gdb/ChangeLog

   1 2010-04-22  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         * i386-linux-nat.c (regmap): Removed.
   4         (fetch_register): Replace regmap with
   5         i386_linux_gregset_reg_offset.
   6         (store_register): Likewise.
   7         (supply_gregset): Likewise.
   8         (fill_gregset): Likewise.
   9
  10         * i386-linux-tdep.c (i386_linux_gregset_reg_offset): Make it
  11         global.
  12
  13         * i386-linux-tdep.h (i386_linux_gregset_reg_offset): New.
  14
  15 2010-04-22  Chris Moller  <cmoller@redhat.com>
  16
  17         * cp-valprint.c (cp_print_value_fields): Replaced obstack_base()
  18         method of popping recursion-detection stack with a method based on
  19         obstack_object_size().  (Similar to the PR9167 patch below, but for
  20         the static array obstack rather than the static member obstack.)
  21
  22 2010-04-22  H.J. Lu  <hongjiu.lu@intel.com>
  23
  24         * amd64-linux-nat.c (amd64_linux_gregset64_reg_offset): Removed.
  25         (_initialize_amd64_linux_nat): Replace
  26         amd64_linux_gregset64_reg_offset with
  27         amd64_linux_gregset_reg_offset.
  28
  29         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Make it
  30         global.
  31
  32         * amd64-tdep.h (amd64_linux_gregset_reg_offset): New.
  33
  34 2010-04-22  Pierre Muller  <muller@ics.u-strasbg.fr>
  35
  36         PR stabs/11479.
  37         * stabsread.c (set_length_in_type_chain): New function.
  38         (read_struct_type): Call set_length_in_type_chain function.
  39         (read_enum_type): Idem.
  40
  41 2010-04-21  Stan Shebs  <stan@codesourcery.com>
  42             Nathan Sidwell  <nathan@codesourcery.com>
  43
  44         * tracepoint.c (trace_save): Open in binary mode.
  45
  46 2010-04-22  Pierre Muller  <muller@ics.u-strasbg.fr>
  47
  48         * gdbtypes.h (builtin_type): Add builtin_char16 and builtin_char32
  49         fields.
  50         * gdbtypes.c (gdbtypes_post_init): Set builtin_char16 and
  51         builtin_char32 fields.
  52         * printcmd.c (decode_format): Set char size to '\0'
  53         for strings unless explicit size is given.
  54         (print_formatted): Correct calculation of NEXT_ADDRESS
  55         for 16 or 32 bit strings.
  56         (do_examine): Do not force byte size for strings.
  57         Use builtin_char16 and builtin_char32 types to display
  58         16 or 32 bit-wide strings.
  59         (x_command): Set LAST_SIZE to 'b' for string type.
  60
  61 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
  62
  63         PR corefiles/11523
  64         * amd64-linux-tdep.c (amd64_linux_core_read_description): Check
  65         XCR0 first.
  66
  67         * i386-linux-tdep.c (i386_linux_core_read_xcr0): Return 0 if
  68         there is no .reg-xstate section.
  69         (i386_linux_core_read_description): Check XCR0 first.
  70
  71 2010-04-21  Mike Frysinger  <vapier@gentoo.org>
  72
  73         * gdb/sparc-tdep.c (sparc32_store_return_value): Add gdb_assert ()
  74         for len <= 8.
  75
  76 2010-04-21  Chris Moller  <cmoller@redhat.com>
  77
  78         PR 9167
  79         * cp-valprint.c (cp_print_value_fields): Replaced obstack_base()
  80         method of popping recursion-detection stack with a method based on
  81         obstack_object_size().
  82
  83 2010-04-21  Pierre Muller  <muller@ics.u-strasbg.fr>
  84
  85         PR pascal/11492.
  86         * p-valprint.c (pascal_val_print): Fix default printing of integer
  87         arrays.
  88
  89 2010-04-21  Pierre Muller  <muller@ics.u-strasbg.fr>
  90
  91         Fix compilation warning on gcc-4.1.2.
  92         * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Initialize
  93         local variable`pc' to zero.
  94
  95 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
  96
  97         Implement thread support with core files on alpha-tru64.
  98         * dec-thread.c (dec_thread_find_new_threads): New function,
  99         extracted from resync_thread_list.
 100         (resync_thread_list): Add OPS parameter.  Replace extracted-out
 101         code by call to dec_thread_find_new_threads.
 102         (dec_thread_wait): Update call to resync_thread_list.
 103         (init_dec_thread_ops): Set dec_thread_ops.to_find_new_threads.
 104
 105 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
 106
 107         * ada-lang.c (value_pointer): New function.
 108         (make_array_descriptor): Call value_pointer to convert addresses to
 109         pointers.
 110
 111 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
 112
 113         * rs6000-aix-tdep.c: #include exceptions.h.
 114         (rs6000_convert_from_func_ptr_addr): If an exception is thrown
 115         while reading the memory at ADDR, then ADDR cannot be a function
 116         descriptor.
 117
 118 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
 119
 120         * ada-typeprint.c (ada_print_typedef): New function.
 121         * ada-lang.h (ada_print_typedef): Add declaration.
 122         * ada-lang.c (ada_language_defn): set la_print_typdef field
 123         to ada_print_typedef.
 124
 125 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
 126
 127         * procfs.c (procfs_address_to_host_pointer): Only define when used.
 128
 129 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
 130
 131         * procfs.c (iterate_over_mappings_cb_ftype): New typedef.
 132         (iterate_over_mappings): Adjust function profile. Add declaration.
 133         (insert_dbx_link_bpt_in_region, info_mappings_callback):
 134         Adjust accordingly.
 135
 136 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
 137
 138         * procfs.c (solib_mappings_callback): Move function up to avoid
 139         a compiler warning.
 140
 141 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
 142
 143         * procfs.c (find_signalled_thread, find_stop_signal): Move
 144         these functions down to define them only when used.
 145
 146 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
 147
 148         * valprint.c (common_val_print): Fix the value before extracting
 149         its contents.
 150         * ada-lang.c (ada_to_fixed_value): Make this function extern.
 151         * ada-lang.h (ada_to_fixed_value): New function declaration.
 152         * ada-valprint.c (ada_value_print): Use ada_to_fixed_value
 153         to avoid code duplication and fix a bug in the handling of
 154         fixed types contents.
 155
 156 2010-04-20  Tom Tromey  <tromey@redhat.com>
 157
 158         * dwarf2read.c (dwarf2_compute_name): Handle DW_AT_linkage_name.
 159         (read_partial_die): Likewise.
 160         (dwarf_attr_name): Likewise.
 161
 162 2010-04-20  Chris Moller  <cmoller@redhat.com>
 163
 164         PR 10867
 165
 166         * cp-valprint.c (global): Adding new static array recursion
 167         detection obstack.
 168         (cp_print_value_fields, cp_print_static_field): Added new static
 169         array recursion detection code.
 170
 171 2010-04-20  Mark Kettenis  <kettenis@gnu.org>
 172
 173         * i386-linux-tdep.c (i386_linux_regset_sections): Size of the
 174         general-purpose register set should be 68 instead of 144.
 175         (i386_linux_sse_regset_sections): Likewise.
 176         (i386_linux_avx_regset_sections): Likewise.
 177
 178 2010-04-20  Stan Shebs  <stan@codesourcery.com>
 179             Nathan Sidwell  <nathan@codesourcery.com>
 180
 181         * dwarf2loc.c (struct axs_var_loc): New struct.
 182         (dwarf2_tracepoint_var_loc): New function.
 183         (dwarf2_tracepoint_var_access): New function.
 184         (dwarf2_tracepoint_var_ref): Use dwarf2_tracepoint_var_loc, deal
 185         with DW_OP_piece.
 186         (locexpr_describe_location_piece): New function.
 187         (locexpr_describe_location_1): New function.
 188         (locexpr_describe_location): Call it, update signature.
 189         (loclist_describe_location): Rewrite to loop over locations,
 190         update signature.
 191         * symtab.h (struct symbol_computed_ops): Add address to
 192         describe_location arguments, return void.
 193         * printcmd.c (address_info): Get context PC, pass to computed
 194         location description.
 195         * tracepoint.c (scope_info): Ditto.
 196         * ax-gdb.c (trace_kludge): Export.
 197
 198 2010-04-20  Tom Tromey  <tromey@redhat.com>
 199
 200         * dwarf2-frame.c (decode_frame_entry_1): Handle CIE version 4.
 201         (struct dwarf2_cie) <segment_size>: New field.
 202         * dwarf2read.c (partial_read_comp_unit_head): Accept DWARF 4.
 203         (skip_one_die): Handle DW_FORM_flag_present, DW_FORM_sec_offset,
 204         DW_FORM_exprloc.
 205         (read_attribute_value): Handle DW_FORM_flag_present,
 206         DW_FORM_sec_offset, DW_FORM_exprloc.
 207         (dump_die_shallow): Likewise.
 208         (attr_form_is_section_offset): Handle DW_FORM_sec_offset.
 209         (dwarf2_const_value): Handle DW_FORM_exprloc.
 210         (attr_form_is_block): Likewise.
 211         (struct line_header) <maximum_ops_per_instruction>: New field.
 212         (dwarf_decode_line_header): Set new field.
 213         (dwarf_decode_lines): Handle new field.
 214
 215 2010-04-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
 216
 217         * f-exp.y: Add new production to recognize the `logical*8' type.
 218         (LOGICAL_S8_KEYWORD): New token.
 219         * f-lang.c (enum f_primitive_types)
 220         <f_primitive_type_logical_s8>: New field.
 221         (f_language_arch_info): Handling `logical*8' type.
 222         (build_fortran_types): Building `logical*8' type.
 223         * f-lang.h (struct builtin_f_type) <builtin_logical_s8>: New field.
 224
 225 2010-04-19  Doug Evans  <dje@google.com>
 226
 227         * ser-base.c (generic_readchar): Watch for EOF in read of error_fd.
 228         * ser-pipe.c (pipe_open): Fix file descriptor leaks.
 229         (pipe_close): Ditto.
 230
 231 2010-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
 232
 233         * configure.tgt (x86_64-*-mingw*): Set BUILD_GDBSERVER to yes.
 234
 235 2010-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
 236
 237         * windows-tdep.c (windows_get_tlb_type): Change current_seh.handle
 238         type to void function.
 239
 240 2010-04-19  Stan Shebs  <stan@codesourcery.com>
 241             Vladimir Prus  <vladimir@codesourcery.com>
 242
 243         * tracepoint.c (tfind_1): Add missing newline, report exit from
 244         tfind mode as such.
 245         * target.c (update_current_target): Make default
 246         to_trace_find return -1.
 247
 248 2010-04-19  Mike Frysinger  <vapier@gentoo.org>
 249
 250         * objc-lang.c (find_methods): Move symname check up.
 251
 252 2010-04-19  Pedro Alves  <pedro@codesourcery.com>
 253
 254         * ada-lang.c (print_recreate_exception)
 255         <ex_catch_exception_unhandled>: It's "catch exception unhandled",
 256         not "catch unhandled".
 257
 258 2010-04-19  Pedro Alves  <pedro@codesourcery.com>
 259
 260         PR breakpoints/8554.
 261
 262         Implement `save-breakpoints'.
 263
 264         * breakpoint.c (save_cmdlist): New.
 265         (breakpoint_set_cmdlist, breakpoint_show_cmdlist): Moved up close
 266         to save_cmdlist.
 267         (print_recreate_catch_fork): New.
 268         (catch_fork_breakpoint_ops): Install it.
 269         (print_recreate_catch_vfork): New.
 270         (catch_vfork_breakpoint_ops): Install it.
 271         (print_recreate_catch_syscall): New.
 272         (catch_syscall_breakpoint_ops): Install it.
 273         (print_recreate_catch_exec): New.
 274         (catch_exec_breakpoint_ops): Install it.
 275         (print_recreate_exception_catchpoint): New.
 276         (gnu_v3_exception_catchpoint_ops): Install it.
 277         (save_breakpoints): New, based on tracepoint_save_command, but
 278         handle all breakpoint types.
 279         (save_breakpoints_command): New.
 280         (tracepoint_save_command): Rename to...
 281         (save_tracepoints_command): ... this, and reimplement using
 282         save_breakpoints.
 283         (save_command): New.
 284         (_initialize_breakpoints): Install the "save" command prefix.
 285         Install the "save breakpoints" command.  Make "save-tracepoints" a
 286         deprecated alias for "save tracepoints".
 287         * breakpoint.h (struct breakpoint_ops): New field `print_recreate'.
 288         * ada-lang.c (print_recreate_exception): New.
 289         (print_recreate_catch_exception): New.
 290         (catch_exception_breakpoint_ops): Install it.
 291         (print_recreate_catch_exception_unhandled): New.
 292         (catch_exception_unhandled_breakpoint_ops): Install it.
 293         (print_recreate_catch_assert): New.
 294         (catch_assert_breakpoint_ops): Install it.
 295
 296         * NEWS: Mention the new `save breakpoints' command.  Mention the
 297         new `save tracepoints' alias and that `save-tracepoints' is now
 298         deprecated.
 299
 300 2010-04-18  Pedro Alves  <pedro@codesourcery.com>
 301
 302         PR tui/9217
 303
 304         * tui/tui-out.c: Include cli-out.h.
 305         (tui_table_begin, tui_table_body, tui_table_end, tui_table_header)
 306         (tui_begin, tui_end, tui_field_int, tui_field_skip)
 307         (tui_field_string, tui_field_fmt, tui_spaces, tui_text)
 308         (tui_message, tui_wrap_hint, tui_flush): Delete forward
 309         declarations.
 310         (struct ui_out_data): Rename to...
 311         (struct tui_ui_out_data): ... this.  Remove `stream' and
 312         `suppress_output' fields, and inherit cli_ui_out_data.
 313         (tui_out_data): New typedef.
 314         (tui_ui_out_impl): Don't initialize fields staticaly.
 315         (tui_table_begin, tui_table_body, tui_table_end, tui_table_header)
 316         (tui_begin, tui_end): Delete.
 317         (tui_field_int): Adjust to delegate most work to the base type.
 318         (tui_field_skip): Delete.
 319         (tui_field_string, tui_field_fmt): Adjust comment.  Adjust to
 320         delegate most work to the base type.
 321         (tui_spaces): Delete.
 322         (tui_text): Adjust to delegate most work to the base type.
 323         (tui_message): Delete.
 324         (tui_wrap_hint): Delete.
 325         (tui_flush): Delete.
 326         (out_field_fmt): Delete.
 327         (field_separator): Delete.
 328         (tui_out_new): Adjust to initialize the base type.
 329         (_initialize_tui_out): Initialize tui_ui_out_impl.
 330         * cli-out.c (struct ui_out_data): Moved out to cli-out.h, renamed
 331         cli_ui_out_data.
 332         (cli_out_data): Adjust.
 333         (cli_ui_out_impl): Make extern.
 334         (cli_table_header, cli_field_int, cli_field_skip): Use
 335         uo_field_string instead of cli_field_string.
 336         (cli_redirect): Adjust to use cli_out_data.
 337         (cli_out_data_ctor): New.
 338         (cli_out_new): Use it.
 339         * cli-out.h (struct ui_file): Remove forward declaration.
 340         (struct cli_ui_out_data): New, moved from cli-out.c, and renamed.
 341         (cli_ui_out_impl): Declare.
 342         (cli_out_data_ctor): Declare.
 343         * ui-out.c (struct ui_out) <data>: Change type to void pointer.
 344         (uo_field_string): No longer static.
 345         (ui_out_data): Change return type to void pointer.
 346         (ui_out_new): Change `data' parameter type to void pointer.
 347         * ui-out.h (struct ui_out_data): Don't forward declare.
 348         (ui_out_data): Change return type to void pointer.
 349         (ui_out_new): Change `data' parameter type to void pointer.
 350         (uo_field_string): Declare.
 351
 352 2010-04-17  Pedro Alves  <pedro@codesourcery.com>
 353
 354         * ui-file.c (tee_file_isatty): Return whether `tee->one' is a tty,
 355         instead of always false.
 356
 357 2010-04-17  H.J. Lu  <hongjiu.lu@intel.com>
 358
 359         PR corefiles/11511
 360         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Support
 361         orig_rax.
 362
 363 2010-04-17  Pedro Alves  <pedro@codesourcery.com>
 364
 365         * breakpoint.c (watchpoints_triggered): Use
 366         is_hardware_watchpoint.
 367         (watchpoints_triggered): Ditto.
 368         (bpstat_check_location): Use is_watchpoint and
 369         is_hardware_watchpoint.
 370         (bpstat_check_watchpoint): Use is_watchpoint and
 371         is_hardware_watchpoint.
 372         (bpstat_stop_status): Fix comment.
 373         (user_settable_breakpoint): Use is_watchpoint.
 374         (hw_watchpoint_used_count): Use is_hardware_watchpoint.
 375         (disable_watchpoints_before_interactive_call_start): Use
 376         is_watchpoint.
 377         (enable_watchpoints_after_interactive_call_stop): Use
 378         is_watchpoint.
 379         (clear_command): Use is_watchpoint.
 380         (do_enable_breakpoint): Use is_watchpoint.
 381
 382 2010-04-16  Mike Frysinger  <vapier@gentoo.org>
 383
 384         * solib-frv.c (enable_break1_done): Delete.
 385         (enable_break2): Do not check enable_break1_done.  Move the
 386         enable_break2_done setting and call to
 387         remove_solib_event_breakpoints() to the end.  Return without
 388         warning when the contents of _dl_debug_addr are 0.
 389         (enable_break): Do not set enable_break1_done.
 390         (frv_clear_solib): Likewise.
 391
 392 2010-04-16  Kevin Buettner  <kevinb@redhat.com>
 393
 394         * m32c-tdep.c (m32c_m16c_address_to_pointer): Print warning
 395         instead of an error if no PLT entry is found.  Return a
 396         potentially useful result.
 397         (m32c_m16c_pointer_to_address): Add code to search for function
 398         address when no .plt entry is found.
 399
 400 2010-04-16  Stan Shebs  <stan@codesourcery.com>
 401
 402         * tracepoint.c (trace_variable_command): Run a cleanup.
 403
 404 2010-04-16  Pierre Muller  <muller@ics.u-strasbg.fr>
 405
 406         * p-lang.c (pascal_one_char): Do not restrict C to 0..255 range.
 407
 408 2010-04-16  Pierre Muller  <muller@ics.u-strasbg.fr>
 409
 410         Support for Windows OS Thread Information Block.
 411         * NEWS: Document new feature.
 412         * remote.c (PACKET_qGetTIBAddr): New enum element.
 413         (remote_get_tib_address): New function.
 414         (init_remote_ops): Set to_get_tib_address field
 415         to remote_get_tib_address.
 416         (_initialize_remote): Add add_packet_config_cmd
 417         for PACKET_qGetTIBAddr.
 418         * target.c (update_current_target): Set default value for
 419         new to_get_tib_address field.
 420         * target.h (target_ops): New field to_get_tib_address.
 421         (target_get_tib_address): New macro.
 422         * windows-nat.c (thread_info): Add thread_local_base field.
 423         (windows_add_thread): Add tlb argument of type 'void *'.
 424         (fake_create_process): Adapt windows_add_thread call.
 425         (get_windows_debug_event): Idem.
 426         (windows_get_tib_address): New function.
 427         (init_windows_ops): Set to_get_tib_address field
 428         to remote_get_tib_address.
 429         (_initialize_windows_nat): Replace info_w32_cmdlist
 430         initialization by a call to init_w32_command_list.
 431         (info_w32_command, info_w32_cmdlist): Removed from here...
 432         to windows-tdep.c file.
 433         * windows-tdep.h (info_w32_cmdlist): Declare.
 434         (init_w32_command_list): New external function
 435         declaration.
 436         * windows-tdep.c: Add several headers.
 437         (info_w32_cmdlist): to here, made global.
 438         (thread_information_32): New struct.
 439         (thread_information_64): New struct.
 440         (TIB_NAME): New char array.
 441         (MAX_TIB32, MAX_TIB64, FULL_TIB_SIZE): New constants.
 442         (maint_display_all_tib): New static variable.
 443         (windows_get_tlb_type): New function.
 444         (tlb_value_read, tlb_value_write): New functions.
 445         (tlb_value_funcs): New static struct.
 446         (tlb_make_value): New function.
 447         (display_one_tib): New function.
 448         (display_tib): New function.
 449         (show_maint_show_all_tib):New function.
 450         (info_w32_command): Moved from windows-nat.c.
 451         (init_w32_command_list): New function.
 452         (_initialize_windows_tdep): New function.
 453         New "maint set/show show-all-tib" command
 454         New "$_tlb" internal variable.
 455
 456 2010-04-16  Joel Brobecker  <brobecker@adacore.com>
 457
 458         * tui/tui-regs.c (tui_display_register): Add comment about
 459         a couple of casts.
 460         * tui/tui-stack.c (tui_show_locator_content): Ditto.
 461
 462 2010-04-15  Stan Shebs  <stan@codesourcery.com>
 463
 464         * frame.c: Include tracepoint.h.
 465         (get_current_frame): Allow a trace frame to be an alternate source
 466         of stack frame data.
 467         * tracepoint.c (tfind_1): Don't try to get current stack frame if
 468         it won't succeed.
 469
 470 2010-04-15  Pedro Alves  <pedro@codesourcery.com>
 471
 472         * ppc-linux-tdep.c (bsd_uthread_solib_loaded): Always pass 0 for
 473         flags.
 474         * solib-spu.c (spu_solib_loaded): Always pass 0 for flags.
 475
 476 2010-04-15  Doug Evans  <dje@google.com>
 477
 478         * NEWS: Add entry for python program space support.
 479         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-progspace.o.
 480         (SUBDIR_PYTHON_SRCS): Add py-progspace.c.
 481         (py-progspace.o): New rule.
 482         * python/py-prettyprint.c (find_pretty_printer_from_objfiles): New
 483         function.
 484         (find_pretty_printer_from_progspace): New function.
 485         (find_pretty_printer_from_gdb): New function.
 486         (find_pretty_printer): Rewrite.
 487         * python/py-progspace.c: New file.
 488         * python/python-internal.h (program_space): Add forward decl.
 489         (pspace_to_pspace_object, pspy_get_printers): Declare.
 490         (gdbpy_initialize_pspace): Declare.
 491         * python/python.c: #include "progspace.h".
 492         (gdbpy_get_current_progspace, gdbpy_progspaces): New functions.
 493         (_initialize_python): Call gdbpy_initialize_pspace.
 494         (GdbMethods): Add current_progspace, progspaces.
 495
 496         Add -s option to source command.
 497         * NEWS: Document new option.
 498         * cli/cli-cmds.c (find_and_open_script): Add function comment.
 499         Delete from_tty and cleanupp args.  Split filep arg into file and
 500         full_pathp.  New arg search_path.
 501         (source_script_from_stream): New function.
 502         (source_script_with_search): New function.
 503         (source_script): Rewrite.
 504         (source_command): Parse "-s" option.
 505         (init_cli_cmds): Add "-s" docs to source command help, and reformat.
 506         * python/python.c (source_python_script): Make file arg a const char *.
 507         Don't call fclose, leave for caller.
 508         * python/python.h (source_python_script): Update.
 509
 510 2010-04-14  Daniel Jacobowitz  <dan@codesourcery.com>
 511             Pedro Alves  <pedro@codesourcery.com>
 512
 513         Avoid rereading shared libraries that haven't changed.
 514
 515         * solib.c (free_so_symbols): New function, from ...
 516         (free_so): ... here.  Call it.
 517         (solib_read_symbols): Don't warn here if symbols have already been
 518         loaded.
 519         (solib_add): Warn here instead, if a pattern was specified.
 520         (reload_shared_libraries_1): New.
 521         (reload_shared_libraries): Rewrite to not fetch the library list.
 522
 523 2010-04-14  Doug Evans  <dje@google.com>
 524
 525         * source.c (openp): Strip DOS drive letter if present before
 526         concatenating string to search path.
 527
 528 2010-04-14  Pedro Alves  <pedro@codesourcery.com>
 529
 530         * objfiles.h (gdb_bfd_close_or_warn): Declare.
 531         * objfiles.c (gdb_bfd_close_or_warn): New.
 532         * corelow.c: Include objfiles.h
 533         (core_close): Use gdb_bfd_close_or_warn.
 534         * elfread.c (build_id_verify): Ditto.
 535         * exec.c (exec_close, exec_close_1): Ditto.
 536
 537 2010-04-14  Daniel Jacobowitz  <dan@codesourcery.com>
 538             Pedro Alves  <pedro@codesourcery.com>
 539
 540         Group errors for many missing shared libraries.
 541
 542         * solist.h (struct so_list): Remove from_tty.
 543         * solib.c (solib_bfd_open): Return NULL if we failed to open a BFD.
 544         (solib_map_sections): Take so_list argument.  Return 0 if we
 545         failed to open a BFD.  Add target sections here.
 546         (symbol_add_stub): Delete.
 547         (solib_read_symbols): Inline symbol_add_stub.  Use current flags,
 548         not from_tty copied from the so_list.  Don't warn a second time
 549         for a missing library.
 550         (update_solib_list): Don't save from_tty.  Use TRY_CATCH.  Do not
 551         add to the section table here.  Print out a single warning for all
 552         missing libraries.
 553         * bsd-uthread.c (bsd_uthread_solib_loaded): Always pass 0 for
 554         flags.
 555
 556 2010-04-14  Phil Muldoon  <pmuldoon@redhat.com>
 557
 558         * python/py-block.c (gdbpy_block_for_pc): Use i8n to encompass
 559         error/warning messages.  Capitalize and use complete sentences.
 560         (blpy_block_syms_iternext): Likewise.
 561         * python/py-cmd.c (parse_command_name, cmdpy_init): Likewise.
 562         * python/py-frame.c (FRAPY_REQUIRE_VALID, frapy_block)
 563         (frame_info_to_frame_object, frapy_read_var)
 564         (gdbpy_frame_stop_reason_string): Likewise.
 565         * python/py-lazy-string.c (stpy_convert_to_value)
 566         (gdbpy_create_lazy_string_object): Likewise.
 567         * python/py-objfile.c (objfpy_set_printers): Likewise.
 568         * python/py-prettyprint.c (gdbpy_default_visualizer): Likewise.
 569         * python/python.c (parameter_to_python): Likewise.
 570         * python/py-type.c (typy_range, typy_target): Likewise.
 571         * python/py-value.c (valpy_cast, valpy_length, valpy_getitem)
 572         (valpy_richcompare, valpy_int, valpy_long, valpy_float): Likewise.
 573
 574
 575 2010-04-14  Phil Muldoon  <pmuldoon@redhat.com>
 576
 577         PR python/11381
 578
 579         * python/py-prettyprint.c (pretty_print_one_value): Test for
 580         Py_None.
 581         (print_string_repr): Test for Py_None.  Set flags accordingly.
 582         Return value depending on return type.
 583         (print_children): Take a value indicating whether data was printed
 584         before this function was called.  Alter output accordingly.
 585         (apply_val_pretty_printer): Capture return value from
 586         print_string_repr and pass to print_children.
 587
 588 2010-04-13  Mark Kettenis  <kettenis@gnu.org>
 589
 590         PR corefiles/11481
 591         * i386-linux-tdep.c (i386_linux_regset_sections): Remove extended
 592         register note sections.
 593         (i386_linux_sse_regset_sections, i386_linux_avx_regset_sections):
 594         New variables.
 595         (i386_linux_init_abi): Install list of supported register note
 596         sections that matches the target description.
 597
 598 2010-04-13  Pedro Alves  <pedro@codesourcery.com>
 599
 600         * remote.c (remote_get_noisy_reply): Don't error out on empty
 601         replies.
 602         (remote_start_remote): Update and merge tracepoints and trace
 603         state variables as long as the target supports tracepoints.
 604         (remote_trace_init): Fix prototype.
 605         (remote_download_trace_state_variable): Validate reply.
 606         (remote_trace_set_readonly_regions): Fix prototype.
 607         (remote_trace_start): Fix prototype.  Check for empty reply.
 608         (remote_get_trace_status): Small cleanup.
 609         (remote_trace_stop): Fix prototype.  Check for empty reply.
 610         (remote_trace_find): Check for empty reply.
 611         (remote_save_trace_data): Validate reply.
 612         (remote_set_disconnected_tracing): Check for empty reply, and
 613         validate reply.
 614         (remote_set_circular_trace_buffer): Ditto.
 615
 616 2010-04-13  Pierre Muller  <muller@ics.u-strasbg.fr>
 617
 618         Suppress unused value warning during compilation.
 619         * tui/tui-regs.c (tui_display_register): Cast wstandout and wstandend
 620         calls to void.
 621         * tui/tui-stack.c (tui_show_locator_content): Likewise.
 622
 623 2010-04-12  Stan Shebs  <stan@codesourcery.com>
 624
 625         * tracepoint.c (tfile_xfer_partial): Check read result.
 626
 627 2010-04-12  Mike Frysinger  <vapier@gentoo.org>
 628
 629         * remote-m32r-sdi.c (m32r_files_info): Add const to local "file" var.
 630         * remote-sim.c (gdbsim_files_info): Likewise.
 631
 632 2010-04-12  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 633
 634         * arm-tdep.h (gdb_regnum): Add ARM_FPSCR_REGNUM
 635         * arm-linux-nat.c (arm_linux_vfp_register_count): New
 636         variable.
 637         (fetch_vfp_registers): New function to fetch VFP registers.
 638         (store_vfp_registers): New function to store VFP registers.
 639         (arm_linux_fetch_inferior_registers): Add support for VFP
 640         registers.
 641         (arm_linux_store_inferior_registers): Likewise.
 642         (arm_linux_read_description): Likewise.
 643         (_initialize_arm_linux_nat): Delay initialising iWMMX tdesc
 644         until we need it.
 645
 646 2010-04-11  H.J. Lu  <hongjiu.lu@intel.com>
 647
 648         * amd64-tdep.c (amd64_supply_xstateregset): Remove the unused
 649         tdep.
 650         (amd64_collect_xstateregset): Likewise.
 651
 652 2010-04-09  Stan Shebs  <stan@codesourcery.com>
 653
 654         * tracepoint.c (trace_status_mi): Report frames created.
 655
 656         * tracepoint.c (trace_dump_command): Include default-collect
 657         expressions.
 658
 659 2010-04-09  Ulrich Weigand  <uweigand@de.ibm.com>
 660
 661         * symtab.c (find_function_start_sal): Never return SAL pointing
 662         before function start address, even if line info is missing.
 663
 664 2010-04-09  Pedro Alves  <pedro@codesourcery.com>
 665
 666         * NEWS: Mention tracepoints support.
 667
 668 2010-04-09  Pedro Alves  <pedro@codesourcery.com>
 669
 670         * tracepoint.c (trace_status_mi): Report disconnected tracing and
 671         circular trace buffer statuses.
 672
 673 2010-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 674
 675         * config/djgpp/fnchange.lst: Fix typo in translations for
 676         symbol-without-target_section.exp and symbol-without-target_section.c.
 677
 678 2010-04-09  Pedro Alves  <pedro@codesourcery.com>
 679
 680         * breakpoint.c (condition_command): Pass condition expression to
 681         set_breakpoint_condition stripped from breakpoint number.
 682
 683 2010-04-09  Phil Muldoon  <pmuldoon@redhat.com>
 684             Thiago Jung Bauermann  <bauerman@br.ibm.com>
 685             Tom Tromey  <tromey@redhat.com>
 686
 687         * breakpoint.c (condition_command): Simplify.  Move condition
 688         setting code to ...
 689         (set_breakpoint_condition): ... here.  New function.
 690         * breakpoint.h  (set_breakpoint_condition): Declare.
 691         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpoint.
 692         (SUBDIR_PYTHON_SRCS): Likewise.
 693         (py-breakpoint.o): New rule.
 694         * python/py-breakpoint.c: New file.
 695         * python/python-internal.h (gdbpy_breakpoints)
 696         (gdbpy_initialize_breakpoints): Declare.
 697         (GDB_PY_SET_HANDLE_EXCEPTION) Define.
 698
 699 2010-04-09  Pedro Alves  <pedro@codesourcery.com>
 700
 701         * regformats/regdat.sh: Include server.h.  Don't include
 702         regcache.h.
 703
 704 2010-04-08  Stan Shebs  <stan@codesourcery.com>
 705             Pedro Alves  <pedro@codesourcery.com>
 706
 707         * tracepoint.h (struct trace_status): New fields disconnected_tracing
 708         and circular_buffer.
 709         (disconnect_tracing): Rename from disconnect_or_stop_tracing.
 710         * tracepoint.c (trace_status_command): Display target's status for
 711         disconnected tracing and circular buffer.
 712         (disconnect_tracing): Rename from disconnect_or_stop_tracing, add
 713         query for non-disconnected-tracing case, remove the stop_tracing
 714         call.
 715         (tfile_open): Clear disconnected and circular buffer status.
 716         (trace_save): Save disconnected and circular buffer status.
 717         (parse_trace_status): Parse disconnected and circular buffer status,
 718         also recognize disconnected as a stop reason.
 719         * remote.c (remote_set_disconnected_tracing): Only set
 720         QTDisconnected if the remote end supports disconnected tracing.
 721         Warn otherwise, if trying to enable disconnected tracing.
 722         * infcmd.c (detach_command): Update disconnect_tracing call.
 723         * cli/cli-cmds.c (quit_command): Ditto.
 724
 725 2010-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 726
 727         * i387-tdep.c (i387_collect_xsave): Replace abort with
 728         internal_error.
 729
 730 2010-04-08  Stan Shebs  <stan@codesourcery.com>
 731
 732         * breakpoint.c (default_collect_info): New function.
 733         (breakpoints_info): Call it.
 734         (maintenance_info_breakpoints): Ditto.
 735         (tracepoints_info): Ditto.
 736
 737 2010-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 738
 739         * i387-tdep.c (i387_collect_xsave): Re-indent.
 740
 741 2010-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 742
 743         * i386-linux-nat.c (have_ptrace_getfpxregs): Initialize to -1
 744         if HAVE_PTRACE_GETFPXREGS is defined.
 745         (i386_linux_read_description): Set have_ptrace_getfpxregs and
 746         have_ptrace_getregset to 0 if ptrace PTRACE_GETFPXREGS failed.
 747
 748         * i386-linux-tdep.c: Include "features/i386/i386-mmx-linux.c"
 749         (i386_linux_core_read_description): Return tdesc_i386_mmx_linux
 750         if .reg-xfp section doesn't exist.
 751         (_initialize_i386_linux_tdep): Call initialize_tdesc_i386_mmx_linux.
 752
 753         * i386-linux-tdep.h (tdesc_i386_mmx_linux): New.
 754
 755         * i386-tdep.c: Include "features/i386/i386-mmx.c".
 756         (i386_go32_init_abi): Set tdesc to tdesc_i386_mmx.
 757         (i386_validate_tdesc_p): Make org.gnu.gdb.i386.sse optional.  Set
 758         xcr0 to I386_XSTATE_X87_MASK if SSE isn't available.
 759         (i386_gdbarch_init): Update comments.
 760         (_initialize_i386_tdep): Call initialize_tdesc_i386_mmx.
 761
 762         * common/i386-xstate.h (I386_XSTATE_X87_MASK): New.
 763
 764         * config/djgpp/fnchange.lst: Add i386 MMX XML files.
 765
 766         * features/Makefile (i386/i386-mmx-expedite): New.
 767         (i386/i386-mmx-linux-expedite): Likewise.
 768         ($(outdir)/i386/i386-mmx.dat): Likewise.
 769         ($(outdir)/i386/i386-mmx-linux.dat): Likewise.
 770
 771         * features/i386/i386-mmx-linux.c: New.
 772         * features/i386/i386-mmx-linux.xml: Likewise.
 773         * features/i386/i386-mmx.c: Likewise.
 774         * features/i386/i386-mmx.xml: Likewise.
 775         * regformats/i386/i386-mmx-linux.dat: Likewise.
 776         * regformats/i386/i386-mmx.dat: Likewise.
 777
 778         * features/Makefile (WHICH): Add i386/i386-mmx and
 779         i386/i386-mmx-linux.
 780
 781 2010-04-08  Doug Evans  <dje@google.com>
 782
 783         * source.c (openp): Skip $cdir in PATH.
 784
 785 2010-04-08  Phil Muldoon  <pmuldoon@redhat.com>
 786
 787         PR python/11417
 788         * python/py-lazy-string.c (stpy_convert_to_value): Check for
 789         a NULL address.
 790         (gdbpy_create_lazy_string_object): Allow strings with a NULL
 791         address and a zero length.
 792
 793 2010-04-08  Hui Zhu  <teawater@gmail.com>
 794
 795         * i386-tdep.c (i386_process_record): Add support for insn
 796         rdtsc.
 797
 798 2010-04-07  Doug Evans  <dje@google.com>
 799
 800         * python/python.c (source_python_script): Use ensure_python_env
 801         to prepare environment for script.
 802
 803 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
 804
 805         * amd64-linux-nat.c: Include "regset.h", "elf/common.h",
 806         <sys/uio.h> and "i386-xstate.h".
 807         (PTRACE_GETREGSET): New.
 808         (PTRACE_SETREGSET): Likewise.
 809         (have_ptrace_getregset): Likewise.
 810         (amd64_linux_gregset64_reg_offset): Include 16 upper YMM
 811         registers.
 812         (amd64_linux_gregset32_reg_offset): Include 8 upper YMM
 813         registers.
 814         (amd64_linux_fetch_inferior_registers): Support PTRACE_GETFPREGS.
 815         (amd64_linux_store_inferior_registers): Likewise.
 816         (amd64_linux_read_description): Check and enable AVX target
 817         descriptions.
 818
 819         * amd64-linux-tdep.c: Include "regset.h", "i386-linux-tdep.h"
 820         and "features/i386/amd64-avx-linux.c".
 821         (amd64_linux_regset_sections): New.
 822         (amd64_linux_core_read_description): Check and enable AVX
 823         target description.
 824         (amd64_linux_init_abi): Set xsave_xcr0_offset.  Call
 825         set_gdbarch_core_regset_sections.
 826         (_initialize_amd64_linux_tdep): Call
 827         initialize_tdesc_amd64_avx_linux.
 828
 829         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM): Replace
 830         AMD64_MXCSR_REGNUM with AMD64_YMM15H_REGNUM.
 831         (tdesc_amd64_avx_linux): New.
 832         (amd64_linux_update_xstateregset): Likewise.
 833
 834         * amd64-tdep.c: Include "features/i386/amd64-avx.c".
 835         (amd64_ymm_names): New.
 836         (amd64_ymmh_names): Likewise.
 837         (amd64_register_name): Likewise.
 838         (amd64_supply_xstateregset): Likewise.
 839         (amd64_collect_xstateregset): Likewise.
 840         (amd64_supply_xsave): Likewise.
 841         (amd64_collect_xsave): Likewise.
 842         (AMD64_NUM_REGS): Removed.
 843         (amd64_dwarf_reg_to_regnum): Return %ymmN register number for
 844         %xmmN if AVX is available.
 845         (amd64_pseudo_register_name): Support pseudo YMM registers.
 846         (amd64_regset_from_core_section): Support .reg-xstate section.
 847         (amd64_init_abi): Set ymmh_register_names, num_ymm_regs
 848         and ymm0h_regnum.  Call set_gdbarch_register_name.
 849         (amd64_init_abi): Call initialize_tdesc_amd64_avx.
 850
 851         * amd64-tdep.h (amd64_regnum): Add AMD64_YMM0H_REGNUM and
 852         AMD64_YMM15H_REGNUM.
 853         (AMD64_NUM_REGS): New.
 854         (amd64_supply_xsave): Likewise.
 855         (amd64_collect_xsave): Likewise.
 856         (amd64_register_name): Removed.
 857         (amd64_register_type): Likewise.
 858
 859 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
 860
 861         * i387-tdep.c: Include "i386-xstate.h".
 862         (XSAVE_XSTATE_BV_ADDR): New.
 863         (xsave_avxh_offset): Likewise.
 864         (XSAVE_AVXH_ADDR): Likewise.
 865         (i387_supply_xsave): Likewise.
 866         (i387_collect_xsave): Likewise.
 867
 868         * i387-tdep.h (I387_NUM_YMM_REGS): New.
 869         (I387_YMM0H_REGNUM): Likewise.
 870         (I387_YMMENDH_REGNUM): Likewise.
 871         (i387_supply_xsave): Likewise.
 872         (i387_collect_xsave): Likewise.
 873
 874 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
 875
 876         * i386-linux-nat.c: Include "regset.h", "elf/common.h",
 877         <sys/uio.h> and "i386-xstate.h".
 878         (PTRACE_GETREGSET): New.
 879         (PTRACE_SETREGSET): Likewise.
 880         (fetch_xstateregs): Likewise.
 881         (store_xstateregs): Likewise.
 882         (GETXSTATEREGS_SUPPLIES): Likewise.
 883         (regmap): Include 8 upper YMM registers.
 884         (i386_linux_fetch_inferior_registers): Support XSAVE extended
 885         state.
 886         (i386_linux_store_inferior_registers): Likewise.
 887         (i386_linux_read_description): Check and enable AVX target
 888         descriptions.
 889
 890         * i386-linux-tdep.c: Include "regset.h", "i387-tdep.h",
 891         "i386-xstate.h" and "features/i386/i386-avx-linux.c".
 892         (i386_linux_regset_sections): Add ".reg-xstate".
 893         (i386_linux_gregset_reg_offset): Include 8 upper YMM registers.
 894         (i386_linux_core_read_xcr0): New.
 895         (i386_linux_core_read_description): Check and enable AVX target
 896         description.
 897         (i386_linux_init_abi): Set xsave_xcr0_offset.
 898         (_initialize_i386_linux_tdep): Call
 899         initialize_tdesc_i386_avx_linux.
 900
 901         * i386-linux-tdep.h (I386_LINUX_ORIG_EAX_REGNUM): Replace
 902         I386_SSE_NUM_REGS with I386_AVX_NUM_REGS.
 903         (i386_linux_core_read_xcr0): New.
 904         (tdesc_i386_avx_linux): Likewise.
 905         (I386_LINUX_XSAVE_XCR0_OFFSET): Likewise.
 906
 907         * i386-tdep.c: Include "i386-xstate.h" and
 908         "features/i386/i386-avx.c".
 909         (i386_ymm_names): New.
 910         (i386_ymmh_names): Likewise.
 911         (i386_ymmh_regnum_p): Likewise.
 912         (i386_ymm_regnum_p): Likewise.
 913         (i386_xmm_regnum_p): Likewise.
 914         (i386_register_name): Likewise.
 915         (i386_ymm_type): Likewise.
 916         (i386_supply_xstateregset): Likewise.
 917         (i386_collect_xstateregset): Likewise.
 918         (i386_sse_regnum_p): Removed.
 919         (i386_pseudo_register_name): Support pseudo YMM registers.
 920         (i386_pseudo_register_type): Likewise.
 921         (i386_pseudo_register_read): Likewise.
 922         (i386_pseudo_register_write): Likewise.
 923         (i386_dbx_reg_to_regnum): Return %ymmN register number for
 924         %xmmN if AVX is available.
 925         (i386_regset_from_core_section): Support .reg-xstate section.
 926         (i386_register_reggroup_p): Supper upper YMM and YMM registers.
 927         (i386_process_record): Replace i386_sse_regnum_p with
 928         i386_xmm_regnum_p.
 929         (i386_validate_tdesc_p): Support org.gnu.gdb.i386.avx feature.
 930         Set ymmh_register_names, num_ymm_regs, ymm0h_regnum and xcr0.
 931         (i386_gdbarch_init): Set xstateregset.  Set xsave_xcr0_offset.
 932         Call set_gdbarch_register_name.  Replace I386_SSE_NUM_REGS with
 933         I386_AVX_NUM_REGS.  Set ymmh_register_names, ymm0h_regnum and
 934         num_ymm_regs.  Add num_ymm_regs to set_gdbarch_num_pseudo_regs.
 935         Set ymm0_regnum.
 936         (_initialize_i386_tdep): Call initialize_tdesc_i386_avx.
 937
 938         * i386-tdep.h (gdbarch_tdep): Add xstateregset, ymm0_regnum,
 939         xcr0, xsave_xcr0_offset, ymm0h_regnum, ymmh_register_names and
 940         i386_ymm_type.
 941         (i386_regnum): Add I386_YMM0H_REGNUM, and I386_YMM7H_REGNUM.
 942         (I386_AVX_NUM_REGS): New.
 943         (i386_xmm_regnum_p): Likewise.
 944         (i386_ymm_regnum_p): Likewise.
 945         (i386_ymmh_regnum_p): Likewise.
 946
 947         * common/i386-xstate.h: New.
 948
 949 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
 950
 951         * config/djgpp/fnchange.lst: Add x86 AVX XML files.
 952
 953         * features/Makefile (WHICH): Add i386/i386-avx,
 954         i386/i386-avx-linux, i386/x86-64-avx and i386/x86-64-avx-linux.
 955         (i386/i386-avx-expedite): New.
 956         (i386/i386-avx-linux-expedite): Likewise.
 957         (i386/x86-64-avx-expedite):Likewise.
 958         (i386/x86-64-avx-linux-expedite): Likewise.
 959         ($(outdir)/i386/i386-avx.dat): New dependency.
 960         ($(outdir)/i386/i386-avx-linux.dat): Likewise.
 961         ($(outdir)/i386/x86-avx-64.dat): Likewise.
 962         ($(outdir)/i386/x86-64-avx-linux.dat): Likewise.
 963
 964         * features/i386/32bit-avx.xml: New.
 965         * features/i386/64bit-avx.xml: Likewise.
 966         * features/i386/i386-avx-linux.c: Likewise.
 967         * features/i386/i386-avx-linux.xml: Likewise.
 968         * features/i386/i386-avx.c: Likewise.
 969         * features/i386/i386-avx.xml: Likewise.
 970         * features/i386/x86-64-avx-linux.c: Likewise.
 971         * features/i386/x86-64-avx-linux.xml: Likewise.
 972         * features/i386/x86-64-avx.c: Likewise.
 973         * features/i386/x86-64-avx.xml: Likewise.
 974         * regformats/i386/i386-avx-linux.dat: Likewise.
 975         * regformats/i386/i386-avx.dat: Likewise.
 976         * regformats/i386/x86-64-avx-linux.dat: Likewise.
 977         * regformats/i386/x86-64-avx.dat: Likewise.
 978
 979 2010-04-07  Doug Evans  <dje@google.com>
 980
 981         * top.c (source_file_name): Make const char *.
 982         * top.h (source_file_name): Update.
 983         * cli/cli-script.c (source_cleanup_lines_args): Make old_file
 984         const char *.
 985         (script_from_file): Change `file' arg to const char *.
 986         * cli/cli-script.h (script_from_file): Update.
 987
 988 2010-04-06  Doug Evans  <dje@google.com>
 989
 990         * cli/cli-cmds.c (source_command): Run cleanups.
 991
 992 2010-04-06  Stan Shebs  <stan@codesourcery.com>
 993
 994         * defs.h (char_ptr): Move typedef here from...
 995         * ada-lang.c (char_ptr): Remove.
 996         * charset.c (char_ptr): Remove.
 997         * tracepoint.h (struct uploaded_string): Remove.
 998         (struct uploaded_tp): Use vectors for string arrays.
 999         * tracepoint.c (trace_save): Use vectors of actions.
1000         (parse_tracepoint_definition): Ditto.
1001         (get_uploaded_tp): Clear vectors.
1002         * breakpoint.c (create_tracepoint_from_upload): Use vectors.
1003         (next_cmd): Change to an int.
1004         (read_next_cmd): Use vector of command strings.
1005
1006 2010-04-06  Doug Evans  <dje@google.com>
1007
1008         * top.h (source_script, cd_command): Delete.
1009         * main.c: #include "cli/cli-cmds.h"
1010
1011 2010-04-06  Kevin Buettner  <kevinb@redhat.com>
1012
1013         * m32c-tdep.c (make_types): When calling `arch_type', pass size of
1014         type in bytes, not bits.
1015
1016 2010-04-06  Pierre Muller  <muller@ics.u-strasbg.fr>
1017
1018         * stabsread.c (define_symbol): Add support for char
1019         and string constants.
1020
1021 2010-04-06  Pierre Muller  <muller@ics.u-strasbg.fr>
1022
1023         Remove remaining "%ll" uses.
1024         * go32-nat.c (go32_pte_for_address): Replace "0x%llx" using
1025         hex_string call.
1026         * rs6000-nat.c (rs6000_ptrace64): Idem.
1027         * solib-pa64.c (pa64_current_sos): Idem.
1028         * solib-spu.c (spu_current_sos): Idem.
1029         * linux-nat.c (linux_nat_find_memory_regions): Replace "%lld" using
1030         plongest call.
1031         * nto-procfs.c (procfs_meminfo): Replace "0x%016llx" using
1032         phex (VAR, 8) call.
1033         * sh64-tdep.c (sh64_show_media_regs): Idem.
1034
1035 2010-04-05  Stan Shebs  <stan@codesourcery.com>
1036
1037         * tracepoint.c: Include gdbcore.h.
1038         (tfile_xfer_partial): Return partial results, also try reading
1039         from executable.
1040         (tfile_has_all_memory): New function.
1041         (init_tfile_ops): Use it.
1042
1043 2010-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>
1044
1045         PR gdb/10736:
1046         * xml-syscall.c (my_gdb_datadir): New variable to keep track of
1047         the changes in data-directory.
1048         (init_sysinfo): Reload the syscall XML file if the data-directory
1049         has changed.
1050
1051 2010-04-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
1052
1053         Code cleanup.
1054         * breakpoint.c (bpstat_stop_status): Use bpstat_causes_stop.
1055
1056 2010-04-04  Stan Shebs  <stan@codesourcery.com>
1057             Nathan Sidwell  <nathan@codesourcery.com>
1058
1059         * breakpoint.c (breakpoint_1): Add filter argument, return number of
1060         breakpoints printed.
1061         (is_hardware_watchpoint): Make argument const.
1062         (is_watchpoint): Ditto.
1063         (is_tracepoint): Merge of tracepoint_type and breakpoint_is_tracepoint,
1064         use it everywhere.
1065         (breakpoints_info): Pass NULL to breakpoint_1.
1066         (maintenance_info_breakpoints): Ditto.
1067         (watchpoints_info): New function.
1068         (tracepoints_info): Use breakpoint_1 filter.
1069         (set_ignore_count): Warn that tracepoint ignore count will be ignored.
1070         (_initialize_breakpoint): Make "info watchpoints" its own command.
1071         * breakpoint.h (is_tracepoint): Rename from breakpoint_is_tracepoint.
1072         * mi/mi-cmd-break.c (mi_cmd_break_commands): Use is_tracepoint.
1073
1074 2010-04-04  Stan Shebs  <stan@codesourcery.com>
1075
1076         * tracepoint.c (tfile_fetch_registers): Add fallback case.
1077
1078 2010-04-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
1079
1080         * infcmd.c (run_command_1): Call proceed with regcache_read_pc address.
1081         * config/djgpp/fnchange.lst: Add translation for break-entry.exp.
1082
1083 2010-04-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
1084
1085         * breakpoint.c (bpstat_find_step_resume_breakpoint): Remove.
1086         * breakpoint.h (bpstat_find_step_resume_breakpoint): Remove.
1087
1088 2010-04-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1089
1090         * dwarf2read.c (read_namespace_type): Use common "return set_die_type"
1091         code form.
1092
1093 2010-04-02  Hui Zhu  <teawater@gmail.com>
1094
1095         * i386-tdep.c (OT_DQUAD): New enum.
1096         (i386_process_record): Add code for MMX, 3DNow!, SSE, SSE2,
1097         SSE3, SSSE3 and SSE4.
1098
1099 2010-04-02  Hui Zhu  <teawater@gmail.com>
1100
1101         * i386-tdep.c (i386_record_lea_modrm_addr): Remove useless
1102         "*addr = 0".
1103
1104 2010-04-02  Pedro Alves  <pedro@codesourcery.com>
1105
1106         * tracepoint.c (trace_dump_actions): New, factored out from
1107         trace_dump_command, and adjusted to recurse into while-stepping's
1108         action list.
1109         (trace_dump_command): Use it.
1110
1111 2010-04-02  Pedro Alves  <pedro@codesourcery.com>
1112
1113         * breakpoint.h (struct counted_command_line): Moved definition to
1114         breakpoint.c, and forward declare.
1115         (breakpoint_commands): Declare.
1116         * breakpoint.c (struct counted_command_line): Moved here.
1117         (breakpoint_commands): New.
1118         * tracepoint.c (encode_actions): Use breakpoint_commands.
1119         * remote.c (remote_download_tracepoint): Ditto.
1120
1121 2010-04-01  H.J. Lu  <hongjiu.lu@intel.com>
1122
1123         * remote.c (remote_parse_stop_reply): Use hex_string instead
1124         of phex_nz for error.
1125
1126 2010-04-01  Stan Shebs  <stan@codesourcery.com>
1127             Nathan Sidwell  <nathan@codesourcery.com>
1128
1129         * tracepoint.h (enum actionline_type): Remove.
1130         (validate_actionline): Change return to void.
1131         * tracepoint.c (report_agent_reqs_errors): New function.
1132         (validate_actionline): Call it, change return to void, report errors
1133         more consistently.
1134         (collect_symbol): Call report_agent_reqs_errors.
1135         (encode_actions_1): Ditto.
1136         (encode_actions): Don't expect a result from validate_actionline.
1137
1138 2010-04-01  Stan Shebs  <stan@codesourcery.com>
1139
1140         * tracepoint.c (trace_start_command): Confirm if trace is running.
1141         (trace_stop_command): Error if trace not running.
1142
1143 2010-04-01  H.J. Lu  <hongjiu.lu@intel.com>
1144
1145         * amd64-tdep.c (amd64_byte_names): Add "ah", "bh", "ch", "dh".
1146         (AMD64_NUM_LOWER_BYTE_REGS): New.
1147         (amd64_pseudo_register_read): Handle "ah", "bh", "ch", "dh".
1148         (amd64_pseudo_register_write): Likewise.
1149         (amd64_init_abi): Set num_byte_regs to 20.
1150
1151 2010-04-01  Pedro Alves  <pedro@codesourcery.com>
1152
1153         * breakpoint.c (multi_start, multi_end, last_was_multi): Delete.
1154         (prev_breakpoint_count): New.
1155         (set_breakpoint_count): Adjust.
1156         (rbreak_start_breakpoint_count): New.
1157         (start_rbreak_breakpoints): Adjust.
1158         (end_rbreak_breakpoints): Adjust.
1159         (struct commands_info) <arg>: New field.
1160         (do_map_commands_command): Tweak output to include breakpoint spec
1161         range.
1162         (commands_command_1): Adjust.  Avoid setting an xfree cleanup if
1163         ARG was empty on entry.  Set INFO's arg.
1164         (create_breakpoint): Adjust.
1165
1166         * NEWS: Clarify `commands' changes.
1167
1168 2010-04-01  Pedro Alves  <pedro@codesourcery.com>
1169
1170         * tracepoint.c: Include stack.h.
1171         (struct add_local_symbols_data): New.
1172         (do_collect_symbol): New.
1173         (add_local_symbols): Rewrite using iterate_over_block_arg_vars and
1174         iterate_over_block_local_vars.
1175         * stack.c (print_block_frame_locals): Rewrite as ...
1176         (iterate_over_block_locals): ... this.  Take a callback function
1177         pointer and generic data pointer, and call that instead of
1178         print_variable_and_value.
1179         (struct print_variable_and_value_data): New.
1180         (do_print_variable_and_value): New.
1181         (iterate_over_block_local_vars): New, abstracted out from
1182         print_frame_local_vars.
1183         (print_frame_local_vars): Rewrite using
1184         iterate_over_block_local_vars.
1185         (iterate_over_block_arg_vars): New, abstracted out from
1186         print_frame_arg_vars.
1187         (print_frame_arg_vars): Rewrite using iterate_over_block_arg_vars.
1188         * stack.h (iterate_over_block_arg_local_vars_cb): New typedef.
1189         (iterate_over_block_arg_vars, iterate_over_block_local_vars): Declare.
1190
1191 2010-03-31  Richard Earnshaw  <rearnsha@arm.com>
1192
1193         * arm-tdep.c (thumb_get_next_pc_raw): Correctly detect TBH
1194         instructions.  Use the PC+4 if the base of the TBB or TBH is the
1195         PC register.
1196
1197 2010-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
1198
1199         Fix crash on reading wrong function declaration DWARF.
1200         * dwarf2read.c (read_subroutine_type): New variable void_type.
1201         Pre-fill all TYPE_FIELD_TYPEs.  Move nparams and iparams initialization
1202         more close to their use.
1203
1204 2010-03-31  Stan Shebs  <stan@codesourcery.com>
1205
1206         * breakpoint.c (tracepoint_save_command): Include variables,
1207         conditionals, tracepoint types, and default-collect.
1208         * tracepoint.c (save_trace_state_variables): New function.
1209         * tracepoint.h (save_trace_state_variables): Declare it.
1210
1211 2010-03-31  Pierre Muller  <muller@ics.u-strasbg.fr>
1212
1213         * remote.c (end_thread): ARI fix: Use xstrdup instead of strdup.
1214
1215 2010-03-30  Keith Seitz  <keiths@redhat.com>
1216
1217         * c-typeprint.c (c_type_print_args): Don't print "void"
1218         for java, regardless of whether it is TYPE_PROTOTYPED.
1219         Use the passed-in language instead of current_language.
1220         (c_type_print_varspec_suffix): Use current_language instead
1221         of assuming language_c.
1222         * jv-typeprint.c (java_type_print_base): (bz 9320) Strip off
1223         any return type specifier from the physname.
1224
1225 2010-03-30  Pedro Alves  <pedro@codesourcery.com>
1226
1227         * tui/tui-interp.c (tui_is_toplevel): New.
1228         (tui_init): Set it.
1229         (tui_allowed_p): New.
1230         * tui/tui.c (tui_enable): Check if the TUI is allowed before
1231         enabling it.
1232         * tui/tui.h (tui_allowed_p): Declare.
1233
1234 2010-03-30  Ozkan Sezer  <sezeroz@gmail.com>
1235
1236         * serial.h: Include winsock2.h before windows.h.
1237
1238 2010-03-30  H.J. Lu  <hongjiu.lu@intel.com>
1239
1240         * NEWS: Mention xmlRegisters= in qSupported packet.
1241
1242         * i386-tdep.c: Include "remote.h".
1243         (_initialize_i386_tdep): Call register_remote_support_xml.
1244
1245         * remote.c (remote_support_xml): New.
1246         (register_remote_support_xml): Likewise.
1247         (remote_query_supported_append): Likewise.
1248         (remote_query_supported): Support remote_support_xml.
1249
1250         * remote.h (register_remote_support_xml): New.
1251
1252 2010-03-29  Stan Shebs  <stan@codesourcery.com>
1253
1254         * tracepoint.c (trace_find_line_command): Remove dead code.
1255
1256         * tracepoint.h (struct uploaded_string): New struct.
1257         (struct uploaded_tp): New fields for source strings.
1258         * breakpoint.c (this_utp, next_cmd): New globals.
1259         (read_uploaded_action): New function.
1260         (create_tracepoint_from_upload): Fill in more parts
1261         of a tracepoint.
1262         * tracepoint.c (encode_source_string): New function.
1263         (trace_save): Write out source strings, fix error checks.
1264         (parse_tracepoint_definition): Add source string parsing.
1265         * remote.c (PACKET_TracepointSource): New packet type.
1266         (remote_download_command_source): New function.
1267         (remote_download_tracepoint): Download source pieces also.
1268         (_initialize_remote): Add packet config command.
1269
1270         * tracepoint.c (collect_symbol): Send LOC_UNRESOLVED symbols to
1271         expression handler.
1272
1273         * tracepoint.c (start_tracing): Check tracepoints before sending
1274         commands to target, don't start if all tracepoints disabled.
1275
1276 2010-03-28  Pedro Alves  <pedro@codesourcery.com>
1277
1278         * cli/cli-script.c (process_next_line): Handle 'stepping'.
1279
1280 2010-03-26  Stan Shebs  <stan@codesourcery.com>
1281
1282         * tracepoint.c (disconnect_or_stop_tracing): Get out of tfind mode.
1283
1284 2010-03-26  Tom Tromey  <tromey@redhat.com>
1285
1286         * breakpoint.c (commands_command_1): Duplicate 'arg'.
1287
1288 2010-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
1289
1290         * breakpoint.c (expand_line_sal_maybe): Always call skip_prologue_sal.
1291         (skip_prologue_sal): Remove local definition.
1292         (resolve_sal_pc): Remove now unnecessary code.
1293         * linespec.c (minsym_found): Call skip_prologue_sal.
1294         * symtab.c (find_function_start_pc): Remove.
1295         (find_function_start_sal): Extract prologue skipping into ...
1296         (skip_prologue_sal): ... this new function.  Handle code both
1297         with and without debug info.  Respect SAL's explicit_pc and
1298         explicit_line flags.  Inline old find_function_start_pc.
1299         * symtab.h (find_function_start_pc): Remove.
1300         (skip_prologue_sal): Add prototype.
1301
1302 2010-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
1303
1304         * dwarf2read.c (read_func_scope): Also scan specification DIEs
1305         for DW_TAG_imported_module children.
1306
1307 2010-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
1308
1309         * dwarf2read.c (dwarf2_name): Work around GCC bugzilla debug/41828 by
1310         ignoring spurious DW_AT_name attributes for unnamed structs or unions.
1311         * completer.c (add_struct_fields): Fix inverted logic.
1312
1313 2010-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
1314
1315         * breakpoint.c (bpstat_clear_actions): Reset bs->commands_left.
1316
1317 2010-03-26  Pedro Alves  <pedro@codesourcery.com>
1318
1319         * tracepoint.c (current_trace_status): Don't make sure error_desc
1320         is non-NULL here.
1321         (parse_trace_status): Release a previous error_desc string, and
1322         set it to NULL by default.  If stop reason is tracepoint_error,
1323         make sure error_desc is not left NULL.
1324
1325 2010-03-26  Pedro Alves  <pedro@codesourcery.com>
1326
1327         * tracepoint.c (trace_save): Remove X from tracepoint error
1328         description.
1329
1330 2010-03-26  Pedro Alves  <pedro@codesourcery.com>
1331
1332         * tracepoint.c (parse_trace_status): Don't allow plain strings in
1333         the terror description.  Don't expect an X prefix.
1334
1335 2010-03-25  Stan Shebs  <stan@codesourcery.com>
1336
1337         * tracepoint.h (trace_stop_reason): Add tracepoint_error.
1338         (struct trace_status): New field error_desc.
1339         * tracepoint.c (stop_reason_names): Add terror.
1340         (current_trace_status): Ensure non-NULL error description.
1341         (trace_status_command): Add error report.
1342         (trace_status_mi): Ditto.
1343         (trace_save): Add special case for error description.
1344         (parse_trace_status): Add case for errors.
1345
1346 2010-03-25  Keith Seitz  <keiths@redhat.com>
1347
1348         * dwarf2read.c (read_subroutine_type): If the compilation unit
1349         language is Java, mark any formal parameter named "this" as
1350         artificial (GCC/43521).
1351         (dwarf2_name): Add special handling for Java constructors.
1352
1353 2010-03-25  Tom Tromey  <tromey@redhat.com>
1354
1355         PR gdb/11327, PR gdb/11328, PR breakpoints/11368:
1356         * infrun.c (handle_inferior_event): Change initialization of
1357         stop_stack_dummy.
1358         (handle_inferior_event): Change assignment to stop_stack_dummy.
1359         (normal_stop): Update use of stop_stack_dummy.
1360         (struct inferior_status) <stop_stack_dummy>: Change type.
1361         * inferior.h (stop_stack_dummy): Update.
1362         * infcmd.c (stop_stack_dummy): Change type.
1363         * infcall.c (cleanup_delete_std_terminate_breakpoint): New
1364         function.
1365         (call_function_by_hand): Call set_std_terminate_breakpoint.
1366         Rewrite std::terminate handling.
1367         * breakpoint.h (enum bptype) <bp_std_terminate,
1368         bp_std_terminate_master>: New.
1369         (enum stop_stack_kind): New.
1370         (struct bpstat_what) <call_dummy>: Change type.
1371         (set_std_terminate_breakpoint, delete_std_terminate_breakpoint):
1372         Declare.
1373         * breakpoint.c (create_std_terminate_master_breakpoint): New
1374         function.
1375         (update_breakpoints_after_exec): Handle bp_std_terminate_master.
1376         Call create_std_terminate_master_breakpoint.
1377         (print_it_typical): Handle new breakpoint kinds.
1378         (bpstat_stop_status): Handle bp_std_terminate_master.
1379         (bpstat_what): Correctly set call_dummy field.  Handle
1380         bp_std_terminate_master and bp_std_terminate.
1381         (print_one_breakpoint_location): Update.
1382         (allocate_bp_location): Update.
1383         (set_std_terminate_breakpoint): New function.
1384         (delete_std_terminate_breakpoint): Likewise.
1385         (create_thread_event_breakpoint): Update.
1386         (delete_command): Update.
1387         (breakpoint_re_set_one): Update.
1388         (breakpoint_re_set): Call create_std_terminate_master_breakpoint.
1389
1390 2010-03-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
1391
1392         * symfile.c (build_section_addr_info_from_bfd): New.
1393         (build_section_addr_info_from_objfile): Base it on
1394         build_section_addr_info_from_bfd.
1395         (addrs_section_compar, addrs_section_sort): New.
1396         (addr_info_make_relative): New variables my_cleanup, abfd_addrs,
1397         addrs_sorted, abfd_addrs_sorted and addrs_to_abfd_addrs.  Build
1398         addrs_to_abfd_addrs.  Use it for recalculating ADDRS.
1399
1400 2010-03-24  Michael Snyder  <msnyder@localhost.localdomain>
1401
1402         * elfread.c (find_separate_debug_file_by_buildid):
1403         Remove unused local variable.
1404
1405 2010-03-24  Tom Tromey  <tromey@redhat.com>
1406
1407         PR breakpoints/9352:
1408         * NEWS: Mention changes to `commands' and `rbreak'.
1409         * symtab.c (do_end_rbreak_breakpoints): New function.
1410         (rbreak_command): Call start_rbreak_breakpoints; arrange to call
1411         end_rbreak_breakpoints.
1412         * breakpoint.c (breakpoint_count, tracepoint_count): Now static.
1413         (set_breakpoint_count): Likewise.  Clear last_was_multi.
1414         (multi_start, multi_end, last_was_multi): New globals.
1415         (start_rbreak_breakpoints, end_rbreak_breakpoints): New
1416         functions.
1417         (struct commands_info): New
1418         (do_map_commands_command): New function.
1419         (commands_command_1): New function.
1420         (commands_command): Use it.
1421         (commands_from_control_command): Likewise.
1422         (do_delete_breakpoint): New function.
1423         (delete_command): Use it.
1424         (map_breakpoint_numbers): Add 'data' argument.  Pass to callback.
1425         (do_map_disable_breakpoint): New function.
1426         (disable_command): Use it.
1427         (do_map_enable_breakpoint): New function.
1428         (enable_command): Use it.
1429         (enable_once_breakpoint): Add argument.
1430         (enable_once_command): Update.
1431         (enable_delete_breakpoint): Add argument.
1432         (enable_delete_command): Update.
1433         (break_command_really): Set last_was_multi when needed.
1434         (check_tracepoint_command): Fix formatting.
1435         (validate_commands_for_breakpoint): New function.
1436         (breakpoint_set_commands): Use it.
1437         (tracepoint_save_command): Update.
1438         * breakpoint.h (start_rbreak_breakpoints, end_rbreak_breakpoints):
1439         Declare.
1440
1441 2010-03-24  Tom Tromey  <tromey@redhat.com>
1442
1443         * breakpoint.h (struct counted_command_line): New struct.
1444         (struct breakpoint) <commands>: Change type.
1445         (struct bpstats) <commands>: Change type.
1446         <commands_left>: New field.
1447         * breakpoint.c (alloc_counted_command_line): New function.
1448         (incref_counted_command_line): Likewise.
1449         (decref_counted_command_line): Likewise.
1450         (do_cleanup_counted_command_line): Likewise.
1451         (make_cleanup_decref_counted_command_line): Likewise.
1452         (breakpoint_set_commands): Use decref_counted_command_line and
1453         alloc_counted_command_line.
1454         (commands_command): Don't error if breakpoint commands are
1455         executing.
1456         (commands_from_control_command): Likewise.
1457         (bpstat_free): Update.
1458         (bpstat_copy): Likewise.
1459         (bpstat_clear_actions): Likewise.
1460         (bpstat_do_actions_1): Likewise.
1461         (bpstat_stop_status): Likewise.
1462         (print_one_breakpoint_location): Likewise.
1463         (delete_breakpoint): Likewise.
1464         (bpstat_alloc): Initialize new field.
1465         (tracepoint_save_command): Update.
1466         * tracepoint.c (encode_actions): Update.
1467         (trace_dump_command): Update.
1468
1469 2010-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
1470
1471         * dwarf2-frame.c (dwarf2_frame_find_quirks): Use producer_is_realview.
1472         * dwarf2read.c (load_full_comp_unit): Read DW_AT_producer.
1473         (read_structure_type): For RealView, set TYPE_STUB on structures with
1474         no byte size and no children.
1475         (read_subroutine_type): Mark functions as prototyped by default.
1476         * symtab.c (producer_is_realview): New function.
1477         * symtab.h (expand_line_sal): Fix declaration formatting.
1478         (producer_is_realview): Declare.
1479
1480 2010-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
1481
1482         * arm-tdep.c (skip_prologue_function): New function.
1483         (submask, bit, bits, sbits, BranchDest): Move higher in the file.
1484         (thumb_analyze_prologue): Document return value.  Recognize more
1485         Thumb instructions, skippable calls, and some Thumb-2 instructions.
1486         Add debug output.
1487         (arm_skip_prologue): Remove call dummy check.  Check the prologue
1488         for non-GNU compilers.
1489         (arm_instruction_changes_pc): New function.
1490         (arm_analyze_prologue): New function, broken out from
1491         arm_scan_prologue.  Recognize more ARM instructions and skippable
1492         calls.  Update comments.  Handle NULL cache.  Return the address
1493         of the first unrecognized instruction.  Do not skip past other
1494         instructions which change control flow.  Add debug output.
1495         (arm_scan_prologue): Use arm_analyze_prologue.
1496         (ARM_PC_32): Delete.
1497         (shifted_reg_val): Simplify ARM_PC_32 check.
1498
1499 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
1500
1501         * tracepoint.c (tvariables_info_1): Actually compute
1502         the number of rows in the result.
1503
1504 2010-03-24  Pedro Alves  <pedro@codesourcery.com>
1505
1506         * remote.c (crc32): Constify `buf' parameter.
1507         (remote_verify_memory): New, abstracted out from...
1508         (compare_sections_command): ... this.  Remove hardcoded target
1509         checks.
1510         (init_remote_ops): Install remote_verify_memory.
1511         * target.c (target_verify_memory): New.
1512         * target.h (struct target_ops) <to_verify_memory>: New field.
1513         (target_verify_memory): Declare.
1514
1515 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
1516
1517         Implement -trace-save.
1518
1519         * mi-cmds.h (mi_cmds_trace_save): Declare.
1520         * mi-cmds.c (mi_cmds): Register -trace-save.
1521         * mi/mi-main.c (mi_cmd_trace_save): New.
1522         * remote.c (remote_save_trace_data): Take const parameter.
1523         * target.h (struct target_ops::to_save_trace_data): Take
1524         const parameter.
1525         * target.c (update_current_target): Adjust to the above.
1526         * tracepoint.c (trave_save): New, extracted from
1527         (trace_save_command): ...this.
1528         (tfile_trace_find): Remove message that is unnecessary now
1529         that 'tfind' reports found frame.
1530         * tracepoint.h (trace_save): Declare.
1531
1532 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
1533
1534         Implement -trace-find.
1535
1536         * mi/mi-cmds.c (mi_cmds): Register -trace-find.
1537         * mi/mi-cmds.h (mi_cmd_trace_find): Declare.
1538         * mi/mi-main.c (mi_cmd_trace_find): New.
1539         * target.h (struct target_ops): Document to_trace_find.
1540         * tracepoint.h (tfind_1): Declare.
1541         * tracepoint.c (finish_tfind_command): Rename to...
1542         (tfind_1): ...this.
1543         * remote.c (remote_trace_find): Return -1 if target say
1544         there's no frame.  Improve error diagnostics.
1545
1546 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
1547
1548         -trace-define-variable and -trace-list-variables.
1549
1550         * tracepoint.c (create_trace_state_variable): Make
1551         private copy of name, as opposed to assuming the
1552         pointer lives forever.
1553         (tvariables_info_1): New.
1554         (tvariables_info): Use the above.
1555         * tracepoint.h (create_trace_state_variable, tvariables_info_1):
1556         Declare.
1557         * mi/mi-cmds.c (mi_cmds): Register -trace-define-variable
1558         and -trace-list-variables.
1559         * mi/mi-cmds.h (mi_cmd_trace_define_variable)
1560         (mi_cmd_trace_list_variables): New.
1561         * mi/mi-main.c (mi_cmd_trace_define_variable)
1562         (mi_cmd_trace_list_variables): New.
1563
1564 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
1565
1566         Implement -break-passcount.
1567
1568         * mi/mi-cmd-break.c (mi_cmd_break_passcount): New.
1569         * mi/mi-cmds.c (mi_cmds): Register -break-passcount.
1570         * mi/mi-cmds.h (mi_cmd_break_passcount): Declare.
1571
1572 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
1573
1574         -trace-start/-trace-end/-trace-status.
1575
1576         * mi/mi-cmds.c (mi_cmds): Register -trace-start, -trace-status
1577         and -trace-stop.
1578         * mi/mi-cmds.h (mi_cmd_trace_start, mi_cmd_trace_status)
1579         (mi_cmd_trace_stop): Declare.
1580         * mi/mi-main.c (mi_cmd_trace_start, mi_cmd_trace_status)
1581         (mi_cmd_trace_stop): New.
1582         * tracepoint.c (start_tracing): New, extracted from...
1583         (trace_start_command): ...this.
1584         (trace_status_mi): New.
1585         * tracepoint.h (struct trace_status): Document
1586         stopping_tracepoint.
1587         (start_tracing, stop_tracing, trace_status_mi): Declare.
1588
1589 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
1590
1591         Implement creating tracepoints with -break-insert.
1592
1593         * mi/mi-cmd-break.c (mi_cmd_break_insert): Handle -a
1594         to mean that tracepoint should be created.
1595
1596 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
1597
1598         * breakpoint.c (check_no_tracepoint_commands): Use
1599         current spelling of 'teval'.
1600
1601 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
1602
1603         Unify actions and commands
1604
1605         * defs.h (read_command_lines, read_command_lines_1): New
1606         parameters validator and closure.
1607         * tracepoint.h (struct action_line): Remove.
1608         * breakpoint.h (struct breakpoint): Remove the 'actions'
1609         field.
1610         * defs.h (enum command_control_type): New value
1611         while_stepping_control.
1612         (struct command_line): Add comments.
1613         * breakpoint.c (breakoint_is_tracepoint): New.
1614         (breakpoint_set_commands): For tracepoints,
1615         verify the commands are permissible.
1616         (check_tracepoint_commands): New.
1617         (commands_command): Require that each new line is validated using
1618         check_tracepoint_command, if we set commands for a tracepoint.
1619         (create_tracepoint_from_upload): Likewise.
1620         (print_one_breakpoint_location): Remove the code to print
1621         actions specifically.
1622         (tracepoint_save_command): Relay to print_command_lines.
1623         * cli/cli-script.c (process_next_line): New parameters validator
1624         and closure. Handle 'while-stepping'. Call validator if not null.
1625         (read_command_lines, read_command_lines1): Likewise.
1626         (recurse_read_control_structure): New parameters validator and
1627         closure. Handle while_stepping_control.
1628         (print_command_lines): Handle while-stepping.
1629         (get_command_line, define_command, document_command): Adjust.
1630         * remote.c (remote_download_tracepoint): Adjust.
1631         * tracepoint.c (make_cleanup_free_actions, read_actions)
1632         (free_actions, do_free_actions_cleanup): Remove.
1633         (trace_actions_command): Use read_command_lines.
1634         (validate_actionline): Use error in one place.
1635         (encode_actions_1): New, extracted from...
1636         (encode_actions): ...this. Also use cleanups for exception
1637         safety.
1638         (trace_dump_command): Adjust.
1639         * mi/mi-cmd-break (mi_cmd_break_commands): Validate commands if
1640         it's tracepoint.
1641
1642 2010-03-23  Mike Frysinger  <vapier@gentoo.org>
1643
1644         * Makefile.in (OPCODES_CFLAGS): Add -I$(OPCODES_SRC)/..
1645
1646 2010-03-22  Stan Shebs  <stan@codesourcery.com>
1647
1648         * value.c (value_static_field): Be lazy about the field's value.
1649
1650 2010-03-22  Reid Kleckner  <reid@kleckner.net>
1651
1652         PR gdb/11094
1653         * breakpoint.c (disable_breakpoints_in_unloaded_shlib): Add
1654         bp_jit_event.
1655         (disable_breakpoints_in_shlibs): Likewise.
1656
1657 2010-03-22  Ulrich Weigand  <uweigand@de.ibm.com>
1658
1659         * dwarf2read.c (partial_die_parent_scope): Work around buggy
1660         GCC 4.1 debug info generation (GCC PR c++/28460).
1661         (determine_prefix): Likewise.
1662
1663 2010-03-20  Daniel Jacobowitz  <dan@codesourcery.com>
1664
1665         * tui/tui-disasm.c (tui_get_begin_asm_address): Default to
1666         get_current_arch.
1667         * tui/tui-layout.c (extract_display_start_addr): Likewise.
1668
1669 2010-03-19  Stan Shebs  <stan@codesourcery.com>
1670
1671         * ax-gdb.c (gen_fetch): Handle bool.
1672         (gen_usual_unary): Ditto.
1673         (gen_cast): Ditto.
1674         (gen_equal): New function.
1675         (gen_less): New function.
1676         (gen_expr_binop_rest): Call them, also return integer type from
1677         logical operations.
1678         (gen_expr): Ditto.
1679
1680 2010-03-19  Tom Tromey  <tromey@redhat.com>
1681
1682         * jv-lang.c (jv_dynamics_objfile_data_key)
1683         (jv_type_objfile_data_key): New globals.
1684         (class_symtab): Move earlier.
1685         (jv_per_objfile_free): New function.
1686         (get_dynamics_objfile): Call set_objfile_data.  Add 'gdbarch'
1687         parameter.
1688         Remove ancient #if 1.
1689         (add_class_symbol): Remove redundant declaration.
1690         (java_lookup_class): Use alloc_type, not alloc_type_arch.
1691         (java_link_class_type): Mark as static.  Update.
1692         (jv_clear_object_type): New function.
1693         (set_java_object_type): Likewise.
1694         (get_java_object_type): Use set_java_object_type.
1695         (is_object_type): Likewise.
1696         (_initialize_java_language): Register new objfile keys.
1697         (get_java_class_symtab): Add 'gdbarch' parameter.
1698         (add_class_symtab_symbol): Update.
1699         (type_from_class): Update.
1700
1701 2010-03-19  Stan Shebs  <stan@codesourcery.com>
1702
1703         * ax-general.c (ax_const_l): Fix a sizing bug.
1704
1705 2010-03-18  Joel Brobecker  <brobecker@adacore.com>
1706
1707         GDB 7.1 released.
1708
1709 2010-03-18  Stan Shebs  <stan@codesourcery.com>
1710             Pedro Alves  <pedro@codesourcery.com>
1711
1712         * target.h (struct target_ops): New method
1713         to_set_circular_trace_buffer.
1714         (target_set_circular_trace_buffer): New macro.
1715         * target.c (update_current_target): Add
1716         to_set_circular_trace_buffer, fix to_set_disconnected_tracing
1717         default behavior.
1718         * remote.c (remote_set_circular_trace_buffer): New function.
1719         (init_remote_ops): Add it to vector.
1720         * tracepoint.h (struct trace_status): New field traceframes_created,
1721         change buffer_size and buffer_free to int.
1722         * tracepoint.c (circular_trace_buffer): New global.
1723         (start_tracing): Send values of disconnected tracing and circular
1724         trace buffer settings.
1725         (set_circular_trace_buffer): New function.
1726         (parse_trace_state): Handle total space and frames created.
1727         (trace_status_command): Display total space and total frames
1728         created.
1729         (trace_save): Write out new status values.
1730         (parse_trace_status): Set traceframe_count, traceframes_created,
1731         buffer_free and buffer_size to -1 by default.
1732         (_initialize_tracepoint): New setshow for circular-trace-buffer.
1733         * NEWS: Mention the circular trace buffer option.
1734
1735 2010-03-18  Tom Tromey  <tromey@redhat.com>
1736
1737         * infcmd.c (finish_command_continuation): Wrap print_return_value
1738         in TRY_CATCH.
1739
1740 2010-03-18  Joel Brobecker  <brobecker@adacore.com>
1741
1742         * dwarf2read.c (add_partial_subprogram): Make sure the subprogram
1743         DIE has a name before creating the associated partial symbol.
1744         (read_func_scope): Emit a complaint if the subprogram does not
1745         have a name or when we can't extract the subprogram PC bounds.
1746
1747 2010-03-18  Ulrich Weigand  <uweigand@de.ibm.com>
1748
1749         * mi/mi-main.c (mi_cmd_list_thread_groups): Use get_current_arch
1750         instead of selected frame architecture.
1751
1752 2010-03-18  Pedro Alves  <pedro@codesourcery.com>
1753
1754         * infcmd.c (until_command): Use ERROR_NO_INFERIOR.  Ensure there's
1755         a valid selected thread, and that it is not running.
1756         (advance_command): Ditto.
1757         (finish_command): Ditto.
1758
1759 2010-03-17 Stan Shebs  <stan@codesourcery.com>
1760
1761         * ax-gdb.c (require_rvalue): Disallow non-scalars.
1762
1763         * infcall.c: Include tracepoint.h.
1764         (call_function_by_hand): Disallow calls in tfind mode.
1765         * infcmd.c: Include tracepoint.h.
1766         (ensure_not_tfind_mode): New function.
1767         (continue_1): Call it.
1768         (step_1) Ditto.
1769         (jump_command): Ditto.
1770         (signal_command): Ditto.
1771         (advance_command): Ditto.
1772         (until_command): Ditto.
1773         (finish_command): Ditto.
1774         * tracepoint.h (disconnect_or_stop_tracing): Declare.
1775
1776         * ax-gdb.h (struct axs_value): New field optimized_out.
1777         (gen_trace_for_var): Add gdbarch argument.
1778         * ax-gdb.c (gen_trace_static_fields): New function.
1779         (gen_traced_pop): Call it, add gdbarch argument.
1780         (gen_trace_for_expr): Update call to it.
1781         (gen_trace_for_var): Ditto, and report optimized-out variables.
1782         (gen_struct_ref_recursive): Check for optimized-out value.
1783         (gen_struct_elt_for_reference): Ditto.
1784         (gen_static_field): Pass gdbarch instead of expression, assume
1785         optimization if field not found.
1786         (gen_var_ref): Set the optimized_out flag.
1787         (gen_expr): Error on optimized-out variable.
1788         * tracepoint.c (collect_symbol): Handle struct-valued vars as
1789         expressions, skip optimized-out variables with computed locations.
1790         * dwarf2loc.c (dwarf2_tracepoint_var_ref): Flag instead of
1791         erroring out if location expression missing.
1792         (loclist_tracepoint_var_ref): Don't error out here.
1793
1794 2010-03-17  Tom Tromey  <tromey@redhat.com>
1795
1796         * dwarf2read.c (dwarf2_get_section_info): Handle case where no
1797         DWARF data is available.
1798
1799 2010-03-17  Daniel Jacobowitz  <dan@codesourcery.com>
1800
1801         * symfile.c (generic_load): Reset breakpoints after loading.
1802
1803 2010-03-17  Tom Tromey  <tromey@redhat.com>
1804
1805         * linux-nat.c (linux_nat_detach): Check debug_linux_nat.
1806
1807 2010-03-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
1808
1809         * spu-tdep.c (spu_catch_start): Replace set_breakpoint call with the
1810         create_breakpoint call, adjust the parameters.
1811
1812 2010-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
1813             Chandru <chandru@in.ibm.com>
1814
1815         * dwarf2read.c (read_subrange_type): Set TYPE_HIGH_BOUND_UNDEFINED.
1816         * valarith.c (value_subscripted_rvalue): Suppress error if
1817         TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1818
1819 2010-03-16  Holger Hans Peter Freyther  <zecke@selfish.org>
1820
1821         * linux-record.c (record_linux_msghdr): Remove unintended semicolons.
1822
1823 2010-03-16  Joel Brobecker  <brobecker@adacore.com>
1824
1825         * ada-tasks.c (task_command_1): Check that the task ptid is valid
1826         before doing the associated thread switch.
1827
1828 2010-03-16  Daniel Jacobowitz  <dan@codesourcery.com>
1829
1830         * MAINTAINERS: Update my email address.
1831
1832 2010-03-16  Vladimir Prus  <vladimir@codesourcery.com>
1833
1834         Simplify MI breakpoint setting.
1835
1836         * breakpoint.c (break_command_really): Make nonstatic and
1837         rename to...
1838         (create_breakpoint): ...this. Rename prior function by this name
1839         to...
1840         (create_breakpoint_sal): ...this.
1841         (create_breakpoints): Rename to...
1842         (create_breakpoints_sal): ...this.
1843         (set_breakpoint): Remove.
1844         * breakpoint.h: Adjust to above changes.
1845         * mi/mi-cmd-break.c (mi_cmd_break_insert): Simplify.
1846
1847 2010-03-15 Stan Shebs  <stan@codesourcery.com>
1848
1849         * ax-gdb.c: Include cp-support.h.
1850         (find_field): Remove.
1851         (gen_primitive_field): New function.
1852         (gen_struct_ref_recursive): New function.
1853         (gen_struct_ref): Rewrite to call gen_struct_ref_recursive instead
1854         of find_field.
1855         (gen_static_field): New function.
1856         (gen_struct_elt_for_reference): New.
1857         (gen_namespace_elt): New.
1858         (gen_maybe_namespace_elt): New.
1859         (gen_aggregate_elt_ref): New.
1860         (gen_expr): Add OP_SCOPE, display opcode name in error message.
1861
1862 2010-03-15  Tom Tromey  <tromey@redhat.com>
1863
1864         * dwarf2read.c (die_needs_namespace): Also return 0 for
1865         DW_TAG_subprogram.
1866
1867 2010-03-15  Sami Wagiaalla  <swagiaal@redhat.com>
1868
1869         PR c++/7936:
1870         * cp-support.h: Added char *declaration element to using_direct
1871         data struct.
1872         (cp_add_using): Added char *declaration argument.
1873         (cp_add_using_directive): Ditto.
1874         (cp_lookup_symbol_imports): made extern.
1875         * cp-namespace.c: Updated with the above changes.
1876         * dwarf2read.c (read_import_statement): Ditto.
1877         (read_namespace): Ditto.
1878         (read_import_statement): Support import declarations.
1879         * cp-namespace.c (cp_lookup_symbol_imports): Check for imported
1880         declarations.
1881         Added support for 'declaration_only' search.
1882         (cp_lookup_symbol_namespace): Attempt to search for the name as
1883         is before consideration of imports.
1884         * symtab.c (lookup_symbol_aux_local): Added a 'declaration_only'
1885         search at every block level search.
1886         Now takes language argument.
1887         (lookup_symbol_aux): Updated.
1888
1889 2010-03-15  Tom Tromey  <tromey@redhat.com>
1890
1891         * c-exp.y (name_not_typename): Add 'operator' clause.
1892
1893 2010-03-15  Ralf Corsepius  <ralf.corsepius@rtems.org>  (tiny change)
1894
1895         * configure.ac: Exit if ${gdb_target_obs}" is not set.
1896         * configure: Regenerate.
1897
1898 2010-03-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
1899
1900         * symfile.c (addr_info_make_relative): Ignore also missing ".dynbss"
1901         and ".sdynbss".  Update the comment.
1902
1903 2010-03-15  Jie Zhang  <jie@codesourcery.com>
1904
1905         * MAINTAINERS: Update my email address.
1906
1907 2010-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
1908
1909         * gdbtypes.h (TYPE_IS_OPAQUE): Correct HAVE_CPLUS_STRUCT check.
1910
1911 2010-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
1912
1913         * charset.c [USE_WIN32API]: Include <windows.h>.
1914          (_initialize_charset): Correct type of w32_host_default_charset.
1915
1916 2010-03-14  Pedro Alves  <pedro@codesourcery.com>
1917
1918         * infrun.c (ptid_match): Don't assert that PTID is not a pid ptid.
1919
1920 2010-03-12  Tom Tromey  <tromey@redhat.com>
1921
1922         PR c++/9708:
1923         * dwarf2read.c (die_needs_namespace) <DW_TAG_variable>: A variable
1924         in a lexical block does not need a namespace.
1925         (new_symbol) <DW_TAG_variable>: Put extern variables on
1926         list_in_scope in all cases.
1927
1928 2010-03-12 Stan Shebs  <stan@codesourcery.com>
1929
1930         * ax-gdb.c (gen_expr): Add shift expressions.
1931         (gen_expr_binop_rest): Ditto.
1932
1933 2010-03-12  Sami Wagiaalla  <swagiaal@redhat.com>
1934
1935         * buildsym.c (finish_block): Reset using_directives pointer
1936         after block initialization.
1937
1938 2010-03-12  H.J. Lu  <hongjiu.lu@intel.com>
1939
1940         * amd64-tdep.c (amd64_word_names): Replace "sp" with "".
1941         * i386-tdep.c (i386_word_names): Likewise.
1942
1943 2010-03-12  Pedro Alves  <pedro@codesourcery.com>
1944
1945         * target.c (memory_xfer_partial): Don't use the stack cache if
1946         inspecting trace frames.
1947         * tracepoint.c (finish_tfind_command): Invalidate the target
1948         dcache.
1949
1950 2010-03-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1951
1952         * solib-svr4.c (LM_ADDR_CHECK) <info_verbose>: Use printf_unfiltered
1953         for the PIC displacement, print also the displacement value.
1954         (svr4_exec_displacement):  Print DISPLACEMENT if INFO_VERBOSE.
1955
1956 2010-03-10  Kevin Buettner  <kevinb@redhat.com>
1957
1958         * remote-mips.c (close_ports, mips_initialize_cleanups)
1959         (mips_exit_cleanups, mips_send_command, mips_open, pmon_open)
1960         (ddb_open, lsi_open, mips_remove_breakpoint, mips_remove_watchpoint)
1961         (mips_stopped_by_watchpoint, send_srec, pmon_checkset)
1962         (pmon_make_fastrec, pmon_check_ack, mips_expect_download)
1963         (pmon_check_entry_address, pmon_check_total, pmon_end_download)
1964         (pmon_download, pmon_load_fast, _initialize_remote_mips): Add
1965         comments describing each of these functions.
1966         (mips_enter_debug, mips_exit_debug, common_open)
1967         (mips_signal_from_protocol, pmon_makeb64, pmon_zeroset): Add
1968         blank line after the comment describing the function.
1969
1970 2010-03-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
1971
1972         * solib-svr4.c (svr4_exec_displacement): Return now success, new
1973         parameter displacementp.  Update comment.
1974         (svr4_relocate_main_executable): Return if non-zero SECTION_OFFSETS
1975         element exists.  Return if svr4_exec_displacement was not successful.
1976         Update comment.
1977
1978 2010-03-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
1979             Daniel Jacobowitz  <dan@codesourcery.com>
1980
1981         * solib-svr4.c (read_program_header): Support type == -1 to read
1982         all program headers.
1983         (read_program_headers_from_bfd): New function.
1984         (svr4_static_exec_displacement): Remove and move the comment ...
1985         (svr4_exec_displacement): ... here.  Remove variable found.  New
1986         variable displacement.  Check also DYNAMIC.  Verify DISPLACEMENT
1987         alignment for ELF targets.  Compare target vs. exec_bfd PHDRs for ELF
1988         targets using read_program_headers_from_bfd.  Remove the call of
1989         svr4_static_exec_displacement.
1990
1991 2010-03-10  Tom Tromey  <tromey@redhat.com>
1992
1993         * dwarf2read.c (struct pubnames_header): Remove.
1994         (_PUBNAMES_HEADER): Remove.
1995         (_ACTUAL_PUBNAMES_HEADER_SIZE): Remove.
1996         (struct aranges_header): Remove.
1997         (_ARANGES_HEADER, _ACTUAL_ARANGES_HEADER_SIZE): Remove.
1998         (struct dwarf2_per_objfile) <pubnames, aranges>: Remove.
1999         (PUBNAMES_SECTION): Remove.
2000         (ARANGES_SECTION): Remove.
2001         (dwarf2_locate_sections): Don't handle pubnames or aranges.
2002         (dwarf2_build_psymtabs): Remove dead code.
2003         (dwarf2_build_psymtabs_easy): Remove.
2004
2005 2010-03-10  Tom Tromey  <tromey@redhat.com>
2006
2007         * elfread.c (elf_symfile_read): Don't call
2008         dwarf2_build_frame_info.
2009         * dwarf2read.c (struct dwarf2_section_info) <readin>: New field.
2010         (struct dwarf2_per_objfile) <objfile>: New field.
2011         (dwarf2_has_info): Now idempotent.  Set objfile field.
2012         (dwarf2_read_section): Check and set readin field.  Call
2013         posix_madvise.
2014         (dwarf2_build_psymtabs): Don't read all sections.
2015         (read_type_comp_unit_head): Read types section.
2016         (create_debug_types_hash_table): Likewise.
2017         (init_cu_die_reader): Add asserts.
2018         (process_type_comp_unit): Add assert.
2019         (dwarf2_build_psymtabs_hard): Read info section.
2020         (load_partial_comp_unit): Add assert.
2021         (create_all_comp_units): Read info section.
2022         (load_full_comp_unit): Likewise.
2023         (dwarf2_ranges_read): Read ranges section.
2024         (dwarf2_record_block_ranges): Add assert.
2025         (dwarf2_read_abbrevs): Read abbrev section.
2026         (read_indirect_string): Read str section.
2027         (dwarf_decode_line_header): Read line section.
2028         (read_signatured_type_at_offset): Read types section.
2029         (dwarf_decode_macros): Read macinfo section.
2030         (dwarf2_symbol_mark_computed): Read loc section.
2031         * dwarf2-frame.c (dwarf2_frame_find_fde): Call
2032         dwarf2_build_frame_info.
2033         (dwarf2_build_frame_info): Unconditionally set
2034         dwarf2_frame_objfile_data on the objfile.
2035         * configure.ac: Check for posix_madvise.
2036         * config.in, configure: Rebuild.
2037
2038 2010-03-10  Tom Tromey  <tromey@redhat.com>
2039
2040         * xcoffread.c (xcoff_start_psymtab): Update.
2041         (xcoff_end_psymtab): Update.
2042         * psymtab.c (allocate_psymtab): Remove dead code.
2043         * psympriv.h (struct partial_symtab) <read_symtab_private>: Now
2044         void*.
2045         * mdebugread.c (parse_partial_symbols): Update.
2046         (new_psymtab): Likewise.
2047         * dwarf2read.c (process_psymtab_comp_unit): Update.
2048         (psymtab_to_symtab_1): Update.
2049         * dbxread.c (start_psymtab): Update.
2050         (end_psymtab): Likewise.
2051
2052 2010-03-10  Tom Tromey  <tromey@redhat.com>
2053
2054         * xcoffread.c: Include psymtab.h.
2055         (xcoff_sym_fns): Update.
2056         * symtab.h (struct partial_symbol): Remove.
2057         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.
2058         (struct partial_symtab): Remove.
2059         (PSYMTAB_TO_SYMTAB): Remove.
2060         (lookup_partial_symbol, lookup_partial_symtab, find_pc_psymtab)
2061         (find_pc_sect_psymtab): Remove.
2062         (find_pc_sect_symtab_via_partial): Declare.
2063         (find_pc_psymtab, find_pc_sect_psymbol, psymtab_to_symtab)
2064         (find_main_psymtab): Remove.
2065         (find_main_filename): Declare.
2066         (fixup_psymbol_section): Remove.
2067         (fixup_section): Declare.
2068         * symtab.c: Include psymtab.h.
2069         (lookup_symtab): Use lookup_symtab method.
2070         (lookup_partial_symtab): Remove.
2071         (find_pc_sect_psymtab_closer): Remove.
2072         (find_pc_sect_psymtab): Remove.
2073         (find_pc_sect_symtab_via_partial): New function.
2074         (find_pc_psymtab, find_pc_sect_psymbol, find_pc_psymbol): Remove.
2075         (fixup_section): No longer static.
2076         (fixup_psymbol_section): Remove.
2077         (lookup_symbol_aux): Use lookup_symbol_aux_quick.
2078         (lookup_global_symbol_from_objfile): Likewise.
2079         (lookup_symbol_aux_psymtabs): Remove.
2080         (lookup_symbol_aux_quick): New function.
2081         (lookup_symbol_global): Use lookup_symbol_aux_quick.
2082         (lookup_partial_symbol): Remove.
2083         (basic_lookup_transparent_type_quick): New function.
2084         (basic_lookup_transparent_type): Use it.
2085         (find_main_psymtab): Remove.
2086         (find_main_filename): New function.
2087         (find_pc_sect_symtab): Use find_pc_sect_symtab method.
2088         (find_line_symtab): Use expand_symtabs_with_filename method.
2089         (output_partial_symbol_filename): New function.
2090         (sources_info): Use map_partial_symbol_filenames.
2091         (struct search_symbols_data): New type.
2092         (search_symbols_file_matches): New function.
2093         (search_symbols_name_matches): Likewise.
2094         (search_symbols): Use expand_symtabs_matching method.
2095         (struct add_name_data): Rename from add_macro_name_data.
2096         (add_macro_name): Update.
2097         (add_partial_symbol_name): New function.
2098         (default_make_symbol_completion_list): Use
2099         map_partial_symbol_names.
2100         (struct add_partial_symbol_name): New type.
2101         (maybe_add_partial_symtab_filename): New function.
2102         (make_source_files_completion_list): Use
2103         map_partial_symbol_filenames.
2104         (expand_line_sal): Use expand_symtabs_with_filename method.
2105         * symmisc.c: Include psymtab.h.
2106         (print_objfile_statistics): Use print_stats method.
2107         (dump_objfile): Use dump method.
2108         (dump_psymtab, maintenance_print_psymbols)
2109         (maintenance_info_psymtabs, maintenance_check_symtabs)
2110         (extend_psymbol_list): Remove.
2111         * symfile.h (struct quick_symbol_functions): New struct.
2112         (struct sym_fns) <qf>: New field.
2113         (sort_pst_symbols): Remove.
2114         (increment_reading_symtab): Declare.
2115         * symfile.c: Include psymtab.h.
2116         (compare_psymbols, sort_pst_symbols): Remove.
2117         (psymtab_to_symtab): Remove.
2118         (increment_reading_symtab): New function.
2119         (symbol_file_add_with_addrs_or_offsets): Use expand_all_symtabs
2120         method.
2121         (set_initial_language): Use find_main_filename.
2122         (allocate_psymtab, discard_psymtab, cashier_psymtab): Remove.
2123         (free_named_symtabs): Remove unused code.
2124         (start_psymtab_common, add_psymbol_to_bcache)
2125         (append_psymbol_to_list, add_psymbol_to_list, init_psymbol_list):
2126         Remove.
2127         * stack.c: Include psymtab.h, symfile.h.
2128         (backtrace_command_1): Use find_pc_sect_symtab_via_partial.
2129         * source.h (psymtab_to_fullname): Don't declare.
2130         * source.c: Include psymtab.h.
2131         (select_source_symtab): Use find_last_source_symtab method.
2132         (forget_cached_source_info): Use forget_cached_source_info
2133         method.
2134         (find_and_open_source): No longer static.
2135         (psymtab_to_fullname): Remove.
2136         * somread.c: Include psymtab.h.
2137         (som_sym_fns): Update.
2138         * psympriv.h: New file.
2139         * psymtab.h: New file.
2140         * psymtab.c: New file.
2141         * objfiles.h: (ALL_OBJFILE_PSYMTABS): Remove.
2142         (ALL_PSYMTABS, ALL_PSPACE_PSYMTABS): Likewise.
2143         * objfiles.c: Include psymtab.h.
2144         (objfile_relocate1): Use relocate method.
2145         (objfile_has_partial_symbols): Use has_symbols method.
2146         * mipsread.c: Include psymtab.h.
2147         (ecoff_sym_fns): Update.
2148         * mi/mi-cmd-file.c: Include psymtab.h.
2149         (print_partial_file_name): New function.
2150         (mi_cmd_file_list_exec_source_files): Use
2151         map_partial_symbol_filenames.
2152         * mdebugread.c: Include psympriv.h.
2153         * machoread.c: Include psympriv.h.
2154         (macho_sym_fns): Update.
2155         * m2-exp.y (yylex): Use lookup_symtab.
2156         * elfread.c: Include psympriv.h.
2157         (elf_sym_fns): Update.
2158         * dwarf2read.c: Include psympriv.h.
2159         * dbxread.c: Include psympriv.h.
2160         (aout_sym_fns): Update.
2161         * cp-support.c: Include psymtab.h.
2162         (read_in_psymtabs): Remove.
2163         (make_symbol_overload_list_qualified): Use
2164         expand_symtabs_for_function method.
2165         * coffread.c: Include psympriv.h.
2166         (coff_sym_fns): Update.
2167         * blockframe.c: Include psymtab.h.
2168         (find_pc_partial_function): Use find_pc_sect_symtab method.
2169         * ada-lang.h (ada_update_initial_language): Update.
2170         * ada-lang.c: Include psymtab.h.
2171         (ada_update_initial_language): Remove 'main_pst' argument.
2172         (ada_lookup_partial_symbol): Remove.
2173         (struct ada_psym_data): New type.
2174         (ada_add_psyms): New function.
2175         (ada_add_non_local_symbols): Use map_ada_symtabs method.
2176         (struct add_partial_datum): New type.
2177         (ada_add_partial_symbol_completions): New function.
2178         (ada_make_symbol_completion_list): Use map_partial_symbol_names.
2179         (ada_exception_support_info_sniffer): Update.
2180         * Makefile.in (SFILES): Add psymtab.c.
2181         (COMMON_OBS): Add psymtab.o.
2182         (HFILES_NO_SRCDIR): Add psymtab.h, psympriv.h.
2183
2184 2010-03-10  Pierre Muller  <muller@ics.u-strasbg.fr>
2185
2186         * remote-fileio.c (cygwin_conv_path): Define macro for old cygwin API.
2187
2188 2010-03-10  Sami Wagiaalla  <swagiaal@redhat.com>
2189
2190         PR C++/11236:
2191         * cp-namespace.c (cp_add_using): Deleted.
2192         (cp_add_using_directive): Use obstack allocations.
2193         Merged the function cp_add_using into this one.
2194         Added 'struct obstack *' argument.
2195         (cp_scan_for_anonymous_namespaces): Updated.
2196         * cp-support.h: Updated.
2197         * dwarf2read.c (read_import_statement): Updated.
2198         (read_namespace): Updated.
2199
2200 2010-03-10  Pierre Muller  <muller@ics.u-strasbg.fr>
2201
2202         * windows-nat.c (cygwin_conv_path): Remove old macro.
2203
2204 2010-03-10  Pedro Alves  <pedro@codesourcery.com>
2205
2206         * breakpoint.c (condition_command): Handle watchpoint conditions.
2207         (is_hardware_watchpoint): Add comment.
2208         (is_watchpoint): New.
2209         (update_watchpoint): Don't reparse the watchpoint's condition
2210         unless necessary.
2211         (WP_IGNORE): New.
2212         (watchpoint_check): Use it.
2213         (bpstat_check_watchpoint): Handle it.
2214         (bpstat_check_breakpoint_conditions): Evaluate watchpoint local
2215         conditions in a frame where it makes sense.
2216         (watch_command_1): Store the innermost block of the condition
2217         expression.
2218         (delete_breakpoint): Delete the watchpoint condition expression.
2219         * breakpoint.h (struct bp_location) <cond>: Update comment.
2220         (struct breakpoint): New field `cond_exp_valid_block'.
2221
2222 2010-03-09  Joel Brobecker  <brobecker@adacore.com>
2223
2224         Adjust handling of Ada DIEs after dwarf2_physname patch.
2225         * dwarf2read.c (dwarf2_compute_name): Add handling of Ada DIEs.
2226
2227 2010-03-09  Christopher Faylor  <me+cygwin@cgf.cx>
2228             Pierre Muller  <muller@ics.u-strasbg.fr>
2229
2230         * windows-nat.c (cygwin_conv_path): Redefine to properly convert
2231         from/to posix/win32.
2232         (windows_make_so): Use non-Cygwin 1.7 specific function.
2233         (windows_create_inferior): Make sure that cygallargs points to
2234         original args in non Cygwin 1.7. case.
2235
2236 2010-03-09  Michael Snyder  <msnyder@vmware.com>
2237
2238         * i386-tdep.c (i386_record_lea_modrm_addr): Use extract_signed_int
2239         after target_read_memory to get host byte order.
2240         (i386_process_record): Ditto.
2241
2242 2010-03-09  Keith Seitz  <keiths@redhat.com>
2243
2244         Based on work from Daniel Jacobowitz  <dan@codesourcery.com>
2245         * c-typeprint.c (cp_type_print_method_args): For non-static methods,
2246         print out const or volatile qualifiers, too.
2247         (c_type_print_args): Add parameters show_artificial and language.
2248         Skip artificial parameters when requested.
2249         Use the appropriate language printer.
2250         (c_type_print_varspec): Tell c_type_print_args to skip artificial
2251         parameters and pass language_c.
2252         * dwarf2read.c (die_list): New file global.
2253         (struct partial_die_info): Update comments for name field.
2254         (pdi_needs_namespace): Renamed to ...
2255         (die_needs_namespace): ... this. Rewrite.
2256         (dwarf2_linkage_name): Remove.
2257         (add_partial_symbol): Do not predicate the call to
2258         partial_die_full_name based on pdi_needs_namespace.
2259         Remove call to cp_check_possible_namespace_symbols and associated
2260         outdated comments.
2261         (guess_structure_name): Do not inspect child subprogram DIEs.
2262         (dwarf2_fullname): Update comments.
2263         Use die_needs_namespace to assist in computing the name.
2264         (read_func_scope): Use dwarf2_name to get the DIE's name.
2265         Use dwarf2_physname to get the "linkage name" of the DIE.
2266         (dwarf2_add_member_field): Use dwarf2_physname instead of
2267         dwarf2_linkage_name.
2268         (read_structure_type): For structs and classes, set TYPE_NAME, too.
2269         (determine_class): Remove.
2270         (read_partial_die): Ignore DW_AT_MIPS_linkage_name for all languages
2271         except Ada.
2272         (new_symbol): Unconditionally call dwarf2_name.
2273         Compute the "linkage name" using dwarf2_physname.
2274         Use dwarf2_name instead of dwarf2_full_name for enumerator DIEs.
2275         When determining to scan for anonymous C++ namespaces, ignore
2276         the linkage name.
2277         (dwarf2_physname): New function.
2278         (dwarf2_full_name): Move content to new function and call
2279         that.
2280         (dwarf2_compute_name): "New" function.
2281         (_initialize_dwarf2_read): Initialize die_list.
2282         * gnu-v3-eabi.c (gnu_v3_find_method_in): Remove unused variable
2283         physname.
2284         (gnu_v3_print_method_ptr): Use the physname for virtual methods
2285         without a demangled name.
2286         Print out type information for non-virtual methods.
2287         * linespec.c (decode_line_1): Force ANY string using "::" (or
2288         "." for java) to use decode_compound, and clean up any stray quoting.
2289         If we found a file symtab, re-evaluate whether the remainder is_quoted.
2290         (decode_compound): Stop consuming at an open parenthesis.
2291         Keep template parameters.
2292         Keep any overload information.
2293         Keep keywords like "const".
2294         Remove paren_pointer.
2295         Move is_quoted check from set_flags to here.
2296         Remove #if 0 code from 2000. Ten years is long enough.
2297         (find_method): Before comparing symbol names, canonicalize the string
2298         from the user.
2299         If a specific overload is requested, find it. Otherwise throw an error.
2300         (find_method_overload_end): New function.
2301         (set_flags): Remove.
2302         (decode_compound): Assume that parentheses are matched.
2303         It's a lot easier.
2304         * symtab.c (symbol_find_demangled_name): Add DMGL_VERBOSE flag
2305         to cplus_demangle.
2306         * linespec.c (decode_line_1): Keep important keywords like
2307         "const" and "volatile".
2308         * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): Remove.
2309         * typeprint.h (c_type_print_args): Add declaration.
2310         * ui-file.c (do_ui_file_obsavestring): New function.
2311         (ui_file_obsavestring): New function.
2312         * ui-file.h (ui_file_obsavestring): Add declaration.
2313         * valops.c (find_overload_match): Resolve the object to
2314         a non-pointer type.
2315         If the object is a data member, search the object for the member
2316         and return with staticp set.
2317         Use SYMBOL_NATURAL_NAME instead of SYMBOL_CPLUS_DEMANGLED_NAME.
2318         Do not attempt to extract a function name from non-function types.
2319         If the extracted function name and the original name are the same,
2320         we don't have a C++ method.
2321
2322         From Jan Kratochvil  <jan.kratochvil@redhat.com>:
2323         * dwarf2read.c (new_symbol <DW_TAG_enumerator>): Call dwarf2_full_name.
2324
2325         * ada-lang.c (ada_lookup_symbol): Remove linkage_name parameters
2326         and arguments from symbol lookups.
2327         * ax-gdb.c (gen_expr): Likewise.
2328         * cp-namespace.c (cp_lookup_symbol_nonlocal, lookup_namespace_scope,
2329         cp_lookup_symbol_namespace, lookup_symbol_file, lookup_nested_type,
2330         lookup_possible_namespace_symbol): Likewise.
2331         * cp-support.c (read_in_psymtabs): Likewise.
2332         * cp-support.h (cp_lookup_symbol_nonlocal): Likewise.
2333         * language.h (la_lookup_symbol_nonlocal): Likewise.
2334         * scm-valprint.c (scm_inferior_print): Likewise.
2335         * solib-darwin.c (darwin_relocate_section_addresses): Likewise.
2336         * solib-svr.c (elf_lookup_lib): Likewise.
2337         * solib.c (show_auto_solib_add): Likewise.
2338         * solist.h (lookup_lib_global, solib_global_lookup): Likewise.
2339         * symmisc.c (maintenance_check_symtabs): Likewise.
2340         * symtab.c (lookup_symbol_in_language, lookup_symbol_aux,
2341         lookup_symbol_aux_local, lookup_symbol_aux_block,
2342         lookup_symbol_from_objfile, lookup_symbol_aux_symtabs,
2343         lookup_symbol_aux_psymtabs,basic_lookup_symbol_nonlocal,
2344         lookup_symbol_static, lookup_symbol_global, symbol_matches_domain,
2345         basic_lookup_transparent_type, find_main_psymtab,
2346         lookup_block_symbol): Likewise.
2347         * symtab.h (basic_lookp_symbol_nonlocal, lookup_symbol_static,
2348         lookup_symbol_global, lookup_symbol_aux_block,
2349         lookup_symbol_partial_symbol, lookup_block_symbol,
2350         lookup_global_symbol, value_maybe_namespace_elt): Likewise.
2351
2352 2010-03-09  Pierre Muller  <muller@ics.u-strasbg.fr>
2353
2354         * python/python-internal.h: Include symtab.h.
2355
2356 2010-03-09  Joel Brobecker  <brobecker@adacore.com>
2357             Pierre Muller  <muller@ics.u-strasbg.fr>
2358
2359         * p-lang.c (is_pascal_string_type): Remove unneeded parentheses.
2360         * p-valprint.c (pascal_val_print): Remove undeed block and fix
2361         indentation.
2362
2363 2010-03-08  Tom Tromey  <tromey@redhat.com>
2364
2365         * breakpoint.c (breakpoint_1): Add "QUIT".
2366
2367 2010-03-08  Daniel Jacobowitz  <dan@codesourcery.com>
2368             Pedro Alves  <pedro@codesourcery.com>
2369
2370         * solib.c (solib_find): Replace extension if
2371         solib_symbols_extension is set in the target gdbarch.
2372         * arm-symbian-tdep.c (arm_symbian_init_abi): Set
2373         solib_symbols_extension to "sym".
2374         * gdbarch.sh (solib_symbols_extension): New variable.
2375         (pstring): New function.
2376         * gdbarch.h, gdbarch.c: Regenerate.
2377
2378 2010-03-08  Tom Tromey  <tromey@redhat.com>
2379
2380         PR cli/9591:
2381         * NEWS: Update.
2382         * utils.c: Include main.h.
2383         (fputs_maybe_filtered): Don't paginate if `batch_flag'.
2384         (defaulted_query): Use default answer if `batch_flag'.
2385         * main.h (batch_flag): Declare.
2386         * main.c (batch_flag): New global.
2387         (captured_main): Remove 'batch'.  Update.
2388
2389 2010-03-08  Kevin Buettner  <kevinb@redhat.com>
2390
2391         From Richard Sandiford, Martin M. Hunt, Corinna Vinschen,
2392         and Kevin Buettner:
2393
2394         * remote-mips.c (rockhopper_ops): New target_ops struct.
2395         (MON_ROCKHOPPER): New mips_monitor_type.
2396         (read_hex_value): New function.
2397         (mips_request): Send 8-byte values with a 'T' packet.  Read the
2398         packet argument as a string and use read_hex_value to parse it.
2399         (mips_exit_debug): Wait for response when using MON_ROCKHOPPER.
2400         (rockhopper_open): New function.
2401         (mips_wait): Read the PC, FP and SP fields as strings.  Use
2402         read_hex_value to parse them and mips_set_register to commit them.
2403         (mips_set_register): New function.
2404         (mips_fetch_registers): Do not cast register value to "unsigned"
2405         when reading a MON_ROCKHOPPER 't' packet.  Use mips_set_register.
2406         (mips_store_registers): Use a 'T' packet to set registers when
2407         using MON_ROCKHOPPER.
2408         (pmon_end_download): Don't run initEther if using MON_ROCKHOPPER
2409         and expect the total to be printed before the entry address.
2410         (_initialize_remote_mips): Initialize and add rockhopper_ops.
2411
2412 2010-03-08  Kevin Buettner  <kevinb@redhat.com>
2413
2414         * remote-mips.c (mips_fetch_word): Add new parameter, `valp'.
2415         Change return value to int.  Store value fetched in location
2416         addressed by `val'.  Use function's return value as success
2417         or failure indicator.  Adjust all callers.
2418
2419 2010-03-08  Pierre Muller  <muller@ics.u-strasbg.fr>
2420
2421         * p-lang.c (is_pascal_string_type): Check that TYPE arg is non NULL.
2422
2423 2010-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
2424             Hui Zhu  <teawater@gmail.com>
2425
2426         * record.c (record_open_1): Check tmp_to_stopped_by_watchpoint and
2427         tmp_to_stopped_data_address.
2428         (record_open): Reset tmp_to_stopped_by_watchpoint and
2429         tmp_to_stopped_data_address.
2430         * target.c (init_dummy_target): Add to_stopped_by_watchpoint and
2431         to_stopped_data_address.
2432
2433 2010-03-08  Hui Zhu  <teawater@gmail.com>
2434
2435         * i386-tdep.c (i386_process_record): Initialize regnum.
2436
2437 2010-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
2438
2439         * symfile.c (addr_info_make_relative): New variable sect_name, use it.
2440         Do not warn on ".gnu.liblist" and ".gnu.conflict".
2441
2442 2010-03-08  Joel Brobecker  <brobecker@adacore.com>
2443
2444         Memory error when reading wrong core file.
2445         * solib-svr4.c (solib_svr4_r_map): catch and print all exception
2446         errors while reading the inferior memory, and return zero if
2447         an exception was raised.
2448
2449 2010-03-07  Michael Snyder  <msnyder@vmware.com>
2450
2451         * record.c (record_restore): Rename tmpu8 to rectype.
2452
2453         * i386-tdep.c (i386_record_lea_modrm_addr): Rename local variables
2454         tmpu8, tmpi16, tmpi32, tmpulongest to addr8, addr16, addr32, addr64.
2455
2456         (i386_record_push): Rename local tmpulongest to addr.
2457
2458         (i386_process_record): Rename local tmpulongest to addr.
2459
2460         Rename local variables tmpu16, tmpu32, tmpu64 to addr16, addr32,
2461         addr64.
2462
2463         Rename local variable tmpu8 to opcode8 and regnum.
2464
2465 2010-03-07  Joel Brobecker  <brobecker@adacore.com>
2466
2467         * remote.c (remote_get_ada_task_ptid): New function.
2468         (init_remote_ops): Set remote_ops.to_get_ada_task_ptid.
2469
2470 2010-03-06  Christopher Faylor  <me+cygwin@cgf.cx>
2471
2472         * windows-nat.c: Reorganize #ifdef __CYGWIN__ considerations into one
2473         block.  Define helper macros to reduce ifdefs in code.
2474         (get_module_name): Use cygwin_buf_t for buffer and __PMAX for buffer
2475         size.  Call unadorned GetModuleFileNameEx rather than
2476         GetModuleFileNameEx*.
2477         (windows_make_so): Use __PMAX to denote maximum buffer size and
2478         cygwin_buf_t for buffer type.  Use GetSystemDirectory{W,A} as
2479         appropriate.
2480         (get_image_name): Use __PMAX to denote maximum buffer size.
2481         (handle_load_dll): Likewise.
2482         (windows_pid_to_exec_file): Likewise.
2483         (windows_create_inferior): Add many accommodations for older Cygwin and
2484         non-Cygwin.
2485         (bad_GetModuleFileNameExW): Control inclusion of this function based on
2486         __USEWIDE conditional.
2487         (bad_GetModuleFileNameExA): Likewise.
2488         (_initialize_loadable): Just use real function names without the dyn_
2489         part since they are defined earlier.
2490
2491 2010-03-05  Corinna Vinschen  <vinschen@redhat.com>
2492             Tom Tromey  <tromey@redhat.com>
2493
2494         * utils.c (host_char_to_target): Add 'gdbarch' argument.
2495         (parse_escape): Likewise.
2496         * python/py-utils.c (unicode_to_target_string): Update.
2497         (unicode_to_target_python_string): Update.
2498         (target_string_to_unicode): Update.
2499         * printcmd.c (printf_command): Update.
2500         * p-exp.y (yylex): Update.
2501         * objc-exp.y (yylex): Update.
2502         * mi/mi-parse.c: Include charset.h.
2503         (mi_parse_escape): New function.
2504         (mi_parse_argv): Use it.
2505         * jv-exp.y (yylex): Update.
2506         * i386-cygwin-tdep.c (i386_cygwin_auto_wide_charset): New
2507         function.
2508         (i386_cygwin_init_abi): Call set_gdbarch_auto_wide_charset.
2509         * gdbarch.sh (auto_charset, auto_wide_charset): New.
2510         * gdbarch.c: Rebuild.
2511         * gdbarch.h: Rebuild.
2512         * defs.h (parse_escape): Update.
2513         * cli/cli-setshow.c: Include arch-utils.h.
2514         (do_setshow_command): Update.
2515         * cli/cli-cmds.c (echo_command): Update.
2516         * charset.h (target_charset, target_wide_charset): Update.
2517         * charset.c: Include arch-utils.h.
2518         (target_charset_name): Default to "auto".
2519         (target_wide_charset_name): Likewise.
2520         (show_target_charset_name): Handle "auto".
2521         (show_target_wide_charset_name): Likewise.
2522         (be_le_arch): New global.
2523         (set_be_le_names): Add 'gdbarch' argument.
2524         (validate): Likewise.  Don't call set_be_le_names.
2525         (set_charset_sfunc, set_host_charset_sfunc)
2526         (set_target_charset_sfunc, set_target_wide_charset_sfunc):
2527         Update.
2528         (target_charset): Add 'gdbarch' argument.
2529         (target_wide_charset): Likewise.  Remove 'byte_order' argument.
2530         (auto_target_charset_name): New global.
2531         (default_auto_charset, default_auto_wide_charset): New functions.
2532         (_initialize_charset): Set auto_target_charset_name.  Allow "auto"
2533         for target charsets.  Copy result of nl_langinfo.  Use GetACP if
2534         USE_WIN32API.
2535         * c-lang.c (charset_for_string_type): Add 'gdbarch' argument,
2536         remove 'byte_order' argument.  Update.
2537         (classify_type): Likewise.
2538         (c_emit_char): Update.
2539         (c_printchar): Update.
2540         (c_printstr): Update.
2541         (c_get_string): Update.
2542         (evaluate_subexp_c): Update.
2543         * arch-utils.h (default_auto_charset, default_auto_wide_charset):
2544         Declare.
2545         * python/python.c (gdbpy_target_charset): New function.
2546         (gdbpy_target_wide_charset): Likewise.
2547         (GdbMethods): Update.
2548         * NEWS: Update.
2549
2550 2010-03-05  Ulrich Weigand  <uweigand@de.ibm.com>
2551
2552         * symfile.c (build_section_addr_info_from_objfile): Do not mask
2553         off high address bits.
2554
2555 2010-03-05  Ulrich Weigand  <uweigand@de.ibm.com>
2556
2557         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Extract
2558         address as UnsignedLongLong, not LongLong.
2559
2560 2010-03-05  Kevin Buettner  <kevinb@redhat.com>
2561             Pedro Alves  <pedro@codesourcery.com>
2562
2563         * remote-mips.c (gdbthread.h): Include.
2564         (remote_mips_ptid): Declare.
2565         (mips_error): Only mourn the inferior when inferior_ptid is non-null.
2566         (common_open): Set inferior_ptid, add it as an inferior, and
2567         as a thread too.  Delete FIXME comment regarding start_remote().
2568         (mips_close): Invoke generic_mourn_inferior().
2569         (mips_kill): Make sure that target_mourn_inferior is invoked.
2570         (mips_mourn_inferior): Don't invoke generic_mourn_inferior, as
2571         it's now invoked from mips_close().
2572         (mips_load): Don't null out inferior_ptid.  Don't call
2573         clear_symtab_users().
2574         (mips_thread_alive, mips_pid_to_str): New functions.
2575         (_initialize_remote_mips): Initialize remote_mips_ptid.  Initialize
2576         to_thread_alive and to_pid_to_str operations.
2577
2578 2010-03-04  Tom Tromey  <tromey@redhat.com>
2579
2580         * dwarf2read.c (skip_one_die) <DW_FORM_ref_addr>: Use offset size
2581         in DWARF 3 and later.
2582         (read_attribute_value) <DW_FORM_ref_addr>: Likewise.
2583
2584 2010-03-04  Keith Seitz  <keiths@redhat.com>
2585
2586         * linespec.c (decode_line_1): Update comments for is_quote_enclosed.
2587         If the filename portion of the linespec was quoted, recheck the
2588         remainder for additional quoting.
2589         (locate_first_half): Skip over completer chars, too.
2590
2591 2010-03-04  Tom Tromey  <tromey@redhat.com>
2592
2593         * printcmd.c (printf_command): Pass dummy argument to
2594         printf_filtered.
2595
2596 2010-03-04  Doug Evans  <dje@google.com>
2597
2598         * arm-tdep.c (arm_make_stub_cache): Delete unused locals reg,
2599         unwound_fp.
2600
2601         * arm-tdep.c (arm_stub_unwind_sniffer): Add comment.
2602
2603 2010-03-04  Pedro Alves  <pedro@codesourcery.com>
2604
2605         * breakpoint.c (update_watchpoint): Create a sentinel location if
2606         the software watchpoint isn't watching any memory.
2607         (breakpoint_address_bits): Skip dummy software watchpoint locations.
2608
2609 2010-03-04  Pedro Alves  <pedro@codesourcery.com>
2610
2611         * utils.c (fputs_maybe_filtered): Check if there's already a top
2612         level interpreter before dereferencing it.  If there isn't one,
2613         don't paginate either.
2614
2615 2010-03-04  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
2616
2617         * arm-tdep.c (arm_pc_is_thumb): Add heuristic that tries to get
2618         the state right when single stepping.
2619         (arm_get_next_pc_raw, thumb_get_next_pc_raw): New functions.
2620         Get the next PC along with the instruction state.
2621         (thumb_get_next_pc): Remove.
2622         (arm_get_next_pc): Modified to use arm_get_next_pc_raw.
2623
2624 2010-03-04  Hui Zhu  <teawater@gmail.com>
2625
2626         * i386-tdep.c (i386_process_record): Change "addr" to "tmpu64".
2627
2628 2010-03-03  Pedro Alves  <pedro@codesourcery.com>
2629
2630         * utils.c (fputs_maybe_filtered): Always disable pagination if the
2631         top level interpreter is MI.
2632
2633 2010-03-03 Stan Shebs  <stan@codesourcery.com>
2634
2635         * remote.c (remote_download_tracepoint): Iterate over locations.
2636         * tracepoint.c (validate_actionline): Ditto.
2637         (encode_actions): Add location argument.
2638         (trace_dump_command): Check all locations to see if stepping
2639         frame.
2640
2641 2010-03-03  H.J. Lu  <hongjiu.lu@intel.com>
2642             Eli Zaretskii  <eliz@gnu.org>
2643
2644         * NEWS: Add X86 general purpose registers section.
2645
2646 2010-03-03  Tom Tromey  <tromey@redhat.com>
2647
2648         PR mi/11098:
2649         * varobj.c (install_new_value): Handle case where new print_value
2650         is NULL.
2651
2652 2010-03-03  Dainis Jonitis  <jonitis@gmail.com>
2653
2654         PR gdb/11345:
2655         * printcmd.c (printf_command): Print end of format string using
2656         printf_filtered.
2657
2658 2010-03-02  Tom Tromey  <tromey@redhat.com>
2659
2660         * mi/mi-cmd-break.c (mi_read_next_line): Add missing 'void'.
2661         * defs.h (read_command_lines_1): Add missing 'void'.
2662         * cli/cli-script.c (recurse_read_control_structure): Add missing
2663         'void'.
2664         (read_next_line): Likewise.
2665         (read_command_lines_1): Likewise.
2666
2667 2010-03-02  Ulrich Weigand  <uweigand@de.ibm.com>
2668
2669         * spu-tdep.c (spu_analyze_prologue): Track instruction to
2670         store backchain as part of prologue.
2671
2672 2010-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
2673
2674         * progspace.c (update_address_spaces): Update inferior address spaces
2675         also.
2676
2677 2010-03-02  Doug Evans  <dje@google.com>
2678
2679         * dwarf2read.c (add_partial_subprogram): Add missing baseaddr to
2680         lowpc,highpc args to addrmap_set_empty.
2681
2682 2010-03-02  H.J. Lu  <hongjiu.lu@intel.com>
2683
2684         * amd64-tdep.c (amd64_byte_names): New.
2685         (amd64_word_names): Likewise.
2686         (amd64_dword_names): Likewise.
2687         (amd64_pseudo_register_name): Likewise.
2688         (amd64_pseudo_register_read): Likewise.
2689         (amd64_pseudo_register_write): Likewise.
2690         (amd64_init_abi): Set num_byte_regs, num_word_regs, num_dword_regs
2691         and num_mmx_regs.  Call set_gdbarch_pseudo_register_read,
2692         set_gdbarch_pseudo_register_write and
2693         set_tdesc_pseudo_register_name.  Don't call
2694         set_gdbarch_num_pseudo_regs.  Don't set mm0_regnum.
2695
2696         * i386-tdep.c (i386_num_mmx_regs): Removed.
2697         (i386_num_pseudo_regs): Likewise.
2698         (i386_byte_names): New.
2699         (i386_word_names): Likewise.
2700         (i386_byte_regnum_p): Likewise.
2701         (i386_word_regnum_p): Likewise.
2702         (i386_mmx_regnum_p): Updated.
2703         (i386_pseudo_register_name): Make it global.  Handle byte and
2704         word pseudo-registers.
2705         (i386_pseudo_register_read): Likewise.
2706         (i386_pseudo_register_write): Likewise.
2707         (i386_pseudo_register_type): Handle byte, word and dword
2708         pseudo-registers
2709         (i386_register_reggroup_p): Don't include pseudo
2710         registers, except for MXX, in any register groups.  Don't
2711         include pseudo byte, word, dword registers in general_reggroup.
2712         (i386_gdbarch_init): Set num_byte_regs, num_word_regs,
2713         num_dword_regs, al_regnum, ax_regnum and eax_regnum.  Put MMX
2714         pseudo-registers after word pseudo-registers.  Call
2715         set_gdbarch_num_pseudo_regs after calling gdbarch_init_osabi.
2716
2717         * i386-tdep.h (gdbarch_tdep): Add num_mmx_regs, num_byte_regs,
2718         al_regnum, num_word_regs, ax_regnum, num_dword_regs and
2719         eax_regnum.
2720         (i386_byte_regnum_p): New.
2721         (i386_word_regnum_p): Likewise.
2722         (i386_dword_regnum_p): Likewise.
2723         (i386_pseudo_register_name): Likewise.
2724         (i386_pseudo_register_read): Likewise.
2725         (i386_pseudo_register_write): Likewise.
2726
2727 2010-03-01  H.J. Lu  <hongjiu.lu@intel.com>
2728
2729         * target-descriptions.c (tdesc_type): Remove
2730         TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
2731         (tdesc_predefined_types): Likewise.
2732         (tdesc_gdb_type): Likewise.  Pass NULL to append_flags_type_flag
2733         if flag name is empty.
2734         (maint_print_c_tdesc_cmd): Handle TDESC_TYPE_FLAGS.
2735
2736         * features/i386/32bit-core.xml: Define i386_eflags.
2737         * features/i386/64bit-core.xml: Likewise.
2738
2739         * features/i386/32bit-sse.xml: Define i386_mxcsr.
2740         * features/i386/64bit-sse.xml: Likewise.
2741
2742         * features/i386/amd64-linux.c: Regenerated.
2743         * features/i386/amd64.c: Likewise.
2744         * features/i386/i386-linux.c: Likewise.
2745         * features/i386/i386.c: Likewise.
2746
2747 2010-03-01  Daniel Jacobowitz  <dan@codesourcery.com>
2748
2749         * gdbtypes.c (append_composite_type_field_raw): New.
2750         (append_composite_type_field_aligned): Use the new function.
2751         * gdbtypes.h (append_composite_type_field_raw): Declare.
2752         * target-descriptions.c (struct tdesc_type_field): Add start and end.
2753         (struct tdesc_type_flag): New type.
2754         (struct tdesc_type): Add TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS to
2755         kind.  Add size to u.u.  Add u.f for flags.
2756         (tdesc_gdb_type): Handle TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS.
2757         (tdesc_free_type): Likewise.
2758         (tdesc_create_struct, tdesc_set_struct_size, tdesc_create_flags): New.
2759         (tdesc_add_field): Handle TDESC_TYPE_STRUCT.
2760         (tdesc_add_bitfield, tdesc_add_flag): New.
2761         * target-descriptions.h (tdesc_create_struct, tdesc_set_struct_size)
2762         (tdesc_create_flags, tdesc_add_bitfield, tdesc_add_flag): Declare.
2763         * xml-tdesc.c (struct tdesc_parsing_data): Rename current_union to
2764         current_type.  Add current_type_size and current_type_is_flags.
2765         (tdesc_start_union): Clear the new fields.
2766         (tdesc_start_struct, tdesc_start_flags): New.
2767         (tdesc_start_field): Handle struct fields, including bitfields.
2768         (field_attributes): Make type optional.  Add start and end.
2769         (union_children): Rename to struct_union_children.
2770         (union_attributes): Rename to struct_union_attributes.  Add optional
2771         size.
2772         (flags_attributes): New.
2773         (feature_children): Add struct and flags.
2774         * features/gdb-target.dtd: Add flags and struct to features.
2775         Make field type optional.  Add field start and end.
2776
2777 2010-03-01  H.J. Lu  <hongjiu.lu@intel.com>
2778
2779         * amd64-linux-nat.c (AMD64_LINUX_USER64_CS): New.
2780         (amd64_linux_read_description): Likewise.
2781         (_initialize_amd64_linux_nat): Set to_read_description to
2782         amd64_linux_read_description.
2783
2784         * amd64-linux-tdep.c: Include "features/i386/amd64-linux.c".
2785         (amd64_linux_register_name): Removed.
2786         (amd64_linux_register_type): Likewise.
2787         (amd64_linux_core_read_description): New.
2788         (amd64_linux_init_abi): Set target description to
2789         tdesc_amd64_linux if needed.  Support orig_rax in target
2790         description.  Don't call set_gdbarch_register_name nor
2791         set_gdbarch_register_type.  Call
2792         set_gdbarch_core_read_description.
2793         (_initialize_amd64_linux_tdep): Call
2794         initialize_tdesc_amd64_linux.
2795
2796         * amd64-linux-tdep.h (tdesc_amd64_linux): New.
2797
2798         * amd64-tdep.c:  Include "features/i386/amd64.c".
2799         (amd64_register_names): Removed.
2800         (amd64_register_name): Likewise.
2801         (amd64_register_type): Likewise.
2802         (amd64_init_abi):  Set num_core_regs and register_names.  Set
2803         target description to tdesc_amd64 if needed.  Don't call
2804         set_gdbarch_register_name nor set_gdbarch_register_type.
2805         (_initialize_amd64_tdep): New.
2806
2807         * i386-linux-nat.c (i386_linux_read_description): New.
2808         (_initialize_i386_linux_nat): Set to_read_description to
2809         i386_linux_read_description.
2810
2811         * i386-linux-tdep.c: Include "features/i386/i386-linux.c".
2812         (i386_linux_register_name): Removed.
2813         (i386_linux_core_read_description): New.
2814         (i386_linux_read_description): Likewise.
2815         (i386_linux_init_abi): Don't call set_gdbarch_register_name.
2816         Set target description to tdesc_i386_linux if needed.  Support
2817         orig_eax.  Set register_reggroup_p.  Call
2818         set_gdbarch_core_read_description.
2819         (_initialize_i386_linux_tdep): Call initialize_tdesc_i386_linux.
2820
2821         * i386-linux-tdep.h (tdesc_i386_linux): New.
2822
2823         * i386-nto-tdep.c (i386nto_regset_id): Replace I386_NUM_FREGS
2824         with I387_NUM_REGS.
2825
2826         * i386-tdep.c: Include "features/i386/i386.c".
2827         (i386_register_names): Make it const.
2828         (i386_mmx_names): Likewise.
2829         (i386_num_register_names): Removed.
2830         (i386_register_name): Likewise.
2831         (i386_eflags_type): Likewise.
2832         (i386_mxcsr_type): Likewise.
2833         (i386_sse_type): Likewise.
2834         (i386_register_type): Likewise.
2835         (i387_ext_type): Call tdesc_find_type instead of arch_float_type.
2836         (i386_pseudo_register_name): New.
2837         (i386_pseudo_register_type): Likewise.
2838         (i386_mmx_type): Make it static.
2839         (i386_gdbarch_init): Check arch.  Replace I386_NUM_FREGS with
2840         I387_NUM_REGS.  Set num_core_regs and register_names.  Don't
2841         call set_gdbarch_register_name nor set_gdbarch_register_type.
2842         Set register_reggroup_p.  Set target description to tdesc_i386
2843         if needed.  Call set_tdesc_pseudo_register_type,
2844         set_tdesc_pseudo_register_name and tdesc_use_registers.
2845         (_initialize_i386_tdep): Call initialize_tdesc_i386.
2846         initialize_tdesc_x86_64.
2847
2848         * i386-tdep.h (gdbarch_tdep): Remove i386_eflags_type,
2849         i386_mxcsr_type and i386_sse_type.  Add num_core_regs,
2850         register_names, tdesc and register_reggroup_p.
2851         (I386_NUM_FREGS): Removed.
2852         (i386_eflags_type): Likewise.
2853         (i386_mxcsr_type): Likewise.
2854         (i386_mmx_type): Likewise.
2855         (i386_sse_type): Likewise.
2856         (i386_register_name): Likewise.
2857         (i386_regnum): Add I386_MXCSR_REGNUM.
2858         (I386_SSE_NUM_REGS): Defined with I386_MXCSR_REGNUM.
2859
2860         * i387-tdep.h (I387_NUM_REGS): New.
2861
2862         * regformats/i386/i386-linux.dat: Generated.
2863         * regformats/i386/i386.dat: Likewise.
2864         * regformats/i386/amd64-linux.dat: Likewise.
2865         * regformats/i386/amd64.dat: Likewise.
2866
2867         * regformats/reg-i386-linux.dat: Removed.
2868         * regformats/reg-i386.dat: Likewise.
2869         * regformats/reg-x86-64-linux.dat: Likewise.
2870         * regformats/reg-x86-64.dat: Likewise.
2871
2872 2010-03-01  Corinna Vinschen  <vinschen@redhat.com>
2873
2874         * remote-fileio.c (remote_fileio_func_rename): Use Cygwin 1.7
2875         cygwin_conv_path API rather than the deprecated
2876         cygwin_conv_to_full_posix_path.
2877         * windows-nat.c:
2878         (GetModuleFileNameExA): Undefine for Cygwin.
2879         (GetModuleFileNameExW): Define for Cygwin.
2880         (get_module_name): Change size of pathbuf to PATH_MAX for Cygwin.
2881         Call GetModuleFileNameExW and convert path to POSIX using
2882         cygwin_conv_path.
2883         (windows_make_so): Always define p.  Drop unused variable m.
2884         Don't use Win32 functions to check file existance, rather use
2885         access on Cygwin.  Fetch system directory using GetSystemDirectoryW.
2886         Use canonicalize_file_name to get full path.
2887         (get_image_name): Use wcstombs, rather than WideCharToMultiByte
2888         to convert Unicode pathname to multibyte on Cygwin.  Otherwise,
2889         use correct target buffer size in call to WideCharToMultiByte.
2890         (handle_load_dll): Change size of dll_buf to PATH_MAX for Cygwin.
2891         (windows_pid_to_exec_file): Change size of path to PATH_MAX for Cygwin.
2892         (windows_create_inferior): Convert all paths and arguments to wchar_t
2893         and use CreateProcessW on Cygwin.
2894         (_initialize_windows_nat): Disable DOS-style path warning on Cygwin.
2895         (bad_GetModuleFileNameExA): Undefine for Cygwin.
2896         (bad_GetModuleFileNameExW): Define for Cygwin.
2897         (_initialize_loadable): Load GetModuleFileNameExW into
2898         dyn_GetModuleFileNameExW on Cygwin.  Don't load ANSI function on Cygwin.
2899
2900 2010-02-28  Phil Muldoon  <pmuldoon@redhat.com>
2901
2902         PR python/11036
2903         * python/py-frame.c (frapy_read_var): Add block argument and logic
2904         to cope with user provided blocks.
2905
2906 2010-02-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
2907
2908         * infcall.c (call_function_by_hand): Remove gdb_assert on sp and old_sp.
2909         New comment.
2910
2911 2010-02-28  Corinna Vinschen  <vinschen@redhat.com>
2912
2913         * Makefile.in (SUBDIR_MI_OBS): Move mi-common.o from here...
2914         (COMMON_OBS): ... to here since it's used unconditionally.
2915         (SUBDIR_MI_SRCS): Move mi/mi-common.c from here...
2916         (SFILES): To here.
2917
2918 2010-02-26  David Daney  <ddaney@caviumnetworks.com>
2919
2920         * mips-linux-tdep.c: Update struct sigframe comments.
2921         (SIGFRAME_CODE_OFFSET): Delete macro.
2922         (mips_linux_o32_sigframe_init): Calculate sigcontext_base using
2923         this_frame's sp.
2924         (mips_linux_n32n64_sigframe_init): Same.
2925
2926 2010-02-26  Kevin Buettner  <kevinb@redhat.com>
2927
2928         * remote-mips.c (mips_load): Don't use pseudo-register when
2929         invalidating regcache.
2930
2931 2010-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
2932
2933         * arm-tdep.c (thumb_get_next_pc): Correct conditional branch opcode.
2934
2935 2010-02-26  Pedro Alves  <pedro@codesourcery.com>
2936
2937         * NEWS: Add "New targets" section, and mention ARM Symbian
2938         support.
2939
2940 2010-02-26  Ulrich Weigand  <uweigand@de.ibm.com>
2941
2942         * dwarf2loc.c (struct piece_closure): Remove ARCH member,
2943         add ADDR_SIZE member.
2944         (allocate_piece_closure): Update.
2945         (copy_pieced_value_closure): Likewise.
2946         (dwarf2_evaluate_loc_desc): Likewise.
2947         (read_pieced_value): Use DWARF address size instead of
2948         GDB's gdbarch_addr_bit as size of values on the DWARF stack.
2949
2950 2010-02-26  Phil Muldoon  <pmuldoon@redhat.com>
2951             Tom Tromey  <tromey@redhat.com>
2952
2953         * python/py-type.c (typy_lookup_typename): Add in block argument.
2954         If provided restrict lookup to specified blocks.
2955         (gdbpy_lookup_type): Likewise.
2956         (typy_lookup_type): Likewise.
2957
2958 2010-02-25  Daniel Jacobowitz  <dan@codesourcery.com>
2959
2960         Symbian config
2961
2962         gdb/
2963         * arm-symbian-tdep.c: New.
2964         * configure.tgt (arm*-*-symbianelf*): New target.
2965         (*-*-symbianelf*): New OS.
2966         * osabi.c (gdb_osabi_names): Add Symbian.
2967         * defs.h (gdb_osabi): Add GDB_OSABI_SYMBIAN.
2968         * Makefile.in (ALL_TARGET_OBJS): Add arm-symbian-tdep.o.
2969         (ALLDEPFILES): Add arm-symbian-tdep.c.
2970
2971 2010-02-25  Daniel Jacobowitz  <dan@codesourcery.com>
2972
2973         * symfile.c (find_lowest_section): Include SEC_ALLOC sections.
2974
2975 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
2976
2977         * mi/mi-main.c (mi_cmd_execute): Fix typo.
2978
2979 2010-02-24  Phil Muldoon  <pmuldoon@redhat.com>
2980             Tom Tromey  <tromey@redhat.com>
2981             Thiago Jung Bauermann  <bauerman@br.ibm.com>
2982
2983         * python/python.c (_initialize_python): Call
2984         gdbpy_initialize_symtabs, gdbpy_initialize_symbols and
2985         gdbpy_initialize_blocks.
2986         * python/python-internal.h: Declare struct symbol, block and
2987         symtab_and_line.  Declare block_object_type and
2988         symbol_object_type
2989         (gdbpy_lookup_symbol gdbpy_block_for_pc)
2990         (symtab_and_line_to_sal_object, symtab_to_symtab_object)
2991         (symbol_to_symbol_object,  block_to_block_object)
2992         (gdbpy_initialize_symtabs,gdbpy_initialize_symbols)
2993         (gdbpy_initialize_blocks ): Declare.
2994         * python/py-frame.c (frapy_block, frapy_function, frapy_find_sal)
2995         (frapy_select): Add methods.
2996         (frapy_read_var): Add symbol branch.
2997         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-symbol, py-symtab,
2998         py-block.
2999         (SUBDIR_PYTHON_SRCS): Likewise.
3000         (py-symbol.o): New rule.
3001         (py-symtab.o): Likewise.
3002         (py-block.o): Likewise.
3003         * python/py-symbol.c: New file.
3004         * python/py-symtab.c: Likewise.
3005         * python/py-block.c: Likewise.
3006
3007 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
3008
3009         PR gdb/11321
3010
3011         * inferior.h (prepare_for_detach): Declare.
3012         (struct inferior) <detaching>: New field.
3013         * infrun.c (prepare_for_detach): New.
3014         (handle_inferior_event) <random signal>: Don't stop if detaching.
3015         * target.c (target_detach): Call prepare_for_detach.
3016
3017 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
3018
3019         Per-process displaced stepping queue.
3020
3021         * infrun.c (displaced_step_ptid, displaced_step_request_queue)
3022         (displaced_step_gdbarch, displaced_step_closure,
3023         (displaced_step_original, displaced_step_copy): Move globals to
3024         this...
3025         (struct displaced_step_inferior_state): ... new structure.
3026         (displaced_step_inferior_states): New global.
3027         (get_displaced_stepping_state, add_displaced_stepping_state)
3028         (remove_displaced_stepping_state, infrun_inferior_exit): New
3029         functions.
3030         (displaced_step_clear): Add displaced_step_inferior_state
3031         parameter, and adjust to handle it.
3032         (displaced_step_clear_cleanup): Parameter is now a
3033         displaced_step_inferior_state.  Adjust.
3034         (displaced_step_prepare): Adjust.
3035         (displaced_step_fixup, displaced_step_fixup)
3036         (infrun_thread_ptid_changed, resume): Adjust.
3037         (init_wait_for_inferior): Don't call displaced_step_clear.
3038         (infrun_thread_stop_requested): Rewrite.
3039         (_initialize_infrun): Install infrun_inferior_exit as
3040         inferior_exit observer.
3041
3042 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
3043
3044         * inferior.h (ptid_match): Declare.
3045         * infrun.c (ptid_match): New.
3046         * remote.c (queued_stop_reply): Rewrite and use ptid_match.
3047         (handle_notification): Add debug output.
3048         * linux-nat.c (ptid_match): Delete.
3049
3050 2010-02-24  David S. Miller  <davem@davemloft.net>
3051
3052         * gdb_ptrace.h (PT_SYSCALL): If PTRACE_SYSCALL is available, use it.
3053         * syscalls/sparc-linux.xml: New.
3054         * syscalls/sparc64-linux.xml: New.
3055         * Makefile.in (XML_SYSCALL_FILES): Add new syscall XML files.
3056         * sparc-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC32): Define.
3057         (sparc32_linux_get_syscall_number): New function.
3058         (sparc32_linux_init_abi): Set syscall XML file name and hook up
3059         syscall number fetcher.
3060         * sparc64-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC64): Define.
3061         (sparc64_linux_get_syscall_number): New function.
3062         (sparc64_linux_init_abi): Set syscall XML file name and hook up
3063         syscall number fetcher.
3064
3065 2010-02-24  Vladimir Prus  <vladimir@codesourcery.com>
3066
3067         Multiexec MI
3068
3069         * breakpoint.c (clear_syscall_counts): Take struct inferior*.
3070         * inferior.c (add_inferior_silent): Notify inferior_added
3071         observer.
3072         (delete_inferior_1): Notify inferior_removed observer.
3073         (exit_inferior_1): Pass inferior, not pid, to observer.
3074         (inferior_appeared): Likewise.
3075         (add_inferior_with_spaces): New.
3076         (add_inferior_command): Use the above.
3077         * inferior.h (delete_inferior_1, add_inferior_with_spaces):
3078         Declare.
3079
3080         * inflow.c (inflow_inferior_exit): Likewise.
3081         * jit.c (jit_inferior_exit_hook): Likewise.
3082
3083         * mi/mi-cmds.c (mi_cmds): Register add-inferior and
3084         remove-inferior.
3085         * mi/mi-cmds.h (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
3086         * mi/mi-interp.c (mi_inferior_added, mi_inferior_removed): New.
3087         (report_initial_inferior): New.
3088         (mi_inferior_removed): Register the above. Make sure
3089         inferior_added observer is called on the first inferior.
3090         (mi_new_thread, mi_thread_exit): Thread group is now identified by
3091         inferior number, not pid.
3092         (mi_solib_loaded, mi_solib_unloaded): Report which inferiors are
3093         affected.
3094         * mi/mi-main.c (current_context): New.
3095         (proceed_thread_callback): Use typed closure.
3096         Proceed everything if pid is 0. Most implementation split into
3097         (proceed_thread): ... this.
3098         (run_one_inferior): New.
3099         (mi_cmd_exec_continue, mi_cmd_exec_interrupt, mi_cmd_exec_run):
3100         Adjust for multiexec behaviour.
3101         (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
3102         (mi_cmd_execute): Handle the 'thread-group' option here.
3103         Do some extra checks.
3104         * mi-parse.c (mi_parse): Handle the --all and --thread-group
3105         options.
3106         * mi-parse.h (struct mi_parse): New fields all and thread_group.
3107
3108 2010-02-24  Vladimir Prus  <vladimir@codesourcery.com>
3109
3110         Make -exec-run a proper MI commands.
3111
3112         * mi/mi-cmds.h (mi_cmd_exec_run): Declare.
3113         * mi/mi-cmds.c (mi_cmds): Adjust.
3114         * mi/mi-main.c (mi_cmd_exec_run): New.
3115
3116 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
3117             Stan Shebs  <stan@codesourcery.com>
3118
3119         * tracepoint.h (set_traceframe_number)
3120         (cleanup_restore_current_traceframe): Declare.
3121         * tracepoint.c (set_traceframe_number): New.
3122         (struct current_traceframe_cleanup): New.
3123         (do_restore_current_traceframe_cleanup)
3124         (restore_current_traceframe_cleanup_dtor)
3125         (make_cleanup_restore_current_traceframe): New.
3126         * infrun.c: Include tracepoint.h.
3127         (fetch_inferior_event): Switch out and in of tfind mode.
3128
3129 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
3130
3131         * breakpoint.c (breakpoint_init_inferior): Also delete
3132         bp_shlib_event breakpoints.
3133         * solib-frv.c (enable_break): Remove call to
3134         remove_solib_event_breakpoints.
3135         * solib-svr4.c (enable_break): Ditto.
3136         * solib-darwin.c (darwin_solib_create_inferior_hook): Ditto.
3137         * solib-pa64.c (pa64_solib_create_inferior_hook): Ditto.
3138         * solib-som.c (som_solib_create_inferior_hook): Ditto.
3139         * solib-spu.c (spu_enable_break): Ditto.
3140
3141 2010-02-23  Harald Koenig  <H.Koenig@science-computing.de>
3142
3143         * c-exp.y (token_and_value): s/union YYSTYPE/YYSTYPE.
3144
3145 2010-02-23  Harald Koenig  <H.Koenig@science-computing.de>
3146
3147         * varobj.c (varobj_update): Avoid non-constants in initializers.
3148
3149 2010-02-23  Tom Tromey  <tromey@redhat.com>
3150
3151         * dwarf2loc.c (read_pieced_value) <DWARF_VALUE_STACK>: Correctly
3152         handle big-endian values.
3153         (dwarf2_evaluate_loc_desc) <DWARF_VALUE_STACK>: Likewise.
3154
3155 2010-02-22  Pedro Alves  <pedro@codesourcery.com>
3156
3157         PR9605
3158
3159         gdb/
3160         * breakpoint.c (insert_bp_location): If inserting the read
3161         watchpoint failed, fallback to an access watchpoint.
3162         (bpstat_check_watchpoint): Stop for read watchpoint triggers even
3163         if the value changed, if not watching the same memory for writes.
3164         (watchpoint_locations_match): Add comment.
3165         (update_global_location_list): Copy the location's watchpoint type.
3166         * i386-nat.c (i386_length_and_rw_bits): It's an internal error to
3167         handle read watchpoints here.
3168         (i386_insert_watchpoint): Read watchpoints aren't supported.
3169         * remote.c (remote_insert_watchpoint): Return 1 for unsupported
3170         packets.
3171         * target.h (target_insert_watchpoint): Update description.
3172
3173 2010-02-19  Tom Tromey  <tromey@redhat.com>
3174
3175         * p-typeprint.c (pascal_type_print_varspec_prefix): Update.
3176         * m2-typeprint.c (m2_print_type): Update.
3177         * gdbtypes.c (recursive_dump_type): Update.
3178         (copy_type_recursive): Update.
3179         * c-typeprint.c (c_type_print_varspec_prefix): Update.
3180         (c_type_print_base): Update.
3181         * gdbtypes.h (TYPE_CODE_TEMPLATE, TYPE_CODE_TEMPLATE_ARG):
3182         Remove.
3183         (struct cplus_struct_type) <ntemplate_args>: Remove.
3184         <struct template_arg>: Remove.
3185         <is_dynamic>: Move earlier.
3186         (TYPE_TEMPLATE_ARGS): Remove.
3187         (TYPE_NTEMPLATE_ARGS): Remove.
3188         (TYPE_TEMPLATE_ARG): Remove.
3189
3190 2010-02-19  Tom Tromey  <tromey@redhat.com>
3191
3192         PR c++/8693, PR c++/9496:
3193         * cp-namespace.c (cp_lookup_nested_type): Handle TYPE_CODE_UNION.
3194         * c-exp.y (lex_one_token): Rename from yylex.  Don't call
3195         write_dollar_variable.  Don't try to classify NAME tokens.
3196         (token_and_value): New type.
3197         (token_fifo, popping, name_obstack): New globals.
3198         (classify_name): New function.
3199         (classify_inner_name): Likewise.
3200         (yylex): Likewise.
3201         (VARIABLE): Now has type sval.
3202         (exp : VARIABLE): Call write_dollar_variable.
3203         (qualified_name): Use TYPENAME, not typebase.  Add production for
3204         multiple "::" instances.
3205         (variable): Use name_not_typename.
3206         (qualified_type): Remove.
3207         (typebase): Update.
3208
3209 2010-02-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
3210
3211         * symfile.c (addr_info_make_relative): Extend comment.  Move SECT to
3212         a more inner block.  Initialize ADDR by LOWER_OFFSET only if it was
3213         found by bfd_get_section_by_name.
3214         * symfile.h (struct section_addr_info) <sectindex>: New comment.
3215
3216 2010-02-19  Joel Brobecker  <brobecker@adacore.com>
3217
3218         * NEWS: Add new "[...] since 7.1" section.  Rename the "[...] since
3219         7.0 section" into "Changes in 7.1".
3220
3221 2010-02-19  Joel Brobecker  <brobecker@adacore.com>
3222
3223         GDB 7.1 branch created (branch timestamp: 2010-02-18 20:00 UTC)
3224         * version.in: Bump version to 7.1.50.20100219-cvs.
3225
3226 2010-02-18  Harald Koenig  <H.Koenig@science-computing.de>
3227
3228         * mi/mi-main.c (mi_cmd_exec_jump): Drop unneeded `return'.
3229         * symfile.c (symfile_map_offsets_to_segments): Fix assertion.
3230
3231 2010-02-17  Tom Tromey  <tromey@redhat.com>
3232
3233         * NEWS: Add Python API Improvements section.
3234
3235 2010-02-18  Daniel Jacobowitz  <dan@codesourcery.com>
3236
3237         * NEWS: Correct typo.
3238
3239 2010-02-17  Tom Tromey  <tromey@redhat.com>
3240
3241         * objfiles.c (gdb_bfd_ref): Handle abfd==NULL.
3242
3243 2010-02-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
3244
3245         * symfile.c (build_section_addr_info_from_objfile): Include sections
3246         only if they are SEC_ALLOC or SEC_LOAD.
3247
3248 2010-02-17  H.J. Lu  <hongjiu.lu@intel.com>
3249
3250         PR shlibs/11293
3251         * solib-svr4.c (enable_break): Check size of CORE_ADDR instead
3252         of ULONGEST for address size.
3253
3254 2010-02-17  Tom Tromey  <tromey@redhat.com>
3255
3256         * NEWS: Add C++ improvements section.
3257
3258 2010-02-17  Ulrich Weigand  <uweigand@de.ibm.com>
3259
3260         * python/python-internal.h [!WITH_THREAD] (PyGILState_Release,
3261         PyThreadState_Swap): Avoid "statement with no effect" warning.
3262
3263 2010-02-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
3264
3265         * solib-svr4.c (enable_break <target_auxv_search>): New variable
3266         addr_bit.  Adjust LOAD_ADDR sign for cross-arch inferiors.
3267
3268 2010-02-17  Tristan Gingold  <gingold@adacore.com>
3269             Petr Hluzín <petr.hluzin@gmail.com>
3270
3271         * avr-tdep.c (avr_scan_prologue): Convert an if statement to a
3272         gdb_assert.  Fix info->size for SIG prologue.
3273
3274 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
3275
3276         * infcmd.c (show_inferior_tty_command): Check for NULL.
3277         Correct output message.
3278
3279 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
3280
3281         * linespec.c (decode_line_1): Handle FILE:FUNCTION even if
3282         FUNCTION contains parentheses.  Improve removal of a trailing
3283         single quote.
3284
3285 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
3286
3287         * gcore.c (do_bfd_delete_cleanup): New function.
3288         (gcore_command): Use it.  Discard the cleanup after success.
3289         (gcore_copy_callback): Delete dead code.
3290
3291 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
3292
3293         * symfile.c (addr_info_make_relative): Always use
3294         find_lowest_section.
3295
3296 2010-02-16  Sami Wagiaalla <swagiaal@redhat.com>
3297
3298         * NEWS: Added entry for namespace fixes.
3299
3300 2010-02-15  Tom Tromey  <tromey@redhat.com>
3301
3302         * dwarf2read.c (guess_structure_name): Allocate name on the
3303         objfile obstack.
3304
3305 2010-02-15  Tom Tromey  <tromey@redhat.com>
3306
3307         * c-typeprint.c (c_type_print_base): Reverse order of test.
3308
3309 2010-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
3310
3311         * solib-svr4.c (LM_ADDR_CHECK): New variable minpagesize.  Optionally
3312         initialize it from ELF BFD.  Extend the prelink condition by it.
3313
3314 2010-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
3315
3316         * defs.h (parse_pid_to_attach): New.
3317         * utils.c (parse_pid_to_attach): New.
3318         * darwin-nat.c (darwin_attach): Replace ARGS parsing by parse_pid.
3319         * gnu-nat.c (gnu_attach): Likewise.
3320         * nto-procfs.c (procfs_attach): Likewise.
3321         * procfs.c (procfs_attach): Likewise.
3322         * windows-nat.c (windows_attach): Likewise.
3323         * inf-ptrace.c (inf_ptrace_attach): Likewise.  Remove variable dummy.
3324         * inf-ttrace.c (inf_ttrace_attach): Likewise.
3325         * remote.c (extended_remote_attach_1): Likewise.  New comment on getpid
3326         check.
3327
3328 2010-02-14  Masaki Muranaka  <monaka@monami-software.com>
3329
3330         * MAINTAINERS: Add myself for write after approval privileges.
3331
3332 2010-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
3333
3334         * solib-svr4.c: (LM_ADDR_CHECK): Move variable align to a more inner
3335         block.
3336
3337 2010-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
3338
3339         * solib-svr4.c: (LM_ADDR_CHECK): Print successful prelink adjustment
3340         only if INFO_VERBOSE.
3341
3342 2010-02-12  Tomas Holmberg <th@virtutech.com>
3343
3344         * mi/mi-main.c: Added the --reverse flag to the following MI
3345         commands: exec-continue, exec-finish, exec-next, exec-step,
3346         exec-next-instruction, exec-step-instruction. This is to
3347         support reverse execution over the MI interface to gdb.
3348
3349 2010-02-12  Pedro Alves  <pedro@codesourcery.com>
3350
3351         * tracepoint.c (_initialize_tracepoint): Specify that the address
3352         range of `tfind outsize' is exclusive, and that the address range
3353         of `tfind range' is inclusive, in the commands' help strings.
3354
3355 2010-02-12  Joel Brobecker  <brobecker@adacore.com>
3356
3357         Spurious "dll not found" error messages on x64-windows.
3358         * windows-nat.c: Add include of complaints.h.
3359         (handle_unload_dll): Change dll-not-found error into a complaint.
3360
3361 2010-02-12  Pedro Alves  <pedro@codesourcery.com>
3362
3363         * breakpoint.c (allocate_bp_location): Use bp_loc_other for
3364         bp_tracepoint and bp_fast_tracepoint, not
3365         bp_loc_software_breakpoint.
3366         (update_global_location_list): Tracepoints are never duplicates of
3367         anything.
3368
3369 2010-02-12  Pedro Alves  <pedro@codesourcery.com>
3370
3371         * breakpoint.c (break_command_really): Change return type to int.
3372         Return false if no breakpoint was created, true otherwise.
3373         (trace_command): Don't set the tracepoint count if no tracepoint
3374         was created.
3375         (ftrace_command): Ditto.
3376         (create_tracepoint_from_upload): Bail out if the tracepoint wasn't
3377         created in the breakpoints table.
3378
3379 2010-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3380             Ulrich Weigand  <uweigand@de.ibm.com>
3381
3382         * solib-svr4.c (LM_ADDR_CHECK): New comment on PPC-aware condition.
3383
3384 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
3385
3386         * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out if
3387         the offset value isn't of integral type.
3388
3389 2010-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3390
3391         * breakpoint.c (delete_breakpoint) <bpt->related_breakpoint != NULL>:
3392         New.
3393
3394 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
3395
3396         * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out on
3397         non-subscriptable types.
3398         * valarith.c (binop_types_user_defined_p): New, abstracted out
3399         from ...
3400         (binop_user_defined_p): ... this.
3401         * value.h (binop_types_user_defined_p): Declare.
3402
3403 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
3404
3405         * tracepoint.c (tfile_open): Remove spurious discard_cleanups.
3406         Merge uploaded TSVs before merging uploaded tracepoints.
3407
3408 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
3409
3410         * ax-gdb.c (gen_deref): Don't allow dereferencing void pointers.
3411
3412 2010-02-11  Vladimir Prus  <vladimir@codesourcery.com>
3413
3414         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Add extra
3415         whitespace character after a dot in comment.
3416         (mi_cmd_stack_list_arguments, mi_cmd_stack_list_variables):
3417         Likewise.
3418         (list_args_or_locals): For the 'all' (that is
3419         -stack-list-variables) case, always output list of tuples.
3420         Output 'arg' field if variable is argument.
3421
3422 2010-02-10  Tom Tromey  <tromey@redhat.com>
3423
3424         * parser-defs.h (parser_debug): Declare.
3425         * parse.c (_initialize_parse): Install "debug parser" set/show
3426         command.
3427         (parser_debug): New global.
3428         (show_parserdebug): New function.
3429         * c-exp.y (c_parse): Set yydebug.
3430
3431 2010-02-10  H.J. Lu  <hongjiu.lu@intel.com>
3432
3433         * target-descriptions.c (tdesc_type): Add TDESC_TYPE_I387_EXT,
3434         TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
3435         (tdesc_predefined_types): Add i387_ext, i386_eflags and
3436         i386_mxcsr.
3437         (tdesc_find_type): New.
3438         (tdesc_gdb_type): Use tdesc_find_type.  Handle TDESC_TYPE_I387_EXT,
3439         TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
3440
3441         * target-descriptions.h (tdesc_find_type): New.
3442
3443 2010-02-10  Michael Snyder  <msnyder@vmware.com>
3444
3445         * gdb-gdb.py: Comment fix.
3446
3447 2010-02-09  Tristan Gingold  <gingold@adacore.com>
3448
3449         * machoread.c (macho_symfile_relocate): New function.
3450         (macho_sym_fns): Use macho_symfile_relocate instead of
3451         default_symfile_relocate.
3452         (macho_oso_data): New type.
3453         (current_oso): New variable.
3454         (macho_add_oso_symfile): Do not compute section_addr_info, but
3455         instead set vma of sections.
3456         Do not set SYMFILE_VERBOSE to call symbol_file_add_from_bfd.
3457         Set and clear current_oso.
3458
3459 2010-02-09  Joel Brobecker  <brobecker@adacore.com>
3460
3461         Wrong type description for tagged type parameter.
3462         * ada-lang.c (ada_evaluate_subexp) [OP_VAR_VALUE]: When noside is
3463         EVAL_AVOID_SIDE_EFFECTS, also handle the case when type is a
3464         reference to a tagged type.
3465
3466 2010-02-09  Tristan Gingold  <gingold@adacore.com>
3467
3468         * objfiles.c (objfile_separate_debug_iterate): Do not iterate on
3469         brothers of the parent.
3470
3471 2010-02-08  Tom Tromey  <tromey@redhat.com>
3472
3473         PR c++/8017:
3474         * value.h: Update.
3475         * valops.c (search_struct_field): Make 'name' const.
3476         (search_struct_method): Likewise.
3477         (find_method_list): Make 'method' const.
3478         (value_struct_elt): Make 'name' and 'err' const.
3479         (value_find_oload_method_list): Make 'method' const.
3480         (find_overload_match): Make 'name' const.
3481         * eval.c (evaluate_subexp_standard): New locals function,
3482         function_name.
3483         <OP_FUNCALL>: Handle OP_SCOPE specially.
3484
3485 2010-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
3486
3487         * infrun.c (handle_inferior_event): Do not look up regcache
3488         for exited processes.
3489
3490 2010-02-08  Chris Moller  <moller@mollerware.com>
3491
3492         PR gdb/10728
3493         * valarith.c (value_ptrdiff): Added a test for a zero type length,
3494         warn if found, and assume length = 1.
3495
3496 2010-02-08  Chris Moller  <cmoller@redhat.com>
3497
3498         PR gdb/9067
3499         * cp-valprint.c (cp_print_value_fields) Fix use of obstacks.
3500         cp_print_static_field)  Fix use of obstacks.
3501
3502 2010-02-08  Pedro Alves  <pedro@codesourcery.com>
3503
3504         * linux-nat.c (linux_nat_resume): In non-stop, also only tag
3505         resumed LWPs as resumed.
3506         (linux_nat_wait_1): If there's no resumed LWP in the set of LWPs
3507         we're waiting for, bail out with TARGET_WAITKIND_IGNORE, instead
3508         of throwing an internal error.  If an LWP of a process we're not
3509         waiting for reports a signal, don't force collecting a SIGSTOP,
3510         and if it was breakpoint hit in non-stop mode, cancel it.  Don't
3511         go through all LWPs cancelling breakpoints in non-stop mode.
3512         (resume_stopped_resumed_lwps): New.
3513         (linux_nat_wait): Use it.
3514
3515 2010-02-07  H.J. Lu  <hongjiu.lu@intel.com>
3516
3517         * features/Makefile (WHICH): Add i386/i386, i386/i386-linux,
3518         i386/amd64 and i386/amd64-linux.
3519         (i386/i386-expedite): New.
3520         (i386/i386-linux-expedite): Likewise.
3521         (i386/amd64-expedite):Likewise.
3522         (i386/amd64-linux-expedite): Likewise.
3523         ($(outdir)/i386/i386-linux.dat): Likewise.
3524         ($(outdir)/i386/amd64.dat): Likewise.
3525         ($(outdir)/i386/amd64-linux.dat): Likewise.
3526
3527         * features/i386/32bit-core.xml: New.
3528         * features/i386/32bit-linux.xml: Likewise.
3529         * features/i386/32bit-sse.xml: Likewise.
3530         * features/i386/64bit-core.xml: Likewise.
3531         * features/i386/64bit-linux.xml: Likewise.
3532         * features/i386/64bit-sse.xml: Likewise.
3533         * features/i386/i386-linux.xml: Likewise.
3534         * features/i386/i386.xml: Likewise.
3535         * features/i386/amd64-linux.xml: Likewise.
3536         * features/i386/amd64.xml: Likewise.
3537         * features/i386/i386-linux.c: Likewise.
3538         * features/i386/i386.c: Likewise.
3539         * features/i386/amd64-linux.c: Likewise.
3540         * features/i386/amd64.c: Likewise.
3541
3542 2010-02-05  Sami Wagiaalla  <swagiaal@redhat.com>
3543
3544         PR c++/7935:
3545         * cp-support.h: Added char* alias element to using_direct data
3546         struct.
3547         (cp_add_using): Added char* alias argument.
3548         (cp_add_using_directive): Ditto.
3549         * cp-namespace.c: Updated with the above changes.
3550         (cp_lookup_symbol_imports): Check for aliases.
3551         * dwarf2read.c (read_import_statement): Figure out local alias
3552         for the import and pass it on to cp_add_using.
3553         (read_namespace): Pass alias argument to cp_add_using.
3554
3555 2010-02-05  Hui Zhu  <teawater@gmail.com>
3556
3557         * defs.h (gdb_bfd_errmsg): New extern.
3558         * exec.c (exec_file_attach): Change bfd_errmsg to
3559         gdb_bfd_errmsg.
3560         * utils.c (AMBIGUOUS_MESS1): New macro.
3561         (AMBIGUOUS_MESS2): New macro.
3562         (gdb_bfd_errmsg): New function.
3563
3564 2010-02-04  Doug Evans  <dje@google.com>
3565
3566         * solib-svr4.c (enable_break): Add comment.
3567
3568 2010-02-04  Anthony Green  <green@moxielogic.com>
3569
3570         * moxie-tdep.c (moxie_analyze_prologue): Fail protocol analysis
3571         gracefully.
3572
3573 2010-02-04  Tom Tromey  <tromey@redhat.com>
3574
3575         * valops.c (search_struct_field): Account for
3576         value_embedded_offset.  Fix check for virtual base past the end of
3577         the object.  Use value_copy when making a slice of the value.
3578
3579 2010-02-04  H.J. Lu  <hongjiu.lu@intel.com>
3580
3581         PR tui/9622
3582         * tui/tui-interp.c (tui_init): Call tui_initialize_readline
3583         only if gdb_stdout is a tty.
3584
3585 2010-02-04  H.J. Lu  <hongjiu.lu@intel.com>
3586
3587         * target-descriptions.c: Include "osabi.h".
3588         (maint_print_c_tdesc_cmd): Generate set_tdesc_osabi for valid
3589         OSABI.
3590
3591 2010-02-04  Tristan Gingold  <gingold@adacore.com>
3592
3593         * machoread.c (macho_add_oso): Renamed to macho_register_oso.
3594         (macho_symtab_read): Adjust calls to macho_add_oso.
3595         (macho_oso_symfile): Renamed to macho_symfile_read_all_oso.
3596         (macho_symfile_read): Adjust call to macho_oso_symfile.
3597         (macho_new_init): Move this function after declarations.
3598         (macho_symfile_init): Ditto.
3599         * darwin-nat-info.c (darwin_lib_gdb_ports): Remove.
3600         * darwin-nat.c (darwin_lookup_task): Remove unused prototype.
3601
3602 2010-02-04  Vladimir Prus  <vladimir@codesourcery.com>
3603
3604         Include MI command in remotelog.
3605
3606         * mi/mi-main.c (mi_execute_command): Call target_log_command.
3607
3608 2010-02-03  H.J. Lu  <hongjiu.lu@intel.com>
3609
3610         * remote.c (remote_state): Remove gdbarch.
3611         (init_remote_state): Don't set gdbarch.
3612         (remote_query_supported): Pass target_gdbarch instead of
3613         rs->gdbarch to gdbarch_qsupported.
3614
3615 2010-02-03  H.J. Lu  <hongjiu.lu@intel.com>
3616
3617         * gdbarch.sh: Add qsupported.
3618
3619         * gdbarch.c: Regenerated.
3620         * gdbarch.h: Likewise.
3621
3622         * remote.c (remote_state): Add gdbarch.
3623         (init_remote_state): Set gdbarch.
3624         (remote_query_supported): Support gdbarch_qsupported.
3625
3626 2010-02-03  Daniel Jacobowitz  <dan@codesourcery.com>
3627
3628         * amd64fbsd-nat.c (amd64fbsd_supply_pcb): Also check for
3629         __FreeBSD_kernel_version.
3630
3631 2010-02-03  Tristan Gingold  <gingold@adacore.com>
3632
3633         * symfile.h (struct sym_fns): Add sym_relocate field.
3634         (default_symfile_relocate): New prototype.
3635         (symfile_relocate_debug_section): First argument is now an objfile.
3636         * symfile.c (default_symfile_relocate): Rename from
3637         symfile_relocate_debug_section, first argument is now an objfile.
3638         (symfile_relocate_debug_section): New function.
3639         * coffread.c (coff_sym_fns): Set sym_relocate field.
3640         * somread.c (som_sym_fns): Ditto.
3641         * mipsread.c (ecoff_sym_fns): Ditto.
3642         * machoread.c (macho_sym_fns): Ditto.
3643         * elfread.c (elf_sym_fns): Ditto.
3644         * dwarf2read.c (dwarf2_read_section): Ditto.
3645         * xcoffread.c (xcoff_sym_fns): Ditto.
3646         * dbxread.c (aout_sym_fns): Ditto.
3647         (dbx_psymtab_to_symtab): Adjust call to symfile_relocate_debug_section.
3648         (elfstab_build_psymtabs): Ditto.
3649
3650 2010-02-03  H.J. Lu  <hongjiu.lu@intel.com>
3651
3652         * defs.h (MAX_REGISTER_SIZE): Increase to 32.
3653
3654 2010-02-02  Tom Tromey  <tromey@redhat.com>
3655
3656         * valops.c (value_cast_structs): Try downcasting using the RTTI
3657         type.
3658
3659 2010-02-02  Tom Tromey  <tromey@redhat.com>
3660
3661         * gnu-v2-abi.c: Don't include gnu-v2-abi.h.
3662         (gnuv2_baseclass_offset): Now static.
3663         * Makefile.in (HFILES_NO_SRCDIR): Remove gnu-v2-abi.h.
3664         * gnu-v2-abi.h: Remove.
3665
3666 2010-02-02  Tom Tromey  <tromey@redhat.com>
3667
3668         * m2-typeprint.c (m2_record_fields): Don't use
3669         TYPE_DECLARED_TYPE.
3670         * gdbtypes.h (TYPE_DECLARED_CLASS): New macro.
3671         (struct main_type) <flag_declared_class>: New field.
3672         (struct cplus_struct_type) <declared_type>: Remove.
3673         <ntemplate_args>: Move earlier.
3674         (DECLARED_TYPE_CLASS, DECLARED_TYPE_UNION, DECLARED_TYPE_STRUCT)
3675         (DECLARED_TYPE_TEMPLATE): Remove.
3676         (TYPE_DECLARED_TYPE): Remove.
3677         * gdbtypes.c (lookup_union): Don't use TYPE_DECLARED_TYPE.
3678         * dwarf2read.c (read_structure_type): Set TYPE_DECLARED_CLASS.
3679         * c-typeprint.c (c_type_print_base): Use TYPE_DECLARED_CLASS, not
3680         TYPE_DECLARED_TYPE.
3681
3682 2010-02-02  Tom Tromey  <tromey@redhat.com>
3683
3684         PR c++/11226, PR c++/9629, PR c++/9688, PR c++/8890:
3685         * valops.c (search_struct_field): Compute nbases after calling
3686         CHECK_TYPEDEF.
3687         (check_field): Call CHECK_TYPEDEF.
3688         * cp-valprint.c (cp_print_value): Pass correct address to
3689         baseclass_offset.  Fix check for virtual base past the end of the
3690         object.  Don't offset address passed to cp_print_value_fields or
3691         apply_val_pretty_printer.
3692         (cp_print_value_fields): Fix call to val_print.
3693         (cp_print_value_fields_rtti): New function.
3694         * c-valprint.c (c_val_print): Use cp_print_value_fields_rtti.
3695         * p-valprint.c (pascal_object_print_value_fields): Fix call to
3696         val_print.
3697         * python/py-prettyprint.c (apply_val_pretty_printer): Add embedded
3698         offset to address.
3699         * language.h (struct language_defn) <la_val_print>: Document.
3700         * c-lang.h (cp_print_value_fields_rtti): Declare.
3701
3702 2010-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
3703
3704         PR libc/11214:
3705         * linux-low.c (linux_tracefork_child) [!(__UCLIBC__ && HAS_NOMMU)]: New.
3706         (linux_test_for_tracefork): Move `stack' into [__UCLIBC__ && HAS_NOMMU].
3707         (linux_test_for_tracefork) [!(__UCLIBC__ && HAS_NOMMU)]: New.
3708
3709 2010-02-01  Michael Matz  <matz@suse.de>
3710             Daniel Jacobowitz  <dan@codesourcery.com>
3711
3712         * i386-tdep.c (i386_frame_cache): Assume valid anonymous
3713         functions use a frame pointer.
3714
3715 2010-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
3716
3717         * solib-svr4.c (scan_dyntag): New variable dyn_addr.  Replace gdb_assert
3718         by a conditional setting DYN_ADDR.  Use DYN_ADDR.
3719         * config/djgpp/fnchange.lst: Add translations for
3720         symbol-without-target_section.exp and symbol-without-target_section.c.
3721
3722 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
3723
3724         * gdbarch.sh: Set LANG and LC_ALL to C, not c.
3725         (remote_breakpoint_for_pc): Correct invalid_p check.
3726         * gdbarch.c: Regenerated.
3727
3728 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
3729
3730         * arm-tdep.c (arm_find_mapping_symbol): New function, from
3731         arm_pc_is_thumb.
3732         (arm_pc_is_thumb): Use arm_find_mapping_symbol.
3733         (extend_buffer_earlier): New function.
3734         (MAX_IT_BLOCK_PREFIX, IT_SCAN_THRESHOLD): New constants.
3735         (arm_adjust_breakpoint_address): New function.
3736         (arm_gdbarch_init): Register arm_adjust_breakpoint_address.
3737
3738 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
3739
3740         * arm-linux-tdep.c (arm_linux_thumb2_be_breakpoint)
3741         (arm_linux_thumb2_le_breakpoint): New constants.
3742         (arm_linux_init_abi): Set thumb2_breakpoint and
3743         thumb2_breakpoint_size.
3744         * arm-tdep.c (thumb_insn_size, thumb_advance_itstate): New functions.
3745         (thumb_get_next_pc): Add a comment.  Rename IT to ITSTATE.
3746         Implement support for single stepping through IT blocks if
3747         a 32-bit Thumb breakpoint instruction is available.
3748         (arm_breakpoint_from_pc): If a 32-bit Thumb breakpoint instruction
3749         is available, use it when needed.
3750         (arm_remote_breakpoint_from_pc): New function.
3751         (arm_gdbarch_init): Register arm_remote_breakpoint_from_pc.
3752         * arm-tdep.h (struct gdbarch_tdep): Correct thumb_breakpoint
3753         comment.  Add thumb2_breakpoint and thumb2_breakpoint_size.
3754
3755 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
3756
3757         * arch-utils.c (default_remote_breakpoint_from_pc): New function.
3758         * arch-utils.h (default_remote_breakpoint_from_pc): Declare.
3759         * gdbarch.c, gdbarch.h: Regenerated.
3760         * gdbarch.sh (remote_breakpoint_from_pc): New architecture method.
3761         * remote.c (remote_insert_breakpoint, remote_insert_hw_breakpoint): Use
3762         gdbarch_remote_breakpoint_from_pc.
3763
3764 2010-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
3765
3766         * infrun.c (prepare_to_proceed): Handle other signals which might
3767         match a breakpoint.
3768         (handle_inferior_event): Move the check for unusual breakpoint
3769         signals earlier.
3770
3771 2010-01-29  Paul Hilfinger  <hilfinger@adacore.com>
3772
3773         amd64 - function returning record with field straddling 2 registers.
3774         * amd64-tdep.c (amd_classify_aggregate): Handle the case of
3775         a record of length <= 16 in which a field straddles the two
3776         eightbytes.
3777
3778 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
3779
3780         Implement return values on amd64-windows.
3781         * amd64-windows-tdep.c: #include gdbcore.h and regcache.h.
3782         (amd64_windows_return_value): New function.
3783         (amd64_windows_init_abi): Call set_gdbarch_return_value with
3784         amd64_windows_return_value.
3785
3786 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
3787
3788         amd64-windows: 32 bytes allocated on stack by caller for integer
3789         parameter registers.
3790         * i386-tdep.h (struct gdbarch_tdep): Add new field
3791         integer_param_regs_saved_in_caller_frame.
3792         * amd64-windows-tdep.c (amd64_windows_init_abi): Set
3793         tdep->integer_param_regs_saved_in_caller_frame to 1.
3794         * amd64-tdep.c (amd64_push_dummy_call): Allocate some memory on
3795         stack if tdep->integer_param_regs_saved_in_caller_frame is set.
3796
3797 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
3798
3799         amd64-windows: memory args passed by pointer during function calls.
3800         * i386-tdep.h (gdbarch_tdep): Add field memory_args_by_pointer.
3801         * amd64-tdep.c (amd64_push_arguments): Add handling of architectures
3802         where tdep->memory_args_by_pointer is non-zero.
3803         * amd64-windows-tdep.c (amd64_windows_init_abi): Set
3804         tdep->memory_args_by_pointer to 1.
3805
3806 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
3807
3808         amd64-windows: Integer parameters in function calls.
3809         * i386-tdep.h (enum amd64_reg_class): New, moved here from
3810         amd64-tdep.c.
3811         (struct gdbarch_tdep): Add fields call_dummy_num_integer_regs,
3812         call_dummy_integer_regs, and classify.
3813         * amd64-tdep.h (amd64_classify): Add declaration.
3814         * amd64-tdep.c (amd64_dummy_call_integer_regs): New static constant.
3815         (amd64_reg_class): Delete, moved to i386-tdep.h.
3816         (amd64_classify): Make non-static.  Move declaration to amd64-tdep.h.
3817         Replace call to amd64_classify by call to tdep->classify.
3818         (amd64_push_arguments): Get the list of registers to use for
3819         passing integer parameters from the gdbarch tdep structure,
3820         rather than using a hardcoded one.  Replace calls to amd64_classify
3821         by calls to tdep->classify.
3822         (amd64_push_dummy_call): Get the register number used for
3823         the "hidden" argument from tdep->call_dummy_integer_regs.
3824         (amd64_init_abi): Initialize tdep->call_dummy_num_integer_regs
3825         and tdep->call_dummy_integer_regs.  Set tdep->classify.
3826         * amd64-windows-tdep.c: Add include of gdbtypes.h.
3827         (amd64_windows_dummy_call_integer_regs): New static global.
3828         (amd64_windows_classify): New function.
3829         (amd64_windows_init_abi): Initialize tdep->call_dummy_num_integer_regs
3830         tdep->call_dummy_integer_regs and tdep->classify.
3831
3832 2010-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
3833
3834         * regcache.c (regcache_xmalloc): Add aspace argument.  Use it
3835         for the new regcache.  All callers updated.
3836         (regcache_cpy, regcache_cpy_no_passthrough): Do not set aspace here.
3837         (get_thread_arch_regcache): Do not set aspace here.
3838         * regcache.h (regcache_xmalloc): Update declaration.
3839
3840         * frame.c, infcall.c, ppc-linux-tdep.c: Calls to
3841         regcache_xmalloc updated.
3842
3843 2010-01-28  Joel Brobecker  <brobecker@adacore.com>
3844
3845         Another -Wunused-function error in procfs.c (sparc-solaris)
3846         * procfs.c (insert_dbx_link_breakpoint): Delete declaration.  Move up.
3847         Only define if SYS_syssgi is defined.
3848         (remove_dbx_link_breakpoint): Delete declaration.  Move up.
3849         (dbx_link_addr, insert_dbx_link_bpt_in_file)
3850         (insert_dbx_link_bpt_in_region): Move up.  Only define if SYS_syssgi
3851         is itself defined.
3852
3853 2010-01-27  Christopher Faylor  <me+cygwin@cgf.cx>
3854
3855         * windows-nat.c (windows_initialization_done): New variable.
3856         (get_windows_debug_event): Issue error when process dies before
3857         completely initializing.
3858         (do_initial_windows_stuff): Set flag to indicate when we are done with
3859         the initial steps of attaching to the child.
3860
3861 2010-01-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
3862
3863         * symtab.h (struct symbol <symtab>): New comment on NULL values.
3864
3865 2010-01-27  Doug Evans  <dje@google.com>
3866
3867         * solib-svr4.c (solib_break_names): Add __dl_rtld_db_dlactivity.
3868
3869         * breakpoint.c (bpstat_stop_status): Delete useless code.
3870
3871 2010-01-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
3872
3873         * printcmd.c (display_uses_solib_p): Remove variable section.  Access
3874         objfile via SYMBOL_SYMTAB.
3875
3876 2010-01-26  Tom Tromey  <tromey@redhat.com>
3877
3878         PR exp/7643:
3879         * eval.c (evaluate_subexp_for_address) <UNOP_IND>: Call
3880         coerce_array on result.
3881
3882 2010-01-26  Sami Wagiaalla  <swagiaal@redhat.com>
3883
3884         * cp-namespace.c (cp_lookup_symbol_namespace): Added
3885         search_parent argument.
3886         (cp_add_using): Initialize 'searched' field.
3887         (reset_directive_searched): New function.
3888         * cp-support.h: Add 'searched' field to using_direct struct.
3889         (cp_lookup_symbol_imports): Ditto.
3890         * cp-namespace.c (cp_lookup_symbol_imports): Ditto.
3891         Perform recursive search.
3892         Implement non parent search.
3893         * valops.c (value_maybe_namespace_elt): Updated.
3894
3895 2010-01-26  Sami Wagiaalla  <swagiaal@redhat.com>
3896
3897         PR gdb/10929:
3898         * dwarf2read.c (read_lexical_block_scope): Create blocks for
3899         scopes which contain using directives even if they contain no
3900         declarations.
3901         * symtab.c (lookup_symbol_aux): Pass lowest level block to
3902         la_lookup_symbol_nonlocal.
3903         * cp-namespace.c (cp_lookup_symbol_nonlocal): call
3904         cp_lookup_symbol_namespace.
3905         (cp_lookup_symbol_namespace): Perform an import lookup at every
3906         block level.
3907         (cp_lookup_symbol_imports): New function.
3908         (cp_lookup_symbol_in_namespace): New function.
3909
3910 2010-01-25  Tom Tromey  <tromey@redhat.com>
3911
3912         PR gdb/11049:
3913         * c-valprint.c (c_val_print): Fix test of extract_unsigned_integer
3914         result.
3915
3916 2010-01-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3917
3918         * configure.ac: Only use host_os part when disabling TUI on osf.
3919         Use test to check variables, prefix strings with x.
3920         * configure: Regenerate.
3921
3922         * solib-osf.c (osf_current_sos): Initialize tail.
3923
3924 2010-01-25  gingold  <gingold@adacore.com>
3925
3926         * windows-nat.c (windows_continue): Use %x to print thread id.
3927         (get_windows_debug_event): Ditto.
3928
3929 2010-01-22  Tom Tromey  <tromey@redhat.com>
3930
3931         PR symtab/11199:
3932         * dwarf2read.c (quirk_gcc_member_function_pointer): Change return
3933         type and arguments.  Use smash_to_methodptr_type.
3934         (read_structure_type): Call quirk_gcc_member_function_pointer
3935         later.
3936         * gdbtypes.h (smash_to_methodptr_type): Declare.
3937         * gdbtypes.c (smash_to_methodptr_type): New function.
3938         (lookup_methodptr_type): Use it.
3939
3940 2010-01-21  Tom Tromey  <tromey@redhat.com>
3941
3942         PR symtab/11198:
3943         * symtab.h (lookup_minimal_symbol_and_objfile): Declare.
3944         * minsyms.c (lookup_minimal_symbol_and_objfile): New function.
3945         * glibc-tdep.c (find_minsym_and_objfile): Remove.
3946         (glibc_skip_solib_resolver): Use
3947         lookup_minimal_symbol_and_objfile.
3948
3949 2010-01-21  Kai Tietz  <kai.tietz@onevision.com>
3950
3951         * inflow.c (check_syscall): Guard by #if clause for GO32 and
3952         WIN32 targets.
3953
3954 2010-01-20  Tom Tromey  <tromey@redhat.com>
3955
3956         PR backtrace/10770:
3957         * valarith.c (value_binop): Handle BINOP_GTR, BINOP_LEQ, and
3958         BINOP_GEQ.  Handle BINOP_NOTEQUAL in the signed case.
3959         * dwarf2expr.c (new_dwarf_expr_context): Allocate
3960         dwarf_stack_values, not CORE_ADDRs.
3961         (execute_stack_op): Change DW_OP_div and comparison operators to
3962         use signed operands.
3963
3964 2010-01-20  Vladimir Prus  <vladimir@codesourcery.com>
3965
3966         Per-inferior args and tty and environment.
3967
3968         * infcmd.c (inferior_args): Rename to ...
3969         (inferior_args_scratch): ... this.
3970         (inferior_io_terminal): Rename to ...
3971         (inferior_io_terminal_scratch): ... this.
3972         (inferior_argc, inferior_argv): Remove.
3973         (set_inferior_io_terminal, get_inferior_io_terminal): Store
3974         inside current_inferior().
3975         (set_inferior_tty_command, show_inferior_tty_command): New.
3976         (get_inferior_args, set_inferior_args): Store inside
3977         current_inferior().
3978         (notice_args_set): Likewise and rename to...
3979         (set_args_command): ... this.
3980         (set_inferior_args_vector): Likewise.
3981         (notice_args_read): Rename to...
3982         (show_args_command): ...new.
3983         (tty_command): Remove.
3984         (run_command_1): Don't free old args, as they are freed by
3985         set_inferior_arg now.
3986         (run_no_args_command): Likewise.
3987         (inferior_environ): Remove.
3988         (run_command_1): Use environment of the current inferior.
3989         (environment_info, set_environment_command)
3990         (unset_environment_command, path_info, path_command): Likewise.
3991         (_initialize_infcmd): Adjust for function and variable renames.
3992         Do not init inferior_environ.
3993         * inferior.h (set_inferior_arg): Adjust prototype.
3994         (struct inferior): New fields args, argc, argv, terminal, environment.
3995         (inferior_environ): Remove declaration.
3996         * inferior.c (free_inferior): Free new fields.
3997         (add_inferior_silent): Initialize 'environment' field.
3998         * main.c (captured_main): Set arguments only after the initial
3999         inferior has been created.  Set set_inferior_io_terminal,
4000         not tty_command.
4001         * mi/mi-main.c (mi_cmd_env_path): Use environment of the current
4002         inferior.
4003         (_initialize_mi_cmd_env): Adjust for disappearance of global
4004         inferior_environ.
4005         * solib.c (solib_find): Use environment of the current inferior.
4006
4007 2010-01-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
4008
4009         * varobj.c (varobj_add_child, install_dynamic_child): Wrap into #if
4010         HAVE_PYTHON.
4011         (instantiate_pretty_printer): Move HAVE_PYTHON outside of the function.
4012
4013 2010-01-20  Joel Brobecker  <brobecker@adacore.com>
4014
4015         Get rid of ada-lang.c:function_name_from_pc.
4016         * ada-lang.c: Add "stack.h" #include.
4017         (function_name_from_pc): Delete.
4018         (is_known_support_routine): Replace call to function_name_from_pc
4019         by call to find_frame_funname.
4020         (ada_unhandled_exception_name_addr_from_raise): Likewise.
4021
4022 2010-01-19  Tom Tromey  <tromey@redhat.com>
4023
4024         PR c++/11026:
4025         * dwarf2read.c (read_partial_die): Allocate partial DIE's name on
4026         objfile obstack.
4027
4028 2010-01-19  Tom Tromey  <tromey@redhat.com>
4029
4030         * top.c (stop_sig, float_handler, do_nothing): Remove.
4031
4032 2010-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
4033
4034         * breakpoint.c (watchpoint_check): Check the call
4035         gdbarch_in_function_epilogue_p before calling frame_find_by_id.
4036         Extend the comment.
4037         * config/djgpp/fnchange.lst: Add translations for
4038         watchpoint-cond-gone.exp, watchpoint-cond-gone.c and
4039         watchpoint-cond-gone-stripped.c.
4040
4041 2010-01-19  Tom Tromey  <tromey@redhat.com>
4042
4043         PR c++/8000:
4044         * dwarf2read.c (partial_die_parent_scope): Put enumeration type
4045         into parent scope, and enumerator into grandparent scope.
4046
4047 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
4048
4049         * NEWS: Add entry for "set/show ada trust-PAD-over-XVS" commands.
4050
4051 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
4052
4053         * configure.host: Make x86_64-*-solaris2.1[0-9]* an alias of
4054         i[34567]86-*-solaris2.1[0-9]*.
4055         * configure.tgt: Likewise.
4056
4057 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
4058
4059         * NEWS: Document the source command enhancement allowing it
4060         to load Python scripts. Document the "set/show script-extension"
4061         commands.
4062
4063 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
4064
4065         Add -Wunused-function to compile flags.
4066         * configure.ac: Add -Wunused-function to build_warnings.
4067         * configure: Regenerate.
4068
4069 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
4070
4071         "delete" ada-lex.c:input function, not used.
4072         * ada-lex.l: #define YY_NO_INPUT.
4073
4074 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
4075
4076         Delete free_named_symtabs and associated cleanup.
4077         * symfile.h (free_named_symtabs): Delete declaration.
4078         * symfile.c: Remove some commented out code (clear_symtab_users_once).
4079         (cashier_psymtab): Comment function out.
4080         Delete declaration.
4081         (free_named_symtabs): Delete.
4082         * coffread.c (coff_end_symtab): Remove call to free_named_symtabs.
4083         * dbxread.c (end_psymtab): Likewise.
4084         * dwarf2read.c (process_psymtab_comp_unit): Ditto.
4085         * exec.c (exec_close_1): Ditto.
4086         * xcoffread.c (xcoff_end_psymtab): Likewise.
4087
4088 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
4089
4090         * stack.c (print_block_frame_labels): Comment function out.
4091
4092 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
4093
4094         Delete unused or undefined functions.
4095         * breakpoint.c (ep_parse_optional_filename): Delete.
4096         * dcache.c (dcache_write_line): Remove declaration.
4097         * infrun.c (build_infrun): Remove declaration.
4098         * tracepoint.c (tracepoint_save_command): Remove declaration.
4099         * linux-nat.c (init_lwp_list): Delete. No longer used.
4100         * event-loop.c (check_async_signal_handlers): Delete declaration.
4101         * infrun.c (init_execution_control_state): Delete.
4102         (proceed): Update comment to avoid mentioning
4103         init_execution_control_state.
4104         * target.c (kill_or_be_killed, nosupport_runtime): Delete.
4105         * ada-lang.c (ada_to_static_fixed_value): Delete.
4106         * scm-lang.c (evaluate_subexp_scm): Delete declaration.
4107         * cp-namespace.c (cp_copy_usings): Delete.
4108         * xml-syscall.c (xml_number_of_syscalls): Delete.
4109         * progspace.c (find_program_space_by_num): Delete.
4110         * inflow.c (handle_sigio): Delete declaration.
4111         * hppa-tdep.c (hppa_alignof): Delete.
4112         * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset)
4113         (mipsnbsd_core_osabi_sniffer): Delete.
4114
4115 2010-01-18  Tom Tromey  <tromey@redhat.com>
4116
4117         PR c++/9680:
4118         * c-exp.y (REINTERPRET_CAST, DYNAMIC_CAST, STATIC_CAST)
4119         (CONST_CAST): New tokens.
4120         (exp): Add new productions.
4121         (ident_tokens): Add const_cast, dynamic_cast, static_cast, and
4122         reinterpret_cast.
4123         (is_cast_operator): New function.
4124         (yylex): Handle cast operators specially.
4125         * eval.c (evaluate_subexp_standard) <UNOP_DYNAMIC_CAST,
4126         UNOP_REINTERPRET_CAST>: New cases.
4127         * expprint.c (print_subexp_standard): Likewise.
4128         (op_name_standard): Likewise.
4129         (dump_subexp_body_standard): Likewise.
4130         * parse.c (operator_length_standard): Likewise.
4131         * expression.h (enum exp_opcode): New constants UNOP_DYNAMIC_CAST,
4132         UNOP_REINTERPRET_CAST.
4133         * gdbtypes.c (class_types_same_p): New function.
4134         (is_ancestor): Use it.
4135         (is_public_ancestor): New function.
4136         (is_unique_ancestor_worker): Likewise.
4137         (is_unique_ancestor): Likewise.
4138         * gdbtypes.h (class_types_same_p, is_public_ancestor)
4139         (is_unique_ancestor): Declare.
4140         * valops.c (value_reinterpret_cast): New function.
4141         (dynamic_cast_check_1): Likewise.
4142         (dynamic_cast_check_2): Likewise.
4143         (value_dynamic_cast): Likewise.
4144         * value.h (value_reinterpret_cast, value_dynamic_cast): Declare.
4145
4146 2010-01-18  Joel Brobecker  <brobecker@adacore.com>
4147
4148         Fix build failure when building without Python support.
4149         * python/python.c: Always include exceptions.h, even when HAVE_PYTHON
4150         is not defined.
4151
4152 2010-01-18  Joel Brobecker  <brobecker@adacore.com>
4153
4154         Use XVS field type instead of doing a parallel lookup.
4155         * ada-lang.c (ada_get_base_type): Follow the XVS field type
4156         if it is a reference type instead of doing a type lookup using
4157         the XVS field name.
4158
4159 2010-01-18  Joel Brobecker  <brobecker@adacore.com>
4160
4161         Trust PAD types instead of using PAD___XVS.
4162         * ada-lang.c (trust_pad_over_xvs): New static variable.
4163         (ada_is_aligner_type): If !trust_pad_over_xvs and there is a
4164         parallel XVS type, follow the XVS type instead of the PAD type.
4165         (unwrap_value): Make sure that there is no parallel XVE type
4166         before returning the value as is.
4167         (set_ada_list, show_ada_list): New static variables.
4168         (set_ada_command, show_ada_command): New functions.
4169         (_initialize_ada_language): Add new "set/show ada" prefix commands.
4170         Add new "set/show ada trust-PAD-over-XVS" setting.
4171
4172 2010-01-18  Tom Tromey  <tromey@redhat.com>
4173             Thiago Jung Bauermann  <bauerman@br.ibm.com>
4174
4175         Allow "source" to load python scripts.
4176         * exceptions.h (enum errors): Add UNSUPPORTED_ERROR.
4177         * python/python.c (source_python_script): New function.
4178         * python/python.h (source_python_script): Add declaration.
4179         * cli/cli-cmds.c: #include exceptions.h and python/python.h.
4180         (script_ext_off, script_ext_soft, script_ext_strict)
4181         (script_ext_enums, script_ext_mode): New static constants.
4182         (show_script_ext_mode, find_and_open_script): New functions.
4183         (source_script): Enhance to handle Python scripts.
4184         (init_cli_cmds): Add set/show script-extension commands.
4185
4186 2010-01-16  Stan Shebs  <stan@codesourcery.com>
4187
4188         * tracepoint.h (struct trace_status): Use unsigned long long
4189         instead of size_t.
4190         * tracepoint.c (trace_status_command): Fix printf directive.
4191         (trace_save_command): Check fwrite returns, fix printf directive.
4192         (trace_filename): New global.
4193         (tfile_open): Set it, check read returns.
4194         (tfile_close): Free trace_filename.
4195         (tfile_get_traceframe_address): Check read returns.
4196         (tfile_trace_find): Ditto.
4197         (tfile_fetch_registers): Ditto.
4198         (tfile_xfer_partial): Ditto.
4199         (tfile_get_trace_state_variable_value): Ditto.
4200
4201 2010-01-15  Stan Shebs  <stan@codesourcery.com>
4202
4203         Add trace file support.
4204         * tracepoint.h (enum trace_stop_reason): New enum.
4205         (struct trace_status): New struct.
4206         (parse_trace_status): Declare.
4207         (struct uploaded_tp): Move here from remote.c,
4208         add fields for actions.
4209         (struct uploaded_tsv): New struct.
4210         * tracepoint.c (tfile_ops): New target vector.
4211         (trace_fd): New global.
4212         (tfile_open): New function.
4213         (tfile_close): New function.
4214         (tfile_files_info): New function.
4215         (tfile_get_trace_status): New function.
4216         (tfile_get_traceframe_address): New function.
4217         (tfile_trace_find): New function.
4218         (tfile_fetch_registers): New function.
4219         (tfile_xfer_partial): New function.
4220         (tfile_get_trace_state_variable_value): New function.
4221         (init_tfile_ops): New function.
4222         (_initialize_tracepoint): Call it, add tfile target.
4223         (trace_status): New global.
4224         (current_trace_status): New function.
4225         (trace_running_p): Remove, change all users to get from
4226         current_trace_status()->running.
4227         (get_trace_status): Remove.
4228         (trace_status_command): Call target_get_trace_status directly,
4229         report more detail including tracing stop reasons.
4230         (trace_find_command): Always allow tfind on a file.
4231         (trace_find_pc_command): Ditto.
4232         (trace_find_tracepoint_command): Ditto.
4233         (trace_find_line_command): Ditto.
4234         (trace_find_range_command): Ditto.
4235         (trace_find_outside_command): Ditto.
4236         (trace_frames_offset, cur_offset): Declare as off_t.
4237         (trace_regblock_size): Rename from reg_size, update users.
4238         (parse_trace_status): New function.
4239         (tfile_interp_line): New function.
4240         (disconnect_or_stop_tracing): Ensure current trace
4241         status before asking what to do.
4242         (stop_reason_names): New global.
4243         (trace_save_command): New command.
4244         (get_uploaded_tp): Move here from remote.c.
4245         (find_matching_tracepoint): Ditto.
4246         (merge_uploaded_tracepoints): New function.
4247         (parse_trace_status): Use stop_reason_names.
4248         (_initialize_tracepoint): Define tsave command.
4249         * target.h (target_ops): New fields to_save_trace_data,
4250         to_upload_tracepoints, to_upload_trace_state_variables,
4251         to_get_raw_trace_data, change to_get_trace_status
4252         to take a pointer to a status struct.
4253         (target_save_trace_data): New macro.
4254         (target_upload_tracepoints): New macro.
4255         (target_upload_trace_state_variables): New macro.
4256         (target_get_raw_trace_data): New macro.
4257         * target.c (update_current_target): Add new methods, change
4258         signature of to_get_trace_status.
4259         * remote.c (hex2bin): Make globally visible.
4260         (bin2hex): Ditto.
4261         (remote_download_trace_state_variable): Download name also.
4262         (remote_get_trace_status): Update parameter, use
4263         parse_trace_status.
4264         (remote_save_trace_data): New function.
4265         (remote_upload_tracepoints): New function.
4266         (remote_upload_trace_state_variables): New function.
4267         (remote_get_raw_trace_data): New function.
4268         (remote_start_remote): Use them.
4269         (_initialize_remote_ops): Add operations.
4270         * ax-gdb.c: Include breakpoint.h.
4271         * breakpoint.c (create_tracepoint_from_upload): Use
4272         break_command_really, return tracepoint, warn about unimplemented
4273         parts.
4274         * NEWS: Mention trace file addition.
4275
4276 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
4277
4278         Fix compilation warning on gcc-3.4.
4279         * exec.c (print_section_info): Move the `displacement' variable
4280         initialization to its declaration.
4281
4282 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
4283
4284         * gdb-gdb.py (StructMainTypePrettyPrinter): Fix TYPE_CODE_RANGE
4285         comparison.
4286
4287 2010-01-15  Eric Botcazou  <botcazou@adacore.com>
4288
4289         "info tasks" broken by typedefs in ATCB type definitions.
4290         * ada-lang.c (ada_template_to_fixed_record_type_1): Add call to
4291         ada_check_typedef before retrieving the length of the type for
4292         regular fields.
4293
4294 2010-01-15  Joel Brobecker  <brobecker@adacore.com>
4295
4296         Do not use name-based lookup for unconstrained packed arrays.
4297         * ada-lang.c (find_parallel_type_by_descriptive_type):
4298         Limit the fallback to name-based lookups to the case where
4299         the type is a constrained packed array.
4300
4301 2010-01-15  Joel Brobecker  <brobecker@adacore.com>
4302
4303         Enhance gdb-gdb.py to handle main_type.type_specific.
4304         * gdb-gdb.py: Print the type-specific part of struct main_type.
4305
4306 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
4307
4308         * configure.ac (AC_CHECK_FUNCS): Check for setrlimit and getrlimit.
4309         * configure: Regenerate.
4310         * config.in: Regenerate.
4311         * utils.c: Include sys/resource.h.
4312         (dump_core, can_dump_core): New.
4313         (internal_vproblem): Update the comment.  Check can_dump_core while
4314         setting dump_core_p.  Replace two abort calls by dump_core calls.
4315
4316 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
4317             Eli Zaretskii  <eliz@gnu.org>
4318
4319         * NEWS: Document the PIE support.
4320
4321 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
4322
4323         * linux-tdep.c: Remove includes gdbcore.h, observer.h and elf-bfd.h.
4324         (check_is_pie_binary, _initialize_linux_tdep): Remove.
4325
4326 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
4327
4328         * solib-svr4.c (svr4_exec_displacement): New comment for entry_point.
4329         Replace exec_entry_point call by bfd_get_start_address.
4330
4331 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
4332
4333         Support Valgrind attachments broken by the PIE support.
4334         * auxv.c: Include gdbcore.h.
4335         (procfs_xfer_auxv): Make static.  Reduce its comment.  Drop its
4336         parameters ops, object and annex.  Remove their assertions.
4337         (ld_so_xfer_auxv, memory_xfer_auxv): New function.
4338         * auxv.h (procfs_xfer_auxv): Remove comment.  Rename to ...
4339         (memory_xfer_auxv): ... here.
4340         * linux-nat.c (linux_xfer_partial): Rename procfs_xfer_auxv to
4341         memory_xfer_auxv.
4342         * procfs.c (procfs_xfer_partial): Likewise.
4343         * solib-svr4.c (svr4_relocate_main_executable): New prototype.
4344         (svr4_special_symbol_handling): Call svr4_relocate_main_executable.
4345         (svr4_solib_create_inferior_hook): Conditionalize the
4346         svr4_relocate_main_executable call.
4347
4348 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
4349
4350         * solib-svr4.c (scan_dyntag): Remove variable dyn_addr.  New variable
4351         target_section.  Find SECT in current_target_sections, gdb_assert it.
4352         (elf_lookup_lib_symbol): Pass the binary file if given symfile_objfile.
4353         New variable abfd.
4354         * symtab.c (lookup_objfile_from_block): Return the binary file instead
4355         of separate debug info file.
4356
4357 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
4358
4359         Support PIEs with no symfile_objfile.
4360         * exec.c (print_section_info <abfd == exec_bfd>): Relocate Entry point.
4361         * solib-svr4.c (svr4_relocate_main_executable <exec_bfd>): New block.
4362
4363 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
4364
4365         * solib-svr4.c (svr4_relocate_main_executable): Move the static exec
4366         code part to ...
4367         (svr4_static_exec_displacement): ... a new function.
4368         (svr4_exec_displacement): New function.
4369         (svr4_relocate_main_executable): Call svr4_exec_displacement.  Allocate
4370         new_offsets using alloca now.  Remove variable old_chain and changed.
4371         Call objfile_relocate unconditionally now.
4372
4373 2010-01-14  Doug Evans  <dje@google.com>
4374
4375         * gdbtypes.c (arch_flags_type): Fix comment.
4376         * gdbtypes.h (arch_composite_type): Fix comment.
4377
4378 2009-01-14  Tristan Gingold  <gingold@adacore.com>
4379
4380         * machoread.c (macho_add_oso_symfile): Add symfile_flags parameter.
4381         Call xstrdup for abfd->filename.  Pass symfile_flags and objfile flags
4382         to symbol_file_add_from_bfd.  Add OSO as separate objfile.
4383         (macho_oso_symfile): Add symfile_flags parameter.  Pass it to
4384         macho_add_oso_symfile.
4385         (macho_symfile_read): Pass symfile_flags to macho_oso_symfile.
4386
4387 2010-01-14  Joel Brobecker  <brobecker@adacore.com>
4388
4389         Tru64: Dead threads are never deleted.
4390         * dec-thread.c (dec_thread_ptid_is_alive): New function.
4391         (dec_thread_count_gdb_threads): Fix counter increment.
4392         (dec_thread_add_gdb_thread): Fix *listp increment.
4393         (resync_thread_list): Fix bug in deletion of dead threads that
4394         caused all threads to be deleted, instead of just the dead ones.
4395
4396 2010-01-13  Phil Muldoon  <pmuldoon@redhat.com>
4397
4398         PR python/10705
4399
4400         * python/python-internal.h: Add lazy_string_object_type
4401         definition.
4402         (create_lazy_string_object, gdbpy_initialize_lazy_string)
4403         (gdbpy_is_lazystring, gdbpy_extract_lazy_string): Define.
4404         * python/py-value.c (valpy_lazy_string): New function.
4405         (convert_value_from_python): Add lazy string conversion.
4406         * python/py-prettyprint.c (pretty_print_one_value): Check if
4407         return is also a lazy string.
4408         (print_string_repr): Add lazy string printing branch.
4409         (print_children): Likewise.
4410         * python/py-lazy-string.c: New file. Implement lazy strings.
4411         * python/python.c (_initialize_python): Call
4412         gdbpy_initialize_lazy_string.
4413         * varobj.c (value_get_print_value): Add lazy string printing
4414         branch.  Account for encoding.
4415         * c-lang.c (c_printstr): Account for new encoding argument.  If
4416         encoding is NULL, find encoding suited for type, otherwise use
4417         user encoding.
4418         * language.h (language_defn): Add encoding argument.
4419         (LA_PRINT_STRING): Likewise.
4420         * language.c (unk_lang_printstr): Update to reflect new encoding
4421         argument to language_defn.
4422         * ada-lang.h (ada_printstr): Likewise.
4423         * c-lang.h (c_printstr): Likewise.
4424         * p-lang.h (pascal_printstr);
4425         * f-lang.c (f_printstr): Likewise.
4426         * m2-lang.c (m2_printstr): Likewise.
4427         * objc-lang.c (objc_printstr): Likewise.
4428         * p-lang.c (pascal_printstr): Likewise.
4429         * scm-lang.c (scm_printstr): Likewise.
4430         * c-valprint.c (c_val_print): Update LA_PRINT_STRING call for
4431         encoding argument.
4432         * ada-valprint.c (ada_printstr): Likewise.
4433         * f-valprint.c (f_val_print): Likewise
4434         * m2-valprint.c (m2_val_print): Likewise.
4435         * p-valprint.c (pascal_val_print): Likewise.
4436         * expprint.c (print_subexp_standard): Likewise.
4437         * valprint.c (val_print_string): Likewise.
4438         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-lazy-string.
4439         (SUBDIR_PYTHON_SRCS): Likewise.
4440         (py-lazy-string.o): New rule.
4441
4442 2010-01-13  Doug Evans  <dje@google.com>
4443
4444         * mi/mi-main.c (list_available_thread_groups): Avoid "may be used
4445         uninitialized" warning from gcc on local `tree'.
4446
4447 2010-01-13  Vladimir Prus  <vladimir@codesourcery.com>
4448
4449         Implement core awareness.
4450
4451         * bcache.c (compare_ints): Remove
4452         (print_percentage): Use compare_positive_ints.
4453         * defs.h (compare_positive_ints): Declare.
4454         * linux-nat.h (struct lin_lwp): New field core.
4455         (linux_nat_core_of_thread_1): Declare.
4456         * linux-nat.c (add_lwp): Init the 'core' field.
4457         (linux_nat_wait_1): Record the core.
4458         (linux_nat_core_of_thread_1, linux_nat_core_of_thread): New.
4459         (linux_nat_add_target): Register the above.
4460         * linux-thread-db.c (update_thread_core): New.
4461         (thread_db_find_new_threads): Update core information for
4462         every thread.
4463         * remote.c (struct private_thread_info): New.
4464         (free_private_thread_info, demand_private_info): New.
4465         (PACKET_qXfer_threads, use_osdata_threads): New.
4466         (struct thread_item, threads_parsing_context
4467         (start_thread, end_thread, thread_attributes)
4468         (thread_children, threads_children, threads_elements): New.
4469         (remote_threads_info): Try qXfer:threads before anything
4470         else.
4471         (remote_protocol_packets): Register qXfer:threads.
4472         (remote_open_1): Init use_osdata_threads.
4473         (struct stop_reply): New field 'core'.
4474         (remote_parse_stop_reply): Parse core number.
4475         (process_stop_reply): Record core number.
4476         (remote_xfer_partial): Handle qXfer:threads.
4477         (remote_core_of_thread): New.
4478         (init_remote_ops): Register remote_core_of_thread.
4479         (_initialize_remote): Register qXfer:read.
4480         * target.c (target_core_of_thread): New
4481         * target.h (enum target_object): New value TARGET_OBJECT_THREADS.
4482         (struct target_ops): New field to_core_of_threads.
4483         (target_core_of_thread): Declare.
4484         * gdbthread.h (struct thread_info): New field private_dtor.
4485         * thread.c (print_thread_info): Report the core.
4486         * ui-out.c (MAX_UI_OUT_LEVELS): Increase.
4487         * utils.c (compare_positive_ints): New.
4488         * features/threads.dtd: New.
4489         * mi/mi-interp.c (mi_on_normal_stop): Report the core.
4490         * mi/mi-main.c (struct collect_cores_data, collect_cores)
4491         (do_nothing, free_vector_of_osdata_items)
4492         (splay_tree_int_comparator, free_splay_tree): New.
4493         (print_one_inferior_data): Implemented printing of selected
4494         inferiors.  Collect and print cores.
4495         (output_cores): New.
4496         (mi_cmd_list_thread_groups): Support --recurse.  Permit specifying
4497         thread groups together with --available.
4498
4499 2010-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
4500
4501         * configure: Regenerate (for _STRUCTURED_PROC).
4502
4503 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
4504
4505         Delete dead function.
4506         * ada-lang.c (extract_string): Delete.  No longer used.
4507
4508 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
4509
4510         Fix -Wunused warning in dec-thread.c.
4511         * dec-thread.c (dec_thread_count_gdb_threads)
4512         (dec_thread_add_gdb_thread): Prevent -Wunused warning.
4513
4514 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
4515
4516         * ada-valprint.c (ada_print_floating): Remove trailing space.
4517
4518 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
4519
4520         Add support for DW_AT_GNAT_descriptive_type.
4521         * gdbtypes.h (enum type_specific_kind): New enum.
4522         (struct main_type) [type_specific_field]: New component.
4523         [type_specific]: Add new component "gnat_stuff".
4524         (struct gnat_aux_type): New type.
4525         (INIT_CPLUS_SPECIFIC): Also set TYPE_SPECIFIC_FIELD (type).
4526         (HAVE_CPLUS_STRUCT): Also check TYPE_SPECIFIC_FIELD (type).
4527         (gnat_aux_default, allocate_gnat_aux_type): Add declaration.
4528         (INIT_GNAT_SPECIFIC, ALLOCATE_GNAT_AUX_TYPE, HAVE_GNAT_AUX_INFO)
4529         (TYPE_SPECIFIC_FIELD): New macros.
4530         (TYPE_CPLUS_SPECIFIC): Return cplus_struct_default if the given
4531         type does not hold any cplus-specific data.
4532         (TYPE_RAW_CPLUS_SPECIFIC): New macro.
4533         (TYPE_GNAT_SPECIFIC, TYPE_DESCRIPTIVE_TYPE): New macros.
4534         (TYPE_IS_OPAQUE): Use HAVE_CPLUS_STRUCT to check if type has
4535         cplus-specific data.
4536         * gdbtypes.c (allocate_cplus_struct_type): Minor stylistic rewrite.
4537         Set new component TYPE_SPECIFIC_FIELD (type).
4538         (gnat_aux_default): New constant.
4539         (allocate_gnat_aux_type): New function.
4540         (init_type): Add initialization the type-specific stuff for
4541         TYPE_CODE_FLT and TYPE_CODE_FUNC types.
4542         (print_gnat_stuff): New function.
4543         (recursive_dump_type): Use HAVE_CPLUS_STRUCT to check for cplus-
4544         specific data.  Adjust code that prints the contents of the
4545         type-specific union using the TYPE_SPECIFIC_FIELD value.
4546         * dwarf2read.c (dwarf2_attach_fields_to_type): Do not allocate
4547         the type cplus stuff for Ada types.
4548         (dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
4549         Error out if these routines are called with an Ada type.
4550         (read_structure_type, read_array_type, read_subrange_type):
4551         Add call to set_descriptive_type.
4552         (set_die_type): Initialize the gnat-specific data if necessary.
4553         (need_gnat_info, die_descriptive_type, set_descriptive_type):
4554         New functions.
4555         * ada-lang.c (decode_constrained_packed_array_type): Use
4556         decode_constrained_packed_array_type instead of doing a standard
4557         lookup to locate a parallel type.
4558         (find_parallel_type_by_descriptive_type): New function.
4559         (ada_find_parallel_type_with_name): New function.
4560         (ada_find_parallel_type): Reimplement using
4561         ada_find_parallel_type_with_name.
4562         * ada-valprint.c (print_field_values): Use HAVE_CPLUS_STRUCT
4563         to check if type has a cplus stuff.
4564         * linespec.c (total_number_of_methods): Likewise.
4565         * mdebugread.c (new_type): Likewise.
4566
4567 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4568
4569         * NEWS: Document the 0b binary number prefix parsing.
4570
4571 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4572
4573         * objfiles.c (objfile_relocate1): Change the return type to int.
4574         Describe the new return value.  Return non-zero if data changed.
4575         (objfile_relocate): New variable changed.  Set it.  Call
4576         breakpoint_re_set depending on CHANGED.
4577
4578 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4579
4580         Implement binary numbers parsing.
4581         * c-exp.y (parse_number): New case 'b' and 'B'.
4582
4583 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4584             Tristan Gingold  <gingold@adacore.com>
4585
4586         * solib.c (info_sharedlibrary_command): Replace
4587         objfile_has_partial_symbols and objfile_has_full_symbols calls by
4588         objfile_has_symbols.
4589
4590 2010-01-10  Joel Brobecker  <brobecker@adacore.com>
4591
4592         * NEWS: Document the improvements made to the mips-irix port.
4593
4594 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
4595
4596         Fix the documentation of valprint.c:value_print.
4597         * valprint.c (value_print): Update the function description to
4598         mention that the syntax of the output follows the current_language,
4599         not necessarily C.
4600
4601 2010-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
4602
4603         Fix displacement of separate debug info files.
4604         * objfiles.c (objfile_relocate): Rename to ...
4605         (objfile_relocate1): ... here and make it static.  Extend the comment.
4606         (objfile_relocate): New function.
4607         * solib-spu.c (spu_relocate_main_executable): Explicitly check if
4608         SYMFILE_OBJFILE is NULL.  Remove variables objfile and old_chain.
4609         Remove following of SEPARATE_DEBUG_OBJFILE.  new_offsets is now
4610         allocated using alloca.
4611         * symfile.c (copy_section_addr_info): Remove.
4612         (build_section_addr_info_from_objfile): Make it global.  New variables
4613         addr_bit and mask, use them.
4614         * symfile.h (build_section_addr_info_from_objfile): New prototype.
4615         (copy_section_addr_info): Remove.
4616
4617 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
4618
4619         Signal unwinder for mips-irix N32.
4620         * mips-irix-tdep.c: #include mips-tdep.h, trad-frame.h, and
4621         tramp-frame.h.
4622         (SIGTRAMP_FRAME_SIZE, SIGCONTEXT_PC_OFF, SIGCONTEXT_REGS_OFF)
4623         (SIGCONTEXT_FPREGS_OFF, SIGCONTEXT_FPCSR_OFF, SIGCONTEXT_HI_OFF)
4624         (SIGCONTEXT_LO_OFF): New macros.
4625         (mips_irix_n32_tramp_frame_init): New function.
4626         (mips_irix_n32_tramp_frame): New static constant.
4627         (mips_irix_init_abi): Prepend the mips_irix_n32_tramp_frame unwinder.
4628
4629 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
4630
4631         Breakpoint in shared library does not work on mips-irix.
4632         * procfs.c: #include "observer.h".
4633         (procfs_inferior_created): New function, moving here the code
4634         which unsets the syssgi syscall-exit notifications.
4635         (procfs_create_inferior): Remove the code which unsets the syssgi
4636         syscall-exit notifications. It is too early to do this here.
4637         (_initialize_procfs): Attach the procfs_inferior_created observer.
4638
4639 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
4640
4641         Wrong return convention for arrays (mips-irix).
4642         * mips-tdep.c (mips_n32n64_return_value): Arrays whose size is
4643         128 bits or smaller are returned the same way as structs
4644         and unions of the the same size.
4645
4646 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
4647
4648         Cannot set the PC on mips-irix.
4649         * irix5-nat.c (fill_gregset): Check regno against the raw PC
4650         register number, no the cooked one.
4651
4652 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
4653
4654         Error while loading core file on mips-irix.
4655         * solib-irix.c (irix_solib_create_inferior_hook): Do nothing
4656         if debugging from a core file.
4657
4658 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
4659
4660         GDB hangs when attaching to process on mips-irix.
4661         * solib-irix.c (irix_solib_create_inferior_hook): Do nothing if
4662         attaching to a process.
4663
4664 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
4665
4666         Use the correct breakpoint instruction on mips-irix.
4667         * mips-tdep.c (mips_breakpoint_from_pc): Add new static variable
4668         containing the correct breakpoint instruction to use on mips-irix.
4669         Use it when the osabi is GDB_OSABI_IRIX.
4670
4671 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
4672
4673         -Wunused warning in procfs.c (mips-irix only).
4674         * procfs.c (gdb_praddset, gdb_prdelset): New macros.  Use them
4675         throughout instead of using praddset and prdelset respectively.
4676
4677 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
4678
4679         GDB crash while stepping into function.
4680         * infrun.c (handle_inferior_event): Refetch the current frame
4681         after handling what.main_action, in case that pointer became
4682         dangling.
4683
4684 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
4685
4686         Fix build failure of solaris-hosted cross debuggers.
4687         * ada-valprint.c, parse.c: Include defs.h before including ctype.h.
4688
4689 2010-01-09  Daniel Gutson  <dgutson@codesourcery.com>
4690
4691         Fix build failure on sparc-solaris.
4692         * procfs.c: (procfs_do_thread_registers) Use elfcore_write_lwpstatus.
4693
4694 2010-01-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
4695
4696         Move some symfile code into subroutines.
4697         * symfile.h (relative_addr_info_to_section_offsets)
4698         (addr_info_make_relative): New prototypes.
4699         * symfile.c (default_symfile_offsets): Move a part to ...
4700         (relative_addr_info_to_section_offsets): ... this new function.
4701         (default_symfile_offsets): Call it.
4702         (syms_from_objfile <!mainline && addrs && addrs->other[0].name>): Move
4703         this part to ...
4704         (addr_info_make_relative): ... this new function.
4705
4706 2010-01-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
4707
4708         Add from_tty to solib_create_inferior_hook.
4709         * infcmd.c (post_create_inferior): Move solib_add after
4710         solib_create_inferior_hook.  Pass from_tty to
4711         solib_create_inferior_hook.  Call solib_add and SOLIB_ADD with
4712         0 from_tty and comment why.
4713         * infrun.c (follow_exec): Pass from_tty solib_create_inferior_hook as 0.
4714         * linux-nat.c (linux_child_follow_fork): Likewise.
4715         * nto-procfs.c (procfs_post_attach, procfs_create_inferior): Likewise.
4716         * solib-darwin.c (darwin_solib_create_inferior_hook): New parameter
4717         from_tty.
4718         * solib-frv.c (frv_solib_create_inferior_hook): Likewise.
4719         * solib-irix.c (irix_solib_create_inferior_hook): Likewise.
4720         * solib-null.c (null_solib_create_inferior_hook): Likewise.
4721         * solib-osf.c (osf_solib_create_inferior_hook): Likewise.
4722         * solib-pa64.c (pa64_solib_create_inferior_hook): Likewise.
4723         * solib-som.c (som_solib_create_inferior_hook): Likewise.
4724         * solib-spu.c (spu_solib_create_inferior_hook): New parameter from_tty.
4725         Pass it to svr4_so_ops.solib_create_inferior_hook.
4726         * solib-sunos.c (sunos_solib_create_inferior_hook): New parameter
4727         from_tty.
4728         * solib-svr4.c (enable_break): New parameter from_tty.  Pass it to
4729         solib_add.
4730         (svr4_solib_create_inferior_hook): New parameter from_tty.  Pass it to
4731         enable_break.
4732         * solib-target.c (solib_target_solib_create_inferior_hook): New
4733         parameter from_tty.
4734         * solib.c (solib_create_inferior_hook): New parameter from_tty.  Pass
4735         it to ops->solib_create_inferior_hook.
4736         (reload_shared_libraries): Pass from_tty to solib_create_inferior_hook.
4737         Move solib_add after solib_create_inferior_hook, call it now with
4738         from_tty as 0.  New comment there.
4739         * solib.h (solib_create_inferior_hook): New parameter from_tty.
4740         * solist.h (struct target_so_ops <solib_create_inferior_hook>):
4741         Likewise.
4742
4743 2010-01-08  Vladimir Prus  <vladimir@codesourcery.com>
4744
4745         Fix multiexec race.
4746         * infrun.c (handle_inferior_event): Use get_thread_regcache
4747         with events ptid, not get_current_regcache.
4748
4749 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
4750
4751         GDB crash with empty executable name (MinGW).
4752         * source.c (openp): Add assert that parameter string is not NULL.
4753         if parameter string is an empty string, then return with a failure
4754         immediately.
4755
4756 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
4757
4758         Get rid of support for VAX Floats.
4759         * ada-lang.h (ada_is_vax_floating_type, ada_vax_float_type_suffix)
4760         (ada_vax_float_print_function): Delete.
4761         * ada-lang.c (ada_is_vax_floating_type, ada_vax_float_type_suffix)
4762         (ada_vax_float_print_function): Delete.
4763         * ada-typeprint.c (print_vax_floating_point_type): Delete.
4764         (ada_print_type): Remove support for VAX floats.
4765         * ada-valprint.c (ada_val_print_1): Remove support for VAX floats.
4766
4767 2010-01-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
4768
4769         * stabsread.c (read_args): Handle zero arguments.
4770
4771 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
4772
4773         Cannot find in-tree libiconv.a after reconfigure.
4774         * acinclude.m4 (AM_ICONV): If we find an in-tree libiconv.a
4775         that we can use, then cache the path to this archive.
4776         * configure: Regenerate.
4777
4778 2010-01-07  Stan Shebs  <stan@codesourcery.com>
4779
4780         Make tracepoint operations go through target vector.
4781         * target.h (enum trace_find_type): New enum.
4782         (struct target_ops): New fields to_trace_init,
4783         to_download_tracepoint, to_download_trace_state_variable,
4784         to_trace_set_readonly_regions, to_trace_start, to_get_trace_status,
4785         to_trace_stop, to_trace_find, to_get_trace_state_variable_value,
4786         to_set_disconnected_tracing.
4787         (target_trace_init): New macro.
4788         (target_download_tracepoint): New macro.
4789         (target_download_trace_state_variable): New macro.
4790         (target_trace_start): New macro.
4791         (target_trace_set_readonly_regions): New macro.
4792         (target_get_trace_status): New macro.
4793         (target_trace_stop): New macro.
4794         (target_trace_find): New macro.
4795         (target_get_trace_state_variable_value): New macro.
4796         (target_set_disconnected_tracing): New macro.
4797         * target.c (update_current_target): Inherit and set defaults for
4798         tracepoint operations.
4799         * tracepoint.c (default_collect): Make globally visible.
4800         (target_is_remote): Remove, along with all calls.
4801         (tvariables_info): Call target_get_trace_state_variable_value.
4802         (remote_set_transparent_ranges): Remove.
4803         (trace_start_command): Call target_trace_init,
4804         target_download_tracepoint, etc.
4805         (download_tracepoint): Remove.
4806         (trace_stop_command): Simplify.
4807         (stop_tracing): Call target_trace_stop.
4808         (get_trace_status): Call target_get_trace_status.
4809         (trace_status_command): Add case for targets that cannot trace.
4810         (finish_tfind_command): Change to take numerical arguments, call
4811         target_trace_find.
4812         (trace_find_command): Update call to finish_tfind_command.
4813         (trace_find_pc_command): Ditto.
4814         (trace_find_tracepoint_command): Ditto.
4815         (trace_find_line_command): Ditto.
4816         (trace_find_range_command): Ditto.
4817         (trace_find_outside_command): Ditto.
4818         (set_disconnected_tracing_value): Call
4819         target_set_disconnected_tracing.
4820         * remote.c: Add protocol encoding bits from tracepoint.c.
4821         (trace_error): Move from tracepoint.c.
4822         (remote_get_noisy_reply): Ditto.
4823         (free_actions_list_cleanup_wrapper): Ditto.
4824         (free_actions_list): Ditto.
4825         (remote_trace_init): New function.
4826         (remote_download_tracepoint): New function.
4827         (remote_download_trace_state_variable): New function.
4828         (remote_trace_set_readonly_regions): New function.
4829         (remote_trace_start): New function.
4830         (remote_get_trace_status): New function.
4831         (remote_trace_stop): New function.
4832         (remote_trace_find): New function.
4833         (remote_download_trace_state_variable): New function.
4834         (remote_set_disconnected_tracing): New function.
4835         (init_remote_ops): Add tracepoint operations.
4836
4837         * tracepoint.c (trace_dump_command): Don't decr_pc_after_break.
4838
4839 2010-01-07  Tristan Gingold  <gingold@adacore.com>
4840
4841         * symfile.c (build_section_addr_info_from_objfile): New function.
4842         (symbol_file_add_separate): Don't use offsets from objfile but
4843         built an addr info.
4844
4845 2010-01-06  Stan Shebs  <stan@codesourcery.com>
4846
4847         Support disconnected tracing.
4848         * infcmd.c (detach_command): Ask whether to stop tracing.
4849         * cli/cli-cmds.c (quit_command): Ditto.
4850         * breakpoint.h (struct breakpoint): New field number_on_target.
4851         * breakpoint.c (create_tracepoint_from_upload): New function.
4852         (get_tracepoint_by_number_on_target): New function.
4853         * remote.c (struct remote): New field disconnected_tracing.
4854         (remote_disconnected_tracing_feature): New function.
4855         (remote_protocol_features): Add DisconnectedTracing.
4856         (struct uploaded_tp): New struct.
4857         (uploaded_tps): New global.
4858         (get_uploaded_tp): New function.
4859         (find_matching_tracepoint): New function.
4860         (remote_get_tracing_state): New function.
4861         (remote_start_remote): Call it.
4862         * tracepoint.c (disconnected_tracing): New global.
4863         (trace_start_command): Initialize number_on_target.
4864         (stop_tracing): New function, split out from...
4865         (trace_stop_command): Call stop_tracing.
4866         (get_trace_status): New function, split out from...
4867         (trace_status_command): Call get_trace_status, add info on
4868         disconnection behavior.
4869         (disconnect_or_stop_tracing): New function.
4870         (finish_tfind_command): Translate from number on target.
4871         (trace_find_tracepoint_command): Translate to number on target.
4872         (send_disconnected_tracing_value): New function.
4873         (set_disconnected_tracing): New function.
4874         (_initialize_tracepoint): Add disconnected-tracing variable.
4875         * NEWS: Mention disconnected tracing.
4876
4877 2010-01-06  Tristan Gingold  <gingold@adacore.com>
4878
4879         * symtab.c (lookup_global_symbol_from_objfile): Rename objfile
4880         parameter to main_objfile.  Iterate on all separate debug objfiles.
4881         * symfile.h (symbol_file_add_separate)
4882         (find_separate_debug_file_by_debuglink): Remove parameter names.
4883         * symfile.c (symbol_file_add_separate): Use add_separate_objfile.
4884         (reread_symbols): Use free_objfile_separate_debug.
4885         * objfiles.h (struct objfile): Add separate_debug_objfile_link.
4886         Adjust comment.
4887         (objfile_separate_debug_iterate, add_separate_debug_objfile)
4888         (free_objfile_separate_debug): New prototypes.
4889         * objfiles.c (objfile_separate_debug_iterate): New function.
4890         (add_separate_debug_objfile, free_objfile_separate_debug): New
4891         functions.
4892         (free_objfile): Use free_objfile_separate_debug.  Adjust for
4893         multiple separate debug objfile.
4894         (objfile_has_symbols): Adjust comment.  Iterate on all separate
4895         debug objfiles.
4896         * minsyms.c (lookup_minimal_symbol): Adjust for multiple separate
4897         debug objfile.
4898         (lookup_minimal_symbol_text): Ditto.
4899         (lookup_minimal_symbol_by_pc_name): Ditto.
4900         (lookup_minimal_symbol_solib_trampoline): Ditto.
4901         (lookup_minimal_symbol_by_pc_section_1): Iterate on all separate
4902         debug objfiles.
4903
4904 2010-01-05  Stan Shebs  <stan@codesourcery.com>
4905
4906         Add fast tracepoints.
4907         * arch-utils.h (default_fast_tracepoint_valid_at): Declare.
4908         * arch-utils.c (default_fast_tracepoint_valid_at): New function.
4909         * breakpoint.h (enum bptype): Add bp_fast_tracepoint.
4910         * breakpoint.c (tracepoint_type): New function.
4911         (ALL_TRACEPOINTS): Use it.
4912         (should_be_inserted): Ditto.
4913         (bpstat_check_location): Ditto.
4914         (print_one_breakpoint_location): Ditto.
4915         (user_settable_breakpoint): Ditto.
4916         (set_breakpoint_location_function): Ditto.
4917         (disable_breakpoints_in_shlibs): Ditto.
4918         (delete_trace_command): Ditto.
4919         (print_it_typical): Add bp_fast_tracepoint case.
4920         (bpstat_what): Ditto.
4921         (print_one_breakpoint_location): Ditto.
4922         (allocate_bp_location): Ditto.
4923         (mention): Ditto.
4924         (breakpoint_re_set_one): Ditto.
4925         (disable_command): Ditto.
4926         (enable_command): Ditto.
4927         (check_fast_tracepoint_sals): New function.
4928         (break_command_really): Call it.
4929         (ftrace_command): New function.
4930         (_initialize_breakpoint): Add ftrace command.
4931         * gdbarch.sh (fast_tracepoint_valid_at): New.
4932         * gdbarch.h, gdbarch.c: Regenerate.
4933         * i386-tdep.c (i386_fast_tracepoint_valid_at): New function.
4934         (i386_gdbarch_init): Use it.
4935         * remote.c (struct remote_state): New field fast_tracepoints.
4936         (PACKET_FastTracepoints): New packet config type.
4937         (remote_fast_tracepoint_feature): New function.
4938         (remote_protocol_features): Add FastTracepoints.
4939         (remote_supports_fast_tracepoints): New function.
4940         (_initialize_remote): Add FastTracepoints.
4941         * tracepoint.c (download_tracepoint): Add fast tracepoint option.
4942         * NEWS: Mention fast tracepoints.
4943
4944 2010-01-06  Joel Brobecker  <brobecker@adacore.com>
4945
4946         * gdb-gdb.py: New file.
4947
4948 2010-01-05  Michael Snyder  <msnyder@vmware.com>
4949
4950         * infrun.c (handle_inferior_event): Fix typo in comment.
4951
4952 2010-01-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
4953
4954         * symfile.c (syms_from_objfile): Remove the !MAINLINE conditional.
4955
4956 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
4957
4958         * features/Makefile (WHICH): Add s390-linux32, s390-linux64,
4959         and s390x-linux64.
4960         (s390-linux32-expedite): Define.
4961         (s390-linux64-expedite): Define.
4962         (s390x-linux64-expedite): Define.
4963         * features/s390-acr.xml: New file.
4964         * features/s390-fpr.xml: New file.
4965         * features/s390-core32.xml: New file.
4966         * features/s390-core64.xml: New file.
4967         * features/s390x-core64.xml: New file.
4968         * features/s390-linux32.xml: New file.
4969         * features/s390-linux64.xml: New file.
4970         * features/s390x-linux64.xml: New file.
4971         * features/s390-linux32.c: New generated file.
4972         * features/s390-linux64.c: New generated file.
4973         * features/s390x-linux64.c: New generated file.
4974
4975         * regformats/s390-linux32.dat: New generated file.
4976         * regformats/s390-linux64.dat: New generated file.
4977         * regformats/s390x-linux64.dat: New generated file.
4978         * regformats/reg-s390.dat: Remove.
4979         * regformats/reg-s390x.dat: Remove.
4980
4981         * s390-nat.c: Include "auxv.h" and <elf.h>.
4982         (HWCAP_S390_HIGH_GPRS): Define if undefined.
4983         (s390_target_wordsize): New function.
4984         (s390_auxv_parse): Likewise.
4985         (s390_get_hwcap): Likewise.
4986         (s390_read_description): Likewise.
4987         (_initialize_s390_nat): Install s390_auxv_parse and
4988         s390_read_description.
4989
4990         * s390-tdep.c: Include "features/s390-linux32.c",
4991         "features/s390-linux64.c", and "features/s390x-linux64.c".
4992         (struct gdbarch_tdep): Add gpr_full_regnum, pc_regnum, and cc_regnum.
4993         (s390_register_call_saved): New function.
4994         (s390_register_name): Remove.
4995         (s390_register_type): Remove.
4996         (s390_dwarf_regmap): Add lower half GPR pseudo DWARF CFI regnums.
4997         (s390_dwarf_reg_to_regnum): Remap GPR regnums to full GPRs.
4998         (s390_adjust_frame_regnum): Remap GPR regnums to lower halves for CFI.
4999         (s390_pseudo_register_name): New function.
5000         (s390_pseudo_register_type): New function.
5001         (s390_pseudo_register_read): Handle both 32-bit and 64-bit cases.
5002         Handle full GPR pesudos and varying pseudo register numbers.
5003         (s390_pseudo_register_write): Likewise
5004         (s390x_pseudo_register_read): Remove.
5005         (s390x_pseudo_register_write): Likewise.
5006         (s390_register_group): Remove.
5007         (s390_pseudo_register_group): New function.
5008         (s390_regmap_gregset): Add GPR upper halves.
5009         (s390x_regmap_gregset): Likewise.
5010         (s390_regmap_fpregset): Likewise.
5011         (s390_regmap_upper): New global variable.
5012         (s390_upper_regset): New global variable.
5013         (s390_upper_regset_sections): New global variable.
5014         (s390_regset_from_core_section): Handle GPR upper halves.
5015         (s390_core_read_description): New function.
5016         (s390_prologue_frame_unwind_cache): Set up ABI call-saved/clobbered
5017         register information.  Handle varying pseudo register numbers.
5018         (s390_backchain_frame_unwind_cache): Likewise.
5019         (s390_frame_prev_register): Unwind full GPRs to show lower halves.
5020         (s390_stub_frame_unwind_cache): Handle varying pseudo register numbers.
5021         (s390_sigtramp_frame_unwind_cache): Unwind PSWM and PSWA as well as
5022         PC and CC pseudos.  Unwind upper halves and full GPRs as appropriate.
5023         Handle varying pseudo register numbers.
5024         (s390_unwind_pc): Handle varying pseudo register numbers.
5025         (s390_dwarf2_prev_register): New function.
5026         (s390_dwarf2_frame_init_reg): Set up ABI call-saved/clobbered
5027         register information.  Handle varying pseudo register numbers.
5028         Install s390_dwarf2_prev_register to unwind full GPRs.
5029         (s390_gdbarch_init): Handle target descriptions.  Assign varying
5030         pseudo register numbers.  Install s390_adjust_frame_regnum.
5031         (_initialize_s390_tdep): Initialize target descriptions.
5032
5033         * s390-tdep.h (S390_R0_UPPER_REGNUM .. S390_R15_UPPER_REGNUM): Define.
5034         (S390_NUM_REGS): Redefine to include upper half registers.
5035         (S390_PC_REGNUM, S390_CC_REGNUM): Remove.
5036         (S390_NUM_PSEUDO_REGS, S390_NUM_TOTAL_REGS): Likewise.
5037         (tdesc_s390_linux32): Add declaration.
5038         (tdesc_s390_linux64): Likewise.
5039         (tdesc_s390x_linux64): Likewise.
5040
5041 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
5042
5043         * regset.h (struct core_regset_section): Add HUMAN_NAME.
5044         * i386-linux-tdep.c (i386_linux_regset_sections): Fill in HUMAN_NAME.
5045         * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections): Likewise.
5046         (ppc_linux_vmx_regset_sections): Likewise.
5047         (ppc_linux_fp_regset_sections): Likewise.
5048
5049         * corelow.c (get_core_register_section): Constify arguments.
5050         (get_core_registers): Use gdbarch_core_regset_sections instead
5051         of hard-coded platform-specific register section names.
5052
5053 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
5054
5055         * dwarf2loc.c (read_pieced_value): If a piece occupies part of
5056         a register, assume the least-significant part is used.
5057         (write_pieced_value): Likewise.
5058
5059 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
5060
5061         * printcmd.c: Include "arch-utils.h".
5062         (do_one_display): Re-parse expression if current architecture changed.
5063
5064 2010-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
5065             Joel Brobecker  <brobecker@adacore.com>
5066
5067         * gdbtypes.c (check_typedef): New comment on type length.
5068         * value.c (allocate_value_lazy): Remove the unused atype variable.  New
5069         comment on type length.
5070         (value_primitive_field): Keep the original TYPE value, new comment.
5071
5072 2010-01-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
5073
5074         * cli/cli-script.c (process_next_line): Rename p1 as p_end and p2 as
5075         p_start.  Change != comparisons to > and < comparisons.
5076
5077 2010-01-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
5078
5079         * cli/cli-script.c (process_next_line): Check P2 overrun.
5080
5081 2009-01-01  Joel Brobecker  <brobecker@adacore.com>
5082
5083         Update the copyright hearder to add year 2010 for most GDB files.
5084
5085 2009-01-01  Joel Brobecker  <brobecker@adacore.com>
5086
5087         Fix build failure in inf-ptrace.c.
5088         * inf-ptrace.c (inf_ptrace_follow_fork): Fix typo.
5089
5090 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
5091
5092         * top.c (print_gdb_version): Update copyright year.
5093
5094 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
5095
5096         Fix break *FUN'address thread NUM.
5097         * ada-lex.l (task): Expand rule to also match the thread keyword.
5098
5099 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
5100
5101         Fix break *FUN'address task NUM.
5102         * ada-lex.l (task): New rule.
5103         * ada-lang.c (valid_task_id): Make sure the Ada task list has
5104         been built before using it.
5105
5106 For older changes see ChangeLog-2009.
5107 \f
5108 Local Variables:
5109 mode: change-log
5110 left-margin: 8
5111 fill-column: 74
5112 version-control: never
5113 coding: utf-8
5114 End: