gdb/ChangeLog

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