gdb/ChangeLog

   1 2006-11-12  Ben Harris  <bjh21@NetBSD.org>
   2
   3         * arm-tdep.c (arm_unwind_pc): Use arm_addr_bits_remove.
   4
   5 2006-11-10  Daniel Jacobowitz  <dan@codesourcery.com>
   6
   7         * frame.c (frame_register_unwind_location): New function.
   8         (get_prev_frame_1): Check for UNWIND_NO_SAVED_PC.
   9         (frame_stop_reason_string): Handle UNWIND_NO_SAVED_PC.
  10         * frame.h (enum unwind_stop_reason): Add UNWIND_NO_SAVED_PC.
  11
  12 2006-11-10  Daniel Jacobowitz  <dan@codesourcery.com>
  13
  14         * arch-utils.c (target_byte_order_user): Renamed from
  15         target_byte_order.
  16         (target_byte_order_auto, selected_byte_order): Removed.
  17         (show_endian): Check target_byte_order_user.
  18         (set_endian): Always update the architecture.  Set
  19         target_byte_order_user after success.
  20         (target_architecture_auto): Removed.
  21         (target_architecture_user): New.
  22         (selected_architecture_name, show_architecture): Check it.
  23         (set_architecture): Set target_architecture_user after success.
  24         (gdbarch_from_bfd): Check the argument.
  25         (default_byte_order): New.
  26         (initialize_current_architecture): Set the global default
  27         architecture and endianness.
  28         (gdbarch_info_fill): Remove GDBARCH argument.  Do not check the
  29         previous architecture.  Use exec_bfd, global selected architecture
  30         and endianness, and global defaults.
  31         * arch-utils.h (selected_byte_order): Remove prototype.
  32         (gdbarch_info_fill): Update.
  33         * exec.c (exec_file_attach): Update the architecture after removing
  34         the current file.
  35         * gdbarch.sh: Update comments.
  36         (find_arch_by_info): Remove OLD_GDBARCH argument.  Update call to
  37         gdbarch_info_fill.
  38         (gdbarch_find_by_info): Update call to find_arch_by_info.
  39         * gdbarch.h, gdbarch.c: Regenerated.
  40         * remote-sim.c (gdbsim_open): Use TARGET_BYTE_ORDER.
  41
  42 2006-11-09  Joel Brobecker  <brobecker@adacore.com>
  43
  44         * sparc-tdep.c (sparc_fetch_instruction): Read instruction
  45         using read_memory_nobpt.
  46
  47 2006-11-06  Jim Blandy  <jimb@codesourcery.com>
  48
  49         * dwarf2loc.c (dwarf_expr_read_reg): Use frame_register_read
  50         instead of frame_register.  Doc fix.
  51
  52 2006-11-04  Vladimir Prus  <vladimir@codesourcery.com>
  53
  54         * serial.c (serial_open): Strip leading spaces from program
  55         name when opening pipe.
  56
  57 2006-11-03  Jim Blandy  <jimb@codesourcery.com>
  58
  59          * dwarf2loc.c (dwarf_expr_read_reg): Use frame_unwind_register
  60          instead of frame_register.  Doc fix.
  61
  62 2006-11-02  Daniel Jacobowitz  <dan@codesourcery.com>
  63
  64         * dwarf2read.c (struct dwarf2_per_cu_data): Update comment.
  65         (load_full_comp_unit): Take OBJFILE argument and use it.
  66         (dwarf2_build_psymtabs_hard): Skip partial units.
  67         (process_queue): Pass OBJFILE to load_full_comp_unit.  Check
  68         type_hash for read in CUs.  Test psymtab for NULL.
  69
  70 2006-11-02  Daniel Jacobowitz  <dan@codesourcery.com>
  71
  72         * arm-tdep.c (arm_gdbarch_init): Handle EF_ARM_EABI_VER5.
  73
  74 2006-10-31  Vladimir Prus  <vladimir@codesourcery.com>
  75
  76         * commands.h (enum command_class): Use different
  77         values for class_deprecated and class_run.
  78         * cli/cli-decode.c: (print_help_for_command): New.
  79         (apropos_cmd): Use the above.
  80         (help_list): Mention 'help all'
  81         and 'apropos' when printing top-level help.
  82         (help_all): Print the class name before printing
  83         commands in that class.  Don't print prefix commands
  84         here, instead pass recurse flag to help_cmd_list.
  85         Print list of unclassified commands at the end.
  86         (help_cmd_list): When recursing, use all_commands class.
  87         Recurse only if the class of the command matches.
  88
  89 2006-10-27  Andreas Schwab  <schwab@suse.de>
  90
  91         * gdbcmd.h (detachlist): Declare.
  92         * infcmd.c (_initialize_infcmd): Define "detach" as prefix
  93         command.
  94         * linux-fork.c (_initialize_linux_fork): Rename
  95         "detach-checkpoint" to "detach checkpoint" and "detach-fork" to
  96         "detach fork".
  97         * cli/cli-cmds.c (detachlist): Define.
  98         (init_cmd_lists): Initialize it.
  99         * cli/cli-cmds.h (detachlist): Declare.
 100
 101 2006-10-25  Jim Blandy  <jimb@codesourcery.com>
 102
 103         * p-valprint.c (pascal_object_print_value): Add 'static' keyword
 104         to function definition, to match declaration earlier in file.
 105
 106 2006-10-21  Paul Brook  <paul@codesourcery.com>
 107
 108         * remote.c (remote_fetch_registers): Fix error message.
 109
 110 2006-10-20  Daniel Jacobowitz  <dan@codesourcery.com>
 111
 112         * gcore.c (MAX_COPY_BYTES): Define.
 113         (gcore_copy_callback): Use it to limit allocation.
 114
 115 2006-10-19  Ulrich Weigand  <uweigand@de.ibm.com>
 116
 117         * linux-thread-db.c (check_for_thread_db): Don't attempt to use
 118         thread_db for remote targets.
 119         * remote.c (remote_new_objfile): Always call predecessor on
 120         new_objfile event chain.
 121
 122 2006-10-19  Joel Brobecker  <brobecker@adacore.com>
 123
 124         * solib.c (libpthread_solib_p): New function.
 125         (solib_add): Always read the symbols from the libpthread library.
 126
 127 2006-10-19  Andrew Stubbs  <andrew.stubbs@st.com>
 128
 129         * breakpoint.c (describe_other_breakpoints): Add thread parameter.
 130         Annotate display with thread number where appropriate.
 131         (create_breakpoints): Add thread parameter to call to
 132         describe_other_breakpoints.
 133
 134 2006-10-18  Jim Blandy  <jimb@codesourcery.com>
 135             Daniel Jacobowitz  <dan@codesourcery.com>
 136
 137         * utils.c (query): Use defaulted_query.
 138         (defaulted_query): Handle having no default answer.  Print out
 139         messages even if we have no terminal.  Prevent memory corruption.
 140
 141 2006-10-18  Daniel Jacobowitz  <dan@codesourcery.com>
 142
 143         * frame.c (struct frame_info): Add stop_reason.
 144         (get_prev_frame_1): Set stop_reason.  Don't call error for
 145         stop reasons.
 146         (get_frame_unwind_stop_reason, frame_stop_reason_string): New.
 147         * frame.h (enum unwind_stop_reason): New.
 148         (get_frame_unwind_stop_reason, frame_stop_reason_string): New
 149         prototypes.
 150         * stack.c (frame_info): Print the stop reason.
 151         (backtrace_command_1): Print the stop reason for errors.
 152
 153 2006-10-18  Daniel Jacobowitz  <dan@codesourcery.com>
 154
 155         * inferior.h (start_remote): Update prototype.
 156         * infrun.c (start_remote): Take FROM_TTY.  Call
 157         post_create_inferior.
 158         * monitor.c (monitor_open): Update call to start_remote.
 159         * remote-sds.c (sds_start_remote, sds_open): Likewise.
 160         * remote.c (remote_start_remote): Likewise.
 161         (remote_start_remote_dummy): Removed.
 162         (remote_open): Update call to remote_start_remote.  Do not call
 163         post_create_inferior here.
 164
 165 2006-10-18  Daniel Jacobowitz  <dan@codesourcery.com>
 166
 167         * solib-svr4.c (debug_loader_offset_p, debug_loader_offset)
 168         (debug_loader_name, svr4_default_sos): New.
 169         (svr4_current_sos): Call svr4_default_sos.
 170         (enable_break): Add a comment about AT_BASE.  Set the new
 171         variables and retry solib_add.
 172         (svr4_clear_solib): Clear the new variables.
 173
 174 2006-10-18  Daniel Jacobowitz  <dan@codesourcery.com>
 175
 176         * NEWS: Mention support for TLS without debugging information.
 177
 178 2006-10-17  Daniel Jacobowitz  <dan@codesourcery.com>
 179
 180         * remote-sim.c (gdbsim_kill): Call target_mourn_inferior.
 181         (gdbsim_load): Don't bother to adjust inferior_ptid here.
 182         (gdbsim_create_inferior): Mark the simulator as running.
 183         (gdbsim_open): Don't bother fetching registers.  Mark
 184         the target as not running.
 185         (gdbsim_xfer): When the program is not running, pass memory
 186         requests down.
 187         (gdbsim_mourn_inferior): Mark the target as not running.
 188         * target.c (target_mark_running, target_mark_exited): New.
 189         * target.h (target_has_execution): Update the comment.
 190         (target_mark_running, target_mark_exited): New prototypes.
 191
 192 2006-10-17  Joel Brobecker  <brobecker@adacore.com>
 193
 194         * breakpoint.c (free_valchain): Minor reformatting.
 195
 196 2006-10-17  Daniel Jacobowitz  <dan@codesourcery.com>
 197
 198         * solib-svr4.c (LM_ADDR_CHECK): Suggest shared library mismatch.
 199
 200 2006-10-17  Daniel Jacobowitz  <dan@codesourcery.com>
 201
 202         * Makefile.in (symtab.o): Update.
 203         * symtab.h (matching_bfd_sections): New prototype.
 204         * symtab.c (matching_bfd_sections): New.
 205         (find_pc_sect_psymbol, find_pc_sect_symtab): Use it.
 206         * minsyms.c (lookup_minimal_symbol_by_pc_section): Likewise.
 207         * printcmd.c (sym_info): Ignore separate debug objfiles.
 208
 209 2006-10-17  Daniel Jacobowitz  <dan@codesourcery.com>
 210
 211         * remote.c (remote_pid_to_str): Capitalize "Thread".
 212
 213 2006-10-15  Daniel Jacobowitz  <dan@codesourcery.com>
 214
 215         PR remote/2158
 216         * remote.c (remote_write_bytes): Throttle packet alignment
 217         for small packets.
 218
 219 2006-10-16  Jeff Johnston  <jjohnstn@redhat.com>
 220
 221         * linux-thread-db.c (thread_db_wait): Don't bother continuing if
 222         the wait result indicates the program terminated with a
 223         signal (from gdb-6.3-ia64-sigill-20051115.patch, a patch for
 224         Fedora Core 5).
 225
 226 2006-10-11  Daniel Jacobowitz  <dan@codesourcery.com>
 227
 228         * dwarf2read.c (dwarf_decode_lines): Call record_line upon
 229         encountering a different subfile.
 230
 231 2006-10-11  Denis Pilat  <denis.pilat@st.com>
 232
 233         * tui/tui-source.c (tui_set_source_content): handle source
 234         files that contain non unix end-of-line.
 235
 236 2006-10-10  Daniel Jacobowitz  <dan@codesourcery.com>
 237
 238         * ser-mingw.c (free_pipe_state, pipe_wait_handle): Update
 239         for changes to pipe_select_thread.
 240         (pipe_done_wait_handle): New.
 241         (_initialize_ser_windows): Reference it.
 242
 243 2006-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 244             Daniel Jacobowitz  <dan@codesourcery.com>
 245
 246         * Makefile.in (expprint.o, parse.o, target.o): Update.
 247         * dwarf2loc.c (dwarf_expr_tls_address): Move body to
 248         target_translate_tls_address.  Call it.
 249         * eval.c (evaluate_subexp_standard): Handle UNOP_MEMVAL_TLS.
 250         * expprint.c (print_subexp_standard): Likewise.
 251         (op_name_standard, dump_subexp_body_standard): Likewise.
 252         * expression.h (enum exp_opcode): Add UNOP_MEMVAL_TLS.
 253         (union exp_element): Add objfile.
 254         * parse.c (write_exp_elt_objfile): New function.
 255         (msym_tls_symbol_type): New.
 256         (write_exp_msymbol): Handle TLS.
 257         (operator_length_standard): Handle UNOP_MEMVAL_TLS.
 258         (build_parse): Initialize msym_tls_symbol_type.
 259         * parser-defs.h (write_exp_elt_objfile): New prototype.
 260         * target.c (target_translate_tls_address): New.
 261         * target.h (target_translate_tls_address): Add prototype.
 262
 263 2006-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 264
 265         * solib.c (solib_open): Handle an empty solib_absolute_prefix like a
 266         missing one.
 267
 268 2006-10-09  Daniel Jacobowitz  <dan@codesourcery.com>
 269
 270         * solib.c (solib_read_symbols): Stop if the file was not found.
 271
 272 2006-10-09  Paul Pluzhnikov  <ppluzhnikov@charter.net>
 273
 274         PR c++/2116
 275         * valops.c (find_overload_match): Check for a NULL name.
 276
 277 2006-10-06 Joel Brobecker  <brobecker@adacore.com>
 278
 279         Fix PR symtab/2018
 280         * dwarf2read.c (read_array_type): Set the type name if the name
 281         attribute is present.
 282
 283 2006-10-05  Joel Brobecker  <brobecker@adacore.com>
 284
 285         * blockframe.c (block_innermost_frame): Rewrite frame search logic.
 286
 287 2006-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
 288
 289         * Makefile.in (gdb_expat_h): New.
 290         (xml_support_h): Add gdb_expat.h dependency.
 291         (memory-map.o, xml-support.o): Likewise.
 292         * gdb_expat.h: New file.
 293         * xml-support.h: Include it.
 294         * memory-map.c, xml-support.c: Likewise.  Remove XML_STATUS_OK
 295         definitions.
 296
 297 2006-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
 298
 299         * remote.c (get_remote_state_raw): Renamed from get_remote_state.
 300         (get_remote_state): New function.
 301         (init_remote_state, _initialize_remote): Use get_remote_state_raw.
 302
 303 2006-10-04  Fred Fish  <fnf@specifix.com>
 304
 305         * vec.c: Include defs.h first.  This pulls in config.h which can
 306         affect other includes.
 307
 308 2006-10-04  Joel Brobecker  <brobecker@adacore.com>
 309
 310         * somread.c (som_symtab_read): Avoid using alloca for potentially
 311         large buffers.
 312
 313 2006-10-04  Daniel Jacobowitz  <dan@codesourcery.com>
 314
 315         * arch-utils.h (gdbarch_info_fill): Remove duplicate prototype.
 316
 317 2006-10-03  Daniel Jacobowitz  <dan@codesourcery.com>
 318
 319         * memory-map.c (XML_STATUS_OK, XML_STATUS_ERROR): Provide default
 320         definitions.
 321         * xml-support.c (XML_STATUS_OK, XML_STATUS_ERROR): Likewise.
 322
 323 2006-09-22  Daniel Jacobowitz  <dan@codesourcery.com>
 324
 325         * remote.c (remote_write_bytes_aux): Doc fix.
 326
 327 2006-09-21  Vladimir Prus  <vladimir@codesourcery.com>
 328             Daniel Jacobowitz  <dan@codesourcery.com>
 329
 330         * Makefile.in (SFILES): Add target-memory.c.
 331         (COMMON_OBS): Add target-memory.o.
 332         * memattr.c (lookup_mem_region): Adjust handling for
 333         the top of memory.  Improve comments.
 334         * remote.c (packet_check_result): New function, split out
 335         from packet_ok.  Recognize "E." as an error prefix.
 336         (packet_ok): Use it.
 337         (remote_write_bytes_aux): New function, renamed from
 338         remote_write_bytes.  Take packet header, packet format,
 339         and length flag as arguments.
 340         (remote_write_bytes): Rewrite to use remote_write_bytes_aux.
 341         (remote_send_printf, restore_remote_timeout)
 342         (remote_flash_timeout, remote_flash_erase, remote_flash_write)
 343         (remote_flash_done): New.
 344         (remote_xfer_partial): Handle flash writes.
 345         (init_remote_ops, init_remote_async_ops): Set to_flash_erase
 346         and to_flash_done.
 347         * symfile.c (struct load_section_data): Include a pointer to
 348         the cumulative stats and a request queue.  Move most members
 349         to other types.
 350         (struct load_progress_data, struct load_progress_section_data): New
 351         types.
 352         (load_progress): Handle a NULL baton and zero bytes.  Update for
 353         type changes.
 354         (load_section_callback): Create memory write requests instead of
 355         writing to memory.  Don't print the progress message here.
 356         (clear_memory_write_data): New function.
 357         (generic_load): Use target_write_memory_blocks.
 358         * target-memory.c: New file.
 359         * target.c (update_current_target): Mention new uninherited methods.
 360         (memory_xfer_partial): Issue an error for flash writes.
 361         (target_flash_erase, target_flash_done): New functions.
 362         (target_write_with_progress): Call the progress callback at the
 363         start also.
 364         * target.h (enum target_object): Add TARGET_OBJECT_FLASH.
 365         (target_write_with_progress): Update comment.
 366         (struct target_ops): Add to_flash_erase and to_flash_done.
 367         (target_flash_erase, target_flash_done, struct memory_write_request)
 368         (memory_write_request_s, enum flash_preserve_mode)
 369         (target_write_memory_blocks): New, including a vector type
 370         for memory_write_request_s.
 371
 372 2006-09-21  Vladimir Prus  <vladimir@codesourcery.com>
 373             Daniel Jacobowitz  <dan@codesourcery.com>
 374             Nathan Sidwell  <nathan@codesourcery.com>
 375
 376         * Makefile.in (SFILES): Add memory-map.c and xml-support.c.
 377         (memory_map_h, xml_support_h): New.
 378         (target_h): Add vec_h dependency.
 379         (COMMON_OBS): Add memory-map.o and xml-support.o.
 380         (memory-map.o, xml-support.o): New rules.
 381         (remote.o): Update.
 382         * exceptions.h (enum errors): Add XML_PARSE_ERROR.
 383         * infcmd.c (run_command_1, attach_command): Call target_pre_inferior.
 384         * memattr.c (default_mem_attrib): Initialize blocksize.
 385         (target_mem_region_list, mem_use_target)
 386         (target_mem_regions_valid, mem_region_cmp, mem_region_init)
 387         (require_user_regions, require_target_regions)
 388         (invalidate_target_mem_regions): New.
 389         (create_mem_region): Use mem_region_init.
 390         (mem_clear): Move higher.
 391         (lookup_mem_region): Use require_target_regions.
 392         (mem_command): Implement "mem auto".
 393         (mem_info_command): Handle target-supplied regions and flash
 394         attributes.
 395         (mem_enable_command, mem_disable_command, mem_delete_command): Use
 396         require_user_regions.
 397         (_initialize_mem): Mention "mem auto" in help.
 398         * memattr.h (enum mem_access_mode): Add MEM_FLASH.
 399         (struct mem_attrib): Add blocksize.
 400         (invalidate_target_mem_regions, mem_region_init, mem_region_cmp): New
 401         prototypes.
 402         * remote.c: Include "memory-map.h".
 403         (PACKET_qXfer_memory_map): New enum value.
 404         (remote_protocol_features): Add qXfer:memory-map:read.
 405         (remote_xfer_partial): Handle memory maps.
 406         (remote_memory_map): New.
 407         (init_remote_ops, init_remote_async_ops): Set to_memory_map.
 408         (_initialize_remote): Register qXfer:memory-map:read.
 409         * target.c (update_current_target): Mention to_memory_map.
 410         (target_memory_map, target_pre_inferior): New.
 411         (target_preopen): Call target_pre_inferior.
 412         * target.h: Include "vec.h".
 413         (enum target_object): Add TARGET_OBJECT_MEMORY_MAP.
 414         (struct target_ops): Add to_memory_map.
 415         (target_memory_map, target_pre_inferior): New prototypes.
 416         * memory-map.c, memory-map.h, xml-support.c, xml-support.h: New files.
 417
 418 2006-09-21  Daniel Jacobowitz  <dan@codesourcery.com>
 419
 420         * ada-lex.l (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int)
 421         (strtoulst): Moved to ...
 422         * utils.c (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int)
 423         (strtoulst): ... here.  Enhanced to behave more similarly
 424         to strtoul.
 425         * defs.h (strtoulst): New prototype.
 426
 427 2006-09-21  Daniel Jacobowitz  <dan@codesourcery.com>
 428
 429         * Makefile.in (memattr_h, memattr.o): Update.
 430         * memattr.h: Include "vec.h".
 431         (struct mem_region): Remove linked list pointer.
 432         (mem_region_s): New typedef and corresponding vector.
 433         * memattr.c: Include "vec.h".
 434         (mem_region_chain): Delete.
 435         (mem_region_list): New vector pointer.
 436         (mem_region_lessthan): New function.
 437         (create_mem_region): Remove unused return value.  Use vector
 438         operations.  Remove linear search.
 439         (delete_mem_region): Delete.
 440         (lookup_mem_region): Use vector operations.  Add a FIXME.
 441         (mem_info_command): Update to work with vectors.
 442         (mem_enable, mem_enable_command, mem_disable, mem_disable_command)
 443         (mem_free, mem_delete): Likewise.
 444
 445 2006-09-21  Nathan Sidwell  <nathan@codesourcery.com>
 446
 447         * vec.h: New file.
 448         * vec.c: New file.
 449         * Makefile.in (SFILES): Add vec.c.
 450         (vec_h): New.
 451         (COMMON_OBJS): Add vec.o.
 452         (vec.o): New target.
 453
 454 2006-09-20  Daniel Jacobowitz  <dan@codesourcery.com>
 455
 456         PR remote/2154
 457         * remote.c (remote_thread_alive): Remove local buf.
 458         (remote_get_threadinfo): Remove local threadinfo_pkt.
 459         (remote_get_threadlist): Remove unused threadlist_packet.
 460         (remote_current_thread): Remove local buf.
 461         (remote_threads_info): Set bufp after getpkt.
 462         (remote_threads_extra_info): Remove local bufp.
 463         (get_offsets): Set buf after getpkt.
 464         (remote_check_symbols): Set reply after getpkt.
 465         (remote_vcont_probe): Set buf after getpkt.
 466         (remote_resume): Set buf after set_thread.
 467         (remote_wait, remote_async_wait): Set buf after getpkt.
 468         (fetch_register_using_p): Set buf after remote_send.
 469         (remote_fetch_registers): Likewise.
 470         (store_register_using_P): Don't use buf after remote_send.
 471         (check_binary_download, remote_write_bytes)
 472         (remote_read_bytes, remote_rcmd): Remove local buf.
 473
 474 2006-09-17  Vladimir Prus  <vladimir@codesourcery.com>
 475
 476         * mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Don't emit error
 477         if high requested frame number is larger than number of available
 478         frames.
 479
 480 2006-09-16  Nick Roberts  <nickrob@snap.net.nz>
 481
 482         * linux-nat.c (linux_test_for_tracefork): Don't leave zombie
 483         process.
 484
 485 2006-09-16  Andrzej Zaborowski  <balrog@zabor.org>
 486
 487         * interps.c (interpreter_exec_cmd): Restore interpreter properties.
 488
 489 2006-09-10  Daniel Jacobowitz  <dan@codesourcery.com>
 490
 491         PR threads/2149
 492         * infrun.c (handle_inferior_event): Context switch after fork
 493         and exec events.
 494
 495 2006-09-10  Daniel Jacobowitz  <dan@codesourcery.com>
 496
 497         * infcall.c (call_function_by_hand): Check for function pointer
 498         types.
 499
 500 2006-09-10  Andreas Schwab  <schwab@suse.de>
 501
 502         * m68k-tdep.c (m68k_analyze_register_saves): Fix decoding of
 503         `move.l %R,-(%sp)'.
 504
 505 2006-09-07  Vladimir Prus  <vladimir@codesourcery.com>
 506
 507         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Don't emit
 508         error if high requested frame number is larger then number
 509         of available frames.
 510
 511 2006-09-07  Joel Brobecker  <brobecker@adacore.com>
 512
 513         From Stephan Springl  <springl-gdb@bfw-online.de>
 514         * fork-child.c (fork_inferior): Fix typo.
 515
 516 2006-08-28  DJ Delorie  <dj@redhat.com>
 517
 518         * m32c-tdep.c (m32c_decode_srcdest4): Initialize fields in sd
 519         that may not be initialized elsewhere.
 520         (m32c_decode_sd23): Likewise.
 521
 522 2006-08-25  Daniel Jacobowitz  <dan@codesourcery.com>
 523
 524         * buildsym.c (finish_block): Don't adjust the boundaries of
 525         nested functions.
 526
 527 2006-08-24  Andreas Schwab  <schwab@suse.de>
 528
 529         * symfile.c (add_symbol_file_command): Fix off-by-one when
 530         extending sect_opts.
 531
 532 2006-08-24  Nick Roberts  <nickrob@snap.net.nz>
 533
 534         * mi/gdb-mi.el: Refer to next release of Emacs as 22.1.
 535
 536 2006-08-23  Nick Roberts  <nickrob@snap.net.nz>
 537
 538         * mi/gdb-mi.el (gdbmi): Remove gdb-force-update, initialize
 539         other variables.
 540         (gdbmi-send): Ensure any text properties can be removed.
 541         (gdbmi-prompt1): Update to gdb-ui.el
 542         (gud-gdbmi-marker-filter): Defer setting of gud-running.
 543         Keep gdb-done-regexp for partial-output-buffer.
 544         (gdb-stack-list-frames-handler): Add face to function names.
 545
 546 2006-08-22  Mark Kettenis  <kettenis@gnu.org>
 547
 548         * valprint.c (val_print_type_code_flags): Fix GNU coding standards
 549         violation.
 550
 551         * alpha-tdep.c (alpha_register_to_value, alpha_value_to_register)
 552         (alpha_push_dummy_call, alpha_extract_return_value)
 553         (alpha_breakpoint_from_pc, alpha_read_insn)
 554         (alpha_get_longjmp_target, alpha_supply_int_regs)
 555         (alpha_fill_int_regs, alpha_supply_fp_regs, alpha_fill_fp_regs)
 556         (alpha_next_pc): Use gdb_byte instead of (unsigned) char where
 557         appropriate.
 558
 559         * sparc64-tdep.c (sparc64_pstate_type, sparc64_fsr_type)
 560         (sparc64_fprs_type): New variables.
 561         (sparc64_init_types): New function.:
 562         (sparc64_register_info): Use appropriate flag types for %fsr and
 563         %fprs.
 564         (sparc64_pseudo_register_info): Use appropriate type for %pstate.
 565         (_initialize_sparc64_tdep): New function.
 566
 567         * valprint.c (val_print_type_code_flags): Fix for bitfields larger
 568         than 32 bits.
 569
 570         * gdbtypes.c (init_flags_type): Set all fields to zero instead of
 571         just the first one.
 572
 573 2006-08-22  Daniel Jacobowitz  <dan@codesourcery.com>
 574
 575         * Makefile.in (INTERNAL_CPPFLAGS): New.
 576         (INTERNAL_CFLAGS_BASE): Use it.
 577
 578 2006-08-22  Michael Snyder  <Michael.Snyder@PalmSource.com>
 579
 580         * MAINTAINERS: Update my email address.
 581
 582 2006-08-19  Daniel Jacobowitz  <dan@codesourcery.com>
 583
 584         * Makefile.in (amd64_linux_tdep_h): New.
 585         (amd64-linux-nat.o, amd64-linux-tdep.o): Update.
 586         * amd64-linux-nat.c (amd64_linux_gregset64_reg_offset): Add
 587         ORIG_RAX.
 588         (_initialize_amd64_linux_nat): Set amd64_native_gregset64_num_regs.
 589         * amd64-linux-tdep.c (amd64_linux_register_name)
 590         (amd64_linux_register_type, amd64_linux_register_reggroup_p)
 591         (amd64_linux_write_pc): New.
 592         (amd64_linux_init_abi): Use them, and update num_regs.
 593         * amd64-linux-tdep.h: New file.
 594         * amd64-tdep.c (amd64_register_name, amd64_register_type): Make
 595         public.
 596         * amd64-tdep.h (amd64_register_name, amd64_register_type): New
 597         prototypes.
 598
 599         * regformats/reg-x86-64-linux.dat: New file.
 600
 601 2006-08-18  Daniel Jacobowitz  <dan@codesourcery.com>
 602
 603         * infrun.c (handle_inferior_event): Check the current frame ID
 604         before unwinding to the previous frame.
 605
 606 2006-08-18  Daniel Jacobowitz  <dan@codesourcery.com>
 607
 608         * dwarf2read.c (quirk_gcc_member_function_pointer): Add GCC PR
 609         number in a comment.
 610
 611 2006-08-18  Mark Kettenis  <kettenis@gnu.org>
 612
 613         * sparc-nat.c (sparc_xfer_wcookie): Signal EOF.  Tweak comment.
 614
 615 2006-08-18  Daniel Jacobowitz  <dan@codesourcery.com>
 616
 617         * dwarf2read.c (quirk_gcc_member_function_pointer): New.
 618         (read_structure_type): Call it.
 619
 620 2006-08-16  Daniel Jacobowitz  <dan@codesourcery.com>
 621
 622         * NEWS: Mention "set trust-readonly-sections" fix.
 623
 624 2006-08-16  Daniel Jacobowitz  <dan@codesourcery.com>
 625
 626         * remote.c, target.c: Strip trailing whitespace.
 627
 628 2006-08-15  Daniel Jacobowitz  <dan@codesourcery.com>
 629
 630         PR remote/1966
 631         * dcache.c (dcache_write_line): Use target_write.
 632         (dcache_read_line): Use target_read.
 633         * mi/mi-main.c (mi_cmd_data_read_memory): Use target_read.
 634         * symfile.c (struct load_section_data): Add new per-section
 635         members.
 636         (load_progress): New function.
 637         (load_section_callback): Pass load_progress to the new
 638         target_write_with_progress.
 639         * target.c (current_xfer_partial, memory_xfer_partial): New.
 640         (target_xfer_partial): New prototype.
 641         (target_xfer_memory, target_xfer_partial_p, xfer_using_stratum)
 642         (do_xfer_memory, target_xfer_memory_partial)
 643         (target_read_memory_partial, target_write_memory_partial): Delete.
 644         (trust_readonly): Move higher in the file.
 645         (update_current_target): Use current_xer_partial.
 646         (target_xfer_partial): Use memory_xfer_partial.  Handle
 647         TARGET_OBJECT_RAW_MEMORY specially.
 648         (target_read_memory): Use target_read.
 649         (target_write_memory): Use target_write.
 650         (default_xfer_partial): Call to_xfer_partial directly.
 651         (target_write_with_progress): New function, based on target_write.
 652         (target_write): Call it.
 653         * target.h (enum target_object): Add TARGET_OBJECT_RAW_MEMORY.
 654         (target_write_with_progress): New prototype.
 655         (do_xfer_memory, target_read_memory_partial)
 656         (target_write_memory_partial): Delete prototypes.
 657
 658 2006-08-15  Daniel Jacobowitz  <dan@codesourcery.com>
 659
 660         * remote.c (remote_write_bytes): Take a const buffer argument.
 661         Do the checks from remote_xfer_memory.
 662         (remote_read_bytes): Do the checks from remote_xfer_memory.
 663         (remote_xfer_memory): Remove checks pushed into lower level
 664         functions.
 665         (remote_xfer_partial): Call remote_write_bytes and remote_read_bytes
 666         directly.
 667         * remote.h (remote_write_bytes): Update prototype.
 668
 669 2006-08-11  Andrew Stubbs  <andrew.stubbs@st.com>
 670
 671         * NEWS: Add 'set trace-commands' command.
 672
 673 2006-08-10  Andrew Stubbs  <andrew.stubbs@st.com>
 674
 675         * cli/cli-script.c (execute_user_command): Update command_next_depth
 676         on user-command call.
 677
 678 2006-08-09  Joel Brobecker  <brobecker@adacore.com>
 679
 680         * NEWS: Add entry for new substitute-path commands.
 681
 682 2006-08-08  Joel Brobecker  <brobecker@adacore.com>
 683
 684         * source.c: #include gdb_assert.h.
 685         (substitute_path_rule): New struct.
 686         (substitute_path_rules): New static global variable.
 687         (substitute_path_rule_matches): New function.
 688         (get_substitute_path_rule): New function.
 689         (rewrite_source_path): New function.
 690         (find_and_open_source): Add source path rewriting support.
 691         (strip_trailing_directory_separator): New function.
 692         (find_substitute_path_rule): New function.
 693         (add_substitute_path_rule): New function.
 694         (delete_substitute_path_rule): New function.
 695         (show_substitute_path_command): New function.
 696         (unset_substitute_path_command): New function.
 697         (set_substitute_path_command): New function.
 698         (_initialize_source): Add new substitute-path commands.
 699         * Makefile.in (source.o): Add dependency on gdb_assert.h.
 700
 701 2006-08-08  Joel Brobecker  <brobecker@adacore.com>
 702
 703         * i386-tdep.c (i386_follow_jump): Use read_memory_nobpt to read
 704         instructions.
 705         (i386_analyze_struct_return): Likewise.
 706         (i386_skip_probe): Likewise.
 707         (i386_match_insn): Likewise.
 708         (i386_analyze_frame_setup): Likewise.
 709         (i386_analyze_register_saves): Likewise.
 710         (i386_skip_prologue): Likewise.
 711
 712 2006-08-08  Joel Brobecker  <brobecker@adacore.com>
 713
 714         * gdbcore.h (read_memory_nobpt): New function name instead of
 715         deprecated_read_memory_nobpt.
 716         * breakpoint.c (read_memory_nobpt): New function name instead
 717         of deprecated_read_memory_nobpt.
 718         Adjust calls to old deprecated_read_memory_nobpt accordingly.
 719         * alpha-tdep.c: Adjust calls to deprecated_read_memory_nobpt
 720         accordingly.
 721         * alphanbsd-tdep.c: Likewise.
 722         * frame.c: Likewise.
 723         * frv-tdep.c: Likewise.
 724         * hppa-linux-tdep.c: Likewise.
 725         * hppa-tdep.c: Likewise.
 726         * i386-linux-nat.c: Likewise.
 727         * m68klinux-tdep.c: Likewise.
 728         * mips-tdep.c: Likewise.
 729         * s390-tdep.c: Likewise.
 730
 731 2006-08-08  Daniel Jacobowitz  <dan@codesourcery.com>
 732
 733         * configure.ac: Check for expat.
 734         * acinclude.m4: Include AC_LIB_HAVE_LINKFLAGS dependencies.
 735         * Makefile.in (LIBEXPAT): New.
 736         (CLIBS): Include $(LIBEXPAT).
 737         * README: Mention expat.
 738         * configure, config.in: Regenerated.
 739
 740 2006-08-08  Joel Sherrill <joel.sherrill@oarcorp.com>
 741
 742         * config/sparc/embed.mt: New file.
 743         * configure.tgt (sparc-*-rtems*): Use embed.mt.
 744
 745 2006-08-08  Daniel Jacobowitz  <dan@codesourcery.com>
 746
 747         * Makefile.in (objfiles.o, symfile.o): Update.
 748         * objfiles.c: Include "expression.h" and "parser-defs.h".
 749         (free_objfile): Clear global blocks.
 750         * symfile.c: Include "parser-defs.h".
 751         (clear_symtab_users): Clear global blocks.
 752
 753 2006-08-08  Thiemo Seufer  <ths@mips.com>
 754
 755         * breakpoint.c (update_breakpoints_after_exec): Fix type mismatch.
 756
 757 2006-08-08  Vladimir Prus  <vladimir@codesourcery.com>
 758
 759         * symfile.c (download_write_size): Remove.
 760         (show_download_write_size): Remove.
 761         (load_section_callback): Don't use download_write_size.
 762         (_initialize_symfile): Don't register download_write_size.
 763         * NEWS: Mention 'download-write-size' removal.
 764
 765 2006-08-06  Daniel Jacobowitz  <dan@codesourcery.com>
 766
 767         * expprint.c (print_subexp_standard, dump_subexp_body_standard): Add
 768         support for member pointers.
 769
 770 2006-08-02  Mark Kettenis  <kettenis@gnu.org>
 771
 772         * arm-tdep.h: Add multiple inclusion protection.
 773         (struct gdbarch): Add forward declaration.
 774         (armobsd_regset_from_core_section): New prototype.
 775         * armbsd-tdep.c: New file.
 776         * armobsd-tdep.c: Include "gdb_string.h".
 777         (armobsd_init_abi): Set regset_from_core_section.
 778         (armobsd_core_osabi_sniffer): New function.
 779         (_initialize_armobsd_tdep): Register armobsd_core_osabi_sniffer.
 780         * Makefile.in (ALLDEPFILES): Add armbsd-tdep.c.
 781         (armbsd-tdep.o): New dependency.
 782         (armnbsd-tdep.o): Update dependencies.
 783         * config/arm/obsd.mt (TDEPFILES): Add armbsd-tdep.o and corelow.o.
 784
 785 2006-08-02  Thiemo Seufer  <ths@mips.com>
 786
 787         * linux-thread-db.c (thread_db_get_thread_local_address): Fix type
 788         mismatch.
 789         * tui/tui-stack.c (tui_show_frame_info): Likewise.
 790
 791 2006-08-01  Daniel Jacobowitz  <dan@codesourcery.com>
 792
 793         * c-exp.y (type): Remove incorrect pointer to member case.
 794         * objc-exp.y (type): Likewise.
 795         * p-exp.y (type): Likewise.
 796
 797 2006-08-01  Mark Kettenis  <kettenis@gnu.org>
 798
 799         * arm-tdep.h (enum struct_return): New.
 800         (struct gdbarch_tdep): Add struct_return member.
 801         * arm-tdep.c (arm_return_value): Return
 802         RETURN_VALUE_STRUCT_CONVENTION for aggregates when the ABI uses
 803         pcc_struct_return.
 804         (arm_gdbarch_init): Default to reg_struct_return.
 805         * armobsd-tdep.c (armobsd_init_abi): Set pcc_struct_return.
 806
 807 2006-07-31  Mark Kettenis  <kettenis@gnu.org>
 808
 809         * alpha-tdep.h (ALPHA_S0_REGNUM): New define.
 810         * alphabsd-nat.c: Include <sys/types.h>, <sys/signal.h>,
 811         <machine/pcb.h> and "bsd-kvm.h".
 812         (alphabsd_supply_pcb): New function.
 813         (_initialize_alphabsd_nat): Enable libkvm interface.
 814         * Makefile.in (alphabsd-nat.o): Update dependencies.
 815         * config/alpha/fbsd.mh (NATDEPFILES): Add bsd-kvm.o.
 816         (LOADLIBES): New variable.
 817         * config/alpha/nbsd.mh (NATDEPFILES): Add bsd-kvm.o.
 818         (LOADLIBES): New variable.
 819
 820 2006-07-31  Fred Fish  <fnf@specifix.com>
 821
 822         * arm-tdep.c (arm_make_prologue_cache): Use FRAME_OBSTACK_ZALLOC
 823         instead of calling frame_obstack_zalloc directly.
 824         (arm_make_stub_cache): Ditto.
 825         * frame-unwind.h: Ditto.
 826         * frame.c (create_new_frame): Ditto.
 827
 828 2006-07-27  Bob Wilson  <bob.wilson@acm.org>
 829
 830         * MAINTAINERS (Write After Approval): Add myself.
 831
 832 2006-07-27  Bob Wilson  <bob.wilson@acm.org>
 833
 834         * main.c (captured_main): Print a newline after calling
 835         print_gdb_version instead of waiting until after the symbol file
 836         has been read.  Adjust error_pre_print, quit_pre_print, and
 837         warning_pre_print values.
 838
 839 2006-07-27  Roger Sayle  <roger@eyesopen.com>
 840             Daniel Jacobowitz  <dan@codesourcery.com>
 841
 842         * irix5-nat.c (fetch_core_registers): Simplify and correct logic.
 843
 844 2006-07-27  Daniel Jacobowitz  <dan@codesourcery.com>
 845
 846         * target.h (target_read_stralloc): New prototype.
 847         * target.c (target_read_alloc_1): Renamed from target_read_alloc.
 848         Take new PADDING argument.
 849         (target_read_alloc): Use it.
 850         (target_read_stralloc): New function.
 851
 852 2006-07-26  Daniel Jacobowitz  <dan@codesourcery.com>
 853
 854         * remote.c (remote_protocol_features): Correct qPart to qXfer.
 855
 856 2006-07-25  Daniel Jacobowitz  <dan@codesourcery.com>
 857
 858         * eval.c (evaluate_subexp_for_address): Don't incorrectly discard
 859         calls to C++ operator*.
 860
 861 2006-07-24  Roger Sayle  <roger@eyesopen.com>
 862             Daniel Jacobowitz  <dan@codesourcery.com>
 863
 864         * solib-irix.c (gdb_int32_bytes): Use gdb_byte instead of char.
 865         (gdb_int64_bytes): Likewise.
 866         (fetch_lm_info): Use .b fields of gdb_int32_bytes and gdb_int64_bytes
 867         as first argument to extract_unsigned_integer to silence compiler
 868         warnings.
 869
 870 2006-07-24  Frederic Riss  <frederic.riss@st.com>
 871
 872         * dwarf2read.c (struct dwarf2_per_objfile): Add has_section_at_zero
 873         field.
 874         (dwarf2_locate_sections): Initialize
 875         dwarf2_per_objfile->has_section_at_zero.
 876         (dwarf2_get_pc_bounds): Use dwarf2_per_objfile->has_section_at_zero
 877         instead of HAS_RELOC test.
 878         (read_partial_die): Ditto.
 879
 880 2006-07-24  Daniel Jacobowitz  <dan@codesourcery.com>
 881
 882         * corefile.c (reopen_exec_file): Only check for an open exec file.
 883         Use exec_file_attach.
 884         * exec.c (exec_open): Make static.
 885         (exec_file_command): Don't use target_preopen.  Query directly about
 886         changing the file.
 887         * gdbcore.h (exec_open): Remove prototype.
 888
 889 2006-07-24  Frederic Riss  <frederic.riss@st.com>
 890
 891         * regcache.c (struct regcache): Make register_valid_p a signed char
 892         array.
 893
 894 2006-07-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 895             Daniel Jacobowitz  <dan@codesourcery.com>
 896
 897         * linux-thread-db.c (thread_db_wait): Remove libthread_db
 898         after exec events.
 899
 900 2006-07-24  Daniel Jacobowitz  <dan@codesourcery.com>
 901
 902         * NEWS: Mention Windows cross debugging support.
 903
 904 2006-07-23  Daniel Jacobowitz  <dan@codesourcery.com>
 905
 906         * linux-nat.c (linux_nat_add_target): Remove extern.
 907         * linux-nat.h (thread_db_init): New prototype.
 908
 909 2006-07-22  Daniel Jacobowitz  <dan@codesourcery.com>
 910
 911         * configure.tgt: Build gdbserver for Cygwin and mingw32.
 912
 913 2006-07-22  Daniel Jacobowitz  <dan@codesourcery.com>
 914
 915         * config/i386/cygwin.mt (DEPRECATED_TM_FILE): Delete.
 916         * config/i386/nm-cygwin.h: Add contents of tm-cygwin.h.
 917         * config/i386/tm-cygwin.h: Delete file.
 918
 919 2006-07-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 920
 921         * infrun.c (handle_inferior_event): Typo.
 922
 923 2006-07-21  Andrew Stubbs  <andrew.stubbs@st.com>
 924
 925         * cli/cli-cmds.c (source_verbose, trace_commands): New variables.
 926         (source_script): New function.
 927         (source_verbose_cleanup): New function.
 928         (source_command): Move old contents to source_script.
 929         Make function static. Parse -v option and call source_script.
 930         (init_cli_cmds): Update source command help.
 931         Add 'set trace-commands' command.
 932         * cli/cli-script.c (command_next_depth): New static variable.
 933         (suppress_next_print_command_trace): New static variable.
 934         (reset_command_nest_depth): New function.
 935         (print_command_trace): New function.
 936         (execute_control_command): Split the continue_control and break_control
 937         cases, add calls to print_command_trace and count the nest depth.
 938         (while_command): Set suppress_next_print_command_trace.
 939         (if_command): Likewise.
 940         * top.c (execute_command): Call print_command_trace.
 941         * cli/cli-cmds.h (source_verbose, trace_commands): New extern variables.
 942         (source_command): Change to source_script.
 943         * main.c (captued_main): Use source_script instead of source_command.
 944         * top.h (source_command): Change to source_script.
 945         * event-top.c (display_gdb_prompt): Call reset_command_nest_depth.
 946         * cli/cli-script.h (print_command_trace): Export.
 947         (reset_command_nest_depth): Likewise.
 948
 949 2006-07-20  Daniel Jacobowitz  <dan@codesourcery.com>
 950
 951         * eval.c (evaluate_struct_tuple): Skip static fields.
 952
 953 2006-07-19  Mark Kettenis  <kettenis@gnu.org>
 954
 955         * alphaobsd-tdep.c: Include "obsd-tdep.h".
 956         (alphaobsd_init_abi): Set skip_solib_resolver.
 957         * Makefile.in (alphaobsd-tdep.o): Update dependencies.
 958         * config/alpha/obsd.mt (TDEPFILES): Add obsd-tdep.o.
 959
 960         * arm-tdep.c (arm_gdbarch_init): Get default floating-point model
 961         from ELF flags for binaries produced by the GNU toolchain.
 962
 963 2006-07-18  Nathan Sidwell  <nathan@codesourcery.com>
 964
 965         * remote-fileio.c (remote_fileio_func_rename): Reorder to process
 966         input buffer before reading memory.
 967         (remote_fileio_func_stat): Likewise.
 968
 969 2006-07-18  Daniel Jacobowitz  <dan@codesourcery.com>
 970
 971         * blockframe.c (find_pc_partial_function): Use the minimal symbol
 972         size to control the cache entry, if available.
 973         * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle minimal
 974         symbols with zero and non-zero sizes differently.
 975
 976 2006-07-18  Daniel Jacobowitz  <dan@codesourcery.com>
 977
 978         * linux-thread-db.c (td_thr_getfpregs_p, td_thr_getgregs_p)
 979         (td_thr_setfpregs_p, td_thr_setgregs_p, thread_db_get_info)
 980         (thread_db_fetch_registers, thread_db_store_registers)
 981         (thread_db_thread_alive, thread_db_state_str): Delete.
 982         (thread_db_load): Don't look up regset functions.
 983         (thread_db_pid_to_str): Simplify.
 984         (thread_db_extra_thread_info): New.
 985         (init_thread_db_ops): Do not set to_fetch_registers,
 986         to_store_registers, or to_thread_alive.  Set to_extra_thread_info.
 987         * Makefile.in: Remove linux-thread-db.o rule.
 988
 989 2006-07-18  Mark Kettenis  <kettenis@gnu.org>
 990
 991         * armobsd-tdep.c: Include "trad-frame.h" and "tramp-frame.h".
 992         (armobsd_sigframe_init): New function.
 993         (armobsd_sigframe): New variable.
 994         (armobsd_init_abi): Prepend armobsd_sigframe unwinder.
 995         * Makefile.in (armobsd-tdep.o): Update dependencies.
 996
 997 2006-07-18  Denis PILAT  <denis.pilat@st.com>
 998
 999         * monitor.c: Remove unused prototypes.
1000
1001 2006-07-18  Vladimir Prus  <vladimir@codesourcery.com>
1002
1003         * target.c (tcomplain): Mark with ATTR_NORETURN.
1004
1005         * defs.h (print_transfer_performance): Improve comments.
1006
1007 2006-07-17  Mark Kettenis  <kettenis@gnu.org>
1008
1009         * printcmd.c: Coding style fixes: add missing spaces in comments
1010         and wrapping long lines.
1011         (delete_display, enable_display_command, disable_display_command)
1012         (printf_command, display_info, undisplay_command, free_display)
1013         (display_command, x_command, address_info, set_command)
1014         (inspect_command, call_command, print_command, print_command_1)
1015         (validate_format, print_formatted, decode_format, sym_format):
1016         Remove prototypes.
1017         (x_command): Make static.
1018         (printf_command): Convert error into internal consistency check.
1019         (address_info): Avoid assignment within function call.
1020         (printf_command): Avoid redundant cast.
1021         * tracepoint.c (x_command): Remove extern prototype.
1022
1023         * armobsd-tdep.c (armobsd_init_abi): Set skip_solib_resolver.
1024         * Makefile.in (armobsd-tdep.o): Update dependencies.
1025         * config/arm/obsd.mt (TDEPFILES): Add obsd-tdep.o.
1026
1027 2006-07-16  Mark Kettenis  <kettenis@gnu.org>
1028
1029         * armobsd-tdep.c: New file.
1030         * Makefile.in (ALLDEPFILES): Add armobsd-tdep.c.
1031         (armobsd-tdep.o): New dependency.
1032         * config/arm/obsd.mt: New file.
1033         * configure.tgt: (arm*-*-openbsd*): Set gdb_target to obsd.
1034
1035         * gdbarch.sh (deprecated_saved_pc_after_call): Delete.
1036         * gdbarch.h, gdbarch.c: Re-generate.
1037
1038         * arm-tdep.c (arm_saved_pc_after_call): Delete.
1039         (arm_gdbarch_init): Do not set deprecated_saved_pc_after_call.
1040
1041 2006-07-16  Alfred M. Szmidt  <ams@gnu.org>
1042
1043         * gnu-nat.c: Undefine _process_user_ before including
1044         <hurd/process_request.h>.
1045         (gnu_resume): Supply missing argument to error().
1046         (gnu_read_inferior): Add extra parenthesis around arithmetic
1047         expression to silence warnings from GCC.
1048         (gnu_write_inferior): Likewise.
1049         (gnu_xfer_memory): Changed type of MYADDR to `gdb_byte *'.
1050
1051 2006-07-16  Mark Kettenis  <kettenis@gnu.org>
1052
1053         * armnbsd-tdep.c (arm_netbsd_elf_init_abi): Use
1054         svr4_ilp_fetch_link_map_offsets.
1055
1056 2006-07-15  Mark Kettenis  <kettenis@gnu.org>
1057
1058         * armnbsd-tdep.c: Don't include "nbsd-tdep.h".
1059         * config/arm/nbsd.mt (TDEPFILES): Remove nbsd-tdep.o.
1060         (DEPRECATED_TM_FILE): Remove.
1061         * Makefile.in (armnbsd-tdep.o): Update dependencies.
1062
1063 2006-07-14  Joel Brobecker  <brobecker@adacore.com>
1064
1065         * PROBLEMS: Document threads/2137.
1066
1067 2006-07-13  Mark Kettenis  <kettenis@gnu.org>
1068
1069         * config/alpha/tm-nbsd.h: Remove file.
1070         * config/alpha/nbsd.mt (DEPRECATED_TM_FILE): Remove.
1071
1072 2006-07-13  Corinna Vinschen  <vinschen@redhat.com>
1073
1074         * mips-tdep.c (mips_integer_to_address): Simplify be calling
1075         extract_signed_integer directly.  Fix comment.
1076
1077 2006-07-13  Corinna Vinschen  <vinschen@redhat.com>
1078
1079         * m32c-tdep.c (m32c_banked_register): New function.
1080         (m32c_banked_read): Use m32c_banked_register function to evaluate
1081         real register number.
1082         (m32c_banked_write): Ditto.
1083         (m32c_virtual_frame_pointer): New function.
1084         (m32c_gdbarch_init): Add set_gdbarch_virtual_frame_pointer call.
1085
1086 2006-07-13  Nathan Sidwell  <nathan@codesourcery.com>
1087
1088         * m68k-tdep.c (m68k_frame_align): New.
1089         (m68k_gdbarch_init): Set frame_align here.
1090
1091 2006-07-13  Denis PILAT  <denis.pilat@st.com>
1092
1093         * interps.c (interpreter_completer): Allocate one more item to the
1094         'matches' list and set them all to 0 with a xcalloc.
1095
1096 2006-07-13  Nick Roberts  <nickrob@snap.net.nz>
1097
1098         * annotate.c (annotate_frame_begin): Re-instate frame-begin
1099         annotation for level 3 annotations.
1100
1101 2006-07-13  Paul N. Hilfinger  <Hilfinger@adacore.com>
1102             Daniel Jacobowitz  <dan@codesourcery.com>
1103
1104         * infcall.c (value_arg_coerce): Use value_cast_pointers for
1105         references.  Avoid value_cast to a reference type.  Don't silently
1106         convert pointers to references.
1107         * valops.c (value_cast_pointers): New, based on value_cast.
1108         (value_cast): Use it.  Reject reference types.
1109         (value_ref): New.
1110         (typecmp): Use it.
1111         * value.h (value_cast_pointers, value_ref): New prototypes.
1112
1113 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1114
1115         * remote.c (unpack_varlen_hex): Correct type of retval.
1116         Reported by Zhigang Gong <zhigang.gong@gmail.com>.
1117
1118 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1119
1120         * dwarf2read.c (dwarf2_symbol_mark_computed): Handle corrupted
1121         or missing location list information.  Suggested by Jan
1122         Kratochvil <lace@jankratochvil.net>.
1123
1124 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1125
1126         * Makefile.in (arm_linux_tdep_h): New variable.
1127         (arm-linux-nat.o, arm-linux-tdep.o): Update.
1128         * arm-linux-nat.c: Include "arm-linux-tdep.h".
1129         (typeNone, typeSingle, typeDouble, typeExtended)
1130         (FPWORDS, ARM_CPSR_REGNUM, FPREG, FPA11)
1131         (fetch_nwfpe_single, fetch_nwfpe_double, fetch_nwfpe_none)
1132         (fetch_nwfpe_extended, fetch_nwfpe_register, store_nwfpe_single)
1133         (store_nwfpe_double, store_nwfpe_extended, store_nwfpe_register):
1134         Delete.
1135         (fetch_fpregister, fetch_fpregs, store_fpregister, store_fpregs):
1136         Use gdb_byte buffers, NWFPE_FPSR_OFFSET, supply_nwfpe_register,
1137         and collect_nwfpe_register.
1138         (fill_gregset, supply_gregset, fill_fpregset, supply_fpregset): Use
1139         new regset functions.
1140         * arm-linux-tdep.c: Include "regset.h" and "arm-linux-tdep.h".
1141         (arm_apcs_32): New declaration.
1142         (ARM_LINUX_SIZEOF_GREGSET, arm_linux_supply_gregset)
1143         (arm_linux_collect_gregset, typeNone, typeSingle, typeDouble)
1144         (typeExtended, supply_nwfpe_register, collect_nwfpe_register)
1145         (arm_linux_supply_nwfpe, arm_linux_collect_nwfpe)
1146         (arm_linux_regset_from_core_section): New.
1147         (arm_linux_init_abi): Register arm_linux_regset_from_core_section.
1148         * arm-linux-tdep.h: New file.
1149         * arm-tdep.h (struct regset): Declare.
1150         (struct gdbarch_tdep): Add gregset, fpregset members.
1151         * config/arm/linux.mh (NATDEPFILES): Remove corelow.o and
1152         core-regset.o.
1153         * config/arm/linux.mt (TDEPFILES): Add corelow.o.
1154
1155 2006-07-12  Jan Kratochvil  <lace@jankratochvil.net>
1156
1157         * infrun.c (handle_inferior_event): Fixed typos in printf.
1158
1159 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1160             Nathan Sidwell  <nathan@codesourcery.com>
1161
1162         * remote.c (REMOTE_ALIGN_WRITES): New.
1163         (remote_write_bytes): Align large write packets.  Remove unused
1164         payload_start variable.
1165
1166 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1167
1168         * remote.c (PACKET_qXfer_auxv): New, renamed from PACKET_qPart_auxv.
1169         (remote_supported_packet): Remove #if 0.
1170         (remote_protocol_features): Add qPart:auxv:read.
1171         (remote_unescape_input): New function.
1172         (readchar): Don't mask off the high bit.
1173         (read_frame): Use fputstrn_filtered for packet data.
1174         (getpkt_sane): Return the number of bytes read or -1.  Use
1175         fputstrn_unfiltered.
1176         (remote_read_qxfer): New.
1177         (remote_xfer_partial): Use it for TARGET_OBJECT_AUXV.
1178         (_initialize_remote): Update packet registration.
1179         * defs.h (fputstrn_filtered): New prototype.
1180         * utils.c (fputstrn_filtered): New.
1181         * NEWS: Mention qXfer.
1182
1183 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1184
1185         * target.c (target_read): Stop if target_read_partial returns 0
1186         when some bytes have already been read.
1187         (target_write): Likewise for target_write_partial.
1188         (target_read_partial, target_write_partial): Make static.
1189         (target_read_alloc): New.
1190         * target.h: Doc fixes.
1191         (target_read_partial, target_write_partial): Delete prototypes.
1192         (target_read_alloc): New prototype.
1193
1194         * auxv.c (target_auxv_read): Delete.
1195         (target_auxv_search, fprint_target_auxv): Use target_read_alloc.
1196         * auxv.h (target_auxv_read): Delete prototype.
1197         * avr-tdep.c (avr_io_reg_read_command): Use target_read_alloc.
1198         * ia64-tdep.c (getunwind_table, get_kernel_table): Likewise.
1199         * linux-nat.c (linux_nat_make_corefile_notes): Likewise.
1200         * procfs.c (procfs_make_note_section): Likewise.
1201         * remote.c (remote_xfer_partial): Don't loop here.
1202         * sparc-tdep.c (sparc_fetch_wcookie): Use target_read.
1203
1204 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1205
1206         * arm-linux-tdep.c: Doc fixes.
1207         (ARM_SIGCONTEXT_R0, ARM_UCONTEXT_SIGCONTEXT)
1208         (ARM_OLD_RT_SIGFRAME_SIGINFO, ARM_OLD_RT_SIGFRAME_UCONTEXT)
1209         (ARM_NEW_RT_SIGFRAME_UCONTEXT, ARM_NEW_SIGFRAME_MAGIC): New
1210         constants.
1211         (arm_linux_sigreturn_init, arm_linux_rt_sigreturn_init): Support
1212         the new signal frame layouts.
1213
1214 2006-07-12  Mike Frysinger  <vapier@gentoo.org>:
1215             Daniel Jacobowitz  <dan@codesourcery.com>
1216
1217         * Makefile.in (init.c) [LANG, LC_ALL]: Set to `c'.
1218         * gdb_indent.sh, gdb_mbuild.sh, observer.sh: Likewise.
1219         * gdbarch.sh: Correct comment.
1220
1221 2006-07-12  Daniel Jacobowitz  <dan@codesourcery.com>
1222
1223         * MAINTAINERS: Add Alfred Szmidt for the Hurd.
1224
1225 2006-07-11  Mark Kettenis  <kettenis@gnu.org>
1226
1227         * alpha-tdep.h (ALPHA_INSN_SIZE): New define.
1228
1229 2006-07-10  Mark Kettenis  <kettenis@gnu.org>
1230
1231         * alphaobsd-tdep.c: New file.
1232         * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Do not register a
1233         handler for GDB_OSABI_OPENBSD_ELF.
1234         * Makefile.in (ALLDEPFILES): Add alphaobsd-tdep.c.
1235         (alphaobsd-tdep.o): New target.
1236         * config/alpha/obsd.mt: New file.
1237         * configure.tgt (alpha*-*-openbsd*): Set gdb_target to obsd.
1238
1239 2006-07-10  Richard Henderson  <rth@redhat.com>
1240
1241         * alpha-tdep.h (struct gdbarch_tdep): Add return_in_memory.
1242         * alpha-tdep.c (alpha_register_byte): Remove.
1243         (alpha_extract_struct_value_address): Remove.
1244         (alpha_return_value): New.
1245         (alpha_return_in_memory_always): New.
1246         (alpha_gdbarch_init): Set tdep->return_in_memory.  Don't call
1247         set_gdbarch_deprecated_register_byte.  Do call set_gdbarch_return_value
1248         instead of set_gdbarch_deprecated_use_struct_convention,
1249         set_gdbarch_extract_return_value, set_gdbarch_store_return_value,
1250         or set_gdbarch_deprecated_extract_struct_value_address.
1251         * alphafbsd-tdep.c (alphafbsd_return_in_memory): Rename from
1252         alphafbsd_use_struct_convention, remove gcc_p argument.
1253         (alphafbsd_init_abi): Set tdep->return_in_memory instead of
1254         set_gdbarch_deprecated_use_struct_convention.
1255
1256 2006-07-09  Mark Kettenis  <kettenis@gnu.org>
1257
1258         * alphabsd-tdep.h (alphanbsd_regset_from_core_section): New
1259         prototype.
1260         * alphanbsd-tdep.c (alphanbsd_regset_from_core_section): Handle
1261         a.out-style core file format here.  Make global.
1262         (alphanbsd_regset_from_core_section): Remove.
1263         (alphanbsd_sigtramp_offset): Make static.
1264         (alphanbsd_aout_init_abi): Remove.
1265         (alphanbsd_core_osabi_sniffer): Return GDB_OSABI_NETBSD_ELF for
1266         a.out style core files.
1267         (_initialize_alphanbsd_tdep): Do not register a handler for
1268         GDB_OSABI_NETBSD_AOUT.
1269
1270         * alphabsd-tdep.h: Tweak comments.
1271         (SIZEOF_STRUCT_REG, SIZEOF_STRUCT_FPREG): Remove.
1272         * alphanbsd-tdep.c: Reorder includes.  Include "regset.h".
1273         (ALPHANBSD_SIZEOF_GREGS, ALPHANBSD_SIZEOF_FPREGS): New defines.
1274         (alphanbsd_supply_fpregset, alphanbsd_supply_gregset)
1275         (alphanbsd_aout_supply_gregset): New functions.
1276         (alphanbsd_gregset, alphanbsd_fpregset, alphanbsd_aout_gregset):
1277         New variables.
1278         (alphanbsd_regset_from_core_section)
1279         (alphanbsd_aout_regset_from_core_section): New functions.
1280         (fetch_core_registers, fetch_elfcore_registers): Remove functions.
1281         (alphanbsd_core_fns, alphanbsd_elf_fns): Remove variables.
1282         (alphanbsd_init_abi): Set regset_from_core_section.
1283         (alphanbsd_aout_init_abi, alphanbsd_core_osabi_sniffer): New
1284         functions.
1285         (_initialize_alphanbsd_tdep): Register NetBSD core file sniffer.
1286         Use alphanbsd_aout_init_abi whre appropriate.  Don't call
1287         deprecated_add_core_fns.
1288         * Makefile.in (alphanbsd-tdep.o): Update dependencies.
1289
1290         * alphabsd-tdep.c (alphabsd_supply_reg, alphabsd_fill_reg)
1291         (alphabsd_supply_fpreg, alphabsd_fill_fpreg): Add missing spaces.
1292
1293         * alphanbsd-tdep.c (alphanbsd_init_abi): Use
1294         svr4_lp64_fetch_link_map_offsets instead of
1295         nbsd_lp64_solib_svr4_fetch_link_map_offsets.
1296
1297 2006-07-06  Andrew Stubbs  <andrew.stubbs@st.com>
1298
1299         * parse.c (write_exp_elt_opcode, write_exp_elt_sym, write_exp_elt_block
1300         write_exp_elt_longcst, write_exp_elt_dblcst, write_exp_elt_type,
1301         write_exp_elt_intern): Zero initialize tmp.
1302
1303 2006-07-05  Daniel Jacobowitz  <dan@codesourcery.com>
1304
1305         * remote.c (remote_xfer_partial): Remove KOD support.
1306         * target.h (enum target_object): Remove TARGET_OBJECT_KOD.
1307         * MAINTAINERS: Move Kernel Object Display entry to past maintainers.
1308         * Makefile.in (SFILES, kod_h, COMMON_OBS, kod.o, kod-cisco.o):
1309         Remove KOD support.
1310         * mi/mi-cmds.c (mi_cmds): Remove dummy KOD commands.
1311         * NEWS: Mention KOD.
1312         * kod.h, kod.c, kod-cisco.c: Delete files.
1313
1314 2006-07-04  Daniel Jacobowitz  <dan@codesourcery.com>
1315
1316         * remote.c (init_remote_state): Use xrealloc instead of xmalloc.
1317
1318 2006-07-03  Nathan J. Williams  <nathanw@wasabisystems.com>
1319
1320         * bsd-kvm.c (bsd_kvm_open): Open the KVM interface read-write if
1321         write_files is set.
1322
1323 2006-06-24  Eli Zaretskii  <eliz@gnu.org>
1324
1325         * defs.h (DIRNAME_SEPARATOR) [!__CYGWIN__ && _WIN32]: Define to `;'.
1326
1327 2006-06-23  Daniel Jacobowitz  <dan@codesourcery.com>
1328
1329         * arm-tdep.c (arm_register_type): Use unsigned types for registers.
1330         Add special types for sp and pc.
1331         * Makefile.in (arm-tdep.o): Update.
1332
1333 2006-06-22  Daniel Jacobowitz  <dan@codesourcery.com>
1334
1335         * remote.c (remote_escape_output): New function.
1336         (remote_write_bytes): Use remote_escape_output.
1337
1338 2006-06-21  Daniel Jacobowitz  <dan@codesourcery.com>
1339
1340         * NEWS: Mention qSupported.
1341         * remote.c (struct remote_state): Add explicit_packet_size.
1342         (get_remote_packet_size): Check explicit_packet_size.
1343         (get_memory_packet_size): Likewise.
1344         (PACKET_qSupported): New enum value.
1345         (struct protocol_feature, remote_supported_packet)
1346         (remote_packet_size, remote_protocol_features)
1347         (remote_query_supported): New.
1348         (remote_open_1): Reset explicit_packet_size.  Call
1349         remote_query_supported.
1350         (_initialize_remote): Register qSupported.
1351
1352 2006-06-21  Andrew Stubbs  <andrew.stubbs@st.com>
1353
1354         * cli/cli-script.c (realloc_body_list): Zero new parts of body_list.
1355
1356 2006-06-20  Joel Brobecker  <brobecker@adacore.com>
1357
1358         * GDB 6.5 released from GDB 6.5 branch.
1359
1360 2006-06-19  Michael Snyder  <msnyder@redhat.com>
1361
1362         * mips-tdep.c (mips_eabi_push_dummy_call): For 32 bit ABI, to
1363         decide how many registers it takes to pass a floating point
1364         argument, what matters is the size of a floating point register
1365         (not the size of a general purpose register).
1366         (mips_o32_push_dummy_call): Ditto.
1367
1368 2006-06-19  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1369
1370         * configure.tgt: Add gdbserver support for m32r-linux.
1371
1372 2006-06-18  Mark Kettenis  <kettenis@gnu.org>
1373
1374         * m68klinux-tdep.c (m68k_linux_init_abi): Fix typo in comment.
1375
1376 2006-06-15  Daniel Jacobowitz  <dan@codesourcery.com>
1377
1378         * infrun.c (insert_step_resume_breakpoint_at_caller): New function,
1379         based on insert_step_resume_breakpoint_at_frame.
1380         (handle_inferior_event): Update comments.  Use
1381         insert_step_resume_breakpoint_at_caller.
1382         (insert_step_resume_breakpoint_at_frame): Revise comments.
1383
1384 2006-06-14  Daniel Jacobowitz  <dan@codesourcery.com>
1385
1386         * dwarf2read.c (read_unspecified_type): New function.
1387         (read_type_die): Handle DW_TAG_unspecified_type.
1388         (Committed by Julian Brown.)
1389
1390 2006-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1391
1392         * symfile.c (load_command): Check for a changed executable before
1393         "load".
1394
1395 2006-06-13  Fred Fish  <fnf@specifix.com>
1396
1397         * mips-tdep.c (mips_find_long_section): New function.
1398         (mips_gdbarch_init): Use it to set long and pointer sizes.
1399
1400 2006-06-13  Nathan Sidwell  <nathan@codesourcery.com>
1401
1402         * remote-file.io.c (remote_fileio_func_system): Treat zero length
1403         string as NULL.  Adjust for NULL pointer argument.
1404         * doc/gdb.texinfo (system): Document behaviour with zero length
1405         string.
1406
1407 2006-06-12  Daniel Jacobowitz  <dan@codesourcery.com>
1408
1409         * remote.c (set_remote_protocol_packet_cmd)
1410         (show_remote_protocol_packet_cmd): New prototypes.
1411         (remote_set_cmdlist, remote_show_cmdlist): Move higher.
1412         (struct packet_config): Make name and title const.
1413         (add_packet_config_cmd): Remove unnecessary arguments.
1414         (_initialize_remote): Update calls.
1415
1416 2006-06-10  Daniel Jacobowitz  <dan@codesourcery.com>
1417
1418         * mingw-hdep.c (gdb_select): Always check for NULL fd sets
1419         before calling FD_ISSET.  Correct check for exceptfds which
1420         previously tested writefds.
1421
1422 2006-06-09  Daniel Jacobowitz  <dan@codesourcery.com>
1423             Julian Brown  <julian@codesourcery.com>
1424
1425         * dwarf2read.c (partial_read_comp_unit_head): Accept version 3.
1426
1427 2006-06-09  Julian Brown  <julian@codesourcery.com>
1428
1429         * MAINTAINERS (Write After Approval): Add myself.
1430
1431 2006-06-08  Michael Snyder  <msnyder@redhat.com>
1432
1433         * mips-tdep.c (fp_register_arg_p): Recognize floating point typedefs.
1434
1435 2006-06-08  Nathan Sidwell  <nathan@codesourcery.com>
1436
1437         * m68k-tdep.c (m68k_dwarf_reg_to_regnum): New.
1438         (m68k_gdbarch_init): Set it for dwarf & dwarf2 reg number
1439         conversion. Use M68K_NUM_REGS for number of regs.
1440
1441         * remote-fileio.c (remote_fileio_reset): New.
1442         * remote-fileio.h (remote_fileio_reset): Prototype.
1443         * remote.c (extended_remote_restart, remote_open_1): Call it.
1444
1445         * remote.c (remote_open_1): Do preopen tasks before
1446         irreversably destroying state.
1447
1448 2006-06-08  Daniel Jacobowitz  <dan@codesourcery.com>
1449
1450         * remote.c (struct remote_state): New type, only containing
1451         buf and buf_size.
1452         (remote_state): New variable.
1453         (get_remote_state): New function.
1454         (struct remote_arch_state): Renamed from struct remote_state.
1455         Removed buf and buf_size.
1456         (get_remote_arch_state): Renamed from get_remote_state.  All
1457         necessary callers updated to call this function.
1458         (init_remote_state): Initialize the architecture-specific state.
1459         Update the target-specific state if necessary.
1460         (get_remote_packet_size): New function.  All previous references
1461         changed to use this accessor function.
1462         (packet_reg_from_regnum, packet_reg_from_pnum): Take a
1463         remote_arch_state instead of a remote_state.  All callers changed.
1464         (_initialize_remote): Initialize the packet buffer here.
1465
1466 2006-06-06  Nathan Sidwell  <nathan@codesourcery.com>
1467
1468         * remote.c (remote_insert_watchpoint): Return -1, rather than
1469         fatal error if packet is disabled.
1470         (remote_remove_watchpoint, remote_insert_hw_breakpoint,
1471         remote_remove_hw_breakpoint): Likewise.
1472
1473 2006-06-02  Nick Roberts  <nickrob@snap.net.nz>
1474
1475         * breakpoint.c (print_it_typical): Use EXEC_ASYNC_LOCATION_REACHED.
1476
1477 2006-05-31  Michael Snyder  <msnyder@redhat.com>
1478
1479         * mips-tdep.c: Comment tweaks.
1480
1481 2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>
1482
1483         * Makefile.in (top_builddir): Update comments.
1484         (INTL_DIR, INTL_SRC): Delete.
1485         (INTL, INTL_DEPS, INTL_CFLAGS): Update.
1486         * acinclude.m4: Include new gettext macros.
1487         * configure.ac: Use ZW_GNU_GETTEXT_SISTER_DIR.  Remove copied
1488         CATALOGS code.
1489         * aclocal.m4, configure: Regenerated.
1490
1491 2006-05-30  Daniel Jacobowitz  <dan@codesourcery.com>
1492
1493         * Makefile.in (arm-linux-nat.o): Update dependencies.
1494         * arm-linux-nat.c: Include "gdb_proc_service.h".
1495         (PTRACE_GET_THREAD_AREA): Define.
1496         (ps_get_thread_area): New function.
1497
1498 2006-05-28  Alexandre Oliva  <aoliva@redhat.com>
1499
1500         * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1501         DWARF2_FRAME_REG_SAVED_VAL_OFFSET and
1502         DWARF2_FRAME_REG_SAVED_VAL_EXP.
1503         * dwarf2-frame.c (execute_cfa_program): Handle val_offset,
1504         val_offset_sf and val_expression.
1505         (dwarf2_frame_prev_register): Handle the new reg rules.
1506         (dwarf2_frame_this_id): Use pc instead of function entry point.
1507
1508 2006-05-28  Alexandre Oliva  <aoliva@redhat.com>
1509
1510         * dwarf2-frame.c (struct dwarf2_cie): Add signal_frame field.
1511         (dwarf2_frame_sniffer): Use it.
1512         (decode_frame_entry_1): Set it according to augmentation "S".
1513
1514 2006-05-27  Joel Brobecker  <brobecker@adacore.com>
1515
1516         From Peter Schauer <peterschauer@gmx.net>
1517         * m2-typeprint.c (m2_record_fields): Move variable declarations
1518         to the begining of the block.
1519
1520 2006-05-23  Mark Mitchell  <mark@codesourcery.com>
1521
1522         * mt-tdep.c (mt_register_name): Correct out-of-range logic to
1523         include additional registers.
1524
1525         * mt-tdep.c (mt_gdb_regnums): Add ZI2, ZQ2, Ichannel2,
1526         Iscramb2, Qscramb2, Qchannel2.
1527         (mt_register_name): Likewise.
1528         (mt_copro_register_type): Describe ZI2 and ZQ2.
1529
1530         * mt-tdep.c (mt_gdb_regnums): Define
1531         MT_COPRO_PSEUDOREG_MAC_REGNUM.
1532         (mt_register_name): Use it.
1533         (mt_copro_register_type): Likewise.
1534         (mt_register_type): Likewise.
1535         (mt_pseudo_register_read): Likewise.  Read the MAC register, not
1536         the coprocessor register.
1537         (mt_pseudo_register_write): Likewise.
1538
1539 2006-05-21  Christopher Faylor  <cgf@timesys.com>
1540
1541         * win32-nat.c (cygwin_exceptions): New variable.
1542         (handle_exception): Treat a cygwin exception like a normal exception if
1543         cygwin_exceptions is true.
1544         (_initialize_win32_nat): Add "set cygwin-exceptions" handler.
1545
1546 2006-05-20  Gaius Mulley  <gaius@glam.ac.uk>
1547
1548         * NEWS: (Improved Modula-2 language support): New section.
1549
1550 2006-05-19  Joel Brobecker  <brobecker@adacore.com>
1551
1552         * configure: Regenerate using proper version of autoconf.
1553
1554 2006-05-19  Fred Fish  <fnf@specifix.com>
1555
1556         * Makefile.in: Fix spelling of 'explicitly' and 'explicit'.
1557         * dwarfread.c: Fix spelling of 'unexpected'.
1558         * mips-tdep.c: Fix spelling of 'possible' and 'Determine'.
1559         * stack.c: Fix spelling of 'RETURN_VALUE'.
1560
1561 2006-05-18  Paul Gilliam  <pgilliam@us.ibm.com
1562
1563         * solib-svr4.c (enable_break): Breakup a long line into 3 shorter ones.
1564
1565 2006-05-17  Daniel Jacobowitz  <dan@codesourcery.com>
1566
1567         * dwarf2-frame.c: Include "value.h".
1568         (read_reg): Use unpack_long and register_type.
1569         * Makefile.in (dwarf2-frame.o): Update.
1570
1571 2006-05-17  Daniel Jacobowitz  <dan@codesourcery.com>
1572
1573         * remote-rdp.c: Deleted.
1574         * NEWS: Mention removal of remote-rdp.c.
1575
1576         * Makefile.in (ALLDEPFILES): Remove remote-rdp.c.
1577         (remote-rdp.o): Delete.
1578         * README: Remove description of remote-rdp.c.
1579         * arm-tdep.c (arm_breakpoint_from_pc): Remove obsolete comment.
1580         * config/arm/embed.mt (TDEPFILES): Remove remote-rdp.o.
1581
1582 2006-05-16  Daniel Jacobowitz  <dan@codesourcery.com>
1583
1584         * ser-e7kpc.c: Include <time.h> if it is available.
1585
1586 2006-05-16  Joel Brobecker  <brobecker@adacore.com>
1587
1588         * version.in (version.in): Bump version number to 6.5.50 now
1589         that the gdb-6.5 branch has been created.
1590         * NEWS: Create a new section for changes that are included
1591         since gdb-6.5. Name the "since gdb-6.4" section as the "in gdb-6.5"
1592         section.
1593
1594 2006-05-16  Jim Blandy  <jimb@codesourcery.com>
1595
1596         * MAINTAINERS (Authorized Committers): Gaius Mulley has accepted
1597         the Global Maintainers' invitation to be an authorized committer
1598         for the Modula-2 support.
1599
1600 2006-05-15  Mark Kettenis  <kettenis@gnu.org>
1601
1602         * ppcobsd-nat.c: Include "gdb_assert.h".
1603         [PT_GETFPREGS] (getfpregs_supplies): New function.
1604         (ppcobsd_fetch_registers, ppcobsd_fetch_registers): Hanlde OS
1605         versions that have PT_GETFPREGS.
1606         (_initialize_ppcobsd_nat) [PT_GETFPREGS]: Initialize
1607         ppcobsd_fpreg_offsets.
1608         * ppcobsd-tdep.h (ppcobsd_fpreg_offsets, ppcobsd_fpregset):
1609         Declare.
1610         * ppcobsd-tdep.c (ppcobsd_fpreg_offsets, ppcobsd_fpregset): New
1611         variables.
1612         (_initialize_ppcobsd_tdep): Initialize ppcobsd_fpreg_offsets.
1613         * Makefile.in (ppcobsd-nat.o): Update dependencies.
1614
1615 2006-05-15  Daniel Jacobowitz  <dan@codesourcery.com>
1616
1617         * configure.ac: Use GCC_HEADER_STDINT.
1618         * acinclude.m4: Include stdint.m4.
1619         * Makefile.in (gdb_stdint_h): Define.
1620         (distclean): Remove gdb_stdint.h.
1621         (Makefile, stamp-h): Update rules to generate only the correct
1622         files.
1623         (gdb_stdint.h, stamp-int): New rules.
1624         * config.in, configure: Regenerated.
1625
1626 2006-05-15  Daniel Jacobowitz  <dan@codesourcery.com>
1627
1628         * valprint.c: Include "exceptions.h".
1629         (val_print): If something goes wrong while printing, supply an
1630         error message.
1631
1632 2006-05-15  Peter O'Gorman  <gdb-patches@mlists.thewrittenword.com>
1633
1634         * source.c (get_current_source_symtab_and_line)
1635         (set_current_source_symtab_and_line): Use { 0 }.
1636         * cli/cli-cmds.c (list_command): Likewise.
1637
1638 2006-05-14  Nick Roberts  <nickrob@snap.net.nz>
1639
1640         * mi/gdb-mi.el (gdbmi-send): Correct regexp for repeat commands.
1641         (gdbmi): Use new variable name gdb-pc-address.
1642         (gdbmi-frame-handler):  Use new variable name gdb-pc-address.
1643         Check that a match has been found.
1644
1645 2006-05-13  Gaius Mulley  <gaius@glam.ac.uk>
1646
1647         * m2-lang.h: Added function extern prototypes for
1648         m2_is_long_set and get_long_set_bounds.
1649         * m2-typeprint.c: Complete replacement.
1650         (m2_print_type): Walk the Modula-2 type tree.
1651         (m2_type_name): New function.
1652         (m2_range): New function.
1653         (m2_typedef): New function.
1654         (m2_array): New function.
1655         (m2_pointer): New function.
1656         (m2_ref): New function.
1657         (m2_unknown): New function.
1658         (m2_union): New function.
1659         (m2_procedure): New function.
1660         (m2_print_bounds): New function.
1661         (m2_short_set): New function.
1662         (m2_is_long_set): New function.
1663         (m2_get_discrete_bounds): New function.
1664         (m2_is_long_set_of_type): New function.
1665         (m2_long_set): New function.
1666         (m2_record_fields): New function.
1667         (m2_enum): New function.
1668         * dwarf2read.c: Modified.
1669         (read_set_type): New function.
1670         (process_die): Call read_set_type.
1671         (read_base_type): Modifed.
1672         (set_cu_language): Added Modula-2 case clause.
1673         * m2-valprint.c: Complete replacement.
1674         (print_function_pointer_address): New function.
1675         (get_long_set_bounds): New function.
1676         (m2_print_long_set): New function.
1677         (print_unpacked_pointer): New function.
1678         (print_variable_at_address): New function.
1679         (m2_val_print): Replaced.
1680         * gdb/MAINTAINERS (Write After Approval): Added
1681         Gaius Mulley  <gaius@glam.ac.uk>
1682
1683 2006-05-12  Mark Kettenis  <kettenis@gnu.org>
1684
1685         * ppcnbsd-tdep.h: Update copyright year.  Include <stddef.h>
1686         (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
1687         (ppcnbsd_fill_fpreg): Remove prototypes.
1688         (struct regset): Add forward declaration.
1689         (ppcnbsd_gregset, ppcnbsd_fpregset): Extern declarations.
1690         * ppcnbsd-tdep.c: Update copyright year.  Include "gdbtypes.h",
1691         "regset.h" and "gdb_string.h".  Don't include "breakpoint.h",
1692         "value.h", target.h and nbsd-tdep.h".  Reorder includes.
1693         (REG_FIXREG_OFFSET, REG_LR_OFFSET, REG_CR_OFFSET, REG_XER_OFFSET)
1694         (REG_CTR_OFFSET, REG_PC_OFFSET, SIZEOF_STRUCT_REG)
1695         (FPREG_FPR_OFFSET, FPREG_FPSCR_OFFSET, SIZEOF_STRUCT_FPREG):
1696         Remove macros.
1697         (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
1698         (ppcnbsd_fill_fpreg): Remove functions.
1699         (fetch_core_registers, fetch_elfcore_registers): Remove functions.
1700         (ppcnbsd_core_fns, ppcnbsd_elfcore_fns): Remove variables.
1701         (ppcnbsd_reg_offsets): New variable.
1702         (ppcnbsd_gregset, ppcnbsd_fpregset): New variables.
1703         (ppcnbsd_sigtramp_cache_init): Deal with new signal trampoline
1704         introduced in NetBSD 2.0.
1705         (ppcnbsd_sigtramp): Provide complete signal trampoline.
1706         (ppcnbsd2_sigtramp): New variable.
1707         (ppcnbsd_init_abi): Set svr4_fetch_link_map_offsets to
1708         svr4_ilp32_fetch_link_map_offsets.  Set regset_from_core_section.
1709         Add ppcnbs2_sigtramp unwinder.
1710         (_initialize_ppcnbsd_tdep): Don't use deprecated_add_core_fns.
1711         Initialize ppcnbsd_reg_offsets.
1712         * ppcnbsd-nat.c: Update copyright year.  Reorder includes.
1713         (getregs_supplies): Use regnum instead of regno.
1714         (getfpregs_supplies): Likewise.
1715         (ppcnbsd_fetch_inferior_registers): Likewise.  Call
1716         ppc_supply_gregset and ppc_suppply_fpregset instead of
1717         ppcnbsd_supply_reg and ppcnbsd_supply_fpreg
1718         (ppcnbsd_store_inferior_registers): Likewise.  Call
1719         ppc_collect_gregset and ppc_collect_fpregset instead of
1720         ppcnbsd_fill_reg and ppcnbsd_fill_fpreg.
1721         (ppcnbsd_supply_pcb): Use `gdb_byte *' instead of `char *'.
1722         (_initialize_ppcnbsd_nat): Add some whitespace.
1723         * Makefile.in (ppcnbsd-nat.o, ppcnbsd-tdep.o): Update dependencies.
1724         * config/powerpc/nbsd.mh (NATDEPFILES): Remove infptrace.o.
1725         (NAT_FILE): Remove.
1726         * config/powerpc/nbsd.mt (TDEPFILES): Remove nbsd-tdep.o.
1727
1728 2006-05-11  Alfred M. Szmidt  <ams@gnu.org>
1729
1730         * gnu-nat.c (inf_validate_procs): Don't use lvalue in assignments.
1731
1732 2006-05-11  Fred Fish  <fnf@specifix.com>
1733
1734         * symtab.c (skip_prologue_using_sal): Handle single line functions
1735         like "foo(){}", which may optimize down to a single return inst.
1736
1737 2006-05-10  Steve Ellcey  <sje@cup.hp.com>
1738
1739         * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Remove
1740         message.
1741
1742 2006-05-09  Andreas Schwab  <schwab@suse.de>
1743
1744         * dwarf2-frame.c (struct dwarf2_fde): Add eh_frame_p.
1745         (execute_cfa_program): Add parameter eh_frame_p.  Call
1746         dwarf2_frame_eh_frame_regnum when true.
1747         (dwarf2_frame_cache): Pass eh_frame_p from fde to
1748         execute_cfa_program.
1749         (decode_frame_entry_1): Call dwarf2_frame_eh_frame_regnum when
1750         processing .eh_frame.  Copy eh_frame_p to the new fde.
1751         (struct dwarf2_frame_ops): Add eh_frame_regnum.
1752         (dwarf2_frame_set_eh_frame_regnum): Define.
1753         (dwarf2_frame_eh_frame_regnum): Define.
1754
1755         * dwarf2-frame.h (dwarf2_frame_set_eh_frame_regnum): Declare.
1756         (dwarf2_frame_eh_frame_regnum): Declare.
1757
1758 2006-05-06  David S. Miller  <davem@sunset.davemloft.net>
1759
1760         * linux-nat.c (linux_nat_do_thread_registers): Check for
1761         NULL collect_regset method.
1762
1763 2006-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1764
1765         * s390-tdep.c (s390_collect_regset): New function.
1766         (s390_gregset, s390x_gregset, s390_fpregset): Add it.
1767
1768 2006-05-06  Nick Roberts  <nickrob@snap.net.nz>
1769
1770         * dwarf2read.c: Make LOC_OPTIMIZED_OUT the default value for a
1771         symbol.
1772
1773 2006-05-05  Ulrich Weigand  <uweigand@de.ibm.com>
1774
1775         * linux-nat.c (exit_lwp): Fix NULL pointer access.
1776         (linux_nat_handle_extended): New parameter STOPPING.
1777         (wait_lwp): Call it with STOPPING equals 1.
1778         (linux_nat_wait): Call it with STOPPING equals 0.
1779
1780 2006-05-05  Ulrich Weigand  <uweigand@de.ibm.com>
1781
1782         * linux-nat.c (linux_nat_wait): Do not short-cut reporting
1783         of 'uninteresting' signals when single-stepping.
1784
1785 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
1786
1787         * MAINTAINERS: Move NEWS to the documentation entry.
1788
1789 2006-05-05  David S. Miller  <davem@sunset.davemloft.net>
1790
1791         * linux-nat.c (linux_nat_do_thread_registers): Use the
1792         regset_from_core_section infrastructure if the target
1793         supports it.
1794         * Makefile.in: Update dependencies.
1795         * linux-thread-db.c (thread_db_store_registers): Use
1796         regcache_raw_collect.
1797
1798 2006-05-05:  Paul Gilliam  <pgilliam@us.ibm.com>
1799
1800         * ppc-linux-nat.c: Clean up types for ptrace.
1801         Replace (CORE_ADDR) with  (uintptr_t) to avoid the size difference
1802         between a CORE_ADDR and a void* on ppc64 systems compiled for 32-bits.
1803
1804 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
1805
1806         * remote.c (remote_disconnect): Add TARGET argument.
1807         * target.c (debug_to_disconnect): Delete.
1808         (update_current_target): Do not inherit to_disconnect.
1809         (target_disconnect): Search for a target to implement to_disconnect.
1810         (setup_target_debug): Do not reference to_disconnect.
1811         * target.h (struct target_ops): Add target argument to
1812         to_disconnect.
1813
1814 2006-05-06  Fred Fish  <fnf@specifix.com>
1815
1816         * mips-tdep.c (mips_o64_push_dummy_call): Left shift big endian
1817         structs or unions independent of ABI register size.
1818
1819 2006-05-06  Fred Fish  <fnf@specifix.com>
1820
1821         * mips-tdep.c (mips_o64_return_value): Replace stub that always
1822         returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
1823
1824 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
1825
1826         * mi/mi-main.c (captured_mi_execute_command): Check the return
1827         value of -interpreter-exec.
1828
1829 2006-05-03  Vladimir Prus  <ghost@cs.msu.su>
1830
1831         * varobj.c (c_value_of_variable): Ignore top-level references.
1832         (Committed by Jim Blandy.)
1833
1834 2006-04-30  Mark Kettenis  <kettenis@gnu.org>
1835
1836         * breakpoint.c (insert_single_step_breakpoint): Make a failure to
1837         insert a single-step breakpoint an error instead of a warning.
1838
1839 2006-05-01  Nathan J. Williams  <nathanw@wasabisystems.com>
1840
1841         * ppcnbsd-tdep.c (ppcnbsd_return_value): Change type of last two
1842         arguments from void * to gdb_byte *.
1843
1844 2006-04-26  Michael Snyder  <msnyder@redhat.com>
1845
1846         * linux-fork.c (_initialize_linux_fork): Rename "delete-fork"
1847         command to "delete fork" (no hyphen), compatible with other
1848         "delete" commands.
1849         (info_forks_command): Accept a fork ID argument, for info
1850         on a single fork.  Report if no matching forks.
1851
1852 2006-04-25  Mark Kettenis  <kettenis@gnu.org>
1853
1854         * breakpoint.c (remove_single_step_breakpoints): Bail out early if
1855         no breakpoints are inserted.
1856
1857         From Masaki MURANAKA <monaka@monami-software.com>:
1858         * mips-mdebug-tdep.c (mips_mdebug_frame_prev_register): Change
1859         type of last argument to `gdb_byte *'
1860
1861 2006-04-25  Jim Blandy  <jimb@codesourcery.com>
1862
1863         Add support for 'target remote |' on MinGW.
1864         * ser-mingw.c (struct pipe_state): New structure.
1865         (make_pipe_state, free_pipe_state, cleanup_pipe_state)
1866         (pipe_windows_open, pipe_windows_close, pipe_windows_read)
1867         (pipe_windows_write, pipe_wait_handle): New functions.
1868         (_initialize_ser_windows): Register a "pipe" interface based on
1869         them.
1870
1871 2006-04-24  Daniel Jacobowitz  <dan@codesourcery.com>
1872
1873         * ser-mingw.c: Include <conio.h>.
1874         (struct ser_console_state, struct net_windows_state): Add exit_select,
1875         have_stopped, thread.
1876         (pipe_select_thread, console_select_thread)
1877         (net_windows_select_thread): Don't create a local state copy or
1878         close stop_select.  Exit on exit_select instead of stop_select.  Set
1879         have_stopped.
1880         (console_select_thread): Don't report control keypresses as pending
1881         input.
1882         (pipe_select_thread): Allow stop_select to interrupt sleeping.
1883         (set_console_wait_handle): Create exit_select and have_stopped.
1884         Save the thread handle.  Check _kbhit before starting a thread.
1885         (ser_console_done_wait_handle): New.
1886         (ser_console_close): Close new handles.  Wait for the thread to
1887         exit.
1888         (new_windows_select_thread): Assert that an event occurred.
1889         (net_windows_wait_handle): Check for pending input before starting
1890         a thread.
1891         (net_windows_done_wait_handle): New.
1892         (net_windows_open): Create exit_select and have_stopped.
1893         Save the thread handle.
1894         (net_windows_close): Close new handles.  Wait for the thread to
1895         exit.
1896         (_intiialize_ser_windows): Register done_wait_handle methods.
1897
1898         * serial.c [USE_WIN32API] (serial_done_wait_handle): New.
1899         * serial.h [USE_WIN32API] (struct serial_ops): Add done_wait_handle.
1900         [USE_WIN32API] (serial_done_wait_handle): New prototype.
1901         * mingw-hdep.c (gdb_select): Use serial_done_wait_handle.
1902
1903 2006-04-23  Andreas Schwab  <schwab@suse.de>
1904
1905         * rs6000-tdep.c: Include "reggroups.h" only once.
1906         * Makefile.in (rs6000-tdep.o): Update dependencies.
1907
1908 2006-04-21  Frederic Riss  <frederic.riss@st.com>
1909
1910         * dwarf2read.c (dwarf2_start_subfile): Change prototype to accept
1911         compilation directory as last argument.
1912         Always pass comp_dir as second argument to start_subfile and prepend
1913         dirname to the filename when necessary.
1914         Remove now superfluous search for pre-existing subfile.
1915         (dwarf_decode_lines): Pass the compilation directory to
1916         dwarf2_start_subfile.
1917
1918 2006-04-20  Michael Snyder  <msnyder@redhat.com>
1919
1920         * 2006-03-22  Jim Blandy  <jimb@redhat.com>
1921         Add support for the Renesas M32C and M16C.
1922
1923         * configure.tgt (m32c-*-*): New entry.
1924         * config/m32c/m32c.mt: New file.
1925         * m32c-tdep.c: New file.
1926         * Makefile.in (elf_m32c_h): New variable.
1927         (m32c-tdep.o): New rule.
1928         * NEWS: Mention new target.
1929         * MAINTAINERS: Designate Jim Blandy as responsible maintainer.
1930
1931 2006-04-20  Michael Snyder  <msnyder@redhat.com>
1932
1933         * remote.c: Fix spelling error in comment.
1934
1935 2006-04-20  Daniel Jacobowitz  <dan@codesourcery.com>
1936
1937         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_prev_register):
1938         Correct type of VALUEP.  Reported by Jean-Rene Peulve
1939         <jr.peulve@wanadoo.fr>.
1940
1941 2006-04-19  Masaki Muranaka  <monaka@monami-software.com>
1942
1943         * m32r-rom.c: On MinGW, include winsock.h instead of sys/types.h,
1944         netdb.h, netinet/in.h.
1945         (m32r_upload_command); Add calls WSAStartup().
1946         * remote-m32r-sdi.c: On MinGW, include winsock.h instead of
1947         netinet/in.h.
1948
1949 2006-04-18  Daniel Jacobowitz  <dan@codesourcery.com>
1950
1951         * breakpoint.c (deprecated_read_memory_nobpt): Update to use
1952         shadow_len.
1953         (insert_bp_location, reattach_breakpoints, remove_breakpoint)
1954         (delete_breakpoint): Update calls to changed methods.
1955         (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
1956         (single_step_breakpoints, insert_single_step_breakpoint)
1957         (remove_single_step_breakpoints): New.
1958         * breakpoint.h (struct bp_target_info): New.
1959         (struct bp_location): Replace shadow_contents with
1960         target_info and overlay_target_info.
1961         (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
1962         (insert_single_step_breakpoint, remove_single_step_breakpoints): New
1963         prototypes.
1964         * gdbarch.sh: Forward declare struct bp_target_info in gdbarch.h.
1965         (memory_insert_breakpoint, memory_remove_breakpoint): Update second
1966         argument.
1967         * mem-break.c (default_memory_insert_breakpoint): Update.  Set
1968         placed_address, placed_size, and shadow_len.
1969         (default_memory_remove_breakpoint): Update.  Don't use
1970         BREAKPOINT_FROM_PC.
1971         (memory_insert_breakpoint, memory_remove_breakpoint): Update.
1972         * target.c (update_current_target): Update prototypes for changed
1973         functions.
1974         (debug_to_insert_breakpoint, debug_to_remove_breakpoint)
1975         (debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint):
1976         Update.
1977         * target.h: Forward declare struct bp_target_info.
1978         (struct target_ops): Use a bp_target_info argument for
1979         to_insert_breakpoint, to_remove_breakpoint,
1980         to_insert_hw_breakpoint, and to_remove_hw_breakpoint.
1981         (target_insert_breakpoint, target_remove_breakpoint)
1982         (target_insert_hw_breakpoint, target_remove_hw_breakpoint)
1983         (memory_insert_breakpoint, memory_remove_breakpoint)
1984         (default_memory_insert_breakpoint, default_memory_remove_breakpoint):
1985         Update.
1986         * config/i386/nm-i386.h: Forward declare struct bp_target_info.
1987         (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update.
1988         (target_insert_hw_breakpoint, target_remove_hw_breakpoint): Likewise.
1989
1990         * gdbarch.c, gdbarch.h: Regenerated.
1991
1992         * alpha-tdep.c (alpha_software_single_step): Use
1993         insert_single_step_breakpoint and remove_single_step_breakpoints.
1994         Remove unused statics.
1995         * arm-tdep.c (arm_software_single_step): Likewise.  Add a note.
1996         * cris-tdep.c (cris_software_single_step): Likewise.
1997         * mips-tdep.c (mips_software_single_step): Likewise.
1998         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
1999         * sparc-tdep.c (sparc_software_single_step): Likewise.
2000         * wince.c (struct thread_info_struct): Remove step_prev.
2001         (undoSStep): Use remove_single_step_breakpoints.
2002         (wince_software_single_step): Use insert_single_step_breakpoint.
2003
2004         * corelow.c (ignore): Remove unneeded prototype.  Update arguments.
2005         * exec.c (ignore): Likewise.
2006         * sol-thread.c (ignore): Likewise.
2007
2008         * procfs.c (dbx_link_shadow_contents): Delete.
2009         (dbx_link_bpt): New.
2010         (procfs_mourn_inferior): Remove it if necessary.
2011         (remove_dbx_link_breakpoint): Use it.
2012         (insert_dbx_link_bpt_in_file): Set it.
2013         (procfs_init_inferior): Don't update dbx_link_bpt_addr.
2014         * rs6000-nat.c (exec_one_dummy_insn): Use
2015         deprecated_insert_raw_breakpoint and
2016         deprecated_remove_raw_breakpoint.
2017         * solib-irix.c (shadow_contents, breakpoint_addr): Delete.
2018         (base_breakpoint): New.
2019         (disable_break): Use it.
2020         (enable_break): Set it.
2021
2022         * i386-nat.c (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint):
2023         Update.
2024         * ia64-tdep.c (ia64_memory_insert_breakpoint)
2025         (ia64_memory_remove_breakpoint): Likewise.
2026         * m32r-tdep.c (m32r_memory_insert_breakpoint)
2027         (m32r_memory_remove_breakpoint): Likewise.
2028         * monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint):
2029         Likewise.  Remove unnecessary prototypes.  Use placed_address
2030         and placed_size.  Removed useless read from memory.
2031         * nto-procfs.c (procfs_insert_breakpoint)
2032         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
2033         (procfs_remove_hw_breakpoint): Update.
2034         * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
2035         * ocd.h (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
2036         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
2037         * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Likewise.
2038         * remote-e7000.c (e7000_insert_breakpoint)
2039         (e7000_remove_breakpoint): Likewise.
2040         * remote-m32r-sdi.c (m32r_insert_breakpoint)
2041         (m32r_remove_breakpoint): Likewise.
2042         * remote-mips.c (mips_insert_breakpoint)
2043         (mips_remove_breakpoint): Likewise.
2044         * remote-rdp.c (remote_rdp_insert_breakpoint)
2045         (remote_rdp_remove_breakpoint): Likewise.
2046         (rdp_step): Use deprecated_insert_raw_breakpoint and
2047         deprecated_remove_raw_breakpoint.
2048         * remote-sds.c (sds_insert_breakpoint, sds_remove_breakpoint):
2049         Update.
2050         * remote-sim.c (gdbsim_insert_breakpoint, gdbsim_remove_breakpoint):
2051         Delete.
2052         (init_gdbsim_ops): Use memory_insert_breakpoint and
2053         memory_remove_breakpoint.
2054         * remote-st.c (st2000_insert_breakpoint)
2055         (st2000_remove_breakpoint): Update.  Remove unused
2056         BREAKPOINT_FROM_PC.
2057         * remote.c (remote_insert_breakpoint, remote_remove_breakpoint):
2058         Update.  Use placed_address and placed_size.
2059         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Likewise.
2060
2061 2006-04-12  Daniel Jacobowitz  <dan@codesourcery.com>
2062
2063         * remote.c (extended_remote_restart): Pass the correct length
2064         to getpkt.
2065
2066 2006-04-11  Jim Blandy  <jimb@codesourcery.com>
2067
2068         * serial.c (serial_open): Check for special cases at the front of
2069         the "device" name before scanning for the ':' that would indicate
2070         an IP-based connection.
2071
2072 2006-04-10  Christopher Faylor  <cgf@timesys.com>
2073
2074         * win32-nat.c (open_symbol_file_object): New function.
2075         (in_dynsym_resolve_code): Ditto.
2076         (init_win32_ops): Fill in fields which ought not to be NULL.
2077
2078 2006-04-10  Christopher Faylor  <cgf@timesys.com>
2079
2080         * win32-nat.c (do_win32_fetch_inferior_registers): Don't do anything
2081         with saved context if __COPY_CONTEXT_SIZE is not defined.
2082         (handle_output_debug_string): Ditto.
2083
2084 2006-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
2085
2086         * arm-linux-tdep.c (arm_linux_extract_return_value): Use gdb_byte.
2087
2088 2006-04-09  David S. Miller  <davem@sunset.davemloft.net>
2089
2090         * sparc64-linux-tdep.c (sparc64_linux_init_abi): Append dwarf2
2091         frame sniffer.
2092         * sparc-tdep.c (sparc32_gdbarch_init): Make sure to call
2093         dwarf2_frame_set_init_reg() before gdbarch_init_osabi() so
2094         that the latter can override.
2095         * Makefile.in (sparc64-linux-tdep.o): Update dependencies.
2096
2097 2006-04-09  Ulrich Weigand  <uweigand@de.ibm.com>
2098
2099         * s390-tdep.c (struct s390_prologue_data): New field 'stack'.
2100         (s390_store): Call pv_area_store to track stack slots.
2101         (s390_load): Call pv_area_fetch to track stack slots.
2102         (s390_check_for_saved): New function.
2103         (s390_analyze_prologue): Call pv_area_scan.  Allocate and free stack.
2104
2105 2006-04-09  Ulrich Weigand  <uweigand@de.ibm.com>
2106
2107         * Makefile.in (s390-tdep.o): Add dependency on $(prologue_value_h).
2108         * s390-tdep.c: Include "prologue-value.h".
2109         (struct prologue_value): Remove.
2110         (pv_set_to_unknown, pv_set_to_constant, pv_set_to_register,
2111         pv_constant_last, pv_add, pv_add_constant, pv_subtract,
2112         pv_logical_and, pv_is_identical, pv_is_register): Remove.
2113         (compute_x_addr): Remove, replace by ...
2114         (s390_addr): ... this new function.
2115         (struct s390_prologue_data): Use pv_t instead of prologue_value.
2116         (s390_store, s390_load): Likewise.
2117         (s390_prologue_frame_unwind_cache): Likewise.
2118         (s390_analyze_prologue): Likewise.  Also, simplify and combine
2119         several conditional statements.
2120
2121 2006-04-08  Jim Blandy  <jimb@codesourcery.com>
2122
2123         * Makefile.in (COMMON_OBS): List prologue-value.o.  (Omitted from
2124         last patch.)
2125
2126 2006-04-08  David S. Miller  <davem@sunset.davemloft.net>
2127
2128         * sparc-linux-tdep.c (sparc32_linux_step_trap): New.
2129         (sparc32_linux_init_abi): Hook it into tdep->step_trap.
2130         (sparc32_linux_core_gregset,
2131         sparc32_linux_supply_core_gregset,
2132         sparc32_linux_collect_core_gregset,
2133         sparc32_linux_supply_core_fpregset,
2134         sparc32_linux_collect_core_fpregset): New.
2135         (sparc32_linux_init_abi): Register them with generic sparc
2136         core regset infrastructure.
2137         * sparc64-linux-tdep.c (sparc64_linux_step_trap): New.
2138         (sparc64_linux_init_abi): Hook it into tdep->step_trap.
2139         (sparc64_linux_core_gregset,
2140         sparc64_linux_supply_core_gregset,
2141         sparc64_linux_collect_core_gregset,
2142         sparc64_linux_supply_core_fpregset,
2143         sparc64_linux_collect_core_fpregset): New.
2144         (sparc64_linux_init_abi): Register them with generic sparc
2145         core regset infrastructure.
2146         * Makefile.in: Update dependencies.
2147
2148 2006-04-07  David S. Miller  <davem@sunset.davemloft.net>
2149
2150         * linux-nat.c (linux_nat_thread_alive): Handle targets that
2151         do not implement PTRACE_PEEKUSER.
2152
2153 2006-04-07  Daniel Jacobowitz  <dan@codesourcery.com>
2154
2155         * remote.c (remote_wait): Convert warning to error before
2156         parsing corrupt packets.
2157
2158 2006-04-07  Andrew Stubbs  <andrew.stubbs@st.com>
2159
2160         * cli/cli-script.c (struct user_args): Add command field.
2161         (arg_cleanup): Free command string.
2162         (setup_user_args): Copy the command line before relying on it.
2163
2164 2006-04-06  Joel Brobecker  <brobecker@adacore.com>
2165
2166         * breakpoint.c (_initialize_breakpoint): Add "del" as an alias
2167         of the "delete" command.
2168
2169 2006-04-06  Randolph Chung  <tausq@debian.org>
2170
2171         * MAINTAINERS (Patch champions): Add myself.
2172
2173 2006-04-05  Andreas Schwab  <schwab@suse.de>
2174
2175         * Makefile.in: Update dependencies.
2176
2177 2006-04-05  David S. Miller  <davem@sunset.davemloft.net>
2178
2179         * sparc-tdep.c (sparc32_dwarf2_frame_init_reg): New.
2180         (sparc32_gdbarch_init): Pass it to dwarf2_frame_set_init_reg.
2181         * Makefile.in (sparc-tdep.o): Update dependencies.
2182         * sparc-linux-tdep.c (sparc32_linux_sigframe_init): Pull register
2183         window out of the correct stack frame.
2184         * sparc64-linux-tdep.c (sparc64_linux_sigframe_init): Likewise.
2185         * dwarf2-frame.c (dwarf2_frame_ops init_reg): Add "next_frame"
2186         argument.
2187         (dwarf2_frame_default_init_reg): Likewise.
2188         (dwarf2_frame_set_init_reg): Update init_reg arg.
2189         (dwarf2_frame_init_reg): Take "next_frame" and pass it to
2190         ops->init_reg().
2191         (dwarf2_frame_cache): Pass next_frame to dwarf2_frame_init_reg.
2192         * dwarf2-frame.h (dwarf2-frame_set_init_reg): Update declaration.
2193         * cris-tdep.c (cris_dwarf2_frame_init_reg): Add next_frame arg.
2194         * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
2195         * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
2196         * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
2197         * sparc-tdep.c (sparc32_struct_return_from_sym): New function.
2198         (sparc32_frame_cache): Call it.
2199         (sparc32_dwarf2_struct_return_p): New function.
2200         (sparc_dwarf2_frame_init_reg): Use it to determine if the function
2201         returns a structure and thus we have to indicate the return PC and
2202         NPC are 4 bytes later than usual.
2203         * sparc-linux-tdep.c (sparc32_linux_init_abi): Append
2204         dwarf2 frame sniffer.
2205         * Makefile.in (sparc-linux-tdep.o): Update dependencies.
2206
2207 2006-04-04  David S. Miller  <davem@davemloft.net>
2208
2209         * config/linux.mh (NATDEPFILES): Remove sparc-sol2-nat.o
2210         * config/linux64.h (NATDEPFILES): Likewise
2211         * sparc-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
2212         fill_fpregset): New.
2213         * sparc64-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
2214         fill_fpregset): New.
2215         * Makefile.in (sparc-linux-nat.o, sparc64-linux-nat.o): Update for
2216         new includes.
2217
2218 2006-04-04  Andreas Schwab  <schwab@suse.de>
2219
2220         * Makefile.in (elf_common_h): Define.
2221
2222 2006-04-03  Andrew Stubbs  <andrew.stubbs@st.com>
2223
2224         * sh-tdep.c (sh_dwarf2_frame_init_reg): New function.
2225         (sh_gdbarch_init): Call dwarf2_frame_set_init_reg().
2226
2227 2006-03-31  Andrew Stubbs  <andrew.stubbs@st.com>
2228
2229         * value.h (struct internalvar): Add field 'endian'.
2230         * value.c (lookup_internalvar): Initialise endian.
2231         (value_of_internalvar): Flip the endian of built-in types if required.
2232         (set_internalvar): Set the endian.
2233         (show_convenience): Access the value through value_of_internalvar().
2234
2235 2006-03-30  Vladimir Prus  <ghost@cs.msu.su>
2236
2237         * remote.c (watchpoint_to_Z_packet): Use values of Z_packet_type enum
2238         instead of hardcoded integer literals.
2239
2240 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
2241
2242         * cli/cli-script.c (insert_args): Handle NULL user_args.
2243
2244 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
2245
2246         * arm-tdep.c (thumb_scan_prologue): Don't try to analyze
2247         the function at zero if we have no symbols.
2248
2249 2006-03-30  Adrien Kunysz  <a_kunysz@yahoo.com>
2250
2251         * i386-stub.c (getpacket): Fix array overflow.
2252         * m32r-stub.c (getpacket): Likewise.
2253         * m68k-stub.c (getpacket): Likewise.
2254         * sh-stub.c (getpacket): Likewise.
2255         * sparc-stub.c (getpacket): Likewise.
2256
2257 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
2258
2259         * frame.h (set_current_sal_from_frame): New prototype.
2260         * stack.c (set_current_sal_from_frame): Make global.
2261         * infrun.c (normal_stop): Call set_current_sal_from_frame.
2262
2263 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
2264
2265         * linux-thread-db.c: Include "linux-nat.h".
2266         (check_for_thread_db): New function, split out from
2267         thread_db_new_objfile.  Remove dead check for active
2268         thread_db on inapplicable targets.
2269         (thread_db_new_objfile): Call check_for_thread_db.
2270         * Makefile.in (linux-thread-db.o): Update.
2271         * linux-nat.c (child_post_attach): Call check_for_thread_db.
2272         (linux_child_post_startup_inferior): Likewise.
2273         (lin_lwp_attach_lwp): Call target_post_attach instead of
2274         child_post_attach.
2275         * linux-nat.h (check_for_thread_db): New prototype.
2276
2277 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
2278
2279         * remote.c (struct remote_state): Add BUF and BUF_SIZE.
2280         (init_remote_state): Initialize the new fields.
2281         (get_memory_packet_size): Update BUF and BUF_SIZE if necessary.
2282         (set_thread, remote_thread_alive, remote_unpack_thread_info_response)
2283         (remote_get_threadinfo, parse_threadlist_response)
2284         (remote_get_threadlist, remote_current_thread, remote_threads_info)
2285         (remote_threads_extra_info, extended_remote_restart, get_offsets)
2286         (remote_check_symbols, remote_open_1, remote_detach)
2287         (remove_vcont_probe, remote_vcont_resume, remote_resume)
2288         (remote_wait, remote_async_wait, fetch_register_using_p)
2289         (remote_fetch_registers, store_register_using_P)
2290         (remote_store_registers, check_binary_download, remote_write_bytes)
2291         (remote_read_bytes, remote_insert_breakpoint)
2292         (remote_remove_breakpoint, remote_insert_watchpoint)
2293         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
2294         (remote_remove_hw_breakpoint, compare_sections_command)
2295         (remote_xfer_partial, remote_rcmd, packet_command)
2296         (remote_get_thread_local_address): Use the global incoming buffer
2297         instead of alloca or xmalloc.  Limit outgoing packets to
2298         rs->remote_packet_size and incoming packets to rs->buf_size.
2299         Update calls to getpkt and remote_send.
2300         (remote_send): Take arguments by reference.
2301         (putpkt_binary): Eliminate junkbuf.  Use skip_frame.
2302         (skip_frame): New function.
2303         (read_frame): Take arguments by reference.  Expand the packet
2304         buffer instead of issuing an error.
2305         (getpkt, getpkt_sane): Take arguments by reference.
2306         * remote.h (getpkt): Update prototype and doc.
2307         * tracepoint.c (remote_get_noisy_reply): Take arguments by
2308         reference.
2309         (target_buf): Change from array to pointer.
2310         (target_buf_size): New variable.
2311         (remote_set_transparent_ranges): Update call to getpkt.
2312         (trace_start_command, trace_stop_command, trace_status_command):
2313         Update calls to remote_get_noisy_reply.
2314         (finish_tfind_command): Take arguments by reference.
2315         (trace_find_command, trace_find_pc_command)
2316         (trace_find_tracepoint_command, trace_find_line_command):
2317         (trace_find_range_command, trace_find_outside_command): Update
2318         calls to finish_tfind_command.
2319         (_initialize_tracepoint): Initialize target_buf_size and target_buf.
2320
2321 2005-03-30  Randolph Chung  <tausq@debian.org>
2322
2323         * hppa-linux-tdep.c: Include regset.h.
2324         (GR_REGNUM, TR_REGNUM, greg_map): New.
2325         (hppa_linux_supply_regset, hppa_linux_supply_fpregset): New.
2326         (hppa_linux_regset, hppa_linux_fpregset): New.
2327         (hppa_linux_regset_from_core_section): New.
2328         (hppa_linux_init_abi): Set regset_from_core_section.
2329         (_initialize_hppa_linux_tdep): Register osabi handler for
2330         64-bit Linux.
2331         * Makefile.in (hppa-linux-tdep.o): Update dependencies.
2332         * config/pa/linux.mh: Stop using core-regset.o
2333
2334 2006-03-30  Randolph Chung  <tausq@debian.org>
2335
2336         * hppa-tdep.c (hppa_find_unwind_entry_in_block): New.
2337         (hppa_frame_cache): Use new function to find unwind entry.
2338         (hppa_frame_this_id): Likewise.
2339         (hppa_frame_unwind_sniffer): Likewise.
2340
2341 2006-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
2342
2343         * NEWS: Mention the removal of NLM.
2344
2345 2006-03-29  Steve Ellcey  <sje@cup.hp.com>
2346
2347         * Makefile.in (nlm): Remove target.
2348         * configure.tgt (i[34567]86-*-netware*): Do not set build_nlm.
2349         * configure.ac: Remove AC_CONFIG_SUBDIRS of nlm.
2350         * configure: Regenerate.
2351         * doc/gdb.texinfo: Remove gdbserve.nlm documentation.
2352         * nlm: Remove directory.
2353
2354 2006-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
2355
2356         * Makefile.in (utils.o): Update.
2357         * top.c (in_user_command): New.
2358         (command_line_input): Use input_from_terminal_p.
2359         (input_from_terminal_p): Don't check caution.  Handle
2360         stdin == NULL for Insight.
2361         * top.h (in_user_command, caution): New declarations.
2362         * utils.c: Include "top.h".
2363         (query, defaulted_query): Check caution here.  Move the call
2364         to input_from_terminal_p higher.
2365         * cli/cli-script.c (do_restore_user_call_depth): Only decrement
2366         the depth.  Update in_user_command if necessary.
2367         (execute_user_command): Don't clobber old_chain.  Set
2368         in_user_command.  Let do_restore_user_call_depth handle
2369         user_call_depth.
2370         (read_command_lines): Check whether to prompt before calling
2371         Insight hooks.
2372         * tui/tui-hooks.c (tui_query_hook): Remove newly unnecessary
2373         input_from_terminal_p check.
2374
2375 2006-03-29  Ulrich Weigand  <uweigand@de.ibm.com>
2376
2377         * s390-nat.c (s390_insert_watchpoint): Add missing argument.
2378         (s390_remove_watchpoint): Likewise.
2379
2380 2006-03-28  Jim Blandy  <jimb@codesourcery.com>
2381
2382         * prologue-value.c, prologue-value.h: New files.
2383         * Makefile.in (prologue_value_h): New variable.
2384         (HFILES_NO_SRCDIR): List prologue-value.h.
2385         (SFILES): List prologue-value.c.
2386         (COMMON_OBS): List prologue-value.o.
2387         (prologue-value.o): New rule.
2388
2389 2006-03-27  Michael Snyder  <msnyder@redhat.com>
2390
2391         * xstormy16-tdep.c (xstormy16_return_value, xstormy16_push_dummy_call,
2392         xstormy16_pointer_to_address, xstormy16_address_to_pointer,
2393         xstormy16_frame_prev_register): Change void* to gdb_byte*.
2394         (xstormy16_push_dummy_call): Add block-local char* val,
2395         to avoid type conflict with outer scope variable.
2396
2397 2006-03-27  Andrew Stubbs  <andrew.stubbs@st.com>
2398
2399         * sh-tdep.c (sh_gdbarch_init): Add missing architectures.
2400
2401 2006-03-27  Nick Roberts  <nickrob@snap.net.nz>
2402
2403         PR mi/1429
2404         * varobj.c (c_name_of_child, c_value_of_child): Allow non-zero
2405         offsets for languages like Fortran.
2406
2407 2006-03-26  Randolph Chung  <tausq@debian.org>
2408
2409         * config/pa/hppa64.mt: Use HPUX version of the tm file.
2410
2411 2006-03-25  Nick Roberts  <nickrob@snap.net.nz>
2412
2413         * mi/gdb-mi.el (gdbmi-send): Improve regexp to repeat commands.
2414         Try to deal with continuation line.
2415         (gdbmi, gdbmi-prompt1, gud-gdbmi-marker-filter): Update to new
2416         variable names.
2417         (gdb-break-list-regexp, gdb-stack-list-frames-regexp):
2418         Future proof against new fields being added to MI output.
2419         (gdbmi-prompt2, gdb-break-list-handler,gdb-get-source-file)
2420         (gdbmi-frame-handler): Update to new variable name
2421         gdb-get-buffer-create.
2422         (gdbmi-frame-handler): Use hollow-right-triangle for all selected
2423         frames which except the innermost (where execution has stopped).
2424
2425 2006-03-24  Randolph Chung  <tausq@debian.org>
2426
2427         * solib-som.c (link_map_start): Don't error out if there is
2428         not yet a link map.
2429
2430 2006-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
2431
2432         * linux-nat.c (linux_ops_saved): New.
2433         (super_mourn_inferior, kill_inferior, threaded, linux_nat_ops)
2434         (child_mourn_inferior, child_wait, linux_nat_create_inferior)
2435         (linux_nat_fetch_registers, linux_nat_store_registers)
2436         (linux_nat_child_post_startup_inferior, init_linux_nat_ops): Delete.
2437         (init_lwp_list): Don't set threaded.
2438         (add_lwp): Don't modify threaded.
2439         (delete_lwp): Don't mention non-threaded mode.
2440         (linux_nat_switch_fork): New.
2441         (linux_nat_attach): Update inferior_ptid.
2442         (linux_nat_wait): Handle num_lwps == 0 at entry.  Don't check
2443         threaded flag.
2444         (linux_nat_kill): Handle pending forks and saved forks.
2445         (linux_nat_mourn_inferior): Handle saved forks.
2446         (linux_nat_pid_to_str): Don't use the LWP form when there is
2447         only one thread.
2448         (linux_target): Don't set to_wait, to_kill, or to_mourn_inferior.
2449         (linux_nat_add_target): New.
2450         (_initialize_linux_nat): Don't initialize the linux native target
2451         here.
2452         * linux-nat.h (linux_nat_add_target, linux_nat_switch_fork): New
2453         prototypes.
2454         * linux-fork.c: Include "linux-nat.h".
2455         (add_fork): Update initial PID.
2456         (fork_load_infrun_state): Call linux_nat_switch_fork.
2457         * Makefile.in (linux-fork.o): Update.
2458
2459         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
2460         linux_nat_add_target instead of add_target.
2461         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Likewise.
2462         * arm-linux-nat.c (_initialize_arm_linux_nat): Likewise.
2463         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Likewise.
2464         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Likewise.
2465         * i386-linux-nat.c (_initialize_i386_linux_nat): Likewise.
2466         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Likewise.
2467         * m68klinux-nat.c (_initialize_m68k_linux_nat): Likewise.
2468         * mips-linux-nat.c (_initialize_mips_linux_nat): Likewise.
2469         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Likewise.
2470         * s390-nat.c (_initialize_s390_nat): Likewise.
2471         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Likewise.
2472         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Likewise.
2473
2474 2006-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
2475
2476         * linux-fork.c: Include "gdb_assert.h".
2477         (fork_load_infrun_state): Set inferior_ptid and stop_pc here.
2478         Update the register cache and selected frame also.
2479         (linux_fork_mourn_inferior): Use fork_load_infrun_state.  Return
2480         to single fork mode if necessary.
2481         (linux_fork_context): Remove bits handled by fork_load_infrun_state.
2482         * Makefile.in (linux_fork_h): New.
2483         (linux-fork.o, linux-nat.o): Update.
2484
2485 2006-03-23  Andreas Schwab  <schwab@suse.de>
2486
2487         * config/s390/s390.mh (NATDEPFILES): Add linux-fork.o.
2488
2489 2006-03-18  Jim Blandy  <jimb@codesourcery.com>
2490
2491         * symtab.h (enum address_class): Doc fix.
2492
2493 2006-03-16  Michael Snyder  <msnyder@redhat.com>
2494
2495         * tracepoint.c (tracepoint_save_command): Fix typo in error msg.
2496         * target.c (push_target): Fix typo in comment.
2497         * remote.c (remote_watch_data_address): Fix typo in comment.
2498         * i386-tdep.c (i386_push_dummy_call): Fix typo in comment.
2499
2500 2006-03-15  Kevin Buettner  <kevinb@redhat.com>
2501
2502         * frv-linux-tdep.c (gdbcore.h, regcache.h, regset.h, gdb_string.h):
2503         Include.
2504         (FRV_ELF_NGREG, FRV_PT_PSR, FRV_PT_ISR, FRV_PT_CCR, FRV_PT_CCCR)
2505         (FRV_PT_LR, FRV_PT_LCR, FRV_PT_PC, FRV_PT_GNER0, FRV_PT_GNER1)
2506         (FRV_PT_IACC0H, FRV_PT_IACC0L, FRV_PT_GR, FRV_PT_TBR)
2507         (FRV_PT_EXEC_FDPIC_LOADMAP, FRV_PT_INTERP_FDPIC_LOADMAP): Define.
2508         (frv_elf_greg_t, frv_elf_gregset_t, frv_elf_fpreg_t)
2509         (frv_elf_fpregset_t): Define types.
2510         (frv_linux_supply_gregset, frv_linux_supply_fpregset)
2511         (frv_linux_regset_from_core_section: New functions.
2512         (frv_linux_gregset, frv_linux_fpregset): New static globals.
2513         (frv_linux_init_abi): Register the `regset_from_core_section' method.
2514         * Makefile.in (frv-linux-tdep.o): Update dependencies.
2515         * solib-frv.c (frv_current_sos): Relocate main executable after
2516         loading core file.
2517         (frv_clear_solib): Clean up space associated with
2518         `main_executable_lm_info'.
2519         * config/frv/frv.mt (TDEPFILES): Add corelow.o to this list.
2520
2521 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
2522
2523         * Makefile.in (mips_linux_tdep_h): New.
2524         (mpis-linux-nat.o, mips-linux-tdep.o): Update.
2525         * mips-linux-nat.c: Include "inferior.h", "mips-linux-tdep.h", and
2526         <sys/ptrace.h>.
2527         (have_ptrace_regsets, super_fetch_registers, super_store_registers)
2528         (mips64_linux_regsets_fetch_registers)
2529         (mips64_linux_regsets_store_registers, mips64_linux_fetch_registers)
2530         (mips64_linux_store_registers): New.
2531         (_initialize_mips_linux_nat): Override to_fetch_registers and
2532         to_store_registers.
2533         * mips-linux-tdep.h: New file.
2534         * mips-linux-tdep.c: Include "mips-linux-tdep.c".
2535         (ELF_NGREG, ELF_NFPREG, elf_greg_t, elf_gregset_t, elf_fpreg_t)
2536         (elf_fpregset_t, FPR_BASE, PC, CAUSE, BADVADDR, MMHI, MMLO)
2537         (FPC_CSR, FPC_EIR, EF_REG0, EF_REG31, EF_LO, EF_HI, EF_CP0_EPC)
2538         (EF_CP0_BADVADDR, EF_CP0_STATUS, EF_CP0_CAUSE, EF_SIZE)
2539         (MIPS64_ELF_NGREG, MIPS64_ELF_NFPREG, mips64_elf_greg_t)
2540         (mips64_elf_gregset_t, mips64_elf_fpreg_t, mips64_elf_fpregset_t)
2541         (MIPS64_FPR_BASE, MIPS64_PC, MIPS64_CAUSE, MIPS64_BADVADDR)
2542         (MIPS64_MMHI, MIPS64_MMLO, MIPS64_FPC_CSR, MIPS64_FPC_EIR)
2543         (MIPS64_EF_REG0, MIPS64_EF_REG31, MIPS64_EF_LO, MIPS64_EF_HI)
2544         (MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_STATUS)
2545         (MIPS64_EF_CP0_CAUSE, MIPS64_EF_SIZE): Delete.
2546         (supply_32bit_reg): Use gdb_byte.
2547         (supply_64bit_reg): New.
2548         (mips_supply_gregset, mips_fill_gregset, mips_supply_fpregset)
2549         (mips_fill_fpregset, fetch_core_registers, supply_gregset)
2550         (fill_gregset, supply_fpregset): Update for renamed types.
2551         (mips64_supply_gregset): Use gdb_byte and supply_64bit_reg.
2552         (mips64_fill_gregset): Make global.  Handle 32-bit register
2553         sizes.
2554         (mips64_fill_fpregset): Make global.  Use gdb_byte.  Handle
2555         FP regsets properly.
2556
2557 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
2558
2559         * mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset.
2560         (mips_fill_gregset): Renamed from fill_gregset.
2561         (mips_supply_fpregset): Renamed from supply_fpregset.
2562         (mips_fill_fpregset): Renamed from fill_fpregset.
2563         (fetch_core_registers): Update calls.
2564         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New
2565         functions.
2566
2567 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
2568
2569         * mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64.
2570
2571 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
2572
2573         * mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16):
2574         Correct arithmetic for 64-bit CORE_ADDR.
2575
2576 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
2577
2578         * mips-linux-tdep.c: Include "floatformat.h".
2579         (mips_linux_init_abi): Use 128-bit long double for N32 and N64.
2580         * mips-tdep.c (mips_n32n64_return_value): Support 128-bit long
2581         double.
2582         (print_gp_register_row): Don't print spaces before ignored
2583         or floating point registers.
2584         * Makefile.in (mips-linux-tdep.o): Update.
2585
2586 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
2587
2588         * mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32
2589         for code addresses.
2590         (non_heuristic_proc_desc): Likewise.
2591
2592 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
2593
2594         * mips-linux-nat.c: Include "gdb_proc_service.h".
2595         (PTRACE_GET_THREAD_AREA): Define.
2596         (ps_get_thread_area): New.
2597         * Makefile.in (mips-linux-nat.o): Update.
2598
2599 2006-03-13  Jim Blandy  <jimb@codesourcery.com>
2600
2601         * MAINTAINERS: Use my work address.
2602
2603 2006-03-09  Michael Snyder  <msnyder@redhat.com>
2604
2605         * linux-nat.c (kill_inferior): Just call target_mourn_inferior
2606         instead of getting tricky for the multi-fork case.
2607         * linux-fork.c (linux_fork_killall): Call PT_KILL and waitpid
2608         for each fork, and then use init_fork_list to delete them.
2609
2610 2006-03-08  Alexandre Oliva  <aoliva@redhat.com>
2611
2612         * solib-svr4.c (svr4_current_sos): Move up initialization of
2613         l_addr, such that it clearly covers all cases.
2614
2615 2006-03-08  Andreas Schwab  <schwab@suse.de>
2616
2617         * ia64-tdep.c (ia64_libunwind_frame_this_id): Adapt use of
2618         libunwind_frame_prev_register to use a gdb_byte buffer and
2619         extract_unsigned_integer.
2620         (ia64_libunwind_sigtramp_frame_prev_register): Likewise.
2621
2622         * libunwind-frame.c (libunwind_frame_prev_register): Change type
2623         of last argument to `gdb_byte *'
2624         * libunwind-frame.h: Adjust declaration.
2625
2626 2006-03-08  Paul Brook  <paul@codesourcery.com>
2627
2628         * arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
2629         (arm_frame_align): New function.
2630         (arm_gdbarch_init): Use it.
2631
2632 2006-03-03  Khem Raj <khem@mvista.com>
2633
2634         * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
2635         Committed by Andrew Cagney.
2636
2637 2006-03-02  Corinna Vinschen  <vinschen@redhat.com>
2638
2639         * mn10300-tdep.c (mn10300_push_dummy_call): Write breakpoint
2640         address to MDR register.
2641
2642 2006-03-01  Daniel Jacobowitz  <dan@codesourcery.com>
2643
2644         * gdbtypes.c (lookup_struct_elt_type): Correct noerr for recursive
2645         calls.
2646
2647 2006-03-01  Randolph Chung  <tausq@debian.org>
2648
2649         * somread.c (som_symfile_read): Update comment and remove unneeded
2650         use of a deprecated variable.
2651
2652 2006-03-01  Randolph Chung  <tausq@debian.org>
2653
2654         * hppa-tdep.h (unwind_table_entry): Update field names to match HP
2655         runtime specification.
2656         * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise.
2657         (unwind_command): Likewise.
2658
2659 2006-03-01  Randolph Chung  <tausq@debian.org>
2660
2661         * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and
2662         Pseudo_SP_Set in unwind record.
2663
2664 2006-03-01  Randolph Chung  <tausq@debian.org>
2665
2666         * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use
2667         TDEP->is_elf to determine if we are working with a SOM binary.
2668         (null_symtab_and_line): Remove unused variable.
2669         * config/pa/hppa64.mt: Use tm-hppa.h.
2670         * config/pa/tm-hppa64.h: Remove file.
2671
2672 2006-03-01  Wu Zhou  <woodzltc@cn.ibm.com>
2673
2674          * f-typeprint.c (f_type_print_base): Delete the redundant space.
2675
2676 2006-02-28  Kevin Buettner  <kevinb@redhat.com>
2677
2678         * Makefile.in (mn10300-linux-tdep.o): Update dependencies.
2679         * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h):
2680         Include.
2681         (am33_linux_sigframe_cache_init): New function.
2682         (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame
2683         descriptions.
2684         (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2)
2685         (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1)
2686         (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0)
2687         (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3)
2688         (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6)
2689         (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR)
2690         (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL)
2691         (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP)
2692         (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT):
2693         New constants.
2694         (am33_linux_init_osabi): Register signal frame unwinders.
2695
2696 2006-02-28  Kevin Buettner  <kevinb@redhat.com>
2697
2698         * mn10300-tdep.c (mn10300_analyze_prologue):  Implement backtrack
2699         out of pattern match by saving relevant state.  Fix stack size
2700         adjustment bug.
2701
2702 2006-02-28  Alexandre Oliva  <aoliva@redhat.com>
2703
2704         * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
2705         l_ld_size fields.
2706         * solib-svr4.c (struct lm_info): Add l_addr field.
2707         (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR.
2708         (HAS_LM_DYNAMIC_FROM_LINK_MAP): New.
2709         (LM_DYNAMIC_FROM_LINK_MAP): New.
2710         (LM_ADDR_CHECK): New.  Use it instead of LM_ADDR.
2711         (svr4_current_sos): Initialize l_addr.  Adjust.
2712         (svr4_relocate_section_addresses): Adjust.
2713         (svr4_ilp32_fetch_link_map_offsets): Define new members.
2714         (svr4_lp64_fetch_link_map_offsets): Likewise.
2715         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
2716         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise.
2717         (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2718         * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
2719
2720 2006-02-26  David S. Miller  <davem@sunset.davemloft.net>
2721
2722         * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o.
2723         * config/sparc/linux64.mt (TDEPFILES): Likewise.
2724
2725 2006-02-27  Alan Modra  <amodra@bigpond.net.au>
2726
2727         * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type.
2728         (ppc_linux_remove_watchpoint): Likewise, and args.
2729
2730 2006-02-26  Mark Kettenis  <kettenis@gnu.org>
2731
2732         * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
2733         "soft" interrupts.
2734
2735 2006-02-24  Charles Wilson  <cygwin@cwilson.fastmail.fm>
2736
2737         * gdb/defs.h: unconditionally include <fcntl.h>, and
2738         ensure that O_BINARY is defined.
2739         * gdb/solib.c(solib_open): ensure solib files are opened in
2740         binary mode.
2741         * gdb/corelow.c: Remove O_BINARY macro definition.
2742         * gdb/exec.c: Remove O_BINARY macro definition
2743         * gdb/remote-rdp.c: Remove O_BINARY macro definition
2744         * gdb/source.c: Remove O_BINARY macro definition
2745         * gdb/symfile.c: Remove O_BINARY macro definition
2746
2747 2006-02-24  Randolph Chung  <tausq@debian.org>
2748
2749         * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
2750         argreg.
2751         * solib-som.c (som_solib_remove_inferior_hook): Remove unused
2752         function.
2753
2754 2006-02-24  Wu Zhou  <woodzltc@cn.ibm.com>
2755
2756         * f-exp.y: Symbol '%' is not used as the modulus operator in
2757         Fortran.  Delete this from Fortran expression.
2758         It is now used by Fortran 90 and later to access the member
2759         of derived type.  Add this into Fortran expression.
2760         * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
2761         Print each elements in the derived type.
2762         * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
2763         level into the function definition to do indented printing.  And
2764         call fprintfi_filtered instead to do indented printing.
2765         (f_type_print_base): Replace fprintf_filtered with the indented
2766         version (fprintfi_filtered).
2767         (f_type_print_base): Call indented print_equivalent_f77_float_type.
2768         (f_type_print_base): Add code to handle TYPE_CODE_STRUCT.  Print
2769         the definition of the derived type.
2770
2771 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
2772
2773         * gdb_curses.h: Provide a fallback prototype for tgetnum.
2774
2775 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
2776
2777         * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
2778         also.
2779         (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
2780         (DOUBLEST_SCAN_FORMAT): New.
2781         * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
2782         (processReal): Use DOUBLEST_SCAN_FORMAT.
2783         * c-exp.y (parse_number): Likewise.
2784         * jv-exp.y (parse_number): Likewise.
2785         * objc-exp.y (parse_number): Likewise.
2786         * p-exp.y (parse_number): Likewise.
2787
2788 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
2789
2790         * event-top.c (async_do_nothing, async_disconnect)
2791         (async_stop_sig, async_float_handler): Remove duplicated
2792         prototypes.
2793         (handle_sighup): Guard prototype with SIGHUP.
2794         (async_do_nothing): Guard function and prototype with
2795         SIGQUIT || SIGHUP.
2796         (async_disconnect): Guard prototype with SIGHUP.
2797         (async_stop_sig): Guard prototype with STOP_SIGNAL.
2798
2799 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
2800
2801         * maint.c (maintenance_dump_me): Remove unnecessary prototype.
2802
2803 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
2804
2805         * win32-termcap.c (tputs): Return 0.
2806
2807 2006-02-21  Mark Kettenis  <kettenis@gnu.org>
2808
2809         * configure.ac: Introduce ---enable-werror, which adds -Werror to
2810         the compiler command line.  Enabled by default.  Disable with
2811         --disable-werror.
2812         * configure regenerate.
2813
2814 2006-02-21  Daniel Jacobowitz  <dan@codesourcery.com>
2815
2816         * elfread.c (elf_symtab_read): Skip symbols which BFD considers
2817         special.
2818
2819 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
2820
2821         * defs.h (directory_switch): Add prototype.
2822         * main.c (captured_main): Use directory_switch() instead of
2823         directory_command() to add directories from the -d switch.
2824         * source.c (directory_switch): New function.
2825         (add_path): Use buildargv() to parse spaces in filenames properly.
2826         Strip multiple trailing '/' rather than just one.
2827
2828 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
2829
2830         * symfile.c (add_symbol_file_command): Use buildargv(), instead of
2831         hand decoding the command line, to allow use of quotes and spaces.
2832         (_initialize_symfile): Reorganize the help message for add-symbol-file
2833         such that 'help files' shows a better message.
2834
2835 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
2836
2837         * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
2838         (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
2839         (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
2840         (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
2841
2842 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
2843
2844         * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
2845         and __SIGRTMIN + 1.
2846
2847 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
2848
2849         * remote.c: Add an enumeration for configurable remote
2850         packets.
2851         (remote_protocol_packets, set_remote_protocol_packet_cmd)
2852         (show_remote_protocol_packet_cmd): New.
2853         (remote_protocol_vcont)
2854         (set_remote_protocol_vcont_packet_cmd)
2855         (show_remote_protocol_vcont_packet_cmd)
2856         (remote_protocol_qSymbol)
2857         (set_remote_protocol_qSymbol_packet_cmd)
2858         (show_remote_protocol_qSymbol_packet_cmd)
2859         (remote_protocol_P, set_remote_protocol_P_packet_cmd)
2860         (show_remote_protocol_P_packet_cmd)
2861         (remote_protocol_Z)
2862         (set_remote_protocol_Z_software_bp_packet_cmd)
2863         (show_remote_protocol_Z_software_bp_packet_cmd)
2864         (set_remote_protocol_Z_hardware_bp_packet_cmd)
2865         (show_remote_protocol_Z_hardware_bp_packet_cmd)
2866         (set_remote_protocol_Z_write_wp_packet_cmd)
2867         (show_remote_protocol_Z_write_wp_packet_cmd)
2868         (set_remote_protocol_Z_read_wp_packet_cmd)
2869         (show_remote_protocol_Z_read_wp_packet_cmd)
2870         (set_remote_protocol_Z_access_wp_packet_cmd)
2871         (show_remote_protocol_Z_access_wp_packet_cmd)
2872         (remote_protocol_binary_download)
2873         (set_remote_protocol_binary_download_cmd)
2874         (show_remote_protocol_binary_download_cmd)
2875         (remote_protocol_qPart_auxv)
2876         (set_remote_protocol_qPart_auxv_packet_cmd)
2877         (show_remote_protocol_qPart_auxv_packet_cmd)
2878         (remote_protocol_qGetTLSAddr)
2879         (set_remote_protocol_qGetTLSAddr_packet_cmd)
2880         (show_remote_protocol_qGetTLSAddr_packet_cmd)
2881         (remote_protocol_p)
2882         (set_remote_protocol_p_packet_cmd)
2883         (show_remote_protocol_p_packet_cmd): Delete.
2884
2885         (init_all_packet_configs): Simplify.
2886         (set_remote_protocol_Z_packet_cmd)
2887         (show_remote_protocol_Z_packet_cmd)
2888         (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
2889         (remote_fetch_registers, remote_prepare_to_store)
2890         (remote_store_registers, check_binary_download)
2891         (remote_write_bytes, remote_insert_breakpoint)
2892         (remote_remove_breakpoint, remote_insert_watchpoint)
2893         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
2894         (remote_remove_hw_breakpoint, remote_xfer_partial)
2895         (remote_get_thread_local_address): Update for packet array.
2896         (_initialize_remote): Likewise; also update for common
2897         set/show commands.
2898
2899 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
2900
2901         * symfile.c (place_section): Correct retry logic.
2902
2903 2006-02-19  Christopher Faylor  <cgf@timesys.com>
2904
2905         * win32_nat.c (cygwin_load_start): New variable.
2906         (cygwin_load_end): Ditto.
2907         (have_saved_context): Ditto.
2908         (saved_context): Ditto.
2909         (max_dll_name_len): Delete obsolete variable.
2910         (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
2911         if we are in a cygwin signal rather than a windows signal.
2912         (solib_symbols_add): Detect and store beginning and end of cygwin DLL
2913         if dll being loaded is the cygwin DLL.
2914         (register_loaded_dll): Remove calculation of max_dll_name_len.
2915         (win32_clear_solib): Ditto.
2916         (handle_load_dll): Delete obsolete variable.  Remove unneeded call to
2917         solib_add.
2918         (handle_output_debug_string): Detect and store signal information sent
2919         by Cygwin here.
2920         (handle_exception): Silently pass on errors in the cygwin DLL.  Return
2921         -1 on first pass exception.
2922         (win32_continue): Remove spurious clearing of continue_status.
2923         (get_win32_debug_event): Deal differently first chance exception.
2924
2925 2006-02-19  Randolph Chung  <tausq@debian.org>
2926
2927         * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
2928         unwind entry.
2929
2930 2006-02-16  Fred Fish  <fnf@specifix.com>
2931
2932         * eval.c (evaluate_subexp_standard):  For OP_TYPE, return
2933         a non lval value zero, of the appropriate type, when avoiding
2934         side effects.
2935         * typeprint.c (ptype_eval): Remove function and declaration.
2936         (ptype_command): Simplify to just a call to whatis_exp.
2937
2938 2006-02-15  Paul Brook  <paul@codesourcery.com>
2939
2940         * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
2941         Load insn opcodes as unsigned values.
2942
2943 2006-02-14  Alexandre Oliva  <aoliva@redhat.com>
2944
2945         * doublest.h (DOUBLEST): Use long double only if we can scan
2946         it in.  Undefine HAVE_LONG_DOUBLE otherwise.
2947         (DOUBLEST_FORMAT): New.
2948         * c-exp.y (parse_number): Use it.
2949         * jv-exp.y (parse_number): Likewise.
2950         * objc-exp.y (parse_number): Likewise.
2951         * p-exp.y (parse_number): Likewise.
2952         * varobj.c (free_variable): Silence type-punning warnings.
2953         * tui/tui-data.h (struct tui_list): Change type of list member.
2954         * tui/tui-data.c: Remove no-longer-needed type casts.
2955         (source_windows): Silence type-punning warnings.
2956         * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
2957
2958 2006-02-13  Mark Kettenis  <kettenis@gnu.org>
2959
2960         Fix PR breakpoints/2080.
2961         * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
2962         (i386_analyze_stack_align): New function.
2963         (i386_analyze_prologue): Use i386_analyze_stack_align.
2964         (i386_frame_cache): Deal with stack realignment.
2965
2966 2006-02-14  Nick Roberts  <nickrob@snap.net.nz>
2967
2968         * mi/gdb-mi.el: Use more functions from gdb-ui.el.
2969         (gdb-break-list-regexp): Match "what" field if present.
2970         (gdb-stack-list-frames-regexp): Match "from" field if present.
2971         (gdb-stack-list-frames-handler): Present output like "info
2972         breakpoints" so regexps can be shared with gdb-ui
2973
2974 2006-02-10  Daniel Jacobowitz  <dan@codesourcery.com>
2975
2976         * NEWS: Mention native Windows support.
2977         * Makefile.in (gdb_select_h, ser_tcp_h): New.
2978         (ALLDEPFILES): Add ser-mingw.c.
2979         (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
2980         (ser-tcp.o, ser-unix.o): Update.
2981         (ser-mingw.o): New rule.
2982         * configure: Regenerated.
2983         * configure.ac: Add ser-mingw.o for mingw32.
2984         * ser-mingw.c: New file.
2985         * event-loop.c: Include "gdb_select.h".
2986         (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
2987         * ser-base.c: Include "gdb_select.h".
2988         (ser_base_wait_for): Use gdb_select.
2989         * serial.c (serial_for_fd): New function.
2990         (serial_fdopen): Try "terminal" before "hardwire".  Initialize
2991         the allocated struct serial.
2992         (serial_wait_handle): New function.
2993         * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
2994         (struct serial_ops) [USE_WIN32API]: Add wait_handle.
2995         * gdb_select.h: New file.
2996         * ser-tcp.c: Include "ser-tcp.h".  Remove unused "ser-unix.h" include.
2997         (net_close, net_read_prim, net_write_prim): Make global.
2998         (net_open): Likewise.  Pass an exception set to select.  Whitespace fix.
2999         Document why we can not use gdb_select.
3000         (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
3001         * ser-tcp.h: New file.
3002         * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
3003         (handle_sigio): Use gdb_select.
3004         (initialize_stdin_serial): New function.
3005         * terminal.h (initialize_stdin_serial): New prototype.
3006         * top.c (gdb_init): Call initialize_stdin_serial.
3007         * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
3008         event-loop.c.  Add exception condition support.  Use serial_for_fd
3009         and serial_wait_handle.  Fix timeout handling.
3010         * posix-hdep.c: Include "gdb_select.h".
3011         (gdb_select): New function.
3012         * remote-st.c (connect_command): Use gdb_select.
3013         * ser-unix.c: Include "gdb_select.h".
3014         (hardwire_send_break, wait_for): Use gdb_select.
3015
3016 2006-02-10  Daniel Jacobowitz  <dan@codesourcery.com>
3017
3018         * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
3019         (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
3020         * configure.ac: Add gdb_host_obs to CONFIG_OBS.  Set gdb_host_obs
3021         to posix-hdep.o by default.
3022         * configure: Regenerated.
3023         * configure.host: Document gdb_host_obs.  Add an entry for
3024         i[34567]86-*-mingw32*.
3025         * mingw-hdep.c, posix-hdep.c: New files.
3026         * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
3027
3028 2006-02-10  Joel Brobecker  <brobecker@adacore.com>
3029
3030         * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
3031         * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
3032         * rs6000-tdep.h: New file.
3033         * rs6000-tdep.c: Include "rs6000-tdep.h".
3034         (rs6000_gdbarch_init): Remove enabling of software single step.
3035         Will be done in the AIX-specific initialization routine.
3036         * rs6000-aix-tdep.c: New file.
3037         * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
3038         * Makefile.in (rs6000_tdep_h): New variable.
3039         (rs6000-tdep.o): Update dependencies.
3040         (rs6000-aix-tdep.o): New rule.
3041
3042 2006-02-10  Joel Brobecker  <brobecker@adacore.com>
3043
3044         * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
3045         instead of add_setshow_zinteger_cmd to defined the aix-thread
3046         boolean setting.
3047
3048 2006-02-10  Nick Roberts  <nickrob@snap.net.nz>
3049
3050         * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
3051
3052 2006-02-09  Daniel Jacobowitz  <dan@codesourcery.com>
3053
3054         * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
3055         30 bits.  Add load_all_dies flag.
3056         (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
3057         Load DW_TAG_member by default.  Remove internal_error call.
3058         (find_partial_die): Reload the compilation unit if we can not find
3059         a DIE in the cache.  Call internal_error here if we still can not
3060         find the DIE.
3061
3062 2006-02-10  Nick Roberts  <nickrob@snap.net.nz>
3063
3064         * breakpoint.c (print_one_breakpoint): Add break to case
3065         bp_catch_vfork in switch statement.
3066
3067 2006-02-08  Wu Zhou  <woodzltc@cn.ibm.com>
3068
3069         * config/i386/nm-i386sol2.h: Update copyright year.
3070         * config/mips/nm-irix5.h: Ditto.
3071         * config/sparc/nm-sol2.h: Ditto.
3072         * s390-nat.c: Ditto.
3073         * ppc-linux-nat.c: Ditto.
3074
3075 2006-02-08  Wu Zhou  <woodzltc@cn.ibm.com>
3076
3077         * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
3078         * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
3079         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
3080         * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
3081         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
3082         * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
3083         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
3084         * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
3085         (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
3086         (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
3087         add to_region_ok_for_hw_watchpoint.
3088         * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
3089         (s390_region_ok_for_hw_watchpoint): New.
3090         (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
3091         and add to_region_ok_for_hw_watchpoint.
3092         * target.c (default_region_size_ok_for_hw_watchpoint,
3093         debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
3094         (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
3095         inheritance and default_region_size_ok_for_hw_watchpoint.
3096         (default_region_ok_for_hw_watchpoint): If len is less than or equal
3097         the length of void pointer, return ok.
3098         (default_region_size_ok_for_hw_watchpoint): Delete.
3099         (debug_to_region_size_ok_for_hw_watchpoint): Delete.
3100         (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
3101         * target.h (struct target_ops): Delete
3102         to_region_size_ok_for_hw_watchpoint.
3103         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
3104
3105 2006-02-08  Ben Elliston  <bje@au1.ibm.com>
3106             Wu Zhou  <woodzltc@cn.ibm.com>
3107
3108         * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
3109         PTRACE_GETSIGINFO): Define.
3110         (last_stopped_data_address): New.
3111         (ppc_linux_check_watch_resources): New function.
3112         (ppc_linux_region_ok_for_hw_watchpoint): New function.
3113         (ppc_linux_insert_watchpoint): New function.
3114         (ppc_linux_remove_watchpoint): New function.
3115         (ppc_linux_stopped_data_address): New function.
3116         (ppc_linux_stopped_by_watchpoint): New function.
3117         (_initialize_ppc_linux_nat): Set the above hardware watchpoint
3118         related target vectors.
3119         * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
3120         to have nonsteppable watchpoint.
3121         * target.c (default_region_ok_for_hw_watchpoint,
3122         debug_to_region_ok_for_hw_watchpoint): New prototypes.
3123         (update_current_target): Inherit to_region_ok_for_hw_watchpoint
3124         and set default to_region_ok_for_hw_watchpoint.
3125         (default_region_ok_for_hw_watchpoint): New function.
3126         (debug_to_region_ok_for_hw_watchpoint): New function.
3127         (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
3128         debug_target.
3129         * target.h (struct target_ops): Add a new target vector
3130         to_region_ok_for_hw_watchpoint.
3131         (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
3132         defined anyplace else.
3133
3134 2005-02-07  Joel Brobecker  <brobecker@adacore.com>
3135         * symfile.c (add_symbol_file_command): Abort if the user forgot
3136         to provide the address when the file has been loaded.
3137
3138 2006-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
3139
3140         * MAINTAINERS: Update file based on maintainers survey.  Add
3141         a note to Past Maintainers.  Move unresponsive or inactive
3142         maintainers to Authorized Committers or Past Maintainers as
3143         appropriate.  Correct Jim Kingdon's email address.  Remove
3144         vacant areas of responsibility.
3145
3146 2006-02-06  Vladimir Prus  <ghost@cs.msu.su>
3147
3148         * breakpoint.c (print_one_breakpoint): For MI-like UI, output
3149         fullname field.
3150
3151 2006-02-03  Daniel Jacobowitz  <dan@codesourcery.com>
3152
3153         * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
3154         * exceptions.c (exception_none, exceptions_state_mc_init)
3155         (throw_vfatal): Use GDB_NO_ERROR.
3156
3157 2006-02-02  Mark Kettenis  <kettenis@gnu.org>
3158
3159         * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
3160         r_map_size members.  Add r_version_offset, r_version_size and
3161         r_ldsomap_offset members.
3162         * solib-svr4.c (solib_svr4_r_map): Renamed from
3163         fetch_link_map_member.  Simplify using read_memory_typed_address.
3164         (solib_svr4_r_ldsomap): New function.
3165         (open_symbol_file_object): Use solib_svr_r_map.
3166         (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
3167         linker by using solib_svr4_r_ldsomap.
3168         (svr4_ilp32_fetch_link_map_offsets)
3169         (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
3170         link_map_offsets'.
3171         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
3172         changes to `struct link_map_offsets'.
3173         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
3174         (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
3175         `struct link_map_offsets'.
3176
3177 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
3178
3179         * linux-nat.c (struct saved_ptids, threads_to_delete)
3180         (record_dead_thread, prune_lwps, find_thread_from_lwp)
3181         (exit_lwp): New.
3182         (linux_nat_resume): Call prune_lwps.
3183         (wait_lwp, linux_nat_wait): Call exit_lwp.
3184
3185 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
3186
3187         * printcmd.c (printf_command): Make format string checking
3188         stricter.  Add separate cases for long_arg, ptr_arg, and
3189         long_double_arg.
3190         * utils.c (xstrvprintf): Improve the error message issued
3191         for a bad format string.
3192         * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
3193         New variables.
3194         (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
3195         $(NO_WERROR_CFLAGS).
3196         (printcmd.o): Likewise.  Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
3197         enable -Werror.
3198
3199 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
3200
3201         * Makefile.in (remote.o): Update.
3202         * remote.c (show_packet_config_cmd): Shorten messages.
3203         (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
3204         (show_remote_cmd): Iterate.
3205         (_initialize_remote): Remove remote_set_cmdlist,
3206         remote_show_cmdlist.
3207
3208 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
3209
3210         * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
3211         * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
3212         prototypes.
3213         * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
3214         (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
3215         * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
3216         ...here.
3217         * gdbtypes.c: Include "hashtab.h".
3218         (build_gdbtypes): Remove extra prototype.
3219         (struct type_pair, type_pair_hash, type_pair_eq)
3220         (create_copied_types_hash, copy_type_recursive): New.
3221         * gdbtypes.h: Include "hashtab.h".
3222         (TYPE_ZALLOC): New.
3223         (create_copied_types_hash, copy_type_recursive): New prototypes.
3224         * objfiles.c (free_objfile): Call preserve_values.
3225         * symfile.c (reread_symbols): Likewise.
3226         (clear_symtab_users): Remove calls to clear_value_history and
3227         clear_internalvars.
3228         * value.c (clear_value_history, clear_internalvars): Removed.
3229         (preserve_one_value, preserve_values): New functions.
3230         * value.h (clear_value_history, clear_internalvars): Removed.
3231         (preserve_values): New prototype.
3232
3233         * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
3234         variables here.
3235
3236 2006-01-29  Mark Kettenis  <kettenis@gnu.org>
3237
3238         * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
3239         Fixes PR tdep/2075.
3240
3241 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
3242
3243         * MAINTAINERS: Use a consistent email address for brobecker.
3244
3245 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
3246
3247         * infcmd.c (post_create_inferior): Fix copy/paste error introduced
3248         in the previous change.
3249
3250 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
3251
3252         PR gdb/1914
3253         * fork-child.c (fork_inferior): Don't call
3254         solib_create_inferior_hook.
3255         * infcmd.c (post_create_inferior): Call solib_add,
3256         solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
3257         (attach_command): Don't call solib_add or
3258         re_enable_breakpoints_in_shlibs.  Call post_create_inferior
3259         instead.
3260         * remote.c (remote_open_1): Don't call solib_create_inferior_hook
3261         or observer_notify_inferior_created.  Call post_create_inferior
3262         instead.
3263         * corelow.c: Don't include "observer.h".
3264         (solib_add_stub): Deleted.
3265         (core_open): Don't call observer_notify_inferior_created or
3266         solib_add_stub.  Call post_create_inferior instead.
3267         * inf-ptrace.c: Don't include "observer.h".
3268         (inf_ptrace_attach): Don't call observer_notify_inferior_created.
3269         * inf-ttrace.c: Don't include "observer.h".
3270         (inf_ttrace_attach): Don't call observer_notify_inferior_created.
3271         * inferior.h (solib_create_inferior_hook): Remove redundant
3272         prototype.
3273         * inftarg.c: Don't include "observer.h".
3274         (child_attach): Don't call observer_notify_inferior_created.
3275         * Makefile.in: Update dependencies.
3276
3277 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
3278
3279         * infcmd.c: Include "observer.h".
3280         (post_create_inferior): New function.
3281         (run_command_1): Call it.  Also call proceed.
3282         * inferior.h (post_create_inferior): New prototype.
3283         * Makefile.in (infcmd.o): Update.
3284
3285         * gnu-nat.c (gnu_create_inferior): Don't call proceed.
3286         * go32-nat.c (go32_create_inferior): Likewise.
3287         * nto-procfs.c (procfs_create_inferior): Likewise.
3288         * procfs.c (procfs_create_inferior): Likewise.
3289         * remote-sim.c (gdbsim_create_inferior): Likewise.
3290         * remote.c (extended_remote_create_inferior)
3291         (extended_remote_async_create_inferior): Likewise.
3292         * win32-nat.c (win32_create_inferior): Likewise.
3293         * wince.c (child_create_inferior): Likewise.
3294
3295         * monitor.c (monitor_create_inferior): Don't call proceed.
3296         Set the PC manually.
3297         * ocd.c (ocd_create_inferior): Likewise.
3298         * remote-e7000.c (e7000_create_inferior): Likewise.
3299         * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
3300         * remote-mips.c (mips_create_inferior): Likewise.
3301         * remote-rdp.c (remote_rdp_create_inferior): Likewise.
3302         * remote-sds.c (sds_create_inferior): Likewise.
3303         * remote-st.c (st2000_create_inferior): Likewise.
3304
3305         * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
3306         proceed or observer_notify_inferior_created.
3307         * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
3308         * inftarg.c (child_create_inferior): Likewise.
3309
3310 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
3311
3312         * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
3313         after mourning the inferior.
3314
3315 2006-01-24  Jim Blandy  <jimb@redhat.com>
3316
3317         * valarith.c (binop_user_defined_p): Handle refs to typedefs.
3318
3319 2006-01-24  Fred Fish  <fnf@specifix.com>
3320
3321         * parse.c (source.h): Include.
3322         (parse_exp_in_context):  Use static source context if no
3323         other context found.
3324
3325 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
3326
3327         * sh-tdep.c: Include reggroups.h.
3328         (sh_register_reggroup_p): New function.
3329         (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
3330         * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
3331
3332 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
3333
3334         * cli/cli-cmds.c: Include fcntl.h.
3335         (source_command): Use the GDB search path to find script files.
3336
3337 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
3338
3339         PR tdep/2029
3340         Suggested by Till Straumann <strauman@slac.stanford.edu>:
3341         * rs6000-tdep.c (skip_prologue): Update check for later mtlr
3342         instructions.  Handle PIC bcl.
3343
3344 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
3345
3346         * config/djgpp/README: Typo fix.
3347         * config/djgpp/fnchange.lst: Update.
3348
3349 2006-01-22  Mark Kettenis  <kettenis@gnu.org>
3350
3351         * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
3352         (sparc_address_from_register): New prototype.
3353         (sparcnbsd_step_trap): New prototype.
3354         * sparc-tdep.c (sparc_address_from_register): Make globally
3355         visible.
3356         (sparc_analyze_control_transfer): Change prototype to accept
3357         `struct gdbarch *' as first argument.  Allow for optional hnadling
3358         for trap instructions.
3359         (sparc_step_trap): New function.
3360         (sparc_software_single_step): Adjust call to
3361         sparc_analyze_control_trabsfer.
3362         (sparc32_gdbarch_init): Initialize TDEP->step_trap.
3363         * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
3364         (sparc32nbsd_init_abi): Set TDEP->step_trap.
3365         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
3366         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
3367
3368         * sparc-tdep.c (sparc32_return_value): Convert to use
3369         RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
3370         RETURN_VALUE_STRUCT_CONVENTION.
3371         (sparc32_extract_struct_value_address): Remove.
3372
3373 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
3374
3375         * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
3376         (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
3377
3378 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
3379
3380         * solib.c (info_sharedlibrary_command): Avoid internal_error.
3381
3382 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
3383
3384         * i386-tdep.c (i386_mxcsr_type): New variable.
3385         (i386_init_types): Initialize i386_mxcsr_type.
3386         (i386_register_type): Return i386_mxcsr_type for %mxcsr.
3387         * i386-tdep.c (i386_mxcsr_type): New extern.
3388         * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
3389         %mxcsr.
3390
3391 2006-01-20  Mark Mitchell  <mark@codesourcery.com>
3392
3393         * Makefile.in (remote-rdi.o): Remove.
3394         (rdi-share/libangsd.a): Likewise.
3395         * README: Don't mention remote-rdi.c.
3396         * NEWS: Mention removal of rdi-share.
3397         * configure.ac: Don't configure rdi-share subdirectory.
3398         * remote-rdi.c: Remove.
3399         * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
3400         (TDEPLIBS): Remove rdi-share/libangsd.a.
3401         * rdi-share/Makefile.am: Remove.
3402         * rdi-share/Makefile.in: Likewise.
3403         * rdi-share/README.CYGNUS: Likewise.
3404         * rdi-share/aclocal.m4: Likewise.
3405         * rdi-share/adp.h: Likewise.
3406         * rdi-share/adperr.h: Likewise.
3407         * rdi-share/angel.h: Likewise.
3408         * rdi-share/angel_bytesex.c: Likewise.
3409         * rdi-share/angel_bytesex.h: Likewise.
3410         * rdi-share/angel_endian.h: Likewise.
3411         * rdi-share/ardi.c: Likewise.
3412         * rdi-share/ardi.h: Likewise.
3413         * rdi-share/armdbg.h: Likewise.
3414         * rdi-share/buffers.h: Likewise.
3415         * rdi-share/chandefs.h: Likewise.
3416         * rdi-share/channels.h: Likewise.
3417         * rdi-share/chanpriv.h: Likewise.
3418         * rdi-share/configure: Likewise.
3419         * rdi-share/configure.in: Likewise.
3420         * rdi-share/crc.c: Likewise.
3421         * rdi-share/crc.h: Likewise.
3422         * rdi-share/dbg_conf.h: Likewise.
3423         * rdi-share/dbg_cp.h: Likewise.
3424         * rdi-share/dbg_hif.h: Likewise.
3425         * rdi-share/dbg_rdi.h: Likewise.
3426         * rdi-share/devclnt.h: Likewise.
3427         * rdi-share/devices.h: Likewise.
3428         * rdi-share/devsw.c: Likewise.
3429         * rdi-share/devsw.h: Likewise.
3430         * rdi-share/drivers.c: Likewise.
3431         * rdi-share/drivers.h: Likewise.
3432         * rdi-share/etherdrv.c: Likewise.
3433         * rdi-share/ethernet.h: Likewise.
3434         * rdi-share/host.h: Likewise.
3435         * rdi-share/hostchan.c: Likewise.
3436         * rdi-share/hostchan.h: Likewise.
3437         * rdi-share/hsys.c: Likewise.
3438         * rdi-share/hsys.h: Likewise.
3439         * rdi-share/logging.c: Likewise.
3440         * rdi-share/logging.h: Likewise.
3441         * rdi-share/msgbuild.c: Likewise.
3442         * rdi-share/msgbuild.h: Likewise.
3443         * rdi-share/params.c: Likewise.
3444         * rdi-share/params.h: Likewise.
3445         * rdi-share/rx.c: Likewise.
3446         * rdi-share/rxtx.h: Likewise.
3447         * rdi-share/serdrv.c: Likewise.
3448         * rdi-share/serpardr.c: Likewise.
3449         * rdi-share/sys.h: Likewise.
3450         * rdi-share/tx.c: Likewise.
3451         * rdi-share/unixcomm.c: Likewise.
3452         * rdi-share/unixcomm.h: Likewise.
3453
3454 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
3455
3456         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
3457         Change type of last argument to `gdb_byte *'.
3458
3459 2006-01-20  Mark Kettenis  <kettenis@gnu.org>
3460
3461         * hppa-tdep.h (hppa_in_solib_call_trampoline)
3462         (hppa_skip_trampoline_code): New prototypes.
3463         * hppa-tdep.c (struct insn_pattern): New.
3464         (hppa_long_branch_stub, hppa_long_branch_pic_stub)
3465         (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
3466         here from hppa-linux-tdep.c
3467         (HPPA_MAX_INSN_PATTERN_LEN): New define.
3468         (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
3469         (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
3470         functions based on functions removed from hppa-linux-tdep.c.
3471         * hppa-linux-tdep.c (hppa_long_branch_stub)
3472         (hppa_long_branch_pic_stub, hppa_import_stub)
3473         (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
3474         (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
3475         (hppa_linux_in_solib_call_trampoline)
3476         (hppa_linux_skip_trampoline_code): Removed.
3477         (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
3478         hppa_in_solib_call_trampoline and skip_trampoline_code to
3479         hppa_skip_trampoline_code.
3480         * hppabsd-tdep.c (hppabsd_init_abi): Set
3481         TDEP->in_solib_call_trampoline and skip_trampoline_code.
3482
3483 2006-01-20  Jim Blandy  <jimb@redhat.com>
3484
3485         * MAINTAINERS: Change my E-mail address.
3486
3487         * configure.ac: Add -Wno-pointer-sign to list of build warnings.
3488         * configure: Regenerated.
3489
3490 2006-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
3491
3492         * MAINTAINERS: Overhaul.
3493
3494 2006-01-18  Mark Kettenis  <kettenis@gnu.org>
3495
3496         Based on a previous patch form Michal Ludvig:
3497         * amd64-tdep.c (amd64_sse_type): Remove.
3498         (amd64_register_info): Use i386_eflags_type and i386_sse_type
3499         where appropriate.
3500         (AMD64_NUM_REGS): Use ARRAY_SIZE.
3501         (amd64_register_type): Remove code to build amd_sse_type.
3502         * i386-tdep.c (i386_eflag_type): New variable.
3503         (i386_mmx_type, i386_sse_type): Make global.
3504         (i386_init_types): New function.
3505         (i386_build_mmx_type, i386_build_sse_type): Remove functions.
3506         (i386_register_type): Return i386_eflag_type, i386_sse_type and
3507         i386_mmx_type when appropriate.
3508         (_initialize_i386_tdep): Call i386_init_types.
3509         * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
3510         Declare extern.
3511
3512         Based on a previous patch form Michal Ludvig:
3513         * gdbtypes.c (append_flags_type_flag, init_flags_type): New
3514         functions.
3515         (is_integral_type, rank_one_type, recursive_dump_type): Add
3516         support for TYPE_CODE_FLAGS.
3517         * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
3518         (append_flags_type_field, init_flags_type): New prototypes.
3519         * ada-valprint.c (ada_val_print_1): Add support for
3520         TYPE_CODE_FLAGS.
3521         * c-valprint.c (c_val_print): Likewise.
3522         * f-valprint.c (f_val_print): Likewise.
3523         * p-valprint.c (pascal_val_print): Likewise.
3524         * valprint.c (val_print_type_code_flags): New function.
3525         * valprint.h (val_print_type_code_flags): New prototype.
3526         * value.c (unpack_long, value_from_longest): Add support for
3527         TYPE_CODE_FLAGS.
3528
3529 2006-01-17  Christopher Faylor  <cgf@timesys.com>
3530
3531         * MAINTAINERS: Very belatedly remove myself from from the list of
3532         people caught up in the paper trail.
3533
3534 2006-01-17  Jim Blandy  <jimb@redhat.com>
3535
3536         * symtab.h (struct general_symbol_info): Use gdb_byte for
3537         value.bytes.
3538         * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
3539         a floating-point constant's value.
3540         * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
3541         to char *.
3542         * findvar.c (read_var_value): Eliminate needless temporary.
3543
3544         * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
3545         to match prior change to dwarf2_read_section's type.
3546
3547 2006-01-16  Paul Gilliam  <pgilliam@us.ibm.com>
3548
3549         * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
3550         * rs6000-tdep.c (insn_changes_sp_or_jumps)
3551         (rs6000_in_function_epilogue_p): New functions.
3552         (rs6000_gdbarch_init): Set in_function_epilogue_p.
3553
3554 2006-01-17  Jim Blandy  <jimb@redhat.com>
3555
3556         * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
3557         (struct line_header, struct partial_die_info, struct dwarf_block):
3558         Use gdb_byte for members that refer to Dwarf section contents.
3559         (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
3560         dwarf_decode_macros, load_comp_unit, load_partial_dies,
3561         locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
3562         read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
3563         read_8_bytes, read_address, read_attribute, read_attribute_value,
3564         read_comp_unit, read_comp_unit_head, read_die_and_children,
3565         read_die_and_siblings, read_full_die, read_indirect_string,
3566         read_initial_length, read_n_bytes, read_offset, read_partial_die,
3567         read_signed_leb128, read_string, read_unsigned_leb128,
3568         skip_children, skip_leb128, skip_one_die): Same.
3569
3570 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
3571
3572         * complaints.c (stop_whining): Make signed.
3573         * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
3574
3575 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
3576
3577         * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
3578         notices.
3579
3580 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
3581
3582         * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
3583         (read_offset): Change BYTES_READ argument to unsigned int.
3584         (dwarf2_build_psymtabs_easy, read_comp_unit_head)
3585         (create_all_comp_units, dwarf2_get_pc_bounds)
3586         (dwarf_decode_line_header, var_decode_location)
3587         (dwarf_decode_macros): Change local BYTES_READ variables to
3588         unsigned int.
3589         (read_indirect_string): Remove obsolete cast.
3590
3591 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
3592
3593         * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
3594         argument.
3595         (remote_fileio_func_open, remote_fileio_func_rename)
3596         (remote_fileio_func_unlink, remote_fileio_func_stat)
3597         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
3598         (remote_fileio_func_system): Cast the arguments to
3599         remote_read_bytes and remote_write_bytes.
3600         (remote_fileio_func_read, remote_fileio_func_write): Use a
3601         gdb_byte buffer.
3602         * remote.h (remote_read_bytes, remote_write_bytes): Update
3603         prototypes.
3604         * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
3605         (threadref_to_int): Replace bogus char * cast.
3606         (remote_unpack_thread_info_response): Use int for tag.
3607         (remote_threads_extra_info, remote_check_symbols): Cast string
3608         arguments to hex2bin.
3609         (remote_wait): Use a char buffer for packets and a gdb_byte
3610         buffer for registers.
3611         (remote_async_wait): Likewise.
3612         (remote_prepare_to_store, store_register_using_P)
3613         (remote_store_registers): Use gdb_byte buffers.
3614         (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
3615         for MYADDR and char buffers for strings.
3616         (remote_xfer_partial): Add casts for string operations on READBUF.
3617         (remote_rcmd): Cast strings passed to bin2hex.
3618
3619 2006-01-16  Mark Mitchell  <mark@codesourcery.com>
3620
3621         * aclocal.m4: Regenerate.
3622
3623 2006-01-16  Nathan Sidwell  <nathan@codesourcery.com>
3624
3625         * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
3626         MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
3627         MT_COPRO_PSEUDOREG_REGS members.  Adjust MT_NUM_PSEUDO_REGS.
3628         (mt_register_name): Lazily synthesize name for coprocessor pseudo
3629         array registers.
3630         (mt_copro_register_type): New. Broken out of ...
3631         (mt_register_type): ... here.  Use it.  Deal with coprocessor
3632         pseudo array.
3633         (mt_select_coprocessor): New.
3634         (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
3635         coprocessor pseudo array.
3636
3637 2006-01-16  Andrew Stubbs  <andrew.stubbs@st.com>
3638
3639         * breakpoint.c (insert_breakpoints): Check that a thread exists
3640         before inserting thread specific breakpoints.
3641
3642 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
3643
3644         * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
3645         commit.
3646
3647         * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
3648         * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
3649         * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
3650         * config/alpha/nm-nbsd.h: Remove file.
3651         * config/alpha/nm-fbsd.h: Remove file
3652         * config/alpha/nbsd.mh (NAT_FILE): Remove.
3653         * config/alpha/fbsd.mh (NAT_FILE): Remove.
3654
3655 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
3656
3657         * macroexp.c (expand): Initialize argc.
3658         * stabsread.c (read_type): Handle errors from read_args.
3659         (read_args): Return NULL for errors.
3660
3661 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
3662
3663         * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
3664         strcmp to compare string to a byte buffer.
3665
3666 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
3667
3668         * printcmd.c (output_command): Always initialize fmt.size.
3669         (printf_command): Use gdb_byte.
3670         * symfile.c (separate_debug_file_exists): Use gdb_byte.
3671         (load_section_callback, read_target_long_array): Likewise.
3672         (simple_read_overlay_table, simple_read_overlay_region_table)
3673         (simple_overlay_update_1): Correct calls to read_target_long_array.
3674         * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
3675         Also change local pointers.
3676         (val_print_string): Use gdb_byte.
3677
3678 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
3679
3680         * alphafbsd-tdep.c: Include "solib-svr4.h".
3681         (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
3682         svr4_lp64_fetch_link_map_offsets.
3683         * Makefile.in (alphafbsd-tdep.o): Update dependencies.
3684         * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
3685         solib-svr4.o.
3686         * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
3687         and solib-legacy.o.
3688         * config/alpha/nm-fbsd.h: Don't include "solib.h".
3689
3690 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
3691
3692         * source.c (_initialize_source): Use add_setshow_integer_cmd.
3693
3694 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
3695
3696         * linux-fork.c (delete_fork_command, detach_fork_command): Use
3697         PIDGET.
3698
3699 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
3700
3701         * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
3702         Remove.
3703         (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
3704         svr4_ilp32_fetch_link_map_offsets.
3705         * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
3706         function.
3707         (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3708         svr4_ilp32_fetch_link_map_offsets.
3709         * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
3710         (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
3711         (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
3712         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
3713         where appropriate.
3714         * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
3715         Simply call svr4_ilp32_fetch_link_map_offsets.
3716         (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
3717         svr4_lp64_fetch_link_map_offsets.
3718         * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
3719         function.
3720         (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
3721         svr4_ilp32_fetch_link_map_offsets.
3722         * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
3723         (s390x_svr4_fetch_link_map_offsets): Remove functions.
3724         (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3725         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
3726         where appropriate.
3727
3728 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
3729
3730         * arm-tdep.c (arm_return_value): Change type of readbuf and
3731         writebuf arguments to `gdb_byte *'.
3732
3733         * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
3734         * Makefile.in (s390-tdep.o): Update dependencies.
3735
3736 2006-01-14  Mark Kettenis  <kettenis@gnu.org>
3737
3738         * sol2-tdep.h. sol2-tdep.c: New files.
3739         * amd64-sol2-tdep.c: Include "sol2-tdep.h".
3740         (amd64_sol2_init_abi): Set skip_solib_resolver.
3741         * i386-sol2-tdep.c: Include "sol2-tdep.h".
3742         (i386_sol2_init_abi): Set skip_solib_resolver.
3743         * sparc-sol2-tdep.c: Include "sol2-tdep.h".
3744         (sparc32_sol2_init_abi): Set skip_solib_resolver.
3745         * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
3746         (sparc64_sol2_init_abi): Set skip_solib_resolver.
3747         * Makefile.in (sol2_tdep_h): New variable.
3748         (ALLDEPFILES): Add sol2-tdep.c.
3749         (sol2-tdep.o): New target.
3750         (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
3751         (sparc64-sol2-tdep.o): Update dependencies
3752         * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
3753         * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
3754         * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
3755         * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
3756
3757         * hppa-linux-tdep.c: Fix copyright indentation.
3758
3759         * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
3760         * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
3761         (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
3762         functions.
3763         (hppabsd_fetch_registers, hppabsd_store_registers): Handle
3764         floating-point registers.
3765
3766 2006-01-13  Mark Mitchell  <mark@codesourcery.com>
3767
3768         * event-loop.c (gdb_select): Detect file descriptors that have
3769         been closed.
3770
3771 2006-01-13  Mark Kettenis  <kettenis@gnu.org>
3772
3773         * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
3774         and long_double_format accordingly.
3775
3776 2006-01-12  Paul N. Hilfinger <hilfinger@adacore.com>
3777
3778         * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
3779         translation problems.
3780         * ada-lang.c (ada_value_struct_elt): Change interface and handling
3781         of errors to avoid translation problem (and less than optimal error
3782         messages).
3783         (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
3784         Use new interface to ada_value_struct_elt.
3785         * ada_lang.h (ada_value_struct_elt): Update declaration to new
3786         interface.
3787
3788         * ChangeLog: remove reference to ada-tasks.c from entry of
3789         2006-01-07.
3790
3791 2006-01-11  Mark Kettenis  <kettenis@gnu.org>
3792
3793         * remote.c (get_memory_packet_size, set_thread)
3794         (remote_unpack_thread_info_response, remote_get_threadinfo)
3795         (parse_threadlist_response, remote_get_threadlist)
3796         (remote_current_thread, remote_threads_info)
3797         (remote_threads_extra_info, extended_remote_restart, get_offsets)
3798         (remote_check_symbols, remote_open_1, remote_detach)
3799         (remote_async_wait, remote_fetch_registers)
3800         (remote_store_registers, check_binary_download, putpkt_binary)
3801         (remote_insert_breakpoint, remote_insert_watchpoint)
3802         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
3803         (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
3804         (packet_command): Remove redundant parenthesis.
3805
3806 2006-01-10  Mark Kettenis  <kettenis@gnu.org>
3807
3808         * corefile.c (read_memory_integer, read_memory_unsigned_integer)
3809         (read_memory_typed_address, write_memory)
3810         (write_memory_unsigned_integer, write_memory_signed_integer): Use
3811         gdb_byte where appropriate.
3812
3813         * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
3814         'gdb_byte *'.
3815
3816         * target.h (target_read_memory_partial, target_write_memory_partial):
3817         Change second argument to 'gdb_byte *'.
3818         * target.c (target_xfer_memory_partial): Change third argument to
3819         'gdb_byte *'.
3820         (target_read_memory_partial, target_write_memory_partial): Change
3821         second argument to 'gdb_byte *'.
3822
3823         * linespec.c (decode_objc): Make i1 and i2 unsigned.
3824         (find_method): Set values.sals to NULL.
3825
3826 2006-01-09  Mark Kettenis  <kettenis@gnu.org>
3827
3828         * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
3829         of 'char *' in cast.
3830
3831 2006-01-07  Paul N. Hilfinger <hilfinger@adacore.com>
3832
3833         * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
3834         * ada-lang.c: I18n markup.
3835         Editorial: change "can not" => "cannot" throughout.
3836
3837 2006-01-07  Mark Kettenis  <kettenis@gnu.org>
3838
3839         * Makefile.in: Sort dependencies.
3840
3841 2006-01-07  Eli Zaretskii  <eliz@gnu.org>
3842
3843         * top.c (control_level): Remove unused variable.
3844
3845 2006-01-06  Fred Fish  <fnf@specifix.com>
3846
3847         * objfiles.c (source.h): Include.
3848         (free_objfile): Update comment about clear_symtab_users().
3849         (free_objfile): Check all symtabs of objfile being freed and if
3850         one of them is the current source symtab, call
3851         clear_current_source_symtab_and_line().
3852
3853 2006-01-04  Michael Snyder  <msnyder@redhat.com>
3854
3855         Checkpoint/Restart for Linux.
3856         * linux-nat.c: Add support for debugging multiple forks.
3857         Add #include for linux-fork.h (interface spec).
3858         (super_mourn_inferior): New function pointer.
3859         (child_mourn_inferior): New function / target method.
3860         (linux_target): Claim to_mourn_inferior method pointer.
3861         (child_follow_fork): Call interface to linux-fork, conditionally
3862         add new fork processes to list of debugged processes.
3863         (kill_inferior): Use interface to linux-fork to kill
3864         multiple processes.
3865
3866         * linux-fork.h: New file.
3867         * linux-fork.c: New file.  Support for debugging multiple forks
3868         of the same program.  Support for checkpoint and restart commands.
3869
3870         * infrun.c (nullify_last_target_wait_ptid): New function.
3871
3872         * Makefile.in: Add linux-fork.
3873         * config/*/linux.mh: Add linux-fork.
3874         * NEWS: Mention new functionality.
3875
3876 2006-01-02  Paul Hilfinger  <hilfingr@nile.gnat.com>
3877
3878         * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
3879         Change uses of "illegal" to "invalid".
3880
3881 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
3882
3883         * ada-exp.y: Considerable reorganization to move functionality
3884         from ada-lex.l to here, where it is logically more appropriate.
3885         The original reason, however, was to prevent premature name
3886         lookups for selector names in record aggregates.
3887         (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
3888         NAME for all of these.
3889         (VAR): New artificial token to clarify precedence rules.
3890         (OTHERS): New lexeme.
3891         (empty_stoken): New symbol.
3892         (%union): Remove ssym, voidval.
3893         (%type): Remove <voidval> type declarations.
3894         (syntax definitions): Add aggregates.
3895         Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
3896         Rename some non-terminals to be closer to reference manual usage.
3897         Tighten up expression syntax to disallow certain non-Ada
3898         constructions such as X and then Y or else Z.
3899         (ada_parse): Remove initialization of left_block_context.
3900         (write_var_from_name): Remove.
3901         (write_var_or_type): New function, containing previous code from
3902         defunct write_var_from_name and name_lookup.
3903         (block_lookup): New function, moved from ada-lex.l
3904         (select_possible_type_sym): New function, factored out of
3905         name_lookup, which used to be in ada-lex.l.
3906         (find_primitive_type): Ditto.
3907         (chop_selector): Ditto.
3908         (write_ambiguous_var): New function, factored out of defunct
3909         write_var_from_name.
3910         (write_selectors): New function.
3911         (write_name_assoc): New function.
3912         (write_exp_op_with_string): New function.
3913
3914         * ada-lex.l (processId): Change interface to return stoken.
3915         (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
3916         (block_lookup, name_lookup): Remove.  Functionality moved to
3917         ada-exp.y.
3918         (state IN_STRING): Remove.
3919         (rules): Handle string escapes in processString.
3920         Add 'others' token.
3921         Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
3922         yylval.sval (as simple strings).
3923         All name look-ups now handled in ada-exp.y.
3924         Introduce "::" (COLONCOLON) token and return as separate token.
3925         (processId): Change return convention.  Comment.
3926         Leave leading "'" in place.
3927         (processString): New function.
3928         (find_dot_all): Add note to comment.
3929         Fix problem that allowed match only at the end.
3930
3931         * ada-lang.c: Introduce aggregates.
3932         (find_struct_field): Add new parameter to count fields skipped, and
3933         allow other output parameters to be NULL.
3934         (value_tag_from_contents_and_address, ada_value_struct_elt): Use
3935         new find_struct_field.
3936         (ada_index_struct_field, assign_aggregate, ada_is_array_type)
3937         (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
3938         (num_component_specs, assign_component, assign_aggregate):
3939         (aggregate_assign_from_choices,aggregate_assign_positional)
3940         (aggregate_assign_others,add_component_interval):
3941         New functions.
3942         (ada_evaluate_subexp): Declare.
3943         Add aggregate-related operators.
3944         (ada_forward_operator_length): Declare.
3945         (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
3946         Consolidate Ada operators, using ada_forward_operator_length.
3947         (ada_search_struct_field): Search in forward order.
3948         (ADA_OPERATORS): Add new aggregate operators.
3949         (ada_operator_length, ada_op_name, ada_forward_operator_length)
3950         (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
3951         operators and OP_NAME.
3952         (ada_type_of_array): Use longest_to_int.
3953         (value_assign_to_component): New function.
3954         (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
3955         Add OP_NAME case.
3956         (ada_forward_operator_length, ada_dump_subexp_body):
3957         Add OP_STRING case.
3958
3959         * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
3960         OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
3961
3962 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
3963
3964         * ada-lang.c (process_raise_exception_name): Remove extraneous
3965         definition from unsubmitted code.
3966
3967         (is_lower_alphanum): New function.
3968         (ada_decode):  Add support for decoding protected object subprograms
3969         and entries, and of entities declared inside protected object
3970         subprograms.
3971         Also add missing handling for__{DIGITS}+ suffixes.
3972         Allow '$<digits>' as valid overloading suffix.
3973         (is_name_suffix): Add handling for protected type entriy suffixes.
3974         Also add support for protected type subprogram suffixes, but keep
3975         it commented out for now, as there is an ambiguity between these
3976         entities and other internally generated entities.
3977         Allow '$<digits>' as valid overloading suffix.
3978         (is_valid_name_for_wild_match): New function.
3979         (wild_match): Add an exra level of verification of the entity name
3980         before declaring it a match for the given pattern.
3981
3982         (ada_type_of_array, ada_evaluate_subexp): Use more proper
3983         longest_to_int rather than cast.
3984
3985         (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
3986
3987         (ada_coerce_to_simple_array): Call check_size to make sure
3988         that the object size is reasonable.
3989
3990         (ada_value_primitive_packed_val):  Use correct location in target
3991         buffer for extracting packed record fields that are themselves records.
3992
3993         (add_defn_to_vec): Do not try to replace a stub type by its full
3994         type. Avoids a potential infinite loop.
3995
3996         (ada_lookup_symbol): Move return incorrectly placed return statement,
3997         causing a loop that should be scanning all object files to only
3998         scan the first one.
3999
4000         (ada_tag_name_2): New function.
4001         (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
4002         use alternative representation.
4003
4004         (ada_find_renaming_symbol): Strip the function name suffix when
4005         computing the XR type name.
4006
4007         (ada_to_fixed_type): Try determining the tag only if we have the
4008         object's address.
4009         (to_fixed_array_type): Add comments.
4010
4011         (ada_check_typedef): Replace expression checking whether the given
4012         type is a stub or not by a "call" to TYPE_STUB. Clearer and more
4013         consistent.
4014
4015         * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
4016         '$' in addition to '.' for runtime auxiliary function name suffixes.
4017         See changes to ada_decode above.
4018
4019         (struct task_control_block): Add field called_task.  (This change is
4020         to keep synchronized with our local sources; it does not affect the
4021         public version yet.)
4022
4023         * ada-typeprint.c (ada_print_type): Use int_string for printing
4024         modulus of modular type.
4025
4026         (print_range): Trivial editorial comment fix.
4027
4028         * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
4029         double quote in string.
4030
4031 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
4032
4033         * top.c: Add 2006 to list of copyright years in file header.
4034
4035 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
4036
4037         * top.c (print_gdb_version): Update copyright year to 2006.
4038
4039 2006-01-01  Roger Sayle  <roger@eyesopen.com>
4040             Elena Zannoni <ezannoni@redhat.com>
4041
4042         PR symtab/1651
4043         * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
4044         for NULL before assigning this_symtab_psymtab->objfile to objfile.
4045         (scan_xcoff_symtab): Initialize next_symbol_text_func.
4046         (Committed by Jim Blandy)
4047
4048 For older changes see ChangeLog-2005.
4049 \f
4050 Local Variables:
4051 mode: change-log
4052 left-margin: 8
4053 fill-column: 74
4054 version-control: never
4055 End: