1 2008-11-24 Paul Pluzhnikov <ppluzhnikov@google.com>
3 * valprint.c (val_print_array_elements): Pass correct
4 element address to val_print.
6 2008-11-24 Jan Kratochvil <jan.kratochvil@redhat.com>
8 Fix access of an already freed memory.
9 * parse.c (parse_field_expression): Call xstrdup on `*name'.
10 * completer.c (expression_completer): Free fieldname.
12 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
15 * remote.c (remote_read_description_p): New function.
16 (remote_start_remote): Try to fetch the target description
17 before adding shared libraries. Try again later if the
18 target is running but stopped.
19 (remote_open_1): Mark extended targets as exited by default.
20 (remote_read_description): Check target_has_execution.
22 2008-11-24 Jerome Guitton <guitton@adacore.com>
24 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
25 the frame address in block instead of the return address to
26 locate the mdebug PDR of the frame.
28 2008-11-21 Joel Brobecker <brobecker@adacore.com>
30 Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
32 * breakpoint.h (enum bpstat_what_main_action): Remove
33 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
34 * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
35 Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
37 * infrun.c (wait_for_inferior): Remove handling of
38 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
40 2008-11-21 Tom Tromey <tromey@redhat.com>
43 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
44 AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
46 2008-11-21 Tom Tromey <tromey@redhat.com>
48 * python/python-internal.h (PyGILState_Ensure): New define.
49 (PyGILState_Release): Likewise.
50 (PyEval_InitThreads): Likewise.
51 (PyThreadState_Swap): Likewise.
52 (PyEval_InitThreads): Likewise.
53 * python/python.c (_initialize_python): Initialize threads.
55 (eval_python_from_control_command): Acquire GIL.
56 (python_command): Likewise.
57 * python/python-internal.h (make_cleanup_py_restore_gil):
59 * python/python-utils.c (py_gil_restore): New function.
60 (make_cleanup_py_restore_gil): Likewise.
62 2008-11-20 Doug Evans <dje@google.com>
64 * frame.c (frame_debug_got_null_frame): Remove file arg.
67 2008-11-20 Pedro Alves <pedro@codesourcery.com>
69 * infrun.c (resume): If following a fork, also reset regcache,
72 2008-11-20 Doug Evans <dje@google.com>
74 * printcmd.c (sym_info): Don't print the offset if it's zero.
76 2008-11-20 Pedro Alves <pedro@codesourcery.com>
78 * infrun.c (resume): If following a fork, reread the current
79 thread. Avoid dereferencing a possibly dangling pointer.
81 2008-11-19 Doug Evans <dje@google.com>
83 * inferior.h (proceed_to_finish): Delete, unused.
84 (stop_registers): Tweak comment.
85 * infrun.c (stop_registers): Tweak comment.
87 2008-11-19 Kevin Buettner <kevinb@redhat.com>
89 * frv-tdep.c (frv_skip_main_prologue): New function.
90 (frv_gdbarch_init): Register frv_skip_main_prologue.
91 * solib-frv.c (fetch_loadmap): Return early when no segments are
93 (frv_relocate_main_executable): Return early when both interpreter
94 and executable loadmap addresses are zero.
96 2008-11-19 Bob Wilson <bob.wilson@acm.org>
98 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
99 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
100 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
101 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
102 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
103 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
104 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
105 (xtensa_submask15): Adjust register numbers.
106 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
107 (xtensa_regmap_table): Add entry for scompare1.
108 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
111 2008-11-19 Pedro Alves <pedro@codesourcery.com>
113 * remote.c (escape_buffer): New.
114 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
115 sure debug output printing a packet buffer goes through a single
116 fprintf_unfiltered call.
117 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
118 output with a newline if it wasn't going to already.
120 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
122 * maint.c (maintenance_translate_address): Fix a buglet.
124 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
126 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
127 rs6000/powerpc-isa205-altivec32l-expedite,
128 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
129 rs6000/powerpc-isa205-altivec64l-expedite,
130 powerpc-isa205-vsx64l-expedite): New variables.
131 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
132 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
133 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
134 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
135 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
136 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
138 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
140 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
141 offset for full 64-bit slot of FPSCR when in 32-bits.
142 (ppc_linux_read_description): Return target description with 64-bit
143 FPSCR when inferior is running on an ISA 2.05 or later processor.
144 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
145 initialize_tdec_powerpc_isa205_32l,
146 initialize_tdec_powerpc_isa205_altivec32l,
147 initialize_tdec_powerpc_isa205_vsx32l,
148 initialize_tdec_powerpc_isa205_64l,
149 initialize_tdec_powerpc_isa205_altivec64l and
150 initialize_tdec_powerpc_isa205_vsx64l.
151 * ppc-linux-tdep.h: Add external declaration for
152 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
153 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
154 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
155 * features/rs600/powerpc-fpu-isa205.xml: New file.
156 * features/rs600/powerpc-isa205-32l.xml: New file.
157 * features/rs600/powerpc-isa205-64l.xml: New file.
158 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
159 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
160 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
161 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
162 * features/rs600/powerpc-isa205-32l.c: Generate.
163 * features/rs600/powerpc-isa205-64l.c: Generate.
164 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
165 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
166 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
167 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
169 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
171 * objfiles.h: New MULTI_OBJFILE_P macro.
172 * printcmd.c (sym_info): Print object name.
173 * maint.c (maintenance_translate_address): Likewise.
175 2008-11-18 Joel Brobecker <brobecker@adacore.com>
177 * NEWS: Document the removal of "catch load" and "catch unload".
179 2008-11-17 Doug Evans <dje@google.com>
181 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
184 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
187 * infrun.c (clear_proceed_status_thread): New function.
188 (clear_proceed_status_callback): New function.
189 (clear_proceed_status): In all-stop mode, clear per-thread
190 proceed status of *all* threads, not only the current.
191 (handle_inferior_event): In all-stop mode, if we're stepping
192 one thread, but got some inferior event in another thread
193 that does not cause GDB to break to the user interface,
194 ensure the interrupted stepping operation continues in the
196 (currently_stepping): Move thread-related tests to ...
197 (currently_stepping_thread): ... this new function.
198 (currently_stepping_callback): New function.
200 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
202 Implement =thread-selected notification.
204 * mi/mi-common.h (struct mi_interp): New, moved from ...
205 * mi/mi-interp.c: ...here.
206 * mi/mi-main.c (mi_execute_command): If the thread changed
207 as result of command, report that.
209 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
211 Implement continue/interrupt of thread groups.
213 * mi/mi-main.c (proceed_thread_callback): New.
214 (mi_cmd_exec_continue): If --thread-group is specified, resume all
215 threads in that group.
216 (interrupt_thread_callback): New.
217 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
218 all threads in that group.
220 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
222 Implement '-target-detach pid'.
224 * infcmd.c (detach_command): Make nonstatic.
225 * inferior.h (detach_command): Declare.
226 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
227 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
228 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
230 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
232 Include group-id in thread-created notification.
234 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
235 group id in the output.
237 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
239 Notification for attach/detach.
241 * inferior.c: Call the process observers.
242 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
243 (mi_interpreter_init): Register the above.
245 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
247 Implement -list-thread-groups.
249 * thread.c (print_thread_info): New parameter pid, to print
250 threads of specific process.
251 * gdbthread.h (print_thread_info): New parameter pid.
252 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
253 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
254 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
255 (print_one_process, mi_cmd_list_thread_groups): New.
257 2008-11-16 Joel Brobecker <brobecker@adacore.com>
259 Remove some unused macros related to the old load/unload catchpoints.
261 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
262 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
263 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
265 2008-11-16 Joel Brobecker <brobecker@adacore.com>
267 Remove support for catch load and catch unload commands.
269 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
270 (struct breakpoint): Remove fields dll_pathname and
271 triggered_dll_pathname.
272 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
273 * breakpoint.c (ep_is_catchpoint): Remove handling of
274 bp_catch_load and bp_catch_unload.
275 (print_it_typical, bpstat_check_location, bpstat_what)
276 (print_one_breakpoint_location, print_one_breakpoint_location)
277 (user_settable_breakpoint, allocate_bp_location)
278 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
279 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
280 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
281 (catch_load_command_1, catch_unload_command_1): Delete.
282 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
284 * infrun.c (handle_inferior_event): Remove the handling of
285 load/unload catchpoint events.
287 2008-11-15 Joel Brobecker <brobecker@adacore.com>
289 From Jerome Guitton <guitton@adacore.com>
290 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
292 (dwarf_decode_lines): Detect null file numbers. Detect the end of
293 the line program sequence when no end sequence is emitted.
295 2008-11-15 Joel Brobecker <brobecker@adacore.com>
297 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
300 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
302 * NEWS: Mention sparc64-linux-gnu gdbserver support.
304 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
306 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
307 * regformats/reg-sparc64.dat: New file.
309 2008-11-14 Tom Tromey <tromey@redhat.com>
312 * mi/mi-main.c (get_register): Use get_formatted_print_options.
314 2008-11-13 Joel Brobecker <brobecker@adacore.com>
316 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
318 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
320 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
321 AT_EXECFN. Re-sort AT_SECURE.
323 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
325 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
327 2008-11-13 Joel Brobecker <brobecker@adacore.com>
329 * ia64-tdep.c: Remove commented out #define.
331 2008-11-12 Joel Brobecker <brobecker@adacore.com>
333 From Joel Sherrill <joel.sherrill@oarcorp.com>
334 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
335 instead of the "gdbsim_ops" global.
337 2008-11-11 Doug Evans <dje@google.com>
339 * infcall.c (call_function_by_hand): Handle inferior exit.
341 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
343 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
344 missing struct target_ops argument.
346 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
348 * MAINTAINERS: Add myself for write after approval privileges.
350 2008-11-10 Tom Tromey <tromey@redhat.com>
352 * gdbtypes.c (copy_type_recursive): Clear new fields.
354 2008-11-10 Tom Tromey <tromey@redhat.com>
356 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
357 cleanups on early return.
359 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
361 Kill pthread_ops_hack
363 * target.h (struct target_ops): Make to_attach, to_detach,
364 to_create_inferior and to_mourn_inferior accept a pointer
365 to struct target_ops.
366 (target_attach, target_create_inferior, target_create_inferior):
367 Convert from macros to function. Find the right target to
369 (find_default_attach, find_default_create_inferior): New parameter
371 * corefile.c (core_file_command): Pass target to to_detach.
372 * corelow.c (core_detach): Add 'ops' parameter.
373 * fork-child.c (fork_inferior): Return the pid. Allow
374 init_trace_fun to be NULL.
375 * inf-ptrace (ptrace_ops_hack): Remove.
376 (inf_ptrace_him): Remove, moving all logic into....
377 (inf_ptrace_create_inferior): ... here. Push the target
379 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
380 Push/pop target passed as parameter, no ptrace_ops_hack.
381 (inf_ptrace_target): Don't remember result.
382 * inferior.h (fork_inferior): Adjust prototype.
383 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
384 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
385 Pass it to linux_ops target.
386 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
387 New parameter ops. Pass it to the target beneath.
388 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
389 (extended_remote_create_inferior): New parameter ops. Pass it
391 * target.c (debug_to_attach, debug_to_detach)
392 (debug_to_mourn_inferior): New parameter ops.
393 (target_create_inferior): New.
394 (update_current_target): Do not inherit to_attach, to_detach,
395 to_create_inferiour, to_mourn_inferior. Do not default
396 to_detach and to_mourn_inferior.
397 (target_detach): Find the right target to use.
398 (target_mourn_inferior): New.
399 (find_default_attach, find_default_create_inferior): New parameter
400 ops. Pass the found target when calling its method.
401 (init_dummy_target): Provide fallback definition of to_detach.
402 (target_attach): New.
403 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
404 (debug_to_mourn_inferiour): New parameter ops.
405 * aix-thread.c: Adjust.
406 * bsd-uthread.c: Adjust.
408 * go32-nat.c: Adjust.
409 * hpux-thread.c: Adjust.
410 * inf-ttrace.c: Ajust.
412 * nto-procfs.c: Adjust.
414 * remote-m32r-sdi.c: Adjust.
415 * remote-mips.c: Adjust.
416 * remote-sim.c: Adjust.
417 * rs6000-nat.c: Adjust.
418 * sol-thread.c: Adjust.
419 * win32-nat.c: Adjust.
420 * dec-thread.c: Adjust.
422 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
424 * thread.c (print_thread_info): Eliminate now useless checks
427 2008-11-06 Pedro Alves <pedro@codesourcery.com>
429 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
432 2008-11-05 Pedro Alves <pedro@codesourcery.com>
434 * remote.c (notice_new_inferiors): Add a new inferior only when
435 we're going to add a new thread.
437 2008-11-05 Pedro Alves <pedro@codesourcery.com>
439 * defs.h (add_inferior_continuation)
440 (do_all_inferior_continuations)
441 (discard_all_inferior_continuations): Declare.
442 * utils.c (add_inferior_continuation)
443 (do_all_inferior_continuations)
444 (discard_all_inferior_continuations): New.
445 * inferior.h (struct inferior) <continuations>: New field.
446 * inferior.c (free_inferior): Discard all the inferior
448 * inf-loop.c (inferior_event_handler): Do all current inferior
450 * infcmd.c (attach_command): Register an inferior continuation
451 instead of a thread continuation.
452 * infrun.c (handle_inferior_event): If stop_soon is
453 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
455 2008-11-04 Pedro Alves <pedro@codesourcery.com>
457 * inf-loop.c (inferior_event_handler): On INF_ERROR and
458 INF_REG_EVENT throwing, don't call target_async or pop_target.
459 Call pop_all_targets_above.
460 * remote.c (remote_close): Call remote_terminal_ours. Don't call
461 signal or target_async.
463 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
465 * eval.c (evaluate_subexp_standard): Assert that there is at
466 least one array dimension.
468 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
470 Make attach_command exception-safe
471 * infcmd.c (attach_command): Call async_enable_stdin
472 if exception is thrown.
474 2008-11-03 Pedro Alves <pedro@codesourcery.com>
476 * gdbarch.sh (has_global_solist): Mention global breakpoints.
477 * gdbarch.h: Regenerate.
479 2008-11-03 Pedro Alves <pedro@codesourcery.com>
481 * remote.c (remote_start_remote): If the solib list is global,
482 fetch libraries and insert breakpoints after connecting.
483 * infcmd.c (post_create_inferior): If the solist is shared between
484 inferiors, no need to refetch it on every new inferior.
485 (detach_command): If the shared library list is shared between
486 inferiors, then don't clear it on every inferior detach.
487 * gdbarch.sh (has_global_solist): New.
488 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
489 gdbarch_has_global_solist.
490 * target.c (target_pre_inferior): If the shared library list is
491 shared between inferiors, then don't clear it here, neither
492 invalidate the memory regions or clear the target description.
493 (target_detach): If the shared library list is shared between
494 inferiors, then don't remove breakpoints from the target here.
495 (target_disconnect): Comment.
496 * solib.c (update_solib_list): Check for null_ptid.
497 * breakpoint.c (insert_breakpoints, update_global_location_list):
498 If the shared library list is shared between inferiors, insert
499 breakpoints even if there's no execution.
500 (breakpoint_init_inferior): If the shared library list is shared
501 between inferiors, don't delete breakpoints or mark them
504 * gdbarch.c, gdbarch.h: Regenerate.
506 2008-10-31 Pedro Alves <pedro@codesourcery.com>
508 * inferior.h (inferior_ignoring_leading_exec_events): Delete
511 2008-10-31 Pedro Alves <pedro@codesourcery.com>
513 * inferior.h (write_inferior_status_register): Delete.
514 * infrun.c (write_inferior_status_register): Delete.
516 2008-10-30 Tom Tromey <tromey@redhat.com>
518 * value.c (coerce_array): Use check_typedef.
520 2008-10-30 Tom Tromey <tromey@redhat.com>
522 * cli/cli-logging.c (handle_redirections): Make a cleanup.
523 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
524 * regcache.c (regcache_print): Make a cleanup.
525 * maint.c (maintenance_print_architecture): Make a cleanup.
526 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
528 2008-10-30 Tom Tromey <tromey@redhat.com>
530 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
531 (do_close_cleanup): Don't free 'fd'.
533 2008-10-30 Tom Tromey <tromey@redhat.com>
535 * source.c (symtab_to_fullname): Test 'r >= 0'.
536 (psymtab_to_fullname): Likewise.
537 (get_filename_and_charpos): Make a cleanup.
538 (forward_search_command): Likewise.
539 (reverse_search_command): Likewise.
540 * exec.c (exec_file_attach): Close scratch_chan on failure.
541 * nto-procfs.c (procfs_open): Make a cleanup.
542 (procfs_pidlist): Likewise.
543 (do_closedir_cleanup): New function.
545 2008-10-30 Andreas Schwab <schwab@suse.de>
547 * infcmd.c (construct_inferior_arguments): Handle newlines
550 2008-10-30 Joel Brobecker <brobecker@adacore.com>
552 * breakpoint.h (enum bptype): Delete bp_catch_exec.
553 * breakpoint.c (insert_catchpoint): Remove handling for
554 bp_catch_exec breakpoint kinds.
555 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
556 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
557 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
558 (print_one_breakpoint_location, user_settable_breakpoint)
559 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
560 (allocate_bp_location, mention, breakpoint_re_set_one)
561 (disable_command, enable_command): Likewise.
562 (create_exec_event_catchpoint): Delete.
563 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
564 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
566 (catch_exec_breakpoint_ops): New static global.
567 (catch_exec_command_1): Use create_catchpoint instead of
568 create_exec_event_catchpoint to create the exec catchpoint.
570 2008-10-28 Tom Tromey <tromey@redhat.com>
572 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
573 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
574 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
575 (cli-utils.o): Remove.
576 * cli/cli-utils.c: Remove.
577 * cli/cli-utils.h: Remove.
579 2008-10-28 Tom Tromey <tromey@redhat.com>
581 * varobj.c (value_get_print_value): Include valprint.h.
582 (value_get_print_value): Use get_formatted_print_options.
583 * value.h (struct value_print_options): Declare.
584 (value_print, val_print, common_val_print, val_print_string):
586 * value.c: Include valprint.h.
587 (show_values): Use get_user_print_options.
588 (show_convenience): Likewise.
589 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
591 (struct value_print_options): New type.
592 (vtblprint, unionprint, addressprint, objectprint, print_max,
593 inspect_it, repeat_count_threshold, output_format,
594 stop_print_at_null): Don't declare.
595 (user_print_options, get_user_print_options,
596 get_raw_print_options, get_formatted_print_options): Declare.
597 (print_array_indexes_p): Don't declare.
598 (maybe_print_array_index, val_print_array_elements): Update.
599 * valprint.c (print_max): Remove.
600 (user_print_options): New global.
601 (get_user_print_options, get_raw_print_options,
602 get_formatted_print_options): New functions.
603 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
604 prettyprint_structs, prettyprint_arrays, unionprint,
605 addressprint): Remove.
606 (val_print): Remove format, deref_ref, pretty arguments; add
608 (common_val_print): Likewise.
609 (print_array_indexes_p): Remove.
610 (maybe_print_array_index): Remove format, pretty arguments; add
612 (val_print_array_elements): Remove format, deref_ref, pretty
613 arguments; add options. Update.
614 (val_print_string): Add options argument. Update.
615 (_initialize_valprint): Use user_print_options.
616 (output_format): Remove.
617 (set_output_radix_1): Use user_print_options.
618 * typeprint.c: Include valprint.h.
619 (objectprint): Don't declare.
620 (whatis_exp): Use get_user_print_options.
621 * tui/tui-regs.c: Include valprint.h.
622 (tui_register_format): Use get_formatted_print_options.
623 * tracepoint.c: Include valprint.h.
624 (addressprint): Don't declare.
625 (trace_mention): Use get_user_print_options.
626 (tracepoints_info): Likewise.
627 * stack.c (print_frame_args): Use get_raw_print_options.
628 (print_frame_info): Use get_user_print_options.
629 (print_frame): Likewise.
630 * sh64-tdep.c: Include valprint.h
631 (sh64_do_register): Use get_formatted_print_options.
632 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
633 pretty arguments; add options.
634 (scm_scmlist_print): Likewise. Update.
635 (scm_scmval_print): Likewise.
636 (scm_val_print): Likewise.
637 (scm_value_print): Remove format, pretty arguments; add options.
639 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
641 * scm-lang.c (scm_printstr): Add options argument.
642 * python/python-value.c: Include valprint.h.
643 (valpy_str): Use get_user_print_options.
644 * printcmd.c: Include valprint.h.
645 (addressprint): Don't declare.
646 (inspect_it): Remove.
647 (print_formatted): Remove format option; add options. Update.
648 (print_scalar_formatted): Likewise.
649 (print_address_demangle): Use get_user_print_options.
650 (do_examine): Use get_formatted_print_options.
651 (print_command_1): Likewise.
652 (output_command): Use get_formatted_print_options.
653 (do_one_display): Likewise.
654 (print_variable_value): Use get_user_print_options.
655 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
656 pretty arguments; add options. Update.
657 (pascal_value_print): Remove format, pretty arguments; add
659 (vtblprint, objectprint): Don't declare.
660 (pascal_static_field_print): Remove.
661 (pascal_object_print_value_fields): Remove format, pretty
662 arguments; add options. Update.
663 (pascal_object_print_static_field): Likewise.
664 (_initialize_pascal_valprint): Use user_print_options. Update.
665 * p-lang.h (pascal_val_print, pascal_value_print,
666 pascal_printstr, pascal_object_print_value_fields): Update.
667 (vtblprint, static_field_print): Don't declare.
668 * p-lang.c (pascal_printstr): Add options argument. Update.
669 * objc-lang.c (objc_printstr): Add options argument. Update.
670 * mt-tdep.c: Include valprint.h.
671 (mt_registers_info): Use get_raw_print_options.
672 * mips-tdep.c: Include valprint.h.
673 (mips_print_fp_register): Use get_formatted_print_options.
674 (mips_print_register): Likewise.
675 * mi/mi-main.c: Include valprint.h.
676 (get_register): Use get_user_print_options.
677 (mi_cmd_data_evaluate_expression): Likewise.
678 (mi_cmd_data_read_memory): Use get_formatted_print_options.
679 * mi/mi-cmd-stack.c: Include valprint.h.
680 (list_args_or_locals): Use get_raw_print_options.
681 * m2-valprint.c (print_function_pointer_address): Add addressprint
683 (m2_print_long_set): Remove format, pretty arguments.
684 (m2_print_unbounded_array): Remove format, deref_ref, pretty
685 arguments; add options. Update.
686 (print_unpacked_pointer): Remove format argument; add options.
688 (print_variable_at_address): Remove format, deref_ref, pretty
689 arguments; add options. Update.
690 (m2_print_array_contents): Likewise.
691 (m2_val_print): Likewise.
692 * m2-lang.h (m2_val_print): Update.
693 * m2-lang.c (m2_printstr): Add options argument. Update.
694 * language.h (struct value_print_options): Declare.
695 (struct language_defn) <la_printstr>: Add options argument.
696 <la_val_print>: Remove format, deref_ref, pretty argument; add
698 <la_value_print>: Remove format, pretty arguments; add options.
699 <la_print_array_index>: Likewise.
700 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
701 LA_PRINT_ARRAY_INDEX): Update.
702 (default_print_array_index): Update.
703 * language.c (default_print_array_index): Remove format, pretty
704 arguments; add options. Update.
705 (unk_lang_printstr): Add options argument.
706 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
708 (unk_lang_value_print): Remove format, pretty arguments; add
710 * jv-valprint.c (java_value_print): Remove format, pretty
711 arguments; add options. Update.
712 (java_print_value_fields): Likewise.
713 (java_val_print): Remove format, deref_ref, pretty arguments; add
715 * jv-lang.h (java_val_print, java_value_print): Declare.
716 * infcmd.c: Include valprint.h.
717 (print_return_value): Use get_raw_print_options.
718 (default_print_registers_info): Use get_user_print_options,
719 get_formatted_print_options.
720 (registers_info): Use get_formatted_print_options.
721 * gdbtypes.h (struct value_print_options): Declare.
722 (print_scalar_formatted): Update.
723 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
724 pretty arguments; add options. Update.
725 (f77_print_array): Likewise.
726 (f_val_print): Likewise.
727 * f-lang.h (f_val_print): Update.
728 * f-lang.c (f_printstr): Add options argument. Update.
729 (c_value_print): Update declaration.
730 * expprint.c: Include valprint.h.
731 (print_subexp_standard): Use get_raw_print_options,
732 get_user_print_options.
733 * eval.c: Include valprint.h.
734 (objectprint): Don't declare.
735 (evaluate_subexp_standard): Use get_user_print_options.
736 * cp-valprint.c (vtblprint, objectprint, static_field_print):
738 (cp_print_value_fields): Remove format, pretty arguments; add
740 (cp_print_value): Likewise.
741 (cp_print_static_field): Likewise.
742 (_initialize_cp_valprint): Use user_print_options. Update.
743 * c-valprint.c (print_function_pointer_address): Add addressprint
745 (c_val_print): Remove format, deref_ref, pretty arguments; add
747 (c_value_print): Add options argument. Update.
748 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
749 (vtblprint, static_field_print): Don't declare.
750 (cp_print_value_fields): Update.
751 * c-lang.c (c_printstr): Add options argument. Update.
752 * breakpoint.c: Include valprint.h.
753 (addressprint): Don't declare.
754 (watchpoint_value_print): Use get_user_print_options.
755 (print_one_breakpoint_location): Likewise.
756 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
757 print_exception_catchpoint): Likewise.
758 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
759 get_user_print_options.
760 * ada-valprint.c (struct ada_val_print_args): Remove format,
761 deref_ref, and pretty; add options.
762 (print_optional_low_bound): Add options argument.
763 (val_print_packed_array_elements): Remove format and pretty
764 arguments; add options. Update.
765 (printstr): Add options argument. Update.
766 (ada_printstr): Likewise.
767 (ada_val_print): Remove format, deref_ref, pretty arguments; add
768 options argument. Update.
769 (ada_val_print_stub): Update.
770 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
772 (ada_val_print_1): Likewise.
773 (print_variant_part): Likewise.
774 (ada_value_print): Remove format, pretty arguments; add options.
776 (print_record): Likewise.
777 (print_field_values): Likewise.
778 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
780 * ada-lang.c (ada_print_array_index): Add options argument; remove
781 format and pretty arguments.
782 (print_one_exception): Use get_user_print_options.
784 2008-10-28 Tom Tromey <tromey@redhat.com>
786 * cli/cli-script.c (do_fclose_cleanup): Remove.
787 (script_from_file): Use make_cleanup_fclose.
788 * xml-tdesc.c (do_cleanup_fclose): Remove.
789 (fetch_xml_from_file): Use make_cleanup_fclose.
790 * tracepoint.c (tracepoint_save_command): Use
791 make_cleanup_fclose. Always free pathname.
792 * source.c (print_source_lines_base): Use make_cleanup_fclose.
793 * remote.c (fclose_cleanup): Remove.
794 (remote_file_put): Use make_cleanup_fclose.
795 (remote_file_get): Likewise.
796 * linux-nat.c (linux_nat_find_memory_regions): Use
798 (linux_nat_info_proc_cmd): Likewise.
799 (linux_proc_pending_signals): Likewise.
800 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
802 * cli/cli-dump.c (do_fclose_cleanup): Remove.
803 (make_cleanup_fclose): Remove.
804 * defs.h (make_cleanup_fclose): Declare.
805 * utils.c (do_fclose_cleanup): New function.
806 (make_cleanup_fclose): Likewise.
808 2008-10-27 Pedro Alves <pedro@codesourcery.com>
810 * inflow.c (kill_command): If the target claims there is still
811 execution, don't clear the thread list.
813 2008-10-27 Pedro Alves <pedro@codesourcery.com>
815 * cp-name-parser.y: Include defs.h instead of config.h.
816 (parse_escape): Rename to ...
817 (cp_parse_escape): ... this.
819 (xfree) [TEST_CPNAMES]: New.
821 2008-10-27 Pedro Alves <pedro@codesourcery.com>
823 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
824 2.13 and configure.in.
826 2008-10-27 Pedro Alves <pedro@codesourcery.com>
828 * target.h (struct target_ops) <to_supports_multi_process>: New
830 (target_supports_multi_process): New define.
831 * target.c (update_current_target): Inherit and de_fault
832 to_supports_multi_process.
833 * infcmd.c (attach_command): Allow attaching to multiple processes
834 if the target supports it.
835 (detach_command): If the target claims there is still execution,
836 don't clear the thread list.
837 * remote.c (remote_supports_multi_process): New.
838 (init_remote_ops): Register remote_supports_multi_process.
840 2008-10-27 Pedro Alves <pedro@codesourcery.com>
842 * Makefile.in (.y.c, .l.c): sed free to xfree.
844 2008-10-27 Pedro Alves <pedro@codesourcery.com>
846 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
848 (CDEPS): Remove reference to $(TM_CDEPS).
850 2008-10-26 Michael Snyder <msnyder@vmware.com>
852 * infrun.c (handle_inferior_event): Handle dynamic symbol
853 resolution in reverse.
855 2008-10-25 Joel Brobecker <brobecker@adacore.com>
857 * infrun.c: Minor comment reformatting.
859 2008-10-25 Pedro Alves <pedro@codesourcery.com>
861 * ada-exp.y (write_object_renaming): Use malloc instead of
863 * p-exp.y (pop_current_type): Use free instead of xfree.
865 2008-10-24 Pedro Alves <pedro@codesourcery.com>
867 * fork-child.c (startup_inferior): Only set threads not-executing
868 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
869 keep waiting, don't resume. On all other cases but
870 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
873 2008-10-24 Pedro Alves <pedro@codesourcery.com>
875 Remote non-stop mode support.
877 * remote.c (pending_stop_reply): New.
878 (struct remote_state) <non_stop_aware, support_vCont_t>: New
880 (remote_async_inferior_event_token)
881 (remote_async_get_pending_events_token): New.
882 (notice_new_inferiors): New, abstracted out from record_currthread.
883 (record_currthread): Call it.
884 (remote_threads_info): Default threads to running in non-stop
885 mode. In non-stop mode, only qfThreadInfo is supported.
886 (remote_close): Discard all pending stop_replies. Close the event
888 (set_stop_requested_callback): New.
889 (remote_start_remote): Implement non-stop mode startup. In
890 all-stop, don't clear the thread list here.
891 (remote_non_stop_feature): New.
892 (remote_protocol_features): Add a "QNonStop" feature.
893 (remote_open_1): Clear cached_wait_status and non_stop_aware.
894 Clear the thread list here.
895 (remote_detach_1): Discard pending stop replies of the process we
897 (extended_remote_attach_1): Implement non-stop mode.
898 (remote_vcont_probe): Recognize `vCont;t'.
899 (remote_vcont_resume): Implement non-stop mode.
900 (remote_resume): Don't set waiting_for_stop_reply in non-stop
902 (remote_stop_ns): New.
903 (remote_stop): Rename to ...
904 (remote_stop_as): ... this. If we have a cached wait status,
905 don't bother interrupting the remote.
906 (remote_stop): Reimplement as wrapper around remote_stop_as and
908 (interrupt_query): Don't query in async mode.
909 (struct cached_reg, cahed_reg_t): New.
910 (struct stop_reply): New.
911 (stop_reply_queue): New.
912 (stop_reply_xmalloc, stop_reply_xfree)
913 (discard_pending_stop_replies, do_stop_reply_xfree)
914 (queued_stop_reply, push_stop_reply, peek_stop_reply)
915 (remote_parse_stop_reply, remote_get_pending_stop_replies)
916 (process_stop_reply): New.
917 (remote_wait_ns): New.
918 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
919 notion of current general thread is a process exit was reported.
920 (remote_wait): Call remote_wait_ns in non-stop mode.
921 (handle_notification): New.
922 (putpkt_binary): Handle notifications. Don't care for
923 waiting_for_stop_reply in non-stop mode.
924 (getpkt_sane): Rename to ...
925 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
926 argument. Handle it. Handle notifications.
927 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
928 (getpkt_or_notif_sane): New.
929 (select_new_thread_callback): Check for exited state instead of
930 comparing the ptid against minus_one_ptid.
931 (extended_remote_create_inferior_1): Query the remote about the
933 (remote_supports_non_stop): New.
934 (init_remote_ops): Register it.
935 (remote_async_inferior_event_handler): New.
936 (remote_async_get_pending_events_handler): New.
938 * infcmd.c (proceed_thread_callback): Comment.
939 (proceed_after_attach_callback, proceed_after_attach): New.
940 (attach_command_post_wait): In background attach, resume all
941 threads, but only if they are unsignalled, and not explicitly
942 stopped. In foreground attach, in non-stop mode, make sure to
943 stop all threads of the just attached to process.
944 (attach_command): In non-stop mode: If doing a background attach,
945 stop at least one thread. If a foreground attach, stop all
948 2008-10-24 Pedro Alves <pedro@codesourcery.com>
950 * event-loop.h: Mention async_event_handlers.
951 (async_event_handler): Forward declare.
952 (async_event_handler_func): New typedef.
953 (create_async_event_handler, delete_async_event_handler)
954 (mark_async_event_handler): Declare.
955 * event-loop.c (event_data): New.
956 (event_handler_func): Take an event_data instead of an integer.
957 (struct gdb_event): Replace the integer file descriptor by a
959 (async_event_handler): New.
960 (async_handler_ready): Delete.
961 (async_event_handler_list): New.
963 (create_file_event): Use it.
964 (process_event): Adjust.
965 (gdb_do_one_event): Poll from the event sources in round-robin
966 fashion across calls. Be sure to consult all sources before
968 (handle_file_event): Take an event_data instead of an integer.
970 (gdb_wait_for_event): Add `block' argument. Handle it.
971 (mark_async_signal_handler): Remove unneeded cast.
972 (invoke_async_signal_handler): Rename to ...
973 (invoke_async_signal_handlres): ... this. Return true if any was
975 (check_async_ready): Delete
976 (create_async_event_handler): New.
977 (mark_async_event_handler): New.
978 (struct async_event_handler_data): New.
979 (invoke_async_event_handler): New.
980 (check_async_event_handlers): New.
981 (delete_async_event_handler): New.
982 (handle_timer_event): Adjust.
984 2008-10-24 Doug Evans <dje@google.com>
986 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
987 is NULL. Simplify obs == NULL case.
989 2008-10-24 Hui Zhu <teawater@gmail.com>
990 Pedro Alves <pedro@codesourcery.com>
992 * infrun.c (can_use_displaced_stepping): Change type to
994 (can_use_displaced_stepping_auto): New string.
995 (can_use_displaced_stepping_on): New string.
996 (can_use_displaced_stepping_off): New string.
997 (can_use_displaced_stepping_enum): New array.
998 (show_can_use_displaced_stepping): In auto mode, also show
999 the current effect of the option.
1000 (use_displaced_stepping): Return non-zero if displaced
1001 stepping is auto, and can be used with GDBARCH, and in
1002 non-stop mode. Return non-zero if displaced stepping is on,
1003 and can be used with GDBARCH. Return zero otherwise.
1004 (_initialize_infrun): Make the "set displaced-stepping"
1005 command an enum command. Change its class to class_run.
1006 Place it in the top level set list. Extend help to describe
1009 2008-10-23 Pedro Alves <pedro@codesourcery.com>
1011 * defs.h: Mention ptid_is_pid.
1012 * inferior.h (ptid_is_pid): Declare.
1013 * gdbthread.h (struct thread_info) <stop_requested>: New field.
1014 (set_stop_requested): Declare.
1015 * infcmd.c (interrupt_target_1): Call set_stop_requested.
1016 * infrun.c (clear_proceed_status): Clear stop_requested.
1017 (infrun_thread_stop_requested_callback,
1018 infrun_thread_stop_requested): New.
1019 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
1020 thread that had an explicit stop request, pretend we got a
1021 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
1023 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
1024 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
1025 instead of mentioning signal 0.
1027 * thread.c (set_stop_requested): New.
1029 * linux-nat.c (queued_waitpid): Rename to ...
1030 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
1031 (queued_waitpid): New, as wrapper to queued_waitpid_1.
1032 (push_waitpid): Push the SIGTRAP to the local event queue, to the
1034 (send_sigint_callback): Delete.
1035 (linux_nat_stop_lwp): New.
1036 (linux_nat_stop): Use it.
1038 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
1040 * python/python-value (valpy_getitem): Fix heap corruption.
1042 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1044 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1045 (procfs_create_inferior): Fetch list of threads.
1047 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1049 * nto-procfs.c (procfs_files_info): Fix a typo.
1050 (procfs_create_inferior): Make attach_flag per-inferior.
1052 2008-10-23 Tom Tromey <tromey@redhat.com>
1054 * python/python-value.c (value_to_value_object): Initialize
1056 (valpy_new): Likewise.
1058 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1059 Joel Brobecker <brobecker@adacore.com>
1061 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1062 initializer. Define the strings as const.
1063 (short_task_info, info_task): Translate the strings above.
1065 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1067 * NEWS: Add entry for new feature (Ada tasking support).
1069 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1071 * configure.ac: On alpha-osf, error out if enable_tui is set to
1072 "yes", and set enable_tui to "no" if previously set to "auto".
1073 Check for waddstr only if TUI support was requested. Move the
1074 part of the configure script that updates various Makefile
1075 variables up, together with the check for waddstr.
1076 * configure: Regenerate.
1078 2008-10-22 Joel brobecker <brobecker@adacore.com>
1080 * gdbtypes.c (copy_type): New function.
1081 * gdbtypes.h (copy_type): Add declaration.
1082 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1083 variable, then use it.
1085 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1087 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1088 (target_get_ada_task_ptid): New macro.
1089 * target.c (default_get_ada_task_ptid): New function.
1090 (update_current_target): Inherit field default_get_ada_task_ptid.
1091 (update_current_target): Make default_get_ada_task_ptid the default
1092 value for field to_get_ada_task_ptid.
1093 * ada-lang.h (struct task_control_block): Delete. Never used.
1094 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1096 (struct ada_task_info): New.
1097 (ada_task_is_alive, ada_find_printable_frame)
1098 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1100 (ada_build_task_list): Update prototype.
1101 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1102 * ada-lang.c (ada_find_printable_frame): Make non-static.
1103 * ada-tasks.c: New file.
1104 * Makefile.in (SFILES): Add ada-tasks.c.
1105 (COMMON_OBS): Add ada-tasks.o.
1106 * linux-thread-db.c (thread_db_find_thread_from_tid)
1107 (thread_db_get_ada_task_ptid): New functions.
1108 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1110 2008-10-22 Tom Tromey <tromey@redhat.com>
1113 * c-exp.y (string_exp): New production.
1116 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1118 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1121 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1123 * NEWS: Add entry mentioning thread-support on Tru64
1125 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1127 * dec-thread.c: New file.
1128 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1129 (NAT_CLIBS): Define.
1131 2008-10-19 Hui Zhu <teawater@gmail.com>
1133 * infrun.c (handle_inferior_event): Set "stop_pc" when
1134 TARGET_WAITKIND_NO_HISTORY.
1136 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1138 * python/python-value.c (value_object_methods)
1139 (value_object_as_number, value_object_as_mapping): Move to bottom
1141 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1142 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1143 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1144 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1145 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1146 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1148 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1150 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1153 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1155 * infcmd.c (GO_USAGE): Delete.
1156 (go_command): Adjust.
1158 2008-10-17 Michael Snyder <msnyder@vmware.com>
1159 Target interface for reverse debugging.
1160 * target.h (enum target_waitkind):
1161 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1162 (struct target_ops): New method to_can_execute_reverse.
1163 (target_can_execute_reverse): New macro.
1164 * target.c (update_current_target): Inherit to_can_execute_reverse.
1166 Remote interface for reverse debugging.
1167 * remote.c (remote_can_execute_reverse): New target method.
1168 (remote_resume): Check for reverse exec direction, and send
1169 appropriate command to target.
1170 (remote_wait_as): Check target response for NO_HISTORY status.
1171 Also check for empty reply (target doesn't understand "bs" or "bc).
1172 (remote_vcont_resume): Jump out if attempting reverse execution.
1174 Event handling interface for reverse debugging.
1175 * infrun.c (execution_direction): New state variable.
1176 (enum inferior_stop_reason): Add NO_HISTORY reason.
1177 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1178 Handle stepping over a function call in reverse.
1179 Handle stepping thru a line range in reverse.
1180 Handle setting a step-resume breakpoint in reverse.
1181 Handle stepping into a function in reverse.
1182 Handle stepping between line ranges in reverse.
1183 (print_stop_reason): Print reason for NO_HISTORY.
1184 (step_into_function): Rename to handle_step_into_function.
1185 (handle_step_into_function_backward): New function.
1186 (set_exec_direction_func, show_exec_direction_func): New funcs.
1187 (proceed): No need to singlestep over a breakpoint
1188 when resuming in reverse.
1190 * inferior.h (enum exec_direction_kind): New enum.
1191 (execution_direction): Export new execution state variable.
1193 * breakpoint.c (make_breakpoint_silent): New function.
1194 * breakpoint.h (make_breakpoint_silent): Export.
1195 * infcmd.c (finish_command): Check for reverse exec direction.
1196 (finish_backward): New function, handle finish cmd in reverse.
1198 User interface for reverse execution.
1199 * Makefile.in (reverse.c): New file.
1200 * reverse.c: New file. User interface for reverse execution.
1202 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1204 * remote.c (record_currthread): Add inferior before child threads.
1205 (remote_threads_info): Check for exited threads. Mention
1208 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1210 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1211 Delete bp_catch_fork and bp_catch_vfork.
1212 (struct breakpoint_ops): Add new methods "insert", "remove"
1213 and "breakpoint_hit".
1214 * breakpoint.c (create_fork_vfork_event_catchpoint)
1215 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1216 (insert_catchpoint): Remove handling of bp_catch_fork and
1217 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1218 catchpoints instead.
1219 (insert_bp_location, update_breakpoints_after_exec)
1220 (remove_breakpoint, bpstat_check_location, bpstat_what)
1221 (allocate_bp_location): Likewise.
1222 (print_it_typical, print_one_breakpoint_location, mention): Remove
1223 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1224 (ep_is_catchpoint, user_settable_breakpoint)
1225 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1226 (breakpoint_re_set_one, disable_command, enable_command):
1227 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1228 bp_catchpoint breakpoints.
1229 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1230 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1232 (catch_fork_breakpoint_ops): New static constant.
1233 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1234 (print_it_catch_vfork, print_one_catch_vfork)
1235 (print_mention_catch_vfork): New functions.
1236 (catch_vfork_breakpoint_ops): New static constant.
1237 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1238 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1239 to create the fork and vfork catchpoints.
1240 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1241 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1243 (catch_exception_unhandled_breakpoint_ops): Likewise.
1244 (catch_assert_breakpoint_ops): Likewise.
1246 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1248 * remote.c (set_general_process): New.
1249 (remote_check_symbols): Use it.
1251 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1253 * remote.c (push_remote_target): Delete.
1254 * target.h (push_remote_target): Delete declaration.
1256 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1258 * remote.c (remote_close): Unregister remote_desc from the event
1259 loop. Always restore the SIGINT handler. Discard all inferiors
1261 (remote_detach_1, remote_disconnect): Don't unregister the file
1262 descriptor from the event loop here.
1263 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1264 of morning the current inferior.
1265 (remote_kill): Don't unregister the file descriptor from the event
1267 (remote_mourn_1): Don't discard inferiors here.
1269 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1271 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1273 (moribund_breakpoint_here_p): Record the moribund
1274 location in the moribund_locations vector.
1275 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1276 (displaced_step_fixup): Check if the breakpoint the thread was
1277 trying to step over has been removed since having been placed in
1278 the displaced stepping queue.
1279 (adjust_pc_after_break): In non-stop mode, check for a moribund
1280 breakpoint at the stop pc.
1281 (handle_inferior_event): Don't retire moribund breakpoints on
1282 TARGET_WAITKIND_IGNORE.
1284 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1286 * infrun.c (displaced_step_prepare): Switch thread temporarily
1288 (displaced_step_fixup): Make sure target_resume sees ptid as
1289 inferior_ptid. Add debug output.
1291 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1295 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1296 (print_one_breakpoint_location): Adjust.
1297 (breakpoint_clear_ignore_counts): Delete.
1298 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1300 * target.c (generic_mourn_inferior): Don't clear ignore
1301 counts (never reached).
1303 2008-10-10 Doug Evans <dje@google.com>
1305 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1306 for dwarf section offsets and sizes.
1308 (dwarf2_per_cu_data): Ditto.
1309 (create_all_comp_units): Change offset to unsigned int.
1310 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1311 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1313 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1314 All callers updated.
1315 (read_checked_initial_length_and_offset): New function.
1316 (read_offset_1): New function.
1317 (read_offset): Call it.
1318 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1319 instead of read_initial_length. Call read_offset_1 instead of
1322 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1323 All callers updated.
1325 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1326 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1327 DW_AT_HP_block_index.
1329 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1331 * remote.c (remote_start_remote): Always tell the stub if we're in
1334 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1336 * remote.c (remote_wait): Rename to...
1337 (remote_wait_as): ... this. Don't loop here. If the remote
1338 didn't stop, return TARGET_WAITKIND_IGNORE.
1339 (remote_wait): New, reimplemented on top of remote_wait_as.
1341 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1343 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1346 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1348 * MAINTAINERS (Write After Approval): Add myself.
1350 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1352 Make it compile without warnings.
1354 * procfs.c (create_procinfo): Initialize `parent'.
1355 (dead_procinfo): Pass a constant string as format to error.
1356 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1357 (procfs_find_LDT_entry): Adjust format string to long int
1359 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1360 (procfs_xfer_memory): Adjust prototype.
1361 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1362 variable as printf_filtered format.
1363 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1364 * Makefile.in: Remove special rule.
1366 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1367 Daniel Jacobowitz <dan@codesourcery.com>
1369 * remote.c (remote_open_1): Move acknowledging any pending ack,
1370 querying supported features, activating noack mode, finding the
1371 target description, enabling extended remote, and checking remote
1372 symbols from here ...
1373 (remote_start_remote): ... to here.
1374 (remote_open_1): Don't pop the target if it is already gone.
1375 * target.c (unpush_target): Check for the dummy target.
1377 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1379 * ser-mingw.c: Include "command.h".
1380 (pipe_windows_open): Declare locals at the beginning of the scope.
1382 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1384 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1386 (remote_open_1): Clear waiting_for_stop_reply.
1387 (remote_resume): Set waiting_for_stop_reply.
1388 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1389 (putpkt_binary): If we're in async mode and waiting for a stop
1390 reply, bail out with an error.
1391 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1393 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1395 * remote.c (remote_get_thread_info): If the remote doesn't support
1396 the query, bail out.
1398 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1400 Convert static_kind into loc_kind enum.
1401 * gdbtypes.h (enum field_loc_kind): New.
1402 (union field_location): New field dwarf_block.
1403 (struct field): Rename static_kind as loc_kind.
1404 (FIELD_STATIC_KIND): Rename to ...
1405 (FIELD_LOC_KIND): ... here.
1406 (TYPE_FIELD_STATIC_KIND): Rename to ...
1407 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1408 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1409 (TYPE_FIELD_STATIC): Remove.
1410 (TYPE_FIELD_BITPOS): Reformat.
1411 (SET_FIELD_BITPOS): New.
1412 (FIELD_PHYSADDR): Rename to ...
1413 (FIELD_STATIC_PHYSADDR): ... here.
1414 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1415 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1416 (FIELD_PHYSNAME): Rename to ...
1417 (FIELD_STATIC_PHYSNAME): ... here.
1418 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1419 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1420 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1421 (field_is_static): New declaration.
1422 * gdbtypes.c (field_is_static): New function.
1423 (copy_type_recursive): Update throughout.
1424 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1425 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1426 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1428 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1429 Pedro Alves <pedro@codesourcery.com>
1431 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1432 avoid a name collision.
1433 * gnu-nat.c: Likewise.
1434 * i386gnu-nat.c: Likewise.
1436 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1438 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1439 of arguments that are references.
1441 2008-10-06 Doug Evans <dje@google.com>
1443 * dwarf2read.c (dwarf2_die_debug): New static global.
1444 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1445 Print to specified file, indented by the specified amount.
1446 (dump_die_for_error): New fn. Point all existing callers of
1448 (dump_die_die_1,dump_die): New fns, replaces ...
1449 (dump_die_list): ... deleted.
1450 (read_die_and_children_1): Old contents of read_die_and_children
1452 (read_die_and_children): Rewrite.
1453 (read_die_and_siblings): Call read_die_and_children_1 instead of
1454 read_die_and_children.
1455 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1456 * gdbinit.in (pdie): New macro.
1458 * dwarf2read.c (offset_in_cu_p): New function.
1459 (find_partial_die,follow_die_ref): Use it.
1461 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1462 (maintenance_info_psymtabs): Ditto.
1464 2008-10-05 Michael Snyder <msnyder@vmware.com>
1466 * infrun.c (handle_inferior_event): Fix typo in comment.
1468 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1470 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1472 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1475 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1476 different lifetimes.
1478 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1480 * solib-osf.c: Include "solib.h".
1482 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1484 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1485 and check for out-of-memory condition.
1486 * exec.c (exec_file_command): Call it.
1487 * infrun.c (handle_command, xdb_handle_command): Likewise.
1488 * interps.c (interpreter_exec_cmd): Likewise.
1489 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1490 * procfs.c (info_proc_cmd): Likewise.
1491 * remote-mips.c (common_open): Likewise.
1492 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1493 (gdbsim_open): Likewise.
1494 * remote.c (extended_remote_run, remote_put_command)
1495 (remote_get_command, remote_delete_command): Likewise.
1496 * ser-mingw.c (pipe_windows_open): Likesise.
1497 * source.c (add_path, show_substitute_path_command)
1498 (unset_substitute_path_command, set_substitute_path_command):
1500 * stack.c (backtrace_command): Likewise.
1501 * symfile.c (symbol_file_command, generic_load)
1502 (add_symbol_file_command): Likesise.
1503 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1504 (maintenance_print_msymbols): Likewise.
1506 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1508 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1509 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1510 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1511 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1512 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1513 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1514 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1515 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1516 (f77_get_upperbound): ... this function handling now only
1517 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1518 (f77_get_dynamic_lowerbound): Replace with ...
1519 (f77_get_lowerbound): ... this function handling now only
1520 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1521 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1522 Update their callers.
1523 * eval.c (evaluate_subexp_standard): Update their callers.
1524 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1525 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1527 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1528 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1529 the lower_bound_was_default variable. Update the
1530 f77_get_dynamic_upperbound, f77_get_upperbound and
1531 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1532 * gdbtypes.c (print_bound_type): Remove the function.
1533 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1535 * gdbtypes.h (enum array_bound_type): Remove.
1536 (struct main_type): Remove the fields upper_bound_type and
1537 lower_bound_type. Comment the new overload of the field artificial.
1538 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1539 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1540 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1541 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1543 2008-10-02 Tom Tromey <tromey@redhat.com>
1545 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1547 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1549 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1551 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1552 (mips_linux_init_abi): Do not override skip_trampoline_code.
1553 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1554 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1555 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1556 (mips_skip_mips16_trampoline_code): Rename from
1557 mips_skip_trampoline_code.
1558 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1559 * infrun.c (handle_inferior_event): Do not pass zero to
1560 in_solib_dynsym_resolve_code.
1562 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1563 Pedro Alves <pedro@codesourcery.com>
1565 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1568 2008-10-01 Tom Tromey <tromey@redhat.com>
1570 * symtab.c (search_symbols): Update.
1571 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1573 2008-10-01 Tom Tromey <tromey@redhat.com>
1575 * symfile.c (syms_from_objfile): Update.
1576 (reread_symbols): Update.
1577 * objfiles.h (OBJF_SYMS): Remove.
1578 (OBJF_REORDERED): Renumber.
1579 (OBJF_SHARED): Likewise.
1580 (OBJF_READNOW): Likewise.
1581 (OBJF_USERLOADED): Likewise.
1583 2008-10-01 Tom Tromey <tromey@redhat.com>
1585 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1586 (find_pc_sect_symtab): Likewise.
1587 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1588 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1589 MSYMBOL_TYPE, not SYMBOL_TYPE.
1590 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1591 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1592 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1594 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1596 2008-10-01 Tom Tromey <tromey@redhat.com>
1598 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1599 (scan_xcoff_symtab): Update.
1600 * mdebugread.c (record_minimal_symbol): Update.
1601 (parse_partial_symbols): Update.
1602 * elfread.c (record_minimal_symbol): Update.
1603 * dbxread.c (record_minimal_symbol): Update.
1604 * coffread.c (record_minimal_symbol): Update.
1605 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1606 (sh64_elf_make_msymbol_special): Update.
1607 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1608 MSYMBOL_TARGET_FLAG_1.
1609 (mips_elf_make_msymbol_special): Likewise.
1610 (msymbol_is_special): Likewise.
1611 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1612 (install_minimal_symbols): Likewise.
1613 (prim_record_minimal_symbol): Update.
1614 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1615 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1616 (MSYMBOL_SET_RTI): Redefine.
1617 (MSYMBOL_IS_RTC): Redefine.
1618 (MSYMBOL_IS_RTI): Redefine.
1619 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1620 (MSYMBOL_IS_SPECIAL): Redefine.
1621 * symtab.h (struct minimal_symbol) <info>: Remove.
1622 <target_flag_1, target_flag_2>: New fields.
1623 (MSYMBOL_INFO): Remove.
1624 (MSYMBOL_TARGET_FLAG_1): New macro.
1625 (MSYMBOL_TARGET_FLAG_2): Likewise.
1626 (prim_record_minimal_symbol_and_info): Update.
1628 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1630 * ada-lang.c (is_digits_suffix): Delete unused function.
1632 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1634 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1637 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1639 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1641 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1642 supposed to be null. Fixes debugger segfaults.
1643 (is_unchecked_variant): New function.
1644 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1646 (ada_template_to_fixed_record_type_1): Fix comment.
1648 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1650 * ada-lang.c (standard_exc): New static constant.
1651 (ada_exception_catchpoint_cond_string): Add special handling
1652 for the predefined exceptions.
1654 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1656 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1657 the code accordingly.
1659 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1661 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1662 treatment of expect_type. Return the correct type when dereferencing
1665 2008-09-30 Tom Tromey <tromey@redhat.com>
1668 * symtab.c (struct add_macro_name_data): New struct.
1669 (add_macro_name): New function.
1670 (default_make_symbol_completion_list): Complete macro names.
1671 * scm-lang.c (scm_language_defn): Update.
1672 * p-lang.c (pascal_language_defn): Update.
1673 * objc-lang.c (objc_language_defn): Update.
1674 * macrotab.h (macro_callback_fn): Add user_data argument.
1675 (macro_for_each): Likewise.
1676 (macro_for_each_in_scope): Declare.
1677 * macrotab.c: (struct macro_for_each_data): New struct.
1678 (foreach_macro): Use it.
1679 (macro_for_each): Likewise.
1680 (foreach_macro_in_scope): New function.
1681 (macro_for_each_in_scope): Likewise.
1682 * macrocmd.c (print_one_macro): Add argument.
1683 (macro_list_command): Pass NULL to macro_for_each.
1684 * m2-lang.c (m2_language_defn): Update.
1685 * language.h (struct language_defn) <la_macro_expansion>: New
1687 (macro_expansion): New enum.
1688 * language.c (unknown_language_defn): Update. Fix order of
1690 (auto_language_defn): Likewise.
1691 (local_language_defn): Update.
1692 * jv-lang.c (java_language_defn): Update.
1693 * f-lang.c (f_language_defn): Update.
1694 * c-lang.c (c_language_defn): Update.
1695 (cplus_language_defn): Likewise.
1696 (asm_language_defn): Likewise.
1697 (minimal_language_defn): Likewise.
1698 * ada-lang.c (ada_language_defn): Update.
1700 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1702 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1703 (get_scope_pc_bounds): Use it.
1705 2008-09-27 Tom Tromey <tromey@redhat.com>
1708 * macrocmd.c (extract_identifier): Add is_parameter argument.
1709 (macro_define_command): Update.
1710 (macro_undef_command): Likewise.
1711 * macroexp.c (stringify): New function.
1712 (find_parameter): Likewise.
1713 (gather_arguments): Add nargs argument. Handle varargs.
1714 (substitute_args): Add is_varargs and va_arg_name arguments.
1715 Handle varargs, splicing, stringification. Use find_parameter.
1716 (expand): Handle varargs.
1718 2008-09-27 Tom Tromey <tromey@redhat.com>
1720 * scm-lang.c (scm_language_defn): Update.
1721 * p-typeprint.c (pascal_print_typedef): New function.
1722 * p-lang.h: (pascal_print_typedef): Declare.
1723 * p-lang.c (pascal_language_defn): Update.
1724 * objc-lang.c (objc_language_defn): Update.
1725 * m2-typeprint.c (m2_print_typedef): New function.
1726 * m2-lang.h (m2_print_typedef): Declare.
1727 * m2-lang.c (m2_language_defn): Update.
1728 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1730 (struct language_defn) <la_print_typedef>: New field.
1731 (default_print_typedef): Declare.
1732 (LA_PRINT_TYPEDEF): New define.
1733 * language.c (unknown_language_defn): Update.
1734 (auto_language_defn): Update.
1735 (local_language_defn): Update.
1736 * jv-lang.c (java_language_defn): Update.
1737 * f-lang.c (f_language_defn): Update.
1738 * c-typeprint.c (c_print_typedef): New function.
1739 * c-lang.h (c_print_typedef): Declare.
1740 * c-lang.c (c_language_defn): Update.
1741 (cplus_language_defn): Update.
1742 (asm_language_defn): Update.
1743 (minimal_language_defn): Update.
1744 * ada-lang.c (ada_language_defn): Update.
1745 * typeprint.c (default_print_typedef): New function.
1747 2008-09-27 Tom Tromey <tromey@redhat.com>
1749 * jv-exp.y (insert_exp): Define using ISO syntax.
1750 (copy_exp): Likewise.
1751 (push_expression_name): Likewise.
1752 (push_fieldnames): Likewise.
1753 (java_type_from_name): Likewise.
1754 (yyerror): Likewise.
1756 (parse_number): Likewise.
1758 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1760 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1762 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1764 * stack.c (print_frame_args): Fix typos in comments.
1766 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1768 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1770 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1772 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1774 2008-09-24 Andreas Schwab <schwab@suse.de>
1776 * frame.c (get_frame_register_bytes): Take pseudo registers into
1777 account. Avoid excessive function calls.
1779 2008-09-23 Doug Evans <dje@google.com>
1781 * dcache.c (state_chars): New static global.
1782 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1784 (dcache_info): Print cache state as mnemonically useful letters instead
1787 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1789 2008-09-22 Tom Tromey <tromey@redhat.com>
1791 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1794 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1796 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1797 inline the required bits.
1798 * breakpoint.h (enum inf_context): Add inf_execd.
1800 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1802 * infrun.c (handle_inferior_event): In the follow exec case,
1803 context-switch before doing anything else.
1805 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1807 * top.c (any_thread_of, kill_or_detach): New functions.
1808 (quit_target): Iterate over all inferiors, killing or detaching
1811 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1813 Remove the attach_flag global, and make it per-inferior.
1815 * inferior.h (attach_flag): Delete.
1816 (inferior_process): Declare.
1817 * solib.c (update_solib_list): Adjust.
1818 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1819 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1820 (inf_ptrace_files_info): Get it from the current inferior.
1821 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1822 (inf_ttrace_files_info): Get it from the current
1824 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1825 (clear_sigint_trap): Get it from the current process.
1826 * remote.c (extended_remote_attach_1)
1827 (extended_remote_create_inferior_1): Adjust.
1828 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1829 * procfs.c (do_detach): Adjust.
1830 (procfs_wait): Get it from the event inferior.
1831 (procfs_files_info): Get it from the current inferior.
1832 * nto-procfs.c (procfs_files_info): Likewise.
1833 (procfs_attach): Adjust. Set the attach_flag here.
1834 (do_attach): Don't set it here.
1835 (procfs_detach): Don't clear it.
1836 (procfs_mourn_inferior): Don't clear it.
1837 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1838 * target.c (attach_flag): Delete.
1839 (generic_mourn_inferior): Don't clear it.
1840 * win32-nat.c (get_win32_debug_event): Get it from the event
1842 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1843 in the inferior accordingly.
1844 (win32_attach): Don't set the attach_flag here. Pass 1 to
1845 do_intial_win32_stuff.
1846 (win32_files_info): Get it from the current inferior.
1847 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1848 do_intial_win32_stuff.
1850 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1852 Make the stop_soon global be per-inferior instead.
1854 * infcmd.c (attach_command_post_wait): Adjust.
1855 (attach_command): Likewise.
1857 * inferior.h (stop_soon): Delete.
1858 (struct inferior): Add stop_soon member.
1860 * infrun.c (stop_soon): Delete.
1861 (clear_proceed_status, start_remote)
1862 (fetch_inferior_event, handle_inferior_event): Adjust.
1863 (signal_stop_state): Don't check stop_soon here. Check in callers
1865 (save_inferior_status, restore_inferior_status): Adjust.
1867 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1868 signals to common code if starting up the inferior.
1870 * inferior.h (struct inferior_info): Added stop_soon member.
1871 * inferior.c (add_inferior) Clear stop_soon.
1873 * mips-tdep.c (heuristic_proc_start): Adjust.
1874 * nto-procfs.c (procfs_create_inferior): Adjust.
1875 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1876 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1877 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1878 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1880 * win32-nat.c (do_initial_win32_stuff): Adjust.
1882 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1884 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1886 Implement remote multi-process extensions.
1888 * remote.c (struct remote_state): Add extended and
1889 multi_process_aware fields.
1890 (remote_multi_process_p): New.
1891 (PACKET_vKill): New.
1892 (record_currthread): Use thread_change_ptid. Notice new
1894 (set_thread, remote_thread_alive): Use write_ptid.
1895 (write_ptid, read_ptid): New.
1896 (remote_current_thread, remote_threads_extra_info): Use them.
1897 (remote_threads_info): Likewise. Detect new inferiors.
1898 (remote_start_remote): Add inferior to inferior list.
1899 (remote_multi_process_feature): New.
1900 (remote_protocol_features): Add "multiprocess" feature.
1901 (remote_query_supported): Pass "multiprocess+" as supported
1903 (remote_open_1): Clear multi_process_aware. Set extended
1905 (remote_detach_1): Detach current process. Use extended packet
1906 format for extended-remote multi-process. Detach process from the
1907 inferior list. Only mourn after printing output.
1908 (extended_remote_attach_1): Add process to the inferior list.
1909 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1910 (remote_wait): Use read_ptid. Implement the extended
1911 multi-process extension format of the 'W' and 'X' reply packets.
1912 Remove exited inferiors from inferior list.
1913 (remote_xfer_memory): Set general thread.
1914 (remote_vkill): New.
1915 (extended_remote_kill): New.
1916 (remote_mourn_1): Discard all inferiors.
1917 (select_new_thread_callback): New.
1918 (extended_remote_mourn_1): If there are more processes to debug,
1919 switch to a thread in another process, and don't pop the target.
1920 (extended_remote_create_inferior_1): Add the new process to the
1922 (remote_stopped_by_watchpoint): Indenting.
1923 (remote_xfer_partial): Set the general thread.
1924 (remote_pid_to_str): If the remote is multi-process aware, print
1925 the process id as well as the thread id.
1926 (remote_get_thread_local_address): Use write_ptid.
1927 (init_extended_remote_ops): Register extended_remote_kill.
1928 (_initialize_remote): Register new packets. Change
1929 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1932 * thread.c (thread_change_ptid): Also account for the inferior pid
1935 * inferior.h (discard_all_inferiors): Declare.
1936 * inferior.c (discard_all_inferiors): New.
1938 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1940 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1941 (gnu_detach): Remove it.
1942 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1944 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1945 to inferior table accordingly.
1946 (inf_ptrace_attach): Add new process to inferior table.
1947 (inf_ptrace_detach): Remove it.
1948 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1949 to inferior table accordingly.
1950 (inf_ttrace_attach): Add process to inferior table.
1951 (inf_ttrace_detach): Remove it.
1952 * linux-fork.c (init_fork_list): Delete any left over inferior.
1953 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1954 processes from inferior list.
1955 * monitor.c (monitor_open): Add process to inferior list.
1956 (monitor_close): Remove it.
1957 * nto-procfs.c (procfs_attach): Add process to inferior list.
1958 Find threads after pushing the target.
1959 (procfs_detach): Remove process from inferior list.
1960 (procfs_create_inferior): Add process to inferior list.
1961 * procfs.c (procfs_detach): Remove process from inferior list.
1962 (do_attach): Add process to inferior list.
1963 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1964 (gdbsim_close): Remove it.
1965 * target.c (generic_mourn_inferior): If inferior_ptid is not
1966 null_ptid, remove the corresponding inferior from inferior list.
1967 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1968 (win32_detach): Remove it.
1969 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1970 to inferior list accordingly.
1971 * fork-child.c (fork_inferior): Add process to inferior list.
1972 * corelow.c (CORELOW_PID): Define.
1973 (core_close): Remove core from inferior list.
1974 (core_open): Add it.
1976 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1978 * inferior.h: Forward declare struct ui_out.
1979 Forward declare struct private_inferior.
1980 (struct inferior): New.
1981 (init_inferior_list, add_inferior, add_inferior_silent)
1982 (delete_inferior, delete_inferior_silent, detach_inferior)
1983 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1984 (valid_inferior_id, find_inferior_pid): New functions.
1985 (inferior_callback_func): New typedef.
1986 (iterate_over_inferiors, print_inferior, have_inferiors)
1987 (current_inferior): New functions.
1988 * inferior.c: New file.
1990 * Makefile.in (SFILES): Add inferior.c.
1991 (COMMON_OBS): Add inferior.o.
1993 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1995 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1996 instead of determining symbol and line info directly.
1997 * MAINTAINERS: Update my email address.
1999 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
2001 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
2002 at the same address as a prologue marker. Do not skip an entire
2005 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
2007 * frame.c (get_frame_register_bytes): Comment improvments.
2009 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2011 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
2014 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2016 * MAINTAINERS: Update my email address.
2018 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2020 * frame.c (get_frame_register_bytes): Detect bad debug info.
2022 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2024 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
2025 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
2027 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
2029 (handle_inferior_event): ... here after the add_thread call together
2030 with the local adjust_pc_after_break and reinit_frame_cache calls.
2032 2008-09-16 David Daney <ddaney@avtrex.com>
2034 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
2035 all hardware bpstats.
2037 2008-09-16 Joel Brobecker <brobecker@adacore.com>
2039 * gstdint.h: Delete.
2041 2008-09-15 Mark Kettenis <kettenis@gnu.org>
2043 * infcall.c (generic_push_dummy_code): Remove.
2044 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2046 2008-09-15 Doug Evans <dje@google.com>
2048 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2049 (struct attribute): Ditto.
2051 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2053 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2054 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2056 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2057 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2058 Correct arguments and improve comments.
2059 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2061 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2062 point DBX register, change error to warning, and improve comments.
2064 2008-09-14 Doug Evans <dje@google.com>
2066 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2068 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2070 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2072 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2074 * defs.h (GCC_GENERATED_STDINT_H): Define.
2076 2008-09-13 Tom Tromey <tromey@redhat.com>
2078 * varobj.c (varobj_set_display_format): Use xfree.
2079 * tracepoint.c (stringify_collection_list): Use xfree.
2080 * remote-fileio.c (remote_fileio_reset): Use xfree.
2081 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2082 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2084 * cp-support.c (mangled_name_to_comp): Use xfree.
2086 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2088 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2089 the associated complete symbol is also in the list.
2090 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2091 extracted out from ada_lookup_symbol_list.
2092 (ada_lookup_symbol_list): Use them. Remove the search through
2093 the minimal symbols.
2095 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2097 * dwarf2read.c (add_partial_subprogram): New procedure.
2098 (scan_partial_symbols): Use it.
2099 (load_partial_dies): Read in children of subprogram and lexical
2100 blocks for Ada compilation units.
2102 2008-09-13 Tom Tromey <tromey@redhat.com>
2104 * symfile.c (build_id_verify): Free 'found'.
2105 (find_separate_debug_file): Use xfree, not free.
2107 2008-09-12 Doug Evans <dje@google.com>
2109 * corefile.c (write_memory): Remove unnecessary copying.
2111 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2112 order of _initialize_* fns.
2114 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2115 first_die_offset. All uses updated.
2116 Delete unused members cu_head_ptr, next.
2117 Move members base_known, base_address to ...
2118 (dwarf2_cu) ... here. All uses updated.
2120 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2122 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2123 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2125 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2127 * fork-child.c (startup_inferior): Use target_wait and target_resume
2128 directly instead of calling wait_for_inferior / resume.
2130 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2131 or init_wait_for_inferior.
2132 (run_command_1): Call init_wait_for_inferior.
2134 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2136 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2137 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2138 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2139 builtin_type_unsigned_char, builtin_type_unsigned_short,
2140 builtin_type_unsigned_int, builtin_type_unsigned_long,
2141 builtin_type_float, builtin_type_double, builtin_type_long_double,
2142 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2143 builtin_type_bool, builtin_type_long_long,
2144 builtin_type_unsigned_long_long): Remove macros.
2146 (builtin_type_f_character, builtin_type_f_integer,
2147 builtin_type_f_integer_s2, builtin_type_f_logical,
2148 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2149 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2150 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2151 builtin_type_f_complex_s32): Likewise.
2153 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2154 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2156 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2157 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2159 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2160 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2162 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2164 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2165 target_gdbarch instead of builtin_type_void_data_ptr.
2166 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2167 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2168 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2169 open_symbol_file_object): Likewise.
2170 * nto-tdep.c (LM_ADDR): Likewise.
2172 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2174 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2175 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2176 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2178 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2180 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2181 and its associated types to perform pointer conversion.
2182 (procfs_can_use_hw_breakpoint): Likewise.
2183 (procfs_auxv_parse): Remove unused variable.
2185 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2187 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2188 instead of builtin_type_void_data_ptr.
2189 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2191 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2193 * expprint.c (print_subexp_standard): Compare against builtin type
2194 associated with exp->gdbarch instead of builtin_type_char.
2196 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2197 extract values of arbitrary logical type. Handle arbitrary
2200 * printcmd.c (float_type_from_length): New function.
2201 (print_scalar_formatted, printf_command): Use it.
2203 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2205 * valops.c: Include "objfiles.h" and "symtab.h".
2206 (find_function_in_inferior): New argument OBJF_P. Use it to return
2207 objfile where function is defined. Use per-objfile arch types
2208 instead of builtin_type_ to define default return type.
2210 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2211 architecture to define inferior call argument types.
2212 * gcore.c (derive_heap_segment): Likewise.
2213 * objc-lang.c (value_nsstring): Likewise.
2214 * scm-lang.c (scm_lookup_name): Likewise.
2215 * scm-valprint.c (scm_inferior_print): Likewise.
2216 * valops.c (value_allocate_space_in_inferior): Likewise.
2218 * eval.c (evaluate_subexp_standard): Update calls.
2219 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2221 * linux-fork.c: Include "objfiles.h".
2222 * scm-lang.c: Include "objfiles.h".
2223 * scm-valprint.c: Include "objfiles.h".
2225 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2227 * gdbarch.sh (name_of_malloc): Remove.
2228 * gdbarch.c, gdbarch.h: Re-generate.
2229 * valops.c (value_allocate_space_in_inferior): Do not call
2230 gdbarch_name_of_malloc.
2232 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2234 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2235 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2236 (value_bit_index): Use extract_unsigned_integer
2237 instead of unpack_long to read single byte.
2239 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2241 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2242 associates types instead of builtin_type_ macros.
2243 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2244 (call_function_by_hand): Use per-architecture "int" type as
2245 fall-back if find_function_addr returns NULL VALUE_TYPE.
2246 Update call to value_arg_coerce.
2248 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2250 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2251 (cplus_make_method_ptr): Add TYPE parameter.
2252 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2253 on to current_cp_abi.method_ptr_size callback.
2254 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2255 current_cp_abi.make_method_ptr callback.
2257 * gdbtypes.c (lookup_methodptr_type): Pass target type
2258 argument to cplus_method_ptr_size.
2259 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2260 (value_struct_elt_for_reference): Likewise.
2262 * gnu-v3-abi.c (get_class_arch): New function.
2263 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2264 instead of current_gdbarch. Update all callers.
2265 (gnuv3_get_vtable): Likewise.
2266 (gnuv3_get_virtual_fn): Likewise.
2267 (gnuv3_decode_method_ptr): Likewise.
2268 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2269 Use it instead of current_gdbarch.
2270 (gnuv3_virtual_fn_field): Likewise.
2271 (gnuv3_baseclass_offset): Likewise.
2272 (gnuv3_print_method_ptr): Likewise.
2273 (gnuv3_method_ptr_to_value): Likewise.
2274 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2275 class architecture. Use architecture types instead of builtin types.
2276 (gnuv3_make_method_ptr): Likewise.
2278 * cp-valprint.c (cp_print_class_member): Expect pointer type
2279 instead of class type. Use its length when extracting value.
2280 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2282 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2284 * stack.c (return_command): Use frame architecture to determine
2285 default integer return type.
2287 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2288 to determine pointer types.
2289 (f77_get_dynamic_upperbound): Likewise.
2291 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2292 (resolve_msgsend): Use architecture of current frame to determine
2293 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2294 (resolve_msgsend_stret, resolve_msgsend_super,
2295 resolve_msgsend_super_stret): Likewise.
2297 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2299 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2300 instead of builtin_type_ macros.
2301 * amd64-tdep.c (amd64_register_type): Likewise.
2302 (amd64_get_longjmp_target): Likewise.
2303 * arm-tdep.c (arm_register_type): Likewise.
2304 * avr-tdep.c (avr_register_type): Likewise.
2305 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2306 * frv-tdep.c (frv_register_type): Likewise.
2307 * h8300-tdep.c (h8300_register_type): Likewise.
2308 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2309 hppa_skip_trampoline_code): Likewise.
2310 * i386-tdep.c (i386_register_type): Likewise.
2311 (i386_unwind_pc, i386_sse_type): Likewise.
2312 * ia64-tdep.c (ia64_register_type): Likewise.
2313 * m32r-tdep.c (m32r_register_type): Likewise.
2314 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2315 * m88k-tdep.c (m88k_register_type): Likewise.
2316 * mep-tdep.c (mep_register_type): Likewise.
2317 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2318 * mn10300-tdep.c (mn10300_register_type): Likewise.
2319 * mt-tdep.c (mt_copro_register_type): Likewise.
2320 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2321 (rs6000_convert_register_p, rs6000_register_to_value,
2322 rs6000_value_to_register): Likewise.
2323 * s390-tdep.c (s390_register_type): Likewise.
2324 * sh64-tdep.c (sh64_register_type): Likewise.
2325 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2326 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2327 sh_sh4_build_float_register_type, sh_sh4_register_type,
2328 sh_default_register_type): Likewise.
2329 * sparc64-tdep.c (sparc64_register_type): Likewise.
2330 * sparc-tdep.c (sparc32_register_type): Likewise.
2331 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2332 * v850-tdep.c (v850_register_type): Likewise.
2333 * vax-tdep.c (vax_register_type): Likewise.
2334 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2335 xtensa_push_dummy_call): Likewise.
2337 * std-regs.c (value_of_builtin_frame_fp_reg,
2338 value_of_builtin_frame_pc_reg): Likewise.
2339 * target-descriptions.c (tdesc_register_type): Likewise.
2341 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2343 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2344 instead of builtin_type_int as default unspecified integral type.
2345 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2346 assign_component, to_fixed_range_type): Likewise.
2347 * ada-typeprint.c (print_range, print_range_bound,
2348 print_range_type_named): Likewise.
2349 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2350 * eval.c (evaluate_subexp_standard): Likewise.
2351 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2352 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2353 build_gdb_vtable_type): Likewise.
2354 * jv-lang.c (java_array_type): Likewise.
2355 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2356 * m2-valprint.c (m2_print_long_set): Likewise.
2357 * parse.c (follow_types): Likewise.
2358 * p-typeprint.c (pascal_type_print_base): Likewise.
2359 * valops.c (value_one, value_array, value_string,
2360 value_bitstring): Likewise.
2361 * value.c (allocate_repeat_value, value_from_string): Likewise.
2362 * varobj.c (c_describe_child): Likewise.
2363 * mt-tdep.c (mt_register_type): Likewise.
2364 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2365 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2367 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2369 * defs.h (struct gdbarch): Add forward declaration.
2370 (set_next_address): Add GDBARCH argument.
2371 * printcmd.c (set_next_address): Use it to find pointer type.
2372 * breakpoint.c (breakpoint_1): Update call.
2373 * source.c (line_info): Likewise.
2374 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2376 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2377 types for internal variable values.
2378 * infrun.c (handle_inferior_event): Likewise.
2379 * source.c (forward_search_command, reverse_search_command): Likewise.
2380 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2381 set_tracepoint_num, set_traceframe_context): Likewise.
2383 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2385 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2386 and builtin_true_unsigned_char.
2387 (builtin_type_true_char): Remove macro, add extern declaration.
2388 (builtin_type_true_unsigned_char): Add extern declaration.
2389 * gdbtypes.c (builtin_type_true_char): New global variable.
2390 (builtin_type_true_unsigned_char): Likewise.
2391 (_initialize_gdbtypes): Initialize them.
2392 (gdbtypes_post_init): Do not initialize builtin_true_char
2393 and builtin_true_unsigned_char members of struct builtin_type.
2395 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2396 use builtin_type_true_unsigned_char instead.
2398 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2399 instead of builtin_type_char for internal string.
2401 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2403 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2404 (builtin_type_f_void): Remove macro.
2405 * gdbtypes.c (builtin_type_void): New global variable.
2406 (_initialize_gdbtypes): Initialize it.
2408 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2409 lookup_pointer_type or lookup_function_type on builtin_type_void.
2410 * printcmd.c (set_next_address): Likewise.
2411 * objc-lang.c (value_nsstring): Likewise.
2412 * mt-tdep.c (mt_copro_register_type): Likewise.
2413 * xtensa-tdep.c (xtensa_register_type): Likewise.
2415 * symfile.c (syms_from_objfile): Remove special handling
2416 of builtin_type_void and builtin_type_char.
2418 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2420 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2421 of builtin_type_ macros when handling OP_OBJC_ operations.
2422 * objc-lang.c (print_object_command): Likewise.
2424 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2426 * ada-valprint.c: Include "objfiles.h".
2427 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2428 a System.Address type is defined to retrieve the proper pointer type
2431 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2433 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2434 result type instead of builtin_type_int.
2435 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2436 (ada_value_subscript): Update call to value_pos_atr.
2437 (ada_value_ptr_subscript): Likewise.
2438 (ada_evaluate_subexp): Likewise.
2440 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2442 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2443 (cast_from_fixed_to_double): Rename to ...
2444 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2445 of builtin_type_double.
2446 (ada_value_cast): Use cast_from_fixed instead of casting result
2447 of cast_from_fixed_to_double.
2448 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2450 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2452 * valops.c (value_ind): No longer allow dereferencing an
2454 * eval.c (evaluate_subexp_standard): Handle deferencing an
2456 * ada-lang.c (ada_evaluate_subexp): Likewise.
2458 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2460 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2461 a reference type, pass the reference type directly to unpack_pointer.
2462 * c-valprint.c (c_val_print): Likewise.
2463 * f-valprint.c (f_val_print): Likewise.
2464 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2465 * p-valprint.c (pascal_val_print): Likewise.
2467 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2469 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2470 to construct the EVAL_SKIP dummy return value.
2471 * ada-lang.c (ada_evaluate_subexp): Likewise.
2472 * jv-lang.c (evaluate_subexp_java): Likewise.
2473 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2474 * scm-lang.c (evaluate_exp): Likewise.
2476 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2478 * value.h (coerce_enum, coerce_number): Remove prototypes.
2479 * value.c (coerce_enum, coerce_number): Remove.
2480 * valarith.c (value_x_binop): Do not call coerce_enum.
2481 (value_x_unop): Likewise.
2482 (value_logical_not): Call coerce_array instead of coerce_number.
2484 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2486 * ax-gdb.c: Include "language.h".
2487 (gen_frame_args_address): Add GDBARCH parameter; use it
2488 instead of current_gdbarch.
2489 (gen_frame_locals_address): Likewise.
2490 (gen_var_ref): Add GDBARCH parameter. Update calls to
2491 gen_frame_args_address and gen_frame_locals_address. Use
2492 pointer type from gdbarch.
2493 (gen_usual_unary): Add EXP parameter. Use integer type
2495 (gen_usual_arithmetic): Likewise.
2496 (gen_integral_promotions): Likewise.
2497 (gen_add, gen_sub): Remove.
2498 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2499 (gen_logical_not): Use passed-in boolean result type
2500 instead of builtin_type_int.
2501 (gen_complement): Do not call gen_usual_unary or
2502 gen_integral_promotions.
2503 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2504 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2505 Use builtin_type_int32 as internal range type.
2506 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2507 as result type. Update call to gen_expr.
2508 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2509 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2510 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2511 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2512 Use exp->gdbarch instead of current_gdbarch.
2513 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2515 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2517 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2518 and unop_promote before calling value_binop et. al.
2519 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2520 and unop_promote before calling value_binop et. al.
2522 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2523 (value_pos): Do not call unop_promote.
2524 (value_neg, value_complement): Likewise.
2526 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2528 * value.h (unop_promote, binop_promote): Add prototypes.
2529 * eval.c (unop_promote, binop_promote): New functions.
2530 * valarith.c (unop_result_type, binop_result_type): Remove.
2531 (value_binop): Call binop_promote or unop_promote.
2532 Inline remaining parts of binop_result_type. Remove special
2533 code to truncate integer values for unsigned operations.
2534 (value_pos): Call unop_promote. Inline remaining parts of
2536 (value_neg, value_complement): Likewise.
2538 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2540 * value.h (value_add, value_sub): Remove.
2541 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2542 * valarith.c (value_add, value_sub): Remove.
2543 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2544 (find_size_for_pointer_math): Add assertion. Update comment.
2545 (value_binop): Update comment.
2547 * eval.c (ptrmath_type_p): New function.
2548 (evaluate_subexp_standard): Replace value_add and value_sub
2549 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2550 Use builtin_type_uint8 instead of builtin_type_char to hold
2551 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2552 * valarith.c (value_subscript): Replace value_add by
2553 value_ptradd. Replace value_sub by value_binop.
2554 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2555 (ada_tag_name_2): Replace value_add by value_ptradd.
2556 (ada_evaluate_subexp): Replace value_add and value_sub by
2558 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2560 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2561 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2563 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2565 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2566 the expression architecture instead of builtin_type_int as the
2569 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2571 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2572 a type parameter as expression element.
2573 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2574 type as expression element.
2575 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2576 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2578 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2580 * language.h (struct language_arch_info): New members
2581 bool_type_default and bool_type_symbol.
2582 (lang_bool_type): Remove prototype.
2583 (LA_BOOL_TYPE): Remove macro.
2584 (language_bool_type): Add prototype.
2585 * language.c (lang_bool_type): Remove.
2586 (language_bool_type): New function.
2588 * value.h (value_in): Change return value to int.
2589 * value.c (value_in): Return int instead of struct value *.
2591 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2592 of using LA_BOOL_TYPE. Update call to value_in.
2593 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2594 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2596 * language.c (unknown_language_arch_info): Set bool_type_default member
2597 of struct language_arch_info.
2598 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2599 bool_type_default members of struct language_arch_info.
2600 * c-lang.c (c_language_arch_info): Set bool_type_default member
2601 of struct language_arch_info.
2602 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2603 members of struct language_arch_info.
2604 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2605 bool_type_default members of struct language_arch_info.
2606 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2607 bool_type_default members of struct language_arch_info.
2608 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2609 bool_type_default members of struct language_arch_info.
2610 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2611 bool_type_default members of struct language_arch_info.
2613 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2615 * jv-lang.c (enum java_primitive_types): New type.
2616 (java_language_arch_info): New function.
2617 (java_language): Use it instead of c_language_arch_info.
2619 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2621 * value.h (value_bitstring_subscript): New prototype.
2622 * valarith.h (value_bitstring_subscript): New function.
2623 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2624 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2625 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2627 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2629 * expression.h (struct expression): New member GDBARCH.
2630 * parse.c (parse_exp_in_context): Initialize it.
2631 * parser-def.h (parse_gdbarch, parse_language): New macros.
2633 * ada-exp.y (parse_type): New macro.
2634 Replace builtin_type_ macros by using parse_type.
2635 Replace current_language by parse_language.
2636 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2637 Replace builtin_type_ macros.
2639 * c-exp.y (parse_type): New macro.
2640 Replace builtin_type_ macros by using parse_type.
2641 (parse_number): Replace current_gdbarch by parse_gdbarch.
2642 (yylex): Replace current_language by parse_language.
2644 * f-exp.y (parse_type, parse_f_type): New macros.
2645 Replace builtin_type_ macros by using parse_{f_,}type.
2646 (parse_number): Replace current_gdbarch by parse_gdbarch.
2647 (yylex): Replace current_language by parse_language.
2649 * jv-exp.y (parse_type): New macro.
2650 (parse_number): Replace builtin_type_ macros by using parse_type.
2652 * m2-exp.y (parse_type, parse_m2_type): New macros.
2653 Replace builtin_type_ macros by using parse_{m2_,}type.
2655 * objc-exp.y (parse_type): New macro.
2656 Replace builtin_type_ macros by using parse_type.
2657 (parse_number): Replace current_gdbarch by parse_gdbarch.
2658 (yylex): Replace current_language by parse_language.
2660 * p-exp.y (parse_type): New macro.
2661 Replace builtin_type_ macros by using parse_type.
2662 (parse_number): Replace current_gdbarch by parse_gdbarch.
2663 (yylex): Replace current_language by parse_language.
2665 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2667 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2668 and DATA_SYMBOL_TYPE arguments.
2669 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2670 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2671 (write_dollar_variable): Update call.
2673 * ada-exp.y (write_var_or_type): Update call.
2674 * c-exp.y: Likewise.
2675 * f-exp.y: Likewise.
2676 * jv-exp.y: Likewise.
2677 * m2-exp.y: Likewise.
2678 * objc-exp.y: Likewise.
2679 * p-exp.y: Likewise.
2681 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2683 * ada-lang.c (ada_parent_type): Add handling of the case where
2684 the _parent field is a pointer and/or has a parallel XVS type.
2685 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2686 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2687 the type of the tag instead of doing forcing an EVAL_NORMAL
2688 expression evaluation.
2690 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2691 Joel Brobecker <brobecker@adacore.com>
2693 * ada-lang.c (is_digits_suffix): New function.
2694 (is_dot_digits_suffix): Remove.
2695 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2696 before looking up in symbol table, and do not use wild matches on them.
2697 (wild_match): Reimplement for speed and to allow matching of operator
2699 (is_valid_name_for_wild_match): Return zero for names that do not
2700 follow the GNAT encoding.
2702 (is_name_suffix): Fix typo in comment.
2703 (to_record_with_fixed_variant_part): Ditto.
2705 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2707 * Makefile.in (gnu-nat.o): New rule.
2709 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2711 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2712 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2714 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2716 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2717 Add special handling for pointer types.
2719 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2721 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2723 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2725 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2727 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2728 of builtin_type_int.
2729 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2730 instead of builtin_type_int.
2732 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2734 * infrun.c (normal_stop): Run hook-stop last.
2736 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2738 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2739 (init_gnu_ops): Don't register it.
2741 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2743 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2746 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2748 * valops.c (value_cast_structs): Return NULL for failure.
2749 (value_cast): Handle NULL from value_cast_structs.
2750 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2752 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2754 * inferior.h (context_switch_to): Delete.
2755 * infrun.c (context_switch): Don't save and load infrun state.
2756 (context_switch_to): Delete.
2758 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2759 calls by switch_to_thread calls.
2761 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2762 * thread.c (main_thread_state, main_thread_executing): Delete.
2763 (inferior_thread): Delete references to them.
2764 (add_thread_silent): Fix case where we're adding a thread with the
2765 same ptid as an exited thread. Remove references to
2767 (load_infrun_state, save_infrun_state): Delete.
2768 (thread_alive, is_thread_state, any_running, is_executing)
2769 (set_executing): Remove the special handling for targets that
2770 don't register any thread.
2771 (restore_current_thread, thread_apply_all_command)
2772 (do_captured_thread_select): Unconditionally call
2775 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2776 Call switch_to_thread instead of context_switch_to.
2778 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2780 Remove global continuations in favour of a per-thread
2783 * gdbthread.h (struct thread_info): Add comments around
2784 continuations and intermediate_continuations.
2785 (save_infrun_state, load_infrun_state): Delete continuations and
2786 intermediate_continuations arguments.
2787 * infrun.c (context_switch): Don't context-switch the continuations.
2788 * thread.c (clear_thread_inferior_resources): Discard all
2789 continuations of the thread we're clearing.
2790 (save_infrun_state, load_infrun_state): Delete continuations and
2791 intermediate_continuations arguments, and the code referencing
2793 * utils.c: Include "gdbthread.h".
2794 (cmd_continuation, intermediate_continuation): Delete.
2795 (add_continuation): Add thread_info* argument. Install the
2797 (restore_thread_cleanup): New.
2798 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2800 (do_all_continuations): Reimplement.
2801 (discard_all_continuations_thread_callback,
2802 discard_all_continuations_thread): New.
2803 (discard_all_continuations): Reimplement.
2804 (add_intermediate_continuation): Add thread_info* argument.
2805 Install the continuation on it.
2806 (do_all_intermediate_continuations_thread_callback)
2807 (do_all_intermediate_continuations_thread): New.
2808 (do_all_intermediate_continuations): Reimplement.
2809 (discard_all_intermediate_continuations_thread_callback): New.
2810 (discard_all_intermediate_continuations_thread): New.
2811 (discard_all_intermediate_continuations): Reimplement.
2813 * breakpoint.c (until_break_command): Install the continuation on
2816 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2817 (struct thread_info): Forward declare.
2818 (add_continuation, add_intermediate_continuation): Add
2819 thread_info* argument.
2820 (do_all_continuations_thread, discard_all_continuations_thread)
2821 (do_all_intermediate_continuations_thread)
2822 (discard_all_intermediate_continuations_thread): Declare.
2823 * inf-loop.c (inferior_event_handler): In non-stop only run
2824 continuations on the thread that stopped. In all-stop, run
2825 continuations on all threads.
2826 * infcmd.c (step_once, finish_command): Adjust.
2828 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2830 Remove the global stop_step in favour of a per-thread
2833 * inferior.h (stop_step): Delete.
2835 * gdbthread.h (struct thread_info): Add comments to stop_step.
2836 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2837 * thread.c (load_infrun_state, save_infrun_state): Remove
2838 stop_step argument, and references to it.
2840 * infrun.c (clear_proceed_status): Clear stop_step.
2841 (fetch_inferior_event): Adjust.
2842 (context_switch): Don't context-switch stop_step.
2843 (handle_inferior_event): Adjust.
2844 (normal_stop): Adjust.
2845 (save_inferior_status, restore_inferior_status): Adjust.
2847 * infcmd.c (stop_step): Delete.
2848 (step_1, step_1_continuation, step_once, until_next_command):
2851 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2853 Remove the global step_multi in favour of a per-thread
2856 * inferior.h (step_multi): Delete.
2857 * gdbthread.h (struct thread_info): Add comments around
2859 (save_infrun_state, load_infrun_state): Remove step_multi
2861 * thread.c (load_infrun_state, save_infrun_state): Remove
2862 step_multi argument, and references to it.
2863 * infcmd.c (step_multi): Delete.
2865 (step_1_continuation, until_next_command): Adjust.
2866 * infrun.c (fetch_inferior_event): Adjust.
2867 (context_switch): Don't context-switch step_multi.
2868 (print_stop_reason, normal_stop): Adjust.
2870 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2872 Remove the global stop_signal in favour of a per-thread
2875 * inferior.h (stop_signal): Delete.
2876 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2877 stop_signal argument.
2878 * thread.c (load_infrun_state, save_infrun_state): Remove
2879 stop_signal argument. Don't reference it.
2881 * infcmd.c (stop_signal): Delete.
2882 (program_info): Adjust.
2883 * infrun.c (resume): Clear stop_signal.
2884 (proceed): Adjust. Pass the last stop_signal to the thread we're
2886 (context_switch): Don't context-switch stop_signal.
2887 (handle_inferior_event, keep_going): Adjust.
2888 (save_inferior_status, restore_inferior_status): Adjust.
2890 * fbsd-nat.c: Include "gdbthread.h".
2891 (find_signalled_thread, find_stop_signal): New.
2892 (fbsd_make_corefile_notes): Use it.
2893 * fork-child.c (startup_inferior): Adjust.
2895 * linux-nat.c (get_pending_status): Adjust.
2896 (linux_nat_do_thread_registers): Adjust.
2897 (find_signalled_thread, find_stop_signal): New.
2898 (linux_nat_do_thread_registers): Add stop_signal parameter.
2899 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2900 (linux_nat_corefile_thread_callback): Pass stop_signal.
2901 (linux_nat_do_registers): Delete.
2902 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2903 there's always a thread.
2905 * procfs.c (find_signalled_thread, find_stop_signal): New.
2906 (find_stop_signal): New.
2907 (procfs_do_thread_registers): Add stop_signal parameter.
2908 (struct procfs_corefile_thread_data): Add stop_signal member.
2909 (procfs_corefile_thread_callback): Pass args->stop_signal.
2910 (procfs_make_note_section): Find the last stop_signal.
2912 * solib-irix.c: Include gdbthread.h.
2913 (irix_solib_create_inferior_hook): Adjust.
2914 * solib-osf.c: Include gdbthread.h.
2915 (osf_solib_create_inferior_hook): Adjust.
2916 * solib-sunos.c: Include gdbthread.h.
2917 (sunos_solib_create_inferior_hook): Adjust.
2918 * solib-svr4.c: Include gdbthread.h.
2919 (svr4_solib_create_inferior_hook): Adjust.
2921 * win32-nat.c (do_initial_win32_stuff): Adjust.
2923 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2925 * gdbthread.h (struct thread_info): Add comments around
2927 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2929 * thread.c (load_infrun_state, save_infrun_state): Delete
2930 proceed_to_finish argument and references to it.
2932 * infcall.c (call_function_by_hand): Adjust.
2933 * infcmd.c (finish_command): Adjust.
2934 * infrun.c (proceed_to_finish): Delete.
2935 (clear_proceed_status): Adjust.
2936 (context_switch): Don't context-switch proceed_to_finish.
2937 (normal_stop, save_inferior_status, restore_inferior_status):
2940 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2942 * inferior.h (stop_bpstat): Delete.
2944 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2946 * breakpoint.c (bpstat_do_actions): Rename to ...
2947 (bpstat_do_actions_1): ... this. Make static. Change return type
2948 to int. Return true if a breakpoint proceeded.
2949 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2950 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2953 * gdbthread.h (struct thread_info): Add stop_bpstat.
2954 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2956 * thread.c (load_infrun_state, save_infrun_state): Remove
2957 stop_bpstat argument, and the code referencing it.
2959 * infcall.c: Include "gdbthread.h".
2960 (call_function_by_hand): Adjust.
2961 * exceptions.c: Include "gdbthread.h".
2962 (throw_exception): Adjust.
2963 * infcmd.c (stop_bpstat): Delete.
2964 (continue_command): In all-stop, set the ignore count on the
2965 thread that reported the stop. In non-stop, set it on the current
2967 (finish_command_continuation): Adjust.
2968 (program_info): Adjust.
2969 * infrun.c (clear_proceed_status): Adjust.
2970 (context_switch): Don't context-switch stop_bpstat.
2971 (handle_inferior_event): Adjust.
2972 (normal_stop): Adjust.
2973 (save_inferior_status, restore_inferior_status): Adjust.
2975 * inf-loop.c (inferior_event_handler): Remove parameter to
2976 bpstat_do_actions call.
2977 * top.c (command_loop): Remove parameter to bpstat_do_actions
2978 call. Call it unconditionally.
2979 * event-top.c (command_handler): Ditto.
2980 * python/python.c (execute_gdb_command): Ditto.
2982 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2984 * inferior.h (step_over_calls): Delete.
2986 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2987 step_over_calls argument.
2988 * thread.c (save_infrun_state, load_infrun_state): Remove
2989 step_over_calls argument. Adjust.
2991 * infcmd.c (step_over_calls): Delete.
2993 * infrun.c (clear_proceed_status): Adjust.
2994 (context_switch): Don't context-switch step_over_calls.
2995 (handle_inferior_event, save_inferior_status)
2996 (restore_inferior_status): Adjust.
2998 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3000 Remove context switching in favour of accessing thread_info fields
3003 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
3005 (struct thread_stepping_state): Delete.
3006 (gtss, tss): Delete.
3007 (follow_inferior_reset_breakpoints, follow_exec)
3008 (resume, clear_proceed_status): Adjust.
3010 (proceed, start_remote, init_wait_for_inferior): Adjust.
3011 (struct execution_control_state): Add event_thread member.
3012 (delete_step_resume_breakpoint_callback)
3013 (delete_step_thread_step_resume_breakpoint)
3014 (delete_step_thread_step_resume_breakpoint_cleanup)
3015 (delete_step_thread_step_resume_breakpoint): New.
3016 (wait_for_inferior, init_execution_control_state): Use
3017 delete_step_thread_step_resume_breakpoint_cleanup.
3018 (wait_for_inferior): Set the event_thread.
3019 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
3020 with delete_step_thread_step_resume_breakpoint.
3021 (init_thread_stepping_state): Change parameter type to
3022 thread_info. Adjust.
3023 (context_switch): Don't context switch prev_pc,
3024 stepping_over_breakpoint, step_resume_breakpoint,
3025 step_range_start, step_range_end, step_frame_id,
3026 tss->stepping_over_breakpoint,
3027 tss->stepping_through_solib_after_catch,
3028 tss->stepping_through_solib_catchpoints, tss->current_line, or
3029 tss->current_symtab.
3030 (adjust_pc_after_break, handle_inferior_event)
3031 (currently_stepping, step_into_function)
3032 (insert_step_resume_breakpoint_at_sal)
3033 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
3034 (clear_stepping_state): New.
3035 (normal_stop): Adjust.
3036 (save_inferior_status, restore_inferior_status): Adjust.
3038 * gdbthread.h (struct thread_info): Comments describing the
3039 members moved here. Add step_after_step_resume_breakpoint.
3040 (delete_step_resume_breakpoint): Add thread_info argument.
3041 (save_infrun_state, load_infrun_state): Remove prev_pc,
3042 trap_expected, step_resume_breakpoint, step_range_start,
3043 step_range_end, step_frame_id, another_trap,
3044 stepping_through_solib_after_catch,
3045 stepping_through_solib_catchpoints, current_line and
3046 current_symtab function arguments.
3047 (inferior_thread): Declare.
3049 * thread.c (inferior_thread): New.
3050 (delete_step_resume_breakpoint): Add a thread_info parameter and
3052 (load_infrun_state, save_infrun_state): Remove prev_pc,
3053 trap_expected, step_resume_breakpoint, step_range_start,
3054 step_range_end, step_frame_id, stepping_over_breakpoint,
3055 stepping_through_solib_after_catch,
3056 stepping_through_solib_catchpoints, current_line and
3057 current_symtab args. Remove code referencing them.
3059 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3061 (step_1, step_once, until_next_command): Adjust.
3063 * inferior.h (step_range_start, step_range_end, step_frame_id):
3066 * linux-nat.c (linux_child_follow_fork): If following the child,
3067 move the step state to it. Adjust.
3068 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3069 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3071 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3073 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3076 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3078 * corelow.c (add_to_thread_list): If this is the first time we
3079 hear about thread info, update inferior_ptid.
3080 (core_open): Clear the thread list and set inferior_ptid before
3081 acknowledging a new inferior. Find threads before fetching
3082 register info. Give an upper target layer a chance to find and
3083 claim new threads. Print core generation and stop signal info
3084 after finding new threads.
3085 (get_core_register_section): Look at the lwp member of
3086 inferior_ptid for detecting if we have threads info, instead of
3088 (core_pid_to_str): New.
3089 (init_core_ops): Register core_pid_to_str.
3091 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3093 * spu-linux-nat.c (spu_child_post_startup_inferior)
3094 (spu_child_post_attach): Don't add the main thread here.
3096 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3098 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3100 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3101 seeing a thread id, extend the main thread's ptid. If we still
3102 have pending execs, don't be verbose about new threads.
3103 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3104 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3105 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3108 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3110 * procfs.c (to_attach): Create a procinfo for the current lwp.
3111 Add it to gdb's thread list.
3112 (procfs_fetch_registers, procfs_store_registers): Assume there's
3114 (procfs_wait): Don't add the main thread here.
3115 (procfs_init_inferior): Create a procinfo for the main lwp here.
3116 Change main thread's ptid with thread_change_ptid.
3117 (procfs_notice_thread): Check for exited threads.
3118 (procfs_corefile_thread_callback): Remove check for the main
3120 (procfs_make_note_section): Assume there is always a thread.
3122 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3123 attaching. Change the main thread ptid with thread_change_ptid.
3124 (sol_thread_detach): Clear sol_thread_active.
3125 (sol_thread_wait): Check for exited threads.
3126 (sol_thread_create_inferior): Clear sol_thread_active before
3127 creating a new inferior. Change the main thread ptid with
3129 (sol_thread_mourn_inferior): Clear sol_thread_active.
3130 (sol_find_new_threads_callback): Check for exited threads.
3132 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3134 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3135 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3136 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3137 process, and return TARGET_WAITKIND_IGNORE.
3139 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3141 * inf-ttrace.c: Include <signal.h>
3142 (inf_ttrace_delete_dead_threads_callback): New.
3143 (inf_ttrace_resume_lwp): New.
3144 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3145 delete dying threads until they are really dead.
3146 (inf_ttrace_wait): After stopping the whole process, delete any
3147 dying thread that is really dead by now.
3148 (inf_ttrace_thread_alive): Return 1.
3149 (inf_ttrace_extra_thread_info): New.
3150 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3152 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3154 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3156 (inf_ttrace_attach): Add the main thread.
3157 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3158 for always a thread.
3159 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3160 using thread_change_ptid, and set its private data. Don't add the
3162 (inf_ttrace_pid_to_str): Adjust.
3164 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3166 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3167 thread_change_ptid. Check for exited threads.
3168 (bsd_uthread_find_new_threads): Check for exited threads.
3170 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3172 * inf-ptrace.c: Include "gdbthread.h".
3173 (inf_ptrace_attach): Add the main thread here.
3174 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3175 Decorate the main thread id with the lwp id.
3177 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3179 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3180 thread_change_ptid. Don't add or mark the main thread as running
3182 * fork-child.c (fork_inferior): Add the main thread here.
3184 2008-09-08 Jerome Guitton <guitton@adacore.com>
3186 * rs6000-tdep.c (rs6000_fetch_instruction)
3187 (rs6000_skip_stack_check): New functions.
3188 (skip_prologue): Skip stack check sequence.
3190 2008-09-08 David Daney <ddaney@avtrex.com>
3192 * dummy-frame.h (frame.h): Include it.
3193 (struct frame_id): Remove declaration.
3195 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3197 * spu-tdep.c (spu_push_dummy_code): New function.
3198 (spu_gdbarch_init): Install it.
3200 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3202 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3203 instead of paddr_nz.
3204 * gdbarch.c: Regenerate.
3206 * target.c (target_xfer_partial, debug_print_register): Use
3207 core_addr_to_string_nz instead of paddr_nz.
3209 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3211 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3212 *before* calling gdbarch_init_osabi.
3213 (rs6000_aix_init_osabi): Disable displaced stepping.
3215 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3217 * target.c (update_current_target): Do not inherit to_open
3219 (pop_target): Call target_close on target_stack instead
3221 (pop_all_targets_above): Likewise.
3223 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3225 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3226 (gnuv3_print_method_ptr): Use it.
3227 (gnuv3_method_ptr_to_value): Likewise.
3229 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3231 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3232 register_area callback function.
3233 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3234 Use it instead of current_gdbarch.
3235 * nto-procfs.c (procfs_store_registers): Update call.
3237 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3239 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3240 regcache architecture instead of current_gdbarch.
3242 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3244 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3245 (check_for_saved): Use it instead of current_gdbarch.
3246 (is_arg_spill): Add gdbarch paramter. Use it instead
3248 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3249 to is_arg_spill and check_for_saved.
3250 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3252 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3254 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3255 instead of current_gdbarch.
3257 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3259 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3260 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3261 Use it instead of current_gdbarch.
3262 (m68kbsd_supply_fpregset): Update call.
3263 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3264 (m68kbsd_collect_fpregset): Likewise.
3266 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3268 * cris-tdep.c (cris_version, cris_mode): Remove.
3269 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3270 (cris_breakpoint_from_pc): Likewise.
3271 (cris_frame_unwind_cache): Use tdep->cris_version.
3272 (crisv32_scan_prologue): Likewise.
3273 (cris_spec_reg_applicable): Add gdbarch argument.
3274 Use tdep->cris_version.
3275 (cris_register_size, cris_special_register_name): Update calls.
3276 (cris_special_register_name): Add gdbarch argument.
3277 (cris_register_name, crisv32_register_name): Update calls.
3279 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3281 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3282 instead of current_gdbarch.
3284 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3285 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3286 * sh-tdep.c (gdb_print_insn_sh): Remove.
3287 (sh_gdbarch_init): Install print_insn_sh directly.
3289 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3290 from current_gdbarch.
3291 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3292 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3293 depending on mips_abi.
3295 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3297 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3298 (smash_text_address): Likewise.
3299 * gdbarch.c, gdbarch.h: Regenerate.
3301 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3302 * arch-utils.h (core_addr_identity): Likewise.
3303 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3304 (arm_smash_text_address): Likewise.
3305 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3306 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3307 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3309 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3310 Use it instead of current_gdbarch.
3312 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3313 arm_dwarf2_prev_register): Update calls.
3314 * m88k-tdep.c (m88k_unwind_pc): Update call.
3316 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3318 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3319 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3320 Call gdbarch_integer_to_address directly instead of converting
3321 to value and back. Update comment.
3322 (execute_stack_op): Update call site.
3323 * dwarf2loc.c (find_location_expression): Likewise.
3324 (locexpr_describe_location): Update
3326 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3327 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3328 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3329 (dwarf2_loc_desc_needs_frame): Likewise.
3331 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3333 * breakpoint.h (struct bp_location): Change type of section
3334 member to "struct obj_section *".
3335 * tracepoint.h (struct tracepoint): Likewise.
3336 * symtab.h (struct general_symbol_info): Replace bfd_section
3337 member with obj_section.
3338 (struct symtab_and_line): Change type of section member to
3339 "struct obj_section *".
3340 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3341 (SYMBOL_OBJ_SECTION): ... this.
3343 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3344 section as obj_section instead of bfd_section.
3346 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3347 directly instead of looking of obj_section from bfd_section.
3349 * objfiles.h (find_pc_sect_section): Remove.
3350 * objfiles.c (find_pc_sect_section): Remove.
3351 (find_pc_section): Inline find_pc_sect_section code.
3353 * symfile.h (find_pc_overlay): Return struct obj_section *.
3354 (find_pc_mapped_section): Likewise.
3355 (section_is_overlay, section_is_mapped): Change type of section
3356 argument to struct obj_section *.
3357 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3358 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3359 (symbol_overlayed_address): Likewise.
3360 * symtab.h (symbol_overlayed_address): Likewise.
3361 * symfile.c (overlay_is_mapped): Remove.
3362 (section_is_mapped): Inline overlay_is_mapped code. Update.
3363 (overlay_invalidate_all): Update.
3364 (section_is_overlay): Change section argument to type
3365 "struct obj_section *". Use bfd_ methods.
3366 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3367 (pc_in_mapped_range): Likewise. Handle relocated sections.
3368 (sections_overlap): Likewise.
3369 (overlay_unmapped_address): Likewise.
3370 (overlay_mapped_address): Likewise.
3371 (symbol_overlayed_address): Likewise.
3372 (find_pc_overlay): Return struct obj_section *.
3373 (find_pc_mapped_section): Likewise.
3374 (list_overlays_command): Update.
3375 (map_overlay_command, unmap_overlay_command): Update.
3376 (simple_overlay_update): Update.
3378 * block.h (blockvector_for_pc_sect): Change section argument
3379 to type "struct obj_section *".
3380 (block_for_pc_sect): Likewise.
3381 * block.c (blockvector_for_pc_sect): Change section argument
3382 to type "struct obj_section *".
3383 (block_for_pc_sect): Likewise.
3384 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3385 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3386 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3387 (matching_bfd_sections): Rename to ...
3388 (matching_obj_sections): ... this. Update argument types.
3389 * blockframe.c (find_pc_sect_function): Likewise.
3390 * breakpoint.c (describe_other_breakpoints): Likewise.
3391 (breakpoint_has_pc, check_duplicates_for): Likewise.
3392 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3393 (lookup_minimal_symbol_by_pc_section): Likewise.
3394 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3395 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3396 find_pc_sect_line, find_function_start_pc): Likewise.
3397 (matching_bfd_sections): Rename to ...
3398 (matching_obj_sections): ... this. Update argument types.
3400 * blockframe.c (find_pc_partial_function): Update to section
3401 type changes. No longer call find_pc_sect_section.
3402 (cache_pc_function_section): Change to type "struct obj_section *".
3403 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3404 * exec.c (xfer_memory): Likewise.
3405 * findvar.c (read_var_value): Likewise.
3406 * infcmd.c (jump_command): Likewise.
3407 * linespec.c (minsym_found): Likewise.
3408 * maint.c (maintenance_translate_address): Likewise.
3409 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3410 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3411 * parse.c (write_exp_msymbol): Likewise.
3412 * printcmd.c (build_address_symbolic): Likewise.
3413 (address_info, sym_info): Likewise.
3414 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3415 * symtab.c (fixup_section): Likewise.
3416 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3417 (find_pc_line, find_function_start_sal): Likewise.
3418 * target.c (memory_xfer_partial): Likewise.
3419 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3420 * spu-tdep.c (spu_overlay_update): Likewise.
3422 2008-09-04 Doug Evans <dje@google.com>
3424 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3425 Change argument of pulongest from CORE_ADDR to ULONGEST.
3426 All callers updated.
3427 * utils.c (plongest): Renamed from paddr_d.
3428 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3429 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3430 `CORE_ADDR addr' arg of error message.
3432 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3434 * ser-tcp.c (ser_tcp_send_break): New function.
3435 (_initialize_ser_tcp): Use ser_tcp_send_break.
3436 * ser-tcp.h (ser_tcp_send_break): New prototype.
3438 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3440 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3441 when allocating stack frame for inferior call.
3443 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3445 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3446 SP or return address if we failed to find a valid frame.
3448 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3450 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3451 non-permanent breakpoints.
3452 (bpstat_stop_status): Change enable_state to bp_disabled only for
3453 non-permanent breakpoints.
3454 (bp_loc_is_permanent): New function.
3455 (create_breakpoint): Check if the location points to a permanent
3456 breakpoint and if it does, make breakpoint permanent.
3457 (update_breakpoint_locations): Make sure new locations of permanent
3458 breakpoints are properly initialized.
3459 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3460 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3462 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3464 * breakpoint.c (insert_breakpoints, update_global_location_list):
3465 Check breakpoints_always_inserted_mode instead of
3466 always_inserted_mode directly.
3468 2008-09-02 Andreas Schwab <schwab@suse.de>
3470 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3472 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3474 Stay compatible after the GCC PR fortran/29635 fix.
3475 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3476 (process_die <DW_TAG_imported_module>): Do not assert anything about
3477 these unsupported tags.
3479 2008-08-29 Tom Tromey <tromey@redhat.com>
3481 * maint.c (_initialize_maint_cmds): Fix typo.
3483 2008-08-29 Tom Tromey <tromey@redhat.com>
3485 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3488 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3490 * remote.c: Include "gdb_stat.h".
3492 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3494 * dummy-frame.h (dummy_frame_pop): Add prototype.
3495 * dummy-frame.c: Include "observer.h".
3496 (dummy_frame_push): Do not check for stale frames.
3497 (dummy_frame_pop): New function.
3498 (cleanup_dummy_frames): New function.
3499 (_initialize_dummy_frame): Install it as inferior_created observer.
3501 * frame.h (struct frame_id): Update comments.
3502 (frame_id_inner): Remove prototype.
3503 * frame.c (frame_id_inner): Make static. Add comments.
3504 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3505 false positives for targets using non-contiguous stack ranges.
3506 (get_prev_frame_1): Update frame_id_inner safety net check.
3507 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3509 * stack.c (return_command): Directly pop the selected frame.
3510 * infrun.c (handle_inferior_event): Remove dead code.
3511 * i386-tdep.c (i386_push_dummy_call): Update comment.
3513 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3515 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3516 breakpoint from shared library.
3518 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3520 * solib-svr4.c (read_program_header): New function.
3521 (scan_dyntag_auxv): New function.
3522 (elf_locate_base): Use it if scan_dyntag fails.
3523 (find_program_interpreter): New function.
3524 (enable_break): Use it instead of .interp section.
3526 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3528 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3529 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3530 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3531 remote_bfd_open): New functions.
3532 (remote_hostio_send_command): Fail safely if remote connection
3535 * solist.h (solib_open): Remove prototype.
3536 (solib_bfd_open): Add prototype.
3537 * solib.c: Include "remote.h".
3538 (solib_open): Remove, replace by ...
3539 (solib_bfd_open): ... this new function. Handle remote BFDs.
3540 (solib_map_sections): Replace solib_open by solib_bfd_open.
3541 * solib-frv.c: Include "exceptions.h".
3542 (enable_break2): Replace solib_open by solib_bfd_open.
3543 * solib-svr4.c: Include "exceptions.h".
3544 (enable_break): Replace solib_open by solib_bfd_open.
3546 * symfile.c: Include "remote.h".
3547 (build_id_verify): Handle remote BFDs.
3548 (separate_debug_file_exists): Use BFD to access file. Handle
3550 (symfile_bfd_open): Handle remote BFDs.
3551 (reread_symbols): Handle remote BFDs.
3553 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3555 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3557 * gdbarch.sh (target_gdbarch): New global variable.
3558 (deprecated_current_gdbarch_select_hack): Set it.
3559 * gdbarch.c, gdbarch.h: Regenerate.
3561 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3563 * target-descriptions.c (target_find_description): Likewise.
3564 * arm-tdep.c (arm_update_current_architecture): Likewise.
3565 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3566 arm_show_force_mode): Likewise.
3567 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3568 show_mips_abi): Likewise.
3569 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3571 * target.c (target_translate_tls_address): Use target_gdbarch
3572 instead of current_gdbarch.
3573 * remote.c (struct packet_reg): Likewise.
3574 (get_remote_arch_state, packet_reg_from_regnum,
3575 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3576 remote_address_masked, remote_insert_breakpoint,
3577 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3578 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3579 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3580 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3582 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3583 solib_add, info_sharedlibrary_command, solib_address,
3584 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3585 solib_global_lookup): Likewise.
3586 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3587 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3589 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3590 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3591 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3593 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3594 nto_truncate_ptr): Likewise.
3595 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3597 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3599 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3600 (ppc_linux_vmx_regset_sections): New structure.
3601 (ppc_linux_fp_regset_sections): New structure.
3602 (ppc_linux_init_abi): Select core-file regset based on target
3605 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3607 * target.c (debug_print_register): Use regcache_raw_collect
3608 instead of regcache_cooked_read. Only handle raw registers.
3610 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3612 * cp-name-parser.y: Include config.h before system headers.
3614 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3616 * m88k-tdep.c: Update for unwinder changes.
3618 2008-08-24 Tom Tromey <tromey@redhat.com>
3620 * s390-tdep.c (s390_address_class_type_flags): Use
3621 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3622 (s390_address_class_type_flags_to_name): Likewise.
3623 (s390_address_class_name_to_type_flags): Likewise.
3625 2008-08-24 Tom Tromey <tromey@redhat.com>
3627 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3629 * features/rs6000/powerpc-vsx32l.c
3630 (initialize_tdesc_powerpc_vsx32l): Update.
3631 * features/rs6000/powerpc-vsx32.c
3632 (initialize_tdesc_powerpc_vsx32): Update.
3633 * features/rs6000/powerpc-vsx64.c
3634 (initialize_tdesc_powerpc_vsx64): Update.
3635 * features/rs6000/powerpc-vsx64l.c
3636 (initialize_tdesc_powerpc_vsx64l): Update.
3637 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3638 TYPE_VECTOR, not TYPE_FLAGS.
3640 2008-08-24 Tom Tromey <tromey@redhat.com>
3642 * xml-tdesc.c (tdesc_end_union): Update.
3643 * stabsread.c (define_symbol): Update.
3644 (read_type): Update.
3645 (read_struct_type): Update.
3646 (read_enum_type): Update.
3647 * spu-tdep.c (spu_builtin_type_vec128): Update.
3648 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3649 (sh_push_dummy_call_nofpu): Update.
3650 * mdebugread.c (parse_symbol): Update.
3651 (parse_symbol): Update.
3652 (parse_symbol): Update.
3653 (upgrade_type): Update.
3654 * jv-lang.c (java_lookup_class): Update.
3655 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3656 * i386-tdep.c (i386_mmx_type): Update.
3657 (i386_sse_type): Update.
3658 * gdbtypes.h (enum type_flag_value): New enum.
3659 (enum type_instance_flag_value): New enum.
3660 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3661 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3662 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3663 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3664 TYPE_FLAG_NOTTEXT): Now enum constants.
3665 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3666 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3667 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3668 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3669 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3670 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3671 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3672 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3673 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3674 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3675 TYPE_NOTTEXT): Update.
3676 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3677 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3678 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3679 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3680 TYPE_ADDRESS_CLASS_ALL): Update.
3681 (struct main_type) <flags>: Remove.
3682 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3683 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3684 flag_vector, flag_stub_supported, flag_nottext,
3685 flag_fixed_instance>: New fields.
3686 <nfields, vptr_fieldno>: Move earlier.
3687 (TYPE_FLAGS): Remove.
3688 * gdbtypes.c (make_pointer_type): Update.
3689 (address_space_name_to_int): Update.
3690 (address_space_int_to_name): Update.
3691 (make_type_with_address_space): Update.
3692 (make_cv_type): Update.
3693 (create_range_type): Update.
3694 (get_discrete_bounds): Update.
3695 (create_set_type): Update.
3696 (make_vector_type): Update.
3697 (smash_to_method_type): Update.
3698 (check_typedef): Update.
3699 (check_stub_method): Update.
3700 (init_type): Individually assign flag fields.
3701 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3702 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3703 (copy_type_recursive): Copy the entire main type. Don't use
3705 * features/rs6000/powerpc-altivec64l.c
3706 (initialize_tdesc_powerpc_altivec64l): Update.
3707 * features/rs6000/powerpc-altivec64.c
3708 (initialize_tdesc_powerpc_altivec64): Update.
3709 * features/rs6000/powerpc-altivec32l.c
3710 (initialize_tdesc_powerpc_altivec32l): Update.
3711 * features/rs6000/powerpc-altivec32.c
3712 (initialize_tdesc_powerpc_altivec32): Update.
3713 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3715 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3717 * dwarf2read.c (read_structure_type): Update.
3718 (read_enumeration_type): Likewise.
3719 (process_enumeration_scope): Likewise.
3720 (read_tag_pointer_type): Likewise.
3721 (read_subroutine_type): Likewise.
3722 (read_subroutine_type): Likewise.
3723 (read_base_type): Likewise.
3724 * coffread.c (coff_read_enum_type): Update.
3725 * ada-valprint.c (adjust_type_signedness): Update.
3726 * ada-typeprint.c (print_record_field_types): Update.
3727 * ada-lang.c (packed_array_type): Update.
3728 (empty_record): Don't reset TYPE_FLAGS.
3729 (ada_template_to_fixed_record_type_1): Update.
3730 (ada_template_to_fixed_record_type_1): Likewise.
3731 (template_to_static_fixed_type): Likewise.
3732 (to_record_with_fixed_variant_part): Likewise.
3733 (to_fixed_record_type): Likewise.
3734 (to_fixed_array_type): Likewise.
3735 (to_static_fixed_type): Likewise.
3737 2008-08-23 Jim Blandy <jimb@redhat.com>
3740 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3741 for the macro bcache.
3743 2008-08-23 Tom Tromey <tromey@redhat.com>
3745 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3746 (argc): Now 31 bits.
3748 2008-08-22 Tom Tromey <tromey@redhat.com>
3750 * NEWS: Move macro entries back under "New commands".
3752 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3754 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3755 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3756 (create_overlay_event_breakpoint): Loop over all objfiles to install
3757 multiple instances of the overlay event breakpoint if present.
3759 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3761 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3762 (info_spu_event_command): Command only supported on SPU architecture.
3763 (info_spu_signal_command): Likewise.
3764 (info_spu_mailbox_command): Likewise.
3765 (info_spu_dma_command): Likewise.
3766 (info_spu_proxydma_command): Likewise.
3768 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3770 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3771 if the thread has already exited.
3773 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3775 * infrun.c (proceed): Move back setting previous_inferior_ptid
3777 (wait_for_inferior): ... to here.
3778 (fetch_inferior_event): ... and here.
3780 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3782 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3783 (deprecated_current_gdbarch_select_hack): Call registers_changed
3784 instead of reinit_frame_cache.
3785 * gdbarch.c: Regenerate.
3787 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3789 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3791 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3793 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3795 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3797 * findvar.c (locate_var_value): Do not call get_frame_arch
3798 with a NULL frame argument.
3800 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3802 * frame.h (frame_map_regnum_to_name): Remove prototype.
3803 (frame_map_name_to_regnum): Remove prototype.
3804 * frame.c (frame_map_regnum_to_name): Remove.
3805 (frame_map_name_to_regnum): Remove.
3806 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3807 instead of frame_map_regnum_to_name.
3808 * ax-gdb.c: Include "user-regs.h".
3809 (gen_expr): Use user_reg_map_name_to_regnum instead of
3810 frame_map_name_to_regnum.
3811 * eval.c: Include "user-regs.h".
3812 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3813 instead of frame_map_name_to_regnum.
3814 * infcmd.c (registers_info): Likewise.
3815 * parse.c: Include "user-regs.h".
3816 (write_dollar_variable): Use user_reg_map_name_to_regnum
3817 instead of frame_map_name_to_regnum.
3818 * tracepoint.c: Include "user-regs.h".
3819 (encode_actions): Use user_reg_map_name_to_regnum
3820 instead of frame_map_name_to_regnum.
3821 * valops.c: Include "user-regs.h".
3822 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3823 of frame_map_regnum_to_name.
3825 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3827 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3828 and manually relocate .opd contents from BFD instead of reading
3829 them from target memory.
3831 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3833 * dwarf2read.c (processing_current_prefix): Delete static
3835 (process_full_comp_unit): Do not set processing_current_prefix.
3836 (dwarf2_full_name): New function.
3837 (read_func_scope): Do not set processing_current_prefix. Use
3839 (read_structure_type): Do not set processing_current_prefix. Remove
3840 unused inner cleanup.
3841 (process_structure_scope): Do not set processing_current_prefix.
3842 (read_enumeration_type): Use dwarf2_full_name.
3843 (determine_class_name): Return a const char *. Put the result
3844 on the objfile obstack. Use dwarf2_full_name.
3845 (read_namespace_type): New function.
3846 (read_namespace): Do not create the type here. Use
3848 (read_typedef): Use dwarf2_full_name. Do not pass the name
3850 (read_base_type): Do not pass the name to init_type. Handle
3852 (read_unspecified_type): Do not pass the name to init_type.
3853 (new_symbol): Use dwarf2_full_name instead of
3854 processing_current_prefix.
3855 (read_type_die): Do not set processing_current_prefix. Handle
3857 (determine_prefix): Handle specifications. Return the result
3858 on the objfile obstack. Handle unions correctly.
3860 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3862 * buildsym.c (add_symbol_to_list): Do not call
3863 cp_scan_for_anonymous_namespaces here.
3864 (finish_block): Do not call cp_set_block_scope here.
3865 * cp-namespace.c (processing_has_namespace_info)
3866 (processing_current_prefix): Delete.
3867 (cp_initialize_namespace): Do not initialize
3868 processing_has_namespace_info.
3869 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3870 not check processing_has_namespace_info.
3871 (cp_set_block_scope): Take prefix and namespace info flag as
3872 arguments. Honor namespaces regardless of a demangled name.
3873 * cp-support.h (processing_has_namespace_info)
3874 (processing_current_prefix): Delete declarations.
3875 (cp_set_block_scope): Update prototype.
3876 * dwarf2read.c (processing_has_namespace_info)
3877 (processing_current_prefix): New static variables.
3878 (read_file_scope): Initialize processing_has_namespace_info.
3879 (read_func_scope): Call cp_set_block_scope for C++.
3880 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3881 * symtab.c (symbol_demangled_name): Accept a const argument.
3882 * symtab.h (symbol_demangled_name): Update prototype.
3884 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3886 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3887 * blockframe.c (find_pc_partial_function): Likewise.
3888 * buildsym.c (find_symbol_in_list): Likewise.
3889 * c-valprint.c (c_val_print): Likewise.
3890 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3891 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3892 * cp-support.c (cp_remove_params): Renamed from remove_params and
3894 (overload_list_add_symbol): Update call to remove_params.
3895 * cp-support.h (cp_remove_params): Declare.
3896 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3897 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3898 * expprint.c (dump_subexp_body_standard): Likewise.
3899 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3900 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3902 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3903 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3904 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3905 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3906 symbols and SYMBOL_PRINT_NAME for messages.
3907 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3908 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3909 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3910 SYMBOL_SET_LINKAGE_NAME.
3911 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3912 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3914 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3915 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3916 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3917 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3918 (address_info): Use SYMBOL_PRINT_NAME for messages and
3919 SYMBOL_LINKAGE_NAME for lookups.
3920 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3921 * stabsread.c (patch_block_stabs, define_symbol)
3922 (read_type, read_enum_type, common_block_end)
3923 (cleanup_undefined_types_1, scan_file_globals): Use
3924 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3925 and SYMBOL_PRINT_NAME.
3926 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3927 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3928 cp_remove_params instead of cplus_demangle.
3929 (print_block_frame_labels, print_frame_arg_vars): Use
3930 SYMBOL_LINKAGE_NAME.
3931 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3932 SYMBOL_LINKAGE_NAME.
3933 (dump_symtab_1, print_symbol, print_partial_symbols)
3934 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3935 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3936 (SYMBOL_SET_LINKAGE_NAME): New.
3937 (SYMBOL_SET_NAMES): Add a comment.
3938 * tracepoint.c (set_traceframe_context, validate_actionline)
3939 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3940 lookups and SYMBOL_PRINT_NAME for output.
3941 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3942 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3944 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3946 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3947 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3948 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3949 obj_section_addr and obj_section_endaddr.
3950 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3951 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3952 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3953 (find_extant_func_descr): Likewise.
3954 * solib-frv.c (frv_relocate_main_executable): Use
3956 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3957 obj_section_addr and obj_section_endaddr.
3959 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3961 * NEWS: Amplify last entry on boolean types in Ada.
3963 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3965 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3966 Make the dwarf2_cu * parameter output as well as input. Update it if
3967 we follow a reference to another CU.
3968 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3969 (die_type, die_containing_type): Update calls to changed functions.
3970 Use the returned CU along with the returned DIE.
3971 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3973 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3975 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3977 (process_queue): Do not read in the DIEs here.
3978 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3979 (read_full_die): Do not call queue_comp_unit from here.
3980 (maybe_queue_comp_unit): New function.
3981 (follow_die_ref): Use it.
3983 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3985 * dwarf2read.c (struct attribute): Move earlier.
3986 (struct die_info): Change attrs to a trailing array.
3987 (dwarf_alloc_die): Take the number of attributes. Allocate space
3989 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3990 allocate attributes.
3992 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3994 * dwarf2read.c (REF_HASH_SIZE): Delete.
3995 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3996 (struct die_info): Remove next_ref.
3997 (store_in_ref_table): Remove offset argument. Rewrite to use
3998 htab_find_slot_with_hash.
3999 (die_hash, die_eq): New.
4000 (read_comp_unit): Allocate the die_hash.
4001 (read_die_and_children): Update call to store_die_ref.
4002 (follow_die_ref): Rewrite to use htab_find_with_hash.
4004 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4006 * dwarf2read.c (free_die_list, copy_die): Delete.
4007 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
4009 (read_full_die): Update call to dwarf_alloc_die. Allocate
4010 attributes on the CU obstack.
4011 (free_one_comp_unit): Do not call free_die_list.
4013 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4015 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
4016 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
4018 (read_full_die): Do not allocate DIEs for abbrev 0.
4019 (follow_die_ref): Correct error message.
4021 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4023 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
4024 there are no symbols loaded, instead of throwing a generic error.
4025 (decode_variable): Likewise.
4027 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4029 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
4030 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
4032 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
4033 and offset. Use size_t instead of unsigned long.
4034 (build_objfile_section_table): Use size_t instead of unsigned
4036 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
4038 (find_pc_sect_section): Use obj_section_addr and
4039 obj_section_endaddr.
4040 * symfile.c (symfile.c): Remove code that maps sections
4041 offsets in "addr" to the object's sections.
4042 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
4043 * gcore.c (gcore_create_callback): Use obj_section_addr and
4044 obj_section_endaddr.
4045 * maint.c (print_objfile_section_info): Likewise.
4046 * printcmd.c (sym_info): Use obj_section_addr and
4047 obj_section_endaddr.
4048 * symtab.c (fixup_section): Likewise.
4050 2008-08-20 Mark Kettenis <kettenis@gnu.org>
4052 * sparc-tdep.c: Make some comments catch up with reality.
4054 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4056 * NEWS: Mention 'set target-async'
4058 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4060 * infrun.c (resume): If the thread is placed to the deferred step
4061 queue, mark it as running.
4063 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4065 Make sure target supports non-stop.
4066 * infcmd.c (run_command_1, attach_command): If non-stop mode
4067 is requested, verify the target supports it.
4068 * linux-nat.c (linux_nat_supports_non_stop): New.
4069 (linux_nat_add_target): Register the above.
4070 * target.c (find_default_supports_non_stop)
4071 (target_supports_non_stop): New.
4072 (init_dummy_target): Register find_default_supports_non_stop.
4073 * target.h (struct target_ops): New field to_supports_non_stop.
4074 (target_supports_non_stop): New.
4076 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4077 Vladimir Prus <vladimir@codesourcery.com>
4079 * target.c (target_async_permitted, target_async_permitted_1)
4080 (set_maintenance_target_async_permitted)
4081 (show_maintenance_target_async_permitted): New.
4082 (initialize_targets): Register 'set target-async'.
4083 * target.h (target_async_permitted): Declare.
4084 * linux-nat.c (linux_nat_async_enabled)
4085 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4086 (show_maintenance_linux_async_permitted): Remove.
4087 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4088 (get_pending_events, linux_nat_async): Use target_async_permitted.
4089 (linux_nat_set_async_mode): Remove, moving the only used bits
4091 (linux_nat_setup_async): This.
4092 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4093 Use linux_nat_setup_async.
4094 * remote.c (remote_async_permitted, remote_async_permitted_set)
4095 (set_maintenance_remote_async_permitted)
4096 (show_maintenance_remote_async_permitted): Remove.
4097 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4098 (remote_is_async_p): Use target_async_permitted.
4099 (_initialize_remote): Don't register 'main set remote-async'.
4100 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4101 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4102 * mi/mi-main.c (mi_cmd_list_target_features): New.
4104 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4106 * target.c (maybe_kill_then_attach)
4107 (maybe_kill_then_create_inferior): Remove.
4108 (update_current_target): Do not default to_attach,
4109 to_create_inferiour, to_is_async_p.
4111 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4113 Changes for supporting boolean types in debugging data.
4114 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4115 API to return LONGEST values rather than struct values.
4116 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4117 and discrete_type_high_bound.
4118 (to_fixed_range_type): Create a range type in cases where
4119 argument is base type and its limits are representable as ints.
4120 (ada_is_modular_type): Correct so that base type must be integral.
4121 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4122 keywords when they appear alone, since we are phasing out
4123 direct representation of these identifiers in debugging data.
4124 * ada-exp.y: Define 'true' and 'false' as primaries.
4125 (type_boolean): New function.
4126 (type_int,type_long,type_long_long,type_floattype_double)
4127 (type_long_double): Remove uses of current_gdbarch for consistency
4129 (write_int): Change comment to indicate that it might write boolean
4131 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4132 type, since will no longer be represented as enumerated type in
4134 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4136 * NEWS: Note support boolean types.
4138 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4140 * bsd-uthread.c (bsd_uthread_close): New.
4141 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4143 (bsd_uthread_solib_loaded): Fix typo.
4144 (bsd_uthread_target): Register bsd_uthread_close.
4146 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4148 * corelow.c (core_open): Assume there was no upper layer left
4149 behind from a previous inferior.
4150 * target.c (pop_all_targets): Rename to ...
4151 (pop_all_targets_above): ... this. Add a target stratum
4152 parameter. Use it instead of hardcoding the dummy_stratum.
4153 (pop_all_targets): New, defer to pop_all_targets_above.
4154 (target_preopen): Use pop_all_targets_above.
4155 * target.h (pop_all_targets_above): Declare.
4157 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4159 * gdbthread.h (thread_change_ptid): Declare.
4160 * infrun.c (infrun_thread_ptid_changed): New.
4161 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4162 thread_ptid_changed observer.
4163 * regcache.c (regcache_thread_ptid_changed): New.
4164 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4165 thread_ptid_changed observer.
4166 * thread.c (thread_change_ptid): New.
4168 2008-08-18 Tom Tromey <tromey@redhat.com>
4170 * symfile.c (reread_symbols): Update.
4171 * solib-sunos.c (allocate_rt_common_objfile): Update.
4172 * objfiles.c (allocate_objfile): Update.
4173 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4176 2008-08-18 Tom Tromey <tromey@redhat.com>
4178 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4181 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4183 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4185 (rs6000_in_function_epilogue_p): Check for bctr.
4186 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4187 number. Set gpr_mask and used_bl. Continue scanning while some
4188 expected registers are not saved. Set lr_register if LR is not
4190 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4192 2008-08-17 Tom Tromey <tromey@redhat.com>
4195 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4196 (ep_find_event_name_end): Remove.
4197 (catch_fork_temporary, catch_vfork_temporary,
4198 catch_fork_permanent, catch_vfork_permanent): New constants.
4199 (catch_vfork, catch_fork): Remove.
4200 (catch_fork_command_1): Add 'command' argument. Remove
4201 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4203 (catch_exec_command_1): Add 'command' argument; remove
4204 'tempflag'. Handle NULL 'arg'.
4205 (catch_load_command_1): Likewise.
4206 (catch_unload_command_1): Likewise.
4207 (catch_ada_exception_command): Likewise.
4208 (catch_assert_command): Likewise.
4209 (catch_catch_command): New function.
4210 (catch_throw_command): Likewise.
4211 (catch_command_1): Remove.
4212 (catch_command): Just call error.
4213 (tcatch_command): Likewise.
4214 (catch_cmdlist): New global.
4215 (tcatch_cmdlist): Likewise.
4216 (add_catch_command): New function.
4217 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4218 commands. Create all catch sub-commands.
4220 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4222 * gdbthread.h: Add comments.
4223 * stack.c (get_selected_block): Return 0 on an exited thread.
4224 * top.c (execute_command): Check for is_stopped, not !is_running.
4225 * event-top.c (command_handler): Likewise.
4227 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4229 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4230 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4231 (mi_cmd_exec_finish): Remove "return".
4233 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4235 * target.h (pop_all_targets): Declare.
4236 * target.c (pop_all_targets): New.
4237 * top.c (quit_target): Pop all targets instead of just closing the
4240 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4241 Thiago Jung Bauermann <bauerman@br.ibm.com>
4243 * cli-script.c (read_next_line): Add parse_commands argument.
4244 (recurse_read_control_structure): Adapt to new read_next_line
4246 (read_command_lines): Add parse_commands argument.
4247 (define_command): Adapt to new read_command_lines signature.
4248 (document_command): Likewise.
4249 * breakpoint.c (commands_command): Likewise.
4250 * defs.h (read_command_lines): Adjust function prototype.
4252 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4254 * ada-lang.c (pos_atr): Account for the possibility that the
4255 argument may be a reference.
4257 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4259 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4260 ('F' format) for @FIX names generated by the loader, retaining only
4261 the minimal symbols (and no partial symbol tables) for these names.
4262 Fixes warning messages about symbols that are found in partial
4263 symbol tables, but not full symbol tables.
4265 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4267 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4270 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4272 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4273 Include "features/rs6000/powerpc-vsx64.c".
4274 (ppc_supply_vsxregset): New function.
4275 (ppc_collect_vsxregset): New function.
4276 (IS_VSX_PSEUDOREG): New macro.
4277 (IS_EFP_PSEUDOREG): New macro.
4278 (vsx_register_p): New function.
4279 (ppc_vsx_support_p): New function.
4280 (rs6000_builtin_type_vec128): New function.
4281 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4282 correct names for VSX registers and EFPR registers.
4283 (rs6000_pseudo_register_type): Return correct types for VSX
4285 (rs6000_pseudo_register_reggroup_p): Return correct group for
4286 VSX and EFPR registers.
4287 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4288 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4289 (vsx_pseudo_register_read): New function.
4290 (vsx_pseudo_register_write): New function.
4291 (efpr_pseudo_register_read): New function.
4292 (efpr_pseudo_register_write): New function.
4293 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4294 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4295 (rs6000_gdbarch_init): Declare have_vsx.
4296 Initialize new upper half VSX registers.
4297 Initialize VSX-related and EFPR-related pseudo-registers variables.
4298 Adjust the number of pseudo registers accordingly.
4300 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4302 (gdb_vsxregset_t): New type.
4303 (have_ptrace_getsetvsxregs): New variable.
4304 (fetch_vsx_register): New function.
4305 (fetch_register): Handle VSX registers.
4306 (fetch_vsx_registers): New function.
4307 (fetch_ppc_registers): Handle VSX registers.
4308 (store_ppc_registers): Handle VSX registers.
4309 (store_vsx_register): New function.
4310 (store_register): Handle VSX registers.
4311 (store_vsx_registers): New function.
4312 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4313 (gdb_vsxregset_t): New type.
4314 (supply_vsxregset): New function.
4315 (fill_vsxregset): New function.
4317 * ppc-tdep.h (vsx_register_p): New prototype.
4318 (vsx_support_p): New prototype.
4319 (ppc_vsr0_regnum): New variable.
4320 (ppc_vsr0_upper_regnum): Likewise.
4321 (ppc_efpr0_regnum): Likewise.
4322 (ppc_builtin_type_vec128): New type.
4323 (ppc_num_vsrs): New constant.
4324 (ppc_num_vshrs): New constant.
4325 (ppc_num_efprs): Likewise.
4326 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4327 (ppc_supply_vsxregset): New prototype.
4328 (ppc_collect_vsxregset): New prototype.
4330 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4331 Include "features/rs6000/powerpc-vsx64l.c".
4332 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4333 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4334 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4335 (ppc_linux_regset_from_core_section): Handle VSX core section.
4336 (ppc_linux_core_read_description): Support VSX-enabled core files.
4338 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4339 Declare tdesc_powerpc_vsx64l
4341 * corelow.c (get_core_register_section): Support VSX-enabled
4344 * features/rs6000/power-vsx.xml: New VSX descriptions.
4345 * features/rs6000/powerpc-vsx32.xml: New file.
4346 * features/rs6000/powerpc-vsx32l.xml: New file.
4347 * features/rs6000/powerpc-vsx64.xml: New file.
4348 * features/rs6000/powerpc-vsx64l.xml: New file.
4349 * features/rs6000/powerpc-vsx32.c: New file (generated).
4350 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4351 * features/rs6000/powerpc-vsx64.c: New file (generated).
4352 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4353 * features/Makefile: Updated with new descriptions.
4354 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4355 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4357 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4359 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4360 call linux_target twice.
4362 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4364 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4366 (LM_ADDR): Use l_addr if available; if not, use link map and set
4369 2008-08-14 Tom Tromey <tromey@redhat.com>
4371 * macrocmd.c (macro_define_command): Check for NULL argument.
4372 (macro_undef_command): Likewise.
4374 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4376 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4378 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4380 * breakpoint.c (always_inserted_auto, always_inserted_on)
4381 (always_inserted_off, always_inserted_enums): New.
4382 (always_inserted_mode): Change type to char* and point to
4383 always_inserted_auto.
4384 (show_always_inserted_mode): In auto mode, also show the current
4385 effect of the option.
4386 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4387 (_initialize_breakpoint): Make the "set breakpoints
4388 always-inserted" command an enum command. Extend help to describe
4391 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4393 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4394 query valid) bit. Ignore bits outside the condition field.
4395 (info_spu_proxydma_command): Ignore bits outside the field.
4397 2008-08-12 Michael Snyder <msnyder@vmware.com>
4399 * MAINTAINERS: Update my email address.
4401 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4403 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4405 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4407 Add no-ack mode to the remote protocol --- optionally stop ACKing
4408 packets and responses when we have a reliable communication
4411 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4413 * remote.c (struct remote_state): Add noack_mode field.
4414 (PACKET_QStartNoAckMode): New.
4415 (remote_start_remote): Don't any outstanding packet here.
4416 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4417 here. Activate noack mode if requested.
4418 (remote_protocol_features): Add QStartNoAckMode.
4420 (putpkt_binary): Don't send ack in noack mode.
4421 (read_frame): Don't recompute the checksum in noack mode.
4422 (getpkt_sane): Skip sending ack if in noack mode.
4423 (_initialize_remote): Add set/show remote noack mode.
4424 * NEWS: Note the new features.
4426 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4428 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4430 (rs6000_skip_main_prologue): New function.
4431 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4433 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4435 * MAINTAINERS (Write After Approval): Add self.
4437 2008-08-11 Stan Shebs <stan@codesourcery.com>
4440 * disasm.c (gdb_disassemble_info): Set endian_code.
4441 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4442 * gdbarch.h, gdbarch.c: Regenerate.
4443 * arch-utils.c (initialize_current_architecture): Set the
4444 default byte_order_for_code.
4445 (gdbarch_info_init): Ditto.
4446 (gdbarch_info_fill): Ditto.
4447 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4448 (thumb_analyze_prologue): Swap halfword if code endianness is
4449 different from general endianness.
4450 (arm_skip_prologue): Similarly.
4451 (arm_scan_prologue): Ditto.
4452 (thumb_get_next_pc): Ditto.
4453 (arm_get_next_pc): Ditto.
4454 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4455 choose correct endianness for breakpoints.
4457 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4459 * bsd-kvm.c: Include "gdbthread.h".
4460 (bsd_kvm_ptid): New.
4461 (bsd_kvm_open): Add a main thread.
4462 (bsd_kvm_close): Delete it.
4463 (bsd_kvm_thread_alive): New.
4464 (bsd_kvm_pid_to_str): New.
4465 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4467 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4469 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4471 * buildsym.c (start_subfile): Properly cast sentinel in concat
4473 * cp-name-parser.y: Include "config.h".
4474 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4476 * gdb_select.h: Include sys/time.h if sys/select.h is not
4479 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4481 * go32-nat.c: Include "gdbthread.h".
4482 (go32_stop, go32_kill_inferior): Delete the main thread.
4483 (go32_create_inferior): Add it.
4484 (go32_thread_alive, go32_pid_to_str): New.
4485 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4487 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4489 * go32-nat.c (fetch_register, store_register): Pass the regcache
4490 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4491 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4492 (struct seg_descr, struct seg_descr): pack the whole struct
4493 instead of each member individually.
4495 2008-08-09 Andreas Schwab <schwab@suse.de>
4497 * python/python.c (_initialize_python): Use unabbreviated commands
4500 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4502 * Makefile.in (stamp-h): Also create .deps.
4504 2008-08-09 Tom Tromey <tromey@redhat.com>
4506 * Makefile.in (generated_files): Add GNULIB_H.
4508 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4510 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4511 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4513 (pa64_current_sos): Remove map private warning warning.
4514 * solib-som.c: Include string.h and sys/utsname.h.
4515 (get_hpux_major_release): New function.
4516 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4517 about shared library private mapping on HP-UX 11 and later. Only force
4518 private mapping of shared libraries on HP-UX 10 and earlier.
4519 (link_map_start): Delete warning.
4521 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4522 H.J. Lu <hongjiu.lu@intel.com>
4523 Mark Kettenis <kettenis@gnu.org>
4525 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4526 (amd64_init_frame_cache): Initialize saved_sp_reg.
4527 (amd64_analyze_stack_align): New.
4528 (amd64_analyze_prologue): Call it.
4529 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4530 %rip to 8 when halfway aligning the stack.
4532 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4535 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4537 (i386_alloc_frame_cache): Remove stack_align. Initialize
4539 (i386_analyze_stack_align): Rewrite.
4540 (i386_frame_cache): Use saved_sp_reg if it is valid.
4542 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4544 * target.c: Include "solib.h".
4545 (target_pre_inferior): Call no_shared_libraries.
4546 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4548 (attach_command): Do not call clear_solib.
4550 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4552 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4555 2008-08-08 Tom Tromey <tromey@redhat.com>
4557 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4559 (python-utils.o): Likewise.
4561 2008-08-08 Andreas Schwab <schwab@suse.de>
4563 * corefile.c (_initialize_core): Remove spurious paren from set
4564 gnutarget doc string.
4566 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4568 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4569 Define PPC_FEATURE_BOOKE.
4570 (ppc_linux_get_hwcap): New function.
4571 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4572 4-bytes alignment restrictions.
4573 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4574 positioning of the read/write flags.
4575 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4578 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4580 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4582 * win32-nat.c (win32_add_thread): Change thread argument type to
4584 (win32_add_thread): Adjust.
4585 (win32_delete_thread): Change thread argument type to ptid_t.
4587 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4588 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4589 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4590 (init_win32_ops): Put to_magic last.
4591 (win32_win32_thread_alive): Adjust.
4593 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4595 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4596 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4598 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4600 * remote-m32r-sdi.c: Include "gdbthread.h".
4601 (remote_m32r_ptid): New.
4602 (m32r_close): Delete the main thread.
4603 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4605 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4606 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4608 2008-08-07 Tom Tromey <tromey@redhat.com>
4609 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4611 * aclocal.m4, configure: Rebuild.
4612 * configure.in: Call ZW_CREATE_DEPDIR,
4613 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4614 (MAKE, GMAKE): New substs.
4615 * acinclude.m4: Include depstand.m4.
4616 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4617 COMPILE, POSTCOMPILE, depcomp): New variables.
4618 Remove all _h variables.
4619 Remove many .o targets.
4620 ($(srcdir)/copying.c): avoid backslash-newline after comment
4621 sign (@maintainer_mode_true@).
4622 (HFILES_NO_SRCDIR): Regenerate.
4623 (generated_files): New variable.
4624 (all_gdbtk_cflags): Likewise.
4626 (init.o, version.o, copying.o): Remove.
4627 (distclean): Remove DEPDIR.
4628 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4629 printcmd.o, procfs.o, v850ice.o): Rewrite.
4630 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4631 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4632 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4633 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4634 gdbtk-wrapper.o): Likewise.
4635 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4636 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4637 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4638 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4639 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4640 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4641 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4642 tui-wingeneral.o, tui-winsource.o): Likewise.
4643 (all_object_files): New variable.
4644 ($(all_object_files)): New target.
4645 Include dependency files, when using GNU Make.
4647 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4649 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4650 the valid bit set. Ensure display order respects partial
4651 order defined by dependency bits.
4653 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4655 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4658 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4660 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4663 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4664 Tom Tromey <tromey@redhat.com>
4665 Thiago Jung Bauermann <bauerman@br.ibm.com>
4666 Doug Evans <dje@google.com>
4668 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4669 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4670 PYTHON_CFLAGS): New.
4671 (python_h, python_internal_h): New.
4672 (cli-script.o): Depend on python.h
4673 (python.o, python-utils.o): New.
4674 * cli/cli-script.c (print_command_lines): Handle python_control.
4675 (execute_control_command): Handle python_control.
4676 (execute_control_command_untraced): New function.
4677 (while_command): Call execute_control_command_untraced.
4678 (if_command): Likewise.
4679 (get_command_line): Remove static attribute.
4680 (read_next_line): Handle "python".
4681 (recurse_read_control_structure): Handle python_control.
4682 (read_command_lines): Handle python_control.
4684 * cli/cli-script.h (get_command_line): Add prototype.
4685 (execute_control_command_untraced): Likewise.
4686 * configure.ac: Add --with-python.
4687 * defs.h (enum command_control_type) <python_control>: New
4689 * python/python-internal.h: New file.
4690 * python/python.c: New file.
4691 * python/python.h: New file.
4692 * python/python-utils.c: New file.
4693 * NEWS: Mention Python scripting support and its new commands.
4695 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4697 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4699 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4701 * MAINTAINERS (Write After Approval): Add self.
4703 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4705 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4706 (insert_breakpoint_locations): Likewise.
4708 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4710 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4712 (set_longjmp_breakpoint): Likewise.
4714 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4717 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4720 2008-08-05 Tom Tromey <tromey@redhat.com>
4722 * bcache.c (deprecated_bcache_added): Initialize obstack.
4723 (bcache_xmalloc): Don't initialize obstack.
4724 (bcache_xfree): Conditionally free obstack.
4725 (bcache_memory_used): Update.
4727 2008-08-05 Tom Tromey <tromey@redhat.com>
4729 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4731 (append_psymbol_to_list): Accept a const pointer.
4732 (add_psymbol_to_list): Fix const correctness.
4733 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4734 (bcache_full): Declare.
4735 * bcache.c (bcache_data, deprecated_bcache): Remove.
4736 (bcache): Use bcache_full.
4737 (bcache_full): Rename from deprecated_bcache_added. Change return
4740 2008-08-04 Stan Shebs <stan@codesourcery.com>
4742 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4743 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4744 (enable_break): Remove test of BKPT_AT_SYMBOL.
4746 2008-08-02 Keith Seitz <keiths@redhat.com>
4748 * acinclude.m4: Include ../config/tcl.m4 to pick up
4749 standard Tcl configury bits.
4750 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4751 * configure.ac: Don't check if ../itcl exists when building
4752 gdbtk. It could be installed.
4753 Rewrite gdbtk configury to allow for using system-supplied
4754 Tcl and Tk. Gdbtk no longer requires build-time access to
4756 * Makefile.in: Remove everything related to itcl and itk.
4757 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4759 Remove v850ice.o build rule.
4760 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4761 gdbtk sources to use it.
4762 * configure: Regenerate.
4764 2008-07-31 Stan Shebs <stan@codesourcery.com>
4766 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4768 2008-07-30 Stan Shebs <stan@codesourcery.com>
4770 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4771 (add_to_objfile_sections): Remove use.
4773 2008-07-29 Tom Tromey <tromey@redhat.com>
4775 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4776 (lookup_cmd_composition): Likewise.
4778 2008-07-29 Tom Tromey <tromey@redhat.com>
4780 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4781 dead code. Fix indentation.
4783 2008-07-29 Stan Shebs <stan@codesourcery.com>
4785 * main.c (captured_main): Remove long-unused #if 0 blocks.
4787 2008-07-28 Tom Tromey <tromey@redhat.com>
4789 * annotate.h (deprecated_annotate_starting_hook): Remove.
4790 (deprecated_annotate_stopped_hook): Remove.
4791 (deprecated_annotate_exited_hook): Remove.
4792 * Makefile.in (annotate.o): Depend on observer_h.
4793 * top.c (deprecated_delete_breakpoint_hook): Remove.
4794 (deprecated_create_breakpoint_hook): Likewise.
4795 (deprecated_modify_breakpoint_hook): Likewise.
4796 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4797 * breakpoint.c (mention): Don't call removed hook.
4798 (delete_breakpoint): Likewise.
4799 (disable_breakpoint): Likewise.
4800 (do_enable_breakpoint): Likewise.
4801 * annotate.c: Include observer.h.
4802 (breakpoint_changed): Change type of argument.
4803 (_initialize_annotate): Register observers.
4804 (deprecated_annotate_starting_hook): Remove.
4805 (deprecated_annotate_stopped_hook): Remove.
4806 (deprecated_annotate_exited_hook): Remove.
4807 (annotate_starting): Update for hook removal.
4808 (annotate_stopped): Likewise.
4809 (annotate_exited): Likewise.
4810 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4811 (deprecated_create_breakpoint_hook): Likewise.
4812 (deprecated_modify_breakpoint_hook): Likewise.
4814 2008-07-28 Tom Tromey <tromey@redhat.com>
4816 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4818 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4820 * configure.ac: Check for the GNU/Linux ptrace signature.
4821 * configure: Regenerated.
4823 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4825 * linux-nat.c (resume_callback): Add more debugging output.
4826 (linux_nat_has_pending_sigint): New function, based on
4827 linux_nat_has_pending.
4828 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4829 (stop_wait_callback): Remove flush_mask handling. Honor
4830 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4832 (linux_nat_has_pending, flush_callback): Remove.
4833 (linux_nat_filter_event): Check for ignore_sigint.
4834 (linux_nat_wait): Remove flush_mask support and call to
4835 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4836 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4838 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4840 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4841 report events from resumed threads.
4843 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4845 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4846 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4847 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4849 (mips32_next_pc): Handle the syscall instruction.
4850 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4851 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4853 2008-07-26 Tom Tromey <tromey@redhat.com>
4856 * valops.c (value_struct_elt): Treat function-valued field as a
4859 2008-07-26 Tom Tromey <tromey@redhat.com>
4862 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4863 longer tokens first.
4865 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4868 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4869 (get_cmd_async_ok): Remove.
4870 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4871 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4872 * infcmd.c (_initialize_infcmd): Likewise.
4873 * thread.c (_initialize_thread): Likewise.
4875 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4877 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4878 128-bit long doubles in even-odd pairs of FPRs. Do not
4879 right-align float arguments for big-endian.
4880 (mips_n32n64_return_value): Apply return value convention for
4881 structs containing one or two floating-point values to soft-float
4882 as well as hard-float. Handle 128-bit long doubles in such
4884 (mips_o32_push_dummy_call): Only skip one integer register for a
4885 float argument passed in an FPR.
4887 2008-07-25 Tom Tromey <tromey@redhat.com>
4889 * tui/tui-hooks.c: Include observer.h.
4890 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4892 (tui_bp_created_observer, tui_bp_deleted_observer,
4893 tui_bp_modified_observer): New globals.
4894 (tui_install_hooks): Use observers, not events.
4895 (tui_remove_hooks): Likewise.
4896 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4897 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4899 (breakpoint_notify): Check mi_can_breakpoint_notify.
4900 (breakpoint_hooks): Remove.
4901 (mi_cmd_break_insert): Attach observers. Don't use events.
4902 * tracepoint.c: Include observer.h, not gdb-events.h.
4903 (tracepoint_operation, trace_pass_command): Notify observer.
4904 * interps.c: Don't include gdb-events.h.
4905 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4906 * gdbarch.c: Rebuild.
4907 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4908 (deprecated_current_gdbarch_select_hack): Notify observer.
4909 * breakpoint.h: Don't include gdb-events.h.
4910 * breakpoint.c: Don't include gdb-events.h.
4911 (condition_command): Notify observer.
4912 (commands_command): Likewise.
4913 (commands_from_control_command): Likewise.
4914 (mention, delete_breakpoint, set_ignore_count): Likewise.
4915 (disable_breakpoint, do_enable_breakpoint): Likewise.
4916 * Makefile.in (gdb_events_h): Remove.
4917 (breakpoint_h): Update.
4918 (COMMON_OBS): Remove gdb-events.o.
4919 (gdb-events.o): Remove.
4920 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4921 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4922 * gdb-events.c: Remove.
4923 * gdb-events.h: Remove.
4924 * gdb-events.sh: Remove.
4926 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4928 * remote.c (remote_threads_extra_info): Don't query the remote
4929 server about info on the internally added main thread.
4931 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4933 * nto-procfs.c (procfs_attach): Populate initial thread list.
4934 (procfs_wait): Return new pid, built from the inferior status.
4936 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4938 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4939 * configure: Regenerate.
4941 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4943 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4944 (procfs_resume): Workaround for dereferencing type-punned pointer
4946 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4948 * nto-tdep.h (nto_parse_redirection): Likewise.
4950 2008-07-21 Stan Shebs <stan@codesourcery.com>
4952 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4953 * gdbarch.sh: Adjust comment to refer to
4954 in_solib_dynsym_resolve_code().
4955 * gdbarch.h, gdbarch.c: Update.
4956 * solib-osf.c: Ditto.
4958 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4960 * config/mips/nm-irix5.h: Remove undef of
4961 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4963 2008-07-21 Tom Tromey <tromey@redhat.com>
4965 * symfile.c (reread_symbols): Don't pass argument to observer.
4966 * exec.c (exec_file_attach): Don't pass argument to observer.
4967 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4968 * symtab.c (symtab_observer_executable_changed): Remove argument.
4969 * observer.sh: Handle functions with no arguments.
4971 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4972 Chris Demetriou <cgd@google.com>
4974 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4975 section fits within an ELF segment to handle ELF segments that hit
4976 the end of the address space.
4978 2008-07-20 Chris Demetriou <cgd@google.com>
4980 * MAINTAINERS (Write After Approval): Add self.
4982 2008-07-18 Tom Tromey <tromey@redhat.com>
4985 * NEWS: Add entry for macro commands.
4986 * Makefile.in (macrocmd.o): Add gdb_string.h.
4987 * macroscope.h (user_macro_scope): Declare.
4988 (default_macro_scope): Update documentation.
4989 (macro_user_macros): Declare.
4990 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4991 Use user_macro_scope.
4992 (null_macro_lookup): Remove.
4993 * macrotab.h (macro_callback_fn): Declare.
4994 (macro_for_each): Likewise.
4995 (macro_allow_redefinitions): Likewise.
4996 * macrotab.c (foreach_macro): New function
4997 (macro_for_each): Likewise.
4998 (struct macro_table) <redef_ok>: New field.
4999 (macro_allow_redefinitions): New function.
5000 (new_macro_table): Update.
5001 (macro_define_function): Likewise.
5002 (macro_define_object): Likewise.
5003 * macroscope.c (user_macro_scope): New function.
5004 (default_macro_scope): Use it.
5005 (macro_user_macros): New global.
5006 (standard_macro_lookup): Look in macro_user_macros.
5007 (_initialize_macroscope): New function.
5008 * macroexp.h (macro_is_whitespace, macro_is_digit,
5009 macro_is_identifier_nondigit): Declare.
5010 * macroexp.c (macro_is_whitespace): Rename. No longer static.
5011 (macro_is_digit): Likewise.
5012 (macro_is_identifier_nondigit): Likewise.
5013 (get_identifier): Update.
5014 (get_pp_number): Likewise.
5015 (get_token): Likewise.
5016 * macrocmd.c (skip_ws): New function.
5017 (extract_identifier): Likewise.
5018 (free_macro_definition_ptr): Likewise.
5019 (user_macros): Remove.
5020 (macro_define_command): Implement.
5021 (_initialize_macrocmd): Update.
5022 (macro_undef_command): Implement.
5023 (print_one_macro): New function.
5024 (macro_list_command): Implement.
5026 2008-07-18 Joseph Myers <joseph@codesourcery.com>
5028 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
5030 * configure: Regenerate.
5032 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
5034 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
5036 2008-07-15 Andreas Schwab <schwab@suse.de>
5038 * valops.c (value_cast_pointers): Follow typedefs when checking
5041 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5043 * block.c (block_function): Renamed to ...
5044 (block_linkage_function): ... this. All callers changed.
5045 * block.h (block_function): Renamed to ...
5046 (block_linkage_function): ... this.
5048 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5050 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5052 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5054 * frame.c (frame_sp_unwind): Delete.
5055 (get_frame_sp): Do not use it.
5056 * frame.h (frame_sp_unwind): Delete prototype.
5058 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5060 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5062 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5064 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5065 * frame.c (frame_unwind_address_in_block): Delete.
5066 (get_frame_address_in_block): Do not use it. Check the type
5067 of the next frame first.
5068 (frame_cleanup_after_sniffer): Update comment.
5069 * frame.h (frame_unwind_address_in_block): Delete prototype.
5070 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5072 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5074 * frame.c (frame_func_unwind): Delete.
5075 (get_frame_func): Do not use it.
5076 * frame.h (frame_func_unwind): Delete prototype.
5077 * hppa-tdep.c (hppa_frame_cache): Update comment.
5078 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5080 2008-07-14 Stan Shebs <stan@codesourcery.com>
5082 * remote-sim.c (init_gdbsim_ops): Remove
5083 TARGET_REDEFINE_DEFAULT_OPS.
5085 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5087 * findvar.c (read_var_value): Remove unused variable.
5089 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5091 * infrun.c (handle_inferior_event): Tag threads as stopped
5092 before inserting breakpoints.
5094 2008-07-15 Hui Zhu <teawater@gmail.com>
5096 * MAINTAINERS: Added myself to section Write After Approval.
5098 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5101 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5103 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5105 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5106 (i386_dicos_push_dummy_code): New.
5107 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5108 Register i386_dicos_push_dummy_code.
5110 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5112 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5113 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5114 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5116 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5117 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5118 (mips_n32n64_fp_arg_chunk_p): Update caller.
5120 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5121 (mips_n32n64_push_dummy_call): Update caller.
5123 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5125 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5126 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5129 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5131 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5132 (mips_o64_push_dummy_call): Update caller.
5134 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5135 (fp_register_arg_p, mips_dump_tdep): Update caller.
5137 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5138 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5140 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5142 (mips32_scan_prologue): Update caller.
5144 (heuristic_proc_start): Add gdbarch as parameter. Replace
5146 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5148 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5149 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5150 the current architecture. Update call to getregs_supplies.
5151 (getregs_supplies): Add gdbarch as parameter and replace
5154 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5155 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5156 NBSD_MIPS_JB_ELEMENT_SIZE.
5157 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5158 replace current_gdbarch.
5160 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5162 (mips_fetch_registers, mips_store_registers): Update call
5164 (mips_load): Use get_regcache_arch to get at the current_architecture
5165 and replace current_gdbarch.
5167 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5169 * thread.c (restore_selected_frame): On fail to restore, select
5170 the innermost frame, and don't crash when warning the user.
5172 2008-07-13 Hui Zhu <teawater@gmail.com>
5174 * symtab.c (expand_line_sal): Fix a memory leak.
5176 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5178 * utils.c (struct continuation): Define as inheriting struct
5180 (add_continuation, do_all_continuations)
5181 (discard_all_continuations, add_intermediate_continuation)
5182 (do_all_intermediate_continuations)
5183 (discard_all_intermediate_continuations): Adjust.
5185 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5187 Skip varobj in running threads.
5188 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5189 thread is not stopped, skip the varobj.
5190 * Makefile.in: Update dependencies.
5192 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5194 Enable all commands while inferiour is running
5195 * mi/mi-main.c (mi_cmd_execute): Don't check if
5196 inferiour is executing.
5198 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5200 Allow all CLI command even if target is executing.
5201 * gdb/top.c (execute_command_1): Don't check if the inferiour
5204 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5206 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5207 Fix printing of frame, when frame is wrong.
5209 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5211 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5212 backchain is unreadable.
5214 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5216 * spu-linux-nat.c: Include "gdbthread.h".
5217 (spu_child_post_startup_inferior): Register main thread.
5218 (spu_child_post_attach): Likewise.
5219 * Makefile.in (spu-linux-nat.o): Update dependencies.
5221 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5223 Rewrite continuations internals on top of cleanups and plug
5224 continuation arguments leaks.
5226 * defs.h (struct continuation): Make it opaque.
5227 (add_continuation, add_intermediate_continuation): Drop the int
5228 argument of the continuation hook argument. Add
5229 continuation_free_args argument.
5230 (do_all_continuations, do_all_intermediate_continuations): Drop
5231 the error_p argument.
5233 * utils.c (add_continuation): Drop the int argument of the
5234 continuation hook argument. Add continuation_free_args argument.
5235 Reimplement on top of cleanups.
5236 (do_all_continuations): Drop error argument. Reimplement on top
5238 (discard_all_continuations): Reimplement on top of cleanups.
5239 (add_intermediate_continuation): Drop the int argument of the
5240 continuation hook argument. Add continuation_free_args argument.
5241 Reimplement on top of cleanups.
5242 (do_all_intermediate_continuations): Drop error argument.
5243 Reimplement on top of cleanups.
5244 (discard_all_intermediate_continuations): Reimplement on top of
5247 * breakpoint.c (until_break_command_continuation): Drop error
5248 argument. Add xfree as continuation argument deleter.
5250 * inf-loop.c (inferior_event_handler): On error, discard all
5251 continuations. Adjust to new do_all_intermediate_continuations
5252 and do_all_continuations interfaces.
5254 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5255 Pass xfree as continuation argument deleter.
5256 (finish_command_continuation): Drop error_p argument. Adjust.
5257 (finish_command_continuation_free_arg): New.
5258 (finish_command): Pass finish_command_continuation_free_arg as
5259 continuation argument deleter. Adjust to new do_all_continuations
5261 (attach_command_continuation): Drop error_p argument.
5262 (attach_command_continuation_free_args): New.
5263 (attach_command): Pass attach_command_continuation_free_args as
5264 continuation argument deleter.
5266 * interps.c (interp_set): Adjust to new do_all_continuations
5269 * event-top.c (stdin_event_handler): In error, also discard the
5270 intermediate continuations.
5272 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5274 Replace struct continuation_args by void* and per command structs.
5276 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5278 * breakpoint.c (struct until_break_command_continuation_args):
5280 (until_break_command_continuation): Take a void* instead of a
5281 continuations_arg. Adjust.
5282 (until_break_command): Adjust to use struct
5283 until_break_command_continuation_args instead of struct
5286 * infcmd.c (struct step_1_continuation_args): New.
5287 (step_1_continuation): Take a void* instead of a
5288 continuations_arg. Adjust to use struct step_1_continuation_args.
5289 (step_once): Adjust to use struct step_1_continuation_args.
5291 (struct finish_command_continuation_args): New.
5292 (finish_command_continuation): Take a void* instead of a
5293 continuations_arg. Adjust to use struct
5294 finish_command_continuation_args.
5295 (finish_command): Adjust to use struct
5296 finish_command_continuation_args.
5297 (struct attach_command_continuation_args): New.
5298 (attach_command_continuation): Take a void* instead of a
5299 continuations_arg. Adjust to use struct
5300 attach_command_continuation_args.
5301 (attach_command): Adjust to use struct
5302 attach_command_continuation_args.
5304 * defs.h (struct continuation_arg): Delete.
5305 (struct continuation): Replace the struct continuation_arg*
5306 parameter of continuation_hook by a void*. Replace "arg_list"
5307 member by a new "args" member with void* type.
5308 (add_continuation, add_intermediate_continuation): Replace struct
5309 continuation_arg type usages by void* usages.
5311 * utils.c (add_continuation, do_all_continuations)
5312 (add_intermediate_continuation)
5313 (do_all_intermediate_continuations): Replace struct
5314 continuation_arg type usages by void* usages. Pass "args" instead
5317 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5319 * infrun.c (struct thread_stepping_state): Delete sal member.
5320 (init_thread_stepping_state): Add local sal. Use it instead of
5322 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5324 (step_into_function): Add local stop_func_sal. Use it instead of
5327 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5329 Implement -exec-continue/-exec-interrupt --all.
5330 * infcmd.c (continue_1): New, extracted from
5331 (continue_command): ...here.
5332 (interrupt_target_1): New, extracted from
5333 (interrupt_target_command): ...here.
5334 * inferior.h (continue_1, interrupt_target_1): New.
5335 * mi/mi-main.c (mi_cmd_exec_continue)
5336 (mi_cmd_exec_interrupt): Handle --all.
5338 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5340 Implement --thread and --frame.
5341 * gdbthread.h (find_thread_id): Declare.
5342 * thread.c (find_thread_id): Make non-static.
5343 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5344 thread and frame, if necessary.
5345 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5346 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5348 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5350 * infrun.c (resume): Discard cleanups on early exit path.
5352 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5354 * infrun.c (normal_stop): For MI, report which threads
5357 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5359 Report thread state in -thread-info output.
5360 * thread.c (print_thread_info): Add new field "state".
5362 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5364 * infrun.c (handle_inferior_event): Also ignore a
5365 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5367 2008-07-11 Tom Tromey <tromey@redhat.com>
5369 * completer.c (complete_line_internal): New function, from
5370 complete_line. Add 'for_help' parameter.
5371 (complete_line): Use it.
5372 (command_completer): Move later. Rewrite.
5374 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5376 * thread.c (thread_apply_command): Move making the cleanup out of
5379 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5383 * thread.c (enum thread_state): New.
5384 (thread_state main_thread_running): Delete, in favor of...
5385 (thread_state main_thread_state): ... this. Update throughout.
5386 (clear_thread_inferior_resources): New, split from free_thread.
5387 (free_thread): Call clear_thread_inferior_resources.
5388 (init_thread_list): Set main thread to stopped state.
5389 (add_thread_silent): Take care of PTID reuses.
5390 (delete_thread): If deleting inferior_ptid or a thread with
5391 refcount > 0, mark it as exited, but still keep it in the list.
5392 Only notify of thread exits, if we haven't done so yet.
5393 (iterate_over_threads): Make it safe to delete threads while
5394 iterating over them.
5395 (do_captured_list_thread_ids): Don't account for exited threads.
5396 (thread_alive): Check for the THREAD_EXITED state, and don't set
5397 ptid to -1 on exited threads.
5398 (set_running): Update to account for extra possible states.
5399 (is_thread_state): New.
5400 (is_stopped, is_exited): New.
5401 (is_running): Implement in terms of is_thread_state.
5402 (any_running): Update.
5403 (print_thread_info): Update. Account for exited threads. Don't
5404 warn about missed frame restoring here, its done in the cleanup.
5405 (switch_to_thread): Don't read from a thread that has gone.
5406 (restore_current_thread): In non-stop mode, do a full context
5408 (restore_selected_frame): Add a frame_level argument. Rewrite.
5409 (struct current_thread_cleanup): Add selected_frame_level and
5410 was_stopped members.
5411 (do_restore_current_thread_cleanup): Check if thread was stopped
5412 and still is, and if the target has registers, stack and memory
5413 before restoring the selected frame. Don't delete the cleanup
5415 (restore_current_thread_cleanup_dtor): New.
5416 (make_cleanup_restore_current_thread): Remove all arguments.
5418 (thread_apply_all_command): Update. Prune threads.
5419 (thread_apply_command): Update.
5420 (thread_command): Account for currently selected exited thread.
5421 (do_captured_thread_select): Check for a running thread. Prune
5423 (_initialize_thread): Make "info threads", "thread", "thread
5424 apply", and "thread apply all" appliable without a selected thread.
5425 * gdbthread.h (struct thread_info): Replace running_ by state_.
5427 (is_exited, is_stopped): Declare.
5428 (make_cleanup_restore_current_thread): Remove all arguments.
5429 * infrun.c: Include "event-top.h".
5430 (fetch_inferior_event): In non-stop mode, restore selected thread
5431 and frame after handling the event and running breakpoint
5432 commands. Display GDB prompt if needed.
5433 (normal_stop): In non-stop mode, don't print thread switching
5435 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5436 (get_cmd_no_selected_thread_ok): New.
5437 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5438 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5440 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5441 no-selected-thread ok.
5442 * top.c (execute_command): Check for non no-selected-thread-ok
5444 * linux-nat.c (struct saved_ptids, threads_to_delete)
5445 (record_dead_thread, prune_lwps): Delete.
5446 (exit_lwp): Unconditionally delete thread.
5447 (linux_nat_resume): Remove prune_lwps call.
5448 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5449 of is_running. Adjust to make_cleanup_restore_current_thread
5451 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5452 selected thread has exited.
5453 * inf-loop.c (inferior_event_handler): Don't display the prompt
5455 * varobj.c (c_value_of_root): Update.
5456 * defs.h (make_cleanup_dtor): Declare.
5457 * utils.c (make_cleanup_dtor): New.
5459 * Makefile.in (infrun.o): Depend on $(event_top_h).
5461 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5463 Add "continue -a" and "interrupt -a" options for non-stop mode.
5465 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5466 (continue_command): Add "-a" option.
5467 (interrupt_target_command): Add "-a" option.
5468 (_initialize_infcmd): Add extend help of continue and interrupt
5469 command to mention the new "-a" option. Mark "continue" async ok.
5471 2008-07-10 Doug Evans <dje@google.com>
5473 Add "set print symbol-loading on|off".
5474 * NEWS: Document new option.
5475 * symfile.h (print_symbol_loading): Declare.
5476 * symfile.c (print_symbol_loading): New global.
5477 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5478 from ..." if print_symbol_loading.
5479 (_initialize_symfile): Add set/show print symbol-loading.
5480 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5481 if print_symbol_loading.
5483 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5485 Non-stop linux native.
5487 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5489 (get_pending_status): Implement non-stop mode.
5490 (linux_nat_detach): Stop threads before detaching.
5491 (linux_nat_resume): In non-stop mode, always resume only a single
5493 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5494 add new lwp to GDB's thread table, and mark as running, executing
5495 and stopped appropriately.
5496 (linux_nat_filter_event): Don't assume there are other running
5497 threads when a thread exits.
5498 (linux_nat_wait): Mark the main thread as running and executing.
5499 In non-stop mode, don't stop all lwps.
5500 (linux_nat_kill): Stop lwps before killing them.
5501 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5503 (send_sigint_callback): New.
5504 (linux_nat_stop): New.
5505 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5507 * linux-nat.h (thread_db_attach_lwp): Declare.
5509 * linux-thread-db.c (thread_get_info_callback): Check for new
5510 threads if we have none.
5511 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5512 stopped lwp. Check for new threads if we have none.
5513 (thread_db_attach_lwp): New.
5514 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5515 (check_event): Set proc_handle.pid to the stopped lwp.
5516 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5517 lwp available, bail out if there is none.
5519 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5522 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5524 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5525 `current_pc' from CORE_ADDR to ULONGEST.
5527 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5530 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5532 * NEWS (New commands): Mention "set disable-randomization".
5533 * configure.ac: Add check for HAVE_PERSONALITY and
5534 HAVE_DECL_ADDR_NO_RANDOMIZE.
5535 * configure, config.in: Regenerate.
5536 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5537 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5539 (disable_randomization, show_disable_randomization)
5540 (set_disable_randomization): New.
5541 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5542 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5543 variable DISABLE_RANDOMIZATION.
5544 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5545 DISABLE_RANDOMIZATION.
5547 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5549 Adjust all targets to new target_stop interface.
5551 * gnu-nat.c (gnu_stop): Add ptid argument.
5552 * go32-nat.c (go32_stop): Add ptid argument.
5553 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5554 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5555 * monitor.c (monitor_stop): Add ptid argument.
5556 (monitor_open): Pass inferior_ptid to monitor_stop.
5557 (monitor_interrupt): Pass inferior_ptid to target_stop.
5558 (monitor_stop): Add ptid argument.
5559 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5560 (procfs_create_inferior): Add ptid argument.
5561 * procfs.c (procfs_stop): Add ptid argument.
5562 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5563 * remote-sim.c (gdbsim_stop): Add ptid argument.
5564 * sol-thread.c (sol_thread_stop): Add ptid argument.
5565 * win32-nat.c (win32_stop): Add ptid argument.
5567 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5569 Non-stop inferior control.
5571 * infrun.c (resume): In non-stop mode, always resume just one
5573 (proceed): Don't call prepare_to_proceed in non-stop mode.
5574 (fetch_inferior_event): In non-stop mode, switch context before
5576 (error_is_running, ensure_not_running): New.
5577 (handle_inferior_event): In non-stop mode: Mark only the event
5578 thread as stopped. Require that the target module manages adding
5579 threads to the thread list. Assert that there isn't a
5580 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5581 (normal_stop): Only mark not-running if inferior hasn't exited.
5582 In non-stop mode, only mark the event thread.
5584 * thread.c:Include "cli/cli-decode.h".
5585 (print_thread_info): Don't read from a running thread.
5586 Output "(running)" if thread is running.
5587 (switch_to_thread): Don't read stop_pc if thread is executing.
5588 (do_restore_current_thread_cleanup): Don't write to a running
5590 (thread_apply_all_command): Don't read from a running thread. In
5591 non-stop mode, do a full context-switch instead of just switching
5593 (thread_apply_command): In non-stop mode, do a full context-switch
5594 instead of just switching threads.
5595 (do_captured_thread_select): Likewise. Inform user if selected
5597 (_initialize_thread): Mark "info threads" and "thread" and
5600 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5601 unregister the target from the event loop.
5603 * infcmd.c (continue_command, step_1, jump_command)
5604 (signal_command): Ensure the selected thread isn't running.
5605 (interrupt_target_command): In non-stop mode, interrupt only the
5608 * inferior.h (error_is_running, ensure_not_running): Declare.
5610 * target.h (struct target_ops): Add ptid argument to the to_stop
5612 (target_stop): Add ptid_t argument.
5614 * target.c (update_current_target): Add ptid argument to to_stop's
5616 (debug_to_stop): Add ptid_t argument.
5617 (debug_to_rcmd): Set to_stop_ptid.
5619 * remote.c (remote_stop): Add ptid_t argument.
5620 (async_remote_interrupt): Add inferior_ptid to target_stop.
5621 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5623 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5625 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5627 Don't rely on ecs->wait_for_more.
5629 * infrun.c (proceed): Clear the stepping state, set
5630 previous_inferior_ptid and clear infwait state.
5631 (wait_for_inferior): Don't clear the stepping state, set
5632 previous_inferior_ptid, or clear the infwait state here.
5633 (fetch_inferior_event): Don't clear the stepping state, set
5634 previous_inferior_ptid, or clear the infwait state here. Don't
5635 condition on wait_for_more.
5637 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5639 Refactor infrun a bit.
5641 * infrun.c (currently_stepping): Take a struct
5642 thread_stepping_state instead of an execution_control_state.
5643 (struct thread_stepping_state): New, split from
5644 execution_control_state.
5645 (gtss, tss): New globals.
5646 (proceed): Clear the stepping state, set previous_inferior_ptid
5647 and clear infwait state.
5648 (init_wait_for_inferior): Clear the stepping state,
5649 previous_inferior_ptid and infwait state.
5650 (waiton_ptid, infwait_state): New, split from
5651 execution_control_state.
5652 (struct execution_control_state): Members that persist through
5653 events moved out to either struct thred_stepping_state or made
5654 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5655 (wait_for_inferior, fetch_inferior_event): Use local
5656 execution_control_state. Update to execution_control_state split.
5657 (init_execution_control_state): Adjust.
5658 (init_thread_stepping_state): New, extracted from
5659 init_execution_control_state.
5660 (context_switch): Take a ptid instead of an
5661 execution_control_state.
5662 (context_switch_to): Adjust.
5663 (adjust_pc_after_break): Adjust.
5664 (init_infwait_state): New.
5665 (handle_inferior_event): Adjust.
5667 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5668 Vladimir Prus <vladimir@codesourcery.com>
5670 Per-thread commands.
5672 * gdbthread.h: Remove unneeded forward declarations.
5673 Include "inferior.h".
5674 (struct thread_info): Add continuations,
5675 intermediate_continuations, proceed_to_finish, step_over_calls,
5676 stop_step, step_multi and stop_signal members.
5677 (save_infrun_state): Add continuations,
5678 intermediate_continuations, proceed_to_finish, step_over_calls,
5679 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5680 (load_infrun_state): Add continuations,
5681 intermediate_continuations, proceed_to_finish, step_over_calls,
5682 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5684 * thread.c (load_infrun_state): In non-stop mode, load
5685 continuations, intermediate_continuations, proceed_to_finish,
5686 step_over_calls, stop_step, step_multi and stop_signal.
5687 (save_infrun_state): Store continuations,
5688 intermediate_continuations, proceed_to_finish, step_over_calls,
5689 stop_step, step_multi, stop_signal and stop_bpstat.
5690 (save_infrun_state): Store continuations,
5691 intermediate_continuations, proceed_to_finish, step_over_calls,
5692 stop_step, step_multi, stop_signal and stop_bpstat.
5693 (free_thread): Clear The thread's stop_bpstat.
5695 * inferior.h (context_switch_to): Declare.
5697 * infrun.c (ecss): New global.
5698 (context_switch): Context switch continuations,
5699 intermediate_continuations, proceed_to_finish, step_over_calls,
5700 stop_step, step_multi, stop_signal and stop_bpstat.
5701 (wait_for_inferior): Use global ecss.
5702 (async_ecss, async_ecs): Delete.
5703 (fetch_inferior_event): Use global ecss.
5704 (context_switch_to): New.
5706 * top.c (execute_command): In non-stop, only check if the current
5707 thread is running, in all-stop, check if there's any thread
5710 * breakpoint.c (bpstat_remove_breakpoint): New.
5711 (bpstat_remove_breakpoint_callback): New.
5712 (delete_breakpoint): Clear the stop_bpstats of all threads.
5714 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5715 current thread is running, in all-stop, check if there's any
5718 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5720 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5722 Add non_stop global.
5724 * inferior.h (non_stop): Declare.
5725 * infrun.c (non_stop, non_stop_1): New.
5726 (set_non_stop, show_non_stop): New.
5727 (_initialize_infrun): Add "set/show non-stop" command.
5729 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5731 Adjust fork/vfork/exec to pass ptids around.
5733 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5734 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5736 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5738 * breakpoint.c (print_it_typical, bpstat_check_location)
5739 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5740 (create_fork_vfork_event_catchpoint): Adjust.
5741 * infrun.c (fork_event): Change parent_pid and child_pid types to
5743 (follow_exec, inferior_has_forked, inferior_has_vforked)
5744 (inferior_has_execd): Take a ptid_t and don't trim it.
5745 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5746 * linux-nat.c (linux_child_follow_fork): Adjust.
5747 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5748 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5749 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5751 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5753 Add "executing" property to threads.
5755 * inferior.h (target_executing): Delete.
5756 * gdbthread.h (struct thread_info): Add executing_ field.
5757 (set_executing, is_executing): New.
5758 * thread.c (main_thread_executing): New.
5759 (init_thread_list): Clear it and also main_thread_running.
5760 (is_running): Return false if target has no execution.
5761 (any_running, is_executing, set_executing): New.
5763 * top.c: Include "gdbthread.h".
5764 (target_executing): Delete.
5765 (execute_command): Replace target_executing check by any_running.
5766 * event-top.c: Include "gdbthread.h".
5767 (display_gdb_prompt, command_handler): Replace target_executing by
5769 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5770 here. Replace target_executing by is_running.
5771 * infrun.c (handle_inferior_event): Mark all threads as
5773 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5775 * stack.c (get_selected_block): Return null if inferior is
5777 * target.c (target_resume): Mark resumed ptid as executing.
5778 * breakpoint.c (until_break_command): Replace target_executing
5779 check by is_executing.
5780 * remote.c (remote_async_resume): Don't mark inferior as executing
5782 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5785 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5786 (mi_execute_async_cli_command): Replace target_executing by
5789 * frame.c (get_current_frame): Error out if the current thread is
5791 (has_stack_frames): New.
5792 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5795 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5798 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5800 * symfile.c (load_command): Reopen the exec file and reread
5801 symbols before anything else.
5803 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5805 * remote-sim.c: Include gdbthread.h.
5806 (remote_sim_ptid): New global.
5807 (gdbsim_create_inferior): Silently add the main task to GDB's
5809 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5810 task from GDB's thread list.
5811 (gdbsim_resume): Adjust to use remote_sim_ptid.
5812 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5813 (init_gdbsim_ops): Register gdbsim_thread_alive and
5815 (_initialize_remote_sim): Initialize remote_sim_ptid.
5816 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5818 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5820 * monitor (monitor_ptid): New global.
5821 (monitor_open): Silently add the main task to GDB's thread list.
5822 (monitor_close, monitor_mourn_inferior): Silently delete the main
5823 task from GDB's thread list.
5824 (monitor_thread_alive, monitor_pid_to_str): New.
5825 (init_base_monitor_ops): Register monitor_thread_alive and
5827 (_initialize_remote_monitors): Initialize monitor_ptid.
5829 * gdbthread.h (delete_thread_silent): Declare.
5830 * thread.c (delete_thread): Rename to ...
5831 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5832 don't do exit notifications.
5833 (delete_thread, delete_thread_silent): New, as wrappers to
5836 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5838 * breakpoint.c (update_global_location_list): Add boolean
5839 "should_insert" argument. Only insert locations if caller told it
5841 (update_global_location_list_nothrow): Add boolean "should_insert"
5842 argument. Pass it to update_global_location_list.
5843 (insert_breakpoints, create_longjmp_breakpoint)
5844 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5845 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5846 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5847 (enable_watchpoints_after_interactive_call_stop)
5848 (set_momentary_breakpoint, create_breakpoints)
5849 (break_command_really, watch_command_1)
5850 (create_ada_exception_breakpoint, update_breakpoint_locations)
5851 (do_enable_breakpoint, enable_command): Pass true to
5852 update_global_location_list.
5853 (bpstat_stop_status, disable_overlay_breakpoints)
5854 (disable_watchpoints_before_interactive_call_start)
5855 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5856 false to update_global_location_list.
5857 (update_breakpoints_after_exec): Don't temporarily disable
5858 always-inserted mode.
5860 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5862 * breakpoint.c (mark_breakpoints_out): Make public.
5863 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5864 here. Update comment.
5865 * breakpoint.h (mark_breakpoints_out): Declare.
5867 * linux-nat.c (linux_handle_extended_wait): On
5868 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5869 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5871 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5873 * infrun.c (follow_exec): Reset shared libraries before adding the
5876 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5878 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5880 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5882 * i386-dicos-tdep.c: Include "inferior.h".
5883 (i386_dicos_frame_align): New.
5884 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5885 dummy location ON_STACK.
5886 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5888 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5890 * gstdint.h: New file.
5892 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5894 * mi/mi-interp.c (mi_on_resume): Don't try to report
5895 resumed thread it the thread list is empty.
5897 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5899 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5900 completer for set to filename_completer.
5904 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5906 Implement -target-attach.
5907 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5909 2008-06-21 Hui Zhu <teawater@gmail.com>
5911 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5913 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5915 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5916 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5918 * target.h (struct target_ops): Add to_attach_no_wait member.
5919 (target_attach_no_wait): New.
5920 * target.c (update_current_target): Inherit to_attach_no_wait.
5922 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5923 target_attach_no_wait runtime check.
5925 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5926 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5929 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5931 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5932 on debug_displaced being set.
5934 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5936 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5937 directly instead of get_frame_id.
5939 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5941 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5942 (deal_with_atomic_sequence): Update BC masks.
5943 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5944 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5946 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5948 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5949 register, not the previous frame's.
5951 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5953 * source.c (select_source_symtab): Make sure we skip namespace
5954 symtabs when showing cpp source code.
5956 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5958 * MAINTAINERS (Authorized committers): Fix my email address.
5960 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5962 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5963 -target-download and -target-select via CLI, so that
5964 the quoting rules are the same as they were (unfortunately)
5965 in all prior gdb releases.
5966 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5967 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5968 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5969 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5970 (mi_cmd_execute): Set current_token even for commands
5973 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5975 * alphafbsd-tdep.c: Update for unwinder changes.
5976 * alpha-linux-tdep.c: Likewise.
5977 * alphanbsd-tdep.c: Likewise.
5978 * alphaobsd-tdep.c: Likewise.
5979 * avr-tdep.c: Likewise.
5980 * cris-tdep.c: Likewise.
5981 * frv-linux-tdep.c: Likewise.
5982 * frv-tdep.c: Likewise.
5983 * h8300-tdep.c: Likewise.
5984 * hppa-linux-tdep.c: Likewise.
5985 * iq2000-tdep.c: Likewise.
5986 * m32c-tdep.c: Likewise.
5987 * m32r-linux-tdep.c: Likewise.
5988 * m32r-tdep.c: Likewise.
5989 * m68hc11-tdep.c: Likewise.
5990 * mep-tdep.c: Likewise.
5991 * mn10300-tdep.c: Likewise.
5992 * mt-tdep.c: Likewise.
5993 * score-tdep.c: Likewise.
5994 * sh64-tdep.c: Likewise.
5995 * sh-tdep.c: Likewise.
5996 * sparc64fbsd-tdep.c: Likewise.
5997 * sparc64nbsd-tdep.c: Likewise.
5998 * sparc64obsd-tdep.c: Likewise.
5999 * v850-tdep.c: Likewise.
6000 * vaxobsd-tdep.c: Likewise.
6001 * vax-tdep.c: Likewise.
6002 * xstormy16-tdep.c: Likewise.
6004 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6006 * mi/mi-main.c (enum captured_mi_execute_command_actions)
6007 (captured_mi_execute_command_args): Remove.
6008 (captured_mi_execute_command): Cast the closure to mi_parse
6009 pointer, not to captured_mi_execute_command_args, and don't
6010 set the action field thereof.
6011 (mi_execute_command): Pass struct mi_parse, not
6012 captured_mi_execute_command_args to captured_mi_execute_command.
6013 (mi_execute_command): Remove (dead) code for suppressing
6016 2008-06-28 Pedro Alves <pedro@codesourcery.com>
6018 * linux-nat.c (enum sigchld_state): New.
6019 (linux_nat_async_events_state): Renamed from
6020 linux_nat_async_events_enabled.
6021 (linux_nat_event_pipe_push, my_waitpid): Adjust.
6022 (sigchld_default_action): New.
6023 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
6025 (linux_nat_create_inferior): Set events state to sigchld_default
6027 (linux_nat_resume): Adjust.
6028 (linux_nat_wait): Call linux_nat_async_events unconditionally.
6029 (sigchld_handler): Adjust.
6030 (linux_nat_async_mask): Don't set SIGCHLD actions here.
6031 (get_pending_events): Adjust.
6032 (linux_nat_async_events): Rewrite to handle enum sigchld_state
6033 instead of a boolean.
6034 (linux_nat_async): Adjust.
6035 (_initialize_linux_nat): Capture default SIGCHLD action into
6036 sigchld_default_action.
6038 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6040 * breakpoint.c (moribund_locations): New.
6041 (bpstat_stop_status): Process moribund locations.
6042 (update_global_location_list): Add removed
6043 locations to moribund_locations.
6044 (breakpoint_retire_moribund): New.
6045 * breakpoint.h (struct bp_location): New field
6046 events_till_retirement.
6047 (breakpoint_retire_moribund): Declare.
6048 * thread.c (thread_count): New.
6049 * infrun.c (handle_inferior_event): Call
6050 breakpoint_retire_moribund.
6051 * gdbthread.h (thread_count): Declare.
6053 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6055 * dfp.c (decimal_convert): Call match_endianness before and after
6058 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6060 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6061 unsupported and we fall back to memory_insert_breakpoint, we
6062 use the unmodified requested address.
6064 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6066 * dwarf2read.c (read_attribute_value): Issue a complaint when
6067 adjusting size attribute values of 0xffffffff as zero.
6069 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6071 * i386-tdep.c (i386_16_byte_align_p): New.
6072 (i386_push_dummy_call): Determine stack space required for
6073 arguments going forwards allowing for 16-byte alignment, then push
6074 arguments going forwards.
6076 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6078 * infrun.c (start_remote): Don't clear thread list here.
6079 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6081 * remote.c (record_currthread): Upgrade the main thread and its
6082 entry in the thread list if this is the first time we hear about
6084 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6085 a tid member always alive.
6086 (remote_find_new_threads): Don't update the main thread here.
6087 (remote_start_remote): Clear thread list here. Always add the
6089 (extended_remote_attach_1): Add the main thread here.
6090 (extended_remote_mourn_1): Re-add the main thread here.
6091 (extended_remote_create_inferior_1): Add a main thread.
6093 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6095 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6097 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6099 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6101 (general_thread, continue_thread): Change type to ptid_t.
6102 (record_currthread): Take a ptid_t parameter instead of an
6104 (MAGIC_NULL_PID): Delete.
6105 (set_thread): Take a ptid_t parameter and adjust.
6106 (set_general_thread, set_continue_thread): New.
6107 (remote_thread_alive, remote_newthread_step)
6108 (remote_current_thread, remote_find_new_threads)
6109 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6110 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6111 (threadalive_test, remote_pid_to_str)
6112 (remote_get_thread_local_address): Adjust.
6113 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6114 and any_thread_ptid.
6116 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6118 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6119 * configure: Regenerated.
6121 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6123 * dwarf2read.c (read_attribute_value): Treat size attribute
6124 values of 0xffffffff as if the attribute value was zero.
6126 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6128 * linux-nat.c: Add description of overall logic.
6130 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6132 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6133 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6134 all dependencies on $(gdb_stdint_h).
6135 (distclean): Do not delete gdb_stdint.h.
6136 * acinclude.m4: Do not use stdint.m4.
6137 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6138 uintptr_t, and gdb_stdint.h.
6139 * defs.h: Include <stdint.h>.
6140 * gdb_thread_db.h: Assume stdint.h is already included.
6141 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6142 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6143 include gdb_stdint.h.
6144 * configure, config.in: Regenerate.
6146 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6148 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6149 decimal floating-point values in GPRs for soft-float.
6150 (do_ppc_sysv_return_value): Handle returning decimal
6151 floating-point values in GPRs for soft-float.
6153 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6155 * target.c (target_read_until_error): New.
6156 * target.h (target_read_until_error): Declare.
6157 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6158 target_read_until_error.
6160 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6162 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6163 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6164 after the DECFLOAT detection to fix a memory leak. Remove the
6165 redundant NUM initialization. Protect the DECFLOAT detection memory
6166 access before the P block. Restore the P memory content for the
6169 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6171 Kill the return value for all MI command functions.
6172 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6173 (mi_cmd_argv_ftype): Change return type to void.
6175 * mi/mi-main.c: Adjust all function that implement
6176 MI commands to return nothing.
6177 (struct captured_mi_execute_command_actions):
6178 Remove the rc field.
6179 (mi_cmd_execute): Return nothing.
6180 (mi_execute_async_cli_command): Return nothing.
6181 (mi_cmd_exec_interrupt): Don't print ^done here.
6182 (mi_cmd_target_select): Don't print ^connected here.
6183 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6184 Special-case -target-select and output ^connected, not ^done.
6186 * mi/mi-cmd-break.c: Adjust.
6187 * mi/mi-cmd-disas.c: Adjust.
6188 * mi/mi-cmd-env.c: Adjust.
6189 * mi/mi-cmd-file.c: Adjust.
6190 * mi/mi-cmd-stack.c: Adjust.
6191 * mi/mi-cmd-target.c: Adjust.
6192 * mi/mi-cmd-var.c: Adjust.
6193 * mi/mi-interp.c: Adjust.
6194 * mi/mi-symbol-cmds.c: Adjust.
6196 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6198 Emit ^running via observer.
6199 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6201 (mi_on_resume): Print ^running if not previously output.
6202 * mi/mi-main.c (running_result_record_printed): New.
6203 (captured_mi_execute_command): Reset
6204 running_result_record_printed. Use running_result_record_printed
6205 to decide if we should skip ^done.
6206 (mi_execute_async_cli_command): Don't print ^running here.
6207 * mi/mi-main.h (current_token, running_result_record_printed):
6210 2008-06-24 Michael Snyder <msnyder@specifix.com>
6212 * infrun.c (_initialize_infrun): White space and typo fix.
6214 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6216 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6217 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6218 when first loading DLL with "dll" command.
6220 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6222 * gnu-nat.c (proc_string): Use capital T for "Thread".
6224 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6226 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6228 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6230 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6231 the target cannot run.
6233 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6235 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6236 we're attaching to a running process.
6238 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6240 * win32-nat.c (handle_load_dll): Give dll name and load address
6241 if debug_events is on.
6242 (handle_unload_dll): Likewise.
6244 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6246 Don't suppress *running when doing finish.
6247 * infcall.c (call_function_by_hand): Set both
6248 suppress_resume_observer and suppress_stop_observer.
6249 * infcmd.c (suppress_run_stop_observers): Split into...
6250 (suppress_resume_observer, suppress_stop_observer): ...those.
6251 (finish_command_continuation): Clear suppress_stop_observer.
6252 (finish_command): Set suppress_stop_observer.
6253 * inferior.h (suppress_run_stop_observers): Split into...
6254 (suppress_resume_observer, suppress_stop_observer): ...those.
6255 * infrun.c (normal_stop): Check for suppress_stop_observer.
6256 * thread.c (set_running): Check for suppress_resume_observer.
6258 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6259 Pierre Muller <muller@ics.u-strasbg.fr>
6261 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6262 * gdbarch.h, gdbarch.c: Regenerate.
6263 * i386-tdep.h (i386_skip_main_prologue): Declare.
6264 * i386-tdep.c (i386_skip_main_prologue): New.
6265 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6266 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6267 * symtab.c (find_function_start_sal): When pc points at the "main"
6268 function, call gdbarch_skip_main_prologue.
6270 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6272 * value.c (value_primitive_field): Fetch lazy register values.
6274 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6276 * NEWS: Mention support removal of undocumented S AA p PID stop
6279 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6281 2008-06-10 Stan Shebs <stan@codesourcery.com>
6283 * MAINTAINERS: Update my affiliation and address.
6285 2008-06-10 Andreas Schwab <schwab@suse.de>
6287 * top.c (print_gdb_version): Don't print final newline.
6289 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6292 * Makefile.in: Update dependencies.
6293 * gdbthread.h (struct thread_info): New field
6295 (set_running, is_running): New.
6296 * thread.c (set_running, is_running): New.
6297 * inferior.h (suppress_normal_stop_observer): Rename to...
6298 (suppress_run_stop_observers): ..this.
6299 * infcmd.c (suppress_normal_stop_observer): Rename to...
6300 (suppress_run_stop_observers): ..this.
6301 (finish_command_continuation, finish_command): Adjust.
6302 * infcall.c (call_function_by_hand): Adjust.
6303 * infrun.c (normal_stop): Call set_running.
6304 * target.c (target_resume): New. Call set_running.
6305 * target.h (target_resume): Convert from macro to
6308 * mi/mi-interp.c (mi_on_resume): New.
6309 (mi_interpreter_init): Register mi_on_resume.
6311 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6313 Use observers to report stop events in MI.
6314 * mi/mi-interp.c (mi_on_normal_stop): New.
6315 (mi_interpreter_init): Register mi_on_normal_stop.
6316 (mi_interpreter_exec_continuation): Remove.
6317 (mi_cmd_interpreter_exec): Don't register the above.
6318 * mi/mi-main.c (captured_mi_execute_command): Don't care
6319 about sync_execution.
6320 (mi_execute_async_cli_command): Don't install continuation. Don't
6322 (mi_exec_async_cli_cmd_continuation): Remove.
6324 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6326 Suppress normal stop observer when it's problematic.
6327 * inferior.h (suppress_normal_stop_observer): New.
6328 * infcall.c (call_function_by_hand): Disable stop events when
6329 doing function calls.
6330 * infmcd.c (suppress_normal_stop_observer): New.
6331 (finish_command_continuation): Call normal_stop observer
6333 (finish_command): Disable stop events inside proceed.
6334 * infrun.c (normal_stop): Don't call normal stop observer if
6335 suppressed of if multi-step is in progress.
6337 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6340 * infrun.c (finish_command): Don't pass cleanup
6342 (finish_command_continuation): Don't grab cleanup from
6343 the passed data, as we don't use, and cannot, use it anyway.
6345 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6347 Introduce common cleanup for restoring integers.
6348 * defs.h (make_cleanup_restore_integer): New declaration.
6349 (struct cleanup): New field free_arg.
6350 (make_my_cleanup_2): New.
6351 * utils.c (restore_integer_closure, restore_integer)
6352 (make_cleanup_restore_integer): New.
6353 (make_my_cleanup): Initialize the free_arg field and
6354 renamed to make_my_cleanup_2.
6355 (do_my_cleanups): Call free_arg.
6356 (discard_cleanups): Call free_arg.
6357 * breakpoint.c (restore_always_inserted_mode): Remove.
6358 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6360 2008-06-09 Doug Evans <dje@google.com>
6362 * remote.c (remote_wait): Include beginning of malformed packet
6365 2008-06-09 Tom Tromey <tromey@redhat.com>
6367 * completer.c (complete_line): Don't special-case
6368 expression_completer.
6369 (expression_completer): Only pass last word to
6371 * c-exp.y (yylex): Check 'token', not 'operator'.
6373 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6375 * configure.ac (build_warnings): Add -Wno-format for mingw.
6376 * configure: Regenerated.
6378 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6380 * NEWS: Make indentation consistent. Move exec tracing entry out
6381 of remote packet list.
6383 2008-06-06 Tom Tromey <tromey@redhat.com>
6385 * value.h (evaluate_subexpression_type, extract_field_op):
6387 * printcmd.c (_initialize_printcmd): Use expression_completer for
6388 'p', 'inspect', 'call'.
6389 * parser-defs.h (parse_field_expression): Declare.
6390 * parse.c: Include exceptions.h.
6391 (in_parse_field, expout_last_struct): New globals.
6392 (mark_struct_expression): New function.
6393 (prefixify_expression): Return int.
6394 (prefixify_subexp): Return int. Use expout_last_struct.
6395 (parse_exp_1): Update.
6396 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6398 (parse_field_expression): New function.
6399 * expression.h (parse_field_expression): Declare.
6400 (in_parse_field): Likewise.
6401 * eval.c (evaluate_subexpression_type): New function.
6402 (extract_field_op): Likewise.
6403 * completer.h (expression_completer): Declare.
6404 * completer.c (expression_completer): New function.
6405 (count_struct_fields, add_struct_fields): New functions.
6406 * c-exp.y (yyparse): Redefine.
6407 (COMPLETE): New token.
6408 (exp): New productions.
6409 (saw_name_at_eof, last_was_structop): New globals.
6410 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6411 (c_parse): New function.
6412 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6413 for watch, awatch, and rwatch.
6414 * Makefile.in (parse.o): Depend on exceptions_h.
6416 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6419 * gdb/valopts.c (find_overload_match): Handle references
6422 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6424 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6425 account the bitsize of the 'from' operand.
6427 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6429 * annotate.h (annotate_thread_changed): Declare.
6431 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6433 * annotate.c (annotate_thread_changed): New function.
6434 * thread.c (thread_command) : Use it.
6435 * infrun.c (normal_stop): Use it.
6437 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6438 Nathan Sidwell <nathan@codesourcery.com>
6439 Joseph Myers <joseph@codesourcery.com>
6441 * acinclude.m4: Include ../config/acx.m4.
6442 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6443 * configure, config.in: Regenerate.
6444 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6446 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6448 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6450 Replace 'target async' by 'maintenance set remote-async' and
6451 'target remote' combination.
6453 * remote.c (remote_async_wait): Merge into remote_wait, and
6455 (remote_async_permitted, remote_async_permitted_set): New
6457 (set_maintenance_remote_async_permitted)
6458 (show_maintenance_remote_async_permitted): New functions.
6459 (remote_async_ops, extended_async_remote_ops): Delete.
6460 (remote_async_open, extended_remote_async_open): Delete.
6461 (remote_open_1): Drop async_p parameter. Update callers. Replace
6462 async_p with remote_async_permitted checks.
6463 (extended_async_remote_attach): Delete.
6464 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6465 (remote_async_terminal_inferior): Rename to...
6466 (remote_terminal_inferior): ... this, and add
6467 remote_async_termitted check.
6468 (remote_async_terminal_ours): Rename to...
6469 (remote_terminal_ours): ... this, and add remote_async_termitted
6471 (remote_wait, remote_async_wait): Merge and leave remote_wait
6473 (remote_kill, remote_async_kill): Merge and leave remote_kill
6475 (remote_async_mourn, extended_async_remote_mourn): Delete.
6476 (extended_remote_create_inferior_1): Drop async_p parameter.
6477 Update callers. Always use extended_remote_ops.
6478 (extended_remote_async_create_inferior): Delete.
6479 (remote_return_zero): Delete.
6480 (init_remote_ops): Register remote_can_async_p, remote_async,
6481 remote_async_mask, remote_terminal_inferior and
6482 remote_terminal_ours.
6483 (remote_can_async_p, remote_is_async_p): Check for
6484 remote_async_permitted.
6485 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6486 (set_remote_cmd): Don't add async and extended-async targets.
6487 (_initialize_remote): Add set/show remote-async maintenance
6490 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6492 * remote.c (kill_kludge): Delete.
6493 (remote_wait, remote_async_wait): Don't set it.
6494 (remote_kill, remote_async_kill): Don't do anything with it.
6496 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6498 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6500 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6502 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6503 (deprecated_bcache_added): New function name. Body of function
6504 bcache_data is used here with the addition of 'added' argument.
6505 * bcache.h (deprecated_bcache_added): New function.
6506 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6507 work from add_psymbol_to_list - initialises partial symbol and stashes
6508 it in objfile's cache.
6509 (append_psymbol_to_list): New helper function, takes other part of
6510 work from add_psymbol_to_list - adds partial symbol to the given list.
6511 (add_psymbol_to_list): Call helper functions instead of doing work
6512 here. If adding to global list, do not duplicate partial symbols in the
6515 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6517 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6518 'exception caught|thrown' message.
6520 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6522 * Makefile.in: Update dependencies.
6523 * dwarf2expr.c: New include "gdb_assert.h".
6524 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6525 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6526 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6527 Increase/decrease RECURSION_DEPTH around the function.
6529 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6531 * remote.c (get_offsets): Handle a single segment.
6532 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6535 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6537 * solib-svr4.c (struct lm_info): Add lm_addr.
6538 (main_lm_addr): New.
6539 (svr4_default_sos): Set lm_addr.
6540 (svr4_current_sos): Set lm_addr and main_lm_addr.
6541 (svr4_fetch_objfile_link_map): Rewrite.
6542 (svr4_clear_solib): Clear main_lm_addr.
6544 2008-06-03 Michael Snyder <msnyder@redhat.com>
6545 Joseph Myers <joseph@codesourcery.com>
6547 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6548 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6550 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6552 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6554 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6556 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6558 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6560 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6561 treat pointers in data space as function descriptors if the
6562 target address is also in the data space.
6564 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6566 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6567 the trad-frame register value for the SP register.
6569 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6571 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6573 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6575 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6576 that identifies function descriptors outside of the .opd section.
6578 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6580 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6581 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6583 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6585 (handle_gnu_v3_exceptions): Use tempflag.
6587 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6589 Refactor varobj_update interface.
6590 * varobj.c (varobj_update): Report changes as vector. Also
6591 return not just a list of varobj, but a list of special structures
6592 that tell what exactly has changed.
6593 * varobj.h (enum varobj_update_error): Rename to
6594 varobj_scope_status.
6595 (struct varobj_update_result_t): New.
6596 (varobj_update): Adjust prototype.
6597 * mi/mi-cmd-var.c: Adjust for changes.
6599 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6601 * varobj.c (varobj_update): Fix comment typo.
6604 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6606 Set the symtab field of symbols read from ECOFF debugging entries.
6607 * mdebugread.c (add_symbol): Add new parameter symtab.
6608 (parse_symbol): Update calls to add_symbol throughout.
6610 2008-05-27 Andreas Schwab <schwab@suse.de>
6612 * symtab.h (enum address_class): Remove LOC_REGPARM and
6614 (struct symbol): Add is_argument.
6615 (SYMBOL_IS_ARGUMENT): Define.
6617 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6618 * buildsym.c (finish_block): Likewise.
6619 * stack.c (print_frame_args, print_block_frame_locals)
6620 (print_frame_arg_vars): Likewise.
6621 * symtab.c (lookup_block_symbol): Likewise.
6622 * tracepoint.c (add_local_symbols): Likewise.
6623 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6625 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6626 * dwarf2read.c (new_symbol): Likewise.
6627 * mdebugread.c (parse_symbol): Likewise.
6628 * stabsread.c (define_symbol): Likewise.
6630 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6631 and LOC_COMPUTED_ARG.
6632 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6633 * ax-gdb.c (gen_var_ref): Likewise.
6634 * eval.c (evaluate_subexp_for_address): Likewise.
6635 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6636 * m2-exp.y (yylex): Likewise.
6637 * printcmd.c (address_info): Likewise.
6638 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6639 * tracepoint.c (collect_symbol, scope_info): Likewise.
6641 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6643 * gdbarch.sh: Added new gdbarch struct
6644 core_regset_sections.
6645 * gdbarch.c: Refreshed.
6646 * gdbarch.h: Refreshed.
6647 * regset.h (core_regset_section): Declared.
6648 * linux-nat.c (linux_nat_do_thread_registers): Added
6649 support for the new gdbarch struct core_regset_sections.
6650 * utils.c (host_address_to_string): New function.
6651 * defs.h (host_address_to_string): New prototype.
6652 * i386-linux-tdep.c (i386_regset_rections): New register
6653 sections list for i386.
6654 (i386_linux_init_abi): Initialized new gdbarch struct
6655 core_regset_sections.
6656 * Makefile.in: Updated to reflect dependency changes.
6657 * ppc-linux-tdep.c (ppc_regset_sections): Register
6658 sections list for ppc.
6659 (ppc_linux_init_abi): Initialized new gdbarch struct
6660 core_regset_sections
6662 2008-05-24 Andreas Schwab <schwab@suse.de>
6664 * linespec.c (decode_objc): Save current language around call to
6667 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6669 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6670 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6671 Return the proper bound value if the array index type is an
6672 enumerated type. Compute the high bound if requested.
6673 (val_print_array_elements): Handle the case when the array
6674 element has a null size.
6675 * ada-valprint.c (print_optional_low_bound): Add handling
6676 for empty arrays or arrays of zero-size elements.
6677 (ada_val_print_array): New function, extracted out from
6678 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6679 handle empty arrays and arrays of zero-size elements.
6680 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6681 code by call to ada_val_print_array.
6682 (ada_value_print): Remove handling of null array. The handling
6683 was incomplete and is now better handled by ada_val_print_array.
6685 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6687 * annotate.c (annotate_source, annotate_frame_begin): Replace
6688 deprecated_print_address_numeric with paddress.
6689 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6690 * tui/tui-stack.c (tui_make_status_line): Likewise.
6692 * defs.h (deprecated_print_address_numeric): Remove.
6693 * printcmd.c (deprecated_print_address_numeric): Remove.
6694 * maint.c (maint_print_section_info): Fix comment.
6696 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6698 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6699 print_binary_chars, print_char_chars): Add byte_order parameter and
6700 replace gdbarch_byte_order.
6701 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6702 expressions and remove them. Remove unused TWO_TO_FOURTH.
6703 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6704 endianness. Update call to print_hex_chars.
6705 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6706 print_binary_chars, print_char_chars): Add byte_order parameter.
6707 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6708 get at the endianness. Update print_*_char calls to use byte_order.
6710 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6712 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6714 (SYMBOL_LOCATION_BATON): Update.
6716 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6718 * symtab.h (enum address_class): Remove LOC_BASEREG and
6720 (struct symbol): Remove "basereg" member of "aux_value" union.
6721 (SYMBOL_BASEREG): Remove.
6723 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6725 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6726 (ada_add_block_symbols): Likewise.
6727 * ax-gdb.c (gen_var_ref): Likewise.
6728 * buildsym.c (finish_block): Likewise.
6729 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6730 * m2-exp.y (yylex): Likewise.
6731 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6732 * printcmd.c (address_info): Likewise.
6733 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6734 (print_frame_arg_vars): Likewise.
6735 * symmisc.c (print_symbol): Likewise.
6736 * symtab.c (lookup_block_symbol): Likewise.
6737 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6738 (scope_info): Likewise.
6740 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6742 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6744 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6745 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6746 (ada_add_block_symbols): Likewise.
6747 * ax-gdb.c (gen_var_ref): Likewise.
6748 * buildsyms.c (finish_block): Likewise.
6749 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6750 * m2-exp.y (yylex): Likewise.
6751 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6752 * printcmd.c (address_info): Likewise.
6753 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6754 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6755 * symtab.c (lookup_block_symbol): Likewise.
6756 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6757 (scope_info): Likewise.
6759 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6761 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6762 LOC_HP_THREAD_LOCAL_STATIC.
6764 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6765 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6766 (read_var_value): Likewise.
6767 * buildsym.c (finish_block): Likewise.
6768 * objfiles.c (objfile_relocate): Likewise.
6769 * printcmd.c (address_info): Likewise.
6770 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6771 * tracepoint.c (scope_info): Likewise.
6773 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6774 Maxim Grigoriev <maxim2405@gmail.com>
6776 * xtensa-tdep.c (xtensa_read_register): Remove.
6777 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6778 argument litbase to call0_frame_cache().
6779 (call0_track_op, call0_analyze_prologue)
6780 (call0_frame_cache): Use extra argument litbase.
6782 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6784 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6786 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6788 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6790 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6792 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6793 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6794 struct trad_frame_saved_reg *.
6795 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6796 trad_frame_alloc_saved_regs. Update accesses. Record previous
6797 value of SP as being vfp.
6798 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6799 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6801 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6803 * score-tdep.c (score_print_insn): Get the current endianess from
6804 disassemble_info instead of gdbarch_byte_order.
6806 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6808 * frame.c (get_prev_frame_1): Build frame id before setting
6809 this_frame->prev_p, not after.
6811 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6813 * annotate.c (annotate_new_thread): New function for new-thread
6815 * annotate.h: (annotate_new_thread): New extern.
6816 * thread.c (add_thread_with_info): Use it.
6817 * Makefile.in (thread.o): Add dependency on annotate.h.
6819 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6821 * win32-nat.c (win32_wait): Block the control-c event while
6822 waiting for a debug event.
6824 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6826 * symtab.h (lookup_symbol_in_language): Update comment.
6827 * symtab.c (lookup_symbol_aux_block): Update comment.
6828 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6830 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6832 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6833 (lookup_symbol): Likewise.
6834 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6835 (lookup_symbol): Likewise.
6836 (search_symbols): Update.
6838 * linespec.c (find_methods, collect_methods): Update.
6839 (add_matching_methods, add_constructors): Update.
6840 (decode_compound, decode_dollar, decode_variable): Update.
6841 (lookup_prefix_sym): Update.
6843 (symbol_found): Remove SYM_SYMTAB parameter.
6844 Use SYMBOL_SYMTAB (sym) instead.
6846 * gdbtypes.c (lookup_typename): Update.
6847 (lookup_struct, lookup_union, lookup_enum): Update.
6848 (lookup_template_type): Update.
6849 (check_typedef): Update.
6850 * language.c (lang_bool_type): Update.
6851 * mdebugread.c (parse_procedure): Update.
6852 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6853 * parse.c (write_dollar_variable): Update.
6854 * printcmd.c (address_info): Update.
6855 * source.c (select_source_symtab): Update.
6856 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6857 * valops.c (find_function_in_inferior): Update.
6858 (value_struct_elt_for_reference): Update.
6859 * value.c (value_static_field, value_fn_field): Update.
6861 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6862 * arm-tdep.c (arm_skip_prologue): Update.
6863 * mt-tdep.c (mt_skip_prologue): Update.
6864 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6866 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6867 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6868 (add_defn_to_vec): Likewise.
6869 (ada_add_block_symbols): Likewise.
6870 (lookup_cached_symbol, cache_symbol): Likewise.
6871 (standard_lookup): Update.
6872 (ada_lookup_symbol_list): Update.
6874 * c-valprint.c (c_val_print): Update.
6875 * cp-support.c (cp_lookup_rtti_type): Update.
6876 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6877 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6878 * p-valprint.c (pascal_val_print): Update.
6879 * scm-lang.c (scm_lookup_name): Update.
6885 * objc-exp.y: Update.
6888 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6890 * language.h (struct language_defn): Remove SYMTAB parameter from
6891 la_lookup_symbol_nonlocal callback function pointer.
6893 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6894 (ada_lookup_encoded_symbol): Likewise.
6895 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6896 Always call fixup_symbol_section.
6897 (ada_lookup_symbol): Remove SYMTAB parameter.
6898 (ada_lookup_symbol_nonlocal): Likewise.
6899 * ada-exp.y (write_object_renaming): Update.
6900 (find_primitive_type): Likewise.
6902 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6903 (cp_lookup_symbol_namespace): Likewise.
6904 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6905 (lookup_symbol_file): Likewise.
6906 (lookup_possible_namespace_symbol): Likewise.
6907 (cp_lookup_symbol_nonlocal): Likewise.
6908 (cp_lookup_symbol_namespace): Likewise.
6909 (cp_lookup_nested_type): Update.
6911 * scm-valprint.c (scm_inferior_print): Update.
6912 * valops.c (value_maybe_namespace_elt): Update.
6914 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6915 lookup_lib_global_symbol callback function pointer.
6916 (solib_global_lookup): Remove SYMTAB parameter.
6917 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6918 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6920 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6921 (lookup_symbol_static): Likewise.
6922 (lookup_symbol_global): Likewise.
6923 (lookup_symbol_aux_block): Likewise.
6924 (lookup_global_symbol_from_objfile): Likewise.
6925 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6926 (lookup_symbol_aux_local): Likewise.
6927 (lookup_symbol_aux_block): Likewise.
6928 (lookup_symbol_aux_symtabs): Likewise.
6929 (lookup_symbol_aux_psymtabs): Likewise.
6930 (lookup_global_symbol_from_objfile): Likewise.
6931 (basic_lookup_symbol_nonlocal): Likewise.
6932 (lookup_symbol_static): Likewise.
6933 (lookup_symbol_global): Likewise.
6935 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6937 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6939 * remote.c (init_extended_remote_ops): Fix typo.
6941 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6943 * NEWS: Mention new DICOS x86 target configuration.
6945 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6946 Ulrich Weigand <uweigand@de.ibm.com>
6948 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6949 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6951 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6952 use it instead of ginfo->value.address. Look up minimal symbol by
6953 address and name. Assume OBJFILE is non-NULL.
6954 (fixup_symbol_section): Ensure we always have an objfile to look
6955 into. Extract and pass to fixup_section the symbol's address that
6956 will match the minimal symbol's address.
6957 (fixup_psymbol_section): Likewise.
6959 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6960 overlays and the addrmap returned the wrong section.
6962 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6963 calling fixup_symbol_section.
6965 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6967 * minsyms.c: Include "target.h".
6968 (find_solib_trampoline_target): Handle minimal symbols pointing
6969 to function descriptors as well.
6970 * Makefile.in (minsyms.o): Update dependencies.
6972 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6973 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6974 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6975 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6976 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6977 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6978 (ppc64_standard_linkage_target): Rename to ...
6979 (ppc64_standard_linkage1_target): ... this.
6980 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6981 (ppc64_skip_trampoline_code): Support three variants of standard
6982 linkage stubs. Call find_solib_trampoline_target to handle
6985 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6987 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6988 ppc64_sysv_abi_adjust_breakpoint_address.
6989 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6990 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6992 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6994 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6995 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6996 of ppc_linux_skip_trampoline_code.
6998 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
7000 * gdbarch.sh: Delete dwarf_reg_to_regnum.
7001 * gdbarch.c, gdbarch.h: Regenerated.
7002 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
7003 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
7004 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
7006 2008-05-15 Pedro Alves <pedro@codesourcery.com>
7008 * linux-nat.c (trap_ptid): Delete.
7009 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
7011 * linux-thread-db.c (thread_db_wait): Adjust.
7013 2008-05-15 Joel Brobecker <brobecker@adacore.com>
7015 * linespec.c (decode_line_1): Fix a couple of comments.
7017 2008-05-15 Alan Modra <amodra@bigpond.net.au>
7019 * dbxread.c: Formatting.
7020 (INTERNALIZE_SYMBOL): Init n_other.
7021 (set_namestring): Take pointer to nlist arg rather than struct
7022 copy. Update all callers.
7024 2008-05-15 Andreas Schwab <schwab@suse.de>
7026 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
7027 (dwarf2read.o): Add $(addrmap_h).
7029 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
7031 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
7032 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
7033 to handle ppc32 PLT entries.
7034 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
7037 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
7039 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
7040 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
7041 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
7042 (lookup_minimal_symbol_by_pc_section): Use
7043 lookup_minimal_symbol_by_pc_section_1.
7044 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7046 2008-05-13 Joel Brobecker <brobecker@adacore.com>
7048 * findcmd.c: Add #include "gdb_stdint.h".
7049 * Makefile.in (findcmd.o): Update dependencies.
7051 2008-05-11 David S. Miller <davem@davemloft.net>
7053 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7054 long double size override, Linux does use 128-bit now.
7056 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7057 (sparc_linux_write_pc): New function.
7058 (sparc32_linux_init_abi): Register it.
7059 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7060 (sparc64_linux_write_pc): New function.
7061 (sparc64_linux_init_abi): Register it.
7063 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7064 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7066 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7068 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7069 and info.tdep_info before calling gdbarch_init_osabi.
7071 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7073 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7074 the type of the right hand side of the assignment to the type
7075 of the left hand side if the left hand side is a convenience
7078 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7080 * NEWS: Mention gdbserver bi-arch capability.
7082 2008-05-09 Doug Evans <dje@google.com>
7085 * NEWS: Document find command and qSearch:memory packet.
7086 * Makefile.in (SFILES): Add findcmd.c.
7087 (COMMON_OBJS): Add findcmd.o.
7088 (findcmd.o): New rule.
7089 * findcmd.c: New file.
7090 * target.h (target_ops): New member to_search_memory.
7091 (simple_search_memory): Declare.
7092 (target_search_memory): Declare.
7093 * target.c (simple_search_memory): New fn.
7094 (target_search_memory): New fn.
7095 * remote.c (PACKET_qSearch_memory): New packet kind.
7096 (remote_search_memory): New fn.
7097 (init_remote_ops): Init to_search_memory.
7098 (init_extended_remote_ops): Ditto.
7099 (_initialize_remote): Add qSearch:memory packet config command.
7101 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7103 * thread.c (_initialize_thread): Don't use commas and periods in
7104 first line of doc string of "set/show print thread-events".
7106 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7108 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7109 Update for unwinder changes.
7111 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7113 * frame.c (get_frame_base_address, get_frame_locals_address)
7114 (get_frame_args_address): Pass the correct frame when calling
7115 frame_base_find_by_frame.
7117 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7119 * remote.c (extended_remote_attach_1): Call target_find_description.
7121 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7123 * remote.c (extended_remote_create_inferior_1): Clean up
7124 before marking the target running.
7126 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7128 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7131 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7133 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7134 sparc64-sol2-tdep.c: Update for unwinder changes.
7136 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7138 * cp-support.c (mangled_name_to_comp): Initialize storage.
7139 (unqualified_name_from_comp): Likewise.
7141 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7143 * remote.c (remote_insert_breakpoint): Call get_remote_state
7144 after gdbarch_breakpoint_from_pc is called.
7145 (remote_insert_hw_breakpoint): Likewise.
7147 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7149 * valprint.c (val_print): Add new language parameter and use it
7150 instead of using the current_language. Update calls to val_print
7152 (common_val_print): Add new langauge parameter and pass it to
7154 * value.h (struct language_defn): Add opaque declaration.
7155 (val_print, common_val_print): Update declarations.
7156 * stack.c (print_frame_args): Update call to common_val_print
7157 using the appropriate language.
7158 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7159 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7160 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7161 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7162 #include "language.h" if necessary.
7163 Update calls to val_print and common_val_print.
7164 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7165 Update dependencies.
7167 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7169 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7170 pointing inside a non-executable section as function descriptors.
7172 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7174 * inf-loop.c (inferior_event_handler): Run all continuations and
7175 print any language change before running the breakpoint commands.
7177 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7179 * frame-unwind.c (frame_unwind_got_bytes): New function.
7180 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7181 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7182 for unwinder changes.
7184 2008-05-05 Doug Evans <dje@google.com>
7186 * NEWS: Mention new /m modifier for disassemble command.
7187 * cli/cli-cmds.c (print_disassembly): New function.
7188 (disassemble_current_function): New function
7189 (disassemble_command): Recognize /m modifier, print mixed
7191 (init_cli_cmds): Update disassemble help text.
7193 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7195 * xtensa-tdep.c: Update for unwinder changes.
7197 2008-05-05 Andreas Schwab <schwab@suse.de>
7199 Update m68k port for unwinder changes.
7200 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7201 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7202 (m68k_frame_unwind): Use default_frame_sniffer.
7203 (m68k_frame_sniffer): Remove.
7204 (m68k_frame_base_address): Expect this_frame.
7205 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7207 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7208 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7209 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7210 parameter instead of pc value.
7211 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7213 (m68k_linux_sigtramp_frame_this_id)
7214 (m68k_linux_sigtramp_frame_prev_register)
7215 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7216 (m68k_linux_sigtramp_frame_unwind): Use
7217 m68k_linux_sigtramp_frame_sniffer.
7218 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7220 * m68klinux-nat.c (store_register): Fix typo.
7222 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7224 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7227 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7229 * symfile.c (reread_symbols): Update objfile's entry point.
7231 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7232 Joel Brobecker <brobecker@adacore.com>
7234 * ada-lang.c: Update throughout to use symbol_matches_domain
7235 instead of matching the symbol domain explictly.
7236 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7237 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7238 class as typedefs. See lookup_partial_symbol function.
7239 (new_symbol): Similar to add_partial_symbol, do not create
7240 symbol for the typedef. See lookup_block_symbol.
7241 * symtab.c (symbol_matches_domain): New function, takes care
7242 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7243 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7244 found psym domain matches the given domain.
7245 (lookup_block_symbol): Likewise.
7247 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7249 * top.c (command_line_handler_continuation): Remove.
7250 (execute_command): Do not install the above.
7252 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7254 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7255 and catch all exceptions from it.
7256 * top.c (command_line_handler_continuation): Don't
7257 call bpstat_do_action here.
7259 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7261 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7262 (struct die_info): Remove type.
7263 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7264 (read_structure_type, read_enumeration_type, read_array_type)
7265 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7266 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7267 (read_tag_string_type, read_subroutine_type, read_set_type)
7268 (read_unspecified_type): Delete prototypes. Remove check for
7269 already-loaded type. Return the new type.
7270 (set_die_type): Return the new type.
7271 (reset_die_and_siblings_types): Delete.
7272 (load_comp_unit, load_full_comp_unit): Set type_hash.
7273 (process_queue): Remove call to reset_die_and_siblings_types.
7274 (process_die): Do not read most types here. Use read_type_die
7276 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7277 (quirk_gcc_member_function_pointer): Return the new type.
7278 (process_structure_scope, process_enumeration_scope): Use
7279 get_die_type and read the DIE's type.
7280 (read_full_die): Do not initialize die->type.
7281 (tag_type_to_type): Use read_type_die.
7282 (read_type_die): Check for already defined types. Return the
7284 (determine_prefix): Use get_die_type.
7285 (set_die_type): Return the type.
7286 (get_die_type): Take a CU argument. Check for no type_hash.
7288 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7290 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7293 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7295 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7296 and bp_longjmp_resume breakpoints.
7297 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7299 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7300 breakpoints. Create bp_longjmp breakpoints as momentary
7302 (enable_longjmp_breakpoint): Delete.
7303 (set_longjmp_breakpoint): New.
7304 (disable_longjmp_breakpoint): Delete.
7305 (delete_longjmp_breakpoint): New.
7306 (set_longjmp_resume_breakpoint): Delete.
7307 (set_momentary_breakpoint_at_pc): New.
7308 (breakpoint_re_set_one): Don't delete bp_longjmp and
7309 bp_longjmp_resume breakpoints.
7310 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7313 * infrun.c (step_resume_breakpoint): Add comment.
7314 (struct execution_control_state): Delete handling_longjmp member.
7315 (init_execution_control_state). Don't clear handling_longjmp.
7316 (context_switch): Don't context switch handling_longjmp.
7317 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7318 create a bp_longjmp_resume breakpoint, and set it as current
7319 step_resume_breakpoint, then step over the longjmp breakpoint. If
7320 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7321 breakpoint, delete the longjmp-resume breakpoint, and stop
7323 (currently_stepping): Remove handling_longjmp from expression.
7324 (insert_step_resume_breakpoint_at_sal): Update comment.
7325 (insert_longjmp_resume_breakpoint): New.
7327 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7328 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7330 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7331 (set_longjmp_resume_breakpoint): Delete declaration.
7333 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7335 (load_infrun_state): Delete *handling_longjmp parameter.
7336 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7338 (load_infrun_state): Delete *handling_longjmp parameter. Update
7341 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7342 (delete_longjmp_breakpoint_cleanup): New.
7343 (step_1): Call set_longjmp_breakpoint instead of
7344 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7345 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7346 (step_1_continuation): Pass thread id in the continuation args to
7348 (step_once): Add thread parameter. Pass thread id the the
7351 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7353 Set CU BASE_ADDRESS already from partial DIEs.
7354 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7355 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7356 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7357 from these variables if it was still unset.
7359 * Makefile.in: Update dependencies.
7360 * dwarf2read.c: Include "addrmap.h"
7361 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7362 (dwarf2_ranges_read): New prototype.
7363 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7364 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7365 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7366 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7367 comment for it. Add the found ranges to RANGES_PST. New variable
7368 BASEADDR, initialize it the common way.
7369 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7370 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7371 HAS_RANGES_OFFSET for the later processing.
7372 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7373 * symtab.c: Include "addrmap.h"
7374 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7375 Move the psymtab locator into ...
7376 (find_pc_sect_psymtab_closer): ... a new function.
7378 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7380 * arch-utils.c (gdbarch_update_p): Use default values for
7381 info.abfd and info.target_desc if they are NULL.
7382 (gdbarch_from_bfd): Remove assertion.
7383 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7384 using the current target description.
7385 (gdbarch_info_fill): Do not use default values for info->abfd
7386 and info->target_desc.
7388 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7390 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7392 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7394 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7395 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7397 * regcache.c (read_pc_pid): Remove, replace by ...
7398 (regcache_read_pc): ... this function.
7399 (write_pc_pid): Remove, replace by ...
7400 (regcache_write_pc): ... this function.
7401 (read_pc, write_pc): Update.
7403 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7404 write_pc_pid by regcache_read_pc and regcache_write_pc.
7405 (displaced_step_fixup): Likewise.
7406 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7407 (prepare_to_proceed): Likewise.
7408 (proceed): Likewise.
7409 (adjust_pc_after_break): Likewise.
7410 (handle_inferior_event): Likewise.
7412 * linux-nat.c (cancel_breakpoint): Likewise.
7413 * linux-thread-db.c (check_event): Likewise.
7414 * aix-thread.c (aix_thread_wait): Likewise.
7415 * tracepoint.c (trace_dump_command): Likewise.
7417 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7419 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7420 SYMBOL_LOCATION_BATON.
7422 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7424 * target.h (struct target_ops): New field to_auxv_parse.
7425 * auxv.c (default_auxv_parse): New, renamed from previous
7427 (target_auxv_parse): Try to call target method. Fallback to
7428 default_auxv_parse if not found.
7429 * procfs.c (procfs_auxv_parse): New.
7430 (init_procfs_ops): On Solaris, in 64-bit mode, install
7433 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7435 * symfile.c (add_symbol_file_command): Use paddress rather than
7436 hex_string to print the address.
7438 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7440 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7441 return the null frame ID to terminate the backtrace.
7443 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7445 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7446 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7447 (SIG_FRAME_PC_OFFSET): Likewise.
7448 (SIG_FRAME_LR_OFFSET): Likewise.
7449 (SIG_FRAME_FP_OFFSET): Likewise.
7450 (rs6000_push_dummy_call): Likewise.
7451 (rs6000_return_value): Likewise.
7452 (rs6000_convert_from_func_ptr_addr): Likewise.
7453 (branch_dest, rs6000_software_single_step): Likewise.
7454 (deal_with_atomic_sequence): Rename to ...
7455 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7456 Do not call branch_dest; inline required parts of that function.
7457 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7458 with SYMBOL_LINKAGE_NAME.
7459 (struct reg, regsize): Delete.
7460 (read_memory_addr): Delete; inline into callers.
7461 (rs6000_skip_prologue): Move after skip_prologue.
7462 (skip_prologue): Remove prototype.
7463 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7464 initialization as if this variable were true. Do not install
7465 ppc64_sysv_abi_adjust_breakpoint_address.
7467 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7468 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7470 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7471 (SIG_FRAME_PC_OFFSET): Likewise.
7472 (SIG_FRAME_LR_OFFSET): Likewise.
7473 (SIG_FRAME_FP_OFFSET): Likewise.
7474 (rs6000_push_dummy_call): Likewise.
7475 (rs6000_return_value): Likewise.
7476 (rs6000_convert_from_func_ptr_addr): Likewise.
7477 (branch_dest, rs6000_software_single_step): Likewise. Replace
7478 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7479 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7480 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7481 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7482 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7484 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7485 (AIX_TEXT_SEGMENT_BASE): New macro.
7486 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7487 by AIX_TEXT_SEGMENT_BASE.
7489 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7490 (struct gdbarch_tdep): Remove text_segment_base member.
7491 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7492 ppc64_sysv_abi_adjust_breakpoint_address.
7494 * Makefile.in (rs6000-tdep.o): Update dependencies.
7495 (rs6000-aix-tdep.o): Likewise.
7497 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7498 Thiago Jung Bauermann <bauerman@br.ibm.com>
7500 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7501 * doublest.c (convert_typed_floating): Fix typo in comment.
7502 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7503 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7504 * frame.c (frame_unwind_address_in_block): Likewise.
7505 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7506 * symtab.h (struct symbol): Likewise.
7507 * tramp-frame.h (struct trad_frame_cache): Likewise.
7508 * value.c (allocate_repeat_value): Likewise.
7510 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7512 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7513 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7515 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7517 * parse.c (parse_exp_in_context): Don't override
7518 expression_context_pc if get_selected_block returned a valid
7521 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7523 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7524 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7525 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7527 * c-typeprint.c (c_type_print_base): Delete handling of template
7529 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7530 (METHOD_PTR_TO_VOFFSET): Delete.
7531 * defs.h (QUIT_FIXME): Delete.
7532 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7533 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7534 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7535 ninstantiations, and instantiations.
7536 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7537 (TYPE_FN_FIELD_INLINED): Delete.
7538 * srec.h (SREC_BINARY): Delete.
7539 * symtab.c (symbol_init_demangled_name): Delete.
7540 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7541 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7542 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7543 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7544 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7545 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7546 * target.h (enum thread_control_capabilities): Delete tc_switch.
7547 (target_can_switch_threads): Delete.
7549 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7551 * Makefile.in (objfiles.o): Update.
7552 * exec.c (exec_set_section_address): Support p->addr != 0.
7553 * objfiles.c (objfile_relocate): Update exec_ops section
7555 * symfile.c (place_section): Move exec_set_section_address call...
7556 (default_symfile_offsets): ...to here.
7558 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7560 * Makefile.in (ppc_linux_tdep_h): New macro.
7561 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7562 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7563 (powerpc_e500l_c): Likewise.
7564 (ppc-linux-nat.o): Update dependencies.
7565 (ppc-linux-tdep.o): Update dependencies.
7566 (rs6000-tdep.o): Update dependencies.
7568 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7569 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7570 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7571 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7572 (tdesc_powerpc_e500): Remove.
7574 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7575 and "features/rs6000/powerpc-altivec64.c".
7576 (ppc_supply_reg, ppc_collect_reg): Make global.
7577 (variants): Use tdesc_powerpc_32 for "powerpc" and
7578 tdesc_powerpc_altivec64 for "powerpc64".
7579 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7581 * ppc-linux-tdep.h: New file.
7583 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7584 Include "features/rs6000/powerpc-32l.c".
7585 Include "features/rs6000/powerpc-altivec32l.c".
7586 Include "features/rs6000/powerpc-64l.c".
7587 Include "features/rs6000/powerpc-altivec64l.c".
7588 Include "features/rs6000/powerpc-e500l.c".
7589 (ppc_linux_supply_gregset): New function.
7590 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7591 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7592 (ppc64_linux_gregset): Likewise.
7593 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7594 (ppc_linux_trap_reg_p): New function.
7595 (ppc_linux_write_pc): New function.
7596 (ppc_linux_core_read_description): New function.
7597 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7598 ppc_linux_core_read_description. Install orig_r3 and trap
7599 registers if present in the target description.
7600 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7602 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7603 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7604 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7605 (fetch_ppc_registers): Likewise.
7606 (store_ppc_registers): Likewise.
7607 (store_register): Likewise.
7608 (ppc_linux_read_description): Check whether AltiVec is supported.
7609 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7610 Linux target description.
7612 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7613 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7614 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7615 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7616 rs6000/powerpc-e500. Update -expedite variables accordingly.
7618 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7619 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7620 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7621 * features/rs6000/powerpc-e500.c: Regenerate.
7622 * features/rs6000/powerpc-32.c: Regenerate.
7623 * features/rs6000/powerpc-64.c: Regenerate.
7625 * features/rs6000/power-linux.xml: New file.
7626 * features/rs6000/power64-linux.xml: New file.
7627 * features/rs6000/powerpc-32l.xml: New file.
7628 * features/rs6000/powerpc-altivec32l.xml: New file.
7629 * features/rs6000/powerpc-64l.xml: New file.
7630 * features/rs6000/powerpc-altivec64l.xml: New file.
7631 * features/rs6000/powerpc-e500l.xml: New file.
7632 * features/rs6000/powerpc-32l.c: New (generated) file.
7633 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7634 * features/rs6000/powerpc-64l.c: New (generated) file.
7635 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7636 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7638 * regformats/reg-ppc.dat: Remove.
7639 * regformats/reg-ppc64.dat: Remove.
7640 * regformats/rs6000/powerpc-32.dat: Remove.
7641 * regformats/rs6000/powerpc-64.dat: Remove.
7642 * regformats/rs6000/powerpc-e500.dat: Remove.
7643 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7644 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7645 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7646 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7647 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7649 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7651 * thread.c (delete_thread): Call observer_notify_thread_exit.
7652 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7653 thread_exit observer.
7654 (mi_thread_exit): New.
7656 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7658 * breakpoint.c (create_exception_catchpoint): Remove prototype
7659 for already deleted function.
7660 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7661 * frame.h (show_stack_frame): Remove prototype.
7662 * stack.c (show_stack_frame): Remove empty, unused function.
7663 * source.c (symtab_to_fullname, print_source_lines): Small fix
7665 * value.c (show_values): Update comments to mention "show values"
7666 command instead of "info history".
7668 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7670 * linespec.c: Include "target.h".
7671 (minsym_found): Handle minimal symbols pointing to function
7672 descriptors. Use find_function_start_pc.
7673 * minsyms.c (msymbol_objfile): New function.
7674 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7675 to function descriptors.
7676 * symtab.c (fixup_section): Only use minimal symbol at the same
7677 address to determine section of a symbol.
7678 (find_function_start_pc): New function.
7679 (find_function_start_sal): Use it.
7680 * symtab.h (msymbol_objfile): Add prototype.
7681 (find_function_start_pc): Likewise.
7682 * value.c: Include "objfiles.h".
7683 (value_fn_field): Handle minimal symbols pointing to function
7685 * Makefile.in (linespec.o): Update dependencies.
7686 (value.o): Likewise.
7688 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7690 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7691 inside a PAD type is a bitfield.
7693 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7695 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7696 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7697 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7698 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7699 Allow typedefs when checking for function pointer arguments.
7700 Right-align small structs passed on the stack.
7701 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7702 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7703 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7705 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7707 * Makefile.in (arm-tdep.o): Update.
7708 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7709 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7710 (arm_pc_is_thumb): Use mapping symbols.
7711 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7712 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7713 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7714 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7715 * gdbarch.sh: Add record_special_symbol.
7716 * gdbarch.c, gdbarch.h: Regenerated.
7717 * objfiles.c (struct objfile_data): Add cleanup member.
7718 (register_objfile_data_with_cleanup): New function, from
7719 register_objfile_data.
7720 (register_objfile_data): Use it.
7721 (objfile_free_data): Call clear_objfile_data.
7722 (clear_objfile_data): Call cleanup functions.
7723 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7725 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7727 * objfiles.c (init_entry_point_info): Handle shared libraries.
7729 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7731 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7734 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7735 Pedro Alves <pedro@codesourcery.com>
7737 Implement displaced stepping.
7739 * gdbarch.sh (max_insn_length): New 'variable'.
7740 (displaced_step_copy, displaced_step_fixup)
7741 (displaced_step_free_closure, displaced_step_location): New
7743 (struct displaced_step_closure): Add forward declaration.
7744 * gdbarch.c, gdbarch.h: Regenerated.
7746 * arch-utils.c: #include "objfiles.h".
7747 (simple_displaced_step_copy_insn)
7748 (simple_displaced_step_free_closure)
7749 (displaced_step_at_entry_point): New functions.
7750 * arch-utils.h (simple_displaced_step_copy_insn)
7751 (simple_displaced_step_free_closure)
7752 (displaced_step_at_entry_point): New prototypes.
7754 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7755 (I386_MAX_MATCHED_INSN_LEN): ... this.
7756 (i386_absolute_jmp_p, i386_absolute_call_p)
7757 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7758 (i386_displaced_step_fixup): New functions.
7759 (struct i386_insn, i386_match_insn): Update.
7760 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7761 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7762 (i386_displaced_step_fixup): New prototype.
7763 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7764 Register gdbarch_displaced_step_copy,
7765 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7766 and gdbarch_displaced_step_location functions.
7768 * infrun.c (debug_displaced): New variable.
7769 (show_debug_displaced): New function.
7770 (struct displaced_step_request): New struct.
7771 (displaced_step_request_queue, displaced_step_ptid)
7772 (displaced_step_gdbarch, displaced_step_closure)
7773 (displaced_step_original, displaced_step_copy)
7774 (displaced_step_saved_copy, can_use_displaced_stepping): New
7776 (show_can_use_displaced_stepping, use_displaced_stepping)
7777 (displaced_step_clear, cleanup_displaced_step_closure)
7778 (displaced_step_dump_bytes, displaced_step_prepare)
7779 (displaced_step_clear_cleanup, write_memory_ptid)
7780 (displaced_step_fixup): New functions.
7781 (resume): Call displaced_step_prepare.
7782 (proceed): Call read_pc once, and remember the value. If using
7783 displaced stepping, don't remove breakpoints.
7784 (handle_inferior_event): Call displaced_step_fixup. Add some
7785 debugging output. When we try to step over a breakpoint, but get
7786 a signal to deliver to the thread instead, ensure the step-resume
7787 breakpoint is actually inserted. If a thread hop is needed, and
7788 displaced stepping is enabled, don't remove breakpoints.
7789 (init_wait_for_inferior): Call displaced_step_clear.
7790 (_initialize_infrun): Add "set debug displaced" command. Add
7791 "maint set can-use-displaced-stepping" command. Clear
7792 displaced_step_ptid.
7793 * inferior.h (debug_displaced): Declare variable.
7794 (displaced_step_dump_bytes): Declare function.
7796 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7799 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7801 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7802 (arm_force_mode_string, arm_show_fallback_mode)
7803 (arm_show_force_mode): New.
7804 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7806 (_initialize_arm_tdep): Add "set arm fallback-mode"
7807 and "set arm force-mode".
7808 * NEWS: Document new commands.
7810 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7812 * main.h (batch_silent): Declare.
7813 * event-top.c: Include main.h.
7814 (gdb_setup_readline): Remove extern batch_silent declaration.
7815 * infrun.c (normal_stop): Don't print source location when running in
7816 --batch-silent mode.
7817 * Makefile.in (event-top.o): Add main.h dependency.
7819 2008-05-02 Andreas Schwab <schwab@suse.de>
7821 * target.h (struct target_ops): Add
7822 to_watchpoint_addr_within_range.
7823 (target_watchpoint_addr_within_range): New function.
7824 * target.c (update_current_target): Inherit
7825 to_watchpoint_addr_within_range, defaulting to
7826 default_watchpoint_addr_within_range.
7827 (default_watchpoint_addr_within_range): New function.
7828 (debug_to_watchpoint_addr_within_range): New function.
7829 (setup_target_debug): Set to_watchpoint_addr_within_range.
7830 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7832 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7833 * breakpoint.c (watchpoints_triggered): Use
7834 target_watchpoint_addr_within_range.
7836 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7838 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7839 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7840 Set gdb_osabi to GDB_OSABI_DICOS.
7842 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7843 * osabi.c (gdb_osabi_name): Add "DICOS".
7845 * i386-dicos-tdep.c: New file.
7847 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7848 (ALLDEPFILES): Add i386-dicos-tdep.c.
7849 (i386-dicos-tdep.o): New rule.
7851 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7853 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7854 and register the fork's PTID as a thread.
7856 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7859 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7860 assign its value to the breakpoint created.
7861 (create_breakpoints): Add breakpoint_ops argument and pass it
7862 to create_breakpoint call.
7863 (break_command_really): Add breakpoint_ops argument and pass/assign
7865 (break_command_1): Pass NULL as ops argument.
7866 (set_breakpoint): Pass NULL as ops argument.
7867 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7868 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7869 catch and throw catchpoints.
7871 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7874 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7875 translate signal numeric value from the target to GDB's enum
7877 * gdbarch.c, gdbarch.h: Regenerated.
7878 * gdbarch.sh: Added two new functions target_signal_from_host and
7879 target_signal_to_host.
7880 * target.h (default_target_signal_from_host,
7881 default_target_signal_to_host): New functions - declarations.
7882 * signals/signals.c (struct gdbarch): New declaration.
7883 (default_target_signal_to_host, default_target_signal_from_host): New
7886 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7887 Pedro Alves <pedro@codesourcery.com>
7889 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7890 Johnston <jjohnstn@redhat.com>.
7892 * NEWS: Mention attach to stopped process fix.
7893 * infcmd.c (detach_command, disconnect_command): Discard the thread
7895 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7896 attaching. Use signal_stop_state.
7897 (signal_stop_state): Check stop_soon.
7898 * linux-nat.c (kill_lwp): Declare earlier.
7899 (pid_is_stopped, linux_nat_post_attach_wait): New.
7900 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7902 (linux_nat_attach): Use linux_nat_post_attach_wait.
7903 (detach_callback, linux_nat_detach): Improve handling for signalled
7905 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7906 from the process ID.
7907 * Makefile.in (infcmd.o): Update.
7909 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7911 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7912 * arm-tdep.c (arm_frame_is_thumb): New.
7913 (arm_pc_is_thumb): Clarify comment.
7914 (thumb_analyze_prologue): Remove PC special case.
7915 (thumb_scan_prologue): Take a block_addr argument. Use it for
7916 find_pc_partial_function. Remove unused variables.
7917 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7918 for find_pc_partial_function. Remove PC special case.
7919 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7920 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7921 (arm_get_next_pc): Use arm_frame_is_thumb.
7922 (arm_write_pc): Use CPSR_T instead of 0x20.
7923 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7924 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7926 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7927 DWARF2_FRAME_REG_FN.
7928 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7929 DWARF2_FRAME_REG_FN.
7930 (struct dwarf2_frame_state_reg): Add FN to loc union.
7932 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7934 * exec.c (print_section_info): Add missing '\n'.
7936 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7938 * thread.c (add_thread): Move observer call to ...
7939 (add_thread_silent): ... here.
7941 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7943 * rs6000-tdep.c: Update for unwinder changes.
7944 * ppcobsd-tdep.c: Likewise.
7946 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7948 * s390-tdep.c: Update for unwinder changes.
7950 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7952 * spu-tdep.c: Update for unwinder changes.
7954 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7956 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7957 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7958 sparc64-linux-tdep.c: Update for unwinder changes.
7960 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7962 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7963 for unwinder changes.
7964 * mips-tdep.c: Likewise.
7965 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7968 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7970 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7973 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7975 Update i386 and amd64 ports for unwinder changes.
7977 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7978 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7979 (amd64_frame_unwind): Use default_frame_sniffer.
7980 (amd64_frame_sniffer): Delete.
7981 (amd64_sigtramp_frame_cache): Expect this_frame.
7982 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7983 (amd64_sigtramp_frame_sniffer): Update signature.
7984 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7985 (amd64_frame_base_address): Expect this_frame.
7986 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7988 (amd64_init_abi): Use set_gdbarch_dummy_id and
7989 frame_unwind_append_unwinder.
7990 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7991 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7992 (i386_frame_unwind): Use default_frame_sniffer.
7993 (i386_frame_sniffer): Delete.
7994 (i386_sigtramp_frame_cache): Expect this_frame.
7995 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7996 (i386_sigtramp_frame_sniffer): Update signature.
7997 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7998 (i386_frame_base_address): Update signature.
7999 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
8000 (i386_push_dummy_call): Update comment.
8001 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
8003 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
8004 and frame_unwind_append_unwinder.
8005 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
8006 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
8007 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
8008 i386nbsd-tdep.c: Update for unwinder changes.
8010 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8012 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
8013 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
8015 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
8016 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
8017 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
8019 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
8021 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
8023 * tramp-frame.h (struct tramp_frame): Update signature of init.
8024 * Makefile.in (trad-frame.o): Update.
8026 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8028 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
8029 (execute_stack_op): Put this_frame in the baton.
8030 (execute_cfa_program): Take this_frame.
8031 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
8032 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
8033 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
8034 (dwarf2_frame_this_id): Adjust to work on this_frame.
8035 (dwarf2_signal_frame_this_id): Delete.
8036 (dwarf2_frame_prev_register): Update signature. Use new frame
8038 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
8039 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
8040 dwarf2_frame_sniffer.
8041 (dwarf2_append_unwinders): New.
8042 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
8044 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8045 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8046 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8047 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8048 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8049 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8050 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8051 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8052 (dwarf2_append_unwinders): Declare.
8053 (dwarf2_frame_base_sniffer): Update declaration.
8054 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8057 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8059 Convert frame unwinders to use the current frame and
8062 * frame.c (frame_debug): Make global.
8063 (get_frame_id): Pass this frame to unwinder routines.
8064 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8065 (do_frame_register_read): Do not discard the return value of
8066 frame_register_read.
8067 (frame_register_unwind): Remove debug messages. Use
8068 frame_unwind_register_value.
8069 (frame_unwind_register_value, get_frame_register_value): New
8071 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8072 (get_frame_args_address, get_frame_type): Pass this frame to
8074 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8076 * frame.h: Update comments.
8077 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8078 (frame_prepare_for_sniffer): Declare.
8079 * frame-unwind.h: Update comments and parameter names.
8080 (default_frame_sniffer): Declare.
8081 (frame_prev_register_ftype): Return a struct value *.
8082 (struct frame_unwind): Remove prev_pc member.
8083 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8084 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8085 (frame_unwind_got_register, frame_unwind_got_memory)
8086 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8087 * frame-base.h: Update comments and parameter names.
8088 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8089 if necessary. Add debugging output.
8090 * sentinel-frame.c (sentinel_frame_prev_register)
8091 (sentinel_frame_this_id): Update for new signature.
8092 (sentinel_frame_prev_pc): Delete.
8093 (sentinel_frame_unwinder): Remove prev_pc.
8094 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8096 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8097 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8098 (frame_unwind_append_sniffer): Delete.
8099 (frame_unwind_append_unwinder): New function.
8100 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8101 from unwinders. Use frame_prepare_for_sniffer.
8102 (default_frame_sniffer, frame_unwind_got_optimized)
8103 (frame_unwind_got_register, frame_unwind_got_memory)
8104 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8105 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8106 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8108 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8109 * gdbarch.c, gdbarch.c: Regenerated.
8110 * frame-base.c (default_frame_base_address)
8111 (default_frame_locals_address, default_frame_args_address): Update
8113 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8114 * infcall.c (call_function_by_hand): Update comments.
8115 * Makefile.in (frame-unwind.o): Update dependencies.
8117 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8119 * ada-lang.c (ada_value_primitive_packed_val): Only check
8120 value_lazy for memory lvals.
8121 * findvar.c (value_of_register_lazy): New function.
8122 (locate_var_value): Only check value_lazy for memory lvals.
8123 * valarith.c (value_subscripted_rvalue): Likewise.
8124 * valops.c (value_fetch_lazy): Handle both memory and register
8126 (search_struct_field, value_slice): Only check value_lazy for memory
8128 * value.c (struct value): Update comment for lazy.
8129 (value_primitive_field): Only check value_lazy for memory lvals.
8130 * value.h (value_lazy): Update comment.
8131 (value_of_register_lazy): Declare.
8133 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8135 * corefile.c (reopen_exec_file): Close any open files.
8137 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8139 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8140 show_memory_breakpoints to 1 while reading the instruction bundle.
8142 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8144 * gdbarch.sh: Document the return_value method. Explain that
8145 the FUNCTYPE parameter might be NULL.
8146 * gdbarch.h: Regenerated.
8147 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8148 type when calling using_struct_return, as this is unnecessary
8151 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8153 * terminal.h (create_tty_session): Fix return type.
8155 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8157 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8159 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8161 * breakpoint.c (condition_command, commands_from_control_command)
8162 (break_command_really): Minor reformatting.
8164 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8166 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8168 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8170 * amd64-tdep.c (amd64_get_longjmp_target): New.
8171 (amd64_init_abi): Register amd64_get_longjmp_target as
8172 gdbarch_get_longjmp_target callback.
8173 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8175 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8177 * breakpoint.h (enum bpstat_what_main_action): Delete
8178 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8180 * breakpoint.c (clrs): Delete.
8181 (bpstat_what): Update table.
8183 * infrun.c (handle_inferior_event): Remove
8184 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8186 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8188 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8189 Adjust all prototypes using mi_cmd_args_ftype to use
8191 (struct mi_cmd): Remove the args_func field.
8192 * mi/mi-cmds.c: Don't provide value for the args_func field.
8193 * mi/mi-main.c (mi_execute_async_cli_command)
8194 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8195 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8196 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8197 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8198 (mi_cmd_target_download): Adjust.
8199 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8200 (mi_cmd_execute): Do not check for args_func.
8201 (mi_execute_async_cli_command): Adjust.
8202 * mi/mi-parse.c: Don't check for args_func.
8204 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8206 * breakpoint.c (bpstat_check_location)
8207 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8208 New, extracted from bpstat_stop_status.
8209 (bpstat_stop_status): Use the above.
8211 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8213 * mi/mi-main.c (last_async_command): Rename to current_token.
8214 (previous_async_command): Remove.
8215 (mi_cmd_gdb_exit): Adjust.
8216 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8217 (mi_cmd_target_select): Adjust.
8218 (mi_cmd_execute): Don't set previous_async_command. Free token
8219 here even in async mode.
8220 (mi_execute_async_cli_command): Adjust.
8221 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8223 (mi_load_progress): Adjust.
8225 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8227 * infcmd.c (step_1_continuation): Always disable longjmp
8228 breakpoint if we're not going to do another step.
8230 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8232 exec_cleanup murder.
8233 * breakpoint.c (until_break_command_continuation): Add
8234 the 'error' parameter. Directly delete the breakoint as
8235 opposed to running cleanups.
8236 (until_break_command): Install continuation only
8237 after starting the target. Don't use exec cleanups,
8238 use ordinary cleanups. Discard cleanups is successfully
8239 started the target in async mode.
8240 (make_cleanup_delete_breakpoint): Remove.
8241 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8243 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8245 (struct continations): Add the 'error' parameter to the
8246 continuation_hook field.
8247 (add_continuation, do_all_continuations)
8248 (add_intermediate_continuation)
8249 (do_all_intermediate_continuations): Add the 'error' parameter.
8250 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8251 * inf-loop.c (inferior_event_handler): Instead of calling
8252 discard_all_continuations, use do_all_continuations with 1 as
8253 'error' parameter. Pass 0 as 'error' parameter in existing uses
8254 of discard_all_continuations.
8255 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8257 (step_once): Install continuation only after resuming the target.
8258 (step_1_continuation): Disable longjmp breakpoint on error.
8259 (finish_command_continuation): Add the error parameter. Delete
8260 the finish breakpoint directly, do not use cleanups.
8261 (finish_command): Do not use exec_cleanups. Always setup
8262 continuation. For sync case, immediately run them.
8263 (attach_command_continuation): Add the error parameter.
8264 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8265 remove step_resume_breakpoint -- adjust delete it directly.
8266 * interps.c (interp_set): Adjust call to do_all_continations.
8267 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8269 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8271 (mi_cmd_execute): Do not use exec_cleanup.
8272 (mi_execute_async_cli_command): Simplify the string concatenation
8273 logic. Do no use exec cleanup.
8274 (mi_exec_async_cli_cmd_continuation): New parameter error.
8275 Free last_async_command.
8276 * top.c (command_line_handler_continuation): New parameter error.
8277 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8278 (do_exec_cleanups): Remove.
8279 (add_continuation, do_all_continations)
8280 (add_intermediate_continuation)
8281 (do_all_intermediate_continuations): New parameter error.
8283 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8285 * breakpoint.h (bp_location_p): New typedef.
8286 Register a vector of bp_location_p.
8287 * breakpoint.c (always_inserted_mode)
8288 (show_always_inserted_mode): New.
8289 (unlink_locations_from_global_list): Remove.
8290 (update_global_location_list)
8291 (update_global_location_list_nothrow): New.
8292 (update_watchpoint): Don't free locations.
8293 (should_insert_location): New.
8294 (insert_bp_location): Use should_insert_location.
8295 (insert_breakpoint_locations): Copied from
8297 (insert_breakpoint): Use insert_breakpoint_locations.
8298 (bpstat_stop_status): Call update_global_location_list
8299 when disabling breakpoint.
8300 (allocate_bp_location): Don't add to bp_location_chain.
8301 (set_raw_breakpoint)
8302 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8303 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8304 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8305 (set_longjmp_resume_breakpoint)
8306 (enable_watchpoints_after_interactive_call_stop)
8307 (disable_watchpoints_before_interactive_call_start)
8308 (create_internal_breakpoint)
8309 (create_fork_vfork_event_catchpoint)
8310 (create_exec_event_catchpoint, set_momentary_breakpoint)
8311 (create_breakpoints, break_command_1, watch_command_1)
8312 (create_exception_catchpoint)
8313 (handle_gnu_v3_exceptions)
8314 (disable_breakpoint, breakpoint_re_set_one)
8315 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8316 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8317 Call update_global_location_list.
8318 (delete_breakpoint): Don't remove locations and don't
8319 try to reinsert them. Call update_global_location_list.
8320 (update_breakpoint_locations): Likewise.
8321 (restore_always_inserted_mode): New.
8322 (update_breakpoints_after_exec): Temporary disable
8323 always inserted mode.
8324 * Makefile.in: Update dependencies.
8326 * infrun.c (proceed): Remove breakpoints while stepping
8328 (handle_inferior_event): Don't remove or insert
8330 * linux-fork.c (checkpoint_command): Remove breakpoints
8331 before fork and insert after.
8332 (linux_fork_context): Remove breakpoints before switch
8334 * target.c (target_disconnect, target_detach): Remove
8335 breakpoints from target.
8338 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8340 * breakpoint.c (print_one_breakpoint_location): In MI
8341 mode, report the location string the breakpoint was
8342 originally created with.
8344 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8346 * Makefile.in (xtensa-tdep.o): Update dependencies.
8347 * configure.tgt (xtensa*): Update dependencies.
8348 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8349 Local variable areg renamed to arreg.
8350 (areg_number): New function.
8351 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8352 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8353 replaced by arreg_number.
8354 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8355 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8356 (xtensa_scan_prologue): New function.
8357 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8358 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8359 value based on prologue analysis. Fix the bugs preventing WS and
8360 AR4-AR7/A11 registers from getting right values for intermediate frames,
8361 whose registers have been already spilled.
8362 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8363 and arreg_number appropriately.
8364 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8365 svr4_ilp32_fetch_link_map_offsets.
8367 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8369 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8370 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8372 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8374 * acinclude.m4: Add override.m4.
8375 * configure: Regenerate.
8377 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8379 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8380 initialized with a trailing space now. Use PROMPT_ARG of
8381 COMMAND_LINE_INPUT instead of printing it ourselves.
8383 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8385 * NEWS: Document support for 64-bit core file.
8387 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8389 * NEWS: Add information on calling convention and new SH CLI options.
8391 * sh-tdep.c (sh_cc_gcc): New static string.
8392 (sh_cc_renesas): Ditto.
8393 (sh_cc_enum): New static string array.
8394 (sh_active_calling_convention): New static string pointer denoting
8395 active user chosen ABI.
8396 (sh_is_renesas_calling_convention): New function to return function
8397 specific ABI, or user choice if necessary.
8398 (sh_use_struct_convention): Rename first argument and turn around its
8399 meaning. Check for renesas ABI and return accordingly.
8400 (sh_use_struct_convention_nofpu): New function.
8401 (sh_next_flt_argreg): Get function type as third parameter. Check
8402 for renesas ABI and choose floating registers accordingly.
8403 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8404 struct return slot accordingly.
8405 (sh_push_dummy_call_nofpu): Ditto.
8406 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8407 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8408 (sh_return_value_fpu): Evaluate ABI and give to
8409 sh_use_struct_convention.
8410 (show_sh_command): New function.
8411 (set_sh_command): Ditto.
8412 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8415 * gdbarch.sh (return_value): Add func_type argument.
8416 * gdbarch.c: Regenerate.
8418 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8419 val_type so as not to collide with value_type function. Call
8420 using_struct_return with additional function type argument.
8421 * infcall.c (call_function_by_hand): Call using_struct_return and
8422 gdbarch_return_value with additional function type argument.
8423 * infcmd.c (print_return_value): Take addition func_type argument.
8424 Call gdbarch_return_value with additional function type argument.
8425 (finish_command_continuation): Call print_return_value with additional
8426 function type argument.
8427 (finish_command): Ditto.
8428 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8429 additional function type argument.
8430 * stack.c (return_command): Call using_struct_return and
8431 gdbarch_return_value with additional function type argument.
8432 * value.c (using_struct_return): Take additional function type argument.
8433 * value.h (using_struct_return): Accommodate declaration.
8434 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8435 * amd64-tdep.c (amd64_return_value): Ditto.
8436 * arm-tdep.c (arm_return_value): Ditto.
8437 * avr-tdep.c (avr_return_value): Ditto.
8438 * cris-tdep.c (cris_return_value): Ditto.
8439 * frv-tdep.c (frv_return_value): Ditto.
8440 * h8300-tdep.c (h8300_return_value): Ditto.
8441 (h8300h_return_value): Ditto.
8442 * hppa-tdep.c (hppa32_return_value): Ditto.
8443 (hppa64_return_value): Ditto.
8444 * i386-tdep.c (i386_return_value): Ditto.
8445 * ia64-tdep.c (ia64_return_value): Ditto.
8446 * iq2000-tdep.c (iq2000_return_value): Ditto.
8447 * m32c-tdep.c (m32c_return_value): Ditto.
8448 * m32r-tdep.c (m32r_return_value): Ditto.
8449 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8450 * m68k-tdep.c (m68k_return_value): Ditto.
8451 (m68k_svr4_return_value): Ditto.
8452 * m88k-tdep.c (m88k_return_value): Ditto.
8453 * mep-tdep.c (mep_return_value): Ditto.
8454 * mips-tdep.c (mips_eabi_return_value): Ditto.
8455 (mips_n32n64_return_value): Ditto.
8456 (mips_o32_return_value): Ditto.
8457 (mips_o64_return_value): Ditto.
8458 * mn10300-tdep.c (mn10300_return_value): Ditto.
8459 * mt-tdep.c (mt_return_value): Ditto.
8460 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8461 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8462 (ppc_sysv_abi_broken_return_value): Ditto.
8463 (ppc64_sysv_abi_return_value): Ditto.
8464 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8465 (ppc_sysv_abi_broken_return_value): Ditto.
8466 (ppc64_sysv_abi_return_value): Ditto.
8467 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8468 * rs6000-tdep.c (rs6000_return_value): Ditto.
8469 * s390-tdep.c (s390_return_value): Ditto.
8470 * score-tdep.c (score_return_value): Ditto.
8471 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8472 (sh_return_value_fpu): Ditto.
8473 * sh64-tdep.c (sh64_return_value): Ditto.
8474 * sparc-tdep.c (sparc32_return_value): Ditto.
8475 * sparc64-tdep.c (sparc64_return_value): Ditto.
8476 * spu-tdep.c (spu_return_value): Ditto.
8477 * v850-tdep.c (v850_return_value): Ditto.
8478 * vax-tdep.c (vax_return_value): Ditto.
8479 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8480 * xtensa-tdep.c (xtensa_return_value): Ditto.
8482 * gdbtypes.h (struct type): Add calling_convention member.
8483 * dwarf2read.c (read_subroutine_type): Add calling convention read
8484 from DW_AT_calling_convention attribute to function type.
8486 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8488 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8489 multi_f77_subscript to support values from registers.
8490 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8491 * value.h (value_subscripted_rvalue): Add prototype.
8493 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8495 * f-valprint.c (f_val_print): Likewise.
8497 2008-04-21 Craig Silverstein <csilvers@google.com>
8499 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8502 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8504 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8505 section is not a code section.
8507 2008-04-19 Craig Silverstein <csilvers@google.com>
8509 * NEWS: Add information on compressed debug sections.
8511 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8513 * mi/mi-cmd-var.c (varobj_update_one): Print new
8514 value for variable objects that changed type.
8516 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8518 * varobj.c (varobj_invalidate): Don't touch floating
8521 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8523 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8524 (multiple_symbols_cancel): Remove extra const.
8525 * symtab.h: Likewise.
8527 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8529 * interps.c (top_level_interpreter): Rename static variable...
8530 (top_level_interpreter_ptr): ...to this.
8531 (top_level_interpreter): New function.
8533 * interps.h: New extern for top_level_interpreter.
8535 * linespec.c: Include interps.h and mi/mi-cmds.h.
8536 (decode_line_2): When using MI, always set all breakpoints in menu.
8538 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8540 2008-04-18 Craig Silverstein <csilvers@google.com>
8542 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8543 * config.in, configure: Regenerate.
8544 * dwarf2read.c: Include zlib.h if present.
8545 Modified *_SECTION macros.
8546 (section_is_p): New.
8547 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8548 (dwarf2_resize_section): New.
8549 to determine whether a given section has a given name.
8550 (zlib_decompress_section): New.
8551 (dwarf2_read_section): Read the compressed section if present
8553 * MAINTAINERS: Added myself to section Write After Approval.
8555 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8557 * defs.h (exec_set_section_offsets): Remove prototype.
8558 * exec.c (exec_set_section_offsets): Remove function.
8560 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8562 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8563 in the search for the matching symbol.
8565 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8567 * breakpoint.c (update_watchpoint): Always reparse
8570 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8572 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8573 the breakpoint address only once.
8575 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8577 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8578 rather than a hard-coded architecture, for xcoff executables.
8580 2008-04-17 Doug Evans <dje@google.com>
8582 * buildsym.c (watch_main_source_file_lossage): New fn.
8583 (end_symtab): Call it.
8585 * source.c (find_and_open_source): Add some comments clarifying
8586 handling of FULLNAME argument. Make static. Remove pointless
8589 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8591 * inf-loop.c (inferior_event_handler): Also run the intermediate
8592 continuations in the INF_EXEC_COMPLETE case.
8594 2008-04-16 Tom Tromey <tromey@redhat.com>
8596 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8597 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8598 * cli/cli-decode.c (set_cmd_async_ok): New function.
8599 (get_cmd_async_ok): New function.
8600 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8602 * top.c (execute_command): Use get_cmd_async_ok.
8603 * infcmd.c: Include cli/cli-decode.h.
8604 (_initialize_infcmd): Mark "interrupt" as async-ok.
8605 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8607 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8610 * exec.c: Correct "arch-utils.h" include.
8612 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8615 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8616 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8617 * breakpoint.c (bpdisp_texst): New function. The function takes over
8618 the role of bpstats static array in print_one_breakpoint_location.
8619 (print_it_typical): Print "Temporary breakpoint" instead
8620 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8621 protocols, print disp field.
8622 (print_one_breakpoint_location): Removed bpdisps static definition.
8623 Call new bpstat_text function to get value for 'disp' field.
8624 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8626 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8628 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8629 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8630 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8631 * gnulib/Makefile.in: Regenerate.
8633 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8635 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8636 (defs_h): Use $(GNULIB_H).
8637 (all-lib): Depend on gnulib/Makefile.
8638 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8639 * config.in, gnulib/Makefile.in: Regenerated.
8641 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8643 * Makefile.in (LIBGNU, INCGNU): Define.
8644 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8645 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8647 ($(LIBGNU), all-lib): New rules.
8648 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8649 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8650 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8651 * gnulib: New directory, from gnulib-tool.
8652 * configure, aclocal.m4: Regenerated.
8654 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8656 * linux-thread-db.c (have_threads_callback): Check thread->private.
8658 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8659 Vladimir Prus <vladimir@codesourcery.com>
8662 * varobj.c (value_of_root): Update the expression for
8664 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8667 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8669 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8670 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8671 (mi_cmd_var_set_format): Use new mi_parse_format.
8672 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8674 * Makefile.in (mi-cmd-var.o): Update dependencies.
8676 * varobj.h (varobj_get_formatted_value): Declare.
8677 * varobj.c (my_value_of_variable): Added format parameter.
8678 (cplus_value_of_variable): Likewise.
8679 (java_value_of_variable): Likewise.
8680 (c_value_of_variable): Likewise. Evaluate expression based
8681 on format parameter.
8682 (struct language_specific): Add format parameter to function member
8684 (varobj_get_formatted_value): New.
8685 (varobj_get_value): Added format parameter to method call.
8687 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8689 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8690 instance flags of the undefined type before calling replace_type.
8692 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8694 * target.h (enum strata): Remove the download_stratum.
8696 2008-04-07 Doug Evans <dje@google.com>
8698 * buildsym.h (last_source_file): Add dwarf info to comment.
8699 (last_source_start_addr): Ditto.
8701 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8703 * alphanbsd-tdep.c: Include "target.h".
8704 * mn10300-tdep.c: Include "target.h".
8705 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8707 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8709 Fix breakpoint condition that use member variables.
8710 * valops.c (check_field): Remove.
8711 (check_field_in): Rename to check_field.
8712 (value_of_this): Use la_name_of_this.
8713 * value.h (check_field): Adjust prototype.
8715 * language.h (la_value_of_this): Rename to la_name_of_this.
8716 * language.c (unknown_language_defn): Specify "this" for
8718 (auto_language_defn): Likewise.
8719 (local_language_defn): Likewise.
8720 * ada-lang.c (ada_language_defn): Adjust comment.
8721 * c-lang.c (c_language_defn): Adjust comment.
8722 (cplus_language_defn): Specify "this" for name_of_this.
8723 (asm_language_defn): Adjust comment.
8724 (minimal_language_defn): Adjust comment.
8725 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8726 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8727 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8728 * objc-lang.c (objc_language_defn): Specify "self" for
8730 * p-lang.c (pascal_language_defn): Specify "this" for
8732 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8734 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8735 proper scope, and check for field in type of "this", without
8736 trying to create a value.
8738 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8740 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8741 (mi_error_message): Delete declaration.
8742 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8743 returning MI_CMD_ERROR.
8744 * mi/mi-main.c (mi_error_message): Delete.
8745 (mi_cmd_exec_interrupt):
8746 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8747 (mi_cmd_thread_info): Call error instead of returning
8749 (mi_cmd_data_list_register_values): Call error instead of
8750 returning MI_CMD_ERROR. Adapt to new get_register interface.
8751 (get_register): Change return typo to void. Call error instead of
8752 returning MI_CMD_ERROR.
8753 (mi_cmd_data_write_register_values): Call error instead of
8754 returning MI_CMD_ERROR.
8755 (mi_cmd_list_features): Return MI_CMD_DONE.
8756 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8757 (mi_execute_command): Always print exceptions with -error.
8759 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8761 * NEWS: Mention new commands set/show multiple-symbols.
8763 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8765 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8766 (multiple_symbols_cancel): New constants.
8767 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8768 (multiple_symbols_select_mode): New function.
8769 (_initialize_symtab): Add new set/show multiple-symbols commands.
8770 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8771 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8772 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8774 * linespec.c (decode_line_2): Likewise.
8776 2008-04-03 Doug Evans <dje@sebabeach.org>
8778 * symtab.h (enum free_code): Delete free_contents, unused.
8779 * symmisc.c (free_symtab_block): Delete.
8780 (free_symtab, case free_code): Delete.
8782 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8784 * valops.c (value_cast_structs): New function. Cast related
8785 STRUCT types up/down and return cast value. The body of this
8786 function comes mostly from value_cast_pointers.
8787 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8788 to value_cast_structs. Now value_cast_pointers needs only create
8789 appropriate reference after using value_cast_structs for actual
8791 (value_cast): Handle references.
8793 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8795 * MAINTAINERS: Added myself to section Write After Approval.
8797 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8799 * ia64-tdep.c (examine_prologue): Correct array access.
8801 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8803 * cp-support.c (first_component_command): Return if no arguments.
8805 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8807 * ser-mingw.c (ser_windows_open): Open requested name.
8809 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8811 * MAINTAINERS: Added myself.
8813 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8815 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8816 parameter. If it is NULL, don't call error.
8817 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8818 `do_mesg' parameter to find_default_run_target. If no target was
8821 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8823 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8824 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8825 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8827 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8829 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8833 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8835 * features/Makefile (%.dat): Set xmltarget to the base filename
8836 of the XML source, without subdirectory.
8837 * regformats/rs6000/powerpc-32.dat: Regenerate.
8838 * regformats/rs6000/powerpc-64.dat: Regenerate.
8839 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8841 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8843 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8846 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8848 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8849 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8851 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8853 * objfiles.h (struct objfile): New GDBARCH member.
8854 (get_objfile_arch): Add prototype.
8855 * objfiles.c: Include "arch-utils.h".
8856 (allocate_objfile): Look up gdbarch associated with bfd.
8857 (get_objfile_arch): New function.
8858 * Makefile (objfiles.o): Update dependencies.
8860 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8862 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8864 (locexpr_describe_location): Replace current_gdbarch by
8866 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8867 (dwarf2_add_field): Likewise.
8868 (read_tag_pointer_type): Likewise.
8869 (read_base_type): Likewise.
8870 (new_symbol): Likewise.
8872 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8873 (decode_base_type, decode_function_type): Likewise.
8874 (coff_read_struct_type, coff_read_enum_type): Likewise.
8875 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8876 (decode_base_type): Likewise.
8877 (coff_read_enum_type): Likewise.
8878 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8879 (coff_read_enum_type): Likewise.
8881 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8882 (end_psymtab): Likewise.
8883 (process_one_symbol): Likewise.
8885 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8886 (parse_procedure): Likewise.
8887 (parse_partial_symbols): Likewise.
8889 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8891 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8892 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8894 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8895 static range_index_type by built-in type.
8896 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8897 (read_enum_type): Likewise.
8899 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8902 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8904 * varobj.h (varobj_floating_p): Declare.
8905 * varobj.c (varobj_floating_p): New.
8906 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8907 '@' as the name, update all floating varobjs.
8909 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8911 * varobj.c (struct varobj_root): Rename use_selected_frame to
8912 floating, and clarify the meaning.
8913 (varobj_create, varobj_update, new_root_variable): Adjust.
8914 (value_of_root): Don't use type_changed as in variable,
8916 (c_value_of_root): Adjust.
8918 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8920 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8922 (linux_nat_wait): Add main lwp to gdb's thread list.
8923 * linux-thread-db.c (find_new_threads_callback): Also attach to
8924 already listed threads which thread_db didn't know about yet.
8926 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8928 * linux-nat.c (drain_queued_events): Fix comment typo.
8929 (linux_nat_attach): In async mode, don't rely on storing a pending
8930 status. Instead place the wait status on the pipe.
8931 (linux_nat_resume): Remove unreacheable shortcut code in async
8933 (stop_wait_callback): In async mode, don't store pending status.
8934 Instead, cancel breakpoints or resend the signal appropriatelly.
8935 (cancel_breakpoint): New, refactored from
8936 cancel_breakpoints_callback.
8937 (cancel_breakpoints_callback): Call cancel_breakpoint.
8938 (pipe_to_local_event_queue): Remove special token processing.
8939 (linux_nat_wait): Issue an internal error if a pending status is
8940 found in async mode.
8942 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8944 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8946 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8947 Vladimir Prus <vladimir@codesourcery.com>
8949 * varobj.c (struct varobj_root): New component thread_id.
8950 (varobj_get_thread_id, check_scope): New functions.
8951 (c_value_of_root): Use check_scope. Switch to the
8952 proper thread if necessary.
8954 * varobj.h (varobj_get_thread_id): New extern.
8956 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8958 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8961 * top.c: Revert 2008-03-21 changes.
8963 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8965 * thread.c (make_cleanup_restore_current_thread): Make it
8967 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8968 * varobj.c (varobj_update): Don't save/restore frame.
8969 (c_value_of_root): Save/restore thread and frame here,
8970 using make_cleanup_restore_current_thread.
8971 * Makefile.in: Update dependecies.
8973 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8975 * varobj.c (struct varobj_root): Clarify
8976 comment on the frame field.
8977 (varobj_create): Don't set frame if we have no
8980 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8983 Suggested by Jan Kratochvil:
8984 * top.c (gdb_rl_operate_and_get_next_completion): Call
8985 rl_redisplay_function.
8986 (gdb_rl_redisplay): New.
8987 (init_main): Set rl_redisplay_function.
8989 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8991 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8992 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8993 (store_regs_kernel_thread): Likewise.
8995 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8997 Linux native async support.
8999 * target.h (struct target_ops): Delete to_async_mask_value and add
9001 (target_is_async_p, target_async): Formatting.
9002 (target_async_mask_value): Delete.
9003 (target_async_mask): Delete function declaration, and add new
9004 target macro with the same name.
9006 * target.c (update_current_target): Replace to_async_mask_value by
9007 to_async_mask. Default to_async_mask to return_one.
9008 (target_async_mask): Delete.
9009 (find_default_can_async_p, find_default_is_async_p): New.
9010 (init_dummy_target): register find_default_can_async_p and
9011 find_default_is_async_p on the dummy target.
9013 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
9014 (debug_linux_nat_async): New global.
9015 (show_debug_linux_nat_async): New function.
9016 (linux_nat_async_enabled, linux_nat_async_mask_value)
9017 (linux_nat_event_pipe, linux_nat_num_queued_events)
9018 (linux_nat_async_events_enabled): New globals.
9019 (struct waitpid_result): New struct.
9020 (waitpid_queue): New global.
9021 (queued_waitpid, push_waitpid, drain_queued_events): New.
9022 (my_waitpid): Call queued_waitpid.
9023 (linux_child_follow_fork): Disable async events during the call.
9024 (blocked_mask): Delete.
9025 (sync_sigchld_action, async_sigchld_action): New globals.
9026 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
9027 async mode, block events during the call.
9028 (linux_nat_create_inferior): New.
9029 (linux_nat_attach): In sync mode, restore the mask states. In
9030 async mode, wake the event loop immediatelly.
9031 (detach_callback): Drain all queued events of the lwp we're
9033 (linux_nat_detach): Block async mode, and drain events of the main
9035 (linux_nat_resume): If in async mode, mask async events during the
9036 call. If short circuiting, force event loop to wake up. If
9037 resuming, set target_executing, and register target events in the
9039 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
9040 (linux_nat_wait): In async mode, block events during the call.
9041 Only enable/disable passing SIGINT to the inferior in sync mode.
9042 Get events from local waitpid queue. If no interesting events was
9043 found, return to events loop. Reregister target events in the
9044 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9045 (linux_nat_kill): Disable events on entry.
9046 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9047 here. Detach async mode from the event loop if there are no more
9048 forks available, otherwise leave it on.
9049 (sigchld_handler): Assure this is called only in sync mode.
9050 (linux_async_permitted, linux_async_permitted_1): New globals.
9051 (set_maintenance_linux_async_permitted)
9052 (show_maintenance_linux_async_permitted): New functions.
9053 (linux_nat_is_async_p, linux_nat_can_async_p)
9054 (linux_nat_async_mask): New.
9055 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9056 (get_pending_events, async_sigchld_handler): New.
9057 (linux_nat_async_events): New.
9058 (async_terminal_is_ours): New global.
9059 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9060 (async_client_callback, async_client_context): New.
9061 (linux_nat_async_file_handler, linux_nat_async)
9062 (linux_nat_disable_async, linux_nat_enable_async): New.
9063 (linux_nat_add_target): Register linux_nat_create_inferior,
9064 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9065 linux_nat_async_mask, linux_nat_terminal_inferior and
9066 linux_nat_terminal_ours.
9067 (_initialize_linux_nat): Remove local action variable, and update
9068 code that used it to use sync_sigchld_action. Add new
9069 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9070 set/show command in the maintenance class. Add new "linux-async"
9071 maintenance set/show command. Block SIGCHLD by default. Setup
9072 async_sichld_action, and sync_sigchld_action. Install the default
9074 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9077 * linux-thread-db.c (re_check_for_thread_db): New.
9078 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9079 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9080 (thread_db_async_mask): New.
9081 (init_thread_db_ops): Register thread_db_can_async_p,
9082 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9084 * remote.c (remote_async_mask_value): New.
9085 (remote_return_zero): New.
9086 (init_remote_ops): Register remote_return_zero as callbacks of
9087 to_can_async_p and to_is_async_p.
9088 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9089 use remote_async_mask_value.
9090 (remote_async_mask): New.
9091 (init_remote_async_ops): Remove to_async_mask_value setting and
9092 register remote_async_mask as to_async_mask callback in
9095 * Makefile.in (linux-nat.o): Update.
9097 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9099 * gdbthread.h (add_thread_with_info): New.
9100 * linux-thread-db.c: Add some documentation.
9101 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9102 (struct private_thread_info): Remove th_valid and ti_valid.
9103 Replace ti with tid.
9104 (thread_get_info_callback): Do not add TID to the new ptid. Do
9106 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9107 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9109 (attach_thread): Handle an already-existing thread. Use
9110 add_thread_with_info. Cache the th and tid.
9111 (detach_thread): Verify that private was set. Remove verbose
9112 argument and printing. Update caller.
9113 (thread_db_detach): Do not adjust inferior_ptid.
9114 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9115 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9116 (thread_db_wait): Do not use lwp_from_thread.
9117 (thread_db_pid_to_str): Use the cached TID.
9118 (thread_db_extra_thread_info): Check that private is set.
9119 (same_ptid_callback): Delete.
9120 (thread_db_get_thread_local_address): Do not use it or check
9121 is_thread. Check that private is set. Assume that the thread
9122 handle is already cached.
9123 (init_thread_db_ops): Remove to_resume and to_kill.
9124 * thread.c (add_thread_with_info): New.
9125 (add_thread): Use it.
9126 * linux-nat.c (find_thread_from_lwp): Delete.
9127 (exit_lwp): Do not use it. Check print_thread_events. Print before
9128 deleting the thread.
9129 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9130 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9131 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9132 printf_unfiltered for thread exits.
9133 * procfs.c (procfs_wait): Likewise.
9135 2008-03-21 Chris Demetriou <cgd@google.com>
9137 * symtab.c (rbreak_command): Quote symbol name before passing
9138 it to break_command.
9140 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9142 * eval.c (evaluate_subexp_for_address): Clarify error message.
9143 Use value_must_coerce_to_target.
9144 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9145 * valops.c (value_assign): Call value_coerce_to_target when
9146 assigning to anything but internalvars. Leave GDB-side arrays
9147 as arrays when assigning to internalvars.
9148 (value_must_coerce_to_target, value_coerce_to_target): New.
9149 (value_coerce_array, value_addr): Call value_coerce_to_target.
9150 (value_array): Create the array in GDB's memory instead of
9152 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9155 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9157 * top.c (quit_confirm): Warn that we will kill the program.
9159 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9161 * inflow.c (terminal_ours_1): Guard access to
9162 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9164 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9165 Jim Blandy <jimb@codesourcery.com>
9166 Daniel Jacobowitz <drow@false.org>
9168 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9169 (dwarf2_read_address): Update prototype.
9171 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9172 (signed_address_type): Likewise.
9173 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9174 (execute_stack_op): Update calls to unsigned_address_type,
9175 signed_address_type and dwarf2_read_address. Fix implementation
9176 of DW_OP_deref_size.
9178 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9179 (dwarf2_per_cu_addr_size): Likewise.
9180 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9181 (struct dwarf2_loclist_baton): Likewise.
9183 * dwarf2loc.c (find_location_expression): Update calls to
9184 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9185 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9186 (locexpr_describe_location): Likewise.
9187 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9188 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9189 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9190 to dwarf2_per_cu_addr_size (per_cu).
9191 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9192 (loclist_read_variable): Likewise.
9193 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9195 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9196 instead of baton->objfile.
9197 (dwarf2_per_cu_obfile): New function.
9198 (dwarf2_per_cu_addr_size): Likewise.
9200 * dwarf2-frame.c (struct comp_unit): Move higher.
9201 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9202 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9203 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9204 parameter by using fde->eh_frame_p. Use read_encoded_value
9205 to implement DW_CFA_set_loc.
9206 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9207 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9208 execute_stack_op and execute_cfa_program.
9209 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9210 (size_of_encoded_value): Remove.
9211 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9212 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9213 (add_cie): Set cie->unit backlink.
9214 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9216 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9218 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9220 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9221 gdbarch_bfd_arch_info.
9223 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9225 * aix-thread.c (pdc_read_regs): Minor reformatting.
9227 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9229 * thread.c (print_thread_info): Don't insist
9230 on having current thread if there are no
9233 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9235 * infcmd.c (attach_command_post_wait)
9236 (attach_command_continuation): New.
9237 (attach_command): Support background async execution, and async
9238 execution in synchronous mode.
9240 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9242 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9243 * symmisc.c (dump_symtab_1): Likewise.
9244 * wrapper.c (gdb_value_struct_elt): Likewise.
9246 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9248 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9250 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9252 * linux-nat.c (linux_nat_filter_event): New, refactored from
9254 (linux_nat_wait): Call linux_nat_filter_event.
9256 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9258 * top.c (execute_command): Fix uninitialized variable error.
9260 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9262 * Makefile.in (amd64nbsd-nat.o): New dependency.
9263 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9264 (_initialize_amd64nbsd_nat): Update target vector to use
9265 nbsd_pid_to_exec_file.
9266 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9268 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9270 Remove ignoring leading exec events code.
9271 * fork-child.c (startup_inferior): Do not set
9272 inferior_ignoring_leading_exec_events.
9273 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9274 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9275 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9276 (handle_inferior_event): Remove code for ignoring leading exec
9278 * target.c (update_current_target): Do not inherit, or default,
9279 to_reported_exec_events_per_exec_call.
9280 (debug_to_reported_exec_events_per_exec_call): Remove.
9281 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9282 * target.h (target_reported_exec_events_per_exec_call): Remove.
9283 (struct target): Remove the to_reported_exec_events_per_exec_call
9286 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9288 Implement -thread-info.
9289 * gdbthread.h (print_thread_info): Declare.
9291 * thread.c (print_thread_info): New, extracted
9292 from info_threads_command and adjusted to
9293 work for CLI and MI.
9294 (info_threads_command): Use print_thread_info.
9295 * Makefile.in: Update dependencies.
9297 * mi/mi-cmds.c (mi_cmds): Specify a handler
9299 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9300 * mi/mi-main.c (mi_cmd_thread_info): New.
9301 (mi_cmd_list_features): Include 'thread-info'.
9303 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9305 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9306 to decide whether to match instruction patterns using "sw" and "sd".
9308 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9310 * infcmd.c (jump_command): Postpone disabling stdin until after
9313 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9315 * inflow.c (gdb_getpgrp): New.
9316 (gdb_has_a_terminal): Use get_getpgrp.
9317 (terminal_ours_1): If attach_flag is set, don't refetch
9318 inferior_process_group.
9320 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9322 * features/library-list.dtd: Allow "section" elements as children
9323 of "library". Add "section" element and describe its attributes.
9325 * solib-target.c (struct lm_info): Add section_bases member.
9326 (library_list_start_segment): Error out if seen a section element.
9327 (library_list_start_section): New.
9328 (library_list_end_library): New.
9329 (solib_target_free_library_list): Free section_bases.
9330 (section_attributes): New.
9331 (library_children): Make "segment" optional. Add "section" child.
9332 (library_list_children): Register library_list_end_library.
9333 (solib_target_relocate_section_addresses): Handle section bases.
9335 * NEWS: Mention new qXfer:libraries:read section offsets support.
9337 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9339 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9340 (make_exec_error_cleanup): Remove declarations.
9341 * utils.c (exec_error_cleanup_chain): Remove.
9342 (do_exec_error_cleanups, discard_exec_error_cleanups)
9343 (make_exec_error_cleanup): Remove.
9344 * event-loop.c (start_event_loop): Adjust call to
9346 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9347 (async_disable_stdin): Don't register async_enable_stdin via
9349 * inf-loop.c (inferior_event_handler): Don't
9350 call do_exec_error_cleanups. Call async_enable_stdin instead.
9351 * event-loop.c (start_event_loop): Adjust call to
9353 * tui/tui-interp.c (tui_command_loop): Adjust call to
9356 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9359 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9360 * breakpoint.c (bpstat_do_actions): In async mode,
9361 don't jump to top expecting stop_bpstat to be already
9363 * event-loop.c (start_event_loop): Call async_enable_stdin
9365 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9367 (command_handler): Do not setup continuation here.
9368 (command_line_handler_continuation): Move to...
9369 * top.c (command_line_handler_continuation): ... here.
9370 (execute_command): In async mode, register continuation.
9371 Don't check frame's language in running in async mode.
9372 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9373 * inf-loop.c (complete_execution): Inline into...
9374 (inferior_event_handler): ... here. Clear target_executing before
9375 doing any cleanups. Don't try to show prompt if the target was
9377 * infcmd.c (signal_command): Add support for async mode.
9378 (finish_command): Only add continuation if the target was
9379 successfully resumed.
9380 * remote.c (init_async_opts): Register to_get_thread_local_address
9382 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9383 with sync_execution.
9384 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9387 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9389 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9390 * exec.c (exec_bfd_mtime): Define.
9391 (exec_close): Clear it.
9392 (exec_file_attach): Set it.
9393 * gdbcore.h (exec_bfd_mtime): Declare.
9394 * source.c (find_source_lines): Do not use bfd_get_mtime.
9396 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9398 * top.c (simplified_command_loop): Remove.
9400 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9402 Remove unused remote.c hooks.
9403 * remote.c (deprecated_target_resume_hook)
9404 (deprecated_target_wait_loop_hook): Remove.
9405 (remote_resume): Do not call deprecated_target_resume_hook.
9406 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9407 (remote_async_wait): Likewise.
9409 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9411 Implement MI notification for new threads.
9412 * doc/observer.texi (new_thread): Document.
9413 * observer.sh: Forward declare struct thread_info.
9414 * thread.c (add_thread): Notify observer.
9416 * interps.h (interp_init_ftype): New parameter
9418 (interp_set): Likewise.
9419 (top_level_interpreter_data): Declare.
9420 * interps.c (interp_set): New parameter top_level.
9421 Pass it to interpreter's init function. Remember
9422 top level interpreter.
9423 (interpreter_exec_cmd): Adjust.
9424 (top_level_interpreter_data): New.
9425 * main.c (captured_main): Pass 1 for top_level
9426 parameter of interp_set.
9427 * cli/cli-interp.c (cli_interpreter_init): New
9428 parameter top_level.
9429 * tui/tui-interp.c (tui_init): New parameter top_level.
9431 * mi/mi-interp.c (mi_new_thread): New.
9432 (mi_interpreter_init): If top level, register
9433 observer for new threads.
9435 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9437 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9439 * top.c (execute_command): Disable break and stop
9440 commands in async mode.
9442 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9445 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9446 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9447 Call target_stop in the INF_QUIT_REQ case.
9448 * Makefile.in (inf-loop.o): Update.
9450 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9452 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9453 Call target_stop in the INF_QUIT_REQ case.
9454 * Makefile.in (inf-loop.o): Update.
9456 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9458 * top.c (execute_command): Enable break, info and interrupt
9459 commands in async mode.
9461 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9462 Daniel Jacobowitz <dan@codesourcery.com>
9464 * breakpoint.h (breakpoint_restore_shadows): New
9466 * breakpoint.c (breakpoint_restore_shadows): New.
9467 (read_memory_nobpt): Delete.
9468 * gdbcore.h (read_memory_nobpt): Delete declaration.
9469 * target.c (memory_xfer_partial): Call
9470 breakpoint_restore_shadows.
9471 (restore_show_memory_breakpoints)
9472 (make_show_memory_breakpoints_cleanup): New.
9473 (show_memory_breakpoints): New.
9474 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9475 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9476 Make sure we see memory breakpoints when checking if
9477 breakpoint is still there.
9478 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9479 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9480 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9481 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9483 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9485 * thread.c (add_thread): Use printf_unfiltered to print.
9487 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9489 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9490 that is true only on x86-solaris and x86_64-solaris.
9491 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9492 with proc_get_LDT_entry.
9494 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9496 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9497 * config.in, configure: Regenerate.
9498 * fork-child.c (fork_inferior): Call create_tty_session.
9499 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9500 (create_tty_session): New function.
9501 * terminal.h: Declare create_tty_session.
9503 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9506 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9507 * mipsread.c: Include elf/internal.h.
9508 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9511 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9513 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9514 to get at the current architecture and at the target specific vector.
9515 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9516 remove define of I387_ST0_REGNUM.
9518 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9520 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9521 get at the current architecture
9522 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9525 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9526 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9528 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9529 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9530 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9532 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9533 at the target specific vector.
9535 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9536 architecture. Use gdbarch_tdep to get at the target specific vector.
9538 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9539 update caller. Use gdbarch_tdep to get at the target specific vector.
9541 (i386_register_to_value: Use get_frame_arch to get at the current
9544 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9547 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9548 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9549 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9550 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9552 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9555 (i387_convert_register_p, i387_register_to_value,
9556 i387_value_to_register): Update call for i386_fp_regnum_p.
9558 * i387-tdep.h: Remove comment.
9559 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9560 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9561 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9562 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9563 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9565 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9567 * Makefile.in (fork-child.o): Update.
9568 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9569 argument. Gather all gdbserver features together.
9570 * fork-child.c (exec_wrapper): New variable.
9571 (fork_inferior): Use it.
9572 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9573 (unset_exec_wrapper_command, _initialize_fork_child): New.
9575 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9577 * source.c (directory_command): Modify the determination of
9578 condition of terminal "from_tty".
9580 2008-03-10 Matt Rice <ratmice@gmail.com>
9582 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9584 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9586 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9587 of the data passing to strtoulst function.
9588 (info_spu_signal_command): Likewise.
9590 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9592 * mi/mi-interp.c (mi_command_loop): Remove
9595 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9597 * remote.c (extended_remote_attach_1): Make local variable pid an int
9600 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9602 * solib-svr4.c (svr4_same_1): New function, originally extracted
9603 from svr4_same and expanded to handle the sparc64 case.
9604 (svr4_same): Move up and reimplement using svr4_same_1.
9605 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9607 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9609 * MAINTAINERS: Move self to Paper trail.
9611 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9613 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9614 * event-loop.c (call_async_signal_handler): New.
9615 * event-loop.h (call_async_signal_handler)
9616 (gdb_call_async_signal_handler): Declare.
9617 (mark_async_signal_handler): Add comments.
9618 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9619 * mingw-hdep.c (sigint_event, sigint_handler): New.
9620 (gdb_select): Use them. Wait for the readline signal handler
9622 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9623 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9624 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9626 (remote_fileio_ctrl_c_signal_handler): Use
9627 gdb_call_async_signal_handler.
9628 (initialize_remote_fileio): Initialize sigint_fileio_token.
9629 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9630 not initialize tokens here.
9631 (handle_remote_sigint_twice): Likewise. Reinstall
9632 handle_remote_sigint.
9633 (async_remote_interrupt_twice): Just call interrupt_query.
9634 (cleanup_sigint_signal_handler): Do not delete tokens.
9635 (remote_interrupt, remote_interrupt_twice): Use
9636 gdb_call_async_signal_handler.
9637 (interrupt_query): Reinstall the default signal handler.
9638 (_initialize_remote): Initialize tokens here.
9640 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9642 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9643 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9644 Change the type of the lr register to code_ptr.
9645 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9646 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9647 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9648 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9649 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9650 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9651 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9653 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9655 * MAINTAINERS: Update my email address.
9657 2008-03-03 Keith Seitz <keiths@redhat.com>
9659 From Dave Murphy <davem@devkitpro.org>:
9660 * configure.ac: Set tcl configdir to win under mingw.
9661 * configure: Regenerate.
9663 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9665 * breakpoint.c (fetch_watchpoint_value): New function.
9666 (update_watchpoint): Set and clear val_valid. Use
9667 fetch_watchpoint_value. Handle unreadable values on the
9668 value chain. Correct check for user-requested array watchpoints.
9669 (breakpoint_init_inferior): Clear val_valid.
9670 (watchpoint_value_print): New function.
9671 (print_it_typical): Use it. Do not free or clear old_val. Print
9672 watchpoints even if old_val == NULL.
9673 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9674 becoming readable or unreadable.
9675 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9676 (do_enable_watchpoint): Likewise.
9677 * breakpoint.h (struct breakpoint): Update comment for val. Add
9679 * NEWS: Mention watchpoints on inaccessible memory.
9681 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9683 * Makefile.in (i386-nat.o): Update.
9684 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9685 i386_use_watchpoints.
9686 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9687 i386_use_watchpoints.
9688 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9689 (i386_stopped_by_watchpoint): Update call.
9690 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9691 * config/i386/nm-i386.h: Conditionalize definitions on
9692 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9693 (i386_use_watchpoints): Declare.
9694 (i386_stopped_data_address): Update.
9695 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9696 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9698 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9700 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9701 * version.in: Bump version to 6.8.50.20080229-cvs.
9703 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9705 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9708 2008-02-28 Tom Tromey <tromey@redhat.com>
9710 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9712 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9714 * infcmd.c (kill_if_already_running): Make static. Use
9715 target_require_runnable.
9716 * target.c (target_require_runnable): New.
9717 * target.h (target_require_runnable): Declare.
9719 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9721 * frame.c (reinit_frame_cache): Only annotate if frames were
9724 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9726 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9727 * regformats/reg-ppc64.dat: Likewise.
9729 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9731 * features/Makefile (%.dat): Emit xmltarget statement.
9733 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9734 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9736 * regformats/arm-with-iwmmxt.dat: Regenerate.
9737 * regformats/mips64-linux.dat: Regenerate.
9738 * regformats/mips-linux.dat: Regenerate.
9739 * regformats/rs6000/powerpc-32.dat: Regenerate.
9740 * regformats/rs6000/powerpc-64.dat: Regenerate.
9741 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9743 * regformats/reg-arm.dat: Add xmlarch statement.
9744 * regformats/reg-i386.dat: Likewise.
9745 * regformats/reg-i386-linux.dat: Likewise.
9746 * regformats/reg-x86-64-linux.dat: Likewise.
9747 * regformats/reg-spu.dat: Likewise.
9749 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9751 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9754 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9756 * utils.c (debug_timestamp): New.
9757 (vfprintf_unfiltered): Print timestamps if requested.
9758 (show_debug_timestamp): New.
9759 (initialize_utils): Register "set debug timestamp".
9760 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9762 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9764 * breakpoint.c (skip_prologue_sal): New function.
9765 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9766 computed from a line number.
9768 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9770 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9771 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9772 Set PC register type to "code_ptr".
9773 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9774 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9775 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9776 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9777 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9778 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9779 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9782 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9784 * regformats/regdat.sh: Rename init_registers function in
9785 generated file to init_registers_${name}.
9787 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9788 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9789 * regformats/reg-s390x.dat: Set "name" to s390x.
9791 2008-02-26 Greg Law <glaw@undo-software.com>
9793 * regcache.c (registers_changed): Call reinit_frame_cache.
9795 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9797 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9798 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9799 and svr4_fetch_objfile_link_map.
9800 * Makefile.in (sh-linux-tdep.o): Update.
9802 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9804 * amd64-tdep.c (amd64_classify): Add support for decimal float
9806 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9807 use the struct return convention.
9809 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9811 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9812 to old format. Discard breakpoint address if shared library is
9814 (breakpoint_1): Adjust formatting of table header accordingly.
9816 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9818 * remote.c (remote_get_threadlist): If the response
9819 is empty, don't try to parse it.
9821 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9823 Unbreak 'target async'.
9824 * serial.c (serial_async): Set the
9825 handler function before enabling async
9828 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9830 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9832 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9834 * remote.c (extended_remote_attach_1): Set attach_flag.
9835 (extended_remote_create_inferior_1): Clear attach_flag.
9837 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9839 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9841 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9842 * solib-svr4.c (solib_svr4_r_brk): New.
9843 (open_symbol_file_object, svr4_current_sos): Always check the
9845 (svr4_fetch_objfile_link_map): Do not set debug_base.
9846 (enable_break): Use r_brk if it is set.
9847 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9848 (svr4_lp64_fetch_link_map_offsets): Likewise.
9849 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9851 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9852 Mark Kettenis <kettenis@gnu.org>
9854 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9855 trad_frame_saved_reg.
9856 (trad-frame.h): New include.
9858 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9859 instead of frame_obstack_zalloc.
9860 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9862 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9864 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9866 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9867 from disassemble_info instead of gdbarch_byte_order.
9869 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9870 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9872 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9874 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9875 gdbarch as parameter.
9877 * gdbarch.{c,h}: Regenerate.
9879 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9881 * mem-break.c (default_memory_insert_breakpoint)
9882 (default_memory_remove_breakpoint): Likewise.
9883 * target.h (default_memory_remove_breakpoint)
9884 (default_memory_insert_breakpoint): Likewise.
9886 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9887 parameter. Replace current_gdbarch by gdbarch.
9888 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9889 (m32r_memory_remove_breakpoint): Likewise.
9891 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9893 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9895 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9897 * NEWS: Add entry describing Add support improvements.
9899 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9901 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9904 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9906 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9907 register_offset_hack anymore.
9909 * regcache.{c,h} (register_offset_hack): Remove.
9911 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9913 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9915 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9916 current_gdbarch by gdbarch.
9917 (hppa64_hpux_find_global_pointer): Likewise.
9918 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9919 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9920 find_global_pointer.
9922 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9924 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9926 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9927 of gdbarch_num_regs.
9929 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9930 replace current_gdbarch by gdbarch.
9931 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9933 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9935 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9936 and replace current_gdbarch by gdbarch.
9938 (store_register): Update call for exec_one_dummy_insn.
9939 (fetch_register, store_register): Update call of regmap.
9941 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9942 parameter and replace current_gdbarch by gdbarch.
9944 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9945 the current architecture. Update call for getregs_supplies and
9947 (ppcnbsd_fetch_inferior_registers): Likewise.
9949 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9950 replace current_gdbarch by gdbarch.
9951 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9952 get_regcache_arch to get at the current architecture. Update call for
9955 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9957 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9960 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9962 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9964 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9966 * NEWS: Mention pending breakpints in MI.
9968 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9970 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9972 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9974 Add script to build and test GDB using enable-targets=all.
9976 * gdb_buildall.sh: New file.
9978 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9980 * NEWS (New native configurations): Xtensa GNU/Linux.
9981 (New targets): Xtensa GNU/Linux.
9982 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9984 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9985 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9986 * configure.tgt (xtensa*-*-linux*): New entry.
9987 * xtensa-config.c (xtensa_tdep): New variable.
9988 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9989 (rmap): Change format based on new macro XTREG.
9990 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9991 * xtensa-linux-nat.c: New.
9992 * xtensa-linux-tdep.c: New.
9993 * xtensa-xtregs.c: New.
9994 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9995 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9996 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9997 (xtensa_register_t): New field coprocessor.
9998 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9999 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
10000 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
10001 Update to handle privileged registers.
10002 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
10003 (xtensa_push_dummy_call): Set windowstart register correctly.
10004 (call0_analyze_prologue): Initialize xtensa_default_isa.
10005 (xtensa_derive_tdep): New.
10006 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
10007 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
10008 Call xtensa_derive_tdep().
10009 * config/xtensa/linux.mh: New.
10010 * regformats/reg-xtensa.dat: New.
10012 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
10014 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
10015 (filenames.h): New include.
10016 * Makefile.in (corelow.o): Add dependency for filenames.h.
10018 2008-02-08 Doug Evans <dje@google.com>
10020 * source.c (find_and_open_source): Always rewrite absolute filenames.
10022 2008-02-07 Doug Evans <dje@google.com>
10024 * breakpoint.c: #include "hashtab.h".
10025 (ambiguous_names_p): New fn.
10026 (update_breakpoint_locations): When restoring bp enable status, don't
10027 compare function names if any functions have same name.
10028 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
10030 2008-02-07 Joel Brobecker <brobecker@adacore.com>
10032 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
10033 instead of just a VEC*. Update use of SV.
10034 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
10036 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10038 * NEWS: Put all new commands since gdb-6.7 together.
10040 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10042 * ada-lang.c: #include "vec.h".
10043 (struct string_vector, new_string_vector, string_vector_append):
10045 (char_ptr): New typedef.
10046 (DEF_VEC_P (char_ptr)): New VEC type.
10047 (symbol_completion_add): Update profile to take the new VEC type
10048 instead of the old string_vector structure. Update code accordingly.
10049 (ada_make_symbol_completion_list): Use the new VEC type instead of
10050 the old string_vector structure, and update the code accordingly.
10051 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10053 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10055 * p-exp.y: Set current_type in missing places.
10056 (leftdiv_is_integer): New static variable.
10057 Typecast right operand of BINOP_DIV to long_double if both operands
10060 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10062 * remote-mips.c (set_breakpoint): Rename to...
10063 (mips_set_breakpoint): ... this.
10064 (clear_breakpoint): Rename to...
10065 (mips_clear_breakpoint): ... this.
10066 (common_breakpoint): Rename to...
10067 (mips_common_breakpoint): ... this.
10068 (check_lsi_error): Rename to...
10069 (mips_check_lsi_error): ... this.
10071 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10073 * language.h (struct language_defn): Add new field
10074 la_make_symbol_completion_list.
10075 * symtab.c (default_make_symbol_completion_list): Renames
10076 make_symbol_completion_list.
10077 (make_symbol_completion_list): New function.
10078 * symtab.h (default_make_symbol_completion_list): Add declaration.
10079 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10080 (auto_language, local_language): Likewise.
10081 * objc-lang.c (objc_language_defn): Likewise.
10082 * scm-lang.c (scm_language_defn): Likewise.
10083 * m2-lang.c (m2_language_defn): Likewise.
10084 * f-lang.c (f_language_defn): Likewise.
10085 * jv-lang.c (java_language_defn): Likewise.
10086 * p-lang.c (pascal_language_defn): Likewise.
10087 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10088 (minimal_language_defn): Likewise.
10089 * ada-lang.c (struct string_vector): New structure.
10090 (new_string_vector, string_vector_append, ada_unqualified_name)
10091 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10092 (ada_make_symbol_completion_list): New functions.
10093 (ada_language_defn): Set la_make_symbol_completion_list.
10094 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10095 this function is static.
10097 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10099 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10100 to account for call site optimizations.
10102 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10104 * tracepoint.c (read_actions): Handle end-of-text indicator
10105 in action list properly. (Committed by Jim Blandy)
10107 2008-02-05 Jim Blandy <jimb@red-bean.com>
10109 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10110 pseudoregister, not an internal error.
10111 Reported by: Andrzej Zaborowski
10113 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10115 * varobj.c (c_value_of_variable): Use xstrdup.
10117 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10119 Update stored rendition of varobj value when format changes.
10120 * varobj.c (varobj_set_display_format): Recomputed
10122 (c_value_of_variable): Return print_value.
10124 2008-02-03 Doug Evans <dje@google.com>
10126 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10127 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10128 * valops.c (value_one): New function.
10129 * value.h (value_one): Declare.
10131 Fix argument promotion for binary arithmetic ops for C.
10132 * valarith.c (unop_result_type): New fn.
10133 (binop_result_type): New fn.
10134 (value_binop): Move result type computation to binop_result_type.
10135 (value_pos, value_neg, value_complement): Move result type
10136 computation to unop_result_type.
10139 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10140 Return basetype, fieldno if found. All callers updated.
10141 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10143 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10144 * symfile.h (fill_in_vptr_fieldno): Delete.
10146 2008-02-02 Doug Evans <dje@google.com>
10148 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10150 * typeprint.c (*): Whitespace cleanup.
10152 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10153 Luis Machado <luisgpm@br.ibm.com>
10154 Thiago Jung Bauermann <bauerman@br.ibm.com>
10156 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10157 don't fit into registerson the stack the way GCC does.
10159 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10161 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10162 hash table for Ada symbols. Just store the linkage name as is,
10163 and leave the demangled_name as NULL.
10165 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10167 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10168 in the global scope.
10169 (new_symbol): Likewise.
10171 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10173 * breakpoint.c (break_command_1): Return void.
10174 (break_command_really): Return void. Rethrow
10175 exceptions instead of returning.
10176 (gdb_breakpoint): Remove the error_message parameter.
10177 Return void. Rename to set_breakpoint.
10178 * gdb.h (gdb_breakpoint): Rename and move to...
10179 * breakpoint.h (set_breakpoint): ...here.
10180 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10181 event hooks even if exception is thrown. Adjust to
10182 gdb_breakpoint interface changes.
10185 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10187 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10188 float in both first and second word in the doubleword, to support
10191 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10193 Properly rethrow exception. This fixes errors
10194 about non-existent functions for -break-insert.
10195 * breakpoint.c (break_command_really): Use throw_exception
10196 for rethrowing. If rethrowing, don't print the exception.
10198 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10200 * NEWS: Mention Decimal Floating Point support.
10202 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10204 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10205 value type to builtin_type_void_func_ptr.
10207 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10209 * s390-tdep.c (is_float_singleton, is_float_like,
10210 alignment_of, s390_return_value): Make checks for
10211 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10213 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10214 Thiago Jung Bauermann <bauerman@br.ibm.com>
10216 * infcmd.c (default_print_registers_info): Also print hex
10217 raw contents for TYPE_CODE_DECFLOAT registers.
10218 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10219 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10220 (rs6000_register_name): Add support for DFP pseudo-registers.
10221 (rs6000_pseudo_register_type): Likewise.
10222 rs6000_pseudo_register_reggroup_p): Likewise.
10223 (ppc_pseudo_register_read): New function.
10224 (ppc_pseudo_register_write): Likewise.
10225 (rs6000_pseudo_register_read): Likewise.
10226 (rs6000_pseudo_register_write): Likewise.
10227 (e500_pseudo_register_read): Move checks to
10228 rs6000_pseudo_register_read.
10229 (e500_pseudo_register_write): Move checks to
10230 rs6000_pseudo_register_write.
10231 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10232 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10233 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10234 num_pseudo_regs to account for DFP pseudo regs.
10236 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10238 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10239 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10240 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10241 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10242 e500_pseudo_register_read, e500_pseudo_register_write): Use
10243 IS_SPE_PSEUDOREG macro.
10244 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10245 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10246 Remove initialization of tdep->ppc_ev31_regnum.
10248 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10250 * printcmd.c (print_formatted): Handle references as for unformatted
10253 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10255 * eval.c (evaluate_subexp_standard): Add handling of user
10256 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10258 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10260 * eval.c (evaluate_subexp_standard): Support
10261 BINOP_INTDIV opcode.
10263 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10265 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10267 For BINOP_EXP, use length and signedness of left operand only for
10268 result, as for shifts.
10269 For integral operands to BINOP_EXP, use new integer_pow and
10270 uinteger_pow functions so as to get full range of results.
10271 (integer_pow): New function.
10272 (uinteger_pow): New function.
10274 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10276 Use vector for varobj_list_children interface.
10277 * gdb/varobj.c (varobj_list_children): Return vector
10279 * gdb/varobj.h (varobj_list_children): Adjust
10281 (varobj_p): Declare. Declare vector thereof.
10282 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10283 for varobj_list_children change.
10284 * Makefile.in (varobj_h): Update dependencies.
10286 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10288 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10289 TYPE_CODE_DECFLOAT arguments.
10290 (ppc64_sysv_abi_push_dummy_call) Likewise.
10291 (get_decimal_float_return_value): New function.
10292 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10293 values by calling get_decimal_float_return_value.
10294 (ppc64_sysv_abi_return_value): Likewise.
10296 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10298 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10299 for preprocessor macro information. Formatting changes.
10301 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10303 * remote.c (struct remote_state): Add cached_wait_status.
10304 (remote_exec_file): New variable.
10305 (PACKET_vAttach, PACKET_vRun): New constants.
10306 (extended_remote_restart): Do not query for status.
10307 (struct start_remote_args): New.
10308 (remote_start_remote): Take it as a second argument. Check
10309 whether the target is running. Issue an error for non-running
10310 non-extended targets. Cache the wait status. Set inferior_ptid
10312 (remote_open_1): Prompt to disconnect non-running targets. Make
10313 sure the target is marked running. Do not set inferior_ptid here.
10314 Update call to remote_start_remote. Do not call remote_check_symbols
10315 if the target is not running.
10316 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10317 argument. Handle a non-running target.
10318 (remote_detach): Use it.
10319 (extended_remote_detach): New.
10320 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10321 (extended_remote_attach_1, extended_remote_attach)
10322 (extended_async_remote_attach): New.
10323 (remote_vcont_resume): Remove unused variable.
10324 (remote_wait, remote_async_wait): Use any cached wait status.
10325 (putpkt_binary, getpkt): Clear any cached wait status.
10326 (extended_remoute_mourn_1): New.
10327 (extended_remote_mourn): Use it.
10328 (extended_async_remote_mourn, extended_remote_run): New.
10329 (extended_remote_create_inferior_1): New.
10330 (extended_remote_create_inferior): Use it.
10331 (extended_remote_async_create_inferior): Likewise.
10332 (remote_xfer_partial): Skip for non-executing targets.
10333 (init_extended_remote_ops): Set to_detach and to_attach.
10334 (init_extended_async_remote_ops): Likewise. Use
10335 extended_async_remote_mourn.
10336 (_initialize_remote): Register vAttach, vRun, and
10337 set remote exec-file.
10338 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10340 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10342 * Makefile.in (symfile.o): Update.
10343 * NEWS: Mention exec tracing support.
10344 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10346 * infcmd.c (kill_if_already_running, detach_command)
10347 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10348 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10349 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10350 targets. Apply the sysroot path to the loaded executable. Use
10351 no_shared_libraries.
10352 * linux-nat.c (linux_child_follow_fork): Print fork following
10353 messages if verbose.
10354 (kill_wait_callback): Kill again before waiting a second time.
10355 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10356 no_shared_libraries.
10358 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10360 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10362 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10364 * nto-tdep.h: Remove #include "defs.h".
10365 * nto-tdep.c: Add #include "defs.h".
10366 * Makefile.in (nto_tdep_h): Update dependencies.
10367 (nto-tdep.o): Likewise.
10369 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10371 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10373 (proceed, start_remote): Update call to wait_for_inferior.
10374 * inferior.h (wait_for_inferior): Update declaration.
10375 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10376 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10377 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10378 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10380 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10382 * varobj (adjust_value_for_child_access): Added checking for
10383 returned value from gdb_value_ind.
10384 (c_describe_child): Likewise.
10385 (cplus_describe_child): Fixed a typo.
10387 2008-01-29 Jim Blandy <jimb@red-bean.com>
10389 * MAINTAINERS: Update my info.
10391 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10393 Use multiple locations for hardware watchpoints.
10394 This eliminates the need to traverse value chain, doing
10395 various checks, in three different places.
10397 * breakpoint.h (struct bp_location): New fields
10398 lengths and watchpoint_type.
10399 (struct breakpoint): Remove the val_chain field.
10400 * breakpoint.c (is_hardware_watchpoint): New.
10401 (free_valchain): Remove.
10402 (update_watchpoint): New.
10403 (insert_bp_location): For hardware watchpoint, just
10404 directly insert it.
10405 (insert_breakpoints): Call update_watchpoint_locations
10406 on all watchpoints. If we have failed to insert
10407 any location of a hardware watchpoint, remove all inserted
10409 (remove_breakpoint): For hardware watchpoints, directly
10411 (watchpoints_triggered): Iterate over locations.
10412 (bpstat_stop_status): Use only first location of
10413 a resource watchpoint.
10414 (delete_breakpoint): Don't call free_valchain.
10415 (print_one_breakpoint): Don't print all
10416 locations for watchpoints.
10417 (breakpoint_re_set_one): Use update_watchpoint for
10420 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10422 Don't reset watchpoint block on solib load.
10424 * breakpoint.c (insert_bp_location): For watchpoints,
10425 recompute condition.
10426 (breakpoint_re_set_one): Instead of recomputing value
10427 and condition for watchpoints, just reset value and
10428 let insert_breakpoints/insert_bp_location recompute it.
10429 Don't do anything about disabled watchpoint.
10431 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10433 * valarith.c (value_binop): Handle unsigned integer
10436 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10438 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10439 instruction pattern that appears frequently in position
10440 independent code. Fix bug in code which looks for "fmov" and
10441 backtracks if no "fmov" is found.
10443 2008-01-28 Doug Evans <dje@google.com>
10445 * dbxread.c (read_dbx_symtab): Fix indentation.
10446 Reformat comments to 80 columns.
10447 Move local var def closer to only use.
10449 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10451 * fork-child.c (SHELL_FILE): Remove #ifndef.
10452 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10454 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10456 * i386-tdep.c (i386_skip_noop): New function.
10457 (i386_analyze_prologue): Call i386_skip_noop function.
10459 2008-01-24 Michael Snyder <msnyder@specifix.com>
10461 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10462 * win32-nat.c (win32_xfer_partial): Ditto.
10463 * target.c (default_xfer_partial): Minor whitespace adjustment.
10465 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10467 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10468 strip bit 1 even if pc doesn't point to thumb code.
10470 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10472 * remote.c (remote_wait): Handle SIGINT between packets.
10473 (remote_async_wait): Likewise.
10475 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10476 Chris Demetriou <cgd@google.com>
10478 * thread.c (add_thread_silent): Renamed
10480 (print_thread_events): New variable definition.
10481 (show_print_thread_events): New function.
10482 (_initialize_thread): Add "set print thread-events" and
10483 "show print thread-events" commands.
10484 (add_thread): Announce new thread.
10485 * gdbthread.h (add_thread_silent): Declare.
10486 (print_thread_events): New variable declaration.
10487 * inf-ttrace.c (inf_ttrace_wait): Don't
10488 inform about new thread, as add_thread is always
10489 called too, and will take care of that.
10490 * infrun.c (handle_inferior_event): Likewise.
10491 * procfs.c (procfs_wait): Likewise.
10492 * remote.c (remote_currthread): Likewise.
10493 * sol-thread.c (sol_thread_wait): Likewise.
10494 * win32-nat.c (get_win32_debug_event): Likewise.
10495 * linux-thread-db.c (attach_thread): Likewise.
10496 Remove the verbose parameter.
10497 (check_event): Make detach_thread be verbose
10498 only if print_thread_events is set.
10499 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10500 about new thread. This is called only from
10501 linux-thread-db.c:attach_thread, which will take care.
10502 Remove the verbose parameter.
10503 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10505 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10507 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10509 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10511 * breakpoint.c (break_command_really): New parameter
10513 (break_command_1): Pass 0 as
10514 ignore_count to break_command_really.
10515 (gdb_breakpoint): Pass ignore_count to
10516 break_command_really.
10518 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10520 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10521 sigcontext struct via pointer.
10522 (struct sigframe comment): Update to show new field `psc'.
10524 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10526 * infrun.c (handle_inferior_event): If
10527 we failed to remove breakpoints, error,
10528 don't try to increment PC by hand.
10530 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10532 Add NetBSD/hppa target and host support.
10534 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10535 (hppabsd_gregset): Move to ...
10536 (hppabsd_regset_from_core_section): Rename
10537 hppaobsd_regset_from_core_section and move to ...
10538 (hppabsd_find_global_pointer): Update comment.
10539 (hppabsd_init_abi): Make global. Do not register
10540 hppabsd_regset_from_core_section.
10541 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10543 (_initialize_hppabsd_tdep): Move to ...
10544 * hppaobsd-tdep.c: ... here. New file.
10545 * hppnbsd-tdep.c: New file.
10546 * hppnbsd-nat.c: New file.
10547 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10548 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10549 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10550 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10551 * configure.host (hppa*-*-netbsd*): New entry.
10552 * configure.tgt (hppa*-*-netbsd*): New entry.
10553 (hppa*-*-openbsd*): Update.
10554 * NEWS (New native configuration): Mention NetBSD/hppa.
10555 (New targets): Mention NetBSD/hppa.
10557 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10559 * gdbarch.sh (function_list): Add new property bits_big_endian to
10561 * gdbarch.{c,h}: Regenerate.
10563 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10564 gdbarch_bits_big_endian (comment).
10565 (unpack_field_as_long, modify_field): Likewise.
10566 * value.h: Likewise (comment).
10567 * valops.c (value_slice): Likewise.
10568 * valarith.c (value_subscript, value_bit_index): Likewise.
10569 * gdbtypes.h (field): Likewise (comment).
10570 * eval.c (evaluate_subexp_standard): Likewise.
10571 * dwarf2read.c (dwarf2_add_field): Likewise.
10572 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10573 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10575 * defs.h (BITS_BIG_ENDIAN): Remove.
10577 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10579 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10581 * m2-exp.y (yylex): Likewise.
10582 * objc-exp.y (yylex): Likewise.
10584 * defs.h (DEPRECATED_STREQN): Remove.
10586 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10588 * MAINTAINERS: Update my email address.
10590 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10592 * README: Mention gdbserver/README.
10594 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10596 * valarith.c (value_binop): Handle BINOP_INTDIV
10597 for unsigned and signed integers.
10599 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10601 * s390-tdep.c (s390_gdbarch_init): Set default long double
10602 type to 128-bit IEEE quad.
10604 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10606 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10608 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10610 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10612 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10613 * value.c: All callers changed.
10615 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10617 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10618 DEPRECATED_STREQ by its expression.
10619 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10620 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10621 (scan_xcoff_symtab): Likewise.
10622 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10623 * f-lang.c (find_common_for_function): Likewise.
10624 * objc-exp.y (parse_number): Likewise.
10626 * defs.h (DEPRECATED_STREQ): Remove.
10628 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10630 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10631 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10632 get_frame_arch to get at the current_architecture. Update AM33_MODE
10634 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10635 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10637 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10639 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10641 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10643 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10645 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10646 current_gdbarch by gdbarch. Update caller.
10648 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10649 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10650 the current architecture. Update calls of
10651 amd64_native_gregset_supplies_p.
10652 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10653 (amd64bsd_store_inferior_registers): Likewise.
10655 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10657 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10658 Replace current_gdbarch by gdbarch. Update caller.
10660 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10662 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10663 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10664 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10665 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10666 (stabsect_build_psymtabs): Fix indentation.
10668 2008-01-15 Michael Snyder <msnyder@specifix.com>
10670 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10672 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10674 * win32-nat.c (win32_create_inferior): Restore code calling
10675 CloseHandle on ProcessInformation structure.
10677 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10679 * configure.ac: Check for void * as 3 argument of ptrace.
10680 * configure: regenerate.
10682 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10684 * alpha-tdep.c (alpha_heuristic_proc_start)
10685 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10686 current_gdbarch by gdbarch.
10688 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10689 current architecture by frame_info. Update alpha_heuristic_proc_start
10692 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10693 get_frame_arch to get at the current architecture by frame_info. Update
10694 alpha_sigtramp_register_address call.
10696 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10697 current_gdbarch by gdbarch. Update caller.
10698 (convert_to_extended, convert_from_extended): Add endianess parameter
10699 for comparison. Update caller.
10700 (arm_extract_return_value, arm_store_return_value): Use
10701 get_regcache_arch to get at the current architecture.
10703 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10704 current_gdbarch by gdbarch. Update caller.
10705 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10706 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10708 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10709 gdbarch as parameter. Update caller.
10710 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10711 current_gdbarch by gdbarch. Update caller.
10713 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10714 update caller. Replace current_gdbarch by gdbarch.
10716 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10717 the current architecture. Replace current_gdbarch by gdbarch.
10718 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10719 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10720 expression. Add gdbarch as parameter and replace current_gdbarch with
10722 (M6811_TDEP): Remove.
10723 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10725 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10726 current_gdbarch by gdbarch. Update caller.
10728 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10730 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10733 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10734 caller. Relace current_gdbarch by gdbarch.
10735 (altivec_register_p, spe_register_p): Likewise.
10736 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10738 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10739 altivec_register_p and spe_register_p.
10741 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10742 caller. Replace current_gdbarch by gdbarch.
10743 (score_analyze_prologue): use get_frame_arch to get at the current
10746 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10747 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10748 current_gdbarch by gdbarch. Update caller.
10749 (sparc_frame_cache): Use get_frame_arch to get at the current
10751 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10752 sparc_analyze_prologue.
10754 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10757 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10759 * exec.c: #include "arch-utils.h"
10760 (print_section_info): Use gdbarch_from_bfd to get at the
10761 current architecture. Replace current_gdbarch. Fix indention. Replace
10762 deprecated_print_address_numeric by paddress.
10763 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10765 * valprint.c (val_print_string): Replace
10766 deprecated_print_address_numeric.
10767 * tracepoint.c (trace_mention, scope_info): Likewise.
10768 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10769 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10770 (maintenance_check_symtabs): Likewise.
10771 * symfile.c (list_overlays_command): Likewise.
10772 * stack.c (frame_info, print_block_frame_labels): Likewise.
10773 * printcmd.c (print_address, print_address_demangle)
10774 (address_info): Likewise.
10775 * corefile.c (memory_error): Likewise.
10776 * infcmd.c (jump_command): Likewise.
10777 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10778 (mention, delete_breakpoint): Likewise.
10779 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10780 * dwarf2read.c (dump_die): Likewise.
10781 * ada-valprint.c (ada_val_print_1): Likewise.
10782 * f-valprint.c (f_val_print): Likewise.
10783 * linux-fork.c (info_forks_command): Likewise.
10784 * m32r-com.c (m32r_load_section, m32r_load)
10785 (m32r_upload_command): Likewise.
10787 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10789 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10791 * gdbarch.sh (skip_prologue): Add gdbarch
10793 * gdbarch.{c,h}: Regenerate.
10795 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10796 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10797 * avr-tdep.c (avr_skip_prologue): Likewise.
10798 * cris-tdep.c (cris_skip_prologue): Likewise.
10799 * frv-tdep.c (frv_skip_prologue): Likewise.
10800 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10801 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10802 * i386-tdep.c (i386_skip_prologue): Likewise.
10803 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10804 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10805 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10806 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10807 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10808 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10809 * mep-tdep.c (mep_skip_prologue): Likewise.
10810 * mips-tdep.c (mips_skip_prologue): Likewise.
10811 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10812 * mt-tdep.c (mt_skip_prologue): Likewise.
10813 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10814 * score-tdep.c (score_skip_prologue): Likewise.
10815 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10816 * sh-tdep.c (sh_skip_prologue): Likewise.
10817 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10818 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10819 * spu-tdep.c (spu_skip_prologue): Likewise.
10820 * v850-tdep.c (v850_skip_prologue): Likewise.
10821 * vax-tdep.c (vax_skip_prologue): Likewise.
10822 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10823 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10825 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10826 current_gdbarch by gdbarch.
10827 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10828 * s390-tdep.c (s390_skip_prologue): Likewise.
10830 2008-01-10 Doug Evans <dje@google.com>
10832 * defs.h (struct continuation_arg): Fix typo in comment.
10833 * target.c (target_translate_tls_address): Fix comment spelling error.
10835 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10837 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10838 (DOUBLEST_SCAN_FORMAT): Likewise.
10839 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10840 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10841 * c-exp.y (parse_number): Likewise.
10842 * jv-exp.y (parse_number): Likewise.
10843 * objc-exp.y (parse_number): Likewise.
10844 * p-exp.y (parse_number): Likewise.
10846 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10848 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10849 (check_typedef): Likewise.
10851 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10853 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10854 seen_double_big_d, treat the new H, D, and DD modifiers as length
10857 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10859 * dwarf2read.c (read_enumeration_type): Add comment.
10861 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10863 * config.in: Regenerate.
10865 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10867 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10869 (ada_convert_actuals): Delete.
10870 * ada-lang.h (ada_convert_actual): Add declaration.
10871 (ada_convert_actuals): Remove declaration.
10872 * infcall.c: #include "ada-lang.h".
10873 (value_arg_coerce): Add new parameter sp. Update function
10874 documetnation. Add handling of Ada function call parameters.
10875 * Makefile.in (infcall.o): Update dependencies.
10877 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10879 * ada-lang.c (ensure_lval): Fix value lval kind.
10880 (convert_actual): Add handling for arguments passed by reference.
10882 2008-01-08 Doug Evans <dje@google.com>
10884 * dbxread.c (read_dbx_symtab): Fix indentation.
10886 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10888 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10889 (valarith.o): Depend on dfp.h.
10890 (valops.o): Likewise.
10891 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10892 (set_decnumber_context): New function.
10893 (decimal_check_errors): Likewise.
10894 (decimal_from_number): Likewise.
10895 (decimal_to_number): Likewise.
10896 (decimal_from_string): Use set_decnumber_context and
10897 decimal_check_errors.
10898 (decimal_from_integral): New function.
10899 (decimal_from_floating): Likewise.
10900 (decimal_to_double): Likewise.
10901 (promote_decimal): Likewise.
10902 (decimal_binop): Likewise.
10903 (decimal_is_zero): Likewise.
10904 (decimal_compare): Likewise.
10905 (decimal_convert): Likewise.
10906 * dfp.h (decimal_from_integral): New prototype.
10907 (decimal_from_floating): Likewise.
10908 (decimal_to_double): Likewise.
10909 (decimal_binop): Likewise.
10910 (decimal_is_zero): Likewise.
10911 (decimal_compare): Likewise.
10912 (decimal_convert): Likewise.
10913 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10914 call to value_from_decfloat.
10915 * valarith.c: Include dfp.h.
10916 (value_args_as_decimal): New function.
10917 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10918 (value_logical_not): Likewise.
10919 (value_equal): Likewise.
10920 (value_less): Likewise.
10921 (value_pos): Likewise.
10922 (value_neg): Formatting fix.
10923 * valops.c: Include dfp.h.
10924 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10925 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10926 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10927 (value_from_decfloat): Remove expect_type argument.
10928 * value.h (value_from_decfloat): Update prototype.
10930 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10932 Ignore change in name of dynamic linker during
10933 execution on Solaris. This also unbreaks pending breakpoints.
10935 * solist.h (struct target_so_ops): New field same.
10936 * solib-svr4.c (svr4_same): New.
10937 (_initialize_svr4_solib): Register svr4_same.
10938 * solib.c (update_solib_list): Use ops->same, if available.
10940 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10942 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10943 when using MS-DOS paths.
10945 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10947 * NEWS: Mention --pid and --core command line behaviour changes.
10949 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10951 * main.c (captured_main): Remove 'count' varible and the
10952 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10953 --pid options were issued simultaneously. If an explicit pid
10954 option was passed, don't fallback to core file. Detect extra
10955 arguments better in the presence of explicit pid or core
10958 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10960 * ada-lang.c (ada_which_variant_applies): Correctly compute
10961 the value of the discriminant when the variant record is packed.
10963 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10965 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10966 that are used to differentiate homonyms.
10968 2008-01-04 Jerome Guitton <guitton@adacore.com>
10970 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10971 when the type is an anonymous pointer type.
10972 (ada_check_typedef): Avoid a seg fault when the type is null.
10973 * ada-typeprint.c (print_array_type): Add support for pointer
10976 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10978 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10980 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10982 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10983 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10985 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10987 * ada-exp.y (chop_separator): New function.
10988 (write_selectors): Rewrite to re-use chop_separator.
10989 (ada_nget_field_index, get_symbol_field_type): New functions.
10990 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10993 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10995 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10996 of SYMBOL_VALUE when working with function symbols.
10998 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11000 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
11001 expressions. These expressions do not need to be rewriten.
11003 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11005 * dwarf2read.c (read_enumeration_type): Flag type as stub if
11006 the given die is a declaration.
11008 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11010 * ada-lang.c (ada_array_bound_from_type): Make non-static.
11011 Handle properly the case when the index type is an enumerated type.
11012 Do not return the subtype of the bounds type, just return the
11013 bounds type directly - this is not needed and is more consistent
11014 with what we do for arrays when no XA parallel type exists.
11016 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11018 * ada-lang.c (static_unwrap_type): Add forward declaration.
11019 (template_to_static_fixed_type): Fields of dynamic types sometimes
11020 also need to be unwrapped. Take this into account.
11021 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
11022 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
11023 * ada-typeprint.c (ada_print_type): Get the typename from
11024 the original type, not the base type.
11026 2008-01-03 Jerome Guitton <guitton@adacore.com>
11028 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
11029 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
11030 Update calls to ada_to_fixed_type.
11031 (ada_template_to_fixed_record_type_1): Ditto, but without looking
11033 (ada_to_fixed_type): Add check_tag parameter; do not look for
11034 tag if null. When looking for a tag, use a fixed record type.
11035 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
11036 * ada-valprint.c (printable_val_type, ada_value_print): Update
11037 calls to ada_to_fixed_type.
11039 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
11041 * doublest.c (convert_floatformat_to_doublest): Call
11042 floatformat_to_doublest instead of floatformat_to_double and use
11043 DOUBLEST variables.
11044 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11045 instead of floatformat_from_double and use DOUBLEST variables.
11047 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11049 * MAINTAINERS (Write After Approval): Add self.
11051 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11053 * symfile.c (set_initial_language): Make non-static.
11054 * symfile.h (set_initial_language): Add declaration.
11055 * language.c: #include "symfile.h".
11056 (set_language): Call set_initial_language if the frame language
11057 could not be determined.
11059 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11061 * eval.c (evaluate_subexp_for_address): Provide frame address to
11062 locate_var_value only if it will be needed.
11064 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11066 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11068 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11070 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11071 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11072 This is needed to make sure that any other treatment applied
11073 to the resulting value does not fail for spurious reason,
11074 such as trying to take the address of this value.
11076 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11078 * ada-lang.c (ada_value_equal): Dereference reference types when
11081 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11083 Updated copyright notices for most files.
11085 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11087 * win32-nat.c (psapi_module_handle): Remove static.
11088 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11089 return first module found if base_address is zero. Don't initialize
11090 psapi function pointers here. Convert to cygwin paths when
11092 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11093 executable name. Use get_module_name when that fails or when
11095 (_initialize_psapi): New function. Initialize psapi stuff before it is
11096 needed or issue a warning if it is not found. Move psapi_module_handle
11099 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11101 * ada-lang.c (ada_remove_trailing_digits): New function.
11102 (ada_remove_po_subprogram_suffix): New function.
11103 (ada_decode): Improve. Move the description of the algorithm
11104 directly inside the code, instead of in the function global
11107 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11109 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11110 and always print the dereferenced value.
11112 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11114 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11115 of the case where the first argument is a reference.
11116 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11118 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11120 Implement support for Ada interface types.
11122 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11123 (ada_is_ignored_field): Ignore fields that are a dispatch table
11126 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11128 * top.c (print_gdb_version): Update copyright year.
11130 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11132 * ChangeLog-2007: New ChangeLog rotation.
11133 * ChangeLog: Reset for 2008.
11134 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11137 For older changes see ChangeLog-2007.
11143 version-control: never