gdb/ChangeLog

   1 2009-05-23  Eli Zaretskii  <eliz@gnu.org>
   2
   3         * symmisc.c (dump_symtab): Switch the current language to
   4         the language of the symtab we are dumping only if the symtab's
   5         language is neither language_auto nor language_unknown.
   6
   7         * coffread.c (coff_symtab_read): Set language_minimal as the
   8         language for the "_globals_" pseudo-file.
   9
  10 2009-05-22  Pedro Alves  <pedro@codesourcery.com>
  11
  12         * target.h (struct section_table): Rename to ...
  13         (struct target_section): ... this.
  14         * exec.c: Adjust all references.
  15         * exec.h: Adjust all references.
  16         * nto-tdep.c: Adjust all references.
  17         * nto-tdep.h: Adjust all references.
  18         * ppc-linux-tdep.c: Adjust all references.
  19         * rs6000-nat.c: Adjust all references.
  20         * s390-tdep.c: Adjust all references.
  21         * solib-darwin.c: Adjust all references.
  22         * solib-frv.c: Adjust all references.
  23         * solib-irix.c: Adjust all references.
  24         * solib-null.c: Adjust all references.
  25         * solib-osf.c: Adjust all references.
  26         * solib-pa64.c: Adjust all references.
  27         * solib-som.c: Adjust all references.
  28         * solib-sunos.c: Adjust all references.
  29         * solib-svr4.c: Adjust all references.
  30         * solib-target.c: Adjust all references.
  31         * solib.c: Adjust all references.
  32         * solist.h: Adjust all references.
  33         * symfile.c: Adjust all references.
  34         * symfile.h: Adjust all references.
  35         * target.c: Adjust all references.
  36
  37 2009-05-22  Hui Zhu  <teawater@gmail.com>
  38
  39         Add sys_fcntl argument interfaces to linux_record_tdep.
  40
  41         * linux-record.h (linux_record_tdep): Add fcntl_F_GETLK,
  42         fcntl_F_GETLK64, fcntl_F_SETLK64 and fcntl_F_SETLKW64 to be
  43         interfaces.
  44         * i386-linux-tdep.c (I386_LINUX_RECORD_FCNTL_F_GETLK,
  45         I386_LINUX_RECORD_FCNTL_F_GETLK64,
  46         I386_LINUX_RECORD_FCNTL_F_SETLK64,
  47         I386_LINUX_RECORD_FCNTL_F_SETLKW64): New macros. The values
  48         of I386 Linux sys_fcntl arguments.
  49         (i386_linux_init_abi): Set macros values to linux_record_tdep.
  50         * linux-record.c (record_linux_system_call): Change to use
  51         the interface in linux_record_tdep in sys_fcntl and
  52         sys_fcntl64.
  53
  54         * linux-record.c (record_linux_system_call): Fix the process
  55         record build error about type in CYGWIN.
  56
  57 2009-05-22  Pedro Alves  <pedro@codesourcery.com>
  58
  59         * inflow.c (kill_command): Delete left over static declaration.
  60
  61 2009-05-22  Pedro Alves  <pedro@codesourcery.com>
  62
  63         * bfd-target.c: Don't include gdb_assert.h or gdb_string.h.
  64         Include exec.h.
  65         (struct section_closure): Delete.
  66         (add_to_section_table): Delete.
  67         (build_target_sections_from_bfd): Delete.
  68         (target_bfd_xfer_partial): Use section_table_xfer_memory_partial.
  69         (target_bfd_reopen): Use build_section_table.
  70         * exec.c (xfer_memory): Move most code except for overlay
  71         debugging support from here...
  72         (section_table_xfer_memory): ... to this new function.
  73         (section_table_xfer_memory_partial): New.
  74         * exec.h (section_table_xfer_memory_partial): Declare.
  75         * bfd-target.h (build_target_sections_from_bfd): Delete
  76         declaration.
  77
  78 2009-05-22  Pedro Alves  <pedro@codesourcery.com>
  79
  80         * remote.c (compare_sections_command): Don't declare exec_bfd.
  81         * tracepoint.c: Include "gdbcore.h".
  82         (remote_set_transparent_ranges): Don't declare exec_bfd.
  83
  84 2009-05-21  Pedro Alves  <pedro@codesourcery.com>
  85
  86         * aix-thread.c (init_aix_thread_ops): Whitespace.
  87
  88 2009-05-21  Pedro Alves  <pedro@codesourcery.com>
  89
  90         * dec-thread.c (dec_thread_wait): Add options parameter.  Use it
  91         to call the to_wait method in the target beneath.
  92         * remote-m32r-sdi.c (m32r_wait): Add options parameter.
  93
  94 2009-05-21  Joel Brobecker  <brobecker@adacore.com>
  95
  96         * aix-thread.c (aix_thread_wait): Add options parameter.  Use it
  97         to call the to_wait method in the target_beneath.
  98
  99 2009-05-21  Pedro Alves  <pedro@codesourcery.com>
 100
 101         * linux-nat.c (linux_nat_terminal_inferior)
 102         (linux_nat_terminal_ours): Don't check sync_execution.
 103         * remote.c (remote_terminal_inferior, remote_terminal_ours):
 104         Don't check sync_execution.  Update comments.
 105         * target.c (target_terminal_inferior): New.
 106         * target.h (target_terminal_inferior): Delete macro, and declare
 107         as function.
 108         * event-top.c (async_disable_stdin): Make idempotent.  Don't give
 109         the target the terminal here.
 110         * inflow.c (terminal_ours_1): Don't return early without setting
 111         `terminal_is_ours'.
 112
 113 2009-05-21  Pedro Alves  <pedro@codesourcery.com>
 114
 115         * target.h (TARGET_WNOHANG): New.
 116         * target.c (target_wait): Add `options' argument.  Adjust.
 117         (struct target_ops) <to_wait>: Add `options' argument.
 118         (target_wait): Add `options' argument.
 119         * infrun.c (wait_for_inferior): Pass 0 as options to
 120         target_wait (blocking wait).
 121         (fetch_inferior_event): Pass TARGET_WNOHANG as options to
 122         target_wait.
 123         * fork-child.c (startup_inferior): Pass 0 as options to
 124         target_wait (blocking wait).
 125         * linux-nat.c (linux_nat_create_inferior): Remove async masking.
 126         (linux_nat_wait_1): Add `target_options' argument.  Use it instead
 127         of checking on target_can_async_p.
 128         (linux_nat_wait): Add `target_options' argument.  Adjust.
 129         * remote.c (remote_wait_ns): Add `options' argument.  Adjust to
 130         check on TARGET_WNOWAIT instead of checking on remote_is_async_p.
 131         (remote_wait_as): Add `options' argument.  Adjust to check on
 132         TARGET_WNOWAIT instead of checking on remote_is_async_p.  If doing
 133         a blocking wait, keep waiting until an interesting event comes
 134         out.
 135         (remote_wait): Add `options' argument.  Don't loop here if the
 136         target is in async mode, and a blocking wait has been requested.
 137
 138         * top.c (deprecated_target_wait_hook): Add `options' argument.
 139         * linux-thread-db.c (thread_db_wait): Add `options' argument, and
 140         pass it down to the layer beneath.
 141         * inf-ptrace.c (inf_ptrace_wait): Add `options' argument.
 142         * record.c (record_beneath_to_wait): Add `options' argument.
 143         (record_wait): Add `options' argument, and pass it down to the
 144         layer beneath.
 145         * bsd-uthread.c (bsd_uthread_wait): Add `options' argument.
 146         * darwin-nat.c (darwin_wait): Likewise.
 147         * defs.h (deprecated_target_wait_hook): Likewise.
 148         * gnu-nat.c (gnu_wait): Add `options' argument.
 149         * go32-nat.c (go32_wait): Likewise.
 150         * hpux-thread.c (hpux_thread_wait): Add `options' argument, and
 151         pass it down to the layer beneath.
 152         * inf-ttrace.c (inf_ttrace_wait): Add `options' argument.
 153         * monitor.c (monitor_wait): Likewise.
 154         * nto-procfs.c (procfs_wait): Likewise.
 155         * remote-mips.c (mips_wait): Add `options' argument.
 156         * remote-sim.c (gdbsim_wait): Likewise.
 157         * rs6000-nat.c (rs6000_wait): Add `options' argument.
 158         * sol-thread.c (sol_thread_wait): Add `options' argument, and pass
 159         it down to the layer beneath.
 160         * spu-linux-nat.c (spu_child_wait): Add `options' argument.
 161         * windows-nat.c (windows_wait): Likewise.
 162         * tui/tui-hooks.c (tui_target_wait_hook): Likewise.  Adjust.
 163
 164 2009-05-21  Pedro Alves  <pedro@codesourcery.com>
 165
 166         * mi/mi-interp.c (mi_on_resume): Account for whole process
 167         resumes.
 168
 169 2009-05-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 170
 171         * m2-exp.y (MAX_FUNC): Fix trailing UNOP_MAX.
 172
 173 2009-05-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 174
 175         * dwarf2read.c (set_cu_language): Recognize also DW_LANG_C99.
 176
 177 2009-05-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 178
 179         Fix parsing DW_AT_const_value using DW_FORM_string.
 180         * dwarf2read.c (dwarf2_const_value <DW_FORM_string>): New.
 181
 182 2009-05-20  Joel Brobecker  <brobecker@adacore.com>
 183
 184         * aix-thread.c (giter_count): Do not count the main thread.
 185         (giter_accum): Do not include the main thread.
 186
 187 2009-05-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
 188
 189         Remove the PROT parameter from openp.
 190         * source.c (openp): Remove the parameter PROT.  Assertion check MODE.
 191         defs.h (openp): Update the prototype.
 192         Update all the openp callers.
 193
 194 2009-05-19  Pedro Alves  <pedro@codesourcery.com>
 195
 196         * inflow.c (kill_command): Moved to infcmd.c.
 197         (_initialize_inflow): Don't add the "kill" command or clear
 198         inferior_ptid here.
 199         * infcmd.c (kill_command): Moved here from inflow.c.
 200         (_initialize_infcmd): Add the "kill" command here.
 201
 202 2009-05-19  Pedro Alves  <pedro@codesourcery.com>
 203
 204         * fork-child.c: Don't include frame.h.  Include terminal.h.
 205         (fork_inferior): Call new_tty_postfork after forking adn adding
 206         the child to the inferior list.
 207         * inferior.h (new_tty_prefork, gdb_has_a_terminal): Don't declare
 208         here.
 209         * inflow.c (struct terminal_info): Remove const qualifier from
 210         `run_terminal' field.
 211         (inferior_thisrun_terminal): Tweak comment.
 212         (inflow_inferior_exit): Release the `run_terminal' field.
 213         (copy_terminal_info): New function.
 214         (new_tty_postfork): New function.
 215         * terminal.h (new_tty_prefork, new_tty, new_tty_postfork,
 216         (copy_terminal_info, gdb_has_a_terminal, gdb_setpgid): Declare.
 217         * inf-ptrace.c: Include terminal.h.
 218         (inf_ptrace_follow_fork): Copy the parent's terminal info to the
 219         child.
 220         * linux-nat.c: Include terminal.h.
 221         (linux_child_follow_fork): Copy the parent's terminal info to the
 222         child.
 223         * inf-ttrace.c: Include terminal.h.
 224         (inf_ttrace_follow_fork): Copy the parent's terminal info to the
 225         child.
 226
 227 2009-05-19  Pedro Alves  <pedro@codesourcery.com>
 228
 229         * breakpoint.c (insert_breakpoints, breakpoint_init_inferior)
 230         (update_global_location_list): Use gdbarch_has_global_breakpoints
 231         instead of gdbarch_has_global_solist and
 232         target_supports_multi_process.
 233         * dicos-tdep.c (dicos_init_abi): Set
 234         gdbarch_has_global_breakpoints.
 235         * gdbarch.sh (has_global_solist): Update comment.
 236         (has_global_breakpoints): New.
 237         * remote.c (remote_start_remote): Use
 238         gdbarch_has_global_breakpoints instead of
 239         gdbarch_has_global_solist.
 240         * target.c (target_detach): Use gdbarch_has_global_breakpoints
 241         instead of gdbarch_has_global_solist.
 242         * infcmd.c (attach_command): Use gdbarch_has_global_solist instead
 243         of target_supports_multi_process.
 244
 245 2009-05-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
 246
 247         * objc-lang.c (find_methods): Plug a small memory leak.
 248
 249 2009-05-18  Pedro Alves  <pedro@codesourcery.com>
 250
 251         * solib-svr4.c: Include observer.h.
 252         (debug_base, debug_loader_offset_p, debug_loader_offset)
 253         (debug_loader_name, main_lm_addr): Move these globals...
 254         (struct svr4_info): ... into this new structure.
 255         (svr4_info_p): New typedef.
 256         (svr4_info): New global.
 257         (get_svr4_info, remove_svr4_info, solib_svr4_inferior_exit): New
 258         functions.
 259         (locate_base, solib_svr4_r_map, solib_svr4_r_brk)
 260         (solib_svr4_r_ldsomap): Add svr4_info argument.  Adjust to
 261         per-inferior svr4.
 262         (open_symbol_file_object): Adjust to per-inferior svr4.
 263         (svr4_default_sos, svr4_current_sos, svr4_fetch_objfile_link_map):
 264         Ditto.
 265         (enable_break): Add svr4_info argument.  Adjust to per-inferior
 266         svr4.
 267         (enable_break, svr4_solib_create_inferior_hook, svr4_clear_solib):
 268         Adjust to per-inferior svr4.
 269         (_initialize_svr4_solib): Install the solib_svr4_inferior_exit
 270         observer.
 271
 272 2009-05-18  Pedro Alves  <pedro@codesourcery.com>
 273
 274         * linux-nat.h (linux_proc_get_tgid): Declare.
 275         * linux-nat.c (linux_proc_get_tgid): New.
 276         * linux-thread-db.c (struct thread_db_info): New field
 277         `need_stale_parent_threads_check'.
 278         (add_thread_db_info): Set it.
 279         (find_new_threads_callback): Ignore stale fork parent threads.
 280         (thread_db_resume): New.
 281         (init_thread_db_ops): Install thread_db_resume.
 282
 283 2009-05-18  Pedro Alves  <pedro@codesourcery.com>
 284
 285         * fork-child.c (fork_inferior): Only reset the thread list if this
 286         is the first inferior.
 287         (startup_inferior): If the target support multi-process, tell it
 288         to resume only the new process.
 289         * linux-nat.c (num_lwps): Delete global.
 290         (purge_lwp_list): New function.
 291         (num_lwps): New function.
 292         (add_lwp, delete_lwp): Adjust.
 293         (ptid_match): New.
 294         (iterate_over_lwps): Add filter argument.  Handle it.
 295         (linux_nat_attach): Remove FIXME note.
 296         (linux_nat_detach): Adjust to iterate over threads of the inferior
 297         we're detaching from.  Adjust to num_lwps being a function.  Don't
 298         assume the head of the lwp list is the main thread of the process
 299         we're detaching from.  Don't destroy the LWP list.
 300         (resume_callback): Add debug output.
 301         (linux_nat_resume): Handle resuming a single inferior.  Allow a
 302         wildcard resume in non-stop mode.
 303         (linux_handle_extended_wait): Don't assume inferior_ptid is the
 304         correct inferior of the parent LWP.
 305         (status_callback): Also check lp->waitstatus.
 306         (select_event_lwp): Add new filter parameter.  Handle it.
 307         (linux_nat_filter_event): Adjust to num_lwps being a function.
 308         (linux_nat_wait_1): When adding the first lwp of the inferior, use
 309         an is_lwp check instead of checking for the number of lwps.
 310         (linux_nat_wait_1): Handle waiting for a specific tgid.  Handle
 311         pending process exit statuses.
 312         (linux_nat_mourn_inferior): Don't destroy all the LWP info.
 313         Instead delete LWPs of the inferior that we're mourning.  Don't
 314         unregister from the event loop here.
 315         (linux_nat_pid_to_str): Use `num_lwps'.
 316         (linux_nat_make_corefile_notes): Adjust to walk over lwps of a
 317         single inferior.
 318         (linux_nat_is_async_p): Check if async was masked out.
 319         (linux_multi_process): New global.
 320         (linux_nat_supports_multi_process): New.
 321         (linux_nat_stop_lwp): Remove LWP filtering.  It is done by the
 322         caller.
 323         (linux_nat_stop): Adjust to make iterate_over_lwps itself do the
 324         LWP filtering.
 325         (linux_nat_close): New.
 326         (linux_nat_add_target): Register linux_nat_close and
 327         linux_nat_supports_multi_process.
 328         * linux-nat.h (iterate_over_lwps): Add filter argument.
 329         * linux-thread-db.c (thread_db_handle): Delete.
 330         (proc_handle, thread_agent, td_init_p, td_ta_new_p)
 331         (td_ta_map_id2thr_p, td_ta_map_lwp2thr_p, td_ta_thr_iter_p)
 332         (td_ta_event_addr_p, td_ta_set_event_p, td_ta_event_getmsg_p)
 333         (td_thr_validate_p, td_thr_get_info_p, td_thr_event_enable_p)
 334         (td_thr_tls_get_addr_p, td_create_bp_addr, td_death_bp_addr): No
 335         longer globals, moved to...
 336         (struct thread_db_info): ... this new structure.
 337         (thread_db_list): New.
 338         (add_thread_db_info, get_thread_db_info, delete_thread_db_info):
 339         New.
 340         (have_threads_callback): Filter out threads of all inferiors but
 341         the one specified by the ARGS argument.
 342         (have_threads): Add ptid argument specifying the inferior we're
 343         interested in.  Handle it.
 344         (struct thread_get_info_inout): New.
 345         (thread_get_info_callback, thread_from_lwp): Adjust to use it.
 346         (thread_db_attach_lwp): Check that inferior of the passed in
 347         thread is using thread-db.  Adjust.
 348         (enable_thread_event): Remove thread_agent parameter.  Instead,
 349         get it from the per-inferior thread-db info.
 350         (dladdr_to_soname): Move higher up.
 351         (enable_thread_event_reporting): Adjust to use per-inferior
 352         thread-db info.
 353         (try_thread_db_load_1): Replace `handle' parameter by a
 354         thread_db_info parameter.  Adjust to use per-inferior thread-db
 355         info.
 356         (try_thread_db_load): Adjust to use per-inferior thread-db info.
 357         (thread_db_load, disable_thread_event_reporting): Ditto.
 358         (check_for_thread_db): Remove conditional reporting of which
 359         libthread_db is in use.
 360         (thread_db_new_objfile): Add comment about inferior_ptid.
 361         (attach_thread): Adjust to use per-inferior thread-db info.
 362         (thread_db_detach): Adjust to use per-inferior thread-db info.
 363         Remove thread event breakpoints of the current inferior.  Only
 364         unpush the thread-db target if there are no more processes using
 365         it.
 366         (check_event): Adjust to use per-inferior thread-db info.
 367         (thread_db_wait): Adjust to use per-inferior thread-db info.  Only
 368         unpush the thread-db target if there are no more processes using
 369         it.
 370         (thread_db_mourn_inferior): Adjust to use per-inferior thread-db
 371         info.  Mark breakpoints of the current inferior out before
 372         deleting them.  Only unpush the thread-db target if there are no
 373         more processes using it.
 374         (find_new_threads_callback): Adjust to use per-inferior thread_db
 375         info.
 376         (thread_db_find_new_threads_1): Add new ptid argument.  Adjust to
 377         use per-inferior thread-db info.
 378         (thread_db_find_new_threads): Adjust to use per-inferior thread-db
 379         info.
 380         (thread_db_get_thread_local_address): Adjust.
 381         (thread_db_get_ada_task_ptid): Adjust.
 382         * inf-ptrace.c (inf_ptrace_mourn_inferior): Only unpush the target
 383         if there no more processes left to debug.
 384         * thread.c (set_running, set_executing): Handle resuming all
 385         threads of a single inferior.
 386         * mi/mi-interp.c (mi_output_running_pid): New.
 387         (mi_inferior_count): New.
 388         (mi_on_resume): For backwards compatibility, if resuming all
 389         threads of an inferior, and there is only one inferior, output
 390         "all".
 391
 392 2009-05-18  Ulrich Weigand  <uweigand@de.ibm.com>
 393
 394         * ada-lang.c (ada_find_any_type): Move check for primitive types ...
 395         (to_fixed_range_type): ... to here.
 396
 397 2009-05-18  Ulrich Weigand  <uweigand@de.ibm.com>
 398
 399         * ada-lang.c (desc_data_type): Remove, replace by ...
 400         (desc_data_target_type): ... this.
 401         (thin_data_pntr): Use desc_data_target_type instead of desc_data_type.
 402         (ada_is_array_descriptor_type): Likewise.
 403         (ada_type_of_array): Likewise.
 404         (ada_coerce_to_simple_array_type): Likewise.
 405         (ada_array_element_type): Likewise.
 406
 407 2009-05-18  Ulrich Weigand  <uweigand@de.ibm.com>
 408
 409         * ada-valprint.c (ada_val_print_1): Use val_print_string to print
 410         result of ada_vax_float_print_function inferior call.
 411
 412 2009-05-18  Ulrich Weigand  <uweigand@de.ibm.com>
 413
 414         * ada-lang.c (ada_coerce_to_simple_array_type): Reimplement to
 415         avoid creating a dummy value.
 416
 417 2009-05-18  Ulrich Weigand  <uweigand@de.ibm.com>
 418
 419         * p-valprint.c (pascal_val_print): Use extract_typed_address
 420         to extract reference value.
 421
 422 2009-05-18  Ulrich Weigand  <uweigand@de.ibm.com>
 423
 424         * doublest.c (NAN): Remove unused define.
 425         (extract_floating_by_length, deprecated_extract_floating): Remove.
 426         (store_floating_by_length, deprecated_store_floating): Remove.
 427         (extract_typed_floating): Do not call extract_floating_by_length.
 428         (store_typed_floating): Do not call store_floating_by_length.
 429         (convert_typed_floating): Remove redundant assertions.
 430         * doublest.h (deprecated_extract_floating): Remove.
 431         (deprecated_store_floating): Remove.
 432         * sh64-tdep.c (sh64_register_convert_to_raw): Call
 433         extract_typed_floating instead of deprecated_extract_floating.
 434
 435 2009-05-18  Jon Beniston <jon@beniston.com>
 436
 437         * MAINTAINERS: Add lm32 target.
 438         * Makefile.in: Add lm32 dependencies.
 439         * NEWS: Indicate lm32 is a new target.
 440         * configure.tgt: Add lm32 targets.
 441         * lm32-tdep.c: New file.
 442
 443 2009-05-18  Pedro Alves  <pedro@codesourcery.com>
 444
 445         * corelow.c (core_open): Flush the register cache before doing
 446         anything with registers.
 447
 448 2009-05-18  Pedro Alves  <pedro@codesourcery.com>
 449
 450         * inflow.h (our_process_group): Remove declaration.
 451         (inferior_process_group): Delete global variable declaration.
 452         (inferior_process_group): New function declaration.
 453         * inflow.c: Include observer.h.
 454         (inferior_ttystate, our_ttystate, tflags_inferior, tflags_ours):
 455         Delete.
 456         (struct terminal_info): New struct.
 457         (our_terminal_info): New global.
 458         (inferior_process_group): New function.
 459         (inferior_thisrun_terminal): Extend description comment.
 460         (gdb_has_a_terminal): Adjust to write to our_terminal_info fields
 461         instead of globals.
 462         (terminal_init_inferior_with_pgrp): Adjust to per-inferior
 463         terminal settings.
 464         (terminal_inferior): Ditto.
 465         (terminal_ours_1): Ditto.
 466         (inflow_new_inferior, inflow_inferior_exit): New functions.
 467         (child_terminal_info): Adjust to per-inferior terminal settings.
 468         (osig_set): New global.
 469         (set_sigint_trap): Adjust to per-inferior terminal settings.  Set
 470         or clear `osig_set' accordingly.
 471         (clear_sigint_trap): Check `osig_set' to decide wheater to restore
 472         SIGINT handler, instead of checking the current inferior (which
 473         may be none).
 474         (_initialize_inflow): Attach inflow_new_inferior and
 475         inflow_inferior_exit to the "new_inferior" and "inferior_exit"
 476         notifications, respectively.
 477         * inferior.h (struct terminal_info): Forward declare.
 478         (struct inferior): Add `terminal_info' field.
 479         * inferior.c (delete_inferior_1): Notify the inferior_exit
 480         observers before removing the inferior from the lists and deleting
 481         it.
 482         * inf-ptrace.c (inf_ptrace_stop): `inferior_process_group' is now
 483         a function instead of a variable.  Adjust.
 484         * procfs.c (procfs_stop): Ditto.
 485
 486 2009-05-17  Pedro Alves  <pedro@codesourcery.com>
 487
 488         * infrun.c (handle_inferior_event): When handling a
 489         TARGET_WAITKIND_FORKED, detach breakpoints from the fork child
 490         immediatelly.
 491         * linux-nat.c (linux_child_follow_fork): Only detach breakpoints
 492         from the child if vforking.
 493         * inf-ptrace.c (inf_ptrace_follow_fork): No need to detach
 494         breakpoints from the child here.
 495
 496 2009-05-17  Pedro Alves  <pedro@codesourcery.com>
 497
 498         * infrun.c (pending_follow): Remove execd_pathname member.
 499         (resume): No longer handle TARGET_WAITKIND_EXECD pending follow.
 500         (handle_inferior_event): When handling a TARGET_WAITKIND_EXECD
 501         event, don't copy `execd_pathname' to pending_follow, use the
 502         event copy instead.  Release `execd_pathname' once done with
 503         handling the event.
 504
 505         * infrun.c (pending_follow): Remove mention of exec events.
 506
 507 2009-05-17  Hui Zhu  <teawater@gmail.com>
 508
 509         * i386-tdep.c (i386_process_record): Make it extern.
 510         (i386_gdbarch_init): Don't call set_gdbarch_process_record
 511         here.
 512         * i386-tdep.h (i386_process_record): Declare.
 513         * i386-linux-tdep.c (i386_linux_init_abi): Call
 514         set_gdbarch_process_record.
 515
 516 2009-05-17  Vladimir Prus  <vladimir@codesourcery.com>
 517
 518         Always report varobj as changed when in_scope attribute changes.
 519
 520         * varobj.c (install_new_value): If non-NULL-ness of value
 521         changed, return 1.
 522
 523 2009-05-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
 524
 525         * NEWS: Mention set/show libthread-db-search-path.
 526         * gdb_thread_db.h (LIBTHREAD_DB_SEARCH_PATH): New define.
 527         (LIBTHREAD_DB_SO): Moved from linux-thread-db.c
 528         * linux-thread-db.c (libthread_db_search_path): New setting.
 529         (thread_db_handle): New variable (replaces using_thread_db).
 530         (try_thread_db_load_1): New function.
 531         (try_thread_db_load, thread_db_load_search): Likewise.
 532         (dladdr_to_soname): Likewise.
 533         (thread_db_load): Iterate over possibly multiple libthread_db's.
 534         (check_for_thread_db): Attempt to load new libthread_db.
 535         (thread_db_detach, thread_db_wait): Unload libthread_db.
 536         (thread_db_mourn_inferior): Likewise.
 537         (_initialize_thread_db): Add new libthread-db-search-path option.
 538         Defer loading of libthread_db to check_for_thread_db.
 539         * solib.c (libpthread_name_p): New function.
 540         (libpthread_solib_p): Call it.
 541         * solib.h (libpthread_name_p): New prototype.
 542
 543 2009-05-15  Pierre Muller  <muller@ics.u-strasbg.fr>
 544
 545         * MAINTAINERS: Update my email address.
 546
 547 2009-05-14  Paul Pluzhnikov  <ppluzhnikov@google.com>
 548
 549         * breakpoint.h: Add breakpoint_re_set_objfile prototype.
 550         * breakpoint.c (create_overlay_event_breakpoint): Renamed
 551         from create_overlay_event_breakpoint_1, old
 552         create_overlay_event_breakpoint deleted.
 553         (breakpoint_re_set_objfile): Don't rescan all objfiles
 554         unnecessarily.
 555         (breakpoint_re_set): New function.
 556         * symfile.c (new_symfile_objfile): Call breakpoint_re_set_objfile
 557         instead of breakpoint_re_set.
 558         * objfiles.c (objfile_relocate): Likewise.
 559
 560 2009-05-14  Joel Brobecker  <brobecker@adacore.com>
 561
 562         * gdbarch.sh: Add comment documenting the target_gdbarch global.
 563         gdbarch.h does NOT need to be regenerated as the corresponding
 564         change has already been made in a previous commit.
 565
 566 2009-05-14  Pierre Muller  <muller@ics.u-strasbg.fr>
 567
 568         Remove all i386 debug register low level macros in config nm files.
 569         (I386_DR_LOW_SET_ADDR, I386_DR_LOW_RESET_ADDR): Remove.
 570         (I386_DR_LOW_GET_STATUS, I386_DR_LOW_SET_CONTROL): Remove.
 571         (I386_USE_GENERIC_WATCHPOIINTS): Remove.
 572
 573         * i386-nat.h: New file (adapted from config/i386/nm-i386.h).
 574         (struct i386_dr_low_type): New type.
 575         (i386_dr_low): New global variable.
 576         * i386-nat.c (TARGET_HAS_DR_LEN_8): Update macro.
 577         (i386_insert_aligned_watchpoint): Replace i386 dr low macros by
 578         i386_dr_low struct variable fields.
 579         (i386_remove_aligned_watchpoint): Likewise.
 580         (i386_stopped_data_address): Likewise.
 581         (i386_stopped_by_hwbp): Likewise.
 582         (show_debug_regs_command_added): New static variable.
 583         (add_show_debug_regs_command): New static function.
 584         (i386_use_watchpoints): Call add_show_debug_regs_command if not done.
 585         (i386_set_debug_register_length): New function.
 586         (_initialize_i386_nat): Delete.
 587
 588         * amd64-linux-nat.c: Include "i386-nat.h".
 589         (amd64_linux_dr_set_control):  Change to static.
 590         (amd64_linux_dr_get_status): Change to static.
 591         (amd64_linux_dr_set_addr,amd64_linux_dr_reset_addr): Likewise.
 592         (_initialize_amd64_linux_nat): Set i386_dr_low variable fields.
 593
 594         * go32-nat.c: Include "i386-nat.h".
 595         (go32_set_addr): Change to static.
 596         (go32_set_dr7): Change to static. Change arg type to unisgned long.
 597         (go32_get_dr6): Change to static. Change return type to unisnged long.
 598         (init_go32_ops):  Set i386_dr_low variable fields.
 599         * i386-linux-nat.c: Include "i386-nat.h".
 600         (i386_linux_dr_set_control, i386_linux_dr_get_status): Change to static.
 601         (i386_linux_dr_set_addr, i386_linux_dr_reset_addr): Idem.
 602         (_initialize_i386_linux_nat):  Set i386_dr_low variable fields.
 603         * i386bsd-nat.h: Declare functions used for
 604         i386_dr_low fields in i386fbsd-nat.c.
 605         * i386fbsd-nat.c: Include "i386-nat.h".
 606         (_initialize_i386fbsd_nat): Set i386_dr_low variable fields.
 607         * windows-nat.c: Include "i386-nat.h".
 608         (cygwin_set_dr, cygwin_get_dr6, cygwin_set_dr7): Add prototypes.
 609         Change to static.
 610         (cygwin_get_dr6): Change return type to unisnged long.
 611         (cygwin_set_dr7): Change arg type to unisgned long.
 612         (init_windows_ops): Set i386_dr_low function fields.
 613
 614         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Call
 615         i386_set_debug_register_length.
 616         * i386-windows-nat.c (_initialize_i386_windows_nat): Likewise.
 617
 618         * config/i386/nm-cygwin.h: Remove all I386_* macros.
 619         * config/i386/nm-cygwin64.h: Likewise.
 620         * config/i386/nm-fbsd.h: Likewise.
 621         * config/i386/nm-linux.h: Likewise.
 622         * config/i386/nm-i386.h: Remove completely.
 623         * config/i386/nm-go32.h: Remove completely.
 624         * config/i386/nm-linux64.h: Remove completely.
 625         * config/i386/go32.mh (NAT_FILE): Remove entry.
 626         * config/i386/linux64.h (NAT_FILE): Change to config/nm-linux.h.
 627
 628 2009-05-14  Jon Beniston  <jon@beniston.com>
 629
 630         * MAINTAINERS: Add Jon Beniston to write after approval list.
 631
 632 2009-05-13  Paul Pluzhnikov  <ppluzhnikov@google.com>
 633
 634         * objc-lang.c (objc_objfile_data): New variable.
 635         (find_methods): Skip objfiles without Obj-C methods.
 636         (_initialize_objc_lang): New function.
 637
 638 2009-05-13  Joel Brobecker  <brobecker@adacore.com>
 639
 640         * c-lang.c (print_wchar): Remove unnecessary cast.
 641
 642 2009-05-12  Jim Blandy  <jimb@red-bean.com>
 643
 644         * MAINTAINERS: Remove self as m32c target maintainer.
 645
 646 2009-05-12  Pedro Alves  <pedro@codesourcery.com>
 647
 648         * cli/cli-decode.c (deprecated_add_set_cmd): Delete.
 649         * command.h (deprecated_add_set_cmd): Delete declaration.
 650         * gnu-nat.c (_initialize_gnu_nat): Replace 'maint gnu-debug' with
 651         'set debug gnu-nat' and 'show debug gnu-nat'.
 652         * i386-nat.c (_initialize_i386_nat): Replace 'maint
 653         show-debug-registers' with 'maint set show-debug-registers' and
 654         'maint show show-debug-registers'.
 655         * mips-linux-nat.c (_initialize_mips_linux_nat): Replace 'maint
 656         show-debug-registers' with 'maint set show-debug-registers' and
 657         'maint show show-debug-registers'.
 658
 659 2009-05-12  Joel Brobecker <brobecker@adacore.com>
 660
 661         * c-lang.c (print_wchar): Convert w into a gdb_wchar_t before
 662         pushing it on the output obstack.
 663
 664 2009-05-11  Joel Brobecker <brobecker@adacore.com>
 665
 666         Fix internal error on breaking at a multi-locations caller source line.
 667         * breakpoint.c (parse_breakpoint_sals): Set EXPLICIT_PC for the `break'
 668         command with no parameters.
 669
 670 2009-05-11  Pedro Alves  <pedro@codesourcery.com>
 671
 672         * linux-nat.c (enum sigchld_state): Delete.
 673         (linux_nat_async_events_state): Delete.
 674         (struct waitpid_result): Delete.
 675         (waitpid_queue): Delete.
 676         (queued_waitpid_1): Delete.
 677         (async_file_flush): New.
 678         (queued_waitpid, push_waitpid): Delete.
 679         (async_file_mark): New.
 680         (drain_queued_events): Delete.
 681         (my_waitpid): Remove locally queued events handling.
 682         (linux_test_for_tracefork): Upjust.
 683         (linux_child_follow_fork): Ditto.
 684         (sync_sigchld_action): Delete.
 685         (blocked_mask): Reinstate.
 686         (async_sigchld_action): Rename to...
 687         (sigchld_action): ... this.
 688         (block_child_signals): New.
 689         (restore_child_signals_mask): New.
 690         (lin_lwp_attach_lwp): Adjust.
 691         (linux_nat_create_inferior): Ditto.
 692         (linux_nat_attach): Also use lp->status in async mode.
 693         (get_pending_status): Don't use queued_waitpid.
 694         (linux_nat_detach): Don't drain locally queued events.
 695         (linux_nat_resume): Allow pending wait statuses stored lp->status
 696         in async mode.  If returning early due to a pending event,
 697         re-register the event source.
 698         (stop_wait_callback): Allow pending wait statuses stored
 699         lp->status in async mode.
 700         (pipe_to_local_event_queue, local_event_queue_to_pipe): Delete.
 701         (linux_nat_wait): Rename to ...
 702         (linux_nat_wait_1): ... this.  Allow pending wait statuses stored
 703         lp->status in async mode.  Always add WNOHANG to the waitpid
 704         options in async mode.
 705         (linux_nat_wait): New.
 706         (kill_callback): Don't drain locally queued events.
 707         (sigchld_handler): Rewrite.
 708         (linux_nat_is_async_p, linux_nat_can_async_p): Fix comments to
 709         refer to "set target-async".
 710         (linux_nat_async_mask): If in non-stop, and re-enabling async
 711         mode, re-register the target event source in the event loop.
 712         (linux_nat_event_pipe_pop, linux_nat_event_pipe_push)
 713         (get_pending_events, async_sigchld_handler)
 714         (linux_nat_async_events): Delete.
 715         (handle_target_event): New.
 716         (linux_nat_async_file_handler): Delete.
 717         (linux_async_pipe): New.
 718         (linux_nat_async): Only re-register in the event loop if not
 719         registered yet.  Always notify the event-loop once if enabling the
 720         event source.
 721         (linux_nat_stop_lwp): Rewrite to handle pending events stored in
 722         lp->status, not in the locally queued event list.
 723         (linux_nat_stop): Don't mask out async event handling.
 724         (linux_nat_setup_async): Delete.
 725         (_initialize_linux_nat): Adjust.
 726         (lin_thread_get_thread_signals): blocked_mask is global again.
 727         Adjust.
 728
 729 2009-05-11  Pierre Muller  <muller@ics.u-strasbg.fr>
 730
 731         Unify target macros.
 732
 733         * target.h (STOPPED_BY_WATCHPOINT): Delete, replaced by ...
 734         (target_stoppped_by_watchpoint): New macro.
 735         (HAVE_STEPPABLE_WATCHPOINT): Delete, replaced by ...
 736         (target_have_steppable_watchpoint): New macro.
 737         (HAVE_CONTINUABLE_WATCHPOINT): Delete, replace by ...
 738         (target_have_continuable_watchpoint): New macro.
 739         (TARGET_CAN_USE_HARDWARE_WATCHPOINT):Delete, replaced by ...
 740         (target_can_use_hardware_watchpoint): New macro.
 741         (TARGET_REGION_OK_FOR_HW_WATCHPOINT):Delete, replaced by ...
 742         (target_region_ok_for_hw_watchpoint): New macro.
 743
 744         * breakpoint.c (update_watchpoint): Use new macros.
 745         (bpstat_alloc): Likewise.
 746         (create_breakpoint): Likewise.
 747         (watch_command_1): Likewise.
 748         (can_use_hardware_watchpoint): Likewise.
 749         (do_enable_breakpoint): Likewise.
 750         * infrun.c (handle_inferior_event): Adapt to new macros.
 751         * mips-tdep.c (mips_gdbarch_init): Update comments.
 752         * procfs.c (procfs_set_watchpoint): Update comment.
 753         (procfs_insert_watchpoint): Adapt to new macros.
 754         * remote-m32r-sdi.c (m32r_stop):
 755         * remote-mips.c (mips_remove_breakpoint):
 756         * target.c (debug_to_region_ok_for_hw_watchpoint): Update to new macros.
 757         (debug_to_stopped_by_watchpoint): Likewise.
 758
 759
 760 2009-05-10  Pierre Muller  <muller@ics.u-strasbg.fr>
 761
 762         * src/gdb/target.h: Remove all tests for already defined
 763         macros. All macros defined here should not be set in config
 764         headers anymore.
 765
 766 2009-05-08  Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com>
 767
 768         * ppc-linux-nat.c (have_ptrace_getsetregs): New variable.
 769         (have_ptrace_getsetfpregs): Likewise.
 770         fetch_all_gp_regs): New function.
 771         (fetch_gp_regs): New function.
 772         (fetch_all_fp_regs): Likewise.
 773         (fetch_fp_regs): New function.
 774         (fetch_ppc_registers): Using the new methods to fetch general-
 775         purpose and floating-pointer registers.
 776         (store_all_gp_regs): New function.
 777         (store_gp_regs): Likewise.
 778         (store_all_fp_regs): New function.
 779         (store_fp_regs): Likewise.
 780         (store_ppc_registers): Using the new methods to store general-
 781         purpose and floating-pointer registers.
 782
 783 2009-05-08  Doug Evans  <dje@google.com>
 784
 785         * linux-nat.c (linux_xfer_siginfo): Delete unused locals lp, n.
 786
 787 2009-05-07  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
 788
 789         * MAINTAINERS (Write After Approval): Add self.
 790
 791 2009-05-07  Joel Brobecker  <brobecker@adacore.com>
 792
 793         * gdbarch.h (target_gdbarch): Add comment documenting this global.
 794
 795 2009-05-06  Joel Brobecker  <brobecker@adacore.com>
 796
 797         * acinclude.m4 (AM_ICONV): Prefer in-tree libiconv if present over
 798         system iconv.
 799         * configure: Regenerate.
 800
 801 2009-05-06  Joel Brobecker  <brobecker@adacore.com>
 802
 803         * utils.c: Add include of gdb_usleep.h.
 804         (defaulted_query): Detect false EOF conditions that happen
 805         on terminals opened with the O_NONBLOCK flag when there is
 806         nothing to read.
 807
 808 2009-05-06  Pedro Alves  <pedro@codesourcery.com>
 809
 810         * inferior.c (add_inferior): Move observer_notify_new_inferior
 811         call to ...
 812         (add_inferior_silent): ... here.
 813
 814 2009-05-06  Pierre Muller  <muller@ics.u-strasbg.fr>
 815             Pedro Alves  <pedro@codesourcery.com>
 816
 817         * procfs.c (procfs_insert_watchpoint, procfs_remove_watchpoint)
 818         (procfs_region_ok_for_hw_watchpoint, procfs_use_watchpoints): New
 819         functions.
 820         (procfs_stopped_by_watchpoint): Made static, ptid argument
 821         removed.
 822         (_initialize_procfs): Register new watchpoint related target
 823         functions.
 824         * config/i386/nm-i386sol2.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT)
 825         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT, STOPPED_BY_WATCHPOINT)
 826         (HAVE_CONTINUABLE_WATCHPOINT): Delete.
 827         (target_insert_watchpoint, target_remove_watchpoint): Delete.
 828         (procfs_stopped_by_watchpoint, procfs_set_watchpoint): Delete
 829         declarations.
 830         * config/mips/nm-irix5.h (STOPPED_BY_WATCHPOINT)
 831         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
 832         (target_insert_watchpoint, target_remove_watchpoint): Delete.
 833         (procfs_stopped_by_watchpoint, procfs_set_watchpoint): Delete
 834         declarations.
 835         * config/sparc/nm-sol2.h (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT)
 836         (HAVE_CONTINUABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT): Delete.
 837         (target_insert_watchpoint, target_remove_watchpoint): Delete.
 838         (procfs_stopped_by_watchpoint, procfs_set_watchpoint): Delete
 839         declarations.
 840
 841 2009-05-06  Hui Zhu  <teawater@gmail.com>
 842
 843         * i386-tdep.c (i386_process_record): Change bzero to memset.
 844
 845 2009-05-06  Hui Zhu  <teawater@gmail.com>
 846
 847         * NEWS: Add item for process record and replay.
 848
 849 2009-05-05  Maxim Grigoriev  <maxim2405@gmail.com>
 850
 851         * xtensa-tdep.c (xtensa_frame_cache): Use pc instead of cache->pc.
 852
 853 2009-05-05  Ulrich Weigand  <uweigand@de.ibm.com>
 854
 855         * inferior.h (read_pc, write_pc): Remove.
 856         * regcache.c (read_pc, write_pc): Remove.
 857
 858         * infrun.c (displaced_step_fixup): Use regcache_read_pc instead
 859         of read_pc.
 860         (handle_inferior_event): Use regcache_read_pc instead of read_pc
 861         when determining value of stop_pc.  Replace subsequent uses of
 862         read_pc by inspecting already-retrieved stop_pc value.
 863         (keep_going): Use regcache_read_pc instead of read_pc.
 864
 865         * breakpoint.c (watchpoint_check): Use current frame architecture
 866         and PC instead of current_gdbarch and read_pc ().
 867         * tracepoint.c (set_traceframe_context): Replace PC argument
 868         with FRAME argument.
 869         (trace_start_command, finish_tfind_command): Update calls.
 870         (finish_tfind_command): Compare frame IDs to identify transitions
 871         between frames.
 872         (trace_find_pc_command): Use regcache_read_pc instead of read_pc.
 873         * rs6000-nat.c (exec_one_dummy_insn): Pass in regcache instead
 874         of gdbarch.  Use regcache_read_pc and regcache_write_pc instead
 875         of read_pc and write_pc.
 876         (store_register): Make regcache argument non-const.  Update call
 877         to exec_one_dummy_insn.
 878
 879         * thread.c (switch_to_thread): Use regcache_read_pc instead of read_pc.
 880         * infcmd.c (post_create_inferior): Likewise.
 881         * solib-darwin.c (darwin_solib_create_inferior_hook): Likewise.
 882         * solib-pa64.c (pa64_solib_create_inferior_hook): Likewise.
 883         * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
 884         * solib-svr4.c (enable_break, svr4_relocate_main_executable): Likewise.
 885         * linux-fork.c (fork_load_infrun_state): Likewise.
 886         * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Likewise.
 887         * record.c (record_wait): Likewise.
 888         * procfs.c (procfs_wait): Likewise.
 889         * remote-mips.c (common_open, mips_wait): Likewise.
 890         * remote-m32r-sdi.c (m32r_resume): Likewise.
 891
 892         * symfile.c (generic_load): Use regcache_write_pc instead of write_pc.
 893         * monitor.c (monitor_create_inferior, monitor_load): Likewise.
 894         * m32r-rom.c (m32r_load, m32r_upload_command): Likewise.
 895         * remote-m32r-sdi.c (m32r_create_inferior, m32r_load): Likewise.
 896         * remote-mips.c (mips_create_inferior, mips_load): Likewise.
 897
 898         * solib-darwin.c: Include "regcache.h".
 899         * solib-pa64.c: Include "regcache.h".
 900         * solib-svr4.c: Include "regcache.h.".
 901
 902         * symfile.c: Do not mention read_pc or write_pc in comments.
 903         * dink32-rom.c: Likewise.
 904         * m32r-rom.c: Likewise.
 905         * mips-tdep.c: Likewise.
 906
 907 2009-05-05  Ulrich Weigand  <uweigand@de.ibm.com>
 908
 909         * fork-child.c (startup_inferior): Move setting stop_pc ...
 910         * infcmd.c (post_create_inferior): ... to here.
 911
 912 2009-05-04  Michael Snyder  <msnyder@vmware.com>
 913
 914         * NEWS: Add item for reverse debugging commands.
 915
 916 2009-05-04  Pedro Alves  <pedro@codesourcery.com>
 917
 918         * go32-nat.c (go32_stop): Delete.
 919         (go32_kill_inferior): Rewrite to only call go32_mourn_inferior.
 920         (go32_create_inferior): Don't call go32_stop or
 921         go32_kill_inferior.
 922         (go32_mourn_inferior): Inline go32_stop and go32_kill_inferior
 923         here.
 924         (init_go32_ops): Don't register go32_stop.
 925
 926 2009-05-02  Eli Zaretskii  <eliz@gnu.org>
 927
 928         * dbxread.c (read_dbx_symtab): Avoid compiler warnings for
 929         sym_name.
 930
 931         * infcall.c (find_function_addr): Avoid compiler warnings for
 932         funaddr.
 933
 934 2009-05-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 935
 936         * dictionary.c (dict_hashed_vector, dict_hashed_expandable_vector)
 937         (dict_linear_vector, dict_linear_expandable_vector): Fix a comment typo.
 938
 939 2009-05-01  Doug Evans  <dje@google.com>
 940
 941         * linux-thread-db.c (thread_db_pid_to_str): Delete unused assignment
 942         to thread_info.
 943
 944 2009-05-01  Eli Zaretskii  <eliz@gnu.org>
 945
 946         * record.c (_initialize_record): Reformat and clarify doc strings
 947         for stop-at-limit and insn-number-max.
 948
 949         * go32-nat.c: Add comments about dirty secrets of DJGPP debugging.
 950
 951 2009-05-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 952
 953         Make specifiable the make_function_type type memory ownership.
 954         * gdbtypes.c (make_function_type): New parameter `objfile', use it
 955         explicitely instead of TYPE-initialized removed local variable
 956         `objfile'.  Describe `objfile' it in the function comment.
 957         (lookup_function_type): Update make_function_type callers.
 958         * gdbtypes.h (make_function_type): Update the prototype.
 959         * jv-lang.c (java_link_class_type): Update make_function_type callers.
 960         * dwarf2read.c (read_subroutine_type): Likewise.
 961         * stabsread.c (read_type): Likewise.
 962
 963 2009-05-01  Eli Zaretskii  <eliz@gnu.org>
 964
 965         * go32-nat.c (go32_pid_to_str): Call normal_pid_to_str instead of
 966         printing a bogus "Thread <main>".
 967         (go32_thread_alive): Don't return 1 for null_ptid.
 968
 969         * i386-tdep.c (i386_go32_init_abi): Override the number of
 970         registers due to non-support of SSE.
 971
 972 2009-04-30  Anthony Green  <green@moxielogic.com>
 973
 974         * configure.tgt: Link the moxie simulator in with gdb.
 975
 976 2009-04-30  Paul Pluzhnikov  <ppluzhnikov@google.com>
 977
 978         * elfread.c (elf_symtab_read): Don't assume .data and .rodata
 979         are present.
 980
 981 2009-04-30  Hui Zhu  <teawater@gmail.com>
 982             Michael Snyder  <msnyder@vmware.com>
 983
 984         I386 Linux process record and replay support.
 985
 986         * i386-linux-tdep.c (i386_linux_record_tdep): New variable.
 987         This struct has the argument for the function
 988         "record_linux_system_call".
 989         (i386_linux_intx80_sysenter_record): New function. Parse the
 990         system call instruction and call function
 991         "record_linux_system_call" to record execute log.
 992         (i386_linux_init_abi): Initialize "i386_linux_record_tdep".
 993         Set "i386_linux_intx80_sysenter_record" to
 994         "i386_intx80_record" and "i386_sysenter_record".
 995
 996 2009-04-30  Hui Zhu  <teawater@gmail.com>
 997             Michael Snyder  <msnyder@vmware.com>
 998
 999         I386 architecture process record and replay support.
1000
1001         * i386-tdep.c (PREFIX_REPZ, PREFIX_REPNZ, PREFIX_LOCK,
1002         PREFIX_DATA, PREFIX_ADDR): New macros. Help decode the i386
1003         instruction set.
1004         (aflag, dflag, override, modrm, mod, reg, rm, ot,
1005         i386_record_pc): New variables. Ditto.
1006         (i386_record_modrm, i386_record_lea_modrm_addr,
1007         i386_record_lea_modrm): New functions. Ditto.
1008         (i386_process_record): New function. Parse the instruction in
1009         address "addr" and record the values of registers and memory
1010         that will be changed by this instruction.
1011         (i386_gdbarch_init): Set "i386_process_record" to GDBARCH
1012         "process_record" interface.
1013         * i386-tdep.h (gdbarch_tdep): New function pointers
1014         "i386_intx80_record" and "i386_sysenter_record" that point to
1015         the function that can record "intx80" and "sysenter" execute
1016         log.
1017
1018 2009-04-30  Hui Zhu  <teawater@gmail.com>
1019             Michael Snyder  <msnyder@vmware.com>
1020
1021         * infrun.c (use_displaced_stepping): Return false if process
1022         record and replay target is used.
1023         (proceed): Call function "record_not_record_set" if pocess
1024         record and replay target is used.
1025
1026 2009-04-30  Hui Zhu  <teawater@gmail.com>
1027             Michael Snyder  <msnyder@vmware.com>
1028
1029         Linux process record and replay support.
1030
1031         * Makefile.in (ALLDEPFILES): Add linux-record.c.
1032         (ALL_TARGET_OBS): Add linux-record.o.
1033         * configure.tgt (x86_64-*-linux*): Add linux-record.o.
1034         (i[34567]86-*-linux*): Add linux-record.o.
1035         * linux-record.c, linux-record.h: New file.
1036
1037 2009-04-30  Hui Zhu  <teawater@gmail.com>
1038             Michael Snyder  <msnyder@vmware.com>
1039
1040         Process record and replay target.
1041
1042         * Makefile.in (SFILES): Add record.c.
1043         (COMMON_OBS): Add record.o.
1044         * record.c, record.h: New file.
1045
1046 2009-04-30  Hui Zhu  <teawater@gmail.com>
1047             Michael Snyder  <msnyder@vmware.com>
1048
1049         * target.h (strata): New stratum "record_stratum".
1050
1051 2009-04-30  Hui Zhu  <teawater@gmail.com>
1052             Michael Snyder  <msnyder@vmware.com>
1053
1054         GDBARCH interface for process record and replay.
1055
1056         * gdbarch.sh (process_record): This interface point to the
1057         function that records the inferior execute log.
1058
1059 2009-04-29  Doug Evans  <dje@google.com>
1060
1061         * i386-nat.c (child_post_startup_inferior): Delete, unused.
1062
1063 2009-04-29  Pedro Alves  <pedro@codesourcery.com>
1064
1065         * breakpoint.c (print_exception_catchpoint): Access `b' directly
1066         instead of `b->loc->owner'.
1067         (print_mention_exception_catchpoint): Ditto.
1068
1069 2009-04-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
1070
1071         * macrocmd.c (info_macro_command): Print -Dname=value if LINE is zero.
1072
1073 2009-04-27  Tom Tromey  <tromey@redhat.com>
1074
1075         * c-exp.y (yylex): Handle '[' and ']' like '(' and ')'.
1076
1077 2009-04-27  Jerome Guitton  <guitton@adacore.com>
1078
1079         * symtab.c (append_exact_match_to_sals): New function, extracted
1080         from expand_line_sal.
1081         (expand_line_sal): Use append_exact_match_to_sals to append exact
1082         matches. If none found, append all best items.
1083
1084 2009-04-27  Jerome Guitton  <guitton@adacore.com>
1085
1086         * main.c (captured_main): Move gdbinit lookups after gdb_init.
1087
1088 2009-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
1089
1090         PR gdb/9675:
1091         * dwarf2read.c (unsigned_int_compar, inherit_abstract_dies): New.
1092         (read_func_scope): Call inherit_abstract_dies.
1093
1094 2009-04-25  Eli Zaretskii  <eliz@gnu.org>
1095
1096         * Makefile.in (ALLDEPFILES): Remove duplicate entries for
1097         sparc-sol2-nat.c and sparc-sol2-tdep.c.
1098
1099         * stack.c (_initialize_stack) <disassemble-next-line>: Doc fix.
1100
1101 2009-04-24  Pierre Muller  <muller@ics.u-strasbg.fr>
1102
1103         ARI change: Use "/* ARI: rule */" pattern.
1104         * utils.c: Update ARI patterns.
1105         * gdb_dirent.h: Likewise.
1106
1107 2009-04-23  Anthony Green  <green@moxielogic.com>
1108
1109         * MAINTAINERS: Add moxie target.
1110         * configure.tgt: Add moxie-*-elf target.
1111         * moxie-tdep.c: New file.
1112         * moxie-tdep.h: New file.
1113
1114 2009-04-23  Joel Brobecker  <brobecker@adacore.com>
1115
1116         * ada-lang.c: Remove an extra empty line. No code change.
1117
1118 2009-04-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1119
1120         Fix double free on error inserting the breakpoint instruction.
1121         * breakpoint.c (create_breakpoints): Move the
1122         update_global_location_list call to ...
1123         (break_command_really): ... here together with the second local call
1124         both unified after all the cleanups.
1125
1126 2009-04-23  Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com>
1127             Tom Tromey  <tromey@redhat.com>
1128
1129         * configure, config.in: Regenerate.
1130         * configure.ac: Support for relocatable GDB datadir.  Use
1131         GDB_AC_WITH_DIR.  Always define TARGET_SYSTEM_ROOT_RELOCATABLE.
1132         * acinclude.m4 (GDB_AC_WITH_DIR): New defun.
1133         * top.c (init_main): Add "set data-directory".
1134         * defs.h (gdb_datadir): Declare.
1135         * main.c (gdb_datadir): New global.
1136         (captured_main): Initialize gdb_datadir.  Use relocate_directory.
1137         (relocate_path): New function.
1138         (relocate_directory): Likewise.
1139         (get_init_files): Use relocate_path.
1140         (README): Mention --with-gdb-datadir.
1141
1142 2009-04-23  Joel Brobecker  <brobecker@adacore.com>
1143
1144         * ada-tasks (task_command_1): Call target_find_new_threads.
1145
1146 2009-04-23  Joel Brobecker  <brobecker@adacore.com>
1147
1148         * stack.c (do_gdb_disassembly): Print the exception message if an
1149         error was thrown while trying to perform the disassembly.
1150
1151 2009-04-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1152
1153         * varobj.c (free_variable): Replace free_current_contents by xfree.
1154
1155 2009-04-22  Kazu Hirata  <kazu@codesourcery.com>
1156
1157         * arm-linux-nat.c (fetch_register, store_register): Use
1158         ARM_CPSR_GREGNUM instead of ARM_CPSR_REGNUM.
1159         * arm-linux-tdep.c (arm_linux_supply_gregset,
1160         arm_linux_collect_gregset): Likewise.
1161         * arm-linux-tdep.h (ARM_CPSR_GREGNUM): New.
1162         * arm-tdep.h (ARM_CPSR_REGNUM): Remove.
1163
1164 2009-04-22  Hui Zhu  <teawater@gmail.com>
1165
1166         * stack.c (_initialize_stack): Set the default of
1167         disassemble-next-line to off.
1168
1169 2009-04-21  Tom Tromey  <tromey@redhat.com>
1170
1171         * acinclude.m4: Use AS_HELP_STRING, not AC_HELP_STRING.
1172         * configure.ac: Use AS_HELP_STRING, not AC_HELP_STRING.
1173
1174 2009-04-21  Andreas Schwab  <schwab@linux-m68k.org>
1175
1176         * configure.ac: Add quotes to not lose brackets in help text.
1177         * configure: Rebuild.
1178
1179 2009-04-21  Andreas Schwab  <schwab@linux-m68k.org>
1180
1181         * configure.ac: Don't postprocess Makefile in config.status.
1182         Substitute GDB_NM_FILE.  Don't substitute nm_h.
1183         * Makefile.in (GDB_NM_FILE): Substitute.
1184         (TAGS): Use $(GDB_NM_FILE) instead of $(NAT_FILE).
1185         * configure: Regenerate.
1186         * gnulib/Makefile.in: Regenerate.
1187
1188 2009-04-21  Joseph Myers  <joseph@codesourcery.com>
1189
1190         * configure.ac (--with-datarootdir, --with-docdir, --with-pdfdir,
1191         --with-htmldir): New.
1192         * configure: Regenerate.
1193
1194 2009-04-21  Tom Tromey  <tromey@redhat.com>
1195
1196         * configure: Rebuild.
1197         * configure.ac: Use lower case for start of help strings.  Clean
1198         up --with-sysroot help.
1199
1200 2009-04-21  Tom Tromey  <tromey@redhat.com>
1201
1202         * configure: Rebuild.
1203         * acinclude.m4 (AM_ICONV): Use AC_HELP_STRING.
1204         * configure.ac: Use AC_HELP_STRING.  Use upper case for variables
1205         in help.
1206
1207 2009-04-21  Pierre Muller  <muller@ics.u-strasbg.fr>
1208
1209         ARI fix: remove "%p".
1210         * ia64-tdep.c (ia64_frame_this_id): Use host_address_to_string function.
1211         (ia64_sigtramp_frame_this_id): Ditto.
1212         (ia64_libunwind_frame_this_id): Ditto.
1213         (ia64_libunwind_sigtramp_frame_this_id): Ditto.
1214         * symmisc.c (maintenance_info_psymtabs): Ditto.
1215
1216 2009-04-21  Joseph Myers  <joseph@codesourcery.com>
1217
1218         * configure.ac (--with-relocated-sources): New.
1219         * configure, config.in: Regenerate.
1220         * source.c (add_substitute_path_rule): Remove static.
1221         * source.h (add_substitute_path_rule): Declare.
1222         * main.c: Include "source.h".
1223         (captured_main): Add substitution rule if RELOC_SRCDIR.
1224
1225 2009-04-21  Pierre Muller  <muller@ics.u-strasbg.fr>
1226
1227         * gnu-nat.h (proc_debug): Add missing continuation line in macro.
1228
1229 2009-04-20  David Daney  <ddaney@caviumnetworks.com>
1230
1231         * NEWS: Mention MIPS/Linux hardware watchpoint support.
1232
1233 2009-04-20  David Daney  <ddaney@caviumnetworks.com>
1234
1235         * mips-linux-nat.c (command.h, gdbcmd.h, gdb_assert.h): New #includes.
1236         (maint_show_dr, super_close): New variables.
1237         (super_fetch_registers, super_store_registers): Make static.
1238         (PTRACE_GET_WATCH_REGS, PTRACE_SET_WATCH_REGS, W_BIT, R_BIT, I_BIT)
1239         (W_MASK, R_MASK, I_MASK, IRW_MASK, MAX_DEBUG_REGISTER): Define.
1240         (pt_watch_style): Define new enum.
1241         (mips32_watch_regs, mips64_watch_regs, pt_watch_regs, mips_watchpoint):
1242         Define new structs.
1243         (watch_readback_valid, watch_readback, current_watches, watch_mirror):
1244         New variables.
1245         (get_irw_mask, get_reg_mask, get_num_valid, get_watchlo)
1246         (set_watchlo, get_watchhi, set_watchhi, mips_show_dr)
1247         (mips_linux_read_watch_registers, mips_linux_can_use_hw_breakpoint)
1248         (mips_linux_stopped_by_watchpoint, mips_linux_stopped_data_address)
1249         (type_to_irw, fill_mask, try_one_watch)
1250         (mips_linux_region_ok_for_hw_watchpoint, write_watchpoint_regs)
1251         (mips_linux_new_thread, populate_regs_from_watches)
1252         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
1253         (mips_linux_close): New functions.
1254         (_initialize_mips_linux_nat): Register watchpoint functions with
1255         the target_ops.  Add show-debug-regs maintenance command.
1256
1257 2009-04-20  David Daney  <ddaney@caviumnetworks.com>
1258
1259         * infrun.c (handle_inferior_event): Move gegisters_changed call down.
1260
1261 2009-04-19  Pedro Alves  <pedro@codesourcery.com>
1262
1263         * NEWS: Mention gdbserver support for x86 Windows CE.
1264
1265 2009-04-19  Eli Zaretskii  <eliz@gnu.org>
1266
1267         * config/djgpp/fnchange.lst: Fix typos.
1268
1269         Set default host and target charsets in the DJGPP port.
1270
1271         * config/djgpp/config.sed (am_cv_langinfo_codeset)
1272         (bash_cv_langinfo_codeset, ac_cv_header_nl_types_h): Set to "yes"
1273         in all configure scripts that define ac_cv_env_CPP_value.
1274
1275         * go32-nat.c (dos_codepage, nl_langinfo): New functions.
1276         Include langinfo.h.
1277
1278         * config/djgpp/nl_types.h: New file.
1279
1280         * config/djgpp/langinfo.h: New file.
1281
1282         * config/i386/go32.mh (MH_CFLAGS): Add $(srcdir)/config/djgpp.
1283
1284 2009-04-18  Carlos O'Donell  <carlos@codesourcery.com>
1285
1286         * Makefile.in (MAKEHTML): Set to makeinfo --html.
1287         (MAKEHTMLFLAGS): Set to empty.
1288
1289 2009-04-18  Eli Zaretskii  <eliz@gnu.org>
1290
1291         * NEWS: Mention all new set/show commands added since GDB 6.8 was
1292         released.
1293
1294         * go32-nat.c (go32_sysinfo): Check if the call to
1295         __dpmi_get_capabilities fills the buffer with information, and
1296         don't use the buffer if not.
1297
1298 2009-04-17  Tom Tromey  <tromey@redhat.com>
1299
1300         * charset.c (_initialize_charset): Add special case for "646".
1301
1302 2009-04-17  Carlos O'Donell  <carlos@codesourcery.com>
1303
1304         * configure.ac: AC_SUBST datarootdir, docdir, htmldir, pdfdir.
1305         * configure: Regenerate.
1306         * Makefile.in: Set datarootdir, docdir, htmldir, and pdfdir from
1307         configure substitutions.
1308         (FLAGS_TO_PASS): Add datarootdir, docdir, and htmldir.
1309
1310 2009-04-17  Pierre Muller  <muller@ics.u-strasbg.fr>
1311
1312         ARI fix: Do not use %p, replace by call to host_address_to_string
1313         for host pointers.
1314         * darwin-nat.c (darwin_xfer_partial): Apply change.
1315         * gnu-nat.c (inf_continue, gnu_xfer_memory): Ditto.
1316         * gnu-nat.h (proc_debug): Ditto.
1317         * symmisc.c (maintenance_info_symtabs): Ditto.
1318         (maintenance_info_psymtabs): Ditto.
1319         * windows-nat.c (handle_load_dll): Ditto.
1320         (handle_unload_dll, info_w32_command, handle_exception): Ditto.
1321         * xtensa-tdep.c (xtensa_unwind_pc): Ditto.
1322
1323 2009-04-17  Joseph Myers  <joseph@codesourcery.com>
1324
1325         * configure.tgt (i[34567]86-*-linux*): Use 64-bit configuration if
1326         --enable-64-bit-bfd.
1327         (sparc-*-linux*): Likewise.
1328
1329 2009-04-17  Eli Zaretskii  <eliz@gnu.org>
1330
1331         * go32-nat.c (go32_sysinfo): Update list of Windows versions of
1332         the NT family.
1333
1334 2009-04-16  Pedro Alves  <pedro@codesourcery.com>
1335
1336         * remote.c (remote_query_attached): Fix pasto in packet_ok result
1337         checking.
1338
1339 2009-04-16  Joel Brobecker  <brobecker@adacore.com>
1340
1341         * procfs.c (solib_mappings_callback, find_memory_regions_callback):
1342         Revert the previous change.  Might not be correct, actually.
1343
1344 2009-04-16  Joel Brobecker  <brobecker@adacore.com>
1345
1346         * ada-lang.h (ada_adjust_exception_stop, ada_print_exception_stop)
1347         (ada_get_current_task, ada_print_exception_breakpoint_nontask)
1348         (ada_print_exception_breakpoint_task, ada_reset_thread_registers):
1349         Remove declaration. These are non-existent functions.
1350
1351 2009-04-16  Joel Brobecker  <brobecker@adacore.com>
1352
1353         * procfs.c (solib_mappings_callback, find_memory_regions_callback):
1354         Fix a compilation warning on mips-irix due to casting from
1355         a pointer of different size.
1356
1357 2009-04-16  Joel Brobecker  <brobecker@adacore.com>
1358
1359         * ada-lang.c (symtab_for_sym): Delete.
1360         (user_select_syms): Use sym->symtab instead of calling symtab_for_sym.
1361
1362 2009-04-16  Joel Brobecker  <brobecker@adacore.com>
1363
1364         * ada-lang.c (extract_string): Delete.
1365         (ada_main_name): Reimplement using target_read_string instead of
1366         extract_string.
1367
1368 2009-04-16  Andreas Schwab  <schwab@linux-m68k.org>
1369
1370         * m68klinux-nat.c: Remove obsolete comment.
1371         (fetch_register, store_register): Don't call
1372         gdbarch_cannot_fetch_register or gdbarch_cannot_store_register,
1373         which are always nops here.
1374
1375 2009-04-14  Tom Tromey  <tromey@redhat.com>
1376
1377         * c-lang.c (c_emit_char): Use INTERMEDIATE_ENCODING.
1378         (c_printstr): Likewise.
1379         * charset.c: Include gdb_wait.h.
1380         (make_wchar_iterator): Use INTERMEDIATE_ENCODING.
1381         (find_charset_names): Use pexecute.  Handle libiconv's output.
1382         Detect errors.
1383         (_initialize_charset): Use xstrdup.
1384         * gdb_wchar.h: Check HAVE_BTOWC.  Split PHONY_ICONV and wchar
1385         cases.
1386         (INTERMEDIATE_ENCODING): New define.
1387         * configure, config.in: Rebuild.
1388         * configure.ac: Check for btowc.
1389
1390 2009-04-15  Tom Tromey  <tromey@redhat.com>
1391
1392         * c-lang.c (evaluate_subexp_c): Correctly handle EVAL_SKIP.
1393
1394 2009-04-15  Eli Zaretskii  <eliz@gnu.org>
1395
1396         * utils.c (parse_escape): Initialize target_char to pacify GCC.
1397
1398 2009-04-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
1399
1400         * c-lang.c (c_get_string): Fix xfree crash on a failed string read.
1401
1402 2009-04-14  Pierre Muller  <muller@ics.u-strasbg.fr>
1403
1404         ARI fix: sprintf rule.
1405         * ada-exp.y (convert_char_literal): Replace sprintf by xsnprintf.
1406         * ada-lang.c (add_angle_brackets): Use xstrprintf.
1407         (ada_decode): Replace sprintf by xsnprintf.
1408         (find_old_style_renaming_symbol): Ditto.
1409         (ada_to_fixed_type_1, ada_enum_name): Ditto.
1410
1411
1412 2009-04-14  Joel Brobecker  <brobecker@adacore.com>
1413
1414         * target.c (target_mourn_inferior): Call bfd_cache_close_all
1415         after having executed the target mourn_inferior routine.
1416
1417 2009-04-14  Eli Zaretskii  <eliz@gnu.org>
1418
1419         * config/djgpp/djconfig.sh (DEPDIR): Define to "_deps", if
1420         undefined.
1421
1422 2009-04-13  David Daney  <ddaney@caviumnetworks.com>
1423
1424         * infrun.c (maybe_software_singlestep): New function.
1425         (resume): Call maybe_software_singlestep.
1426         (handle_inferior_event): Same.
1427
1428 2009-04-13  Tom Tromey  <tromey@redhat.com>
1429
1430         * python/python-frame.c (frapy_richcompare): Return
1431         Py_NotImplemented, not an error.  Handle Py_NE as well.
1432
1433 2009-04-13  Eli Zaretskii  <eliz@gnu.org>
1434
1435         * charset.c (EILSEQ): Define if not defined by system headers.
1436
1437 2009-04-11  Eli Zaretskii  <eliz@gnu.org>
1438
1439         * config/djgpp/config.sed: Tweak ac_config_files in intl/configure
1440         to be consistent with renaming config.intl.in into config_intl.in.
1441
1442         * go32-nat.c (go32_attach, go32_detach): Fix prototypes to be
1443         consistent with the change from 2008-11-09.
1444
1445 2009-04-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
1446
1447         * gdbtypes.c: Remove excessive parentheses at the return keywords.
1448         * varobj.c (varobj_invalidate): Fix indentation.
1449         * varobj.c (varobj_invalidate): Fix formatting text width.
1450
1451 2009-04-08  Vladimir Prus  <vladimir@codesourcery.com>
1452
1453         Implement -exec-jump.
1454
1455         * mi/mi-cmds.h (mi_cmd_exec_jump): Declare.
1456         * mi/mi-main.c (mi_cmd_exec_jump): New.
1457         * mi/mi-cmds.c (mi_cmds): Register exec-jump.
1458
1459 2009-04-07  Doug Evans  <dje@google.com>
1460
1461         * symfile.c (symbol_file_clear): Fix indentation.
1462
1463 2009-04-06  Mark Kettenis  <kettenis@gnu.org>
1464
1465         * sparc64nbsd-nat.c (sparc64nbsd_supply_pcb): Fix comment.
1466
1467 2009-04-03  Ulrich Weigand  <uweigand@de.ibm.com>
1468
1469         * ppc-linux-nat.c (ppc_linux_target_wordsize): New function.
1470         (ppc_linux_auxv_parse): New function.
1471         (ppc_linux_read_description): Use ppc_linux_target_wordsize.
1472         (_initialize_ppc_linux_nat): Install ppc_linux_auxv_parse.
1473
1474 2009-04-03  Ulrich Weigand  <uweigand@de.ibm.com>
1475
1476         * spu-linux-nat.c (spu_bfd_open): Set filename of in-memory
1477         BFD to contents of SPU name note.
1478         (spu_symbol_file_add_from_memory): Call symbol_file_add_from_bfd
1479         with "from_tty" argument 1 instead of 0.
1480
1481 2009-04-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1482
1483         * dwarf2read.c
1484         (new_symbol <DW_TAG_variable> <!DW_AT_location> <DW_AT_external>):
1485         Create the symbol in local scope.
1486         * symtab.h (cu->list_in_scope <LOC_UNRESOLVED>): New comment part.
1487
1488 2009-04-02  Keith Seitz  <keiths@redhat.com>
1489
1490         * stabsread.c (read_member_functions): GCC may emit an extra space
1491         at the end of the names "__base_ctor" and "__base_dtor"; so ignore
1492         whitespace when looking for these functions.
1493
1494 2009-04-01  Joel Brobecker  <brobecker@adacore.com>
1495
1496         Change the default value for "set print frame-arguments" to scalars.
1497
1498         * stack.c (print_frame_arguments): Set initial value to "scalars".
1499
1500 2009-04-01  Aleksandar Ristovski  <aristovski@qnx.com>
1501
1502         * mips-tdep.c (mips_numeric_register_alieses): New definition.
1503         (mips_gdbarch_init): Add user registers from
1504         mips_numeric_register_aliases.
1505
1506 2009-04-01  Joel Brobecker  <brobecker@adacore.com>
1507
1508         * linux-nat.c (linux_nat_filter_event): Minor comment reformatting.
1509
1510 2009-04-01  Joel Brobecker  <brobecker@adacore.com>
1511
1512         * linux-nat.c (linux_nat_filter_events): Do not delete the lwp if
1513         this is the last one.
1514
1515 2009-04-01  Pedro Alves  <pedro@codesourcery.com>
1516
1517         * remote.c (append_resumption): New.
1518         (remote_vcont_resume): Use it.
1519
1520 2009-04-01  Joel Brobecker  <brobecker@adacore.com>
1521
1522         * windows-nat.c (+windows_get_ada_task_ptid): New function.
1523         (init_windows_ops): Set windows_ops.to_get_ada_task_ptid.
1524
1525 2009-03-31  Daniel Jacobowitz  <dan@codesourcery.com>
1526             Keith Seitz  <keiths@redhat.com>
1527             Jan Kratochvil  <jan.kratochvil@redhat.com>
1528
1529         PR gdb/6817
1530         * Makefile.in (dbxread.o): Update.
1531         * dbxread.c (read_dbx_symtab): Use cp_canonicalize_string.
1532         * dwarf2read.c (GDB_FORM_cached_string): New.
1533         (read_partial_die): Use dwarf2_canonicalize_name.
1534         (dwarf2_linkage_name): Use dwarf2_name.
1535         (dwarf2_canonicalize_name): New.
1536         (dwarf2_name): Use dwarf2_canonicalize_name.
1537         (dwarf_form_name, dump_die): Handle GDB_FORM_cached_string.
1538         * stabsread.c (define_symbol, read_type): Use cp_canonicalize_string.
1539         * symtab.c (lookup_symbol_in_language): Canonicalize input before
1540         searching.
1541         * cp-name-parser.y: operator() requires two parameters,
1542         according to libiberty.
1543         * minsyms.c (lookup_minimal_symbol): Canonicalize input
1544         before searching.
1545         * NEWS: Update.
1546
1547 2009-03-31  Joel Brobecker  <brobecker@adacore.com>
1548
1549         Provide support for (Ada) task-specific breakpoints.
1550
1551         * ada-lang.h (ada_get_task_number): Add declaration.
1552         (breakpoint_ada_task_match): Delete declaration.
1553         * ada-tasks.c (ada_get_task_number): Make non-static.
1554         * breakpoint.h (struct breakpoint): Add field "task".
1555         * breakpoint.c (print_one_breakpoint_location): Add handling of
1556         task-specific breakpoints.
1557         (create_breakpoint, create_breakpoints, find_condition_and_thread):
1558         New parameter "task".
1559         (break_command_really): Update calls to find_condition_and_thread
1560         and create_breakpoints.
1561         (breakpoint_re_set_one): Update call to find_condition_and_thread.
1562         Set b->task.
1563
1564 2009-03-31  Joel Brobecker  <brobecker@adacore.com>
1565
1566         * ada-tasks.c (short_task_info): Eliminate the "Running" task state.
1567
1568 2009-03-31  Pedro Alves  <pedro@codesourcery.com>
1569
1570         * remote.c (remote_notice_new_inferior): Use ptid_is_pid.  Check
1571         if the thread's ptid without a thread id field is in the list
1572         before calling thread_change_ptid.
1573         (extended_remote_attach_1): In non-stop mode, do not rely on
1574         querying the current thread, instead, query the thread list, and
1575         select the first thread of the process.
1576         * gdbthread.h (first_thread_of_process): Declare.
1577         * thread.c (first_thread_of_process): Define.
1578
1579 2009-03-30  Stan Shebs  <stan@codesourcery.com>
1580
1581         Make tracepoints into a type of breakpoint.
1582         * breakpoint.h (enum bptype): Add bp_tracepoint.
1583         (struct breakpoint): Add fields step_count, pass_count, actions.
1584         (get_tracepoint, get_tracepoint_by_number): Declare.
1585         (all_tracepoints): Declare.
1586         * breakpoint.c: Include tracepoint.h, readline.h.
1587         (ALL_TRACEPOINTS): Move here from tracepoint.c.
1588         (tracepoint_count): Ditto.
1589         (should_be_inserted): GDB does not insert tracepoints itself.
1590         (print_it_typical): Add tracepoint case.
1591         (bpstat_what): Ditto.
1592         (print_one_breakpoint_location): Ditto, and add printing for
1593         pass count, step count, and action list.
1594         (user_settable_breakpoint): Add tracepoint case.
1595         (allocate_bp_location): Ditto.
1596         (set_breakpoint_location_function): Ditto.
1597         (disable_breakpoints_in_shlibs): Ditto.
1598         (mention): Ditto.
1599         (break_command_really): Add argument traceflag, use to choose
1600         basic breakpoint type.
1601         (break_command_1): Pass extra argument.
1602         (set_breakpoint, handle_gnu_v3_exceptions): Ditto.
1603         (breakpoint_re_set_one): Add tracepoint case.
1604         (disable_command, enable_command): Ditto.
1605         (set_tracepoint_count): Move here from tracepoint.c.
1606         (trace_command): Move here from tracepoint.c and use
1607         break_command_really.
1608         (tracepoints_info): Move here from tracepoint.c and call
1609         breakpoints_info.
1610         (enable_trace_command): Move here from tracepoint.c and call
1611         enable_command.
1612         (disable_trace_command): Move here from tracepoint.c and call
1613         disable_command.
1614         (delete_trace_command): Move here from tracepoint.c and call
1615         delete_breakpoint.
1616         (trace_pass_command): Move here from tracepoint.c.
1617         (get_tracepoint_by_number): Ditto.
1618         (tracepoint_save_command): Ditto.
1619         (get_tracepoint): New function.
1620         (all_tracepoints): New function.
1621         (_initialize_breakpoint): Move tracepoint init from tracepoint.c,
1622         deprecate "enable trace" and "disable trace" commands.
1623         * tracepoint.h (struct tracepoint): Remove.
1624         (tracepoint_chain): Remove decl.
1625         (deprecated_create_tracepoint_hook): Remove decl.
1626         (deprecated_delete_tracepoint_hook): Remove decl.
1627         (deprecated_modify_tracepoint_hook): Remove decl.
1628         (ALL_TRACEPOINTS, ALL_TRACEPOINTS_SAFE): Remove.
1629         (free_actions): Update signature.
1630         (validate_actionline): Update signature.
1631         (end_actions_pseudocommand): Declare.
1632         (while_stepping_pseudocommand): Declare.
1633         * tracepoint.c: Include breakpoint.h.
1634         (tracepoint_chain, tracepoint_count): Remove.
1635         (free_actions, make_cleanup_free_actions): Update signature.
1636         (trace_command, set_raw_tracepoint): Remove.
1637         (trace_mention): Remove.
1638         (tracepoints_info): Remove.
1639         (tracepoint_operation, map_args_over_tracepoints): Remove.
1640         (get_tracepoint_by_number): Remove.
1641         (enable_trace_command, disable_trace_command): Remove.
1642         (delete_trace_command, trace_pass_command): Remove.
1643         (trace_actions_command, read_actions): Update signature.
1644         (validate_actionline): Update signature, use bp loc.
1645         (encode_actions): Ditto.
1646         (download_tracepoint): New function, body of trace_start_command.
1647         (trace_start_command): Call it, use all_tracepoints.
1648         (tracepoint_save_command): Remove.
1649         (tracepoint_dump_command): Use get_tracepoint.
1650         (end_actions_pseudocommand): Make globally visible.
1651         (while_stepping_pseudocommand): Ditto.
1652         (_initialize_tracepoint): Move command definitions to breakpoint.c.
1653
1654 2009-03-30  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1655
1656         Expose frames to Python.
1657         * Makefile.in (SUBDIR_PYTHON_OBS): Add python-frame.o.
1658         (SUBDIR_PYTHON_SRCS): Add python-frame.c.
1659         (python-frame.o): New target.
1660         * python/python-frame.c: New file.
1661         * python/python-internal.h (gdbpy_frames, gdbpy_newest_frame,
1662         gdbpy_frame_stop_reason_string, gdbpy_selected_frame,
1663         gdbpy_initialize_frames): New prototypes.
1664         * python/python.c (_initialize_python): Call gdbpy_initialize_frames.
1665         (GdbMethods): Add `selected_frame' and `frame_stop_reason_string'
1666         entries.
1667         * stack.c (find_frame_funname): New function, factored out of
1668         print_frame.
1669         (print_frame): Call find_frame_funname.
1670         * stack.h (find_frame_funname): Add prototype.
1671
1672 2009-03-29  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1673
1674         Remove unused value_object attribute `owned_by_gdb'.
1675         * python/python-value.c (value_object): Remove owned_by_gdb
1676         attribute.
1677         (valpy_dealloc): Remove reference to self->owned_by_gdb.
1678         (valpy_new): Likewise.
1679         (value_to_value_object): Likewise.
1680
1681 2009-03-29  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1682
1683         Change gdb.Value.address from a method to an attribute.
1684         * python/python-value.c (value_object): Add `address' element.
1685         (valpy_dealloc): Decrement reference to self->address if set.
1686         (valpy_new): Initialize val_obj->address.
1687         (valpy_address): Rename to ...
1688         (valpy_get_address): ... this.  Change signature from method to
1689         attribute.  Update self->address if not set.
1690         (value_to_value_object): Initialize val_obj->address.
1691         (value_object_getset): Add `address' element.
1692         (value_object_methods): Remove `address' element.
1693
1694 2009-03-29  Andreas Schwab  <schwab@linux-m68k.org>
1695
1696         * observer.sh: Set LANG/LC_ALL to C, not c.
1697
1698 2009-03-28  Kevin Buettner  <kevinb@redhat.com>
1699
1700         * mn10300-tdep.c (mn10300_gdbarch_init): For mn10300, by default,
1701         `char' is unsigned.
1702
1703 2009-03-28  Pedro Alves  <pedro@codesourcery.com>
1704
1705         * remote.c (remote_stop_ns): If multi-process extensions are off,
1706         and GDB is requesting the whole process to stop, sent "vCont;t",
1707         not "vCont;t:-1"
1708
1709 2009-03-28  Pedro Alves  <pedro@codesourcery.com>
1710
1711         * inf-loop.c (inferior_event_handler): Avoid calling is_running on
1712         null inferior_ptid.
1713
1714 2009-03-27  Eli Zaretskii  <eliz@gnu.org>
1715
1716         * config/djgpp/fnchange.lst: Update to fix ARI-reported problems.
1717
1718 2009-03-26  Doug Evans  <dje@google.com>
1719
1720         * thread.c (do_restore_current_thread_cleanup): Redo test for
1721         whether to restore old->inferior_ptid.
1722
1723 2009-03-26  Tom Tromey  <tromey@redhat.com>
1724
1725         * breakpoint.c (resolve_sal_pc): Preserve original line number
1726         when skipping prologue.
1727
1728 2009-03-26  Doug Evans  <dje@google.com>
1729
1730         * thread.c (inferior_thread) Remove "extern" in definition.
1731
1732 2009-03-26  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1733
1734         Add gdb.Value.is_optimized_out attribute.
1735         * python/python-value.c (valpy_get_is_optimized_out): New
1736         function.
1737         (value_object_getset): New variable.
1738         (value_object_type): Initialize tp_getset element.
1739
1740 2009-03-26  Joel Brobecker  <brobecker@adacore.com>
1741
1742         Recognize missing DW_AT_location as <value optimized out>.
1743         * dwarf2read.c
1744         (new_symbol <DW_TAG_variable> <!DW_AT_location> <!DW_AT_external>):
1745         Call add_symbol_to_list.
1746
1747 2009-03-25  Tom Tromey  <tromey@redhat.com>
1748
1749         * gdbtypes.h (CHECK_TYPEDEF): Don't yield a value.
1750         * stack.c (print_this_frame_argument_p): Use check_typedef.
1751
1752 2009-03-25  Tom Tromey  <tromey@redhat.com>
1753
1754         * configure: Rebuild.
1755         * acinclude.m4 (AM_ICONV): Set am_cv_use_build_libiconv.
1756         Rearrange flags setting.  Add comments.
1757
1758 2009-03-25  Pierre Muller  <muller@ics.u-strasbg.fr>
1759
1760         * config/i386/nm-i386.h: Remove code within
1761         I386_WATCHPOINTS_IN_TARGET_VECTOR conditional.
1762         * config/i386/nm-cygwin.h: Remove I386_WATCHPOINTS_IN_TARGET_VECTOR
1763         macro.
1764         * config/i386/nm-cygwin64.h: Ditto.
1765         * config/i386/nm-fbsd.h: Ditto.
1766         * config/i386/nm-go32.h: Ditto.
1767         * config/i386/nm-linux.h: Ditto.
1768         * config/i386/nm-linux64.h: Ditto.
1769
1770 2009-03-25  Pierre Muller  <muller@ics.u-strasbg.fr>
1771
1772         ARI fix: "xasprintf" rule.
1773         * printcmd.c (sym_info): Replace xasprintf by xstrprintf.
1774
1775 2009-03-25  Pedro Alves  <pedro@codesourcery.com>
1776
1777         * remote.c (remote_start_remote): In non-stop mode, call
1778         init_wait_for_inferior before adding threads and inferiors.
1779
1780 2009-03-25  Joel Brobecker  <brobecker@adacore.com>
1781
1782         * breakpoint.c (breakpoint_thread_match): Split a large condition
1783         into several smaller conditions.  No behavior change.
1784
1785 2009-03-25  Pedro Alves  <pedro@codesourcery.com>
1786
1787         * infrun.c (infrun_thread_thread_exit): New.
1788         (_initialize_infrun): Attach it to the thread_exit observer.
1789         * thread.c (delete_thread_1): Always call the observer, passing it
1790         the silent flag.
1791         * mi/mi-interp.c (mi_thread_exit): Add "silent" parameter.  If
1792         SILENT, return immediately.
1793
1794 2009-03-25  Pedro Alves  <pedro@codesourcery.com>
1795
1796         * infrun.c (normal_stop): Use has_stack_frames instead of
1797         target_has_stack.
1798         * mi/mi-main.c (mi_execute_command): Avoid calling inferior_thread
1799         when there is no thread selected.
1800         (mi_cmd_execute): Don't special case commands that can run without
1801         a valid selected thread.
1802         * top.c (execute_command): Don't special case commands that can
1803         run without a valid selected thread.  Use has_stack_frames.
1804         * infcmd.c (ensure_valid_thread): New.
1805         (continue_1, step_1, jump_command, signal_command): Use it.
1806         (detach_command): Error out if there's no selected thread/inferior.
1807         * thread.c (print_thread_info): Allow having no thread selected.
1808         (switch_to_thread): Don't read the PC if there is no current thread.
1809         (do_restore_current_thread_cleanup): Don't record the current
1810         frame if there is no current thread.
1811         (make_cleanup_restore_current_thread): Don't read frame info if
1812         there is no selected thread.
1813         (_initialize_thread): Don't mark commands as
1814         "no_selected_thread_ok".
1815         * frame.c (get_current_frame): Error out if there is no valid
1816         selected thread.
1817         (has_stack_frames): Return false if there is no valid
1818         selected thread.
1819         * cli/cli-cmds.c (init_cli_cmds): Don't mark commands as
1820         "no_selected_thread_ok".
1821         * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
1822         (get_cmd_no_selected_thread_ok): Delete.
1823         * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): Delete.
1824         (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
1825         Delete declaration.
1826         * stack.c (get_selected_block): Use has_stack_frames.
1827
1828 2009-03-25  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1829
1830         Fix size of FPSCR in Power 7 processors.
1831         * ppc-linux-nat.c (PPC_FEATURE_ARCH_2_05): Remove #define.
1832         (PPC_FEATURE_HAS_DFP): New #define.
1833         (ppc_linux_read_description): Check for DFP feature instead of
1834         ISA 2.05 to decide on size of the FPSCR.
1835
1836 2009-03-25  Kevin Buettner  <kevinb@redhat.com>
1837
1838         * mn10300-tdep.c (trad-frame.h): Don't include.
1839         (prologue-value.h): Include.
1840         (mn10300_frame_unwind_cache, set_reg_offsets): Delete.
1841         (struct mn10300_prologue): Define.
1842         (push_reg, translate_rreg, check_for_saved): New functions.
1843         (mn10300_analyze_prologue): Rewrite, using prologue-value
1844         machinery.  Handle more instructions than before.  Permit
1845         instructions to occur in any order.
1846         (mn10300_skip_prologue): Find the extents of the function
1847         in question; mn10300_analyze_prologue no longer does this.
1848         (mn10300_analyze_frame_prologue): New function.
1849         (mn10300_frame_base): New function.
1850         (mn10300_frame_this_id): Rewrite, no longer using trad-frame
1851         implementation.
1852         (mn10300_frame_prev_register): Likewise.
1853         (mn10300_frame_base_address, mn10300_frame_base struct): Delete.
1854         (mn10300_unwind_pc, mn10300_unwind_sp): Rename `next_frame' to
1855         `this_frame'.
1856         (mn10300_frame_unwind_init): Don't call frame_base_set_default().
1857
1858 2009-03-25  Pierre Muller  <muller@ics.u-strasbg.fr>
1859
1860         Fix completer problem for filename completion on the first try.
1861
1862         * gdb/completer.h (gdb_completion_word_break_characters): New function.
1863         * gdb/completer.c: Include gdb_assert.h.
1864         (complete_line_internal_reason): New enum.
1865         (complete_line_internal): Change last argument type to
1866         complete_line_internal_reason.
1867         Modify function to handle the different complete_line_internal_reason
1868         argument values.
1869         (complete_line): Adapt to change in complete_line_internal.
1870         (command_completer): Ditto.
1871         (gdb_completion_word_break_characters): Implement new function.
1872         * top.c (init_main): Set  rl_completion_word_break_hook to
1873         gdb_completion_word_break_characters.
1874
1875
1876 2009-03-25  Pierre Muller  <muller@ics.u-strasbg.fr>
1877
1878         ARI fix: "strlen d_name" rule.
1879         * linux-nat.c (linux_nat_xfer_osdata): Use NAMELEN macro.
1880
1881
1882 2009-03-24  Tom Tromey  <tromey@redhat.com>
1883             Pedro Alves  <pedro@codesourcery.com>
1884
1885         * configure, config.in: Rebuild.
1886         * configure.ac: Check for libiconvlist.
1887         * charset.c: Check HAVE_LIBICONVLIST.
1888         * acinclude.m4 (AM_ICONV): Don't subst LIBICONV, LIBICONV_INCLUDE,
1889         LIBICONV_LIBDIR.  Update CPPFLAGS and LIBS.
1890         * Makefile.in (LIBICONV, LIBICONV_INCLUDE, LIBICONV_LIBDIR):
1891         Remove.
1892         (INTERNAL_CFLAGS_BASE): Update.
1893         (INTERNAL_LDFLAGS): Update.
1894         (CLIBS): Update.
1895
1896 2009-03-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
1897
1898         * configure.ac: Initialize the variable $PREFER_CURSES.
1899         * configure: Regenerated.
1900
1901 2009-03-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
1902
1903         * configure.ac: Enable $PREFER_CURSES even with default $ENABLE_TUI.
1904         * configure: Regenerated.
1905
1906 2009-03-24  Pierre Muller  <muller@ics.u-strasbg.fr>
1907
1908         ARI fix: "strerror" rule.
1909         * darwin-nat.c (darwin_ptrace): Use safe_strerror.
1910         (darwin_stop_inferior, darwin_attach, darwin_detach): Ditto.
1911
1912 2009-03-23  Joel Brobecker  <brobecker@adacore.com>
1913
1914         * ada-exp.y (get_symbol_field_type): Make sure to resolve typedefs
1915         before looking up the fields inside our struct type.
1916
1917 2009-03-23  Joel Brobecker  <brobecker@adacore.com>
1918
1919         * ada-lang.c (resolve_subexp) [UNOP_QUAL]: Resolve typedefs before
1920         trying to resolve the type qualification.
1921
1922 2009-03-23  Joel Brobecker  <brobecker@adacore.com>
1923
1924         * ada-lang.c (ada_evaluate_subexp) [UNOP_IN_RANGE]: make sure
1925         we try to apply the attribute on the real type, rather than
1926         its associated typedef.
1927
1928 2009-03-23  Joel Brobecker  <brobecker@adacore.com>
1929
1930         * ada-lang.c (ada_evaluate_subexp) [OP_ATR_MODULUS]: Use check_typdef
1931         to make sure we try to get the modulus of the actual type, not the
1932         associated typedef.
1933
1934 2009-03-23  Joel Brobecker  <brobecker@adacore.com>
1935
1936         * ada-lang.c (ada_evaluate_subexp): [OP_ATR_FIRST, OP_ATR_LAST]
1937         [OP_ATR_LENGTH]: When using the attribute on a type, make sure
1938         to get the real type, not the associated typedef.
1939
1940 2009-03-23  Joel Brobecker  <brobecker@adacore.com>
1941
1942         * ada-lang.c (ada_get_field_index): Add handling of the case
1943         when TYPE is a typedef of a struct.
1944
1945 2009-03-23  Joel Brobecker  <brobecker@adacore.com>
1946
1947         Add gdb_usleep as a portable version of usleep based on gdb_select.
1948         * gdb_usleep.h, gdb_usleep.c: New files.
1949         * Makefile.in (SFILES): Add gdb_usleep.c.
1950         (HFILES_NO_SRCDIR): Add gdb_usleep.h.
1951         (COMMON_OBS): Add gdb_usleep.o.
1952         * ser-unix.c (hardwire_send_break): Replace call to gdb_select
1953         by call to gdb_usleep.
1954
1955 2009-03-23  Joel Brobecker  <brobecker@adacore.com>
1956
1957         * buildsym.c (end_symtab): If we ignore the subfiles, then
1958         unlink the associated symtabs if they were already allocated.
1959
1960 2009-03-23  Jerome Guitton  <guitton@adacore.com>
1961
1962         Provide a way to force building of GDB with libcurses.
1963         * configure.ac: Add --with-curses.
1964         * configure: Regenerated.
1965
1966 2009-03-23  Tom Tromey  <tromey@redhat.com>
1967
1968         * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_uninit>: Fix typo in
1969         error message.
1970
1971 2009-03-23  Paul Pluzhnikov  <ppluzhnikov@google.com>
1972
1973         * breakpoint.c (disable_breakpoints_in_unloaded_shlib): Use
1974         solib_contains_address_p instead of searching.
1975
1976 2009-03-23  Tom Tromey  <tromey@redhat.com>
1977
1978         * charset.c (ICONV_CONST) <PHONY_ICONV>: Define.
1979         (iconv): Make 'inbuf' argument const.
1980         (convert_between_encodings): Use ICONV_CONST.
1981         (wchar_iterate): Likewise.
1982
1983 2009-03-22  Christopher Faylor  <me+cygwin@cgf.cx>
1984
1985         * windows-nat.c (AdjustTokenPrivileges): Implement macro wraparound for
1986         dynamically loaded function.
1987         (LookupPrivilegeValueA): Ditto.
1988         (OpenProcessToken): Ditto.
1989         (AdjustTokenPrivileges): Rename and define placeholder for address of
1990         dynamically loaded function.
1991         (LookupPrivilegeValueA): Ditto.
1992         (OpenProcessToken): Ditto.
1993         (set_process_privilege): Remove check for loaded functions.
1994         (bad_OpenProcessToken): Define.
1995         (_initialize_loadable): Load token functions from advapi here, setting
1996         OpenProcessToken function to a dummy static function which always return
1997         error if OS doesn't support this functionality.
1998
1999 2009-03-22   Nicolas Roche  <roche@adacore.com>
2000              Christopher Faylor <me+cygwin@cgf.cx>
2001
2002         * win32-nat.c (ctrl_c_handler): New function.
2003         (win32_wait): Register ctrl_c_handler as Ctrl-C handler if the inferior
2004         is run in a separate console.
2005
2006 2009-03-22  Christopher Faylor  <me+cygwin@cgf.cx>
2007
2008         * windows-nat.c (DebugActiveProcessStop): Implement macro wraparound
2009         for dynamically loaded function.
2010         (DebugBreakProcess): Ditto.
2011         (DebugSetProcessKillOnExit): Ditto.
2012         (EnumProcessModules): Ditto.
2013         (GetModuleFileNameExA): Ditto.
2014         (GetModuleInformation): Ditto.
2015         (DebugActiveProcessStop): Rename and define placeholder for address of
2016         dynamically loaded function.
2017         (DebugBreakProcess): Ditto.
2018         (DebugSetProcessKillOnExit): Ditto.
2019         (EnumProcessModules): Ditto.
2020         (GetModuleFileNameExA): Ditto.
2021         (GetModuleInformation): Ditto.
2022         (psapi_loaded): Delete.
2023         (get_module_name): Don't check psapi_loaded, just rely on the fact that
2024         dynamically loaded functions will return failure if they weren't
2025         previously found.
2026         (has_detach_ability): Delete.
2027         (windows_attach): Remove call to has_detach_ability ().  Just rely on
2028         functions being callable.
2029         (bad_DebugActiveProcessStop): Define.
2030         (bad_DebugBreakProcess): Ditto.
2031         (bad_DebugSetProcessKillOnExit): Ditto.
2032         (bad_EnumProcessModules): Ditto.
2033         (bad_GetModuleFileNameExA): Ditto.
2034         (bad_GetModuleInformation): Ditto.
2035         (_initialize_loadable): Rename from _initialize_psapi.  Initialize all
2036         dynamic storage here, setting nonexistent functions to dummy static
2037         functions which always return error.
2038
2039 2009-03-22  Pedro Alves  <pedro@codesourcery.com>
2040
2041         * mi/mi-interp.c (mi_interpreter_init): Attach mi_about_to_proceed
2042         to the about_to_proceed observer notification.
2043         (mi_about_to_proceed): New.
2044         (mi_on_resume): Only output ^running and the prompt here if the
2045         target was proceeded.
2046         * breakpoint.c (breakpoint_proceeded): New static.
2047         (breakpoint_about_to_proceed): New.
2048         (_initialize_breakpoints): Attach breakpoint_about_to_proceed to
2049         the about_to_proceed observer notification.
2050         * inferior.h (breakpoint_proceeded): Delete declaration.
2051         * infrun.c (clear_proceed_status): Don't set breakpoint_proceeded.
2052         Notify the about_to_proceed observers.
2053         (struct inferior_status): Delete breakpoint_proceeded member.
2054         (save_inferior_status): Don't save it.
2055         (restore_inferior_status): Don't restore it.
2056         * mi-main.h (mi_proceeded): Declare.
2057         * mi/mi-main.c (mi_cmd_execute): Clear mi_proceeded before running
2058         a command.
2059
2060 2009-03-22  Pedro Alves  <pedro@codesourcery.com>
2061
2062         * gdbthread.h (struct thread_info): Add in_infcall member.
2063         * infcall.c (run_inferior_call): Save, set and restore in_infcall.
2064         Remove reverences to suppress_resume_observer.  Refresh
2065         `call_thread' after returning from `proceed'.
2066         * infcmd.c (suppress_resume_observer): Delete.
2067         * inferior.h (suppress_resume_observer): Delete declaration.
2068         * mi/mi-interp.c (mi_on_resume): Suppress output while calling an
2069         inferior function.
2070         * thread.c (set_running): Remove references to
2071         suppress_resume_observer.
2072         * infrun.c (struct inferior_status): Add in_infcall member.
2073         (save_inferior_status): Save it.
2074         (restore_inferior_status): Restore it.
2075
2076 2009-03-22  Pedro Alves  <pedro@codesourcery.com>
2077
2078         * infcall.c (run_inferior_call): Remove references to
2079         suppress_stop_observer.
2080         * infcmd.c (suppress_stop_observer): Delete.
2081         (finish_command_continuation): Remove NOTE.  Don't clear
2082         suppress_stop_observer anymore.
2083         (finish_command_continuation_free_arg): Likewise.
2084         (finish_forward): Remove references to suppress_stop_observer.
2085         Call normal_stop observer if we haven't already.
2086         * inferior.h (suppress_stop_observer): Delete.
2087         * infrun.c (normal_stop): When deciding to suppress the
2088         normal_stop observer, check for proceed_to_finish instead of
2089         suppress_stop_observer.
2090
2091 2009-03-22  Pedro Alves  <pedro@codesourcery.com>
2092
2093         * symfile.c (symfile_relocate_debug_section): Remove check for
2094         SEC_DEBUGGING.
2095
2096 2009-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
2097             Jim Blandy  <jimb@red-bean.com>
2098             Thiago Jung Bauermann  <bauerman@br.ibm.com>
2099             Tom Tromey  <tromey@redhat.com>
2100
2101         Miscellaneous fixes to the Python code.
2102         * python/python-cmd.c (cmdpy_init): Accept keyword
2103         arguments.
2104         * python/python-value.c (valpy_string): Accept keyword
2105         arguments.
2106         (valpy_binop): Use `break' to exit from the TRY_CATCH block.
2107         Do not call value_to_value_object on NULL RES_VAL.
2108         (value_object_methods): Change `string' entry to also accept
2109         keyword arguments.
2110         (convert_value_from_python): Return a copy of the value if obj is
2111         a gdb.Value object.
2112         (value_object_methods): Mark the `string' method as accepting
2113         keywords, and show method "prototype" in the doc string.
2114         * python/python.c (get_parameter): Don't return inside a
2115         TRY_CATCH.
2116
2117 2009-03-20  Tom Tromey  <tromey@redhat.com>
2118
2119         Add support for convenience functions in Python.
2120         * Makefile.in (SUBDIR_PYTHON_OBS): Add python-function.o.
2121         (SUBDIR_PYTHON_SRCS): Add python-function.c.
2122         (python-function.o): New target.
2123         * eval.c: Include "python/python.h" and <ctype.h>.
2124         (evaluate_subexp_standard): Handle values of type
2125         TYPE_CODE_INTERNAL_FUNCTION.
2126         * gdbtypes.h (type_code): Add TYPE_CODE_INTERNAL_FUNCTION.
2127         * parse.c (write_exp_string): Remove duplicate word in comment.
2128         * python/python-function.c: New file.
2129         * python/python-internal.h (gdbpy_initialize_functions): Add
2130         prototype.
2131         * python/python.c (_initialize_python): Call
2132         gdbpy_initialize_functions.
2133         * valprint.c (value_check_printable): Handle values of type
2134         TYPE_CODE_INTERNAL_FUNCTION.
2135         * value.c: Include "cli/cli-decode.h".
2136         (internal_function): New struct.
2137         (functionlist, internal_fn_type): New static variables.
2138         (lookup_only_internalvar,
2139         lookup_internalvar): Add const qualifier to name argument.
2140         (create_internalvar): Likewise.  Initialize new field.
2141         (set_internal_var): Fix typo in comment.  Don't allow assignment
2142         to canonical variable.
2143         (value_create_internal_function, value_internal_function_name,
2144         call_internal_function, function_command, function_destroyer,
2145         add_internal_function): New functions.
2146         (_initialize_values): Create `function' placeholder command.
2147         Initialize internal_fn_type.
2148         * value.h (lookup_only_internalvar, create_internalvar,
2149         lookup_internalvar): Add const qualifier to name argument.
2150         (internal_function_fn, add_internal_function, call_internal_function,
2151         value_internal_function_name): Add prototypes.
2152         (struct internalvar) <canonical>: New field.
2153
2154 2009-03-20  Tom Tromey  <tromey@redhat.com>
2155
2156         * c-lang.c (evaluate_subexp_c): Call check_typedef.
2157
2158 2009-03-20  Tom Tromey  <tromey@redhat.com>
2159             Julian Brown  <julian@codesourcery.com>
2160
2161         PR i18n/7220, PR i18n/7821, PR exp/8815, PR exp/9103,
2162         PR i18n/9401, PR exp/9613:
2163         * NEWS: Update
2164         * value.h (value_typed_string): Declare.
2165         (val_print_string): Update.
2166         * valprint.h (print_char_chars): Update.
2167         * valprint.c (print_char_chars): Add type argument.  Update.
2168         (val_print_string): Likewise.
2169         * valops.c (value_typed_string): New function.
2170         * utils.c (host_char_to_target): New function.
2171         (parse_escape): Use host_char_to_target, host_hex_value.  Update.
2172         Remove '^' case.
2173         (no_control_char_error): Remove.
2174         * typeprint.c (print_type_scalar): Update.
2175         * scm-valprint.c (scm_scmval_print): Update.
2176         * scm-lang.h (scm_printchar, scm_printstr): Update.
2177         * scm-lang.c (scm_printchar): Add type argument.
2178         (scm_printstr): Likewise.
2179         * printcmd.c (print_formatted): Update.
2180         (print_scalar_formatted): Update.
2181         (printf_command) <wide_string_arg, wide_char_arg>: New constants.
2182         Handle '%lc' and '%ls'.
2183         * parser-defs.h (struct typed_stoken): New type.
2184         (struct stoken_vector): Likewise.
2185         (write_exp_string_vector): Declare.
2186         * parse.c (write_exp_string_vector): New function.
2187         * p-valprint.c (pascal_val_print): Update.
2188         * p-lang.h (is_pascal_string_type, pascal_printchar,
2189         pascal_printstr): Update.
2190         * p-lang.c (is_pascal_string_type): Remove 'char_size' argument.
2191         Add 'char_type' argument.
2192         (pascal_emit_char): Add type argument.
2193         (pascal_printchar): Likewise.
2194         (pascal_printstr): Likewise.
2195         * objc-lang.c (objc_emit_char): Add type argument.
2196         (objc_printchar): Likewise.
2197         (objc_printstr): Likewise.
2198         * macroexp.c (get_character_constant): Handle unicode characters.
2199         Use c_parse_escape.
2200         (get_string_literal): Handle unicode strings.  Use
2201         c_parse_escape.
2202         * m2-valprint.c (print_unpacked_pointer): Update.
2203         (m2_print_array_contents): Update.
2204         (m2_val_print): Update.
2205         * m2-lang.c (m2_emit_char): Add type argument.
2206         (m2_printchar): Likewise.
2207         (m2_printstr): Likewise.
2208         * language.h (struct language_defn) <la_printchar>: Add type
2209         argument.
2210         <la_printstr, la_emitchar>: Likewise.
2211         (LA_PRINT_CHAR): Likewise.
2212         (LA_PRINT_STRING): Likewise.
2213         (LA_EMIT_CHAR): Likewise.
2214         * language.c (unk_lang_emit_char): Add type argument.
2215         (unk_lang_printchar): Likewise.
2216         (unk_lang_printstr): Likewise.
2217         * jv-valprint.c (java_val_print): Update.
2218         * jv-lang.c (java_emit_char): Add type argument.
2219         * f-valprint.c (f_val_print): Update.
2220         * f-lang.c (f_emit_char): Add type argument.
2221         (f_printchar): Likewise.
2222         (f_printstr): Likewise.
2223         * expprint.c (print_subexp_standard): Update.
2224         * charset.h (target_wide_charset): Declare.
2225         (c_target_char_has_backslash_escape, c_parse_backslash,
2226         host_char_print_literally, host_char_to_target,
2227         target_char_to_host, target_char_to_control_char): Remove.
2228         (enum transliterations): New type.
2229         (convert_between_encodings): Declare.
2230         (HOST_ESCAPE_CHAR): New define.
2231         (host_letter_to_control_character, host_hex_value): Declare.
2232         (enum wchar_iterate_result): New enum.
2233         (struct wchar_iterator): Declare.
2234         (make_wchar_iterator, make_cleanup_wchar_iterator, wchar_iterator,
2235         wchar_push_back): Declare.
2236         * charset-list.h: New file.
2237         * c-valprint.c (textual_name): New function.
2238         (textual_element_type): Handle wide character types.
2239         (c_val_print): Pass original type to textual_element_type.  Handle
2240         wide character types.
2241         (c_value_print): Use textual_element_type.  Pass original type of
2242         value to val_print.
2243         * c-lang.h (enum c_string_type): New type.
2244         (c_printchar, c_printstr): Update.
2245         * c-lang.c (classify_type): New function.
2246         (print_wchar): Likewise.
2247         (c_emit_char): Add type argument.  Handle wide characters.
2248         (c_printchar): Likewise.
2249         (c_printstr): Add type argument.  Handle wide and multibyte
2250         character sets.
2251         (convert_ucn): New function.
2252         (emit_numeric_character): Likewise.
2253         (convert_octal): Likewise.
2254         (convert_hex): Likewise.
2255         (ADVANCE): New macro.
2256         (convert_escape): New function.
2257         (parse_one_string): Likewise.
2258         (evaluate_subexp_c): Likewise.
2259         (exp_descriptor_c): New global.
2260         (c_language_defn): Use exp_descriptor_c.
2261         (cplus_language_defn): Likewise.
2262         (asm_language_defn): Likewise.
2263         (minimal_language_defn): Likewise.
2264         (charset_for_string_type): New function.
2265         * c-exp.y (%union): Add 'svec' and 'tsval'.
2266         (CHAR): New token.
2267         (exp): Add CHAR production.
2268         (string_exp): Rewrite.
2269         (exp) <string_exp>: Rewrite.
2270         (tempbuf): Now global.
2271         (tempbuf_init): New global.
2272         (parse_string_or_char): New function.
2273         (yylex) <tempbuf>: Now global.
2274         <tokptr, tempbufindex, tempbufsize, token_string, class_prefix>:
2275         Remove.
2276         Handle 'u', 'U', and 'L' prefixes.  Call parse_string_or_char.
2277         (c_parse_escape): New function.
2278         * auxv.c (fprint_target_auxv): Update.
2279         * ada-valprint.c (ada_emit_char): Add type argument.
2280         (ada_printchar): Likewise.
2281         (ada_print_scalar): Update.
2282         (printstr): Add type argument.  Update calls to ada_emit_char.
2283         (ada_printstr): Add type argument.
2284         (ada_val_print_array): Update.
2285         (ada_val_print_1): Likewise.
2286         * ada-lang.c (emit_char): Add type argument.
2287         * ada-lang.h (ada_emit_char, ada_printchar, ada_printstr): Add
2288         type arguments.
2289         * gdb_locale.h: Include langinfo.h.
2290         * charset.c (_initialize_charset): Set default host charset from
2291         the locale.  Don't register charsets.  Add target-wide-charset
2292         commands.  Call find_charset_names.
2293         (struct charset, struct translation): Remove.
2294         (GDB_DEFAULT_HOST_CHARSET): Remove.
2295         (GDB_DEFAULT_TARGET_WIDE_CHARSET): New define.
2296         (target_wide_charset_name): New global.
2297         (show_host_charset_name): Handle "auto".
2298         (show_target_wide_charset_name): New function.
2299         (host_charset_enum, target_charset_enum): Remove.
2300         (charset_enum): New global.
2301         (all_charsets, register_charset, lookup_charset, all_translations,
2302         register_translation, lookup_translation): Remove.
2303         (simple_charset, ascii_print_literally, ascii_to_control): Remove.
2304         (iso_8859_print_literally, iso_8859_to_control,
2305         iso_8859_family_charset): Remove.
2306         (ebcdic_print_literally, ebcdic_to_control,
2307         ebcdic_family_charset): Remove.
2308         (struct cached_iconv, check_iconv_cache, cached_iconv_convert,
2309         register_iconv_charsets): Remove.
2310         (target_wide_charset_be_name, target_wide_charset_le_name): New
2311         globals.
2312         (identity_either_char_to_other): Remove.
2313         (set_be_le_names, validate): New functions.
2314         (backslashable, backslashed, represented): Remove.
2315         (default_c_target_char_has_backslash_escape): Remove.
2316         (default_c_parse_backslash, iconv_convert): Remove.
2317         (ascii_to_iso_8859_1_table, ascii_to_ebcdic_us_table,
2318         ascii_to_ibm1047_table, iso_8859_1_to_ascii_table,
2319         iso_8859_1_to_ebcdic_us_table, iso_8859_1_to_ibm1047_table,
2320         ebcdic_us_to_ascii_table, ebcdic_us_to_iso_8859_1_table,
2321         ebcdic_us_to_ibm1047_table, ibm1047_to_ascii_table,
2322         ibm1047_to_iso_8859_1_table, ibm1047_to_ebcdic_us_table): Remove.
2323         (table_convert_char, table_translation, simple_table_translation):
2324         Remove.
2325         (current_host_charset, current_target_charset,
2326         c_target_char_has_backslash_escape_func,
2327         c_target_char_has_backslash_escape_baton): Remove.
2328         (c_parse_backslash_func, c_parse_backslash_baton): Remove.
2329         (host_char_to_target_func, host_char_to_target_baton): Remove.
2330         (target_char_to_host_func, target_char_to_host_baton): Remove.
2331         (cached_iconv_host_to_target, cached_iconv_target_to_host):
2332         Remove.
2333         (lookup_charset_or_error, check_valid_host_charset): Remove.
2334         (set_host_and_target_charsets): Remove.
2335         (set_host_charset, set_target_charset): Remove.
2336         (set_host_charset_sfunc, set_target_charset_sfunc): Rewrite.
2337         (set_target_wide_charset_sfunc): New function.
2338         (show_charset): Print target wide character set.
2339         (host_charset, target_charset): Rewrite.
2340         (target_wide_charset): New function.
2341         (c_target_char_has_backslash_escape): Remove.
2342         (c_parse_backslash): Remove.
2343         (host_letter_to_control_character): New function.
2344         (host_char_print_literally): Remove.
2345         (host_hex_value): New function.
2346         (target_char_to_control_char): Remove.
2347         (cleanup_iconv): New function.
2348         (convert_between_encodings): New function.
2349         (target_char_to_host): Remove.
2350         (struct wchar_iterator): Define.
2351         (make_wchar_iterator, make_cleanup_wchar_iterator, wchar_iterator,
2352         wchar_push_back): New functions.
2353         (do_cleanup_iterator): New function.
2354         (char_ptr): New typedef.
2355         (charsets): New global.
2356         (add_one, find_charset_names): New functions.
2357         (default_charset_names): New global.
2358         (auto_host_charset_name): Likewise.
2359         * aclocal.m4, config.in, configure: Rebuild.
2360         * configure.ac: Call AM_LANGINFO_CODESET.
2361         (GDB_DEFAULT_HOST_CHARSET): Default to UTF-8.
2362         (AM_ICONV): Invoke earlier.
2363         * acinclude.m4: Include codeset.m4.  Subst LIBICONV_INCLUDE and
2364         LIBICONV_LIBDIR.  Check for libiconv in build tree.
2365         * Makefile.in (LIBICONV_LIBDIR, LIBICONV_INCLUDE): New macros.
2366         (INTERNAL_CFLAGS_BASE): Add LIBICONV_INCLUDE.
2367         (INTERNAL_LDFLAGS): Add LIBICONV_LIBDIR.
2368         * gdb_obstack.h (obstack_grow_wstr): New define.
2369         * gdb_wchar.h: New file.
2370         * defs.h: Include it.
2371
2372 2009-03-20  Tom Tromey  <tromey@redhat.com>
2373             Jan Kratochvil  <jan.kratochvil@redhat.com>
2374
2375         * dwarf2read.c (process_die): Handle DW_TAG_typedef.
2376         * eval.c (evaluate_subexp_standard) <OP_TYPE>: Strip a single
2377         typedef.
2378         * ada-lang.c (decode_packed_array_type): Call CHECK_TYPEDEF on the
2379         SYMBOL_TYPE result.
2380         * ada-typeprint.c (print_array_type): Do the NULL check
2381         unconditionally.
2382
2383 2009-03-19  Tom Tromey  <tromey@redhat.com>
2384
2385         * utils.c (do_obstack_free): New function.
2386         (make_cleanup_obstack_free): Likewise.
2387         * defs.h (make_cleanup_obstack_free): Declare.
2388
2389 2009-03-18  Doug Evans  <dje@google.com>
2390
2391         * linux-nat.c (linux_nat_find_memory_regions): Result of PIDGET is an
2392         int, not a long long.
2393         (linux_nat_info_proc_cmd): Store pid in long instead of long long.
2394
2395         * expprint.c (dump_raw_expression): Print note if non-NULL.
2396
2397         * printcmd.c (display_uses_solib_p): Redo loop, scan element list
2398         backwards.
2399
2400 2009-03-18  Nathan Sidwell  <nathan@codesourcery.com>
2401
2402         * Makefile.in: Update license to GPLv3.
2403         * ada-exp.y: Update license to GPLv3.
2404         * ada-lex.l: Update license to GPLv3.
2405         * c-exp.y: Update license to GPLv3.
2406         * cp-name-parser.y: Update license to GPLv3.
2407         * darwin-nat-info.c: Update license to GPLv3.
2408         * f-exp.y: Update license to GPLv3.
2409         * gdb_thread_db.h: Update license to GPLv3.
2410         * hppanbsd-nat.c: Update license to GPLv3.
2411         * hppanbsd-tdep.c: Update license to GPLv3.
2412         * hppaobsd-tdep.c: Update license to GPLv3.
2413         * jv-exp.y: Update license to GPLv3.
2414         * m2-exp.y: Update license to GPLv3.
2415         * objc-exp.y: Update license to GPLv3.
2416         * p-exp.y: Update license to GPLv3.
2417         * reply_mig_hack.awk: Update license to GPLv3.
2418         * reverse.c: Update license to GPLv3.
2419         * xtensa-xtregs.c: Update license to GPLv3.
2420
2421 2009-03-18  Pedro Alves  <pedro@codesourcery.com>
2422
2423         * remote.c (remote_close): Don't call generic_mourn_inferior.
2424         (remote_mourn_1): Call generic_mourn_inferior after closing the
2425         target.
2426
2427 2009-03-18  Pedro Alves  <pedro@codesourcery.com>
2428
2429         * remote.c (remote_start_remote): Add missing call to
2430         init_wait_for_inferior in non-stop mode.
2431
2432 2009-03-18  Pedro Alves  <pedro@codesourcery.com>
2433
2434         * breakpoint.c (bpstat_should_step): Only consider software
2435         watchpoints that have a location.
2436
2437 2009-03-17  Joel Brobecker  <brobecker@adacore.com>
2438
2439         Add a target_ops parameter to the to_kill method in struct target_ops.
2440
2441         * target.h (struct target_ops): Add a "target_ops *" parameter to
2442         method to_kill.
2443         (target_kill): Remove macro. Add declaration.
2444         * target.c (debug_to_kill): Delete, no longer necessary.
2445         (target_kill): New function.
2446         (update_current_target):  Stop inheriting the to_kill method.
2447         Do not de_fault it to no_process either.
2448         (setup_target_debug): Do not set current_target.to_kill.
2449         * gnu-nat.c, go32-nat.c, hpux-thread.c, inf-ptrace.c, inf-ttrace.c,
2450         linux-nat.c, monitor.c, nto-procfs.c, procfs.c, remote-m32r-sdi.c,
2451         remote-mips.c, remote-sim.c, remote.c, windows-nat.c: Update
2452         accordingly.
2453
2454 2009-03-17  Doug Evans  <dje@google.com>
2455
2456         * amd64-linux-nat.c (si_timerid,si_overrun): Provide definition for
2457         glibc 2.3.2 and earlier.
2458
2459 2009-03-17  Joel Brobecker  <brobecker@adacore.com>
2460
2461         * frame.c (get_prev_frame_1): Do not perform the inner_frame
2462         sanity check if this_frame is not NORMAL.
2463         (frame_id_inner): Update the description of this function.
2464
2465 2009-03-17  Hui Zhu  <teawater@gmail.com>
2466
2467         * stack.c: Change the introduce of "disassemble-next-line".
2468
2469 2009-03-17  Pedro Alves  <pedro@codesourcery.com>
2470
2471         * mi/mi-main.h (mi_print_timing_maybe): Add strict prototype,
2472         declare as extern.
2473
2474 2009-03-17  Hui Zhu  <teawater@gmail.com>
2475
2476         * stack.c: Include valprint.h.
2477         (disassemble_next_line): New enum.
2478         (show_disassemble_next_line): New function.  Show the current
2479         value of disassemble-next-line.
2480         (gdb_disassembly_stub_args): New struct for argument passing
2481         between function do_gdb_disassembly and function
2482         gdb_disassembly_stub.
2483         (gdb_disassembly_stub): New function.  Helper for
2484         gdb_disassembly.
2485         (do_gdb_disassembly): New function.  Use TRY_CATCH to catch
2486         the exception from the gdb_disassembly because it will be
2487         broken by filter sometime.
2488         (print_frame_info): If disassemble-next-line is set to auto
2489         or on and doesn't have the line debug messages for $pc,
2490         output the next instruction.
2491         If disassemble-next-line is set to on and there is line debug
2492         messages, output assembly codes for next line.
2493         (_initialize_stack): Make the "set disassemble-next-line"
2494         command an auto-boolean command.  Change its class to
2495         class_stack.  Place it in the top level set list.  Extend help
2496         to describe the auto mode.
2497
2498 2009-03-17  Pedro Alves  <pedro@codesourcery.com>
2499
2500         * infrun.c (normal_stop): Don't overwrite old_chain.
2501
2502 2009-03-16  Joel Brobecker  <brobecker@adacore.com>
2503
2504         * remote-mips.c (mips_load): Replace call to regcache_set_valid_p,
2505         which is undefined, by call to regcache_invalidate, which should
2506         do what the original author wanted to do.
2507
2508 2009-03-16  Joel Brobecker  <brobecker@adacore.com>
2509
2510         * remote-mips.c (mips_mourn_inferior): Add missing ops parameter.
2511         (mips_create_inferior): Likewise.
2512
2513 2009-03-16  Joel Brobecker  <brobecker@adacore.com>
2514
2515         * go32-nat.c (go32_create_inferior): Add missing ops parameter.
2516
2517 2009-03-16  Joel Brobecker  <brobecker@adacore.com>
2518
2519         * darwin-nat.c (darwin_resume): Fix a compiler warning when
2520         building on x86_64-darwin.
2521
2522 2009-03-16  Tristan Gingold  <gingold@adacore.com>
2523
2524         * configure.tgt: Add handling for x86_64-darwin.
2525
2526 2009-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
2527
2528         * auxv.c (fprint_target_auxv): New TAG for AT_RANDOM.
2529
2530 2009-03-15  Joel Brobecker  <brobecker@adacore.com>
2531
2532         * aix-thread.c (aix_thread_thread_alive, aix_thread_pid_to_str):
2533         Use the ops parameter to get to the target beneath, rather than
2534         using the current_target global.  Using the current_target global
2535         was an unintended accident.
2536
2537 2009-03-15  Joel Brobecker  <brobecker@adacore.com>
2538
2539         Fix an error happening while loading symbols from a core file
2540         (on AIX).
2541
2542         * rs6000-nat.c (xcoff_relocate_symtab): Use target_has_execution
2543         to detect whether we're debugging a core file or not.
2544
2545 2009-03-15  Joel Brobecker  <brobecker@adacore.com>
2546
2547         Modernize the aix-thread later by getting rid of the base_target
2548         global.  This brings back to life the AIX port which was otherwise
2549         crashing all the time.
2550
2551         * aix-thread.c (base_target): Delete.
2552         (pd_enable): Do not set base_target.
2553         (aix_thread_attach): Use find_target_beneath instead of base_target.
2554         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
2555         (aix_thread_fetch_registers, aix_thread_store_registers),
2556         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
2557         (aix_thread_thread_alive, aix_thread_pid_to_str): Likewise.
2558         (aix_thread_kill): Delete. Does not seem necessary.
2559         (init_aix_thread_ops): Do not set aix_thread_ops.to_kill.
2560
2561 2009-03-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
2562
2563         * stack.c (return_command <retval_exp>): New variables retval_expr
2564         and old_chain.  Inline parse_and_eval to initialize retval_expr.  Check
2565         RETVAL_EXPR for UNOP_CAST and set RETURN_TYPE to the RETURN_VALUE type
2566         if RETURN_TYPE is NULL.
2567
2568 2009-03-14  Pedro Alves  <pedro@codesourcery.com>
2569
2570         * remote.c (PACKET_qAttached): New.
2571         (remote_query_attached): New.
2572         (remote_add_inferior): Add new `attached' argument.  Handle it.
2573         (remote_notice_new_inferior, remote_start_remote): Adjust to pass
2574         -1 to remote_add_inferior in new parameter.
2575         (extended_remote_attach_1): Adjust to pass 1 to
2576         remote_add_inferior in the new parameter.
2577         (extended_remote_create_inferior_1): Adjust to pass 0 to
2578         remote_add_inferior in the new parameter.
2579         (_initialize_remote): Add "set/show remote query-attached-packet"
2580         commands.
2581
2582 2009-03-13  Tom Tromey  <tromey@redhat.com>
2583
2584         * symtab.c (lookup_symbol_in_language): Use a cleanup.
2585
2586 2009-03-13  Doug Evans  <dje@google.com>
2587
2588         * exceptions.h: Clean up some comments on catch_exceptions usage.
2589         * exceptions.c: Ditto.  Plus mark catch_errors as superseded by
2590         catch_exceptions.
2591
2592 2009-02-17  Joel Brobecker  <brobecker@adacore.com>
2593
2594         The following patch helps getting rid of a warning inside solib-som.c.
2595
2596         * source.c (source_full_path_of): Constify parameter filename.
2597         * defs.h (source_full_path_of): Update declaration accordingly.
2598
2599 2009-03-12  Joel Brobecker  <brobecker@adacore.com>
2600
2601         * ada-lang.c (ada_evaluate_subexp): Merge case BINOP_REM and
2602         BINOP_MOD cases with the handling of case BINOP_DIV and BINOP_MUL.
2603         Remove useless op value checks when EVAL_AVOID_SIDE_EFFECTS.
2604
2605 2009-03-12  Joel Brobecker  <brobecker@adacore.com>
2606
2607         * ada-lang.c (ada_evaluate_subexp) <BINOP_DIV>: make sure to
2608         promote the operands when noside is EVAL_AVOID_SIDE_EFFECTS.
2609
2610 2009-03-12  Joel Brobecker  <brobecker@adacore.com>
2611
2612         * ada-tasks.c (ada_task_is_alive): Move up and make static.
2613         * ada-lang.h (ada_task_is_alive): Remove declaration.
2614
2615 2009-03-12  Jerome Guitton  <guitton@adacore.com>
2616
2617         * ada-lang.c (ada_delta): Change the type of numerators and
2618         denominators to DOUBLEST, as they may not fit into a long.
2619         (scaling_factor): Ditto.
2620
2621 2009-03-12  Jerome Guitton  <guitton@adacore.com>
2622
2623         * language.c (lang_bool_type): Set lai->bool_type_symbol to NULL.
2624
2625 2009-03-12  Joel Brobecker  <brobecker@adacore.com>
2626
2627         * ada-lang.c (ada_evaluate_subexp) [OP_VAR_VALUE]: For tagged
2628         types, if we are unable to determine the actual symbol type
2629         from its tag, then use the static approximation instead.
2630
2631 2009-03-12  Joel Brobecker  <brobecker@adacore.com>
2632
2633         Fix crash printing packed record with packed array.
2634
2635         * ada-lang.c (ada_modulus_from_name): New function.
2636         (ada_modulus): In the case where the type length is bigger than
2637         the size of the type used to hold the bounds, try determining
2638         the modulus from the type name.
2639         (ada_value_primitive_packed_val): Fix bug in the computation of
2640         ntarg causing an out-of-buffer invalid access.
2641
2642 2009-03-12  Joel Brobecker  <brobecker@adacore.com>
2643
2644         Fix segfault when printing short_integer'last.
2645
2646         * ada-lang.c (ada_find_any_type): Search in the primitive types
2647         if a symbol could not be found.
2648
2649 2009-03-12  Joel Brobecker  <brobecker@adacore.com>
2650
2651         * ada-tasks.c (task_states,long_task_states): Add new states
2652         Activating and Acceptor_Delay_Sleep.  Update the description
2653         of state Acceptor_Sleep.
2654
2655 2009-03-12  Jonas Maebe <jonas.maebe@elis.ugent.be>  (obvious change)
2656
2657         Fix a build failure on Darwin following some changes in
2658         the profile of some target_ops methods.
2659
2660         * darwin-nat.c (darwin_kill_inferior): Add target_ops parameter
2661         where missing.
2662         (darwin_stop_inferior, darwin_detach): Likewise.
2663
2664 2009-03-12  Vladimir Prus  <vladimir@codesourcery.com>
2665
2666         Include token in ^running notification for CLI commands.
2667
2668         * mi/mi-main.c (mi_execute_command): Set current_token here.
2669         (mi_cmd_execute): Do not set current_token here.
2670
2671 2009-03-12  Vladimir Prus  <vladimir@codesourcery.com>
2672
2673         Fix MI timings.
2674
2675         * mi/mi-main.c (mi_print_timing_maybe): New.
2676         (captured_mi_execute_command): Simplify. Output timings to
2677         CLI commands, too.
2678         (mi_execute_async_cli_command): Do not print timings.
2679         * mi/mi-main.h (mi_print_timing_maybe): Declare.
2680         * mi/mi-interp.c (mi_on_normal_stop): Call mi_print_timing_maybe.
2681
2682 2009-03-12  Jerome Guitton  <guitton@adacore.com>
2683
2684         * xcoffread.c (process_linenos): Check if the line in the
2685         include table refers to the main source file and, if so,
2686         add them to the main subfile.
2687
2688 2009-03-12  Joel Brobecker  <brobecker@adacore.com>
2689
2690         Fix a build failure on AIX introduced after a change in the profile
2691         of some of the "methods" in the target_ops structure.
2692         * aix-thread.c: Add missing target_ops parameter throughout.
2693
2694         Implement Ada task switching on AIX.
2695         * aix-thread.c (aix_thread_get_ada_task_ptid): New function.
2696         (init_aix_thread_ops): Set aix_thread_ops.to_get_ada_task_ptid.
2697
2698 2009-03-11  Daniel Jacobowitz  <dan@codesourcery.com>
2699
2700         * breakpoint.c (bpstat_check_breakpoint_conditions): Use
2701         value_mark and value_free_to_mark.
2702         * objfiles.c (free_objfile): Call objfile_free_data before
2703         freeing the BFD.
2704
2705 2009-03-10  Hui Zhu  <teawater@gmail.com>
2706
2707         * disasm.c (gdb_disassembly): Remove unused argument
2708         "line_num".
2709         * disasm.h (gdb_disassembly): Ditto.
2710         * cli/cli-cmds.c (print_disassembly): Ditto.
2711         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Ditto.
2712
2713 2009-03-09  Paul Pluzhnikov  <ppluzhnikov@google.com>
2714
2715         * solib.c (solib_contains_address_p): New function.
2716         (solib_name_from_address): Use it.
2717         * printcmd.c (display_uses_solib_p): Use it.
2718         * solib.h (solib_contains_address_p): Declare it.
2719
2720 2009-03-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2721
2722         * varobj.c (free_variable): Call value_free.
2723
2724 2009-03-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2725
2726         PR gdb/9873:
2727         * dwarf2read.c (dwarf_decode_macros): New variable `at_commandline'.
2728         Move the variable `macinfo_type' out of the loop.  Create a new
2729         processing pass before the current one to pre-create `current_file'.
2730         New complaint on misplaced zero/non-zero definitions/includes.
2731         Skip first DW_MACINFO_start_file with `at_commandline' set.
2732
2733 2008-03-09  Vladimir Prus  <vladimir@codesourcery.com>
2734
2735        * solib.c (reload_shared_libraries): Give
2736        inferior a chance to reset solib breakpoint.
2737        Reinit frame cache.
2738
2739 2009-03-08  Christopher Faylor  <me+cygwin@cgf.cx>
2740
2741         * windows-nat.c (dr): Redefine to use largest possible integer which
2742         holds a pointer.
2743         (cygwin_set_dr): Avoid coercion.
2744
2745 2009-03-08  Oswald Buddenhagen  <oswald.buddenhagen@trolltech.de>
2746
2747         * windows-nat.c (windows_create_inferior): Implement --tty handling on
2748         non-cygwin.
2749
2750 2009-03-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
2751
2752         Rename solib_address to solib_name_from_address.
2753         * breakpoint.c (insert_bp_location, disable_breakpoints_in_shlibs)
2754         (disable_breakpoints_in_unloaded_shlib): Update.
2755         * printcmd.c (display_uses_solib_p): Likewise.
2756         * stack.c (print_frame): Likewise.
2757         * solib.c: Rename.
2758         * solib.h: Rename.
2759
2760 2009-03-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
2761
2762         * printcmd.c (do_one_display): Reparse exp_string.
2763         (display_uses_solib_p): New function.
2764         (clear_dangling_display_expressions): New function.
2765         (_initialize_printcmd): Add observer.
2766         * solib.c (no_shared_libraries): Swap order of calls to
2767         clear_solib and objfile_purge_solibs.
2768
2769 2009-03-05  Joel Brobecker  <brobecker@adacore.com>
2770
2771         Implement the target-specific part of Ada tasking support
2772         on Tru64.
2773
2774         * dec-thread.c (dec_thread_get_ada_task_ptid): New function.
2775         (init_dec_thread_ops): Set the to_get_ada_task_ptid method.
2776
2777 2009-03-05  Joel Brobecker  <brobecker@adacore.com>
2778
2779         Get rid of the global "base_target" and use "find_target_beneath"
2780         to find the underlying target.
2781         * dec-thread.c (base_target): Delete.
2782         (enable_dec_thread): Remove assignement to base_target.
2783         (dec_thread_detach, dec_thread_wait, dec_thread_wait)
2784         (dec_thread_fetch_registers, dec_thread_store_registers)
2785         (dec_thread_mourn_inferior, dec_thread_pid_to_str):
2786         Update the function profile if necessary.
2787         Use find_target_beneath to call the same method but from
2788         the underlying target, removing the need for "base_target".
2789
2790         * dec-thread.c (dec_thread_get_regsets, dec_thread_set_regsets):
2791         Fix a copy/paste error in a few debug traces...
2792
2793         * solib-osf.c (init_so): Use a simpler method for computing
2794         the size of lm_info structure. This also gets rid of warning
2795         emitted by the compiler.
2796
2797 2009-03-05  Pedro Alves  <pedro@codesourcery.com>
2798
2799         * breakpoint.c (check_duplicates_for): Skip permanent breakpoints
2800         duplicates of permanent breakpoints.
2801
2802 2009-03-04  Pedro Alves  <pedro@codesourcery.com>
2803
2804         * inferior.h (notice_new_inferior): Declare.
2805         * infcmd.c (notice_new_inferior): New.
2806         * remote.c (remote_add_inferior, remote_add_thread): New.
2807         (notice_new_inferiors): Rename to...
2808         (remote_notice_new_inferior): ... this.  Add RUNNING argument.
2809         Use remote_add_thread instead of add_thread, passing it the
2810         RUNNING argument.  Add an inferior with remote_add_inferior.  If
2811         we just learned about an inferior, call notice_new_inferior.
2812         (record_currthread): Adjust.
2813         (remote_threads_info): Adjust to use remote_notice_new_inferior.
2814         (remote_start_remote, extended_remote_attach_1): Use
2815         remote_add_inferior.
2816         (process_stop_reply): Adjust.  Call remote_notice_new_inferior
2817         after handling expedited registers and watchpoint state.
2818         (extended_remote_create_inferior_1): Use remote_add_inferior.
2819
2820 2009-03-04  Aleksandar Ristovski  <aristovski@qnx.com>
2821
2822         * infcmd.c (registers_info): Remove register number case.
2823
2824 2009-03-03  Pedro Alves  <pedro@codesourcery.com>
2825
2826         * top.c (quit_target): Check for target_has_execution before
2827         killing or detaching from inferiors.
2828
2829 2009-03-02  Joel Brobecker  <brobecker@adacore.com>
2830
2831         Remove some unused routines.
2832
2833         * ada-lang.c (is_suppressed_name, ada_suppress_symbol_printing):
2834         Delete.
2835         * ada-lang.c (ada_task_list_iterator_ftype)
2836         (iterate_over_live_ada_tasks): Delete.
2837         * ada-tasks.c (ada_get_environment_task, iterate_over_live_ada_tasks):
2838         Delete.
2839
2840 2009-03-01  Doug Evans  <dje@google.com>
2841
2842         * symtab.c: Remove trailing whitespace throughout the file.
2843         (expand_line_sal): Fix some typos and whitespace.
2844
2845         * Makefile.in (clean): rm -f $(DEPDIR)/*.
2846
2847         * Makefile.in (GDB_CFLAGS): Add -I$(srcdir)/common.
2848         (init.c): signals/ -> common/.
2849         (signals.o): Update.
2850         * target.h (target_signal_to_string,target_signal_to_string)
2851         (target_signal_from_name,target_signal_to_host_p)
2852         (target_signal_from_host,target_signal_to_host): Move to ...
2853         * common/gdb_signals.h: ... here.  New file.
2854         * common/signals.c: Moved here from signals/signals.c.
2855         #include gdb_signals.h, remove #include of target.h in gdb case.
2856         (target_signal_from_command,default_target_signal_to_host)
2857         (default_target_signal_from_host): Move inside #ifndef GDBSERVER.
2858
2859         Include thread ID in target_wait debugging output.
2860         * infrun.c (print_target_wait_results): New function.
2861         (wait_for_inferior,fetch_inferior_event): Call it.
2862
2863 2009-02-27  Pedro Alves  <pedro@codesourcery.com>
2864
2865         * gdb_proc_service.h (struct ps_prochandle): Replace pid_t field
2866         with a ptid_t field.
2867         * linux-thread-db.c (thread_get_info_callback): Build the ptid
2868         using the pid stored in proc_handle.ptid.
2869         (thread_from_lwp, thread_db_attach_lwp, enable_thread_event)
2870         (check_for_thread_db, thread_db_detach, check_event)
2871         (thread_db_mourn_inferior, find_new_threads_callback)
2872         (thread_db_find_new_threads_1): Adjust.
2873         * proc-service.c (ps_xfer_memory, ps_lgetregs, ps_lsetregs)
2874         (ps_lgetfpregs, ps_lsetfpregs, ps_getpid): Adjust.
2875
2876 2009-02-27  Phil Muldoon  <pmuldoon@redhat.com>
2877
2878         * valprint.c (read_string): Rework clean-up logic. Use
2879         free_current_contents to clean-up buffer.
2880
2881 2009-02-27  Andreas Schwab  <schwab@linux-m68k.org>
2882
2883         * MAINTAINERS: Update e-mail address.
2884
2885 2009-02-26  Phil Muldoon  <pmuldoon@redhat.com>
2886
2887         * python/python-utils.c (python_string_to_unicode): Always return
2888         a new reference.
2889         (python_string_to_target_string): Decrement transient python
2890         instance.
2891         (python_string_to_host_string): Likewise.
2892
2893 2007-02-26  Pedro Alves  <pedro@codesourcery.com>
2894
2895         * mips-linux-nat.c (mips64_linux_fetch_registers): Pass `ops' to
2896         call to super_fetch_registers.
2897         (mips64_linux_store_registers): Pass `ops' to call to
2898         super_store_registers.
2899
2900 2009-02-25  Doug Evans  <dje@google.com>
2901
2902         * breakpoint.c (insert_bp_location): Add \n to overlay breakpoint
2903         error message.
2904
2905         * breakpoint.c (disable_breakpoints_in_shlibs): Delete local
2906         disabled_shlib_breaks, unused.
2907
2908         * printcmd.c (build_address_symbolic): Fix comment.
2909
2910 2009-02-25  Hui Zhu  <teawater@gmail.com>
2911
2912         * cli/cli-script.c (define_command): Add _() to query.
2913         * gnu-nat.c (inf_validate_task_sc): Ditto.
2914         * infcmd.c (kill_if_already_running): Ditto.
2915         (jump_command): Ditto.
2916         (attach_command): Ditto.
2917         * inflow.c (kill_command): Ditto.
2918         * infrun.c (handle_command): Ditto.
2919         * maint.c (maintenance_dump_me): Ditto.
2920         * memattr.c (mem_delete_command): Ditto.
2921         * monitor.c (monitor_interrupt_query): Ditto.
2922         * nto-procfs.c (interrupt_query): Ditto.
2923         * printcmd.c (undisplay_command): Ditto.
2924         * remote-mips.c (mips_kill): Ditto.
2925         * remote.c (interrupt_query): Ditto.
2926         * solib-irix.c (irix_open_symbol_file_object): Ditto.
2927         * solib-osf.c (osf_open_symbol_file_object): Ditto.
2928         * solib-pa64.c (pa64_open_symbol_file_object): Ditto.
2929         * solib-som.c (som_open_symbol_file_object): Ditto.
2930         * solib-svr4.c (open_symbol_file_object): Ditto.
2931         * symfile.c (symbol_file_add_with_addrs_or_offsets): Ditto.
2932         * target.c (kill_or_be_killed): Ditto.
2933         * tracepoint.c (delete_trace_command): Ditto.
2934         * top.c (quit_confirm): Add _() to s that will be used
2935         in query.
2936
2937 2009-02-24  Pierre Muller  <muller@ics.u-strasbg.fr>
2938
2939         Fix windows-nat.c compilation failure.
2940
2941         * windows-nat.c (windows_thread_alive): Fix forward declaration.
2942         (get_windows_debug_event): Add ops parameter to call to windows_resume.
2943
2944 2009-02-23  Pedro Alves  <pedro@codesourcery.com>
2945
2946         * remote-sim.c (gdbsim_resume): Add target_ops* argument.
2947
2948 2009-02-23  Jay Krell  <jay.krell@cornell.edu>  (tiny change)
2949
2950         * symtab.c (find_line_symtab): Initialize exact to avoid
2951         a compiler warning.
2952
2953 2009-02-23  Pedro Alves  <pedro@codesourcery.com>
2954
2955         * i386-linux-nat.c (i386_linux_fetch_inferior_registers): Pass
2956         `ops' to recursive call.
2957
2958 2009-02-23  Pedro Alves  <pedro@codesourcery.com>
2959
2960         * corelow.c (get_core_registers): Adjust.
2961         (core_file_thread_alive): Rename to...
2962         (core_thread_alive): ... this.
2963         (core_pid_to_str): Try gdbarch_core_pid_to_str first.
2964         (init_core_ops): Adjust.
2965         (coreops_suppress_target): Delete.
2966         (_initialize_corelow): Unconditionally add core_ops.
2967         * procfs.c: Include "inf-child.h".
2968         (procfs_ops): Delete.
2969         (init_procfs_ops): Delete.  Reimplement as...
2970         (procfs_target): ... this, inheriting from inf-child.
2971         (procfs_attach, procfs_detach, procfs_fetch_registers): Adjust.
2972         (procfs_prepare_to_store): Delete.
2973         (procfs_store_registers, procfs_resume): Adjust.
2974         (procfs_open): Delete.
2975         (procfs_suppress_run): Delete.
2976         (procfs_can_run): Delete.
2977         (procfs_mourn_inferior): Adjust.
2978         (procfs_init_inferior): Add target_ops parameter.  Adjust.
2979         (procfs_create_inferior): Don't pass procfs_init_inferior to
2980         fork_inferior.  Instead call it after fork_inferior returns.
2981         (procfs_find_new_threads): Adjust.
2982         (_initialize_procfs): Adjust to use procfs_target instead of
2983         init_procfs_ops.
2984         * sol-thread.c (orig_core_ops, sol_core_ops): Delete.
2985         (lwp_to_thread): Use target_thread_alive.
2986         (sol_thread_open): Delete.
2987         (sol_thread_attach): Delete.
2988         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
2989         (sol_thread_fetch_registers, sol_thread_store_registers): Adjust
2990         to use find_target_beneath.
2991         (sol_thread_prepare_to_store, sol_thread_xfer_memory): Delete.
2992         (sol_thread_xfer_partial): Adjust to use find_target_beneath.
2993         (sol_thread_files_info, sol_thread_kill_inferior): Delete.
2994         (check_for_thread_db): New.
2995         (sol_thread_notice_signals, sol_thread_create_inferior): Delete.
2996         (sol_thread_new_objfile): Call check_for_thread_db.
2997         (sol_thread_mourn_inferior): Adjust to use find_target_beneath.
2998         (sol_thread_can_run): Delete.
2999         (sol_thread_alive): Adjust to use find_target_beneath.
3000         (sol_thread_stop): Delete.
3001         (rw_common): Use target_write_memory or target_read_memory.
3002         (ps_lgetregs, ps_lgetfpregs): Use target_fetch_registers.
3003         (ps_lsetregs, ps_lsetfpregs): Use target_store_registers.
3004         (solaris_pid_to_str): Remove check for libthread_db initialization
3005         failing.
3006         (sol_find_new_threads): Remove check for libthread_db
3007         initialization failing, or for an invalid inferior_ptid.  Adjust
3008         to use find_target_beneath.
3009         (sol_core_open, sol_core_close, sol_core_detach,
3010         sol_core_files_info, sol_find_memory_regions,
3011         sol_make_note_section, ignore): Delete.
3012         (init_sol_thread_ops): Make it a thread_stratum target.  Remove
3013         unneeded callback settings.
3014         (init_sol_core_ops): Delete.
3015         (_initialize_sol_thread): No longer call init_sol_core_ops, set
3016         procfs_suppress_run, or hack with core_ops.
3017
3018         * target.h (struct target_ops): Add a target_ops * parameter to
3019         to_resume, to_fetch_registers, to_store_registers, to_thread_alive
3020         and to_find_new_threads.
3021         (target_fetch_registers, target_store_registers)
3022         (target_thread_alive, target_find_new_threads): Redeclare as
3023         function.
3024
3025         * target.c (update_current_target): Do not inherit or de_fault
3026         to_resume, to_fetch_registers, to_store_registers,
3027         to_thread_alive, to_find_new_threads.
3028         (target_resume): Adjust.
3029         (target_thread_alive, target_find_new_threads): New.
3030         (debug_to_resume, debug_to_fetch_registers): Delete.
3031         (target_fetch_registers): New.
3032         (debug_to_store_registers): Delete.
3033         (target_store_registers): New.
3034         (debug_to_thread_alive, debug_to_find_new_threads): Delete.
3035         (setup_target_debug): Adjust.
3036
3037         * gdbcore.h (core_ops): Delete declaration.
3038
3039         * inf-ptrace.c, linux-nat.c, remote.c, amd64-linux-nat.c,
3040         inf-child.c, linux-thread-db.c, bsd-uthread.c, inf-ttrace.c,
3041         i386-sol2-tdep.c, darwin-nat.c, gnu-nat.c, go32-nat.c,
3042         hpux-thread.c, i386-linux-nat.c, i386fbsd-nat.c, monitor.c,
3043         nto-procfs.c, remote-m32r-sdi.c, remote-mips.c, windows-nat.c,
3044         alphabsd-nat.c, amd64bsd-nat.c, arm-linux-nat.c, armnbsd-nat.c,
3045         bsd-kvm.c, hppa-hpux-nat.c, hppa-linux-nat.c, hppabsd-nat.c,
3046         hppanbsd-nat.c, i386-darwin-nat.c, i386bsd-nat.c,
3047         ia64-linux-nat.c, m32r-linux-nat.c, m68kbsd-nat.c,
3048         m68klinux-nat.c, m88kbsd-nat.c, mips-linux-nat.c,
3049         mips64obsd-nat.c, mipsnbsd-nat.c, ppc-linux-nat.c, ppcnbsd-nat.c,
3050         ppcobsd-nat.c, remote-sim.c, rs6000-nat.c, s390-nat.c,
3051         shnbsd-nat.c, sparc-nat.c, sparc-nat.h, spu-linux-nat.c,
3052         vaxbsd-nat.c, xtensa-linux-nat.c: Adjust to target_ops changes.
3053
3054         * gdbarch.sh (core_pid_to_str): New gdbarch callback.
3055         * gdbarch.h, gdbarch.c: Regenerate.
3056
3057         * sol2-tdep.c: Include "inferior.h".
3058         (sol2_core_pid_to_str): New.
3059         * sol2-tdep.h (sol2_core_pid_to_str): Declare.
3060
3061         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Set it.
3062         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Set it.
3063         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Set it.
3064         * i386-sol2-tdep.c (i386_sol2_init_abi): Set it.
3065
3066 2009-02-22  Doug Evans  <dje@google.com>
3067
3068         * exec.c (exec_file_attach): Fix comment.
3069
3070 2009-02-22  Pedro Alves  <pedro@codesourcery.com>
3071
3072         Silence a few -Wmissing-prototypes warnings.
3073
3074         PR build/9877:
3075         * alpha-linux-tdep.c (alpha_linux_regset_from_core_section): Make
3076         it static.
3077         * alpha-osf1-tdep.c (_initialize_alpha_osf1_tdep): Declare.
3078         * amd64fbsd-tdep.c (amd64fbsd_init_abi): Make it static.
3079         * amd64nbsd-tdep.c (_initialize_amd64nbsd_ndep): Rename to ...
3080         (_initialize_amd64nbsd_tdep): ... this.
3081         * arm-linux-tdep.c (arm_linux_software_single_step): Make it static.
3082         (_initialize_arm_linux_tdep): Declare.
3083         * armbsd-tdep.c (armbsd_fpreg_offset): Make it static.
3084         * armnbsd-tdep.c (_initialize_arm_netbsd_tdep): Declare.
3085         * armobsd-tdep.c (_initialize_armobsd_tdep): Declare.
3086         * avr-tdep.c (avr_return_value): Make it static.
3087         (avr_frame_unwind_cache): Ditto.
3088         * bsd-uthread.c (bsd_uthread_inferior_created): Ditto.
3089         (bsd_uthread_solib_loaded): Ditto.
3090         (bsd_uthread_solib_unloaded): Ditto.
3091         (bsd_uthread_target): Ditto.
3092         (_initialize_bsd_uthread): Declare.
3093         * cris-tdep.c (crisv32_single_step_through_delay): Make it static.
3094         (cris_frame_unwind_cache): Ditto.
3095         * frv-tdep.c (frv_return_value): Ditto.
3096         * h8300-tdep.c (h8300_use_struct_convention): Ditto.
3097         (h8300h_use_struct_convention): Ditto.
3098         * hppa-tdep.c (hppa_sign_extend, hppa_low_hppa_sign_extend):
3099         Ditto.
3100         * hppa-tdep.h (hppa_low_sign_extend, hppa_sign_extend): Delete
3101         declarations.
3102         * hppabsd-tdep.c: Include hppabsd-tdep.h.
3103         (hppabsd_find_global_pointer): Make it static.
3104         * hppabsd-tdep.h: New.
3105         * hppanbsd-tdep.c: Include hppabsd-tdep.h.
3106         (hppabsd_init_abi): Remove declaration.
3107         (_initialize_hppabsd_tdep): Remove declaration.
3108         (_initialize_hppanbsd_tdep): Declare.
3109         * hppaobsd-tdep.c: Include hppabsd-tdep.h.
3110         (hppabsd_init_abi): Delete declaration.
3111         (hppaobsd_init_abi): Make it static.
3112         * i386-nto-tdep.c (_initialize_i386nto_tdep): Declare.
3113         * i386nbsd-tdep.c (_initialize_i386nbsd_tdep): Declare.
3114         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Declare.
3115         * ia64-tdep.c (ia64_register_reggroup_p): Make it static.
3116         * iq2000-tdep.c (_initialize_iq2000_tdep): Declare.
3117         * m32c-tdep.c (m32c_register_reggroup_p): Make it static.
3118         (m32c_analyze_prologue, m32c_virtual_frame_pointer): Ditto.
3119         (_initialize_m32c_tdep): Declare.
3120         * m32r-rom.c (_initialize_m32r_rom): Declare.
3121         * m32r-tdep.c (m32r_skip_prologue): Make it static.
3122         (m32r_return_value): Ditto.
3123         * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Make it static.
3124         (m68hc11_return_value): Ditto.
3125         * m68klinux-tdep.c (_initialize_m68k_linux_tdep): Declare.
3126         * m88k-tdep.c (m88k_frame_cache): Make it static.
3127         * mep-tdep.c (mep_gdb_print_insn): Ditto.
3128         (mep_return_value): Ditto.
3129         (_initialize_mep_tdep): Declare.
3130         * mips-irix-tdep.c (_initialize_mips_irix_tdep): Declare.
3131         * mips-linux-tdep.c (supply_64bit_reg): Make it static.
3132         (mips_linux_syscall_next_pc): Ditto.
3133         (_initialize_mips_linux_tdep): Declare.
3134         * mips-tdep.c (mips_single_step_through_delay): Make it static.
3135         * mipsnbsd-tdep.c (_initialize_mipsnbsd_tdep): Declare.
3136         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Declare.
3137         * mn10300-tdep.c (_initialize_mn10300_tdep): Declare.
3138         * mt-tdep.c (_initialize_mt_tdep): Declare.
3139         * nbsd-tdep.c: Include nbsd-tdep.h.
3140         * nto-tdep.c (find_load_phdr): Make it static.
3141         (_initialize_nto_tdep): Declare.
3142         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Make it
3143         static.
3144         (_initialize_ppc_linux_tdep): Declare.
3145         * remote-m32r-sdi.c (m32r_can_use_hw_watchpoint)
3146         (m32r_insert_watchpoint, m32r_remove_watchpoint)
3147         (m32r_stopped_data_address, m32r_stopped_by_watchpoint): Make
3148         static.
3149         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Declare.
3150         * rs6000-nat.c: Include xcoffread.h.
3151         (find_toc_address): Don't extern declare get_toc_offset.  Adjust
3152         to call xcoff_get_to_offset.
3153         * rs6000-tdep.c (ppc_vsx_support_p, ppc_displaced_step_fixup)
3154         (rs6000_skip_main_prologue, rs6000_in_solib_return_trampoline)
3155         (rs6000_skip_trampoline_code): Make static.
3156         * s390-tdep.c (s390_regset_from_core_section): Ditto.
3157         * sh-tdep.c (sh_register_reggroup_p): Ditto.
3158         * shnbsd-tdep.c (shnbsd_regset_from_core_section): Ditto.
3159         (_initialize_shnbsd_tdep): Declare.
3160         * solib-frv.c (displacement_from_map): Make static.
3161         (_initialize_frv_solib): Declare.
3162         * solib-irix.c (fetch_lm_info): Make static.
3163         (_initialize_irix_solib): Declare.
3164         * solib-som.c: Include solib-som.h.
3165         (som_solib_select): Line break.
3166         * sparc-tdep.c (sparc_regset_from_core_section): Make static.
3167         * sparcnbsd-tdep.c (_initialize_sparnbsd_tdep): Rename to ...
3168         (_initialize_sparcnbsd_tdep): ... this.
3169         * spu-tdep.c (spu_software_single_step): Make it static.
3170         (_initialize_spu_tdep): Declare.
3171         * vax-tdep.c (vax_frame_cache): Make it static.
3172         * xcoffread.c: Include xcoffread.h.
3173         (get_toc_offset): Rename to ...
3174         (xcoff_get_toc_offset): ... this.
3175         (_initialize_xcoffread): Declare.
3176         * xcoffread.h: New.
3177         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Declare.
3178         * xtensa-tdep.c (xtensa_skip_prologue, xtensa_derive_tdep): Make
3179         static.
3180         (_initialize_xtensa_tdep): Declare.
3181
3182 2008-02-21  Pedro Alves  <pedro@codesorcery.com>
3183
3184         Silence a few -Wmissing-prototypes warnings.
3185
3186         PR build/9877:
3187         * amd64-nat.c: Include "amd64-nat.h".
3188         * fork-child.c (_initialize_fork_child): Ditto.
3189         * gcore.c (_initialize_gcore): Ditto.
3190         * inf-ptrace.c: Include "inf-ptrace.h".
3191         (inf_ptrace_store_registers): Make it static.
3192         * linux-nat.c (linux_nat_terminal_ours): Make it static.
3193         (_initialize_linux_nat): Declare before definition.
3194         * linux-tdep.c: Include "linux-tdep.h".
3195         * linux-thread-db.c (_initialize_thread_db): Declare before
3196         definition.
3197         * proc-service.c (_initialize_proc_service): Ditto.
3198         * remote.c (remote_send_printf): Make it static.
3199         * solib.c: Include "solib.h".
3200         * symfile-mem.c (_initialize_symfile_mem): Declare before
3201         definition.
3202         * ada-lang.c (ada_la_decode, ada_match_name)
3203         (ada_suppress_symbol_printing, ada_is_array_type)
3204         (ada_value_ptr_subscript, ada_array_length)
3205         (ada_to_static_fixed_value): Make them static.
3206         (_initialize_ada_language): Declare before definition.
3207         * ada-tasks.c (ada_get_task_number, ada_get_environment_task)
3208         (ada_task_list_changed, ada_new_objfile_observer): Make them
3209         static.
3210         (_initialize_tasks): Declare before definition.
3211         * addrmap.c (_initialize_addrmap): Declare before definition.
3212         * auxv.c (default_auxv_parse): Make it static.
3213         * bfd-target.c (target_bfd_xfer_partial, target_bfd_xclose): Make
3214         them static.
3215         * breakpoint.c (remove_sal): Add line break.
3216         (expand_line_sal_maybe): Make it static.
3217         * cp-name-parser.y: Include "cp-support.h".
3218         * cp-valprint.c (cp_find_class_member): Make it static.
3219         * eval.c (value_f90_subarray): Ditto.
3220         * exceptions.c (print_any_exception): Ditto.
3221         * findcmd.c (_initialize_mem_search): Declare before definition.
3222         * frame.c (frame_observer_target_changed): Make it static.
3223         * gnu-v3-abi.c (gnuv3_find_method_in): Make it static.
3224         * inf-child.c: Include "inf-child.h".
3225         * inferior.h (valid_inferior_id): Rename to ...
3226         (valid_gdb_inferior_id): ... this.
3227         * infrun.c (infrun_thread_stop_requested, siginfo_make_value):
3228         Make them static.
3229         * jv-lang.c (java_language_arch_info): Make it static.
3230         * m2-typeprint.c (m2_get_discrete_bounds): Ditto.
3231         * osdata.c (info_osdata_command): Make it static.
3232         * regcache.c (regcache_observer_target_changed): Make it static.
3233         * reverse.c (_initialize_reverse): Declare before definition.
3234         * stabsread.c (cleanup_undefined_types_noname)
3235         (cleanup_undefined_types_1): Make them static.
3236         * symfile.c (place_section): Make it static.
3237         * symtab.c (find_pc_sect_psymtab_closer): Make it static.
3238         * target-descriptions.c (_initialize_target_descriptions): Declare
3239         before definition.
3240         * target.c (default_get_ada_task_ptid, find_default_can_async_p)
3241         (find_default_is_async_p, find_default_supports_non_stop): Make
3242         them static.
3243         (target_supports_non_stop): Add prototype.
3244         (dummy_pid_to_str): Make it static.
3245         * utils.c (_initialize_utils): Declare before definition.
3246         * ada-exp.y (_initialize_ada_exp): Declare before definition.
3247         * solib-svr4.c (HAS_LM_DYNAMIC_FROM_LINK_MAP): Add a prototype.
3248         * target.h (struct target_ops): Add a prototype to the
3249         to_can_execute_reverse callback.
3250         * macroscope.c (_initialize_macroscope): Declare before definition.
3251         * cp-namespace.c (_initialize_cp_namespace): Declare before definition.
3252         * python/python.c (_initialize_python): Declare before definition.
3253         * tui/tui-command.c: Include "tui/tui-command.h".
3254         * tui/tui-data.c (init_content_element, init_win_info): Make them
3255         static.
3256         * tui/tui-disasm.c: Include "tui/tui-disasm.h".
3257         * tui/tui-interp.c (_initialize_tui_interp): Declare before
3258         definition.
3259         * tui/tui-layout.c: Include "tui/tui-layout.h".
3260         (_initialize_tui_layout): Declare before definition.
3261         * tui/tui-regs.c: Include "tui/tui-regs.h".
3262         (tui_display_reg_element_at_line): Make it static.
3263         (_initialize_tui_regs): Declare before definition.
3264         * tui/tui-stack.c (_initialize_tui_stack): Declare before
3265         definition.
3266         * tui/tui-win.c: Include "tui/tui-win.h".
3267         (_initialize_tui_win): Declare before definition.
3268         (tui_sigwinch_handler): Make it static.  Wrap in ifdef SIGWINCH.
3269         * tui/tui-win.h (tui_sigwinch_handler): Delete declaration.
3270         (tui_get_cmd_list): Add a prototype.
3271         * tui/tui-windata.c: Include tui-windata.h.
3272         * tui/tui-wingeneral.c (box_win): Make it static.
3273         * cli/cli-logging.c (show_logging_command): Make it static.
3274         (_initialize_cli_logging): Declare before definition.
3275         * mi/mi-common.c (_initialize_gdb_mi_common): Declare before
3276         definition.
3277
3278 2009-02-20  Pierre Muller  <muller@ics.u-strasbg.fr>
3279
3280         Extend use of i386_use_watchpoints to all i386 native files
3281         using hardware watchpoints.
3282         * go32-nat.c (init_go32_ops): Call i386_use_watchpoints.
3283         * i386fbsd-nat.c (_initialize_i386fbsd_nat): Ditto.
3284         * windows-nat.c (init_windows_ops): Ditto.
3285         * config/i386/nm-cygwin.h: Define I386_WATCHPOINTS_IN_TARGET_VECTOR.
3286         * config/i386/nm-cygwin64.h: Ditto.
3287         * config/i386/nm-fbsd.h: Ditto.
3288         * config/i386/nm-go32.h: Ditto.
3289
3290 2009-02-19  Joel Brobecker  <brobecker@adacore.com>
3291
3292         * ada-typeprint.c (ada_typedef_print): Remove.  Unused.
3293
3294 2009-02-18  Vladimir Prus  <vladimir@codesourcery.com>
3295
3296         * mi/mi-interp.c (mi_solib_loaded, mi_solib_unloaded): New.
3297         (mi_interpreter_init): Register the above.
3298         * solib.c (clear_solib): Notify solib unload.
3299         * breakpoint.c (disable_breakpoints_in_unloaded_shlib): Do not
3300         disable breakpoints on a.out targets.
3301
3302 2009-02-17  Vladimir Prus  <vladimir@codesourcery.com>
3303
3304         * observer.c (observer_test_first_notification_function)
3305         (observer_test_second_notification_function)
3306         (observer_test_third_notification_function): Adjust prototype.
3307
3308 2009-02-17  Pedro Alves  <pedro@codesourcery.com>
3309
3310         * Makefile.in (ALL_64_TARGET_OBS): Add amd64-dicos-tdep.o.
3311         (ALL_TARGET_OBS): Add dicos-tdep.o.
3312         (ALLDEPFILES): Add amd64-dicos-tdep.c and dicos-tdep.c.
3313         * configure.tgt (i[34567]86-*-dicos*): Add dicos-tdep.o to
3314         gdb_target_obs.
3315         (x86_64-*-dicos*): Add dicos-tdep.o and amd64-dicos-tdep.o to
3316         gdb_target_obs.
3317         * dicos-tdep.h, dicos-tdep.c: New.
3318         * amd64-dicos-tdep.c: New.
3319         * i386-dicos-tdep.c: Don't include solib.h, solib-target.h or
3320         inferior.h.  Include dicos-tdep.h.
3321         (i386_dicos_init_abi): Call dicos_init_abi.
3322         (i386_dicos_bfd_has_symbol_p): Delete.
3323         (i386_dicos_osabi_sniffer): Use dicos_load_module_p.
3324
3325         * NEWS: Mention x86-64 DICOS target support.
3326
3327 2009-02-16  Doug Evans  <dje@google.com>
3328
3329         * amd64-tdep.c (amd64_skip_prefixes): Renamed from skip_prefixes.
3330         All callers updated.
3331         (amd64_get_insn_details): Handle more 3-byte opcode insns.
3332         (amd64_breakpoint_p): Delete.
3333         (amd64_displaced_step_fixup): When fixing up after stepping an int3,
3334         don't back up pc to the start of the int3.
3335         * i386-tdep.c: #include opcode/i386.h.
3336         (i386_skip_prefixes): New function.
3337         (i386_absolute_jmp_p): Constify argument.
3338         (i386_absolute_call_p,i386_ret_p,i386_call_p,i386_syscall_p): Ditto.
3339         (i386_breakpoint_p): Delete.
3340         (i386_displaced_step_fixup): Handle unnecessary or redundant prefixes.
3341         When fixing up after stepping an int3, don't back up pc to the start
3342         of the int3.
3343
3344 2009-02-16  Pedro Alves  <pedro@codesourcery.com>
3345
3346         * corelow.c (core_close): Don't hardcode the core's pid.
3347         (core_open): Find core threads before calling
3348         post_create_inferior.
3349         (add_to_thread_list, get_core_register_section): Take into account
3350         systems where the regset section names encode the pid of the
3351         inferior.
3352
3353         * gdbarch.sh (core_reg_section_encodes_pid): New gdbarch setting.
3354         * gdbarch.h, gdbarch.c: Regenerate.
3355
3356         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Set it.
3357         * i386-sol2-tdep.c (i386_sol2_init_abi): Set it.
3358         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Set it.
3359         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Set it.
3360
3361 2009-02-14  Vladimir Prus  <vladimir@codesourcery.com>
3362
3363         Include frame information for *stopped due to CLI commands.
3364
3365         * ada-tasks.c (ada_normal_stop_observer): Adjust prototype.
3366         * infcmd.c (finish_command_continuation): Pass '1' for
3367         'print_frame' parameter to the observer.
3368         * infrun.c (normal_stop): Don't print mi-specific information
3369         here. Pass 'stop_print_frame' to the 'print_frame' parameter
3370         of the observer.
3371         * mi/mi-interp.c (mi_on_normal_stop): Adjust prototype.
3372         If we need to print frame, and current uiout is not the MI one,
3373         print frame again.
3374
3375 2009-02-13  Pierre Muller  <muller@ics.u-strasbg.fr>
3376
3377         * xtensa-tdep.c (call0_analyze_prologue): Delete BSZ macro.
3378         Replace BSZ macro uses by XTENSA_ISA_BSZ macro.
3379
3380 2009-02-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
3381
3382         PR fortran/9806
3383         * dwarf2read.c (process_die <DW_TAG_module>, read_module)
3384         (scan_partial_symbols <DW_TAG_module>, add_partial_module): New.
3385
3386 2009-02-11  Pierre Muller  <muller@ics.u-strasbg.fr>
3387
3388         * dwarf2read.c (read_base_type): Set code to TYPE_CODE_CHAR
3389         for DW_ATE_signed_char and DW_ATE_unsigned_char
3390         for pascal language.
3391
3392 2009-02-11  Jim Meyering  <meyering@redhat.com>
3393             Jan Kratochvil  <jan.kratochvil@redhat.com>
3394
3395         Avoid NULL dereference.
3396         * stack.c (return_command): Guard use of SYMBOL_TYPE (thisfun).
3397         New variable func_type.
3398
3399 2009-02-11  Pedro Alves  <pedro@codesourcery.com>
3400
3401         * gdbarch.c: Regenerate.
3402
3403 2009-02-10  Pierre Muller  <muller@ics.u-strasbg.fr>
3404
3405         * p-lang.c (is_pascal_string_type): Fix comment.
3406         Determine exact size of char elements for GPC
3407         strings.
3408         (pascal_printstr): Handle char width of 2 or 4.
3409         * p-valprint.c (pascal_val_print): Handle char
3410         of width 2 or 4.
3411
3412 2009-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
3413
3414         * dwarf2read.c (dwarf2_build_psymtabs_hard): Move lowpc and highpc
3415         inside the loop.  Only call addrmap_set_empty if the compilation unit
3416         had DW_AT_high_pc and DW_AT_low_pc.  Update call to
3417         scan_partial_symbols.
3418         (scan_partial_symbols): Take NEED_PC argument and pass it along with
3419         LOWPC and HIGHPC.
3420         (add_partial_namespace): Take NEED_PC argument and pass it through.
3421         (add_partial_subprogram): Take NEED_PC argument.  Update the addrmap
3422         if necessary.
3423
3424 2009-02-07  Pedro Alves  <pedro@codesourcery.com>
3425
3426         * NEWS: Mention inspecting extra signal information, $_siginfo,
3427         and the qXfer:siginfo:read and qXfer:siginfo:write packets.
3428
3429 2009-02-07  Pedro Alves  <pedro@codesourcery.com>
3430
3431         * linux-nat.c (PTRACE_SETSIGINFO): Define if PTRACE_GETSIGINFO
3432         isn't defined.
3433
3434 2009-02-06  Pedro Alves  <pedro@codesourcery.com>
3435
3436         * amd64-linux-nat.c (compat_int_t, compat_uptr_t, compat_time_t)
3437         (compat_timer_t, compat_clock_t, struct compat_timeval)
3438         (compat_sigval_t, compat_siginfo_t): New types.
3439         (cpt_si_pid, cpt_si_uid, cpt_si_timerid, cpt_si_overrun)
3440         (cpt_si_status, cpt_si_utime, cpt_si_stime, cpt_si_ptr)
3441         (cpt_si_addr, cpt_si_band, cpt_si_fd): New defines.
3442         (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
3443         (amd64_linux_siginfo_fixup): New.
3444         * linux-nat.c (linux_nat_siginfo_fixup): New.
3445         (siginfo_fixup): New.
3446         (linux_xfer_siginfo): Use siginfo_fixup to convert between the
3447         siginfo layout expected by ptrace and the siginfo layout of the
3448         inferior.
3449         (linux_nat_set_siginfo_fixup): New.
3450         * linux-nat.h (linux_nat_set_siginfo_fixup): Declare.
3451
3452 2009-02-06  Pedro Alves  <pedro@codesourcery.com>
3453
3454         * target.h (enum target_object): Add new TARGET_OBJECT_SIGNAL_INFO.
3455         * infrun.c (siginfo_value_read, siginfo_value_write): New.
3456         (siginfo_value_funcs): New.
3457         (siginfo_make_value): New.
3458         (_initialize_infrun): Create the $_siginfo convenience variable.
3459         * gdbtypes.h (append_composite_type_field_aligned): Declare.
3460         * gdbtypes.c (append_composite_type_field): Rename to...
3461         (append_composite_type_field_aligned): ... this.  Add ALIGNMENT
3462         argument.  Handle it.
3463         (append_composite_type_field): Rewrite on top of
3464         append_composite_type_field_aligned.
3465         * value.h (internalvar_make_value): New typedef.
3466         (struct internalvar) <make_value>: New field.
3467         (create_internalvar_type_lazy): Declare.
3468         * value.c (create_internalvar): Clear make_value.
3469         (create_internalvar_type_lazy): New.
3470         (value_of_internalvar): If make_value is set use it.
3471         (preserve_values): Skip internal variables that don't have a
3472         value.
3473         * gdbarch.sh (get_siginfo_type): New.
3474         * gdbarch.h, gdbarch.c: Regenerate.
3475
3476         * linux-tdep.h, linux-tdep.c: New.
3477         * amd64-linux-tdep.c: Include "linux-tdep.h".
3478         (amd64_linux_init_abi): Register linux_get_siginfo_type and
3479         linux_get_siginfo_mapper.
3480         * i386-linux-tdep.c: Include "linux-tdep.h".
3481         (i386_linux_init_abi): Register linux_get_siginfo_type and
3482         linux_get_siginfo_mapper.
3483         * arm-linux-tdep.c: Include "linux-tdep.h".
3484         (i386_linux_init_abi): Register linux_get_siginfo_type and
3485         linux_get_siginfo_mapper.
3486
3487         * linux-nat.c (linux_xfer_siginfo): New.
3488         (linux_nat_xfer_partial): Handle TARGET_OBJECT_SIGNAL_INFO.
3489         * remote.c (PACKET_qXfer_siginfo_read)
3490         (PACKET_qXfer_siginfo_write): New.
3491         (feature remote_protocol_features): Add "qXfer:siginfo:read" and
3492         "qXfer:siginfo:write" features.
3493         (remote_xfer_partial): Handle TARGET_OBJECT_SIGNAL_INFO.
3494         (_initialize_remote): Add "set/show remote read-siginfo-object"
3495         and "set/show remote write-siginfo-object" commands.
3496
3497         * Makefile.in (ALL_TARGET_OBS): Add linux-tdep.o.
3498         (HFILES_NO_SRCDIR): Add linux-tdep.h.
3499         (ALLDEPFILES): Add linux-tdep.c.
3500
3501         * configure.tgt (arm*-*-linux* | arm*-*-uclinux*)
3502         (i[34567]86-*-linux*, x86_64-*-linux*): Add linux-tdep.o to
3503         gdb_target_obs.
3504
3505 2009-02-06  Jim Blandy  <jimb@codesourcery.com>
3506             Daniel Jacobowitz  <dan@codesourcery.com>
3507             Vladimir Prus  <vladimir@codesourcery.com>
3508             Pedro Alves  <pedro@codesourcery.com>
3509
3510         * defs.h (enum lval_type): New value: lval_computed.
3511         * value.h (struct lval_funcs): New type.
3512         (allocate_computed_value, value_computed_funcs)
3513         (value_computed_closure): New declarations.
3514         * value.c (struct value): Add a structure to the location union
3515         for computed lvalues, containing 'funcs' and 'closure' members.
3516         (allocate_computed_value, value_computed_funcs)
3517         (value_computed_closure): New functions.
3518         (value_free): For computed lvalues, call the closure's
3519         'free_closure' function before freeing the value itself.
3520         (value_copy): If we're copying an lval_computed value, call the
3521         closure's 'copy_closure' function.
3522         (set_value_component_location): If the original value is a
3523         computed lvalue, then call the closure's 'copy_closure' function.
3524         (value_of_internalvar): If an internal variable's value is a
3525         computed lvalue, make retrieving its value produce an equivalent
3526         computed lvalue.
3527         * valops.c (value_fetch_lazy): Unlazy computed lvalues by calling
3528         their read function.
3529         (value_assign): Assign to computed lvalues by calling their write
3530         function.
3531
3532 2009-02-06  Pedro Alves  <pedro@codesourcery.com>
3533
3534         * linux-nat.c (linux_nat_wait): Adjust.
3535         (linux_nat_pid_to_str): Adjust.  Remove call to thread_db_init.
3536         * linux-nat.h (thread_db_init): Delete declaration.
3537         * linux-thread-db.c (target_beneath): Delete.
3538         (thread_db_init): Delete.
3539         (thread_db_detach): Use find_target_beneath.
3540         (thread_db_wait): Adjust interface.  Use find_target_beneath.
3541         (thread_db_mourn_inferior): Use find_target_beneath.
3542         (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
3543         (thread_db_async_mask): Delete.
3544         (thread_db_pid_to_str): Adjust interface.  Use
3545         find_target_beneath.
3546         (thread_db_get_thread_local_address): Adjust interface.  Use
3547         find_target_beneath.
3548         (init_thread_db_ops): Delete references to delete functions.
3549         * target.c (update_current_target): Don't inherit or default
3550         to_wait.  Don't inherit to_pid_to_str and
3551         to_get_thread_local_address.
3552         (target_translate_tls_address): Look for a pushed target that
3553         implements to_get_thread_local_address, and use it instead of
3554         checking for target_get_thread_local_address_p.
3555         (target_wait, target_pid_to_str): Reimplement as functions.
3556         (dummy_pid_to_str): New.
3557         (init_dummy_target): Register it.
3558         (debug_to_wait): Delete.
3559         * target.h (struct target_ops): Make to_wait, to_pid_to_str and
3560         to_get_thread_local_address accept a pointer to struct target_ops.
3561         (target_wait): Delete macro, and declare as function.
3562         (target_pid_to_str): Likewise.
3563         (target_get_thread_local_address)
3564         (target_get_thread_local_address_p): Delete.
3565         (noprocess): Add NORETURN and ATTR_NORETURN tags.
3566         * inf-ptrace.c (inf_ptrace_wait): Adjust.
3567         (inf_ptrace_pid_to_str): New.
3568         (inf_ptrace_target): Use inf_ptrace_pid_to_str.
3569         * aix-thread.c (aix_thread_wait, aix_thread_pid_to_str): Adjust.
3570         * bsd-kvm.c (bsd_kvm_pid_to_str): Adjust.
3571         * bsd-uthread.c (bsd_uthread_wait, bsd_uthread_pid_to_str):
3572         Adjust.
3573         * corelow.c (core_pid_to_str): Adjust.
3574         * darwin-nat.c (darwin_wait, darwin_pid_to_str): Adjust.
3575         * dec-thread.c (dec_thread_wait, dec_thread_pid_to_str): Adjust.
3576         * gnu-nat.c (gnu_wait, gnu_pid_to_str): Adjust.
3577         * go32-nat.c (go32_wait, go32_pid_to_str): Adjust.
3578         * hpux-thread.c (hpux_thread_wait): Adjust.
3579         * inf-ttrace.c (inf_ttrace_wait, inf_ttrace_pid_to_str): Adjust.
3580         * monitor.c (monitor_wait, monitor_pid_to_str): Adjust.
3581         * nto-procfs.c (procfs_wait, procfs_pid_to_str): Adjust.
3582         * procfs.c (procfs_pid_to_str): Adjust.
3583         * remote-m32r-sdi.c (m32r_wait, m32r_pid_to_str): Adjust.
3584         * remote-mips.c (mips_wait): Adjust.
3585         * remote-sim.c (gdbsim_wait, gdbsim_pid_to_str): Adjust.
3586         * remote.c (remote_wait, remote_pid_to_str)
3587         (remote_get_thread_local_address): Adjust.
3588         * rs6000-nat.c (rs6000_wait): Adjust.
3589         * sol-thread.c (procfs_pid_to_str): Adjust declaration.
3590         (sol_thread_wait, solaris_pid_to_str): Adjust.
3591         * spu-linux-nat.c (spu_child_wait): Adjust.
3592         * windows-nat.c (windows_wait, windows_pid_to_str): Adjust.
3593
3594 2009-02-06  Tom Tromey  <tromey@redhat.com>
3595
3596         * Makefile.in (SUBDIR_PYTHON_OBS): Add python-cmd.o.
3597         (SUBDIR_PYTHON_SRCS): Add python-cmd.c.
3598         (python-cmd.o): New target.
3599         * cli/cli-decode.c (set_cmd_completer): Add self parameter to
3600         completer prototype.
3601         (add_cmd): Initialize destroyer member of cmd_list_element. Use
3602         make_symbol_completion_list_fn as completer.
3603         (delete_cmd): Call destroyer if one is set.
3604         * cli/cli-decode.h (cmd_list_element): Add cmd parameter to
3605         completer member.  Add destroyer member.
3606         (set_cmd_completer): Add self parameter to
3607         completer prototype.
3608         * command.h (set_cmd_completer): Add cmd parameter to
3609         completer prototype.
3610         * completer.c (noop_completer, filename_completer,
3611         location_completer, expression_completer, command_completer): Adapt
3612         to new completer prototype.
3613         (complete_line_internal): Pass new parameter to completer function.
3614         * completer.h (noop_completer, filename_completer,
3615         location_completer, expression_completer, command_completer): Adapt
3616         prototypes to new completer prototype.
3617         * interps.c (interpreter_completer): Adapt to new completer
3618         prototype.
3619         * python/python-cmd.c: New file.
3620         * python/python-internal.h (gdbpy_initialize_commands): Add
3621         prototype.
3622         (gdbpy_doc_cst): Add forward declaration.
3623         * python/python.c (gdbpy_doc_cst): Declare.
3624         (_initialize_python): Call gdbpy_initialize_commands.  Initialize
3625         gdbpy_doc_cst.
3626         * symtab.c (make_symbol_completion_list_fn): New function.
3627         * symtab.h (make_symbol_completion_list_fn): Add prototype.
3628
3629 2009-02-06  Pedro Alves  <pedro@codesourcery.com>
3630
3631         * target.c (target_get_osdata): Check for equal or higher than
3632         process_stratum, not dummy_stratum.
3633
3634 2009-02-06  Pedro Alves  <pedro@codesourcery.com>
3635
3636         * remote.c (extended_remote_can_run): Delete.
3637         (init_remote_ops): Don't register it.
3638         * target.c (target_get_osdata): Don't check for target_can_run.
3639         Instead any target that has already been pushed, otherwise
3640         fallback to the default run target.
3641
3642 2009-02-06  Pedro Alves  <pedro@codesourcery.com>
3643
3644         * target.c (target_create_inferior, target_detach)
3645         (target_mourn_inferior, target_attach, target_close): Do target
3646         debug output.
3647         (debug_to_attach, debug_to_detach, debug_to_create_inferior)
3648         (debug_to_mourn_inferior, debug_to_close): Delete.
3649         (setup_target_debug): Adjust.
3650
3651 2009-02-05  Pedro Alves  <pedro@codesourcery.com>
3652
3653         * target.h (target_stopped_data_address_p): Delete declaration,
3654         and don't define as macro.
3655         * target.c (target_stopped_data_address_p): Delete.
3656
3657 2009-02-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3658             Tom Tromey  <tromey@redhat.com>
3659
3660         * python/python-utils.c (target_string_to_unicode): New function.
3661         * python/python-internal.h (target_string_to_unicode): New prototype.
3662         * python/python-value.c (valpy_string): New function.
3663         (value_object_methods): Add `string' entry.
3664
3665 2009-02-05  Pedro Alves  <pedro@codesourcery.com>
3666
3667         * target.h (target_tid_to_str): Delete.
3668         * thread.c (print_thread_info, thread_apply_all_command)
3669         (thread_apply_command, thread_command, do_captured_thread_select):
3670         Use target_pid_to_str instead of target_tid_to_str.
3671         * linux-fork.c (delete_fork_command): Likewise.
3672
3673 2009-02-05  Pedro Alves  <pedro@codesourcery.com>
3674
3675         * frame.c (has_stack_frames): Make public.
3676         (get_prev_frame): Don't allow a NULL this_frame anymore.
3677         * frame.h (has_stack_frames): Declare.
3678         * varobj.c (find_frame_addr_in_frame_chain): Don't ever pass NULL
3679         to get_prev_frame, instead start at get_current_frame.
3680         (varobj_create): Check has_stack_frames before getting any frame;
3681         eliminate one usage of deprecated_safe_get_selected_frame.
3682
3683 2009-02-05  Tom Tromey  <tromey@redhat.com>
3684             Thiago Jung Bauermann  <bauerman@br.ibm.com>
3685
3686         * python/python.c (GdbMethods): Move to bottom of file.
3687         (get_parameter, execute_gdb_command, gdbpy_write,
3688         gdbpy_flush): Remove forward declarations.
3689         (eval_python_from_control_command): Fix error checking of function
3690         PyRun_SimpleString.  Fix error string.
3691         (python_command): Likewise.
3692         (execute_gdb_command): Added from_tty argument.
3693
3694 2009-02-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3695
3696         * language.h (language_dfn): Add la_get_string member.
3697         (LA_GET_STRING): New macro.
3698         (default_get_string): New prototype.
3699         * language.c (default_get_string): New function.
3700         (unknown_language_defn, auto_language_defn, local_language_defn): Use
3701         default_get_string for la_get_string.
3702         * c-lang.c (c_get_string): New function.
3703         (c_language_defn, cplus_language_defn, asm_language_defn): Use
3704         c_get_string for la_get_string.
3705         (minimal_language_defn): Likewise
3706         * ada-lang.c (ada_language_defn): Likewise.
3707         * f-lang.c (f_language_defn): Use default_get_string for
3708         la_get_string.
3709         * jv-lang.c (java_language_defn): Likewise.
3710         * m2-lang.c (m2_language_defn): Likewise.
3711         * objc-lang.c (objc_language_defn): Likewise.
3712         * p-lang.c (p_language_defn): Likewise.
3713         * scm-lang.c (scm_language_defn): Likewise.
3714         * typeprint.c (type_to_string): New function.
3715         * value.h (type_to_string): New prototype.
3716         * valprint.c (val_print_string): Factor out code for reading string
3717         from the inferior into its own function.  Put 2 spaces after period
3718         in comments.
3719         (read_string): New function.
3720         * valprint.h (read_string): New prototype.
3721
3722 2009-01-07  Pierre Muller  <muller@ics.u-strasbg.fr>
3723             Tom Tromey  <tromey@redhat.com>
3724
3725         PR breakpoints/8079:
3726         * breakpoint.c (print_one_breakpoint): Use exp_string field
3727         to display expression of watchpoints.
3728         (mention): Likewise.
3729         (watch_command_1): Remove trailing whitespace from expression.
3730         * printcmd.c (struct display) <exp_string>: New field.
3731         (display_command): Set exp_string.
3732         (free_display): Free exp_string.
3733         (clear_displays): Use free_display.
3734         (do_one_display): Print exp_string.
3735         (display_info): Likewise.
3736
3737 2009-02-04  Tom Tromey  <tromey@redhat.com>
3738             Thiago Jung Bauermann  <bauerman@br.ibm.com>
3739             Phil Muldoon  <pmuldoon@redhat.com>
3740
3741         * python/python-internal.h (gdbpy_get_value_from_history): Rename
3742         prototype to gdbpy_history.
3743         (gdbpy_is_string): Declare.
3744         (python_string_to_host_string): Declare.
3745         * python/python-utils.c (gdbpy_is_string): New function.
3746         (unicode_to_encoded_string): New function.
3747         (unicode_to_target_string): Use it.
3748         (python_string_to_host_string): New function.
3749         * python/python-value.c (valpy_address): New function.
3750         (convert_value_from_python): Use gdbpy_is_string.  Change to throw
3751         Python exception instead of a GDB exception on error.  Properly check
3752         Python booleans.
3753         (valpy_getitem): Convert field name to host string.  Handle array
3754         accesses.  Adapt to new behaviour of convert_value_from_python.
3755         (valpy_new): Adapt to new behaviour of convert_value_from_python.
3756         (enum valpy_opcode) <VALPY_LSH, VALPY_RSH, VALPY_BITAND,
3757         VALPY_BITXOR, VALPY_BITOR>: New constants.
3758         (valpy_binop): Update.  Adapt to new behaviour of
3759         convert_value_from_python.
3760         (valpy_invert): New function.
3761         (valpy_lsh): Likewise.
3762         (valpy_rsh): Likewise.
3763         (valpy_and): Likewise.
3764         (valpy_or): Likewise.
3765         (valpy_xor): Likewise.
3766         (valpy_richcompare): Call convert_value_from_python instead of doing
3767         conversions itself.
3768         (is_intlike, valpy_int, valpy_long, valpy_float): New functions.
3769         (gdbpy_get_value_from_history): Rename
3770         function to gdbpy_history.
3771         (gdbpy_initialize_values): Don't set tp_new.
3772         (value_object_type): Add valpy_new.
3773         (value_object_methods): Add `address' entry.
3774         (value_object_as_number): Update for new methods.
3775         * python/python.c (GdbMethods): Rename entry from
3776         `get_value_from_history' to `history'.
3777
3778 2009-02-04  Jerome Guitton  <guitton@adacore.com>
3779
3780         * ada-lang.c (ada_template_to_fixed_record_type_1): Check size
3781         of type to guard against a crash.
3782
3783 2009-02-04  Jerome Guitton  <guitton@adacore.com>
3784
3785         * value.c (value_from_contents_and_address): Always return
3786         a lval_memory value, even if address is null.
3787
3788 2009-02-04  Tristan Gingold  <gingold@adacore.com>
3789
3790         * i386-darwin-tdep.c (i386_darwin_sigcontext_addr): New function.
3791         (amd64_darwin_sigcontext_addr): Ditto.
3792         (darwin_dwarf_signal_frame_p): Ditto.
3793         (i386_darwin_init_abi): Handle signal frames, use the const for
3794         sc_num_regs.
3795         (x86_darwin_init_abi_64): Ditto.
3796
3797 2009-02-04  Tristan Gingold  <gingold@adacore.com>
3798
3799         * i386-tdep.c (i386_sigtramp_p): Make it public.
3800         * i386-tdep.h (i386_sigtramp_p): Declare.
3801
3802 2009-02-04  Tristan Gingold  <gingold@adacore.com>
3803
3804         * machoread.c (macho_symfile_read): Read minsymtab also from
3805         shared libraries.
3806         (macho_symfile_read): Try to read dwarf2 frame info from main
3807         object file, but not from OSO files.
3808         (macho_symfile_offsets): Update section names for latest BFD
3809         changes.
3810         * i386-darwin-tdep.c (i386_darwin_init_abi): Call set_solib_ops.
3811         (x86_darwin_init_abi_64): Ditto.
3812         * solib-darwin.c: New file.
3813         * solib-darwin.h: New file.
3814         * configure.tgt: Add solib.o solib-darwin.o for Darwin.
3815
3816 2009-02-04  Tristan Gingold  <gingold@adacore.com>
3817
3818         * solist.h (struct target_so_ops): Comment fallback behavior for
3819         operation same.
3820
3821 2009-02-03  Tom Tromey  <tromey@redhat.com>
3822
3823         * completer.c (add_struct_fields): Check type_name against NULL
3824         before use.
3825
3826 2009-02-03  Joel Brobecker  <brobecker@adacore.com>
3827
3828         * MAINTAINERS: Update Elena's email address.
3829
3830 2009-02-02  Joel Brobecker  <brobecker@adacore.com>
3831
3832         * breakpoint (update_watchpoint): Minor comment adjustment.
3833
3834 2009-02-02  Tom Tromey  <tromey@redhat.com>
3835
3836         PR gdb/9594:
3837         * completer.c (count_struct_fields): Count method names.
3838         (add_struct_fields): Add matching method names.
3839
3840 2009-02-02  Doug Evans  <dje@google.com>
3841
3842         * configure.ac (gdbkt): Check both no_tcl/no_tk first, before
3843         doing any further tcl/tk configury.  Don't configure gdbtk if
3844         tcl or tk check fails.
3845         * aclocal.m4: Regenerate.
3846         * configure: Regenerate.
3847
3848 2009-02-02  Tom Tromey  <tromey@redhat.com>
3849
3850         PR exp/9059:
3851         * valops.c (find_overload_match): Follow typedefs before taking
3852         address of object argument.
3853
3854 2009-02-01  Doug Evans  <dje@google.com>
3855
3856         * target.h (target_waitstatus_to_string): Declare.
3857         * target.c (target_waitstatus_to_string): New function.  Copied from
3858         debug_to_wait.  Add missing entries for TARGET_WAITKIND_SYSCALL_ENTRY,
3859         TARGET_WAITKIND_SYSCALL_RETURN, TARGET_WAITKIND_IGNORE,
3860         TARGET_WAITKIND_NO_HISTORY.
3861         (debug_to_wait): Call it.
3862         * infrun.c (wait_for_inferior): If debug_infrun, print result of
3863         target_wait.
3864         (fetch_inferior_event): Ditto.
3865
3866 2009-01-30  Tom Tromey  <tromey@redhat.com>
3867
3868         * Makefile.in (HFILES_NO_SRCDIR): Remove i386-cygwin-tdep.h.
3869
3870 2009-01-30  Vladimir Prus  <vladimir@codesourcery.com>
3871
3872         PR 8145.
3873         * thread.c (do_captured_list_thread_ids): Report the current
3874         thread id.
3875
3876 2009-01-30  Vladimir Prus  <vladimir@codesourcery.com>
3877
3878         * breakpoint.c (create_breakpoint, create_breakpoints)
3879         (break_command_really, set_breakpoint): New parameter enabled.
3880         (create_breakpoint, break_command_really): Make breakpoint
3881         disabled if so requested.
3882         * breakpoint.h (set_breakpoint): New parameter enabled.
3883         * mi/mi-cmd-break.c (mi_cmd_break_insert): Handle the -d option.
3884
3885 2009-01-28  Doug Evans  <dje@google.com>
3886
3887         * amd64-tdep.h (amd64_displaced_step_copy_insn): Declare.
3888         (amd64_displaced_step_fixup): Declare.
3889         * amd64-tdep.c: #include opcode/i386.h, dis-asm.h.
3890         (amd64_arch_regmap): Move out of amd64_analyze_stack_align
3891         and make static global.
3892         (amd64_arch_regmap_len): New static global.
3893         (amd64_arch_reg_to_regnum): New function.
3894         (struct amd64_insn): New struct.
3895         (struct displaced_step_closure): New struct.
3896         (onebyte_has_modrm,twobyte_has_modrm): New static globals.
3897         (rex_prefix_p,skip_prefixes)
3898         (amd64_insn_length_fprintf,amd64_insn_length_init_dis)
3899         (amd64_insn_length,amd64_get_unused_input_int_reg)
3900         (amd64_get_insn_details,fixup_riprel,fixup_displaced_copy)
3901         (amd64_displaced_step_copy_insn)
3902         (amd64_absolute_jmp_p,amd64_absolute_call_p,amd64_ret_p)
3903         (amd64_call_p,amd64_breakpoint_p,amd64_syscall_p)
3904         (amd64_displaced_step_fixup): New functions.
3905         * amd64-linux-tdep.c: #include arch-utils.h.
3906         (amd64_linux_init_abi): Install displaced stepping support.
3907
3908 2009-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
3909             Jerome Guitton  <guitton@adacore.com>
3910
3911         * configure, config.in: Regenerated.
3912         * configure.ac: Add --with-system-gdbinit.
3913         * main.c (get_init_files): New.
3914         (captured_main): Use get_init_files.  Load system gdbinit before
3915         $HOME/.gdbinit.
3916         (print_gdb_help): Print location of init files.
3917
3918 2009-01-28  Pedro Alves  <pedro@codesourcery.com>
3919
3920         * corefile.c (generic_search): Delete disabled code.
3921         * gdbcore.h (generic_search): Delete declaration.
3922
3923 2009-01-26  Pedro Alves  <pedro@codesourcery.com>
3924
3925         * linux-nat.c (linux_child_follow_fork): Copy attach_flag from the
3926         parent to the child.
3927         * inf-ttrace.c (inf_ttrace_follow_fork): Likewise.
3928         * inf-ptrace.c (inf_ptrace_follow_fork): Likewise.  Use
3929         remove_breakpoints to remove breakpoints from the parent.
3930
3931 2009-01-26  Pedro Alves  <pedro@codesourcery.com>
3932
3933         PR backtrace/9458, PR backtrace/8864:
3934         * frame.c (create_new_frame): Update the frame's cached PC before
3935         finding its unwinder.  Use frame_id_build to build the new frame's
3936         id.
3937         * stack.c (parse_frame_specification_1): Correct setting ``addrs''
3938         array values from the ``args'' array values.
3939
3940 2009-01-26  Pedro Alves  <pedro@codesourcery.com>
3941
3942         * gdbtypes.c (alloc_type, alloc_type_instance, create_range_type)
3943         (create_array_type, create_set_type, init_flags_type)
3944         (copy_type_recursive): Replace pairs of calls to XALLOC and memset
3945         with a call to XZALLOC or XCALLOC, and pairs of calls to
3946         obstack_alloc and memset with a call to OBSTACK_ZALLOC.
3947
3948 2009-01-26  Pedro Alves  <pedro@codesourcery.com>
3949
3950         Add "maint set|show internal-error|internal-warning quit|corefile
3951         ask|yes|no" commands.
3952
3953         PR gdb/7580:
3954         * utils.c (internal_problem_ask, internal_problem_yes)
3955         (internal_problem_no, internal_problem_modes): New.
3956         (struct internal_problem): Remove FIXME.  Make should_quit and
3957         should_dump_core types to char *.
3958         (internal_vproblem, internal_error_problem)
3959         (internal_warning_problem): Adjust.
3960         (set_internal_problem_cmd, show_internal_problem_cmd): New dummy
3961         functions.
3962         (add_internal_problem_command): New.
3963         (_initialize_utils): New.
3964
3965 2009-01-25  Pedro Alves  <pedro@codesourcery.com>
3966
3967         * infcmd.c (program_info): Use paddress instead of casting stop_pc
3968         to unsigned long.
3969
3970 2009-01-24  Pedro Alves  <pedro@codesourcery.com>
3971
3972         * infrun.c (normal_stop): Don't call
3973         deprecated_update_frame_pc_hack.
3974         * frame.c (deprecated_update_frame_pc_hack)
3975         (deprecated_update_frame_base_hack): Delete, and ...
3976         (create_new_frame): ... inline here.
3977         * frame.h (deprecated_update_frame_pc_hack)
3978         (deprecated_update_frame_base_hack): Delete declarations.
3979
3980 2009-01-23  Pedro Alves  <pedro@codesourcery.com>
3981
3982         * cli/cli-decode.c (add_setshow_zuinteger_cmd): New.
3983         * cli/cli-setshow.c (do_setshow_command): Handle it.
3984         * command.h (enum var_types): Add var_zuinteger.
3985         (add_setshow_zuinteger_cmd): Declare.
3986
3987         * valprint.c (_initialize_valprint): Change the set input-radix
3988         and set output-radix commands to zuinteger type.
3989
3990 2009-01-23  Pedro Alves  <pedro@codesourcery.com>
3991
3992         PR gdb/9664:
3993         * infrun.c (normal_stop): Tag threads as stopped, and run the
3994         hook-stop before printing the stack frame.
3995
3996 2009-01-22  Pedro Alves  <pedro@codesourcery.com>
3997
3998         PR c++/9631:
3999         * gnu-v3-abi.c (gnuv3_baseclass_offset): Call check_typedef on
4000         vbasetype.
4001
4002 2009-01-20  Kazu Hirata  <kazu@codesourcery.com>
4003
4004         * gdb/procfs.c (info_mappings_callback): Cast map->pr_size to
4005         unsigned long.
4006
4007 2009-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
4008
4009         PR gdb/9346
4010         * infcmd.c (signal_command): Do not specify a resume PC.
4011
4012 2009-01-19  Doug Evans  <dje@google.com>
4013
4014         * dummy-frame.c (dummy_frame): Replace regcache member with
4015         caller_state.
4016         (dummy_frame_push): Replace caller_regcache arg with caller_state.
4017         All callers updated.
4018         (remove_dummy_frame,pop_dummy_frame,lookup_dummy_frame): New fns.
4019         (dummy_frame_pop): Rewrite.  Verify requested frame is in the
4020         dummy frame stack.  Restore program state.
4021         (cleanup_dummy_frames): Rewrite.
4022         (dummy_frame_sniffer): Update.  Make static.
4023         * dummy-frame.h (regcache,frame_info): Delete forward decls.
4024         (inferior_thread_state): New forward decl.
4025         (dummy_frame_push): Update prototype.
4026         * frame.c (frame_pop): dummy_frame_pop now does all the work for
4027         DUMMY_FRAMEs.
4028         * infcall.c (breakpoint_auto_delete_contents): Delete.
4029         (get_function_name,run_inferior_call): New fns.
4030         (call_function_by_hand): Simplify by moving some code to
4031         get_function_name, run_inferior_call.  Inferior function call wrapped
4032         in TRY_CATCH so there's less need for cleanups and all exits from
4033         proceed are handled similarily.  Detect program exit.
4034         Detect program stopping in a different thread.
4035         Make error messages more consistent.
4036         * inferior.h (inferior_thread_state): Declare (opaque type).
4037         (save_inferior_thread_state,restore_inferior_thread_state,
4038         make_cleanup_restore_inferior_thread_state,
4039         discard_inferior_thread_state, get_inferior_thread_state_regcache):
4040         Declare.
4041         (save_inferior_status): Update prototype.
4042         * infrun.c: (normal_stop): When stopped for the completion of an
4043         inferior function call, verify the expected stack frame kind.
4044         (inferior_thread_state): New struct.
4045         (save_inferior_thread_state,restore_inferior_thread_state,
4046         do_restore_inferior_thread_state_cleanup,
4047         make_cleanup_restore_inferior_thread_state,
4048         discard_inferior_thread_state,
4049         get_inferior_thread_state_regcache): New functions.
4050         (inferior_status): Move stop_signal, stop_pc, registers to
4051         inferior_thread_state.  Remove restore_stack_info.
4052         (save_inferior_status): Remove arg restore_stack_info.
4053         All callers updated.  Remove saving of state now saved by
4054         save_inferior_thread_state.
4055         (restore_inferior_status): Remove restoration of state now done by
4056         restore_inferior_thread_state.
4057         (discard_inferior_status): Remove freeing of registers, now done by
4058         discard_inferior_thread_state.
4059
4060 2009-01-18  Pedro Alves  <pedro@codesourcery.com>
4061
4062         * tui/tui-disasm.c (tui_vertical_disassem_scroll): Scroll one line
4063         at a time, times NUM_TO_SCROLL.
4064         * tui/tui-winsource.c (tui_horizontal_source_scroll): Don't try to
4065         fetch the selected frame if there is no stack.
4066
4067 2009-01-18  Pedro Alves  <pedro@codesourcery.com>
4068
4069         PR gdb/9747:
4070         * gdbthread.h (finish_thread_state, finish_thread_state_cleanup):
4071         Declare.
4072         * thread.c (finish_thread_state, finish_thread_state_cleanup): New.
4073         * infrun.c (wait_for_inferior, fetch_inferior_event): If an error
4074         is thrown while handling an event, finish the thread state.
4075         (normal_stop): Use finish_thread_state cleanup.
4076         * infcmd.c (run_command_1): If an error is thrown while starting
4077         the inferior, finish the thread state.
4078
4079 2009-01-18  Pedro Alves  <pedro@codesourcery.com>
4080
4081         * tui/tui-winsource.c (tui_update_breakpoint_info): In asm layout,
4082         skip breakpoints without a location (pending breakpoints).
4083
4084 2009-01-18  Pedro Alves  <pedro@codesourcery.com>
4085
4086         PR build/9186:
4087         * hppa-hpux-tdep.c (hppa_hpux_write_pc): Remove 'return'.
4088
4089 2009-01-18  Nick Roberts  <nickrob@snap.net.nz>
4090
4091         * thread.c (thread_command): Move call to annotate_thread_changed
4092         to...
4093         (do_captured_thread_select): ... here, to avoid printing an
4094         annotation if the thread change generates an exception.
4095
4096 2009-01-16  Joel Brobecker  <brobecker@adacore.com>
4097
4098         * NEWS: Document x86_64/MinGW as a new native configuration.
4099
4100 2009-01-16  Joel Brobecker  <brobecker@adacore.com>
4101
4102         * NEWS: Move the documentation of "info os processes" to
4103         the appropriate section (documenting the new commands).
4104
4105 2009-01-15  Doug Evans  <dje@google.com>
4106
4107         * target.h (target_signal_to_string): Make return type const char *.
4108         (target_signal_to_name): Ditto.
4109         (target_signal_from_name): Make arg const char *.
4110         * infrun.c (sig_print_info): Update.
4111         * signals/signals.c (signals): Make array and struct members const.
4112         (target_signal_to_string): Make return type const char *.
4113         (target_signal_to_name): Ditto.
4114         (target_signal_from_name): Make arg const char *.
4115
4116 2009-01-15  Ulrich Weigand  <uweigand@de.ibm.com>
4117             Tristan Gingold  <gingold@adacore.com>
4118
4119         * solist.h (struct target_so_ops): New member bfd_open.
4120         (solib_find): Add prototype.
4121         (solib_bfd_fopen): Add prototype.
4122         * solib.c (solib_find, solib_bfd_fopen): New functions, extracted
4123         from solib_bfd_open.
4124         (solib_bfd_open): Use ops->bfd_open override if present.  Call
4125         solib_find and solib_bfd_open otherwise.
4126
4127         * objfiles.h (OBJF_KEEPBFD): New define.
4128         * objfiles.c (free_objfile): Do not close BFD if OBJF_KEEPBFD
4129         objfile flag is set.
4130         * solib.c (symbol_add_stub): Do not allocate second BFD for
4131         shared library; use OBJF_KEEPBFD flag on solib objfile.
4132
4133 2009-01-15  Ulrich Weigand  <uweigand@de.ibm.com>
4134
4135         * frame.c (get_frame_arch): Abort if called with NULL this_frame.
4136
4137 2009-01-15  Ulrich Weigand  <uweigand@de.ibm.com>
4138
4139         * value.h (address_of_variable): Add prototype.
4140         (locate_var_value): Remove prototype.
4141
4142         * findvar.c (read_var_value): Do not attempt to default frame
4143         to selected frame.
4144         (locate_var_value): Remove function.
4145         * valops.c (value_of_variable): Retrieve selected frame for
4146         symbols that require a frame when called with NULL block.
4147         * valops.c (address_of_variable): New function.
4148
4149         * eval.c (evaluate_subexp_for_address): Call address_of_variable
4150         instead of calling locate_var_value.
4151         (evaluate_subexp_with_coercion): Likewise.
4152
4153 2009-01-14  Daniel Jacobowitz  <dan@codesourcery.com>
4154
4155         * NEWS: Document "define" for prefixed commands.
4156         * cli/cli-cmds.c (show_user): Update calls to show_user_1.  Call
4157         show_user_1 for prefix commands.
4158         * cli/cli-decode.c (help_cmd_list): Recurse for "help user-defined".
4159         * cli/cli-script.c (validate_comname): Rewrite to handle prefix
4160         commands.  Return the containing command list.
4161         (define_command, document_command): Update to handle prefix commands.
4162         (show_user_1): Add prefix and name arguments.  Handle prefix
4163         commands.
4164         * cli/cli-script.h (show_user_1): Update prototype.
4165
4166 2009-01-14  Kai Tietz  <kai.tietz@onevision.com>
4167
4168         * ser-mingw.c (console_select_thread): Add return to make
4169         compiler happy.
4170         (pipe_select_thread): Likewise.
4171         (file_select_thread): Likewise.
4172
4173 2009-01-14  Pedro Alves  <pedro@codesourcery.com>
4174
4175         * mi/mi-main.c (mi_cmd_execute): Clean up parenthesis mess from
4176         previous change.
4177
4178 2009-01-14  Pedro Alves  <pedro@codesourcery.com>
4179
4180         * remote.c (extended_remote_mourn_1): Invalidate our notion of
4181         current general thread.
4182
4183 2009-01-14  Pedro Alves  <pedro@codesourcery.com>
4184
4185         * mi/mi-main.c (mi_cmd_execute): Also allow -list-thread-groups
4186         without a live selected thread.
4187
4188 2009-01-14  Joel Brobecker  <brobecker@adacore.com>
4189
4190         Update the copyright notice of some of the files I missed
4191         in the previous copyright update.
4192
4193 2009-01-14  Joel Brobecker  <brobecker@adacore.com>
4194
4195         * windows-nat.c (handle_unload_dll): Use %p to print the DLL
4196         base address instead of casting it to DWORD.
4197
4198 2009-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
4199
4200         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Do not call get_frame_arch
4201         for NULL frame pointers.
4202
4203 2009-01-13  Mark Kettenis  <kettenis@gnu.org>
4204
4205         * utils.c (host_address_to_string): Reimplement in a way that
4206         avoids the cast of the address to long.
4207
4208 2009-01-13  Joel Brobecker  <brobecker@adacore.com>
4209
4210         * mdebugread.c (parse_symbol): Save the symbol private data
4211         using SYMBOL_VALUE_BYTES instead of SYMBOL_VALUE.
4212         (psymtab_to_symtab_1): Likewise.
4213         (parse_procedure): Declare variable "e" only in the scope
4214         where it is used. Extract the symbol private data using
4215         SYMBOL_VALUE_BYTES.
4216
4217 2009-01-13  Jim Blandy  <jimb@codesourcery.com>
4218
4219         Abstract out common code for copying value locations.
4220
4221         * value.h (set_value_component_location): New declaration.
4222         * value.c (set_value_component_location): New function.
4223         (value_primitive_field): Use it.
4224         * valarith.c (value_subscript, value_subscripted_rvalue): Same.
4225         * valops.c (search_struct_field, value_slice): Same.
4226         * ada-lang.c (coerce_unspec_val_to_type)
4227         (ada_value_primitive_packed_val): Same.
4228
4229 2009-01-13  Joel Brobecker  <brobecker@adacore.com>
4230
4231         * MAINTAINERS (GLOBAL MAINTAINERS): Add Tom Tromey.
4232
4233 2009-01-12  Christopher Faylor  <me+cygwin@cgf.cx>
4234
4235         * amd64-windows-nat.c Rename gdb-specific win32_* to windows_*
4236         throughout.
4237         * i386-cygwin-tdep.c: Ditto.
4238         * i386-windows-nat.c: Ditto.
4239         * windows-nat.h: Ditto.
4240         * windows-tdep.c: Ditto.
4241         * windows-tdep.h: Ditto.
4242         * windows-nat.c: Ditto.
4243         (cygwin_load_start): Redefine as CORE_ADDR.
4244         (cygwin_load_end): Ditto.
4245         (windows_make_so): Coerce result of address arithmetic to uintptr_t
4246         before coercing to CORE_ADDR to avoid a compiler warning.
4247         (handle_exception): Define addr as CORE_ADDR and coerce
4248         ExceptionAddress to uintptr_t before assigining to avoid a compiler
4249         warning.
4250         * config/djgpp/fnchange.lst: Add mappings for recently renamed windows
4251         files.
4252
4253 2009-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4254
4255         Fix linking with --enable-targets=all:
4256         * Makefile.in (ALL_TARGET_OBS): Add windows-tdep.o.
4257         (HFILES_NO_SRCDIR): Add windows-tdep.h.
4258         (ALLDEPFILES): Add windows-tdep.c.
4259
4260 2009-01-11  Chris Faylor  <me.gdb@cgf.cx>
4261
4262         * win32-nat.h: Delete.
4263         * windows-nat.h: Rename from win32-nat.h.
4264         * win32-nat.c: Delete.
4265         * windows-nat.c: Rename from win32-nat.c.
4266         * win32-termcap.c: Delete.
4267         * windows-termcap.c: Rename from win32-termcap.c.
4268         * amd64-windows-nat.c: Handle rename from win32-nat.h -> windows-nat.h.
4269         * configure.ac: Handle rename from win32-termcap.c ->
4270         windows-termcap.c.
4271         * configure: Regenerate.
4272         * gdb_curses.h: Change comment to reflect rename from win32-termcap.c
4273         -> windows-termcap.c.
4274         * i386-cygwin-tdep.c: Handle rename from win32-tdep.h ->
4275         windows-tdep.h.
4276         * i386-windows-nat.c: Refect rename from win32-nat.h -> windows-nat.h.
4277         * windows-nat.c: Ditto.  Also reflect rename from from win32-tdep.h ->
4278         windows-tdep.h.
4279         (win32_make_so): Handle cygwin compiler warning due to change of
4280         load_addr from DWORD to LPVOID.
4281         (handle_load_dll): Use %p in format string to properly print address
4282         and avoid a compiler warning.
4283         (DEBUG_EXCEPTION_SIMPLE): Ditto.
4284         (handle_exception): Ditto.
4285         * windows-tdep.c: Handle rename from win32-tdep.h -> windows-tdep.h.
4286         * config/i386/cygwin.mh: Handle rename from win32-nat.o ->
4287         windows-nat.o.
4288         * config/i386/mingw.mh: Ditto.
4289         * config/i386/mingw64.mh: Ditto.
4290
4291 2009-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4292
4293         * f-typeprint.c (f_type_print_varspec_suffix): Convert the autovariable
4294         arrayprint_recurse_level to a parameter.  Update all the callers.  New
4295         comment at autovariables.
4296
4297 2009-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4298
4299         * gdbtypes.c (make_qualified_type, replace_type): Reformat to the GNU
4300         coding style.
4301
4302 2009-01-11  Joel Brobecker  <brobecker@adacore.com>
4303
4304         * target.c (target_xfer_partial): Use host_address_to_string to
4305         print the address of readbuf and writebuf. Cast the address of
4306         elements inside the myaddr buffer into intptr_t.
4307         (deprecated_debug_xfer_memory): Use paddress to print memaddr.
4308         Cast the address of elements inside the myaddr buffer into
4309         intptr_t.
4310
4311 2009-01-11  Joel Brobecker  <brobecker@adacore.com>
4312
4313         * amd64-windows-nat.c, amd64-windows-tdep.c: New files.
4314         * config/i386/mingw64.mh, config/i386/nm-cygwin64.h: New files.
4315         * configure.host, configure.tgt: Add handling for x86_64/windows.
4316         * config/djgpp/fnchange.lst: Add entries for amd64-windows-nat.c
4317         and amd64-windows-tdep.c.
4318
4319 2009-01-11  Joel Brobecker  <brobecker@adacore.com>
4320
4321         * win32-tdep.h, win32-tdep.c: New files.
4322         * i386-cygwin-tdep.h: Delete.
4323         * i386-cygwin-tdep.c: Include win32-tdep.h instead of
4324         i386-cygwin-tdep.h.
4325         (win32_xfer_shared_library): Delete.  Moved to win32-tdep.c.
4326         * win32-nat.c: Likewise.
4327         * configure.tgt: Add win32-tdep.o to the list of target object
4328         files for i386-cygwin and i386-mingw targets.
4329
4330 2009-01-11  Joel Brobecker  <brobecker@adacore.com>
4331
4332         * win32-nat.h: New file.
4333         * win32-nat.c (mappings): Initialize to NULL.
4334         (win32_set_context_register_offsets): New function.
4335         * i386-windows-nat.c: New file.
4336         (mappings): Moved here from win32-nat.c.
4337         (_initialize_i386_windows_nat): New function.
4338         * config/i386/mingw.mh (NATDEPFILES): Add i386-windows-nat.o.
4339         * config/i386/cygwin.mh (NATDEPFILES): Likewise.
4340
4341 2009-01-09  Andreas Schwab  <schwab@suse.de>
4342
4343         * Makefile.in (init.c): Set LANG/LC_ALL to C, not c.
4344
4345 2009-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
4346
4347         * gdbtypes.c (append_composite_type_field): Correct the location of
4348         appended fields.
4349
4350 2009-01-09  Pedro Alves  <pedro@codesourcery.com>
4351
4352         * defs.h (deprecated_error_hook): Delete declaration.
4353         * interps.c (clear_interpreter_hooks): Adjust.
4354         * remote-sim.c (gdb_os_error): Don't try to call
4355         deprecated_error_hook.  No need to call exit anymore.
4356         * top.c (deprecated_error_hook): Delete.
4357
4358 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
4359
4360         * arch-utils.c (gdbarch_update_p): Use host_address_to_string
4361         to print the address of the gdbarch pointer.
4362
4363 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
4364
4365         * gdbarch.sh: Fix all the compilation errors on amd64-windows
4366         due to casting a pointer to a long when printing a function
4367         address. Instead, use host_address_to_string to convert our
4368         address to a string.
4369         * gdbarch.c: Regenerate.
4370
4371 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
4372
4373         * event-top.c (async_disconnect, async_stop_sig): use "raise"
4374         instead of "kill" to raise a signal.
4375
4376 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
4377
4378         * win32-nat.c (get_module_name): Change the type of parameter
4379         "base_address" to LPVOID.  Remove unnecessary cast.
4380         (struct lm_info): Change type of load_addr to LPVOID.
4381         (win32_make_so): Change the type of parameter "load_addr"
4382         to LPVOID.  Remove some unnecessary casts.
4383         (handle_unload_dll): Change the type of "lpBaseOfDll" to LPVOID.
4384         (win32_xfer_shared_libraries): Add missing cast.
4385
4386 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
4387
4388         * win32-nat.c (has_detach_ability, set_process_privilege):
4389         Cast the result of GetProcAddress to (void *) to avoid
4390         a compilation warning.
4391
4392 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
4393
4394         * win32-nat.c (CONTEXT_EXTENDED_REGISTERS): Define to 0 if not
4395         already defined.
4396
4397 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
4398
4399         * win32-nat.c (get_image_name, win32_xfer_memory): Fix type
4400         definition of local variable "done".
4401         (info_w32_command, handle_exception): Remove unnecessary cast.
4402
4403 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
4404
4405         * win32-nat.c (kernel32_DebugSetProcessKillOnExit): Renames
4406         DebugSetProcessKillOnExit.  Update all uses in this file.
4407         (kernel32_DebugActiveProcessStop): Renames DebugActiveProcessStop.
4408         Update all uses in this file.
4409
4410 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
4411
4412         * win32-nat.c (do_initial_win32_stuff): Add new ops parameter,
4413         and use it when pushing the target.
4414         (win32_attach, win32_create_inferior): Update call to
4415         do_initial_win32_stuff.
4416         (win32_detach, win32_mourn_inferior): Use our ops parameter
4417         instead of the global win32_ops to unpush the target.
4418
4419 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
4420
4421         * ser-mingw.c (ser_windows_open): Use proper type when casting
4422         in call to _open_osfhandle.
4423
4424 2009-01-09  Kai Tietz  <kai.tietz@onevision.com>
4425
4426         * coff-pe-read.c (read_pe_exported_syms): Fix typo.
4427
4428 2009-01-09  Joel Brobecker  <brobecker@adacore.com>
4429
4430         * CONTRIBUTE: Minor reformatting.
4431
4432 2009-01-08  Kai Tietz  <kai.tietz@onevision.com>
4433
4434         * MAINTAINERS: Add myself to Write After Approval.
4435         * coff-pe-read.c (read_pe_exported_syms): Enable read of PE+
4436         export directory.
4437
4438 2009-01-08  Nathan Froyd  <froydnj@codesourcery.com>
4439
4440         * remote-sim.c (gdb_os_error): Mark as a noreturn function.
4441         Call exit to make it obvious to GCC.
4442
4443 2009-01-08  Tom Tromey  <tromey@redhat.com>
4444
4445         PR breakpoints/9350:
4446         * varobj.c (varobj_invalidate): Unconditionally free
4447         all_rootvarobj.
4448         * symfile.c (syms_from_objfile): Free local_addr when returning
4449         normally.
4450         * exec.c (exec_file_attach): Do cleanups before returning.
4451         (exec_file_command): Likewise.
4452         * corefile.c (reopen_exec_file): Do cleanups before returning.
4453         * breakpoint.c (insert_breakpoint_locations): Do cleanups before
4454         returning.
4455         (do_vec_free): New function.
4456         (update_global_location_list): Make a cleanup for old_locations.
4457         Do cleanups before returning.  Remove unused variable 'e'.
4458         (find_condition_and_thread): Free result of parsing the
4459         expression.
4460         (print_it_typical): Do cleanups before returning.
4461         (breakpoint_re_set_one): Always free sals.sals.
4462
4463 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
4464             Emi Suzuki  <emi-suzuki@tjsys.co.jp>
4465
4466         * breakpoint.c (do_enable_breakpoint): Use update_watchpoint for
4467         watchpoints.
4468
4469 2009-01-07  Doug Evans  <dje@google.com>
4470
4471         * top.c (gdb_prompt_string): Delete, unused.
4472
4473 2009-01-07  Pedro Alves  <pedro@codesourcery.com>
4474
4475         Delete ONE_PROCESS_WRITETEXT leftovers.
4476
4477         * breakpoint.c (insert_bp_location): Delete process_warning
4478         argument.  Adjust.
4479         (insert_breakpoint_locations): Adjust.
4480         (reattach_breakpoints): Adjust.
4481         * infrun.c (normal_stop): Drop "It might be running in another
4482         process" notice.
4483
4484 2009-01-07  Stan Shebs  <stan@codesourcery.com>
4485
4486         * config/pa/linux.mh (XDEPFILES): Remove.
4487
4488 2009-01-07  Doug Evans  <dje@google.com>
4489
4490         * cli/cli-cmds.c (set_debug): Fix cut-n-paste error.
4491
4492 2009-01-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4493
4494         * f-typeprint.c (f_type_print_base <TYPE_CODE_STRUCT>): Fix output
4495         spacing, a regression from 2008-04-22.
4496
4497 2009-01-07  Joel Brobecker  <brobecker@adacore.com>
4498
4499         * utils.c (gdb_print_host_address): Adjust implementation to
4500         reuse host_address_to_string. Move comment explaining the conversion
4501         from host address to string from here...
4502         (host_address_to_string): ... to there.
4503
4504 2009-01-07  Emi Suzuki  <emi-suzuki@tjsys.co.jp>
4505
4506         * MAINTAINERS: Add myself for write after approval privileges.
4507
4508 2009-01-06  Tom Tromey  <tromey@redhat.com>
4509
4510         * value.c (set_internalvar): Use value_free, not xfree.
4511
4512 2009-01-06  Jim Blandy  <jimb@red-bean.com>
4513
4514         Check return values of functions declared with warn_unused_result
4515         attribute in GLIBC 2.8.
4516         * cli/cli-cmds.c (pwd_command): Check return value from getcwd.
4517         * inflow.c (check_syscall): New function.
4518         (new_tty): Use check_syscall to check return values from open and dup.
4519         * linux-nat.c (linux_nat_info_proc_cmd): Check return value from fgets.
4520         * main.c (captured_main): Call cwd after setting up gdb_stderr;
4521         check for errors from getcwd.
4522         * mi/mi-cmd-env.c (mi_cmd_env_pwd): Check return value from getcwd.
4523         * ui-file.c (stdio_file_write): Ignore return value from fwrite.
4524         (stdio_file_fputs): Same.
4525         * utils.c (internal_vproblem): abort if last-ditch error message
4526         write fails.
4527
4528         * top.c (gdb_init): Don't set the current directory here; that's
4529         already been done in captured_main.
4530
4531 2009-01-06  Sandra Loosemore  <sandra@codesourcery.com>
4532
4533         * ser-tcp.c: Adjust includes.
4534         (tcp_set_cmdlist, tcp_show_cmdlist): Declare.
4535         (tcp_auto_retry, tcp_retry_limit): Declare.
4536         (TIMEOUT): Remove, in favor of tcp_retry_limit.
4537         (POLL_INTERVAL): Increase to 5, in favor of backoff logic.
4538         (wait_for_connect): New function.
4539         (net_open): Use it.  Add auto-retry logic.
4540         (set_tcp_cmd, show_tcp_cmd): New functions.
4541         (_initialize_ser_tcp): Initialize new "set/show tcp auto-retry"
4542         and "set/show tcp connect-timeout" commands.
4543         * NEWS: Document new commands.
4544
4545 2009-01-05  Tom Tromey  <tromey@redhat.com>
4546
4547         * python/python-internal.h (Py_ssize_t): Define as int.
4548
4549 2009-01-05  Jim Blandy  <jimb@red-bean.com>
4550
4551         * MAINTAINERS: Fix my e-mail address as steering committee member.
4552
4553 2009-01-03  Joel Brobecker  <brobecker@adacore.com>
4554
4555         Updated copyright notices for most files.
4556
4557 2009-01-03  Joel Brobecker  <brobecker@adacore.com>
4558
4559         * top.c (print_gdb_version): Update copyright year.
4560
4561 2009-01-03  Joel Brobecker  <brobecker@adacore.com>
4562
4563         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2008.
4564
4565 2009-01-01  Pedro Alves  <pedro@codesourcery.com>
4566
4567         PR breakpoints/9681:
4568         * exceptions.h (enum errors): New error type, MEMORY_ERROR.
4569         * corefile.c (memory_error): Rewrite to throw a MEMORY_ERROR.
4570         * breakpoint.c (fetch_watchpoint_value): Ignore MEMORY_ERRORs, but
4571         retrow all other exceptions.
4572
4573 For older changes see ChangeLog-2008.
4574 \f
4575 Local Variables:
4576 mode: change-log
4577 left-margin: 8
4578 fill-column: 74
4579 version-control: never
4580 coding: utf-8
4581 End: