.
 997
 998         * aclocal.m4: Regenerate.
 999         * config.in: Likewise.
1000         * configure: Likewise.
1001         * gnulib/Makefile.in: Likewise.
1002
1003 2010-05-21  Tom Tromey  <tromey@redhat.com>
1004
1005         * dwarf2loc.c (extract_bits_primitive): New function.
1006         (extract_bits): Likewise.
1007         (insert_bits): Likewise.
1008         (copy_bitwise): Likewise.
1009         (read_pieced_value): Do all operations in bits.
1010         (write_pieced_value): Likewise.
1011         * dwarf2expr.h (struct dwarf_expr_piece) <offset>: New field.
1012         * dwarf2expr.c (add_piece): New arguments bit_piece, offset.
1013         Always use xrealloc to resize piece array.
1014         (execute_stack_op) <DW_OP_reg0>: Handle DW_OP_bit_piece.
1015         <DW_OP_piece>: Update.
1016         <DW_OP_bit_piece>: New case.
1017
1018 2010-05-21  Tom Tromey  <tromey@redhat.com>
1019
1020         * dwarf2loc.c (read_pieced_value): Exit loop when result is full.
1021         <DWARF_VALUE_OPTIMIZED_OUT>: New case.
1022         * dwarf2expr.h (enum dwarf_value_location)
1023         <DWARF_VALUE_OPTIMIZED_OUT>: New constant.
1024         * dwarf2expr.c (dwarf_expr_stack_empty_p): New function.
1025         (add_piece): Handle empty piece.
1026         (execute_stack_op) <DW_OP_piece>: Handle
1027         DWARF_VALUE_OPTIMIZED_OUT.
1028
1029 2010-05-21  Tom Tromey  <tromey@redhat.com>
1030
1031         * eval.c (evaluate_subexp_standard) <BINOP_SUBSCRIPT>: Call
1032         evaluate_subexp, not evaluate_subexp_with_coercion.
1033
1034 2010-05-21  Pierre Muller  <muller@ics.u-strasbg.fr>
1035
1036         * dwarf2read.c (new_symbol): Handle DW_AT_variable_parameter
1037         attribute.
1038
1039 2010-05-21  Tom Tromey  <tromey@redhat.com>
1040
1041         * dwarf2loc.c (read_pieced_value): Work properly when 'v' has an
1042         offset.
1043         (write_pieced_value): Likewise.
1044
1045 2010-05-21  Pierre Muller  <muller@ics.u-strasbg.fr>
1046
1047         * dwarf2read.c (process_die): Also allow DW_TAG_const_type
1048         and DW_TAG_volatile_type.
1049         (new_symbol): Likewise.
1050
1051 2010-05-20  Pierre Muller  <muller@ics.u-strasbg.fr>
1052
1053         * p-valprint.c (pascal_val_print): Call get_array_bounds
1054         to obtain the number of elements in an array.
1055
1056 2010-05-19  Doug Evans  <dje@google.com>
1057
1058         * python.c (gdbpy_print_stack): Ensure output ends with a newline.
1059
1060         * python.c (source_python_script): Add comment.
1061         (source_python_script_for_objfile): Remove unnecessary call to
1062         gdbpy_print_stack.
1063
1064 2010-05-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
1065             Sergio Durigan Junior  <sergiodj@redhat.com>
1066
1067         Code cleanup.
1068         * parse.c (exp_iterate): Use operator_length wrapper function.
1069
1070 2010-05-18  Michael Snyder  <msnyder@vmware.com>
1071
1072         * ada-lang.c: White space.
1073         * ada-typeprint.c: White space.
1074         * ada-valprint.c: White space.
1075         * addrmap.c: White space.
1076         * auxv.c: White space.
1077         * ax-gdb.c: White space.
1078
1079 2010-05-18  Hui Zhu  <teawater@gmail.com>
1080
1081         * linux-fork.c (inferior_call_waitpid_cleanup): Add check
1082         for oldfp.
1083         (inferior_call_waitpid): Move make_cleanup out of check.
1084         Check the return of waitpid.
1085         (delete_checkpoint_command): Add pptid to save fi->parent_ptid.
1086
1087 2010-05-17  Michael Snyder  <msnyder@vmware.com>
1088
1089         * tui/tui.c: White space.
1090         * tui/tui-data.c: White space.
1091         * tui/tui-disasm.c: White space.
1092         * tui/tui-file.c: White space.
1093         * tui/tui-interp.c: White space.
1094         * tui/tui-main.c: White space.
1095         * tui/tui-out.c: White space.
1096         * tui/tui-regs.c: White space.
1097         * tui/tui-source.c: White space.
1098         * tui/tui-stack.c: White space.
1099         * tui/tui-win.c: White space.
1100         * tui/tui-winsource.c: White space.
1101
1102         * procfs.c: White space.
1103
1104         * python/py-auto-load.c: White space.
1105         * python/py-block.c: White space.
1106         * python/py-breakpoint.c: White space.
1107         * python/py-cmd.c: White space.
1108         * python/py-function.c: White space.
1109         * python/py-lazy-string.c: White space.
1110         * python/py-objfile.c: White space.
1111         * python/py-param.c: White space.
1112         * python/py-prettyprint.c: White space.
1113         * python/py-progspace.c: White space.
1114         * python/py-symtab.c: White space.
1115         * python/python.c: White space.
1116         * python/py-type.c: White space.
1117         * python/py-utils.c: White space.
1118         * python/py-value.c: White space.
1119
1120         * mi/mi-cmd-break.c: White space.
1121         * mi/mi-cmd-env.c: White space.
1122         * mi/mi-cmds.c: White space.
1123         * mi/mi-cmd-stack.c: White space.
1124         * mi/mi-cmd-var.c: White space.
1125         * mi/mi-console.c: White space.
1126         * mi/mi-getopt.c: White space.
1127         * mi/mi-interp.c: White space.
1128         * mi/mi-main.c: White space.
1129         * mi/mi-out.c: White space.
1130         * mi/mi-parse.c: White space.
1131
1132         * cli/cli-cmds.c: White space.
1133         * cli/cli-decode.c: White space.
1134         * cli/cli-dump.c: White space.
1135         * cli/cli-interp.c: White space.
1136         * cli/cli-logging.c: White space.
1137         * cli/cli-script.c: White space.
1138         * cli/cli-setshow.c: White space.
1139
1140         * valarith.c: White space.
1141         * valops.c: White space.
1142         * valprint.c: White space.
1143         * value.c: White space.
1144         * varobj.c: White space.
1145         * xcoffread.c: White space.
1146         * xml-support.c: White space.
1147         * xml-tdesc.c: White space.
1148
1149 2010-05-17  Andreas Schwab  <schwab@redhat.com>
1150
1151         PR gdb/11092
1152         * c-lang.c (c_printstr): Compute real length of NUL terminated
1153         string at first.
1154
1155 2010-05-17  Joel Brobecker  <brobecker@adacore.com>
1156
1157         * parse.c (parse_exp_in_context): When block is not NULL, use
1158         its associated language to parse the expression instead of
1159         the current_language.
1160
1161 2010-05-17  Joel Brobecker  <brobecker@adacore.com>
1162
1163         * jv-lang.c (java_lookup_class): Remove commented out code.
1164         (type_from_class): Likewise.
1165         (java_op_print_tab): Remove commented-out elements.
1166
1167 2010-05-17  Joel Brobecker  <brobecker@adacore.com>
1168
1169         * ada-lang.c (to_fixed_range_type): The the raw index type as
1170         argument instead of the raw type name.  Remove orig_type parameter.
1171         Update calls throughout.
1172         (ada_fixup_array_indexes_type): New function.
1173         (ada_array_bound_from_type): Add call to ada_fixup_array_indexes_type.
1174         * ada-lang.h (ada_fixup_array_indexes_type): Add declaration.
1175         * ada-typeprint.c (print_range_type): Renames print_range_type_named.
1176         Remove name parameter.
1177         (print_array_type): Add call to ada_fixup_array_indexes_type.
1178         Update calls to print_range_type.
1179         (ada_print_type): Update calls to print_range_type.
1180
1181 2010-05-17  Pierre Muller  <muller@ics.u-strasbg.fr>
1182
1183         * dwarf2read.c (read_set_type): Set type length if
1184         DW_AT_byte_size attribute is present.
1185
1186 2010-05-17  Pierre Muller  <muller@ics.u-strasbg.fr>
1187
1188         * p-valprint.c (pascal_val_print): Handle set type if range limits
1189         are undefined but size is known.
1190
1191 2010-05-17  Pedro Alves  <pedro@codesourcery.com>
1192
1193         * procfs.c: Reformat.
1194
1195 2010-05-16  Michael Snyder  <msnyder@vmware.com>
1196
1197         * target.c: White space.
1198         * target-descriptions.c: White space.
1199         * target-memory.c: White space.
1200         * thread.c: White space.
1201         * top.c: White space.
1202         * tracepoint.c: White space.
1203         * trad-frame.c: White space.
1204         * tramp-frame.c: White space.
1205         * ui-file.c: White space.
1206         * ui-out.c: White space.
1207         * user-regs.c: White space.
1208         * utils.c: White space.
1209
1210         * scm-exp.c: White space.
1211         * scm-lang.c: White space.
1212         * scm-valprint.c: White space.
1213         * sentinel-frame.c: White space.
1214         * ser-base.c: White space.
1215         * ser-go32.c: White space.
1216         * serial.c: White space.
1217         * ser-mingw.c: White space.
1218         * ser-pipe.c: White space.
1219         * ser-tcp.c: White space.
1220         * ser-unix.c: White space.
1221         * solib.c: White space.
1222         * solib-darwin.c: White space.
1223         * solib-frv.c: White space.
1224         * solib-irix.c: White space.
1225         * solib-osf.c: White space.
1226         * solib-pa64.c: White space.
1227         * solib-som.c: White space.
1228         * solib-spu.c: White space.
1229         * solib-svr4.c: White space.
1230         * solib-target.c: White space.
1231         * source.c: White space.
1232         * stabsread.c: White space.
1233         * stack.c: White space.
1234         * std-regs.c: White space.
1235         * symfile.c: White space.
1236         * symmisc.c: White space.
1237         * symtab.c: White space.
1238
1239 2010-05-16  Michael Snyder  <msnyder@vmware.com>
1240
1241         * source.c (_initialize_source): Add "rev" as an abbreviation
1242         for the "reverse-search" command.
1243
1244 2010-05-16  Michael Snyder  <msnyder@vmware.com>
1245
1246         * record.c: White space.
1247         * regcache.c: White space.
1248         * reggroups.c: White space.
1249         * remote-fileio.c: White space.
1250         * remote-m32r-sdi.c: White space.
1251         * remote-mips.c: White space.
1252         * remote-sim.c: White space.
1253         * remote.c: White space.
1254         (process_g_packet): Remove orphan braces.
1255
1256 2010-05-15  Michael Snyder  <msnyder@vmware.com>
1257
1258         * parse.c: White space.
1259         * p-lang.c: White space.
1260         * posix-hdep.c: White space.
1261         * printcmd.c: White space.
1262         * progspace.c: White space.
1263         * prologue-value.c: White space.
1264         * psymtab.c: White space.
1265         * p-typeprint.c: White space.
1266         * p-valprint.c: White space.
1267
1268         * objc-lang.c: White space.
1269         * objfiles.c: White space.
1270         * observer.c: White space.
1271         * osabi.c: White space.
1272         * osdata.c: White space.
1273
1274         * m2-lang.c: White space.
1275         * m2-valprint.c: White space.
1276         * macrocmd.c: White space.
1277         * macroexp.c: White space.
1278         * macroscope.c: White space.
1279         * macrotab.c: White space.
1280         * main.c: White space.
1281         * maint.c: White space.
1282         * mdebugread.c: White space.
1283         * memattr.c: White space.
1284         * minsyms.c: White space.
1285         * monitor.c: White space.
1286
1287 2010-05-14  Michael Snyder  <msnyder@vmware.com>
1288
1289         * jv-lang.c: White space.
1290         * jv-typeprint.c: White space.
1291         * jv-valprint.c: White space.
1292         * language.c: White space.
1293         * libunwind-frame.c: White space.
1294         * linespec.c: White space.
1295         * linux-nat.c: White space.
1296         * linux-record.c: White space.
1297         * linux-thread-db.c: White space.
1298
1299         * infcall.c: White space.
1300         * inf-child.c: White space.
1301         * infcmd.c: White space.
1302         * inferior.c: White space.
1303         * inf-loop.c: White space.
1304         * inflow.c: White space.
1305         * inline-frame.c: White space.
1306         * interps.c: White space.
1307
1308         * gcore.c: White space.
1309         * gdb.c: White space.
1310         * gdbtypes.c: White space.
1311         * gnu-nat.c: White space.
1312         * gnu-v2-abi.c: White space.
1313         * gnu-v3-abi.c: White space.
1314
1315         * findcmd.c: White space.
1316         * findvar.c: White space.
1317         * fork-child.c: White space.
1318         * frame-base.c: White space.
1319         * frame.c: White space.
1320         * frame-unwind.c: White space.
1321         * f-valprint.c: White space.
1322
1323         * elfread.c: White space.
1324         * environ.c: White space.
1325         * eval.c: White space.
1326         * event-loop.c: White space.
1327         * event-top.c: White space.
1328         * exceptions.c: White space.
1329         * exec.c: White space.
1330         * expprint.c: White space.
1331
1332         * dbxread.c: White space.
1333         * dcache.c: White space.
1334         * disasm.c: White space.
1335         * doublest.c: White space.
1336         * dsrec.c: White space.
1337         * dummy-frame.c: White space.
1338         * dwarf2expr.c: White space.
1339         * dwarf2-frame.c: White space.
1340         * dwarf2loc.c: White space.
1341         * dwarf2read.c: White space.
1342
1343 2010-05-14  Phil Muldoon  <pmuldoon@redhat.com>
1344
1345         PR python/11482
1346
1347         * python/py-value.c (valpy_hash): New function.
1348         (value_object_type): Register valpy_hash.
1349
1350 2010-05-14  Hui Zhu  <teawater@gmail.com>
1351             Michael Snyder  <msnyder@vmware.com>
1352
1353         * linux-fork.c (gdbthread.h): New include.
1354         (fork_info): Add parent_ptid.
1355         (inferior_call_waitpid_cleanup, inferior_call_waitpid): New
1356         functions.
1357         (delete_checkpoint_command): Call inferior_call_waitpid.
1358         (checkpoint_command): Set parent_ptid.
1359
1360 2010-05-13  Michael Snyder  <msnyder@vmware.com>
1361
1362         * dictionary.c: Re-indent to GNU coding standard.
1363
1364         * charset.c: White space.
1365         * c-lang.c: White space.
1366         * cli-out.c: White space.
1367         * coffread.c: White space.
1368         * complaints.c: White space.
1369         * completer.c: White space.
1370         * corefile.c: White space.
1371         * corelow.c: White space.
1372         * cp-abi.c: White space.
1373         * cp-namespace.c: White space.
1374         * cp-support.c: White space.
1375         * cp-valprint.c: White space.
1376         * c-typeprint.c: White space.
1377         * c-valprint.c: White space.
1378         * blockframe.c: White space.
1379         * breakpoint.c: White space.
1380         * buildsym.c: White space.
1381         * blockframe.c: White space.
1382         * bcache.c: White space.
1383         * gdbarch.sh: White space, add blank lines.
1384         * arch-utils.c: Ditto.
1385         * gdbarch.c: Regenerate.
1386         * frame.c: White space, add blank lines.
1387         * stack.c: White space, add blank lines.
1388         (initialize_stack): Remove long-dead code.
1389
1390 2010-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1391
1392         Code cleanup.
1393         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Change the parameter to type.
1394         (locexpr_read_variable, loclist_read_variable): Update the callers.
1395
1396 2010-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1397
1398         Code cleanup.
1399         * dwarf2read.c (die_type, die_descriptive_type): Remove variable type.
1400         Remove check of NULL returned by tag_type_to_type.
1401         (die_containing_type): Remove variable type.  Remove type_die variable
1402         initialization.  Remove check of NULL returned by tag_type_to_type.
1403
1404 2010-05-11  Pierre Muller  <muller@ics.u-strasbg.fr>
1405
1406         PR exp/11530.
1407         * gdbtypes.c (lookup_struct_elt_type): Also lookup
1408         names of unnamed structures or unions.
1409
1410 2010-05-11  Pierre Muller  <muller@ics.u-strasbg.fr>
1411
1412         * procfs.c (proc_watchpoint_address): New function.
1413         (procfs_stopped_by_watchpoint): Remove useless check after
1414         find_procinfo_or_die call.
1415         (procfs_stopped_data_address): New function.
1416         (procfs_use_watchpoints): Register new watchpoint related function.
1417
1418 2010-05-11  Tom Tromey  <tromey@redhat.com>
1419
1420         * eval.c (evaluate_subexp_standard): Revert inadvertent change.
1421
1422 2010-05-10  Michael Snyder  <msnyder@vmware.com>
1423
1424         * utils.c: White space cleanup.
1425
1426 2010-05-10  Tom Tromey  <tromey@redhat.com>
1427
1428         * eval.c (ptrmath_type_p): Add 'lang' argument.
1429         (evaluate_subexp_standard): Update.
1430         (evaluate_subexp_with_coercion): Update.
1431         * language.h (CAST_IS_CONVERSION): Add 'LANG' argument.
1432
1433 2010-05-10  Michael Snyder  <msnyder@vmware.com>
1434
1435         * utils.c (do_fclose_cleanup) Restore local variable.
1436
1437 2010-05-09  Doug Evans  <dje@google.com>
1438
1439         * record.c (init_record_core_ops): Rename record_core to record-core.
1440
1441 2010-05-08  Joel Brobecker  <brobecker@adacore.com>
1442
1443         Implement task switching on pa-hpux.
1444         * inf-ttrace.c (inf_ttrace_get_ada_task_ptid): New function.
1445         (inf_ttrace_target): Set t->to_get_ada_task_ptid.
1446
1447 2010-05-08  Pierre Muller  <muller@ics.u-strasbg.fr>
1448
1449         * valops.c (find_overload_match): Add missing i18n markup.
1450
1451 2010-05-08  Pierre Muller  <muller@ics.u-strasbg.fr>
1452
1453         * p-exp.y (exp : SIZEOF '(' exp ')'): New rule.
1454
1455 2010-05-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1456
1457         * dwarf2read.c (typename_concat): Use (char *) NULL terminated stdarg
1458         list for the obconcat call.
1459         * mdebugread.c (parse_symbol): Likewise.
1460         * stabsread.c (define_symbol, read_member_functions, read_cpp_abbrev):
1461         Likewise.
1462         * symfile.c (obconcat): Replace the s1, s2 and s3 parameters by `...'.
1463         New variable ap.  Remove variables len and val.
1464         * symfile.h (obconcat): Likewise for the prototype.
1465
1466 2010-05-07  Michael Snyder  <msnyder@vmware.com>
1467
1468         * python/python.c (execute_gdb_command): Remove unused variables.
1469         * python/py-block.c (gdbpy_block_for_pc): Remove unused variable.
1470         * python/py-breakpoint.c (gdbpy_breakpoint_created):
1471         Remove unused variable.
1472         * python/py-cmd.c (cmdpy_function): Remove unused variable.
1473         (cmdpy_completer): Remove unused variable.
1474         * python/py-frame.c (frapy_find_sal): Remove unused variable.
1475         * python/py-function.c (fnpy_call): Remove unused variable.
1476         * python/py-objfile.c (objfile_to_objfile_object):
1477         Remove unused variable.
1478         * python/py-param.c (parmpy_init): Remove unused variable.
1479         * python/py-prettyprint.c (apply_varobj_pretty_printer):
1480         Remove unused variable.
1481         (gdbpy_default_visualizer): Remove unused variable.
1482         * python/py-progspace.c (pspace_to_pspace_object):
1483         Remove unused variable.
1484         * python/py-symtab.c (symtab_and_line_to_sal_object):
1485         Remove unused variable.
1486         * python/py-type.c (typy_template_argument):
1487         Remove unused variable.
1488         * python/py-value.c (valpy_string): Remove unused variable.
1489         (convert_value_from_python): Remove unused variables.
1490
1491 2010-05-07  Michael Snyder  <msnyder@vmware.com>
1492
1493         * valops.c (value_cast_pointers): Restore unused variable 'type1',
1494         and use it to compute variable 't1'.
1495
1496 2010-05-07  Joel Brobecker  <brobecker@adacore.com>
1497
1498         * ada-lang.c (assign_aggregate): Remove unused variable.
1499
1500 2010-05-07  Sami Wagiaalla  <swagiaal@redhat.com>
1501
1502         PR C++/7943:
1503         * valops.c (find_overload_match): Handle fsym == NULL case.
1504         Add int no_adl argument.
1505         (find_oload_champ_namespace_loop): Call make_symbol_overload_list_adl
1506         when appropriate.
1507         Add int no_adl argument.
1508         (find_oload_champ_namespace):   Add int no_adl argument.
1509         * parse.c (operator_length_standard): Return length for OP_ADL_FUNC
1510         expression.
1511         * expprint.c (op_name_standard): Added string for OP_ADL_FUNC case.
1512         * eval.c (evaluate_subexp_standard): Added OP_ADL_FUNC case.
1513         Evaluate arguments and use them to perform ADL lookup.
1514         Pass no_adl argument to find_overload_match.
1515         Disable adl lookup when evaluating a fully qualified OP_FUNCALL.
1516         * cp-support.h: Added prototype for
1517         make_symbol_overload_list_namespace.
1518         * cp-support.c (make_symbol_overload_list_namespace): New function.
1519         (make_symbol_overload_list_adl_namespace): New function.
1520         (make_symbol_overload_list_adl): New function.
1521         (make_symbol_overload_list_using): Moved code to add function to
1522         overload set to make_symbol_overload_list_namespace.
1523         * c-exp.y: create UNKNOWN_CPP_NAME token.
1524         Add parse rule for ADL functions.
1525         (classify_name): Recognize an UNKNOWN_CPP_NAME.
1526
1527 2010-05-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
1528
1529         * fbsd-nat.c (fbsd_make_corefile_notes): Add cast to NULL used as
1530         sentinel.
1531
1532 2010-05-07  Joel Brobecker  <brobecker@adacore.com>
1533
1534         Implement task switching on solaris targets.
1535         * sol-thread.c (thread_db_find_thread_from_tid)
1536         (sol_get_ada_task_ptid): New functions.
1537         (init_sol_thread_ops): Set sol_thread_ops.to_get_ada_task_ptid.
1538
1539 2010-05-07  Pedro Alves  <pedro@codesourcery.com>
1540
1541         * remote.c (remote_query_supported_append): Use reconcat.
1542         (remote_query_supported): Install a cleanup.  Use reconcat.
1543
1544 2010-05-07  Pedro Alves  <pedro@codesourcery.com>
1545
1546         * gdbarch.sh (qsupported): Delete.
1547         * gdbarch.h, gdbarch.c: Regenerate.
1548         * remote.c (remote_query_supported): Remove use of
1549         gdbarch_qsupported.
1550
1551 2010-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
1552
1553         * xml-syscall.c (syscall_start_syscalls_info): Remove unused
1554         function.
1555
1556 2010-05-06  Michael Snyder  <msnyder@vmware.com>
1557
1558         * xml-support.c (xinclude_start_include): Delete unused variable.
1559         (xml_process_xincludes): Delete unused variable.
1560         * xml-syscall.c (syscall_parse_xml): Delete unused variable.
1561         * target-descriptions.c (tdesc_gdb_type): Delete unused variable.
1562         (tdesc_find_arch_register): Delete unused variable.
1563         (tdesc_use_registers): Delete unused variable.
1564         * xml-tdesc.c (tdesc_start_target): Delete unused variable.
1565         * inferior.c (print_inferior): Delete unused variable.
1566         * record.c (record_open_1): Delete unused variable.
1567         (record_restore): Delete unused variable.
1568         (cmd_record_save): Delete unused variable.
1569         * gcore.c (derive_heap_segment): Delete unused variable.
1570         (objfile_find_memory_regions): Use unused variable.
1571         * jit.c (jit_inferior_init): Delete unused variable.
1572         * progspace.c (clone_program_space): Delete unused variable.
1573         (pspace_empty_p): Delete unused variable.
1574
1575         * frame-unwind.c (frame_unwind_find_by_frame):
1576         Delete unused variable.
1577         * gnu-v2-abi.c (gnuv2_value_rtti_type): Delete unused variable.
1578         * cp-support.c (mangled_name_to_comp): Delete unused variable.
1579         (method_name_from_physname): Delete unused variable.
1580         (cp_func_name): Delete unused variable.
1581         (cp_validate_operator): Delete unused variable.
1582         * cp-namespace.c (cp_scan_for_anonymous_namespaces):
1583         Delete unused variable.
1584         * trad-frame.c (trad_frame_get_prev_register):
1585         Delete unused variable.
1586         * tramp-frame.c (tramp_frame_cache): Delete unused variable.
1587
1588         * serial.c (serial_for_fd): Delete unused variable.
1589         * mdebugread.c (psymtab_to_symtab_1): Delete unused variable.
1590         * top.c (execute_command): Delete unused variable.
1591         (init_main): Delete unused variable.
1592         * utils.c (do_fclose_cleanup): Delete unused variable.
1593         (do_all_inferior_continuations): Delete unused variable.
1594         (initialize_utils): Delete unused variable.
1595         (internal_problem_mode): Delete unused global.
1596         * frame.c (get_prev_frame): Delete unused global.
1597         (get_frame_locals_address): Delete unused global.
1598         (get_frame_args_address): Delete unused global.
1599
1600         * p-typeprint.c (pascal_type_print_base): Delete unused variable.
1601         (pascal_type_print_varspec_prefix): Delete unused variable.
1602         * f-typeprint.c (f_type_print_base): Delete unused variable.
1603         (f_type_print_varspec_suffix): Delete unused variable.
1604         * m2-typeprint.c (m2_print_type): Delete unused variable.
1605         (m2_long_set): Delete unused variable.
1606         * ada-valprint.c (ada_val_print_1): Delete unused variable.
1607         * d-valprint.c (dynamic_array_type): Delete unused variable.
1608         * f-valprint.c (f77_get_dynamic_length_of_aggregate):
1609         Delete unused variable.
1610         (f77_create_arrayprint_offset_tbl): Delete unused variable.
1611         * m2-valprint.c (m2_val_print): Delete unused variable.
1612
1613         * ui-out.c (ui_out_field_int): Delete unused variable.
1614         (ui_out_field_fmt_int): Delete unused variable.
1615         * varobj.c (varobj_list_children): Delete unused variable.
1616         (varobj_set_value): Delete unused variable.
1617         (install_new_value_visualizer): Delete unused variable.
1618         (varobj_set_visualizer): Delete unused variable.
1619         (varobj_update): Delete unused variable.
1620         (varobj_editable_p): Delete unused variable.
1621         (c_value_of_root): Delete unused variable.
1622         (cplus_describe_child): Delete unused variable.
1623
1624         * ada-lang.c (add_defn_to_vec): Delete unused variable.
1625         (decode_constrained_packed_array_type): Delete unused variable.
1626         (add_defn_to_vec): Delete unused variable.
1627         (symbol_completion_match): Delete unused variable.
1628         (value_tag_from_contents_and_address): Delete unused variable.
1629         (ada_evaluate_subexp): Delete unused variable.
1630         * c-lang.c (classify_type): Delete unused variable.
1631         * f-lang.c (f_printstr): Delete unused variable.
1632         * objc-lang.c (objc_printstr): Delete unused variable.
1633         * ada-tasks.c (get_known_tasks_addr): Delete unused variable.
1634         * jv-lang.c (type_from_class): ifdef unused variable.
1635         (java_class_name_from_physname): Delete unused variable.
1636         * m2-lang.c (m2_printstr): Delete unused variable.
1637
1638         * objfiles.c (objfile_relocate): Delete unused variable.
1639         * maint.c (_initialize_maint_cmds): Delete unused variable.
1640         * demangle.c (_initialize_demangler): Delete unused variable.
1641         * corefile.c (reopen_exec_file): Delete unused variable.
1642         * dwarf2expr.c (dwarf2_read_address): Delete unused variable.
1643         * dwarf2-frame.c (decode_frame_entry): Delete unused variable.
1644
1645         * osabi.c (_initialize_gdb_osabi): Delete unused variable.
1646         * memattr.c (mem_delete): Delete unused variable.
1647         (invalidate_target_mem_regions): Delete unused variable.
1648         * mem-break.c (default_memory_insert_breakpoint):
1649         Delete unused variable.
1650         * target.c (target_get_osdata): Delete unused variable.
1651         * parse.c (length_of_subexp): Delete unused variable.
1652         (prefixify_subexp): Delete unused variable.
1653         (exp_iterate): Delete unused variable.
1654         * reverse.c (delete_bookmark_command): Delete unused variable.
1655
1656         * macrocmd.c (_initialize_macrocmd): Delete unused variable.
1657         * macroexp.c (gather_arguments): Delete unused variable.
1658         (substitute_args): Delete unused variable.
1659         * completer.c (gdb_completer_loc_break_characters): Unused, delete.
1660         * gdbarch.sh (gdbarch_printable_names): Delete unused variable.
1661         (_initialize_gdbarch): Delete unused variable.
1662         * gdbarch.c, gdbarch.h: Regenerate.
1663         * arch-utils.c (initialize_current_architecture):
1664         Delete unused variable.
1665         (_initialize_gdbarch_utils): Delete unused variable.
1666         * gdbtypes.c (make_cv_type): Delete unused variable.
1667         (make_type_with_address_space): Delete unused variable.
1668
1669         * linespec.c (decode_compound): Delete unused variable.
1670         * dictionary.c (iterator_next_hashed): Delete unused variable.
1671         * infcall.c (call_function_by_hand): Delete unused variable.
1672         * infcmd.c (step_1): Delete unused variable.
1673         (registers_info): Delete unused variable.
1674         (attach_command): Delete unused variable.
1675         * infrun.c (follow_exec): Delete unused variable.
1676         (handle_step_into_function_backwards): Delete unused variable.
1677         (_initialize_infrun): Delete unused variable.
1678         * stack.c (parse_frame_specification_1): Delete unused variable.
1679         (frame_info): Delete unused variable.
1680         (backtrace_command_1): Delete unused variable.
1681         (catch_info): Delete unused variable.
1682
1683         * eval.c (evaluate_subexp_standard): Delete unused variable.
1684         * valops.c (value_cast_pointers): Delete unused variable.
1685         (value_dynamic_cast): Delete unused variable.
1686         (value_array): Delete unused variable.
1687         (find_overload_match): Delete unused variable.
1688         * valarith.c (value_subscript): Delete unused variable.
1689         (value_binop): Delete unused variable.
1690         * valprint.c (_initialize_valprint): Delete unused variable.
1691         * printcmd.c (print_command_1): Delete unused variable.
1692         (address_info): Delete unused variable.
1693         (printf_command): Delete unused variable.
1694
1695         * auxv.c (target_auxv_search): Delete unused variable.
1696         * blockframe.c (get_frame_block): Delete unused variable.
1697         * regcache.c (regcache_cpy): Delete unused variable.
1698         (regcache_cpy_no_passthrough): Delete unused variable.
1699         * charset.c (wchar_iterate): Delete unused variable.
1700         (find_charset_names): Delete unused variable.
1701         (_initialize_charset): Delete unused variable.
1702         * disasm.c (do_mixed_source_and_assembly):
1703         Delete unused variable.
1704         * source.c (set_default_source_symtab_and_line):
1705         Delete unused variable.
1706         (set_substitute_path_command): Delete unused variable.
1707         * value.c (preserve_values): Delete unused variable.
1708         (value_from_double): Delete unused variable.
1709
1710 2010-05-05  Michael Snyder  <msnyder@vmware.com>
1711
1712         * psymtab.c (lookup_partial_symbol): Delete unused variable.
1713         (find_last_source_symtab_from_partial): Delete unused variable.
1714         * symfile.c (place_section): Delete unused variable.
1715         (default_symfile_offsets): Delete unused variable.
1716         (get_debug_link_info): Delete unused variable.
1717         (find_separate_debug_file_by_debuglink): Delete unused variable.
1718         (add_symbol_file_command): Delete unused variable.
1719         (symfile_find_segment_sections): Delete unused variable.
1720         * symmisc.c (free_symtab): Delete unused variable.
1721         (dump_symtab_1): Delete unused variable.
1722         * symtab.c (lookup_symbil_aux_quick): Delete unused variable.
1723         (find_pc_sect_symtab): Delete unused variable.
1724         (skip_prologue_using_lineinfo): Delete unused variable.
1725         (sources_info): Delete unused variable.
1726         (completion_list_add_name): Delete unused variable.
1727         (expand_line_sal): Delete unused variable.
1728
1729         * breakpoint.c (validate_commands_for_breakpoint):
1730         Delete unused variables.
1731         (insert_catchpoint): Delete unused variable.
1732         (update_watchpoint): Delete unused variable.
1733         (insert_bp_location): Delete unused variable.
1734         (insert_breakpoint_locations): Delete unused variable.
1735         (remove_breakpoint_1): Delete unused variable.
1736         (software_breakpoint_inserted_here_p): Delete unused variable.
1737         (watchpoints_triggered): Delete unused variable.
1738         (bpstat_check_watchpoint): Delete unused variable.
1739         (bpstat_stop_status): Delete unused variable.
1740         (print_one_breakpoint_location): Delete unused variable.
1741         (allocate_bp_location): Delete unused variable.
1742         (create_breakpoint): Delete unused variable.
1743         (watch_command_1): Delete unused variable.
1744         (catch_exception_command_1): Delete unused variable.
1745         (catch_ada_exception_command): Delete unused variable.
1746         (delete_breakpoint): Delete unused variable.
1747         (breakpoint_re_set_one): Delete unused variable.
1748         (do_enable_breakpoint): Delete unused variable.
1749
1750 2010-05-06  Pedro Alves  <pedro@codesourcery.com>
1751
1752         * amd64-tdep.c: Include disasm.h.
1753         (amd64_insn_length_fprintf, amd64_insn_length_init_dis)
1754         (amd64_insn_length): Moved to disasm.c and renamed.
1755         (fixup_riprel): Adjust.
1756         * disasm.c (do_ui_file_delete): New.
1757         (gdb_insn_length): New.
1758         (gdb_buffered_insn_length_fprintf)
1759         (gdb_buffered_insn_length_init_dis)
1760         (gdb_buffered_insn_length): New, moved from amd64-tdep.c, and
1761         renamed.
1762         * disasm.h (gdb_insn_length): Declare.
1763         (gdb_buffered_insn_length): Declare.
1764
1765 2010-05-06  Pedro Alves  <pedro@codesourcery.com>
1766
1767         * remote.c (clear_threads_parsing_context): New.
1768         (remote_threads_info): Delete unused null_cleanup.  Install a
1769         cleanup to clear the threads_parsing_context in case parsing
1770         throws.
1771
1772 2010-05-05  Michael Snyder  <msnyder@vmware.com>
1773
1774         * c-exp.y (parse_string_or_char): Delete unused variable.
1775         (c_lex): Delete unused variable.
1776         * cp-name-parser.y (cpname_lex): Delete unused variable.
1777         * ada-exp.y (find_primitive_type): Delete unused variable.
1778         (write_var_or_type): Delete unused variable.
1779         * jv-exp.y (java_parse): Delete unused variable.
1780         (push_expression_name): Delete unused variable.
1781         * p-exp.y (pascal_lex): Delete unused variable.
1782
1783 2010-05-05  Pedro Alves  <pedro@codesourcery.com>
1784
1785         * remote.c (remote_threads_info): Really revert previous previous
1786         change.
1787
1788 2010-05-05  Michael Snyder  <msnyder@vmware.com>
1789
1790         * elfread.c (elf_symtab_read): Delete unused variable.
1791         (find_separate_debug_file_by_buildid): Delete unused variables.
1792         (elf_symfile_read): Delete unused variable.
1793
1794         * coffread.c (coff_symfile_read): Delete unused variables.
1795
1796         * coff-pe-read.c (add_pe_exported_sym): Delete unused variable.
1797         (read_pe_exported_syms): Delete unused variable.
1798
1799         * stabsread.c (define_symbol): Delete unused variable.
1800
1801         * dwarf2read.c (read_type_comp_unit_head): Delete unused variable.
1802         (process_psymtab_comp_unit): Delete unused variable.
1803         (dwarf2_build_psymtabs_hard): Delete unused variable.
1804         (load_partial_comp_unit): Delete unused variable.
1805         (create_all_comp_units): Delete unused variable.
1806         (scan_partial_symbols): Delete unused variable.
1807         (add_partial_symbol): Delete unused variable.
1808         (add_partial_namespace): Delete unused variable.
1809         (add_partial_enumeration): Delete unused variable.
1810         (load_full_comp_unit): Delete unused variable.
1811         (process_full_comp_unit): Delete unused variable.
1812         (read_file_scope): Delete unused variable.
1813         (read_type_unit_scope): Delete unused variable.
1814         (process_structure_scope): Delete unused variable.
1815         (process_enumeration_scope): Delete unused variable.
1816         (read_tag_ptr_to_member_type): Delete unused variable.
1817         (read_typedef): Delete unused variable.
1818         (read_partial_die): Delete unused variable.
1819         (decode_locdesc): Delete unused variable.
1820         (zeroed_partial_die): Delete unused global variable.
1821
1822         * tui/tui-interp.c (_initialize_tui_interp):
1823         Delete unused variable.
1824         * tui/tui-regs.c tui_display_registers_from):
1825         Delete unused variable.
1826         (tui_check_register_values): Delete unused variable.
1827         (tui_register_format): Delete unused variable.
1828         * tui/tui-win.c (_initialize_tui_win): Delete unused variable.
1829         * tui/tui-windata.c (tui_display_data_from_line):
1830         Delete unused variables.
1831         (tui_vertical_data_scroll): Delete unused variables.
1832
1833 2010-05-05  Michael Snyder  <msnyder@vmware.com>
1834
1835         * remote.c (remote_threads_info): Revert questionable part of
1836         the previous change.
1837
1838 2010-05-05  Michael Snyder  <msnyder@vmware.com>
1839
1840         * mi/mi-out.c (mi_table_begin): Delete unused variable.
1841         * mi/mi-cmd-var.c (print_varobj): Delete unused variable.
1842         (mi_cmd_var_list_children): Delete unused variable.
1843         (varobj_update_one): Delete unused variable.
1844         * mi/mi-cmd-break.c (mi_cmd_break_insert): Delete unused variables.
1845         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals):
1846         Delete unused variable.
1847         (mi_cmd_stack_list_variables): Delete unused variable.
1848         (list_args_or_locals): Delete unused variable.
1849         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file):
1850         Delete unused variables.
1851         (mi_cmd_file_list_exec_source_files): Delete unused variable.
1852         * mi/mi-cmd-target.c (mi_cmd_target_file_delete):
1853         Delete unused variable.
1854         * mi/mi-interp.c (mi_interpreter_exec): Delete unused variable.
1855         (mi_cmd_interpreter_exec): Delete unused variable.
1856         (mi_on_normal_stop): Delete unused variable.
1857         * mi/mi-main.c (run_one_inferior): Delete unused variable.
1858         (print_one_inferior): Delete unused variables.
1859         (mi_execute_command): Delete unused variable.
1860         (mi_cmd_execute): Delete unused variable.
1861         (timestamp): Delete unused variable.
1862
1863         * cli/cli-dump.c (dump_memory_to_file): Delete unused variable.
1864         (restore_binary_file): Delete unused variable.
1865         * cli/cli-decode.c (deprecated_cmd_warning): Delete unused variables.
1866         * cli/cli-script.c (define_command): Delete unused variables.
1867         (recurse_read_control_structure): Delete unused variable.
1868         (script_from_file): Delete unused variable.
1869         * cli/cli-cmds.c (complete_command): Delete unused variable.
1870         (disassemble_command): Delete unused variable.
1871
1872         * ax-gdb.c (gen_struct_elt_for_reference): Delete unused variables.
1873         * tracepoint.c (delete_trace_variable_command):
1874         Delete unused variables.
1875         (encode_actions_1): Delete unused variables.
1876         (start_tracing): Delete unused variable.
1877         (trace_status_mi): Delete unused variable.
1878         (tfind_1): Delete unused variable.
1879         (trace_find_pc_command): Delete unused variable.
1880         (trace_find_line_command): Delete unused variables.
1881         (trace_find_range_command): Delete unused variables.
1882         (trace_find_outside_command): Delete unused variables.
1883         (parse_tracepoint_definition): Delete unused variables.
1884         (tfile_fetch_registers): Delete unused variable.
1885
1886         * dcache.c (dcache_init): Delete unused variable.
1887         (dcache_info): Delete unused variable.
1888
1889         * remote.c (remote_threads_info): Delete unused variable.
1890         (process_stop_reply) :Delete unused variable.
1891         (remote_get_trace_status): Delete unused variables.
1892
1893         * linux-thread-db.c (add_thread_db_info): Delete unused variable.
1894         (thread_from_lwp): Delete unused variable.
1895         (enable_thread_event_reporting): Delete unused variable.
1896         (check_for_thread_db): Delete unused variables.
1897         (thread_db_find_new_threads_2): Delete unused variable.
1898
1899         * linux-fork.c (info_checkpoints_command): Delete unused variables.
1900         (checkpoint_command): Delete unused variable.
1901         (linux_fork_context): Delete unused variables.
1902
1903         * linux-nat.c (linux_parent_pid): Delete unused global variable.
1904         (linux_tracefork_child): Delete unused variable.
1905         (linux_child_follow_fork): Delete unused variable.
1906         (linux_nat_detach): Delete unused variable.
1907         (linux_handle_extended_wait): Delete unused variable.
1908         (linux_nat_has_pending_sigint): Delete unused variable.
1909         (linux_nat_find_memory_regions): Delete unused variable.
1910         (linux_nat_make_corefile_notes): Delete unused variables.
1911         (linux_nat_info_proc_cmd): Delete unused variable.
1912         (linux_proc_pending_signals): Delete unused variable.
1913         (linux_nat_stop_lwp): Delete unused variables.
1914         (_initialize_linux_nat): Delete unused variable.
1915
1916         * ser-pipe.c (pipe_ops): Delete unused global variable.
1917
1918         * linux-record.c (record_linux_system_call):
1919         Delete unused variables.
1920
1921         * corelow.c (core_xfer_partial): Delete unused variables.
1922
1923         * solib-svr4.c (find_program_interpreter): Delete unused variable.
1924         (svr4_solib_create_inferior_hook): Add ifdef around
1925         conditionally-used variable declarations.
1926
1927         * solib.c (solib_find): Delete unused variable.
1928         (free_so_symbols): Delete unused variable.
1929         (info_sharedlibrary_command): Delete unused variable.
1930         (reload_shared_libraries_1): Delete unused variable.
1931         (_initialize_solib): Delete unused variable.
1932
1933         * i386-tdep.c (i386_supply_xstateregset) Delete unused variable.
1934         (i386_collect_xstateregset): Delete unused variable.
1935         * i387-tdep.c (i387_print_float_info): Delete unused variable.
1936
1937         * features/i386/i386-mmx.c (initialize_tdesc_i386_mmx):
1938         Delete unused variable 'type'.
1939
1940 2010-05-05  Joel Brobecker  <brobecker@adacore.com>
1941
1942         * gdbtypes.h (MAX_OF_TYPE, MIN_OF_TYPE): Delete macros.  *
1943         ada-lang.c: Remove comment mentioning these macros.
1944         * m2-exp.y: Delete commented out code.
1945
1946 2010-05-05  Joel Brobecker  <brobecker@adacore.com>
1947
1948         * sparc-tdep.c (sparc_structure_or_union_p): Return non-zero
1949         for array types.
1950         * sparc64-tdep.c (sparc64_structure_or_union_p): Likewise.
1951
1952 2010-05-04  Pierre Muller  <muller@ics.u-strasbg.fr>
1953
1954         ARI fix: Remove ATTRIBUTE_UNUSED throughout.
1955         * arm-linux-tdep.c (arm_linux_cleanup_svc): Remove
1956         ATTRIBUTE_UNUSED.
1957         (cleanup_kernel_helper_return): Likewise.
1958         * arm-tdep.c (copy_unmodified): Likewise.
1959         (copy_preload): Likewise.
1960         (copy_copro_load_store): Likewise.
1961         (cleanup_branch): Likewise.
1962         (copy_b_bl_blx): Likewise.
1963         (copy_bx_blx_reg): Likewise.
1964         (copy_alu_imm): Likewise.
1965         (copy_alu_reg): Likewise.
1966         (copy_alu_shifted_reg): Likewise.
1967         (cleanup_load): Likewise.
1968         (cleanup_store): Likewise.
1969         (cleanup_block_load_pc): Likewise.
1970         (cleanup_svc): Likewise.
1971         (copy_undef): Likewise.
1972         (copy_unpred): Likewise.
1973         * remote.c (register_remote_support_xml): Likewise.
1974
1975 2010-05-05  Hui Zhu  <teawater@gmail.com>
1976
1977         * gdbarch.h (gdbarch_has_dos_based_file_system): Update comment.
1978
1979 2010-05-04  Mark Kettenis  <kettenis@gnu.org>
1980
1981         * remote.c (register_remote_support_xml)
1982         (remote_query_supported_append, remote_query_supported): Add cast
1983         to NULL used as sentinel.
1984         * tracepoint.c (tvariables_info_1): Likewise.
1985         * utils.c (add_internal_problem_command): Likewise.
1986
1987 2010-05-04  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1988
1989         * dwarf2loc.c (read_pieced_value, write_pieced_value,
1990         dwarf2_evaluate_loc_desc): Handle not being able to access DWARF
1991         registers gracefully.
1992
1993 2010-05-04  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1994
1995         * exec.c (print_section_info): Display entry point without arch
1996         specific parts.
1997
1998 2010-05-04  Pierre Muller  <muller@ics.u-strasbg.fr>
1999
2000         PR exp/11349.
2001         * printcmd.c (x_command): Only dereference once implicitly for
2002         TYPE_CODE_REF.
2003
2004 2010-05-03  Doug Evans  <dje@google.com>
2005
2006         * event-loop.c (gdb_timer): Delete unused global.
2007         (create_timer): Update.
2008
2009 2010-05-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
2010
2011         * cp-namespace.c (cp_lookup_symbol_imports): Support ALIAS for the
2012         CURRENT->DECLARATION case.
2013         * cp-support.h (struct using_direct): Provide extended comment.
2014
2015 2010-05-03  Mark Kettenis  <kettenis@gnu.org>
2016
2017         * hppaobsd-tdep.c (HPPAOBSD_SIZEOF_GREGS): Renamed from
2018         HPPABSD_SIZEOF_GREGS.
2019         (HPPAOBSD_SIZEOF_FPREGS): New define.
2020         (hppaobsd_supply_gregset): Renamed from hppabsd_supply_gregset.
2021         (hppaobsd_supply_fpregset): New function.
2022         (hppaobsd_gregset): Renamed from hppabsd_gregset.
2023         (hppaobsd_fpregset): New variable.
2024         (hppaobsd_regset_from_core_section): Handle floating-point registers.
2025         (_initialize_hppabsd_tdep): Remove spurious blank line.
2026
2027 2010-05-03  Pierre Muller  <muller@ics.u-strasbg.fr>
2028
2029         PR pascal/11349.
2030         * p-valprint.c (pascal_value_print): Always dereference a value with
2031         type code TYPE_CODE_REF.
2032
2033 2010-05-03  Pedro Alves  <pedro@codesourcery.com>
2034
2035         * remote.c (remote_notice_signals): New.
2036         (remote_start_remote): In non-stop mode, update the remote end on
2037         which signals it can silently pass.
2038         (init_remote_ops): Install remote_notice_signals.
2039
2040 2010-05-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
2041
2042         * cli/cli-cmds.h (error_no_arg): Remove.  Move the comment ...
2043         * command.h (error_no_arg): ... here.  Remove NORETURN, change
2044         ATTR_NORETURN to ATTRIBUTE_NORETURN.
2045         * defs.h (NORETURN, ATTR_NORETURN): Remove.
2046         (perror_with_name, verror, error, error_stream, vfatal, fatal)
2047         (internal_verror, internal_error, nomem): Remove NORETURN, change
2048         ATTR_NORETURN to ATTRIBUTE_NORETURN.
2049         * exceptions.c (throw_exception, deprecated_throw_reason, throw_verror)
2050         (throw_vfatal, throw_error): Remove NORETURN.
2051         (throw_it): Remove NORETURN, change ATTR_NORETURN to ATTRIBUTE_NORETURN.
2052         * exceptions.h (throw_exception, throw_verror, throw_vfatal)
2053         (throw_error, deprecated_throw_reason): Remove NORETURN, change
2054         ATTR_NORETURN to ATTRIBUTE_NORETURN.
2055         * linespec.c (cplusplus_error): Remove NORETURN, change ATTR_NORETURN
2056         to ATTRIBUTE_NORETURN for prototype, for the definition only remove
2057         NORETURN.
2058         * remote-mips.c (mips_error): Change NORETURN to ATTRIBUTE_NORETURN.
2059         * remote-sim.c (gdb_os_error): Change ATTR_NORETURN to
2060         ATTRIBUTE_NORETURN.
2061         * target.c (tcomplain): Likewise.
2062         * target.h (noprocess): Remove NORETURN, change ATTR_NORETURN to
2063         ATTRIBUTE_NORETURN.
2064         * utils.c (verror, error, vfatal, fatal, error_stream, internal_verror)
2065         (internal_error, perror_with_name, nomem): Remove NORETURN.
2066         * xml-support.h (gdb_xml_error): Change ATTR_NORETURN to
2067         ATTRIBUTE_NORETURN.
2068
2069 2010-05-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
2070
2071         * ada-lang.c (lim_warning): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
2072         * amd64-tdep.c (amd64_insn_length_fprintf): Likewise.
2073         * cli-out.c (cli_field_fmt): New ATTRIBUTE_PRINTF.
2074         (cli_message, out_field_fmt): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
2075         * complaints.c (find_complaint): New ATTRIBUTE_PRINTF.
2076         (vcomplaint): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
2077         * complaints.h (complaint, internal_complaint): Likewise.
2078         * defs.h: Change ATTR_FORMAT to ATTRIBUTE_PRINTF in the top comment.
2079         (ATTR_FORMAT): Remove.
2080         (query, nquery, yquery, vprintf_filtered, vfprintf_filtered)
2081         (fprintf_filtered, fprintfi_filtered, printf_filtered, printfi_filtered)
2082         (vprintf_unfiltered, vfprintf_unfiltered, fprintf_unfiltered)
2083         (printf_unfiltered, xasprintf, xvasprintf, xstrprintf, xstrvprintf)
2084         (xsnprintf, verror, error, vfatal, fatal, internal_verror)
2085         (internal_error, internal_vwarning, internal_warning, warning)
2086         (vwarning): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
2087         * disasm.c (fprintf_disasm): Likewise.
2088         * exceptions.c (throw_it): Likewise.
2089         * exceptions.h (exception_fprintf, throw_verror, throw_vfatal)
2090         (throw_error): Likewise.
2091         * language.h (type_error, range_error): Likewise.
2092         * linespec.c (cplusplus_error): Likewise.
2093         * mi/mi-interp.c (mi_interp_query_hook): Likewise.
2094         * mi/mi-out.c (mi_field_fmt, mi_message): Likewise.
2095         * monitor.c (monitor_debug): Likewise.
2096         * parser-defs.h (parser_fprintf): Likewise.
2097         * serial.h (serial_printf): Likewise.
2098         * tui/tui-hooks.c (tui_query_hook): Likewise.
2099         * ui-out.c (default_field_fmt, default_message, uo_field_fmt)
2100         (uo_message): Likewise.
2101         * ui-out.h (ui_out_field_fmt, ui_out_message): Likewise.
2102         * utils.c (vfprintf_maybe_filtered, internal_vproblem, defaulted_query):
2103         Likewise.
2104         * xml-support.h (gdb_xml_debug, gdb_xml_error): Likewise.
2105
2106 2010-05-02  Pedro Alves  <pedro@codesourcery.com>
2107
2108         * cli-out.c (cli_table_begin, cli_table_body, cli_table_end)
2109         (cli_table_header, cli_begin, cli_end, cli_field_int)
2110         (cli_field_skip, cli_field_string, cli_field_fmt, cli_spaces)
2111         (cli_text, cli_message, cli_wrap_hint, cli_flush, cli_redirect):
2112         Delete forward declarations.
2113         (cli_ui_out_impl): Move below the callbacks.
2114         (_initialize_cli_out): Delete.
2115
2116 2010-05-02  Pedro Alves  <pedro@codesourcery.com>
2117
2118         * README: Use consistent `GDB' and `GDBserver' spellings.
2119
2120 2010-05-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
2121
2122         * cli/cli-dump.h (parse_and_eval_with_error): Remove the declaration.
2123
2124 2010-05-01  Pedro Alves  <pedro@codesourcery.com>
2125
2126         * infrun.c (prepare_for_detach): In non-stop, context switch to
2127         the thread that got the event before handling the event.
2128
2129 2010-04-30  Tom Tromey  <tromey@redhat.com>
2130
2131         * symtab.c (symbol_set_names): Fix typo.
2132
2133 2010-04-30  Pierre Muller  <muller@ics.u-strasbg.fr>
2134
2135         * python/py-param.c (parm_constants): Avoid ARI warning
2136         by adding ARI comment.
2137         (parmpy_init): Likewise.
2138
2139 2010-04-30  Pierre Muller  <muller@ics.u-strasbg.fr>
2140
2141         * windows-tdep.c (windows_get_tlb_type): Remember last GDBARCH
2142         and created type for re-use.
2143
2144 2010-04-30  Pierre Muller  <muller@ics.u-strasbg.fr>
2145
2146         * NEWS: Mention gdbserver support for x86_64 Windows 64-bit.
2147
2148 2010-04-29  Doug Evans  <dje@google.com>
2149
2150         * ser-base.h (reschedule): Delete prototype.
2151         * ser-base.c (reschedule): Make static.
2152
2153 2010-04-29  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
2154
2155         * arm-linux-tdep.c (ARM_LINUX_JB_PC): Remove.
2156         (ARM_LINUX_JB_PC_FPA): Add, offset of PC in longjmp buffer for FPA.
2157         (ARM_LINUX_JB_PC_EABI): Add, offset of PC in longjmp buffer for
2158         EABI.
2159         (arm_linux_init_abi): Set up JB_PC field dependent on FP model in
2160         use.
2161
2162 2010-04-29  Pedro Alves  <pedro@codesourcery.com>
2163
2164         PR gdb/11557
2165
2166         * regcache.c (registers_changed): Rename to ...
2167         (registers_changed_ptid): ... this, and only delete register cache
2168         entries matching the ptid filter argument.
2169         (registers_changed): Reimplement on top of registers_changed_ptid.
2170         * regcache.h (registers_changed_ptid): Declare.
2171         * target.c (target_resume): Flush register caches.
2172
2173 2010-04-29  Phil Muldoon  <pmuldoon@redhat.com>
2174             Tom Tromey  <tromey@redhat.com>
2175             Thiago Jung Bauermann  <bauerman@br.ibm.com>
2176
2177         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-parameter.
2178         (SUBDIR_PYTHON_SRCS): Likewise.
2179         (py-parameter.o): New rule.
2180         * python/py-parameter.c: New file.
2181         * python/python-internal.h (gdbpy_initialize_parameter)
2182         (gdbpy_parameter, gdbpy_parameter_value)
2183         (gdbpy_parse_command_name): Declare.
2184         * python/py-cmd.c (parse_command_name): Rename to
2185         gdbpy_parse_command_name.
2186         (gdbpy_parse_command_name): Accept a starting list parameter and
2187         use over cmdlist.
2188         (cmdpy_init): Use gdbpy_parse_command_name.
2189         * python/python.c (parameter_to_python): Rename to
2190         gdbpy_parameter_to_python.  Accept enum var_types and value.
2191         (gdbpy_parameter): Use gdbpy_parameter_value.
2192         (_initialize_python): Call gdbpy_initialize_parameters.
2193
2194 2010-04-29  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
2195
2196         * MAINTAINERS: Add myself for write after approval privileges.
2197
2198 2010-04-29  Mihail Zenkov  <mihail.zenkov@gmail.com>
2199
2200         D language support.
2201         * Makefile.in (SFILES): Add d-lang.c d-valprint.c.
2202         (COMMON_OBS): Add d-lang.o d-valprint.o.
2203         (HFILES_NO_SRCDIR): Add d-lang.h.
2204         * NEWS: Mention D language support.
2205         * c-lang.c (c_emit_char, exp_descriptor_c): Make public.
2206         * c-lang.h (c_emit_char, exp_descriptor_c): Add declaration.
2207         * d-lang.c: New file.
2208         * d-lang.h: New file.
2209         * d-valprint.c: New file.
2210         * defs.h (enum language): Add language_d.
2211         * dwarf2read.c (set_cu_language): Add DW_LANG_D.
2212         * language.c (binop_result_type, integral_type, character_type)
2213         (string_type, boolean_type, structured_type): Add language_d.
2214         * symfile.c (init_filename_language_table): Add language_d.
2215         * symtab.c: Include d-lang.h.
2216         (symbol_init_language_specific, symbol_find_demangled_name)
2217         (symbol_natural_name, lookup_symbol_in_language)
2218         (symbol_demangled_name, symbol_matches_domain): Add language_d.
2219
2220 2010-04-27  Joel Brobecker  <brobecker@adacore.com>
2221
2222         * solib-svr4.c (solib_svr4_r_map): Expand function description.
2223
2224 2010-04-27  Joel Brobecker  <brobecker@adacore.com>
2225
2226         * symfile.c (init_filename_language_table): Register .dg files
2227         with language_ada.
2228
2229 2010-04-27  Joel Brobecker  <brobecker@adacore.com>
2230
2231         * gdbtypes.h (struct main_type): Expand comment about target_type
2232         field.
2233
2234 2010-04-27  Pedro Alves  <pedro@codesourcery.com>
2235             Tristan Gingold  <gingold@adacore.com>
2236
2237         * symfile.c (reread_symbols): Also search for file in libraries.
2238         Update comment.
2239
2240 2010-04-27  Joel Brobecker  <brobecker@adacore.com>
2241
2242         * configure.tgt: Treat x86-lynxos targets as x86 bareboard targets
2243         in terms of configuration.
2244
2245 2010-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
2246
2247         * objfiles.c: Include solist.h.
2248         (free_all_objfiles): New variable so.  Check stale solist objfiles.
2249         * symfile.c (symbol_file_clear): Swap the order of free_all_objfiles
2250         and no_shared_libraries.
2251
2252 2010-04-27  Joel Brobecker  <brobecker@adacore.com>
2253
2254         ARI warning fix.
2255         * python/py-auto-load.c (source_section_scripts): Remove trailing
2256         new-line in i18n string.
2257
2258 2010-04-26  Doug Evans  <dje@google.com>
2259
2260         * serial.c (serial_write): Handle serial_debug_p akin to serial_read.
2261
2262 2010-04-26  Tom Tromey  <tromey@redhat.com>
2263
2264         * cli/cli-decode.c (complete_on_cmdlist): Make two passes over the
2265         command list.
2266
2267 2010-04-26  Pierre Muller  <muller@ics.u-strasbg.fr>
2268
2269         Removal of config/i386/nm-i386sol2.h native configuration file.
2270         * config/i386/nm-i386sol2.h: Remove file.
2271         * config/i386/i386sol2.mh: Remove NAT_FILE definition.
2272         * config/i386/sol2-64.mh: Idem.
2273         * config/djgpp/fnchange.lst: Remove reference to that file.
2274         * Makefile.in (HFILES_NO_SRCDIR): Idem.
2275
2276 2010-04-26  Pierre Muller  <muller@ics.u-strasbg.fr>
2277
2278         PR breakpoints/11531.
2279         * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Remove
2280         macro definition and related comment.
2281         * infrun.c (CANNOT_STEP_HW_WATCHPOINTS): Remove macro.
2282         (resume): Remove code and comment related to this macro.
2283
2284 2010-04-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
2285
2286         * cp-namespace.c (cp_lookup_symbol_in_namespace): Fix alloca size.
2287         Fix whitespace.
2288
2289 2010-04-24  Pedro Alves  <pedro@codesourcery.com>
2290
2291         * defs.h: Adjust comment.
2292         * filesystem.h, filesystem.c: New files.
2293         * Makefile.in (SFILES): Add filesystem.c.
2294         (COMMON_OBS): Add filesystem.o.
2295         * solib.c (solib_find): Handle DOS-based filesystems.  Handle
2296         different target and host path flavours.
2297         * arm-symbian-tdep.c (arm_symbian_init_abi): Set
2298         has_dos_based_file_system on the gdbarch.
2299         * arm-wince-tdep.c (arm_wince_init_abi): Ditto.
2300         * i386-cygwin-tdep.c (i386_cygwin_init_abi): Ditto.
2301         * i386-tdep.c (i386_go32_init_abi): Ditto.
2302         * gdbarch.sh (has_dos_based_file_system): New.
2303         * gdbarch.h, gdbarch.c: Regenerate.
2304         * NEWS: Mention improved support for remote targets with DOS-based
2305         filesystems.  Mention new `set/show target-file-system-kind'
2306         commands.
2307
2308 2010-04-23  Stan Shebs  <stan@codesourcery.com>
2309
2310         * ax.h (struct agent_expr): Merge in agent_reqs fields, add some
2311         comments.
2312         (struct agent_reqs): Remove.
2313         (ax_reg_mask): Declare.
2314         * ax-general.c (new_agent_expr): Add gdbarch argument, set new fields.
2315         (free_agent_expr): Free reg_mask.
2316         (ax_print): Add scope and register mask info.
2317         (ax_reqs): Remove agent_reqs argument, use agent expression
2318         fields, and move part of register mask computation to...
2319         (ax_reg_mask): New function.
2320         * ax-gdb.c (gen_trace_static_fields): Call it.
2321         (gen_traced_pop): Ditto.
2322         (is_nontrivial_conversion): Add dummy gdbarch to new_agent_expr.
2323         (gen_trace_for_var): Pass gdbarch to new_agent_expr.
2324         (gen_trace_for_expr): Ditto, and clear optimized_out flag.
2325         (gen_eval_for_expr): Ditto, and require an rvalue.
2326         (agent_command): Call ax_reqs.
2327         (agent_eval_command): Ditto.
2328         * tracepoint.c (report_agent_reqs_errors): Use agent expression fields.
2329         (validate_action_line): Ditto.
2330         (collect_symbol): Ditto.
2331         (encode_actions_1): Ditto.
2332
2333 2010-04-23  Daniel Jacobowitz  <dan@codesourcery.com>
2334             Paul Pluzhnikov  <ppluzhnikov@google.com>
2335             Jan Kratochvil  <jan.kratochvil@redhat.com>
2336
2337         Fix deadlock on looped list of loaded shared objects.
2338         * solib-svr4.c (LM_PREV): New function.
2339         (IGNORE_FIRST_LINK_MAP_ENTRY): Use it.
2340         (svr4_current_sos): Check for correct l_prev.  New variables prev_lm
2341         and next_lm.  Clear prev_lm for solib_svr4_r_ldsomap.
2342         * config/djgpp/fnchange.lst: Add translation for solib-corrupted.exp.
2343
2344 2010-04-23  Doug Evans  <dje@google.com>
2345
2346         * configure.ac (CONFIG_SRCS): Add py-auto-load.o even if not using
2347         python.
2348         * configure: Regenerate.
2349         * main.c: #include "python/python.h".
2350         (captured_main): Defer loading auto-loaded scripts until after
2351         local_gdbinit has been sourced.
2352         * python/py-auto-load.c (gdbpy_global_auto_load): New global.
2353         (load_auto_scripts_for_objfile): New function.
2354         (auto_load_new_objfile): Call it.
2355         * python/python.h (gdbpy_global_auto_load): Declare.
2356         (load_auto_scripts_for_objfile): Declare.
2357
2358         Add support for auto-loading scripts from .debug_gdb_scripts section.
2359         * NEWS: Add entry for .debug_gdb_scripts.
2360         * Makefile.in SUBDIR_PYTHON_OBS): Add py-auto-load.o.
2361         (SUBDIR_PYTHON_SRCS): Add py-auto-load.c.
2362         (py-auto-load.o): New rule.
2363         * cli/cli-cmds.c (find_and_open_script): Make externally visible.
2364         * cli/cli-cmds.h (find_and_open_script): Update prototype.
2365         * python/py-auto-load.c: New file.
2366         * python/python-internal.h: #include <stdio.h>.
2367         (set_python_list, show_python_list): Declare.
2368         (gdbpy_initialize_auto_load): Declare.
2369         (source_python_script_for_objfile): Declare.
2370         * python/python.c: Remove #include of observer.h.
2371         (gdbpy_auto_load): Moved to py-auto-load.c.
2372         (GDBPY_AUTO_FILENAME): Ditto.
2373         (gdbpy_new_objfile): Delete.
2374         (source_python_script_for_objfile): New function.
2375         (set_python_list, show_python_list): Make externally visible.
2376         (_initialize_python): Move "auto-load" command to py-auto-load.c
2377         and observer_attach_new_objfile to py-auto-load.c.
2378
2379 2010-04-23  Jerome Guitton  <guitton@adacore.com>
2380
2381         * alpha-tdep.c (INSN_OPCODE, MEM_RA, MEM_RB, MEM_DISP, BR_RA)
2382         (OPR_FUNCTION, OPR_HAS_IMMEDIATE, OPR_RA, OPR_RC, OPR_LIT): New macros.
2383         (lda_opcode, stq_opcode, bne_opcode, subq_opcode, subq_function):
2384         New constants.
2385         (alpha_heuristic_analyze_probing_loop): New function.
2386         (alpha_heuristic_frame_unwind_cache): In the prologue analysis, detect
2387         and handle cases when a stack probe loop is generated.
2388         * alpha-mdebug-tdep.c (alpha_mdebug_frameless): New function.
2389         (alpha_mdebug_max_frame_size_exceeded): New function.
2390         (alpha_mdebug_after_prologue): Use alpha_mdebug_frameless.
2391         (alpha_mdebug_frame_sniffer, alpha_mdebug_frame_base_sniffer):
2392         Return 0 when the maximum debuggable frame size has been exceeded.
2393
2394 2010-04-23  Joel Brobecker  <brobecker@adacore.com>
2395
2396         Fix ARI warning.
2397         * ppc-linux-nat.c (booke_cmp_hw_point): Do not mark inline.
2398
2399 2010-04-20  Chris Moller  <cmoller@redhat.com>
2400
2401         PR 10179
2402
2403         * symtab.c (rbreak_command): Added code to include a filename
2404         specification in the rbreak argument.
2405         * NEWS: Added a brief description of filename-qualified rbreak.
2406
2407 2010-04-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
2408
2409         Fix crashes on dangling display expressions.
2410         * ada-lang.c (ada_operator_check): New function.
2411         (ada_exp_descriptor): Fill-in the field operator_check.
2412         * c-lang.c (exp_descriptor_c): Fill-in the field operator_check.
2413         * jv-lang.c (exp_descriptor_java): Likewise.
2414         * m2-lang.c (exp_descriptor_modula2): Likewise.
2415         * scm-lang.c (exp_descriptor_scm): Likewise.
2416         * parse.c (exp_descriptor_standard): Likewise.
2417         (operator_check_standard): New function.
2418         (exp_iterate, exp_uses_objfile_iter, exp_uses_objfile): New functions.
2419         * parser-defs.h (struct exp_descriptor): New field operator_check.
2420         (operator_check_standard, exp_uses_objfile): New declarations.
2421         * printcmd.c: Remove the inclusion of solib.h.
2422         (display_uses_solib_p): Remove the function.
2423         (clear_dangling_display_expressions): Call lookup_objfile_from_block
2424         and exp_uses_objfile instead of display_uses_solib_p.
2425         * solist.h (struct so_list) <objfile>: New comment.
2426         * symtab.c (lookup_objfile_from_block): Remove the static qualifier.
2427         * symtab.h (lookup_objfile_from_block): New declaration.
2428         (struct general_symbol_info) <obj_section>: Extend the comment.
2429
2430 2010-04-22  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
2431             Thiago Jung Bauermann  <bauerman@br.ibm.com>
2432
2433         * ppc-linux-nat.c (PTRACE_GET_DEBUGREG): Update comment.
2434         (PPC_PTRACE_GETWDBGINFO, PPC_PTRACE_SETHWDEBUG, PPC_PTRACE_DELHWDEBUG,
2435         ppc_debug_info, PPC_DEBUG_FEATURE_INSN_BP_RANGE,
2436         PPC_DEBUG_FEATURE_INSN_BP_MASK, PPC_DEBUG_FEATURE_DATA_BP_RANGE,
2437         PPC_DEBUG_FEATURE_DATA_BP_MASK, ppc_hw_breakpoint,
2438         PPC_BREAKPOINT_TRIGGER_EXECUTE, PPC_BREAKPOINT_TRIGGER READ,
2439         PPC_BREAKPOINT_TRIGGER_WRITE, PPC_BREAKPOINT_TRIGGER_RW,
2440         PPC_BREAKPOINT_MODE_EXACT PPC_BREAKPOINT_MODE_RANGE_INCLUSIVE,
2441         PPC_BREAKPOINT_MODE_RANGE_EXCLUSIVE, PPC_BREAKPOINT_MODE_MASK,
2442         PPC_BREAKPOINT_CONDITION_NONE, PPC_BREAKPOINT_CONDITION_AND,
2443         PPC_BREAKPOINT_CONDITION_EXACT, PPC_BREAKPOINT_CONDITION_OR,
2444         PPC_BREAKPOINT_CONDITION_AND_OR, PPC_BREAKPOINT_CONDITION_BE_ALL,
2445         PPC_BREAKPOINT_CONDITION_BE_SHIFT, PPC_BREAKPOINT_CONDITION_BE):
2446         Define, in case <ptrace.h> doesn't provide it.
2447         (booke_debug_info): New variable.
2448         (max_slots_number): Ditto.
2449         (hw_break_tuple): New struct.
2450         (thread_points): Ditto.
2451         (ppc_threads): New variable.
2452         (PPC_DEBUG_CURRENT_VERSION): New define.
2453         (have_ptrace_new_debug_booke): New function.
2454         (ppc_linux_check_watch_resources): Renamed to ...
2455         (ppc_linux_can_use_hw_breakpoint): ... this.  Handle BookE processors.
2456         (ppc_linux_region_ok_for_hw_watchpoint): Handle BookE processors.
2457         (booke_cmp_hw_point): New function.
2458         (booke_find_thread_points_by_tid): Ditto.
2459         (booke_insert_point): Ditto.
2460         (booke_remove_point): Ditto.
2461         (ppc_linux_insert_hw_breakpoint): Ditto.
2462         (ppc_linux_remove_hw_breakpoint): Ditto.
2463         (get_trigger_type): Ditto.
2464         (ppc_linux_insert_watchpoint): Handle BookE processors.
2465         (ppc_linux_remove_watchpoint): Ditto.
2466         (ppc_linux_new_thread): Ditto.
2467         (ppc_linux_thread_exit): New function..
2468         (ppc_linux_stopped_data_address): Handle BookE processors.
2469         (ppc_linux_watchpoint_addr_within_range): Ditto.
2470         (_initialize_ppc_linux_nat): Initialize to_insert_hw_breakpoint and
2471         to_remove_hw_breakpoint fields of the target operations struct.
2472         Add observe for the thread_exit event.
2473
2474 2010-04-22  H.J. Lu  <hongjiu.lu@intel.com>
2475
2476         * i386-linux-nat.c (regmap): Removed.
2477         (fetch_register): Replace regmap with
2478         i386_linux_gregset_reg_offset.
2479         (store_register): Likewise.
2480         (supply_gregset): Likewise.
2481         (fill_gregset): Likewise.
2482
2483         * i386-linux-tdep.c (i386_linux_gregset_reg_offset): Make it
2484         global.
2485
2486         * i386-linux-tdep.h (i386_linux_gregset_reg_offset): New.
2487
2488 2010-04-22  Chris Moller  <cmoller@redhat.com>
2489
2490         * cp-valprint.c (cp_print_value_fields): Replaced obstack_base()
2491         method of popping recursion-detection stack with a method based on
2492         obstack_object_size().  (Similar to the PR9167 patch below, but for
2493         the static array obstack rather than the static member obstack.)
2494
2495 2010-04-22  H.J. Lu  <hongjiu.lu@intel.com>
2496
2497         * amd64-linux-nat.c (amd64_linux_gregset64_reg_offset): Removed.
2498         (_initialize_amd64_linux_nat): Replace
2499         amd64_linux_gregset64_reg_offset with
2500         amd64_linux_gregset_reg_offset.
2501
2502         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Make it
2503         global.
2504
2505         * amd64-tdep.h (amd64_linux_gregset_reg_offset): New.
2506
2507 2010-04-22  Pierre Muller  <muller@ics.u-strasbg.fr>
2508
2509         PR stabs/11479.
2510         * stabsread.c (set_length_in_type_chain): New function.
2511         (read_struct_type): Call set_length_in_type_chain function.
2512         (read_enum_type): Idem.
2513
2514 2010-04-21  Stan Shebs  <stan@codesourcery.com>
2515             Nathan Sidwell  <nathan@codesourcery.com>
2516
2517         * tracepoint.c (trace_save): Open in binary mode.
2518
2519 2010-04-22  Pierre Muller  <muller@ics.u-strasbg.fr>
2520
2521         * gdbtypes.h (builtin_type): Add builtin_char16 and builtin_char32
2522         fields.
2523         * gdbtypes.c (gdbtypes_post_init): Set builtin_char16 and
2524         builtin_char32 fields.
2525         * printcmd.c (decode_format): Set char size to '\0'
2526         for strings unless explicit size is given.
2527         (print_formatted): Correct calculation of NEXT_ADDRESS
2528         for 16 or 32 bit strings.
2529         (do_examine): Do not force byte size for strings.
2530         Use builtin_char16 and builtin_char32 types to display
2531         16 or 32 bit-wide strings.
2532         (x_command): Set LAST_SIZE to 'b' for string type.
2533
2534 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
2535
2536         PR corefiles/11523
2537         * amd64-linux-tdep.c (amd64_linux_core_read_description): Check
2538         XCR0 first.
2539
2540         * i386-linux-tdep.c (i386_linux_core_read_xcr0): Return 0 if
2541         there is no .reg-xstate section.
2542         (i386_linux_core_read_description): Check XCR0 first.
2543
2544 2010-04-21  Mike Frysinger  <vapier@gentoo.org>
2545
2546         * gdb/sparc-tdep.c (sparc32_store_return_value): Add gdb_assert ()
2547         for len <= 8.
2548
2549 2010-04-21  Chris Moller  <cmoller@redhat.com>
2550
2551         PR 9167
2552         * cp-valprint.c (cp_print_value_fields): Replaced obstack_base()
2553         method of popping recursion-detection stack with a method based on
2554         obstack_object_size().
2555
2556 2010-04-21  Pierre Muller  <muller@ics.u-strasbg.fr>
2557
2558         PR pascal/11492.
2559         * p-valprint.c (pascal_val_print): Fix default printing of integer
2560         arrays.
2561
2562 2010-04-21  Pierre Muller  <muller@ics.u-strasbg.fr>
2563
2564         Fix compilation warning on gcc-4.1.2.
2565         * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Initialize
2566         local variable`pc' to zero.
2567
2568 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
2569
2570         Implement thread support with core files on alpha-tru64.
2571         * dec-thread.c (dec_thread_find_new_threads): New function,
2572         extracted from resync_thread_list.
2573         (resync_thread_list): Add OPS parameter.  Replace extracted-out
2574         code by call to dec_thread_find_new_threads.
2575         (dec_thread_wait): Update call to resync_thread_list.
2576         (init_dec_thread_ops): Set dec_thread_ops.to_find_new_threads.
2577
2578 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
2579
2580         * ada-lang.c (value_pointer): New function.
2581         (make_array_descriptor): Call value_pointer to convert addresses to
2582         pointers.
2583
2584 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
2585
2586         * rs6000-aix-tdep.c: #include exceptions.h.
2587         (rs6000_convert_from_func_ptr_addr): If an exception is thrown
2588         while reading the memory at ADDR, then ADDR cannot be a function
2589         descriptor.
2590
2591 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
2592
2593         * ada-typeprint.c (ada_print_typedef): New function.
2594         * ada-lang.h (ada_print_typedef): Add declaration.
2595         * ada-lang.c (ada_language_defn): set la_print_typdef field
2596         to ada_print_typedef.
2597
2598 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
2599
2600         * procfs.c (procfs_address_to_host_pointer): Only define when used.
2601
2602 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
2603
2604         * procfs.c (iterate_over_mappings_cb_ftype): New typedef.
2605         (iterate_over_mappings): Adjust function profile. Add declaration.
2606         (insert_dbx_link_bpt_in_region, info_mappings_callback):
2607         Adjust accordingly.
2608
2609 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
2610
2611         * procfs.c (solib_mappings_callback): Move function up to avoid
2612         a compiler warning.
2613
2614 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
2615
2616         * procfs.c (find_signalled_thread, find_stop_signal): Move
2617         these functions down to define them only when used.
2618
2619 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
2620
2621         * valprint.c (common_val_print): Fix the value before extracting
2622         its contents.
2623         * ada-lang.c (ada_to_fixed_value): Make this function extern.
2624         * ada-lang.h (ada_to_fixed_value): New function declaration.
2625         * ada-valprint.c (ada_value_print): Use ada_to_fixed_value
2626         to avoid code duplication and fix a bug in the handling of
2627         fixed types contents.
2628
2629 2010-04-20  Tom Tromey  <tromey@redhat.com>
2630
2631         * dwarf2read.c (dwarf2_compute_name): Handle DW_AT_linkage_name.
2632         (read_partial_die): Likewise.
2633         (dwarf_attr_name): Likewise.
2634
2635 2010-04-20  Chris Moller  <cmoller@redhat.com>
2636
2637         PR 10867
2638
2639         * cp-valprint.c (global): Adding new static array recursion
2640         detection obstack.
2641         (cp_print_value_fields, cp_print_static_field): Added new static
2642         array recursion detection code.
2643
2644 2010-04-20  Mark Kettenis  <kettenis@gnu.org>
2645
2646         * i386-linux-tdep.c (i386_linux_regset_sections): Size of the
2647         general-purpose register set should be 68 instead of 144.
2648         (i386_linux_sse_regset_sections): Likewise.
2649         (i386_linux_avx_regset_sections): Likewise.
2650
2651 2010-04-20  Stan Shebs  <stan@codesourcery.com>
2652             Nathan Sidwell  <nathan@codesourcery.com>
2653
2654         * dwarf2loc.c (struct axs_var_loc): New struct.
2655         (dwarf2_tracepoint_var_loc): New function.
2656         (dwarf2_tracepoint_var_access): New function.
2657         (dwarf2_tracepoint_var_ref): Use dwarf2_tracepoint_var_loc, deal
2658         with DW_OP_piece.
2659         (locexpr_describe_location_piece): New function.
2660         (locexpr_describe_location_1): New function.
2661         (locexpr_describe_location): Call it, update signature.
2662         (loclist_describe_location): Rewrite to loop over locations,
2663         update signature.
2664         * symtab.h (struct symbol_computed_ops): Add address to
2665         describe_location arguments, return void.
2666         * printcmd.c (address_info): Get context PC, pass to computed
2667         location description.
2668         * tracepoint.c (scope_info): Ditto.
2669         * ax-gdb.c (trace_kludge): Export.
2670
2671 2010-04-20  Tom Tromey  <tromey@redhat.com>
2672
2673         * dwarf2-frame.c (decode_frame_entry_1): Handle CIE version 4.
2674         (struct dwarf2_cie) <segment_size>: New field.
2675         * dwarf2read.c (partial_read_comp_unit_head): Accept DWARF 4.
2676         (skip_one_die): Handle DW_FORM_flag_present, DW_FORM_sec_offset,
2677         DW_FORM_exprloc.
2678         (read_attribute_value): Handle DW_FORM_flag_present,
2679         DW_FORM_sec_offset, DW_FORM_exprloc.
2680         (dump_die_shallow): Likewise.
2681         (attr_form_is_section_offset): Handle DW_FORM_sec_offset.
2682         (dwarf2_const_value): Handle DW_FORM_exprloc.
2683         (attr_form_is_block): Likewise.
2684         (struct line_header) <maximum_ops_per_instruction>: New field.
2685         (dwarf_decode_line_header): Set new field.
2686         (dwarf_decode_lines): Handle new field.
2687
2688 2010-04-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
2689
2690         * f-exp.y: Add new production to recognize the `logical*8' type.
2691         (LOGICAL_S8_KEYWORD): New token.
2692         * f-lang.c (enum f_primitive_types)
2693         <f_primitive_type_logical_s8>: New field.
2694         (f_language_arch_info): Handling `logical*8' type.
2695         (build_fortran_types): Building `logical*8' type.
2696         * f-lang.h (struct builtin_f_type) <builtin_logical_s8>: New field.
2697
2698 2010-04-19  Doug Evans  <dje@google.com>
2699
2700         * ser-base.c (generic_readchar): Watch for EOF in read of error_fd.
2701         * ser-pipe.c (pipe_open): Fix file descriptor leaks.
2702         (pipe_close): Ditto.
2703
2704 2010-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
2705
2706         * configure.tgt (x86_64-*-mingw*): Set BUILD_GDBSERVER to yes.
2707
2708 2010-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
2709
2710         * windows-tdep.c (windows_get_tlb_type): Change current_seh.handle
2711         type to void function.
2712
2713 2010-04-19  Stan Shebs  <stan@codesourcery.com>
2714             Vladimir Prus  <vladimir@codesourcery.com>
2715
2716         * tracepoint.c (tfind_1): Add missing newline, report exit from
2717         tfind mode as such.
2718         * target.c (update_current_target): Make default
2719         to_trace_find return -1.
2720
2721 2010-04-19  Mike Frysinger  <vapier@gentoo.org>
2722
2723         * objc-lang.c (find_methods): Move symname check up.
2724
2725 2010-04-19  Pedro Alves  <pedro@codesourcery.com>
2726
2727         * ada-lang.c (print_recreate_exception)
2728         <ex_catch_exception_unhandled>: It's "catch exception unhandled",
2729         not "catch unhandled".
2730
2731 2010-04-19  Pedro Alves  <pedro@codesourcery.com>
2732
2733         PR breakpoints/8554.
2734
2735         Implement `save-breakpoints'.
2736
2737         * breakpoint.c (save_cmdlist): New.
2738         (breakpoint_set_cmdlist, breakpoint_show_cmdlist): Moved up close
2739         to save_cmdlist.
2740         (print_recreate_catch_fork): New.
2741         (catch_fork_breakpoint_ops): Install it.
2742         (print_recreate_catch_vfork): New.
2743         (catch_vfork_breakpoint_ops): Install it.
2744         (print_recreate_catch_syscall): New.
2745         (catch_syscall_breakpoint_ops): Install it.
2746         (print_recreate_catch_exec): New.
2747         (catch_exec_breakpoint_ops): Install it.
2748         (print_recreate_exception_catchpoint): New.
2749         (gnu_v3_exception_catchpoint_ops): Install it.
2750         (save_breakpoints): New, based on tracepoint_save_command, but
2751         handle all breakpoint types.
2752         (save_breakpoints_command): New.
2753         (tracepoint_save_command): Rename to...
2754         (save_tracepoints_command): ... this, and reimplement using
2755         save_breakpoints.
2756         (save_command): New.
2757         (_initialize_breakpoints): Install the "save" command prefix.
2758         Install the "save breakpoints" command.  Make "save-tracepoints" a
2759         deprecated alias for "save tracepoints".
2760         * breakpoint.h (struct breakpoint_ops): New field `print_recreate'.
2761         * ada-lang.c (print_recreate_exception): New.
2762         (print_recreate_catch_exception): New.
2763         (catch_exception_breakpoint_ops): Install it.
2764         (print_recreate_catch_exception_unhandled): New.
2765         (catch_exception_unhandled_breakpoint_ops): Install it.
2766         (print_recreate_catch_assert): New.
2767         (catch_assert_breakpoint_ops): Install it.
2768
2769         * NEWS: Mention the new `save breakpoints' command.  Mention the
2770         new `save tracepoints' alias and that `save-tracepoints' is now
2771         deprecated.
2772
2773 2010-04-18  Pedro Alves  <pedro@codesourcery.com>
2774
2775         PR tui/9217
2776
2777         * tui/tui-out.c: Include cli-out.h.
2778         (tui_table_begin, tui_table_body, tui_table_end, tui_table_header)
2779         (tui_begin, tui_end, tui_field_int, tui_field_skip)
2780         (tui_field_string, tui_field_fmt, tui_spaces, tui_text)
2781         (tui_message, tui_wrap_hint, tui_flush): Delete forward
2782         declarations.
2783         (struct ui_out_data): Rename to...
2784         (struct tui_ui_out_data): ... this.  Remove `stream' and
2785         `suppress_output' fields, and inherit cli_ui_out_data.
2786         (tui_out_data): New typedef.
2787         (tui_ui_out_impl): Don't initialize fields staticaly.
2788         (tui_table_begin, tui_table_body, tui_table_end, tui_table_header)
2789         (tui_begin, tui_end): Delete.
2790         (tui_field_int): Adjust to delegate most work to the base type.
2791         (tui_field_skip): Delete.
2792         (tui_field_string, tui_field_fmt): Adjust comment.  Adjust to
2793         delegate most work to the base type.
2794         (tui_spaces): Delete.
2795         (tui_text): Adjust to delegate most work to the base type.
2796         (tui_message): Delete.
2797         (tui_wrap_hint): Delete.
2798         (tui_flush): Delete.
2799         (out_field_fmt): Delete.
2800         (field_separator): Delete.
2801         (tui_out_new): Adjust to initialize the base type.
2802         (_initialize_tui_out): Initialize tui_ui_out_impl.
2803         * cli-out.c (struct ui_out_data): Moved out to cli-out.h, renamed
2804         cli_ui_out_data.
2805         (cli_out_data): Adjust.
2806         (cli_ui_out_impl): Make extern.
2807         (cli_table_header, cli_field_int, cli_field_skip): Use
2808         uo_field_string instead of cli_field_string.
2809         (cli_redirect): Adjust to use cli_out_data.
2810         (cli_out_data_ctor): New.
2811         (cli_out_new): Use it.
2812         * cli-out.h (struct ui_file): Remove forward declaration.
2813         (struct cli_ui_out_data): New, moved from cli-out.c, and renamed.
2814         (cli_ui_out_impl): Declare.
2815         (cli_out_data_ctor): Declare.
2816         * ui-out.c (struct ui_out) <data>: Change type to void pointer.
2817         (uo_field_string): No longer static.
2818         (ui_out_data): Change return type to void pointer.
2819         (ui_out_new): Change `data' parameter type to void pointer.
2820         * ui-out.h (struct ui_out_data): Don't forward declare.
2821         (ui_out_data): Change return type to void pointer.
2822         (ui_out_new): Change `data' parameter type to void pointer.
2823         (uo_field_string): Declare.
2824
2825 2010-04-17  Pedro Alves  <pedro@codesourcery.com>
2826
2827         * ui-file.c (tee_file_isatty): Return whether `tee->one' is a tty,
2828         instead of always false.
2829
2830 2010-04-17  H.J. Lu  <hongjiu.lu@intel.com>
2831
2832         PR corefiles/11511
2833         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Support
2834         orig_rax.
2835
2836 2010-04-17  Pedro Alves  <pedro@codesourcery.com>
2837
2838         * breakpoint.c (watchpoints_triggered): Use
2839         is_hardware_watchpoint.
2840         (watchpoints_triggered): Ditto.
2841         (bpstat_check_location): Use is_watchpoint and
2842         is_hardware_watchpoint.
2843         (bpstat_check_watchpoint): Use is_watchpoint and
2844         is_hardware_watchpoint.
2845         (bpstat_stop_status): Fix comment.
2846         (user_settable_breakpoint): Use is_watchpoint.
2847         (hw_watchpoint_used_count): Use is_hardware_watchpoint.
2848         (disable_watchpoints_before_interactive_call_start): Use
2849         is_watchpoint.
2850         (enable_watchpoints_after_interactive_call_stop): Use
2851         is_watchpoint.
2852         (clear_command): Use is_watchpoint.
2853         (do_enable_breakpoint): Use is_watchpoint.
2854
2855 2010-04-16  Mike Frysinger  <vapier@gentoo.org>
2856
2857         * solib-frv.c (enable_break1_done): Delete.
2858         (enable_break2): Do not check enable_break1_done.  Move the
2859         enable_break2_done setting and call to
2860         remove_solib_event_breakpoints() to the end.  Return without
2861         warning when the contents of _dl_debug_addr are 0.
2862         (enable_break): Do not set enable_break1_done.
2863         (frv_clear_solib): Likewise.
2864
2865 2010-04-16  Kevin Buettner  <kevinb@redhat.com>
2866
2867         * m32c-tdep.c (m32c_m16c_address_to_pointer): Print warning
2868         instead of an error if no PLT entry is found.  Return a
2869         potentially useful result.
2870         (m32c_m16c_pointer_to_address): Add code to search for function
2871         address when no .plt entry is found.
2872
2873 2010-04-16  Stan Shebs  <stan@codesourcery.com>
2874
2875         * tracepoint.c (trace_variable_command): Run a cleanup.
2876
2877 2010-04-16  Pierre Muller  <muller@ics.u-strasbg.fr>
2878
2879         * p-lang.c (pascal_one_char): Do not restrict C to 0..255 range.
2880
2881 2010-04-16  Pierre Muller  <muller@ics.u-strasbg.fr>
2882
2883         Support for Windows OS Thread Information Block.
2884         * NEWS: Document new feature.
2885         * remote.c (PACKET_qGetTIBAddr): New enum element.
2886         (remote_get_tib_address): New function.
2887         (init_remote_ops): Set to_get_tib_address field
2888         to remote_get_tib_address.
2889         (_initialize_remote): Add add_packet_config_cmd
2890         for PACKET_qGetTIBAddr.
2891         * target.c (update_current_target): Set default value for
2892         new to_get_tib_address field.
2893         * target.h (target_ops): New field to_get_tib_address.
2894         (target_get_tib_address): New macro.
2895         * windows-nat.c (thread_info): Add thread_local_base field.
2896         (windows_add_thread): Add tlb argument of type 'void *'.
2897         (fake_create_process): Adapt windows_add_thread call.
2898         (get_windows_debug_event): Idem.
2899         (windows_get_tib_address): New function.
2900         (init_windows_ops): Set to_get_tib_address field
2901         to remote_get_tib_address.
2902         (_initialize_windows_nat): Replace info_w32_cmdlist
2903         initialization by a call to init_w32_command_list.
2904         (info_w32_command, info_w32_cmdlist): Removed from here...
2905         to windows-tdep.c file.
2906         * windows-tdep.h (info_w32_cmdlist): Declare.
2907         (init_w32_command_list): New external function
2908         declaration.
2909         * windows-tdep.c: Add several headers.
2910         (info_w32_cmdlist): to here, made global.
2911         (thread_information_32): New struct.
2912         (thread_information_64): New struct.
2913         (TIB_NAME): New char array.
2914         (MAX_TIB32, MAX_TIB64, FULL_TIB_SIZE): New constants.
2915         (maint_display_all_tib): New static variable.
2916         (windows_get_tlb_type): New function.
2917         (tlb_value_read, tlb_value_write): New functions.
2918         (tlb_value_funcs): New static struct.
2919         (tlb_make_value): New function.
2920         (display_one_tib): New function.
2921         (display_tib): New function.
2922         (show_maint_show_all_tib):New function.
2923         (info_w32_command): Moved from windows-nat.c.
2924         (init_w32_command_list): New function.
2925         (_initialize_windows_tdep): New function.
2926         New "maint set/show show-all-tib" command
2927         New "$_tlb" internal variable.
2928
2929 2010-04-16  Joel Brobecker  <brobecker@adacore.com>
2930
2931         * tui/tui-regs.c (tui_display_register): Add comment about
2932         a couple of casts.
2933         * tui/tui-stack.c (tui_show_locator_content): Ditto.
2934
2935 2010-04-15  Stan Shebs  <stan@codesourcery.com>
2936
2937         * frame.c: Include tracepoint.h.
2938         (get_current_frame): Allow a trace frame to be an alternate source
2939         of stack frame data.
2940         * tracepoint.c (tfind_1): Don't try to get current stack frame if
2941         it won't succeed.
2942
2943 2010-04-15  Pedro Alves  <pedro@codesourcery.com>
2944
2945         * ppc-linux-tdep.c (bsd_uthread_solib_loaded): Always pass 0 for
2946         flags.
2947         * solib-spu.c (spu_solib_loaded): Always pass 0 for flags.
2948
2949 2010-04-15  Doug Evans  <dje@google.com>
2950
2951         * NEWS: Add entry for python program space support.
2952         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-progspace.o.
2953         (SUBDIR_PYTHON_SRCS): Add py-progspace.c.
2954         (py-progspace.o): New rule.
2955         * python/py-prettyprint.c (find_pretty_printer_from_objfiles): New
2956         function.
2957         (find_pretty_printer_from_progspace): New function.
2958         (find_pretty_printer_from_gdb): New function.
2959         (find_pretty_printer): Rewrite.
2960         * python/py-progspace.c: New file.
2961         * python/python-internal.h (program_space): Add forward decl.
2962         (pspace_to_pspace_object, pspy_get_printers): Declare.
2963         (gdbpy_initialize_pspace): Declare.
2964         * python/python.c: #include "progspace.h".
2965         (gdbpy_get_current_progspace, gdbpy_progspaces): New functions.
2966         (_initialize_python): Call gdbpy_initialize_pspace.
2967         (GdbMethods): Add current_progspace, progspaces.
2968
2969         Add -s option to source command.
2970         * NEWS: Document new option.
2971         * cli/cli-cmds.c (find_and_open_script): Add function comment.
2972         Delete from_tty and cleanupp args.  Split filep arg into file and
2973         full_pathp.  New arg search_path.
2974         (source_script_from_stream): New function.
2975         (source_script_with_search): New function.
2976         (source_script): Rewrite.
2977         (source_command): Parse "-s" option.
2978         (init_cli_cmds): Add "-s" docs to source command help, and reformat.
2979         * python/python.c (source_python_script): Make file arg a const char *.
2980         Don't call fclose, leave for caller.
2981         * python/python.h (source_python_script): Update.
2982
2983 2010-04-14  Daniel Jacobowitz  <dan@codesourcery.com>
2984             Pedro Alves  <pedro@codesourcery.com>
2985
2986         Avoid rereading shared libraries that haven't changed.
2987
2988         * solib.c (free_so_symbols): New function, from ...
2989         (free_so): ... here.  Call it.
2990         (solib_read_symbols): Don't warn here if symbols have already been
2991         loaded.
2992         (solib_add): Warn here instead, if a pattern was specified.
2993         (reload_shared_libraries_1): New.
2994         (reload_shared_libraries): Rewrite to not fetch the library list.
2995
2996 2010-04-14  Doug Evans  <dje@google.com>
2997
2998         * source.c (openp): Strip DOS drive letter if present before
2999         concatenating string to search path.
3000
3001 2010-04-14  Pedro Alves  <pedro@codesourcery.com>
3002
3003         * objfiles.h (gdb_bfd_close_or_warn): Declare.
3004         * objfiles.c (gdb_bfd_close_or_warn): New.
3005         * corelow.c: Include objfiles.h
3006         (core_close): Use gdb_bfd_close_or_warn.
3007         * elfread.c (build_id_verify): Ditto.
3008         * exec.c (exec_close, exec_close_1): Ditto.
3009
3010 2010-04-14  Daniel Jacobowitz  <dan@codesourcery.com>
3011             Pedro Alves  <pedro@codesourcery.com>
3012
3013         Group errors for many missing shared libraries.
3014
3015         * solist.h (struct so_list): Remove from_tty.
3016         * solib.c (solib_bfd_open): Return NULL if we failed to open a BFD.
3017         (solib_map_sections): Take so_list argument.  Return 0 if we
3018         failed to open a BFD.  Add target sections here.
3019         (symbol_add_stub): Delete.
3020         (solib_read_symbols): Inline symbol_add_stub.  Use current flags,
3021         not from_tty copied from the so_list.  Don't warn a second time
3022         for a missing library.
3023         (update_solib_list): Don't save from_tty.  Use TRY_CATCH.  Do not
3024         add to the section table here.  Print out a single warning for all
3025         missing libraries.
3026         * bsd-uthread.c (bsd_uthread_solib_loaded): Always pass 0 for
3027         flags.
3028
3029 2010-04-14  Phil Muldoon  <pmuldoon@redhat.com>
3030
3031         * python/py-block.c (gdbpy_block_for_pc): Use i8n to encompass
3032         error/warning messages.  Capitalize and use complete sentences.
3033         (blpy_block_syms_iternext): Likewise.
3034         * python/py-cmd.c (parse_command_name, cmdpy_init): Likewise.
3035         * python/py-frame.c (FRAPY_REQUIRE_VALID, frapy_block)
3036         (frame_info_to_frame_object, frapy_read_var)
3037         (gdbpy_frame_stop_reason_string): Likewise.
3038         * python/py-lazy-string.c (stpy_convert_to_value)
3039         (gdbpy_create_lazy_string_object): Likewise.
3040         * python/py-objfile.c (objfpy_set_printers): Likewise.
3041         * python/py-prettyprint.c (gdbpy_default_visualizer): Likewise.
3042         * python/python.c (parameter_to_python): Likewise.
3043         * python/py-type.c (typy_range, typy_target): Likewise.
3044         * python/py-value.c (valpy_cast, valpy_length, valpy_getitem)
3045         (valpy_richcompare, valpy_int, valpy_long, valpy_float): Likewise.
3046
3047
3048 2010-04-14  Phil Muldoon  <pmuldoon@redhat.com>
3049
3050         PR python/11381
3051
3052         * python/py-prettyprint.c (pretty_print_one_value): Test for
3053         Py_None.
3054         (print_string_repr): Test for Py_None.  Set flags accordingly.
3055         Return value depending on return type.
3056         (print_children): Take a value indicating whether data was printed
3057         before this function was called.  Alter output accordingly.
3058         (apply_val_pretty_printer): Capture return value from
3059         print_string_repr and pass to print_children.
3060
3061 2010-04-13  Mark Kettenis  <kettenis@gnu.org>
3062
3063         PR corefiles/11481
3064         * i386-linux-tdep.c (i386_linux_regset_sections): Remove extended
3065         register note sections.
3066         (i386_linux_sse_regset_sections, i386_linux_avx_regset_sections):
3067         New variables.
3068         (i386_linux_init_abi): Install list of supported register note
3069         sections that matches the target description.
3070
3071 2010-04-13  Pedro Alves  <pedro@codesourcery.com>
3072
3073         * remote.c (remote_get_noisy_reply): Don't error out on empty
3074         replies.
3075         (remote_start_remote): Update and merge tracepoints and trace
3076         state variables as long as the target supports tracepoints.
3077         (remote_trace_init): Fix prototype.
3078         (remote_download_trace_state_variable): Validate reply.
3079         (remote_trace_set_readonly_regions): Fix prototype.
3080         (remote_trace_start): Fix prototype.  Check for empty reply.
3081         (remote_get_trace_status): Small cleanup.
3082         (remote_trace_stop): Fix prototype.  Check for empty reply.
3083         (remote_trace_find): Check for empty reply.
3084         (remote_save_trace_data): Validate reply.
3085         (remote_set_disconnected_tracing): Check for empty reply, and
3086         validate reply.
3087         (remote_set_circular_trace_buffer): Ditto.
3088
3089 2010-04-13  Pierre Muller  <muller@ics.u-strasbg.fr>
3090
3091         Suppress unused value warning during compilation.
3092         * tui/tui-regs.c (tui_display_register): Cast wstandout and wstandend
3093         calls to void.
3094         * tui/tui-stack.c (tui_show_locator_content): Likewise.
3095
3096 2010-04-12  Stan Shebs  <stan@codesourcery.com>
3097
3098         * tracepoint.c (tfile_xfer_partial): Check read result.
3099
3100 2010-04-12  Mike Frysinger  <vapier@gentoo.org>
3101
3102         * remote-m32r-sdi.c (m32r_files_info): Add const to local "file" var.
3103         * remote-sim.c (gdbsim_files_info): Likewise.
3104
3105 2010-04-12  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
3106
3107         * arm-tdep.h (gdb_regnum): Add ARM_FPSCR_REGNUM
3108         * arm-linux-nat.c (arm_linux_vfp_register_count): New
3109         variable.
3110         (fetch_vfp_registers): New function to fetch VFP registers.
3111         (store_vfp_registers): New function to store VFP registers.
3112         (arm_linux_fetch_inferior_registers): Add support for VFP
3113         registers.
3114         (arm_linux_store_inferior_registers): Likewise.
3115         (arm_linux_read_description): Likewise.
3116         (_initialize_arm_linux_nat): Delay initialising iWMMX tdesc
3117         until we need it.
3118
3119 2010-04-11  H.J. Lu  <hongjiu.lu@intel.com>
3120
3121         * amd64-tdep.c (amd64_supply_xstateregset): Remove the unused
3122         tdep.
3123         (amd64_collect_xstateregset): Likewise.
3124
3125 2010-04-09  Stan Shebs  <stan@codesourcery.com>
3126
3127         * tracepoint.c (trace_status_mi): Report frames created.
3128
3129         * tracepoint.c (trace_dump_command): Include default-collect
3130         expressions.
3131
3132 2010-04-09  Ulrich Weigand  <uweigand@de.ibm.com>
3133
3134         * symtab.c (find_function_start_sal): Never return SAL pointing
3135         before function start address, even if line info is missing.
3136
3137 2010-04-09  Pedro Alves  <pedro@codesourcery.com>
3138
3139         * NEWS: Mention tracepoints support.
3140
3141 2010-04-09  Pedro Alves  <pedro@codesourcery.com>
3142
3143         * tracepoint.c (trace_status_mi): Report disconnected tracing and
3144         circular trace buffer statuses.
3145
3146 2010-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
3147
3148         * config/djgpp/fnchange.lst: Fix typo in translations for
3149         symbol-without-target_section.exp and symbol-without-target_section.c.
3150
3151 2010-04-09  Pedro Alves  <pedro@codesourcery.com>
3152
3153         * breakpoint.c (condition_command): Pass condition expression to
3154         set_breakpoint_condition stripped from breakpoint number.
3155
3156 2010-04-09  Phil Muldoon  <pmuldoon@redhat.com>
3157             Thiago Jung Bauermann  <bauerman@br.ibm.com>
3158             Tom Tromey  <tromey@redhat.com>
3159
3160         * breakpoint.c (condition_command): Simplify.  Move condition
3161         setting code to ...
3162         (set_breakpoint_condition): ... here.  New function.
3163         * breakpoint.h  (set_breakpoint_condition): Declare.
3164         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpoint.
3165         (SUBDIR_PYTHON_SRCS): Likewise.
3166         (py-breakpoint.o): New rule.
3167         * python/py-breakpoint.c: New file.
3168         * python/python-internal.h (gdbpy_breakpoints)
3169         (gdbpy_initialize_breakpoints): Declare.
3170         (GDB_PY_SET_HANDLE_EXCEPTION) Define.
3171
3172 2010-04-09  Pedro Alves  <pedro@codesourcery.com>
3173
3174         * regformats/regdat.sh: Include server.h.  Don't include
3175         regcache.h.
3176
3177 2010-04-08  Stan Shebs  <stan@codesourcery.com>
3178             Pedro Alves  <pedro@codesourcery.com>
3179
3180         * tracepoint.h (struct trace_status): New fields disconnected_tracing
3181         and circular_buffer.
3182         (disconnect_tracing): Rename from disconnect_or_stop_tracing.
3183         * tracepoint.c (trace_status_command): Display target's status for
3184         disconnected tracing and circular buffer.
3185         (disconnect_tracing): Rename from disconnect_or_stop_tracing, add
3186         query for non-disconnected-tracing case, remove the stop_tracing
3187         call.
3188         (tfile_open): Clear disconnected and circular buffer status.
3189         (trace_save): Save disconnected and circular buffer status.
3190         (parse_trace_status): Parse disconnected and circular buffer status,
3191         also recognize disconnected as a stop reason.
3192         * remote.c (remote_set_disconnected_tracing): Only set
3193         QTDisconnected if the remote end supports disconnected tracing.
3194         Warn otherwise, if trying to enable disconnected tracing.
3195         * infcmd.c (detach_command): Update disconnect_tracing call.
3196         * cli/cli-cmds.c (quit_command): Ditto.
3197
3198 2010-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3199
3200         * i387-tdep.c (i387_collect_xsave): Replace abort with
3201         internal_error.
3202
3203 2010-04-08  Stan Shebs  <stan@codesourcery.com>
3204
3205         * breakpoint.c (default_collect_info): New function.
3206         (breakpoints_info): Call it.
3207         (maintenance_info_breakpoints): Ditto.
3208         (tracepoints_info): Ditto.
3209
3210 2010-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3211
3212         * i387-tdep.c (i387_collect_xsave): Re-indent.
3213
3214 2010-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3215
3216         * i386-linux-nat.c (have_ptrace_getfpxregs): Initialize to -1
3217         if HAVE_PTRACE_GETFPXREGS is defined.
3218         (i386_linux_read_description): Set have_ptrace_getfpxregs and
3219         have_ptrace_getregset to 0 if ptrace PTRACE_GETFPXREGS failed.
3220
3221         * i386-linux-tdep.c: Include "features/i386/i386-mmx-linux.c"
3222         (i386_linux_core_read_description): Return tdesc_i386_mmx_linux
3223         if .reg-xfp section doesn't exist.
3224         (_initialize_i386_linux_tdep): Call initialize_tdesc_i386_mmx_linux.
3225
3226         * i386-linux-tdep.h (tdesc_i386_mmx_linux): New.
3227
3228         * i386-tdep.c: Include "features/i386/i386-mmx.c".
3229         (i386_go32_init_abi): Set tdesc to tdesc_i386_mmx.
3230         (i386_validate_tdesc_p): Make org.gnu.gdb.i386.sse optional.  Set
3231         xcr0 to I386_XSTATE_X87_MASK if SSE isn't available.
3232         (i386_gdbarch_init): Update comments.
3233         (_initialize_i386_tdep): Call initialize_tdesc_i386_mmx.
3234
3235         * common/i386-xstate.h (I386_XSTATE_X87_MASK): New.
3236
3237         * config/djgpp/fnchange.lst: Add i386 MMX XML files.
3238
3239         * features/Makefile (i386/i386-mmx-expedite): New.
3240         (i386/i386-mmx-linux-expedite): Likewise.
3241         ($(outdir)/i386/i386-mmx.dat): Likewise.
3242         ($(outdir)/i386/i386-mmx-linux.dat): Likewise.
3243
3244         * features/i386/i386-mmx-linux.c: New.
3245         * features/i386/i386-mmx-linux.xml: Likewise.
3246         * features/i386/i386-mmx.c: Likewise.
3247         * features/i386/i386-mmx.xml: Likewise.
3248         * regformats/i386/i386-mmx-linux.dat: Likewise.
3249         * regformats/i386/i386-mmx.dat: Likewise.
3250
3251         * features/Makefile (WHICH): Add i386/i386-mmx and
3252         i386/i386-mmx-linux.
3253
3254 2010-04-08  Doug Evans  <dje@google.com>
3255
3256         * source.c (openp): Skip $cdir in PATH.
3257
3258 2010-04-08  Phil Muldoon  <pmuldoon@redhat.com>
3259
3260         PR python/11417
3261         * python/py-lazy-string.c (stpy_convert_to_value): Check for
3262         a NULL address.
3263         (gdbpy_create_lazy_string_object): Allow strings with a NULL
3264         address and a zero length.
3265
3266 2010-04-08  Hui Zhu  <teawater@gmail.com>
3267
3268         * i386-tdep.c (i386_process_record): Add support for insn
3269         rdtsc.
3270
3271 2010-04-07  Doug Evans  <dje@google.com>
3272
3273         * python/python.c (source_python_script): Use ensure_python_env
3274         to prepare environment for script.
3275
3276 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
3277
3278         * amd64-linux-nat.c: Include "regset.h", "elf/common.h",
3279         <sys/uio.h> and "i386-xstate.h".
3280         (PTRACE_GETREGSET): New.
3281         (PTRACE_SETREGSET): Likewise.
3282         (have_ptrace_getregset): Likewise.
3283         (amd64_linux_gregset64_reg_offset): Include 16 upper YMM
3284         registers.
3285         (amd64_linux_gregset32_reg_offset): Include 8 upper YMM
3286         registers.
3287         (amd64_linux_fetch_inferior_registers): Support PTRACE_GETFPREGS.
3288         (amd64_linux_store_inferior_registers): Likewise.
3289         (amd64_linux_read_description): Check and enable AVX target
3290         descriptions.
3291
3292         * amd64-linux-tdep.c: Include "regset.h", "i386-linux-tdep.h"
3293         and "features/i386/amd64-avx-linux.c".
3294         (amd64_linux_regset_sections): New.
3295         (amd64_linux_core_read_description): Check and enable AVX
3296         target description.
3297         (amd64_linux_init_abi): Set xsave_xcr0_offset.  Call
3298         set_gdbarch_core_regset_sections.
3299         (_initialize_amd64_linux_tdep): Call
3300         initialize_tdesc_amd64_avx_linux.
3301
3302         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM): Replace
3303         AMD64_MXCSR_REGNUM with AMD64_YMM15H_REGNUM.
3304         (tdesc_amd64_avx_linux): New.
3305         (amd64_linux_update_xstateregset): Likewise.
3306
3307         * amd64-tdep.c: Include "features/i386/amd64-avx.c".
3308         (amd64_ymm_names): New.
3309         (amd64_ymmh_names): Likewise.
3310         (amd64_register_name): Likewise.
3311         (amd64_supply_xstateregset): Likewise.
3312         (amd64_collect_xstateregset): Likewise.
3313         (amd64_supply_xsave): Likewise.
3314         (amd64_collect_xsave): Likewise.
3315         (AMD64_NUM_REGS): Removed.
3316         (amd64_dwarf_reg_to_regnum): Return %ymmN register number for
3317         %xmmN if AVX is available.
3318         (amd64_pseudo_register_name): Support pseudo YMM registers.
3319         (amd64_regset_from_core_section): Support .reg-xstate section.
3320         (amd64_init_abi): Set ymmh_register_names, num_ymm_regs
3321         and ymm0h_regnum.  Call set_gdbarch_register_name.
3322         (amd64_init_abi): Call initialize_tdesc_amd64_avx.
3323
3324         * amd64-tdep.h (amd64_regnum): Add AMD64_YMM0H_REGNUM and
3325         AMD64_YMM15H_REGNUM.
3326         (AMD64_NUM_REGS): New.
3327         (amd64_supply_xsave): Likewise.
3328         (amd64_collect_xsave): Likewise.
3329         (amd64_register_name): Removed.
3330         (amd64_register_type): Likewise.
3331
3332 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
3333
3334         * i387-tdep.c: Include "i386-xstate.h".
3335         (XSAVE_XSTATE_BV_ADDR): New.
3336         (xsave_avxh_offset): Likewise.
3337         (XSAVE_AVXH_ADDR): Likewise.
3338         (i387_supply_xsave): Likewise.
3339         (i387_collect_xsave): Likewise.
3340
3341         * i387-tdep.h (I387_NUM_YMM_REGS): New.
3342         (I387_YMM0H_REGNUM): Likewise.
3343         (I387_YMMENDH_REGNUM): Likewise.
3344         (i387_supply_xsave): Likewise.
3345         (i387_collect_xsave): Likewise.
3346
3347 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
3348
3349         * i386-linux-nat.c: Include "regset.h", "elf/common.h",
3350         <sys/uio.h> and "i386-xstate.h".
3351         (PTRACE_GETREGSET): New.
3352         (PTRACE_SETREGSET): Likewise.
3353         (fetch_xstateregs): Likewise.
3354         (store_xstateregs): Likewise.
3355         (GETXSTATEREGS_SUPPLIES): Likewise.
3356         (regmap): Include 8 upper YMM registers.
3357         (i386_linux_fetch_inferior_registers): Support XSAVE extended
3358         state.
3359         (i386_linux_store_inferior_registers): Likewise.
3360         (i386_linux_read_description): Check and enable AVX target
3361         descriptions.
3362
3363         * i386-linux-tdep.c: Include "regset.h", "i387-tdep.h",
3364         "i386-xstate.h" and "features/i386/i386-avx-linux.c".
3365         (i386_linux_regset_sections): Add ".reg-xstate".
3366         (i386_linux_gregset_reg_offset): Include 8 upper YMM registers.
3367         (i386_linux_core_read_xcr0): New.
3368         (i386_linux_core_read_description): Check and enable AVX target
3369         description.
3370         (i386_linux_init_abi): Set xsave_xcr0_offset.
3371         (_initialize_i386_linux_tdep): Call
3372         initialize_tdesc_i386_avx_linux.
3373
3374         * i386-linux-tdep.h (I386_LINUX_ORIG_EAX_REGNUM): Replace
3375         I386_SSE_NUM_REGS with I386_AVX_NUM_REGS.
3376         (i386_linux_core_read_xcr0): New.
3377         (tdesc_i386_avx_linux): Likewise.
3378         (I386_LINUX_XSAVE_XCR0_OFFSET): Likewise.
3379
3380         * i386-tdep.c: Include "i386-xstate.h" and
3381         "features/i386/i386-avx.c".
3382         (i386_ymm_names): New.
3383         (i386_ymmh_names): Likewise.
3384         (i386_ymmh_regnum_p): Likewise.
3385         (i386_ymm_regnum_p): Likewise.
3386         (i386_xmm_regnum_p): Likewise.
3387         (i386_register_name): Likewise.
3388         (i386_ymm_type): Likewise.
3389         (i386_supply_xstateregset): Likewise.
3390         (i386_collect_xstateregset): Likewise.
3391         (i386_sse_regnum_p): Removed.
3392         (i386_pseudo_register_name): Support pseudo YMM registers.
3393         (i386_pseudo_register_type): Likewise.
3394         (i386_pseudo_register_read): Likewise.
3395         (i386_pseudo_register_write): Likewise.
3396         (i386_dbx_reg_to_regnum): Return %ymmN register number for
3397         %xmmN if AVX is available.
3398         (i386_regset_from_core_section): Support .reg-xstate section.
3399         (i386_register_reggroup_p): Supper upper YMM and YMM registers.
3400         (i386_process_record): Replace i386_sse_regnum_p with
3401         i386_xmm_regnum_p.
3402         (i386_validate_tdesc_p): Support org.gnu.gdb.i386.avx feature.
3403         Set ymmh_register_names, num_ymm_regs, ymm0h_regnum and xcr0.
3404         (i386_gdbarch_init): Set xstateregset.  Set xsave_xcr0_offset.
3405         Call set_gdbarch_register_name.  Replace I386_SSE_NUM_REGS with
3406         I386_AVX_NUM_REGS.  Set ymmh_register_names, ymm0h_regnum and
3407         num_ymm_regs.  Add num_ymm_regs to set_gdbarch_num_pseudo_regs.
3408         Set ymm0_regnum.
3409         (_initialize_i386_tdep): Call initialize_tdesc_i386_avx.
3410
3411         * i386-tdep.h (gdbarch_tdep): Add xstateregset, ymm0_regnum,
3412         xcr0, xsave_xcr0_offset, ymm0h_regnum, ymmh_register_names and
3413         i386_ymm_type.
3414         (i386_regnum): Add I386_YMM0H_REGNUM, and I386_YMM7H_REGNUM.
3415         (I386_AVX_NUM_REGS): New.
3416         (i386_xmm_regnum_p): Likewise.
3417         (i386_ymm_regnum_p): Likewise.
3418         (i386_ymmh_regnum_p): Likewise.
3419
3420         * common/i386-xstate.h: New.
3421
3422 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
3423
3424         * config/djgpp/fnchange.lst: Add x86 AVX XML files.
3425
3426         * features/Makefile (WHICH): Add i386/i386-avx,
3427         i386/i386-avx-linux, i386/x86-64-avx and i386/x86-64-avx-linux.
3428         (i386/i386-avx-expedite): New.
3429         (i386/i386-avx-linux-expedite): Likewise.
3430         (i386/x86-64-avx-expedite):Likewise.
3431         (i386/x86-64-avx-linux-expedite): Likewise.
3432         ($(outdir)/i386/i386-avx.dat): New dependency.
3433         ($(outdir)/i386/i386-avx-linux.dat): Likewise.
3434         ($(outdir)/i386/x86-avx-64.dat): Likewise.
3435         ($(outdir)/i386/x86-64-avx-linux.dat): Likewise.
3436
3437         * features/i386/32bit-avx.xml: New.
3438         * features/i386/64bit-avx.xml: Likewise.
3439         * features/i386/i386-avx-linux.c: Likewise.
3440         * features/i386/i386-avx-linux.xml: Likewise.
3441         * features/i386/i386-avx.c: Likewise.
3442         * features/i386/i386-avx.xml: Likewise.
3443         * features/i386/x86-64-avx-linux.c: Likewise.
3444         * features/i386/x86-64-avx-linux.xml: Likewise.
3445         * features/i386/x86-64-avx.c: Likewise.
3446         * features/i386/x86-64-avx.xml: Likewise.
3447         * regformats/i386/i386-avx-linux.dat: Likewise.
3448         * regformats/i386/i386-avx.dat: Likewise.
3449         * regformats/i386/x86-64-avx-linux.dat: Likewise.
3450         * regformats/i386/x86-64-avx.dat: Likewise.
3451
3452 2010-04-07  Doug Evans  <dje@google.com>
3453
3454         * top.c (source_file_name): Make const char *.
3455         * top.h (source_file_name): Update.
3456         * cli/cli-script.c (source_cleanup_lines_args): Make old_file
3457         const char *.
3458         (script_from_file): Change `file' arg to const char *.
3459         * cli/cli-script.h (script_from_file): Update.
3460
3461 2010-04-06  Doug Evans  <dje@google.com>
3462
3463         * cli/cli-cmds.c (source_command): Run cleanups.
3464
3465 2010-04-06  Stan Shebs  <stan@codesourcery.com>
3466
3467         * defs.h (char_ptr): Move typedef here from...
3468         * ada-lang.c (char_ptr): Remove.
3469         * charset.c (char_ptr): Remove.
3470         * tracepoint.h (struct uploaded_string): Remove.
3471         (struct uploaded_tp): Use vectors for string arrays.
3472         * tracepoint.c (trace_save): Use vectors of actions.
3473         (parse_tracepoint_definition): Ditto.
3474         (get_uploaded_tp): Clear vectors.
3475         * breakpoint.c (create_tracepoint_from_upload): Use vectors.
3476         (next_cmd): Change to an int.
3477         (read_next_cmd): Use vector of command strings.
3478
3479 2010-04-06  Doug Evans  <dje@google.com>
3480
3481         * top.h (source_script, cd_command): Delete.
3482         * main.c: #include "cli/cli-cmds.h"
3483
3484 2010-04-06  Kevin Buettner  <kevinb@redhat.com>
3485
3486         * m32c-tdep.c (make_types): When calling `arch_type', pass size of
3487         type in bytes, not bits.
3488
3489 2010-04-06  Pierre Muller  <muller@ics.u-strasbg.fr>
3490
3491         * stabsread.c (define_symbol): Add support for char
3492         and string constants.
3493
3494 2010-04-06  Pierre Muller  <muller@ics.u-strasbg.fr>
3495
3496         Remove remaining "%ll" uses.
3497         * go32-nat.c (go32_pte_for_address): Replace "0x%llx" using
3498         hex_string call.
3499         * rs6000-nat.c (rs6000_ptrace64): Idem.
3500         * solib-pa64.c (pa64_current_sos): Idem.
3501         * solib-spu.c (spu_current_sos): Idem.
3502         * linux-nat.c (linux_nat_find_memory_regions): Replace "%lld" using
3503         plongest call.
3504         * nto-procfs.c (procfs_meminfo): Replace "0x%016llx" using
3505         phex (VAR, 8) call.
3506         * sh64-tdep.c (sh64_show_media_regs): Idem.
3507
3508 2010-04-05  Stan Shebs  <stan@codesourcery.com>
3509
3510         * tracepoint.c: Include gdbcore.h.
3511         (tfile_xfer_partial): Return partial results, also try reading
3512         from executable.
3513         (tfile_has_all_memory): New function.
3514         (init_tfile_ops): Use it.
3515
3516 2010-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>
3517
3518         PR gdb/10736:
3519         * xml-syscall.c (my_gdb_datadir): New variable to keep track of
3520         the changes in data-directory.
3521         (init_sysinfo): Reload the syscall XML file if the data-directory
3522         has changed.
3523
3524 2010-04-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
3525
3526         Code cleanup.
3527         * breakpoint.c (bpstat_stop_status): Use bpstat_causes_stop.
3528
3529 2010-04-04  Stan Shebs  <stan@codesourcery.com>
3530             Nathan Sidwell  <nathan@codesourcery.com>
3531
3532         * breakpoint.c (breakpoint_1): Add filter argument, return number of
3533         breakpoints printed.
3534         (is_hardware_watchpoint): Make argument const.
3535         (is_watchpoint): Ditto.
3536         (is_tracepoint): Merge of tracepoint_type and breakpoint_is_tracepoint,
3537         use it everywhere.
3538         (breakpoints_info): Pass NULL to breakpoint_1.
3539         (maintenance_info_breakpoints): Ditto.
3540         (watchpoints_info): New function.
3541         (tracepoints_info): Use breakpoint_1 filter.
3542         (set_ignore_count): Warn that tracepoint ignore count will be ignored.
3543         (_initialize_breakpoint): Make "info watchpoints" its own command.
3544         * breakpoint.h (is_tracepoint): Rename from breakpoint_is_tracepoint.
3545         * mi/mi-cmd-break.c (mi_cmd_break_commands): Use is_tracepoint.
3546
3547 2010-04-04  Stan Shebs  <stan@codesourcery.com>
3548
3549         * tracepoint.c (tfile_fetch_registers): Add fallback case.
3550
3551 2010-04-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
3552
3553         * infcmd.c (run_command_1): Call proceed with regcache_read_pc address.
3554         * config/djgpp/fnchange.lst: Add translation for break-entry.exp.
3555
3556 2010-04-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
3557
3558         * breakpoint.c (bpstat_find_step_resume_breakpoint): Remove.
3559         * breakpoint.h (bpstat_find_step_resume_breakpoint): Remove.
3560
3561 2010-04-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
3562
3563         * dwarf2read.c (read_namespace_type): Use common "return set_die_type"
3564         code form.
3565
3566 2010-04-02  Hui Zhu  <teawater@gmail.com>
3567
3568         * i386-tdep.c (OT_DQUAD): New enum.
3569         (i386_process_record): Add code for MMX, 3DNow!, SSE, SSE2,
3570         SSE3, SSSE3 and SSE4.
3571
3572 2010-04-02  Hui Zhu  <teawater@gmail.com>
3573
3574         * i386-tdep.c (i386_record_lea_modrm_addr): Remove useless
3575         "*addr = 0".
3576
3577 2010-04-02  Pedro Alves  <pedro@codesourcery.com>
3578
3579         * tracepoint.c (trace_dump_actions): New, factored out from
3580         trace_dump_command, and adjusted to recurse into while-stepping's
3581         action list.
3582         (trace_dump_command): Use it.
3583
3584 2010-04-02  Pedro Alves  <pedro@codesourcery.com>
3585
3586         * breakpoint.h (struct counted_command_line): Moved definition to
3587         breakpoint.c, and forward declare.
3588         (breakpoint_commands): Declare.
3589         * breakpoint.c (struct counted_command_line): Moved here.
3590         (breakpoint_commands): New.
3591         * tracepoint.c (encode_actions): Use breakpoint_commands.
3592         * remote.c (remote_download_tracepoint): Ditto.
3593
3594 2010-04-01  H.J. Lu  <hongjiu.lu@intel.com>
3595
3596         * remote.c (remote_parse_stop_reply): Use hex_string instead
3597         of phex_nz for error.
3598
3599 2010-04-01  Stan Shebs  <stan@codesourcery.com>
3600             Nathan Sidwell  <nathan@codesourcery.com>
3601
3602         * tracepoint.h (enum actionline_type): Remove.
3603         (validate_actionline): Change return to void.
3604         * tracepoint.c (report_agent_reqs_errors): New function.
3605         (validate_actionline): Call it, change return to void, report errors
3606         more consistently.
3607         (collect_symbol): Call report_agent_reqs_errors.
3608         (encode_actions_1): Ditto.
3609         (encode_actions): Don't expect a result from validate_actionline.
3610
3611 2010-04-01  Stan Shebs  <stan@codesourcery.com>
3612
3613         * tracepoint.c (trace_start_command): Confirm if trace is running.
3614         (trace_stop_command): Error if trace not running.
3615
3616 2010-04-01  H.J. Lu  <hongjiu.lu@intel.com>
3617
3618         * amd64-tdep.c (amd64_byte_names): Add "ah", "bh", "ch", "dh".
3619         (AMD64_NUM_LOWER_BYTE_REGS): New.
3620         (amd64_pseudo_register_read): Handle "ah", "bh", "ch", "dh".
3621         (amd64_pseudo_register_write): Likewise.
3622         (amd64_init_abi): Set num_byte_regs to 20.
3623
3624 2010-04-01  Pedro Alves  <pedro@codesourcery.com>
3625
3626         * breakpoint.c (multi_start, multi_end, last_was_multi): Delete.
3627         (prev_breakpoint_count): New.
3628         (set_breakpoint_count): Adjust.
3629         (rbreak_start_breakpoint_count): New.
3630         (start_rbreak_breakpoints): Adjust.
3631         (end_rbreak_breakpoints): Adjust.
3632         (struct commands_info) <arg>: New field.
3633         (do_map_commands_command): Tweak output to include breakpoint spec
3634         range.
3635         (commands_command_1): Adjust.  Avoid setting an xfree cleanup if
3636         ARG was empty on entry.  Set INFO's arg.
3637         (create_breakpoint): Adjust.
3638
3639         * NEWS: Clarify `commands' changes.
3640
3641 2010-04-01  Pedro Alves  <pedro@codesourcery.com>
3642
3643         * tracepoint.c: Include stack.h.
3644         (struct add_local_symbols_data): New.
3645         (do_collect_symbol): New.
3646         (add_local_symbols): Rewrite using iterate_over_block_arg_vars and
3647         iterate_over_block_local_vars.
3648         * stack.c (print_block_frame_locals): Rewrite as ...
3649         (iterate_over_block_locals): ... this.  Take a callback function
3650         pointer and generic data pointer, and call that instead of
3651         print_variable_and_value.
3652         (struct print_variable_and_value_data): New.
3653         (do_print_variable_and_value): New.
3654         (iterate_over_block_local_vars): New, abstracted out from
3655         print_frame_local_vars.
3656         (print_frame_local_vars): Rewrite using
3657         iterate_over_block_local_vars.
3658         (iterate_over_block_arg_vars): New, abstracted out from
3659         print_frame_arg_vars.
3660         (print_frame_arg_vars): Rewrite using iterate_over_block_arg_vars.
3661         * stack.h (iterate_over_block_arg_local_vars_cb): New typedef.
3662         (iterate_over_block_arg_vars, iterate_over_block_local_vars): Declare.
3663
3664 2010-03-31  Richard Earnshaw  <rearnsha@arm.com>
3665
3666         * arm-tdep.c (thumb_get_next_pc_raw): Correctly detect TBH
3667         instructions.  Use the PC+4 if the base of the TBB or TBH is the
3668         PC register.
3669
3670 2010-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
3671
3672         Fix crash on reading wrong function declaration DWARF.
3673         * dwarf2read.c (read_subroutine_type): New variable void_type.
3674         Pre-fill all TYPE_FIELD_TYPEs.  Move nparams and iparams initialization
3675         more close to their use.
3676
3677 2010-03-31  Stan Shebs  <stan@codesourcery.com>
3678
3679         * breakpoint.c (tracepoint_save_command): Include variables,
3680         conditionals, tracepoint types, and default-collect.
3681         * tracepoint.c (save_trace_state_variables): New function.
3682         * tracepoint.h (save_trace_state_variables): Declare it.
3683
3684 2010-03-31  Pierre Muller  <muller@ics.u-strasbg.fr>
3685
3686         * remote.c (end_thread): ARI fix: Use xstrdup instead of strdup.
3687
3688 2010-03-30  Keith Seitz  <keiths@redhat.com>
3689
3690         * c-typeprint.c (c_type_print_args): Don't print "void"
3691         for java, regardless of whether it is TYPE_PROTOTYPED.
3692         Use the passed-in language instead of current_language.
3693         (c_type_print_varspec_suffix): Use current_language instead
3694         of assuming language_c.
3695         * jv-typeprint.c (java_type_print_base): (bz 9320) Strip off
3696         any return type specifier from the physname.
3697
3698 2010-03-30  Pedro Alves  <pedro@codesourcery.com>
3699
3700         * tui/tui-interp.c (tui_is_toplevel): New.
3701         (tui_init): Set it.
3702         (tui_allowed_p): New.
3703         * tui/tui.c (tui_enable): Check if the TUI is allowed before
3704         enabling it.
3705         * tui/tui.h (tui_allowed_p): Declare.
3706
3707 2010-03-30  Ozkan Sezer  <sezeroz@gmail.com>
3708
3709         * serial.h: Include winsock2.h before windows.h.
3710
3711 2010-03-30  H.J. Lu  <hongjiu.lu@intel.com>
3712
3713         * NEWS: Mention xmlRegisters= in qSupported packet.
3714
3715         * i386-tdep.c: Include "remote.h".
3716         (_initialize_i386_tdep): Call register_remote_support_xml.
3717
3718         * remote.c (remote_support_xml): New.
3719         (register_remote_support_xml): Likewise.
3720         (remote_query_supported_append): Likewise.
3721         (remote_query_supported): Support remote_support_xml.
3722
3723         * remote.h (register_remote_support_xml): New.
3724
3725 2010-03-29  Stan Shebs  <stan@codesourcery.com>
3726
3727         * tracepoint.c (trace_find_line_command): Remove dead code.
3728
3729         * tracepoint.h (struct uploaded_string): New struct.
3730         (struct uploaded_tp): New fields for source strings.
3731         * breakpoint.c (this_utp, next_cmd): New globals.
3732         (read_uploaded_action): New function.
3733         (create_tracepoint_from_upload): Fill in more parts
3734         of a tracepoint.
3735         * tracepoint.c (encode_source_string): New function.
3736         (trace_save): Write out source strings, fix error checks.
3737         (parse_tracepoint_definition): Add source string parsing.
3738         * remote.c (PACKET_TracepointSource): New packet type.
3739         (remote_download_command_source): New function.
3740         (remote_download_tracepoint): Download source pieces also.
3741         (_initialize_remote): Add packet config command.
3742
3743         * tracepoint.c (collect_symbol): Send LOC_UNRESOLVED symbols to
3744         expression handler.
3745
3746         * tracepoint.c (start_tracing): Check tracepoints before sending
3747         commands to target, don't start if all tracepoints disabled.
3748
3749 2010-03-28  Pedro Alves  <pedro@codesourcery.com>
3750
3751         * cli/cli-script.c (process_next_line): Handle 'stepping'.
3752
3753 2010-03-26  Stan Shebs  <stan@codesourcery.com>
3754
3755         * tracepoint.c (disconnect_or_stop_tracing): Get out of tfind mode.
3756
3757 2010-03-26  Tom Tromey  <tromey@redhat.com>
3758
3759         * breakpoint.c (commands_command_1): Duplicate 'arg'.
3760
3761 2010-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
3762
3763         * breakpoint.c (expand_line_sal_maybe): Always call skip_prologue_sal.
3764         (skip_prologue_sal): Remove local definition.
3765         (resolve_sal_pc): Remove now unnecessary code.
3766         * linespec.c (minsym_found): Call skip_prologue_sal.
3767         * symtab.c (find_function_start_pc): Remove.
3768         (find_function_start_sal): Extract prologue skipping into ...
3769         (skip_prologue_sal): ... this new function.  Handle code both
3770         with and without debug info.  Respect SAL's explicit_pc and
3771         explicit_line flags.  Inline old find_function_start_pc.
3772         * symtab.h (find_function_start_pc): Remove.
3773         (skip_prologue_sal): Add prototype.
3774
3775 2010-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
3776
3777         * dwarf2read.c (read_func_scope): Also scan specification DIEs
3778         for DW_TAG_imported_module children.
3779
3780 2010-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
3781
3782         * dwarf2read.c (dwarf2_name): Work around GCC bugzilla debug/41828 by
3783         ignoring spurious DW_AT_name attributes for unnamed structs or unions.
3784         * completer.c (add_struct_fields): Fix inverted logic.
3785
3786 2010-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
3787
3788         * breakpoint.c (bpstat_clear_actions): Reset bs->commands_left.
3789
3790 2010-03-26  Pedro Alves  <pedro@codesourcery.com>
3791
3792         * tracepoint.c (current_trace_status): Don't make sure error_desc
3793         is non-NULL here.
3794         (parse_trace_status): Release a previous error_desc string, and
3795         set it to NULL by default.  If stop reason is tracepoint_error,
3796         make sure error_desc is not left NULL.
3797
3798 2010-03-26  Pedro Alves  <pedro@codesourcery.com>
3799
3800         * tracepoint.c (trace_save): Remove X from tracepoint error
3801         description.
3802
3803 2010-03-26  Pedro Alves  <pedro@codesourcery.com>
3804
3805         * tracepoint.c (parse_trace_status): Don't allow plain strings in
3806         the terror description.  Don't expect an X prefix.
3807
3808 2010-03-25  Stan Shebs  <stan@codesourcery.com>
3809
3810         * tracepoint.h (trace_stop_reason): Add tracepoint_error.
3811         (struct trace_status): New field error_desc.
3812         * tracepoint.c (stop_reason_names): Add terror.
3813         (current_trace_status): Ensure non-NULL error description.
3814         (trace_status_command): Add error report.
3815         (trace_status_mi): Ditto.
3816         (trace_save): Add special case for error description.
3817         (parse_trace_status): Add case for errors.
3818
3819 2010-03-25  Keith Seitz  <keiths@redhat.com>
3820
3821         * dwarf2read.c (read_subroutine_type): If the compilation unit
3822         language is Java, mark any formal parameter named "this" as
3823         artificial (GCC/43521).
3824         (dwarf2_name): Add special handling for Java constructors.
3825
3826 2010-03-25  Tom Tromey  <tromey@redhat.com>
3827
3828         PR gdb/11327, PR gdb/11328, PR breakpoints/11368:
3829         * infrun.c (handle_inferior_event): Change initialization of
3830         stop_stack_dummy.
3831         (handle_inferior_event): Change assignment to stop_stack_dummy.
3832         (normal_stop): Update use of stop_stack_dummy.
3833         (struct inferior_status) <stop_stack_dummy>: Change type.
3834         * inferior.h (stop_stack_dummy): Update.
3835         * infcmd.c (stop_stack_dummy): Change type.
3836         * infcall.c (cleanup_delete_std_terminate_breakpoint): New
3837         function.
3838         (call_function_by_hand): Call set_std_terminate_breakpoint.
3839         Rewrite std::terminate handling.
3840         * breakpoint.h (enum bptype) <bp_std_terminate,
3841         bp_std_terminate_master>: New.
3842         (enum stop_stack_kind): New.
3843         (struct bpstat_what) <call_dummy>: Change type.
3844         (set_std_terminate_breakpoint, delete_std_terminate_breakpoint):
3845         Declare.
3846         * breakpoint.c (create_std_terminate_master_breakpoint): New
3847         function.
3848         (update_breakpoints_after_exec): Handle bp_std_terminate_master.
3849         Call create_std_terminate_master_breakpoint.
3850         (print_it_typical): Handle new breakpoint kinds.
3851         (bpstat_stop_status): Handle bp_std_terminate_master.
3852         (bpstat_what): Correctly set call_dummy field.  Handle
3853         bp_std_terminate_master and bp_std_terminate.
3854         (print_one_breakpoint_location): Update.
3855         (allocate_bp_location): Update.
3856         (set_std_terminate_breakpoint): New function.
3857         (delete_std_terminate_breakpoint): Likewise.
3858         (create_thread_event_breakpoint): Update.
3859         (delete_command): Update.
3860         (breakpoint_re_set_one): Update.
3861         (breakpoint_re_set): Call create_std_terminate_master_breakpoint.
3862
3863 2010-03-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
3864
3865         * symfile.c (build_section_addr_info_from_bfd): New.
3866         (build_section_addr_info_from_objfile): Base it on
3867         build_section_addr_info_from_bfd.
3868         (addrs_section_compar, addrs_section_sort): New.
3869         (addr_info_make_relative): New variables my_cleanup, abfd_addrs,
3870         addrs_sorted, abfd_addrs_sorted and addrs_to_abfd_addrs.  Build
3871         addrs_to_abfd_addrs.  Use it for recalculating ADDRS.
3872
3873 2010-03-24  Michael Snyder  <msnyder@localhost.localdomain>
3874
3875         * elfread.c (find_separate_debug_file_by_buildid):
3876         Remove unused local variable.
3877
3878 2010-03-24  Tom Tromey  <tromey@redhat.com>
3879
3880         PR breakpoints/9352:
3881         * NEWS: Mention changes to `commands' and `rbreak'.
3882         * symtab.c (do_end_rbreak_breakpoints): New function.
3883         (rbreak_command): Call start_rbreak_breakpoints; arrange to call
3884         end_rbreak_breakpoints.
3885         * breakpoint.c (breakpoint_count, tracepoint_count): Now static.
3886         (set_breakpoint_count): Likewise.  Clear last_was_multi.
3887         (multi_start, multi_end, last_was_multi): New globals.
3888         (start_rbreak_breakpoints, end_rbreak_breakpoints): New
3889         functions.
3890         (struct commands_info): New
3891         (do_map_commands_command): New function.
3892         (commands_command_1): New function.
3893         (commands_command): Use it.
3894         (commands_from_control_command): Likewise.
3895         (do_delete_breakpoint): New function.
3896         (delete_command): Use it.
3897         (map_breakpoint_numbers): Add 'data' argument.  Pass to callback.
3898         (do_map_disable_breakpoint): New function.
3899         (disable_command): Use it.
3900         (do_map_enable_breakpoint): New function.
3901         (enable_command): Use it.
3902         (enable_once_breakpoint): Add argument.
3903         (enable_once_command): Update.
3904         (enable_delete_breakpoint): Add argument.
3905         (enable_delete_command): Update.
3906         (break_command_really): Set last_was_multi when needed.
3907         (check_tracepoint_command): Fix formatting.
3908         (validate_commands_for_breakpoint): New function.
3909         (breakpoint_set_commands): Use it.
3910         (tracepoint_save_command): Update.
3911         * breakpoint.h (start_rbreak_breakpoints, end_rbreak_breakpoints):
3912         Declare.
3913
3914 2010-03-24  Tom Tromey  <tromey@redhat.com>
3915
3916         * breakpoint.h (struct counted_command_line): New struct.
3917         (struct breakpoint) <commands>: Change type.
3918         (struct bpstats) <commands>: Change type.
3919         <commands_left>: New field.
3920         * breakpoint.c (alloc_counted_command_line): New function.
3921         (incref_counted_command_line): Likewise.
3922         (decref_counted_command_line): Likewise.
3923         (do_cleanup_counted_command_line): Likewise.
3924         (make_cleanup_decref_counted_command_line): Likewise.
3925         (breakpoint_set_commands): Use decref_counted_command_line and
3926         alloc_counted_command_line.
3927         (commands_command): Don't error if breakpoint commands are
3928         executing.
3929         (commands_from_control_command): Likewise.
3930         (bpstat_free): Update.
3931         (bpstat_copy): Likewise.
3932         (bpstat_clear_actions): Likewise.
3933         (bpstat_do_actions_1): Likewise.
3934         (bpstat_stop_status): Likewise.
3935         (print_one_breakpoint_location): Likewise.
3936         (delete_breakpoint): Likewise.
3937         (bpstat_alloc): Initialize new field.
3938         (tracepoint_save_command): Update.
3939         * tracepoint.c (encode_actions): Update.
3940         (trace_dump_command): Update.
3941
3942 2010-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
3943
3944         * dwarf2-frame.c (dwarf2_frame_find_quirks): Use producer_is_realview.
3945         * dwarf2read.c (load_full_comp_unit): Read DW_AT_producer.
3946         (read_structure_type): For RealView, set TYPE_STUB on structures with
3947         no byte size and no children.
3948         (read_subroutine_type): Mark functions as prototyped by default.
3949         * symtab.c (producer_is_realview): New function.
3950         * symtab.h (expand_line_sal): Fix declaration formatting.
3951         (producer_is_realview): Declare.
3952
3953 2010-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
3954
3955         * arm-tdep.c (skip_prologue_function): New function.
3956         (submask, bit, bits, sbits, BranchDest): Move higher in the file.
3957         (thumb_analyze_prologue): Document return value.  Recognize more
3958         Thumb instructions, skippable calls, and some Thumb-2 instructions.
3959         Add debug output.
3960         (arm_skip_prologue): Remove call dummy check.  Check the prologue
3961         for non-GNU compilers.
3962         (arm_instruction_changes_pc): New function.
3963         (arm_analyze_prologue): New function, broken out from
3964         arm_scan_prologue.  Recognize more ARM instructions and skippable
3965         calls.  Update comments.  Handle NULL cache.  Return the address
3966         of the first unrecognized instruction.  Do not skip past other
3967         instructions which change control flow.  Add debug output.
3968         (arm_scan_prologue): Use arm_analyze_prologue.
3969         (ARM_PC_32): Delete.
3970         (shifted_reg_val): Simplify ARM_PC_32 check.
3971
3972 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
3973
3974         * tracepoint.c (tvariables_info_1): Actually compute
3975         the number of rows in the result.
3976
3977 2010-03-24  Pedro Alves  <pedro@codesourcery.com>
3978
3979         * remote.c (crc32): Constify `buf' parameter.
3980         (remote_verify_memory): New, abstracted out from...
3981         (compare_sections_command): ... this.  Remove hardcoded target
3982         checks.
3983         (init_remote_ops): Install remote_verify_memory.
3984         * target.c (target_verify_memory): New.
3985         * target.h (struct target_ops) <to_verify_memory>: New field.
3986         (target_verify_memory): Declare.
3987
3988 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
3989
3990         Implement -trace-save.
3991
3992         * mi-cmds.h (mi_cmds_trace_save): Declare.
3993         * mi-cmds.c (mi_cmds): Register -trace-save.
3994         * mi/mi-main.c (mi_cmd_trace_save): New.
3995         * remote.c (remote_save_trace_data): Take const parameter.
3996         * target.h (struct target_ops::to_save_trace_data): Take
3997         const parameter.
3998         * target.c (update_current_target): Adjust to the above.
3999         * tracepoint.c (trave_save): New, extracted from
4000         (trace_save_command): ...this.
4001         (tfile_trace_find): Remove message that is unnecessary now
4002         that 'tfind' reports found frame.
4003         * tracepoint.h (trace_save): Declare.
4004
4005 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
4006
4007         Implement -trace-find.
4008
4009         * mi/mi-cmds.c (mi_cmds): Register -trace-find.
4010         * mi/mi-cmds.h (mi_cmd_trace_find): Declare.
4011         * mi/mi-main.c (mi_cmd_trace_find): New.
4012         * target.h (struct target_ops): Document to_trace_find.
4013         * tracepoint.h (tfind_1): Declare.
4014         * tracepoint.c (finish_tfind_command): Rename to...
4015         (tfind_1): ...this.
4016         * remote.c (remote_trace_find): Return -1 if target say
4017         there's no frame.  Improve error diagnostics.
4018
4019 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
4020
4021         -trace-define-variable and -trace-list-variables.
4022
4023         * tracepoint.c (create_trace_state_variable): Make
4024         private copy of name, as opposed to assuming the
4025         pointer lives forever.
4026         (tvariables_info_1): New.
4027         (tvariables_info): Use the above.
4028         * tracepoint.h (create_trace_state_variable, tvariables_info_1):
4029         Declare.
4030         * mi/mi-cmds.c (mi_cmds): Register -trace-define-variable
4031         and -trace-list-variables.
4032         * mi/mi-cmds.h (mi_cmd_trace_define_variable)
4033         (mi_cmd_trace_list_variables): New.
4034         * mi/mi-main.c (mi_cmd_trace_define_variable)
4035         (mi_cmd_trace_list_variables): New.
4036
4037 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
4038
4039         Implement -break-passcount.
4040
4041         * mi/mi-cmd-break.c (mi_cmd_break_passcount): New.
4042         * mi/mi-cmds.c (mi_cmds): Register -break-passcount.
4043         * mi/mi-cmds.h (mi_cmd_break_passcount): Declare.
4044
4045 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
4046
4047         -trace-start/-trace-end/-trace-status.
4048
4049         * mi/mi-cmds.c (mi_cmds): Register -trace-start, -trace-status
4050         and -trace-stop.
4051         * mi/mi-cmds.h (mi_cmd_trace_start, mi_cmd_trace_status)
4052         (mi_cmd_trace_stop): Declare.
4053         * mi/mi-main.c (mi_cmd_trace_start, mi_cmd_trace_status)
4054         (mi_cmd_trace_stop): New.
4055         * tracepoint.c (start_tracing): New, extracted from...
4056         (trace_start_command): ...this.
4057         (trace_status_mi): New.
4058         * tracepoint.h (struct trace_status): Document
4059         stopping_tracepoint.
4060         (start_tracing, stop_tracing, trace_status_mi): Declare.
4061
4062 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
4063
4064         Implement creating tracepoints with -break-insert.
4065
4066         * mi/mi-cmd-break.c (mi_cmd_break_insert): Handle -a
4067         to mean that tracepoint should be created.
4068
4069 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
4070
4071         * breakpoint.c (check_no_tracepoint_commands): Use
4072         current spelling of 'teval'.
4073
4074 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
4075
4076         Unify actions and commands
4077
4078         * defs.h (read_command_lines, read_command_lines_1): New
4079         parameters validator and closure.
4080         * tracepoint.h (struct action_line): Remove.
4081         * breakpoint.h (struct breakpoint): Remove the 'actions'
4082         field.
4083         * defs.h (enum command_control_type): New value
4084         while_stepping_control.
4085         (struct command_line): Add comments.
4086         * breakpoint.c (breakoint_is_tracepoint): New.
4087         (breakpoint_set_commands): For tracepoints,
4088         verify the commands are permissible.
4089         (check_tracepoint_commands): New.
4090         (commands_command): Require that each new line is validated using
4091         check_tracepoint_command, if we set commands for a tracepoint.
4092         (create_tracepoint_from_upload): Likewise.
4093         (print_one_breakpoint_location): Remove the code to print
4094         actions specifically.
4095         (tracepoint_save_command): Relay to print_command_lines.
4096         * cli/cli-script.c (process_next_line): New parameters validator
4097         and closure. Handle 'while-stepping'. Call validator if not null.
4098         (read_command_lines, read_command_lines1): Likewise.
4099         (recurse_read_control_structure): New parameters validator and
4100         closure. Handle while_stepping_control.
4101         (print_command_lines): Handle while-stepping.
4102         (get_command_line, define_command, document_command): Adjust.
4103         * remote.c (remote_download_tracepoint): Adjust.
4104         * tracepoint.c (make_cleanup_free_actions, read_actions)
4105         (free_actions, do_free_actions_cleanup): Remove.
4106         (trace_actions_command): Use read_command_lines.
4107         (validate_actionline): Use error in one place.
4108         (encode_actions_1): New, extracted from...
4109         (encode_actions): ...this. Also use cleanups for exception
4110         safety.
4111         (trace_dump_command): Adjust.
4112         * mi/mi-cmd-break (mi_cmd_break_commands): Validate commands if
4113         it's tracepoint.
4114
4115 2010-03-23  Mike Frysinger  <vapier@gentoo.org>
4116
4117         * Makefile.in (OPCODES_CFLAGS): Add -I$(OPCODES_SRC)/..
4118
4119 2010-03-22  Stan Shebs  <stan@codesourcery.com>
4120
4121         * value.c (value_static_field): Be lazy about the field's value.
4122
4123 2010-03-22  Reid Kleckner  <reid@kleckner.net>
4124
4125         PR gdb/11094
4126         * breakpoint.c (disable_breakpoints_in_unloaded_shlib): Add
4127         bp_jit_event.
4128         (disable_breakpoints_in_shlibs): Likewise.
4129
4130 2010-03-22  Ulrich Weigand  <uweigand@de.ibm.com>
4131
4132         * dwarf2read.c (partial_die_parent_scope): Work around buggy
4133         GCC 4.1 debug info generation (GCC PR c++/28460).
4134         (determine_prefix): Likewise.
4135
4136 2010-03-20  Daniel Jacobowitz  <dan@codesourcery.com>
4137
4138         * tui/tui-disasm.c (tui_get_begin_asm_address): Default to
4139         get_current_arch.
4140         * tui/tui-layout.c (extract_display_start_addr): Likewise.
4141
4142 2010-03-19  Stan Shebs  <stan@codesourcery.com>
4143
4144         * ax-gdb.c (gen_fetch): Handle bool.
4145         (gen_usual_unary): Ditto.
4146         (gen_cast): Ditto.
4147         (gen_equal): New function.
4148         (gen_less): New function.
4149         (gen_expr_binop_rest): Call them, also return integer type from
4150         logical operations.
4151         (gen_expr): Ditto.
4152
4153 2010-03-19  Tom Tromey  <tromey@redhat.com>
4154
4155         * jv-lang.c (jv_dynamics_objfile_data_key)
4156         (jv_type_objfile_data_key): New globals.
4157         (class_symtab): Move earlier.
4158         (jv_per_objfile_free): New function.
4159         (get_dynamics_objfile): Call set_objfile_data.  Add 'gdbarch'
4160         parameter.
4161         Remove ancient #if 1.
4162         (add_class_symbol): Remove redundant declaration.
4163         (java_lookup_class): Use alloc_type, not alloc_type_arch.
4164         (java_link_class_type): Mark as static.  Update.
4165         (jv_clear_object_type): New function.
4166         (set_java_object_type): Likewise.
4167         (get_java_object_type): Use set_java_object_type.
4168         (is_object_type): Likewise.
4169         (_initialize_java_language): Register new objfile keys.
4170         (get_java_class_symtab): Add 'gdbarch' parameter.
4171         (add_class_symtab_symbol): Update.
4172         (type_from_class): Update.
4173
4174 2010-03-19  Stan Shebs  <stan@codesourcery.com>
4175
4176         * ax-general.c (ax_const_l): Fix a sizing bug.
4177
4178 2010-03-18  Joel Brobecker  <brobecker@adacore.com>
4179
4180         GDB 7.1 released.
4181
4182 2010-03-18  Stan Shebs  <stan@codesourcery.com>
4183             Pedro Alves  <pedro@codesourcery.com>
4184
4185         * target.h (struct target_ops): New method
4186         to_set_circular_trace_buffer.
4187         (target_set_circular_trace_buffer): New macro.
4188         * target.c (update_current_target): Add
4189         to_set_circular_trace_buffer, fix to_set_disconnected_tracing
4190         default behavior.
4191         * remote.c (remote_set_circular_trace_buffer): New function.
4192         (init_remote_ops): Add it to vector.
4193         * tracepoint.h (struct trace_status): New field traceframes_created,
4194         change buffer_size and buffer_free to int.
4195         * tracepoint.c (circular_trace_buffer): New global.
4196         (start_tracing): Send values of disconnected tracing and circular
4197         trace buffer settings.
4198         (set_circular_trace_buffer): New function.
4199         (parse_trace_state): Handle total space and frames created.
4200         (trace_status_command): Display total space and total frames
4201         created.
4202         (trace_save): Write out new status values.
4203         (parse_trace_status): Set traceframe_count, traceframes_created,
4204         buffer_free and buffer_size to -1 by default.
4205         (_initialize_tracepoint): New setshow for circular-trace-buffer.
4206         * NEWS: Mention the circular trace buffer option.
4207
4208 2010-03-18  Tom Tromey  <tromey@redhat.com>
4209
4210         * infcmd.c (finish_command_continuation): Wrap print_return_value
4211         in TRY_CATCH.
4212
4213 2010-03-18  Joel Brobecker  <brobecker@adacore.com>
4214
4215         * dwarf2read.c (add_partial_subprogram): Make sure the subprogram
4216         DIE has a name before creating the associated partial symbol.
4217         (read_func_scope): Emit a complaint if the subprogram does not
4218         have a name or when we can't extract the subprogram PC bounds.
4219
4220 2010-03-18  Ulrich Weigand  <uweigand@de.ibm.com>
4221
4222         * mi/mi-main.c (mi_cmd_list_thread_groups): Use get_current_arch
4223         instead of selected frame architecture.
4224
4225 2010-03-18  Pedro Alves  <pedro@codesourcery.com>
4226
4227         * infcmd.c (until_command): Use ERROR_NO_INFERIOR.  Ensure there's
4228         a valid selected thread, and that it is not running.
4229         (advance_command): Ditto.
4230         (finish_command): Ditto.
4231
4232 2010-03-17 Stan Shebs  <stan@codesourcery.com>
4233
4234         * ax-gdb.c (require_rvalue): Disallow non-scalars.
4235
4236         * infcall.c: Include tracepoint.h.
4237         (call_function_by_hand): Disallow calls in tfind mode.
4238         * infcmd.c: Include tracepoint.h.
4239         (ensure_not_tfind_mode): New function.
4240         (continue_1): Call it.
4241         (step_1) Ditto.
4242         (jump_command): Ditto.
4243         (signal_command): Ditto.
4244         (advance_command): Ditto.
4245         (until_command): Ditto.
4246         (finish_command): Ditto.
4247         * tracepoint.h (disconnect_or_stop_tracing): Declare.
4248
4249         * ax-gdb.h (struct axs_value): New field optimized_out.
4250         (gen_trace_for_var): Add gdbarch argument.
4251         * ax-gdb.c (gen_trace_static_fields): New function.
4252         (gen_traced_pop): Call it, add gdbarch argument.
4253         (gen_trace_for_expr): Update call to it.
4254         (gen_trace_for_var): Ditto, and report optimized-out variables.
4255         (gen_struct_ref_recursive): Check for optimized-out value.
4256         (gen_struct_elt_for_reference): Ditto.
4257         (gen_static_field): Pass gdbarch instead of expression, assume
4258         optimization if field not found.
4259         (gen_var_ref): Set the optimized_out flag.
4260         (gen_expr): Error on optimized-out variable.
4261         * tracepoint.c (collect_symbol): Handle struct-valued vars as
4262         expressions, skip optimized-out variables with computed locations.
4263         * dwarf2loc.c (dwarf2_tracepoint_var_ref): Flag instead of
4264         erroring out if location expression missing.
4265         (loclist_tracepoint_var_ref): Don't error out here.
4266
4267 2010-03-17  Tom Tromey  <tromey@redhat.com>
4268
4269         * dwarf2read.c (dwarf2_get_section_info): Handle case where no
4270         DWARF data is available.
4271
4272 2010-03-17  Daniel Jacobowitz  <dan@codesourcery.com>
4273
4274         * symfile.c (generic_load): Reset breakpoints after loading.
4275
4276 2010-03-17  Tom Tromey  <tromey@redhat.com>
4277
4278         * linux-nat.c (linux_nat_detach): Check debug_linux_nat.
4279
4280 2010-03-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
4281
4282         * spu-tdep.c (spu_catch_start): Replace set_breakpoint call with the
4283         create_breakpoint call, adjust the parameters.
4284
4285 2010-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
4286             Chandru <chandru@in.ibm.com>
4287
4288         * dwarf2read.c (read_subrange_type): Set TYPE_HIGH_BOUND_UNDEFINED.
4289         * valarith.c (value_subscripted_rvalue): Suppress error if
4290         TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
4291
4292 2010-03-16  Holger Hans Peter Freyther  <zecke@selfish.org>
4293
4294         * linux-record.c (record_linux_msghdr): Remove unintended semicolons.
4295
4296 2010-03-16  Joel Brobecker  <brobecker@adacore.com>
4297
4298         * ada-tasks.c (task_command_1): Check that the task ptid is valid
4299         before doing the associated thread switch.
4300
4301 2010-03-16  Daniel Jacobowitz  <dan@codesourcery.com>
4302
4303         * MAINTAINERS: Update my email address.
4304
4305 2010-03-16  Vladimir Prus  <vladimir@codesourcery.com>
4306
4307         Simplify MI breakpoint setting.
4308
4309         * breakpoint.c (break_command_really): Make nonstatic and
4310         rename to...
4311         (create_breakpoint): ...this. Rename prior function by this name
4312         to...
4313         (create_breakpoint_sal): ...this.
4314         (create_breakpoints): Rename to...
4315         (create_breakpoints_sal): ...this.
4316         (set_breakpoint): Remove.
4317         * breakpoint.h: Adjust to above changes.
4318         * mi/mi-cmd-break.c (mi_cmd_break_insert): Simplify.
4319
4320 2010-03-15 Stan Shebs  <stan@codesourcery.com>
4321
4322         * ax-gdb.c: Include cp-support.h.
4323         (find_field): Remove.
4324         (gen_primitive_field): New function.
4325         (gen_struct_ref_recursive): New function.
4326         (gen_struct_ref): Rewrite to call gen_struct_ref_recursive instead
4327         of find_field.
4328         (gen_static_field): New function.
4329         (gen_struct_elt_for_reference): New.
4330         (gen_namespace_elt): New.
4331         (gen_maybe_namespace_elt): New.
4332         (gen_aggregate_elt_ref): New.
4333         (gen_expr): Add OP_SCOPE, display opcode name in error message.
4334
4335 2010-03-15  Tom Tromey  <tromey@redhat.com>
4336
4337         * dwarf2read.c (die_needs_namespace): Also return 0 for
4338         DW_TAG_subprogram.
4339
4340 2010-03-15  Sami Wagiaalla  <swagiaal@redhat.com>
4341
4342         PR c++/7936:
4343         * cp-support.h: Added char *declaration element to using_direct
4344         data struct.
4345         (cp_add_using): Added char *declaration argument.
4346         (cp_add_using_directive): Ditto.
4347         (cp_lookup_symbol_imports): made extern.
4348         * cp-namespace.c: Updated with the above changes.
4349         * dwarf2read.c (read_import_statement): Ditto.
4350         (read_namespace): Ditto.
4351         (read_import_statement): Support import declarations.
4352         * cp-namespace.c (cp_lookup_symbol_imports): Check for imported
4353         declarations.
4354         Added support for 'declaration_only' search.
4355         (cp_lookup_symbol_namespace): Attempt to search for the name as
4356         is before consideration of imports.
4357         * symtab.c (lookup_symbol_aux_local): Added a 'declaration_only'
4358         search at every block level search.
4359         Now takes language argument.
4360         (lookup_symbol_aux): Updated.
4361
4362 2010-03-15  Tom Tromey  <tromey@redhat.com>
4363
4364         * c-exp.y (name_not_typename): Add 'operator' clause.
4365
4366 2010-03-15  Ralf Corsepius  <ralf.corsepius@rtems.org>  (tiny change)
4367
4368         * configure.ac: Exit if ${gdb_target_obs}" is not set.
4369         * configure: Regenerate.
4370
4371 2010-03-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
4372
4373         * symfile.c (addr_info_make_relative): Ignore also missing ".dynbss"
4374         and ".sdynbss".  Update the comment.
4375
4376 2010-03-15  Jie Zhang  <jie@codesourcery.com>
4377
4378         * MAINTAINERS: Update my email address.
4379
4380 2010-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
4381
4382         * gdbtypes.h (TYPE_IS_OPAQUE): Correct HAVE_CPLUS_STRUCT check.
4383
4384 2010-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
4385
4386         * charset.c [USE_WIN32API]: Include <windows.h>.
4387          (_initialize_charset): Correct type of w32_host_default_charset.
4388
4389 2010-03-14  Pedro Alves  <pedro@codesourcery.com>
4390
4391         * infrun.c (ptid_match): Don't assert that PTID is not a pid ptid.
4392
4393 2010-03-12  Tom Tromey  <tromey@redhat.com>
4394
4395         PR c++/9708:
4396         * dwarf2read.c (die_needs_namespace) <DW_TAG_variable>: A variable
4397         in a lexical block does not need a namespace.
4398         (new_symbol) <DW_TAG_variable>: Put extern variables on
4399         list_in_scope in all cases.
4400
4401 2010-03-12 Stan Shebs  <stan@codesourcery.com>
4402
4403         * ax-gdb.c (gen_expr): Add shift expressions.
4404         (gen_expr_binop_rest): Ditto.
4405
4406 2010-03-12  Sami Wagiaalla  <swagiaal@redhat.com>
4407
4408         * buildsym.c (finish_block): Reset using_directives pointer
4409         after block initialization.
4410
4411 2010-03-12  H.J. Lu  <hongjiu.lu@intel.com>
4412
4413         * amd64-tdep.c (amd64_word_names): Replace "sp" with "".
4414         * i386-tdep.c (i386_word_names): Likewise.
4415
4416 2010-03-12  Pedro Alves  <pedro@codesourcery.com>
4417
4418         * target.c (memory_xfer_partial): Don't use the stack cache if
4419         inspecting trace frames.
4420         * tracepoint.c (finish_tfind_command): Invalidate the target
4421         dcache.
4422
4423 2010-03-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4424
4425         * solib-svr4.c (LM_ADDR_CHECK) <info_verbose>: Use printf_unfiltered
4426         for the PIC displacement, print also the displacement value.
4427         (svr4_exec_displacement):  Print DISPLACEMENT if INFO_VERBOSE.
4428
4429 2010-03-10  Kevin Buettner  <kevinb@redhat.com>
4430
4431         * remote-mips.c (close_ports, mips_initialize_cleanups)
4432         (mips_exit_cleanups, mips_send_command, mips_open, pmon_open)
4433         (ddb_open, lsi_open, mips_remove_breakpoint, mips_remove_watchpoint)
4434         (mips_stopped_by_watchpoint, send_srec, pmon_checkset)
4435         (pmon_make_fastrec, pmon_check_ack, mips_expect_download)
4436         (pmon_check_entry_address, pmon_check_total, pmon_end_download)
4437         (pmon_download, pmon_load_fast, _initialize_remote_mips): Add
4438         comments describing each of these functions.
4439         (mips_enter_debug, mips_exit_debug, common_open)
4440         (mips_signal_from_protocol, pmon_makeb64, pmon_zeroset): Add
4441         blank line after the comment describing the function.
4442
4443 2010-03-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
4444
4445         * solib-svr4.c (svr4_exec_displacement): Return now success, new
4446         parameter displacementp.  Update comment.
4447         (svr4_relocate_main_executable): Return if non-zero SECTION_OFFSETS
4448         element exists.  Return if svr4_exec_displacement was not successful.
4449         Update comment.
4450
4451 2010-03-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
4452             Daniel Jacobowitz  <dan@codesourcery.com>
4453
4454         * solib-svr4.c (read_program_header): Support type == -1 to read
4455         all program headers.
4456         (read_program_headers_from_bfd): New function.
4457         (svr4_static_exec_displacement): Remove and move the comment ...
4458         (svr4_exec_displacement): ... here.  Remove variable found.  New
4459         variable displacement.  Check also DYNAMIC.  Verify DISPLACEMENT
4460         alignment for ELF targets.  Compare target vs. exec_bfd PHDRs for ELF
4461         targets using read_program_headers_from_bfd.  Remove the call of
4462         svr4_static_exec_displacement.
4463
4464 2010-03-10  Tom Tromey  <tromey@redhat.com>
4465
4466         * dwarf2read.c (struct pubnames_header): Remove.
4467         (_PUBNAMES_HEADER): Remove.
4468         (_ACTUAL_PUBNAMES_HEADER_SIZE): Remove.
4469         (struct aranges_header): Remove.
4470         (_ARANGES_HEADER, _ACTUAL_ARANGES_HEADER_SIZE): Remove.
4471         (struct dwarf2_per_objfile) <pubnames, aranges>: Remove.
4472         (PUBNAMES_SECTION): Remove.
4473         (ARANGES_SECTION): Remove.
4474         (dwarf2_locate_sections): Don't handle pubnames or aranges.
4475         (dwarf2_build_psymtabs): Remove dead code.
4476         (dwarf2_build_psymtabs_easy): Remove.
4477
4478 2010-03-10  Tom Tromey  <tromey@redhat.com>
4479
4480         * elfread.c (elf_symfile_read): Don't call
4481         dwarf2_build_frame_info.
4482         * dwarf2read.c (struct dwarf2_section_info) <readin>: New field.
4483         (struct dwarf2_per_objfile) <objfile>: New field.
4484         (dwarf2_has_info): Now idempotent.  Set objfile field.
4485         (dwarf2_read_section): Check and set readin field.  Call
4486         posix_madvise.
4487         (dwarf2_build_psymtabs): Don't read all sections.
4488         (read_type_comp_unit_head): Read types section.
4489         (create_debug_types_hash_table): Likewise.
4490         (init_cu_die_reader): Add asserts.
4491         (process_type_comp_unit): Add assert.
4492         (dwarf2_build_psymtabs_hard): Read info section.
4493         (load_partial_comp_unit): Add assert.
4494         (create_all_comp_units): Read info section.
4495         (load_full_comp_unit): Likewise.
4496         (dwarf2_ranges_read): Read ranges section.
4497         (dwarf2_record_block_ranges): Add assert.
4498         (dwarf2_read_abbrevs): Read abbrev section.
4499         (read_indirect_string): Read str section.
4500         (dwarf_decode_line_header): Read line section.
4501         (read_signatured_type_at_offset): Read types section.
4502         (dwarf_decode_macros): Read macinfo section.
4503         (dwarf2_symbol_mark_computed): Read loc section.
4504         * dwarf2-frame.c (dwarf2_frame_find_fde): Call
4505         dwarf2_build_frame_info.
4506         (dwarf2_build_frame_info): Unconditionally set
4507         dwarf2_frame_objfile_data on the objfile.
4508         * configure.ac: Check for posix_madvise.
4509         * config.in, configure: Rebuild.
4510
4511 2010-03-10  Tom Tromey  <tromey@redhat.com>
4512
4513         * xcoffread.c (xcoff_start_psymtab): Update.
4514         (xcoff_end_psymtab): Update.
4515         * psymtab.c (allocate_psymtab): Remove dead code.
4516         * psympriv.h (struct partial_symtab) <read_symtab_private>: Now
4517         void*.
4518         * mdebugread.c (parse_partial_symbols): Update.
4519         (new_psymtab): Likewise.
4520         * dwarf2read.c (process_psymtab_comp_unit): Update.
4521         (psymtab_to_symtab_1): Update.
4522         * dbxread.c (start_psymtab): Update.
4523         (end_psymtab): Likewise.
4524
4525 2010-03-10  Tom Tromey  <tromey@redhat.com>
4526
4527         * xcoffread.c: Include psymtab.h.
4528         (xcoff_sym_fns): Update.
4529         * symtab.h (struct partial_symbol): Remove.
4530         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.
4531         (struct partial_symtab): Remove.
4532         (PSYMTAB_TO_SYMTAB): Remove.
4533         (lookup_partial_symbol, lookup_partial_symtab, find_pc_psymtab)
4534         (find_pc_sect_psymtab): Remove.
4535         (find_pc_sect_symtab_via_partial): Declare.
4536         (find_pc_psymtab, find_pc_sect_psymbol, psymtab_to_symtab)
4537         (find_main_psymtab): Remove.
4538         (find_main_filename): Declare.
4539         (fixup_psymbol_section): Remove.
4540         (fixup_section): Declare.
4541         * symtab.c: Include psymtab.h.
4542         (lookup_symtab): Use lookup_symtab method.
4543         (lookup_partial_symtab): Remove.
4544         (find_pc_sect_psymtab_closer): Remove.
4545         (find_pc_sect_psymtab): Remove.
4546         (find_pc_sect_symtab_via_partial): New function.
4547         (find_pc_psymtab, find_pc_sect_psymbol, find_pc_psymbol): Remove.
4548         (fixup_section): No longer static.
4549         (fixup_psymbol_section): Remove.
4550         (lookup_symbol_aux): Use lookup_symbol_aux_quick.
4551         (lookup_global_symbol_from_objfile): Likewise.
4552         (lookup_symbol_aux_psymtabs): Remove.
4553         (lookup_symbol_aux_quick): New function.
4554         (lookup_symbol_global): Use lookup_symbol_aux_quick.
4555         (lookup_partial_symbol): Remove.
4556         (basic_lookup_transparent_type_quick): New function.
4557         (basic_lookup_transparent_type): Use it.
4558         (find_main_psymtab): Remove.
4559         (find_main_filename): New function.
4560         (find_pc_sect_symtab): Use find_pc_sect_symtab method.
4561         (find_line_symtab): Use expand_symtabs_with_filename method.
4562         (output_partial_symbol_filename): New function.
4563         (sources_info): Use map_partial_symbol_filenames.
4564         (struct search_symbols_data): New type.
4565         (search_symbols_file_matches): New function.
4566         (search_symbols_name_matches): Likewise.
4567         (search_symbols): Use expand_symtabs_matching method.
4568         (struct add_name_data): Rename from add_macro_name_data.
4569         (add_macro_name): Update.
4570         (add_partial_symbol_name): New function.
4571         (default_make_symbol_completion_list): Use
4572         map_partial_symbol_names.
4573         (struct add_partial_symbol_name): New type.
4574         (maybe_add_partial_symtab_filename): New function.
4575         (make_source_files_completion_list): Use
4576         map_partial_symbol_filenames.
4577         (expand_line_sal): Use expand_symtabs_with_filename method.
4578         * symmisc.c: Include psymtab.h.
4579         (print_objfile_statistics): Use print_stats method.
4580         (dump_objfile): Use dump method.
4581         (dump_psymtab, maintenance_print_psymbols)
4582         (maintenance_info_psymtabs, maintenance_check_symtabs)
4583         (extend_psymbol_list): Remove.
4584         * symfile.h (struct quick_symbol_functions): New struct.
4585         (struct sym_fns) <qf>: New field.
4586         (sort_pst_symbols): Remove.
4587         (increment_reading_symtab): Declare.
4588         * symfile.c: Include psymtab.h.
4589         (compare_psymbols, sort_pst_symbols): Remove.
4590         (psymtab_to_symtab): Remove.
4591         (increment_reading_symtab): New function.
4592         (symbol_file_add_with_addrs_or_offsets): Use expand_all_symtabs
4593         method.
4594         (set_initial_language): Use find_main_filename.
4595         (allocate_psymtab, discard_psymtab, cashier_psymtab): Remove.
4596         (free_named_symtabs): Remove unused code.
4597         (start_psymtab_common, add_psymbol_to_bcache)
4598         (append_psymbol_to_list, add_psymbol_to_list, init_psymbol_list):
4599         Remove.
4600         * stack.c: Include psymtab.h, symfile.h.
4601         (backtrace_command_1): Use find_pc_sect_symtab_via_partial.
4602         * source.h (psymtab_to_fullname): Don't declare.
4603         * source.c: Include psymtab.h.
4604         (select_source_symtab): Use find_last_source_symtab method.
4605         (forget_cached_source_info): Use forget_cached_source_info
4606         method.
4607         (find_and_open_source): No longer static.
4608         (psymtab_to_fullname): Remove.
4609         * somread.c: Include psymtab.h.
4610         (som_sym_fns): Update.
4611         * psympriv.h: New file.
4612         * psymtab.h: New file.
4613         * psymtab.c: New file.
4614         * objfiles.h: (ALL_OBJFILE_PSYMTABS): Remove.
4615         (ALL_PSYMTABS, ALL_PSPACE_PSYMTABS): Likewise.
4616         * objfiles.c: Include psymtab.h.
4617         (objfile_relocate1): Use relocate method.
4618         (objfile_has_partial_symbols): Use has_symbols method.
4619         * mipsread.c: Include psymtab.h.
4620         (ecoff_sym_fns): Update.
4621         * mi/mi-cmd-file.c: Include psymtab.h.
4622         (print_partial_file_name): New function.
4623         (mi_cmd_file_list_exec_source_files): Use
4624         map_partial_symbol_filenames.
4625         * mdebugread.c: Include psympriv.h.
4626         * machoread.c: Include psympriv.h.
4627         (macho_sym_fns): Update.
4628         * m2-exp.y (yylex): Use lookup_symtab.
4629         * elfread.c: Include psympriv.h.
4630         (elf_sym_fns): Update.
4631         * dwarf2read.c: Include psympriv.h.
4632         * dbxread.c: Include psympriv.h.
4633         (aout_sym_fns): Update.
4634         * cp-support.c: Include psymtab.h.
4635         (read_in_psymtabs): Remove.
4636         (make_symbol_overload_list_qualified): Use
4637         expand_symtabs_for_function method.
4638         * coffread.c: Include psympriv.h.
4639         (coff_sym_fns): Update.
4640         * blockframe.c: Include psymtab.h.
4641         (find_pc_partial_function): Use find_pc_sect_symtab method.
4642         * ada-lang.h (ada_update_initial_language): Update.
4643         * ada-lang.c: Include psymtab.h.
4644         (ada_update_initial_language): Remove 'main_pst' argument.
4645         (ada_lookup_partial_symbol): Remove.
4646         (struct ada_psym_data): New type.
4647         (ada_add_psyms): New function.
4648         (ada_add_non_local_symbols): Use map_ada_symtabs method.
4649         (struct add_partial_datum): New type.
4650         (ada_add_partial_symbol_completions): New function.
4651         (ada_make_symbol_completion_list): Use map_partial_symbol_names.
4652         (ada_exception_support_info_sniffer): Update.
4653         * Makefile.in (SFILES): Add psymtab.c.
4654         (COMMON_OBS): Add psymtab.o.
4655         (HFILES_NO_SRCDIR): Add psymtab.h, psympriv.h.
4656
4657 2010-03-10  Pierre Muller  <muller@ics.u-strasbg.fr>
4658
4659         * remote-fileio.c (cygwin_conv_path): Define macro for old cygwin API.
4660
4661 2010-03-10  Sami Wagiaalla  <swagiaal@redhat.com>
4662
4663         PR C++/11236:
4664         * cp-namespace.c (cp_add_using): Deleted.
4665         (cp_add_using_directive): Use obstack allocations.
4666         Merged the function cp_add_using into this one.
4667         Added 'struct obstack *' argument.
4668         (cp_scan_for_anonymous_namespaces): Updated.
4669         * cp-support.h: Updated.
4670         * dwarf2read.c (read_import_statement): Updated.
4671         (read_namespace): Updated.
4672
4673 2010-03-10  Pierre Muller  <muller@ics.u-strasbg.fr>
4674
4675         * windows-nat.c (cygwin_conv_path): Remove old macro.
4676
4677 2010-03-10  Pedro Alves  <pedro@codesourcery.com>
4678
4679         * breakpoint.c (condition_command): Handle watchpoint conditions.
4680         (is_hardware_watchpoint): Add comment.
4681         (is_watchpoint): New.
4682         (update_watchpoint): Don't reparse the watchpoint's condition
4683         unless necessary.
4684         (WP_IGNORE): New.
4685         (watchpoint_check): Use it.
4686         (bpstat_check_watchpoint): Handle it.
4687         (bpstat_check_breakpoint_conditions): Evaluate watchpoint local
4688         conditions in a frame where it makes sense.
4689         (watch_command_1): Store the innermost block of the condition
4690         expression.
4691         (delete_breakpoint): Delete the watchpoint condition expression.
4692         * breakpoint.h (struct bp_location) <cond>: Update comment.
4693         (struct breakpoint): New field `cond_exp_valid_block'.
4694
4695 2010-03-09  Joel Brobecker  <brobecker@adacore.com>
4696
4697         Adjust handling of Ada DIEs after dwarf2_physname patch.
4698         * dwarf2read.c (dwarf2_compute_name): Add handling of Ada DIEs.
4699
4700 2010-03-09  Christopher Faylor  <me+cygwin@cgf.cx>
4701             Pierre Muller  <muller@ics.u-strasbg.fr>
4702
4703         * windows-nat.c (cygwin_conv_path): Redefine to properly convert
4704         from/to posix/win32.
4705         (windows_make_so): Use non-Cygwin 1.7 specific function.
4706         (windows_create_inferior): Make sure that cygallargs points to
4707         original args in non Cygwin 1.7. case.
4708
4709 2010-03-09  Michael Snyder  <msnyder@vmware.com>
4710
4711         * i386-tdep.c (i386_record_lea_modrm_addr): Use extract_signed_int
4712         after target_read_memory to get host byte order.
4713         (i386_process_record): Ditto.
4714
4715 2010-03-09  Keith Seitz  <keiths@redhat.com>
4716
4717         Based on work from Daniel Jacobowitz  <dan@codesourcery.com>
4718         * c-typeprint.c (cp_type_print_method_args): For non-static methods,
4719         print out const or volatile qualifiers, too.
4720         (c_type_print_args): Add parameters show_artificial and language.
4721         Skip artificial parameters when requested.
4722         Use the appropriate language printer.
4723         (c_type_print_varspec): Tell c_type_print_args to skip artificial
4724         parameters and pass language_c.
4725         * dwarf2read.c (die_list): New file global.
4726         (struct partial_die_info): Update comments for name field.
4727         (pdi_needs_namespace): Renamed to ...
4728         (die_needs_namespace): ... this. Rewrite.
4729         (dwarf2_linkage_name): Remove.
4730         (add_partial_symbol): Do not predicate the call to
4731         partial_die_full_name based on pdi_needs_namespace.
4732         Remove call to cp_check_possible_namespace_symbols and associated
4733         outdated comments.
4734         (guess_structure_name): Do not inspect child subprogram DIEs.
4735         (dwarf2_fullname): Update comments.
4736         Use die_needs_namespace to assist in computing the name.
4737         (read_func_scope): Use dwarf2_name to get the DIE's name.
4738         Use dwarf2_physname to get the "linkage name" of the DIE.
4739         (dwarf2_add_member_field): Use dwarf2_physname instead of
4740         dwarf2_linkage_name.
4741         (read_structure_type): For structs and classes, set TYPE_NAME, too.
4742         (determine_class): Remove.
4743         (read_partial_die): Ignore DW_AT_MIPS_linkage_name for all languages
4744         except Ada.
4745         (new_symbol): Unconditionally call dwarf2_name.
4746         Compute the "linkage name" using dwarf2_physname.
4747         Use dwarf2_name instead of dwarf2_full_name for enumerator DIEs.
4748         When determining to scan for anonymous C++ namespaces, ignore
4749         the linkage name.
4750         (dwarf2_physname): New function.
4751         (dwarf2_full_name): Move content to new function and call
4752         that.
4753         (dwarf2_compute_name): "New" function.
4754         (_initialize_dwarf2_read): Initialize die_list.
4755         * gnu-v3-eabi.c (gnu_v3_find_method_in): Remove unused variable
4756         physname.
4757         (gnu_v3_print_method_ptr): Use the physname for virtual methods
4758         without a demangled name.
4759         Print out type information for non-virtual methods.
4760         * linespec.c (decode_line_1): Force ANY string using "::" (or
4761         "." for java) to use decode_compound, and clean up any stray quoting.
4762         If we found a file symtab, re-evaluate whether the remainder is_quoted.
4763         (decode_compound): Stop consuming at an open parenthesis.
4764         Keep template parameters.
4765         Keep any overload information.
4766         Keep keywords like "const".
4767         Remove paren_pointer.
4768         Move is_quoted check from set_flags to here.
4769         Remove #if 0 code from 2000. Ten years is long enough.
4770         (find_method): Before comparing symbol names, canonicalize the string
4771         from the user.
4772         If a specific overload is requested, find it. Otherwise throw an error.
4773         (find_method_overload_end): New function.
4774         (set_flags): Remove.
4775         (decode_compound): Assume that parentheses are matched.
4776         It's a lot easier.
4777         * symtab.c (symbol_find_demangled_name): Add DMGL_VERBOSE flag
4778         to cplus_demangle.
4779         * linespec.c (decode_line_1): Keep important keywords like
4780         "const" and "volatile".
4781         * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): Remove.
4782         * typeprint.h (c_type_print_args): Add declaration.
4783         * ui-file.c (do_ui_file_obsavestring): New function.
4784         (ui_file_obsavestring): New function.
4785         * ui-file.h (ui_file_obsavestring): Add declaration.
4786         * valops.c (find_overload_match): Resolve the object to
4787         a non-pointer type.
4788         If the object is a data member, search the object for the member
4789         and return with staticp set.
4790         Use SYMBOL_NATURAL_NAME instead of SYMBOL_CPLUS_DEMANGLED_NAME.
4791         Do not attempt to extract a function name from non-function types.
4792         If the extracted function name and the original name are the same,
4793         we don't have a C++ method.
4794
4795         From Jan Kratochvil  <jan.kratochvil@redhat.com>:
4796         * dwarf2read.c (new_symbol <DW_TAG_enumerator>): Call dwarf2_full_name.
4797
4798         * ada-lang.c (ada_lookup_symbol): Remove linkage_name parameters
4799         and arguments from symbol lookups.
4800         * ax-gdb.c (gen_expr): Likewise.
4801         * cp-namespace.c (cp_lookup_symbol_nonlocal, lookup_namespace_scope,
4802         cp_lookup_symbol_namespace, lookup_symbol_file, lookup_nested_type,
4803         lookup_possible_namespace_symbol): Likewise.
4804         * cp-support.c (read_in_psymtabs): Likewise.
4805         * cp-support.h (cp_lookup_symbol_nonlocal): Likewise.
4806         * language.h (la_lookup_symbol_nonlocal): Likewise.
4807         * scm-valprint.c (scm_inferior_print): Likewise.
4808         * solib-darwin.c (darwin_relocate_section_addresses): Likewise.
4809         * solib-svr.c (elf_lookup_lib): Likewise.
4810         * solib.c (show_auto_solib_add): Likewise.
4811         * solist.h (lookup_lib_global, solib_global_lookup): Likewise.
4812         * symmisc.c (maintenance_check_symtabs): Likewise.
4813         * symtab.c (lookup_symbol_in_language, lookup_symbol_aux,
4814         lookup_symbol_aux_local, lookup_symbol_aux_block,
4815         lookup_symbol_from_objfile, lookup_symbol_aux_symtabs,
4816         lookup_symbol_aux_psymtabs,basic_lookup_symbol_nonlocal,
4817         lookup_symbol_static, lookup_symbol_global, symbol_matches_domain,
4818         basic_lookup_transparent_type, find_main_psymtab,
4819         lookup_block_symbol): Likewise.
4820         * symtab.h (basic_lookp_symbol_nonlocal, lookup_symbol_static,
4821         lookup_symbol_global, lookup_symbol_aux_block,
4822         lookup_symbol_partial_symbol, lookup_block_symbol,
4823         lookup_global_symbol, value_maybe_namespace_elt): Likewise.
4824
4825 2010-03-09  Pierre Muller  <muller@ics.u-strasbg.fr>
4826
4827         * python/python-internal.h: Include symtab.h.
4828
4829 2010-03-09  Joel Brobecker  <brobecker@adacore.com>
4830             Pierre Muller  <muller@ics.u-strasbg.fr>
4831
4832         * p-lang.c (is_pascal_string_type): Remove unneeded parentheses.
4833         * p-valprint.c (pascal_val_print): Remove undeed block and fix
4834         indentation.
4835
4836 2010-03-08  Tom Tromey  <tromey@redhat.com>
4837
4838         * breakpoint.c (breakpoint_1): Add "QUIT".
4839
4840 2010-03-08  Daniel Jacobowitz  <dan@codesourcery.com>
4841             Pedro Alves  <pedro@codesourcery.com>
4842
4843         * solib.c (solib_find): Replace extension if
4844         solib_symbols_extension is set in the target gdbarch.
4845         * arm-symbian-tdep.c (arm_symbian_init_abi): Set
4846         solib_symbols_extension to "sym".
4847         * gdbarch.sh (solib_symbols_extension): New variable.
4848         (pstring): New function.
4849         * gdbarch.h, gdbarch.c: Regenerate.
4850
4851 2010-03-08  Tom Tromey  <tromey@redhat.com>
4852
4853         PR cli/9591:
4854         * NEWS: Update.
4855         * utils.c: Include main.h.
4856         (fputs_maybe_filtered): Don't paginate if `batch_flag'.
4857         (defaulted_query): Use default answer if `batch_flag'.
4858         * main.h (batch_flag): Declare.
4859         * main.c (batch_flag): New global.
4860         (captured_main): Remove 'batch'.  Update.
4861
4862 2010-03-08  Kevin Buettner  <kevinb@redhat.com>
4863
4864         From Richard Sandiford, Martin M. Hunt, Corinna Vinschen,
4865         and Kevin Buettner:
4866
4867         * remote-mips.c (rockhopper_ops): New target_ops struct.
4868         (MON_ROCKHOPPER): New mips_monitor_type.
4869         (read_hex_value): New function.
4870         (mips_request): Send 8-byte values with a 'T' packet.  Read the
4871         packet argument as a string and use read_hex_value to parse it.
4872         (mips_exit_debug): Wait for response when using MON_ROCKHOPPER.
4873         (rockhopper_open): New function.
4874         (mips_wait): Read the PC, FP and SP fields as strings.  Use
4875         read_hex_value to parse them and mips_set_register to commit them.
4876         (mips_set_register): New function.
4877         (mips_fetch_registers): Do not cast register value to "unsigned"
4878         when reading a MON_ROCKHOPPER 't' packet.  Use mips_set_register.
4879         (mips_store_registers): Use a 'T' packet to set registers when
4880         using MON_ROCKHOPPER.
4881         (pmon_end_download): Don't run initEther if using MON_ROCKHOPPER
4882         and expect the total to be printed before the entry address.
4883         (_initialize_remote_mips): Initialize and add rockhopper_ops.
4884
4885 2010-03-08  Kevin Buettner  <kevinb@redhat.com>
4886
4887         * remote-mips.c (mips_fetch_word): Add new parameter, `valp'.
4888         Change return value to int.  Store value fetched in location
4889         addressed by `val'.  Use function's return value as success
4890         or failure indicator.  Adjust all callers.
4891
4892 2010-03-08  Pierre Muller  <muller@ics.u-strasbg.fr>
4893
4894         * p-lang.c (is_pascal_string_type): Check that TYPE arg is non NULL.
4895
4896 2010-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
4897             Hui Zhu  <teawater@gmail.com>
4898
4899         * record.c (record_open_1): Check tmp_to_stopped_by_watchpoint and
4900         tmp_to_stopped_data_address.
4901         (record_open): Reset tmp_to_stopped_by_watchpoint and
4902         tmp_to_stopped_data_address.
4903         * target.c (init_dummy_target): Add to_stopped_by_watchpoint and
4904         to_stopped_data_address.
4905
4906 2010-03-08  Hui Zhu  <teawater@gmail.com>
4907
4908         * i386-tdep.c (i386_process_record): Initialize regnum.
4909
4910 2010-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
4911
4912         * symfile.c (addr_info_make_relative): New variable sect_name, use it.
4913         Do not warn on ".gnu.liblist" and ".gnu.conflict".
4914
4915 2010-03-08  Joel Brobecker  <brobecker@adacore.com>
4916
4917         Memory error when reading wrong core file.
4918         * solib-svr4.c (solib_svr4_r_map): catch and print all exception
4919         errors while reading the inferior memory, and return zero if
4920         an exception was raised.
4921
4922 2010-03-07  Michael Snyder  <msnyder@vmware.com>
4923
4924         * record.c (record_restore): Rename tmpu8 to rectype.
4925
4926         * i386-tdep.c (i386_record_lea_modrm_addr): Rename local variables
4927         tmpu8, tmpi16, tmpi32, tmpulongest to addr8, addr16, addr32, addr64.
4928
4929         (i386_record_push): Rename local tmpulongest to addr.
4930
4931         (i386_process_record): Rename local tmpulongest to addr.
4932
4933         Rename local variables tmpu16, tmpu32, tmpu64 to addr16, addr32,
4934         addr64.
4935
4936         Rename local variable tmpu8 to opcode8 and regnum.
4937
4938 2010-03-07  Joel Brobecker  <brobecker@adacore.com>
4939
4940         * remote.c (remote_get_ada_task_ptid): New function.
4941         (init_remote_ops): Set remote_ops.to_get_ada_task_ptid.
4942
4943 2010-03-06  Christopher Faylor  <me+cygwin@cgf.cx>
4944
4945         * windows-nat.c: Reorganize #ifdef __CYGWIN__ considerations into one
4946         block.  Define helper macros to reduce ifdefs in code.
4947         (get_module_name): Use cygwin_buf_t for buffer and __PMAX for buffer
4948         size.  Call unadorned GetModuleFileNameEx rather than
4949         GetModuleFileNameEx*.
4950         (windows_make_so): Use __PMAX to denote maximum buffer size and
4951         cygwin_buf_t for buffer type.  Use GetSystemDirectory{W,A} as
4952         appropriate.
4953         (get_image_name): Use __PMAX to denote maximum buffer size.
4954         (handle_load_dll): Likewise.
4955         (windows_pid_to_exec_file): Likewise.
4956         (windows_create_inferior): Add many accommodations for older Cygwin and
4957         non-Cygwin.
4958         (bad_GetModuleFileNameExW): Control inclusion of this function based on
4959         __USEWIDE conditional.
4960         (bad_GetModuleFileNameExA): Likewise.
4961         (_initialize_loadable): Just use real function names without the dyn_
4962         part since they are defined earlier.
4963
4964 2010-03-05  Corinna Vinschen  <vinschen@redhat.com>
4965             Tom Tromey  <tromey@redhat.com>
4966
4967         * utils.c (host_char_to_target): Add 'gdbarch' argument.
4968         (parse_escape): Likewise.
4969         * python/py-utils.c (unicode_to_target_string): Update.
4970         (unicode_to_target_python_string): Update.
4971         (target_string_to_unicode): Update.
4972         * printcmd.c (printf_command): Update.
4973         * p-exp.y (yylex): Update.
4974         * objc-exp.y (yylex): Update.
4975         * mi/mi-parse.c: Include charset.h.
4976         (mi_parse_escape): New function.
4977         (mi_parse_argv): Use it.
4978         * jv-exp.y (yylex): Update.
4979         * i386-cygwin-tdep.c (i386_cygwin_auto_wide_charset): New
4980         function.
4981         (i386_cygwin_init_abi): Call set_gdbarch_auto_wide_charset.
4982         * gdbarch.sh (auto_charset, auto_wide_charset): New.
4983         * gdbarch.c: Rebuild.
4984         * gdbarch.h: Rebuild.
4985         * defs.h (parse_escape): Update.
4986         * cli/cli-setshow.c: Include arch-utils.h.
4987         (do_setshow_command): Update.
4988         * cli/cli-cmds.c (echo_command): Update.
4989         * charset.h (target_charset, target_wide_charset): Update.
4990         * charset.c: Include arch-utils.h.
4991         (target_charset_name): Default to "auto".
4992         (target_wide_charset_name): Likewise.
4993         (show_target_charset_name): Handle "auto".
4994         (show_target_wide_charset_name): Likewise.
4995         (be_le_arch): New global.
4996         (set_be_le_names): Add 'gdbarch' argument.
4997         (validate): Likewise.  Don't call set_be_le_names.
4998         (set_charset_sfunc, set_host_charset_sfunc)
4999         (set_target_charset_sfunc, set_target_wide_charset_sfunc):
5000         Update.
5001         (target_charset): Add 'gdbarch' argument.
5002         (target_wide_charset): Likewise.  Remove 'byte_order' argument.
5003         (auto_target_charset_name): New global.
5004         (default_auto_charset, default_auto_wide_charset): New functions.
5005         (_initialize_charset): Set auto_target_charset_name.  Allow "auto"
5006         for target charsets.  Copy result of nl_langinfo.  Use GetACP if
5007         USE_WIN32API.
5008         * c-lang.c (charset_for_string_type): Add 'gdbarch' argument,
5009         remove 'byte_order' argument.  Update.
5010         (classify_type): Likewise.
5011         (c_emit_char): Update.
5012         (c_printchar): Update.
5013         (c_printstr): Update.
5014         (c_get_string): Update.
5015         (evaluate_subexp_c): Update.
5016         * arch-utils.h (default_auto_charset, default_auto_wide_charset):
5017         Declare.
5018         * python/python.c (gdbpy_target_charset): New function.
5019         (gdbpy_target_wide_charset): Likewise.
5020         (GdbMethods): Update.
5021         * NEWS: Update.
5022
5023 2010-03-05  Ulrich Weigand  <uweigand@de.ibm.com>
5024
5025         * symfile.c (build_section_addr_info_from_objfile): Do not mask
5026         off high address bits.
5027
5028 2010-03-05  Ulrich Weigand  <uweigand@de.ibm.com>
5029
5030         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Extract
5031         address as UnsignedLongLong, not LongLong.
5032
5033 2010-03-05  Kevin Buettner  <kevinb@redhat.com>
5034             Pedro Alves  <pedro@codesourcery.com>
5035
5036         * remote-mips.c (gdbthread.h): Include.
5037         (remote_mips_ptid): Declare.
5038         (mips_error): Only mourn the inferior when inferior_ptid is non-null.
5039         (common_open): Set inferior_ptid, add it as an inferior, and
5040         as a thread too.  Delete FIXME comment regarding start_remote().
5041         (mips_close): Invoke generic_mourn_inferior().
5042         (mips_kill): Make sure that target_mourn_inferior is invoked.
5043         (mips_mourn_inferior): Don't invoke generic_mourn_inferior, as
5044         it's now invoked from mips_close().
5045         (mips_load): Don't null out inferior_ptid.  Don't call
5046         clear_symtab_users().
5047         (mips_thread_alive, mips_pid_to_str): New functions.
5048         (_initialize_remote_mips): Initialize remote_mips_ptid.  Initialize
5049         to_thread_alive and to_pid_to_str operations.
5050
5051 2010-03-04  Tom Tromey  <tromey@redhat.com>
5052
5053         * dwarf2read.c (skip_one_die) <DW_FORM_ref_addr>: Use offset size
5054         in DWARF 3 and later.
5055         (read_attribute_value) <DW_FORM_ref_addr>: Likewise.
5056
5057 2010-03-04  Keith Seitz  <keiths@redhat.com>
5058
5059         * linespec.c (decode_line_1): Update comments for is_quote_enclosed.
5060         If the filename portion of the linespec was quoted, recheck the
5061         remainder for additional quoting.
5062         (locate_first_half): Skip over completer chars, too.
5063
5064 2010-03-04  Tom Tromey  <tromey@redhat.com>
5065
5066         * printcmd.c (printf_command): Pass dummy argument to
5067         printf_filtered.
5068
5069 2010-03-04  Doug Evans  <dje@google.com>
5070
5071         * arm-tdep.c (arm_make_stub_cache): Delete unused locals reg,
5072         unwound_fp.
5073
5074         * arm-tdep.c (arm_stub_unwind_sniffer): Add comment.
5075
5076 2010-03-04  Pedro Alves  <pedro@codesourcery.com>
5077
5078         * breakpoint.c (update_watchpoint): Create a sentinel location if
5079         the software watchpoint isn't watching any memory.
5080         (breakpoint_address_bits): Skip dummy software watchpoint locations.
5081
5082 2010-03-04  Pedro Alves  <pedro@codesourcery.com>
5083
5084         * utils.c (fputs_maybe_filtered): Check if there's already a top
5085         level interpreter before dereferencing it.  If there isn't one,
5086         don't paginate either.
5087
5088 2010-03-04  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
5089
5090         * arm-tdep.c (arm_pc_is_thumb): Add heuristic that tries to get
5091         the state right when single stepping.
5092         (arm_get_next_pc_raw, thumb_get_next_pc_raw): New functions.
5093         Get the next PC along with the instruction state.
5094         (thumb_get_next_pc): Remove.
5095         (arm_get_next_pc): Modified to use arm_get_next_pc_raw.
5096
5097 2010-03-04  Hui Zhu  <teawater@gmail.com>
5098
5099         * i386-tdep.c (i386_process_record): Change "addr" to "tmpu64".
5100
5101 2010-03-03  Pedro Alves  <pedro@codesourcery.com>
5102
5103         * utils.c (fputs_maybe_filtered): Always disable pagination if the
5104         top level interpreter is MI.
5105
5106 2010-03-03 Stan Shebs  <stan@codesourcery.com>
5107
5108         * remote.c (remote_download_tracepoint): Iterate over locations.
5109         * tracepoint.c (validate_actionline): Ditto.
5110         (encode_actions): Add location argument.
5111         (trace_dump_command): Check all locations to see if stepping
5112         frame.
5113
5114 2010-03-03  H.J. Lu  <hongjiu.lu@intel.com>
5115             Eli Zaretskii  <eliz@gnu.org>
5116
5117         * NEWS: Add X86 general purpose registers section.
5118
5119 2010-03-03  Tom Tromey  <tromey@redhat.com>
5120
5121         PR mi/11098:
5122         * varobj.c (install_new_value): Handle case where new print_value
5123         is NULL.
5124
5125 2010-03-03  Dainis Jonitis  <jonitis@gmail.com>
5126
5127         PR gdb/11345:
5128         * printcmd.c (printf_command): Print end of format string using
5129         printf_filtered.
5130
5131 2010-03-02  Tom Tromey  <tromey@redhat.com>
5132
5133         * mi/mi-cmd-break.c (mi_read_next_line): Add missing 'void'.
5134         * defs.h (read_command_lines_1): Add missing 'void'.
5135         * cli/cli-script.c (recurse_read_control_structure): Add missing
5136         'void'.
5137         (read_next_line): Likewise.
5138         (read_command_lines_1): Likewise.
5139
5140 2010-03-02  Ulrich Weigand  <uweigand@de.ibm.com>
5141
5142         * spu-tdep.c (spu_analyze_prologue): Track instruction to
5143         store backchain as part of prologue.
5144
5145 2010-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
5146
5147         * progspace.c (update_address_spaces): Update inferior address spaces
5148         also.
5149
5150 2010-03-02  Doug Evans  <dje@google.com>
5151
5152         * dwarf2read.c (add_partial_subprogram): Add missing baseaddr to
5153         lowpc,highpc args to addrmap_set_empty.
5154
5155 2010-03-02  H.J. Lu  <hongjiu.lu@intel.com>
5156
5157         * amd64-tdep.c (amd64_byte_names): New.
5158         (amd64_word_names): Likewise.
5159         (amd64_dword_names): Likewise.
5160         (amd64_pseudo_register_name): Likewise.
5161         (amd64_pseudo_register_read): Likewise.
5162         (amd64_pseudo_register_write): Likewise.
5163         (amd64_init_abi): Set num_byte_regs, num_word_regs, num_dword_regs
5164         and num_mmx_regs.  Call set_gdbarch_pseudo_register_read,
5165         set_gdbarch_pseudo_register_write and
5166         set_tdesc_pseudo_register_name.  Don't call
5167         set_gdbarch_num_pseudo_regs.  Don't set mm0_regnum.
5168
5169         * i386-tdep.c (i386_num_mmx_regs): Removed.
5170         (i386_num_pseudo_regs): Likewise.
5171         (i386_byte_names): New.
5172         (i386_word_names): Likewise.
5173         (i386_byte_regnum_p): Likewise.
5174         (i386_word_regnum_p): Likewise.
5175         (i386_mmx_regnum_p): Updated.
5176         (i386_pseudo_register_name): Make it global.  Handle byte and
5177         word pseudo-registers.
5178         (i386_pseudo_register_read): Likewise.
5179         (i386_pseudo_register_write): Likewise.
5180         (i386_pseudo_register_type): Handle byte, word and dword
5181         pseudo-registers
5182         (i386_register_reggroup_p): Don't include pseudo
5183         registers, except for MXX, in any register groups.  Don't
5184         include pseudo byte, word, dword registers in general_reggroup.
5185         (i386_gdbarch_init): Set num_byte_regs, num_word_regs,
5186         num_dword_regs, al_regnum, ax_regnum and eax_regnum.  Put MMX
5187         pseudo-registers after word pseudo-registers.  Call
5188         set_gdbarch_num_pseudo_regs after calling gdbarch_init_osabi.
5189
5190         * i386-tdep.h (gdbarch_tdep): Add num_mmx_regs, num_byte_regs,
5191         al_regnum, num_word_regs, ax_regnum, num_dword_regs and
5192         eax_regnum.
5193         (i386_byte_regnum_p): New.
5194         (i386_word_regnum_p): Likewise.
5195         (i386_dword_regnum_p): Likewise.
5196         (i386_pseudo_register_name): Likewise.
5197         (i386_pseudo_register_read): Likewise.
5198         (i386_pseudo_register_write): Likewise.
5199
5200 2010-03-01  H.J. Lu  <hongjiu.lu@intel.com>
5201
5202         * target-descriptions.c (tdesc_type): Remove
5203         TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
5204         (tdesc_predefined_types): Likewise.
5205         (tdesc_gdb_type): Likewise.  Pass NULL to append_flags_type_flag
5206         if flag name is empty.
5207         (maint_print_c_tdesc_cmd): Handle TDESC_TYPE_FLAGS.
5208
5209         * features/i386/32bit-core.xml: Define i386_eflags.
5210         * features/i386/64bit-core.xml: Likewise.
5211
5212         * features/i386/32bit-sse.xml: Define i386_mxcsr.
5213         * features/i386/64bit-sse.xml: Likewise.
5214
5215         * features/i386/amd64-linux.c: Regenerated.
5216         * features/i386/amd64.c: Likewise.
5217         * features/i386/i386-linux.c: Likewise.
5218         * features/i386/i386.c: Likewise.
5219
5220 2010-03-01  Daniel Jacobowitz  <dan@codesourcery.com>
5221
5222         * gdbtypes.c (append_composite_type_field_raw): New.
5223         (append_composite_type_field_aligned): Use the new function.
5224         * gdbtypes.h (append_composite_type_field_raw): Declare.
5225         * target-descriptions.c (struct tdesc_type_field): Add start and end.
5226         (struct tdesc_type_flag): New type.
5227         (struct tdesc_type): Add TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS to
5228         kind.  Add size to u.u.  Add u.f for flags.
5229         (tdesc_gdb_type): Handle TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS.
5230         (tdesc_free_type): Likewise.
5231         (tdesc_create_struct, tdesc_set_struct_size, tdesc_create_flags): New.
5232         (tdesc_add_field): Handle TDESC_TYPE_STRUCT.
5233         (tdesc_add_bitfield, tdesc_add_flag): New.
5234         * target-descriptions.h (tdesc_create_struct, tdesc_set_struct_size)
5235         (tdesc_create_flags, tdesc_add_bitfield, tdesc_add_flag): Declare.
5236         * xml-tdesc.c (struct tdesc_parsing_data): Rename current_union to
5237         current_type.  Add current_type_size and current_type_is_flags.
5238         (tdesc_start_union): Clear the new fields.
5239         (tdesc_start_struct, tdesc_start_flags): New.
5240         (tdesc_start_field): Handle struct fields, including bitfields.
5241         (field_attributes): Make type optional.  Add start and end.
5242         (union_children): Rename to struct_union_children.
5243         (union_attributes): Rename to struct_union_attributes.  Add optional
5244         size.
5245         (flags_attributes): New.
5246         (feature_children): Add struct and flags.
5247         * features/gdb-target.dtd: Add flags and struct to features.
5248         Make field type optional.  Add field start and end.
5249
5250 2010-03-01  H.J. Lu  <hongjiu.lu@intel.com>
5251
5252         * amd64-linux-nat.c (AMD64_LINUX_USER64_CS): New.
5253         (amd64_linux_read_description): Likewise.
5254         (_initialize_amd64_linux_nat): Set to_read_description to
5255         amd64_linux_read_description.
5256
5257         * amd64-linux-tdep.c: Include "features/i386/amd64-linux.c".
5258         (amd64_linux_register_name): Removed.
5259         (amd64_linux_register_type): Likewise.
5260         (amd64_linux_core_read_description): New.
5261         (amd64_linux_init_abi): Set target description to
5262         tdesc_amd64_linux if needed.  Support orig_rax in target
5263         description.  Don't call set_gdbarch_register_name nor
5264         set_gdbarch_register_type.  Call
5265         set_gdbarch_core_read_description.
5266         (_initialize_amd64_linux_tdep): Call
5267         initialize_tdesc_amd64_linux.
5268
5269         * amd64-linux-tdep.h (tdesc_amd64_linux): New.
5270
5271         * amd64-tdep.c:  Include "features/i386/amd64.c".
5272         (amd64_register_names): Removed.
5273         (amd64_register_name): Likewise.
5274         (amd64_register_type): Likewise.
5275         (amd64_init_abi):  Set num_core_regs and register_names.  Set
5276         target description to tdesc_amd64 if needed.  Don't call
5277         set_gdbarch_register_name nor set_gdbarch_register_type.
5278         (_initialize_amd64_tdep): New.
5279
5280         * i386-linux-nat.c (i386_linux_read_description): New.
5281         (_initialize_i386_linux_nat): Set to_read_description to
5282         i386_linux_read_description.
5283
5284         * i386-linux-tdep.c: Include "features/i386/i386-linux.c".
5285         (i386_linux_register_name): Removed.
5286         (i386_linux_core_read_description): New.
5287         (i386_linux_read_description): Likewise.
5288         (i386_linux_init_abi): Don't call set_gdbarch_register_name.
5289         Set target description to tdesc_i386_linux if needed.  Support
5290         orig_eax.  Set register_reggroup_p.  Call
5291         set_gdbarch_core_read_description.
5292         (_initialize_i386_linux_tdep): Call initialize_tdesc_i386_linux.
5293
5294         * i386-linux-tdep.h (tdesc_i386_linux): New.
5295
5296         * i386-nto-tdep.c (i386nto_regset_id): Replace I386_NUM_FREGS
5297         with I387_NUM_REGS.
5298
5299         * i386-tdep.c: Include "features/i386/i386.c".
5300         (i386_register_names): Make it const.
5301         (i386_mmx_names): Likewise.
5302         (i386_num_register_names): Removed.
5303         (i386_register_name): Likewise.
5304         (i386_eflags_type): Likewise.
5305         (i386_mxcsr_type): Likewise.
5306         (i386_sse_type): Likewise.
5307         (i386_register_type): Likewise.
5308         (i387_ext_type): Call tdesc_find_type instead of arch_float_type.
5309         (i386_pseudo_register_name): New.
5310         (i386_pseudo_register_type): Likewise.
5311         (i386_mmx_type): Make it static.
5312         (i386_gdbarch_init): Check arch.  Replace I386_NUM_FREGS with
5313         I387_NUM_REGS.  Set num_core_regs and register_names.  Don't
5314         call set_gdbarch_register_name nor set_gdbarch_register_type.
5315         Set register_reggroup_p.  Set target description to tdesc_i386
5316         if needed.  Call set_tdesc_pseudo_register_type,
5317         set_tdesc_pseudo_register_name and tdesc_use_registers.
5318         (_initialize_i386_tdep): Call initialize_tdesc_i386.
5319         initialize_tdesc_x86_64.
5320
5321         * i386-tdep.h (gdbarch_tdep): Remove i386_eflags_type,
5322         i386_mxcsr_type and i386_sse_type.  Add num_core_regs,
5323         register_names, tdesc and register_reggroup_p.
5324         (I386_NUM_FREGS): Removed.
5325         (i386_eflags_type): Likewise.
5326         (i386_mxcsr_type): Likewise.
5327         (i386_mmx_type): Likewise.
5328         (i386_sse_type): Likewise.
5329         (i386_register_name): Likewise.
5330         (i386_regnum): Add I386_MXCSR_REGNUM.
5331         (I386_SSE_NUM_REGS): Defined with I386_MXCSR_REGNUM.
5332
5333         * i387-tdep.h (I387_NUM_REGS): New.
5334
5335         * regformats/i386/i386-linux.dat: Generated.
5336         * regformats/i386/i386.dat: Likewise.
5337         * regformats/i386/amd64-linux.dat: Likewise.
5338         * regformats/i386/amd64.dat: Likewise.
5339
5340         * regformats/reg-i386-linux.dat: Removed.
5341         * regformats/reg-i386.dat: Likewise.
5342         * regformats/reg-x86-64-linux.dat: Likewise.
5343         * regformats/reg-x86-64.dat: Likewise.
5344
5345 2010-03-01  Corinna Vinschen  <vinschen@redhat.com>
5346
5347         * remote-fileio.c (remote_fileio_func_rename): Use Cygwin 1.7
5348         cygwin_conv_path API rather than the deprecated
5349         cygwin_conv_to_full_posix_path.
5350         * windows-nat.c:
5351         (GetModuleFileNameExA): Undefine for Cygwin.
5352         (GetModuleFileNameExW): Define for Cygwin.
5353         (get_module_name): Change size of pathbuf to PATH_MAX for Cygwin.
5354         Call GetModuleFileNameExW and convert path to POSIX using
5355         cygwin_conv_path.
5356         (windows_make_so): Always define p.  Drop unused variable m.
5357         Don't use Win32 functions to check file existance, rather use
5358         access on Cygwin.  Fetch system directory using GetSystemDirectoryW.
5359         Use canonicalize_file_name to get full path.
5360         (get_image_name): Use wcstombs, rather than WideCharToMultiByte
5361         to convert Unicode pathname to multibyte on Cygwin.  Otherwise,
5362         use correct target buffer size in call to WideCharToMultiByte.
5363         (handle_load_dll): Change size of dll_buf to PATH_MAX for Cygwin.
5364         (windows_pid_to_exec_file): Change size of path to PATH_MAX for Cygwin.
5365         (windows_create_inferior): Convert all paths and arguments to wchar_t
5366         and use CreateProcessW on Cygwin.
5367         (_initialize_windows_nat): Disable DOS-style path warning on Cygwin.
5368         (bad_GetModuleFileNameExA): Undefine for Cygwin.
5369         (bad_GetModuleFileNameExW): Define for Cygwin.
5370         (_initialize_loadable): Load GetModuleFileNameExW into
5371         dyn_GetModuleFileNameExW on Cygwin.  Don't load ANSI function on Cygwin.
5372
5373 2010-02-28  Phil Muldoon  <pmuldoon@redhat.com>
5374
5375         PR python/11036
5376         * python/py-frame.c (frapy_read_var): Add block argument and logic
5377         to cope with user provided blocks.
5378
5379 2010-02-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
5380
5381         * infcall.c (call_function_by_hand): Remove gdb_assert on sp and old_sp.
5382         New comment.
5383
5384 2010-02-28  Corinna Vinschen  <vinschen@redhat.com>
5385
5386         * Makefile.in (SUBDIR_MI_OBS): Move mi-common.o from here...
5387         (COMMON_OBS): ... to here since it's used unconditionally.
5388         (SUBDIR_MI_SRCS): Move mi/mi-common.c from here...
5389         (SFILES): To here.
5390
5391 2010-02-26  David Daney  <ddaney@caviumnetworks.com>
5392
5393         * mips-linux-tdep.c: Update struct sigframe comments.
5394         (SIGFRAME_CODE_OFFSET): Delete macro.
5395         (mips_linux_o32_sigframe_init): Calculate sigcontext_base using
5396         this_frame's sp.
5397         (mips_linux_n32n64_sigframe_init): Same.
5398
5399 2010-02-26  Kevin Buettner  <kevinb@redhat.com>
5400
5401         * remote-mips.c (mips_load): Don't use pseudo-register when
5402         invalidating regcache.
5403
5404 2010-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
5405
5406         * arm-tdep.c (thumb_get_next_pc): Correct conditional branch opcode.
5407
5408 2010-02-26  Pedro Alves  <pedro@codesourcery.com>
5409
5410         * NEWS: Add "New targets" section, and mention ARM Symbian
5411         support.
5412
5413 2010-02-26  Ulrich Weigand  <uweigand@de.ibm.com>
5414
5415         * dwarf2loc.c (struct piece_closure): Remove ARCH member,
5416         add ADDR_SIZE member.
5417         (allocate_piece_closure): Update.
5418         (copy_pieced_value_closure): Likewise.
5419         (dwarf2_evaluate_loc_desc): Likewise.
5420         (read_pieced_value): Use DWARF address size instead of
5421         GDB's gdbarch_addr_bit as size of values on the DWARF stack.
5422
5423 2010-02-26  Phil Muldoon  <pmuldoon@redhat.com>
5424             Tom Tromey  <tromey@redhat.com>
5425
5426         * python/py-type.c (typy_lookup_typename): Add in block argument.
5427         If provided restrict lookup to specified blocks.
5428         (gdbpy_lookup_type): Likewise.
5429         (typy_lookup_type): Likewise.
5430
5431 2010-02-25  Daniel Jacobowitz  <dan@codesourcery.com>
5432
5433         Symbian config
5434
5435         gdb/
5436         * arm-symbian-tdep.c: New.
5437         * configure.tgt (arm*-*-symbianelf*): New target.
5438         (*-*-symbianelf*): New OS.
5439         * osabi.c (gdb_osabi_names): Add Symbian.
5440         * defs.h (gdb_osabi): Add GDB_OSABI_SYMBIAN.
5441         * Makefile.in (ALL_TARGET_OBJS): Add arm-symbian-tdep.o.
5442         (ALLDEPFILES): Add arm-symbian-tdep.c.
5443
5444 2010-02-25  Daniel Jacobowitz  <dan@codesourcery.com>
5445
5446         * symfile.c (find_lowest_section): Include SEC_ALLOC sections.
5447
5448 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
5449
5450         * mi/mi-main.c (mi_cmd_execute): Fix typo.
5451
5452 2010-02-24  Phil Muldoon  <pmuldoon@redhat.com>
5453             Tom Tromey  <tromey@redhat.com>
5454             Thiago Jung Bauermann  <bauerman@br.ibm.com>
5455
5456         * python/python.c (_initialize_python): Call
5457         gdbpy_initialize_symtabs, gdbpy_initialize_symbols and
5458         gdbpy_initialize_blocks.
5459         * python/python-internal.h: Declare struct symbol, block and
5460         symtab_and_line.  Declare block_object_type and
5461         symbol_object_type
5462         (gdbpy_lookup_symbol gdbpy_block_for_pc)
5463         (symtab_and_line_to_sal_object, symtab_to_symtab_object)
5464         (symbol_to_symbol_object,  block_to_block_object)
5465         (gdbpy_initialize_symtabs,gdbpy_initialize_symbols)
5466         (gdbpy_initialize_blocks ): Declare.
5467         * python/py-frame.c (frapy_block, frapy_function, frapy_find_sal)
5468         (frapy_select): Add methods.
5469         (frapy_read_var): Add symbol branch.
5470         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-symbol, py-symtab,
5471         py-block.
5472         (SUBDIR_PYTHON_SRCS): Likewise.
5473         (py-symbol.o): New rule.
5474         (py-symtab.o): Likewise.
5475         (py-block.o): Likewise.
5476         * python/py-symbol.c: New file.
5477         * python/py-symtab.c: Likewise.
5478         * python/py-block.c: Likewise.
5479
5480 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
5481
5482         PR gdb/11321
5483
5484         * inferior.h (prepare_for_detach): Declare.
5485         (struct inferior) <detaching>: New field.
5486         * infrun.c (prepare_for_detach): New.
5487         (handle_inferior_event) <random signal>: Don't stop if detaching.
5488         * target.c (target_detach): Call prepare_for_detach.
5489
5490 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
5491
5492         Per-process displaced stepping queue.
5493
5494         * infrun.c (displaced_step_ptid, displaced_step_request_queue)
5495         (displaced_step_gdbarch, displaced_step_closure,
5496         (displaced_step_original, displaced_step_copy): Move globals to
5497         this...
5498         (struct displaced_step_inferior_state): ... new structure.
5499         (displaced_step_inferior_states): New global.
5500         (get_displaced_stepping_state, add_displaced_stepping_state)
5501         (remove_displaced_stepping_state, infrun_inferior_exit): New
5502         functions.
5503         (displaced_step_clear): Add displaced_step_inferior_state
5504         parameter, and adjust to handle it.
5505         (displaced_step_clear_cleanup): Parameter is now a
5506         displaced_step_inferior_state.  Adjust.
5507         (displaced_step_prepare): Adjust.
5508         (displaced_step_fixup, displaced_step_fixup)
5509         (infrun_thread_ptid_changed, resume): Adjust.
5510         (init_wait_for_inferior): Don't call displaced_step_clear.
5511         (infrun_thread_stop_requested): Rewrite.
5512         (_initialize_infrun): Install infrun_inferior_exit as
5513         inferior_exit observer.
5514
5515 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
5516
5517         * inferior.h (ptid_match): Declare.
5518         * infrun.c (ptid_match): New.
5519         * remote.c (queued_stop_reply): Rewrite and use ptid_match.
5520         (handle_notification): Add debug output.
5521         * linux-nat.c (ptid_match): Delete.
5522
5523 2010-02-24  David S. Miller  <davem@davemloft.net>
5524
5525         * gdb_ptrace.h (PT_SYSCALL): If PTRACE_SYSCALL is available, use it.
5526         * syscalls/sparc-linux.xml: New.
5527         * syscalls/sparc64-linux.xml: New.
5528         * Makefile.in (XML_SYSCALL_FILES): Add new syscall XML files.
5529         * sparc-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC32): Define.
5530         (sparc32_linux_get_syscall_number): New function.
5531         (sparc32_linux_init_abi): Set syscall XML file name and hook up
5532         syscall number fetcher.
5533         * sparc64-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC64): Define.
5534         (sparc64_linux_get_syscall_number): New function.
5535         (sparc64_linux_init_abi): Set syscall XML file name and hook up
5536         syscall number fetcher.
5537
5538 2010-02-24  Vladimir Prus  <vladimir@codesourcery.com>
5539
5540         Multiexec MI
5541
5542         * breakpoint.c (clear_syscall_counts): Take struct inferior*.
5543         * inferior.c (add_inferior_silent): Notify inferior_added
5544         observer.
5545         (delete_inferior_1): Notify inferior_removed observer.
5546         (exit_inferior_1): Pass inferior, not pid, to observer.
5547         (inferior_appeared): Likewise.
5548         (add_inferior_with_spaces): New.
5549         (add_inferior_command): Use the above.
5550         * inferior.h (delete_inferior_1, add_inferior_with_spaces):
5551         Declare.
5552
5553         * inflow.c (inflow_inferior_exit): Likewise.
5554         * jit.c (jit_inferior_exit_hook): Likewise.
5555
5556         * mi/mi-cmds.c (mi_cmds): Register add-inferior and
5557         remove-inferior.
5558         * mi/mi-cmds.h (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
5559         * mi/mi-interp.c (mi_inferior_added, mi_inferior_removed): New.
5560         (report_initial_inferior): New.
5561         (mi_inferior_removed): Register the above. Make sure
5562         inferior_added observer is called on the first inferior.
5563         (mi_new_thread, mi_thread_exit): Thread group is now identified by
5564         inferior number, not pid.
5565         (mi_solib_loaded, mi_solib_unloaded): Report which inferiors are
5566         affected.
5567         * mi/mi-main.c (current_context): New.
5568         (proceed_thread_callback): Use typed closure.
5569         Proceed everything if pid is 0. Most implementation split into
5570         (proceed_thread): ... this.
5571         (run_one_inferior): New.
5572         (mi_cmd_exec_continue, mi_cmd_exec_interrupt, mi_cmd_exec_run):
5573         Adjust for multiexec behaviour.
5574         (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
5575         (mi_cmd_execute): Handle the 'thread-group' option here.
5576         Do some extra checks.
5577         * mi-parse.c (mi_parse): Handle the --all and --thread-group
5578         options.
5579         * mi-parse.h (struct mi_parse): New fields all and thread_group.
5580
5581 2010-02-24  Vladimir Prus  <vladimir@codesourcery.com>
5582
5583         Make -exec-run a proper MI commands.
5584
5585         * mi/mi-cmds.h (mi_cmd_exec_run): Declare.
5586         * mi/mi-cmds.c (mi_cmds): Adjust.
5587         * mi/mi-main.c (mi_cmd_exec_run): New.
5588
5589 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
5590             Stan Shebs  <stan@codesourcery.com>
5591
5592         * tracepoint.h (set_traceframe_number)
5593         (cleanup_restore_current_traceframe): Declare.
5594         * tracepoint.c (set_traceframe_number): New.
5595         (struct current_traceframe_cleanup): New.
5596         (do_restore_current_traceframe_cleanup)
5597         (restore_current_traceframe_cleanup_dtor)
5598         (make_cleanup_restore_current_traceframe): New.
5599         * infrun.c: Include tracepoint.h.
5600         (fetch_inferior_event): Switch out and in of tfind mode.
5601
5602 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
5603
5604         * breakpoint.c (breakpoint_init_inferior): Also delete
5605         bp_shlib_event breakpoints.
5606         * solib-frv.c (enable_break): Remove call to
5607         remove_solib_event_breakpoints.
5608         * solib-svr4.c (enable_break): Ditto.
5609         * solib-darwin.c (darwin_solib_create_inferior_hook): Ditto.
5610         * solib-pa64.c (pa64_solib_create_inferior_hook): Ditto.
5611         * solib-som.c (som_solib_create_inferior_hook): Ditto.
5612         * solib-spu.c (spu_enable_break): Ditto.
5613
5614 2010-02-23  Harald Koenig  <H.Koenig@science-computing.de>
5615
5616         * c-exp.y (token_and_value): s/union YYSTYPE/YYSTYPE.
5617
5618 2010-02-23  Harald Koenig  <H.Koenig@science-computing.de>
5619
5620         * varobj.c (varobj_update): Avoid non-constants in initializers.
5621
5622 2010-02-23  Tom Tromey  <tromey@redhat.com>
5623
5624         * dwarf2loc.c (read_pieced_value) <DWARF_VALUE_STACK>: Correctly
5625         handle big-endian values.
5626         (dwarf2_evaluate_loc_desc) <DWARF_VALUE_STACK>: Likewise.
5627
5628 2010-02-22  Pedro Alves  <pedro@codesourcery.com>
5629
5630         PR9605
5631
5632         gdb/
5633         * breakpoint.c (insert_bp_location): If inserting the read
5634         watchpoint failed, fallback to an access watchpoint.
5635         (bpstat_check_watchpoint): Stop for read watchpoint triggers even
5636         if the value changed, if not watching the same memory for writes.
5637         (watchpoint_locations_match): Add comment.
5638         (update_global_location_list): Copy the location's watchpoint type.
5639         * i386-nat.c (i386_length_and_rw_bits): It's an internal error to
5640         handle read watchpoints here.
5641         (i386_insert_watchpoint): Read watchpoints aren't supported.
5642         * remote.c (remote_insert_watchpoint): Return 1 for unsupported
5643         packets.
5644         * target.h (target_insert_watchpoint): Update description.
5645
5646 2010-02-19  Tom Tromey  <tromey@redhat.com>
5647
5648         * p-typeprint.c (pascal_type_print_varspec_prefix): Update.
5649         * m2-typeprint.c (m2_print_type): Update.
5650         * gdbtypes.c (recursive_dump_type): Update.
5651         (copy_type_recursive): Update.
5652         * c-typeprint.c (c_type_print_varspec_prefix): Update.
5653         (c_type_print_base): Update.
5654         * gdbtypes.h (TYPE_CODE_TEMPLATE, TYPE_CODE_TEMPLATE_ARG):
5655         Remove.
5656         (struct cplus_struct_type) <ntemplate_args>: Remove.
5657         <struct template_arg>: Remove.
5658         <is_dynamic>: Move earlier.
5659         (TYPE_TEMPLATE_ARGS): Remove.
5660         (TYPE_NTEMPLATE_ARGS): Remove.
5661         (TYPE_TEMPLATE_ARG): Remove.
5662
5663 2010-02-19  Tom Tromey  <tromey@redhat.com>
5664
5665         PR c++/8693, PR c++/9496:
5666         * cp-namespace.c (cp_lookup_nested_type): Handle TYPE_CODE_UNION.
5667         * c-exp.y (lex_one_token): Rename from yylex.  Don't call
5668         write_dollar_variable.  Don't try to classify NAME tokens.
5669         (token_and_value): New type.
5670         (token_fifo, popping, name_obstack): New globals.
5671         (classify_name): New function.
5672         (classify_inner_name): Likewise.
5673         (yylex): Likewise.
5674         (VARIABLE): Now has type sval.
5675         (exp : VARIABLE): Call write_dollar_variable.
5676         (qualified_name): Use TYPENAME, not typebase.  Add production for
5677         multiple "::" instances.
5678         (variable): Use name_not_typename.
5679         (qualified_type): Remove.
5680         (typebase): Update.
5681
5682 2010-02-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
5683
5684         * symfile.c (addr_info_make_relative): Extend comment.  Move SECT to
5685         a more inner block.  Initialize ADDR by LOWER_OFFSET only if it was
5686         found by bfd_get_section_by_name.
5687         * symfile.h (struct section_addr_info) <sectindex>: New comment.
5688
5689 2010-02-19  Joel Brobecker  <brobecker@adacore.com>
5690
5691         * NEWS: Add new "[...] since 7.1" section.  Rename the "[...] since
5692         7.0 section" into "Changes in 7.1".
5693
5694 2010-02-19  Joel Brobecker  <brobecker@adacore.com>
5695
5696         GDB 7.1 branch created (branch timestamp: 2010-02-18 20:00 UTC)
5697         * version.in: Bump version to 7.1.50.20100219-cvs.
5698
5699 2010-02-18  Harald Koenig  <H.Koenig@science-computing.de>
5700
5701         * mi/mi-main.c (mi_cmd_exec_jump): Drop unneeded `return'.
5702         * symfile.c (symfile_map_offsets_to_segments): Fix assertion.
5703
5704 2010-02-17  Tom Tromey  <tromey@redhat.com>
5705
5706         * NEWS: Add Python API Improvements section.
5707
5708 2010-02-18  Daniel Jacobowitz  <dan@codesourcery.com>
5709
5710         * NEWS: Correct typo.
5711
5712 2010-02-17  Tom Tromey  <tromey@redhat.com>
5713
5714         * objfiles.c (gdb_bfd_ref): Handle abfd==NULL.
5715
5716 2010-02-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
5717
5718         * symfile.c (build_section_addr_info_from_objfile): Include sections
5719         only if they are SEC_ALLOC or SEC_LOAD.
5720
5721 2010-02-17  H.J. Lu  <hongjiu.lu@intel.com>
5722
5723         PR shlibs/11293
5724         * solib-svr4.c (enable_break): Check size of CORE_ADDR instead
5725         of ULONGEST for address size.
5726
5727 2010-02-17  Tom Tromey  <tromey@redhat.com>
5728
5729         * NEWS: Add C++ improvements section.
5730
5731 2010-02-17  Ulrich Weigand  <uweigand@de.ibm.com>
5732
5733         * python/python-internal.h [!WITH_THREAD] (PyGILState_Release,
5734         PyThreadState_Swap): Avoid "statement with no effect" warning.
5735
5736 2010-02-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
5737
5738         * solib-svr4.c (enable_break <target_auxv_search>): New variable
5739         addr_bit.  Adjust LOAD_ADDR sign for cross-arch inferiors.
5740
5741 2010-02-17  Tristan Gingold  <gingold@adacore.com>
5742             Petr Hluzin  <petr.hluzin@gmail.com>
5743
5744         * avr-tdep.c (avr_scan_prologue): Convert an if statement to a
5745         gdb_assert.  Fix info->size for SIG prologue.
5746
5747 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
5748
5749         * infcmd.c (show_inferior_tty_command): Check for NULL.
5750         Correct output message.
5751
5752 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
5753
5754         * linespec.c (decode_line_1): Handle FILE:FUNCTION even if
5755         FUNCTION contains parentheses.  Improve removal of a trailing
5756         single quote.
5757
5758 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
5759
5760         * gcore.c (do_bfd_delete_cleanup): New function.
5761         (gcore_command): Use it.  Discard the cleanup after success.
5762         (gcore_copy_callback): Delete dead code.
5763
5764 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
5765
5766         * symfile.c (addr_info_make_relative): Always use
5767         find_lowest_section.
5768
5769 2010-02-16  Sami Wagiaalla <swagiaal@redhat.com>
5770
5771         * NEWS: Added entry for namespace fixes.
5772
5773 2010-02-15  Tom Tromey  <tromey@redhat.com>
5774
5775         * dwarf2read.c (guess_structure_name): Allocate name on the
5776         objfile obstack.
5777
5778 2010-02-15  Tom Tromey  <tromey@redhat.com>
5779
5780         * c-typeprint.c (c_type_print_base): Reverse order of test.
5781
5782 2010-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
5783
5784         * solib-svr4.c (LM_ADDR_CHECK): New variable minpagesize.  Optionally
5785         initialize it from ELF BFD.  Extend the prelink condition by it.
5786
5787 2010-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
5788
5789         * defs.h (parse_pid_to_attach): New.
5790         * utils.c (parse_pid_to_attach): New.
5791         * darwin-nat.c (darwin_attach): Replace ARGS parsing by parse_pid.
5792         * gnu-nat.c (gnu_attach): Likewise.
5793         * nto-procfs.c (procfs_attach): Likewise.
5794         * procfs.c (procfs_attach): Likewise.
5795         * windows-nat.c (windows_attach): Likewise.
5796         * inf-ptrace.c (inf_ptrace_attach): Likewise.  Remove variable dummy.
5797         * inf-ttrace.c (inf_ttrace_attach): Likewise.
5798         * remote.c (extended_remote_attach_1): Likewise.  New comment on getpid
5799         check.
5800
5801 2010-02-14  Masaki Muranaka  <monaka@monami-software.com>
5802
5803         * MAINTAINERS: Add myself for write after approval privileges.
5804
5805 2010-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
5806
5807         * solib-svr4.c: (LM_ADDR_CHECK): Move variable align to a more inner
5808         block.
5809
5810 2010-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
5811
5812         * solib-svr4.c: (LM_ADDR_CHECK): Print successful prelink adjustment
5813         only if INFO_VERBOSE.
5814
5815 2010-02-12  Tomas Holmberg <th@virtutech.com>
5816
5817         * mi/mi-main.c: Added the --reverse flag to the following MI
5818         commands: exec-continue, exec-finish, exec-next, exec-step,
5819         exec-next-instruction, exec-step-instruction. This is to
5820         support reverse execution over the MI interface to gdb.
5821
5822 2010-02-12  Pedro Alves  <pedro@codesourcery.com>
5823
5824         * tracepoint.c (_initialize_tracepoint): Specify that the address
5825         range of `tfind outsize' is exclusive, and that the address range
5826         of `tfind range' is inclusive, in the commands' help strings.
5827
5828 2010-02-12  Joel Brobecker  <brobecker@adacore.com>
5829
5830         Spurious "dll not found" error messages on x64-windows.
5831         * windows-nat.c: Add include of complaints.h.
5832         (handle_unload_dll): Change dll-not-found error into a complaint.
5833
5834 2010-02-12  Pedro Alves  <pedro@codesourcery.com>
5835
5836         * breakpoint.c (allocate_bp_location): Use bp_loc_other for
5837         bp_tracepoint and bp_fast_tracepoint, not
5838         bp_loc_software_breakpoint.
5839         (update_global_location_list): Tracepoints are never duplicates of
5840         anything.
5841
5842 2010-02-12  Pedro Alves  <pedro@codesourcery.com>
5843
5844         * breakpoint.c (break_command_really): Change return type to int.
5845         Return false if no breakpoint was created, true otherwise.
5846         (trace_command): Don't set the tracepoint count if no tracepoint
5847         was created.
5848         (ftrace_command): Ditto.
5849         (create_tracepoint_from_upload): Bail out if the tracepoint wasn't
5850         created in the breakpoints table.
5851
5852 2010-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
5853             Ulrich Weigand  <uweigand@de.ibm.com>
5854
5855         * solib-svr4.c (LM_ADDR_CHECK): New comment on PPC-aware condition.
5856
5857 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
5858
5859         * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out if
5860         the offset value isn't of integral type.
5861
5862 2010-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
5863
5864         * breakpoint.c (delete_breakpoint) <bpt->related_breakpoint != NULL>:
5865         New.
5866
5867 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
5868
5869         * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out on
5870         non-subscriptable types.
5871         * valarith.c (binop_types_user_defined_p): New, abstracted out
5872         from ...
5873         (binop_user_defined_p): ... this.
5874         * value.h (binop_types_user_defined_p): Declare.
5875
5876 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
5877
5878         * tracepoint.c (tfile_open): Remove spurious discard_cleanups.
5879         Merge uploaded TSVs before merging uploaded tracepoints.
5880
5881 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
5882
5883         * ax-gdb.c (gen_deref): Don't allow dereferencing void pointers.
5884
5885 2010-02-11  Vladimir Prus  <vladimir@codesourcery.com>
5886
5887         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Add extra
5888         whitespace character after a dot in comment.
5889         (mi_cmd_stack_list_arguments, mi_cmd_stack_list_variables):
5890         Likewise.
5891         (list_args_or_locals): For the 'all' (that is
5892         -stack-list-variables) case, always output list of tuples.
5893         Output 'arg' field if variable is argument.
5894
5895 2010-02-10  Tom Tromey  <tromey@redhat.com>
5896
5897         * parser-defs.h (parser_debug): Declare.
5898         * parse.c (_initialize_parse): Install "debug parser" set/show
5899         command.
5900         (parser_debug): New global.
5901         (show_parserdebug): New function.
5902         * c-exp.y (c_parse): Set yydebug.
5903
5904 2010-02-10  H.J. Lu  <hongjiu.lu@intel.com>
5905
5906         * target-descriptions.c (tdesc_type): Add TDESC_TYPE_I387_EXT,
5907         TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
5908         (tdesc_predefined_types): Add i387_ext, i386_eflags and
5909         i386_mxcsr.
5910         (tdesc_find_type): New.
5911         (tdesc_gdb_type): Use tdesc_find_type.  Handle TDESC_TYPE_I387_EXT,
5912         TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
5913
5914         * target-descriptions.h (tdesc_find_type): New.
5915
5916 2010-02-10  Michael Snyder  <msnyder@vmware.com>
5917
5918         * gdb-gdb.py: Comment fix.
5919
5920 2010-02-09  Tristan Gingold  <gingold@adacore.com>
5921
5922         * machoread.c (macho_symfile_relocate): New function.
5923         (macho_sym_fns): Use macho_symfile_relocate instead of
5924         default_symfile_relocate.
5925         (macho_oso_data): New type.
5926         (current_oso): New variable.
5927         (macho_add_oso_symfile): Do not compute section_addr_info, but
5928         instead set vma of sections.
5929         Do not set SYMFILE_VERBOSE to call symbol_file_add_from_bfd.
5930         Set and clear current_oso.
5931
5932 2010-02-09  Joel Brobecker  <brobecker@adacore.com>
5933
5934         Wrong type description for tagged type parameter.
5935         * ada-lang.c (ada_evaluate_subexp) [OP_VAR_VALUE]: When noside is
5936         EVAL_AVOID_SIDE_EFFECTS, also handle the case when type is a
5937         reference to a tagged type.
5938
5939 2010-02-09  Tristan Gingold  <gingold@adacore.com>
5940
5941         * objfiles.c (objfile_separate_debug_iterate): Do not iterate on
5942         brothers of the parent.
5943
5944 2010-02-08  Tom Tromey  <tromey@redhat.com>
5945
5946         PR c++/8017:
5947         * value.h: Update.
5948         * valops.c (search_struct_field): Make 'name' const.
5949         (search_struct_method): Likewise.
5950         (find_method_list): Make 'method' const.
5951         (value_struct_elt): Make 'name' and 'err' const.
5952         (value_find_oload_method_list): Make 'method' const.
5953         (find_overload_match): Make 'name' const.
5954         * eval.c (evaluate_subexp_standard): New locals function,
5955         function_name.
5956         <OP_FUNCALL>: Handle OP_SCOPE specially.
5957
5958 2010-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
5959
5960         * infrun.c (handle_inferior_event): Do not look up regcache
5961         for exited processes.
5962
5963 2010-02-08  Chris Moller  <moller@mollerware.com>
5964
5965         PR gdb/10728
5966         * valarith.c (value_ptrdiff): Added a test for a zero type length,
5967         warn if found, and assume length = 1.
5968
5969 2010-02-08  Chris Moller  <cmoller@redhat.com>
5970
5971         PR gdb/9067
5972         * cp-valprint.c (cp_print_value_fields) Fix use of obstacks.
5973         cp_print_static_field)  Fix use of obstacks.
5974
5975 2010-02-08  Pedro Alves  <pedro@codesourcery.com>
5976
5977         * linux-nat.c (linux_nat_resume): In non-stop, also only tag
5978         resumed LWPs as resumed.
5979         (linux_nat_wait_1): If there's no resumed LWP in the set of LWPs
5980         we're waiting for, bail out with TARGET_WAITKIND_IGNORE, instead
5981         of throwing an internal error.  If an LWP of a process we're not
5982         waiting for reports a signal, don't force collecting a SIGSTOP,
5983         and if it was breakpoint hit in non-stop mode, cancel it.  Don't
5984         go through all LWPs cancelling breakpoints in non-stop mode.
5985         (resume_stopped_resumed_lwps): New.
5986         (linux_nat_wait): Use it.
5987
5988 2010-02-07  H.J. Lu  <hongjiu.lu@intel.com>
5989
5990         * features/Makefile (WHICH): Add i386/i386, i386/i386-linux,
5991         i386/amd64 and i386/amd64-linux.
5992         (i386/i386-expedite): New.
5993         (i386/i386-linux-expedite): Likewise.
5994         (i386/amd64-expedite):Likewise.
5995         (i386/amd64-linux-expedite): Likewise.
5996         ($(outdir)/i386/i386-linux.dat): Likewise.
5997         ($(outdir)/i386/amd64.dat): Likewise.
5998         ($(outdir)/i386/amd64-linux.dat): Likewise.
5999
6000         * features/i386/32bit-core.xml: New.
6001         * features/i386/32bit-linux.xml: Likewise.
6002         * features/i386/32bit-sse.xml: Likewise.
6003         * features/i386/64bit-core.xml: Likewise.
6004         * features/i386/64bit-linux.xml: Likewise.
6005         * features/i386/64bit-sse.xml: Likewise.
6006         * features/i386/i386-linux.xml: Likewise.
6007         * features/i386/i386.xml: Likewise.
6008         * features/i386/amd64-linux.xml: Likewise.
6009         * features/i386/amd64.xml: Likewise.
6010         * features/i386/i386-linux.c: Likewise.
6011         * features/i386/i386.c: Likewise.
6012         * features/i386/amd64-linux.c: Likewise.
6013         * features/i386/amd64.c: Likewise.
6014
6015 2010-02-05  Sami Wagiaalla  <swagiaal@redhat.com>
6016
6017         PR c++/7935:
6018         * cp-support.h: Added char* alias element to using_direct data
6019         struct.
6020         (cp_add_using): Added char* alias argument.
6021         (cp_add_using_directive): Ditto.
6022         * cp-namespace.c: Updated with the above changes.
6023         (cp_lookup_symbol_imports): Check for aliases.
6024         * dwarf2read.c (read_import_statement): Figure out local alias
6025         for the import and pass it on to cp_add_using.
6026         (read_namespace): Pass alias argument to cp_add_using.
6027
6028 2010-02-05  Hui Zhu  <teawater@gmail.com>
6029
6030         * defs.h (gdb_bfd_errmsg): New extern.
6031         * exec.c (exec_file_attach): Change bfd_errmsg to
6032         gdb_bfd_errmsg.
6033         * utils.c (AMBIGUOUS_MESS1): New macro.
6034         (AMBIGUOUS_MESS2): New macro.
6035         (gdb_bfd_errmsg): New function.
6036
6037 2010-02-04  Doug Evans  <dje@google.com>
6038
6039         * solib-svr4.c (enable_break): Add comment.
6040
6041 2010-02-04  Anthony Green  <green@moxielogic.com>
6042
6043         * moxie-tdep.c (moxie_analyze_prologue): Fail protocol analysis
6044         gracefully.
6045
6046 2010-02-04  Tom Tromey  <tromey@redhat.com>
6047
6048         * valops.c (search_struct_field): Account for
6049         value_embedded_offset.  Fix check for virtual base past the end of
6050         the object.  Use value_copy when making a slice of the value.
6051
6052 2010-02-04  H.J. Lu  <hongjiu.lu@intel.com>
6053
6054         PR tui/9622
6055         * tui/tui-interp.c (tui_init): Call tui_initialize_readline
6056         only if gdb_stdout is a tty.
6057
6058 2010-02-04  H.J. Lu  <hongjiu.lu@intel.com>
6059
6060         * target-descriptions.c: Include "osabi.h".
6061         (maint_print_c_tdesc_cmd): Generate set_tdesc_osabi for valid
6062         OSABI.
6063
6064 2010-02-04  Tristan Gingold  <gingold@adacore.com>
6065
6066         * machoread.c (macho_add_oso): Renamed to macho_register_oso.
6067         (macho_symtab_read): Adjust calls to macho_add_oso.
6068         (macho_oso_symfile): Renamed to macho_symfile_read_all_oso.
6069         (macho_symfile_read): Adjust call to macho_oso_symfile.
6070         (macho_new_init): Move this function after declarations.
6071         (macho_symfile_init): Ditto.
6072         * darwin-nat-info.c (darwin_lib_gdb_ports): Remove.
6073         * darwin-nat.c (darwin_lookup_task): Remove unused prototype.
6074
6075 2010-02-04  Vladimir Prus  <vladimir@codesourcery.com>
6076
6077         Include MI command in remotelog.
6078
6079         * mi/mi-main.c (mi_execute_command): Call target_log_command.
6080
6081 2010-02-03  H.J. Lu  <hongjiu.lu@intel.com>
6082
6083         * remote.c (remote_state): Remove gdbarch.
6084         (init_remote_state): Don't set gdbarch.
6085         (remote_query_supported): Pass target_gdbarch instead of
6086         rs->gdbarch to gdbarch_qsupported.
6087
6088 2010-02-03  H.J. Lu  <hongjiu.lu@intel.com>
6089
6090         * gdbarch.sh: Add qsupported.
6091
6092         * gdbarch.c: Regenerated.
6093         * gdbarch.h: Likewise.
6094
6095         * remote.c (remote_state): Add gdbarch.
6096         (init_remote_state): Set gdbarch.
6097         (remote_query_supported): Support gdbarch_qsupported.
6098
6099 2010-02-03  Daniel Jacobowitz  <dan@codesourcery.com>
6100
6101         * amd64fbsd-nat.c (amd64fbsd_supply_pcb): Also check for
6102         __FreeBSD_kernel_version.
6103
6104 2010-02-03  Tristan Gingold  <gingold@adacore.com>
6105
6106         * symfile.h (struct sym_fns): Add sym_relocate field.
6107         (default_symfile_relocate): New prototype.
6108         (symfile_relocate_debug_section): First argument is now an objfile.
6109         * symfile.c (default_symfile_relocate): Rename from
6110         symfile_relocate_debug_section, first argument is now an objfile.
6111         (symfile_relocate_debug_section): New function.
6112         * coffread.c (coff_sym_fns): Set sym_relocate field.
6113         * somread.c (som_sym_fns): Ditto.
6114         * mipsread.c (ecoff_sym_fns): Ditto.
6115         * machoread.c (macho_sym_fns): Ditto.
6116         * elfread.c (elf_sym_fns): Ditto.
6117         * dwarf2read.c (dwarf2_read_section): Ditto.
6118         * xcoffread.c (xcoff_sym_fns): Ditto.
6119         * dbxread.c (aout_sym_fns): Ditto.
6120         (dbx_psymtab_to_symtab): Adjust call to symfile_relocate_debug_section.
6121         (elfstab_build_psymtabs): Ditto.
6122
6123 2010-02-03  H.J. Lu  <hongjiu.lu@intel.com>
6124
6125         * defs.h (MAX_REGISTER_SIZE): Increase to 32.
6126
6127 2010-02-02  Tom Tromey  <tromey@redhat.com>
6128
6129         * valops.c (value_cast_structs): Try downcasting using the RTTI
6130         type.
6131
6132 2010-02-02  Tom Tromey  <tromey@redhat.com>
6133
6134         * gnu-v2-abi.c: Don't include gnu-v2-abi.h.
6135         (gnuv2_baseclass_offset): Now static.
6136         * Makefile.in (HFILES_NO_SRCDIR): Remove gnu-v2-abi.h.
6137         * gnu-v2-abi.h: Remove.
6138
6139 2010-02-02  Tom Tromey  <tromey@redhat.com>
6140
6141         * m2-typeprint.c (m2_record_fields): Don't use
6142         TYPE_DECLARED_TYPE.
6143         * gdbtypes.h (TYPE_DECLARED_CLASS): New macro.
6144         (struct main_type) <flag_declared_class>: New field.
6145         (struct cplus_struct_type) <declared_type>: Remove.
6146         <ntemplate_args>: Move earlier.
6147         (DECLARED_TYPE_CLASS, DECLARED_TYPE_UNION, DECLARED_TYPE_STRUCT)
6148         (DECLARED_TYPE_TEMPLATE): Remove.
6149         (TYPE_DECLARED_TYPE): Remove.
6150         * gdbtypes.c (lookup_union): Don't use TYPE_DECLARED_TYPE.
6151         * dwarf2read.c (read_structure_type): Set TYPE_DECLARED_CLASS.
6152         * c-typeprint.c (c_type_print_base): Use TYPE_DECLARED_CLASS, not
6153         TYPE_DECLARED_TYPE.
6154
6155 2010-02-02  Tom Tromey  <tromey@redhat.com>
6156
6157         PR c++/11226, PR c++/9629, PR c++/9688, PR c++/8890:
6158         * valops.c (search_struct_field): Compute nbases after calling
6159         CHECK_TYPEDEF.
6160         (check_field): Call CHECK_TYPEDEF.
6161         * cp-valprint.c (cp_print_value): Pass correct address to
6162         baseclass_offset.  Fix check for virtual base past the end of the
6163         object.  Don't offset address passed to cp_print_value_fields or
6164         apply_val_pretty_printer.
6165         (cp_print_value_fields): Fix call to val_print.
6166         (cp_print_value_fields_rtti): New function.
6167         * c-valprint.c (c_val_print): Use cp_print_value_fields_rtti.
6168         * p-valprint.c (pascal_object_print_value_fields): Fix call to
6169         val_print.
6170         * python/py-prettyprint.c (apply_val_pretty_printer): Add embedded
6171         offset to address.
6172         * language.h (struct language_defn) <la_val_print>: Document.
6173         * c-lang.h (cp_print_value_fields_rtti): Declare.
6174
6175 2010-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
6176
6177         PR libc/11214:
6178         * linux-low.c (linux_tracefork_child) [!(__UCLIBC__ && HAS_NOMMU)]: New.
6179         (linux_test_for_tracefork): Move `stack' into [__UCLIBC__ && HAS_NOMMU].
6180         (linux_test_for_tracefork) [!(__UCLIBC__ && HAS_NOMMU)]: New.
6181
6182 2010-02-01  Michael Matz  <matz@suse.de>
6183             Daniel Jacobowitz  <dan@codesourcery.com>
6184
6185         * i386-tdep.c (i386_frame_cache): Assume valid anonymous
6186         functions use a frame pointer.
6187
6188 2010-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
6189
6190         * solib-svr4.c (scan_dyntag): New variable dyn_addr.  Replace gdb_assert
6191         by a conditional setting DYN_ADDR.  Use DYN_ADDR.
6192         * config/djgpp/fnchange.lst: Add translations for
6193         symbol-without-target_section.exp and symbol-without-target_section.c.
6194
6195 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
6196
6197         * gdbarch.sh: Set LANG and LC_ALL to C, not c.
6198         (remote_breakpoint_for_pc): Correct invalid_p check.
6199         * gdbarch.c: Regenerated.
6200
6201 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
6202
6203         * arm-tdep.c (arm_find_mapping_symbol): New function, from
6204         arm_pc_is_thumb.
6205         (arm_pc_is_thumb): Use arm_find_mapping_symbol.
6206         (extend_buffer_earlier): New function.
6207         (MAX_IT_BLOCK_PREFIX, IT_SCAN_THRESHOLD): New constants.
6208         (arm_adjust_breakpoint_address): New function.
6209         (arm_gdbarch_init): Register arm_adjust_breakpoint_address.
6210
6211 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
6212
6213         * arm-linux-tdep.c (arm_linux_thumb2_be_breakpoint)
6214         (arm_linux_thumb2_le_breakpoint): New constants.
6215         (arm_linux_init_abi): Set thumb2_breakpoint and
6216         thumb2_breakpoint_size.
6217         * arm-tdep.c (thumb_insn_size, thumb_advance_itstate): New functions.
6218         (thumb_get_next_pc): Add a comment.  Rename IT to ITSTATE.
6219         Implement support for single stepping through IT blocks if
6220         a 32-bit Thumb breakpoint instruction is available.
6221         (arm_breakpoint_from_pc): If a 32-bit Thumb breakpoint instruction
6222         is available, use it when needed.
6223         (arm_remote_breakpoint_from_pc): New function.
6224         (arm_gdbarch_init): Register arm_remote_breakpoint_from_pc.
6225         * arm-tdep.h (struct gdbarch_tdep): Correct thumb_breakpoint
6226         comment.  Add thumb2_breakpoint and thumb2_breakpoint_size.
6227
6228 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
6229
6230         * arch-utils.c (default_remote_breakpoint_from_pc): New function.
6231         * arch-utils.h (default_remote_breakpoint_from_pc): Declare.
6232         * gdbarch.c, gdbarch.h: Regenerated.
6233         * gdbarch.sh (remote_breakpoint_from_pc): New architecture method.
6234         * remote.c (remote_insert_breakpoint, remote_insert_hw_breakpoint): Use
6235         gdbarch_remote_breakpoint_from_pc.
6236
6237 2010-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
6238
6239         * infrun.c (prepare_to_proceed): Handle other signals which might
6240         match a breakpoint.
6241         (handle_inferior_event): Move the check for unusual breakpoint
6242         signals earlier.
6243
6244 2010-01-29  Paul Hilfinger  <hilfinger@adacore.com>
6245
6246         amd64 - function returning record with field straddling 2 registers.
6247         * amd64-tdep.c (amd_classify_aggregate): Handle the case of
6248         a record of length <= 16 in which a field straddles the two
6249         eightbytes.
6250
6251 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
6252
6253         Implement return values on amd64-windows.
6254         * amd64-windows-tdep.c: #include gdbcore.h and regcache.h.
6255         (amd64_windows_return_value): New function.
6256         (amd64_windows_init_abi): Call set_gdbarch_return_value with
6257         amd64_windows_return_value.
6258
6259 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
6260
6261         amd64-windows: 32 bytes allocated on stack by caller for integer
6262         parameter registers.
6263         * i386-tdep.h (struct gdbarch_tdep): Add new field
6264         integer_param_regs_saved_in_caller_frame.
6265         * amd64-windows-tdep.c (amd64_windows_init_abi): Set
6266         tdep->integer_param_regs_saved_in_caller_frame to 1.
6267         * amd64-tdep.c (amd64_push_dummy_call): Allocate some memory on
6268         stack if tdep->integer_param_regs_saved_in_caller_frame is set.
6269
6270 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
6271
6272         amd64-windows: memory args passed by pointer during function calls.
6273         * i386-tdep.h (gdbarch_tdep): Add field memory_args_by_pointer.
6274         * amd64-tdep.c (amd64_push_arguments): Add handling of architectures
6275         where tdep->memory_args_by_pointer is non-zero.
6276         * amd64-windows-tdep.c (amd64_windows_init_abi): Set
6277         tdep->memory_args_by_pointer to 1.
6278
6279 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
6280
6281         amd64-windows: Integer parameters in function calls.
6282         * i386-tdep.h (enum amd64_reg_class): New, moved here from
6283         amd64-tdep.c.
6284         (struct gdbarch_tdep): Add fields call_dummy_num_integer_regs,
6285         call_dummy_integer_regs, and classify.
6286         * amd64-tdep.h (amd64_classify): Add declaration.
6287         * amd64-tdep.c (amd64_dummy_call_integer_regs): New static constant.
6288         (amd64_reg_class): Delete, moved to i386-tdep.h.
6289         (amd64_classify): Make non-static.  Move declaration to amd64-tdep.h.
6290         Replace call to amd64_classify by call to tdep->classify.
6291         (amd64_push_arguments): Get the list of registers to use for
6292         passing integer parameters from the gdbarch tdep structure,
6293         rather than using a hardcoded one.  Replace calls to amd64_classify
6294         by calls to tdep->classify.
6295         (amd64_push_dummy_call): Get the register number used for
6296         the "hidden" argument from tdep->call_dummy_integer_regs.
6297         (amd64_init_abi): Initialize tdep->call_dummy_num_integer_regs
6298         and tdep->call_dummy_integer_regs.  Set tdep->classify.
6299         * amd64-windows-tdep.c: Add include of gdbtypes.h.
6300         (amd64_windows_dummy_call_integer_regs): New static global.
6301         (amd64_windows_classify): New function.
6302         (amd64_windows_init_abi): Initialize tdep->call_dummy_num_integer_regs
6303         tdep->call_dummy_integer_regs and tdep->classify.
6304
6305 2010-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
6306
6307         * regcache.c (regcache_xmalloc): Add aspace argument.  Use it
6308         for the new regcache.  All callers updated.
6309         (regcache_cpy, regcache_cpy_no_passthrough): Do not set aspace here.
6310         (get_thread_arch_regcache): Do not set aspace here.
6311         * regcache.h (regcache_xmalloc): Update declaration.
6312
6313         * frame.c, infcall.c, ppc-linux-tdep.c: Calls to
6314         regcache_xmalloc updated.
6315
6316 2010-01-28  Joel Brobecker  <brobecker@adacore.com>
6317
6318         Another -Wunused-function error in procfs.c (sparc-solaris)
6319         * procfs.c (insert_dbx_link_breakpoint): Delete declaration.  Move up.
6320         Only define if SYS_syssgi is defined.
6321         (remove_dbx_link_breakpoint): Delete declaration.  Move up.
6322         (dbx_link_addr, insert_dbx_link_bpt_in_file)
6323         (insert_dbx_link_bpt_in_region): Move up.  Only define if SYS_syssgi
6324         is itself defined.
6325
6326 2010-01-27  Christopher Faylor  <me+cygwin@cgf.cx>
6327
6328         * windows-nat.c (windows_initialization_done): New variable.
6329         (get_windows_debug_event): Issue error when process dies before
6330         completely initializing.
6331         (do_initial_windows_stuff): Set flag to indicate when we are done with
6332         the initial steps of attaching to the child.
6333
6334 2010-01-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
6335
6336         * symtab.h (struct symbol <symtab>): New comment on NULL values.
6337
6338 2010-01-27  Doug Evans  <dje@google.com>
6339
6340         * solib-svr4.c (solib_break_names): Add __dl_rtld_db_dlactivity.
6341
6342         * breakpoint.c (bpstat_stop_status): Delete useless code.
6343
6344 2010-01-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
6345
6346         * printcmd.c (display_uses_solib_p): Remove variable section.  Access
6347         objfile via SYMBOL_SYMTAB.
6348
6349 2010-01-26  Tom Tromey  <tromey@redhat.com>
6350
6351         PR exp/7643:
6352         * eval.c (evaluate_subexp_for_address) <UNOP_IND>: Call
6353         coerce_array on result.
6354
6355 2010-01-26  Sami Wagiaalla  <swagiaal@redhat.com>
6356
6357         * cp-namespace.c (cp_lookup_symbol_namespace): Added
6358         search_parent argument.
6359         (cp_add_using): Initialize 'searched' field.
6360         (reset_directive_searched): New function.
6361         * cp-support.h: Add 'searched' field to using_direct struct.
6362         (cp_lookup_symbol_imports): Ditto.
6363         * cp-namespace.c (cp_lookup_symbol_imports): Ditto.
6364         Perform recursive search.
6365         Implement non parent search.
6366         * valops.c (value_maybe_namespace_elt): Updated.
6367
6368 2010-01-26  Sami Wagiaalla  <swagiaal@redhat.com>
6369
6370         PR gdb/10929:
6371         * dwarf2read.c (read_lexical_block_scope): Create blocks for
6372         scopes which contain using directives even if they contain no
6373         declarations.
6374         * symtab.c (lookup_symbol_aux): Pass lowest level block to
6375         la_lookup_symbol_nonlocal.
6376         * cp-namespace.c (cp_lookup_symbol_nonlocal): call
6377         cp_lookup_symbol_namespace.
6378         (cp_lookup_symbol_namespace): Perform an import lookup at every
6379         block level.
6380         (cp_lookup_symbol_imports): New function.
6381         (cp_lookup_symbol_in_namespace): New function.
6382
6383 2010-01-25  Tom Tromey  <tromey@redhat.com>
6384
6385         PR gdb/11049:
6386         * c-valprint.c (c_val_print): Fix test of extract_unsigned_integer
6387         result.
6388
6389 2010-01-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6390
6391         * configure.ac: Only use host_os part when disabling TUI on osf.
6392         Use test to check variables, prefix strings with x.
6393         * configure: Regenerate.
6394
6395         * solib-osf.c (osf_current_sos): Initialize tail.
6396
6397 2010-01-25  gingold  <gingold@adacore.com>
6398
6399         * windows-nat.c (windows_continue): Use %x to print thread id.
6400         (get_windows_debug_event): Ditto.
6401
6402 2010-01-22  Tom Tromey  <tromey@redhat.com>
6403
6404         PR symtab/11199:
6405         * dwarf2read.c (quirk_gcc_member_function_pointer): Change return
6406         type and arguments.  Use smash_to_methodptr_type.
6407         (read_structure_type): Call quirk_gcc_member_function_pointer
6408         later.
6409         * gdbtypes.h (smash_to_methodptr_type): Declare.
6410         * gdbtypes.c (smash_to_methodptr_type): New function.
6411         (lookup_methodptr_type): Use it.
6412
6413 2010-01-21  Tom Tromey  <tromey@redhat.com>
6414
6415         PR symtab/11198:
6416         * symtab.h (lookup_minimal_symbol_and_objfile): Declare.
6417         * minsyms.c (lookup_minimal_symbol_and_objfile): New function.
6418         * glibc-tdep.c (find_minsym_and_objfile): Remove.
6419         (glibc_skip_solib_resolver): Use
6420         lookup_minimal_symbol_and_objfile.
6421
6422 2010-01-21  Kai Tietz  <kai.tietz@onevision.com>
6423
6424         * inflow.c (check_syscall): Guard by #if clause for GO32 and
6425         WIN32 targets.
6426
6427 2010-01-20  Tom Tromey  <tromey@redhat.com>
6428
6429         PR backtrace/10770:
6430         * valarith.c (value_binop): Handle BINOP_GTR, BINOP_LEQ, and
6431         BINOP_GEQ.  Handle BINOP_NOTEQUAL in the signed case.
6432         * dwarf2expr.c (new_dwarf_expr_context): Allocate
6433         dwarf_stack_values, not CORE_ADDRs.
6434         (execute_stack_op): Change DW_OP_div and comparison operators to
6435         use signed operands.
6436
6437 2010-01-20  Vladimir Prus  <vladimir@codesourcery.com>
6438
6439         Per-inferior args and tty and environment.
6440
6441         * infcmd.c (inferior_args): Rename to ...
6442         (inferior_args_scratch): ... this.
6443         (inferior_io_terminal): Rename to ...
6444         (inferior_io_terminal_scratch): ... this.
6445         (inferior_argc, inferior_argv): Remove.
6446         (set_inferior_io_terminal, get_inferior_io_terminal): Store
6447         inside current_inferior().
6448         (set_inferior_tty_command, show_inferior_tty_command): New.
6449         (get_inferior_args, set_inferior_args): Store inside
6450         current_inferior().
6451         (notice_args_set): Likewise and rename to...
6452         (set_args_command): ... this.
6453         (set_inferior_args_vector): Likewise.
6454         (notice_args_read): Rename to...
6455         (show_args_command): ...new.
6456         (tty_command): Remove.
6457         (run_command_1): Don't free old args, as they are freed by
6458         set_inferior_arg now.
6459         (run_no_args_command): Likewise.
6460         (inferior_environ): Remove.
6461         (run_command_1): Use environment of the current inferior.
6462         (environment_info, set_environment_command)
6463         (unset_environment_command, path_info, path_command): Likewise.
6464         (_initialize_infcmd): Adjust for function and variable renames.
6465         Do not init inferior_environ.
6466         * inferior.h (set_inferior_arg): Adjust prototype.
6467         (struct inferior): New fields args, argc, argv, terminal, environment.
6468         (inferior_environ): Remove declaration.
6469         * inferior.c (free_inferior): Free new fields.
6470         (add_inferior_silent): Initialize 'environment' field.
6471         * main.c (captured_main): Set arguments only after the initial
6472         inferior has been created.  Set set_inferior_io_terminal,
6473         not tty_command.
6474         * mi/mi-main.c (mi_cmd_env_path): Use environment of the current
6475         inferior.
6476         (_initialize_mi_cmd_env): Adjust for disappearance of global
6477         inferior_environ.
6478         * solib.c (solib_find): Use environment of the current inferior.
6479
6480 2010-01-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
6481
6482         * varobj.c (varobj_add_child, install_dynamic_child): Wrap into #if
6483         HAVE_PYTHON.
6484         (instantiate_pretty_printer): Move HAVE_PYTHON outside of the function.
6485
6486 2010-01-20  Joel Brobecker  <brobecker@adacore.com>
6487
6488         Get rid of ada-lang.c:function_name_from_pc.
6489         * ada-lang.c: Add "stack.h" #include.
6490         (function_name_from_pc): Delete.
6491         (is_known_support_routine): Replace call to function_name_from_pc
6492         by call to find_frame_funname.
6493         (ada_unhandled_exception_name_addr_from_raise): Likewise.
6494
6495 2010-01-19  Tom Tromey  <tromey@redhat.com>
6496
6497         PR c++/11026:
6498         * dwarf2read.c (read_partial_die): Allocate partial DIE's name on
6499         objfile obstack.
6500
6501 2010-01-19  Tom Tromey  <tromey@redhat.com>
6502
6503         * top.c (stop_sig, float_handler, do_nothing): Remove.
6504
6505 2010-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
6506
6507         * breakpoint.c (watchpoint_check): Check the call
6508         gdbarch_in_function_epilogue_p before calling frame_find_by_id.
6509         Extend the comment.
6510         * config/djgpp/fnchange.lst: Add translations for
6511         watchpoint-cond-gone.exp, watchpoint-cond-gone.c and
6512         watchpoint-cond-gone-stripped.c.
6513
6514 2010-01-19  Tom Tromey  <tromey@redhat.com>
6515
6516         PR c++/8000:
6517         * dwarf2read.c (partial_die_parent_scope): Put enumeration type
6518         into parent scope, and enumerator into grandparent scope.
6519
6520 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
6521
6522         * NEWS: Add entry for "set/show ada trust-PAD-over-XVS" commands.
6523
6524 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
6525
6526         * configure.host: Make x86_64-*-solaris2.1[0-9]* an alias of
6527         i[34567]86-*-solaris2.1[0-9]*.
6528         * configure.tgt: Likewise.
6529
6530 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
6531
6532         * NEWS: Document the source command enhancement allowing it
6533         to load Python scripts. Document the "set/show script-extension"
6534         commands.
6535
6536 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
6537
6538         Add -Wunused-function to compile flags.
6539         * configure.ac: Add -Wunused-function to build_warnings.
6540         * configure: Regenerate.
6541
6542 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
6543
6544         "delete" ada-lex.c:input function, not used.
6545         * ada-lex.l: #define YY_NO_INPUT.
6546
6547 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
6548
6549         Delete free_named_symtabs and associated cleanup.
6550         * symfile.h (free_named_symtabs): Delete declaration.
6551         * symfile.c: Remove some commented out code (clear_symtab_users_once).
6552         (cashier_psymtab): Comment function out.
6553         Delete declaration.
6554         (free_named_symtabs): Delete.
6555         * coffread.c (coff_end_symtab): Remove call to free_named_symtabs.
6556         * dbxread.c (end_psymtab): Likewise.
6557         * dwarf2read.c (process_psymtab_comp_unit): Ditto.
6558         * exec.c (exec_close_1): Ditto.
6559         * xcoffread.c (xcoff_end_psymtab): Likewise.
6560
6561 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
6562
6563         * stack.c (print_block_frame_labels): Comment function out.
6564
6565 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
6566
6567         Delete unused or undefined functions.
6568         * breakpoint.c (ep_parse_optional_filename): Delete.
6569         * dcache.c (dcache_write_line): Remove declaration.
6570         * infrun.c (build_infrun): Remove declaration.
6571         * tracepoint.c (tracepoint_save_command): Remove declaration.
6572         * linux-nat.c (init_lwp_list): Delete. No longer used.
6573         * event-loop.c (check_async_signal_handlers): Delete declaration.
6574         * infrun.c (init_execution_control_state): Delete.
6575         (proceed): Update comment to avoid mentioning
6576         init_execution_control_state.
6577         * target.c (kill_or_be_killed, nosupport_runtime): Delete.
6578         * ada-lang.c (ada_to_static_fixed_value): Delete.
6579         * scm-lang.c (evaluate_subexp_scm): Delete declaration.
6580         * cp-namespace.c (cp_copy_usings): Delete.
6581         * xml-syscall.c (xml_number_of_syscalls): Delete.
6582         * progspace.c (find_program_space_by_num): Delete.
6583         * inflow.c (handle_sigio): Delete declaration.
6584         * hppa-tdep.c (hppa_alignof): Delete.
6585         * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset)
6586         (mipsnbsd_core_osabi_sniffer): Delete.
6587
6588 2010-01-18  Tom Tromey  <tromey@redhat.com>
6589
6590         PR c++/9680:
6591         * c-exp.y (REINTERPRET_CAST, DYNAMIC_CAST, STATIC_CAST)
6592         (CONST_CAST): New tokens.
6593         (exp): Add new productions.
6594         (ident_tokens): Add const_cast, dynamic_cast, static_cast, and
6595         reinterpret_cast.
6596         (is_cast_operator): New function.
6597         (yylex): Handle cast operators specially.
6598         * eval.c (evaluate_subexp_standard) <UNOP_DYNAMIC_CAST,
6599         UNOP_REINTERPRET_CAST>: New cases.
6600         * expprint.c (print_subexp_standard): Likewise.
6601         (op_name_standard): Likewise.
6602         (dump_subexp_body_standard): Likewise.
6603         * parse.c (operator_length_standard): Likewise.
6604         * expression.h (enum exp_opcode): New constants UNOP_DYNAMIC_CAST,
6605         UNOP_REINTERPRET_CAST.
6606         * gdbtypes.c (class_types_same_p): New function.
6607         (is_ancestor): Use it.
6608         (is_public_ancestor): New function.
6609         (is_unique_ancestor_worker): Likewise.
6610         (is_unique_ancestor): Likewise.
6611         * gdbtypes.h (class_types_same_p, is_public_ancestor)
6612         (is_unique_ancestor): Declare.
6613         * valops.c (value_reinterpret_cast): New function.
6614         (dynamic_cast_check_1): Likewise.
6615         (dynamic_cast_check_2): Likewise.
6616         (value_dynamic_cast): Likewise.
6617         * value.h (value_reinterpret_cast, value_dynamic_cast): Declare.
6618
6619 2010-01-18  Joel Brobecker  <brobecker@adacore.com>
6620
6621         Fix build failure when building without Python support.
6622         * python/python.c: Always include exceptions.h, even when HAVE_PYTHON
6623         is not defined.
6624
6625 2010-01-18  Joel Brobecker  <brobecker@adacore.com>
6626
6627         Use XVS field type instead of doing a parallel lookup.
6628         * ada-lang.c (ada_get_base_type): Follow the XVS field type
6629         if it is a reference type instead of doing a type lookup using
6630         the XVS field name.
6631
6632 2010-01-18  Joel Brobecker  <brobecker@adacore.com>
6633
6634         Trust PAD types instead of using PAD___XVS.
6635         * ada-lang.c (trust_pad_over_xvs): New static variable.
6636         (ada_is_aligner_type): If !trust_pad_over_xvs and there is a
6637         parallel XVS type, follow the XVS type instead of the PAD type.
6638         (unwrap_value): Make sure that there is no parallel XVE type
6639         before returning the value as is.
6640         (set_ada_list, show_ada_list): New static variables.
6641         (set_ada_command, show_ada_command): New functions.
6642         (_initialize_ada_language): Add new "set/show ada" prefix commands.
6643         Add new "set/show ada trust-PAD-over-XVS" setting.
6644
6645 2010-01-18  Tom Tromey  <tromey@redhat.com>
6646             Thiago Jung Bauermann  <bauerman@br.ibm.com>
6647
6648         Allow "source" to load python scripts.
6649         * exceptions.h (enum errors): Add UNSUPPORTED_ERROR.
6650         * python/python.c (source_python_script): New function.
6651         * python/python.h (source_python_script): Add declaration.
6652         * cli/cli-cmds.c: #include exceptions.h and python/python.h.
6653         (script_ext_off, script_ext_soft, script_ext_strict)
6654         (script_ext_enums, script_ext_mode): New static constants.
6655         (show_script_ext_mode, find_and_open_script): New functions.
6656         (source_script): Enhance to handle Python scripts.
6657         (init_cli_cmds): Add set/show script-extension commands.
6658
6659 2010-01-16  Stan Shebs  <stan@codesourcery.com>
6660
6661         * tracepoint.h (struct trace_status): Use unsigned long long
6662         instead of size_t.
6663         * tracepoint.c (trace_status_command): Fix printf directive.
6664         (trace_save_command): Check fwrite returns, fix printf directive.
6665         (trace_filename): New global.
6666         (tfile_open): Set it, check read returns.
6667         (tfile_close): Free trace_filename.
6668         (tfile_get_traceframe_address): Check read returns.
6669         (tfile_trace_find): Ditto.
6670         (tfile_fetch_registers): Ditto.
6671         (tfile_xfer_partial): Ditto.
6672         (tfile_get_trace_state_variable_value): Ditto.
6673
6674 2010-01-15  Stan Shebs  <stan@codesourcery.com>
6675
6676         Add trace file support.
6677         * tracepoint.h (enum trace_stop_reason): New enum.
6678         (struct trace_status): New struct.
6679         (parse_trace_status): Declare.
6680         (struct uploaded_tp): Move here from remote.c,
6681         add fields for actions.
6682         (struct uploaded_tsv): New struct.
6683         * tracepoint.c (tfile_ops): New target vector.
6684         (trace_fd): New global.
6685         (tfile_open): New function.
6686         (tfile_close): New function.
6687         (tfile_files_info): New function.
6688         (tfile_get_trace_status): New function.
6689         (tfile_get_traceframe_address): New function.
6690         (tfile_trace_find): New function.
6691         (tfile_fetch_registers): New function.
6692         (tfile_xfer_partial): New function.
6693         (tfile_get_trace_state_variable_value): New function.
6694         (init_tfile_ops): New function.
6695         (_initialize_tracepoint): Call it, add tfile target.
6696         (trace_status): New global.
6697         (current_trace_status): New function.
6698         (trace_running_p): Remove, change all users to get from
6699         current_trace_status()->running.
6700         (get_trace_status): Remove.
6701         (trace_status_command): Call target_get_trace_status directly,
6702         report more detail including tracing stop reasons.
6703         (trace_find_command): Always allow tfind on a file.
6704         (trace_find_pc_command): Ditto.
6705         (trace_find_tracepoint_command): Ditto.
6706         (trace_find_line_command): Ditto.
6707         (trace_find_range_command): Ditto.
6708         (trace_find_outside_command): Ditto.
6709         (trace_frames_offset, cur_offset): Declare as off_t.
6710         (trace_regblock_size): Rename from reg_size, update users.
6711         (parse_trace_status): New function.
6712         (tfile_interp_line): New function.
6713         (disconnect_or_stop_tracing): Ensure current trace
6714         status before asking what to do.
6715         (stop_reason_names): New global.
6716         (trace_save_command): New command.
6717         (get_uploaded_tp): Move here from remote.c.
6718         (find_matching_tracepoint): Ditto.
6719         (merge_uploaded_tracepoints): New function.
6720         (parse_trace_status): Use stop_reason_names.
6721         (_initialize_tracepoint): Define tsave command.
6722         * target.h (target_ops): New fields to_save_trace_data,
6723         to_upload_tracepoints, to_upload_trace_state_variables,
6724         to_get_raw_trace_data, change to_get_trace_status
6725         to take a pointer to a status struct.
6726         (target_save_trace_data): New macro.
6727         (target_upload_tracepoints): New macro.
6728         (target_upload_trace_state_variables): New macro.
6729         (target_get_raw_trace_data): New macro.
6730         * target.c (update_current_target): Add new methods, change
6731         signature of to_get_trace_status.
6732         * remote.c (hex2bin): Make globally visible.
6733         (bin2hex): Ditto.
6734         (remote_download_trace_state_variable): Download name also.
6735         (remote_get_trace_status): Update parameter, use
6736         parse_trace_status.
6737         (remote_save_trace_data): New function.
6738         (remote_upload_tracepoints): New function.
6739         (remote_upload_trace_state_variables): New function.
6740         (remote_get_raw_trace_data): New function.
6741         (remote_start_remote): Use them.
6742         (_initialize_remote_ops): Add operations.
6743         * ax-gdb.c: Include breakpoint.h.
6744         * breakpoint.c (create_tracepoint_from_upload): Use
6745         break_command_really, return tracepoint, warn about unimplemented
6746         parts.
6747         * NEWS: Mention trace file addition.
6748
6749 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
6750
6751         Fix compilation warning on gcc-3.4.
6752         * exec.c (print_section_info): Move the `displacement' variable
6753         initialization to its declaration.
6754
6755 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
6756
6757         * gdb-gdb.py (StructMainTypePrettyPrinter): Fix TYPE_CODE_RANGE
6758         comparison.
6759
6760 2010-01-15  Eric Botcazou  <botcazou@adacore.com>
6761
6762         "info tasks" broken by typedefs in ATCB type definitions.
6763         * ada-lang.c (ada_template_to_fixed_record_type_1): Add call to
6764         ada_check_typedef before retrieving the length of the type for
6765         regular fields.
6766
6767 2010-01-15  Joel Brobecker  <brobecker@adacore.com>
6768
6769         Do not use name-based lookup for unconstrained packed arrays.
6770         * ada-lang.c (find_parallel_type_by_descriptive_type):
6771         Limit the fallback to name-based lookups to the case where
6772         the type is a constrained packed array.
6773
6774 2010-01-15  Joel Brobecker  <brobecker@adacore.com>
6775
6776         Enhance gdb-gdb.py to handle main_type.type_specific.
6777         * gdb-gdb.py: Print the type-specific part of struct main_type.
6778
6779 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
6780
6781         * configure.ac (AC_CHECK_FUNCS): Check for setrlimit and getrlimit.
6782         * configure: Regenerate.
6783         * config.in: Regenerate.
6784         * utils.c: Include sys/resource.h.
6785         (dump_core, can_dump_core): New.
6786         (internal_vproblem): Update the comment.  Check can_dump_core while
6787         setting dump_core_p.  Replace two abort calls by dump_core calls.
6788
6789 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
6790             Eli Zaretskii  <eliz@gnu.org>
6791
6792         * NEWS: Document the PIE support.
6793
6794 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
6795
6796         * linux-tdep.c: Remove includes gdbcore.h, observer.h and elf-bfd.h.
6797         (check_is_pie_binary, _initialize_linux_tdep): Remove.
6798
6799 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
6800
6801         * solib-svr4.c (svr4_exec_displacement): New comment for entry_point.
6802         Replace exec_entry_point call by bfd_get_start_address.
6803
6804 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
6805
6806         Support Valgrind attachments broken by the PIE support.
6807         * auxv.c: Include gdbcore.h.
6808         (procfs_xfer_auxv): Make static.  Reduce its comment.  Drop its
6809         parameters ops, object and annex.  Remove their assertions.
6810         (ld_so_xfer_auxv, memory_xfer_auxv): New function.
6811         * auxv.h (procfs_xfer_auxv): Remove comment.  Rename to ...
6812         (memory_xfer_auxv): ... here.
6813         * linux-nat.c (linux_xfer_partial): Rename procfs_xfer_auxv to
6814         memory_xfer_auxv.
6815         * procfs.c (procfs_xfer_partial): Likewise.
6816         * solib-svr4.c (svr4_relocate_main_executable): New prototype.
6817         (svr4_special_symbol_handling): Call svr4_relocate_main_executable.
6818         (svr4_solib_create_inferior_hook): Conditionalize the
6819         svr4_relocate_main_executable call.
6820
6821 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
6822
6823         * solib-svr4.c (scan_dyntag): Remove variable dyn_addr.  New variable
6824         target_section.  Find SECT in current_target_sections, gdb_assert it.
6825         (elf_lookup_lib_symbol): Pass the binary file if given symfile_objfile.
6826         New variable abfd.
6827         * symtab.c (lookup_objfile_from_block): Return the binary file instead
6828         of separate debug info file.
6829
6830 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
6831
6832         Support PIEs with no symfile_objfile.
6833         * exec.c (print_section_info <abfd == exec_bfd>): Relocate Entry point.
6834         * solib-svr4.c (svr4_relocate_main_executable <exec_bfd>): New block.
6835
6836 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
6837
6838         * solib-svr4.c (svr4_relocate_main_executable): Move the static exec
6839         code part to ...
6840         (svr4_static_exec_displacement): ... a new function.
6841         (svr4_exec_displacement): New function.
6842         (svr4_relocate_main_executable): Call svr4_exec_displacement.  Allocate
6843         new_offsets using alloca now.  Remove variable old_chain and changed.
6844         Call objfile_relocate unconditionally now.
6845
6846 2010-01-14  Doug Evans  <dje@google.com>
6847
6848         * gdbtypes.c (arch_flags_type): Fix comment.
6849         * gdbtypes.h (arch_composite_type): Fix comment.
6850
6851 2009-01-14  Tristan Gingold  <gingold@adacore.com>
6852
6853         * machoread.c (macho_add_oso_symfile): Add symfile_flags parameter.
6854         Call xstrdup for abfd->filename.  Pass symfile_flags and objfile flags
6855         to symbol_file_add_from_bfd.  Add OSO as separate objfile.
6856         (macho_oso_symfile): Add symfile_flags parameter.  Pass it to
6857         macho_add_oso_symfile.
6858         (macho_symfile_read): Pass symfile_flags to macho_oso_symfile.
6859
6860 2010-01-14  Joel Brobecker  <brobecker@adacore.com>
6861
6862         Tru64: Dead threads are never deleted.
6863         * dec-thread.c (dec_thread_ptid_is_alive): New function.
6864         (dec_thread_count_gdb_threads): Fix counter increment.
6865         (dec_thread_add_gdb_thread): Fix *listp increment.
6866         (resync_thread_list): Fix bug in deletion of dead threads that
6867         caused all threads to be deleted, instead of just the dead ones.
6868
6869 2010-01-13  Phil Muldoon  <pmuldoon@redhat.com>
6870
6871         PR python/10705
6872
6873         * python/python-internal.h: Add lazy_string_object_type
6874         definition.
6875         (create_lazy_string_object, gdbpy_initialize_lazy_string)
6876         (gdbpy_is_lazystring, gdbpy_extract_lazy_string): Define.
6877         * python/py-value.c (valpy_lazy_string): New function.
6878         (convert_value_from_python): Add lazy string conversion.
6879         * python/py-prettyprint.c (pretty_print_one_value): Check if
6880         return is also a lazy string.
6881         (print_string_repr): Add lazy string printing branch.
6882         (print_children): Likewise.
6883         * python/py-lazy-string.c: New file. Implement lazy strings.
6884         * python/python.c (_initialize_python): Call
6885         gdbpy_initialize_lazy_string.
6886         * varobj.c (value_get_print_value): Add lazy string printing
6887         branch.  Account for encoding.
6888         * c-lang.c (c_printstr): Account for new encoding argument.  If
6889         encoding is NULL, find encoding suited for type, otherwise use
6890         user encoding.
6891         * language.h (language_defn): Add encoding argument.
6892         (LA_PRINT_STRING): Likewise.
6893         * language.c (unk_lang_printstr): Update to reflect new encoding
6894         argument to language_defn.
6895         * ada-lang.h (ada_printstr): Likewise.
6896         * c-lang.h (c_printstr): Likewise.
6897         * p-lang.h (pascal_printstr);
6898         * f-lang.c (f_printstr): Likewise.
6899         * m2-lang.c (m2_printstr): Likewise.
6900         * objc-lang.c (objc_printstr): Likewise.
6901         * p-lang.c (pascal_printstr): Likewise.
6902         * scm-lang.c (scm_printstr): Likewise.
6903         * c-valprint.c (c_val_print): Update LA_PRINT_STRING call for
6904         encoding argument.
6905         * ada-valprint.c (ada_printstr): Likewise.
6906         * f-valprint.c (f_val_print): Likewise
6907         * m2-valprint.c (m2_val_print): Likewise.
6908         * p-valprint.c (pascal_val_print): Likewise.
6909         * expprint.c (print_subexp_standard): Likewise.
6910         * valprint.c (val_print_string): Likewise.
6911         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-lazy-string.
6912         (SUBDIR_PYTHON_SRCS): Likewise.
6913         (py-lazy-string.o): New rule.
6914
6915 2010-01-13  Doug Evans  <dje@google.com>
6916
6917         * mi/mi-main.c (list_available_thread_groups): Avoid "may be used
6918         uninitialized" warning from gcc on local `tree'.
6919
6920 2010-01-13  Vladimir Prus  <vladimir@codesourcery.com>
6921
6922         Implement core awareness.
6923
6924         * bcache.c (compare_ints): Remove
6925         (print_percentage): Use compare_positive_ints.
6926         * defs.h (compare_positive_ints): Declare.
6927         * linux-nat.h (struct lin_lwp): New field core.
6928         (linux_nat_core_of_thread_1): Declare.
6929         * linux-nat.c (add_lwp): Init the 'core' field.
6930         (linux_nat_wait_1): Record the core.
6931         (linux_nat_core_of_thread_1, linux_nat_core_of_thread): New.
6932         (linux_nat_add_target): Register the above.
6933         * linux-thread-db.c (update_thread_core): New.
6934         (thread_db_find_new_threads): Update core information for
6935         every thread.
6936         * remote.c (struct private_thread_info): New.
6937         (free_private_thread_info, demand_private_info): New.
6938         (PACKET_qXfer_threads, use_osdata_threads): New.
6939         (struct thread_item, threads_parsing_context
6940         (start_thread, end_thread, thread_attributes)
6941         (thread_children, threads_children, threads_elements): New.
6942         (remote_threads_info): Try qXfer:threads before anything
6943         else.
6944         (remote_protocol_packets): Register qXfer:threads.
6945         (remote_open_1): Init use_osdata_threads.
6946         (struct stop_reply): New field 'core'.
6947         (remote_parse_stop_reply): Parse core number.
6948         (process_stop_reply): Record core number.
6949         (remote_xfer_partial): Handle qXfer:threads.
6950         (remote_core_of_thread): New.
6951         (init_remote_ops): Register remote_core_of_thread.
6952         (_initialize_remote): Register qXfer:read.
6953         * target.c (target_core_of_thread): New
6954         * target.h (enum target_object): New value TARGET_OBJECT_THREADS.
6955         (struct target_ops): New field to_core_of_threads.
6956         (target_core_of_thread): Declare.
6957         * gdbthread.h (struct thread_info): New field private_dtor.
6958         * thread.c (print_thread_info): Report the core.
6959         * ui-out.c (MAX_UI_OUT_LEVELS): Increase.
6960         * utils.c (compare_positive_ints): New.
6961         * features/threads.dtd: New.
6962         * mi/mi-interp.c (mi_on_normal_stop): Report the core.
6963         * mi/mi-main.c (struct collect_cores_data, collect_cores)
6964         (do_nothing, free_vector_of_osdata_items)
6965         (splay_tree_int_comparator, free_splay_tree): New.
6966         (print_one_inferior_data): Implemented printing of selected
6967         inferiors.  Collect and print cores.
6968         (output_cores): New.
6969         (mi_cmd_list_thread_groups): Support --recurse.  Permit specifying
6970         thread groups together with --available.
6971
6972 2010-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
6973
6974         * configure: Regenerate (for _STRUCTURED_PROC).
6975
6976 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
6977
6978         Delete dead function.
6979         * ada-lang.c (extract_string): Delete.  No longer used.
6980
6981 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
6982
6983         Fix -Wunused warning in dec-thread.c.
6984         * dec-thread.c (dec_thread_count_gdb_threads)
6985         (dec_thread_add_gdb_thread): Prevent -Wunused warning.
6986
6987 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
6988
6989         * ada-valprint.c (ada_print_floating): Remove trailing space.
6990
6991 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
6992
6993         Add support for DW_AT_GNAT_descriptive_type.
6994         * gdbtypes.h (enum type_specific_kind): New enum.
6995         (struct main_type) [type_specific_field]: New component.
6996         [type_specific]: Add new component "gnat_stuff".
6997         (struct gnat_aux_type): New type.
6998         (INIT_CPLUS_SPECIFIC): Also set TYPE_SPECIFIC_FIELD (type).
6999         (HAVE_CPLUS_STRUCT): Also check TYPE_SPECIFIC_FIELD (type).
7000         (gnat_aux_default, allocate_gnat_aux_type): Add declaration.
7001         (INIT_GNAT_SPECIFIC, ALLOCATE_GNAT_AUX_TYPE, HAVE_GNAT_AUX_INFO)
7002         (TYPE_SPECIFIC_FIELD): New macros.
7003         (TYPE_CPLUS_SPECIFIC): Return cplus_struct_default if the given
7004         type does not hold any cplus-specific data.
7005         (TYPE_RAW_CPLUS_SPECIFIC): New macro.
7006         (TYPE_GNAT_SPECIFIC, TYPE_DESCRIPTIVE_TYPE): New macros.
7007         (TYPE_IS_OPAQUE): Use HAVE_CPLUS_STRUCT to check if type has
7008         cplus-specific data.
7009         * gdbtypes.c (allocate_cplus_struct_type): Minor stylistic rewrite.
7010         Set new component TYPE_SPECIFIC_FIELD (type).
7011         (gnat_aux_default): New constant.
7012         (allocate_gnat_aux_type): New function.
7013         (init_type): Add initialization the type-specific stuff for
7014         TYPE_CODE_FLT and TYPE_CODE_FUNC types.
7015         (print_gnat_stuff): New function.
7016         (recursive_dump_type): Use HAVE_CPLUS_STRUCT to check for cplus-
7017         specific data.  Adjust code that prints the contents of the
7018         type-specific union using the TYPE_SPECIFIC_FIELD value.
7019         * dwarf2read.c (dwarf2_attach_fields_to_type): Do not allocate
7020         the type cplus stuff for Ada types.
7021         (dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
7022         Error out if these routines are called with an Ada type.
7023         (read_structure_type, read_array_type, read_subrange_type):
7024         Add call to set_descriptive_type.
7025         (set_die_type): Initialize the gnat-specific data if necessary.
7026         (need_gnat_info, die_descriptive_type, set_descriptive_type):
7027         New functions.
7028         * ada-lang.c (decode_constrained_packed_array_type): Use
7029         decode_constrained_packed_array_type instead of doing a standard
7030         lookup to locate a parallel type.
7031         (find_parallel_type_by_descriptive_type): New function.
7032         (ada_find_parallel_type_with_name): New function.
7033         (ada_find_parallel_type): Reimplement using
7034         ada_find_parallel_type_with_name.
7035         * ada-valprint.c (print_field_values): Use HAVE_CPLUS_STRUCT
7036         to check if type has a cplus stuff.
7037         * linespec.c (total_number_of_methods): Likewise.
7038         * mdebugread.c (new_type): Likewise.
7039
7040 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
7041
7042         * NEWS: Document the 0b binary number prefix parsing.
7043
7044 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
7045
7046         * objfiles.c (objfile_relocate1): Change the return type to int.
7047         Describe the new return value.  Return non-zero if data changed.
7048         (objfile_relocate): New variable changed.  Set it.  Call
7049         breakpoint_re_set depending on CHANGED.
7050
7051 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
7052
7053         Implement binary numbers parsing.
7054         * c-exp.y (parse_number): New case 'b' and 'B'.
7055
7056 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
7057             Tristan Gingold  <gingold@adacore.com>
7058
7059         * solib.c (info_sharedlibrary_command): Replace
7060         objfile_has_partial_symbols and objfile_has_full_symbols calls by
7061         objfile_has_symbols.
7062
7063 2010-01-10  Joel Brobecker  <brobecker@adacore.com>
7064
7065         * NEWS: Document the improvements made to the mips-irix port.
7066
7067 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
7068
7069         Fix the documentation of valprint.c:value_print.
7070         * valprint.c (value_print): Update the function description to
7071         mention that the syntax of the output follows the current_language,
7072         not necessarily C.
7073
7074 2010-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
7075
7076         Fix displacement of separate debug info files.
7077         * objfiles.c (objfile_relocate): Rename to ...
7078         (objfile_relocate1): ... here and make it static.  Extend the comment.
7079         (objfile_relocate): New function.
7080         * solib-spu.c (spu_relocate_main_executable): Explicitly check if
7081         SYMFILE_OBJFILE is NULL.  Remove variables objfile and old_chain.
7082         Remove following of SEPARATE_DEBUG_OBJFILE.  new_offsets is now
7083         allocated using alloca.
7084         * symfile.c (copy_section_addr_info): Remove.
7085         (build_section_addr_info_from_objfile): Make it global.  New variables
7086         addr_bit and mask, use them.
7087         * symfile.h (build_section_addr_info_from_objfile): New prototype.
7088         (copy_section_addr_info): Remove.
7089
7090 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
7091
7092         Signal unwinder for mips-irix N32.
7093         * mips-irix-tdep.c: #include mips-tdep.h, trad-frame.h, and
7094         tramp-frame.h.
7095         (SIGTRAMP_FRAME_SIZE, SIGCONTEXT_PC_OFF, SIGCONTEXT_REGS_OFF)
7096         (SIGCONTEXT_FPREGS_OFF, SIGCONTEXT_FPCSR_OFF, SIGCONTEXT_HI_OFF)
7097         (SIGCONTEXT_LO_OFF): New macros.
7098         (mips_irix_n32_tramp_frame_init): New function.
7099         (mips_irix_n32_tramp_frame): New static constant.
7100         (mips_irix_init_abi): Prepend the mips_irix_n32_tramp_frame unwinder.
7101
7102 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
7103
7104         Breakpoint in shared library does not work on mips-irix.
7105         * procfs.c: #include "observer.h".
7106         (procfs_inferior_created): New function, moving here the code
7107         which unsets the syssgi syscall-exit notifications.
7108         (procfs_create_inferior): Remove the code which unsets the syssgi
7109         syscall-exit notifications. It is too early to do this here.
7110         (_initialize_procfs): Attach the procfs_inferior_created observer.
7111
7112 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
7113
7114         Wrong return convention for arrays (mips-irix).
7115         * mips-tdep.c (mips_n32n64_return_value): Arrays whose size is
7116         128 bits or smaller are returned the same way as structs
7117         and unions of the the same size.
7118
7119 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
7120
7121         Cannot set the PC on mips-irix.
7122         * irix5-nat.c (fill_gregset): Check regno against the raw PC
7123         register number, no the cooked one.
7124
7125 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
7126
7127         Error while loading core file on mips-irix.
7128         * solib-irix.c (irix_solib_create_inferior_hook): Do nothing
7129         if debugging from a core file.
7130
7131 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
7132
7133         GDB hangs when attaching to process on mips-irix.
7134         * solib-irix.c (irix_solib_create_inferior_hook): Do nothing if
7135         attaching to a process.
7136
7137 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
7138
7139         Use the correct breakpoint instruction on mips-irix.
7140         * mips-tdep.c (mips_breakpoint_from_pc): Add new static variable
7141         containing the correct breakpoint instruction to use on mips-irix.
7142         Use it when the osabi is GDB_OSABI_IRIX.
7143
7144 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
7145
7146         -Wunused warning in procfs.c (mips-irix only).
7147         * procfs.c (gdb_praddset, gdb_prdelset): New macros.  Use them
7148         throughout instead of using praddset and prdelset respectively.
7149
7150 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
7151
7152         GDB crash while stepping into function.
7153         * infrun.c (handle_inferior_event): Refetch the current frame
7154         after handling what.main_action, in case that pointer became
7155         dangling.
7156
7157 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
7158
7159         Fix build failure of solaris-hosted cross debuggers.
7160         * ada-valprint.c, parse.c: Include defs.h before including ctype.h.
7161
7162 2010-01-09  Daniel Gutson  <dgutson@codesourcery.com>
7163
7164         Fix build failure on sparc-solaris.
7165         * procfs.c: (procfs_do_thread_registers) Use elfcore_write_lwpstatus.
7166
7167 2010-01-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
7168
7169         Move some symfile code into subroutines.
7170         * symfile.h (relative_addr_info_to_section_offsets)
7171         (addr_info_make_relative): New prototypes.
7172         * symfile.c (default_symfile_offsets): Move a part to ...
7173         (relative_addr_info_to_section_offsets): ... this new function.
7174         (default_symfile_offsets): Call it.
7175         (syms_from_objfile <!mainline && addrs && addrs->other[0].name>): Move
7176         this part to ...
7177         (addr_info_make_relative): ... this new function.
7178
7179 2010-01-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
7180
7181         Add from_tty to solib_create_inferior_hook.
7182         * infcmd.c (post_create_inferior): Move solib_add after
7183         solib_create_inferior_hook.  Pass from_tty to
7184         solib_create_inferior_hook.  Call solib_add and SOLIB_ADD with
7185         0 from_tty and comment why.
7186         * infrun.c (follow_exec): Pass from_tty solib_create_inferior_hook as 0.
7187         * linux-nat.c (linux_child_follow_fork): Likewise.
7188         * nto-procfs.c (procfs_post_attach, procfs_create_inferior): Likewise.
7189         * solib-darwin.c (darwin_solib_create_inferior_hook): New parameter
7190         from_tty.
7191         * solib-frv.c (frv_solib_create_inferior_hook): Likewise.
7192         * solib-irix.c (irix_solib_create_inferior_hook): Likewise.
7193         * solib-null.c (null_solib_create_inferior_hook): Likewise.
7194         * solib-osf.c (osf_solib_create_inferior_hook): Likewise.
7195         * solib-pa64.c (pa64_solib_create_inferior_hook): Likewise.
7196         * solib-som.c (som_solib_create_inferior_hook): Likewise.
7197         * solib-spu.c (spu_solib_create_inferior_hook): New parameter from_tty.
7198         Pass it to svr4_so_ops.solib_create_inferior_hook.
7199         * solib-sunos.c (sunos_solib_create_inferior_hook): New parameter
7200         from_tty.
7201         * solib-svr4.c (enable_break): New parameter from_tty.  Pass it to
7202         solib_add.
7203         (svr4_solib_create_inferior_hook): New parameter from_tty.  Pass it to
7204         enable_break.
7205         * solib-target.c (solib_target_solib_create_inferior_hook): New
7206         parameter from_tty.
7207         * solib.c (solib_create_inferior_hook): New parameter from_tty.  Pass
7208         it to ops->solib_create_inferior_hook.
7209         (reload_shared_libraries): Pass from_tty to solib_create_inferior_hook.
7210         Move solib_add after solib_create_inferior_hook, call it now with
7211         from_tty as 0.  New comment there.
7212         * solib.h (solib_create_inferior_hook): New parameter from_tty.
7213         * solist.h (struct target_so_ops <solib_create_inferior_hook>):
7214         Likewise.
7215
7216 2010-01-08  Vladimir Prus  <vladimir@codesourcery.com>
7217
7218         Fix multiexec race.
7219         * infrun.c (handle_inferior_event): Use get_thread_regcache
7220         with events ptid, not get_current_regcache.
7221
7222 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
7223
7224         GDB crash with empty executable name (MinGW).
7225         * source.c (openp): Add assert that parameter string is not NULL.
7226         if parameter string is an empty string, then return with a failure
7227         immediately.
7228
7229 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
7230
7231         Get rid of support for VAX Floats.
7232         * ada-lang.h (ada_is_vax_floating_type, ada_vax_float_type_suffix)
7233         (ada_vax_float_print_function): Delete.
7234         * ada-lang.c (ada_is_vax_floating_type, ada_vax_float_type_suffix)
7235         (ada_vax_float_print_function): Delete.
7236         * ada-typeprint.c (print_vax_floating_point_type): Delete.
7237         (ada_print_type): Remove support for VAX floats.
7238         * ada-valprint.c (ada_val_print_1): Remove support for VAX floats.
7239
7240 2010-01-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
7241
7242         * stabsread.c (read_args): Handle zero arguments.
7243
7244 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
7245
7246         Cannot find in-tree libiconv.a after reconfigure.
7247         * acinclude.m4 (AM_ICONV): If we find an in-tree libiconv.a
7248         that we can use, then cache the path to this archive.
7249         * configure: Regenerate.
7250
7251 2010-01-07  Stan Shebs  <stan@codesourcery.com>
7252
7253         Make tracepoint operations go through target vector.
7254         * target.h (enum trace_find_type): New enum.
7255         (struct target_ops): New fields to_trace_init,
7256         to_download_tracepoint, to_download_trace_state_variable,
7257         to_trace_set_readonly_regions, to_trace_start, to_get_trace_status,
7258         to_trace_stop, to_trace_find, to_get_trace_state_variable_value,
7259         to_set_disconnected_tracing.
7260         (target_trace_init): New macro.
7261         (target_download_tracepoint): New macro.
7262         (target_download_trace_state_variable): New macro.
7263         (target_trace_start): New macro.
7264         (target_trace_set_readonly_regions): New macro.
7265         (target_get_trace_status): New macro.
7266         (target_trace_stop): New macro.
7267         (target_trace_find): New macro.
7268         (target_get_trace_state_variable_value): New macro.
7269         (target_set_disconnected_tracing): New macro.
7270         * target.c (update_current_target): Inherit and set defaults for
7271         tracepoint operations.
7272         * tracepoint.c (default_collect): Make globally visible.
7273         (target_is_remote): Remove, along with all calls.
7274         (tvariables_info): Call target_get_trace_state_variable_value.
7275         (remote_set_transparent_ranges): Remove.
7276         (trace_start_command): Call target_trace_init,
7277         target_download_tracepoint, etc.
7278         (download_tracepoint): Remove.
7279         (trace_stop_command): Simplify.
7280         (stop_tracing): Call target_trace_stop.
7281         (get_trace_status): Call target_get_trace_status.
7282         (trace_status_command): Add case for targets that cannot trace.
7283         (finish_tfind_command): Change to take numerical arguments, call
7284         target_trace_find.
7285         (trace_find_command): Update call to finish_tfind_command.
7286         (trace_find_pc_command): Ditto.
7287         (trace_find_tracepoint_command): Ditto.
7288         (trace_find_line_command): Ditto.
7289         (trace_find_range_command): Ditto.
7290         (trace_find_outside_command): Ditto.
7291         (set_disconnected_tracing_value): Call
7292         target_set_disconnected_tracing.
7293         * remote.c: Add protocol encoding bits from tracepoint.c.
7294         (trace_error): Move from tracepoint.c.
7295         (remote_get_noisy_reply): Ditto.
7296         (free_actions_list_cleanup_wrapper): Ditto.
7297         (free_actions_list): Ditto.
7298         (remote_trace_init): New function.
7299         (remote_download_tracepoint): New function.
7300         (remote_download_trace_state_variable): New function.
7301         (remote_trace_set_readonly_regions): New function.
7302         (remote_trace_start): New function.
7303         (remote_get_trace_status): New function.
7304         (remote_trace_stop): New function.
7305         (remote_trace_find): New function.
7306         (remote_download_trace_state_variable): New function.
7307         (remote_set_disconnected_tracing): New function.
7308         (init_remote_ops): Add tracepoint operations.
7309
7310         * tracepoint.c (trace_dump_command): Don't decr_pc_after_break.
7311
7312 2010-01-07  Tristan Gingold  <gingold@adacore.com>
7313
7314         * symfile.c (build_section_addr_info_from_objfile): New function.
7315         (symbol_file_add_separate): Don't use offsets from objfile but
7316         built an addr info.
7317
7318 2010-01-06  Stan Shebs  <stan@codesourcery.com>
7319
7320         Support disconnected tracing.
7321         * infcmd.c (detach_command): Ask whether to stop tracing.
7322         * cli/cli-cmds.c (quit_command): Ditto.
7323         * breakpoint.h (struct breakpoint): New field number_on_target.
7324         * breakpoint.c (create_tracepoint_from_upload): New function.
7325         (get_tracepoint_by_number_on_target): New function.
7326         * remote.c (struct remote): New field disconnected_tracing.
7327         (remote_disconnected_tracing_feature): New function.
7328         (remote_protocol_features): Add DisconnectedTracing.
7329         (struct uploaded_tp): New struct.
7330         (uploaded_tps): New global.
7331         (get_uploaded_tp): New function.
7332         (find_matching_tracepoint): New function.
7333         (remote_get_tracing_state): New function.
7334         (remote_start_remote): Call it.
7335         * tracepoint.c (disconnected_tracing): New global.
7336         (trace_start_command): Initialize number_on_target.
7337         (stop_tracing): New function, split out from...
7338         (trace_stop_command): Call stop_tracing.
7339         (get_trace_status): New function, split out from...
7340         (trace_status_command): Call get_trace_status, add info on
7341         disconnection behavior.
7342         (disconnect_or_stop_tracing): New function.
7343         (finish_tfind_command): Translate from number on target.
7344         (trace_find_tracepoint_command): Translate to number on target.
7345         (send_disconnected_tracing_value): New function.
7346         (set_disconnected_tracing): New function.
7347         (_initialize_tracepoint): Add disconnected-tracing variable.
7348         * NEWS: Mention disconnected tracing.
7349
7350 2010-01-06  Tristan Gingold  <gingold@adacore.com>
7351
7352         * symtab.c (lookup_global_symbol_from_objfile): Rename objfile
7353         parameter to main_objfile.  Iterate on all separate debug objfiles.
7354         * symfile.h (symbol_file_add_separate)
7355         (find_separate_debug_file_by_debuglink): Remove parameter names.
7356         * symfile.c (symbol_file_add_separate): Use add_separate_objfile.
7357         (reread_symbols): Use free_objfile_separate_debug.
7358         * objfiles.h (struct objfile): Add separate_debug_objfile_link.
7359         Adjust comment.
7360         (objfile_separate_debug_iterate, add_separate_debug_objfile)
7361         (free_objfile_separate_debug): New prototypes.
7362         * objfiles.c (objfile_separate_debug_iterate): New function.
7363         (add_separate_debug_objfile, free_objfile_separate_debug): New
7364         functions.
7365         (free_objfile): Use free_objfile_separate_debug.  Adjust for
7366         multiple separate debug objfile.
7367         (objfile_has_symbols): Adjust comment.  Iterate on all separate
7368         debug objfiles.
7369         * minsyms.c (lookup_minimal_symbol): Adjust for multiple separate
7370         debug objfile.
7371         (lookup_minimal_symbol_text): Ditto.
7372         (lookup_minimal_symbol_by_pc_name): Ditto.
7373         (lookup_minimal_symbol_solib_trampoline): Ditto.
7374         (lookup_minimal_symbol_by_pc_section_1): Iterate on all separate
7375         debug objfiles.
7376
7377 2010-01-05  Stan Shebs  <stan@codesourcery.com>
7378
7379         Add fast tracepoints.
7380         * arch-utils.h (default_fast_tracepoint_valid_at): Declare.
7381         * arch-utils.c (default_fast_tracepoint_valid_at): New function.
7382         * breakpoint.h (enum bptype): Add bp_fast_tracepoint.
7383         * breakpoint.c (tracepoint_type): New function.
7384         (ALL_TRACEPOINTS): Use it.
7385         (should_be_inserted): Ditto.
7386         (bpstat_check_location): Ditto.
7387         (print_one_breakpoint_location): Ditto.
7388         (user_settable_breakpoint): Ditto.
7389         (set_breakpoint_location_function): Ditto.
7390         (disable_breakpoints_in_shlibs): Ditto.
7391         (delete_trace_command): Ditto.
7392         (print_it_typical): Add bp_fast_tracepoint case.
7393         (bpstat_what): Ditto.
7394         (print_one_breakpoint_location): Ditto.
7395         (allocate_bp_location): Ditto.
7396         (mention): Ditto.
7397         (breakpoint_re_set_one): Ditto.
7398         (disable_command): Ditto.
7399         (enable_command): Ditto.
7400         (check_fast_tracepoint_sals): New function.
7401         (break_command_really): Call it.
7402         (ftrace_command): New function.
7403         (_initialize_breakpoint): Add ftrace command.
7404         * gdbarch.sh (fast_tracepoint_valid_at): New.
7405         * gdbarch.h, gdbarch.c: Regenerate.
7406         * i386-tdep.c (i386_fast_tracepoint_valid_at): New function.
7407         (i386_gdbarch_init): Use it.
7408         * remote.c (struct remote_state): New field fast_tracepoints.
7409         (PACKET_FastTracepoints): New packet config type.
7410         (remote_fast_tracepoint_feature): New function.
7411         (remote_protocol_features): Add FastTracepoints.
7412         (remote_supports_fast_tracepoints): New function.
7413         (_initialize_remote): Add FastTracepoints.
7414         * tracepoint.c (download_tracepoint): Add fast tracepoint option.
7415         * NEWS: Mention fast tracepoints.
7416
7417 2010-01-06  Joel Brobecker  <brobecker@adacore.com>
7418
7419         * gdb-gdb.py: New file.
7420
7421 2010-01-05  Michael Snyder  <msnyder@vmware.com>
7422
7423         * infrun.c (handle_inferior_event): Fix typo in comment.
7424
7425 2010-01-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
7426
7427         * symfile.c (syms_from_objfile): Remove the !MAINLINE conditional.
7428
7429 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
7430
7431         * features/Makefile (WHICH): Add s390-linux32, s390-linux64,
7432         and s390x-linux64.
7433         (s390-linux32-expedite): Define.
7434         (s390-linux64-expedite): Define.
7435         (s390x-linux64-expedite): Define.
7436         * features/s390-acr.xml: New file.
7437         * features/s390-fpr.xml: New file.
7438         * features/s390-core32.xml: New file.
7439         * features/s390-core64.xml: New file.
7440         * features/s390x-core64.xml: New file.
7441         * features/s390-linux32.xml: New file.
7442         * features/s390-linux64.xml: New file.
7443         * features/s390x-linux64.xml: New file.
7444         * features/s390-linux32.c: New generated file.
7445         * features/s390-linux64.c: New generated file.
7446         * features/s390x-linux64.c: New generated file.
7447
7448         * regformats/s390-linux32.dat: New generated file.
7449         * regformats/s390-linux64.dat: New generated file.
7450         * regformats/s390x-linux64.dat: New generated file.
7451         * regformats/reg-s390.dat: Remove.
7452         * regformats/reg-s390x.dat: Remove.
7453
7454         * s390-nat.c: Include "auxv.h" and <elf.h>.
7455         (HWCAP_S390_HIGH_GPRS): Define if undefined.
7456         (s390_target_wordsize): New function.
7457         (s390_auxv_parse): Likewise.
7458         (s390_get_hwcap): Likewise.
7459         (s390_read_description): Likewise.
7460         (_initialize_s390_nat): Install s390_auxv_parse and
7461         s390_read_description.
7462
7463         * s390-tdep.c: Include "features/s390-linux32.c",
7464         "features/s390-linux64.c", and "features/s390x-linux64.c".
7465         (struct gdbarch_tdep): Add gpr_full_regnum, pc_regnum, and cc_regnum.
7466         (s390_register_call_saved): New function.
7467         (s390_register_name): Remove.
7468         (s390_register_type): Remove.
7469         (s390_dwarf_regmap): Add lower half GPR pseudo DWARF CFI regnums.
7470         (s390_dwarf_reg_to_regnum): Remap GPR regnums to full GPRs.
7471         (s390_adjust_frame_regnum): Remap GPR regnums to lower halves for CFI.
7472         (s390_pseudo_register_name): New function.
7473         (s390_pseudo_register_type): New function.
7474         (s390_pseudo_register_read): Handle both 32-bit and 64-bit cases.
7475         Handle full GPR pesudos and varying pseudo register numbers.
7476         (s390_pseudo_register_write): Likewise
7477         (s390x_pseudo_register_read): Remove.
7478         (s390x_pseudo_register_write): Likewise.
7479         (s390_register_group): Remove.
7480         (s390_pseudo_register_group): New function.
7481         (s390_regmap_gregset): Add GPR upper halves.
7482         (s390x_regmap_gregset): Likewise.
7483         (s390_regmap_fpregset): Likewise.
7484         (s390_regmap_upper): New global variable.
7485         (s390_upper_regset): New global variable.
7486         (s390_upper_regset_sections): New global variable.
7487         (s390_regset_from_core_section): Handle GPR upper halves.
7488         (s390_core_read_description): New function.
7489         (s390_prologue_frame_unwind_cache): Set up ABI call-saved/clobbered
7490         register information.  Handle varying pseudo register numbers.
7491         (s390_backchain_frame_unwind_cache): Likewise.
7492         (s390_frame_prev_register): Unwind full GPRs to show lower halves.
7493         (s390_stub_frame_unwind_cache): Handle varying pseudo register numbers.
7494         (s390_sigtramp_frame_unwind_cache): Unwind PSWM and PSWA as well as
7495         PC and CC pseudos.  Unwind upper halves and full GPRs as appropriate.
7496         Handle varying pseudo register numbers.
7497         (s390_unwind_pc): Handle varying pseudo register numbers.
7498         (s390_dwarf2_prev_register): New function.
7499         (s390_dwarf2_frame_init_reg): Set up ABI call-saved/clobbered
7500         register information.  Handle varying pseudo register numbers.
7501         Install s390_dwarf2_prev_register to unwind full GPRs.
7502         (s390_gdbarch_init): Handle target descriptions.  Assign varying
7503         pseudo register numbers.  Install s390_adjust_frame_regnum.
7504         (_initialize_s390_tdep): Initialize target descriptions.
7505
7506         * s390-tdep.h (S390_R0_UPPER_REGNUM .. S390_R15_UPPER_REGNUM): Define.
7507         (S390_NUM_REGS): Redefine to include upper half registers.
7508         (S390_PC_REGNUM, S390_CC_REGNUM): Remove.
7509         (S390_NUM_PSEUDO_REGS, S390_NUM_TOTAL_REGS): Likewise.
7510         (tdesc_s390_linux32): Add declaration.
7511         (tdesc_s390_linux64): Likewise.
7512         (tdesc_s390x_linux64): Likewise.
7513
7514 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
7515
7516         * regset.h (struct core_regset_section): Add HUMAN_NAME.
7517         * i386-linux-tdep.c (i386_linux_regset_sections): Fill in HUMAN_NAME.
7518         * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections): Likewise.
7519         (ppc_linux_vmx_regset_sections): Likewise.
7520         (ppc_linux_fp_regset_sections): Likewise.
7521
7522         * corelow.c (get_core_register_section): Constify arguments.
7523         (get_core_registers): Use gdbarch_core_regset_sections instead
7524         of hard-coded platform-specific register section names.
7525
7526 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
7527
7528         * dwarf2loc.c (read_pieced_value): If a piece occupies part of
7529         a register, assume the least-significant part is used.
7530         (write_pieced_value): Likewise.
7531
7532 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
7533
7534         * printcmd.c: Include "arch-utils.h".
7535         (do_one_display): Re-parse expression if current architecture changed.
7536
7537 2010-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
7538             Joel Brobecker  <brobecker@adacore.com>
7539
7540         * gdbtypes.c (check_typedef): New comment on type length.
7541         * value.c (allocate_value_lazy): Remove the unused atype variable.  New
7542         comment on type length.
7543         (value_primitive_field): Keep the original TYPE value, new comment.
7544
7545 2010-01-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
7546
7547         * cli/cli-script.c (process_next_line): Rename p1 as p_end and p2 as
7548         p_start.  Change != comparisons to > and < comparisons.
7549
7550 2010-01-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
7551
7552         * cli/cli-script.c (process_next_line): Check P2 overrun.
7553
7554 2009-01-01  Joel Brobecker  <brobecker@adacore.com>
7555
7556         Update the copyright hearder to add year 2010 for most GDB files.
7557
7558 2009-01-01  Joel Brobecker  <brobecker@adacore.com>
7559
7560         Fix build failure in inf-ptrace.c.
7561         * inf-ptrace.c (inf_ptrace_follow_fork): Fix typo.
7562
7563 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
7564
7565         * top.c (print_gdb_version): Update copyright year.
7566
7567 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
7568
7569         Fix break *FUN'address thread NUM.
7570         * ada-lex.l (task): Expand rule to also match the thread keyword.
7571
7572 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
7573
7574         Fix break *FUN'address task NUM.
7575         * ada-lex.l (task): New rule.
7576         * ada-lang.c (valid_task_id): Make sure the Ada task list has
7577         been built before using it.
7578
7579 For older changes see ChangeLog-2009.
7580 \f
7581 Local Variables:
7582 mode: change-log
7583 left-margin: 8
7584 fill-column: 74
7585 version-control: never
7586 coding: utf-8
7587 End: