gdb/ChangeLog

   1 2010-08-13  Hui Zhu  <teawater@gmail.com>
   2
   3         * dwarf2read.c (load_partial_comp_unit): Initialize free_cu_cleanup.
   4         (read_comp_unit): Initialize back_to.
   5
   6 2010-08-12  Daniel Jacobowitz  <dan@codesourcery.com>
   7             Pedro Alves  <pedro@codesourcery.com>
   8
   9         * dwarf2read.c: Include "c-lang.h" and "valprint.h".
  10         (struct dwarf2_per_objfile) <reading_partial_symbols>: New field.
  11         (struct partial_die_info) <has_template_arguments>: New field.
  12         <num_attrs>: Change type to unsigned char.
  13         <building_fullname>: New field.
  14         (dwarf2_build_psymtabs_hard): Set reading_partial_symbols.  Only
  15         allocate a CU if we don't have one already.  Add a cleanup for the
  16         CU.
  17         (partial_die_full_name): Handle template arguments not in
  18         DW_AT_name.
  19         (dwarf2_psymtab_to_symtab): Clear reading_partial_symbols.
  20         (load_full_comp_unit): Only allocate a CU if we don't have one
  21         already.
  22         (do_ui_file_peek_last): New.
  23         (dwarf2_compute_name): Handle template parameters not in
  24         DW_AT_name.
  25         (read_comp_unit): Read and free abbrevs if not read yet.
  26         (load_partial_dies): Handle template arguments not in DW_AT_name.
  27         (find_partial_die): If we have a CU, but no a partial dies yet,
  28         also read in the CU.
  29         (dwarf2_const_value_attr): New, abstracted out from
  30         dwarf2_const_value.
  31         (dwarf2_const_value, dwarf2_const_value_data): Adjust to use
  32         dwarf2_const_value_attr.
  33         (determine_prefix): Detect and break loops created by RCVT's debug
  34         info.
  35         (maybe_queue_comp_unit): Bail out early if reading partial
  36         symbols.
  37         (follow_die_offset): Load full CU if we have no dies.
  38         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Make public.
  39         * dwarf2loc.h (dwarf2_evaluate_loc_desc): Declare.
  40
  41 2010-08-11  Tom Tromey  <tromey@redhat.com>
  42             Phil Muldoon  <pmuldoon@redhat.com>
  43
  44         * python/python.c (gdbpy_run_events): New function.
  45         (gdbpy_post_event): Likewise.
  46         (gdbpy_initialize_events): Likewise.
  47         (_initialize_python): Call gdbpy_initialize_events.
  48
  49 2010-08-11  Ken Werner  <ken.werner@de.ibm.com>
  50
  51         * gdb/valarith.c (vector_binop): New function.
  52         (scalar_binop): Likewise.
  53         (value_binop): Call scalar_binop or vector_binop depending on the types.
  54         * gdb/eval.c (ptrmath_type_p): Return 0 in case of TYPE_VECTOR.
  55         (evaluate_subexp_with_coercion): Add vector check to not convert vectors
  56         to pointers.
  57         * gdb/value.c (coerce_array): Add vector check to not coerce vectors.
  58
  59 2010-08-11  Brad Roberts  <braddr@puremagic.com>
  60
  61         * d-lang.c (extract_identifiers): Handle multiple digits.
  62
  63 2010-08-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
  64
  65         Code cleanup.
  66         * dummy-frame.c (dummy_frame_unwinder): Remove its static qualifier.
  67         Rename to dummy_frame_unwind.
  68         (dummy_frame_unwind): Remove.
  69         * dummy-frame.h (dummy_frame_unwind): Reference directly the struct.
  70         * frame-unwind.c (frame_unwind_init): Use address of
  71         dummy_frame_unwind and inline_frame_unwind.
  72         * frame.c (create_sentinel_frame): Use address of
  73         sentinel_frame_unwind.
  74         * inline-frame.c (inline_frame_unwinder): Rename to
  75         inline_frame_unwind.
  76         (inline_frame_unwind): Remove.
  77         * inline-frame.h (inline_frame_unwind): Reference directly the struct.
  78         * sentinel-frame.c (sentinel_frame_unwinder): Rename to
  79         sentinel_frame_unwind.
  80         (sentinel_frame_unwind): Remove.
  81         * sentinel-frame.h (sentinel_frame_unwind): Reference directly the
  82         struct.
  83
  84 2010-08-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
  85
  86         Code cleanup.
  87         * frame-unwind.c (frame_unwind_find_by_frame): Remove the return type
  88         and returned value.  New comment from frame-unwind.h.
  89         * frame-unwind.h (frame_unwind_find_by_frame): Remove the return type.
  90         Extend the comment.
  91         * frame.c (get_frame_id, frame_unwind_register_value)
  92         (create_new_frame, get_prev_frame_1, frame_unwinder_is)
  93         (get_frame_type, frame_unwind_arch): Do not use the return value of
  94         frame_unwind_find_by_frame.
  95
  96 2010-08-11  Phil Muldoon  <pmuldoon@redhat.com>
  97             Thiago Jung Bauermann  <bauerman@br.ibm.com>
  98             Tom Tromey  <tromey@redhat.com>
  99
 100         * python/python.c (gdbpy_solib_address):  New function.
 101         (gdbpy_decode_line): Likewise.
 102
 103 2010-08-10  Tom Tromey  <tromey@redhat.com>
 104
 105         Revert gdb-add-index addition:
 106         * Makefile.in (install-only): Don't install gdb-add-index.
 107         * gdb-add-index.sh: Remove.
 108
 109 2010-08-09  Kevin Buettner  <kevinb@redhat.com>
 110
 111         * remote-sim.c (gdbsim_xfer_inferior_memory): Replace
 112         `target_has_execution' check with `to_has_memory' check.
 113         (gdbsim_has_all_memory, gdbsim_has_memory): New functions.
 114         (init_gdbsym_ops): Initialize relevant fields of `gdbsim_ops'
 115         with `gdbsim_has_all_memory' and `gdbsim_has_memory'.
 116
 117 2010-08-09  Kevin Buettner  <kevinb@redhat.com>
 118
 119         * remote-sim.c (program_loaded, gdbsim_desc, remote_sim_ptid)
 120         (resume_siggnal, resume_step): Move these static globals...
 121         (struct sim_inferior_data): ...into this new struct.
 122         (sim_inferior_data_key, next_pid, sim_argv, gdbsim_is_open):
 123         New static globals.
 124         (gdb_callback, callbacks_initialized): Move these globals to
 125         a point earlier in the file.
 126         (check_for_duplicate_sim_descriptor, get_sim_inferior_data)
 127         (get_sim_inferior_data_by_ptid, sim_inferior_data_cleanup)
 128         (gdbsim_close_inferior, gdbsim_resume_inferior)
 129         (gdbsim_stop_inferior): New functions.
 130         (SIM_INSTANCE_NOT_NEEDED, SIM_INSTANCE_NEEDED, INITIAL_PID):
 131         New constants.
 132         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_load)
 133         (gdbsim_create_inferior, gdbsim_open, gdbsim_close, gdbsim_resume)
 134         (gdbsim_stop, gdbsim_cntrl_c, gdbsim_wait)
 135         (gdbsim_xfer_inferior_memory, gdbsim_files_info)
 136         (gdbsim_mourn_inferior, simulator_command, gdbsim_thread_alive,
 137         (gdbsim_pid_to_str): Invoke `get_sim_inferior_data' to set
 138         new local variable `sim_data' in each of these functions.  Use
 139         `sim_data' to reference former globals `program_loaded',
 140         `gdbsim_desc', `remote_sim_ptid', `resume_siggnal', and
 141         `resume_step'.
 142         (gdbsim_open): Remove local variable `argv'.  Put results of call
 143         to `gdb_buildargv' in `sim_argv' rather than in `argv'.  Don't
 144         make a cleanup for it.  Free it though when a sim instance cannot
 145         be obtained.
 146         (gdbsim_close): Free sim_argv and null it out as appropriate.
 147         Close sim instances in all inferiors.
 148         (gdbsim_cntrl_c): Stop all inferiors.
 149         (gdbsim_wait):
 150         (_initialize_remote_sim): Initialize `sim_inferior_data_key'.
 151
 152 2010-08-09  Sami Wagiaalla  <swagiaal@redhat.com>
 153
 154         * dwarf2read.c (new_symbol): Add symbol to variable list at end of
 155         function after symbol construction is complete.
 156         Do the same for template symbol addition to template_symbols list.
 157
 158 2010-08-09  Sami Wagiaalla  <swagiaal@redhat.com>
 159
 160         * symtab.c (symbol_get_demangled_name): Remove assertion and
 161         return NULL when language_specific.cplus_specific is not initialized.
 162         * stabsread.c (define_symbol): Set the name before calling
 163         cp_scan_for_anonymous_namespaces.
 164
 165 2010-08-09  Sami Wagiaalla  <swagiaal@redhat.com>
 166
 167         * symtab.h: Renamed SYMBOL_INIT_LANGUAGE_SPECIFIC to
 168         SYMBOL_SET_LANGUAGE.
 169         (symbol_init_language_specific): Renamed to symbol_set_language.
 170         * symtab.c (symbol_init_language_specific): Removed redundant check
 171         for language_cplus.
 172         Renamed to symbol_set_language.
 173         * stabsread.c (define_symbol): Updated.
 174         (read_enum_type): Updated
 175         * psymtab.c (add_psymbol_to_bcache): Updated.
 176         * minsyms.c (install_minimal_symbols): Updated.
 177         * coffread.c (process_coff_symbol): SYMBOL_SET_LANGUAGE instead of
 178         SYMBOL_LANGUAGE to set the language.
 179         * minsyms.c (prim_record_minimal_symbol_full): Ditto.
 180         * mdebugread.c (new_symbol): Ditto.
 181         * cp-namespace.c (check_one_possible_namespace_symbol): Ditto.
 182         * dwarf2read.c (new_symbol_full): Ditto.
 183         * jv-lang.c (add_class_symbol): Ditto.
 184
 185 2010-08-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
 186
 187         * defs.h (make_cleanup_restore_uinteger, make_cleanup_restore_ui_file)
 188         (make_cleanup_restore_page_info)
 189         (set_batch_flag_and_make_cleanup_restore_page_info): New declarations.
 190         * gdbcmd.h (execute_command_to_string): New declaration.
 191         * python/python.c (struct restore_ui_file_closure, restore_ui_file)
 192         (make_cleanup_restore_ui_file): Move to utils.c
 193         (execute_gdb_command) <to_string>: Move ...
 194         * top.c (execute_command_to_string): ... here.  Call
 195         set_batch_flag_and_make_cleanup_restore_page_info.
 196         * utils.c (make_cleanup_restore_integer): New source file blank line.
 197         (make_cleanup_restore_uinteger): New.
 198         (struct restore_ui_file_closure, do_restore_ui_file)
 199         (make_cleanup_restore_ui_file): Move here from python/python.c.
 200         (init_page_info) <batch_flag>
 201         (do_restore_page_info_cleanup, make_cleanup_restore_page_info)
 202         (set_batch_flag_and_make_cleanup_restore_page_info): New.
 203
 204 2010-08-06  Maciej W. Rozycki  <macro@codesourcery.com>
 205
 206         * thread.c (add_thread_silent): Use null_ptid instead of
 207         minus_one_ptid while getting rid of stale inferior_ptid.
 208
 209 2010-08-06  Corinna Vinschen  <vinschen@redhat.com>
 210
 211         * dwarf2-frame.c (struct dwarf2_cie): Add ptr_size member.
 212         Throughout, call read_encoded_value with ptr_size rather than addr_size.
 213         (decode_frame_entry_1): Remove redundant setting of
 214         addr_size.  Call gdbarch_dwarf2_addr_size rather than gdbarch_ptr_bit
 215         to determine addr_size in Dwarf versions < 4.  Set ptr_size dependent
 216         on examined frame section.  Add comment to explain why.
 217         * gdbarch.sh (dwarf2_addr_size): Define as variable.  Add lengthy
 218         comment to explain usage.
 219         * gdbarch.c: Regenerate.
 220         * gdbarch.h: Regenerate.
 221
 222         * xstormy16-tdep.c (xstormy16_gdbarch_init): Set dwarf2_addr_size to 4.
 223
 224 2010-08-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 225
 226         Code cleanup.
 227         * varobj.c (varobj_create): Move variables fi, old_fi and block to
 228         a more inner block.
 229
 230 2010-08-05  Pedro Alves  <pedro@codesourcery.com>
 231
 232         * configure.tgt (alpha*-*-linux*, am33_2.0*-*-linux*, frv-*-*)
 233         (hppa*-*-linux*, ia64-*-linux*, m32r*-*-linux*, m68*-*-linux*)
 234         (microblaze*-linux-*, mips*-*-linux*, sh*-*-linux*)
 235         (sparc-*-linux*, sparc64-*-linux*, xtensa*-*-linux*): Add
 236         linux-tdep.o to gdb_target_obs.
 237
 238 2010-08-05  Marc Khouzam  <marc.khouzam@ericsson.com>
 239
 240         * mi/mi-main.c (mi_cmd_remove_inferior): Properly access first
 241         argument.
 242
 243 2010-08-05  Hui Zhu  <teawater@gmail.com>
 244
 245         * mips-linux-tdep.c(regset.h): New include.
 246         (mips_supply_gregset_wrapper, mips_fill_gregset_wrapper,
 247         mips_supply_fpregset_wrapper, mips_fill_fpregset_wrapper,
 248         mips64_supply_gregset_wrapper, mips64_fill_gregset_wrapper,
 249         mips64_supply_fpregset_wrapper, mips64_fill_fpregset_wrapper,
 250         mips_linux_regset_from_core_section): New functions.
 251         (fetch_core_registers, regset_core_fns): Deleted.
 252         (mips_linux_init_abi): Add mips_linux_regset_from_core_section.
 253         Deleted regset_core_fns.
 254         * mips-tdep.c(mips_gdbarch_init): Initialize tdep->gregset,
 255         tdep->gregset64, tdep->fpregset and tdep->fpregset64.
 256         * mips-tdep.h(gdbarch_tdep): Add gregset, gregset64, fpregset
 257         and fpregset64.
 258
 259 2010-08-04  Pedro Alves  <pedro@codesourcery.com>
 260
 261         * s390-tdep.c: Include linux-tdep.h.
 262         (s390_gdbarch_init): Call linux_init_abi.
 263
 264 2010-08-04  Pedro Alves  <pedro@codesourcery.com>
 265
 266         * corelow.c (core_pid_to_str): Default to using normal_pid_to_str
 267         instead of printing "Thread" here.
 268         * linux-tdep.c: Include inferior.h.
 269         (linux_core_pid_to_str): New.
 270         (linux_init_abi): New.
 271         * linux-tdep.h (linux_init_abi): Declare.
 272         * alpha-linux-tdep.c: Include linux-tdep.h.
 273         (alpha_linux_init_abi): Call linux_init_abi.
 274         * amd64-linux-tdep.c (amd64_linux_init_abi): Call linux_init_abi.
 275         * arm-linux-tdep.c (arm_linux_init_abi): Call linux_init_abi.
 276         * frv-linux-tdep.c: Include linux-tdep.h
 277         (frv_linux_init_abi): Call linux_init_abi.
 278         * hppa-linux-tdep.c: Include linux-tdep.h
 279         (hppa_linux_init_abi): Call linux_init_abi.
 280         * i386-linux-tdep.c (i386_linux_init_abi): Call linux_init_abi.
 281         * ia64-linux-tdep.c: Include linux-tdep.h.
 282         (ia64_linux_init_abi): Call linux_init_abi.
 283         * m32r-linux-tdep.c: Include linux-tdep.h.
 284         (m32r_linux_init_abi): Call linux_init_abi.
 285         * m68klinux-tdep.c: Include linux-tdep.h.
 286         (m68k_linux_init_abi): Call linux_init_abi.
 287         * microblaze-linux-tdep.c: Include linux-tdep.h.
 288         (microblaze_linux_init_abi): Call linux_init_abi.
 289         * mips-linux-tdep.c: Include linux-tdep.h.
 290         (mips_linux_init_abi): Call linux_init_abi.
 291         * mn10300-linux-tdep.c: Include linux-tdep.h.
 292         (am33_linux_init_osabi): Call linux_init_abi.  Rename the
 293         'gdbinfo' parameter to 'info'.
 294         * ppc-linux-tdep.c: Include linux-tdep.h.
 295         (ppc_linux_init_abi): Call linux_init_abi.
 296         * sh-linux-tdep.c: Include linux-tdep.h.
 297         (sh_linux_init_abi): Call linux_init_abi.
 298         * sparc-linux-tdep.c: Include linux-tdep.h.
 299         (sparc32_linux_init_abi): Call linux_init_abi.
 300         * sparc64-linux-tdep.c: Include linux-tdep.h.
 301         (sparc64_linux_init_abi): Call linux_init_abi.
 302         * xtensa-linux-tdep.c: Include linux-tdep.h.
 303         (xtensa_linux_init_abi): Call linux_init_abi.
 304         * i386-cygwin-tdep.c (i386_windows_core_pid_to_str): New.
 305         (i386_cygwin_init_abi): Install it as gdbarch_core_pid_to_str
 306         callback.
 307
 308 2010-08-03  Doug Evans  <dje@google.com>
 309
 310         * breakpoint.c (bpdisp_text): Constify bpdisps.
 311         * solib-svr4.c (solib_break_names): Constify.
 312         (bkpt_names, main_name_list): Constify.
 313         (match_main): Constify soname arg.
 314         (bfd_lookup_symbol): Remove unnecessary forward decl.
 315         Constify symname arg.
 316         (enable_break): Constify bkpt_namep.
 317         * symtab.c (search_symbols): Constify types, types2, types3, types4.
 318         (symtab_symbol_info): Constify classnames.
 319
 320 2010-08-03  Phil Muldoon  <pmuldoon@redhat.com>
 321
 322         * NEWS: Document Python value inferior function calls.
 323
 324 2010-08-02  Doug Evans  <dje@google.com>
 325
 326         * dwarf2read.c (dwarf_attr_name): Add DW_AT_GNU_odr_signature.
 327
 328 2010-07-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
 329
 330         * linux-thread-db.c (libthread_db_debug): New variable.
 331         (thread_db_find_new_threads_silently): Control verbosity with it.
 332         (try_thread_db_load_1, try_thread_db_load): Likewise.
 333         (find_new_threads_once): Likewise.
 334         (_initialize_thread_db): Set/show it.
 335
 336 2010-07-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
 337
 338         * common/signals.c (signals): Move the content to signals.def.
 339         Include it.  Remove the INDENT comments.
 340
 341 2010-07-30  Tom Tromey  <tromey@redhat.com>
 342
 343         * Makefile.in (install-only): Install gdb-add-index.
 344         * gdb-add-index.sh: New file.
 345
 346 2010-07-31  Renquan Cheng  <crq@gcc.gnu.org>
 347
 348         * MAINTAINERS: Add myself for write after approval privileges.
 349
 350 2010-07-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
 351
 352         * symfile.c (addr_section_name): New function.
 353         (addrs_section_compar): Use it.
 354         (addr_info_make_relative): Use it.  Move variable sect_name into a more
 355         inner block.  Make ".dynbss" and ".sdynbss" checks more strict.
 356
 357 2010-07-30  Tom Tromey  <tromey@redhat.com>
 358
 359         * configure: Rebuild.
 360         * configure.ac: Add missing case for Python 2.7.
 361
 362 2010-07-29  DJ Delorie  <dj@redhat.com>
 363
 364         * rx-tdep.c (rx_analyze_prologue): Don't require branches to have
 365         conditions.
 366
 367 2010-07-29  Pedro Alves  <pedro@codesourcery.com>
 368
 369         * PROBLEMS: Remove mention of all problems.
 370
 371 2010-07-28  Pedro Alves  <pedro@codesourcery.com>
 372
 373         PR build/11848
 374         * configure.ac: Check for wresize.
 375         * configure, config.in: Regenerate.
 376         * tui/tui-win.c (make_visible_with_new_height): Wrap wresize call
 377         with HAVE_WRESIZE.
 378
 379 2010-07-28  Tom Tromey  <tromey@redhat.com>
 380
 381         PR python/11060:
 382         * python/py-type.c (typy_legacy_template_argument): New function,
 383         extracted from typy_template_argument.
 384         (typy_template_argument): Use TYPE_TEMPLATE_ARGUMENT.  Return a
 385         value when needed.
 386
 387 2010-07-28  Oleg Nesterov  <oleg@redhat.com>
 388
 389         * remote.c (readchar): Call pop_target in case of SERIAL_ERROR.
 390
 391 2010-07-27  Tom Tromey  <tromey@redhat.com>
 392
 393         * dwarf2read.c (dwarf2_const_value_data): Never sign extend.
 394
 395 2010-07-28  Daniel Jacobowitz  <dan@codesourcery.com>
 396
 397         * dwarf2read.c (read_subroutine_type): Improve THIS detection,
 398         handling DW_AT_object_pointer, and workaround GCC PR 43053.
 399
 400 2010-07-28  Tom Tromey  <tromey@redhat.com>
 401
 402         * Makefile.in (HFILES_NO_SRCDIR): Remove link-warning.h.
 403
 404 2010-07-28  Joel Brobecker  <brobecker@adacore.com>
 405
 406         * remote.c (remote_download_tracepoint): Add missing gettext markup.
 407         * tracepoint.c (parse_static_tracepoint_marker_definition): Likewise.
 408
 409 2010-07-28  Joel Brobecker  <brobecker@adacore.com>
 410
 411         * breakpoint.c (breakpoint_re_set_one): Move call to set_language
 412         down, just before the block that parse the breakpoint addr_string.
 413
 414 2010-07-28  Tom Tromey  <tromey@redhat.com>
 415
 416         PR c++/9946:
 417         * symfile.c (reread_symbols): Clear template_symbols.
 418         * symtab.h (struct symbol) <is_cplus_template_function>: New
 419         field.
 420         (SYMBOL_IS_CPLUS_TEMPLATE_FUNCTION): New macro.
 421         (struct template_symbol): New.
 422         * symtab.c (lookup_symbol_aux_local): Use
 423         cp_lookup_symbol_imports_or_template.
 424         * objfiles.h (struct objfile) <template_symbols>: New field.
 425         * objfiles.c (relocate_one_symbol): New function.
 426         (objfile_relocate1): Use it.  Relocate isolated symbols.
 427         * gdbtypes.h (struct cplus_struct_type) <n_template_arguments,
 428         template_arguments>: New fields.
 429         (TYPE_N_TEMPLATE_ARGUMENTS): New macro.
 430         (TYPE_TEMPLATE_ARGUMENTS): Likewise.
 431         (TYPE_TEMPLATE_ARGUMENT): Likewise.
 432         (lookup_typename): Update.
 433         * gdbtypes.c (lookup_typename): Constify "block" argument.
 434         * dwarf2read.c: Include vec.h.
 435         (symbolp): New typedef.
 436         (read_func_scope): Read template arguments.  Allocate a
 437         template_symbol when needed.
 438         (read_structure_type): Read template arguments.
 439         (new_symbol_full): New function, from new_symbol.  Handle
 440         DW_TAG_template_type_param and DW_TAG_template_value_param.
 441         (new_symbol): Rewrite as wrapper.
 442         * cp-support.h (cp_lookup_symbol_imports_or_template): Declare.
 443         * cp-namespace.c: Include language.h.
 444         (search_symbol_list): New function.
 445         (cp_lookup_symbol_imports_or_template): Likewise.
 446
 447 2010-07-28  Balazs Kezes  <rlblaster@gmail.com>
 448
 449         * tui/tui-win.c (make_visible_with_new_height): Resize and move
 450         the command window to the new size and position.
 451
 452 2010-07-28  Balazs Kezes  <rlblaster@gmail.com>
 453
 454         * tui/tui-win.c (tui_resize_all): Update the locator's origin's
 455         coordinates.
 456
 457 2010-07-28  Balazs Kezes  <rlblaster@gmail.com>
 458
 459         * tui/tui-io.c (tui_handle_resize_during_io): Call tui_resize_all
 460         after a detecting a resize.
 461         * tui/tui-win.c (tui_resize_all): Remove tui_set_win_resized_to
 462         call.
 463
 464 2010-07-28  Pedro Alves  <pedro@codesourcery.com>
 465
 466         * configure.ac: Check for resize_term.
 467         * configure, config.in: Regenerate.
 468
 469 2010-07-27  Joel Brobecker  <brobecker@adacore.com>
 470
 471         * MAINTAINERS (Write After Approval): Reorder a couple of entries.
 472
 473 2010-07-27  Daniel Jacobowitz  <dan@codesourcery.com>
 474
 475         * dwarf2read.c (read_string): Rename to ...
 476         (read_direct_string): ... this.
 477         (skip_one_die, read_attribute_value, dwarf_decode_line_header)
 478         (dwarf_decode_lines, dwarf_decode_macros): Adjust.
 479
 480 2010-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 481
 482         * linux-nat.c (linux_nat_lp_status_is_event): New function.
 483         (count_events_callback, select_event_lwp_callback)
 484         (cancel_breakpoints_callback, linux_nat_wait_1): Use it.
 485
 486 2010-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 487
 488         * ia64-linux-nat.c (ia64_linux_status_is_event): New function.
 489         (_initialize_ia64_linux_nat): Install it.
 490         * linux-nat.c (sigtrap_is_event, linux_nat_status_is_event)
 491         (linux_nat_set_status_is_event): New.
 492         (stop_wait_callback, count_events_callback, select_event_lwp_callback)
 493         cancel_breakpoints_callback, linux_nat_filter_event)
 494         (linux_nat_wait_1): Use linux_nat_status_is_event.
 495         * linux-nat.h (linux_nat_set_status_is_event): New prototype.
 496
 497 2010-07-27  Tom Tromey  <tromey@redhat.com>
 498
 499         * NEWS: Mention labels, .gdb_index.
 500
 501 2010-07-28  CHENG Renquan  <rqcheng@smu.edu.sg>
 502
 503         * cli/cli-cmds.c (disassemble_command): Add support of disassemble
 504         "start,+length" form of arguments.
 505         * NEWS: Add "Changed commands" (disassemble) section for "Changes
 506         since GDB 7.1"; and merge two separated paragraphs of disassemble
 507         description in "Changes in GDB 7.0".
 508
 509 2010-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 510
 511         * top.c (input_from_terminal_p): Return 0 on BATCH_FLAG.
 512         * utils.c (defaulted_query): Do not explicitly check for BATCH_FLAG.
 513         (fputs_maybe_filtered): Do not do filtering also on
 514         ! INPUT_FROM_TERMINAL_P.
 515
 516 2010-07-27  Joel Brobecker  <brobecker@adacore.com>
 517
 518         * dwarf2read.c (dw2_find_pc_sect_symtab): Remove trailing newline
 519         in warning message.
 520
 521 2010-07-27  Phil Muldoon  <pmuldoon@redhat.com>
 522
 523         * python/py-value.c (valpy_call): New Function.
 524
 525 2010-07-27  Ken Werner  <ken.werner@de.ibm.com>
 526
 527         * dwarf2read.c (dwarf2_read_index): Initialize the types_list and
 528         types_list_elements variables.
 529
 530 2010-07-26  Tom Tromey  <tromey@redhat.com>
 531
 532         * dwarf2loc.c (locexpr_describe_location_piece): Also recognize
 533         TLS with DW_OP_const4u or DW_OP_const8u.
 534
 535 2010-07-26  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 536
 537         * ppc-linux-nat.c (store_vsx_register): Use PTRACE_GETVSXREGS to get
 538         VSX registers contents.
 539
 540 2010-07-26  Jerome Guitton  <guitton@adacore.com>
 541
 542         * dwarf2read.c (add_partial_symbol): Do not add a global variable if
 543         its adress is null. Add comment to explain why.
 544         (new_symbol): Ditto.
 545
 546 2010-07-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
 547
 548         * linux-nat.c (linux_nat_do_thread_registers): Convert STOP_SIGNAL to
 549         the host signal first.
 550
 551 2010-07-23  Tom Tromey  <tromey@redhat.com>
 552
 553         * dwarf2read.c (struct dwarf2_per_objfile) <n_type_comp_units,
 554         type_comp_units>: New fields.
 555         (dw2_get_cu): New function.
 556         (create_cus_from_index): Remove unused argument.
 557         (create_signatured_type_hash_from_index): New function.
 558         (create_addrmap_from_index): Update.
 559         (dwarf2_read_index): Handle version 2.
 560         (dw2_find_last_source_symtab, dw2_forget_cached_source_info)
 561         (dw2_lookup_symtab, dw2_do_expand_symtabs_matching)
 562         (dw2_print_stats, dw2_expand_all_symtabs)
 563         (dw2_expand_symtabs_with_filename, dw2_find_symbol_file)
 564         (dw2_expand_symtabs_matching, dw2_map_symbol_filenames): Update.
 565         (dwarf2_initialize_objfile): Call create_debug_types_hash_table.
 566         (allocate_signatured_type_hash_table): New function.
 567         (add_signatured_type_cu_to_list): Likewise.
 568         (create_debug_types_hash_table): Use them.  Set type_comp_units.
 569         (read_signatured_type): Ensure section data is available.
 570         (add_address_entry): Don't record empty ranges.
 571         (struct signatured_type_index_data): New.
 572         (write_one_signatured_type): New function.
 573         (write_psymtabs_to_index): Write type CUs.
 574         (save_gdb_index_command): Update comment.
 575         (process_type_comp_unit): Move inititalization of
 576         from_debug_types...
 577         (create_debug_types_hash_table): ... here.
 578
 579 2010-07-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 580
 581         * gdb_gcore.sh (tmpfile): Remove the variable, its initialization,
 582         cleanup and generating of gdb script to it.
 583         (gdb): Use redirection from /dev/null.  Use --nx.  Turn off pagination
 584         and terminal size.  Convert $tmpfile to a series of -ex-es.
 585
 586 2010-07-23  Keith Seitz  <keiths@redhat.com>
 587
 588         * symtab.c (basic_lookup_transparent_type): Call pre-expand
 589         hook for STATIC_BLOCK types, too.
 590
 591 2010-07-23  Keith Seitz  <keiths@redhat.com>
 592
 593         * dwarf2read.c: Remove unused typedef dwarf2_cu_per_cu_data_ptr
 594         and vector definition.
 595
 596 2010-07-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 597
 598         * linux-nat.c (cancel_breakpoint): Remove unused forward declaration.
 599
 600 2010-07-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 601
 602         * dwarf2read.c: Include completer.h.
 603         (save_gdb_index_command): Use matching usage command name.
 604         (_initialize_dwarf2_read): New variable c, initialize it by add_cmd.
 605         Set filename_completer for it.
 606
 607 2010-07-22  Tom Tromey  <tromey@redhat.com>
 608
 609         * dwarf2read.c (create_debug_types_hash_table): Set objfile on
 610         type signature's per-CU data.
 611
 612 2010-07-22  Pedro Alves  <pedro@codesourcery.com>
 613
 614         * NEWS: Mention target reported shared libraries support by
 615         default.
 616
 617 2010-07-21  Pedro Alves  <pedro@codesourcery.com>
 618
 619         PR symtab/11827
 620
 621         Revert:
 622         2010-05-21  Pierre Muller  <muller@ics.u-strasbg.fr>
 623         * dwarf2read.c (process_die): Also allow DW_TAG_const_type
 624         and DW_TAG_volatile_type.
 625         (new_symbol): Likewise.
 626
 627 2010-07-21  Sami Wagiaalla  <swagiaal@redhat.com>
 628
 629         * eval.c (evaluate_subexp_standard): Disabled evaluation of C++
 630         function symbols before overload resolution.
 631
 632 2010-07-21  Pedro Alves  <pedro@codesourcery.com>
 633
 634         * breakpoint.c (bptype_string): New, abstracted out from
 635         print_one_breakpoint_location.
 636         (print_one_breakpoint_location): Adjust.
 637         (breakpoint_1): Adjust the type column width dynamically.
 638
 639 2010-07-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
 640
 641         * symfile.c (find_separate_debug_file_by_debuglink): Remove
 642         a gdb_assert call, new comment.
 643
 644 2010-07-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
 645
 646         * linux-nat.c (linux_handle_extended_wait): Handle case when
 647         event == PTRACE_EVENT_CLONE && stopping && WSTOPSIG (status) != SIGSTOP.
 648
 649 2010-07-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
 650
 651         Code cleanup.
 652         * linux-nat.c (linux_nat_wait_1): Reset STATUS after calling
 653         linux_nat_wait_1.  Use always LP->STATUS afterwards.
 654
 655 2010-07-20  Hui Zhu  <teawater@gmail.com>
 656
 657         * inf-ptrace.c (inf_ptrace_create_inferior): Initialize back_to.
 658         (inf_ptrace_attach): Ditto.
 659
 660 2010-07-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
 661
 662         Make core files the process_stratum.
 663         * corefile.c (core_target): New variable.
 664         (core_file_command): Remove variable t, use core_target.
 665         * corelow.c (core_ops): Make it static.
 666         (init_core_ops): Change to process_stratum.  Initialize CORE_TARGET.
 667         * defs.h (make_cleanup_unpush_target): New prototype.
 668         * gdbarch.h: Regenerate.
 669         * gdbarch.sh (core_pid_to_str): Remove core_stratum from its comment.
 670         * gdbcore.h (core_target): New declaration.
 671         * inf-ptrace.c (inf_ptrace_create_inferior, inf_ptrace_attach): New
 672         variables ops_already_pushed and back_to.  Use push_target,
 673         make_cleanup_unpush_target and discard_cleanups calls.
 674         * record.c (record_open): Replace core_stratum by a core_bfd check.
 675         * target.c (target_is_pushed): New function.
 676         (find_core_target): Remove.
 677         * target.h (enum strata) <core_stratum>: Remove.
 678         (target_is_pushed): New declaration.
 679         (find_core_target): Remove declaration.
 680         * tracepoint.c (init_tfile_ops) <to_stratum>: Remove comment.
 681         * utils.c (do_unpush_target, make_cleanup_unpush_target): New functions.
 682
 683 2010-07-19  Hui Zhu  <teawater@gmail.com>
 684
 685         * breakpoint.c (single_step_breakpoints_inserted): New
 686         function.
 687         * breakpoint.h (single_step_breakpoints_inserted): Extern.
 688         * infrun.c (maybe_software_singlestep): Add check code.
 689         * record.c (record_resume): Add code for software single step.
 690         (record_wait): Ditto.
 691
 692 2010-07-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
 693
 694         * linux-nat.c (linux_handle_extended_wait): Move variable new_lp into
 695         a more inner block.  Remove its unused declaration initializer.
 696
 697 2010-07-16  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 698
 699         * NEWS: Mention support for the new ptrace interface and hardware
 700         accelerated watchpoint conditions on powerpc-linux.
 701
 702 2010-07-16  Ozkan Sezer  <sezeroz@gmail.com>
 703
 704         * target.c (debug_to_insert_breakpoint): Instead of casting to unsigned
 705         long and %ld, use core_addr_to_string() and %s to print CORE_ADDR vars
 706         and host_address_to_string() and %s for pointers.
 707         (debug_to_remove_breakpoint): Likewise.
 708         (debug_to_region_ok_for_hw_watchpoint): Likewise.
 709         (debug_to_can_accel_watchpoint_condition): Likewise.
 710         (debug_to_stopped_data_address): Likewise.
 711         (debug_to_watchpoint_addr_within_range): Likewise.
 712         (debug_to_insert_hw_breakpoint): Likewise.
 713         (debug_to_remove_hw_breakpoint): Likewise.
 714         (debug_to_insert_watchpoint): Likewise.
 715         (debug_to_remove_watchpoint): Likewise.
 716
 717 2010-07-16  Sami Wagiaalla  <swagiaal@redhat.com>
 718
 719         * symtab.h (symbol_set_demangled_name): Now takes an optional objfile*
 720         argument.
 721         (cplus_specific): New struct.
 722         * symtab.c (symbol_set_demangled_name): Updated.
 723         Use cplus_specific for cplus symbols.
 724         (symbol_get_demangled_name): Retrive the name from the cplus_specific
 725         struct for cplus symbols.
 726         (symbol_init_language_specific): Set cplus_specific for cplus symbols.
 727         (symbol_set_names): Pass objfile to symbol_set_demangled_name.
 728         * symtab.c (symbol_init_cplus_specific): New function.
 729
 730 2010-07-16  Sami Wagiaalla  <swagiaal@redhat.com>
 731
 732         * symtab.h (symbol_set_demangled_name): New function.
 733         (symbol_get_demangled_name): New function.
 734         * symtab.c (symbol_set_demangled_name): New function.
 735         (symbol_get_demangled_name): New function.
 736         (symbol_init_language_specific): Use demangled_name setter and getter.
 737         (symbol_set_names): Ditto.
 738         (symbol_natural_name): Ditto.
 739         (symbol_demangled_name): Ditto.
 740         * dwarf2read.c (new_symbol): Ditto.
 741
 742 2010-07-16  Sami Wagiaalla  <swagiaal@redhat.com>
 743
 744         * symtab.h: Renamed cplus_specific to mangled_lang.
 745         * symtab.c (symbol_init_language_specific): Updated.
 746         (symbol_set_names): Updated.
 747         (symbol_natural_name): Updated.
 748         (symbol_demangled_name): Updated.
 749         * ada-lang.c (ada_decode_symbol): Updated.
 750         * dwarf2read.c (new_symbol): Updated.
 751
 752 2010-07-14  Ken Werner  <ken.werner@de.ibm.com>
 753
 754         * valops.c (value_assign): Do not call to value_coerce_to_target.
 755         (value_must_coerce_to_target): Return 0 in case of TYPE_VECTOR.
 756
 757 2010-07-14  Ken Werner  <ken.werner@de.ibm.com>
 758
 759         * MAINTAINERS: Add myself for write after approval privileges.
 760
 761 2010-07-13  Emmanuel Thomé  <Emmanuel.Thome@gmail.com>
 762
 763         * c-valprint.c (c_val_print): Add embedded_offset to address in
 764         call to val_print_array_elements.
 765
 766 2010-07-13  Tom Tromey  <tromey@redhat.com>
 767
 768         * dwarf2read.c (dwarf2_read_index): Correctly set 'total_size'.
 769
 770 2010-07-13  Tom Tromey  <tromey@redhat.com>
 771
 772         * dwarf2read.c (dwarf2_per_cu_text_offset): Fix reference to
 773         objfile.
 774
 775 2010-07-13  Tom Tromey  <tromey@redhat.com>
 776
 777         * symfile.c (set_initial_language): Update.
 778         (deduce_language_from_filename): Argument type now const.
 779         * symtab.h (find_main_filename): Update.
 780         (deduce_language_from_filename): Update.
 781         * symtab.c (find_main_filename): Make result const.
 782         * dwarf2read.c (dw2_find_symbol_file): Change return type.
 783         * psymtab.c (find_symbol_file_from_partial): Change return type.
 784         * symfile.h (struct quick_symbol_functions) <find_symbol_file>:
 785         Make result const.
 786
 787 2010-07-13  Tom Tromey  <tromey@redhat.com>
 788
 789         * breakpoint.c (save_cmdlist): No longer static.
 790         * gdbcmd.h (save_cmdlist): Declare.
 791         * symfile.c (symbol_file_add_with_addrs_or_offsets): Set
 792         OBJF_READNOW on objfile if readnow_symbol_files.
 793         * elfread.c (elf_symfile_read): Use dwarf2_initialize_objfile.
 794         (elf_sym_fns_gdb_index): New global.
 795         * dwarf2read.c: Include exceptions.h.
 796         (offset_type): New.
 797         (struct mapped_index): New.
 798         (dwarf2_per_cu_data_ptr): New typedef.
 799         (struct dwarf2_per_objfile) <using_index, index_table, gdb_index>:
 800         New fields.
 801         (GDB_INDEX_SECTION): New define.
 802         (struct dwarf2_per_cu_quick_data): New.
 803         (struct dwarf2_per_cu_data) <objfile>: New field.
 804         <psymtab>: Removed.
 805         <v>: New field.
 806         (byte_swap): New function.
 807         (MAYBE_SWAP): New macro.
 808         (INDEX_SUFFIX): New macro.
 809         (dw2_do_instantiate_symtab): New function.
 810         (dw2_instantiate_symtab): Likewise.
 811         (create_cus_from_index): Likewise.
 812         (create_addrmap_from_index): Likewise.
 813         (mapped_index_string_hash): Likewise.
 814         (find_slot_in_mapped_hash): Likewise.
 815         (dwarf2_read_index): Likewise.
 816         (dw2_setup): Likewise.
 817         (dw2_require_line_header): Likewise.
 818         (dw2_require_full_path): Likewise.
 819         (dw2_find_last_source_symtab): Likewise.
 820         (dw2_forget_cached_source_info): Likewise.
 821         (dw2_lookup_symtab): Likewise.
 822         (dw2_lookup_symbol): Likewise.
 823         (dw2_do_expand_symtabs_matching): Likewise.
 824         (dw2_pre_expand_symtabs_matching): Likewise.
 825         (dw2_print_stats): Likewise.
 826         (dw2_dump): Likewise.
 827         (dw2_relocate): Likewise.
 828         (dw2_expand_symtabs_for_function): Likewise.
 829         (dw2_expand_all_symtabs): Likewise.
 830         (dw2_expand_symtabs_with_filename): Likewise.
 831         (dw2_find_symbol_file): Likewise.
 832         (dw2_map_ada_symtabs): Likewise.
 833         (dw2_expand_symtabs_matching): Likewise.
 834         (dw2_find_pc_sect_symtab): Likewise.
 835         (dw2_map_symbol_names): Likewise.
 836         (dw2_map_symbol_filenames): Likewise.
 837         (dw2_has_symbols): Likewise.
 838         (dwarf2_gdb_index_functions): New global.
 839         (dwarf2_initialize_objfile): New function.
 840         (process_psymtab_comp_unit): Update.
 841         (add_partial_subprogram): Likewise.
 842         (dwarf2_psymtab_to_symtab): Likewise.
 843         (psymtab_to_symtab_1): Use dw2_do_instantiate_symtab.
 844         (process_full_comp_unit): Update.
 845         (find_file_and_directory): New function.
 846         (read_file_scope): Use find_file_and_directory.
 847         (dwarf2_per_cu_objfile): Update.
 848         (dwarf2_per_cu_addr_size): Update.
 849         (dwarf2_per_cu_offset_size): Update.
 850         (dwarf2_free_objfile): Free the index, if needed.
 851         (dwarf2_per_objfile_free): Unmap the index, if needed.
 852         (struct strtab_entry): New.
 853         (hash_strtab_entry): New function.
 854         (eq_strtab_entry): Likewise.
 855         (create_strtab): Likewise.
 856         (add_string): Likewise.
 857         (struct symtab_index_entry): New.
 858         (struct mapped_symtab): New.
 859         (hash_symtab_entry): New function.
 860         (eq_symtab_entry): Likewise.
 861         (delete_symtab_entry): Likewise.
 862         (create_index_table): Likewise.
 863         (create_mapped_symtab): Likewise.
 864         (cleanup_mapped_symtab): Likewise.
 865         (find_slot): Likewise.
 866         (hash_expand): Likewise.
 867         (add_index_entry): Likewise.
 868         (add_indices_to_cpool): Likewise.
 869         (write_hash_table): Likewise.
 870         (add_address_entry): Likewise.
 871         (write_psymbols): Likewise.
 872         (write_obstack): Likewise.
 873         (unlink_if_set): Likewise.
 874         (write_psymtabs_to_index): Likewise.
 875         (save_gdb_index_command): Likewise.
 876         (_initialize_dwarf2_read): Install "save gdb-index"
 877         command.
 878         (create_all_comp_units): Initialize 'objfile' field of CU.
 879         (dwarf2_locate_sections): Check for .gdb_index.
 880         * psymtab.h (dwarf2_gdb_index_functions): Declare.
 881         * symfile.h (dwarf2_initialize_objfile): Declare.
 882
 883 2010-07-13  Tom Tromey  <tromey@redhat.com>
 884
 885         * symtab.c (lookup_symbol_aux_symtabs): Call pre-expand hook.
 886         (basic_lookup_transparent_type): Likewise.
 887         * symfile.h (struct quick_symbol_functions)
 888         <pre_expand_symtabs_matching>: New field.
 889         * psymtab.c (pre_expand_symtabs_matching_psymtabs): New function.
 890         (psym_functions): Update.
 891
 892 2010-07-13  Tom Tromey  <tromey@redhat.com>
 893
 894         PR breakpoints/8357:
 895         * symtab.h (domain_enum_tag) <LABEL_DOMAIN>: Update comment.
 896         * linespec.c (decode_line_1): Update comment.  Call decode_label.
 897         (decode_label): New function.
 898         (symbol_found): Handle LOC_LABEL.
 899         * dwarf2read.c (new_symbol) <DW_TAG_label>: Set symbol's type and
 900         domain.  Call add_symbol_to_list.
 901
 902 2010-07-13  Tom Tromey  <tromey@redhat.com>
 903
 904         * dwarf2loc.h (dwarf2_per_cu_text_offset): Declare.
 905         * dwarf2loc.c (find_location_expression): Use
 906         dwarf2_per_cu_text_offset.
 907         (dwarf2_evaluate_loc_desc): Likewise.
 908         (dwarf2_loc_desc_needs_frame): Likewise.
 909         (compile_dwarf_to_ax): Likewise.
 910         (loclist_describe_location): Likewise.
 911         * dwarf2read.c (dwarf2_per_cu_text_offset): New function.
 912         (dwarf2_per_cu_objfile): Update comment.
 913
 914 2010-07-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
 915
 916         * dwarf2read.c (read_subrange_type): Call read_subrange_type.
 917         * p-lang.c (pascal_printstr): Likewise.
 918
 919 2010-07-09  Tom Tromey  <tromey@redhat.com>
 920
 921         * python/py-prettyprint.c (gdbpy_get_display_hint): Don't use
 922         'hint' if it is NULL.
 923
 924 2010-07-09  Hui Zhu  <teawater@gmail.com>
 925
 926         * source.c (print_source_lines_base): Add check for noprint.
 927
 928 2010-07-08  Joel Brobecker  <brobecker@adacore.com>
 929
 930         * python/python-config.py: Resync with Python 2.7 version of this
 931         script.
 932
 933 2010-07-08  Joel Brobecker  <brobecker@adacore.com>
 934
 935         * NEWS: Fix typo in section name (s/GDB 7.1/GDB 7.2).
 936
 937 2010-07-07  Joel Brobecker  <brobecker@adacore.com>
 938
 939         * NEWS: Create a new section for the next release branch.
 940         Rename the section of the current branch, now that it has
 941         been cut.
 942
 943 2010-07-07  Joel Brobecker  <brobecker@adacore.com>
 944
 945         GDB 7.2 branch created (branch timestamp: 2010-07-07 17:00 UTC)
 946         * version.in: Bump version to 7.2.50.20100707-cvs.
 947
 948 2010-07-07  Tom Tromey  <tromey@redhat.com>
 949
 950         * dwarf2read.c (dwarf2_const_value) <DW_form_addr>: Create a
 951         LOC_COMPUTED symbol.
 952         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Set new field.
 953         (dwarf2_loc_desc_needs_frame): Likewise.
 954         (compile_dwarf_to_ax) <DW_OP_addr>: Use offset.
 955         * dwarf2expr.h (struct dwarf_expr_context) <offset>: New field.
 956         * dwarf2expr.c (execute_stack_op) <DW_OP_addr>: Use offset.
 957         * dwarf2-frame.c (execute_stack_op): Set 'offset' field.  Add
 958         'offset' argument.
 959         (struct dwarf2_frame_cache) <text_offset>: New field.
 960         (dwarf2_frame_cache): Set new field.
 961         (dwarf2_frame_prev_register): Update.
 962         (dwarf2_frame_sniffer): Update.
 963         (dwarf2_frame_base_sniffer): Update.
 964         (dwarf2_frame_find_fde): Add 'out_offset' argument.
 965
 966 2010-07-07  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
 967             Thiago Jung Bauermann  <bauerman@br.ibm.com>
 968
 969         Support for hw accelerated condition watchpoints in booke powerpc.
 970
 971         * breakpoint.c (fetch_watchpoint_value): Rename to fetch_subexp_value
 972         and move to eval.c.  Change callers.
 973         (insert_bp_location): Pass watchpoint condition in
 974         target_insert_watchpoint.
 975         (remove_breakpoint_1) Pass watchpoint condition in
 976         target_remove_watchpoint.
 977         (watchpoint_locations_match): Call
 978         target_can_accel_watchpoint_condition.
 979         * eval.c: Include wrapper.h.
 980         (fetch_subexp_value): Moved from breakpoint.c.
 981         * ppc-linux-nat.c (ppc_linux_region_ok_for_hw_watchpoint):
 982         Formatting fix.
 983         (can_use_watchpoint_cond_accel): New function.
 984         (calculate_dvc): Likewise.
 985         (num_memory_accesses): Likewise.
 986         (check_condition): Likewise.
 987         (ppc_linux_can_accel_watchpoint_condition): Likewise
 988         (ppc_linux_insert_watchpoint): Call can_use_watchpoint_cond_accel,
 989         check_condition and calculate_dvc.
 990         (ppc_linux_remove_watchpoint): Likewise.
 991         (_initialize_ppc_linux_nat): Set to_can_accel_watchpoint_condition to
 992         ppc_linux_can_accel_watchpoint_condition
 993         * target.c (debug_to_insert_watchpoint): Add argument for watchpoint
 994         condition.
 995         (debug_to_remove_watchpoint): Likewise.
 996         (debug_to_can_accel_watchpoint_condition): New function.
 997         (update_current_target): Set to_can_accel_watchpoint_condition.
 998         (setup_target_debug): Set to_can_accel_watchpoint_condition.
 999         * target.h: Add opaque declaration for struct expression.
1000         (struct target_ops) <to_insert_watchpoint>,
1001         <to_remove_watchpoint>: Add new arguments to pass the watchpoint
1002         <to_can_accel_watchpoint_condition>: New member.
1003         condition.  Update all callers and implementations.
1004         (target_can_accel_watchpoint_condition): New macro.
1005         * value.c (free_value_chain): New function.
1006         * value.h (fetch_subexp_value): New prototype.
1007         (free_value_chain): Likewise.
1008
1009 2010-07-07  Ulrich Weigand  <uweigand@de.ibm.com>
1010
1011         * linux-nat.c (linux_nat_do_thread_registers): Use section size
1012         from gdbarch_core_regset_sections also for .reg if present.
1013
1014         * amd64-linux-tdep.c (amd64_linux_regset_sections): Fix incorrect
1015         section size for .reg.
1016         * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections): Likewise.
1017         (ppc_linux_vmx_regset_sections): Likewise.
1018         (ppc_linux_fp_regset_sections): Likewise.
1019         (ppc64_linux_vsx_regset_sections): New variable.
1020         (ppc64_linux_vmx_regset_sections): Likewise.
1021         (ppc64_linux_fp_regset_sections): Likewise.
1022         (ppc_linux_init_abi): Install core_regset_section lists appropriate
1023         for current word size.
1024
1025 2010-07-06  Joel Brobecker  <brobecker@adacore.com>
1026
1027         * server.c (myresume): Make static.
1028
1029 2010-07-06  Tom Tromey  <tromey@redhat.com>
1030
1031         * configure, config.in: Rebuild.
1032         * configure.ac (HAVE_LIBPYTHON2_7): New define.
1033         * python/python-internal.h: Handle HAVE_LIBPYTHON2_7.
1034
1035 2010-07-06  Andreas Schwab  <schwab@linux-m68k.org>
1036
1037         * breakpoint.c (_initialize_breakpoint): Add "cl" as alias for
1038         "clear".
1039
1040 2010-07-06  Ken Werner  <ken.werner@de.ibm.com>
1041
1042         * gdbtypes.h (floatformats_ieee_half): Add declaration.
1043         * gdbtypes.c (floatformats_ieee_half): New variable.
1044         * doublest.c (floatformat_from_length): Set format to
1045         gdbarch_half_format if length matches.
1046         * gdbarch.sh (half_bit): New architecture method.
1047         (half_format): Likewise.
1048         * gdbarch.h: Regenerate.
1049         * gdbarch.c: Likewise.
1050
1051 2010-07-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
1052             Joel Brobecker  <brobecker@adacore.com>
1053
1054         Fix re-run of PIE executable, PR shlibs/11776.
1055         * solib-svr4.c (svr4_relocate_main_executable) <symfile_objfile>: Remove
1056         the part of pre-set SYMFILE_OBJFILE->SECTION_OFFSETS.
1057
1058 2010-07-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
1059             Joel Brobecker  <brobecker@adacore.com>
1060
1061         * auxv.c (memory_xfer_auxv): Update attach comment.
1062         * solib-svr4.c (svr4_special_symbol_handling): Remove the call to
1063         svr4_relocate_main_executable.
1064         (svr4_solib_create_inferior_hook): Make the call to
1065         svr4_relocate_main_executable unconditional.
1066
1067 2010-07-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
1068             Joel Brobecker  <brobecker@adacore.com>
1069
1070         * auxv.c (ld_so_xfer_auxv): Do not error on failed read of data_address.
1071
1072 2010-07-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
1073             Joel Brobecker  <brobecker@adacore.com>
1074
1075         Fix attaching to PIEs prelinked on the disk after the process was
1076         started.
1077         * solib-svr4.c (svr4_exec_displacement): New variable arch_size.
1078         Verify it against bfd_get_arch_size.  Try to match arbitrary
1079         displacement for the phdrs comparison.
1080
1081 2010-07-02  Tom Tromey  <tromey@redhat.com>
1082
1083         PR exp/11780:
1084         * libunwind-frame.c (libunwind_frame_prev_register): Don't set
1085         value as optimized-out.
1086
1087 2010-07-02  Ulrich Weigand  <uweigand@de.ibm.com>
1088             Thiago Jung Bauermann  <bauerman@br.ibm.com>
1089
1090         * breakpoint.c (can_use_hardware_watchpoint): Answer "what does this
1091         represent?" question in comment.  Change comment to a proper sentence.
1092
1093 2010-07-02  Ken Werner  <ken.werner@de.ibm.com>
1094
1095         * c-valprint.c (c_val_print): Fix printing of character vectors.
1096
1097 2010-07-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1098
1099         * spu-tdep.c (spu_catch_start): Adjust the caller of changed
1100         create_breakpoint prototype.
1101
1102 2010-07-01  Pedro Alves  <pedro@codesourcery.com>
1103
1104         * breakpoint.c (BREAK_ARGS_HELP, _initialize_breakpoint): Clarify
1105         usefulness suggestion of multiple breakpoints at same location.
1106
1107 2010-07-01  Pedro Alves  <pedro@codesourcery.com>
1108
1109         * breakpoint.c (BREAK_ARGS_HELP): Add missing `the'.
1110
1111 2010-07-01  Pedro Alves  <pedro@codesourcery.com>
1112
1113         * dwarf2loc.c (locexpr_tracepoint_var_ref)
1114         (loclist_tracepoint_var_ref): Handle optimized out values.
1115
1116 2010-07-01  Pedro Alves  <pedro@codesourcery.com>
1117
1118         * breakpoint.c (update_watchpoint, _initialize_breakpoint): Remove
1119         unnecessary space in string.
1120         * filesystem.c (_initialize_filesystem): Ditto.
1121         * frame.c (_initialize_frame): Ditto.
1122         * infcmd.c (step_once): Ditto.
1123         * infrun.c (_initialize_infrun): Ditto.
1124         * linux-nat.c (linux_child_follow_fork): Ditto.
1125         * maint.c (maintenance_deprecate): Ditto.
1126         * memattr.c (_initialize_mem): Ditto.
1127         * mips-tdep.c (_initialize_mips_tdep): Ditto.
1128         * monitor.c (monitor_open): Ditto.
1129         * procfs.c (procfs_xfer_memory): Ditto.
1130         * reverse.c (bookmarks_info): Ditto.
1131         * sh64-tdep.c (sh64_show_media_regs, sh64_show_compact_regs): Ditto.
1132         * stack.c (_initialize_stack): Ditto.
1133         * tracepoint.c (_initialize_tracepoint): Ditto.
1134         * xtensa-tdep.c (xtensa_supply_gregset,
1135         xtensa_regset_from_core_section): Ditto.
1136
1137 2010-07-01  Tom Tromey  <tromey@redhat.com>
1138
1139         * value.h (struct lval_funcs) <check_any_valid>: Rename from
1140         check_all_valid.
1141         * value.c (value_entirely_optimized_out): Invert result.  Update
1142         for new function name.
1143
1144 2010-07-01  Pedro Alves  <pedro@codesourcery.com>
1145
1146         Static tracepoints support.
1147
1148         * NEWS: Mention new support for static tracepoints.
1149         (New packets): Mention qTfSTM, qTsSTM, qTSTMat and
1150         qXfer:statictrace:read.
1151         (New features in the GDB remote stub, GDBserver): Mention static
1152         tracepoints support using an UST based backend.
1153         (New commands): Mention "info static-tracepoint-markers" and
1154         "strace".
1155         * breakpoint.c (is_marker_spec): New.
1156         (is_tracepoint): Handle static tracepoints.
1157         (validate_commands_for_breakpoint): Static tracepoints can't do
1158         while-stepping.
1159         (static_tracepoints_here): New.
1160         (bpstat_what): Handle static tracepoints.
1161         (print_one_breakpoint_location, allocate_bp_location, mention):
1162         Ditto.
1163         (create_breakpoint_sal): Ditto.
1164         (decode_static_tracepoint_spec): New.
1165         (create_breakpoint): Replace `hardwareflag', and `traceflag' with
1166         `type_wanted'.  Adjust.  Handle static tracepoint marker
1167         locations.
1168         (break_command_1): Adjust.
1169         (update_static_tracepoint): New.
1170         (update_breakpoint_locations): Handle static tracepoints.
1171         (breakpoint_re_set_one): Handle static tracepoint marker
1172         locations.
1173         (disable_command, enable_command): Handle static tracepoints.
1174         (trace_command, ftrace_command): Adjust.
1175         (strace_command): New.
1176         (create_tracepoint_from_upload): Adjust.
1177         (save_breakpoints): Handle static tracepoints.
1178         (_initialize_breakpoint): Install the "strace" command.
1179         * breakpoint.h (enum bptype): New bp_static_tracepoint type.
1180         (struct breakpoint): New fields static_trace_marker_id and
1181         static_trace_marker_id_idx.
1182         (breakpoints_here_p): Declare.
1183         (create_breakpoint): Adjust.
1184         (static_tracepoints_here): Declare.
1185         * remote.c (struct remote_state) <static_tracepoints>: New field.
1186         (PACKET_qXfer_statictrace_read, PACKET_StaticTracepoints): New.
1187         (remote_static_tracepoint_marker_at): New.
1188         (remote_static_tracepoint_markers_by_strid): New.
1189         (remote_static_tracepoint_feature): New.
1190         (remote_disconnected_tracing_feature): Handle "StaticTracepoints".
1191         (remote_xfer_partial): Handle TARGET_OBJECT_STATIC_TRACE_DATA.
1192         (remote_supports_static_tracepoints): New.
1193         (remote_download_tracepoint): Download static tracepoints.
1194         (init_remote_ops): Install remote_static_tracepoint_marker_at and
1195         remote_static_tracepoint_markers_by_strid.
1196         (_initialize_remote): Install set|show remote static-tracepoints,
1197         and set|show remote read-sdata-object commands.
1198         * target.c (update_current_target): Inherit and default
1199         to_static_tracepoint_marker_at, and
1200         to_static_tracepoint_markers_by_strid.
1201         * target.h (static_tracepoint_marker): Forward declare.
1202         (enum target_object): New object TARGET_OBJECT_STATIC_TRACE_DATA.
1203         (static_tracepoint_marker_p): New typedef.
1204         (DEF_VEC_P(static_tracepoint_marker_p)): New VEC type.
1205         (struct target_ops): New fields to_static_tracepoint_marker_at and
1206         to_static_tracepoint_markers_by_strid.
1207         (target_static_tracepoint_marker_at)
1208         (target_static_tracepoint_markers_by_strid): New.
1209         * tracepoint.c: Include source.h.
1210         (validate_actionline): Handle $_sdata.
1211         (struct collection_list): New field strace_data.
1212         (add_static_trace_data): New.
1213         (clear_collection_list): Clear strace_data.
1214         (stringify_collection_list): Account for a possible static trace
1215         data collection.
1216         (encode_actions_1): Encode an $_sdata collection.
1217         (parse_tracepoint_definition): Handle static tracepoints.
1218         (parse_static_tracepoint_marker_definition): New.
1219         (release_static_tracepoint_marker): New.
1220         (print_one_static_tracepoint_marker): New.
1221         (info_static_tracepoint_markers_command): New.
1222         (sdata_make_value): New.
1223         (_initialize_tracepoint): Create the $_sdata convenience variable.
1224         Add the "info static-tracepoint-markers" command.
1225         Mention $_sdata in the "collect" command's help output.
1226         * tracepoint.h (struct static_tracepoint_marker): New.
1227         (parse_static_tracepoint_marker_definition)
1228         (release_static_tracepoint_marker): Declare.
1229         * mi/mi-cmd-break.c (mi_cmd_break_insert): Adjust.
1230         * python/py-breakpoint.c (bppy_new): Adjust.
1231
1232 2010-06-30  Joel Brobecker  <brobecker@adacore.com>
1233
1234         * python/python-internal.h (_XOPEN_SOURCE): Undefine before
1235         including Python.h.
1236
1237 2010-06-29  Doug Evans  <dje@google.com>
1238
1239         PR gdb/11702
1240         * dwarf2read.c (dwarf2_add_field): Only create a symbol if
1241         DW_AT_external is present.
1242
1243         PR gdb/11702
1244         * NEWS: Add entry.
1245         * dwarf2read.c (dwarf2_add_field): If DW_AT_const_value is present,
1246         create a symbol for the field and record the value.
1247         (new_symbol): Handle DW_TAG_member.
1248         * gdbtypes.c (field_is_static): Remove FIXME.
1249         * symtab.c (search_symbols): When searching for VARIABLES_DOMAIN,
1250         only ignore LOC_CONST symbols that are enums.
1251
1252         * dwarf2read.c: Remove trailing whitespace.
1253
1254         Delete FIELD_LOC_KIND_DWARF_BLOCK, unused.
1255         * gdbtypes.h (enum field_loc_kind): Delete FIELD_LOC_KIND_DWARF_BLOCK.
1256         (struct main_type, field loc): Delete dwarf_block.
1257         (FIELD_DWARF_BLOCK): Delete.
1258         (SET_FIELD_DWARF_BLOCK): Delete.
1259         (TYPE_FIELD_DWARF_BLOCK): Delete.
1260         * gdb-gdb.py (StructMainTypePrettyPrinter.struct_field_location_img):
1261         Update.
1262
1263 2010-06-29  Hui Zhu  <teawater@gmail.com>
1264
1265         * record.c (set_record_pic_cmdlist,
1266         show_record_pic_cmdlist): New variables.
1267         (set_record_pic_command,
1268         show_record_pic_command): New functions.
1269         (record_pic_function, record_pic_line, record_pic_enum,
1270         set_record_pic_type, record_pic_hide_nofunction,
1271         record_pic_hide_nosource, record_pic_hide_same): New variables.
1272         (record_pic_fputs): New function.
1273         (function_list, node_list, edge_list): New struct.
1274         (function_list, node_list, edge_list): New variables.
1275         (record_pic_cleanups, record_pic_node,
1276         record_pic_edge, cmd_record_pic): New functions.
1277         (_initialize_record): Add new commands for record pic.
1278
1279 2010-06-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
1280
1281         * dwarf2read.c (read_structure_type) <fi.typedef_field_list>: Call
1282         ALLOCATE_CPLUS_STRUCT_TYPE.
1283
1284 2010-06-28  Phil Muldoon  <pmuldoon@redhat.com>
1285             Tom Tromey  <tromey@redhat.com>
1286             Thiago Jung Bauermann  <bauerman@br.ibm.com>
1287
1288         * value.c (pack_unsigned_long): New function.
1289         (value_from_ulongest): New function.
1290         * value.h (value_from_ulongest): Declare.
1291         * python/python.c (_initialize_python): Call
1292         gdbpy_initialize_thread and gdbpy_initialize_inferior.
1293         * python/python-internal.h: Define thread_object.
1294         (gdbpy_inferiors, gdbpy_selected_thread)
1295         (frame_info_to_frame_object, create_thread_object)
1296         (find_thread_object, find_inferior_object)
1297         (gdbpy_initialize_thread, gdbpy_initialize_inferiors)
1298         (gdbpy_is_value_object, get_addr_from_python): Declare.
1299         * python/py-value.c (builtin_type_upylong): Define.
1300         (convert_value_from_python): Add logic for ulongest.
1301         (gdbpy_is_value_object): New function.
1302         * python/py-utils.c (get_addr_from_python): New function.
1303         * python/py-frame.c (frame_info_to_frame_object): Return a PyObject.
1304         (gdbpy_selected_frame): Use PyObject over frame_info.
1305         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-inferior and
1306         py-infthread.
1307         (SUBDIR_PYTHON_SRCS): Likewise.
1308         (py-inferior.o): New Rule.
1309         (py-infthread.o): New Rule.
1310         * python/py-inferior.c: New File.
1311         * python/py-infthread.c: New File.
1312
1313 2010-06-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
1314
1315         * c-typeprint.c (c_type_print_base): For no fields check include also
1316         TYPE_TYPEDEF_FIELD_COUNT.  Print new typedefs section.
1317         * dwarf2read.c (struct typedef_field_list)
1318         (struct field_info) <typedef_field_list, typedef_field_list_count>: New.
1319         (dwarf2_add_typedef): New.
1320         (read_structure_type): Call dwarf2_add_typedef for DW_TAG_typedef.
1321         Copy also FI.TYPEDEF_FIELD_LIST.
1322         * gdbtypes.h (struct typedef_field)
1323         (struct cplus_struct_type) <typedef_field, typedef_field_count>
1324         (TYPE_TYPEDEF_FIELD_ARRAY, TYPE_TYPEDEF_FIELD, TYPE_TYPEDEF_FIELD_NAME)
1325         (TYPE_TYPEDEF_FIELD_TYPE, TYPE_TYPEDEF_FIELD_COUNT): New.
1326
1327 2010-06-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
1328
1329         * cp-namespace.c (cp_lookup_nested_type): New variable
1330         concatenated_name.  Turn the current return condition into a reverse
1331         one.  Call also lookup_static_symbol_aux on the constructed qualified
1332         name.
1333         * symtab.c (lookup_symbol_aux): Move variable objfile and searching in
1334         other files into a called ...
1335         (lookup_static_symbol_aux): ... new function here.
1336         * symtab.h (lookup_static_symbol_aux): New prototype.
1337         * valops.c (value_maybe_namespace_elt): Call also
1338         lookup_static_symbol_aux if we failed otherwise.
1339
1340 2010-06-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
1341
1342         Fix PR c++/11703 and PR gdb/1448.
1343         * c-exp.y (yylex) <last_was_coloncolon && first_was_coloncolon>: Add
1344         FIRST_ITER check.
1345
1346 2010-06-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
1347
1348         Fix modification of cplus_struct_default.
1349         * dwarf2read.c (dwarf2_add_member_fn) <no DW_AT_vtable_elem_location>:
1350         Call ALLOCATE_CPLUS_STRUCT_TYPE.
1351         * gdbtypes.c (cplus_struct_default): New empty initializer, comment it.
1352
1353 2010-06-28  Joel Brobecker  <brobecker@adacore.com>
1354
1355         * NEWS: Add entry announcing the python directory.
1356
1357 2010-06-28  Tom Tromey  <tromey@redhat.com>
1358
1359         * dwarf2read.c (read_structure_type): Allocate null cleanup later.
1360
1361 2010-06-28  Doug Evans  <dje@google.com>
1362
1363         * breakpoint.c (breakpoint_sals_to_pc): Delete arg address, unused.
1364         All callers updated.
1365
1366 2010-06-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
1367
1368         * cp-valprint.c (cp_print_value_fields) <recurse == 0>: Call
1369         obstack_begin after each obstack_free.
1370
1371 2010-06-27  Doug Evans  <dje@google.com>
1372
1373         * value.c (value_static_field): Use `switch' instead of `if'.
1374         Assert-fail if passed invalid TYPE_FIELD_LOC_KIND.
1375
1376         * valops.c (search_struct_field): Fix typo in error message.
1377
1378 2010-06-26  Ulrich Weigand  <uweigand@de.ibm.com>
1379
1380         * dwarf2expr.c (execute_stack_op): Place preprocessor
1381         directives at the start of the source line.
1382
1383 2010-06-25  Paul Hilfinger  <hilfinger@adacore.com>
1384
1385         * defs.h (make_command_stats_cleanup): Declare.
1386         (set_display_time): Declare.
1387         (set_display_space): Declare.
1388         * event-top.c (command_handler): Use make_command_stats_cleanup.
1389         * main.c (display_time, display_space): Move definitions to utils.c.
1390         (captured_main): Use make_command_stats_cleanup to get start-up
1391         statistics.
1392         Use set_display_time and set_display_space for processing OPT_STATISTICS
1393         case.
1394         * maint.c (maintenance_time_display): Use set_display_time.
1395         (maintenance_space_display): Use set_display_space.
1396         * top.c (execute_command): Remove obsolete 'maint time' code.
1397         (command_loop): Use make_command_stats_cleanup.
1398         * utils.c (struct cmd_stats): Structure for storing initial time
1399         and space usage.
1400         (display_time, display_space): Move definitions here from utils.c.
1401         (set_display_time): New function.
1402         (set_display_space): New function.
1403         (make_command_stats_cleanup): New function.
1404         (report_command_stats): New auxiliary function for
1405         make_command_stats_cleanup.
1406
1407 2010-06-25  Ulrich Weigand  <uweigand@de.ibm.com>
1408
1409         * solib-spu.c (append_ocl_sos): Fix xsnprintf statement for
1410         hosts where CORE_ADDR is long long.
1411
1412 2010-06-25  Tom Tromey  <tromey@redhat.com>
1413
1414         PR python/10808:
1415         * python/python.c (execute_gdb_command): Add keywords.  Accept
1416         "to_string" argument.
1417         (struct restore_ui_file_closure): New.
1418         (restore_ui_file): New function.
1419         (make_cleanup_restore_ui_file): Likewise.
1420         (GdbMethods) <execute>: Update.
1421
1422 2010-06-25  Ulrich Weigand  <uweigand@de.ibm.com>
1423
1424         * s390-tdep.c (s390_push_dummy_call): Error on stack overflow
1425         during inferior call stack frame setup.
1426
1427 2010-06-25  Ken Werner  <ken.werner@de.ibm.com>
1428
1429         * solib-spu.c: Include "exception.h".
1430         (ocl_program_data_key): New variable.
1431         (append_ocl_sos): New function.
1432         (ocl_enable_break): Likewise.
1433         (spu_current_sos): Call append_ocl_sos.
1434         (spu_solib_loaded): Call ocl_enable_break.
1435         (_initialize_spu_solib): Register ocl_program_data_key.
1436
1437 2010-06-25  Ulrich Weigand  <uweigand@de.ibm.com>
1438
1439         * cp-support.c (reset_directive_searched): New function.
1440         (make_symbol_overload_list_using): Prevent recursive calls.
1441
1442 2010-06-25  Phil Muldoon  <pmuldoon@redhat.com>
1443
1444         * printcmd.c (print_variable_and_value): Print error message on
1445         caught exception.
1446
1447 2010-06-25  Ulrich Weigand  <uweigand@de.ibm.com>
1448
1449         * dwarf2expr.h (struct dwarf_value_location): Use ULONGEST as type
1450         of stack values.
1451         (struct dwarf_expr_piece): Rename "expr" member to "mem".  Add new
1452         "value" member.
1453         (dwarf_expr_push): Change input type to ULONGEST.
1454         (dwarf_expr_fetch): Change return type to ULONGEST.
1455         (dwarf_expr_fetch_address): Add prototype.
1456         (dwarf2_read_address): Remove prototype.
1457         * dwarf2expr.c (dwarf_expr_push): Use ULONGEST as type of stack values.
1458         Truncate stack values to ctx->addr_size bytes.
1459         (dwarf_expr_fetch): Change return value to ULONGEST.
1460         (dwarf_expr_fetch_address): New function.
1461         (add_piece): Use dwarf_expr_fetch_address instead of dwarf_expr_fetch
1462         when appropriate.  Update for struct dwarf_expr_piece changes.
1463         (dwarf2_read_address): Remove.
1464         (unsigned_address_type): Remove.
1465         (signed_address_type): Remove.
1466         (execute_stack_op): Use dwarf_expr_fetch_address instead of
1467         dwarf_expr_fetch when appropriate.  Use ULONGEST as type of stack
1468         values.  Perform operations on ULONGEST instead of on GDB values,
1469         sign-extending from ctx->addr_size bytes as needed.  Read DW_OP_addr
1470         values and DW_OP_deref results as unsigned integers.
1471         * dwarf2loc.c (read_pieced_value): Update for struct dwarf_expr_piece
1472         changes.
1473         (write_pieced_value): Likewise.
1474         (dwarf2_evaluate_loc_desc): Use dwarf_expr_fetch_address instead of
1475         dwarf_expr_fetch when appropriate.
1476         (compile_dwarf_to_ax): Read DW_OP_addr values as unsigned integers.
1477         * dwarf2-frame.c (execute_stack_op): Use dwarf_expr_fetch_address
1478         instead of dwarf_expr_fetch when appropriate.
1479
1480 2010-06-25  Pierre Muller  <muller@ics.u-strasbg.fr>
1481
1482         * c-typeprint.c (c_print_typedef): Append new type name for typedefs.
1483
1484 2010-06-24  Joel Brobecker  <brobecker@adacore.com>
1485
1486         * python/python.c (_initialize_python): Add new "constant"
1487         PYTHONDIR in gdb module.  Insert this path at the head of
1488         sys.path. Set gdb.__path__ to gdb.PYTHONDIR + '/gdb' and
1489         exec its __init__.py script if it exists in that directory.
1490
1491 2010-06-24  Kevin Buettner  <kevinb@redhat.com>
1492
1493         * rx-tdep.c (RX_ACC_REGNUM): Define.
1494         (RX_NUM_REGS): Redefine to 26.
1495         (rx_register_name): Add register "acc".  Change order of several
1496         registers.  Change name of "vct" register to "fintv" to match RX
1497         documentation.
1498         (rx_register_type): Add case for RX_ACC_REGNUM.
1499
1500 2010-06-24  Tom Tromey  <tromey@redhat.com>
1501
1502         * psymtab.c (lookup_partial_symbol): Mark definition as static.
1503
1504 2010-06-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
1505             Tom Tromey  <tromey@redhat.com>
1506
1507         Fix GDB startup on readonly filesystem.
1508         * charset.c (find_charset_names): Use PEX_USE_PIPES for pex_init.
1509
1510 2010-06-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
1511             Pedro Alves  <pedro@codesourcery.com>
1512
1513         Fix PR 9436.
1514         * breakpoint.c (handle_jit_event): New function.
1515         (bpstat_what): Remove enum class, kc, ss, sn, sgl, slr, clr, sr, shl,
1516         jit, err, table and bs_class.  New variables shlib_event, jit_event,
1517         this_action and bptype.  Change bs_class assignments to this_action
1518         assignments.  new unhandled bptype internal error.  Move here
1519         shlib_event and jit_event handling from handle_inferior_event.
1520         * breakpoint.h (enum bpstat_what_main_action): Extend the comment.
1521         Reorder items.  Remove BPSTAT_WHAT_CHECK_SHLIBS and
1522         BPSTAT_WHAT_CHECK_JIT.
1523         * inferior.h (debug_infrun, stop_on_solib_events): New declarations.
1524         * infrun.c (debug_infrun, stop_on_solib_events): Remove static.
1525         (handle_inferior_event): Reinitialize frame and gdbarch after
1526         bpstat_what call.  Move BPSTAT_WHAT_CHECK_SHLIBS and
1527         BPSTAT_WHAT_CHECK_JIT handling to bpstat_what.  Reinitialize even
1528         gdbarch when frame gets reinitialized.
1529
1530 2010-06-24  Hui Zhu  <teawater@gmail.com>
1531
1532        * printcmd.c (ui_printf): New function.
1533        (printf_command): Call ui_printf.
1534        (_initialize_printcmd): New command "eval".
1535
1536 2010-06-23  Ulrich Weigand  <uweigand@de.ibm.com>
1537
1538         * infrun.c (handle_inferior_event): Handle presence of single-step
1539         breakpoints for TARGET_WAITKIND_FORKED and TARGET_WAITKIND_VFORKED.
1540         Cancel single-step breakpoints for TARGET_WAITKIND_EXITED,
1541         TARGET_WAITKIND_SIGNALED, and TARGET_WAITKIND_EXECD.
1542         * breakpoint.c (detach_single_step_breakpoints): New function.
1543         (detach_breakpoints): Call it.
1544         (cancel_single_step_breakpoints): New function.
1545         * breakpoint.h (cancel_single_step_breakpoints): Add prototype.
1546
1547         * spu-tdep.c (spu_memory_remove_breakpoint): New function.
1548         (spu_gdbarch_init): Install it.
1549
1550 2010-06-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1551
1552         * configure.ac: Always set RDYNAMIC at least as `-rdynamic'.
1553         * configure: Regenerate.
1554
1555 2010-06-22  Hui Zhu  <teawater@gmail.com>
1556
1557         * i386-tdep.c (i386_record_lea_modrm): Change warning to query.
1558         (i386_process_record): Ditto.
1559         * record.c (record_memory_query): New variable.
1560         (_initialize_record): New command "set record memory-query".
1561         * record.h (record_memory_query): New extern.
1562
1563 2010-06-21  Doug Evans  <dje@google.com>
1564
1565         * i386-tdep.h (i386_displaced_step_copy_insn): Declare.
1566         * i386-tdep.c (i386_displaced_step_copy_insn): New function.
1567         (i386_syscall_p): Change type of lengthp to int.
1568         (i386_displaced_step_fixup): Handle kernels that run one past a
1569         syscall insn.
1570         * i386-linux-tdep.c (i386_linux_init_abi): Use
1571         i386_displaced_step_copy_insn instead of
1572         simple_displaced_step_copy_insn.
1573
1574 2010-06-21  Tom Tromey  <tromey@redhat.com>
1575
1576         * dwarf2read.c (read_base_type): Handle DW_ATE_UTF.
1577         (dwarf_type_encoding_name): Likewise.
1578
1579 2010-06-21  Tom Tromey  <tromey@redhat.com>
1580
1581         * p-valprint.c (pascal_val_print): Use TYPE_ERROR_NAME.
1582         * p-typeprint.c (pascal_type_print_base): Use TYPE_ERROR_NAME.
1583         * m2-valprint.c (m2_val_print): Use TYPE_ERROR_NAME.
1584         * gdbtypes.h (TYPE_ERROR_NAME): New macro.
1585         * f-valprint.c (f_val_print): Use TYPE_ERROR_NAME.
1586         * f-typeprint.c (f_type_print_base): Use TYPE_ERROR_NAME.
1587         * dwarf2read.c (tag_type_to_type): Create a new error type on
1588         failure.
1589         * c-valprint.c (c_val_print): Use TYPE_ERROR_NAME.
1590         * c-typeprint.c (c_type_print_base): Use TYPE_ERROR_NAME.
1591
1592 2010-06-21  Michael Snyder  <msnyder@vmware.com>
1593
1594         * breakpoint.c (_initialize_breakpoint): Use add_prefix_cmd,
1595         not add_abbrev_prefix_cmd, for "enable breakpoints".
1596
1597 2010-06-21  Ulrich Weigand  <uweigand@de.ibm.com>
1598
1599         * dwarf2loc.c (find_location_expression): Add relocation offset
1600         to base-address-selection entry base addresses.  Read addresses
1601         (and offsets) as signed/unsigned integers, depending on the
1602         BFD's sign_extend_vma flag.  Do not call dwarf2_read_address.
1603         (loclist_describe_location): Likewise.
1604         (disassemble_dwarf_expression): Read DW_OP_addr operand as
1605         unsigned integer.  Do not call dwarf2_read_address.
1606         (locexpr_describe_location): Likewise for DW_OP_GNU_push_tls_address.
1607
1608 2010-06-19  Ulrich Weigand  <uweigand@de.ibm.com>
1609
1610         * spu-tdep.c (spu_frame_unwind_cache): Use LSLR register
1611         value instead of hard-coded SPU_LS_SIZE.
1612         (spu_software_single_step): Likewise.
1613         * spu-tdep.h (SPU_LS_SIZE): Remove.
1614
1615 2010-06-19  Ulrich Weigand  <uweigand@de.ibm.com>
1616
1617         * spu-multiarch.c (spu_xfer_partial): Wrap around local store
1618         limit on local store memory accesses.
1619         * spu-linux-nat.c (spu_xfer_partial): Likewise.
1620         * spu-tdep.c (spu_lslr): Remove.
1621         (spu_pointer_to_address): Do not truncate addresses.
1622         (spu_integer_to_address): Likewise.
1623         (spu_overlay_new_objfile): Use SPU_OVERLAY_LMA.
1624         * spu-tdep.h: Add comments.
1625         (SPUADDR_SPU): Respect SPU_OVERLAY_LMA bit.
1626         (SPU_OVERLAY_LMA): Define.
1627
1628 2010-06-18  Stan Shebs  <stan@codesourcery.com>
1629
1630         * osdata.c (get_osdata): Warn separately if target does not report
1631         type list.
1632         (info_osdata_command): Allow empty type, report error if target
1633         does not return available types of OS data.
1634         * linux-nat.c (linux_nat_xfer_osdata): Report list of OS data
1635         types if no annex supplied.
1636
1637         * thread.c (thread_id_make_value): Make a value representing the
1638         current thread.
1639         (_initialize_thread): Create $_thread.
1640
1641 2010-06-17  Joel Brobecker  <brobecker@adacore.com>
1642
1643         * dwarf2read.c (psymtabs_addrmap_cleanup): Add empty line after
1644         last local variable declaration.  No real code change.
1645
1646 2010-06-17  Tom Tromey  <tromey@redhat.com>
1647
1648         * dwarf2read.c (psymtabs_addrmap_cleanup): New function.
1649         (dwarf2_build_psymtabs_hard): Use it.  Create addrmap on a
1650         temporary obstack.
1651
1652 2010-06-16  Sergio Durigan Junior  <sergiodj@redhat.com>
1653             Jan Kratochvil  <jan.kratochvil@redhat.com>
1654
1655         * breakpoint.c: Include parser-defs.h.
1656         (watchpoint_exp_is_const): New function.
1657         (watch_command_1): Call watchpoint_exp_is_const to check
1658         if the expression is constant.
1659
1660 2010-06-15  Andreas Schwab  <schwab@linux-m68k.org>
1661
1662         * configure.ac: Check for RDYNAMIC also for cross builds.
1663         * configure: Regenerate.
1664
1665 2010-06-15  Pedro Alves  <pedro@codesourcery.com>
1666
1667         * Makefile.in (ALL_TARGET_OBS): Remove solib-target.o.
1668         (SFILES): Remove solib-null.c, add solib-target.c.
1669         (COMMON_OBS): Remove solib-null.o, add solib-target.o.
1670         (ALLDEPFILES): Remove solib-target.c.
1671         * solib-target.c (_initialize_solib_target): Set
1672         current_target_so_ops to solib_target_so_ops if not already set.
1673         * solib-null.c: Delete.
1674
1675 2010-06-14  Pedro Alves  <pedro@codesourcery.com>
1676
1677         * NEWS: Mention GDBserver's JIT compilation of tracepoint
1678         bytecode.
1679
1680 2010-06-14  Ulrich Weigand  <uweigand@de.ibm.com>
1681
1682         * cp-valprint.c (cp_print_static_field): Members of
1683         dont_print_stat_array_obstack are of type "struct type *".
1684         (_initialize_cp_valprint): Likewise.
1685
1686 2010-06-14  Ulrich Weigand  <uweigand@de.ibm.com>
1687
1688         * frame.c (frame_register_unwind): Do not access contents
1689         of "optimized out" unwound register value.
1690
1691 2010-06-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
1692
1693         * ada-lang.h (ada_print_type): Make varstring const.
1694         * ada-typeprint.c (print_func_type): Make name const.
1695         (ada_print_type): Make varstring const.
1696         * c-lang.h (c_print_type): Make varstring const.
1697         * c-typeprint.c (c_print_type): Likewise.
1698         * f-lang.h (f_print_type): Likewise.
1699         * f-typeprint.c (f_print_type): Likewise.
1700         * jv-lang.h (java_print_type): Likewise.
1701         * jv-typeprint.c (java_print_type): Likewise.
1702         * language.c (unk_lang_print_type): Likewise.
1703         * language.h (struct language_defn) <la_print_type>: Likewise.
1704         * m2-lang.h (m2_print_type): Likewise.
1705         * m2-typeprint.c (m2_print_type): Likewise.
1706         * p-lang.h (pascal_print_type): Likewise.
1707         * p-typeprint.c (pascal_print_type): Likewise.
1708
1709 2010-06-11  Stan Shebs  <stan@codesourcery.com>
1710
1711         Add per-operation permission flags.
1712
1713         * target.h (struct target_ops): New method to_set_permissions.
1714         (target_set_permissions): New macro.
1715         (target_insert_breakpoint): Change macro to function.
1716         (target_remove_breakpoint): Ditto.
1717         (target_stop): Ditto.
1718         (may_write_registers): Declare.
1719         (may_write_memory): Declare.
1720         (may_insert_breakpoints): Declare.
1721         (may_insert_tracepoints): Declare.
1722         (may_insert_fast_tracepoints): Declare.
1723         (may_stop): Declare.
1724         * target.c (may_write_registers, may_write_registers_1): New globals.
1725         (may_write_memory, may_write_memory_1): New globals.
1726         (may_insert_breakpoints, may_insert_breakpoints_1): New globals.
1727         (may_insert_tracepoints, may_insert_tracepoints_1): New globals.
1728         (may_insert_fast_tracepoints, may_insert_fast_tracepoints_1): New
1729         globals.
1730         (may_stop, may_stop_1): New global.
1731         (target_xfer_partial): Test for write permission.
1732         (target_store_registers): Ditto.
1733         (target_insert_breakpoint): New function.
1734         (target_remove_breakpoint): New function.
1735         (target_stop): New function.
1736         (_initialize_targets): Add new set/show variables.
1737         (set_write_memory_permission): New function.
1738         (update_target_permissions): New function.
1739         (set_target_permissions): New function.
1740         (update_current_target): Default to_set_permissions.
1741         (_initialize_targets): Use new globals and setter function.
1742         * tracepoint.c (start_tracing): Test for permission.
1743         * inferior.h (update_observer_mode): Declare.
1744         * infrun.c (non_stop_1): Define earlier.
1745         (observer_mode, observer_mode_1): New globals.
1746         (set_observer_mode, show_observer_mode): New functions.
1747         (update_observer_mode): New function.
1748         (_initialize_infrun): Define "set observer" command.
1749         * remote.c (PACKET_QAllow): New optional packet.
1750         (remote_protocol_features): Add QAllow.
1751         (remote_set_permissions): New function.
1752         (remote_start_remote): Call it.
1753         (init_remote_ops): Add it to target vector.
1754         (_initialize_remote): Add config command for QAllow.
1755
1756 2010-06-11  Tom Tromey  <tromey@redhat.com>
1757
1758         * dwarf2read.c (dwarf2_add_member_fn): Handle correct form of
1759         DW_AT_vtable_elem_location even when GCC extension is seen.
1760
1761 2010-06-11  Tom Tromey  <tromey@redhat.com>
1762
1763         PR gdb/9977, PR exp/11636:
1764         * value.h (value_offset): Update.
1765         (struct lval_funcs) <check_validity>: New field.
1766         <copy_closure>: Make argument const.
1767         (value_computed_closure): Update.
1768         (value_contents_for_printing): Declare.
1769         (value_bits_valid): Likewise.
1770         (val_print): Likewise.
1771         (set_value_component_location): Update.
1772         (value_entirely_optimized_out): Declare.
1773         * value.c (value_offset): Argument now const.
1774         (require_not_optimized_out): New function.
1775         (value_contents_for_printing): New function.
1776         (value_contents_all): Call require_not_optimized_out.
1777         (value_contents): Likewise.
1778         (value_bits_valid): New function.
1779         (value_computed_closure): Argument now const.
1780         (set_value_component_location): Make 'whole' argument const.
1781         (value_entirely_optimized_out): New function.
1782         (value_bitsize): Argument now 'const'.
1783         (value_bitpos): Likewise.
1784         (value_type): Likewise.
1785         * valprint.h (val_print_array_elements): Update.
1786         * valprint.c (val_print): Add 'val' argument.  Use
1787         valprint_check_validity.
1788         (valprint_check_validity): New function.
1789         (value_check_printable): Use value_entirely_optimized_out.
1790         (common_val_print): Update.
1791         (value_print): Likewise.
1792         (val_print_array_elements): Add 'val' argument.
1793         * valops.c (value_fetch_lazy): Use value_contents_for_printing,
1794         value_bits_valid.  Reinit frame cache for lval_computed.
1795         * sh64-tdep.c (sh64_do_register): Update.
1796         * scm-valprint.c (scm_val_print): Add 'val' argument.
1797         * scm-lang.h (scm_val_print): Update.
1798         * python/python.h (apply_val_pretty_printer): Update.
1799         * python/py-prettyprint.c (apply_val_pretty_printer): Add 'val'
1800         argument.  Call set_value_component_location.
1801         * printcmd.c (print_scalar_formatted): Update.
1802         * p-valprint.c (pascal_val_print): Add 'val' argument.
1803         (pascal_object_print_value_fields): Likewise.
1804         (pascal_object_print_value): Likewise.
1805         (pascal_object_print_static_field): Update.
1806         * p-lang.h (pascal_val_print): Update.
1807         (pascal_object_print_value_fields): Update.
1808         * mt-tdep.c (mt_registers_info): Update.
1809         * mi/mi-main.c (get_register): Update.
1810         (mi_cmd_data_evaluate_expression): Use common_val_print.
1811         * m2-valprint.c (m2_print_array_contents): Add 'val' argument.
1812         (m2_print_unbounded_array): Likewise.
1813         (m2_val_print): Likewise.
1814         * m2-lang.h (m2_val_print): Update.
1815         * language.h (struct language_defn) <la_val_print>: Add 'val'
1816         argument.
1817         (LA_VAL_PRINT): Likewise.
1818         * language.c (unk_lang_val_print): Add 'val' argument.
1819         * jv-valprint.c (java_print_value_fields): Add 'val' argument.
1820         (java_val_print): Likewise.
1821         * jv-lang.h (java_val_print): Add 'val' argument.
1822         * infcmd.c (default_print_registers_info): Update.
1823         * f-valprint.c (f77_print_array_1): Add 'val' argument.
1824         (f77_print_array): Likewise.
1825         (f_val_print): Likewise.
1826         * f-lang.h (f_val_print): Add 'val' argument.
1827         * dwarf2loc.c (read_pieced_value): Use value_bitsize and
1828         value_bitpos.
1829         <DWARF_VALUE_OPTIMIZED_OUT>: Don't print warning.  Call
1830         set_value_optimized_out.
1831         (write_pieced_value): Use value_bitsize and value_bitpos.
1832         <default>: Don't exit loop.
1833         (check_pieced_value_validity): New function.
1834         (pieced_value_funcs): Reference check_pieced_value_validity,
1835         check_pieced_value_invalid.
1836         (copy_pieced_value_closure): Update.
1837         (check_pieced_value_bits): New function.
1838         (check_pieced_value_invalid): New function.
1839         * d-valprint.c (dynamic_array_type): Add 'val' argument.
1840         (d_val_print): Likewise.
1841         * d-lang.h (d_val_print): Update.
1842         * cp-valprint.c (cp_print_value_fields): Add 'val' argument.
1843         (cp_print_value_fields_rtti): Likewise.
1844         (cp_print_value): Likewise.
1845         (cp_print_static_field): Update.
1846         * c-valprint.c (c_val_print): Add 'val' argument.
1847         (c_value_print): Update.
1848         * c-lang.h (c_val_print): Update.
1849         (cp_print_value_fields): Likewise.
1850         (cp_print_value_fields_rtti): Likewise.
1851         * ada-valprint.c (struct ada_val_print_args): Remove.
1852         (val_print_packed_array_elements): Add 'val' argument.
1853         (ada_val_print): Likewise.  Rewrite.
1854         (ada_val_print_stub): Remove.
1855         (ada_val_print_array): Add 'val' argument.
1856         (ada_val_print_1): Likewise.
1857         (print_variant_part): Likewise.
1858         (ada_value_print): Update.
1859         (print_record): Add 'val' argument.
1860         (print_field_values): Likewise.
1861         * ada-lang.h (ada_val_print): Update.
1862
1863 2010-06-11  Tom Tromey  <tromey@redhat.com>
1864
1865         * vec.h (VEC_cleanup): New macro.
1866         (DEF_VEC_ALLOC_FUNC_I): Update.
1867         (DEF_VEC_ALLOC_FUNC_P): Likewise.
1868         (DEF_VEC_ALLOC_FUNC_O): Likewise.
1869         * dwarf2loc.c (struct axs_var_loc): Remove.
1870         (unimplemented): New function.
1871         (translate_register): Likewise.
1872         (access_memory): Likewise.
1873         (compile_dwarf_to_ax): Likewise.
1874         (dwarf2_tracepoint_var_loc): Remove.
1875         (dwarf2_tracepoint_var_access): Likewise.
1876         (dwarf2_tracepoint_var_ref): Likewise.
1877         (locexpr_tracepoint_var_ref): Use compile_dwarf_to_ax.
1878         (loclist_tracepoint_var_ref): Likewise.
1879         * dwarf2expr.h (dwarf_expr_require_composition): Declare.
1880         * dwarf2expr.c (dwarf_expr_require_composition): Rename from
1881         require_composition.  No longer static.
1882         (execute_stack_op): Update.
1883         * ax-gdb.h (trace_kludge): Declare.
1884
1885 2010-06-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1886
1887         * breakpoint.c (breakpoint_restore_shadows): New OWNER comment.
1888         (should_be_inserted): Return zero also on NULL OWNER.
1889         (breakpoint_program_space_exit): New OWNER comment.
1890         (insert_breakpoint_locations): Extend comment for OWNER.
1891         (remove_breakpoint_1, remove_breakpoint): Assert on OWNER.
1892         (breakpoint_init_inferior, breakpoint_here_p, breakpoint_thread_match):
1893         New OWNER comment.
1894         (print_it_typical): Return PRINT_UNKNOWN on NULL OWNER.
1895         (watchpoint_check): New assert on BREAKPOINT_AT and OWNER.
1896         (bpstat_check_location): New assert on OWNER.
1897         (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions): Move BL
1898         and B initializations to the code block.  New assert on them.
1899         (print_one_breakpoint_location): New OWNER comment.
1900         (watchpoint_locations_match): Assert on OWNER.
1901         (breakpoint_locations_match): Move HW_POINT1 and HW_POINT2
1902         initializations to the code block.  New assert on OWNER.
1903         (set_breakpoint_location_function): New assert on OWNER.
1904         (disable_breakpoints_in_shlibs, disable_breakpoints_in_unloaded_shlib)
1905         (bp_location_compare, update_global_location_list)
1906         (update_global_location_list): New OWNER comment.
1907
1908 2010-06-09  Ulrich Weigand  <uweigand@de.ibm.com>
1909
1910         * Makefile.in (HFILES_NO_SRCDIR): Remove config/i386/nm-linux.h
1911
1912 2010-06-09  Ulrich Weigand  <uweigand@de.ibm.com>
1913
1914         * config/nm-linux.h (struct target_ops): Remove forward declaration.
1915         (lin_thread_get_thread_signals): Remove prototype.
1916         (GET_THREAD_SIGNALS): Remove.
1917         * linux-nat.h (lin_thread_get_thread_signals): Add prototype.
1918         * linux-thread-db.c (check_thread_signals): Directly call
1919         lin_thread_get_thread_signals; do not check GET_THREAD_SIGNALS.
1920
1921 2010-06-09  Ulrich Weigand  <uweigand@de.ibm.com>
1922
1923         * gregset.h (GDB_FPXREGSET_T): Remove.
1924         (gdb_fpxregset_t): Likewise.
1925         (supply_fpxregset): Remove prototype.
1926         (fill_fpxregset): Likewise.
1927         * i386-linux-nat.c (supply_fpxregset): Remove.
1928         (fill_fpxregset): Likewise.
1929         (fetch_fpxregs): Inline supply_fpxregset call.
1930         (store_fpxregs): Inline fill_fpxregset call.
1931
1932         * config/i386/linux.mh: Set NAT_FILE to config/nm-linux.h.
1933         * config/i386/nm-linux.h: Remove file.
1934
1935 2010-06-09  Michael Snyder  <msnyder@vmware.com>
1936
1937         * target.c (update_current_target): Fix spelling error in comment.
1938         (target_mourn_inferior): Fix spelling error in error message.
1939
1940 2010-06-08  Paul Hilfinger  <hilfingr@adacore.com>
1941
1942       * dictionary.h (dict_iter_name_first, dict_iter_name_next): Refer to
1943       SYMBOL_SEARCH_NAME, not SYMBOL_BEST_NAME, in comments.
1944
1945 2010-06-08  Michael Snyder  <msnyder@vmware.com>
1946
1947         * remote.c (remote_close): Set inferior_ptid to null_ptid.
1948
1949 2010-06-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1950
1951         * configure.ac <"${have_libpython}" != no>: New workaround of
1952         python#4434.
1953         * configure: Regenerate.
1954
1955 2010-06-08  Hui Zhu  <teawater@gmail.com>
1956
1957         * record.c (record_wait): Move signal out of replay code.
1958
1959 2010-06-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
1960
1961         Fix PR 10640.
1962         * dwarf2-frame.c (no_dwarf_call): New function.
1963         (execute_stack_op): Set CTX->DWARF_CALL.
1964         * dwarf2expr.c (execute_stack_op) <DW_OP_call2, DW_OP_call4>: New.
1965         * dwarf2expr.h (struct dwarf_expr_context) <dwarf_call>: New.
1966         (struct dwarf_expr_context) <get_subr>: Remove the #if0-ed field.
1967         * dwarf2loc.c (per_cu_dwarf_call, dwarf_expr_dwarf_call): New functions.
1968         (dwarf2_evaluate_loc_desc): Initialize CTX->DWARF_CALL.
1969         (needs_frame_dwarf_call): New function.
1970         (dwarf2_loc_desc_needs_frame): Initialize CTX->DWARF_CALL.
1971         * dwarf2read.c (follow_die_offset): Based on former follow_die_ref.
1972         Update the comment.  Move variables die, offset and error call to ...
1973         (follow_die_ref): ... a new function.
1974         (dwarf2_fetch_die_location_block): New function.
1975         * dwarf2loc.h (dwarf2_fetch_die_location_block): New prototype.
1976
1977 2010-06-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
1978
1979         * dwarf2loc.c (struct dwarf_expr_baton) Replace objfile by per_cu.
1980         (dwarf_expr_tls_address): Use per_cu instead of objfile.
1981         (dwarf2_evaluate_loc_desc): Drop initialization of BATON.OBJFILE.
1982         Initialize new BATON.PER_CU.  Adjust CTX->GDBARCH initialization for
1983         this change.
1984         (struct needs_frame_baton): New field per_cu.
1985         (dwarf2_loc_desc_needs_frame): Initialize new BATON.PER_CU.
1986         * dwarf2read.c (struct dwarf2_per_cu_data) <cu>: Extend the comment.
1987
1988 2010-06-07  Sami Wagiaalla  <swagiaal@redhat.com>
1989
1990         * cp-support.c (make_symbol_overload_list_namespace): Only search
1991         static and global blocks.
1992         (make_symbol_overload_list_block): New function.
1993         (make_symbol_overload_list): Separate namespace search from block
1994         search.
1995         (make_symbol_overload_list_qualified): Use
1996         make_symbol_overload_list_block.
1997
1998 2010-06-07  Sami Wagiaalla  <swagiaal@redhat.com>
1999
2000         * value.h: Created oload_search_type enum.
2001         (find_overload_match): Use oload_search_type enum.
2002         * valops.c (find_overload_match): Support combined member and
2003         non-member search.
2004         * eval.c (evaluate_subexp_standard): Calls to
2005         find_overload_match now use oload_search_type enum.
2006         (oload_method_static): Verify index is a proper value.
2007         * valarith.c (value_user_defined_cpp_op): Search for and handle
2008         both member and non-member operators.
2009         (value_user_defined_cpp_op): New function.
2010         (value_user_defined_op): New function.
2011         (value_x_unop): Use value_user_defined_op.
2012         (value_x_binop): Ditto.
2013         * cp-support.c (make_symbol_overload_list_using): Added block
2014         iteration.
2015         Add check for namespace aliases and imported declarations.
2016
2017 2010-06-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
2018
2019         * breakpoint.h (owner): Extend the comment.
2020
2021 2010-06-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
2022
2023         Clear stale specific bp_location from former whole breakpoint.
2024         * breakpoint.c (delete_breakpoint): Move the stale referencing clear
2025         code ...
2026         (free_bp_location): ... here.  Rename there the called function to
2027         bpstat_remove_bp_location_callback.
2028         (bpstat_remove_breakpoint_callback): Rename to ...
2029         (bpstat_remove_bp_location_callback): ... here, change DATA resolution
2030         to struct bp_location.  Change the called function to
2031         bpstat_remove_bp_location.  Create new declaration for the function.
2032         (bpstat_remove_breakpoint): Rename to ...
2033         (bpstat_remove_bp_location): ..., change the parameter to loc, adjust
2034         code for the new parameter type.
2035
2036 2010-06-07  Nathan Sidwell  <nathan@codesourcery.com>
2037
2038         * README: Make version-agnostic.
2039
2040 2010-06-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
2041
2042         Fix duplicate types for single DIE.
2043         * dwarf2read.c (read_structure_type): Move set_descriptive_type after
2044         set_die_type.
2045         (read_array_type): Remove type initialization.  Recheck get_die_type
2046         after initial die_type.  Move set_die_type before set_descriptive_type.
2047         (read_set_type): New variable domain_type.  Recheck get_die_type after
2048         initial die_type.  Move attr initialization later.
2049         (read_tag_pointer_type, read_tag_reference_type): New variable
2050         target_type.  Recheck get_die_type after initial die_type.
2051         (read_tag_ptr_to_member_type): Recheck get_die_type after initial
2052         die_type and die_containing_type.
2053         (read_tag_const_type, read_tag_volatile_type, read_subroutine_type):
2054         Recheck get_die_type after initial die_type.
2055         (read_subrange_type): Recheck get_die_type after initial die_type.
2056         Move set_die_type before set_descriptive_type.
2057         (set_die_type): Extend the function comment.  Call complaint if DIE has
2058         some type already set.
2059
2060 2010-06-05  Vladimir Prus  <vladimir@codesourcery.com>
2061
2062         * mi/mi-main.c (mi_cmd_list_thread_groups): Adjust
2063         for current naming of thread groups (iN, not N).
2064
2065 2010-06-04  Sergio Durigan Junior  <sergiodj@redhat.com>
2066
2067         * ada-lang.c (ada_operator_length): Constify `struct expression'.
2068         * parse.c (operator_length): Likewise.
2069         (operator_length_standard): Likewise.
2070         * parser-defs.h (operator_length): Likewise.
2071         (operator_length_standard): Likewise.
2072         (struct exp_descriptor <operator_length>): Likewise.
2073
2074 2010-06-04  Doug Evans  <dje@google.com>
2075
2076         Add support for enabling/disabling individual pretty-printers.
2077         * python/py-prettyprint.c (search_pp_list): Skip disabled printers.
2078         * python/python-internal.h (gdbpy_enabled_cst): Declare.
2079         * python/python.c (gdbpy_enabled_cst): Define.
2080         (_initialize_python): Initialize gdbpy_enabled_cst.
2081         * NEWS: Add entry.
2082
2083 2010-06-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
2084
2085         * breakpoint.c (update_global_location_list): Fix comment typo.
2086
2087 2010-06-04  Hui Zhu  <teawater@gmail.com>
2088
2089         * dwarf2loc.c (disassemble_dwarf_expression): Change ul to l.
2090
2091 2010-06-03  Doug Evans  <dje@google.com>
2092
2093         * configure.ac: Don't fail if python is unusable when
2094         configured with --with-python=auto.
2095         * configure: Regenerate.
2096
2097 2010-06-03  Sami Wagiaalla  <swagiaal@redhat.com>
2098
2099         * dwarf2read.c (new_symbol): Remove redundant naming of symbol.
2100
2101 2010-06-03  Pierre Muller  <muller@ics.u-strasbg.fr>
2102
2103         * valprint.h (get_array_bounds): Change low and high parameter types
2104         to LONGEST *.
2105         * valprint.c (get_array_bounds): Use get_discrete_bounds call to
2106         compute bounds.
2107         (val_print_array_elements): Adapt to change above.
2108         * ada-valprint.c (print_optional_low_bound): Adapt to change above.
2109         * p-valprint.c (pascal_val_print): Likewise.
2110
2111 2010-06-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
2112
2113         * symfile.c (init_filename_language_table): New extensions .for, .FOR,
2114         .ftn, .FTN, .fpp, .FPP, .f90, .F90, .f95, .F95, .f03, .F03, .f08 and
2115         .F08.
2116
2117 2010-06-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
2118
2119         Support DW_TAG_module as separate namespaces.
2120         * dwarf2read.c (typename_concat): New parameter physname.
2121         (read_module_type): New function and declaration.
2122         (scan_partial_symbols): Scan also DW_TAG_module children.
2123         (partial_die_parent_scope): Accept scope even from DW_TAG_module. Pass
2124         to typename_concat backward compatible physname value 0.
2125         (partial_die_full_name, read_namespace_type): Pass to typename_concat
2126         backward compatible physname value 0.
2127         (add_partial_module, read_module): Remove FIXME comment.
2128         (process_die) <DW_TAG_module>: Set PROCESSING_HAS_NAMESPACE_INFO.
2129         (die_needs_namespace) <DW_TAG_variable>: Allow returning true even for
2130         DIEs under DW_TAG_module.
2131         (dwarf2_compute_name): Move the ada block for DW_AT_linkage_name and
2132         DW_AT_MIPS_linkage_name first, extend it for language_fortran
2133         && physname and return there instead of just setting NAME.  Extend
2134         the main block for language_fortran.  Pass physname parameter to the
2135         typename_concat call.
2136         (read_import_statement, read_func_scope, get_scope_pc_bounds)
2137         (load_partial_dies, determine_prefix): Support also DW_TAG_module.
2138         (new_symbol): Fill in cplus_specific.demangled_name if it is still
2139         missing from SYMBOL_SET_NAMES in the language_fortran case.
2140         (new_symbol) <DW_TAG_variable>: Force LOC_UNRESOLVED for gfortran module
2141         variables.
2142         (read_type_die) <DW_TAG_module>: New.
2143         (MAX_SEP_LEN): Increase to 7.
2144         (typename_concat): New parameter physname.  New variable lead.  Support
2145         also language_fortran.
2146         * f-exp.y (yylex): Consider : also as a symbol name character class.
2147         * f-lang.c: Include cp-support.h.
2148         (f_word_break_characters, f_make_symbol_completion_list): New functions.
2149         (f_language_defn): Use cp_lookup_symbol_nonlocal,
2150         f_word_break_characters and f_make_symbol_completion_list.
2151         * f-typeprint.c (f_type_print_base) <TYPE_CODE_MODULE>: New.
2152         * gdbtypes.h (enum type_code) <TYPE_CODE_MODULE>: New.
2153         * symtab.c (symbol_init_language_specific): Support language_fortran.
2154         (symbol_find_demangled_name): New comment on language_fortran.
2155         (symbol_natural_name, symbol_demangled_name): Use demangled_name even
2156         for language_fortran.
2157         (lookup_symbol_aux_local): Check imports also for language_fortran.
2158         (default_make_symbol_completion_list): Rename to ...
2159         (default_make_symbol_completion_list_break_on): ... this name.  New
2160         parameter break_on, use it.
2161         (default_make_symbol_completion_list): New stub.
2162         * symtab.h (default_make_symbol_completion_list_break_on): New
2163         prototype.
2164
2165 2010-06-02  Joel Brobecker  <brobecker@adacore.com>
2166
2167         * remote.c (remote_get_noisy_reply): Remove trailing "\n" in call
2168         to error.
2169
2170 2010-06-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
2171
2172         * dwarf2read.c (typename_concat): Add const to the variable sep.
2173
2174 2010-06-02  Tom Tromey  <tromey@redhat.com>
2175
2176         * dwarf2loc.h (dwarf2_per_cu_data): Declare.
2177         * dwarf2read.c (dwarf_stack_op_name): No longer static.  Return
2178         type is const.  Add 'def' argument.  Add missing operators, remove
2179         unhandled ones.
2180         (decode_locdesc): Update.
2181         (dwarf2_always_disassemble): New global.
2182         (show_dwarf2_always_disassemble): New function.
2183         (_initialize_dwarf2_read): Add always-disassemble.
2184         (dwarf2_per_cu_offset_size): New function.
2185         * dwarf2loc.c (dwarf2_always_disassemble): Declare.
2186         (piece_end_p): New function.
2187         (locexpr_describe_location_piece): Replace 'size' argument with
2188         'end'.  Use piece_end_p.  Rewrite recognition of TLS.  Recognize
2189         some constants.  Remove errors.
2190         (disassemble_dwarf_expression): New function.
2191         (locexpr_describe_location_1): Use disassemble_dwarf_expression.
2192         Add 'offset_size' argument.
2193         (loclist_describe_location): Change output formatting.
2194         * dwarf2expr.h (dwarf_stack_op_name): Declare.
2195
2196 2010-06-02  Sami Wagiaalla  <swagiaal@redhat.com>
2197
2198         * cp-support.c (make_symbol_overload_list_adl_namespace): Handle
2199         anonymous type case.
2200
2201 2010-06-02  Pierre Muller  <muller@ics.u-strasbg.fr>
2202
2203         * dwarf2read.c (read_subrange_type): Handle missing base type
2204         according to Dwarf-2 specifications.
2205
2206 2010-06-01  Sergio Durigan Junior  <sergiodj@redhat.com>
2207
2208         * expprint.c (print_subexp_standard): Remove exp_opcodes BINOP_INCL,
2209         BINOP_EXCL.
2210         (op_name_standard): Remove exp_opcodes BINOP_INCL, BINOP_EXCL,
2211         UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH.
2212         (dump_subexp_body_standard): Remove exp_opcodes BINOP_INCL,
2213         BINOP_EXCL, UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH, UNOP_CARD,
2214         UNOP_CHMAX, UNOP_CHMIN.
2215         * expression.h (enum exp_opcode) <BINOP_INCL, BINOP_EXCL,
2216         UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH, UNOP_CARD, UNOP_CHMAX,
2217         UNOP_CHMIN>: Remove opcodes.
2218
2219 2010-06-01  Pierre Muller  <muller@ics.u-strasbg.fr>
2220
2221         * dwarf2read.c (read_func_scope): Do not complain for
2222         external function if bounds are not found.
2223
2224 2010-06-01  Pedro Alves  <pedro@codesourcery.com>
2225
2226         * NEWS: Mention gdbserver fast tracepoints support.
2227
2228 2010-05-31  Pierre Muller  <muller@ics.u-strasbg.fr>
2229
2230         * windows-nat.c (GetConsoleFontSize, GetCurrentConsoleFont):
2231         New macros.
2232         (windows_set_console_info): New function.
2233         (windows_create_inferior): Call windows_set_console_info
2234         if NEW_CONSOLE is true.
2235         (bad_GetCurrentConsoleFont, bad_GetConsoleFontSize): New functions.
2236         (_initialize_loadable): Initialize GetConsoleFontSize and
2237         GetCurrentConsoleFont.
2238
2239 2010-05-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
2240
2241         * Makefile.in (RDYNAMIC): New.
2242         (SFILES): Add proc-service.list.
2243         * config/alpha/alpha-linux.mh (NAT_CDEPS): New.
2244         (LOADLIBES): Replace -rdynamic by $(RDYNAMIC).
2245         * config/arm/linux.mh: Likewise.
2246         * config/i386/linux.mh: Likewise.
2247         * config/i386/linux64.mh: Likewise.
2248         * config/ia64/linux.mh: Likewise.
2249         * config/m32r/linux.mh: Likewise.
2250         * config/m68k/linux.mh: Likewise.
2251         * config/mips/linux.mh: Likewise.
2252         * config/pa/linux.mh: Likewise.
2253         * config/powerpc/linux.mh: Likewise.
2254         * config/powerpc/ppc64-linux.mh: Likewise.
2255         * config/s390/s390.mh: Likewise.
2256         * config/sparc/linux.mh: Likewise.
2257         * config/sparc/linux64.mh: Likewise.
2258         * config/xtensa/linux.mh: Likewise.
2259         * configure.ac: New RDYNAMIC on native host and GCC.
2260         (solaris*): Replace -Wl,-export-dynamic by $RDYNAMIC.
2261         * configure: Regenerate.
2262         * proc-service.list: New.
2263
2264 2010-05-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
2265
2266         * linux-nat.c (linux_nat_core_of_thread_1): Fix crash on invalid
2267         CONTENT.
2268
2269 2010-05-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
2270
2271         * linux-nat.c (linux_nat_wait_1): Do not call
2272         linux_nat_core_of_thread_1 on TARGET_WAITKIND_EXITED or
2273         TARGET_WAITKIND_SIGNALLED.
2274
2275 2010-05-27  Joel Brobecker  <brobecker@adacore.com>
2276
2277         * ada-lang.c (ada_inferior_data): New struct.
2278         (ada_inferior_data): New static global.
2279         (ada_inferior_data_cleanup, get_ada_inferior_data, ada_inferior_exit)
2280         (ada_get_tsd_type): New functions.
2281         (ada_tag_name_2): Use ada_get_tsd_type instead of ada_find_any_type
2282         to look the tsd type up.
2283         (_initialize_ada_language): Attach ada_inferior_exit to inferior_exit
2284         event.  Set ada_inferior_data.
2285
2286 2010-05-27  Pedro Alves  <pedro@codesourcery.com>
2287
2288         * remote.c (unpack_varlen_hex): Remove forward declaration.
2289         (remote_console_output): Make static, and add forward declaration.
2290         * remote.h: Drop FIXME comment.
2291         (unpack_varlen_hex): Declare.
2292         (remote_console_output, remote_cisco_objfile_relocate)
2293         (deprecated_target_resume_hook, deprecated_target_wait_loop_hook):
2294         Delete declarations.
2295         * tracepoint.c: Include "remote.h".
2296         (unpack_varlen_hex): Delete declaration.
2297
2298 2010-05-27  Tom Tromey  <tromey@redhat.com>
2299
2300         * dwarf2loc.c (struct piece_closure) <refc>: New field.
2301         (allocate_piece_closure): Initialize refc.
2302         (copy_pieced_value_closure): Use refc.
2303         (free_pieced_value_closure): Likewise.
2304
2305 2010-05-27  Tom Tromey  <tromey@redhat.com>
2306
2307         * arm-tdep.c (push_stack_item): 'contents' now const.
2308         (arm_push_dummy_call): Make 'val' const.  Use value_contents, not
2309         value_contents_writeable.  Introduce new temporary.
2310
2311 2010-05-27  Tom Tromey  <tromey@redhat.com>
2312
2313         * findcmd.c (parse_find_args): Use value_contents, not
2314         value_contents_raw.
2315
2316 2010-05-27  Tom Tromey  <tromey@redhat.com>
2317
2318         * alpha-tdep.c (alpha_push_dummy_call): Make alpha_arg.contents
2319         const.  Use value_contents, not value_contents_writeable.
2320
2321 2010-05-27  Joel Brobecker  <brobecker@adacore.com>
2322
2323         * ada-lang.c (ensure_lval): Replace call to value_contents_raw
2324         by call to value_contents.
2325
2326 2010-05-27  Ozkan Sezer  <sezeroz@gmail.com>
2327
2328         * MAINTAINERS: Add myself for write after approval privileges.
2329
2330 2010-05-26  Doug Evans  <dje@google.com>
2331
2332         Allow python to find its files if moved from original location.
2333         * acinclude.m4 (GDB_AC_DEFINE_RELOCATABLE): New function.
2334         (GDB_AC_WITH_DIR): Call it.
2335         * configure.ac: Define WITH_PYTHON_PATH if we can find the
2336         python installation directory.
2337         * config.in: Regenerate.
2338         * configure: Regenerate.
2339         * defs.h (python_libdir): Declare.
2340         * main.c (python_libdir): Define.
2341         (captured_main): Initialize python_libdir.
2342         * python/python.c (_initialize_python): #ifdef WITH_PYTHON_PATH,
2343         call Py_SetProgramName to make sure python can find its libraries
2344         and modules.
2345
2346         * configure.ac: Try to use python's distutils to fetch compilation
2347         parameters.
2348         * configure: Regenerate.
2349         * python/python-config.py: New file.
2350
2351 2010-05-26  Ozkan Sezer  <sezeroz@gmail.com>
2352
2353         * ser-tcp.c (net_open): Check error return from socket() call by its
2354         equality to -1 not by it being negative.
2355         (net_close): Likewise.
2356
2357 2010-05-26  Pedro Alves  <pedro@codesourcery.com>
2358
2359         * NEWS: Mention the `qRelocInsn' feature.
2360         * gdbarch.sh (relocate_instruction): New.
2361         * amd64-tdep.c (rip_relative_offset): New.
2362         (append_insns): New.
2363         (amd64_relocate_instruction): New.
2364         (amd64_init_abi): Install it.
2365         * i386-tdep.c (append_insns): New.
2366         (i386_relocate_instruction): New.
2367         (i386_gdbarch_init): Install it.
2368         * remote.c (remote_get_noisy_reply): Handle qRelocInsn requests.
2369         * gdbarch.h, gdbarch.c: Regenerate.
2370
2371 2010-05-26  Tom Tromey  <tromey@redhat.com>
2372
2373         * dwarf2loc.h (struct dwarf2_locexpr_baton) <data>: Now const.
2374         (struct dwarf2_loclist_baton) <data>: Likewise.
2375         * dwarf2loc.c (find_location_expression): Constify return type.
2376         (dwarf2_evaluate_loc_desc): Make 'data' argument const.
2377         (dwarf2_loc_desc_needs_frame): Likewise.
2378         (loclist_read_variable): Constify.
2379         (loclist_describe_location): Likewise.
2380         (loclist_tracepoint_var_ref): Likewise.
2381
2382 2010-05-25  Tom Tromey  <tromey@redhat.com>
2383
2384         * dwarf2loc.c (dwarf_expr_frame_base): Constify.
2385         (dwarf_expr_frame_base_1): Likewise.
2386         (read_pieced_value): Update.
2387         (needs_frame_frame_base): Constify.
2388         (dwarf2_tracepoint_var_loc): Likewise.
2389         (dwarf2_tracepoint_var_access): Likewise.
2390         (locexpr_describe_location_piece): Likewise.
2391         (locexpr_describe_location_1): Likewise.
2392         * dwarf2expr.h (struct dwarf_expr_context) <get_frame_base>:
2393         Constify.
2394         (data): Now const.
2395         (struct dwarf_expr_piece) <v.literal.data>: Likewise.
2396         (dwarf_expr_eval, read_uleb128, read_sleb128)
2397         (dwarf2_read_address): Update.
2398         * dwarf2expr.c (dwarf_expr_eval): Constify.
2399         (read_uleb128): Likewise.
2400         (read_sleb128): Likewise.
2401         (dwarf2_read_address): Likewise.
2402         (require_composition): Likewise.
2403         (execute_stack_op): Likewise.
2404         * dwarf2-frame.h (struct dwarf2_frame_state_reg) <loc.exp>: Now a
2405         "const gdb_byte *".
2406         * dwarf2-frame.c (struct dwarf2_frame_state_reg_info) <cfa_exp>:
2407         Now const.
2408         (no_get_frame_base): Constify.
2409         (execute_stack_op): Likewise.
2410         (execute_cfa_program): Likewise.
2411         (read_encoded_value): Likewise.
2412
2413 2010-05-25  Doug Evans  <dje@google.com>
2414
2415         * ser-pipe.c (pipe_open): Ignore SIGINTs in child.
2416
2417         * event-loop.h (GDB_READABLE, GDB_WRITABLE, GDB_EXCEPTION): Move to ...
2418         * event-loop.c: ... here.
2419         * tui/tui-io.c (tui_readline_output): Rename parameter `code' to
2420         `error' for clarity.
2421         (tui_getc): Pass correct value for `error' parameter to
2422         tui_readline_output.
2423
2424         Add python gdb.GdbError and gdb.string_to_argv.
2425         * NEWS: Document them.
2426         * python/py-cmd.c (cmdpy_function): Don't print a traceback if
2427         the exception is gdb.GdbError.  Print a second traceback if there's
2428         an error computing the error message.
2429         (gdbpy_string_to_argv): New function.
2430         * python/py-utils.c (gdbpy_obj_to_string): New function.
2431         (gdbpy_exception_to_string): New function.
2432         * python/python-internal.h (gdbpy_string_to_argv): Declare.
2433         (gdbpy_obj_to_string, gdbpy_exception_to_string): Declare.
2434         (gdbpy_gdberror_exc): Declare.
2435         * python/python.c (gdbpy_gdberror_exc): New global.
2436         (_initialize_python): Initialize gdbpy_gdberror_exc and create
2437         gdb.GdbError.
2438         (GdbMethods): Add string_to_argv.
2439
2440 2010-05-21  Pierre Muller  <muller@ics.u-strasbg.fr>
2441
2442         * windows-nat.c (display_selector): Call GetLastError to give better
2443         failure explanation.
2444
2445 2010-05-24  Pedro Alves  <pedro@codesourcery.com>
2446
2447         * config.in: Regenerate.
2448
2449 2010-05-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
2450
2451         Code cleanup.
2452         * target.c (push_target): Return only void.  Remove the return value
2453         comment.
2454         * target.h (push_target): Return only void.
2455
2456 2010-05-23  Pedro Alves  <pedro@codesourcery.com>
2457
2458         Update gnulib from latest git.
2459         (250b80067c1e1d8faa0c42fb572f721975b929c5)
2460
2461         * gnulib/memcmp.c: Removed.
2462         * gnulib/memchr.valgrind: New.
2463         * gnulib/stddef.in.h: New.
2464         * gnulib/Makefile.am: Updated.
2465         * gnulib/memchr.c: Updated.
2466         * gnulib/memmem.c: Updated.
2467         * gnulib/stdint.in.h: Updated.
2468         * gnulib/str-two-way.h: Updated.
2469         * gnulib/string.in.h: Updated.
2470         * gnulib/wchar.in.h: Updated.
2471
2472         * gnulib/extra/link-warning.h: Removed.
2473         * gnulib/extra/c++defs.h: New.
2474         * gnulib/extra/warn-on-use.h: New.
2475         * gnulib/extra/arg-nonnull.h: Updated.
2476
2477         * gnulib/m4/extensions.m4: Updated.
2478         * gnulib/m4/gnulib-cache.m4: Updated.
2479         * gnulib/m4/gnulib-common.m4: Updated.
2480         * gnulib/m4/gnulib-comp.m4: Updated.
2481         * gnulib/m4/gnulib-tool.m4: Updated.
2482         * gnulib/m4/include_next.m4: Updated.
2483         * gnulib/m4/longlong.m4: Updated.
2484         * gnulib/m4/memchr.m4: Updated.
2485         * gnulib/m4/memmem.m4: Updated.
2486         * gnulib/m4/stdint.m4: Updated.
2487         * gnulib/m4/string_h.m4: Updated.
2488         * gnulib/m4/memcmp.m4: Removed.
2489         * gnulib/m4/onceonly_2_57.m4: Removed.
2490         * gnulib/m4/00gnulib.m4: New.
2491         * gnulib/m4/mmap-anon.m4: New.
2492         * gnulib/m4/multiarch.m4: New.
2493         * gnulib/m4/onceonly.m4: New.
2494         * gnulib/m4/stddef_h.m4: New.
2495         * gnulib/m4/warn-on-use.m4: New.
2496         * gnulib/m4/wchar.m4: Removed.
2497         * gnulib/m4/wchar_h.m4: New.
2498         * gnulib/m4/wchar_t.m4: New.
2499         * gnulib/m4/wint_t.m4: New.
2500
2501         * aclocal.m4: Regenerate.
2502         * config.in: Likewise.
2503         * configure: Likewise.
2504         * gnulib/Makefile.in: Likewise.
2505
2506 2010-05-21  Tom Tromey  <tromey@redhat.com>
2507
2508         * dwarf2loc.c (extract_bits_primitive): New function.
2509         (extract_bits): Likewise.
2510         (insert_bits): Likewise.
2511         (copy_bitwise): Likewise.
2512         (read_pieced_value): Do all operations in bits.
2513         (write_pieced_value): Likewise.
2514         * dwarf2expr.h (struct dwarf_expr_piece) <offset>: New field.
2515         * dwarf2expr.c (add_piece): New arguments bit_piece, offset.
2516         Always use xrealloc to resize piece array.
2517         (execute_stack_op) <DW_OP_reg0>: Handle DW_OP_bit_piece.
2518         <DW_OP_piece>: Update.
2519         <DW_OP_bit_piece>: New case.
2520
2521 2010-05-21  Tom Tromey  <tromey@redhat.com>
2522
2523         * dwarf2loc.c (read_pieced_value): Exit loop when result is full.
2524         <DWARF_VALUE_OPTIMIZED_OUT>: New case.
2525         * dwarf2expr.h (enum dwarf_value_location)
2526         <DWARF_VALUE_OPTIMIZED_OUT>: New constant.
2527         * dwarf2expr.c (dwarf_expr_stack_empty_p): New function.
2528         (add_piece): Handle empty piece.
2529         (execute_stack_op) <DW_OP_piece>: Handle
2530         DWARF_VALUE_OPTIMIZED_OUT.
2531
2532 2010-05-21  Tom Tromey  <tromey@redhat.com>
2533
2534         * eval.c (evaluate_subexp_standard) <BINOP_SUBSCRIPT>: Call
2535         evaluate_subexp, not evaluate_subexp_with_coercion.
2536
2537 2010-05-21  Pierre Muller  <muller@ics.u-strasbg.fr>
2538
2539         * dwarf2read.c (new_symbol): Handle DW_AT_variable_parameter
2540         attribute.
2541
2542 2010-05-21  Tom Tromey  <tromey@redhat.com>
2543
2544         * dwarf2loc.c (read_pieced_value): Work properly when 'v' has an
2545         offset.
2546         (write_pieced_value): Likewise.
2547
2548 2010-05-21  Pierre Muller  <muller@ics.u-strasbg.fr>
2549
2550         * dwarf2read.c (process_die): Also allow DW_TAG_const_type
2551         and DW_TAG_volatile_type.
2552         (new_symbol): Likewise.
2553
2554 2010-05-20  Pierre Muller  <muller@ics.u-strasbg.fr>
2555
2556         * p-valprint.c (pascal_val_print): Call get_array_bounds
2557         to obtain the number of elements in an array.
2558
2559 2010-05-19  Doug Evans  <dje@google.com>
2560
2561         * python.c (gdbpy_print_stack): Ensure output ends with a newline.
2562
2563         * python.c (source_python_script): Add comment.
2564         (source_python_script_for_objfile): Remove unnecessary call to
2565         gdbpy_print_stack.
2566
2567 2010-05-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
2568             Sergio Durigan Junior  <sergiodj@redhat.com>
2569
2570         Code cleanup.
2571         * parse.c (exp_iterate): Use operator_length wrapper function.
2572
2573 2010-05-18  Michael Snyder  <msnyder@vmware.com>
2574
2575         * ada-lang.c: White space.
2576         * ada-typeprint.c: White space.
2577         * ada-valprint.c: White space.
2578         * addrmap.c: White space.
2579         * auxv.c: White space.
2580         * ax-gdb.c: White space.
2581
2582 2010-05-18  Hui Zhu  <teawater@gmail.com>
2583
2584         * linux-fork.c (inferior_call_waitpid_cleanup): Add check
2585         for oldfp.
2586         (inferior_call_waitpid): Move make_cleanup out of check.
2587         Check the return of waitpid.
2588         (delete_checkpoint_command): Add pptid to save fi->parent_ptid.
2589
2590 2010-05-17  Michael Snyder  <msnyder@vmware.com>
2591
2592         * tui/tui.c: White space.
2593         * tui/tui-data.c: White space.
2594         * tui/tui-disasm.c: White space.
2595         * tui/tui-file.c: White space.
2596         * tui/tui-interp.c: White space.
2597         * tui/tui-main.c: White space.
2598         * tui/tui-out.c: White space.
2599         * tui/tui-regs.c: White space.
2600         * tui/tui-source.c: White space.
2601         * tui/tui-stack.c: White space.
2602         * tui/tui-win.c: White space.
2603         * tui/tui-winsource.c: White space.
2604
2605         * procfs.c: White space.
2606
2607         * python/py-auto-load.c: White space.
2608         * python/py-block.c: White space.
2609         * python/py-breakpoint.c: White space.
2610         * python/py-cmd.c: White space.
2611         * python/py-function.c: White space.
2612         * python/py-lazy-string.c: White space.
2613         * python/py-objfile.c: White space.
2614         * python/py-param.c: White space.
2615         * python/py-prettyprint.c: White space.
2616         * python/py-progspace.c: White space.
2617         * python/py-symtab.c: White space.
2618         * python/python.c: White space.
2619         * python/py-type.c: White space.
2620         * python/py-utils.c: White space.
2621         * python/py-value.c: White space.
2622
2623         * mi/mi-cmd-break.c: White space.
2624         * mi/mi-cmd-env.c: White space.
2625         * mi/mi-cmds.c: White space.
2626         * mi/mi-cmd-stack.c: White space.
2627         * mi/mi-cmd-var.c: White space.
2628         * mi/mi-console.c: White space.
2629         * mi/mi-getopt.c: White space.
2630         * mi/mi-interp.c: White space.
2631         * mi/mi-main.c: White space.
2632         * mi/mi-out.c: White space.
2633         * mi/mi-parse.c: White space.
2634
2635         * cli/cli-cmds.c: White space.
2636         * cli/cli-decode.c: White space.
2637         * cli/cli-dump.c: White space.
2638         * cli/cli-interp.c: White space.
2639         * cli/cli-logging.c: White space.
2640         * cli/cli-script.c: White space.
2641         * cli/cli-setshow.c: White space.
2642
2643         * valarith.c: White space.
2644         * valops.c: White space.
2645         * valprint.c: White space.
2646         * value.c: White space.
2647         * varobj.c: White space.
2648         * xcoffread.c: White space.
2649         * xml-support.c: White space.
2650         * xml-tdesc.c: White space.
2651
2652 2010-05-17  Andreas Schwab  <schwab@redhat.com>
2653
2654         PR gdb/11092
2655         * c-lang.c (c_printstr): Compute real length of NUL terminated
2656         string at first.
2657
2658 2010-05-17  Joel Brobecker  <brobecker@adacore.com>
2659
2660         * parse.c (parse_exp_in_context): When block is not NULL, use
2661         its associated language to parse the expression instead of
2662         the current_language.
2663
2664 2010-05-17  Joel Brobecker  <brobecker@adacore.com>
2665
2666         * jv-lang.c (java_lookup_class): Remove commented out code.
2667         (type_from_class): Likewise.
2668         (java_op_print_tab): Remove commented-out elements.
2669
2670 2010-05-17  Joel Brobecker  <brobecker@adacore.com>
2671
2672         * ada-lang.c (to_fixed_range_type): The the raw index type as
2673         argument instead of the raw type name.  Remove orig_type parameter.
2674         Update calls throughout.
2675         (ada_fixup_array_indexes_type): New function.
2676         (ada_array_bound_from_type): Add call to ada_fixup_array_indexes_type.
2677         * ada-lang.h (ada_fixup_array_indexes_type): Add declaration.
2678         * ada-typeprint.c (print_range_type): Renames print_range_type_named.
2679         Remove name parameter.
2680         (print_array_type): Add call to ada_fixup_array_indexes_type.
2681         Update calls to print_range_type.
2682         (ada_print_type): Update calls to print_range_type.
2683
2684 2010-05-17  Pierre Muller  <muller@ics.u-strasbg.fr>
2685
2686         * dwarf2read.c (read_set_type): Set type length if
2687         DW_AT_byte_size attribute is present.
2688
2689 2010-05-17  Pierre Muller  <muller@ics.u-strasbg.fr>
2690
2691         * p-valprint.c (pascal_val_print): Handle set type if range limits
2692         are undefined but size is known.
2693
2694 2010-05-17  Pedro Alves  <pedro@codesourcery.com>
2695
2696         * procfs.c: Reformat.
2697
2698 2010-05-16  Michael Snyder  <msnyder@vmware.com>
2699
2700         * target.c: White space.
2701         * target-descriptions.c: White space.
2702         * target-memory.c: White space.
2703         * thread.c: White space.
2704         * top.c: White space.
2705         * tracepoint.c: White space.
2706         * trad-frame.c: White space.
2707         * tramp-frame.c: White space.
2708         * ui-file.c: White space.
2709         * ui-out.c: White space.
2710         * user-regs.c: White space.
2711         * utils.c: White space.
2712
2713         * scm-exp.c: White space.
2714         * scm-lang.c: White space.
2715         * scm-valprint.c: White space.
2716         * sentinel-frame.c: White space.
2717         * ser-base.c: White space.
2718         * ser-go32.c: White space.
2719         * serial.c: White space.
2720         * ser-mingw.c: White space.
2721         * ser-pipe.c: White space.
2722         * ser-tcp.c: White space.
2723         * ser-unix.c: White space.
2724         * solib.c: White space.
2725         * solib-darwin.c: White space.
2726         * solib-frv.c: White space.
2727         * solib-irix.c: White space.
2728         * solib-osf.c: White space.
2729         * solib-pa64.c: White space.
2730         * solib-som.c: White space.
2731         * solib-spu.c: White space.
2732         * solib-svr4.c: White space.
2733         * solib-target.c: White space.
2734         * source.c: White space.
2735         * stabsread.c: White space.
2736         * stack.c: White space.
2737         * std-regs.c: White space.
2738         * symfile.c: White space.
2739         * symmisc.c: White space.
2740         * symtab.c: White space.
2741
2742 2010-05-16  Michael Snyder  <msnyder@vmware.com>
2743
2744         * source.c (_initialize_source): Add "rev" as an abbreviation
2745         for the "reverse-search" command.
2746
2747 2010-05-16  Michael Snyder  <msnyder@vmware.com>
2748
2749         * record.c: White space.
2750         * regcache.c: White space.
2751         * reggroups.c: White space.
2752         * remote-fileio.c: White space.
2753         * remote-m32r-sdi.c: White space.
2754         * remote-mips.c: White space.
2755         * remote-sim.c: White space.
2756         * remote.c: White space.
2757         (process_g_packet): Remove orphan braces.
2758
2759 2010-05-15  Michael Snyder  <msnyder@vmware.com>
2760
2761         * parse.c: White space.
2762         * p-lang.c: White space.
2763         * posix-hdep.c: White space.
2764         * printcmd.c: White space.
2765         * progspace.c: White space.
2766         * prologue-value.c: White space.
2767         * psymtab.c: White space.
2768         * p-typeprint.c: White space.
2769         * p-valprint.c: White space.
2770
2771         * objc-lang.c: White space.
2772         * objfiles.c: White space.
2773         * observer.c: White space.
2774         * osabi.c: White space.
2775         * osdata.c: White space.
2776
2777         * m2-lang.c: White space.
2778         * m2-valprint.c: White space.
2779         * macrocmd.c: White space.
2780         * macroexp.c: White space.
2781         * macroscope.c: White space.
2782         * macrotab.c: White space.
2783         * main.c: White space.
2784         * maint.c: White space.
2785         * mdebugread.c: White space.
2786         * memattr.c: White space.
2787         * minsyms.c: White space.
2788         * monitor.c: White space.
2789
2790 2010-05-14  Michael Snyder  <msnyder@vmware.com>
2791
2792         * jv-lang.c: White space.
2793         * jv-typeprint.c: White space.
2794         * jv-valprint.c: White space.
2795         * language.c: White space.
2796         * libunwind-frame.c: White space.
2797         * linespec.c: White space.
2798         * linux-nat.c: White space.
2799         * linux-record.c: White space.
2800         * linux-thread-db.c: White space.
2801
2802         * infcall.c: White space.
2803         * inf-child.c: White space.
2804         * infcmd.c: White space.
2805         * inferior.c: White space.
2806         * inf-loop.c: White space.
2807         * inflow.c: White space.
2808         * inline-frame.c: White space.
2809         * interps.c: White space.
2810
2811         * gcore.c: White space.
2812         * gdb.c: White space.
2813         * gdbtypes.c: White space.
2814         * gnu-nat.c: White space.
2815         * gnu-v2-abi.c: White space.
2816         * gnu-v3-abi.c: White space.
2817
2818         * findcmd.c: White space.
2819         * findvar.c: White space.
2820         * fork-child.c: White space.
2821         * frame-base.c: White space.
2822         * frame.c: White space.
2823         * frame-unwind.c: White space.
2824         * f-valprint.c: White space.
2825
2826         * elfread.c: White space.
2827         * environ.c: White space.
2828         * eval.c: White space.
2829         * event-loop.c: White space.
2830         * event-top.c: White space.
2831         * exceptions.c: White space.
2832         * exec.c: White space.
2833         * expprint.c: White space.
2834
2835         * dbxread.c: White space.
2836         * dcache.c: White space.
2837         * disasm.c: White space.
2838         * doublest.c: White space.
2839         * dsrec.c: White space.
2840         * dummy-frame.c: White space.
2841         * dwarf2expr.c: White space.
2842         * dwarf2-frame.c: White space.
2843         * dwarf2loc.c: White space.
2844         * dwarf2read.c: White space.
2845
2846 2010-05-14  Phil Muldoon  <pmuldoon@redhat.com>
2847
2848         PR python/11482
2849
2850         * python/py-value.c (valpy_hash): New function.
2851         (value_object_type): Register valpy_hash.
2852
2853 2010-05-14  Hui Zhu  <teawater@gmail.com>
2854             Michael Snyder  <msnyder@vmware.com>
2855
2856         * linux-fork.c (gdbthread.h): New include.
2857         (fork_info): Add parent_ptid.
2858         (inferior_call_waitpid_cleanup, inferior_call_waitpid): New
2859         functions.
2860         (delete_checkpoint_command): Call inferior_call_waitpid.
2861         (checkpoint_command): Set parent_ptid.
2862
2863 2010-05-13  Michael Snyder  <msnyder@vmware.com>
2864
2865         * dictionary.c: Re-indent to GNU coding standard.
2866
2867         * charset.c: White space.
2868         * c-lang.c: White space.
2869         * cli-out.c: White space.
2870         * coffread.c: White space.
2871         * complaints.c: White space.
2872         * completer.c: White space.
2873         * corefile.c: White space.
2874         * corelow.c: White space.
2875         * cp-abi.c: White space.
2876         * cp-namespace.c: White space.
2877         * cp-support.c: White space.
2878         * cp-valprint.c: White space.
2879         * c-typeprint.c: White space.
2880         * c-valprint.c: White space.
2881         * blockframe.c: White space.
2882         * breakpoint.c: White space.
2883         * buildsym.c: White space.
2884         * blockframe.c: White space.
2885         * bcache.c: White space.
2886         * gdbarch.sh: White space, add blank lines.
2887         * arch-utils.c: Ditto.
2888         * gdbarch.c: Regenerate.
2889         * frame.c: White space, add blank lines.
2890         * stack.c: White space, add blank lines.
2891         (initialize_stack): Remove long-dead code.
2892
2893 2010-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2894
2895         Code cleanup.
2896         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Change the parameter to type.
2897         (locexpr_read_variable, loclist_read_variable): Update the callers.
2898
2899 2010-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2900
2901         Code cleanup.
2902         * dwarf2read.c (die_type, die_descriptive_type): Remove variable type.
2903         Remove check of NULL returned by tag_type_to_type.
2904         (die_containing_type): Remove variable type.  Remove type_die variable
2905         initialization.  Remove check of NULL returned by tag_type_to_type.
2906
2907 2010-05-11  Pierre Muller  <muller@ics.u-strasbg.fr>
2908
2909         PR exp/11530.
2910         * gdbtypes.c (lookup_struct_elt_type): Also lookup
2911         names of unnamed structures or unions.
2912
2913 2010-05-11  Pierre Muller  <muller@ics.u-strasbg.fr>
2914
2915         * procfs.c (proc_watchpoint_address): New function.
2916         (procfs_stopped_by_watchpoint): Remove useless check after
2917         find_procinfo_or_die call.
2918         (procfs_stopped_data_address): New function.
2919         (procfs_use_watchpoints): Register new watchpoint related function.
2920
2921 2010-05-11  Tom Tromey  <tromey@redhat.com>
2922
2923         * eval.c (evaluate_subexp_standard): Revert inadvertent change.
2924
2925 2010-05-10  Michael Snyder  <msnyder@vmware.com>
2926
2927         * utils.c: White space cleanup.
2928
2929 2010-05-10  Tom Tromey  <tromey@redhat.com>
2930
2931         * eval.c (ptrmath_type_p): Add 'lang' argument.
2932         (evaluate_subexp_standard): Update.
2933         (evaluate_subexp_with_coercion): Update.
2934         * language.h (CAST_IS_CONVERSION): Add 'LANG' argument.
2935
2936 2010-05-10  Michael Snyder  <msnyder@vmware.com>
2937
2938         * utils.c (do_fclose_cleanup) Restore local variable.
2939
2940 2010-05-09  Doug Evans  <dje@google.com>
2941
2942         * record.c (init_record_core_ops): Rename record_core to record-core.
2943
2944 2010-05-08  Joel Brobecker  <brobecker@adacore.com>
2945
2946         Implement task switching on pa-hpux.
2947         * inf-ttrace.c (inf_ttrace_get_ada_task_ptid): New function.
2948         (inf_ttrace_target): Set t->to_get_ada_task_ptid.
2949
2950 2010-05-08  Pierre Muller  <muller@ics.u-strasbg.fr>
2951
2952         * valops.c (find_overload_match): Add missing i18n markup.
2953
2954 2010-05-08  Pierre Muller  <muller@ics.u-strasbg.fr>
2955
2956         * p-exp.y (exp : SIZEOF '(' exp ')'): New rule.
2957
2958 2010-05-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
2959
2960         * dwarf2read.c (typename_concat): Use (char *) NULL terminated stdarg
2961         list for the obconcat call.
2962         * mdebugread.c (parse_symbol): Likewise.
2963         * stabsread.c (define_symbol, read_member_functions, read_cpp_abbrev):
2964         Likewise.
2965         * symfile.c (obconcat): Replace the s1, s2 and s3 parameters by `...'.
2966         New variable ap.  Remove variables len and val.
2967         * symfile.h (obconcat): Likewise for the prototype.
2968
2969 2010-05-07  Michael Snyder  <msnyder@vmware.com>
2970
2971         * python/python.c (execute_gdb_command): Remove unused variables.
2972         * python/py-block.c (gdbpy_block_for_pc): Remove unused variable.
2973         * python/py-breakpoint.c (gdbpy_breakpoint_created):
2974         Remove unused variable.
2975         * python/py-cmd.c (cmdpy_function): Remove unused variable.
2976         (cmdpy_completer): Remove unused variable.
2977         * python/py-frame.c (frapy_find_sal): Remove unused variable.
2978         * python/py-function.c (fnpy_call): Remove unused variable.
2979         * python/py-objfile.c (objfile_to_objfile_object):
2980         Remove unused variable.
2981         * python/py-param.c (parmpy_init): Remove unused variable.
2982         * python/py-prettyprint.c (apply_varobj_pretty_printer):
2983         Remove unused variable.
2984         (gdbpy_default_visualizer): Remove unused variable.
2985         * python/py-progspace.c (pspace_to_pspace_object):
2986         Remove unused variable.
2987         * python/py-symtab.c (symtab_and_line_to_sal_object):
2988         Remove unused variable.
2989         * python/py-type.c (typy_template_argument):
2990         Remove unused variable.
2991         * python/py-value.c (valpy_string): Remove unused variable.
2992         (convert_value_from_python): Remove unused variables.
2993
2994 2010-05-07  Michael Snyder  <msnyder@vmware.com>
2995
2996         * valops.c (value_cast_pointers): Restore unused variable 'type1',
2997         and use it to compute variable 't1'.
2998
2999 2010-05-07  Joel Brobecker  <brobecker@adacore.com>
3000
3001         * ada-lang.c (assign_aggregate): Remove unused variable.
3002
3003 2010-05-07  Sami Wagiaalla  <swagiaal@redhat.com>
3004
3005         PR C++/7943:
3006         * valops.c (find_overload_match): Handle fsym == NULL case.
3007         Add int no_adl argument.
3008         (find_oload_champ_namespace_loop): Call make_symbol_overload_list_adl
3009         when appropriate.
3010         Add int no_adl argument.
3011         (find_oload_champ_namespace):   Add int no_adl argument.
3012         * parse.c (operator_length_standard): Return length for OP_ADL_FUNC
3013         expression.
3014         * expprint.c (op_name_standard): Added string for OP_ADL_FUNC case.
3015         * eval.c (evaluate_subexp_standard): Added OP_ADL_FUNC case.
3016         Evaluate arguments and use them to perform ADL lookup.
3017         Pass no_adl argument to find_overload_match.
3018         Disable adl lookup when evaluating a fully qualified OP_FUNCALL.
3019         * cp-support.h: Added prototype for
3020         make_symbol_overload_list_namespace.
3021         * cp-support.c (make_symbol_overload_list_namespace): New function.
3022         (make_symbol_overload_list_adl_namespace): New function.
3023         (make_symbol_overload_list_adl): New function.
3024         (make_symbol_overload_list_using): Moved code to add function to
3025         overload set to make_symbol_overload_list_namespace.
3026         * c-exp.y: create UNKNOWN_CPP_NAME token.
3027         Add parse rule for ADL functions.
3028         (classify_name): Recognize an UNKNOWN_CPP_NAME.
3029
3030 2010-05-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
3031
3032         * fbsd-nat.c (fbsd_make_corefile_notes): Add cast to NULL used as
3033         sentinel.
3034
3035 2010-05-07  Joel Brobecker  <brobecker@adacore.com>
3036
3037         Implement task switching on solaris targets.
3038         * sol-thread.c (thread_db_find_thread_from_tid)
3039         (sol_get_ada_task_ptid): New functions.
3040         (init_sol_thread_ops): Set sol_thread_ops.to_get_ada_task_ptid.
3041
3042 2010-05-07  Pedro Alves  <pedro@codesourcery.com>
3043
3044         * remote.c (remote_query_supported_append): Use reconcat.
3045         (remote_query_supported): Install a cleanup.  Use reconcat.
3046
3047 2010-05-07  Pedro Alves  <pedro@codesourcery.com>
3048
3049         * gdbarch.sh (qsupported): Delete.
3050         * gdbarch.h, gdbarch.c: Regenerate.
3051         * remote.c (remote_query_supported): Remove use of
3052         gdbarch_qsupported.
3053
3054 2010-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
3055
3056         * xml-syscall.c (syscall_start_syscalls_info): Remove unused
3057         function.
3058
3059 2010-05-06  Michael Snyder  <msnyder@vmware.com>
3060
3061         * xml-support.c (xinclude_start_include): Delete unused variable.
3062         (xml_process_xincludes): Delete unused variable.
3063         * xml-syscall.c (syscall_parse_xml): Delete unused variable.
3064         * target-descriptions.c (tdesc_gdb_type): Delete unused variable.
3065         (tdesc_find_arch_register): Delete unused variable.
3066         (tdesc_use_registers): Delete unused variable.
3067         * xml-tdesc.c (tdesc_start_target): Delete unused variable.
3068         * inferior.c (print_inferior): Delete unused variable.
3069         * record.c (record_open_1): Delete unused variable.
3070         (record_restore): Delete unused variable.
3071         (cmd_record_save): Delete unused variable.
3072         * gcore.c (derive_heap_segment): Delete unused variable.
3073         (objfile_find_memory_regions): Use unused variable.
3074         * jit.c (jit_inferior_init): Delete unused variable.
3075         * progspace.c (clone_program_space): Delete unused variable.
3076         (pspace_empty_p): Delete unused variable.
3077
3078         * frame-unwind.c (frame_unwind_find_by_frame):
3079         Delete unused variable.
3080         * gnu-v2-abi.c (gnuv2_value_rtti_type): Delete unused variable.
3081         * cp-support.c (mangled_name_to_comp): Delete unused variable.
3082         (method_name_from_physname): Delete unused variable.
3083         (cp_func_name): Delete unused variable.
3084         (cp_validate_operator): Delete unused variable.
3085         * cp-namespace.c (cp_scan_for_anonymous_namespaces):
3086         Delete unused variable.
3087         * trad-frame.c (trad_frame_get_prev_register):
3088         Delete unused variable.
3089         * tramp-frame.c (tramp_frame_cache): Delete unused variable.
3090
3091         * serial.c (serial_for_fd): Delete unused variable.
3092         * mdebugread.c (psymtab_to_symtab_1): Delete unused variable.
3093         * top.c (execute_command): Delete unused variable.
3094         (init_main): Delete unused variable.
3095         * utils.c (do_fclose_cleanup): Delete unused variable.
3096         (do_all_inferior_continuations): Delete unused variable.
3097         (initialize_utils): Delete unused variable.
3098         (internal_problem_mode): Delete unused global.
3099         * frame.c (get_prev_frame): Delete unused global.
3100         (get_frame_locals_address): Delete unused global.
3101         (get_frame_args_address): Delete unused global.
3102
3103         * p-typeprint.c (pascal_type_print_base): Delete unused variable.
3104         (pascal_type_print_varspec_prefix): Delete unused variable.
3105         * f-typeprint.c (f_type_print_base): Delete unused variable.
3106         (f_type_print_varspec_suffix): Delete unused variable.
3107         * m2-typeprint.c (m2_print_type): Delete unused variable.
3108         (m2_long_set): Delete unused variable.
3109         * ada-valprint.c (ada_val_print_1): Delete unused variable.
3110         * d-valprint.c (dynamic_array_type): Delete unused variable.
3111         * f-valprint.c (f77_get_dynamic_length_of_aggregate):
3112         Delete unused variable.
3113         (f77_create_arrayprint_offset_tbl): Delete unused variable.
3114         * m2-valprint.c (m2_val_print): Delete unused variable.
3115
3116         * ui-out.c (ui_out_field_int): Delete unused variable.
3117         (ui_out_field_fmt_int): Delete unused variable.
3118         * varobj.c (varobj_list_children): Delete unused variable.
3119         (varobj_set_value): Delete unused variable.
3120         (install_new_value_visualizer): Delete unused variable.
3121         (varobj_set_visualizer): Delete unused variable.
3122         (varobj_update): Delete unused variable.
3123         (varobj_editable_p): Delete unused variable.
3124         (c_value_of_root): Delete unused variable.
3125         (cplus_describe_child): Delete unused variable.
3126
3127         * ada-lang.c (add_defn_to_vec): Delete unused variable.
3128         (decode_constrained_packed_array_type): Delete unused variable.
3129         (add_defn_to_vec): Delete unused variable.
3130         (symbol_completion_match): Delete unused variable.
3131         (value_tag_from_contents_and_address): Delete unused variable.
3132         (ada_evaluate_subexp): Delete unused variable.
3133         * c-lang.c (classify_type): Delete unused variable.
3134         * f-lang.c (f_printstr): Delete unused variable.
3135         * objc-lang.c (objc_printstr): Delete unused variable.
3136         * ada-tasks.c (get_known_tasks_addr): Delete unused variable.
3137         * jv-lang.c (type_from_class): ifdef unused variable.
3138         (java_class_name_from_physname): Delete unused variable.
3139         * m2-lang.c (m2_printstr): Delete unused variable.
3140
3141         * objfiles.c (objfile_relocate): Delete unused variable.
3142         * maint.c (_initialize_maint_cmds): Delete unused variable.
3143         * demangle.c (_initialize_demangler): Delete unused variable.
3144         * corefile.c (reopen_exec_file): Delete unused variable.
3145         * dwarf2expr.c (dwarf2_read_address): Delete unused variable.
3146         * dwarf2-frame.c (decode_frame_entry): Delete unused variable.
3147
3148         * osabi.c (_initialize_gdb_osabi): Delete unused variable.
3149         * memattr.c (mem_delete): Delete unused variable.
3150         (invalidate_target_mem_regions): Delete unused variable.
3151         * mem-break.c (default_memory_insert_breakpoint):
3152         Delete unused variable.
3153         * target.c (target_get_osdata): Delete unused variable.
3154         * parse.c (length_of_subexp): Delete unused variable.
3155         (prefixify_subexp): Delete unused variable.
3156         (exp_iterate): Delete unused variable.
3157         * reverse.c (delete_bookmark_command): Delete unused variable.
3158
3159         * macrocmd.c (_initialize_macrocmd): Delete unused variable.
3160         * macroexp.c (gather_arguments): Delete unused variable.
3161         (substitute_args): Delete unused variable.
3162         * completer.c (gdb_completer_loc_break_characters): Unused, delete.
3163         * gdbarch.sh (gdbarch_printable_names): Delete unused variable.
3164         (_initialize_gdbarch): Delete unused variable.
3165         * gdbarch.c, gdbarch.h: Regenerate.
3166         * arch-utils.c (initialize_current_architecture):
3167         Delete unused variable.
3168         (_initialize_gdbarch_utils): Delete unused variable.
3169         * gdbtypes.c (make_cv_type): Delete unused variable.
3170         (make_type_with_address_space): Delete unused variable.
3171
3172         * linespec.c (decode_compound): Delete unused variable.
3173         * dictionary.c (iterator_next_hashed): Delete unused variable.
3174         * infcall.c (call_function_by_hand): Delete unused variable.
3175         * infcmd.c (step_1): Delete unused variable.
3176         (registers_info): Delete unused variable.
3177         (attach_command): Delete unused variable.
3178         * infrun.c (follow_exec): Delete unused variable.
3179         (handle_step_into_function_backwards): Delete unused variable.
3180         (_initialize_infrun): Delete unused variable.
3181         * stack.c (parse_frame_specification_1): Delete unused variable.
3182         (frame_info): Delete unused variable.
3183         (backtrace_command_1): Delete unused variable.
3184         (catch_info): Delete unused variable.
3185
3186         * eval.c (evaluate_subexp_standard): Delete unused variable.
3187         * valops.c (value_cast_pointers): Delete unused variable.
3188         (value_dynamic_cast): Delete unused variable.
3189         (value_array): Delete unused variable.
3190         (find_overload_match): Delete unused variable.
3191         * valarith.c (value_subscript): Delete unused variable.
3192         (value_binop): Delete unused variable.
3193         * valprint.c (_initialize_valprint): Delete unused variable.
3194         * printcmd.c (print_command_1): Delete unused variable.
3195         (address_info): Delete unused variable.
3196         (printf_command): Delete unused variable.
3197
3198         * auxv.c (target_auxv_search): Delete unused variable.
3199         * blockframe.c (get_frame_block): Delete unused variable.
3200         * regcache.c (regcache_cpy): Delete unused variable.
3201         (regcache_cpy_no_passthrough): Delete unused variable.
3202         * charset.c (wchar_iterate): Delete unused variable.
3203         (find_charset_names): Delete unused variable.
3204         (_initialize_charset): Delete unused variable.
3205         * disasm.c (do_mixed_source_and_assembly):
3206         Delete unused variable.
3207         * source.c (set_default_source_symtab_and_line):
3208         Delete unused variable.
3209         (set_substitute_path_command): Delete unused variable.
3210         * value.c (preserve_values): Delete unused variable.
3211         (value_from_double): Delete unused variable.
3212
3213 2010-05-05  Michael Snyder  <msnyder@vmware.com>
3214
3215         * psymtab.c (lookup_partial_symbol): Delete unused variable.
3216         (find_last_source_symtab_from_partial): Delete unused variable.
3217         * symfile.c (place_section): Delete unused variable.
3218         (default_symfile_offsets): Delete unused variable.
3219         (get_debug_link_info): Delete unused variable.
3220         (find_separate_debug_file_by_debuglink): Delete unused variable.
3221         (add_symbol_file_command): Delete unused variable.
3222         (symfile_find_segment_sections): Delete unused variable.
3223         * symmisc.c (free_symtab): Delete unused variable.
3224         (dump_symtab_1): Delete unused variable.
3225         * symtab.c (lookup_symbil_aux_quick): Delete unused variable.
3226         (find_pc_sect_symtab): Delete unused variable.
3227         (skip_prologue_using_lineinfo): Delete unused variable.
3228         (sources_info): Delete unused variable.
3229         (completion_list_add_name): Delete unused variable.
3230         (expand_line_sal): Delete unused variable.
3231
3232         * breakpoint.c (validate_commands_for_breakpoint):
3233         Delete unused variables.
3234         (insert_catchpoint): Delete unused variable.
3235         (update_watchpoint): Delete unused variable.
3236         (insert_bp_location): Delete unused variable.
3237         (insert_breakpoint_locations): Delete unused variable.
3238         (remove_breakpoint_1): Delete unused variable.
3239         (software_breakpoint_inserted_here_p): Delete unused variable.
3240         (watchpoints_triggered): Delete unused variable.
3241         (bpstat_check_watchpoint): Delete unused variable.
3242         (bpstat_stop_status): Delete unused variable.
3243         (print_one_breakpoint_location): Delete unused variable.
3244         (allocate_bp_location): Delete unused variable.
3245         (create_breakpoint): Delete unused variable.
3246         (watch_command_1): Delete unused variable.
3247         (catch_exception_command_1): Delete unused variable.
3248         (catch_ada_exception_command): Delete unused variable.
3249         (delete_breakpoint): Delete unused variable.
3250         (breakpoint_re_set_one): Delete unused variable.
3251         (do_enable_breakpoint): Delete unused variable.
3252
3253 2010-05-06  Pedro Alves  <pedro@codesourcery.com>
3254
3255         * amd64-tdep.c: Include disasm.h.
3256         (amd64_insn_length_fprintf, amd64_insn_length_init_dis)
3257         (amd64_insn_length): Moved to disasm.c and renamed.
3258         (fixup_riprel): Adjust.
3259         * disasm.c (do_ui_file_delete): New.
3260         (gdb_insn_length): New.
3261         (gdb_buffered_insn_length_fprintf)
3262         (gdb_buffered_insn_length_init_dis)
3263         (gdb_buffered_insn_length): New, moved from amd64-tdep.c, and
3264         renamed.
3265         * disasm.h (gdb_insn_length): Declare.
3266         (gdb_buffered_insn_length): Declare.
3267
3268 2010-05-06  Pedro Alves  <pedro@codesourcery.com>
3269
3270         * remote.c (clear_threads_parsing_context): New.
3271         (remote_threads_info): Delete unused null_cleanup.  Install a
3272         cleanup to clear the threads_parsing_context in case parsing
3273         throws.
3274
3275 2010-05-05  Michael Snyder  <msnyder@vmware.com>
3276
3277         * c-exp.y (parse_string_or_char): Delete unused variable.
3278         (c_lex): Delete unused variable.
3279         * cp-name-parser.y (cpname_lex): Delete unused variable.
3280         * ada-exp.y (find_primitive_type): Delete unused variable.
3281         (write_var_or_type): Delete unused variable.
3282         * jv-exp.y (java_parse): Delete unused variable.
3283         (push_expression_name): Delete unused variable.
3284         * p-exp.y (pascal_lex): Delete unused variable.
3285
3286 2010-05-05  Pedro Alves  <pedro@codesourcery.com>
3287
3288         * remote.c (remote_threads_info): Really revert previous previous
3289         change.
3290
3291 2010-05-05  Michael Snyder  <msnyder@vmware.com>
3292
3293         * elfread.c (elf_symtab_read): Delete unused variable.
3294         (find_separate_debug_file_by_buildid): Delete unused variables.
3295         (elf_symfile_read): Delete unused variable.
3296
3297         * coffread.c (coff_symfile_read): Delete unused variables.
3298
3299         * coff-pe-read.c (add_pe_exported_sym): Delete unused variable.
3300         (read_pe_exported_syms): Delete unused variable.
3301
3302         * stabsread.c (define_symbol): Delete unused variable.
3303
3304         * dwarf2read.c (read_type_comp_unit_head): Delete unused variable.
3305         (process_psymtab_comp_unit): Delete unused variable.
3306         (dwarf2_build_psymtabs_hard): Delete unused variable.
3307         (load_partial_comp_unit): Delete unused variable.
3308         (create_all_comp_units): Delete unused variable.
3309         (scan_partial_symbols): Delete unused variable.
3310         (add_partial_symbol): Delete unused variable.
3311         (add_partial_namespace): Delete unused variable.
3312         (add_partial_enumeration): Delete unused variable.
3313         (load_full_comp_unit): Delete unused variable.
3314         (process_full_comp_unit): Delete unused variable.
3315         (read_file_scope): Delete unused variable.
3316         (read_type_unit_scope): Delete unused variable.
3317         (process_structure_scope): Delete unused variable.
3318         (process_enumeration_scope): Delete unused variable.
3319         (read_tag_ptr_to_member_type): Delete unused variable.
3320         (read_typedef): Delete unused variable.
3321         (read_partial_die): Delete unused variable.
3322         (decode_locdesc): Delete unused variable.
3323         (zeroed_partial_die): Delete unused global variable.
3324
3325         * tui/tui-interp.c (_initialize_tui_interp):
3326         Delete unused variable.
3327         * tui/tui-regs.c tui_display_registers_from):
3328         Delete unused variable.
3329         (tui_check_register_values): Delete unused variable.
3330         (tui_register_format): Delete unused variable.
3331         * tui/tui-win.c (_initialize_tui_win): Delete unused variable.
3332         * tui/tui-windata.c (tui_display_data_from_line):
3333         Delete unused variables.
3334         (tui_vertical_data_scroll): Delete unused variables.
3335
3336 2010-05-05  Michael Snyder  <msnyder@vmware.com>
3337
3338         * remote.c (remote_threads_info): Revert questionable part of
3339         the previous change.
3340
3341 2010-05-05  Michael Snyder  <msnyder@vmware.com>
3342
3343         * mi/mi-out.c (mi_table_begin): Delete unused variable.
3344         * mi/mi-cmd-var.c (print_varobj): Delete unused variable.
3345         (mi_cmd_var_list_children): Delete unused variable.
3346         (varobj_update_one): Delete unused variable.
3347         * mi/mi-cmd-break.c (mi_cmd_break_insert): Delete unused variables.
3348         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals):
3349         Delete unused variable.
3350         (mi_cmd_stack_list_variables): Delete unused variable.
3351         (list_args_or_locals): Delete unused variable.
3352         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file):
3353         Delete unused variables.
3354         (mi_cmd_file_list_exec_source_files): Delete unused variable.
3355         * mi/mi-cmd-target.c (mi_cmd_target_file_delete):
3356         Delete unused variable.
3357         * mi/mi-interp.c (mi_interpreter_exec): Delete unused variable.
3358         (mi_cmd_interpreter_exec): Delete unused variable.
3359         (mi_on_normal_stop): Delete unused variable.
3360         * mi/mi-main.c (run_one_inferior): Delete unused variable.
3361         (print_one_inferior): Delete unused variables.
3362         (mi_execute_command): Delete unused variable.
3363         (mi_cmd_execute): Delete unused variable.
3364         (timestamp): Delete unused variable.
3365
3366         * cli/cli-dump.c (dump_memory_to_file): Delete unused variable.
3367         (restore_binary_file): Delete unused variable.
3368         * cli/cli-decode.c (deprecated_cmd_warning): Delete unused variables.
3369         * cli/cli-script.c (define_command): Delete unused variables.
3370         (recurse_read_control_structure): Delete unused variable.
3371         (script_from_file): Delete unused variable.
3372         * cli/cli-cmds.c (complete_command): Delete unused variable.
3373         (disassemble_command): Delete unused variable.
3374
3375         * ax-gdb.c (gen_struct_elt_for_reference): Delete unused variables.
3376         * tracepoint.c (delete_trace_variable_command):
3377         Delete unused variables.
3378         (encode_actions_1): Delete unused variables.
3379         (start_tracing): Delete unused variable.
3380         (trace_status_mi): Delete unused variable.
3381         (tfind_1): Delete unused variable.
3382         (trace_find_pc_command): Delete unused variable.
3383         (trace_find_line_command): Delete unused variables.
3384         (trace_find_range_command): Delete unused variables.
3385         (trace_find_outside_command): Delete unused variables.
3386         (parse_tracepoint_definition): Delete unused variables.
3387         (tfile_fetch_registers): Delete unused variable.
3388
3389         * dcache.c (dcache_init): Delete unused variable.
3390         (dcache_info): Delete unused variable.
3391
3392         * remote.c (remote_threads_info): Delete unused variable.
3393         (process_stop_reply) :Delete unused variable.
3394         (remote_get_trace_status): Delete unused variables.
3395
3396         * linux-thread-db.c (add_thread_db_info): Delete unused variable.
3397         (thread_from_lwp): Delete unused variable.
3398         (enable_thread_event_reporting): Delete unused variable.
3399         (check_for_thread_db): Delete unused variables.
3400         (thread_db_find_new_threads_2): Delete unused variable.
3401
3402         * linux-fork.c (info_checkpoints_command): Delete unused variables.
3403         (checkpoint_command): Delete unused variable.
3404         (linux_fork_context): Delete unused variables.
3405
3406         * linux-nat.c (linux_parent_pid): Delete unused global variable.
3407         (linux_tracefork_child): Delete unused variable.
3408         (linux_child_follow_fork): Delete unused variable.
3409         (linux_nat_detach): Delete unused variable.
3410         (linux_handle_extended_wait): Delete unused variable.
3411         (linux_nat_has_pending_sigint): Delete unused variable.
3412         (linux_nat_find_memory_regions): Delete unused variable.
3413         (linux_nat_make_corefile_notes): Delete unused variables.
3414         (linux_nat_info_proc_cmd): Delete unused variable.
3415         (linux_proc_pending_signals): Delete unused variable.
3416         (linux_nat_stop_lwp): Delete unused variables.
3417         (_initialize_linux_nat): Delete unused variable.
3418
3419         * ser-pipe.c (pipe_ops): Delete unused global variable.
3420
3421         * linux-record.c (record_linux_system_call):
3422         Delete unused variables.
3423
3424         * corelow.c (core_xfer_partial): Delete unused variables.
3425
3426         * solib-svr4.c (find_program_interpreter): Delete unused variable.
3427         (svr4_solib_create_inferior_hook): Add ifdef around
3428         conditionally-used variable declarations.
3429
3430         * solib.c (solib_find): Delete unused variable.
3431         (free_so_symbols): Delete unused variable.
3432         (info_sharedlibrary_command): Delete unused variable.
3433         (reload_shared_libraries_1): Delete unused variable.
3434         (_initialize_solib): Delete unused variable.
3435
3436         * i386-tdep.c (i386_supply_xstateregset) Delete unused variable.
3437         (i386_collect_xstateregset): Delete unused variable.
3438         * i387-tdep.c (i387_print_float_info): Delete unused variable.
3439
3440         * features/i386/i386-mmx.c (initialize_tdesc_i386_mmx):
3441         Delete unused variable 'type'.
3442
3443 2010-05-05  Joel Brobecker  <brobecker@adacore.com>
3444
3445         * gdbtypes.h (MAX_OF_TYPE, MIN_OF_TYPE): Delete macros.  *
3446         ada-lang.c: Remove comment mentioning these macros.
3447         * m2-exp.y: Delete commented out code.
3448
3449 2010-05-05  Joel Brobecker  <brobecker@adacore.com>
3450
3451         * sparc-tdep.c (sparc_structure_or_union_p): Return non-zero
3452         for array types.
3453         * sparc64-tdep.c (sparc64_structure_or_union_p): Likewise.
3454
3455 2010-05-04  Pierre Muller  <muller@ics.u-strasbg.fr>
3456
3457         ARI fix: Remove ATTRIBUTE_UNUSED throughout.
3458         * arm-linux-tdep.c (arm_linux_cleanup_svc): Remove
3459         ATTRIBUTE_UNUSED.
3460         (cleanup_kernel_helper_return): Likewise.
3461         * arm-tdep.c (copy_unmodified): Likewise.
3462         (copy_preload): Likewise.
3463         (copy_copro_load_store): Likewise.
3464         (cleanup_branch): Likewise.
3465         (copy_b_bl_blx): Likewise.
3466         (copy_bx_blx_reg): Likewise.
3467         (copy_alu_imm): Likewise.
3468         (copy_alu_reg): Likewise.
3469         (copy_alu_shifted_reg): Likewise.
3470         (cleanup_load): Likewise.
3471         (cleanup_store): Likewise.
3472         (cleanup_block_load_pc): Likewise.
3473         (cleanup_svc): Likewise.
3474         (copy_undef): Likewise.
3475         (copy_unpred): Likewise.
3476         * remote.c (register_remote_support_xml): Likewise.
3477
3478 2010-05-05  Hui Zhu  <teawater@gmail.com>
3479
3480         * gdbarch.h (gdbarch_has_dos_based_file_system): Update comment.
3481
3482 2010-05-04  Mark Kettenis  <kettenis@gnu.org>
3483
3484         * remote.c (register_remote_support_xml)
3485         (remote_query_supported_append, remote_query_supported): Add cast
3486         to NULL used as sentinel.
3487         * tracepoint.c (tvariables_info_1): Likewise.
3488         * utils.c (add_internal_problem_command): Likewise.
3489
3490 2010-05-04  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
3491
3492         * dwarf2loc.c (read_pieced_value, write_pieced_value,
3493         dwarf2_evaluate_loc_desc): Handle not being able to access DWARF
3494         registers gracefully.
3495
3496 2010-05-04  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
3497
3498         * exec.c (print_section_info): Display entry point without arch
3499         specific parts.
3500
3501 2010-05-04  Pierre Muller  <muller@ics.u-strasbg.fr>
3502
3503         PR exp/11349.
3504         * printcmd.c (x_command): Only dereference once implicitly for
3505         TYPE_CODE_REF.
3506
3507 2010-05-03  Doug Evans  <dje@google.com>
3508
3509         * event-loop.c (gdb_timer): Delete unused global.
3510         (create_timer): Update.
3511
3512 2010-05-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
3513
3514         * cp-namespace.c (cp_lookup_symbol_imports): Support ALIAS for the
3515         CURRENT->DECLARATION case.
3516         * cp-support.h (struct using_direct): Provide extended comment.
3517
3518 2010-05-03  Mark Kettenis  <kettenis@gnu.org>
3519
3520         * hppaobsd-tdep.c (HPPAOBSD_SIZEOF_GREGS): Renamed from
3521         HPPABSD_SIZEOF_GREGS.
3522         (HPPAOBSD_SIZEOF_FPREGS): New define.
3523         (hppaobsd_supply_gregset): Renamed from hppabsd_supply_gregset.
3524         (hppaobsd_supply_fpregset): New function.
3525         (hppaobsd_gregset): Renamed from hppabsd_gregset.
3526         (hppaobsd_fpregset): New variable.
3527         (hppaobsd_regset_from_core_section): Handle floating-point registers.
3528         (_initialize_hppabsd_tdep): Remove spurious blank line.
3529
3530 2010-05-03  Pierre Muller  <muller@ics.u-strasbg.fr>
3531
3532         PR pascal/11349.
3533         * p-valprint.c (pascal_value_print): Always dereference a value with
3534         type code TYPE_CODE_REF.
3535
3536 2010-05-03  Pedro Alves  <pedro@codesourcery.com>
3537
3538         * remote.c (remote_notice_signals): New.
3539         (remote_start_remote): In non-stop mode, update the remote end on
3540         which signals it can silently pass.
3541         (init_remote_ops): Install remote_notice_signals.
3542
3543 2010-05-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
3544
3545         * cli/cli-cmds.h (error_no_arg): Remove.  Move the comment ...
3546         * command.h (error_no_arg): ... here.  Remove NORETURN, change
3547         ATTR_NORETURN to ATTRIBUTE_NORETURN.
3548         * defs.h (NORETURN, ATTR_NORETURN): Remove.
3549         (perror_with_name, verror, error, error_stream, vfatal, fatal)
3550         (internal_verror, internal_error, nomem): Remove NORETURN, change
3551         ATTR_NORETURN to ATTRIBUTE_NORETURN.
3552         * exceptions.c (throw_exception, deprecated_throw_reason, throw_verror)
3553         (throw_vfatal, throw_error): Remove NORETURN.
3554         (throw_it): Remove NORETURN, change ATTR_NORETURN to ATTRIBUTE_NORETURN.
3555         * exceptions.h (throw_exception, throw_verror, throw_vfatal)
3556         (throw_error, deprecated_throw_reason): Remove NORETURN, change
3557         ATTR_NORETURN to ATTRIBUTE_NORETURN.
3558         * linespec.c (cplusplus_error): Remove NORETURN, change ATTR_NORETURN
3559         to ATTRIBUTE_NORETURN for prototype, for the definition only remove
3560         NORETURN.
3561         * remote-mips.c (mips_error): Change NORETURN to ATTRIBUTE_NORETURN.
3562         * remote-sim.c (gdb_os_error): Change ATTR_NORETURN to
3563         ATTRIBUTE_NORETURN.
3564         * target.c (tcomplain): Likewise.
3565         * target.h (noprocess): Remove NORETURN, change ATTR_NORETURN to
3566         ATTRIBUTE_NORETURN.
3567         * utils.c (verror, error, vfatal, fatal, error_stream, internal_verror)
3568         (internal_error, perror_with_name, nomem): Remove NORETURN.
3569         * xml-support.h (gdb_xml_error): Change ATTR_NORETURN to
3570         ATTRIBUTE_NORETURN.
3571
3572 2010-05-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
3573
3574         * ada-lang.c (lim_warning): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
3575         * amd64-tdep.c (amd64_insn_length_fprintf): Likewise.
3576         * cli-out.c (cli_field_fmt): New ATTRIBUTE_PRINTF.
3577         (cli_message, out_field_fmt): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
3578         * complaints.c (find_complaint): New ATTRIBUTE_PRINTF.
3579         (vcomplaint): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
3580         * complaints.h (complaint, internal_complaint): Likewise.
3581         * defs.h: Change ATTR_FORMAT to ATTRIBUTE_PRINTF in the top comment.
3582         (ATTR_FORMAT): Remove.
3583         (query, nquery, yquery, vprintf_filtered, vfprintf_filtered)
3584         (fprintf_filtered, fprintfi_filtered, printf_filtered, printfi_filtered)
3585         (vprintf_unfiltered, vfprintf_unfiltered, fprintf_unfiltered)
3586         (printf_unfiltered, xasprintf, xvasprintf, xstrprintf, xstrvprintf)
3587         (xsnprintf, verror, error, vfatal, fatal, internal_verror)
3588         (internal_error, internal_vwarning, internal_warning, warning)
3589         (vwarning): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
3590         * disasm.c (fprintf_disasm): Likewise.
3591         * exceptions.c (throw_it): Likewise.
3592         * exceptions.h (exception_fprintf, throw_verror, throw_vfatal)
3593         (throw_error): Likewise.
3594         * language.h (type_error, range_error): Likewise.
3595         * linespec.c (cplusplus_error): Likewise.
3596         * mi/mi-interp.c (mi_interp_query_hook): Likewise.
3597         * mi/mi-out.c (mi_field_fmt, mi_message): Likewise.
3598         * monitor.c (monitor_debug): Likewise.
3599         * parser-defs.h (parser_fprintf): Likewise.
3600         * serial.h (serial_printf): Likewise.
3601         * tui/tui-hooks.c (tui_query_hook): Likewise.
3602         * ui-out.c (default_field_fmt, default_message, uo_field_fmt)
3603         (uo_message): Likewise.
3604         * ui-out.h (ui_out_field_fmt, ui_out_message): Likewise.
3605         * utils.c (vfprintf_maybe_filtered, internal_vproblem, defaulted_query):
3606         Likewise.
3607         * xml-support.h (gdb_xml_debug, gdb_xml_error): Likewise.
3608
3609 2010-05-02  Pedro Alves  <pedro@codesourcery.com>
3610
3611         * cli-out.c (cli_table_begin, cli_table_body, cli_table_end)
3612         (cli_table_header, cli_begin, cli_end, cli_field_int)
3613         (cli_field_skip, cli_field_string, cli_field_fmt, cli_spaces)
3614         (cli_text, cli_message, cli_wrap_hint, cli_flush, cli_redirect):
3615         Delete forward declarations.
3616         (cli_ui_out_impl): Move below the callbacks.
3617         (_initialize_cli_out): Delete.
3618
3619 2010-05-02  Pedro Alves  <pedro@codesourcery.com>
3620
3621         * README: Use consistent `GDB' and `GDBserver' spellings.
3622
3623 2010-05-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
3624
3625         * cli/cli-dump.h (parse_and_eval_with_error): Remove the declaration.
3626
3627 2010-05-01  Pedro Alves  <pedro@codesourcery.com>
3628
3629         * infrun.c (prepare_for_detach): In non-stop, context switch to
3630         the thread that got the event before handling the event.
3631
3632 2010-04-30  Tom Tromey  <tromey@redhat.com>
3633
3634         * symtab.c (symbol_set_names): Fix typo.
3635
3636 2010-04-30  Pierre Muller  <muller@ics.u-strasbg.fr>
3637
3638         * python/py-param.c (parm_constants): Avoid ARI warning
3639         by adding ARI comment.
3640         (parmpy_init): Likewise.
3641
3642 2010-04-30  Pierre Muller  <muller@ics.u-strasbg.fr>
3643
3644         * windows-tdep.c (windows_get_tlb_type): Remember last GDBARCH
3645         and created type for re-use.
3646
3647 2010-04-30  Pierre Muller  <muller@ics.u-strasbg.fr>
3648
3649         * NEWS: Mention gdbserver support for x86_64 Windows 64-bit.
3650
3651 2010-04-29  Doug Evans  <dje@google.com>
3652
3653         * ser-base.h (reschedule): Delete prototype.
3654         * ser-base.c (reschedule): Make static.
3655
3656 2010-04-29  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
3657
3658         * arm-linux-tdep.c (ARM_LINUX_JB_PC): Remove.
3659         (ARM_LINUX_JB_PC_FPA): Add, offset of PC in longjmp buffer for FPA.
3660         (ARM_LINUX_JB_PC_EABI): Add, offset of PC in longjmp buffer for
3661         EABI.
3662         (arm_linux_init_abi): Set up JB_PC field dependent on FP model in
3663         use.
3664
3665 2010-04-29  Pedro Alves  <pedro@codesourcery.com>
3666
3667         PR gdb/11557
3668
3669         * regcache.c (registers_changed): Rename to ...
3670         (registers_changed_ptid): ... this, and only delete register cache
3671         entries matching the ptid filter argument.
3672         (registers_changed): Reimplement on top of registers_changed_ptid.
3673         * regcache.h (registers_changed_ptid): Declare.
3674         * target.c (target_resume): Flush register caches.
3675
3676 2010-04-29  Phil Muldoon  <pmuldoon@redhat.com>
3677             Tom Tromey  <tromey@redhat.com>
3678             Thiago Jung Bauermann  <bauerman@br.ibm.com>
3679
3680         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-parameter.
3681         (SUBDIR_PYTHON_SRCS): Likewise.
3682         (py-parameter.o): New rule.
3683         * python/py-parameter.c: New file.
3684         * python/python-internal.h (gdbpy_initialize_parameter)
3685         (gdbpy_parameter, gdbpy_parameter_value)
3686         (gdbpy_parse_command_name): Declare.
3687         * python/py-cmd.c (parse_command_name): Rename to
3688         gdbpy_parse_command_name.
3689         (gdbpy_parse_command_name): Accept a starting list parameter and
3690         use over cmdlist.
3691         (cmdpy_init): Use gdbpy_parse_command_name.
3692         * python/python.c (parameter_to_python): Rename to
3693         gdbpy_parameter_to_python.  Accept enum var_types and value.
3694         (gdbpy_parameter): Use gdbpy_parameter_value.
3695         (_initialize_python): Call gdbpy_initialize_parameters.
3696
3697 2010-04-29  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
3698
3699         * MAINTAINERS: Add myself for write after approval privileges.
3700
3701 2010-04-29  Mihail Zenkov  <mihail.zenkov@gmail.com>
3702
3703         D language support.
3704         * Makefile.in (SFILES): Add d-lang.c d-valprint.c.
3705         (COMMON_OBS): Add d-lang.o d-valprint.o.
3706         (HFILES_NO_SRCDIR): Add d-lang.h.
3707         * NEWS: Mention D language support.
3708         * c-lang.c (c_emit_char, exp_descriptor_c): Make public.
3709         * c-lang.h (c_emit_char, exp_descriptor_c): Add declaration.
3710         * d-lang.c: New file.
3711         * d-lang.h: New file.
3712         * d-valprint.c: New file.
3713         * defs.h (enum language): Add language_d.
3714         * dwarf2read.c (set_cu_language): Add DW_LANG_D.
3715         * language.c (binop_result_type, integral_type, character_type)
3716         (string_type, boolean_type, structured_type): Add language_d.
3717         * symfile.c (init_filename_language_table): Add language_d.
3718         * symtab.c: Include d-lang.h.
3719         (symbol_init_language_specific, symbol_find_demangled_name)
3720         (symbol_natural_name, lookup_symbol_in_language)
3721         (symbol_demangled_name, symbol_matches_domain): Add language_d.
3722
3723 2010-04-27  Joel Brobecker  <brobecker@adacore.com>
3724
3725         * solib-svr4.c (solib_svr4_r_map): Expand function description.
3726
3727 2010-04-27  Joel Brobecker  <brobecker@adacore.com>
3728
3729         * symfile.c (init_filename_language_table): Register .dg files
3730         with language_ada.
3731
3732 2010-04-27  Joel Brobecker  <brobecker@adacore.com>
3733
3734         * gdbtypes.h (struct main_type): Expand comment about target_type
3735         field.
3736
3737 2010-04-27  Pedro Alves  <pedro@codesourcery.com>
3738             Tristan Gingold  <gingold@adacore.com>
3739
3740         * symfile.c (reread_symbols): Also search for file in libraries.
3741         Update comment.
3742
3743 2010-04-27  Joel Brobecker  <brobecker@adacore.com>
3744
3745         * configure.tgt: Treat x86-lynxos targets as x86 bareboard targets
3746         in terms of configuration.
3747
3748 2010-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
3749
3750         * objfiles.c: Include solist.h.
3751         (free_all_objfiles): New variable so.  Check stale solist objfiles.
3752         * symfile.c (symbol_file_clear): Swap the order of free_all_objfiles
3753         and no_shared_libraries.
3754
3755 2010-04-27  Joel Brobecker  <brobecker@adacore.com>
3756
3757         ARI warning fix.
3758         * python/py-auto-load.c (source_section_scripts): Remove trailing
3759         new-line in i18n string.
3760
3761 2010-04-26  Doug Evans  <dje@google.com>
3762
3763         * serial.c (serial_write): Handle serial_debug_p akin to serial_read.
3764
3765 2010-04-26  Tom Tromey  <tromey@redhat.com>
3766
3767         * cli/cli-decode.c (complete_on_cmdlist): Make two passes over the
3768         command list.
3769
3770 2010-04-26  Pierre Muller  <muller@ics.u-strasbg.fr>
3771
3772         Removal of config/i386/nm-i386sol2.h native configuration file.
3773         * config/i386/nm-i386sol2.h: Remove file.
3774         * config/i386/i386sol2.mh: Remove NAT_FILE definition.
3775         * config/i386/sol2-64.mh: Idem.
3776         * config/djgpp/fnchange.lst: Remove reference to that file.
3777         * Makefile.in (HFILES_NO_SRCDIR): Idem.
3778
3779 2010-04-26  Pierre Muller  <muller@ics.u-strasbg.fr>
3780
3781         PR breakpoints/11531.
3782         * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Remove
3783         macro definition and related comment.
3784         * infrun.c (CANNOT_STEP_HW_WATCHPOINTS): Remove macro.
3785         (resume): Remove code and comment related to this macro.
3786
3787 2010-04-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
3788
3789         * cp-namespace.c (cp_lookup_symbol_in_namespace): Fix alloca size.
3790         Fix whitespace.
3791
3792 2010-04-24  Pedro Alves  <pedro@codesourcery.com>
3793
3794         * defs.h: Adjust comment.
3795         * filesystem.h, filesystem.c: New files.
3796         * Makefile.in (SFILES): Add filesystem.c.
3797         (COMMON_OBS): Add filesystem.o.
3798         * solib.c (solib_find): Handle DOS-based filesystems.  Handle
3799         different target and host path flavours.
3800         * arm-symbian-tdep.c (arm_symbian_init_abi): Set
3801         has_dos_based_file_system on the gdbarch.
3802         * arm-wince-tdep.c (arm_wince_init_abi): Ditto.
3803         * i386-cygwin-tdep.c (i386_cygwin_init_abi): Ditto.
3804         * i386-tdep.c (i386_go32_init_abi): Ditto.
3805         * gdbarch.sh (has_dos_based_file_system): New.
3806         * gdbarch.h, gdbarch.c: Regenerate.
3807         * NEWS: Mention improved support for remote targets with DOS-based
3808         filesystems.  Mention new `set/show target-file-system-kind'
3809         commands.
3810
3811 2010-04-23  Stan Shebs  <stan@codesourcery.com>
3812
3813         * ax.h (struct agent_expr): Merge in agent_reqs fields, add some
3814         comments.
3815         (struct agent_reqs): Remove.
3816         (ax_reg_mask): Declare.
3817         * ax-general.c (new_agent_expr): Add gdbarch argument, set new fields.
3818         (free_agent_expr): Free reg_mask.
3819         (ax_print): Add scope and register mask info.
3820         (ax_reqs): Remove agent_reqs argument, use agent expression
3821         fields, and move part of register mask computation to...
3822         (ax_reg_mask): New function.
3823         * ax-gdb.c (gen_trace_static_fields): Call it.
3824         (gen_traced_pop): Ditto.
3825         (is_nontrivial_conversion): Add dummy gdbarch to new_agent_expr.
3826         (gen_trace_for_var): Pass gdbarch to new_agent_expr.
3827         (gen_trace_for_expr): Ditto, and clear optimized_out flag.
3828         (gen_eval_for_expr): Ditto, and require an rvalue.
3829         (agent_command): Call ax_reqs.
3830         (agent_eval_command): Ditto.
3831         * tracepoint.c (report_agent_reqs_errors): Use agent expression fields.
3832         (validate_action_line): Ditto.
3833         (collect_symbol): Ditto.
3834         (encode_actions_1): Ditto.
3835
3836 2010-04-23  Daniel Jacobowitz  <dan@codesourcery.com>
3837             Paul Pluzhnikov  <ppluzhnikov@google.com>
3838             Jan Kratochvil  <jan.kratochvil@redhat.com>
3839
3840         Fix deadlock on looped list of loaded shared objects.
3841         * solib-svr4.c (LM_PREV): New function.
3842         (IGNORE_FIRST_LINK_MAP_ENTRY): Use it.
3843         (svr4_current_sos): Check for correct l_prev.  New variables prev_lm
3844         and next_lm.  Clear prev_lm for solib_svr4_r_ldsomap.
3845         * config/djgpp/fnchange.lst: Add translation for solib-corrupted.exp.
3846
3847 2010-04-23  Doug Evans  <dje@google.com>
3848
3849         * configure.ac (CONFIG_SRCS): Add py-auto-load.o even if not using
3850         python.
3851         * configure: Regenerate.
3852         * main.c: #include "python/python.h".
3853         (captured_main): Defer loading auto-loaded scripts until after
3854         local_gdbinit has been sourced.
3855         * python/py-auto-load.c (gdbpy_global_auto_load): New global.
3856         (load_auto_scripts_for_objfile): New function.
3857         (auto_load_new_objfile): Call it.
3858         * python/python.h (gdbpy_global_auto_load): Declare.
3859         (load_auto_scripts_for_objfile): Declare.
3860
3861         Add support for auto-loading scripts from .debug_gdb_scripts section.
3862         * NEWS: Add entry for .debug_gdb_scripts.
3863         * Makefile.in SUBDIR_PYTHON_OBS): Add py-auto-load.o.
3864         (SUBDIR_PYTHON_SRCS): Add py-auto-load.c.
3865         (py-auto-load.o): New rule.
3866         * cli/cli-cmds.c (find_and_open_script): Make externally visible.
3867         * cli/cli-cmds.h (find_and_open_script): Update prototype.
3868         * python/py-auto-load.c: New file.
3869         * python/python-internal.h: #include <stdio.h>.
3870         (set_python_list, show_python_list): Declare.
3871         (gdbpy_initialize_auto_load): Declare.
3872         (source_python_script_for_objfile): Declare.
3873         * python/python.c: Remove #include of observer.h.
3874         (gdbpy_auto_load): Moved to py-auto-load.c.
3875         (GDBPY_AUTO_FILENAME): Ditto.
3876         (gdbpy_new_objfile): Delete.
3877         (source_python_script_for_objfile): New function.
3878         (set_python_list, show_python_list): Make externally visible.
3879         (_initialize_python): Move "auto-load" command to py-auto-load.c
3880         and observer_attach_new_objfile to py-auto-load.c.
3881
3882 2010-04-23  Jerome Guitton  <guitton@adacore.com>
3883
3884         * alpha-tdep.c (INSN_OPCODE, MEM_RA, MEM_RB, MEM_DISP, BR_RA)
3885         (OPR_FUNCTION, OPR_HAS_IMMEDIATE, OPR_RA, OPR_RC, OPR_LIT): New macros.
3886         (lda_opcode, stq_opcode, bne_opcode, subq_opcode, subq_function):
3887         New constants.
3888         (alpha_heuristic_analyze_probing_loop): New function.
3889         (alpha_heuristic_frame_unwind_cache): In the prologue analysis, detect
3890         and handle cases when a stack probe loop is generated.
3891         * alpha-mdebug-tdep.c (alpha_mdebug_frameless): New function.
3892         (alpha_mdebug_max_frame_size_exceeded): New function.
3893         (alpha_mdebug_after_prologue): Use alpha_mdebug_frameless.
3894         (alpha_mdebug_frame_sniffer, alpha_mdebug_frame_base_sniffer):
3895         Return 0 when the maximum debuggable frame size has been exceeded.
3896
3897 2010-04-23  Joel Brobecker  <brobecker@adacore.com>
3898
3899         Fix ARI warning.
3900         * ppc-linux-nat.c (booke_cmp_hw_point): Do not mark inline.
3901
3902 2010-04-20  Chris Moller  <cmoller@redhat.com>
3903
3904         PR 10179
3905
3906         * symtab.c (rbreak_command): Added code to include a filename
3907         specification in the rbreak argument.
3908         * NEWS: Added a brief description of filename-qualified rbreak.
3909
3910 2010-04-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
3911
3912         Fix crashes on dangling display expressions.
3913         * ada-lang.c (ada_operator_check): New function.
3914         (ada_exp_descriptor): Fill-in the field operator_check.
3915         * c-lang.c (exp_descriptor_c): Fill-in the field operator_check.
3916         * jv-lang.c (exp_descriptor_java): Likewise.
3917         * m2-lang.c (exp_descriptor_modula2): Likewise.
3918         * scm-lang.c (exp_descriptor_scm): Likewise.
3919         * parse.c (exp_descriptor_standard): Likewise.
3920         (operator_check_standard): New function.
3921         (exp_iterate, exp_uses_objfile_iter, exp_uses_objfile): New functions.
3922         * parser-defs.h (struct exp_descriptor): New field operator_check.
3923         (operator_check_standard, exp_uses_objfile): New declarations.
3924         * printcmd.c: Remove the inclusion of solib.h.
3925         (display_uses_solib_p): Remove the function.
3926         (clear_dangling_display_expressions): Call lookup_objfile_from_block
3927         and exp_uses_objfile instead of display_uses_solib_p.
3928         * solist.h (struct so_list) <objfile>: New comment.
3929         * symtab.c (lookup_objfile_from_block): Remove the static qualifier.
3930         * symtab.h (lookup_objfile_from_block): New declaration.
3931         (struct general_symbol_info) <obj_section>: Extend the comment.
3932
3933 2010-04-22  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
3934             Thiago Jung Bauermann  <bauerman@br.ibm.com>
3935
3936         * ppc-linux-nat.c (PTRACE_GET_DEBUGREG): Update comment.
3937         (PPC_PTRACE_GETWDBGINFO, PPC_PTRACE_SETHWDEBUG, PPC_PTRACE_DELHWDEBUG,
3938         ppc_debug_info, PPC_DEBUG_FEATURE_INSN_BP_RANGE,
3939         PPC_DEBUG_FEATURE_INSN_BP_MASK, PPC_DEBUG_FEATURE_DATA_BP_RANGE,
3940         PPC_DEBUG_FEATURE_DATA_BP_MASK, ppc_hw_breakpoint,
3941         PPC_BREAKPOINT_TRIGGER_EXECUTE, PPC_BREAKPOINT_TRIGGER READ,
3942         PPC_BREAKPOINT_TRIGGER_WRITE, PPC_BREAKPOINT_TRIGGER_RW,
3943         PPC_BREAKPOINT_MODE_EXACT PPC_BREAKPOINT_MODE_RANGE_INCLUSIVE,
3944         PPC_BREAKPOINT_MODE_RANGE_EXCLUSIVE, PPC_BREAKPOINT_MODE_MASK,
3945         PPC_BREAKPOINT_CONDITION_NONE, PPC_BREAKPOINT_CONDITION_AND,
3946         PPC_BREAKPOINT_CONDITION_EXACT, PPC_BREAKPOINT_CONDITION_OR,
3947         PPC_BREAKPOINT_CONDITION_AND_OR, PPC_BREAKPOINT_CONDITION_BE_ALL,
3948         PPC_BREAKPOINT_CONDITION_BE_SHIFT, PPC_BREAKPOINT_CONDITION_BE):
3949         Define, in case <ptrace.h> doesn't provide it.
3950         (booke_debug_info): New variable.
3951         (max_slots_number): Ditto.
3952         (hw_break_tuple): New struct.
3953         (thread_points): Ditto.
3954         (ppc_threads): New variable.
3955         (PPC_DEBUG_CURRENT_VERSION): New define.
3956         (have_ptrace_new_debug_booke): New function.
3957         (ppc_linux_check_watch_resources): Renamed to ...
3958         (ppc_linux_can_use_hw_breakpoint): ... this.  Handle BookE processors.
3959         (ppc_linux_region_ok_for_hw_watchpoint): Handle BookE processors.
3960         (booke_cmp_hw_point): New function.
3961         (booke_find_thread_points_by_tid): Ditto.
3962         (booke_insert_point): Ditto.
3963         (booke_remove_point): Ditto.
3964         (ppc_linux_insert_hw_breakpoint): Ditto.
3965         (ppc_linux_remove_hw_breakpoint): Ditto.
3966         (get_trigger_type): Ditto.
3967         (ppc_linux_insert_watchpoint): Handle BookE processors.
3968         (ppc_linux_remove_watchpoint): Ditto.
3969         (ppc_linux_new_thread): Ditto.
3970         (ppc_linux_thread_exit): New function..
3971         (ppc_linux_stopped_data_address): Handle BookE processors.
3972         (ppc_linux_watchpoint_addr_within_range): Ditto.
3973         (_initialize_ppc_linux_nat): Initialize to_insert_hw_breakpoint and
3974         to_remove_hw_breakpoint fields of the target operations struct.
3975         Add observe for the thread_exit event.
3976
3977 2010-04-22  H.J. Lu  <hongjiu.lu@intel.com>
3978
3979         * i386-linux-nat.c (regmap): Removed.
3980         (fetch_register): Replace regmap with
3981         i386_linux_gregset_reg_offset.
3982         (store_register): Likewise.
3983         (supply_gregset): Likewise.
3984         (fill_gregset): Likewise.
3985
3986         * i386-linux-tdep.c (i386_linux_gregset_reg_offset): Make it
3987         global.
3988
3989         * i386-linux-tdep.h (i386_linux_gregset_reg_offset): New.
3990
3991 2010-04-22  Chris Moller  <cmoller@redhat.com>
3992
3993         * cp-valprint.c (cp_print_value_fields): Replaced obstack_base()
3994         method of popping recursion-detection stack with a method based on
3995         obstack_object_size().  (Similar to the PR9167 patch below, but for
3996         the static array obstack rather than the static member obstack.)
3997
3998 2010-04-22  H.J. Lu  <hongjiu.lu@intel.com>
3999
4000         * amd64-linux-nat.c (amd64_linux_gregset64_reg_offset): Removed.
4001         (_initialize_amd64_linux_nat): Replace
4002         amd64_linux_gregset64_reg_offset with
4003         amd64_linux_gregset_reg_offset.
4004
4005         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Make it
4006         global.
4007
4008         * amd64-tdep.h (amd64_linux_gregset_reg_offset): New.
4009
4010 2010-04-22  Pierre Muller  <muller@ics.u-strasbg.fr>
4011
4012         PR stabs/11479.
4013         * stabsread.c (set_length_in_type_chain): New function.
4014         (read_struct_type): Call set_length_in_type_chain function.
4015         (read_enum_type): Idem.
4016
4017 2010-04-21  Stan Shebs  <stan@codesourcery.com>
4018             Nathan Sidwell  <nathan@codesourcery.com>
4019
4020         * tracepoint.c (trace_save): Open in binary mode.
4021
4022 2010-04-22  Pierre Muller  <muller@ics.u-strasbg.fr>
4023
4024         * gdbtypes.h (builtin_type): Add builtin_char16 and builtin_char32
4025         fields.
4026         * gdbtypes.c (gdbtypes_post_init): Set builtin_char16 and
4027         builtin_char32 fields.
4028         * printcmd.c (decode_format): Set char size to '\0'
4029         for strings unless explicit size is given.
4030         (print_formatted): Correct calculation of NEXT_ADDRESS
4031         for 16 or 32 bit strings.
4032         (do_examine): Do not force byte size for strings.
4033         Use builtin_char16 and builtin_char32 types to display
4034         16 or 32 bit-wide strings.
4035         (x_command): Set LAST_SIZE to 'b' for string type.
4036
4037 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
4038
4039         PR corefiles/11523
4040         * amd64-linux-tdep.c (amd64_linux_core_read_description): Check
4041         XCR0 first.
4042
4043         * i386-linux-tdep.c (i386_linux_core_read_xcr0): Return 0 if
4044         there is no .reg-xstate section.
4045         (i386_linux_core_read_description): Check XCR0 first.
4046
4047 2010-04-21  Mike Frysinger  <vapier@gentoo.org>
4048
4049         * gdb/sparc-tdep.c (sparc32_store_return_value): Add gdb_assert ()
4050         for len <= 8.
4051
4052 2010-04-21  Chris Moller  <cmoller@redhat.com>
4053
4054         PR 9167
4055         * cp-valprint.c (cp_print_value_fields): Replaced obstack_base()
4056         method of popping recursion-detection stack with a method based on
4057         obstack_object_size().
4058
4059 2010-04-21  Pierre Muller  <muller@ics.u-strasbg.fr>
4060
4061         PR pascal/11492.
4062         * p-valprint.c (pascal_val_print): Fix default printing of integer
4063         arrays.
4064
4065 2010-04-21  Pierre Muller  <muller@ics.u-strasbg.fr>
4066
4067         Fix compilation warning on gcc-4.1.2.
4068         * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Initialize
4069         local variable`pc' to zero.
4070
4071 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
4072
4073         Implement thread support with core files on alpha-tru64.
4074         * dec-thread.c (dec_thread_find_new_threads): New function,
4075         extracted from resync_thread_list.
4076         (resync_thread_list): Add OPS parameter.  Replace extracted-out
4077         code by call to dec_thread_find_new_threads.
4078         (dec_thread_wait): Update call to resync_thread_list.
4079         (init_dec_thread_ops): Set dec_thread_ops.to_find_new_threads.
4080
4081 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
4082
4083         * ada-lang.c (value_pointer): New function.
4084         (make_array_descriptor): Call value_pointer to convert addresses to
4085         pointers.
4086
4087 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
4088
4089         * rs6000-aix-tdep.c: #include exceptions.h.
4090         (rs6000_convert_from_func_ptr_addr): If an exception is thrown
4091         while reading the memory at ADDR, then ADDR cannot be a function
4092         descriptor.
4093
4094 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
4095
4096         * ada-typeprint.c (ada_print_typedef): New function.
4097         * ada-lang.h (ada_print_typedef): Add declaration.
4098         * ada-lang.c (ada_language_defn): set la_print_typdef field
4099         to ada_print_typedef.
4100
4101 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
4102
4103         * procfs.c (procfs_address_to_host_pointer): Only define when used.
4104
4105 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
4106
4107         * procfs.c (iterate_over_mappings_cb_ftype): New typedef.
4108         (iterate_over_mappings): Adjust function profile. Add declaration.
4109         (insert_dbx_link_bpt_in_region, info_mappings_callback):
4110         Adjust accordingly.
4111
4112 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
4113
4114         * procfs.c (solib_mappings_callback): Move function up to avoid
4115         a compiler warning.
4116
4117 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
4118
4119         * procfs.c (find_signalled_thread, find_stop_signal): Move
4120         these functions down to define them only when used.
4121
4122 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
4123
4124         * valprint.c (common_val_print): Fix the value before extracting
4125         its contents.
4126         * ada-lang.c (ada_to_fixed_value): Make this function extern.
4127         * ada-lang.h (ada_to_fixed_value): New function declaration.
4128         * ada-valprint.c (ada_value_print): Use ada_to_fixed_value
4129         to avoid code duplication and fix a bug in the handling of
4130         fixed types contents.
4131
4132 2010-04-20  Tom Tromey  <tromey@redhat.com>
4133
4134         * dwarf2read.c (dwarf2_compute_name): Handle DW_AT_linkage_name.
4135         (read_partial_die): Likewise.
4136         (dwarf_attr_name): Likewise.
4137
4138 2010-04-20  Chris Moller  <cmoller@redhat.com>
4139
4140         PR 10867
4141
4142         * cp-valprint.c (global): Adding new static array recursion
4143         detection obstack.
4144         (cp_print_value_fields, cp_print_static_field): Added new static
4145         array recursion detection code.
4146
4147 2010-04-20  Mark Kettenis  <kettenis@gnu.org>
4148
4149         * i386-linux-tdep.c (i386_linux_regset_sections): Size of the
4150         general-purpose register set should be 68 instead of 144.
4151         (i386_linux_sse_regset_sections): Likewise.
4152         (i386_linux_avx_regset_sections): Likewise.
4153
4154 2010-04-20  Stan Shebs  <stan@codesourcery.com>
4155             Nathan Sidwell  <nathan@codesourcery.com>
4156
4157         * dwarf2loc.c (struct axs_var_loc): New struct.
4158         (dwarf2_tracepoint_var_loc): New function.
4159         (dwarf2_tracepoint_var_access): New function.
4160         (dwarf2_tracepoint_var_ref): Use dwarf2_tracepoint_var_loc, deal
4161         with DW_OP_piece.
4162         (locexpr_describe_location_piece): New function.
4163         (locexpr_describe_location_1): New function.
4164         (locexpr_describe_location): Call it, update signature.
4165         (loclist_describe_location): Rewrite to loop over locations,
4166         update signature.
4167         * symtab.h (struct symbol_computed_ops): Add address to
4168         describe_location arguments, return void.
4169         * printcmd.c (address_info): Get context PC, pass to computed
4170         location description.
4171         * tracepoint.c (scope_info): Ditto.
4172         * ax-gdb.c (trace_kludge): Export.
4173
4174 2010-04-20  Tom Tromey  <tromey@redhat.com>
4175
4176         * dwarf2-frame.c (decode_frame_entry_1): Handle CIE version 4.
4177         (struct dwarf2_cie) <segment_size>: New field.
4178         * dwarf2read.c (partial_read_comp_unit_head): Accept DWARF 4.
4179         (skip_one_die): Handle DW_FORM_flag_present, DW_FORM_sec_offset,
4180         DW_FORM_exprloc.
4181         (read_attribute_value): Handle DW_FORM_flag_present,
4182         DW_FORM_sec_offset, DW_FORM_exprloc.
4183         (dump_die_shallow): Likewise.
4184         (attr_form_is_section_offset): Handle DW_FORM_sec_offset.
4185         (dwarf2_const_value): Handle DW_FORM_exprloc.
4186         (attr_form_is_block): Likewise.
4187         (struct line_header) <maximum_ops_per_instruction>: New field.
4188         (dwarf_decode_line_header): Set new field.
4189         (dwarf_decode_lines): Handle new field.
4190
4191 2010-04-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
4192
4193         * f-exp.y: Add new production to recognize the `logical*8' type.
4194         (LOGICAL_S8_KEYWORD): New token.
4195         * f-lang.c (enum f_primitive_types)
4196         <f_primitive_type_logical_s8>: New field.
4197         (f_language_arch_info): Handling `logical*8' type.
4198         (build_fortran_types): Building `logical*8' type.
4199         * f-lang.h (struct builtin_f_type) <builtin_logical_s8>: New field.
4200
4201 2010-04-19  Doug Evans  <dje@google.com>
4202
4203         * ser-base.c (generic_readchar): Watch for EOF in read of error_fd.
4204         * ser-pipe.c (pipe_open): Fix file descriptor leaks.
4205         (pipe_close): Ditto.
4206
4207 2010-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
4208
4209         * configure.tgt (x86_64-*-mingw*): Set BUILD_GDBSERVER to yes.
4210
4211 2010-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
4212
4213         * windows-tdep.c (windows_get_tlb_type): Change current_seh.handle
4214         type to void function.
4215
4216 2010-04-19  Stan Shebs  <stan@codesourcery.com>
4217             Vladimir Prus  <vladimir@codesourcery.com>
4218
4219         * tracepoint.c (tfind_1): Add missing newline, report exit from
4220         tfind mode as such.
4221         * target.c (update_current_target): Make default
4222         to_trace_find return -1.
4223
4224 2010-04-19  Mike Frysinger  <vapier@gentoo.org>
4225
4226         * objc-lang.c (find_methods): Move symname check up.
4227
4228 2010-04-19  Pedro Alves  <pedro@codesourcery.com>
4229
4230         * ada-lang.c (print_recreate_exception)
4231         <ex_catch_exception_unhandled>: It's "catch exception unhandled",
4232         not "catch unhandled".
4233
4234 2010-04-19  Pedro Alves  <pedro@codesourcery.com>
4235
4236         PR breakpoints/8554.
4237
4238         Implement `save-breakpoints'.
4239
4240         * breakpoint.c (save_cmdlist): New.
4241         (breakpoint_set_cmdlist, breakpoint_show_cmdlist): Moved up close
4242         to save_cmdlist.
4243         (print_recreate_catch_fork): New.
4244         (catch_fork_breakpoint_ops): Install it.
4245         (print_recreate_catch_vfork): New.
4246         (catch_vfork_breakpoint_ops): Install it.
4247         (print_recreate_catch_syscall): New.
4248         (catch_syscall_breakpoint_ops): Install it.
4249         (print_recreate_catch_exec): New.
4250         (catch_exec_breakpoint_ops): Install it.
4251         (print_recreate_exception_catchpoint): New.
4252         (gnu_v3_exception_catchpoint_ops): Install it.
4253         (save_breakpoints): New, based on tracepoint_save_command, but
4254         handle all breakpoint types.
4255         (save_breakpoints_command): New.
4256         (tracepoint_save_command): Rename to...
4257         (save_tracepoints_command): ... this, and reimplement using
4258         save_breakpoints.
4259         (save_command): New.
4260         (_initialize_breakpoints): Install the "save" command prefix.
4261         Install the "save breakpoints" command.  Make "save-tracepoints" a
4262         deprecated alias for "save tracepoints".
4263         * breakpoint.h (struct breakpoint_ops): New field `print_recreate'.
4264         * ada-lang.c (print_recreate_exception): New.
4265         (print_recreate_catch_exception): New.
4266         (catch_exception_breakpoint_ops): Install it.
4267         (print_recreate_catch_exception_unhandled): New.
4268         (catch_exception_unhandled_breakpoint_ops): Install it.
4269         (print_recreate_catch_assert): New.
4270         (catch_assert_breakpoint_ops): Install it.
4271
4272         * NEWS: Mention the new `save breakpoints' command.  Mention the
4273         new `save tracepoints' alias and that `save-tracepoints' is now
4274         deprecated.
4275
4276 2010-04-18  Pedro Alves  <pedro@codesourcery.com>
4277
4278         PR tui/9217
4279
4280         * tui/tui-out.c: Include cli-out.h.
4281         (tui_table_begin, tui_table_body, tui_table_end, tui_table_header)
4282         (tui_begin, tui_end, tui_field_int, tui_field_skip)
4283         (tui_field_string, tui_field_fmt, tui_spaces, tui_text)
4284         (tui_message, tui_wrap_hint, tui_flush): Delete forward
4285         declarations.
4286         (struct ui_out_data): Rename to...
4287         (struct tui_ui_out_data): ... this.  Remove `stream' and
4288         `suppress_output' fields, and inherit cli_ui_out_data.
4289         (tui_out_data): New typedef.
4290         (tui_ui_out_impl): Don't initialize fields staticaly.
4291         (tui_table_begin, tui_table_body, tui_table_end, tui_table_header)
4292         (tui_begin, tui_end): Delete.
4293         (tui_field_int): Adjust to delegate most work to the base type.
4294         (tui_field_skip): Delete.
4295         (tui_field_string, tui_field_fmt): Adjust comment.  Adjust to
4296         delegate most work to the base type.
4297         (tui_spaces): Delete.
4298         (tui_text): Adjust to delegate most work to the base type.
4299         (tui_message): Delete.
4300         (tui_wrap_hint): Delete.
4301         (tui_flush): Delete.
4302         (out_field_fmt): Delete.
4303         (field_separator): Delete.
4304         (tui_out_new): Adjust to initialize the base type.
4305         (_initialize_tui_out): Initialize tui_ui_out_impl.
4306         * cli-out.c (struct ui_out_data): Moved out to cli-out.h, renamed
4307         cli_ui_out_data.
4308         (cli_out_data): Adjust.
4309         (cli_ui_out_impl): Make extern.
4310         (cli_table_header, cli_field_int, cli_field_skip): Use
4311         uo_field_string instead of cli_field_string.
4312         (cli_redirect): Adjust to use cli_out_data.
4313         (cli_out_data_ctor): New.
4314         (cli_out_new): Use it.
4315         * cli-out.h (struct ui_file): Remove forward declaration.
4316         (struct cli_ui_out_data): New, moved from cli-out.c, and renamed.
4317         (cli_ui_out_impl): Declare.
4318         (cli_out_data_ctor): Declare.
4319         * ui-out.c (struct ui_out) <data>: Change type to void pointer.
4320         (uo_field_string): No longer static.
4321         (ui_out_data): Change return type to void pointer.
4322         (ui_out_new): Change `data' parameter type to void pointer.
4323         * ui-out.h (struct ui_out_data): Don't forward declare.
4324         (ui_out_data): Change return type to void pointer.
4325         (ui_out_new): Change `data' parameter type to void pointer.
4326         (uo_field_string): Declare.
4327
4328 2010-04-17  Pedro Alves  <pedro@codesourcery.com>
4329
4330         * ui-file.c (tee_file_isatty): Return whether `tee->one' is a tty,
4331         instead of always false.
4332
4333 2010-04-17  H.J. Lu  <hongjiu.lu@intel.com>
4334
4335         PR corefiles/11511
4336         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Support
4337         orig_rax.
4338
4339 2010-04-17  Pedro Alves  <pedro@codesourcery.com>
4340
4341         * breakpoint.c (watchpoints_triggered): Use
4342         is_hardware_watchpoint.
4343         (watchpoints_triggered): Ditto.
4344         (bpstat_check_location): Use is_watchpoint and
4345         is_hardware_watchpoint.
4346         (bpstat_check_watchpoint): Use is_watchpoint and
4347         is_hardware_watchpoint.
4348         (bpstat_stop_status): Fix comment.
4349         (user_settable_breakpoint): Use is_watchpoint.
4350         (hw_watchpoint_used_count): Use is_hardware_watchpoint.
4351         (disable_watchpoints_before_interactive_call_start): Use
4352         is_watchpoint.
4353         (enable_watchpoints_after_interactive_call_stop): Use
4354         is_watchpoint.
4355         (clear_command): Use is_watchpoint.
4356         (do_enable_breakpoint): Use is_watchpoint.
4357
4358 2010-04-16  Mike Frysinger  <vapier@gentoo.org>
4359
4360         * solib-frv.c (enable_break1_done): Delete.
4361         (enable_break2): Do not check enable_break1_done.  Move the
4362         enable_break2_done setting and call to
4363         remove_solib_event_breakpoints() to the end.  Return without
4364         warning when the contents of _dl_debug_addr are 0.
4365         (enable_break): Do not set enable_break1_done.
4366         (frv_clear_solib): Likewise.
4367
4368 2010-04-16  Kevin Buettner  <kevinb@redhat.com>
4369
4370         * m32c-tdep.c (m32c_m16c_address_to_pointer): Print warning
4371         instead of an error if no PLT entry is found.  Return a
4372         potentially useful result.
4373         (m32c_m16c_pointer_to_address): Add code to search for function
4374         address when no .plt entry is found.
4375
4376 2010-04-16  Stan Shebs  <stan@codesourcery.com>
4377
4378         * tracepoint.c (trace_variable_command): Run a cleanup.
4379
4380 2010-04-16  Pierre Muller  <muller@ics.u-strasbg.fr>
4381
4382         * p-lang.c (pascal_one_char): Do not restrict C to 0..255 range.
4383
4384 2010-04-16  Pierre Muller  <muller@ics.u-strasbg.fr>
4385
4386         Support for Windows OS Thread Information Block.
4387         * NEWS: Document new feature.
4388         * remote.c (PACKET_qGetTIBAddr): New enum element.
4389         (remote_get_tib_address): New function.
4390         (init_remote_ops): Set to_get_tib_address field
4391         to remote_get_tib_address.
4392         (_initialize_remote): Add add_packet_config_cmd
4393         for PACKET_qGetTIBAddr.
4394         * target.c (update_current_target): Set default value for
4395         new to_get_tib_address field.
4396         * target.h (target_ops): New field to_get_tib_address.
4397         (target_get_tib_address): New macro.
4398         * windows-nat.c (thread_info): Add thread_local_base field.
4399         (windows_add_thread): Add tlb argument of type 'void *'.
4400         (fake_create_process): Adapt windows_add_thread call.
4401         (get_windows_debug_event): Idem.
4402         (windows_get_tib_address): New function.
4403         (init_windows_ops): Set to_get_tib_address field
4404         to remote_get_tib_address.
4405         (_initialize_windows_nat): Replace info_w32_cmdlist
4406         initialization by a call to init_w32_command_list.
4407         (info_w32_command, info_w32_cmdlist): Removed from here...
4408         to windows-tdep.c file.
4409         * windows-tdep.h (info_w32_cmdlist): Declare.
4410         (init_w32_command_list): New external function
4411         declaration.
4412         * windows-tdep.c: Add several headers.
4413         (info_w32_cmdlist): to here, made global.
4414         (thread_information_32): New struct.
4415         (thread_information_64): New struct.
4416         (TIB_NAME): New char array.
4417         (MAX_TIB32, MAX_TIB64, FULL_TIB_SIZE): New constants.
4418         (maint_display_all_tib): New static variable.
4419         (windows_get_tlb_type): New function.
4420         (tlb_value_read, tlb_value_write): New functions.
4421         (tlb_value_funcs): New static struct.
4422         (tlb_make_value): New function.
4423         (display_one_tib): New function.
4424         (display_tib): New function.
4425         (show_maint_show_all_tib):New function.
4426         (info_w32_command): Moved from windows-nat.c.
4427         (init_w32_command_list): New function.
4428         (_initialize_windows_tdep): New function.
4429         New "maint set/show show-all-tib" command
4430         New "$_tlb" internal variable.
4431
4432 2010-04-16  Joel Brobecker  <brobecker@adacore.com>
4433
4434         * tui/tui-regs.c (tui_display_register): Add comment about
4435         a couple of casts.
4436         * tui/tui-stack.c (tui_show_locator_content): Ditto.
4437
4438 2010-04-15  Stan Shebs  <stan@codesourcery.com>
4439
4440         * frame.c: Include tracepoint.h.
4441         (get_current_frame): Allow a trace frame to be an alternate source
4442         of stack frame data.
4443         * tracepoint.c (tfind_1): Don't try to get current stack frame if
4444         it won't succeed.
4445
4446 2010-04-15  Pedro Alves  <pedro@codesourcery.com>
4447
4448         * ppc-linux-tdep.c (bsd_uthread_solib_loaded): Always pass 0 for
4449         flags.
4450         * solib-spu.c (spu_solib_loaded): Always pass 0 for flags.
4451
4452 2010-04-15  Doug Evans  <dje@google.com>
4453
4454         * NEWS: Add entry for python program space support.
4455         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-progspace.o.
4456         (SUBDIR_PYTHON_SRCS): Add py-progspace.c.
4457         (py-progspace.o): New rule.
4458         * python/py-prettyprint.c (find_pretty_printer_from_objfiles): New
4459         function.
4460         (find_pretty_printer_from_progspace): New function.
4461         (find_pretty_printer_from_gdb): New function.
4462         (find_pretty_printer): Rewrite.
4463         * python/py-progspace.c: New file.
4464         * python/python-internal.h (program_space): Add forward decl.
4465         (pspace_to_pspace_object, pspy_get_printers): Declare.
4466         (gdbpy_initialize_pspace): Declare.
4467         * python/python.c: #include "progspace.h".
4468         (gdbpy_get_current_progspace, gdbpy_progspaces): New functions.
4469         (_initialize_python): Call gdbpy_initialize_pspace.
4470         (GdbMethods): Add current_progspace, progspaces.
4471
4472         Add -s option to source command.
4473         * NEWS: Document new option.
4474         * cli/cli-cmds.c (find_and_open_script): Add function comment.
4475         Delete from_tty and cleanupp args.  Split filep arg into file and
4476         full_pathp.  New arg search_path.
4477         (source_script_from_stream): New function.
4478         (source_script_with_search): New function.
4479         (source_script): Rewrite.
4480         (source_command): Parse "-s" option.
4481         (init_cli_cmds): Add "-s" docs to source command help, and reformat.
4482         * python/python.c (source_python_script): Make file arg a const char *.
4483         Don't call fclose, leave for caller.
4484         * python/python.h (source_python_script): Update.
4485
4486 2010-04-14  Daniel Jacobowitz  <dan@codesourcery.com>
4487             Pedro Alves  <pedro@codesourcery.com>
4488
4489         Avoid rereading shared libraries that haven't changed.
4490
4491         * solib.c (free_so_symbols): New function, from ...
4492         (free_so): ... here.  Call it.
4493         (solib_read_symbols): Don't warn here if symbols have already been
4494         loaded.
4495         (solib_add): Warn here instead, if a pattern was specified.
4496         (reload_shared_libraries_1): New.
4497         (reload_shared_libraries): Rewrite to not fetch the library list.
4498
4499 2010-04-14  Doug Evans  <dje@google.com>
4500
4501         * source.c (openp): Strip DOS drive letter if present before
4502         concatenating string to search path.
4503
4504 2010-04-14  Pedro Alves  <pedro@codesourcery.com>
4505
4506         * objfiles.h (gdb_bfd_close_or_warn): Declare.
4507         * objfiles.c (gdb_bfd_close_or_warn): New.
4508         * corelow.c: Include objfiles.h
4509         (core_close): Use gdb_bfd_close_or_warn.
4510         * elfread.c (build_id_verify): Ditto.
4511         * exec.c (exec_close, exec_close_1): Ditto.
4512
4513 2010-04-14  Daniel Jacobowitz  <dan@codesourcery.com>
4514             Pedro Alves  <pedro@codesourcery.com>
4515
4516         Group errors for many missing shared libraries.
4517
4518         * solist.h (struct so_list): Remove from_tty.
4519         * solib.c (solib_bfd_open): Return NULL if we failed to open a BFD.
4520         (solib_map_sections): Take so_list argument.  Return 0 if we
4521         failed to open a BFD.  Add target sections here.
4522         (symbol_add_stub): Delete.
4523         (solib_read_symbols): Inline symbol_add_stub.  Use current flags,
4524         not from_tty copied from the so_list.  Don't warn a second time
4525         for a missing library.
4526         (update_solib_list): Don't save from_tty.  Use TRY_CATCH.  Do not
4527         add to the section table here.  Print out a single warning for all
4528         missing libraries.
4529         * bsd-uthread.c (bsd_uthread_solib_loaded): Always pass 0 for
4530         flags.
4531
4532 2010-04-14  Phil Muldoon  <pmuldoon@redhat.com>
4533
4534         * python/py-block.c (gdbpy_block_for_pc): Use i8n to encompass
4535         error/warning messages.  Capitalize and use complete sentences.
4536         (blpy_block_syms_iternext): Likewise.
4537         * python/py-cmd.c (parse_command_name, cmdpy_init): Likewise.
4538         * python/py-frame.c (FRAPY_REQUIRE_VALID, frapy_block)
4539         (frame_info_to_frame_object, frapy_read_var)
4540         (gdbpy_frame_stop_reason_string): Likewise.
4541         * python/py-lazy-string.c (stpy_convert_to_value)
4542         (gdbpy_create_lazy_string_object): Likewise.
4543         * python/py-objfile.c (objfpy_set_printers): Likewise.
4544         * python/py-prettyprint.c (gdbpy_default_visualizer): Likewise.
4545         * python/python.c (parameter_to_python): Likewise.
4546         * python/py-type.c (typy_range, typy_target): Likewise.
4547         * python/py-value.c (valpy_cast, valpy_length, valpy_getitem)
4548         (valpy_richcompare, valpy_int, valpy_long, valpy_float): Likewise.
4549
4550
4551 2010-04-14  Phil Muldoon  <pmuldoon@redhat.com>
4552
4553         PR python/11381
4554
4555         * python/py-prettyprint.c (pretty_print_one_value): Test for
4556         Py_None.
4557         (print_string_repr): Test for Py_None.  Set flags accordingly.
4558         Return value depending on return type.
4559         (print_children): Take a value indicating whether data was printed
4560         before this function was called.  Alter output accordingly.
4561         (apply_val_pretty_printer): Capture return value from
4562         print_string_repr and pass to print_children.
4563
4564 2010-04-13  Mark Kettenis  <kettenis@gnu.org>
4565
4566         PR corefiles/11481
4567         * i386-linux-tdep.c (i386_linux_regset_sections): Remove extended
4568         register note sections.
4569         (i386_linux_sse_regset_sections, i386_linux_avx_regset_sections):
4570         New variables.
4571         (i386_linux_init_abi): Install list of supported register note
4572         sections that matches the target description.
4573
4574 2010-04-13  Pedro Alves  <pedro@codesourcery.com>
4575
4576         * remote.c (remote_get_noisy_reply): Don't error out on empty
4577         replies.
4578         (remote_start_remote): Update and merge tracepoints and trace
4579         state variables as long as the target supports tracepoints.
4580         (remote_trace_init): Fix prototype.
4581         (remote_download_trace_state_variable): Validate reply.
4582         (remote_trace_set_readonly_regions): Fix prototype.
4583         (remote_trace_start): Fix prototype.  Check for empty reply.
4584         (remote_get_trace_status): Small cleanup.
4585         (remote_trace_stop): Fix prototype.  Check for empty reply.
4586         (remote_trace_find): Check for empty reply.
4587         (remote_save_trace_data): Validate reply.
4588         (remote_set_disconnected_tracing): Check for empty reply, and
4589         validate reply.
4590         (remote_set_circular_trace_buffer): Ditto.
4591
4592 2010-04-13  Pierre Muller  <muller@ics.u-strasbg.fr>
4593
4594         Suppress unused value warning during compilation.
4595         * tui/tui-regs.c (tui_display_register): Cast wstandout and wstandend
4596         calls to void.
4597         * tui/tui-stack.c (tui_show_locator_content): Likewise.
4598
4599 2010-04-12  Stan Shebs  <stan@codesourcery.com>
4600
4601         * tracepoint.c (tfile_xfer_partial): Check read result.
4602
4603 2010-04-12  Mike Frysinger  <vapier@gentoo.org>
4604
4605         * remote-m32r-sdi.c (m32r_files_info): Add const to local "file" var.
4606         * remote-sim.c (gdbsim_files_info): Likewise.
4607
4608 2010-04-12  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
4609
4610         * arm-tdep.h (gdb_regnum): Add ARM_FPSCR_REGNUM
4611         * arm-linux-nat.c (arm_linux_vfp_register_count): New
4612         variable.
4613         (fetch_vfp_registers): New function to fetch VFP registers.
4614         (store_vfp_registers): New function to store VFP registers.
4615         (arm_linux_fetch_inferior_registers): Add support for VFP
4616         registers.
4617         (arm_linux_store_inferior_registers): Likewise.
4618         (arm_linux_read_description): Likewise.
4619         (_initialize_arm_linux_nat): Delay initialising iWMMX tdesc
4620         until we need it.
4621
4622 2010-04-11  H.J. Lu  <hongjiu.lu@intel.com>
4623
4624         * amd64-tdep.c (amd64_supply_xstateregset): Remove the unused
4625         tdep.
4626         (amd64_collect_xstateregset): Likewise.
4627
4628 2010-04-09  Stan Shebs  <stan@codesourcery.com>
4629
4630         * tracepoint.c (trace_status_mi): Report frames created.
4631
4632         * tracepoint.c (trace_dump_command): Include default-collect
4633         expressions.
4634
4635 2010-04-09  Ulrich Weigand  <uweigand@de.ibm.com>
4636
4637         * symtab.c (find_function_start_sal): Never return SAL pointing
4638         before function start address, even if line info is missing.
4639
4640 2010-04-09  Pedro Alves  <pedro@codesourcery.com>
4641
4642         * NEWS: Mention tracepoints support.
4643
4644 2010-04-09  Pedro Alves  <pedro@codesourcery.com>
4645
4646         * tracepoint.c (trace_status_mi): Report disconnected tracing and
4647         circular trace buffer statuses.
4648
4649 2010-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
4650
4651         * config/djgpp/fnchange.lst: Fix typo in translations for
4652         symbol-without-target_section.exp and symbol-without-target_section.c.
4653
4654 2010-04-09  Pedro Alves  <pedro@codesourcery.com>
4655
4656         * breakpoint.c (condition_command): Pass condition expression to
4657         set_breakpoint_condition stripped from breakpoint number.
4658
4659 2010-04-09  Phil Muldoon  <pmuldoon@redhat.com>
4660             Thiago Jung Bauermann  <bauerman@br.ibm.com>
4661             Tom Tromey  <tromey@redhat.com>
4662
4663         * breakpoint.c (condition_command): Simplify.  Move condition
4664         setting code to ...
4665         (set_breakpoint_condition): ... here.  New function.
4666         * breakpoint.h  (set_breakpoint_condition): Declare.
4667         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpoint.
4668         (SUBDIR_PYTHON_SRCS): Likewise.
4669         (py-breakpoint.o): New rule.
4670         * python/py-breakpoint.c: New file.
4671         * python/python-internal.h (gdbpy_breakpoints)
4672         (gdbpy_initialize_breakpoints): Declare.
4673         (GDB_PY_SET_HANDLE_EXCEPTION) Define.
4674
4675 2010-04-09  Pedro Alves  <pedro@codesourcery.com>
4676
4677         * regformats/regdat.sh: Include server.h.  Don't include
4678         regcache.h.
4679
4680 2010-04-08  Stan Shebs  <stan@codesourcery.com>
4681             Pedro Alves  <pedro@codesourcery.com>
4682
4683         * tracepoint.h (struct trace_status): New fields disconnected_tracing
4684         and circular_buffer.
4685         (disconnect_tracing): Rename from disconnect_or_stop_tracing.
4686         * tracepoint.c (trace_status_command): Display target's status for
4687         disconnected tracing and circular buffer.
4688         (disconnect_tracing): Rename from disconnect_or_stop_tracing, add
4689         query for non-disconnected-tracing case, remove the stop_tracing
4690         call.
4691         (tfile_open): Clear disconnected and circular buffer status.
4692         (trace_save): Save disconnected and circular buffer status.
4693         (parse_trace_status): Parse disconnected and circular buffer status,
4694         also recognize disconnected as a stop reason.
4695         * remote.c (remote_set_disconnected_tracing): Only set
4696         QTDisconnected if the remote end supports disconnected tracing.
4697         Warn otherwise, if trying to enable disconnected tracing.
4698         * infcmd.c (detach_command): Update disconnect_tracing call.
4699         * cli/cli-cmds.c (quit_command): Ditto.
4700
4701 2010-04-08  H.J. Lu  <hongjiu.lu@intel.com>
4702
4703         * i387-tdep.c (i387_collect_xsave): Replace abort with
4704         internal_error.
4705
4706 2010-04-08  Stan Shebs  <stan@codesourcery.com>
4707
4708         * breakpoint.c (default_collect_info): New function.
4709         (breakpoints_info): Call it.
4710         (maintenance_info_breakpoints): Ditto.
4711         (tracepoints_info): Ditto.
4712
4713 2010-04-08  H.J. Lu  <hongjiu.lu@intel.com>
4714
4715         * i387-tdep.c (i387_collect_xsave): Re-indent.
4716
4717 2010-04-08  H.J. Lu  <hongjiu.lu@intel.com>
4718
4719         * i386-linux-nat.c (have_ptrace_getfpxregs): Initialize to -1
4720         if HAVE_PTRACE_GETFPXREGS is defined.
4721         (i386_linux_read_description): Set have_ptrace_getfpxregs and
4722         have_ptrace_getregset to 0 if ptrace PTRACE_GETFPXREGS failed.
4723
4724         * i386-linux-tdep.c: Include "features/i386/i386-mmx-linux.c"
4725         (i386_linux_core_read_description): Return tdesc_i386_mmx_linux
4726         if .reg-xfp section doesn't exist.
4727         (_initialize_i386_linux_tdep): Call initialize_tdesc_i386_mmx_linux.
4728
4729         * i386-linux-tdep.h (tdesc_i386_mmx_linux): New.
4730
4731         * i386-tdep.c: Include "features/i386/i386-mmx.c".
4732         (i386_go32_init_abi): Set tdesc to tdesc_i386_mmx.
4733         (i386_validate_tdesc_p): Make org.gnu.gdb.i386.sse optional.  Set
4734         xcr0 to I386_XSTATE_X87_MASK if SSE isn't available.
4735         (i386_gdbarch_init): Update comments.
4736         (_initialize_i386_tdep): Call initialize_tdesc_i386_mmx.
4737
4738         * common/i386-xstate.h (I386_XSTATE_X87_MASK): New.
4739
4740         * config/djgpp/fnchange.lst: Add i386 MMX XML files.
4741
4742         * features/Makefile (i386/i386-mmx-expedite): New.
4743         (i386/i386-mmx-linux-expedite): Likewise.
4744         ($(outdir)/i386/i386-mmx.dat): Likewise.
4745         ($(outdir)/i386/i386-mmx-linux.dat): Likewise.
4746
4747         * features/i386/i386-mmx-linux.c: New.
4748         * features/i386/i386-mmx-linux.xml: Likewise.
4749         * features/i386/i386-mmx.c: Likewise.
4750         * features/i386/i386-mmx.xml: Likewise.
4751         * regformats/i386/i386-mmx-linux.dat: Likewise.
4752         * regformats/i386/i386-mmx.dat: Likewise.
4753
4754         * features/Makefile (WHICH): Add i386/i386-mmx and
4755         i386/i386-mmx-linux.
4756
4757 2010-04-08  Doug Evans  <dje@google.com>
4758
4759         * source.c (openp): Skip $cdir in PATH.
4760
4761 2010-04-08  Phil Muldoon  <pmuldoon@redhat.com>
4762
4763         PR python/11417
4764         * python/py-lazy-string.c (stpy_convert_to_value): Check for
4765         a NULL address.
4766         (gdbpy_create_lazy_string_object): Allow strings with a NULL
4767         address and a zero length.
4768
4769 2010-04-08  Hui Zhu  <teawater@gmail.com>
4770
4771         * i386-tdep.c (i386_process_record): Add support for insn
4772         rdtsc.
4773
4774 2010-04-07  Doug Evans  <dje@google.com>
4775
4776         * python/python.c (source_python_script): Use ensure_python_env
4777         to prepare environment for script.
4778
4779 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
4780
4781         * amd64-linux-nat.c: Include "regset.h", "elf/common.h",
4782         <sys/uio.h> and "i386-xstate.h".
4783         (PTRACE_GETREGSET): New.
4784         (PTRACE_SETREGSET): Likewise.
4785         (have_ptrace_getregset): Likewise.
4786         (amd64_linux_gregset64_reg_offset): Include 16 upper YMM
4787         registers.
4788         (amd64_linux_gregset32_reg_offset): Include 8 upper YMM
4789         registers.
4790         (amd64_linux_fetch_inferior_registers): Support PTRACE_GETFPREGS.
4791         (amd64_linux_store_inferior_registers): Likewise.
4792         (amd64_linux_read_description): Check and enable AVX target
4793         descriptions.
4794
4795         * amd64-linux-tdep.c: Include "regset.h", "i386-linux-tdep.h"
4796         and "features/i386/amd64-avx-linux.c".
4797         (amd64_linux_regset_sections): New.
4798         (amd64_linux_core_read_description): Check and enable AVX
4799         target description.
4800         (amd64_linux_init_abi): Set xsave_xcr0_offset.  Call
4801         set_gdbarch_core_regset_sections.
4802         (_initialize_amd64_linux_tdep): Call
4803         initialize_tdesc_amd64_avx_linux.
4804
4805         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM): Replace
4806         AMD64_MXCSR_REGNUM with AMD64_YMM15H_REGNUM.
4807         (tdesc_amd64_avx_linux): New.
4808         (amd64_linux_update_xstateregset): Likewise.
4809
4810         * amd64-tdep.c: Include "features/i386/amd64-avx.c".
4811         (amd64_ymm_names): New.
4812         (amd64_ymmh_names): Likewise.
4813         (amd64_register_name): Likewise.
4814         (amd64_supply_xstateregset): Likewise.
4815         (amd64_collect_xstateregset): Likewise.
4816         (amd64_supply_xsave): Likewise.
4817         (amd64_collect_xsave): Likewise.
4818         (AMD64_NUM_REGS): Removed.
4819         (amd64_dwarf_reg_to_regnum): Return %ymmN register number for
4820         %xmmN if AVX is available.
4821         (amd64_pseudo_register_name): Support pseudo YMM registers.
4822         (amd64_regset_from_core_section): Support .reg-xstate section.
4823         (amd64_init_abi): Set ymmh_register_names, num_ymm_regs
4824         and ymm0h_regnum.  Call set_gdbarch_register_name.
4825         (amd64_init_abi): Call initialize_tdesc_amd64_avx.
4826
4827         * amd64-tdep.h (amd64_regnum): Add AMD64_YMM0H_REGNUM and
4828         AMD64_YMM15H_REGNUM.
4829         (AMD64_NUM_REGS): New.
4830         (amd64_supply_xsave): Likewise.
4831         (amd64_collect_xsave): Likewise.
4832         (amd64_register_name): Removed.
4833         (amd64_register_type): Likewise.
4834
4835 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
4836
4837         * i387-tdep.c: Include "i386-xstate.h".
4838         (XSAVE_XSTATE_BV_ADDR): New.
4839         (xsave_avxh_offset): Likewise.
4840         (XSAVE_AVXH_ADDR): Likewise.
4841         (i387_supply_xsave): Likewise.
4842         (i387_collect_xsave): Likewise.
4843
4844         * i387-tdep.h (I387_NUM_YMM_REGS): New.
4845         (I387_YMM0H_REGNUM): Likewise.
4846         (I387_YMMENDH_REGNUM): Likewise.
4847         (i387_supply_xsave): Likewise.
4848         (i387_collect_xsave): Likewise.
4849
4850 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
4851
4852         * i386-linux-nat.c: Include "regset.h", "elf/common.h",
4853         <sys/uio.h> and "i386-xstate.h".
4854         (PTRACE_GETREGSET): New.
4855         (PTRACE_SETREGSET): Likewise.
4856         (fetch_xstateregs): Likewise.
4857         (store_xstateregs): Likewise.
4858         (GETXSTATEREGS_SUPPLIES): Likewise.
4859         (regmap): Include 8 upper YMM registers.
4860         (i386_linux_fetch_inferior_registers): Support XSAVE extended
4861         state.
4862         (i386_linux_store_inferior_registers): Likewise.
4863         (i386_linux_read_description): Check and enable AVX target
4864         descriptions.
4865
4866         * i386-linux-tdep.c: Include "regset.h", "i387-tdep.h",
4867         "i386-xstate.h" and "features/i386/i386-avx-linux.c".
4868         (i386_linux_regset_sections): Add ".reg-xstate".
4869         (i386_linux_gregset_reg_offset): Include 8 upper YMM registers.
4870         (i386_linux_core_read_xcr0): New.
4871         (i386_linux_core_read_description): Check and enable AVX target
4872         description.
4873         (i386_linux_init_abi): Set xsave_xcr0_offset.
4874         (_initialize_i386_linux_tdep): Call
4875         initialize_tdesc_i386_avx_linux.
4876
4877         * i386-linux-tdep.h (I386_LINUX_ORIG_EAX_REGNUM): Replace
4878         I386_SSE_NUM_REGS with I386_AVX_NUM_REGS.
4879         (i386_linux_core_read_xcr0): New.
4880         (tdesc_i386_avx_linux): Likewise.
4881         (I386_LINUX_XSAVE_XCR0_OFFSET): Likewise.
4882
4883         * i386-tdep.c: Include "i386-xstate.h" and
4884         "features/i386/i386-avx.c".
4885         (i386_ymm_names): New.
4886         (i386_ymmh_names): Likewise.
4887         (i386_ymmh_regnum_p): Likewise.
4888         (i386_ymm_regnum_p): Likewise.
4889         (i386_xmm_regnum_p): Likewise.
4890         (i386_register_name): Likewise.
4891         (i386_ymm_type): Likewise.
4892         (i386_supply_xstateregset): Likewise.
4893         (i386_collect_xstateregset): Likewise.
4894         (i386_sse_regnum_p): Removed.
4895         (i386_pseudo_register_name): Support pseudo YMM registers.
4896         (i386_pseudo_register_type): Likewise.
4897         (i386_pseudo_register_read): Likewise.
4898         (i386_pseudo_register_write): Likewise.
4899         (i386_dbx_reg_to_regnum): Return %ymmN register number for
4900         %xmmN if AVX is available.
4901         (i386_regset_from_core_section): Support .reg-xstate section.
4902         (i386_register_reggroup_p): Supper upper YMM and YMM registers.
4903         (i386_process_record): Replace i386_sse_regnum_p with
4904         i386_xmm_regnum_p.
4905         (i386_validate_tdesc_p): Support org.gnu.gdb.i386.avx feature.
4906         Set ymmh_register_names, num_ymm_regs, ymm0h_regnum and xcr0.
4907         (i386_gdbarch_init): Set xstateregset.  Set xsave_xcr0_offset.
4908         Call set_gdbarch_register_name.  Replace I386_SSE_NUM_REGS with
4909         I386_AVX_NUM_REGS.  Set ymmh_register_names, ymm0h_regnum and
4910         num_ymm_regs.  Add num_ymm_regs to set_gdbarch_num_pseudo_regs.
4911         Set ymm0_regnum.
4912         (_initialize_i386_tdep): Call initialize_tdesc_i386_avx.
4913
4914         * i386-tdep.h (gdbarch_tdep): Add xstateregset, ymm0_regnum,
4915         xcr0, xsave_xcr0_offset, ymm0h_regnum, ymmh_register_names and
4916         i386_ymm_type.
4917         (i386_regnum): Add I386_YMM0H_REGNUM, and I386_YMM7H_REGNUM.
4918         (I386_AVX_NUM_REGS): New.
4919         (i386_xmm_regnum_p): Likewise.
4920         (i386_ymm_regnum_p): Likewise.
4921         (i386_ymmh_regnum_p): Likewise.
4922
4923         * common/i386-xstate.h: New.
4924
4925 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
4926
4927         * config/djgpp/fnchange.lst: Add x86 AVX XML files.
4928
4929         * features/Makefile (WHICH): Add i386/i386-avx,
4930         i386/i386-avx-linux, i386/x86-64-avx and i386/x86-64-avx-linux.
4931         (i386/i386-avx-expedite): New.
4932         (i386/i386-avx-linux-expedite): Likewise.
4933         (i386/x86-64-avx-expedite):Likewise.
4934         (i386/x86-64-avx-linux-expedite): Likewise.
4935         ($(outdir)/i386/i386-avx.dat): New dependency.
4936         ($(outdir)/i386/i386-avx-linux.dat): Likewise.
4937         ($(outdir)/i386/x86-avx-64.dat): Likewise.
4938         ($(outdir)/i386/x86-64-avx-linux.dat): Likewise.
4939
4940         * features/i386/32bit-avx.xml: New.
4941         * features/i386/64bit-avx.xml: Likewise.
4942         * features/i386/i386-avx-linux.c: Likewise.
4943         * features/i386/i386-avx-linux.xml: Likewise.
4944         * features/i386/i386-avx.c: Likewise.
4945         * features/i386/i386-avx.xml: Likewise.
4946         * features/i386/x86-64-avx-linux.c: Likewise.
4947         * features/i386/x86-64-avx-linux.xml: Likewise.
4948         * features/i386/x86-64-avx.c: Likewise.
4949         * features/i386/x86-64-avx.xml: Likewise.
4950         * regformats/i386/i386-avx-linux.dat: Likewise.
4951         * regformats/i386/i386-avx.dat: Likewise.
4952         * regformats/i386/x86-64-avx-linux.dat: Likewise.
4953         * regformats/i386/x86-64-avx.dat: Likewise.
4954
4955 2010-04-07  Doug Evans  <dje@google.com>
4956
4957         * top.c (source_file_name): Make const char *.
4958         * top.h (source_file_name): Update.
4959         * cli/cli-script.c (source_cleanup_lines_args): Make old_file
4960         const char *.
4961         (script_from_file): Change `file' arg to const char *.
4962         * cli/cli-script.h (script_from_file): Update.
4963
4964 2010-04-06  Doug Evans  <dje@google.com>
4965
4966         * cli/cli-cmds.c (source_command): Run cleanups.
4967
4968 2010-04-06  Stan Shebs  <stan@codesourcery.com>
4969
4970         * defs.h (char_ptr): Move typedef here from...
4971         * ada-lang.c (char_ptr): Remove.
4972         * charset.c (char_ptr): Remove.
4973         * tracepoint.h (struct uploaded_string): Remove.
4974         (struct uploaded_tp): Use vectors for string arrays.
4975         * tracepoint.c (trace_save): Use vectors of actions.
4976         (parse_tracepoint_definition): Ditto.
4977         (get_uploaded_tp): Clear vectors.
4978         * breakpoint.c (create_tracepoint_from_upload): Use vectors.
4979         (next_cmd): Change to an int.
4980         (read_next_cmd): Use vector of command strings.
4981
4982 2010-04-06  Doug Evans  <dje@google.com>
4983
4984         * top.h (source_script, cd_command): Delete.
4985         * main.c: #include "cli/cli-cmds.h"
4986
4987 2010-04-06  Kevin Buettner  <kevinb@redhat.com>
4988
4989         * m32c-tdep.c (make_types): When calling `arch_type', pass size of
4990         type in bytes, not bits.
4991
4992 2010-04-06  Pierre Muller  <muller@ics.u-strasbg.fr>
4993
4994         * stabsread.c (define_symbol): Add support for char
4995         and string constants.
4996
4997 2010-04-06  Pierre Muller  <muller@ics.u-strasbg.fr>
4998
4999         Remove remaining "%ll" uses.
5000         * go32-nat.c (go32_pte_for_address): Replace "0x%llx" using
5001         hex_string call.
5002         * rs6000-nat.c (rs6000_ptrace64): Idem.
5003         * solib-pa64.c (pa64_current_sos): Idem.
5004         * solib-spu.c (spu_current_sos): Idem.
5005         * linux-nat.c (linux_nat_find_memory_regions): Replace "%lld" using
5006         plongest call.
5007         * nto-procfs.c (procfs_meminfo): Replace "0x%016llx" using
5008         phex (VAR, 8) call.
5009         * sh64-tdep.c (sh64_show_media_regs): Idem.
5010
5011 2010-04-05  Stan Shebs  <stan@codesourcery.com>
5012
5013         * tracepoint.c: Include gdbcore.h.
5014         (tfile_xfer_partial): Return partial results, also try reading
5015         from executable.
5016         (tfile_has_all_memory): New function.
5017         (init_tfile_ops): Use it.
5018
5019 2010-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>
5020
5021         PR gdb/10736:
5022         * xml-syscall.c (my_gdb_datadir): New variable to keep track of
5023         the changes in data-directory.
5024         (init_sysinfo): Reload the syscall XML file if the data-directory
5025         has changed.
5026
5027 2010-04-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
5028
5029         Code cleanup.
5030         * breakpoint.c (bpstat_stop_status): Use bpstat_causes_stop.
5031
5032 2010-04-04  Stan Shebs  <stan@codesourcery.com>
5033             Nathan Sidwell  <nathan@codesourcery.com>
5034
5035         * breakpoint.c (breakpoint_1): Add filter argument, return number of
5036         breakpoints printed.
5037         (is_hardware_watchpoint): Make argument const.
5038         (is_watchpoint): Ditto.
5039         (is_tracepoint): Merge of tracepoint_type and breakpoint_is_tracepoint,
5040         use it everywhere.
5041         (breakpoints_info): Pass NULL to breakpoint_1.
5042         (maintenance_info_breakpoints): Ditto.
5043         (watchpoints_info): New function.
5044         (tracepoints_info): Use breakpoint_1 filter.
5045         (set_ignore_count): Warn that tracepoint ignore count will be ignored.
5046         (_initialize_breakpoint): Make "info watchpoints" its own command.
5047         * breakpoint.h (is_tracepoint): Rename from breakpoint_is_tracepoint.
5048         * mi/mi-cmd-break.c (mi_cmd_break_commands): Use is_tracepoint.
5049
5050 2010-04-04  Stan Shebs  <stan@codesourcery.com>
5051
5052         * tracepoint.c (tfile_fetch_registers): Add fallback case.
5053
5054 2010-04-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
5055
5056         * infcmd.c (run_command_1): Call proceed with regcache_read_pc address.
5057         * config/djgpp/fnchange.lst: Add translation for break-entry.exp.
5058
5059 2010-04-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
5060
5061         * breakpoint.c (bpstat_find_step_resume_breakpoint): Remove.
5062         * breakpoint.h (bpstat_find_step_resume_breakpoint): Remove.
5063
5064 2010-04-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
5065
5066         * dwarf2read.c (read_namespace_type): Use common "return set_die_type"
5067         code form.
5068
5069 2010-04-02  Hui Zhu  <teawater@gmail.com>
5070
5071         * i386-tdep.c (OT_DQUAD): New enum.
5072         (i386_process_record): Add code for MMX, 3DNow!, SSE, SSE2,
5073         SSE3, SSSE3 and SSE4.
5074
5075 2010-04-02  Hui Zhu  <teawater@gmail.com>
5076
5077         * i386-tdep.c (i386_record_lea_modrm_addr): Remove useless
5078         "*addr = 0".
5079
5080 2010-04-02  Pedro Alves  <pedro@codesourcery.com>
5081
5082         * tracepoint.c (trace_dump_actions): New, factored out from
5083         trace_dump_command, and adjusted to recurse into while-stepping's
5084         action list.
5085         (trace_dump_command): Use it.
5086
5087 2010-04-02  Pedro Alves  <pedro@codesourcery.com>
5088
5089         * breakpoint.h (struct counted_command_line): Moved definition to
5090         breakpoint.c, and forward declare.
5091         (breakpoint_commands): Declare.
5092         * breakpoint.c (struct counted_command_line): Moved here.
5093         (breakpoint_commands): New.
5094         * tracepoint.c (encode_actions): Use breakpoint_commands.
5095         * remote.c (remote_download_tracepoint): Ditto.
5096
5097 2010-04-01  H.J. Lu  <hongjiu.lu@intel.com>
5098
5099         * remote.c (remote_parse_stop_reply): Use hex_string instead
5100         of phex_nz for error.
5101
5102 2010-04-01  Stan Shebs  <stan@codesourcery.com>
5103             Nathan Sidwell  <nathan@codesourcery.com>
5104
5105         * tracepoint.h (enum actionline_type): Remove.
5106         (validate_actionline): Change return to void.
5107         * tracepoint.c (report_agent_reqs_errors): New function.
5108         (validate_actionline): Call it, change return to void, report errors
5109         more consistently.
5110         (collect_symbol): Call report_agent_reqs_errors.
5111         (encode_actions_1): Ditto.
5112         (encode_actions): Don't expect a result from validate_actionline.
5113
5114 2010-04-01  Stan Shebs  <stan@codesourcery.com>
5115
5116         * tracepoint.c (trace_start_command): Confirm if trace is running.
5117         (trace_stop_command): Error if trace not running.
5118
5119 2010-04-01  H.J. Lu  <hongjiu.lu@intel.com>
5120
5121         * amd64-tdep.c (amd64_byte_names): Add "ah", "bh", "ch", "dh".
5122         (AMD64_NUM_LOWER_BYTE_REGS): New.
5123         (amd64_pseudo_register_read): Handle "ah", "bh", "ch", "dh".
5124         (amd64_pseudo_register_write): Likewise.
5125         (amd64_init_abi): Set num_byte_regs to 20.
5126
5127 2010-04-01  Pedro Alves  <pedro@codesourcery.com>
5128
5129         * breakpoint.c (multi_start, multi_end, last_was_multi): Delete.
5130         (prev_breakpoint_count): New.
5131         (set_breakpoint_count): Adjust.
5132         (rbreak_start_breakpoint_count): New.
5133         (start_rbreak_breakpoints): Adjust.
5134         (end_rbreak_breakpoints): Adjust.
5135         (struct commands_info) <arg>: New field.
5136         (do_map_commands_command): Tweak output to include breakpoint spec
5137         range.
5138         (commands_command_1): Adjust.  Avoid setting an xfree cleanup if
5139         ARG was empty on entry.  Set INFO's arg.
5140         (create_breakpoint): Adjust.
5141
5142         * NEWS: Clarify `commands' changes.
5143
5144 2010-04-01  Pedro Alves  <pedro@codesourcery.com>
5145
5146         * tracepoint.c: Include stack.h.
5147         (struct add_local_symbols_data): New.
5148         (do_collect_symbol): New.
5149         (add_local_symbols): Rewrite using iterate_over_block_arg_vars and
5150         iterate_over_block_local_vars.
5151         * stack.c (print_block_frame_locals): Rewrite as ...
5152         (iterate_over_block_locals): ... this.  Take a callback function
5153         pointer and generic data pointer, and call that instead of
5154         print_variable_and_value.
5155         (struct print_variable_and_value_data): New.
5156         (do_print_variable_and_value): New.
5157         (iterate_over_block_local_vars): New, abstracted out from
5158         print_frame_local_vars.
5159         (print_frame_local_vars): Rewrite using
5160         iterate_over_block_local_vars.
5161         (iterate_over_block_arg_vars): New, abstracted out from
5162         print_frame_arg_vars.
5163         (print_frame_arg_vars): Rewrite using iterate_over_block_arg_vars.
5164         * stack.h (iterate_over_block_arg_local_vars_cb): New typedef.
5165         (iterate_over_block_arg_vars, iterate_over_block_local_vars): Declare.
5166
5167 2010-03-31  Richard Earnshaw  <rearnsha@arm.com>
5168
5169         * arm-tdep.c (thumb_get_next_pc_raw): Correctly detect TBH
5170         instructions.  Use the PC+4 if the base of the TBB or TBH is the
5171         PC register.
5172
5173 2010-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
5174
5175         Fix crash on reading wrong function declaration DWARF.
5176         * dwarf2read.c (read_subroutine_type): New variable void_type.
5177         Pre-fill all TYPE_FIELD_TYPEs.  Move nparams and iparams initialization
5178         more close to their use.
5179
5180 2010-03-31  Stan Shebs  <stan@codesourcery.com>
5181
5182         * breakpoint.c (tracepoint_save_command): Include variables,
5183         conditionals, tracepoint types, and default-collect.
5184         * tracepoint.c (save_trace_state_variables): New function.
5185         * tracepoint.h (save_trace_state_variables): Declare it.
5186
5187 2010-03-31  Pierre Muller  <muller@ics.u-strasbg.fr>
5188
5189         * remote.c (end_thread): ARI fix: Use xstrdup instead of strdup.
5190
5191 2010-03-30  Keith Seitz  <keiths@redhat.com>
5192
5193         * c-typeprint.c (c_type_print_args): Don't print "void"
5194         for java, regardless of whether it is TYPE_PROTOTYPED.
5195         Use the passed-in language instead of current_language.
5196         (c_type_print_varspec_suffix): Use current_language instead
5197         of assuming language_c.
5198         * jv-typeprint.c (java_type_print_base): (bz 9320) Strip off
5199         any return type specifier from the physname.
5200
5201 2010-03-30  Pedro Alves  <pedro@codesourcery.com>
5202
5203         * tui/tui-interp.c (tui_is_toplevel): New.
5204         (tui_init): Set it.
5205         (tui_allowed_p): New.
5206         * tui/tui.c (tui_enable): Check if the TUI is allowed before
5207         enabling it.
5208         * tui/tui.h (tui_allowed_p): Declare.
5209
5210 2010-03-30  Ozkan Sezer  <sezeroz@gmail.com>
5211
5212         * serial.h: Include winsock2.h before windows.h.
5213
5214 2010-03-30  H.J. Lu  <hongjiu.lu@intel.com>
5215
5216         * NEWS: Mention xmlRegisters= in qSupported packet.
5217
5218         * i386-tdep.c: Include "remote.h".
5219         (_initialize_i386_tdep): Call register_remote_support_xml.
5220
5221         * remote.c (remote_support_xml): New.
5222         (register_remote_support_xml): Likewise.
5223         (remote_query_supported_append): Likewise.
5224         (remote_query_supported): Support remote_support_xml.
5225
5226         * remote.h (register_remote_support_xml): New.
5227
5228 2010-03-29  Stan Shebs  <stan@codesourcery.com>
5229
5230         * tracepoint.c (trace_find_line_command): Remove dead code.
5231
5232         * tracepoint.h (struct uploaded_string): New struct.
5233         (struct uploaded_tp): New fields for source strings.
5234         * breakpoint.c (this_utp, next_cmd): New globals.
5235         (read_uploaded_action): New function.
5236         (create_tracepoint_from_upload): Fill in more parts
5237         of a tracepoint.
5238         * tracepoint.c (encode_source_string): New function.
5239         (trace_save): Write out source strings, fix error checks.
5240         (parse_tracepoint_definition): Add source string parsing.
5241         * remote.c (PACKET_TracepointSource): New packet type.
5242         (remote_download_command_source): New function.
5243         (remote_download_tracepoint): Download source pieces also.
5244         (_initialize_remote): Add packet config command.
5245
5246         * tracepoint.c (collect_symbol): Send LOC_UNRESOLVED symbols to
5247         expression handler.
5248
5249         * tracepoint.c (start_tracing): Check tracepoints before sending
5250         commands to target, don't start if all tracepoints disabled.
5251
5252 2010-03-28  Pedro Alves  <pedro@codesourcery.com>
5253
5254         * cli/cli-script.c (process_next_line): Handle 'stepping'.
5255
5256 2010-03-26  Stan Shebs  <stan@codesourcery.com>
5257
5258         * tracepoint.c (disconnect_or_stop_tracing): Get out of tfind mode.
5259
5260 2010-03-26  Tom Tromey  <tromey@redhat.com>
5261
5262         * breakpoint.c (commands_command_1): Duplicate 'arg'.
5263
5264 2010-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
5265
5266         * breakpoint.c (expand_line_sal_maybe): Always call skip_prologue_sal.
5267         (skip_prologue_sal): Remove local definition.
5268         (resolve_sal_pc): Remove now unnecessary code.
5269         * linespec.c (minsym_found): Call skip_prologue_sal.
5270         * symtab.c (find_function_start_pc): Remove.
5271         (find_function_start_sal): Extract prologue skipping into ...
5272         (skip_prologue_sal): ... this new function.  Handle code both
5273         with and without debug info.  Respect SAL's explicit_pc and
5274         explicit_line flags.  Inline old find_function_start_pc.
5275         * symtab.h (find_function_start_pc): Remove.
5276         (skip_prologue_sal): Add prototype.
5277
5278 2010-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
5279
5280         * dwarf2read.c (read_func_scope): Also scan specification DIEs
5281         for DW_TAG_imported_module children.
5282
5283 2010-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
5284
5285         * dwarf2read.c (dwarf2_name): Work around GCC bugzilla debug/41828 by
5286         ignoring spurious DW_AT_name attributes for unnamed structs or unions.
5287         * completer.c (add_struct_fields): Fix inverted logic.
5288
5289 2010-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
5290
5291         * breakpoint.c (bpstat_clear_actions): Reset bs->commands_left.
5292
5293 2010-03-26  Pedro Alves  <pedro@codesourcery.com>
5294
5295         * tracepoint.c (current_trace_status): Don't make sure error_desc
5296         is non-NULL here.
5297         (parse_trace_status): Release a previous error_desc string, and
5298         set it to NULL by default.  If stop reason is tracepoint_error,
5299         make sure error_desc is not left NULL.
5300
5301 2010-03-26  Pedro Alves  <pedro@codesourcery.com>
5302
5303         * tracepoint.c (trace_save): Remove X from tracepoint error
5304         description.
5305
5306 2010-03-26  Pedro Alves  <pedro@codesourcery.com>
5307
5308         * tracepoint.c (parse_trace_status): Don't allow plain strings in
5309         the terror description.  Don't expect an X prefix.
5310
5311 2010-03-25  Stan Shebs  <stan@codesourcery.com>
5312
5313         * tracepoint.h (trace_stop_reason): Add tracepoint_error.
5314         (struct trace_status): New field error_desc.
5315         * tracepoint.c (stop_reason_names): Add terror.
5316         (current_trace_status): Ensure non-NULL error description.
5317         (trace_status_command): Add error report.
5318         (trace_status_mi): Ditto.
5319         (trace_save): Add special case for error description.
5320         (parse_trace_status): Add case for errors.
5321
5322 2010-03-25  Keith Seitz  <keiths@redhat.com>
5323
5324         * dwarf2read.c (read_subroutine_type): If the compilation unit
5325         language is Java, mark any formal parameter named "this" as
5326         artificial (GCC/43521).
5327         (dwarf2_name): Add special handling for Java constructors.
5328
5329 2010-03-25  Tom Tromey  <tromey@redhat.com>
5330
5331         PR gdb/11327, PR gdb/11328, PR breakpoints/11368:
5332         * infrun.c (handle_inferior_event): Change initialization of
5333         stop_stack_dummy.
5334         (handle_inferior_event): Change assignment to stop_stack_dummy.
5335         (normal_stop): Update use of stop_stack_dummy.
5336         (struct inferior_status) <stop_stack_dummy>: Change type.
5337         * inferior.h (stop_stack_dummy): Update.
5338         * infcmd.c (stop_stack_dummy): Change type.
5339         * infcall.c (cleanup_delete_std_terminate_breakpoint): New
5340         function.
5341         (call_function_by_hand): Call set_std_terminate_breakpoint.
5342         Rewrite std::terminate handling.
5343         * breakpoint.h (enum bptype) <bp_std_terminate,
5344         bp_std_terminate_master>: New.
5345         (enum stop_stack_kind): New.
5346         (struct bpstat_what) <call_dummy>: Change type.
5347         (set_std_terminate_breakpoint, delete_std_terminate_breakpoint):
5348         Declare.
5349         * breakpoint.c (create_std_terminate_master_breakpoint): New
5350         function.
5351         (update_breakpoints_after_exec): Handle bp_std_terminate_master.
5352         Call create_std_terminate_master_breakpoint.
5353         (print_it_typical): Handle new breakpoint kinds.
5354         (bpstat_stop_status): Handle bp_std_terminate_master.
5355         (bpstat_what): Correctly set call_dummy field.  Handle
5356         bp_std_terminate_master and bp_std_terminate.
5357         (print_one_breakpoint_location): Update.
5358         (allocate_bp_location): Update.
5359         (set_std_terminate_breakpoint): New function.
5360         (delete_std_terminate_breakpoint): Likewise.
5361         (create_thread_event_breakpoint): Update.
5362         (delete_command): Update.
5363         (breakpoint_re_set_one): Update.
5364         (breakpoint_re_set): Call create_std_terminate_master_breakpoint.
5365
5366 2010-03-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
5367
5368         * symfile.c (build_section_addr_info_from_bfd): New.
5369         (build_section_addr_info_from_objfile): Base it on
5370         build_section_addr_info_from_bfd.
5371         (addrs_section_compar, addrs_section_sort): New.
5372         (addr_info_make_relative): New variables my_cleanup, abfd_addrs,
5373         addrs_sorted, abfd_addrs_sorted and addrs_to_abfd_addrs.  Build
5374         addrs_to_abfd_addrs.  Use it for recalculating ADDRS.
5375
5376 2010-03-24  Michael Snyder  <msnyder@localhost.localdomain>
5377
5378         * elfread.c (find_separate_debug_file_by_buildid):
5379         Remove unused local variable.
5380
5381 2010-03-24  Tom Tromey  <tromey@redhat.com>
5382
5383         PR breakpoints/9352:
5384         * NEWS: Mention changes to `commands' and `rbreak'.
5385         * symtab.c (do_end_rbreak_breakpoints): New function.
5386         (rbreak_command): Call start_rbreak_breakpoints; arrange to call
5387         end_rbreak_breakpoints.
5388         * breakpoint.c (breakpoint_count, tracepoint_count): Now static.
5389         (set_breakpoint_count): Likewise.  Clear last_was_multi.
5390         (multi_start, multi_end, last_was_multi): New globals.
5391         (start_rbreak_breakpoints, end_rbreak_breakpoints): New
5392         functions.
5393         (struct commands_info): New
5394         (do_map_commands_command): New function.
5395         (commands_command_1): New function.
5396         (commands_command): Use it.
5397         (commands_from_control_command): Likewise.
5398         (do_delete_breakpoint): New function.
5399         (delete_command): Use it.
5400         (map_breakpoint_numbers): Add 'data' argument.  Pass to callback.
5401         (do_map_disable_breakpoint): New function.
5402         (disable_command): Use it.
5403         (do_map_enable_breakpoint): New function.
5404         (enable_command): Use it.
5405         (enable_once_breakpoint): Add argument.
5406         (enable_once_command): Update.
5407         (enable_delete_breakpoint): Add argument.
5408         (enable_delete_command): Update.
5409         (break_command_really): Set last_was_multi when needed.
5410         (check_tracepoint_command): Fix formatting.
5411         (validate_commands_for_breakpoint): New function.
5412         (breakpoint_set_commands): Use it.
5413         (tracepoint_save_command): Update.
5414         * breakpoint.h (start_rbreak_breakpoints, end_rbreak_breakpoints):
5415         Declare.
5416
5417 2010-03-24  Tom Tromey  <tromey@redhat.com>
5418
5419         * breakpoint.h (struct counted_command_line): New struct.
5420         (struct breakpoint) <commands>: Change type.
5421         (struct bpstats) <commands>: Change type.
5422         <commands_left>: New field.
5423         * breakpoint.c (alloc_counted_command_line): New function.
5424         (incref_counted_command_line): Likewise.
5425         (decref_counted_command_line): Likewise.
5426         (do_cleanup_counted_command_line): Likewise.
5427         (make_cleanup_decref_counted_command_line): Likewise.
5428         (breakpoint_set_commands): Use decref_counted_command_line and
5429         alloc_counted_command_line.
5430         (commands_command): Don't error if breakpoint commands are
5431         executing.
5432         (commands_from_control_command): Likewise.
5433         (bpstat_free): Update.
5434         (bpstat_copy): Likewise.
5435         (bpstat_clear_actions): Likewise.
5436         (bpstat_do_actions_1): Likewise.
5437         (bpstat_stop_status): Likewise.
5438         (print_one_breakpoint_location): Likewise.
5439         (delete_breakpoint): Likewise.
5440         (bpstat_alloc): Initialize new field.
5441         (tracepoint_save_command): Update.
5442         * tracepoint.c (encode_actions): Update.
5443         (trace_dump_command): Update.
5444
5445 2010-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
5446
5447         * dwarf2-frame.c (dwarf2_frame_find_quirks): Use producer_is_realview.
5448         * dwarf2read.c (load_full_comp_unit): Read DW_AT_producer.
5449         (read_structure_type): For RealView, set TYPE_STUB on structures with
5450         no byte size and no children.
5451         (read_subroutine_type): Mark functions as prototyped by default.
5452         * symtab.c (producer_is_realview): New function.
5453         * symtab.h (expand_line_sal): Fix declaration formatting.
5454         (producer_is_realview): Declare.
5455
5456 2010-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
5457
5458         * arm-tdep.c (skip_prologue_function): New function.
5459         (submask, bit, bits, sbits, BranchDest): Move higher in the file.
5460         (thumb_analyze_prologue): Document return value.  Recognize more
5461         Thumb instructions, skippable calls, and some Thumb-2 instructions.
5462         Add debug output.
5463         (arm_skip_prologue): Remove call dummy check.  Check the prologue
5464         for non-GNU compilers.
5465         (arm_instruction_changes_pc): New function.
5466         (arm_analyze_prologue): New function, broken out from
5467         arm_scan_prologue.  Recognize more ARM instructions and skippable
5468         calls.  Update comments.  Handle NULL cache.  Return the address
5469         of the first unrecognized instruction.  Do not skip past other
5470         instructions which change control flow.  Add debug output.
5471         (arm_scan_prologue): Use arm_analyze_prologue.
5472         (ARM_PC_32): Delete.
5473         (shifted_reg_val): Simplify ARM_PC_32 check.
5474
5475 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
5476
5477         * tracepoint.c (tvariables_info_1): Actually compute
5478         the number of rows in the result.
5479
5480 2010-03-24  Pedro Alves  <pedro@codesourcery.com>
5481
5482         * remote.c (crc32): Constify `buf' parameter.
5483         (remote_verify_memory): New, abstracted out from...
5484         (compare_sections_command): ... this.  Remove hardcoded target
5485         checks.
5486         (init_remote_ops): Install remote_verify_memory.
5487         * target.c (target_verify_memory): New.
5488         * target.h (struct target_ops) <to_verify_memory>: New field.
5489         (target_verify_memory): Declare.
5490
5491 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
5492
5493         Implement -trace-save.
5494
5495         * mi-cmds.h (mi_cmds_trace_save): Declare.
5496         * mi-cmds.c (mi_cmds): Register -trace-save.
5497         * mi/mi-main.c (mi_cmd_trace_save): New.
5498         * remote.c (remote_save_trace_data): Take const parameter.
5499         * target.h (struct target_ops::to_save_trace_data): Take
5500         const parameter.
5501         * target.c (update_current_target): Adjust to the above.
5502         * tracepoint.c (trave_save): New, extracted from
5503         (trace_save_command): ...this.
5504         (tfile_trace_find): Remove message that is unnecessary now
5505         that 'tfind' reports found frame.
5506         * tracepoint.h (trace_save): Declare.
5507
5508 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
5509
5510         Implement -trace-find.
5511
5512         * mi/mi-cmds.c (mi_cmds): Register -trace-find.
5513         * mi/mi-cmds.h (mi_cmd_trace_find): Declare.
5514         * mi/mi-main.c (mi_cmd_trace_find): New.
5515         * target.h (struct target_ops): Document to_trace_find.
5516         * tracepoint.h (tfind_1): Declare.
5517         * tracepoint.c (finish_tfind_command): Rename to...
5518         (tfind_1): ...this.
5519         * remote.c (remote_trace_find): Return -1 if target say
5520         there's no frame.  Improve error diagnostics.
5521
5522 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
5523
5524         -trace-define-variable and -trace-list-variables.
5525
5526         * tracepoint.c (create_trace_state_variable): Make
5527         private copy of name, as opposed to assuming the
5528         pointer lives forever.
5529         (tvariables_info_1): New.
5530         (tvariables_info): Use the above.
5531         * tracepoint.h (create_trace_state_variable, tvariables_info_1):
5532         Declare.
5533         * mi/mi-cmds.c (mi_cmds): Register -trace-define-variable
5534         and -trace-list-variables.
5535         * mi/mi-cmds.h (mi_cmd_trace_define_variable)
5536         (mi_cmd_trace_list_variables): New.
5537         * mi/mi-main.c (mi_cmd_trace_define_variable)
5538         (mi_cmd_trace_list_variables): New.
5539
5540 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
5541
5542         Implement -break-passcount.
5543
5544         * mi/mi-cmd-break.c (mi_cmd_break_passcount): New.
5545         * mi/mi-cmds.c (mi_cmds): Register -break-passcount.
5546         * mi/mi-cmds.h (mi_cmd_break_passcount): Declare.
5547
5548 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
5549
5550         -trace-start/-trace-end/-trace-status.
5551
5552         * mi/mi-cmds.c (mi_cmds): Register -trace-start, -trace-status
5553         and -trace-stop.
5554         * mi/mi-cmds.h (mi_cmd_trace_start, mi_cmd_trace_status)
5555         (mi_cmd_trace_stop): Declare.
5556         * mi/mi-main.c (mi_cmd_trace_start, mi_cmd_trace_status)
5557         (mi_cmd_trace_stop): New.
5558         * tracepoint.c (start_tracing): New, extracted from...
5559         (trace_start_command): ...this.
5560         (trace_status_mi): New.
5561         * tracepoint.h (struct trace_status): Document
5562         stopping_tracepoint.
5563         (start_tracing, stop_tracing, trace_status_mi): Declare.
5564
5565 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
5566
5567         Implement creating tracepoints with -break-insert.
5568
5569         * mi/mi-cmd-break.c (mi_cmd_break_insert): Handle -a
5570         to mean that tracepoint should be created.
5571
5572 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
5573
5574         * breakpoint.c (check_no_tracepoint_commands): Use
5575         current spelling of 'teval'.
5576
5577 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
5578
5579         Unify actions and commands
5580
5581         * defs.h (read_command_lines, read_command_lines_1): New
5582         parameters validator and closure.
5583         * tracepoint.h (struct action_line): Remove.
5584         * breakpoint.h (struct breakpoint): Remove the 'actions'
5585         field.
5586         * defs.h (enum command_control_type): New value
5587         while_stepping_control.
5588         (struct command_line): Add comments.
5589         * breakpoint.c (breakoint_is_tracepoint): New.
5590         (breakpoint_set_commands): For tracepoints,
5591         verify the commands are permissible.
5592         (check_tracepoint_commands): New.
5593         (commands_command): Require that each new line is validated using
5594         check_tracepoint_command, if we set commands for a tracepoint.
5595         (create_tracepoint_from_upload): Likewise.
5596         (print_one_breakpoint_location): Remove the code to print
5597         actions specifically.
5598         (tracepoint_save_command): Relay to print_command_lines.
5599         * cli/cli-script.c (process_next_line): New parameters validator
5600         and closure. Handle 'while-stepping'. Call validator if not null.
5601         (read_command_lines, read_command_lines1): Likewise.
5602         (recurse_read_control_structure): New parameters validator and
5603         closure. Handle while_stepping_control.
5604         (print_command_lines): Handle while-stepping.
5605         (get_command_line, define_command, document_command): Adjust.
5606         * remote.c (remote_download_tracepoint): Adjust.
5607         * tracepoint.c (make_cleanup_free_actions, read_actions)
5608         (free_actions, do_free_actions_cleanup): Remove.
5609         (trace_actions_command): Use read_command_lines.
5610         (validate_actionline): Use error in one place.
5611         (encode_actions_1): New, extracted from...
5612         (encode_actions): ...this. Also use cleanups for exception
5613         safety.
5614         (trace_dump_command): Adjust.
5615         * mi/mi-cmd-break (mi_cmd_break_commands): Validate commands if
5616         it's tracepoint.
5617
5618 2010-03-23  Mike Frysinger  <vapier@gentoo.org>
5619
5620         * Makefile.in (OPCODES_CFLAGS): Add -I$(OPCODES_SRC)/..
5621
5622 2010-03-22  Stan Shebs  <stan@codesourcery.com>
5623
5624         * value.c (value_static_field): Be lazy about the field's value.
5625
5626 2010-03-22  Reid Kleckner  <reid@kleckner.net>
5627
5628         PR gdb/11094
5629         * breakpoint.c (disable_breakpoints_in_unloaded_shlib): Add
5630         bp_jit_event.
5631         (disable_breakpoints_in_shlibs): Likewise.
5632
5633 2010-03-22  Ulrich Weigand  <uweigand@de.ibm.com>
5634
5635         * dwarf2read.c (partial_die_parent_scope): Work around buggy
5636         GCC 4.1 debug info generation (GCC PR c++/28460).
5637         (determine_prefix): Likewise.
5638
5639 2010-03-20  Daniel Jacobowitz  <dan@codesourcery.com>
5640
5641         * tui/tui-disasm.c (tui_get_begin_asm_address): Default to
5642         get_current_arch.
5643         * tui/tui-layout.c (extract_display_start_addr): Likewise.
5644
5645 2010-03-19  Stan Shebs  <stan@codesourcery.com>
5646
5647         * ax-gdb.c (gen_fetch): Handle bool.
5648         (gen_usual_unary): Ditto.
5649         (gen_cast): Ditto.
5650         (gen_equal): New function.
5651         (gen_less): New function.
5652         (gen_expr_binop_rest): Call them, also return integer type from
5653         logical operations.
5654         (gen_expr): Ditto.
5655
5656 2010-03-19  Tom Tromey  <tromey@redhat.com>
5657
5658         * jv-lang.c (jv_dynamics_objfile_data_key)
5659         (jv_type_objfile_data_key): New globals.
5660         (class_symtab): Move earlier.
5661         (jv_per_objfile_free): New function.
5662         (get_dynamics_objfile): Call set_objfile_data.  Add 'gdbarch'
5663         parameter.
5664         Remove ancient #if 1.
5665         (add_class_symbol): Remove redundant declaration.
5666         (java_lookup_class): Use alloc_type, not alloc_type_arch.
5667         (java_link_class_type): Mark as static.  Update.
5668         (jv_clear_object_type): New function.
5669         (set_java_object_type): Likewise.
5670         (get_java_object_type): Use set_java_object_type.
5671         (is_object_type): Likewise.
5672         (_initialize_java_language): Register new objfile keys.
5673         (get_java_class_symtab): Add 'gdbarch' parameter.
5674         (add_class_symtab_symbol): Update.
5675         (type_from_class): Update.
5676
5677 2010-03-19  Stan Shebs  <stan@codesourcery.com>
5678
5679         * ax-general.c (ax_const_l): Fix a sizing bug.
5680
5681 2010-03-18  Joel Brobecker  <brobecker@adacore.com>
5682
5683         GDB 7.1 released.
5684
5685 2010-03-18  Stan Shebs  <stan@codesourcery.com>
5686             Pedro Alves  <pedro@codesourcery.com>
5687
5688         * target.h (struct target_ops): New method
5689         to_set_circular_trace_buffer.
5690         (target_set_circular_trace_buffer): New macro.
5691         * target.c (update_current_target): Add
5692         to_set_circular_trace_buffer, fix to_set_disconnected_tracing
5693         default behavior.
5694         * remote.c (remote_set_circular_trace_buffer): New function.
5695         (init_remote_ops): Add it to vector.
5696         * tracepoint.h (struct trace_status): New field traceframes_created,
5697         change buffer_size and buffer_free to int.
5698         * tracepoint.c (circular_trace_buffer): New global.
5699         (start_tracing): Send values of disconnected tracing and circular
5700         trace buffer settings.
5701         (set_circular_trace_buffer): New function.
5702         (parse_trace_state): Handle total space and frames created.
5703         (trace_status_command): Display total space and total frames
5704         created.
5705         (trace_save): Write out new status values.
5706         (parse_trace_status): Set traceframe_count, traceframes_created,
5707         buffer_free and buffer_size to -1 by default.
5708         (_initialize_tracepoint): New setshow for circular-trace-buffer.
5709         * NEWS: Mention the circular trace buffer option.
5710
5711 2010-03-18  Tom Tromey  <tromey@redhat.com>
5712
5713         * infcmd.c (finish_command_continuation): Wrap print_return_value
5714         in TRY_CATCH.
5715
5716 2010-03-18  Joel Brobecker  <brobecker@adacore.com>
5717
5718         * dwarf2read.c (add_partial_subprogram): Make sure the subprogram
5719         DIE has a name before creating the associated partial symbol.
5720         (read_func_scope): Emit a complaint if the subprogram does not
5721         have a name or when we can't extract the subprogram PC bounds.
5722
5723 2010-03-18  Ulrich Weigand  <uweigand@de.ibm.com>
5724
5725         * mi/mi-main.c (mi_cmd_list_thread_groups): Use get_current_arch
5726         instead of selected frame architecture.
5727
5728 2010-03-18  Pedro Alves  <pedro@codesourcery.com>
5729
5730         * infcmd.c (until_command): Use ERROR_NO_INFERIOR.  Ensure there's
5731         a valid selected thread, and that it is not running.
5732         (advance_command): Ditto.
5733         (finish_command): Ditto.
5734
5735 2010-03-17 Stan Shebs  <stan@codesourcery.com>
5736
5737         * ax-gdb.c (require_rvalue): Disallow non-scalars.
5738
5739         * infcall.c: Include tracepoint.h.
5740         (call_function_by_hand): Disallow calls in tfind mode.
5741         * infcmd.c: Include tracepoint.h.
5742         (ensure_not_tfind_mode): New function.
5743         (continue_1): Call it.
5744         (step_1) Ditto.
5745         (jump_command): Ditto.
5746         (signal_command): Ditto.
5747         (advance_command): Ditto.
5748         (until_command): Ditto.
5749         (finish_command): Ditto.
5750         * tracepoint.h (disconnect_or_stop_tracing): Declare.
5751
5752         * ax-gdb.h (struct axs_value): New field optimized_out.
5753         (gen_trace_for_var): Add gdbarch argument.
5754         * ax-gdb.c (gen_trace_static_fields): New function.
5755         (gen_traced_pop): Call it, add gdbarch argument.
5756         (gen_trace_for_expr): Update call to it.
5757         (gen_trace_for_var): Ditto, and report optimized-out variables.
5758         (gen_struct_ref_recursive): Check for optimized-out value.
5759         (gen_struct_elt_for_reference): Ditto.
5760         (gen_static_field): Pass gdbarch instead of expression, assume
5761         optimization if field not found.
5762         (gen_var_ref): Set the optimized_out flag.
5763         (gen_expr): Error on optimized-out variable.
5764         * tracepoint.c (collect_symbol): Handle struct-valued vars as
5765         expressions, skip optimized-out variables with computed locations.
5766         * dwarf2loc.c (dwarf2_tracepoint_var_ref): Flag instead of
5767         erroring out if location expression missing.
5768         (loclist_tracepoint_var_ref): Don't error out here.
5769
5770 2010-03-17  Tom Tromey  <tromey@redhat.com>
5771
5772         * dwarf2read.c (dwarf2_get_section_info): Handle case where no
5773         DWARF data is available.
5774
5775 2010-03-17  Daniel Jacobowitz  <dan@codesourcery.com>
5776
5777         * symfile.c (generic_load): Reset breakpoints after loading.
5778
5779 2010-03-17  Tom Tromey  <tromey@redhat.com>
5780
5781         * linux-nat.c (linux_nat_detach): Check debug_linux_nat.
5782
5783 2010-03-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
5784
5785         * spu-tdep.c (spu_catch_start): Replace set_breakpoint call with the
5786         create_breakpoint call, adjust the parameters.
5787
5788 2010-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
5789             Chandru <chandru@in.ibm.com>
5790
5791         * dwarf2read.c (read_subrange_type): Set TYPE_HIGH_BOUND_UNDEFINED.
5792         * valarith.c (value_subscripted_rvalue): Suppress error if
5793         TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
5794
5795 2010-03-16  Holger Hans Peter Freyther  <zecke@selfish.org>
5796
5797         * linux-record.c (record_linux_msghdr): Remove unintended semicolons.
5798
5799 2010-03-16  Joel Brobecker  <brobecker@adacore.com>
5800
5801         * ada-tasks.c (task_command_1): Check that the task ptid is valid
5802         before doing the associated thread switch.
5803
5804 2010-03-16  Daniel Jacobowitz  <dan@codesourcery.com>
5805
5806         * MAINTAINERS: Update my email address.
5807
5808 2010-03-16  Vladimir Prus  <vladimir@codesourcery.com>
5809
5810         Simplify MI breakpoint setting.
5811
5812         * breakpoint.c (break_command_really): Make nonstatic and
5813         rename to...
5814         (create_breakpoint): ...this. Rename prior function by this name
5815         to...
5816         (create_breakpoint_sal): ...this.
5817         (create_breakpoints): Rename to...
5818         (create_breakpoints_sal): ...this.
5819         (set_breakpoint): Remove.
5820         * breakpoint.h: Adjust to above changes.
5821         * mi/mi-cmd-break.c (mi_cmd_break_insert): Simplify.
5822
5823 2010-03-15 Stan Shebs  <stan@codesourcery.com>
5824
5825         * ax-gdb.c: Include cp-support.h.
5826         (find_field): Remove.
5827         (gen_primitive_field): New function.
5828         (gen_struct_ref_recursive): New function.
5829         (gen_struct_ref): Rewrite to call gen_struct_ref_recursive instead
5830         of find_field.
5831         (gen_static_field): New function.
5832         (gen_struct_elt_for_reference): New.
5833         (gen_namespace_elt): New.
5834         (gen_maybe_namespace_elt): New.
5835         (gen_aggregate_elt_ref): New.
5836         (gen_expr): Add OP_SCOPE, display opcode name in error message.
5837
5838 2010-03-15  Tom Tromey  <tromey@redhat.com>
5839
5840         * dwarf2read.c (die_needs_namespace): Also return 0 for
5841         DW_TAG_subprogram.
5842
5843 2010-03-15  Sami Wagiaalla  <swagiaal@redhat.com>
5844
5845         PR c++/7936:
5846         * cp-support.h: Added char *declaration element to using_direct
5847         data struct.
5848         (cp_add_using): Added char *declaration argument.
5849         (cp_add_using_directive): Ditto.
5850         (cp_lookup_symbol_imports): made extern.
5851         * cp-namespace.c: Updated with the above changes.
5852         * dwarf2read.c (read_import_statement): Ditto.
5853         (read_namespace): Ditto.
5854         (read_import_statement): Support import declarations.
5855         * cp-namespace.c (cp_lookup_symbol_imports): Check for imported
5856         declarations.
5857         Added support for 'declaration_only' search.
5858         (cp_lookup_symbol_namespace): Attempt to search for the name as
5859         is before consideration of imports.
5860         * symtab.c (lookup_symbol_aux_local): Added a 'declaration_only'
5861         search at every block level search.
5862         Now takes language argument.
5863         (lookup_symbol_aux): Updated.
5864
5865 2010-03-15  Tom Tromey  <tromey@redhat.com>
5866
5867         * c-exp.y (name_not_typename): Add 'operator' clause.
5868
5869 2010-03-15  Ralf Corsepius  <ralf.corsepius@rtems.org>  (tiny change)
5870
5871         * configure.ac: Exit if ${gdb_target_obs}" is not set.
5872         * configure: Regenerate.
5873
5874 2010-03-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
5875
5876         * symfile.c (addr_info_make_relative): Ignore also missing ".dynbss"
5877         and ".sdynbss".  Update the comment.
5878
5879 2010-03-15  Jie Zhang  <jie@codesourcery.com>
5880
5881         * MAINTAINERS: Update my email address.
5882
5883 2010-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
5884
5885         * gdbtypes.h (TYPE_IS_OPAQUE): Correct HAVE_CPLUS_STRUCT check.
5886
5887 2010-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
5888
5889         * charset.c [USE_WIN32API]: Include <windows.h>.
5890          (_initialize_charset): Correct type of w32_host_default_charset.
5891
5892 2010-03-14  Pedro Alves  <pedro@codesourcery.com>
5893
5894         * infrun.c (ptid_match): Don't assert that PTID is not a pid ptid.
5895
5896 2010-03-12  Tom Tromey  <tromey@redhat.com>
5897
5898         PR c++/9708:
5899         * dwarf2read.c (die_needs_namespace) <DW_TAG_variable>: A variable
5900         in a lexical block does not need a namespace.
5901         (new_symbol) <DW_TAG_variable>: Put extern variables on
5902         list_in_scope in all cases.
5903
5904 2010-03-12 Stan Shebs  <stan@codesourcery.com>
5905
5906         * ax-gdb.c (gen_expr): Add shift expressions.
5907         (gen_expr_binop_rest): Ditto.
5908
5909 2010-03-12  Sami Wagiaalla  <swagiaal@redhat.com>
5910
5911         * buildsym.c (finish_block): Reset using_directives pointer
5912         after block initialization.
5913
5914 2010-03-12  H.J. Lu  <hongjiu.lu@intel.com>
5915
5916         * amd64-tdep.c (amd64_word_names): Replace "sp" with "".
5917         * i386-tdep.c (i386_word_names): Likewise.
5918
5919 2010-03-12  Pedro Alves  <pedro@codesourcery.com>
5920
5921         * target.c (memory_xfer_partial): Don't use the stack cache if
5922         inspecting trace frames.
5923         * tracepoint.c (finish_tfind_command): Invalidate the target
5924         dcache.
5925
5926 2010-03-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
5927
5928         * solib-svr4.c (LM_ADDR_CHECK) <info_verbose>: Use printf_unfiltered
5929         for the PIC displacement, print also the displacement value.
5930         (svr4_exec_displacement):  Print DISPLACEMENT if INFO_VERBOSE.
5931
5932 2010-03-10  Kevin Buettner  <kevinb@redhat.com>
5933
5934         * remote-mips.c (close_ports, mips_initialize_cleanups)
5935         (mips_exit_cleanups, mips_send_command, mips_open, pmon_open)
5936         (ddb_open, lsi_open, mips_remove_breakpoint, mips_remove_watchpoint)
5937         (mips_stopped_by_watchpoint, send_srec, pmon_checkset)
5938         (pmon_make_fastrec, pmon_check_ack, mips_expect_download)
5939         (pmon_check_entry_address, pmon_check_total, pmon_end_download)
5940         (pmon_download, pmon_load_fast, _initialize_remote_mips): Add
5941         comments describing each of these functions.
5942         (mips_enter_debug, mips_exit_debug, common_open)
5943         (mips_signal_from_protocol, pmon_makeb64, pmon_zeroset): Add
5944         blank line after the comment describing the function.
5945
5946 2010-03-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
5947
5948         * solib-svr4.c (svr4_exec_displacement): Return now success, new
5949         parameter displacementp.  Update comment.
5950         (svr4_relocate_main_executable): Return if non-zero SECTION_OFFSETS
5951         element exists.  Return if svr4_exec_displacement was not successful.
5952         Update comment.
5953
5954 2010-03-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
5955             Daniel Jacobowitz  <dan@codesourcery.com>
5956
5957         * solib-svr4.c (read_program_header): Support type == -1 to read
5958         all program headers.
5959         (read_program_headers_from_bfd): New function.
5960         (svr4_static_exec_displacement): Remove and move the comment ...
5961         (svr4_exec_displacement): ... here.  Remove variable found.  New
5962         variable displacement.  Check also DYNAMIC.  Verify DISPLACEMENT
5963         alignment for ELF targets.  Compare target vs. exec_bfd PHDRs for ELF
5964         targets using read_program_headers_from_bfd.  Remove the call of
5965         svr4_static_exec_displacement.
5966
5967 2010-03-10  Tom Tromey  <tromey@redhat.com>
5968
5969         * dwarf2read.c (struct pubnames_header): Remove.
5970         (_PUBNAMES_HEADER): Remove.
5971         (_ACTUAL_PUBNAMES_HEADER_SIZE): Remove.
5972         (struct aranges_header): Remove.
5973         (_ARANGES_HEADER, _ACTUAL_ARANGES_HEADER_SIZE): Remove.
5974         (struct dwarf2_per_objfile) <pubnames, aranges>: Remove.
5975         (PUBNAMES_SECTION): Remove.
5976         (ARANGES_SECTION): Remove.
5977         (dwarf2_locate_sections): Don't handle pubnames or aranges.
5978         (dwarf2_build_psymtabs): Remove dead code.
5979         (dwarf2_build_psymtabs_easy): Remove.
5980
5981 2010-03-10  Tom Tromey  <tromey@redhat.com>
5982
5983         * elfread.c (elf_symfile_read): Don't call
5984         dwarf2_build_frame_info.
5985         * dwarf2read.c (struct dwarf2_section_info) <readin>: New field.
5986         (struct dwarf2_per_objfile) <objfile>: New field.
5987         (dwarf2_has_info): Now idempotent.  Set objfile field.
5988         (dwarf2_read_section): Check and set readin field.  Call
5989         posix_madvise.
5990         (dwarf2_build_psymtabs): Don't read all sections.
5991         (read_type_comp_unit_head): Read types section.
5992         (create_debug_types_hash_table): Likewise.
5993         (init_cu_die_reader): Add asserts.
5994         (process_type_comp_unit): Add assert.
5995         (dwarf2_build_psymtabs_hard): Read info section.
5996         (load_partial_comp_unit): Add assert.
5997         (create_all_comp_units): Read info section.
5998         (load_full_comp_unit): Likewise.
5999         (dwarf2_ranges_read): Read ranges section.
6000         (dwarf2_record_block_ranges): Add assert.
6001         (dwarf2_read_abbrevs): Read abbrev section.
6002         (read_indirect_string): Read str section.
6003         (dwarf_decode_line_header): Read line section.
6004         (read_signatured_type_at_offset): Read types section.
6005         (dwarf_decode_macros): Read macinfo section.
6006         (dwarf2_symbol_mark_computed): Read loc section.
6007         * dwarf2-frame.c (dwarf2_frame_find_fde): Call
6008         dwarf2_build_frame_info.
6009         (dwarf2_build_frame_info): Unconditionally set
6010         dwarf2_frame_objfile_data on the objfile.
6011         * configure.ac: Check for posix_madvise.
6012         * config.in, configure: Rebuild.
6013
6014 2010-03-10  Tom Tromey  <tromey@redhat.com>
6015
6016         * xcoffread.c (xcoff_start_psymtab): Update.
6017         (xcoff_end_psymtab): Update.
6018         * psymtab.c (allocate_psymtab): Remove dead code.
6019         * psympriv.h (struct partial_symtab) <read_symtab_private>: Now
6020         void*.
6021         * mdebugread.c (parse_partial_symbols): Update.
6022         (new_psymtab): Likewise.
6023         * dwarf2read.c (process_psymtab_comp_unit): Update.
6024         (psymtab_to_symtab_1): Update.
6025         * dbxread.c (start_psymtab): Update.
6026         (end_psymtab): Likewise.
6027
6028 2010-03-10  Tom Tromey  <tromey@redhat.com>
6029
6030         * xcoffread.c: Include psymtab.h.
6031         (xcoff_sym_fns): Update.
6032         * symtab.h (struct partial_symbol): Remove.
6033         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.
6034         (struct partial_symtab): Remove.
6035         (PSYMTAB_TO_SYMTAB): Remove.
6036         (lookup_partial_symbol, lookup_partial_symtab, find_pc_psymtab)
6037         (find_pc_sect_psymtab): Remove.
6038         (find_pc_sect_symtab_via_partial): Declare.
6039         (find_pc_psymtab, find_pc_sect_psymbol, psymtab_to_symtab)
6040         (find_main_psymtab): Remove.
6041         (find_main_filename): Declare.
6042         (fixup_psymbol_section): Remove.
6043         (fixup_section): Declare.
6044         * symtab.c: Include psymtab.h.
6045         (lookup_symtab): Use lookup_symtab method.
6046         (lookup_partial_symtab): Remove.
6047         (find_pc_sect_psymtab_closer): Remove.
6048         (find_pc_sect_psymtab): Remove.
6049         (find_pc_sect_symtab_via_partial): New function.
6050         (find_pc_psymtab, find_pc_sect_psymbol, find_pc_psymbol): Remove.
6051         (fixup_section): No longer static.
6052         (fixup_psymbol_section): Remove.
6053         (lookup_symbol_aux): Use lookup_symbol_aux_quick.
6054         (lookup_global_symbol_from_objfile): Likewise.
6055         (lookup_symbol_aux_psymtabs): Remove.
6056         (lookup_symbol_aux_quick): New function.
6057         (lookup_symbol_global): Use lookup_symbol_aux_quick.
6058         (lookup_partial_symbol): Remove.
6059         (basic_lookup_transparent_type_quick): New function.
6060         (basic_lookup_transparent_type): Use it.
6061         (find_main_psymtab): Remove.
6062         (find_main_filename): New function.
6063         (find_pc_sect_symtab): Use find_pc_sect_symtab method.
6064         (find_line_symtab): Use expand_symtabs_with_filename method.
6065         (output_partial_symbol_filename): New function.
6066         (sources_info): Use map_partial_symbol_filenames.
6067         (struct search_symbols_data): New type.
6068         (search_symbols_file_matches): New function.
6069         (search_symbols_name_matches): Likewise.
6070         (search_symbols): Use expand_symtabs_matching method.
6071         (struct add_name_data): Rename from add_macro_name_data.
6072         (add_macro_name): Update.
6073         (add_partial_symbol_name): New function.
6074         (default_make_symbol_completion_list): Use
6075         map_partial_symbol_names.
6076         (struct add_partial_symbol_name): New type.
6077         (maybe_add_partial_symtab_filename): New function.
6078         (make_source_files_completion_list): Use
6079         map_partial_symbol_filenames.
6080         (expand_line_sal): Use expand_symtabs_with_filename method.
6081         * symmisc.c: Include psymtab.h.
6082         (print_objfile_statistics): Use print_stats method.
6083         (dump_objfile): Use dump method.
6084         (dump_psymtab, maintenance_print_psymbols)
6085         (maintenance_info_psymtabs, maintenance_check_symtabs)
6086         (extend_psymbol_list): Remove.
6087         * symfile.h (struct quick_symbol_functions): New struct.
6088         (struct sym_fns) <qf>: New field.
6089         (sort_pst_symbols): Remove.
6090         (increment_reading_symtab): Declare.
6091         * symfile.c: Include psymtab.h.
6092         (compare_psymbols, sort_pst_symbols): Remove.
6093         (psymtab_to_symtab): Remove.
6094         (increment_reading_symtab): New function.
6095         (symbol_file_add_with_addrs_or_offsets): Use expand_all_symtabs
6096         method.
6097         (set_initial_language): Use find_main_filename.
6098         (allocate_psymtab, discard_psymtab, cashier_psymtab): Remove.
6099         (free_named_symtabs): Remove unused code.
6100         (start_psymtab_common, add_psymbol_to_bcache)
6101         (append_psymbol_to_list, add_psymbol_to_list, init_psymbol_list):
6102         Remove.
6103         * stack.c: Include psymtab.h, symfile.h.
6104         (backtrace_command_1): Use find_pc_sect_symtab_via_partial.
6105         * source.h (psymtab_to_fullname): Don't declare.
6106         * source.c: Include psymtab.h.
6107         (select_source_symtab): Use find_last_source_symtab method.
6108         (forget_cached_source_info): Use forget_cached_source_info
6109         method.
6110         (find_and_open_source): No longer static.
6111         (psymtab_to_fullname): Remove.
6112         * somread.c: Include psymtab.h.
6113         (som_sym_fns): Update.
6114         * psympriv.h: New file.
6115         * psymtab.h: New file.
6116         * psymtab.c: New file.
6117         * objfiles.h: (ALL_OBJFILE_PSYMTABS): Remove.
6118         (ALL_PSYMTABS, ALL_PSPACE_PSYMTABS): Likewise.
6119         * objfiles.c: Include psymtab.h.
6120         (objfile_relocate1): Use relocate method.
6121         (objfile_has_partial_symbols): Use has_symbols method.
6122         * mipsread.c: Include psymtab.h.
6123         (ecoff_sym_fns): Update.
6124         * mi/mi-cmd-file.c: Include psymtab.h.
6125         (print_partial_file_name): New function.
6126         (mi_cmd_file_list_exec_source_files): Use
6127         map_partial_symbol_filenames.
6128         * mdebugread.c: Include psympriv.h.
6129         * machoread.c: Include psympriv.h.
6130         (macho_sym_fns): Update.
6131         * m2-exp.y (yylex): Use lookup_symtab.
6132         * elfread.c: Include psympriv.h.
6133         (elf_sym_fns): Update.
6134         * dwarf2read.c: Include psympriv.h.
6135         * dbxread.c: Include psympriv.h.
6136         (aout_sym_fns): Update.
6137         * cp-support.c: Include psymtab.h.
6138         (read_in_psymtabs): Remove.
6139         (make_symbol_overload_list_qualified): Use
6140         expand_symtabs_for_function method.
6141         * coffread.c: Include psympriv.h.
6142         (coff_sym_fns): Update.
6143         * blockframe.c: Include psymtab.h.
6144         (find_pc_partial_function): Use find_pc_sect_symtab method.
6145         * ada-lang.h (ada_update_initial_language): Update.
6146         * ada-lang.c: Include psymtab.h.
6147         (ada_update_initial_language): Remove 'main_pst' argument.
6148         (ada_lookup_partial_symbol): Remove.
6149         (struct ada_psym_data): New type.
6150         (ada_add_psyms): New function.
6151         (ada_add_non_local_symbols): Use map_ada_symtabs method.
6152         (struct add_partial_datum): New type.
6153         (ada_add_partial_symbol_completions): New function.
6154         (ada_make_symbol_completion_list): Use map_partial_symbol_names.
6155         (ada_exception_support_info_sniffer): Update.
6156         * Makefile.in (SFILES): Add psymtab.c.
6157         (COMMON_OBS): Add psymtab.o.
6158         (HFILES_NO_SRCDIR): Add psymtab.h, psympriv.h.
6159
6160 2010-03-10  Pierre Muller  <muller@ics.u-strasbg.fr>
6161
6162         * remote-fileio.c (cygwin_conv_path): Define macro for old cygwin API.
6163
6164 2010-03-10  Sami Wagiaalla  <swagiaal@redhat.com>
6165
6166         PR C++/11236:
6167         * cp-namespace.c (cp_add_using): Deleted.
6168         (cp_add_using_directive): Use obstack allocations.
6169         Merged the function cp_add_using into this one.
6170         Added 'struct obstack *' argument.
6171         (cp_scan_for_anonymous_namespaces): Updated.
6172         * cp-support.h: Updated.
6173         * dwarf2read.c (read_import_statement): Updated.
6174         (read_namespace): Updated.
6175
6176 2010-03-10  Pierre Muller  <muller@ics.u-strasbg.fr>
6177
6178         * windows-nat.c (cygwin_conv_path): Remove old macro.
6179
6180 2010-03-10  Pedro Alves  <pedro@codesourcery.com>
6181
6182         * breakpoint.c (condition_command): Handle watchpoint conditions.
6183         (is_hardware_watchpoint): Add comment.
6184         (is_watchpoint): New.
6185         (update_watchpoint): Don't reparse the watchpoint's condition
6186         unless necessary.
6187         (WP_IGNORE): New.
6188         (watchpoint_check): Use it.
6189         (bpstat_check_watchpoint): Handle it.
6190         (bpstat_check_breakpoint_conditions): Evaluate watchpoint local
6191         conditions in a frame where it makes sense.
6192         (watch_command_1): Store the innermost block of the condition
6193         expression.
6194         (delete_breakpoint): Delete the watchpoint condition expression.
6195         * breakpoint.h (struct bp_location) <cond>: Update comment.
6196         (struct breakpoint): New field `cond_exp_valid_block'.
6197
6198 2010-03-09  Joel Brobecker  <brobecker@adacore.com>
6199
6200         Adjust handling of Ada DIEs after dwarf2_physname patch.
6201         * dwarf2read.c (dwarf2_compute_name): Add handling of Ada DIEs.
6202
6203 2010-03-09  Christopher Faylor  <me+cygwin@cgf.cx>
6204             Pierre Muller  <muller@ics.u-strasbg.fr>
6205
6206         * windows-nat.c (cygwin_conv_path): Redefine to properly convert
6207         from/to posix/win32.
6208         (windows_make_so): Use non-Cygwin 1.7 specific function.
6209         (windows_create_inferior): Make sure that cygallargs points to
6210         original args in non Cygwin 1.7. case.
6211
6212 2010-03-09  Michael Snyder  <msnyder@vmware.com>
6213
6214         * i386-tdep.c (i386_record_lea_modrm_addr): Use extract_signed_int
6215         after target_read_memory to get host byte order.
6216         (i386_process_record): Ditto.
6217
6218 2010-03-09  Keith Seitz  <keiths@redhat.com>
6219
6220         Based on work from Daniel Jacobowitz  <dan@codesourcery.com>
6221         * c-typeprint.c (cp_type_print_method_args): For non-static methods,
6222         print out const or volatile qualifiers, too.
6223         (c_type_print_args): Add parameters show_artificial and language.
6224         Skip artificial parameters when requested.
6225         Use the appropriate language printer.
6226         (c_type_print_varspec): Tell c_type_print_args to skip artificial
6227         parameters and pass language_c.
6228         * dwarf2read.c (die_list): New file global.
6229         (struct partial_die_info): Update comments for name field.
6230         (pdi_needs_namespace): Renamed to ...
6231         (die_needs_namespace): ... this. Rewrite.
6232         (dwarf2_linkage_name): Remove.
6233         (add_partial_symbol): Do not predicate the call to
6234         partial_die_full_name based on pdi_needs_namespace.
6235         Remove call to cp_check_possible_namespace_symbols and associated
6236         outdated comments.
6237         (guess_structure_name): Do not inspect child subprogram DIEs.
6238         (dwarf2_fullname): Update comments.
6239         Use die_needs_namespace to assist in computing the name.
6240         (read_func_scope): Use dwarf2_name to get the DIE's name.
6241         Use dwarf2_physname to get the "linkage name" of the DIE.
6242         (dwarf2_add_member_field): Use dwarf2_physname instead of
6243         dwarf2_linkage_name.
6244         (read_structure_type): For structs and classes, set TYPE_NAME, too.
6245         (determine_class): Remove.
6246         (read_partial_die): Ignore DW_AT_MIPS_linkage_name for all languages
6247         except Ada.
6248         (new_symbol): Unconditionally call dwarf2_name.
6249         Compute the "linkage name" using dwarf2_physname.
6250         Use dwarf2_name instead of dwarf2_full_name for enumerator DIEs.
6251         When determining to scan for anonymous C++ namespaces, ignore
6252         the linkage name.
6253         (dwarf2_physname): New function.
6254         (dwarf2_full_name): Move content to new function and call
6255         that.
6256         (dwarf2_compute_name): "New" function.
6257         (_initialize_dwarf2_read): Initialize die_list.
6258         * gnu-v3-eabi.c (gnu_v3_find_method_in): Remove unused variable
6259         physname.
6260         (gnu_v3_print_method_ptr): Use the physname for virtual methods
6261         without a demangled name.
6262         Print out type information for non-virtual methods.
6263         * linespec.c (decode_line_1): Force ANY string using "::" (or
6264         "." for java) to use decode_compound, and clean up any stray quoting.
6265         If we found a file symtab, re-evaluate whether the remainder is_quoted.
6266         (decode_compound): Stop consuming at an open parenthesis.
6267         Keep template parameters.
6268         Keep any overload information.
6269         Keep keywords like "const".
6270         Remove paren_pointer.
6271         Move is_quoted check from set_flags to here.
6272         Remove #if 0 code from 2000. Ten years is long enough.
6273         (find_method): Before comparing symbol names, canonicalize the string
6274         from the user.
6275         If a specific overload is requested, find it. Otherwise throw an error.
6276         (find_method_overload_end): New function.
6277         (set_flags): Remove.
6278         (decode_compound): Assume that parentheses are matched.
6279         It's a lot easier.
6280         * symtab.c (symbol_find_demangled_name): Add DMGL_VERBOSE flag
6281         to cplus_demangle.
6282         * linespec.c (decode_line_1): Keep important keywords like
6283         "const" and "volatile".
6284         * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): Remove.
6285         * typeprint.h (c_type_print_args): Add declaration.
6286         * ui-file.c (do_ui_file_obsavestring): New function.
6287         (ui_file_obsavestring): New function.
6288         * ui-file.h (ui_file_obsavestring): Add declaration.
6289         * valops.c (find_overload_match): Resolve the object to
6290         a non-pointer type.
6291         If the object is a data member, search the object for the member
6292         and return with staticp set.
6293         Use SYMBOL_NATURAL_NAME instead of SYMBOL_CPLUS_DEMANGLED_NAME.
6294         Do not attempt to extract a function name from non-function types.
6295         If the extracted function name and the original name are the same,
6296         we don't have a C++ method.
6297
6298         From Jan Kratochvil  <jan.kratochvil@redhat.com>:
6299         * dwarf2read.c (new_symbol <DW_TAG_enumerator>): Call dwarf2_full_name.
6300
6301         * ada-lang.c (ada_lookup_symbol): Remove linkage_name parameters
6302         and arguments from symbol lookups.
6303         * ax-gdb.c (gen_expr): Likewise.
6304         * cp-namespace.c (cp_lookup_symbol_nonlocal, lookup_namespace_scope,
6305         cp_lookup_symbol_namespace, lookup_symbol_file, lookup_nested_type,
6306         lookup_possible_namespace_symbol): Likewise.
6307         * cp-support.c (read_in_psymtabs): Likewise.
6308         * cp-support.h (cp_lookup_symbol_nonlocal): Likewise.
6309         * language.h (la_lookup_symbol_nonlocal): Likewise.
6310         * scm-valprint.c (scm_inferior_print): Likewise.
6311         * solib-darwin.c (darwin_relocate_section_addresses): Likewise.
6312         * solib-svr.c (elf_lookup_lib): Likewise.
6313         * solib.c (show_auto_solib_add): Likewise.
6314         * solist.h (lookup_lib_global, solib_global_lookup): Likewise.
6315         * symmisc.c (maintenance_check_symtabs): Likewise.
6316         * symtab.c (lookup_symbol_in_language, lookup_symbol_aux,
6317         lookup_symbol_aux_local, lookup_symbol_aux_block,
6318         lookup_symbol_from_objfile, lookup_symbol_aux_symtabs,
6319         lookup_symbol_aux_psymtabs,basic_lookup_symbol_nonlocal,
6320         lookup_symbol_static, lookup_symbol_global, symbol_matches_domain,
6321         basic_lookup_transparent_type, find_main_psymtab,
6322         lookup_block_symbol): Likewise.
6323         * symtab.h (basic_lookp_symbol_nonlocal, lookup_symbol_static,
6324         lookup_symbol_global, lookup_symbol_aux_block,
6325         lookup_symbol_partial_symbol, lookup_block_symbol,
6326         lookup_global_symbol, value_maybe_namespace_elt): Likewise.
6327
6328 2010-03-09  Pierre Muller  <muller@ics.u-strasbg.fr>
6329
6330         * python/python-internal.h: Include symtab.h.
6331
6332 2010-03-09  Joel Brobecker  <brobecker@adacore.com>
6333             Pierre Muller  <muller@ics.u-strasbg.fr>
6334
6335         * p-lang.c (is_pascal_string_type): Remove unneeded parentheses.
6336         * p-valprint.c (pascal_val_print): Remove undeed block and fix
6337         indentation.
6338
6339 2010-03-08  Tom Tromey  <tromey@redhat.com>
6340
6341         * breakpoint.c (breakpoint_1): Add "QUIT".
6342
6343 2010-03-08  Daniel Jacobowitz  <dan@codesourcery.com>
6344             Pedro Alves  <pedro@codesourcery.com>
6345
6346         * solib.c (solib_find): Replace extension if
6347         solib_symbols_extension is set in the target gdbarch.
6348         * arm-symbian-tdep.c (arm_symbian_init_abi): Set
6349         solib_symbols_extension to "sym".
6350         * gdbarch.sh (solib_symbols_extension): New variable.
6351         (pstring): New function.
6352         * gdbarch.h, gdbarch.c: Regenerate.
6353
6354 2010-03-08  Tom Tromey  <tromey@redhat.com>
6355
6356         PR cli/9591:
6357         * NEWS: Update.
6358         * utils.c: Include main.h.
6359         (fputs_maybe_filtered): Don't paginate if `batch_flag'.
6360         (defaulted_query): Use default answer if `batch_flag'.
6361         * main.h (batch_flag): Declare.
6362         * main.c (batch_flag): New global.
6363         (captured_main): Remove 'batch'.  Update.
6364
6365 2010-03-08  Kevin Buettner  <kevinb@redhat.com>
6366
6367         From Richard Sandiford, Martin M. Hunt, Corinna Vinschen,
6368         and Kevin Buettner:
6369
6370         * remote-mips.c (rockhopper_ops): New target_ops struct.
6371         (MON_ROCKHOPPER): New mips_monitor_type.
6372         (read_hex_value): New function.
6373         (mips_request): Send 8-byte values with a 'T' packet.  Read the
6374         packet argument as a string and use read_hex_value to parse it.
6375         (mips_exit_debug): Wait for response when using MON_ROCKHOPPER.
6376         (rockhopper_open): New function.
6377         (mips_wait): Read the PC, FP and SP fields as strings.  Use
6378         read_hex_value to parse them and mips_set_register to commit them.
6379         (mips_set_register): New function.
6380         (mips_fetch_registers): Do not cast register value to "unsigned"
6381         when reading a MON_ROCKHOPPER 't' packet.  Use mips_set_register.
6382         (mips_store_registers): Use a 'T' packet to set registers when
6383         using MON_ROCKHOPPER.
6384         (pmon_end_download): Don't run initEther if using MON_ROCKHOPPER
6385         and expect the total to be printed before the entry address.
6386         (_initialize_remote_mips): Initialize and add rockhopper_ops.
6387
6388 2010-03-08  Kevin Buettner  <kevinb@redhat.com>
6389
6390         * remote-mips.c (mips_fetch_word): Add new parameter, `valp'.
6391         Change return value to int.  Store value fetched in location
6392         addressed by `val'.  Use function's return value as success
6393         or failure indicator.  Adjust all callers.
6394
6395 2010-03-08  Pierre Muller  <muller@ics.u-strasbg.fr>
6396
6397         * p-lang.c (is_pascal_string_type): Check that TYPE arg is non NULL.
6398
6399 2010-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
6400             Hui Zhu  <teawater@gmail.com>
6401
6402         * record.c (record_open_1): Check tmp_to_stopped_by_watchpoint and
6403         tmp_to_stopped_data_address.
6404         (record_open): Reset tmp_to_stopped_by_watchpoint and
6405         tmp_to_stopped_data_address.
6406         * target.c (init_dummy_target): Add to_stopped_by_watchpoint and
6407         to_stopped_data_address.
6408
6409 2010-03-08  Hui Zhu  <teawater@gmail.com>
6410
6411         * i386-tdep.c (i386_process_record): Initialize regnum.
6412
6413 2010-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
6414
6415         * symfile.c (addr_info_make_relative): New variable sect_name, use it.
6416         Do not warn on ".gnu.liblist" and ".gnu.conflict".
6417
6418 2010-03-08  Joel Brobecker  <brobecker@adacore.com>
6419
6420         Memory error when reading wrong core file.
6421         * solib-svr4.c (solib_svr4_r_map): catch and print all exception
6422         errors while reading the inferior memory, and return zero if
6423         an exception was raised.
6424
6425 2010-03-07  Michael Snyder  <msnyder@vmware.com>
6426
6427         * record.c (record_restore): Rename tmpu8 to rectype.
6428
6429         * i386-tdep.c (i386_record_lea_modrm_addr): Rename local variables
6430         tmpu8, tmpi16, tmpi32, tmpulongest to addr8, addr16, addr32, addr64.
6431
6432         (i386_record_push): Rename local tmpulongest to addr.
6433
6434         (i386_process_record): Rename local tmpulongest to addr.
6435
6436         Rename local variables tmpu16, tmpu32, tmpu64 to addr16, addr32,
6437         addr64.
6438
6439         Rename local variable tmpu8 to opcode8 and regnum.
6440
6441 2010-03-07  Joel Brobecker  <brobecker@adacore.com>
6442
6443         * remote.c (remote_get_ada_task_ptid): New function.
6444         (init_remote_ops): Set remote_ops.to_get_ada_task_ptid.
6445
6446 2010-03-06  Christopher Faylor  <me+cygwin@cgf.cx>
6447
6448         * windows-nat.c: Reorganize #ifdef __CYGWIN__ considerations into one
6449         block.  Define helper macros to reduce ifdefs in code.
6450         (get_module_name): Use cygwin_buf_t for buffer and __PMAX for buffer
6451         size.  Call unadorned GetModuleFileNameEx rather than
6452         GetModuleFileNameEx*.
6453         (windows_make_so): Use __PMAX to denote maximum buffer size and
6454         cygwin_buf_t for buffer type.  Use GetSystemDirectory{W,A} as
6455         appropriate.
6456         (get_image_name): Use __PMAX to denote maximum buffer size.
6457         (handle_load_dll): Likewise.
6458         (windows_pid_to_exec_file): Likewise.
6459         (windows_create_inferior): Add many accommodations for older Cygwin and
6460         non-Cygwin.
6461         (bad_GetModuleFileNameExW): Control inclusion of this function based on
6462         __USEWIDE conditional.
6463         (bad_GetModuleFileNameExA): Likewise.
6464         (_initialize_loadable): Just use real function names without the dyn_
6465         part since they are defined earlier.
6466
6467 2010-03-05  Corinna Vinschen  <vinschen@redhat.com>
6468             Tom Tromey  <tromey@redhat.com>
6469
6470         * utils.c (host_char_to_target): Add 'gdbarch' argument.
6471         (parse_escape): Likewise.
6472         * python/py-utils.c (unicode_to_target_string): Update.
6473         (unicode_to_target_python_string): Update.
6474         (target_string_to_unicode): Update.
6475         * printcmd.c (printf_command): Update.
6476         * p-exp.y (yylex): Update.
6477         * objc-exp.y (yylex): Update.
6478         * mi/mi-parse.c: Include charset.h.
6479         (mi_parse_escape): New function.
6480         (mi_parse_argv): Use it.
6481         * jv-exp.y (yylex): Update.
6482         * i386-cygwin-tdep.c (i386_cygwin_auto_wide_charset): New
6483         function.
6484         (i386_cygwin_init_abi): Call set_gdbarch_auto_wide_charset.
6485         * gdbarch.sh (auto_charset, auto_wide_charset): New.
6486         * gdbarch.c: Rebuild.
6487         * gdbarch.h: Rebuild.
6488         * defs.h (parse_escape): Update.
6489         * cli/cli-setshow.c: Include arch-utils.h.
6490         (do_setshow_command): Update.
6491         * cli/cli-cmds.c (echo_command): Update.
6492         * charset.h (target_charset, target_wide_charset): Update.
6493         * charset.c: Include arch-utils.h.
6494         (target_charset_name): Default to "auto".
6495         (target_wide_charset_name): Likewise.
6496         (show_target_charset_name): Handle "auto".
6497         (show_target_wide_charset_name): Likewise.
6498         (be_le_arch): New global.
6499         (set_be_le_names): Add 'gdbarch' argument.
6500         (validate): Likewise.  Don't call set_be_le_names.
6501         (set_charset_sfunc, set_host_charset_sfunc)
6502         (set_target_charset_sfunc, set_target_wide_charset_sfunc):
6503         Update.
6504         (target_charset): Add 'gdbarch' argument.
6505         (target_wide_charset): Likewise.  Remove 'byte_order' argument.
6506         (auto_target_charset_name): New global.
6507         (default_auto_charset, default_auto_wide_charset): New functions.
6508         (_initialize_charset): Set auto_target_charset_name.  Allow "auto"
6509         for target charsets.  Copy result of nl_langinfo.  Use GetACP if
6510         USE_WIN32API.
6511         * c-lang.c (charset_for_string_type): Add 'gdbarch' argument,
6512         remove 'byte_order' argument.  Update.
6513         (classify_type): Likewise.
6514         (c_emit_char): Update.
6515         (c_printchar): Update.
6516         (c_printstr): Update.
6517         (c_get_string): Update.
6518         (evaluate_subexp_c): Update.
6519         * arch-utils.h (default_auto_charset, default_auto_wide_charset):
6520         Declare.
6521         * python/python.c (gdbpy_target_charset): New function.
6522         (gdbpy_target_wide_charset): Likewise.
6523         (GdbMethods): Update.
6524         * NEWS: Update.
6525
6526 2010-03-05  Ulrich Weigand  <uweigand@de.ibm.com>
6527
6528         * symfile.c (build_section_addr_info_from_objfile): Do not mask
6529         off high address bits.
6530
6531 2010-03-05  Ulrich Weigand  <uweigand@de.ibm.com>
6532
6533         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Extract
6534         address as UnsignedLongLong, not LongLong.
6535
6536 2010-03-05  Kevin Buettner  <kevinb@redhat.com>
6537             Pedro Alves  <pedro@codesourcery.com>
6538
6539         * remote-mips.c (gdbthread.h): Include.
6540         (remote_mips_ptid): Declare.
6541         (mips_error): Only mourn the inferior when inferior_ptid is non-null.
6542         (common_open): Set inferior_ptid, add it as an inferior, and
6543         as a thread too.  Delete FIXME comment regarding start_remote().
6544         (mips_close): Invoke generic_mourn_inferior().
6545         (mips_kill): Make sure that target_mourn_inferior is invoked.
6546         (mips_mourn_inferior): Don't invoke generic_mourn_inferior, as
6547         it's now invoked from mips_close().
6548         (mips_load): Don't null out inferior_ptid.  Don't call
6549         clear_symtab_users().
6550         (mips_thread_alive, mips_pid_to_str): New functions.
6551         (_initialize_remote_mips): Initialize remote_mips_ptid.  Initialize
6552         to_thread_alive and to_pid_to_str operations.
6553
6554 2010-03-04  Tom Tromey  <tromey@redhat.com>
6555
6556         * dwarf2read.c (skip_one_die) <DW_FORM_ref_addr>: Use offset size
6557         in DWARF 3 and later.
6558         (read_attribute_value) <DW_FORM_ref_addr>: Likewise.
6559
6560 2010-03-04  Keith Seitz  <keiths@redhat.com>
6561
6562         * linespec.c (decode_line_1): Update comments for is_quote_enclosed.
6563         If the filename portion of the linespec was quoted, recheck the
6564         remainder for additional quoting.
6565         (locate_first_half): Skip over completer chars, too.
6566
6567 2010-03-04  Tom Tromey  <tromey@redhat.com>
6568
6569         * printcmd.c (printf_command): Pass dummy argument to
6570         printf_filtered.
6571
6572 2010-03-04  Doug Evans  <dje@google.com>
6573
6574         * arm-tdep.c (arm_make_stub_cache): Delete unused locals reg,
6575         unwound_fp.
6576
6577         * arm-tdep.c (arm_stub_unwind_sniffer): Add comment.
6578
6579 2010-03-04  Pedro Alves  <pedro@codesourcery.com>
6580
6581         * breakpoint.c (update_watchpoint): Create a sentinel location if
6582         the software watchpoint isn't watching any memory.
6583         (breakpoint_address_bits): Skip dummy software watchpoint locations.
6584
6585 2010-03-04  Pedro Alves  <pedro@codesourcery.com>
6586
6587         * utils.c (fputs_maybe_filtered): Check if there's already a top
6588         level interpreter before dereferencing it.  If there isn't one,
6589         don't paginate either.
6590
6591 2010-03-04  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
6592
6593         * arm-tdep.c (arm_pc_is_thumb): Add heuristic that tries to get
6594         the state right when single stepping.
6595         (arm_get_next_pc_raw, thumb_get_next_pc_raw): New functions.
6596         Get the next PC along with the instruction state.
6597         (thumb_get_next_pc): Remove.
6598         (arm_get_next_pc): Modified to use arm_get_next_pc_raw.
6599
6600 2010-03-04  Hui Zhu  <teawater@gmail.com>
6601
6602         * i386-tdep.c (i386_process_record): Change "addr" to "tmpu64".
6603
6604 2010-03-03  Pedro Alves  <pedro@codesourcery.com>
6605
6606         * utils.c (fputs_maybe_filtered): Always disable pagination if the
6607         top level interpreter is MI.
6608
6609 2010-03-03 Stan Shebs  <stan@codesourcery.com>
6610
6611         * remote.c (remote_download_tracepoint): Iterate over locations.
6612         * tracepoint.c (validate_actionline): Ditto.
6613         (encode_actions): Add location argument.
6614         (trace_dump_command): Check all locations to see if stepping
6615         frame.
6616
6617 2010-03-03  H.J. Lu  <hongjiu.lu@intel.com>
6618             Eli Zaretskii  <eliz@gnu.org>
6619
6620         * NEWS: Add X86 general purpose registers section.
6621
6622 2010-03-03  Tom Tromey  <tromey@redhat.com>
6623
6624         PR mi/11098:
6625         * varobj.c (install_new_value): Handle case where new print_value
6626         is NULL.
6627
6628 2010-03-03  Dainis Jonitis  <jonitis@gmail.com>
6629
6630         PR gdb/11345:
6631         * printcmd.c (printf_command): Print end of format string using
6632         printf_filtered.
6633
6634 2010-03-02  Tom Tromey  <tromey@redhat.com>
6635
6636         * mi/mi-cmd-break.c (mi_read_next_line): Add missing 'void'.
6637         * defs.h (read_command_lines_1): Add missing 'void'.
6638         * cli/cli-script.c (recurse_read_control_structure): Add missing
6639         'void'.
6640         (read_next_line): Likewise.
6641         (read_command_lines_1): Likewise.
6642
6643 2010-03-02  Ulrich Weigand  <uweigand@de.ibm.com>
6644
6645         * spu-tdep.c (spu_analyze_prologue): Track instruction to
6646         store backchain as part of prologue.
6647
6648 2010-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
6649
6650         * progspace.c (update_address_spaces): Update inferior address spaces
6651         also.
6652
6653 2010-03-02  Doug Evans  <dje@google.com>
6654
6655         * dwarf2read.c (add_partial_subprogram): Add missing baseaddr to
6656         lowpc,highpc args to addrmap_set_empty.
6657
6658 2010-03-02  H.J. Lu  <hongjiu.lu@intel.com>
6659
6660         * amd64-tdep.c (amd64_byte_names): New.
6661         (amd64_word_names): Likewise.
6662         (amd64_dword_names): Likewise.
6663         (amd64_pseudo_register_name): Likewise.
6664         (amd64_pseudo_register_read): Likewise.
6665         (amd64_pseudo_register_write): Likewise.
6666         (amd64_init_abi): Set num_byte_regs, num_word_regs, num_dword_regs
6667         and num_mmx_regs.  Call set_gdbarch_pseudo_register_read,
6668         set_gdbarch_pseudo_register_write and
6669         set_tdesc_pseudo_register_name.  Don't call
6670         set_gdbarch_num_pseudo_regs.  Don't set mm0_regnum.
6671
6672         * i386-tdep.c (i386_num_mmx_regs): Removed.
6673         (i386_num_pseudo_regs): Likewise.
6674         (i386_byte_names): New.
6675         (i386_word_names): Likewise.
6676         (i386_byte_regnum_p): Likewise.
6677         (i386_word_regnum_p): Likewise.
6678         (i386_mmx_regnum_p): Updated.
6679         (i386_pseudo_register_name): Make it global.  Handle byte and
6680         word pseudo-registers.
6681         (i386_pseudo_register_read): Likewise.
6682         (i386_pseudo_register_write): Likewise.
6683         (i386_pseudo_register_type): Handle byte, word and dword
6684         pseudo-registers
6685         (i386_register_reggroup_p): Don't include pseudo
6686         registers, except for MXX, in any register groups.  Don't
6687         include pseudo byte, word, dword registers in general_reggroup.
6688         (i386_gdbarch_init): Set num_byte_regs, num_word_regs,
6689         num_dword_regs, al_regnum, ax_regnum and eax_regnum.  Put MMX
6690         pseudo-registers after word pseudo-registers.  Call
6691         set_gdbarch_num_pseudo_regs after calling gdbarch_init_osabi.
6692
6693         * i386-tdep.h (gdbarch_tdep): Add num_mmx_regs, num_byte_regs,
6694         al_regnum, num_word_regs, ax_regnum, num_dword_regs and
6695         eax_regnum.
6696         (i386_byte_regnum_p): New.
6697         (i386_word_regnum_p): Likewise.
6698         (i386_dword_regnum_p): Likewise.
6699         (i386_pseudo_register_name): Likewise.
6700         (i386_pseudo_register_read): Likewise.
6701         (i386_pseudo_register_write): Likewise.
6702
6703 2010-03-01  H.J. Lu  <hongjiu.lu@intel.com>
6704
6705         * target-descriptions.c (tdesc_type): Remove
6706         TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
6707         (tdesc_predefined_types): Likewise.
6708         (tdesc_gdb_type): Likewise.  Pass NULL to append_flags_type_flag
6709         if flag name is empty.
6710         (maint_print_c_tdesc_cmd): Handle TDESC_TYPE_FLAGS.
6711
6712         * features/i386/32bit-core.xml: Define i386_eflags.
6713         * features/i386/64bit-core.xml: Likewise.
6714
6715         * features/i386/32bit-sse.xml: Define i386_mxcsr.
6716         * features/i386/64bit-sse.xml: Likewise.
6717
6718         * features/i386/amd64-linux.c: Regenerated.
6719         * features/i386/amd64.c: Likewise.
6720         * features/i386/i386-linux.c: Likewise.
6721         * features/i386/i386.c: Likewise.
6722
6723 2010-03-01  Daniel Jacobowitz  <dan@codesourcery.com>
6724
6725         * gdbtypes.c (append_composite_type_field_raw): New.
6726         (append_composite_type_field_aligned): Use the new function.
6727         * gdbtypes.h (append_composite_type_field_raw): Declare.
6728         * target-descriptions.c (struct tdesc_type_field): Add start and end.
6729         (struct tdesc_type_flag): New type.
6730         (struct tdesc_type): Add TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS to
6731         kind.  Add size to u.u.  Add u.f for flags.
6732         (tdesc_gdb_type): Handle TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS.
6733         (tdesc_free_type): Likewise.
6734         (tdesc_create_struct, tdesc_set_struct_size, tdesc_create_flags): New.
6735         (tdesc_add_field): Handle TDESC_TYPE_STRUCT.
6736         (tdesc_add_bitfield, tdesc_add_flag): New.
6737         * target-descriptions.h (tdesc_create_struct, tdesc_set_struct_size)
6738         (tdesc_create_flags, tdesc_add_bitfield, tdesc_add_flag): Declare.
6739         * xml-tdesc.c (struct tdesc_parsing_data): Rename current_union to
6740         current_type.  Add current_type_size and current_type_is_flags.
6741         (tdesc_start_union): Clear the new fields.
6742         (tdesc_start_struct, tdesc_start_flags): New.
6743         (tdesc_start_field): Handle struct fields, including bitfields.
6744         (field_attributes): Make type optional.  Add start and end.
6745         (union_children): Rename to struct_union_children.
6746         (union_attributes): Rename to struct_union_attributes.  Add optional
6747         size.
6748         (flags_attributes): New.
6749         (feature_children): Add struct and flags.
6750         * features/gdb-target.dtd: Add flags and struct to features.
6751         Make field type optional.  Add field start and end.
6752
6753 2010-03-01  H.J. Lu  <hongjiu.lu@intel.com>
6754
6755         * amd64-linux-nat.c (AMD64_LINUX_USER64_CS): New.
6756         (amd64_linux_read_description): Likewise.
6757         (_initialize_amd64_linux_nat): Set to_read_description to
6758         amd64_linux_read_description.
6759
6760         * amd64-linux-tdep.c: Include "features/i386/amd64-linux.c".
6761         (amd64_linux_register_name): Removed.
6762         (amd64_linux_register_type): Likewise.
6763         (amd64_linux_core_read_description): New.
6764         (amd64_linux_init_abi): Set target description to
6765         tdesc_amd64_linux if needed.  Support orig_rax in target
6766         description.  Don't call set_gdbarch_register_name nor
6767         set_gdbarch_register_type.  Call
6768         set_gdbarch_core_read_description.
6769         (_initialize_amd64_linux_tdep): Call
6770         initialize_tdesc_amd64_linux.
6771
6772         * amd64-linux-tdep.h (tdesc_amd64_linux): New.
6773
6774         * amd64-tdep.c:  Include "features/i386/amd64.c".
6775         (amd64_register_names): Removed.
6776         (amd64_register_name): Likewise.
6777         (amd64_register_type): Likewise.
6778         (amd64_init_abi):  Set num_core_regs and register_names.  Set
6779         target description to tdesc_amd64 if needed.  Don't call
6780         set_gdbarch_register_name nor set_gdbarch_register_type.
6781         (_initialize_amd64_tdep): New.
6782
6783         * i386-linux-nat.c (i386_linux_read_description): New.
6784         (_initialize_i386_linux_nat): Set to_read_description to
6785         i386_linux_read_description.
6786
6787         * i386-linux-tdep.c: Include "features/i386/i386-linux.c".
6788         (i386_linux_register_name): Removed.
6789         (i386_linux_core_read_description): New.
6790         (i386_linux_read_description): Likewise.
6791         (i386_linux_init_abi): Don't call set_gdbarch_register_name.
6792         Set target description to tdesc_i386_linux if needed.  Support
6793         orig_eax.  Set register_reggroup_p.  Call
6794         set_gdbarch_core_read_description.
6795         (_initialize_i386_linux_tdep): Call initialize_tdesc_i386_linux.
6796
6797         * i386-linux-tdep.h (tdesc_i386_linux): New.
6798
6799         * i386-nto-tdep.c (i386nto_regset_id): Replace I386_NUM_FREGS
6800         with I387_NUM_REGS.
6801
6802         * i386-tdep.c: Include "features/i386/i386.c".
6803         (i386_register_names): Make it const.
6804         (i386_mmx_names): Likewise.
6805         (i386_num_register_names): Removed.
6806         (i386_register_name): Likewise.
6807         (i386_eflags_type): Likewise.
6808         (i386_mxcsr_type): Likewise.
6809         (i386_sse_type): Likewise.
6810         (i386_register_type): Likewise.
6811         (i387_ext_type): Call tdesc_find_type instead of arch_float_type.
6812         (i386_pseudo_register_name): New.
6813         (i386_pseudo_register_type): Likewise.
6814         (i386_mmx_type): Make it static.
6815         (i386_gdbarch_init): Check arch.  Replace I386_NUM_FREGS with
6816         I387_NUM_REGS.  Set num_core_regs and register_names.  Don't
6817         call set_gdbarch_register_name nor set_gdbarch_register_type.
6818         Set register_reggroup_p.  Set target description to tdesc_i386
6819         if needed.  Call set_tdesc_pseudo_register_type,
6820         set_tdesc_pseudo_register_name and tdesc_use_registers.
6821         (_initialize_i386_tdep): Call initialize_tdesc_i386.
6822         initialize_tdesc_x86_64.
6823
6824         * i386-tdep.h (gdbarch_tdep): Remove i386_eflags_type,
6825         i386_mxcsr_type and i386_sse_type.  Add num_core_regs,
6826         register_names, tdesc and register_reggroup_p.
6827         (I386_NUM_FREGS): Removed.
6828         (i386_eflags_type): Likewise.
6829         (i386_mxcsr_type): Likewise.
6830         (i386_mmx_type): Likewise.
6831         (i386_sse_type): Likewise.
6832         (i386_register_name): Likewise.
6833         (i386_regnum): Add I386_MXCSR_REGNUM.
6834         (I386_SSE_NUM_REGS): Defined with I386_MXCSR_REGNUM.
6835
6836         * i387-tdep.h (I387_NUM_REGS): New.
6837
6838         * regformats/i386/i386-linux.dat: Generated.
6839         * regformats/i386/i386.dat: Likewise.
6840         * regformats/i386/amd64-linux.dat: Likewise.
6841         * regformats/i386/amd64.dat: Likewise.
6842
6843         * regformats/reg-i386-linux.dat: Removed.
6844         * regformats/reg-i386.dat: Likewise.
6845         * regformats/reg-x86-64-linux.dat: Likewise.
6846         * regformats/reg-x86-64.dat: Likewise.
6847
6848 2010-03-01  Corinna Vinschen  <vinschen@redhat.com>
6849
6850         * remote-fileio.c (remote_fileio_func_rename): Use Cygwin 1.7
6851         cygwin_conv_path API rather than the deprecated
6852         cygwin_conv_to_full_posix_path.
6853         * windows-nat.c:
6854         (GetModuleFileNameExA): Undefine for Cygwin.
6855         (GetModuleFileNameExW): Define for Cygwin.
6856         (get_module_name): Change size of pathbuf to PATH_MAX for Cygwin.
6857         Call GetModuleFileNameExW and convert path to POSIX using
6858         cygwin_conv_path.
6859         (windows_make_so): Always define p.  Drop unused variable m.
6860         Don't use Win32 functions to check file existance, rather use
6861         access on Cygwin.  Fetch system directory using GetSystemDirectoryW.
6862         Use canonicalize_file_name to get full path.
6863         (get_image_name): Use wcstombs, rather than WideCharToMultiByte
6864         to convert Unicode pathname to multibyte on Cygwin.  Otherwise,
6865         use correct target buffer size in call to WideCharToMultiByte.
6866         (handle_load_dll): Change size of dll_buf to PATH_MAX for Cygwin.
6867         (windows_pid_to_exec_file): Change size of path to PATH_MAX for Cygwin.
6868         (windows_create_inferior): Convert all paths and arguments to wchar_t
6869         and use CreateProcessW on Cygwin.
6870         (_initialize_windows_nat): Disable DOS-style path warning on Cygwin.
6871         (bad_GetModuleFileNameExA): Undefine for Cygwin.
6872         (bad_GetModuleFileNameExW): Define for Cygwin.
6873         (_initialize_loadable): Load GetModuleFileNameExW into
6874         dyn_GetModuleFileNameExW on Cygwin.  Don't load ANSI function on Cygwin.
6875
6876 2010-02-28  Phil Muldoon  <pmuldoon@redhat.com>
6877
6878         PR python/11036
6879         * python/py-frame.c (frapy_read_var): Add block argument and logic
6880         to cope with user provided blocks.
6881
6882 2010-02-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
6883
6884         * infcall.c (call_function_by_hand): Remove gdb_assert on sp and old_sp.
6885         New comment.
6886
6887 2010-02-28  Corinna Vinschen  <vinschen@redhat.com>
6888
6889         * Makefile.in (SUBDIR_MI_OBS): Move mi-common.o from here...
6890         (COMMON_OBS): ... to here since it's used unconditionally.
6891         (SUBDIR_MI_SRCS): Move mi/mi-common.c from here...
6892         (SFILES): To here.
6893
6894 2010-02-26  David Daney  <ddaney@caviumnetworks.com>
6895
6896         * mips-linux-tdep.c: Update struct sigframe comments.
6897         (SIGFRAME_CODE_OFFSET): Delete macro.
6898         (mips_linux_o32_sigframe_init): Calculate sigcontext_base using
6899         this_frame's sp.
6900         (mips_linux_n32n64_sigframe_init): Same.
6901
6902 2010-02-26  Kevin Buettner  <kevinb@redhat.com>
6903
6904         * remote-mips.c (mips_load): Don't use pseudo-register when
6905         invalidating regcache.
6906
6907 2010-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
6908
6909         * arm-tdep.c (thumb_get_next_pc): Correct conditional branch opcode.
6910
6911 2010-02-26  Pedro Alves  <pedro@codesourcery.com>
6912
6913         * NEWS: Add "New targets" section, and mention ARM Symbian
6914         support.
6915
6916 2010-02-26  Ulrich Weigand  <uweigand@de.ibm.com>
6917
6918         * dwarf2loc.c (struct piece_closure): Remove ARCH member,
6919         add ADDR_SIZE member.
6920         (allocate_piece_closure): Update.
6921         (copy_pieced_value_closure): Likewise.
6922         (dwarf2_evaluate_loc_desc): Likewise.
6923         (read_pieced_value): Use DWARF address size instead of
6924         GDB's gdbarch_addr_bit as size of values on the DWARF stack.
6925
6926 2010-02-26  Phil Muldoon  <pmuldoon@redhat.com>
6927             Tom Tromey  <tromey@redhat.com>
6928
6929         * python/py-type.c (typy_lookup_typename): Add in block argument.
6930         If provided restrict lookup to specified blocks.
6931         (gdbpy_lookup_type): Likewise.
6932         (typy_lookup_type): Likewise.
6933
6934 2010-02-25  Daniel Jacobowitz  <dan@codesourcery.com>
6935
6936         Symbian config
6937
6938         gdb/
6939         * arm-symbian-tdep.c: New.
6940         * configure.tgt (arm*-*-symbianelf*): New target.
6941         (*-*-symbianelf*): New OS.
6942         * osabi.c (gdb_osabi_names): Add Symbian.
6943         * defs.h (gdb_osabi): Add GDB_OSABI_SYMBIAN.
6944         * Makefile.in (ALL_TARGET_OBJS): Add arm-symbian-tdep.o.
6945         (ALLDEPFILES): Add arm-symbian-tdep.c.
6946
6947 2010-02-25  Daniel Jacobowitz  <dan@codesourcery.com>
6948
6949         * symfile.c (find_lowest_section): Include SEC_ALLOC sections.
6950
6951 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
6952
6953         * mi/mi-main.c (mi_cmd_execute): Fix typo.
6954
6955 2010-02-24  Phil Muldoon  <pmuldoon@redhat.com>
6956             Tom Tromey  <tromey@redhat.com>
6957             Thiago Jung Bauermann  <bauerman@br.ibm.com>
6958
6959         * python/python.c (_initialize_python): Call
6960         gdbpy_initialize_symtabs, gdbpy_initialize_symbols and
6961         gdbpy_initialize_blocks.
6962         * python/python-internal.h: Declare struct symbol, block and
6963         symtab_and_line.  Declare block_object_type and
6964         symbol_object_type
6965         (gdbpy_lookup_symbol gdbpy_block_for_pc)
6966         (symtab_and_line_to_sal_object, symtab_to_symtab_object)
6967         (symbol_to_symbol_object,  block_to_block_object)
6968         (gdbpy_initialize_symtabs,gdbpy_initialize_symbols)
6969         (gdbpy_initialize_blocks ): Declare.
6970         * python/py-frame.c (frapy_block, frapy_function, frapy_find_sal)
6971         (frapy_select): Add methods.
6972         (frapy_read_var): Add symbol branch.
6973         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-symbol, py-symtab,
6974         py-block.
6975         (SUBDIR_PYTHON_SRCS): Likewise.
6976         (py-symbol.o): New rule.
6977         (py-symtab.o): Likewise.
6978         (py-block.o): Likewise.
6979         * python/py-symbol.c: New file.
6980         * python/py-symtab.c: Likewise.
6981         * python/py-block.c: Likewise.
6982
6983 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
6984
6985         PR gdb/11321
6986
6987         * inferior.h (prepare_for_detach): Declare.
6988         (struct inferior) <detaching>: New field.
6989         * infrun.c (prepare_for_detach): New.
6990         (handle_inferior_event) <random signal>: Don't stop if detaching.
6991         * target.c (target_detach): Call prepare_for_detach.
6992
6993 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
6994
6995         Per-process displaced stepping queue.
6996
6997         * infrun.c (displaced_step_ptid, displaced_step_request_queue)
6998         (displaced_step_gdbarch, displaced_step_closure,
6999         (displaced_step_original, displaced_step_copy): Move globals to
7000         this...
7001         (struct displaced_step_inferior_state): ... new structure.
7002         (displaced_step_inferior_states): New global.
7003         (get_displaced_stepping_state, add_displaced_stepping_state)
7004         (remove_displaced_stepping_state, infrun_inferior_exit): New
7005         functions.
7006         (displaced_step_clear): Add displaced_step_inferior_state
7007         parameter, and adjust to handle it.
7008         (displaced_step_clear_cleanup): Parameter is now a
7009         displaced_step_inferior_state.  Adjust.
7010         (displaced_step_prepare): Adjust.
7011         (displaced_step_fixup, displaced_step_fixup)
7012         (infrun_thread_ptid_changed, resume): Adjust.
7013         (init_wait_for_inferior): Don't call displaced_step_clear.
7014         (infrun_thread_stop_requested): Rewrite.
7015         (_initialize_infrun): Install infrun_inferior_exit as
7016         inferior_exit observer.
7017
7018 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
7019
7020         * inferior.h (ptid_match): Declare.
7021         * infrun.c (ptid_match): New.
7022         * remote.c (queued_stop_reply): Rewrite and use ptid_match.
7023         (handle_notification): Add debug output.
7024         * linux-nat.c (ptid_match): Delete.
7025
7026 2010-02-24  David S. Miller  <davem@davemloft.net>
7027
7028         * gdb_ptrace.h (PT_SYSCALL): If PTRACE_SYSCALL is available, use it.
7029         * syscalls/sparc-linux.xml: New.
7030         * syscalls/sparc64-linux.xml: New.
7031         * Makefile.in (XML_SYSCALL_FILES): Add new syscall XML files.
7032         * sparc-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC32): Define.
7033         (sparc32_linux_get_syscall_number): New function.
7034         (sparc32_linux_init_abi): Set syscall XML file name and hook up
7035         syscall number fetcher.
7036         * sparc64-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC64): Define.
7037         (sparc64_linux_get_syscall_number): New function.
7038         (sparc64_linux_init_abi): Set syscall XML file name and hook up
7039         syscall number fetcher.
7040
7041 2010-02-24  Vladimir Prus  <vladimir@codesourcery.com>
7042
7043         Multiexec MI
7044
7045         * breakpoint.c (clear_syscall_counts): Take struct inferior*.
7046         * inferior.c (add_inferior_silent): Notify inferior_added
7047         observer.
7048         (delete_inferior_1): Notify inferior_removed observer.
7049         (exit_inferior_1): Pass inferior, not pid, to observer.
7050         (inferior_appeared): Likewise.
7051         (add_inferior_with_spaces): New.
7052         (add_inferior_command): Use the above.
7053         * inferior.h (delete_inferior_1, add_inferior_with_spaces):
7054         Declare.
7055
7056         * inflow.c (inflow_inferior_exit): Likewise.
7057         * jit.c (jit_inferior_exit_hook): Likewise.
7058
7059         * mi/mi-cmds.c (mi_cmds): Register add-inferior and
7060         remove-inferior.
7061         * mi/mi-cmds.h (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
7062         * mi/mi-interp.c (mi_inferior_added, mi_inferior_removed): New.
7063         (report_initial_inferior): New.
7064         (mi_inferior_removed): Register the above. Make sure
7065         inferior_added observer is called on the first inferior.
7066         (mi_new_thread, mi_thread_exit): Thread group is now identified by
7067         inferior number, not pid.
7068         (mi_solib_loaded, mi_solib_unloaded): Report which inferiors are
7069         affected.
7070         * mi/mi-main.c (current_context): New.
7071         (proceed_thread_callback): Use typed closure.
7072         Proceed everything if pid is 0. Most implementation split into
7073         (proceed_thread): ... this.
7074         (run_one_inferior): New.
7075         (mi_cmd_exec_continue, mi_cmd_exec_interrupt, mi_cmd_exec_run):
7076         Adjust for multiexec behaviour.
7077         (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
7078         (mi_cmd_execute): Handle the 'thread-group' option here.
7079         Do some extra checks.
7080         * mi-parse.c (mi_parse): Handle the --all and --thread-group
7081         options.
7082         * mi-parse.h (struct mi_parse): New fields all and thread_group.
7083
7084 2010-02-24  Vladimir Prus  <vladimir@codesourcery.com>
7085
7086         Make -exec-run a proper MI commands.
7087
7088         * mi/mi-cmds.h (mi_cmd_exec_run): Declare.
7089         * mi/mi-cmds.c (mi_cmds): Adjust.
7090         * mi/mi-main.c (mi_cmd_exec_run): New.
7091
7092 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
7093             Stan Shebs  <stan@codesourcery.com>
7094
7095         * tracepoint.h (set_traceframe_number)
7096         (cleanup_restore_current_traceframe): Declare.
7097         * tracepoint.c (set_traceframe_number): New.
7098         (struct current_traceframe_cleanup): New.
7099         (do_restore_current_traceframe_cleanup)
7100         (restore_current_traceframe_cleanup_dtor)
7101         (make_cleanup_restore_current_traceframe): New.
7102         * infrun.c: Include tracepoint.h.
7103         (fetch_inferior_event): Switch out and in of tfind mode.
7104
7105 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
7106
7107         * breakpoint.c (breakpoint_init_inferior): Also delete
7108         bp_shlib_event breakpoints.
7109         * solib-frv.c (enable_break): Remove call to
7110         remove_solib_event_breakpoints.
7111         * solib-svr4.c (enable_break): Ditto.
7112         * solib-darwin.c (darwin_solib_create_inferior_hook): Ditto.
7113         * solib-pa64.c (pa64_solib_create_inferior_hook): Ditto.
7114         * solib-som.c (som_solib_create_inferior_hook): Ditto.
7115         * solib-spu.c (spu_enable_break): Ditto.
7116
7117 2010-02-23  Harald Koenig  <H.Koenig@science-computing.de>
7118
7119         * c-exp.y (token_and_value): s/union YYSTYPE/YYSTYPE.
7120
7121 2010-02-23  Harald Koenig  <H.Koenig@science-computing.de>
7122
7123         * varobj.c (varobj_update): Avoid non-constants in initializers.
7124
7125 2010-02-23  Tom Tromey  <tromey@redhat.com>
7126
7127         * dwarf2loc.c (read_pieced_value) <DWARF_VALUE_STACK>: Correctly
7128         handle big-endian values.
7129         (dwarf2_evaluate_loc_desc) <DWARF_VALUE_STACK>: Likewise.
7130
7131 2010-02-22  Pedro Alves  <pedro@codesourcery.com>
7132
7133         PR9605
7134
7135         gdb/
7136         * breakpoint.c (insert_bp_location): If inserting the read
7137         watchpoint failed, fallback to an access watchpoint.
7138         (bpstat_check_watchpoint): Stop for read watchpoint triggers even
7139         if the value changed, if not watching the same memory for writes.
7140         (watchpoint_locations_match): Add comment.
7141         (update_global_location_list): Copy the location's watchpoint type.
7142         * i386-nat.c (i386_length_and_rw_bits): It's an internal error to
7143         handle read watchpoints here.
7144         (i386_insert_watchpoint): Read watchpoints aren't supported.
7145         * remote.c (remote_insert_watchpoint): Return 1 for unsupported
7146         packets.
7147         * target.h (target_insert_watchpoint): Update description.
7148
7149 2010-02-19  Tom Tromey  <tromey@redhat.com>
7150
7151         * p-typeprint.c (pascal_type_print_varspec_prefix): Update.
7152         * m2-typeprint.c (m2_print_type): Update.
7153         * gdbtypes.c (recursive_dump_type): Update.
7154         (copy_type_recursive): Update.
7155         * c-typeprint.c (c_type_print_varspec_prefix): Update.
7156         (c_type_print_base): Update.
7157         * gdbtypes.h (TYPE_CODE_TEMPLATE, TYPE_CODE_TEMPLATE_ARG):
7158         Remove.
7159         (struct cplus_struct_type) <ntemplate_args>: Remove.
7160         <struct template_arg>: Remove.
7161         <is_dynamic>: Move earlier.
7162         (TYPE_TEMPLATE_ARGS): Remove.
7163         (TYPE_NTEMPLATE_ARGS): Remove.
7164         (TYPE_TEMPLATE_ARG): Remove.
7165
7166 2010-02-19  Tom Tromey  <tromey@redhat.com>
7167
7168         PR c++/8693, PR c++/9496:
7169         * cp-namespace.c (cp_lookup_nested_type): Handle TYPE_CODE_UNION.
7170         * c-exp.y (lex_one_token): Rename from yylex.  Don't call
7171         write_dollar_variable.  Don't try to classify NAME tokens.
7172         (token_and_value): New type.
7173         (token_fifo, popping, name_obstack): New globals.
7174         (classify_name): New function.
7175         (classify_inner_name): Likewise.
7176         (yylex): Likewise.
7177         (VARIABLE): Now has type sval.
7178         (exp : VARIABLE): Call write_dollar_variable.
7179         (qualified_name): Use TYPENAME, not typebase.  Add production for
7180         multiple "::" instances.
7181         (variable): Use name_not_typename.
7182         (qualified_type): Remove.
7183         (typebase): Update.
7184
7185 2010-02-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
7186
7187         * symfile.c (addr_info_make_relative): Extend comment.  Move SECT to
7188         a more inner block.  Initialize ADDR by LOWER_OFFSET only if it was
7189         found by bfd_get_section_by_name.
7190         * symfile.h (struct section_addr_info) <sectindex>: New comment.
7191
7192 2010-02-19  Joel Brobecker  <brobecker@adacore.com>
7193
7194         * NEWS: Add new "[...] since 7.1" section.  Rename the "[...] since
7195         7.0 section" into "Changes in 7.1".
7196
7197 2010-02-19  Joel Brobecker  <brobecker@adacore.com>
7198
7199         GDB 7.1 branch created (branch timestamp: 2010-02-18 20:00 UTC)
7200         * version.in: Bump version to 7.1.50.20100219-cvs.
7201
7202 2010-02-18  Harald Koenig  <H.Koenig@science-computing.de>
7203
7204         * mi/mi-main.c (mi_cmd_exec_jump): Drop unneeded `return'.
7205         * symfile.c (symfile_map_offsets_to_segments): Fix assertion.
7206
7207 2010-02-17  Tom Tromey  <tromey@redhat.com>
7208
7209         * NEWS: Add Python API Improvements section.
7210
7211 2010-02-18  Daniel Jacobowitz  <dan@codesourcery.com>
7212
7213         * NEWS: Correct typo.
7214
7215 2010-02-17  Tom Tromey  <tromey@redhat.com>
7216
7217         * objfiles.c (gdb_bfd_ref): Handle abfd==NULL.
7218
7219 2010-02-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
7220
7221         * symfile.c (build_section_addr_info_from_objfile): Include sections
7222         only if they are SEC_ALLOC or SEC_LOAD.
7223
7224 2010-02-17  H.J. Lu  <hongjiu.lu@intel.com>
7225
7226         PR shlibs/11293
7227         * solib-svr4.c (enable_break): Check size of CORE_ADDR instead
7228         of ULONGEST for address size.
7229
7230 2010-02-17  Tom Tromey  <tromey@redhat.com>
7231
7232         * NEWS: Add C++ improvements section.
7233
7234 2010-02-17  Ulrich Weigand  <uweigand@de.ibm.com>
7235
7236         * python/python-internal.h [!WITH_THREAD] (PyGILState_Release,
7237         PyThreadState_Swap): Avoid "statement with no effect" warning.
7238
7239 2010-02-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
7240
7241         * solib-svr4.c (enable_break <target_auxv_search>): New variable
7242         addr_bit.  Adjust LOAD_ADDR sign for cross-arch inferiors.
7243
7244 2010-02-17  Tristan Gingold  <gingold@adacore.com>
7245             Petr Hluzin  <petr.hluzin@gmail.com>
7246
7247         * avr-tdep.c (avr_scan_prologue): Convert an if statement to a
7248         gdb_assert.  Fix info->size for SIG prologue.
7249
7250 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
7251
7252         * infcmd.c (show_inferior_tty_command): Check for NULL.
7253         Correct output message.
7254
7255 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
7256
7257         * linespec.c (decode_line_1): Handle FILE:FUNCTION even if
7258         FUNCTION contains parentheses.  Improve removal of a trailing
7259         single quote.
7260
7261 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
7262
7263         * gcore.c (do_bfd_delete_cleanup): New function.
7264         (gcore_command): Use it.  Discard the cleanup after success.
7265         (gcore_copy_callback): Delete dead code.
7266
7267 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
7268
7269         * symfile.c (addr_info_make_relative): Always use
7270         find_lowest_section.
7271
7272 2010-02-16  Sami Wagiaalla <swagiaal@redhat.com>
7273
7274         * NEWS: Added entry for namespace fixes.
7275
7276 2010-02-15  Tom Tromey  <tromey@redhat.com>
7277
7278         * dwarf2read.c (guess_structure_name): Allocate name on the
7279         objfile obstack.
7280
7281 2010-02-15  Tom Tromey  <tromey@redhat.com>
7282
7283         * c-typeprint.c (c_type_print_base): Reverse order of test.
7284
7285 2010-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
7286
7287         * solib-svr4.c (LM_ADDR_CHECK): New variable minpagesize.  Optionally
7288         initialize it from ELF BFD.  Extend the prelink condition by it.
7289
7290 2010-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
7291
7292         * defs.h (parse_pid_to_attach): New.
7293         * utils.c (parse_pid_to_attach): New.
7294         * darwin-nat.c (darwin_attach): Replace ARGS parsing by parse_pid.
7295         * gnu-nat.c (gnu_attach): Likewise.
7296         * nto-procfs.c (procfs_attach): Likewise.
7297         * procfs.c (procfs_attach): Likewise.
7298         * windows-nat.c (windows_attach): Likewise.
7299         * inf-ptrace.c (inf_ptrace_attach): Likewise.  Remove variable dummy.
7300         * inf-ttrace.c (inf_ttrace_attach): Likewise.
7301         * remote.c (extended_remote_attach_1): Likewise.  New comment on getpid
7302         check.
7303
7304 2010-02-14  Masaki Muranaka  <monaka@monami-software.com>
7305
7306         * MAINTAINERS: Add myself for write after approval privileges.
7307
7308 2010-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
7309
7310         * solib-svr4.c: (LM_ADDR_CHECK): Move variable align to a more inner
7311         block.
7312
7313 2010-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
7314
7315         * solib-svr4.c: (LM_ADDR_CHECK): Print successful prelink adjustment
7316         only if INFO_VERBOSE.
7317
7318 2010-02-12  Tomas Holmberg <th@virtutech.com>
7319
7320         * mi/mi-main.c: Added the --reverse flag to the following MI
7321         commands: exec-continue, exec-finish, exec-next, exec-step,
7322         exec-next-instruction, exec-step-instruction. This is to
7323         support reverse execution over the MI interface to gdb.
7324
7325 2010-02-12  Pedro Alves  <pedro@codesourcery.com>
7326
7327         * tracepoint.c (_initialize_tracepoint): Specify that the address
7328         range of `tfind outsize' is exclusive, and that the address range
7329         of `tfind range' is inclusive, in the commands' help strings.
7330
7331 2010-02-12  Joel Brobecker  <brobecker@adacore.com>
7332
7333         Spurious "dll not found" error messages on x64-windows.
7334         * windows-nat.c: Add include of complaints.h.
7335         (handle_unload_dll): Change dll-not-found error into a complaint.
7336
7337 2010-02-12  Pedro Alves  <pedro@codesourcery.com>
7338
7339         * breakpoint.c (allocate_bp_location): Use bp_loc_other for
7340         bp_tracepoint and bp_fast_tracepoint, not
7341         bp_loc_software_breakpoint.
7342         (update_global_location_list): Tracepoints are never duplicates of
7343         anything.
7344
7345 2010-02-12  Pedro Alves  <pedro@codesourcery.com>
7346
7347         * breakpoint.c (break_command_really): Change return type to int.
7348         Return false if no breakpoint was created, true otherwise.
7349         (trace_command): Don't set the tracepoint count if no tracepoint
7350         was created.
7351         (ftrace_command): Ditto.
7352         (create_tracepoint_from_upload): Bail out if the tracepoint wasn't
7353         created in the breakpoints table.
7354
7355 2010-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
7356             Ulrich Weigand  <uweigand@de.ibm.com>
7357
7358         * solib-svr4.c (LM_ADDR_CHECK): New comment on PPC-aware condition.
7359
7360 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
7361
7362         * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out if
7363         the offset value isn't of integral type.
7364
7365 2010-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
7366
7367         * breakpoint.c (delete_breakpoint) <bpt->related_breakpoint != NULL>:
7368         New.
7369
7370 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
7371
7372         * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out on
7373         non-subscriptable types.
7374         * valarith.c (binop_types_user_defined_p): New, abstracted out
7375         from ...
7376         (binop_user_defined_p): ... this.
7377         * value.h (binop_types_user_defined_p): Declare.
7378
7379 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
7380
7381         * tracepoint.c (tfile_open): Remove spurious discard_cleanups.
7382         Merge uploaded TSVs before merging uploaded tracepoints.
7383
7384 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
7385
7386         * ax-gdb.c (gen_deref): Don't allow dereferencing void pointers.
7387
7388 2010-02-11  Vladimir Prus  <vladimir@codesourcery.com>
7389
7390         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Add extra
7391         whitespace character after a dot in comment.
7392         (mi_cmd_stack_list_arguments, mi_cmd_stack_list_variables):
7393         Likewise.
7394         (list_args_or_locals): For the 'all' (that is
7395         -stack-list-variables) case, always output list of tuples.
7396         Output 'arg' field if variable is argument.
7397
7398 2010-02-10  Tom Tromey  <tromey@redhat.com>
7399
7400         * parser-defs.h (parser_debug): Declare.
7401         * parse.c (_initialize_parse): Install "debug parser" set/show
7402         command.
7403         (parser_debug): New global.
7404         (show_parserdebug): New function.
7405         * c-exp.y (c_parse): Set yydebug.
7406
7407 2010-02-10  H.J. Lu  <hongjiu.lu@intel.com>
7408
7409         * target-descriptions.c (tdesc_type): Add TDESC_TYPE_I387_EXT,
7410         TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
7411         (tdesc_predefined_types): Add i387_ext, i386_eflags and
7412         i386_mxcsr.
7413         (tdesc_find_type): New.
7414         (tdesc_gdb_type): Use tdesc_find_type.  Handle TDESC_TYPE_I387_EXT,
7415         TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
7416
7417         * target-descriptions.h (tdesc_find_type): New.
7418
7419 2010-02-10  Michael Snyder  <msnyder@vmware.com>
7420
7421         * gdb-gdb.py: Comment fix.
7422
7423 2010-02-09  Tristan Gingold  <gingold@adacore.com>
7424
7425         * machoread.c (macho_symfile_relocate): New function.
7426         (macho_sym_fns): Use macho_symfile_relocate instead of
7427         default_symfile_relocate.
7428         (macho_oso_data): New type.
7429         (current_oso): New variable.
7430         (macho_add_oso_symfile): Do not compute section_addr_info, but
7431         instead set vma of sections.
7432         Do not set SYMFILE_VERBOSE to call symbol_file_add_from_bfd.
7433         Set and clear current_oso.
7434
7435 2010-02-09  Joel Brobecker  <brobecker@adacore.com>
7436
7437         Wrong type description for tagged type parameter.
7438         * ada-lang.c (ada_evaluate_subexp) [OP_VAR_VALUE]: When noside is
7439         EVAL_AVOID_SIDE_EFFECTS, also handle the case when type is a
7440         reference to a tagged type.
7441
7442 2010-02-09  Tristan Gingold  <gingold@adacore.com>
7443
7444         * objfiles.c (objfile_separate_debug_iterate): Do not iterate on
7445         brothers of the parent.
7446
7447 2010-02-08  Tom Tromey  <tromey@redhat.com>
7448
7449         PR c++/8017:
7450         * value.h: Update.
7451         * valops.c (search_struct_field): Make 'name' const.
7452         (search_struct_method): Likewise.
7453         (find_method_list): Make 'method' const.
7454         (value_struct_elt): Make 'name' and 'err' const.
7455         (value_find_oload_method_list): Make 'method' const.
7456         (find_overload_match): Make 'name' const.
7457         * eval.c (evaluate_subexp_standard): New locals function,
7458         function_name.
7459         <OP_FUNCALL>: Handle OP_SCOPE specially.
7460
7461 2010-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
7462
7463         * infrun.c (handle_inferior_event): Do not look up regcache
7464         for exited processes.
7465
7466 2010-02-08  Chris Moller  <moller@mollerware.com>
7467
7468         PR gdb/10728
7469         * valarith.c (value_ptrdiff): Added a test for a zero type length,
7470         warn if found, and assume length = 1.
7471
7472 2010-02-08  Chris Moller  <cmoller@redhat.com>
7473
7474         PR gdb/9067
7475         * cp-valprint.c (cp_print_value_fields) Fix use of obstacks.
7476         (cp_print_static_field)  Fix use of obstacks.
7477
7478 2010-02-08  Pedro Alves  <pedro@codesourcery.com>
7479
7480         * linux-nat.c (linux_nat_resume): In non-stop, also only tag
7481         resumed LWPs as resumed.
7482         (linux_nat_wait_1): If there's no resumed LWP in the set of LWPs
7483         we're waiting for, bail out with TARGET_WAITKIND_IGNORE, instead
7484         of throwing an internal error.  If an LWP of a process we're not
7485         waiting for reports a signal, don't force collecting a SIGSTOP,
7486         and if it was breakpoint hit in non-stop mode, cancel it.  Don't
7487         go through all LWPs cancelling breakpoints in non-stop mode.
7488         (resume_stopped_resumed_lwps): New.
7489         (linux_nat_wait): Use it.
7490
7491 2010-02-07  H.J. Lu  <hongjiu.lu@intel.com>
7492
7493         * features/Makefile (WHICH): Add i386/i386, i386/i386-linux,
7494         i386/amd64 and i386/amd64-linux.
7495         (i386/i386-expedite): New.
7496         (i386/i386-linux-expedite): Likewise.
7497         (i386/amd64-expedite):Likewise.
7498         (i386/amd64-linux-expedite): Likewise.
7499         ($(outdir)/i386/i386-linux.dat): Likewise.
7500         ($(outdir)/i386/amd64.dat): Likewise.
7501         ($(outdir)/i386/amd64-linux.dat): Likewise.
7502
7503         * features/i386/32bit-core.xml: New.
7504         * features/i386/32bit-linux.xml: Likewise.
7505         * features/i386/32bit-sse.xml: Likewise.
7506         * features/i386/64bit-core.xml: Likewise.
7507         * features/i386/64bit-linux.xml: Likewise.
7508         * features/i386/64bit-sse.xml: Likewise.
7509         * features/i386/i386-linux.xml: Likewise.
7510         * features/i386/i386.xml: Likewise.
7511         * features/i386/amd64-linux.xml: Likewise.
7512         * features/i386/amd64.xml: Likewise.
7513         * features/i386/i386-linux.c: Likewise.
7514         * features/i386/i386.c: Likewise.
7515         * features/i386/amd64-linux.c: Likewise.
7516         * features/i386/amd64.c: Likewise.
7517
7518 2010-02-05  Sami Wagiaalla  <swagiaal@redhat.com>
7519
7520         PR c++/7935:
7521         * cp-support.h: Added char* alias element to using_direct data
7522         struct.
7523         (cp_add_using): Added char* alias argument.
7524         (cp_add_using_directive): Ditto.
7525         * cp-namespace.c: Updated with the above changes.
7526         (cp_lookup_symbol_imports): Check for aliases.
7527         * dwarf2read.c (read_import_statement): Figure out local alias
7528         for the import and pass it on to cp_add_using.
7529         (read_namespace): Pass alias argument to cp_add_using.
7530
7531 2010-02-05  Hui Zhu  <teawater@gmail.com>
7532
7533         * defs.h (gdb_bfd_errmsg): New extern.
7534         * exec.c (exec_file_attach): Change bfd_errmsg to
7535         gdb_bfd_errmsg.
7536         * utils.c (AMBIGUOUS_MESS1): New macro.
7537         (AMBIGUOUS_MESS2): New macro.
7538         (gdb_bfd_errmsg): New function.
7539
7540 2010-02-04  Doug Evans  <dje@google.com>
7541
7542         * solib-svr4.c (enable_break): Add comment.
7543
7544 2010-02-04  Anthony Green  <green@moxielogic.com>
7545
7546         * moxie-tdep.c (moxie_analyze_prologue): Fail protocol analysis
7547         gracefully.
7548
7549 2010-02-04  Tom Tromey  <tromey@redhat.com>
7550
7551         * valops.c (search_struct_field): Account for
7552         value_embedded_offset.  Fix check for virtual base past the end of
7553         the object.  Use value_copy when making a slice of the value.
7554
7555 2010-02-04  H.J. Lu  <hongjiu.lu@intel.com>
7556
7557         PR tui/9622
7558         * tui/tui-interp.c (tui_init): Call tui_initialize_readline
7559         only if gdb_stdout is a tty.
7560
7561 2010-02-04  H.J. Lu  <hongjiu.lu@intel.com>
7562
7563         * target-descriptions.c: Include "osabi.h".
7564         (maint_print_c_tdesc_cmd): Generate set_tdesc_osabi for valid
7565         OSABI.
7566
7567 2010-02-04  Tristan Gingold  <gingold@adacore.com>
7568
7569         * machoread.c (macho_add_oso): Renamed to macho_register_oso.
7570         (macho_symtab_read): Adjust calls to macho_add_oso.
7571         (macho_oso_symfile): Renamed to macho_symfile_read_all_oso.
7572         (macho_symfile_read): Adjust call to macho_oso_symfile.
7573         (macho_new_init): Move this function after declarations.
7574         (macho_symfile_init): Ditto.
7575         * darwin-nat-info.c (darwin_lib_gdb_ports): Remove.
7576         * darwin-nat.c (darwin_lookup_task): Remove unused prototype.
7577
7578 2010-02-04  Vladimir Prus  <vladimir@codesourcery.com>
7579
7580         Include MI command in remotelog.
7581
7582         * mi/mi-main.c (mi_execute_command): Call target_log_command.
7583
7584 2010-02-03  H.J. Lu  <hongjiu.lu@intel.com>
7585
7586         * remote.c (remote_state): Remove gdbarch.
7587         (init_remote_state): Don't set gdbarch.
7588         (remote_query_supported): Pass target_gdbarch instead of
7589         rs->gdbarch to gdbarch_qsupported.
7590
7591 2010-02-03  H.J. Lu  <hongjiu.lu@intel.com>
7592
7593         * gdbarch.sh: Add qsupported.
7594
7595         * gdbarch.c: Regenerated.
7596         * gdbarch.h: Likewise.
7597
7598         * remote.c (remote_state): Add gdbarch.
7599         (init_remote_state): Set gdbarch.
7600         (remote_query_supported): Support gdbarch_qsupported.
7601
7602 2010-02-03  Daniel Jacobowitz  <dan@codesourcery.com>
7603
7604         * amd64fbsd-nat.c (amd64fbsd_supply_pcb): Also check for
7605         __FreeBSD_kernel_version.
7606
7607 2010-02-03  Tristan Gingold  <gingold@adacore.com>
7608
7609         * symfile.h (struct sym_fns): Add sym_relocate field.
7610         (default_symfile_relocate): New prototype.
7611         (symfile_relocate_debug_section): First argument is now an objfile.
7612         * symfile.c (default_symfile_relocate): Rename from
7613         symfile_relocate_debug_section, first argument is now an objfile.
7614         (symfile_relocate_debug_section): New function.
7615         * coffread.c (coff_sym_fns): Set sym_relocate field.
7616         * somread.c (som_sym_fns): Ditto.
7617         * mipsread.c (ecoff_sym_fns): Ditto.
7618         * machoread.c (macho_sym_fns): Ditto.
7619         * elfread.c (elf_sym_fns): Ditto.
7620         * dwarf2read.c (dwarf2_read_section): Ditto.
7621         * xcoffread.c (xcoff_sym_fns): Ditto.
7622         * dbxread.c (aout_sym_fns): Ditto.
7623         (dbx_psymtab_to_symtab): Adjust call to symfile_relocate_debug_section.
7624         (elfstab_build_psymtabs): Ditto.
7625
7626 2010-02-03  H.J. Lu  <hongjiu.lu@intel.com>
7627
7628         * defs.h (MAX_REGISTER_SIZE): Increase to 32.
7629
7630 2010-02-02  Tom Tromey  <tromey@redhat.com>
7631
7632         * valops.c (value_cast_structs): Try downcasting using the RTTI
7633         type.
7634
7635 2010-02-02  Tom Tromey  <tromey@redhat.com>
7636
7637         * gnu-v2-abi.c: Don't include gnu-v2-abi.h.
7638         (gnuv2_baseclass_offset): Now static.
7639         * Makefile.in (HFILES_NO_SRCDIR): Remove gnu-v2-abi.h.
7640         * gnu-v2-abi.h: Remove.
7641
7642 2010-02-02  Tom Tromey  <tromey@redhat.com>
7643
7644         * m2-typeprint.c (m2_record_fields): Don't use
7645         TYPE_DECLARED_TYPE.
7646         * gdbtypes.h (TYPE_DECLARED_CLASS): New macro.
7647         (struct main_type) <flag_declared_class>: New field.
7648         (struct cplus_struct_type) <declared_type>: Remove.
7649         <ntemplate_args>: Move earlier.
7650         (DECLARED_TYPE_CLASS, DECLARED_TYPE_UNION, DECLARED_TYPE_STRUCT)
7651         (DECLARED_TYPE_TEMPLATE): Remove.
7652         (TYPE_DECLARED_TYPE): Remove.
7653         * gdbtypes.c (lookup_union): Don't use TYPE_DECLARED_TYPE.
7654         * dwarf2read.c (read_structure_type): Set TYPE_DECLARED_CLASS.
7655         * c-typeprint.c (c_type_print_base): Use TYPE_DECLARED_CLASS, not
7656         TYPE_DECLARED_TYPE.
7657
7658 2010-02-02  Tom Tromey  <tromey@redhat.com>
7659
7660         PR c++/11226, PR c++/9629, PR c++/9688, PR c++/8890:
7661         * valops.c (search_struct_field): Compute nbases after calling
7662         CHECK_TYPEDEF.
7663         (check_field): Call CHECK_TYPEDEF.
7664         * cp-valprint.c (cp_print_value): Pass correct address to
7665         baseclass_offset.  Fix check for virtual base past the end of the
7666         object.  Don't offset address passed to cp_print_value_fields or
7667         apply_val_pretty_printer.
7668         (cp_print_value_fields): Fix call to val_print.
7669         (cp_print_value_fields_rtti): New function.
7670         * c-valprint.c (c_val_print): Use cp_print_value_fields_rtti.
7671         * p-valprint.c (pascal_object_print_value_fields): Fix call to
7672         val_print.
7673         * python/py-prettyprint.c (apply_val_pretty_printer): Add embedded
7674         offset to address.
7675         * language.h (struct language_defn) <la_val_print>: Document.
7676         * c-lang.h (cp_print_value_fields_rtti): Declare.
7677
7678 2010-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
7679
7680         PR libc/11214:
7681         * linux-low.c (linux_tracefork_child) [!(__UCLIBC__ && HAS_NOMMU)]: New.
7682         (linux_test_for_tracefork): Move `stack' into [__UCLIBC__ && HAS_NOMMU].
7683         (linux_test_for_tracefork) [!(__UCLIBC__ && HAS_NOMMU)]: New.
7684
7685 2010-02-01  Michael Matz  <matz@suse.de>
7686             Daniel Jacobowitz  <dan@codesourcery.com>
7687
7688         * i386-tdep.c (i386_frame_cache): Assume valid anonymous
7689         functions use a frame pointer.
7690
7691 2010-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
7692
7693         * solib-svr4.c (scan_dyntag): New variable dyn_addr.  Replace gdb_assert
7694         by a conditional setting DYN_ADDR.  Use DYN_ADDR.
7695         * config/djgpp/fnchange.lst: Add translations for
7696         symbol-without-target_section.exp and symbol-without-target_section.c.
7697
7698 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
7699
7700         * gdbarch.sh: Set LANG and LC_ALL to C, not c.
7701         (remote_breakpoint_for_pc): Correct invalid_p check.
7702         * gdbarch.c: Regenerated.
7703
7704 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
7705
7706         * arm-tdep.c (arm_find_mapping_symbol): New function, from
7707         arm_pc_is_thumb.
7708         (arm_pc_is_thumb): Use arm_find_mapping_symbol.
7709         (extend_buffer_earlier): New function.
7710         (MAX_IT_BLOCK_PREFIX, IT_SCAN_THRESHOLD): New constants.
7711         (arm_adjust_breakpoint_address): New function.
7712         (arm_gdbarch_init): Register arm_adjust_breakpoint_address.
7713
7714 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
7715
7716         * arm-linux-tdep.c (arm_linux_thumb2_be_breakpoint)
7717         (arm_linux_thumb2_le_breakpoint): New constants.
7718         (arm_linux_init_abi): Set thumb2_breakpoint and
7719         thumb2_breakpoint_size.
7720         * arm-tdep.c (thumb_insn_size, thumb_advance_itstate): New functions.
7721         (thumb_get_next_pc): Add a comment.  Rename IT to ITSTATE.
7722         Implement support for single stepping through IT blocks if
7723         a 32-bit Thumb breakpoint instruction is available.
7724         (arm_breakpoint_from_pc): If a 32-bit Thumb breakpoint instruction
7725         is available, use it when needed.
7726         (arm_remote_breakpoint_from_pc): New function.
7727         (arm_gdbarch_init): Register arm_remote_breakpoint_from_pc.
7728         * arm-tdep.h (struct gdbarch_tdep): Correct thumb_breakpoint
7729         comment.  Add thumb2_breakpoint and thumb2_breakpoint_size.
7730
7731 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
7732
7733         * arch-utils.c (default_remote_breakpoint_from_pc): New function.
7734         * arch-utils.h (default_remote_breakpoint_from_pc): Declare.
7735         * gdbarch.c, gdbarch.h: Regenerated.
7736         * gdbarch.sh (remote_breakpoint_from_pc): New architecture method.
7737         * remote.c (remote_insert_breakpoint, remote_insert_hw_breakpoint): Use
7738         gdbarch_remote_breakpoint_from_pc.
7739
7740 2010-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
7741
7742         * infrun.c (prepare_to_proceed): Handle other signals which might
7743         match a breakpoint.
7744         (handle_inferior_event): Move the check for unusual breakpoint
7745         signals earlier.
7746
7747 2010-01-29  Paul Hilfinger  <hilfinger@adacore.com>
7748
7749         amd64 - function returning record with field straddling 2 registers.
7750         * amd64-tdep.c (amd_classify_aggregate): Handle the case of
7751         a record of length <= 16 in which a field straddles the two
7752         eightbytes.
7753
7754 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
7755
7756         Implement return values on amd64-windows.
7757         * amd64-windows-tdep.c: #include gdbcore.h and regcache.h.
7758         (amd64_windows_return_value): New function.
7759         (amd64_windows_init_abi): Call set_gdbarch_return_value with
7760         amd64_windows_return_value.
7761
7762 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
7763
7764         amd64-windows: 32 bytes allocated on stack by caller for integer
7765         parameter registers.
7766         * i386-tdep.h (struct gdbarch_tdep): Add new field
7767         integer_param_regs_saved_in_caller_frame.
7768         * amd64-windows-tdep.c (amd64_windows_init_abi): Set
7769         tdep->integer_param_regs_saved_in_caller_frame to 1.
7770         * amd64-tdep.c (amd64_push_dummy_call): Allocate some memory on
7771         stack if tdep->integer_param_regs_saved_in_caller_frame is set.
7772
7773 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
7774
7775         amd64-windows: memory args passed by pointer during function calls.
7776         * i386-tdep.h (gdbarch_tdep): Add field memory_args_by_pointer.
7777         * amd64-tdep.c (amd64_push_arguments): Add handling of architectures
7778         where tdep->memory_args_by_pointer is non-zero.
7779         * amd64-windows-tdep.c (amd64_windows_init_abi): Set
7780         tdep->memory_args_by_pointer to 1.
7781
7782 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
7783
7784         amd64-windows: Integer parameters in function calls.
7785         * i386-tdep.h (enum amd64_reg_class): New, moved here from
7786         amd64-tdep.c.
7787         (struct gdbarch_tdep): Add fields call_dummy_num_integer_regs,
7788         call_dummy_integer_regs, and classify.
7789         * amd64-tdep.h (amd64_classify): Add declaration.
7790         * amd64-tdep.c (amd64_dummy_call_integer_regs): New static constant.
7791         (amd64_reg_class): Delete, moved to i386-tdep.h.
7792         (amd64_classify): Make non-static.  Move declaration to amd64-tdep.h.
7793         Replace call to amd64_classify by call to tdep->classify.
7794         (amd64_push_arguments): Get the list of registers to use for
7795         passing integer parameters from the gdbarch tdep structure,
7796         rather than using a hardcoded one.  Replace calls to amd64_classify
7797         by calls to tdep->classify.
7798         (amd64_push_dummy_call): Get the register number used for
7799         the "hidden" argument from tdep->call_dummy_integer_regs.
7800         (amd64_init_abi): Initialize tdep->call_dummy_num_integer_regs
7801         and tdep->call_dummy_integer_regs.  Set tdep->classify.
7802         * amd64-windows-tdep.c: Add include of gdbtypes.h.
7803         (amd64_windows_dummy_call_integer_regs): New static global.
7804         (amd64_windows_classify): New function.
7805         (amd64_windows_init_abi): Initialize tdep->call_dummy_num_integer_regs
7806         tdep->call_dummy_integer_regs and tdep->classify.
7807
7808 2010-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
7809
7810         * regcache.c (regcache_xmalloc): Add aspace argument.  Use it
7811         for the new regcache.  All callers updated.
7812         (regcache_cpy, regcache_cpy_no_passthrough): Do not set aspace here.
7813         (get_thread_arch_regcache): Do not set aspace here.
7814         * regcache.h (regcache_xmalloc): Update declaration.
7815
7816         * frame.c, infcall.c, ppc-linux-tdep.c: Calls to
7817         regcache_xmalloc updated.
7818
7819 2010-01-28  Joel Brobecker  <brobecker@adacore.com>
7820
7821         Another -Wunused-function error in procfs.c (sparc-solaris)
7822         * procfs.c (insert_dbx_link_breakpoint): Delete declaration.  Move up.
7823         Only define if SYS_syssgi is defined.
7824         (remove_dbx_link_breakpoint): Delete declaration.  Move up.
7825         (dbx_link_addr, insert_dbx_link_bpt_in_file)
7826         (insert_dbx_link_bpt_in_region): Move up.  Only define if SYS_syssgi
7827         is itself defined.
7828
7829 2010-01-27  Christopher Faylor  <me+cygwin@cgf.cx>
7830
7831         * windows-nat.c (windows_initialization_done): New variable.
7832         (get_windows_debug_event): Issue error when process dies before
7833         completely initializing.
7834         (do_initial_windows_stuff): Set flag to indicate when we are done with
7835         the initial steps of attaching to the child.
7836
7837 2010-01-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
7838
7839         * symtab.h (struct symbol <symtab>): New comment on NULL values.
7840
7841 2010-01-27  Doug Evans  <dje@google.com>
7842
7843         * solib-svr4.c (solib_break_names): Add __dl_rtld_db_dlactivity.
7844
7845         * breakpoint.c (bpstat_stop_status): Delete useless code.
7846
7847 2010-01-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
7848
7849         * printcmd.c (display_uses_solib_p): Remove variable section.  Access
7850         objfile via SYMBOL_SYMTAB.
7851
7852 2010-01-26  Tom Tromey  <tromey@redhat.com>
7853
7854         PR exp/7643:
7855         * eval.c (evaluate_subexp_for_address) <UNOP_IND>: Call
7856         coerce_array on result.
7857
7858 2010-01-26  Sami Wagiaalla  <swagiaal@redhat.com>
7859
7860         * cp-namespace.c (cp_lookup_symbol_namespace): Added
7861         search_parent argument.
7862         (cp_add_using): Initialize 'searched' field.
7863         (reset_directive_searched): New function.
7864         * cp-support.h: Add 'searched' field to using_direct struct.
7865         (cp_lookup_symbol_imports): Ditto.
7866         * cp-namespace.c (cp_lookup_symbol_imports): Ditto.
7867         Perform recursive search.
7868         Implement non parent search.
7869         * valops.c (value_maybe_namespace_elt): Updated.
7870
7871 2010-01-26  Sami Wagiaalla  <swagiaal@redhat.com>
7872
7873         PR gdb/10929:
7874         * dwarf2read.c (read_lexical_block_scope): Create blocks for
7875         scopes which contain using directives even if they contain no
7876         declarations.
7877         * symtab.c (lookup_symbol_aux): Pass lowest level block to
7878         la_lookup_symbol_nonlocal.
7879         * cp-namespace.c (cp_lookup_symbol_nonlocal): call
7880         cp_lookup_symbol_namespace.
7881         (cp_lookup_symbol_namespace): Perform an import lookup at every
7882         block level.
7883         (cp_lookup_symbol_imports): New function.
7884         (cp_lookup_symbol_in_namespace): New function.
7885
7886 2010-01-25  Tom Tromey  <tromey@redhat.com>
7887
7888         PR gdb/11049:
7889         * c-valprint.c (c_val_print): Fix test of extract_unsigned_integer
7890         result.
7891
7892 2010-01-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7893
7894         * configure.ac: Only use host_os part when disabling TUI on osf.
7895         Use test to check variables, prefix strings with x.
7896         * configure: Regenerate.
7897
7898         * solib-osf.c (osf_current_sos): Initialize tail.
7899
7900 2010-01-25  gingold  <gingold@adacore.com>
7901
7902         * windows-nat.c (windows_continue): Use %x to print thread id.
7903         (get_windows_debug_event): Ditto.
7904
7905 2010-01-22  Tom Tromey  <tromey@redhat.com>
7906
7907         PR symtab/11199:
7908         * dwarf2read.c (quirk_gcc_member_function_pointer): Change return
7909         type and arguments.  Use smash_to_methodptr_type.
7910         (read_structure_type): Call quirk_gcc_member_function_pointer
7911         later.
7912         * gdbtypes.h (smash_to_methodptr_type): Declare.
7913         * gdbtypes.c (smash_to_methodptr_type): New function.
7914         (lookup_methodptr_type): Use it.
7915
7916 2010-01-21  Tom Tromey  <tromey@redhat.com>
7917
7918         PR symtab/11198:
7919         * symtab.h (lookup_minimal_symbol_and_objfile): Declare.
7920         * minsyms.c (lookup_minimal_symbol_and_objfile): New function.
7921         * glibc-tdep.c (find_minsym_and_objfile): Remove.
7922         (glibc_skip_solib_resolver): Use
7923         lookup_minimal_symbol_and_objfile.
7924
7925 2010-01-21  Kai Tietz  <kai.tietz@onevision.com>
7926
7927         * inflow.c (check_syscall): Guard by #if clause for GO32 and
7928         WIN32 targets.
7929
7930 2010-01-20  Tom Tromey  <tromey@redhat.com>
7931
7932         PR backtrace/10770:
7933         * valarith.c (value_binop): Handle BINOP_GTR, BINOP_LEQ, and
7934         BINOP_GEQ.  Handle BINOP_NOTEQUAL in the signed case.
7935         * dwarf2expr.c (new_dwarf_expr_context): Allocate
7936         dwarf_stack_values, not CORE_ADDRs.
7937         (execute_stack_op): Change DW_OP_div and comparison operators to
7938         use signed operands.
7939
7940 2010-01-20  Vladimir Prus  <vladimir@codesourcery.com>
7941
7942         Per-inferior args and tty and environment.
7943
7944         * infcmd.c (inferior_args): Rename to ...
7945         (inferior_args_scratch): ... this.
7946         (inferior_io_terminal): Rename to ...
7947         (inferior_io_terminal_scratch): ... this.
7948         (inferior_argc, inferior_argv): Remove.
7949         (set_inferior_io_terminal, get_inferior_io_terminal): Store
7950         inside current_inferior().
7951         (set_inferior_tty_command, show_inferior_tty_command): New.
7952         (get_inferior_args, set_inferior_args): Store inside
7953         current_inferior().
7954         (notice_args_set): Likewise and rename to...
7955         (set_args_command): ... this.
7956         (set_inferior_args_vector): Likewise.
7957         (notice_args_read): Rename to...
7958         (show_args_command): ...new.
7959         (tty_command): Remove.
7960         (run_command_1): Don't free old args, as they are freed by
7961         set_inferior_arg now.
7962         (run_no_args_command): Likewise.
7963         (inferior_environ): Remove.
7964         (run_command_1): Use environment of the current inferior.
7965         (environment_info, set_environment_command)
7966         (unset_environment_command, path_info, path_command): Likewise.
7967         (_initialize_infcmd): Adjust for function and variable renames.
7968         Do not init inferior_environ.
7969         * inferior.h (set_inferior_arg): Adjust prototype.
7970         (struct inferior): New fields args, argc, argv, terminal, environment.
7971         (inferior_environ): Remove declaration.
7972         * inferior.c (free_inferior): Free new fields.
7973         (add_inferior_silent): Initialize 'environment' field.
7974         * main.c (captured_main): Set arguments only after the initial
7975         inferior has been created.  Set set_inferior_io_terminal,
7976         not tty_command.
7977         * mi/mi-main.c (mi_cmd_env_path): Use environment of the current
7978         inferior.
7979         (_initialize_mi_cmd_env): Adjust for disappearance of global
7980         inferior_environ.
7981         * solib.c (solib_find): Use environment of the current inferior.
7982
7983 2010-01-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7984
7985         * varobj.c (varobj_add_child, install_dynamic_child): Wrap into #if
7986         HAVE_PYTHON.
7987         (instantiate_pretty_printer): Move HAVE_PYTHON outside of the function.
7988
7989 2010-01-20  Joel Brobecker  <brobecker@adacore.com>
7990
7991         Get rid of ada-lang.c:function_name_from_pc.
7992         * ada-lang.c: Add "stack.h" #include.
7993         (function_name_from_pc): Delete.
7994         (is_known_support_routine): Replace call to function_name_from_pc
7995         by call to find_frame_funname.
7996         (ada_unhandled_exception_name_addr_from_raise): Likewise.
7997
7998 2010-01-19  Tom Tromey  <tromey@redhat.com>
7999
8000         PR c++/11026:
8001         * dwarf2read.c (read_partial_die): Allocate partial DIE's name on
8002         objfile obstack.
8003
8004 2010-01-19  Tom Tromey  <tromey@redhat.com>
8005
8006         * top.c (stop_sig, float_handler, do_nothing): Remove.
8007
8008 2010-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
8009
8010         * breakpoint.c (watchpoint_check): Check the call
8011         gdbarch_in_function_epilogue_p before calling frame_find_by_id.
8012         Extend the comment.
8013         * config/djgpp/fnchange.lst: Add translations for
8014         watchpoint-cond-gone.exp, watchpoint-cond-gone.c and
8015         watchpoint-cond-gone-stripped.c.
8016
8017 2010-01-19  Tom Tromey  <tromey@redhat.com>
8018
8019         PR c++/8000:
8020         * dwarf2read.c (partial_die_parent_scope): Put enumeration type
8021         into parent scope, and enumerator into grandparent scope.
8022
8023 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
8024
8025         * NEWS: Add entry for "set/show ada trust-PAD-over-XVS" commands.
8026
8027 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
8028
8029         * configure.host: Make x86_64-*-solaris2.1[0-9]* an alias of
8030         i[34567]86-*-solaris2.1[0-9]*.
8031         * configure.tgt: Likewise.
8032
8033 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
8034
8035         * NEWS: Document the source command enhancement allowing it
8036         to load Python scripts. Document the "set/show script-extension"
8037         commands.
8038
8039 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
8040
8041         Add -Wunused-function to compile flags.
8042         * configure.ac: Add -Wunused-function to build_warnings.
8043         * configure: Regenerate.
8044
8045 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
8046
8047         "delete" ada-lex.c:input function, not used.
8048         * ada-lex.l: #define YY_NO_INPUT.
8049
8050 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
8051
8052         Delete free_named_symtabs and associated cleanup.
8053         * symfile.h (free_named_symtabs): Delete declaration.
8054         * symfile.c: Remove some commented out code (clear_symtab_users_once).
8055         (cashier_psymtab): Comment function out.
8056         Delete declaration.
8057         (free_named_symtabs): Delete.
8058         * coffread.c (coff_end_symtab): Remove call to free_named_symtabs.
8059         * dbxread.c (end_psymtab): Likewise.
8060         * dwarf2read.c (process_psymtab_comp_unit): Ditto.
8061         * exec.c (exec_close_1): Ditto.
8062         * xcoffread.c (xcoff_end_psymtab): Likewise.
8063
8064 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
8065
8066         * stack.c (print_block_frame_labels): Comment function out.
8067
8068 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
8069
8070         Delete unused or undefined functions.
8071         * breakpoint.c (ep_parse_optional_filename): Delete.
8072         * dcache.c (dcache_write_line): Remove declaration.
8073         * infrun.c (build_infrun): Remove declaration.
8074         * tracepoint.c (tracepoint_save_command): Remove declaration.
8075         * linux-nat.c (init_lwp_list): Delete. No longer used.
8076         * event-loop.c (check_async_signal_handlers): Delete declaration.
8077         * infrun.c (init_execution_control_state): Delete.
8078         (proceed): Update comment to avoid mentioning
8079         init_execution_control_state.
8080         * target.c (kill_or_be_killed, nosupport_runtime): Delete.
8081         * ada-lang.c (ada_to_static_fixed_value): Delete.
8082         * scm-lang.c (evaluate_subexp_scm): Delete declaration.
8083         * cp-namespace.c (cp_copy_usings): Delete.
8084         * xml-syscall.c (xml_number_of_syscalls): Delete.
8085         * progspace.c (find_program_space_by_num): Delete.
8086         * inflow.c (handle_sigio): Delete declaration.
8087         * hppa-tdep.c (hppa_alignof): Delete.
8088         * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset)
8089         (mipsnbsd_core_osabi_sniffer): Delete.
8090
8091 2010-01-18  Tom Tromey  <tromey@redhat.com>
8092
8093         PR c++/9680:
8094         * c-exp.y (REINTERPRET_CAST, DYNAMIC_CAST, STATIC_CAST)
8095         (CONST_CAST): New tokens.
8096         (exp): Add new productions.
8097         (ident_tokens): Add const_cast, dynamic_cast, static_cast, and
8098         reinterpret_cast.
8099         (is_cast_operator): New function.
8100         (yylex): Handle cast operators specially.
8101         * eval.c (evaluate_subexp_standard) <UNOP_DYNAMIC_CAST,
8102         UNOP_REINTERPRET_CAST>: New cases.
8103         * expprint.c (print_subexp_standard): Likewise.
8104         (op_name_standard): Likewise.
8105         (dump_subexp_body_standard): Likewise.
8106         * parse.c (operator_length_standard): Likewise.
8107         * expression.h (enum exp_opcode): New constants UNOP_DYNAMIC_CAST,
8108         UNOP_REINTERPRET_CAST.
8109         * gdbtypes.c (class_types_same_p): New function.
8110         (is_ancestor): Use it.
8111         (is_public_ancestor): New function.
8112         (is_unique_ancestor_worker): Likewise.
8113         (is_unique_ancestor): Likewise.
8114         * gdbtypes.h (class_types_same_p, is_public_ancestor)
8115         (is_unique_ancestor): Declare.
8116         * valops.c (value_reinterpret_cast): New function.
8117         (dynamic_cast_check_1): Likewise.
8118         (dynamic_cast_check_2): Likewise.
8119         (value_dynamic_cast): Likewise.
8120         * value.h (value_reinterpret_cast, value_dynamic_cast): Declare.
8121
8122 2010-01-18  Joel Brobecker  <brobecker@adacore.com>
8123
8124         Fix build failure when building without Python support.
8125         * python/python.c: Always include exceptions.h, even when HAVE_PYTHON
8126         is not defined.
8127
8128 2010-01-18  Joel Brobecker  <brobecker@adacore.com>
8129
8130         Use XVS field type instead of doing a parallel lookup.
8131         * ada-lang.c (ada_get_base_type): Follow the XVS field type
8132         if it is a reference type instead of doing a type lookup using
8133         the XVS field name.
8134
8135 2010-01-18  Joel Brobecker  <brobecker@adacore.com>
8136
8137         Trust PAD types instead of using PAD___XVS.
8138         * ada-lang.c (trust_pad_over_xvs): New static variable.
8139         (ada_is_aligner_type): If !trust_pad_over_xvs and there is a
8140         parallel XVS type, follow the XVS type instead of the PAD type.
8141         (unwrap_value): Make sure that there is no parallel XVE type
8142         before returning the value as is.
8143         (set_ada_list, show_ada_list): New static variables.
8144         (set_ada_command, show_ada_command): New functions.
8145         (_initialize_ada_language): Add new "set/show ada" prefix commands.
8146         Add new "set/show ada trust-PAD-over-XVS" setting.
8147
8148 2010-01-18  Tom Tromey  <tromey@redhat.com>
8149             Thiago Jung Bauermann  <bauerman@br.ibm.com>
8150
8151         Allow "source" to load python scripts.
8152         * exceptions.h (enum errors): Add UNSUPPORTED_ERROR.
8153         * python/python.c (source_python_script): New function.
8154         * python/python.h (source_python_script): Add declaration.
8155         * cli/cli-cmds.c: #include exceptions.h and python/python.h.
8156         (script_ext_off, script_ext_soft, script_ext_strict)
8157         (script_ext_enums, script_ext_mode): New static constants.
8158         (show_script_ext_mode, find_and_open_script): New functions.
8159         (source_script): Enhance to handle Python scripts.
8160         (init_cli_cmds): Add set/show script-extension commands.
8161
8162 2010-01-16  Stan Shebs  <stan@codesourcery.com>
8163
8164         * tracepoint.h (struct trace_status): Use unsigned long long
8165         instead of size_t.
8166         * tracepoint.c (trace_status_command): Fix printf directive.
8167         (trace_save_command): Check fwrite returns, fix printf directive.
8168         (trace_filename): New global.
8169         (tfile_open): Set it, check read returns.
8170         (tfile_close): Free trace_filename.
8171         (tfile_get_traceframe_address): Check read returns.
8172         (tfile_trace_find): Ditto.
8173         (tfile_fetch_registers): Ditto.
8174         (tfile_xfer_partial): Ditto.
8175         (tfile_get_trace_state_variable_value): Ditto.
8176
8177 2010-01-15  Stan Shebs  <stan@codesourcery.com>
8178
8179         Add trace file support.
8180         * tracepoint.h (enum trace_stop_reason): New enum.
8181         (struct trace_status): New struct.
8182         (parse_trace_status): Declare.
8183         (struct uploaded_tp): Move here from remote.c,
8184         add fields for actions.
8185         (struct uploaded_tsv): New struct.
8186         * tracepoint.c (tfile_ops): New target vector.
8187         (trace_fd): New global.
8188         (tfile_open): New function.
8189         (tfile_close): New function.
8190         (tfile_files_info): New function.
8191         (tfile_get_trace_status): New function.
8192         (tfile_get_traceframe_address): New function.
8193         (tfile_trace_find): New function.
8194         (tfile_fetch_registers): New function.
8195         (tfile_xfer_partial): New function.
8196         (tfile_get_trace_state_variable_value): New function.
8197         (init_tfile_ops): New function.
8198         (_initialize_tracepoint): Call it, add tfile target.
8199         (trace_status): New global.
8200         (current_trace_status): New function.
8201         (trace_running_p): Remove, change all users to get from
8202         current_trace_status()->running.
8203         (get_trace_status): Remove.
8204         (trace_status_command): Call target_get_trace_status directly,
8205         report more detail including tracing stop reasons.
8206         (trace_find_command): Always allow tfind on a file.
8207         (trace_find_pc_command): Ditto.
8208         (trace_find_tracepoint_command): Ditto.
8209         (trace_find_line_command): Ditto.
8210         (trace_find_range_command): Ditto.
8211         (trace_find_outside_command): Ditto.
8212         (trace_frames_offset, cur_offset): Declare as off_t.
8213         (trace_regblock_size): Rename from reg_size, update users.
8214         (parse_trace_status): New function.
8215         (tfile_interp_line): New function.
8216         (disconnect_or_stop_tracing): Ensure current trace
8217         status before asking what to do.
8218         (stop_reason_names): New global.
8219         (trace_save_command): New command.
8220         (get_uploaded_tp): Move here from remote.c.
8221         (find_matching_tracepoint): Ditto.
8222         (merge_uploaded_tracepoints): New function.
8223         (parse_trace_status): Use stop_reason_names.
8224         (_initialize_tracepoint): Define tsave command.
8225         * target.h (target_ops): New fields to_save_trace_data,
8226         to_upload_tracepoints, to_upload_trace_state_variables,
8227         to_get_raw_trace_data, change to_get_trace_status
8228         to take a pointer to a status struct.
8229         (target_save_trace_data): New macro.
8230         (target_upload_tracepoints): New macro.
8231         (target_upload_trace_state_variables): New macro.
8232         (target_get_raw_trace_data): New macro.
8233         * target.c (update_current_target): Add new methods, change
8234         signature of to_get_trace_status.
8235         * remote.c (hex2bin): Make globally visible.
8236         (bin2hex): Ditto.
8237         (remote_download_trace_state_variable): Download name also.
8238         (remote_get_trace_status): Update parameter, use
8239         parse_trace_status.
8240         (remote_save_trace_data): New function.
8241         (remote_upload_tracepoints): New function.
8242         (remote_upload_trace_state_variables): New function.
8243         (remote_get_raw_trace_data): New function.
8244         (remote_start_remote): Use them.
8245         (_initialize_remote_ops): Add operations.
8246         * ax-gdb.c: Include breakpoint.h.
8247         * breakpoint.c (create_tracepoint_from_upload): Use
8248         break_command_really, return tracepoint, warn about unimplemented
8249         parts.
8250         * NEWS: Mention trace file addition.
8251
8252 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
8253
8254         Fix compilation warning on gcc-3.4.
8255         * exec.c (print_section_info): Move the `displacement' variable
8256         initialization to its declaration.
8257
8258 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
8259
8260         * gdb-gdb.py (StructMainTypePrettyPrinter): Fix TYPE_CODE_RANGE
8261         comparison.
8262
8263 2010-01-15  Eric Botcazou  <botcazou@adacore.com>
8264
8265         "info tasks" broken by typedefs in ATCB type definitions.
8266         * ada-lang.c (ada_template_to_fixed_record_type_1): Add call to
8267         ada_check_typedef before retrieving the length of the type for
8268         regular fields.
8269
8270 2010-01-15  Joel Brobecker  <brobecker@adacore.com>
8271
8272         Do not use name-based lookup for unconstrained packed arrays.
8273         * ada-lang.c (find_parallel_type_by_descriptive_type):
8274         Limit the fallback to name-based lookups to the case where
8275         the type is a constrained packed array.
8276
8277 2010-01-15  Joel Brobecker  <brobecker@adacore.com>
8278
8279         Enhance gdb-gdb.py to handle main_type.type_specific.
8280         * gdb-gdb.py: Print the type-specific part of struct main_type.
8281
8282 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
8283
8284         * configure.ac (AC_CHECK_FUNCS): Check for setrlimit and getrlimit.
8285         * configure: Regenerate.
8286         * config.in: Regenerate.
8287         * utils.c: Include sys/resource.h.
8288         (dump_core, can_dump_core): New.
8289         (internal_vproblem): Update the comment.  Check can_dump_core while
8290         setting dump_core_p.  Replace two abort calls by dump_core calls.
8291
8292 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
8293             Eli Zaretskii  <eliz@gnu.org>
8294
8295         * NEWS: Document the PIE support.
8296
8297 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
8298
8299         * linux-tdep.c: Remove includes gdbcore.h, observer.h and elf-bfd.h.
8300         (check_is_pie_binary, _initialize_linux_tdep): Remove.
8301
8302 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
8303
8304         * solib-svr4.c (svr4_exec_displacement): New comment for entry_point.
8305         Replace exec_entry_point call by bfd_get_start_address.
8306
8307 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
8308
8309         Support Valgrind attachments broken by the PIE support.
8310         * auxv.c: Include gdbcore.h.
8311         (procfs_xfer_auxv): Make static.  Reduce its comment.  Drop its
8312         parameters ops, object and annex.  Remove their assertions.
8313         (ld_so_xfer_auxv, memory_xfer_auxv): New function.
8314         * auxv.h (procfs_xfer_auxv): Remove comment.  Rename to ...
8315         (memory_xfer_auxv): ... here.
8316         * linux-nat.c (linux_xfer_partial): Rename procfs_xfer_auxv to
8317         memory_xfer_auxv.
8318         * procfs.c (procfs_xfer_partial): Likewise.
8319         * solib-svr4.c (svr4_relocate_main_executable): New prototype.
8320         (svr4_special_symbol_handling): Call svr4_relocate_main_executable.
8321         (svr4_solib_create_inferior_hook): Conditionalize the
8322         svr4_relocate_main_executable call.
8323
8324 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
8325
8326         * solib-svr4.c (scan_dyntag): Remove variable dyn_addr.  New variable
8327         target_section.  Find SECT in current_target_sections, gdb_assert it.
8328         (elf_lookup_lib_symbol): Pass the binary file if given symfile_objfile.
8329         New variable abfd.
8330         * symtab.c (lookup_objfile_from_block): Return the binary file instead
8331         of separate debug info file.
8332
8333 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
8334
8335         Support PIEs with no symfile_objfile.
8336         * exec.c (print_section_info <abfd == exec_bfd>): Relocate Entry point.
8337         * solib-svr4.c (svr4_relocate_main_executable <exec_bfd>): New block.
8338
8339 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
8340
8341         * solib-svr4.c (svr4_relocate_main_executable): Move the static exec
8342         code part to ...
8343         (svr4_static_exec_displacement): ... a new function.
8344         (svr4_exec_displacement): New function.
8345         (svr4_relocate_main_executable): Call svr4_exec_displacement.  Allocate
8346         new_offsets using alloca now.  Remove variable old_chain and changed.
8347         Call objfile_relocate unconditionally now.
8348
8349 2010-01-14  Doug Evans  <dje@google.com>
8350
8351         * gdbtypes.c (arch_flags_type): Fix comment.
8352         * gdbtypes.h (arch_composite_type): Fix comment.
8353
8354 2009-01-14  Tristan Gingold  <gingold@adacore.com>
8355
8356         * machoread.c (macho_add_oso_symfile): Add symfile_flags parameter.
8357         Call xstrdup for abfd->filename.  Pass symfile_flags and objfile flags
8358         to symbol_file_add_from_bfd.  Add OSO as separate objfile.
8359         (macho_oso_symfile): Add symfile_flags parameter.  Pass it to
8360         macho_add_oso_symfile.
8361         (macho_symfile_read): Pass symfile_flags to macho_oso_symfile.
8362
8363 2010-01-14  Joel Brobecker  <brobecker@adacore.com>
8364
8365         Tru64: Dead threads are never deleted.
8366         * dec-thread.c (dec_thread_ptid_is_alive): New function.
8367         (dec_thread_count_gdb_threads): Fix counter increment.
8368         (dec_thread_add_gdb_thread): Fix *listp increment.
8369         (resync_thread_list): Fix bug in deletion of dead threads that
8370         caused all threads to be deleted, instead of just the dead ones.
8371
8372 2010-01-13  Phil Muldoon  <pmuldoon@redhat.com>
8373
8374         PR python/10705
8375
8376         * python/python-internal.h: Add lazy_string_object_type
8377         definition.
8378         (create_lazy_string_object, gdbpy_initialize_lazy_string)
8379         (gdbpy_is_lazystring, gdbpy_extract_lazy_string): Define.
8380         * python/py-value.c (valpy_lazy_string): New function.
8381         (convert_value_from_python): Add lazy string conversion.
8382         * python/py-prettyprint.c (pretty_print_one_value): Check if
8383         return is also a lazy string.
8384         (print_string_repr): Add lazy string printing branch.
8385         (print_children): Likewise.
8386         * python/py-lazy-string.c: New file. Implement lazy strings.
8387         * python/python.c (_initialize_python): Call
8388         gdbpy_initialize_lazy_string.
8389         * varobj.c (value_get_print_value): Add lazy string printing
8390         branch.  Account for encoding.
8391         * c-lang.c (c_printstr): Account for new encoding argument.  If
8392         encoding is NULL, find encoding suited for type, otherwise use
8393         user encoding.
8394         * language.h (language_defn): Add encoding argument.
8395         (LA_PRINT_STRING): Likewise.
8396         * language.c (unk_lang_printstr): Update to reflect new encoding
8397         argument to language_defn.
8398         * ada-lang.h (ada_printstr): Likewise.
8399         * c-lang.h (c_printstr): Likewise.
8400         * p-lang.h (pascal_printstr);
8401         * f-lang.c (f_printstr): Likewise.
8402         * m2-lang.c (m2_printstr): Likewise.
8403         * objc-lang.c (objc_printstr): Likewise.
8404         * p-lang.c (pascal_printstr): Likewise.
8405         * scm-lang.c (scm_printstr): Likewise.
8406         * c-valprint.c (c_val_print): Update LA_PRINT_STRING call for
8407         encoding argument.
8408         * ada-valprint.c (ada_printstr): Likewise.
8409         * f-valprint.c (f_val_print): Likewise
8410         * m2-valprint.c (m2_val_print): Likewise.
8411         * p-valprint.c (pascal_val_print): Likewise.
8412         * expprint.c (print_subexp_standard): Likewise.
8413         * valprint.c (val_print_string): Likewise.
8414         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-lazy-string.
8415         (SUBDIR_PYTHON_SRCS): Likewise.
8416         (py-lazy-string.o): New rule.
8417
8418 2010-01-13  Doug Evans  <dje@google.com>
8419
8420         * mi/mi-main.c (list_available_thread_groups): Avoid "may be used
8421         uninitialized" warning from gcc on local `tree'.
8422
8423 2010-01-13  Vladimir Prus  <vladimir@codesourcery.com>
8424
8425         Implement core awareness.
8426
8427         * bcache.c (compare_ints): Remove
8428         (print_percentage): Use compare_positive_ints.
8429         * defs.h (compare_positive_ints): Declare.
8430         * linux-nat.h (struct lin_lwp): New field core.
8431         (linux_nat_core_of_thread_1): Declare.
8432         * linux-nat.c (add_lwp): Init the 'core' field.
8433         (linux_nat_wait_1): Record the core.
8434         (linux_nat_core_of_thread_1, linux_nat_core_of_thread): New.
8435         (linux_nat_add_target): Register the above.
8436         * linux-thread-db.c (update_thread_core): New.
8437         (thread_db_find_new_threads): Update core information for
8438         every thread.
8439         * remote.c (struct private_thread_info): New.
8440         (free_private_thread_info, demand_private_info): New.
8441         (PACKET_qXfer_threads, use_osdata_threads): New.
8442         (struct thread_item, threads_parsing_context
8443         (start_thread, end_thread, thread_attributes)
8444         (thread_children, threads_children, threads_elements): New.
8445         (remote_threads_info): Try qXfer:threads before anything
8446         else.
8447         (remote_protocol_packets): Register qXfer:threads.
8448         (remote_open_1): Init use_osdata_threads.
8449         (struct stop_reply): New field 'core'.
8450         (remote_parse_stop_reply): Parse core number.
8451         (process_stop_reply): Record core number.
8452         (remote_xfer_partial): Handle qXfer:threads.
8453         (remote_core_of_thread): New.
8454         (init_remote_ops): Register remote_core_of_thread.
8455         (_initialize_remote): Register qXfer:read.
8456         * target.c (target_core_of_thread): New
8457         * target.h (enum target_object): New value TARGET_OBJECT_THREADS.
8458         (struct target_ops): New field to_core_of_threads.
8459         (target_core_of_thread): Declare.
8460         * gdbthread.h (struct thread_info): New field private_dtor.
8461         * thread.c (print_thread_info): Report the core.
8462         * ui-out.c (MAX_UI_OUT_LEVELS): Increase.
8463         * utils.c (compare_positive_ints): New.
8464         * features/threads.dtd: New.
8465         * mi/mi-interp.c (mi_on_normal_stop): Report the core.
8466         * mi/mi-main.c (struct collect_cores_data, collect_cores)
8467         (do_nothing, free_vector_of_osdata_items)
8468         (splay_tree_int_comparator, free_splay_tree): New.
8469         (print_one_inferior_data): Implemented printing of selected
8470         inferiors.  Collect and print cores.
8471         (output_cores): New.
8472         (mi_cmd_list_thread_groups): Support --recurse.  Permit specifying
8473         thread groups together with --available.
8474
8475 2010-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
8476
8477         * configure: Regenerate (for _STRUCTURED_PROC).
8478
8479 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
8480
8481         Delete dead function.
8482         * ada-lang.c (extract_string): Delete.  No longer used.
8483
8484 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
8485
8486         Fix -Wunused warning in dec-thread.c.
8487         * dec-thread.c (dec_thread_count_gdb_threads)
8488         (dec_thread_add_gdb_thread): Prevent -Wunused warning.
8489
8490 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
8491
8492         * ada-valprint.c (ada_print_floating): Remove trailing space.
8493
8494 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
8495
8496         Add support for DW_AT_GNAT_descriptive_type.
8497         * gdbtypes.h (enum type_specific_kind): New enum.
8498         (struct main_type) [type_specific_field]: New component.
8499         [type_specific]: Add new component "gnat_stuff".
8500         (struct gnat_aux_type): New type.
8501         (INIT_CPLUS_SPECIFIC): Also set TYPE_SPECIFIC_FIELD (type).
8502         (HAVE_CPLUS_STRUCT): Also check TYPE_SPECIFIC_FIELD (type).
8503         (gnat_aux_default, allocate_gnat_aux_type): Add declaration.
8504         (INIT_GNAT_SPECIFIC, ALLOCATE_GNAT_AUX_TYPE, HAVE_GNAT_AUX_INFO)
8505         (TYPE_SPECIFIC_FIELD): New macros.
8506         (TYPE_CPLUS_SPECIFIC): Return cplus_struct_default if the given
8507         type does not hold any cplus-specific data.
8508         (TYPE_RAW_CPLUS_SPECIFIC): New macro.
8509         (TYPE_GNAT_SPECIFIC, TYPE_DESCRIPTIVE_TYPE): New macros.
8510         (TYPE_IS_OPAQUE): Use HAVE_CPLUS_STRUCT to check if type has
8511         cplus-specific data.
8512         * gdbtypes.c (allocate_cplus_struct_type): Minor stylistic rewrite.
8513         Set new component TYPE_SPECIFIC_FIELD (type).
8514         (gnat_aux_default): New constant.
8515         (allocate_gnat_aux_type): New function.
8516         (init_type): Add initialization the type-specific stuff for
8517         TYPE_CODE_FLT and TYPE_CODE_FUNC types.
8518         (print_gnat_stuff): New function.
8519         (recursive_dump_type): Use HAVE_CPLUS_STRUCT to check for cplus-
8520         specific data.  Adjust code that prints the contents of the
8521         type-specific union using the TYPE_SPECIFIC_FIELD value.
8522         * dwarf2read.c (dwarf2_attach_fields_to_type): Do not allocate
8523         the type cplus stuff for Ada types.
8524         (dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
8525         Error out if these routines are called with an Ada type.
8526         (read_structure_type, read_array_type, read_subrange_type):
8527         Add call to set_descriptive_type.
8528         (set_die_type): Initialize the gnat-specific data if necessary.
8529         (need_gnat_info, die_descriptive_type, set_descriptive_type):
8530         New functions.
8531         * ada-lang.c (decode_constrained_packed_array_type): Use
8532         decode_constrained_packed_array_type instead of doing a standard
8533         lookup to locate a parallel type.
8534         (find_parallel_type_by_descriptive_type): New function.
8535         (ada_find_parallel_type_with_name): New function.
8536         (ada_find_parallel_type): Reimplement using
8537         ada_find_parallel_type_with_name.
8538         * ada-valprint.c (print_field_values): Use HAVE_CPLUS_STRUCT
8539         to check if type has a cplus stuff.
8540         * linespec.c (total_number_of_methods): Likewise.
8541         * mdebugread.c (new_type): Likewise.
8542
8543 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
8544
8545         * NEWS: Document the 0b binary number prefix parsing.
8546
8547 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
8548
8549         * objfiles.c (objfile_relocate1): Change the return type to int.
8550         Describe the new return value.  Return non-zero if data changed.
8551         (objfile_relocate): New variable changed.  Set it.  Call
8552         breakpoint_re_set depending on CHANGED.
8553
8554 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
8555
8556         Implement binary numbers parsing.
8557         * c-exp.y (parse_number): New case 'b' and 'B'.
8558
8559 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
8560             Tristan Gingold  <gingold@adacore.com>
8561
8562         * solib.c (info_sharedlibrary_command): Replace
8563         objfile_has_partial_symbols and objfile_has_full_symbols calls by
8564         objfile_has_symbols.
8565
8566 2010-01-10  Joel Brobecker  <brobecker@adacore.com>
8567
8568         * NEWS: Document the improvements made to the mips-irix port.
8569
8570 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
8571
8572         Fix the documentation of valprint.c:value_print.
8573         * valprint.c (value_print): Update the function description to
8574         mention that the syntax of the output follows the current_language,
8575         not necessarily C.
8576
8577 2010-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
8578
8579         Fix displacement of separate debug info files.
8580         * objfiles.c (objfile_relocate): Rename to ...
8581         (objfile_relocate1): ... here and make it static.  Extend the comment.
8582         (objfile_relocate): New function.
8583         * solib-spu.c (spu_relocate_main_executable): Explicitly check if
8584         SYMFILE_OBJFILE is NULL.  Remove variables objfile and old_chain.
8585         Remove following of SEPARATE_DEBUG_OBJFILE.  new_offsets is now
8586         allocated using alloca.
8587         * symfile.c (copy_section_addr_info): Remove.
8588         (build_section_addr_info_from_objfile): Make it global.  New variables
8589         addr_bit and mask, use them.
8590         * symfile.h (build_section_addr_info_from_objfile): New prototype.
8591         (copy_section_addr_info): Remove.
8592
8593 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
8594
8595         Signal unwinder for mips-irix N32.
8596         * mips-irix-tdep.c: #include mips-tdep.h, trad-frame.h, and
8597         tramp-frame.h.
8598         (SIGTRAMP_FRAME_SIZE, SIGCONTEXT_PC_OFF, SIGCONTEXT_REGS_OFF)
8599         (SIGCONTEXT_FPREGS_OFF, SIGCONTEXT_FPCSR_OFF, SIGCONTEXT_HI_OFF)
8600         (SIGCONTEXT_LO_OFF): New macros.
8601         (mips_irix_n32_tramp_frame_init): New function.
8602         (mips_irix_n32_tramp_frame): New static constant.
8603         (mips_irix_init_abi): Prepend the mips_irix_n32_tramp_frame unwinder.
8604
8605 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
8606
8607         Breakpoint in shared library does not work on mips-irix.
8608         * procfs.c: #include "observer.h".
8609         (procfs_inferior_created): New function, moving here the code
8610         which unsets the syssgi syscall-exit notifications.
8611         (procfs_create_inferior): Remove the code which unsets the syssgi
8612         syscall-exit notifications. It is too early to do this here.
8613         (_initialize_procfs): Attach the procfs_inferior_created observer.
8614
8615 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
8616
8617         Wrong return convention for arrays (mips-irix).
8618         * mips-tdep.c (mips_n32n64_return_value): Arrays whose size is
8619         128 bits or smaller are returned the same way as structs
8620         and unions of the the same size.
8621
8622 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
8623
8624         Cannot set the PC on mips-irix.
8625         * irix5-nat.c (fill_gregset): Check regno against the raw PC
8626         register number, no the cooked one.
8627
8628 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
8629
8630         Error while loading core file on mips-irix.
8631         * solib-irix.c (irix_solib_create_inferior_hook): Do nothing
8632         if debugging from a core file.
8633
8634 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
8635
8636         GDB hangs when attaching to process on mips-irix.
8637         * solib-irix.c (irix_solib_create_inferior_hook): Do nothing if
8638         attaching to a process.
8639
8640 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
8641
8642         Use the correct breakpoint instruction on mips-irix.
8643         * mips-tdep.c (mips_breakpoint_from_pc): Add new static variable
8644         containing the correct breakpoint instruction to use on mips-irix.
8645         Use it when the osabi is GDB_OSABI_IRIX.
8646
8647 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
8648
8649         -Wunused warning in procfs.c (mips-irix only).
8650         * procfs.c (gdb_praddset, gdb_prdelset): New macros.  Use them
8651         throughout instead of using praddset and prdelset respectively.
8652
8653 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
8654
8655         GDB crash while stepping into function.
8656         * infrun.c (handle_inferior_event): Refetch the current frame
8657         after handling what.main_action, in case that pointer became
8658         dangling.
8659
8660 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
8661
8662         Fix build failure of solaris-hosted cross debuggers.
8663         * ada-valprint.c, parse.c: Include defs.h before including ctype.h.
8664
8665 2010-01-09  Daniel Gutson  <dgutson@codesourcery.com>
8666
8667         Fix build failure on sparc-solaris.
8668         * procfs.c: (procfs_do_thread_registers) Use elfcore_write_lwpstatus.
8669
8670 2010-01-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
8671
8672         Move some symfile code into subroutines.
8673         * symfile.h (relative_addr_info_to_section_offsets)
8674         (addr_info_make_relative): New prototypes.
8675         * symfile.c (default_symfile_offsets): Move a part to ...
8676         (relative_addr_info_to_section_offsets): ... this new function.
8677         (default_symfile_offsets): Call it.
8678         (syms_from_objfile <!mainline && addrs && addrs->other[0].name>): Move
8679         this part to ...
8680         (addr_info_make_relative): ... this new function.
8681
8682 2010-01-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
8683
8684         Add from_tty to solib_create_inferior_hook.
8685         * infcmd.c (post_create_inferior): Move solib_add after
8686         solib_create_inferior_hook.  Pass from_tty to
8687         solib_create_inferior_hook.  Call solib_add and SOLIB_ADD with
8688         0 from_tty and comment why.
8689         * infrun.c (follow_exec): Pass from_tty solib_create_inferior_hook as 0.
8690         * linux-nat.c (linux_child_follow_fork): Likewise.
8691         * nto-procfs.c (procfs_post_attach, procfs_create_inferior): Likewise.
8692         * solib-darwin.c (darwin_solib_create_inferior_hook): New parameter
8693         from_tty.
8694         * solib-frv.c (frv_solib_create_inferior_hook): Likewise.
8695         * solib-irix.c (irix_solib_create_inferior_hook): Likewise.
8696         * solib-null.c (null_solib_create_inferior_hook): Likewise.
8697         * solib-osf.c (osf_solib_create_inferior_hook): Likewise.
8698         * solib-pa64.c (pa64_solib_create_inferior_hook): Likewise.
8699         * solib-som.c (som_solib_create_inferior_hook): Likewise.
8700         * solib-spu.c (spu_solib_create_inferior_hook): New parameter from_tty.
8701         Pass it to svr4_so_ops.solib_create_inferior_hook.
8702         * solib-sunos.c (sunos_solib_create_inferior_hook): New parameter
8703         from_tty.
8704         * solib-svr4.c (enable_break): New parameter from_tty.  Pass it to
8705         solib_add.
8706         (svr4_solib_create_inferior_hook): New parameter from_tty.  Pass it to
8707         enable_break.
8708         * solib-target.c (solib_target_solib_create_inferior_hook): New
8709         parameter from_tty.
8710         * solib.c (solib_create_inferior_hook): New parameter from_tty.  Pass
8711         it to ops->solib_create_inferior_hook.
8712         (reload_shared_libraries): Pass from_tty to solib_create_inferior_hook.
8713         Move solib_add after solib_create_inferior_hook, call it now with
8714         from_tty as 0.  New comment there.
8715         * solib.h (solib_create_inferior_hook): New parameter from_tty.
8716         * solist.h (struct target_so_ops <solib_create_inferior_hook>):
8717         Likewise.
8718
8719 2010-01-08  Vladimir Prus  <vladimir@codesourcery.com>
8720
8721         Fix multiexec race.
8722         * infrun.c (handle_inferior_event): Use get_thread_regcache
8723         with events ptid, not get_current_regcache.
8724
8725 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
8726
8727         GDB crash with empty executable name (MinGW).
8728         * source.c (openp): Add assert that parameter string is not NULL.
8729         if parameter string is an empty string, then return with a failure
8730         immediately.
8731
8732 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
8733
8734         Get rid of support for VAX Floats.
8735         * ada-lang.h (ada_is_vax_floating_type, ada_vax_float_type_suffix)
8736         (ada_vax_float_print_function): Delete.
8737         * ada-lang.c (ada_is_vax_floating_type, ada_vax_float_type_suffix)
8738         (ada_vax_float_print_function): Delete.
8739         * ada-typeprint.c (print_vax_floating_point_type): Delete.
8740         (ada_print_type): Remove support for VAX floats.
8741         * ada-valprint.c (ada_val_print_1): Remove support for VAX floats.
8742
8743 2010-01-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
8744
8745         * stabsread.c (read_args): Handle zero arguments.
8746
8747 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
8748
8749         Cannot find in-tree libiconv.a after reconfigure.
8750         * acinclude.m4 (AM_ICONV): If we find an in-tree libiconv.a
8751         that we can use, then cache the path to this archive.
8752         * configure: Regenerate.
8753
8754 2010-01-07  Stan Shebs  <stan@codesourcery.com>
8755
8756         Make tracepoint operations go through target vector.
8757         * target.h (enum trace_find_type): New enum.
8758         (struct target_ops): New fields to_trace_init,
8759         to_download_tracepoint, to_download_trace_state_variable,
8760         to_trace_set_readonly_regions, to_trace_start, to_get_trace_status,
8761         to_trace_stop, to_trace_find, to_get_trace_state_variable_value,
8762         to_set_disconnected_tracing.
8763         (target_trace_init): New macro.
8764         (target_download_tracepoint): New macro.
8765         (target_download_trace_state_variable): New macro.
8766         (target_trace_start): New macro.
8767         (target_trace_set_readonly_regions): New macro.
8768         (target_get_trace_status): New macro.
8769         (target_trace_stop): New macro.
8770         (target_trace_find): New macro.
8771         (target_get_trace_state_variable_value): New macro.
8772         (target_set_disconnected_tracing): New macro.
8773         * target.c (update_current_target): Inherit and set defaults for
8774         tracepoint operations.
8775         * tracepoint.c (default_collect): Make globally visible.
8776         (target_is_remote): Remove, along with all calls.
8777         (tvariables_info): Call target_get_trace_state_variable_value.
8778         (remote_set_transparent_ranges): Remove.
8779         (trace_start_command): Call target_trace_init,
8780         target_download_tracepoint, etc.
8781         (download_tracepoint): Remove.
8782         (trace_stop_command): Simplify.
8783         (stop_tracing): Call target_trace_stop.
8784         (get_trace_status): Call target_get_trace_status.
8785         (trace_status_command): Add case for targets that cannot trace.
8786         (finish_tfind_command): Change to take numerical arguments, call
8787         target_trace_find.
8788         (trace_find_command): Update call to finish_tfind_command.
8789         (trace_find_pc_command): Ditto.
8790         (trace_find_tracepoint_command): Ditto.
8791         (trace_find_line_command): Ditto.
8792         (trace_find_range_command): Ditto.
8793         (trace_find_outside_command): Ditto.
8794         (set_disconnected_tracing_value): Call
8795         target_set_disconnected_tracing.
8796         * remote.c: Add protocol encoding bits from tracepoint.c.
8797         (trace_error): Move from tracepoint.c.
8798         (remote_get_noisy_reply): Ditto.
8799         (free_actions_list_cleanup_wrapper): Ditto.
8800         (free_actions_list): Ditto.
8801         (remote_trace_init): New function.
8802         (remote_download_tracepoint): New function.
8803         (remote_download_trace_state_variable): New function.
8804         (remote_trace_set_readonly_regions): New function.
8805         (remote_trace_start): New function.
8806         (remote_get_trace_status): New function.
8807         (remote_trace_stop): New function.
8808         (remote_trace_find): New function.
8809         (remote_download_trace_state_variable): New function.
8810         (remote_set_disconnected_tracing): New function.
8811         (init_remote_ops): Add tracepoint operations.
8812
8813         * tracepoint.c (trace_dump_command): Don't decr_pc_after_break.
8814
8815 2010-01-07  Tristan Gingold  <gingold@adacore.com>
8816
8817         * symfile.c (build_section_addr_info_from_objfile): New function.
8818         (symbol_file_add_separate): Don't use offsets from objfile but
8819         built an addr info.
8820
8821 2010-01-06  Stan Shebs  <stan@codesourcery.com>
8822
8823         Support disconnected tracing.
8824         * infcmd.c (detach_command): Ask whether to stop tracing.
8825         * cli/cli-cmds.c (quit_command): Ditto.
8826         * breakpoint.h (struct breakpoint): New field number_on_target.
8827         * breakpoint.c (create_tracepoint_from_upload): New function.
8828         (get_tracepoint_by_number_on_target): New function.
8829         * remote.c (struct remote): New field disconnected_tracing.
8830         (remote_disconnected_tracing_feature): New function.
8831         (remote_protocol_features): Add DisconnectedTracing.
8832         (struct uploaded_tp): New struct.
8833         (uploaded_tps): New global.
8834         (get_uploaded_tp): New function.
8835         (find_matching_tracepoint): New function.
8836         (remote_get_tracing_state): New function.
8837         (remote_start_remote): Call it.
8838         * tracepoint.c (disconnected_tracing): New global.
8839         (trace_start_command): Initialize number_on_target.
8840         (stop_tracing): New function, split out from...
8841         (trace_stop_command): Call stop_tracing.
8842         (get_trace_status): New function, split out from...
8843         (trace_status_command): Call get_trace_status, add info on
8844         disconnection behavior.
8845         (disconnect_or_stop_tracing): New function.
8846         (finish_tfind_command): Translate from number on target.
8847         (trace_find_tracepoint_command): Translate to number on target.
8848         (send_disconnected_tracing_value): New function.
8849         (set_disconnected_tracing): New function.
8850         (_initialize_tracepoint): Add disconnected-tracing variable.
8851         * NEWS: Mention disconnected tracing.
8852
8853 2010-01-06  Tristan Gingold  <gingold@adacore.com>
8854
8855         * symtab.c (lookup_global_symbol_from_objfile): Rename objfile
8856         parameter to main_objfile.  Iterate on all separate debug objfiles.
8857         * symfile.h (symbol_file_add_separate)
8858         (find_separate_debug_file_by_debuglink): Remove parameter names.
8859         * symfile.c (symbol_file_add_separate): Use add_separate_objfile.
8860         (reread_symbols): Use free_objfile_separate_debug.
8861         * objfiles.h (struct objfile): Add separate_debug_objfile_link.
8862         Adjust comment.
8863         (objfile_separate_debug_iterate, add_separate_debug_objfile)
8864         (free_objfile_separate_debug): New prototypes.
8865         * objfiles.c (objfile_separate_debug_iterate): New function.
8866         (add_separate_debug_objfile, free_objfile_separate_debug): New
8867         functions.
8868         (free_objfile): Use free_objfile_separate_debug.  Adjust for
8869         multiple separate debug objfile.
8870         (objfile_has_symbols): Adjust comment.  Iterate on all separate
8871         debug objfiles.
8872         * minsyms.c (lookup_minimal_symbol): Adjust for multiple separate
8873         debug objfile.
8874         (lookup_minimal_symbol_text): Ditto.
8875         (lookup_minimal_symbol_by_pc_name): Ditto.
8876         (lookup_minimal_symbol_solib_trampoline): Ditto.
8877         (lookup_minimal_symbol_by_pc_section_1): Iterate on all separate
8878         debug objfiles.
8879
8880 2010-01-05  Stan Shebs  <stan@codesourcery.com>
8881
8882         Add fast tracepoints.
8883         * arch-utils.h (default_fast_tracepoint_valid_at): Declare.
8884         * arch-utils.c (default_fast_tracepoint_valid_at): New function.
8885         * breakpoint.h (enum bptype): Add bp_fast_tracepoint.
8886         * breakpoint.c (tracepoint_type): New function.
8887         (ALL_TRACEPOINTS): Use it.
8888         (should_be_inserted): Ditto.
8889         (bpstat_check_location): Ditto.
8890         (print_one_breakpoint_location): Ditto.
8891         (user_settable_breakpoint): Ditto.
8892         (set_breakpoint_location_function): Ditto.
8893         (disable_breakpoints_in_shlibs): Ditto.
8894         (delete_trace_command): Ditto.
8895         (print_it_typical): Add bp_fast_tracepoint case.
8896         (bpstat_what): Ditto.
8897         (print_one_breakpoint_location): Ditto.
8898         (allocate_bp_location): Ditto.
8899         (mention): Ditto.
8900         (breakpoint_re_set_one): Ditto.
8901         (disable_command): Ditto.
8902         (enable_command): Ditto.
8903         (check_fast_tracepoint_sals): New function.
8904         (break_command_really): Call it.
8905         (ftrace_command): New function.
8906         (_initialize_breakpoint): Add ftrace command.
8907         * gdbarch.sh (fast_tracepoint_valid_at): New.
8908         * gdbarch.h, gdbarch.c: Regenerate.
8909         * i386-tdep.c (i386_fast_tracepoint_valid_at): New function.
8910         (i386_gdbarch_init): Use it.
8911         * remote.c (struct remote_state): New field fast_tracepoints.
8912         (PACKET_FastTracepoints): New packet config type.
8913         (remote_fast_tracepoint_feature): New function.
8914         (remote_protocol_features): Add FastTracepoints.
8915         (remote_supports_fast_tracepoints): New function.
8916         (_initialize_remote): Add FastTracepoints.
8917         * tracepoint.c (download_tracepoint): Add fast tracepoint option.
8918         * NEWS: Mention fast tracepoints.
8919
8920 2010-01-06  Joel Brobecker  <brobecker@adacore.com>
8921
8922         * gdb-gdb.py: New file.
8923
8924 2010-01-05  Michael Snyder  <msnyder@vmware.com>
8925
8926         * infrun.c (handle_inferior_event): Fix typo in comment.
8927
8928 2010-01-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
8929
8930         * symfile.c (syms_from_objfile): Remove the !MAINLINE conditional.
8931
8932 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
8933
8934         * features/Makefile (WHICH): Add s390-linux32, s390-linux64,
8935         and s390x-linux64.
8936         (s390-linux32-expedite): Define.
8937         (s390-linux64-expedite): Define.
8938         (s390x-linux64-expedite): Define.
8939         * features/s390-acr.xml: New file.
8940         * features/s390-fpr.xml: New file.
8941         * features/s390-core32.xml: New file.
8942         * features/s390-core64.xml: New file.
8943         * features/s390x-core64.xml: New file.
8944         * features/s390-linux32.xml: New file.
8945         * features/s390-linux64.xml: New file.
8946         * features/s390x-linux64.xml: New file.
8947         * features/s390-linux32.c: New generated file.
8948         * features/s390-linux64.c: New generated file.
8949         * features/s390x-linux64.c: New generated file.
8950
8951         * regformats/s390-linux32.dat: New generated file.
8952         * regformats/s390-linux64.dat: New generated file.
8953         * regformats/s390x-linux64.dat: New generated file.
8954         * regformats/reg-s390.dat: Remove.
8955         * regformats/reg-s390x.dat: Remove.
8956
8957         * s390-nat.c: Include "auxv.h" and <elf.h>.
8958         (HWCAP_S390_HIGH_GPRS): Define if undefined.
8959         (s390_target_wordsize): New function.
8960         (s390_auxv_parse): Likewise.
8961         (s390_get_hwcap): Likewise.
8962         (s390_read_description): Likewise.
8963         (_initialize_s390_nat): Install s390_auxv_parse and
8964         s390_read_description.
8965
8966         * s390-tdep.c: Include "features/s390-linux32.c",
8967         "features/s390-linux64.c", and "features/s390x-linux64.c".
8968         (struct gdbarch_tdep): Add gpr_full_regnum, pc_regnum, and cc_regnum.
8969         (s390_register_call_saved): New function.
8970         (s390_register_name): Remove.
8971         (s390_register_type): Remove.
8972         (s390_dwarf_regmap): Add lower half GPR pseudo DWARF CFI regnums.
8973         (s390_dwarf_reg_to_regnum): Remap GPR regnums to full GPRs.
8974         (s390_adjust_frame_regnum): Remap GPR regnums to lower halves for CFI.
8975         (s390_pseudo_register_name): New function.
8976         (s390_pseudo_register_type): New function.
8977         (s390_pseudo_register_read): Handle both 32-bit and 64-bit cases.
8978         Handle full GPR pesudos and varying pseudo register numbers.
8979         (s390_pseudo_register_write): Likewise
8980         (s390x_pseudo_register_read): Remove.
8981         (s390x_pseudo_register_write): Likewise.
8982         (s390_register_group): Remove.
8983         (s390_pseudo_register_group): New function.
8984         (s390_regmap_gregset): Add GPR upper halves.
8985         (s390x_regmap_gregset): Likewise.
8986         (s390_regmap_fpregset): Likewise.
8987         (s390_regmap_upper): New global variable.
8988         (s390_upper_regset): New global variable.
8989         (s390_upper_regset_sections): New global variable.
8990         (s390_regset_from_core_section): Handle GPR upper halves.
8991         (s390_core_read_description): New function.
8992         (s390_prologue_frame_unwind_cache): Set up ABI call-saved/clobbered
8993         register information.  Handle varying pseudo register numbers.
8994         (s390_backchain_frame_unwind_cache): Likewise.
8995         (s390_frame_prev_register): Unwind full GPRs to show lower halves.
8996         (s390_stub_frame_unwind_cache): Handle varying pseudo register numbers.
8997         (s390_sigtramp_frame_unwind_cache): Unwind PSWM and PSWA as well as
8998         PC and CC pseudos.  Unwind upper halves and full GPRs as appropriate.
8999         Handle varying pseudo register numbers.
9000         (s390_unwind_pc): Handle varying pseudo register numbers.
9001         (s390_dwarf2_prev_register): New function.
9002         (s390_dwarf2_frame_init_reg): Set up ABI call-saved/clobbered
9003         register information.  Handle varying pseudo register numbers.
9004         Install s390_dwarf2_prev_register to unwind full GPRs.
9005         (s390_gdbarch_init): Handle target descriptions.  Assign varying
9006         pseudo register numbers.  Install s390_adjust_frame_regnum.
9007         (_initialize_s390_tdep): Initialize target descriptions.
9008
9009         * s390-tdep.h (S390_R0_UPPER_REGNUM .. S390_R15_UPPER_REGNUM): Define.
9010         (S390_NUM_REGS): Redefine to include upper half registers.
9011         (S390_PC_REGNUM, S390_CC_REGNUM): Remove.
9012         (S390_NUM_PSEUDO_REGS, S390_NUM_TOTAL_REGS): Likewise.
9013         (tdesc_s390_linux32): Add declaration.
9014         (tdesc_s390_linux64): Likewise.
9015         (tdesc_s390x_linux64): Likewise.
9016
9017 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
9018
9019         * regset.h (struct core_regset_section): Add HUMAN_NAME.
9020         * i386-linux-tdep.c (i386_linux_regset_sections): Fill in HUMAN_NAME.
9021         * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections): Likewise.
9022         (ppc_linux_vmx_regset_sections): Likewise.
9023         (ppc_linux_fp_regset_sections): Likewise.
9024
9025         * corelow.c (get_core_register_section): Constify arguments.
9026         (get_core_registers): Use gdbarch_core_regset_sections instead
9027         of hard-coded platform-specific register section names.
9028
9029 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
9030
9031         * dwarf2loc.c (read_pieced_value): If a piece occupies part of
9032         a register, assume the least-significant part is used.
9033         (write_pieced_value): Likewise.
9034
9035 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
9036
9037         * printcmd.c: Include "arch-utils.h".
9038         (do_one_display): Re-parse expression if current architecture changed.
9039
9040 2010-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
9041             Joel Brobecker  <brobecker@adacore.com>
9042
9043         * gdbtypes.c (check_typedef): New comment on type length.
9044         * value.c (allocate_value_lazy): Remove the unused atype variable.  New
9045         comment on type length.
9046         (value_primitive_field): Keep the original TYPE value, new comment.
9047
9048 2010-01-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
9049
9050         * cli/cli-script.c (process_next_line): Rename p1 as p_end and p2 as
9051         p_start.  Change != comparisons to > and < comparisons.
9052
9053 2010-01-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
9054
9055         * cli/cli-script.c (process_next_line): Check P2 overrun.
9056
9057 2009-01-01  Joel Brobecker  <brobecker@adacore.com>
9058
9059         Update the copyright hearder to add year 2010 for most GDB files.
9060
9061 2009-01-01  Joel Brobecker  <brobecker@adacore.com>
9062
9063         Fix build failure in inf-ptrace.c.
9064         * inf-ptrace.c (inf_ptrace_follow_fork): Fix typo.
9065
9066 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
9067
9068         * top.c (print_gdb_version): Update copyright year.
9069
9070 2010-01-01, 10  Joel Brobecker  <brobecker@adacore.com>
9071
9072         Fix break *FUN'address thread NUM.
9073         * ada-lex.l (task): Expand rule to also match the thread keyword.
9074
9075 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
9076
9077         Fix break *FUN'address task NUM.
9078         * ada-lex.l (task): New rule.
9079         * ada-lang.c (valid_task_id): Make sure the Ada task list has
9080         been built before using it.
9081
9082 For older changes see ChangeLog-2009.
9083 \f
9084 Local Variables:
9085 mode: change-log
9086 left-margin: 8
9087 fill-column: 74
9088 version-control: never
9089 coding: utf-8
9090 End: