gdb/ChangeLog

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