gdb/ChangeLog

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