gdb/ChangeLog

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