gdb/ChangeLog

   1 2010-05-05  Joel Brobecker  <brobecker@adacore.com>
   2
   3         * gdbtypes.h (MAX_OF_TYPE, MIN_OF_TYPE): Delete macros.
   4         * ada-lang.c: Remove comment mentioning these macros.
   5         * m2-exp.y: Delete commented out code.
   6
   7 2010-05-05  Joel Brobecker  <brobecker@adacore.com>
   8
   9         * sparc-tdep.c (sparc_structure_or_union_p): Return non-zero
  10         for array types.
  11         * sparc64-tdep.c (sparc64_structure_or_union_p): Likewise.
  12
  13 2010-05-04  Pierre Muller  <muller@ics.u-strasbg.fr>
  14
  15         ARI fix: Remove ATTRIBUTE_UNUSED throughout.
  16         * arm-linux-tdep.c (arm_linux_cleanup_svc): Remove
  17         ATTRIBUTE_UNUSED.
  18         (cleanup_kernel_helper_return): Likewise.
  19         * arm-tdep.c (copy_unmodified): Likewise.
  20         (copy_preload): Likewise.
  21         (copy_copro_load_store): Likewise.
  22         (cleanup_branch): Likewise.
  23         (copy_b_bl_blx): Likewise.
  24         (copy_bx_blx_reg): Likewise.
  25         (copy_alu_imm): Likewise.
  26         (copy_alu_reg): Likewise.
  27         (copy_alu_shifted_reg): Likewise.
  28         (cleanup_load): Likewise.
  29         (cleanup_store): Likewise.
  30         (cleanup_block_load_pc): Likewise.
  31         (cleanup_svc): Likewise.
  32         (copy_undef): Likewise.
  33         (copy_unpred): Likewise.
  34         * remote.c (register_remote_support_xml): Likewise.
  35
  36 2010-05-05  Hui Zhu  <teawater@gmail.com>
  37
  38         * gdbarch.h (gdbarch_has_dos_based_file_system): Update comment.
  39
  40 2010-05-04  Mark Kettenis  <kettenis@gnu.org>
  41
  42         * remote.c (register_remote_support_xml)
  43         (remote_query_supported_append, remote_query_supported): Add cast
  44         to NULL used as sentinel.
  45         * tracepoint.c (tvariables_info_1): Likewise.
  46         * utils.c (add_internal_problem_command): Likewise.
  47
  48 2010-05-04  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  49
  50         * dwarf2loc.c (read_pieced_value, write_pieced_value,
  51         dwarf2_evaluate_loc_desc): Handle not being able to access DWARF
  52         registers gracefully.
  53
  54 2010-05-04  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  55
  56         * exec.c (print_section_info): Display entry point without arch
  57         specific parts.
  58
  59 2010-05-04  Pierre Muller  <muller@ics.u-strasbg.fr>
  60
  61         PR exp/11349.
  62         * printcmd.c (x_command): Only dereference once implicitly for
  63         TYPE_CODE_REF.
  64
  65 2010-05-03  Doug Evans  <dje@google.com>
  66
  67         * event-loop.c (gdb_timer): Delete unused global.
  68         (create_timer): Update.
  69
  70 2010-05-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
  71
  72         * cp-namespace.c (cp_lookup_symbol_imports): Support ALIAS for the
  73         CURRENT->DECLARATION case.
  74         * cp-support.h (struct using_direct): Provide extended comment.
  75
  76 2010-05-03  Mark Kettenis  <kettenis@gnu.org>
  77
  78         * hppaobsd-tdep.c (HPPAOBSD_SIZEOF_GREGS): Renamed from
  79         HPPABSD_SIZEOF_GREGS.
  80         (HPPAOBSD_SIZEOF_FPREGS): New define.
  81         (hppaobsd_supply_gregset): Renamed from hppabsd_supply_gregset.
  82         (hppaobsd_supply_fpregset): New function.
  83         (hppaobsd_gregset): Renamed from hppabsd_gregset.
  84         (hppaobsd_fpregset): New variable.
  85         (hppaobsd_regset_from_core_section): Handle floating-point registers.
  86         (_initialize_hppabsd_tdep): Remove spurious blank line.
  87
  88 2010-05-03  Pierre Muller  <muller@ics.u-strasbg.fr>
  89
  90         PR pascal/11349.
  91         * p-valprint.c (pascal_value_print): Always dereference a value with
  92         type code TYPE_CODE_REF.
  93
  94 2010-05-03  Pedro Alves  <pedro@codesourcery.com>
  95
  96         * remote.c (remote_notice_signals): New.
  97         (remote_start_remote): In non-stop mode, update the remote end on
  98         which signals it can silently pass.
  99         (init_remote_ops): Install remote_notice_signals.
 100
 101 2010-05-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 102
 103         * cli/cli-cmds.h (error_no_arg): Remove.  Move the comment ...
 104         * command.h (error_no_arg): ... here.  Remove NORETURN, change
 105         ATTR_NORETURN to ATTRIBUTE_NORETURN.
 106         * defs.h (NORETURN, ATTR_NORETURN): Remove.
 107         (perror_with_name, verror, error, error_stream, vfatal, fatal)
 108         (internal_verror, internal_error, nomem): Remove NORETURN, change
 109         ATTR_NORETURN to ATTRIBUTE_NORETURN.
 110         * exceptions.c (throw_exception, deprecated_throw_reason, throw_verror)
 111         (throw_vfatal, throw_error): Remove NORETURN.
 112         (throw_it): Remove NORETURN, change ATTR_NORETURN to ATTRIBUTE_NORETURN.
 113         * exceptions.h (throw_exception, throw_verror, throw_vfatal)
 114         (throw_error, deprecated_throw_reason): Remove NORETURN, change
 115         ATTR_NORETURN to ATTRIBUTE_NORETURN.
 116         * linespec.c (cplusplus_error): Remove NORETURN, change ATTR_NORETURN
 117         to ATTRIBUTE_NORETURN for prototype, for the definition only remove
 118         NORETURN.
 119         * remote-mips.c (mips_error): Change NORETURN to ATTRIBUTE_NORETURN.
 120         * remote-sim.c (gdb_os_error): Change ATTR_NORETURN to
 121         ATTRIBUTE_NORETURN.
 122         * target.c (tcomplain): Likewise.
 123         * target.h (noprocess): Remove NORETURN, change ATTR_NORETURN to
 124         ATTRIBUTE_NORETURN.
 125         * utils.c (verror, error, vfatal, fatal, error_stream, internal_verror)
 126         (internal_error, perror_with_name, nomem): Remove NORETURN.
 127         * xml-support.h (gdb_xml_error): Change ATTR_NORETURN to
 128         ATTRIBUTE_NORETURN.
 129
 130 2010-05-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 131
 132         * ada-lang.c (lim_warning): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
 133         * amd64-tdep.c (amd64_insn_length_fprintf): Likewise.
 134         * cli-out.c (cli_field_fmt): New ATTRIBUTE_PRINTF.
 135         (cli_message, out_field_fmt): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
 136         * complaints.c (find_complaint): New ATTRIBUTE_PRINTF.
 137         (vcomplaint): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
 138         * complaints.h (complaint, internal_complaint): Likewise.
 139         * defs.h: Change ATTR_FORMAT to ATTRIBUTE_PRINTF in the top comment.
 140         (ATTR_FORMAT): Remove.
 141         (query, nquery, yquery, vprintf_filtered, vfprintf_filtered)
 142         (fprintf_filtered, fprintfi_filtered, printf_filtered, printfi_filtered)
 143         (vprintf_unfiltered, vfprintf_unfiltered, fprintf_unfiltered)
 144         (printf_unfiltered, xasprintf, xvasprintf, xstrprintf, xstrvprintf)
 145         (xsnprintf, verror, error, vfatal, fatal, internal_verror)
 146         (internal_error, internal_vwarning, internal_warning, warning)
 147         (vwarning): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
 148         * disasm.c (fprintf_disasm): Likewise.
 149         * exceptions.c (throw_it): Likewise.
 150         * exceptions.h (exception_fprintf, throw_verror, throw_vfatal)
 151         (throw_error): Likewise.
 152         * language.h (type_error, range_error): Likewise.
 153         * linespec.c (cplusplus_error): Likewise.
 154         * mi/mi-interp.c (mi_interp_query_hook): Likewise.
 155         * mi/mi-out.c (mi_field_fmt, mi_message): Likewise.
 156         * monitor.c (monitor_debug): Likewise.
 157         * parser-defs.h (parser_fprintf): Likewise.
 158         * serial.h (serial_printf): Likewise.
 159         * tui/tui-hooks.c (tui_query_hook): Likewise.
 160         * ui-out.c (default_field_fmt, default_message, uo_field_fmt)
 161         (uo_message): Likewise.
 162         * ui-out.h (ui_out_field_fmt, ui_out_message): Likewise.
 163         * utils.c (vfprintf_maybe_filtered, internal_vproblem, defaulted_query):
 164         Likewise.
 165         * xml-support.h (gdb_xml_debug, gdb_xml_error): Likewise.
 166
 167 2010-05-02  Pedro Alves  <pedro@codesourcery.com>
 168
 169         * cli-out.c (cli_table_begin, cli_table_body, cli_table_end)
 170         (cli_table_header, cli_begin, cli_end, cli_field_int)
 171         (cli_field_skip, cli_field_string, cli_field_fmt, cli_spaces)
 172         (cli_text, cli_message, cli_wrap_hint, cli_flush, cli_redirect):
 173         Delete forward declarations.
 174         (cli_ui_out_impl): Move below the callbacks.
 175         (_initialize_cli_out): Delete.
 176
 177 2010-05-02  Pedro Alves  <pedro@codesourcery.com>
 178
 179         * README: Use consistent `GDB' and `GDBserver' spellings.
 180
 181 2010-05-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 182
 183         * cli/cli-dump.h (parse_and_eval_with_error): Remove the declaration.
 184
 185 2010-05-01  Pedro Alves  <pedro@codesourcery.com>
 186
 187         * infrun.c (prepare_for_detach): In non-stop, context switch to
 188         the thread that got the event before handling the event.
 189
 190 2010-04-30  Tom Tromey  <tromey@redhat.com>
 191
 192         * symtab.c (symbol_set_names): Fix typo.
 193
 194 2010-04-30  Pierre Muller  <muller@ics.u-strasbg.fr>
 195
 196         * python/py-param.c (parm_constants): Avoid ARI warning
 197         by adding ARI comment.
 198         (parmpy_init): Likewise.
 199
 200 2010-04-30  Pierre Muller  <muller@ics.u-strasbg.fr>
 201
 202         * windows-tdep.c (windows_get_tlb_type): Remember last GDBARCH
 203         and created type for re-use.
 204
 205 2010-04-30  Pierre Muller  <muller@ics.u-strasbg.fr>
 206
 207         * NEWS: Mention gdbserver support for x86_64 Windows 64-bit.
 208
 209 2010-04-29  Doug Evans  <dje@google.com>
 210
 211         * ser-base.h (reschedule): Delete prototype.
 212         * ser-base.c (reschedule): Make static.
 213
 214 2010-04-29  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 215
 216         * arm-linux-tdep.c (ARM_LINUX_JB_PC): Remove.
 217         (ARM_LINUX_JB_PC_FPA): Add, offset of PC in longjmp buffer for FPA.
 218         (ARM_LINUX_JB_PC_EABI): Add, offset of PC in longjmp buffer for
 219         EABI.
 220         (arm_linux_init_abi): Set up JB_PC field dependent on FP model in
 221         use.
 222
 223 2010-04-29  Pedro Alves  <pedro@codesourcery.com>
 224
 225         PR gdb/11557
 226
 227         * regcache.c (registers_changed): Rename to ...
 228         (registers_changed_ptid): ... this, and only delete register cache
 229         entries matching the ptid filter argument.
 230         (registers_changed): Reimplement on top of registers_changed_ptid.
 231         * regcache.h (registers_changed_ptid): Declare.
 232         * target.c (target_resume): Flush register caches.
 233
 234 2010-04-29  Phil Muldoon  <pmuldoon@redhat.com>
 235             Tom Tromey  <tromey@redhat.com>
 236             Thiago Jung Bauermann  <bauerman@br.ibm.com>
 237
 238         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-parameter.
 239         (SUBDIR_PYTHON_SRCS): Likewise.
 240         (py-parameter.o): New rule.
 241         * python/py-parameter.c: New file.
 242         * python/python-internal.h (gdbpy_initialize_parameter)
 243         (gdbpy_parameter, gdbpy_parameter_value)
 244         (gdbpy_parse_command_name): Declare.
 245         * python/py-cmd.c (parse_command_name): Rename to
 246         gdbpy_parse_command_name.
 247         (gdbpy_parse_command_name): Accept a starting list parameter and
 248         use over cmdlist.
 249         (cmdpy_init): Use gdbpy_parse_command_name.
 250         * python/python.c (parameter_to_python): Rename to
 251         gdbpy_parameter_to_python.  Accept enum var_types and value.
 252         (gdbpy_parameter): Use gdbpy_parameter_value.
 253         (_initialize_python): Call gdbpy_initialize_parameters.
 254
 255 2010-04-29  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 256
 257         * MAINTAINERS: Add myself for write after approval privileges.
 258
 259 2010-04-29  Mihail Zenkov  <mihail.zenkov@gmail.com>
 260
 261         D language support.
 262         * Makefile.in (SFILES): Add d-lang.c d-valprint.c.
 263         (COMMON_OBS): Add d-lang.o d-valprint.o.
 264         (HFILES_NO_SRCDIR): Add d-lang.h.
 265         * NEWS: Mention D language support.
 266         * c-lang.c (c_emit_char, exp_descriptor_c): Make public.
 267         * c-lang.h (c_emit_char, exp_descriptor_c): Add declaration.
 268         * d-lang.c: New file.
 269         * d-lang.h: New file.
 270         * d-valprint.c: New file.
 271         * defs.h (enum language): Add language_d.
 272         * dwarf2read.c (set_cu_language): Add DW_LANG_D.
 273         * language.c (binop_result_type, integral_type, character_type)
 274         (string_type, boolean_type, structured_type): Add language_d.
 275         * symfile.c (init_filename_language_table): Add language_d.
 276         * symtab.c: Include d-lang.h.
 277         (symbol_init_language_specific, symbol_find_demangled_name)
 278         (symbol_natural_name, lookup_symbol_in_language)
 279         (symbol_demangled_name, symbol_matches_domain): Add language_d.
 280
 281 2010-04-27  Joel Brobecker  <brobecker@adacore.com>
 282
 283         * solib-svr4.c (solib_svr4_r_map): Expand function description.
 284
 285 2010-04-27  Joel Brobecker  <brobecker@adacore.com>
 286
 287         * symfile.c (init_filename_language_table): Register .dg files
 288         with language_ada.
 289
 290 2010-04-27  Joel Brobecker  <brobecker@adacore.com>
 291
 292         * gdbtypes.h (struct main_type): Expand comment about target_type
 293         field.
 294
 295 2010-04-27  Pedro Alves  <pedro@codesourcery.com>
 296             Tristan Gingold  <gingold@adacore.com>
 297
 298         * symfile.c (reread_symbols): Also search for file in libraries.
 299         Update comment.
 300
 301 2010-04-27  Joel Brobecker  <brobecker@adacore.com>
 302
 303         * configure.tgt: Treat x86-lynxos targets as x86 bareboard targets
 304         in terms of configuration.
 305
 306 2010-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 307
 308         * objfiles.c: Include solist.h.
 309         (free_all_objfiles): New variable so.  Check stale solist objfiles.
 310         * symfile.c (symbol_file_clear): Swap the order of free_all_objfiles
 311         and no_shared_libraries.
 312
 313 2010-04-27  Joel Brobecker  <brobecker@adacore.com>
 314
 315         ARI warning fix.
 316         * python/py-auto-load.c (source_section_scripts): Remove trailing
 317         new-line in i18n string.
 318
 319 2010-04-26  Doug Evans  <dje@google.com>
 320
 321         * serial.c (serial_write): Handle serial_debug_p akin to serial_read.
 322
 323 2010-04-26  Tom Tromey  <tromey@redhat.com>
 324
 325         * cli/cli-decode.c (complete_on_cmdlist): Make two passes over the
 326         command list.
 327
 328 2010-04-26  Pierre Muller  <muller@ics.u-strasbg.fr>
 329
 330         Removal of config/i386/nm-i386sol2.h native configuration file.
 331         * config/i386/nm-i386sol2.h: Remove file.
 332         * config/i386/i386sol2.mh: Remove NAT_FILE definition.
 333         * config/i386/sol2-64.mh: Idem.
 334         * config/djgpp/fnchange.lst: Remove reference to that file.
 335         * Makefile.in (HFILES_NO_SRCDIR): Idem.
 336
 337 2010-04-26  Pierre Muller  <muller@ics.u-strasbg.fr>
 338
 339         PR breakpoints/11531.
 340         * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Remove
 341         macro definition and related comment.
 342         * infrun.c (CANNOT_STEP_HW_WATCHPOINTS): Remove macro.
 343         (resume): Remove code and comment related to this macro.
 344
 345 2010-04-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 346
 347         * cp-namespace.c (cp_lookup_symbol_in_namespace): Fix alloca size.
 348         Fix whitespace.
 349
 350 2010-04-24  Pedro Alves  <pedro@codesourcery.com>
 351
 352         * defs.h: Adjust comment.
 353         * filesystem.h, filesystem.c: New files.
 354         * Makefile.in (SFILES): Add filesystem.c.
 355         (COMMON_OBS): Add filesystem.o.
 356         * solib.c (solib_find): Handle DOS-based filesystems.  Handle
 357         different target and host path flavours.
 358         * arm-symbian-tdep.c (arm_symbian_init_abi): Set
 359         has_dos_based_file_system on the gdbarch.
 360         * arm-wince-tdep.c (arm_wince_init_abi): Ditto.
 361         * i386-cygwin-tdep.c (i386_cygwin_init_abi): Ditto.
 362         * i386-tdep.c (i386_go32_init_abi): Ditto.
 363         * gdbarch.sh (has_dos_based_file_system): New.
 364         * gdbarch.h, gdbarch.c: Regenerate.
 365         * NEWS: Mention improved support for remote targets with DOS-based
 366         filesystems.  Mention new `set/show target-file-system-kind'
 367         commands.
 368
 369 2010-04-23  Stan Shebs  <stan@codesourcery.com>
 370
 371         * ax.h (struct agent_expr): Merge in agent_reqs fields, add some
 372         comments.
 373         (struct agent_reqs): Remove.
 374         (ax_reg_mask): Declare.
 375         * ax-general.c (new_agent_expr): Add gdbarch argument, set new fields.
 376         (free_agent_expr): Free reg_mask.
 377         (ax_print): Add scope and register mask info.
 378         (ax_reqs): Remove agent_reqs argument, use agent expression
 379         fields, and move part of register mask computation to...
 380         (ax_reg_mask): New function.
 381         * ax-gdb.c (gen_trace_static_fields): Call it.
 382         (gen_traced_pop): Ditto.
 383         (is_nontrivial_conversion): Add dummy gdbarch to new_agent_expr.
 384         (gen_trace_for_var): Pass gdbarch to new_agent_expr.
 385         (gen_trace_for_expr): Ditto, and clear optimized_out flag.
 386         (gen_eval_for_expr): Ditto, and require an rvalue.
 387         (agent_command): Call ax_reqs.
 388         (agent_eval_command): Ditto.
 389         * tracepoint.c (report_agent_reqs_errors): Use agent expression fields.
 390         (validate_action_line): Ditto.
 391         (collect_symbol): Ditto.
 392         (encode_actions_1): Ditto.
 393
 394 2010-04-23  Daniel Jacobowitz  <dan@codesourcery.com>
 395             Paul Pluzhnikov  <ppluzhnikov@google.com>
 396             Jan Kratochvil  <jan.kratochvil@redhat.com>
 397
 398         Fix deadlock on looped list of loaded shared objects.
 399         * solib-svr4.c (LM_PREV): New function.
 400         (IGNORE_FIRST_LINK_MAP_ENTRY): Use it.
 401         (svr4_current_sos): Check for correct l_prev.  New variables prev_lm
 402         and next_lm.  Clear prev_lm for solib_svr4_r_ldsomap.
 403         * config/djgpp/fnchange.lst: Add translation for solib-corrupted.exp.
 404
 405 2010-04-23  Doug Evans  <dje@google.com>
 406
 407         * configure.ac (CONFIG_SRCS): Add py-auto-load.o even if not using
 408         python.
 409         * configure: Regenerate.
 410         * main.c: #include "python/python.h".
 411         (captured_main): Defer loading auto-loaded scripts until after
 412         local_gdbinit has been sourced.
 413         * python/py-auto-load.c (gdbpy_global_auto_load): New global.
 414         (load_auto_scripts_for_objfile): New function.
 415         (auto_load_new_objfile): Call it.
 416         * python/python.h (gdbpy_global_auto_load): Declare.
 417         (load_auto_scripts_for_objfile): Declare.
 418
 419         Add support for auto-loading scripts from .debug_gdb_scripts section.
 420         * NEWS: Add entry for .debug_gdb_scripts.
 421         * Makefile.in SUBDIR_PYTHON_OBS): Add py-auto-load.o.
 422         (SUBDIR_PYTHON_SRCS): Add py-auto-load.c.
 423         (py-auto-load.o): New rule.
 424         * cli/cli-cmds.c (find_and_open_script): Make externally visible.
 425         * cli/cli-cmds.h (find_and_open_script): Update prototype.
 426         * python/py-auto-load.c: New file.
 427         * python/python-internal.h: #include <stdio.h>.
 428         (set_python_list, show_python_list): Declare.
 429         (gdbpy_initialize_auto_load): Declare.
 430         (source_python_script_for_objfile): Declare.
 431         * python/python.c: Remove #include of observer.h.
 432         (gdbpy_auto_load): Moved to py-auto-load.c.
 433         (GDBPY_AUTO_FILENAME): Ditto.
 434         (gdbpy_new_objfile): Delete.
 435         (source_python_script_for_objfile): New function.
 436         (set_python_list, show_python_list): Make externally visible.
 437         (_initialize_python): Move "auto-load" command to py-auto-load.c
 438         and observer_attach_new_objfile to py-auto-load.c.
 439
 440 2010-04-23  Jerome Guitton  <guitton@adacore.com>
 441
 442         * alpha-tdep.c (INSN_OPCODE, MEM_RA, MEM_RB, MEM_DISP, BR_RA)
 443         (OPR_FUNCTION, OPR_HAS_IMMEDIATE, OPR_RA, OPR_RC, OPR_LIT): New macros.
 444         (lda_opcode, stq_opcode, bne_opcode, subq_opcode, subq_function):
 445         New constants.
 446         (alpha_heuristic_analyze_probing_loop): New function.
 447         (alpha_heuristic_frame_unwind_cache): In the prologue analysis, detect
 448         and handle cases when a stack probe loop is generated.
 449         * alpha-mdebug-tdep.c (alpha_mdebug_frameless): New function.
 450         (alpha_mdebug_max_frame_size_exceeded): New function.
 451         (alpha_mdebug_after_prologue): Use alpha_mdebug_frameless.
 452         (alpha_mdebug_frame_sniffer, alpha_mdebug_frame_base_sniffer):
 453         Return 0 when the maximum debuggable frame size has been exceeded.
 454
 455 2010-04-23  Joel Brobecker  <brobecker@adacore.com>
 456
 457         Fix ARI warning.
 458         * ppc-linux-nat.c (booke_cmp_hw_point): Do not mark inline.
 459
 460 2010-04-20  Chris Moller  <cmoller@redhat.com>
 461
 462         PR 10179
 463
 464         * symtab.c (rbreak_command): Added code to include a filename
 465         specification in the rbreak argument.
 466         * NEWS: Added a brief description of filename-qualified rbreak.
 467
 468 2010-04-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 469
 470         Fix crashes on dangling display expressions.
 471         * ada-lang.c (ada_operator_check): New function.
 472         (ada_exp_descriptor): Fill-in the field operator_check.
 473         * c-lang.c (exp_descriptor_c): Fill-in the field operator_check.
 474         * jv-lang.c (exp_descriptor_java): Likewise.
 475         * m2-lang.c (exp_descriptor_modula2): Likewise.
 476         * scm-lang.c (exp_descriptor_scm): Likewise.
 477         * parse.c (exp_descriptor_standard): Likewise.
 478         (operator_check_standard): New function.
 479         (exp_iterate, exp_uses_objfile_iter, exp_uses_objfile): New functions.
 480         * parser-defs.h (struct exp_descriptor): New field operator_check.
 481         (operator_check_standard, exp_uses_objfile): New declarations.
 482         * printcmd.c: Remove the inclusion of solib.h.
 483         (display_uses_solib_p): Remove the function.
 484         (clear_dangling_display_expressions): Call lookup_objfile_from_block
 485         and exp_uses_objfile instead of display_uses_solib_p.
 486         * solist.h (struct so_list) <objfile>: New comment.
 487         * symtab.c (lookup_objfile_from_block): Remove the static qualifier.
 488         * symtab.h (lookup_objfile_from_block): New declaration.
 489         (struct general_symbol_info) <obj_section>: Extend the comment.
 490
 491 2010-04-22  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
 492             Thiago Jung Bauermann  <bauerman@br.ibm.com>
 493
 494         * ppc-linux-nat.c (PTRACE_GET_DEBUGREG): Update comment.
 495         (PPC_PTRACE_GETWDBGINFO, PPC_PTRACE_SETHWDEBUG, PPC_PTRACE_DELHWDEBUG,
 496         ppc_debug_info, PPC_DEBUG_FEATURE_INSN_BP_RANGE,
 497         PPC_DEBUG_FEATURE_INSN_BP_MASK, PPC_DEBUG_FEATURE_DATA_BP_RANGE,
 498         PPC_DEBUG_FEATURE_DATA_BP_MASK, ppc_hw_breakpoint,
 499         PPC_BREAKPOINT_TRIGGER_EXECUTE, PPC_BREAKPOINT_TRIGGER READ,
 500         PPC_BREAKPOINT_TRIGGER_WRITE, PPC_BREAKPOINT_TRIGGER_RW,
 501         PPC_BREAKPOINT_MODE_EXACT PPC_BREAKPOINT_MODE_RANGE_INCLUSIVE,
 502         PPC_BREAKPOINT_MODE_RANGE_EXCLUSIVE, PPC_BREAKPOINT_MODE_MASK,
 503         PPC_BREAKPOINT_CONDITION_NONE, PPC_BREAKPOINT_CONDITION_AND,
 504         PPC_BREAKPOINT_CONDITION_EXACT, PPC_BREAKPOINT_CONDITION_OR,
 505         PPC_BREAKPOINT_CONDITION_AND_OR, PPC_BREAKPOINT_CONDITION_BE_ALL,
 506         PPC_BREAKPOINT_CONDITION_BE_SHIFT, PPC_BREAKPOINT_CONDITION_BE):
 507         Define, in case <ptrace.h> doesn't provide it.
 508         (booke_debug_info): New variable.
 509         (max_slots_number): Ditto.
 510         (hw_break_tuple): New struct.
 511         (thread_points): Ditto.
 512         (ppc_threads): New variable.
 513         (PPC_DEBUG_CURRENT_VERSION): New define.
 514         (have_ptrace_new_debug_booke): New function.
 515         (ppc_linux_check_watch_resources): Renamed to ...
 516         (ppc_linux_can_use_hw_breakpoint): ... this.  Handle BookE processors.
 517         (ppc_linux_region_ok_for_hw_watchpoint): Handle BookE processors.
 518         (booke_cmp_hw_point): New function.
 519         (booke_find_thread_points_by_tid): Ditto.
 520         (booke_insert_point): Ditto.
 521         (booke_remove_point): Ditto.
 522         (ppc_linux_insert_hw_breakpoint): Ditto.
 523         (ppc_linux_remove_hw_breakpoint): Ditto.
 524         (get_trigger_type): Ditto.
 525         (ppc_linux_insert_watchpoint): Handle BookE processors.
 526         (ppc_linux_remove_watchpoint): Ditto.
 527         (ppc_linux_new_thread): Ditto.
 528         (ppc_linux_thread_exit): New function..
 529         (ppc_linux_stopped_data_address): Handle BookE processors.
 530         (ppc_linux_watchpoint_addr_within_range): Ditto.
 531         (_initialize_ppc_linux_nat): Initialize to_insert_hw_breakpoint and
 532         to_remove_hw_breakpoint fields of the target operations struct.
 533         Add observe for the thread_exit event.
 534
 535 2010-04-22  H.J. Lu  <hongjiu.lu@intel.com>
 536
 537         * i386-linux-nat.c (regmap): Removed.
 538         (fetch_register): Replace regmap with
 539         i386_linux_gregset_reg_offset.
 540         (store_register): Likewise.
 541         (supply_gregset): Likewise.
 542         (fill_gregset): Likewise.
 543
 544         * i386-linux-tdep.c (i386_linux_gregset_reg_offset): Make it
 545         global.
 546
 547         * i386-linux-tdep.h (i386_linux_gregset_reg_offset): New.
 548
 549 2010-04-22  Chris Moller  <cmoller@redhat.com>
 550
 551         * cp-valprint.c (cp_print_value_fields): Replaced obstack_base()
 552         method of popping recursion-detection stack with a method based on
 553         obstack_object_size().  (Similar to the PR9167 patch below, but for
 554         the static array obstack rather than the static member obstack.)
 555
 556 2010-04-22  H.J. Lu  <hongjiu.lu@intel.com>
 557
 558         * amd64-linux-nat.c (amd64_linux_gregset64_reg_offset): Removed.
 559         (_initialize_amd64_linux_nat): Replace
 560         amd64_linux_gregset64_reg_offset with
 561         amd64_linux_gregset_reg_offset.
 562
 563         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Make it
 564         global.
 565
 566         * amd64-tdep.h (amd64_linux_gregset_reg_offset): New.
 567
 568 2010-04-22  Pierre Muller  <muller@ics.u-strasbg.fr>
 569
 570         PR stabs/11479.
 571         * stabsread.c (set_length_in_type_chain): New function.
 572         (read_struct_type): Call set_length_in_type_chain function.
 573         (read_enum_type): Idem.
 574
 575 2010-04-21  Stan Shebs  <stan@codesourcery.com>
 576             Nathan Sidwell  <nathan@codesourcery.com>
 577
 578         * tracepoint.c (trace_save): Open in binary mode.
 579
 580 2010-04-22  Pierre Muller  <muller@ics.u-strasbg.fr>
 581
 582         * gdbtypes.h (builtin_type): Add builtin_char16 and builtin_char32
 583         fields.
 584         * gdbtypes.c (gdbtypes_post_init): Set builtin_char16 and
 585         builtin_char32 fields.
 586         * printcmd.c (decode_format): Set char size to '\0'
 587         for strings unless explicit size is given.
 588         (print_formatted): Correct calculation of NEXT_ADDRESS
 589         for 16 or 32 bit strings.
 590         (do_examine): Do not force byte size for strings.
 591         Use builtin_char16 and builtin_char32 types to display
 592         16 or 32 bit-wide strings.
 593         (x_command): Set LAST_SIZE to 'b' for string type.
 594
 595 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 596
 597         PR corefiles/11523
 598         * amd64-linux-tdep.c (amd64_linux_core_read_description): Check
 599         XCR0 first.
 600
 601         * i386-linux-tdep.c (i386_linux_core_read_xcr0): Return 0 if
 602         there is no .reg-xstate section.
 603         (i386_linux_core_read_description): Check XCR0 first.
 604
 605 2010-04-21  Mike Frysinger  <vapier@gentoo.org>
 606
 607         * gdb/sparc-tdep.c (sparc32_store_return_value): Add gdb_assert ()
 608         for len <= 8.
 609
 610 2010-04-21  Chris Moller  <cmoller@redhat.com>
 611
 612         PR 9167
 613         * cp-valprint.c (cp_print_value_fields): Replaced obstack_base()
 614         method of popping recursion-detection stack with a method based on
 615         obstack_object_size().
 616
 617 2010-04-21  Pierre Muller  <muller@ics.u-strasbg.fr>
 618
 619         PR pascal/11492.
 620         * p-valprint.c (pascal_val_print): Fix default printing of integer
 621         arrays.
 622
 623 2010-04-21  Pierre Muller  <muller@ics.u-strasbg.fr>
 624
 625         Fix compilation warning on gcc-4.1.2.
 626         * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Initialize
 627         local variable`pc' to zero.
 628
 629 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
 630
 631         Implement thread support with core files on alpha-tru64.
 632         * dec-thread.c (dec_thread_find_new_threads): New function,
 633         extracted from resync_thread_list.
 634         (resync_thread_list): Add OPS parameter.  Replace extracted-out
 635         code by call to dec_thread_find_new_threads.
 636         (dec_thread_wait): Update call to resync_thread_list.
 637         (init_dec_thread_ops): Set dec_thread_ops.to_find_new_threads.
 638
 639 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
 640
 641         * ada-lang.c (value_pointer): New function.
 642         (make_array_descriptor): Call value_pointer to convert addresses to
 643         pointers.
 644
 645 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
 646
 647         * rs6000-aix-tdep.c: #include exceptions.h.
 648         (rs6000_convert_from_func_ptr_addr): If an exception is thrown
 649         while reading the memory at ADDR, then ADDR cannot be a function
 650         descriptor.
 651
 652 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
 653
 654         * ada-typeprint.c (ada_print_typedef): New function.
 655         * ada-lang.h (ada_print_typedef): Add declaration.
 656         * ada-lang.c (ada_language_defn): set la_print_typdef field
 657         to ada_print_typedef.
 658
 659 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
 660
 661         * procfs.c (procfs_address_to_host_pointer): Only define when used.
 662
 663 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
 664
 665         * procfs.c (iterate_over_mappings_cb_ftype): New typedef.
 666         (iterate_over_mappings): Adjust function profile. Add declaration.
 667         (insert_dbx_link_bpt_in_region, info_mappings_callback):
 668         Adjust accordingly.
 669
 670 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
 671
 672         * procfs.c (solib_mappings_callback): Move function up to avoid
 673         a compiler warning.
 674
 675 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
 676
 677         * procfs.c (find_signalled_thread, find_stop_signal): Move
 678         these functions down to define them only when used.
 679
 680 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
 681
 682         * valprint.c (common_val_print): Fix the value before extracting
 683         its contents.
 684         * ada-lang.c (ada_to_fixed_value): Make this function extern.
 685         * ada-lang.h (ada_to_fixed_value): New function declaration.
 686         * ada-valprint.c (ada_value_print): Use ada_to_fixed_value
 687         to avoid code duplication and fix a bug in the handling of
 688         fixed types contents.
 689
 690 2010-04-20  Tom Tromey  <tromey@redhat.com>
 691
 692         * dwarf2read.c (dwarf2_compute_name): Handle DW_AT_linkage_name.
 693         (read_partial_die): Likewise.
 694         (dwarf_attr_name): Likewise.
 695
 696 2010-04-20  Chris Moller  <cmoller@redhat.com>
 697
 698         PR 10867
 699
 700         * cp-valprint.c (global): Adding new static array recursion
 701         detection obstack.
 702         (cp_print_value_fields, cp_print_static_field): Added new static
 703         array recursion detection code.
 704
 705 2010-04-20  Mark Kettenis  <kettenis@gnu.org>
 706
 707         * i386-linux-tdep.c (i386_linux_regset_sections): Size of the
 708         general-purpose register set should be 68 instead of 144.
 709         (i386_linux_sse_regset_sections): Likewise.
 710         (i386_linux_avx_regset_sections): Likewise.
 711
 712 2010-04-20  Stan Shebs  <stan@codesourcery.com>
 713             Nathan Sidwell  <nathan@codesourcery.com>
 714
 715         * dwarf2loc.c (struct axs_var_loc): New struct.
 716         (dwarf2_tracepoint_var_loc): New function.
 717         (dwarf2_tracepoint_var_access): New function.
 718         (dwarf2_tracepoint_var_ref): Use dwarf2_tracepoint_var_loc, deal
 719         with DW_OP_piece.
 720         (locexpr_describe_location_piece): New function.
 721         (locexpr_describe_location_1): New function.
 722         (locexpr_describe_location): Call it, update signature.
 723         (loclist_describe_location): Rewrite to loop over locations,
 724         update signature.
 725         * symtab.h (struct symbol_computed_ops): Add address to
 726         describe_location arguments, return void.
 727         * printcmd.c (address_info): Get context PC, pass to computed
 728         location description.
 729         * tracepoint.c (scope_info): Ditto.
 730         * ax-gdb.c (trace_kludge): Export.
 731
 732 2010-04-20  Tom Tromey  <tromey@redhat.com>
 733
 734         * dwarf2-frame.c (decode_frame_entry_1): Handle CIE version 4.
 735         (struct dwarf2_cie) <segment_size>: New field.
 736         * dwarf2read.c (partial_read_comp_unit_head): Accept DWARF 4.
 737         (skip_one_die): Handle DW_FORM_flag_present, DW_FORM_sec_offset,
 738         DW_FORM_exprloc.
 739         (read_attribute_value): Handle DW_FORM_flag_present,
 740         DW_FORM_sec_offset, DW_FORM_exprloc.
 741         (dump_die_shallow): Likewise.
 742         (attr_form_is_section_offset): Handle DW_FORM_sec_offset.
 743         (dwarf2_const_value): Handle DW_FORM_exprloc.
 744         (attr_form_is_block): Likewise.
 745         (struct line_header) <maximum_ops_per_instruction>: New field.
 746         (dwarf_decode_line_header): Set new field.
 747         (dwarf_decode_lines): Handle new field.
 748
 749 2010-04-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
 750
 751         * f-exp.y: Add new production to recognize the `logical*8' type.
 752         (LOGICAL_S8_KEYWORD): New token.
 753         * f-lang.c (enum f_primitive_types)
 754         <f_primitive_type_logical_s8>: New field.
 755         (f_language_arch_info): Handling `logical*8' type.
 756         (build_fortran_types): Building `logical*8' type.
 757         * f-lang.h (struct builtin_f_type) <builtin_logical_s8>: New field.
 758
 759 2010-04-19  Doug Evans  <dje@google.com>
 760
 761         * ser-base.c (generic_readchar): Watch for EOF in read of error_fd.
 762         * ser-pipe.c (pipe_open): Fix file descriptor leaks.
 763         (pipe_close): Ditto.
 764
 765 2010-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
 766
 767         * configure.tgt (x86_64-*-mingw*): Set BUILD_GDBSERVER to yes.
 768
 769 2010-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
 770
 771         * windows-tdep.c (windows_get_tlb_type): Change current_seh.handle
 772         type to void function.
 773
 774 2010-04-19  Stan Shebs  <stan@codesourcery.com>
 775             Vladimir Prus  <vladimir@codesourcery.com>
 776
 777         * tracepoint.c (tfind_1): Add missing newline, report exit from
 778         tfind mode as such.
 779         * target.c (update_current_target): Make default
 780         to_trace_find return -1.
 781
 782 2010-04-19  Mike Frysinger  <vapier@gentoo.org>
 783
 784         * objc-lang.c (find_methods): Move symname check up.
 785
 786 2010-04-19  Pedro Alves  <pedro@codesourcery.com>
 787
 788         * ada-lang.c (print_recreate_exception)
 789         <ex_catch_exception_unhandled>: It's "catch exception unhandled",
 790         not "catch unhandled".
 791
 792 2010-04-19  Pedro Alves  <pedro@codesourcery.com>
 793
 794         PR breakpoints/8554.
 795
 796         Implement `save-breakpoints'.
 797
 798         * breakpoint.c (save_cmdlist): New.
 799         (breakpoint_set_cmdlist, breakpoint_show_cmdlist): Moved up close
 800         to save_cmdlist.
 801         (print_recreate_catch_fork): New.
 802         (catch_fork_breakpoint_ops): Install it.
 803         (print_recreate_catch_vfork): New.
 804         (catch_vfork_breakpoint_ops): Install it.
 805         (print_recreate_catch_syscall): New.
 806         (catch_syscall_breakpoint_ops): Install it.
 807         (print_recreate_catch_exec): New.
 808         (catch_exec_breakpoint_ops): Install it.
 809         (print_recreate_exception_catchpoint): New.
 810         (gnu_v3_exception_catchpoint_ops): Install it.
 811         (save_breakpoints): New, based on tracepoint_save_command, but
 812         handle all breakpoint types.
 813         (save_breakpoints_command): New.
 814         (tracepoint_save_command): Rename to...
 815         (save_tracepoints_command): ... this, and reimplement using
 816         save_breakpoints.
 817         (save_command): New.
 818         (_initialize_breakpoints): Install the "save" command prefix.
 819         Install the "save breakpoints" command.  Make "save-tracepoints" a
 820         deprecated alias for "save tracepoints".
 821         * breakpoint.h (struct breakpoint_ops): New field `print_recreate'.
 822         * ada-lang.c (print_recreate_exception): New.
 823         (print_recreate_catch_exception): New.
 824         (catch_exception_breakpoint_ops): Install it.
 825         (print_recreate_catch_exception_unhandled): New.
 826         (catch_exception_unhandled_breakpoint_ops): Install it.
 827         (print_recreate_catch_assert): New.
 828         (catch_assert_breakpoint_ops): Install it.
 829
 830         * NEWS: Mention the new `save breakpoints' command.  Mention the
 831         new `save tracepoints' alias and that `save-tracepoints' is now
 832         deprecated.
 833
 834 2010-04-18  Pedro Alves  <pedro@codesourcery.com>
 835
 836         PR tui/9217
 837
 838         * tui/tui-out.c: Include cli-out.h.
 839         (tui_table_begin, tui_table_body, tui_table_end, tui_table_header)
 840         (tui_begin, tui_end, tui_field_int, tui_field_skip)
 841         (tui_field_string, tui_field_fmt, tui_spaces, tui_text)
 842         (tui_message, tui_wrap_hint, tui_flush): Delete forward
 843         declarations.
 844         (struct ui_out_data): Rename to...
 845         (struct tui_ui_out_data): ... this.  Remove `stream' and
 846         `suppress_output' fields, and inherit cli_ui_out_data.
 847         (tui_out_data): New typedef.
 848         (tui_ui_out_impl): Don't initialize fields staticaly.
 849         (tui_table_begin, tui_table_body, tui_table_end, tui_table_header)
 850         (tui_begin, tui_end): Delete.
 851         (tui_field_int): Adjust to delegate most work to the base type.
 852         (tui_field_skip): Delete.
 853         (tui_field_string, tui_field_fmt): Adjust comment.  Adjust to
 854         delegate most work to the base type.
 855         (tui_spaces): Delete.
 856         (tui_text): Adjust to delegate most work to the base type.
 857         (tui_message): Delete.
 858         (tui_wrap_hint): Delete.
 859         (tui_flush): Delete.
 860         (out_field_fmt): Delete.
 861         (field_separator): Delete.
 862         (tui_out_new): Adjust to initialize the base type.
 863         (_initialize_tui_out): Initialize tui_ui_out_impl.
 864         * cli-out.c (struct ui_out_data): Moved out to cli-out.h, renamed
 865         cli_ui_out_data.
 866         (cli_out_data): Adjust.
 867         (cli_ui_out_impl): Make extern.
 868         (cli_table_header, cli_field_int, cli_field_skip): Use
 869         uo_field_string instead of cli_field_string.
 870         (cli_redirect): Adjust to use cli_out_data.
 871         (cli_out_data_ctor): New.
 872         (cli_out_new): Use it.
 873         * cli-out.h (struct ui_file): Remove forward declaration.
 874         (struct cli_ui_out_data): New, moved from cli-out.c, and renamed.
 875         (cli_ui_out_impl): Declare.
 876         (cli_out_data_ctor): Declare.
 877         * ui-out.c (struct ui_out) <data>: Change type to void pointer.
 878         (uo_field_string): No longer static.
 879         (ui_out_data): Change return type to void pointer.
 880         (ui_out_new): Change `data' parameter type to void pointer.
 881         * ui-out.h (struct ui_out_data): Don't forward declare.
 882         (ui_out_data): Change return type to void pointer.
 883         (ui_out_new): Change `data' parameter type to void pointer.
 884         (uo_field_string): Declare.
 885
 886 2010-04-17  Pedro Alves  <pedro@codesourcery.com>
 887
 888         * ui-file.c (tee_file_isatty): Return whether `tee->one' is a tty,
 889         instead of always false.
 890
 891 2010-04-17  H.J. Lu  <hongjiu.lu@intel.com>
 892
 893         PR corefiles/11511
 894         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Support
 895         orig_rax.
 896
 897 2010-04-17  Pedro Alves  <pedro@codesourcery.com>
 898
 899         * breakpoint.c (watchpoints_triggered): Use
 900         is_hardware_watchpoint.
 901         (watchpoints_triggered): Ditto.
 902         (bpstat_check_location): Use is_watchpoint and
 903         is_hardware_watchpoint.
 904         (bpstat_check_watchpoint): Use is_watchpoint and
 905         is_hardware_watchpoint.
 906         (bpstat_stop_status): Fix comment.
 907         (user_settable_breakpoint): Use is_watchpoint.
 908         (hw_watchpoint_used_count): Use is_hardware_watchpoint.
 909         (disable_watchpoints_before_interactive_call_start): Use
 910         is_watchpoint.
 911         (enable_watchpoints_after_interactive_call_stop): Use
 912         is_watchpoint.
 913         (clear_command): Use is_watchpoint.
 914         (do_enable_breakpoint): Use is_watchpoint.
 915
 916 2010-04-16  Mike Frysinger  <vapier@gentoo.org>
 917
 918         * solib-frv.c (enable_break1_done): Delete.
 919         (enable_break2): Do not check enable_break1_done.  Move the
 920         enable_break2_done setting and call to
 921         remove_solib_event_breakpoints() to the end.  Return without
 922         warning when the contents of _dl_debug_addr are 0.
 923         (enable_break): Do not set enable_break1_done.
 924         (frv_clear_solib): Likewise.
 925
 926 2010-04-16  Kevin Buettner  <kevinb@redhat.com>
 927
 928         * m32c-tdep.c (m32c_m16c_address_to_pointer): Print warning
 929         instead of an error if no PLT entry is found.  Return a
 930         potentially useful result.
 931         (m32c_m16c_pointer_to_address): Add code to search for function
 932         address when no .plt entry is found.
 933
 934 2010-04-16  Stan Shebs  <stan@codesourcery.com>
 935
 936         * tracepoint.c (trace_variable_command): Run a cleanup.
 937
 938 2010-04-16  Pierre Muller  <muller@ics.u-strasbg.fr>
 939
 940         * p-lang.c (pascal_one_char): Do not restrict C to 0..255 range.
 941
 942 2010-04-16  Pierre Muller  <muller@ics.u-strasbg.fr>
 943
 944         Support for Windows OS Thread Information Block.
 945         * NEWS: Document new feature.
 946         * remote.c (PACKET_qGetTIBAddr): New enum element.
 947         (remote_get_tib_address): New function.
 948         (init_remote_ops): Set to_get_tib_address field
 949         to remote_get_tib_address.
 950         (_initialize_remote): Add add_packet_config_cmd
 951         for PACKET_qGetTIBAddr.
 952         * target.c (update_current_target): Set default value for
 953         new to_get_tib_address field.
 954         * target.h (target_ops): New field to_get_tib_address.
 955         (target_get_tib_address): New macro.
 956         * windows-nat.c (thread_info): Add thread_local_base field.
 957         (windows_add_thread): Add tlb argument of type 'void *'.
 958         (fake_create_process): Adapt windows_add_thread call.
 959         (get_windows_debug_event): Idem.
 960         (windows_get_tib_address): New function.
 961         (init_windows_ops): Set to_get_tib_address field
 962         to remote_get_tib_address.
 963         (_initialize_windows_nat): Replace info_w32_cmdlist
 964         initialization by a call to init_w32_command_list.
 965         (info_w32_command, info_w32_cmdlist): Removed from here...
 966         to windows-tdep.c file.
 967         * windows-tdep.h (info_w32_cmdlist): Declare.
 968         (init_w32_command_list): New external function
 969         declaration.
 970         * windows-tdep.c: Add several headers.
 971         (info_w32_cmdlist): to here, made global.
 972         (thread_information_32): New struct.
 973         (thread_information_64): New struct.
 974         (TIB_NAME): New char array.
 975         (MAX_TIB32, MAX_TIB64, FULL_TIB_SIZE): New constants.
 976         (maint_display_all_tib): New static variable.
 977         (windows_get_tlb_type): New function.
 978         (tlb_value_read, tlb_value_write): New functions.
 979         (tlb_value_funcs): New static struct.
 980         (tlb_make_value): New function.
 981         (display_one_tib): New function.
 982         (display_tib): New function.
 983         (show_maint_show_all_tib):New function.
 984         (info_w32_command): Moved from windows-nat.c.
 985         (init_w32_command_list): New function.
 986         (_initialize_windows_tdep): New function.
 987         New "maint set/show show-all-tib" command
 988         New "$_tlb" internal variable.
 989
 990 2010-04-16  Joel Brobecker  <brobecker@adacore.com>
 991
 992         * tui/tui-regs.c (tui_display_register): Add comment about
 993         a couple of casts.
 994         * tui/tui-stack.c (tui_show_locator_content): Ditto.
 995
 996 2010-04-15  Stan Shebs  <stan@codesourcery.com>
 997
 998         * frame.c: Include tracepoint.h.
 999         (get_current_frame): Allow a trace frame to be an alternate source
1000         of stack frame data.
1001         * tracepoint.c (tfind_1): Don't try to get current stack frame if
1002         it won't succeed.
1003
1004 2010-04-15  Pedro Alves  <pedro@codesourcery.com>
1005
1006         * ppc-linux-tdep.c (bsd_uthread_solib_loaded): Always pass 0 for
1007         flags.
1008         * solib-spu.c (spu_solib_loaded): Always pass 0 for flags.
1009
1010 2010-04-15  Doug Evans  <dje@google.com>
1011
1012         * NEWS: Add entry for python program space support.
1013         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-progspace.o.
1014         (SUBDIR_PYTHON_SRCS): Add py-progspace.c.
1015         (py-progspace.o): New rule.
1016         * python/py-prettyprint.c (find_pretty_printer_from_objfiles): New
1017         function.
1018         (find_pretty_printer_from_progspace): New function.
1019         (find_pretty_printer_from_gdb): New function.
1020         (find_pretty_printer): Rewrite.
1021         * python/py-progspace.c: New file.
1022         * python/python-internal.h (program_space): Add forward decl.
1023         (pspace_to_pspace_object, pspy_get_printers): Declare.
1024         (gdbpy_initialize_pspace): Declare.
1025         * python/python.c: #include "progspace.h".
1026         (gdbpy_get_current_progspace, gdbpy_progspaces): New functions.
1027         (_initialize_python): Call gdbpy_initialize_pspace.
1028         (GdbMethods): Add current_progspace, progspaces.
1029
1030         Add -s option to source command.
1031         * NEWS: Document new option.
1032         * cli/cli-cmds.c (find_and_open_script): Add function comment.
1033         Delete from_tty and cleanupp args.  Split filep arg into file and
1034         full_pathp.  New arg search_path.
1035         (source_script_from_stream): New function.
1036         (source_script_with_search): New function.
1037         (source_script): Rewrite.
1038         (source_command): Parse "-s" option.
1039         (init_cli_cmds): Add "-s" docs to source command help, and reformat.
1040         * python/python.c (source_python_script): Make file arg a const char *.
1041         Don't call fclose, leave for caller.
1042         * python/python.h (source_python_script): Update.
1043
1044 2010-04-14  Daniel Jacobowitz  <dan@codesourcery.com>
1045             Pedro Alves  <pedro@codesourcery.com>
1046
1047         Avoid rereading shared libraries that haven't changed.
1048
1049         * solib.c (free_so_symbols): New function, from ...
1050         (free_so): ... here.  Call it.
1051         (solib_read_symbols): Don't warn here if symbols have already been
1052         loaded.
1053         (solib_add): Warn here instead, if a pattern was specified.
1054         (reload_shared_libraries_1): New.
1055         (reload_shared_libraries): Rewrite to not fetch the library list.
1056
1057 2010-04-14  Doug Evans  <dje@google.com>
1058
1059         * source.c (openp): Strip DOS drive letter if present before
1060         concatenating string to search path.
1061
1062 2010-04-14  Pedro Alves  <pedro@codesourcery.com>
1063
1064         * objfiles.h (gdb_bfd_close_or_warn): Declare.
1065         * objfiles.c (gdb_bfd_close_or_warn): New.
1066         * corelow.c: Include objfiles.h
1067         (core_close): Use gdb_bfd_close_or_warn.
1068         * elfread.c (build_id_verify): Ditto.
1069         * exec.c (exec_close, exec_close_1): Ditto.
1070
1071 2010-04-14  Daniel Jacobowitz  <dan@codesourcery.com>
1072             Pedro Alves  <pedro@codesourcery.com>
1073
1074         Group errors for many missing shared libraries.
1075
1076         * solist.h (struct so_list): Remove from_tty.
1077         * solib.c (solib_bfd_open): Return NULL if we failed to open a BFD.
1078         (solib_map_sections): Take so_list argument.  Return 0 if we
1079         failed to open a BFD.  Add target sections here.
1080         (symbol_add_stub): Delete.
1081         (solib_read_symbols): Inline symbol_add_stub.  Use current flags,
1082         not from_tty copied from the so_list.  Don't warn a second time
1083         for a missing library.
1084         (update_solib_list): Don't save from_tty.  Use TRY_CATCH.  Do not
1085         add to the section table here.  Print out a single warning for all
1086         missing libraries.
1087         * bsd-uthread.c (bsd_uthread_solib_loaded): Always pass 0 for
1088         flags.
1089
1090 2010-04-14  Phil Muldoon  <pmuldoon@redhat.com>
1091
1092         * python/py-block.c (gdbpy_block_for_pc): Use i8n to encompass
1093         error/warning messages.  Capitalize and use complete sentences.
1094         (blpy_block_syms_iternext): Likewise.
1095         * python/py-cmd.c (parse_command_name, cmdpy_init): Likewise.
1096         * python/py-frame.c (FRAPY_REQUIRE_VALID, frapy_block)
1097         (frame_info_to_frame_object, frapy_read_var)
1098         (gdbpy_frame_stop_reason_string): Likewise.
1099         * python/py-lazy-string.c (stpy_convert_to_value)
1100         (gdbpy_create_lazy_string_object): Likewise.
1101         * python/py-objfile.c (objfpy_set_printers): Likewise.
1102         * python/py-prettyprint.c (gdbpy_default_visualizer): Likewise.
1103         * python/python.c (parameter_to_python): Likewise.
1104         * python/py-type.c (typy_range, typy_target): Likewise.
1105         * python/py-value.c (valpy_cast, valpy_length, valpy_getitem)
1106         (valpy_richcompare, valpy_int, valpy_long, valpy_float): Likewise.
1107
1108
1109 2010-04-14  Phil Muldoon  <pmuldoon@redhat.com>
1110
1111         PR python/11381
1112
1113         * python/py-prettyprint.c (pretty_print_one_value): Test for
1114         Py_None.
1115         (print_string_repr): Test for Py_None.  Set flags accordingly.
1116         Return value depending on return type.
1117         (print_children): Take a value indicating whether data was printed
1118         before this function was called.  Alter output accordingly.
1119         (apply_val_pretty_printer): Capture return value from
1120         print_string_repr and pass to print_children.
1121
1122 2010-04-13  Mark Kettenis  <kettenis@gnu.org>
1123
1124         PR corefiles/11481
1125         * i386-linux-tdep.c (i386_linux_regset_sections): Remove extended
1126         register note sections.
1127         (i386_linux_sse_regset_sections, i386_linux_avx_regset_sections):
1128         New variables.
1129         (i386_linux_init_abi): Install list of supported register note
1130         sections that matches the target description.
1131
1132 2010-04-13  Pedro Alves  <pedro@codesourcery.com>
1133
1134         * remote.c (remote_get_noisy_reply): Don't error out on empty
1135         replies.
1136         (remote_start_remote): Update and merge tracepoints and trace
1137         state variables as long as the target supports tracepoints.
1138         (remote_trace_init): Fix prototype.
1139         (remote_download_trace_state_variable): Validate reply.
1140         (remote_trace_set_readonly_regions): Fix prototype.
1141         (remote_trace_start): Fix prototype.  Check for empty reply.
1142         (remote_get_trace_status): Small cleanup.
1143         (remote_trace_stop): Fix prototype.  Check for empty reply.
1144         (remote_trace_find): Check for empty reply.
1145         (remote_save_trace_data): Validate reply.
1146         (remote_set_disconnected_tracing): Check for empty reply, and
1147         validate reply.
1148         (remote_set_circular_trace_buffer): Ditto.
1149
1150 2010-04-13  Pierre Muller  <muller@ics.u-strasbg.fr>
1151
1152         Suppress unused value warning during compilation.
1153         * tui/tui-regs.c (tui_display_register): Cast wstandout and wstandend
1154         calls to void.
1155         * tui/tui-stack.c (tui_show_locator_content): Likewise.
1156
1157 2010-04-12  Stan Shebs  <stan@codesourcery.com>
1158
1159         * tracepoint.c (tfile_xfer_partial): Check read result.
1160
1161 2010-04-12  Mike Frysinger  <vapier@gentoo.org>
1162
1163         * remote-m32r-sdi.c (m32r_files_info): Add const to local "file" var.
1164         * remote-sim.c (gdbsim_files_info): Likewise.
1165
1166 2010-04-12  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1167
1168         * arm-tdep.h (gdb_regnum): Add ARM_FPSCR_REGNUM
1169         * arm-linux-nat.c (arm_linux_vfp_register_count): New
1170         variable.
1171         (fetch_vfp_registers): New function to fetch VFP registers.
1172         (store_vfp_registers): New function to store VFP registers.
1173         (arm_linux_fetch_inferior_registers): Add support for VFP
1174         registers.
1175         (arm_linux_store_inferior_registers): Likewise.
1176         (arm_linux_read_description): Likewise.
1177         (_initialize_arm_linux_nat): Delay initialising iWMMX tdesc
1178         until we need it.
1179
1180 2010-04-11  H.J. Lu  <hongjiu.lu@intel.com>
1181
1182         * amd64-tdep.c (amd64_supply_xstateregset): Remove the unused
1183         tdep.
1184         (amd64_collect_xstateregset): Likewise.
1185
1186 2010-04-09  Stan Shebs  <stan@codesourcery.com>
1187
1188         * tracepoint.c (trace_status_mi): Report frames created.
1189
1190         * tracepoint.c (trace_dump_command): Include default-collect
1191         expressions.
1192
1193 2010-04-09  Ulrich Weigand  <uweigand@de.ibm.com>
1194
1195         * symtab.c (find_function_start_sal): Never return SAL pointing
1196         before function start address, even if line info is missing.
1197
1198 2010-04-09  Pedro Alves  <pedro@codesourcery.com>
1199
1200         * NEWS: Mention tracepoints support.
1201
1202 2010-04-09  Pedro Alves  <pedro@codesourcery.com>
1203
1204         * tracepoint.c (trace_status_mi): Report disconnected tracing and
1205         circular trace buffer statuses.
1206
1207 2010-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
1208
1209         * config/djgpp/fnchange.lst: Fix typo in translations for
1210         symbol-without-target_section.exp and symbol-without-target_section.c.
1211
1212 2010-04-09  Pedro Alves  <pedro@codesourcery.com>
1213
1214         * breakpoint.c (condition_command): Pass condition expression to
1215         set_breakpoint_condition stripped from breakpoint number.
1216
1217 2010-04-09  Phil Muldoon  <pmuldoon@redhat.com>
1218             Thiago Jung Bauermann  <bauerman@br.ibm.com>
1219             Tom Tromey  <tromey@redhat.com>
1220
1221         * breakpoint.c (condition_command): Simplify.  Move condition
1222         setting code to ...
1223         (set_breakpoint_condition): ... here.  New function.
1224         * breakpoint.h  (set_breakpoint_condition): Declare.
1225         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpoint.
1226         (SUBDIR_PYTHON_SRCS): Likewise.
1227         (py-breakpoint.o): New rule.
1228         * python/py-breakpoint.c: New file.
1229         * python/python-internal.h (gdbpy_breakpoints)
1230         (gdbpy_initialize_breakpoints): Declare.
1231         (GDB_PY_SET_HANDLE_EXCEPTION) Define.
1232
1233 2010-04-09  Pedro Alves  <pedro@codesourcery.com>
1234
1235         * regformats/regdat.sh: Include server.h.  Don't include
1236         regcache.h.
1237
1238 2010-04-08  Stan Shebs  <stan@codesourcery.com>
1239             Pedro Alves  <pedro@codesourcery.com>
1240
1241         * tracepoint.h (struct trace_status): New fields disconnected_tracing
1242         and circular_buffer.
1243         (disconnect_tracing): Rename from disconnect_or_stop_tracing.
1244         * tracepoint.c (trace_status_command): Display target's status for
1245         disconnected tracing and circular buffer.
1246         (disconnect_tracing): Rename from disconnect_or_stop_tracing, add
1247         query for non-disconnected-tracing case, remove the stop_tracing
1248         call.
1249         (tfile_open): Clear disconnected and circular buffer status.
1250         (trace_save): Save disconnected and circular buffer status.
1251         (parse_trace_status): Parse disconnected and circular buffer status,
1252         also recognize disconnected as a stop reason.
1253         * remote.c (remote_set_disconnected_tracing): Only set
1254         QTDisconnected if the remote end supports disconnected tracing.
1255         Warn otherwise, if trying to enable disconnected tracing.
1256         * infcmd.c (detach_command): Update disconnect_tracing call.
1257         * cli/cli-cmds.c (quit_command): Ditto.
1258
1259 2010-04-08  H.J. Lu  <hongjiu.lu@intel.com>
1260
1261         * i387-tdep.c (i387_collect_xsave): Replace abort with
1262         internal_error.
1263
1264 2010-04-08  Stan Shebs  <stan@codesourcery.com>
1265
1266         * breakpoint.c (default_collect_info): New function.
1267         (breakpoints_info): Call it.
1268         (maintenance_info_breakpoints): Ditto.
1269         (tracepoints_info): Ditto.
1270
1271 2010-04-08  H.J. Lu  <hongjiu.lu@intel.com>
1272
1273         * i387-tdep.c (i387_collect_xsave): Re-indent.
1274
1275 2010-04-08  H.J. Lu  <hongjiu.lu@intel.com>
1276
1277         * i386-linux-nat.c (have_ptrace_getfpxregs): Initialize to -1
1278         if HAVE_PTRACE_GETFPXREGS is defined.
1279         (i386_linux_read_description): Set have_ptrace_getfpxregs and
1280         have_ptrace_getregset to 0 if ptrace PTRACE_GETFPXREGS failed.
1281
1282         * i386-linux-tdep.c: Include "features/i386/i386-mmx-linux.c"
1283         (i386_linux_core_read_description): Return tdesc_i386_mmx_linux
1284         if .reg-xfp section doesn't exist.
1285         (_initialize_i386_linux_tdep): Call initialize_tdesc_i386_mmx_linux.
1286
1287         * i386-linux-tdep.h (tdesc_i386_mmx_linux): New.
1288
1289         * i386-tdep.c: Include "features/i386/i386-mmx.c".
1290         (i386_go32_init_abi): Set tdesc to tdesc_i386_mmx.
1291         (i386_validate_tdesc_p): Make org.gnu.gdb.i386.sse optional.  Set
1292         xcr0 to I386_XSTATE_X87_MASK if SSE isn't available.
1293         (i386_gdbarch_init): Update comments.
1294         (_initialize_i386_tdep): Call initialize_tdesc_i386_mmx.
1295
1296         * common/i386-xstate.h (I386_XSTATE_X87_MASK): New.
1297
1298         * config/djgpp/fnchange.lst: Add i386 MMX XML files.
1299
1300         * features/Makefile (i386/i386-mmx-expedite): New.
1301         (i386/i386-mmx-linux-expedite): Likewise.
1302         ($(outdir)/i386/i386-mmx.dat): Likewise.
1303         ($(outdir)/i386/i386-mmx-linux.dat): Likewise.
1304
1305         * features/i386/i386-mmx-linux.c: New.
1306         * features/i386/i386-mmx-linux.xml: Likewise.
1307         * features/i386/i386-mmx.c: Likewise.
1308         * features/i386/i386-mmx.xml: Likewise.
1309         * regformats/i386/i386-mmx-linux.dat: Likewise.
1310         * regformats/i386/i386-mmx.dat: Likewise.
1311
1312         * features/Makefile (WHICH): Add i386/i386-mmx and
1313         i386/i386-mmx-linux.
1314
1315 2010-04-08  Doug Evans  <dje@google.com>
1316
1317         * source.c (openp): Skip $cdir in PATH.
1318
1319 2010-04-08  Phil Muldoon  <pmuldoon@redhat.com>
1320
1321         PR python/11417
1322         * python/py-lazy-string.c (stpy_convert_to_value): Check for
1323         a NULL address.
1324         (gdbpy_create_lazy_string_object): Allow strings with a NULL
1325         address and a zero length.
1326
1327 2010-04-08  Hui Zhu  <teawater@gmail.com>
1328
1329         * i386-tdep.c (i386_process_record): Add support for insn
1330         rdtsc.
1331
1332 2010-04-07  Doug Evans  <dje@google.com>
1333
1334         * python/python.c (source_python_script): Use ensure_python_env
1335         to prepare environment for script.
1336
1337 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
1338
1339         * amd64-linux-nat.c: Include "regset.h", "elf/common.h",
1340         <sys/uio.h> and "i386-xstate.h".
1341         (PTRACE_GETREGSET): New.
1342         (PTRACE_SETREGSET): Likewise.
1343         (have_ptrace_getregset): Likewise.
1344         (amd64_linux_gregset64_reg_offset): Include 16 upper YMM
1345         registers.
1346         (amd64_linux_gregset32_reg_offset): Include 8 upper YMM
1347         registers.
1348         (amd64_linux_fetch_inferior_registers): Support PTRACE_GETFPREGS.
1349         (amd64_linux_store_inferior_registers): Likewise.
1350         (amd64_linux_read_description): Check and enable AVX target
1351         descriptions.
1352
1353         * amd64-linux-tdep.c: Include "regset.h", "i386-linux-tdep.h"
1354         and "features/i386/amd64-avx-linux.c".
1355         (amd64_linux_regset_sections): New.
1356         (amd64_linux_core_read_description): Check and enable AVX
1357         target description.
1358         (amd64_linux_init_abi): Set xsave_xcr0_offset.  Call
1359         set_gdbarch_core_regset_sections.
1360         (_initialize_amd64_linux_tdep): Call
1361         initialize_tdesc_amd64_avx_linux.
1362
1363         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM): Replace
1364         AMD64_MXCSR_REGNUM with AMD64_YMM15H_REGNUM.
1365         (tdesc_amd64_avx_linux): New.
1366         (amd64_linux_update_xstateregset): Likewise.
1367
1368         * amd64-tdep.c: Include "features/i386/amd64-avx.c".
1369         (amd64_ymm_names): New.
1370         (amd64_ymmh_names): Likewise.
1371         (amd64_register_name): Likewise.
1372         (amd64_supply_xstateregset): Likewise.
1373         (amd64_collect_xstateregset): Likewise.
1374         (amd64_supply_xsave): Likewise.
1375         (amd64_collect_xsave): Likewise.
1376         (AMD64_NUM_REGS): Removed.
1377         (amd64_dwarf_reg_to_regnum): Return %ymmN register number for
1378         %xmmN if AVX is available.
1379         (amd64_pseudo_register_name): Support pseudo YMM registers.
1380         (amd64_regset_from_core_section): Support .reg-xstate section.
1381         (amd64_init_abi): Set ymmh_register_names, num_ymm_regs
1382         and ymm0h_regnum.  Call set_gdbarch_register_name.
1383         (amd64_init_abi): Call initialize_tdesc_amd64_avx.
1384
1385         * amd64-tdep.h (amd64_regnum): Add AMD64_YMM0H_REGNUM and
1386         AMD64_YMM15H_REGNUM.
1387         (AMD64_NUM_REGS): New.
1388         (amd64_supply_xsave): Likewise.
1389         (amd64_collect_xsave): Likewise.
1390         (amd64_register_name): Removed.
1391         (amd64_register_type): Likewise.
1392
1393 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
1394
1395         * i387-tdep.c: Include "i386-xstate.h".
1396         (XSAVE_XSTATE_BV_ADDR): New.
1397         (xsave_avxh_offset): Likewise.
1398         (XSAVE_AVXH_ADDR): Likewise.
1399         (i387_supply_xsave): Likewise.
1400         (i387_collect_xsave): Likewise.
1401
1402         * i387-tdep.h (I387_NUM_YMM_REGS): New.
1403         (I387_YMM0H_REGNUM): Likewise.
1404         (I387_YMMENDH_REGNUM): Likewise.
1405         (i387_supply_xsave): Likewise.
1406         (i387_collect_xsave): Likewise.
1407
1408 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
1409
1410         * i386-linux-nat.c: Include "regset.h", "elf/common.h",
1411         <sys/uio.h> and "i386-xstate.h".
1412         (PTRACE_GETREGSET): New.
1413         (PTRACE_SETREGSET): Likewise.
1414         (fetch_xstateregs): Likewise.
1415         (store_xstateregs): Likewise.
1416         (GETXSTATEREGS_SUPPLIES): Likewise.
1417         (regmap): Include 8 upper YMM registers.
1418         (i386_linux_fetch_inferior_registers): Support XSAVE extended
1419         state.
1420         (i386_linux_store_inferior_registers): Likewise.
1421         (i386_linux_read_description): Check and enable AVX target
1422         descriptions.
1423
1424         * i386-linux-tdep.c: Include "regset.h", "i387-tdep.h",
1425         "i386-xstate.h" and "features/i386/i386-avx-linux.c".
1426         (i386_linux_regset_sections): Add ".reg-xstate".
1427         (i386_linux_gregset_reg_offset): Include 8 upper YMM registers.
1428         (i386_linux_core_read_xcr0): New.
1429         (i386_linux_core_read_description): Check and enable AVX target
1430         description.
1431         (i386_linux_init_abi): Set xsave_xcr0_offset.
1432         (_initialize_i386_linux_tdep): Call
1433         initialize_tdesc_i386_avx_linux.
1434
1435         * i386-linux-tdep.h (I386_LINUX_ORIG_EAX_REGNUM): Replace
1436         I386_SSE_NUM_REGS with I386_AVX_NUM_REGS.
1437         (i386_linux_core_read_xcr0): New.
1438         (tdesc_i386_avx_linux): Likewise.
1439         (I386_LINUX_XSAVE_XCR0_OFFSET): Likewise.
1440
1441         * i386-tdep.c: Include "i386-xstate.h" and
1442         "features/i386/i386-avx.c".
1443         (i386_ymm_names): New.
1444         (i386_ymmh_names): Likewise.
1445         (i386_ymmh_regnum_p): Likewise.
1446         (i386_ymm_regnum_p): Likewise.
1447         (i386_xmm_regnum_p): Likewise.
1448         (i386_register_name): Likewise.
1449         (i386_ymm_type): Likewise.
1450         (i386_supply_xstateregset): Likewise.
1451         (i386_collect_xstateregset): Likewise.
1452         (i386_sse_regnum_p): Removed.
1453         (i386_pseudo_register_name): Support pseudo YMM registers.
1454         (i386_pseudo_register_type): Likewise.
1455         (i386_pseudo_register_read): Likewise.
1456         (i386_pseudo_register_write): Likewise.
1457         (i386_dbx_reg_to_regnum): Return %ymmN register number for
1458         %xmmN if AVX is available.
1459         (i386_regset_from_core_section): Support .reg-xstate section.
1460         (i386_register_reggroup_p): Supper upper YMM and YMM registers.
1461         (i386_process_record): Replace i386_sse_regnum_p with
1462         i386_xmm_regnum_p.
1463         (i386_validate_tdesc_p): Support org.gnu.gdb.i386.avx feature.
1464         Set ymmh_register_names, num_ymm_regs, ymm0h_regnum and xcr0.
1465         (i386_gdbarch_init): Set xstateregset.  Set xsave_xcr0_offset.
1466         Call set_gdbarch_register_name.  Replace I386_SSE_NUM_REGS with
1467         I386_AVX_NUM_REGS.  Set ymmh_register_names, ymm0h_regnum and
1468         num_ymm_regs.  Add num_ymm_regs to set_gdbarch_num_pseudo_regs.
1469         Set ymm0_regnum.
1470         (_initialize_i386_tdep): Call initialize_tdesc_i386_avx.
1471
1472         * i386-tdep.h (gdbarch_tdep): Add xstateregset, ymm0_regnum,
1473         xcr0, xsave_xcr0_offset, ymm0h_regnum, ymmh_register_names and
1474         i386_ymm_type.
1475         (i386_regnum): Add I386_YMM0H_REGNUM, and I386_YMM7H_REGNUM.
1476         (I386_AVX_NUM_REGS): New.
1477         (i386_xmm_regnum_p): Likewise.
1478         (i386_ymm_regnum_p): Likewise.
1479         (i386_ymmh_regnum_p): Likewise.
1480
1481         * common/i386-xstate.h: New.
1482
1483 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
1484
1485         * config/djgpp/fnchange.lst: Add x86 AVX XML files.
1486
1487         * features/Makefile (WHICH): Add i386/i386-avx,
1488         i386/i386-avx-linux, i386/x86-64-avx and i386/x86-64-avx-linux.
1489         (i386/i386-avx-expedite): New.
1490         (i386/i386-avx-linux-expedite): Likewise.
1491         (i386/x86-64-avx-expedite):Likewise.
1492         (i386/x86-64-avx-linux-expedite): Likewise.
1493         ($(outdir)/i386/i386-avx.dat): New dependency.
1494         ($(outdir)/i386/i386-avx-linux.dat): Likewise.
1495         ($(outdir)/i386/x86-avx-64.dat): Likewise.
1496         ($(outdir)/i386/x86-64-avx-linux.dat): Likewise.
1497
1498         * features/i386/32bit-avx.xml: New.
1499         * features/i386/64bit-avx.xml: Likewise.
1500         * features/i386/i386-avx-linux.c: Likewise.
1501         * features/i386/i386-avx-linux.xml: Likewise.
1502         * features/i386/i386-avx.c: Likewise.
1503         * features/i386/i386-avx.xml: Likewise.
1504         * features/i386/x86-64-avx-linux.c: Likewise.
1505         * features/i386/x86-64-avx-linux.xml: Likewise.
1506         * features/i386/x86-64-avx.c: Likewise.
1507         * features/i386/x86-64-avx.xml: Likewise.
1508         * regformats/i386/i386-avx-linux.dat: Likewise.
1509         * regformats/i386/i386-avx.dat: Likewise.
1510         * regformats/i386/x86-64-avx-linux.dat: Likewise.
1511         * regformats/i386/x86-64-avx.dat: Likewise.
1512
1513 2010-04-07  Doug Evans  <dje@google.com>
1514
1515         * top.c (source_file_name): Make const char *.
1516         * top.h (source_file_name): Update.
1517         * cli/cli-script.c (source_cleanup_lines_args): Make old_file
1518         const char *.
1519         (script_from_file): Change `file' arg to const char *.
1520         * cli/cli-script.h (script_from_file): Update.
1521
1522 2010-04-06  Doug Evans  <dje@google.com>
1523
1524         * cli/cli-cmds.c (source_command): Run cleanups.
1525
1526 2010-04-06  Stan Shebs  <stan@codesourcery.com>
1527
1528         * defs.h (char_ptr): Move typedef here from...
1529         * ada-lang.c (char_ptr): Remove.
1530         * charset.c (char_ptr): Remove.
1531         * tracepoint.h (struct uploaded_string): Remove.
1532         (struct uploaded_tp): Use vectors for string arrays.
1533         * tracepoint.c (trace_save): Use vectors of actions.
1534         (parse_tracepoint_definition): Ditto.
1535         (get_uploaded_tp): Clear vectors.
1536         * breakpoint.c (create_tracepoint_from_upload): Use vectors.
1537         (next_cmd): Change to an int.
1538         (read_next_cmd): Use vector of command strings.
1539
1540 2010-04-06  Doug Evans  <dje@google.com>
1541
1542         * top.h (source_script, cd_command): Delete.
1543         * main.c: #include "cli/cli-cmds.h"
1544
1545 2010-04-06  Kevin Buettner  <kevinb@redhat.com>
1546
1547         * m32c-tdep.c (make_types): When calling `arch_type', pass size of
1548         type in bytes, not bits.
1549
1550 2010-04-06  Pierre Muller  <muller@ics.u-strasbg.fr>
1551
1552         * stabsread.c (define_symbol): Add support for char
1553         and string constants.
1554
1555 2010-04-06  Pierre Muller  <muller@ics.u-strasbg.fr>
1556
1557         Remove remaining "%ll" uses.
1558         * go32-nat.c (go32_pte_for_address): Replace "0x%llx" using
1559         hex_string call.
1560         * rs6000-nat.c (rs6000_ptrace64): Idem.
1561         * solib-pa64.c (pa64_current_sos): Idem.
1562         * solib-spu.c (spu_current_sos): Idem.
1563         * linux-nat.c (linux_nat_find_memory_regions): Replace "%lld" using
1564         plongest call.
1565         * nto-procfs.c (procfs_meminfo): Replace "0x%016llx" using
1566         phex (VAR, 8) call.
1567         * sh64-tdep.c (sh64_show_media_regs): Idem.
1568
1569 2010-04-05  Stan Shebs  <stan@codesourcery.com>
1570
1571         * tracepoint.c: Include gdbcore.h.
1572         (tfile_xfer_partial): Return partial results, also try reading
1573         from executable.
1574         (tfile_has_all_memory): New function.
1575         (init_tfile_ops): Use it.
1576
1577 2010-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>
1578
1579         PR gdb/10736:
1580         * xml-syscall.c (my_gdb_datadir): New variable to keep track of
1581         the changes in data-directory.
1582         (init_sysinfo): Reload the syscall XML file if the data-directory
1583         has changed.
1584
1585 2010-04-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
1586
1587         Code cleanup.
1588         * breakpoint.c (bpstat_stop_status): Use bpstat_causes_stop.
1589
1590 2010-04-04  Stan Shebs  <stan@codesourcery.com>
1591             Nathan Sidwell  <nathan@codesourcery.com>
1592
1593         * breakpoint.c (breakpoint_1): Add filter argument, return number of
1594         breakpoints printed.
1595         (is_hardware_watchpoint): Make argument const.
1596         (is_watchpoint): Ditto.
1597         (is_tracepoint): Merge of tracepoint_type and breakpoint_is_tracepoint,
1598         use it everywhere.
1599         (breakpoints_info): Pass NULL to breakpoint_1.
1600         (maintenance_info_breakpoints): Ditto.
1601         (watchpoints_info): New function.
1602         (tracepoints_info): Use breakpoint_1 filter.
1603         (set_ignore_count): Warn that tracepoint ignore count will be ignored.
1604         (_initialize_breakpoint): Make "info watchpoints" its own command.
1605         * breakpoint.h (is_tracepoint): Rename from breakpoint_is_tracepoint.
1606         * mi/mi-cmd-break.c (mi_cmd_break_commands): Use is_tracepoint.
1607
1608 2010-04-04  Stan Shebs  <stan@codesourcery.com>
1609
1610         * tracepoint.c (tfile_fetch_registers): Add fallback case.
1611
1612 2010-04-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
1613
1614         * infcmd.c (run_command_1): Call proceed with regcache_read_pc address.
1615         * config/djgpp/fnchange.lst: Add translation for break-entry.exp.
1616
1617 2010-04-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
1618
1619         * breakpoint.c (bpstat_find_step_resume_breakpoint): Remove.
1620         * breakpoint.h (bpstat_find_step_resume_breakpoint): Remove.
1621
1622 2010-04-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1623
1624         * dwarf2read.c (read_namespace_type): Use common "return set_die_type"
1625         code form.
1626
1627 2010-04-02  Hui Zhu  <teawater@gmail.com>
1628
1629         * i386-tdep.c (OT_DQUAD): New enum.
1630         (i386_process_record): Add code for MMX, 3DNow!, SSE, SSE2,
1631         SSE3, SSSE3 and SSE4.
1632
1633 2010-04-02  Hui Zhu  <teawater@gmail.com>
1634
1635         * i386-tdep.c (i386_record_lea_modrm_addr): Remove useless
1636         "*addr = 0".
1637
1638 2010-04-02  Pedro Alves  <pedro@codesourcery.com>
1639
1640         * tracepoint.c (trace_dump_actions): New, factored out from
1641         trace_dump_command, and adjusted to recurse into while-stepping's
1642         action list.
1643         (trace_dump_command): Use it.
1644
1645 2010-04-02  Pedro Alves  <pedro@codesourcery.com>
1646
1647         * breakpoint.h (struct counted_command_line): Moved definition to
1648         breakpoint.c, and forward declare.
1649         (breakpoint_commands): Declare.
1650         * breakpoint.c (struct counted_command_line): Moved here.
1651         (breakpoint_commands): New.
1652         * tracepoint.c (encode_actions): Use breakpoint_commands.
1653         * remote.c (remote_download_tracepoint): Ditto.
1654
1655 2010-04-01  H.J. Lu  <hongjiu.lu@intel.com>
1656
1657         * remote.c (remote_parse_stop_reply): Use hex_string instead
1658         of phex_nz for error.
1659
1660 2010-04-01  Stan Shebs  <stan@codesourcery.com>
1661             Nathan Sidwell  <nathan@codesourcery.com>
1662
1663         * tracepoint.h (enum actionline_type): Remove.
1664         (validate_actionline): Change return to void.
1665         * tracepoint.c (report_agent_reqs_errors): New function.
1666         (validate_actionline): Call it, change return to void, report errors
1667         more consistently.
1668         (collect_symbol): Call report_agent_reqs_errors.
1669         (encode_actions_1): Ditto.
1670         (encode_actions): Don't expect a result from validate_actionline.
1671
1672 2010-04-01  Stan Shebs  <stan@codesourcery.com>
1673
1674         * tracepoint.c (trace_start_command): Confirm if trace is running.
1675         (trace_stop_command): Error if trace not running.
1676
1677 2010-04-01  H.J. Lu  <hongjiu.lu@intel.com>
1678
1679         * amd64-tdep.c (amd64_byte_names): Add "ah", "bh", "ch", "dh".
1680         (AMD64_NUM_LOWER_BYTE_REGS): New.
1681         (amd64_pseudo_register_read): Handle "ah", "bh", "ch", "dh".
1682         (amd64_pseudo_register_write): Likewise.
1683         (amd64_init_abi): Set num_byte_regs to 20.
1684
1685 2010-04-01  Pedro Alves  <pedro@codesourcery.com>
1686
1687         * breakpoint.c (multi_start, multi_end, last_was_multi): Delete.
1688         (prev_breakpoint_count): New.
1689         (set_breakpoint_count): Adjust.
1690         (rbreak_start_breakpoint_count): New.
1691         (start_rbreak_breakpoints): Adjust.
1692         (end_rbreak_breakpoints): Adjust.
1693         (struct commands_info) <arg>: New field.
1694         (do_map_commands_command): Tweak output to include breakpoint spec
1695         range.
1696         (commands_command_1): Adjust.  Avoid setting an xfree cleanup if
1697         ARG was empty on entry.  Set INFO's arg.
1698         (create_breakpoint): Adjust.
1699
1700         * NEWS: Clarify `commands' changes.
1701
1702 2010-04-01  Pedro Alves  <pedro@codesourcery.com>
1703
1704         * tracepoint.c: Include stack.h.
1705         (struct add_local_symbols_data): New.
1706         (do_collect_symbol): New.
1707         (add_local_symbols): Rewrite using iterate_over_block_arg_vars and
1708         iterate_over_block_local_vars.
1709         * stack.c (print_block_frame_locals): Rewrite as ...
1710         (iterate_over_block_locals): ... this.  Take a callback function
1711         pointer and generic data pointer, and call that instead of
1712         print_variable_and_value.
1713         (struct print_variable_and_value_data): New.
1714         (do_print_variable_and_value): New.
1715         (iterate_over_block_local_vars): New, abstracted out from
1716         print_frame_local_vars.
1717         (print_frame_local_vars): Rewrite using
1718         iterate_over_block_local_vars.
1719         (iterate_over_block_arg_vars): New, abstracted out from
1720         print_frame_arg_vars.
1721         (print_frame_arg_vars): Rewrite using iterate_over_block_arg_vars.
1722         * stack.h (iterate_over_block_arg_local_vars_cb): New typedef.
1723         (iterate_over_block_arg_vars, iterate_over_block_local_vars): Declare.
1724
1725 2010-03-31  Richard Earnshaw  <rearnsha@arm.com>
1726
1727         * arm-tdep.c (thumb_get_next_pc_raw): Correctly detect TBH
1728         instructions.  Use the PC+4 if the base of the TBB or TBH is the
1729         PC register.
1730
1731 2010-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
1732
1733         Fix crash on reading wrong function declaration DWARF.
1734         * dwarf2read.c (read_subroutine_type): New variable void_type.
1735         Pre-fill all TYPE_FIELD_TYPEs.  Move nparams and iparams initialization
1736         more close to their use.
1737
1738 2010-03-31  Stan Shebs  <stan@codesourcery.com>
1739
1740         * breakpoint.c (tracepoint_save_command): Include variables,
1741         conditionals, tracepoint types, and default-collect.
1742         * tracepoint.c (save_trace_state_variables): New function.
1743         * tracepoint.h (save_trace_state_variables): Declare it.
1744
1745 2010-03-31  Pierre Muller  <muller@ics.u-strasbg.fr>
1746
1747         * remote.c (end_thread): ARI fix: Use xstrdup instead of strdup.
1748
1749 2010-03-30  Keith Seitz  <keiths@redhat.com>
1750
1751         * c-typeprint.c (c_type_print_args): Don't print "void"
1752         for java, regardless of whether it is TYPE_PROTOTYPED.
1753         Use the passed-in language instead of current_language.
1754         (c_type_print_varspec_suffix): Use current_language instead
1755         of assuming language_c.
1756         * jv-typeprint.c (java_type_print_base): (bz 9320) Strip off
1757         any return type specifier from the physname.
1758
1759 2010-03-30  Pedro Alves  <pedro@codesourcery.com>
1760
1761         * tui/tui-interp.c (tui_is_toplevel): New.
1762         (tui_init): Set it.
1763         (tui_allowed_p): New.
1764         * tui/tui.c (tui_enable): Check if the TUI is allowed before
1765         enabling it.
1766         * tui/tui.h (tui_allowed_p): Declare.
1767
1768 2010-03-30  Ozkan Sezer  <sezeroz@gmail.com>
1769
1770         * serial.h: Include winsock2.h before windows.h.
1771
1772 2010-03-30  H.J. Lu  <hongjiu.lu@intel.com>
1773
1774         * NEWS: Mention xmlRegisters= in qSupported packet.
1775
1776         * i386-tdep.c: Include "remote.h".
1777         (_initialize_i386_tdep): Call register_remote_support_xml.
1778
1779         * remote.c (remote_support_xml): New.
1780         (register_remote_support_xml): Likewise.
1781         (remote_query_supported_append): Likewise.
1782         (remote_query_supported): Support remote_support_xml.
1783
1784         * remote.h (register_remote_support_xml): New.
1785
1786 2010-03-29  Stan Shebs  <stan@codesourcery.com>
1787
1788         * tracepoint.c (trace_find_line_command): Remove dead code.
1789
1790         * tracepoint.h (struct uploaded_string): New struct.
1791         (struct uploaded_tp): New fields for source strings.
1792         * breakpoint.c (this_utp, next_cmd): New globals.
1793         (read_uploaded_action): New function.
1794         (create_tracepoint_from_upload): Fill in more parts
1795         of a tracepoint.
1796         * tracepoint.c (encode_source_string): New function.
1797         (trace_save): Write out source strings, fix error checks.
1798         (parse_tracepoint_definition): Add source string parsing.
1799         * remote.c (PACKET_TracepointSource): New packet type.
1800         (remote_download_command_source): New function.
1801         (remote_download_tracepoint): Download source pieces also.
1802         (_initialize_remote): Add packet config command.
1803
1804         * tracepoint.c (collect_symbol): Send LOC_UNRESOLVED symbols to
1805         expression handler.
1806
1807         * tracepoint.c (start_tracing): Check tracepoints before sending
1808         commands to target, don't start if all tracepoints disabled.
1809
1810 2010-03-28  Pedro Alves  <pedro@codesourcery.com>
1811
1812         * cli/cli-script.c (process_next_line): Handle 'stepping'.
1813
1814 2010-03-26  Stan Shebs  <stan@codesourcery.com>
1815
1816         * tracepoint.c (disconnect_or_stop_tracing): Get out of tfind mode.
1817
1818 2010-03-26  Tom Tromey  <tromey@redhat.com>
1819
1820         * breakpoint.c (commands_command_1): Duplicate 'arg'.
1821
1822 2010-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
1823
1824         * breakpoint.c (expand_line_sal_maybe): Always call skip_prologue_sal.
1825         (skip_prologue_sal): Remove local definition.
1826         (resolve_sal_pc): Remove now unnecessary code.
1827         * linespec.c (minsym_found): Call skip_prologue_sal.
1828         * symtab.c (find_function_start_pc): Remove.
1829         (find_function_start_sal): Extract prologue skipping into ...
1830         (skip_prologue_sal): ... this new function.  Handle code both
1831         with and without debug info.  Respect SAL's explicit_pc and
1832         explicit_line flags.  Inline old find_function_start_pc.
1833         * symtab.h (find_function_start_pc): Remove.
1834         (skip_prologue_sal): Add prototype.
1835
1836 2010-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
1837
1838         * dwarf2read.c (read_func_scope): Also scan specification DIEs
1839         for DW_TAG_imported_module children.
1840
1841 2010-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
1842
1843         * dwarf2read.c (dwarf2_name): Work around GCC bugzilla debug/41828 by
1844         ignoring spurious DW_AT_name attributes for unnamed structs or unions.
1845         * completer.c (add_struct_fields): Fix inverted logic.
1846
1847 2010-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
1848
1849         * breakpoint.c (bpstat_clear_actions): Reset bs->commands_left.
1850
1851 2010-03-26  Pedro Alves  <pedro@codesourcery.com>
1852
1853         * tracepoint.c (current_trace_status): Don't make sure error_desc
1854         is non-NULL here.
1855         (parse_trace_status): Release a previous error_desc string, and
1856         set it to NULL by default.  If stop reason is tracepoint_error,
1857         make sure error_desc is not left NULL.
1858
1859 2010-03-26  Pedro Alves  <pedro@codesourcery.com>
1860
1861         * tracepoint.c (trace_save): Remove X from tracepoint error
1862         description.
1863
1864 2010-03-26  Pedro Alves  <pedro@codesourcery.com>
1865
1866         * tracepoint.c (parse_trace_status): Don't allow plain strings in
1867         the terror description.  Don't expect an X prefix.
1868
1869 2010-03-25  Stan Shebs  <stan@codesourcery.com>
1870
1871         * tracepoint.h (trace_stop_reason): Add tracepoint_error.
1872         (struct trace_status): New field error_desc.
1873         * tracepoint.c (stop_reason_names): Add terror.
1874         (current_trace_status): Ensure non-NULL error description.
1875         (trace_status_command): Add error report.
1876         (trace_status_mi): Ditto.
1877         (trace_save): Add special case for error description.
1878         (parse_trace_status): Add case for errors.
1879
1880 2010-03-25  Keith Seitz  <keiths@redhat.com>
1881
1882         * dwarf2read.c (read_subroutine_type): If the compilation unit
1883         language is Java, mark any formal parameter named "this" as
1884         artificial (GCC/43521).
1885         (dwarf2_name): Add special handling for Java constructors.
1886
1887 2010-03-25  Tom Tromey  <tromey@redhat.com>
1888
1889         PR gdb/11327, PR gdb/11328, PR breakpoints/11368:
1890         * infrun.c (handle_inferior_event): Change initialization of
1891         stop_stack_dummy.
1892         (handle_inferior_event): Change assignment to stop_stack_dummy.
1893         (normal_stop): Update use of stop_stack_dummy.
1894         (struct inferior_status) <stop_stack_dummy>: Change type.
1895         * inferior.h (stop_stack_dummy): Update.
1896         * infcmd.c (stop_stack_dummy): Change type.
1897         * infcall.c (cleanup_delete_std_terminate_breakpoint): New
1898         function.
1899         (call_function_by_hand): Call set_std_terminate_breakpoint.
1900         Rewrite std::terminate handling.
1901         * breakpoint.h (enum bptype) <bp_std_terminate,
1902         bp_std_terminate_master>: New.
1903         (enum stop_stack_kind): New.
1904         (struct bpstat_what) <call_dummy>: Change type.
1905         (set_std_terminate_breakpoint, delete_std_terminate_breakpoint):
1906         Declare.
1907         * breakpoint.c (create_std_terminate_master_breakpoint): New
1908         function.
1909         (update_breakpoints_after_exec): Handle bp_std_terminate_master.
1910         Call create_std_terminate_master_breakpoint.
1911         (print_it_typical): Handle new breakpoint kinds.
1912         (bpstat_stop_status): Handle bp_std_terminate_master.
1913         (bpstat_what): Correctly set call_dummy field.  Handle
1914         bp_std_terminate_master and bp_std_terminate.
1915         (print_one_breakpoint_location): Update.
1916         (allocate_bp_location): Update.
1917         (set_std_terminate_breakpoint): New function.
1918         (delete_std_terminate_breakpoint): Likewise.
1919         (create_thread_event_breakpoint): Update.
1920         (delete_command): Update.
1921         (breakpoint_re_set_one): Update.
1922         (breakpoint_re_set): Call create_std_terminate_master_breakpoint.
1923
1924 2010-03-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
1925
1926         * symfile.c (build_section_addr_info_from_bfd): New.
1927         (build_section_addr_info_from_objfile): Base it on
1928         build_section_addr_info_from_bfd.
1929         (addrs_section_compar, addrs_section_sort): New.
1930         (addr_info_make_relative): New variables my_cleanup, abfd_addrs,
1931         addrs_sorted, abfd_addrs_sorted and addrs_to_abfd_addrs.  Build
1932         addrs_to_abfd_addrs.  Use it for recalculating ADDRS.
1933
1934 2010-03-24  Michael Snyder  <msnyder@localhost.localdomain>
1935
1936         * elfread.c (find_separate_debug_file_by_buildid):
1937         Remove unused local variable.
1938
1939 2010-03-24  Tom Tromey  <tromey@redhat.com>
1940
1941         PR breakpoints/9352:
1942         * NEWS: Mention changes to `commands' and `rbreak'.
1943         * symtab.c (do_end_rbreak_breakpoints): New function.
1944         (rbreak_command): Call start_rbreak_breakpoints; arrange to call
1945         end_rbreak_breakpoints.
1946         * breakpoint.c (breakpoint_count, tracepoint_count): Now static.
1947         (set_breakpoint_count): Likewise.  Clear last_was_multi.
1948         (multi_start, multi_end, last_was_multi): New globals.
1949         (start_rbreak_breakpoints, end_rbreak_breakpoints): New
1950         functions.
1951         (struct commands_info): New
1952         (do_map_commands_command): New function.
1953         (commands_command_1): New function.
1954         (commands_command): Use it.
1955         (commands_from_control_command): Likewise.
1956         (do_delete_breakpoint): New function.
1957         (delete_command): Use it.
1958         (map_breakpoint_numbers): Add 'data' argument.  Pass to callback.
1959         (do_map_disable_breakpoint): New function.
1960         (disable_command): Use it.
1961         (do_map_enable_breakpoint): New function.
1962         (enable_command): Use it.
1963         (enable_once_breakpoint): Add argument.
1964         (enable_once_command): Update.
1965         (enable_delete_breakpoint): Add argument.
1966         (enable_delete_command): Update.
1967         (break_command_really): Set last_was_multi when needed.
1968         (check_tracepoint_command): Fix formatting.
1969         (validate_commands_for_breakpoint): New function.
1970         (breakpoint_set_commands): Use it.
1971         (tracepoint_save_command): Update.
1972         * breakpoint.h (start_rbreak_breakpoints, end_rbreak_breakpoints):
1973         Declare.
1974
1975 2010-03-24  Tom Tromey  <tromey@redhat.com>
1976
1977         * breakpoint.h (struct counted_command_line): New struct.
1978         (struct breakpoint) <commands>: Change type.
1979         (struct bpstats) <commands>: Change type.
1980         <commands_left>: New field.
1981         * breakpoint.c (alloc_counted_command_line): New function.
1982         (incref_counted_command_line): Likewise.
1983         (decref_counted_command_line): Likewise.
1984         (do_cleanup_counted_command_line): Likewise.
1985         (make_cleanup_decref_counted_command_line): Likewise.
1986         (breakpoint_set_commands): Use decref_counted_command_line and
1987         alloc_counted_command_line.
1988         (commands_command): Don't error if breakpoint commands are
1989         executing.
1990         (commands_from_control_command): Likewise.
1991         (bpstat_free): Update.
1992         (bpstat_copy): Likewise.
1993         (bpstat_clear_actions): Likewise.
1994         (bpstat_do_actions_1): Likewise.
1995         (bpstat_stop_status): Likewise.
1996         (print_one_breakpoint_location): Likewise.
1997         (delete_breakpoint): Likewise.
1998         (bpstat_alloc): Initialize new field.
1999         (tracepoint_save_command): Update.
2000         * tracepoint.c (encode_actions): Update.
2001         (trace_dump_command): Update.
2002
2003 2010-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
2004
2005         * dwarf2-frame.c (dwarf2_frame_find_quirks): Use producer_is_realview.
2006         * dwarf2read.c (load_full_comp_unit): Read DW_AT_producer.
2007         (read_structure_type): For RealView, set TYPE_STUB on structures with
2008         no byte size and no children.
2009         (read_subroutine_type): Mark functions as prototyped by default.
2010         * symtab.c (producer_is_realview): New function.
2011         * symtab.h (expand_line_sal): Fix declaration formatting.
2012         (producer_is_realview): Declare.
2013
2014 2010-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
2015
2016         * arm-tdep.c (skip_prologue_function): New function.
2017         (submask, bit, bits, sbits, BranchDest): Move higher in the file.
2018         (thumb_analyze_prologue): Document return value.  Recognize more
2019         Thumb instructions, skippable calls, and some Thumb-2 instructions.
2020         Add debug output.
2021         (arm_skip_prologue): Remove call dummy check.  Check the prologue
2022         for non-GNU compilers.
2023         (arm_instruction_changes_pc): New function.
2024         (arm_analyze_prologue): New function, broken out from
2025         arm_scan_prologue.  Recognize more ARM instructions and skippable
2026         calls.  Update comments.  Handle NULL cache.  Return the address
2027         of the first unrecognized instruction.  Do not skip past other
2028         instructions which change control flow.  Add debug output.
2029         (arm_scan_prologue): Use arm_analyze_prologue.
2030         (ARM_PC_32): Delete.
2031         (shifted_reg_val): Simplify ARM_PC_32 check.
2032
2033 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
2034
2035         * tracepoint.c (tvariables_info_1): Actually compute
2036         the number of rows in the result.
2037
2038 2010-03-24  Pedro Alves  <pedro@codesourcery.com>
2039
2040         * remote.c (crc32): Constify `buf' parameter.
2041         (remote_verify_memory): New, abstracted out from...
2042         (compare_sections_command): ... this.  Remove hardcoded target
2043         checks.
2044         (init_remote_ops): Install remote_verify_memory.
2045         * target.c (target_verify_memory): New.
2046         * target.h (struct target_ops) <to_verify_memory>: New field.
2047         (target_verify_memory): Declare.
2048
2049 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
2050
2051         Implement -trace-save.
2052
2053         * mi-cmds.h (mi_cmds_trace_save): Declare.
2054         * mi-cmds.c (mi_cmds): Register -trace-save.
2055         * mi/mi-main.c (mi_cmd_trace_save): New.
2056         * remote.c (remote_save_trace_data): Take const parameter.
2057         * target.h (struct target_ops::to_save_trace_data): Take
2058         const parameter.
2059         * target.c (update_current_target): Adjust to the above.
2060         * tracepoint.c (trave_save): New, extracted from
2061         (trace_save_command): ...this.
2062         (tfile_trace_find): Remove message that is unnecessary now
2063         that 'tfind' reports found frame.
2064         * tracepoint.h (trace_save): Declare.
2065
2066 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
2067
2068         Implement -trace-find.
2069
2070         * mi/mi-cmds.c (mi_cmds): Register -trace-find.
2071         * mi/mi-cmds.h (mi_cmd_trace_find): Declare.
2072         * mi/mi-main.c (mi_cmd_trace_find): New.
2073         * target.h (struct target_ops): Document to_trace_find.
2074         * tracepoint.h (tfind_1): Declare.
2075         * tracepoint.c (finish_tfind_command): Rename to...
2076         (tfind_1): ...this.
2077         * remote.c (remote_trace_find): Return -1 if target say
2078         there's no frame.  Improve error diagnostics.
2079
2080 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
2081
2082         -trace-define-variable and -trace-list-variables.
2083
2084         * tracepoint.c (create_trace_state_variable): Make
2085         private copy of name, as opposed to assuming the
2086         pointer lives forever.
2087         (tvariables_info_1): New.
2088         (tvariables_info): Use the above.
2089         * tracepoint.h (create_trace_state_variable, tvariables_info_1):
2090         Declare.
2091         * mi/mi-cmds.c (mi_cmds): Register -trace-define-variable
2092         and -trace-list-variables.
2093         * mi/mi-cmds.h (mi_cmd_trace_define_variable)
2094         (mi_cmd_trace_list_variables): New.
2095         * mi/mi-main.c (mi_cmd_trace_define_variable)
2096         (mi_cmd_trace_list_variables): New.
2097
2098 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
2099
2100         Implement -break-passcount.
2101
2102         * mi/mi-cmd-break.c (mi_cmd_break_passcount): New.
2103         * mi/mi-cmds.c (mi_cmds): Register -break-passcount.
2104         * mi/mi-cmds.h (mi_cmd_break_passcount): Declare.
2105
2106 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
2107
2108         -trace-start/-trace-end/-trace-status.
2109
2110         * mi/mi-cmds.c (mi_cmds): Register -trace-start, -trace-status
2111         and -trace-stop.
2112         * mi/mi-cmds.h (mi_cmd_trace_start, mi_cmd_trace_status)
2113         (mi_cmd_trace_stop): Declare.
2114         * mi/mi-main.c (mi_cmd_trace_start, mi_cmd_trace_status)
2115         (mi_cmd_trace_stop): New.
2116         * tracepoint.c (start_tracing): New, extracted from...
2117         (trace_start_command): ...this.
2118         (trace_status_mi): New.
2119         * tracepoint.h (struct trace_status): Document
2120         stopping_tracepoint.
2121         (start_tracing, stop_tracing, trace_status_mi): Declare.
2122
2123 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
2124
2125         Implement creating tracepoints with -break-insert.
2126
2127         * mi/mi-cmd-break.c (mi_cmd_break_insert): Handle -a
2128         to mean that tracepoint should be created.
2129
2130 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
2131
2132         * breakpoint.c (check_no_tracepoint_commands): Use
2133         current spelling of 'teval'.
2134
2135 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
2136
2137         Unify actions and commands
2138
2139         * defs.h (read_command_lines, read_command_lines_1): New
2140         parameters validator and closure.
2141         * tracepoint.h (struct action_line): Remove.
2142         * breakpoint.h (struct breakpoint): Remove the 'actions'
2143         field.
2144         * defs.h (enum command_control_type): New value
2145         while_stepping_control.
2146         (struct command_line): Add comments.
2147         * breakpoint.c (breakoint_is_tracepoint): New.
2148         (breakpoint_set_commands): For tracepoints,
2149         verify the commands are permissible.
2150         (check_tracepoint_commands): New.
2151         (commands_command): Require that each new line is validated using
2152         check_tracepoint_command, if we set commands for a tracepoint.
2153         (create_tracepoint_from_upload): Likewise.
2154         (print_one_breakpoint_location): Remove the code to print
2155         actions specifically.
2156         (tracepoint_save_command): Relay to print_command_lines.
2157         * cli/cli-script.c (process_next_line): New parameters validator
2158         and closure. Handle 'while-stepping'. Call validator if not null.
2159         (read_command_lines, read_command_lines1): Likewise.
2160         (recurse_read_control_structure): New parameters validator and
2161         closure. Handle while_stepping_control.
2162         (print_command_lines): Handle while-stepping.
2163         (get_command_line, define_command, document_command): Adjust.
2164         * remote.c (remote_download_tracepoint): Adjust.
2165         * tracepoint.c (make_cleanup_free_actions, read_actions)
2166         (free_actions, do_free_actions_cleanup): Remove.
2167         (trace_actions_command): Use read_command_lines.
2168         (validate_actionline): Use error in one place.
2169         (encode_actions_1): New, extracted from...
2170         (encode_actions): ...this. Also use cleanups for exception
2171         safety.
2172         (trace_dump_command): Adjust.
2173         * mi/mi-cmd-break (mi_cmd_break_commands): Validate commands if
2174         it's tracepoint.
2175
2176 2010-03-23  Mike Frysinger  <vapier@gentoo.org>
2177
2178         * Makefile.in (OPCODES_CFLAGS): Add -I$(OPCODES_SRC)/..
2179
2180 2010-03-22  Stan Shebs  <stan@codesourcery.com>
2181
2182         * value.c (value_static_field): Be lazy about the field's value.
2183
2184 2010-03-22  Reid Kleckner  <reid@kleckner.net>
2185
2186         PR gdb/11094
2187         * breakpoint.c (disable_breakpoints_in_unloaded_shlib): Add
2188         bp_jit_event.
2189         (disable_breakpoints_in_shlibs): Likewise.
2190
2191 2010-03-22  Ulrich Weigand  <uweigand@de.ibm.com>
2192
2193         * dwarf2read.c (partial_die_parent_scope): Work around buggy
2194         GCC 4.1 debug info generation (GCC PR c++/28460).
2195         (determine_prefix): Likewise.
2196
2197 2010-03-20  Daniel Jacobowitz  <dan@codesourcery.com>
2198
2199         * tui/tui-disasm.c (tui_get_begin_asm_address): Default to
2200         get_current_arch.
2201         * tui/tui-layout.c (extract_display_start_addr): Likewise.
2202
2203 2010-03-19  Stan Shebs  <stan@codesourcery.com>
2204
2205         * ax-gdb.c (gen_fetch): Handle bool.
2206         (gen_usual_unary): Ditto.
2207         (gen_cast): Ditto.
2208         (gen_equal): New function.
2209         (gen_less): New function.
2210         (gen_expr_binop_rest): Call them, also return integer type from
2211         logical operations.
2212         (gen_expr): Ditto.
2213
2214 2010-03-19  Tom Tromey  <tromey@redhat.com>
2215
2216         * jv-lang.c (jv_dynamics_objfile_data_key)
2217         (jv_type_objfile_data_key): New globals.
2218         (class_symtab): Move earlier.
2219         (jv_per_objfile_free): New function.
2220         (get_dynamics_objfile): Call set_objfile_data.  Add 'gdbarch'
2221         parameter.
2222         Remove ancient #if 1.
2223         (add_class_symbol): Remove redundant declaration.
2224         (java_lookup_class): Use alloc_type, not alloc_type_arch.
2225         (java_link_class_type): Mark as static.  Update.
2226         (jv_clear_object_type): New function.
2227         (set_java_object_type): Likewise.
2228         (get_java_object_type): Use set_java_object_type.
2229         (is_object_type): Likewise.
2230         (_initialize_java_language): Register new objfile keys.
2231         (get_java_class_symtab): Add 'gdbarch' parameter.
2232         (add_class_symtab_symbol): Update.
2233         (type_from_class): Update.
2234
2235 2010-03-19  Stan Shebs  <stan@codesourcery.com>
2236
2237         * ax-general.c (ax_const_l): Fix a sizing bug.
2238
2239 2010-03-18  Joel Brobecker  <brobecker@adacore.com>
2240
2241         GDB 7.1 released.
2242
2243 2010-03-18  Stan Shebs  <stan@codesourcery.com>
2244             Pedro Alves  <pedro@codesourcery.com>
2245
2246         * target.h (struct target_ops): New method
2247         to_set_circular_trace_buffer.
2248         (target_set_circular_trace_buffer): New macro.
2249         * target.c (update_current_target): Add
2250         to_set_circular_trace_buffer, fix to_set_disconnected_tracing
2251         default behavior.
2252         * remote.c (remote_set_circular_trace_buffer): New function.
2253         (init_remote_ops): Add it to vector.
2254         * tracepoint.h (struct trace_status): New field traceframes_created,
2255         change buffer_size and buffer_free to int.
2256         * tracepoint.c (circular_trace_buffer): New global.
2257         (start_tracing): Send values of disconnected tracing and circular
2258         trace buffer settings.
2259         (set_circular_trace_buffer): New function.
2260         (parse_trace_state): Handle total space and frames created.
2261         (trace_status_command): Display total space and total frames
2262         created.
2263         (trace_save): Write out new status values.
2264         (parse_trace_status): Set traceframe_count, traceframes_created,
2265         buffer_free and buffer_size to -1 by default.
2266         (_initialize_tracepoint): New setshow for circular-trace-buffer.
2267         * NEWS: Mention the circular trace buffer option.
2268
2269 2010-03-18  Tom Tromey  <tromey@redhat.com>
2270
2271         * infcmd.c (finish_command_continuation): Wrap print_return_value
2272         in TRY_CATCH.
2273
2274 2010-03-18  Joel Brobecker  <brobecker@adacore.com>
2275
2276         * dwarf2read.c (add_partial_subprogram): Make sure the subprogram
2277         DIE has a name before creating the associated partial symbol.
2278         (read_func_scope): Emit a complaint if the subprogram does not
2279         have a name or when we can't extract the subprogram PC bounds.
2280
2281 2010-03-18  Ulrich Weigand  <uweigand@de.ibm.com>
2282
2283         * mi/mi-main.c (mi_cmd_list_thread_groups): Use get_current_arch
2284         instead of selected frame architecture.
2285
2286 2010-03-18  Pedro Alves  <pedro@codesourcery.com>
2287
2288         * infcmd.c (until_command): Use ERROR_NO_INFERIOR.  Ensure there's
2289         a valid selected thread, and that it is not running.
2290         (advance_command): Ditto.
2291         (finish_command): Ditto.
2292
2293 2010-03-17 Stan Shebs  <stan@codesourcery.com>
2294
2295         * ax-gdb.c (require_rvalue): Disallow non-scalars.
2296
2297         * infcall.c: Include tracepoint.h.
2298         (call_function_by_hand): Disallow calls in tfind mode.
2299         * infcmd.c: Include tracepoint.h.
2300         (ensure_not_tfind_mode): New function.
2301         (continue_1): Call it.
2302         (step_1) Ditto.
2303         (jump_command): Ditto.
2304         (signal_command): Ditto.
2305         (advance_command): Ditto.
2306         (until_command): Ditto.
2307         (finish_command): Ditto.
2308         * tracepoint.h (disconnect_or_stop_tracing): Declare.
2309
2310         * ax-gdb.h (struct axs_value): New field optimized_out.
2311         (gen_trace_for_var): Add gdbarch argument.
2312         * ax-gdb.c (gen_trace_static_fields): New function.
2313         (gen_traced_pop): Call it, add gdbarch argument.
2314         (gen_trace_for_expr): Update call to it.
2315         (gen_trace_for_var): Ditto, and report optimized-out variables.
2316         (gen_struct_ref_recursive): Check for optimized-out value.
2317         (gen_struct_elt_for_reference): Ditto.
2318         (gen_static_field): Pass gdbarch instead of expression, assume
2319         optimization if field not found.
2320         (gen_var_ref): Set the optimized_out flag.
2321         (gen_expr): Error on optimized-out variable.
2322         * tracepoint.c (collect_symbol): Handle struct-valued vars as
2323         expressions, skip optimized-out variables with computed locations.
2324         * dwarf2loc.c (dwarf2_tracepoint_var_ref): Flag instead of
2325         erroring out if location expression missing.
2326         (loclist_tracepoint_var_ref): Don't error out here.
2327
2328 2010-03-17  Tom Tromey  <tromey@redhat.com>
2329
2330         * dwarf2read.c (dwarf2_get_section_info): Handle case where no
2331         DWARF data is available.
2332
2333 2010-03-17  Daniel Jacobowitz  <dan@codesourcery.com>
2334
2335         * symfile.c (generic_load): Reset breakpoints after loading.
2336
2337 2010-03-17  Tom Tromey  <tromey@redhat.com>
2338
2339         * linux-nat.c (linux_nat_detach): Check debug_linux_nat.
2340
2341 2010-03-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
2342
2343         * spu-tdep.c (spu_catch_start): Replace set_breakpoint call with the
2344         create_breakpoint call, adjust the parameters.
2345
2346 2010-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
2347             Chandru <chandru@in.ibm.com>
2348
2349         * dwarf2read.c (read_subrange_type): Set TYPE_HIGH_BOUND_UNDEFINED.
2350         * valarith.c (value_subscripted_rvalue): Suppress error if
2351         TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
2352
2353 2010-03-16  Holger Hans Peter Freyther  <zecke@selfish.org>
2354
2355         * linux-record.c (record_linux_msghdr): Remove unintended semicolons.
2356
2357 2010-03-16  Joel Brobecker  <brobecker@adacore.com>
2358
2359         * ada-tasks.c (task_command_1): Check that the task ptid is valid
2360         before doing the associated thread switch.
2361
2362 2010-03-16  Daniel Jacobowitz  <dan@codesourcery.com>
2363
2364         * MAINTAINERS: Update my email address.
2365
2366 2010-03-16  Vladimir Prus  <vladimir@codesourcery.com>
2367
2368         Simplify MI breakpoint setting.
2369
2370         * breakpoint.c (break_command_really): Make nonstatic and
2371         rename to...
2372         (create_breakpoint): ...this. Rename prior function by this name
2373         to...
2374         (create_breakpoint_sal): ...this.
2375         (create_breakpoints): Rename to...
2376         (create_breakpoints_sal): ...this.
2377         (set_breakpoint): Remove.
2378         * breakpoint.h: Adjust to above changes.
2379         * mi/mi-cmd-break.c (mi_cmd_break_insert): Simplify.
2380
2381 2010-03-15 Stan Shebs  <stan@codesourcery.com>
2382
2383         * ax-gdb.c: Include cp-support.h.
2384         (find_field): Remove.
2385         (gen_primitive_field): New function.
2386         (gen_struct_ref_recursive): New function.
2387         (gen_struct_ref): Rewrite to call gen_struct_ref_recursive instead
2388         of find_field.
2389         (gen_static_field): New function.
2390         (gen_struct_elt_for_reference): New.
2391         (gen_namespace_elt): New.
2392         (gen_maybe_namespace_elt): New.
2393         (gen_aggregate_elt_ref): New.
2394         (gen_expr): Add OP_SCOPE, display opcode name in error message.
2395
2396 2010-03-15  Tom Tromey  <tromey@redhat.com>
2397
2398         * dwarf2read.c (die_needs_namespace): Also return 0 for
2399         DW_TAG_subprogram.
2400
2401 2010-03-15  Sami Wagiaalla  <swagiaal@redhat.com>
2402
2403         PR c++/7936:
2404         * cp-support.h: Added char *declaration element to using_direct
2405         data struct.
2406         (cp_add_using): Added char *declaration argument.
2407         (cp_add_using_directive): Ditto.
2408         (cp_lookup_symbol_imports): made extern.
2409         * cp-namespace.c: Updated with the above changes.
2410         * dwarf2read.c (read_import_statement): Ditto.
2411         (read_namespace): Ditto.
2412         (read_import_statement): Support import declarations.
2413         * cp-namespace.c (cp_lookup_symbol_imports): Check for imported
2414         declarations.
2415         Added support for 'declaration_only' search.
2416         (cp_lookup_symbol_namespace): Attempt to search for the name as
2417         is before consideration of imports.
2418         * symtab.c (lookup_symbol_aux_local): Added a 'declaration_only'
2419         search at every block level search.
2420         Now takes language argument.
2421         (lookup_symbol_aux): Updated.
2422
2423 2010-03-15  Tom Tromey  <tromey@redhat.com>
2424
2425         * c-exp.y (name_not_typename): Add 'operator' clause.
2426
2427 2010-03-15  Ralf Corsepius  <ralf.corsepius@rtems.org>  (tiny change)
2428
2429         * configure.ac: Exit if ${gdb_target_obs}" is not set.
2430         * configure: Regenerate.
2431
2432 2010-03-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
2433
2434         * symfile.c (addr_info_make_relative): Ignore also missing ".dynbss"
2435         and ".sdynbss".  Update the comment.
2436
2437 2010-03-15  Jie Zhang  <jie@codesourcery.com>
2438
2439         * MAINTAINERS: Update my email address.
2440
2441 2010-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
2442
2443         * gdbtypes.h (TYPE_IS_OPAQUE): Correct HAVE_CPLUS_STRUCT check.
2444
2445 2010-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
2446
2447         * charset.c [USE_WIN32API]: Include <windows.h>.
2448          (_initialize_charset): Correct type of w32_host_default_charset.
2449
2450 2010-03-14  Pedro Alves  <pedro@codesourcery.com>
2451
2452         * infrun.c (ptid_match): Don't assert that PTID is not a pid ptid.
2453
2454 2010-03-12  Tom Tromey  <tromey@redhat.com>
2455
2456         PR c++/9708:
2457         * dwarf2read.c (die_needs_namespace) <DW_TAG_variable>: A variable
2458         in a lexical block does not need a namespace.
2459         (new_symbol) <DW_TAG_variable>: Put extern variables on
2460         list_in_scope in all cases.
2461
2462 2010-03-12 Stan Shebs  <stan@codesourcery.com>
2463
2464         * ax-gdb.c (gen_expr): Add shift expressions.
2465         (gen_expr_binop_rest): Ditto.
2466
2467 2010-03-12  Sami Wagiaalla  <swagiaal@redhat.com>
2468
2469         * buildsym.c (finish_block): Reset using_directives pointer
2470         after block initialization.
2471
2472 2010-03-12  H.J. Lu  <hongjiu.lu@intel.com>
2473
2474         * amd64-tdep.c (amd64_word_names): Replace "sp" with "".
2475         * i386-tdep.c (i386_word_names): Likewise.
2476
2477 2010-03-12  Pedro Alves  <pedro@codesourcery.com>
2478
2479         * target.c (memory_xfer_partial): Don't use the stack cache if
2480         inspecting trace frames.
2481         * tracepoint.c (finish_tfind_command): Invalidate the target
2482         dcache.
2483
2484 2010-03-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2485
2486         * solib-svr4.c (LM_ADDR_CHECK) <info_verbose>: Use printf_unfiltered
2487         for the PIC displacement, print also the displacement value.
2488         (svr4_exec_displacement):  Print DISPLACEMENT if INFO_VERBOSE.
2489
2490 2010-03-10  Kevin Buettner  <kevinb@redhat.com>
2491
2492         * remote-mips.c (close_ports, mips_initialize_cleanups)
2493         (mips_exit_cleanups, mips_send_command, mips_open, pmon_open)
2494         (ddb_open, lsi_open, mips_remove_breakpoint, mips_remove_watchpoint)
2495         (mips_stopped_by_watchpoint, send_srec, pmon_checkset)
2496         (pmon_make_fastrec, pmon_check_ack, mips_expect_download)
2497         (pmon_check_entry_address, pmon_check_total, pmon_end_download)
2498         (pmon_download, pmon_load_fast, _initialize_remote_mips): Add
2499         comments describing each of these functions.
2500         (mips_enter_debug, mips_exit_debug, common_open)
2501         (mips_signal_from_protocol, pmon_makeb64, pmon_zeroset): Add
2502         blank line after the comment describing the function.
2503
2504 2010-03-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
2505
2506         * solib-svr4.c (svr4_exec_displacement): Return now success, new
2507         parameter displacementp.  Update comment.
2508         (svr4_relocate_main_executable): Return if non-zero SECTION_OFFSETS
2509         element exists.  Return if svr4_exec_displacement was not successful.
2510         Update comment.
2511
2512 2010-03-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
2513             Daniel Jacobowitz  <dan@codesourcery.com>
2514
2515         * solib-svr4.c (read_program_header): Support type == -1 to read
2516         all program headers.
2517         (read_program_headers_from_bfd): New function.
2518         (svr4_static_exec_displacement): Remove and move the comment ...
2519         (svr4_exec_displacement): ... here.  Remove variable found.  New
2520         variable displacement.  Check also DYNAMIC.  Verify DISPLACEMENT
2521         alignment for ELF targets.  Compare target vs. exec_bfd PHDRs for ELF
2522         targets using read_program_headers_from_bfd.  Remove the call of
2523         svr4_static_exec_displacement.
2524
2525 2010-03-10  Tom Tromey  <tromey@redhat.com>
2526
2527         * dwarf2read.c (struct pubnames_header): Remove.
2528         (_PUBNAMES_HEADER): Remove.
2529         (_ACTUAL_PUBNAMES_HEADER_SIZE): Remove.
2530         (struct aranges_header): Remove.
2531         (_ARANGES_HEADER, _ACTUAL_ARANGES_HEADER_SIZE): Remove.
2532         (struct dwarf2_per_objfile) <pubnames, aranges>: Remove.
2533         (PUBNAMES_SECTION): Remove.
2534         (ARANGES_SECTION): Remove.
2535         (dwarf2_locate_sections): Don't handle pubnames or aranges.
2536         (dwarf2_build_psymtabs): Remove dead code.
2537         (dwarf2_build_psymtabs_easy): Remove.
2538
2539 2010-03-10  Tom Tromey  <tromey@redhat.com>
2540
2541         * elfread.c (elf_symfile_read): Don't call
2542         dwarf2_build_frame_info.
2543         * dwarf2read.c (struct dwarf2_section_info) <readin>: New field.
2544         (struct dwarf2_per_objfile) <objfile>: New field.
2545         (dwarf2_has_info): Now idempotent.  Set objfile field.
2546         (dwarf2_read_section): Check and set readin field.  Call
2547         posix_madvise.
2548         (dwarf2_build_psymtabs): Don't read all sections.
2549         (read_type_comp_unit_head): Read types section.
2550         (create_debug_types_hash_table): Likewise.
2551         (init_cu_die_reader): Add asserts.
2552         (process_type_comp_unit): Add assert.
2553         (dwarf2_build_psymtabs_hard): Read info section.
2554         (load_partial_comp_unit): Add assert.
2555         (create_all_comp_units): Read info section.
2556         (load_full_comp_unit): Likewise.
2557         (dwarf2_ranges_read): Read ranges section.
2558         (dwarf2_record_block_ranges): Add assert.
2559         (dwarf2_read_abbrevs): Read abbrev section.
2560         (read_indirect_string): Read str section.
2561         (dwarf_decode_line_header): Read line section.
2562         (read_signatured_type_at_offset): Read types section.
2563         (dwarf_decode_macros): Read macinfo section.
2564         (dwarf2_symbol_mark_computed): Read loc section.
2565         * dwarf2-frame.c (dwarf2_frame_find_fde): Call
2566         dwarf2_build_frame_info.
2567         (dwarf2_build_frame_info): Unconditionally set
2568         dwarf2_frame_objfile_data on the objfile.
2569         * configure.ac: Check for posix_madvise.
2570         * config.in, configure: Rebuild.
2571
2572 2010-03-10  Tom Tromey  <tromey@redhat.com>
2573
2574         * xcoffread.c (xcoff_start_psymtab): Update.
2575         (xcoff_end_psymtab): Update.
2576         * psymtab.c (allocate_psymtab): Remove dead code.
2577         * psympriv.h (struct partial_symtab) <read_symtab_private>: Now
2578         void*.
2579         * mdebugread.c (parse_partial_symbols): Update.
2580         (new_psymtab): Likewise.
2581         * dwarf2read.c (process_psymtab_comp_unit): Update.
2582         (psymtab_to_symtab_1): Update.
2583         * dbxread.c (start_psymtab): Update.
2584         (end_psymtab): Likewise.
2585
2586 2010-03-10  Tom Tromey  <tromey@redhat.com>
2587
2588         * xcoffread.c: Include psymtab.h.
2589         (xcoff_sym_fns): Update.
2590         * symtab.h (struct partial_symbol): Remove.
2591         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.
2592         (struct partial_symtab): Remove.
2593         (PSYMTAB_TO_SYMTAB): Remove.
2594         (lookup_partial_symbol, lookup_partial_symtab, find_pc_psymtab)
2595         (find_pc_sect_psymtab): Remove.
2596         (find_pc_sect_symtab_via_partial): Declare.
2597         (find_pc_psymtab, find_pc_sect_psymbol, psymtab_to_symtab)
2598         (find_main_psymtab): Remove.
2599         (find_main_filename): Declare.
2600         (fixup_psymbol_section): Remove.
2601         (fixup_section): Declare.
2602         * symtab.c: Include psymtab.h.
2603         (lookup_symtab): Use lookup_symtab method.
2604         (lookup_partial_symtab): Remove.
2605         (find_pc_sect_psymtab_closer): Remove.
2606         (find_pc_sect_psymtab): Remove.
2607         (find_pc_sect_symtab_via_partial): New function.
2608         (find_pc_psymtab, find_pc_sect_psymbol, find_pc_psymbol): Remove.
2609         (fixup_section): No longer static.
2610         (fixup_psymbol_section): Remove.
2611         (lookup_symbol_aux): Use lookup_symbol_aux_quick.
2612         (lookup_global_symbol_from_objfile): Likewise.
2613         (lookup_symbol_aux_psymtabs): Remove.
2614         (lookup_symbol_aux_quick): New function.
2615         (lookup_symbol_global): Use lookup_symbol_aux_quick.
2616         (lookup_partial_symbol): Remove.
2617         (basic_lookup_transparent_type_quick): New function.
2618         (basic_lookup_transparent_type): Use it.
2619         (find_main_psymtab): Remove.
2620         (find_main_filename): New function.
2621         (find_pc_sect_symtab): Use find_pc_sect_symtab method.
2622         (find_line_symtab): Use expand_symtabs_with_filename method.
2623         (output_partial_symbol_filename): New function.
2624         (sources_info): Use map_partial_symbol_filenames.
2625         (struct search_symbols_data): New type.
2626         (search_symbols_file_matches): New function.
2627         (search_symbols_name_matches): Likewise.
2628         (search_symbols): Use expand_symtabs_matching method.
2629         (struct add_name_data): Rename from add_macro_name_data.
2630         (add_macro_name): Update.
2631         (add_partial_symbol_name): New function.
2632         (default_make_symbol_completion_list): Use
2633         map_partial_symbol_names.
2634         (struct add_partial_symbol_name): New type.
2635         (maybe_add_partial_symtab_filename): New function.
2636         (make_source_files_completion_list): Use
2637         map_partial_symbol_filenames.
2638         (expand_line_sal): Use expand_symtabs_with_filename method.
2639         * symmisc.c: Include psymtab.h.
2640         (print_objfile_statistics): Use print_stats method.
2641         (dump_objfile): Use dump method.
2642         (dump_psymtab, maintenance_print_psymbols)
2643         (maintenance_info_psymtabs, maintenance_check_symtabs)
2644         (extend_psymbol_list): Remove.
2645         * symfile.h (struct quick_symbol_functions): New struct.
2646         (struct sym_fns) <qf>: New field.
2647         (sort_pst_symbols): Remove.
2648         (increment_reading_symtab): Declare.
2649         * symfile.c: Include psymtab.h.
2650         (compare_psymbols, sort_pst_symbols): Remove.
2651         (psymtab_to_symtab): Remove.
2652         (increment_reading_symtab): New function.
2653         (symbol_file_add_with_addrs_or_offsets): Use expand_all_symtabs
2654         method.
2655         (set_initial_language): Use find_main_filename.
2656         (allocate_psymtab, discard_psymtab, cashier_psymtab): Remove.
2657         (free_named_symtabs): Remove unused code.
2658         (start_psymtab_common, add_psymbol_to_bcache)
2659         (append_psymbol_to_list, add_psymbol_to_list, init_psymbol_list):
2660         Remove.
2661         * stack.c: Include psymtab.h, symfile.h.
2662         (backtrace_command_1): Use find_pc_sect_symtab_via_partial.
2663         * source.h (psymtab_to_fullname): Don't declare.
2664         * source.c: Include psymtab.h.
2665         (select_source_symtab): Use find_last_source_symtab method.
2666         (forget_cached_source_info): Use forget_cached_source_info
2667         method.
2668         (find_and_open_source): No longer static.
2669         (psymtab_to_fullname): Remove.
2670         * somread.c: Include psymtab.h.
2671         (som_sym_fns): Update.
2672         * psympriv.h: New file.
2673         * psymtab.h: New file.
2674         * psymtab.c: New file.
2675         * objfiles.h: (ALL_OBJFILE_PSYMTABS): Remove.
2676         (ALL_PSYMTABS, ALL_PSPACE_PSYMTABS): Likewise.
2677         * objfiles.c: Include psymtab.h.
2678         (objfile_relocate1): Use relocate method.
2679         (objfile_has_partial_symbols): Use has_symbols method.
2680         * mipsread.c: Include psymtab.h.
2681         (ecoff_sym_fns): Update.
2682         * mi/mi-cmd-file.c: Include psymtab.h.
2683         (print_partial_file_name): New function.
2684         (mi_cmd_file_list_exec_source_files): Use
2685         map_partial_symbol_filenames.
2686         * mdebugread.c: Include psympriv.h.
2687         * machoread.c: Include psympriv.h.
2688         (macho_sym_fns): Update.
2689         * m2-exp.y (yylex): Use lookup_symtab.
2690         * elfread.c: Include psympriv.h.
2691         (elf_sym_fns): Update.
2692         * dwarf2read.c: Include psympriv.h.
2693         * dbxread.c: Include psympriv.h.
2694         (aout_sym_fns): Update.
2695         * cp-support.c: Include psymtab.h.
2696         (read_in_psymtabs): Remove.
2697         (make_symbol_overload_list_qualified): Use
2698         expand_symtabs_for_function method.
2699         * coffread.c: Include psympriv.h.
2700         (coff_sym_fns): Update.
2701         * blockframe.c: Include psymtab.h.
2702         (find_pc_partial_function): Use find_pc_sect_symtab method.
2703         * ada-lang.h (ada_update_initial_language): Update.
2704         * ada-lang.c: Include psymtab.h.
2705         (ada_update_initial_language): Remove 'main_pst' argument.
2706         (ada_lookup_partial_symbol): Remove.
2707         (struct ada_psym_data): New type.
2708         (ada_add_psyms): New function.
2709         (ada_add_non_local_symbols): Use map_ada_symtabs method.
2710         (struct add_partial_datum): New type.
2711         (ada_add_partial_symbol_completions): New function.
2712         (ada_make_symbol_completion_list): Use map_partial_symbol_names.
2713         (ada_exception_support_info_sniffer): Update.
2714         * Makefile.in (SFILES): Add psymtab.c.
2715         (COMMON_OBS): Add psymtab.o.
2716         (HFILES_NO_SRCDIR): Add psymtab.h, psympriv.h.
2717
2718 2010-03-10  Pierre Muller  <muller@ics.u-strasbg.fr>
2719
2720         * remote-fileio.c (cygwin_conv_path): Define macro for old cygwin API.
2721
2722 2010-03-10  Sami Wagiaalla  <swagiaal@redhat.com>
2723
2724         PR C++/11236:
2725         * cp-namespace.c (cp_add_using): Deleted.
2726         (cp_add_using_directive): Use obstack allocations.
2727         Merged the function cp_add_using into this one.
2728         Added 'struct obstack *' argument.
2729         (cp_scan_for_anonymous_namespaces): Updated.
2730         * cp-support.h: Updated.
2731         * dwarf2read.c (read_import_statement): Updated.
2732         (read_namespace): Updated.
2733
2734 2010-03-10  Pierre Muller  <muller@ics.u-strasbg.fr>
2735
2736         * windows-nat.c (cygwin_conv_path): Remove old macro.
2737
2738 2010-03-10  Pedro Alves  <pedro@codesourcery.com>
2739
2740         * breakpoint.c (condition_command): Handle watchpoint conditions.
2741         (is_hardware_watchpoint): Add comment.
2742         (is_watchpoint): New.
2743         (update_watchpoint): Don't reparse the watchpoint's condition
2744         unless necessary.
2745         (WP_IGNORE): New.
2746         (watchpoint_check): Use it.
2747         (bpstat_check_watchpoint): Handle it.
2748         (bpstat_check_breakpoint_conditions): Evaluate watchpoint local
2749         conditions in a frame where it makes sense.
2750         (watch_command_1): Store the innermost block of the condition
2751         expression.
2752         (delete_breakpoint): Delete the watchpoint condition expression.
2753         * breakpoint.h (struct bp_location) <cond>: Update comment.
2754         (struct breakpoint): New field `cond_exp_valid_block'.
2755
2756 2010-03-09  Joel Brobecker  <brobecker@adacore.com>
2757
2758         Adjust handling of Ada DIEs after dwarf2_physname patch.
2759         * dwarf2read.c (dwarf2_compute_name): Add handling of Ada DIEs.
2760
2761 2010-03-09  Christopher Faylor  <me+cygwin@cgf.cx>
2762             Pierre Muller  <muller@ics.u-strasbg.fr>
2763
2764         * windows-nat.c (cygwin_conv_path): Redefine to properly convert
2765         from/to posix/win32.
2766         (windows_make_so): Use non-Cygwin 1.7 specific function.
2767         (windows_create_inferior): Make sure that cygallargs points to
2768         original args in non Cygwin 1.7. case.
2769
2770 2010-03-09  Michael Snyder  <msnyder@vmware.com>
2771
2772         * i386-tdep.c (i386_record_lea_modrm_addr): Use extract_signed_int
2773         after target_read_memory to get host byte order.
2774         (i386_process_record): Ditto.
2775
2776 2010-03-09  Keith Seitz  <keiths@redhat.com>
2777
2778         Based on work from Daniel Jacobowitz  <dan@codesourcery.com>
2779         * c-typeprint.c (cp_type_print_method_args): For non-static methods,
2780         print out const or volatile qualifiers, too.
2781         (c_type_print_args): Add parameters show_artificial and language.
2782         Skip artificial parameters when requested.
2783         Use the appropriate language printer.
2784         (c_type_print_varspec): Tell c_type_print_args to skip artificial
2785         parameters and pass language_c.
2786         * dwarf2read.c (die_list): New file global.
2787         (struct partial_die_info): Update comments for name field.
2788         (pdi_needs_namespace): Renamed to ...
2789         (die_needs_namespace): ... this. Rewrite.
2790         (dwarf2_linkage_name): Remove.
2791         (add_partial_symbol): Do not predicate the call to
2792         partial_die_full_name based on pdi_needs_namespace.
2793         Remove call to cp_check_possible_namespace_symbols and associated
2794         outdated comments.
2795         (guess_structure_name): Do not inspect child subprogram DIEs.
2796         (dwarf2_fullname): Update comments.
2797         Use die_needs_namespace to assist in computing the name.
2798         (read_func_scope): Use dwarf2_name to get the DIE's name.
2799         Use dwarf2_physname to get the "linkage name" of the DIE.
2800         (dwarf2_add_member_field): Use dwarf2_physname instead of
2801         dwarf2_linkage_name.
2802         (read_structure_type): For structs and classes, set TYPE_NAME, too.
2803         (determine_class): Remove.
2804         (read_partial_die): Ignore DW_AT_MIPS_linkage_name for all languages
2805         except Ada.
2806         (new_symbol): Unconditionally call dwarf2_name.
2807         Compute the "linkage name" using dwarf2_physname.
2808         Use dwarf2_name instead of dwarf2_full_name for enumerator DIEs.
2809         When determining to scan for anonymous C++ namespaces, ignore
2810         the linkage name.
2811         (dwarf2_physname): New function.
2812         (dwarf2_full_name): Move content to new function and call
2813         that.
2814         (dwarf2_compute_name): "New" function.
2815         (_initialize_dwarf2_read): Initialize die_list.
2816         * gnu-v3-eabi.c (gnu_v3_find_method_in): Remove unused variable
2817         physname.
2818         (gnu_v3_print_method_ptr): Use the physname for virtual methods
2819         without a demangled name.
2820         Print out type information for non-virtual methods.
2821         * linespec.c (decode_line_1): Force ANY string using "::" (or
2822         "." for java) to use decode_compound, and clean up any stray quoting.
2823         If we found a file symtab, re-evaluate whether the remainder is_quoted.
2824         (decode_compound): Stop consuming at an open parenthesis.
2825         Keep template parameters.
2826         Keep any overload information.
2827         Keep keywords like "const".
2828         Remove paren_pointer.
2829         Move is_quoted check from set_flags to here.
2830         Remove #if 0 code from 2000. Ten years is long enough.
2831         (find_method): Before comparing symbol names, canonicalize the string
2832         from the user.
2833         If a specific overload is requested, find it. Otherwise throw an error.
2834         (find_method_overload_end): New function.
2835         (set_flags): Remove.
2836         (decode_compound): Assume that parentheses are matched.
2837         It's a lot easier.
2838         * symtab.c (symbol_find_demangled_name): Add DMGL_VERBOSE flag
2839         to cplus_demangle.
2840         * linespec.c (decode_line_1): Keep important keywords like
2841         "const" and "volatile".
2842         * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): Remove.
2843         * typeprint.h (c_type_print_args): Add declaration.
2844         * ui-file.c (do_ui_file_obsavestring): New function.
2845         (ui_file_obsavestring): New function.
2846         * ui-file.h (ui_file_obsavestring): Add declaration.
2847         * valops.c (find_overload_match): Resolve the object to
2848         a non-pointer type.
2849         If the object is a data member, search the object for the member
2850         and return with staticp set.
2851         Use SYMBOL_NATURAL_NAME instead of SYMBOL_CPLUS_DEMANGLED_NAME.
2852         Do not attempt to extract a function name from non-function types.
2853         If the extracted function name and the original name are the same,
2854         we don't have a C++ method.
2855
2856         From Jan Kratochvil  <jan.kratochvil@redhat.com>:
2857         * dwarf2read.c (new_symbol <DW_TAG_enumerator>): Call dwarf2_full_name.
2858
2859         * ada-lang.c (ada_lookup_symbol): Remove linkage_name parameters
2860         and arguments from symbol lookups.
2861         * ax-gdb.c (gen_expr): Likewise.
2862         * cp-namespace.c (cp_lookup_symbol_nonlocal, lookup_namespace_scope,
2863         cp_lookup_symbol_namespace, lookup_symbol_file, lookup_nested_type,
2864         lookup_possible_namespace_symbol): Likewise.
2865         * cp-support.c (read_in_psymtabs): Likewise.
2866         * cp-support.h (cp_lookup_symbol_nonlocal): Likewise.
2867         * language.h (la_lookup_symbol_nonlocal): Likewise.
2868         * scm-valprint.c (scm_inferior_print): Likewise.
2869         * solib-darwin.c (darwin_relocate_section_addresses): Likewise.
2870         * solib-svr.c (elf_lookup_lib): Likewise.
2871         * solib.c (show_auto_solib_add): Likewise.
2872         * solist.h (lookup_lib_global, solib_global_lookup): Likewise.
2873         * symmisc.c (maintenance_check_symtabs): Likewise.
2874         * symtab.c (lookup_symbol_in_language, lookup_symbol_aux,
2875         lookup_symbol_aux_local, lookup_symbol_aux_block,
2876         lookup_symbol_from_objfile, lookup_symbol_aux_symtabs,
2877         lookup_symbol_aux_psymtabs,basic_lookup_symbol_nonlocal,
2878         lookup_symbol_static, lookup_symbol_global, symbol_matches_domain,
2879         basic_lookup_transparent_type, find_main_psymtab,
2880         lookup_block_symbol): Likewise.
2881         * symtab.h (basic_lookp_symbol_nonlocal, lookup_symbol_static,
2882         lookup_symbol_global, lookup_symbol_aux_block,
2883         lookup_symbol_partial_symbol, lookup_block_symbol,
2884         lookup_global_symbol, value_maybe_namespace_elt): Likewise.
2885
2886 2010-03-09  Pierre Muller  <muller@ics.u-strasbg.fr>
2887
2888         * python/python-internal.h: Include symtab.h.
2889
2890 2010-03-09  Joel Brobecker  <brobecker@adacore.com>
2891             Pierre Muller  <muller@ics.u-strasbg.fr>
2892
2893         * p-lang.c (is_pascal_string_type): Remove unneeded parentheses.
2894         * p-valprint.c (pascal_val_print): Remove undeed block and fix
2895         indentation.
2896
2897 2010-03-08  Tom Tromey  <tromey@redhat.com>
2898
2899         * breakpoint.c (breakpoint_1): Add "QUIT".
2900
2901 2010-03-08  Daniel Jacobowitz  <dan@codesourcery.com>
2902             Pedro Alves  <pedro@codesourcery.com>
2903
2904         * solib.c (solib_find): Replace extension if
2905         solib_symbols_extension is set in the target gdbarch.
2906         * arm-symbian-tdep.c (arm_symbian_init_abi): Set
2907         solib_symbols_extension to "sym".
2908         * gdbarch.sh (solib_symbols_extension): New variable.
2909         (pstring): New function.
2910         * gdbarch.h, gdbarch.c: Regenerate.
2911
2912 2010-03-08  Tom Tromey  <tromey@redhat.com>
2913
2914         PR cli/9591:
2915         * NEWS: Update.
2916         * utils.c: Include main.h.
2917         (fputs_maybe_filtered): Don't paginate if `batch_flag'.
2918         (defaulted_query): Use default answer if `batch_flag'.
2919         * main.h (batch_flag): Declare.
2920         * main.c (batch_flag): New global.
2921         (captured_main): Remove 'batch'.  Update.
2922
2923 2010-03-08  Kevin Buettner  <kevinb@redhat.com>
2924
2925         From Richard Sandiford, Martin M. Hunt, Corinna Vinschen,
2926         and Kevin Buettner:
2927
2928         * remote-mips.c (rockhopper_ops): New target_ops struct.
2929         (MON_ROCKHOPPER): New mips_monitor_type.
2930         (read_hex_value): New function.
2931         (mips_request): Send 8-byte values with a 'T' packet.  Read the
2932         packet argument as a string and use read_hex_value to parse it.
2933         (mips_exit_debug): Wait for response when using MON_ROCKHOPPER.
2934         (rockhopper_open): New function.
2935         (mips_wait): Read the PC, FP and SP fields as strings.  Use
2936         read_hex_value to parse them and mips_set_register to commit them.
2937         (mips_set_register): New function.
2938         (mips_fetch_registers): Do not cast register value to "unsigned"
2939         when reading a MON_ROCKHOPPER 't' packet.  Use mips_set_register.
2940         (mips_store_registers): Use a 'T' packet to set registers when
2941         using MON_ROCKHOPPER.
2942         (pmon_end_download): Don't run initEther if using MON_ROCKHOPPER
2943         and expect the total to be printed before the entry address.
2944         (_initialize_remote_mips): Initialize and add rockhopper_ops.
2945
2946 2010-03-08  Kevin Buettner  <kevinb@redhat.com>
2947
2948         * remote-mips.c (mips_fetch_word): Add new parameter, `valp'.
2949         Change return value to int.  Store value fetched in location
2950         addressed by `val'.  Use function's return value as success
2951         or failure indicator.  Adjust all callers.
2952
2953 2010-03-08  Pierre Muller  <muller@ics.u-strasbg.fr>
2954
2955         * p-lang.c (is_pascal_string_type): Check that TYPE arg is non NULL.
2956
2957 2010-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
2958             Hui Zhu  <teawater@gmail.com>
2959
2960         * record.c (record_open_1): Check tmp_to_stopped_by_watchpoint and
2961         tmp_to_stopped_data_address.
2962         (record_open): Reset tmp_to_stopped_by_watchpoint and
2963         tmp_to_stopped_data_address.
2964         * target.c (init_dummy_target): Add to_stopped_by_watchpoint and
2965         to_stopped_data_address.
2966
2967 2010-03-08  Hui Zhu  <teawater@gmail.com>
2968
2969         * i386-tdep.c (i386_process_record): Initialize regnum.
2970
2971 2010-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
2972
2973         * symfile.c (addr_info_make_relative): New variable sect_name, use it.
2974         Do not warn on ".gnu.liblist" and ".gnu.conflict".
2975
2976 2010-03-08  Joel Brobecker  <brobecker@adacore.com>
2977
2978         Memory error when reading wrong core file.
2979         * solib-svr4.c (solib_svr4_r_map): catch and print all exception
2980         errors while reading the inferior memory, and return zero if
2981         an exception was raised.
2982
2983 2010-03-07  Michael Snyder  <msnyder@vmware.com>
2984
2985         * record.c (record_restore): Rename tmpu8 to rectype.
2986
2987         * i386-tdep.c (i386_record_lea_modrm_addr): Rename local variables
2988         tmpu8, tmpi16, tmpi32, tmpulongest to addr8, addr16, addr32, addr64.
2989
2990         (i386_record_push): Rename local tmpulongest to addr.
2991
2992         (i386_process_record): Rename local tmpulongest to addr.
2993
2994         Rename local variables tmpu16, tmpu32, tmpu64 to addr16, addr32,
2995         addr64.
2996
2997         Rename local variable tmpu8 to opcode8 and regnum.
2998
2999 2010-03-07  Joel Brobecker  <brobecker@adacore.com>
3000
3001         * remote.c (remote_get_ada_task_ptid): New function.
3002         (init_remote_ops): Set remote_ops.to_get_ada_task_ptid.
3003
3004 2010-03-06  Christopher Faylor  <me+cygwin@cgf.cx>
3005
3006         * windows-nat.c: Reorganize #ifdef __CYGWIN__ considerations into one
3007         block.  Define helper macros to reduce ifdefs in code.
3008         (get_module_name): Use cygwin_buf_t for buffer and __PMAX for buffer
3009         size.  Call unadorned GetModuleFileNameEx rather than
3010         GetModuleFileNameEx*.
3011         (windows_make_so): Use __PMAX to denote maximum buffer size and
3012         cygwin_buf_t for buffer type.  Use GetSystemDirectory{W,A} as
3013         appropriate.
3014         (get_image_name): Use __PMAX to denote maximum buffer size.
3015         (handle_load_dll): Likewise.
3016         (windows_pid_to_exec_file): Likewise.
3017         (windows_create_inferior): Add many accommodations for older Cygwin and
3018         non-Cygwin.
3019         (bad_GetModuleFileNameExW): Control inclusion of this function based on
3020         __USEWIDE conditional.
3021         (bad_GetModuleFileNameExA): Likewise.
3022         (_initialize_loadable): Just use real function names without the dyn_
3023         part since they are defined earlier.
3024
3025 2010-03-05  Corinna Vinschen  <vinschen@redhat.com>
3026             Tom Tromey  <tromey@redhat.com>
3027
3028         * utils.c (host_char_to_target): Add 'gdbarch' argument.
3029         (parse_escape): Likewise.
3030         * python/py-utils.c (unicode_to_target_string): Update.
3031         (unicode_to_target_python_string): Update.
3032         (target_string_to_unicode): Update.
3033         * printcmd.c (printf_command): Update.
3034         * p-exp.y (yylex): Update.
3035         * objc-exp.y (yylex): Update.
3036         * mi/mi-parse.c: Include charset.h.
3037         (mi_parse_escape): New function.
3038         (mi_parse_argv): Use it.
3039         * jv-exp.y (yylex): Update.
3040         * i386-cygwin-tdep.c (i386_cygwin_auto_wide_charset): New
3041         function.
3042         (i386_cygwin_init_abi): Call set_gdbarch_auto_wide_charset.
3043         * gdbarch.sh (auto_charset, auto_wide_charset): New.
3044         * gdbarch.c: Rebuild.
3045         * gdbarch.h: Rebuild.
3046         * defs.h (parse_escape): Update.
3047         * cli/cli-setshow.c: Include arch-utils.h.
3048         (do_setshow_command): Update.
3049         * cli/cli-cmds.c (echo_command): Update.
3050         * charset.h (target_charset, target_wide_charset): Update.
3051         * charset.c: Include arch-utils.h.
3052         (target_charset_name): Default to "auto".
3053         (target_wide_charset_name): Likewise.
3054         (show_target_charset_name): Handle "auto".
3055         (show_target_wide_charset_name): Likewise.
3056         (be_le_arch): New global.
3057         (set_be_le_names): Add 'gdbarch' argument.
3058         (validate): Likewise.  Don't call set_be_le_names.
3059         (set_charset_sfunc, set_host_charset_sfunc)
3060         (set_target_charset_sfunc, set_target_wide_charset_sfunc):
3061         Update.
3062         (target_charset): Add 'gdbarch' argument.
3063         (target_wide_charset): Likewise.  Remove 'byte_order' argument.
3064         (auto_target_charset_name): New global.
3065         (default_auto_charset, default_auto_wide_charset): New functions.
3066         (_initialize_charset): Set auto_target_charset_name.  Allow "auto"
3067         for target charsets.  Copy result of nl_langinfo.  Use GetACP if
3068         USE_WIN32API.
3069         * c-lang.c (charset_for_string_type): Add 'gdbarch' argument,
3070         remove 'byte_order' argument.  Update.
3071         (classify_type): Likewise.
3072         (c_emit_char): Update.
3073         (c_printchar): Update.
3074         (c_printstr): Update.
3075         (c_get_string): Update.
3076         (evaluate_subexp_c): Update.
3077         * arch-utils.h (default_auto_charset, default_auto_wide_charset):
3078         Declare.
3079         * python/python.c (gdbpy_target_charset): New function.
3080         (gdbpy_target_wide_charset): Likewise.
3081         (GdbMethods): Update.
3082         * NEWS: Update.
3083
3084 2010-03-05  Ulrich Weigand  <uweigand@de.ibm.com>
3085
3086         * symfile.c (build_section_addr_info_from_objfile): Do not mask
3087         off high address bits.
3088
3089 2010-03-05  Ulrich Weigand  <uweigand@de.ibm.com>
3090
3091         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Extract
3092         address as UnsignedLongLong, not LongLong.
3093
3094 2010-03-05  Kevin Buettner  <kevinb@redhat.com>
3095             Pedro Alves  <pedro@codesourcery.com>
3096
3097         * remote-mips.c (gdbthread.h): Include.
3098         (remote_mips_ptid): Declare.
3099         (mips_error): Only mourn the inferior when inferior_ptid is non-null.
3100         (common_open): Set inferior_ptid, add it as an inferior, and
3101         as a thread too.  Delete FIXME comment regarding start_remote().
3102         (mips_close): Invoke generic_mourn_inferior().
3103         (mips_kill): Make sure that target_mourn_inferior is invoked.
3104         (mips_mourn_inferior): Don't invoke generic_mourn_inferior, as
3105         it's now invoked from mips_close().
3106         (mips_load): Don't null out inferior_ptid.  Don't call
3107         clear_symtab_users().
3108         (mips_thread_alive, mips_pid_to_str): New functions.
3109         (_initialize_remote_mips): Initialize remote_mips_ptid.  Initialize
3110         to_thread_alive and to_pid_to_str operations.
3111
3112 2010-03-04  Tom Tromey  <tromey@redhat.com>
3113
3114         * dwarf2read.c (skip_one_die) <DW_FORM_ref_addr>: Use offset size
3115         in DWARF 3 and later.
3116         (read_attribute_value) <DW_FORM_ref_addr>: Likewise.
3117
3118 2010-03-04  Keith Seitz  <keiths@redhat.com>
3119
3120         * linespec.c (decode_line_1): Update comments for is_quote_enclosed.
3121         If the filename portion of the linespec was quoted, recheck the
3122         remainder for additional quoting.
3123         (locate_first_half): Skip over completer chars, too.
3124
3125 2010-03-04  Tom Tromey  <tromey@redhat.com>
3126
3127         * printcmd.c (printf_command): Pass dummy argument to
3128         printf_filtered.
3129
3130 2010-03-04  Doug Evans  <dje@google.com>
3131
3132         * arm-tdep.c (arm_make_stub_cache): Delete unused locals reg,
3133         unwound_fp.
3134
3135         * arm-tdep.c (arm_stub_unwind_sniffer): Add comment.
3136
3137 2010-03-04  Pedro Alves  <pedro@codesourcery.com>
3138
3139         * breakpoint.c (update_watchpoint): Create a sentinel location if
3140         the software watchpoint isn't watching any memory.
3141         (breakpoint_address_bits): Skip dummy software watchpoint locations.
3142
3143 2010-03-04  Pedro Alves  <pedro@codesourcery.com>
3144
3145         * utils.c (fputs_maybe_filtered): Check if there's already a top
3146         level interpreter before dereferencing it.  If there isn't one,
3147         don't paginate either.
3148
3149 2010-03-04  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
3150
3151         * arm-tdep.c (arm_pc_is_thumb): Add heuristic that tries to get
3152         the state right when single stepping.
3153         (arm_get_next_pc_raw, thumb_get_next_pc_raw): New functions.
3154         Get the next PC along with the instruction state.
3155         (thumb_get_next_pc): Remove.
3156         (arm_get_next_pc): Modified to use arm_get_next_pc_raw.
3157
3158 2010-03-04  Hui Zhu  <teawater@gmail.com>
3159
3160         * i386-tdep.c (i386_process_record): Change "addr" to "tmpu64".
3161
3162 2010-03-03  Pedro Alves  <pedro@codesourcery.com>
3163
3164         * utils.c (fputs_maybe_filtered): Always disable pagination if the
3165         top level interpreter is MI.
3166
3167 2010-03-03 Stan Shebs  <stan@codesourcery.com>
3168
3169         * remote.c (remote_download_tracepoint): Iterate over locations.
3170         * tracepoint.c (validate_actionline): Ditto.
3171         (encode_actions): Add location argument.
3172         (trace_dump_command): Check all locations to see if stepping
3173         frame.
3174
3175 2010-03-03  H.J. Lu  <hongjiu.lu@intel.com>
3176             Eli Zaretskii  <eliz@gnu.org>
3177
3178         * NEWS: Add X86 general purpose registers section.
3179
3180 2010-03-03  Tom Tromey  <tromey@redhat.com>
3181
3182         PR mi/11098:
3183         * varobj.c (install_new_value): Handle case where new print_value
3184         is NULL.
3185
3186 2010-03-03  Dainis Jonitis  <jonitis@gmail.com>
3187
3188         PR gdb/11345:
3189         * printcmd.c (printf_command): Print end of format string using
3190         printf_filtered.
3191
3192 2010-03-02  Tom Tromey  <tromey@redhat.com>
3193
3194         * mi/mi-cmd-break.c (mi_read_next_line): Add missing 'void'.
3195         * defs.h (read_command_lines_1): Add missing 'void'.
3196         * cli/cli-script.c (recurse_read_control_structure): Add missing
3197         'void'.
3198         (read_next_line): Likewise.
3199         (read_command_lines_1): Likewise.
3200
3201 2010-03-02  Ulrich Weigand  <uweigand@de.ibm.com>
3202
3203         * spu-tdep.c (spu_analyze_prologue): Track instruction to
3204         store backchain as part of prologue.
3205
3206 2010-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
3207
3208         * progspace.c (update_address_spaces): Update inferior address spaces
3209         also.
3210
3211 2010-03-02  Doug Evans  <dje@google.com>
3212
3213         * dwarf2read.c (add_partial_subprogram): Add missing baseaddr to
3214         lowpc,highpc args to addrmap_set_empty.
3215
3216 2010-03-02  H.J. Lu  <hongjiu.lu@intel.com>
3217
3218         * amd64-tdep.c (amd64_byte_names): New.
3219         (amd64_word_names): Likewise.
3220         (amd64_dword_names): Likewise.
3221         (amd64_pseudo_register_name): Likewise.
3222         (amd64_pseudo_register_read): Likewise.
3223         (amd64_pseudo_register_write): Likewise.
3224         (amd64_init_abi): Set num_byte_regs, num_word_regs, num_dword_regs
3225         and num_mmx_regs.  Call set_gdbarch_pseudo_register_read,
3226         set_gdbarch_pseudo_register_write and
3227         set_tdesc_pseudo_register_name.  Don't call
3228         set_gdbarch_num_pseudo_regs.  Don't set mm0_regnum.
3229
3230         * i386-tdep.c (i386_num_mmx_regs): Removed.
3231         (i386_num_pseudo_regs): Likewise.
3232         (i386_byte_names): New.
3233         (i386_word_names): Likewise.
3234         (i386_byte_regnum_p): Likewise.
3235         (i386_word_regnum_p): Likewise.
3236         (i386_mmx_regnum_p): Updated.
3237         (i386_pseudo_register_name): Make it global.  Handle byte and
3238         word pseudo-registers.
3239         (i386_pseudo_register_read): Likewise.
3240         (i386_pseudo_register_write): Likewise.
3241         (i386_pseudo_register_type): Handle byte, word and dword
3242         pseudo-registers
3243         (i386_register_reggroup_p): Don't include pseudo
3244         registers, except for MXX, in any register groups.  Don't
3245         include pseudo byte, word, dword registers in general_reggroup.
3246         (i386_gdbarch_init): Set num_byte_regs, num_word_regs,
3247         num_dword_regs, al_regnum, ax_regnum and eax_regnum.  Put MMX
3248         pseudo-registers after word pseudo-registers.  Call
3249         set_gdbarch_num_pseudo_regs after calling gdbarch_init_osabi.
3250
3251         * i386-tdep.h (gdbarch_tdep): Add num_mmx_regs, num_byte_regs,
3252         al_regnum, num_word_regs, ax_regnum, num_dword_regs and
3253         eax_regnum.
3254         (i386_byte_regnum_p): New.
3255         (i386_word_regnum_p): Likewise.
3256         (i386_dword_regnum_p): Likewise.
3257         (i386_pseudo_register_name): Likewise.
3258         (i386_pseudo_register_read): Likewise.
3259         (i386_pseudo_register_write): Likewise.
3260
3261 2010-03-01  H.J. Lu  <hongjiu.lu@intel.com>
3262
3263         * target-descriptions.c (tdesc_type): Remove
3264         TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
3265         (tdesc_predefined_types): Likewise.
3266         (tdesc_gdb_type): Likewise.  Pass NULL to append_flags_type_flag
3267         if flag name is empty.
3268         (maint_print_c_tdesc_cmd): Handle TDESC_TYPE_FLAGS.
3269
3270         * features/i386/32bit-core.xml: Define i386_eflags.
3271         * features/i386/64bit-core.xml: Likewise.
3272
3273         * features/i386/32bit-sse.xml: Define i386_mxcsr.
3274         * features/i386/64bit-sse.xml: Likewise.
3275
3276         * features/i386/amd64-linux.c: Regenerated.
3277         * features/i386/amd64.c: Likewise.
3278         * features/i386/i386-linux.c: Likewise.
3279         * features/i386/i386.c: Likewise.
3280
3281 2010-03-01  Daniel Jacobowitz  <dan@codesourcery.com>
3282
3283         * gdbtypes.c (append_composite_type_field_raw): New.
3284         (append_composite_type_field_aligned): Use the new function.
3285         * gdbtypes.h (append_composite_type_field_raw): Declare.
3286         * target-descriptions.c (struct tdesc_type_field): Add start and end.
3287         (struct tdesc_type_flag): New type.
3288         (struct tdesc_type): Add TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS to
3289         kind.  Add size to u.u.  Add u.f for flags.
3290         (tdesc_gdb_type): Handle TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS.
3291         (tdesc_free_type): Likewise.
3292         (tdesc_create_struct, tdesc_set_struct_size, tdesc_create_flags): New.
3293         (tdesc_add_field): Handle TDESC_TYPE_STRUCT.
3294         (tdesc_add_bitfield, tdesc_add_flag): New.
3295         * target-descriptions.h (tdesc_create_struct, tdesc_set_struct_size)
3296         (tdesc_create_flags, tdesc_add_bitfield, tdesc_add_flag): Declare.
3297         * xml-tdesc.c (struct tdesc_parsing_data): Rename current_union to
3298         current_type.  Add current_type_size and current_type_is_flags.
3299         (tdesc_start_union): Clear the new fields.
3300         (tdesc_start_struct, tdesc_start_flags): New.
3301         (tdesc_start_field): Handle struct fields, including bitfields.
3302         (field_attributes): Make type optional.  Add start and end.
3303         (union_children): Rename to struct_union_children.
3304         (union_attributes): Rename to struct_union_attributes.  Add optional
3305         size.
3306         (flags_attributes): New.
3307         (feature_children): Add struct and flags.
3308         * features/gdb-target.dtd: Add flags and struct to features.
3309         Make field type optional.  Add field start and end.
3310
3311 2010-03-01  H.J. Lu  <hongjiu.lu@intel.com>
3312
3313         * amd64-linux-nat.c (AMD64_LINUX_USER64_CS): New.
3314         (amd64_linux_read_description): Likewise.
3315         (_initialize_amd64_linux_nat): Set to_read_description to
3316         amd64_linux_read_description.
3317
3318         * amd64-linux-tdep.c: Include "features/i386/amd64-linux.c".
3319         (amd64_linux_register_name): Removed.
3320         (amd64_linux_register_type): Likewise.
3321         (amd64_linux_core_read_description): New.
3322         (amd64_linux_init_abi): Set target description to
3323         tdesc_amd64_linux if needed.  Support orig_rax in target
3324         description.  Don't call set_gdbarch_register_name nor
3325         set_gdbarch_register_type.  Call
3326         set_gdbarch_core_read_description.
3327         (_initialize_amd64_linux_tdep): Call
3328         initialize_tdesc_amd64_linux.
3329
3330         * amd64-linux-tdep.h (tdesc_amd64_linux): New.
3331
3332         * amd64-tdep.c:  Include "features/i386/amd64.c".
3333         (amd64_register_names): Removed.
3334         (amd64_register_name): Likewise.
3335         (amd64_register_type): Likewise.
3336         (amd64_init_abi):  Set num_core_regs and register_names.  Set
3337         target description to tdesc_amd64 if needed.  Don't call
3338         set_gdbarch_register_name nor set_gdbarch_register_type.
3339         (_initialize_amd64_tdep): New.
3340
3341         * i386-linux-nat.c (i386_linux_read_description): New.
3342         (_initialize_i386_linux_nat): Set to_read_description to
3343         i386_linux_read_description.
3344
3345         * i386-linux-tdep.c: Include "features/i386/i386-linux.c".
3346         (i386_linux_register_name): Removed.
3347         (i386_linux_core_read_description): New.
3348         (i386_linux_read_description): Likewise.
3349         (i386_linux_init_abi): Don't call set_gdbarch_register_name.
3350         Set target description to tdesc_i386_linux if needed.  Support
3351         orig_eax.  Set register_reggroup_p.  Call
3352         set_gdbarch_core_read_description.
3353         (_initialize_i386_linux_tdep): Call initialize_tdesc_i386_linux.
3354
3355         * i386-linux-tdep.h (tdesc_i386_linux): New.
3356
3357         * i386-nto-tdep.c (i386nto_regset_id): Replace I386_NUM_FREGS
3358         with I387_NUM_REGS.
3359
3360         * i386-tdep.c: Include "features/i386/i386.c".
3361         (i386_register_names): Make it const.
3362         (i386_mmx_names): Likewise.
3363         (i386_num_register_names): Removed.
3364         (i386_register_name): Likewise.
3365         (i386_eflags_type): Likewise.
3366         (i386_mxcsr_type): Likewise.
3367         (i386_sse_type): Likewise.
3368         (i386_register_type): Likewise.
3369         (i387_ext_type): Call tdesc_find_type instead of arch_float_type.
3370         (i386_pseudo_register_name): New.
3371         (i386_pseudo_register_type): Likewise.
3372         (i386_mmx_type): Make it static.
3373         (i386_gdbarch_init): Check arch.  Replace I386_NUM_FREGS with
3374         I387_NUM_REGS.  Set num_core_regs and register_names.  Don't
3375         call set_gdbarch_register_name nor set_gdbarch_register_type.
3376         Set register_reggroup_p.  Set target description to tdesc_i386
3377         if needed.  Call set_tdesc_pseudo_register_type,
3378         set_tdesc_pseudo_register_name and tdesc_use_registers.
3379         (_initialize_i386_tdep): Call initialize_tdesc_i386.
3380         initialize_tdesc_x86_64.
3381
3382         * i386-tdep.h (gdbarch_tdep): Remove i386_eflags_type,
3383         i386_mxcsr_type and i386_sse_type.  Add num_core_regs,
3384         register_names, tdesc and register_reggroup_p.
3385         (I386_NUM_FREGS): Removed.
3386         (i386_eflags_type): Likewise.
3387         (i386_mxcsr_type): Likewise.
3388         (i386_mmx_type): Likewise.
3389         (i386_sse_type): Likewise.
3390         (i386_register_name): Likewise.
3391         (i386_regnum): Add I386_MXCSR_REGNUM.
3392         (I386_SSE_NUM_REGS): Defined with I386_MXCSR_REGNUM.
3393
3394         * i387-tdep.h (I387_NUM_REGS): New.
3395
3396         * regformats/i386/i386-linux.dat: Generated.
3397         * regformats/i386/i386.dat: Likewise.
3398         * regformats/i386/amd64-linux.dat: Likewise.
3399         * regformats/i386/amd64.dat: Likewise.
3400
3401         * regformats/reg-i386-linux.dat: Removed.
3402         * regformats/reg-i386.dat: Likewise.
3403         * regformats/reg-x86-64-linux.dat: Likewise.
3404         * regformats/reg-x86-64.dat: Likewise.
3405
3406 2010-03-01  Corinna Vinschen  <vinschen@redhat.com>
3407
3408         * remote-fileio.c (remote_fileio_func_rename): Use Cygwin 1.7
3409         cygwin_conv_path API rather than the deprecated
3410         cygwin_conv_to_full_posix_path.
3411         * windows-nat.c:
3412         (GetModuleFileNameExA): Undefine for Cygwin.
3413         (GetModuleFileNameExW): Define for Cygwin.
3414         (get_module_name): Change size of pathbuf to PATH_MAX for Cygwin.
3415         Call GetModuleFileNameExW and convert path to POSIX using
3416         cygwin_conv_path.
3417         (windows_make_so): Always define p.  Drop unused variable m.
3418         Don't use Win32 functions to check file existance, rather use
3419         access on Cygwin.  Fetch system directory using GetSystemDirectoryW.
3420         Use canonicalize_file_name to get full path.
3421         (get_image_name): Use wcstombs, rather than WideCharToMultiByte
3422         to convert Unicode pathname to multibyte on Cygwin.  Otherwise,
3423         use correct target buffer size in call to WideCharToMultiByte.
3424         (handle_load_dll): Change size of dll_buf to PATH_MAX for Cygwin.
3425         (windows_pid_to_exec_file): Change size of path to PATH_MAX for Cygwin.
3426         (windows_create_inferior): Convert all paths and arguments to wchar_t
3427         and use CreateProcessW on Cygwin.
3428         (_initialize_windows_nat): Disable DOS-style path warning on Cygwin.
3429         (bad_GetModuleFileNameExA): Undefine for Cygwin.
3430         (bad_GetModuleFileNameExW): Define for Cygwin.
3431         (_initialize_loadable): Load GetModuleFileNameExW into
3432         dyn_GetModuleFileNameExW on Cygwin.  Don't load ANSI function on Cygwin.
3433
3434 2010-02-28  Phil Muldoon  <pmuldoon@redhat.com>
3435
3436         PR python/11036
3437         * python/py-frame.c (frapy_read_var): Add block argument and logic
3438         to cope with user provided blocks.
3439
3440 2010-02-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
3441
3442         * infcall.c (call_function_by_hand): Remove gdb_assert on sp and old_sp.
3443         New comment.
3444
3445 2010-02-28  Corinna Vinschen  <vinschen@redhat.com>
3446
3447         * Makefile.in (SUBDIR_MI_OBS): Move mi-common.o from here...
3448         (COMMON_OBS): ... to here since it's used unconditionally.
3449         (SUBDIR_MI_SRCS): Move mi/mi-common.c from here...
3450         (SFILES): To here.
3451
3452 2010-02-26  David Daney  <ddaney@caviumnetworks.com>
3453
3454         * mips-linux-tdep.c: Update struct sigframe comments.
3455         (SIGFRAME_CODE_OFFSET): Delete macro.
3456         (mips_linux_o32_sigframe_init): Calculate sigcontext_base using
3457         this_frame's sp.
3458         (mips_linux_n32n64_sigframe_init): Same.
3459
3460 2010-02-26  Kevin Buettner  <kevinb@redhat.com>
3461
3462         * remote-mips.c (mips_load): Don't use pseudo-register when
3463         invalidating regcache.
3464
3465 2010-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
3466
3467         * arm-tdep.c (thumb_get_next_pc): Correct conditional branch opcode.
3468
3469 2010-02-26  Pedro Alves  <pedro@codesourcery.com>
3470
3471         * NEWS: Add "New targets" section, and mention ARM Symbian
3472         support.
3473
3474 2010-02-26  Ulrich Weigand  <uweigand@de.ibm.com>
3475
3476         * dwarf2loc.c (struct piece_closure): Remove ARCH member,
3477         add ADDR_SIZE member.
3478         (allocate_piece_closure): Update.
3479         (copy_pieced_value_closure): Likewise.
3480         (dwarf2_evaluate_loc_desc): Likewise.
3481         (read_pieced_value): Use DWARF address size instead of
3482         GDB's gdbarch_addr_bit as size of values on the DWARF stack.
3483
3484 2010-02-26  Phil Muldoon  <pmuldoon@redhat.com>
3485             Tom Tromey  <tromey@redhat.com>
3486
3487         * python/py-type.c (typy_lookup_typename): Add in block argument.
3488         If provided restrict lookup to specified blocks.
3489         (gdbpy_lookup_type): Likewise.
3490         (typy_lookup_type): Likewise.
3491
3492 2010-02-25  Daniel Jacobowitz  <dan@codesourcery.com>
3493
3494         Symbian config
3495
3496         gdb/
3497         * arm-symbian-tdep.c: New.
3498         * configure.tgt (arm*-*-symbianelf*): New target.
3499         (*-*-symbianelf*): New OS.
3500         * osabi.c (gdb_osabi_names): Add Symbian.
3501         * defs.h (gdb_osabi): Add GDB_OSABI_SYMBIAN.
3502         * Makefile.in (ALL_TARGET_OBJS): Add arm-symbian-tdep.o.
3503         (ALLDEPFILES): Add arm-symbian-tdep.c.
3504
3505 2010-02-25  Daniel Jacobowitz  <dan@codesourcery.com>
3506
3507         * symfile.c (find_lowest_section): Include SEC_ALLOC sections.
3508
3509 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
3510
3511         * mi/mi-main.c (mi_cmd_execute): Fix typo.
3512
3513 2010-02-24  Phil Muldoon  <pmuldoon@redhat.com>
3514             Tom Tromey  <tromey@redhat.com>
3515             Thiago Jung Bauermann  <bauerman@br.ibm.com>
3516
3517         * python/python.c (_initialize_python): Call
3518         gdbpy_initialize_symtabs, gdbpy_initialize_symbols and
3519         gdbpy_initialize_blocks.
3520         * python/python-internal.h: Declare struct symbol, block and
3521         symtab_and_line.  Declare block_object_type and
3522         symbol_object_type
3523         (gdbpy_lookup_symbol gdbpy_block_for_pc)
3524         (symtab_and_line_to_sal_object, symtab_to_symtab_object)
3525         (symbol_to_symbol_object,  block_to_block_object)
3526         (gdbpy_initialize_symtabs,gdbpy_initialize_symbols)
3527         (gdbpy_initialize_blocks ): Declare.
3528         * python/py-frame.c (frapy_block, frapy_function, frapy_find_sal)
3529         (frapy_select): Add methods.
3530         (frapy_read_var): Add symbol branch.
3531         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-symbol, py-symtab,
3532         py-block.
3533         (SUBDIR_PYTHON_SRCS): Likewise.
3534         (py-symbol.o): New rule.
3535         (py-symtab.o): Likewise.
3536         (py-block.o): Likewise.
3537         * python/py-symbol.c: New file.
3538         * python/py-symtab.c: Likewise.
3539         * python/py-block.c: Likewise.
3540
3541 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
3542
3543         PR gdb/11321
3544
3545         * inferior.h (prepare_for_detach): Declare.
3546         (struct inferior) <detaching>: New field.
3547         * infrun.c (prepare_for_detach): New.
3548         (handle_inferior_event) <random signal>: Don't stop if detaching.
3549         * target.c (target_detach): Call prepare_for_detach.
3550
3551 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
3552
3553         Per-process displaced stepping queue.
3554
3555         * infrun.c (displaced_step_ptid, displaced_step_request_queue)
3556         (displaced_step_gdbarch, displaced_step_closure,
3557         (displaced_step_original, displaced_step_copy): Move globals to
3558         this...
3559         (struct displaced_step_inferior_state): ... new structure.
3560         (displaced_step_inferior_states): New global.
3561         (get_displaced_stepping_state, add_displaced_stepping_state)
3562         (remove_displaced_stepping_state, infrun_inferior_exit): New
3563         functions.
3564         (displaced_step_clear): Add displaced_step_inferior_state
3565         parameter, and adjust to handle it.
3566         (displaced_step_clear_cleanup): Parameter is now a
3567         displaced_step_inferior_state.  Adjust.
3568         (displaced_step_prepare): Adjust.
3569         (displaced_step_fixup, displaced_step_fixup)
3570         (infrun_thread_ptid_changed, resume): Adjust.
3571         (init_wait_for_inferior): Don't call displaced_step_clear.
3572         (infrun_thread_stop_requested): Rewrite.
3573         (_initialize_infrun): Install infrun_inferior_exit as
3574         inferior_exit observer.
3575
3576 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
3577
3578         * inferior.h (ptid_match): Declare.
3579         * infrun.c (ptid_match): New.
3580         * remote.c (queued_stop_reply): Rewrite and use ptid_match.
3581         (handle_notification): Add debug output.
3582         * linux-nat.c (ptid_match): Delete.
3583
3584 2010-02-24  David S. Miller  <davem@davemloft.net>
3585
3586         * gdb_ptrace.h (PT_SYSCALL): If PTRACE_SYSCALL is available, use it.
3587         * syscalls/sparc-linux.xml: New.
3588         * syscalls/sparc64-linux.xml: New.
3589         * Makefile.in (XML_SYSCALL_FILES): Add new syscall XML files.
3590         * sparc-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC32): Define.
3591         (sparc32_linux_get_syscall_number): New function.
3592         (sparc32_linux_init_abi): Set syscall XML file name and hook up
3593         syscall number fetcher.
3594         * sparc64-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC64): Define.
3595         (sparc64_linux_get_syscall_number): New function.
3596         (sparc64_linux_init_abi): Set syscall XML file name and hook up
3597         syscall number fetcher.
3598
3599 2010-02-24  Vladimir Prus  <vladimir@codesourcery.com>
3600
3601         Multiexec MI
3602
3603         * breakpoint.c (clear_syscall_counts): Take struct inferior*.
3604         * inferior.c (add_inferior_silent): Notify inferior_added
3605         observer.
3606         (delete_inferior_1): Notify inferior_removed observer.
3607         (exit_inferior_1): Pass inferior, not pid, to observer.
3608         (inferior_appeared): Likewise.
3609         (add_inferior_with_spaces): New.
3610         (add_inferior_command): Use the above.
3611         * inferior.h (delete_inferior_1, add_inferior_with_spaces):
3612         Declare.
3613
3614         * inflow.c (inflow_inferior_exit): Likewise.
3615         * jit.c (jit_inferior_exit_hook): Likewise.
3616
3617         * mi/mi-cmds.c (mi_cmds): Register add-inferior and
3618         remove-inferior.
3619         * mi/mi-cmds.h (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
3620         * mi/mi-interp.c (mi_inferior_added, mi_inferior_removed): New.
3621         (report_initial_inferior): New.
3622         (mi_inferior_removed): Register the above. Make sure
3623         inferior_added observer is called on the first inferior.
3624         (mi_new_thread, mi_thread_exit): Thread group is now identified by
3625         inferior number, not pid.
3626         (mi_solib_loaded, mi_solib_unloaded): Report which inferiors are
3627         affected.
3628         * mi/mi-main.c (current_context): New.
3629         (proceed_thread_callback): Use typed closure.
3630         Proceed everything if pid is 0. Most implementation split into
3631         (proceed_thread): ... this.
3632         (run_one_inferior): New.
3633         (mi_cmd_exec_continue, mi_cmd_exec_interrupt, mi_cmd_exec_run):
3634         Adjust for multiexec behaviour.
3635         (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
3636         (mi_cmd_execute): Handle the 'thread-group' option here.
3637         Do some extra checks.
3638         * mi-parse.c (mi_parse): Handle the --all and --thread-group
3639         options.
3640         * mi-parse.h (struct mi_parse): New fields all and thread_group.
3641
3642 2010-02-24  Vladimir Prus  <vladimir@codesourcery.com>
3643
3644         Make -exec-run a proper MI commands.
3645
3646         * mi/mi-cmds.h (mi_cmd_exec_run): Declare.
3647         * mi/mi-cmds.c (mi_cmds): Adjust.
3648         * mi/mi-main.c (mi_cmd_exec_run): New.
3649
3650 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
3651             Stan Shebs  <stan@codesourcery.com>
3652
3653         * tracepoint.h (set_traceframe_number)
3654         (cleanup_restore_current_traceframe): Declare.
3655         * tracepoint.c (set_traceframe_number): New.
3656         (struct current_traceframe_cleanup): New.
3657         (do_restore_current_traceframe_cleanup)
3658         (restore_current_traceframe_cleanup_dtor)
3659         (make_cleanup_restore_current_traceframe): New.
3660         * infrun.c: Include tracepoint.h.
3661         (fetch_inferior_event): Switch out and in of tfind mode.
3662
3663 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
3664
3665         * breakpoint.c (breakpoint_init_inferior): Also delete
3666         bp_shlib_event breakpoints.
3667         * solib-frv.c (enable_break): Remove call to
3668         remove_solib_event_breakpoints.
3669         * solib-svr4.c (enable_break): Ditto.
3670         * solib-darwin.c (darwin_solib_create_inferior_hook): Ditto.
3671         * solib-pa64.c (pa64_solib_create_inferior_hook): Ditto.
3672         * solib-som.c (som_solib_create_inferior_hook): Ditto.
3673         * solib-spu.c (spu_enable_break): Ditto.
3674
3675 2010-02-23  Harald Koenig  <H.Koenig@science-computing.de>
3676
3677         * c-exp.y (token_and_value): s/union YYSTYPE/YYSTYPE.
3678
3679 2010-02-23  Harald Koenig  <H.Koenig@science-computing.de>
3680
3681         * varobj.c (varobj_update): Avoid non-constants in initializers.
3682
3683 2010-02-23  Tom Tromey  <tromey@redhat.com>
3684
3685         * dwarf2loc.c (read_pieced_value) <DWARF_VALUE_STACK>: Correctly
3686         handle big-endian values.
3687         (dwarf2_evaluate_loc_desc) <DWARF_VALUE_STACK>: Likewise.
3688
3689 2010-02-22  Pedro Alves  <pedro@codesourcery.com>
3690
3691         PR9605
3692
3693         gdb/
3694         * breakpoint.c (insert_bp_location): If inserting the read
3695         watchpoint failed, fallback to an access watchpoint.
3696         (bpstat_check_watchpoint): Stop for read watchpoint triggers even
3697         if the value changed, if not watching the same memory for writes.
3698         (watchpoint_locations_match): Add comment.
3699         (update_global_location_list): Copy the location's watchpoint type.
3700         * i386-nat.c (i386_length_and_rw_bits): It's an internal error to
3701         handle read watchpoints here.
3702         (i386_insert_watchpoint): Read watchpoints aren't supported.
3703         * remote.c (remote_insert_watchpoint): Return 1 for unsupported
3704         packets.
3705         * target.h (target_insert_watchpoint): Update description.
3706
3707 2010-02-19  Tom Tromey  <tromey@redhat.com>
3708
3709         * p-typeprint.c (pascal_type_print_varspec_prefix): Update.
3710         * m2-typeprint.c (m2_print_type): Update.
3711         * gdbtypes.c (recursive_dump_type): Update.
3712         (copy_type_recursive): Update.
3713         * c-typeprint.c (c_type_print_varspec_prefix): Update.
3714         (c_type_print_base): Update.
3715         * gdbtypes.h (TYPE_CODE_TEMPLATE, TYPE_CODE_TEMPLATE_ARG):
3716         Remove.
3717         (struct cplus_struct_type) <ntemplate_args>: Remove.
3718         <struct template_arg>: Remove.
3719         <is_dynamic>: Move earlier.
3720         (TYPE_TEMPLATE_ARGS): Remove.
3721         (TYPE_NTEMPLATE_ARGS): Remove.
3722         (TYPE_TEMPLATE_ARG): Remove.
3723
3724 2010-02-19  Tom Tromey  <tromey@redhat.com>
3725
3726         PR c++/8693, PR c++/9496:
3727         * cp-namespace.c (cp_lookup_nested_type): Handle TYPE_CODE_UNION.
3728         * c-exp.y (lex_one_token): Rename from yylex.  Don't call
3729         write_dollar_variable.  Don't try to classify NAME tokens.
3730         (token_and_value): New type.
3731         (token_fifo, popping, name_obstack): New globals.
3732         (classify_name): New function.
3733         (classify_inner_name): Likewise.
3734         (yylex): Likewise.
3735         (VARIABLE): Now has type sval.
3736         (exp : VARIABLE): Call write_dollar_variable.
3737         (qualified_name): Use TYPENAME, not typebase.  Add production for
3738         multiple "::" instances.
3739         (variable): Use name_not_typename.
3740         (qualified_type): Remove.
3741         (typebase): Update.
3742
3743 2010-02-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
3744
3745         * symfile.c (addr_info_make_relative): Extend comment.  Move SECT to
3746         a more inner block.  Initialize ADDR by LOWER_OFFSET only if it was
3747         found by bfd_get_section_by_name.
3748         * symfile.h (struct section_addr_info) <sectindex>: New comment.
3749
3750 2010-02-19  Joel Brobecker  <brobecker@adacore.com>
3751
3752         * NEWS: Add new "[...] since 7.1" section.  Rename the "[...] since
3753         7.0 section" into "Changes in 7.1".
3754
3755 2010-02-19  Joel Brobecker  <brobecker@adacore.com>
3756
3757         GDB 7.1 branch created (branch timestamp: 2010-02-18 20:00 UTC)
3758         * version.in: Bump version to 7.1.50.20100219-cvs.
3759
3760 2010-02-18  Harald Koenig  <H.Koenig@science-computing.de>
3761
3762         * mi/mi-main.c (mi_cmd_exec_jump): Drop unneeded `return'.
3763         * symfile.c (symfile_map_offsets_to_segments): Fix assertion.
3764
3765 2010-02-17  Tom Tromey  <tromey@redhat.com>
3766
3767         * NEWS: Add Python API Improvements section.
3768
3769 2010-02-18  Daniel Jacobowitz  <dan@codesourcery.com>
3770
3771         * NEWS: Correct typo.
3772
3773 2010-02-17  Tom Tromey  <tromey@redhat.com>
3774
3775         * objfiles.c (gdb_bfd_ref): Handle abfd==NULL.
3776
3777 2010-02-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
3778
3779         * symfile.c (build_section_addr_info_from_objfile): Include sections
3780         only if they are SEC_ALLOC or SEC_LOAD.
3781
3782 2010-02-17  H.J. Lu  <hongjiu.lu@intel.com>
3783
3784         PR shlibs/11293
3785         * solib-svr4.c (enable_break): Check size of CORE_ADDR instead
3786         of ULONGEST for address size.
3787
3788 2010-02-17  Tom Tromey  <tromey@redhat.com>
3789
3790         * NEWS: Add C++ improvements section.
3791
3792 2010-02-17  Ulrich Weigand  <uweigand@de.ibm.com>
3793
3794         * python/python-internal.h [!WITH_THREAD] (PyGILState_Release,
3795         PyThreadState_Swap): Avoid "statement with no effect" warning.
3796
3797 2010-02-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
3798
3799         * solib-svr4.c (enable_break <target_auxv_search>): New variable
3800         addr_bit.  Adjust LOAD_ADDR sign for cross-arch inferiors.
3801
3802 2010-02-17  Tristan Gingold  <gingold@adacore.com>
3803             Petr Hluzin  <petr.hluzin@gmail.com>
3804
3805         * avr-tdep.c (avr_scan_prologue): Convert an if statement to a
3806         gdb_assert.  Fix info->size for SIG prologue.
3807
3808 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
3809
3810         * infcmd.c (show_inferior_tty_command): Check for NULL.
3811         Correct output message.
3812
3813 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
3814
3815         * linespec.c (decode_line_1): Handle FILE:FUNCTION even if
3816         FUNCTION contains parentheses.  Improve removal of a trailing
3817         single quote.
3818
3819 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
3820
3821         * gcore.c (do_bfd_delete_cleanup): New function.
3822         (gcore_command): Use it.  Discard the cleanup after success.
3823         (gcore_copy_callback): Delete dead code.
3824
3825 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
3826
3827         * symfile.c (addr_info_make_relative): Always use
3828         find_lowest_section.
3829
3830 2010-02-16  Sami Wagiaalla <swagiaal@redhat.com>
3831
3832         * NEWS: Added entry for namespace fixes.
3833
3834 2010-02-15  Tom Tromey  <tromey@redhat.com>
3835
3836         * dwarf2read.c (guess_structure_name): Allocate name on the
3837         objfile obstack.
3838
3839 2010-02-15  Tom Tromey  <tromey@redhat.com>
3840
3841         * c-typeprint.c (c_type_print_base): Reverse order of test.
3842
3843 2010-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
3844
3845         * solib-svr4.c (LM_ADDR_CHECK): New variable minpagesize.  Optionally
3846         initialize it from ELF BFD.  Extend the prelink condition by it.
3847
3848 2010-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
3849
3850         * defs.h (parse_pid_to_attach): New.
3851         * utils.c (parse_pid_to_attach): New.
3852         * darwin-nat.c (darwin_attach): Replace ARGS parsing by parse_pid.
3853         * gnu-nat.c (gnu_attach): Likewise.
3854         * nto-procfs.c (procfs_attach): Likewise.
3855         * procfs.c (procfs_attach): Likewise.
3856         * windows-nat.c (windows_attach): Likewise.
3857         * inf-ptrace.c (inf_ptrace_attach): Likewise.  Remove variable dummy.
3858         * inf-ttrace.c (inf_ttrace_attach): Likewise.
3859         * remote.c (extended_remote_attach_1): Likewise.  New comment on getpid
3860         check.
3861
3862 2010-02-14  Masaki Muranaka  <monaka@monami-software.com>
3863
3864         * MAINTAINERS: Add myself for write after approval privileges.
3865
3866 2010-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
3867
3868         * solib-svr4.c: (LM_ADDR_CHECK): Move variable align to a more inner
3869         block.
3870
3871 2010-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
3872
3873         * solib-svr4.c: (LM_ADDR_CHECK): Print successful prelink adjustment
3874         only if INFO_VERBOSE.
3875
3876 2010-02-12  Tomas Holmberg <th@virtutech.com>
3877
3878         * mi/mi-main.c: Added the --reverse flag to the following MI
3879         commands: exec-continue, exec-finish, exec-next, exec-step,
3880         exec-next-instruction, exec-step-instruction. This is to
3881         support reverse execution over the MI interface to gdb.
3882
3883 2010-02-12  Pedro Alves  <pedro@codesourcery.com>
3884
3885         * tracepoint.c (_initialize_tracepoint): Specify that the address
3886         range of `tfind outsize' is exclusive, and that the address range
3887         of `tfind range' is inclusive, in the commands' help strings.
3888
3889 2010-02-12  Joel Brobecker  <brobecker@adacore.com>
3890
3891         Spurious "dll not found" error messages on x64-windows.
3892         * windows-nat.c: Add include of complaints.h.
3893         (handle_unload_dll): Change dll-not-found error into a complaint.
3894
3895 2010-02-12  Pedro Alves  <pedro@codesourcery.com>
3896
3897         * breakpoint.c (allocate_bp_location): Use bp_loc_other for
3898         bp_tracepoint and bp_fast_tracepoint, not
3899         bp_loc_software_breakpoint.
3900         (update_global_location_list): Tracepoints are never duplicates of
3901         anything.
3902
3903 2010-02-12  Pedro Alves  <pedro@codesourcery.com>
3904
3905         * breakpoint.c (break_command_really): Change return type to int.
3906         Return false if no breakpoint was created, true otherwise.
3907         (trace_command): Don't set the tracepoint count if no tracepoint
3908         was created.
3909         (ftrace_command): Ditto.
3910         (create_tracepoint_from_upload): Bail out if the tracepoint wasn't
3911         created in the breakpoints table.
3912
3913 2010-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3914             Ulrich Weigand  <uweigand@de.ibm.com>
3915
3916         * solib-svr4.c (LM_ADDR_CHECK): New comment on PPC-aware condition.
3917
3918 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
3919
3920         * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out if
3921         the offset value isn't of integral type.
3922
3923 2010-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3924
3925         * breakpoint.c (delete_breakpoint) <bpt->related_breakpoint != NULL>:
3926         New.
3927
3928 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
3929
3930         * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out on
3931         non-subscriptable types.
3932         * valarith.c (binop_types_user_defined_p): New, abstracted out
3933         from ...
3934         (binop_user_defined_p): ... this.
3935         * value.h (binop_types_user_defined_p): Declare.
3936
3937 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
3938
3939         * tracepoint.c (tfile_open): Remove spurious discard_cleanups.
3940         Merge uploaded TSVs before merging uploaded tracepoints.
3941
3942 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
3943
3944         * ax-gdb.c (gen_deref): Don't allow dereferencing void pointers.
3945
3946 2010-02-11  Vladimir Prus  <vladimir@codesourcery.com>
3947
3948         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Add extra
3949         whitespace character after a dot in comment.
3950         (mi_cmd_stack_list_arguments, mi_cmd_stack_list_variables):
3951         Likewise.
3952         (list_args_or_locals): For the 'all' (that is
3953         -stack-list-variables) case, always output list of tuples.
3954         Output 'arg' field if variable is argument.
3955
3956 2010-02-10  Tom Tromey  <tromey@redhat.com>
3957
3958         * parser-defs.h (parser_debug): Declare.
3959         * parse.c (_initialize_parse): Install "debug parser" set/show
3960         command.
3961         (parser_debug): New global.
3962         (show_parserdebug): New function.
3963         * c-exp.y (c_parse): Set yydebug.
3964
3965 2010-02-10  H.J. Lu  <hongjiu.lu@intel.com>
3966
3967         * target-descriptions.c (tdesc_type): Add TDESC_TYPE_I387_EXT,
3968         TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
3969         (tdesc_predefined_types): Add i387_ext, i386_eflags and
3970         i386_mxcsr.
3971         (tdesc_find_type): New.
3972         (tdesc_gdb_type): Use tdesc_find_type.  Handle TDESC_TYPE_I387_EXT,
3973         TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
3974
3975         * target-descriptions.h (tdesc_find_type): New.
3976
3977 2010-02-10  Michael Snyder  <msnyder@vmware.com>
3978
3979         * gdb-gdb.py: Comment fix.
3980
3981 2010-02-09  Tristan Gingold  <gingold@adacore.com>
3982
3983         * machoread.c (macho_symfile_relocate): New function.
3984         (macho_sym_fns): Use macho_symfile_relocate instead of
3985         default_symfile_relocate.
3986         (macho_oso_data): New type.
3987         (current_oso): New variable.
3988         (macho_add_oso_symfile): Do not compute section_addr_info, but
3989         instead set vma of sections.
3990         Do not set SYMFILE_VERBOSE to call symbol_file_add_from_bfd.
3991         Set and clear current_oso.
3992
3993 2010-02-09  Joel Brobecker  <brobecker@adacore.com>
3994
3995         Wrong type description for tagged type parameter.
3996         * ada-lang.c (ada_evaluate_subexp) [OP_VAR_VALUE]: When noside is
3997         EVAL_AVOID_SIDE_EFFECTS, also handle the case when type is a
3998         reference to a tagged type.
3999
4000 2010-02-09  Tristan Gingold  <gingold@adacore.com>
4001
4002         * objfiles.c (objfile_separate_debug_iterate): Do not iterate on
4003         brothers of the parent.
4004
4005 2010-02-08  Tom Tromey  <tromey@redhat.com>
4006
4007         PR c++/8017:
4008         * value.h: Update.
4009         * valops.c (search_struct_field): Make 'name' const.
4010         (search_struct_method): Likewise.
4011         (find_method_list): Make 'method' const.
4012         (value_struct_elt): Make 'name' and 'err' const.
4013         (value_find_oload_method_list): Make 'method' const.
4014         (find_overload_match): Make 'name' const.
4015         * eval.c (evaluate_subexp_standard): New locals function,
4016         function_name.
4017         <OP_FUNCALL>: Handle OP_SCOPE specially.
4018
4019 2010-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
4020
4021         * infrun.c (handle_inferior_event): Do not look up regcache
4022         for exited processes.
4023
4024 2010-02-08  Chris Moller  <moller@mollerware.com>
4025
4026         PR gdb/10728
4027         * valarith.c (value_ptrdiff): Added a test for a zero type length,
4028         warn if found, and assume length = 1.
4029
4030 2010-02-08  Chris Moller  <cmoller@redhat.com>
4031
4032         PR gdb/9067
4033         * cp-valprint.c (cp_print_value_fields) Fix use of obstacks.
4034         cp_print_static_field)  Fix use of obstacks.
4035
4036 2010-02-08  Pedro Alves  <pedro@codesourcery.com>
4037
4038         * linux-nat.c (linux_nat_resume): In non-stop, also only tag
4039         resumed LWPs as resumed.
4040         (linux_nat_wait_1): If there's no resumed LWP in the set of LWPs
4041         we're waiting for, bail out with TARGET_WAITKIND_IGNORE, instead
4042         of throwing an internal error.  If an LWP of a process we're not
4043         waiting for reports a signal, don't force collecting a SIGSTOP,
4044         and if it was breakpoint hit in non-stop mode, cancel it.  Don't
4045         go through all LWPs cancelling breakpoints in non-stop mode.
4046         (resume_stopped_resumed_lwps): New.
4047         (linux_nat_wait): Use it.
4048
4049 2010-02-07  H.J. Lu  <hongjiu.lu@intel.com>
4050
4051         * features/Makefile (WHICH): Add i386/i386, i386/i386-linux,
4052         i386/amd64 and i386/amd64-linux.
4053         (i386/i386-expedite): New.
4054         (i386/i386-linux-expedite): Likewise.
4055         (i386/amd64-expedite):Likewise.
4056         (i386/amd64-linux-expedite): Likewise.
4057         ($(outdir)/i386/i386-linux.dat): Likewise.
4058         ($(outdir)/i386/amd64.dat): Likewise.
4059         ($(outdir)/i386/amd64-linux.dat): Likewise.
4060
4061         * features/i386/32bit-core.xml: New.
4062         * features/i386/32bit-linux.xml: Likewise.
4063         * features/i386/32bit-sse.xml: Likewise.
4064         * features/i386/64bit-core.xml: Likewise.
4065         * features/i386/64bit-linux.xml: Likewise.
4066         * features/i386/64bit-sse.xml: Likewise.
4067         * features/i386/i386-linux.xml: Likewise.
4068         * features/i386/i386.xml: Likewise.
4069         * features/i386/amd64-linux.xml: Likewise.
4070         * features/i386/amd64.xml: Likewise.
4071         * features/i386/i386-linux.c: Likewise.
4072         * features/i386/i386.c: Likewise.
4073         * features/i386/amd64-linux.c: Likewise.
4074         * features/i386/amd64.c: Likewise.
4075
4076 2010-02-05  Sami Wagiaalla  <swagiaal@redhat.com>
4077
4078         PR c++/7935:
4079         * cp-support.h: Added char* alias element to using_direct data
4080         struct.
4081         (cp_add_using): Added char* alias argument.
4082         (cp_add_using_directive): Ditto.
4083         * cp-namespace.c: Updated with the above changes.
4084         (cp_lookup_symbol_imports): Check for aliases.
4085         * dwarf2read.c (read_import_statement): Figure out local alias
4086         for the import and pass it on to cp_add_using.
4087         (read_namespace): Pass alias argument to cp_add_using.
4088
4089 2010-02-05  Hui Zhu  <teawater@gmail.com>
4090
4091         * defs.h (gdb_bfd_errmsg): New extern.
4092         * exec.c (exec_file_attach): Change bfd_errmsg to
4093         gdb_bfd_errmsg.
4094         * utils.c (AMBIGUOUS_MESS1): New macro.
4095         (AMBIGUOUS_MESS2): New macro.
4096         (gdb_bfd_errmsg): New function.
4097
4098 2010-02-04  Doug Evans  <dje@google.com>
4099
4100         * solib-svr4.c (enable_break): Add comment.
4101
4102 2010-02-04  Anthony Green  <green@moxielogic.com>
4103
4104         * moxie-tdep.c (moxie_analyze_prologue): Fail protocol analysis
4105         gracefully.
4106
4107 2010-02-04  Tom Tromey  <tromey@redhat.com>
4108
4109         * valops.c (search_struct_field): Account for
4110         value_embedded_offset.  Fix check for virtual base past the end of
4111         the object.  Use value_copy when making a slice of the value.
4112
4113 2010-02-04  H.J. Lu  <hongjiu.lu@intel.com>
4114
4115         PR tui/9622
4116         * tui/tui-interp.c (tui_init): Call tui_initialize_readline
4117         only if gdb_stdout is a tty.
4118
4119 2010-02-04  H.J. Lu  <hongjiu.lu@intel.com>
4120
4121         * target-descriptions.c: Include "osabi.h".
4122         (maint_print_c_tdesc_cmd): Generate set_tdesc_osabi for valid
4123         OSABI.
4124
4125 2010-02-04  Tristan Gingold  <gingold@adacore.com>
4126
4127         * machoread.c (macho_add_oso): Renamed to macho_register_oso.
4128         (macho_symtab_read): Adjust calls to macho_add_oso.
4129         (macho_oso_symfile): Renamed to macho_symfile_read_all_oso.
4130         (macho_symfile_read): Adjust call to macho_oso_symfile.
4131         (macho_new_init): Move this function after declarations.
4132         (macho_symfile_init): Ditto.
4133         * darwin-nat-info.c (darwin_lib_gdb_ports): Remove.
4134         * darwin-nat.c (darwin_lookup_task): Remove unused prototype.
4135
4136 2010-02-04  Vladimir Prus  <vladimir@codesourcery.com>
4137
4138         Include MI command in remotelog.
4139
4140         * mi/mi-main.c (mi_execute_command): Call target_log_command.
4141
4142 2010-02-03  H.J. Lu  <hongjiu.lu@intel.com>
4143
4144         * remote.c (remote_state): Remove gdbarch.
4145         (init_remote_state): Don't set gdbarch.
4146         (remote_query_supported): Pass target_gdbarch instead of
4147         rs->gdbarch to gdbarch_qsupported.
4148
4149 2010-02-03  H.J. Lu  <hongjiu.lu@intel.com>
4150
4151         * gdbarch.sh: Add qsupported.
4152
4153         * gdbarch.c: Regenerated.
4154         * gdbarch.h: Likewise.
4155
4156         * remote.c (remote_state): Add gdbarch.
4157         (init_remote_state): Set gdbarch.
4158         (remote_query_supported): Support gdbarch_qsupported.
4159
4160 2010-02-03  Daniel Jacobowitz  <dan@codesourcery.com>
4161
4162         * amd64fbsd-nat.c (amd64fbsd_supply_pcb): Also check for
4163         __FreeBSD_kernel_version.
4164
4165 2010-02-03  Tristan Gingold  <gingold@adacore.com>
4166
4167         * symfile.h (struct sym_fns): Add sym_relocate field.
4168         (default_symfile_relocate): New prototype.
4169         (symfile_relocate_debug_section): First argument is now an objfile.
4170         * symfile.c (default_symfile_relocate): Rename from
4171         symfile_relocate_debug_section, first argument is now an objfile.
4172         (symfile_relocate_debug_section): New function.
4173         * coffread.c (coff_sym_fns): Set sym_relocate field.
4174         * somread.c (som_sym_fns): Ditto.
4175         * mipsread.c (ecoff_sym_fns): Ditto.
4176         * machoread.c (macho_sym_fns): Ditto.
4177         * elfread.c (elf_sym_fns): Ditto.
4178         * dwarf2read.c (dwarf2_read_section): Ditto.
4179         * xcoffread.c (xcoff_sym_fns): Ditto.
4180         * dbxread.c (aout_sym_fns): Ditto.
4181         (dbx_psymtab_to_symtab): Adjust call to symfile_relocate_debug_section.
4182         (elfstab_build_psymtabs): Ditto.
4183
4184 2010-02-03  H.J. Lu  <hongjiu.lu@intel.com>
4185
4186         * defs.h (MAX_REGISTER_SIZE): Increase to 32.
4187
4188 2010-02-02  Tom Tromey  <tromey@redhat.com>
4189
4190         * valops.c (value_cast_structs): Try downcasting using the RTTI
4191         type.
4192
4193 2010-02-02  Tom Tromey  <tromey@redhat.com>
4194
4195         * gnu-v2-abi.c: Don't include gnu-v2-abi.h.
4196         (gnuv2_baseclass_offset): Now static.
4197         * Makefile.in (HFILES_NO_SRCDIR): Remove gnu-v2-abi.h.
4198         * gnu-v2-abi.h: Remove.
4199
4200 2010-02-02  Tom Tromey  <tromey@redhat.com>
4201
4202         * m2-typeprint.c (m2_record_fields): Don't use
4203         TYPE_DECLARED_TYPE.
4204         * gdbtypes.h (TYPE_DECLARED_CLASS): New macro.
4205         (struct main_type) <flag_declared_class>: New field.
4206         (struct cplus_struct_type) <declared_type>: Remove.
4207         <ntemplate_args>: Move earlier.
4208         (DECLARED_TYPE_CLASS, DECLARED_TYPE_UNION, DECLARED_TYPE_STRUCT)
4209         (DECLARED_TYPE_TEMPLATE): Remove.
4210         (TYPE_DECLARED_TYPE): Remove.
4211         * gdbtypes.c (lookup_union): Don't use TYPE_DECLARED_TYPE.
4212         * dwarf2read.c (read_structure_type): Set TYPE_DECLARED_CLASS.
4213         * c-typeprint.c (c_type_print_base): Use TYPE_DECLARED_CLASS, not
4214         TYPE_DECLARED_TYPE.
4215
4216 2010-02-02  Tom Tromey  <tromey@redhat.com>
4217
4218         PR c++/11226, PR c++/9629, PR c++/9688, PR c++/8890:
4219         * valops.c (search_struct_field): Compute nbases after calling
4220         CHECK_TYPEDEF.
4221         (check_field): Call CHECK_TYPEDEF.
4222         * cp-valprint.c (cp_print_value): Pass correct address to
4223         baseclass_offset.  Fix check for virtual base past the end of the
4224         object.  Don't offset address passed to cp_print_value_fields or
4225         apply_val_pretty_printer.
4226         (cp_print_value_fields): Fix call to val_print.
4227         (cp_print_value_fields_rtti): New function.
4228         * c-valprint.c (c_val_print): Use cp_print_value_fields_rtti.
4229         * p-valprint.c (pascal_object_print_value_fields): Fix call to
4230         val_print.
4231         * python/py-prettyprint.c (apply_val_pretty_printer): Add embedded
4232         offset to address.
4233         * language.h (struct language_defn) <la_val_print>: Document.
4234         * c-lang.h (cp_print_value_fields_rtti): Declare.
4235
4236 2010-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
4237
4238         PR libc/11214:
4239         * linux-low.c (linux_tracefork_child) [!(__UCLIBC__ && HAS_NOMMU)]: New.
4240         (linux_test_for_tracefork): Move `stack' into [__UCLIBC__ && HAS_NOMMU].
4241         (linux_test_for_tracefork) [!(__UCLIBC__ && HAS_NOMMU)]: New.
4242
4243 2010-02-01  Michael Matz  <matz@suse.de>
4244             Daniel Jacobowitz  <dan@codesourcery.com>
4245
4246         * i386-tdep.c (i386_frame_cache): Assume valid anonymous
4247         functions use a frame pointer.
4248
4249 2010-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
4250
4251         * solib-svr4.c (scan_dyntag): New variable dyn_addr.  Replace gdb_assert
4252         by a conditional setting DYN_ADDR.  Use DYN_ADDR.
4253         * config/djgpp/fnchange.lst: Add translations for
4254         symbol-without-target_section.exp and symbol-without-target_section.c.
4255
4256 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
4257
4258         * gdbarch.sh: Set LANG and LC_ALL to C, not c.
4259         (remote_breakpoint_for_pc): Correct invalid_p check.
4260         * gdbarch.c: Regenerated.
4261
4262 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
4263
4264         * arm-tdep.c (arm_find_mapping_symbol): New function, from
4265         arm_pc_is_thumb.
4266         (arm_pc_is_thumb): Use arm_find_mapping_symbol.
4267         (extend_buffer_earlier): New function.
4268         (MAX_IT_BLOCK_PREFIX, IT_SCAN_THRESHOLD): New constants.
4269         (arm_adjust_breakpoint_address): New function.
4270         (arm_gdbarch_init): Register arm_adjust_breakpoint_address.
4271
4272 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
4273
4274         * arm-linux-tdep.c (arm_linux_thumb2_be_breakpoint)
4275         (arm_linux_thumb2_le_breakpoint): New constants.
4276         (arm_linux_init_abi): Set thumb2_breakpoint and
4277         thumb2_breakpoint_size.
4278         * arm-tdep.c (thumb_insn_size, thumb_advance_itstate): New functions.
4279         (thumb_get_next_pc): Add a comment.  Rename IT to ITSTATE.
4280         Implement support for single stepping through IT blocks if
4281         a 32-bit Thumb breakpoint instruction is available.
4282         (arm_breakpoint_from_pc): If a 32-bit Thumb breakpoint instruction
4283         is available, use it when needed.
4284         (arm_remote_breakpoint_from_pc): New function.
4285         (arm_gdbarch_init): Register arm_remote_breakpoint_from_pc.
4286         * arm-tdep.h (struct gdbarch_tdep): Correct thumb_breakpoint
4287         comment.  Add thumb2_breakpoint and thumb2_breakpoint_size.
4288
4289 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
4290
4291         * arch-utils.c (default_remote_breakpoint_from_pc): New function.
4292         * arch-utils.h (default_remote_breakpoint_from_pc): Declare.
4293         * gdbarch.c, gdbarch.h: Regenerated.
4294         * gdbarch.sh (remote_breakpoint_from_pc): New architecture method.
4295         * remote.c (remote_insert_breakpoint, remote_insert_hw_breakpoint): Use
4296         gdbarch_remote_breakpoint_from_pc.
4297
4298 2010-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
4299
4300         * infrun.c (prepare_to_proceed): Handle other signals which might
4301         match a breakpoint.
4302         (handle_inferior_event): Move the check for unusual breakpoint
4303         signals earlier.
4304
4305 2010-01-29  Paul Hilfinger  <hilfinger@adacore.com>
4306
4307         amd64 - function returning record with field straddling 2 registers.
4308         * amd64-tdep.c (amd_classify_aggregate): Handle the case of
4309         a record of length <= 16 in which a field straddles the two
4310         eightbytes.
4311
4312 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
4313
4314         Implement return values on amd64-windows.
4315         * amd64-windows-tdep.c: #include gdbcore.h and regcache.h.
4316         (amd64_windows_return_value): New function.
4317         (amd64_windows_init_abi): Call set_gdbarch_return_value with
4318         amd64_windows_return_value.
4319
4320 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
4321
4322         amd64-windows: 32 bytes allocated on stack by caller for integer
4323         parameter registers.
4324         * i386-tdep.h (struct gdbarch_tdep): Add new field
4325         integer_param_regs_saved_in_caller_frame.
4326         * amd64-windows-tdep.c (amd64_windows_init_abi): Set
4327         tdep->integer_param_regs_saved_in_caller_frame to 1.
4328         * amd64-tdep.c (amd64_push_dummy_call): Allocate some memory on
4329         stack if tdep->integer_param_regs_saved_in_caller_frame is set.
4330
4331 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
4332
4333         amd64-windows: memory args passed by pointer during function calls.
4334         * i386-tdep.h (gdbarch_tdep): Add field memory_args_by_pointer.
4335         * amd64-tdep.c (amd64_push_arguments): Add handling of architectures
4336         where tdep->memory_args_by_pointer is non-zero.
4337         * amd64-windows-tdep.c (amd64_windows_init_abi): Set
4338         tdep->memory_args_by_pointer to 1.
4339
4340 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
4341
4342         amd64-windows: Integer parameters in function calls.
4343         * i386-tdep.h (enum amd64_reg_class): New, moved here from
4344         amd64-tdep.c.
4345         (struct gdbarch_tdep): Add fields call_dummy_num_integer_regs,
4346         call_dummy_integer_regs, and classify.
4347         * amd64-tdep.h (amd64_classify): Add declaration.
4348         * amd64-tdep.c (amd64_dummy_call_integer_regs): New static constant.
4349         (amd64_reg_class): Delete, moved to i386-tdep.h.
4350         (amd64_classify): Make non-static.  Move declaration to amd64-tdep.h.
4351         Replace call to amd64_classify by call to tdep->classify.
4352         (amd64_push_arguments): Get the list of registers to use for
4353         passing integer parameters from the gdbarch tdep structure,
4354         rather than using a hardcoded one.  Replace calls to amd64_classify
4355         by calls to tdep->classify.
4356         (amd64_push_dummy_call): Get the register number used for
4357         the "hidden" argument from tdep->call_dummy_integer_regs.
4358         (amd64_init_abi): Initialize tdep->call_dummy_num_integer_regs
4359         and tdep->call_dummy_integer_regs.  Set tdep->classify.
4360         * amd64-windows-tdep.c: Add include of gdbtypes.h.
4361         (amd64_windows_dummy_call_integer_regs): New static global.
4362         (amd64_windows_classify): New function.
4363         (amd64_windows_init_abi): Initialize tdep->call_dummy_num_integer_regs
4364         tdep->call_dummy_integer_regs and tdep->classify.
4365
4366 2010-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
4367
4368         * regcache.c (regcache_xmalloc): Add aspace argument.  Use it
4369         for the new regcache.  All callers updated.
4370         (regcache_cpy, regcache_cpy_no_passthrough): Do not set aspace here.
4371         (get_thread_arch_regcache): Do not set aspace here.
4372         * regcache.h (regcache_xmalloc): Update declaration.
4373
4374         * frame.c, infcall.c, ppc-linux-tdep.c: Calls to
4375         regcache_xmalloc updated.
4376
4377 2010-01-28  Joel Brobecker  <brobecker@adacore.com>
4378
4379         Another -Wunused-function error in procfs.c (sparc-solaris)
4380         * procfs.c (insert_dbx_link_breakpoint): Delete declaration.  Move up.
4381         Only define if SYS_syssgi is defined.
4382         (remove_dbx_link_breakpoint): Delete declaration.  Move up.
4383         (dbx_link_addr, insert_dbx_link_bpt_in_file)
4384         (insert_dbx_link_bpt_in_region): Move up.  Only define if SYS_syssgi
4385         is itself defined.
4386
4387 2010-01-27  Christopher Faylor  <me+cygwin@cgf.cx>
4388
4389         * windows-nat.c (windows_initialization_done): New variable.
4390         (get_windows_debug_event): Issue error when process dies before
4391         completely initializing.
4392         (do_initial_windows_stuff): Set flag to indicate when we are done with
4393         the initial steps of attaching to the child.
4394
4395 2010-01-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
4396
4397         * symtab.h (struct symbol <symtab>): New comment on NULL values.
4398
4399 2010-01-27  Doug Evans  <dje@google.com>
4400
4401         * solib-svr4.c (solib_break_names): Add __dl_rtld_db_dlactivity.
4402
4403         * breakpoint.c (bpstat_stop_status): Delete useless code.
4404
4405 2010-01-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
4406
4407         * printcmd.c (display_uses_solib_p): Remove variable section.  Access
4408         objfile via SYMBOL_SYMTAB.
4409
4410 2010-01-26  Tom Tromey  <tromey@redhat.com>
4411
4412         PR exp/7643:
4413         * eval.c (evaluate_subexp_for_address) <UNOP_IND>: Call
4414         coerce_array on result.
4415
4416 2010-01-26  Sami Wagiaalla  <swagiaal@redhat.com>
4417
4418         * cp-namespace.c (cp_lookup_symbol_namespace): Added
4419         search_parent argument.
4420         (cp_add_using): Initialize 'searched' field.
4421         (reset_directive_searched): New function.
4422         * cp-support.h: Add 'searched' field to using_direct struct.
4423         (cp_lookup_symbol_imports): Ditto.
4424         * cp-namespace.c (cp_lookup_symbol_imports): Ditto.
4425         Perform recursive search.
4426         Implement non parent search.
4427         * valops.c (value_maybe_namespace_elt): Updated.
4428
4429 2010-01-26  Sami Wagiaalla  <swagiaal@redhat.com>
4430
4431         PR gdb/10929:
4432         * dwarf2read.c (read_lexical_block_scope): Create blocks for
4433         scopes which contain using directives even if they contain no
4434         declarations.
4435         * symtab.c (lookup_symbol_aux): Pass lowest level block to
4436         la_lookup_symbol_nonlocal.
4437         * cp-namespace.c (cp_lookup_symbol_nonlocal): call
4438         cp_lookup_symbol_namespace.
4439         (cp_lookup_symbol_namespace): Perform an import lookup at every
4440         block level.
4441         (cp_lookup_symbol_imports): New function.
4442         (cp_lookup_symbol_in_namespace): New function.
4443
4444 2010-01-25  Tom Tromey  <tromey@redhat.com>
4445
4446         PR gdb/11049:
4447         * c-valprint.c (c_val_print): Fix test of extract_unsigned_integer
4448         result.
4449
4450 2010-01-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4451
4452         * configure.ac: Only use host_os part when disabling TUI on osf.
4453         Use test to check variables, prefix strings with x.
4454         * configure: Regenerate.
4455
4456         * solib-osf.c (osf_current_sos): Initialize tail.
4457
4458 2010-01-25  gingold  <gingold@adacore.com>
4459
4460         * windows-nat.c (windows_continue): Use %x to print thread id.
4461         (get_windows_debug_event): Ditto.
4462
4463 2010-01-22  Tom Tromey  <tromey@redhat.com>
4464
4465         PR symtab/11199:
4466         * dwarf2read.c (quirk_gcc_member_function_pointer): Change return
4467         type and arguments.  Use smash_to_methodptr_type.
4468         (read_structure_type): Call quirk_gcc_member_function_pointer
4469         later.
4470         * gdbtypes.h (smash_to_methodptr_type): Declare.
4471         * gdbtypes.c (smash_to_methodptr_type): New function.
4472         (lookup_methodptr_type): Use it.
4473
4474 2010-01-21  Tom Tromey  <tromey@redhat.com>
4475
4476         PR symtab/11198:
4477         * symtab.h (lookup_minimal_symbol_and_objfile): Declare.
4478         * minsyms.c (lookup_minimal_symbol_and_objfile): New function.
4479         * glibc-tdep.c (find_minsym_and_objfile): Remove.
4480         (glibc_skip_solib_resolver): Use
4481         lookup_minimal_symbol_and_objfile.
4482
4483 2010-01-21  Kai Tietz  <kai.tietz@onevision.com>
4484
4485         * inflow.c (check_syscall): Guard by #if clause for GO32 and
4486         WIN32 targets.
4487
4488 2010-01-20  Tom Tromey  <tromey@redhat.com>
4489
4490         PR backtrace/10770:
4491         * valarith.c (value_binop): Handle BINOP_GTR, BINOP_LEQ, and
4492         BINOP_GEQ.  Handle BINOP_NOTEQUAL in the signed case.
4493         * dwarf2expr.c (new_dwarf_expr_context): Allocate
4494         dwarf_stack_values, not CORE_ADDRs.
4495         (execute_stack_op): Change DW_OP_div and comparison operators to
4496         use signed operands.
4497
4498 2010-01-20  Vladimir Prus  <vladimir@codesourcery.com>
4499
4500         Per-inferior args and tty and environment.
4501
4502         * infcmd.c (inferior_args): Rename to ...
4503         (inferior_args_scratch): ... this.
4504         (inferior_io_terminal): Rename to ...
4505         (inferior_io_terminal_scratch): ... this.
4506         (inferior_argc, inferior_argv): Remove.
4507         (set_inferior_io_terminal, get_inferior_io_terminal): Store
4508         inside current_inferior().
4509         (set_inferior_tty_command, show_inferior_tty_command): New.
4510         (get_inferior_args, set_inferior_args): Store inside
4511         current_inferior().
4512         (notice_args_set): Likewise and rename to...
4513         (set_args_command): ... this.
4514         (set_inferior_args_vector): Likewise.
4515         (notice_args_read): Rename to...
4516         (show_args_command): ...new.
4517         (tty_command): Remove.
4518         (run_command_1): Don't free old args, as they are freed by
4519         set_inferior_arg now.
4520         (run_no_args_command): Likewise.
4521         (inferior_environ): Remove.
4522         (run_command_1): Use environment of the current inferior.
4523         (environment_info, set_environment_command)
4524         (unset_environment_command, path_info, path_command): Likewise.
4525         (_initialize_infcmd): Adjust for function and variable renames.
4526         Do not init inferior_environ.
4527         * inferior.h (set_inferior_arg): Adjust prototype.
4528         (struct inferior): New fields args, argc, argv, terminal, environment.
4529         (inferior_environ): Remove declaration.
4530         * inferior.c (free_inferior): Free new fields.
4531         (add_inferior_silent): Initialize 'environment' field.
4532         * main.c (captured_main): Set arguments only after the initial
4533         inferior has been created.  Set set_inferior_io_terminal,
4534         not tty_command.
4535         * mi/mi-main.c (mi_cmd_env_path): Use environment of the current
4536         inferior.
4537         (_initialize_mi_cmd_env): Adjust for disappearance of global
4538         inferior_environ.
4539         * solib.c (solib_find): Use environment of the current inferior.
4540
4541 2010-01-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
4542
4543         * varobj.c (varobj_add_child, install_dynamic_child): Wrap into #if
4544         HAVE_PYTHON.
4545         (instantiate_pretty_printer): Move HAVE_PYTHON outside of the function.
4546
4547 2010-01-20  Joel Brobecker  <brobecker@adacore.com>
4548
4549         Get rid of ada-lang.c:function_name_from_pc.
4550         * ada-lang.c: Add "stack.h" #include.
4551         (function_name_from_pc): Delete.
4552         (is_known_support_routine): Replace call to function_name_from_pc
4553         by call to find_frame_funname.
4554         (ada_unhandled_exception_name_addr_from_raise): Likewise.
4555
4556 2010-01-19  Tom Tromey  <tromey@redhat.com>
4557
4558         PR c++/11026:
4559         * dwarf2read.c (read_partial_die): Allocate partial DIE's name on
4560         objfile obstack.
4561
4562 2010-01-19  Tom Tromey  <tromey@redhat.com>
4563
4564         * top.c (stop_sig, float_handler, do_nothing): Remove.
4565
4566 2010-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
4567
4568         * breakpoint.c (watchpoint_check): Check the call
4569         gdbarch_in_function_epilogue_p before calling frame_find_by_id.
4570         Extend the comment.
4571         * config/djgpp/fnchange.lst: Add translations for
4572         watchpoint-cond-gone.exp, watchpoint-cond-gone.c and
4573         watchpoint-cond-gone-stripped.c.
4574
4575 2010-01-19  Tom Tromey  <tromey@redhat.com>
4576
4577         PR c++/8000:
4578         * dwarf2read.c (partial_die_parent_scope): Put enumeration type
4579         into parent scope, and enumerator into grandparent scope.
4580
4581 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
4582
4583         * NEWS: Add entry for "set/show ada trust-PAD-over-XVS" commands.
4584
4585 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
4586
4587         * configure.host: Make x86_64-*-solaris2.1[0-9]* an alias of
4588         i[34567]86-*-solaris2.1[0-9]*.
4589         * configure.tgt: Likewise.
4590
4591 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
4592
4593         * NEWS: Document the source command enhancement allowing it
4594         to load Python scripts. Document the "set/show script-extension"
4595         commands.
4596
4597 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
4598
4599         Add -Wunused-function to compile flags.
4600         * configure.ac: Add -Wunused-function to build_warnings.
4601         * configure: Regenerate.
4602
4603 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
4604
4605         "delete" ada-lex.c:input function, not used.
4606         * ada-lex.l: #define YY_NO_INPUT.
4607
4608 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
4609
4610         Delete free_named_symtabs and associated cleanup.
4611         * symfile.h (free_named_symtabs): Delete declaration.
4612         * symfile.c: Remove some commented out code (clear_symtab_users_once).
4613         (cashier_psymtab): Comment function out.
4614         Delete declaration.
4615         (free_named_symtabs): Delete.
4616         * coffread.c (coff_end_symtab): Remove call to free_named_symtabs.
4617         * dbxread.c (end_psymtab): Likewise.
4618         * dwarf2read.c (process_psymtab_comp_unit): Ditto.
4619         * exec.c (exec_close_1): Ditto.
4620         * xcoffread.c (xcoff_end_psymtab): Likewise.
4621
4622 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
4623
4624         * stack.c (print_block_frame_labels): Comment function out.
4625
4626 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
4627
4628         Delete unused or undefined functions.
4629         * breakpoint.c (ep_parse_optional_filename): Delete.
4630         * dcache.c (dcache_write_line): Remove declaration.
4631         * infrun.c (build_infrun): Remove declaration.
4632         * tracepoint.c (tracepoint_save_command): Remove declaration.
4633         * linux-nat.c (init_lwp_list): Delete. No longer used.
4634         * event-loop.c (check_async_signal_handlers): Delete declaration.
4635         * infrun.c (init_execution_control_state): Delete.
4636         (proceed): Update comment to avoid mentioning
4637         init_execution_control_state.
4638         * target.c (kill_or_be_killed, nosupport_runtime): Delete.
4639         * ada-lang.c (ada_to_static_fixed_value): Delete.
4640         * scm-lang.c (evaluate_subexp_scm): Delete declaration.
4641         * cp-namespace.c (cp_copy_usings): Delete.
4642         * xml-syscall.c (xml_number_of_syscalls): Delete.
4643         * progspace.c (find_program_space_by_num): Delete.
4644         * inflow.c (handle_sigio): Delete declaration.
4645         * hppa-tdep.c (hppa_alignof): Delete.
4646         * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset)
4647         (mipsnbsd_core_osabi_sniffer): Delete.
4648
4649 2010-01-18  Tom Tromey  <tromey@redhat.com>
4650
4651         PR c++/9680:
4652         * c-exp.y (REINTERPRET_CAST, DYNAMIC_CAST, STATIC_CAST)
4653         (CONST_CAST): New tokens.
4654         (exp): Add new productions.
4655         (ident_tokens): Add const_cast, dynamic_cast, static_cast, and
4656         reinterpret_cast.
4657         (is_cast_operator): New function.
4658         (yylex): Handle cast operators specially.
4659         * eval.c (evaluate_subexp_standard) <UNOP_DYNAMIC_CAST,
4660         UNOP_REINTERPRET_CAST>: New cases.
4661         * expprint.c (print_subexp_standard): Likewise.
4662         (op_name_standard): Likewise.
4663         (dump_subexp_body_standard): Likewise.
4664         * parse.c (operator_length_standard): Likewise.
4665         * expression.h (enum exp_opcode): New constants UNOP_DYNAMIC_CAST,
4666         UNOP_REINTERPRET_CAST.
4667         * gdbtypes.c (class_types_same_p): New function.
4668         (is_ancestor): Use it.
4669         (is_public_ancestor): New function.
4670         (is_unique_ancestor_worker): Likewise.
4671         (is_unique_ancestor): Likewise.
4672         * gdbtypes.h (class_types_same_p, is_public_ancestor)
4673         (is_unique_ancestor): Declare.
4674         * valops.c (value_reinterpret_cast): New function.
4675         (dynamic_cast_check_1): Likewise.
4676         (dynamic_cast_check_2): Likewise.
4677         (value_dynamic_cast): Likewise.
4678         * value.h (value_reinterpret_cast, value_dynamic_cast): Declare.
4679
4680 2010-01-18  Joel Brobecker  <brobecker@adacore.com>
4681
4682         Fix build failure when building without Python support.
4683         * python/python.c: Always include exceptions.h, even when HAVE_PYTHON
4684         is not defined.
4685
4686 2010-01-18  Joel Brobecker  <brobecker@adacore.com>
4687
4688         Use XVS field type instead of doing a parallel lookup.
4689         * ada-lang.c (ada_get_base_type): Follow the XVS field type
4690         if it is a reference type instead of doing a type lookup using
4691         the XVS field name.
4692
4693 2010-01-18  Joel Brobecker  <brobecker@adacore.com>
4694
4695         Trust PAD types instead of using PAD___XVS.
4696         * ada-lang.c (trust_pad_over_xvs): New static variable.
4697         (ada_is_aligner_type): If !trust_pad_over_xvs and there is a
4698         parallel XVS type, follow the XVS type instead of the PAD type.
4699         (unwrap_value): Make sure that there is no parallel XVE type
4700         before returning the value as is.
4701         (set_ada_list, show_ada_list): New static variables.
4702         (set_ada_command, show_ada_command): New functions.
4703         (_initialize_ada_language): Add new "set/show ada" prefix commands.
4704         Add new "set/show ada trust-PAD-over-XVS" setting.
4705
4706 2010-01-18  Tom Tromey  <tromey@redhat.com>
4707             Thiago Jung Bauermann  <bauerman@br.ibm.com>
4708
4709         Allow "source" to load python scripts.
4710         * exceptions.h (enum errors): Add UNSUPPORTED_ERROR.
4711         * python/python.c (source_python_script): New function.
4712         * python/python.h (source_python_script): Add declaration.
4713         * cli/cli-cmds.c: #include exceptions.h and python/python.h.
4714         (script_ext_off, script_ext_soft, script_ext_strict)
4715         (script_ext_enums, script_ext_mode): New static constants.
4716         (show_script_ext_mode, find_and_open_script): New functions.
4717         (source_script): Enhance to handle Python scripts.
4718         (init_cli_cmds): Add set/show script-extension commands.
4719
4720 2010-01-16  Stan Shebs  <stan@codesourcery.com>
4721
4722         * tracepoint.h (struct trace_status): Use unsigned long long
4723         instead of size_t.
4724         * tracepoint.c (trace_status_command): Fix printf directive.
4725         (trace_save_command): Check fwrite returns, fix printf directive.
4726         (trace_filename): New global.
4727         (tfile_open): Set it, check read returns.
4728         (tfile_close): Free trace_filename.
4729         (tfile_get_traceframe_address): Check read returns.
4730         (tfile_trace_find): Ditto.
4731         (tfile_fetch_registers): Ditto.
4732         (tfile_xfer_partial): Ditto.
4733         (tfile_get_trace_state_variable_value): Ditto.
4734
4735 2010-01-15  Stan Shebs  <stan@codesourcery.com>
4736
4737         Add trace file support.
4738         * tracepoint.h (enum trace_stop_reason): New enum.
4739         (struct trace_status): New struct.
4740         (parse_trace_status): Declare.
4741         (struct uploaded_tp): Move here from remote.c,
4742         add fields for actions.
4743         (struct uploaded_tsv): New struct.
4744         * tracepoint.c (tfile_ops): New target vector.
4745         (trace_fd): New global.
4746         (tfile_open): New function.
4747         (tfile_close): New function.
4748         (tfile_files_info): New function.
4749         (tfile_get_trace_status): New function.
4750         (tfile_get_traceframe_address): New function.
4751         (tfile_trace_find): New function.
4752         (tfile_fetch_registers): New function.
4753         (tfile_xfer_partial): New function.
4754         (tfile_get_trace_state_variable_value): New function.
4755         (init_tfile_ops): New function.
4756         (_initialize_tracepoint): Call it, add tfile target.
4757         (trace_status): New global.
4758         (current_trace_status): New function.
4759         (trace_running_p): Remove, change all users to get from
4760         current_trace_status()->running.
4761         (get_trace_status): Remove.
4762         (trace_status_command): Call target_get_trace_status directly,
4763         report more detail including tracing stop reasons.
4764         (trace_find_command): Always allow tfind on a file.
4765         (trace_find_pc_command): Ditto.
4766         (trace_find_tracepoint_command): Ditto.
4767         (trace_find_line_command): Ditto.
4768         (trace_find_range_command): Ditto.
4769         (trace_find_outside_command): Ditto.
4770         (trace_frames_offset, cur_offset): Declare as off_t.
4771         (trace_regblock_size): Rename from reg_size, update users.
4772         (parse_trace_status): New function.
4773         (tfile_interp_line): New function.
4774         (disconnect_or_stop_tracing): Ensure current trace
4775         status before asking what to do.
4776         (stop_reason_names): New global.
4777         (trace_save_command): New command.
4778         (get_uploaded_tp): Move here from remote.c.
4779         (find_matching_tracepoint): Ditto.
4780         (merge_uploaded_tracepoints): New function.
4781         (parse_trace_status): Use stop_reason_names.
4782         (_initialize_tracepoint): Define tsave command.
4783         * target.h (target_ops): New fields to_save_trace_data,
4784         to_upload_tracepoints, to_upload_trace_state_variables,
4785         to_get_raw_trace_data, change to_get_trace_status
4786         to take a pointer to a status struct.
4787         (target_save_trace_data): New macro.
4788         (target_upload_tracepoints): New macro.
4789         (target_upload_trace_state_variables): New macro.
4790         (target_get_raw_trace_data): New macro.
4791         * target.c (update_current_target): Add new methods, change
4792         signature of to_get_trace_status.
4793         * remote.c (hex2bin): Make globally visible.
4794         (bin2hex): Ditto.
4795         (remote_download_trace_state_variable): Download name also.
4796         (remote_get_trace_status): Update parameter, use
4797         parse_trace_status.
4798         (remote_save_trace_data): New function.
4799         (remote_upload_tracepoints): New function.
4800         (remote_upload_trace_state_variables): New function.
4801         (remote_get_raw_trace_data): New function.
4802         (remote_start_remote): Use them.
4803         (_initialize_remote_ops): Add operations.
4804         * ax-gdb.c: Include breakpoint.h.
4805         * breakpoint.c (create_tracepoint_from_upload): Use
4806         break_command_really, return tracepoint, warn about unimplemented
4807         parts.
4808         * NEWS: Mention trace file addition.
4809
4810 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
4811
4812         Fix compilation warning on gcc-3.4.
4813         * exec.c (print_section_info): Move the `displacement' variable
4814         initialization to its declaration.
4815
4816 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
4817
4818         * gdb-gdb.py (StructMainTypePrettyPrinter): Fix TYPE_CODE_RANGE
4819         comparison.
4820
4821 2010-01-15  Eric Botcazou  <botcazou@adacore.com>
4822
4823         "info tasks" broken by typedefs in ATCB type definitions.
4824         * ada-lang.c (ada_template_to_fixed_record_type_1): Add call to
4825         ada_check_typedef before retrieving the length of the type for
4826         regular fields.
4827
4828 2010-01-15  Joel Brobecker  <brobecker@adacore.com>
4829
4830         Do not use name-based lookup for unconstrained packed arrays.
4831         * ada-lang.c (find_parallel_type_by_descriptive_type):
4832         Limit the fallback to name-based lookups to the case where
4833         the type is a constrained packed array.
4834
4835 2010-01-15  Joel Brobecker  <brobecker@adacore.com>
4836
4837         Enhance gdb-gdb.py to handle main_type.type_specific.
4838         * gdb-gdb.py: Print the type-specific part of struct main_type.
4839
4840 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
4841
4842         * configure.ac (AC_CHECK_FUNCS): Check for setrlimit and getrlimit.
4843         * configure: Regenerate.
4844         * config.in: Regenerate.
4845         * utils.c: Include sys/resource.h.
4846         (dump_core, can_dump_core): New.
4847         (internal_vproblem): Update the comment.  Check can_dump_core while
4848         setting dump_core_p.  Replace two abort calls by dump_core calls.
4849
4850 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
4851             Eli Zaretskii  <eliz@gnu.org>
4852
4853         * NEWS: Document the PIE support.
4854
4855 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
4856
4857         * linux-tdep.c: Remove includes gdbcore.h, observer.h and elf-bfd.h.
4858         (check_is_pie_binary, _initialize_linux_tdep): Remove.
4859
4860 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
4861
4862         * solib-svr4.c (svr4_exec_displacement): New comment for entry_point.
4863         Replace exec_entry_point call by bfd_get_start_address.
4864
4865 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
4866
4867         Support Valgrind attachments broken by the PIE support.
4868         * auxv.c: Include gdbcore.h.
4869         (procfs_xfer_auxv): Make static.  Reduce its comment.  Drop its
4870         parameters ops, object and annex.  Remove their assertions.
4871         (ld_so_xfer_auxv, memory_xfer_auxv): New function.
4872         * auxv.h (procfs_xfer_auxv): Remove comment.  Rename to ...
4873         (memory_xfer_auxv): ... here.
4874         * linux-nat.c (linux_xfer_partial): Rename procfs_xfer_auxv to
4875         memory_xfer_auxv.
4876         * procfs.c (procfs_xfer_partial): Likewise.
4877         * solib-svr4.c (svr4_relocate_main_executable): New prototype.
4878         (svr4_special_symbol_handling): Call svr4_relocate_main_executable.
4879         (svr4_solib_create_inferior_hook): Conditionalize the
4880         svr4_relocate_main_executable call.
4881
4882 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
4883
4884         * solib-svr4.c (scan_dyntag): Remove variable dyn_addr.  New variable
4885         target_section.  Find SECT in current_target_sections, gdb_assert it.
4886         (elf_lookup_lib_symbol): Pass the binary file if given symfile_objfile.
4887         New variable abfd.
4888         * symtab.c (lookup_objfile_from_block): Return the binary file instead
4889         of separate debug info file.
4890
4891 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
4892
4893         Support PIEs with no symfile_objfile.
4894         * exec.c (print_section_info <abfd == exec_bfd>): Relocate Entry point.
4895         * solib-svr4.c (svr4_relocate_main_executable <exec_bfd>): New block.
4896
4897 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
4898
4899         * solib-svr4.c (svr4_relocate_main_executable): Move the static exec
4900         code part to ...
4901         (svr4_static_exec_displacement): ... a new function.
4902         (svr4_exec_displacement): New function.
4903         (svr4_relocate_main_executable): Call svr4_exec_displacement.  Allocate
4904         new_offsets using alloca now.  Remove variable old_chain and changed.
4905         Call objfile_relocate unconditionally now.
4906
4907 2010-01-14  Doug Evans  <dje@google.com>
4908
4909         * gdbtypes.c (arch_flags_type): Fix comment.
4910         * gdbtypes.h (arch_composite_type): Fix comment.
4911
4912 2009-01-14  Tristan Gingold  <gingold@adacore.com>
4913
4914         * machoread.c (macho_add_oso_symfile): Add symfile_flags parameter.
4915         Call xstrdup for abfd->filename.  Pass symfile_flags and objfile flags
4916         to symbol_file_add_from_bfd.  Add OSO as separate objfile.
4917         (macho_oso_symfile): Add symfile_flags parameter.  Pass it to
4918         macho_add_oso_symfile.
4919         (macho_symfile_read): Pass symfile_flags to macho_oso_symfile.
4920
4921 2010-01-14  Joel Brobecker  <brobecker@adacore.com>
4922
4923         Tru64: Dead threads are never deleted.
4924         * dec-thread.c (dec_thread_ptid_is_alive): New function.
4925         (dec_thread_count_gdb_threads): Fix counter increment.
4926         (dec_thread_add_gdb_thread): Fix *listp increment.
4927         (resync_thread_list): Fix bug in deletion of dead threads that
4928         caused all threads to be deleted, instead of just the dead ones.
4929
4930 2010-01-13  Phil Muldoon  <pmuldoon@redhat.com>
4931
4932         PR python/10705
4933
4934         * python/python-internal.h: Add lazy_string_object_type
4935         definition.
4936         (create_lazy_string_object, gdbpy_initialize_lazy_string)
4937         (gdbpy_is_lazystring, gdbpy_extract_lazy_string): Define.
4938         * python/py-value.c (valpy_lazy_string): New function.
4939         (convert_value_from_python): Add lazy string conversion.
4940         * python/py-prettyprint.c (pretty_print_one_value): Check if
4941         return is also a lazy string.
4942         (print_string_repr): Add lazy string printing branch.
4943         (print_children): Likewise.
4944         * python/py-lazy-string.c: New file. Implement lazy strings.
4945         * python/python.c (_initialize_python): Call
4946         gdbpy_initialize_lazy_string.
4947         * varobj.c (value_get_print_value): Add lazy string printing
4948         branch.  Account for encoding.
4949         * c-lang.c (c_printstr): Account for new encoding argument.  If
4950         encoding is NULL, find encoding suited for type, otherwise use
4951         user encoding.
4952         * language.h (language_defn): Add encoding argument.
4953         (LA_PRINT_STRING): Likewise.
4954         * language.c (unk_lang_printstr): Update to reflect new encoding
4955         argument to language_defn.
4956         * ada-lang.h (ada_printstr): Likewise.
4957         * c-lang.h (c_printstr): Likewise.
4958         * p-lang.h (pascal_printstr);
4959         * f-lang.c (f_printstr): Likewise.
4960         * m2-lang.c (m2_printstr): Likewise.
4961         * objc-lang.c (objc_printstr): Likewise.
4962         * p-lang.c (pascal_printstr): Likewise.
4963         * scm-lang.c (scm_printstr): Likewise.
4964         * c-valprint.c (c_val_print): Update LA_PRINT_STRING call for
4965         encoding argument.
4966         * ada-valprint.c (ada_printstr): Likewise.
4967         * f-valprint.c (f_val_print): Likewise
4968         * m2-valprint.c (m2_val_print): Likewise.
4969         * p-valprint.c (pascal_val_print): Likewise.
4970         * expprint.c (print_subexp_standard): Likewise.
4971         * valprint.c (val_print_string): Likewise.
4972         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-lazy-string.
4973         (SUBDIR_PYTHON_SRCS): Likewise.
4974         (py-lazy-string.o): New rule.
4975
4976 2010-01-13  Doug Evans  <dje@google.com>
4977
4978         * mi/mi-main.c (list_available_thread_groups): Avoid "may be used
4979         uninitialized" warning from gcc on local `tree'.
4980
4981 2010-01-13  Vladimir Prus  <vladimir@codesourcery.com>
4982
4983         Implement core awareness.
4984
4985         * bcache.c (compare_ints): Remove
4986         (print_percentage): Use compare_positive_ints.
4987         * defs.h (compare_positive_ints): Declare.
4988         * linux-nat.h (struct lin_lwp): New field core.
4989         (linux_nat_core_of_thread_1): Declare.
4990         * linux-nat.c (add_lwp): Init the 'core' field.
4991         (linux_nat_wait_1): Record the core.
4992         (linux_nat_core_of_thread_1, linux_nat_core_of_thread): New.
4993         (linux_nat_add_target): Register the above.
4994         * linux-thread-db.c (update_thread_core): New.
4995         (thread_db_find_new_threads): Update core information for
4996         every thread.
4997         * remote.c (struct private_thread_info): New.
4998         (free_private_thread_info, demand_private_info): New.
4999         (PACKET_qXfer_threads, use_osdata_threads): New.
5000         (struct thread_item, threads_parsing_context
5001         (start_thread, end_thread, thread_attributes)
5002         (thread_children, threads_children, threads_elements): New.
5003         (remote_threads_info): Try qXfer:threads before anything
5004         else.
5005         (remote_protocol_packets): Register qXfer:threads.
5006         (remote_open_1): Init use_osdata_threads.
5007         (struct stop_reply): New field 'core'.
5008         (remote_parse_stop_reply): Parse core number.
5009         (process_stop_reply): Record core number.
5010         (remote_xfer_partial): Handle qXfer:threads.
5011         (remote_core_of_thread): New.
5012         (init_remote_ops): Register remote_core_of_thread.
5013         (_initialize_remote): Register qXfer:read.
5014         * target.c (target_core_of_thread): New
5015         * target.h (enum target_object): New value TARGET_OBJECT_THREADS.
5016         (struct target_ops): New field to_core_of_threads.
5017         (target_core_of_thread): Declare.
5018         * gdbthread.h (struct thread_info): New field private_dtor.
5019         * thread.c (print_thread_info): Report the core.
5020         * ui-out.c (MAX_UI_OUT_LEVELS): Increase.
5021         * utils.c (compare_positive_ints): New.
5022         * features/threads.dtd: New.
5023         * mi/mi-interp.c (mi_on_normal_stop): Report the core.
5024         * mi/mi-main.c (struct collect_cores_data, collect_cores)
5025         (do_nothing, free_vector_of_osdata_items)
5026         (splay_tree_int_comparator, free_splay_tree): New.
5027         (print_one_inferior_data): Implemented printing of selected
5028         inferiors.  Collect and print cores.
5029         (output_cores): New.
5030         (mi_cmd_list_thread_groups): Support --recurse.  Permit specifying
5031         thread groups together with --available.
5032
5033 2010-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
5034
5035         * configure: Regenerate (for _STRUCTURED_PROC).
5036
5037 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
5038
5039         Delete dead function.
5040         * ada-lang.c (extract_string): Delete.  No longer used.
5041
5042 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
5043
5044         Fix -Wunused warning in dec-thread.c.
5045         * dec-thread.c (dec_thread_count_gdb_threads)
5046         (dec_thread_add_gdb_thread): Prevent -Wunused warning.
5047
5048 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
5049
5050         * ada-valprint.c (ada_print_floating): Remove trailing space.
5051
5052 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
5053
5054         Add support for DW_AT_GNAT_descriptive_type.
5055         * gdbtypes.h (enum type_specific_kind): New enum.
5056         (struct main_type) [type_specific_field]: New component.
5057         [type_specific]: Add new component "gnat_stuff".
5058         (struct gnat_aux_type): New type.
5059         (INIT_CPLUS_SPECIFIC): Also set TYPE_SPECIFIC_FIELD (type).
5060         (HAVE_CPLUS_STRUCT): Also check TYPE_SPECIFIC_FIELD (type).
5061         (gnat_aux_default, allocate_gnat_aux_type): Add declaration.
5062         (INIT_GNAT_SPECIFIC, ALLOCATE_GNAT_AUX_TYPE, HAVE_GNAT_AUX_INFO)
5063         (TYPE_SPECIFIC_FIELD): New macros.
5064         (TYPE_CPLUS_SPECIFIC): Return cplus_struct_default if the given
5065         type does not hold any cplus-specific data.
5066         (TYPE_RAW_CPLUS_SPECIFIC): New macro.
5067         (TYPE_GNAT_SPECIFIC, TYPE_DESCRIPTIVE_TYPE): New macros.
5068         (TYPE_IS_OPAQUE): Use HAVE_CPLUS_STRUCT to check if type has
5069         cplus-specific data.
5070         * gdbtypes.c (allocate_cplus_struct_type): Minor stylistic rewrite.
5071         Set new component TYPE_SPECIFIC_FIELD (type).
5072         (gnat_aux_default): New constant.
5073         (allocate_gnat_aux_type): New function.
5074         (init_type): Add initialization the type-specific stuff for
5075         TYPE_CODE_FLT and TYPE_CODE_FUNC types.
5076         (print_gnat_stuff): New function.
5077         (recursive_dump_type): Use HAVE_CPLUS_STRUCT to check for cplus-
5078         specific data.  Adjust code that prints the contents of the
5079         type-specific union using the TYPE_SPECIFIC_FIELD value.
5080         * dwarf2read.c (dwarf2_attach_fields_to_type): Do not allocate
5081         the type cplus stuff for Ada types.
5082         (dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
5083         Error out if these routines are called with an Ada type.
5084         (read_structure_type, read_array_type, read_subrange_type):
5085         Add call to set_descriptive_type.
5086         (set_die_type): Initialize the gnat-specific data if necessary.
5087         (need_gnat_info, die_descriptive_type, set_descriptive_type):
5088         New functions.
5089         * ada-lang.c (decode_constrained_packed_array_type): Use
5090         decode_constrained_packed_array_type instead of doing a standard
5091         lookup to locate a parallel type.
5092         (find_parallel_type_by_descriptive_type): New function.
5093         (ada_find_parallel_type_with_name): New function.
5094         (ada_find_parallel_type): Reimplement using
5095         ada_find_parallel_type_with_name.
5096         * ada-valprint.c (print_field_values): Use HAVE_CPLUS_STRUCT
5097         to check if type has a cplus stuff.
5098         * linespec.c (total_number_of_methods): Likewise.
5099         * mdebugread.c (new_type): Likewise.
5100
5101 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
5102
5103         * NEWS: Document the 0b binary number prefix parsing.
5104
5105 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
5106
5107         * objfiles.c (objfile_relocate1): Change the return type to int.
5108         Describe the new return value.  Return non-zero if data changed.
5109         (objfile_relocate): New variable changed.  Set it.  Call
5110         breakpoint_re_set depending on CHANGED.
5111
5112 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
5113
5114         Implement binary numbers parsing.
5115         * c-exp.y (parse_number): New case 'b' and 'B'.
5116
5117 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
5118             Tristan Gingold  <gingold@adacore.com>
5119
5120         * solib.c (info_sharedlibrary_command): Replace
5121         objfile_has_partial_symbols and objfile_has_full_symbols calls by
5122         objfile_has_symbols.
5123
5124 2010-01-10  Joel Brobecker  <brobecker@adacore.com>
5125
5126         * NEWS: Document the improvements made to the mips-irix port.
5127
5128 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
5129
5130         Fix the documentation of valprint.c:value_print.
5131         * valprint.c (value_print): Update the function description to
5132         mention that the syntax of the output follows the current_language,
5133         not necessarily C.
5134
5135 2010-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
5136
5137         Fix displacement of separate debug info files.
5138         * objfiles.c (objfile_relocate): Rename to ...
5139         (objfile_relocate1): ... here and make it static.  Extend the comment.
5140         (objfile_relocate): New function.
5141         * solib-spu.c (spu_relocate_main_executable): Explicitly check if
5142         SYMFILE_OBJFILE is NULL.  Remove variables objfile and old_chain.
5143         Remove following of SEPARATE_DEBUG_OBJFILE.  new_offsets is now
5144         allocated using alloca.
5145         * symfile.c (copy_section_addr_info): Remove.
5146         (build_section_addr_info_from_objfile): Make it global.  New variables
5147         addr_bit and mask, use them.
5148         * symfile.h (build_section_addr_info_from_objfile): New prototype.
5149         (copy_section_addr_info): Remove.
5150
5151 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
5152
5153         Signal unwinder for mips-irix N32.
5154         * mips-irix-tdep.c: #include mips-tdep.h, trad-frame.h, and
5155         tramp-frame.h.
5156         (SIGTRAMP_FRAME_SIZE, SIGCONTEXT_PC_OFF, SIGCONTEXT_REGS_OFF)
5157         (SIGCONTEXT_FPREGS_OFF, SIGCONTEXT_FPCSR_OFF, SIGCONTEXT_HI_OFF)
5158         (SIGCONTEXT_LO_OFF): New macros.
5159         (mips_irix_n32_tramp_frame_init): New function.
5160         (mips_irix_n32_tramp_frame): New static constant.
5161         (mips_irix_init_abi): Prepend the mips_irix_n32_tramp_frame unwinder.
5162
5163 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
5164
5165         Breakpoint in shared library does not work on mips-irix.
5166         * procfs.c: #include "observer.h".
5167         (procfs_inferior_created): New function, moving here the code
5168         which unsets the syssgi syscall-exit notifications.
5169         (procfs_create_inferior): Remove the code which unsets the syssgi
5170         syscall-exit notifications. It is too early to do this here.
5171         (_initialize_procfs): Attach the procfs_inferior_created observer.
5172
5173 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
5174
5175         Wrong return convention for arrays (mips-irix).
5176         * mips-tdep.c (mips_n32n64_return_value): Arrays whose size is
5177         128 bits or smaller are returned the same way as structs
5178         and unions of the the same size.
5179
5180 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
5181
5182         Cannot set the PC on mips-irix.
5183         * irix5-nat.c (fill_gregset): Check regno against the raw PC
5184         register number, no the cooked one.
5185
5186 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
5187
5188         Error while loading core file on mips-irix.
5189         * solib-irix.c (irix_solib_create_inferior_hook): Do nothing
5190         if debugging from a core file.
5191
5192 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
5193
5194         GDB hangs when attaching to process on mips-irix.
5195         * solib-irix.c (irix_solib_create_inferior_hook): Do nothing if
5196         attaching to a process.
5197
5198 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
5199
5200         Use the correct breakpoint instruction on mips-irix.
5201         * mips-tdep.c (mips_breakpoint_from_pc): Add new static variable
5202         containing the correct breakpoint instruction to use on mips-irix.
5203         Use it when the osabi is GDB_OSABI_IRIX.
5204
5205 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
5206
5207         -Wunused warning in procfs.c (mips-irix only).
5208         * procfs.c (gdb_praddset, gdb_prdelset): New macros.  Use them
5209         throughout instead of using praddset and prdelset respectively.
5210
5211 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
5212
5213         GDB crash while stepping into function.
5214         * infrun.c (handle_inferior_event): Refetch the current frame
5215         after handling what.main_action, in case that pointer became
5216         dangling.
5217
5218 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
5219
5220         Fix build failure of solaris-hosted cross debuggers.
5221         * ada-valprint.c, parse.c: Include defs.h before including ctype.h.
5222
5223 2010-01-09  Daniel Gutson  <dgutson@codesourcery.com>
5224
5225         Fix build failure on sparc-solaris.
5226         * procfs.c: (procfs_do_thread_registers) Use elfcore_write_lwpstatus.
5227
5228 2010-01-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
5229
5230         Move some symfile code into subroutines.
5231         * symfile.h (relative_addr_info_to_section_offsets)
5232         (addr_info_make_relative): New prototypes.
5233         * symfile.c (default_symfile_offsets): Move a part to ...
5234         (relative_addr_info_to_section_offsets): ... this new function.
5235         (default_symfile_offsets): Call it.
5236         (syms_from_objfile <!mainline && addrs && addrs->other[0].name>): Move
5237         this part to ...
5238         (addr_info_make_relative): ... this new function.
5239
5240 2010-01-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
5241
5242         Add from_tty to solib_create_inferior_hook.
5243         * infcmd.c (post_create_inferior): Move solib_add after
5244         solib_create_inferior_hook.  Pass from_tty to
5245         solib_create_inferior_hook.  Call solib_add and SOLIB_ADD with
5246         0 from_tty and comment why.
5247         * infrun.c (follow_exec): Pass from_tty solib_create_inferior_hook as 0.
5248         * linux-nat.c (linux_child_follow_fork): Likewise.
5249         * nto-procfs.c (procfs_post_attach, procfs_create_inferior): Likewise.
5250         * solib-darwin.c (darwin_solib_create_inferior_hook): New parameter
5251         from_tty.
5252         * solib-frv.c (frv_solib_create_inferior_hook): Likewise.
5253         * solib-irix.c (irix_solib_create_inferior_hook): Likewise.
5254         * solib-null.c (null_solib_create_inferior_hook): Likewise.
5255         * solib-osf.c (osf_solib_create_inferior_hook): Likewise.
5256         * solib-pa64.c (pa64_solib_create_inferior_hook): Likewise.
5257         * solib-som.c (som_solib_create_inferior_hook): Likewise.
5258         * solib-spu.c (spu_solib_create_inferior_hook): New parameter from_tty.
5259         Pass it to svr4_so_ops.solib_create_inferior_hook.
5260         * solib-sunos.c (sunos_solib_create_inferior_hook): New parameter
5261         from_tty.
5262         * solib-svr4.c (enable_break): New parameter from_tty.  Pass it to
5263         solib_add.
5264         (svr4_solib_create_inferior_hook): New parameter from_tty.  Pass it to
5265         enable_break.
5266         * solib-target.c (solib_target_solib_create_inferior_hook): New
5267         parameter from_tty.
5268         * solib.c (solib_create_inferior_hook): New parameter from_tty.  Pass
5269         it to ops->solib_create_inferior_hook.
5270         (reload_shared_libraries): Pass from_tty to solib_create_inferior_hook.
5271         Move solib_add after solib_create_inferior_hook, call it now with
5272         from_tty as 0.  New comment there.
5273         * solib.h (solib_create_inferior_hook): New parameter from_tty.
5274         * solist.h (struct target_so_ops <solib_create_inferior_hook>):
5275         Likewise.
5276
5277 2010-01-08  Vladimir Prus  <vladimir@codesourcery.com>
5278
5279         Fix multiexec race.
5280         * infrun.c (handle_inferior_event): Use get_thread_regcache
5281         with events ptid, not get_current_regcache.
5282
5283 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
5284
5285         GDB crash with empty executable name (MinGW).
5286         * source.c (openp): Add assert that parameter string is not NULL.
5287         if parameter string is an empty string, then return with a failure
5288         immediately.
5289
5290 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
5291
5292         Get rid of support for VAX Floats.
5293         * ada-lang.h (ada_is_vax_floating_type, ada_vax_float_type_suffix)
5294         (ada_vax_float_print_function): Delete.
5295         * ada-lang.c (ada_is_vax_floating_type, ada_vax_float_type_suffix)
5296         (ada_vax_float_print_function): Delete.
5297         * ada-typeprint.c (print_vax_floating_point_type): Delete.
5298         (ada_print_type): Remove support for VAX floats.
5299         * ada-valprint.c (ada_val_print_1): Remove support for VAX floats.
5300
5301 2010-01-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
5302
5303         * stabsread.c (read_args): Handle zero arguments.
5304
5305 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
5306
5307         Cannot find in-tree libiconv.a after reconfigure.
5308         * acinclude.m4 (AM_ICONV): If we find an in-tree libiconv.a
5309         that we can use, then cache the path to this archive.
5310         * configure: Regenerate.
5311
5312 2010-01-07  Stan Shebs  <stan@codesourcery.com>
5313
5314         Make tracepoint operations go through target vector.
5315         * target.h (enum trace_find_type): New enum.
5316         (struct target_ops): New fields to_trace_init,
5317         to_download_tracepoint, to_download_trace_state_variable,
5318         to_trace_set_readonly_regions, to_trace_start, to_get_trace_status,
5319         to_trace_stop, to_trace_find, to_get_trace_state_variable_value,
5320         to_set_disconnected_tracing.
5321         (target_trace_init): New macro.
5322         (target_download_tracepoint): New macro.
5323         (target_download_trace_state_variable): New macro.
5324         (target_trace_start): New macro.
5325         (target_trace_set_readonly_regions): New macro.
5326         (target_get_trace_status): New macro.
5327         (target_trace_stop): New macro.
5328         (target_trace_find): New macro.
5329         (target_get_trace_state_variable_value): New macro.
5330         (target_set_disconnected_tracing): New macro.
5331         * target.c (update_current_target): Inherit and set defaults for
5332         tracepoint operations.
5333         * tracepoint.c (default_collect): Make globally visible.
5334         (target_is_remote): Remove, along with all calls.
5335         (tvariables_info): Call target_get_trace_state_variable_value.
5336         (remote_set_transparent_ranges): Remove.
5337         (trace_start_command): Call target_trace_init,
5338         target_download_tracepoint, etc.
5339         (download_tracepoint): Remove.
5340         (trace_stop_command): Simplify.
5341         (stop_tracing): Call target_trace_stop.
5342         (get_trace_status): Call target_get_trace_status.
5343         (trace_status_command): Add case for targets that cannot trace.
5344         (finish_tfind_command): Change to take numerical arguments, call
5345         target_trace_find.
5346         (trace_find_command): Update call to finish_tfind_command.
5347         (trace_find_pc_command): Ditto.
5348         (trace_find_tracepoint_command): Ditto.
5349         (trace_find_line_command): Ditto.
5350         (trace_find_range_command): Ditto.
5351         (trace_find_outside_command): Ditto.
5352         (set_disconnected_tracing_value): Call
5353         target_set_disconnected_tracing.
5354         * remote.c: Add protocol encoding bits from tracepoint.c.
5355         (trace_error): Move from tracepoint.c.
5356         (remote_get_noisy_reply): Ditto.
5357         (free_actions_list_cleanup_wrapper): Ditto.
5358         (free_actions_list): Ditto.
5359         (remote_trace_init): New function.
5360         (remote_download_tracepoint): New function.
5361         (remote_download_trace_state_variable): New function.
5362         (remote_trace_set_readonly_regions): New function.
5363         (remote_trace_start): New function.
5364         (remote_get_trace_status): New function.
5365         (remote_trace_stop): New function.
5366         (remote_trace_find): New function.
5367         (remote_download_trace_state_variable): New function.
5368         (remote_set_disconnected_tracing): New function.
5369         (init_remote_ops): Add tracepoint operations.
5370
5371         * tracepoint.c (trace_dump_command): Don't decr_pc_after_break.
5372
5373 2010-01-07  Tristan Gingold  <gingold@adacore.com>
5374
5375         * symfile.c (build_section_addr_info_from_objfile): New function.
5376         (symbol_file_add_separate): Don't use offsets from objfile but
5377         built an addr info.
5378
5379 2010-01-06  Stan Shebs  <stan@codesourcery.com>
5380
5381         Support disconnected tracing.
5382         * infcmd.c (detach_command): Ask whether to stop tracing.
5383         * cli/cli-cmds.c (quit_command): Ditto.
5384         * breakpoint.h (struct breakpoint): New field number_on_target.
5385         * breakpoint.c (create_tracepoint_from_upload): New function.
5386         (get_tracepoint_by_number_on_target): New function.
5387         * remote.c (struct remote): New field disconnected_tracing.
5388         (remote_disconnected_tracing_feature): New function.
5389         (remote_protocol_features): Add DisconnectedTracing.
5390         (struct uploaded_tp): New struct.
5391         (uploaded_tps): New global.
5392         (get_uploaded_tp): New function.
5393         (find_matching_tracepoint): New function.
5394         (remote_get_tracing_state): New function.
5395         (remote_start_remote): Call it.
5396         * tracepoint.c (disconnected_tracing): New global.
5397         (trace_start_command): Initialize number_on_target.
5398         (stop_tracing): New function, split out from...
5399         (trace_stop_command): Call stop_tracing.
5400         (get_trace_status): New function, split out from...
5401         (trace_status_command): Call get_trace_status, add info on
5402         disconnection behavior.
5403         (disconnect_or_stop_tracing): New function.
5404         (finish_tfind_command): Translate from number on target.
5405         (trace_find_tracepoint_command): Translate to number on target.
5406         (send_disconnected_tracing_value): New function.
5407         (set_disconnected_tracing): New function.
5408         (_initialize_tracepoint): Add disconnected-tracing variable.
5409         * NEWS: Mention disconnected tracing.
5410
5411 2010-01-06  Tristan Gingold  <gingold@adacore.com>
5412
5413         * symtab.c (lookup_global_symbol_from_objfile): Rename objfile
5414         parameter to main_objfile.  Iterate on all separate debug objfiles.
5415         * symfile.h (symbol_file_add_separate)
5416         (find_separate_debug_file_by_debuglink): Remove parameter names.
5417         * symfile.c (symbol_file_add_separate): Use add_separate_objfile.
5418         (reread_symbols): Use free_objfile_separate_debug.
5419         * objfiles.h (struct objfile): Add separate_debug_objfile_link.
5420         Adjust comment.
5421         (objfile_separate_debug_iterate, add_separate_debug_objfile)
5422         (free_objfile_separate_debug): New prototypes.
5423         * objfiles.c (objfile_separate_debug_iterate): New function.
5424         (add_separate_debug_objfile, free_objfile_separate_debug): New
5425         functions.
5426         (free_objfile): Use free_objfile_separate_debug.  Adjust for
5427         multiple separate debug objfile.
5428         (objfile_has_symbols): Adjust comment.  Iterate on all separate
5429         debug objfiles.
5430         * minsyms.c (lookup_minimal_symbol): Adjust for multiple separate
5431         debug objfile.
5432         (lookup_minimal_symbol_text): Ditto.
5433         (lookup_minimal_symbol_by_pc_name): Ditto.
5434         (lookup_minimal_symbol_solib_trampoline): Ditto.
5435         (lookup_minimal_symbol_by_pc_section_1): Iterate on all separate
5436         debug objfiles.
5437
5438 2010-01-05  Stan Shebs  <stan@codesourcery.com>
5439
5440         Add fast tracepoints.
5441         * arch-utils.h (default_fast_tracepoint_valid_at): Declare.
5442         * arch-utils.c (default_fast_tracepoint_valid_at): New function.
5443         * breakpoint.h (enum bptype): Add bp_fast_tracepoint.
5444         * breakpoint.c (tracepoint_type): New function.
5445         (ALL_TRACEPOINTS): Use it.
5446         (should_be_inserted): Ditto.
5447         (bpstat_check_location): Ditto.
5448         (print_one_breakpoint_location): Ditto.
5449         (user_settable_breakpoint): Ditto.
5450         (set_breakpoint_location_function): Ditto.
5451         (disable_breakpoints_in_shlibs): Ditto.
5452         (delete_trace_command): Ditto.
5453         (print_it_typical): Add bp_fast_tracepoint case.
5454         (bpstat_what): Ditto.
5455         (print_one_breakpoint_location): Ditto.
5456         (allocate_bp_location): Ditto.
5457         (mention): Ditto.
5458         (breakpoint_re_set_one): Ditto.
5459         (disable_command): Ditto.
5460         (enable_command): Ditto.
5461         (check_fast_tracepoint_sals): New function.
5462         (break_command_really): Call it.
5463         (ftrace_command): New function.
5464         (_initialize_breakpoint): Add ftrace command.
5465         * gdbarch.sh (fast_tracepoint_valid_at): New.
5466         * gdbarch.h, gdbarch.c: Regenerate.
5467         * i386-tdep.c (i386_fast_tracepoint_valid_at): New function.
5468         (i386_gdbarch_init): Use it.
5469         * remote.c (struct remote_state): New field fast_tracepoints.
5470         (PACKET_FastTracepoints): New packet config type.
5471         (remote_fast_tracepoint_feature): New function.
5472         (remote_protocol_features): Add FastTracepoints.
5473         (remote_supports_fast_tracepoints): New function.
5474         (_initialize_remote): Add FastTracepoints.
5475         * tracepoint.c (download_tracepoint): Add fast tracepoint option.
5476         * NEWS: Mention fast tracepoints.
5477
5478 2010-01-06  Joel Brobecker  <brobecker@adacore.com>
5479
5480         * gdb-gdb.py: New file.
5481
5482 2010-01-05  Michael Snyder  <msnyder@vmware.com>
5483
5484         * infrun.c (handle_inferior_event): Fix typo in comment.
5485
5486 2010-01-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
5487
5488         * symfile.c (syms_from_objfile): Remove the !MAINLINE conditional.
5489
5490 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
5491
5492         * features/Makefile (WHICH): Add s390-linux32, s390-linux64,
5493         and s390x-linux64.
5494         (s390-linux32-expedite): Define.
5495         (s390-linux64-expedite): Define.
5496         (s390x-linux64-expedite): Define.
5497         * features/s390-acr.xml: New file.
5498         * features/s390-fpr.xml: New file.
5499         * features/s390-core32.xml: New file.
5500         * features/s390-core64.xml: New file.
5501         * features/s390x-core64.xml: New file.
5502         * features/s390-linux32.xml: New file.
5503         * features/s390-linux64.xml: New file.
5504         * features/s390x-linux64.xml: New file.
5505         * features/s390-linux32.c: New generated file.
5506         * features/s390-linux64.c: New generated file.
5507         * features/s390x-linux64.c: New generated file.
5508
5509         * regformats/s390-linux32.dat: New generated file.
5510         * regformats/s390-linux64.dat: New generated file.
5511         * regformats/s390x-linux64.dat: New generated file.
5512         * regformats/reg-s390.dat: Remove.
5513         * regformats/reg-s390x.dat: Remove.
5514
5515         * s390-nat.c: Include "auxv.h" and <elf.h>.
5516         (HWCAP_S390_HIGH_GPRS): Define if undefined.
5517         (s390_target_wordsize): New function.
5518         (s390_auxv_parse): Likewise.
5519         (s390_get_hwcap): Likewise.
5520         (s390_read_description): Likewise.
5521         (_initialize_s390_nat): Install s390_auxv_parse and
5522         s390_read_description.
5523
5524         * s390-tdep.c: Include "features/s390-linux32.c",
5525         "features/s390-linux64.c", and "features/s390x-linux64.c".
5526         (struct gdbarch_tdep): Add gpr_full_regnum, pc_regnum, and cc_regnum.
5527         (s390_register_call_saved): New function.
5528         (s390_register_name): Remove.
5529         (s390_register_type): Remove.
5530         (s390_dwarf_regmap): Add lower half GPR pseudo DWARF CFI regnums.
5531         (s390_dwarf_reg_to_regnum): Remap GPR regnums to full GPRs.
5532         (s390_adjust_frame_regnum): Remap GPR regnums to lower halves for CFI.
5533         (s390_pseudo_register_name): New function.
5534         (s390_pseudo_register_type): New function.
5535         (s390_pseudo_register_read): Handle both 32-bit and 64-bit cases.
5536         Handle full GPR pesudos and varying pseudo register numbers.
5537         (s390_pseudo_register_write): Likewise
5538         (s390x_pseudo_register_read): Remove.
5539         (s390x_pseudo_register_write): Likewise.
5540         (s390_register_group): Remove.
5541         (s390_pseudo_register_group): New function.
5542         (s390_regmap_gregset): Add GPR upper halves.
5543         (s390x_regmap_gregset): Likewise.
5544         (s390_regmap_fpregset): Likewise.
5545         (s390_regmap_upper): New global variable.
5546         (s390_upper_regset): New global variable.
5547         (s390_upper_regset_sections): New global variable.
5548         (s390_regset_from_core_section): Handle GPR upper halves.
5549         (s390_core_read_description): New function.
5550         (s390_prologue_frame_unwind_cache): Set up ABI call-saved/clobbered
5551         register information.  Handle varying pseudo register numbers.
5552         (s390_backchain_frame_unwind_cache): Likewise.
5553         (s390_frame_prev_register): Unwind full GPRs to show lower halves.
5554         (s390_stub_frame_unwind_cache): Handle varying pseudo register numbers.
5555         (s390_sigtramp_frame_unwind_cache): Unwind PSWM and PSWA as well as
5556         PC and CC pseudos.  Unwind upper halves and full GPRs as appropriate.
5557         Handle varying pseudo register numbers.
5558         (s390_unwind_pc): Handle varying pseudo register numbers.
5559         (s390_dwarf2_prev_register): New function.
5560         (s390_dwarf2_frame_init_reg): Set up ABI call-saved/clobbered
5561         register information.  Handle varying pseudo register numbers.
5562         Install s390_dwarf2_prev_register to unwind full GPRs.
5563         (s390_gdbarch_init): Handle target descriptions.  Assign varying
5564         pseudo register numbers.  Install s390_adjust_frame_regnum.
5565         (_initialize_s390_tdep): Initialize target descriptions.
5566
5567         * s390-tdep.h (S390_R0_UPPER_REGNUM .. S390_R15_UPPER_REGNUM): Define.
5568         (S390_NUM_REGS): Redefine to include upper half registers.
5569         (S390_PC_REGNUM, S390_CC_REGNUM): Remove.
5570         (S390_NUM_PSEUDO_REGS, S390_NUM_TOTAL_REGS): Likewise.
5571         (tdesc_s390_linux32): Add declaration.
5572         (tdesc_s390_linux64): Likewise.
5573         (tdesc_s390x_linux64): Likewise.
5574
5575 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
5576
5577         * regset.h (struct core_regset_section): Add HUMAN_NAME.
5578         * i386-linux-tdep.c (i386_linux_regset_sections): Fill in HUMAN_NAME.
5579         * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections): Likewise.
5580         (ppc_linux_vmx_regset_sections): Likewise.
5581         (ppc_linux_fp_regset_sections): Likewise.
5582
5583         * corelow.c (get_core_register_section): Constify arguments.
5584         (get_core_registers): Use gdbarch_core_regset_sections instead
5585         of hard-coded platform-specific register section names.
5586
5587 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
5588
5589         * dwarf2loc.c (read_pieced_value): If a piece occupies part of
5590         a register, assume the least-significant part is used.
5591         (write_pieced_value): Likewise.
5592
5593 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
5594
5595         * printcmd.c: Include "arch-utils.h".
5596         (do_one_display): Re-parse expression if current architecture changed.
5597
5598 2010-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
5599             Joel Brobecker  <brobecker@adacore.com>
5600
5601         * gdbtypes.c (check_typedef): New comment on type length.
5602         * value.c (allocate_value_lazy): Remove the unused atype variable.  New
5603         comment on type length.
5604         (value_primitive_field): Keep the original TYPE value, new comment.
5605
5606 2010-01-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
5607
5608         * cli/cli-script.c (process_next_line): Rename p1 as p_end and p2 as
5609         p_start.  Change != comparisons to > and < comparisons.
5610
5611 2010-01-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
5612
5613         * cli/cli-script.c (process_next_line): Check P2 overrun.
5614
5615 2009-01-01  Joel Brobecker  <brobecker@adacore.com>
5616
5617         Update the copyright hearder to add year 2010 for most GDB files.
5618
5619 2009-01-01  Joel Brobecker  <brobecker@adacore.com>
5620
5621         Fix build failure in inf-ptrace.c.
5622         * inf-ptrace.c (inf_ptrace_follow_fork): Fix typo.
5623
5624 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
5625
5626         * top.c (print_gdb_version): Update copyright year.
5627
5628 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
5629
5630         Fix break *FUN'address thread NUM.
5631         * ada-lex.l (task): Expand rule to also match the thread keyword.
5632
5633 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
5634
5635         Fix break *FUN'address task NUM.
5636         * ada-lex.l (task): New rule.
5637         * ada-lang.c (valid_task_id): Make sure the Ada task list has
5638         been built before using it.
5639
5640 For older changes see ChangeLog-2009.
5641 \f
5642 Local Variables:
5643 mode: change-log
5644 left-margin: 8
5645 fill-column: 74
5646 version-control: never
5647 coding: utf-8
5648 End: