gdb/ChangeLog

   1 2009-05-19  Pedro Alves  <pedro@codesourcery.com>
   2
   3         * inflow.c (kill_command): Moved to infcmd.c.
   4         (_initialize_inflow): Don't add the "kill" command or clear
   5         inferior_ptid here.
   6         * infcmd.c (kill_command): Moved here from inflow.c.
   7         (_initialize_infcmd): Add the "kill" command here.
   8
   9 2009-05-19  Pedro Alves  <pedro@codesourcery.com>
  10
  11         * fork-child.c: Don't include frame.h.  Include terminal.h.
  12         (fork_inferior): Call new_tty_postfork after forking adn adding
  13         the child to the inferior list.
  14         * inferior.h (new_tty_prefork, gdb_has_a_terminal): Don't declare
  15         here.
  16         * inflow.c (struct terminal_info): Remove const qualifier from
  17         `run_terminal' field.
  18         (inferior_thisrun_terminal): Tweak comment.
  19         (inflow_inferior_exit): Release the `run_terminal' field.
  20         (copy_terminal_info): New function.
  21         (new_tty_postfork): New function.
  22         * terminal.h (new_tty_prefork, new_tty, new_tty_postfork,
  23         (copy_terminal_info, gdb_has_a_terminal, gdb_setpgid): Declare.
  24         * inf-ptrace.c: Include terminal.h.
  25         (inf_ptrace_follow_fork): Copy the parent's terminal info to the
  26         child.
  27         * linux-nat.c: Include terminal.h.
  28         (linux_child_follow_fork): Copy the parent's terminal info to the
  29         child.
  30         * inf-ttrace.c: Include terminal.h.
  31         (inf_ttrace_follow_fork): Copy the parent's terminal info to the
  32         child.
  33
  34 2009-05-19  Pedro Alves  <pedro@codesourcery.com>
  35
  36         * breakpoint.c (insert_breakpoints, breakpoint_init_inferior)
  37         (update_global_location_list): Use gdbarch_has_global_breakpoints
  38         instead of gdbarch_has_global_solist and
  39         target_supports_multi_process.
  40         * dicos-tdep.c (dicos_init_abi): Set
  41         gdbarch_has_global_breakpoints.
  42         * gdbarch.sh (has_global_solist): Update comment.
  43         (has_global_breakpoints): New.
  44         * remote.c (remote_start_remote): Use
  45         gdbarch_has_global_breakpoints instead of
  46         gdbarch_has_global_solist.
  47         * target.c (target_detach): Use gdbarch_has_global_breakpoints
  48         instead of gdbarch_has_global_solist.
  49         * infcmd.c (attach_command): Use gdbarch_has_global_solist instead
  50         of target_supports_multi_process.
  51
  52 2009-05-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
  53
  54         * objc-lang.c (find_methods): Plug a small memory leak.
  55
  56 2009-05-18  Pedro Alves  <pedro@codesourcery.com>
  57
  58         * solib-svr4.c: Include observer.h.
  59         (debug_base, debug_loader_offset_p, debug_loader_offset)
  60         (debug_loader_name, main_lm_addr): Move these globals...
  61         (struct svr4_info): ... into this new structure.
  62         (svr4_info_p): New typedef.
  63         (svr4_info): New global.
  64         (get_svr4_info, remove_svr4_info, solib_svr4_inferior_exit): New
  65         functions.
  66         (locate_base, solib_svr4_r_map, solib_svr4_r_brk)
  67         (solib_svr4_r_ldsomap): Add svr4_info argument.  Adjust to
  68         per-inferior svr4.
  69         (open_symbol_file_object): Adjust to per-inferior svr4.
  70         (svr4_default_sos, svr4_current_sos, svr4_fetch_objfile_link_map):
  71         Ditto.
  72         (enable_break): Add svr4_info argument.  Adjust to per-inferior
  73         svr4.
  74         (enable_break, svr4_solib_create_inferior_hook, svr4_clear_solib):
  75         Adjust to per-inferior svr4.
  76         (_initialize_svr4_solib): Install the solib_svr4_inferior_exit
  77         observer.
  78
  79 2009-05-18  Pedro Alves  <pedro@codesourcery.com>
  80
  81         * linux-nat.h (linux_proc_get_tgid): Declare.
  82         * linux-nat.c (linux_proc_get_tgid): New.
  83         * linux-thread-db.c (struct thread_db_info): New field
  84         `need_stale_parent_threads_check'.
  85         (add_thread_db_info): Set it.
  86         (find_new_threads_callback): Ignore stale fork parent threads.
  87         (thread_db_resume): New.
  88         (init_thread_db_ops): Install thread_db_resume.
  89
  90 2009-05-18  Pedro Alves  <pedro@codesourcery.com>
  91
  92         * fork-child.c (fork_inferior): Only reset the thread list if this
  93         is the first inferior.
  94         (startup_inferior): If the target support multi-process, tell it
  95         to resume only the new process.
  96         * linux-nat.c (num_lwps): Delete global.
  97         (purge_lwp_list): New function.
  98         (num_lwps): New function.
  99         (add_lwp, delete_lwp): Adjust.
 100         (ptid_match): New.
 101         (iterate_over_lwps): Add filter argument.  Handle it.
 102         (linux_nat_attach): Remove FIXME note.
 103         (linux_nat_detach): Adjust to iterate over threads of the inferior
 104         we're detaching from.  Adjust to num_lwps being a function.  Don't
 105         assume the head of the lwp list is the main thread of the process
 106         we're detaching from.  Don't destroy the LWP list.
 107         (resume_callback): Add debug output.
 108         (linux_nat_resume): Handle resuming a single inferior.  Allow a
 109         wildcard resume in non-stop mode.
 110         (linux_handle_extended_wait): Don't assume inferior_ptid is the
 111         correct inferior of the parent LWP.
 112         (status_callback): Also check lp->waitstatus.
 113         (select_event_lwp): Add new filter parameter.  Handle it.
 114         (linux_nat_filter_event): Adjust to num_lwps being a function.
 115         (linux_nat_wait_1): When adding the first lwp of the inferior, use
 116         an is_lwp check instead of checking for the number of lwps.
 117         (linux_nat_wait_1): Handle waiting for a specific tgid.  Handle
 118         pending process exit statuses.
 119         (linux_nat_mourn_inferior): Don't destroy all the LWP info.
 120         Instead delete LWPs of the inferior that we're mourning.  Don't
 121         unregister from the event loop here.
 122         (linux_nat_pid_to_str): Use `num_lwps'.
 123         (linux_nat_make_corefile_notes): Adjust to walk over lwps of a
 124         single inferior.
 125         (linux_nat_is_async_p): Check if async was masked out.
 126         (linux_multi_process): New global.
 127         (linux_nat_supports_multi_process): New.
 128         (linux_nat_stop_lwp): Remove LWP filtering.  It is done by the
 129         caller.
 130         (linux_nat_stop): Adjust to make iterate_over_lwps itself do the
 131         LWP filtering.
 132         (linux_nat_close): New.
 133         (linux_nat_add_target): Register linux_nat_close and
 134         linux_nat_supports_multi_process.
 135         * linux-nat.h (iterate_over_lwps): Add filter argument.
 136         * linux-thread-db.c (thread_db_handle): Delete.
 137         (proc_handle, thread_agent, td_init_p, td_ta_new_p)
 138         (td_ta_map_id2thr_p, td_ta_map_lwp2thr_p, td_ta_thr_iter_p)
 139         (td_ta_event_addr_p, td_ta_set_event_p, td_ta_event_getmsg_p)
 140         (td_thr_validate_p, td_thr_get_info_p, td_thr_event_enable_p)
 141         (td_thr_tls_get_addr_p, td_create_bp_addr, td_death_bp_addr): No
 142         longer globals, moved to...
 143         (struct thread_db_info): ... this new structure.
 144         (thread_db_list): New.
 145         (add_thread_db_info, get_thread_db_info, delete_thread_db_info):
 146         New.
 147         (have_threads_callback): Filter out threads of all inferiors but
 148         the one specified by the ARGS argument.
 149         (have_threads): Add ptid argument specifying the inferior we're
 150         interested in.  Handle it.
 151         (struct thread_get_info_inout): New.
 152         (thread_get_info_callback, thread_from_lwp): Adjust to use it.
 153         (thread_db_attach_lwp): Check that inferior of the passed in
 154         thread is using thread-db.  Adjust.
 155         (enable_thread_event): Remove thread_agent parameter.  Instead,
 156         get it from the per-inferior thread-db info.
 157         (dladdr_to_soname): Move higher up.
 158         (enable_thread_event_reporting): Adjust to use per-inferior
 159         thread-db info.
 160         (try_thread_db_load_1): Replace `handle' parameter by a
 161         thread_db_info parameter.  Adjust to use per-inferior thread-db
 162         info.
 163         (try_thread_db_load): Adjust to use per-inferior thread-db info.
 164         (thread_db_load, disable_thread_event_reporting): Ditto.
 165         (check_for_thread_db): Remove conditional reporting of which
 166         libthread_db is in use.
 167         (thread_db_new_objfile): Add comment about inferior_ptid.
 168         (attach_thread): Adjust to use per-inferior thread-db info.
 169         (thread_db_detach): Adjust to use per-inferior thread-db info.
 170         Remove thread event breakpoints of the current inferior.  Only
 171         unpush the thread-db target if there are no more processes using
 172         it.
 173         (check_event): Adjust to use per-inferior thread-db info.
 174         (thread_db_wait): Adjust to use per-inferior thread-db info.  Only
 175         unpush the thread-db target if there are no more processes using
 176         it.
 177         (thread_db_mourn_inferior): Adjust to use per-inferior thread-db
 178         info.  Mark breakpoints of the current inferior out before
 179         deleting them.  Only unpush the thread-db target if there are no
 180         more processes using it.
 181         (find_new_threads_callback): Adjust to use per-inferior thread_db
 182         info.
 183         (thread_db_find_new_threads_1): Add new ptid argument.  Adjust to
 184         use per-inferior thread-db info.
 185         (thread_db_find_new_threads): Adjust to use per-inferior thread-db
 186         info.
 187         (thread_db_get_thread_local_address): Adjust.
 188         (thread_db_get_ada_task_ptid): Adjust.
 189         * inf-ptrace.c (inf_ptrace_mourn_inferior): Only unpush the target
 190         if there no more processes left to debug.
 191         * thread.c (set_running, set_executing): Handle resuming all
 192         threads of a single inferior.
 193         * mi/mi-interp.c (mi_output_running_pid): New.
 194         (mi_inferior_count): New.
 195         (mi_on_resume): For backwards compatibility, if resuming all
 196         threads of an inferior, and there is only one inferior, output
 197         "all".
 198
 199 2009-05-18  Ulrich Weigand  <uweigand@de.ibm.com>
 200
 201         * ada-lang.c (ada_find_any_type): Move check for primitive types ...
 202         (to_fixed_range_type): ... to here.
 203
 204 2009-05-18  Ulrich Weigand  <uweigand@de.ibm.com>
 205
 206         * ada-lang.c (desc_data_type): Remove, replace by ...
 207         (desc_data_target_type): ... this.
 208         (thin_data_pntr): Use desc_data_target_type instead of desc_data_type.
 209         (ada_is_array_descriptor_type): Likewise.
 210         (ada_type_of_array): Likewise.
 211         (ada_coerce_to_simple_array_type): Likewise.
 212         (ada_array_element_type): Likewise.
 213
 214 2009-05-18  Ulrich Weigand  <uweigand@de.ibm.com>
 215
 216         * ada-valprint.c (ada_val_print_1): Use val_print_string to print
 217         result of ada_vax_float_print_function inferior call.
 218
 219 2009-05-18  Ulrich Weigand  <uweigand@de.ibm.com>
 220
 221         * ada-lang.c (ada_coerce_to_simple_array_type): Reimplement to
 222         avoid creating a dummy value.
 223
 224 2009-05-18  Ulrich Weigand  <uweigand@de.ibm.com>
 225
 226         * p-valprint.c (pascal_val_print): Use extract_typed_address
 227         to extract reference value.
 228
 229 2009-05-18  Ulrich Weigand  <uweigand@de.ibm.com>
 230
 231         * doublest.c (NAN): Remove unused define.
 232         (extract_floating_by_length, deprecated_extract_floating): Remove.
 233         (store_floating_by_length, deprecated_store_floating): Remove.
 234         (extract_typed_floating): Do not call extract_floating_by_length.
 235         (store_typed_floating): Do not call store_floating_by_length.
 236         (convert_typed_floating): Remove redundant assertions.
 237         * doublest.h (deprecated_extract_floating): Remove.
 238         (deprecated_store_floating): Remove.
 239         * sh64-tdep.c (sh64_register_convert_to_raw): Call
 240         extract_typed_floating instead of deprecated_extract_floating.
 241
 242 2009-05-18  Jon Beniston <jon@beniston.com>
 243
 244         * MAINTAINERS: Add lm32 target.
 245         * Makefile.in: Add lm32 dependencies.
 246         * NEWS: Indicate lm32 is a new target.
 247         * configure.tgt: Add lm32 targets.
 248         * lm32-tdep.c: New file.
 249
 250 2009-05-18  Pedro Alves  <pedro@codesourcery.com>
 251
 252         * corelow.c (core_open): Flush the register cache before doing
 253         anything with registers.
 254
 255 2009-05-18  Pedro Alves  <pedro@codesourcery.com>
 256
 257         * inflow.h (our_process_group): Remove declaration.
 258         (inferior_process_group): Delete global variable declaration.
 259         (inferior_process_group): New function declaration.
 260         * inflow.c: Include observer.h.
 261         (inferior_ttystate, our_ttystate, tflags_inferior, tflags_ours):
 262         Delete.
 263         (struct terminal_info): New struct.
 264         (our_terminal_info): New global.
 265         (inferior_process_group): New function.
 266         (inferior_thisrun_terminal): Extend description comment.
 267         (gdb_has_a_terminal): Adjust to write to our_terminal_info fields
 268         instead of globals.
 269         (terminal_init_inferior_with_pgrp): Adjust to per-inferior
 270         terminal settings.
 271         (terminal_inferior): Ditto.
 272         (terminal_ours_1): Ditto.
 273         (inflow_new_inferior, inflow_inferior_exit): New functions.
 274         (child_terminal_info): Adjust to per-inferior terminal settings.
 275         (osig_set): New global.
 276         (set_sigint_trap): Adjust to per-inferior terminal settings.  Set
 277         or clear `osig_set' accordingly.
 278         (clear_sigint_trap): Check `osig_set' to decide wheater to restore
 279         SIGINT handler, instead of checking the current inferior (which
 280         may be none).
 281         (_initialize_inflow): Attach inflow_new_inferior and
 282         inflow_inferior_exit to the "new_inferior" and "inferior_exit"
 283         notifications, respectively.
 284         * inferior.h (struct terminal_info): Forward declare.
 285         (struct inferior): Add `terminal_info' field.
 286         * inferior.c (delete_inferior_1): Notify the inferior_exit
 287         observers before removing the inferior from the lists and deleting
 288         it.
 289         * inf-ptrace.c (inf_ptrace_stop): `inferior_process_group' is now
 290         a function instead of a variable.  Adjust.
 291         * procfs.c (procfs_stop): Ditto.
 292
 293 2009-05-17  Pedro Alves  <pedro@codesourcery.com>
 294
 295         * infrun.c (handle_inferior_event): When handling a
 296         TARGET_WAITKIND_FORKED, detach breakpoints from the fork child
 297         immediatelly.
 298         * linux-nat.c (linux_child_follow_fork): Only detach breakpoints
 299         from the child if vforking.
 300         * inf-ptrace.c (inf_ptrace_follow_fork): No need to detach
 301         breakpoints from the child here.
 302
 303 2009-05-17  Pedro Alves  <pedro@codesourcery.com>
 304
 305         * infrun.c (pending_follow): Remove execd_pathname member.
 306         (resume): No longer handle TARGET_WAITKIND_EXECD pending follow.
 307         (handle_inferior_event): When handling a TARGET_WAITKIND_EXECD
 308         event, don't copy `execd_pathname' to pending_follow, use the
 309         event copy instead.  Release `execd_pathname' once done with
 310         handling the event.
 311
 312         * infrun.c (pending_follow): Remove mention of exec events.
 313
 314 2009-05-17  Hui Zhu  <teawater@gmail.com>
 315
 316         * i386-tdep.c (i386_process_record): Make it extern.
 317         (i386_gdbarch_init): Don't call set_gdbarch_process_record
 318         here.
 319         * i386-tdep.h (i386_process_record): Declare.
 320         * i386-linux-tdep.c (i386_linux_init_abi): Call
 321         set_gdbarch_process_record.
 322
 323 2009-05-17  Vladimir Prus  <vladimir@codesourcery.com>
 324
 325         Always report varobj as changed when in_scope attribute changes.
 326
 327         * varobj.c (install_new_value): If non-NULL-ness of value
 328         changed, return 1.
 329
 330 2009-05-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
 331
 332         * NEWS: Mention set/show libthread-db-search-path.
 333         * gdb_thread_db.h (LIBTHREAD_DB_SEARCH_PATH): New define.
 334         (LIBTHREAD_DB_SO): Moved from linux-thread-db.c
 335         * linux-thread-db.c (libthread_db_search_path): New setting.
 336         (thread_db_handle): New variable (replaces using_thread_db).
 337         (try_thread_db_load_1): New function.
 338         (try_thread_db_load, thread_db_load_search): Likewise.
 339         (dladdr_to_soname): Likewise.
 340         (thread_db_load): Iterate over possibly multiple libthread_db's.
 341         (check_for_thread_db): Attempt to load new libthread_db.
 342         (thread_db_detach, thread_db_wait): Unload libthread_db.
 343         (thread_db_mourn_inferior): Likewise.
 344         (_initialize_thread_db): Add new libthread-db-search-path option.
 345         Defer loading of libthread_db to check_for_thread_db.
 346         * solib.c (libpthread_name_p): New function.
 347         (libpthread_solib_p): Call it.
 348         * solib.h (libpthread_name_p): New prototype.
 349
 350 2009-05-15  Pierre Muller  <muller@ics.u-strasbg.fr>
 351
 352         * MAINTAINERS: Update my email address.
 353
 354 2009-05-14  Paul Pluzhnikov  <ppluzhnikov@google.com>
 355
 356         * breakpoint.h: Add breakpoint_re_set_objfile prototype.
 357         * breakpoint.c (create_overlay_event_breakpoint): Renamed
 358         from create_overlay_event_breakpoint_1, old
 359         create_overlay_event_breakpoint deleted.
 360         (breakpoint_re_set_objfile): Don't rescan all objfiles
 361         unnecessarily.
 362         (breakpoint_re_set): New function.
 363         * symfile.c (new_symfile_objfile): Call breakpoint_re_set_objfile
 364         instead of breakpoint_re_set.
 365         * objfiles.c (objfile_relocate): Likewise.
 366
 367 2009-05-14  Joel Brobecker  <brobecker@adacore.com>
 368
 369         * gdbarch.sh: Add comment documenting the target_gdbarch global.
 370         gdbarch.h does NOT need to be regenerated as the corresponding
 371         change has already been made in a previous commit.
 372
 373 2009-05-14  Pierre Muller  <muller@ics.u-strasbg.fr>
 374
 375         Remove all i386 debug register low level macros in config nm files.
 376         (I386_DR_LOW_SET_ADDR, I386_DR_LOW_RESET_ADDR): Remove.
 377         (I386_DR_LOW_GET_STATUS, I386_DR_LOW_SET_CONTROL): Remove.
 378         (I386_USE_GENERIC_WATCHPOIINTS): Remove.
 379
 380         * i386-nat.h: New file (adapted from config/i386/nm-i386.h).
 381         (struct i386_dr_low_type): New type.
 382         (i386_dr_low): New global variable.
 383         * i386-nat.c (TARGET_HAS_DR_LEN_8): Update macro.
 384         (i386_insert_aligned_watchpoint): Replace i386 dr low macros by
 385         i386_dr_low struct variable fields.
 386         (i386_remove_aligned_watchpoint): Likewise.
 387         (i386_stopped_data_address): Likewise.
 388         (i386_stopped_by_hwbp): Likewise.
 389         (show_debug_regs_command_added): New static variable.
 390         (add_show_debug_regs_command): New static function.
 391         (i386_use_watchpoints): Call add_show_debug_regs_command if not done.
 392         (i386_set_debug_register_length): New function.
 393         (_initialize_i386_nat): Delete.
 394
 395         * amd64-linux-nat.c: Include "i386-nat.h".
 396         (amd64_linux_dr_set_control):  Change to static.
 397         (amd64_linux_dr_get_status): Change to static.
 398         (amd64_linux_dr_set_addr,amd64_linux_dr_reset_addr): Likewise.
 399         (_initialize_amd64_linux_nat): Set i386_dr_low variable fields.
 400
 401         * go32-nat.c: Include "i386-nat.h".
 402         (go32_set_addr): Change to static.
 403         (go32_set_dr7): Change to static. Change arg type to unisgned long.
 404         (go32_get_dr6): Change to static. Change return type to unisnged long.
 405         (init_go32_ops):  Set i386_dr_low variable fields.
 406         * i386-linux-nat.c: Include "i386-nat.h".
 407         (i386_linux_dr_set_control, i386_linux_dr_get_status): Change to static.
 408         (i386_linux_dr_set_addr, i386_linux_dr_reset_addr): Idem.
 409         (_initialize_i386_linux_nat):  Set i386_dr_low variable fields.
 410         * i386bsd-nat.h: Declare functions used for
 411         i386_dr_low fields in i386fbsd-nat.c.
 412         * i386fbsd-nat.c: Include "i386-nat.h".
 413         (_initialize_i386fbsd_nat): Set i386_dr_low variable fields.
 414         * windows-nat.c: Include "i386-nat.h".
 415         (cygwin_set_dr, cygwin_get_dr6, cygwin_set_dr7): Add prototypes.
 416         Change to static.
 417         (cygwin_get_dr6): Change return type to unisnged long.
 418         (cygwin_set_dr7): Change arg type to unisgned long.
 419         (init_windows_ops): Set i386_dr_low function fields.
 420
 421         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Call
 422         i386_set_debug_register_length.
 423         * i386-windows-nat.c (_initialize_i386_windows_nat): Likewise.
 424
 425         * config/i386/nm-cygwin.h: Remove all I386_* macros.
 426         * config/i386/nm-cygwin64.h: Likewise.
 427         * config/i386/nm-fbsd.h: Likewise.
 428         * config/i386/nm-linux.h: Likewise.
 429         * config/i386/nm-i386.h: Remove completely.
 430         * config/i386/nm-go32.h: Remove completely.
 431         * config/i386/nm-linux64.h: Remove completely.
 432         * config/i386/go32.mh (NAT_FILE): Remove entry.
 433         * config/i386/linux64.h (NAT_FILE): Change to config/nm-linux.h.
 434
 435 2009-05-14  Jon Beniston  <jon@beniston.com>
 436
 437         * MAINTAINERS: Add Jon Beniston to write after approval list.
 438
 439 2009-05-13  Paul Pluzhnikov  <ppluzhnikov@google.com>
 440
 441         * objc-lang.c (objc_objfile_data): New variable.
 442         (find_methods): Skip objfiles without Obj-C methods.
 443         (_initialize_objc_lang): New function.
 444
 445 2009-05-13  Joel Brobecker  <brobecker@adacore.com>
 446
 447         * c-lang.c (print_wchar): Remove unnecessary cast.
 448
 449 2009-05-12  Jim Blandy  <jimb@red-bean.com>
 450
 451         * MAINTAINERS: Remove self as m32c target maintainer.
 452
 453 2009-05-12  Pedro Alves  <pedro@codesourcery.com>
 454
 455         * cli/cli-decode.c (deprecated_add_set_cmd): Delete.
 456         * command.h (deprecated_add_set_cmd): Delete declaration.
 457         * gnu-nat.c (_initialize_gnu_nat): Replace 'maint gnu-debug' with
 458         'set debug gnu-nat' and 'show debug gnu-nat'.
 459         * i386-nat.c (_initialize_i386_nat): Replace 'maint
 460         show-debug-registers' with 'maint set show-debug-registers' and
 461         'maint show show-debug-registers'.
 462         * mips-linux-nat.c (_initialize_mips_linux_nat): Replace 'maint
 463         show-debug-registers' with 'maint set show-debug-registers' and
 464         'maint show show-debug-registers'.
 465
 466 2009-05-12  Joel Brobecker <brobecker@adacore.com>
 467
 468         * c-lang.c (print_wchar): Convert w into a gdb_wchar_t before
 469         pushing it on the output obstack.
 470
 471 2009-05-11  Joel Brobecker <brobecker@adacore.com>
 472
 473         Fix internal error on breaking at a multi-locations caller source line.
 474         * breakpoint.c (parse_breakpoint_sals): Set EXPLICIT_PC for the `break'
 475         command with no parameters.
 476
 477 2009-05-11  Pedro Alves  <pedro@codesourcery.com>
 478
 479         * linux-nat.c (enum sigchld_state): Delete.
 480         (linux_nat_async_events_state): Delete.
 481         (struct waitpid_result): Delete.
 482         (waitpid_queue): Delete.
 483         (queued_waitpid_1): Delete.
 484         (async_file_flush): New.
 485         (queued_waitpid, push_waitpid): Delete.
 486         (async_file_mark): New.
 487         (drain_queued_events): Delete.
 488         (my_waitpid): Remove locally queued events handling.
 489         (linux_test_for_tracefork): Upjust.
 490         (linux_child_follow_fork): Ditto.
 491         (sync_sigchld_action): Delete.
 492         (blocked_mask): Reinstate.
 493         (async_sigchld_action): Rename to...
 494         (sigchld_action): ... this.
 495         (block_child_signals): New.
 496         (restore_child_signals_mask): New.
 497         (lin_lwp_attach_lwp): Adjust.
 498         (linux_nat_create_inferior): Ditto.
 499         (linux_nat_attach): Also use lp->status in async mode.
 500         (get_pending_status): Don't use queued_waitpid.
 501         (linux_nat_detach): Don't drain locally queued events.
 502         (linux_nat_resume): Allow pending wait statuses stored lp->status
 503         in async mode.  If returning early due to a pending event,
 504         re-register the event source.
 505         (stop_wait_callback): Allow pending wait statuses stored
 506         lp->status in async mode.
 507         (pipe_to_local_event_queue, local_event_queue_to_pipe): Delete.
 508         (linux_nat_wait): Rename to ...
 509         (linux_nat_wait_1): ... this.  Allow pending wait statuses stored
 510         lp->status in async mode.  Always add WNOHANG to the waitpid
 511         options in async mode.
 512         (linux_nat_wait): New.
 513         (kill_callback): Don't drain locally queued events.
 514         (sigchld_handler): Rewrite.
 515         (linux_nat_is_async_p, linux_nat_can_async_p): Fix comments to
 516         refer to "set target-async".
 517         (linux_nat_async_mask): If in non-stop, and re-enabling async
 518         mode, re-register the target event source in the event loop.
 519         (linux_nat_event_pipe_pop, linux_nat_event_pipe_push)
 520         (get_pending_events, async_sigchld_handler)
 521         (linux_nat_async_events): Delete.
 522         (handle_target_event): New.
 523         (linux_nat_async_file_handler): Delete.
 524         (linux_async_pipe): New.
 525         (linux_nat_async): Only re-register in the event loop if not
 526         registered yet.  Always notify the event-loop once if enabling the
 527         event source.
 528         (linux_nat_stop_lwp): Rewrite to handle pending events stored in
 529         lp->status, not in the locally queued event list.
 530         (linux_nat_stop): Don't mask out async event handling.
 531         (linux_nat_setup_async): Delete.
 532         (_initialize_linux_nat): Adjust.
 533         (lin_thread_get_thread_signals): blocked_mask is global again.
 534         Adjust.
 535
 536 2009-05-11  Pierre Muller  <muller@ics.u-strasbg.fr>
 537
 538         Unify target macros.
 539
 540         * target.h (STOPPED_BY_WATCHPOINT): Delete, replaced by ...
 541         (target_stoppped_by_watchpoint): New macro.
 542         (HAVE_STEPPABLE_WATCHPOINT): Delete, replaced by ...
 543         (target_have_steppable_watchpoint): New macro.
 544         (HAVE_CONTINUABLE_WATCHPOINT): Delete, replace by ...
 545         (target_have_continuable_watchpoint): New macro.
 546         (TARGET_CAN_USE_HARDWARE_WATCHPOINT):Delete, replaced by ...
 547         (target_can_use_hardware_watchpoint): New macro.
 548         (TARGET_REGION_OK_FOR_HW_WATCHPOINT):Delete, replaced by ...
 549         (target_region_ok_for_hw_watchpoint): New macro.
 550
 551         * breakpoint.c (update_watchpoint): Use new macros.
 552         (bpstat_alloc): Likewise.
 553         (create_breakpoint): Likewise.
 554         (watch_command_1): Likewise.
 555         (can_use_hardware_watchpoint): Likewise.
 556         (do_enable_breakpoint): Likewise.
 557         * infrun.c (handle_inferior_event): Adapt to new macros.
 558         * mips-tdep.c (mips_gdbarch_init): Update comments.
 559         * procfs.c (procfs_set_watchpoint): Update comment.
 560         (procfs_insert_watchpoint): Adapt to new macros.
 561         * remote-m32r-sdi.c (m32r_stop):
 562         * remote-mips.c (mips_remove_breakpoint):
 563         * target.c (debug_to_region_ok_for_hw_watchpoint): Update to new macros.
 564         (debug_to_stopped_by_watchpoint): Likewise.
 565
 566
 567 2009-05-10  Pierre Muller  <muller@ics.u-strasbg.fr>
 568
 569         * src/gdb/target.h: Remove all tests for already defined
 570         macros. All macros defined here should not be set in config
 571         headers anymore.
 572
 573 2009-05-08  Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com>
 574
 575         * ppc-linux-nat.c (have_ptrace_getsetregs): New variable.
 576         (have_ptrace_getsetfpregs): Likewise.
 577         fetch_all_gp_regs): New function.
 578         (fetch_gp_regs): New function.
 579         (fetch_all_fp_regs): Likewise.
 580         (fetch_fp_regs): New function.
 581         (fetch_ppc_registers): Using the new methods to fetch general-
 582         purpose and floating-pointer registers.
 583         (store_all_gp_regs): New function.
 584         (store_gp_regs): Likewise.
 585         (store_all_fp_regs): New function.
 586         (store_fp_regs): Likewise.
 587         (store_ppc_registers): Using the new methods to store general-
 588         purpose and floating-pointer registers.
 589
 590 2009-05-08  Doug Evans  <dje@google.com>
 591
 592         * linux-nat.c (linux_xfer_siginfo): Delete unused locals lp, n.
 593
 594 2009-05-07  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
 595
 596         * MAINTAINERS (Write After Approval): Add self.
 597
 598 2009-05-07  Joel Brobecker  <brobecker@adacore.com>
 599
 600         * gdbarch.h (target_gdbarch): Add comment documenting this global.
 601
 602 2009-05-06  Joel Brobecker  <brobecker@adacore.com>
 603
 604         * acinclude.m4 (AM_ICONV): Prefer in-tree libiconv if present over
 605         system iconv.
 606         * configure: Regenerate.
 607
 608 2009-05-06  Joel Brobecker  <brobecker@adacore.com>
 609
 610         * utils.c: Add include of gdb_usleep.h.
 611         (defaulted_query): Detect false EOF conditions that happen
 612         on terminals opened with the O_NONBLOCK flag when there is
 613         nothing to read.
 614
 615 2009-05-06  Pedro Alves  <pedro@codesourcery.com>
 616
 617         * inferior.c (add_inferior): Move observer_notify_new_inferior
 618         call to ...
 619         (add_inferior_silent): ... here.
 620
 621 2009-05-06  Pierre Muller  <muller@ics.u-strasbg.fr>
 622             Pedro Alves  <pedro@codesourcery.com>
 623
 624         * procfs.c (procfs_insert_watchpoint, procfs_remove_watchpoint)
 625         (procfs_region_ok_for_hw_watchpoint, procfs_use_watchpoints): New
 626         functions.
 627         (procfs_stopped_by_watchpoint): Made static, ptid argument
 628         removed.
 629         (_initialize_procfs): Register new watchpoint related target
 630         functions.
 631         * config/i386/nm-i386sol2.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT)
 632         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT, STOPPED_BY_WATCHPOINT)
 633         (HAVE_CONTINUABLE_WATCHPOINT): Delete.
 634         (target_insert_watchpoint, target_remove_watchpoint): Delete.
 635         (procfs_stopped_by_watchpoint, procfs_set_watchpoint): Delete
 636         declarations.
 637         * config/mips/nm-irix5.h (STOPPED_BY_WATCHPOINT)
 638         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
 639         (target_insert_watchpoint, target_remove_watchpoint): Delete.
 640         (procfs_stopped_by_watchpoint, procfs_set_watchpoint): Delete
 641         declarations.
 642         * config/sparc/nm-sol2.h (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT)
 643         (HAVE_CONTINUABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT): Delete.
 644         (target_insert_watchpoint, target_remove_watchpoint): Delete.
 645         (procfs_stopped_by_watchpoint, procfs_set_watchpoint): Delete
 646         declarations.
 647
 648 2009-05-06  Hui Zhu  <teawater@gmail.com>
 649
 650         * i386-tdep.c (i386_process_record): Change bzero to memset.
 651
 652 2009-05-06  Hui Zhu  <teawater@gmail.com>
 653
 654         * NEWS: Add item for process record and replay.
 655
 656 2009-05-05  Maxim Grigoriev  <maxim2405@gmail.com>
 657
 658         * xtensa-tdep.c (xtensa_frame_cache): Use pc instead of cache->pc.
 659
 660 2009-05-05  Ulrich Weigand  <uweigand@de.ibm.com>
 661
 662         * inferior.h (read_pc, write_pc): Remove.
 663         * regcache.c (read_pc, write_pc): Remove.
 664
 665         * infrun.c (displaced_step_fixup): Use regcache_read_pc instead
 666         of read_pc.
 667         (handle_inferior_event): Use regcache_read_pc instead of read_pc
 668         when determining value of stop_pc.  Replace subsequent uses of
 669         read_pc by inspecting already-retrieved stop_pc value.
 670         (keep_going): Use regcache_read_pc instead of read_pc.
 671
 672         * breakpoint.c (watchpoint_check): Use current frame architecture
 673         and PC instead of current_gdbarch and read_pc ().
 674         * tracepoint.c (set_traceframe_context): Replace PC argument
 675         with FRAME argument.
 676         (trace_start_command, finish_tfind_command): Update calls.
 677         (finish_tfind_command): Compare frame IDs to identify transitions
 678         between frames.
 679         (trace_find_pc_command): Use regcache_read_pc instead of read_pc.
 680         * rs6000-nat.c (exec_one_dummy_insn): Pass in regcache instead
 681         of gdbarch.  Use regcache_read_pc and regcache_write_pc instead
 682         of read_pc and write_pc.
 683         (store_register): Make regcache argument non-const.  Update call
 684         to exec_one_dummy_insn.
 685
 686         * thread.c (switch_to_thread): Use regcache_read_pc instead of read_pc.
 687         * infcmd.c (post_create_inferior): Likewise.
 688         * solib-darwin.c (darwin_solib_create_inferior_hook): Likewise.
 689         * solib-pa64.c (pa64_solib_create_inferior_hook): Likewise.
 690         * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
 691         * solib-svr4.c (enable_break, svr4_relocate_main_executable): Likewise.
 692         * linux-fork.c (fork_load_infrun_state): Likewise.
 693         * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Likewise.
 694         * record.c (record_wait): Likewise.
 695         * procfs.c (procfs_wait): Likewise.
 696         * remote-mips.c (common_open, mips_wait): Likewise.
 697         * remote-m32r-sdi.c (m32r_resume): Likewise.
 698
 699         * symfile.c (generic_load): Use regcache_write_pc instead of write_pc.
 700         * monitor.c (monitor_create_inferior, monitor_load): Likewise.
 701         * m32r-rom.c (m32r_load, m32r_upload_command): Likewise.
 702         * remote-m32r-sdi.c (m32r_create_inferior, m32r_load): Likewise.
 703         * remote-mips.c (mips_create_inferior, mips_load): Likewise.
 704
 705         * solib-darwin.c: Include "regcache.h".
 706         * solib-pa64.c: Include "regcache.h".
 707         * solib-svr4.c: Include "regcache.h.".
 708
 709         * symfile.c: Do not mention read_pc or write_pc in comments.
 710         * dink32-rom.c: Likewise.
 711         * m32r-rom.c: Likewise.
 712         * mips-tdep.c: Likewise.
 713
 714 2009-05-05  Ulrich Weigand  <uweigand@de.ibm.com>
 715
 716         * fork-child.c (startup_inferior): Move setting stop_pc ...
 717         * infcmd.c (post_create_inferior): ... to here.
 718
 719 2009-05-04  Michael Snyder  <msnyder@vmware.com>
 720
 721         * NEWS: Add item for reverse debugging commands.
 722
 723 2009-05-04  Pedro Alves  <pedro@codesourcery.com>
 724
 725         * go32-nat.c (go32_stop): Delete.
 726         (go32_kill_inferior): Rewrite to only call go32_mourn_inferior.
 727         (go32_create_inferior): Don't call go32_stop or
 728         go32_kill_inferior.
 729         (go32_mourn_inferior): Inline go32_stop and go32_kill_inferior
 730         here.
 731         (init_go32_ops): Don't register go32_stop.
 732
 733 2009-05-02  Eli Zaretskii  <eliz@gnu.org>
 734
 735         * dbxread.c (read_dbx_symtab): Avoid compiler warnings for
 736         sym_name.
 737
 738         * infcall.c (find_function_addr): Avoid compiler warnings for
 739         funaddr.
 740
 741 2009-05-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 742
 743         * dictionary.c (dict_hashed_vector, dict_hashed_expandable_vector)
 744         (dict_linear_vector, dict_linear_expandable_vector): Fix a comment typo.
 745
 746 2009-05-01  Doug Evans  <dje@google.com>
 747
 748         * linux-thread-db.c (thread_db_pid_to_str): Delete unused assignment
 749         to thread_info.
 750
 751 2009-05-01  Eli Zaretskii  <eliz@gnu.org>
 752
 753         * record.c (_initialize_record): Reformat and clarify doc strings
 754         for stop-at-limit and insn-number-max.
 755
 756         * go32-nat.c: Add comments about dirty secrets of DJGPP debugging.
 757
 758 2009-05-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 759
 760         Make specifiable the make_function_type type memory ownership.
 761         * gdbtypes.c (make_function_type): New parameter `objfile', use it
 762         explicitely instead of TYPE-initialized removed local variable
 763         `objfile'.  Describe `objfile' it in the function comment.
 764         (lookup_function_type): Update make_function_type callers.
 765         * gdbtypes.h (make_function_type): Update the prototype.
 766         * jv-lang.c (java_link_class_type): Update make_function_type callers.
 767         * dwarf2read.c (read_subroutine_type): Likewise.
 768         * stabsread.c (read_type): Likewise.
 769
 770 2009-05-01  Eli Zaretskii  <eliz@gnu.org>
 771
 772         * go32-nat.c (go32_pid_to_str): Call normal_pid_to_str instead of
 773         printing a bogus "Thread <main>".
 774         (go32_thread_alive): Don't return 1 for null_ptid.
 775
 776         * i386-tdep.c (i386_go32_init_abi): Override the number of
 777         registers due to non-support of SSE.
 778
 779 2009-04-30  Anthony Green  <green@moxielogic.com>
 780
 781         * configure.tgt: Link the moxie simulator in with gdb.
 782
 783 2009-04-30  Paul Pluzhnikov  <ppluzhnikov@google.com>
 784
 785         * elfread.c (elf_symtab_read): Don't assume .data and .rodata
 786         are present.
 787
 788 2009-04-30  Hui Zhu  <teawater@gmail.com>
 789             Michael Snyder  <msnyder@vmware.com>
 790
 791         I386 Linux process record and replay support.
 792
 793         * i386-linux-tdep.c (i386_linux_record_tdep): New variable.
 794         This struct has the argument for the function
 795         "record_linux_system_call".
 796         (i386_linux_intx80_sysenter_record): New function. Parse the
 797         system call instruction and call function
 798         "record_linux_system_call" to record execute log.
 799         (i386_linux_init_abi): Initialize "i386_linux_record_tdep".
 800         Set "i386_linux_intx80_sysenter_record" to
 801         "i386_intx80_record" and "i386_sysenter_record".
 802
 803 2009-04-30  Hui Zhu  <teawater@gmail.com>
 804             Michael Snyder  <msnyder@vmware.com>
 805
 806         I386 architecture process record and replay support.
 807
 808         * i386-tdep.c (PREFIX_REPZ, PREFIX_REPNZ, PREFIX_LOCK,
 809         PREFIX_DATA, PREFIX_ADDR): New macros. Help decode the i386
 810         instruction set.
 811         (aflag, dflag, override, modrm, mod, reg, rm, ot,
 812         i386_record_pc): New variables. Ditto.
 813         (i386_record_modrm, i386_record_lea_modrm_addr,
 814         i386_record_lea_modrm): New functions. Ditto.
 815         (i386_process_record): New function. Parse the instruction in
 816         address "addr" and record the values of registers and memory
 817         that will be changed by this instruction.
 818         (i386_gdbarch_init): Set "i386_process_record" to GDBARCH
 819         "process_record" interface.
 820         * i386-tdep.h (gdbarch_tdep): New function pointers
 821         "i386_intx80_record" and "i386_sysenter_record" that point to
 822         the function that can record "intx80" and "sysenter" execute
 823         log.
 824
 825 2009-04-30  Hui Zhu  <teawater@gmail.com>
 826             Michael Snyder  <msnyder@vmware.com>
 827
 828         * infrun.c (use_displaced_stepping): Return false if process
 829         record and replay target is used.
 830         (proceed): Call function "record_not_record_set" if pocess
 831         record and replay target is used.
 832
 833 2009-04-30  Hui Zhu  <teawater@gmail.com>
 834             Michael Snyder  <msnyder@vmware.com>
 835
 836         Linux process record and replay support.
 837
 838         * Makefile.in (ALLDEPFILES): Add linux-record.c.
 839         (ALL_TARGET_OBS): Add linux-record.o.
 840         * configure.tgt (x86_64-*-linux*): Add linux-record.o.
 841         (i[34567]86-*-linux*): Add linux-record.o.
 842         * linux-record.c, linux-record.h: New file.
 843
 844 2009-04-30  Hui Zhu  <teawater@gmail.com>
 845             Michael Snyder  <msnyder@vmware.com>
 846
 847         Process record and replay target.
 848
 849         * Makefile.in (SFILES): Add record.c.
 850         (COMMON_OBS): Add record.o.
 851         * record.c, record.h: New file.
 852
 853 2009-04-30  Hui Zhu  <teawater@gmail.com>
 854             Michael Snyder  <msnyder@vmware.com>
 855
 856         * target.h (strata): New stratum "record_stratum".
 857
 858 2009-04-30  Hui Zhu  <teawater@gmail.com>
 859             Michael Snyder  <msnyder@vmware.com>
 860
 861         GDBARCH interface for process record and replay.
 862
 863         * gdbarch.sh (process_record): This interface point to the
 864         function that records the inferior execute log.
 865
 866 2009-04-29  Doug Evans  <dje@google.com>
 867
 868         * i386-nat.c (child_post_startup_inferior): Delete, unused.
 869
 870 2009-04-29  Pedro Alves  <pedro@codesourcery.com>
 871
 872         * breakpoint.c (print_exception_catchpoint): Access `b' directly
 873         instead of `b->loc->owner'.
 874         (print_mention_exception_catchpoint): Ditto.
 875
 876 2009-04-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
 877
 878         * macrocmd.c (info_macro_command): Print -Dname=value if LINE is zero.
 879
 880 2009-04-27  Tom Tromey  <tromey@redhat.com>
 881
 882         * c-exp.y (yylex): Handle '[' and ']' like '(' and ')'.
 883
 884 2009-04-27  Jerome Guitton  <guitton@adacore.com>
 885
 886         * symtab.c (append_exact_match_to_sals): New function, extracted
 887         from expand_line_sal.
 888         (expand_line_sal): Use append_exact_match_to_sals to append exact
 889         matches. If none found, append all best items.
 890
 891 2009-04-27  Jerome Guitton  <guitton@adacore.com>
 892
 893         * main.c (captured_main): Move gdbinit lookups after gdb_init.
 894
 895 2009-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 896
 897         PR gdb/9675:
 898         * dwarf2read.c (unsigned_int_compar, inherit_abstract_dies): New.
 899         (read_func_scope): Call inherit_abstract_dies.
 900
 901 2009-04-25  Eli Zaretskii  <eliz@gnu.org>
 902
 903         * Makefile.in (ALLDEPFILES): Remove duplicate entries for
 904         sparc-sol2-nat.c and sparc-sol2-tdep.c.
 905
 906         * stack.c (_initialize_stack) <disassemble-next-line>: Doc fix.
 907
 908 2009-04-24  Pierre Muller  <muller@ics.u-strasbg.fr>
 909
 910         ARI change: Use "/* ARI: rule */" pattern.
 911         * utils.c: Update ARI patterns.
 912         * gdb_dirent.h: Likewise.
 913
 914 2009-04-23  Anthony Green  <green@moxielogic.com>
 915
 916         * MAINTAINERS: Add moxie target.
 917         * configure.tgt: Add moxie-*-elf target.
 918         * moxie-tdep.c: New file.
 919         * moxie-tdep.h: New file.
 920
 921 2009-04-23  Joel Brobecker  <brobecker@adacore.com>
 922
 923         * ada-lang.c: Remove an extra empty line. No code change.
 924
 925 2009-04-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 926
 927         Fix double free on error inserting the breakpoint instruction.
 928         * breakpoint.c (create_breakpoints): Move the
 929         update_global_location_list call to ...
 930         (break_command_really): ... here together with the second local call
 931         both unified after all the cleanups.
 932
 933 2009-04-23  Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com>
 934             Tom Tromey  <tromey@redhat.com>
 935
 936         * configure, config.in: Regenerate.
 937         * configure.ac: Support for relocatable GDB datadir.  Use
 938         GDB_AC_WITH_DIR.  Always define TARGET_SYSTEM_ROOT_RELOCATABLE.
 939         * acinclude.m4 (GDB_AC_WITH_DIR): New defun.
 940         * top.c (init_main): Add "set data-directory".
 941         * defs.h (gdb_datadir): Declare.
 942         * main.c (gdb_datadir): New global.
 943         (captured_main): Initialize gdb_datadir.  Use relocate_directory.
 944         (relocate_path): New function.
 945         (relocate_directory): Likewise.
 946         (get_init_files): Use relocate_path.
 947         (README): Mention --with-gdb-datadir.
 948
 949 2009-04-23  Joel Brobecker  <brobecker@adacore.com>
 950
 951         * ada-tasks (task_command_1): Call target_find_new_threads.
 952
 953 2009-04-23  Joel Brobecker  <brobecker@adacore.com>
 954
 955         * stack.c (do_gdb_disassembly): Print the exception message if an
 956         error was thrown while trying to perform the disassembly.
 957
 958 2009-04-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 959
 960         * varobj.c (free_variable): Replace free_current_contents by xfree.
 961
 962 2009-04-22  Kazu Hirata  <kazu@codesourcery.com>
 963
 964         * arm-linux-nat.c (fetch_register, store_register): Use
 965         ARM_CPSR_GREGNUM instead of ARM_CPSR_REGNUM.
 966         * arm-linux-tdep.c (arm_linux_supply_gregset,
 967         arm_linux_collect_gregset): Likewise.
 968         * arm-linux-tdep.h (ARM_CPSR_GREGNUM): New.
 969         * arm-tdep.h (ARM_CPSR_REGNUM): Remove.
 970
 971 2009-04-22  Hui Zhu  <teawater@gmail.com>
 972
 973         * stack.c (_initialize_stack): Set the default of
 974         disassemble-next-line to off.
 975
 976 2009-04-21  Tom Tromey  <tromey@redhat.com>
 977
 978         * acinclude.m4: Use AS_HELP_STRING, not AC_HELP_STRING.
 979         * configure.ac: Use AS_HELP_STRING, not AC_HELP_STRING.
 980
 981 2009-04-21  Andreas Schwab  <schwab@linux-m68k.org>
 982
 983         * configure.ac: Add quotes to not lose brackets in help text.
 984         * configure: Rebuild.
 985
 986 2009-04-21  Andreas Schwab  <schwab@linux-m68k.org>
 987
 988         * configure.ac: Don't postprocess Makefile in config.status.
 989         Substitute GDB_NM_FILE.  Don't substitute nm_h.
 990         * Makefile.in (GDB_NM_FILE): Substitute.
 991         (TAGS): Use $(GDB_NM_FILE) instead of $(NAT_FILE).
 992         * configure: Regenerate.
 993         * gnulib/Makefile.in: Regenerate.
 994
 995 2009-04-21  Joseph Myers  <joseph@codesourcery.com>
 996
 997         * configure.ac (--with-datarootdir, --with-docdir, --with-pdfdir,
 998         --with-htmldir): New.
 999         * configure: Regenerate.
1000
1001 2009-04-21  Tom Tromey  <tromey@redhat.com>
1002
1003         * configure: Rebuild.
1004         * configure.ac: Use lower case for start of help strings.  Clean
1005         up --with-sysroot help.
1006
1007 2009-04-21  Tom Tromey  <tromey@redhat.com>
1008
1009         * configure: Rebuild.
1010         * acinclude.m4 (AM_ICONV): Use AC_HELP_STRING.
1011         * configure.ac: Use AC_HELP_STRING.  Use upper case for variables
1012         in help.
1013
1014 2009-04-21  Pierre Muller  <muller@ics.u-strasbg.fr>
1015
1016         ARI fix: remove "%p".
1017         * ia64-tdep.c (ia64_frame_this_id): Use host_address_to_string function.
1018         (ia64_sigtramp_frame_this_id): Ditto.
1019         (ia64_libunwind_frame_this_id): Ditto.
1020         (ia64_libunwind_sigtramp_frame_this_id): Ditto.
1021         * symmisc.c (maintenance_info_psymtabs): Ditto.
1022
1023 2009-04-21  Joseph Myers  <joseph@codesourcery.com>
1024
1025         * configure.ac (--with-relocated-sources): New.
1026         * configure, config.in: Regenerate.
1027         * source.c (add_substitute_path_rule): Remove static.
1028         * source.h (add_substitute_path_rule): Declare.
1029         * main.c: Include "source.h".
1030         (captured_main): Add substitution rule if RELOC_SRCDIR.
1031
1032 2009-04-21  Pierre Muller  <muller@ics.u-strasbg.fr>
1033
1034         * gnu-nat.h (proc_debug): Add missing continuation line in macro.
1035
1036 2009-04-20  David Daney  <ddaney@caviumnetworks.com>
1037
1038         * NEWS: Mention MIPS/Linux hardware watchpoint support.
1039
1040 2009-04-20  David Daney  <ddaney@caviumnetworks.com>
1041
1042         * mips-linux-nat.c (command.h, gdbcmd.h, gdb_assert.h): New #includes.
1043         (maint_show_dr, super_close): New variables.
1044         (super_fetch_registers, super_store_registers): Make static.
1045         (PTRACE_GET_WATCH_REGS, PTRACE_SET_WATCH_REGS, W_BIT, R_BIT, I_BIT)
1046         (W_MASK, R_MASK, I_MASK, IRW_MASK, MAX_DEBUG_REGISTER): Define.
1047         (pt_watch_style): Define new enum.
1048         (mips32_watch_regs, mips64_watch_regs, pt_watch_regs, mips_watchpoint):
1049         Define new structs.
1050         (watch_readback_valid, watch_readback, current_watches, watch_mirror):
1051         New variables.
1052         (get_irw_mask, get_reg_mask, get_num_valid, get_watchlo)
1053         (set_watchlo, get_watchhi, set_watchhi, mips_show_dr)
1054         (mips_linux_read_watch_registers, mips_linux_can_use_hw_breakpoint)
1055         (mips_linux_stopped_by_watchpoint, mips_linux_stopped_data_address)
1056         (type_to_irw, fill_mask, try_one_watch)
1057         (mips_linux_region_ok_for_hw_watchpoint, write_watchpoint_regs)
1058         (mips_linux_new_thread, populate_regs_from_watches)
1059         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
1060         (mips_linux_close): New functions.
1061         (_initialize_mips_linux_nat): Register watchpoint functions with
1062         the target_ops.  Add show-debug-regs maintenance command.
1063
1064 2009-04-20  David Daney  <ddaney@caviumnetworks.com>
1065
1066         * infrun.c (handle_inferior_event): Move gegisters_changed call down.
1067
1068 2009-04-19  Pedro Alves  <pedro@codesourcery.com>
1069
1070         * NEWS: Mention gdbserver support for x86 Windows CE.
1071
1072 2009-04-19  Eli Zaretskii  <eliz@gnu.org>
1073
1074         * config/djgpp/fnchange.lst: Fix typos.
1075
1076         Set default host and target charsets in the DJGPP port.
1077
1078         * config/djgpp/config.sed (am_cv_langinfo_codeset)
1079         (bash_cv_langinfo_codeset, ac_cv_header_nl_types_h): Set to "yes"
1080         in all configure scripts that define ac_cv_env_CPP_value.
1081
1082         * go32-nat.c (dos_codepage, nl_langinfo): New functions.
1083         Include langinfo.h.
1084
1085         * config/djgpp/nl_types.h: New file.
1086
1087         * config/djgpp/langinfo.h: New file.
1088
1089         * config/i386/go32.mh (MH_CFLAGS): Add $(srcdir)/config/djgpp.
1090
1091 2009-04-18  Carlos O'Donell  <carlos@codesourcery.com>
1092
1093         * Makefile.in (MAKEHTML): Set to makeinfo --html.
1094         (MAKEHTMLFLAGS): Set to empty.
1095
1096 2009-04-18  Eli Zaretskii  <eliz@gnu.org>
1097
1098         * NEWS: Mention all new set/show commands added since GDB 6.8 was
1099         released.
1100
1101         * go32-nat.c (go32_sysinfo): Check if the call to
1102         __dpmi_get_capabilities fills the buffer with information, and
1103         don't use the buffer if not.
1104
1105 2009-04-17  Tom Tromey  <tromey@redhat.com>
1106
1107         * charset.c (_initialize_charset): Add special case for "646".
1108
1109 2009-04-17  Carlos O'Donell  <carlos@codesourcery.com>
1110
1111         * configure.ac: AC_SUBST datarootdir, docdir, htmldir, pdfdir.
1112         * configure: Regenerate.
1113         * Makefile.in: Set datarootdir, docdir, htmldir, and pdfdir from
1114         configure substitutions.
1115         (FLAGS_TO_PASS): Add datarootdir, docdir, and htmldir.
1116
1117 2009-04-17  Pierre Muller  <muller@ics.u-strasbg.fr>
1118
1119         ARI fix: Do not use %p, replace by call to host_address_to_string
1120         for host pointers.
1121         * darwin-nat.c (darwin_xfer_partial): Apply change.
1122         * gnu-nat.c (inf_continue, gnu_xfer_memory): Ditto.
1123         * gnu-nat.h (proc_debug): Ditto.
1124         * symmisc.c (maintenance_info_symtabs): Ditto.
1125         (maintenance_info_psymtabs): Ditto.
1126         * windows-nat.c (handle_load_dll): Ditto.
1127         (handle_unload_dll, info_w32_command, handle_exception): Ditto.
1128         * xtensa-tdep.c (xtensa_unwind_pc): Ditto.
1129
1130 2009-04-17  Joseph Myers  <joseph@codesourcery.com>
1131
1132         * configure.tgt (i[34567]86-*-linux*): Use 64-bit configuration if
1133         --enable-64-bit-bfd.
1134         (sparc-*-linux*): Likewise.
1135
1136 2009-04-17  Eli Zaretskii  <eliz@gnu.org>
1137
1138         * go32-nat.c (go32_sysinfo): Update list of Windows versions of
1139         the NT family.
1140
1141 2009-04-16  Pedro Alves  <pedro@codesourcery.com>
1142
1143         * remote.c (remote_query_attached): Fix pasto in packet_ok result
1144         checking.
1145
1146 2009-04-16  Joel Brobecker  <brobecker@adacore.com>
1147
1148         * procfs.c (solib_mappings_callback, find_memory_regions_callback):
1149         Revert the previous change.  Might not be correct, actually.
1150
1151 2009-04-16  Joel Brobecker  <brobecker@adacore.com>
1152
1153         * ada-lang.h (ada_adjust_exception_stop, ada_print_exception_stop)
1154         (ada_get_current_task, ada_print_exception_breakpoint_nontask)
1155         (ada_print_exception_breakpoint_task, ada_reset_thread_registers):
1156         Remove declaration. These are non-existent functions.
1157
1158 2009-04-16  Joel Brobecker  <brobecker@adacore.com>
1159
1160         * procfs.c (solib_mappings_callback, find_memory_regions_callback):
1161         Fix a compilation warning on mips-irix due to casting from
1162         a pointer of different size.
1163
1164 2009-04-16  Joel Brobecker  <brobecker@adacore.com>
1165
1166         * ada-lang.c (symtab_for_sym): Delete.
1167         (user_select_syms): Use sym->symtab instead of calling symtab_for_sym.
1168
1169 2009-04-16  Joel Brobecker  <brobecker@adacore.com>
1170
1171         * ada-lang.c (extract_string): Delete.
1172         (ada_main_name): Reimplement using target_read_string instead of
1173         extract_string.
1174
1175 2009-04-16  Andreas Schwab  <schwab@linux-m68k.org>
1176
1177         * m68klinux-nat.c: Remove obsolete comment.
1178         (fetch_register, store_register): Don't call
1179         gdbarch_cannot_fetch_register or gdbarch_cannot_store_register,
1180         which are always nops here.
1181
1182 2009-04-14  Tom Tromey  <tromey@redhat.com>
1183
1184         * c-lang.c (c_emit_char): Use INTERMEDIATE_ENCODING.
1185         (c_printstr): Likewise.
1186         * charset.c: Include gdb_wait.h.
1187         (make_wchar_iterator): Use INTERMEDIATE_ENCODING.
1188         (find_charset_names): Use pexecute.  Handle libiconv's output.
1189         Detect errors.
1190         (_initialize_charset): Use xstrdup.
1191         * gdb_wchar.h: Check HAVE_BTOWC.  Split PHONY_ICONV and wchar
1192         cases.
1193         (INTERMEDIATE_ENCODING): New define.
1194         * configure, config.in: Rebuild.
1195         * configure.ac: Check for btowc.
1196
1197 2009-04-15  Tom Tromey  <tromey@redhat.com>
1198
1199         * c-lang.c (evaluate_subexp_c): Correctly handle EVAL_SKIP.
1200
1201 2009-04-15  Eli Zaretskii  <eliz@gnu.org>
1202
1203         * utils.c (parse_escape): Initialize target_char to pacify GCC.
1204
1205 2009-04-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
1206
1207         * c-lang.c (c_get_string): Fix xfree crash on a failed string read.
1208
1209 2009-04-14  Pierre Muller  <muller@ics.u-strasbg.fr>
1210
1211         ARI fix: sprintf rule.
1212         * ada-exp.y (convert_char_literal): Replace sprintf by xsnprintf.
1213         * ada-lang.c (add_angle_brackets): Use xstrprintf.
1214         (ada_decode): Replace sprintf by xsnprintf.
1215         (find_old_style_renaming_symbol): Ditto.
1216         (ada_to_fixed_type_1, ada_enum_name): Ditto.
1217
1218
1219 2009-04-14  Joel Brobecker  <brobecker@adacore.com>
1220
1221         * target.c (target_mourn_inferior): Call bfd_cache_close_all
1222         after having executed the target mourn_inferior routine.
1223
1224 2009-04-14  Eli Zaretskii  <eliz@gnu.org>
1225
1226         * config/djgpp/djconfig.sh (DEPDIR): Define to "_deps", if
1227         undefined.
1228
1229 2009-04-13  David Daney  <ddaney@caviumnetworks.com>
1230
1231         * infrun.c (maybe_software_singlestep): New function.
1232         (resume): Call maybe_software_singlestep.
1233         (handle_inferior_event): Same.
1234
1235 2009-04-13  Tom Tromey  <tromey@redhat.com>
1236
1237         * python/python-frame.c (frapy_richcompare): Return
1238         Py_NotImplemented, not an error.  Handle Py_NE as well.
1239
1240 2009-04-13  Eli Zaretskii  <eliz@gnu.org>
1241
1242         * charset.c (EILSEQ): Define if not defined by system headers.
1243
1244 2009-04-11  Eli Zaretskii  <eliz@gnu.org>
1245
1246         * config/djgpp/config.sed: Tweak ac_config_files in intl/configure
1247         to be consistent with renaming config.intl.in into config_intl.in.
1248
1249         * go32-nat.c (go32_attach, go32_detach): Fix prototypes to be
1250         consistent with the change from 2008-11-09.
1251
1252 2009-04-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
1253
1254         * gdbtypes.c: Remove excessive parentheses at the return keywords.
1255         * varobj.c (varobj_invalidate): Fix indentation.
1256         * varobj.c (varobj_invalidate): Fix formatting text width.
1257
1258 2009-04-08  Vladimir Prus  <vladimir@codesourcery.com>
1259
1260         Implement -exec-jump.
1261
1262         * mi/mi-cmds.h (mi_cmd_exec_jump): Declare.
1263         * mi/mi-main.c (mi_cmd_exec_jump): New.
1264         * mi/mi-cmds.c (mi_cmds): Register exec-jump.
1265
1266 2009-04-07  Doug Evans  <dje@google.com>
1267
1268         * symfile.c (symbol_file_clear): Fix indentation.
1269
1270 2009-04-06  Mark Kettenis  <kettenis@gnu.org>
1271
1272         * sparc64nbsd-nat.c (sparc64nbsd_supply_pcb): Fix comment.
1273
1274 2009-04-03  Ulrich Weigand  <uweigand@de.ibm.com>
1275
1276         * ppc-linux-nat.c (ppc_linux_target_wordsize): New function.
1277         (ppc_linux_auxv_parse): New function.
1278         (ppc_linux_read_description): Use ppc_linux_target_wordsize.
1279         (_initialize_ppc_linux_nat): Install ppc_linux_auxv_parse.
1280
1281 2009-04-03  Ulrich Weigand  <uweigand@de.ibm.com>
1282
1283         * spu-linux-nat.c (spu_bfd_open): Set filename of in-memory
1284         BFD to contents of SPU name note.
1285         (spu_symbol_file_add_from_memory): Call symbol_file_add_from_bfd
1286         with "from_tty" argument 1 instead of 0.
1287
1288 2009-04-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1289
1290         * dwarf2read.c
1291         (new_symbol <DW_TAG_variable> <!DW_AT_location> <DW_AT_external>):
1292         Create the symbol in local scope.
1293         * symtab.h (cu->list_in_scope <LOC_UNRESOLVED>): New comment part.
1294
1295 2009-04-02  Keith Seitz  <keiths@redhat.com>
1296
1297         * stabsread.c (read_member_functions): GCC may emit an extra space
1298         at the end of the names "__base_ctor" and "__base_dtor"; so ignore
1299         whitespace when looking for these functions.
1300
1301 2009-04-01  Joel Brobecker  <brobecker@adacore.com>
1302
1303         Change the default value for "set print frame-arguments" to scalars.
1304
1305         * stack.c (print_frame_arguments): Set initial value to "scalars".
1306
1307 2009-04-01  Aleksandar Ristovski  <aristovski@qnx.com>
1308
1309         * mips-tdep.c (mips_numeric_register_alieses): New definition.
1310         (mips_gdbarch_init): Add user registers from
1311         mips_numeric_register_aliases.
1312
1313 2009-04-01  Joel Brobecker  <brobecker@adacore.com>
1314
1315         * linux-nat.c (linux_nat_filter_event): Minor comment reformatting.
1316
1317 2009-04-01  Joel Brobecker  <brobecker@adacore.com>
1318
1319         * linux-nat.c (linux_nat_filter_events): Do not delete the lwp if
1320         this is the last one.
1321
1322 2009-04-01  Pedro Alves  <pedro@codesourcery.com>
1323
1324         * remote.c (append_resumption): New.
1325         (remote_vcont_resume): Use it.
1326
1327 2009-04-01  Joel Brobecker  <brobecker@adacore.com>
1328
1329         * windows-nat.c (+windows_get_ada_task_ptid): New function.
1330         (init_windows_ops): Set windows_ops.to_get_ada_task_ptid.
1331
1332 2009-03-31  Daniel Jacobowitz  <dan@codesourcery.com>
1333             Keith Seitz  <keiths@redhat.com>
1334             Jan Kratochvil  <jan.kratochvil@redhat.com>
1335
1336         PR gdb/6817
1337         * Makefile.in (dbxread.o): Update.
1338         * dbxread.c (read_dbx_symtab): Use cp_canonicalize_string.
1339         * dwarf2read.c (GDB_FORM_cached_string): New.
1340         (read_partial_die): Use dwarf2_canonicalize_name.
1341         (dwarf2_linkage_name): Use dwarf2_name.
1342         (dwarf2_canonicalize_name): New.
1343         (dwarf2_name): Use dwarf2_canonicalize_name.
1344         (dwarf_form_name, dump_die): Handle GDB_FORM_cached_string.
1345         * stabsread.c (define_symbol, read_type): Use cp_canonicalize_string.
1346         * symtab.c (lookup_symbol_in_language): Canonicalize input before
1347         searching.
1348         * cp-name-parser.y: operator() requires two parameters,
1349         according to libiberty.
1350         * minsyms.c (lookup_minimal_symbol): Canonicalize input
1351         before searching.
1352         * NEWS: Update.
1353
1354 2009-03-31  Joel Brobecker  <brobecker@adacore.com>
1355
1356         Provide support for (Ada) task-specific breakpoints.
1357
1358         * ada-lang.h (ada_get_task_number): Add declaration.
1359         (breakpoint_ada_task_match): Delete declaration.
1360         * ada-tasks.c (ada_get_task_number): Make non-static.
1361         * breakpoint.h (struct breakpoint): Add field "task".
1362         * breakpoint.c (print_one_breakpoint_location): Add handling of
1363         task-specific breakpoints.
1364         (create_breakpoint, create_breakpoints, find_condition_and_thread):
1365         New parameter "task".
1366         (break_command_really): Update calls to find_condition_and_thread
1367         and create_breakpoints.
1368         (breakpoint_re_set_one): Update call to find_condition_and_thread.
1369         Set b->task.
1370
1371 2009-03-31  Joel Brobecker  <brobecker@adacore.com>
1372
1373         * ada-tasks.c (short_task_info): Eliminate the "Running" task state.
1374
1375 2009-03-31  Pedro Alves  <pedro@codesourcery.com>
1376
1377         * remote.c (remote_notice_new_inferior): Use ptid_is_pid.  Check
1378         if the thread's ptid without a thread id field is in the list
1379         before calling thread_change_ptid.
1380         (extended_remote_attach_1): In non-stop mode, do not rely on
1381         querying the current thread, instead, query the thread list, and
1382         select the first thread of the process.
1383         * gdbthread.h (first_thread_of_process): Declare.
1384         * thread.c (first_thread_of_process): Define.
1385
1386 2009-03-30  Stan Shebs  <stan@codesourcery.com>
1387
1388         Make tracepoints into a type of breakpoint.
1389         * breakpoint.h (enum bptype): Add bp_tracepoint.
1390         (struct breakpoint): Add fields step_count, pass_count, actions.
1391         (get_tracepoint, get_tracepoint_by_number): Declare.
1392         (all_tracepoints): Declare.
1393         * breakpoint.c: Include tracepoint.h, readline.h.
1394         (ALL_TRACEPOINTS): Move here from tracepoint.c.
1395         (tracepoint_count): Ditto.
1396         (should_be_inserted): GDB does not insert tracepoints itself.
1397         (print_it_typical): Add tracepoint case.
1398         (bpstat_what): Ditto.
1399         (print_one_breakpoint_location): Ditto, and add printing for
1400         pass count, step count, and action list.
1401         (user_settable_breakpoint): Add tracepoint case.
1402         (allocate_bp_location): Ditto.
1403         (set_breakpoint_location_function): Ditto.
1404         (disable_breakpoints_in_shlibs): Ditto.
1405         (mention): Ditto.
1406         (break_command_really): Add argument traceflag, use to choose
1407         basic breakpoint type.
1408         (break_command_1): Pass extra argument.
1409         (set_breakpoint, handle_gnu_v3_exceptions): Ditto.
1410         (breakpoint_re_set_one): Add tracepoint case.
1411         (disable_command, enable_command): Ditto.
1412         (set_tracepoint_count): Move here from tracepoint.c.
1413         (trace_command): Move here from tracepoint.c and use
1414         break_command_really.
1415         (tracepoints_info): Move here from tracepoint.c and call
1416         breakpoints_info.
1417         (enable_trace_command): Move here from tracepoint.c and call
1418         enable_command.
1419         (disable_trace_command): Move here from tracepoint.c and call
1420         disable_command.
1421         (delete_trace_command): Move here from tracepoint.c and call
1422         delete_breakpoint.
1423         (trace_pass_command): Move here from tracepoint.c.
1424         (get_tracepoint_by_number): Ditto.
1425         (tracepoint_save_command): Ditto.
1426         (get_tracepoint): New function.
1427         (all_tracepoints): New function.
1428         (_initialize_breakpoint): Move tracepoint init from tracepoint.c,
1429         deprecate "enable trace" and "disable trace" commands.
1430         * tracepoint.h (struct tracepoint): Remove.
1431         (tracepoint_chain): Remove decl.
1432         (deprecated_create_tracepoint_hook): Remove decl.
1433         (deprecated_delete_tracepoint_hook): Remove decl.
1434         (deprecated_modify_tracepoint_hook): Remove decl.
1435         (ALL_TRACEPOINTS, ALL_TRACEPOINTS_SAFE): Remove.
1436         (free_actions): Update signature.
1437         (validate_actionline): Update signature.
1438         (end_actions_pseudocommand): Declare.
1439         (while_stepping_pseudocommand): Declare.
1440         * tracepoint.c: Include breakpoint.h.
1441         (tracepoint_chain, tracepoint_count): Remove.
1442         (free_actions, make_cleanup_free_actions): Update signature.
1443         (trace_command, set_raw_tracepoint): Remove.
1444         (trace_mention): Remove.
1445         (tracepoints_info): Remove.
1446         (tracepoint_operation, map_args_over_tracepoints): Remove.
1447         (get_tracepoint_by_number): Remove.
1448         (enable_trace_command, disable_trace_command): Remove.
1449         (delete_trace_command, trace_pass_command): Remove.
1450         (trace_actions_command, read_actions): Update signature.
1451         (validate_actionline): Update signature, use bp loc.
1452         (encode_actions): Ditto.
1453         (download_tracepoint): New function, body of trace_start_command.
1454         (trace_start_command): Call it, use all_tracepoints.
1455         (tracepoint_save_command): Remove.
1456         (tracepoint_dump_command): Use get_tracepoint.
1457         (end_actions_pseudocommand): Make globally visible.
1458         (while_stepping_pseudocommand): Ditto.
1459         (_initialize_tracepoint): Move command definitions to breakpoint.c.
1460
1461 2009-03-30  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1462
1463         Expose frames to Python.
1464         * Makefile.in (SUBDIR_PYTHON_OBS): Add python-frame.o.
1465         (SUBDIR_PYTHON_SRCS): Add python-frame.c.
1466         (python-frame.o): New target.
1467         * python/python-frame.c: New file.
1468         * python/python-internal.h (gdbpy_frames, gdbpy_newest_frame,
1469         gdbpy_frame_stop_reason_string, gdbpy_selected_frame,
1470         gdbpy_initialize_frames): New prototypes.
1471         * python/python.c (_initialize_python): Call gdbpy_initialize_frames.
1472         (GdbMethods): Add `selected_frame' and `frame_stop_reason_string'
1473         entries.
1474         * stack.c (find_frame_funname): New function, factored out of
1475         print_frame.
1476         (print_frame): Call find_frame_funname.
1477         * stack.h (find_frame_funname): Add prototype.
1478
1479 2009-03-29  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1480
1481         Remove unused value_object attribute `owned_by_gdb'.
1482         * python/python-value.c (value_object): Remove owned_by_gdb
1483         attribute.
1484         (valpy_dealloc): Remove reference to self->owned_by_gdb.
1485         (valpy_new): Likewise.
1486         (value_to_value_object): Likewise.
1487
1488 2009-03-29  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1489
1490         Change gdb.Value.address from a method to an attribute.
1491         * python/python-value.c (value_object): Add `address' element.
1492         (valpy_dealloc): Decrement reference to self->address if set.
1493         (valpy_new): Initialize val_obj->address.
1494         (valpy_address): Rename to ...
1495         (valpy_get_address): ... this.  Change signature from method to
1496         attribute.  Update self->address if not set.
1497         (value_to_value_object): Initialize val_obj->address.
1498         (value_object_getset): Add `address' element.
1499         (value_object_methods): Remove `address' element.
1500
1501 2009-03-29  Andreas Schwab  <schwab@linux-m68k.org>
1502
1503         * observer.sh: Set LANG/LC_ALL to C, not c.
1504
1505 2009-03-28  Kevin Buettner  <kevinb@redhat.com>
1506
1507         * mn10300-tdep.c (mn10300_gdbarch_init): For mn10300, by default,
1508         `char' is unsigned.
1509
1510 2009-03-28  Pedro Alves  <pedro@codesourcery.com>
1511
1512         * remote.c (remote_stop_ns): If multi-process extensions are off,
1513         and GDB is requesting the whole process to stop, sent "vCont;t",
1514         not "vCont;t:-1"
1515
1516 2009-03-28  Pedro Alves  <pedro@codesourcery.com>
1517
1518         * inf-loop.c (inferior_event_handler): Avoid calling is_running on
1519         null inferior_ptid.
1520
1521 2009-03-27  Eli Zaretskii  <eliz@gnu.org>
1522
1523         * config/djgpp/fnchange.lst: Update to fix ARI-reported problems.
1524
1525 2009-03-26  Doug Evans  <dje@google.com>
1526
1527         * thread.c (do_restore_current_thread_cleanup): Redo test for
1528         whether to restore old->inferior_ptid.
1529
1530 2009-03-26  Tom Tromey  <tromey@redhat.com>
1531
1532         * breakpoint.c (resolve_sal_pc): Preserve original line number
1533         when skipping prologue.
1534
1535 2009-03-26  Doug Evans  <dje@google.com>
1536
1537         * thread.c (inferior_thread) Remove "extern" in definition.
1538
1539 2009-03-26  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1540
1541         Add gdb.Value.is_optimized_out attribute.
1542         * python/python-value.c (valpy_get_is_optimized_out): New
1543         function.
1544         (value_object_getset): New variable.
1545         (value_object_type): Initialize tp_getset element.
1546
1547 2009-03-26  Joel Brobecker  <brobecker@adacore.com>
1548
1549         Recognize missing DW_AT_location as <value optimized out>.
1550         * dwarf2read.c
1551         (new_symbol <DW_TAG_variable> <!DW_AT_location> <!DW_AT_external>):
1552         Call add_symbol_to_list.
1553
1554 2009-03-25  Tom Tromey  <tromey@redhat.com>
1555
1556         * gdbtypes.h (CHECK_TYPEDEF): Don't yield a value.
1557         * stack.c (print_this_frame_argument_p): Use check_typedef.
1558
1559 2009-03-25  Tom Tromey  <tromey@redhat.com>
1560
1561         * configure: Rebuild.
1562         * acinclude.m4 (AM_ICONV): Set am_cv_use_build_libiconv.
1563         Rearrange flags setting.  Add comments.
1564
1565 2009-03-25  Pierre Muller  <muller@ics.u-strasbg.fr>
1566
1567         * config/i386/nm-i386.h: Remove code within
1568         I386_WATCHPOINTS_IN_TARGET_VECTOR conditional.
1569         * config/i386/nm-cygwin.h: Remove I386_WATCHPOINTS_IN_TARGET_VECTOR
1570         macro.
1571         * config/i386/nm-cygwin64.h: Ditto.
1572         * config/i386/nm-fbsd.h: Ditto.
1573         * config/i386/nm-go32.h: Ditto.
1574         * config/i386/nm-linux.h: Ditto.
1575         * config/i386/nm-linux64.h: Ditto.
1576
1577 2009-03-25  Pierre Muller  <muller@ics.u-strasbg.fr>
1578
1579         ARI fix: "xasprintf" rule.
1580         * printcmd.c (sym_info): Replace xasprintf by xstrprintf.
1581
1582 2009-03-25  Pedro Alves  <pedro@codesourcery.com>
1583
1584         * remote.c (remote_start_remote): In non-stop mode, call
1585         init_wait_for_inferior before adding threads and inferiors.
1586
1587 2009-03-25  Joel Brobecker  <brobecker@adacore.com>
1588
1589         * breakpoint.c (breakpoint_thread_match): Split a large condition
1590         into several smaller conditions.  No behavior change.
1591
1592 2009-03-25  Pedro Alves  <pedro@codesourcery.com>
1593
1594         * infrun.c (infrun_thread_thread_exit): New.
1595         (_initialize_infrun): Attach it to the thread_exit observer.
1596         * thread.c (delete_thread_1): Always call the observer, passing it
1597         the silent flag.
1598         * mi/mi-interp.c (mi_thread_exit): Add "silent" parameter.  If
1599         SILENT, return immediately.
1600
1601 2009-03-25  Pedro Alves  <pedro@codesourcery.com>
1602
1603         * infrun.c (normal_stop): Use has_stack_frames instead of
1604         target_has_stack.
1605         * mi/mi-main.c (mi_execute_command): Avoid calling inferior_thread
1606         when there is no thread selected.
1607         (mi_cmd_execute): Don't special case commands that can run without
1608         a valid selected thread.
1609         * top.c (execute_command): Don't special case commands that can
1610         run without a valid selected thread.  Use has_stack_frames.
1611         * infcmd.c (ensure_valid_thread): New.
1612         (continue_1, step_1, jump_command, signal_command): Use it.
1613         (detach_command): Error out if there's no selected thread/inferior.
1614         * thread.c (print_thread_info): Allow having no thread selected.
1615         (switch_to_thread): Don't read the PC if there is no current thread.
1616         (do_restore_current_thread_cleanup): Don't record the current
1617         frame if there is no current thread.
1618         (make_cleanup_restore_current_thread): Don't read frame info if
1619         there is no selected thread.
1620         (_initialize_thread): Don't mark commands as
1621         "no_selected_thread_ok".
1622         * frame.c (get_current_frame): Error out if there is no valid
1623         selected thread.
1624         (has_stack_frames): Return false if there is no valid
1625         selected thread.
1626         * cli/cli-cmds.c (init_cli_cmds): Don't mark commands as
1627         "no_selected_thread_ok".
1628         * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
1629         (get_cmd_no_selected_thread_ok): Delete.
1630         * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): Delete.
1631         (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
1632         Delete declaration.
1633         * stack.c (get_selected_block): Use has_stack_frames.
1634
1635 2009-03-25  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1636
1637         Fix size of FPSCR in Power 7 processors.
1638         * ppc-linux-nat.c (PPC_FEATURE_ARCH_2_05): Remove #define.
1639         (PPC_FEATURE_HAS_DFP): New #define.
1640         (ppc_linux_read_description): Check for DFP feature instead of
1641         ISA 2.05 to decide on size of the FPSCR.
1642
1643 2009-03-25  Kevin Buettner  <kevinb@redhat.com>
1644
1645         * mn10300-tdep.c (trad-frame.h): Don't include.
1646         (prologue-value.h): Include.
1647         (mn10300_frame_unwind_cache, set_reg_offsets): Delete.
1648         (struct mn10300_prologue): Define.
1649         (push_reg, translate_rreg, check_for_saved): New functions.
1650         (mn10300_analyze_prologue): Rewrite, using prologue-value
1651         machinery.  Handle more instructions than before.  Permit
1652         instructions to occur in any order.
1653         (mn10300_skip_prologue): Find the extents of the function
1654         in question; mn10300_analyze_prologue no longer does this.
1655         (mn10300_analyze_frame_prologue): New function.
1656         (mn10300_frame_base): New function.
1657         (mn10300_frame_this_id): Rewrite, no longer using trad-frame
1658         implementation.
1659         (mn10300_frame_prev_register): Likewise.
1660         (mn10300_frame_base_address, mn10300_frame_base struct): Delete.
1661         (mn10300_unwind_pc, mn10300_unwind_sp): Rename `next_frame' to
1662         `this_frame'.
1663         (mn10300_frame_unwind_init): Don't call frame_base_set_default().
1664
1665 2009-03-25  Pierre Muller  <muller@ics.u-strasbg.fr>
1666
1667         Fix completer problem for filename completion on the first try.
1668
1669         * gdb/completer.h (gdb_completion_word_break_characters): New function.
1670         * gdb/completer.c: Include gdb_assert.h.
1671         (complete_line_internal_reason): New enum.
1672         (complete_line_internal): Change last argument type to
1673         complete_line_internal_reason.
1674         Modify function to handle the different complete_line_internal_reason
1675         argument values.
1676         (complete_line): Adapt to change in complete_line_internal.
1677         (command_completer): Ditto.
1678         (gdb_completion_word_break_characters): Implement new function.
1679         * top.c (init_main): Set  rl_completion_word_break_hook to
1680         gdb_completion_word_break_characters.
1681
1682
1683 2009-03-25  Pierre Muller  <muller@ics.u-strasbg.fr>
1684
1685         ARI fix: "strlen d_name" rule.
1686         * linux-nat.c (linux_nat_xfer_osdata): Use NAMELEN macro.
1687
1688
1689 2009-03-24  Tom Tromey  <tromey@redhat.com>
1690             Pedro Alves  <pedro@codesourcery.com>
1691
1692         * configure, config.in: Rebuild.
1693         * configure.ac: Check for libiconvlist.
1694         * charset.c: Check HAVE_LIBICONVLIST.
1695         * acinclude.m4 (AM_ICONV): Don't subst LIBICONV, LIBICONV_INCLUDE,
1696         LIBICONV_LIBDIR.  Update CPPFLAGS and LIBS.
1697         * Makefile.in (LIBICONV, LIBICONV_INCLUDE, LIBICONV_LIBDIR):
1698         Remove.
1699         (INTERNAL_CFLAGS_BASE): Update.
1700         (INTERNAL_LDFLAGS): Update.
1701         (CLIBS): Update.
1702
1703 2009-03-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
1704
1705         * configure.ac: Initialize the variable $PREFER_CURSES.
1706         * configure: Regenerated.
1707
1708 2009-03-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
1709
1710         * configure.ac: Enable $PREFER_CURSES even with default $ENABLE_TUI.
1711         * configure: Regenerated.
1712
1713 2009-03-24  Pierre Muller  <muller@ics.u-strasbg.fr>
1714
1715         ARI fix: "strerror" rule.
1716         * darwin-nat.c (darwin_ptrace): Use safe_strerror.
1717         (darwin_stop_inferior, darwin_attach, darwin_detach): Ditto.
1718
1719 2009-03-23  Joel Brobecker  <brobecker@adacore.com>
1720
1721         * ada-exp.y (get_symbol_field_type): Make sure to resolve typedefs
1722         before looking up the fields inside our struct type.
1723
1724 2009-03-23  Joel Brobecker  <brobecker@adacore.com>
1725
1726         * ada-lang.c (resolve_subexp) [UNOP_QUAL]: Resolve typedefs before
1727         trying to resolve the type qualification.
1728
1729 2009-03-23  Joel Brobecker  <brobecker@adacore.com>
1730
1731         * ada-lang.c (ada_evaluate_subexp) [UNOP_IN_RANGE]: make sure
1732         we try to apply the attribute on the real type, rather than
1733         its associated typedef.
1734
1735 2009-03-23  Joel Brobecker  <brobecker@adacore.com>
1736
1737         * ada-lang.c (ada_evaluate_subexp) [OP_ATR_MODULUS]: Use check_typdef
1738         to make sure we try to get the modulus of the actual type, not the
1739         associated typedef.
1740
1741 2009-03-23  Joel Brobecker  <brobecker@adacore.com>
1742
1743         * ada-lang.c (ada_evaluate_subexp): [OP_ATR_FIRST, OP_ATR_LAST]
1744         [OP_ATR_LENGTH]: When using the attribute on a type, make sure
1745         to get the real type, not the associated typedef.
1746
1747 2009-03-23  Joel Brobecker  <brobecker@adacore.com>
1748
1749         * ada-lang.c (ada_get_field_index): Add handling of the case
1750         when TYPE is a typedef of a struct.
1751
1752 2009-03-23  Joel Brobecker  <brobecker@adacore.com>
1753
1754         Add gdb_usleep as a portable version of usleep based on gdb_select.
1755         * gdb_usleep.h, gdb_usleep.c: New files.
1756         * Makefile.in (SFILES): Add gdb_usleep.c.
1757         (HFILES_NO_SRCDIR): Add gdb_usleep.h.
1758         (COMMON_OBS): Add gdb_usleep.o.
1759         * ser-unix.c (hardwire_send_break): Replace call to gdb_select
1760         by call to gdb_usleep.
1761
1762 2009-03-23  Joel Brobecker  <brobecker@adacore.com>
1763
1764         * buildsym.c (end_symtab): If we ignore the subfiles, then
1765         unlink the associated symtabs if they were already allocated.
1766
1767 2009-03-23  Jerome Guitton  <guitton@adacore.com>
1768
1769         Provide a way to force building of GDB with libcurses.
1770         * configure.ac: Add --with-curses.
1771         * configure: Regenerated.
1772
1773 2009-03-23  Tom Tromey  <tromey@redhat.com>
1774
1775         * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_uninit>: Fix typo in
1776         error message.
1777
1778 2009-03-23  Paul Pluzhnikov  <ppluzhnikov@google.com>
1779
1780         * breakpoint.c (disable_breakpoints_in_unloaded_shlib): Use
1781         solib_contains_address_p instead of searching.
1782
1783 2009-03-23  Tom Tromey  <tromey@redhat.com>
1784
1785         * charset.c (ICONV_CONST) <PHONY_ICONV>: Define.
1786         (iconv): Make 'inbuf' argument const.
1787         (convert_between_encodings): Use ICONV_CONST.
1788         (wchar_iterate): Likewise.
1789
1790 2009-03-22  Christopher Faylor  <me+cygwin@cgf.cx>
1791
1792         * windows-nat.c (AdjustTokenPrivileges): Implement macro wraparound for
1793         dynamically loaded function.
1794         (LookupPrivilegeValueA): Ditto.
1795         (OpenProcessToken): Ditto.
1796         (AdjustTokenPrivileges): Rename and define placeholder for address of
1797         dynamically loaded function.
1798         (LookupPrivilegeValueA): Ditto.
1799         (OpenProcessToken): Ditto.
1800         (set_process_privilege): Remove check for loaded functions.
1801         (bad_OpenProcessToken): Define.
1802         (_initialize_loadable): Load token functions from advapi here, setting
1803         OpenProcessToken function to a dummy static function which always return
1804         error if OS doesn't support this functionality.
1805
1806 2009-03-22   Nicolas Roche  <roche@adacore.com>
1807              Christopher Faylor <me+cygwin@cgf.cx>
1808
1809         * win32-nat.c (ctrl_c_handler): New function.
1810         (win32_wait): Register ctrl_c_handler as Ctrl-C handler if the inferior
1811         is run in a separate console.
1812
1813 2009-03-22  Christopher Faylor  <me+cygwin@cgf.cx>
1814
1815         * windows-nat.c (DebugActiveProcessStop): Implement macro wraparound
1816         for dynamically loaded function.
1817         (DebugBreakProcess): Ditto.
1818         (DebugSetProcessKillOnExit): Ditto.
1819         (EnumProcessModules): Ditto.
1820         (GetModuleFileNameExA): Ditto.
1821         (GetModuleInformation): Ditto.
1822         (DebugActiveProcessStop): Rename and define placeholder for address of
1823         dynamically loaded function.
1824         (DebugBreakProcess): Ditto.
1825         (DebugSetProcessKillOnExit): Ditto.
1826         (EnumProcessModules): Ditto.
1827         (GetModuleFileNameExA): Ditto.
1828         (GetModuleInformation): Ditto.
1829         (psapi_loaded): Delete.
1830         (get_module_name): Don't check psapi_loaded, just rely on the fact that
1831         dynamically loaded functions will return failure if they weren't
1832         previously found.
1833         (has_detach_ability): Delete.
1834         (windows_attach): Remove call to has_detach_ability ().  Just rely on
1835         functions being callable.
1836         (bad_DebugActiveProcessStop): Define.
1837         (bad_DebugBreakProcess): Ditto.
1838         (bad_DebugSetProcessKillOnExit): Ditto.
1839         (bad_EnumProcessModules): Ditto.
1840         (bad_GetModuleFileNameExA): Ditto.
1841         (bad_GetModuleInformation): Ditto.
1842         (_initialize_loadable): Rename from _initialize_psapi.  Initialize all
1843         dynamic storage here, setting nonexistent functions to dummy static
1844         functions which always return error.
1845
1846 2009-03-22  Pedro Alves  <pedro@codesourcery.com>
1847
1848         * mi/mi-interp.c (mi_interpreter_init): Attach mi_about_to_proceed
1849         to the about_to_proceed observer notification.
1850         (mi_about_to_proceed): New.
1851         (mi_on_resume): Only output ^running and the prompt here if the
1852         target was proceeded.
1853         * breakpoint.c (breakpoint_proceeded): New static.
1854         (breakpoint_about_to_proceed): New.
1855         (_initialize_breakpoints): Attach breakpoint_about_to_proceed to
1856         the about_to_proceed observer notification.
1857         * inferior.h (breakpoint_proceeded): Delete declaration.
1858         * infrun.c (clear_proceed_status): Don't set breakpoint_proceeded.
1859         Notify the about_to_proceed observers.
1860         (struct inferior_status): Delete breakpoint_proceeded member.
1861         (save_inferior_status): Don't save it.
1862         (restore_inferior_status): Don't restore it.
1863         * mi-main.h (mi_proceeded): Declare.
1864         * mi/mi-main.c (mi_cmd_execute): Clear mi_proceeded before running
1865         a command.
1866
1867 2009-03-22  Pedro Alves  <pedro@codesourcery.com>
1868
1869         * gdbthread.h (struct thread_info): Add in_infcall member.
1870         * infcall.c (run_inferior_call): Save, set and restore in_infcall.
1871         Remove reverences to suppress_resume_observer.  Refresh
1872         `call_thread' after returning from `proceed'.
1873         * infcmd.c (suppress_resume_observer): Delete.
1874         * inferior.h (suppress_resume_observer): Delete declaration.
1875         * mi/mi-interp.c (mi_on_resume): Suppress output while calling an
1876         inferior function.
1877         * thread.c (set_running): Remove references to
1878         suppress_resume_observer.
1879         * infrun.c (struct inferior_status): Add in_infcall member.
1880         (save_inferior_status): Save it.
1881         (restore_inferior_status): Restore it.
1882
1883 2009-03-22  Pedro Alves  <pedro@codesourcery.com>
1884
1885         * infcall.c (run_inferior_call): Remove references to
1886         suppress_stop_observer.
1887         * infcmd.c (suppress_stop_observer): Delete.
1888         (finish_command_continuation): Remove NOTE.  Don't clear
1889         suppress_stop_observer anymore.
1890         (finish_command_continuation_free_arg): Likewise.
1891         (finish_forward): Remove references to suppress_stop_observer.
1892         Call normal_stop observer if we haven't already.
1893         * inferior.h (suppress_stop_observer): Delete.
1894         * infrun.c (normal_stop): When deciding to suppress the
1895         normal_stop observer, check for proceed_to_finish instead of
1896         suppress_stop_observer.
1897
1898 2009-03-22  Pedro Alves  <pedro@codesourcery.com>
1899
1900         * symfile.c (symfile_relocate_debug_section): Remove check for
1901         SEC_DEBUGGING.
1902
1903 2009-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
1904             Jim Blandy  <jimb@red-bean.com>
1905             Thiago Jung Bauermann  <bauerman@br.ibm.com>
1906             Tom Tromey  <tromey@redhat.com>
1907
1908         Miscellaneous fixes to the Python code.
1909         * python/python-cmd.c (cmdpy_init): Accept keyword
1910         arguments.
1911         * python/python-value.c (valpy_string): Accept keyword
1912         arguments.
1913         (valpy_binop): Use `break' to exit from the TRY_CATCH block.
1914         Do not call value_to_value_object on NULL RES_VAL.
1915         (value_object_methods): Change `string' entry to also accept
1916         keyword arguments.
1917         (convert_value_from_python): Return a copy of the value if obj is
1918         a gdb.Value object.
1919         (value_object_methods): Mark the `string' method as accepting
1920         keywords, and show method "prototype" in the doc string.
1921         * python/python.c (get_parameter): Don't return inside a
1922         TRY_CATCH.
1923
1924 2009-03-20  Tom Tromey  <tromey@redhat.com>
1925
1926         Add support for convenience functions in Python.
1927         * Makefile.in (SUBDIR_PYTHON_OBS): Add python-function.o.
1928         (SUBDIR_PYTHON_SRCS): Add python-function.c.
1929         (python-function.o): New target.
1930         * eval.c: Include "python/python.h" and <ctype.h>.
1931         (evaluate_subexp_standard): Handle values of type
1932         TYPE_CODE_INTERNAL_FUNCTION.
1933         * gdbtypes.h (type_code): Add TYPE_CODE_INTERNAL_FUNCTION.
1934         * parse.c (write_exp_string): Remove duplicate word in comment.
1935         * python/python-function.c: New file.
1936         * python/python-internal.h (gdbpy_initialize_functions): Add
1937         prototype.
1938         * python/python.c (_initialize_python): Call
1939         gdbpy_initialize_functions.
1940         * valprint.c (value_check_printable): Handle values of type
1941         TYPE_CODE_INTERNAL_FUNCTION.
1942         * value.c: Include "cli/cli-decode.h".
1943         (internal_function): New struct.
1944         (functionlist, internal_fn_type): New static variables.
1945         (lookup_only_internalvar,
1946         lookup_internalvar): Add const qualifier to name argument.
1947         (create_internalvar): Likewise.  Initialize new field.
1948         (set_internal_var): Fix typo in comment.  Don't allow assignment
1949         to canonical variable.
1950         (value_create_internal_function, value_internal_function_name,
1951         call_internal_function, function_command, function_destroyer,
1952         add_internal_function): New functions.
1953         (_initialize_values): Create `function' placeholder command.
1954         Initialize internal_fn_type.
1955         * value.h (lookup_only_internalvar, create_internalvar,
1956         lookup_internalvar): Add const qualifier to name argument.
1957         (internal_function_fn, add_internal_function, call_internal_function,
1958         value_internal_function_name): Add prototypes.
1959         (struct internalvar) <canonical>: New field.
1960
1961 2009-03-20  Tom Tromey  <tromey@redhat.com>
1962
1963         * c-lang.c (evaluate_subexp_c): Call check_typedef.
1964
1965 2009-03-20  Tom Tromey  <tromey@redhat.com>
1966             Julian Brown  <julian@codesourcery.com>
1967
1968         PR i18n/7220, PR i18n/7821, PR exp/8815, PR exp/9103,
1969         PR i18n/9401, PR exp/9613:
1970         * NEWS: Update
1971         * value.h (value_typed_string): Declare.
1972         (val_print_string): Update.
1973         * valprint.h (print_char_chars): Update.
1974         * valprint.c (print_char_chars): Add type argument.  Update.
1975         (val_print_string): Likewise.
1976         * valops.c (value_typed_string): New function.
1977         * utils.c (host_char_to_target): New function.
1978         (parse_escape): Use host_char_to_target, host_hex_value.  Update.
1979         Remove '^' case.
1980         (no_control_char_error): Remove.
1981         * typeprint.c (print_type_scalar): Update.
1982         * scm-valprint.c (scm_scmval_print): Update.
1983         * scm-lang.h (scm_printchar, scm_printstr): Update.
1984         * scm-lang.c (scm_printchar): Add type argument.
1985         (scm_printstr): Likewise.
1986         * printcmd.c (print_formatted): Update.
1987         (print_scalar_formatted): Update.
1988         (printf_command) <wide_string_arg, wide_char_arg>: New constants.
1989         Handle '%lc' and '%ls'.
1990         * parser-defs.h (struct typed_stoken): New type.
1991         (struct stoken_vector): Likewise.
1992         (write_exp_string_vector): Declare.
1993         * parse.c (write_exp_string_vector): New function.
1994         * p-valprint.c (pascal_val_print): Update.
1995         * p-lang.h (is_pascal_string_type, pascal_printchar,
1996         pascal_printstr): Update.
1997         * p-lang.c (is_pascal_string_type): Remove 'char_size' argument.
1998         Add 'char_type' argument.
1999         (pascal_emit_char): Add type argument.
2000         (pascal_printchar): Likewise.
2001         (pascal_printstr): Likewise.
2002         * objc-lang.c (objc_emit_char): Add type argument.
2003         (objc_printchar): Likewise.
2004         (objc_printstr): Likewise.
2005         * macroexp.c (get_character_constant): Handle unicode characters.
2006         Use c_parse_escape.
2007         (get_string_literal): Handle unicode strings.  Use
2008         c_parse_escape.
2009         * m2-valprint.c (print_unpacked_pointer): Update.
2010         (m2_print_array_contents): Update.
2011         (m2_val_print): Update.
2012         * m2-lang.c (m2_emit_char): Add type argument.
2013         (m2_printchar): Likewise.
2014         (m2_printstr): Likewise.
2015         * language.h (struct language_defn) <la_printchar>: Add type
2016         argument.
2017         <la_printstr, la_emitchar>: Likewise.
2018         (LA_PRINT_CHAR): Likewise.
2019         (LA_PRINT_STRING): Likewise.
2020         (LA_EMIT_CHAR): Likewise.
2021         * language.c (unk_lang_emit_char): Add type argument.
2022         (unk_lang_printchar): Likewise.
2023         (unk_lang_printstr): Likewise.
2024         * jv-valprint.c (java_val_print): Update.
2025         * jv-lang.c (java_emit_char): Add type argument.
2026         * f-valprint.c (f_val_print): Update.
2027         * f-lang.c (f_emit_char): Add type argument.
2028         (f_printchar): Likewise.
2029         (f_printstr): Likewise.
2030         * expprint.c (print_subexp_standard): Update.
2031         * charset.h (target_wide_charset): Declare.
2032         (c_target_char_has_backslash_escape, c_parse_backslash,
2033         host_char_print_literally, host_char_to_target,
2034         target_char_to_host, target_char_to_control_char): Remove.
2035         (enum transliterations): New type.
2036         (convert_between_encodings): Declare.
2037         (HOST_ESCAPE_CHAR): New define.
2038         (host_letter_to_control_character, host_hex_value): Declare.
2039         (enum wchar_iterate_result): New enum.
2040         (struct wchar_iterator): Declare.
2041         (make_wchar_iterator, make_cleanup_wchar_iterator, wchar_iterator,
2042         wchar_push_back): Declare.
2043         * charset-list.h: New file.
2044         * c-valprint.c (textual_name): New function.
2045         (textual_element_type): Handle wide character types.
2046         (c_val_print): Pass original type to textual_element_type.  Handle
2047         wide character types.
2048         (c_value_print): Use textual_element_type.  Pass original type of
2049         value to val_print.
2050         * c-lang.h (enum c_string_type): New type.
2051         (c_printchar, c_printstr): Update.
2052         * c-lang.c (classify_type): New function.
2053         (print_wchar): Likewise.
2054         (c_emit_char): Add type argument.  Handle wide characters.
2055         (c_printchar): Likewise.
2056         (c_printstr): Add type argument.  Handle wide and multibyte
2057         character sets.
2058         (convert_ucn): New function.
2059         (emit_numeric_character): Likewise.
2060         (convert_octal): Likewise.
2061         (convert_hex): Likewise.
2062         (ADVANCE): New macro.
2063         (convert_escape): New function.
2064         (parse_one_string): Likewise.
2065         (evaluate_subexp_c): Likewise.
2066         (exp_descriptor_c): New global.
2067         (c_language_defn): Use exp_descriptor_c.
2068         (cplus_language_defn): Likewise.
2069         (asm_language_defn): Likewise.
2070         (minimal_language_defn): Likewise.
2071         (charset_for_string_type): New function.
2072         * c-exp.y (%union): Add 'svec' and 'tsval'.
2073         (CHAR): New token.
2074         (exp): Add CHAR production.
2075         (string_exp): Rewrite.
2076         (exp) <string_exp>: Rewrite.
2077         (tempbuf): Now global.
2078         (tempbuf_init): New global.
2079         (parse_string_or_char): New function.
2080         (yylex) <tempbuf>: Now global.
2081         <tokptr, tempbufindex, tempbufsize, token_string, class_prefix>:
2082         Remove.
2083         Handle 'u', 'U', and 'L' prefixes.  Call parse_string_or_char.
2084         (c_parse_escape): New function.
2085         * auxv.c (fprint_target_auxv): Update.
2086         * ada-valprint.c (ada_emit_char): Add type argument.
2087         (ada_printchar): Likewise.
2088         (ada_print_scalar): Update.
2089         (printstr): Add type argument.  Update calls to ada_emit_char.
2090         (ada_printstr): Add type argument.
2091         (ada_val_print_array): Update.
2092         (ada_val_print_1): Likewise.
2093         * ada-lang.c (emit_char): Add type argument.
2094         * ada-lang.h (ada_emit_char, ada_printchar, ada_printstr): Add
2095         type arguments.
2096         * gdb_locale.h: Include langinfo.h.
2097         * charset.c (_initialize_charset): Set default host charset from
2098         the locale.  Don't register charsets.  Add target-wide-charset
2099         commands.  Call find_charset_names.
2100         (struct charset, struct translation): Remove.
2101         (GDB_DEFAULT_HOST_CHARSET): Remove.
2102         (GDB_DEFAULT_TARGET_WIDE_CHARSET): New define.
2103         (target_wide_charset_name): New global.
2104         (show_host_charset_name): Handle "auto".
2105         (show_target_wide_charset_name): New function.
2106         (host_charset_enum, target_charset_enum): Remove.
2107         (charset_enum): New global.
2108         (all_charsets, register_charset, lookup_charset, all_translations,
2109         register_translation, lookup_translation): Remove.
2110         (simple_charset, ascii_print_literally, ascii_to_control): Remove.
2111         (iso_8859_print_literally, iso_8859_to_control,
2112         iso_8859_family_charset): Remove.
2113         (ebcdic_print_literally, ebcdic_to_control,
2114         ebcdic_family_charset): Remove.
2115         (struct cached_iconv, check_iconv_cache, cached_iconv_convert,
2116         register_iconv_charsets): Remove.
2117         (target_wide_charset_be_name, target_wide_charset_le_name): New
2118         globals.
2119         (identity_either_char_to_other): Remove.
2120         (set_be_le_names, validate): New functions.
2121         (backslashable, backslashed, represented): Remove.
2122         (default_c_target_char_has_backslash_escape): Remove.
2123         (default_c_parse_backslash, iconv_convert): Remove.
2124         (ascii_to_iso_8859_1_table, ascii_to_ebcdic_us_table,
2125         ascii_to_ibm1047_table, iso_8859_1_to_ascii_table,
2126         iso_8859_1_to_ebcdic_us_table, iso_8859_1_to_ibm1047_table,
2127         ebcdic_us_to_ascii_table, ebcdic_us_to_iso_8859_1_table,
2128         ebcdic_us_to_ibm1047_table, ibm1047_to_ascii_table,
2129         ibm1047_to_iso_8859_1_table, ibm1047_to_ebcdic_us_table): Remove.
2130         (table_convert_char, table_translation, simple_table_translation):
2131         Remove.
2132         (current_host_charset, current_target_charset,
2133         c_target_char_has_backslash_escape_func,
2134         c_target_char_has_backslash_escape_baton): Remove.
2135         (c_parse_backslash_func, c_parse_backslash_baton): Remove.
2136         (host_char_to_target_func, host_char_to_target_baton): Remove.
2137         (target_char_to_host_func, target_char_to_host_baton): Remove.
2138         (cached_iconv_host_to_target, cached_iconv_target_to_host):
2139         Remove.
2140         (lookup_charset_or_error, check_valid_host_charset): Remove.
2141         (set_host_and_target_charsets): Remove.
2142         (set_host_charset, set_target_charset): Remove.
2143         (set_host_charset_sfunc, set_target_charset_sfunc): Rewrite.
2144         (set_target_wide_charset_sfunc): New function.
2145         (show_charset): Print target wide character set.
2146         (host_charset, target_charset): Rewrite.
2147         (target_wide_charset): New function.
2148         (c_target_char_has_backslash_escape): Remove.
2149         (c_parse_backslash): Remove.
2150         (host_letter_to_control_character): New function.
2151         (host_char_print_literally): Remove.
2152         (host_hex_value): New function.
2153         (target_char_to_control_char): Remove.
2154         (cleanup_iconv): New function.
2155         (convert_between_encodings): New function.
2156         (target_char_to_host): Remove.
2157         (struct wchar_iterator): Define.
2158         (make_wchar_iterator, make_cleanup_wchar_iterator, wchar_iterator,
2159         wchar_push_back): New functions.
2160         (do_cleanup_iterator): New function.
2161         (char_ptr): New typedef.
2162         (charsets): New global.
2163         (add_one, find_charset_names): New functions.
2164         (default_charset_names): New global.
2165         (auto_host_charset_name): Likewise.
2166         * aclocal.m4, config.in, configure: Rebuild.
2167         * configure.ac: Call AM_LANGINFO_CODESET.
2168         (GDB_DEFAULT_HOST_CHARSET): Default to UTF-8.
2169         (AM_ICONV): Invoke earlier.
2170         * acinclude.m4: Include codeset.m4.  Subst LIBICONV_INCLUDE and
2171         LIBICONV_LIBDIR.  Check for libiconv in build tree.
2172         * Makefile.in (LIBICONV_LIBDIR, LIBICONV_INCLUDE): New macros.
2173         (INTERNAL_CFLAGS_BASE): Add LIBICONV_INCLUDE.
2174         (INTERNAL_LDFLAGS): Add LIBICONV_LIBDIR.
2175         * gdb_obstack.h (obstack_grow_wstr): New define.
2176         * gdb_wchar.h: New file.
2177         * defs.h: Include it.
2178
2179 2009-03-20  Tom Tromey  <tromey@redhat.com>
2180             Jan Kratochvil  <jan.kratochvil@redhat.com>
2181
2182         * dwarf2read.c (process_die): Handle DW_TAG_typedef.
2183         * eval.c (evaluate_subexp_standard) <OP_TYPE>: Strip a single
2184         typedef.
2185         * ada-lang.c (decode_packed_array_type): Call CHECK_TYPEDEF on the
2186         SYMBOL_TYPE result.
2187         * ada-typeprint.c (print_array_type): Do the NULL check
2188         unconditionally.
2189
2190 2009-03-19  Tom Tromey  <tromey@redhat.com>
2191
2192         * utils.c (do_obstack_free): New function.
2193         (make_cleanup_obstack_free): Likewise.
2194         * defs.h (make_cleanup_obstack_free): Declare.
2195
2196 2009-03-18  Doug Evans  <dje@google.com>
2197
2198         * linux-nat.c (linux_nat_find_memory_regions): Result of PIDGET is an
2199         int, not a long long.
2200         (linux_nat_info_proc_cmd): Store pid in long instead of long long.
2201
2202         * expprint.c (dump_raw_expression): Print note if non-NULL.
2203
2204         * printcmd.c (display_uses_solib_p): Redo loop, scan element list
2205         backwards.
2206
2207 2009-03-18  Nathan Sidwell  <nathan@codesourcery.com>
2208
2209         * Makefile.in: Update license to GPLv3.
2210         * ada-exp.y: Update license to GPLv3.
2211         * ada-lex.l: Update license to GPLv3.
2212         * c-exp.y: Update license to GPLv3.
2213         * cp-name-parser.y: Update license to GPLv3.
2214         * darwin-nat-info.c: Update license to GPLv3.
2215         * f-exp.y: Update license to GPLv3.
2216         * gdb_thread_db.h: Update license to GPLv3.
2217         * hppanbsd-nat.c: Update license to GPLv3.
2218         * hppanbsd-tdep.c: Update license to GPLv3.
2219         * hppaobsd-tdep.c: Update license to GPLv3.
2220         * jv-exp.y: Update license to GPLv3.
2221         * m2-exp.y: Update license to GPLv3.
2222         * objc-exp.y: Update license to GPLv3.
2223         * p-exp.y: Update license to GPLv3.
2224         * reply_mig_hack.awk: Update license to GPLv3.
2225         * reverse.c: Update license to GPLv3.
2226         * xtensa-xtregs.c: Update license to GPLv3.
2227
2228 2009-03-18  Pedro Alves  <pedro@codesourcery.com>
2229
2230         * remote.c (remote_close): Don't call generic_mourn_inferior.
2231         (remote_mourn_1): Call generic_mourn_inferior after closing the
2232         target.
2233
2234 2009-03-18  Pedro Alves  <pedro@codesourcery.com>
2235
2236         * remote.c (remote_start_remote): Add missing call to
2237         init_wait_for_inferior in non-stop mode.
2238
2239 2009-03-18  Pedro Alves  <pedro@codesourcery.com>
2240
2241         * breakpoint.c (bpstat_should_step): Only consider software
2242         watchpoints that have a location.
2243
2244 2009-03-17  Joel Brobecker  <brobecker@adacore.com>
2245
2246         Add a target_ops parameter to the to_kill method in struct target_ops.
2247
2248         * target.h (struct target_ops): Add a "target_ops *" parameter to
2249         method to_kill.
2250         (target_kill): Remove macro. Add declaration.
2251         * target.c (debug_to_kill): Delete, no longer necessary.
2252         (target_kill): New function.
2253         (update_current_target):  Stop inheriting the to_kill method.
2254         Do not de_fault it to no_process either.
2255         (setup_target_debug): Do not set current_target.to_kill.
2256         * gnu-nat.c, go32-nat.c, hpux-thread.c, inf-ptrace.c, inf-ttrace.c,
2257         linux-nat.c, monitor.c, nto-procfs.c, procfs.c, remote-m32r-sdi.c,
2258         remote-mips.c, remote-sim.c, remote.c, windows-nat.c: Update
2259         accordingly.
2260
2261 2009-03-17  Doug Evans  <dje@google.com>
2262
2263         * amd64-linux-nat.c (si_timerid,si_overrun): Provide definition for
2264         glibc 2.3.2 and earlier.
2265
2266 2009-03-17  Joel Brobecker  <brobecker@adacore.com>
2267
2268         * frame.c (get_prev_frame_1): Do not perform the inner_frame
2269         sanity check if this_frame is not NORMAL.
2270         (frame_id_inner): Update the description of this function.
2271
2272 2009-03-17  Hui Zhu  <teawater@gmail.com>
2273
2274         * stack.c: Change the introduce of "disassemble-next-line".
2275
2276 2009-03-17  Pedro Alves  <pedro@codesourcery.com>
2277
2278         * mi/mi-main.h (mi_print_timing_maybe): Add strict prototype,
2279         declare as extern.
2280
2281 2009-03-17  Hui Zhu  <teawater@gmail.com>
2282
2283         * stack.c: Include valprint.h.
2284         (disassemble_next_line): New enum.
2285         (show_disassemble_next_line): New function.  Show the current
2286         value of disassemble-next-line.
2287         (gdb_disassembly_stub_args): New struct for argument passing
2288         between function do_gdb_disassembly and function
2289         gdb_disassembly_stub.
2290         (gdb_disassembly_stub): New function.  Helper for
2291         gdb_disassembly.
2292         (do_gdb_disassembly): New function.  Use TRY_CATCH to catch
2293         the exception from the gdb_disassembly because it will be
2294         broken by filter sometime.
2295         (print_frame_info): If disassemble-next-line is set to auto
2296         or on and doesn't have the line debug messages for $pc,
2297         output the next instruction.
2298         If disassemble-next-line is set to on and there is line debug
2299         messages, output assembly codes for next line.
2300         (_initialize_stack): Make the "set disassemble-next-line"
2301         command an auto-boolean command.  Change its class to
2302         class_stack.  Place it in the top level set list.  Extend help
2303         to describe the auto mode.
2304
2305 2009-03-17  Pedro Alves  <pedro@codesourcery.com>
2306
2307         * infrun.c (normal_stop): Don't overwrite old_chain.
2308
2309 2009-03-16  Joel Brobecker  <brobecker@adacore.com>
2310
2311         * remote-mips.c (mips_load): Replace call to regcache_set_valid_p,
2312         which is undefined, by call to regcache_invalidate, which should
2313         do what the original author wanted to do.
2314
2315 2009-03-16  Joel Brobecker  <brobecker@adacore.com>
2316
2317         * remote-mips.c (mips_mourn_inferior): Add missing ops parameter.
2318         (mips_create_inferior): Likewise.
2319
2320 2009-03-16  Joel Brobecker  <brobecker@adacore.com>
2321
2322         * go32-nat.c (go32_create_inferior): Add missing ops parameter.
2323
2324 2009-03-16  Joel Brobecker  <brobecker@adacore.com>
2325
2326         * darwin-nat.c (darwin_resume): Fix a compiler warning when
2327         building on x86_64-darwin.
2328
2329 2009-03-16  Tristan Gingold  <gingold@adacore.com>
2330
2331         * configure.tgt: Add handling for x86_64-darwin.
2332
2333 2009-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
2334
2335         * auxv.c (fprint_target_auxv): New TAG for AT_RANDOM.
2336
2337 2009-03-15  Joel Brobecker  <brobecker@adacore.com>
2338
2339         * aix-thread.c (aix_thread_thread_alive, aix_thread_pid_to_str):
2340         Use the ops parameter to get to the target beneath, rather than
2341         using the current_target global.  Using the current_target global
2342         was an unintended accident.
2343
2344 2009-03-15  Joel Brobecker  <brobecker@adacore.com>
2345
2346         Fix an error happening while loading symbols from a core file
2347         (on AIX).
2348
2349         * rs6000-nat.c (xcoff_relocate_symtab): Use target_has_execution
2350         to detect whether we're debugging a core file or not.
2351
2352 2009-03-15  Joel Brobecker  <brobecker@adacore.com>
2353
2354         Modernize the aix-thread later by getting rid of the base_target
2355         global.  This brings back to life the AIX port which was otherwise
2356         crashing all the time.
2357
2358         * aix-thread.c (base_target): Delete.
2359         (pd_enable): Do not set base_target.
2360         (aix_thread_attach): Use find_target_beneath instead of base_target.
2361         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
2362         (aix_thread_fetch_registers, aix_thread_store_registers),
2363         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
2364         (aix_thread_thread_alive, aix_thread_pid_to_str): Likewise.
2365         (aix_thread_kill): Delete. Does not seem necessary.
2366         (init_aix_thread_ops): Do not set aix_thread_ops.to_kill.
2367
2368 2009-03-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
2369
2370         * stack.c (return_command <retval_exp>): New variables retval_expr
2371         and old_chain.  Inline parse_and_eval to initialize retval_expr.  Check
2372         RETVAL_EXPR for UNOP_CAST and set RETURN_TYPE to the RETURN_VALUE type
2373         if RETURN_TYPE is NULL.
2374
2375 2009-03-14  Pedro Alves  <pedro@codesourcery.com>
2376
2377         * remote.c (PACKET_qAttached): New.
2378         (remote_query_attached): New.
2379         (remote_add_inferior): Add new `attached' argument.  Handle it.
2380         (remote_notice_new_inferior, remote_start_remote): Adjust to pass
2381         -1 to remote_add_inferior in new parameter.
2382         (extended_remote_attach_1): Adjust to pass 1 to
2383         remote_add_inferior in the new parameter.
2384         (extended_remote_create_inferior_1): Adjust to pass 0 to
2385         remote_add_inferior in the new parameter.
2386         (_initialize_remote): Add "set/show remote query-attached-packet"
2387         commands.
2388
2389 2009-03-13  Tom Tromey  <tromey@redhat.com>
2390
2391         * symtab.c (lookup_symbol_in_language): Use a cleanup.
2392
2393 2009-03-13  Doug Evans  <dje@google.com>
2394
2395         * exceptions.h: Clean up some comments on catch_exceptions usage.
2396         * exceptions.c: Ditto.  Plus mark catch_errors as superseded by
2397         catch_exceptions.
2398
2399 2009-02-17  Joel Brobecker  <brobecker@adacore.com>
2400
2401         The following patch helps getting rid of a warning inside solib-som.c.
2402
2403         * source.c (source_full_path_of): Constify parameter filename.
2404         * defs.h (source_full_path_of): Update declaration accordingly.
2405
2406 2009-03-12  Joel Brobecker  <brobecker@adacore.com>
2407
2408         * ada-lang.c (ada_evaluate_subexp): Merge case BINOP_REM and
2409         BINOP_MOD cases with the handling of case BINOP_DIV and BINOP_MUL.
2410         Remove useless op value checks when EVAL_AVOID_SIDE_EFFECTS.
2411
2412 2009-03-12  Joel Brobecker  <brobecker@adacore.com>
2413
2414         * ada-lang.c (ada_evaluate_subexp) <BINOP_DIV>: make sure to
2415         promote the operands when noside is EVAL_AVOID_SIDE_EFFECTS.
2416
2417 2009-03-12  Joel Brobecker  <brobecker@adacore.com>
2418
2419         * ada-tasks.c (ada_task_is_alive): Move up and make static.
2420         * ada-lang.h (ada_task_is_alive): Remove declaration.
2421
2422 2009-03-12  Jerome Guitton  <guitton@adacore.com>
2423
2424         * ada-lang.c (ada_delta): Change the type of numerators and
2425         denominators to DOUBLEST, as they may not fit into a long.
2426         (scaling_factor): Ditto.
2427
2428 2009-03-12  Jerome Guitton  <guitton@adacore.com>
2429
2430         * language.c (lang_bool_type): Set lai->bool_type_symbol to NULL.
2431
2432 2009-03-12  Joel Brobecker  <brobecker@adacore.com>
2433
2434         * ada-lang.c (ada_evaluate_subexp) [OP_VAR_VALUE]: For tagged
2435         types, if we are unable to determine the actual symbol type
2436         from its tag, then use the static approximation instead.
2437
2438 2009-03-12  Joel Brobecker  <brobecker@adacore.com>
2439
2440         Fix crash printing packed record with packed array.
2441
2442         * ada-lang.c (ada_modulus_from_name): New function.
2443         (ada_modulus): In the case where the type length is bigger than
2444         the size of the type used to hold the bounds, try determining
2445         the modulus from the type name.
2446         (ada_value_primitive_packed_val): Fix bug in the computation of
2447         ntarg causing an out-of-buffer invalid access.
2448
2449 2009-03-12  Joel Brobecker  <brobecker@adacore.com>
2450
2451         Fix segfault when printing short_integer'last.
2452
2453         * ada-lang.c (ada_find_any_type): Search in the primitive types
2454         if a symbol could not be found.
2455
2456 2009-03-12  Joel Brobecker  <brobecker@adacore.com>
2457
2458         * ada-tasks.c (task_states,long_task_states): Add new states
2459         Activating and Acceptor_Delay_Sleep.  Update the description
2460         of state Acceptor_Sleep.
2461
2462 2009-03-12  Jonas Maebe <jonas.maebe@elis.ugent.be>  (obvious change)
2463
2464         Fix a build failure on Darwin following some changes in
2465         the profile of some target_ops methods.
2466
2467         * darwin-nat.c (darwin_kill_inferior): Add target_ops parameter
2468         where missing.
2469         (darwin_stop_inferior, darwin_detach): Likewise.
2470
2471 2009-03-12  Vladimir Prus  <vladimir@codesourcery.com>
2472
2473         Include token in ^running notification for CLI commands.
2474
2475         * mi/mi-main.c (mi_execute_command): Set current_token here.
2476         (mi_cmd_execute): Do not set current_token here.
2477
2478 2009-03-12  Vladimir Prus  <vladimir@codesourcery.com>
2479
2480         Fix MI timings.
2481
2482         * mi/mi-main.c (mi_print_timing_maybe): New.
2483         (captured_mi_execute_command): Simplify. Output timings to
2484         CLI commands, too.
2485         (mi_execute_async_cli_command): Do not print timings.
2486         * mi/mi-main.h (mi_print_timing_maybe): Declare.
2487         * mi/mi-interp.c (mi_on_normal_stop): Call mi_print_timing_maybe.
2488
2489 2009-03-12  Jerome Guitton  <guitton@adacore.com>
2490
2491         * xcoffread.c (process_linenos): Check if the line in the
2492         include table refers to the main source file and, if so,
2493         add them to the main subfile.
2494
2495 2009-03-12  Joel Brobecker  <brobecker@adacore.com>
2496
2497         Fix a build failure on AIX introduced after a change in the profile
2498         of some of the "methods" in the target_ops structure.
2499         * aix-thread.c: Add missing target_ops parameter throughout.
2500
2501         Implement Ada task switching on AIX.
2502         * aix-thread.c (aix_thread_get_ada_task_ptid): New function.
2503         (init_aix_thread_ops): Set aix_thread_ops.to_get_ada_task_ptid.
2504
2505 2009-03-11  Daniel Jacobowitz  <dan@codesourcery.com>
2506
2507         * breakpoint.c (bpstat_check_breakpoint_conditions): Use
2508         value_mark and value_free_to_mark.
2509         * objfiles.c (free_objfile): Call objfile_free_data before
2510         freeing the BFD.
2511
2512 2009-03-10  Hui Zhu  <teawater@gmail.com>
2513
2514         * disasm.c (gdb_disassembly): Remove unused argument
2515         "line_num".
2516         * disasm.h (gdb_disassembly): Ditto.
2517         * cli/cli-cmds.c (print_disassembly): Ditto.
2518         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Ditto.
2519
2520 2009-03-09  Paul Pluzhnikov  <ppluzhnikov@google.com>
2521
2522         * solib.c (solib_contains_address_p): New function.
2523         (solib_name_from_address): Use it.
2524         * printcmd.c (display_uses_solib_p): Use it.
2525         * solib.h (solib_contains_address_p): Declare it.
2526
2527 2009-03-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2528
2529         * varobj.c (free_variable): Call value_free.
2530
2531 2009-03-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2532
2533         PR gdb/9873:
2534         * dwarf2read.c (dwarf_decode_macros): New variable `at_commandline'.
2535         Move the variable `macinfo_type' out of the loop.  Create a new
2536         processing pass before the current one to pre-create `current_file'.
2537         New complaint on misplaced zero/non-zero definitions/includes.
2538         Skip first DW_MACINFO_start_file with `at_commandline' set.
2539
2540 2008-03-09  Vladimir Prus  <vladimir@codesourcery.com>
2541
2542        * solib.c (reload_shared_libraries): Give
2543        inferior a chance to reset solib breakpoint.
2544        Reinit frame cache.
2545
2546 2009-03-08  Christopher Faylor  <me+cygwin@cgf.cx>
2547
2548         * windows-nat.c (dr): Redefine to use largest possible integer which
2549         holds a pointer.
2550         (cygwin_set_dr): Avoid coercion.
2551
2552 2009-03-08  Oswald Buddenhagen  <oswald.buddenhagen@trolltech.de>
2553
2554         * windows-nat.c (windows_create_inferior): Implement --tty handling on
2555         non-cygwin.
2556
2557 2009-03-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
2558
2559         Rename solib_address to solib_name_from_address.
2560         * breakpoint.c (insert_bp_location, disable_breakpoints_in_shlibs)
2561         (disable_breakpoints_in_unloaded_shlib): Update.
2562         * printcmd.c (display_uses_solib_p): Likewise.
2563         * stack.c (print_frame): Likewise.
2564         * solib.c: Rename.
2565         * solib.h: Rename.
2566
2567 2009-03-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
2568
2569         * printcmd.c (do_one_display): Reparse exp_string.
2570         (display_uses_solib_p): New function.
2571         (clear_dangling_display_expressions): New function.
2572         (_initialize_printcmd): Add observer.
2573         * solib.c (no_shared_libraries): Swap order of calls to
2574         clear_solib and objfile_purge_solibs.
2575
2576 2009-03-05  Joel Brobecker  <brobecker@adacore.com>
2577
2578         Implement the target-specific part of Ada tasking support
2579         on Tru64.
2580
2581         * dec-thread.c (dec_thread_get_ada_task_ptid): New function.
2582         (init_dec_thread_ops): Set the to_get_ada_task_ptid method.
2583
2584 2009-03-05  Joel Brobecker  <brobecker@adacore.com>
2585
2586         Get rid of the global "base_target" and use "find_target_beneath"
2587         to find the underlying target.
2588         * dec-thread.c (base_target): Delete.
2589         (enable_dec_thread): Remove assignement to base_target.
2590         (dec_thread_detach, dec_thread_wait, dec_thread_wait)
2591         (dec_thread_fetch_registers, dec_thread_store_registers)
2592         (dec_thread_mourn_inferior, dec_thread_pid_to_str):
2593         Update the function profile if necessary.
2594         Use find_target_beneath to call the same method but from
2595         the underlying target, removing the need for "base_target".
2596
2597         * dec-thread.c (dec_thread_get_regsets, dec_thread_set_regsets):
2598         Fix a copy/paste error in a few debug traces...
2599
2600         * solib-osf.c (init_so): Use a simpler method for computing
2601         the size of lm_info structure. This also gets rid of warning
2602         emitted by the compiler.
2603
2604 2009-03-05  Pedro Alves  <pedro@codesourcery.com>
2605
2606         * breakpoint.c (check_duplicates_for): Skip permanent breakpoints
2607         duplicates of permanent breakpoints.
2608
2609 2009-03-04  Pedro Alves  <pedro@codesourcery.com>
2610
2611         * inferior.h (notice_new_inferior): Declare.
2612         * infcmd.c (notice_new_inferior): New.
2613         * remote.c (remote_add_inferior, remote_add_thread): New.
2614         (notice_new_inferiors): Rename to...
2615         (remote_notice_new_inferior): ... this.  Add RUNNING argument.
2616         Use remote_add_thread instead of add_thread, passing it the
2617         RUNNING argument.  Add an inferior with remote_add_inferior.  If
2618         we just learned about an inferior, call notice_new_inferior.
2619         (record_currthread): Adjust.
2620         (remote_threads_info): Adjust to use remote_notice_new_inferior.
2621         (remote_start_remote, extended_remote_attach_1): Use
2622         remote_add_inferior.
2623         (process_stop_reply): Adjust.  Call remote_notice_new_inferior
2624         after handling expedited registers and watchpoint state.
2625         (extended_remote_create_inferior_1): Use remote_add_inferior.
2626
2627 2009-03-04  Aleksandar Ristovski  <aristovski@qnx.com>
2628
2629         * infcmd.c (registers_info): Remove register number case.
2630
2631 2009-03-03  Pedro Alves  <pedro@codesourcery.com>
2632
2633         * top.c (quit_target): Check for target_has_execution before
2634         killing or detaching from inferiors.
2635
2636 2009-03-02  Joel Brobecker  <brobecker@adacore.com>
2637
2638         Remove some unused routines.
2639
2640         * ada-lang.c (is_suppressed_name, ada_suppress_symbol_printing):
2641         Delete.
2642         * ada-lang.c (ada_task_list_iterator_ftype)
2643         (iterate_over_live_ada_tasks): Delete.
2644         * ada-tasks.c (ada_get_environment_task, iterate_over_live_ada_tasks):
2645         Delete.
2646
2647 2009-03-01  Doug Evans  <dje@google.com>
2648
2649         * symtab.c: Remove trailing whitespace throughout the file.
2650         (expand_line_sal): Fix some typos and whitespace.
2651
2652         * Makefile.in (clean): rm -f $(DEPDIR)/*.
2653
2654         * Makefile.in (GDB_CFLAGS): Add -I$(srcdir)/common.
2655         (init.c): signals/ -> common/.
2656         (signals.o): Update.
2657         * target.h (target_signal_to_string,target_signal_to_string)
2658         (target_signal_from_name,target_signal_to_host_p)
2659         (target_signal_from_host,target_signal_to_host): Move to ...
2660         * common/gdb_signals.h: ... here.  New file.
2661         * common/signals.c: Moved here from signals/signals.c.
2662         #include gdb_signals.h, remove #include of target.h in gdb case.
2663         (target_signal_from_command,default_target_signal_to_host)
2664         (default_target_signal_from_host): Move inside #ifndef GDBSERVER.
2665
2666         Include thread ID in target_wait debugging output.
2667         * infrun.c (print_target_wait_results): New function.
2668         (wait_for_inferior,fetch_inferior_event): Call it.
2669
2670 2009-02-27  Pedro Alves  <pedro@codesourcery.com>
2671
2672         * gdb_proc_service.h (struct ps_prochandle): Replace pid_t field
2673         with a ptid_t field.
2674         * linux-thread-db.c (thread_get_info_callback): Build the ptid
2675         using the pid stored in proc_handle.ptid.
2676         (thread_from_lwp, thread_db_attach_lwp, enable_thread_event)
2677         (check_for_thread_db, thread_db_detach, check_event)
2678         (thread_db_mourn_inferior, find_new_threads_callback)
2679         (thread_db_find_new_threads_1): Adjust.
2680         * proc-service.c (ps_xfer_memory, ps_lgetregs, ps_lsetregs)
2681         (ps_lgetfpregs, ps_lsetfpregs, ps_getpid): Adjust.
2682
2683 2009-02-27  Phil Muldoon  <pmuldoon@redhat.com>
2684
2685         * valprint.c (read_string): Rework clean-up logic. Use
2686         free_current_contents to clean-up buffer.
2687
2688 2009-02-27  Andreas Schwab  <schwab@linux-m68k.org>
2689
2690         * MAINTAINERS: Update e-mail address.
2691
2692 2009-02-26  Phil Muldoon  <pmuldoon@redhat.com>
2693
2694         * python/python-utils.c (python_string_to_unicode): Always return
2695         a new reference.
2696         (python_string_to_target_string): Decrement transient python
2697         instance.
2698         (python_string_to_host_string): Likewise.
2699
2700 2007-02-26  Pedro Alves  <pedro@codesourcery.com>
2701
2702         * mips-linux-nat.c (mips64_linux_fetch_registers): Pass `ops' to
2703         call to super_fetch_registers.
2704         (mips64_linux_store_registers): Pass `ops' to call to
2705         super_store_registers.
2706
2707 2009-02-25  Doug Evans  <dje@google.com>
2708
2709         * breakpoint.c (insert_bp_location): Add \n to overlay breakpoint
2710         error message.
2711
2712         * breakpoint.c (disable_breakpoints_in_shlibs): Delete local
2713         disabled_shlib_breaks, unused.
2714
2715         * printcmd.c (build_address_symbolic): Fix comment.
2716
2717 2009-02-25  Hui Zhu  <teawater@gmail.com>
2718
2719         * cli/cli-script.c (define_command): Add _() to query.
2720         * gnu-nat.c (inf_validate_task_sc): Ditto.
2721         * infcmd.c (kill_if_already_running): Ditto.
2722         (jump_command): Ditto.
2723         (attach_command): Ditto.
2724         * inflow.c (kill_command): Ditto.
2725         * infrun.c (handle_command): Ditto.
2726         * maint.c (maintenance_dump_me): Ditto.
2727         * memattr.c (mem_delete_command): Ditto.
2728         * monitor.c (monitor_interrupt_query): Ditto.
2729         * nto-procfs.c (interrupt_query): Ditto.
2730         * printcmd.c (undisplay_command): Ditto.
2731         * remote-mips.c (mips_kill): Ditto.
2732         * remote.c (interrupt_query): Ditto.
2733         * solib-irix.c (irix_open_symbol_file_object): Ditto.
2734         * solib-osf.c (osf_open_symbol_file_object): Ditto.
2735         * solib-pa64.c (pa64_open_symbol_file_object): Ditto.
2736         * solib-som.c (som_open_symbol_file_object): Ditto.
2737         * solib-svr4.c (open_symbol_file_object): Ditto.
2738         * symfile.c (symbol_file_add_with_addrs_or_offsets): Ditto.
2739         * target.c (kill_or_be_killed): Ditto.
2740         * tracepoint.c (delete_trace_command): Ditto.
2741         * top.c (quit_confirm): Add _() to s that will be used
2742         in query.
2743
2744 2009-02-24  Pierre Muller  <muller@ics.u-strasbg.fr>
2745
2746         Fix windows-nat.c compilation failure.
2747
2748         * windows-nat.c (windows_thread_alive): Fix forward declaration.
2749         (get_windows_debug_event): Add ops parameter to call to windows_resume.
2750
2751 2009-02-23  Pedro Alves  <pedro@codesourcery.com>
2752
2753         * remote-sim.c (gdbsim_resume): Add target_ops* argument.
2754
2755 2009-02-23  Jay Krell  <jay.krell@cornell.edu>  (tiny change)
2756
2757         * symtab.c (find_line_symtab): Initialize exact to avoid
2758         a compiler warning.
2759
2760 2009-02-23  Pedro Alves  <pedro@codesourcery.com>
2761
2762         * i386-linux-nat.c (i386_linux_fetch_inferior_registers): Pass
2763         `ops' to recursive call.
2764
2765 2009-02-23  Pedro Alves  <pedro@codesourcery.com>
2766
2767         * corelow.c (get_core_registers): Adjust.
2768         (core_file_thread_alive): Rename to...
2769         (core_thread_alive): ... this.
2770         (core_pid_to_str): Try gdbarch_core_pid_to_str first.
2771         (init_core_ops): Adjust.
2772         (coreops_suppress_target): Delete.
2773         (_initialize_corelow): Unconditionally add core_ops.
2774         * procfs.c: Include "inf-child.h".
2775         (procfs_ops): Delete.
2776         (init_procfs_ops): Delete.  Reimplement as...
2777         (procfs_target): ... this, inheriting from inf-child.
2778         (procfs_attach, procfs_detach, procfs_fetch_registers): Adjust.
2779         (procfs_prepare_to_store): Delete.
2780         (procfs_store_registers, procfs_resume): Adjust.
2781         (procfs_open): Delete.
2782         (procfs_suppress_run): Delete.
2783         (procfs_can_run): Delete.
2784         (procfs_mourn_inferior): Adjust.
2785         (procfs_init_inferior): Add target_ops parameter.  Adjust.
2786         (procfs_create_inferior): Don't pass procfs_init_inferior to
2787         fork_inferior.  Instead call it after fork_inferior returns.
2788         (procfs_find_new_threads): Adjust.
2789         (_initialize_procfs): Adjust to use procfs_target instead of
2790         init_procfs_ops.
2791         * sol-thread.c (orig_core_ops, sol_core_ops): Delete.
2792         (lwp_to_thread): Use target_thread_alive.
2793         (sol_thread_open): Delete.
2794         (sol_thread_attach): Delete.
2795         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
2796         (sol_thread_fetch_registers, sol_thread_store_registers): Adjust
2797         to use find_target_beneath.
2798         (sol_thread_prepare_to_store, sol_thread_xfer_memory): Delete.
2799         (sol_thread_xfer_partial): Adjust to use find_target_beneath.
2800         (sol_thread_files_info, sol_thread_kill_inferior): Delete.
2801         (check_for_thread_db): New.
2802         (sol_thread_notice_signals, sol_thread_create_inferior): Delete.
2803         (sol_thread_new_objfile): Call check_for_thread_db.
2804         (sol_thread_mourn_inferior): Adjust to use find_target_beneath.
2805         (sol_thread_can_run): Delete.
2806         (sol_thread_alive): Adjust to use find_target_beneath.
2807         (sol_thread_stop): Delete.
2808         (rw_common): Use target_write_memory or target_read_memory.
2809         (ps_lgetregs, ps_lgetfpregs): Use target_fetch_registers.
2810         (ps_lsetregs, ps_lsetfpregs): Use target_store_registers.
2811         (solaris_pid_to_str): Remove check for libthread_db initialization
2812         failing.
2813         (sol_find_new_threads): Remove check for libthread_db
2814         initialization failing, or for an invalid inferior_ptid.  Adjust
2815         to use find_target_beneath.
2816         (sol_core_open, sol_core_close, sol_core_detach,
2817         sol_core_files_info, sol_find_memory_regions,
2818         sol_make_note_section, ignore): Delete.
2819         (init_sol_thread_ops): Make it a thread_stratum target.  Remove
2820         unneeded callback settings.
2821         (init_sol_core_ops): Delete.
2822         (_initialize_sol_thread): No longer call init_sol_core_ops, set
2823         procfs_suppress_run, or hack with core_ops.
2824
2825         * target.h (struct target_ops): Add a target_ops * parameter to
2826         to_resume, to_fetch_registers, to_store_registers, to_thread_alive
2827         and to_find_new_threads.
2828         (target_fetch_registers, target_store_registers)
2829         (target_thread_alive, target_find_new_threads): Redeclare as
2830         function.
2831
2832         * target.c (update_current_target): Do not inherit or de_fault
2833         to_resume, to_fetch_registers, to_store_registers,
2834         to_thread_alive, to_find_new_threads.
2835         (target_resume): Adjust.
2836         (target_thread_alive, target_find_new_threads): New.
2837         (debug_to_resume, debug_to_fetch_registers): Delete.
2838         (target_fetch_registers): New.
2839         (debug_to_store_registers): Delete.
2840         (target_store_registers): New.
2841         (debug_to_thread_alive, debug_to_find_new_threads): Delete.
2842         (setup_target_debug): Adjust.
2843
2844         * gdbcore.h (core_ops): Delete declaration.
2845
2846         * inf-ptrace.c, linux-nat.c, remote.c, amd64-linux-nat.c,
2847         inf-child.c, linux-thread-db.c, bsd-uthread.c, inf-ttrace.c,
2848         i386-sol2-tdep.c, darwin-nat.c, gnu-nat.c, go32-nat.c,
2849         hpux-thread.c, i386-linux-nat.c, i386fbsd-nat.c, monitor.c,
2850         nto-procfs.c, remote-m32r-sdi.c, remote-mips.c, windows-nat.c,
2851         alphabsd-nat.c, amd64bsd-nat.c, arm-linux-nat.c, armnbsd-nat.c,
2852         bsd-kvm.c, hppa-hpux-nat.c, hppa-linux-nat.c, hppabsd-nat.c,
2853         hppanbsd-nat.c, i386-darwin-nat.c, i386bsd-nat.c,
2854         ia64-linux-nat.c, m32r-linux-nat.c, m68kbsd-nat.c,
2855         m68klinux-nat.c, m88kbsd-nat.c, mips-linux-nat.c,
2856         mips64obsd-nat.c, mipsnbsd-nat.c, ppc-linux-nat.c, ppcnbsd-nat.c,
2857         ppcobsd-nat.c, remote-sim.c, rs6000-nat.c, s390-nat.c,
2858         shnbsd-nat.c, sparc-nat.c, sparc-nat.h, spu-linux-nat.c,
2859         vaxbsd-nat.c, xtensa-linux-nat.c: Adjust to target_ops changes.
2860
2861         * gdbarch.sh (core_pid_to_str): New gdbarch callback.
2862         * gdbarch.h, gdbarch.c: Regenerate.
2863
2864         * sol2-tdep.c: Include "inferior.h".
2865         (sol2_core_pid_to_str): New.
2866         * sol2-tdep.h (sol2_core_pid_to_str): Declare.
2867
2868         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Set it.
2869         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Set it.
2870         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Set it.
2871         * i386-sol2-tdep.c (i386_sol2_init_abi): Set it.
2872
2873 2009-02-22  Doug Evans  <dje@google.com>
2874
2875         * exec.c (exec_file_attach): Fix comment.
2876
2877 2009-02-22  Pedro Alves  <pedro@codesourcery.com>
2878
2879         Silence a few -Wmissing-prototypes warnings.
2880
2881         PR build/9877:
2882         * alpha-linux-tdep.c (alpha_linux_regset_from_core_section): Make
2883         it static.
2884         * alpha-osf1-tdep.c (_initialize_alpha_osf1_tdep): Declare.
2885         * amd64fbsd-tdep.c (amd64fbsd_init_abi): Make it static.
2886         * amd64nbsd-tdep.c (_initialize_amd64nbsd_ndep): Rename to ...
2887         (_initialize_amd64nbsd_tdep): ... this.
2888         * arm-linux-tdep.c (arm_linux_software_single_step): Make it static.
2889         (_initialize_arm_linux_tdep): Declare.
2890         * armbsd-tdep.c (armbsd_fpreg_offset): Make it static.
2891         * armnbsd-tdep.c (_initialize_arm_netbsd_tdep): Declare.
2892         * armobsd-tdep.c (_initialize_armobsd_tdep): Declare.
2893         * avr-tdep.c (avr_return_value): Make it static.
2894         (avr_frame_unwind_cache): Ditto.
2895         * bsd-uthread.c (bsd_uthread_inferior_created): Ditto.
2896         (bsd_uthread_solib_loaded): Ditto.
2897         (bsd_uthread_solib_unloaded): Ditto.
2898         (bsd_uthread_target): Ditto.
2899         (_initialize_bsd_uthread): Declare.
2900         * cris-tdep.c (crisv32_single_step_through_delay): Make it static.
2901         (cris_frame_unwind_cache): Ditto.
2902         * frv-tdep.c (frv_return_value): Ditto.
2903         * h8300-tdep.c (h8300_use_struct_convention): Ditto.
2904         (h8300h_use_struct_convention): Ditto.
2905         * hppa-tdep.c (hppa_sign_extend, hppa_low_hppa_sign_extend):
2906         Ditto.
2907         * hppa-tdep.h (hppa_low_sign_extend, hppa_sign_extend): Delete
2908         declarations.
2909         * hppabsd-tdep.c: Include hppabsd-tdep.h.
2910         (hppabsd_find_global_pointer): Make it static.
2911         * hppabsd-tdep.h: New.
2912         * hppanbsd-tdep.c: Include hppabsd-tdep.h.
2913         (hppabsd_init_abi): Remove declaration.
2914         (_initialize_hppabsd_tdep): Remove declaration.
2915         (_initialize_hppanbsd_tdep): Declare.
2916         * hppaobsd-tdep.c: Include hppabsd-tdep.h.
2917         (hppabsd_init_abi): Delete declaration.
2918         (hppaobsd_init_abi): Make it static.
2919         * i386-nto-tdep.c (_initialize_i386nto_tdep): Declare.
2920         * i386nbsd-tdep.c (_initialize_i386nbsd_tdep): Declare.
2921         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Declare.
2922         * ia64-tdep.c (ia64_register_reggroup_p): Make it static.
2923         * iq2000-tdep.c (_initialize_iq2000_tdep): Declare.
2924         * m32c-tdep.c (m32c_register_reggroup_p): Make it static.
2925         (m32c_analyze_prologue, m32c_virtual_frame_pointer): Ditto.
2926         (_initialize_m32c_tdep): Declare.
2927         * m32r-rom.c (_initialize_m32r_rom): Declare.
2928         * m32r-tdep.c (m32r_skip_prologue): Make it static.
2929         (m32r_return_value): Ditto.
2930         * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Make it static.
2931         (m68hc11_return_value): Ditto.
2932         * m68klinux-tdep.c (_initialize_m68k_linux_tdep): Declare.
2933         * m88k-tdep.c (m88k_frame_cache): Make it static.
2934         * mep-tdep.c (mep_gdb_print_insn): Ditto.
2935         (mep_return_value): Ditto.
2936         (_initialize_mep_tdep): Declare.
2937         * mips-irix-tdep.c (_initialize_mips_irix_tdep): Declare.
2938         * mips-linux-tdep.c (supply_64bit_reg): Make it static.
2939         (mips_linux_syscall_next_pc): Ditto.
2940         (_initialize_mips_linux_tdep): Declare.
2941         * mips-tdep.c (mips_single_step_through_delay): Make it static.
2942         * mipsnbsd-tdep.c (_initialize_mipsnbsd_tdep): Declare.
2943         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Declare.
2944         * mn10300-tdep.c (_initialize_mn10300_tdep): Declare.
2945         * mt-tdep.c (_initialize_mt_tdep): Declare.
2946         * nbsd-tdep.c: Include nbsd-tdep.h.
2947         * nto-tdep.c (find_load_phdr): Make it static.
2948         (_initialize_nto_tdep): Declare.
2949         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Make it
2950         static.
2951         (_initialize_ppc_linux_tdep): Declare.
2952         * remote-m32r-sdi.c (m32r_can_use_hw_watchpoint)
2953         (m32r_insert_watchpoint, m32r_remove_watchpoint)
2954         (m32r_stopped_data_address, m32r_stopped_by_watchpoint): Make
2955         static.
2956         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Declare.
2957         * rs6000-nat.c: Include xcoffread.h.
2958         (find_toc_address): Don't extern declare get_toc_offset.  Adjust
2959         to call xcoff_get_to_offset.
2960         * rs6000-tdep.c (ppc_vsx_support_p, ppc_displaced_step_fixup)
2961         (rs6000_skip_main_prologue, rs6000_in_solib_return_trampoline)
2962         (rs6000_skip_trampoline_code): Make static.
2963         * s390-tdep.c (s390_regset_from_core_section): Ditto.
2964         * sh-tdep.c (sh_register_reggroup_p): Ditto.
2965         * shnbsd-tdep.c (shnbsd_regset_from_core_section): Ditto.
2966         (_initialize_shnbsd_tdep): Declare.
2967         * solib-frv.c (displacement_from_map): Make static.
2968         (_initialize_frv_solib): Declare.
2969         * solib-irix.c (fetch_lm_info): Make static.
2970         (_initialize_irix_solib): Declare.
2971         * solib-som.c: Include solib-som.h.
2972         (som_solib_select): Line break.
2973         * sparc-tdep.c (sparc_regset_from_core_section): Make static.
2974         * sparcnbsd-tdep.c (_initialize_sparnbsd_tdep): Rename to ...
2975         (_initialize_sparcnbsd_tdep): ... this.
2976         * spu-tdep.c (spu_software_single_step): Make it static.
2977         (_initialize_spu_tdep): Declare.
2978         * vax-tdep.c (vax_frame_cache): Make it static.
2979         * xcoffread.c: Include xcoffread.h.
2980         (get_toc_offset): Rename to ...
2981         (xcoff_get_toc_offset): ... this.
2982         (_initialize_xcoffread): Declare.
2983         * xcoffread.h: New.
2984         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Declare.
2985         * xtensa-tdep.c (xtensa_skip_prologue, xtensa_derive_tdep): Make
2986         static.
2987         (_initialize_xtensa_tdep): Declare.
2988
2989 2008-02-21  Pedro Alves  <pedro@codesorcery.com>
2990
2991         Silence a few -Wmissing-prototypes warnings.
2992
2993         PR build/9877:
2994         * amd64-nat.c: Include "amd64-nat.h".
2995         * fork-child.c (_initialize_fork_child): Ditto.
2996         * gcore.c (_initialize_gcore): Ditto.
2997         * inf-ptrace.c: Include "inf-ptrace.h".
2998         (inf_ptrace_store_registers): Make it static.
2999         * linux-nat.c (linux_nat_terminal_ours): Make it static.
3000         (_initialize_linux_nat): Declare before definition.
3001         * linux-tdep.c: Include "linux-tdep.h".
3002         * linux-thread-db.c (_initialize_thread_db): Declare before
3003         definition.
3004         * proc-service.c (_initialize_proc_service): Ditto.
3005         * remote.c (remote_send_printf): Make it static.
3006         * solib.c: Include "solib.h".
3007         * symfile-mem.c (_initialize_symfile_mem): Declare before
3008         definition.
3009         * ada-lang.c (ada_la_decode, ada_match_name)
3010         (ada_suppress_symbol_printing, ada_is_array_type)
3011         (ada_value_ptr_subscript, ada_array_length)
3012         (ada_to_static_fixed_value): Make them static.
3013         (_initialize_ada_language): Declare before definition.
3014         * ada-tasks.c (ada_get_task_number, ada_get_environment_task)
3015         (ada_task_list_changed, ada_new_objfile_observer): Make them
3016         static.
3017         (_initialize_tasks): Declare before definition.
3018         * addrmap.c (_initialize_addrmap): Declare before definition.
3019         * auxv.c (default_auxv_parse): Make it static.
3020         * bfd-target.c (target_bfd_xfer_partial, target_bfd_xclose): Make
3021         them static.
3022         * breakpoint.c (remove_sal): Add line break.
3023         (expand_line_sal_maybe): Make it static.
3024         * cp-name-parser.y: Include "cp-support.h".
3025         * cp-valprint.c (cp_find_class_member): Make it static.
3026         * eval.c (value_f90_subarray): Ditto.
3027         * exceptions.c (print_any_exception): Ditto.
3028         * findcmd.c (_initialize_mem_search): Declare before definition.
3029         * frame.c (frame_observer_target_changed): Make it static.
3030         * gnu-v3-abi.c (gnuv3_find_method_in): Make it static.
3031         * inf-child.c: Include "inf-child.h".
3032         * inferior.h (valid_inferior_id): Rename to ...
3033         (valid_gdb_inferior_id): ... this.
3034         * infrun.c (infrun_thread_stop_requested, siginfo_make_value):
3035         Make them static.
3036         * jv-lang.c (java_language_arch_info): Make it static.
3037         * m2-typeprint.c (m2_get_discrete_bounds): Ditto.
3038         * osdata.c (info_osdata_command): Make it static.
3039         * regcache.c (regcache_observer_target_changed): Make it static.
3040         * reverse.c (_initialize_reverse): Declare before definition.
3041         * stabsread.c (cleanup_undefined_types_noname)
3042         (cleanup_undefined_types_1): Make them static.
3043         * symfile.c (place_section): Make it static.
3044         * symtab.c (find_pc_sect_psymtab_closer): Make it static.
3045         * target-descriptions.c (_initialize_target_descriptions): Declare
3046         before definition.
3047         * target.c (default_get_ada_task_ptid, find_default_can_async_p)
3048         (find_default_is_async_p, find_default_supports_non_stop): Make
3049         them static.
3050         (target_supports_non_stop): Add prototype.
3051         (dummy_pid_to_str): Make it static.
3052         * utils.c (_initialize_utils): Declare before definition.
3053         * ada-exp.y (_initialize_ada_exp): Declare before definition.
3054         * solib-svr4.c (HAS_LM_DYNAMIC_FROM_LINK_MAP): Add a prototype.
3055         * target.h (struct target_ops): Add a prototype to the
3056         to_can_execute_reverse callback.
3057         * macroscope.c (_initialize_macroscope): Declare before definition.
3058         * cp-namespace.c (_initialize_cp_namespace): Declare before definition.
3059         * python/python.c (_initialize_python): Declare before definition.
3060         * tui/tui-command.c: Include "tui/tui-command.h".
3061         * tui/tui-data.c (init_content_element, init_win_info): Make them
3062         static.
3063         * tui/tui-disasm.c: Include "tui/tui-disasm.h".
3064         * tui/tui-interp.c (_initialize_tui_interp): Declare before
3065         definition.
3066         * tui/tui-layout.c: Include "tui/tui-layout.h".
3067         (_initialize_tui_layout): Declare before definition.
3068         * tui/tui-regs.c: Include "tui/tui-regs.h".
3069         (tui_display_reg_element_at_line): Make it static.
3070         (_initialize_tui_regs): Declare before definition.
3071         * tui/tui-stack.c (_initialize_tui_stack): Declare before
3072         definition.
3073         * tui/tui-win.c: Include "tui/tui-win.h".
3074         (_initialize_tui_win): Declare before definition.
3075         (tui_sigwinch_handler): Make it static.  Wrap in ifdef SIGWINCH.
3076         * tui/tui-win.h (tui_sigwinch_handler): Delete declaration.
3077         (tui_get_cmd_list): Add a prototype.
3078         * tui/tui-windata.c: Include tui-windata.h.
3079         * tui/tui-wingeneral.c (box_win): Make it static.
3080         * cli/cli-logging.c (show_logging_command): Make it static.
3081         (_initialize_cli_logging): Declare before definition.
3082         * mi/mi-common.c (_initialize_gdb_mi_common): Declare before
3083         definition.
3084
3085 2009-02-20  Pierre Muller  <muller@ics.u-strasbg.fr>
3086
3087         Extend use of i386_use_watchpoints to all i386 native files
3088         using hardware watchpoints.
3089         * go32-nat.c (init_go32_ops): Call i386_use_watchpoints.
3090         * i386fbsd-nat.c (_initialize_i386fbsd_nat): Ditto.
3091         * windows-nat.c (init_windows_ops): Ditto.
3092         * config/i386/nm-cygwin.h: Define I386_WATCHPOINTS_IN_TARGET_VECTOR.
3093         * config/i386/nm-cygwin64.h: Ditto.
3094         * config/i386/nm-fbsd.h: Ditto.
3095         * config/i386/nm-go32.h: Ditto.
3096
3097 2009-02-19  Joel Brobecker  <brobecker@adacore.com>
3098
3099         * ada-typeprint.c (ada_typedef_print): Remove.  Unused.
3100
3101 2009-02-18  Vladimir Prus  <vladimir@codesourcery.com>
3102
3103         * mi/mi-interp.c (mi_solib_loaded, mi_solib_unloaded): New.
3104         (mi_interpreter_init): Register the above.
3105         * solib.c (clear_solib): Notify solib unload.
3106         * breakpoint.c (disable_breakpoints_in_unloaded_shlib): Do not
3107         disable breakpoints on a.out targets.
3108
3109 2009-02-17  Vladimir Prus  <vladimir@codesourcery.com>
3110
3111         * observer.c (observer_test_first_notification_function)
3112         (observer_test_second_notification_function)
3113         (observer_test_third_notification_function): Adjust prototype.
3114
3115 2009-02-17  Pedro Alves  <pedro@codesourcery.com>
3116
3117         * Makefile.in (ALL_64_TARGET_OBS): Add amd64-dicos-tdep.o.
3118         (ALL_TARGET_OBS): Add dicos-tdep.o.
3119         (ALLDEPFILES): Add amd64-dicos-tdep.c and dicos-tdep.c.
3120         * configure.tgt (i[34567]86-*-dicos*): Add dicos-tdep.o to
3121         gdb_target_obs.
3122         (x86_64-*-dicos*): Add dicos-tdep.o and amd64-dicos-tdep.o to
3123         gdb_target_obs.
3124         * dicos-tdep.h, dicos-tdep.c: New.
3125         * amd64-dicos-tdep.c: New.
3126         * i386-dicos-tdep.c: Don't include solib.h, solib-target.h or
3127         inferior.h.  Include dicos-tdep.h.
3128         (i386_dicos_init_abi): Call dicos_init_abi.
3129         (i386_dicos_bfd_has_symbol_p): Delete.
3130         (i386_dicos_osabi_sniffer): Use dicos_load_module_p.
3131
3132         * NEWS: Mention x86-64 DICOS target support.
3133
3134 2009-02-16  Doug Evans  <dje@google.com>
3135
3136         * amd64-tdep.c (amd64_skip_prefixes): Renamed from skip_prefixes.
3137         All callers updated.
3138         (amd64_get_insn_details): Handle more 3-byte opcode insns.
3139         (amd64_breakpoint_p): Delete.
3140         (amd64_displaced_step_fixup): When fixing up after stepping an int3,
3141         don't back up pc to the start of the int3.
3142         * i386-tdep.c: #include opcode/i386.h.
3143         (i386_skip_prefixes): New function.
3144         (i386_absolute_jmp_p): Constify argument.
3145         (i386_absolute_call_p,i386_ret_p,i386_call_p,i386_syscall_p): Ditto.
3146         (i386_breakpoint_p): Delete.
3147         (i386_displaced_step_fixup): Handle unnecessary or redundant prefixes.
3148         When fixing up after stepping an int3, don't back up pc to the start
3149         of the int3.
3150
3151 2009-02-16  Pedro Alves  <pedro@codesourcery.com>
3152
3153         * corelow.c (core_close): Don't hardcode the core's pid.
3154         (core_open): Find core threads before calling
3155         post_create_inferior.
3156         (add_to_thread_list, get_core_register_section): Take into account
3157         systems where the regset section names encode the pid of the
3158         inferior.
3159
3160         * gdbarch.sh (core_reg_section_encodes_pid): New gdbarch setting.
3161         * gdbarch.h, gdbarch.c: Regenerate.
3162
3163         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Set it.
3164         * i386-sol2-tdep.c (i386_sol2_init_abi): Set it.
3165         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Set it.
3166         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Set it.
3167
3168 2009-02-14  Vladimir Prus  <vladimir@codesourcery.com>
3169
3170         Include frame information for *stopped due to CLI commands.
3171
3172         * ada-tasks.c (ada_normal_stop_observer): Adjust prototype.
3173         * infcmd.c (finish_command_continuation): Pass '1' for
3174         'print_frame' parameter to the observer.
3175         * infrun.c (normal_stop): Don't print mi-specific information
3176         here. Pass 'stop_print_frame' to the 'print_frame' parameter
3177         of the observer.
3178         * mi/mi-interp.c (mi_on_normal_stop): Adjust prototype.
3179         If we need to print frame, and current uiout is not the MI one,
3180         print frame again.
3181
3182 2009-02-13  Pierre Muller  <muller@ics.u-strasbg.fr>
3183
3184         * xtensa-tdep.c (call0_analyze_prologue): Delete BSZ macro.
3185         Replace BSZ macro uses by XTENSA_ISA_BSZ macro.
3186
3187 2009-02-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
3188
3189         PR fortran/9806
3190         * dwarf2read.c (process_die <DW_TAG_module>, read_module)
3191         (scan_partial_symbols <DW_TAG_module>, add_partial_module): New.
3192
3193 2009-02-11  Pierre Muller  <muller@ics.u-strasbg.fr>
3194
3195         * dwarf2read.c (read_base_type): Set code to TYPE_CODE_CHAR
3196         for DW_ATE_signed_char and DW_ATE_unsigned_char
3197         for pascal language.
3198
3199 2009-02-11  Jim Meyering  <meyering@redhat.com>
3200             Jan Kratochvil  <jan.kratochvil@redhat.com>
3201
3202         Avoid NULL dereference.
3203         * stack.c (return_command): Guard use of SYMBOL_TYPE (thisfun).
3204         New variable func_type.
3205
3206 2009-02-11  Pedro Alves  <pedro@codesourcery.com>
3207
3208         * gdbarch.c: Regenerate.
3209
3210 2009-02-10  Pierre Muller  <muller@ics.u-strasbg.fr>
3211
3212         * p-lang.c (is_pascal_string_type): Fix comment.
3213         Determine exact size of char elements for GPC
3214         strings.
3215         (pascal_printstr): Handle char width of 2 or 4.
3216         * p-valprint.c (pascal_val_print): Handle char
3217         of width 2 or 4.
3218
3219 2009-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
3220
3221         * dwarf2read.c (dwarf2_build_psymtabs_hard): Move lowpc and highpc
3222         inside the loop.  Only call addrmap_set_empty if the compilation unit
3223         had DW_AT_high_pc and DW_AT_low_pc.  Update call to
3224         scan_partial_symbols.
3225         (scan_partial_symbols): Take NEED_PC argument and pass it along with
3226         LOWPC and HIGHPC.
3227         (add_partial_namespace): Take NEED_PC argument and pass it through.
3228         (add_partial_subprogram): Take NEED_PC argument.  Update the addrmap
3229         if necessary.
3230
3231 2009-02-07  Pedro Alves  <pedro@codesourcery.com>
3232
3233         * NEWS: Mention inspecting extra signal information, $_siginfo,
3234         and the qXfer:siginfo:read and qXfer:siginfo:write packets.
3235
3236 2009-02-07  Pedro Alves  <pedro@codesourcery.com>
3237
3238         * linux-nat.c (PTRACE_SETSIGINFO): Define if PTRACE_GETSIGINFO
3239         isn't defined.
3240
3241 2009-02-06  Pedro Alves  <pedro@codesourcery.com>
3242
3243         * amd64-linux-nat.c (compat_int_t, compat_uptr_t, compat_time_t)
3244         (compat_timer_t, compat_clock_t, struct compat_timeval)
3245         (compat_sigval_t, compat_siginfo_t): New types.
3246         (cpt_si_pid, cpt_si_uid, cpt_si_timerid, cpt_si_overrun)
3247         (cpt_si_status, cpt_si_utime, cpt_si_stime, cpt_si_ptr)
3248         (cpt_si_addr, cpt_si_band, cpt_si_fd): New defines.
3249         (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
3250         (amd64_linux_siginfo_fixup): New.
3251         * linux-nat.c (linux_nat_siginfo_fixup): New.
3252         (siginfo_fixup): New.
3253         (linux_xfer_siginfo): Use siginfo_fixup to convert between the
3254         siginfo layout expected by ptrace and the siginfo layout of the
3255         inferior.
3256         (linux_nat_set_siginfo_fixup): New.
3257         * linux-nat.h (linux_nat_set_siginfo_fixup): Declare.
3258
3259 2009-02-06  Pedro Alves  <pedro@codesourcery.com>
3260
3261         * target.h (enum target_object): Add new TARGET_OBJECT_SIGNAL_INFO.
3262         * infrun.c (siginfo_value_read, siginfo_value_write): New.
3263         (siginfo_value_funcs): New.
3264         (siginfo_make_value): New.
3265         (_initialize_infrun): Create the $_siginfo convenience variable.
3266         * gdbtypes.h (append_composite_type_field_aligned): Declare.
3267         * gdbtypes.c (append_composite_type_field): Rename to...
3268         (append_composite_type_field_aligned): ... this.  Add ALIGNMENT
3269         argument.  Handle it.
3270         (append_composite_type_field): Rewrite on top of
3271         append_composite_type_field_aligned.
3272         * value.h (internalvar_make_value): New typedef.
3273         (struct internalvar) <make_value>: New field.
3274         (create_internalvar_type_lazy): Declare.
3275         * value.c (create_internalvar): Clear make_value.
3276         (create_internalvar_type_lazy): New.
3277         (value_of_internalvar): If make_value is set use it.
3278         (preserve_values): Skip internal variables that don't have a
3279         value.
3280         * gdbarch.sh (get_siginfo_type): New.
3281         * gdbarch.h, gdbarch.c: Regenerate.
3282
3283         * linux-tdep.h, linux-tdep.c: New.
3284         * amd64-linux-tdep.c: Include "linux-tdep.h".
3285         (amd64_linux_init_abi): Register linux_get_siginfo_type and
3286         linux_get_siginfo_mapper.
3287         * i386-linux-tdep.c: Include "linux-tdep.h".
3288         (i386_linux_init_abi): Register linux_get_siginfo_type and
3289         linux_get_siginfo_mapper.
3290         * arm-linux-tdep.c: Include "linux-tdep.h".
3291         (i386_linux_init_abi): Register linux_get_siginfo_type and
3292         linux_get_siginfo_mapper.
3293
3294         * linux-nat.c (linux_xfer_siginfo): New.
3295         (linux_nat_xfer_partial): Handle TARGET_OBJECT_SIGNAL_INFO.
3296         * remote.c (PACKET_qXfer_siginfo_read)
3297         (PACKET_qXfer_siginfo_write): New.
3298         (feature remote_protocol_features): Add "qXfer:siginfo:read" and
3299         "qXfer:siginfo:write" features.
3300         (remote_xfer_partial): Handle TARGET_OBJECT_SIGNAL_INFO.
3301         (_initialize_remote): Add "set/show remote read-siginfo-object"
3302         and "set/show remote write-siginfo-object" commands.
3303
3304         * Makefile.in (ALL_TARGET_OBS): Add linux-tdep.o.
3305         (HFILES_NO_SRCDIR): Add linux-tdep.h.
3306         (ALLDEPFILES): Add linux-tdep.c.
3307
3308         * configure.tgt (arm*-*-linux* | arm*-*-uclinux*)
3309         (i[34567]86-*-linux*, x86_64-*-linux*): Add linux-tdep.o to
3310         gdb_target_obs.
3311
3312 2009-02-06  Jim Blandy  <jimb@codesourcery.com>
3313             Daniel Jacobowitz  <dan@codesourcery.com>
3314             Vladimir Prus  <vladimir@codesourcery.com>
3315             Pedro Alves  <pedro@codesourcery.com>
3316
3317         * defs.h (enum lval_type): New value: lval_computed.
3318         * value.h (struct lval_funcs): New type.
3319         (allocate_computed_value, value_computed_funcs)
3320         (value_computed_closure): New declarations.
3321         * value.c (struct value): Add a structure to the location union
3322         for computed lvalues, containing 'funcs' and 'closure' members.
3323         (allocate_computed_value, value_computed_funcs)
3324         (value_computed_closure): New functions.
3325         (value_free): For computed lvalues, call the closure's
3326         'free_closure' function before freeing the value itself.
3327         (value_copy): If we're copying an lval_computed value, call the
3328         closure's 'copy_closure' function.
3329         (set_value_component_location): If the original value is a
3330         computed lvalue, then call the closure's 'copy_closure' function.
3331         (value_of_internalvar): If an internal variable's value is a
3332         computed lvalue, make retrieving its value produce an equivalent
3333         computed lvalue.
3334         * valops.c (value_fetch_lazy): Unlazy computed lvalues by calling
3335         their read function.
3336         (value_assign): Assign to computed lvalues by calling their write
3337         function.
3338
3339 2009-02-06  Pedro Alves  <pedro@codesourcery.com>
3340
3341         * linux-nat.c (linux_nat_wait): Adjust.
3342         (linux_nat_pid_to_str): Adjust.  Remove call to thread_db_init.
3343         * linux-nat.h (thread_db_init): Delete declaration.
3344         * linux-thread-db.c (target_beneath): Delete.
3345         (thread_db_init): Delete.
3346         (thread_db_detach): Use find_target_beneath.
3347         (thread_db_wait): Adjust interface.  Use find_target_beneath.
3348         (thread_db_mourn_inferior): Use find_target_beneath.
3349         (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
3350         (thread_db_async_mask): Delete.
3351         (thread_db_pid_to_str): Adjust interface.  Use
3352         find_target_beneath.
3353         (thread_db_get_thread_local_address): Adjust interface.  Use
3354         find_target_beneath.
3355         (init_thread_db_ops): Delete references to delete functions.
3356         * target.c (update_current_target): Don't inherit or default
3357         to_wait.  Don't inherit to_pid_to_str and
3358         to_get_thread_local_address.
3359         (target_translate_tls_address): Look for a pushed target that
3360         implements to_get_thread_local_address, and use it instead of
3361         checking for target_get_thread_local_address_p.
3362         (target_wait, target_pid_to_str): Reimplement as functions.
3363         (dummy_pid_to_str): New.
3364         (init_dummy_target): Register it.
3365         (debug_to_wait): Delete.
3366         * target.h (struct target_ops): Make to_wait, to_pid_to_str and
3367         to_get_thread_local_address accept a pointer to struct target_ops.
3368         (target_wait): Delete macro, and declare as function.
3369         (target_pid_to_str): Likewise.
3370         (target_get_thread_local_address)
3371         (target_get_thread_local_address_p): Delete.
3372         (noprocess): Add NORETURN and ATTR_NORETURN tags.
3373         * inf-ptrace.c (inf_ptrace_wait): Adjust.
3374         (inf_ptrace_pid_to_str): New.
3375         (inf_ptrace_target): Use inf_ptrace_pid_to_str.
3376         * aix-thread.c (aix_thread_wait, aix_thread_pid_to_str): Adjust.
3377         * bsd-kvm.c (bsd_kvm_pid_to_str): Adjust.
3378         * bsd-uthread.c (bsd_uthread_wait, bsd_uthread_pid_to_str):
3379         Adjust.
3380         * corelow.c (core_pid_to_str): Adjust.
3381         * darwin-nat.c (darwin_wait, darwin_pid_to_str): Adjust.
3382         * dec-thread.c (dec_thread_wait, dec_thread_pid_to_str): Adjust.
3383         * gnu-nat.c (gnu_wait, gnu_pid_to_str): Adjust.
3384         * go32-nat.c (go32_wait, go32_pid_to_str): Adjust.
3385         * hpux-thread.c (hpux_thread_wait): Adjust.
3386         * inf-ttrace.c (inf_ttrace_wait, inf_ttrace_pid_to_str): Adjust.
3387         * monitor.c (monitor_wait, monitor_pid_to_str): Adjust.
3388         * nto-procfs.c (procfs_wait, procfs_pid_to_str): Adjust.
3389         * procfs.c (procfs_pid_to_str): Adjust.
3390         * remote-m32r-sdi.c (m32r_wait, m32r_pid_to_str): Adjust.
3391         * remote-mips.c (mips_wait): Adjust.
3392         * remote-sim.c (gdbsim_wait, gdbsim_pid_to_str): Adjust.
3393         * remote.c (remote_wait, remote_pid_to_str)
3394         (remote_get_thread_local_address): Adjust.
3395         * rs6000-nat.c (rs6000_wait): Adjust.
3396         * sol-thread.c (procfs_pid_to_str): Adjust declaration.
3397         (sol_thread_wait, solaris_pid_to_str): Adjust.
3398         * spu-linux-nat.c (spu_child_wait): Adjust.
3399         * windows-nat.c (windows_wait, windows_pid_to_str): Adjust.
3400
3401 2009-02-06  Tom Tromey  <tromey@redhat.com>
3402
3403         * Makefile.in (SUBDIR_PYTHON_OBS): Add python-cmd.o.
3404         (SUBDIR_PYTHON_SRCS): Add python-cmd.c.
3405         (python-cmd.o): New target.
3406         * cli/cli-decode.c (set_cmd_completer): Add self parameter to
3407         completer prototype.
3408         (add_cmd): Initialize destroyer member of cmd_list_element. Use
3409         make_symbol_completion_list_fn as completer.
3410         (delete_cmd): Call destroyer if one is set.
3411         * cli/cli-decode.h (cmd_list_element): Add cmd parameter to
3412         completer member.  Add destroyer member.
3413         (set_cmd_completer): Add self parameter to
3414         completer prototype.
3415         * command.h (set_cmd_completer): Add cmd parameter to
3416         completer prototype.
3417         * completer.c (noop_completer, filename_completer,
3418         location_completer, expression_completer, command_completer): Adapt
3419         to new completer prototype.
3420         (complete_line_internal): Pass new parameter to completer function.
3421         * completer.h (noop_completer, filename_completer,
3422         location_completer, expression_completer, command_completer): Adapt
3423         prototypes to new completer prototype.
3424         * interps.c (interpreter_completer): Adapt to new completer
3425         prototype.
3426         * python/python-cmd.c: New file.
3427         * python/python-internal.h (gdbpy_initialize_commands): Add
3428         prototype.
3429         (gdbpy_doc_cst): Add forward declaration.
3430         * python/python.c (gdbpy_doc_cst): Declare.
3431         (_initialize_python): Call gdbpy_initialize_commands.  Initialize
3432         gdbpy_doc_cst.
3433         * symtab.c (make_symbol_completion_list_fn): New function.
3434         * symtab.h (make_symbol_completion_list_fn): Add prototype.
3435
3436 2009-02-06  Pedro Alves  <pedro@codesourcery.com>
3437
3438         * target.c (target_get_osdata): Check for equal or higher than
3439         process_stratum, not dummy_stratum.
3440
3441 2009-02-06  Pedro Alves  <pedro@codesourcery.com>
3442
3443         * remote.c (extended_remote_can_run): Delete.
3444         (init_remote_ops): Don't register it.
3445         * target.c (target_get_osdata): Don't check for target_can_run.
3446         Instead any target that has already been pushed, otherwise
3447         fallback to the default run target.
3448
3449 2009-02-06  Pedro Alves  <pedro@codesourcery.com>
3450
3451         * target.c (target_create_inferior, target_detach)
3452         (target_mourn_inferior, target_attach, target_close): Do target
3453         debug output.
3454         (debug_to_attach, debug_to_detach, debug_to_create_inferior)
3455         (debug_to_mourn_inferior, debug_to_close): Delete.
3456         (setup_target_debug): Adjust.
3457
3458 2009-02-05  Pedro Alves  <pedro@codesourcery.com>
3459
3460         * target.h (target_stopped_data_address_p): Delete declaration,
3461         and don't define as macro.
3462         * target.c (target_stopped_data_address_p): Delete.
3463
3464 2009-02-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3465             Tom Tromey  <tromey@redhat.com>
3466
3467         * python/python-utils.c (target_string_to_unicode): New function.
3468         * python/python-internal.h (target_string_to_unicode): New prototype.
3469         * python/python-value.c (valpy_string): New function.
3470         (value_object_methods): Add `string' entry.
3471
3472 2009-02-05  Pedro Alves  <pedro@codesourcery.com>
3473
3474         * target.h (target_tid_to_str): Delete.
3475         * thread.c (print_thread_info, thread_apply_all_command)
3476         (thread_apply_command, thread_command, do_captured_thread_select):
3477         Use target_pid_to_str instead of target_tid_to_str.
3478         * linux-fork.c (delete_fork_command): Likewise.
3479
3480 2009-02-05  Pedro Alves  <pedro@codesourcery.com>
3481
3482         * frame.c (has_stack_frames): Make public.
3483         (get_prev_frame): Don't allow a NULL this_frame anymore.
3484         * frame.h (has_stack_frames): Declare.
3485         * varobj.c (find_frame_addr_in_frame_chain): Don't ever pass NULL
3486         to get_prev_frame, instead start at get_current_frame.
3487         (varobj_create): Check has_stack_frames before getting any frame;
3488         eliminate one usage of deprecated_safe_get_selected_frame.
3489
3490 2009-02-05  Tom Tromey  <tromey@redhat.com>
3491             Thiago Jung Bauermann  <bauerman@br.ibm.com>
3492
3493         * python/python.c (GdbMethods): Move to bottom of file.
3494         (get_parameter, execute_gdb_command, gdbpy_write,
3495         gdbpy_flush): Remove forward declarations.
3496         (eval_python_from_control_command): Fix error checking of function
3497         PyRun_SimpleString.  Fix error string.
3498         (python_command): Likewise.
3499         (execute_gdb_command): Added from_tty argument.
3500
3501 2009-02-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3502
3503         * language.h (language_dfn): Add la_get_string member.
3504         (LA_GET_STRING): New macro.
3505         (default_get_string): New prototype.
3506         * language.c (default_get_string): New function.
3507         (unknown_language_defn, auto_language_defn, local_language_defn): Use
3508         default_get_string for la_get_string.
3509         * c-lang.c (c_get_string): New function.
3510         (c_language_defn, cplus_language_defn, asm_language_defn): Use
3511         c_get_string for la_get_string.
3512         (minimal_language_defn): Likewise
3513         * ada-lang.c (ada_language_defn): Likewise.
3514         * f-lang.c (f_language_defn): Use default_get_string for
3515         la_get_string.
3516         * jv-lang.c (java_language_defn): Likewise.
3517         * m2-lang.c (m2_language_defn): Likewise.
3518         * objc-lang.c (objc_language_defn): Likewise.
3519         * p-lang.c (p_language_defn): Likewise.
3520         * scm-lang.c (scm_language_defn): Likewise.
3521         * typeprint.c (type_to_string): New function.
3522         * value.h (type_to_string): New prototype.
3523         * valprint.c (val_print_string): Factor out code for reading string
3524         from the inferior into its own function.  Put 2 spaces after period
3525         in comments.
3526         (read_string): New function.
3527         * valprint.h (read_string): New prototype.
3528
3529 2009-01-07  Pierre Muller  <muller@ics.u-strasbg.fr>
3530             Tom Tromey  <tromey@redhat.com>
3531
3532         PR breakpoints/8079:
3533         * breakpoint.c (print_one_breakpoint): Use exp_string field
3534         to display expression of watchpoints.
3535         (mention): Likewise.
3536         (watch_command_1): Remove trailing whitespace from expression.
3537         * printcmd.c (struct display) <exp_string>: New field.
3538         (display_command): Set exp_string.
3539         (free_display): Free exp_string.
3540         (clear_displays): Use free_display.
3541         (do_one_display): Print exp_string.
3542         (display_info): Likewise.
3543
3544 2009-02-04  Tom Tromey  <tromey@redhat.com>
3545             Thiago Jung Bauermann  <bauerman@br.ibm.com>
3546             Phil Muldoon  <pmuldoon@redhat.com>
3547
3548         * python/python-internal.h (gdbpy_get_value_from_history): Rename
3549         prototype to gdbpy_history.
3550         (gdbpy_is_string): Declare.
3551         (python_string_to_host_string): Declare.
3552         * python/python-utils.c (gdbpy_is_string): New function.
3553         (unicode_to_encoded_string): New function.
3554         (unicode_to_target_string): Use it.
3555         (python_string_to_host_string): New function.
3556         * python/python-value.c (valpy_address): New function.
3557         (convert_value_from_python): Use gdbpy_is_string.  Change to throw
3558         Python exception instead of a GDB exception on error.  Properly check
3559         Python booleans.
3560         (valpy_getitem): Convert field name to host string.  Handle array
3561         accesses.  Adapt to new behaviour of convert_value_from_python.
3562         (valpy_new): Adapt to new behaviour of convert_value_from_python.
3563         (enum valpy_opcode) <VALPY_LSH, VALPY_RSH, VALPY_BITAND,
3564         VALPY_BITXOR, VALPY_BITOR>: New constants.
3565         (valpy_binop): Update.  Adapt to new behaviour of
3566         convert_value_from_python.
3567         (valpy_invert): New function.
3568         (valpy_lsh): Likewise.
3569         (valpy_rsh): Likewise.
3570         (valpy_and): Likewise.
3571         (valpy_or): Likewise.
3572         (valpy_xor): Likewise.
3573         (valpy_richcompare): Call convert_value_from_python instead of doing
3574         conversions itself.
3575         (is_intlike, valpy_int, valpy_long, valpy_float): New functions.
3576         (gdbpy_get_value_from_history): Rename
3577         function to gdbpy_history.
3578         (gdbpy_initialize_values): Don't set tp_new.
3579         (value_object_type): Add valpy_new.
3580         (value_object_methods): Add `address' entry.
3581         (value_object_as_number): Update for new methods.
3582         * python/python.c (GdbMethods): Rename entry from
3583         `get_value_from_history' to `history'.
3584
3585 2009-02-04  Jerome Guitton  <guitton@adacore.com>
3586
3587         * ada-lang.c (ada_template_to_fixed_record_type_1): Check size
3588         of type to guard against a crash.
3589
3590 2009-02-04  Jerome Guitton  <guitton@adacore.com>
3591
3592         * value.c (value_from_contents_and_address): Always return
3593         a lval_memory value, even if address is null.
3594
3595 2009-02-04  Tristan Gingold  <gingold@adacore.com>
3596
3597         * i386-darwin-tdep.c (i386_darwin_sigcontext_addr): New function.
3598         (amd64_darwin_sigcontext_addr): Ditto.
3599         (darwin_dwarf_signal_frame_p): Ditto.
3600         (i386_darwin_init_abi): Handle signal frames, use the const for
3601         sc_num_regs.
3602         (x86_darwin_init_abi_64): Ditto.
3603
3604 2009-02-04  Tristan Gingold  <gingold@adacore.com>
3605
3606         * i386-tdep.c (i386_sigtramp_p): Make it public.
3607         * i386-tdep.h (i386_sigtramp_p): Declare.
3608
3609 2009-02-04  Tristan Gingold  <gingold@adacore.com>
3610
3611         * machoread.c (macho_symfile_read): Read minsymtab also from
3612         shared libraries.
3613         (macho_symfile_read): Try to read dwarf2 frame info from main
3614         object file, but not from OSO files.
3615         (macho_symfile_offsets): Update section names for latest BFD
3616         changes.
3617         * i386-darwin-tdep.c (i386_darwin_init_abi): Call set_solib_ops.
3618         (x86_darwin_init_abi_64): Ditto.
3619         * solib-darwin.c: New file.
3620         * solib-darwin.h: New file.
3621         * configure.tgt: Add solib.o solib-darwin.o for Darwin.
3622
3623 2009-02-04  Tristan Gingold  <gingold@adacore.com>
3624
3625         * solist.h (struct target_so_ops): Comment fallback behavior for
3626         operation same.
3627
3628 2009-02-03  Tom Tromey  <tromey@redhat.com>
3629
3630         * completer.c (add_struct_fields): Check type_name against NULL
3631         before use.
3632
3633 2009-02-03  Joel Brobecker  <brobecker@adacore.com>
3634
3635         * MAINTAINERS: Update Elena's email address.
3636
3637 2009-02-02  Joel Brobecker  <brobecker@adacore.com>
3638
3639         * breakpoint (update_watchpoint): Minor comment adjustment.
3640
3641 2009-02-02  Tom Tromey  <tromey@redhat.com>
3642
3643         PR gdb/9594:
3644         * completer.c (count_struct_fields): Count method names.
3645         (add_struct_fields): Add matching method names.
3646
3647 2009-02-02  Doug Evans  <dje@google.com>
3648
3649         * configure.ac (gdbkt): Check both no_tcl/no_tk first, before
3650         doing any further tcl/tk configury.  Don't configure gdbtk if
3651         tcl or tk check fails.
3652         * aclocal.m4: Regenerate.
3653         * configure: Regenerate.
3654
3655 2009-02-02  Tom Tromey  <tromey@redhat.com>
3656
3657         PR exp/9059:
3658         * valops.c (find_overload_match): Follow typedefs before taking
3659         address of object argument.
3660
3661 2009-02-01  Doug Evans  <dje@google.com>
3662
3663         * target.h (target_waitstatus_to_string): Declare.
3664         * target.c (target_waitstatus_to_string): New function.  Copied from
3665         debug_to_wait.  Add missing entries for TARGET_WAITKIND_SYSCALL_ENTRY,
3666         TARGET_WAITKIND_SYSCALL_RETURN, TARGET_WAITKIND_IGNORE,
3667         TARGET_WAITKIND_NO_HISTORY.
3668         (debug_to_wait): Call it.
3669         * infrun.c (wait_for_inferior): If debug_infrun, print result of
3670         target_wait.
3671         (fetch_inferior_event): Ditto.
3672
3673 2009-01-30  Tom Tromey  <tromey@redhat.com>
3674
3675         * Makefile.in (HFILES_NO_SRCDIR): Remove i386-cygwin-tdep.h.
3676
3677 2009-01-30  Vladimir Prus  <vladimir@codesourcery.com>
3678
3679         PR 8145.
3680         * thread.c (do_captured_list_thread_ids): Report the current
3681         thread id.
3682
3683 2009-01-30  Vladimir Prus  <vladimir@codesourcery.com>
3684
3685         * breakpoint.c (create_breakpoint, create_breakpoints)
3686         (break_command_really, set_breakpoint): New parameter enabled.
3687         (create_breakpoint, break_command_really): Make breakpoint
3688         disabled if so requested.
3689         * breakpoint.h (set_breakpoint): New parameter enabled.
3690         * mi/mi-cmd-break.c (mi_cmd_break_insert): Handle the -d option.
3691
3692 2009-01-28  Doug Evans  <dje@google.com>
3693
3694         * amd64-tdep.h (amd64_displaced_step_copy_insn): Declare.
3695         (amd64_displaced_step_fixup): Declare.
3696         * amd64-tdep.c: #include opcode/i386.h, dis-asm.h.
3697         (amd64_arch_regmap): Move out of amd64_analyze_stack_align
3698         and make static global.
3699         (amd64_arch_regmap_len): New static global.
3700         (amd64_arch_reg_to_regnum): New function.
3701         (struct amd64_insn): New struct.
3702         (struct displaced_step_closure): New struct.
3703         (onebyte_has_modrm,twobyte_has_modrm): New static globals.
3704         (rex_prefix_p,skip_prefixes)
3705         (amd64_insn_length_fprintf,amd64_insn_length_init_dis)
3706         (amd64_insn_length,amd64_get_unused_input_int_reg)
3707         (amd64_get_insn_details,fixup_riprel,fixup_displaced_copy)
3708         (amd64_displaced_step_copy_insn)
3709         (amd64_absolute_jmp_p,amd64_absolute_call_p,amd64_ret_p)
3710         (amd64_call_p,amd64_breakpoint_p,amd64_syscall_p)
3711         (amd64_displaced_step_fixup): New functions.
3712         * amd64-linux-tdep.c: #include arch-utils.h.
3713         (amd64_linux_init_abi): Install displaced stepping support.
3714
3715 2009-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
3716             Jerome Guitton  <guitton@adacore.com>
3717
3718         * configure, config.in: Regenerated.
3719         * configure.ac: Add --with-system-gdbinit.
3720         * main.c (get_init_files): New.
3721         (captured_main): Use get_init_files.  Load system gdbinit before
3722         $HOME/.gdbinit.
3723         (print_gdb_help): Print location of init files.
3724
3725 2009-01-28  Pedro Alves  <pedro@codesourcery.com>
3726
3727         * corefile.c (generic_search): Delete disabled code.
3728         * gdbcore.h (generic_search): Delete declaration.
3729
3730 2009-01-26  Pedro Alves  <pedro@codesourcery.com>
3731
3732         * linux-nat.c (linux_child_follow_fork): Copy attach_flag from the
3733         parent to the child.
3734         * inf-ttrace.c (inf_ttrace_follow_fork): Likewise.
3735         * inf-ptrace.c (inf_ptrace_follow_fork): Likewise.  Use
3736         remove_breakpoints to remove breakpoints from the parent.
3737
3738 2009-01-26  Pedro Alves  <pedro@codesourcery.com>
3739
3740         PR backtrace/9458, PR backtrace/8864:
3741         * frame.c (create_new_frame): Update the frame's cached PC before
3742         finding its unwinder.  Use frame_id_build to build the new frame's
3743         id.
3744         * stack.c (parse_frame_specification_1): Correct setting ``addrs''
3745         array values from the ``args'' array values.
3746
3747 2009-01-26  Pedro Alves  <pedro@codesourcery.com>
3748
3749         * gdbtypes.c (alloc_type, alloc_type_instance, create_range_type)
3750         (create_array_type, create_set_type, init_flags_type)
3751         (copy_type_recursive): Replace pairs of calls to XALLOC and memset
3752         with a call to XZALLOC or XCALLOC, and pairs of calls to
3753         obstack_alloc and memset with a call to OBSTACK_ZALLOC.
3754
3755 2009-01-26  Pedro Alves  <pedro@codesourcery.com>
3756
3757         Add "maint set|show internal-error|internal-warning quit|corefile
3758         ask|yes|no" commands.
3759
3760         PR gdb/7580:
3761         * utils.c (internal_problem_ask, internal_problem_yes)
3762         (internal_problem_no, internal_problem_modes): New.
3763         (struct internal_problem): Remove FIXME.  Make should_quit and
3764         should_dump_core types to char *.
3765         (internal_vproblem, internal_error_problem)
3766         (internal_warning_problem): Adjust.
3767         (set_internal_problem_cmd, show_internal_problem_cmd): New dummy
3768         functions.
3769         (add_internal_problem_command): New.
3770         (_initialize_utils): New.
3771
3772 2009-01-25  Pedro Alves  <pedro@codesourcery.com>
3773
3774         * infcmd.c (program_info): Use paddress instead of casting stop_pc
3775         to unsigned long.
3776
3777 2009-01-24  Pedro Alves  <pedro@codesourcery.com>
3778
3779         * infrun.c (normal_stop): Don't call
3780         deprecated_update_frame_pc_hack.
3781         * frame.c (deprecated_update_frame_pc_hack)
3782         (deprecated_update_frame_base_hack): Delete, and ...
3783         (create_new_frame): ... inline here.
3784         * frame.h (deprecated_update_frame_pc_hack)
3785         (deprecated_update_frame_base_hack): Delete declarations.
3786
3787 2009-01-23  Pedro Alves  <pedro@codesourcery.com>
3788
3789         * cli/cli-decode.c (add_setshow_zuinteger_cmd): New.
3790         * cli/cli-setshow.c (do_setshow_command): Handle it.
3791         * command.h (enum var_types): Add var_zuinteger.
3792         (add_setshow_zuinteger_cmd): Declare.
3793
3794         * valprint.c (_initialize_valprint): Change the set input-radix
3795         and set output-radix commands to zuinteger type.
3796
3797 2009-01-23  Pedro Alves  <pedro@codesourcery.com>
3798
3799         PR gdb/9664:
3800         * infrun.c (normal_stop): Tag threads as stopped, and run the
3801         hook-stop before printing the stack frame.
3802
3803 2009-01-22  Pedro Alves  <pedro@codesourcery.com>
3804
3805         PR c++/9631:
3806         * gnu-v3-abi.c (gnuv3_baseclass_offset): Call check_typedef on
3807         vbasetype.
3808
3809 2009-01-20  Kazu Hirata  <kazu@codesourcery.com>
3810
3811         * gdb/procfs.c (info_mappings_callback): Cast map->pr_size to
3812         unsigned long.
3813
3814 2009-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
3815
3816         PR gdb/9346
3817         * infcmd.c (signal_command): Do not specify a resume PC.
3818
3819 2009-01-19  Doug Evans  <dje@google.com>
3820
3821         * dummy-frame.c (dummy_frame): Replace regcache member with
3822         caller_state.
3823         (dummy_frame_push): Replace caller_regcache arg with caller_state.
3824         All callers updated.
3825         (remove_dummy_frame,pop_dummy_frame,lookup_dummy_frame): New fns.
3826         (dummy_frame_pop): Rewrite.  Verify requested frame is in the
3827         dummy frame stack.  Restore program state.
3828         (cleanup_dummy_frames): Rewrite.
3829         (dummy_frame_sniffer): Update.  Make static.
3830         * dummy-frame.h (regcache,frame_info): Delete forward decls.
3831         (inferior_thread_state): New forward decl.
3832         (dummy_frame_push): Update prototype.
3833         * frame.c (frame_pop): dummy_frame_pop now does all the work for
3834         DUMMY_FRAMEs.
3835         * infcall.c (breakpoint_auto_delete_contents): Delete.
3836         (get_function_name,run_inferior_call): New fns.
3837         (call_function_by_hand): Simplify by moving some code to
3838         get_function_name, run_inferior_call.  Inferior function call wrapped
3839         in TRY_CATCH so there's less need for cleanups and all exits from
3840         proceed are handled similarily.  Detect program exit.
3841         Detect program stopping in a different thread.
3842         Make error messages more consistent.
3843         * inferior.h (inferior_thread_state): Declare (opaque type).
3844         (save_inferior_thread_state,restore_inferior_thread_state,
3845         make_cleanup_restore_inferior_thread_state,
3846         discard_inferior_thread_state, get_inferior_thread_state_regcache):
3847         Declare.
3848         (save_inferior_status): Update prototype.
3849         * infrun.c: (normal_stop): When stopped for the completion of an
3850         inferior function call, verify the expected stack frame kind.
3851         (inferior_thread_state): New struct.
3852         (save_inferior_thread_state,restore_inferior_thread_state,
3853         do_restore_inferior_thread_state_cleanup,
3854         make_cleanup_restore_inferior_thread_state,
3855         discard_inferior_thread_state,
3856         get_inferior_thread_state_regcache): New functions.
3857         (inferior_status): Move stop_signal, stop_pc, registers to
3858         inferior_thread_state.  Remove restore_stack_info.
3859         (save_inferior_status): Remove arg restore_stack_info.
3860         All callers updated.  Remove saving of state now saved by
3861         save_inferior_thread_state.
3862         (restore_inferior_status): Remove restoration of state now done by
3863         restore_inferior_thread_state.
3864         (discard_inferior_status): Remove freeing of registers, now done by
3865         discard_inferior_thread_state.
3866
3867 2009-01-18  Pedro Alves  <pedro@codesourcery.com>
3868
3869         * tui/tui-disasm.c (tui_vertical_disassem_scroll): Scroll one line
3870         at a time, times NUM_TO_SCROLL.
3871         * tui/tui-winsource.c (tui_horizontal_source_scroll): Don't try to
3872         fetch the selected frame if there is no stack.
3873
3874 2009-01-18  Pedro Alves  <pedro@codesourcery.com>
3875
3876         PR gdb/9747:
3877         * gdbthread.h (finish_thread_state, finish_thread_state_cleanup):
3878         Declare.
3879         * thread.c (finish_thread_state, finish_thread_state_cleanup): New.
3880         * infrun.c (wait_for_inferior, fetch_inferior_event): If an error
3881         is thrown while handling an event, finish the thread state.
3882         (normal_stop): Use finish_thread_state cleanup.
3883         * infcmd.c (run_command_1): If an error is thrown while starting
3884         the inferior, finish the thread state.
3885
3886 2009-01-18  Pedro Alves  <pedro@codesourcery.com>
3887
3888         * tui/tui-winsource.c (tui_update_breakpoint_info): In asm layout,
3889         skip breakpoints without a location (pending breakpoints).
3890
3891 2009-01-18  Pedro Alves  <pedro@codesourcery.com>
3892
3893         PR build/9186:
3894         * hppa-hpux-tdep.c (hppa_hpux_write_pc): Remove 'return'.
3895
3896 2009-01-18  Nick Roberts  <nickrob@snap.net.nz>
3897
3898         * thread.c (thread_command): Move call to annotate_thread_changed
3899         to...
3900         (do_captured_thread_select): ... here, to avoid printing an
3901         annotation if the thread change generates an exception.
3902
3903 2009-01-16  Joel Brobecker  <brobecker@adacore.com>
3904
3905         * NEWS: Document x86_64/MinGW as a new native configuration.
3906
3907 2009-01-16  Joel Brobecker  <brobecker@adacore.com>
3908
3909         * NEWS: Move the documentation of "info os processes" to
3910         the appropriate section (documenting the new commands).
3911
3912 2009-01-15  Doug Evans  <dje@google.com>
3913
3914         * target.h (target_signal_to_string): Make return type const char *.
3915         (target_signal_to_name): Ditto.
3916         (target_signal_from_name): Make arg const char *.
3917         * infrun.c (sig_print_info): Update.
3918         * signals/signals.c (signals): Make array and struct members const.
3919         (target_signal_to_string): Make return type const char *.
3920         (target_signal_to_name): Ditto.
3921         (target_signal_from_name): Make arg const char *.
3922
3923 2009-01-15  Ulrich Weigand  <uweigand@de.ibm.com>
3924             Tristan Gingold  <gingold@adacore.com>
3925
3926         * solist.h (struct target_so_ops): New member bfd_open.
3927         (solib_find): Add prototype.
3928         (solib_bfd_fopen): Add prototype.
3929         * solib.c (solib_find, solib_bfd_fopen): New functions, extracted
3930         from solib_bfd_open.
3931         (solib_bfd_open): Use ops->bfd_open override if present.  Call
3932         solib_find and solib_bfd_open otherwise.
3933
3934         * objfiles.h (OBJF_KEEPBFD): New define.
3935         * objfiles.c (free_objfile): Do not close BFD if OBJF_KEEPBFD
3936         objfile flag is set.
3937         * solib.c (symbol_add_stub): Do not allocate second BFD for
3938         shared library; use OBJF_KEEPBFD flag on solib objfile.
3939
3940 2009-01-15  Ulrich Weigand  <uweigand@de.ibm.com>
3941
3942         * frame.c (get_frame_arch): Abort if called with NULL this_frame.
3943
3944 2009-01-15  Ulrich Weigand  <uweigand@de.ibm.com>
3945
3946         * value.h (address_of_variable): Add prototype.
3947         (locate_var_value): Remove prototype.
3948
3949         * findvar.c (read_var_value): Do not attempt to default frame
3950         to selected frame.
3951         (locate_var_value): Remove function.
3952         * valops.c (value_of_variable): Retrieve selected frame for
3953         symbols that require a frame when called with NULL block.
3954         * valops.c (address_of_variable): New function.
3955
3956         * eval.c (evaluate_subexp_for_address): Call address_of_variable
3957         instead of calling locate_var_value.
3958         (evaluate_subexp_with_coercion): Likewise.
3959
3960 2009-01-14  Daniel Jacobowitz  <dan@codesourcery.com>
3961
3962         * NEWS: Document "define" for prefixed commands.
3963         * cli/cli-cmds.c (show_user): Update calls to show_user_1.  Call
3964         show_user_1 for prefix commands.
3965         * cli/cli-decode.c (help_cmd_list): Recurse for "help user-defined".
3966         * cli/cli-script.c (validate_comname): Rewrite to handle prefix
3967         commands.  Return the containing command list.
3968         (define_command, document_command): Update to handle prefix commands.
3969         (show_user_1): Add prefix and name arguments.  Handle prefix
3970         commands.
3971         * cli/cli-script.h (show_user_1): Update prototype.
3972
3973 2009-01-14  Kai Tietz  <kai.tietz@onevision.com>
3974
3975         * mingw-ser.c (console_select_thread): Add return to make
3976         compiler happy.
3977         (pipe_select_thread): Likewise.
3978         (file_select_thread): Likewise.
3979
3980 2009-01-14  Pedro Alves  <pedro@codesourcery.com>
3981
3982         * mi/mi-main.c (mi_cmd_execute): Clean up parenthesis mess from
3983         previous change.
3984
3985 2009-01-14  Pedro Alves  <pedro@codesourcery.com>
3986
3987         * remote.c (extended_remote_mourn_1): Invalidate our notion of
3988         current general thread.
3989
3990 2009-01-14  Pedro Alves  <pedro@codesourcery.com>
3991
3992         * mi/mi-main.c (mi_cmd_execute): Also allow -list-thread-groups
3993         without a live selected thread.
3994
3995 2009-01-14  Joel Brobecker  <brobecker@adacore.com>
3996
3997         Update the copyright notice of some of the files I missed
3998         in the previous copyright update.
3999
4000 2009-01-14  Joel Brobecker  <brobecker@adacore.com>
4001
4002         * windows-nat.c (handle_unload_dll): Use %p to print the DLL
4003         base address instead of casting it to DWORD.
4004
4005 2009-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
4006
4007         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Do not call get_frame_arch
4008         for NULL frame pointers.
4009
4010 2009-01-13  Mark Kettenis  <kettenis@gnu.org>
4011
4012         * utils.c (host_address_to_string): Reimplement in a way that
4013         avoids the cast of the address to long.
4014
4015 2009-01-13  Joel Brobecker  <brobecker@adacore.com>
4016
4017         * mdebugread.c (parse_symbol): Save the symbol private data
4018         using SYMBOL_VALUE_BYTES instead of SYMBOL_VALUE.
4019         (psymtab_to_symtab_1): Likewise.
4020         (parse_procedure): Declare variable "e" only in the scope
4021         where it is used. Extract the symbol private data using
4022         SYMBOL_VALUE_BYTES.
4023
4024 2009-01-13  Jim Blandy  <jimb@codesourcery.com>
4025
4026         Abstract out common code for copying value locations.
4027
4028         * value.h (set_value_component_location): New declaration.
4029         * value.c (set_value_component_location): New function.
4030         (value_primitive_field): Use it.
4031         * valarith.c (value_subscript, value_subscripted_rvalue): Same.
4032         * valops.c (search_struct_field, value_slice): Same.
4033         * ada-lang.c (coerce_unspec_val_to_type)
4034         (ada_value_primitive_packed_val): Same.
4035
4036 2009-01-13  Joel Brobecker  <brobecker@adacore.com>
4037
4038         * MAINTAINERS (GLOBAL MAINTAINERS): Add Tom Tromey.
4039
4040 2009-01-12  Christopher Faylor  <me+cygwin@cgf.cx>
4041
4042         * amd64-windows-nat.c Rename gdb-specific win32_* to windows_*
4043         throughout.
4044         * i386-cygwin-tdep.c: Ditto.
4045         * i386-windows-nat.c: Ditto.
4046         * windows-nat.h: Ditto.
4047         * windows-tdep.c: Ditto.
4048         * windows-tdep.h: Ditto.
4049         * windows-nat.c: Ditto.
4050         (cygwin_load_start): Redefine as CORE_ADDR.
4051         (cygwin_load_end): Ditto.
4052         (windows_make_so): Coerce result of address arithmetic to uintptr_t
4053         before coercing to CORE_ADDR to avoid a compiler warning.
4054         (handle_exception): Define addr as CORE_ADDR and coerce
4055         ExceptionAddress to uintptr_t before assigining to avoid a compiler
4056         warning.
4057         * config/djgpp/fnchange.lst: Add mappings for recently renamed windows
4058         files.
4059
4060 2009-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4061
4062         Fix linking with --enable-targets=all:
4063         * Makefile.in (ALL_TARGET_OBS): Add windows-tdep.o.
4064         (HFILES_NO_SRCDIR): Add windows-tdep.h.
4065         (ALLDEPFILES): Add windows-tdep.c.
4066
4067 2009-01-11  Chris Faylor  <me.gdb@cgf.cx>
4068
4069         * win32-nat.h: Delete.
4070         * windows-nat.h: Rename from win32-nat.h.
4071         * win32-nat.c: Delete.
4072         * windows-nat.c: Rename from win32-nat.c.
4073         * win32-termcap.c: Delete.
4074         * windows-termcap.c: Rename from win32-termcap.c.
4075         * amd64-windows-nat.c: Handle rename from win32-nat.h -> windows-nat.h.
4076         * configure.ac: Handle rename from win32-termcap.c ->
4077         windows-termcap.c.
4078         * configure: Regenerate.
4079         * gdb_curses.h: Change comment to reflect rename from win32-termcap.c
4080         -> windows-termcap.c.
4081         * i386-cygwin-tdep.c: Handle rename from win32-tdep.h ->
4082         windows-tdep.h.
4083         * i386-windows-nat.c: Refect rename from win32-nat.h -> windows-nat.h.
4084         * windows-nat.c: Ditto.  Also reflect rename from from win32-tdep.h ->
4085         windows-tdep.h.
4086         (win32_make_so): Handle cygwin compiler warning due to change of
4087         load_addr from DWORD to LPVOID.
4088         (handle_load_dll): Use %p in format string to properly print address
4089         and avoid a compiler warning.
4090         (DEBUG_EXCEPTION_SIMPLE): Ditto.
4091         (handle_exception): Ditto.
4092         * windows-tdep.c: Handle rename from win32-tdep.h -> windows-tdep.h.
4093         * config/i386/cygwin.mh: Handle rename from win32-nat.o ->
4094         windows-nat.o.
4095         * config/i386/mingw.mh: Ditto.
4096         * config/i386/mingw64.mh: Ditto.
4097
4098 2009-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4099
4100         * f-typeprint.c (f_type_print_varspec_suffix): Convert the autovariable
4101         arrayprint_recurse_level to a parameter.  Update all the callers.  New
4102         comment at autovariables.
4103
4104 2009-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4105
4106         * gdbtypes.c (make_qualified_type, replace_type): Reformat to the GNU
4107         coding style.
4108
4109 2009-01-11  Joel Brobecker  <brobecker@adacore.com>
4110
4111         * target.c (target_xfer_partial): Use host_address_to_string to
4112         print the address of readbuf and writebuf. Cast the address of
4113         elements inside the myaddr buffer into intptr_t.
4114         (deprecated_debug_xfer_memory): Use paddress to print memaddr.
4115         Cast the address of elements inside the myaddr buffer into
4116         intptr_t.
4117
4118 2009-01-11  Joel Brobecker  <brobecker@adacore.com>
4119
4120         * amd64-windows-nat.c, amd64-windows-tdep.c: New files.
4121         * config/i386/mingw64.mh, config/i386/nm-cygwin64.h: New files.
4122         * configure.host, configure.tgt: Add handling for x86_64/windows.
4123         * config/djgpp/fnchange.lst: Add entries for amd64-windows-nat.c
4124         and amd64-windows-tdep.c.
4125
4126 2009-01-11  Joel Brobecker  <brobecker@adacore.com>
4127
4128         * win32-tdep.h, win32-tdep.c: New files.
4129         * i386-cygwin-tdep.h: Delete.
4130         * i386-cygwin-tdep.c: Include win32-tdep.h instead of
4131         i386-cygwin-tdep.h.
4132         (win32_xfer_shared_library): Delete.  Moved to win32-tdep.c.
4133         * win32-nat.c: Likewise.
4134         * configure.tgt: Add win32-tdep.o to the list of target object
4135         files for i386-cygwin and i386-mingw targets.
4136
4137 2009-01-11  Joel Brobecker  <brobecker@adacore.com>
4138
4139         * win32-nat.h: New file.
4140         * win32-nat.c (mappings): Initialize to NULL.
4141         (win32_set_context_register_offsets): New function.
4142         * i386-windows-nat.c: New file.
4143         (mappings): Moved here from win32-nat.c.
4144         (_initialize_i386_windows_nat): New function.
4145         * config/i386/mingw.mh (NATDEPFILES): Add i386-windows-nat.o.
4146         * config/i386/cygwin.mh (NATDEPFILES): Likewise.
4147
4148 2009-01-09  Andreas Schwab  <schwab@suse.de>
4149
4150         * Makefile.in (init.c): Set LANG/LC_ALL to C, not c.
4151
4152 2009-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
4153
4154         * gdbtypes.c (append_composite_type_field): Correct the location of
4155         appended fields.
4156
4157 2009-01-09  Pedro Alves  <pedro@codesourcery.com>
4158
4159         * defs.h (deprecated_error_hook): Delete declaration.
4160         * interps.c (clear_interpreter_hooks): Adjust.
4161         * remote-sim.c (gdb_os_error): Don't try to call
4162         deprecated_error_hook.  No need to call exit anymore.
4163         * top.c (deprecated_error_hook): Delete.
4164
4165 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
4166
4167         * arch-utils.c (gdbarch_update_p): Use host_address_to_string
4168         to print the address of the gdbarch pointer.
4169
4170 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
4171
4172         * gdbarch.sh: Fix all the compilation errors on amd64-windows
4173         due to casting a pointer to a long when printing a function
4174         address. Instead, use host_address_to_string to convert our
4175         address to a string.
4176         * gdbarch.c: Regenerate.
4177
4178 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
4179
4180         * event-top.c (async_disconnect, async_stop_sig): use "raise"
4181         instead of "kill" to raise a signal.
4182
4183 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
4184
4185         * win32-nat.c (get_module_name): Change the type of parameter
4186         "base_address" to LPVOID.  Remove unnecessary cast.
4187         (struct lm_info): Change type of load_addr to LPVOID.
4188         (win32_make_so): Change the type of parameter "load_addr"
4189         to LPVOID.  Remove some unnecessary casts.
4190         (handle_unload_dll): Change the type of "lpBaseOfDll" to LPVOID.
4191         (win32_xfer_shared_libraries): Add missing cast.
4192
4193 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
4194
4195         * win32-nat.c (has_detach_ability, set_process_privilege):
4196         Cast the result of GetProcAddress to (void *) to avoid
4197         a compilation warning.
4198
4199 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
4200
4201         * win32-nat.c (CONTEXT_EXTENDED_REGISTERS): Define to 0 if not
4202         already defined.
4203
4204 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
4205
4206         * win32-nat.c (get_image_name, win32_xfer_memory): Fix type
4207         definition of local variable "done".
4208         (info_w32_command, handle_exception): Remove unnecessary cast.
4209
4210 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
4211
4212         * win32-nat.c (kernel32_DebugSetProcessKillOnExit): Renames
4213         DebugSetProcessKillOnExit.  Update all uses in this file.
4214         (kernel32_DebugActiveProcessStop): Renames DebugActiveProcessStop.
4215         Update all uses in this file.
4216
4217 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
4218
4219         * win32-nat.c (do_initial_win32_stuff): Add new ops parameter,
4220         and use it when pushing the target.
4221         (win32_attach, win32_create_inferior): Update call to
4222         do_initial_win32_stuff.
4223         (win32_detach, win32_mourn_inferior): Use our ops parameter
4224         instead of the global win32_ops to unpush the target.
4225
4226 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
4227
4228         * ser-mingw.c (ser_windows_open): Use proper type when casting
4229         in call to _open_osfhandle.
4230
4231 2009-01-09  Kai Tietz  <kai.tietz@onevision.com>
4232
4233         * coff-pe-read.c (read_pe_exported_syms): Fix typo.
4234
4235 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
4236
4237         * CONTRIBUTE: Minor reformatting.
4238
4239 2009-01-08  Kai Tietz  <kai.tietz@onevision.com>
4240
4241         * MAINTAINERS: Add myself to Write After Approval.
4242         * coff-pe-read.c (read_pe_exported_syms): Enable read of PE+
4243         export directory.
4244
4245 2009-01-08  Nathan Froyd  <froydnj@codesourcery.com>
4246
4247         * remote-sim.c (gdb_os_error): Mark as a noreturn function.
4248         Call exit to make it obvious to GCC.
4249
4250 2009-01-08  Tom Tromey  <tromey@redhat.com>
4251
4252         PR breakpoints/9350:
4253         * varobj.c (varobj_invalidate): Unconditionally free
4254         all_rootvarobj.
4255         * symfile.c (syms_from_objfile): Free local_addr when returning
4256         normally.
4257         * exec.c (exec_file_attach): Do cleanups before returning.
4258         (exec_file_command): Likewise.
4259         * corefile.c (reopen_exec_file): Do cleanups before returning.
4260         * breakpoint.c (insert_breakpoint_locations): Do cleanups before
4261         returning.
4262         (do_vec_free): New function.
4263         (update_global_location_list): Make a cleanup for old_locations.
4264         Do cleanups before returning.  Remove unused variable 'e'.
4265         (find_condition_and_thread): Free result of parsing the
4266         expression.
4267         (print_it_typical): Do cleanups before returning.
4268         (breakpoint_re_set_one): Always free sals.sals.
4269
4270 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
4271             Emi Suzuki  <emi-suzuki@tjsys.co.jp>
4272
4273         * breakpoint.c (do_enable_breakpoint): Use update_watchpoint for
4274         watchpoints.
4275
4276 2009-01-07  Doug Evans  <dje@google.com>
4277
4278         * top.c (gdb_prompt_string): Delete, unused.
4279
4280 2009-01-07  Pedro Alves  <pedro@codesourcery.com>
4281
4282         Delete ONE_PROCESS_WRITETEXT leftovers.
4283
4284         * breakpoint.c (insert_bp_location): Delete process_warning
4285         argument.  Adjust.
4286         (insert_breakpoint_locations): Adjust.
4287         (reattach_breakpoints): Adjust.
4288         * infrun.c (normal_stop): Drop "It might be running in another
4289         process" notice.
4290
4291 2009-01-07  Stan Shebs  <stan@codesourcery.com>
4292
4293         * config/pa/linux.mh (XDEPFILES): Remove.
4294
4295 2009-01-07  Doug Evans  <dje@google.com>
4296
4297         * cli/cli-cmds.c (set_debug): Fix cut-n-paste error.
4298
4299 2009-01-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4300
4301         * f-typeprint.c (f_type_print_base <TYPE_CODE_STRUCT>): Fix output
4302         spacing, a regression from 2008-04-22.
4303
4304 2009-01-07  Joel Brobecker  <brobecker@adacore.com>
4305
4306         * utils.c (gdb_print_host_address): Adjust implementation to
4307         reuse host_address_to_string. Move comment explaining the conversion
4308         from host address to string from here...
4309         (host_address_to_string): ... to there.
4310
4311 2009-01-07  Emi Suzuki  <emi-suzuki@tjsys.co.jp>
4312
4313         * MAINTAINERS: Add myself for write after approval privileges.
4314
4315 2009-01-06  Tom Tromey  <tromey@redhat.com>
4316
4317         * value.c (set_internalvar): Use value_free, not xfree.
4318
4319 2009-01-06  Jim Blandy  <jimb@red-bean.com>
4320
4321         Check return values of functions declared with warn_unused_result
4322         attribute in GLIBC 2.8.
4323         * cli/cli-cmds.c (pwd_command): Check return value from getcwd.
4324         * inflow.c (check_syscall): New function.
4325         (new_tty): Use check_syscall to check return values from open and dup.
4326         * linux-nat.c (linux_nat_info_proc_cmd): Check return value from fgets.
4327         * main.c (captured_main): Call cwd after setting up gdb_stderr;
4328         check for errors from getcwd.
4329         * mi/mi-cmd-env.c (mi_cmd_env_pwd): Check return value from getcwd.
4330         * ui-file.c (stdio_file_write): Ignore return value from fwrite.
4331         (stdio_file_fputs): Same.
4332         * utils.c (internal_vproblem): abort if last-ditch error message
4333         write fails.
4334
4335         * top.c (gdb_init): Don't set the current directory here; that's
4336         already been done in captured_main.
4337
4338 2009-01-06  Sandra Loosemore  <sandra@codesourcery.com>
4339
4340         * ser-tcp.c: Adjust includes.
4341         (tcp_set_cmdlist, tcp_show_cmdlist): Declare.
4342         (tcp_auto_retry, tcp_retry_limit): Declare.
4343         (TIMEOUT): Remove, in favor of tcp_retry_limit.
4344         (POLL_INTERVAL): Increase to 5, in favor of backoff logic.
4345         (wait_for_connect): New function.
4346         (net_open): Use it.  Add auto-retry logic.
4347         (set_tcp_cmd, show_tcp_cmd): New functions.
4348         (_initialize_ser_tcp): Initialize new "set/show tcp auto-retry"
4349         and "set/show tcp connect-timeout" commands.
4350         * NEWS: Document new commands.
4351
4352 2009-01-05  Tom Tromey  <tromey@redhat.com>
4353
4354         * python/python-internal.h (Py_ssize_t): Define as int.
4355
4356 2009-01-05  Jim Blandy  <jimb@red-bean.com>
4357
4358         * MAINTAINERS: Fix my e-mail address as steering committee member.
4359
4360 2009-01-03  Joel Brobecker  <brobecker@adacore.com>
4361
4362         Updated copyright notices for most files.
4363
4364 2009-01-03  Joel Brobecker  <brobecker@adacore.com>
4365
4366         * top.c (print_gdb_version): Update copyright year.
4367
4368 2009-01-03  Joel Brobecker  <brobecker@adacore.com>
4369
4370         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2008.
4371
4372 2009-01-01  Pedro Alves  <pedro@codesourcery.com>
4373
4374         PR breakpoints/9681:
4375         * exceptions.h (enum errors): New error type, MEMORY_ERROR.
4376         * corefile.c (memory_error): Rewrite to throw a MEMORY_ERROR.
4377         * breakpoint.c (fetch_watchpoint_value): Ignore MEMORY_ERRORs, but
4378         retrow all other exceptions.
4379
4380 For older changes see ChangeLog-2008.
4381 \f
4382 Local Variables:
4383 mode: change-log
4384 left-margin: 8
4385 fill-column: 74
4386 version-control: never
4387 coding: utf-8
4388 End: