gdb/ChangeLog

   1 2008-03-25  Pedro Alves  <pedro@codesourcery.com>
   2
   3         * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
   4         gdb's thread list.
   5         (linux_nat_wait): Add main lwp to gdb's thread list.
   6         * linux-thread-db.c (find_new_threads_callback): Also attach to
   7         already listed threads which thread_db didn't know about yet.
   8
   9 2008-03-25  Pedro Alves  <pedro@codesourcery.com>
  10
  11         * linux-nat.c (drain_queued_events): Fix comment typo.
  12         (linux_nat_attach): In async mode, don't rely on storing a pending
  13         status.  Instead place the wait status on the pipe.
  14         (linux_nat_resume): Remove unreacheable shortcut code in async
  15         mode.
  16         (stop_wait_callback): In async mode, don't store pending status.
  17         Instead, cancel breakpoints or resend the signal appropriatelly.
  18         (cancel_breakpoint): New, refactored from
  19         cancel_breakpoints_callback.
  20         (cancel_breakpoints_callback): Call cancel_breakpoint.
  21         (pipe_to_local_event_queue): Remove special token processing.
  22         (linux_nat_wait): Issue an internal error if a pending status is
  23         found in async mode.
  24
  25 2008-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
  26
  27         * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
  28
  29 2008-03-24  Nick Roberts  <nickrob@snap.net.nz>
  30             Vladimir Prus  <vladimir@codesourcery.com>
  31
  32         * varobj.c  (struct varobj_root): New component thread_id.
  33         (varobj_get_thread_id, check_scope): New functions.
  34         (c_value_of_root): Use check_scope.  Switch to the
  35         proper thread if necessary.
  36
  37         * varobj.h (varobj_get_thread_id): New extern.
  38
  39         * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
  40
  41 2008-03-23  Daniel Jacobowitz  <dan@codesourcery.com>
  42
  43         PR gdb/544
  44         * top.c: Revert 2008-03-21 changes.
  45
  46 2008-03-23  Vladimir Prus  <vladimir@codesourcery.com>
  47
  48         * thread.c (make_cleanup_restore_current_thread): Make it
  49         globally visible.
  50         * gdbthread.h (make_cleanup_restore_current_thread): Declare.
  51         * varobj.c (varobj_update): Don't save/restore frame.
  52         (c_value_of_root): Save/restore thread and frame here,
  53         using make_cleanup_restore_current_thread.
  54         * Makefile.in: Update dependecies.
  55
  56 2008-03-23  Vladimir Prus  <vladimir@codesourcery.com>
  57
  58         * varobj.c (struct varobj_root): Clarify
  59         comment on the frame field.
  60         (varobj_create): Don't set frame if we have no
  61         block.
  62
  63 2008-03-21  Daniel Jacobowitz  <dan@codesourcery.com>
  64
  65         PR gdb/544
  66         Suggested by Jan Kratochvil:
  67         * top.c (gdb_rl_operate_and_get_next_completion): Call
  68         rl_redisplay_function.
  69         (gdb_rl_redisplay): New.
  70         (init_main): Set rl_redisplay_function.
  71
  72 2008-03-21  Thomas Mittelstaedt  <T.Mittelstaedt@cadenas.de>  (tiny change)
  73
  74         * aix-thread.c (pdc_read_regs): Fix compiler warning.
  75         (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
  76         (store_regs_kernel_thread): Likewise.
  77
  78 2008-03-21  Pedro Alves  <pedro@codesourcery.com>
  79
  80         Linux native async support.
  81
  82         * target.h (struct target_ops): Delete to_async_mask_value and add
  83         to_async_mask.
  84         (target_is_async_p, target_async): Formatting.
  85         (target_async_mask_value): Delete.
  86         (target_async_mask): Delete function declaration, and add new
  87         target macro with the same name.
  88
  89         * target.c (update_current_target): Replace to_async_mask_value by
  90         to_async_mask.  Default to_async_mask to return_one.
  91         (target_async_mask): Delete.
  92         (find_default_can_async_p, find_default_is_async_p): New.
  93         (init_dummy_target): register find_default_can_async_p and
  94         find_default_is_async_p on the dummy target.
  95
  96         * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
  97         (debug_linux_nat_async): New global.
  98         (show_debug_linux_nat_async): New function.
  99         (linux_nat_async_enabled, linux_nat_async_mask_value)
 100         (linux_nat_event_pipe, linux_nat_num_queued_events)
 101         (linux_nat_async_events_enabled): New globals.
 102         (struct waitpid_result): New struct.
 103         (waitpid_queue): New global.
 104         (queued_waitpid, push_waitpid, drain_queued_events): New.
 105         (my_waitpid): Call queued_waitpid.
 106         (linux_child_follow_fork): Disable async events during the call.
 107         (blocked_mask): Delete.
 108         (sync_sigchld_action, async_sigchld_action): New globals.
 109         (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD.  In
 110         async mode, block events during the call.
 111         (linux_nat_create_inferior): New.
 112         (linux_nat_attach): In sync mode, restore the mask states.  In
 113         async mode, wake the event loop immediatelly.
 114         (detach_callback): Drain all queued events of the lwp we're
 115         detaching from.
 116         (linux_nat_detach): Block async mode, and drain events of the main
 117         process.
 118         (linux_nat_resume): If in async mode, mask async events during the
 119         call.  If short circuiting, force event loop to wake up.  If
 120         resuming, set target_executing, and register target events in the
 121         event loop.
 122         (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
 123         (linux_nat_wait): In async mode, block events during the call.
 124         Only enable/disable passing SIGINT to the inferior in sync mode.
 125         Get events from local waitpid queue.  If no interesting events was
 126         found, return to events loop.  Reregister target events in the
 127         event loop on exit.  In sync mode, no need to reblock SIGCHLD.
 128         (linux_nat_kill): Disable events on entry.
 129         (linux_nat_mourn_inferior): In sync mode, don't restore the masks
 130         here.  Detach async mode from the event loop if there are no more
 131         forks available, otherwise leave it on.
 132         (sigchld_handler): Assure this is called only in sync mode.
 133         (linux_async_permitted, linux_async_permitted_1): New globals.
 134         (set_maintenance_linux_async_permitted)
 135         (show_maintenance_linux_async_permitted): New functions.
 136         (linux_nat_is_async_p, linux_nat_can_async_p)
 137         (linux_nat_async_mask): New.
 138         (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
 139         (get_pending_events, async_sigchld_handler): New.
 140         (linux_nat_async_events): New.
 141         (async_terminal_is_ours): New global.
 142         (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
 143         (async_client_callback, async_client_context): New.
 144         (linux_nat_async_file_handler, linux_nat_async)
 145         (linux_nat_disable_async, linux_nat_enable_async): New.
 146         (linux_nat_add_target): Register linux_nat_create_inferior,
 147         linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
 148         linux_nat_async_mask, linux_nat_terminal_inferior and
 149         linux_nat_terminal_ours.
 150         (_initialize_linux_nat): Remove local action variable, and update
 151         code that used it to use sync_sigchld_action.  Add new
 152         "lin-lwp-async" debug set/show command.  Put the "lin-lwp" debug
 153         set/show command in the maintenance class.  Add new "linux-async"
 154         maintenance set/show command.  Block SIGCHLD by default.  Setup
 155         async_sichld_action, and sync_sigchld_action.  Install the default
 156         async mode.
 157         (lin_thread_get_thread_signals): Use a local sigset_t for blocking
 158         the cancel signals.
 159
 160         * linux-thread-db.c (re_check_for_thread_db): New.
 161         (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
 162         (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
 163         (thread_db_async_mask): New.
 164         (init_thread_db_ops): Register thread_db_can_async_p,
 165         thread_db_is_async_p, thread_db_async and thread_db_async_mask.
 166
 167         * remote.c (remote_async_mask_value): New.
 168         (remote_return_zero): New.
 169         (init_remote_ops): Register remote_return_zero as callbacks of
 170         to_can_async_p and to_is_async_p.
 171         (remote_can_async_p, remote_is_async_p, remote_async): Update to
 172         use remote_async_mask_value.
 173         (remote_async_mask): New.
 174         (init_remote_async_ops): Remove to_async_mask_value setting and
 175         register remote_async_mask as to_async_mask callback in
 176         remote_async_ops.
 177
 178         * Makefile.in (linux-nat.o): Update.
 179
 180 2008-03-21  Daniel Jacobowitz  <dan@codesourcery.com>
 181
 182         * gdbthread.h (add_thread_with_info): New.
 183         * linux-thread-db.c: Add some documentation.
 184         (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
 185         (struct private_thread_info): Remove th_valid and ti_valid.
 186         Replace ti with tid.
 187         (thread_get_info_callback): Do not add TID to the new ptid.  Do
 188         not cache th or ti.
 189         (thread_db_map_id2thr, lwp_from_thread): Delete functions.
 190         (thread_from_lwp): Assert that the LWP is set.  Do not add TID to the
 191         new PTID.
 192         (attach_thread): Handle an already-existing thread.  Use
 193         add_thread_with_info.  Cache the th and tid.
 194         (detach_thread): Verify that private was set.  Remove verbose
 195         argument and printing.  Update caller.
 196         (thread_db_detach): Do not adjust inferior_ptid.
 197         (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
 198         (check_event, find_new_threads_callback): Do not add TID to the new PTID.
 199         (thread_db_wait): Do not use lwp_from_thread.
 200         (thread_db_pid_to_str): Use the cached TID.
 201         (thread_db_extra_thread_info): Check that private is set.
 202         (same_ptid_callback): Delete.
 203         (thread_db_get_thread_local_address): Do not use it or check
 204         is_thread.  Check that private is set.  Assume that the thread
 205         handle is already cached.
 206         (init_thread_db_ops): Remove to_resume and to_kill.
 207         * thread.c (add_thread_with_info): New.
 208         (add_thread): Use it.
 209         * linux-nat.c (find_thread_from_lwp): Delete.
 210         (exit_lwp): Do not use it.  Check print_thread_events.  Print before
 211         deleting the thread.
 212         (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
 213         * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
 214         * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
 215         printf_unfiltered for thread exits.
 216         * procfs.c (procfs_wait): Likewise.
 217
 218 2008-03-21  Chris Demetriou  <cgd@google.com>
 219
 220         * symtab.c (rbreak_command): Quote symbol name before passing
 221         it to break_command.
 222
 223 2008-03-21  Daniel Jacobowitz  <dan@codesourcery.com>
 224
 225         * eval.c (evaluate_subexp_for_address): Clarify error message.
 226         Use value_must_coerce_to_target.
 227         * infcall.c (value_arg_coerce): Call value_coerce_to_target.
 228         * valops.c (value_assign): Call value_coerce_to_target when
 229         assigning to anything but internalvars.  Leave GDB-side arrays
 230         as arrays when assigning to internalvars.
 231         (value_must_coerce_to_target, value_coerce_to_target): New.
 232         (value_coerce_array, value_addr): Call value_coerce_to_target.
 233         (value_array): Create the array in GDB's memory instead of
 234         the inferior's.
 235         * value.h (value_must_coerce_to_target, value_coerce_to_target):
 236         Declare.
 237
 238 2008-03-21  Daniel Jacobowitz  <dan@codesourcery.com>
 239
 240         * top.c (quit_confirm): Warn that we will kill the program.
 241
 242 2008-03-19  Pedro Alves  <pedro@codesourcery.com>
 243
 244         * inflow.c (terminal_ours_1): Guard access to
 245         inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
 246
 247 2008-03-18  Ulrich Weigand  <uweigand@de.ibm.com>
 248             Jim Blandy  <jimb@codesourcery.com>
 249             Daniel Jacobowitz  <drow@false.org>
 250
 251         * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
 252         (dwarf2_read_address): Update prototype.
 253
 254         * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
 255         (signed_address_type): Likewise.
 256         (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
 257         (execute_stack_op): Update calls to unsigned_address_type,
 258         signed_address_type and dwarf2_read_address.  Fix implementation
 259         of DW_OP_deref_size.
 260
 261         * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
 262         (dwarf2_per_cu_addr_size): Likewise.
 263         (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
 264         (struct dwarf2_loclist_baton): Likewise.
 265
 266         * dwarf2loc.c (find_location_expression): Update calls to
 267         dwarf2_read_address.  Use dwarf2_per_cu_objfile and
 268         dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
 269         (locexpr_describe_location): Likewise.
 270         (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
 271         Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
 272         (dwarf2_loc_desc_needs_frame): Add PER_CU parameter.  Set ctx->addr_size
 273         to dwarf2_per_cu_addr_size (per_cu).
 274         (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
 275         (loclist_read_variable): Likewise.
 276         (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
 277
 278         * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
 279         instead of baton->objfile.
 280         (dwarf2_per_cu_obfile): New function.
 281         (dwarf2_per_cu_addr_size): Likewise.
 282
 283         * dwarf2-frame.c (struct comp_unit): Move higher.
 284         (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
 285         (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
 286         (execute_cfa_program): Add FDE parameter.  Replace EH_FRAME_P
 287         parameter by using fde->eh_frame_p.  Use read_encoded_value
 288         to implement DW_CFA_set_loc.
 289         (struct dwarf2_frame_cache): Add ADDR_SIZE member.
 290         (dwarf2_frame_cache): Set cache->addr_size.  Update calls to
 291         execute_stack_op and execute_cfa_program.
 292         (dwarf2_frame_prev_register): Update calls to execute_stack_op.
 293         (size_of_encoded_value): Remove.
 294         (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
 295         Remove call to size_of_encoded_value.  Implement DW_EH_PE_funcrel.
 296         (add_cie): Set cie->unit backlink.
 297         (decode_frame_entry_1): Set cie->addr_size.  Update calls to
 298         read_encoded_value.
 299         (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
 300
 301 2008-03-17  Markus Deuling  <deuling@de.ibm.com>
 302
 303         * i386-tdep.c (i386_print_insn): Remove unnecessary call to
 304         gdbarch_bfd_arch_info.
 305
 306 2008-03-17  Joel Brobecker  <brobecker@adacore.com>
 307
 308         * aix-thread.c (pdc_read_regs): Minor reformatting.
 309
 310 2008-03-17  Vladimir Prus  <vladimir@codesourcery.com>
 311
 312         * thread.c (print_thread_info): Don't insist
 313         on having current thread if there are no
 314         threads at all.
 315
 316 2008-03-17  Pedro Alves  <pedro@codesourcery.com>
 317
 318         * infcmd.c (attach_command_post_wait)
 319         (attach_command_continuation): New.
 320         (attach_command): Support background async execution, and async
 321         execution in synchronous mode.
 322
 323 2008-03-17  Daniel Jacobowitz  <dan@codesourcery.com>
 324
 325         * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
 326         * symmisc.c (dump_symtab_1): Likewise.
 327         * wrapper.c (gdb_value_struct_elt): Likewise.
 328
 329 2008-03-17  Pedro Alves  <pedro@codesourcery.com>
 330
 331         * linux-nat.c (linux_nat_filter_event): Fix comment typo.
 332
 333 2008-03-17  Pedro Alves  <pedro@codesourcery.com>
 334
 335         * linux-nat.c (linux_nat_filter_event): New, refactored from
 336         linux_nat_wait.
 337         (linux_nat_wait): Call linux_nat_filter_event.
 338
 339 2008-03-17  Ulrich Weigand  <uweigand@de.ibm.com>
 340
 341         * top.c (execute_command): Fix uninitialized variable error.
 342
 343 2008-03-16  Nick Hudson  <nick.hudson@dsl.pipex.com>
 344
 345         * Makefile.in (amd64nbsd-nat.o): New dependency.
 346         * amd64nbsd-nat.c: Include "nbsd-nat.h".
 347         (_initialize_amd64nbsd_nat): Update target vector to use
 348         nbsd_pid_to_exec_file.
 349         * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
 350
 351 2008-03-15  Vladimir Prus  <vladimir@codesourcery.com>
 352
 353         Remove ignoring leading exec events code.
 354         * fork-child.c (startup_inferior): Do not set
 355         inferior_ignoring_leading_exec_events.
 356         * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
 357         (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
 358         * infrun.c (inferior_ignoring_leading_exec_events): Remove.
 359         (handle_inferior_event): Remove code for ignoring leading exec
 360         events.
 361         * target.c (update_current_target): Do not inherit, or default,
 362         to_reported_exec_events_per_exec_call.
 363         (debug_to_reported_exec_events_per_exec_call): Remove.
 364         (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
 365         * target.h (target_reported_exec_events_per_exec_call): Remove.
 366         (struct target): Remove the to_reported_exec_events_per_exec_call
 367         field.
 368
 369 2008-03-15  Vladimir Prus  <vladimir@codesourcery.com>
 370
 371         Implement -thread-info.
 372         * gdbthread.h (print_thread_info): Declare.
 373
 374         * thread.c (print_thread_info): New, extracted
 375         from info_threads_command and adjusted to
 376         work for CLI and MI.
 377         (info_threads_command): Use print_thread_info.
 378         * Makefile.in: Update dependencies.
 379
 380         * mi/mi-cmds.c (mi_cmds): Specify a handler
 381         for -thread-info.
 382         * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
 383         * mi/mi-main.c (mi_cmd_thread_info): New.
 384         (mi_cmd_list_features): Include 'thread-info'.
 385
 386 2008-03-14  Kevin Buettner  <kevinb@redhat.com>
 387
 388         * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
 389         to decide whether to match instruction patterns using "sw" and "sd".
 390
 391 2008-03-14  Pedro Alves  <pedro@codesourcery.com>
 392
 393         * infcmd.c (jump_command): Postpone disabling stdin until after
 394         the possible query.
 395
 396 2008-03-14  Pedro Alves  <pedro@codesourcery.com>
 397
 398         * inflow.c (gdb_getpgrp): New.
 399         (gdb_has_a_terminal): Use get_getpgrp.
 400         (terminal_ours_1): If attach_flag is set, don't refetch
 401         inferior_process_group.
 402
 403 2008-03-14  Pedro Alves  <pedro@codesourcery.com>
 404
 405         * features/library-list.dtd: Allow "section" elements as children
 406         of "library".  Add "section" element and describe its attributes.
 407
 408         * solib-target.c (struct lm_info): Add section_bases member.
 409         (library_list_start_segment): Error out if seen a section element.
 410         (library_list_start_section): New.
 411         (library_list_end_library): New.
 412         (solib_target_free_library_list): Free section_bases.
 413         (section_attributes): New.
 414         (library_children): Make "segment" optional.  Add "section" child.
 415         (library_list_children): Register library_list_end_library.
 416         (solib_target_relocate_section_addresses): Handle section bases.
 417
 418         * NEWS: Mention new qXfer:libraries:read section offsets support.
 419
 420 2008-03-14  Vladimir Prus  <vladimir@codesourcery.com>
 421
 422         * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
 423         (make_exec_error_cleanup): Remove declarations.
 424         * utils.c (exec_error_cleanup_chain): Remove.
 425         (do_exec_error_cleanups, discard_exec_error_cleanups)
 426         (make_exec_error_cleanup): Remove.
 427         * event-loop.c (start_event_loop): Adjust call to
 428         async_enable_stdin.
 429         * event-top.c (async_enable_stdin): Remove the paramater dummy.
 430         (async_disable_stdin): Don't register async_enable_stdin via
 431         cleanup.
 432         * inf-loop.c (inferior_event_handler): Don't
 433         call do_exec_error_cleanups.  Call async_enable_stdin instead.
 434         * event-loop.c (start_event_loop): Adjust call to
 435         async_enable_stdin.
 436         * tui/tui-interp.c (tui_command_loop): Adjust call to
 437         async_enable_stdin.
 438
 439 2008-03-14  Vladimir Prus  <vladimir@codesourcery.com>
 440
 441         Async mode fixes.
 442         * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
 443         * breakpoint.c (bpstat_do_actions): In async mode,
 444         don't jump to top expecting stop_bpstat to be already
 445         updated.
 446         * event-loop.c (start_event_loop): Call async_enable_stdin
 447         on exception.
 448         * event-top.c (async_enable_stdin): Do nothing if sync_execution
 449         is not set.
 450         (command_handler): Do not setup continuation here.
 451         (command_line_handler_continuation): Move to...
 452         * top.c (command_line_handler_continuation): ... here.
 453         (execute_command): In async mode, register continuation.
 454         Don't check frame's language in running in async mode.
 455         * exceptions.c (throw_exception): Don't do exec_error_cleanups.
 456         * inf-loop.c (complete_execution): Inline into...
 457         (inferior_event_handler): ... here.  Clear target_executing before
 458         doing any cleanups.  Don't try to show prompt if the target was
 459         resumed.
 460         * infcmd.c (signal_command): Add support for async mode.
 461         (finish_command): Only add continuation if the target was
 462         successfully resumed.
 463         * remote.c (init_async_opts): Register to_get_thread_local_address
 464         handler.
 465         * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
 466         with sync_execution.
 467         * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
 468         on exception.
 469
 470 2008-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
 471
 472         * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
 473         * exec.c (exec_bfd_mtime): Define.
 474         (exec_close): Clear it.
 475         (exec_file_attach): Set it.
 476         * gdbcore.h (exec_bfd_mtime): Declare.
 477         * source.c (find_source_lines): Do not use bfd_get_mtime.
 478
 479 2008-03-14  Vladimir Prus  <vladimir@codesourcery.com>
 480
 481         * top.c (simplified_command_loop): Remove.
 482
 483 2008-03-14  Vladimir Prus  <vladimir@codesourcery.com>
 484
 485         Remove unused remote.c hooks.
 486         * remote.c (deprecated_target_resume_hook)
 487         (deprecated_target_wait_loop_hook): Remove.
 488         (remote_resume): Do not call deprecated_target_resume_hook.
 489         (remote_wait): Do not call deprecated_target_wait_loop_hook.
 490         (remote_async_wait): Likewise.
 491
 492 2008-03-14  Vladimir Prus  <vladimir@codesourcery.com>
 493
 494         Implement MI notification for new threads.
 495         * doc/observer.texi (new_thread): Document.
 496         * observer.sh: Forward declare struct thread_info.
 497         * thread.c (add_thread): Notify observer.
 498
 499         * interps.h (interp_init_ftype): New parameter
 500         top_level.
 501         (interp_set): Likewise.
 502         (top_level_interpreter_data): Declare.
 503         * interps.c (interp_set): New parameter top_level.
 504         Pass it to interpreter's init function.  Remember
 505         top level interpreter.
 506         (interpreter_exec_cmd): Adjust.
 507         (top_level_interpreter_data): New.
 508         * main.c (captured_main): Pass 1 for top_level
 509         parameter of interp_set.
 510         * cli/cli-interp.c (cli_interpreter_init): New
 511         parameter top_level.
 512         * tui/tui-interp.c (tui_init): New parameter top_level.
 513
 514         * mi/mi-interp.c (mi_new_thread): New.
 515         (mi_interpreter_init): If top level, register
 516         observer for new threads.
 517
 518         * Makefile.in (mi-interp.o, thread.o): Update dependencies.
 519
 520 2008-03-14  Pedro Alves  <pedro@codesourcery.com>
 521
 522         * top.c (execute_command): Disable break and stop
 523         commands in async mode.
 524
 525 2008-03-14  Pedro Alves  <pedro@codesourcery.com>
 526
 527         revert:
 528         2008-03-14  Pedro Alves  <pedro@codesourcery.com>
 529         * inf-loop.c (inferior_event_handler): Don't include remote.h.
 530         Call target_stop in the INF_QUIT_REQ case.
 531         * Makefile.in (inf-loop.o): Update.
 532
 533 2008-03-14  Pedro Alves  <pedro@codesourcery.com>
 534
 535         * inf-loop.c (inferior_event_handler): Don't include remote.h.
 536         Call target_stop in the INF_QUIT_REQ case.
 537         * Makefile.in (inf-loop.o): Update.
 538
 539 2008-03-14  Pedro Alves  <pedro@codesourcery.com>
 540
 541         * top.c (execute_command): Enable break, info and interrupt
 542         commands in async mode.
 543
 544 2008-03-13  Vladimir Prus  <vladimir@codesourcery.com>
 545             Daniel Jacobowitz  <dan@codesourcery.com>
 546
 547         * breakpoint.h (breakpoint_restore_shadows): New
 548         declaration.
 549         * breakpoint.c (breakpoint_restore_shadows): New.
 550         (read_memory_nobpt): Delete.
 551         * gdbcore.h (read_memory_nobpt): Delete declaration.
 552         * target.c (memory_xfer_partial): Call
 553         breakpoint_restore_shadows.
 554         (restore_show_memory_breakpoints)
 555         (make_show_memory_beakpoints_cleanup): New.
 556         (show_memory_breakpoints): New.
 557         * target.h (make_show_memory_beakpoints_cleanup): Declare.
 558         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
 559         Make sure we see memory breakpoints when checking if
 560         breakpoint is still there.
 561         * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
 562         hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
 563         m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
 564         sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
 565
 566 2008-03-12  Pedro Alves  <pedro@codesourcery.com>
 567
 568         * thread.c (add_thread): Use printf_unfiltered to print.
 569
 570 2008-03-12  Joel Brobecker  <brobecker@gnat.com>
 571
 572         * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
 573         that is true only on x86-solaris and x86_64-solaris.
 574         * procfs.c: Likewise. Move procfs_find_LDT_entry up together
 575         with proc_get_LDT_entry.
 576
 577 2008-03-12  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 578
 579         * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
 580         * config.in, configure: Regenerate.
 581         * fork-child.c (fork_inferior): Call create_tty_session.
 582         * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
 583         (create_tty_session): New function.
 584         * terminal.h: Declare create_tty_session.
 585
 586 2008-03-12  Alan Modra  <amodra@bigpond.net.au>
 587
 588         PR 5900
 589         * elfread.c (elf_symtab_read): Make shndx an unsigned int.
 590         * mipsread.c: Include elf/internal.h.
 591         (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
 592         to internal range.
 593
 594 2008-03-11  Markus Deuling  <deuling@de.ibm.com>
 595
 596         * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
 597         to get at the current architecture and at the target specific vector.
 598         Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
 599         remove define of I387_ST0_REGNUM.
 600
 601         * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
 602
 603         (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
 604         get at the current architecture
 605         (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
 606         parameter.
 607
 608         * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
 609         I387_NUM_XMM_REGS and I387_MM0_REGNUM.
 610
 611         (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
 612         I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
 613         (I387_FSTAT_REGNUM): Add target specific vector as parameter.
 614
 615         (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
 616         at the target specific vector.
 617
 618         (i386_get_longjmp_target): Use get_frame_arch to get at the current
 619         architecture. Use gdbarch_tdep to get at the target specific vector.
 620
 621         (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
 622         update caller. Use gdbarch_tdep to get at the target specific vector.
 623
 624         (i386_register_to_value: Use get_frame_arch to get at the current
 625         architecture.
 626
 627         * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
 628         parameter.
 629
 630         * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
 631         I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
 632         I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
 633         FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
 634
 635         (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
 636         undef's.
 637
 638         (i387_convert_register_p, i387_register_to_value,
 639         i387_value_to_register): Update call for i386_fp_regnum_p.
 640
 641         * i387-tdep.h: Remove comment.
 642         (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
 643         (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
 644         I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
 645         I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
 646         I387_MXCSR_REGNUM): Add target specific vector as parameter.
 647
 648 2008-03-10  Daniel Jacobowitz  <dan@codesourcery.com>
 649
 650         * Makefile.in (fork-child.o): Update.
 651         * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
 652         argument.  Gather all gdbserver features together.
 653         * fork-child.c (exec_wrapper): New variable.
 654         (fork_inferior): Use it.
 655         (startup_inferior): Skip an extra trap if using "set exec-wrapper".
 656         (unset_exec_wrapper_command, _initialize_fork_child): New.
 657
 658 2008-03-10  Hidetaka Takano  <hidetaka.takano@glb.toshiba.co.jp>
 659
 660         * source.c (directory_command): Modify the determination of
 661         condition of terminal "from_tty".
 662
 663 2008-03-10  Matt Rice  <ratmice@gmail.com>
 664
 665         * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
 666
 667 2008-03-10  Hidetaka Takano  <hidetaka.takano@glb.toshiba.co.jp>
 668
 669         * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
 670         of the data passing to strtoulst function.
 671         (info_spu_signal_command): Likewise.
 672
 673 2008-03-08  Vladimir Prus  <vladimir@codesourcery.com>
 674
 675         * mi/mi-interp.c (mi_command_loop): Remove
 676         commented-out code.
 677
 678 2008-03-07  Joel Brobecker  <brobecker@adacore.com>
 679
 680         * remote.c (extended_remote_attach_1): Make local variable pid an int
 681         instead of a pid_t.
 682
 683 2008-03-07  Joel Brobecker  <brobecker@adacore.com>
 684
 685         * solib-svr4.c (svr4_same_1): New function, originally extracted
 686         from svr4_same and expanded to handle the sparc64 case.
 687         (svr4_same): Move up and reimplement using svr4_same_1.
 688         (enable_break): Use svr4_same_1 to do shared library name comparisons.
 689
 690 2008-03-07  Ramana Radhakrishnan  <ramana.r@gmail.com>
 691
 692         * MAINTAINERS: Move self to Paper trail.
 693
 694 2008-03-05  Daniel Jacobowitz  <dan@codesourcery.com>
 695
 696         * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
 697         * event-loop.c (call_async_signal_handler): New.
 698         * event-loop.h (call_async_signal_handler)
 699         (gdb_call_async_signal_handler): Declare.
 700         (mark_async_signal_handler): Add comments.
 701         * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
 702         * mingw-hdep.c (sigint_event, sigint_handler): New.
 703         (gdb_select): Use them.  Wait for the readline signal handler
 704         to finish.
 705         (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
 706         * posix-hdep.c (gdb_call_async_signal_handler): New function.
 707         * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
 708         New.
 709         (remote_fileio_ctrl_c_signal_handler): Use
 710         gdb_call_async_signal_handler.
 711         (initialize_remote_fileio): Initialize sigint_fileio_token.
 712         * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
 713         not initialize tokens here.
 714         (handle_remote_sigint_twice): Likewise.  Reinstall
 715         handle_remote_sigint.
 716         (async_remote_interrupt_twice): Just call interrupt_query.
 717         (cleanup_sigint_signal_handler): Do not delete tokens.
 718         (remote_interrupt, remote_interrupt_twice): Use
 719         gdb_call_async_signal_handler.
 720         (interrupt_query): Reinstall the default signal handler.
 721         (_initialize_remote): Initialize tokens here.
 722
 723 2008-03-04  Joel Brobecker  <brobecker@adacore.com>
 724
 725         * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
 726         features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
 727         Change the type of the lr register to code_ptr.
 728         * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
 729         features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
 730         features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
 731         features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
 732         features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
 733         features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
 734         features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
 735
 736 2008-03-03  James E. Wilson  <wilson@tuliptree.org>
 737
 738         * MAINTAINERS: Update my email address.
 739
 740 2008-03-03  Keith Seitz  <keiths@redhat.com>
 741
 742         From Dave Murphy  <davem@devkitpro.org>:
 743         * configure.ac: Set tcl configdir to win under mingw.
 744         * configure: Regenerate.
 745
 746 2008-03-03  Daniel Jacobowitz  <dan@codesourcery.com>
 747
 748         * breakpoint.c (fetch_watchpoint_value): New function.
 749         (update_watchpoint): Set and clear val_valid.  Use
 750         fetch_watchpoint_value.  Handle unreadable values on the
 751         value chain.  Correct check for user-requested array watchpoints.
 752         (breakpoint_init_inferior): Clear val_valid.
 753         (watchpoint_value_print): New function.
 754         (print_it_typical): Use it.  Do not free or clear old_val.  Print
 755         watchpoints even if old_val == NULL.
 756         (watchpoint_check): Use fetch_watchpoint_value.  Check for values
 757         becoming readable or unreadable.
 758         (watch_command_1): Use fetch_watchpoint_value.  Set val_valid.
 759         (do_enable_watchpoint): Likewise.
 760         * breakpoint.h (struct breakpoint): Update comment for val.  Add
 761         val_valid.
 762         * NEWS: Mention watchpoints on inaccessible memory.
 763
 764 2007-02-29  Daniel Jacobowitz  <dan@codesourcery.com>
 765
 766         * Makefile.in (i386-nat.o): Update.
 767         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
 768         i386_use_watchpoints.
 769         * i386-linux-nat.c (_initialize_i386_linux_nat): Call
 770         i386_use_watchpoints.
 771         * i386-nat.c (i386_stopped_data_address): Take two arguments.
 772         (i386_stopped_by_watchpoint): Update call.
 773         (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
 774         * config/i386/nm-i386.h: Conditionalize definitions on
 775         ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
 776         (i386_use_watchpoints): Declare.
 777         (i386_stopped_data_address): Update.
 778         * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
 779         * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
 780
 781 2008-02-29  Joel Brobecker  <brobecker@adacore.com>
 782
 783         GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
 784         * version.in: Bump version to 6.8.50.20080229-cvs.
 785
 786 2008-02-28  Markus Deuling  <deuling@de.ibm.com>
 787
 788         * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
 789         properly.
 790
 791 2008-02-28  Tom Tromey  <tromey@redhat.com>
 792
 793         * infcmd.c (notice_args_read): Print result of get_inferior_args.
 794
 795 2008-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
 796
 797         * infcmd.c (kill_if_already_running): Make static.  Use
 798         target_require_runnable.
 799         * target.c (target_require_runnable): New.
 800         * target.h (target_require_runnable): Declare.
 801
 802 2008-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
 803
 804         * frame.c (reinit_frame_cache): Only annotate if frames were
 805         previously valid.
 806
 807 2008-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
 808
 809         * regformats/reg-ppc.dat: Rename "ps" to "msr".
 810         * regformats/reg-ppc64.dat: Likewise.
 811
 812 2008-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
 813
 814         * features/Makefile (%.dat): Emit xmltarget statement.
 815
 816         * regformats/regdat.sh: Support xmltarget and xmlarch statments.
 817         Generate code to set gdbserver_xmltarget in init_registers_${name}.
 818
 819         * regformats/arm-with-iwmmxt.dat: Regenerate.
 820         * regformats/mips64-linux.dat: Regenerate.
 821         * regformats/mips-linux.dat: Regenerate.
 822         * regformats/rs6000/powerpc-32.dat: Regenerate.
 823         * regformats/rs6000/powerpc-64.dat: Regenerate.
 824         * regformats/rs6000/powerpc-e500.dat: Regenerate.
 825
 826         * regformats/reg-arm.dat: Add xmlarch statement.
 827         * regformats/reg-i386.dat: Likewise.
 828         * regformats/reg-i386-linux.dat: Likewise.
 829         * regformats/reg-x86-64-linux.dat: Likewise.
 830         * regformats/reg-spu.dat: Likewise.
 831
 832 2008-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
 833
 834         * remote.c (remote_wait, remote_async_wait): Stop if we receive
 835         an error.
 836
 837 2008-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
 838
 839         * utils.c (debug_timestamp): New.
 840         (vfprintf_unfiltered): Print timestamps if requested.
 841         (show_debug_timestamp): New.
 842         (initialize_utils): Register "set debug timestamp".
 843         * NEWS: Mention "set debug timestamp".  Add GDB 6.8 section.
 844
 845 2008-02-27  Joel Brobecker  <brobecker@adacore.com>
 846
 847         * breakpoint.c (skip_prologue_sal): New function.
 848         (resolve_sal_pc): Adjust SAL past prologue if the SAL was
 849         computed from a line number.
 850
 851 2008-02-27  Joel Brobecker  <brobecker@adacore.com>
 852
 853         * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
 854         features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
 855         Set PC register type to "code_ptr".
 856         * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
 857         features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
 858         features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
 859         features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
 860         features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
 861         features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
 862         features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
 863         Regenerate.
 864
 865 2008-02-27  Ulrich Weigand  <uweigand@de.ibm.com>
 866
 867         * regformats/regdat.sh: Rename init_registers function in
 868         generated file to init_registers_${name}.
 869
 870         * regformats/reg-crisv32.dat: Set "name" to crisv32.
 871         * regformats/reg-ppc64.dat: Set "name" to ppc64.
 872         * regformats/reg-s390x.dat: Set "name" to s390x.
 873
 874 2008-02-26  Greg Law  <glaw@undo-software.com>
 875
 876         * regcache.c (registers_changed): Call reinit_frame_cache.
 877
 878 2008-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
 879
 880         * configure.tgt (sh-*-linux*): Match sh*.  Add glibc-tdep.o.
 881         * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
 882         and svr4_fetch_objfile_link_map.
 883         * Makefile.in (sh-linux-tdep.o): Update.
 884
 885 2008-02-26  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 886
 887         * amd64-tdep.c (amd64_classify): Add support for decimal float
 888         types.
 889         * i386-tdep.c (i386_return_value): Make 128-bit decimal float
 890         use the struct return convention.
 891
 892 2008-02-26  Nick Roberts  <nickrob@snap.net.nz>
 893
 894         * breakpoint.c (print_one_breakpoint_location): Revert Enb field
 895         to old format.  Discard breakpoint address if shared library is
 896         unloaded.
 897         (breakpoint_1): Adjust formatting of table header accordingly.
 898
 899 2008-02-25  Vladimir Prus  <vladimir@codesourcery.com>
 900
 901        * remote.c (remote_get_threadlist): If the response
 902        is empty, don't try to parse it.
 903
 904 2008-02-23  Vladimir Prus  <vladimir@codesourcery.com>
 905
 906         Unbreak 'target async'.
 907         * serial.c (serial_async): Set the
 908         handler function before enabling async
 909         mode.
 910
 911 2008-02-22  Daniel Jacobowitz  <dan@codesourcery.com>
 912
 913         * solib-svr4.c (enable_break): Convert r_brk to a code address.
 914
 915 2008-02-21  Pedro Alves  <pedro@codesourcery.com>
 916
 917         * remote.c (extended_remote_attach_1): Set attach_flag.
 918         (extended_remote_create_inferior_1): Clear attach_flag.
 919
 920 2008-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
 921
 922         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
 923         r_brk_offset.
 924         (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
 925         * solib-svr4.c (solib_svr4_r_brk): New.
 926         (open_symbol_file_object, svr4_current_sos): Always check the
 927         debug base.
 928         (svr4_fetch_objfile_link_map): Do not set debug_base.
 929         (enable_break): Use r_brk if it is set.
 930         (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
 931         (svr4_lp64_fetch_link_map_offsets): Likewise.
 932         * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
 933
 934 2008-02-20  Markus Deuling  <deuling@de.ibm.com>
 935             Mark Kettenis  <kettenis@gnu.org>
 936
 937         * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
 938         trad_frame_saved_reg.
 939         (trad-frame.h): New include.
 940
 941         (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
 942         instead of frame_obstack_zalloc.
 943         (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
 944
 945         * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
 946
 947 2008-02-20  Markus Deuling  <deuling@de.ibm.com>
 948
 949         * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
 950         from disassemble_info instead of gdbarch_byte_order.
 951
 952         * mips-tdep.c (gdb_print_insn_mips): Likewise.
 953         * arm-tdep.c (gdb_print_insn_arm): Likewise.
 954
 955 2008-02-20  Markus Deuling  <deuling@de.ibm.com>
 956
 957         * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
 958         gdbarch as parameter.
 959
 960         * gdbarch.{c,h}: Regenerate.
 961
 962         * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
 963         parameter.
 964         * mem-break.c (default_memory_insert_breakpoint)
 965         (default_memory_remove_breakpoint): Likewise.
 966         * target.h (default_memory_remove_breakpoint)
 967         (default_memory_insert_breakpoint): Likewise.
 968
 969         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
 970         parameter. Replace current_gdbarch by gdbarch.
 971         * m32r-tdep.c (m32r_memory_insert_breakpoint)
 972         (m32r_memory_remove_breakpoint): Likewise.
 973
 974 2008-02-19  Daniel Jacobowitz  <dan@codesourcery.com>
 975
 976         * MAINTAINERS: Add Vladimir Prus as MI maintainer.
 977
 978 2008-02-19  Joel Brobecker  <brobecker@adacore.com>
 979
 980         * NEWS: Add entry describing Add support improvements.
 981
 982 2008-02-18  Markus Deuling  <deuling@de.ibm.com>
 983
 984         * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
 985         M68K_FP0_REGNUM.
 986
 987 2008-02-18  Markus Deuling  <deuling@de.ibm.com>
 988
 989         * sentinel-frame.c (sentinel_frame_prev_register): Do not call
 990         register_offset_hack anymore.
 991
 992         * regcache.{c,h} (register_offset_hack): Remove.
 993
 994 2008-02-18  Markus Deuling  <deuling@de.ibm.com>
 995
 996         * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
 997
 998         * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
 999         current_gdbarch by gdbarch.
1000         (hppa64_hpux_find_global_pointer): Likewise.
1001         * hppa-tdep.c (hppa_find_global_pointer): Likewise.
1002         (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
1003         find_global_pointer.
1004
1005         * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
1006         parameter.
1007         * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
1008
1009         * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
1010         of gdbarch_num_regs.
1011
1012         * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
1013         replace current_gdbarch by gdbarch.
1014         (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
1015
1016 2008-02-18  Markus Deuling  <deuling@de.ibm.com>
1017
1018         * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
1019         and replace current_gdbarch by gdbarch.
1020
1021         (store_register): Update call for exec_one_dummy_insn.
1022         (fetch_register, store_register): Update call of regmap.
1023
1024         * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
1025         parameter and replace current_gdbarch by gdbarch.
1026
1027         (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
1028         the current architecture. Update call for getregs_supplies and
1029         getfpregs_supplies.
1030         (ppcnbsd_fetch_inferior_registers): Likewise.
1031
1032         * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
1033         replace current_gdbarch by gdbarch.
1034         (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
1035         get_regcache_arch to get at the current architecture. Update call for
1036         getfpregs_supplies.
1037
1038 2008-02-18  Markus Deuling  <deuling@de.ibm.com>
1039
1040         * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
1041         variables.
1042
1043 2008-02-15  Markus Deuling  <deuling@de.ibm.com>
1044
1045         * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
1046
1047 2008-02-14  Vladimir Prus  <vladimir@codesourcery.com>
1048
1049         * NEWS: Mention pending breakpints in MI.
1050
1051 2008-02-14  Markus Deuling  <deuling@de.ibm.com>
1052
1053         * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
1054
1055 2008-02-13  Markus Deuling  <deuling@de.ibm.com>
1056
1057         Add script to build and test GDB using enable-targets=all.
1058
1059         * gdb_buildall.sh: New file.
1060
1061 2008-02-11  Maxim Grigoriev  <maxim2405@gmail.com>
1062
1063         * NEWS (New native configurations): Xtensa GNU/Linux.
1064         (New targets): Xtensa GNU/Linux.
1065         * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
1066         xtensa-linux-tdep.o
1067         (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
1068         (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
1069         * configure.tgt (xtensa*-*-linux*): New entry.
1070         * xtensa-config.c (xtensa_tdep): New variable.
1071         (xtensa_config_byte_order, xtensa_config_tdep): Removed.
1072         (rmap): Change format based on new macro XTREG.
1073         (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
1074         * xtensa-linux-nat.c: New.
1075         * xtensa-linux-tdep.c: New.
1076         * xtensa-xtregs.c: New.
1077         * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
1078         (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
1079         (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
1080         (xtensa_register_t): New field coprocessor.
1081         (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
1082         * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
1083         (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
1084         Update to handle privileged registers.
1085         (xtensa_supply_gregset) Remove exccause and excvaddr registers.
1086         (xtensa_push_dummy_call): Set windowstart register correctly.
1087         (call0_analyze_prologue): Initialize xtensa_default_isa.
1088         (xtensa_derive_tdep): New.
1089         (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
1090         xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
1091         Call xtensa_derive_tdep().
1092         * config/xtensa/linux.mh: New.
1093         * regformats/reg-xtensa.dat: New.
1094
1095 2008-02-09  Aleksandar Ristovski  <aristovski@qnx.com>  (tiny change)
1096
1097         * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
1098         (filenames.h): New include.
1099         * Makefile.in (corelow.o): Add dependency for filenames.h.
1100
1101 2008-02-08  Doug Evans  <dje@google.com>
1102
1103         * source.c (find_and_open_source): Always rewrite absolute filenames.
1104
1105 2008-02-07  Doug Evans  <dje@google.com>
1106
1107         * breakpoint.c: #include "hashtab.h".
1108         (ambiguous_names_p): New fn.
1109         (update_breakpoint_locations): When restoring bp enable status, don't
1110         compare function names if any functions have same name.
1111         * Makefile.in (breakpoint.o): Add hashtab.h dependency.
1112
1113 2008-02-07  Joel Brobecker  <brobecker@adacore.com>
1114
1115         * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
1116         instead of just a VEC*. Update use of SV.
1117         (ada_make_symbol_completion_list): Update symbol_completion_add calls.
1118
1119 2007-02-07  Joel Brobecker  <brobecker@adacore.com>
1120
1121         * NEWS: Put all new commands since gdb-6.7 together.
1122
1123 2007-02-07  Joel Brobecker  <brobecker@adacore.com>
1124
1125         * ada-lang.c: #include "vec.h".
1126         (struct string_vector, new_string_vector, string_vector_append):
1127         Delete.
1128         (char_ptr): New typedef.
1129         (DEF_VEC_P (char_ptr)): New VEC type.
1130         (symbol_completion_add): Update profile to take the new VEC type
1131         instead of the old string_vector structure. Update code accordingly.
1132         (ada_make_symbol_completion_list): Use the new VEC type instead of
1133         the old string_vector structure, and update the code accordingly.
1134         * Makefile.in (ada-lang.o): Add dependency on vec.h.
1135
1136 2008-02-06  Pierre Muller  <muller@ics.u-strasbg.fr>
1137
1138         * p-exp.y: Set current_type in missing places.
1139         (leftdiv_is_integer): New static variable.
1140         Typecast right operand of BINOP_DIV to long_double if both operands
1141         are integers.
1142
1143 2008-02-06  Maciej W. Rozycki  <macro@mips.com>
1144
1145         * remote-mips.c (set_breakpoint): Rename to...
1146         (mips_set_breakpoint): ... this.
1147         (clear_breakpoint): Rename to...
1148         (mips_clear_breakpoint): ... this.
1149         (common_breakpoint): Rename to...
1150         (mips_common_breakpoint): ... this.
1151         (check_lsi_error): Rename to...
1152         (mips_check_lsi_error): ... this.
1153
1154 2007-02-05  Joel Brobecker  <brobecker@adacore.com>
1155
1156         * language.h (struct language_defn): Add new field
1157         la_make_symbol_completion_list.
1158         * symtab.c (default_make_symbol_completion_list): Renames
1159         make_symbol_completion_list.
1160         (make_symbol_completion_list): New function.
1161         * symtab.h (default_make_symbol_completion_list): Add declaration.
1162         * langauge.c (unknown_language): Set la_make_symbol_completion_list.
1163         (auto_language, local_language): Likewise.
1164         * objc-lang.c (objc_language_defn): Likewise.
1165         * scm-lang.c (scm_language_defn): Likewise.
1166         * m2-lang.c (m2_language_defn): Likewise.
1167         * f-lang.c (f_language_defn): Likewise.
1168         * jv-lang.c (java_language_defn): Likewise.
1169         * p-lang.c (pascal_language_defn): Likewise.
1170         * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
1171         (minimal_language_defn): Likewise.
1172         * ada-lang.c (struct string_vector): New structure.
1173         (new_string_vector, string_vector_append, ada_unqualified_name)
1174         (add_angle_brackets, symbol_completion_match, symbol_completion_add)
1175         (ada_make_symbol_completion_list): New functions.
1176         (ada_language_defn): Set la_make_symbol_completion_list.
1177         * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
1178         this function is static.
1179
1180 2008-02-05  Kevin Buettner  <kevinb@redhat.com>
1181
1182         * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
1183         to account for call site optimizations.
1184
1185 2008-02-05  Andrzej Zaborowski  <balrogg@gmail.com>
1186
1187         * tracepoint.c (read_actions): Handle end-of-text indicator
1188         in action list properly.  (Committed by Jim Blandy)
1189
1190 2008-02-05  Jim Blandy  <jimb@red-bean.com>
1191
1192         * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
1193         pseudoregister, not an internal error.
1194         Reported by: Andrzej Zaborowski
1195
1196 2008-02-04  Vladimir Prus  <vladimir@codesourcery.com>
1197
1198         * varobj.c (c_value_of_variable): Use xstrdup.
1199
1200 2008-02-04  Vladimir Prus  <vladimir@codesourcery.com>
1201
1202         Update stored rendition of varobj value when format changes.
1203         * varobj.c (varobj_set_display_format): Recomputed
1204         print_value.
1205         (c_value_of_variable): Return print_value.
1206
1207 2008-02-03  Doug Evans  <dje@google.com>
1208
1209         * eval.c (evaluate_subexp_standard): Fix type of result of mixed
1210         integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
1211         * valops.c (value_one): New function.
1212         * value.h (value_one): Declare.
1213
1214         Fix argument promotion for binary arithmetic ops for C.
1215         * valarith.c (unop_result_type): New fn.
1216         (binop_result_type): New fn.
1217         (value_binop): Move result type computation to binop_result_type.
1218         (value_pos, value_neg, value_complement): Move result type
1219         computation to unop_result_type.
1220
1221         PR 2384
1222         * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
1223         Return basetype, fieldno if found.  All callers updated.
1224         Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
1225         objfile.
1226         * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
1227         * symfile.h (fill_in_vptr_fieldno): Delete.
1228
1229 2008-02-02  Doug Evans  <dje@google.com>
1230
1231         * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
1232
1233         * typeprint.c (*): Whitespace cleanup.
1234
1235 2008-02-02  Mark Kettenis  <kettenis@gnu.org>
1236             Luis Machado  <luisgpm@br.ibm.com>
1237             Thiago Jung Bauermann  <bauerman@br.ibm.com>
1238
1239         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
1240         don't fit into registerson the stack the way GCC does.
1241
1242 2008-02-01  Joel Brobecker  <brobecker@adacore.com>
1243
1244         * symtab.c (symbol_set_names): Do not add an entry in the demangling
1245         hash table for Ada symbols. Just store the linkage name as is,
1246         and leave the demangled_name as NULL.
1247
1248 2007-02-01  Joel Brobecker  <brobecker@adacore.com>
1249
1250         * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
1251         in the global scope.
1252         (new_symbol): Likewise.
1253
1254 2008-02-01  Vladimir Prus  <vladimir@codesourcery.com>
1255
1256         * breakpoint.c (break_command_1): Return void.
1257         (break_command_really): Return void.  Rethrow
1258         exceptions instead of returning.
1259         (gdb_breakpoint): Remove the error_message parameter.
1260         Return void.  Rename to set_breakpoint.
1261         * gdb.h (gdb_breakpoint): Rename and move to...
1262         * breakpoint.h (set_breakpoint): ...here.
1263         * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
1264         event hooks even if exception is thrown.  Adjust to
1265         gdb_breakpoint interface changes.
1266
1267
1268 2008-02-01  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1269
1270         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
1271         float in both first and second word in the doubleword, to support
1272         old and new ABIs.
1273
1274 2008-02-01  Vladimir Prus  <vladimir@codesourcery.com>
1275
1276         Properly rethrow exception.  This fixes errors
1277         about non-existent functions for -break-insert.
1278         * breakpoint.c (break_command_really): Use throw_exception
1279         for rethrowing.  If rethrowing, don't print the exception.
1280
1281 2008-01-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1282
1283         * NEWS: Mention Decimal Floating Point support.
1284
1285 2008-01-31  Joel Brobecker  <brobecker@adacore.com>
1286
1287         * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
1288         value type to builtin_type_void_func_ptr.
1289
1290 2008-01-31  Andreas Krebbel  <krebbel1@de.ibm.com>
1291
1292         * s390-tdep.c (is_float_singleton, is_float_like,
1293         alignment_of, s390_return_value): Make checks for
1294         TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
1295
1296 2008-01-31  Luis Machado  <luisgpm@br.ibm.com>
1297             Thiago Jung Bauermann  <bauerman@br.ibm.com>
1298
1299         * infcmd.c (default_print_registers_info): Also print hex
1300         raw contents for TYPE_CODE_DECFLOAT registers.
1301         * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
1302         * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
1303         (rs6000_register_name): Add support for DFP pseudo-registers.
1304         (rs6000_pseudo_register_type): Likewise.
1305         rs6000_pseudo_register_reggroup_p): Likewise.
1306         (ppc_pseudo_register_read): New function.
1307         (ppc_pseudo_register_write): Likewise.
1308         (rs6000_pseudo_register_read): Likewise.
1309         (rs6000_pseudo_register_write): Likewise.
1310         (e500_pseudo_register_read): Move checks to
1311         rs6000_pseudo_register_read.
1312         (e500_pseudo_register_write): Move checks to
1313         rs6000_pseudo_register_write.
1314         (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum.  Install
1315         rs6000_pseudo_register_read and rs6000_pseudo_register_write
1316         in gdbarch if SPE or DFP is available.  Adjust gdbarch's
1317         num_pseudo_regs to account for DFP pseudo regs.
1318
1319 2008-01-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1320
1321         * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
1322         * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
1323         (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
1324         rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
1325         e500_pseudo_register_read, e500_pseudo_register_write): Use
1326         IS_SPE_PSEUDOREG macro.
1327         (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
1328         (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
1329         Remove initialization of tdep->ppc_ev31_regnum.
1330
1331 2008-01-08  Paul Hilfinger  <hilfinger@adacore.com>
1332
1333         * printcmd.c (print_formatted): Handle references as for unformatted
1334         prints.
1335
1336 2008-01-30  Joel Brobecker  <brobecker@adacore.com>
1337
1338         * eval.c (evaluate_subexp_standard): Add handling of user
1339         registers when in EVAL_AVOID_SIDE_EFFECTS mode.
1340
1341 2008-01-30  Pierre Muller  <muller@ics.u-strasbg.fr>
1342
1343         * eval.c (evaluate_subexp_standard): Support
1344         BINOP_INTDIV opcode.
1345
1346 2008-01-30  Paul N. Hilfinger  <hilfinger@adacore.com>
1347
1348         * valarith.c (value_binop): Add floating-point BINOP_MIN and
1349         BINOP_MAX cases.
1350         For BINOP_EXP, use length and signedness of left operand only for
1351         result, as for shifts.
1352         For integral operands to BINOP_EXP, use new integer_pow and
1353         uinteger_pow functions so as to get full range of results.
1354         (integer_pow): New function.
1355         (uinteger_pow): New function.
1356
1357 2008-01-30  Vladimir Prus  <vladimir@codesourcery.com>
1358
1359         Use vector for varobj_list_children interface.
1360         * gdb/varobj.c (varobj_list_children): Return vector
1361         of varobjs.
1362         * gdb/varobj.h (varobj_list_children): Adjust
1363         prototype.
1364         (varobj_p): Declare.  Declare vector thereof.
1365         * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
1366         for varobj_list_children change.
1367         * Makefile.in (varobj_h): Update dependencies.
1368
1369 2008-01-30  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1370
1371         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
1372         TYPE_CODE_DECFLOAT arguments.
1373         (ppc64_sysv_abi_push_dummy_call) Likewise.
1374         (get_decimal_float_return_value): New function.
1375         (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
1376         values by calling get_decimal_float_return_value.
1377         (ppc64_sysv_abi_return_value): Likewise.
1378
1379 2008-01-30  Nick Roberts  <nickrob@snap.net.nz>
1380
1381         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file):  Add field
1382         for preprocessor macro information.  Formatting changes.
1383
1384 2008-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
1385
1386         * remote.c (struct remote_state): Add cached_wait_status.
1387         (remote_exec_file): New variable.
1388         (PACKET_vAttach, PACKET_vRun): New constants.
1389         (extended_remote_restart): Do not query for status.
1390         (struct start_remote_args): New.
1391         (remote_start_remote): Take it as a second argument.  Check
1392         whether the target is running.  Issue an error for non-running
1393         non-extended targets.  Cache the wait status.  Set inferior_ptid
1394         here.
1395         (remote_open_1): Prompt to disconnect non-running targets.  Make
1396         sure the target is marked running.  Do not set inferior_ptid here.
1397         Update call to remote_start_remote.  Do not call remote_check_symbols
1398         if the target is not running.
1399         (remote_detach_1): Rename from remote_detach.  Take an EXTENDED
1400         argument.  Handle a non-running target.
1401         (remote_detach): Use it.
1402         (extended_remote_detach): New.
1403         (remote_disconnect): Fix typo.  Use remoute_mourn_1.
1404         (extended_remote_attach_1, extended_remote_attach)
1405         (extended_async_remote_attach): New.
1406         (remote_vcont_resume): Remove unused variable.
1407         (remote_wait, remote_async_wait): Use any cached wait status.
1408         (putpkt_binary, getpkt): Clear any cached wait status.
1409         (extended_remoute_mourn_1): New.
1410         (extended_remote_mourn): Use it.
1411         (extended_async_remote_mourn, extended_remote_run): New.
1412         (extended_remote_create_inferior_1): New.
1413         (extended_remote_create_inferior): Use it.
1414         (extended_remote_async_create_inferior): Likewise.
1415         (remote_xfer_partial): Skip for non-executing targets.
1416         (init_extended_remote_ops): Set to_detach and to_attach.
1417         (init_extended_async_remote_ops): Likewise.  Use
1418         extended_async_remote_mourn.
1419         (_initialize_remote): Register vAttach, vRun, and
1420         set remote exec-file.
1421         * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
1422
1423 2008-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
1424
1425         * Makefile.in (symfile.o): Update.
1426         * NEWS: Mention exec tracing support.
1427         * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
1428         exec events.
1429         * infcmd.c (kill_if_already_running, detach_command)
1430         (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
1431         * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
1432         (follow_exec): Do not check may_follow_exec.  Do not mourn and push
1433         targets.  Apply the sysroot path to the loaded executable.  Use
1434         no_shared_libraries.
1435         * linux-nat.c (linux_child_follow_fork): Print fork following
1436         messages if verbose.
1437         (kill_wait_callback): Kill again before waiting a second time.
1438         * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
1439         no_shared_libraries.
1440
1441 2008-01-29  Joel Brobecker  <brobecker@adacore.com>
1442
1443         * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
1444
1445 2008-01-29  Joel Brobecker  <brobecker@adacore.com>
1446
1447         * nto-tdep.h: Remove #include "defs.h".
1448         * nto-tdep.c: Add #include "defs.h".
1449         * Makefile.in (nto_tdep_h): Update dependencies.
1450         (nto-tdep.o): Likewise.
1451
1452 2008-01-29  Joel Brobecker  <brobecker@adacore.com>
1453
1454         * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
1455         and use it.
1456         (proceed, start_remote): Update call to wait_for_inferior.
1457         * inferior.h (wait_for_inferior): Update declaration.
1458         * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
1459         solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
1460         * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
1461         TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
1462
1463 2008-01-29  Aleksandar Ristovski  <aristovski@qnx.com>
1464
1465         * varobj (adjust_value_for_child_access): Added checking for
1466         returned value from gdb_value_ind.
1467         (c_describe_child): Likewise.
1468         (cplus_describe_child): Fixed a typo.
1469
1470 2008-01-29  Jim Blandy  <jimb@red-bean.com>
1471
1472         * MAINTAINERS: Update my info.
1473
1474 2008-01-29  Vladimir Prus  <vladimir@codesourcery.com>
1475
1476         Use multiple locations for hardware watchpoints.
1477         This eliminates the need to traverse value chain, doing
1478         various checks, in three different places.
1479
1480         * breakpoint.h (struct bp_location): New fields
1481         lengths and watchpoint_type.
1482         (struct breakpoint): Remove the val_chain field.
1483         * breakpoint.c (is_hardware_watchpoint): New.
1484         (free_valchain): Remove.
1485         (update_watchpoint): New.
1486         (insert_bp_location): For hardware watchpoint, just
1487         directly insert it.
1488         (insert_breakpoints): Call update_watchpoint_locations
1489         on all watchpoints.  If we have failed to insert
1490         any location of a hardware watchpoint, remove all inserted
1491         locations.
1492         (remove_breakpoint): For hardware watchpoints, directly
1493         remove location.
1494         (watchpoints_triggered): Iterate over locations.
1495         (bpstat_stop_status): Use only first location of
1496         a resource watchpoint.
1497         (delete_breakpoint): Don't call free_valchain.
1498         (print_one_breakpoint): Don't print all
1499         locations for watchpoints.
1500         (breakpoint_re_set_one): Use update_watchpoint for
1501         watchpoints.
1502
1503 2008-01-29  Vladimir Prus  <vladimir@codesourcery.com>
1504
1505         Don't reset watchpoint block on solib load.
1506
1507         * breakpoint.c (insert_bp_location): For watchpoints,
1508         recompute condition.
1509         (breakpoint_re_set_one): Instead of recomputing value
1510         and condition for watchpoints, just reset value and
1511         let insert_breakpoints/insert_bp_location recompute it.
1512         Don't do anything about disabled watchpoint.
1513
1514 2008-01-29  Pierre Muller  <muller@ics.u-strasbg.fr>
1515
1516         * valarith.c (value_binop): Handle unsigned integer
1517         division by zero.
1518
1519 2008-01-28  Kevin Buettner  <kevinb@redhat.com>
1520
1521         * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
1522         instruction pattern that appears frequently in position
1523         independent code.  Fix bug in code which looks for "fmov" and
1524         backtracks if no "fmov" is found.
1525
1526 2008-01-28  Doug Evans  <dje@google.com>
1527
1528         * dbxread.c (read_dbx_symtab): Fix indentation.
1529         Reformat comments to 80 columns.
1530         Move local var def closer to only use.
1531
1532 2008-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
1533
1534         * fork-child.c (SHELL_FILE): Remove #ifndef.
1535         (fork_inferior): Remove SHELL_COMMAND_CONCAT.
1536
1537 2008-01-25  Pierre Muller  <muller@ics.u-strasbg.fr>
1538
1539         * i386-tdep.c (i386_skip_noop): New function.
1540         (i386_analyze_prologue): Call i386_skip_noop function.
1541
1542 2008-01-24  Michael Snyder  <msnyder@specifix.com>
1543
1544         * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
1545         * win32-nat.c (win32_xfer_partial): Ditto.
1546         * target.c (default_xfer_partial): Minor whitespace adjustment.
1547
1548 2008-01-24  Pedro Alves  <pedro@codesourcery.com>
1549
1550         * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
1551         strip bit 1 even if pc doesn't point to thumb code.
1552
1553 2008-01-23  Daniel Jacobowitz  <dan@codesourcery.com>
1554
1555         * remote.c (remote_wait): Handle SIGINT between packets.
1556         (remote_async_wait): Likewise.
1557
1558 2008-01-23  Vladimir Prus  <vladimir@codesourcery.com>
1559             Chris Demetriou  <cgd@google.com>
1560
1561         * thread.c (add_thread_silent): Renamed
1562         from add_thread.
1563         (print_thread_events): New variable definition.
1564         (show_print_thread_events): New function.
1565         (_initialize_thread): Add "set print thread-events" and
1566         "show print thread-events" commands.
1567         (add_thread): Announce new thread.
1568         * gdbthread.h (add_thread_silent): Declare.
1569         (print_thread_events): New variable declaration.
1570         * inf-ttrace.c (inf_ttrace_wait): Don't
1571         inform about new thread, as add_thread is always
1572         called too, and will take care of that.
1573         * infrun.c (handle_inferior_event): Likewise.
1574         * procfs.c (procfs_wait): Likewise.
1575         * remote.c (remote_currthread): Likewise.
1576         * sol-thread.c (sol_thread_wait): Likewise.
1577         * win32-nat.c (get_win32_debug_event): Likewise.
1578         * linux-thread-db.c (attach_thread): Likewise.
1579         Remove the verbose parameter.
1580         (check_event): Make detach_thread be verbose
1581         only if print_thread_events is set.
1582         * linux-nat.c (lin_lwp_attach_lwp): Don't inform
1583         about new thread.  This is called only from
1584         linux-thread-db.c:attach_thread, which will take care.
1585         Remove the verbose parameter.
1586         * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
1587
1588 2008-01-23  Nick Roberts  <nickrob@snap.net.nz>
1589
1590         * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
1591
1592 2008-01-22  Vladimir Prus  <vladimir@codesourcery.com>
1593
1594         * breakpoint.c (break_command_really): New parameter
1595         ignore_count.
1596         (break_command_1): Pass 0 as
1597         ignore_count to break_command_really.
1598         (gdb_breakpoint): Pass ignore_count to
1599         break_command_really.
1600
1601 2008-01-21  Kevin Buettner  <kevinb@redhat.com>
1602
1603         * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
1604         sigcontext struct via pointer.
1605         (struct sigframe comment): Update to show new field `psc'.
1606
1607 2008-01-21  Vladimir Prus  <vladimir@codesourcery.com>
1608
1609         * infrun.c (handle_inferior_event): If
1610         we failed to remove breakpoints, error,
1611         don't try to increment PC by hand.
1612
1613 2008-01-18  Nick Hudson  <nick.hudson@dsl.pipex.com>
1614
1615         Add NetBSD/hppa target and host support.
1616
1617         * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
1618         (hppabsd_gregset): Move to ...
1619         (hppabsd_regset_from_core_section): Rename
1620         hppaobsd_regset_from_core_section and move to ...
1621         (hppabsd_find_global_pointer): Update comment.
1622         (hppabsd_init_abi): Make global. Do not register
1623         hppabsd_regset_from_core_section.
1624         (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
1625         move to ...
1626         (_initialize_hppabsd_tdep): Move to ...
1627         * hppaobsd-tdep.c: ... here. New file.
1628         * hppnbsd-tdep.c: New file.
1629         * hppnbsd-nat.c: New file.
1630         * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
1631         (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
1632         (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
1633         (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
1634         * configure.host (hppa*-*-netbsd*): New entry.
1635         * configure.tgt (hppa*-*-netbsd*): New entry.
1636         (hppa*-*-openbsd*): Update.
1637         * NEWS (New native configuration): Mention NetBSD/hppa.
1638         (New targets): Mention NetBSD/hppa.
1639
1640 2008-01-18  Markus Deuling  <deuling@de.ibm.com>
1641
1642         * gdbarch.sh (function_list): Add new property bits_big_endian to
1643         gdbarch structure.
1644         * gdbarch.{c,h}: Regenerate.
1645
1646         * value.c (struct value): Replace BITS_BIG_ENDIAN by
1647         gdbarch_bits_big_endian (comment).
1648         (unpack_field_as_long, modify_field): Likewise.
1649         * value.h: Likewise (comment).
1650         * valops.c (value_slice): Likewise.
1651         * valarith.c (value_subscript, value_bit_index): Likewise.
1652         * gdbtypes.h (field): Likewise (comment).
1653         * eval.c (evaluate_subexp_standard): Likewise.
1654         * dwarf2read.c (dwarf2_add_field): Likewise.
1655         * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
1656         (move_bits, ada_value_assign, value_assign_to_component): Likewise.
1657
1658         * defs.h (BITS_BIG_ENDIAN): Remove.
1659
1660 2008-01-18  Markus Deuling  <deuling@de.ibm.com>
1661
1662         * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
1663         function calls.
1664         * m2-exp.y (yylex): Likewise.
1665         * objc-exp.y (yylex): Likewise.
1666
1667         * defs.h (DEPRECATED_STREQN): Remove.
1668
1669 2008-01-17  H.J. Lu  <hjl.tools@gmail.com>
1670
1671         * MAINTAINERS: Update my email address.
1672
1673 2008-01-17  Jim Blandy  <jimb@codesourcery.com>
1674
1675         * README: Mention gdbserver/README.
1676
1677 2008-01-17  Pierre Muller  <muller@ics.u-strasbg.fr>
1678
1679         * valarith.c (value_binop): Handle BINOP_INTDIV
1680         for unsigned and signed integers.
1681
1682 2008-01-17  Ulrich Weigand  <uweigand@de.ibm.com>
1683
1684         * s390-tdep.c (s390_gdbarch_init): Set default long double
1685         type to 128-bit IEEE quad.
1686
1687 2008-01-17  Joel Brobecker  <brobecker@adacore.com>
1688
1689         * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
1690
1691 2008-01-16  Mark Kettenis  <kettenis@gnu.org>
1692
1693         * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
1694
1695         * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
1696         * value.c: All callers changed.
1697
1698 2008-01-16  Markus Deuling  <deuling@de.ibm.com>
1699
1700         * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
1701         DEPRECATED_STREQ by its expression.
1702         * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
1703         * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
1704         (scan_xcoff_symtab): Likewise.
1705         * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
1706         * f-lang.c (find_common_for_function): Likewise.
1707         * objc-exp.y (parse_number): Likewise.
1708
1709         * defs.h (DEPRECATED_STREQ): Remove.
1710
1711 2008-01-16  Markus Deuling  <deuling@de.ibm.com>
1712
1713         * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
1714         * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
1715         get_frame_arch to get at the current_architecture. Update AM33_MODE
1716         call.
1717         (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
1718         (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
1719         architecture.
1720         (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
1721
1722 2008-01-16  Markus Deuling  <deuling@de.ibm.com>
1723
1724         * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
1725         parameter.
1726         * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
1727
1728         (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
1729         current_gdbarch by gdbarch. Update caller.
1730
1731         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
1732         (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
1733         the current architecture. Update calls of
1734         amd64_native_gregset_supplies_p.
1735         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
1736         (amd64bsd_store_inferior_registers): Likewise.
1737
1738 2008-01-16  Markus Deuling  <deuling@de.ibm.com>
1739
1740         * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
1741         Replace current_gdbarch by gdbarch. Update caller.
1742
1743 2008-01-16  Markus Deuling  <deuling@de.ibm.com>
1744
1745         * dbxread.c (repeated_header_complaint, dbx_symfile_init)
1746         (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
1747         (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
1748         (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
1749         (stabsect_build_psymtabs): Fix indentation.
1750
1751 2008-01-15  Michael Snyder  <msnyder@specifix.com>
1752
1753         * corelow.c (core_xfer_partial): Comment, cut/paste error.
1754
1755 2008-01-14  Pierre Muller  <muller@ics.u-strasbg.fr>
1756
1757         * win32-nat.c (win32_create_inferior): Restore code calling
1758         CloseHandle on ProcessInformation structure.
1759
1760 2008-01-13  Nick Hudson  <nick.hudson@dsl.pipex.com>
1761
1762         * configure.ac: Check for void * as 3 argument of ptrace.
1763         * configure: regenerate.
1764
1765 2008-01-11  Markus Deuling  <deuling@de.ibm.com>
1766
1767         * alpha-tdep.c (alpha_heuristic_proc_start)
1768         (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
1769         current_gdbarch by gdbarch.
1770
1771         (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
1772         current architecture by frame_info. Update alpha_heuristic_proc_start
1773         call.
1774
1775         (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
1776         get_frame_arch to get at the current architecture by frame_info. Update
1777         alpha_sigtramp_register_address call.
1778
1779         * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
1780         current_gdbarch by gdbarch. Update caller.
1781         (convert_to_extended, convert_from_extended): Add endianess parameter
1782         for comparison. Update caller.
1783         (arm_extract_return_value, arm_store_return_value): Use
1784         get_regcache_arch to get at the current architecture.
1785
1786         * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
1787         current_gdbarch by gdbarch. Update caller.
1788         (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
1789         gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
1790
1791         * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
1792         gdbarch as parameter. Update caller.
1793         (h8300_init_frame_cache): Add gdbarch as parameter. Replace
1794         current_gdbarch by gdbarch. Update caller.
1795
1796         * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
1797         update caller. Replace current_gdbarch by gdbarch.
1798
1799         * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
1800         the current architecture. Replace current_gdbarch by gdbarch.
1801         * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
1802         (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
1803         expression. Add gdbarch as parameter and replace current_gdbarch with
1804         it. Update caller.
1805         (M6811_TDEP): Remove.
1806         (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
1807         architecture.
1808         (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
1809         current_gdbarch by gdbarch. Update caller.
1810
1811         * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
1812         update caller.
1813         (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
1814         by gdbarch.
1815
1816         * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
1817         caller. Relace current_gdbarch by gdbarch.
1818         (altivec_register_p, spe_register_p): Likewise.
1819         * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
1820         parameter.
1821         * ppc-linux-nat.c (fetch_register, store_register): Update caller of
1822         altivec_register_p and spe_register_p.
1823
1824         * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
1825         caller. Replace current_gdbarch by gdbarch.
1826         (score_analyze_prologue): use get_frame_arch to get at the current
1827         architecture.
1828
1829         * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
1830         * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
1831         current_gdbarch by gdbarch. Update caller.
1832         (sparc_frame_cache): Use get_frame_arch to get at the current
1833         architecture.
1834         * sparce64-tdep.c (sparc64_skip_prologue): Update call of
1835         sparc_analyze_prologue.
1836
1837         * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
1838         parameter.
1839
1840 2008-01-11  Markus Deuling  <deuling@de.ibm.com>
1841
1842         * exec.c: #include "arch-utils.h"
1843          (print_section_info): Use gdbarch_from_bfd to get at the
1844         current architecture. Replace current_gdbarch. Fix indention. Replace
1845         deprecated_print_address_numeric by paddress.
1846         * Makefile.in (exec.o) Add dependency to arch-utils.h.
1847
1848         * valprint.c (val_print_string): Replace
1849         deprecated_print_address_numeric.
1850         * tracepoint.c (trace_mention, scope_info): Likewise.
1851         * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
1852         (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
1853         (maintenance_check_symtabs): Likewise.
1854         * symfile.c (list_overlays_command): Likewise.
1855         * stack.c (frame_info, print_block_frame_labels): Likewise.
1856         * printcmd.c (print_address, print_address_demangle)
1857         (address_info): Likewise.
1858         * corefile.c (memory_error): Likewise.
1859         * infcmd.c (jump_command): Likewise.
1860         * breakpoint.c (insert_bp_location, describe_other_breakpoints)
1861         (mention, delete_breakpoint): Likewise.
1862         * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
1863         * dwarf2read.c (dump_die): Likewise.
1864         * ada-valprint.c (ada_val_print_1): Likewise.
1865         * f-valprint.c (f_val_print): Likewise.
1866         * linux-fork.c (info_forks_command): Likewise.
1867         * m32r-com.c (m32r_load_section, m32r_load)
1868         (m32r_upload_command): Likewise.
1869
1870         * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
1871
1872 2008-01-11  Markus Deuling  <deuling@de.ibm.com>
1873
1874         * gdbarch.sh (skip_prologue): Add gdbarch
1875         as parameter.
1876         * gdbarch.{c,h}: Regenerate.
1877
1878         * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
1879         * amd64-tdep.c (amd64_skip_prologue): Likewise.
1880         * avr-tdep.c (avr_skip_prologue): Likewise.
1881         * cris-tdep.c (cris_skip_prologue): Likewise.
1882         * frv-tdep.c (frv_skip_prologue): Likewise.
1883         * h8300-tdep.c (h8300_skip_prologue): Likewise.
1884         * hppa-tdep.c (hppa_skip_prologue): Likewise.
1885         * i386-tdep.c (i386_skip_prologue): Likewise.
1886         * ia64-tdep.c (ia64_skip_prologue): Likewise.
1887         * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
1888         * m32r-tdep.c (m32r_skip_prologue): Likewise.
1889         * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
1890         * m68k-tdep.c (m68k_skip_prologue): Likewise.
1891         * m88k-tdep.c (m88k_skip_prologue): Likewise.
1892         * mep-tdep.c (mep_skip_prologue): Likewise.
1893         * mips-tdep.c (mips_skip_prologue): Likewise.
1894         * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
1895         * mt-tdep.c (mt_skip_prologue): Likewise.
1896         * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
1897         * score-tdep.c (score_skip_prologue): Likewise.
1898         * sh64-tdep.c (sh64_skip_prologue): Likewise.
1899         * sh-tdep.c (sh_skip_prologue): Likewise.
1900         * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
1901         * sparc-tdep.c (sparc32_skip_prologue): Likewise.
1902         * spu-tdep.c (spu_skip_prologue): Likewise.
1903         * v850-tdep.c (v850_skip_prologue): Likewise.
1904         * vax-tdep.c (vax_skip_prologue): Likewise.
1905         * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
1906         * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
1907
1908         * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
1909         current_gdbarch by gdbarch.
1910         * m32c-tdep.c (m32c_skip_prologue): Likewise.
1911         * s390-tdep.c (s390_skip_prologue): Likewise.
1912
1913 2008-01-10  Doug Evans  <dje@google.com>
1914
1915         * defs.h (struct continuation_arg): Fix typo in comment.
1916         * target.c (target_translate_tls_address): Fix comment spelling error.
1917
1918 2008-01-09  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1919
1920         * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
1921         (DOUBLEST_SCAN_FORMAT): Likewise.
1922         * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
1923         * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
1924         * c-exp.y (parse_number): Likewise.
1925         * jv-exp.y (parse_number): Likewise.
1926         * objc-exp.y (parse_number): Likewise.
1927         * p-exp.y (parse_number): Likewise.
1928
1929 2008-01-09  Joel Brobecker  <brobecker@adacore.com>
1930
1931         * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
1932         (check_typedef): Likewise.
1933
1934 2008-01-09  Luis Machado  <luisgpm@br.ibm.com>
1935
1936         * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
1937         seen_double_big_d, treat the new H, D, and DD modifiers as length
1938         modifiers.
1939
1940 2008-01-08  Joel Brobecker  <brobecker@adacore.com>
1941
1942         * dwarf2read.c (read_enumeration_type): Add comment.
1943
1944 2008-01-08  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1945
1946         * config.in: Regenerate.
1947
1948 2008-01-08  Joel Brobecker  <brobecker@adacore.com>
1949
1950         * ada-lang.c (ada_convert_actual): Renames convert_actual.
1951         Make non-static.
1952         (ada_convert_actuals): Delete.
1953         * ada-lang.h (ada_convert_actual): Add declaration.
1954         (ada_convert_actuals): Remove declaration.
1955         * infcall.c: #include "ada-lang.h".
1956         (value_arg_coerce): Add new parameter sp.  Update function
1957         documetnation.  Add handling of Ada function call parameters.
1958         * Makefile.in (infcall.o): Update dependencies.
1959
1960 2008-01-08  Paul Hilfinger  <hilfinger@adacore.com>
1961
1962         * ada-lang.c (ensure_lval): Fix value lval kind.
1963         (convert_actual): Add handling for arguments passed by reference.
1964
1965 2008-01-08  Doug Evans  <dje@google.com>
1966
1967         * dbxread.c (read_dbx_symtab): Fix indentation.
1968
1969 2008-01-07  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1970
1971         * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
1972         (valarith.o): Depend on dfp.h.
1973         (valops.o): Likewise.
1974         * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
1975         (set_decnumber_context): New function.
1976         (decimal_check_errors): Likewise.
1977         (decimal_from_number): Likewise.
1978         (decimal_to_number): Likewise.
1979         (decimal_from_string): Use set_decnumber_context and
1980         decimal_check_errors.
1981         (decimal_from_integral): New function.
1982         (decimal_from_floating): Likewise.
1983         (decimal_to_double): Likewise.
1984         (promote_decimal): Likewise.
1985         (decimal_binop): Likewise.
1986         (decimal_is_zero): Likewise.
1987         (decimal_compare): Likewise.
1988         (decimal_convert): Likewise.
1989         * dfp.h (decimal_from_integral): New prototype.
1990         (decimal_from_floating): Likewise.
1991         (decimal_to_double): Likewise.
1992         (decimal_binop): Likewise.
1993         (decimal_is_zero): Likewise.
1994         (decimal_compare): Likewise.
1995         (decimal_convert): Likewise.
1996         * eval.c (evaluate_subexp_standard): Remove expect_type argument from
1997         call to value_from_decfloat.
1998         * valarith.c: Include dfp.h.
1999         (value_args_as_decimal): New function.
2000         (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
2001         (value_logical_not): Likewise.
2002         (value_equal): Likewise.
2003         (value_less): Likewise.
2004         (value_pos): Likewise.
2005         (value_neg): Formatting fix.
2006         * valops.c: Include dfp.h.
2007         (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
2008         * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
2009         (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
2010         (value_from_decfloat): Remove expect_type argument.
2011         * value.h (value_from_decfloat): Update prototype.
2012
2013 2008-01-07  Vladimir Prus  <vladimir@codesourcery.com>
2014
2015         Ignore change in name of dynamic linker during
2016         execution on Solaris.  This also unbreaks pending breakpoints.
2017
2018         * solist.h (struct target_so_ops): New field same.
2019         * solib-svr4.c (svr4_same): New.
2020         (_initialize_svr4_solib): Register svr4_same.
2021         * solib.c (update_solib_list): Use ops->same, if available.
2022
2023 2008-01-06  Christopher Faylor  <me+cygwin@cgf.cx>
2024
2025         * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
2026         when using MS-DOS paths.
2027
2028 2008-01-05  Pedro Alves  <pedro@codesourcery.com>
2029
2030         * NEWS: Mention --pid and --core command line behaviour changes.
2031
2032 2008-01-05  Pedro Alves  <pedro@codesourcery.com>
2033
2034         * main.c (captured_main): Remove 'count' varible and the
2035         ALIGN_STACK_ON_ENTRY block that used it.  Error out if --core and
2036         --pid options were issued simultaneously.  If an explicit pid
2037         option was passed, don't fallback to core file.  Detect extra
2038         arguments better in the presence of explicit pid or core
2039         arguments.
2040
2041 2008-01-05  Joel Brobecker  <brobecker@adacore.com>
2042
2043         * ada-lang.c (ada_which_variant_applies): Correctly compute
2044         the value of the discriminant when the variant record is packed.
2045
2046 2008-01-04  Joel Brobecker  <brobecker@adacore.com>
2047
2048         * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
2049         that are used to differentiate homonyms.
2050
2051 2008-01-04  Jerome Guitton  <guitton@adacore.com>
2052
2053         * ada-lang.c (decode_packed_array_type): Avoid a seg fault
2054         when the type is an anonymous pointer type.
2055         (ada_check_typedef): Avoid a seg fault when the type is null.
2056         * ada-typeprint.c (print_array_type): Add support for pointer
2057         to packed arrays.
2058
2059 2008-01-04  Paul N. Hilfinger  <hilfinger@adacore.com>
2060
2061         * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
2062
2063 2008-01-04  Joel Brobecker  <brobecker@adacore.com>
2064
2065         * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
2066         EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
2067
2068 2008-01-04  Joel Brobecker  <brobecker@adacore.com>
2069
2070         * ada-exp.y (chop_separator): New function.
2071         (write_selectors): Rewrite to re-use chop_separator.
2072         (ada_nget_field_index, get_symbol_field_type): New functions.
2073         (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
2074         expressions.
2075
2076 2008-01-03  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2077
2078         * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
2079         of SYMBOL_VALUE when working with function symbols.
2080
2081 2008-01-03  Joel Brobecker  <brobecker@adacore.com>
2082
2083         * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
2084         expressions.  These expressions do not need to be rewriten.
2085
2086 2008-01-03  Joel Brobecker  <brobecker@adacore.com>
2087
2088         * dwarf2read.c (read_enumeration_type): Flag type as stub if
2089         the given die is a declaration.
2090
2091 2008-01-03  Joel Brobecker  <brobecker@adacore.com>
2092
2093         * ada-lang.c (ada_array_bound_from_type): Make non-static.
2094         Handle properly the case when the index type is an enumerated type.
2095         Do not return the subtype of the bounds type, just return the
2096         bounds type directly - this is not needed and is more consistent
2097         with what we do for arrays when no XA parallel type exists.
2098
2099 2008-01-03  Joel Brobecker  <brobecker@adacore.com>
2100
2101         * ada-lang.c (static_unwrap_type): Add forward declaration.
2102         (template_to_static_fixed_type): Fields of dynamic types sometimes
2103         also need to be unwrapped. Take this into account.
2104         (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
2105         (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
2106         * ada-typeprint.c (ada_print_type): Get the typename from
2107         the original type, not the base type.
2108
2109 2008-01-03  Jerome Guitton  <guitton@adacore.com>
2110
2111         * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
2112         (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
2113         Update calls to ada_to_fixed_type.
2114         (ada_template_to_fixed_record_type_1): Ditto, but without looking
2115         for the tag.
2116         (ada_to_fixed_type): Add check_tag parameter; do not look for
2117         tag if null.  When looking for a tag, use a fixed record type.
2118         * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
2119         * ada-valprint.c (printable_val_type, ada_value_print): Update
2120         calls to ada_to_fixed_type.
2121
2122 2008-01-03  Luis Machado  <luisgpm@br.ibm.com>
2123
2124         * doublest.c (convert_floatformat_to_doublest): Call
2125         floatformat_to_doublest instead of floatformat_to_double and use
2126         DOUBLEST variables.
2127         (convert_doublest_to_floatformat): Call floatformat_from_doublest
2128         instead of floatformat_from_double and use DOUBLEST variables.
2129
2130 2008-01-03  Nick Hudson  <nick.hudson@dsl.pipex.com>
2131
2132         * MAINTAINERS (Write After Approval): Add self.
2133
2134 2008-01-03  Joel Brobecker  <brobecker@adacore.com>
2135
2136         * symfile.c (set_initial_language): Make non-static.
2137         * symfile.h (set_initial_language): Add declaration.
2138         * language.c: #include "symfile.h".
2139         (set_language): Call set_initial_language if the frame language
2140         could not be determined.
2141
2142 2008-01-03  Paul N. Hilfinger  <hilfinger@adacore.com>
2143
2144         * eval.c (evaluate_subexp_for_address): Provide frame address to
2145         locate_var_value only if it will be needed.
2146
2147 2008-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
2148
2149         * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
2150
2151 2008-01-02  Joel Brobecker  <brobecker@adacore.com>
2152
2153         * ada-lang.c (ada_evaluate_subexp): Modify the value returned
2154         when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
2155         This is needed to make sure that any other treatment applied
2156         to the resulting value does not fail for spurious reason,
2157         such as trying to take the address of this value.
2158
2159 2008-01-02  Joel Brobecker  <brobecker@adacore.com>
2160
2161         * ada-lang.c (ada_value_equal): Dereference reference types when
2162         comparing arrays.
2163
2164 2008-01-01  Daniel Jacobowitz  <dan@codesourcery.com>
2165
2166         Updated copyright notices for most files.
2167
2168 2008-01-01  Christopher Faylor  <me+gdb@cgf.cx>
2169
2170         * win32-nat.c (psapi_module_handle): Remove static.
2171         (get_module_name): Rename from psapi_get_dll_name.  Revamp slightly to
2172         return first module found if base_address is zero.  Don't initialize
2173         psapi function pointers here.  Convert to cygwin paths when
2174         appropriate.
2175         (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
2176         executable name.  Use get_module_name when that fails or when
2177         !__CYGWIN__.
2178         (_initialize_psapi): New function.  Initialize psapi stuff before it is
2179         needed or issue a warning if it is not found.  Move psapi_module_handle
2180         here.
2181
2182 2008-01-01  Joel Brobecker  <brobecker@adacore.com>
2183
2184         * ada-lang.c (ada_remove_trailing_digits): New function.
2185         (ada_remove_po_subprogram_suffix): New function.
2186         (ada_decode): Improve. Move the description of the algorithm
2187         directly inside the code, instead of in the function global
2188         description.
2189
2190 2008-01-01  Joel Brobecker  <brobecker@adacore.com>
2191
2192         * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
2193         and always print the dereferenced value.
2194
2195 2008-01-01  Joel Brobecker  <brobecker@adacore.com>
2196
2197         * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
2198         of the case where the first argument is a reference.
2199         (ada_evaluate_subexp, case BINOP_ADD): Likewise.
2200
2201 2008-01-01  Joel Brobecker  <brobecker@adacore.com>
2202
2203         Implement support for Ada interface types.
2204
2205         * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
2206         (ada_is_ignored_field): Ignore fields that are a dispatch table
2207         of a tagged type.
2208
2209 2008-01-01  Joel Brobecker  <brobecker@adacore.com>
2210
2211         * top.c (print_gdb_version): Update copyright year.
2212
2213 2008-01-01  Joel Brobecker  <brobecker@adacore.com>
2214
2215         * ChangeLog-2007: New ChangeLog rotation.
2216         * ChangeLog: Reset for 2008.
2217         * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
2218         ChangeLog-2007.
2219
2220 For older changes see ChangeLog-2007.
2221 \f
2222 Local Variables:
2223 mode: change-log
2224 left-margin: 8
2225 fill-column: 74
2226 version-control: never
2227 coding: utf-8
2228 End: