1 2008-11-24 Jerome Guitton <guitton@adacore.com>
3 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
4 the frame address in block instead of the return address to
5 locate the mdebug PDR of the frame.
7 2008-11-21 Joel Brobecker <brobecker@adacore.com>
9 Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
11 * breakpoint.h (enum bpstat_what_main_action): Remove
12 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
13 * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
14 Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
16 * infrun.c (wait_for_inferior): Remove handling of
17 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
19 2008-11-21 Tom Tromey <tromey@redhat.com>
22 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
23 AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
25 2008-11-21 Tom Tromey <tromey@redhat.com>
27 * python/python-internal.h (PyGILState_Ensure): New define.
28 (PyGILState_Release): Likewise.
29 (PyEval_InitThreads): Likewise.
30 (PyThreadState_Swap): Likewise.
31 (PyEval_InitThreads): Likewise.
32 * python/python.c (_initialize_python): Initialize threads.
34 (eval_python_from_control_command): Acquire GIL.
35 (python_command): Likewise.
36 * python/python-internal.h (make_cleanup_py_restore_gil):
38 * python/python-utils.c (py_gil_restore): New function.
39 (make_cleanup_py_restore_gil): Likewise.
41 2008-11-20 Doug Evans <dje@google.com>
43 * frame.c (frame_debug_got_null_frame): Remove file arg.
46 2008-11-20 Pedro Alves <pedro@codesourcery.com>
48 * infrun.c (resume): If following a fork, also reset regcache,
51 2008-11-20 Doug Evans <dje@google.com>
53 * printcmd.c (sym_info): Don't print the offset if it's zero.
55 2008-11-20 Pedro Alves <pedro@codesourcery.com>
57 * infrun.c (resume): If following a fork, reread the current
58 thread. Avoid dereferencing a possibly dangling pointer.
60 2008-11-19 Doug Evans <dje@google.com>
62 * inferior.h (proceed_to_finish): Delete, unused.
63 (stop_registers): Tweak comment.
64 * infrun.c (stop_registers): Tweak comment.
66 2008-11-19 Kevin Buettner <kevinb@redhat.com>
68 * frv-tdep.c (frv_skip_main_prologue): New function.
69 (frv_gdbarch_init): Register frv_skip_main_prologue.
70 * solib-frv.c (fetch_loadmap): Return early when no segments are
72 (frv_relocate_main_executable): Return early when both interpreter
73 and executable loadmap addresses are zero.
75 2008-11-19 Bob Wilson <bob.wilson@acm.org>
77 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
78 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
79 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
80 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
81 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
82 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
83 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
84 (xtensa_submask15): Adjust register numbers.
85 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
86 (xtensa_regmap_table): Add entry for scompare1.
87 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
90 2008-11-19 Pedro Alves <pedro@codesourcery.com>
92 * remote.c (escape_buffer): New.
93 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
94 sure debug output printing a packet buffer goes through a single
95 fprintf_unfiltered call.
96 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
97 output with a newline if it wasn't going to already.
99 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
101 * maint.c (maintenance_translate_address): Fix a buglet.
103 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
105 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
106 rs6000/powerpc-isa205-altivec32l-expedite,
107 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
108 rs6000/powerpc-isa205-altivec64l-expedite,
109 powerpc-isa205-vsx64l-expedite): New variables.
110 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
111 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
112 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
113 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
114 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
115 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
117 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
119 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
120 offset for full 64-bit slot of FPSCR when in 32-bits.
121 (ppc_linux_read_description): Return target description with 64-bit
122 FPSCR when inferior is running on an ISA 2.05 or later processor.
123 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
124 initialize_tdec_powerpc_isa205_32l,
125 initialize_tdec_powerpc_isa205_altivec32l,
126 initialize_tdec_powerpc_isa205_vsx32l,
127 initialize_tdec_powerpc_isa205_64l,
128 initialize_tdec_powerpc_isa205_altivec64l and
129 initialize_tdec_powerpc_isa205_vsx64l.
130 * ppc-linux-tdep.h: Add external declaration for
131 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
132 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
133 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
134 * features/rs600/powerpc-fpu-isa205.xml: New file.
135 * features/rs600/powerpc-isa205-32l.xml: New file.
136 * features/rs600/powerpc-isa205-64l.xml: New file.
137 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
138 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
139 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
140 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
141 * features/rs600/powerpc-isa205-32l.c: Generate.
142 * features/rs600/powerpc-isa205-64l.c: Generate.
143 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
144 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
145 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
146 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
148 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
150 * objfiles.h: New MULTI_OBJFILE_P macro.
151 * printcmd.c (sym_info): Print object name.
152 * maint.c (maintenance_translate_address): Likewise.
154 2008-11-18 Joel Brobecker <brobecker@adacore.com>
156 * NEWS: Document the removal of "catch load" and "catch unload".
158 2008-11-17 Doug Evans <dje@google.com>
160 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
163 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
166 * infrun.c (clear_proceed_status_thread): New function.
167 (clear_proceed_status_callback): New function.
168 (clear_proceed_status): In all-stop mode, clear per-thread
169 proceed status of *all* threads, not only the current.
170 (handle_inferior_event): In all-stop mode, if we're stepping
171 one thread, but got some inferior event in another thread
172 that does not cause GDB to break to the user interface,
173 ensure the interrupted stepping operation continues in the
175 (currently_stepping): Move thread-related tests to ...
176 (currently_stepping_thread): ... this new function.
177 (currently_stepping_callback): New function.
179 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
181 Implement =thread-selected notification.
183 * mi/mi-common.h (struct mi_interp): New, moved from ...
184 * mi/mi-interp.c: ...here.
185 * mi/mi-main.c (mi_execute_command): If the thread changed
186 as result of command, report that.
188 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
190 Implement continue/interrupt of thread groups.
192 * mi/mi-main.c (proceed_thread_callback): New.
193 (mi_cmd_exec_continue): If --thread-group is specified, resume all
194 threads in that group.
195 (interrupt_thread_callback): New.
196 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
197 all threads in that group.
199 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
201 Implement '-target-detach pid'.
203 * infcmd.c (detach_command): Make nonstatic.
204 * inferior.h (detach_command): Declare.
205 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
206 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
207 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
209 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
211 Include group-id in thread-created notification.
213 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
214 group id in the output.
216 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
218 Notification for attach/detach.
220 * inferior.c: Call the process observers.
221 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
222 (mi_interpreter_init): Register the above.
224 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
226 Implement -list-thread-groups.
228 * thread.c (print_thread_info): New parameter pid, to print
229 threads of specific process.
230 * gdbthread.h (print_thread_info): New parameter pid.
231 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
232 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
233 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
234 (print_one_process, mi_cmd_list_thread_groups): New.
236 2008-11-16 Joel Brobecker <brobecker@adacore.com>
238 Remove some unused macros related to the old load/unload catchpoints.
240 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
241 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
242 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
244 2008-11-16 Joel Brobecker <brobecker@adacore.com>
246 Remove support for catch load and catch unload commands.
248 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
249 (struct breakpoint): Remove fields dll_pathname and
250 triggered_dll_pathname.
251 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
252 * breakpoint.c (ep_is_catchpoint): Remove handling of
253 bp_catch_load and bp_catch_unload.
254 (print_it_typical, bpstat_check_location, bpstat_what)
255 (print_one_breakpoint_location, print_one_breakpoint_location)
256 (user_settable_breakpoint, allocate_bp_location)
257 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
258 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
259 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
260 (catch_load_command_1, catch_unload_command_1): Delete.
261 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
263 * infrun.c (handle_inferior_event): Remove the handling of
264 load/unload catchpoint events.
266 2008-11-15 Joel Brobecker <brobecker@adacore.com>
268 From Jerome Guitton <guitton@adacore.com>
269 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
271 (dwarf_decode_lines): Detect null file numbers. Detect the end of
272 the line program sequence when no end sequence is emitted.
274 2008-11-15 Joel Brobecker <brobecker@adacore.com>
276 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
279 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
281 * NEWS: Mention sparc64-linux-gnu gdbserver support.
283 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
285 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
286 * regformats/reg-sparc64.dat: New file.
288 2008-11-14 Tom Tromey <tromey@redhat.com>
291 * mi/mi-main.c (get_register): Use get_formatted_print_options.
293 2008-11-13 Joel Brobecker <brobecker@adacore.com>
295 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
297 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
299 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
300 AT_EXECFN. Re-sort AT_SECURE.
302 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
304 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
306 2008-11-13 Joel Brobecker <brobecker@adacore.com>
308 * ia64-tdep.c: Remove commented out #define.
310 2008-11-12 Joel Brobecker <brobecker@adacore.com>
312 From Joel Sherrill <joel.sherrill@oarcorp.com>
313 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
314 instead of the "gdbsim_ops" global.
316 2008-11-11 Doug Evans <dje@google.com>
318 * infcall.c (call_function_by_hand): Handle inferior exit.
320 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
322 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
323 missing struct target_ops argument.
325 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
327 * MAINTAINERS: Add myself for write after approval privileges.
329 2008-11-10 Tom Tromey <tromey@redhat.com>
331 * gdbtypes.c (copy_type_recursive): Clear new fields.
333 2008-11-10 Tom Tromey <tromey@redhat.com>
335 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
336 cleanups on early return.
338 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
340 Kill pthread_ops_hack
342 * target.h (struct target_ops): Make to_attach, to_detach,
343 to_create_inferior and to_mourn_inferior accept a pointer
344 to struct target_ops.
345 (target_attach, target_create_inferior, target_create_inferior):
346 Convert from macros to function. Find the right target to
348 (find_default_attach, find_default_create_inferior): New parameter
350 * corefile.c (core_file_command): Pass target to to_detach.
351 * corelow.c (core_detach): Add 'ops' parameter.
352 * fork-child.c (fork_inferior): Return the pid. Allow
353 init_trace_fun to be NULL.
354 * inf-ptrace (ptrace_ops_hack): Remove.
355 (inf_ptrace_him): Remove, moving all logic into....
356 (inf_ptrace_create_inferior): ... here. Push the target
358 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
359 Push/pop target passed as parameter, no ptrace_ops_hack.
360 (inf_ptrace_target): Don't remember result.
361 * inferior.h (fork_inferior): Adjust prototype.
362 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
363 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
364 Pass it to linux_ops target.
365 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
366 New parameter ops. Pass it to the target beneath.
367 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
368 (extended_remote_create_inferior): New parameter ops. Pass it
370 * target.c (debug_to_attach, debug_to_detach)
371 (debug_to_mourn_inferior): New parameter ops.
372 (target_create_inferior): New.
373 (update_current_target): Do not inherit to_attach, to_detach,
374 to_create_inferiour, to_mourn_inferior. Do not default
375 to_detach and to_mourn_inferior.
376 (target_detach): Find the right target to use.
377 (target_mourn_inferior): New.
378 (find_default_attach, find_default_create_inferior): New parameter
379 ops. Pass the found target when calling its method.
380 (init_dummy_target): Provide fallback definition of to_detach.
381 (target_attach): New.
382 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
383 (debug_to_mourn_inferiour): New parameter ops.
384 * aix-thread.c: Adjust.
385 * bsd-uthread.c: Adjust.
387 * go32-nat.c: Adjust.
388 * hpux-thread.c: Adjust.
389 * inf-ttrace.c: Ajust.
391 * nto-procfs.c: Adjust.
393 * remote-m32r-sdi.c: Adjust.
394 * remote-mips.c: Adjust.
395 * remote-sim.c: Adjust.
396 * rs6000-nat.c: Adjust.
397 * sol-thread.c: Adjust.
398 * win32-nat.c: Adjust.
399 * dec-thread.c: Adjust.
401 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
403 * thread.c (print_thread_info): Eliminate now useless checks
406 2008-11-06 Pedro Alves <pedro@codesourcery.com>
408 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
411 2008-11-05 Pedro Alves <pedro@codesourcery.com>
413 * remote.c (notice_new_inferiors): Add a new inferior only when
414 we're going to add a new thread.
416 2008-11-05 Pedro Alves <pedro@codesourcery.com>
418 * defs.h (add_inferior_continuation)
419 (do_all_inferior_continuations)
420 (discard_all_inferior_continuations): Declare.
421 * utils.c (add_inferior_continuation)
422 (do_all_inferior_continuations)
423 (discard_all_inferior_continuations): New.
424 * inferior.h (struct inferior) <continuations>: New field.
425 * inferior.c (free_inferior): Discard all the inferior
427 * inf-loop.c (inferior_event_handler): Do all current inferior
429 * infcmd.c (attach_command): Register an inferior continuation
430 instead of a thread continuation.
431 * infrun.c (handle_inferior_event): If stop_soon is
432 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
434 2008-11-04 Pedro Alves <pedro@codesourcery.com>
436 * inf-loop.c (inferior_event_handler): On INF_ERROR and
437 INF_REG_EVENT throwing, don't call target_async or pop_target.
438 Call pop_all_targets_above.
439 * remote.c (remote_close): Call remote_terminal_ours. Don't call
440 signal or target_async.
442 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
444 * eval.c (evaluate_subexp_standard): Assert that there is at
445 least one array dimension.
447 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
449 Make attach_command exception-safe
450 * infcmd.c (attach_command): Call async_enable_stdin
451 if exception is thrown.
453 2008-11-03 Pedro Alves <pedro@codesourcery.com>
455 * gdbarch.sh (has_global_solist): Mention global breakpoints.
456 * gdbarch.h: Regenerate.
458 2008-11-03 Pedro Alves <pedro@codesourcery.com>
460 * remote.c (remote_start_remote): If the solib list is global,
461 fetch libraries and insert breakpoints after connecting.
462 * infcmd.c (post_create_inferior): If the solist is shared between
463 inferiors, no need to refetch it on every new inferior.
464 (detach_command): If the shared library list is shared between
465 inferiors, then don't clear it on every inferior detach.
466 * gdbarch.sh (has_global_solist): New.
467 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
468 gdbarch_has_global_solist.
469 * target.c (target_pre_inferior): If the shared library list is
470 shared between inferiors, then don't clear it here, neither
471 invalidate the memory regions or clear the target description.
472 (target_detach): If the shared library list is shared between
473 inferiors, then don't remove breakpoints from the target here.
474 (target_disconnect): Comment.
475 * solib.c (update_solib_list): Check for null_ptid.
476 * breakpoint.c (insert_breakpoints, update_global_location_list):
477 If the shared library list is shared between inferiors, insert
478 breakpoints even if there's no execution.
479 (breakpoint_init_inferior): If the shared library list is shared
480 between inferiors, don't delete breakpoints or mark them
483 * gdbarch.c, gdbarch.h: Regenerate.
485 2008-10-31 Pedro Alves <pedro@codesourcery.com>
487 * inferior.h (inferior_ignoring_leading_exec_events): Delete
490 2008-10-31 Pedro Alves <pedro@codesourcery.com>
492 * inferior.h (write_inferior_status_register): Delete.
493 * infrun.c (write_inferior_status_register): Delete.
495 2008-10-30 Tom Tromey <tromey@redhat.com>
497 * value.c (coerce_array): Use check_typedef.
499 2008-10-30 Tom Tromey <tromey@redhat.com>
501 * cli/cli-logging.c (handle_redirections): Make a cleanup.
502 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
503 * regcache.c (regcache_print): Make a cleanup.
504 * maint.c (maintenance_print_architecture): Make a cleanup.
505 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
507 2008-10-30 Tom Tromey <tromey@redhat.com>
509 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
510 (do_close_cleanup): Don't free 'fd'.
512 2008-10-30 Tom Tromey <tromey@redhat.com>
514 * source.c (symtab_to_fullname): Test 'r >= 0'.
515 (psymtab_to_fullname): Likewise.
516 (get_filename_and_charpos): Make a cleanup.
517 (forward_search_command): Likewise.
518 (reverse_search_command): Likewise.
519 * exec.c (exec_file_attach): Close scratch_chan on failure.
520 * nto-procfs.c (procfs_open): Make a cleanup.
521 (procfs_pidlist): Likewise.
522 (do_closedir_cleanup): New function.
524 2008-10-30 Andreas Schwab <schwab@suse.de>
526 * infcmd.c (construct_inferior_arguments): Handle newlines
529 2008-10-30 Joel Brobecker <brobecker@adacore.com>
531 * breakpoint.h (enum bptype): Delete bp_catch_exec.
532 * breakpoint.c (insert_catchpoint): Remove handling for
533 bp_catch_exec breakpoint kinds.
534 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
535 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
536 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
537 (print_one_breakpoint_location, user_settable_breakpoint)
538 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
539 (allocate_bp_location, mention, breakpoint_re_set_one)
540 (disable_command, enable_command): Likewise.
541 (create_exec_event_catchpoint): Delete.
542 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
543 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
545 (catch_exec_breakpoint_ops): New static global.
546 (catch_exec_command_1): Use create_catchpoint instead of
547 create_exec_event_catchpoint to create the exec catchpoint.
549 2008-10-28 Tom Tromey <tromey@redhat.com>
551 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
552 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
553 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
554 (cli-utils.o): Remove.
555 * cli/cli-utils.c: Remove.
556 * cli/cli-utils.h: Remove.
558 2008-10-28 Tom Tromey <tromey@redhat.com>
560 * varobj.c (value_get_print_value): Include valprint.h.
561 (value_get_print_value): Use get_formatted_print_options.
562 * value.h (struct value_print_options): Declare.
563 (value_print, val_print, common_val_print, val_print_string):
565 * value.c: Include valprint.h.
566 (show_values): Use get_user_print_options.
567 (show_convenience): Likewise.
568 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
570 (struct value_print_options): New type.
571 (vtblprint, unionprint, addressprint, objectprint, print_max,
572 inspect_it, repeat_count_threshold, output_format,
573 stop_print_at_null): Don't declare.
574 (user_print_options, get_user_print_options,
575 get_raw_print_options, get_formatted_print_options): Declare.
576 (print_array_indexes_p): Don't declare.
577 (maybe_print_array_index, val_print_array_elements): Update.
578 * valprint.c (print_max): Remove.
579 (user_print_options): New global.
580 (get_user_print_options, get_raw_print_options,
581 get_formatted_print_options): New functions.
582 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
583 prettyprint_structs, prettyprint_arrays, unionprint,
584 addressprint): Remove.
585 (val_print): Remove format, deref_ref, pretty arguments; add
587 (common_val_print): Likewise.
588 (print_array_indexes_p): Remove.
589 (maybe_print_array_index): Remove format, pretty arguments; add
591 (val_print_array_elements): Remove format, deref_ref, pretty
592 arguments; add options. Update.
593 (val_print_string): Add options argument. Update.
594 (_initialize_valprint): Use user_print_options.
595 (output_format): Remove.
596 (set_output_radix_1): Use user_print_options.
597 * typeprint.c: Include valprint.h.
598 (objectprint): Don't declare.
599 (whatis_exp): Use get_user_print_options.
600 * tui/tui-regs.c: Include valprint.h.
601 (tui_register_format): Use get_formatted_print_options.
602 * tracepoint.c: Include valprint.h.
603 (addressprint): Don't declare.
604 (trace_mention): Use get_user_print_options.
605 (tracepoints_info): Likewise.
606 * stack.c (print_frame_args): Use get_raw_print_options.
607 (print_frame_info): Use get_user_print_options.
608 (print_frame): Likewise.
609 * sh64-tdep.c: Include valprint.h
610 (sh64_do_register): Use get_formatted_print_options.
611 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
612 pretty arguments; add options.
613 (scm_scmlist_print): Likewise. Update.
614 (scm_scmval_print): Likewise.
615 (scm_val_print): Likewise.
616 (scm_value_print): Remove format, pretty arguments; add options.
618 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
620 * scm-lang.c (scm_printstr): Add options argument.
621 * python/python-value.c: Include valprint.h.
622 (valpy_str): Use get_user_print_options.
623 * printcmd.c: Include valprint.h.
624 (addressprint): Don't declare.
625 (inspect_it): Remove.
626 (print_formatted): Remove format option; add options. Update.
627 (print_scalar_formatted): Likewise.
628 (print_address_demangle): Use get_user_print_options.
629 (do_examine): Use get_formatted_print_options.
630 (print_command_1): Likewise.
631 (output_command): Use get_formatted_print_options.
632 (do_one_display): Likewise.
633 (print_variable_value): Use get_user_print_options.
634 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
635 pretty arguments; add options. Update.
636 (pascal_value_print): Remove format, pretty arguments; add
638 (vtblprint, objectprint): Don't declare.
639 (pascal_static_field_print): Remove.
640 (pascal_object_print_value_fields): Remove format, pretty
641 arguments; add options. Update.
642 (pascal_object_print_static_field): Likewise.
643 (_initialize_pascal_valprint): Use user_print_options. Update.
644 * p-lang.h (pascal_val_print, pascal_value_print,
645 pascal_printstr, pascal_object_print_value_fields): Update.
646 (vtblprint, static_field_print): Don't declare.
647 * p-lang.c (pascal_printstr): Add options argument. Update.
648 * objc-lang.c (objc_printstr): Add options argument. Update.
649 * mt-tdep.c: Include valprint.h.
650 (mt_registers_info): Use get_raw_print_options.
651 * mips-tdep.c: Include valprint.h.
652 (mips_print_fp_register): Use get_formatted_print_options.
653 (mips_print_register): Likewise.
654 * mi/mi-main.c: Include valprint.h.
655 (get_register): Use get_user_print_options.
656 (mi_cmd_data_evaluate_expression): Likewise.
657 (mi_cmd_data_read_memory): Use get_formatted_print_options.
658 * mi/mi-cmd-stack.c: Include valprint.h.
659 (list_args_or_locals): Use get_raw_print_options.
660 * m2-valprint.c (print_function_pointer_address): Add addressprint
662 (m2_print_long_set): Remove format, pretty arguments.
663 (m2_print_unbounded_array): Remove format, deref_ref, pretty
664 arguments; add options. Update.
665 (print_unpacked_pointer): Remove format argument; add options.
667 (print_variable_at_address): Remove format, deref_ref, pretty
668 arguments; add options. Update.
669 (m2_print_array_contents): Likewise.
670 (m2_val_print): Likewise.
671 * m2-lang.h (m2_val_print): Update.
672 * m2-lang.c (m2_printstr): Add options argument. Update.
673 * language.h (struct value_print_options): Declare.
674 (struct language_defn) <la_printstr>: Add options argument.
675 <la_val_print>: Remove format, deref_ref, pretty argument; add
677 <la_value_print>: Remove format, pretty arguments; add options.
678 <la_print_array_index>: Likewise.
679 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
680 LA_PRINT_ARRAY_INDEX): Update.
681 (default_print_array_index): Update.
682 * language.c (default_print_array_index): Remove format, pretty
683 arguments; add options. Update.
684 (unk_lang_printstr): Add options argument.
685 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
687 (unk_lang_value_print): Remove format, pretty arguments; add
689 * jv-valprint.c (java_value_print): Remove format, pretty
690 arguments; add options. Update.
691 (java_print_value_fields): Likewise.
692 (java_val_print): Remove format, deref_ref, pretty arguments; add
694 * jv-lang.h (java_val_print, java_value_print): Declare.
695 * infcmd.c: Include valprint.h.
696 (print_return_value): Use get_raw_print_options.
697 (default_print_registers_info): Use get_user_print_options,
698 get_formatted_print_options.
699 (registers_info): Use get_formatted_print_options.
700 * gdbtypes.h (struct value_print_options): Declare.
701 (print_scalar_formatted): Update.
702 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
703 pretty arguments; add options. Update.
704 (f77_print_array): Likewise.
705 (f_val_print): Likewise.
706 * f-lang.h (f_val_print): Update.
707 * f-lang.c (f_printstr): Add options argument. Update.
708 (c_value_print): Update declaration.
709 * expprint.c: Include valprint.h.
710 (print_subexp_standard): Use get_raw_print_options,
711 get_user_print_options.
712 * eval.c: Include valprint.h.
713 (objectprint): Don't declare.
714 (evaluate_subexp_standard): Use get_user_print_options.
715 * cp-valprint.c (vtblprint, objectprint, static_field_print):
717 (cp_print_value_fields): Remove format, pretty arguments; add
719 (cp_print_value): Likewise.
720 (cp_print_static_field): Likewise.
721 (_initialize_cp_valprint): Use user_print_options. Update.
722 * c-valprint.c (print_function_pointer_address): Add addressprint
724 (c_val_print): Remove format, deref_ref, pretty arguments; add
726 (c_value_print): Add options argument. Update.
727 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
728 (vtblprint, static_field_print): Don't declare.
729 (cp_print_value_fields): Update.
730 * c-lang.c (c_printstr): Add options argument. Update.
731 * breakpoint.c: Include valprint.h.
732 (addressprint): Don't declare.
733 (watchpoint_value_print): Use get_user_print_options.
734 (print_one_breakpoint_location): Likewise.
735 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
736 print_exception_catchpoint): Likewise.
737 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
738 get_user_print_options.
739 * ada-valprint.c (struct ada_val_print_args): Remove format,
740 deref_ref, and pretty; add options.
741 (print_optional_low_bound): Add options argument.
742 (val_print_packed_array_elements): Remove format and pretty
743 arguments; add options. Update.
744 (printstr): Add options argument. Update.
745 (ada_printstr): Likewise.
746 (ada_val_print): Remove format, deref_ref, pretty arguments; add
747 options argument. Update.
748 (ada_val_print_stub): Update.
749 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
751 (ada_val_print_1): Likewise.
752 (print_variant_part): Likewise.
753 (ada_value_print): Remove format, pretty arguments; add options.
755 (print_record): Likewise.
756 (print_field_values): Likewise.
757 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
759 * ada-lang.c (ada_print_array_index): Add options argument; remove
760 format and pretty arguments.
761 (print_one_exception): Use get_user_print_options.
763 2008-10-28 Tom Tromey <tromey@redhat.com>
765 * cli/cli-script.c (do_fclose_cleanup): Remove.
766 (script_from_file): Use make_cleanup_fclose.
767 * xml-tdesc.c (do_cleanup_fclose): Remove.
768 (fetch_xml_from_file): Use make_cleanup_fclose.
769 * tracepoint.c (tracepoint_save_command): Use
770 make_cleanup_fclose. Always free pathname.
771 * source.c (print_source_lines_base): Use make_cleanup_fclose.
772 * remote.c (fclose_cleanup): Remove.
773 (remote_file_put): Use make_cleanup_fclose.
774 (remote_file_get): Likewise.
775 * linux-nat.c (linux_nat_find_memory_regions): Use
777 (linux_nat_info_proc_cmd): Likewise.
778 (linux_proc_pending_signals): Likewise.
779 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
781 * cli/cli-dump.c (do_fclose_cleanup): Remove.
782 (make_cleanup_fclose): Remove.
783 * defs.h (make_cleanup_fclose): Declare.
784 * utils.c (do_fclose_cleanup): New function.
785 (make_cleanup_fclose): Likewise.
787 2008-10-27 Pedro Alves <pedro@codesourcery.com>
789 * inflow.c (kill_command): If the target claims there is still
790 execution, don't clear the thread list.
792 2008-10-27 Pedro Alves <pedro@codesourcery.com>
794 * cp-name-parser.y: Include defs.h instead of config.h.
795 (parse_escape): Rename to ...
796 (cp_parse_escape): ... this.
798 (xfree) [TEST_CPNAMES]: New.
800 2008-10-27 Pedro Alves <pedro@codesourcery.com>
802 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
803 2.13 and configure.in.
805 2008-10-27 Pedro Alves <pedro@codesourcery.com>
807 * target.h (struct target_ops) <to_supports_multi_process>: New
809 (target_supports_multi_process): New define.
810 * target.c (update_current_target): Inherit and de_fault
811 to_supports_multi_process.
812 * infcmd.c (attach_command): Allow attaching to multiple processes
813 if the target supports it.
814 (detach_command): If the target claims there is still execution,
815 don't clear the thread list.
816 * remote.c (remote_supports_multi_process): New.
817 (init_remote_ops): Register remote_supports_multi_process.
819 2008-10-27 Pedro Alves <pedro@codesourcery.com>
821 * Makefile.in (.y.c, .l.c): sed free to xfree.
823 2008-10-27 Pedro Alves <pedro@codesourcery.com>
825 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
827 (CDEPS): Remove reference to $(TM_CDEPS).
829 2008-10-26 Michael Snyder <msnyder@vmware.com>
831 * infrun.c (handle_inferior_event): Handle dynamic symbol
832 resolution in reverse.
834 2008-10-25 Joel Brobecker <brobecker@adacore.com>
836 * infrun.c: Minor comment reformatting.
838 2008-10-25 Pedro Alves <pedro@codesourcery.com>
840 * ada-exp.y (write_object_renaming): Use malloc instead of
842 * p-exp.y (pop_current_type): Use free instead of xfree.
844 2008-10-24 Pedro Alves <pedro@codesourcery.com>
846 * fork-child.c (startup_inferior): Only set threads not-executing
847 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
848 keep waiting, don't resume. On all other cases but
849 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
852 2008-10-24 Pedro Alves <pedro@codesourcery.com>
854 Remote non-stop mode support.
856 * remote.c (pending_stop_reply): New.
857 (struct remote_state) <non_stop_aware, support_vCont_t>: New
859 (remote_async_inferior_event_token)
860 (remote_async_get_pending_events_token): New.
861 (notice_new_inferiors): New, abstracted out from record_currthread.
862 (record_currthread): Call it.
863 (remote_threads_info): Default threads to running in non-stop
864 mode. In non-stop mode, only qfThreadInfo is supported.
865 (remote_close): Discard all pending stop_replies. Close the event
867 (set_stop_requested_callback): New.
868 (remote_start_remote): Implement non-stop mode startup. In
869 all-stop, don't clear the thread list here.
870 (remote_non_stop_feature): New.
871 (remote_protocol_features): Add a "QNonStop" feature.
872 (remote_open_1): Clear cached_wait_status and non_stop_aware.
873 Clear the thread list here.
874 (remote_detach_1): Discard pending stop replies of the process we
876 (extended_remote_attach_1): Implement non-stop mode.
877 (remote_vcont_probe): Recognize `vCont;t'.
878 (remote_vcont_resume): Implement non-stop mode.
879 (remote_resume): Don't set waiting_for_stop_reply in non-stop
881 (remote_stop_ns): New.
882 (remote_stop): Rename to ...
883 (remote_stop_as): ... this. If we have a cached wait status,
884 don't bother interrupting the remote.
885 (remote_stop): Reimplement as wrapper around remote_stop_as and
887 (interrupt_query): Don't query in async mode.
888 (struct cached_reg, cahed_reg_t): New.
889 (struct stop_reply): New.
890 (stop_reply_queue): New.
891 (stop_reply_xmalloc, stop_reply_xfree)
892 (discard_pending_stop_replies, do_stop_reply_xfree)
893 (queued_stop_reply, push_stop_reply, peek_stop_reply)
894 (remote_parse_stop_reply, remote_get_pending_stop_replies)
895 (process_stop_reply): New.
896 (remote_wait_ns): New.
897 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
898 notion of current general thread is a process exit was reported.
899 (remote_wait): Call remote_wait_ns in non-stop mode.
900 (handle_notification): New.
901 (putpkt_binary): Handle notifications. Don't care for
902 waiting_for_stop_reply in non-stop mode.
903 (getpkt_sane): Rename to ...
904 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
905 argument. Handle it. Handle notifications.
906 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
907 (getpkt_or_notif_sane): New.
908 (select_new_thread_callback): Check for exited state instead of
909 comparing the ptid against minus_one_ptid.
910 (extended_remote_create_inferior_1): Query the remote about the
912 (remote_supports_non_stop): New.
913 (init_remote_ops): Register it.
914 (remote_async_inferior_event_handler): New.
915 (remote_async_get_pending_events_handler): New.
917 * infcmd.c (proceed_thread_callback): Comment.
918 (proceed_after_attach_callback, proceed_after_attach): New.
919 (attach_command_post_wait): In background attach, resume all
920 threads, but only if they are unsignalled, and not explicitly
921 stopped. In foreground attach, in non-stop mode, make sure to
922 stop all threads of the just attached to process.
923 (attach_command): In non-stop mode: If doing a background attach,
924 stop at least one thread. If a foreground attach, stop all
927 2008-10-24 Pedro Alves <pedro@codesourcery.com>
929 * event-loop.h: Mention async_event_handlers.
930 (async_event_handler): Forward declare.
931 (async_event_handler_func): New typedef.
932 (create_async_event_handler, delete_async_event_handler)
933 (mark_async_event_handler): Declare.
934 * event-loop.c (event_data): New.
935 (event_handler_func): Take an event_data instead of an integer.
936 (struct gdb_event): Replace the integer file descriptor by a
938 (async_event_handler): New.
939 (async_handler_ready): Delete.
940 (async_event_handler_list): New.
942 (create_file_event): Use it.
943 (process_event): Adjust.
944 (gdb_do_one_event): Poll from the event sources in round-robin
945 fashion across calls. Be sure to consult all sources before
947 (handle_file_event): Take an event_data instead of an integer.
949 (gdb_wait_for_event): Add `block' argument. Handle it.
950 (mark_async_signal_handler): Remove unneeded cast.
951 (invoke_async_signal_handler): Rename to ...
952 (invoke_async_signal_handlres): ... this. Return true if any was
954 (check_async_ready): Delete
955 (create_async_event_handler): New.
956 (mark_async_event_handler): New.
957 (struct async_event_handler_data): New.
958 (invoke_async_event_handler): New.
959 (check_async_event_handlers): New.
960 (delete_async_event_handler): New.
961 (handle_timer_event): Adjust.
963 2008-10-24 Doug Evans <dje@google.com>
965 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
966 is NULL. Simplify obs == NULL case.
968 2008-10-24 Hui Zhu <teawater@gmail.com>
969 Pedro Alves <pedro@codesourcery.com>
971 * infrun.c (can_use_displaced_stepping): Change type to
973 (can_use_displaced_stepping_auto): New string.
974 (can_use_displaced_stepping_on): New string.
975 (can_use_displaced_stepping_off): New string.
976 (can_use_displaced_stepping_enum): New array.
977 (show_can_use_displaced_stepping): In auto mode, also show
978 the current effect of the option.
979 (use_displaced_stepping): Return non-zero if displaced
980 stepping is auto, and can be used with GDBARCH, and in
981 non-stop mode. Return non-zero if displaced stepping is on,
982 and can be used with GDBARCH. Return zero otherwise.
983 (_initialize_infrun): Make the "set displaced-stepping"
984 command an enum command. Change its class to class_run.
985 Place it in the top level set list. Extend help to describe
988 2008-10-23 Pedro Alves <pedro@codesourcery.com>
990 * defs.h: Mention ptid_is_pid.
991 * inferior.h (ptid_is_pid): Declare.
992 * gdbthread.h (struct thread_info) <stop_requested>: New field.
993 (set_stop_requested): Declare.
994 * infcmd.c (interrupt_target_1): Call set_stop_requested.
995 * infrun.c (clear_proceed_status): Clear stop_requested.
996 (infrun_thread_stop_requested_callback,
997 infrun_thread_stop_requested): New.
998 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
999 thread that had an explicit stop request, pretend we got a
1000 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
1002 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
1003 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
1004 instead of mentioning signal 0.
1006 * thread.c (set_stop_requested): New.
1008 * linux-nat.c (queued_waitpid): Rename to ...
1009 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
1010 (queued_waitpid): New, as wrapper to queued_waitpid_1.
1011 (push_waitpid): Push the SIGTRAP to the local event queue, to the
1013 (send_sigint_callback): Delete.
1014 (linux_nat_stop_lwp): New.
1015 (linux_nat_stop): Use it.
1017 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
1019 * python/python-value (valpy_getitem): Fix heap corruption.
1021 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1023 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1024 (procfs_create_inferior): Fetch list of threads.
1026 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1028 * nto-procfs.c (procfs_files_info): Fix a typo.
1029 (procfs_create_inferior): Make attach_flag per-inferior.
1031 2008-10-23 Tom Tromey <tromey@redhat.com>
1033 * python/python-value.c (value_to_value_object): Initialize
1035 (valpy_new): Likewise.
1037 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1038 Joel Brobecker <brobecker@adacore.com>
1040 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1041 initializer. Define the strings as const.
1042 (short_task_info, info_task): Translate the strings above.
1044 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1046 * NEWS: Add entry for new feature (Ada tasking support).
1048 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1050 * configure.ac: On alpha-osf, error out if enable_tui is set to
1051 "yes", and set enable_tui to "no" if previously set to "auto".
1052 Check for waddstr only if TUI support was requested. Move the
1053 part of the configure script that updates various Makefile
1054 variables up, together with the check for waddstr.
1055 * configure: Regenerate.
1057 2008-10-22 Joel brobecker <brobecker@adacore.com>
1059 * gdbtypes.c (copy_type): New function.
1060 * gdbtypes.h (copy_type): Add declaration.
1061 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1062 variable, then use it.
1064 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1066 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1067 (target_get_ada_task_ptid): New macro.
1068 * target.c (default_get_ada_task_ptid): New function.
1069 (update_current_target): Inherit field default_get_ada_task_ptid.
1070 (update_current_target): Make default_get_ada_task_ptid the default
1071 value for field to_get_ada_task_ptid.
1072 * ada-lang.h (struct task_control_block): Delete. Never used.
1073 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1075 (struct ada_task_info): New.
1076 (ada_task_is_alive, ada_find_printable_frame)
1077 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1079 (ada_build_task_list): Update prototype.
1080 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1081 * ada-lang.c (ada_find_printable_frame): Make non-static.
1082 * ada-tasks.c: New file.
1083 * Makefile.in (SFILES): Add ada-tasks.c.
1084 (COMMON_OBS): Add ada-tasks.o.
1085 * linux-thread-db.c (thread_db_find_thread_from_tid)
1086 (thread_db_get_ada_task_ptid): New functions.
1087 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1089 2008-10-22 Tom Tromey <tromey@redhat.com>
1092 * c-exp.y (string_exp): New production.
1095 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1097 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1100 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1102 * NEWS: Add entry mentioning thread-support on Tru64
1104 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1106 * dec-thread.c: New file.
1107 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1108 (NAT_CLIBS): Define.
1110 2008-10-19 Hui Zhu <teawater@gmail.com>
1112 * infrun.c (handle_inferior_event): Set "stop_pc" when
1113 TARGET_WAITKIND_NO_HISTORY.
1115 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1117 * python/python-value.c (value_object_methods)
1118 (value_object_as_number, value_object_as_mapping): Move to bottom
1120 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1121 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1122 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1123 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1124 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1125 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1127 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1129 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1132 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1134 * infcmd.c (GO_USAGE): Delete.
1135 (go_command): Adjust.
1137 2008-10-17 Michael Snyder <msnyder@vmware.com>
1138 Target interface for reverse debugging.
1139 * target.h (enum target_waitkind):
1140 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1141 (struct target_ops): New method to_can_execute_reverse.
1142 (target_can_execute_reverse): New macro.
1143 * target.c (update_current_target): Inherit to_can_execute_reverse.
1145 Remote interface for reverse debugging.
1146 * remote.c (remote_can_execute_reverse): New target method.
1147 (remote_resume): Check for reverse exec direction, and send
1148 appropriate command to target.
1149 (remote_wait_as): Check target response for NO_HISTORY status.
1150 Also check for empty reply (target doesn't understand "bs" or "bc).
1151 (remote_vcont_resume): Jump out if attempting reverse execution.
1153 Event handling interface for reverse debugging.
1154 * infrun.c (execution_direction): New state variable.
1155 (enum inferior_stop_reason): Add NO_HISTORY reason.
1156 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1157 Handle stepping over a function call in reverse.
1158 Handle stepping thru a line range in reverse.
1159 Handle setting a step-resume breakpoint in reverse.
1160 Handle stepping into a function in reverse.
1161 Handle stepping between line ranges in reverse.
1162 (print_stop_reason): Print reason for NO_HISTORY.
1163 (step_into_function): Rename to handle_step_into_function.
1164 (handle_step_into_function_backward): New function.
1165 (set_exec_direction_func, show_exec_direction_func): New funcs.
1166 (proceed): No need to singlestep over a breakpoint
1167 when resuming in reverse.
1169 * inferior.h (enum exec_direction_kind): New enum.
1170 (execution_direction): Export new execution state variable.
1172 * breakpoint.c (make_breakpoint_silent): New function.
1173 * breakpoint.h (make_breakpoint_silent): Export.
1174 * infcmd.c (finish_command): Check for reverse exec direction.
1175 (finish_backward): New function, handle finish cmd in reverse.
1177 User interface for reverse execution.
1178 * Makefile.in (reverse.c): New file.
1179 * reverse.c: New file. User interface for reverse execution.
1181 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1183 * remote.c (record_currthread): Add inferior before child threads.
1184 (remote_threads_info): Check for exited threads. Mention
1187 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1189 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1190 Delete bp_catch_fork and bp_catch_vfork.
1191 (struct breakpoint_ops): Add new methods "insert", "remove"
1192 and "breakpoint_hit".
1193 * breakpoint.c (create_fork_vfork_event_catchpoint)
1194 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1195 (insert_catchpoint): Remove handling of bp_catch_fork and
1196 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1197 catchpoints instead.
1198 (insert_bp_location, update_breakpoints_after_exec)
1199 (remove_breakpoint, bpstat_check_location, bpstat_what)
1200 (allocate_bp_location): Likewise.
1201 (print_it_typical, print_one_breakpoint_location, mention): Remove
1202 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1203 (ep_is_catchpoint, user_settable_breakpoint)
1204 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1205 (breakpoint_re_set_one, disable_command, enable_command):
1206 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1207 bp_catchpoint breakpoints.
1208 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1209 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1211 (catch_fork_breakpoint_ops): New static constant.
1212 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1213 (print_it_catch_vfork, print_one_catch_vfork)
1214 (print_mention_catch_vfork): New functions.
1215 (catch_vfork_breakpoint_ops): New static constant.
1216 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1217 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1218 to create the fork and vfork catchpoints.
1219 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1220 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1222 (catch_exception_unhandled_breakpoint_ops): Likewise.
1223 (catch_assert_breakpoint_ops): Likewise.
1225 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1227 * remote.c (set_general_process): New.
1228 (remote_check_symbols): Use it.
1230 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1232 * remote.c (push_remote_target): Delete.
1233 * target.h (push_remote_target): Delete declaration.
1235 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1237 * remote.c (remote_close): Unregister remote_desc from the event
1238 loop. Always restore the SIGINT handler. Discard all inferiors
1240 (remote_detach_1, remote_disconnect): Don't unregister the file
1241 descriptor from the event loop here.
1242 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1243 of morning the current inferior.
1244 (remote_kill): Don't unregister the file descriptor from the event
1246 (remote_mourn_1): Don't discard inferiors here.
1248 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1250 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1252 (moribund_breakpoint_here_p): Record the moribund
1253 location in the moribund_locations vector.
1254 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1255 (displaced_step_fixup): Check if the breakpoint the thread was
1256 trying to step over has been removed since having been placed in
1257 the displaced stepping queue.
1258 (adjust_pc_after_break): In non-stop mode, check for a moribund
1259 breakpoint at the stop pc.
1260 (handle_inferior_event): Don't retire moribund breakpoints on
1261 TARGET_WAITKIND_IGNORE.
1263 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1265 * infrun.c (displaced_step_prepare): Switch thread temporarily
1267 (displaced_step_fixup): Make sure target_resume sees ptid as
1268 inferior_ptid. Add debug output.
1270 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1274 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1275 (print_one_breakpoint_location): Adjust.
1276 (breakpoint_clear_ignore_counts): Delete.
1277 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1279 * target.c (generic_mourn_inferior): Don't clear ignore
1280 counts (never reached).
1282 2008-10-10 Doug Evans <dje@google.com>
1284 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1285 for dwarf section offsets and sizes.
1287 (dwarf2_per_cu_data): Ditto.
1288 (create_all_comp_units): Change offset to unsigned int.
1289 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1290 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1292 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1293 All callers updated.
1294 (read_checked_initial_length_and_offset): New function.
1295 (read_offset_1): New function.
1296 (read_offset): Call it.
1297 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1298 instead of read_initial_length. Call read_offset_1 instead of
1301 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1302 All callers updated.
1304 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1305 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1306 DW_AT_HP_block_index.
1308 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1310 * remote.c (remote_start_remote): Always tell the stub if we're in
1313 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1315 * remote.c (remote_wait): Rename to...
1316 (remote_wait_as): ... this. Don't loop here. If the remote
1317 didn't stop, return TARGET_WAITKIND_IGNORE.
1318 (remote_wait): New, reimplemented on top of remote_wait_as.
1320 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1322 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1325 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1327 * MAINTAINERS (Write After Approval): Add myself.
1329 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1331 Make it compile without warnings.
1333 * procfs.c (create_procinfo): Initialize `parent'.
1334 (dead_procinfo): Pass a constant string as format to error.
1335 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1336 (procfs_find_LDT_entry): Adjust format string to long int
1338 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1339 (procfs_xfer_memory): Adjust prototype.
1340 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1341 variable as printf_filtered format.
1342 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1343 * Makefile.in: Remove special rule.
1345 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1346 Daniel Jacobowitz <dan@codesourcery.com>
1348 * remote.c (remote_open_1): Move acknowledging any pending ack,
1349 querying supported features, activating noack mode, finding the
1350 target description, enabling extended remote, and checking remote
1351 symbols from here ...
1352 (remote_start_remote): ... to here.
1353 (remote_open_1): Don't pop the target if it is already gone.
1354 * target.c (unpush_target): Check for the dummy target.
1356 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1358 * ser-mingw.c: Include "command.h".
1359 (pipe_windows_open): Declare locals at the beginning of the scope.
1361 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1363 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1365 (remote_open_1): Clear waiting_for_stop_reply.
1366 (remote_resume): Set waiting_for_stop_reply.
1367 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1368 (putpkt_binary): If we're in async mode and waiting for a stop
1369 reply, bail out with an error.
1370 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1372 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1374 * remote.c (remote_get_thread_info): If the remote doesn't support
1375 the query, bail out.
1377 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1379 Convert static_kind into loc_kind enum.
1380 * gdbtypes.h (enum field_loc_kind): New.
1381 (union field_location): New field dwarf_block.
1382 (struct field): Rename static_kind as loc_kind.
1383 (FIELD_STATIC_KIND): Rename to ...
1384 (FIELD_LOC_KIND): ... here.
1385 (TYPE_FIELD_STATIC_KIND): Rename to ...
1386 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1387 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1388 (TYPE_FIELD_STATIC): Remove.
1389 (TYPE_FIELD_BITPOS): Reformat.
1390 (SET_FIELD_BITPOS): New.
1391 (FIELD_PHYSADDR): Rename to ...
1392 (FIELD_STATIC_PHYSADDR): ... here.
1393 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1394 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1395 (FIELD_PHYSNAME): Rename to ...
1396 (FIELD_STATIC_PHYSNAME): ... here.
1397 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1398 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1399 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1400 (field_is_static): New declaration.
1401 * gdbtypes.c (field_is_static): New function.
1402 (copy_type_recursive): Update throughout.
1403 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1404 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1405 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1407 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1408 Pedro Alves <pedro@codesourcery.com>
1410 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1411 avoid a name collision.
1412 * gnu-nat.c: Likewise.
1413 * i386gnu-nat.c: Likewise.
1415 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1417 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1418 of arguments that are references.
1420 2008-10-06 Doug Evans <dje@google.com>
1422 * dwarf2read.c (dwarf2_die_debug): New static global.
1423 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1424 Print to specified file, indented by the specified amount.
1425 (dump_die_for_error): New fn. Point all existing callers of
1427 (dump_die_die_1,dump_die): New fns, replaces ...
1428 (dump_die_list): ... deleted.
1429 (read_die_and_children_1): Old contents of read_die_and_children
1431 (read_die_and_children): Rewrite.
1432 (read_die_and_siblings): Call read_die_and_children_1 instead of
1433 read_die_and_children.
1434 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1435 * gdbinit.in (pdie): New macro.
1437 * dwarf2read.c (offset_in_cu_p): New function.
1438 (find_partial_die,follow_die_ref): Use it.
1440 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1441 (maintenance_info_psymtabs): Ditto.
1443 2008-10-05 Michael Snyder <msnyder@vmware.com>
1445 * infrun.c (handle_inferior_event): Fix typo in comment.
1447 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1449 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1451 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1454 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1455 different lifetimes.
1457 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1459 * solib-osf.c: Include "solib.h".
1461 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1463 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1464 and check for out-of-memory condition.
1465 * exec.c (exec_file_command): Call it.
1466 * infrun.c (handle_command, xdb_handle_command): Likewise.
1467 * interps.c (interpreter_exec_cmd): Likewise.
1468 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1469 * procfs.c (info_proc_cmd): Likewise.
1470 * remote-mips.c (common_open): Likewise.
1471 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1472 (gdbsim_open): Likewise.
1473 * remote.c (extended_remote_run, remote_put_command)
1474 (remote_get_command, remote_delete_command): Likewise.
1475 * ser-mingw.c (pipe_windows_open): Likesise.
1476 * source.c (add_path, show_substitute_path_command)
1477 (unset_substitute_path_command, set_substitute_path_command):
1479 * stack.c (backtrace_command): Likewise.
1480 * symfile.c (symbol_file_command, generic_load)
1481 (add_symbol_file_command): Likesise.
1482 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1483 (maintenance_print_msymbols): Likewise.
1485 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1487 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1488 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1489 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1490 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1491 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1492 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1493 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1494 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1495 (f77_get_upperbound): ... this function handling now only
1496 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1497 (f77_get_dynamic_lowerbound): Replace with ...
1498 (f77_get_lowerbound): ... this function handling now only
1499 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1500 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1501 Update their callers.
1502 * eval.c (evaluate_subexp_standard): Update their callers.
1503 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1504 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1506 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1507 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1508 the lower_bound_was_default variable. Update the
1509 f77_get_dynamic_upperbound, f77_get_upperbound and
1510 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1511 * gdbtypes.c (print_bound_type): Remove the function.
1512 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1514 * gdbtypes.h (enum array_bound_type): Remove.
1515 (struct main_type): Remove the fields upper_bound_type and
1516 lower_bound_type. Comment the new overload of the field artificial.
1517 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1518 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1519 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1520 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1522 2008-10-02 Tom Tromey <tromey@redhat.com>
1524 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1526 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1528 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1530 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1531 (mips_linux_init_abi): Do not override skip_trampoline_code.
1532 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1533 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1534 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1535 (mips_skip_mips16_trampoline_code): Rename from
1536 mips_skip_trampoline_code.
1537 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1538 * infrun.c (handle_inferior_event): Do not pass zero to
1539 in_solib_dynsym_resolve_code.
1541 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1542 Pedro Alves <pedro@codesourcery.com>
1544 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1547 2008-10-01 Tom Tromey <tromey@redhat.com>
1549 * symtab.c (search_symbols): Update.
1550 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1552 2008-10-01 Tom Tromey <tromey@redhat.com>
1554 * symfile.c (syms_from_objfile): Update.
1555 (reread_symbols): Update.
1556 * objfiles.h (OBJF_SYMS): Remove.
1557 (OBJF_REORDERED): Renumber.
1558 (OBJF_SHARED): Likewise.
1559 (OBJF_READNOW): Likewise.
1560 (OBJF_USERLOADED): Likewise.
1562 2008-10-01 Tom Tromey <tromey@redhat.com>
1564 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1565 (find_pc_sect_symtab): Likewise.
1566 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1567 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1568 MSYMBOL_TYPE, not SYMBOL_TYPE.
1569 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1570 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1571 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1573 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1575 2008-10-01 Tom Tromey <tromey@redhat.com>
1577 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1578 (scan_xcoff_symtab): Update.
1579 * mdebugread.c (record_minimal_symbol): Update.
1580 (parse_partial_symbols): Update.
1581 * elfread.c (record_minimal_symbol): Update.
1582 * dbxread.c (record_minimal_symbol): Update.
1583 * coffread.c (record_minimal_symbol): Update.
1584 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1585 (sh64_elf_make_msymbol_special): Update.
1586 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1587 MSYMBOL_TARGET_FLAG_1.
1588 (mips_elf_make_msymbol_special): Likewise.
1589 (msymbol_is_special): Likewise.
1590 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1591 (install_minimal_symbols): Likewise.
1592 (prim_record_minimal_symbol): Update.
1593 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1594 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1595 (MSYMBOL_SET_RTI): Redefine.
1596 (MSYMBOL_IS_RTC): Redefine.
1597 (MSYMBOL_IS_RTI): Redefine.
1598 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1599 (MSYMBOL_IS_SPECIAL): Redefine.
1600 * symtab.h (struct minimal_symbol) <info>: Remove.
1601 <target_flag_1, target_flag_2>: New fields.
1602 (MSYMBOL_INFO): Remove.
1603 (MSYMBOL_TARGET_FLAG_1): New macro.
1604 (MSYMBOL_TARGET_FLAG_2): Likewise.
1605 (prim_record_minimal_symbol_and_info): Update.
1607 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1609 * ada-lang.c (is_digits_suffix): Delete unused function.
1611 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1613 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1616 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1618 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1620 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1621 supposed to be null. Fixes debugger segfaults.
1622 (is_unchecked_variant): New function.
1623 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1625 (ada_template_to_fixed_record_type_1): Fix comment.
1627 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1629 * ada-lang.c (standard_exc): New static constant.
1630 (ada_exception_catchpoint_cond_string): Add special handling
1631 for the predefined exceptions.
1633 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1635 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1636 the code accordingly.
1638 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1640 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1641 treatment of expect_type. Return the correct type when dereferencing
1644 2008-09-30 Tom Tromey <tromey@redhat.com>
1647 * symtab.c (struct add_macro_name_data): New struct.
1648 (add_macro_name): New function.
1649 (default_make_symbol_completion_list): Complete macro names.
1650 * scm-lang.c (scm_language_defn): Update.
1651 * p-lang.c (pascal_language_defn): Update.
1652 * objc-lang.c (objc_language_defn): Update.
1653 * macrotab.h (macro_callback_fn): Add user_data argument.
1654 (macro_for_each): Likewise.
1655 (macro_for_each_in_scope): Declare.
1656 * macrotab.c: (struct macro_for_each_data): New struct.
1657 (foreach_macro): Use it.
1658 (macro_for_each): Likewise.
1659 (foreach_macro_in_scope): New function.
1660 (macro_for_each_in_scope): Likewise.
1661 * macrocmd.c (print_one_macro): Add argument.
1662 (macro_list_command): Pass NULL to macro_for_each.
1663 * m2-lang.c (m2_language_defn): Update.
1664 * language.h (struct language_defn) <la_macro_expansion>: New
1666 (macro_expansion): New enum.
1667 * language.c (unknown_language_defn): Update. Fix order of
1669 (auto_language_defn): Likewise.
1670 (local_language_defn): Update.
1671 * jv-lang.c (java_language_defn): Update.
1672 * f-lang.c (f_language_defn): Update.
1673 * c-lang.c (c_language_defn): Update.
1674 (cplus_language_defn): Likewise.
1675 (asm_language_defn): Likewise.
1676 (minimal_language_defn): Likewise.
1677 * ada-lang.c (ada_language_defn): Update.
1679 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1681 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1682 (get_scope_pc_bounds): Use it.
1684 2008-09-27 Tom Tromey <tromey@redhat.com>
1687 * macrocmd.c (extract_identifier): Add is_parameter argument.
1688 (macro_define_command): Update.
1689 (macro_undef_command): Likewise.
1690 * macroexp.c (stringify): New function.
1691 (find_parameter): Likewise.
1692 (gather_arguments): Add nargs argument. Handle varargs.
1693 (substitute_args): Add is_varargs and va_arg_name arguments.
1694 Handle varargs, splicing, stringification. Use find_parameter.
1695 (expand): Handle varargs.
1697 2008-09-27 Tom Tromey <tromey@redhat.com>
1699 * scm-lang.c (scm_language_defn): Update.
1700 * p-typeprint.c (pascal_print_typedef): New function.
1701 * p-lang.h: (pascal_print_typedef): Declare.
1702 * p-lang.c (pascal_language_defn): Update.
1703 * objc-lang.c (objc_language_defn): Update.
1704 * m2-typeprint.c (m2_print_typedef): New function.
1705 * m2-lang.h (m2_print_typedef): Declare.
1706 * m2-lang.c (m2_language_defn): Update.
1707 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1709 (struct language_defn) <la_print_typedef>: New field.
1710 (default_print_typedef): Declare.
1711 (LA_PRINT_TYPEDEF): New define.
1712 * language.c (unknown_language_defn): Update.
1713 (auto_language_defn): Update.
1714 (local_language_defn): Update.
1715 * jv-lang.c (java_language_defn): Update.
1716 * f-lang.c (f_language_defn): Update.
1717 * c-typeprint.c (c_print_typedef): New function.
1718 * c-lang.h (c_print_typedef): Declare.
1719 * c-lang.c (c_language_defn): Update.
1720 (cplus_language_defn): Update.
1721 (asm_language_defn): Update.
1722 (minimal_language_defn): Update.
1723 * ada-lang.c (ada_language_defn): Update.
1724 * typeprint.c (default_print_typedef): New function.
1726 2008-09-27 Tom Tromey <tromey@redhat.com>
1728 * jv-exp.y (insert_exp): Define using ISO syntax.
1729 (copy_exp): Likewise.
1730 (push_expression_name): Likewise.
1731 (push_fieldnames): Likewise.
1732 (java_type_from_name): Likewise.
1733 (yyerror): Likewise.
1735 (parse_number): Likewise.
1737 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1739 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1741 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1743 * stack.c (print_frame_args): Fix typos in comments.
1745 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1747 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1749 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1751 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1753 2008-09-24 Andreas Schwab <schwab@suse.de>
1755 * frame.c (get_frame_register_bytes): Take pseudo registers into
1756 account. Avoid excessive function calls.
1758 2008-09-23 Doug Evans <dje@google.com>
1760 * dcache.c (state_chars): New static global.
1761 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1763 (dcache_info): Print cache state as mnemonically useful letters instead
1766 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1768 2008-09-22 Tom Tromey <tromey@redhat.com>
1770 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1773 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1775 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1776 inline the required bits.
1777 * breakpoint.h (enum inf_context): Add inf_execd.
1779 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1781 * infrun.c (handle_inferior_event): In the follow exec case,
1782 context-switch before doing anything else.
1784 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1786 * top.c (any_thread_of, kill_or_detach): New functions.
1787 (quit_target): Iterate over all inferiors, killing or detaching
1790 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1792 Remove the attach_flag global, and make it per-inferior.
1794 * inferior.h (attach_flag): Delete.
1795 (inferior_process): Declare.
1796 * solib.c (update_solib_list): Adjust.
1797 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1798 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1799 (inf_ptrace_files_info): Get it from the current inferior.
1800 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1801 (inf_ttrace_files_info): Get it from the current
1803 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1804 (clear_sigint_trap): Get it from the current process.
1805 * remote.c (extended_remote_attach_1)
1806 (extended_remote_create_inferior_1): Adjust.
1807 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1808 * procfs.c (do_detach): Adjust.
1809 (procfs_wait): Get it from the event inferior.
1810 (procfs_files_info): Get it from the current inferior.
1811 * nto-procfs.c (procfs_files_info): Likewise.
1812 (procfs_attach): Adjust. Set the attach_flag here.
1813 (do_attach): Don't set it here.
1814 (procfs_detach): Don't clear it.
1815 (procfs_mourn_inferior): Don't clear it.
1816 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1817 * target.c (attach_flag): Delete.
1818 (generic_mourn_inferior): Don't clear it.
1819 * win32-nat.c (get_win32_debug_event): Get it from the event
1821 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1822 in the inferior accordingly.
1823 (win32_attach): Don't set the attach_flag here. Pass 1 to
1824 do_intial_win32_stuff.
1825 (win32_files_info): Get it from the current inferior.
1826 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1827 do_intial_win32_stuff.
1829 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1831 Make the stop_soon global be per-inferior instead.
1833 * infcmd.c (attach_command_post_wait): Adjust.
1834 (attach_command): Likewise.
1836 * inferior.h (stop_soon): Delete.
1837 (struct inferior): Add stop_soon member.
1839 * infrun.c (stop_soon): Delete.
1840 (clear_proceed_status, start_remote)
1841 (fetch_inferior_event, handle_inferior_event): Adjust.
1842 (signal_stop_state): Don't check stop_soon here. Check in callers
1844 (save_inferior_status, restore_inferior_status): Adjust.
1846 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1847 signals to common code if starting up the inferior.
1849 * inferior.h (struct inferior_info): Added stop_soon member.
1850 * inferior.c (add_inferior) Clear stop_soon.
1852 * mips-tdep.c (heuristic_proc_start): Adjust.
1853 * nto-procfs.c (procfs_create_inferior): Adjust.
1854 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1855 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1856 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1857 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1859 * win32-nat.c (do_initial_win32_stuff): Adjust.
1861 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1863 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1865 Implement remote multi-process extensions.
1867 * remote.c (struct remote_state): Add extended and
1868 multi_process_aware fields.
1869 (remote_multi_process_p): New.
1870 (PACKET_vKill): New.
1871 (record_currthread): Use thread_change_ptid. Notice new
1873 (set_thread, remote_thread_alive): Use write_ptid.
1874 (write_ptid, read_ptid): New.
1875 (remote_current_thread, remote_threads_extra_info): Use them.
1876 (remote_threads_info): Likewise. Detect new inferiors.
1877 (remote_start_remote): Add inferior to inferior list.
1878 (remote_multi_process_feature): New.
1879 (remote_protocol_features): Add "multiprocess" feature.
1880 (remote_query_supported): Pass "multiprocess+" as supported
1882 (remote_open_1): Clear multi_process_aware. Set extended
1884 (remote_detach_1): Detach current process. Use extended packet
1885 format for extended-remote multi-process. Detach process from the
1886 inferior list. Only mourn after printing output.
1887 (extended_remote_attach_1): Add process to the inferior list.
1888 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1889 (remote_wait): Use read_ptid. Implement the extended
1890 multi-process extension format of the 'W' and 'X' reply packets.
1891 Remove exited inferiors from inferior list.
1892 (remote_xfer_memory): Set general thread.
1893 (remote_vkill): New.
1894 (extended_remote_kill): New.
1895 (remote_mourn_1): Discard all inferiors.
1896 (select_new_thread_callback): New.
1897 (extended_remote_mourn_1): If there are more processes to debug,
1898 switch to a thread in another process, and don't pop the target.
1899 (extended_remote_create_inferior_1): Add the new process to the
1901 (remote_stopped_by_watchpoint): Indenting.
1902 (remote_xfer_partial): Set the general thread.
1903 (remote_pid_to_str): If the remote is multi-process aware, print
1904 the process id as well as the thread id.
1905 (remote_get_thread_local_address): Use write_ptid.
1906 (init_extended_remote_ops): Register extended_remote_kill.
1907 (_initialize_remote): Register new packets. Change
1908 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1911 * thread.c (thread_change_ptid): Also account for the inferior pid
1914 * inferior.h (discard_all_inferiors): Declare.
1915 * inferior.c (discard_all_inferiors): New.
1917 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1919 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1920 (gnu_detach): Remove it.
1921 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1923 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1924 to inferior table accordingly.
1925 (inf_ptrace_attach): Add new process to inferior table.
1926 (inf_ptrace_detach): Remove it.
1927 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1928 to inferior table accordingly.
1929 (inf_ttrace_attach): Add process to inferior table.
1930 (inf_ttrace_detach): Remove it.
1931 * linux-fork.c (init_fork_list): Delete any left over inferior.
1932 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1933 processes from inferior list.
1934 * monitor.c (monitor_open): Add process to inferior list.
1935 (monitor_close): Remove it.
1936 * nto-procfs.c (procfs_attach): Add process to inferior list.
1937 Find threads after pushing the target.
1938 (procfs_detach): Remove process from inferior list.
1939 (procfs_create_inferior): Add process to inferior list.
1940 * procfs.c (procfs_detach): Remove process from inferior list.
1941 (do_attach): Add process to inferior list.
1942 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1943 (gdbsim_close): Remove it.
1944 * target.c (generic_mourn_inferior): If inferior_ptid is not
1945 null_ptid, remove the corresponding inferior from inferior list.
1946 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1947 (win32_detach): Remove it.
1948 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1949 to inferior list accordingly.
1950 * fork-child.c (fork_inferior): Add process to inferior list.
1951 * corelow.c (CORELOW_PID): Define.
1952 (core_close): Remove core from inferior list.
1953 (core_open): Add it.
1955 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1957 * inferior.h: Forward declare struct ui_out.
1958 Forward declare struct private_inferior.
1959 (struct inferior): New.
1960 (init_inferior_list, add_inferior, add_inferior_silent)
1961 (delete_inferior, delete_inferior_silent, detach_inferior)
1962 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1963 (valid_inferior_id, find_inferior_pid): New functions.
1964 (inferior_callback_func): New typedef.
1965 (iterate_over_inferiors, print_inferior, have_inferiors)
1966 (current_inferior): New functions.
1967 * inferior.c: New file.
1969 * Makefile.in (SFILES): Add inferior.c.
1970 (COMMON_OBS): Add inferior.o.
1972 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1974 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1975 instead of determining symbol and line info directly.
1976 * MAINTAINERS: Update my email address.
1978 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1980 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1981 at the same address as a prologue marker. Do not skip an entire
1984 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1986 * frame.c (get_frame_register_bytes): Comment improvments.
1988 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1990 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1993 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1995 * MAINTAINERS: Update my email address.
1997 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1999 * frame.c (get_frame_register_bytes): Detect bad debug info.
2001 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2003 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
2004 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
2006 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
2008 (handle_inferior_event): ... here after the add_thread call together
2009 with the local adjust_pc_after_break and reinit_frame_cache calls.
2011 2008-09-16 David Daney <ddaney@avtrex.com>
2013 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
2014 all hardware bpstats.
2016 2008-09-16 Joel Brobecker <brobecker@adacore.com>
2018 * gstdint.h: Delete.
2020 2008-09-15 Mark Kettenis <kettenis@gnu.org>
2022 * infcall.c (generic_push_dummy_code): Remove.
2023 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2025 2008-09-15 Doug Evans <dje@google.com>
2027 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2028 (struct attribute): Ditto.
2030 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2032 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2033 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2035 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2036 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2037 Correct arguments and improve comments.
2038 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2040 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2041 point DBX register, change error to warning, and improve comments.
2043 2008-09-14 Doug Evans <dje@google.com>
2045 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2047 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2049 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2051 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2053 * defs.h (GCC_GENERATED_STDINT_H): Define.
2055 2008-09-13 Tom Tromey <tromey@redhat.com>
2057 * varobj.c (varobj_set_display_format): Use xfree.
2058 * tracepoint.c (stringify_collection_list): Use xfree.
2059 * remote-fileio.c (remote_fileio_reset): Use xfree.
2060 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2061 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2063 * cp-support.c (mangled_name_to_comp): Use xfree.
2065 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2067 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2068 the associated complete symbol is also in the list.
2069 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2070 extracted out from ada_lookup_symbol_list.
2071 (ada_lookup_symbol_list): Use them. Remove the search through
2072 the minimal symbols.
2074 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2076 * dwarf2read.c (add_partial_subprogram): New procedure.
2077 (scan_partial_symbols): Use it.
2078 (load_partial_dies): Read in children of subprogram and lexical
2079 blocks for Ada compilation units.
2081 2008-09-13 Tom Tromey <tromey@redhat.com>
2083 * symfile.c (build_id_verify): Free 'found'.
2084 (find_separate_debug_file): Use xfree, not free.
2086 2008-09-12 Doug Evans <dje@google.com>
2088 * corefile.c (write_memory): Remove unnecessary copying.
2090 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2091 order of _initialize_* fns.
2093 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2094 first_die_offset. All uses updated.
2095 Delete unused members cu_head_ptr, next.
2096 Move members base_known, base_address to ...
2097 (dwarf2_cu) ... here. All uses updated.
2099 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2101 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2102 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2104 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2106 * fork-child.c (startup_inferior): Use target_wait and target_resume
2107 directly instead of calling wait_for_inferior / resume.
2109 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2110 or init_wait_for_inferior.
2111 (run_command_1): Call init_wait_for_inferior.
2113 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2115 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2116 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2117 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2118 builtin_type_unsigned_char, builtin_type_unsigned_short,
2119 builtin_type_unsigned_int, builtin_type_unsigned_long,
2120 builtin_type_float, builtin_type_double, builtin_type_long_double,
2121 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2122 builtin_type_bool, builtin_type_long_long,
2123 builtin_type_unsigned_long_long): Remove macros.
2125 (builtin_type_f_character, builtin_type_f_integer,
2126 builtin_type_f_integer_s2, builtin_type_f_logical,
2127 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2128 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2129 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2130 builtin_type_f_complex_s32): Likewise.
2132 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2133 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2135 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2136 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2138 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2139 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2141 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2143 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2144 target_gdbarch instead of builtin_type_void_data_ptr.
2145 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2146 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2147 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2148 open_symbol_file_object): Likewise.
2149 * nto-tdep.c (LM_ADDR): Likewise.
2151 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2153 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2154 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2155 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2157 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2159 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2160 and its associated types to perform pointer conversion.
2161 (procfs_can_use_hw_breakpoint): Likewise.
2162 (procfs_auxv_parse): Remove unused variable.
2164 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2166 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2167 instead of builtin_type_void_data_ptr.
2168 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2170 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2172 * expprint.c (print_subexp_standard): Compare against builtin type
2173 associated with exp->gdbarch instead of builtin_type_char.
2175 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2176 extract values of arbitrary logical type. Handle arbitrary
2179 * printcmd.c (float_type_from_length): New function.
2180 (print_scalar_formatted, printf_command): Use it.
2182 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2184 * valops.c: Include "objfiles.h" and "symtab.h".
2185 (find_function_in_inferior): New argument OBJF_P. Use it to return
2186 objfile where function is defined. Use per-objfile arch types
2187 instead of builtin_type_ to define default return type.
2189 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2190 architecture to define inferior call argument types.
2191 * gcore.c (derive_heap_segment): Likewise.
2192 * objc-lang.c (value_nsstring): Likewise.
2193 * scm-lang.c (scm_lookup_name): Likewise.
2194 * scm-valprint.c (scm_inferior_print): Likewise.
2195 * valops.c (value_allocate_space_in_inferior): Likewise.
2197 * eval.c (evaluate_subexp_standard): Update calls.
2198 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2200 * linux-fork.c: Include "objfiles.h".
2201 * scm-lang.c: Include "objfiles.h".
2202 * scm-valprint.c: Include "objfiles.h".
2204 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2206 * gdbarch.sh (name_of_malloc): Remove.
2207 * gdbarch.c, gdbarch.h: Re-generate.
2208 * valops.c (value_allocate_space_in_inferior): Do not call
2209 gdbarch_name_of_malloc.
2211 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2213 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2214 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2215 (value_bit_index): Use extract_unsigned_integer
2216 instead of unpack_long to read single byte.
2218 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2220 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2221 associates types instead of builtin_type_ macros.
2222 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2223 (call_function_by_hand): Use per-architecture "int" type as
2224 fall-back if find_function_addr returns NULL VALUE_TYPE.
2225 Update call to value_arg_coerce.
2227 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2229 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2230 (cplus_make_method_ptr): Add TYPE parameter.
2231 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2232 on to current_cp_abi.method_ptr_size callback.
2233 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2234 current_cp_abi.make_method_ptr callback.
2236 * gdbtypes.c (lookup_methodptr_type): Pass target type
2237 argument to cplus_method_ptr_size.
2238 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2239 (value_struct_elt_for_reference): Likewise.
2241 * gnu-v3-abi.c (get_class_arch): New function.
2242 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2243 instead of current_gdbarch. Update all callers.
2244 (gnuv3_get_vtable): Likewise.
2245 (gnuv3_get_virtual_fn): Likewise.
2246 (gnuv3_decode_method_ptr): Likewise.
2247 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2248 Use it instead of current_gdbarch.
2249 (gnuv3_virtual_fn_field): Likewise.
2250 (gnuv3_baseclass_offset): Likewise.
2251 (gnuv3_print_method_ptr): Likewise.
2252 (gnuv3_method_ptr_to_value): Likewise.
2253 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2254 class architecture. Use architecture types instead of builtin types.
2255 (gnuv3_make_method_ptr): Likewise.
2257 * cp-valprint.c (cp_print_class_member): Expect pointer type
2258 instead of class type. Use its length when extracting value.
2259 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2261 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2263 * stack.c (return_command): Use frame architecture to determine
2264 default integer return type.
2266 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2267 to determine pointer types.
2268 (f77_get_dynamic_upperbound): Likewise.
2270 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2271 (resolve_msgsend): Use architecture of current frame to determine
2272 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2273 (resolve_msgsend_stret, resolve_msgsend_super,
2274 resolve_msgsend_super_stret): Likewise.
2276 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2278 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2279 instead of builtin_type_ macros.
2280 * amd64-tdep.c (amd64_register_type): Likewise.
2281 (amd64_get_longjmp_target): Likewise.
2282 * arm-tdep.c (arm_register_type): Likewise.
2283 * avr-tdep.c (avr_register_type): Likewise.
2284 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2285 * frv-tdep.c (frv_register_type): Likewise.
2286 * h8300-tdep.c (h8300_register_type): Likewise.
2287 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2288 hppa_skip_trampoline_code): Likewise.
2289 * i386-tdep.c (i386_register_type): Likewise.
2290 (i386_unwind_pc, i386_sse_type): Likewise.
2291 * ia64-tdep.c (ia64_register_type): Likewise.
2292 * m32r-tdep.c (m32r_register_type): Likewise.
2293 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2294 * m88k-tdep.c (m88k_register_type): Likewise.
2295 * mep-tdep.c (mep_register_type): Likewise.
2296 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2297 * mn10300-tdep.c (mn10300_register_type): Likewise.
2298 * mt-tdep.c (mt_copro_register_type): Likewise.
2299 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2300 (rs6000_convert_register_p, rs6000_register_to_value,
2301 rs6000_value_to_register): Likewise.
2302 * s390-tdep.c (s390_register_type): Likewise.
2303 * sh64-tdep.c (sh64_register_type): Likewise.
2304 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2305 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2306 sh_sh4_build_float_register_type, sh_sh4_register_type,
2307 sh_default_register_type): Likewise.
2308 * sparc64-tdep.c (sparc64_register_type): Likewise.
2309 * sparc-tdep.c (sparc32_register_type): Likewise.
2310 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2311 * v850-tdep.c (v850_register_type): Likewise.
2312 * vax-tdep.c (vax_register_type): Likewise.
2313 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2314 xtensa_push_dummy_call): Likewise.
2316 * std-regs.c (value_of_builtin_frame_fp_reg,
2317 value_of_builtin_frame_pc_reg): Likewise.
2318 * target-descriptions.c (tdesc_register_type): Likewise.
2320 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2322 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2323 instead of builtin_type_int as default unspecified integral type.
2324 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2325 assign_component, to_fixed_range_type): Likewise.
2326 * ada-typeprint.c (print_range, print_range_bound,
2327 print_range_type_named): Likewise.
2328 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2329 * eval.c (evaluate_subexp_standard): Likewise.
2330 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2331 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2332 build_gdb_vtable_type): Likewise.
2333 * jv-lang.c (java_array_type): Likewise.
2334 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2335 * m2-valprint.c (m2_print_long_set): Likewise.
2336 * parse.c (follow_types): Likewise.
2337 * p-typeprint.c (pascal_type_print_base): Likewise.
2338 * valops.c (value_one, value_array, value_string,
2339 value_bitstring): Likewise.
2340 * value.c (allocate_repeat_value, value_from_string): Likewise.
2341 * varobj.c (c_describe_child): Likewise.
2342 * mt-tdep.c (mt_register_type): Likewise.
2343 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2344 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2346 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2348 * defs.h (struct gdbarch): Add forward declaration.
2349 (set_next_address): Add GDBARCH argument.
2350 * printcmd.c (set_next_address): Use it to find pointer type.
2351 * breakpoint.c (breakpoint_1): Update call.
2352 * source.c (line_info): Likewise.
2353 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2355 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2356 types for internal variable values.
2357 * infrun.c (handle_inferior_event): Likewise.
2358 * source.c (forward_search_command, reverse_search_command): Likewise.
2359 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2360 set_tracepoint_num, set_traceframe_context): Likewise.
2362 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2364 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2365 and builtin_true_unsigned_char.
2366 (builtin_type_true_char): Remove macro, add extern declaration.
2367 (builtin_type_true_unsigned_char): Add extern declaration.
2368 * gdbtypes.c (builtin_type_true_char): New global variable.
2369 (builtin_type_true_unsigned_char): Likewise.
2370 (_initialize_gdbtypes): Initialize them.
2371 (gdbtypes_post_init): Do not initialize builtin_true_char
2372 and builtin_true_unsigned_char members of struct builtin_type.
2374 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2375 use builtin_type_true_unsigned_char instead.
2377 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2378 instead of builtin_type_char for internal string.
2380 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2382 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2383 (builtin_type_f_void): Remove macro.
2384 * gdbtypes.c (builtin_type_void): New global variable.
2385 (_initialize_gdbtypes): Initialize it.
2387 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2388 lookup_pointer_type or lookup_function_type on builtin_type_void.
2389 * printcmd.c (set_next_address): Likewise.
2390 * objc-lang.c (value_nsstring): Likewise.
2391 * mt-tdep.c (mt_copro_register_type): Likewise.
2392 * xtensa-tdep.c (xtensa_register_type): Likewise.
2394 * symfile.c (syms_from_objfile): Remove special handling
2395 of builtin_type_void and builtin_type_char.
2397 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2399 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2400 of builtin_type_ macros when handling OP_OBJC_ operations.
2401 * objc-lang.c (print_object_command): Likewise.
2403 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2405 * ada-valprint.c: Include "objfiles.h".
2406 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2407 a System.Address type is defined to retrieve the proper pointer type
2410 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2412 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2413 result type instead of builtin_type_int.
2414 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2415 (ada_value_subscript): Update call to value_pos_atr.
2416 (ada_value_ptr_subscript): Likewise.
2417 (ada_evaluate_subexp): Likewise.
2419 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2421 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2422 (cast_from_fixed_to_double): Rename to ...
2423 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2424 of builtin_type_double.
2425 (ada_value_cast): Use cast_from_fixed instead of casting result
2426 of cast_from_fixed_to_double.
2427 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2429 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2431 * valops.c (value_ind): No longer allow dereferencing an
2433 * eval.c (evaluate_subexp_standard): Handle deferencing an
2435 * ada-lang.c (ada_evaluate_subexp): Likewise.
2437 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2439 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2440 a reference type, pass the reference type directly to unpack_pointer.
2441 * c-valprint.c (c_val_print): Likewise.
2442 * f-valprint.c (f_val_print): Likewise.
2443 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2444 * p-valprint.c (pascal_val_print): Likewise.
2446 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2448 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2449 to construct the EVAL_SKIP dummy return value.
2450 * ada-lang.c (ada_evaluate_subexp): Likewise.
2451 * jv-lang.c (evaluate_subexp_java): Likewise.
2452 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2453 * scm-lang.c (evaluate_exp): Likewise.
2455 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2457 * value.h (coerce_enum, coerce_number): Remove prototypes.
2458 * value.c (coerce_enum, coerce_number): Remove.
2459 * valarith.c (value_x_binop): Do not call coerce_enum.
2460 (value_x_unop): Likewise.
2461 (value_logical_not): Call coerce_array instead of coerce_number.
2463 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2465 * ax-gdb.c: Include "language.h".
2466 (gen_frame_args_address): Add GDBARCH parameter; use it
2467 instead of current_gdbarch.
2468 (gen_frame_locals_address): Likewise.
2469 (gen_var_ref): Add GDBARCH parameter. Update calls to
2470 gen_frame_args_address and gen_frame_locals_address. Use
2471 pointer type from gdbarch.
2472 (gen_usual_unary): Add EXP parameter. Use integer type
2474 (gen_usual_arithmetic): Likewise.
2475 (gen_integral_promotions): Likewise.
2476 (gen_add, gen_sub): Remove.
2477 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2478 (gen_logical_not): Use passed-in boolean result type
2479 instead of builtin_type_int.
2480 (gen_complement): Do not call gen_usual_unary or
2481 gen_integral_promotions.
2482 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2483 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2484 Use builtin_type_int32 as internal range type.
2485 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2486 as result type. Update call to gen_expr.
2487 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2488 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2489 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2490 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2491 Use exp->gdbarch instead of current_gdbarch.
2492 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2494 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2496 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2497 and unop_promote before calling value_binop et. al.
2498 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2499 and unop_promote before calling value_binop et. al.
2501 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2502 (value_pos): Do not call unop_promote.
2503 (value_neg, value_complement): Likewise.
2505 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2507 * value.h (unop_promote, binop_promote): Add prototypes.
2508 * eval.c (unop_promote, binop_promote): New functions.
2509 * valarith.c (unop_result_type, binop_result_type): Remove.
2510 (value_binop): Call binop_promote or unop_promote.
2511 Inline remaining parts of binop_result_type. Remove special
2512 code to truncate integer values for unsigned operations.
2513 (value_pos): Call unop_promote. Inline remaining parts of
2515 (value_neg, value_complement): Likewise.
2517 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2519 * value.h (value_add, value_sub): Remove.
2520 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2521 * valarith.c (value_add, value_sub): Remove.
2522 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2523 (find_size_for_pointer_math): Add assertion. Update comment.
2524 (value_binop): Update comment.
2526 * eval.c (ptrmath_type_p): New function.
2527 (evaluate_subexp_standard): Replace value_add and value_sub
2528 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2529 Use builtin_type_uint8 instead of builtin_type_char to hold
2530 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2531 * valarith.c (value_subscript): Replace value_add by
2532 value_ptradd. Replace value_sub by value_binop.
2533 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2534 (ada_tag_name_2): Replace value_add by value_ptradd.
2535 (ada_evaluate_subexp): Replace value_add and value_sub by
2537 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2539 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2540 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2542 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2544 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2545 the expression architecture instead of builtin_type_int as the
2548 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2550 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2551 a type parameter as expression element.
2552 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2553 type as expression element.
2554 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2555 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2557 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2559 * language.h (struct language_arch_info): New members
2560 bool_type_default and bool_type_symbol.
2561 (lang_bool_type): Remove prototype.
2562 (LA_BOOL_TYPE): Remove macro.
2563 (language_bool_type): Add prototype.
2564 * language.c (lang_bool_type): Remove.
2565 (language_bool_type): New function.
2567 * value.h (value_in): Change return value to int.
2568 * value.c (value_in): Return int instead of struct value *.
2570 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2571 of using LA_BOOL_TYPE. Update call to value_in.
2572 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2573 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2575 * language.c (unknown_language_arch_info): Set bool_type_default member
2576 of struct language_arch_info.
2577 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2578 bool_type_default members of struct language_arch_info.
2579 * c-lang.c (c_language_arch_info): Set bool_type_default member
2580 of struct language_arch_info.
2581 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2582 members of struct language_arch_info.
2583 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2584 bool_type_default members of struct language_arch_info.
2585 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2586 bool_type_default members of struct language_arch_info.
2587 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2588 bool_type_default members of struct language_arch_info.
2589 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2590 bool_type_default members of struct language_arch_info.
2592 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2594 * jv-lang.c (enum java_primitive_types): New type.
2595 (java_language_arch_info): New function.
2596 (java_language): Use it instead of c_language_arch_info.
2598 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2600 * value.h (value_bitstring_subscript): New prototype.
2601 * valarith.h (value_bitstring_subscript): New function.
2602 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2603 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2604 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2606 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2608 * expression.h (struct expression): New member GDBARCH.
2609 * parse.c (parse_exp_in_context): Initialize it.
2610 * parser-def.h (parse_gdbarch, parse_language): New macros.
2612 * ada-exp.y (parse_type): New macro.
2613 Replace builtin_type_ macros by using parse_type.
2614 Replace current_language by parse_language.
2615 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2616 Replace builtin_type_ macros.
2618 * c-exp.y (parse_type): New macro.
2619 Replace builtin_type_ macros by using parse_type.
2620 (parse_number): Replace current_gdbarch by parse_gdbarch.
2621 (yylex): Replace current_language by parse_language.
2623 * f-exp.y (parse_type, parse_f_type): New macros.
2624 Replace builtin_type_ macros by using parse_{f_,}type.
2625 (parse_number): Replace current_gdbarch by parse_gdbarch.
2626 (yylex): Replace current_language by parse_language.
2628 * jv-exp.y (parse_type): New macro.
2629 (parse_number): Replace builtin_type_ macros by using parse_type.
2631 * m2-exp.y (parse_type, parse_m2_type): New macros.
2632 Replace builtin_type_ macros by using parse_{m2_,}type.
2634 * objc-exp.y (parse_type): New macro.
2635 Replace builtin_type_ macros by using parse_type.
2636 (parse_number): Replace current_gdbarch by parse_gdbarch.
2637 (yylex): Replace current_language by parse_language.
2639 * p-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 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2646 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2647 and DATA_SYMBOL_TYPE arguments.
2648 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2649 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2650 (write_dollar_variable): Update call.
2652 * ada-exp.y (write_var_or_type): Update call.
2653 * c-exp.y: Likewise.
2654 * f-exp.y: Likewise.
2655 * jv-exp.y: Likewise.
2656 * m2-exp.y: Likewise.
2657 * objc-exp.y: Likewise.
2658 * p-exp.y: Likewise.
2660 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2662 * ada-lang.c (ada_parent_type): Add handling of the case where
2663 the _parent field is a pointer and/or has a parallel XVS type.
2664 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2665 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2666 the type of the tag instead of doing forcing an EVAL_NORMAL
2667 expression evaluation.
2669 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2670 Joel Brobecker <brobecker@adacore.com>
2672 * ada-lang.c (is_digits_suffix): New function.
2673 (is_dot_digits_suffix): Remove.
2674 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2675 before looking up in symbol table, and do not use wild matches on them.
2676 (wild_match): Reimplement for speed and to allow matching of operator
2678 (is_valid_name_for_wild_match): Return zero for names that do not
2679 follow the GNAT encoding.
2681 (is_name_suffix): Fix typo in comment.
2682 (to_record_with_fixed_variant_part): Ditto.
2684 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2686 * Makefile.in (gnu-nat.o): New rule.
2688 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2690 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2691 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2693 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2695 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2696 Add special handling for pointer types.
2698 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2700 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2702 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2704 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2706 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2707 of builtin_type_int.
2708 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2709 instead of builtin_type_int.
2711 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2713 * infrun.c (normal_stop): Run hook-stop last.
2715 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2717 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2718 (init_gnu_ops): Don't register it.
2720 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2722 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2725 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2727 * valops.c (value_cast_structs): Return NULL for failure.
2728 (value_cast): Handle NULL from value_cast_structs.
2729 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2731 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2733 * inferior.h (context_switch_to): Delete.
2734 * infrun.c (context_switch): Don't save and load infrun state.
2735 (context_switch_to): Delete.
2737 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2738 calls by switch_to_thread calls.
2740 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2741 * thread.c (main_thread_state, main_thread_executing): Delete.
2742 (inferior_thread): Delete references to them.
2743 (add_thread_silent): Fix case where we're adding a thread with the
2744 same ptid as an exited thread. Remove references to
2746 (load_infrun_state, save_infrun_state): Delete.
2747 (thread_alive, is_thread_state, any_running, is_executing)
2748 (set_executing): Remove the special handling for targets that
2749 don't register any thread.
2750 (restore_current_thread, thread_apply_all_command)
2751 (do_captured_thread_select): Unconditionally call
2754 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2755 Call switch_to_thread instead of context_switch_to.
2757 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2759 Remove global continuations in favour of a per-thread
2762 * gdbthread.h (struct thread_info): Add comments around
2763 continuations and intermediate_continuations.
2764 (save_infrun_state, load_infrun_state): Delete continuations and
2765 intermediate_continuations arguments.
2766 * infrun.c (context_switch): Don't context-switch the continuations.
2767 * thread.c (clear_thread_inferior_resources): Discard all
2768 continuations of the thread we're clearing.
2769 (save_infrun_state, load_infrun_state): Delete continuations and
2770 intermediate_continuations arguments, and the code referencing
2772 * utils.c: Include "gdbthread.h".
2773 (cmd_continuation, intermediate_continuation): Delete.
2774 (add_continuation): Add thread_info* argument. Install the
2776 (restore_thread_cleanup): New.
2777 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2779 (do_all_continuations): Reimplement.
2780 (discard_all_continuations_thread_callback,
2781 discard_all_continuations_thread): New.
2782 (discard_all_continuations): Reimplement.
2783 (add_intermediate_continuation): Add thread_info* argument.
2784 Install the continuation on it.
2785 (do_all_intermediate_continuations_thread_callback)
2786 (do_all_intermediate_continuations_thread): New.
2787 (do_all_intermediate_continuations): Reimplement.
2788 (discard_all_intermediate_continuations_thread_callback): New.
2789 (discard_all_intermediate_continuations_thread): New.
2790 (discard_all_intermediate_continuations): Reimplement.
2792 * breakpoint.c (until_break_command): Install the continuation on
2795 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2796 (struct thread_info): Forward declare.
2797 (add_continuation, add_intermediate_continuation): Add
2798 thread_info* argument.
2799 (do_all_continuations_thread, discard_all_continuations_thread)
2800 (do_all_intermediate_continuations_thread)
2801 (discard_all_intermediate_continuations_thread): Declare.
2802 * inf-loop.c (inferior_event_handler): In non-stop only run
2803 continuations on the thread that stopped. In all-stop, run
2804 continuations on all threads.
2805 * infcmd.c (step_once, finish_command): Adjust.
2807 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2809 Remove the global stop_step in favour of a per-thread
2812 * inferior.h (stop_step): Delete.
2814 * gdbthread.h (struct thread_info): Add comments to stop_step.
2815 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2816 * thread.c (load_infrun_state, save_infrun_state): Remove
2817 stop_step argument, and references to it.
2819 * infrun.c (clear_proceed_status): Clear stop_step.
2820 (fetch_inferior_event): Adjust.
2821 (context_switch): Don't context-switch stop_step.
2822 (handle_inferior_event): Adjust.
2823 (normal_stop): Adjust.
2824 (save_inferior_status, restore_inferior_status): Adjust.
2826 * infcmd.c (stop_step): Delete.
2827 (step_1, step_1_continuation, step_once, until_next_command):
2830 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2832 Remove the global step_multi in favour of a per-thread
2835 * inferior.h (step_multi): Delete.
2836 * gdbthread.h (struct thread_info): Add comments around
2838 (save_infrun_state, load_infrun_state): Remove step_multi
2840 * thread.c (load_infrun_state, save_infrun_state): Remove
2841 step_multi argument, and references to it.
2842 * infcmd.c (step_multi): Delete.
2844 (step_1_continuation, until_next_command): Adjust.
2845 * infrun.c (fetch_inferior_event): Adjust.
2846 (context_switch): Don't context-switch step_multi.
2847 (print_stop_reason, normal_stop): Adjust.
2849 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2851 Remove the global stop_signal in favour of a per-thread
2854 * inferior.h (stop_signal): Delete.
2855 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2856 stop_signal argument.
2857 * thread.c (load_infrun_state, save_infrun_state): Remove
2858 stop_signal argument. Don't reference it.
2860 * infcmd.c (stop_signal): Delete.
2861 (program_info): Adjust.
2862 * infrun.c (resume): Clear stop_signal.
2863 (proceed): Adjust. Pass the last stop_signal to the thread we're
2865 (context_switch): Don't context-switch stop_signal.
2866 (handle_inferior_event, keep_going): Adjust.
2867 (save_inferior_status, restore_inferior_status): Adjust.
2869 * fbsd-nat.c: Include "gdbthread.h".
2870 (find_signalled_thread, find_stop_signal): New.
2871 (fbsd_make_corefile_notes): Use it.
2872 * fork-child.c (startup_inferior): Adjust.
2874 * linux-nat.c (get_pending_status): Adjust.
2875 (linux_nat_do_thread_registers): Adjust.
2876 (find_signalled_thread, find_stop_signal): New.
2877 (linux_nat_do_thread_registers): Add stop_signal parameter.
2878 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2879 (linux_nat_corefile_thread_callback): Pass stop_signal.
2880 (linux_nat_do_registers): Delete.
2881 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2882 there's always a thread.
2884 * procfs.c (find_signalled_thread, find_stop_signal): New.
2885 (find_stop_signal): New.
2886 (procfs_do_thread_registers): Add stop_signal parameter.
2887 (struct procfs_corefile_thread_data): Add stop_signal member.
2888 (procfs_corefile_thread_callback): Pass args->stop_signal.
2889 (procfs_make_note_section): Find the last stop_signal.
2891 * solib-irix.c: Include gdbthread.h.
2892 (irix_solib_create_inferior_hook): Adjust.
2893 * solib-osf.c: Include gdbthread.h.
2894 (osf_solib_create_inferior_hook): Adjust.
2895 * solib-sunos.c: Include gdbthread.h.
2896 (sunos_solib_create_inferior_hook): Adjust.
2897 * solib-svr4.c: Include gdbthread.h.
2898 (svr4_solib_create_inferior_hook): Adjust.
2900 * win32-nat.c (do_initial_win32_stuff): Adjust.
2902 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2904 * gdbthread.h (struct thread_info): Add comments around
2906 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2908 * thread.c (load_infrun_state, save_infrun_state): Delete
2909 proceed_to_finish argument and references to it.
2911 * infcall.c (call_function_by_hand): Adjust.
2912 * infcmd.c (finish_command): Adjust.
2913 * infrun.c (proceed_to_finish): Delete.
2914 (clear_proceed_status): Adjust.
2915 (context_switch): Don't context-switch proceed_to_finish.
2916 (normal_stop, save_inferior_status, restore_inferior_status):
2919 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2921 * inferior.h (stop_bpstat): Delete.
2923 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2925 * breakpoint.c (bpstat_do_actions): Rename to ...
2926 (bpstat_do_actions_1): ... this. Make static. Change return type
2927 to int. Return true if a breakpoint proceeded.
2928 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2929 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2932 * gdbthread.h (struct thread_info): Add stop_bpstat.
2933 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2935 * thread.c (load_infrun_state, save_infrun_state): Remove
2936 stop_bpstat argument, and the code referencing it.
2938 * infcall.c: Include "gdbthread.h".
2939 (call_function_by_hand): Adjust.
2940 * exceptions.c: Include "gdbthread.h".
2941 (throw_exception): Adjust.
2942 * infcmd.c (stop_bpstat): Delete.
2943 (continue_command): In all-stop, set the ignore count on the
2944 thread that reported the stop. In non-stop, set it on the current
2946 (finish_command_continuation): Adjust.
2947 (program_info): Adjust.
2948 * infrun.c (clear_proceed_status): Adjust.
2949 (context_switch): Don't context-switch stop_bpstat.
2950 (handle_inferior_event): Adjust.
2951 (normal_stop): Adjust.
2952 (save_inferior_status, restore_inferior_status): Adjust.
2954 * inf-loop.c (inferior_event_handler): Remove parameter to
2955 bpstat_do_actions call.
2956 * top.c (command_loop): Remove parameter to bpstat_do_actions
2957 call. Call it unconditionally.
2958 * event-top.c (command_handler): Ditto.
2959 * python/python.c (execute_gdb_command): Ditto.
2961 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2963 * inferior.h (step_over_calls): Delete.
2965 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2966 step_over_calls argument.
2967 * thread.c (save_infrun_state, load_infrun_state): Remove
2968 step_over_calls argument. Adjust.
2970 * infcmd.c (step_over_calls): Delete.
2972 * infrun.c (clear_proceed_status): Adjust.
2973 (context_switch): Don't context-switch step_over_calls.
2974 (handle_inferior_event, save_inferior_status)
2975 (restore_inferior_status): Adjust.
2977 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2979 Remove context switching in favour of accessing thread_info fields
2982 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2984 (struct thread_stepping_state): Delete.
2985 (gtss, tss): Delete.
2986 (follow_inferior_reset_breakpoints, follow_exec)
2987 (resume, clear_proceed_status): Adjust.
2989 (proceed, start_remote, init_wait_for_inferior): Adjust.
2990 (struct execution_control_state): Add event_thread member.
2991 (delete_step_resume_breakpoint_callback)
2992 (delete_step_thread_step_resume_breakpoint)
2993 (delete_step_thread_step_resume_breakpoint_cleanup)
2994 (delete_step_thread_step_resume_breakpoint): New.
2995 (wait_for_inferior, init_execution_control_state): Use
2996 delete_step_thread_step_resume_breakpoint_cleanup.
2997 (wait_for_inferior): Set the event_thread.
2998 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2999 with delete_step_thread_step_resume_breakpoint.
3000 (init_thread_stepping_state): Change parameter type to
3001 thread_info. Adjust.
3002 (context_switch): Don't context switch prev_pc,
3003 stepping_over_breakpoint, step_resume_breakpoint,
3004 step_range_start, step_range_end, step_frame_id,
3005 tss->stepping_over_breakpoint,
3006 tss->stepping_through_solib_after_catch,
3007 tss->stepping_through_solib_catchpoints, tss->current_line, or
3008 tss->current_symtab.
3009 (adjust_pc_after_break, handle_inferior_event)
3010 (currently_stepping, step_into_function)
3011 (insert_step_resume_breakpoint_at_sal)
3012 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
3013 (clear_stepping_state): New.
3014 (normal_stop): Adjust.
3015 (save_inferior_status, restore_inferior_status): Adjust.
3017 * gdbthread.h (struct thread_info): Comments describing the
3018 members moved here. Add step_after_step_resume_breakpoint.
3019 (delete_step_resume_breakpoint): Add thread_info argument.
3020 (save_infrun_state, load_infrun_state): Remove prev_pc,
3021 trap_expected, step_resume_breakpoint, step_range_start,
3022 step_range_end, step_frame_id, another_trap,
3023 stepping_through_solib_after_catch,
3024 stepping_through_solib_catchpoints, current_line and
3025 current_symtab function arguments.
3026 (inferior_thread): Declare.
3028 * thread.c (inferior_thread): New.
3029 (delete_step_resume_breakpoint): Add a thread_info parameter and
3031 (load_infrun_state, save_infrun_state): Remove prev_pc,
3032 trap_expected, step_resume_breakpoint, step_range_start,
3033 step_range_end, step_frame_id, stepping_over_breakpoint,
3034 stepping_through_solib_after_catch,
3035 stepping_through_solib_catchpoints, current_line and
3036 current_symtab args. Remove code referencing them.
3038 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3040 (step_1, step_once, until_next_command): Adjust.
3042 * inferior.h (step_range_start, step_range_end, step_frame_id):
3045 * linux-nat.c (linux_child_follow_fork): If following the child,
3046 move the step state to it. Adjust.
3047 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3048 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3050 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3052 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3055 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3057 * corelow.c (add_to_thread_list): If this is the first time we
3058 hear about thread info, update inferior_ptid.
3059 (core_open): Clear the thread list and set inferior_ptid before
3060 acknowledging a new inferior. Find threads before fetching
3061 register info. Give an upper target layer a chance to find and
3062 claim new threads. Print core generation and stop signal info
3063 after finding new threads.
3064 (get_core_register_section): Look at the lwp member of
3065 inferior_ptid for detecting if we have threads info, instead of
3067 (core_pid_to_str): New.
3068 (init_core_ops): Register core_pid_to_str.
3070 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3072 * spu-linux-nat.c (spu_child_post_startup_inferior)
3073 (spu_child_post_attach): Don't add the main thread here.
3075 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3077 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3079 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3080 seeing a thread id, extend the main thread's ptid. If we still
3081 have pending execs, don't be verbose about new threads.
3082 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3083 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3084 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3087 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3089 * procfs.c (to_attach): Create a procinfo for the current lwp.
3090 Add it to gdb's thread list.
3091 (procfs_fetch_registers, procfs_store_registers): Assume there's
3093 (procfs_wait): Don't add the main thread here.
3094 (procfs_init_inferior): Create a procinfo for the main lwp here.
3095 Change main thread's ptid with thread_change_ptid.
3096 (procfs_notice_thread): Check for exited threads.
3097 (procfs_corefile_thread_callback): Remove check for the main
3099 (procfs_make_note_section): Assume there is always a thread.
3101 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3102 attaching. Change the main thread ptid with thread_change_ptid.
3103 (sol_thread_detach): Clear sol_thread_active.
3104 (sol_thread_wait): Check for exited threads.
3105 (sol_thread_create_inferior): Clear sol_thread_active before
3106 creating a new inferior. Change the main thread ptid with
3108 (sol_thread_mourn_inferior): Clear sol_thread_active.
3109 (sol_find_new_threads_callback): Check for exited threads.
3111 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3113 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3114 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3115 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3116 process, and return TARGET_WAITKIND_IGNORE.
3118 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3120 * inf-ttrace.c: Include <signal.h>
3121 (inf_ttrace_delete_dead_threads_callback): New.
3122 (inf_ttrace_resume_lwp): New.
3123 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3124 delete dying threads until they are really dead.
3125 (inf_ttrace_wait): After stopping the whole process, delete any
3126 dying thread that is really dead by now.
3127 (inf_ttrace_thread_alive): Return 1.
3128 (inf_ttrace_extra_thread_info): New.
3129 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3131 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3133 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3135 (inf_ttrace_attach): Add the main thread.
3136 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3137 for always a thread.
3138 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3139 using thread_change_ptid, and set its private data. Don't add the
3141 (inf_ttrace_pid_to_str): Adjust.
3143 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3145 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3146 thread_change_ptid. Check for exited threads.
3147 (bsd_uthread_find_new_threads): Check for exited threads.
3149 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3151 * inf-ptrace.c: Include "gdbthread.h".
3152 (inf_ptrace_attach): Add the main thread here.
3153 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3154 Decorate the main thread id with the lwp id.
3156 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3158 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3159 thread_change_ptid. Don't add or mark the main thread as running
3161 * fork-child.c (fork_inferior): Add the main thread here.
3163 2008-09-08 Jerome Guitton <guitton@adacore.com>
3165 * rs6000-tdep.c (rs6000_fetch_instruction)
3166 (rs6000_skip_stack_check): New functions.
3167 (skip_prologue): Skip stack check sequence.
3169 2008-09-08 David Daney <ddaney@avtrex.com>
3171 * dummy-frame.h (frame.h): Include it.
3172 (struct frame_id): Remove declaration.
3174 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3176 * spu-tdep.c (spu_push_dummy_code): New function.
3177 (spu_gdbarch_init): Install it.
3179 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3181 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3182 instead of paddr_nz.
3183 * gdbarch.c: Regenerate.
3185 * target.c (target_xfer_partial, debug_print_register): Use
3186 core_addr_to_string_nz instead of paddr_nz.
3188 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3190 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3191 *before* calling gdbarch_init_osabi.
3192 (rs6000_aix_init_osabi): Disable displaced stepping.
3194 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3196 * target.c (update_current_target): Do not inherit to_open
3198 (pop_target): Call target_close on target_stack instead
3200 (pop_all_targets_above): Likewise.
3202 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3204 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3205 (gnuv3_print_method_ptr): Use it.
3206 (gnuv3_method_ptr_to_value): Likewise.
3208 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3210 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3211 register_area callback function.
3212 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3213 Use it instead of current_gdbarch.
3214 * nto-procfs.c (procfs_store_registers): Update call.
3216 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3218 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3219 regcache architecture instead of current_gdbarch.
3221 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3223 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3224 (check_for_saved): Use it instead of current_gdbarch.
3225 (is_arg_spill): Add gdbarch paramter. Use it instead
3227 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3228 to is_arg_spill and check_for_saved.
3229 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3231 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3233 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3234 instead of current_gdbarch.
3236 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3238 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3239 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3240 Use it instead of current_gdbarch.
3241 (m68kbsd_supply_fpregset): Update call.
3242 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3243 (m68kbsd_collect_fpregset): Likewise.
3245 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3247 * cris-tdep.c (cris_version, cris_mode): Remove.
3248 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3249 (cris_breakpoint_from_pc): Likewise.
3250 (cris_frame_unwind_cache): Use tdep->cris_version.
3251 (crisv32_scan_prologue): Likewise.
3252 (cris_spec_reg_applicable): Add gdbarch argument.
3253 Use tdep->cris_version.
3254 (cris_register_size, cris_special_register_name): Update calls.
3255 (cris_special_register_name): Add gdbarch argument.
3256 (cris_register_name, crisv32_register_name): Update calls.
3258 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3260 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3261 instead of current_gdbarch.
3263 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3264 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3265 * sh-tdep.c (gdb_print_insn_sh): Remove.
3266 (sh_gdbarch_init): Install print_insn_sh directly.
3268 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3269 from current_gdbarch.
3270 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3271 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3272 depending on mips_abi.
3274 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3276 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3277 (smash_text_address): Likewise.
3278 * gdbarch.c, gdbarch.h: Regenerate.
3280 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3281 * arch-utils.h (core_addr_identity): Likewise.
3282 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3283 (arm_smash_text_address): Likewise.
3284 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3285 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3286 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3288 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3289 Use it instead of current_gdbarch.
3291 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3292 arm_dwarf2_prev_register): Update calls.
3293 * m88k-tdep.c (m88k_unwind_pc): Update call.
3295 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3297 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3298 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3299 Call gdbarch_integer_to_address directly instead of converting
3300 to value and back. Update comment.
3301 (execute_stack_op): Update call site.
3302 * dwarf2loc.c (find_location_expression): Likewise.
3303 (locexpr_describe_location): Update
3305 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3306 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3307 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3308 (dwarf2_loc_desc_needs_frame): Likewise.
3310 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3312 * breakpoint.h (struct bp_location): Change type of section
3313 member to "struct obj_section *".
3314 * tracepoint.h (struct tracepoint): Likewise.
3315 * symtab.h (struct general_symbol_info): Replace bfd_section
3316 member with obj_section.
3317 (struct symtab_and_line): Change type of section member to
3318 "struct obj_section *".
3319 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3320 (SYMBOL_OBJ_SECTION): ... this.
3322 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3323 section as obj_section instead of bfd_section.
3325 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3326 directly instead of looking of obj_section from bfd_section.
3328 * objfiles.h (find_pc_sect_section): Remove.
3329 * objfiles.c (find_pc_sect_section): Remove.
3330 (find_pc_section): Inline find_pc_sect_section code.
3332 * symfile.h (find_pc_overlay): Return struct obj_section *.
3333 (find_pc_mapped_section): Likewise.
3334 (section_is_overlay, section_is_mapped): Change type of section
3335 argument to struct obj_section *.
3336 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3337 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3338 (symbol_overlayed_address): Likewise.
3339 * symtab.h (symbol_overlayed_address): Likewise.
3340 * symfile.c (overlay_is_mapped): Remove.
3341 (section_is_mapped): Inline overlay_is_mapped code. Update.
3342 (overlay_invalidate_all): Update.
3343 (section_is_overlay): Change section argument to type
3344 "struct obj_section *". Use bfd_ methods.
3345 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3346 (pc_in_mapped_range): Likewise. Handle relocated sections.
3347 (sections_overlap): Likewise.
3348 (overlay_unmapped_address): Likewise.
3349 (overlay_mapped_address): Likewise.
3350 (symbol_overlayed_address): Likewise.
3351 (find_pc_overlay): Return struct obj_section *.
3352 (find_pc_mapped_section): Likewise.
3353 (list_overlays_command): Update.
3354 (map_overlay_command, unmap_overlay_command): Update.
3355 (simple_overlay_update): Update.
3357 * block.h (blockvector_for_pc_sect): Change section argument
3358 to type "struct obj_section *".
3359 (block_for_pc_sect): Likewise.
3360 * block.c (blockvector_for_pc_sect): Change section argument
3361 to type "struct obj_section *".
3362 (block_for_pc_sect): Likewise.
3363 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3364 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3365 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3366 (matching_bfd_sections): Rename to ...
3367 (matching_obj_sections): ... this. Update argument types.
3368 * blockframe.c (find_pc_sect_function): Likewise.
3369 * breakpoint.c (describe_other_breakpoints): Likewise.
3370 (breakpoint_has_pc, check_duplicates_for): Likewise.
3371 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3372 (lookup_minimal_symbol_by_pc_section): Likewise.
3373 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3374 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3375 find_pc_sect_line, find_function_start_pc): Likewise.
3376 (matching_bfd_sections): Rename to ...
3377 (matching_obj_sections): ... this. Update argument types.
3379 * blockframe.c (find_pc_partial_function): Update to section
3380 type changes. No longer call find_pc_sect_section.
3381 (cache_pc_function_section): Change to type "struct obj_section *".
3382 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3383 * exec.c (xfer_memory): Likewise.
3384 * findvar.c (read_var_value): Likewise.
3385 * infcmd.c (jump_command): Likewise.
3386 * linespec.c (minsym_found): Likewise.
3387 * maint.c (maintenance_translate_address): Likewise.
3388 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3389 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3390 * parse.c (write_exp_msymbol): Likewise.
3391 * printcmd.c (build_address_symbolic): Likewise.
3392 (address_info, sym_info): Likewise.
3393 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3394 * symtab.c (fixup_section): Likewise.
3395 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3396 (find_pc_line, find_function_start_sal): Likewise.
3397 * target.c (memory_xfer_partial): Likewise.
3398 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3399 * spu-tdep.c (spu_overlay_update): Likewise.
3401 2008-09-04 Doug Evans <dje@google.com>
3403 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3404 Change argument of pulongest from CORE_ADDR to ULONGEST.
3405 All callers updated.
3406 * utils.c (plongest): Renamed from paddr_d.
3407 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3408 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3409 `CORE_ADDR addr' arg of error message.
3411 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3413 * ser-tcp.c (ser_tcp_send_break): New function.
3414 (_initialize_ser_tcp): Use ser_tcp_send_break.
3415 * ser-tcp.h (ser_tcp_send_break): New prototype.
3417 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3419 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3420 when allocating stack frame for inferior call.
3422 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3424 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3425 SP or return address if we failed to find a valid frame.
3427 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3429 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3430 non-permanent breakpoints.
3431 (bpstat_stop_status): Change enable_state to bp_disabled only for
3432 non-permanent breakpoints.
3433 (bp_loc_is_permanent): New function.
3434 (create_breakpoint): Check if the location points to a permanent
3435 breakpoint and if it does, make breakpoint permanent.
3436 (update_breakpoint_locations): Make sure new locations of permanent
3437 breakpoints are properly initialized.
3438 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3439 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3441 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3443 * breakpoint.c (insert_breakpoints, update_global_location_list):
3444 Check breakpoints_always_inserted_mode instead of
3445 always_inserted_mode directly.
3447 2008-09-02 Andreas Schwab <schwab@suse.de>
3449 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3451 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3453 Stay compatible after the GCC PR fortran/29635 fix.
3454 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3455 (process_die <DW_TAG_imported_module>): Do not assert anything about
3456 these unsupported tags.
3458 2008-08-29 Tom Tromey <tromey@redhat.com>
3460 * maint.c (_initialize_maint_cmds): Fix typo.
3462 2008-08-29 Tom Tromey <tromey@redhat.com>
3464 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3467 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3469 * remote.c: Include "gdb_stat.h".
3471 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3473 * dummy-frame.h (dummy_frame_pop): Add prototype.
3474 * dummy-frame.c: Include "observer.h".
3475 (dummy_frame_push): Do not check for stale frames.
3476 (dummy_frame_pop): New function.
3477 (cleanup_dummy_frames): New function.
3478 (_initialize_dummy_frame): Install it as inferior_created observer.
3480 * frame.h (struct frame_id): Update comments.
3481 (frame_id_inner): Remove prototype.
3482 * frame.c (frame_id_inner): Make static. Add comments.
3483 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3484 false positives for targets using non-contiguous stack ranges.
3485 (get_prev_frame_1): Update frame_id_inner safety net check.
3486 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3488 * stack.c (return_command): Directly pop the selected frame.
3489 * infrun.c (handle_inferior_event): Remove dead code.
3490 * i386-tdep.c (i386_push_dummy_call): Update comment.
3492 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3494 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3495 breakpoint from shared library.
3497 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3499 * solib-svr4.c (read_program_header): New function.
3500 (scan_dyntag_auxv): New function.
3501 (elf_locate_base): Use it if scan_dyntag fails.
3502 (find_program_interpreter): New function.
3503 (enable_break): Use it instead of .interp section.
3505 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3507 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3508 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3509 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3510 remote_bfd_open): New functions.
3511 (remote_hostio_send_command): Fail safely if remote connection
3514 * solist.h (solib_open): Remove prototype.
3515 (solib_bfd_open): Add prototype.
3516 * solib.c: Include "remote.h".
3517 (solib_open): Remove, replace by ...
3518 (solib_bfd_open): ... this new function. Handle remote BFDs.
3519 (solib_map_sections): Replace solib_open by solib_bfd_open.
3520 * solib-frv.c: Include "exceptions.h".
3521 (enable_break2): Replace solib_open by solib_bfd_open.
3522 * solib-svr4.c: Include "exceptions.h".
3523 (enable_break): Replace solib_open by solib_bfd_open.
3525 * symfile.c: Include "remote.h".
3526 (build_id_verify): Handle remote BFDs.
3527 (separate_debug_file_exists): Use BFD to access file. Handle
3529 (symfile_bfd_open): Handle remote BFDs.
3530 (reread_symbols): Handle remote BFDs.
3532 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3534 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3536 * gdbarch.sh (target_gdbarch): New global variable.
3537 (deprecated_current_gdbarch_select_hack): Set it.
3538 * gdbarch.c, gdbarch.h: Regenerate.
3540 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3542 * target-descriptions.c (target_find_description): Likewise.
3543 * arm-tdep.c (arm_update_current_architecture): Likewise.
3544 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3545 arm_show_force_mode): Likewise.
3546 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3547 show_mips_abi): Likewise.
3548 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3550 * target.c (target_translate_tls_address): Use target_gdbarch
3551 instead of current_gdbarch.
3552 * remote.c (struct packet_reg): Likewise.
3553 (get_remote_arch_state, packet_reg_from_regnum,
3554 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3555 remote_address_masked, remote_insert_breakpoint,
3556 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3557 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3558 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3559 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3561 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3562 solib_add, info_sharedlibrary_command, solib_address,
3563 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3564 solib_global_lookup): Likewise.
3565 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3566 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3568 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3569 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3570 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3572 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3573 nto_truncate_ptr): Likewise.
3574 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3576 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3578 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3579 (ppc_linux_vmx_regset_sections): New structure.
3580 (ppc_linux_fp_regset_sections): New structure.
3581 (ppc_linux_init_abi): Select core-file regset based on target
3584 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3586 * target.c (debug_print_register): Use regcache_raw_collect
3587 instead of regcache_cooked_read. Only handle raw registers.
3589 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3591 * cp-name-parser.y: Include config.h before system headers.
3593 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3595 * m88k-tdep.c: Update for unwinder changes.
3597 2008-08-24 Tom Tromey <tromey@redhat.com>
3599 * s390-tdep.c (s390_address_class_type_flags): Use
3600 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3601 (s390_address_class_type_flags_to_name): Likewise.
3602 (s390_address_class_name_to_type_flags): Likewise.
3604 2008-08-24 Tom Tromey <tromey@redhat.com>
3606 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3608 * features/rs6000/powerpc-vsx32l.c
3609 (initialize_tdesc_powerpc_vsx32l): Update.
3610 * features/rs6000/powerpc-vsx32.c
3611 (initialize_tdesc_powerpc_vsx32): Update.
3612 * features/rs6000/powerpc-vsx64.c
3613 (initialize_tdesc_powerpc_vsx64): Update.
3614 * features/rs6000/powerpc-vsx64l.c
3615 (initialize_tdesc_powerpc_vsx64l): Update.
3616 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3617 TYPE_VECTOR, not TYPE_FLAGS.
3619 2008-08-24 Tom Tromey <tromey@redhat.com>
3621 * xml-tdesc.c (tdesc_end_union): Update.
3622 * stabsread.c (define_symbol): Update.
3623 (read_type): Update.
3624 (read_struct_type): Update.
3625 (read_enum_type): Update.
3626 * spu-tdep.c (spu_builtin_type_vec128): Update.
3627 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3628 (sh_push_dummy_call_nofpu): Update.
3629 * mdebugread.c (parse_symbol): Update.
3630 (parse_symbol): Update.
3631 (parse_symbol): Update.
3632 (upgrade_type): Update.
3633 * jv-lang.c (java_lookup_class): Update.
3634 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3635 * i386-tdep.c (i386_mmx_type): Update.
3636 (i386_sse_type): Update.
3637 * gdbtypes.h (enum type_flag_value): New enum.
3638 (enum type_instance_flag_value): New enum.
3639 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3640 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3641 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3642 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3643 TYPE_FLAG_NOTTEXT): Now enum constants.
3644 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3645 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3646 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3647 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3648 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3649 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3650 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3651 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3652 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3653 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3654 TYPE_NOTTEXT): Update.
3655 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3656 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3657 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3658 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3659 TYPE_ADDRESS_CLASS_ALL): Update.
3660 (struct main_type) <flags>: Remove.
3661 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3662 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3663 flag_vector, flag_stub_supported, flag_nottext,
3664 flag_fixed_instance>: New fields.
3665 <nfields, vptr_fieldno>: Move earlier.
3666 (TYPE_FLAGS): Remove.
3667 * gdbtypes.c (make_pointer_type): Update.
3668 (address_space_name_to_int): Update.
3669 (address_space_int_to_name): Update.
3670 (make_type_with_address_space): Update.
3671 (make_cv_type): Update.
3672 (create_range_type): Update.
3673 (get_discrete_bounds): Update.
3674 (create_set_type): Update.
3675 (make_vector_type): Update.
3676 (smash_to_method_type): Update.
3677 (check_typedef): Update.
3678 (check_stub_method): Update.
3679 (init_type): Individually assign flag fields.
3680 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3681 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3682 (copy_type_recursive): Copy the entire main type. Don't use
3684 * features/rs6000/powerpc-altivec64l.c
3685 (initialize_tdesc_powerpc_altivec64l): Update.
3686 * features/rs6000/powerpc-altivec64.c
3687 (initialize_tdesc_powerpc_altivec64): Update.
3688 * features/rs6000/powerpc-altivec32l.c
3689 (initialize_tdesc_powerpc_altivec32l): Update.
3690 * features/rs6000/powerpc-altivec32.c
3691 (initialize_tdesc_powerpc_altivec32): Update.
3692 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3694 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3696 * dwarf2read.c (read_structure_type): Update.
3697 (read_enumeration_type): Likewise.
3698 (process_enumeration_scope): Likewise.
3699 (read_tag_pointer_type): Likewise.
3700 (read_subroutine_type): Likewise.
3701 (read_subroutine_type): Likewise.
3702 (read_base_type): Likewise.
3703 * coffread.c (coff_read_enum_type): Update.
3704 * ada-valprint.c (adjust_type_signedness): Update.
3705 * ada-typeprint.c (print_record_field_types): Update.
3706 * ada-lang.c (packed_array_type): Update.
3707 (empty_record): Don't reset TYPE_FLAGS.
3708 (ada_template_to_fixed_record_type_1): Update.
3709 (ada_template_to_fixed_record_type_1): Likewise.
3710 (template_to_static_fixed_type): Likewise.
3711 (to_record_with_fixed_variant_part): Likewise.
3712 (to_fixed_record_type): Likewise.
3713 (to_fixed_array_type): Likewise.
3714 (to_static_fixed_type): Likewise.
3716 2008-08-23 Jim Blandy <jimb@redhat.com>
3719 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3720 for the macro bcache.
3722 2008-08-23 Tom Tromey <tromey@redhat.com>
3724 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3725 (argc): Now 31 bits.
3727 2008-08-22 Tom Tromey <tromey@redhat.com>
3729 * NEWS: Move macro entries back under "New commands".
3731 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3733 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3734 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3735 (create_overlay_event_breakpoint): Loop over all objfiles to install
3736 multiple instances of the overlay event breakpoint if present.
3738 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3740 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3741 (info_spu_event_command): Command only supported on SPU architecture.
3742 (info_spu_signal_command): Likewise.
3743 (info_spu_mailbox_command): Likewise.
3744 (info_spu_dma_command): Likewise.
3745 (info_spu_proxydma_command): Likewise.
3747 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3749 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3750 if the thread has already exited.
3752 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3754 * infrun.c (proceed): Move back setting previous_inferior_ptid
3756 (wait_for_inferior): ... to here.
3757 (fetch_inferior_event): ... and here.
3759 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3761 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3762 (deprecated_current_gdbarch_select_hack): Call registers_changed
3763 instead of reinit_frame_cache.
3764 * gdbarch.c: Regenerate.
3766 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3768 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3770 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3772 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3774 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3776 * findvar.c (locate_var_value): Do not call get_frame_arch
3777 with a NULL frame argument.
3779 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3781 * frame.h (frame_map_regnum_to_name): Remove prototype.
3782 (frame_map_name_to_regnum): Remove prototype.
3783 * frame.c (frame_map_regnum_to_name): Remove.
3784 (frame_map_name_to_regnum): Remove.
3785 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3786 instead of frame_map_regnum_to_name.
3787 * ax-gdb.c: Include "user-regs.h".
3788 (gen_expr): Use user_reg_map_name_to_regnum instead of
3789 frame_map_name_to_regnum.
3790 * eval.c: Include "user-regs.h".
3791 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3792 instead of frame_map_name_to_regnum.
3793 * infcmd.c (registers_info): Likewise.
3794 * parse.c: Include "user-regs.h".
3795 (write_dollar_variable): Use user_reg_map_name_to_regnum
3796 instead of frame_map_name_to_regnum.
3797 * tracepoint.c: Include "user-regs.h".
3798 (encode_actions): Use user_reg_map_name_to_regnum
3799 instead of frame_map_name_to_regnum.
3800 * valops.c: Include "user-regs.h".
3801 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3802 of frame_map_regnum_to_name.
3804 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3806 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3807 and manually relocate .opd contents from BFD instead of reading
3808 them from target memory.
3810 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3812 * dwarf2read.c (processing_current_prefix): Delete static
3814 (process_full_comp_unit): Do not set processing_current_prefix.
3815 (dwarf2_full_name): New function.
3816 (read_func_scope): Do not set processing_current_prefix. Use
3818 (read_structure_type): Do not set processing_current_prefix. Remove
3819 unused inner cleanup.
3820 (process_structure_scope): Do not set processing_current_prefix.
3821 (read_enumeration_type): Use dwarf2_full_name.
3822 (determine_class_name): Return a const char *. Put the result
3823 on the objfile obstack. Use dwarf2_full_name.
3824 (read_namespace_type): New function.
3825 (read_namespace): Do not create the type here. Use
3827 (read_typedef): Use dwarf2_full_name. Do not pass the name
3829 (read_base_type): Do not pass the name to init_type. Handle
3831 (read_unspecified_type): Do not pass the name to init_type.
3832 (new_symbol): Use dwarf2_full_name instead of
3833 processing_current_prefix.
3834 (read_type_die): Do not set processing_current_prefix. Handle
3836 (determine_prefix): Handle specifications. Return the result
3837 on the objfile obstack. Handle unions correctly.
3839 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3841 * buildsym.c (add_symbol_to_list): Do not call
3842 cp_scan_for_anonymous_namespaces here.
3843 (finish_block): Do not call cp_set_block_scope here.
3844 * cp-namespace.c (processing_has_namespace_info)
3845 (processing_current_prefix): Delete.
3846 (cp_initialize_namespace): Do not initialize
3847 processing_has_namespace_info.
3848 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3849 not check processing_has_namespace_info.
3850 (cp_set_block_scope): Take prefix and namespace info flag as
3851 arguments. Honor namespaces regardless of a demangled name.
3852 * cp-support.h (processing_has_namespace_info)
3853 (processing_current_prefix): Delete declarations.
3854 (cp_set_block_scope): Update prototype.
3855 * dwarf2read.c (processing_has_namespace_info)
3856 (processing_current_prefix): New static variables.
3857 (read_file_scope): Initialize processing_has_namespace_info.
3858 (read_func_scope): Call cp_set_block_scope for C++.
3859 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3860 * symtab.c (symbol_demangled_name): Accept a const argument.
3861 * symtab.h (symbol_demangled_name): Update prototype.
3863 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3865 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3866 * blockframe.c (find_pc_partial_function): Likewise.
3867 * buildsym.c (find_symbol_in_list): Likewise.
3868 * c-valprint.c (c_val_print): Likewise.
3869 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3870 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3871 * cp-support.c (cp_remove_params): Renamed from remove_params and
3873 (overload_list_add_symbol): Update call to remove_params.
3874 * cp-support.h (cp_remove_params): Declare.
3875 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3876 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3877 * expprint.c (dump_subexp_body_standard): Likewise.
3878 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3879 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3881 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3882 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3883 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3884 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3885 symbols and SYMBOL_PRINT_NAME for messages.
3886 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3887 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3888 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3889 SYMBOL_SET_LINKAGE_NAME.
3890 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3891 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3893 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3894 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3895 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3896 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3897 (address_info): Use SYMBOL_PRINT_NAME for messages and
3898 SYMBOL_LINKAGE_NAME for lookups.
3899 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3900 * stabsread.c (patch_block_stabs, define_symbol)
3901 (read_type, read_enum_type, common_block_end)
3902 (cleanup_undefined_types_1, scan_file_globals): Use
3903 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3904 and SYMBOL_PRINT_NAME.
3905 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3906 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3907 cp_remove_params instead of cplus_demangle.
3908 (print_block_frame_labels, print_frame_arg_vars): Use
3909 SYMBOL_LINKAGE_NAME.
3910 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3911 SYMBOL_LINKAGE_NAME.
3912 (dump_symtab_1, print_symbol, print_partial_symbols)
3913 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3914 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3915 (SYMBOL_SET_LINKAGE_NAME): New.
3916 (SYMBOL_SET_NAMES): Add a comment.
3917 * tracepoint.c (set_traceframe_context, validate_actionline)
3918 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3919 lookups and SYMBOL_PRINT_NAME for output.
3920 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3921 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3923 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3925 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3926 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3927 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3928 obj_section_addr and obj_section_endaddr.
3929 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3930 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3931 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3932 (find_extant_func_descr): Likewise.
3933 * solib-frv.c (frv_relocate_main_executable): Use
3935 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3936 obj_section_addr and obj_section_endaddr.
3938 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3940 * NEWS: Amplify last entry on boolean types in Ada.
3942 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3944 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3945 Make the dwarf2_cu * parameter output as well as input. Update it if
3946 we follow a reference to another CU.
3947 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3948 (die_type, die_containing_type): Update calls to changed functions.
3949 Use the returned CU along with the returned DIE.
3950 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3952 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3954 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3956 (process_queue): Do not read in the DIEs here.
3957 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3958 (read_full_die): Do not call queue_comp_unit from here.
3959 (maybe_queue_comp_unit): New function.
3960 (follow_die_ref): Use it.
3962 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3964 * dwarf2read.c (struct attribute): Move earlier.
3965 (struct die_info): Change attrs to a trailing array.
3966 (dwarf_alloc_die): Take the number of attributes. Allocate space
3968 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3969 allocate attributes.
3971 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3973 * dwarf2read.c (REF_HASH_SIZE): Delete.
3974 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3975 (struct die_info): Remove next_ref.
3976 (store_in_ref_table): Remove offset argument. Rewrite to use
3977 htab_find_slot_with_hash.
3978 (die_hash, die_eq): New.
3979 (read_comp_unit): Allocate the die_hash.
3980 (read_die_and_children): Update call to store_die_ref.
3981 (follow_die_ref): Rewrite to use htab_find_with_hash.
3983 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3985 * dwarf2read.c (free_die_list, copy_die): Delete.
3986 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3988 (read_full_die): Update call to dwarf_alloc_die. Allocate
3989 attributes on the CU obstack.
3990 (free_one_comp_unit): Do not call free_die_list.
3992 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3994 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3995 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3997 (read_full_die): Do not allocate DIEs for abbrev 0.
3998 (follow_die_ref): Correct error message.
4000 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4002 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
4003 there are no symbols loaded, instead of throwing a generic error.
4004 (decode_variable): Likewise.
4006 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4008 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
4009 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
4011 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
4012 and offset. Use size_t instead of unsigned long.
4013 (build_objfile_section_table): Use size_t instead of unsigned
4015 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
4017 (find_pc_sect_section): Use obj_section_addr and
4018 obj_section_endaddr.
4019 * symfile.c (symfile.c): Remove code that maps sections
4020 offsets in "addr" to the object's sections.
4021 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
4022 * gcore.c (gcore_create_callback): Use obj_section_addr and
4023 obj_section_endaddr.
4024 * maint.c (print_objfile_section_info): Likewise.
4025 * printcmd.c (sym_info): Use obj_section_addr and
4026 obj_section_endaddr.
4027 * symtab.c (fixup_section): Likewise.
4029 2008-08-20 Mark Kettenis <kettenis@gnu.org>
4031 * sparc-tdep.c: Make some comments catch up with reality.
4033 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4035 * NEWS: Mention 'set target-async'
4037 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4039 * infrun.c (resume): If the thread is placed to the deferred step
4040 queue, mark it as running.
4042 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4044 Make sure target supports non-stop.
4045 * infcmd.c (run_command_1, attach_command): If non-stop mode
4046 is requested, verify the target supports it.
4047 * linux-nat.c (linux_nat_supports_non_stop): New.
4048 (linux_nat_add_target): Register the above.
4049 * target.c (find_default_supports_non_stop)
4050 (target_supports_non_stop): New.
4051 (init_dummy_target): Register find_default_supports_non_stop.
4052 * target.h (struct target_ops): New field to_supports_non_stop.
4053 (target_supports_non_stop): New.
4055 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4056 Vladimir Prus <vladimir@codesourcery.com>
4058 * target.c (target_async_permitted, target_async_permitted_1)
4059 (set_maintenance_target_async_permitted)
4060 (show_maintenance_target_async_permitted): New.
4061 (initialize_targets): Register 'set target-async'.
4062 * target.h (target_async_permitted): Declare.
4063 * linux-nat.c (linux_nat_async_enabled)
4064 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4065 (show_maintenance_linux_async_permitted): Remove.
4066 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4067 (get_pending_events, linux_nat_async): Use target_async_permitted.
4068 (linux_nat_set_async_mode): Remove, moving the only used bits
4070 (linux_nat_setup_async): This.
4071 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4072 Use linux_nat_setup_async.
4073 * remote.c (remote_async_permitted, remote_async_permitted_set)
4074 (set_maintenance_remote_async_permitted)
4075 (show_maintenance_remote_async_permitted): Remove.
4076 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4077 (remote_is_async_p): Use target_async_permitted.
4078 (_initialize_remote): Don't register 'main set remote-async'.
4079 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4080 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4081 * mi/mi-main.c (mi_cmd_list_target_features): New.
4083 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4085 * target.c (maybe_kill_then_attach)
4086 (maybe_kill_then_create_inferior): Remove.
4087 (update_current_target): Do not default to_attach,
4088 to_create_inferiour, to_is_async_p.
4090 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4092 Changes for supporting boolean types in debugging data.
4093 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4094 API to return LONGEST values rather than struct values.
4095 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4096 and discrete_type_high_bound.
4097 (to_fixed_range_type): Create a range type in cases where
4098 argument is base type and its limits are representable as ints.
4099 (ada_is_modular_type): Correct so that base type must be integral.
4100 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4101 keywords when they appear alone, since we are phasing out
4102 direct representation of these identifiers in debugging data.
4103 * ada-exp.y: Define 'true' and 'false' as primaries.
4104 (type_boolean): New function.
4105 (type_int,type_long,type_long_long,type_floattype_double)
4106 (type_long_double): Remove uses of current_gdbarch for consistency
4108 (write_int): Change comment to indicate that it might write boolean
4110 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4111 type, since will no longer be represented as enumerated type in
4113 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4115 * NEWS: Note support boolean types.
4117 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4119 * bsd-uthread.c (bsd_uthread_close): New.
4120 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4122 (bsd_uthread_solib_loaded): Fix typo.
4123 (bsd_uthread_target): Register bsd_uthread_close.
4125 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4127 * corelow.c (core_open): Assume there was no upper layer left
4128 behind from a previous inferior.
4129 * target.c (pop_all_targets): Rename to ...
4130 (pop_all_targets_above): ... this. Add a target stratum
4131 parameter. Use it instead of hardcoding the dummy_stratum.
4132 (pop_all_targets): New, defer to pop_all_targets_above.
4133 (target_preopen): Use pop_all_targets_above.
4134 * target.h (pop_all_targets_above): Declare.
4136 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4138 * gdbthread.h (thread_change_ptid): Declare.
4139 * infrun.c (infrun_thread_ptid_changed): New.
4140 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4141 thread_ptid_changed observer.
4142 * regcache.c (regcache_thread_ptid_changed): New.
4143 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4144 thread_ptid_changed observer.
4145 * thread.c (thread_change_ptid): New.
4147 2008-08-18 Tom Tromey <tromey@redhat.com>
4149 * symfile.c (reread_symbols): Update.
4150 * solib-sunos.c (allocate_rt_common_objfile): Update.
4151 * objfiles.c (allocate_objfile): Update.
4152 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4155 2008-08-18 Tom Tromey <tromey@redhat.com>
4157 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4160 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4162 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4164 (rs6000_in_function_epilogue_p): Check for bctr.
4165 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4166 number. Set gpr_mask and used_bl. Continue scanning while some
4167 expected registers are not saved. Set lr_register if LR is not
4169 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4171 2008-08-17 Tom Tromey <tromey@redhat.com>
4174 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4175 (ep_find_event_name_end): Remove.
4176 (catch_fork_temporary, catch_vfork_temporary,
4177 catch_fork_permanent, catch_vfork_permanent): New constants.
4178 (catch_vfork, catch_fork): Remove.
4179 (catch_fork_command_1): Add 'command' argument. Remove
4180 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4182 (catch_exec_command_1): Add 'command' argument; remove
4183 'tempflag'. Handle NULL 'arg'.
4184 (catch_load_command_1): Likewise.
4185 (catch_unload_command_1): Likewise.
4186 (catch_ada_exception_command): Likewise.
4187 (catch_assert_command): Likewise.
4188 (catch_catch_command): New function.
4189 (catch_throw_command): Likewise.
4190 (catch_command_1): Remove.
4191 (catch_command): Just call error.
4192 (tcatch_command): Likewise.
4193 (catch_cmdlist): New global.
4194 (tcatch_cmdlist): Likewise.
4195 (add_catch_command): New function.
4196 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4197 commands. Create all catch sub-commands.
4199 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4201 * gdbthread.h: Add comments.
4202 * stack.c (get_selected_block): Return 0 on an exited thread.
4203 * top.c (execute_command): Check for is_stopped, not !is_running.
4204 * event-top.c (command_handler): Likewise.
4206 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4208 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4209 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4210 (mi_cmd_exec_finish): Remove "return".
4212 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4214 * target.h (pop_all_targets): Declare.
4215 * target.c (pop_all_targets): New.
4216 * top.c (quit_target): Pop all targets instead of just closing the
4219 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4220 Thiago Jung Bauermann <bauerman@br.ibm.com>
4222 * cli-script.c (read_next_line): Add parse_commands argument.
4223 (recurse_read_control_structure): Adapt to new read_next_line
4225 (read_command_lines): Add parse_commands argument.
4226 (define_command): Adapt to new read_command_lines signature.
4227 (document_command): Likewise.
4228 * breakpoint.c (commands_command): Likewise.
4229 * defs.h (read_command_lines): Adjust function prototype.
4231 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4233 * ada-lang.c (pos_atr): Account for the possibility that the
4234 argument may be a reference.
4236 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4238 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4239 ('F' format) for @FIX names generated by the loader, retaining only
4240 the minimal symbols (and no partial symbol tables) for these names.
4241 Fixes warning messages about symbols that are found in partial
4242 symbol tables, but not full symbol tables.
4244 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4246 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4249 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4251 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4252 Include "features/rs6000/powerpc-vsx64.c".
4253 (ppc_supply_vsxregset): New function.
4254 (ppc_collect_vsxregset): New function.
4255 (IS_VSX_PSEUDOREG): New macro.
4256 (IS_EFP_PSEUDOREG): New macro.
4257 (vsx_register_p): New function.
4258 (ppc_vsx_support_p): New function.
4259 (rs6000_builtin_type_vec128): New function.
4260 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4261 correct names for VSX registers and EFPR registers.
4262 (rs6000_pseudo_register_type): Return correct types for VSX
4264 (rs6000_pseudo_register_reggroup_p): Return correct group for
4265 VSX and EFPR registers.
4266 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4267 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4268 (vsx_pseudo_register_read): New function.
4269 (vsx_pseudo_register_write): New function.
4270 (efpr_pseudo_register_read): New function.
4271 (efpr_pseudo_register_write): New function.
4272 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4273 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4274 (rs6000_gdbarch_init): Declare have_vsx.
4275 Initialize new upper half VSX registers.
4276 Initialize VSX-related and EFPR-related pseudo-registers variables.
4277 Adjust the number of pseudo registers accordingly.
4279 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4281 (gdb_vsxregset_t): New type.
4282 (have_ptrace_getsetvsxregs): New variable.
4283 (fetch_vsx_register): New function.
4284 (fetch_register): Handle VSX registers.
4285 (fetch_vsx_registers): New function.
4286 (fetch_ppc_registers): Handle VSX registers.
4287 (store_ppc_registers): Handle VSX registers.
4288 (store_vsx_register): New function.
4289 (store_register): Handle VSX registers.
4290 (store_vsx_registers): New function.
4291 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4292 (gdb_vsxregset_t): New type.
4293 (supply_vsxregset): New function.
4294 (fill_vsxregset): New function.
4296 * ppc-tdep.h (vsx_register_p): New prototype.
4297 (vsx_support_p): New prototype.
4298 (ppc_vsr0_regnum): New variable.
4299 (ppc_vsr0_upper_regnum): Likewise.
4300 (ppc_efpr0_regnum): Likewise.
4301 (ppc_builtin_type_vec128): New type.
4302 (ppc_num_vsrs): New constant.
4303 (ppc_num_vshrs): New constant.
4304 (ppc_num_efprs): Likewise.
4305 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4306 (ppc_supply_vsxregset): New prototype.
4307 (ppc_collect_vsxregset): New prototype.
4309 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4310 Include "features/rs6000/powerpc-vsx64l.c".
4311 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4312 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4313 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4314 (ppc_linux_regset_from_core_section): Handle VSX core section.
4315 (ppc_linux_core_read_description): Support VSX-enabled core files.
4317 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4318 Declare tdesc_powerpc_vsx64l
4320 * corelow.c (get_core_register_section): Support VSX-enabled
4323 * features/rs6000/power-vsx.xml: New VSX descriptions.
4324 * features/rs6000/powerpc-vsx32.xml: New file.
4325 * features/rs6000/powerpc-vsx32l.xml: New file.
4326 * features/rs6000/powerpc-vsx64.xml: New file.
4327 * features/rs6000/powerpc-vsx64l.xml: New file.
4328 * features/rs6000/powerpc-vsx32.c: New file (generated).
4329 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4330 * features/rs6000/powerpc-vsx64.c: New file (generated).
4331 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4332 * features/Makefile: Updated with new descriptions.
4333 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4334 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4336 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4338 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4339 call linux_target twice.
4341 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4343 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4345 (LM_ADDR): Use l_addr if available; if not, use link map and set
4348 2008-08-14 Tom Tromey <tromey@redhat.com>
4350 * macrocmd.c (macro_define_command): Check for NULL argument.
4351 (macro_undef_command): Likewise.
4353 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4355 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4357 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4359 * breakpoint.c (always_inserted_auto, always_inserted_on)
4360 (always_inserted_off, always_inserted_enums): New.
4361 (always_inserted_mode): Change type to char* and point to
4362 always_inserted_auto.
4363 (show_always_inserted_mode): In auto mode, also show the current
4364 effect of the option.
4365 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4366 (_initialize_breakpoint): Make the "set breakpoints
4367 always-inserted" command an enum command. Extend help to describe
4370 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4372 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4373 query valid) bit. Ignore bits outside the condition field.
4374 (info_spu_proxydma_command): Ignore bits outside the field.
4376 2008-08-12 Michael Snyder <msnyder@vmware.com>
4378 * MAINTAINERS: Update my email address.
4380 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4382 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4384 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4386 Add no-ack mode to the remote protocol --- optionally stop ACKing
4387 packets and responses when we have a reliable communication
4390 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4392 * remote.c (struct remote_state): Add noack_mode field.
4393 (PACKET_QStartNoAckMode): New.
4394 (remote_start_remote): Don't any outstanding packet here.
4395 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4396 here. Activate noack mode if requested.
4397 (remote_protocol_features): Add QStartNoAckMode.
4399 (putpkt_binary): Don't send ack in noack mode.
4400 (read_frame): Don't recompute the checksum in noack mode.
4401 (getpkt_sane): Skip sending ack if in noack mode.
4402 (_initialize_remote): Add set/show remote noack mode.
4403 * NEWS: Note the new features.
4405 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4407 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4409 (rs6000_skip_main_prologue): New function.
4410 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4412 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4414 * MAINTAINERS (Write After Approval): Add self.
4416 2008-08-11 Stan Shebs <stan@codesourcery.com>
4419 * disasm.c (gdb_disassemble_info): Set endian_code.
4420 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4421 * gdbarch.h, gdbarch.c: Regenerate.
4422 * arch-utils.c (initialize_current_architecture): Set the
4423 default byte_order_for_code.
4424 (gdbarch_info_init): Ditto.
4425 (gdbarch_info_fill): Ditto.
4426 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4427 (thumb_analyze_prologue): Swap halfword if code endianness is
4428 different from general endianness.
4429 (arm_skip_prologue): Similarly.
4430 (arm_scan_prologue): Ditto.
4431 (thumb_get_next_pc): Ditto.
4432 (arm_get_next_pc): Ditto.
4433 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4434 choose correct endianness for breakpoints.
4436 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4438 * bsd-kvm.c: Include "gdbthread.h".
4439 (bsd_kvm_ptid): New.
4440 (bsd_kvm_open): Add a main thread.
4441 (bsd_kvm_close): Delete it.
4442 (bsd_kvm_thread_alive): New.
4443 (bsd_kvm_pid_to_str): New.
4444 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4446 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4448 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4450 * buildsym.c (start_subfile): Properly cast sentinel in concat
4452 * cp-name-parser.y: Include "config.h".
4453 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4455 * gdb_select.h: Include sys/time.h if sys/select.h is not
4458 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4460 * go32-nat.c: Include "gdbthread.h".
4461 (go32_stop, go32_kill_inferior): Delete the main thread.
4462 (go32_create_inferior): Add it.
4463 (go32_thread_alive, go32_pid_to_str): New.
4464 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4466 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4468 * go32-nat.c (fetch_register, store_register): Pass the regcache
4469 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4470 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4471 (struct seg_descr, struct seg_descr): pack the whole struct
4472 instead of each member individually.
4474 2008-08-09 Andreas Schwab <schwab@suse.de>
4476 * python/python.c (_initialize_python): Use unabbreviated commands
4479 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4481 * Makefile.in (stamp-h): Also create .deps.
4483 2008-08-09 Tom Tromey <tromey@redhat.com>
4485 * Makefile.in (generated_files): Add GNULIB_H.
4487 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4489 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4490 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4492 (pa64_current_sos): Remove map private warning warning.
4493 * solib-som.c: Include string.h and sys/utsname.h.
4494 (get_hpux_major_release): New function.
4495 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4496 about shared library private mapping on HP-UX 11 and later. Only force
4497 private mapping of shared libraries on HP-UX 10 and earlier.
4498 (link_map_start): Delete warning.
4500 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4501 H.J. Lu <hongjiu.lu@intel.com>
4502 Mark Kettenis <kettenis@gnu.org>
4504 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4505 (amd64_init_frame_cache): Initialize saved_sp_reg.
4506 (amd64_analyze_stack_align): New.
4507 (amd64_analyze_prologue): Call it.
4508 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4509 %rip to 8 when halfway aligning the stack.
4511 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4514 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4516 (i386_alloc_frame_cache): Remove stack_align. Initialize
4518 (i386_analyze_stack_align): Rewrite.
4519 (i386_frame_cache): Use saved_sp_reg if it is valid.
4521 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4523 * target.c: Include "solib.h".
4524 (target_pre_inferior): Call no_shared_libraries.
4525 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4527 (attach_command): Do not call clear_solib.
4529 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4531 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4534 2008-08-08 Tom Tromey <tromey@redhat.com>
4536 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4538 (python-utils.o): Likewise.
4540 2008-08-08 Andreas Schwab <schwab@suse.de>
4542 * corefile.c (_initialize_core): Remove spurious paren from set
4543 gnutarget doc string.
4545 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4547 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4548 Define PPC_FEATURE_BOOKE.
4549 (ppc_linux_get_hwcap): New function.
4550 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4551 4-bytes alignment restrictions.
4552 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4553 positioning of the read/write flags.
4554 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4557 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4559 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4561 * win32-nat.c (win32_add_thread): Change thread argument type to
4563 (win32_add_thread): Adjust.
4564 (win32_delete_thread): Change thread argument type to ptid_t.
4566 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4567 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4568 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4569 (init_win32_ops): Put to_magic last.
4570 (win32_win32_thread_alive): Adjust.
4572 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4574 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4575 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4577 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4579 * remote-m32r-sdi.c: Include "gdbthread.h".
4580 (remote_m32r_ptid): New.
4581 (m32r_close): Delete the main thread.
4582 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4584 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4585 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4587 2008-08-07 Tom Tromey <tromey@redhat.com>
4588 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4590 * aclocal.m4, configure: Rebuild.
4591 * configure.in: Call ZW_CREATE_DEPDIR,
4592 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4593 (MAKE, GMAKE): New substs.
4594 * acinclude.m4: Include depstand.m4.
4595 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4596 COMPILE, POSTCOMPILE, depcomp): New variables.
4597 Remove all _h variables.
4598 Remove many .o targets.
4599 ($(srcdir)/copying.c): avoid backslash-newline after comment
4600 sign (@maintainer_mode_true@).
4601 (HFILES_NO_SRCDIR): Regenerate.
4602 (generated_files): New variable.
4603 (all_gdbtk_cflags): Likewise.
4605 (init.o, version.o, copying.o): Remove.
4606 (distclean): Remove DEPDIR.
4607 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4608 printcmd.o, procfs.o, v850ice.o): Rewrite.
4609 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4610 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4611 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4612 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4613 gdbtk-wrapper.o): Likewise.
4614 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4615 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4616 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4617 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4618 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4619 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4620 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4621 tui-wingeneral.o, tui-winsource.o): Likewise.
4622 (all_object_files): New variable.
4623 ($(all_object_files)): New target.
4624 Include dependency files, when using GNU Make.
4626 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4628 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4629 the valid bit set. Ensure display order respects partial
4630 order defined by dependency bits.
4632 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4634 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4637 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4639 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4642 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4643 Tom Tromey <tromey@redhat.com>
4644 Thiago Jung Bauermann <bauerman@br.ibm.com>
4645 Doug Evans <dje@google.com>
4647 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4648 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4649 PYTHON_CFLAGS): New.
4650 (python_h, python_internal_h): New.
4651 (cli-script.o): Depend on python.h
4652 (python.o, python-utils.o): New.
4653 * cli/cli-script.c (print_command_lines): Handle python_control.
4654 (execute_control_command): Handle python_control.
4655 (execute_control_command_untraced): New function.
4656 (while_command): Call execute_control_command_untraced.
4657 (if_command): Likewise.
4658 (get_command_line): Remove static attribute.
4659 (read_next_line): Handle "python".
4660 (recurse_read_control_structure): Handle python_control.
4661 (read_command_lines): Handle python_control.
4663 * cli/cli-script.h (get_command_line): Add prototype.
4664 (execute_control_command_untraced): Likewise.
4665 * configure.ac: Add --with-python.
4666 * defs.h (enum command_control_type) <python_control>: New
4668 * python/python-internal.h: New file.
4669 * python/python.c: New file.
4670 * python/python.h: New file.
4671 * python/python-utils.c: New file.
4672 * NEWS: Mention Python scripting support and its new commands.
4674 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4676 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4678 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4680 * MAINTAINERS (Write After Approval): Add self.
4682 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4684 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4685 (insert_breakpoint_locations): Likewise.
4687 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4689 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4691 (set_longjmp_breakpoint): Likewise.
4693 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4696 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4699 2008-08-05 Tom Tromey <tromey@redhat.com>
4701 * bcache.c (deprecated_bcache_added): Initialize obstack.
4702 (bcache_xmalloc): Don't initialize obstack.
4703 (bcache_xfree): Conditionally free obstack.
4704 (bcache_memory_used): Update.
4706 2008-08-05 Tom Tromey <tromey@redhat.com>
4708 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4710 (append_psymbol_to_list): Accept a const pointer.
4711 (add_psymbol_to_list): Fix const correctness.
4712 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4713 (bcache_full): Declare.
4714 * bcache.c (bcache_data, deprecated_bcache): Remove.
4715 (bcache): Use bcache_full.
4716 (bcache_full): Rename from deprecated_bcache_added. Change return
4719 2008-08-04 Stan Shebs <stan@codesourcery.com>
4721 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4722 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4723 (enable_break): Remove test of BKPT_AT_SYMBOL.
4725 2008-08-02 Keith Seitz <keiths@redhat.com>
4727 * acinclude.m4: Include ../config/tcl.m4 to pick up
4728 standard Tcl configury bits.
4729 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4730 * configure.ac: Don't check if ../itcl exists when building
4731 gdbtk. It could be installed.
4732 Rewrite gdbtk configury to allow for using system-supplied
4733 Tcl and Tk. Gdbtk no longer requires build-time access to
4735 * Makefile.in: Remove everything related to itcl and itk.
4736 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4738 Remove v850ice.o build rule.
4739 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4740 gdbtk sources to use it.
4741 * configure: Regenerate.
4743 2008-07-31 Stan Shebs <stan@codesourcery.com>
4745 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4747 2008-07-30 Stan Shebs <stan@codesourcery.com>
4749 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4750 (add_to_objfile_sections): Remove use.
4752 2008-07-29 Tom Tromey <tromey@redhat.com>
4754 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4755 (lookup_cmd_composition): Likewise.
4757 2008-07-29 Tom Tromey <tromey@redhat.com>
4759 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4760 dead code. Fix indentation.
4762 2008-07-29 Stan Shebs <stan@codesourcery.com>
4764 * main.c (captured_main): Remove long-unused #if 0 blocks.
4766 2008-07-28 Tom Tromey <tromey@redhat.com>
4768 * annotate.h (deprecated_annotate_starting_hook): Remove.
4769 (deprecated_annotate_stopped_hook): Remove.
4770 (deprecated_annotate_exited_hook): Remove.
4771 * Makefile.in (annotate.o): Depend on observer_h.
4772 * top.c (deprecated_delete_breakpoint_hook): Remove.
4773 (deprecated_create_breakpoint_hook): Likewise.
4774 (deprecated_modify_breakpoint_hook): Likewise.
4775 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4776 * breakpoint.c (mention): Don't call removed hook.
4777 (delete_breakpoint): Likewise.
4778 (disable_breakpoint): Likewise.
4779 (do_enable_breakpoint): Likewise.
4780 * annotate.c: Include observer.h.
4781 (breakpoint_changed): Change type of argument.
4782 (_initialize_annotate): Register observers.
4783 (deprecated_annotate_starting_hook): Remove.
4784 (deprecated_annotate_stopped_hook): Remove.
4785 (deprecated_annotate_exited_hook): Remove.
4786 (annotate_starting): Update for hook removal.
4787 (annotate_stopped): Likewise.
4788 (annotate_exited): Likewise.
4789 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4790 (deprecated_create_breakpoint_hook): Likewise.
4791 (deprecated_modify_breakpoint_hook): Likewise.
4793 2008-07-28 Tom Tromey <tromey@redhat.com>
4795 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4797 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4799 * configure.ac: Check for the GNU/Linux ptrace signature.
4800 * configure: Regenerated.
4802 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4804 * linux-nat.c (resume_callback): Add more debugging output.
4805 (linux_nat_has_pending_sigint): New function, based on
4806 linux_nat_has_pending.
4807 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4808 (stop_wait_callback): Remove flush_mask handling. Honor
4809 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4811 (linux_nat_has_pending, flush_callback): Remove.
4812 (linux_nat_filter_event): Check for ignore_sigint.
4813 (linux_nat_wait): Remove flush_mask support and call to
4814 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4815 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4817 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4819 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4820 report events from resumed threads.
4822 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4824 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4825 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4826 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4828 (mips32_next_pc): Handle the syscall instruction.
4829 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4830 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4832 2008-07-26 Tom Tromey <tromey@redhat.com>
4835 * valops.c (value_struct_elt): Treat function-valued field as a
4838 2008-07-26 Tom Tromey <tromey@redhat.com>
4841 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4842 longer tokens first.
4844 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4847 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4848 (get_cmd_async_ok): Remove.
4849 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4850 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4851 * infcmd.c (_initialize_infcmd): Likewise.
4852 * thread.c (_initialize_thread): Likewise.
4854 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4856 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4857 128-bit long doubles in even-odd pairs of FPRs. Do not
4858 right-align float arguments for big-endian.
4859 (mips_n32n64_return_value): Apply return value convention for
4860 structs containing one or two floating-point values to soft-float
4861 as well as hard-float. Handle 128-bit long doubles in such
4863 (mips_o32_push_dummy_call): Only skip one integer register for a
4864 float argument passed in an FPR.
4866 2008-07-25 Tom Tromey <tromey@redhat.com>
4868 * tui/tui-hooks.c: Include observer.h.
4869 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4871 (tui_bp_created_observer, tui_bp_deleted_observer,
4872 tui_bp_modified_observer): New globals.
4873 (tui_install_hooks): Use observers, not events.
4874 (tui_remove_hooks): Likewise.
4875 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4876 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4878 (breakpoint_notify): Check mi_can_breakpoint_notify.
4879 (breakpoint_hooks): Remove.
4880 (mi_cmd_break_insert): Attach observers. Don't use events.
4881 * tracepoint.c: Include observer.h, not gdb-events.h.
4882 (tracepoint_operation, trace_pass_command): Notify observer.
4883 * interps.c: Don't include gdb-events.h.
4884 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4885 * gdbarch.c: Rebuild.
4886 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4887 (deprecated_current_gdbarch_select_hack): Notify observer.
4888 * breakpoint.h: Don't include gdb-events.h.
4889 * breakpoint.c: Don't include gdb-events.h.
4890 (condition_command): Notify observer.
4891 (commands_command): Likewise.
4892 (commands_from_control_command): Likewise.
4893 (mention, delete_breakpoint, set_ignore_count): Likewise.
4894 (disable_breakpoint, do_enable_breakpoint): Likewise.
4895 * Makefile.in (gdb_events_h): Remove.
4896 (breakpoint_h): Update.
4897 (COMMON_OBS): Remove gdb-events.o.
4898 (gdb-events.o): Remove.
4899 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4900 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4901 * gdb-events.c: Remove.
4902 * gdb-events.h: Remove.
4903 * gdb-events.sh: Remove.
4905 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4907 * remote.c (remote_threads_extra_info): Don't query the remote
4908 server about info on the internally added main thread.
4910 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4912 * nto-procfs.c (procfs_attach): Populate initial thread list.
4913 (procfs_wait): Return new pid, built from the inferior status.
4915 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4917 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4918 * configure: Regenerate.
4920 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4922 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4923 (procfs_resume): Workaround for dereferencing type-punned pointer
4925 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4927 * nto-tdep.h (nto_parse_redirection): Likewise.
4929 2008-07-21 Stan Shebs <stan@codesourcery.com>
4931 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4932 * gdbarch.sh: Adjust comment to refer to
4933 in_solib_dynsym_resolve_code().
4934 * gdbarch.h, gdbarch.c: Update.
4935 * solib-osf.c: Ditto.
4937 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4939 * config/mips/nm-irix5.h: Remove undef of
4940 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4942 2008-07-21 Tom Tromey <tromey@redhat.com>
4944 * symfile.c (reread_symbols): Don't pass argument to observer.
4945 * exec.c (exec_file_attach): Don't pass argument to observer.
4946 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4947 * symtab.c (symtab_observer_executable_changed): Remove argument.
4948 * observer.sh: Handle functions with no arguments.
4950 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4951 Chris Demetriou <cgd@google.com>
4953 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4954 section fits within an ELF segment to handle ELF segments that hit
4955 the end of the address space.
4957 2008-07-20 Chris Demetriou <cgd@google.com>
4959 * MAINTAINERS (Write After Approval): Add self.
4961 2008-07-18 Tom Tromey <tromey@redhat.com>
4964 * NEWS: Add entry for macro commands.
4965 * Makefile.in (macrocmd.o): Add gdb_string.h.
4966 * macroscope.h (user_macro_scope): Declare.
4967 (default_macro_scope): Update documentation.
4968 (macro_user_macros): Declare.
4969 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4970 Use user_macro_scope.
4971 (null_macro_lookup): Remove.
4972 * macrotab.h (macro_callback_fn): Declare.
4973 (macro_for_each): Likewise.
4974 (macro_allow_redefinitions): Likewise.
4975 * macrotab.c (foreach_macro): New function
4976 (macro_for_each): Likewise.
4977 (struct macro_table) <redef_ok>: New field.
4978 (macro_allow_redefinitions): New function.
4979 (new_macro_table): Update.
4980 (macro_define_function): Likewise.
4981 (macro_define_object): Likewise.
4982 * macroscope.c (user_macro_scope): New function.
4983 (default_macro_scope): Use it.
4984 (macro_user_macros): New global.
4985 (standard_macro_lookup): Look in macro_user_macros.
4986 (_initialize_macroscope): New function.
4987 * macroexp.h (macro_is_whitespace, macro_is_digit,
4988 macro_is_identifier_nondigit): Declare.
4989 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4990 (macro_is_digit): Likewise.
4991 (macro_is_identifier_nondigit): Likewise.
4992 (get_identifier): Update.
4993 (get_pp_number): Likewise.
4994 (get_token): Likewise.
4995 * macrocmd.c (skip_ws): New function.
4996 (extract_identifier): Likewise.
4997 (free_macro_definition_ptr): Likewise.
4998 (user_macros): Remove.
4999 (macro_define_command): Implement.
5000 (_initialize_macrocmd): Update.
5001 (macro_undef_command): Implement.
5002 (print_one_macro): New function.
5003 (macro_list_command): Implement.
5005 2008-07-18 Joseph Myers <joseph@codesourcery.com>
5007 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
5009 * configure: Regenerate.
5011 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
5013 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
5015 2008-07-15 Andreas Schwab <schwab@suse.de>
5017 * valops.c (value_cast_pointers): Follow typedefs when checking
5020 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5022 * block.c (block_function): Renamed to ...
5023 (block_linkage_function): ... this. All callers changed.
5024 * block.h (block_function): Renamed to ...
5025 (block_linkage_function): ... this.
5027 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5029 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5031 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5033 * frame.c (frame_sp_unwind): Delete.
5034 (get_frame_sp): Do not use it.
5035 * frame.h (frame_sp_unwind): Delete prototype.
5037 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5039 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5041 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5043 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5044 * frame.c (frame_unwind_address_in_block): Delete.
5045 (get_frame_address_in_block): Do not use it. Check the type
5046 of the next frame first.
5047 (frame_cleanup_after_sniffer): Update comment.
5048 * frame.h (frame_unwind_address_in_block): Delete prototype.
5049 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5051 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5053 * frame.c (frame_func_unwind): Delete.
5054 (get_frame_func): Do not use it.
5055 * frame.h (frame_func_unwind): Delete prototype.
5056 * hppa-tdep.c (hppa_frame_cache): Update comment.
5057 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5059 2008-07-14 Stan Shebs <stan@codesourcery.com>
5061 * remote-sim.c (init_gdbsim_ops): Remove
5062 TARGET_REDEFINE_DEFAULT_OPS.
5064 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5066 * findvar.c (read_var_value): Remove unused variable.
5068 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5070 * infrun.c (handle_inferior_event): Tag threads as stopped
5071 before inserting breakpoints.
5073 2008-07-15 Hui Zhu <teawater@gmail.com>
5075 * MAINTAINERS: Added myself to section Write After Approval.
5077 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5080 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5082 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5084 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5085 (i386_dicos_push_dummy_code): New.
5086 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5087 Register i386_dicos_push_dummy_code.
5089 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5091 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5092 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5093 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5095 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5096 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5097 (mips_n32n64_fp_arg_chunk_p): Update caller.
5099 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5100 (mips_n32n64_push_dummy_call): Update caller.
5102 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5104 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5105 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5108 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5110 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5111 (mips_o64_push_dummy_call): Update caller.
5113 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5114 (fp_register_arg_p, mips_dump_tdep): Update caller.
5116 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5117 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5119 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5121 (mips32_scan_prologue): Update caller.
5123 (heuristic_proc_start): Add gdbarch as parameter. Replace
5125 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5127 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5128 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5129 the current architecture. Update call to getregs_supplies.
5130 (getregs_supplies): Add gdbarch as parameter and replace
5133 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5134 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5135 NBSD_MIPS_JB_ELEMENT_SIZE.
5136 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5137 replace current_gdbarch.
5139 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5141 (mips_fetch_registers, mips_store_registers): Update call
5143 (mips_load): Use get_regcache_arch to get at the current_architecture
5144 and replace current_gdbarch.
5146 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5148 * thread.c (restore_selected_frame): On fail to restore, select
5149 the innermost frame, and don't crash when warning the user.
5151 2008-07-13 Hui Zhu <teawater@gmail.com>
5153 * symtab.c (expand_line_sal): Fix a memory leak.
5155 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5157 * utils.c (struct continuation): Define as inheriting struct
5159 (add_continuation, do_all_continuations)
5160 (discard_all_continuations, add_intermediate_continuation)
5161 (do_all_intermediate_continuations)
5162 (discard_all_intermediate_continuations): Adjust.
5164 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5166 Skip varobj in running threads.
5167 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5168 thread is not stopped, skip the varobj.
5169 * Makefile.in: Update dependencies.
5171 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5173 Enable all commands while inferiour is running
5174 * mi/mi-main.c (mi_cmd_execute): Don't check if
5175 inferiour is executing.
5177 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5179 Allow all CLI command even if target is executing.
5180 * gdb/top.c (execute_command_1): Don't check if the inferiour
5183 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5185 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5186 Fix printing of frame, when frame is wrong.
5188 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5190 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5191 backchain is unreadable.
5193 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5195 * spu-linux-nat.c: Include "gdbthread.h".
5196 (spu_child_post_startup_inferior): Register main thread.
5197 (spu_child_post_attach): Likewise.
5198 * Makefile.in (spu-linux-nat.o): Update dependencies.
5200 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5202 Rewrite continuations internals on top of cleanups and plug
5203 continuation arguments leaks.
5205 * defs.h (struct continuation): Make it opaque.
5206 (add_continuation, add_intermediate_continuation): Drop the int
5207 argument of the continuation hook argument. Add
5208 continuation_free_args argument.
5209 (do_all_continuations, do_all_intermediate_continuations): Drop
5210 the error_p argument.
5212 * utils.c (add_continuation): Drop the int argument of the
5213 continuation hook argument. Add continuation_free_args argument.
5214 Reimplement on top of cleanups.
5215 (do_all_continuations): Drop error argument. Reimplement on top
5217 (discard_all_continuations): Reimplement on top of cleanups.
5218 (add_intermediate_continuation): Drop the int argument of the
5219 continuation hook argument. Add continuation_free_args argument.
5220 Reimplement on top of cleanups.
5221 (do_all_intermediate_continuations): Drop error argument.
5222 Reimplement on top of cleanups.
5223 (discard_all_intermediate_continuations): Reimplement on top of
5226 * breakpoint.c (until_break_command_continuation): Drop error
5227 argument. Add xfree as continuation argument deleter.
5229 * inf-loop.c (inferior_event_handler): On error, discard all
5230 continuations. Adjust to new do_all_intermediate_continuations
5231 and do_all_continuations interfaces.
5233 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5234 Pass xfree as continuation argument deleter.
5235 (finish_command_continuation): Drop error_p argument. Adjust.
5236 (finish_command_continuation_free_arg): New.
5237 (finish_command): Pass finish_command_continuation_free_arg as
5238 continuation argument deleter. Adjust to new do_all_continuations
5240 (attach_command_continuation): Drop error_p argument.
5241 (attach_command_continuation_free_args): New.
5242 (attach_command): Pass attach_command_continuation_free_args as
5243 continuation argument deleter.
5245 * interps.c (interp_set): Adjust to new do_all_continuations
5248 * event-top.c (stdin_event_handler): In error, also discard the
5249 intermediate continuations.
5251 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5253 Replace struct continuation_args by void* and per command structs.
5255 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5257 * breakpoint.c (struct until_break_command_continuation_args):
5259 (until_break_command_continuation): Take a void* instead of a
5260 continuations_arg. Adjust.
5261 (until_break_command): Adjust to use struct
5262 until_break_command_continuation_args instead of struct
5265 * infcmd.c (struct step_1_continuation_args): New.
5266 (step_1_continuation): Take a void* instead of a
5267 continuations_arg. Adjust to use struct step_1_continuation_args.
5268 (step_once): Adjust to use struct step_1_continuation_args.
5270 (struct finish_command_continuation_args): New.
5271 (finish_command_continuation): Take a void* instead of a
5272 continuations_arg. Adjust to use struct
5273 finish_command_continuation_args.
5274 (finish_command): Adjust to use struct
5275 finish_command_continuation_args.
5276 (struct attach_command_continuation_args): New.
5277 (attach_command_continuation): Take a void* instead of a
5278 continuations_arg. Adjust to use struct
5279 attach_command_continuation_args.
5280 (attach_command): Adjust to use struct
5281 attach_command_continuation_args.
5283 * defs.h (struct continuation_arg): Delete.
5284 (struct continuation): Replace the struct continuation_arg*
5285 parameter of continuation_hook by a void*. Replace "arg_list"
5286 member by a new "args" member with void* type.
5287 (add_continuation, add_intermediate_continuation): Replace struct
5288 continuation_arg type usages by void* usages.
5290 * utils.c (add_continuation, do_all_continuations)
5291 (add_intermediate_continuation)
5292 (do_all_intermediate_continuations): Replace struct
5293 continuation_arg type usages by void* usages. Pass "args" instead
5296 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5298 * infrun.c (struct thread_stepping_state): Delete sal member.
5299 (init_thread_stepping_state): Add local sal. Use it instead of
5301 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5303 (step_into_function): Add local stop_func_sal. Use it instead of
5306 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5308 Implement -exec-continue/-exec-interrupt --all.
5309 * infcmd.c (continue_1): New, extracted from
5310 (continue_command): ...here.
5311 (interrupt_target_1): New, extracted from
5312 (interrupt_target_command): ...here.
5313 * inferior.h (continue_1, interrupt_target_1): New.
5314 * mi/mi-main.c (mi_cmd_exec_continue)
5315 (mi_cmd_exec_interrupt): Handle --all.
5317 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5319 Implement --thread and --frame.
5320 * gdbthread.h (find_thread_id): Declare.
5321 * thread.c (find_thread_id): Make non-static.
5322 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5323 thread and frame, if necessary.
5324 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5325 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5327 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5329 * infrun.c (resume): Discard cleanups on early exit path.
5331 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5333 * infrun.c (normal_stop): For MI, report which threads
5336 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5338 Report thread state in -thread-info output.
5339 * thread.c (print_thread_info): Add new field "state".
5341 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5343 * infrun.c (handle_inferior_event): Also ignore a
5344 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5346 2008-07-11 Tom Tromey <tromey@redhat.com>
5348 * completer.c (complete_line_internal): New function, from
5349 complete_line. Add 'for_help' parameter.
5350 (complete_line): Use it.
5351 (command_completer): Move later. Rewrite.
5353 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5355 * thread.c (thread_apply_command): Move making the cleanup out of
5358 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5362 * thread.c (enum thread_state): New.
5363 (thread_state main_thread_running): Delete, in favor of...
5364 (thread_state main_thread_state): ... this. Update throughout.
5365 (clear_thread_inferior_resources): New, split from free_thread.
5366 (free_thread): Call clear_thread_inferior_resources.
5367 (init_thread_list): Set main thread to stopped state.
5368 (add_thread_silent): Take care of PTID reuses.
5369 (delete_thread): If deleting inferior_ptid or a thread with
5370 refcount > 0, mark it as exited, but still keep it in the list.
5371 Only notify of thread exits, if we haven't done so yet.
5372 (iterate_over_threads): Make it safe to delete threads while
5373 iterating over them.
5374 (do_captured_list_thread_ids): Don't account for exited threads.
5375 (thread_alive): Check for the THREAD_EXITED state, and don't set
5376 ptid to -1 on exited threads.
5377 (set_running): Update to account for extra possible states.
5378 (is_thread_state): New.
5379 (is_stopped, is_exited): New.
5380 (is_running): Implement in terms of is_thread_state.
5381 (any_running): Update.
5382 (print_thread_info): Update. Account for exited threads. Don't
5383 warn about missed frame restoring here, its done in the cleanup.
5384 (switch_to_thread): Don't read from a thread that has gone.
5385 (restore_current_thread): In non-stop mode, do a full context
5387 (restore_selected_frame): Add a frame_level argument. Rewrite.
5388 (struct current_thread_cleanup): Add selected_frame_level and
5389 was_stopped members.
5390 (do_restore_current_thread_cleanup): Check if thread was stopped
5391 and still is, and if the target has registers, stack and memory
5392 before restoring the selected frame. Don't delete the cleanup
5394 (restore_current_thread_cleanup_dtor): New.
5395 (make_cleanup_restore_current_thread): Remove all arguments.
5397 (thread_apply_all_command): Update. Prune threads.
5398 (thread_apply_command): Update.
5399 (thread_command): Account for currently selected exited thread.
5400 (do_captured_thread_select): Check for a running thread. Prune
5402 (_initialize_thread): Make "info threads", "thread", "thread
5403 apply", and "thread apply all" appliable without a selected thread.
5404 * gdbthread.h (struct thread_info): Replace running_ by state_.
5406 (is_exited, is_stopped): Declare.
5407 (make_cleanup_restore_current_thread): Remove all arguments.
5408 * infrun.c: Include "event-top.h".
5409 (fetch_inferior_event): In non-stop mode, restore selected thread
5410 and frame after handling the event and running breakpoint
5411 commands. Display GDB prompt if needed.
5412 (normal_stop): In non-stop mode, don't print thread switching
5414 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5415 (get_cmd_no_selected_thread_ok): New.
5416 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5417 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5419 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5420 no-selected-thread ok.
5421 * top.c (execute_command): Check for non no-selected-thread-ok
5423 * linux-nat.c (struct saved_ptids, threads_to_delete)
5424 (record_dead_thread, prune_lwps): Delete.
5425 (exit_lwp): Unconditionally delete thread.
5426 (linux_nat_resume): Remove prune_lwps call.
5427 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5428 of is_running. Adjust to make_cleanup_restore_current_thread
5430 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5431 selected thread has exited.
5432 * inf-loop.c (inferior_event_handler): Don't display the prompt
5434 * varobj.c (c_value_of_root): Update.
5435 * defs.h (make_cleanup_dtor): Declare.
5436 * utils.c (make_cleanup_dtor): New.
5438 * Makefile.in (infrun.o): Depend on $(event_top_h).
5440 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5442 Add "continue -a" and "interrupt -a" options for non-stop mode.
5444 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5445 (continue_command): Add "-a" option.
5446 (interrupt_target_command): Add "-a" option.
5447 (_initialize_infcmd): Add extend help of continue and interrupt
5448 command to mention the new "-a" option. Mark "continue" async ok.
5450 2008-07-10 Doug Evans <dje@google.com>
5452 Add "set print symbol-loading on|off".
5453 * NEWS: Document new option.
5454 * symfile.h (print_symbol_loading): Declare.
5455 * symfile.c (print_symbol_loading): New global.
5456 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5457 from ..." if print_symbol_loading.
5458 (_initialize_symfile): Add set/show print symbol-loading.
5459 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5460 if print_symbol_loading.
5462 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5464 Non-stop linux native.
5466 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5468 (get_pending_status): Implement non-stop mode.
5469 (linux_nat_detach): Stop threads before detaching.
5470 (linux_nat_resume): In non-stop mode, always resume only a single
5472 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5473 add new lwp to GDB's thread table, and mark as running, executing
5474 and stopped appropriately.
5475 (linux_nat_filter_event): Don't assume there are other running
5476 threads when a thread exits.
5477 (linux_nat_wait): Mark the main thread as running and executing.
5478 In non-stop mode, don't stop all lwps.
5479 (linux_nat_kill): Stop lwps before killing them.
5480 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5482 (send_sigint_callback): New.
5483 (linux_nat_stop): New.
5484 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5486 * linux-nat.h (thread_db_attach_lwp): Declare.
5488 * linux-thread-db.c (thread_get_info_callback): Check for new
5489 threads if we have none.
5490 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5491 stopped lwp. Check for new threads if we have none.
5492 (thread_db_attach_lwp): New.
5493 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5494 (check_event): Set proc_handle.pid to the stopped lwp.
5495 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5496 lwp available, bail out if there is none.
5498 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5501 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5503 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5504 `current_pc' from CORE_ADDR to ULONGEST.
5506 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5509 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5511 * NEWS (New commands): Mention "set disable-randomization".
5512 * configure.ac: Add check for HAVE_PERSONALITY and
5513 HAVE_DECL_ADDR_NO_RANDOMIZE.
5514 * configure, config.in: Regenerate.
5515 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5516 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5518 (disable_randomization, show_disable_randomization)
5519 (set_disable_randomization): New.
5520 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5521 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5522 variable DISABLE_RANDOMIZATION.
5523 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5524 DISABLE_RANDOMIZATION.
5526 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5528 Adjust all targets to new target_stop interface.
5530 * gnu-nat.c (gnu_stop): Add ptid argument.
5531 * go32-nat.c (go32_stop): Add ptid argument.
5532 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5533 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5534 * monitor.c (monitor_stop): Add ptid argument.
5535 (monitor_open): Pass inferior_ptid to monitor_stop.
5536 (monitor_interrupt): Pass inferior_ptid to target_stop.
5537 (monitor_stop): Add ptid argument.
5538 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5539 (procfs_create_inferior): Add ptid argument.
5540 * procfs.c (procfs_stop): Add ptid argument.
5541 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5542 * remote-sim.c (gdbsim_stop): Add ptid argument.
5543 * sol-thread.c (sol_thread_stop): Add ptid argument.
5544 * win32-nat.c (win32_stop): Add ptid argument.
5546 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5548 Non-stop inferior control.
5550 * infrun.c (resume): In non-stop mode, always resume just one
5552 (proceed): Don't call prepare_to_proceed in non-stop mode.
5553 (fetch_inferior_event): In non-stop mode, switch context before
5555 (error_is_running, ensure_not_running): New.
5556 (handle_inferior_event): In non-stop mode: Mark only the event
5557 thread as stopped. Require that the target module manages adding
5558 threads to the thread list. Assert that there isn't a
5559 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5560 (normal_stop): Only mark not-running if inferior hasn't exited.
5561 In non-stop mode, only mark the event thread.
5563 * thread.c:Include "cli/cli-decode.h".
5564 (print_thread_info): Don't read from a running thread.
5565 Output "(running)" if thread is running.
5566 (switch_to_thread): Don't read stop_pc if thread is executing.
5567 (do_restore_current_thread_cleanup): Don't write to a running
5569 (thread_apply_all_command): Don't read from a running thread. In
5570 non-stop mode, do a full context-switch instead of just switching
5572 (thread_apply_command): In non-stop mode, do a full context-switch
5573 instead of just switching threads.
5574 (do_captured_thread_select): Likewise. Inform user if selected
5576 (_initialize_thread): Mark "info threads" and "thread" and
5579 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5580 unregister the target from the event loop.
5582 * infcmd.c (continue_command, step_1, jump_command)
5583 (signal_command): Ensure the selected thread isn't running.
5584 (interrupt_target_command): In non-stop mode, interrupt only the
5587 * inferior.h (error_is_running, ensure_not_running): Declare.
5589 * target.h (struct target_ops): Add ptid argument to the to_stop
5591 (target_stop): Add ptid_t argument.
5593 * target.c (update_current_target): Add ptid argument to to_stop's
5595 (debug_to_stop): Add ptid_t argument.
5596 (debug_to_rcmd): Set to_stop_ptid.
5598 * remote.c (remote_stop): Add ptid_t argument.
5599 (async_remote_interrupt): Add inferior_ptid to target_stop.
5600 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5602 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5604 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5606 Don't rely on ecs->wait_for_more.
5608 * infrun.c (proceed): Clear the stepping state, set
5609 previous_inferior_ptid and clear infwait state.
5610 (wait_for_inferior): Don't clear the stepping state, set
5611 previous_inferior_ptid, or clear the infwait state here.
5612 (fetch_inferior_event): Don't clear the stepping state, set
5613 previous_inferior_ptid, or clear the infwait state here. Don't
5614 condition on wait_for_more.
5616 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5618 Refactor infrun a bit.
5620 * infrun.c (currently_stepping): Take a struct
5621 thread_stepping_state instead of an execution_control_state.
5622 (struct thread_stepping_state): New, split from
5623 execution_control_state.
5624 (gtss, tss): New globals.
5625 (proceed): Clear the stepping state, set previous_inferior_ptid
5626 and clear infwait state.
5627 (init_wait_for_inferior): Clear the stepping state,
5628 previous_inferior_ptid and infwait state.
5629 (waiton_ptid, infwait_state): New, split from
5630 execution_control_state.
5631 (struct execution_control_state): Members that persist through
5632 events moved out to either struct thred_stepping_state or made
5633 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5634 (wait_for_inferior, fetch_inferior_event): Use local
5635 execution_control_state. Update to execution_control_state split.
5636 (init_execution_control_state): Adjust.
5637 (init_thread_stepping_state): New, extracted from
5638 init_execution_control_state.
5639 (context_switch): Take a ptid instead of an
5640 execution_control_state.
5641 (context_switch_to): Adjust.
5642 (adjust_pc_after_break): Adjust.
5643 (init_infwait_state): New.
5644 (handle_inferior_event): Adjust.
5646 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5647 Vladimir Prus <vladimir@codesourcery.com>
5649 Per-thread commands.
5651 * gdbthread.h: Remove unneeded forward declarations.
5652 Include "inferior.h".
5653 (struct thread_info): Add continuations,
5654 intermediate_continuations, proceed_to_finish, step_over_calls,
5655 stop_step, step_multi and stop_signal members.
5656 (save_infrun_state): Add continuations,
5657 intermediate_continuations, proceed_to_finish, step_over_calls,
5658 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5659 (load_infrun_state): Add continuations,
5660 intermediate_continuations, proceed_to_finish, step_over_calls,
5661 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5663 * thread.c (load_infrun_state): In non-stop mode, load
5664 continuations, intermediate_continuations, proceed_to_finish,
5665 step_over_calls, stop_step, step_multi and stop_signal.
5666 (save_infrun_state): Store continuations,
5667 intermediate_continuations, proceed_to_finish, step_over_calls,
5668 stop_step, step_multi, stop_signal and stop_bpstat.
5669 (save_infrun_state): Store continuations,
5670 intermediate_continuations, proceed_to_finish, step_over_calls,
5671 stop_step, step_multi, stop_signal and stop_bpstat.
5672 (free_thread): Clear The thread's stop_bpstat.
5674 * inferior.h (context_switch_to): Declare.
5676 * infrun.c (ecss): New global.
5677 (context_switch): Context switch continuations,
5678 intermediate_continuations, proceed_to_finish, step_over_calls,
5679 stop_step, step_multi, stop_signal and stop_bpstat.
5680 (wait_for_inferior): Use global ecss.
5681 (async_ecss, async_ecs): Delete.
5682 (fetch_inferior_event): Use global ecss.
5683 (context_switch_to): New.
5685 * top.c (execute_command): In non-stop, only check if the current
5686 thread is running, in all-stop, check if there's any thread
5689 * breakpoint.c (bpstat_remove_breakpoint): New.
5690 (bpstat_remove_breakpoint_callback): New.
5691 (delete_breakpoint): Clear the stop_bpstats of all threads.
5693 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5694 current thread is running, in all-stop, check if there's any
5697 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5699 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5701 Add non_stop global.
5703 * inferior.h (non_stop): Declare.
5704 * infrun.c (non_stop, non_stop_1): New.
5705 (set_non_stop, show_non_stop): New.
5706 (_initialize_infrun): Add "set/show non-stop" command.
5708 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5710 Adjust fork/vfork/exec to pass ptids around.
5712 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5713 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5715 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5717 * breakpoint.c (print_it_typical, bpstat_check_location)
5718 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5719 (create_fork_vfork_event_catchpoint): Adjust.
5720 * infrun.c (fork_event): Change parent_pid and child_pid types to
5722 (follow_exec, inferior_has_forked, inferior_has_vforked)
5723 (inferior_has_execd): Take a ptid_t and don't trim it.
5724 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5725 * linux-nat.c (linux_child_follow_fork): Adjust.
5726 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5727 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5728 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5730 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5732 Add "executing" property to threads.
5734 * inferior.h (target_executing): Delete.
5735 * gdbthread.h (struct thread_info): Add executing_ field.
5736 (set_executing, is_executing): New.
5737 * thread.c (main_thread_executing): New.
5738 (init_thread_list): Clear it and also main_thread_running.
5739 (is_running): Return false if target has no execution.
5740 (any_running, is_executing, set_executing): New.
5742 * top.c: Include "gdbthread.h".
5743 (target_executing): Delete.
5744 (execute_command): Replace target_executing check by any_running.
5745 * event-top.c: Include "gdbthread.h".
5746 (display_gdb_prompt, command_handler): Replace target_executing by
5748 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5749 here. Replace target_executing by is_running.
5750 * infrun.c (handle_inferior_event): Mark all threads as
5752 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5754 * stack.c (get_selected_block): Return null if inferior is
5756 * target.c (target_resume): Mark resumed ptid as executing.
5757 * breakpoint.c (until_break_command): Replace target_executing
5758 check by is_executing.
5759 * remote.c (remote_async_resume): Don't mark inferior as executing
5761 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5764 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5765 (mi_execute_async_cli_command): Replace target_executing by
5768 * frame.c (get_current_frame): Error out if the current thread is
5770 (has_stack_frames): New.
5771 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5774 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5777 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5779 * symfile.c (load_command): Reopen the exec file and reread
5780 symbols before anything else.
5782 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5784 * remote-sim.c: Include gdbthread.h.
5785 (remote_sim_ptid): New global.
5786 (gdbsim_create_inferior): Silently add the main task to GDB's
5788 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5789 task from GDB's thread list.
5790 (gdbsim_resume): Adjust to use remote_sim_ptid.
5791 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5792 (init_gdbsim_ops): Register gdbsim_thread_alive and
5794 (_initialize_remote_sim): Initialize remote_sim_ptid.
5795 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5797 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5799 * monitor (monitor_ptid): New global.
5800 (monitor_open): Silently add the main task to GDB's thread list.
5801 (monitor_close, monitor_mourn_inferior): Silently delete the main
5802 task from GDB's thread list.
5803 (monitor_thread_alive, monitor_pid_to_str): New.
5804 (init_base_monitor_ops): Register monitor_thread_alive and
5806 (_initialize_remote_monitors): Initialize monitor_ptid.
5808 * gdbthread.h (delete_thread_silent): Declare.
5809 * thread.c (delete_thread): Rename to ...
5810 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5811 don't do exit notifications.
5812 (delete_thread, delete_thread_silent): New, as wrappers to
5815 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5817 * breakpoint.c (update_global_location_list): Add boolean
5818 "should_insert" argument. Only insert locations if caller told it
5820 (update_global_location_list_nothrow): Add boolean "should_insert"
5821 argument. Pass it to update_global_location_list.
5822 (insert_breakpoints, create_longjmp_breakpoint)
5823 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5824 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5825 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5826 (enable_watchpoints_after_interactive_call_stop)
5827 (set_momentary_breakpoint, create_breakpoints)
5828 (break_command_really, watch_command_1)
5829 (create_ada_exception_breakpoint, update_breakpoint_locations)
5830 (do_enable_breakpoint, enable_command): Pass true to
5831 update_global_location_list.
5832 (bpstat_stop_status, disable_overlay_breakpoints)
5833 (disable_watchpoints_before_interactive_call_start)
5834 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5835 false to update_global_location_list.
5836 (update_breakpoints_after_exec): Don't temporarily disable
5837 always-inserted mode.
5839 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5841 * breakpoint.c (mark_breakpoints_out): Make public.
5842 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5843 here. Update comment.
5844 * breakpoint.h (mark_breakpoints_out): Declare.
5846 * linux-nat.c (linux_handle_extended_wait): On
5847 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5848 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5850 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5852 * infrun.c (follow_exec): Reset shared libraries before adding the
5855 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5857 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5859 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5861 * i386-dicos-tdep.c: Include "inferior.h".
5862 (i386_dicos_frame_align): New.
5863 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5864 dummy location ON_STACK.
5865 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5867 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5869 * gstdint.h: New file.
5871 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5873 * mi/mi-interp.c (mi_on_resume): Don't try to report
5874 resumed thread it the thread list is empty.
5876 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5878 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5879 completer for set to filename_completer.
5883 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5885 Implement -target-attach.
5886 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5888 2008-06-21 Hui Zhu <teawater@gmail.com>
5890 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5892 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5894 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5895 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5897 * target.h (struct target_ops): Add to_attach_no_wait member.
5898 (target_attach_no_wait): New.
5899 * target.c (update_current_target): Inherit to_attach_no_wait.
5901 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5902 target_attach_no_wait runtime check.
5904 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5905 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5908 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5910 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5911 on debug_displaced being set.
5913 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5915 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5916 directly instead of get_frame_id.
5918 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5920 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5921 (deal_with_atomic_sequence): Update BC masks.
5922 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5923 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5925 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5927 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5928 register, not the previous frame's.
5930 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5932 * source.c (select_source_symtab): Make sure we skip namespace
5933 symtabs when showing cpp source code.
5935 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5937 * MAINTAINERS (Authorized committers): Fix my email address.
5939 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5941 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5942 -target-download and -target-select via CLI, so that
5943 the quoting rules are the same as they were (unfortunately)
5944 in all prior gdb releases.
5945 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5946 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5947 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5948 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5949 (mi_cmd_execute): Set current_token even for commands
5952 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5954 * alphafbsd-tdep.c: Update for unwinder changes.
5955 * alpha-linux-tdep.c: Likewise.
5956 * alphanbsd-tdep.c: Likewise.
5957 * alphaobsd-tdep.c: Likewise.
5958 * avr-tdep.c: Likewise.
5959 * cris-tdep.c: Likewise.
5960 * frv-linux-tdep.c: Likewise.
5961 * frv-tdep.c: Likewise.
5962 * h8300-tdep.c: Likewise.
5963 * hppa-linux-tdep.c: Likewise.
5964 * iq2000-tdep.c: Likewise.
5965 * m32c-tdep.c: Likewise.
5966 * m32r-linux-tdep.c: Likewise.
5967 * m32r-tdep.c: Likewise.
5968 * m68hc11-tdep.c: Likewise.
5969 * mep-tdep.c: Likewise.
5970 * mn10300-tdep.c: Likewise.
5971 * mt-tdep.c: Likewise.
5972 * score-tdep.c: Likewise.
5973 * sh64-tdep.c: Likewise.
5974 * sh-tdep.c: Likewise.
5975 * sparc64fbsd-tdep.c: Likewise.
5976 * sparc64nbsd-tdep.c: Likewise.
5977 * sparc64obsd-tdep.c: Likewise.
5978 * v850-tdep.c: Likewise.
5979 * vaxobsd-tdep.c: Likewise.
5980 * vax-tdep.c: Likewise.
5981 * xstormy16-tdep.c: Likewise.
5983 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5985 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5986 (captured_mi_execute_command_args): Remove.
5987 (captured_mi_execute_command): Cast the closure to mi_parse
5988 pointer, not to captured_mi_execute_command_args, and don't
5989 set the action field thereof.
5990 (mi_execute_command): Pass struct mi_parse, not
5991 captured_mi_execute_command_args to captured_mi_execute_command.
5992 (mi_execute_command): Remove (dead) code for suppressing
5995 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5997 * linux-nat.c (enum sigchld_state): New.
5998 (linux_nat_async_events_state): Renamed from
5999 linux_nat_async_events_enabled.
6000 (linux_nat_event_pipe_push, my_waitpid): Adjust.
6001 (sigchld_default_action): New.
6002 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
6004 (linux_nat_create_inferior): Set events state to sigchld_default
6006 (linux_nat_resume): Adjust.
6007 (linux_nat_wait): Call linux_nat_async_events unconditionally.
6008 (sigchld_handler): Adjust.
6009 (linux_nat_async_mask): Don't set SIGCHLD actions here.
6010 (get_pending_events): Adjust.
6011 (linux_nat_async_events): Rewrite to handle enum sigchld_state
6012 instead of a boolean.
6013 (linux_nat_async): Adjust.
6014 (_initialize_linux_nat): Capture default SIGCHLD action into
6015 sigchld_default_action.
6017 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6019 * breakpoint.c (moribund_locations): New.
6020 (bpstat_stop_status): Process moribund locations.
6021 (update_global_location_list): Add removed
6022 locations to moribund_locations.
6023 (breakpoint_retire_moribund): New.
6024 * breakpoint.h (struct bp_location): New field
6025 events_till_retirement.
6026 (breakpoint_retire_moribund): Declare.
6027 * thread.c (thread_count): New.
6028 * infrun.c (handle_inferior_event): Call
6029 breakpoint_retire_moribund.
6030 * gdbthread.h (thread_count): Declare.
6032 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6034 * dfp.c (decimal_convert): Call match_endianness before and after
6037 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6039 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6040 unsupported and we fall back to memory_insert_breakpoint, we
6041 use the unmodified requested address.
6043 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6045 * dwarf2read.c (read_attribute_value): Issue a complaint when
6046 adjusting size attribute values of 0xffffffff as zero.
6048 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6050 * i386-tdep.c (i386_16_byte_align_p): New.
6051 (i386_push_dummy_call): Determine stack space required for
6052 arguments going forwards allowing for 16-byte alignment, then push
6053 arguments going forwards.
6055 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6057 * infrun.c (start_remote): Don't clear thread list here.
6058 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6060 * remote.c (record_currthread): Upgrade the main thread and its
6061 entry in the thread list if this is the first time we hear about
6063 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6064 a tid member always alive.
6065 (remote_find_new_threads): Don't update the main thread here.
6066 (remote_start_remote): Clear thread list here. Always add the
6068 (extended_remote_attach_1): Add the main thread here.
6069 (extended_remote_mourn_1): Re-add the main thread here.
6070 (extended_remote_create_inferior_1): Add a main thread.
6072 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6074 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6076 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6078 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6080 (general_thread, continue_thread): Change type to ptid_t.
6081 (record_currthread): Take a ptid_t parameter instead of an
6083 (MAGIC_NULL_PID): Delete.
6084 (set_thread): Take a ptid_t parameter and adjust.
6085 (set_general_thread, set_continue_thread): New.
6086 (remote_thread_alive, remote_newthread_step)
6087 (remote_current_thread, remote_find_new_threads)
6088 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6089 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6090 (threadalive_test, remote_pid_to_str)
6091 (remote_get_thread_local_address): Adjust.
6092 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6093 and any_thread_ptid.
6095 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6097 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6098 * configure: Regenerated.
6100 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6102 * dwarf2read.c (read_attribute_value): Treat size attribute
6103 values of 0xffffffff as if the attribute value was zero.
6105 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6107 * linux-nat.c: Add description of overall logic.
6109 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6111 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6112 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6113 all dependencies on $(gdb_stdint_h).
6114 (distclean): Do not delete gdb_stdint.h.
6115 * acinclude.m4: Do not use stdint.m4.
6116 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6117 uintptr_t, and gdb_stdint.h.
6118 * defs.h: Include <stdint.h>.
6119 * gdb_thread_db.h: Assume stdint.h is already included.
6120 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6121 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6122 include gdb_stdint.h.
6123 * configure, config.in: Regenerate.
6125 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6127 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6128 decimal floating-point values in GPRs for soft-float.
6129 (do_ppc_sysv_return_value): Handle returning decimal
6130 floating-point values in GPRs for soft-float.
6132 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6134 * target.c (target_read_until_error): New.
6135 * target.h (target_read_until_error): Declare.
6136 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6137 target_read_until_error.
6139 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6141 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6142 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6143 after the DECFLOAT detection to fix a memory leak. Remove the
6144 redundant NUM initialization. Protect the DECFLOAT detection memory
6145 access before the P block. Restore the P memory content for the
6148 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6150 Kill the return value for all MI command functions.
6151 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6152 (mi_cmd_argv_ftype): Change return type to void.
6154 * mi/mi-main.c: Adjust all function that implement
6155 MI commands to return nothing.
6156 (struct captured_mi_execute_command_actions):
6157 Remove the rc field.
6158 (mi_cmd_execute): Return nothing.
6159 (mi_execute_async_cli_command): Return nothing.
6160 (mi_cmd_exec_interrupt): Don't print ^done here.
6161 (mi_cmd_target_select): Don't print ^connected here.
6162 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6163 Special-case -target-select and output ^connected, not ^done.
6165 * mi/mi-cmd-break.c: Adjust.
6166 * mi/mi-cmd-disas.c: Adjust.
6167 * mi/mi-cmd-env.c: Adjust.
6168 * mi/mi-cmd-file.c: Adjust.
6169 * mi/mi-cmd-stack.c: Adjust.
6170 * mi/mi-cmd-target.c: Adjust.
6171 * mi/mi-cmd-var.c: Adjust.
6172 * mi/mi-interp.c: Adjust.
6173 * mi/mi-symbol-cmds.c: Adjust.
6175 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6177 Emit ^running via observer.
6178 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6180 (mi_on_resume): Print ^running if not previously output.
6181 * mi/mi-main.c (running_result_record_printed): New.
6182 (captured_mi_execute_command): Reset
6183 running_result_record_printed. Use running_result_record_printed
6184 to decide if we should skip ^done.
6185 (mi_execute_async_cli_command): Don't print ^running here.
6186 * mi/mi-main.h (current_token, running_result_record_printed):
6189 2008-06-24 Michael Snyder <msnyder@specifix.com>
6191 * infrun.c (_initialize_infrun): White space and typo fix.
6193 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6195 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6196 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6197 when first loading DLL with "dll" command.
6199 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6201 * gnu-nat.c (proc_string): Use capital T for "Thread".
6203 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6205 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6207 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6209 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6210 the target cannot run.
6212 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6214 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6215 we're attaching to a running process.
6217 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6219 * win32-nat.c (handle_load_dll): Give dll name and load address
6220 if debug_events is on.
6221 (handle_unload_dll): Likewise.
6223 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6225 Don't suppress *running when doing finish.
6226 * infcall.c (call_function_by_hand): Set both
6227 suppress_resume_observer and suppress_stop_observer.
6228 * infcmd.c (suppress_run_stop_observers): Split into...
6229 (suppress_resume_observer, suppress_stop_observer): ...those.
6230 (finish_command_continuation): Clear suppress_stop_observer.
6231 (finish_command): Set suppress_stop_observer.
6232 * inferior.h (suppress_run_stop_observers): Split into...
6233 (suppress_resume_observer, suppress_stop_observer): ...those.
6234 * infrun.c (normal_stop): Check for suppress_stop_observer.
6235 * thread.c (set_running): Check for suppress_resume_observer.
6237 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6238 Pierre Muller <muller@ics.u-strasbg.fr>
6240 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6241 * gdbarch.h, gdbarch.c: Regenerate.
6242 * i386-tdep.h (i386_skip_main_prologue): Declare.
6243 * i386-tdep.c (i386_skip_main_prologue): New.
6244 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6245 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6246 * symtab.c (find_function_start_sal): When pc points at the "main"
6247 function, call gdbarch_skip_main_prologue.
6249 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6251 * value.c (value_primitive_field): Fetch lazy register values.
6253 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6255 * NEWS: Mention support removal of undocumented S AA p PID stop
6258 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6260 2008-06-10 Stan Shebs <stan@codesourcery.com>
6262 * MAINTAINERS: Update my affiliation and address.
6264 2008-06-10 Andreas Schwab <schwab@suse.de>
6266 * top.c (print_gdb_version): Don't print final newline.
6268 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6271 * Makefile.in: Update dependencies.
6272 * gdbthread.h (struct thread_info): New field
6274 (set_running, is_running): New.
6275 * thread.c (set_running, is_running): New.
6276 * inferior.h (suppress_normal_stop_observer): Rename to...
6277 (suppress_run_stop_observers): ..this.
6278 * infcmd.c (suppress_normal_stop_observer): Rename to...
6279 (suppress_run_stop_observers): ..this.
6280 (finish_command_continuation, finish_command): Adjust.
6281 * infcall.c (call_function_by_hand): Adjust.
6282 * infrun.c (normal_stop): Call set_running.
6283 * target.c (target_resume): New. Call set_running.
6284 * target.h (target_resume): Convert from macro to
6287 * mi/mi-interp.c (mi_on_resume): New.
6288 (mi_interpreter_init): Register mi_on_resume.
6290 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6292 Use observers to report stop events in MI.
6293 * mi/mi-interp.c (mi_on_normal_stop): New.
6294 (mi_interpreter_init): Register mi_on_normal_stop.
6295 (mi_interpreter_exec_continuation): Remove.
6296 (mi_cmd_interpreter_exec): Don't register the above.
6297 * mi/mi-main.c (captured_mi_execute_command): Don't care
6298 about sync_execution.
6299 (mi_execute_async_cli_command): Don't install continuation. Don't
6301 (mi_exec_async_cli_cmd_continuation): Remove.
6303 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6305 Suppress normal stop observer when it's problematic.
6306 * inferior.h (suppress_normal_stop_observer): New.
6307 * infcall.c (call_function_by_hand): Disable stop events when
6308 doing function calls.
6309 * infmcd.c (suppress_normal_stop_observer): New.
6310 (finish_command_continuation): Call normal_stop observer
6312 (finish_command): Disable stop events inside proceed.
6313 * infrun.c (normal_stop): Don't call normal stop observer if
6314 suppressed of if multi-step is in progress.
6316 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6319 * infrun.c (finish_command): Don't pass cleanup
6321 (finish_command_continuation): Don't grab cleanup from
6322 the passed data, as we don't use, and cannot, use it anyway.
6324 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6326 Introduce common cleanup for restoring integers.
6327 * defs.h (make_cleanup_restore_integer): New declaration.
6328 (struct cleanup): New field free_arg.
6329 (make_my_cleanup_2): New.
6330 * utils.c (restore_integer_closure, restore_integer)
6331 (make_cleanup_restore_integer): New.
6332 (make_my_cleanup): Initialize the free_arg field and
6333 renamed to make_my_cleanup_2.
6334 (do_my_cleanups): Call free_arg.
6335 (discard_cleanups): Call free_arg.
6336 * breakpoint.c (restore_always_inserted_mode): Remove.
6337 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6339 2008-06-09 Doug Evans <dje@google.com>
6341 * remote.c (remote_wait): Include beginning of malformed packet
6344 2008-06-09 Tom Tromey <tromey@redhat.com>
6346 * completer.c (complete_line): Don't special-case
6347 expression_completer.
6348 (expression_completer): Only pass last word to
6350 * c-exp.y (yylex): Check 'token', not 'operator'.
6352 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6354 * configure.ac (build_warnings): Add -Wno-format for mingw.
6355 * configure: Regenerated.
6357 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6359 * NEWS: Make indentation consistent. Move exec tracing entry out
6360 of remote packet list.
6362 2008-06-06 Tom Tromey <tromey@redhat.com>
6364 * value.h (evaluate_subexpression_type, extract_field_op):
6366 * printcmd.c (_initialize_printcmd): Use expression_completer for
6367 'p', 'inspect', 'call'.
6368 * parser-defs.h (parse_field_expression): Declare.
6369 * parse.c: Include exceptions.h.
6370 (in_parse_field, expout_last_struct): New globals.
6371 (mark_struct_expression): New function.
6372 (prefixify_expression): Return int.
6373 (prefixify_subexp): Return int. Use expout_last_struct.
6374 (parse_exp_1): Update.
6375 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6377 (parse_field_expression): New function.
6378 * expression.h (parse_field_expression): Declare.
6379 (in_parse_field): Likewise.
6380 * eval.c (evaluate_subexpression_type): New function.
6381 (extract_field_op): Likewise.
6382 * completer.h (expression_completer): Declare.
6383 * completer.c (expression_completer): New function.
6384 (count_struct_fields, add_struct_fields): New functions.
6385 * c-exp.y (yyparse): Redefine.
6386 (COMPLETE): New token.
6387 (exp): New productions.
6388 (saw_name_at_eof, last_was_structop): New globals.
6389 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6390 (c_parse): New function.
6391 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6392 for watch, awatch, and rwatch.
6393 * Makefile.in (parse.o): Depend on exceptions_h.
6395 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6398 * gdb/valopts.c (find_overload_match): Handle references
6401 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6403 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6404 account the bitsize of the 'from' operand.
6406 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6408 * annotate.h (annotate_thread_changed): Declare.
6410 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6412 * annotate.c (annotate_thread_changed): New function.
6413 * thread.c (thread_command) : Use it.
6414 * infrun.c (normal_stop): Use it.
6416 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6417 Nathan Sidwell <nathan@codesourcery.com>
6418 Joseph Myers <joseph@codesourcery.com>
6420 * acinclude.m4: Include ../config/acx.m4.
6421 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6422 * configure, config.in: Regenerate.
6423 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6425 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6427 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6429 Replace 'target async' by 'maintenance set remote-async' and
6430 'target remote' combination.
6432 * remote.c (remote_async_wait): Merge into remote_wait, and
6434 (remote_async_permitted, remote_async_permitted_set): New
6436 (set_maintenance_remote_async_permitted)
6437 (show_maintenance_remote_async_permitted): New functions.
6438 (remote_async_ops, extended_async_remote_ops): Delete.
6439 (remote_async_open, extended_remote_async_open): Delete.
6440 (remote_open_1): Drop async_p parameter. Update callers. Replace
6441 async_p with remote_async_permitted checks.
6442 (extended_async_remote_attach): Delete.
6443 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6444 (remote_async_terminal_inferior): Rename to...
6445 (remote_terminal_inferior): ... this, and add
6446 remote_async_termitted check.
6447 (remote_async_terminal_ours): Rename to...
6448 (remote_terminal_ours): ... this, and add remote_async_termitted
6450 (remote_wait, remote_async_wait): Merge and leave remote_wait
6452 (remote_kill, remote_async_kill): Merge and leave remote_kill
6454 (remote_async_mourn, extended_async_remote_mourn): Delete.
6455 (extended_remote_create_inferior_1): Drop async_p parameter.
6456 Update callers. Always use extended_remote_ops.
6457 (extended_remote_async_create_inferior): Delete.
6458 (remote_return_zero): Delete.
6459 (init_remote_ops): Register remote_can_async_p, remote_async,
6460 remote_async_mask, remote_terminal_inferior and
6461 remote_terminal_ours.
6462 (remote_can_async_p, remote_is_async_p): Check for
6463 remote_async_permitted.
6464 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6465 (set_remote_cmd): Don't add async and extended-async targets.
6466 (_initialize_remote): Add set/show remote-async maintenance
6469 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6471 * remote.c (kill_kludge): Delete.
6472 (remote_wait, remote_async_wait): Don't set it.
6473 (remote_kill, remote_async_kill): Don't do anything with it.
6475 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6477 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6479 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6481 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6482 (deprecated_bcache_added): New function name. Body of function
6483 bcache_data is used here with the addition of 'added' argument.
6484 * bcache.h (deprecated_bcache_added): New function.
6485 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6486 work from add_psymbol_to_list - initialises partial symbol and stashes
6487 it in objfile's cache.
6488 (append_psymbol_to_list): New helper function, takes other part of
6489 work from add_psymbol_to_list - adds partial symbol to the given list.
6490 (add_psymbol_to_list): Call helper functions instead of doing work
6491 here. If adding to global list, do not duplicate partial symbols in the
6494 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6496 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6497 'exception caught|thrown' message.
6499 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6501 * Makefile.in: Update dependencies.
6502 * dwarf2expr.c: New include "gdb_assert.h".
6503 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6504 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6505 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6506 Increase/decrease RECURSION_DEPTH around the function.
6508 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6510 * remote.c (get_offsets): Handle a single segment.
6511 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6514 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6516 * solib-svr4.c (struct lm_info): Add lm_addr.
6517 (main_lm_addr): New.
6518 (svr4_default_sos): Set lm_addr.
6519 (svr4_current_sos): Set lm_addr and main_lm_addr.
6520 (svr4_fetch_objfile_link_map): Rewrite.
6521 (svr4_clear_solib): Clear main_lm_addr.
6523 2008-06-03 Michael Snyder <msnyder@redhat.com>
6524 Joseph Myers <joseph@codesourcery.com>
6526 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6527 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6529 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6531 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6533 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6535 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6537 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6539 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6540 treat pointers in data space as function descriptors if the
6541 target address is also in the data space.
6543 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6545 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6546 the trad-frame register value for the SP register.
6548 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6550 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6552 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6554 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6555 that identifies function descriptors outside of the .opd section.
6557 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6559 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6560 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6562 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6564 (handle_gnu_v3_exceptions): Use tempflag.
6566 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6568 Refactor varobj_update interface.
6569 * varobj.c (varobj_update): Report changes as vector. Also
6570 return not just a list of varobj, but a list of special structures
6571 that tell what exactly has changed.
6572 * varobj.h (enum varobj_update_error): Rename to
6573 varobj_scope_status.
6574 (struct varobj_update_result_t): New.
6575 (varobj_update): Adjust prototype.
6576 * mi/mi-cmd-var.c: Adjust for changes.
6578 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6580 * varobj.c (varobj_update): Fix comment typo.
6583 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6585 Set the symtab field of symbols read from ECOFF debugging entries.
6586 * mdebugread.c (add_symbol): Add new parameter symtab.
6587 (parse_symbol): Update calls to add_symbol throughout.
6589 2008-05-27 Andreas Schwab <schwab@suse.de>
6591 * symtab.h (enum address_class): Remove LOC_REGPARM and
6593 (struct symbol): Add is_argument.
6594 (SYMBOL_IS_ARGUMENT): Define.
6596 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6597 * buildsym.c (finish_block): Likewise.
6598 * stack.c (print_frame_args, print_block_frame_locals)
6599 (print_frame_arg_vars): Likewise.
6600 * symtab.c (lookup_block_symbol): Likewise.
6601 * tracepoint.c (add_local_symbols): Likewise.
6602 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6604 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6605 * dwarf2read.c (new_symbol): Likewise.
6606 * mdebugread.c (parse_symbol): Likewise.
6607 * stabsread.c (define_symbol): Likewise.
6609 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6610 and LOC_COMPUTED_ARG.
6611 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6612 * ax-gdb.c (gen_var_ref): Likewise.
6613 * eval.c (evaluate_subexp_for_address): Likewise.
6614 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6615 * m2-exp.y (yylex): Likewise.
6616 * printcmd.c (address_info): Likewise.
6617 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6618 * tracepoint.c (collect_symbol, scope_info): Likewise.
6620 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6622 * gdbarch.sh: Added new gdbarch struct
6623 core_regset_sections.
6624 * gdbarch.c: Refreshed.
6625 * gdbarch.h: Refreshed.
6626 * regset.h (core_regset_section): Declared.
6627 * linux-nat.c (linux_nat_do_thread_registers): Added
6628 support for the new gdbarch struct core_regset_sections.
6629 * utils.c (host_address_to_string): New function.
6630 * defs.h (host_address_to_string): New prototype.
6631 * i386-linux-tdep.c (i386_regset_rections): New register
6632 sections list for i386.
6633 (i386_linux_init_abi): Initialized new gdbarch struct
6634 core_regset_sections.
6635 * Makefile.in: Updated to reflect dependency changes.
6636 * ppc-linux-tdep.c (ppc_regset_sections): Register
6637 sections list for ppc.
6638 (ppc_linux_init_abi): Initialized new gdbarch struct
6639 core_regset_sections
6641 2008-05-24 Andreas Schwab <schwab@suse.de>
6643 * linespec.c (decode_objc): Save current language around call to
6646 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6648 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6649 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6650 Return the proper bound value if the array index type is an
6651 enumerated type. Compute the high bound if requested.
6652 (val_print_array_elements): Handle the case when the array
6653 element has a null size.
6654 * ada-valprint.c (print_optional_low_bound): Add handling
6655 for empty arrays or arrays of zero-size elements.
6656 (ada_val_print_array): New function, extracted out from
6657 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6658 handle empty arrays and arrays of zero-size elements.
6659 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6660 code by call to ada_val_print_array.
6661 (ada_value_print): Remove handling of null array. The handling
6662 was incomplete and is now better handled by ada_val_print_array.
6664 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6666 * annotate.c (annotate_source, annotate_frame_begin): Replace
6667 deprecated_print_address_numeric with paddress.
6668 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6669 * tui/tui-stack.c (tui_make_status_line): Likewise.
6671 * defs.h (deprecated_print_address_numeric): Remove.
6672 * printcmd.c (deprecated_print_address_numeric): Remove.
6673 * maint.c (maint_print_section_info): Fix comment.
6675 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6677 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6678 print_binary_chars, print_char_chars): Add byte_order parameter and
6679 replace gdbarch_byte_order.
6680 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6681 expressions and remove them. Remove unused TWO_TO_FOURTH.
6682 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6683 endianness. Update call to print_hex_chars.
6684 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6685 print_binary_chars, print_char_chars): Add byte_order parameter.
6686 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6687 get at the endianness. Update print_*_char calls to use byte_order.
6689 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6691 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6693 (SYMBOL_LOCATION_BATON): Update.
6695 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6697 * symtab.h (enum address_class): Remove LOC_BASEREG and
6699 (struct symbol): Remove "basereg" member of "aux_value" union.
6700 (SYMBOL_BASEREG): Remove.
6702 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6704 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6705 (ada_add_block_symbols): Likewise.
6706 * ax-gdb.c (gen_var_ref): Likewise.
6707 * buildsym.c (finish_block): Likewise.
6708 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6709 * m2-exp.y (yylex): Likewise.
6710 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6711 * printcmd.c (address_info): Likewise.
6712 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6713 (print_frame_arg_vars): Likewise.
6714 * symmisc.c (print_symbol): Likewise.
6715 * symtab.c (lookup_block_symbol): Likewise.
6716 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6717 (scope_info): Likewise.
6719 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6721 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6723 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6724 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6725 (ada_add_block_symbols): Likewise.
6726 * ax-gdb.c (gen_var_ref): Likewise.
6727 * buildsyms.c (finish_block): Likewise.
6728 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6729 * m2-exp.y (yylex): Likewise.
6730 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6731 * printcmd.c (address_info): Likewise.
6732 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6733 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6734 * symtab.c (lookup_block_symbol): Likewise.
6735 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6736 (scope_info): Likewise.
6738 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6740 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6741 LOC_HP_THREAD_LOCAL_STATIC.
6743 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6744 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6745 (read_var_value): Likewise.
6746 * buildsym.c (finish_block): Likewise.
6747 * objfiles.c (objfile_relocate): Likewise.
6748 * printcmd.c (address_info): Likewise.
6749 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6750 * tracepoint.c (scope_info): Likewise.
6752 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6753 Maxim Grigoriev <maxim2405@gmail.com>
6755 * xtensa-tdep.c (xtensa_read_register): Remove.
6756 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6757 argument litbase to call0_frame_cache().
6758 (call0_track_op, call0_analyze_prologue)
6759 (call0_frame_cache): Use extra argument litbase.
6761 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6763 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6765 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6767 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6769 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6771 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6772 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6773 struct trad_frame_saved_reg *.
6774 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6775 trad_frame_alloc_saved_regs. Update accesses. Record previous
6776 value of SP as being vfp.
6777 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6778 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6780 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6782 * score-tdep.c (score_print_insn): Get the current endianess from
6783 disassemble_info instead of gdbarch_byte_order.
6785 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6787 * frame.c (get_prev_frame_1): Build frame id before setting
6788 this_frame->prev_p, not after.
6790 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6792 * annotate.c (annotate_new_thread): New function for new-thread
6794 * annotate.h: (annotate_new_thread): New extern.
6795 * thread.c (add_thread_with_info): Use it.
6796 * Makefile.in (thread.o): Add dependency on annotate.h.
6798 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6800 * win32-nat.c (win32_wait): Block the control-c event while
6801 waiting for a debug event.
6803 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6805 * symtab.h (lookup_symbol_in_language): Update comment.
6806 * symtab.c (lookup_symbol_aux_block): Update comment.
6807 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6809 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6811 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6812 (lookup_symbol): Likewise.
6813 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6814 (lookup_symbol): Likewise.
6815 (search_symbols): Update.
6817 * linespec.c (find_methods, collect_methods): Update.
6818 (add_matching_methods, add_constructors): Update.
6819 (decode_compound, decode_dollar, decode_variable): Update.
6820 (lookup_prefix_sym): Update.
6822 (symbol_found): Remove SYM_SYMTAB parameter.
6823 Use SYMBOL_SYMTAB (sym) instead.
6825 * gdbtypes.c (lookup_typename): Update.
6826 (lookup_struct, lookup_union, lookup_enum): Update.
6827 (lookup_template_type): Update.
6828 (check_typedef): Update.
6829 * language.c (lang_bool_type): Update.
6830 * mdebugread.c (parse_procedure): Update.
6831 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6832 * parse.c (write_dollar_variable): Update.
6833 * printcmd.c (address_info): Update.
6834 * source.c (select_source_symtab): Update.
6835 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6836 * valops.c (find_function_in_inferior): Update.
6837 (value_struct_elt_for_reference): Update.
6838 * value.c (value_static_field, value_fn_field): Update.
6840 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6841 * arm-tdep.c (arm_skip_prologue): Update.
6842 * mt-tdep.c (mt_skip_prologue): Update.
6843 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6845 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6846 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6847 (add_defn_to_vec): Likewise.
6848 (ada_add_block_symbols): Likewise.
6849 (lookup_cached_symbol, cache_symbol): Likewise.
6850 (standard_lookup): Update.
6851 (ada_lookup_symbol_list): Update.
6853 * c-valprint.c (c_val_print): Update.
6854 * cp-support.c (cp_lookup_rtti_type): Update.
6855 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6856 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6857 * p-valprint.c (pascal_val_print): Update.
6858 * scm-lang.c (scm_lookup_name): Update.
6864 * objc-exp.y: Update.
6867 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6869 * language.h (struct language_defn): Remove SYMTAB parameter from
6870 la_lookup_symbol_nonlocal callback function pointer.
6872 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6873 (ada_lookup_encoded_symbol): Likewise.
6874 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6875 Always call fixup_symbol_section.
6876 (ada_lookup_symbol): Remove SYMTAB parameter.
6877 (ada_lookup_symbol_nonlocal): Likewise.
6878 * ada-exp.y (write_object_renaming): Update.
6879 (find_primitive_type): Likewise.
6881 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6882 (cp_lookup_symbol_namespace): Likewise.
6883 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6884 (lookup_symbol_file): Likewise.
6885 (lookup_possible_namespace_symbol): Likewise.
6886 (cp_lookup_symbol_nonlocal): Likewise.
6887 (cp_lookup_symbol_namespace): Likewise.
6888 (cp_lookup_nested_type): Update.
6890 * scm-valprint.c (scm_inferior_print): Update.
6891 * valops.c (value_maybe_namespace_elt): Update.
6893 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6894 lookup_lib_global_symbol callback function pointer.
6895 (solib_global_lookup): Remove SYMTAB parameter.
6896 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6897 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6899 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6900 (lookup_symbol_static): Likewise.
6901 (lookup_symbol_global): Likewise.
6902 (lookup_symbol_aux_block): Likewise.
6903 (lookup_global_symbol_from_objfile): Likewise.
6904 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6905 (lookup_symbol_aux_local): Likewise.
6906 (lookup_symbol_aux_block): Likewise.
6907 (lookup_symbol_aux_symtabs): Likewise.
6908 (lookup_symbol_aux_psymtabs): Likewise.
6909 (lookup_global_symbol_from_objfile): Likewise.
6910 (basic_lookup_symbol_nonlocal): Likewise.
6911 (lookup_symbol_static): Likewise.
6912 (lookup_symbol_global): Likewise.
6914 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6916 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6918 * remote.c (init_extended_remote_ops): Fix typo.
6920 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6922 * NEWS: Mention new DICOS x86 target configuration.
6924 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6925 Ulrich Weigand <uweigand@de.ibm.com>
6927 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6928 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6930 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6931 use it instead of ginfo->value.address. Look up minimal symbol by
6932 address and name. Assume OBJFILE is non-NULL.
6933 (fixup_symbol_section): Ensure we always have an objfile to look
6934 into. Extract and pass to fixup_section the symbol's address that
6935 will match the minimal symbol's address.
6936 (fixup_psymbol_section): Likewise.
6938 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6939 overlays and the addrmap returned the wrong section.
6941 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6942 calling fixup_symbol_section.
6944 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6946 * minsyms.c: Include "target.h".
6947 (find_solib_trampoline_target): Handle minimal symbols pointing
6948 to function descriptors as well.
6949 * Makefile.in (minsyms.o): Update dependencies.
6951 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6952 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6953 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6954 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6955 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6956 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6957 (ppc64_standard_linkage_target): Rename to ...
6958 (ppc64_standard_linkage1_target): ... this.
6959 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6960 (ppc64_skip_trampoline_code): Support three variants of standard
6961 linkage stubs. Call find_solib_trampoline_target to handle
6964 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6966 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6967 ppc64_sysv_abi_adjust_breakpoint_address.
6968 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6969 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6971 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6973 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6974 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6975 of ppc_linux_skip_trampoline_code.
6977 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6979 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6980 * gdbarch.c, gdbarch.h: Regenerated.
6981 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6982 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6983 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6985 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6987 * linux-nat.c (trap_ptid): Delete.
6988 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6990 * linux-thread-db.c (thread_db_wait): Adjust.
6992 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6994 * linespec.c (decode_line_1): Fix a couple of comments.
6996 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6998 * dbxread.c: Formatting.
6999 (INTERNALIZE_SYMBOL): Init n_other.
7000 (set_namestring): Take pointer to nlist arg rather than struct
7001 copy. Update all callers.
7003 2008-05-15 Andreas Schwab <schwab@suse.de>
7005 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
7006 (dwarf2read.o): Add $(addrmap_h).
7008 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
7010 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
7011 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
7012 to handle ppc32 PLT entries.
7013 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
7016 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
7018 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
7019 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
7020 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
7021 (lookup_minimal_symbol_by_pc_section): Use
7022 lookup_minimal_symbol_by_pc_section_1.
7023 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7025 2008-05-13 Joel Brobecker <brobecker@adacore.com>
7027 * findcmd.c: Add #include "gdb_stdint.h".
7028 * Makefile.in (findcmd.o): Update dependencies.
7030 2008-05-11 David S. Miller <davem@davemloft.net>
7032 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7033 long double size override, Linux does use 128-bit now.
7035 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7036 (sparc_linux_write_pc): New function.
7037 (sparc32_linux_init_abi): Register it.
7038 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7039 (sparc64_linux_write_pc): New function.
7040 (sparc64_linux_init_abi): Register it.
7042 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7043 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7045 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7047 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7048 and info.tdep_info before calling gdbarch_init_osabi.
7050 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7052 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7053 the type of the right hand side of the assignment to the type
7054 of the left hand side if the left hand side is a convenience
7057 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7059 * NEWS: Mention gdbserver bi-arch capability.
7061 2008-05-09 Doug Evans <dje@google.com>
7064 * NEWS: Document find command and qSearch:memory packet.
7065 * Makefile.in (SFILES): Add findcmd.c.
7066 (COMMON_OBJS): Add findcmd.o.
7067 (findcmd.o): New rule.
7068 * findcmd.c: New file.
7069 * target.h (target_ops): New member to_search_memory.
7070 (simple_search_memory): Declare.
7071 (target_search_memory): Declare.
7072 * target.c (simple_search_memory): New fn.
7073 (target_search_memory): New fn.
7074 * remote.c (PACKET_qSearch_memory): New packet kind.
7075 (remote_search_memory): New fn.
7076 (init_remote_ops): Init to_search_memory.
7077 (init_extended_remote_ops): Ditto.
7078 (_initialize_remote): Add qSearch:memory packet config command.
7080 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7082 * thread.c (_initialize_thread): Don't use commas and periods in
7083 first line of doc string of "set/show print thread-events".
7085 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7087 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7088 Update for unwinder changes.
7090 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7092 * frame.c (get_frame_base_address, get_frame_locals_address)
7093 (get_frame_args_address): Pass the correct frame when calling
7094 frame_base_find_by_frame.
7096 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7098 * remote.c (extended_remote_attach_1): Call target_find_description.
7100 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7102 * remote.c (extended_remote_create_inferior_1): Clean up
7103 before marking the target running.
7105 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7107 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7110 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7112 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7113 sparc64-sol2-tdep.c: Update for unwinder changes.
7115 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7117 * cp-support.c (mangled_name_to_comp): Initialize storage.
7118 (unqualified_name_from_comp): Likewise.
7120 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7122 * remote.c (remote_insert_breakpoint): Call get_remote_state
7123 after gdbarch_breakpoint_from_pc is called.
7124 (remote_insert_hw_breakpoint): Likewise.
7126 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7128 * valprint.c (val_print): Add new language parameter and use it
7129 instead of using the current_language. Update calls to val_print
7131 (common_val_print): Add new langauge parameter and pass it to
7133 * value.h (struct language_defn): Add opaque declaration.
7134 (val_print, common_val_print): Update declarations.
7135 * stack.c (print_frame_args): Update call to common_val_print
7136 using the appropriate language.
7137 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7138 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7139 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7140 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7141 #include "language.h" if necessary.
7142 Update calls to val_print and common_val_print.
7143 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7144 Update dependencies.
7146 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7148 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7149 pointing inside a non-executable section as function descriptors.
7151 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7153 * inf-loop.c (inferior_event_handler): Run all continuations and
7154 print any language change before running the breakpoint commands.
7156 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7158 * frame-unwind.c (frame_unwind_got_bytes): New function.
7159 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7160 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7161 for unwinder changes.
7163 2008-05-05 Doug Evans <dje@google.com>
7165 * NEWS: Mention new /m modifier for disassemble command.
7166 * cli/cli-cmds.c (print_disassembly): New function.
7167 (disassemble_current_function): New function
7168 (disassemble_command): Recognize /m modifier, print mixed
7170 (init_cli_cmds): Update disassemble help text.
7172 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7174 * xtensa-tdep.c: Update for unwinder changes.
7176 2008-05-05 Andreas Schwab <schwab@suse.de>
7178 Update m68k port for unwinder changes.
7179 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7180 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7181 (m68k_frame_unwind): Use default_frame_sniffer.
7182 (m68k_frame_sniffer): Remove.
7183 (m68k_frame_base_address): Expect this_frame.
7184 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7186 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7187 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7188 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7189 parameter instead of pc value.
7190 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7192 (m68k_linux_sigtramp_frame_this_id)
7193 (m68k_linux_sigtramp_frame_prev_register)
7194 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7195 (m68k_linux_sigtramp_frame_unwind): Use
7196 m68k_linux_sigtramp_frame_sniffer.
7197 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7199 * m68klinux-nat.c (store_register): Fix typo.
7201 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7203 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7206 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7208 * symfile.c (reread_symbols): Update objfile's entry point.
7210 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7211 Joel Brobecker <brobecker@adacore.com>
7213 * ada-lang.c: Update throughout to use symbol_matches_domain
7214 instead of matching the symbol domain explictly.
7215 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7216 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7217 class as typedefs. See lookup_partial_symbol function.
7218 (new_symbol): Similar to add_partial_symbol, do not create
7219 symbol for the typedef. See lookup_block_symbol.
7220 * symtab.c (symbol_matches_domain): New function, takes care
7221 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7222 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7223 found psym domain matches the given domain.
7224 (lookup_block_symbol): Likewise.
7226 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7228 * top.c (command_line_handler_continuation): Remove.
7229 (execute_command): Do not install the above.
7231 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7233 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7234 and catch all exceptions from it.
7235 * top.c (command_line_handler_continuation): Don't
7236 call bpstat_do_action here.
7238 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7240 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7241 (struct die_info): Remove type.
7242 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7243 (read_structure_type, read_enumeration_type, read_array_type)
7244 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7245 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7246 (read_tag_string_type, read_subroutine_type, read_set_type)
7247 (read_unspecified_type): Delete prototypes. Remove check for
7248 already-loaded type. Return the new type.
7249 (set_die_type): Return the new type.
7250 (reset_die_and_siblings_types): Delete.
7251 (load_comp_unit, load_full_comp_unit): Set type_hash.
7252 (process_queue): Remove call to reset_die_and_siblings_types.
7253 (process_die): Do not read most types here. Use read_type_die
7255 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7256 (quirk_gcc_member_function_pointer): Return the new type.
7257 (process_structure_scope, process_enumeration_scope): Use
7258 get_die_type and read the DIE's type.
7259 (read_full_die): Do not initialize die->type.
7260 (tag_type_to_type): Use read_type_die.
7261 (read_type_die): Check for already defined types. Return the
7263 (determine_prefix): Use get_die_type.
7264 (set_die_type): Return the type.
7265 (get_die_type): Take a CU argument. Check for no type_hash.
7267 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7269 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7272 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7274 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7275 and bp_longjmp_resume breakpoints.
7276 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7278 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7279 breakpoints. Create bp_longjmp breakpoints as momentary
7281 (enable_longjmp_breakpoint): Delete.
7282 (set_longjmp_breakpoint): New.
7283 (disable_longjmp_breakpoint): Delete.
7284 (delete_longjmp_breakpoint): New.
7285 (set_longjmp_resume_breakpoint): Delete.
7286 (set_momentary_breakpoint_at_pc): New.
7287 (breakpoint_re_set_one): Don't delete bp_longjmp and
7288 bp_longjmp_resume breakpoints.
7289 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7292 * infrun.c (step_resume_breakpoint): Add comment.
7293 (struct execution_control_state): Delete handling_longjmp member.
7294 (init_execution_control_state). Don't clear handling_longjmp.
7295 (context_switch): Don't context switch handling_longjmp.
7296 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7297 create a bp_longjmp_resume breakpoint, and set it as current
7298 step_resume_breakpoint, then step over the longjmp breakpoint. If
7299 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7300 breakpoint, delete the longjmp-resume breakpoint, and stop
7302 (currently_stepping): Remove handling_longjmp from expression.
7303 (insert_step_resume_breakpoint_at_sal): Update comment.
7304 (insert_longjmp_resume_breakpoint): New.
7306 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7307 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7309 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7310 (set_longjmp_resume_breakpoint): Delete declaration.
7312 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7314 (load_infrun_state): Delete *handling_longjmp parameter.
7315 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7317 (load_infrun_state): Delete *handling_longjmp parameter. Update
7320 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7321 (delete_longjmp_breakpoint_cleanup): New.
7322 (step_1): Call set_longjmp_breakpoint instead of
7323 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7324 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7325 (step_1_continuation): Pass thread id in the continuation args to
7327 (step_once): Add thread parameter. Pass thread id the the
7330 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7332 Set CU BASE_ADDRESS already from partial DIEs.
7333 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7334 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7335 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7336 from these variables if it was still unset.
7338 * Makefile.in: Update dependencies.
7339 * dwarf2read.c: Include "addrmap.h"
7340 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7341 (dwarf2_ranges_read): New prototype.
7342 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7343 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7344 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7345 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7346 comment for it. Add the found ranges to RANGES_PST. New variable
7347 BASEADDR, initialize it the common way.
7348 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7349 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7350 HAS_RANGES_OFFSET for the later processing.
7351 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7352 * symtab.c: Include "addrmap.h"
7353 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7354 Move the psymtab locator into ...
7355 (find_pc_sect_psymtab_closer): ... a new function.
7357 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7359 * arch-utils.c (gdbarch_update_p): Use default values for
7360 info.abfd and info.target_desc if they are NULL.
7361 (gdbarch_from_bfd): Remove assertion.
7362 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7363 using the current target description.
7364 (gdbarch_info_fill): Do not use default values for info->abfd
7365 and info->target_desc.
7367 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7369 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7371 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7373 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7374 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7376 * regcache.c (read_pc_pid): Remove, replace by ...
7377 (regcache_read_pc): ... this function.
7378 (write_pc_pid): Remove, replace by ...
7379 (regcache_write_pc): ... this function.
7380 (read_pc, write_pc): Update.
7382 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7383 write_pc_pid by regcache_read_pc and regcache_write_pc.
7384 (displaced_step_fixup): Likewise.
7385 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7386 (prepare_to_proceed): Likewise.
7387 (proceed): Likewise.
7388 (adjust_pc_after_break): Likewise.
7389 (handle_inferior_event): Likewise.
7391 * linux-nat.c (cancel_breakpoint): Likewise.
7392 * linux-thread-db.c (check_event): Likewise.
7393 * aix-thread.c (aix_thread_wait): Likewise.
7394 * tracepoint.c (trace_dump_command): Likewise.
7396 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7398 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7399 SYMBOL_LOCATION_BATON.
7401 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7403 * target.h (struct target_ops): New field to_auxv_parse.
7404 * auxv.c (default_auxv_parse): New, renamed from previous
7406 (target_auxv_parse): Try to call target method. Fallback to
7407 default_auxv_parse if not found.
7408 * procfs.c (procfs_auxv_parse): New.
7409 (init_procfs_ops): On Solaris, in 64-bit mode, install
7412 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7414 * symfile.c (add_symbol_file_command): Use paddress rather than
7415 hex_string to print the address.
7417 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7419 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7420 return the null frame ID to terminate the backtrace.
7422 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7424 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7425 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7426 (SIG_FRAME_PC_OFFSET): Likewise.
7427 (SIG_FRAME_LR_OFFSET): Likewise.
7428 (SIG_FRAME_FP_OFFSET): Likewise.
7429 (rs6000_push_dummy_call): Likewise.
7430 (rs6000_return_value): Likewise.
7431 (rs6000_convert_from_func_ptr_addr): Likewise.
7432 (branch_dest, rs6000_software_single_step): Likewise.
7433 (deal_with_atomic_sequence): Rename to ...
7434 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7435 Do not call branch_dest; inline required parts of that function.
7436 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7437 with SYMBOL_LINKAGE_NAME.
7438 (struct reg, regsize): Delete.
7439 (read_memory_addr): Delete; inline into callers.
7440 (rs6000_skip_prologue): Move after skip_prologue.
7441 (skip_prologue): Remove prototype.
7442 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7443 initialization as if this variable were true. Do not install
7444 ppc64_sysv_abi_adjust_breakpoint_address.
7446 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7447 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7449 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7450 (SIG_FRAME_PC_OFFSET): Likewise.
7451 (SIG_FRAME_LR_OFFSET): Likewise.
7452 (SIG_FRAME_FP_OFFSET): Likewise.
7453 (rs6000_push_dummy_call): Likewise.
7454 (rs6000_return_value): Likewise.
7455 (rs6000_convert_from_func_ptr_addr): Likewise.
7456 (branch_dest, rs6000_software_single_step): Likewise. Replace
7457 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7458 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7459 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7460 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7461 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7463 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7464 (AIX_TEXT_SEGMENT_BASE): New macro.
7465 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7466 by AIX_TEXT_SEGMENT_BASE.
7468 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7469 (struct gdbarch_tdep): Remove text_segment_base member.
7470 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7471 ppc64_sysv_abi_adjust_breakpoint_address.
7473 * Makefile.in (rs6000-tdep.o): Update dependencies.
7474 (rs6000-aix-tdep.o): Likewise.
7476 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7477 Thiago Jung Bauermann <bauerman@br.ibm.com>
7479 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7480 * doublest.c (convert_typed_floating): Fix typo in comment.
7481 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7482 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7483 * frame.c (frame_unwind_address_in_block): Likewise.
7484 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7485 * symtab.h (struct symbol): Likewise.
7486 * tramp-frame.h (struct trad_frame_cache): Likewise.
7487 * value.c (allocate_repeat_value): Likewise.
7489 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7491 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7492 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7494 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7496 * parse.c (parse_exp_in_context): Don't override
7497 expression_context_pc if get_selected_block returned a valid
7500 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7502 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7503 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7504 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7506 * c-typeprint.c (c_type_print_base): Delete handling of template
7508 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7509 (METHOD_PTR_TO_VOFFSET): Delete.
7510 * defs.h (QUIT_FIXME): Delete.
7511 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7512 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7513 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7514 ninstantiations, and instantiations.
7515 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7516 (TYPE_FN_FIELD_INLINED): Delete.
7517 * srec.h (SREC_BINARY): Delete.
7518 * symtab.c (symbol_init_demangled_name): Delete.
7519 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7520 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7521 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7522 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7523 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7524 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7525 * target.h (enum thread_control_capabilities): Delete tc_switch.
7526 (target_can_switch_threads): Delete.
7528 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7530 * Makefile.in (objfiles.o): Update.
7531 * exec.c (exec_set_section_address): Support p->addr != 0.
7532 * objfiles.c (objfile_relocate): Update exec_ops section
7534 * symfile.c (place_section): Move exec_set_section_address call...
7535 (default_symfile_offsets): ...to here.
7537 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7539 * Makefile.in (ppc_linux_tdep_h): New macro.
7540 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7541 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7542 (powerpc_e500l_c): Likewise.
7543 (ppc-linux-nat.o): Update dependencies.
7544 (ppc-linux-tdep.o): Update dependencies.
7545 (rs6000-tdep.o): Update dependencies.
7547 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7548 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7549 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7550 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7551 (tdesc_powerpc_e500): Remove.
7553 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7554 and "features/rs6000/powerpc-altivec64.c".
7555 (ppc_supply_reg, ppc_collect_reg): Make global.
7556 (variants): Use tdesc_powerpc_32 for "powerpc" and
7557 tdesc_powerpc_altivec64 for "powerpc64".
7558 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7560 * ppc-linux-tdep.h: New file.
7562 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7563 Include "features/rs6000/powerpc-32l.c".
7564 Include "features/rs6000/powerpc-altivec32l.c".
7565 Include "features/rs6000/powerpc-64l.c".
7566 Include "features/rs6000/powerpc-altivec64l.c".
7567 Include "features/rs6000/powerpc-e500l.c".
7568 (ppc_linux_supply_gregset): New function.
7569 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7570 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7571 (ppc64_linux_gregset): Likewise.
7572 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7573 (ppc_linux_trap_reg_p): New function.
7574 (ppc_linux_write_pc): New function.
7575 (ppc_linux_core_read_description): New function.
7576 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7577 ppc_linux_core_read_description. Install orig_r3 and trap
7578 registers if present in the target description.
7579 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7581 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7582 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7583 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7584 (fetch_ppc_registers): Likewise.
7585 (store_ppc_registers): Likewise.
7586 (store_register): Likewise.
7587 (ppc_linux_read_description): Check whether AltiVec is supported.
7588 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7589 Linux target description.
7591 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7592 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7593 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7594 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7595 rs6000/powerpc-e500. Update -expedite variables accordingly.
7597 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7598 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7599 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7600 * features/rs6000/powerpc-e500.c: Regenerate.
7601 * features/rs6000/powerpc-32.c: Regenerate.
7602 * features/rs6000/powerpc-64.c: Regenerate.
7604 * features/rs6000/power-linux.xml: New file.
7605 * features/rs6000/power64-linux.xml: New file.
7606 * features/rs6000/powerpc-32l.xml: New file.
7607 * features/rs6000/powerpc-altivec32l.xml: New file.
7608 * features/rs6000/powerpc-64l.xml: New file.
7609 * features/rs6000/powerpc-altivec64l.xml: New file.
7610 * features/rs6000/powerpc-e500l.xml: New file.
7611 * features/rs6000/powerpc-32l.c: New (generated) file.
7612 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7613 * features/rs6000/powerpc-64l.c: New (generated) file.
7614 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7615 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7617 * regformats/reg-ppc.dat: Remove.
7618 * regformats/reg-ppc64.dat: Remove.
7619 * regformats/rs6000/powerpc-32.dat: Remove.
7620 * regformats/rs6000/powerpc-64.dat: Remove.
7621 * regformats/rs6000/powerpc-e500.dat: Remove.
7622 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7623 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7624 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7625 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7626 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7628 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7630 * thread.c (delete_thread): Call observer_notify_thread_exit.
7631 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7632 thread_exit observer.
7633 (mi_thread_exit): New.
7635 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7637 * breakpoint.c (create_exception_catchpoint): Remove prototype
7638 for already deleted function.
7639 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7640 * frame.h (show_stack_frame): Remove prototype.
7641 * stack.c (show_stack_frame): Remove empty, unused function.
7642 * source.c (symtab_to_fullname, print_source_lines): Small fix
7644 * value.c (show_values): Update comments to mention "show values"
7645 command instead of "info history".
7647 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7649 * linespec.c: Include "target.h".
7650 (minsym_found): Handle minimal symbols pointing to function
7651 descriptors. Use find_function_start_pc.
7652 * minsyms.c (msymbol_objfile): New function.
7653 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7654 to function descriptors.
7655 * symtab.c (fixup_section): Only use minimal symbol at the same
7656 address to determine section of a symbol.
7657 (find_function_start_pc): New function.
7658 (find_function_start_sal): Use it.
7659 * symtab.h (msymbol_objfile): Add prototype.
7660 (find_function_start_pc): Likewise.
7661 * value.c: Include "objfiles.h".
7662 (value_fn_field): Handle minimal symbols pointing to function
7664 * Makefile.in (linespec.o): Update dependencies.
7665 (value.o): Likewise.
7667 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7669 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7670 inside a PAD type is a bitfield.
7672 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7674 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7675 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7676 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7677 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7678 Allow typedefs when checking for function pointer arguments.
7679 Right-align small structs passed on the stack.
7680 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7681 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7682 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7684 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7686 * Makefile.in (arm-tdep.o): Update.
7687 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7688 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7689 (arm_pc_is_thumb): Use mapping symbols.
7690 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7691 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7692 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7693 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7694 * gdbarch.sh: Add record_special_symbol.
7695 * gdbarch.c, gdbarch.h: Regenerated.
7696 * objfiles.c (struct objfile_data): Add cleanup member.
7697 (register_objfile_data_with_cleanup): New function, from
7698 register_objfile_data.
7699 (register_objfile_data): Use it.
7700 (objfile_free_data): Call clear_objfile_data.
7701 (clear_objfile_data): Call cleanup functions.
7702 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7704 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7706 * objfiles.c (init_entry_point_info): Handle shared libraries.
7708 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7710 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7713 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7714 Pedro Alves <pedro@codesourcery.com>
7716 Implement displaced stepping.
7718 * gdbarch.sh (max_insn_length): New 'variable'.
7719 (displaced_step_copy, displaced_step_fixup)
7720 (displaced_step_free_closure, displaced_step_location): New
7722 (struct displaced_step_closure): Add forward declaration.
7723 * gdbarch.c, gdbarch.h: Regenerated.
7725 * arch-utils.c: #include "objfiles.h".
7726 (simple_displaced_step_copy_insn)
7727 (simple_displaced_step_free_closure)
7728 (displaced_step_at_entry_point): New functions.
7729 * arch-utils.h (simple_displaced_step_copy_insn)
7730 (simple_displaced_step_free_closure)
7731 (displaced_step_at_entry_point): New prototypes.
7733 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7734 (I386_MAX_MATCHED_INSN_LEN): ... this.
7735 (i386_absolute_jmp_p, i386_absolute_call_p)
7736 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7737 (i386_displaced_step_fixup): New functions.
7738 (struct i386_insn, i386_match_insn): Update.
7739 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7740 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7741 (i386_displaced_step_fixup): New prototype.
7742 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7743 Register gdbarch_displaced_step_copy,
7744 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7745 and gdbarch_displaced_step_location functions.
7747 * infrun.c (debug_displaced): New variable.
7748 (show_debug_displaced): New function.
7749 (struct displaced_step_request): New struct.
7750 (displaced_step_request_queue, displaced_step_ptid)
7751 (displaced_step_gdbarch, displaced_step_closure)
7752 (displaced_step_original, displaced_step_copy)
7753 (displaced_step_saved_copy, can_use_displaced_stepping): New
7755 (show_can_use_displaced_stepping, use_displaced_stepping)
7756 (displaced_step_clear, cleanup_displaced_step_closure)
7757 (displaced_step_dump_bytes, displaced_step_prepare)
7758 (displaced_step_clear_cleanup, write_memory_ptid)
7759 (displaced_step_fixup): New functions.
7760 (resume): Call displaced_step_prepare.
7761 (proceed): Call read_pc once, and remember the value. If using
7762 displaced stepping, don't remove breakpoints.
7763 (handle_inferior_event): Call displaced_step_fixup. Add some
7764 debugging output. When we try to step over a breakpoint, but get
7765 a signal to deliver to the thread instead, ensure the step-resume
7766 breakpoint is actually inserted. If a thread hop is needed, and
7767 displaced stepping is enabled, don't remove breakpoints.
7768 (init_wait_for_inferior): Call displaced_step_clear.
7769 (_initialize_infrun): Add "set debug displaced" command. Add
7770 "maint set can-use-displaced-stepping" command. Clear
7771 displaced_step_ptid.
7772 * inferior.h (debug_displaced): Declare variable.
7773 (displaced_step_dump_bytes): Declare function.
7775 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7778 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7780 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7781 (arm_force_mode_string, arm_show_fallback_mode)
7782 (arm_show_force_mode): New.
7783 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7785 (_initialize_arm_tdep): Add "set arm fallback-mode"
7786 and "set arm force-mode".
7787 * NEWS: Document new commands.
7789 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7791 * main.h (batch_silent): Declare.
7792 * event-top.c: Include main.h.
7793 (gdb_setup_readline): Remove extern batch_silent declaration.
7794 * infrun.c (normal_stop): Don't print source location when running in
7795 --batch-silent mode.
7796 * Makefile.in (event-top.o): Add main.h dependency.
7798 2008-05-02 Andreas Schwab <schwab@suse.de>
7800 * target.h (struct target_ops): Add
7801 to_watchpoint_addr_within_range.
7802 (target_watchpoint_addr_within_range): New function.
7803 * target.c (update_current_target): Inherit
7804 to_watchpoint_addr_within_range, defaulting to
7805 default_watchpoint_addr_within_range.
7806 (default_watchpoint_addr_within_range): New function.
7807 (debug_to_watchpoint_addr_within_range): New function.
7808 (setup_target_debug): Set to_watchpoint_addr_within_range.
7809 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7811 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7812 * breakpoint.c (watchpoints_triggered): Use
7813 target_watchpoint_addr_within_range.
7815 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7817 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7818 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7819 Set gdb_osabi to GDB_OSABI_DICOS.
7821 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7822 * osabi.c (gdb_osabi_name): Add "DICOS".
7824 * i386-dicos-tdep.c: New file.
7826 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7827 (ALLDEPFILES): Add i386-dicos-tdep.c.
7828 (i386-dicos-tdep.o): New rule.
7830 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7832 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7833 and register the fork's PTID as a thread.
7835 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7838 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7839 assign its value to the breakpoint created.
7840 (create_breakpoints): Add breakpoint_ops argument and pass it
7841 to create_breakpoint call.
7842 (break_command_really): Add breakpoint_ops argument and pass/assign
7844 (break_command_1): Pass NULL as ops argument.
7845 (set_breakpoint): Pass NULL as ops argument.
7846 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7847 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7848 catch and throw catchpoints.
7850 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7853 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7854 translate signal numeric value from the target to GDB's enum
7856 * gdbarch.c, gdbarch.h: Regenerated.
7857 * gdbarch.sh: Added two new functions target_signal_from_host and
7858 target_signal_to_host.
7859 * target.h (default_target_signal_from_host,
7860 default_target_signal_to_host): New functions - declarations.
7861 * signals/signals.c (struct gdbarch): New declaration.
7862 (default_target_signal_to_host, default_target_signal_from_host): New
7865 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7866 Pedro Alves <pedro@codesourcery.com>
7868 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7869 Johnston <jjohnstn@redhat.com>.
7871 * NEWS: Mention attach to stopped process fix.
7872 * infcmd.c (detach_command, disconnect_command): Discard the thread
7874 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7875 attaching. Use signal_stop_state.
7876 (signal_stop_state): Check stop_soon.
7877 * linux-nat.c (kill_lwp): Declare earlier.
7878 (pid_is_stopped, linux_nat_post_attach_wait): New.
7879 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7881 (linux_nat_attach): Use linux_nat_post_attach_wait.
7882 (detach_callback, linux_nat_detach): Improve handling for signalled
7884 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7885 from the process ID.
7886 * Makefile.in (infcmd.o): Update.
7888 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7890 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7891 * arm-tdep.c (arm_frame_is_thumb): New.
7892 (arm_pc_is_thumb): Clarify comment.
7893 (thumb_analyze_prologue): Remove PC special case.
7894 (thumb_scan_prologue): Take a block_addr argument. Use it for
7895 find_pc_partial_function. Remove unused variables.
7896 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7897 for find_pc_partial_function. Remove PC special case.
7898 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7899 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7900 (arm_get_next_pc): Use arm_frame_is_thumb.
7901 (arm_write_pc): Use CPSR_T instead of 0x20.
7902 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7903 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7905 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7906 DWARF2_FRAME_REG_FN.
7907 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7908 DWARF2_FRAME_REG_FN.
7909 (struct dwarf2_frame_state_reg): Add FN to loc union.
7911 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7913 * exec.c (print_section_info): Add missing '\n'.
7915 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7917 * thread.c (add_thread): Move observer call to ...
7918 (add_thread_silent): ... here.
7920 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7922 * rs6000-tdep.c: Update for unwinder changes.
7923 * ppcobsd-tdep.c: Likewise.
7925 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7927 * s390-tdep.c: Update for unwinder changes.
7929 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7931 * spu-tdep.c: Update for unwinder changes.
7933 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7935 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7936 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7937 sparc64-linux-tdep.c: Update for unwinder changes.
7939 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7941 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7942 for unwinder changes.
7943 * mips-tdep.c: Likewise.
7944 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7947 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7949 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7952 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7954 Update i386 and amd64 ports for unwinder changes.
7956 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7957 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7958 (amd64_frame_unwind): Use default_frame_sniffer.
7959 (amd64_frame_sniffer): Delete.
7960 (amd64_sigtramp_frame_cache): Expect this_frame.
7961 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7962 (amd64_sigtramp_frame_sniffer): Update signature.
7963 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7964 (amd64_frame_base_address): Expect this_frame.
7965 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7967 (amd64_init_abi): Use set_gdbarch_dummy_id and
7968 frame_unwind_append_unwinder.
7969 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7970 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7971 (i386_frame_unwind): Use default_frame_sniffer.
7972 (i386_frame_sniffer): Delete.
7973 (i386_sigtramp_frame_cache): Expect this_frame.
7974 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7975 (i386_sigtramp_frame_sniffer): Update signature.
7976 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7977 (i386_frame_base_address): Update signature.
7978 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7979 (i386_push_dummy_call): Update comment.
7980 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7982 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7983 and frame_unwind_append_unwinder.
7984 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7985 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7986 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7987 i386nbsd-tdep.c: Update for unwinder changes.
7989 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7991 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7992 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7994 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7995 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7996 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7998 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
8000 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
8002 * tramp-frame.h (struct tramp_frame): Update signature of init.
8003 * Makefile.in (trad-frame.o): Update.
8005 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8007 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
8008 (execute_stack_op): Put this_frame in the baton.
8009 (execute_cfa_program): Take this_frame.
8010 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
8011 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
8012 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
8013 (dwarf2_frame_this_id): Adjust to work on this_frame.
8014 (dwarf2_signal_frame_this_id): Delete.
8015 (dwarf2_frame_prev_register): Update signature. Use new frame
8017 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
8018 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
8019 dwarf2_frame_sniffer.
8020 (dwarf2_append_unwinders): New.
8021 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
8023 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8024 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8025 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8026 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8027 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8028 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8029 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8030 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8031 (dwarf2_append_unwinders): Declare.
8032 (dwarf2_frame_base_sniffer): Update declaration.
8033 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8036 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8038 Convert frame unwinders to use the current frame and
8041 * frame.c (frame_debug): Make global.
8042 (get_frame_id): Pass this frame to unwinder routines.
8043 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8044 (do_frame_register_read): Do not discard the return value of
8045 frame_register_read.
8046 (frame_register_unwind): Remove debug messages. Use
8047 frame_unwind_register_value.
8048 (frame_unwind_register_value, get_frame_register_value): New
8050 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8051 (get_frame_args_address, get_frame_type): Pass this frame to
8053 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8055 * frame.h: Update comments.
8056 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8057 (frame_prepare_for_sniffer): Declare.
8058 * frame-unwind.h: Update comments and parameter names.
8059 (default_frame_sniffer): Declare.
8060 (frame_prev_register_ftype): Return a struct value *.
8061 (struct frame_unwind): Remove prev_pc member.
8062 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8063 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8064 (frame_unwind_got_register, frame_unwind_got_memory)
8065 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8066 * frame-base.h: Update comments and parameter names.
8067 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8068 if necessary. Add debugging output.
8069 * sentinel-frame.c (sentinel_frame_prev_register)
8070 (sentinel_frame_this_id): Update for new signature.
8071 (sentinel_frame_prev_pc): Delete.
8072 (sentinel_frame_unwinder): Remove prev_pc.
8073 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8075 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8076 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8077 (frame_unwind_append_sniffer): Delete.
8078 (frame_unwind_append_unwinder): New function.
8079 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8080 from unwinders. Use frame_prepare_for_sniffer.
8081 (default_frame_sniffer, frame_unwind_got_optimized)
8082 (frame_unwind_got_register, frame_unwind_got_memory)
8083 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8084 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8085 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8087 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8088 * gdbarch.c, gdbarch.c: Regenerated.
8089 * frame-base.c (default_frame_base_address)
8090 (default_frame_locals_address, default_frame_args_address): Update
8092 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8093 * infcall.c (call_function_by_hand): Update comments.
8094 * Makefile.in (frame-unwind.o): Update dependencies.
8096 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8098 * ada-lang.c (ada_value_primitive_packed_val): Only check
8099 value_lazy for memory lvals.
8100 * findvar.c (value_of_register_lazy): New function.
8101 (locate_var_value): Only check value_lazy for memory lvals.
8102 * valarith.c (value_subscripted_rvalue): Likewise.
8103 * valops.c (value_fetch_lazy): Handle both memory and register
8105 (search_struct_field, value_slice): Only check value_lazy for memory
8107 * value.c (struct value): Update comment for lazy.
8108 (value_primitive_field): Only check value_lazy for memory lvals.
8109 * value.h (value_lazy): Update comment.
8110 (value_of_register_lazy): Declare.
8112 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8114 * corefile.c (reopen_exec_file): Close any open files.
8116 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8118 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8119 show_memory_breakpoints to 1 while reading the instruction bundle.
8121 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8123 * gdbarch.sh: Document the return_value method. Explain that
8124 the FUNCTYPE parameter might be NULL.
8125 * gdbarch.h: Regenerated.
8126 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8127 type when calling using_struct_return, as this is unnecessary
8130 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8132 * terminal.h (create_tty_session): Fix return type.
8134 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8136 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8138 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8140 * breakpoint.c (condition_command, commands_from_control_command)
8141 (break_command_really): Minor reformatting.
8143 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8145 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8147 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8149 * amd64-tdep.c (amd64_get_longjmp_target): New.
8150 (amd64_init_abi): Register amd64_get_longjmp_target as
8151 gdbarch_get_longjmp_target callback.
8152 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8154 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8156 * breakpoint.h (enum bpstat_what_main_action): Delete
8157 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8159 * breakpoint.c (clrs): Delete.
8160 (bpstat_what): Update table.
8162 * infrun.c (handle_inferior_event): Remove
8163 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8165 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8167 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8168 Adjust all prototypes using mi_cmd_args_ftype to use
8170 (struct mi_cmd): Remove the args_func field.
8171 * mi/mi-cmds.c: Don't provide value for the args_func field.
8172 * mi/mi-main.c (mi_execute_async_cli_command)
8173 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8174 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8175 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8176 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8177 (mi_cmd_target_download): Adjust.
8178 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8179 (mi_cmd_execute): Do not check for args_func.
8180 (mi_execute_async_cli_command): Adjust.
8181 * mi/mi-parse.c: Don't check for args_func.
8183 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8185 * breakpoint.c (bpstat_check_location)
8186 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8187 New, extracted from bpstat_stop_status.
8188 (bpstat_stop_status): Use the above.
8190 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8192 * mi/mi-main.c (last_async_command): Rename to current_token.
8193 (previous_async_command): Remove.
8194 (mi_cmd_gdb_exit): Adjust.
8195 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8196 (mi_cmd_target_select): Adjust.
8197 (mi_cmd_execute): Don't set previous_async_command. Free token
8198 here even in async mode.
8199 (mi_execute_async_cli_command): Adjust.
8200 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8202 (mi_load_progress): Adjust.
8204 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8206 * infcmd.c (step_1_continuation): Always disable longjmp
8207 breakpoint if we're not going to do another step.
8209 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8211 exec_cleanup murder.
8212 * breakpoint.c (until_break_command_continuation): Add
8213 the 'error' parameter. Directly delete the breakoint as
8214 opposed to running cleanups.
8215 (until_break_command): Install continuation only
8216 after starting the target. Don't use exec cleanups,
8217 use ordinary cleanups. Discard cleanups is successfully
8218 started the target in async mode.
8219 (make_cleanup_delete_breakpoint): Remove.
8220 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8222 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8224 (struct continations): Add the 'error' parameter to the
8225 continuation_hook field.
8226 (add_continuation, do_all_continuations)
8227 (add_intermediate_continuation)
8228 (do_all_intermediate_continuations): Add the 'error' parameter.
8229 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8230 * inf-loop.c (inferior_event_handler): Instead of calling
8231 discard_all_continuations, use do_all_continuations with 1 as
8232 'error' parameter. Pass 0 as 'error' parameter in existing uses
8233 of discard_all_continuations.
8234 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8236 (step_once): Install continuation only after resuming the target.
8237 (step_1_continuation): Disable longjmp breakpoint on error.
8238 (finish_command_continuation): Add the error parameter. Delete
8239 the finish breakpoint directly, do not use cleanups.
8240 (finish_command): Do not use exec_cleanups. Always setup
8241 continuation. For sync case, immediately run them.
8242 (attach_command_continuation): Add the error parameter.
8243 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8244 remove step_resume_breakpoint -- adjust delete it directly.
8245 * interps.c (interp_set): Adjust call to do_all_continations.
8246 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8248 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8250 (mi_cmd_execute): Do not use exec_cleanup.
8251 (mi_execute_async_cli_command): Simplify the string concatenation
8252 logic. Do no use exec cleanup.
8253 (mi_exec_async_cli_cmd_continuation): New parameter error.
8254 Free last_async_command.
8255 * top.c (command_line_handler_continuation): New parameter error.
8256 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8257 (do_exec_cleanups): Remove.
8258 (add_continuation, do_all_continations)
8259 (add_intermediate_continuation)
8260 (do_all_intermediate_continuations): New parameter error.
8262 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8264 * breakpoint.h (bp_location_p): New typedef.
8265 Register a vector of bp_location_p.
8266 * breakpoint.c (always_inserted_mode)
8267 (show_always_inserted_mode): New.
8268 (unlink_locations_from_global_list): Remove.
8269 (update_global_location_list)
8270 (update_global_location_list_nothrow): New.
8271 (update_watchpoint): Don't free locations.
8272 (should_insert_location): New.
8273 (insert_bp_location): Use should_insert_location.
8274 (insert_breakpoint_locations): Copied from
8276 (insert_breakpoint): Use insert_breakpoint_locations.
8277 (bpstat_stop_status): Call update_global_location_list
8278 when disabling breakpoint.
8279 (allocate_bp_location): Don't add to bp_location_chain.
8280 (set_raw_breakpoint)
8281 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8282 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8283 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8284 (set_longjmp_resume_breakpoint)
8285 (enable_watchpoints_after_interactive_call_stop)
8286 (disable_watchpoints_before_interactive_call_start)
8287 (create_internal_breakpoint)
8288 (create_fork_vfork_event_catchpoint)
8289 (create_exec_event_catchpoint, set_momentary_breakpoint)
8290 (create_breakpoints, break_command_1, watch_command_1)
8291 (create_exception_catchpoint)
8292 (handle_gnu_v3_exceptions)
8293 (disable_breakpoint, breakpoint_re_set_one)
8294 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8295 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8296 Call update_global_location_list.
8297 (delete_breakpoint): Don't remove locations and don't
8298 try to reinsert them. Call update_global_location_list.
8299 (update_breakpoint_locations): Likewise.
8300 (restore_always_inserted_mode): New.
8301 (update_breakpoints_after_exec): Temporary disable
8302 always inserted mode.
8303 * Makefile.in: Update dependencies.
8305 * infrun.c (proceed): Remove breakpoints while stepping
8307 (handle_inferior_event): Don't remove or insert
8309 * linux-fork.c (checkpoint_command): Remove breakpoints
8310 before fork and insert after.
8311 (linux_fork_context): Remove breakpoints before switch
8313 * target.c (target_disconnect, target_detach): Remove
8314 breakpoints from target.
8317 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8319 * breakpoint.c (print_one_breakpoint_location): In MI
8320 mode, report the location string the breakpoint was
8321 originally created with.
8323 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8325 * Makefile.in (xtensa-tdep.o): Update dependencies.
8326 * configure.tgt (xtensa*): Update dependencies.
8327 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8328 Local variable areg renamed to arreg.
8329 (areg_number): New function.
8330 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8331 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8332 replaced by arreg_number.
8333 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8334 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8335 (xtensa_scan_prologue): New function.
8336 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8337 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8338 value based on prologue analysis. Fix the bugs preventing WS and
8339 AR4-AR7/A11 registers from getting right values for intermediate frames,
8340 whose registers have been already spilled.
8341 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8342 and arreg_number appropriately.
8343 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8344 svr4_ilp32_fetch_link_map_offsets.
8346 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8348 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8349 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8351 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8353 * acinclude.m4: Add override.m4.
8354 * configure: Regenerate.
8356 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8358 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8359 initialized with a trailing space now. Use PROMPT_ARG of
8360 COMMAND_LINE_INPUT instead of printing it ourselves.
8362 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8364 * NEWS: Document support for 64-bit core file.
8366 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8368 * NEWS: Add information on calling convention and new SH CLI options.
8370 * sh-tdep.c (sh_cc_gcc): New static string.
8371 (sh_cc_renesas): Ditto.
8372 (sh_cc_enum): New static string array.
8373 (sh_active_calling_convention): New static string pointer denoting
8374 active user chosen ABI.
8375 (sh_is_renesas_calling_convention): New function to return function
8376 specific ABI, or user choice if necessary.
8377 (sh_use_struct_convention): Rename first argument and turn around its
8378 meaning. Check for renesas ABI and return accordingly.
8379 (sh_use_struct_convention_nofpu): New function.
8380 (sh_next_flt_argreg): Get function type as third parameter. Check
8381 for renesas ABI and choose floating registers accordingly.
8382 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8383 struct return slot accordingly.
8384 (sh_push_dummy_call_nofpu): Ditto.
8385 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8386 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8387 (sh_return_value_fpu): Evaluate ABI and give to
8388 sh_use_struct_convention.
8389 (show_sh_command): New function.
8390 (set_sh_command): Ditto.
8391 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8394 * gdbarch.sh (return_value): Add func_type argument.
8395 * gdbarch.c: Regenerate.
8397 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8398 val_type so as not to collide with value_type function. Call
8399 using_struct_return with additional function type argument.
8400 * infcall.c (call_function_by_hand): Call using_struct_return and
8401 gdbarch_return_value with additional function type argument.
8402 * infcmd.c (print_return_value): Take addition func_type argument.
8403 Call gdbarch_return_value with additional function type argument.
8404 (finish_command_continuation): Call print_return_value with additional
8405 function type argument.
8406 (finish_command): Ditto.
8407 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8408 additional function type argument.
8409 * stack.c (return_command): Call using_struct_return and
8410 gdbarch_return_value with additional function type argument.
8411 * value.c (using_struct_return): Take additional function type argument.
8412 * value.h (using_struct_return): Accommodate declaration.
8413 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8414 * amd64-tdep.c (amd64_return_value): Ditto.
8415 * arm-tdep.c (arm_return_value): Ditto.
8416 * avr-tdep.c (avr_return_value): Ditto.
8417 * cris-tdep.c (cris_return_value): Ditto.
8418 * frv-tdep.c (frv_return_value): Ditto.
8419 * h8300-tdep.c (h8300_return_value): Ditto.
8420 (h8300h_return_value): Ditto.
8421 * hppa-tdep.c (hppa32_return_value): Ditto.
8422 (hppa64_return_value): Ditto.
8423 * i386-tdep.c (i386_return_value): Ditto.
8424 * ia64-tdep.c (ia64_return_value): Ditto.
8425 * iq2000-tdep.c (iq2000_return_value): Ditto.
8426 * m32c-tdep.c (m32c_return_value): Ditto.
8427 * m32r-tdep.c (m32r_return_value): Ditto.
8428 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8429 * m68k-tdep.c (m68k_return_value): Ditto.
8430 (m68k_svr4_return_value): Ditto.
8431 * m88k-tdep.c (m88k_return_value): Ditto.
8432 * mep-tdep.c (mep_return_value): Ditto.
8433 * mips-tdep.c (mips_eabi_return_value): Ditto.
8434 (mips_n32n64_return_value): Ditto.
8435 (mips_o32_return_value): Ditto.
8436 (mips_o64_return_value): Ditto.
8437 * mn10300-tdep.c (mn10300_return_value): Ditto.
8438 * mt-tdep.c (mt_return_value): Ditto.
8439 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8440 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8441 (ppc_sysv_abi_broken_return_value): Ditto.
8442 (ppc64_sysv_abi_return_value): Ditto.
8443 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8444 (ppc_sysv_abi_broken_return_value): Ditto.
8445 (ppc64_sysv_abi_return_value): Ditto.
8446 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8447 * rs6000-tdep.c (rs6000_return_value): Ditto.
8448 * s390-tdep.c (s390_return_value): Ditto.
8449 * score-tdep.c (score_return_value): Ditto.
8450 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8451 (sh_return_value_fpu): Ditto.
8452 * sh64-tdep.c (sh64_return_value): Ditto.
8453 * sparc-tdep.c (sparc32_return_value): Ditto.
8454 * sparc64-tdep.c (sparc64_return_value): Ditto.
8455 * spu-tdep.c (spu_return_value): Ditto.
8456 * v850-tdep.c (v850_return_value): Ditto.
8457 * vax-tdep.c (vax_return_value): Ditto.
8458 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8459 * xtensa-tdep.c (xtensa_return_value): Ditto.
8461 * gdbtypes.h (struct type): Add calling_convention member.
8462 * dwarf2read.c (read_subroutine_type): Add calling convention read
8463 from DW_AT_calling_convention attribute to function type.
8465 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8467 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8468 multi_f77_subscript to support values from registers.
8469 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8470 * value.h (value_subscripted_rvalue): Add prototype.
8472 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8474 * f-valprint.c (f_val_print): Likewise.
8476 2008-04-21 Craig Silverstein <csilvers@google.com>
8478 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8481 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8483 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8484 section is not a code section.
8486 2008-04-19 Craig Silverstein <csilvers@google.com>
8488 * NEWS: Add information on compressed debug sections.
8490 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8492 * mi/mi-cmd-var.c (varobj_update_one): Print new
8493 value for variable objects that changed type.
8495 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8497 * varobj.c (varobj_invalidate): Don't touch floating
8500 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8502 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8503 (multiple_symbols_cancel): Remove extra const.
8504 * symtab.h: Likewise.
8506 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8508 * interps.c (top_level_interpreter): Rename static variable...
8509 (top_level_interpreter_ptr): ...to this.
8510 (top_level_interpreter): New function.
8512 * interps.h: New extern for top_level_interpreter.
8514 * linespec.c: Include interps.h and mi/mi-cmds.h.
8515 (decode_line_2): When using MI, always set all breakpoints in menu.
8517 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8519 2008-04-18 Craig Silverstein <csilvers@google.com>
8521 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8522 * config.in, configure: Regenerate.
8523 * dwarf2read.c: Include zlib.h if present.
8524 Modified *_SECTION macros.
8525 (section_is_p): New.
8526 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8527 (dwarf2_resize_section): New.
8528 to determine whether a given section has a given name.
8529 (zlib_decompress_section): New.
8530 (dwarf2_read_section): Read the compressed section if present
8532 * MAINTAINERS: Added myself to section Write After Approval.
8534 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8536 * defs.h (exec_set_section_offsets): Remove prototype.
8537 * exec.c (exec_set_section_offsets): Remove function.
8539 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8541 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8542 in the search for the matching symbol.
8544 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8546 * breakpoint.c (update_watchpoint): Always reparse
8549 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8551 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8552 the breakpoint address only once.
8554 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8556 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8557 rather than a hard-coded architecture, for xcoff executables.
8559 2008-04-17 Doug Evans <dje@google.com>
8561 * buildsym.c (watch_main_source_file_lossage): New fn.
8562 (end_symtab): Call it.
8564 * source.c (find_and_open_source): Add some comments clarifying
8565 handling of FULLNAME argument. Make static. Remove pointless
8568 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8570 * inf-loop.c (inferior_event_handler): Also run the intermediate
8571 continuations in the INF_EXEC_COMPLETE case.
8573 2008-04-16 Tom Tromey <tromey@redhat.com>
8575 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8576 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8577 * cli/cli-decode.c (set_cmd_async_ok): New function.
8578 (get_cmd_async_ok): New function.
8579 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8581 * top.c (execute_command): Use get_cmd_async_ok.
8582 * infcmd.c: Include cli/cli-decode.h.
8583 (_initialize_infcmd): Mark "interrupt" as async-ok.
8584 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8586 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8589 * exec.c: Correct "arch-utils.h" include.
8591 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8594 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8595 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8596 * breakpoint.c (bpdisp_texst): New function. The function takes over
8597 the role of bpstats static array in print_one_breakpoint_location.
8598 (print_it_typical): Print "Temporary breakpoint" instead
8599 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8600 protocols, print disp field.
8601 (print_one_breakpoint_location): Removed bpdisps static definition.
8602 Call new bpstat_text function to get value for 'disp' field.
8603 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8605 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8607 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8608 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8609 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8610 * gnulib/Makefile.in: Regenerate.
8612 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8614 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8615 (defs_h): Use $(GNULIB_H).
8616 (all-lib): Depend on gnulib/Makefile.
8617 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8618 * config.in, gnulib/Makefile.in: Regenerated.
8620 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8622 * Makefile.in (LIBGNU, INCGNU): Define.
8623 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8624 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8626 ($(LIBGNU), all-lib): New rules.
8627 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8628 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8629 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8630 * gnulib: New directory, from gnulib-tool.
8631 * configure, aclocal.m4: Regenerated.
8633 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8635 * linux-thread-db.c (have_threads_callback): Check thread->private.
8637 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8638 Vladimir Prus <vladimir@codesourcery.com>
8641 * varobj.c (value_of_root): Update the expression for
8643 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8646 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8648 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8649 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8650 (mi_cmd_var_set_format): Use new mi_parse_format.
8651 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8653 * Makefile.in (mi-cmd-var.o): Update dependencies.
8655 * varobj.h (varobj_get_formatted_value): Declare.
8656 * varobj.c (my_value_of_variable): Added format parameter.
8657 (cplus_value_of_variable): Likewise.
8658 (java_value_of_variable): Likewise.
8659 (c_value_of_variable): Likewise. Evaluate expression based
8660 on format parameter.
8661 (struct language_specific): Add format parameter to function member
8663 (varobj_get_formatted_value): New.
8664 (varobj_get_value): Added format parameter to method call.
8666 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8668 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8669 instance flags of the undefined type before calling replace_type.
8671 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8673 * target.h (enum strata): Remove the download_stratum.
8675 2008-04-07 Doug Evans <dje@google.com>
8677 * buildsym.h (last_source_file): Add dwarf info to comment.
8678 (last_source_start_addr): Ditto.
8680 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8682 * alphanbsd-tdep.c: Include "target.h".
8683 * mn10300-tdep.c: Include "target.h".
8684 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8686 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8688 Fix breakpoint condition that use member variables.
8689 * valops.c (check_field): Remove.
8690 (check_field_in): Rename to check_field.
8691 (value_of_this): Use la_name_of_this.
8692 * value.h (check_field): Adjust prototype.
8694 * language.h (la_value_of_this): Rename to la_name_of_this.
8695 * language.c (unknown_language_defn): Specify "this" for
8697 (auto_language_defn): Likewise.
8698 (local_language_defn): Likewise.
8699 * ada-lang.c (ada_language_defn): Adjust comment.
8700 * c-lang.c (c_language_defn): Adjust comment.
8701 (cplus_language_defn): Specify "this" for name_of_this.
8702 (asm_language_defn): Adjust comment.
8703 (minimal_language_defn): Adjust comment.
8704 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8705 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8706 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8707 * objc-lang.c (objc_language_defn): Specify "self" for
8709 * p-lang.c (pascal_language_defn): Specify "this" for
8711 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8713 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8714 proper scope, and check for field in type of "this", without
8715 trying to create a value.
8717 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8719 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8720 (mi_error_message): Delete declaration.
8721 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8722 returning MI_CMD_ERROR.
8723 * mi/mi-main.c (mi_error_message): Delete.
8724 (mi_cmd_exec_interrupt):
8725 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8726 (mi_cmd_thread_info): Call error instead of returning
8728 (mi_cmd_data_list_register_values): Call error instead of
8729 returning MI_CMD_ERROR. Adapt to new get_register interface.
8730 (get_register): Change return typo to void. Call error instead of
8731 returning MI_CMD_ERROR.
8732 (mi_cmd_data_write_register_values): Call error instead of
8733 returning MI_CMD_ERROR.
8734 (mi_cmd_list_features): Return MI_CMD_DONE.
8735 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8736 (mi_execute_command): Always print exceptions with -error.
8738 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8740 * NEWS: Mention new commands set/show multiple-symbols.
8742 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8744 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8745 (multiple_symbols_cancel): New constants.
8746 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8747 (multiple_symbols_select_mode): New function.
8748 (_initialize_symtab): Add new set/show multiple-symbols commands.
8749 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8750 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8751 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8753 * linespec.c (decode_line_2): Likewise.
8755 2008-04-03 Doug Evans <dje@sebabeach.org>
8757 * symtab.h (enum free_code): Delete free_contents, unused.
8758 * symmisc.c (free_symtab_block): Delete.
8759 (free_symtab, case free_code): Delete.
8761 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8763 * valops.c (value_cast_structs): New function. Cast related
8764 STRUCT types up/down and return cast value. The body of this
8765 function comes mostly from value_cast_pointers.
8766 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8767 to value_cast_structs. Now value_cast_pointers needs only create
8768 appropriate reference after using value_cast_structs for actual
8770 (value_cast): Handle references.
8772 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8774 * MAINTAINERS: Added myself to section Write After Approval.
8776 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8778 * ia64-tdep.c (examine_prologue): Correct array access.
8780 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8782 * cp-support.c (first_component_command): Return if no arguments.
8784 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8786 * ser-mingw.c (ser_windows_open): Open requested name.
8788 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8790 * MAINTAINERS: Added myself.
8792 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8794 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8795 parameter. If it is NULL, don't call error.
8796 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8797 `do_mesg' parameter to find_default_run_target. If no target was
8800 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8802 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8803 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8804 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8806 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8808 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8812 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8814 * features/Makefile (%.dat): Set xmltarget to the base filename
8815 of the XML source, without subdirectory.
8816 * regformats/rs6000/powerpc-32.dat: Regenerate.
8817 * regformats/rs6000/powerpc-64.dat: Regenerate.
8818 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8820 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8822 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8825 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8827 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8828 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8830 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8832 * objfiles.h (struct objfile): New GDBARCH member.
8833 (get_objfile_arch): Add prototype.
8834 * objfiles.c: Include "arch-utils.h".
8835 (allocate_objfile): Look up gdbarch associated with bfd.
8836 (get_objfile_arch): New function.
8837 * Makefile (objfiles.o): Update dependencies.
8839 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8841 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8843 (locexpr_describe_location): Replace current_gdbarch by
8845 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8846 (dwarf2_add_field): Likewise.
8847 (read_tag_pointer_type): Likewise.
8848 (read_base_type): Likewise.
8849 (new_symbol): Likewise.
8851 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8852 (decode_base_type, decode_function_type): Likewise.
8853 (coff_read_struct_type, coff_read_enum_type): Likewise.
8854 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8855 (decode_base_type): Likewise.
8856 (coff_read_enum_type): Likewise.
8857 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8858 (coff_read_enum_type): Likewise.
8860 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8861 (end_psymtab): Likewise.
8862 (process_one_symbol): Likewise.
8864 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8865 (parse_procedure): Likewise.
8866 (parse_partial_symbols): Likewise.
8868 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8870 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8871 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8873 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8874 static range_index_type by built-in type.
8875 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8876 (read_enum_type): Likewise.
8878 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8881 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8883 * varobj.h (varobj_floating_p): Declare.
8884 * varobj.c (varobj_floating_p): New.
8885 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8886 '@' as the name, update all floating varobjs.
8888 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8890 * varobj.c (struct varobj_root): Rename use_selected_frame to
8891 floating, and clarify the meaning.
8892 (varobj_create, varobj_update, new_root_variable): Adjust.
8893 (value_of_root): Don't use type_changed as in variable,
8895 (c_value_of_root): Adjust.
8897 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8899 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8901 (linux_nat_wait): Add main lwp to gdb's thread list.
8902 * linux-thread-db.c (find_new_threads_callback): Also attach to
8903 already listed threads which thread_db didn't know about yet.
8905 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8907 * linux-nat.c (drain_queued_events): Fix comment typo.
8908 (linux_nat_attach): In async mode, don't rely on storing a pending
8909 status. Instead place the wait status on the pipe.
8910 (linux_nat_resume): Remove unreacheable shortcut code in async
8912 (stop_wait_callback): In async mode, don't store pending status.
8913 Instead, cancel breakpoints or resend the signal appropriatelly.
8914 (cancel_breakpoint): New, refactored from
8915 cancel_breakpoints_callback.
8916 (cancel_breakpoints_callback): Call cancel_breakpoint.
8917 (pipe_to_local_event_queue): Remove special token processing.
8918 (linux_nat_wait): Issue an internal error if a pending status is
8919 found in async mode.
8921 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8923 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8925 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8926 Vladimir Prus <vladimir@codesourcery.com>
8928 * varobj.c (struct varobj_root): New component thread_id.
8929 (varobj_get_thread_id, check_scope): New functions.
8930 (c_value_of_root): Use check_scope. Switch to the
8931 proper thread if necessary.
8933 * varobj.h (varobj_get_thread_id): New extern.
8935 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8937 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8940 * top.c: Revert 2008-03-21 changes.
8942 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8944 * thread.c (make_cleanup_restore_current_thread): Make it
8946 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8947 * varobj.c (varobj_update): Don't save/restore frame.
8948 (c_value_of_root): Save/restore thread and frame here,
8949 using make_cleanup_restore_current_thread.
8950 * Makefile.in: Update dependecies.
8952 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8954 * varobj.c (struct varobj_root): Clarify
8955 comment on the frame field.
8956 (varobj_create): Don't set frame if we have no
8959 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8962 Suggested by Jan Kratochvil:
8963 * top.c (gdb_rl_operate_and_get_next_completion): Call
8964 rl_redisplay_function.
8965 (gdb_rl_redisplay): New.
8966 (init_main): Set rl_redisplay_function.
8968 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8970 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8971 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8972 (store_regs_kernel_thread): Likewise.
8974 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8976 Linux native async support.
8978 * target.h (struct target_ops): Delete to_async_mask_value and add
8980 (target_is_async_p, target_async): Formatting.
8981 (target_async_mask_value): Delete.
8982 (target_async_mask): Delete function declaration, and add new
8983 target macro with the same name.
8985 * target.c (update_current_target): Replace to_async_mask_value by
8986 to_async_mask. Default to_async_mask to return_one.
8987 (target_async_mask): Delete.
8988 (find_default_can_async_p, find_default_is_async_p): New.
8989 (init_dummy_target): register find_default_can_async_p and
8990 find_default_is_async_p on the dummy target.
8992 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8993 (debug_linux_nat_async): New global.
8994 (show_debug_linux_nat_async): New function.
8995 (linux_nat_async_enabled, linux_nat_async_mask_value)
8996 (linux_nat_event_pipe, linux_nat_num_queued_events)
8997 (linux_nat_async_events_enabled): New globals.
8998 (struct waitpid_result): New struct.
8999 (waitpid_queue): New global.
9000 (queued_waitpid, push_waitpid, drain_queued_events): New.
9001 (my_waitpid): Call queued_waitpid.
9002 (linux_child_follow_fork): Disable async events during the call.
9003 (blocked_mask): Delete.
9004 (sync_sigchld_action, async_sigchld_action): New globals.
9005 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
9006 async mode, block events during the call.
9007 (linux_nat_create_inferior): New.
9008 (linux_nat_attach): In sync mode, restore the mask states. In
9009 async mode, wake the event loop immediatelly.
9010 (detach_callback): Drain all queued events of the lwp we're
9012 (linux_nat_detach): Block async mode, and drain events of the main
9014 (linux_nat_resume): If in async mode, mask async events during the
9015 call. If short circuiting, force event loop to wake up. If
9016 resuming, set target_executing, and register target events in the
9018 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
9019 (linux_nat_wait): In async mode, block events during the call.
9020 Only enable/disable passing SIGINT to the inferior in sync mode.
9021 Get events from local waitpid queue. If no interesting events was
9022 found, return to events loop. Reregister target events in the
9023 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9024 (linux_nat_kill): Disable events on entry.
9025 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9026 here. Detach async mode from the event loop if there are no more
9027 forks available, otherwise leave it on.
9028 (sigchld_handler): Assure this is called only in sync mode.
9029 (linux_async_permitted, linux_async_permitted_1): New globals.
9030 (set_maintenance_linux_async_permitted)
9031 (show_maintenance_linux_async_permitted): New functions.
9032 (linux_nat_is_async_p, linux_nat_can_async_p)
9033 (linux_nat_async_mask): New.
9034 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9035 (get_pending_events, async_sigchld_handler): New.
9036 (linux_nat_async_events): New.
9037 (async_terminal_is_ours): New global.
9038 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9039 (async_client_callback, async_client_context): New.
9040 (linux_nat_async_file_handler, linux_nat_async)
9041 (linux_nat_disable_async, linux_nat_enable_async): New.
9042 (linux_nat_add_target): Register linux_nat_create_inferior,
9043 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9044 linux_nat_async_mask, linux_nat_terminal_inferior and
9045 linux_nat_terminal_ours.
9046 (_initialize_linux_nat): Remove local action variable, and update
9047 code that used it to use sync_sigchld_action. Add new
9048 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9049 set/show command in the maintenance class. Add new "linux-async"
9050 maintenance set/show command. Block SIGCHLD by default. Setup
9051 async_sichld_action, and sync_sigchld_action. Install the default
9053 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9056 * linux-thread-db.c (re_check_for_thread_db): New.
9057 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9058 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9059 (thread_db_async_mask): New.
9060 (init_thread_db_ops): Register thread_db_can_async_p,
9061 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9063 * remote.c (remote_async_mask_value): New.
9064 (remote_return_zero): New.
9065 (init_remote_ops): Register remote_return_zero as callbacks of
9066 to_can_async_p and to_is_async_p.
9067 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9068 use remote_async_mask_value.
9069 (remote_async_mask): New.
9070 (init_remote_async_ops): Remove to_async_mask_value setting and
9071 register remote_async_mask as to_async_mask callback in
9074 * Makefile.in (linux-nat.o): Update.
9076 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9078 * gdbthread.h (add_thread_with_info): New.
9079 * linux-thread-db.c: Add some documentation.
9080 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9081 (struct private_thread_info): Remove th_valid and ti_valid.
9082 Replace ti with tid.
9083 (thread_get_info_callback): Do not add TID to the new ptid. Do
9085 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9086 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9088 (attach_thread): Handle an already-existing thread. Use
9089 add_thread_with_info. Cache the th and tid.
9090 (detach_thread): Verify that private was set. Remove verbose
9091 argument and printing. Update caller.
9092 (thread_db_detach): Do not adjust inferior_ptid.
9093 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9094 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9095 (thread_db_wait): Do not use lwp_from_thread.
9096 (thread_db_pid_to_str): Use the cached TID.
9097 (thread_db_extra_thread_info): Check that private is set.
9098 (same_ptid_callback): Delete.
9099 (thread_db_get_thread_local_address): Do not use it or check
9100 is_thread. Check that private is set. Assume that the thread
9101 handle is already cached.
9102 (init_thread_db_ops): Remove to_resume and to_kill.
9103 * thread.c (add_thread_with_info): New.
9104 (add_thread): Use it.
9105 * linux-nat.c (find_thread_from_lwp): Delete.
9106 (exit_lwp): Do not use it. Check print_thread_events. Print before
9107 deleting the thread.
9108 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9109 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9110 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9111 printf_unfiltered for thread exits.
9112 * procfs.c (procfs_wait): Likewise.
9114 2008-03-21 Chris Demetriou <cgd@google.com>
9116 * symtab.c (rbreak_command): Quote symbol name before passing
9117 it to break_command.
9119 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9121 * eval.c (evaluate_subexp_for_address): Clarify error message.
9122 Use value_must_coerce_to_target.
9123 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9124 * valops.c (value_assign): Call value_coerce_to_target when
9125 assigning to anything but internalvars. Leave GDB-side arrays
9126 as arrays when assigning to internalvars.
9127 (value_must_coerce_to_target, value_coerce_to_target): New.
9128 (value_coerce_array, value_addr): Call value_coerce_to_target.
9129 (value_array): Create the array in GDB's memory instead of
9131 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9134 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9136 * top.c (quit_confirm): Warn that we will kill the program.
9138 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9140 * inflow.c (terminal_ours_1): Guard access to
9141 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9143 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9144 Jim Blandy <jimb@codesourcery.com>
9145 Daniel Jacobowitz <drow@false.org>
9147 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9148 (dwarf2_read_address): Update prototype.
9150 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9151 (signed_address_type): Likewise.
9152 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9153 (execute_stack_op): Update calls to unsigned_address_type,
9154 signed_address_type and dwarf2_read_address. Fix implementation
9155 of DW_OP_deref_size.
9157 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9158 (dwarf2_per_cu_addr_size): Likewise.
9159 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9160 (struct dwarf2_loclist_baton): Likewise.
9162 * dwarf2loc.c (find_location_expression): Update calls to
9163 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9164 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9165 (locexpr_describe_location): Likewise.
9166 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9167 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9168 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9169 to dwarf2_per_cu_addr_size (per_cu).
9170 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9171 (loclist_read_variable): Likewise.
9172 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9174 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9175 instead of baton->objfile.
9176 (dwarf2_per_cu_obfile): New function.
9177 (dwarf2_per_cu_addr_size): Likewise.
9179 * dwarf2-frame.c (struct comp_unit): Move higher.
9180 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9181 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9182 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9183 parameter by using fde->eh_frame_p. Use read_encoded_value
9184 to implement DW_CFA_set_loc.
9185 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9186 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9187 execute_stack_op and execute_cfa_program.
9188 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9189 (size_of_encoded_value): Remove.
9190 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9191 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9192 (add_cie): Set cie->unit backlink.
9193 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9195 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9197 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9199 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9200 gdbarch_bfd_arch_info.
9202 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9204 * aix-thread.c (pdc_read_regs): Minor reformatting.
9206 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9208 * thread.c (print_thread_info): Don't insist
9209 on having current thread if there are no
9212 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9214 * infcmd.c (attach_command_post_wait)
9215 (attach_command_continuation): New.
9216 (attach_command): Support background async execution, and async
9217 execution in synchronous mode.
9219 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9221 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9222 * symmisc.c (dump_symtab_1): Likewise.
9223 * wrapper.c (gdb_value_struct_elt): Likewise.
9225 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9227 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9229 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9231 * linux-nat.c (linux_nat_filter_event): New, refactored from
9233 (linux_nat_wait): Call linux_nat_filter_event.
9235 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9237 * top.c (execute_command): Fix uninitialized variable error.
9239 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9241 * Makefile.in (amd64nbsd-nat.o): New dependency.
9242 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9243 (_initialize_amd64nbsd_nat): Update target vector to use
9244 nbsd_pid_to_exec_file.
9245 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9247 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9249 Remove ignoring leading exec events code.
9250 * fork-child.c (startup_inferior): Do not set
9251 inferior_ignoring_leading_exec_events.
9252 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9253 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9254 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9255 (handle_inferior_event): Remove code for ignoring leading exec
9257 * target.c (update_current_target): Do not inherit, or default,
9258 to_reported_exec_events_per_exec_call.
9259 (debug_to_reported_exec_events_per_exec_call): Remove.
9260 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9261 * target.h (target_reported_exec_events_per_exec_call): Remove.
9262 (struct target): Remove the to_reported_exec_events_per_exec_call
9265 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9267 Implement -thread-info.
9268 * gdbthread.h (print_thread_info): Declare.
9270 * thread.c (print_thread_info): New, extracted
9271 from info_threads_command and adjusted to
9272 work for CLI and MI.
9273 (info_threads_command): Use print_thread_info.
9274 * Makefile.in: Update dependencies.
9276 * mi/mi-cmds.c (mi_cmds): Specify a handler
9278 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9279 * mi/mi-main.c (mi_cmd_thread_info): New.
9280 (mi_cmd_list_features): Include 'thread-info'.
9282 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9284 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9285 to decide whether to match instruction patterns using "sw" and "sd".
9287 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9289 * infcmd.c (jump_command): Postpone disabling stdin until after
9292 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9294 * inflow.c (gdb_getpgrp): New.
9295 (gdb_has_a_terminal): Use get_getpgrp.
9296 (terminal_ours_1): If attach_flag is set, don't refetch
9297 inferior_process_group.
9299 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9301 * features/library-list.dtd: Allow "section" elements as children
9302 of "library". Add "section" element and describe its attributes.
9304 * solib-target.c (struct lm_info): Add section_bases member.
9305 (library_list_start_segment): Error out if seen a section element.
9306 (library_list_start_section): New.
9307 (library_list_end_library): New.
9308 (solib_target_free_library_list): Free section_bases.
9309 (section_attributes): New.
9310 (library_children): Make "segment" optional. Add "section" child.
9311 (library_list_children): Register library_list_end_library.
9312 (solib_target_relocate_section_addresses): Handle section bases.
9314 * NEWS: Mention new qXfer:libraries:read section offsets support.
9316 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9318 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9319 (make_exec_error_cleanup): Remove declarations.
9320 * utils.c (exec_error_cleanup_chain): Remove.
9321 (do_exec_error_cleanups, discard_exec_error_cleanups)
9322 (make_exec_error_cleanup): Remove.
9323 * event-loop.c (start_event_loop): Adjust call to
9325 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9326 (async_disable_stdin): Don't register async_enable_stdin via
9328 * inf-loop.c (inferior_event_handler): Don't
9329 call do_exec_error_cleanups. Call async_enable_stdin instead.
9330 * event-loop.c (start_event_loop): Adjust call to
9332 * tui/tui-interp.c (tui_command_loop): Adjust call to
9335 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9338 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9339 * breakpoint.c (bpstat_do_actions): In async mode,
9340 don't jump to top expecting stop_bpstat to be already
9342 * event-loop.c (start_event_loop): Call async_enable_stdin
9344 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9346 (command_handler): Do not setup continuation here.
9347 (command_line_handler_continuation): Move to...
9348 * top.c (command_line_handler_continuation): ... here.
9349 (execute_command): In async mode, register continuation.
9350 Don't check frame's language in running in async mode.
9351 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9352 * inf-loop.c (complete_execution): Inline into...
9353 (inferior_event_handler): ... here. Clear target_executing before
9354 doing any cleanups. Don't try to show prompt if the target was
9356 * infcmd.c (signal_command): Add support for async mode.
9357 (finish_command): Only add continuation if the target was
9358 successfully resumed.
9359 * remote.c (init_async_opts): Register to_get_thread_local_address
9361 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9362 with sync_execution.
9363 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9366 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9368 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9369 * exec.c (exec_bfd_mtime): Define.
9370 (exec_close): Clear it.
9371 (exec_file_attach): Set it.
9372 * gdbcore.h (exec_bfd_mtime): Declare.
9373 * source.c (find_source_lines): Do not use bfd_get_mtime.
9375 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9377 * top.c (simplified_command_loop): Remove.
9379 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9381 Remove unused remote.c hooks.
9382 * remote.c (deprecated_target_resume_hook)
9383 (deprecated_target_wait_loop_hook): Remove.
9384 (remote_resume): Do not call deprecated_target_resume_hook.
9385 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9386 (remote_async_wait): Likewise.
9388 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9390 Implement MI notification for new threads.
9391 * doc/observer.texi (new_thread): Document.
9392 * observer.sh: Forward declare struct thread_info.
9393 * thread.c (add_thread): Notify observer.
9395 * interps.h (interp_init_ftype): New parameter
9397 (interp_set): Likewise.
9398 (top_level_interpreter_data): Declare.
9399 * interps.c (interp_set): New parameter top_level.
9400 Pass it to interpreter's init function. Remember
9401 top level interpreter.
9402 (interpreter_exec_cmd): Adjust.
9403 (top_level_interpreter_data): New.
9404 * main.c (captured_main): Pass 1 for top_level
9405 parameter of interp_set.
9406 * cli/cli-interp.c (cli_interpreter_init): New
9407 parameter top_level.
9408 * tui/tui-interp.c (tui_init): New parameter top_level.
9410 * mi/mi-interp.c (mi_new_thread): New.
9411 (mi_interpreter_init): If top level, register
9412 observer for new threads.
9414 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9416 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9418 * top.c (execute_command): Disable break and stop
9419 commands in async mode.
9421 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9424 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9425 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9426 Call target_stop in the INF_QUIT_REQ case.
9427 * Makefile.in (inf-loop.o): Update.
9429 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9431 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9432 Call target_stop in the INF_QUIT_REQ case.
9433 * Makefile.in (inf-loop.o): Update.
9435 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9437 * top.c (execute_command): Enable break, info and interrupt
9438 commands in async mode.
9440 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9441 Daniel Jacobowitz <dan@codesourcery.com>
9443 * breakpoint.h (breakpoint_restore_shadows): New
9445 * breakpoint.c (breakpoint_restore_shadows): New.
9446 (read_memory_nobpt): Delete.
9447 * gdbcore.h (read_memory_nobpt): Delete declaration.
9448 * target.c (memory_xfer_partial): Call
9449 breakpoint_restore_shadows.
9450 (restore_show_memory_breakpoints)
9451 (make_show_memory_breakpoints_cleanup): New.
9452 (show_memory_breakpoints): New.
9453 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9454 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9455 Make sure we see memory breakpoints when checking if
9456 breakpoint is still there.
9457 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9458 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9459 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9460 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9462 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9464 * thread.c (add_thread): Use printf_unfiltered to print.
9466 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9468 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9469 that is true only on x86-solaris and x86_64-solaris.
9470 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9471 with proc_get_LDT_entry.
9473 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9475 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9476 * config.in, configure: Regenerate.
9477 * fork-child.c (fork_inferior): Call create_tty_session.
9478 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9479 (create_tty_session): New function.
9480 * terminal.h: Declare create_tty_session.
9482 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9485 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9486 * mipsread.c: Include elf/internal.h.
9487 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9490 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9492 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9493 to get at the current architecture and at the target specific vector.
9494 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9495 remove define of I387_ST0_REGNUM.
9497 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9499 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9500 get at the current architecture
9501 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9504 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9505 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9507 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9508 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9509 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9511 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9512 at the target specific vector.
9514 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9515 architecture. Use gdbarch_tdep to get at the target specific vector.
9517 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9518 update caller. Use gdbarch_tdep to get at the target specific vector.
9520 (i386_register_to_value: Use get_frame_arch to get at the current
9523 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9526 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9527 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9528 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9529 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9531 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9534 (i387_convert_register_p, i387_register_to_value,
9535 i387_value_to_register): Update call for i386_fp_regnum_p.
9537 * i387-tdep.h: Remove comment.
9538 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9539 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9540 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9541 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9542 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9544 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9546 * Makefile.in (fork-child.o): Update.
9547 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9548 argument. Gather all gdbserver features together.
9549 * fork-child.c (exec_wrapper): New variable.
9550 (fork_inferior): Use it.
9551 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9552 (unset_exec_wrapper_command, _initialize_fork_child): New.
9554 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9556 * source.c (directory_command): Modify the determination of
9557 condition of terminal "from_tty".
9559 2008-03-10 Matt Rice <ratmice@gmail.com>
9561 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9563 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9565 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9566 of the data passing to strtoulst function.
9567 (info_spu_signal_command): Likewise.
9569 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9571 * mi/mi-interp.c (mi_command_loop): Remove
9574 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9576 * remote.c (extended_remote_attach_1): Make local variable pid an int
9579 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9581 * solib-svr4.c (svr4_same_1): New function, originally extracted
9582 from svr4_same and expanded to handle the sparc64 case.
9583 (svr4_same): Move up and reimplement using svr4_same_1.
9584 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9586 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9588 * MAINTAINERS: Move self to Paper trail.
9590 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9592 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9593 * event-loop.c (call_async_signal_handler): New.
9594 * event-loop.h (call_async_signal_handler)
9595 (gdb_call_async_signal_handler): Declare.
9596 (mark_async_signal_handler): Add comments.
9597 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9598 * mingw-hdep.c (sigint_event, sigint_handler): New.
9599 (gdb_select): Use them. Wait for the readline signal handler
9601 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9602 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9603 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9605 (remote_fileio_ctrl_c_signal_handler): Use
9606 gdb_call_async_signal_handler.
9607 (initialize_remote_fileio): Initialize sigint_fileio_token.
9608 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9609 not initialize tokens here.
9610 (handle_remote_sigint_twice): Likewise. Reinstall
9611 handle_remote_sigint.
9612 (async_remote_interrupt_twice): Just call interrupt_query.
9613 (cleanup_sigint_signal_handler): Do not delete tokens.
9614 (remote_interrupt, remote_interrupt_twice): Use
9615 gdb_call_async_signal_handler.
9616 (interrupt_query): Reinstall the default signal handler.
9617 (_initialize_remote): Initialize tokens here.
9619 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9621 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9622 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9623 Change the type of the lr register to code_ptr.
9624 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9625 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9626 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9627 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9628 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9629 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9630 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9632 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9634 * MAINTAINERS: Update my email address.
9636 2008-03-03 Keith Seitz <keiths@redhat.com>
9638 From Dave Murphy <davem@devkitpro.org>:
9639 * configure.ac: Set tcl configdir to win under mingw.
9640 * configure: Regenerate.
9642 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9644 * breakpoint.c (fetch_watchpoint_value): New function.
9645 (update_watchpoint): Set and clear val_valid. Use
9646 fetch_watchpoint_value. Handle unreadable values on the
9647 value chain. Correct check for user-requested array watchpoints.
9648 (breakpoint_init_inferior): Clear val_valid.
9649 (watchpoint_value_print): New function.
9650 (print_it_typical): Use it. Do not free or clear old_val. Print
9651 watchpoints even if old_val == NULL.
9652 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9653 becoming readable or unreadable.
9654 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9655 (do_enable_watchpoint): Likewise.
9656 * breakpoint.h (struct breakpoint): Update comment for val. Add
9658 * NEWS: Mention watchpoints on inaccessible memory.
9660 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9662 * Makefile.in (i386-nat.o): Update.
9663 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9664 i386_use_watchpoints.
9665 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9666 i386_use_watchpoints.
9667 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9668 (i386_stopped_by_watchpoint): Update call.
9669 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9670 * config/i386/nm-i386.h: Conditionalize definitions on
9671 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9672 (i386_use_watchpoints): Declare.
9673 (i386_stopped_data_address): Update.
9674 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9675 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9677 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9679 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9680 * version.in: Bump version to 6.8.50.20080229-cvs.
9682 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9684 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9687 2008-02-28 Tom Tromey <tromey@redhat.com>
9689 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9691 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9693 * infcmd.c (kill_if_already_running): Make static. Use
9694 target_require_runnable.
9695 * target.c (target_require_runnable): New.
9696 * target.h (target_require_runnable): Declare.
9698 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9700 * frame.c (reinit_frame_cache): Only annotate if frames were
9703 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9705 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9706 * regformats/reg-ppc64.dat: Likewise.
9708 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9710 * features/Makefile (%.dat): Emit xmltarget statement.
9712 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9713 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9715 * regformats/arm-with-iwmmxt.dat: Regenerate.
9716 * regformats/mips64-linux.dat: Regenerate.
9717 * regformats/mips-linux.dat: Regenerate.
9718 * regformats/rs6000/powerpc-32.dat: Regenerate.
9719 * regformats/rs6000/powerpc-64.dat: Regenerate.
9720 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9722 * regformats/reg-arm.dat: Add xmlarch statement.
9723 * regformats/reg-i386.dat: Likewise.
9724 * regformats/reg-i386-linux.dat: Likewise.
9725 * regformats/reg-x86-64-linux.dat: Likewise.
9726 * regformats/reg-spu.dat: Likewise.
9728 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9730 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9733 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9735 * utils.c (debug_timestamp): New.
9736 (vfprintf_unfiltered): Print timestamps if requested.
9737 (show_debug_timestamp): New.
9738 (initialize_utils): Register "set debug timestamp".
9739 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9741 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9743 * breakpoint.c (skip_prologue_sal): New function.
9744 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9745 computed from a line number.
9747 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9749 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9750 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9751 Set PC register type to "code_ptr".
9752 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9753 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9754 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9755 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9756 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9757 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9758 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9761 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9763 * regformats/regdat.sh: Rename init_registers function in
9764 generated file to init_registers_${name}.
9766 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9767 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9768 * regformats/reg-s390x.dat: Set "name" to s390x.
9770 2008-02-26 Greg Law <glaw@undo-software.com>
9772 * regcache.c (registers_changed): Call reinit_frame_cache.
9774 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9776 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9777 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9778 and svr4_fetch_objfile_link_map.
9779 * Makefile.in (sh-linux-tdep.o): Update.
9781 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9783 * amd64-tdep.c (amd64_classify): Add support for decimal float
9785 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9786 use the struct return convention.
9788 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9790 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9791 to old format. Discard breakpoint address if shared library is
9793 (breakpoint_1): Adjust formatting of table header accordingly.
9795 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9797 * remote.c (remote_get_threadlist): If the response
9798 is empty, don't try to parse it.
9800 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9802 Unbreak 'target async'.
9803 * serial.c (serial_async): Set the
9804 handler function before enabling async
9807 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9809 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9811 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9813 * remote.c (extended_remote_attach_1): Set attach_flag.
9814 (extended_remote_create_inferior_1): Clear attach_flag.
9816 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9818 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9820 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9821 * solib-svr4.c (solib_svr4_r_brk): New.
9822 (open_symbol_file_object, svr4_current_sos): Always check the
9824 (svr4_fetch_objfile_link_map): Do not set debug_base.
9825 (enable_break): Use r_brk if it is set.
9826 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9827 (svr4_lp64_fetch_link_map_offsets): Likewise.
9828 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9830 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9831 Mark Kettenis <kettenis@gnu.org>
9833 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9834 trad_frame_saved_reg.
9835 (trad-frame.h): New include.
9837 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9838 instead of frame_obstack_zalloc.
9839 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9841 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9843 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9845 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9846 from disassemble_info instead of gdbarch_byte_order.
9848 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9849 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9851 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9853 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9854 gdbarch as parameter.
9856 * gdbarch.{c,h}: Regenerate.
9858 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9860 * mem-break.c (default_memory_insert_breakpoint)
9861 (default_memory_remove_breakpoint): Likewise.
9862 * target.h (default_memory_remove_breakpoint)
9863 (default_memory_insert_breakpoint): Likewise.
9865 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9866 parameter. Replace current_gdbarch by gdbarch.
9867 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9868 (m32r_memory_remove_breakpoint): Likewise.
9870 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9872 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9874 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9876 * NEWS: Add entry describing Add support improvements.
9878 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9880 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9883 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9885 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9886 register_offset_hack anymore.
9888 * regcache.{c,h} (register_offset_hack): Remove.
9890 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9892 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9894 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9895 current_gdbarch by gdbarch.
9896 (hppa64_hpux_find_global_pointer): Likewise.
9897 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9898 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9899 find_global_pointer.
9901 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9903 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9905 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9906 of gdbarch_num_regs.
9908 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9909 replace current_gdbarch by gdbarch.
9910 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9912 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9914 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9915 and replace current_gdbarch by gdbarch.
9917 (store_register): Update call for exec_one_dummy_insn.
9918 (fetch_register, store_register): Update call of regmap.
9920 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9921 parameter and replace current_gdbarch by gdbarch.
9923 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9924 the current architecture. Update call for getregs_supplies and
9926 (ppcnbsd_fetch_inferior_registers): Likewise.
9928 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9929 replace current_gdbarch by gdbarch.
9930 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9931 get_regcache_arch to get at the current architecture. Update call for
9934 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9936 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9939 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9941 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9943 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9945 * NEWS: Mention pending breakpints in MI.
9947 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9949 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9951 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9953 Add script to build and test GDB using enable-targets=all.
9955 * gdb_buildall.sh: New file.
9957 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9959 * NEWS (New native configurations): Xtensa GNU/Linux.
9960 (New targets): Xtensa GNU/Linux.
9961 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9963 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9964 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9965 * configure.tgt (xtensa*-*-linux*): New entry.
9966 * xtensa-config.c (xtensa_tdep): New variable.
9967 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9968 (rmap): Change format based on new macro XTREG.
9969 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9970 * xtensa-linux-nat.c: New.
9971 * xtensa-linux-tdep.c: New.
9972 * xtensa-xtregs.c: New.
9973 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9974 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9975 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9976 (xtensa_register_t): New field coprocessor.
9977 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9978 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9979 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9980 Update to handle privileged registers.
9981 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9982 (xtensa_push_dummy_call): Set windowstart register correctly.
9983 (call0_analyze_prologue): Initialize xtensa_default_isa.
9984 (xtensa_derive_tdep): New.
9985 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9986 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9987 Call xtensa_derive_tdep().
9988 * config/xtensa/linux.mh: New.
9989 * regformats/reg-xtensa.dat: New.
9991 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9993 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9994 (filenames.h): New include.
9995 * Makefile.in (corelow.o): Add dependency for filenames.h.
9997 2008-02-08 Doug Evans <dje@google.com>
9999 * source.c (find_and_open_source): Always rewrite absolute filenames.
10001 2008-02-07 Doug Evans <dje@google.com>
10003 * breakpoint.c: #include "hashtab.h".
10004 (ambiguous_names_p): New fn.
10005 (update_breakpoint_locations): When restoring bp enable status, don't
10006 compare function names if any functions have same name.
10007 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
10009 2008-02-07 Joel Brobecker <brobecker@adacore.com>
10011 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
10012 instead of just a VEC*. Update use of SV.
10013 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
10015 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10017 * NEWS: Put all new commands since gdb-6.7 together.
10019 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10021 * ada-lang.c: #include "vec.h".
10022 (struct string_vector, new_string_vector, string_vector_append):
10024 (char_ptr): New typedef.
10025 (DEF_VEC_P (char_ptr)): New VEC type.
10026 (symbol_completion_add): Update profile to take the new VEC type
10027 instead of the old string_vector structure. Update code accordingly.
10028 (ada_make_symbol_completion_list): Use the new VEC type instead of
10029 the old string_vector structure, and update the code accordingly.
10030 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10032 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10034 * p-exp.y: Set current_type in missing places.
10035 (leftdiv_is_integer): New static variable.
10036 Typecast right operand of BINOP_DIV to long_double if both operands
10039 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10041 * remote-mips.c (set_breakpoint): Rename to...
10042 (mips_set_breakpoint): ... this.
10043 (clear_breakpoint): Rename to...
10044 (mips_clear_breakpoint): ... this.
10045 (common_breakpoint): Rename to...
10046 (mips_common_breakpoint): ... this.
10047 (check_lsi_error): Rename to...
10048 (mips_check_lsi_error): ... this.
10050 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10052 * language.h (struct language_defn): Add new field
10053 la_make_symbol_completion_list.
10054 * symtab.c (default_make_symbol_completion_list): Renames
10055 make_symbol_completion_list.
10056 (make_symbol_completion_list): New function.
10057 * symtab.h (default_make_symbol_completion_list): Add declaration.
10058 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10059 (auto_language, local_language): Likewise.
10060 * objc-lang.c (objc_language_defn): Likewise.
10061 * scm-lang.c (scm_language_defn): Likewise.
10062 * m2-lang.c (m2_language_defn): Likewise.
10063 * f-lang.c (f_language_defn): Likewise.
10064 * jv-lang.c (java_language_defn): Likewise.
10065 * p-lang.c (pascal_language_defn): Likewise.
10066 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10067 (minimal_language_defn): Likewise.
10068 * ada-lang.c (struct string_vector): New structure.
10069 (new_string_vector, string_vector_append, ada_unqualified_name)
10070 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10071 (ada_make_symbol_completion_list): New functions.
10072 (ada_language_defn): Set la_make_symbol_completion_list.
10073 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10074 this function is static.
10076 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10078 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10079 to account for call site optimizations.
10081 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10083 * tracepoint.c (read_actions): Handle end-of-text indicator
10084 in action list properly. (Committed by Jim Blandy)
10086 2008-02-05 Jim Blandy <jimb@red-bean.com>
10088 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10089 pseudoregister, not an internal error.
10090 Reported by: Andrzej Zaborowski
10092 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10094 * varobj.c (c_value_of_variable): Use xstrdup.
10096 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10098 Update stored rendition of varobj value when format changes.
10099 * varobj.c (varobj_set_display_format): Recomputed
10101 (c_value_of_variable): Return print_value.
10103 2008-02-03 Doug Evans <dje@google.com>
10105 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10106 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10107 * valops.c (value_one): New function.
10108 * value.h (value_one): Declare.
10110 Fix argument promotion for binary arithmetic ops for C.
10111 * valarith.c (unop_result_type): New fn.
10112 (binop_result_type): New fn.
10113 (value_binop): Move result type computation to binop_result_type.
10114 (value_pos, value_neg, value_complement): Move result type
10115 computation to unop_result_type.
10118 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10119 Return basetype, fieldno if found. All callers updated.
10120 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10122 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10123 * symfile.h (fill_in_vptr_fieldno): Delete.
10125 2008-02-02 Doug Evans <dje@google.com>
10127 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10129 * typeprint.c (*): Whitespace cleanup.
10131 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10132 Luis Machado <luisgpm@br.ibm.com>
10133 Thiago Jung Bauermann <bauerman@br.ibm.com>
10135 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10136 don't fit into registerson the stack the way GCC does.
10138 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10140 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10141 hash table for Ada symbols. Just store the linkage name as is,
10142 and leave the demangled_name as NULL.
10144 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10146 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10147 in the global scope.
10148 (new_symbol): Likewise.
10150 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10152 * breakpoint.c (break_command_1): Return void.
10153 (break_command_really): Return void. Rethrow
10154 exceptions instead of returning.
10155 (gdb_breakpoint): Remove the error_message parameter.
10156 Return void. Rename to set_breakpoint.
10157 * gdb.h (gdb_breakpoint): Rename and move to...
10158 * breakpoint.h (set_breakpoint): ...here.
10159 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10160 event hooks even if exception is thrown. Adjust to
10161 gdb_breakpoint interface changes.
10164 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10166 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10167 float in both first and second word in the doubleword, to support
10170 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10172 Properly rethrow exception. This fixes errors
10173 about non-existent functions for -break-insert.
10174 * breakpoint.c (break_command_really): Use throw_exception
10175 for rethrowing. If rethrowing, don't print the exception.
10177 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10179 * NEWS: Mention Decimal Floating Point support.
10181 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10183 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10184 value type to builtin_type_void_func_ptr.
10186 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10188 * s390-tdep.c (is_float_singleton, is_float_like,
10189 alignment_of, s390_return_value): Make checks for
10190 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10192 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10193 Thiago Jung Bauermann <bauerman@br.ibm.com>
10195 * infcmd.c (default_print_registers_info): Also print hex
10196 raw contents for TYPE_CODE_DECFLOAT registers.
10197 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10198 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10199 (rs6000_register_name): Add support for DFP pseudo-registers.
10200 (rs6000_pseudo_register_type): Likewise.
10201 rs6000_pseudo_register_reggroup_p): Likewise.
10202 (ppc_pseudo_register_read): New function.
10203 (ppc_pseudo_register_write): Likewise.
10204 (rs6000_pseudo_register_read): Likewise.
10205 (rs6000_pseudo_register_write): Likewise.
10206 (e500_pseudo_register_read): Move checks to
10207 rs6000_pseudo_register_read.
10208 (e500_pseudo_register_write): Move checks to
10209 rs6000_pseudo_register_write.
10210 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10211 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10212 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10213 num_pseudo_regs to account for DFP pseudo regs.
10215 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10217 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10218 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10219 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10220 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10221 e500_pseudo_register_read, e500_pseudo_register_write): Use
10222 IS_SPE_PSEUDOREG macro.
10223 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10224 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10225 Remove initialization of tdep->ppc_ev31_regnum.
10227 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10229 * printcmd.c (print_formatted): Handle references as for unformatted
10232 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10234 * eval.c (evaluate_subexp_standard): Add handling of user
10235 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10237 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10239 * eval.c (evaluate_subexp_standard): Support
10240 BINOP_INTDIV opcode.
10242 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10244 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10246 For BINOP_EXP, use length and signedness of left operand only for
10247 result, as for shifts.
10248 For integral operands to BINOP_EXP, use new integer_pow and
10249 uinteger_pow functions so as to get full range of results.
10250 (integer_pow): New function.
10251 (uinteger_pow): New function.
10253 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10255 Use vector for varobj_list_children interface.
10256 * gdb/varobj.c (varobj_list_children): Return vector
10258 * gdb/varobj.h (varobj_list_children): Adjust
10260 (varobj_p): Declare. Declare vector thereof.
10261 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10262 for varobj_list_children change.
10263 * Makefile.in (varobj_h): Update dependencies.
10265 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10267 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10268 TYPE_CODE_DECFLOAT arguments.
10269 (ppc64_sysv_abi_push_dummy_call) Likewise.
10270 (get_decimal_float_return_value): New function.
10271 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10272 values by calling get_decimal_float_return_value.
10273 (ppc64_sysv_abi_return_value): Likewise.
10275 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10277 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10278 for preprocessor macro information. Formatting changes.
10280 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10282 * remote.c (struct remote_state): Add cached_wait_status.
10283 (remote_exec_file): New variable.
10284 (PACKET_vAttach, PACKET_vRun): New constants.
10285 (extended_remote_restart): Do not query for status.
10286 (struct start_remote_args): New.
10287 (remote_start_remote): Take it as a second argument. Check
10288 whether the target is running. Issue an error for non-running
10289 non-extended targets. Cache the wait status. Set inferior_ptid
10291 (remote_open_1): Prompt to disconnect non-running targets. Make
10292 sure the target is marked running. Do not set inferior_ptid here.
10293 Update call to remote_start_remote. Do not call remote_check_symbols
10294 if the target is not running.
10295 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10296 argument. Handle a non-running target.
10297 (remote_detach): Use it.
10298 (extended_remote_detach): New.
10299 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10300 (extended_remote_attach_1, extended_remote_attach)
10301 (extended_async_remote_attach): New.
10302 (remote_vcont_resume): Remove unused variable.
10303 (remote_wait, remote_async_wait): Use any cached wait status.
10304 (putpkt_binary, getpkt): Clear any cached wait status.
10305 (extended_remoute_mourn_1): New.
10306 (extended_remote_mourn): Use it.
10307 (extended_async_remote_mourn, extended_remote_run): New.
10308 (extended_remote_create_inferior_1): New.
10309 (extended_remote_create_inferior): Use it.
10310 (extended_remote_async_create_inferior): Likewise.
10311 (remote_xfer_partial): Skip for non-executing targets.
10312 (init_extended_remote_ops): Set to_detach and to_attach.
10313 (init_extended_async_remote_ops): Likewise. Use
10314 extended_async_remote_mourn.
10315 (_initialize_remote): Register vAttach, vRun, and
10316 set remote exec-file.
10317 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10319 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10321 * Makefile.in (symfile.o): Update.
10322 * NEWS: Mention exec tracing support.
10323 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10325 * infcmd.c (kill_if_already_running, detach_command)
10326 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10327 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10328 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10329 targets. Apply the sysroot path to the loaded executable. Use
10330 no_shared_libraries.
10331 * linux-nat.c (linux_child_follow_fork): Print fork following
10332 messages if verbose.
10333 (kill_wait_callback): Kill again before waiting a second time.
10334 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10335 no_shared_libraries.
10337 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10339 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10341 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10343 * nto-tdep.h: Remove #include "defs.h".
10344 * nto-tdep.c: Add #include "defs.h".
10345 * Makefile.in (nto_tdep_h): Update dependencies.
10346 (nto-tdep.o): Likewise.
10348 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10350 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10352 (proceed, start_remote): Update call to wait_for_inferior.
10353 * inferior.h (wait_for_inferior): Update declaration.
10354 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10355 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10356 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10357 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10359 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10361 * varobj (adjust_value_for_child_access): Added checking for
10362 returned value from gdb_value_ind.
10363 (c_describe_child): Likewise.
10364 (cplus_describe_child): Fixed a typo.
10366 2008-01-29 Jim Blandy <jimb@red-bean.com>
10368 * MAINTAINERS: Update my info.
10370 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10372 Use multiple locations for hardware watchpoints.
10373 This eliminates the need to traverse value chain, doing
10374 various checks, in three different places.
10376 * breakpoint.h (struct bp_location): New fields
10377 lengths and watchpoint_type.
10378 (struct breakpoint): Remove the val_chain field.
10379 * breakpoint.c (is_hardware_watchpoint): New.
10380 (free_valchain): Remove.
10381 (update_watchpoint): New.
10382 (insert_bp_location): For hardware watchpoint, just
10383 directly insert it.
10384 (insert_breakpoints): Call update_watchpoint_locations
10385 on all watchpoints. If we have failed to insert
10386 any location of a hardware watchpoint, remove all inserted
10388 (remove_breakpoint): For hardware watchpoints, directly
10390 (watchpoints_triggered): Iterate over locations.
10391 (bpstat_stop_status): Use only first location of
10392 a resource watchpoint.
10393 (delete_breakpoint): Don't call free_valchain.
10394 (print_one_breakpoint): Don't print all
10395 locations for watchpoints.
10396 (breakpoint_re_set_one): Use update_watchpoint for
10399 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10401 Don't reset watchpoint block on solib load.
10403 * breakpoint.c (insert_bp_location): For watchpoints,
10404 recompute condition.
10405 (breakpoint_re_set_one): Instead of recomputing value
10406 and condition for watchpoints, just reset value and
10407 let insert_breakpoints/insert_bp_location recompute it.
10408 Don't do anything about disabled watchpoint.
10410 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10412 * valarith.c (value_binop): Handle unsigned integer
10415 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10417 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10418 instruction pattern that appears frequently in position
10419 independent code. Fix bug in code which looks for "fmov" and
10420 backtracks if no "fmov" is found.
10422 2008-01-28 Doug Evans <dje@google.com>
10424 * dbxread.c (read_dbx_symtab): Fix indentation.
10425 Reformat comments to 80 columns.
10426 Move local var def closer to only use.
10428 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10430 * fork-child.c (SHELL_FILE): Remove #ifndef.
10431 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10433 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10435 * i386-tdep.c (i386_skip_noop): New function.
10436 (i386_analyze_prologue): Call i386_skip_noop function.
10438 2008-01-24 Michael Snyder <msnyder@specifix.com>
10440 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10441 * win32-nat.c (win32_xfer_partial): Ditto.
10442 * target.c (default_xfer_partial): Minor whitespace adjustment.
10444 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10446 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10447 strip bit 1 even if pc doesn't point to thumb code.
10449 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10451 * remote.c (remote_wait): Handle SIGINT between packets.
10452 (remote_async_wait): Likewise.
10454 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10455 Chris Demetriou <cgd@google.com>
10457 * thread.c (add_thread_silent): Renamed
10459 (print_thread_events): New variable definition.
10460 (show_print_thread_events): New function.
10461 (_initialize_thread): Add "set print thread-events" and
10462 "show print thread-events" commands.
10463 (add_thread): Announce new thread.
10464 * gdbthread.h (add_thread_silent): Declare.
10465 (print_thread_events): New variable declaration.
10466 * inf-ttrace.c (inf_ttrace_wait): Don't
10467 inform about new thread, as add_thread is always
10468 called too, and will take care of that.
10469 * infrun.c (handle_inferior_event): Likewise.
10470 * procfs.c (procfs_wait): Likewise.
10471 * remote.c (remote_currthread): Likewise.
10472 * sol-thread.c (sol_thread_wait): Likewise.
10473 * win32-nat.c (get_win32_debug_event): Likewise.
10474 * linux-thread-db.c (attach_thread): Likewise.
10475 Remove the verbose parameter.
10476 (check_event): Make detach_thread be verbose
10477 only if print_thread_events is set.
10478 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10479 about new thread. This is called only from
10480 linux-thread-db.c:attach_thread, which will take care.
10481 Remove the verbose parameter.
10482 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10484 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10486 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10488 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10490 * breakpoint.c (break_command_really): New parameter
10492 (break_command_1): Pass 0 as
10493 ignore_count to break_command_really.
10494 (gdb_breakpoint): Pass ignore_count to
10495 break_command_really.
10497 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10499 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10500 sigcontext struct via pointer.
10501 (struct sigframe comment): Update to show new field `psc'.
10503 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10505 * infrun.c (handle_inferior_event): If
10506 we failed to remove breakpoints, error,
10507 don't try to increment PC by hand.
10509 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10511 Add NetBSD/hppa target and host support.
10513 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10514 (hppabsd_gregset): Move to ...
10515 (hppabsd_regset_from_core_section): Rename
10516 hppaobsd_regset_from_core_section and move to ...
10517 (hppabsd_find_global_pointer): Update comment.
10518 (hppabsd_init_abi): Make global. Do not register
10519 hppabsd_regset_from_core_section.
10520 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10522 (_initialize_hppabsd_tdep): Move to ...
10523 * hppaobsd-tdep.c: ... here. New file.
10524 * hppnbsd-tdep.c: New file.
10525 * hppnbsd-nat.c: New file.
10526 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10527 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10528 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10529 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10530 * configure.host (hppa*-*-netbsd*): New entry.
10531 * configure.tgt (hppa*-*-netbsd*): New entry.
10532 (hppa*-*-openbsd*): Update.
10533 * NEWS (New native configuration): Mention NetBSD/hppa.
10534 (New targets): Mention NetBSD/hppa.
10536 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10538 * gdbarch.sh (function_list): Add new property bits_big_endian to
10540 * gdbarch.{c,h}: Regenerate.
10542 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10543 gdbarch_bits_big_endian (comment).
10544 (unpack_field_as_long, modify_field): Likewise.
10545 * value.h: Likewise (comment).
10546 * valops.c (value_slice): Likewise.
10547 * valarith.c (value_subscript, value_bit_index): Likewise.
10548 * gdbtypes.h (field): Likewise (comment).
10549 * eval.c (evaluate_subexp_standard): Likewise.
10550 * dwarf2read.c (dwarf2_add_field): Likewise.
10551 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10552 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10554 * defs.h (BITS_BIG_ENDIAN): Remove.
10556 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10558 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10560 * m2-exp.y (yylex): Likewise.
10561 * objc-exp.y (yylex): Likewise.
10563 * defs.h (DEPRECATED_STREQN): Remove.
10565 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10567 * MAINTAINERS: Update my email address.
10569 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10571 * README: Mention gdbserver/README.
10573 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10575 * valarith.c (value_binop): Handle BINOP_INTDIV
10576 for unsigned and signed integers.
10578 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10580 * s390-tdep.c (s390_gdbarch_init): Set default long double
10581 type to 128-bit IEEE quad.
10583 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10585 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10587 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10589 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10591 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10592 * value.c: All callers changed.
10594 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10596 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10597 DEPRECATED_STREQ by its expression.
10598 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10599 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10600 (scan_xcoff_symtab): Likewise.
10601 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10602 * f-lang.c (find_common_for_function): Likewise.
10603 * objc-exp.y (parse_number): Likewise.
10605 * defs.h (DEPRECATED_STREQ): Remove.
10607 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10609 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10610 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10611 get_frame_arch to get at the current_architecture. Update AM33_MODE
10613 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10614 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10616 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10618 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10620 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10622 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10624 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10625 current_gdbarch by gdbarch. Update caller.
10627 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10628 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10629 the current architecture. Update calls of
10630 amd64_native_gregset_supplies_p.
10631 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10632 (amd64bsd_store_inferior_registers): Likewise.
10634 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10636 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10637 Replace current_gdbarch by gdbarch. Update caller.
10639 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10641 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10642 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10643 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10644 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10645 (stabsect_build_psymtabs): Fix indentation.
10647 2008-01-15 Michael Snyder <msnyder@specifix.com>
10649 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10651 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10653 * win32-nat.c (win32_create_inferior): Restore code calling
10654 CloseHandle on ProcessInformation structure.
10656 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10658 * configure.ac: Check for void * as 3 argument of ptrace.
10659 * configure: regenerate.
10661 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10663 * alpha-tdep.c (alpha_heuristic_proc_start)
10664 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10665 current_gdbarch by gdbarch.
10667 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10668 current architecture by frame_info. Update alpha_heuristic_proc_start
10671 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10672 get_frame_arch to get at the current architecture by frame_info. Update
10673 alpha_sigtramp_register_address call.
10675 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10676 current_gdbarch by gdbarch. Update caller.
10677 (convert_to_extended, convert_from_extended): Add endianess parameter
10678 for comparison. Update caller.
10679 (arm_extract_return_value, arm_store_return_value): Use
10680 get_regcache_arch to get at the current architecture.
10682 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10683 current_gdbarch by gdbarch. Update caller.
10684 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10685 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10687 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10688 gdbarch as parameter. Update caller.
10689 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10690 current_gdbarch by gdbarch. Update caller.
10692 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10693 update caller. Replace current_gdbarch by gdbarch.
10695 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10696 the current architecture. Replace current_gdbarch by gdbarch.
10697 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10698 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10699 expression. Add gdbarch as parameter and replace current_gdbarch with
10701 (M6811_TDEP): Remove.
10702 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10704 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10705 current_gdbarch by gdbarch. Update caller.
10707 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10709 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10712 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10713 caller. Relace current_gdbarch by gdbarch.
10714 (altivec_register_p, spe_register_p): Likewise.
10715 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10717 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10718 altivec_register_p and spe_register_p.
10720 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10721 caller. Replace current_gdbarch by gdbarch.
10722 (score_analyze_prologue): use get_frame_arch to get at the current
10725 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10726 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10727 current_gdbarch by gdbarch. Update caller.
10728 (sparc_frame_cache): Use get_frame_arch to get at the current
10730 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10731 sparc_analyze_prologue.
10733 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10736 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10738 * exec.c: #include "arch-utils.h"
10739 (print_section_info): Use gdbarch_from_bfd to get at the
10740 current architecture. Replace current_gdbarch. Fix indention. Replace
10741 deprecated_print_address_numeric by paddress.
10742 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10744 * valprint.c (val_print_string): Replace
10745 deprecated_print_address_numeric.
10746 * tracepoint.c (trace_mention, scope_info): Likewise.
10747 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10748 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10749 (maintenance_check_symtabs): Likewise.
10750 * symfile.c (list_overlays_command): Likewise.
10751 * stack.c (frame_info, print_block_frame_labels): Likewise.
10752 * printcmd.c (print_address, print_address_demangle)
10753 (address_info): Likewise.
10754 * corefile.c (memory_error): Likewise.
10755 * infcmd.c (jump_command): Likewise.
10756 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10757 (mention, delete_breakpoint): Likewise.
10758 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10759 * dwarf2read.c (dump_die): Likewise.
10760 * ada-valprint.c (ada_val_print_1): Likewise.
10761 * f-valprint.c (f_val_print): Likewise.
10762 * linux-fork.c (info_forks_command): Likewise.
10763 * m32r-com.c (m32r_load_section, m32r_load)
10764 (m32r_upload_command): Likewise.
10766 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10768 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10770 * gdbarch.sh (skip_prologue): Add gdbarch
10772 * gdbarch.{c,h}: Regenerate.
10774 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10775 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10776 * avr-tdep.c (avr_skip_prologue): Likewise.
10777 * cris-tdep.c (cris_skip_prologue): Likewise.
10778 * frv-tdep.c (frv_skip_prologue): Likewise.
10779 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10780 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10781 * i386-tdep.c (i386_skip_prologue): Likewise.
10782 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10783 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10784 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10785 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10786 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10787 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10788 * mep-tdep.c (mep_skip_prologue): Likewise.
10789 * mips-tdep.c (mips_skip_prologue): Likewise.
10790 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10791 * mt-tdep.c (mt_skip_prologue): Likewise.
10792 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10793 * score-tdep.c (score_skip_prologue): Likewise.
10794 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10795 * sh-tdep.c (sh_skip_prologue): Likewise.
10796 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10797 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10798 * spu-tdep.c (spu_skip_prologue): Likewise.
10799 * v850-tdep.c (v850_skip_prologue): Likewise.
10800 * vax-tdep.c (vax_skip_prologue): Likewise.
10801 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10802 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10804 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10805 current_gdbarch by gdbarch.
10806 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10807 * s390-tdep.c (s390_skip_prologue): Likewise.
10809 2008-01-10 Doug Evans <dje@google.com>
10811 * defs.h (struct continuation_arg): Fix typo in comment.
10812 * target.c (target_translate_tls_address): Fix comment spelling error.
10814 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10816 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10817 (DOUBLEST_SCAN_FORMAT): Likewise.
10818 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10819 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10820 * c-exp.y (parse_number): Likewise.
10821 * jv-exp.y (parse_number): Likewise.
10822 * objc-exp.y (parse_number): Likewise.
10823 * p-exp.y (parse_number): Likewise.
10825 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10827 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10828 (check_typedef): Likewise.
10830 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10832 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10833 seen_double_big_d, treat the new H, D, and DD modifiers as length
10836 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10838 * dwarf2read.c (read_enumeration_type): Add comment.
10840 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10842 * config.in: Regenerate.
10844 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10846 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10848 (ada_convert_actuals): Delete.
10849 * ada-lang.h (ada_convert_actual): Add declaration.
10850 (ada_convert_actuals): Remove declaration.
10851 * infcall.c: #include "ada-lang.h".
10852 (value_arg_coerce): Add new parameter sp. Update function
10853 documetnation. Add handling of Ada function call parameters.
10854 * Makefile.in (infcall.o): Update dependencies.
10856 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10858 * ada-lang.c (ensure_lval): Fix value lval kind.
10859 (convert_actual): Add handling for arguments passed by reference.
10861 2008-01-08 Doug Evans <dje@google.com>
10863 * dbxread.c (read_dbx_symtab): Fix indentation.
10865 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10867 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10868 (valarith.o): Depend on dfp.h.
10869 (valops.o): Likewise.
10870 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10871 (set_decnumber_context): New function.
10872 (decimal_check_errors): Likewise.
10873 (decimal_from_number): Likewise.
10874 (decimal_to_number): Likewise.
10875 (decimal_from_string): Use set_decnumber_context and
10876 decimal_check_errors.
10877 (decimal_from_integral): New function.
10878 (decimal_from_floating): Likewise.
10879 (decimal_to_double): Likewise.
10880 (promote_decimal): Likewise.
10881 (decimal_binop): Likewise.
10882 (decimal_is_zero): Likewise.
10883 (decimal_compare): Likewise.
10884 (decimal_convert): Likewise.
10885 * dfp.h (decimal_from_integral): New prototype.
10886 (decimal_from_floating): Likewise.
10887 (decimal_to_double): Likewise.
10888 (decimal_binop): Likewise.
10889 (decimal_is_zero): Likewise.
10890 (decimal_compare): Likewise.
10891 (decimal_convert): Likewise.
10892 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10893 call to value_from_decfloat.
10894 * valarith.c: Include dfp.h.
10895 (value_args_as_decimal): New function.
10896 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10897 (value_logical_not): Likewise.
10898 (value_equal): Likewise.
10899 (value_less): Likewise.
10900 (value_pos): Likewise.
10901 (value_neg): Formatting fix.
10902 * valops.c: Include dfp.h.
10903 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10904 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10905 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10906 (value_from_decfloat): Remove expect_type argument.
10907 * value.h (value_from_decfloat): Update prototype.
10909 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10911 Ignore change in name of dynamic linker during
10912 execution on Solaris. This also unbreaks pending breakpoints.
10914 * solist.h (struct target_so_ops): New field same.
10915 * solib-svr4.c (svr4_same): New.
10916 (_initialize_svr4_solib): Register svr4_same.
10917 * solib.c (update_solib_list): Use ops->same, if available.
10919 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10921 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10922 when using MS-DOS paths.
10924 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10926 * NEWS: Mention --pid and --core command line behaviour changes.
10928 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10930 * main.c (captured_main): Remove 'count' varible and the
10931 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10932 --pid options were issued simultaneously. If an explicit pid
10933 option was passed, don't fallback to core file. Detect extra
10934 arguments better in the presence of explicit pid or core
10937 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10939 * ada-lang.c (ada_which_variant_applies): Correctly compute
10940 the value of the discriminant when the variant record is packed.
10942 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10944 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10945 that are used to differentiate homonyms.
10947 2008-01-04 Jerome Guitton <guitton@adacore.com>
10949 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10950 when the type is an anonymous pointer type.
10951 (ada_check_typedef): Avoid a seg fault when the type is null.
10952 * ada-typeprint.c (print_array_type): Add support for pointer
10955 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10957 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10959 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10961 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10962 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10964 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10966 * ada-exp.y (chop_separator): New function.
10967 (write_selectors): Rewrite to re-use chop_separator.
10968 (ada_nget_field_index, get_symbol_field_type): New functions.
10969 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10972 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10974 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10975 of SYMBOL_VALUE when working with function symbols.
10977 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10979 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10980 expressions. These expressions do not need to be rewriten.
10982 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10984 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10985 the given die is a declaration.
10987 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10989 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10990 Handle properly the case when the index type is an enumerated type.
10991 Do not return the subtype of the bounds type, just return the
10992 bounds type directly - this is not needed and is more consistent
10993 with what we do for arrays when no XA parallel type exists.
10995 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10997 * ada-lang.c (static_unwrap_type): Add forward declaration.
10998 (template_to_static_fixed_type): Fields of dynamic types sometimes
10999 also need to be unwrapped. Take this into account.
11000 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
11001 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
11002 * ada-typeprint.c (ada_print_type): Get the typename from
11003 the original type, not the base type.
11005 2008-01-03 Jerome Guitton <guitton@adacore.com>
11007 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
11008 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
11009 Update calls to ada_to_fixed_type.
11010 (ada_template_to_fixed_record_type_1): Ditto, but without looking
11012 (ada_to_fixed_type): Add check_tag parameter; do not look for
11013 tag if null. When looking for a tag, use a fixed record type.
11014 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
11015 * ada-valprint.c (printable_val_type, ada_value_print): Update
11016 calls to ada_to_fixed_type.
11018 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
11020 * doublest.c (convert_floatformat_to_doublest): Call
11021 floatformat_to_doublest instead of floatformat_to_double and use
11022 DOUBLEST variables.
11023 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11024 instead of floatformat_from_double and use DOUBLEST variables.
11026 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11028 * MAINTAINERS (Write After Approval): Add self.
11030 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11032 * symfile.c (set_initial_language): Make non-static.
11033 * symfile.h (set_initial_language): Add declaration.
11034 * language.c: #include "symfile.h".
11035 (set_language): Call set_initial_language if the frame language
11036 could not be determined.
11038 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11040 * eval.c (evaluate_subexp_for_address): Provide frame address to
11041 locate_var_value only if it will be needed.
11043 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11045 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11047 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11049 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11050 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11051 This is needed to make sure that any other treatment applied
11052 to the resulting value does not fail for spurious reason,
11053 such as trying to take the address of this value.
11055 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11057 * ada-lang.c (ada_value_equal): Dereference reference types when
11060 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11062 Updated copyright notices for most files.
11064 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11066 * win32-nat.c (psapi_module_handle): Remove static.
11067 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11068 return first module found if base_address is zero. Don't initialize
11069 psapi function pointers here. Convert to cygwin paths when
11071 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11072 executable name. Use get_module_name when that fails or when
11074 (_initialize_psapi): New function. Initialize psapi stuff before it is
11075 needed or issue a warning if it is not found. Move psapi_module_handle
11078 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11080 * ada-lang.c (ada_remove_trailing_digits): New function.
11081 (ada_remove_po_subprogram_suffix): New function.
11082 (ada_decode): Improve. Move the description of the algorithm
11083 directly inside the code, instead of in the function global
11086 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11088 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11089 and always print the dereferenced value.
11091 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11093 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11094 of the case where the first argument is a reference.
11095 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11097 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11099 Implement support for Ada interface types.
11101 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11102 (ada_is_ignored_field): Ignore fields that are a dispatch table
11105 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11107 * top.c (print_gdb_version): Update copyright year.
11109 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11111 * ChangeLog-2007: New ChangeLog rotation.
11112 * ChangeLog: Reset for 2008.
11113 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11116 For older changes see ChangeLog-2007.
11122 version-control: never