gdb/ChangeLog

   1 2010-02-04  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         PR tui/9622
   4         * tui/tui-interp.c (tui_init): Call tui_initialize_readline
   5         only if gdb_stdout is a tty.
   6
   7 2010-02-04  H.J. Lu  <hongjiu.lu@intel.com>
   8
   9         * target-descriptions.c: Include "osabi.h".
  10         (maint_print_c_tdesc_cmd): Generate set_tdesc_osabi for valid
  11         OSABI.
  12
  13 2010-02-04  Tristan Gingold  <gingold@adacore.com>
  14
  15         * machoread.c (macho_add_oso): Renamed to macho_register_oso.
  16         (macho_symtab_read): Adjust calls to macho_add_oso.
  17         (macho_oso_symfile): Renamed to macho_symfile_read_all_oso.
  18         (macho_symfile_read): Adjust call to macho_oso_symfile.
  19         (macho_new_init): Move this function after declarations.
  20         (macho_symfile_init): Ditto.
  21         * darwin-nat-info.c (darwin_lib_gdb_ports): Remove.
  22         * darwin-nat.c (darwin_lookup_task): Remove unused prototype.
  23
  24 2010-02-04  Vladimir Prus  <vladimir@codesourcery.com>
  25
  26         Include MI command in remotelog.
  27
  28         * mi/mi-main.c (mi_execute_command): Call target_log_command.
  29
  30 2010-02-03  H.J. Lu  <hongjiu.lu@intel.com>
  31
  32         * remote.c (remote_state): Remove gdbarch.
  33         (init_remote_state): Don't set gdbarch.
  34         (remote_query_supported): Pass target_gdbarch instead of
  35         rs->gdbarch to gdbarch_qsupported.
  36
  37 2010-02-03  H.J. Lu  <hongjiu.lu@intel.com>
  38
  39         * gdbarch.sh: Add qsupported.
  40
  41         * gdbarch.c: Regenerated.
  42         * gdbarch.h: Likewise.
  43
  44         * remote.c (remote_state): Add gdbarch.
  45         (init_remote_state): Set gdbarch.
  46         (remote_query_supported): Support gdbarch_qsupported.
  47
  48 2010-02-03  Daniel Jacobowitz  <dan@codesourcery.com>
  49
  50         * amd64fbsd-nat.c (amd64fbsd_supply_pcb): Also check for
  51         __FreeBSD_kernel_version.
  52
  53 2010-02-03  Tristan Gingold  <gingold@adacore.com>
  54
  55         * symfile.h (struct sym_fns): Add sym_relocate field.
  56         (default_symfile_relocate): New prototype.
  57         (symfile_relocate_debug_section): First argument is now an objfile.
  58         * symfile.c (default_symfile_relocate): Rename from
  59         symfile_relocate_debug_section, first argument is now an objfile.
  60         (symfile_relocate_debug_section): New function.
  61         * coffread.c (coff_sym_fns): Set sym_relocate field.
  62         * somread.c (som_sym_fns): Ditto.
  63         * mipsread.c (ecoff_sym_fns): Ditto.
  64         * machoread.c (macho_sym_fns): Ditto.
  65         * elfread.c (elf_sym_fns): Ditto.
  66         * dwarf2read.c (dwarf2_read_section): Ditto.
  67         * xcoffread.c (xcoff_sym_fns): Ditto.
  68         * dbxread.c (aout_sym_fns): Ditto.
  69         (dbx_psymtab_to_symtab): Adjust call to symfile_relocate_debug_section.
  70         (elfstab_build_psymtabs): Ditto.
  71
  72 2010-02-03  H.J. Lu  <hongjiu.lu@intel.com>
  73
  74         * defs.h (MAX_REGISTER_SIZE): Increase to 32.
  75
  76 2010-02-02  Tom Tromey  <tromey@redhat.com>
  77
  78         * valops.c (value_cast_structs): Try downcasting using the RTTI
  79         type.
  80
  81 2010-02-02  Tom Tromey  <tromey@redhat.com>
  82
  83         * gnu-v2-abi.c: Don't include gnu-v2-abi.h.
  84         (gnuv2_baseclass_offset): Now static.
  85         * Makefile.in (HFILES_NO_SRCDIR): Remove gnu-v2-abi.h.
  86         * gnu-v2-abi.h: Remove.
  87
  88 2010-02-02  Tom Tromey  <tromey@redhat.com>
  89
  90         * m2-typeprint.c (m2_record_fields): Don't use
  91         TYPE_DECLARED_TYPE.
  92         * gdbtypes.h (TYPE_DECLARED_CLASS): New macro.
  93         (struct main_type) <flag_declared_class>: New field.
  94         (struct cplus_struct_type) <declared_type>: Remove.
  95         <ntemplate_args>: Move earlier.
  96         (DECLARED_TYPE_CLASS, DECLARED_TYPE_UNION, DECLARED_TYPE_STRUCT)
  97         (DECLARED_TYPE_TEMPLATE): Remove.
  98         (TYPE_DECLARED_TYPE): Remove.
  99         * gdbtypes.c (lookup_union): Don't use TYPE_DECLARED_TYPE.
 100         * dwarf2read.c (read_structure_type): Set TYPE_DECLARED_CLASS.
 101         * c-typeprint.c (c_type_print_base): Use TYPE_DECLARED_CLASS, not
 102         TYPE_DECLARED_TYPE.
 103
 104 2010-02-02  Tom Tromey  <tromey@redhat.com>
 105
 106         PR c++/11226, PR c++/9629, PR c++/9688, PR c++/8890:
 107         * valops.c (search_struct_field): Compute nbases after calling
 108         CHECK_TYPEDEF.
 109         (check_field): Call CHECK_TYPEDEF.
 110         * cp-valprint.c (cp_print_value): Pass correct address to
 111         baseclass_offset.  Fix check for virtual base past the end of the
 112         object.  Don't offset address passed to cp_print_value_fields or
 113         apply_val_pretty_printer.
 114         (cp_print_value_fields): Fix call to val_print.
 115         (cp_print_value_fields_rtti): New function.
 116         * c-valprint.c (c_val_print): Use cp_print_value_fields_rtti.
 117         * p-valprint.c (pascal_object_print_value_fields): Fix call to
 118         val_print.
 119         * python/py-prettyprint.c (apply_val_pretty_printer): Add embedded
 120         offset to address.
 121         * language.h (struct language_defn) <la_val_print>: Document.
 122         * c-lang.h (cp_print_value_fields_rtti): Declare.
 123
 124 2010-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 125
 126         PR libc/11214:
 127         * linux-low.c (linux_tracefork_child) [!(__UCLIBC__ && HAS_NOMMU)]: New.
 128         (linux_test_for_tracefork): Move `stack' into [__UCLIBC__ && HAS_NOMMU].
 129         (linux_test_for_tracefork) [!(__UCLIBC__ && HAS_NOMMU)]: New.
 130
 131 2010-02-01  Michael Matz  <matz@suse.de>
 132             Daniel Jacobowitz  <dan@codesourcery.com>
 133
 134         * i386-tdep.c (i386_frame_cache): Assume valid anonymous
 135         functions use a frame pointer.
 136
 137 2010-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 138
 139         * solib-svr4.c (scan_dyntag): New variable dyn_addr.  Replace gdb_assert
 140         by a conditional setting DYN_ADDR.  Use DYN_ADDR.
 141         * config/djgpp/fnchange.lst: Add translations for
 142         symbol-without-target_section.exp and symbol-without-target_section.c.
 143
 144 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 145
 146         * gdbarch.sh: Set LANG and LC_ALL to C, not c.
 147         (remote_breakpoint_for_pc): Correct invalid_p check.
 148         * gdbarch.c: Regenerated.
 149
 150 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 151
 152         * arm-tdep.c (arm_find_mapping_symbol): New function, from
 153         arm_pc_is_thumb.
 154         (arm_pc_is_thumb): Use arm_find_mapping_symbol.
 155         (extend_buffer_earlier): New function.
 156         (MAX_IT_BLOCK_PREFIX, IT_SCAN_THRESHOLD): New constants.
 157         (arm_adjust_breakpoint_address): New function.
 158         (arm_gdbarch_init): Register arm_adjust_breakpoint_address.
 159
 160 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 161
 162         * arm-linux-tdep.c (arm_linux_thumb2_be_breakpoint)
 163         (arm_linux_thumb2_le_breakpoint): New constants.
 164         (arm_linux_init_abi): Set thumb2_breakpoint and
 165         thumb2_breakpoint_size.
 166         * arm-tdep.c (thumb_insn_size, thumb_advance_itstate): New functions.
 167         (thumb_get_next_pc): Add a comment.  Rename IT to ITSTATE.
 168         Implement support for single stepping through IT blocks if
 169         a 32-bit Thumb breakpoint instruction is available.
 170         (arm_breakpoint_from_pc): If a 32-bit Thumb breakpoint instruction
 171         is available, use it when needed.
 172         (arm_remote_breakpoint_from_pc): New function.
 173         (arm_gdbarch_init): Register arm_remote_breakpoint_from_pc.
 174         * arm-tdep.h (struct gdbarch_tdep): Correct thumb_breakpoint
 175         comment.  Add thumb2_breakpoint and thumb2_breakpoint_size.
 176
 177 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
 178
 179         * arch-utils.c (default_remote_breakpoint_from_pc): New function.
 180         * arch-utils.h (default_remote_breakpoint_from_pc): Declare.
 181         * gdbarch.c, gdbarch.h: Regenerated.
 182         * gdbarch.sh (remote_breakpoint_from_pc): New architecture method.
 183         * remote.c (remote_insert_breakpoint, remote_insert_hw_breakpoint): Use
 184         gdbarch_remote_breakpoint_from_pc.
 185
 186 2010-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
 187
 188         * infrun.c (prepare_to_proceed): Handle other signals which might
 189         match a breakpoint.
 190         (handle_inferior_event): Move the check for unusual breakpoint
 191         signals earlier.
 192
 193 2010-01-29  Paul Hilfinger  <hilfinger@adacore.com>
 194
 195         amd64 - function returning record with field straddling 2 registers.
 196         * amd64-tdep.c (amd_classify_aggregate): Handle the case of
 197         a record of length <= 16 in which a field straddles the two
 198         eightbytes.
 199
 200 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
 201
 202         Implement return values on amd64-windows.
 203         * amd64-windows-tdep.c: #include gdbcore.h and regcache.h.
 204         (amd64_windows_return_value): New function.
 205         (amd64_windows_init_abi): Call set_gdbarch_return_value with
 206         amd64_windows_return_value.
 207
 208 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
 209
 210         amd64-windows: 32 bytes allocated on stack by caller for integer
 211         parameter registers.
 212         * i386-tdep.h (struct gdbarch_tdep): Add new field
 213         integer_param_regs_saved_in_caller_frame.
 214         * amd64-windows-tdep.c (amd64_windows_init_abi): Set
 215         tdep->integer_param_regs_saved_in_caller_frame to 1.
 216         * amd64-tdep.c (amd64_push_dummy_call): Allocate some memory on
 217         stack if tdep->integer_param_regs_saved_in_caller_frame is set.
 218
 219 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
 220
 221         amd64-windows: memory args passed by pointer during function calls.
 222         * i386-tdep.h (gdbarch_tdep): Add field memory_args_by_pointer.
 223         * amd64-tdep.c (amd64_push_arguments): Add handling of architectures
 224         where tdep->memory_args_by_pointer is non-zero.
 225         * amd64-windows-tdep.c (amd64_windows_init_abi): Set
 226         tdep->memory_args_by_pointer to 1.
 227
 228 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
 229
 230         amd64-windows: Integer parameters in function calls.
 231         * i386-tdep.h (enum amd64_reg_class): New, moved here from
 232         amd64-tdep.c.
 233         (struct gdbarch_tdep): Add fields call_dummy_num_integer_regs,
 234         call_dummy_integer_regs, and classify.
 235         * amd64-tdep.h (amd64_classify): Add declaration.
 236         * amd64-tdep.c (amd64_dummy_call_integer_regs): New static constant.
 237         (amd64_reg_class): Delete, moved to i386-tdep.h.
 238         (amd64_classify): Make non-static.  Move declaration to amd64-tdep.h.
 239         Replace call to amd64_classify by call to tdep->classify.
 240         (amd64_push_arguments): Get the list of registers to use for
 241         passing integer parameters from the gdbarch tdep structure,
 242         rather than using a hardcoded one.  Replace calls to amd64_classify
 243         by calls to tdep->classify.
 244         (amd64_push_dummy_call): Get the register number used for
 245         the "hidden" argument from tdep->call_dummy_integer_regs.
 246         (amd64_init_abi): Initialize tdep->call_dummy_num_integer_regs
 247         and tdep->call_dummy_integer_regs.  Set tdep->classify.
 248         * amd64-windows-tdep.c: Add include of gdbtypes.h.
 249         (amd64_windows_dummy_call_integer_regs): New static global.
 250         (amd64_windows_classify): New function.
 251         (amd64_windows_init_abi): Initialize tdep->call_dummy_num_integer_regs
 252         tdep->call_dummy_integer_regs and tdep->classify.
 253
 254 2010-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
 255
 256         * regcache.c (regcache_xmalloc): Add aspace argument.  Use it
 257         for the new regcache.  All callers updated.
 258         (regcache_cpy, regcache_cpy_no_passthrough): Do not set aspace here.
 259         (get_thread_arch_regcache): Do not set aspace here.
 260         * regcache.h (regcache_xmalloc): Update declaration.
 261
 262         * frame.c, infcall.c, ppc-linux-tdep.c: Calls to
 263         regcache_xmalloc updated.
 264
 265 2010-01-28  Joel Brobecker  <brobecker@adacore.com>
 266
 267         Another -Wunused-function error in procfs.c (sparc-solaris)
 268         * procfs.c (insert_dbx_link_breakpoint): Delete declaration.  Move up.
 269         Only define if SYS_syssgi is defined.
 270         (remove_dbx_link_breakpoint): Delete declaration.  Move up.
 271         (dbx_link_addr, insert_dbx_link_bpt_in_file)
 272         (insert_dbx_link_bpt_in_region): Move up.  Only define if SYS_syssgi
 273         is itself defined.
 274
 275 2010-01-27  Christopher Faylor  <me+cygwin@cgf.cx>
 276
 277         * windows-nat.c (windows_initialization_done): New variable.
 278         (get_windows_debug_event): Issue error when process dies before
 279         completely initializing.
 280         (do_initial_windows_stuff): Set flag to indicate when we are done with
 281         the initial steps of attaching to the child.
 282
 283 2010-01-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 284
 285         * symtab.h (struct symbol <symtab>): New comment on NULL values.
 286
 287 2010-01-27  Doug Evans  <dje@google.com>
 288
 289         * solib-svr4.c (solib_break_names): Add __dl_rtld_db_dlactivity.
 290
 291         * breakpoint.c (bpstat_stop_status): Delete useless code.
 292
 293 2010-01-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 294
 295         * printcmd.c (display_uses_solib_p): Remove variable section.  Access
 296         objfile via SYMBOL_SYMTAB.
 297
 298 2010-01-26  Tom Tromey  <tromey@redhat.com>
 299
 300         PR exp/7643:
 301         * eval.c (evaluate_subexp_for_address) <UNOP_IND>: Call
 302         coerce_array on result.
 303
 304 2010-01-26  Sami Wagiaalla  <swagiaal@redhat.com>
 305
 306         * cp-namespace.c (cp_lookup_symbol_namespace): Added
 307         search_parent argument.
 308         (cp_add_using): Initialize 'searched' field.
 309         (reset_directive_searched): New function.
 310         * cp-support.h: Add 'searched' field to using_direct struct.
 311         (cp_lookup_symbol_imports): Ditto.
 312         * cp-namespace.c (cp_lookup_symbol_imports): Ditto.
 313         Perform recursive search.
 314         Implement non parent search.
 315         * valops.c (value_maybe_namespace_elt): Updated.
 316
 317 2010-01-26  Sami Wagiaalla  <swagiaal@redhat.com>
 318
 319         PR gdb/10929:
 320         * dwarf2read.c (read_lexical_block_scope): Create blocks for
 321         scopes which contain using directives even if they contain no
 322         declarations.
 323         * symtab.c (lookup_symbol_aux): Pass lowest level block to
 324         la_lookup_symbol_nonlocal.
 325         * cp-namespace.c (cp_lookup_symbol_nonlocal): call
 326         cp_lookup_symbol_namespace.
 327         (cp_lookup_symbol_namespace): Perform an import lookup at every
 328         block level.
 329         (cp_lookup_symbol_imports): New function.
 330         (cp_lookup_symbol_in_namespace): New function.
 331
 332 2010-01-25  Tom Tromey  <tromey@redhat.com>
 333
 334         PR gdb/11049:
 335         * c-valprint.c (c_val_print): Fix test of extract_unsigned_integer
 336         result.
 337
 338 2010-01-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 339
 340         * configure.ac: Only use host_os part when disabling TUI on osf.
 341         Use test to check variables, prefix strings with x.
 342         * configure: Regenerate.
 343
 344         * solib-osf.c (osf_current_sos): Initialize tail.
 345
 346 2010-01-25  gingold  <gingold@adacore.com>
 347
 348         * windows-nat.c (windows_continue): Use %x to print thread id.
 349         (get_windows_debug_event): Ditto.
 350
 351 2010-01-22  Tom Tromey  <tromey@redhat.com>
 352
 353         PR symtab/11199:
 354         * dwarf2read.c (quirk_gcc_member_function_pointer): Change return
 355         type and arguments.  Use smash_to_methodptr_type.
 356         (read_structure_type): Call quirk_gcc_member_function_pointer
 357         later.
 358         * gdbtypes.h (smash_to_methodptr_type): Declare.
 359         * gdbtypes.c (smash_to_methodptr_type): New function.
 360         (lookup_methodptr_type): Use it.
 361
 362 2010-01-21  Tom Tromey  <tromey@redhat.com>
 363
 364         PR symtab/11198:
 365         * symtab.h (lookup_minimal_symbol_and_objfile): Declare.
 366         * minsyms.c (lookup_minimal_symbol_and_objfile): New function.
 367         * glibc-tdep.c (find_minsym_and_objfile): Remove.
 368         (glibc_skip_solib_resolver): Use
 369         lookup_minimal_symbol_and_objfile.
 370
 371 2010-01-21  Kai Tietz  <kai.tietz@onevision.com>
 372
 373         * inflow.c (check_syscall): Guard by #if clause for GO32 and
 374         WIN32 targets.
 375
 376 2010-01-20  Tom Tromey  <tromey@redhat.com>
 377
 378         PR backtrace/10770:
 379         * valarith.c (value_binop): Handle BINOP_GTR, BINOP_LEQ, and
 380         BINOP_GEQ.  Handle BINOP_NOTEQUAL in the signed case.
 381         * dwarf2expr.c (new_dwarf_expr_context): Allocate
 382         dwarf_stack_values, not CORE_ADDRs.
 383         (execute_stack_op): Change DW_OP_div and comparison operators to
 384         use signed operands.
 385
 386 2010-01-20  Vladimir Prus  <vladimir@codesourcery.com>
 387
 388         Per-inferior args and tty and environment.
 389
 390         * infcmd.c (inferior_args): Rename to ...
 391         (inferior_args_scratch): ... this.
 392         (inferior_io_terminal): Rename to ...
 393         (inferior_io_terminal_scratch): ... this.
 394         (inferior_argc, inferior_argv): Remove.
 395         (set_inferior_io_terminal, get_inferior_io_terminal): Store
 396         inside current_inferior().
 397         (set_inferior_tty_command, show_inferior_tty_command): New.
 398         (get_inferior_args, set_inferior_args): Store inside
 399         current_inferior().
 400         (notice_args_set): Likewise and rename to...
 401         (set_args_command): ... this.
 402         (set_inferior_args_vector): Likewise.
 403         (notice_args_read): Rename to...
 404         (show_args_command): ...new.
 405         (tty_command): Remove.
 406         (run_command_1): Don't free old args, as they are freed by
 407         set_inferior_arg now.
 408         (run_no_args_command): Likewise.
 409         (inferior_environ): Remove.
 410         (run_command_1): Use environment of the current inferior.
 411         (environment_info, set_environment_command)
 412         (unset_environment_command, path_info, path_command): Likewise.
 413         (_initialize_infcmd): Adjust for function and variable renames.
 414         Do not init inferior_environ.
 415         * inferior.h (set_inferior_arg): Adjust prototype.
 416         (struct inferior): New fields args, argc, argv, terminal, environment.
 417         (inferior_environ): Remove declaration.
 418         * inferior.c (free_inferior): Free new fields.
 419         (add_inferior_silent): Initialize 'environment' field.
 420         * main.c (captured_main): Set arguments only after the initial
 421         inferior has been created.  Set set_inferior_io_terminal,
 422         not tty_command.
 423         * mi/mi-main.c (mi_cmd_env_path): Use environment of the current
 424         inferior.
 425         (_initialize_mi_cmd_env): Adjust for disappearance of global
 426         inferior_environ.
 427         * solib.c (solib_find): Use environment of the current inferior.
 428
 429 2010-01-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
 430
 431         * varobj.c (varobj_add_child, install_dynamic_child): Wrap into #if
 432         HAVE_PYTHON.
 433         (instantiate_pretty_printer): Move HAVE_PYTHON outside of the function.
 434
 435 2010-01-20  Joel Brobecker  <brobecker@adacore.com>
 436
 437         Get rid of ada-lang.c:function_name_from_pc.
 438         * ada-lang.c: Add "stack.h" #include.
 439         (function_name_from_pc): Delete.
 440         (is_known_support_routine): Replace call to function_name_from_pc
 441         by call to find_frame_funname.
 442         (ada_unhandled_exception_name_addr_from_raise): Likewise.
 443
 444 2010-01-19  Tom Tromey  <tromey@redhat.com>
 445
 446         PR c++/11026:
 447         * dwarf2read.c (read_partial_die): Allocate partial DIE's name on
 448         objfile obstack.
 449
 450 2010-01-19  Tom Tromey  <tromey@redhat.com>
 451
 452         * top.c (stop_sig, float_handler, do_nothing): Remove.
 453
 454 2010-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
 455
 456         * breakpoint.c (watchpoint_check): Check the call
 457         gdbarch_in_function_epilogue_p before calling frame_find_by_id.
 458         Extend the comment.
 459         * config/djgpp/fnchange.lst: Add translations for
 460         watchpoint-cond-gone.exp, watchpoint-cond-gone.c and
 461         watchpoint-cond-gone-stripped.c.
 462
 463 2010-01-19  Tom Tromey  <tromey@redhat.com>
 464
 465         PR c++/8000:
 466         * dwarf2read.c (partial_die_parent_scope): Put enumeration type
 467         into parent scope, and enumerator into grandparent scope.
 468
 469 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
 470
 471         * NEWS: Add entry for "set/show ada trust-PAD-over-XVS" commands.
 472
 473 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
 474
 475         * configure.host: Make x86_64-*-solaris2.1[0-9]* an alias of
 476         i[34567]86-*-solaris2.1[0-9]*.
 477         * configure.tgt: Likewise.
 478
 479 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
 480
 481         * NEWS: Document the source command enhancement allowing it
 482         to load Python scripts. Document the "set/show script-extension"
 483         commands.
 484
 485 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
 486
 487         Add -Wunused-function to compile flags.
 488         * configure.ac: Add -Wunused-function to build_warnings.
 489         * configure: Regenerate.
 490
 491 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
 492
 493         "delete" ada-lex.c:input function, not used.
 494         * ada-lex.l: #define YY_NO_INPUT.
 495
 496 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
 497
 498         Delete free_named_symtabs and associated cleanup.
 499         * symfile.h (free_named_symtabs): Delete declaration.
 500         * symfile.c: Remove some commented out code (clear_symtab_users_once).
 501         (cashier_psymtab): Comment function out.
 502         Delete declaration.
 503         (free_named_symtabs): Delete.
 504         * coffread.c (coff_end_symtab): Remove call to free_named_symtabs.
 505         * dbxread.c (end_psymtab): Likewise.
 506         * dwarf2read.c (process_psymtab_comp_unit): Ditto.
 507         * exec.c (exec_close_1): Ditto.
 508         * xcoffread.c (xcoff_end_psymtab): Likewise.
 509
 510 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
 511
 512         * stack.c (print_block_frame_labels): Comment function out.
 513
 514 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
 515
 516         Delete unused or undefined functions.
 517         * breakpoint.c (ep_parse_optional_filename): Delete.
 518         * dcache.c (dcache_write_line): Remove declaration.
 519         * infrun.c (build_infrun): Remove declaration.
 520         * tracepoint.c (tracepoint_save_command): Remove declaration.
 521         * linux-nat.c (init_lwp_list): Delete. No longer used.
 522         * event-loop.c (check_async_signal_handlers): Delete declaration.
 523         * infrun.c (init_execution_control_state): Delete.
 524         (proceed): Update comment to avoid mentioning
 525         init_execution_control_state.
 526         * target.c (kill_or_be_killed, nosupport_runtime): Delete.
 527         * ada-lang.c (ada_to_static_fixed_value): Delete.
 528         * scm-lang.c (evaluate_subexp_scm): Delete declaration.
 529         * cp-namespace.c (cp_copy_usings): Delete.
 530         * xml-syscall.c (xml_number_of_syscalls): Delete.
 531         * progspace.c (find_program_space_by_num): Delete.
 532         * inflow.c (handle_sigio): Delete declaration.
 533         * hppa-tdep.c (hppa_alignof): Delete.
 534         * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset)
 535         (mipsnbsd_core_osabi_sniffer): Delete.
 536
 537 2010-01-18  Tom Tromey  <tromey@redhat.com>
 538
 539         PR c++/9680:
 540         * c-exp.y (REINTERPRET_CAST, DYNAMIC_CAST, STATIC_CAST)
 541         (CONST_CAST): New tokens.
 542         (exp): Add new productions.
 543         (ident_tokens): Add const_cast, dynamic_cast, static_cast, and
 544         reinterpret_cast.
 545         (is_cast_operator): New function.
 546         (yylex): Handle cast operators specially.
 547         * eval.c (evaluate_subexp_standard) <UNOP_DYNAMIC_CAST,
 548         UNOP_REINTERPRET_CAST>: New cases.
 549         * expprint.c (print_subexp_standard): Likewise.
 550         (op_name_standard): Likewise.
 551         (dump_subexp_body_standard): Likewise.
 552         * parse.c (operator_length_standard): Likewise.
 553         * expression.h (enum exp_opcode): New constants UNOP_DYNAMIC_CAST,
 554         UNOP_REINTERPRET_CAST.
 555         * gdbtypes.c (class_types_same_p): New function.
 556         (is_ancestor): Use it.
 557         (is_public_ancestor): New function.
 558         (is_unique_ancestor_worker): Likewise.
 559         (is_unique_ancestor): Likewise.
 560         * gdbtypes.h (class_types_same_p, is_public_ancestor)
 561         (is_unique_ancestor): Declare.
 562         * valops.c (value_reinterpret_cast): New function.
 563         (dynamic_cast_check_1): Likewise.
 564         (dynamic_cast_check_2): Likewise.
 565         (value_dynamic_cast): Likewise.
 566         * value.h (value_reinterpret_cast, value_dynamic_cast): Declare.
 567
 568 2010-01-18  Joel Brobecker  <brobecker@adacore.com>
 569
 570         Fix build failure when building without Python support.
 571         * python/python.c: Always include exceptions.h, even when HAVE_PYTHON
 572         is not defined.
 573
 574 2010-01-18  Joel Brobecker  <brobecker@adacore.com>
 575
 576         Use XVS field type instead of doing a parallel lookup.
 577         * ada-lang.c (ada_get_base_type): Follow the XVS field type
 578         if it is a reference type instead of doing a type lookup using
 579         the XVS field name.
 580
 581 2010-01-18  Joel Brobecker  <brobecker@adacore.com>
 582
 583         Trust PAD types instead of using PAD___XVS.
 584         * ada-lang.c (trust_pad_over_xvs): New static variable.
 585         (ada_is_aligner_type): If !trust_pad_over_xvs and there is a
 586         parallel XVS type, follow the XVS type instead of the PAD type.
 587         (unwrap_value): Make sure that there is no parallel XVE type
 588         before returning the value as is.
 589         (set_ada_list, show_ada_list): New static variables.
 590         (set_ada_command, show_ada_command): New functions.
 591         (_initialize_ada_language): Add new "set/show ada" prefix commands.
 592         Add new "set/show ada trust-PAD-over-XVS" setting.
 593
 594 2010-01-18  Tom Tromey  <tromey@redhat.com>
 595             Thiago Jung Bauermann  <bauerman@br.ibm.com>
 596
 597         Allow "source" to load python scripts.
 598         * exceptions.h (enum errors): Add UNSUPPORTED_ERROR.
 599         * python/python.c (source_python_script): New function.
 600         * python/python.h (source_python_script): Add declaration.
 601         * cli/cli-cmds.c: #include exceptions.h and python/python.h.
 602         (script_ext_off, script_ext_soft, script_ext_strict)
 603         (script_ext_enums, script_ext_mode): New static constants.
 604         (show_script_ext_mode, find_and_open_script): New functions.
 605         (source_script): Enhance to handle Python scripts.
 606         (init_cli_cmds): Add set/show script-extension commands.
 607
 608 2010-01-16  Stan Shebs  <stan@codesourcery.com>
 609
 610         * tracepoint.h (struct trace_status): Use unsigned long long
 611         instead of size_t.
 612         * tracepoint.c (trace_status_command): Fix printf directive.
 613         (trace_save_command): Check fwrite returns, fix printf directive.
 614         (trace_filename): New global.
 615         (tfile_open): Set it, check read returns.
 616         (tfile_close): Free trace_filename.
 617         (tfile_get_traceframe_address): Check read returns.
 618         (tfile_trace_find): Ditto.
 619         (tfile_fetch_registers): Ditto.
 620         (tfile_xfer_partial): Ditto.
 621         (tfile_get_trace_state_variable_value): Ditto.
 622
 623 2010-01-15  Stan Shebs  <stan@codesourcery.com>
 624
 625         Add trace file support.
 626         * tracepoint.h (enum trace_stop_reason): New enum.
 627         (struct trace_status): New struct.
 628         (parse_trace_status): Declare.
 629         (struct uploaded_tp): Move here from remote.c,
 630         add fields for actions.
 631         (struct uploaded_tsv): New struct.
 632         * tracepoint.c (tfile_ops): New target vector.
 633         (trace_fd): New global.
 634         (tfile_open): New function.
 635         (tfile_close): New function.
 636         (tfile_files_info): New function.
 637         (tfile_get_trace_status): New function.
 638         (tfile_get_traceframe_address): New function.
 639         (tfile_trace_find): New function.
 640         (tfile_fetch_registers): New function.
 641         (tfile_xfer_partial): New function.
 642         (tfile_get_trace_state_variable_value): New function.
 643         (init_tfile_ops): New function.
 644         (_initialize_tracepoint): Call it, add tfile target.
 645         (trace_status): New global.
 646         (current_trace_status): New function.
 647         (trace_running_p): Remove, change all users to get from
 648         current_trace_status()->running.
 649         (get_trace_status): Remove.
 650         (trace_status_command): Call target_get_trace_status directly,
 651         report more detail including tracing stop reasons.
 652         (trace_find_command): Always allow tfind on a file.
 653         (trace_find_pc_command): Ditto.
 654         (trace_find_tracepoint_command): Ditto.
 655         (trace_find_line_command): Ditto.
 656         (trace_find_range_command): Ditto.
 657         (trace_find_outside_command): Ditto.
 658         (trace_frames_offset, cur_offset): Declare as off_t.
 659         (trace_regblock_size): Rename from reg_size, update users.
 660         (parse_trace_status): New function.
 661         (tfile_interp_line): New function.
 662         (disconnect_or_stop_tracing): Ensure current trace
 663         status before asking what to do.
 664         (stop_reason_names): New global.
 665         (trace_save_command): New command.
 666         (get_uploaded_tp): Move here from remote.c.
 667         (find_matching_tracepoint): Ditto.
 668         (merge_uploaded_tracepoints): New function.
 669         (parse_trace_status): Use stop_reason_names.
 670         (_initialize_tracepoint): Define tsave command.
 671         * target.h (target_ops): New fields to_save_trace_data,
 672         to_upload_tracepoints, to_upload_trace_state_variables,
 673         to_get_raw_trace_data, change to_get_trace_status
 674         to take a pointer to a status struct.
 675         (target_save_trace_data): New macro.
 676         (target_upload_tracepoints): New macro.
 677         (target_upload_trace_state_variables): New macro.
 678         (target_get_raw_trace_data): New macro.
 679         * target.c (update_current_target): Add new methods, change
 680         signature of to_get_trace_status.
 681         * remote.c (hex2bin): Make globally visible.
 682         (bin2hex): Ditto.
 683         (remote_download_trace_state_variable): Download name also.
 684         (remote_get_trace_status): Update parameter, use
 685         parse_trace_status.
 686         (remote_save_trace_data): New function.
 687         (remote_upload_tracepoints): New function.
 688         (remote_upload_trace_state_variables): New function.
 689         (remote_get_raw_trace_data): New function.
 690         (remote_start_remote): Use them.
 691         (_initialize_remote_ops): Add operations.
 692         * ax-gdb.c: Include breakpoint.h.
 693         * breakpoint.c (create_tracepoint_from_upload): Use
 694         break_command_really, return tracepoint, warn about unimplemented
 695         parts.
 696         * NEWS: Mention trace file addition.
 697
 698 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
 699
 700         Fix compilation warning on gcc-3.4.
 701         * exec.c (print_section_info): Move the `displacement' variable
 702         initialization to its declaration.
 703
 704 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
 705
 706         * gdb-gdb.py (StructMainTypePrettyPrinter): Fix TYPE_CODE_RANGE
 707         comparison.
 708
 709 2010-01-15  Eric Botcazou  <botcazou@adacore.com>
 710
 711         "info tasks" broken by typedefs in ATCB type definitions.
 712         * ada-lang.c (ada_template_to_fixed_record_type_1): Add call to
 713         ada_check_typedef before retrieving the length of the type for
 714         regular fields.
 715
 716 2010-01-15  Joel Brobecker  <brobecker@adacore.com>
 717
 718         Do not use name-based lookup for unconstrained packed arrays.
 719         * ada-lang.c (find_parallel_type_by_descriptive_type):
 720         Limit the fallback to name-based lookups to the case where
 721         the type is a constrained packed array.
 722
 723 2010-01-15  Joel Brobecker  <brobecker@adacore.com>
 724
 725         Enhance gdb-gdb.py to handle main_type.type_specific.
 726         * gdb-gdb.py: Print the type-specific part of struct main_type.
 727
 728 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
 729
 730         * configure.ac (AC_CHECK_FUNCS): Check for setrlimit and getrlimit.
 731         * configure: Regenerate.
 732         * config.in: Regenerate.
 733         * utils.c: Include sys/resource.h.
 734         (dump_core, can_dump_core): New.
 735         (internal_vproblem): Update the comment.  Check can_dump_core while
 736         setting dump_core_p.  Replace two abort calls by dump_core calls.
 737
 738 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
 739             Eli Zaretskii  <eliz@gnu.org>
 740
 741         * NEWS: Document the PIE support.
 742
 743 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
 744
 745         * linux-tdep.c: Remove includes gdbcore.h, observer.h and elf-bfd.h.
 746         (check_is_pie_binary, _initialize_linux_tdep): Remove.
 747
 748 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
 749
 750         * solib-svr4.c (svr4_exec_displacement): New comment for entry_point.
 751         Replace exec_entry_point call by bfd_get_start_address.
 752
 753 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
 754
 755         Support Valgrind attachments broken by the PIE support.
 756         * auxv.c: Include gdbcore.h.
 757         (procfs_xfer_auxv): Make static.  Reduce its comment.  Drop its
 758         parameters ops, object and annex.  Remove their assertions.
 759         (ld_so_xfer_auxv, memory_xfer_auxv): New function.
 760         * auxv.h (procfs_xfer_auxv): Remove comment.  Rename to ...
 761         (memory_xfer_auxv): ... here.
 762         * linux-nat.c (linux_xfer_partial): Rename procfs_xfer_auxv to
 763         memory_xfer_auxv.
 764         * procfs.c (procfs_xfer_partial): Likewise.
 765         * solib-svr4.c (svr4_relocate_main_executable): New prototype.
 766         (svr4_special_symbol_handling): Call svr4_relocate_main_executable.
 767         (svr4_solib_create_inferior_hook): Conditionalize the
 768         svr4_relocate_main_executable call.
 769
 770 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
 771
 772         * solib-svr4.c (scan_dyntag): Remove variable dyn_addr.  New variable
 773         target_section.  Find SECT in current_target_sections, gdb_assert it.
 774         (elf_lookup_lib_symbol): Pass the binary file if given symfile_objfile.
 775         New variable abfd.
 776         * symtab.c (lookup_objfile_from_block): Return the binary file instead
 777         of separate debug info file.
 778
 779 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
 780
 781         Support PIEs with no symfile_objfile.
 782         * exec.c (print_section_info <abfd == exec_bfd>): Relocate Entry point.
 783         * solib-svr4.c (svr4_relocate_main_executable <exec_bfd>): New block.
 784
 785 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
 786
 787         * solib-svr4.c (svr4_relocate_main_executable): Move the static exec
 788         code part to ...
 789         (svr4_static_exec_displacement): ... a new function.
 790         (svr4_exec_displacement): New function.
 791         (svr4_relocate_main_executable): Call svr4_exec_displacement.  Allocate
 792         new_offsets using alloca now.  Remove variable old_chain and changed.
 793         Call objfile_relocate unconditionally now.
 794
 795 2010-01-14  Doug Evans  <dje@google.com>
 796
 797         * gdbtypes.c (arch_flags_type): Fix comment.
 798         * gdbtypes.h (arch_composite_type): Fix comment.
 799
 800 2009-01-14  Tristan Gingold  <gingold@adacore.com>
 801
 802         * machoread.c (macho_add_oso_symfile): Add symfile_flags parameter.
 803         Call xstrdup for abfd->filename.  Pass symfile_flags and objfile flags
 804         to symbol_file_add_from_bfd.  Add OSO as separate objfile.
 805         (macho_oso_symfile): Add symfile_flags parameter.  Pass it to
 806         macho_add_oso_symfile.
 807         (macho_symfile_read): Pass symfile_flags to macho_oso_symfile.
 808
 809 2010-01-14  Joel Brobecker  <brobecker@adacore.com>
 810
 811         Tru64: Dead threads are never deleted.
 812         * dec-thread.c (dec_thread_ptid_is_alive): New function.
 813         (dec_thread_count_gdb_threads): Fix counter increment.
 814         (dec_thread_add_gdb_thread): Fix *listp increment.
 815         (resync_thread_list): Fix bug in deletion of dead threads that
 816         caused all threads to be deleted, instead of just the dead ones.
 817
 818 2010-01-13  Phil Muldoon  <pmuldoon@redhat.com>
 819
 820         PR python/10705
 821
 822         * python/python-internal.h: Add lazy_string_object_type
 823         definition.
 824         (create_lazy_string_object, gdbpy_initialize_lazy_string)
 825         (gdbpy_is_lazystring, gdbpy_extract_lazy_string): Define.
 826         * python/py-value.c (valpy_lazy_string): New function.
 827         (convert_value_from_python): Add lazy string conversion.
 828         * python/py-prettyprint.c (pretty_print_one_value): Check if
 829         return is also a lazy string.
 830         (print_string_repr): Add lazy string printing branch.
 831         (print_children): Likewise.
 832         * python/py-lazy-string.c: New file. Implement lazy strings.
 833         * python/python.c (_initialize_python): Call
 834         gdbpy_initialize_lazy_string.
 835         * varobj.c (value_get_print_value): Add lazy string printing
 836         branch.  Account for encoding.
 837         * c-lang.c (c_printstr): Account for new encoding argument.  If
 838         encoding is NULL, find encoding suited for type, otherwise use
 839         user encoding.
 840         * language.h (language_defn): Add encoding argument.
 841         (LA_PRINT_STRING): Likewise.
 842         * language.c (unk_lang_printstr): Update to reflect new encoding
 843         argument to language_defn.
 844         * ada-lang.h (ada_printstr): Likewise.
 845         * c-lang.h (c_printstr): Likewise.
 846         * p-lang.h (pascal_printstr);
 847         * f-lang.c (f_printstr): Likewise.
 848         * m2-lang.c (m2_printstr): Likewise.
 849         * objc-lang.c (objc_printstr): Likewise.
 850         * p-lang.c (pascal_printstr): Likewise.
 851         * scm-lang.c (scm_printstr): Likewise.
 852         * c-valprint.c (c_val_print): Update LA_PRINT_STRING call for
 853         encoding argument.
 854         * ada-valprint.c (ada_printstr): Likewise.
 855         * f-valprint.c (f_val_print): Likewise
 856         * m2-valprint.c (m2_val_print): Likewise.
 857         * p-valprint.c (pascal_val_print): Likewise.
 858         * expprint.c (print_subexp_standard): Likewise.
 859         * valprint.c (val_print_string): Likewise.
 860         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-lazy-string.
 861         (SUBDIR_PYTHON_SRCS): Likewise.
 862         (py-lazy-string.o): New rule.
 863
 864 2010-01-13  Doug Evans  <dje@google.com>
 865
 866         * mi/mi-main.c (list_available_thread_groups): Avoid "may be used
 867         uninitialized" warning from gcc on local `tree'.
 868
 869 2010-01-13  Vladimir Prus  <vladimir@codesourcery.com>
 870
 871         Implement core awareness.
 872
 873         * bcache.c (compare_ints): Remove
 874         (print_percentage): Use compare_positive_ints.
 875         * defs.h (compare_positive_ints): Declare.
 876         * linux-nat.h (struct lin_lwp): New field core.
 877         (linux_nat_core_of_thread_1): Declare.
 878         * linux-nat.c (add_lwp): Init the 'core' field.
 879         (linux_nat_wait_1): Record the core.
 880         (linux_nat_core_of_thread_1, linux_nat_core_of_thread): New.
 881         (linux_nat_add_target): Register the above.
 882         * linux-thread-db.c (update_thread_core): New.
 883         (thread_db_find_new_threads): Update core information for
 884         every thread.
 885         * remote.c (struct private_thread_info): New.
 886         (free_private_thread_info, demand_private_info): New.
 887         (PACKET_qXfer_threads, use_osdata_threads): New.
 888         (struct thread_item, threads_parsing_context
 889         (start_thread, end_thread, thread_attributes)
 890         (thread_children, threads_children, threads_elements): New.
 891         (remote_threads_info): Try qXfer:threads before anything
 892         else.
 893         (remote_protocol_packets): Register qXfer:threads.
 894         (remote_open_1): Init use_osdata_threads.
 895         (struct stop_reply): New field 'core'.
 896         (remote_parse_stop_reply): Parse core number.
 897         (process_stop_reply): Record core number.
 898         (remote_xfer_partial): Handle qXfer:threads.
 899         (remote_core_of_thread): New.
 900         (init_remote_ops): Register remote_core_of_thread.
 901         (_initialize_remote): Register qXfer:read.
 902         * target.c (target_core_of_thread): New
 903         * target.h (enum target_object): New value TARGET_OBJECT_THREADS.
 904         (struct target_ops): New field to_core_of_threads.
 905         (target_core_of_thread): Declare.
 906         * gdbthread.h (struct thread_info): New field private_dtor.
 907         * thread.c (print_thread_info): Report the core.
 908         * ui-out.c (MAX_UI_OUT_LEVELS): Increase.
 909         * utils.c (compare_positive_ints): New.
 910         * features/threads.dtd: New.
 911         * mi/mi-interp.c (mi_on_normal_stop): Report the core.
 912         * mi/mi-main.c (struct collect_cores_data, collect_cores)
 913         (do_nothing, free_vector_of_osdata_items)
 914         (splay_tree_int_comparator, free_splay_tree): New.
 915         (print_one_inferior_data): Implemented printing of selected
 916         inferiors.  Collect and print cores.
 917         (output_cores): New.
 918         (mi_cmd_list_thread_groups): Support --recurse.  Permit specifying
 919         thread groups together with --available.
 920
 921 2010-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
 922
 923         * configure: Regenerate (for _STRUCTURED_PROC).
 924
 925 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
 926
 927         Delete dead function.
 928         * ada-lang.c (extract_string): Delete.  No longer used.
 929
 930 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
 931
 932         Fix -Wunused warning in dec-thread.c.
 933         * dec-thread.c (dec_thread_count_gdb_threads)
 934         (dec_thread_add_gdb_thread): Prevent -Wunused warning.
 935
 936 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
 937
 938         * ada-valprint.c (ada_print_floating): Remove trailing space.
 939
 940 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
 941
 942         Add support for DW_AT_GNAT_descriptive_type.
 943         * gdbtypes.h (enum type_specific_kind): New enum.
 944         (struct main_type) [type_specific_field]: New component.
 945         [type_specific]: Add new component "gnat_stuff".
 946         (struct gnat_aux_type): New type.
 947         (INIT_CPLUS_SPECIFIC): Also set TYPE_SPECIFIC_FIELD (type).
 948         (HAVE_CPLUS_STRUCT): Also check TYPE_SPECIFIC_FIELD (type).
 949         (gnat_aux_default, allocate_gnat_aux_type): Add declaration.
 950         (INIT_GNAT_SPECIFIC, ALLOCATE_GNAT_AUX_TYPE, HAVE_GNAT_AUX_INFO)
 951         (TYPE_SPECIFIC_FIELD): New macros.
 952         (TYPE_CPLUS_SPECIFIC): Return cplus_struct_default if the given
 953         type does not hold any cplus-specific data.
 954         (TYPE_RAW_CPLUS_SPECIFIC): New macro.
 955         (TYPE_GNAT_SPECIFIC, TYPE_DESCRIPTIVE_TYPE): New macros.
 956         (TYPE_IS_OPAQUE): Use HAVE_CPLUS_STRUCT to check if type has
 957         cplus-specific data.
 958         * gdbtypes.c (allocate_cplus_struct_type): Minor stylistic rewrite.
 959         Set new component TYPE_SPECIFIC_FIELD (type).
 960         (gnat_aux_default): New constant.
 961         (allocate_gnat_aux_type): New function.
 962         (init_type): Add initialization the type-specific stuff for
 963         TYPE_CODE_FLT and TYPE_CODE_FUNC types.
 964         (print_gnat_stuff): New function.
 965         (recursive_dump_type): Use HAVE_CPLUS_STRUCT to check for cplus-
 966         specific data.  Adjust code that prints the contents of the
 967         type-specific union using the TYPE_SPECIFIC_FIELD value.
 968         * dwarf2read.c (dwarf2_attach_fields_to_type): Do not allocate
 969         the type cplus stuff for Ada types.
 970         (dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
 971         Error out if these routines are called with an Ada type.
 972         (read_structure_type, read_array_type, read_subrange_type):
 973         Add call to set_descriptive_type.
 974         (set_die_type): Initialize the gnat-specific data if necessary.
 975         (need_gnat_info, die_descriptive_type, set_descriptive_type):
 976         New functions.
 977         * ada-lang.c (decode_constrained_packed_array_type): Use
 978         decode_constrained_packed_array_type instead of doing a standard
 979         lookup to locate a parallel type.
 980         (find_parallel_type_by_descriptive_type): New function.
 981         (ada_find_parallel_type_with_name): New function.
 982         (ada_find_parallel_type): Reimplement using
 983         ada_find_parallel_type_with_name.
 984         * ada-valprint.c (print_field_values): Use HAVE_CPLUS_STRUCT
 985         to check if type has a cplus stuff.
 986         * linespec.c (total_number_of_methods): Likewise.
 987         * mdebugread.c (new_type): Likewise.
 988
 989 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 990
 991         * NEWS: Document the 0b binary number prefix parsing.
 992
 993 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 994
 995         * objfiles.c (objfile_relocate1): Change the return type to int.
 996         Describe the new return value.  Return non-zero if data changed.
 997         (objfile_relocate): New variable changed.  Set it.  Call
 998         breakpoint_re_set depending on CHANGED.
 999
1000 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1001
1002         Implement binary numbers parsing.
1003         * c-exp.y (parse_number): New case 'b' and 'B'.
1004
1005 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1006             Tristan Gingold  <gingold@adacore.com>
1007
1008         * solib.c (info_sharedlibrary_command): Replace
1009         objfile_has_partial_symbols and objfile_has_full_symbols calls by
1010         objfile_has_symbols.
1011
1012 2010-01-10  Joel Brobecker  <brobecker@adacore.com>
1013
1014         * NEWS: Document the improvements made to the mips-irix port.
1015
1016 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
1017
1018         Fix the documentation of valprint.c:value_print.
1019         * valprint.c (value_print): Update the function description to
1020         mention that the syntax of the output follows the current_language,
1021         not necessarily C.
1022
1023 2010-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
1024
1025         Fix displacement of separate debug info files.
1026         * objfiles.c (objfile_relocate): Rename to ...
1027         (objfile_relocate1): ... here and make it static.  Extend the comment.
1028         (objfile_relocate): New function.
1029         * solib-spu.c (spu_relocate_main_executable): Explicitly check if
1030         SYMFILE_OBJFILE is NULL.  Remove variables objfile and old_chain.
1031         Remove following of SEPARATE_DEBUG_OBJFILE.  new_offsets is now
1032         allocated using alloca.
1033         * symfile.c (copy_section_addr_info): Remove.
1034         (build_section_addr_info_from_objfile): Make it global.  New variables
1035         addr_bit and mask, use them.
1036         * symfile.h (build_section_addr_info_from_objfile): New prototype.
1037         (copy_section_addr_info): Remove.
1038
1039 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
1040
1041         Signal unwinder for mips-irix N32.
1042         * mips-irix-tdep.c: #include mips-tdep.h, trad-frame.h, and
1043         tramp-frame.h.
1044         (SIGTRAMP_FRAME_SIZE, SIGCONTEXT_PC_OFF, SIGCONTEXT_REGS_OFF)
1045         (SIGCONTEXT_FPREGS_OFF, SIGCONTEXT_FPCSR_OFF, SIGCONTEXT_HI_OFF)
1046         (SIGCONTEXT_LO_OFF): New macros.
1047         (mips_irix_n32_tramp_frame_init): New function.
1048         (mips_irix_n32_tramp_frame): New static constant.
1049         (mips_irix_init_abi): Prepend the mips_irix_n32_tramp_frame unwinder.
1050
1051 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
1052
1053         Breakpoint in shared library does not work on mips-irix.
1054         * procfs.c: #include "observer.h".
1055         (procfs_inferior_created): New function, moving here the code
1056         which unsets the syssgi syscall-exit notifications.
1057         (procfs_create_inferior): Remove the code which unsets the syssgi
1058         syscall-exit notifications. It is too early to do this here.
1059         (_initialize_procfs): Attach the procfs_inferior_created observer.
1060
1061 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
1062
1063         Wrong return convention for arrays (mips-irix).
1064         * mips-tdep.c (mips_n32n64_return_value): Arrays whose size is
1065         128 bits or smaller are returned the same way as structs
1066         and unions of the the same size.
1067
1068 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
1069
1070         Cannot set the PC on mips-irix.
1071         * irix5-nat.c (fill_gregset): Check regno against the raw PC
1072         register number, no the cooked one.
1073
1074 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
1075
1076         Error while loading core file on mips-irix.
1077         * solib-irix.c (irix_solib_create_inferior_hook): Do nothing
1078         if debugging from a core file.
1079
1080 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
1081
1082         GDB hangs when attaching to process on mips-irix.
1083         * solib-irix.c (irix_solib_create_inferior_hook): Do nothing if
1084         attaching to a process.
1085
1086 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
1087
1088         Use the correct breakpoint instruction on mips-irix.
1089         * mips-tdep.c (mips_breakpoint_from_pc): Add new static variable
1090         containing the correct breakpoint instruction to use on mips-irix.
1091         Use it when the osabi is GDB_OSABI_IRIX.
1092
1093 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
1094
1095         -Wunused warning in procfs.c (mips-irix only).
1096         * procfs.c (gdb_praddset, gdb_prdelset): New macros.  Use them
1097         throughout instead of using praddset and prdelset respectively.
1098
1099 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
1100
1101         GDB crash while stepping into function.
1102         * infrun.c (handle_inferior_event): Refetch the current frame
1103         after handling what.main_action, in case that pointer became
1104         dangling.
1105
1106 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
1107
1108         Fix build failure of solaris-hosted cross debuggers.
1109         * ada-valprint.c, parse.c: Include defs.h before including ctype.h.
1110
1111 2010-01-09  Daniel Gutson  <dgutson@codesourcery.com>
1112
1113         Fix build failure on sparc-solaris.
1114         * procfs.c: (procfs_do_thread_registers) Use elfcore_write_lwpstatus.
1115
1116 2010-01-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1117
1118         Move some symfile code into subroutines.
1119         * symfile.h (relative_addr_info_to_section_offsets)
1120         (addr_info_make_relative): New prototypes.
1121         * symfile.c (default_symfile_offsets): Move a part to ...
1122         (relative_addr_info_to_section_offsets): ... this new function.
1123         (default_symfile_offsets): Call it.
1124         (syms_from_objfile <!mainline && addrs && addrs->other[0].name>): Move
1125         this part to ...
1126         (addr_info_make_relative): ... this new function.
1127
1128 2010-01-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1129
1130         Add from_tty to solib_create_inferior_hook.
1131         * infcmd.c (post_create_inferior): Move solib_add after
1132         solib_create_inferior_hook.  Pass from_tty to
1133         solib_create_inferior_hook.  Call solib_add and SOLIB_ADD with
1134         0 from_tty and comment why.
1135         * infrun.c (follow_exec): Pass from_tty solib_create_inferior_hook as 0.
1136         * linux-nat.c (linux_child_follow_fork): Likewise.
1137         * nto-procfs.c (procfs_post_attach, procfs_create_inferior): Likewise.
1138         * solib-darwin.c (darwin_solib_create_inferior_hook): New parameter
1139         from_tty.
1140         * solib-frv.c (frv_solib_create_inferior_hook): Likewise.
1141         * solib-irix.c (irix_solib_create_inferior_hook): Likewise.
1142         * solib-null.c (null_solib_create_inferior_hook): Likewise.
1143         * solib-osf.c (osf_solib_create_inferior_hook): Likewise.
1144         * solib-pa64.c (pa64_solib_create_inferior_hook): Likewise.
1145         * solib-som.c (som_solib_create_inferior_hook): Likewise.
1146         * solib-spu.c (spu_solib_create_inferior_hook): New parameter from_tty.
1147         Pass it to svr4_so_ops.solib_create_inferior_hook.
1148         * solib-sunos.c (sunos_solib_create_inferior_hook): New parameter
1149         from_tty.
1150         * solib-svr4.c (enable_break): New parameter from_tty.  Pass it to
1151         solib_add.
1152         (svr4_solib_create_inferior_hook): New parameter from_tty.  Pass it to
1153         enable_break.
1154         * solib-target.c (solib_target_solib_create_inferior_hook): New
1155         parameter from_tty.
1156         * solib.c (solib_create_inferior_hook): New parameter from_tty.  Pass
1157         it to ops->solib_create_inferior_hook.
1158         (reload_shared_libraries): Pass from_tty to solib_create_inferior_hook.
1159         Move solib_add after solib_create_inferior_hook, call it now with
1160         from_tty as 0.  New comment there.
1161         * solib.h (solib_create_inferior_hook): New parameter from_tty.
1162         * solist.h (struct target_so_ops <solib_create_inferior_hook>):
1163         Likewise.
1164
1165 2010-01-08  Vladimir Prus  <vladimir@codesourcery.com>
1166
1167         Fix multiexec race.
1168         * infrun.c (handle_inferior_event): Use get_thread_regcache
1169         with events ptid, not get_current_regcache.
1170
1171 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
1172
1173         GDB crash with empty executable name (MinGW).
1174         * source.c (openp): Add assert that parameter string is not NULL.
1175         if parameter string is an empty string, then return with a failure
1176         immediately.
1177
1178 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
1179
1180         Get rid of support for VAX Floats.
1181         * ada-lang.h (ada_is_vax_floating_type, ada_vax_float_type_suffix)
1182         (ada_vax_float_print_function): Delete.
1183         * ada-lang.c (ada_is_vax_floating_type, ada_vax_float_type_suffix)
1184         (ada_vax_float_print_function): Delete.
1185         * ada-typeprint.c (print_vax_floating_point_type): Delete.
1186         (ada_print_type): Remove support for VAX floats.
1187         * ada-valprint.c (ada_val_print_1): Remove support for VAX floats.
1188
1189 2010-01-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1190
1191         * stabsread.c (read_args): Handle zero arguments.
1192
1193 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
1194
1195         Cannot find in-tree libiconv.a after reconfigure.
1196         * acinclude.m4 (AM_ICONV): If we find an in-tree libiconv.a
1197         that we can use, then cache the path to this archive.
1198         * configure: Regenerate.
1199
1200 2010-01-07  Stan Shebs  <stan@codesourcery.com>
1201
1202         Make tracepoint operations go through target vector.
1203         * target.h (enum trace_find_type): New enum.
1204         (struct target_ops): New fields to_trace_init,
1205         to_download_tracepoint, to_download_trace_state_variable,
1206         to_trace_set_readonly_regions, to_trace_start, to_get_trace_status,
1207         to_trace_stop, to_trace_find, to_get_trace_state_variable_value,
1208         to_set_disconnected_tracing.
1209         (target_trace_init): New macro.
1210         (target_download_tracepoint): New macro.
1211         (target_download_trace_state_variable): New macro.
1212         (target_trace_start): New macro.
1213         (target_trace_set_readonly_regions): New macro.
1214         (target_get_trace_status): New macro.
1215         (target_trace_stop): New macro.
1216         (target_trace_find): New macro.
1217         (target_get_trace_state_variable_value): New macro.
1218         (target_set_disconnected_tracing): New macro.
1219         * target.c (update_current_target): Inherit and set defaults for
1220         tracepoint operations.
1221         * tracepoint.c (default_collect): Make globally visible.
1222         (target_is_remote): Remove, along with all calls.
1223         (tvariables_info): Call target_get_trace_state_variable_value.
1224         (remote_set_transparent_ranges): Remove.
1225         (trace_start_command): Call target_trace_init,
1226         target_download_tracepoint, etc.
1227         (download_tracepoint): Remove.
1228         (trace_stop_command): Simplify.
1229         (stop_tracing): Call target_trace_stop.
1230         (get_trace_status): Call target_get_trace_status.
1231         (trace_status_command): Add case for targets that cannot trace.
1232         (finish_tfind_command): Change to take numerical arguments, call
1233         target_trace_find.
1234         (trace_find_command): Update call to finish_tfind_command.
1235         (trace_find_pc_command): Ditto.
1236         (trace_find_tracepoint_command): Ditto.
1237         (trace_find_line_command): Ditto.
1238         (trace_find_range_command): Ditto.
1239         (trace_find_outside_command): Ditto.
1240         (set_disconnected_tracing_value): Call
1241         target_set_disconnected_tracing.
1242         * remote.c: Add protocol encoding bits from tracepoint.c.
1243         (trace_error): Move from tracepoint.c.
1244         (remote_get_noisy_reply): Ditto.
1245         (free_actions_list_cleanup_wrapper): Ditto.
1246         (free_actions_list): Ditto.
1247         (remote_trace_init): New function.
1248         (remote_download_tracepoint): New function.
1249         (remote_download_trace_state_variable): New function.
1250         (remote_trace_set_readonly_regions): New function.
1251         (remote_trace_start): New function.
1252         (remote_get_trace_status): New function.
1253         (remote_trace_stop): New function.
1254         (remote_trace_find): New function.
1255         (remote_download_trace_state_variable): New function.
1256         (remote_set_disconnected_tracing): New function.
1257         (init_remote_ops): Add tracepoint operations.
1258
1259         * tracepoint.c (trace_dump_command): Don't decr_pc_after_break.
1260
1261 2010-01-07  Tristan Gingold  <gingold@adacore.com>
1262
1263         * symfile.c (build_section_addr_info_from_objfile): New function.
1264         (symbol_file_add_separate): Don't use offsets from objfile but
1265         built an addr info.
1266
1267 2010-01-06  Stan Shebs  <stan@codesourcery.com>
1268
1269         Support disconnected tracing.
1270         * infcmd.c (detach_command): Ask whether to stop tracing.
1271         * cli/cli-cmds.c (quit_command): Ditto.
1272         * breakpoint.h (struct breakpoint): New field number_on_target.
1273         * breakpoint.c (create_tracepoint_from_upload): New function.
1274         (get_tracepoint_by_number_on_target): New function.
1275         * remote.c (struct remote): New field disconnected_tracing.
1276         (remote_disconnected_tracing_feature): New function.
1277         (remote_protocol_features): Add DisconnectedTracing.
1278         (struct uploaded_tp): New struct.
1279         (uploaded_tps): New global.
1280         (get_uploaded_tp): New function.
1281         (find_matching_tracepoint): New function.
1282         (remote_get_tracing_state): New function.
1283         (remote_start_remote): Call it.
1284         * tracepoint.c (disconnected_tracing): New global.
1285         (trace_start_command): Initialize number_on_target.
1286         (stop_tracing): New function, split out from...
1287         (trace_stop_command): Call stop_tracing.
1288         (get_trace_status): New function, split out from...
1289         (trace_status_command): Call get_trace_status, add info on
1290         disconnection behavior.
1291         (disconnect_or_stop_tracing): New function.
1292         (finish_tfind_command): Translate from number on target.
1293         (trace_find_tracepoint_command): Translate to number on target.
1294         (send_disconnected_tracing_value): New function.
1295         (set_disconnected_tracing): New function.
1296         (_initialize_tracepoint): Add disconnected-tracing variable.
1297         * NEWS: Mention disconnected tracing.
1298
1299 2010-01-06  Tristan Gingold  <gingold@adacore.com>
1300
1301         * symtab.c (lookup_global_symbol_from_objfile): Rename objfile
1302         parameter to main_objfile.  Iterate on all separate debug objfiles.
1303         * symfile.h (symbol_file_add_separate)
1304         (find_separate_debug_file_by_debuglink): Remove parameter names.
1305         * symfile.c (symbol_file_add_separate): Use add_separate_objfile.
1306         (reread_symbols): Use free_objfile_separate_debug.
1307         * objfiles.h (struct objfile): Add separate_debug_objfile_link.
1308         Adjust comment.
1309         (objfile_separate_debug_iterate, add_separate_debug_objfile)
1310         (free_objfile_separate_debug): New prototypes.
1311         * objfiles.c (objfile_separate_debug_iterate): New function.
1312         (add_separate_debug_objfile, free_objfile_separate_debug): New
1313         functions.
1314         (free_objfile): Use free_objfile_separate_debug.  Adjust for
1315         multiple separate debug objfile.
1316         (objfile_has_symbols): Adjust comment.  Iterate on all separate
1317         debug objfiles.
1318         * minsyms.c (lookup_minimal_symbol): Adjust for multiple separate
1319         debug objfile.
1320         (lookup_minimal_symbol_text): Ditto.
1321         (lookup_minimal_symbol_by_pc_name): Ditto.
1322         (lookup_minimal_symbol_solib_trampoline): Ditto.
1323         (lookup_minimal_symbol_by_pc_section_1): Iterate on all separate
1324         debug objfiles.
1325
1326 2010-01-05  Stan Shebs  <stan@codesourcery.com>
1327
1328         Add fast tracepoints.
1329         * arch-utils.h (default_fast_tracepoint_valid_at): Declare.
1330         * arch-utils.c (default_fast_tracepoint_valid_at): New function.
1331         * breakpoint.h (enum bptype): Add bp_fast_tracepoint.
1332         * breakpoint.c (tracepoint_type): New function.
1333         (ALL_TRACEPOINTS): Use it.
1334         (should_be_inserted): Ditto.
1335         (bpstat_check_location): Ditto.
1336         (print_one_breakpoint_location): Ditto.
1337         (user_settable_breakpoint): Ditto.
1338         (set_breakpoint_location_function): Ditto.
1339         (disable_breakpoints_in_shlibs): Ditto.
1340         (delete_trace_command): Ditto.
1341         (print_it_typical): Add bp_fast_tracepoint case.
1342         (bpstat_what): Ditto.
1343         (print_one_breakpoint_location): Ditto.
1344         (allocate_bp_location): Ditto.
1345         (mention): Ditto.
1346         (breakpoint_re_set_one): Ditto.
1347         (disable_command): Ditto.
1348         (enable_command): Ditto.
1349         (check_fast_tracepoint_sals): New function.
1350         (break_command_really): Call it.
1351         (ftrace_command): New function.
1352         (_initialize_breakpoint): Add ftrace command.
1353         * gdbarch.sh (fast_tracepoint_valid_at): New.
1354         * gdbarch.h, gdbarch.c: Regenerate.
1355         * i386-tdep.c (i386_fast_tracepoint_valid_at): New function.
1356         (i386_gdbarch_init): Use it.
1357         * remote.c (struct remote_state): New field fast_tracepoints.
1358         (PACKET_FastTracepoints): New packet config type.
1359         (remote_fast_tracepoint_feature): New function.
1360         (remote_protocol_features): Add FastTracepoints.
1361         (remote_supports_fast_tracepoints): New function.
1362         (_initialize_remote): Add FastTracepoints.
1363         * tracepoint.c (download_tracepoint): Add fast tracepoint option.
1364         * NEWS: Mention fast tracepoints.
1365
1366 2010-01-06  Joel Brobecker  <brobecker@adacore.com>
1367
1368         * gdb-gdb.py: New file.
1369
1370 2010-01-05  Michael Snyder  <msnyder@vmware.com>
1371
1372         * infrun.c (handle_inferior_event): Fix typo in comment.
1373
1374 2010-01-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
1375
1376         * symfile.c (syms_from_objfile): Remove the !MAINLINE conditional.
1377
1378 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
1379
1380         * features/Makefile (WHICH): Add s390-linux32, s390-linux64,
1381         and s390x-linux64.
1382         (s390-linux32-expedite): Define.
1383         (s390-linux64-expedite): Define.
1384         (s390x-linux64-expedite): Define.
1385         * features/s390-acr.xml: New file.
1386         * features/s390-fpr.xml: New file.
1387         * features/s390-core32.xml: New file.
1388         * features/s390-core64.xml: New file.
1389         * features/s390x-core64.xml: New file.
1390         * features/s390-linux32.xml: New file.
1391         * features/s390-linux64.xml: New file.
1392         * features/s390x-linux64.xml: New file.
1393         * features/s390-linux32.c: New generated file.
1394         * features/s390-linux64.c: New generated file.
1395         * features/s390x-linux64.c: New generated file.
1396
1397         * regformats/s390-linux32.dat: New generated file.
1398         * regformats/s390-linux64.dat: New generated file.
1399         * regformats/s390x-linux64.dat: New generated file.
1400         * regformats/reg-s390.dat: Remove.
1401         * regformats/reg-s390x.dat: Remove.
1402
1403         * s390-nat.c: Include "auxv.h" and <elf.h>.
1404         (HWCAP_S390_HIGH_GPRS): Define if undefined.
1405         (s390_target_wordsize): New function.
1406         (s390_auxv_parse): Likewise.
1407         (s390_get_hwcap): Likewise.
1408         (s390_read_description): Likewise.
1409         (_initialize_s390_nat): Install s390_auxv_parse and
1410         s390_read_description.
1411
1412         * s390-tdep.c: Include "features/s390-linux32.c",
1413         "features/s390-linux64.c", and "features/s390x-linux64.c".
1414         (struct gdbarch_tdep): Add gpr_full_regnum, pc_regnum, and cc_regnum.
1415         (s390_register_call_saved): New function.
1416         (s390_register_name): Remove.
1417         (s390_register_type): Remove.
1418         (s390_dwarf_regmap): Add lower half GPR pseudo DWARF CFI regnums.
1419         (s390_dwarf_reg_to_regnum): Remap GPR regnums to full GPRs.
1420         (s390_adjust_frame_regnum): Remap GPR regnums to lower halves for CFI.
1421         (s390_pseudo_register_name): New function.
1422         (s390_pseudo_register_type): New function.
1423         (s390_pseudo_register_read): Handle both 32-bit and 64-bit cases.
1424         Handle full GPR pesudos and varying pseudo register numbers.
1425         (s390_pseudo_register_write): Likewise
1426         (s390x_pseudo_register_read): Remove.
1427         (s390x_pseudo_register_write): Likewise.
1428         (s390_register_group): Remove.
1429         (s390_pseudo_register_group): New function.
1430         (s390_regmap_gregset): Add GPR upper halves.
1431         (s390x_regmap_gregset): Likewise.
1432         (s390_regmap_fpregset): Likewise.
1433         (s390_regmap_upper): New global variable.
1434         (s390_upper_regset): New global variable.
1435         (s390_upper_regset_sections): New global variable.
1436         (s390_regset_from_core_section): Handle GPR upper halves.
1437         (s390_core_read_description): New function.
1438         (s390_prologue_frame_unwind_cache): Set up ABI call-saved/clobbered
1439         register information.  Handle varying pseudo register numbers.
1440         (s390_backchain_frame_unwind_cache): Likewise.
1441         (s390_frame_prev_register): Unwind full GPRs to show lower halves.
1442         (s390_stub_frame_unwind_cache): Handle varying pseudo register numbers.
1443         (s390_sigtramp_frame_unwind_cache): Unwind PSWM and PSWA as well as
1444         PC and CC pseudos.  Unwind upper halves and full GPRs as appropriate.
1445         Handle varying pseudo register numbers.
1446         (s390_unwind_pc): Handle varying pseudo register numbers.
1447         (s390_dwarf2_prev_register): New function.
1448         (s390_dwarf2_frame_init_reg): Set up ABI call-saved/clobbered
1449         register information.  Handle varying pseudo register numbers.
1450         Install s390_dwarf2_prev_register to unwind full GPRs.
1451         (s390_gdbarch_init): Handle target descriptions.  Assign varying
1452         pseudo register numbers.  Install s390_adjust_frame_regnum.
1453         (_initialize_s390_tdep): Initialize target descriptions.
1454
1455         * s390-tdep.h (S390_R0_UPPER_REGNUM .. S390_R15_UPPER_REGNUM): Define.
1456         (S390_NUM_REGS): Redefine to include upper half registers.
1457         (S390_PC_REGNUM, S390_CC_REGNUM): Remove.
1458         (S390_NUM_PSEUDO_REGS, S390_NUM_TOTAL_REGS): Likewise.
1459         (tdesc_s390_linux32): Add declaration.
1460         (tdesc_s390_linux64): Likewise.
1461         (tdesc_s390x_linux64): Likewise.
1462
1463 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
1464
1465         * regset.h (struct core_regset_section): Add HUMAN_NAME.
1466         * i386-linux-tdep.c (i386_linux_regset_sections): Fill in HUMAN_NAME.
1467         * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections): Likewise.
1468         (ppc_linux_vmx_regset_sections): Likewise.
1469         (ppc_linux_fp_regset_sections): Likewise.
1470
1471         * corelow.c (get_core_register_section): Constify arguments.
1472         (get_core_registers): Use gdbarch_core_regset_sections instead
1473         of hard-coded platform-specific register section names.
1474
1475 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
1476
1477         * dwarf2loc.c (read_pieced_value): If a piece occupies part of
1478         a register, assume the least-significant part is used.
1479         (write_pieced_value): Likewise.
1480
1481 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
1482
1483         * printcmd.c: Include "arch-utils.h".
1484         (do_one_display): Re-parse expression if current architecture changed.
1485
1486 2010-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
1487             Joel Brobecker  <brobecker@adacore.com>
1488
1489         * gdbtypes.c (check_typedef): New comment on type length.
1490         * value.c (allocate_value_lazy): Remove the unused atype variable.  New
1491         comment on type length.
1492         (value_primitive_field): Keep the original TYPE value, new comment.
1493
1494 2010-01-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
1495
1496         * cli/cli-script.c (process_next_line): Rename p1 as p_end and p2 as
1497         p_start.  Change != comparisons to > and < comparisons.
1498
1499 2010-01-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
1500
1501         * cli/cli-script.c (process_next_line): Check P2 overrun.
1502
1503 2009-01-01  Joel Brobecker  <brobecker@adacore.com>
1504
1505         Update the copyright hearder to add year 2010 for most GDB files.
1506
1507 2009-01-01  Joel Brobecker  <brobecker@adacore.com>
1508
1509         Fix build failure in inf-ptrace.c.
1510         * inf-ptrace.c (inf_ptrace_follow_fork): Fix typo.
1511
1512 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
1513
1514         * top.c (print_gdb_version): Update copyright year.
1515
1516 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
1517
1518         Fix break *FUN'address thread NUM.
1519         * ada-lex.l (task): Expand rule to also match the thread keyword.
1520
1521 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
1522
1523         Fix break *FUN'address task NUM.
1524         * ada-lex.l (task): New rule.
1525         * ada-lang.c (valid_task_id): Make sure the Ada task list has
1526         been built before using it.
1527
1528 For older changes see ChangeLog-2009.
1529 \f
1530 Local Variables:
1531 mode: change-log
1532 left-margin: 8
1533 fill-column: 74
1534 version-control: never
1535 coding: utf-8
1536 End: