gdb/ChangeLog

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