gdb/ChangeLog

   1 2008-06-24  Michael Snyder  <msnyder@specifix.com>
   2
   3         * infrun.c (_initialize_infrun): White space and typo fix.
   4
   5 2008-06-23  Christopher Faylor  <me.gdb.changelog@cgf.cx>
   6
   7         * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
   8         (do_initial_win32_stuff): Fix problem with inability to set breakpoints
   9         when first loading DLL with "dll" command.
  10
  11 2008-06-19  Pierre Muller  <muller@ics.u-strasbg.fr>
  12
  13         * gnu-nat.c (proc_string): Use capital T for "Thread".
  14
  15 2008-06-19  Pierre Muller  <muller@ics.u-strasbg.fr>
  16
  17         * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
  18
  19 2008-06-18  Joel Brobecker  <brobecker@adacore.com>
  20
  21         * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
  22         the target cannot run.
  23
  24 2008-06-18  Joel Brobecker  <brobecker@adacore.com>
  25
  26         * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
  27         we're attaching to a running process.
  28
  29 2008-06-18  Pierre Muller  <muller@ics.u-strasbg.fr>
  30
  31         * win32-nat.c (handle_load_dll): Give dll name and load address
  32         if debug_events is on.
  33         (handle_unload_dll): Likewise.
  34
  35 2008-06-14  Vladimir Prus  <vladimir@codesourcery.com>
  36
  37         Don't suppress *running when doing finish.
  38         * infcall.c (call_function_by_hand): Set both
  39         suppress_resume_observer and suppress_stop_observer.
  40         * infcmd.c (suppress_run_stop_observers): Split into...
  41         (suppress_resume_observer, suppress_stop_observer): ...those.
  42         (finish_command_continuation): Clear suppress_stop_observer.
  43         (finish_command): Set suppress_stop_observer.
  44         * inferior.h (suppress_run_stop_observers): Split into...
  45         (suppress_resume_observer, suppress_stop_observer): ...those.
  46         * infrun.c (normal_stop): Check for suppress_stop_observer.
  47         * thread.c (set_running): Check for suppress_resume_observer.
  48
  49 2008-06-12  Pedro Alves  <pedro_alves@portugalmail.pt>
  50             Pierre Muller  <muller@ics.u-strasbg.fr>
  51
  52         * gdbarch.sh (gdbarch_skip_main_prologue): New.
  53         * gdbarch.h, gdbarch.c: Regenerate.
  54         * i386-tdep.h (i386_skip_main_prologue): Declare.
  55         * i386-tdep.c (i386_skip_main_prologue): New.
  56         * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
  57         i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
  58         * symtab.c (find_function_start_sal): When pc points at the "main"
  59         function, call gdbarch_skip_main_prologue.
  60
  61 2008-06-11  Daniel Jacobowitz  <dan@codesourcery.com>
  62
  63         * value.c (value_primitive_field): Fetch lazy register values.
  64
  65 2008-06-11  Pedro Alves  <pedro@codesourcery.com>
  66
  67         * NEWS: Mention support removal of undocumented S AA p PID stop
  68         reply packet.
  69
  70         * remote.c (remote_wait): Remove undocumented S AA p PID support.
  71
  72 2008-06-10  Stan Shebs  <stan@codesourcery.com>
  73
  74         * MAINTAINERS: Update my affiliation and address.
  75
  76 2008-06-10  Andreas Schwab  <schwab@suse.de>
  77
  78         * top.c (print_gdb_version): Don't print final newline.
  79
  80 2008-06-10  Vladimir Prus  <vladimir@codesourcery.com>
  81
  82         Implement *running.
  83         * Makefile.in: Update dependencies.
  84         * gdbthread.h (struct thread_info): New field
  85         running_.
  86         (set_running, is_running): New.
  87         * thread.c (set_running, is_running): New.
  88         * inferior.h (suppress_normal_stop_observer): Rename to...
  89         (suppress_run_stop_observers): ..this.
  90         * infcmd.c (suppress_normal_stop_observer): Rename to...
  91         (suppress_run_stop_observers): ..this.
  92         (finish_command_continuation, finish_command): Adjust.
  93         * infcall.c (call_function_by_hand): Adjust.
  94         * infrun.c (normal_stop): Call set_running.
  95         * target.c (target_resume): New.  Call set_running.
  96         * target.h (target_resume): Convert from macro to
  97         a function.
  98
  99         * mi/mi-interp.c (mi_on_resume): New.
 100         (mi_interpreter_init): Register mi_on_resume.
 101
 102 2008-06-10  Vladimir Prus  <vladimir@codesourcery.com>
 103
 104         Use observers to report stop events in MI.
 105         * mi/mi-interp.c (mi_on_normal_stop): New.
 106         (mi_interpreter_init): Register mi_on_normal_stop.
 107         (mi_interpreter_exec_continuation): Remove.
 108         (mi_cmd_interpreter_exec): Don't register the above.
 109         * mi/mi-main.c (captured_mi_execute_command): Don't care
 110         about sync_execution.
 111         (mi_execute_async_cli_command): Don't install continuation.  Don't
 112         print *stopped.
 113         (mi_exec_async_cli_cmd_continuation): Remove.
 114
 115 2008-06-10  Vladimir Prus  <vladimir@codesourcery.com>
 116
 117         Suppress normal stop observer when it's problematic.
 118         * inferior.h (suppress_normal_stop_observer): New.
 119         * infcall.c (call_function_by_hand): Disable stop events when
 120         doing function calls.
 121         * infmcd.c (suppress_normal_stop_observer): New.
 122         (finish_command_continuation): Call normal_stop observer
 123         explicitly.
 124         (finish_command): Disable stop events inside proceed.
 125         * infrun.c (normal_stop): Don't call normal stop observer if
 126         suppressed of if multi-step is in progress.
 127
 128 2008-06-10  Vladimir Prus  <vladimir@codesourcery.com>
 129
 130         Remove stale code.
 131         * infrun.c (finish_command): Don't pass cleanup
 132         to continuation.
 133         (finish_command_continuation): Don't grab cleanup from
 134         the passed data, as we don't use, and cannot, use it anyway.
 135
 136 2008-06-10  Vladimir Prus  <vladimir@codesourcery.com>
 137
 138         Introduce common cleanup for restoring integers.
 139         * defs.h (make_cleanup_restore_integer): New declaration.
 140         (struct cleanup): New field free_arg.
 141         (make_my_cleanup_2): New.
 142         * utils.c (restore_integer_closure, restore_integer)
 143         (make_cleanup_restore_integer): New.
 144         (make_my_cleanup): Initialize the free_arg field and
 145         renamed to make_my_cleanup_2.
 146         (do_my_cleanups): Call free_arg.
 147         (discard_cleanups): Call free_arg.
 148         * breakpoint.c (restore_always_inserted_mode): Remove.
 149         (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
 150
 151 2008-06-09  Doug Evans  <dje@google.com>
 152
 153         * remote.c (remote_wait): Include beginning of malformed packet
 154         in error output.
 155
 156 2008-06-09  Tom Tromey  <tromey@redhat.com>
 157
 158         * completer.c (complete_line): Don't special-case
 159         expression_completer.
 160         (expression_completer): Only pass last word to
 161         location_completer.
 162         * c-exp.y (yylex): Check 'token', not 'operator'.
 163
 164 2008-06-09  Daniel Jacobowitz  <dan@codesourcery.com>
 165
 166         * configure.ac (build_warnings): Add -Wno-format for mingw.
 167         * configure: Regenerated.
 168
 169 2008-06-07  Daniel Jacobowitz  <dan@codesourcery.com>
 170
 171         * NEWS: Make indentation consistent.  Move exec tracing entry out
 172         of remote packet list.
 173
 174 2008-06-06  Tom Tromey  <tromey@redhat.com>
 175
 176         * value.h (evaluate_subexpression_type, extract_field_op):
 177         Declare.
 178         * printcmd.c (_initialize_printcmd): Use expression_completer for
 179         'p', 'inspect', 'call'.
 180         * parser-defs.h (parse_field_expression): Declare.
 181         * parse.c: Include exceptions.h.
 182         (in_parse_field, expout_last_struct): New globals.
 183         (mark_struct_expression): New function.
 184         (prefixify_expression): Return int.
 185         (prefixify_subexp): Return int.  Use expout_last_struct.
 186         (parse_exp_1): Update.
 187         (parse_exp_in_context): Add 'out_subexp' argument.  Handle
 188         in_parse_field.
 189         (parse_field_expression): New function.
 190         * expression.h (parse_field_expression): Declare.
 191         (in_parse_field): Likewise.
 192         * eval.c (evaluate_subexpression_type): New function.
 193         (extract_field_op): Likewise.
 194         * completer.h (expression_completer): Declare.
 195         * completer.c (expression_completer): New function.
 196         (count_struct_fields, add_struct_fields): New functions.
 197         * c-exp.y (yyparse): Redefine.
 198         (COMPLETE): New token.
 199         (exp): New productions.
 200         (saw_name_at_eof, last_was_structop): New globals.
 201         (yylex): Return COMPLETE when needed.  Recognize in_parse_field.
 202         (c_parse): New function.
 203         * breakpoint.c (_initialize_breakpoint): Use expression_completer
 204         for watch, awatch, and rwatch.
 205         * Makefile.in (parse.o): Depend on exceptions_h.
 206
 207 2008-06-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
 208
 209         PR gdb/1147
 210         * gdb/valopts.c (find_overload_match): Handle references
 211         to pointers.
 212
 213 2008-06-06  Paul N. Hilfinger  <hilfinger@adacore.com>
 214
 215         * ada-lang.c (ada_value_assign): Correct big-endian case to take into
 216         account the bitsize of the 'from' operand.
 217
 218 2008-06-06  Pedro Alves  <pedro@codesourcery.com>
 219
 220         * annotate.h (annotate_thread_changed): Declare.
 221
 222 2008-06-06  Nick Roberts  <nickrob@snap.net.nz>
 223
 224         * annotate.c (annotate_thread_changed): New function.
 225         * thread.c (thread_command) : Use it.
 226         * infrun.c (normal_stop): Use it.
 227
 228 2008-06-05  Vladimir Prus  <vladimir@codesourcery.com>
 229             Nathan Sidwell  <nathan@codesourcery.com>
 230             Joseph Myers  <joseph@codesourcery.com>
 231
 232         * acinclude.m4: Include ../config/acx.m4.
 233         * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
 234         * configure, config.in: Regenerate.
 235         * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
 236         address.
 237         * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
 238
 239 2008-06-05  Pedro Alves  <pedro@codesourcery.com>
 240
 241         Replace 'target async' by 'maintenance set remote-async' and
 242         'target remote' combination.
 243
 244         * remote.c (remote_async_wait): Merge into remote_wait, and
 245         remove.
 246         (remote_async_permitted, remote_async_permitted_set): New
 247         variables.
 248         (set_maintenance_remote_async_permitted)
 249         (show_maintenance_remote_async_permitted): New functions.
 250         (remote_async_ops, extended_async_remote_ops): Delete.
 251         (remote_async_open, extended_remote_async_open): Delete.
 252         (remote_open_1): Drop async_p parameter.  Update callers.  Replace
 253         async_p with remote_async_permitted checks.
 254         (extended_async_remote_attach): Delete.
 255         (remote_resume, remote_async_resume): Merge and leave remote_resume.
 256         (remote_async_terminal_inferior): Rename to...
 257         (remote_terminal_inferior): ... this, and add
 258         remote_async_termitted check.
 259         (remote_async_terminal_ours): Rename to...
 260         (remote_terminal_ours): ... this, and add remote_async_termitted
 261         check.
 262         (remote_wait, remote_async_wait): Merge and leave remote_wait
 263         only.
 264         (remote_kill, remote_async_kill): Merge and leave remote_kill
 265         only.
 266         (remote_async_mourn, extended_async_remote_mourn): Delete.
 267         (extended_remote_create_inferior_1): Drop async_p parameter.
 268         Update callers.  Always use extended_remote_ops.
 269         (extended_remote_async_create_inferior): Delete.
 270         (remote_return_zero): Delete.
 271         (init_remote_ops): Register remote_can_async_p, remote_async,
 272         remote_async_mask, remote_terminal_inferior and
 273         remote_terminal_ours.
 274         (remote_can_async_p, remote_is_async_p): Check for
 275         remote_async_permitted.
 276         (init_remote_async_ops, init_extended_async_remote_ops): Remove.
 277         (set_remote_cmd): Don't add async and extended-async targets.
 278         (_initialize_remote): Add set/show remote-async maintenance
 279         commands.
 280
 281 2008-06-05  Pedro Alves  <pedro@codesourcery.com>
 282
 283         * remote.c (kill_kludge): Delete.
 284         (remote_wait, remote_async_wait): Don't set it.
 285         (remote_kill, remote_async_kill): Don't do anything with it.
 286
 287 2008-06-05  Pedro Alves  <pedro@codesourcery.com>
 288
 289         * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
 290
 291 2008-06-05  Aleksandar Ristovski  <aristovski@qnx.com>
 292
 293         * bcache.c (bcache_data): Call deprecated_bcache_added function.
 294         (deprecated_bcache_added): New function name. Body of function
 295         bcache_data is used here with the addition of 'added' argument.
 296         * bcache.h (deprecated_bcache_added): New function.
 297         * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
 298         work from add_psymbol_to_list - initialises partial symbol and stashes
 299         it in objfile's cache.
 300         (append_psymbol_to_list): New helper function, takes other part of
 301         work from add_psymbol_to_list - adds partial symbol to the given list.
 302         (add_psymbol_to_list): Call helper functions instead of doing work
 303         here. If adding to global list, do not duplicate partial symbols in the
 304         partial symtab.
 305
 306 2008-06-05  Aleksandar Ristovski  <aristovski@qnx.com>
 307
 308         * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
 309         'exception caught|thrown' message.
 310
 311 2008-06-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
 312
 313         * Makefile.in: Update dependencies.
 314         * dwarf2expr.c: New include "gdb_assert.h".
 315         (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
 316         (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
 317         (execute_stack_op): Error out on too large RECURSION_DEPTH.
 318         Increase/decrease RECURSION_DEPTH around the function.
 319
 320 2008-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
 321
 322         * remote.c (get_offsets): Handle a single segment.
 323         * symfile.c (symfile_map_offsets_to_segments): Allow more bases
 324         than segments.
 325
 326 2008-06-03  Daniel Jacobowitz  <dan@codesourcery.com>
 327
 328         * solib-svr4.c (struct lm_info): Add lm_addr.
 329         (main_lm_addr): New.
 330         (svr4_default_sos): Set lm_addr.
 331         (svr4_current_sos): Set lm_addr and main_lm_addr.
 332         (svr4_fetch_objfile_link_map): Rewrite.
 333         (svr4_clear_solib): Clear main_lm_addr.
 334
 335 2008-06-03  Michael Snyder  <msnyder@redhat.com>
 336             Joseph Myers  <joseph@codesourcery.com>
 337
 338         * mips-tdep.c (mips_eabi_return_value): Replace stub that always
 339         returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
 340
 341 2008-06-02  Roman Zippel <zippel@linux-m68k.org>
 342
 343         * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
 344
 345 2008-06-02  Roman Zippel <zippel@linux-m68k.org>
 346
 347         * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
 348
 349 2008-06-01  Joel Brobecker  <brobecker@adacore.com>
 350
 351         * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
 352         treat pointers in data space as function descriptors if the
 353         target address is also in the data space.
 354
 355 2008-05-30  Joel Brobecker  <brobecker@adacore.com>
 356
 357         * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
 358         the trad-frame register value for the SP register.
 359
 360 2008-05-29  Mark Kettenis  <kettenis@gnu.org>
 361
 362         * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
 363
 364 2008-05-28  Joel Brobecker  <brobecker@adacore.com>
 365
 366         * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
 367         that identifies function descriptors outside of the .opd section.
 368
 369 2008-05-28  Aleksandar Ristovski  <aristovski@qnx.com>
 370
 371         * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
 372         temporary catchpoints.  In MI add missing fields 'reason', 'disp',
 373         'bkptno'.
 374         (print_mention_exception_catchpoint): Add 'Temporary' for temporary
 375         catchpoints.
 376         (handle_gnu_v3_exceptions): Use tempflag.
 377
 378 2008-05-28  Vladimir Prus  <vladimir@codesourcery.com>
 379
 380         Refactor varobj_update interface.
 381         * varobj.c (varobj_update): Report changes as vector.  Also
 382         return not just a list of varobj, but a list of special structures
 383         that tell what exactly has changed.
 384         * varobj.h (enum varobj_update_error): Rename to
 385         varobj_scope_status.
 386         (struct varobj_update_result_t): New.
 387         (varobj_update): Adjust prototype.
 388         * mi/mi-cmd-var.c: Adjust for changes.
 389
 390 2008-05-28  Vladimir Prus  <vladimir@codesourcery.com>
 391
 392         * varobj.c (varobj_update): Fix comment typo.
 393         Fix indentation.
 394
 395 2008-05-26  Joel Brobecker  <brobecker@adacore.com>
 396
 397         Set the symtab field of symbols read from ECOFF debugging entries.
 398         * mdebugread.c (add_symbol): Add new parameter symtab.
 399         (parse_symbol): Update calls to add_symbol throughout.
 400
 401 2008-05-27  Andreas Schwab  <schwab@suse.de>
 402
 403         * symtab.h (enum address_class): Remove LOC_REGPARM and
 404         LOC_COMPUTED_ARG.
 405         (struct symbol): Add is_argument.
 406         (SYMBOL_IS_ARGUMENT): Define.
 407
 408         * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
 409         * buildsym.c (finish_block): Likewise.
 410         * stack.c (print_frame_args, print_block_frame_locals)
 411         (print_frame_arg_vars): Likewise.
 412         * symtab.c (lookup_block_symbol): Likewise.
 413         * tracepoint.c (add_local_symbols): Likewise.
 414         * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
 415
 416         * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
 417         * dwarf2read.c (new_symbol): Likewise.
 418         * mdebugread.c (parse_symbol): Likewise.
 419         * stabsread.c (define_symbol): Likewise.
 420
 421         * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
 422         and LOC_COMPUTED_ARG.
 423         * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
 424         * ax-gdb.c (gen_var_ref): Likewise.
 425         * eval.c (evaluate_subexp_for_address): Likewise.
 426         * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
 427         * m2-exp.y (yylex): Likewise.
 428         * printcmd.c (address_info): Likewise.
 429         * symmisc.c (print_symbol, print_partial_symbols): Likewise.
 430         * tracepoint.c (collect_symbol, scope_info): Likewise.
 431
 432 2008-05-24  Carlos Eduardo Seo  <cseo@linux.vnet.ibm.com>
 433
 434         * gdbarch.sh: Added new gdbarch struct
 435         core_regset_sections.
 436         * gdbarch.c: Refreshed.
 437         * gdbarch.h: Refreshed.
 438         * regset.h (core_regset_section): Declared.
 439         * linux-nat.c (linux_nat_do_thread_registers): Added
 440         support for the new gdbarch struct core_regset_sections.
 441         * utils.c (host_address_to_string): New function.
 442         * defs.h (host_address_to_string): New prototype.
 443         * i386-linux-tdep.c (i386_regset_rections): New register
 444         sections list for i386.
 445           (i386_linux_init_abi): Initialized new gdbarch struct
 446           core_regset_sections.
 447         * Makefile.in: Updated to reflect dependency changes.
 448         * ppc-linux-tdep.c (ppc_regset_sections): Register
 449         sections list for ppc.
 450           (ppc_linux_init_abi): Initialized new gdbarch struct
 451           core_regset_sections
 452
 453 2008-05-24  Andreas Schwab  <schwab@suse.de>
 454
 455         * linespec.c (decode_objc): Save current language around call to
 456         get_selected_block.
 457
 458 2008-05-23  Joel Brobecker  <brobecker@adacore.com>
 459
 460         * valprint.h (get_array_bounds): Renames get_array_low_bound.
 461         * valprint.c (get_array_bounds): Renames get_array_low_bound.
 462         Return the proper bound value if the array index type is an
 463         enumerated type. Compute the high bound if requested.
 464         (val_print_array_elements): Handle the case when the array
 465         element has a null size.
 466         * ada-valprint.c (print_optional_low_bound): Add handling
 467         for empty arrays or arrays of zero-size elements.
 468         (ada_val_print_array): New function, extracted out from
 469         ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
 470         handle empty arrays and arrays of zero-size elements.
 471         (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
 472         code by call to ada_val_print_array.
 473         (ada_value_print): Remove handling of null array.  The handling
 474         was incomplete and is now better handled by ada_val_print_array.
 475
 476 2008-05-23 Markus Deuling  <deuling@de.ibm.com>
 477
 478         * annotate.c (annotate_source, annotate_frame_begin): Replace
 479         deprecated_print_address_numeric with paddress.
 480         * cli/cli-cmds.c (list_command, edit_command): Likewise.
 481         * tui/tui-stack.c (tui_make_status_line): Likewise.
 482
 483         * defs.h (deprecated_print_address_numeric): Remove.
 484         * printcmd.c (deprecated_print_address_numeric): Remove.
 485         * maint.c (maint_print_section_info): Fix comment.
 486
 487 2008-05-23 Markus Deuling  <deuling@de.ibm.com>
 488
 489         * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
 490         print_binary_chars, print_char_chars): Add byte_order parameter and
 491         replace gdbarch_byte_order.
 492         (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
 493         expressions and remove them.  Remove unused TWO_TO_FOURTH.
 494         (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
 495         endianness.  Update call to print_hex_chars.
 496         * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
 497         print_binary_chars, print_char_chars): Add byte_order parameter.
 498         * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
 499         get at the endianness.  Update print_*_char calls to use byte_order.
 500
 501 2008-05-22  Ulrich Weigand  <uweigand@de.ibm.com>
 502
 503         * symtab.h (struct symbol): Make "aux_value" member a void pointer
 504         instead of a union.
 505         (SYMBOL_LOCATION_BATON): Update.
 506
 507 2008-05-22  Ulrich Weigand  <uweigand@de.ibm.com>
 508
 509         * symtab.h (enum address_class): Remove LOC_BASEREG and
 510         LOC_BASEREG_ARG.
 511         (struct symbol): Remove "basereg" member of "aux_value" union.
 512         (SYMBOL_BASEREG): Remove.
 513
 514         * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
 515         or LOC_BASEREG_ARG.
 516         * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
 517         (ada_add_block_symbols): Likewise.
 518         * ax-gdb.c (gen_var_ref): Likewise.
 519         * buildsym.c (finish_block): Likewise.
 520         * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
 521         * m2-exp.y (yylex): Likewise.
 522         * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
 523         * printcmd.c (address_info): Likewise.
 524         * stack.c (print_frame_args, print_block_frame_locals): Likewise.
 525         (print_frame_arg_vars): Likewise.
 526         * symmisc.c (print_symbol): Likewise.
 527         * symtab.c (lookup_block_symbol): Likewise.
 528         * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
 529         (scope_info): Likewise.
 530
 531 2008-05-22  Ulrich Weigand  <uweigand@de.ibm.com>
 532
 533         * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
 534
 535         * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
 536         * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
 537         (ada_add_block_symbols): Likewise.
 538         * ax-gdb.c (gen_var_ref): Likewise.
 539         * buildsyms.c (finish_block): Likewise.
 540         * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
 541         * m2-exp.y (yylex): Likewise.
 542         * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
 543         * printcmd.c (address_info): Likewise.
 544         * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
 545         * symmisc.c (print_symbol, print_partial_symbols): Likewise.
 546         * symtab.c (lookup_block_symbol): Likewise.
 547         * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
 548         (scope_info): Likewise.
 549
 550 2008-05-22  Ulrich Weigand  <uweigand@de.ibm.com>
 551
 552         * symtab.h (enum address_class): Remove LOC_INDIRECT and
 553         LOC_HP_THREAD_LOCAL_STATIC.
 554
 555         * findvar.c (symbol_read_needs_frame, read_var_value): Do not
 556         handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
 557         (read_var_value): Likewise.
 558         * buildsym.c (finish_block): Likewise.
 559         * objfiles.c (objfile_relocate): Likewise.
 560         * printcmd.c (address_info): Likewise.
 561         * symmisc.c (print_symbol, print_partial_symbols): Likewise.
 562         * tracepoint.c (scope_info): Likewise.
 563
 564 2008-05-21 Markus Deuling  <deuling@de.ibm.com>
 565            Maxim Grigoriev  <maxim2405@gmail.com>
 566
 567         * xtensa-tdep.c (xtensa_read_register): Remove.
 568         (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
 569         argument litbase to call0_frame_cache().
 570         (call0_track_op, call0_analyze_prologue)
 571         (call0_frame_cache): Use extra argument litbase.
 572
 573 2008-05-21  Joel Brobecker  <brobecker@adacore.com>
 574
 575         * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
 576
 577 2008-05-21  Ulrich Weigand  <uweigand@de.ibm.com>
 578
 579         * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
 580
 581 2008-05-21  Ulrich Weigand  <uweigand@de.ibm.com>
 582
 583         * alpha-mdebug-tdep.c: Include "trad-frame.h".
 584         (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
 585         struct trad_frame_saved_reg *.
 586         (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
 587         trad_frame_alloc_saved_regs.  Update accesses.  Record previous
 588         value of SP as being vfp.
 589         (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
 590         * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
 591
 592 2008-05-21  Markus Deuling  <deuling@de.ibm.com>
 593
 594         * score-tdep.c (score_print_insn): Get the current endianess from
 595         disassemble_info instead of gdbarch_byte_order.
 596
 597 2008-05-21  Pedro Alves  <pedro@codesourcery.com>
 598
 599         * frame.c (get_prev_frame_1): Build frame id before setting
 600         this_frame->prev_p, not after.
 601
 602 2008-05-21  Nick Roberts  <nickrob@snap.net.nz>
 603
 604         * annotate.c (annotate_new_thread): New function for new-thread
 605         annotation.
 606         * annotate.h: (annotate_new_thread): New extern.
 607         * thread.c (add_thread_with_info): Use it.
 608         * Makefile.in (thread.o): Add dependency on annotate.h.
 609
 610 2008-05-20  Joel Brobecker  <brobecker@adacore.com>
 611
 612         * win32-nat.c (win32_wait): Block the control-c event while
 613         waiting for a debug event.
 614
 615 2008-05-19  Pedro Alves  <pedro@codesourcery.com>
 616
 617         * symtab.h (lookup_symbol_in_language): Update comment.
 618         * symtab.c (lookup_symbol_aux_block): Update comment.
 619         * ada-lang.c (ada_lookup_symbol_list): Update comment.
 620
 621 2008-05-19  Ulrich Weigand  <uweigand@de.ibm.com>
 622
 623         * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
 624         (lookup_symbol): Likewise.
 625         * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
 626         (lookup_symbol): Likewise.
 627         (search_symbols): Update.
 628
 629         * linespec.c (find_methods, collect_methods): Update.
 630         (add_matching_methods, add_constructors): Update.
 631         (decode_compound, decode_dollar, decode_variable): Update.
 632         (lookup_prefix_sym): Update.
 633
 634         (symbol_found): Remove SYM_SYMTAB parameter.
 635         Use SYMBOL_SYMTAB (sym) instead.
 636
 637         * gdbtypes.c (lookup_typename): Update.
 638         (lookup_struct, lookup_union, lookup_enum): Update.
 639         (lookup_template_type): Update.
 640         (check_typedef): Update.
 641         * language.c (lang_bool_type): Update.
 642         * mdebugread.c (parse_procedure): Update.
 643         * mi/mi-cmd-stack.c (list_args_or_locals): Update.
 644         * parse.c (write_dollar_variable): Update.
 645         * printcmd.c (address_info): Update.
 646         * source.c (select_source_symtab): Update.
 647         * stack.c (print_frame_args, print_frame_arg_vars): Update.
 648         * valops.c (find_function_in_inferior): Update.
 649         (value_struct_elt_for_reference): Update.
 650         * value.c (value_static_field, value_fn_field): Update.
 651
 652         * alpha-mdebug-tdep.c (find_proc_desc): Update.
 653         * arm-tdep.c (arm_skip_prologue): Update.
 654         * mt-tdep.c (mt_skip_prologue): Update.
 655         * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
 656
 657         * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
 658         * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
 659         (add_defn_to_vec): Likewise.
 660         (ada_add_block_symbols): Likewise.
 661         (lookup_cached_symbol, cache_symbol): Likewise.
 662         (standard_lookup): Update.
 663         (ada_lookup_symbol_list): Update.
 664
 665         * c-valprint.c (c_val_print): Update.
 666         * cp-support.c (cp_lookup_rtti_type): Update.
 667         * jv-lang.c (java_lookup_class, get_java_object_type): Update.
 668         * objc-lang.c (lookup_struct_typedef, find_imps): Update.
 669         * p-valprint.c (pascal_val_print): Update.
 670         * scm-lang.c (scm_lookup_name): Update.
 671
 672         * c-exp.y: Update.
 673         * f-exp.y: Update.
 674         * jv-exp.y: Update.
 675         * m2-exp.y: Update.
 676         * objc-exp.y: Update.
 677         * p-exp.y: Update.
 678
 679 2008-05-19  Ulrich Weigand  <uweigand@de.ibm.com>
 680
 681         * language.h (struct language_defn): Remove SYMTAB parameter from
 682         la_lookup_symbol_nonlocal callback function pointer.
 683
 684         * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
 685         (ada_lookup_encoded_symbol): Likewise.
 686         * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
 687         Always call fixup_symbol_section.
 688         (ada_lookup_symbol): Remove SYMTAB parameter.
 689         (ada_lookup_symbol_nonlocal): Likewise.
 690         * ada-exp.y (write_object_renaming): Update.
 691         (find_primitive_type): Likewise.
 692
 693         * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
 694         (cp_lookup_symbol_namespace): Likewise.
 695         * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
 696         (lookup_symbol_file): Likewise.
 697         (lookup_possible_namespace_symbol): Likewise.
 698         (cp_lookup_symbol_nonlocal): Likewise.
 699         (cp_lookup_symbol_namespace): Likewise.
 700         (cp_lookup_nested_type): Update.
 701
 702         * scm-valprint.c (scm_inferior_print): Update.
 703         * valops.c (value_maybe_namespace_elt): Update.
 704
 705         * solist.h (struct target_so_ops): Remove SYMTAB parameter from
 706         lookup_lib_global_symbol callback function pointer.
 707         (solib_global_lookup): Remove SYMTAB parameter.
 708         * solib.c (solib_global_lookup): Remove SYMTAB parameter.
 709         * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
 710
 711         * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
 712         (lookup_symbol_static): Likewise.
 713         (lookup_symbol_global): Likewise.
 714         (lookup_symbol_aux_block): Likewise.
 715         (lookup_global_symbol_from_objfile): Likewise.
 716         * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
 717         (lookup_symbol_aux_local): Likewise.
 718         (lookup_symbol_aux_block): Likewise.
 719         (lookup_symbol_aux_symtabs): Likewise.
 720         (lookup_symbol_aux_psymtabs): Likewise.
 721         (lookup_global_symbol_from_objfile): Likewise.
 722         (basic_lookup_symbol_nonlocal): Likewise.
 723         (lookup_symbol_static): Likewise.
 724         (lookup_symbol_global): Likewise.
 725
 726         (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
 727
 728 2008-05-17  Pedro Alves  <pedro@codesourcery.com>
 729
 730         * remote.c (init_extended_remote_ops): Fix typo.
 731
 732 2008-05-16  Pedro Alves  <pedro@codesourcery.com>
 733
 734         * NEWS: Mention new DICOS x86 target configuration.
 735
 736 2008-05-16  Pedro Alves  <pedro@codesourcery.com>
 737             Ulrich Weigand  <uweigand@de.ibm.com>
 738
 739         * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
 740         * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
 741
 742         * symtab.c (fixup_section): Remove prototype.  Add ADDR parameter;
 743         use it instead of ginfo->value.address.  Look up minimal symbol by
 744         address and name.  Assume OBJFILE is non-NULL.
 745         (fixup_symbol_section): Ensure we always have an objfile to look
 746         into.  Extract and pass to fixup_section the symbol's address that
 747         will match the minimal symbol's address.
 748         (fixup_psymbol_section): Likewise.
 749
 750         (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
 751         overlays and the addrmap returned the wrong section.
 752
 753         * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
 754         calling fixup_symbol_section.
 755
 756 2008-05-16  Ulrich Weigand  <uweigand@de.ibm.com>
 757
 758         * minsyms.c: Include "target.h".
 759         (find_solib_trampoline_target): Handle minimal symbols pointing
 760         to function descriptors as well.
 761         * Makefile.in (minsyms.o): Update dependencies.
 762
 763         * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
 764         (ppc64_standard_linkage1): ... this.  Fix optional instructions.
 765         (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
 766         (PPC64_STANDARD_LINKAGE1_LEN): ... this.
 767         (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
 768         (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
 769         (ppc64_standard_linkage_target): Rename to ...
 770         (ppc64_standard_linkage1_target): ... this.
 771         (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
 772         (ppc64_skip_trampoline_code): Support three variants of standard
 773         linkage stubs.  Call find_solib_trampoline_target to handle
 774         glink stubs.
 775
 776 2008-05-16  Ulrich Weigand  <uweigand@de.ibm.com>
 777
 778         * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
 779         ppc64_sysv_abi_adjust_breakpoint_address.
 780         * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
 781         * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
 782
 783 2008-05-16  Ulrich Weigand  <uweigand@de.ibm.com>
 784
 785         * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
 786         (ppc_linux_init_abi): Install find_solib_trampoline_target instead
 787         of ppc_linux_skip_trampoline_code.
 788
 789 2008-05-15  Daniel Jacobowitz  <dan@codesourcery.com>
 790
 791         * gdbarch.sh: Delete dwarf_reg_to_regnum.
 792         * gdbarch.c, gdbarch.h: Regenerated.
 793         * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
 794         hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
 795         s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
 796
 797 2008-05-15  Pedro Alves  <pedro@codesourcery.com>
 798
 799         * linux-nat.c (trap_ptid): Delete.
 800         (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
 801         Adjust.
 802         * linux-thread-db.c (thread_db_wait): Adjust.
 803
 804 2008-05-15  Joel Brobecker  <brobecker@adacore.com>
 805
 806         * linespec.c (decode_line_1): Fix a couple of comments.
 807
 808 2008-05-15  Alan Modra  <amodra@bigpond.net.au>
 809
 810         * dbxread.c: Formatting.
 811         (INTERNALIZE_SYMBOL): Init n_other.
 812         (set_namestring): Take pointer to nlist arg rather than struct
 813         copy.  Update all callers.
 814
 815 2008-05-15  Andreas Schwab  <schwab@suse.de>
 816
 817         * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
 818         (dwarf2read.o): Add $(addrmap_h).
 819
 820 2008-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
 821
 822         * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
 823         (ppc64_linux_convert_from_func_ptr_addr): ... to this.  No longer try
 824         to handle ppc32 PLT entries.
 825         (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
 826         only on ppc64.
 827
 828 2008-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
 829
 830         * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
 831         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
 832         lookup_minimal_symbol_by_pc_section.  Prefer trampolines if requested.
 833         (lookup_minimal_symbol_by_pc_section): Use
 834         lookup_minimal_symbol_by_pc_section_1.
 835         (lookup_solib_trampoline_symbol_by_pc): Likewise.
 836
 837 2008-05-13  Joel Brobecker  <brobecker@adacore.com>
 838
 839         * findcmd.c: Add #include "gdb_stdint.h".
 840         * Makefile.in (findcmd.o): Update dependencies.
 841
 842 2008-05-11  David S. Miller  <davem@davemloft.net>
 843
 844         * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
 845         long double size override, Linux does use 128-bit now.
 846
 847         * sparc-linux-tdep.c (PSR_SYSCALL): Define.
 848         (sparc_linux_write_pc): New function.
 849         (sparc32_linux_init_abi): Register it.
 850         * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
 851         (sparc64_linux_write_pc): New function.
 852         (sparc64_linux_init_abi): Register it.
 853
 854         * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
 855         dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
 856
 857 2008-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
 858
 859         * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
 860         and info.tdep_info before calling gdbarch_init_osabi.
 861
 862 2008-05-09  Joel Brobecker  <brobecker@adacore.com>
 863
 864         * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
 865         the type of the right hand side of the assignment to the type
 866         of the left hand side if the left hand side is a convenience
 867         variable.
 868
 869 2008-05-09  Ulrich Weigand  <uweigand@de.ibm.com>
 870
 871         * NEWS: Mention gdbserver bi-arch capability.
 872
 873 2008-05-09  Doug Evans  <dje@google.com>
 874
 875         New "find" command.
 876         * NEWS: Document find command and qSearch:memory packet.
 877         * Makefile.in (SFILES): Add findcmd.c.
 878         (COMMON_OBJS): Add findcmd.o.
 879         (findcmd.o): New rule.
 880         * findcmd.c: New file.
 881         * target.h (target_ops): New member to_search_memory.
 882         (simple_search_memory): Declare.
 883         (target_search_memory): Declare.
 884         * target.c (simple_search_memory): New fn.
 885         (target_search_memory): New fn.
 886         * remote.c (PACKET_qSearch_memory): New packet kind.
 887         (remote_search_memory): New fn.
 888         (init_remote_ops): Init to_search_memory.
 889         (init_extended_remote_ops): Ditto.
 890         (_initialize_remote): Add qSearch:memory packet config command.
 891
 892 2008-05-09  Eli Zaretskii  <eliz@gnu.org>
 893
 894         * thread.c (_initialize_thread): Don't use commas and periods in
 895         first line of doc string of "set/show print thread-events".
 896
 897 2008-05-08  Joel Brobecker  <brobecker@adacore.com>
 898
 899         * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
 900         Update for unwinder changes.
 901
 902 2008-05-08  Joel Brobecker  <brobecker@adacore.com>
 903
 904         * frame.c (get_frame_base_address, get_frame_locals_address)
 905         (get_frame_args_address): Pass the correct frame when calling
 906         frame_base_find_by_frame.
 907
 908 2008-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
 909
 910         * remote.c (extended_remote_attach_1): Call target_find_description.
 911
 912 2008-05-08  Daniel Jacobowitz  <dan@codesourcery.com>
 913
 914         * remote.c (extended_remote_create_inferior_1): Clean up
 915         before marking the target running.
 916
 917 2008-05-08  Joel Brobecker  <brobecker@adacore.com>
 918
 919         * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
 920         changes.
 921
 922 2008-05-07  Joel Brobecker  <brobecker@adacore.com>
 923
 924         * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
 925         sparc64-sol2-tdep.c: Update for unwinder changes.
 926
 927 2008-05-07  Daniel Jacobowitz  <dan@codesourcery.com>
 928
 929         * cp-support.c (mangled_name_to_comp): Initialize storage.
 930         (unqualified_name_from_comp): Likewise.
 931
 932 2008-05-07  Jie Zhang  <jie.zhang@analog.com>
 933
 934         * remote.c (remote_insert_breakpoint): Call get_remote_state
 935         after gdbarch_breakpoint_from_pc is called.
 936         (remote_insert_hw_breakpoint): Likewise.
 937
 938 2008-05-06  Joel Brobecker  <brobecker@adacore.com>
 939
 940         * valprint.c (val_print): Add new language parameter and use it
 941         instead of using the current_language. Update calls to val_print
 942         throughout.
 943         (common_val_print): Add new langauge parameter and pass it to
 944         val_print.
 945         * value.h (struct language_defn): Add opaque declaration.
 946         (val_print, common_val_print): Update declarations.
 947         * stack.c (print_frame_args): Update call to common_val_print
 948         using the appropriate language.
 949         * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
 950         * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
 951         mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
 952         scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
 953         #include "language.h" if necessary.
 954         Update calls to val_print and common_val_print.
 955         * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
 956         Update dependencies.
 957
 958 2008-05-06  Joel Brobecker  <brobecker@adacore.com>
 959
 960         * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
 961         pointing inside a non-executable section as function descriptors.
 962
 963 2008-05-06  Pedro Alves  <pedro@codesourcery.com>
 964
 965         * inf-loop.c (inferior_event_handler): Run all continuations and
 966         print any language change before running the breakpoint commands.
 967
 968 2008-05-06  Joel Brobecker  <brobecker@adacore.com>
 969
 970         * frame-unwind.c (frame_unwind_got_bytes): New function.
 971         * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
 972         * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
 973         for unwinder changes.
 974
 975 2008-05-05  Doug Evans  <dje@google.com>
 976
 977         * NEWS: Mention new /m modifier for disassemble command.
 978         * cli/cli-cmds.c (print_disassembly): New function.
 979         (disassemble_current_function): New function
 980         (disassemble_command): Recognize /m modifier, print mixed
 981         source+assembly.
 982         (init_cli_cmds): Update disassemble help text.
 983
 984 2008-05-05  Maxim Grigoriev  <maxim2405@gmail.com>
 985
 986         * xtensa-tdep.c: Update for unwinder changes.
 987
 988 2008-05-05  Andreas Schwab  <schwab@suse.de>
 989
 990         Update m68k port for unwinder changes.
 991         * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
 992         (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
 993         (m68k_frame_unwind): Use default_frame_sniffer.
 994         (m68k_frame_sniffer): Remove.
 995         (m68k_frame_base_address): Expect this_frame.
 996         (m68k_dummy_id): Renamed from m68k_unwind_dummy_id.  Expect
 997         this_frame.
 998         (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
 999         dwarf2_append_unwinders, and frame_unwind_append_unwinder.
1000         * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
1001         parameter instead of pc value.
1002         (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
1003         Expect this_frame.
1004         (m68k_linux_sigtramp_frame_this_id)
1005         (m68k_linux_sigtramp_frame_prev_register)
1006         (m68k_linux_sigtramp_frame_sniffer): Update signature.
1007         (m68k_linux_sigtramp_frame_unwind): Use
1008         m68k_linux_sigtramp_frame_sniffer.
1009         (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
1010
1011         * m68klinux-nat.c (store_register): Fix typo.
1012
1013 2008-05-05  Pedro Alves  <pedro@codesourcery.com>
1014
1015         * infcmd.c (step_1): Put thread id on the stack to avoid possible
1016         NULL dereferencing.
1017
1018 2008-05-05  Luis Machado  <luisgpm@br.ibm.com>
1019
1020         * symfile.c (reread_symbols): Update objfile's entry point.
1021
1022 2008-05-05  Aleksandar Ristovski  <aristovski@qnx.com>
1023             Joel Brobecker  <brobecker@adacore.com>
1024
1025         * ada-lang.c: Update throughout to use symbol_matches_domain
1026         instead of matching the symbol domain explictly.
1027         * dwarf2read.c (add_partial_symbol): Do not add new psym for
1028         STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
1029         class as typedefs. See lookup_partial_symbol function.
1030         (new_symbol): Similar to add_partial_symbol, do not create
1031         symbol for the typedef. See lookup_block_symbol.
1032         * symtab.c (symbol_matches_domain): New function, takes care
1033         of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
1034         (lookup_partial_symbol): Use symbol_matches_domain to see if the
1035         found psym domain matches the given domain.
1036         (lookup_block_symbol): Likewise.
1037
1038 2008-05-05  Vladimir Prus  <vladimir@codesourcery.com>
1039
1040         * top.c (command_line_handler_continuation): Remove.
1041         (execute_command): Do not install the above.
1042
1043 2008-05-05  Vladimir Prus  <vladimir@codesourcery.com>
1044
1045         * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
1046         and catch all exceptions from it.
1047         * top.c (command_line_handler_continuation): Don't
1048         call bpstat_do_action here.
1049
1050 2008-05-04  Daniel Jacobowitz  <dan@codesourcery.com>
1051
1052         * dwarf2read.c (struct dwarf2_cu): Add type_hash.
1053         (struct die_info): Remove type.
1054         (read_type_die, read_typedef, read_base_type, read_subrange_type)
1055         (read_structure_type, read_enumeration_type, read_array_type)
1056         (read_tag_pointer_type, read_tag_ptr_to_member_type)
1057         (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
1058         (read_tag_string_type, read_subroutine_type, read_set_type)
1059         (read_unspecified_type): Delete prototypes.  Remove check for
1060         already-loaded type.  Return the new type.
1061         (set_die_type): Return the new type.
1062         (reset_die_and_siblings_types): Delete.
1063         (load_comp_unit, load_full_comp_unit): Set type_hash.
1064         (process_queue): Remove call to reset_die_and_siblings_types.
1065         (process_die): Do not read most types here.  Use read_type_die
1066         for others.
1067         (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
1068         (quirk_gcc_member_function_pointer): Return the new type.
1069         (process_structure_scope, process_enumeration_scope): Use
1070         get_die_type and read the DIE's type.
1071         (read_full_die): Do not initialize die->type.
1072         (tag_type_to_type): Use read_type_die.
1073         (read_type_die): Check for already defined types.  Return the
1074         type.
1075         (determine_prefix): Use get_die_type.
1076         (set_die_type): Return the type.
1077         (get_die_type): Take a CU argument.  Check for no type_hash.
1078
1079 2008-05-04  Daniel Jacobowitz  <dan@codesourcery.com>
1080
1081         * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
1082         locals.
1083
1084 2008-05-04  Pedro Alves  <pedro@codesourcery.com>
1085
1086         * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
1087         and bp_longjmp_resume breakpoints.
1088         (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
1089         meaningful.
1090         (create_longjmp_breakpoint): Don't create bp_longjmp_resume
1091         breakpoints.  Create bp_longjmp breakpoints as momentary
1092         breakpoints.
1093         (enable_longjmp_breakpoint): Delete.
1094         (set_longjmp_breakpoint): New.
1095         (disable_longjmp_breakpoint): Delete.
1096         (delete_longjmp_breakpoint): New.
1097         (set_longjmp_resume_breakpoint): Delete.
1098         (set_momentary_breakpoint_at_pc): New.
1099         (breakpoint_re_set_one): Don't delete bp_longjmp and
1100         bp_longjmp_resume breakpoints.
1101         (breakpoint_re_set): Don't create longjmp and longjmp-resume
1102         breakpoints.
1103
1104         * infrun.c (step_resume_breakpoint): Add comment.
1105         (struct execution_control_state): Delete handling_longjmp member.
1106         (init_execution_control_state). Don't clear handling_longjmp.
1107         (context_switch): Don't context switch handling_longjmp.
1108         (handle_inferior_event): If handling a bp_longjmp breakpoint,
1109         create a bp_longjmp_resume breakpoint, and set it as current
1110         step_resume_breakpoint, then step over the longjmp breakpoint.  If
1111         handling a bp_longjmp_resume breakpoint, don't delete the longjmp
1112         breakpoint, delete the longjmp-resume breakpoint, and stop
1113         stepping.
1114         (currently_stepping): Remove handling_longjmp from expression.
1115         (insert_step_resume_breakpoint_at_sal): Update comment.
1116         (insert_longjmp_resume_breakpoint): New.
1117
1118         * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
1119         (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
1120         declarations.
1121         (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
1122         (set_longjmp_resume_breakpoint): Delete declaration.
1123
1124         * gdbthread.h (save_infrun_state): Remove handling_longjmp
1125         parameter.
1126         (load_infrun_state): Delete *handling_longjmp parameter.
1127         * thread.c (save_infrun_state): Remove handling_longjmp parameter.
1128         Update body.
1129         (load_infrun_state): Delete *handling_longjmp parameter.  Update
1130         body.
1131
1132         * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
1133         (delete_longjmp_breakpoint_cleanup): New.
1134         (step_1): Call set_longjmp_breakpoint instead of
1135         enable_longjmp_breakpoint.  Use delete_longjmp_breakpoint_cleanup
1136         instead of disable_longjmp_breakpoint_cleanup when making cleanup.
1137         (step_1_continuation): Pass thread id in the continuation args to
1138         step_once.
1139         (step_once): Add thread parameter.  Pass thread id the the
1140         continuation.
1141
1142 2008-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
1143
1144         Set CU BASE_ADDRESS already from partial DIEs.
1145         * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
1146         BASE_ADDRESS_TYPE.  Set these variables from DW_AT_LOW_PC and
1147         DW_AT_ENTRY_PC.  Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
1148         from these variables if it was still unset.
1149
1150         * Makefile.in: Update dependencies.
1151         * dwarf2read.c: Include "addrmap.h"
1152         (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
1153         (dwarf2_ranges_read): New prototype.
1154         (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
1155         Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
1156         HAS_RANGES_OFFSET, otherwise add there the contiguous range.
1157         (dwarf2_ranges_read): New parameter RANGES_PST, update the function
1158         comment for it.  Add the found ranges to RANGES_PST.  New variable
1159         BASEADDR, initialize it the common way.
1160         (dwarf2_get_pc_bounds): Update the caller for the new parameter.
1161         (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
1162         HAS_RANGES_OFFSET for the later processing.
1163         * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
1164         * symtab.c: Include "addrmap.h"
1165         (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
1166         Move the psymtab locator into ...
1167         (find_pc_sect_psymtab_closer): ... a new function.
1168
1169 2008-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
1170
1171         * arch-utils.c (gdbarch_update_p): Use default values for
1172         info.abfd and info.target_desc if they are NULL.
1173         (gdbarch_from_bfd): Remove assertion.
1174         (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
1175         using the current target description.
1176         (gdbarch_info_fill): Do not use default values for info->abfd
1177         and info->target_desc.
1178
1179 2008-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
1180
1181         * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
1182
1183 2008-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
1184
1185         * inferior.h (read_pc_pid, write_pc_pid): Remove.
1186         * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
1187
1188         * regcache.c (read_pc_pid): Remove, replace by ...
1189         (regcache_read_pc): ... this function.
1190         (write_pc_pid): Remove, replace by ...
1191         (regcache_write_pc): ... this function.
1192         (read_pc, write_pc): Update.
1193
1194         * infrun.c (displaced_step_prepare): Replace read_pc_pid and
1195         write_pc_pid by regcache_read_pc and regcache_write_pc.
1196         (displaced_step_fixup): Likewise.
1197         (resume): Likewise.  Use regcache arch instead of current_gdbarch.
1198         (prepare_to_proceed): Likewise.
1199         (proceed): Likewise.
1200         (adjust_pc_after_break): Likewise.
1201         (handle_inferior_event): Likewise.
1202
1203         * linux-nat.c (cancel_breakpoint): Likewise.
1204         * linux-thread-db.c (check_event): Likewise.
1205         * aix-thread.c (aix_thread_wait): Likewise.
1206         * tracepoint.c (trace_dump_command): Likewise.
1207
1208 2008-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
1209
1210         * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
1211         SYMBOL_LOCATION_BATON.
1212
1213 2008-05-04  Vladimir Prus  <vladimir@codesourcery.com>
1214
1215         * target.h (struct target_ops): New field to_auxv_parse.
1216         * auxv.c (default_auxv_parse): New, renamed from previous
1217         target_auxv_parse.
1218         (target_auxv_parse): Try to call target method.  Fallback to
1219         default_auxv_parse if not found.
1220         * procfs.c (procfs_auxv_parse): New.
1221         (init_procfs_ops): On Solaris, in 64-bit mode, install
1222         procfs_auxv_parse.
1223
1224 2008-05-03  Adam Nemet  <anemet@caviumnetworks.com>
1225
1226         * symfile.c (add_symbol_file_command):  Use paddress rather than
1227         hex_string to print the address.
1228
1229 2008-05-03  Ulrich Weigand  <uweigand@de.ibm.com>
1230
1231         * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
1232         return the null frame ID to terminate the backtrace.
1233
1234 2008-05-03  Ulrich Weigand  <uweigand@de.ibm.com>
1235
1236         * rs6000-tdep.c: Do not include "rs6000-tdep.h".
1237         (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
1238         (SIG_FRAME_PC_OFFSET): Likewise.
1239         (SIG_FRAME_LR_OFFSET): Likewise.
1240         (SIG_FRAME_FP_OFFSET): Likewise.
1241         (rs6000_push_dummy_call): Likewise.
1242         (rs6000_return_value): Likewise.
1243         (rs6000_convert_from_func_ptr_addr): Likewise.
1244         (branch_dest, rs6000_software_single_step): Likewise.
1245         (deal_with_atomic_sequence): Rename to ...
1246         (ppc_deal_with_atomic_sequence): ... this.  Adapt all callers.
1247         Do not call branch_dest; inline required parts of that function.
1248         (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
1249         with SYMBOL_LINKAGE_NAME.
1250         (struct reg, regsize): Delete.
1251         (read_memory_addr): Delete; inline into callers.
1252         (rs6000_skip_prologue): Move after skip_prologue.
1253         (skip_prologue): Remove prototype.
1254         (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
1255         initialization as if this variable were true.  Do not install
1256         ppc64_sysv_abi_adjust_breakpoint_address.
1257
1258         * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
1259         "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
1260         and "breakpoint.h".
1261         (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
1262         (SIG_FRAME_PC_OFFSET): Likewise.
1263         (SIG_FRAME_LR_OFFSET): Likewise.
1264         (SIG_FRAME_FP_OFFSET): Likewise.
1265         (rs6000_push_dummy_call): Likewise.
1266         (rs6000_return_value): Likewise.
1267         (rs6000_convert_from_func_ptr_addr): Likewise.
1268         (branch_dest, rs6000_software_single_step): Likewise.  Replace
1269         tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
1270         (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
1271         rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
1272         Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
1273         Set tdep->lr_frame_offset.  Do not set tdep->text_segment_base.
1274
1275         * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
1276         (AIX_TEXT_SEGMENT_BASE): New macro.
1277         * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
1278         by AIX_TEXT_SEGMENT_BASE.
1279
1280         * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
1281         (struct gdbarch_tdep): Remove text_segment_base member.
1282         * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
1283         ppc64_sysv_abi_adjust_breakpoint_address.
1284
1285         * Makefile.in (rs6000-tdep.o): Update dependencies.
1286         (rs6000-aix-tdep.o): Likewise.
1287
1288 2008-05-03  Luis Machado  <luisgpm@br.ibm.com>
1289             Thiago Jung Bauermann  <bauerman@br.ibm.com>
1290
1291         * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
1292         * doublest.c (convert_typed_floating): Fix typo in comment.
1293         * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
1294         * frame-unwind.h (frame_sniffer_ftype): Likewise.
1295         * frame.c (frame_unwind_address_in_block): Likewise.
1296         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
1297         * symtab.h (struct symbol): Likewise.
1298         * tramp-frame.h (struct trad_frame_cache): Likewise.
1299         * value.c (allocate_repeat_value): Likewise.
1300
1301 2008-05-03  Ulrich Weigand  <uweigand@de.ibm.com>
1302
1303         * infrun.c (handle_inferior_event): Do not insert breakpoints at
1304         TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
1305
1306 2008-05-03  Pedro Alves  <pedro@codesourcery.com>
1307
1308         * parse.c (parse_exp_in_context): Don't override
1309         expression_context_pc if get_selected_block returned a valid
1310         block.
1311
1312 2008-05-03  Daniel Jacobowitz  <dan@codesourcery.com>
1313
1314         * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
1315         * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
1316         * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
1317         Delete.
1318         * c-typeprint.c (c_type_print_base): Delete handling of template
1319         instantiations.
1320         * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
1321         (METHOD_PTR_TO_VOFFSET): Delete.
1322         * defs.h (QUIT_FIXME): Delete.
1323         * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
1324         (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
1325         * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
1326         ninstantiations, and instantiations.
1327         (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
1328         (TYPE_FN_FIELD_INLINED): Delete.
1329         * srec.h (SREC_BINARY): Delete.
1330         * symtab.c (symbol_init_demangled_name): Delete.
1331         * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
1332         (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
1333         (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
1334         (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
1335         (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
1336         (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
1337         * target.h (enum thread_control_capabilities): Delete tc_switch.
1338         (target_can_switch_threads): Delete.
1339
1340 2008-05-03  Daniel Jacobowitz  <dan@codesourcery.com>
1341
1342         * Makefile.in (objfiles.o): Update.
1343         * exec.c (exec_set_section_address): Support p->addr != 0.
1344         * objfiles.c (objfile_relocate): Update exec_ops section
1345         addresses.
1346         * symfile.c (place_section): Move exec_set_section_address call...
1347         (default_symfile_offsets): ...to here.
1348
1349 2008-05-03  Ulrich Weigand  <uweigand@de.ibm.com>
1350
1351         * Makefile.in (ppc_linux_tdep_h): New macro.
1352         (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
1353         (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
1354         (powerpc_e500l_c): Likewise.
1355         (ppc-linux-nat.o): Update dependencies.
1356         (ppc-linux-tdep.o): Update dependencies.
1357         (rs6000-tdep.o): Update dependencies.
1358
1359         * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
1360         (ppc_linux_svr4_fetch_link_map_offsets): Remove.
1361         (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
1362         (ppc_supply_reg, ppc_collect_reg): Add prototypes.
1363         (tdesc_powerpc_e500): Remove.
1364
1365         * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
1366         and "features/rs6000/powerpc-altivec64.c".
1367         (ppc_supply_reg, ppc_collect_reg): Make global.
1368         (variants): Use tdesc_powerpc_32 for "powerpc" and
1369         tdesc_powerpc_altivec64 for "powerpc64".
1370         (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
1371
1372         * ppc-linux-tdep.h: New file.
1373
1374         * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
1375         Include "features/rs6000/powerpc-32l.c".
1376         Include "features/rs6000/powerpc-altivec32l.c".
1377         Include "features/rs6000/powerpc-64l.c".
1378         Include "features/rs6000/powerpc-altivec64l.c".
1379         Include "features/rs6000/powerpc-e500l.c".
1380         (ppc_linux_supply_gregset): New function.
1381         (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
1382         (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
1383         (ppc64_linux_gregset): Likewise.
1384         (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
1385         (ppc_linux_trap_reg_p): New function.
1386         (ppc_linux_write_pc): New function.
1387         (ppc_linux_core_read_description): New function.
1388         (ppc_linux_init_abi): Install ppc_linux_write_pc and
1389         ppc_linux_core_read_description.  Install orig_r3 and trap
1390         registers if present in the target description.
1391         (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
1392
1393         * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
1394         (PT_ORIG_R3, PT_TRAP): Define if necessary.
1395         (ppc_register_u_addr): Handle orig_r3 and trap registers.
1396         (fetch_ppc_registers): Likewise.
1397         (store_ppc_registers): Likewise.
1398         (store_register): Likewise.
1399         (ppc_linux_read_description): Check whether AltiVec is supported.
1400         Check whether inferior is 32-bit or 64-bit.  Return the appropriate
1401         Linux target description.
1402
1403         * features/Makefile (WHICH): Use rs6000/powerpc-32l and
1404         rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
1405         Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
1406         of rs6000/powerpc-64.  Use rs6000/powerpc-e500l instead of
1407         rs6000/powerpc-e500.  Update -expedite variables accordingly.
1408
1409         * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
1410         * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
1411         * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
1412         * features/rs6000/powerpc-e500.c: Regenerate.
1413         * features/rs6000/powerpc-32.c: Regenerate.
1414         * features/rs6000/powerpc-64.c: Regenerate.
1415
1416         * features/rs6000/power-linux.xml: New file.
1417         * features/rs6000/power64-linux.xml: New file.
1418         * features/rs6000/powerpc-32l.xml: New file.
1419         * features/rs6000/powerpc-altivec32l.xml: New file.
1420         * features/rs6000/powerpc-64l.xml: New file.
1421         * features/rs6000/powerpc-altivec64l.xml: New file.
1422         * features/rs6000/powerpc-e500l.xml: New file.
1423         * features/rs6000/powerpc-32l.c: New (generated) file.
1424         * features/rs6000/powerpc-altivec32l.c: New (generated) file.
1425         * features/rs6000/powerpc-64l.c: New (generated) file.
1426         * features/rs6000/powerpc-altivec64l.c: New (generated) file.
1427         * features/rs6000/powerpc-e500l.xml: New (generated) file.
1428
1429         * regformats/reg-ppc.dat: Remove.
1430         * regformats/reg-ppc64.dat: Remove.
1431         * regformats/rs6000/powerpc-32.dat: Remove.
1432         * regformats/rs6000/powerpc-64.dat: Remove.
1433         * regformats/rs6000/powerpc-e500.dat: Remove.
1434         * regformats/rs6000/powerpc-32l.dat: New (generated) file.
1435         * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
1436         * regformats/rs6000/powerpc-64l.dat: New (generated) file.
1437         * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
1438         * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
1439
1440 2008-05-03  Pedro Alves  <pedro@codesourcery.com>
1441
1442         * thread.c (delete_thread): Call observer_notify_thread_exit.
1443         * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
1444         thread_exit observer.
1445         (mi_thread_exit): New.
1446
1447 2008-05-03  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1448
1449         * breakpoint.c (create_exception_catchpoint): Remove prototype
1450         for already deleted function.
1451         * breakpoint.h (ep_is_exception_catchpoint): Likewise.
1452         * frame.h (show_stack_frame): Remove prototype.
1453         * stack.c (show_stack_frame): Remove empty, unused function.
1454         * source.c (symtab_to_fullname, print_source_lines): Small fix
1455         in comment.
1456         * value.c (show_values): Update comments to mention "show values"
1457         command instead of "info history".
1458
1459 2008-05-02  Ulrich Weigand  <uweigand@de.ibm.com>
1460
1461         * linespec.c: Include "target.h".
1462         (minsym_found): Handle minimal symbols pointing to function
1463         descriptors.  Use find_function_start_pc.
1464         * minsyms.c (msymbol_objfile): New function.
1465         * parse.c (write_exp_msymbol): Handle minimal symbols pointing
1466         to function descriptors.
1467         * symtab.c (fixup_section): Only use minimal symbol at the same
1468         address to determine section of a symbol.
1469         (find_function_start_pc): New function.
1470         (find_function_start_sal): Use it.
1471         * symtab.h (msymbol_objfile): Add prototype.
1472         (find_function_start_pc): Likewise.
1473         * value.c: Include "objfiles.h".
1474         (value_fn_field): Handle minimal symbols pointing to function
1475         descriptors.
1476         * Makefile.in (linespec.o): Update dependencies.
1477         (value.o): Likewise.
1478
1479 2008-05-02  Joel Brobecker  <brobecker@adacore.com>
1480
1481         * ada-lang.c (unwrap_value): Handle the case where the "F" field
1482         inside a PAD type is a bitfield.
1483
1484 2008-05-02  Ulrich Weigand  <uweigand@de.ibm.com>
1485
1486         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
1487         TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1488         Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1489         Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
1490         Allow typedefs when checking for function pointer arguments.
1491         Right-align small structs passed on the stack.
1492         (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
1493         TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1494         Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1495
1496 2008-05-02  Daniel Jacobowitz  <dan@codesourcery.com>
1497
1498         * Makefile.in (arm-tdep.o): Update.
1499         * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
1500         (struct arm_per_objfile, arm_compare_mapping_symbols): New.
1501         (arm_pc_is_thumb): Use mapping symbols.
1502         (arm_objfile_data_cleanup, arm_record_special_symbol): New.
1503         (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
1504         (_initialize_arm_tdep): Initialize arm_objfile_data_key.
1505         * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
1506         * gdbarch.sh: Add record_special_symbol.
1507         * gdbarch.c, gdbarch.h: Regenerated.
1508         * objfiles.c (struct objfile_data): Add cleanup member.
1509         (register_objfile_data_with_cleanup): New function, from
1510         register_objfile_data.
1511         (register_objfile_data): Use it.
1512         (objfile_free_data): Call clear_objfile_data.
1513         (clear_objfile_data): Call cleanup functions.
1514         * objfiles.h (register_objfile_data_with_cleanup): Declare.
1515
1516 2008-05-02  Daniel Jacobowitz  <dan@codesourcery.com>
1517
1518         * objfiles.c (init_entry_point_info): Handle shared libraries.
1519
1520 2008-05-02  Daniel Jacobowitz  <dan@codesourcery.com>
1521
1522         * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
1523         lowest_pc.
1524
1525 2008-05-02  Jim Blandy  <jimb@codesourcery.com>
1526             Pedro Alves  <pedro@codesourcery.com>
1527
1528         Implement displaced stepping.
1529
1530         * gdbarch.sh (max_insn_length): New 'variable'.
1531         (displaced_step_copy, displaced_step_fixup)
1532         (displaced_step_free_closure, displaced_step_location): New
1533         functions.
1534         (struct displaced_step_closure): Add forward declaration.
1535         * gdbarch.c, gdbarch.h: Regenerated.
1536
1537         * arch-utils.c: #include "objfiles.h".
1538         (simple_displaced_step_copy_insn)
1539         (simple_displaced_step_free_closure)
1540         (displaced_step_at_entry_point): New functions.
1541         * arch-utils.h (simple_displaced_step_copy_insn)
1542         (simple_displaced_step_free_closure)
1543         (displaced_step_at_entry_point): New prototypes.
1544
1545         * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
1546         (I386_MAX_MATCHED_INSN_LEN): ... this.
1547         (i386_absolute_jmp_p, i386_absolute_call_p)
1548         (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
1549         (i386_displaced_step_fixup): New functions.
1550         (struct i386_insn, i386_match_insn): Update.
1551         (i386_gdbarch_init): Set gdbarch_max_insn_length.
1552         * i386-tdep.h (I386_MAX_INSN_LEN): New.
1553         (i386_displaced_step_fixup): New prototype.
1554         * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
1555         Register gdbarch_displaced_step_copy,
1556         gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
1557         and gdbarch_displaced_step_location functions.
1558
1559         * infrun.c (debug_displaced): New variable.
1560         (show_debug_displaced): New function.
1561         (struct displaced_step_request): New struct.
1562         (displaced_step_request_queue, displaced_step_ptid)
1563         (displaced_step_gdbarch, displaced_step_closure)
1564         (displaced_step_original, displaced_step_copy)
1565         (displaced_step_saved_copy, can_use_displaced_stepping): New
1566         variables.
1567         (show_can_use_displaced_stepping, use_displaced_stepping)
1568         (displaced_step_clear, cleanup_displaced_step_closure)
1569         (displaced_step_dump_bytes, displaced_step_prepare)
1570         (displaced_step_clear_cleanup, write_memory_ptid)
1571         (displaced_step_fixup): New functions.
1572         (resume): Call displaced_step_prepare.
1573         (proceed): Call read_pc once, and remember the value.  If using
1574         displaced stepping, don't remove breakpoints.
1575         (handle_inferior_event): Call displaced_step_fixup.  Add some
1576         debugging output.  When we try to step over a breakpoint, but get
1577         a signal to deliver to the thread instead, ensure the step-resume
1578         breakpoint is actually inserted.  If a thread hop is needed, and
1579         displaced stepping is enabled, don't remove breakpoints.
1580         (init_wait_for_inferior): Call displaced_step_clear.
1581         (_initialize_infrun): Add "set debug displaced" command.  Add
1582         "maint set can-use-displaced-stepping" command.  Clear
1583         displaced_step_ptid.
1584         * inferior.h (debug_displaced): Declare variable.
1585         (displaced_step_dump_bytes): Declare function.
1586
1587         * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1588         dependencies.
1589
1590 2008-05-02  Daniel Jacobowitz  <dan@codesourcery.com>
1591
1592         * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1593         (arm_force_mode_string, arm_show_fallback_mode)
1594         (arm_show_force_mode): New.
1595         (arm_pc_is_thumb): Honor fallback-mode and force-mode.  Use
1596         arm_frame_is_thumb.
1597         (_initialize_arm_tdep): Add "set arm fallback-mode"
1598         and "set arm force-mode".
1599         * NEWS: Document new commands.
1600
1601 2008-05-02  Andrew Stubbs  <andrew.stubbs@st.com>
1602
1603         * main.h (batch_silent): Declare.
1604         * event-top.c: Include main.h.
1605         (gdb_setup_readline): Remove extern batch_silent declaration.
1606         * infrun.c (normal_stop): Don't print source location when running in
1607         --batch-silent mode.
1608         * Makefile.in (event-top.o): Add main.h dependency.
1609
1610 2008-05-02  Andreas Schwab  <schwab@suse.de>
1611
1612         * target.h (struct target_ops): Add
1613         to_watchpoint_addr_within_range.
1614         (target_watchpoint_addr_within_range): New function.
1615         * target.c (update_current_target): Inherit
1616         to_watchpoint_addr_within_range, defaulting to
1617         default_watchpoint_addr_within_range.
1618         (default_watchpoint_addr_within_range): New function.
1619         (debug_to_watchpoint_addr_within_range): New function.
1620         (setup_target_debug): Set to_watchpoint_addr_within_range.
1621         * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1622         New function.
1623         (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1624         * breakpoint.c (watchpoints_triggered): Use
1625         target_watchpoint_addr_within_range.
1626
1627 2008-05-01  Pedro Alves  <pedro@codesourcery.com>
1628
1629         * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1630         (i[34567]86-*-dicos*, x86_64-*-dicos*):
1631         Set gdb_osabi to GDB_OSABI_DICOS.
1632
1633         * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1634         * osabi.c (gdb_osabi_name): Add "DICOS".
1635
1636         * i386-dicos-tdep.c: New file.
1637
1638         * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1639         (ALLDEPFILES): Add i386-dicos-tdep.c.
1640         (i386-dicos-tdep.o): New rule.
1641
1642 2008-05-01  Pedro Alves  <pedro@codesourcery.com>
1643
1644         * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1645         and register the fork's PTID as a thread.
1646
1647 2008-05-01  Aleksandar Ristovski  <aristovski@qnx.com>
1648
1649         PR gdb/1665
1650         * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1651         assign its value to the breakpoint created.
1652         (create_breakpoints): Add breakpoint_ops argument and pass it
1653         to create_breakpoint call.
1654         (break_command_really): Add breakpoint_ops argument and pass/assign
1655         appropriately.
1656         (break_command_1): Pass NULL as ops argument.
1657         (set_breakpoint): Pass NULL as ops argument.
1658         (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1659         (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1660         catch and throw catchpoints.
1661
1662 2008-05-01  Aleksandar Ristovski  <aristovski@qnx.com>
1663
1664         PR gdb/2343
1665         * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1666         translate signal numeric value from the target to GDB's enum
1667         target_signal.
1668         * gdbarch.c, gdbarch.h: Regenerated.
1669         * gdbarch.sh: Added two new functions target_signal_from_host and
1670         target_signal_to_host.
1671         * target.h (default_target_signal_from_host,
1672         default_target_signal_to_host): New functions - declarations.
1673         * signals/signals.c (struct gdbarch): New declaration.
1674         (default_target_signal_to_host, default_target_signal_from_host): New
1675         functions.
1676
1677 2008-05-01  Daniel Jacobowitz  <dan@codesourcery.com>
1678
1679         * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1680         * arm-tdep.c (arm_frame_is_thumb): New.
1681         (arm_pc_is_thumb): Clarify comment.
1682         (thumb_analyze_prologue): Remove PC special case.
1683         (thumb_scan_prologue): Take a block_addr argument.  Use it for
1684         find_pc_partial_function.  Remove unused variables.
1685         (arm_scan_prologue): Use arm_frame_is_thumb.  Use the block address
1686         for find_pc_partial_function.  Remove PC special case.
1687         (arm_prologue_prev_register): Add special handling for PC and CPSR.
1688         (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1689         (arm_get_next_pc): Use arm_frame_is_thumb.
1690         (arm_write_pc): Use CPSR_T instead of 0x20.
1691         (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1692         * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1693         (CPSR_T): Define.
1694         * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1695         DWARF2_FRAME_REG_FN.
1696         * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1697         DWARF2_FRAME_REG_FN.
1698         (struct dwarf2_frame_state_reg): Add FN to loc union.
1699
1700 2008-05-01  Nick Roberts  <nickrob@snap.net.nz>
1701
1702         * exec.c (print_section_info): Add missing '\n'.
1703
1704 2008-05-01  Vladimir Prus  <vladimir@codesourcery.com>
1705
1706         * thread.c (add_thread): Move observer call to ...
1707         (add_thread_silent): ... here.
1708
1709 2008-04-30  Ulrich Weigand  <uweigand@de.ibm.com>
1710
1711         * rs6000-tdep.c: Update for unwinder changes.
1712         * ppcobsd-tdep.c: Likewise.
1713
1714 2008-04-30  Ulrich Weigand  <uweigand@de.ibm.com>
1715
1716         * s390-tdep.c: Update for unwinder changes.
1717
1718 2008-04-30  Ulrich Weigand  <uweigand@de.ibm.com>
1719
1720         * spu-tdep.c: Update for unwinder changes.
1721
1722 2008-04-30  Daniel Jacobowitz  <dan@codesourcery.com>
1723
1724         * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1725         ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1726         sparc64-linux-tdep.c: Update for unwinder changes.
1727
1728 2008-04-30  Daniel Jacobowitz  <dan@codesourcery.com>
1729
1730         * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1731         for unwinder changes.
1732         * mips-tdep.c: Likewise.
1733         (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1734         raw one.
1735
1736 2008-04-30  Daniel Jacobowitz  <dan@codesourcery.com>
1737
1738         * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1739         unwinder changes.
1740
1741 2008-04-30  Daniel Jacobowitz  <dan@codesourcery.com>
1742
1743         Update i386 and amd64 ports for unwinder changes.
1744
1745         * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1746         (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1747         (amd64_frame_unwind): Use default_frame_sniffer.
1748         (amd64_frame_sniffer): Delete.
1749         (amd64_sigtramp_frame_cache): Expect this_frame.
1750         (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1751         (amd64_sigtramp_frame_sniffer): Update signature.
1752         (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1753         (amd64_frame_base_address): Expect this_frame.
1754         (amd64_dummy_id): Renamed from amd64_unwind_dummy_id.  Expect
1755         this_frame.
1756         (amd64_init_abi): Use set_gdbarch_dummy_id and
1757         frame_unwind_append_unwinder.
1758         * i386-tdep.c (i386_frame_cache): Expect this_frame.
1759         (i386_frame_this_id, i386_frame_prev_register): Update signature.
1760         (i386_frame_unwind): Use default_frame_sniffer.
1761         (i386_frame_sniffer): Delete.
1762         (i386_sigtramp_frame_cache): Expect this_frame.
1763         (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1764         (i386_sigtramp_frame_sniffer): Update signature.
1765         (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1766         (i386_frame_base_address): Update signature.
1767         (i386_dummy_id): Rename from i386_unwind_dummy_id.  Expect this_frame.
1768         (i386_push_dummy_call): Update comment.
1769         (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1770         Expect this_frame.
1771         (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1772         and frame_unwind_append_unwinder.
1773         * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1774         amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1775         i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1776         i386nbsd-tdep.c: Update for unwinder changes.
1777
1778 2008-04-30  Daniel Jacobowitz  <dan@codesourcery.com>
1779
1780         * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1781         (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1782         this_frame.
1783         (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1784         * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1785         (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1786         signature.
1787         * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1788         this_frame.
1789         (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1790         Update signature.
1791         * tramp-frame.h (struct tramp_frame): Update signature of init.
1792         * Makefile.in (trad-frame.o): Update.
1793
1794 2008-04-30  Daniel Jacobowitz  <dan@codesourcery.com>
1795
1796         * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1797         (execute_stack_op): Put this_frame in the baton.
1798         (execute_cfa_program): Take this_frame.
1799         (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1800         (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1801         (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1802         (dwarf2_frame_this_id): Adjust to work on this_frame.
1803         (dwarf2_signal_frame_this_id): Delete.
1804         (dwarf2_frame_prev_register): Update signature.  Use new frame
1805         unwind methods.
1806         (dwarf2_frame_sniffer): Update signature.  Expect this_frame.
1807         (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1808         dwarf2_frame_sniffer.
1809         (dwarf2_append_unwinders): New.
1810         (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1811         this_frame.
1812         * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1813         (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1814         * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1815         * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1816         * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1817         * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1818         * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1819         * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1820         (dwarf2_append_unwinders): Declare.
1821         (dwarf2_frame_base_sniffer): Update declaration.
1822         * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1823         this_frame.
1824
1825 2008-04-30  Daniel Jacobowitz  <dan@codesourcery.com>
1826
1827         Convert frame unwinders to use the current frame and
1828         "struct value".
1829
1830         * frame.c (frame_debug): Make global.
1831         (get_frame_id): Pass this frame to unwinder routines.
1832         (frame_pc_unwind): Remove unused unwind->prev_pc support.
1833         (do_frame_register_read): Do not discard the return value of
1834         frame_register_read.
1835         (frame_register_unwind): Remove debug messages.  Use
1836         frame_unwind_register_value.
1837         (frame_unwind_register_value, get_frame_register_value): New
1838         functions.
1839         (create_new_frame, get_frame_base_address, get_frame_locals_address)
1840         (get_frame_args_address, get_frame_type): Pass this frame to
1841         unwinder routines.
1842         (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1843         functions.
1844         * frame.h: Update comments.
1845         (frame_debug, frame_unwind_register_value, get_frame_register_value)
1846         (frame_prepare_for_sniffer): Declare.
1847         * frame-unwind.h: Update comments and parameter names.
1848         (default_frame_sniffer): Declare.
1849         (frame_prev_register_ftype): Return a struct value *.
1850         (struct frame_unwind): Remove prev_pc member.
1851         (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1852         (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1853         (frame_unwind_got_register, frame_unwind_got_memory)
1854         (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1855         * frame-base.h: Update comments and parameter names.
1856         * valops.c (value_fetch_lazy): Use get_frame_register_value.  Iterate
1857         if necessary.  Add debugging output.
1858         * sentinel-frame.c (sentinel_frame_prev_register)
1859         (sentinel_frame_this_id): Update for new signature.
1860         (sentinel_frame_prev_pc): Delete.
1861         (sentinel_frame_unwinder): Remove prev_pc.
1862         * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1863         prev_pc.
1864         * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1865         * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1866         (frame_unwind_append_sniffer): Delete.
1867         (frame_unwind_append_unwinder): New function.
1868         (frame_unwind_find_by_frame): Take this frame.  Only use sniffers
1869         from unwinders.  Use frame_prepare_for_sniffer.
1870         (default_frame_sniffer, frame_unwind_got_optimized)
1871         (frame_unwind_got_register, frame_unwind_got_memory)
1872         (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1873         * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1874         (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1875         signature.
1876         * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1877         * gdbarch.c, gdbarch.c: Regenerated.
1878         * frame-base.c (default_frame_base_address)
1879         (default_frame_locals_address, default_frame_args_address): Update
1880         for new signature.
1881         (frame_base_find_by_frame): Pass this frame to unwinder routines.
1882         * infcall.c (call_function_by_hand): Update comments.
1883         * Makefile.in (frame-unwind.o): Update dependencies.
1884
1885 2008-04-30  Daniel Jacobowitz  <dan@codesourcery.com>
1886
1887         * ada-lang.c (ada_value_primitive_packed_val): Only check
1888         value_lazy for memory lvals.
1889         * findvar.c (value_of_register_lazy): New function.
1890         (locate_var_value): Only check value_lazy for memory lvals.
1891         * valarith.c (value_subscripted_rvalue): Likewise.
1892         * valops.c (value_fetch_lazy): Handle both memory and register
1893         lvals.
1894         (search_struct_field, value_slice): Only check value_lazy for memory
1895         lvals.
1896         * value.c (struct value): Update comment for lazy.
1897         (value_primitive_field): Only check value_lazy for memory lvals.
1898         * value.h (value_lazy): Update comment.
1899         (value_of_register_lazy): Declare.
1900
1901 2008-04-30  Daniel Jacobowitz  <dan@codesourcery.com>
1902
1903         * corefile.c (reopen_exec_file): Close any open files.
1904
1905 2008-04-29  Joel Brobecker  <brobecker@adacore.com>
1906
1907         * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1908         show_memory_breakpoints to 1 while reading the instruction bundle.
1909
1910 2008-04-29  Joel Brobecker  <brobecker@adacore.com>
1911
1912         * gdbarch.sh: Document the return_value method. Explain that
1913         the FUNCTYPE parameter might be NULL.
1914         * gdbarch.h: Regenerated.
1915         * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1916         type when calling using_struct_return, as this is unnecessary
1917         on this target.
1918
1919 2008-04-28  Joel Brobecker  <brobecker@adacore.com>
1920
1921         * terminal.h (create_tty_session): Fix return type.
1922
1923 2008-04-26  Vladimir Prus  <vladimir@codesourcery.com>
1924
1925         * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1926
1927 2008-04-26  Joel Brobecker  <brobecker@adacore.com>
1928
1929         * breakpoint.c (condition_command, commands_from_control_command)
1930         (break_command_really): Minor reformatting.
1931
1932 2008-04-25  Pedro Alves  <pedro@codesourcery.com>
1933
1934         * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1935
1936 2008-04-25  Pedro Alves  <pedro@codesourcery.com>
1937
1938         * amd64-tdep.c (amd64_get_longjmp_target): New.
1939         (amd64_init_abi): Register amd64_get_longjmp_target as
1940         gdbarch_get_longjmp_target callback.
1941         * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1942
1943 2008-04-25  Pedro Alves  <pedro@codesourcery.com>
1944
1945         * breakpoint.h (enum bpstat_what_main_action): Delete
1946         BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1947
1948         * breakpoint.c (clrs): Delete.
1949         (bpstat_what): Update table.
1950
1951         * infrun.c (handle_inferior_event): Remove
1952         BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1953
1954 2008-04-24  Vladimir Prus  <vladimir@codesourcery.com>
1955
1956         * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1957         Adjust all prototypes using mi_cmd_args_ftype to use
1958         mi_cmd_argv_ftype.
1959         (struct mi_cmd): Remove the args_func field.
1960         * mi/mi-cmds.c: Don't provide value for the args_func field.
1961         * mi/mi-main.c (mi_execute_async_cli_command)
1962         (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1963         (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1964         (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1965         (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1966         (mi_cmd_target_download): Adjust.
1967         (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1968         (mi_cmd_execute): Do not check for args_func.
1969         (mi_execute_async_cli_command): Adjust.
1970         * mi/mi-parse.c: Don't check for args_func.
1971
1972 2008-04-24  Vladimir Prus  <vladimir@codesourcery.com>
1973
1974         * breakpoint.c (bpstat_check_location)
1975         (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1976         New, extracted from bpstat_stop_status.
1977         (bpstat_stop_status): Use the above.
1978
1979 2008-04-24  Vladimir Prus  <vladimir@codesourcery.com>
1980
1981         * mi/mi-main.c (last_async_command): Rename to current_token.
1982         (previous_async_command): Remove.
1983         (mi_cmd_gdb_exit): Adjust.
1984         (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1985         (mi_cmd_target_select): Adjust.
1986         (mi_cmd_execute): Don't set previous_async_command.  Free token
1987         here even in async mode.
1988         (mi_execute_async_cli_command): Adjust.
1989         (mi_exec_async_cli_cmd_continuation): Adjust.  Do not free the
1990         token.
1991         (mi_load_progress): Adjust.
1992
1993 2008-04-24  Vladimir Prus  <vladimir@codesourcery.com>
1994
1995         * infcmd.c (step_1_continuation): Always disable longjmp
1996         breakpoint if we're not going to do another step.
1997
1998 2008-04-24  Vladimir Prus  <vladimir@codesourcery.com>
1999
2000         exec_cleanup murder.
2001         * breakpoint.c (until_break_command_continuation): Add
2002         the 'error' parameter.  Directly delete the breakoint as
2003         opposed to running cleanups.
2004         (until_break_command): Install continuation only
2005         after starting the target.  Don't use exec cleanups,
2006         use ordinary cleanups.  Discard cleanups is successfully
2007         started the target in async mode.
2008         (make_cleanup_delete_breakpoint): Remove.
2009         * breakpoint.h (make_cleanup_delete_breakpoint): Remove
2010         declaration.
2011         * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
2012         declarations.
2013         (struct continations): Add the 'error' parameter to the
2014         continuation_hook field.
2015         (add_continuation, do_all_continuations)
2016         (add_intermediate_continuation)
2017         (do_all_intermediate_continuations): Add the 'error' parameter.
2018         * exceptions.c (throw_exception): Don't call do_exec_cleanups.
2019         * inf-loop.c (inferior_event_handler): Instead of calling
2020         discard_all_continuations, use do_all_continuations with 1 as
2021         'error' parameter.  Pass 0 as 'error' parameter in existing uses
2022         of discard_all_continuations.
2023         * infcmd.c (step_1): Do not use exec cleanup.  For async case, discard
2024         cleanups.
2025         (step_once): Install continuation only after resuming the target.
2026         (step_1_continuation): Disable longjmp breakpoint on error.
2027         (finish_command_continuation): Add the error parameter.  Delete
2028         the finish breakpoint directly, do not use cleanups.
2029         (finish_command): Do not use exec_cleanups. Always setup
2030         continuation.  For sync case, immediately run them.
2031         (attach_command_continuation): Add the error parameter.
2032         * infrun.c (fetch_inferior_event): Do not use exec cleanups to
2033         remove step_resume_breakpoint -- adjust delete it directly.
2034         * interps.c (interp_set): Adjust call to do_all_continations.
2035         * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
2036         do exec cleanups.
2037         * mi/mi-main.c (mi_cmd_target_select): Do not do exec
2038         cleanups.
2039         (mi_cmd_execute): Do not use exec_cleanup.
2040         (mi_execute_async_cli_command): Simplify the string concatenation
2041         logic.  Do no use exec cleanup.
2042         (mi_exec_async_cli_cmd_continuation): New parameter error.
2043         Free last_async_command.
2044         * top.c (command_line_handler_continuation): New parameter error.
2045         * utils.c (exec_cleanup_chain, make_exec_cleanup)
2046         (do_exec_cleanups): Remove.
2047         (add_continuation, do_all_continations)
2048         (add_intermediate_continuation)
2049         (do_all_intermediate_continuations): New parameter error.
2050
2051 2008-04-24  Vladimir Prus  <vladimir@codesourcery.com>
2052
2053         * breakpoint.h (bp_location_p): New typedef.
2054         Register a vector of bp_location_p.
2055         * breakpoint.c (always_inserted_mode)
2056         (show_always_inserted_mode): New.
2057         (unlink_locations_from_global_list): Remove.
2058         (update_global_location_list)
2059         (update_global_location_list_nothrow): New.
2060         (update_watchpoint): Don't free locations.
2061         (should_insert_location): New.
2062         (insert_bp_location): Use should_insert_location.
2063         (insert_breakpoint_locations): Copied from
2064         insert_breakpoints.
2065         (insert_breakpoint): Use insert_breakpoint_locations.
2066         (bpstat_stop_status): Call update_global_location_list
2067         when disabling breakpoint.
2068         (allocate_bp_location): Don't add to bp_location_chain.
2069         (set_raw_breakpoint)
2070         (create_longjmp_breakpoint, enable_longjmp_breakpoint)
2071         (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
2072         (enable_overlay_breakpoints, disable_overlay_breakpoints)
2073         (set_longjmp_resume_breakpoint)
2074         (enable_watchpoints_after_interactive_call_stop)
2075         (disable_watchpoints_before_interactive_call_start)
2076         (create_internal_breakpoint)
2077         (create_fork_vfork_event_catchpoint)
2078         (create_exec_event_catchpoint, set_momentary_breakpoint)
2079         (create_breakpoints, break_command_1, watch_command_1)
2080         (create_exception_catchpoint)
2081         (handle_gnu_v3_exceptions)
2082         (disable_breakpoint, breakpoint_re_set_one)
2083         (create_thread_event_breakpoint, create_solib_event_breakpoint)
2084         (create_ada_exception_breakpoint): : Don't call check_duplicates.
2085         Call update_global_location_list.
2086         (delete_breakpoint): Don't remove locations and don't
2087         try to reinsert them. Call update_global_location_list.
2088         (update_breakpoint_locations): Likewise.
2089         (restore_always_inserted_mode): New.
2090         (update_breakpoints_after_exec): Temporary disable
2091         always inserted mode.
2092         * Makefile.in: Update dependencies.
2093
2094         * infrun.c (proceed): Remove breakpoints while stepping
2095         over breakpoint.
2096         (handle_inferior_event): Don't remove or insert
2097         breakpoints.
2098         * linux-fork.c (checkpoint_command): Remove breakpoints
2099         before fork and insert after.
2100         (linux_fork_context): Remove breakpoints before switch
2101         and insert after.
2102         * target.c (target_disconnect, target_detach): Remove
2103         breakpoints from target.
2104
2105
2106 2008-04-24  Vladimir Prus  <vladimir@codesourcery.com>
2107
2108         * breakpoint.c (print_one_breakpoint_location): In MI
2109         mode, report the location string the breakpoint was
2110         originally created with.
2111
2112 2008-04-23  Maxim Grigoriev  <maxim2405@gmail.com>
2113
2114         * Makefile.in (xtensa-tdep.o): Update dependencies.
2115         * configure.tgt (xtensa*): Update dependencies.
2116         * xtensa-tdep.c (arreg_number): Renamed from areg_number.
2117         Local variable areg renamed to arreg.
2118         (areg_number): New function.
2119         (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
2120         (xtensa_extract_return_value, xtensa_store_return_value): areg_number
2121         replaced by arreg_number.
2122         (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
2123         (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
2124         (xtensa_scan_prologue): New function.
2125         (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
2126         when ENTRY instraction hasn't been executed yet. Get the frame pointer
2127         value based on prologue analysis. Fix the bugs preventing WS and
2128         AR4-AR7/A11 registers from getting right values for intermediate frames,
2129         whose registers have been already spilled.
2130         (xtensa_frame_prev_register): Fix WS register value. Use are_number
2131         and arreg_number appropriately.
2132         (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
2133         svr4_ilp32_fetch_link_map_offsets.
2134
2135 2008-04-23  Andrew Stubbs  <andrew.stubbs@st.com>
2136
2137         * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
2138         (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
2139
2140 2008-04-23  Paolo Bonzini  <bonzini@gnu.org>
2141
2142         * acinclude.m4: Add override.m4.
2143         * configure: Regenerate.
2144
2145 2008-04-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
2146
2147         * ada-lang.c (get_selections): Variable PROMPT made non-const and
2148         initialized with a trailing space now.  Use PROMPT_ARG of
2149         COMMAND_LINE_INPUT instead of printing it ourselves.
2150
2151 2008-04-22  Joel Brobecker  <brobecker@adacore.com>
2152
2153         * NEWS: Document support for 64-bit core file.
2154
2155 2008-04-22  Corinna Vinschen  <vinschen@redhat.com>
2156
2157         * NEWS: Add information on calling convention and new SH CLI options.
2158
2159         * sh-tdep.c (sh_cc_gcc): New static string.
2160         (sh_cc_renesas): Ditto.
2161         (sh_cc_enum): New static string array.
2162         (sh_active_calling_convention): New static string pointer denoting
2163         active user chosen ABI.
2164         (sh_is_renesas_calling_convention): New function to return function
2165         specific ABI, or user choice if necessary.
2166         (sh_use_struct_convention): Rename first argument and turn around its
2167         meaning.  Check for renesas ABI and return accordingly.
2168         (sh_use_struct_convention_nofpu): New function.
2169         (sh_next_flt_argreg): Get function type as third parameter.  Check
2170         for renesas ABI and choose floating registers accordingly.
2171         (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
2172         struct return slot accordingly.
2173         (sh_push_dummy_call_nofpu): Ditto.
2174         (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
2175         Evaluate ABI and give to sh_use_struct_convention_nofpu.
2176         (sh_return_value_fpu):  Evaluate ABI and give to
2177         sh_use_struct_convention.
2178         (show_sh_command): New function.
2179         (set_sh_command): Ditto.
2180         (_initialize_sh_tdep): Initialize `set/show sh calling-convention
2181         CLI command.
2182
2183         * gdbarch.sh (return_value): Add func_type argument.
2184         * gdbarch.c: Regenerate.
2185         * gdbarch.h: Ditto.
2186         * eval.c (evaluate_subexp_standard): Rename local variable value_type to
2187         val_type so as not to collide with value_type function.  Call
2188         using_struct_return with additional function type argument.
2189         * infcall.c (call_function_by_hand): Call using_struct_return and
2190         gdbarch_return_value with additional function type argument.
2191         * infcmd.c (print_return_value): Take addition func_type argument.
2192         Call gdbarch_return_value with additional function type argument.
2193         (finish_command_continuation): Call print_return_value with additional
2194         function type argument.
2195         (finish_command): Ditto.
2196         * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
2197         additional function type argument.
2198         * stack.c (return_command): Call using_struct_return and
2199         gdbarch_return_value with additional function type argument.
2200         * value.c (using_struct_return): Take additional function type argument.
2201         * value.h (using_struct_return): Accommodate declaration.
2202         * alpha-tdep.c (alpha_return_value): Add func_type argument.
2203         * amd64-tdep.c (amd64_return_value): Ditto.
2204         * arm-tdep.c (arm_return_value): Ditto.
2205         * avr-tdep.c (avr_return_value): Ditto.
2206         * cris-tdep.c (cris_return_value): Ditto.
2207         * frv-tdep.c (frv_return_value): Ditto.
2208         * h8300-tdep.c (h8300_return_value): Ditto.
2209         (h8300h_return_value): Ditto.
2210         * hppa-tdep.c (hppa32_return_value): Ditto.
2211         (hppa64_return_value): Ditto.
2212         * i386-tdep.c (i386_return_value): Ditto.
2213         * ia64-tdep.c (ia64_return_value): Ditto.
2214         * iq2000-tdep.c (iq2000_return_value): Ditto.
2215         * m32c-tdep.c (m32c_return_value): Ditto.
2216         * m32r-tdep.c (m32r_return_value): Ditto.
2217         * m68hc11-tdep.c (m68hc11_return_value): Ditto.
2218         * m68k-tdep.c (m68k_return_value): Ditto.
2219         (m68k_svr4_return_value): Ditto.
2220         * m88k-tdep.c  (m88k_return_value): Ditto.
2221         * mep-tdep.c (mep_return_value): Ditto.
2222         * mips-tdep.c (mips_eabi_return_value): Ditto.
2223         (mips_n32n64_return_value): Ditto.
2224         (mips_o32_return_value): Ditto.
2225         (mips_o64_return_value): Ditto.
2226         * mn10300-tdep.c (mn10300_return_value): Ditto.
2227         * mt-tdep.c (mt_return_value): Ditto.
2228         * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
2229         * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
2230         (ppc_sysv_abi_broken_return_value): Ditto.
2231         (ppc64_sysv_abi_return_value): Ditto.
2232         * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
2233         (ppc_sysv_abi_broken_return_value): Ditto.
2234         (ppc64_sysv_abi_return_value): Ditto.
2235         * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
2236         * rs6000-tdep.c (rs6000_return_value): Ditto.
2237         * s390-tdep.c (s390_return_value): Ditto.
2238         * score-tdep.c (score_return_value): Ditto.
2239         * sh-tdep.c (sh_return_value_nofpu): Ditto.
2240         (sh_return_value_fpu): Ditto.
2241         * sh64-tdep.c (sh64_return_value): Ditto.
2242         * sparc-tdep.c (sparc32_return_value): Ditto.
2243         * sparc64-tdep.c (sparc64_return_value): Ditto.
2244         * spu-tdep.c (spu_return_value): Ditto.
2245         * v850-tdep.c (v850_return_value): Ditto.
2246         * vax-tdep.c (vax_return_value): Ditto.
2247         * xstormy16-tdep.c (xstormy16_return_value): Ditto.
2248         * xtensa-tdep.c (xtensa_return_value): Ditto.
2249
2250         * gdbtypes.h (struct type): Add calling_convention member.
2251         * dwarf2read.c (read_subroutine_type): Add calling convention read
2252         from DW_AT_calling_convention attribute to function type.
2253
2254 2008-04-22  Markus Deuling  <deuling@de.ibm.com>
2255
2256         * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
2257         multi_f77_subscript to support values from registers.
2258         * valarith.c (value_subscripted_rvalue): Remove prototype and static.
2259         * value.h (value_subscripted_rvalue): Add prototype.
2260
2261         * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
2262         Fix output.
2263         * f-valprint.c (f_val_print): Likewise.
2264
2265 2008-04-21  Craig Silverstein  <csilvers@google.com>
2266
2267         * dwarf2read.c (zlib_decompress_section): Define abfd in the
2268         !HAVE_ZLIB_H case.
2269
2270 2008-04-21  Pedro Alves  <pedro@codesourcery.com>
2271
2272         * symfile.c (syms_from_objfile): Don't warn if lowest loadable
2273         section is not a code section.
2274
2275 2008-04-19  Craig Silverstein  <csilvers@google.com>
2276
2277         * NEWS: Add information on compressed debug sections.
2278
2279 2008-04-19  Vladimir Prus  <vladimir@codesourcery.com>
2280
2281         * mi/mi-cmd-var.c (varobj_update_one): Print new
2282         value for variable objects that changed type.
2283
2284 2008-04-19  Vladimir Prus  <vladimir@codesourcery.com>
2285
2286         * varobj.c (varobj_invalidate): Don't touch floating
2287         varobjs.
2288
2289 2008-04-19  Mark Kettenis  <kettenis@gnu.org>
2290
2291         * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
2292         (multiple_symbols_cancel): Remove extra const.
2293         * symtab.h: Likewise.
2294
2295 2008-04-19  Nick Roberts  <nickrob@snap.net.nz>
2296
2297         * interps.c (top_level_interpreter): Rename static variable...
2298         (top_level_interpreter_ptr): ...to this.
2299         (top_level_interpreter): New function.
2300
2301         * interps.h: New extern for top_level_interpreter.
2302
2303         * linespec.c: Include interps.h and mi/mi-cmds.h.
2304         (decode_line_2): When using MI, always set all breakpoints in menu.
2305
2306         * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
2307
2308 2008-04-18  Craig Silverstein  <csilvers@google.com>
2309
2310         * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
2311         * config.in, configure: Regenerate.
2312         * dwarf2read.c: Include zlib.h if present.
2313         Modified *_SECTION macros.
2314         (section_is_p): New.
2315         (dwarf2_locate_sections): Use section_is_p instead of strcmp
2316         (dwarf2_resize_section): New.
2317         to determine whether a given section has a given name.
2318         (zlib_decompress_section): New.
2319         (dwarf2_read_section): Read the compressed section if present
2320         in the binary.
2321         * MAINTAINERS: Added myself to section Write After Approval.
2322
2323 2008-04-18  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2324
2325         * defs.h (exec_set_section_offsets): Remove prototype.
2326         * exec.c (exec_set_section_offsets): Remove function.
2327
2328 2008-04-18  Joel Brobecker  <brobecker@adacore.com>
2329
2330         * stabsread.c (cleanup_undefined_types_1): Add instance flags check
2331         in the search for the matching symbol.
2332
2333 2008-04-17  Marc Khouzam  <marc.khouzam@ericsson.com>
2334
2335         * breakpoint.c (update_watchpoint): Always reparse
2336         condition.
2337
2338 2008-04-17  Joel Brobecker  <brobecker@adacore.com>
2339
2340         * breakpoint.c (print_one_breakpoint_location): Make sure to print
2341         the breakpoint address only once.
2342
2343 2008-04-17  Dennis Roberts  <dennis.roberts@sunquestinfo.com>
2344
2345         * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
2346         rather than a hard-coded architecture, for xcoff executables.
2347
2348 2008-04-17  Doug Evans  <dje@google.com>
2349
2350         * buildsym.c (watch_main_source_file_lossage): New fn.
2351         (end_symtab): Call it.
2352
2353         * source.c (find_and_open_source): Add some comments clarifying
2354         handling of FULLNAME argument.  Make static.  Remove pointless
2355         xstrdup/xfree.
2356
2357 2008-04-17  Pedro Alves  <pedro@codesourcery.com>
2358
2359         * inf-loop.c (inferior_event_handler): Also run the intermediate
2360         continuations in the INF_EXEC_COMPLETE case.
2361
2362 2008-04-16  Tom Tromey  <tromey@redhat.com>
2363
2364         * cli/cli-decode.h (CMD_ASYNC_OK): New define.
2365         (set_cmd_async_ok, get_cmd_async_ok): Declare.
2366         * cli/cli-decode.c (set_cmd_async_ok): New function.
2367         (get_cmd_async_ok): New function.
2368         * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
2369         "show" as async-ok.
2370         * top.c (execute_command): Use get_cmd_async_ok.
2371         * infcmd.c: Include cli/cli-decode.h.
2372         (_initialize_infcmd): Mark "interrupt" as async-ok.
2373         * Makefile.in (infcmd.o): Depend on cli_decode_h.
2374
2375 2008-04-16  Daniel Jacobowitz  <dan@codesourcery.com>
2376
2377         PR gdb/2445
2378         * exec.c: Correct "arch-utils.h" include.
2379
2380 2008-04-15  Aleksandar Ristovski  <aristovski@qnx.com>
2381
2382         PR gdb/2424
2383         * infrun.c (normal_stop) Move breakpoint_auto_delete further down
2384         to allow printing to 'see' real reason of stop. This fixes PR 2424.
2385         * breakpoint.c (bpdisp_texst): New function. The function takes over
2386         the role of bpstats static array in print_one_breakpoint_location.
2387         (print_it_typical): Print "Temporary breakpoint" instead
2388         of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
2389         protocols, print disp field.
2390         (print_one_breakpoint_location): Removed bpdisps static definition.
2391         Call new bpstat_text function to get value for 'disp' field.
2392         (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
2393
2394 2008-04-15  Daniel Jacobowitz  <dan@codesourcery.com>
2395
2396         * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
2397         gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
2398         by rerunning gnulib-tool with --aux-dir=gnulib/extra.
2399         * gnulib/Makefile.in: Regenerate.
2400
2401 2008-04-14  Daniel Jacobowitz  <dan@codesourcery.com>
2402
2403         * Makefile.in (GNULIB_H): New.  Trigger all-lib.
2404         (defs_h): Use $(GNULIB_H).
2405         (all-lib): Depend on gnulib/Makefile.
2406         (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
2407         * config.in, gnulib/Makefile.in: Regenerated.
2408
2409 2008-04-14  Daniel Jacobowitz  <dan@codesourcery.com>
2410
2411         * Makefile.in (LIBGNU, INCGNU): Define.
2412         (INTERNAL_CFLAGS_BASE): Add INCGNU.
2413         (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
2414         (CLEANDIRS): New.
2415         ($(LIBGNU), all-lib): New rules.
2416         (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
2417         * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
2418         Simplify AC_CONFIG_AUX_DIR.  Generate gnulib/Makefile.
2419         * gnulib: New directory, from gnulib-tool.
2420         * configure, aclocal.m4: Regenerated.
2421
2422 2008-04-14  Daniel Jacobowitz  <dan@codesourcery.com>
2423
2424         * linux-thread-db.c (have_threads_callback): Check thread->private.
2425
2426 2008-04-13  Nick Roberts  <nickrob@snap.net.nz>
2427             Vladimir Prus  <vladimir@codesourcery.com>
2428
2429         Fix @-varobjs.
2430         * varobj.c (value_of_root): Update the expression for
2431         floating varobjs.
2432         * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
2433         report that.
2434
2435 2008-04-09  Marc Khouzam  <marc.khouzam@ericsson.com>
2436
2437         * mi/mi-cmd-var.c: Include "mi-getopt.h".
2438         (mi_parse_format): New.  Factored out from mi_cmd_var_set_format.
2439         (mi_cmd_var_set_format): Use new mi_parse_format.
2440         (mi_cmd_var_evaluate_expression): Support for -f option to specify
2441         format.
2442         * Makefile.in (mi-cmd-var.o): Update dependencies.
2443
2444         * varobj.h (varobj_get_formatted_value): Declare.
2445         * varobj.c (my_value_of_variable): Added format parameter.
2446         (cplus_value_of_variable): Likewise.
2447         (java_value_of_variable): Likewise.
2448         (c_value_of_variable): Likewise.  Evaluate expression based
2449         on format parameter.
2450         (struct language_specific): Add format parameter to function member
2451         *value_of_variable.
2452         (varobj_get_formatted_value): New.
2453         (varobj_get_value): Added format parameter to method call.
2454
2455 2008-04-08  Joel Brobecker  <brobecker@adacore.com>
2456
2457         * stabsread.c (cleanup_undefined_types_noname): Manually set the
2458         instance flags of the undefined type before calling replace_type.
2459
2460 2008-04-08  Vladimir Prus  <vladimir@codesourcery.com>
2461
2462         * target.h (enum strata): Remove the download_stratum.
2463
2464 2008-04-07  Doug Evans  <dje@google.com>
2465
2466         * buildsym.h (last_source_file): Add dwarf info to comment.
2467         (last_source_start_addr): Ditto.
2468
2469 2008-04-07  Pedro Alves  <pedro@codesourcery.com>
2470
2471         * alphanbsd-tdep.c: Include "target.h".
2472         * mn10300-tdep.c: Include "target.h".
2473         * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
2474
2475 2008-04-06  Vladimir Prus  <vladimir@codesourcery.com>
2476
2477         Fix breakpoint condition that use member variables.
2478         * valops.c (check_field): Remove.
2479         (check_field_in): Rename to check_field.
2480         (value_of_this): Use la_name_of_this.
2481         * value.h (check_field): Adjust prototype.
2482
2483         * language.h (la_value_of_this): Rename to la_name_of_this.
2484         * language.c (unknown_language_defn): Specify "this" for
2485         name_of_this.
2486         (auto_language_defn): Likewise.
2487         (local_language_defn): Likewise.
2488         * ada-lang.c (ada_language_defn): Adjust comment.
2489         * c-lang.c (c_language_defn): Adjust comment.
2490         (cplus_language_defn): Specify "this" for name_of_this.
2491         (asm_language_defn): Adjust comment.
2492         (minimal_language_defn): Adjust comment.
2493         * f-lang.c (f_language_defn): Specify NULL for name_of_this.
2494         * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
2495         * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
2496         * objc-lang.c (objc_language_defn): Specify "self" for
2497         name_of_this.
2498         * p-lang.c (pascal_language_defn): Specify "this" for
2499         name_of_this.
2500         * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
2501
2502         * symtab.c (lookup_symbol_aux): Lookup "this" in the
2503         proper scope, and check for field in type of "this", without
2504         trying to create a value.
2505
2506 2008-04-04  Pedro Alves  <pedro@codesourcery.com>
2507
2508         * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
2509         (mi_error_message): Delete declaration.
2510         * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
2511         returning MI_CMD_ERROR.
2512         * mi/mi-main.c (mi_error_message): Delete.
2513         (mi_cmd_exec_interrupt):
2514         (mi_cmd_thread_select, mi_cmd_thread_list_ids)
2515         (mi_cmd_thread_info): Call error instead of returning
2516         MI_CMD_ERROR.
2517         (mi_cmd_data_list_register_values): Call error instead of
2518         returning MI_CMD_ERROR.  Adapt to new get_register interface.
2519         (get_register): Change return typo to void.  Call error instead of
2520         returning MI_CMD_ERROR.
2521         (mi_cmd_data_write_register_values): Call error instead of
2522         returning MI_CMD_ERROR.
2523         (mi_cmd_list_features): Return MI_CMD_DONE.
2524         (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
2525         (mi_execute_command): Always print exceptions with -error.
2526
2527 2008-04-04  Joel Brobecker  <brobecker@adacore.com>
2528
2529         * NEWS: Mention new commands set/show multiple-symbols.
2530
2531 2008-04-03  Joel Brobecker  <brobecker@adacore.com>
2532
2533         * symtab.c (multiple_symbols_ask, multiple_symbols_all)
2534         (multiple_symbols_cancel): New constants.
2535         (multiple_symbols_modes, multiple_symbols_mode): New static globals.
2536         (multiple_symbols_select_mode): New function.
2537         (_initialize_symtab): Add new set/show multiple-symbols commands.
2538         * symtab.h (multiple_symbols_ask, multiple_symbols_all)
2539         (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
2540         * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
2541         setting.
2542         * linespec.c (decode_line_2): Likewise.
2543
2544 2008-04-03  Doug Evans  <dje@sebabeach.org>
2545
2546         * symtab.h (enum free_code): Delete free_contents, unused.
2547         * symmisc.c (free_symtab_block): Delete.
2548         (free_symtab, case free_code): Delete.
2549
2550 2008-04-01  Aleksandar Ristovski  <aristovski@qnx.com>
2551
2552         * valops.c (value_cast_structs): New function. Cast related
2553         STRUCT types up/down and return cast value. The body of this
2554         function comes mostly from value_cast_pointers.
2555         (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
2556         to value_cast_structs. Now value_cast_pointers needs only create
2557         appropriate reference after using value_cast_structs for actual
2558         casting.
2559         (value_cast): Handle references.
2560
2561 2008-04-01  Marc Khouzam  <marc.khouzam@ericsson.com>
2562
2563         * MAINTAINERS: Added myself to section Write After Approval.
2564
2565 2008-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
2566
2567         * ia64-tdep.c (examine_prologue): Correct array access.
2568
2569 2008-03-28  Aleksandar Ristovski  <aristovski@qnx.com>
2570
2571         * cp-support.c (first_component_command): Return if no arguments.
2572
2573 2008-03-28  Carlos O'Donell  <carlos@codesourcery.com>
2574
2575         * ser-mingw.c (ser_windows_open): Open requested name.
2576
2577 2008-03-28  Aleksandar Ristovski  <aristovski@qnx.com>
2578
2579         * MAINTAINERS: Added myself.
2580
2581 2008-03-28  Pedro Alves  <pedro@codesourcery.com>
2582
2583         * target.c (find_default_run_target): Allow a NULL `do_mesg'
2584         parameter.  If it is NULL, don't call error.
2585         (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2586         `do_mesg' parameter to find_default_run_target.  If no target was
2587         found, return 0.
2588
2589 2008-03-28  Daniel Jacobowitz  <dan@codesourcery.com>
2590
2591         * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2592         (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2593         (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2594         Delete.
2595         (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2596
2597 2008-03-27  Joel Brobecker  <brobecker@adacore.com>
2598
2599         GDB 6.8 released.
2600
2601 2008-03-27  Ulrich Weigand  <uweigand@de.ibm.com>
2602
2603         * features/Makefile (%.dat): Set xmltarget to the base filename
2604         of the XML source, without subdirectory.
2605         * regformats/rs6000/powerpc-32.dat: Regenerate.
2606         * regformats/rs6000/powerpc-64.dat: Regenerate.
2607         * regformats/rs6000/powerpc-e500.dat: Regenerate.
2608
2609 2008-03-27  Markus Deuling  <deuling@de.ibm.com>
2610
2611         * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2612         objfile arch.
2613
2614 2008-03-27  Nick Roberts  <nickrob@snap.net.nz>
2615
2616         * mi/mi-main.c (enum captured_mi_execute_command_actions):
2617         Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2618
2619 2008-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
2620
2621         * objfiles.h (struct objfile): New GDBARCH member.
2622         (get_objfile_arch): Add prototype.
2623         * objfiles.c: Include "arch-utils.h".
2624         (allocate_objfile): Look up gdbarch associated with bfd.
2625         (get_objfile_arch): New function.
2626         * Makefile (objfiles.o): Update dependencies.
2627
2628         * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2629         by objfile arch.
2630         * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2631         by frame arch.
2632         (locexpr_describe_location): Replace current_gdbarch by
2633         objfile arch.
2634         * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2635         (dwarf2_add_field): Likewise.
2636         (read_tag_pointer_type): Likewise.
2637         (read_base_type): Likewise.
2638         (new_symbol): Likewise.
2639
2640         * coffread.c (decode_type): Add OBJFILE argument.  Update callers.
2641         (decode_base_type, decode_function_type): Likewise.
2642         (coff_read_struct_type, coff_read_enum_type): Likewise.
2643         (coff_symtab_read): Replace current_gdbarch by objfile arch.
2644         (decode_base_type): Likewise.
2645         (coff_read_enum_type): Likewise.
2646         (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2647         (coff_read_enum_type): Likewise.
2648
2649         * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2650         (end_psymtab): Likewise.
2651         (process_one_symbol): Likewise.
2652
2653         * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2654         (parse_procedure): Likewise.
2655         (parse_partial_symbols): Likewise.
2656
2657         * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2658
2659         * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2660         Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2661         built-in types.
2662         (read_range_type): Replace current_gdbarch by objfile arch.  Replace
2663         static range_index_type by built-in type.
2664         (read_one_struct_field): Replace current_gdbarch by objfile arch.
2665         (read_enum_type): Likewise.
2666
2667         * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2668         objfile arch.
2669
2670 2008-03-26  Vladimir Prus  <vladimir@codesourcery.com>
2671
2672         * varobj.h (varobj_floating_p): Declare.
2673         * varobj.c (varobj_floating_p): New.
2674         * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2675         '@' as the name, update all floating varobjs.
2676
2677 2008-03-26  Vladimir Prus  <vladimir@codesourcery.com>
2678
2679         * varobj.c (struct varobj_root): Rename use_selected_frame to
2680         floating, and clarify the meaning.
2681         (varobj_create, varobj_update,  new_root_variable): Adjust.
2682         (value_of_root): Don't use type_changed as in variable,
2683         adjust comment.
2684         (c_value_of_root): Adjust.
2685
2686 2008-03-25  Pedro Alves  <pedro@codesourcery.com>
2687
2688         * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2689         gdb's thread list.
2690         (linux_nat_wait): Add main lwp to gdb's thread list.
2691         * linux-thread-db.c (find_new_threads_callback): Also attach to
2692         already listed threads which thread_db didn't know about yet.
2693
2694 2008-03-25  Pedro Alves  <pedro@codesourcery.com>
2695
2696         * linux-nat.c (drain_queued_events): Fix comment typo.
2697         (linux_nat_attach): In async mode, don't rely on storing a pending
2698         status.  Instead place the wait status on the pipe.
2699         (linux_nat_resume): Remove unreacheable shortcut code in async
2700         mode.
2701         (stop_wait_callback): In async mode, don't store pending status.
2702         Instead, cancel breakpoints or resend the signal appropriatelly.
2703         (cancel_breakpoint): New, refactored from
2704         cancel_breakpoints_callback.
2705         (cancel_breakpoints_callback): Call cancel_breakpoint.
2706         (pipe_to_local_event_queue): Remove special token processing.
2707         (linux_nat_wait): Issue an internal error if a pending status is
2708         found in async mode.
2709
2710 2008-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
2711
2712         * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2713
2714 2008-03-24  Nick Roberts  <nickrob@snap.net.nz>
2715             Vladimir Prus  <vladimir@codesourcery.com>
2716
2717         * varobj.c  (struct varobj_root): New component thread_id.
2718         (varobj_get_thread_id, check_scope): New functions.
2719         (c_value_of_root): Use check_scope.  Switch to the
2720         proper thread if necessary.
2721
2722         * varobj.h (varobj_get_thread_id): New extern.
2723
2724         * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2725
2726 2008-03-23  Daniel Jacobowitz  <dan@codesourcery.com>
2727
2728         PR gdb/544
2729         * top.c: Revert 2008-03-21 changes.
2730
2731 2008-03-23  Vladimir Prus  <vladimir@codesourcery.com>
2732
2733         * thread.c (make_cleanup_restore_current_thread): Make it
2734         globally visible.
2735         * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2736         * varobj.c (varobj_update): Don't save/restore frame.
2737         (c_value_of_root): Save/restore thread and frame here,
2738         using make_cleanup_restore_current_thread.
2739         * Makefile.in: Update dependecies.
2740
2741 2008-03-23  Vladimir Prus  <vladimir@codesourcery.com>
2742
2743         * varobj.c (struct varobj_root): Clarify
2744         comment on the frame field.
2745         (varobj_create): Don't set frame if we have no
2746         block.
2747
2748 2008-03-21  Daniel Jacobowitz  <dan@codesourcery.com>
2749
2750         PR gdb/544
2751         Suggested by Jan Kratochvil:
2752         * top.c (gdb_rl_operate_and_get_next_completion): Call
2753         rl_redisplay_function.
2754         (gdb_rl_redisplay): New.
2755         (init_main): Set rl_redisplay_function.
2756
2757 2008-03-21  Thomas Mittelstaedt  <T.Mittelstaedt@cadenas.de>  (tiny change)
2758
2759         * aix-thread.c (pdc_read_regs): Fix compiler warning.
2760         (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2761         (store_regs_kernel_thread): Likewise.
2762
2763 2008-03-21  Pedro Alves  <pedro@codesourcery.com>
2764
2765         Linux native async support.
2766
2767         * target.h (struct target_ops): Delete to_async_mask_value and add
2768         to_async_mask.
2769         (target_is_async_p, target_async): Formatting.
2770         (target_async_mask_value): Delete.
2771         (target_async_mask): Delete function declaration, and add new
2772         target macro with the same name.
2773
2774         * target.c (update_current_target): Replace to_async_mask_value by
2775         to_async_mask.  Default to_async_mask to return_one.
2776         (target_async_mask): Delete.
2777         (find_default_can_async_p, find_default_is_async_p): New.
2778         (init_dummy_target): register find_default_can_async_p and
2779         find_default_is_async_p on the dummy target.
2780
2781         * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2782         (debug_linux_nat_async): New global.
2783         (show_debug_linux_nat_async): New function.
2784         (linux_nat_async_enabled, linux_nat_async_mask_value)
2785         (linux_nat_event_pipe, linux_nat_num_queued_events)
2786         (linux_nat_async_events_enabled): New globals.
2787         (struct waitpid_result): New struct.
2788         (waitpid_queue): New global.
2789         (queued_waitpid, push_waitpid, drain_queued_events): New.
2790         (my_waitpid): Call queued_waitpid.
2791         (linux_child_follow_fork): Disable async events during the call.
2792         (blocked_mask): Delete.
2793         (sync_sigchld_action, async_sigchld_action): New globals.
2794         (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD.  In
2795         async mode, block events during the call.
2796         (linux_nat_create_inferior): New.
2797         (linux_nat_attach): In sync mode, restore the mask states.  In
2798         async mode, wake the event loop immediatelly.
2799         (detach_callback): Drain all queued events of the lwp we're
2800         detaching from.
2801         (linux_nat_detach): Block async mode, and drain events of the main
2802         process.
2803         (linux_nat_resume): If in async mode, mask async events during the
2804         call.  If short circuiting, force event loop to wake up.  If
2805         resuming, set target_executing, and register target events in the
2806         event loop.
2807         (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2808         (linux_nat_wait): In async mode, block events during the call.
2809         Only enable/disable passing SIGINT to the inferior in sync mode.
2810         Get events from local waitpid queue.  If no interesting events was
2811         found, return to events loop.  Reregister target events in the
2812         event loop on exit.  In sync mode, no need to reblock SIGCHLD.
2813         (linux_nat_kill): Disable events on entry.
2814         (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2815         here.  Detach async mode from the event loop if there are no more
2816         forks available, otherwise leave it on.
2817         (sigchld_handler): Assure this is called only in sync mode.
2818         (linux_async_permitted, linux_async_permitted_1): New globals.
2819         (set_maintenance_linux_async_permitted)
2820         (show_maintenance_linux_async_permitted): New functions.
2821         (linux_nat_is_async_p, linux_nat_can_async_p)
2822         (linux_nat_async_mask): New.
2823         (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2824         (get_pending_events, async_sigchld_handler): New.
2825         (linux_nat_async_events): New.
2826         (async_terminal_is_ours): New global.
2827         (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2828         (async_client_callback, async_client_context): New.
2829         (linux_nat_async_file_handler, linux_nat_async)
2830         (linux_nat_disable_async, linux_nat_enable_async): New.
2831         (linux_nat_add_target): Register linux_nat_create_inferior,
2832         linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2833         linux_nat_async_mask, linux_nat_terminal_inferior and
2834         linux_nat_terminal_ours.
2835         (_initialize_linux_nat): Remove local action variable, and update
2836         code that used it to use sync_sigchld_action.  Add new
2837         "lin-lwp-async" debug set/show command.  Put the "lin-lwp" debug
2838         set/show command in the maintenance class.  Add new "linux-async"
2839         maintenance set/show command.  Block SIGCHLD by default.  Setup
2840         async_sichld_action, and sync_sigchld_action.  Install the default
2841         async mode.
2842         (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2843         the cancel signals.
2844
2845         * linux-thread-db.c (re_check_for_thread_db): New.
2846         (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2847         (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2848         (thread_db_async_mask): New.
2849         (init_thread_db_ops): Register thread_db_can_async_p,
2850         thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2851
2852         * remote.c (remote_async_mask_value): New.
2853         (remote_return_zero): New.
2854         (init_remote_ops): Register remote_return_zero as callbacks of
2855         to_can_async_p and to_is_async_p.
2856         (remote_can_async_p, remote_is_async_p, remote_async): Update to
2857         use remote_async_mask_value.
2858         (remote_async_mask): New.
2859         (init_remote_async_ops): Remove to_async_mask_value setting and
2860         register remote_async_mask as to_async_mask callback in
2861         remote_async_ops.
2862
2863         * Makefile.in (linux-nat.o): Update.
2864
2865 2008-03-21  Daniel Jacobowitz  <dan@codesourcery.com>
2866
2867         * gdbthread.h (add_thread_with_info): New.
2868         * linux-thread-db.c: Add some documentation.
2869         (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2870         (struct private_thread_info): Remove th_valid and ti_valid.
2871         Replace ti with tid.
2872         (thread_get_info_callback): Do not add TID to the new ptid.  Do
2873         not cache th or ti.
2874         (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2875         (thread_from_lwp): Assert that the LWP is set.  Do not add TID to the
2876         new PTID.
2877         (attach_thread): Handle an already-existing thread.  Use
2878         add_thread_with_info.  Cache the th and tid.
2879         (detach_thread): Verify that private was set.  Remove verbose
2880         argument and printing.  Update caller.
2881         (thread_db_detach): Do not adjust inferior_ptid.
2882         (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2883         (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2884         (thread_db_wait): Do not use lwp_from_thread.
2885         (thread_db_pid_to_str): Use the cached TID.
2886         (thread_db_extra_thread_info): Check that private is set.
2887         (same_ptid_callback): Delete.
2888         (thread_db_get_thread_local_address): Do not use it or check
2889         is_thread.  Check that private is set.  Assume that the thread
2890         handle is already cached.
2891         (init_thread_db_ops): Remove to_resume and to_kill.
2892         * thread.c (add_thread_with_info): New.
2893         (add_thread): Use it.
2894         * linux-nat.c (find_thread_from_lwp): Delete.
2895         (exit_lwp): Do not use it.  Check print_thread_events.  Print before
2896         deleting the thread.
2897         (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2898         * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2899         * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2900         printf_unfiltered for thread exits.
2901         * procfs.c (procfs_wait): Likewise.
2902
2903 2008-03-21  Chris Demetriou  <cgd@google.com>
2904
2905         * symtab.c (rbreak_command): Quote symbol name before passing
2906         it to break_command.
2907
2908 2008-03-21  Daniel Jacobowitz  <dan@codesourcery.com>
2909
2910         * eval.c (evaluate_subexp_for_address): Clarify error message.
2911         Use value_must_coerce_to_target.
2912         * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2913         * valops.c (value_assign): Call value_coerce_to_target when
2914         assigning to anything but internalvars.  Leave GDB-side arrays
2915         as arrays when assigning to internalvars.
2916         (value_must_coerce_to_target, value_coerce_to_target): New.
2917         (value_coerce_array, value_addr): Call value_coerce_to_target.
2918         (value_array): Create the array in GDB's memory instead of
2919         the inferior's.
2920         * value.h (value_must_coerce_to_target, value_coerce_to_target):
2921         Declare.
2922
2923 2008-03-21  Daniel Jacobowitz  <dan@codesourcery.com>
2924
2925         * top.c (quit_confirm): Warn that we will kill the program.
2926
2927 2008-03-19  Pedro Alves  <pedro@codesourcery.com>
2928
2929         * inflow.c (terminal_ours_1): Guard access to
2930         inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2931
2932 2008-03-18  Ulrich Weigand  <uweigand@de.ibm.com>
2933             Jim Blandy  <jimb@codesourcery.com>
2934             Daniel Jacobowitz  <drow@false.org>
2935
2936         * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2937         (dwarf2_read_address): Update prototype.
2938
2939         * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2940         (signed_address_type): Likewise.
2941         (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2942         (execute_stack_op): Update calls to unsigned_address_type,
2943         signed_address_type and dwarf2_read_address.  Fix implementation
2944         of DW_OP_deref_size.
2945
2946         * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2947         (dwarf2_per_cu_addr_size): Likewise.
2948         (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2949         (struct dwarf2_loclist_baton): Likewise.
2950
2951         * dwarf2loc.c (find_location_expression): Update calls to
2952         dwarf2_read_address.  Use dwarf2_per_cu_objfile and
2953         dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2954         (locexpr_describe_location): Likewise.
2955         (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2956         Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2957         (dwarf2_loc_desc_needs_frame): Add PER_CU parameter.  Set ctx->addr_size
2958         to dwarf2_per_cu_addr_size (per_cu).
2959         (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2960         (loclist_read_variable): Likewise.
2961         (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2962
2963         * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2964         instead of baton->objfile.
2965         (dwarf2_per_cu_obfile): New function.
2966         (dwarf2_per_cu_addr_size): Likewise.
2967
2968         * dwarf2-frame.c (struct comp_unit): Move higher.
2969         (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2970         (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2971         (execute_cfa_program): Add FDE parameter.  Replace EH_FRAME_P
2972         parameter by using fde->eh_frame_p.  Use read_encoded_value
2973         to implement DW_CFA_set_loc.
2974         (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2975         (dwarf2_frame_cache): Set cache->addr_size.  Update calls to
2976         execute_stack_op and execute_cfa_program.
2977         (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2978         (size_of_encoded_value): Remove.
2979         (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2980         Remove call to size_of_encoded_value.  Implement DW_EH_PE_funcrel.
2981         (add_cie): Set cie->unit backlink.
2982         (decode_frame_entry_1): Set cie->addr_size.  Update calls to
2983         read_encoded_value.
2984         (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2985
2986 2008-03-17  Markus Deuling  <deuling@de.ibm.com>
2987
2988         * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2989         gdbarch_bfd_arch_info.
2990
2991 2008-03-17  Joel Brobecker  <brobecker@adacore.com>
2992
2993         * aix-thread.c (pdc_read_regs): Minor reformatting.
2994
2995 2008-03-17  Vladimir Prus  <vladimir@codesourcery.com>
2996
2997         * thread.c (print_thread_info): Don't insist
2998         on having current thread if there are no
2999         threads at all.
3000
3001 2008-03-17  Pedro Alves  <pedro@codesourcery.com>
3002
3003         * infcmd.c (attach_command_post_wait)
3004         (attach_command_continuation): New.
3005         (attach_command): Support background async execution, and async
3006         execution in synchronous mode.
3007
3008 2008-03-17  Daniel Jacobowitz  <dan@codesourcery.com>
3009
3010         * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
3011         * symmisc.c (dump_symtab_1): Likewise.
3012         * wrapper.c (gdb_value_struct_elt): Likewise.
3013
3014 2008-03-17  Pedro Alves  <pedro@codesourcery.com>
3015
3016         * linux-nat.c (linux_nat_filter_event): Fix comment typo.
3017
3018 2008-03-17  Pedro Alves  <pedro@codesourcery.com>
3019
3020         * linux-nat.c (linux_nat_filter_event): New, refactored from
3021         linux_nat_wait.
3022         (linux_nat_wait): Call linux_nat_filter_event.
3023
3024 2008-03-17  Ulrich Weigand  <uweigand@de.ibm.com>
3025
3026         * top.c (execute_command): Fix uninitialized variable error.
3027
3028 2008-03-16  Nick Hudson  <nick.hudson@dsl.pipex.com>
3029
3030         * Makefile.in (amd64nbsd-nat.o): New dependency.
3031         * amd64nbsd-nat.c: Include "nbsd-nat.h".
3032         (_initialize_amd64nbsd_nat): Update target vector to use
3033         nbsd_pid_to_exec_file.
3034         * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
3035
3036 2008-03-15  Vladimir Prus  <vladimir@codesourcery.com>
3037
3038         Remove ignoring leading exec events code.
3039         * fork-child.c (startup_inferior): Do not set
3040         inferior_ignoring_leading_exec_events.
3041         * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
3042         (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
3043         * infrun.c (inferior_ignoring_leading_exec_events): Remove.
3044         (handle_inferior_event): Remove code for ignoring leading exec
3045         events.
3046         * target.c (update_current_target): Do not inherit, or default,
3047         to_reported_exec_events_per_exec_call.
3048         (debug_to_reported_exec_events_per_exec_call): Remove.
3049         (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
3050         * target.h (target_reported_exec_events_per_exec_call): Remove.
3051         (struct target): Remove the to_reported_exec_events_per_exec_call
3052         field.
3053
3054 2008-03-15  Vladimir Prus  <vladimir@codesourcery.com>
3055
3056         Implement -thread-info.
3057         * gdbthread.h (print_thread_info): Declare.
3058
3059         * thread.c (print_thread_info): New, extracted
3060         from info_threads_command and adjusted to
3061         work for CLI and MI.
3062         (info_threads_command): Use print_thread_info.
3063         * Makefile.in: Update dependencies.
3064
3065         * mi/mi-cmds.c (mi_cmds): Specify a handler
3066         for -thread-info.
3067         * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
3068         * mi/mi-main.c (mi_cmd_thread_info): New.
3069         (mi_cmd_list_features): Include 'thread-info'.
3070
3071 2008-03-14  Kevin Buettner  <kevinb@redhat.com>
3072
3073         * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
3074         to decide whether to match instruction patterns using "sw" and "sd".
3075
3076 2008-03-14  Pedro Alves  <pedro@codesourcery.com>
3077
3078         * infcmd.c (jump_command): Postpone disabling stdin until after
3079         the possible query.
3080
3081 2008-03-14  Pedro Alves  <pedro@codesourcery.com>
3082
3083         * inflow.c (gdb_getpgrp): New.
3084         (gdb_has_a_terminal): Use get_getpgrp.
3085         (terminal_ours_1): If attach_flag is set, don't refetch
3086         inferior_process_group.
3087
3088 2008-03-14  Pedro Alves  <pedro@codesourcery.com>
3089
3090         * features/library-list.dtd: Allow "section" elements as children
3091         of "library".  Add "section" element and describe its attributes.
3092
3093         * solib-target.c (struct lm_info): Add section_bases member.
3094         (library_list_start_segment): Error out if seen a section element.
3095         (library_list_start_section): New.
3096         (library_list_end_library): New.
3097         (solib_target_free_library_list): Free section_bases.
3098         (section_attributes): New.
3099         (library_children): Make "segment" optional.  Add "section" child.
3100         (library_list_children): Register library_list_end_library.
3101         (solib_target_relocate_section_addresses): Handle section bases.
3102
3103         * NEWS: Mention new qXfer:libraries:read section offsets support.
3104
3105 2008-03-14  Vladimir Prus  <vladimir@codesourcery.com>
3106
3107         * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
3108         (make_exec_error_cleanup): Remove declarations.
3109         * utils.c (exec_error_cleanup_chain): Remove.
3110         (do_exec_error_cleanups, discard_exec_error_cleanups)
3111         (make_exec_error_cleanup): Remove.
3112         * event-loop.c (start_event_loop): Adjust call to
3113         async_enable_stdin.
3114         * event-top.c (async_enable_stdin): Remove the paramater dummy.
3115         (async_disable_stdin): Don't register async_enable_stdin via
3116         cleanup.
3117         * inf-loop.c (inferior_event_handler): Don't
3118         call do_exec_error_cleanups.  Call async_enable_stdin instead.
3119         * event-loop.c (start_event_loop): Adjust call to
3120         async_enable_stdin.
3121         * tui/tui-interp.c (tui_command_loop): Adjust call to
3122         async_enable_stdin.
3123
3124 2008-03-14  Vladimir Prus  <vladimir@codesourcery.com>
3125
3126         Async mode fixes.
3127         * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
3128         * breakpoint.c (bpstat_do_actions): In async mode,
3129         don't jump to top expecting stop_bpstat to be already
3130         updated.
3131         * event-loop.c (start_event_loop): Call async_enable_stdin
3132         on exception.
3133         * event-top.c (async_enable_stdin): Do nothing if sync_execution
3134         is not set.
3135         (command_handler): Do not setup continuation here.
3136         (command_line_handler_continuation): Move to...
3137         * top.c (command_line_handler_continuation): ... here.
3138         (execute_command): In async mode, register continuation.
3139         Don't check frame's language in running in async mode.
3140         * exceptions.c (throw_exception): Don't do exec_error_cleanups.
3141         * inf-loop.c (complete_execution): Inline into...
3142         (inferior_event_handler): ... here.  Clear target_executing before
3143         doing any cleanups.  Don't try to show prompt if the target was
3144         resumed.
3145         * infcmd.c (signal_command): Add support for async mode.
3146         (finish_command): Only add continuation if the target was
3147         successfully resumed.
3148         * remote.c (init_async_opts): Register to_get_thread_local_address
3149         handler.
3150         * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
3151         with sync_execution.
3152         * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
3153         on exception.
3154
3155 2008-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
3156
3157         * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
3158         * exec.c (exec_bfd_mtime): Define.
3159         (exec_close): Clear it.
3160         (exec_file_attach): Set it.
3161         * gdbcore.h (exec_bfd_mtime): Declare.
3162         * source.c (find_source_lines): Do not use bfd_get_mtime.
3163
3164 2008-03-14  Vladimir Prus  <vladimir@codesourcery.com>
3165
3166         * top.c (simplified_command_loop): Remove.
3167
3168 2008-03-14  Vladimir Prus  <vladimir@codesourcery.com>
3169
3170         Remove unused remote.c hooks.
3171         * remote.c (deprecated_target_resume_hook)
3172         (deprecated_target_wait_loop_hook): Remove.
3173         (remote_resume): Do not call deprecated_target_resume_hook.
3174         (remote_wait): Do not call deprecated_target_wait_loop_hook.
3175         (remote_async_wait): Likewise.
3176
3177 2008-03-14  Vladimir Prus  <vladimir@codesourcery.com>
3178
3179         Implement MI notification for new threads.
3180         * doc/observer.texi (new_thread): Document.
3181         * observer.sh: Forward declare struct thread_info.
3182         * thread.c (add_thread): Notify observer.
3183
3184         * interps.h (interp_init_ftype): New parameter
3185         top_level.
3186         (interp_set): Likewise.
3187         (top_level_interpreter_data): Declare.
3188         * interps.c (interp_set): New parameter top_level.
3189         Pass it to interpreter's init function.  Remember
3190         top level interpreter.
3191         (interpreter_exec_cmd): Adjust.
3192         (top_level_interpreter_data): New.
3193         * main.c (captured_main): Pass 1 for top_level
3194         parameter of interp_set.
3195         * cli/cli-interp.c (cli_interpreter_init): New
3196         parameter top_level.
3197         * tui/tui-interp.c (tui_init): New parameter top_level.
3198
3199         * mi/mi-interp.c (mi_new_thread): New.
3200         (mi_interpreter_init): If top level, register
3201         observer for new threads.
3202
3203         * Makefile.in (mi-interp.o, thread.o): Update dependencies.
3204
3205 2008-03-14  Pedro Alves  <pedro@codesourcery.com>
3206
3207         * top.c (execute_command): Disable break and stop
3208         commands in async mode.
3209
3210 2008-03-14  Pedro Alves  <pedro@codesourcery.com>
3211
3212         revert:
3213         2008-03-14  Pedro Alves  <pedro@codesourcery.com>
3214         * inf-loop.c (inferior_event_handler): Don't include remote.h.
3215         Call target_stop in the INF_QUIT_REQ case.
3216         * Makefile.in (inf-loop.o): Update.
3217
3218 2008-03-14  Pedro Alves  <pedro@codesourcery.com>
3219
3220         * inf-loop.c (inferior_event_handler): Don't include remote.h.
3221         Call target_stop in the INF_QUIT_REQ case.
3222         * Makefile.in (inf-loop.o): Update.
3223
3224 2008-03-14  Pedro Alves  <pedro@codesourcery.com>
3225
3226         * top.c (execute_command): Enable break, info and interrupt
3227         commands in async mode.
3228
3229 2008-03-13  Vladimir Prus  <vladimir@codesourcery.com>
3230             Daniel Jacobowitz  <dan@codesourcery.com>
3231
3232         * breakpoint.h (breakpoint_restore_shadows): New
3233         declaration.
3234         * breakpoint.c (breakpoint_restore_shadows): New.
3235         (read_memory_nobpt): Delete.
3236         * gdbcore.h (read_memory_nobpt): Delete declaration.
3237         * target.c (memory_xfer_partial): Call
3238         breakpoint_restore_shadows.
3239         (restore_show_memory_breakpoints)
3240         (make_show_memory_beakpoints_cleanup): New.
3241         (show_memory_breakpoints): New.
3242         * target.h (make_show_memory_beakpoints_cleanup): Declare.
3243         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
3244         Make sure we see memory breakpoints when checking if
3245         breakpoint is still there.
3246         * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
3247         hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
3248         m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
3249         sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
3250
3251 2008-03-12  Pedro Alves  <pedro@codesourcery.com>
3252
3253         * thread.c (add_thread): Use printf_unfiltered to print.
3254
3255 2008-03-12  Joel Brobecker  <brobecker@gnat.com>
3256
3257         * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
3258         that is true only on x86-solaris and x86_64-solaris.
3259         * procfs.c: Likewise. Move procfs_find_LDT_entry up together
3260         with proc_get_LDT_entry.
3261
3262 2008-03-12  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3263
3264         * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
3265         * config.in, configure: Regenerate.
3266         * fork-child.c (fork_inferior): Call create_tty_session.
3267         * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
3268         (create_tty_session): New function.
3269         * terminal.h: Declare create_tty_session.
3270
3271 2008-03-12  Alan Modra  <amodra@bigpond.net.au>
3272
3273         PR 5900
3274         * elfread.c (elf_symtab_read): Make shndx an unsigned int.
3275         * mipsread.c: Include elf/internal.h.
3276         (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
3277         to internal range.
3278
3279 2008-03-11  Markus Deuling  <deuling@de.ibm.com>
3280
3281         * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
3282         to get at the current architecture and at the target specific vector.
3283         Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
3284         remove define of I387_ST0_REGNUM.
3285
3286         * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
3287
3288         (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
3289         get at the current architecture
3290         (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
3291         parameter.
3292
3293         * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
3294         I387_NUM_XMM_REGS and I387_MM0_REGNUM.
3295
3296         (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
3297         I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
3298         (I387_FSTAT_REGNUM): Add target specific vector as parameter.
3299
3300         (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
3301         at the target specific vector.
3302
3303         (i386_get_longjmp_target): Use get_frame_arch to get at the current
3304         architecture. Use gdbarch_tdep to get at the target specific vector.
3305
3306         (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
3307         update caller. Use gdbarch_tdep to get at the target specific vector.
3308
3309         (i386_register_to_value: Use get_frame_arch to get at the current
3310         architecture.
3311
3312         * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
3313         parameter.
3314
3315         * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3316         I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
3317         I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
3318         FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
3319
3320         (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
3321         undef's.
3322
3323         (i387_convert_register_p, i387_register_to_value,
3324         i387_value_to_register): Update call for i386_fp_regnum_p.
3325
3326         * i387-tdep.h: Remove comment.
3327         (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
3328         (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3329         I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
3330         I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
3331         I387_MXCSR_REGNUM): Add target specific vector as parameter.
3332
3333 2008-03-10  Daniel Jacobowitz  <dan@codesourcery.com>
3334
3335         * Makefile.in (fork-child.o): Update.
3336         * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
3337         argument.  Gather all gdbserver features together.
3338         * fork-child.c (exec_wrapper): New variable.
3339         (fork_inferior): Use it.
3340         (startup_inferior): Skip an extra trap if using "set exec-wrapper".
3341         (unset_exec_wrapper_command, _initialize_fork_child): New.
3342
3343 2008-03-10  Hidetaka Takano  <hidetaka.takano@glb.toshiba.co.jp>
3344
3345         * source.c (directory_command): Modify the determination of
3346         condition of terminal "from_tty".
3347
3348 2008-03-10  Matt Rice  <ratmice@gmail.com>
3349
3350         * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
3351
3352 2008-03-10  Hidetaka Takano  <hidetaka.takano@glb.toshiba.co.jp>
3353
3354         * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
3355         of the data passing to strtoulst function.
3356         (info_spu_signal_command): Likewise.
3357
3358 2008-03-08  Vladimir Prus  <vladimir@codesourcery.com>
3359
3360         * mi/mi-interp.c (mi_command_loop): Remove
3361         commented-out code.
3362
3363 2008-03-07  Joel Brobecker  <brobecker@adacore.com>
3364
3365         * remote.c (extended_remote_attach_1): Make local variable pid an int
3366         instead of a pid_t.
3367
3368 2008-03-07  Joel Brobecker  <brobecker@adacore.com>
3369
3370         * solib-svr4.c (svr4_same_1): New function, originally extracted
3371         from svr4_same and expanded to handle the sparc64 case.
3372         (svr4_same): Move up and reimplement using svr4_same_1.
3373         (enable_break): Use svr4_same_1 to do shared library name comparisons.
3374
3375 2008-03-07  Ramana Radhakrishnan  <ramana.r@gmail.com>
3376
3377         * MAINTAINERS: Move self to Paper trail.
3378
3379 2008-03-05  Daniel Jacobowitz  <dan@codesourcery.com>
3380
3381         * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
3382         * event-loop.c (call_async_signal_handler): New.
3383         * event-loop.h (call_async_signal_handler)
3384         (gdb_call_async_signal_handler): Declare.
3385         (mark_async_signal_handler): Add comments.
3386         * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
3387         * mingw-hdep.c (sigint_event, sigint_handler): New.
3388         (gdb_select): Use them.  Wait for the readline signal handler
3389         to finish.
3390         (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
3391         * posix-hdep.c (gdb_call_async_signal_handler): New function.
3392         * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
3393         New.
3394         (remote_fileio_ctrl_c_signal_handler): Use
3395         gdb_call_async_signal_handler.
3396         (initialize_remote_fileio): Initialize sigint_fileio_token.
3397         * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
3398         not initialize tokens here.
3399         (handle_remote_sigint_twice): Likewise.  Reinstall
3400         handle_remote_sigint.
3401         (async_remote_interrupt_twice): Just call interrupt_query.
3402         (cleanup_sigint_signal_handler): Do not delete tokens.
3403         (remote_interrupt, remote_interrupt_twice): Use
3404         gdb_call_async_signal_handler.
3405         (interrupt_query): Reinstall the default signal handler.
3406         (_initialize_remote): Initialize tokens here.
3407
3408 2008-03-04  Joel Brobecker  <brobecker@adacore.com>
3409
3410         * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
3411         features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3412         Change the type of the lr register to code_ptr.
3413         * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3414         features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3415         features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3416         features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3417         features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3418         features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3419         features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
3420
3421 2008-03-03  James E. Wilson  <wilson@tuliptree.org>
3422
3423         * MAINTAINERS: Update my email address.
3424
3425 2008-03-03  Keith Seitz  <keiths@redhat.com>
3426
3427         From Dave Murphy  <davem@devkitpro.org>:
3428         * configure.ac: Set tcl configdir to win under mingw.
3429         * configure: Regenerate.
3430
3431 2008-03-03  Daniel Jacobowitz  <dan@codesourcery.com>
3432
3433         * breakpoint.c (fetch_watchpoint_value): New function.
3434         (update_watchpoint): Set and clear val_valid.  Use
3435         fetch_watchpoint_value.  Handle unreadable values on the
3436         value chain.  Correct check for user-requested array watchpoints.
3437         (breakpoint_init_inferior): Clear val_valid.
3438         (watchpoint_value_print): New function.
3439         (print_it_typical): Use it.  Do not free or clear old_val.  Print
3440         watchpoints even if old_val == NULL.
3441         (watchpoint_check): Use fetch_watchpoint_value.  Check for values
3442         becoming readable or unreadable.
3443         (watch_command_1): Use fetch_watchpoint_value.  Set val_valid.
3444         (do_enable_watchpoint): Likewise.
3445         * breakpoint.h (struct breakpoint): Update comment for val.  Add
3446         val_valid.
3447         * NEWS: Mention watchpoints on inaccessible memory.
3448
3449 2007-02-29  Daniel Jacobowitz  <dan@codesourcery.com>
3450
3451         * Makefile.in (i386-nat.o): Update.
3452         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
3453         i386_use_watchpoints.
3454         * i386-linux-nat.c (_initialize_i386_linux_nat): Call
3455         i386_use_watchpoints.
3456         * i386-nat.c (i386_stopped_data_address): Take two arguments.
3457         (i386_stopped_by_watchpoint): Update call.
3458         (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
3459         * config/i386/nm-i386.h: Conditionalize definitions on
3460         ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
3461         (i386_use_watchpoints): Declare.
3462         (i386_stopped_data_address): Update.
3463         * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3464         * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3465
3466 2008-02-29  Joel Brobecker  <brobecker@adacore.com>
3467
3468         GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
3469         * version.in: Bump version to 6.8.50.20080229-cvs.
3470
3471 2008-02-28  Markus Deuling  <deuling@de.ibm.com>
3472
3473         * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
3474         properly.
3475
3476 2008-02-28  Tom Tromey  <tromey@redhat.com>
3477
3478         * infcmd.c (notice_args_read): Print result of get_inferior_args.
3479
3480 2008-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
3481
3482         * infcmd.c (kill_if_already_running): Make static.  Use
3483         target_require_runnable.
3484         * target.c (target_require_runnable): New.
3485         * target.h (target_require_runnable): Declare.
3486
3487 2008-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
3488
3489         * frame.c (reinit_frame_cache): Only annotate if frames were
3490         previously valid.
3491
3492 2008-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
3493
3494         * regformats/reg-ppc.dat: Rename "ps" to "msr".
3495         * regformats/reg-ppc64.dat: Likewise.
3496
3497 2008-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
3498
3499         * features/Makefile (%.dat): Emit xmltarget statement.
3500
3501         * regformats/regdat.sh: Support xmltarget and xmlarch statments.
3502         Generate code to set gdbserver_xmltarget in init_registers_${name}.
3503
3504         * regformats/arm-with-iwmmxt.dat: Regenerate.
3505         * regformats/mips64-linux.dat: Regenerate.
3506         * regformats/mips-linux.dat: Regenerate.
3507         * regformats/rs6000/powerpc-32.dat: Regenerate.
3508         * regformats/rs6000/powerpc-64.dat: Regenerate.
3509         * regformats/rs6000/powerpc-e500.dat: Regenerate.
3510
3511         * regformats/reg-arm.dat: Add xmlarch statement.
3512         * regformats/reg-i386.dat: Likewise.
3513         * regformats/reg-i386-linux.dat: Likewise.
3514         * regformats/reg-x86-64-linux.dat: Likewise.
3515         * regformats/reg-spu.dat: Likewise.
3516
3517 2008-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
3518
3519         * remote.c (remote_wait, remote_async_wait): Stop if we receive
3520         an error.
3521
3522 2008-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
3523
3524         * utils.c (debug_timestamp): New.
3525         (vfprintf_unfiltered): Print timestamps if requested.
3526         (show_debug_timestamp): New.
3527         (initialize_utils): Register "set debug timestamp".
3528         * NEWS: Mention "set debug timestamp".  Add GDB 6.8 section.
3529
3530 2008-02-27  Joel Brobecker  <brobecker@adacore.com>
3531
3532         * breakpoint.c (skip_prologue_sal): New function.
3533         (resolve_sal_pc): Adjust SAL past prologue if the SAL was
3534         computed from a line number.
3535
3536 2008-02-27  Joel Brobecker  <brobecker@adacore.com>
3537
3538         * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
3539         features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3540         Set PC register type to "code_ptr".
3541         * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3542         features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3543         features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3544         features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3545         features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3546         features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3547         features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
3548         Regenerate.
3549
3550 2008-02-27  Ulrich Weigand  <uweigand@de.ibm.com>
3551
3552         * regformats/regdat.sh: Rename init_registers function in
3553         generated file to init_registers_${name}.
3554
3555         * regformats/reg-crisv32.dat: Set "name" to crisv32.
3556         * regformats/reg-ppc64.dat: Set "name" to ppc64.
3557         * regformats/reg-s390x.dat: Set "name" to s390x.
3558
3559 2008-02-26  Greg Law  <glaw@undo-software.com>
3560
3561         * regcache.c (registers_changed): Call reinit_frame_cache.
3562
3563 2008-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
3564
3565         * configure.tgt (sh-*-linux*): Match sh*.  Add glibc-tdep.o.
3566         * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
3567         and svr4_fetch_objfile_link_map.
3568         * Makefile.in (sh-linux-tdep.o): Update.
3569
3570 2008-02-26  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3571
3572         * amd64-tdep.c (amd64_classify): Add support for decimal float
3573         types.
3574         * i386-tdep.c (i386_return_value): Make 128-bit decimal float
3575         use the struct return convention.
3576
3577 2008-02-26  Nick Roberts  <nickrob@snap.net.nz>
3578
3579         * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3580         to old format.  Discard breakpoint address if shared library is
3581         unloaded.
3582         (breakpoint_1): Adjust formatting of table header accordingly.
3583
3584 2008-02-25  Vladimir Prus  <vladimir@codesourcery.com>
3585
3586        * remote.c (remote_get_threadlist): If the response
3587        is empty, don't try to parse it.
3588
3589 2008-02-23  Vladimir Prus  <vladimir@codesourcery.com>
3590
3591         Unbreak 'target async'.
3592         * serial.c (serial_async): Set the
3593         handler function before enabling async
3594         mode.
3595
3596 2008-02-22  Daniel Jacobowitz  <dan@codesourcery.com>
3597
3598         * solib-svr4.c (enable_break): Convert r_brk to a code address.
3599
3600 2008-02-21  Pedro Alves  <pedro@codesourcery.com>
3601
3602         * remote.c (extended_remote_attach_1): Set attach_flag.
3603         (extended_remote_create_inferior_1): Clear attach_flag.
3604
3605 2008-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
3606
3607         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3608         r_brk_offset.
3609         (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3610         * solib-svr4.c (solib_svr4_r_brk): New.
3611         (open_symbol_file_object, svr4_current_sos): Always check the
3612         debug base.
3613         (svr4_fetch_objfile_link_map): Do not set debug_base.
3614         (enable_break): Use r_brk if it is set.
3615         (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3616         (svr4_lp64_fetch_link_map_offsets): Likewise.
3617         * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3618
3619 2008-02-20  Markus Deuling  <deuling@de.ibm.com>
3620             Mark Kettenis  <kettenis@gnu.org>
3621
3622         * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3623         trad_frame_saved_reg.
3624         (trad-frame.h): New include.
3625
3626         (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3627         instead of frame_obstack_zalloc.
3628         (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3629
3630         * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3631
3632 2008-02-20  Markus Deuling  <deuling@de.ibm.com>
3633
3634         * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3635         from disassemble_info instead of gdbarch_byte_order.
3636
3637         * mips-tdep.c (gdb_print_insn_mips): Likewise.
3638         * arm-tdep.c (gdb_print_insn_arm): Likewise.
3639
3640 2008-02-20  Markus Deuling  <deuling@de.ibm.com>
3641
3642         * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3643         gdbarch as parameter.
3644
3645         * gdbarch.{c,h}: Regenerate.
3646
3647         * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3648         parameter.
3649         * mem-break.c (default_memory_insert_breakpoint)
3650         (default_memory_remove_breakpoint): Likewise.
3651         * target.h (default_memory_remove_breakpoint)
3652         (default_memory_insert_breakpoint): Likewise.
3653
3654         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3655         parameter. Replace current_gdbarch by gdbarch.
3656         * m32r-tdep.c (m32r_memory_insert_breakpoint)
3657         (m32r_memory_remove_breakpoint): Likewise.
3658
3659 2008-02-19  Daniel Jacobowitz  <dan@codesourcery.com>
3660
3661         * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3662
3663 2008-02-19  Joel Brobecker  <brobecker@adacore.com>
3664
3665         * NEWS: Add entry describing Add support improvements.
3666
3667 2008-02-18  Markus Deuling  <deuling@de.ibm.com>
3668
3669         * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3670         M68K_FP0_REGNUM.
3671
3672 2008-02-18  Markus Deuling  <deuling@de.ibm.com>
3673
3674         * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3675         register_offset_hack anymore.
3676
3677         * regcache.{c,h} (register_offset_hack): Remove.
3678
3679 2008-02-18  Markus Deuling  <deuling@de.ibm.com>
3680
3681         * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3682
3683         * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3684         current_gdbarch by gdbarch.
3685         (hppa64_hpux_find_global_pointer): Likewise.
3686         * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3687         (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3688         find_global_pointer.
3689
3690         * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3691         parameter.
3692         * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3693
3694         * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3695         of gdbarch_num_regs.
3696
3697         * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3698         replace current_gdbarch by gdbarch.
3699         (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3700
3701 2008-02-18  Markus Deuling  <deuling@de.ibm.com>
3702
3703         * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3704         and replace current_gdbarch by gdbarch.
3705
3706         (store_register): Update call for exec_one_dummy_insn.
3707         (fetch_register, store_register): Update call of regmap.
3708
3709         * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3710         parameter and replace current_gdbarch by gdbarch.
3711
3712         (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3713         the current architecture. Update call for getregs_supplies and
3714         getfpregs_supplies.
3715         (ppcnbsd_fetch_inferior_registers): Likewise.
3716
3717         * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3718         replace current_gdbarch by gdbarch.
3719         (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3720         get_regcache_arch to get at the current architecture. Update call for
3721         getfpregs_supplies.
3722
3723 2008-02-18  Markus Deuling  <deuling@de.ibm.com>
3724
3725         * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3726         variables.
3727
3728 2008-02-15  Markus Deuling  <deuling@de.ibm.com>
3729
3730         * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3731
3732 2008-02-14  Vladimir Prus  <vladimir@codesourcery.com>
3733
3734         * NEWS: Mention pending breakpints in MI.
3735
3736 2008-02-14  Markus Deuling  <deuling@de.ibm.com>
3737
3738         * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3739
3740 2008-02-13  Markus Deuling  <deuling@de.ibm.com>
3741
3742         Add script to build and test GDB using enable-targets=all.
3743
3744         * gdb_buildall.sh: New file.
3745
3746 2008-02-11  Maxim Grigoriev  <maxim2405@gmail.com>
3747
3748         * NEWS (New native configurations): Xtensa GNU/Linux.
3749         (New targets): Xtensa GNU/Linux.
3750         * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3751         xtensa-linux-tdep.o
3752         (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3753         (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3754         * configure.tgt (xtensa*-*-linux*): New entry.
3755         * xtensa-config.c (xtensa_tdep): New variable.
3756         (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3757         (rmap): Change format based on new macro XTREG.
3758         (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3759         * xtensa-linux-nat.c: New.
3760         * xtensa-linux-tdep.c: New.
3761         * xtensa-xtregs.c: New.
3762         * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3763         (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3764         (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3765         (xtensa_register_t): New field coprocessor.
3766         (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3767         * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3768         (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3769         Update to handle privileged registers.
3770         (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3771         (xtensa_push_dummy_call): Set windowstart register correctly.
3772         (call0_analyze_prologue): Initialize xtensa_default_isa.
3773         (xtensa_derive_tdep): New.
3774         (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3775         xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3776         Call xtensa_derive_tdep().
3777         * config/xtensa/linux.mh: New.
3778         * regformats/reg-xtensa.dat: New.
3779
3780 2008-02-09  Aleksandar Ristovski  <aristovski@qnx.com>  (tiny change)
3781
3782         * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3783         (filenames.h): New include.
3784         * Makefile.in (corelow.o): Add dependency for filenames.h.
3785
3786 2008-02-08  Doug Evans  <dje@google.com>
3787
3788         * source.c (find_and_open_source): Always rewrite absolute filenames.
3789
3790 2008-02-07  Doug Evans  <dje@google.com>
3791
3792         * breakpoint.c: #include "hashtab.h".
3793         (ambiguous_names_p): New fn.
3794         (update_breakpoint_locations): When restoring bp enable status, don't
3795         compare function names if any functions have same name.
3796         * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3797
3798 2008-02-07  Joel Brobecker  <brobecker@adacore.com>
3799
3800         * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3801         instead of just a VEC*. Update use of SV.
3802         (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3803
3804 2007-02-07  Joel Brobecker  <brobecker@adacore.com>
3805
3806         * NEWS: Put all new commands since gdb-6.7 together.
3807
3808 2007-02-07  Joel Brobecker  <brobecker@adacore.com>
3809
3810         * ada-lang.c: #include "vec.h".
3811         (struct string_vector, new_string_vector, string_vector_append):
3812         Delete.
3813         (char_ptr): New typedef.
3814         (DEF_VEC_P (char_ptr)): New VEC type.
3815         (symbol_completion_add): Update profile to take the new VEC type
3816         instead of the old string_vector structure. Update code accordingly.
3817         (ada_make_symbol_completion_list): Use the new VEC type instead of
3818         the old string_vector structure, and update the code accordingly.
3819         * Makefile.in (ada-lang.o): Add dependency on vec.h.
3820
3821 2008-02-06  Pierre Muller  <muller@ics.u-strasbg.fr>
3822
3823         * p-exp.y: Set current_type in missing places.
3824         (leftdiv_is_integer): New static variable.
3825         Typecast right operand of BINOP_DIV to long_double if both operands
3826         are integers.
3827
3828 2008-02-06  Maciej W. Rozycki  <macro@mips.com>
3829
3830         * remote-mips.c (set_breakpoint): Rename to...
3831         (mips_set_breakpoint): ... this.
3832         (clear_breakpoint): Rename to...
3833         (mips_clear_breakpoint): ... this.
3834         (common_breakpoint): Rename to...
3835         (mips_common_breakpoint): ... this.
3836         (check_lsi_error): Rename to...
3837         (mips_check_lsi_error): ... this.
3838
3839 2007-02-05  Joel Brobecker  <brobecker@adacore.com>
3840
3841         * language.h (struct language_defn): Add new field
3842         la_make_symbol_completion_list.
3843         * symtab.c (default_make_symbol_completion_list): Renames
3844         make_symbol_completion_list.
3845         (make_symbol_completion_list): New function.
3846         * symtab.h (default_make_symbol_completion_list): Add declaration.
3847         * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3848         (auto_language, local_language): Likewise.
3849         * objc-lang.c (objc_language_defn): Likewise.
3850         * scm-lang.c (scm_language_defn): Likewise.
3851         * m2-lang.c (m2_language_defn): Likewise.
3852         * f-lang.c (f_language_defn): Likewise.
3853         * jv-lang.c (java_language_defn): Likewise.
3854         * p-lang.c (pascal_language_defn): Likewise.
3855         * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3856         (minimal_language_defn): Likewise.
3857         * ada-lang.c (struct string_vector): New structure.
3858         (new_string_vector, string_vector_append, ada_unqualified_name)
3859         (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3860         (ada_make_symbol_completion_list): New functions.
3861         (ada_language_defn): Set la_make_symbol_completion_list.
3862         * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3863         this function is static.
3864
3865 2008-02-05  Kevin Buettner  <kevinb@redhat.com>
3866
3867         * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3868         to account for call site optimizations.
3869
3870 2008-02-05  Andrzej Zaborowski  <balrogg@gmail.com>
3871
3872         * tracepoint.c (read_actions): Handle end-of-text indicator
3873         in action list properly.  (Committed by Jim Blandy)
3874
3875 2008-02-05  Jim Blandy  <jimb@red-bean.com>
3876
3877         * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3878         pseudoregister, not an internal error.
3879         Reported by: Andrzej Zaborowski
3880
3881 2008-02-04  Vladimir Prus  <vladimir@codesourcery.com>
3882
3883         * varobj.c (c_value_of_variable): Use xstrdup.
3884
3885 2008-02-04  Vladimir Prus  <vladimir@codesourcery.com>
3886
3887         Update stored rendition of varobj value when format changes.
3888         * varobj.c (varobj_set_display_format): Recomputed
3889         print_value.
3890         (c_value_of_variable): Return print_value.
3891
3892 2008-02-03  Doug Evans  <dje@google.com>
3893
3894         * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3895         integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3896         * valops.c (value_one): New function.
3897         * value.h (value_one): Declare.
3898
3899         Fix argument promotion for binary arithmetic ops for C.
3900         * valarith.c (unop_result_type): New fn.
3901         (binop_result_type): New fn.
3902         (value_binop): Move result type computation to binop_result_type.
3903         (value_pos, value_neg, value_complement): Move result type
3904         computation to unop_result_type.
3905
3906         PR 2384
3907         * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3908         Return basetype, fieldno if found.  All callers updated.
3909         Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3910         objfile.
3911         * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3912         * symfile.h (fill_in_vptr_fieldno): Delete.
3913
3914 2008-02-02  Doug Evans  <dje@google.com>
3915
3916         * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3917
3918         * typeprint.c (*): Whitespace cleanup.
3919
3920 2008-02-02  Mark Kettenis  <kettenis@gnu.org>
3921             Luis Machado  <luisgpm@br.ibm.com>
3922             Thiago Jung Bauermann  <bauerman@br.ibm.com>
3923
3924         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3925         don't fit into registerson the stack the way GCC does.
3926
3927 2008-02-01  Joel Brobecker  <brobecker@adacore.com>
3928
3929         * symtab.c (symbol_set_names): Do not add an entry in the demangling
3930         hash table for Ada symbols. Just store the linkage name as is,
3931         and leave the demangled_name as NULL.
3932
3933 2007-02-01  Joel Brobecker  <brobecker@adacore.com>
3934
3935         * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3936         in the global scope.
3937         (new_symbol): Likewise.
3938
3939 2008-02-01  Vladimir Prus  <vladimir@codesourcery.com>
3940
3941         * breakpoint.c (break_command_1): Return void.
3942         (break_command_really): Return void.  Rethrow
3943         exceptions instead of returning.
3944         (gdb_breakpoint): Remove the error_message parameter.
3945         Return void.  Rename to set_breakpoint.
3946         * gdb.h (gdb_breakpoint): Rename and move to...
3947         * breakpoint.h (set_breakpoint): ...here.
3948         * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3949         event hooks even if exception is thrown.  Adjust to
3950         gdb_breakpoint interface changes.
3951
3952
3953 2008-02-01  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3954
3955         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3956         float in both first and second word in the doubleword, to support
3957         old and new ABIs.
3958
3959 2008-02-01  Vladimir Prus  <vladimir@codesourcery.com>
3960
3961         Properly rethrow exception.  This fixes errors
3962         about non-existent functions for -break-insert.
3963         * breakpoint.c (break_command_really): Use throw_exception
3964         for rethrowing.  If rethrowing, don't print the exception.
3965
3966 2008-01-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3967
3968         * NEWS: Mention Decimal Floating Point support.
3969
3970 2008-01-31  Joel Brobecker  <brobecker@adacore.com>
3971
3972         * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3973         value type to builtin_type_void_func_ptr.
3974
3975 2008-01-31  Andreas Krebbel  <krebbel1@de.ibm.com>
3976
3977         * s390-tdep.c (is_float_singleton, is_float_like,
3978         alignment_of, s390_return_value): Make checks for
3979         TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3980
3981 2008-01-31  Luis Machado  <luisgpm@br.ibm.com>
3982             Thiago Jung Bauermann  <bauerman@br.ibm.com>
3983
3984         * infcmd.c (default_print_registers_info): Also print hex
3985         raw contents for TYPE_CODE_DECFLOAT registers.
3986         * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3987         * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3988         (rs6000_register_name): Add support for DFP pseudo-registers.
3989         (rs6000_pseudo_register_type): Likewise.
3990         rs6000_pseudo_register_reggroup_p): Likewise.
3991         (ppc_pseudo_register_read): New function.
3992         (ppc_pseudo_register_write): Likewise.
3993         (rs6000_pseudo_register_read): Likewise.
3994         (rs6000_pseudo_register_write): Likewise.
3995         (e500_pseudo_register_read): Move checks to
3996         rs6000_pseudo_register_read.
3997         (e500_pseudo_register_write): Move checks to
3998         rs6000_pseudo_register_write.
3999         (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum.  Install
4000         rs6000_pseudo_register_read and rs6000_pseudo_register_write
4001         in gdbarch if SPE or DFP is available.  Adjust gdbarch's
4002         num_pseudo_regs to account for DFP pseudo regs.
4003
4004 2008-01-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4005
4006         * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
4007         * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
4008         (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
4009         rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
4010         e500_pseudo_register_read, e500_pseudo_register_write): Use
4011         IS_SPE_PSEUDOREG macro.
4012         (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
4013         (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
4014         Remove initialization of tdep->ppc_ev31_regnum.
4015
4016 2008-01-08  Paul Hilfinger  <hilfinger@adacore.com>
4017
4018         * printcmd.c (print_formatted): Handle references as for unformatted
4019         prints.
4020
4021 2008-01-30  Joel Brobecker  <brobecker@adacore.com>
4022
4023         * eval.c (evaluate_subexp_standard): Add handling of user
4024         registers when in EVAL_AVOID_SIDE_EFFECTS mode.
4025
4026 2008-01-30  Pierre Muller  <muller@ics.u-strasbg.fr>
4027
4028         * eval.c (evaluate_subexp_standard): Support
4029         BINOP_INTDIV opcode.
4030
4031 2008-01-30  Paul N. Hilfinger  <hilfinger@adacore.com>
4032
4033         * valarith.c (value_binop): Add floating-point BINOP_MIN and
4034         BINOP_MAX cases.
4035         For BINOP_EXP, use length and signedness of left operand only for
4036         result, as for shifts.
4037         For integral operands to BINOP_EXP, use new integer_pow and
4038         uinteger_pow functions so as to get full range of results.
4039         (integer_pow): New function.
4040         (uinteger_pow): New function.
4041
4042 2008-01-30  Vladimir Prus  <vladimir@codesourcery.com>
4043
4044         Use vector for varobj_list_children interface.
4045         * gdb/varobj.c (varobj_list_children): Return vector
4046         of varobjs.
4047         * gdb/varobj.h (varobj_list_children): Adjust
4048         prototype.
4049         (varobj_p): Declare.  Declare vector thereof.
4050         * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
4051         for varobj_list_children change.
4052         * Makefile.in (varobj_h): Update dependencies.
4053
4054 2008-01-30  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4055
4056         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
4057         TYPE_CODE_DECFLOAT arguments.
4058         (ppc64_sysv_abi_push_dummy_call) Likewise.
4059         (get_decimal_float_return_value): New function.
4060         (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
4061         values by calling get_decimal_float_return_value.
4062         (ppc64_sysv_abi_return_value): Likewise.
4063
4064 2008-01-30  Nick Roberts  <nickrob@snap.net.nz>
4065
4066         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file):  Add field
4067         for preprocessor macro information.  Formatting changes.
4068
4069 2008-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
4070
4071         * remote.c (struct remote_state): Add cached_wait_status.
4072         (remote_exec_file): New variable.
4073         (PACKET_vAttach, PACKET_vRun): New constants.
4074         (extended_remote_restart): Do not query for status.
4075         (struct start_remote_args): New.
4076         (remote_start_remote): Take it as a second argument.  Check
4077         whether the target is running.  Issue an error for non-running
4078         non-extended targets.  Cache the wait status.  Set inferior_ptid
4079         here.
4080         (remote_open_1): Prompt to disconnect non-running targets.  Make
4081         sure the target is marked running.  Do not set inferior_ptid here.
4082         Update call to remote_start_remote.  Do not call remote_check_symbols
4083         if the target is not running.
4084         (remote_detach_1): Rename from remote_detach.  Take an EXTENDED
4085         argument.  Handle a non-running target.
4086         (remote_detach): Use it.
4087         (extended_remote_detach): New.
4088         (remote_disconnect): Fix typo.  Use remoute_mourn_1.
4089         (extended_remote_attach_1, extended_remote_attach)
4090         (extended_async_remote_attach): New.
4091         (remote_vcont_resume): Remove unused variable.
4092         (remote_wait, remote_async_wait): Use any cached wait status.
4093         (putpkt_binary, getpkt): Clear any cached wait status.
4094         (extended_remoute_mourn_1): New.
4095         (extended_remote_mourn): Use it.
4096         (extended_async_remote_mourn, extended_remote_run): New.
4097         (extended_remote_create_inferior_1): New.
4098         (extended_remote_create_inferior): Use it.
4099         (extended_remote_async_create_inferior): Likewise.
4100         (remote_xfer_partial): Skip for non-executing targets.
4101         (init_extended_remote_ops): Set to_detach and to_attach.
4102         (init_extended_async_remote_ops): Likewise.  Use
4103         extended_async_remote_mourn.
4104         (_initialize_remote): Register vAttach, vRun, and
4105         set remote exec-file.
4106         * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
4107
4108 2008-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
4109
4110         * Makefile.in (symfile.o): Update.
4111         * NEWS: Mention exec tracing support.
4112         * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
4113         exec events.
4114         * infcmd.c (kill_if_already_running, detach_command)
4115         (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
4116         * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
4117         (follow_exec): Do not check may_follow_exec.  Do not mourn and push
4118         targets.  Apply the sysroot path to the loaded executable.  Use
4119         no_shared_libraries.
4120         * linux-nat.c (linux_child_follow_fork): Print fork following
4121         messages if verbose.
4122         (kill_wait_callback): Kill again before waiting a second time.
4123         * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
4124         no_shared_libraries.
4125
4126 2008-01-29  Joel Brobecker  <brobecker@adacore.com>
4127
4128         * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
4129
4130 2008-01-29  Joel Brobecker  <brobecker@adacore.com>
4131
4132         * nto-tdep.h: Remove #include "defs.h".
4133         * nto-tdep.c: Add #include "defs.h".
4134         * Makefile.in (nto_tdep_h): Update dependencies.
4135         (nto-tdep.o): Likewise.
4136
4137 2008-01-29  Joel Brobecker  <brobecker@adacore.com>
4138
4139         * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
4140         and use it.
4141         (proceed, start_remote): Update call to wait_for_inferior.
4142         * inferior.h (wait_for_inferior): Update declaration.
4143         * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
4144         solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
4145         * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
4146         TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
4147
4148 2008-01-29  Aleksandar Ristovski  <aristovski@qnx.com>
4149
4150         * varobj (adjust_value_for_child_access): Added checking for
4151         returned value from gdb_value_ind.
4152         (c_describe_child): Likewise.
4153         (cplus_describe_child): Fixed a typo.
4154
4155 2008-01-29  Jim Blandy  <jimb@red-bean.com>
4156
4157         * MAINTAINERS: Update my info.
4158
4159 2008-01-29  Vladimir Prus  <vladimir@codesourcery.com>
4160
4161         Use multiple locations for hardware watchpoints.
4162         This eliminates the need to traverse value chain, doing
4163         various checks, in three different places.
4164
4165         * breakpoint.h (struct bp_location): New fields
4166         lengths and watchpoint_type.
4167         (struct breakpoint): Remove the val_chain field.
4168         * breakpoint.c (is_hardware_watchpoint): New.
4169         (free_valchain): Remove.
4170         (update_watchpoint): New.
4171         (insert_bp_location): For hardware watchpoint, just
4172         directly insert it.
4173         (insert_breakpoints): Call update_watchpoint_locations
4174         on all watchpoints.  If we have failed to insert
4175         any location of a hardware watchpoint, remove all inserted
4176         locations.
4177         (remove_breakpoint): For hardware watchpoints, directly
4178         remove location.
4179         (watchpoints_triggered): Iterate over locations.
4180         (bpstat_stop_status): Use only first location of
4181         a resource watchpoint.
4182         (delete_breakpoint): Don't call free_valchain.
4183         (print_one_breakpoint): Don't print all
4184         locations for watchpoints.
4185         (breakpoint_re_set_one): Use update_watchpoint for
4186         watchpoints.
4187
4188 2008-01-29  Vladimir Prus  <vladimir@codesourcery.com>
4189
4190         Don't reset watchpoint block on solib load.
4191
4192         * breakpoint.c (insert_bp_location): For watchpoints,
4193         recompute condition.
4194         (breakpoint_re_set_one): Instead of recomputing value
4195         and condition for watchpoints, just reset value and
4196         let insert_breakpoints/insert_bp_location recompute it.
4197         Don't do anything about disabled watchpoint.
4198
4199 2008-01-29  Pierre Muller  <muller@ics.u-strasbg.fr>
4200
4201         * valarith.c (value_binop): Handle unsigned integer
4202         division by zero.
4203
4204 2008-01-28  Kevin Buettner  <kevinb@redhat.com>
4205
4206         * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
4207         instruction pattern that appears frequently in position
4208         independent code.  Fix bug in code which looks for "fmov" and
4209         backtracks if no "fmov" is found.
4210
4211 2008-01-28  Doug Evans  <dje@google.com>
4212
4213         * dbxread.c (read_dbx_symtab): Fix indentation.
4214         Reformat comments to 80 columns.
4215         Move local var def closer to only use.
4216
4217 2008-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
4218
4219         * fork-child.c (SHELL_FILE): Remove #ifndef.
4220         (fork_inferior): Remove SHELL_COMMAND_CONCAT.
4221
4222 2008-01-25  Pierre Muller  <muller@ics.u-strasbg.fr>
4223
4224         * i386-tdep.c (i386_skip_noop): New function.
4225         (i386_analyze_prologue): Call i386_skip_noop function.
4226
4227 2008-01-24  Michael Snyder  <msnyder@specifix.com>
4228
4229         * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
4230         * win32-nat.c (win32_xfer_partial): Ditto.
4231         * target.c (default_xfer_partial): Minor whitespace adjustment.
4232
4233 2008-01-24  Pedro Alves  <pedro@codesourcery.com>
4234
4235         * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
4236         strip bit 1 even if pc doesn't point to thumb code.
4237
4238 2008-01-23  Daniel Jacobowitz  <dan@codesourcery.com>
4239
4240         * remote.c (remote_wait): Handle SIGINT between packets.
4241         (remote_async_wait): Likewise.
4242
4243 2008-01-23  Vladimir Prus  <vladimir@codesourcery.com>
4244             Chris Demetriou  <cgd@google.com>
4245
4246         * thread.c (add_thread_silent): Renamed
4247         from add_thread.
4248         (print_thread_events): New variable definition.
4249         (show_print_thread_events): New function.
4250         (_initialize_thread): Add "set print thread-events" and
4251         "show print thread-events" commands.
4252         (add_thread): Announce new thread.
4253         * gdbthread.h (add_thread_silent): Declare.
4254         (print_thread_events): New variable declaration.
4255         * inf-ttrace.c (inf_ttrace_wait): Don't
4256         inform about new thread, as add_thread is always
4257         called too, and will take care of that.
4258         * infrun.c (handle_inferior_event): Likewise.
4259         * procfs.c (procfs_wait): Likewise.
4260         * remote.c (remote_currthread): Likewise.
4261         * sol-thread.c (sol_thread_wait): Likewise.
4262         * win32-nat.c (get_win32_debug_event): Likewise.
4263         * linux-thread-db.c (attach_thread): Likewise.
4264         Remove the verbose parameter.
4265         (check_event): Make detach_thread be verbose
4266         only if print_thread_events is set.
4267         * linux-nat.c (lin_lwp_attach_lwp): Don't inform
4268         about new thread.  This is called only from
4269         linux-thread-db.c:attach_thread, which will take care.
4270         Remove the verbose parameter.
4271         * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
4272
4273 2008-01-23  Nick Roberts  <nickrob@snap.net.nz>
4274
4275         * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
4276
4277 2008-01-22  Vladimir Prus  <vladimir@codesourcery.com>
4278
4279         * breakpoint.c (break_command_really): New parameter
4280         ignore_count.
4281         (break_command_1): Pass 0 as
4282         ignore_count to break_command_really.
4283         (gdb_breakpoint): Pass ignore_count to
4284         break_command_really.
4285
4286 2008-01-21  Kevin Buettner  <kevinb@redhat.com>
4287
4288         * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
4289         sigcontext struct via pointer.
4290         (struct sigframe comment): Update to show new field `psc'.
4291
4292 2008-01-21  Vladimir Prus  <vladimir@codesourcery.com>
4293
4294         * infrun.c (handle_inferior_event): If
4295         we failed to remove breakpoints, error,
4296         don't try to increment PC by hand.
4297
4298 2008-01-18  Nick Hudson  <nick.hudson@dsl.pipex.com>
4299
4300         Add NetBSD/hppa target and host support.
4301
4302         * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
4303         (hppabsd_gregset): Move to ...
4304         (hppabsd_regset_from_core_section): Rename
4305         hppaobsd_regset_from_core_section and move to ...
4306         (hppabsd_find_global_pointer): Update comment.
4307         (hppabsd_init_abi): Make global. Do not register
4308         hppabsd_regset_from_core_section.
4309         (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
4310         move to ...
4311         (_initialize_hppabsd_tdep): Move to ...
4312         * hppaobsd-tdep.c: ... here. New file.
4313         * hppnbsd-tdep.c: New file.
4314         * hppnbsd-nat.c: New file.
4315         * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
4316         (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
4317         (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
4318         (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
4319         * configure.host (hppa*-*-netbsd*): New entry.
4320         * configure.tgt (hppa*-*-netbsd*): New entry.
4321         (hppa*-*-openbsd*): Update.
4322         * NEWS (New native configuration): Mention NetBSD/hppa.
4323         (New targets): Mention NetBSD/hppa.
4324
4325 2008-01-18  Markus Deuling  <deuling@de.ibm.com>
4326
4327         * gdbarch.sh (function_list): Add new property bits_big_endian to
4328         gdbarch structure.
4329         * gdbarch.{c,h}: Regenerate.
4330
4331         * value.c (struct value): Replace BITS_BIG_ENDIAN by
4332         gdbarch_bits_big_endian (comment).
4333         (unpack_field_as_long, modify_field): Likewise.
4334         * value.h: Likewise (comment).
4335         * valops.c (value_slice): Likewise.
4336         * valarith.c (value_subscript, value_bit_index): Likewise.
4337         * gdbtypes.h (field): Likewise (comment).
4338         * eval.c (evaluate_subexp_standard): Likewise.
4339         * dwarf2read.c (dwarf2_add_field): Likewise.
4340         * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
4341         (move_bits, ada_value_assign, value_assign_to_component): Likewise.
4342
4343         * defs.h (BITS_BIG_ENDIAN): Remove.
4344
4345 2008-01-18  Markus Deuling  <deuling@de.ibm.com>
4346
4347         * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
4348         function calls.
4349         * m2-exp.y (yylex): Likewise.
4350         * objc-exp.y (yylex): Likewise.
4351
4352         * defs.h (DEPRECATED_STREQN): Remove.
4353
4354 2008-01-17  H.J. Lu  <hjl.tools@gmail.com>
4355
4356         * MAINTAINERS: Update my email address.
4357
4358 2008-01-17  Jim Blandy  <jimb@codesourcery.com>
4359
4360         * README: Mention gdbserver/README.
4361
4362 2008-01-17  Pierre Muller  <muller@ics.u-strasbg.fr>
4363
4364         * valarith.c (value_binop): Handle BINOP_INTDIV
4365         for unsigned and signed integers.
4366
4367 2008-01-17  Ulrich Weigand  <uweigand@de.ibm.com>
4368
4369         * s390-tdep.c (s390_gdbarch_init): Set default long double
4370         type to 128-bit IEEE quad.
4371
4372 2008-01-17  Joel Brobecker  <brobecker@adacore.com>
4373
4374         * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
4375
4376 2008-01-16  Mark Kettenis  <kettenis@gnu.org>
4377
4378         * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
4379
4380         * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
4381         * value.c: All callers changed.
4382
4383 2008-01-16  Markus Deuling  <deuling@de.ibm.com>
4384
4385         * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
4386         DEPRECATED_STREQ by its expression.
4387         * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
4388         * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
4389         (scan_xcoff_symtab): Likewise.
4390         * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
4391         * f-lang.c (find_common_for_function): Likewise.
4392         * objc-exp.y (parse_number): Likewise.
4393
4394         * defs.h (DEPRECATED_STREQ): Remove.
4395
4396 2008-01-16  Markus Deuling  <deuling@de.ibm.com>
4397
4398         * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
4399         * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
4400         get_frame_arch to get at the current_architecture. Update AM33_MODE
4401         call.
4402         (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
4403         (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
4404         architecture.
4405         (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
4406
4407 2008-01-16  Markus Deuling  <deuling@de.ibm.com>
4408
4409         * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
4410         parameter.
4411         * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
4412
4413         (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
4414         current_gdbarch by gdbarch. Update caller.
4415
4416         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
4417         (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
4418         the current architecture. Update calls of
4419         amd64_native_gregset_supplies_p.
4420         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
4421         (amd64bsd_store_inferior_registers): Likewise.
4422
4423 2008-01-16  Markus Deuling  <deuling@de.ibm.com>
4424
4425         * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
4426         Replace current_gdbarch by gdbarch. Update caller.
4427
4428 2008-01-16  Markus Deuling  <deuling@de.ibm.com>
4429
4430         * dbxread.c (repeated_header_complaint, dbx_symfile_init)
4431         (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
4432         (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
4433         (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
4434         (stabsect_build_psymtabs): Fix indentation.
4435
4436 2008-01-15  Michael Snyder  <msnyder@specifix.com>
4437
4438         * corelow.c (core_xfer_partial): Comment, cut/paste error.
4439
4440 2008-01-14  Pierre Muller  <muller@ics.u-strasbg.fr>
4441
4442         * win32-nat.c (win32_create_inferior): Restore code calling
4443         CloseHandle on ProcessInformation structure.
4444
4445 2008-01-13  Nick Hudson  <nick.hudson@dsl.pipex.com>
4446
4447         * configure.ac: Check for void * as 3 argument of ptrace.
4448         * configure: regenerate.
4449
4450 2008-01-11  Markus Deuling  <deuling@de.ibm.com>
4451
4452         * alpha-tdep.c (alpha_heuristic_proc_start)
4453         (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
4454         current_gdbarch by gdbarch.
4455
4456         (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
4457         current architecture by frame_info. Update alpha_heuristic_proc_start
4458         call.
4459
4460         (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
4461         get_frame_arch to get at the current architecture by frame_info. Update
4462         alpha_sigtramp_register_address call.
4463
4464         * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
4465         current_gdbarch by gdbarch. Update caller.
4466         (convert_to_extended, convert_from_extended): Add endianess parameter
4467         for comparison. Update caller.
4468         (arm_extract_return_value, arm_store_return_value): Use
4469         get_regcache_arch to get at the current architecture.
4470
4471         * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
4472         current_gdbarch by gdbarch. Update caller.
4473         (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
4474         gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
4475
4476         * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
4477         gdbarch as parameter. Update caller.
4478         (h8300_init_frame_cache): Add gdbarch as parameter. Replace
4479         current_gdbarch by gdbarch. Update caller.
4480
4481         * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
4482         update caller. Replace current_gdbarch by gdbarch.
4483
4484         * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
4485         the current architecture. Replace current_gdbarch by gdbarch.
4486         * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
4487         (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
4488         expression. Add gdbarch as parameter and replace current_gdbarch with
4489         it. Update caller.
4490         (M6811_TDEP): Remove.
4491         (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
4492         architecture.
4493         (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
4494         current_gdbarch by gdbarch. Update caller.
4495
4496         * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
4497         update caller.
4498         (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
4499         by gdbarch.
4500
4501         * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
4502         caller. Relace current_gdbarch by gdbarch.
4503         (altivec_register_p, spe_register_p): Likewise.
4504         * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
4505         parameter.
4506         * ppc-linux-nat.c (fetch_register, store_register): Update caller of
4507         altivec_register_p and spe_register_p.
4508
4509         * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
4510         caller. Replace current_gdbarch by gdbarch.
4511         (score_analyze_prologue): use get_frame_arch to get at the current
4512         architecture.
4513
4514         * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
4515         * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
4516         current_gdbarch by gdbarch. Update caller.
4517         (sparc_frame_cache): Use get_frame_arch to get at the current
4518         architecture.
4519         * sparce64-tdep.c (sparc64_skip_prologue): Update call of
4520         sparc_analyze_prologue.
4521
4522         * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
4523         parameter.
4524
4525 2008-01-11  Markus Deuling  <deuling@de.ibm.com>
4526
4527         * exec.c: #include "arch-utils.h"
4528          (print_section_info): Use gdbarch_from_bfd to get at the
4529         current architecture. Replace current_gdbarch. Fix indention. Replace
4530         deprecated_print_address_numeric by paddress.
4531         * Makefile.in (exec.o) Add dependency to arch-utils.h.
4532
4533         * valprint.c (val_print_string): Replace
4534         deprecated_print_address_numeric.
4535         * tracepoint.c (trace_mention, scope_info): Likewise.
4536         * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
4537         (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
4538         (maintenance_check_symtabs): Likewise.
4539         * symfile.c (list_overlays_command): Likewise.
4540         * stack.c (frame_info, print_block_frame_labels): Likewise.
4541         * printcmd.c (print_address, print_address_demangle)
4542         (address_info): Likewise.
4543         * corefile.c (memory_error): Likewise.
4544         * infcmd.c (jump_command): Likewise.
4545         * breakpoint.c (insert_bp_location, describe_other_breakpoints)
4546         (mention, delete_breakpoint): Likewise.
4547         * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
4548         * dwarf2read.c (dump_die): Likewise.
4549         * ada-valprint.c (ada_val_print_1): Likewise.
4550         * f-valprint.c (f_val_print): Likewise.
4551         * linux-fork.c (info_forks_command): Likewise.
4552         * m32r-com.c (m32r_load_section, m32r_load)
4553         (m32r_upload_command): Likewise.
4554
4555         * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
4556
4557 2008-01-11  Markus Deuling  <deuling@de.ibm.com>
4558
4559         * gdbarch.sh (skip_prologue): Add gdbarch
4560         as parameter.
4561         * gdbarch.{c,h}: Regenerate.
4562
4563         * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
4564         * amd64-tdep.c (amd64_skip_prologue): Likewise.
4565         * avr-tdep.c (avr_skip_prologue): Likewise.
4566         * cris-tdep.c (cris_skip_prologue): Likewise.
4567         * frv-tdep.c (frv_skip_prologue): Likewise.
4568         * h8300-tdep.c (h8300_skip_prologue): Likewise.
4569         * hppa-tdep.c (hppa_skip_prologue): Likewise.
4570         * i386-tdep.c (i386_skip_prologue): Likewise.
4571         * ia64-tdep.c (ia64_skip_prologue): Likewise.
4572         * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
4573         * m32r-tdep.c (m32r_skip_prologue): Likewise.
4574         * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
4575         * m68k-tdep.c (m68k_skip_prologue): Likewise.
4576         * m88k-tdep.c (m88k_skip_prologue): Likewise.
4577         * mep-tdep.c (mep_skip_prologue): Likewise.
4578         * mips-tdep.c (mips_skip_prologue): Likewise.
4579         * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4580         * mt-tdep.c (mt_skip_prologue): Likewise.
4581         * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4582         * score-tdep.c (score_skip_prologue): Likewise.
4583         * sh64-tdep.c (sh64_skip_prologue): Likewise.
4584         * sh-tdep.c (sh_skip_prologue): Likewise.
4585         * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4586         * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4587         * spu-tdep.c (spu_skip_prologue): Likewise.
4588         * v850-tdep.c (v850_skip_prologue): Likewise.
4589         * vax-tdep.c (vax_skip_prologue): Likewise.
4590         * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4591         * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4592
4593         * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4594         current_gdbarch by gdbarch.
4595         * m32c-tdep.c (m32c_skip_prologue): Likewise.
4596         * s390-tdep.c (s390_skip_prologue): Likewise.
4597
4598 2008-01-10  Doug Evans  <dje@google.com>
4599
4600         * defs.h (struct continuation_arg): Fix typo in comment.
4601         * target.c (target_translate_tls_address): Fix comment spelling error.
4602
4603 2008-01-09  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4604
4605         * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4606         (DOUBLEST_SCAN_FORMAT): Likewise.
4607         * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4608         * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4609         * c-exp.y (parse_number): Likewise.
4610         * jv-exp.y (parse_number): Likewise.
4611         * objc-exp.y (parse_number): Likewise.
4612         * p-exp.y (parse_number): Likewise.
4613
4614 2008-01-09  Joel Brobecker  <brobecker@adacore.com>
4615
4616         * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4617         (check_typedef): Likewise.
4618
4619 2008-01-09  Luis Machado  <luisgpm@br.ibm.com>
4620
4621         * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4622         seen_double_big_d, treat the new H, D, and DD modifiers as length
4623         modifiers.
4624
4625 2008-01-08  Joel Brobecker  <brobecker@adacore.com>
4626
4627         * dwarf2read.c (read_enumeration_type): Add comment.
4628
4629 2008-01-08  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4630
4631         * config.in: Regenerate.
4632
4633 2008-01-08  Joel Brobecker  <brobecker@adacore.com>
4634
4635         * ada-lang.c (ada_convert_actual): Renames convert_actual.
4636         Make non-static.
4637         (ada_convert_actuals): Delete.
4638         * ada-lang.h (ada_convert_actual): Add declaration.
4639         (ada_convert_actuals): Remove declaration.
4640         * infcall.c: #include "ada-lang.h".
4641         (value_arg_coerce): Add new parameter sp.  Update function
4642         documetnation.  Add handling of Ada function call parameters.
4643         * Makefile.in (infcall.o): Update dependencies.
4644
4645 2008-01-08  Paul Hilfinger  <hilfinger@adacore.com>
4646
4647         * ada-lang.c (ensure_lval): Fix value lval kind.
4648         (convert_actual): Add handling for arguments passed by reference.
4649
4650 2008-01-08  Doug Evans  <dje@google.com>
4651
4652         * dbxread.c (read_dbx_symtab): Fix indentation.
4653
4654 2008-01-07  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4655
4656         * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4657         (valarith.o): Depend on dfp.h.
4658         (valops.o): Likewise.
4659         * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4660         (set_decnumber_context): New function.
4661         (decimal_check_errors): Likewise.
4662         (decimal_from_number): Likewise.
4663         (decimal_to_number): Likewise.
4664         (decimal_from_string): Use set_decnumber_context and
4665         decimal_check_errors.
4666         (decimal_from_integral): New function.
4667         (decimal_from_floating): Likewise.
4668         (decimal_to_double): Likewise.
4669         (promote_decimal): Likewise.
4670         (decimal_binop): Likewise.
4671         (decimal_is_zero): Likewise.
4672         (decimal_compare): Likewise.
4673         (decimal_convert): Likewise.
4674         * dfp.h (decimal_from_integral): New prototype.
4675         (decimal_from_floating): Likewise.
4676         (decimal_to_double): Likewise.
4677         (decimal_binop): Likewise.
4678         (decimal_is_zero): Likewise.
4679         (decimal_compare): Likewise.
4680         (decimal_convert): Likewise.
4681         * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4682         call to value_from_decfloat.
4683         * valarith.c: Include dfp.h.
4684         (value_args_as_decimal): New function.
4685         (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4686         (value_logical_not): Likewise.
4687         (value_equal): Likewise.
4688         (value_less): Likewise.
4689         (value_pos): Likewise.
4690         (value_neg): Formatting fix.
4691         * valops.c: Include dfp.h.
4692         (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4693         * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4694         (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4695         (value_from_decfloat): Remove expect_type argument.
4696         * value.h (value_from_decfloat): Update prototype.
4697
4698 2008-01-07  Vladimir Prus  <vladimir@codesourcery.com>
4699
4700         Ignore change in name of dynamic linker during
4701         execution on Solaris.  This also unbreaks pending breakpoints.
4702
4703         * solist.h (struct target_so_ops): New field same.
4704         * solib-svr4.c (svr4_same): New.
4705         (_initialize_svr4_solib): Register svr4_same.
4706         * solib.c (update_solib_list): Use ops->same, if available.
4707
4708 2008-01-06  Christopher Faylor  <me+cygwin@cgf.cx>
4709
4710         * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4711         when using MS-DOS paths.
4712
4713 2008-01-05  Pedro Alves  <pedro@codesourcery.com>
4714
4715         * NEWS: Mention --pid and --core command line behaviour changes.
4716
4717 2008-01-05  Pedro Alves  <pedro@codesourcery.com>
4718
4719         * main.c (captured_main): Remove 'count' varible and the
4720         ALIGN_STACK_ON_ENTRY block that used it.  Error out if --core and
4721         --pid options were issued simultaneously.  If an explicit pid
4722         option was passed, don't fallback to core file.  Detect extra
4723         arguments better in the presence of explicit pid or core
4724         arguments.
4725
4726 2008-01-05  Joel Brobecker  <brobecker@adacore.com>
4727
4728         * ada-lang.c (ada_which_variant_applies): Correctly compute
4729         the value of the discriminant when the variant record is packed.
4730
4731 2008-01-04  Joel Brobecker  <brobecker@adacore.com>
4732
4733         * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4734         that are used to differentiate homonyms.
4735
4736 2008-01-04  Jerome Guitton  <guitton@adacore.com>
4737
4738         * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4739         when the type is an anonymous pointer type.
4740         (ada_check_typedef): Avoid a seg fault when the type is null.
4741         * ada-typeprint.c (print_array_type): Add support for pointer
4742         to packed arrays.
4743
4744 2008-01-04  Paul N. Hilfinger  <hilfinger@adacore.com>
4745
4746         * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4747
4748 2008-01-04  Joel Brobecker  <brobecker@adacore.com>
4749
4750         * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4751         EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4752
4753 2008-01-04  Joel Brobecker  <brobecker@adacore.com>
4754
4755         * ada-exp.y (chop_separator): New function.
4756         (write_selectors): Rewrite to re-use chop_separator.
4757         (ada_nget_field_index, get_symbol_field_type): New functions.
4758         (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4759         expressions.
4760
4761 2008-01-03  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4762
4763         * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4764         of SYMBOL_VALUE when working with function symbols.
4765
4766 2008-01-03  Joel Brobecker  <brobecker@adacore.com>
4767
4768         * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4769         expressions.  These expressions do not need to be rewriten.
4770
4771 2008-01-03  Joel Brobecker  <brobecker@adacore.com>
4772
4773         * dwarf2read.c (read_enumeration_type): Flag type as stub if
4774         the given die is a declaration.
4775
4776 2008-01-03  Joel Brobecker  <brobecker@adacore.com>
4777
4778         * ada-lang.c (ada_array_bound_from_type): Make non-static.
4779         Handle properly the case when the index type is an enumerated type.
4780         Do not return the subtype of the bounds type, just return the
4781         bounds type directly - this is not needed and is more consistent
4782         with what we do for arrays when no XA parallel type exists.
4783
4784 2008-01-03  Joel Brobecker  <brobecker@adacore.com>
4785
4786         * ada-lang.c (static_unwrap_type): Add forward declaration.
4787         (template_to_static_fixed_type): Fields of dynamic types sometimes
4788         also need to be unwrapped. Take this into account.
4789         (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4790         (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4791         * ada-typeprint.c (ada_print_type): Get the typename from
4792         the original type, not the base type.
4793
4794 2008-01-03  Jerome Guitton  <guitton@adacore.com>
4795
4796         * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4797         (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4798         Update calls to ada_to_fixed_type.
4799         (ada_template_to_fixed_record_type_1): Ditto, but without looking
4800         for the tag.
4801         (ada_to_fixed_type): Add check_tag parameter; do not look for
4802         tag if null.  When looking for a tag, use a fixed record type.
4803         * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4804         * ada-valprint.c (printable_val_type, ada_value_print): Update
4805         calls to ada_to_fixed_type.
4806
4807 2008-01-03  Luis Machado  <luisgpm@br.ibm.com>
4808
4809         * doublest.c (convert_floatformat_to_doublest): Call
4810         floatformat_to_doublest instead of floatformat_to_double and use
4811         DOUBLEST variables.
4812         (convert_doublest_to_floatformat): Call floatformat_from_doublest
4813         instead of floatformat_from_double and use DOUBLEST variables.
4814
4815 2008-01-03  Nick Hudson  <nick.hudson@dsl.pipex.com>
4816
4817         * MAINTAINERS (Write After Approval): Add self.
4818
4819 2008-01-03  Joel Brobecker  <brobecker@adacore.com>
4820
4821         * symfile.c (set_initial_language): Make non-static.
4822         * symfile.h (set_initial_language): Add declaration.
4823         * language.c: #include "symfile.h".
4824         (set_language): Call set_initial_language if the frame language
4825         could not be determined.
4826
4827 2008-01-03  Paul N. Hilfinger  <hilfinger@adacore.com>
4828
4829         * eval.c (evaluate_subexp_for_address): Provide frame address to
4830         locate_var_value only if it will be needed.
4831
4832 2008-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
4833
4834         * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4835
4836 2008-01-02  Joel Brobecker  <brobecker@adacore.com>
4837
4838         * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4839         when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4840         This is needed to make sure that any other treatment applied
4841         to the resulting value does not fail for spurious reason,
4842         such as trying to take the address of this value.
4843
4844 2008-01-02  Joel Brobecker  <brobecker@adacore.com>
4845
4846         * ada-lang.c (ada_value_equal): Dereference reference types when
4847         comparing arrays.
4848
4849 2008-01-01  Daniel Jacobowitz  <dan@codesourcery.com>
4850
4851         Updated copyright notices for most files.
4852
4853 2008-01-01  Christopher Faylor  <me+gdb@cgf.cx>
4854
4855         * win32-nat.c (psapi_module_handle): Remove static.
4856         (get_module_name): Rename from psapi_get_dll_name.  Revamp slightly to
4857         return first module found if base_address is zero.  Don't initialize
4858         psapi function pointers here.  Convert to cygwin paths when
4859         appropriate.
4860         (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4861         executable name.  Use get_module_name when that fails or when
4862         !__CYGWIN__.
4863         (_initialize_psapi): New function.  Initialize psapi stuff before it is
4864         needed or issue a warning if it is not found.  Move psapi_module_handle
4865         here.
4866
4867 2008-01-01  Joel Brobecker  <brobecker@adacore.com>
4868
4869         * ada-lang.c (ada_remove_trailing_digits): New function.
4870         (ada_remove_po_subprogram_suffix): New function.
4871         (ada_decode): Improve. Move the description of the algorithm
4872         directly inside the code, instead of in the function global
4873         description.
4874
4875 2008-01-01  Joel Brobecker  <brobecker@adacore.com>
4876
4877         * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4878         and always print the dereferenced value.
4879
4880 2008-01-01  Joel Brobecker  <brobecker@adacore.com>
4881
4882         * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4883         of the case where the first argument is a reference.
4884         (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4885
4886 2008-01-01  Joel Brobecker  <brobecker@adacore.com>
4887
4888         Implement support for Ada interface types.
4889
4890         * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4891         (ada_is_ignored_field): Ignore fields that are a dispatch table
4892         of a tagged type.
4893
4894 2008-01-01  Joel Brobecker  <brobecker@adacore.com>
4895
4896         * top.c (print_gdb_version): Update copyright year.
4897
4898 2008-01-01  Joel Brobecker  <brobecker@adacore.com>
4899
4900         * ChangeLog-2007: New ChangeLog rotation.
4901         * ChangeLog: Reset for 2008.
4902         * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4903         ChangeLog-2007.
4904
4905 For older changes see ChangeLog-2007.
4906 \f
4907 Local Variables:
4908 mode: change-log
4909 left-margin: 8
4910 fill-column: 74
4911 version-control: never
4912 coding: utf-8
4913 End: