gdb/ChangeLog

   1 2010-03-01  Corinna Vinschen  <vinschen@redhat.com>
   2
   3         * remote-fileio.c (remote_fileio_func_rename): Use Cygwin 1.7
   4         cygwin_conv_path API rather than the deprecated
   5         cygwin_conv_to_full_posix_path.
   6         * windows-nat.c:
   7         (GetModuleFileNameExA): Undefine for Cygwin.
   8         (GetModuleFileNameExW): Define for Cygwin.
   9         (get_module_name): Change size of pathbuf to PATH_MAX for Cygwin.
  10         Call GetModuleFileNameExW and convert path to POSIX using
  11         cygwin_conv_path.
  12         (windows_make_so): Always define p.  Drop unused variable m.
  13         Don't use Win32 functions to check file existance, rather use
  14         access on Cygwin.  Fetch system directory using GetSystemDirectoryW.
  15         Use canonicalize_file_name to get full path.
  16         (get_image_name): Use wcstombs, rather than WideCharToMultiByte
  17         to convert Unicode pathname to multibyte on Cygwin.  Otherwise,
  18         use correct target buffer size in call to WideCharToMultiByte.
  19         (handle_load_dll): Change size of dll_buf to PATH_MAX for Cygwin.
  20         (windows_pid_to_exec_file): Change size of path to PATH_MAX for Cygwin.
  21         (windows_create_inferior): Convert all paths and arguments to wchar_t
  22         and use CreateProcessW on Cygwin.
  23         (_initialize_windows_nat): Disable DOS-style path warning on Cygwin.
  24         (bad_GetModuleFileNameExA): Undefine for Cygwin.
  25         (bad_GetModuleFileNameExW): Define for Cygwin.
  26         (_initialize_loadable): Load GetModuleFileNameExW into
  27         dyn_GetModuleFileNameExW on Cygwin.  Don't load ANSI function on Cygwin.
  28
  29 2010-02-28  Phil Muldoon  <pmuldoon@redhat.com>
  30
  31         PR python/11036
  32         * python/py-frame.c (frapy_read_var): Add block argument and logic
  33         to cope with user provided blocks.
  34
  35 2010-02-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
  36
  37         * infcall.c (call_function_by_hand): Remove gdb_assert on sp and old_sp.
  38         New comment.
  39
  40 2010-02-28  Corinna Vinschen  <vinschen@redhat.com>
  41
  42         * Makefile.in (SUBDIR_MI_OBS): Move mi-common.o from here...
  43         (COMMON_OBS): ... to here since it's used unconditionally.
  44         (SUBDIR_MI_SRCS): Move mi/mi-common.c from here...
  45         (SFILES): To here.
  46
  47 2010-02-26  David Daney  <ddaney@caviumnetworks.com>
  48
  49         * mips-linux-tdep.c: Update struct sigframe comments.
  50         (SIGFRAME_CODE_OFFSET): Delete macro.
  51         (mips_linux_o32_sigframe_init): Calculate sigcontext_base using
  52         this_frame's sp.
  53         (mips_linux_n32n64_sigframe_init): Same.
  54
  55 2010-02-26  Kevin Buettner  <kevinb@redhat.com>
  56
  57         * remote-mips.c (mips_load): Don't use pseudo-register when
  58         invalidating regcache.
  59
  60 2010-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
  61
  62         * arm-tdep.c (thumb_get_next_pc): Correct conditional branch opcode.
  63
  64 2010-02-26  Pedro Alves  <pedro@codesourcery.com>
  65
  66         * NEWS: Add "New targets" section, and mention ARM Symbian
  67         support.
  68
  69 2010-02-26  Ulrich Weigand  <uweigand@de.ibm.com>
  70
  71         * dwarf2loc.c (struct piece_closure): Remove ARCH member,
  72         add ADDR_SIZE member.
  73         (allocate_piece_closure): Update.
  74         (copy_pieced_value_closure): Likewise.
  75         (dwarf2_evaluate_loc_desc): Likewise.
  76         (read_pieced_value): Use DWARF address size instead of
  77         GDB's gdbarch_addr_bit as size of values on the DWARF stack.
  78
  79 2010-02-26  Phil Muldoon  <pmuldoon@redhat.com>
  80             Tom Tromey  <tromey@redhat.com>
  81
  82         * python/py-type.c (typy_lookup_typename): Add in block argument.
  83         If provided restrict lookup to specified blocks.
  84         (gdbpy_lookup_type): Likewise.
  85         (typy_lookup_type): Likewise.
  86
  87 2010-02-25  Daniel Jacobowitz  <dan@codesourcery.com>
  88
  89         Symbian config
  90
  91         gdb/
  92         * arm-symbian-tdep.c: New.
  93         * configure.tgt (arm*-*-symbianelf*): New target.
  94         (*-*-symbianelf*): New OS.
  95         * osabi.c (gdb_osabi_names): Add Symbian.
  96         * defs.h (gdb_osabi): Add GDB_OSABI_SYMBIAN.
  97         * Makefile.in (ALL_TARGET_OBJS): Add arm-symbian-tdep.o.
  98         (ALLDEPFILES): Add arm-symbian-tdep.c.
  99
 100 2010-02-25  Daniel Jacobowitz  <dan@codesourcery.com>
 101
 102         * symfile.c (find_lowest_section): Include SEC_ALLOC sections.
 103
 104 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
 105
 106         * mi/mi-main.c (mi_cmd_execute): Fix typo.
 107
 108 2010-02-24  Phil Muldoon  <pmuldoon@redhat.com>
 109             Tom Tromey  <tromey@redhat.com>
 110             Thiago Jung Bauermann  <bauerman@br.ibm.com>
 111
 112         * python/python.c (_initialize_python): Call
 113         gdbpy_initialize_symtabs, gdbpy_initialize_symbols and
 114         gdbpy_initialize_blocks.
 115         * python/python-internal.h: Declare struct symbol, block and
 116         symtab_and_line.  Declare block_object_type and
 117         symbol_object_type
 118         (gdbpy_lookup_symbol gdbpy_block_for_pc)
 119         (symtab_and_line_to_sal_object, symtab_to_symtab_object)
 120         (symbol_to_symbol_object,  block_to_block_object)
 121         (gdbpy_initialize_symtabs,gdbpy_initialize_symbols)
 122         (gdbpy_initialize_blocks ): Declare.
 123         * python/py-frame.c (frapy_block, frapy_function, frapy_find_sal)
 124         (frapy_select): Add methods.
 125         (frapy_read_var): Add symbol branch.
 126         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-symbol, py-symtab,
 127         py-block.
 128         (SUBDIR_PYTHON_SRCS): Likewise.
 129         (py-symbol.o): New rule.
 130         (py-symtab.o): Likewise.
 131         (py-block.o): Likewise.
 132         * python/py-symbol.c: New file.
 133         * python/py-symtab.c: Likewise.
 134         * python/py-block.c: Likewise.
 135
 136 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
 137
 138         PR gdb/11321
 139
 140         * inferior.h (prepare_for_detach): Declare.
 141         (struct inferior) <detaching>: New field.
 142         * infrun.c (prepare_for_detach): New.
 143         (handle_inferior_event) <random signal>: Don't stop if detaching.
 144         * target.c (target_detach): Call prepare_for_detach.
 145
 146 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
 147
 148         Per-process displaced stepping queue.
 149
 150         * infrun.c (displaced_step_ptid, displaced_step_request_queue)
 151         (displaced_step_gdbarch, displaced_step_closure,
 152         (displaced_step_original, displaced_step_copy): Move globals to
 153         this...
 154         (struct displaced_step_inferior_state): ... new structure.
 155         (displaced_step_inferior_states): New global.
 156         (get_displaced_stepping_state, add_displaced_stepping_state)
 157         (remove_displaced_stepping_state, infrun_inferior_exit): New
 158         functions.
 159         (displaced_step_clear): Add displaced_step_inferior_state
 160         parameter, and adjust to handle it.
 161         (displaced_step_clear_cleanup): Parameter is now a
 162         displaced_step_inferior_state.  Adjust.
 163         (displaced_step_prepare): Adjust.
 164         (displaced_step_fixup, displaced_step_fixup)
 165         (infrun_thread_ptid_changed, resume): Adjust.
 166         (init_wait_for_inferior): Don't call displaced_step_clear.
 167         (infrun_thread_stop_requested): Rewrite.
 168         (_initialize_infrun): Install infrun_inferior_exit as
 169         inferior_exit observer.
 170
 171 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
 172
 173         * inferior.h (ptid_match): Declare.
 174         * infrun.c (ptid_match): New.
 175         * remote.c (queued_stop_reply): Rewrite and use ptid_match.
 176         (handle_notification): Add debug output.
 177         * linux-nat.c (ptid_match): Delete.
 178
 179 2010-02-24  David S. Miller  <davem@davemloft.net>
 180
 181         * gdb_ptrace.h (PT_SYSCALL): If PTRACE_SYSCALL is available, use it.
 182         * syscalls/sparc-linux.xml: New.
 183         * syscalls/sparc64-linux.xml: New.
 184         * Makefile.in (XML_SYSCALL_FILES): Add new syscall XML files.
 185         * sparc-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC32): Define.
 186         (sparc32_linux_get_syscall_number): New function.
 187         (sparc32_linux_init_abi): Set syscall XML file name and hook up
 188         syscall number fetcher.
 189         * sparc64-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC64): Define.
 190         (sparc64_linux_get_syscall_number): New function.
 191         (sparc64_linux_init_abi): Set syscall XML file name and hook up
 192         syscall number fetcher.
 193
 194 2010-02-24  Vladimir Prus  <vladimir@codesourcery.com>
 195
 196         Multiexec MI
 197
 198         * breakpoint.c (clear_syscall_counts): Take struct inferior*.
 199         * inferior.c (add_inferior_silent): Notify inferior_added
 200         observer.
 201         (delete_inferior_1): Notify inferior_removed observer.
 202         (exit_inferior_1): Pass inferior, not pid, to observer.
 203         (inferior_appeared): Likewise.
 204         (add_inferior_with_spaces): New.
 205         (add_inferior_command): Use the above.
 206         * inferior.h (delete_inferior_1, add_inferior_with_spaces):
 207         Declare.
 208
 209         * inflow.c (inflow_inferior_exit): Likewise.
 210         * jit.c (jit_inferior_exit_hook): Likewise.
 211
 212         * mi/mi-cmds.c (mi_cmds): Register add-inferior and
 213         remove-inferior.
 214         * mi/mi-cmds.h (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
 215         * mi/mi-interp.c (mi_inferior_added, mi_inferior_removed): New.
 216         (report_initial_inferior): New.
 217         (mi_inferior_removed): Register the above. Make sure
 218         inferior_added observer is called on the first inferior.
 219         (mi_new_thread, mi_thread_exit): Thread group is now identified by
 220         inferior number, not pid.
 221         (mi_solib_loaded, mi_solib_unloaded): Report which inferiors are
 222         affected.
 223         * mi/mi-main.c (current_context): New.
 224         (proceed_thread_callback): Use typed closure.
 225         Proceed everything if pid is 0. Most implementation split into
 226         (proceed_thread): ... this.
 227         (run_one_inferior): New.
 228         (mi_cmd_exec_continue, mi_cmd_exec_interrupt, mi_cmd_exec_run):
 229         Adjust for multiexec behaviour.
 230         (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
 231         (mi_cmd_execute): Handle the 'thread-group' option here.
 232         Do some extra checks.
 233         * mi-parse.c (mi_parse): Handle the --all and --thread-group
 234         options.
 235         * mi-parse.h (struct mi_parse): New fields all and thread_group.
 236
 237 2010-02-24  Vladimir Prus  <vladimir@codesourcery.com>
 238
 239         Make -exec-run a proper MI commands.
 240
 241         * mi/mi-cmds.h (mi_cmd_exec_run): Declare.
 242         * mi/mi-cmds.c (mi_cmds): Adjust.
 243         * mi/mi-main.c (mi_cmd_exec_run): New.
 244
 245 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
 246             Stan Shebs  <stan@codesourcery.com>
 247
 248         * tracepoint.h (set_traceframe_number)
 249         (cleanup_restore_current_traceframe): Declare.
 250         * tracepoint.c (set_traceframe_number): New.
 251         (struct current_traceframe_cleanup): New.
 252         (do_restore_current_traceframe_cleanup)
 253         (restore_current_traceframe_cleanup_dtor)
 254         (make_cleanup_restore_current_traceframe): New.
 255         * infrun.c: Include tracepoint.h.
 256         (fetch_inferior_event): Switch out and in of tfind mode.
 257
 258 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
 259
 260         * breakpoint.c (breakpoint_init_inferior): Also delete
 261         bp_shlib_event breakpoints.
 262         * solib-frv.c (enable_break): Remove call to
 263         remove_solib_event_breakpoints.
 264         * solib-svr4.c (enable_break): Ditto.
 265         * solib-darwin.c (darwin_solib_create_inferior_hook): Ditto.
 266         * solib-pa64.c (pa64_solib_create_inferior_hook): Ditto.
 267         * solib-som.c (som_solib_create_inferior_hook): Ditto.
 268         * solib-spu.c (spu_enable_break): Ditto.
 269
 270 2010-02-23  Harald Koenig  <H.Koenig@science-computing.de>
 271
 272         * c-exp.y (token_and_value): s/union YYSTYPE/YYSTYPE.
 273
 274 2010-02-23  Harald Koenig  <H.Koenig@science-computing.de>
 275
 276         * varobj.c (varobj_update): Avoid non-constants in initializers.
 277
 278 2010-02-23  Tom Tromey  <tromey@redhat.com>
 279
 280         * dwarf2loc.c (read_pieced_value) <DWARF_VALUE_STACK>: Correctly
 281         handle big-endian values.
 282         (dwarf2_evaluate_loc_desc) <DWARF_VALUE_STACK>: Likewise.
 283
 284 2010-02-22  Pedro Alves  <pedro@codesourcery.com>
 285
 286         PR9605
 287
 288         gdb/
 289         * breakpoint.c (insert_bp_location): If inserting the read
 290         watchpoint failed, fallback to an access watchpoint.
 291         (bpstat_check_watchpoint): Stop for read watchpoint triggers even
 292         if the value changed, if not watching the same memory for writes.
 293         (watchpoint_locations_match): Add comment.
 294         (update_global_location_list): Copy the location's watchpoint type.
 295         * i386-nat.c (i386_length_and_rw_bits): It's an internal error to
 296         handle read watchpoints here.
 297         (i386_insert_watchpoint): Read watchpoints aren't supported.
 298         * remote.c (remote_insert_watchpoint): Return 1 for unsupported
 299         packets.
 300         * target.h (target_insert_watchpoint): Update description.
 301
 302 2010-02-19  Tom Tromey  <tromey@redhat.com>
 303
 304         * p-typeprint.c (pascal_type_print_varspec_prefix): Update.
 305         * m2-typeprint.c (m2_print_type): Update.
 306         * gdbtypes.c (recursive_dump_type): Update.
 307         (copy_type_recursive): Update.
 308         * c-typeprint.c (c_type_print_varspec_prefix): Update.
 309         (c_type_print_base): Update.
 310         * gdbtypes.h (TYPE_CODE_TEMPLATE, TYPE_CODE_TEMPLATE_ARG):
 311         Remove.
 312         (struct cplus_struct_type) <ntemplate_args>: Remove.
 313         <struct template_arg>: Remove.
 314         <is_dynamic>: Move earlier.
 315         (TYPE_TEMPLATE_ARGS): Remove.
 316         (TYPE_NTEMPLATE_ARGS): Remove.
 317         (TYPE_TEMPLATE_ARG): Remove.
 318
 319 2010-02-19  Tom Tromey  <tromey@redhat.com>
 320
 321         PR c++/8693, PR c++/9496:
 322         * cp-namespace.c (cp_lookup_nested_type): Handle TYPE_CODE_UNION.
 323         * c-exp.y (lex_one_token): Rename from yylex.  Don't call
 324         write_dollar_variable.  Don't try to classify NAME tokens.
 325         (token_and_value): New type.
 326         (token_fifo, popping, name_obstack): New globals.
 327         (classify_name): New function.
 328         (classify_inner_name): Likewise.
 329         (yylex): Likewise.
 330         (VARIABLE): Now has type sval.
 331         (exp : VARIABLE): Call write_dollar_variable.
 332         (qualified_name): Use TYPENAME, not typebase.  Add production for
 333         multiple "::" instances.
 334         (variable): Use name_not_typename.
 335         (qualified_type): Remove.
 336         (typebase): Update.
 337
 338 2010-02-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
 339
 340         * symfile.c (addr_info_make_relative): Extend comment.  Move SECT to
 341         a more inner block.  Initialize ADDR by LOWER_OFFSET only if it was
 342         found by bfd_get_section_by_name.
 343         * symfile.h (struct section_addr_info) <sectindex>: New comment.
 344
 345 2010-02-19  Joel Brobecker  <brobecker@adacore.com>
 346
 347         * NEWS: Add new "[...] since 7.1" section.  Rename the "[...] since
 348         7.0 section" into "Changes in 7.1".
 349
 350 2010-02-19  Joel Brobecker  <brobecker@adacore.com>
 351
 352         GDB 7.1 branch created (branch timestamp: 2010-02-18 20:00 UTC)
 353         * version.in: Bump version to 7.1.50.20100219-cvs.
 354
 355 2010-02-18  Harald Koenig  <H.Koenig@science-computing.de>
 356
 357         * mi/mi-main.c (mi_cmd_exec_jump): Drop unneeded `return'.
 358         * symfile.c (symfile_map_offsets_to_segments): Fix assertion.
 359
 360 2010-02-17  Tom Tromey  <tromey@redhat.com>
 361
 362         * NEWS: Add Python API Improvements section.
 363
 364 2010-02-18  Daniel Jacobowitz  <dan@codesourcery.com>
 365
 366         * NEWS: Correct typo.
 367
 368 2010-02-17  Tom Tromey  <tromey@redhat.com>
 369
 370         * objfiles.c (gdb_bfd_ref): Handle abfd==NULL.
 371
 372 2010-02-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
 373
 374         * symfile.c (build_section_addr_info_from_objfile): Include sections
 375         only if they are SEC_ALLOC or SEC_LOAD.
 376
 377 2010-02-17  H.J. Lu  <hongjiu.lu@intel.com>
 378
 379         PR shlibs/11293
 380         * solib-svr4.c (enable_break): Check size of CORE_ADDR instead
 381         of ULONGEST for address size.
 382
 383 2010-02-17  Tom Tromey  <tromey@redhat.com>
 384
 385         * NEWS: Add C++ improvements section.
 386
 387 2010-02-17  Ulrich Weigand  <uweigand@de.ibm.com>
 388
 389         * python/python-internal.h [!WITH_THREAD] (PyGILState_Release,
 390         PyThreadState_Swap): Avoid "statement with no effect" warning.
 391
 392 2010-02-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
 393
 394         * solib-svr4.c (enable_break <target_auxv_search>): New variable
 395         addr_bit.  Adjust LOAD_ADDR sign for cross-arch inferiors.
 396
 397 2010-02-17  Tristan Gingold  <gingold@adacore.com>
 398             Petr Hluzín <petr.hluzin@gmail.com>
 399
 400         * avr-tdep.c (avr_scan_prologue): Convert an if statement to a
 401         gdb_assert.  Fix info->size for SIG prologue.
 402
 403 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
 404
 405         * infcmd.c (show_inferior_tty_command): Check for NULL.
 406         Correct output message.
 407
 408 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
 409
 410         * linespec.c (decode_line_1): Handle FILE:FUNCTION even if
 411         FUNCTION contains parentheses.  Improve removal of a trailing
 412         single quote.
 413
 414 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
 415
 416         * gcore.c (do_bfd_delete_cleanup): New function.
 417         (gcore_command): Use it.  Discard the cleanup after success.
 418         (gcore_copy_callback): Delete dead code.
 419
 420 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
 421
 422         * symfile.c (addr_info_make_relative): Always use
 423         find_lowest_section.
 424
 425 2010-02-16  Sami Wagiaalla <swagiaal@redhat.com>
 426
 427         * NEWS: Added entry for namespace fixes.
 428
 429 2010-02-15  Tom Tromey  <tromey@redhat.com>
 430
 431         * dwarf2read.c (guess_structure_name): Allocate name on the
 432         objfile obstack.
 433
 434 2010-02-15  Tom Tromey  <tromey@redhat.com>
 435
 436         * c-typeprint.c (c_type_print_base): Reverse order of test.
 437
 438 2010-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
 439
 440         * solib-svr4.c (LM_ADDR_CHECK): New variable minpagesize.  Optionally
 441         initialize it from ELF BFD.  Extend the prelink condition by it.
 442
 443 2010-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
 444
 445         * defs.h (parse_pid_to_attach): New.
 446         * utils.c (parse_pid_to_attach): New.
 447         * darwin-nat.c (darwin_attach): Replace ARGS parsing by parse_pid.
 448         * gnu-nat.c (gnu_attach): Likewise.
 449         * nto-procfs.c (procfs_attach): Likewise.
 450         * procfs.c (procfs_attach): Likewise.
 451         * windows-nat.c (windows_attach): Likewise.
 452         * inf-ptrace.c (inf_ptrace_attach): Likewise.  Remove variable dummy.
 453         * inf-ttrace.c (inf_ttrace_attach): Likewise.
 454         * remote.c (extended_remote_attach_1): Likewise.  New comment on getpid
 455         check.
 456
 457 2010-02-14  Masaki Muranaka  <monaka@monami-software.com>
 458
 459         * MAINTAINERS: Add myself for write after approval privileges.
 460
 461 2010-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 462
 463         * solib-svr4.c: (LM_ADDR_CHECK): Move variable align to a more inner
 464         block.
 465
 466 2010-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 467
 468         * solib-svr4.c: (LM_ADDR_CHECK): Print successful prelink adjustment
 469         only if INFO_VERBOSE.
 470
 471 2010-02-12  Tomas Holmberg <th@virtutech.com>
 472
 473         * mi/mi-main.c: Added the --reverse flag to the following MI
 474         commands: exec-continue, exec-finish, exec-next, exec-step,
 475         exec-next-instruction, exec-step-instruction. This is to
 476         support reverse execution over the MI interface to gdb.
 477
 478 2010-02-12  Pedro Alves  <pedro@codesourcery.com>
 479
 480         * tracepoint.c (_initialize_tracepoint): Specify that the address
 481         range of `tfind outsize' is exclusive, and that the address range
 482         of `tfind range' is inclusive, in the commands' help strings.
 483
 484 2010-02-12  Joel Brobecker  <brobecker@adacore.com>
 485
 486         Spurious "dll not found" error messages on x64-windows.
 487         * windows-nat.c: Add include of complaints.h.
 488         (handle_unload_dll): Change dll-not-found error into a complaint.
 489
 490 2010-02-12  Pedro Alves  <pedro@codesourcery.com>
 491
 492         * breakpoint.c (allocate_bp_location): Use bp_loc_other for
 493         bp_tracepoint and bp_fast_tracepoint, not
 494         bp_loc_software_breakpoint.
 495         (update_global_location_list): Tracepoints are never duplicates of
 496         anything.
 497
 498 2010-02-12  Pedro Alves  <pedro@codesourcery.com>
 499
 500         * breakpoint.c (break_command_really): Change return type to int.
 501         Return false if no breakpoint was created, true otherwise.
 502         (trace_command): Don't set the tracepoint count if no tracepoint
 503         was created.
 504         (ftrace_command): Ditto.
 505         (create_tracepoint_from_upload): Bail out if the tracepoint wasn't
 506         created in the breakpoints table.
 507
 508 2010-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 509             Ulrich Weigand  <uweigand@de.ibm.com>
 510
 511         * solib-svr4.c (LM_ADDR_CHECK): New comment on PPC-aware condition.
 512
 513 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
 514
 515         * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out if
 516         the offset value isn't of integral type.
 517
 518 2010-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 519
 520         * breakpoint.c (delete_breakpoint) <bpt->related_breakpoint != NULL>:
 521         New.
 522
 523 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
 524
 525         * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out on
 526         non-subscriptable types.
 527         * valarith.c (binop_types_user_defined_p): New, abstracted out
 528         from ...
 529         (binop_user_defined_p): ... this.
 530         * value.h (binop_types_user_defined_p): Declare.
 531
 532 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
 533
 534         * tracepoint.c (tfile_open): Remove spurious discard_cleanups.
 535         Merge uploaded TSVs before merging uploaded tracepoints.
 536
 537 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
 538
 539         * ax-gdb.c (gen_deref): Don't allow dereferencing void pointers.
 540
 541 2010-02-11  Vladimir Prus  <vladimir@codesourcery.com>
 542
 543         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Add extra
 544         whitespace character after a dot in comment.
 545         (mi_cmd_stack_list_arguments, mi_cmd_stack_list_variables):
 546         Likewise.
 547         (list_args_or_locals): For the 'all' (that is
 548         -stack-list-variables) case, always output list of tuples.
 549         Output 'arg' field if variable is argument.
 550
 551 2010-02-10  Tom Tromey  <tromey@redhat.com>
 552
 553         * parser-defs.h (parser_debug): Declare.
 554         * parse.c (_initialize_parse): Install "debug parser" set/show
 555         command.
 556         (parser_debug): New global.
 557         (show_parserdebug): New function.
 558         * c-exp.y (c_parse): Set yydebug.
 559
 560 2010-02-10  H.J. Lu  <hongjiu.lu@intel.com>
 561
 562         * target-descriptions.c (tdesc_type): Add TDESC_TYPE_I387_EXT,
 563         TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
 564         (tdesc_predefined_types): Add i387_ext, i386_eflags and
 565         i386_mxcsr.
 566         (tdesc_find_type): New.
 567         (tdesc_gdb_type): Use tdesc_find_type.  Handle TDESC_TYPE_I387_EXT,
 568         TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
 569
 570         * target-descriptions.h (tdesc_find_type): New.
 571
 572 2010-02-10  Michael Snyder  <msnyder@vmware.com>
 573
 574         * gdb-gdb.py: Comment fix.
 575
 576 2010-02-09  Tristan Gingold  <gingold@adacore.com>
 577
 578         * machoread.c (macho_symfile_relocate): New function.
 579         (macho_sym_fns): Use macho_symfile_relocate instead of
 580         default_symfile_relocate.
 581         (macho_oso_data): New type.
 582         (current_oso): New variable.
 583         (macho_add_oso_symfile): Do not compute section_addr_info, but
 584         instead set vma of sections.
 585         Do not set SYMFILE_VERBOSE to call symbol_file_add_from_bfd.
 586         Set and clear current_oso.
 587
 588 2010-02-09  Joel Brobecker  <brobecker@adacore.com>
 589
 590         Wrong type description for tagged type parameter.
 591         * ada-lang.c (ada_evaluate_subexp) [OP_VAR_VALUE]: When noside is
 592         EVAL_AVOID_SIDE_EFFECTS, also handle the case when type is a
 593         reference to a tagged type.
 594
 595 2010-02-09  Tristan Gingold  <gingold@adacore.com>
 596
 597         * objfiles.c (objfile_separate_debug_iterate): Do not iterate on
 598         brothers of the parent.
 599
 600 2010-02-08  Tom Tromey  <tromey@redhat.com>
 601
 602         PR c++/8017:
 603         * value.h: Update.
 604         * valops.c (search_struct_field): Make 'name' const.
 605         (search_struct_method): Likewise.
 606         (find_method_list): Make 'method' const.
 607         (value_struct_elt): Make 'name' and 'err' const.
 608         (value_find_oload_method_list): Make 'method' const.
 609         (find_overload_match): Make 'name' const.
 610         * eval.c (evaluate_subexp_standard): New locals function,
 611         function_name.
 612         <OP_FUNCALL>: Handle OP_SCOPE specially.
 613
 614 2010-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
 615
 616         * infrun.c (handle_inferior_event): Do not look up regcache
 617         for exited processes.
 618
 619 Mon Feb  8 13:17:10 2010  Chris Moller  <moller@mollerware.com>
 620
 621         PR gdb/10728
 622         * valarith.c (value_ptrdiff): Added a test for a zero type length,
 623         warn if found, and assume length = 1.
 624
 625 2010-02-08  Chris Moller  <cmoller@redhat.com>
 626
 627         PR gdb/9067
 628         * cp-valprint.c (cp_print_value_fields) Fix use of obstacks.
 629         cp_print_static_field)  Fix use of obstacks.
 630
 631 2010-02-08  Pedro Alves  <pedro@codesourcery.com>
 632
 633         * linux-nat.c (linux_nat_resume): In non-stop, also only tag
 634         resumed LWPs as resumed.
 635         (linux_nat_wait_1): If there's no resumed LWP in the set of LWPs
 636         we're waiting for, bail out with TARGET_WAITKIND_IGNORE, instead
 637         of throwing an internal error.  If an LWP of a process we're not
 638         waiting for reports a signal, don't force collecting a SIGSTOP,
 639         and if it was breakpoint hit in non-stop mode, cancel it.  Don't
 640         go through all LWPs cancelling breakpoints in non-stop mode.
 641         (resume_stopped_resumed_lwps): New.
 642         (linux_nat_wait): Use it.
 643
 644 2010-02-07  H.J. Lu  <hongjiu.lu@intel.com>
 645
 646         * features/Makefile (WHICH): Add i386/i386, i386/i386-linux,
 647         i386/amd64 and i386/amd64-linux.
 648         (i386/i386-expedite): New.
 649         (i386/i386-linux-expedite): Likewise.
 650         (i386/amd64-expedite):Likewise.
 651         (i386/amd64-linux-expedite): Likewise.
 652         ($(outdir)/i386/i386-linux.dat): Likewise.
 653         ($(outdir)/i386/amd64.dat): Likewise.
 654         ($(outdir)/i386/amd64-linux.dat): Likewise.
 655
 656         * features/i386/32bit-core.xml: New.
 657         * features/i386/32bit-linux.xml: Likewise.
 658         * features/i386/32bit-sse.xml: Likewise.
 659         * features/i386/64bit-core.xml: Likewise.
 660         * features/i386/64bit-linux.xml: Likewise.
 661         * features/i386/64bit-sse.xml: Likewise.
 662         * features/i386/i386-linux.xml: Likewise.
 663         * features/i386/i386.xml: Likewise.
 664         * features/i386/amd64-linux.xml: Likewise.
 665         * features/i386/amd64.xml: Likewise.
 666         * features/i386/i386-linux.c: Likewise.
 667         * features/i386/i386.c: Likewise.
 668         * features/i386/amd64-linux.c: Likewise.
 669         * features/i386/amd64.c: Likewise.
 670
 671 2010-02-05  Sami Wagiaalla  <swagiaal@redhat.com>
 672
 673         PR c++/7935:
 674         * cp-support.h: Added char* alias element to using_direct data
 675         struct.
 676         (cp_add_using): Added char* alias argument.
 677         (cp_add_using_directive): Ditto.
 678         * cp-namespace.c: Updated with the above changes.
 679         (cp_lookup_symbol_imports): Check for aliases.
 680         * dwarf2read.c (read_import_statement): Figure out local alias
 681         for the import and pass it on to cp_add_using.
 682         (read_namespace): Pass alias argument to cp_add_using.
 683
 684 2010-02-05  Hui Zhu  <teawater@gmail.com>
 685
 686         * defs.h (gdb_bfd_errmsg): New extern.
 687         * exec.c (exec_file_attach): Change bfd_errmsg to
 688         gdb_bfd_errmsg.
 689         * utils.c (AMBIGUOUS_MESS1): New macro.
 690         (AMBIGUOUS_MESS2): New macro.
 691         (gdb_bfd_errmsg): New function.
 692
 693 2010-02-04  Doug Evans  <dje@google.com>
 694
 695         * solib-svr4.c (enable_break): Add comment.
 696
 697 2010-02-04  Anthony Green  <green@moxielogic.com>
 698
 699         * moxie-tdep.c (moxie_analyze_prologue): Fail protocol analysis
 700         gracefully.
 701
 702 2010-02-04  Tom Tromey  <tromey@redhat.com>
 703
 704         * valops.c (search_struct_field): Account for
 705         value_embedded_offset.  Fix check for virtual base past the end of
 706         the object.  Use value_copy when making a slice of the value.
 707
 708 2010-02-04  H.J. Lu  <hongjiu.lu@intel.com>
 709
 710         PR tui/9622
 711         * tui/tui-interp.c (tui_init): Call tui_initialize_readline
 712         only if gdb_stdout is a tty.
 713
 714 2010-02-04  H.J. Lu  <hongjiu.lu@intel.com>
 715
 716         * target-descriptions.c: Include "osabi.h".
 717         (maint_print_c_tdesc_cmd): Generate set_tdesc_osabi for valid
 718         OSABI.
 719
 720 2010-02-04  Tristan Gingold  <gingold@adacore.com>
 721
 722         * machoread.c (macho_add_oso): Renamed to macho_register_oso.
 723         (macho_symtab_read): Adjust calls to macho_add_oso.
 724         (macho_oso_symfile): Renamed to macho_symfile_read_all_oso.
 725         (macho_symfile_read): Adjust call to macho_oso_symfile.
 726         (macho_new_init): Move this function after declarations.
 727         (macho_symfile_init): Ditto.
 728         * darwin-nat-info.c (darwin_lib_gdb_ports): Remove.
 729         * darwin-nat.c (darwin_lookup_task): Remove unused prototype.
 730
 731 2010-02-04  Vladimir Prus  <vladimir@codesourcery.com>
 732
 733         Include MI command in remotelog.
 734
 735         * mi/mi-main.c (mi_execute_command): Call target_log_command.
 736
 737 2010-02-03  H.J. Lu  <hongjiu.lu@intel.com>
 738
 739         * remote.c (remote_state): Remove gdbarch.
 740         (init_remote_state): Don't set gdbarch.
 741         (remote_query_supported): Pass target_gdbarch instead of
 742         rs->gdbarch to gdbarch_qsupported.
 743
 744 2010-02-03  H.J. Lu  <hongjiu.lu@intel.com>
 745
 746         * gdbarch.sh: Add qsupported.
 747
 748         * gdbarch.c: Regenerated.
 749         * gdbarch.h: Likewise.
 750
 751         * remote.c (remote_state): Add gdbarch.
 752         (init_remote_state): Set gdbarch.
 753         (remote_query_supported): Support gdbarch_qsupported.
 754
 755 2010-02-03  Daniel Jacobowitz  <dan@codesourcery.com>
 756
 757         * amd64fbsd-nat.c (amd64fbsd_supply_pcb): Also check for
 758         __FreeBSD_kernel_version.
 759
 760 2010-02-03  Tristan Gingold  <gingold@adacore.com>
 761
 762         * symfile.h (struct sym_fns): Add sym_relocate field.
 763         (default_symfile_relocate): New prototype.
 764         (symfile_relocate_debug_section): First argument is now an objfile.
 765         * symfile.c (default_symfile_relocate): Rename from
 766         symfile_relocate_debug_section, first argument is now an objfile.
 767         (symfile_relocate_debug_section): New function.
 768         * coffread.c (coff_sym_fns): Set sym_relocate field.
 769         * somread.c (som_sym_fns): Ditto.
 770         * mipsread.c (ecoff_sym_fns): Ditto.
 771         * machoread.c (macho_sym_fns): Ditto.
 772         * elfread.c (elf_sym_fns): Ditto.
 773         * dwarf2read.c (dwarf2_read_section): Ditto.
 774         * xcoffread.c (xcoff_sym_fns): Ditto.
 775         * dbxread.c (aout_sym_fns): Ditto.
 776         (dbx_psymtab_to_symtab): Adjust call to symfile_relocate_debug_section.
 777         (elfstab_build_psymtabs): Ditto.
 778
 779 2010-02-03  H.J. Lu  <hongjiu.lu@intel.com>
 780
 781         * defs.h (MAX_REGISTER_SIZE): Increase to 32.
 782
 783 2010-02-02  Tom Tromey  <tromey@redhat.com>
 784
 785         * valops.c (value_cast_structs): Try downcasting using the RTTI
 786         type.
 787
 788 2010-02-02  Tom Tromey  <tromey@redhat.com>
 789
 790         * gnu-v2-abi.c: Don't include gnu-v2-abi.h.
 791         (gnuv2_baseclass_offset): Now static.
 792         * Makefile.in (HFILES_NO_SRCDIR): Remove gnu-v2-abi.h.
 793         * gnu-v2-abi.h: Remove.
 794
 795 2010-02-02  Tom Tromey  <tromey@redhat.com>
 796
 797         * m2-typeprint.c (m2_record_fields): Don't use
 798         TYPE_DECLARED_TYPE.
 799         * gdbtypes.h (TYPE_DECLARED_CLASS): New macro.
 800         (struct main_type) <flag_declared_class>: New field.
 801         (struct cplus_struct_type) <declared_type>: Remove.
 802         <ntemplate_args>: Move earlier.
 803         (DECLARED_TYPE_CLASS, DECLARED_TYPE_UNION, DECLARED_TYPE_STRUCT)
 804         (DECLARED_TYPE_TEMPLATE): Remove.
 805         (TYPE_DECLARED_TYPE): Remove.
 806         * gdbtypes.c (lookup_union): Don't use TYPE_DECLARED_TYPE.
 807         * dwarf2read.c (read_structure_type): Set TYPE_DECLARED_CLASS.
 808         * c-typeprint.c (c_type_print_base): Use TYPE_DECLARED_CLASS, not
 809         TYPE_DECLARED_TYPE.
 810
 811 2010-02-02  Tom Tromey  <tromey@redhat.com>
 812
 813         PR c++/11226, PR c++/9629, PR c++/9688, PR c++/8890:
 814         * valops.c (search_struct_field): Compute nbases after calling
 815         CHECK_TYPEDEF.
 816         (check_field): Call CHECK_TYPEDEF.
 817         * cp-valprint.c (cp_print_value): Pass correct address to
 818         baseclass_offset.  Fix check for virtual base past the end of the
 819         object.  Don't offset address passed to cp_print_value_fields or
 820         apply_val_pretty_printer.
 821         (cp_print_value_fields): Fix call to val_print.
 822         (cp_print_value_fields_rtti): New function.
 823         * c-valprint.c (c_val_print): Use cp_print_value_fields_rtti.
 824         * p-valprint.c (pascal_object_print_value_fields): Fix call to
 825         val_print.
 826         * python/py-prettyprint.c (apply_val_pretty_printer): Add embedded
 827         offset to address.
 828         * language.h (struct language_defn) <la_val_print>: Document.
 829         * c-lang.h (cp_print_value_fields_rtti): Declare.
 830
 831 2010-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 832
 833         PR libc/11214:
 834         * linux-low.c (linux_tracefork_child) [!(__UCLIBC__ && HAS_NOMMU)]: New.
 835         (linux_test_for_tracefork): Move `stack' into [__UCLIBC__ && HAS_NOMMU].
 836         (linux_test_for_tracefork) [!(__UCLIBC__ && HAS_NOMMU)]: New.
 837
 838 2010-02-01  Michael Matz  <matz@suse.de>
 839             Daniel Jacobowitz  <dan@codesourcery.com>
 840
 841         * i386-tdep.c (i386_frame_cache): Assume valid anonymous
 842         functions use a frame pointer.
 843
 844 2010-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 845
 846         * solib-svr4.c (scan_dyntag): New variable dyn_addr.  Replace gdb_assert
 847         by a conditional setting DYN_ADDR.  Use DYN_ADDR.
 848         * config/djgpp/fnchange.lst: Add translations for
 849         symbol-without-target_section.exp and symbol-without-target_section.c.
 850
 851 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 852
 853         * gdbarch.sh: Set LANG and LC_ALL to C, not c.
 854         (remote_breakpoint_for_pc): Correct invalid_p check.
 855         * gdbarch.c: Regenerated.
 856
 857 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 858
 859         * arm-tdep.c (arm_find_mapping_symbol): New function, from
 860         arm_pc_is_thumb.
 861         (arm_pc_is_thumb): Use arm_find_mapping_symbol.
 862         (extend_buffer_earlier): New function.
 863         (MAX_IT_BLOCK_PREFIX, IT_SCAN_THRESHOLD): New constants.
 864         (arm_adjust_breakpoint_address): New function.
 865         (arm_gdbarch_init): Register arm_adjust_breakpoint_address.
 866
 867 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 868
 869         * arm-linux-tdep.c (arm_linux_thumb2_be_breakpoint)
 870         (arm_linux_thumb2_le_breakpoint): New constants.
 871         (arm_linux_init_abi): Set thumb2_breakpoint and
 872         thumb2_breakpoint_size.
 873         * arm-tdep.c (thumb_insn_size, thumb_advance_itstate): New functions.
 874         (thumb_get_next_pc): Add a comment.  Rename IT to ITSTATE.
 875         Implement support for single stepping through IT blocks if
 876         a 32-bit Thumb breakpoint instruction is available.
 877         (arm_breakpoint_from_pc): If a 32-bit Thumb breakpoint instruction
 878         is available, use it when needed.
 879         (arm_remote_breakpoint_from_pc): New function.
 880         (arm_gdbarch_init): Register arm_remote_breakpoint_from_pc.
 881         * arm-tdep.h (struct gdbarch_tdep): Correct thumb_breakpoint
 882         comment.  Add thumb2_breakpoint and thumb2_breakpoint_size.
 883
 884 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 885
 886         * arch-utils.c (default_remote_breakpoint_from_pc): New function.
 887         * arch-utils.h (default_remote_breakpoint_from_pc): Declare.
 888         * gdbarch.c, gdbarch.h: Regenerated.
 889         * gdbarch.sh (remote_breakpoint_from_pc): New architecture method.
 890         * remote.c (remote_insert_breakpoint, remote_insert_hw_breakpoint): Use
 891         gdbarch_remote_breakpoint_from_pc.
 892
 893 2010-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
 894
 895         * infrun.c (prepare_to_proceed): Handle other signals which might
 896         match a breakpoint.
 897         (handle_inferior_event): Move the check for unusual breakpoint
 898         signals earlier.
 899
 900 2010-01-29  Paul Hilfinger  <hilfinger@adacore.com>
 901
 902         amd64 - function returning record with field straddling 2 registers.
 903         * amd64-tdep.c (amd_classify_aggregate): Handle the case of
 904         a record of length <= 16 in which a field straddles the two
 905         eightbytes.
 906
 907 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
 908
 909         Implement return values on amd64-windows.
 910         * amd64-windows-tdep.c: #include gdbcore.h and regcache.h.
 911         (amd64_windows_return_value): New function.
 912         (amd64_windows_init_abi): Call set_gdbarch_return_value with
 913         amd64_windows_return_value.
 914
 915 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
 916
 917         amd64-windows: 32 bytes allocated on stack by caller for integer
 918         parameter registers.
 919         * i386-tdep.h (struct gdbarch_tdep): Add new field
 920         integer_param_regs_saved_in_caller_frame.
 921         * amd64-windows-tdep.c (amd64_windows_init_abi): Set
 922         tdep->integer_param_regs_saved_in_caller_frame to 1.
 923         * amd64-tdep.c (amd64_push_dummy_call): Allocate some memory on
 924         stack if tdep->integer_param_regs_saved_in_caller_frame is set.
 925
 926 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
 927
 928         amd64-windows: memory args passed by pointer during function calls.
 929         * i386-tdep.h (gdbarch_tdep): Add field memory_args_by_pointer.
 930         * amd64-tdep.c (amd64_push_arguments): Add handling of architectures
 931         where tdep->memory_args_by_pointer is non-zero.
 932         * amd64-windows-tdep.c (amd64_windows_init_abi): Set
 933         tdep->memory_args_by_pointer to 1.
 934
 935 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
 936
 937         amd64-windows: Integer parameters in function calls.
 938         * i386-tdep.h (enum amd64_reg_class): New, moved here from
 939         amd64-tdep.c.
 940         (struct gdbarch_tdep): Add fields call_dummy_num_integer_regs,
 941         call_dummy_integer_regs, and classify.
 942         * amd64-tdep.h (amd64_classify): Add declaration.
 943         * amd64-tdep.c (amd64_dummy_call_integer_regs): New static constant.
 944         (amd64_reg_class): Delete, moved to i386-tdep.h.
 945         (amd64_classify): Make non-static.  Move declaration to amd64-tdep.h.
 946         Replace call to amd64_classify by call to tdep->classify.
 947         (amd64_push_arguments): Get the list of registers to use for
 948         passing integer parameters from the gdbarch tdep structure,
 949         rather than using a hardcoded one.  Replace calls to amd64_classify
 950         by calls to tdep->classify.
 951         (amd64_push_dummy_call): Get the register number used for
 952         the "hidden" argument from tdep->call_dummy_integer_regs.
 953         (amd64_init_abi): Initialize tdep->call_dummy_num_integer_regs
 954         and tdep->call_dummy_integer_regs.  Set tdep->classify.
 955         * amd64-windows-tdep.c: Add include of gdbtypes.h.
 956         (amd64_windows_dummy_call_integer_regs): New static global.
 957         (amd64_windows_classify): New function.
 958         (amd64_windows_init_abi): Initialize tdep->call_dummy_num_integer_regs
 959         tdep->call_dummy_integer_regs and tdep->classify.
 960
 961 2010-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
 962
 963         * regcache.c (regcache_xmalloc): Add aspace argument.  Use it
 964         for the new regcache.  All callers updated.
 965         (regcache_cpy, regcache_cpy_no_passthrough): Do not set aspace here.
 966         (get_thread_arch_regcache): Do not set aspace here.
 967         * regcache.h (regcache_xmalloc): Update declaration.
 968
 969         * frame.c, infcall.c, ppc-linux-tdep.c: Calls to
 970         regcache_xmalloc updated.
 971
 972 2010-01-28  Joel Brobecker  <brobecker@adacore.com>
 973
 974         Another -Wunused-function error in procfs.c (sparc-solaris)
 975         * procfs.c (insert_dbx_link_breakpoint): Delete declaration.  Move up.
 976         Only define if SYS_syssgi is defined.
 977         (remove_dbx_link_breakpoint): Delete declaration.  Move up.
 978         (dbx_link_addr, insert_dbx_link_bpt_in_file)
 979         (insert_dbx_link_bpt_in_region): Move up.  Only define if SYS_syssgi
 980         is itself defined.
 981
 982 2010-01-27  Christopher Faylor  <me+cygwin@cgf.cx>
 983
 984         * windows-nat.c (windows_initialization_done): New variable.
 985         (get_windows_debug_event): Issue error when process dies before
 986         completely initializing.
 987         (do_initial_windows_stuff): Set flag to indicate when we are done with
 988         the initial steps of attaching to the child.
 989
 990 2010-01-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 991
 992         * symtab.h (struct symbol <symtab>): New comment on NULL values.
 993
 994 2010-01-27  Doug Evans  <dje@google.com>
 995
 996         * solib-svr4.c (solib_break_names): Add __dl_rtld_db_dlactivity.
 997
 998         * breakpoint.c (bpstat_stop_status): Delete useless code.
 999
1000 2010-01-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
1001
1002         * printcmd.c (display_uses_solib_p): Remove variable section.  Access
1003         objfile via SYMBOL_SYMTAB.
1004
1005 2010-01-26  Tom Tromey  <tromey@redhat.com>
1006
1007         PR exp/7643:
1008         * eval.c (evaluate_subexp_for_address) <UNOP_IND>: Call
1009         coerce_array on result.
1010
1011 2010-01-26  Sami Wagiaalla  <swagiaal@redhat.com>
1012
1013         * cp-namespace.c (cp_lookup_symbol_namespace): Added
1014         search_parent argument.
1015         (cp_add_using): Initialize 'searched' field.
1016         (reset_directive_searched): New function.
1017         * cp-support.h: Add 'searched' field to using_direct struct.
1018         (cp_lookup_symbol_imports): Ditto.
1019         * cp-namespace.c (cp_lookup_symbol_imports): Ditto.
1020         Perform recursive search.
1021         Implement non parent search.
1022         * valops.c (value_maybe_namespace_elt): Updated.
1023
1024 2010-01-26  Sami Wagiaalla  <swagiaal@redhat.com>
1025
1026         PR gdb/10929:
1027         * dwarf2read.c (read_lexical_block_scope): Create blocks for
1028         scopes which contain using directives even if they contain no
1029         declarations.
1030         * symtab.c (lookup_symbol_aux): Pass lowest level block to
1031         la_lookup_symbol_nonlocal.
1032         * cp-namespace.c (cp_lookup_symbol_nonlocal): call
1033         cp_lookup_symbol_namespace.
1034         (cp_lookup_symbol_namespace): Perform an import lookup at every
1035         block level.
1036         (cp_lookup_symbol_imports): New function.
1037         (cp_lookup_symbol_in_namespace): New function.
1038
1039 2010-01-25  Tom Tromey  <tromey@redhat.com>
1040
1041         PR gdb/11049:
1042         * c-valprint.c (c_val_print): Fix test of extract_unsigned_integer
1043         result.
1044
1045 2010-01-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1046
1047         * configure.ac: Only use host_os part when disabling TUI on osf.
1048         Use test to check variables, prefix strings with x.
1049         * configure: Regenerate.
1050
1051         * solib-osf.c (osf_current_sos): Initialize tail.
1052
1053 2010-01-25  gingold  <gingold@adacore.com>
1054
1055         * windows-nat.c (windows_continue): Use %x to print thread id.
1056         (get_windows_debug_event): Ditto.
1057
1058 2010-01-22  Tom Tromey  <tromey@redhat.com>
1059
1060         PR symtab/11199:
1061         * dwarf2read.c (quirk_gcc_member_function_pointer): Change return
1062         type and arguments.  Use smash_to_methodptr_type.
1063         (read_structure_type): Call quirk_gcc_member_function_pointer
1064         later.
1065         * gdbtypes.h (smash_to_methodptr_type): Declare.
1066         * gdbtypes.c (smash_to_methodptr_type): New function.
1067         (lookup_methodptr_type): Use it.
1068
1069 2010-01-21  Tom Tromey  <tromey@redhat.com>
1070
1071         PR symtab/11198:
1072         * symtab.h (lookup_minimal_symbol_and_objfile): Declare.
1073         * minsyms.c (lookup_minimal_symbol_and_objfile): New function.
1074         * glibc-tdep.c (find_minsym_and_objfile): Remove.
1075         (glibc_skip_solib_resolver): Use
1076         lookup_minimal_symbol_and_objfile.
1077
1078 2010-01-21  Kai Tietz  <kai.tietz@onevision.com>
1079
1080         * inflow.c (check_syscall): Guard by #if clause for GO32 and
1081         WIN32 targets.
1082
1083 2010-01-20  Tom Tromey  <tromey@redhat.com>
1084
1085         PR backtrace/10770:
1086         * valarith.c (value_binop): Handle BINOP_GTR, BINOP_LEQ, and
1087         BINOP_GEQ.  Handle BINOP_NOTEQUAL in the signed case.
1088         * dwarf2expr.c (new_dwarf_expr_context): Allocate
1089         dwarf_stack_values, not CORE_ADDRs.
1090         (execute_stack_op): Change DW_OP_div and comparison operators to
1091         use signed operands.
1092
1093 2010-01-20  Vladimir Prus  <vladimir@codesourcery.com>
1094
1095         Per-inferior args and tty and environment.
1096
1097         * infcmd.c (inferior_args): Rename to ...
1098         (inferior_args_scratch): ... this.
1099         (inferior_io_terminal): Rename to ...
1100         (inferior_io_terminal_scratch): ... this.
1101         (inferior_argc, inferior_argv): Remove.
1102         (set_inferior_io_terminal, get_inferior_io_terminal): Store
1103         inside current_inferior().
1104         (set_inferior_tty_command, show_inferior_tty_command): New.
1105         (get_inferior_args, set_inferior_args): Store inside
1106         current_inferior().
1107         (notice_args_set): Likewise and rename to...
1108         (set_args_command): ... this.
1109         (set_inferior_args_vector): Likewise.
1110         (notice_args_read): Rename to...
1111         (show_args_command): ...new.
1112         (tty_command): Remove.
1113         (run_command_1): Don't free old args, as they are freed by
1114         set_inferior_arg now.
1115         (run_no_args_command): Likewise.
1116         (inferior_environ): Remove.
1117         (run_command_1): Use environment of the current inferior.
1118         (environment_info, set_environment_command)
1119         (unset_environment_command, path_info, path_command): Likewise.
1120         (_initialize_infcmd): Adjust for function and variable renames.
1121         Do not init inferior_environ.
1122         * inferior.h (set_inferior_arg): Adjust prototype.
1123         (struct inferior): New fields args, argc, argv, terminal, environment.
1124         (inferior_environ): Remove declaration.
1125         * inferior.c (free_inferior): Free new fields.
1126         (add_inferior_silent): Initialize 'environment' field.
1127         * main.c (captured_main): Set arguments only after the initial
1128         inferior has been created.  Set set_inferior_io_terminal,
1129         not tty_command.
1130         * mi/mi-main.c (mi_cmd_env_path): Use environment of the current
1131         inferior.
1132         (_initialize_mi_cmd_env): Adjust for disappearance of global
1133         inferior_environ.
1134         * solib.c (solib_find): Use environment of the current inferior.
1135
1136 2010-01-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
1137
1138         * varobj.c (varobj_add_child, install_dynamic_child): Wrap into #if
1139         HAVE_PYTHON.
1140         (instantiate_pretty_printer): Move HAVE_PYTHON outside of the function.
1141
1142 2010-01-20  Joel Brobecker  <brobecker@adacore.com>
1143
1144         Get rid of ada-lang.c:function_name_from_pc.
1145         * ada-lang.c: Add "stack.h" #include.
1146         (function_name_from_pc): Delete.
1147         (is_known_support_routine): Replace call to function_name_from_pc
1148         by call to find_frame_funname.
1149         (ada_unhandled_exception_name_addr_from_raise): Likewise.
1150
1151 2010-01-19  Tom Tromey  <tromey@redhat.com>
1152
1153         PR c++/11026:
1154         * dwarf2read.c (read_partial_die): Allocate partial DIE's name on
1155         objfile obstack.
1156
1157 2010-01-19  Tom Tromey  <tromey@redhat.com>
1158
1159         * top.c (stop_sig, float_handler, do_nothing): Remove.
1160
1161 2010-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
1162
1163         * breakpoint.c (watchpoint_check): Check the call
1164         gdbarch_in_function_epilogue_p before calling frame_find_by_id.
1165         Extend the comment.
1166         * config/djgpp/fnchange.lst: Add translations for
1167         watchpoint-cond-gone.exp, watchpoint-cond-gone.c and
1168         watchpoint-cond-gone-stripped.c.
1169
1170 2010-01-19  Tom Tromey  <tromey@redhat.com>
1171
1172         PR c++/8000:
1173         * dwarf2read.c (partial_die_parent_scope): Put enumeration type
1174         into parent scope, and enumerator into grandparent scope.
1175
1176 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
1177
1178         * NEWS: Add entry for "set/show ada trust-PAD-over-XVS" commands.
1179
1180 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
1181
1182         * configure.host: Make x86_64-*-solaris2.1[0-9]* an alias of
1183         i[34567]86-*-solaris2.1[0-9]*.
1184         * configure.tgt: Likewise.
1185
1186 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
1187
1188         * NEWS: Document the source command enhancement allowing it
1189         to load Python scripts. Document the "set/show script-extension"
1190         commands.
1191
1192 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
1193
1194         Add -Wunused-function to compile flags.
1195         * configure.ac: Add -Wunused-function to build_warnings.
1196         * configure: Regenerate.
1197
1198 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
1199
1200         "delete" ada-lex.c:input function, not used.
1201         * ada-lex.l: #define YY_NO_INPUT.
1202
1203 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
1204
1205         Delete free_named_symtabs and associated cleanup.
1206         * symfile.h (free_named_symtabs): Delete declaration.
1207         * symfile.c: Remove some commented out code (clear_symtab_users_once).
1208         (cashier_psymtab): Comment function out.
1209         Delete declaration.
1210         (free_named_symtabs): Delete.
1211         * coffread.c (coff_end_symtab): Remove call to free_named_symtabs.
1212         * dbxread.c (end_psymtab): Likewise.
1213         * dwarf2read.c (process_psymtab_comp_unit): Ditto.
1214         * exec.c (exec_close_1): Ditto.
1215         * xcoffread.c (xcoff_end_psymtab): Likewise.
1216
1217 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
1218
1219         * stack.c (print_block_frame_labels): Comment function out.
1220
1221 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
1222
1223         Delete unused or undefined functions.
1224         * breakpoint.c (ep_parse_optional_filename): Delete.
1225         * dcache.c (dcache_write_line): Remove declaration.
1226         * infrun.c (build_infrun): Remove declaration.
1227         * tracepoint.c (tracepoint_save_command): Remove declaration.
1228         * linux-nat.c (init_lwp_list): Delete. No longer used.
1229         * event-loop.c (check_async_signal_handlers): Delete declaration.
1230         * infrun.c (init_execution_control_state): Delete.
1231         (proceed): Update comment to avoid mentioning
1232         init_execution_control_state.
1233         * target.c (kill_or_be_killed, nosupport_runtime): Delete.
1234         * ada-lang.c (ada_to_static_fixed_value): Delete.
1235         * scm-lang.c (evaluate_subexp_scm): Delete declaration.
1236         * cp-namespace.c (cp_copy_usings): Delete.
1237         * xml-syscall.c (xml_number_of_syscalls): Delete.
1238         * progspace.c (find_program_space_by_num): Delete.
1239         * inflow.c (handle_sigio): Delete declaration.
1240         * hppa-tdep.c (hppa_alignof): Delete.
1241         * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset)
1242         (mipsnbsd_core_osabi_sniffer): Delete.
1243
1244 2010-01-18  Tom Tromey  <tromey@redhat.com>
1245
1246         PR c++/9680:
1247         * c-exp.y (REINTERPRET_CAST, DYNAMIC_CAST, STATIC_CAST)
1248         (CONST_CAST): New tokens.
1249         (exp): Add new productions.
1250         (ident_tokens): Add const_cast, dynamic_cast, static_cast, and
1251         reinterpret_cast.
1252         (is_cast_operator): New function.
1253         (yylex): Handle cast operators specially.
1254         * eval.c (evaluate_subexp_standard) <UNOP_DYNAMIC_CAST,
1255         UNOP_REINTERPRET_CAST>: New cases.
1256         * expprint.c (print_subexp_standard): Likewise.
1257         (op_name_standard): Likewise.
1258         (dump_subexp_body_standard): Likewise.
1259         * parse.c (operator_length_standard): Likewise.
1260         * expression.h (enum exp_opcode): New constants UNOP_DYNAMIC_CAST,
1261         UNOP_REINTERPRET_CAST.
1262         * gdbtypes.c (class_types_same_p): New function.
1263         (is_ancestor): Use it.
1264         (is_public_ancestor): New function.
1265         (is_unique_ancestor_worker): Likewise.
1266         (is_unique_ancestor): Likewise.
1267         * gdbtypes.h (class_types_same_p, is_public_ancestor)
1268         (is_unique_ancestor): Declare.
1269         * valops.c (value_reinterpret_cast): New function.
1270         (dynamic_cast_check_1): Likewise.
1271         (dynamic_cast_check_2): Likewise.
1272         (value_dynamic_cast): Likewise.
1273         * value.h (value_reinterpret_cast, value_dynamic_cast): Declare.
1274
1275 2010-01-18  Joel Brobecker  <brobecker@adacore.com>
1276
1277         Fix build failure when building without Python support.
1278         * python/python.c: Always include exceptions.h, even when HAVE_PYTHON
1279         is not defined.
1280
1281 2010-01-18  Joel Brobecker  <brobecker@adacore.com>
1282
1283         Use XVS field type instead of doing a parallel lookup.
1284         * ada-lang.c (ada_get_base_type): Follow the XVS field type
1285         if it is a reference type instead of doing a type lookup using
1286         the XVS field name.
1287
1288 2010-01-18  Joel Brobecker  <brobecker@adacore.com>
1289
1290         Trust PAD types instead of using PAD___XVS.
1291         * ada-lang.c (trust_pad_over_xvs): New static variable.
1292         (ada_is_aligner_type): If !trust_pad_over_xvs and there is a
1293         parallel XVS type, follow the XVS type instead of the PAD type.
1294         (unwrap_value): Make sure that there is no parallel XVE type
1295         before returning the value as is.
1296         (set_ada_list, show_ada_list): New static variables.
1297         (set_ada_command, show_ada_command): New functions.
1298         (_initialize_ada_language): Add new "set/show ada" prefix commands.
1299         Add new "set/show ada trust-PAD-over-XVS" setting.
1300
1301 2010-01-18  Tom Tromey  <tromey@redhat.com>
1302             Thiago Jung Bauermann  <bauerman@br.ibm.com>
1303
1304         Allow "source" to load python scripts.
1305         * exceptions.h (enum errors): Add UNSUPPORTED_ERROR.
1306         * python/python.c (source_python_script): New function.
1307         * python/python.h (source_python_script): Add declaration.
1308         * cli/cli-cmds.c: #include exceptions.h and python/python.h.
1309         (script_ext_off, script_ext_soft, script_ext_strict)
1310         (script_ext_enums, script_ext_mode): New static constants.
1311         (show_script_ext_mode, find_and_open_script): New functions.
1312         (source_script): Enhance to handle Python scripts.
1313         (init_cli_cmds): Add set/show script-extension commands.
1314
1315 2010-01-16  Stan Shebs  <stan@codesourcery.com>
1316
1317         * tracepoint.h (struct trace_status): Use unsigned long long
1318         instead of size_t.
1319         * tracepoint.c (trace_status_command): Fix printf directive.
1320         (trace_save_command): Check fwrite returns, fix printf directive.
1321         (trace_filename): New global.
1322         (tfile_open): Set it, check read returns.
1323         (tfile_close): Free trace_filename.
1324         (tfile_get_traceframe_address): Check read returns.
1325         (tfile_trace_find): Ditto.
1326         (tfile_fetch_registers): Ditto.
1327         (tfile_xfer_partial): Ditto.
1328         (tfile_get_trace_state_variable_value): Ditto.
1329
1330 2010-01-15  Stan Shebs  <stan@codesourcery.com>
1331
1332         Add trace file support.
1333         * tracepoint.h (enum trace_stop_reason): New enum.
1334         (struct trace_status): New struct.
1335         (parse_trace_status): Declare.
1336         (struct uploaded_tp): Move here from remote.c,
1337         add fields for actions.
1338         (struct uploaded_tsv): New struct.
1339         * tracepoint.c (tfile_ops): New target vector.
1340         (trace_fd): New global.
1341         (tfile_open): New function.
1342         (tfile_close): New function.
1343         (tfile_files_info): New function.
1344         (tfile_get_trace_status): New function.
1345         (tfile_get_traceframe_address): New function.
1346         (tfile_trace_find): New function.
1347         (tfile_fetch_registers): New function.
1348         (tfile_xfer_partial): New function.
1349         (tfile_get_trace_state_variable_value): New function.
1350         (init_tfile_ops): New function.
1351         (_initialize_tracepoint): Call it, add tfile target.
1352         (trace_status): New global.
1353         (current_trace_status): New function.
1354         (trace_running_p): Remove, change all users to get from
1355         current_trace_status()->running.
1356         (get_trace_status): Remove.
1357         (trace_status_command): Call target_get_trace_status directly,
1358         report more detail including tracing stop reasons.
1359         (trace_find_command): Always allow tfind on a file.
1360         (trace_find_pc_command): Ditto.
1361         (trace_find_tracepoint_command): Ditto.
1362         (trace_find_line_command): Ditto.
1363         (trace_find_range_command): Ditto.
1364         (trace_find_outside_command): Ditto.
1365         (trace_frames_offset, cur_offset): Declare as off_t.
1366         (trace_regblock_size): Rename from reg_size, update users.
1367         (parse_trace_status): New function.
1368         (tfile_interp_line): New function.
1369         (disconnect_or_stop_tracing): Ensure current trace
1370         status before asking what to do.
1371         (stop_reason_names): New global.
1372         (trace_save_command): New command.
1373         (get_uploaded_tp): Move here from remote.c.
1374         (find_matching_tracepoint): Ditto.
1375         (merge_uploaded_tracepoints): New function.
1376         (parse_trace_status): Use stop_reason_names.
1377         (_initialize_tracepoint): Define tsave command.
1378         * target.h (target_ops): New fields to_save_trace_data,
1379         to_upload_tracepoints, to_upload_trace_state_variables,
1380         to_get_raw_trace_data, change to_get_trace_status
1381         to take a pointer to a status struct.
1382         (target_save_trace_data): New macro.
1383         (target_upload_tracepoints): New macro.
1384         (target_upload_trace_state_variables): New macro.
1385         (target_get_raw_trace_data): New macro.
1386         * target.c (update_current_target): Add new methods, change
1387         signature of to_get_trace_status.
1388         * remote.c (hex2bin): Make globally visible.
1389         (bin2hex): Ditto.
1390         (remote_download_trace_state_variable): Download name also.
1391         (remote_get_trace_status): Update parameter, use
1392         parse_trace_status.
1393         (remote_save_trace_data): New function.
1394         (remote_upload_tracepoints): New function.
1395         (remote_upload_trace_state_variables): New function.
1396         (remote_get_raw_trace_data): New function.
1397         (remote_start_remote): Use them.
1398         (_initialize_remote_ops): Add operations.
1399         * ax-gdb.c: Include breakpoint.h.
1400         * breakpoint.c (create_tracepoint_from_upload): Use
1401         break_command_really, return tracepoint, warn about unimplemented
1402         parts.
1403         * NEWS: Mention trace file addition.
1404
1405 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
1406
1407         Fix compilation warning on gcc-3.4.
1408         * exec.c (print_section_info): Move the `displacement' variable
1409         initialization to its declaration.
1410
1411 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
1412
1413         * gdb-gdb.py (StructMainTypePrettyPrinter): Fix TYPE_CODE_RANGE
1414         comparison.
1415
1416 2010-01-15  Eric Botcazou  <botcazou@adacore.com>
1417
1418         "info tasks" broken by typedefs in ATCB type definitions.
1419         * ada-lang.c (ada_template_to_fixed_record_type_1): Add call to
1420         ada_check_typedef before retrieving the length of the type for
1421         regular fields.
1422
1423 2010-01-15  Joel Brobecker  <brobecker@adacore.com>
1424
1425         Do not use name-based lookup for unconstrained packed arrays.
1426         * ada-lang.c (find_parallel_type_by_descriptive_type):
1427         Limit the fallback to name-based lookups to the case where
1428         the type is a constrained packed array.
1429
1430 2010-01-15  Joel Brobecker  <brobecker@adacore.com>
1431
1432         Enhance gdb-gdb.py to handle main_type.type_specific.
1433         * gdb-gdb.py: Print the type-specific part of struct main_type.
1434
1435 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
1436
1437         * configure.ac (AC_CHECK_FUNCS): Check for setrlimit and getrlimit.
1438         * configure: Regenerate.
1439         * config.in: Regenerate.
1440         * utils.c: Include sys/resource.h.
1441         (dump_core, can_dump_core): New.
1442         (internal_vproblem): Update the comment.  Check can_dump_core while
1443         setting dump_core_p.  Replace two abort calls by dump_core calls.
1444
1445 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
1446             Eli Zaretskii  <eliz@gnu.org>
1447
1448         * NEWS: Document the PIE support.
1449
1450 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
1451
1452         * linux-tdep.c: Remove includes gdbcore.h, observer.h and elf-bfd.h.
1453         (check_is_pie_binary, _initialize_linux_tdep): Remove.
1454
1455 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
1456
1457         * solib-svr4.c (svr4_exec_displacement): New comment for entry_point.
1458         Replace exec_entry_point call by bfd_get_start_address.
1459
1460 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
1461
1462         Support Valgrind attachments broken by the PIE support.
1463         * auxv.c: Include gdbcore.h.
1464         (procfs_xfer_auxv): Make static.  Reduce its comment.  Drop its
1465         parameters ops, object and annex.  Remove their assertions.
1466         (ld_so_xfer_auxv, memory_xfer_auxv): New function.
1467         * auxv.h (procfs_xfer_auxv): Remove comment.  Rename to ...
1468         (memory_xfer_auxv): ... here.
1469         * linux-nat.c (linux_xfer_partial): Rename procfs_xfer_auxv to
1470         memory_xfer_auxv.
1471         * procfs.c (procfs_xfer_partial): Likewise.
1472         * solib-svr4.c (svr4_relocate_main_executable): New prototype.
1473         (svr4_special_symbol_handling): Call svr4_relocate_main_executable.
1474         (svr4_solib_create_inferior_hook): Conditionalize the
1475         svr4_relocate_main_executable call.
1476
1477 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
1478
1479         * solib-svr4.c (scan_dyntag): Remove variable dyn_addr.  New variable
1480         target_section.  Find SECT in current_target_sections, gdb_assert it.
1481         (elf_lookup_lib_symbol): Pass the binary file if given symfile_objfile.
1482         New variable abfd.
1483         * symtab.c (lookup_objfile_from_block): Return the binary file instead
1484         of separate debug info file.
1485
1486 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
1487
1488         Support PIEs with no symfile_objfile.
1489         * exec.c (print_section_info <abfd == exec_bfd>): Relocate Entry point.
1490         * solib-svr4.c (svr4_relocate_main_executable <exec_bfd>): New block.
1491
1492 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
1493
1494         * solib-svr4.c (svr4_relocate_main_executable): Move the static exec
1495         code part to ...
1496         (svr4_static_exec_displacement): ... a new function.
1497         (svr4_exec_displacement): New function.
1498         (svr4_relocate_main_executable): Call svr4_exec_displacement.  Allocate
1499         new_offsets using alloca now.  Remove variable old_chain and changed.
1500         Call objfile_relocate unconditionally now.
1501
1502 2010-01-14  Doug Evans  <dje@google.com>
1503
1504         * gdbtypes.c (arch_flags_type): Fix comment.
1505         * gdbtypes.h (arch_composite_type): Fix comment.
1506
1507 2009-01-14  Tristan Gingold  <gingold@adacore.com>
1508
1509         * machoread.c (macho_add_oso_symfile): Add symfile_flags parameter.
1510         Call xstrdup for abfd->filename.  Pass symfile_flags and objfile flags
1511         to symbol_file_add_from_bfd.  Add OSO as separate objfile.
1512         (macho_oso_symfile): Add symfile_flags parameter.  Pass it to
1513         macho_add_oso_symfile.
1514         (macho_symfile_read): Pass symfile_flags to macho_oso_symfile.
1515
1516 2010-01-14  Joel Brobecker  <brobecker@adacore.com>
1517
1518         Tru64: Dead threads are never deleted.
1519         * dec-thread.c (dec_thread_ptid_is_alive): New function.
1520         (dec_thread_count_gdb_threads): Fix counter increment.
1521         (dec_thread_add_gdb_thread): Fix *listp increment.
1522         (resync_thread_list): Fix bug in deletion of dead threads that
1523         caused all threads to be deleted, instead of just the dead ones.
1524
1525 2010-01-13  Phil Muldoon  <pmuldoon@redhat.com>
1526
1527         PR python/10705
1528
1529         * python/python-internal.h: Add lazy_string_object_type
1530         definition.
1531         (create_lazy_string_object, gdbpy_initialize_lazy_string)
1532         (gdbpy_is_lazystring, gdbpy_extract_lazy_string): Define.
1533         * python/py-value.c (valpy_lazy_string): New function.
1534         (convert_value_from_python): Add lazy string conversion.
1535         * python/py-prettyprint.c (pretty_print_one_value): Check if
1536         return is also a lazy string.
1537         (print_string_repr): Add lazy string printing branch.
1538         (print_children): Likewise.
1539         * python/py-lazy-string.c: New file. Implement lazy strings.
1540         * python/python.c (_initialize_python): Call
1541         gdbpy_initialize_lazy_string.
1542         * varobj.c (value_get_print_value): Add lazy string printing
1543         branch.  Account for encoding.
1544         * c-lang.c (c_printstr): Account for new encoding argument.  If
1545         encoding is NULL, find encoding suited for type, otherwise use
1546         user encoding.
1547         * language.h (language_defn): Add encoding argument.
1548         (LA_PRINT_STRING): Likewise.
1549         * language.c (unk_lang_printstr): Update to reflect new encoding
1550         argument to language_defn.
1551         * ada-lang.h (ada_printstr): Likewise.
1552         * c-lang.h (c_printstr): Likewise.
1553         * p-lang.h (pascal_printstr);
1554         * f-lang.c (f_printstr): Likewise.
1555         * m2-lang.c (m2_printstr): Likewise.
1556         * objc-lang.c (objc_printstr): Likewise.
1557         * p-lang.c (pascal_printstr): Likewise.
1558         * scm-lang.c (scm_printstr): Likewise.
1559         * c-valprint.c (c_val_print): Update LA_PRINT_STRING call for
1560         encoding argument.
1561         * ada-valprint.c (ada_printstr): Likewise.
1562         * f-valprint.c (f_val_print): Likewise
1563         * m2-valprint.c (m2_val_print): Likewise.
1564         * p-valprint.c (pascal_val_print): Likewise.
1565         * expprint.c (print_subexp_standard): Likewise.
1566         * valprint.c (val_print_string): Likewise.
1567         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-lazy-string.
1568         (SUBDIR_PYTHON_SRCS): Likewise.
1569         (py-lazy-string.o): New rule.
1570
1571 2010-01-13  Doug Evans  <dje@google.com>
1572
1573         * mi/mi-main.c (list_available_thread_groups): Avoid "may be used
1574         uninitialized" warning from gcc on local `tree'.
1575
1576 2010-01-13  Vladimir Prus  <vladimir@codesourcery.com>
1577
1578         Implement core awareness.
1579
1580         * bcache.c (compare_ints): Remove
1581         (print_percentage): Use compare_positive_ints.
1582         * defs.h (compare_positive_ints): Declare.
1583         * linux-nat.h (struct lin_lwp): New field core.
1584         (linux_nat_core_of_thread_1): Declare.
1585         * linux-nat.c (add_lwp): Init the 'core' field.
1586         (linux_nat_wait_1): Record the core.
1587         (linux_nat_core_of_thread_1, linux_nat_core_of_thread): New.
1588         (linux_nat_add_target): Register the above.
1589         * linux-thread-db.c (update_thread_core): New.
1590         (thread_db_find_new_threads): Update core information for
1591         every thread.
1592         * remote.c (struct private_thread_info): New.
1593         (free_private_thread_info, demand_private_info): New.
1594         (PACKET_qXfer_threads, use_osdata_threads): New.
1595         (struct thread_item, threads_parsing_context
1596         (start_thread, end_thread, thread_attributes)
1597         (thread_children, threads_children, threads_elements): New.
1598         (remote_threads_info): Try qXfer:threads before anything
1599         else.
1600         (remote_protocol_packets): Register qXfer:threads.
1601         (remote_open_1): Init use_osdata_threads.
1602         (struct stop_reply): New field 'core'.
1603         (remote_parse_stop_reply): Parse core number.
1604         (process_stop_reply): Record core number.
1605         (remote_xfer_partial): Handle qXfer:threads.
1606         (remote_core_of_thread): New.
1607         (init_remote_ops): Register remote_core_of_thread.
1608         (_initialize_remote): Register qXfer:read.
1609         * target.c (target_core_of_thread): New
1610         * target.h (enum target_object): New value TARGET_OBJECT_THREADS.
1611         (struct target_ops): New field to_core_of_threads.
1612         (target_core_of_thread): Declare.
1613         * gdbthread.h (struct thread_info): New field private_dtor.
1614         * thread.c (print_thread_info): Report the core.
1615         * ui-out.c (MAX_UI_OUT_LEVELS): Increase.
1616         * utils.c (compare_positive_ints): New.
1617         * features/threads.dtd: New.
1618         * mi/mi-interp.c (mi_on_normal_stop): Report the core.
1619         * mi/mi-main.c (struct collect_cores_data, collect_cores)
1620         (do_nothing, free_vector_of_osdata_items)
1621         (splay_tree_int_comparator, free_splay_tree): New.
1622         (print_one_inferior_data): Implemented printing of selected
1623         inferiors.  Collect and print cores.
1624         (output_cores): New.
1625         (mi_cmd_list_thread_groups): Support --recurse.  Permit specifying
1626         thread groups together with --available.
1627
1628 2010-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
1629
1630         * configure: Regenerate (for _STRUCTURED_PROC).
1631
1632 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
1633
1634         Delete dead function.
1635         * ada-lang.c (extract_string): Delete.  No longer used.
1636
1637 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
1638
1639         Fix -Wunused warning in dec-thread.c.
1640         * dec-thread.c (dec_thread_count_gdb_threads)
1641         (dec_thread_add_gdb_thread): Prevent -Wunused warning.
1642
1643 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
1644
1645         * ada-valprint.c (ada_print_floating): Remove trailing space.
1646
1647 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
1648
1649         Add support for DW_AT_GNAT_descriptive_type.
1650         * gdbtypes.h (enum type_specific_kind): New enum.
1651         (struct main_type) [type_specific_field]: New component.
1652         [type_specific]: Add new component "gnat_stuff".
1653         (struct gnat_aux_type): New type.
1654         (INIT_CPLUS_SPECIFIC): Also set TYPE_SPECIFIC_FIELD (type).
1655         (HAVE_CPLUS_STRUCT): Also check TYPE_SPECIFIC_FIELD (type).
1656         (gnat_aux_default, allocate_gnat_aux_type): Add declaration.
1657         (INIT_GNAT_SPECIFIC, ALLOCATE_GNAT_AUX_TYPE, HAVE_GNAT_AUX_INFO)
1658         (TYPE_SPECIFIC_FIELD): New macros.
1659         (TYPE_CPLUS_SPECIFIC): Return cplus_struct_default if the given
1660         type does not hold any cplus-specific data.
1661         (TYPE_RAW_CPLUS_SPECIFIC): New macro.
1662         (TYPE_GNAT_SPECIFIC, TYPE_DESCRIPTIVE_TYPE): New macros.
1663         (TYPE_IS_OPAQUE): Use HAVE_CPLUS_STRUCT to check if type has
1664         cplus-specific data.
1665         * gdbtypes.c (allocate_cplus_struct_type): Minor stylistic rewrite.
1666         Set new component TYPE_SPECIFIC_FIELD (type).
1667         (gnat_aux_default): New constant.
1668         (allocate_gnat_aux_type): New function.
1669         (init_type): Add initialization the type-specific stuff for
1670         TYPE_CODE_FLT and TYPE_CODE_FUNC types.
1671         (print_gnat_stuff): New function.
1672         (recursive_dump_type): Use HAVE_CPLUS_STRUCT to check for cplus-
1673         specific data.  Adjust code that prints the contents of the
1674         type-specific union using the TYPE_SPECIFIC_FIELD value.
1675         * dwarf2read.c (dwarf2_attach_fields_to_type): Do not allocate
1676         the type cplus stuff for Ada types.
1677         (dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
1678         Error out if these routines are called with an Ada type.
1679         (read_structure_type, read_array_type, read_subrange_type):
1680         Add call to set_descriptive_type.
1681         (set_die_type): Initialize the gnat-specific data if necessary.
1682         (need_gnat_info, die_descriptive_type, set_descriptive_type):
1683         New functions.
1684         * ada-lang.c (decode_constrained_packed_array_type): Use
1685         decode_constrained_packed_array_type instead of doing a standard
1686         lookup to locate a parallel type.
1687         (find_parallel_type_by_descriptive_type): New function.
1688         (ada_find_parallel_type_with_name): New function.
1689         (ada_find_parallel_type): Reimplement using
1690         ada_find_parallel_type_with_name.
1691         * ada-valprint.c (print_field_values): Use HAVE_CPLUS_STRUCT
1692         to check if type has a cplus stuff.
1693         * linespec.c (total_number_of_methods): Likewise.
1694         * mdebugread.c (new_type): Likewise.
1695
1696 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1697
1698         * NEWS: Document the 0b binary number prefix parsing.
1699
1700 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1701
1702         * objfiles.c (objfile_relocate1): Change the return type to int.
1703         Describe the new return value.  Return non-zero if data changed.
1704         (objfile_relocate): New variable changed.  Set it.  Call
1705         breakpoint_re_set depending on CHANGED.
1706
1707 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1708
1709         Implement binary numbers parsing.
1710         * c-exp.y (parse_number): New case 'b' and 'B'.
1711
1712 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1713             Tristan Gingold  <gingold@adacore.com>
1714
1715         * solib.c (info_sharedlibrary_command): Replace
1716         objfile_has_partial_symbols and objfile_has_full_symbols calls by
1717         objfile_has_symbols.
1718
1719 2010-01-10  Joel Brobecker  <brobecker@adacore.com>
1720
1721         * NEWS: Document the improvements made to the mips-irix port.
1722
1723 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
1724
1725         Fix the documentation of valprint.c:value_print.
1726         * valprint.c (value_print): Update the function description to
1727         mention that the syntax of the output follows the current_language,
1728         not necessarily C.
1729
1730 2010-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
1731
1732         Fix displacement of separate debug info files.
1733         * objfiles.c (objfile_relocate): Rename to ...
1734         (objfile_relocate1): ... here and make it static.  Extend the comment.
1735         (objfile_relocate): New function.
1736         * solib-spu.c (spu_relocate_main_executable): Explicitly check if
1737         SYMFILE_OBJFILE is NULL.  Remove variables objfile and old_chain.
1738         Remove following of SEPARATE_DEBUG_OBJFILE.  new_offsets is now
1739         allocated using alloca.
1740         * symfile.c (copy_section_addr_info): Remove.
1741         (build_section_addr_info_from_objfile): Make it global.  New variables
1742         addr_bit and mask, use them.
1743         * symfile.h (build_section_addr_info_from_objfile): New prototype.
1744         (copy_section_addr_info): Remove.
1745
1746 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
1747
1748         Signal unwinder for mips-irix N32.
1749         * mips-irix-tdep.c: #include mips-tdep.h, trad-frame.h, and
1750         tramp-frame.h.
1751         (SIGTRAMP_FRAME_SIZE, SIGCONTEXT_PC_OFF, SIGCONTEXT_REGS_OFF)
1752         (SIGCONTEXT_FPREGS_OFF, SIGCONTEXT_FPCSR_OFF, SIGCONTEXT_HI_OFF)
1753         (SIGCONTEXT_LO_OFF): New macros.
1754         (mips_irix_n32_tramp_frame_init): New function.
1755         (mips_irix_n32_tramp_frame): New static constant.
1756         (mips_irix_init_abi): Prepend the mips_irix_n32_tramp_frame unwinder.
1757
1758 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
1759
1760         Breakpoint in shared library does not work on mips-irix.
1761         * procfs.c: #include "observer.h".
1762         (procfs_inferior_created): New function, moving here the code
1763         which unsets the syssgi syscall-exit notifications.
1764         (procfs_create_inferior): Remove the code which unsets the syssgi
1765         syscall-exit notifications. It is too early to do this here.
1766         (_initialize_procfs): Attach the procfs_inferior_created observer.
1767
1768 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
1769
1770         Wrong return convention for arrays (mips-irix).
1771         * mips-tdep.c (mips_n32n64_return_value): Arrays whose size is
1772         128 bits or smaller are returned the same way as structs
1773         and unions of the the same size.
1774
1775 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
1776
1777         Cannot set the PC on mips-irix.
1778         * irix5-nat.c (fill_gregset): Check regno against the raw PC
1779         register number, no the cooked one.
1780
1781 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
1782
1783         Error while loading core file on mips-irix.
1784         * solib-irix.c (irix_solib_create_inferior_hook): Do nothing
1785         if debugging from a core file.
1786
1787 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
1788
1789         GDB hangs when attaching to process on mips-irix.
1790         * solib-irix.c (irix_solib_create_inferior_hook): Do nothing if
1791         attaching to a process.
1792
1793 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
1794
1795         Use the correct breakpoint instruction on mips-irix.
1796         * mips-tdep.c (mips_breakpoint_from_pc): Add new static variable
1797         containing the correct breakpoint instruction to use on mips-irix.
1798         Use it when the osabi is GDB_OSABI_IRIX.
1799
1800 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
1801
1802         -Wunused warning in procfs.c (mips-irix only).
1803         * procfs.c (gdb_praddset, gdb_prdelset): New macros.  Use them
1804         throughout instead of using praddset and prdelset respectively.
1805
1806 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
1807
1808         GDB crash while stepping into function.
1809         * infrun.c (handle_inferior_event): Refetch the current frame
1810         after handling what.main_action, in case that pointer became
1811         dangling.
1812
1813 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
1814
1815         Fix build failure of solaris-hosted cross debuggers.
1816         * ada-valprint.c, parse.c: Include defs.h before including ctype.h.
1817
1818 2010-01-09  Daniel Gutson  <dgutson@codesourcery.com>
1819
1820         Fix build failure on sparc-solaris.
1821         * procfs.c: (procfs_do_thread_registers) Use elfcore_write_lwpstatus.
1822
1823 2010-01-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1824
1825         Move some symfile code into subroutines.
1826         * symfile.h (relative_addr_info_to_section_offsets)
1827         (addr_info_make_relative): New prototypes.
1828         * symfile.c (default_symfile_offsets): Move a part to ...
1829         (relative_addr_info_to_section_offsets): ... this new function.
1830         (default_symfile_offsets): Call it.
1831         (syms_from_objfile <!mainline && addrs && addrs->other[0].name>): Move
1832         this part to ...
1833         (addr_info_make_relative): ... this new function.
1834
1835 2010-01-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1836
1837         Add from_tty to solib_create_inferior_hook.
1838         * infcmd.c (post_create_inferior): Move solib_add after
1839         solib_create_inferior_hook.  Pass from_tty to
1840         solib_create_inferior_hook.  Call solib_add and SOLIB_ADD with
1841         0 from_tty and comment why.
1842         * infrun.c (follow_exec): Pass from_tty solib_create_inferior_hook as 0.
1843         * linux-nat.c (linux_child_follow_fork): Likewise.
1844         * nto-procfs.c (procfs_post_attach, procfs_create_inferior): Likewise.
1845         * solib-darwin.c (darwin_solib_create_inferior_hook): New parameter
1846         from_tty.
1847         * solib-frv.c (frv_solib_create_inferior_hook): Likewise.
1848         * solib-irix.c (irix_solib_create_inferior_hook): Likewise.
1849         * solib-null.c (null_solib_create_inferior_hook): Likewise.
1850         * solib-osf.c (osf_solib_create_inferior_hook): Likewise.
1851         * solib-pa64.c (pa64_solib_create_inferior_hook): Likewise.
1852         * solib-som.c (som_solib_create_inferior_hook): Likewise.
1853         * solib-spu.c (spu_solib_create_inferior_hook): New parameter from_tty.
1854         Pass it to svr4_so_ops.solib_create_inferior_hook.
1855         * solib-sunos.c (sunos_solib_create_inferior_hook): New parameter
1856         from_tty.
1857         * solib-svr4.c (enable_break): New parameter from_tty.  Pass it to
1858         solib_add.
1859         (svr4_solib_create_inferior_hook): New parameter from_tty.  Pass it to
1860         enable_break.
1861         * solib-target.c (solib_target_solib_create_inferior_hook): New
1862         parameter from_tty.
1863         * solib.c (solib_create_inferior_hook): New parameter from_tty.  Pass
1864         it to ops->solib_create_inferior_hook.
1865         (reload_shared_libraries): Pass from_tty to solib_create_inferior_hook.
1866         Move solib_add after solib_create_inferior_hook, call it now with
1867         from_tty as 0.  New comment there.
1868         * solib.h (solib_create_inferior_hook): New parameter from_tty.
1869         * solist.h (struct target_so_ops <solib_create_inferior_hook>):
1870         Likewise.
1871
1872 2010-01-08  Vladimir Prus  <vladimir@codesourcery.com>
1873
1874         Fix multiexec race.
1875         * infrun.c (handle_inferior_event): Use get_thread_regcache
1876         with events ptid, not get_current_regcache.
1877
1878 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
1879
1880         GDB crash with empty executable name (MinGW).
1881         * source.c (openp): Add assert that parameter string is not NULL.
1882         if parameter string is an empty string, then return with a failure
1883         immediately.
1884
1885 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
1886
1887         Get rid of support for VAX Floats.
1888         * ada-lang.h (ada_is_vax_floating_type, ada_vax_float_type_suffix)
1889         (ada_vax_float_print_function): Delete.
1890         * ada-lang.c (ada_is_vax_floating_type, ada_vax_float_type_suffix)
1891         (ada_vax_float_print_function): Delete.
1892         * ada-typeprint.c (print_vax_floating_point_type): Delete.
1893         (ada_print_type): Remove support for VAX floats.
1894         * ada-valprint.c (ada_val_print_1): Remove support for VAX floats.
1895
1896 2010-01-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1897
1898         * stabsread.c (read_args): Handle zero arguments.
1899
1900 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
1901
1902         Cannot find in-tree libiconv.a after reconfigure.
1903         * acinclude.m4 (AM_ICONV): If we find an in-tree libiconv.a
1904         that we can use, then cache the path to this archive.
1905         * configure: Regenerate.
1906
1907 2010-01-07  Stan Shebs  <stan@codesourcery.com>
1908
1909         Make tracepoint operations go through target vector.
1910         * target.h (enum trace_find_type): New enum.
1911         (struct target_ops): New fields to_trace_init,
1912         to_download_tracepoint, to_download_trace_state_variable,
1913         to_trace_set_readonly_regions, to_trace_start, to_get_trace_status,
1914         to_trace_stop, to_trace_find, to_get_trace_state_variable_value,
1915         to_set_disconnected_tracing.
1916         (target_trace_init): New macro.
1917         (target_download_tracepoint): New macro.
1918         (target_download_trace_state_variable): New macro.
1919         (target_trace_start): New macro.
1920         (target_trace_set_readonly_regions): New macro.
1921         (target_get_trace_status): New macro.
1922         (target_trace_stop): New macro.
1923         (target_trace_find): New macro.
1924         (target_get_trace_state_variable_value): New macro.
1925         (target_set_disconnected_tracing): New macro.
1926         * target.c (update_current_target): Inherit and set defaults for
1927         tracepoint operations.
1928         * tracepoint.c (default_collect): Make globally visible.
1929         (target_is_remote): Remove, along with all calls.
1930         (tvariables_info): Call target_get_trace_state_variable_value.
1931         (remote_set_transparent_ranges): Remove.
1932         (trace_start_command): Call target_trace_init,
1933         target_download_tracepoint, etc.
1934         (download_tracepoint): Remove.
1935         (trace_stop_command): Simplify.
1936         (stop_tracing): Call target_trace_stop.
1937         (get_trace_status): Call target_get_trace_status.
1938         (trace_status_command): Add case for targets that cannot trace.
1939         (finish_tfind_command): Change to take numerical arguments, call
1940         target_trace_find.
1941         (trace_find_command): Update call to finish_tfind_command.
1942         (trace_find_pc_command): Ditto.
1943         (trace_find_tracepoint_command): Ditto.
1944         (trace_find_line_command): Ditto.
1945         (trace_find_range_command): Ditto.
1946         (trace_find_outside_command): Ditto.
1947         (set_disconnected_tracing_value): Call
1948         target_set_disconnected_tracing.
1949         * remote.c: Add protocol encoding bits from tracepoint.c.
1950         (trace_error): Move from tracepoint.c.
1951         (remote_get_noisy_reply): Ditto.
1952         (free_actions_list_cleanup_wrapper): Ditto.
1953         (free_actions_list): Ditto.
1954         (remote_trace_init): New function.
1955         (remote_download_tracepoint): New function.
1956         (remote_download_trace_state_variable): New function.
1957         (remote_trace_set_readonly_regions): New function.
1958         (remote_trace_start): New function.
1959         (remote_get_trace_status): New function.
1960         (remote_trace_stop): New function.
1961         (remote_trace_find): New function.
1962         (remote_download_trace_state_variable): New function.
1963         (remote_set_disconnected_tracing): New function.
1964         (init_remote_ops): Add tracepoint operations.
1965
1966         * tracepoint.c (trace_dump_command): Don't decr_pc_after_break.
1967
1968 2010-01-07  Tristan Gingold  <gingold@adacore.com>
1969
1970         * symfile.c (build_section_addr_info_from_objfile): New function.
1971         (symbol_file_add_separate): Don't use offsets from objfile but
1972         built an addr info.
1973
1974 2010-01-06  Stan Shebs  <stan@codesourcery.com>
1975
1976         Support disconnected tracing.
1977         * infcmd.c (detach_command): Ask whether to stop tracing.
1978         * cli/cli-cmds.c (quit_command): Ditto.
1979         * breakpoint.h (struct breakpoint): New field number_on_target.
1980         * breakpoint.c (create_tracepoint_from_upload): New function.
1981         (get_tracepoint_by_number_on_target): New function.
1982         * remote.c (struct remote): New field disconnected_tracing.
1983         (remote_disconnected_tracing_feature): New function.
1984         (remote_protocol_features): Add DisconnectedTracing.
1985         (struct uploaded_tp): New struct.
1986         (uploaded_tps): New global.
1987         (get_uploaded_tp): New function.
1988         (find_matching_tracepoint): New function.
1989         (remote_get_tracing_state): New function.
1990         (remote_start_remote): Call it.
1991         * tracepoint.c (disconnected_tracing): New global.
1992         (trace_start_command): Initialize number_on_target.
1993         (stop_tracing): New function, split out from...
1994         (trace_stop_command): Call stop_tracing.
1995         (get_trace_status): New function, split out from...
1996         (trace_status_command): Call get_trace_status, add info on
1997         disconnection behavior.
1998         (disconnect_or_stop_tracing): New function.
1999         (finish_tfind_command): Translate from number on target.
2000         (trace_find_tracepoint_command): Translate to number on target.
2001         (send_disconnected_tracing_value): New function.
2002         (set_disconnected_tracing): New function.
2003         (_initialize_tracepoint): Add disconnected-tracing variable.
2004         * NEWS: Mention disconnected tracing.
2005
2006 2010-01-06  Tristan Gingold  <gingold@adacore.com>
2007
2008         * symtab.c (lookup_global_symbol_from_objfile): Rename objfile
2009         parameter to main_objfile.  Iterate on all separate debug objfiles.
2010         * symfile.h (symbol_file_add_separate)
2011         (find_separate_debug_file_by_debuglink): Remove parameter names.
2012         * symfile.c (symbol_file_add_separate): Use add_separate_objfile.
2013         (reread_symbols): Use free_objfile_separate_debug.
2014         * objfiles.h (struct objfile): Add separate_debug_objfile_link.
2015         Adjust comment.
2016         (objfile_separate_debug_iterate, add_separate_debug_objfile)
2017         (free_objfile_separate_debug): New prototypes.
2018         * objfiles.c (objfile_separate_debug_iterate): New function.
2019         (add_separate_debug_objfile, free_objfile_separate_debug): New
2020         functions.
2021         (free_objfile): Use free_objfile_separate_debug.  Adjust for
2022         multiple separate debug objfile.
2023         (objfile_has_symbols): Adjust comment.  Iterate on all separate
2024         debug objfiles.
2025         * minsyms.c (lookup_minimal_symbol): Adjust for multiple separate
2026         debug objfile.
2027         (lookup_minimal_symbol_text): Ditto.
2028         (lookup_minimal_symbol_by_pc_name): Ditto.
2029         (lookup_minimal_symbol_solib_trampoline): Ditto.
2030         (lookup_minimal_symbol_by_pc_section_1): Iterate on all separate
2031         debug objfiles.
2032
2033 2010-01-05  Stan Shebs  <stan@codesourcery.com>
2034
2035         Add fast tracepoints.
2036         * arch-utils.h (default_fast_tracepoint_valid_at): Declare.
2037         * arch-utils.c (default_fast_tracepoint_valid_at): New function.
2038         * breakpoint.h (enum bptype): Add bp_fast_tracepoint.
2039         * breakpoint.c (tracepoint_type): New function.
2040         (ALL_TRACEPOINTS): Use it.
2041         (should_be_inserted): Ditto.
2042         (bpstat_check_location): Ditto.
2043         (print_one_breakpoint_location): Ditto.
2044         (user_settable_breakpoint): Ditto.
2045         (set_breakpoint_location_function): Ditto.
2046         (disable_breakpoints_in_shlibs): Ditto.
2047         (delete_trace_command): Ditto.
2048         (print_it_typical): Add bp_fast_tracepoint case.
2049         (bpstat_what): Ditto.
2050         (print_one_breakpoint_location): Ditto.
2051         (allocate_bp_location): Ditto.
2052         (mention): Ditto.
2053         (breakpoint_re_set_one): Ditto.
2054         (disable_command): Ditto.
2055         (enable_command): Ditto.
2056         (check_fast_tracepoint_sals): New function.
2057         (break_command_really): Call it.
2058         (ftrace_command): New function.
2059         (_initialize_breakpoint): Add ftrace command.
2060         * gdbarch.sh (fast_tracepoint_valid_at): New.
2061         * gdbarch.h, gdbarch.c: Regenerate.
2062         * i386-tdep.c (i386_fast_tracepoint_valid_at): New function.
2063         (i386_gdbarch_init): Use it.
2064         * remote.c (struct remote_state): New field fast_tracepoints.
2065         (PACKET_FastTracepoints): New packet config type.
2066         (remote_fast_tracepoint_feature): New function.
2067         (remote_protocol_features): Add FastTracepoints.
2068         (remote_supports_fast_tracepoints): New function.
2069         (_initialize_remote): Add FastTracepoints.
2070         * tracepoint.c (download_tracepoint): Add fast tracepoint option.
2071         * NEWS: Mention fast tracepoints.
2072
2073 2010-01-06  Joel Brobecker  <brobecker@adacore.com>
2074
2075         * gdb-gdb.py: New file.
2076
2077 2010-01-05  Michael Snyder  <msnyder@vmware.com>
2078
2079         * infrun.c (handle_inferior_event): Fix typo in comment.
2080
2081 2010-01-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
2082
2083         * symfile.c (syms_from_objfile): Remove the !MAINLINE conditional.
2084
2085 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
2086
2087         * features/Makefile (WHICH): Add s390-linux32, s390-linux64,
2088         and s390x-linux64.
2089         (s390-linux32-expedite): Define.
2090         (s390-linux64-expedite): Define.
2091         (s390x-linux64-expedite): Define.
2092         * features/s390-acr.xml: New file.
2093         * features/s390-fpr.xml: New file.
2094         * features/s390-core32.xml: New file.
2095         * features/s390-core64.xml: New file.
2096         * features/s390x-core64.xml: New file.
2097         * features/s390-linux32.xml: New file.
2098         * features/s390-linux64.xml: New file.
2099         * features/s390x-linux64.xml: New file.
2100         * features/s390-linux32.c: New generated file.
2101         * features/s390-linux64.c: New generated file.
2102         * features/s390x-linux64.c: New generated file.
2103
2104         * regformats/s390-linux32.dat: New generated file.
2105         * regformats/s390-linux64.dat: New generated file.
2106         * regformats/s390x-linux64.dat: New generated file.
2107         * regformats/reg-s390.dat: Remove.
2108         * regformats/reg-s390x.dat: Remove.
2109
2110         * s390-nat.c: Include "auxv.h" and <elf.h>.
2111         (HWCAP_S390_HIGH_GPRS): Define if undefined.
2112         (s390_target_wordsize): New function.
2113         (s390_auxv_parse): Likewise.
2114         (s390_get_hwcap): Likewise.
2115         (s390_read_description): Likewise.
2116         (_initialize_s390_nat): Install s390_auxv_parse and
2117         s390_read_description.
2118
2119         * s390-tdep.c: Include "features/s390-linux32.c",
2120         "features/s390-linux64.c", and "features/s390x-linux64.c".
2121         (struct gdbarch_tdep): Add gpr_full_regnum, pc_regnum, and cc_regnum.
2122         (s390_register_call_saved): New function.
2123         (s390_register_name): Remove.
2124         (s390_register_type): Remove.
2125         (s390_dwarf_regmap): Add lower half GPR pseudo DWARF CFI regnums.
2126         (s390_dwarf_reg_to_regnum): Remap GPR regnums to full GPRs.
2127         (s390_adjust_frame_regnum): Remap GPR regnums to lower halves for CFI.
2128         (s390_pseudo_register_name): New function.
2129         (s390_pseudo_register_type): New function.
2130         (s390_pseudo_register_read): Handle both 32-bit and 64-bit cases.
2131         Handle full GPR pesudos and varying pseudo register numbers.
2132         (s390_pseudo_register_write): Likewise
2133         (s390x_pseudo_register_read): Remove.
2134         (s390x_pseudo_register_write): Likewise.
2135         (s390_register_group): Remove.
2136         (s390_pseudo_register_group): New function.
2137         (s390_regmap_gregset): Add GPR upper halves.
2138         (s390x_regmap_gregset): Likewise.
2139         (s390_regmap_fpregset): Likewise.
2140         (s390_regmap_upper): New global variable.
2141         (s390_upper_regset): New global variable.
2142         (s390_upper_regset_sections): New global variable.
2143         (s390_regset_from_core_section): Handle GPR upper halves.
2144         (s390_core_read_description): New function.
2145         (s390_prologue_frame_unwind_cache): Set up ABI call-saved/clobbered
2146         register information.  Handle varying pseudo register numbers.
2147         (s390_backchain_frame_unwind_cache): Likewise.
2148         (s390_frame_prev_register): Unwind full GPRs to show lower halves.
2149         (s390_stub_frame_unwind_cache): Handle varying pseudo register numbers.
2150         (s390_sigtramp_frame_unwind_cache): Unwind PSWM and PSWA as well as
2151         PC and CC pseudos.  Unwind upper halves and full GPRs as appropriate.
2152         Handle varying pseudo register numbers.
2153         (s390_unwind_pc): Handle varying pseudo register numbers.
2154         (s390_dwarf2_prev_register): New function.
2155         (s390_dwarf2_frame_init_reg): Set up ABI call-saved/clobbered
2156         register information.  Handle varying pseudo register numbers.
2157         Install s390_dwarf2_prev_register to unwind full GPRs.
2158         (s390_gdbarch_init): Handle target descriptions.  Assign varying
2159         pseudo register numbers.  Install s390_adjust_frame_regnum.
2160         (_initialize_s390_tdep): Initialize target descriptions.
2161
2162         * s390-tdep.h (S390_R0_UPPER_REGNUM .. S390_R15_UPPER_REGNUM): Define.
2163         (S390_NUM_REGS): Redefine to include upper half registers.
2164         (S390_PC_REGNUM, S390_CC_REGNUM): Remove.
2165         (S390_NUM_PSEUDO_REGS, S390_NUM_TOTAL_REGS): Likewise.
2166         (tdesc_s390_linux32): Add declaration.
2167         (tdesc_s390_linux64): Likewise.
2168         (tdesc_s390x_linux64): Likewise.
2169
2170 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
2171
2172         * regset.h (struct core_regset_section): Add HUMAN_NAME.
2173         * i386-linux-tdep.c (i386_linux_regset_sections): Fill in HUMAN_NAME.
2174         * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections): Likewise.
2175         (ppc_linux_vmx_regset_sections): Likewise.
2176         (ppc_linux_fp_regset_sections): Likewise.
2177
2178         * corelow.c (get_core_register_section): Constify arguments.
2179         (get_core_registers): Use gdbarch_core_regset_sections instead
2180         of hard-coded platform-specific register section names.
2181
2182 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
2183
2184         * dwarf2loc.c (read_pieced_value): If a piece occupies part of
2185         a register, assume the least-significant part is used.
2186         (write_pieced_value): Likewise.
2187
2188 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
2189
2190         * printcmd.c: Include "arch-utils.h".
2191         (do_one_display): Re-parse expression if current architecture changed.
2192
2193 2010-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
2194             Joel Brobecker  <brobecker@adacore.com>
2195
2196         * gdbtypes.c (check_typedef): New comment on type length.
2197         * value.c (allocate_value_lazy): Remove the unused atype variable.  New
2198         comment on type length.
2199         (value_primitive_field): Keep the original TYPE value, new comment.
2200
2201 2010-01-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
2202
2203         * cli/cli-script.c (process_next_line): Rename p1 as p_end and p2 as
2204         p_start.  Change != comparisons to > and < comparisons.
2205
2206 2010-01-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
2207
2208         * cli/cli-script.c (process_next_line): Check P2 overrun.
2209
2210 2009-01-01  Joel Brobecker  <brobecker@adacore.com>
2211
2212         Update the copyright hearder to add year 2010 for most GDB files.
2213
2214 2009-01-01  Joel Brobecker  <brobecker@adacore.com>
2215
2216         Fix build failure in inf-ptrace.c.
2217         * inf-ptrace.c (inf_ptrace_follow_fork): Fix typo.
2218
2219 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
2220
2221         * top.c (print_gdb_version): Update copyright year.
2222
2223 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
2224
2225         Fix break *FUN'address thread NUM.
2226         * ada-lex.l (task): Expand rule to also match the thread keyword.
2227
2228 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
2229
2230         Fix break *FUN'address task NUM.
2231         * ada-lex.l (task): New rule.
2232         * ada-lang.c (valid_task_id): Make sure the Ada task list has
2233         been built before using it.
2234
2235 For older changes see ChangeLog-2009.
2236 \f
2237 Local Variables:
2238 mode: change-log
2239 left-margin: 8
2240 fill-column: 74
2241 version-control: never
2242 coding: utf-8
2243 End: