1 2008-11-21 Tom Tromey <tromey@redhat.com>
4 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
5 AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
7 2008-11-21 Tom Tromey <tromey@redhat.com>
9 * python/python-internal.h (PyGILState_Ensure): New define.
10 (PyGILState_Release): Likewise.
11 (PyEval_InitThreads): Likewise.
12 (PyThreadState_Swap): Likewise.
13 (PyEval_InitThreads): Likewise.
14 * python/python.c (_initialize_python): Initialize threads.
16 (eval_python_from_control_command): Acquire GIL.
17 (python_command): Likewise.
18 * python/python-internal.h (make_cleanup_py_restore_gil):
20 * python/python-utils.c (py_gil_restore): New function.
21 (make_cleanup_py_restore_gil): Likewise.
23 2008-11-20 Doug Evans <dje@google.com>
25 * frame.c (frame_debug_got_null_frame): Remove file arg.
28 2008-11-20 Pedro Alves <pedro@codesourcery.com>
30 * infrun.c (resume): If following a fork, also reset regcache,
33 2008-11-20 Doug Evans <dje@google.com>
35 * printcmd.c (sym_info): Don't print the offset if it's zero.
37 2008-11-20 Pedro Alves <pedro@codesourcery.com>
39 * infrun.c (resume): If following a fork, reread the current
40 thread. Avoid dereferencing a possibly dangling pointer.
42 2008-11-19 Doug Evans <dje@google.com>
44 * inferior.h (proceed_to_finish): Delete, unused.
45 (stop_registers): Tweak comment.
46 * infrun.c (stop_registers): Tweak comment.
48 2008-11-19 Kevin Buettner <kevinb@redhat.com>
50 * frv-tdep.c (frv_skip_main_prologue): New function.
51 (frv_gdbarch_init): Register frv_skip_main_prologue.
52 * solib-frv.c (fetch_loadmap): Return early when no segments are
54 (frv_relocate_main_executable): Return early when both interpreter
55 and executable loadmap addresses are zero.
57 2008-11-19 Bob Wilson <bob.wilson@acm.org>
59 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
60 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
61 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
62 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
63 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
64 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
65 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
66 (xtensa_submask15): Adjust register numbers.
67 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
68 (xtensa_regmap_table): Add entry for scompare1.
69 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
72 2008-11-19 Pedro Alves <pedro@codesourcery.com>
74 * remote.c (escape_buffer): New.
75 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
76 sure debug output printing a packet buffer goes through a single
77 fprintf_unfiltered call.
78 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
79 output with a newline if it wasn't going to already.
81 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
83 * maint.c (maintenance_translate_address): Fix a buglet.
85 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
87 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
88 rs6000/powerpc-isa205-altivec32l-expedite,
89 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
90 rs6000/powerpc-isa205-altivec64l-expedite,
91 powerpc-isa205-vsx64l-expedite): New variables.
92 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
93 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
94 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
95 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
96 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
97 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
99 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
101 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
102 offset for full 64-bit slot of FPSCR when in 32-bits.
103 (ppc_linux_read_description): Return target description with 64-bit
104 FPSCR when inferior is running on an ISA 2.05 or later processor.
105 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
106 initialize_tdec_powerpc_isa205_32l,
107 initialize_tdec_powerpc_isa205_altivec32l,
108 initialize_tdec_powerpc_isa205_vsx32l,
109 initialize_tdec_powerpc_isa205_64l,
110 initialize_tdec_powerpc_isa205_altivec64l and
111 initialize_tdec_powerpc_isa205_vsx64l.
112 * ppc-linux-tdep.h: Add external declaration for
113 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
114 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
115 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
116 * features/rs600/powerpc-fpu-isa205.xml: New file.
117 * features/rs600/powerpc-isa205-32l.xml: New file.
118 * features/rs600/powerpc-isa205-64l.xml: New file.
119 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
120 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
121 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
122 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
123 * features/rs600/powerpc-isa205-32l.c: Generate.
124 * features/rs600/powerpc-isa205-64l.c: Generate.
125 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
126 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
127 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
128 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
130 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
132 * objfiles.h: New MULTI_OBJFILE_P macro.
133 * printcmd.c (sym_info): Print object name.
134 * maint.c (maintenance_translate_address): Likewise.
136 2008-11-18 Joel Brobecker <brobecker@adacore.com>
138 * NEWS: Document the removal of "catch load" and "catch unload".
140 2008-11-17 Doug Evans <dje@google.com>
142 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
145 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
148 * infrun.c (clear_proceed_status_thread): New function.
149 (clear_proceed_status_callback): New function.
150 (clear_proceed_status): In all-stop mode, clear per-thread
151 proceed status of *all* threads, not only the current.
152 (handle_inferior_event): In all-stop mode, if we're stepping
153 one thread, but got some inferior event in another thread
154 that does not cause GDB to break to the user interface,
155 ensure the interrupted stepping operation continues in the
157 (currently_stepping): Move thread-related tests to ...
158 (currently_stepping_thread): ... this new function.
159 (currently_stepping_callback): New function.
161 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
163 Implement =thread-selected notification.
165 * mi/mi-common.h (struct mi_interp): New, moved from ...
166 * mi/mi-interp.c: ...here.
167 * mi/mi-main.c (mi_execute_command): If the thread changed
168 as result of command, report that.
170 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
172 Implement continue/interrupt of thread groups.
174 * mi/mi-main.c (proceed_thread_callback): New.
175 (mi_cmd_exec_continue): If --thread-group is specified, resume all
176 threads in that group.
177 (interrupt_thread_callback): New.
178 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
179 all threads in that group.
181 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
183 Implement '-target-detach pid'.
185 * infcmd.c (detach_command): Make nonstatic.
186 * inferior.h (detach_command): Declare.
187 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
188 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
189 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
191 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
193 Include group-id in thread-created notification.
195 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
196 group id in the output.
198 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
200 Notification for attach/detach.
202 * inferior.c: Call the process observers.
203 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
204 (mi_interpreter_init): Register the above.
206 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
208 Implement -list-thread-groups.
210 * thread.c (print_thread_info): New parameter pid, to print
211 threads of specific process.
212 * gdbthread.h (print_thread_info): New parameter pid.
213 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
214 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
215 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
216 (print_one_process, mi_cmd_list_thread_groups): New.
218 2008-11-16 Joel Brobecker <brobecker@adacore.com>
220 Remove some unused macros related to the old load/unload catchpoints.
222 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
223 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
224 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
226 2008-11-16 Joel Brobecker <brobecker@adacore.com>
228 Remove support for catch load and catch unload commands.
230 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
231 (struct breakpoint): Remove fields dll_pathname and
232 triggered_dll_pathname.
233 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
234 * breakpoint.c (ep_is_catchpoint): Remove handling of
235 bp_catch_load and bp_catch_unload.
236 (print_it_typical, bpstat_check_location, bpstat_what)
237 (print_one_breakpoint_location, print_one_breakpoint_location)
238 (user_settable_breakpoint, allocate_bp_location)
239 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
240 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
241 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
242 (catch_load_command_1, catch_unload_command_1): Delete.
243 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
245 * infrun.c (handle_inferior_event): Remove the handling of
246 load/unload catchpoint events.
248 2008-11-15 Joel Brobecker <brobecker@adacore.com>
250 From Jerome Guitton <guitton@adacore.com>
251 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
253 (dwarf_decode_lines): Detect null file numbers. Detect the end of
254 the line program sequence when no end sequence is emitted.
256 2008-11-15 Joel Brobecker <brobecker@adacore.com>
258 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
261 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
263 * NEWS: Mention sparc64-linux-gnu gdbserver support.
265 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
267 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
268 * regformats/reg-sparc64.dat: New file.
270 2008-11-14 Tom Tromey <tromey@redhat.com>
273 * mi/mi-main.c (get_register): Use get_formatted_print_options.
275 2008-11-13 Joel Brobecker <brobecker@adacore.com>
277 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
279 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
281 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
282 AT_EXECFN. Re-sort AT_SECURE.
284 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
286 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
288 2008-11-13 Joel Brobecker <brobecker@adacore.com>
290 * ia64-tdep.c: Remove commented out #define.
292 2008-11-12 Joel Brobecker <brobecker@adacore.com>
294 From Joel Sherrill <joel.sherrill@oarcorp.com>
295 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
296 instead of the "gdbsim_ops" global.
298 2008-11-11 Doug Evans <dje@google.com>
300 * infcall.c (call_function_by_hand): Handle inferior exit.
302 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
304 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
305 missing struct target_ops argument.
307 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
309 * MAINTAINERS: Add myself for write after approval privileges.
311 2008-11-10 Tom Tromey <tromey@redhat.com>
313 * gdbtypes.c (copy_type_recursive): Clear new fields.
315 2008-11-10 Tom Tromey <tromey@redhat.com>
317 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
318 cleanups on early return.
320 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
322 Kill pthread_ops_hack
324 * target.h (struct target_ops): Make to_attach, to_detach,
325 to_create_inferior and to_mourn_inferior accept a pointer
326 to struct target_ops.
327 (target_attach, target_create_inferior, target_create_inferior):
328 Convert from macros to function. Find the right target to
330 (find_default_attach, find_default_create_inferior): New parameter
332 * corefile.c (core_file_command): Pass target to to_detach.
333 * corelow.c (core_detach): Add 'ops' parameter.
334 * fork-child.c (fork_inferior): Return the pid. Allow
335 init_trace_fun to be NULL.
336 * inf-ptrace (ptrace_ops_hack): Remove.
337 (inf_ptrace_him): Remove, moving all logic into....
338 (inf_ptrace_create_inferior): ... here. Push the target
340 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
341 Push/pop target passed as parameter, no ptrace_ops_hack.
342 (inf_ptrace_target): Don't remember result.
343 * inferior.h (fork_inferior): Adjust prototype.
344 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
345 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
346 Pass it to linux_ops target.
347 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
348 New parameter ops. Pass it to the target beneath.
349 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
350 (extended_remote_create_inferior): New parameter ops. Pass it
352 * target.c (debug_to_attach, debug_to_detach)
353 (debug_to_mourn_inferior): New parameter ops.
354 (target_create_inferior): New.
355 (update_current_target): Do not inherit to_attach, to_detach,
356 to_create_inferiour, to_mourn_inferior. Do not default
357 to_detach and to_mourn_inferior.
358 (target_detach): Find the right target to use.
359 (target_mourn_inferior): New.
360 (find_default_attach, find_default_create_inferior): New parameter
361 ops. Pass the found target when calling its method.
362 (init_dummy_target): Provide fallback definition of to_detach.
363 (target_attach): New.
364 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
365 (debug_to_mourn_inferiour): New parameter ops.
366 * aix-thread.c: Adjust.
367 * bsd-uthread.c: Adjust.
369 * go32-nat.c: Adjust.
370 * hpux-thread.c: Adjust.
371 * inf-ttrace.c: Ajust.
373 * nto-procfs.c: Adjust.
375 * remote-m32r-sdi.c: Adjust.
376 * remote-mips.c: Adjust.
377 * remote-sim.c: Adjust.
378 * rs6000-nat.c: Adjust.
379 * sol-thread.c: Adjust.
380 * win32-nat.c: Adjust.
381 * dec-thread.c: Adjust.
383 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
385 * thread.c (print_thread_info): Eliminate now useless checks
388 2008-11-06 Pedro Alves <pedro@codesourcery.com>
390 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
393 2008-11-05 Pedro Alves <pedro@codesourcery.com>
395 * remote.c (notice_new_inferiors): Add a new inferior only when
396 we're going to add a new thread.
398 2008-11-05 Pedro Alves <pedro@codesourcery.com>
400 * defs.h (add_inferior_continuation)
401 (do_all_inferior_continuations)
402 (discard_all_inferior_continuations): Declare.
403 * utils.c (add_inferior_continuation)
404 (do_all_inferior_continuations)
405 (discard_all_inferior_continuations): New.
406 * inferior.h (struct inferior) <continuations>: New field.
407 * inferior.c (free_inferior): Discard all the inferior
409 * inf-loop.c (inferior_event_handler): Do all current inferior
411 * infcmd.c (attach_command): Register an inferior continuation
412 instead of a thread continuation.
413 * infrun.c (handle_inferior_event): If stop_soon is
414 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
416 2008-11-04 Pedro Alves <pedro@codesourcery.com>
418 * inf-loop.c (inferior_event_handler): On INF_ERROR and
419 INF_REG_EVENT throwing, don't call target_async or pop_target.
420 Call pop_all_targets_above.
421 * remote.c (remote_close): Call remote_terminal_ours. Don't call
422 signal or target_async.
424 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
426 * eval.c (evaluate_subexp_standard): Assert that there is at
427 least one array dimension.
429 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
431 Make attach_command exception-safe
432 * infcmd.c (attach_command): Call async_enable_stdin
433 if exception is thrown.
435 2008-11-03 Pedro Alves <pedro@codesourcery.com>
437 * gdbarch.sh (has_global_solist): Mention global breakpoints.
438 * gdbarch.h: Regenerate.
440 2008-11-03 Pedro Alves <pedro@codesourcery.com>
442 * remote.c (remote_start_remote): If the solib list is global,
443 fetch libraries and insert breakpoints after connecting.
444 * infcmd.c (post_create_inferior): If the solist is shared between
445 inferiors, no need to refetch it on every new inferior.
446 (detach_command): If the shared library list is shared between
447 inferiors, then don't clear it on every inferior detach.
448 * gdbarch.sh (has_global_solist): New.
449 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
450 gdbarch_has_global_solist.
451 * target.c (target_pre_inferior): If the shared library list is
452 shared between inferiors, then don't clear it here, neither
453 invalidate the memory regions or clear the target description.
454 (target_detach): If the shared library list is shared between
455 inferiors, then don't remove breakpoints from the target here.
456 (target_disconnect): Comment.
457 * solib.c (update_solib_list): Check for null_ptid.
458 * breakpoint.c (insert_breakpoints, update_global_location_list):
459 If the shared library list is shared between inferiors, insert
460 breakpoints even if there's no execution.
461 (breakpoint_init_inferior): If the shared library list is shared
462 between inferiors, don't delete breakpoints or mark them
465 * gdbarch.c, gdbarch.h: Regenerate.
467 2008-10-31 Pedro Alves <pedro@codesourcery.com>
469 * inferior.h (inferior_ignoring_leading_exec_events): Delete
472 2008-10-31 Pedro Alves <pedro@codesourcery.com>
474 * inferior.h (write_inferior_status_register): Delete.
475 * infrun.c (write_inferior_status_register): Delete.
477 2008-10-30 Tom Tromey <tromey@redhat.com>
479 * value.c (coerce_array): Use check_typedef.
481 2008-10-30 Tom Tromey <tromey@redhat.com>
483 * cli/cli-logging.c (handle_redirections): Make a cleanup.
484 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
485 * regcache.c (regcache_print): Make a cleanup.
486 * maint.c (maintenance_print_architecture): Make a cleanup.
487 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
489 2008-10-30 Tom Tromey <tromey@redhat.com>
491 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
492 (do_close_cleanup): Don't free 'fd'.
494 2008-10-30 Tom Tromey <tromey@redhat.com>
496 * source.c (symtab_to_fullname): Test 'r >= 0'.
497 (psymtab_to_fullname): Likewise.
498 (get_filename_and_charpos): Make a cleanup.
499 (forward_search_command): Likewise.
500 (reverse_search_command): Likewise.
501 * exec.c (exec_file_attach): Close scratch_chan on failure.
502 * nto-procfs.c (procfs_open): Make a cleanup.
503 (procfs_pidlist): Likewise.
504 (do_closedir_cleanup): New function.
506 2008-10-30 Andreas Schwab <schwab@suse.de>
508 * infcmd.c (construct_inferior_arguments): Handle newlines
511 2008-10-30 Joel Brobecker <brobecker@adacore.com>
513 * breakpoint.h (enum bptype): Delete bp_catch_exec.
514 * breakpoint.c (insert_catchpoint): Remove handling for
515 bp_catch_exec breakpoint kinds.
516 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
517 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
518 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
519 (print_one_breakpoint_location, user_settable_breakpoint)
520 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
521 (allocate_bp_location, mention, breakpoint_re_set_one)
522 (disable_command, enable_command): Likewise.
523 (create_exec_event_catchpoint): Delete.
524 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
525 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
527 (catch_exec_breakpoint_ops): New static global.
528 (catch_exec_command_1): Use create_catchpoint instead of
529 create_exec_event_catchpoint to create the exec catchpoint.
531 2008-10-28 Tom Tromey <tromey@redhat.com>
533 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
534 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
535 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
536 (cli-utils.o): Remove.
537 * cli/cli-utils.c: Remove.
538 * cli/cli-utils.h: Remove.
540 2008-10-28 Tom Tromey <tromey@redhat.com>
542 * varobj.c (value_get_print_value): Include valprint.h.
543 (value_get_print_value): Use get_formatted_print_options.
544 * value.h (struct value_print_options): Declare.
545 (value_print, val_print, common_val_print, val_print_string):
547 * value.c: Include valprint.h.
548 (show_values): Use get_user_print_options.
549 (show_convenience): Likewise.
550 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
552 (struct value_print_options): New type.
553 (vtblprint, unionprint, addressprint, objectprint, print_max,
554 inspect_it, repeat_count_threshold, output_format,
555 stop_print_at_null): Don't declare.
556 (user_print_options, get_user_print_options,
557 get_raw_print_options, get_formatted_print_options): Declare.
558 (print_array_indexes_p): Don't declare.
559 (maybe_print_array_index, val_print_array_elements): Update.
560 * valprint.c (print_max): Remove.
561 (user_print_options): New global.
562 (get_user_print_options, get_raw_print_options,
563 get_formatted_print_options): New functions.
564 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
565 prettyprint_structs, prettyprint_arrays, unionprint,
566 addressprint): Remove.
567 (val_print): Remove format, deref_ref, pretty arguments; add
569 (common_val_print): Likewise.
570 (print_array_indexes_p): Remove.
571 (maybe_print_array_index): Remove format, pretty arguments; add
573 (val_print_array_elements): Remove format, deref_ref, pretty
574 arguments; add options. Update.
575 (val_print_string): Add options argument. Update.
576 (_initialize_valprint): Use user_print_options.
577 (output_format): Remove.
578 (set_output_radix_1): Use user_print_options.
579 * typeprint.c: Include valprint.h.
580 (objectprint): Don't declare.
581 (whatis_exp): Use get_user_print_options.
582 * tui/tui-regs.c: Include valprint.h.
583 (tui_register_format): Use get_formatted_print_options.
584 * tracepoint.c: Include valprint.h.
585 (addressprint): Don't declare.
586 (trace_mention): Use get_user_print_options.
587 (tracepoints_info): Likewise.
588 * stack.c (print_frame_args): Use get_raw_print_options.
589 (print_frame_info): Use get_user_print_options.
590 (print_frame): Likewise.
591 * sh64-tdep.c: Include valprint.h
592 (sh64_do_register): Use get_formatted_print_options.
593 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
594 pretty arguments; add options.
595 (scm_scmlist_print): Likewise. Update.
596 (scm_scmval_print): Likewise.
597 (scm_val_print): Likewise.
598 (scm_value_print): Remove format, pretty arguments; add options.
600 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
602 * scm-lang.c (scm_printstr): Add options argument.
603 * python/python-value.c: Include valprint.h.
604 (valpy_str): Use get_user_print_options.
605 * printcmd.c: Include valprint.h.
606 (addressprint): Don't declare.
607 (inspect_it): Remove.
608 (print_formatted): Remove format option; add options. Update.
609 (print_scalar_formatted): Likewise.
610 (print_address_demangle): Use get_user_print_options.
611 (do_examine): Use get_formatted_print_options.
612 (print_command_1): Likewise.
613 (output_command): Use get_formatted_print_options.
614 (do_one_display): Likewise.
615 (print_variable_value): Use get_user_print_options.
616 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
617 pretty arguments; add options. Update.
618 (pascal_value_print): Remove format, pretty arguments; add
620 (vtblprint, objectprint): Don't declare.
621 (pascal_static_field_print): Remove.
622 (pascal_object_print_value_fields): Remove format, pretty
623 arguments; add options. Update.
624 (pascal_object_print_static_field): Likewise.
625 (_initialize_pascal_valprint): Use user_print_options. Update.
626 * p-lang.h (pascal_val_print, pascal_value_print,
627 pascal_printstr, pascal_object_print_value_fields): Update.
628 (vtblprint, static_field_print): Don't declare.
629 * p-lang.c (pascal_printstr): Add options argument. Update.
630 * objc-lang.c (objc_printstr): Add options argument. Update.
631 * mt-tdep.c: Include valprint.h.
632 (mt_registers_info): Use get_raw_print_options.
633 * mips-tdep.c: Include valprint.h.
634 (mips_print_fp_register): Use get_formatted_print_options.
635 (mips_print_register): Likewise.
636 * mi/mi-main.c: Include valprint.h.
637 (get_register): Use get_user_print_options.
638 (mi_cmd_data_evaluate_expression): Likewise.
639 (mi_cmd_data_read_memory): Use get_formatted_print_options.
640 * mi/mi-cmd-stack.c: Include valprint.h.
641 (list_args_or_locals): Use get_raw_print_options.
642 * m2-valprint.c (print_function_pointer_address): Add addressprint
644 (m2_print_long_set): Remove format, pretty arguments.
645 (m2_print_unbounded_array): Remove format, deref_ref, pretty
646 arguments; add options. Update.
647 (print_unpacked_pointer): Remove format argument; add options.
649 (print_variable_at_address): Remove format, deref_ref, pretty
650 arguments; add options. Update.
651 (m2_print_array_contents): Likewise.
652 (m2_val_print): Likewise.
653 * m2-lang.h (m2_val_print): Update.
654 * m2-lang.c (m2_printstr): Add options argument. Update.
655 * language.h (struct value_print_options): Declare.
656 (struct language_defn) <la_printstr>: Add options argument.
657 <la_val_print>: Remove format, deref_ref, pretty argument; add
659 <la_value_print>: Remove format, pretty arguments; add options.
660 <la_print_array_index>: Likewise.
661 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
662 LA_PRINT_ARRAY_INDEX): Update.
663 (default_print_array_index): Update.
664 * language.c (default_print_array_index): Remove format, pretty
665 arguments; add options. Update.
666 (unk_lang_printstr): Add options argument.
667 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
669 (unk_lang_value_print): Remove format, pretty arguments; add
671 * jv-valprint.c (java_value_print): Remove format, pretty
672 arguments; add options. Update.
673 (java_print_value_fields): Likewise.
674 (java_val_print): Remove format, deref_ref, pretty arguments; add
676 * jv-lang.h (java_val_print, java_value_print): Declare.
677 * infcmd.c: Include valprint.h.
678 (print_return_value): Use get_raw_print_options.
679 (default_print_registers_info): Use get_user_print_options,
680 get_formatted_print_options.
681 (registers_info): Use get_formatted_print_options.
682 * gdbtypes.h (struct value_print_options): Declare.
683 (print_scalar_formatted): Update.
684 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
685 pretty arguments; add options. Update.
686 (f77_print_array): Likewise.
687 (f_val_print): Likewise.
688 * f-lang.h (f_val_print): Update.
689 * f-lang.c (f_printstr): Add options argument. Update.
690 (c_value_print): Update declaration.
691 * expprint.c: Include valprint.h.
692 (print_subexp_standard): Use get_raw_print_options,
693 get_user_print_options.
694 * eval.c: Include valprint.h.
695 (objectprint): Don't declare.
696 (evaluate_subexp_standard): Use get_user_print_options.
697 * cp-valprint.c (vtblprint, objectprint, static_field_print):
699 (cp_print_value_fields): Remove format, pretty arguments; add
701 (cp_print_value): Likewise.
702 (cp_print_static_field): Likewise.
703 (_initialize_cp_valprint): Use user_print_options. Update.
704 * c-valprint.c (print_function_pointer_address): Add addressprint
706 (c_val_print): Remove format, deref_ref, pretty arguments; add
708 (c_value_print): Add options argument. Update.
709 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
710 (vtblprint, static_field_print): Don't declare.
711 (cp_print_value_fields): Update.
712 * c-lang.c (c_printstr): Add options argument. Update.
713 * breakpoint.c: Include valprint.h.
714 (addressprint): Don't declare.
715 (watchpoint_value_print): Use get_user_print_options.
716 (print_one_breakpoint_location): Likewise.
717 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
718 print_exception_catchpoint): Likewise.
719 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
720 get_user_print_options.
721 * ada-valprint.c (struct ada_val_print_args): Remove format,
722 deref_ref, and pretty; add options.
723 (print_optional_low_bound): Add options argument.
724 (val_print_packed_array_elements): Remove format and pretty
725 arguments; add options. Update.
726 (printstr): Add options argument. Update.
727 (ada_printstr): Likewise.
728 (ada_val_print): Remove format, deref_ref, pretty arguments; add
729 options argument. Update.
730 (ada_val_print_stub): Update.
731 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
733 (ada_val_print_1): Likewise.
734 (print_variant_part): Likewise.
735 (ada_value_print): Remove format, pretty arguments; add options.
737 (print_record): Likewise.
738 (print_field_values): Likewise.
739 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
741 * ada-lang.c (ada_print_array_index): Add options argument; remove
742 format and pretty arguments.
743 (print_one_exception): Use get_user_print_options.
745 2008-10-28 Tom Tromey <tromey@redhat.com>
747 * cli/cli-script.c (do_fclose_cleanup): Remove.
748 (script_from_file): Use make_cleanup_fclose.
749 * xml-tdesc.c (do_cleanup_fclose): Remove.
750 (fetch_xml_from_file): Use make_cleanup_fclose.
751 * tracepoint.c (tracepoint_save_command): Use
752 make_cleanup_fclose. Always free pathname.
753 * source.c (print_source_lines_base): Use make_cleanup_fclose.
754 * remote.c (fclose_cleanup): Remove.
755 (remote_file_put): Use make_cleanup_fclose.
756 (remote_file_get): Likewise.
757 * linux-nat.c (linux_nat_find_memory_regions): Use
759 (linux_nat_info_proc_cmd): Likewise.
760 (linux_proc_pending_signals): Likewise.
761 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
763 * cli/cli-dump.c (do_fclose_cleanup): Remove.
764 (make_cleanup_fclose): Remove.
765 * defs.h (make_cleanup_fclose): Declare.
766 * utils.c (do_fclose_cleanup): New function.
767 (make_cleanup_fclose): Likewise.
769 2008-10-27 Pedro Alves <pedro@codesourcery.com>
771 * inflow.c (kill_command): If the target claims there is still
772 execution, don't clear the thread list.
774 2008-10-27 Pedro Alves <pedro@codesourcery.com>
776 * cp-name-parser.y: Include defs.h instead of config.h.
777 (parse_escape): Rename to ...
778 (cp_parse_escape): ... this.
780 (xfree) [TEST_CPNAMES]: New.
782 2008-10-27 Pedro Alves <pedro@codesourcery.com>
784 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
785 2.13 and configure.in.
787 2008-10-27 Pedro Alves <pedro@codesourcery.com>
789 * target.h (struct target_ops) <to_supports_multi_process>: New
791 (target_supports_multi_process): New define.
792 * target.c (update_current_target): Inherit and de_fault
793 to_supports_multi_process.
794 * infcmd.c (attach_command): Allow attaching to multiple processes
795 if the target supports it.
796 (detach_command): If the target claims there is still execution,
797 don't clear the thread list.
798 * remote.c (remote_supports_multi_process): New.
799 (init_remote_ops): Register remote_supports_multi_process.
801 2008-10-27 Pedro Alves <pedro@codesourcery.com>
803 * Makefile.in (.y.c, .l.c): sed free to xfree.
805 2008-10-27 Pedro Alves <pedro@codesourcery.com>
807 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
809 (CDEPS): Remove reference to $(TM_CDEPS).
811 2008-10-26 Michael Snyder <msnyder@vmware.com>
813 * infrun.c (handle_inferior_event): Handle dynamic symbol
814 resolution in reverse.
816 2008-10-25 Joel Brobecker <brobecker@adacore.com>
818 * infrun.c: Minor comment reformatting.
820 2008-10-25 Pedro Alves <pedro@codesourcery.com>
822 * ada-exp.y (write_object_renaming): Use malloc instead of
824 * p-exp.y (pop_current_type): Use free instead of xfree.
826 2008-10-24 Pedro Alves <pedro@codesourcery.com>
828 * fork-child.c (startup_inferior): Only set threads not-executing
829 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
830 keep waiting, don't resume. On all other cases but
831 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
834 2008-10-24 Pedro Alves <pedro@codesourcery.com>
836 Remote non-stop mode support.
838 * remote.c (pending_stop_reply): New.
839 (struct remote_state) <non_stop_aware, support_vCont_t>: New
841 (remote_async_inferior_event_token)
842 (remote_async_get_pending_events_token): New.
843 (notice_new_inferiors): New, abstracted out from record_currthread.
844 (record_currthread): Call it.
845 (remote_threads_info): Default threads to running in non-stop
846 mode. In non-stop mode, only qfThreadInfo is supported.
847 (remote_close): Discard all pending stop_replies. Close the event
849 (set_stop_requested_callback): New.
850 (remote_start_remote): Implement non-stop mode startup. In
851 all-stop, don't clear the thread list here.
852 (remote_non_stop_feature): New.
853 (remote_protocol_features): Add a "QNonStop" feature.
854 (remote_open_1): Clear cached_wait_status and non_stop_aware.
855 Clear the thread list here.
856 (remote_detach_1): Discard pending stop replies of the process we
858 (extended_remote_attach_1): Implement non-stop mode.
859 (remote_vcont_probe): Recognize `vCont;t'.
860 (remote_vcont_resume): Implement non-stop mode.
861 (remote_resume): Don't set waiting_for_stop_reply in non-stop
863 (remote_stop_ns): New.
864 (remote_stop): Rename to ...
865 (remote_stop_as): ... this. If we have a cached wait status,
866 don't bother interrupting the remote.
867 (remote_stop): Reimplement as wrapper around remote_stop_as and
869 (interrupt_query): Don't query in async mode.
870 (struct cached_reg, cahed_reg_t): New.
871 (struct stop_reply): New.
872 (stop_reply_queue): New.
873 (stop_reply_xmalloc, stop_reply_xfree)
874 (discard_pending_stop_replies, do_stop_reply_xfree)
875 (queued_stop_reply, push_stop_reply, peek_stop_reply)
876 (remote_parse_stop_reply, remote_get_pending_stop_replies)
877 (process_stop_reply): New.
878 (remote_wait_ns): New.
879 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
880 notion of current general thread is a process exit was reported.
881 (remote_wait): Call remote_wait_ns in non-stop mode.
882 (handle_notification): New.
883 (putpkt_binary): Handle notifications. Don't care for
884 waiting_for_stop_reply in non-stop mode.
885 (getpkt_sane): Rename to ...
886 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
887 argument. Handle it. Handle notifications.
888 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
889 (getpkt_or_notif_sane): New.
890 (select_new_thread_callback): Check for exited state instead of
891 comparing the ptid against minus_one_ptid.
892 (extended_remote_create_inferior_1): Query the remote about the
894 (remote_supports_non_stop): New.
895 (init_remote_ops): Register it.
896 (remote_async_inferior_event_handler): New.
897 (remote_async_get_pending_events_handler): New.
899 * infcmd.c (proceed_thread_callback): Comment.
900 (proceed_after_attach_callback, proceed_after_attach): New.
901 (attach_command_post_wait): In background attach, resume all
902 threads, but only if they are unsignalled, and not explicitly
903 stopped. In foreground attach, in non-stop mode, make sure to
904 stop all threads of the just attached to process.
905 (attach_command): In non-stop mode: If doing a background attach,
906 stop at least one thread. If a foreground attach, stop all
909 2008-10-24 Pedro Alves <pedro@codesourcery.com>
911 * event-loop.h: Mention async_event_handlers.
912 (async_event_handler): Forward declare.
913 (async_event_handler_func): New typedef.
914 (create_async_event_handler, delete_async_event_handler)
915 (mark_async_event_handler): Declare.
916 * event-loop.c (event_data): New.
917 (event_handler_func): Take an event_data instead of an integer.
918 (struct gdb_event): Replace the integer file descriptor by a
920 (async_event_handler): New.
921 (async_handler_ready): Delete.
922 (async_event_handler_list): New.
924 (create_file_event): Use it.
925 (process_event): Adjust.
926 (gdb_do_one_event): Poll from the event sources in round-robin
927 fashion across calls. Be sure to consult all sources before
929 (handle_file_event): Take an event_data instead of an integer.
931 (gdb_wait_for_event): Add `block' argument. Handle it.
932 (mark_async_signal_handler): Remove unneeded cast.
933 (invoke_async_signal_handler): Rename to ...
934 (invoke_async_signal_handlres): ... this. Return true if any was
936 (check_async_ready): Delete
937 (create_async_event_handler): New.
938 (mark_async_event_handler): New.
939 (struct async_event_handler_data): New.
940 (invoke_async_event_handler): New.
941 (check_async_event_handlers): New.
942 (delete_async_event_handler): New.
943 (handle_timer_event): Adjust.
945 2008-10-24 Doug Evans <dje@google.com>
947 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
948 is NULL. Simplify obs == NULL case.
950 2008-10-24 Hui Zhu <teawater@gmail.com>
951 Pedro Alves <pedro@codesourcery.com>
953 * infrun.c (can_use_displaced_stepping): Change type to
955 (can_use_displaced_stepping_auto): New string.
956 (can_use_displaced_stepping_on): New string.
957 (can_use_displaced_stepping_off): New string.
958 (can_use_displaced_stepping_enum): New array.
959 (show_can_use_displaced_stepping): In auto mode, also show
960 the current effect of the option.
961 (use_displaced_stepping): Return non-zero if displaced
962 stepping is auto, and can be used with GDBARCH, and in
963 non-stop mode. Return non-zero if displaced stepping is on,
964 and can be used with GDBARCH. Return zero otherwise.
965 (_initialize_infrun): Make the "set displaced-stepping"
966 command an enum command. Change its class to class_run.
967 Place it in the top level set list. Extend help to describe
970 2008-10-23 Pedro Alves <pedro@codesourcery.com>
972 * defs.h: Mention ptid_is_pid.
973 * inferior.h (ptid_is_pid): Declare.
974 * gdbthread.h (struct thread_info) <stop_requested>: New field.
975 (set_stop_requested): Declare.
976 * infcmd.c (interrupt_target_1): Call set_stop_requested.
977 * infrun.c (clear_proceed_status): Clear stop_requested.
978 (infrun_thread_stop_requested_callback,
979 infrun_thread_stop_requested): New.
980 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
981 thread that had an explicit stop request, pretend we got a
982 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
984 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
985 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
986 instead of mentioning signal 0.
988 * thread.c (set_stop_requested): New.
990 * linux-nat.c (queued_waitpid): Rename to ...
991 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
992 (queued_waitpid): New, as wrapper to queued_waitpid_1.
993 (push_waitpid): Push the SIGTRAP to the local event queue, to the
995 (send_sigint_callback): Delete.
996 (linux_nat_stop_lwp): New.
997 (linux_nat_stop): Use it.
999 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
1001 * python/python-value (valpy_getitem): Fix heap corruption.
1003 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1005 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1006 (procfs_create_inferior): Fetch list of threads.
1008 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1010 * nto-procfs.c (procfs_files_info): Fix a typo.
1011 (procfs_create_inferior): Make attach_flag per-inferior.
1013 2008-10-23 Tom Tromey <tromey@redhat.com>
1015 * python/python-value.c (value_to_value_object): Initialize
1017 (valpy_new): Likewise.
1019 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1020 Joel Brobecker <brobecker@adacore.com>
1022 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1023 initializer. Define the strings as const.
1024 (short_task_info, info_task): Translate the strings above.
1026 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1028 * NEWS: Add entry for new feature (Ada tasking support).
1030 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1032 * configure.ac: On alpha-osf, error out if enable_tui is set to
1033 "yes", and set enable_tui to "no" if previously set to "auto".
1034 Check for waddstr only if TUI support was requested. Move the
1035 part of the configure script that updates various Makefile
1036 variables up, together with the check for waddstr.
1037 * configure: Regenerate.
1039 2008-10-22 Joel brobecker <brobecker@adacore.com>
1041 * gdbtypes.c (copy_type): New function.
1042 * gdbtypes.h (copy_type): Add declaration.
1043 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1044 variable, then use it.
1046 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1048 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1049 (target_get_ada_task_ptid): New macro.
1050 * target.c (default_get_ada_task_ptid): New function.
1051 (update_current_target): Inherit field default_get_ada_task_ptid.
1052 (update_current_target): Make default_get_ada_task_ptid the default
1053 value for field to_get_ada_task_ptid.
1054 * ada-lang.h (struct task_control_block): Delete. Never used.
1055 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1057 (struct ada_task_info): New.
1058 (ada_task_is_alive, ada_find_printable_frame)
1059 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1061 (ada_build_task_list): Update prototype.
1062 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1063 * ada-lang.c (ada_find_printable_frame): Make non-static.
1064 * ada-tasks.c: New file.
1065 * Makefile.in (SFILES): Add ada-tasks.c.
1066 (COMMON_OBS): Add ada-tasks.o.
1067 * linux-thread-db.c (thread_db_find_thread_from_tid)
1068 (thread_db_get_ada_task_ptid): New functions.
1069 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1071 2008-10-22 Tom Tromey <tromey@redhat.com>
1074 * c-exp.y (string_exp): New production.
1077 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1079 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1082 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1084 * NEWS: Add entry mentioning thread-support on Tru64
1086 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1088 * dec-thread.c: New file.
1089 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1090 (NAT_CLIBS): Define.
1092 2008-10-19 Hui Zhu <teawater@gmail.com>
1094 * infrun.c (handle_inferior_event): Set "stop_pc" when
1095 TARGET_WAITKIND_NO_HISTORY.
1097 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1099 * python/python-value.c (value_object_methods)
1100 (value_object_as_number, value_object_as_mapping): Move to bottom
1102 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1103 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1104 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1105 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1106 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1107 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1109 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1111 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1114 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1116 * infcmd.c (GO_USAGE): Delete.
1117 (go_command): Adjust.
1119 2008-10-17 Michael Snyder <msnyder@vmware.com>
1120 Target interface for reverse debugging.
1121 * target.h (enum target_waitkind):
1122 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1123 (struct target_ops): New method to_can_execute_reverse.
1124 (target_can_execute_reverse): New macro.
1125 * target.c (update_current_target): Inherit to_can_execute_reverse.
1127 Remote interface for reverse debugging.
1128 * remote.c (remote_can_execute_reverse): New target method.
1129 (remote_resume): Check for reverse exec direction, and send
1130 appropriate command to target.
1131 (remote_wait_as): Check target response for NO_HISTORY status.
1132 Also check for empty reply (target doesn't understand "bs" or "bc).
1133 (remote_vcont_resume): Jump out if attempting reverse execution.
1135 Event handling interface for reverse debugging.
1136 * infrun.c (execution_direction): New state variable.
1137 (enum inferior_stop_reason): Add NO_HISTORY reason.
1138 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1139 Handle stepping over a function call in reverse.
1140 Handle stepping thru a line range in reverse.
1141 Handle setting a step-resume breakpoint in reverse.
1142 Handle stepping into a function in reverse.
1143 Handle stepping between line ranges in reverse.
1144 (print_stop_reason): Print reason for NO_HISTORY.
1145 (step_into_function): Rename to handle_step_into_function.
1146 (handle_step_into_function_backward): New function.
1147 (set_exec_direction_func, show_exec_direction_func): New funcs.
1148 (proceed): No need to singlestep over a breakpoint
1149 when resuming in reverse.
1151 * inferior.h (enum exec_direction_kind): New enum.
1152 (execution_direction): Export new execution state variable.
1154 * breakpoint.c (make_breakpoint_silent): New function.
1155 * breakpoint.h (make_breakpoint_silent): Export.
1156 * infcmd.c (finish_command): Check for reverse exec direction.
1157 (finish_backward): New function, handle finish cmd in reverse.
1159 User interface for reverse execution.
1160 * Makefile.in (reverse.c): New file.
1161 * reverse.c: New file. User interface for reverse execution.
1163 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1165 * remote.c (record_currthread): Add inferior before child threads.
1166 (remote_threads_info): Check for exited threads. Mention
1169 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1171 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1172 Delete bp_catch_fork and bp_catch_vfork.
1173 (struct breakpoint_ops): Add new methods "insert", "remove"
1174 and "breakpoint_hit".
1175 * breakpoint.c (create_fork_vfork_event_catchpoint)
1176 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1177 (insert_catchpoint): Remove handling of bp_catch_fork and
1178 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1179 catchpoints instead.
1180 (insert_bp_location, update_breakpoints_after_exec)
1181 (remove_breakpoint, bpstat_check_location, bpstat_what)
1182 (allocate_bp_location): Likewise.
1183 (print_it_typical, print_one_breakpoint_location, mention): Remove
1184 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1185 (ep_is_catchpoint, user_settable_breakpoint)
1186 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1187 (breakpoint_re_set_one, disable_command, enable_command):
1188 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1189 bp_catchpoint breakpoints.
1190 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1191 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1193 (catch_fork_breakpoint_ops): New static constant.
1194 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1195 (print_it_catch_vfork, print_one_catch_vfork)
1196 (print_mention_catch_vfork): New functions.
1197 (catch_vfork_breakpoint_ops): New static constant.
1198 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1199 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1200 to create the fork and vfork catchpoints.
1201 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1202 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1204 (catch_exception_unhandled_breakpoint_ops): Likewise.
1205 (catch_assert_breakpoint_ops): Likewise.
1207 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1209 * remote.c (set_general_process): New.
1210 (remote_check_symbols): Use it.
1212 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1214 * remote.c (push_remote_target): Delete.
1215 * target.h (push_remote_target): Delete declaration.
1217 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1219 * remote.c (remote_close): Unregister remote_desc from the event
1220 loop. Always restore the SIGINT handler. Discard all inferiors
1222 (remote_detach_1, remote_disconnect): Don't unregister the file
1223 descriptor from the event loop here.
1224 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1225 of morning the current inferior.
1226 (remote_kill): Don't unregister the file descriptor from the event
1228 (remote_mourn_1): Don't discard inferiors here.
1230 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1232 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1234 (moribund_breakpoint_here_p): Record the moribund
1235 location in the moribund_locations vector.
1236 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1237 (displaced_step_fixup): Check if the breakpoint the thread was
1238 trying to step over has been removed since having been placed in
1239 the displaced stepping queue.
1240 (adjust_pc_after_break): In non-stop mode, check for a moribund
1241 breakpoint at the stop pc.
1242 (handle_inferior_event): Don't retire moribund breakpoints on
1243 TARGET_WAITKIND_IGNORE.
1245 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1247 * infrun.c (displaced_step_prepare): Switch thread temporarily
1249 (displaced_step_fixup): Make sure target_resume sees ptid as
1250 inferior_ptid. Add debug output.
1252 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1256 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1257 (print_one_breakpoint_location): Adjust.
1258 (breakpoint_clear_ignore_counts): Delete.
1259 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1261 * target.c (generic_mourn_inferior): Don't clear ignore
1262 counts (never reached).
1264 2008-10-10 Doug Evans <dje@google.com>
1266 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1267 for dwarf section offsets and sizes.
1269 (dwarf2_per_cu_data): Ditto.
1270 (create_all_comp_units): Change offset to unsigned int.
1271 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1272 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1274 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1275 All callers updated.
1276 (read_checked_initial_length_and_offset): New function.
1277 (read_offset_1): New function.
1278 (read_offset): Call it.
1279 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1280 instead of read_initial_length. Call read_offset_1 instead of
1283 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1284 All callers updated.
1286 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1287 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1288 DW_AT_HP_block_index.
1290 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1292 * remote.c (remote_start_remote): Always tell the stub if we're in
1295 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1297 * remote.c (remote_wait): Rename to...
1298 (remote_wait_as): ... this. Don't loop here. If the remote
1299 didn't stop, return TARGET_WAITKIND_IGNORE.
1300 (remote_wait): New, reimplemented on top of remote_wait_as.
1302 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1304 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1307 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1309 * MAINTAINERS (Write After Approval): Add myself.
1311 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1313 Make it compile without warnings.
1315 * procfs.c (create_procinfo): Initialize `parent'.
1316 (dead_procinfo): Pass a constant string as format to error.
1317 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1318 (procfs_find_LDT_entry): Adjust format string to long int
1320 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1321 (procfs_xfer_memory): Adjust prototype.
1322 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1323 variable as printf_filtered format.
1324 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1325 * Makefile.in: Remove special rule.
1327 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1328 Daniel Jacobowitz <dan@codesourcery.com>
1330 * remote.c (remote_open_1): Move acknowledging any pending ack,
1331 querying supported features, activating noack mode, finding the
1332 target description, enabling extended remote, and checking remote
1333 symbols from here ...
1334 (remote_start_remote): ... to here.
1335 (remote_open_1): Don't pop the target if it is already gone.
1336 * target.c (unpush_target): Check for the dummy target.
1338 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1340 * ser-mingw.c: Include "command.h".
1341 (pipe_windows_open): Declare locals at the beginning of the scope.
1343 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1345 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1347 (remote_open_1): Clear waiting_for_stop_reply.
1348 (remote_resume): Set waiting_for_stop_reply.
1349 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1350 (putpkt_binary): If we're in async mode and waiting for a stop
1351 reply, bail out with an error.
1352 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1354 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1356 * remote.c (remote_get_thread_info): If the remote doesn't support
1357 the query, bail out.
1359 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1361 Convert static_kind into loc_kind enum.
1362 * gdbtypes.h (enum field_loc_kind): New.
1363 (union field_location): New field dwarf_block.
1364 (struct field): Rename static_kind as loc_kind.
1365 (FIELD_STATIC_KIND): Rename to ...
1366 (FIELD_LOC_KIND): ... here.
1367 (TYPE_FIELD_STATIC_KIND): Rename to ...
1368 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1369 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1370 (TYPE_FIELD_STATIC): Remove.
1371 (TYPE_FIELD_BITPOS): Reformat.
1372 (SET_FIELD_BITPOS): New.
1373 (FIELD_PHYSADDR): Rename to ...
1374 (FIELD_STATIC_PHYSADDR): ... here.
1375 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1376 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1377 (FIELD_PHYSNAME): Rename to ...
1378 (FIELD_STATIC_PHYSNAME): ... here.
1379 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1380 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1381 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1382 (field_is_static): New declaration.
1383 * gdbtypes.c (field_is_static): New function.
1384 (copy_type_recursive): Update throughout.
1385 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1386 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1387 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1389 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1390 Pedro Alves <pedro@codesourcery.com>
1392 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1393 avoid a name collision.
1394 * gnu-nat.c: Likewise.
1395 * i386gnu-nat.c: Likewise.
1397 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1399 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1400 of arguments that are references.
1402 2008-10-06 Doug Evans <dje@google.com>
1404 * dwarf2read.c (dwarf2_die_debug): New static global.
1405 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1406 Print to specified file, indented by the specified amount.
1407 (dump_die_for_error): New fn. Point all existing callers of
1409 (dump_die_die_1,dump_die): New fns, replaces ...
1410 (dump_die_list): ... deleted.
1411 (read_die_and_children_1): Old contents of read_die_and_children
1413 (read_die_and_children): Rewrite.
1414 (read_die_and_siblings): Call read_die_and_children_1 instead of
1415 read_die_and_children.
1416 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1417 * gdbinit.in (pdie): New macro.
1419 * dwarf2read.c (offset_in_cu_p): New function.
1420 (find_partial_die,follow_die_ref): Use it.
1422 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1423 (maintenance_info_psymtabs): Ditto.
1425 2008-10-05 Michael Snyder <msnyder@vmware.com>
1427 * infrun.c (handle_inferior_event): Fix typo in comment.
1429 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1431 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1433 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1436 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1437 different lifetimes.
1439 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1441 * solib-osf.c: Include "solib.h".
1443 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1445 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1446 and check for out-of-memory condition.
1447 * exec.c (exec_file_command): Call it.
1448 * infrun.c (handle_command, xdb_handle_command): Likewise.
1449 * interps.c (interpreter_exec_cmd): Likewise.
1450 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1451 * procfs.c (info_proc_cmd): Likewise.
1452 * remote-mips.c (common_open): Likewise.
1453 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1454 (gdbsim_open): Likewise.
1455 * remote.c (extended_remote_run, remote_put_command)
1456 (remote_get_command, remote_delete_command): Likewise.
1457 * ser-mingw.c (pipe_windows_open): Likesise.
1458 * source.c (add_path, show_substitute_path_command)
1459 (unset_substitute_path_command, set_substitute_path_command):
1461 * stack.c (backtrace_command): Likewise.
1462 * symfile.c (symbol_file_command, generic_load)
1463 (add_symbol_file_command): Likesise.
1464 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1465 (maintenance_print_msymbols): Likewise.
1467 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1469 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1470 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1471 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1472 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1473 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1474 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1475 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1476 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1477 (f77_get_upperbound): ... this function handling now only
1478 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1479 (f77_get_dynamic_lowerbound): Replace with ...
1480 (f77_get_lowerbound): ... this function handling now only
1481 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1482 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1483 Update their callers.
1484 * eval.c (evaluate_subexp_standard): Update their callers.
1485 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1486 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1488 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1489 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1490 the lower_bound_was_default variable. Update the
1491 f77_get_dynamic_upperbound, f77_get_upperbound and
1492 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1493 * gdbtypes.c (print_bound_type): Remove the function.
1494 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1496 * gdbtypes.h (enum array_bound_type): Remove.
1497 (struct main_type): Remove the fields upper_bound_type and
1498 lower_bound_type. Comment the new overload of the field artificial.
1499 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1500 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1501 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1502 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1504 2008-10-02 Tom Tromey <tromey@redhat.com>
1506 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1508 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1510 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1512 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1513 (mips_linux_init_abi): Do not override skip_trampoline_code.
1514 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1515 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1516 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1517 (mips_skip_mips16_trampoline_code): Rename from
1518 mips_skip_trampoline_code.
1519 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1520 * infrun.c (handle_inferior_event): Do not pass zero to
1521 in_solib_dynsym_resolve_code.
1523 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1524 Pedro Alves <pedro@codesourcery.com>
1526 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1529 2008-10-01 Tom Tromey <tromey@redhat.com>
1531 * symtab.c (search_symbols): Update.
1532 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1534 2008-10-01 Tom Tromey <tromey@redhat.com>
1536 * symfile.c (syms_from_objfile): Update.
1537 (reread_symbols): Update.
1538 * objfiles.h (OBJF_SYMS): Remove.
1539 (OBJF_REORDERED): Renumber.
1540 (OBJF_SHARED): Likewise.
1541 (OBJF_READNOW): Likewise.
1542 (OBJF_USERLOADED): Likewise.
1544 2008-10-01 Tom Tromey <tromey@redhat.com>
1546 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1547 (find_pc_sect_symtab): Likewise.
1548 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1549 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1550 MSYMBOL_TYPE, not SYMBOL_TYPE.
1551 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1552 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1553 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1555 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1557 2008-10-01 Tom Tromey <tromey@redhat.com>
1559 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1560 (scan_xcoff_symtab): Update.
1561 * mdebugread.c (record_minimal_symbol): Update.
1562 (parse_partial_symbols): Update.
1563 * elfread.c (record_minimal_symbol): Update.
1564 * dbxread.c (record_minimal_symbol): Update.
1565 * coffread.c (record_minimal_symbol): Update.
1566 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1567 (sh64_elf_make_msymbol_special): Update.
1568 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1569 MSYMBOL_TARGET_FLAG_1.
1570 (mips_elf_make_msymbol_special): Likewise.
1571 (msymbol_is_special): Likewise.
1572 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1573 (install_minimal_symbols): Likewise.
1574 (prim_record_minimal_symbol): Update.
1575 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1576 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1577 (MSYMBOL_SET_RTI): Redefine.
1578 (MSYMBOL_IS_RTC): Redefine.
1579 (MSYMBOL_IS_RTI): Redefine.
1580 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1581 (MSYMBOL_IS_SPECIAL): Redefine.
1582 * symtab.h (struct minimal_symbol) <info>: Remove.
1583 <target_flag_1, target_flag_2>: New fields.
1584 (MSYMBOL_INFO): Remove.
1585 (MSYMBOL_TARGET_FLAG_1): New macro.
1586 (MSYMBOL_TARGET_FLAG_2): Likewise.
1587 (prim_record_minimal_symbol_and_info): Update.
1589 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1591 * ada-lang.c (is_digits_suffix): Delete unused function.
1593 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1595 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1598 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1600 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1602 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1603 supposed to be null. Fixes debugger segfaults.
1604 (is_unchecked_variant): New function.
1605 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1607 (ada_template_to_fixed_record_type_1): Fix comment.
1609 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1611 * ada-lang.c (standard_exc): New static constant.
1612 (ada_exception_catchpoint_cond_string): Add special handling
1613 for the predefined exceptions.
1615 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1617 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1618 the code accordingly.
1620 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1622 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1623 treatment of expect_type. Return the correct type when dereferencing
1626 2008-09-30 Tom Tromey <tromey@redhat.com>
1629 * symtab.c (struct add_macro_name_data): New struct.
1630 (add_macro_name): New function.
1631 (default_make_symbol_completion_list): Complete macro names.
1632 * scm-lang.c (scm_language_defn): Update.
1633 * p-lang.c (pascal_language_defn): Update.
1634 * objc-lang.c (objc_language_defn): Update.
1635 * macrotab.h (macro_callback_fn): Add user_data argument.
1636 (macro_for_each): Likewise.
1637 (macro_for_each_in_scope): Declare.
1638 * macrotab.c: (struct macro_for_each_data): New struct.
1639 (foreach_macro): Use it.
1640 (macro_for_each): Likewise.
1641 (foreach_macro_in_scope): New function.
1642 (macro_for_each_in_scope): Likewise.
1643 * macrocmd.c (print_one_macro): Add argument.
1644 (macro_list_command): Pass NULL to macro_for_each.
1645 * m2-lang.c (m2_language_defn): Update.
1646 * language.h (struct language_defn) <la_macro_expansion>: New
1648 (macro_expansion): New enum.
1649 * language.c (unknown_language_defn): Update. Fix order of
1651 (auto_language_defn): Likewise.
1652 (local_language_defn): Update.
1653 * jv-lang.c (java_language_defn): Update.
1654 * f-lang.c (f_language_defn): Update.
1655 * c-lang.c (c_language_defn): Update.
1656 (cplus_language_defn): Likewise.
1657 (asm_language_defn): Likewise.
1658 (minimal_language_defn): Likewise.
1659 * ada-lang.c (ada_language_defn): Update.
1661 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1663 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1664 (get_scope_pc_bounds): Use it.
1666 2008-09-27 Tom Tromey <tromey@redhat.com>
1669 * macrocmd.c (extract_identifier): Add is_parameter argument.
1670 (macro_define_command): Update.
1671 (macro_undef_command): Likewise.
1672 * macroexp.c (stringify): New function.
1673 (find_parameter): Likewise.
1674 (gather_arguments): Add nargs argument. Handle varargs.
1675 (substitute_args): Add is_varargs and va_arg_name arguments.
1676 Handle varargs, splicing, stringification. Use find_parameter.
1677 (expand): Handle varargs.
1679 2008-09-27 Tom Tromey <tromey@redhat.com>
1681 * scm-lang.c (scm_language_defn): Update.
1682 * p-typeprint.c (pascal_print_typedef): New function.
1683 * p-lang.h: (pascal_print_typedef): Declare.
1684 * p-lang.c (pascal_language_defn): Update.
1685 * objc-lang.c (objc_language_defn): Update.
1686 * m2-typeprint.c (m2_print_typedef): New function.
1687 * m2-lang.h (m2_print_typedef): Declare.
1688 * m2-lang.c (m2_language_defn): Update.
1689 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1691 (struct language_defn) <la_print_typedef>: New field.
1692 (default_print_typedef): Declare.
1693 (LA_PRINT_TYPEDEF): New define.
1694 * language.c (unknown_language_defn): Update.
1695 (auto_language_defn): Update.
1696 (local_language_defn): Update.
1697 * jv-lang.c (java_language_defn): Update.
1698 * f-lang.c (f_language_defn): Update.
1699 * c-typeprint.c (c_print_typedef): New function.
1700 * c-lang.h (c_print_typedef): Declare.
1701 * c-lang.c (c_language_defn): Update.
1702 (cplus_language_defn): Update.
1703 (asm_language_defn): Update.
1704 (minimal_language_defn): Update.
1705 * ada-lang.c (ada_language_defn): Update.
1706 * typeprint.c (default_print_typedef): New function.
1708 2008-09-27 Tom Tromey <tromey@redhat.com>
1710 * jv-exp.y (insert_exp): Define using ISO syntax.
1711 (copy_exp): Likewise.
1712 (push_expression_name): Likewise.
1713 (push_fieldnames): Likewise.
1714 (java_type_from_name): Likewise.
1715 (yyerror): Likewise.
1717 (parse_number): Likewise.
1719 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1721 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1723 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1725 * stack.c (print_frame_args): Fix typos in comments.
1727 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1729 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1731 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1733 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1735 2008-09-24 Andreas Schwab <schwab@suse.de>
1737 * frame.c (get_frame_register_bytes): Take pseudo registers into
1738 account. Avoid excessive function calls.
1740 2008-09-23 Doug Evans <dje@google.com>
1742 * dcache.c (state_chars): New static global.
1743 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1745 (dcache_info): Print cache state as mnemonically useful letters instead
1748 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1750 2008-09-22 Tom Tromey <tromey@redhat.com>
1752 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1755 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1757 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1758 inline the required bits.
1759 * breakpoint.h (enum inf_context): Add inf_execd.
1761 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1763 * infrun.c (handle_inferior_event): In the follow exec case,
1764 context-switch before doing anything else.
1766 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1768 * top.c (any_thread_of, kill_or_detach): New functions.
1769 (quit_target): Iterate over all inferiors, killing or detaching
1772 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1774 Remove the attach_flag global, and make it per-inferior.
1776 * inferior.h (attach_flag): Delete.
1777 (inferior_process): Declare.
1778 * solib.c (update_solib_list): Adjust.
1779 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1780 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1781 (inf_ptrace_files_info): Get it from the current inferior.
1782 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1783 (inf_ttrace_files_info): Get it from the current
1785 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1786 (clear_sigint_trap): Get it from the current process.
1787 * remote.c (extended_remote_attach_1)
1788 (extended_remote_create_inferior_1): Adjust.
1789 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1790 * procfs.c (do_detach): Adjust.
1791 (procfs_wait): Get it from the event inferior.
1792 (procfs_files_info): Get it from the current inferior.
1793 * nto-procfs.c (procfs_files_info): Likewise.
1794 (procfs_attach): Adjust. Set the attach_flag here.
1795 (do_attach): Don't set it here.
1796 (procfs_detach): Don't clear it.
1797 (procfs_mourn_inferior): Don't clear it.
1798 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1799 * target.c (attach_flag): Delete.
1800 (generic_mourn_inferior): Don't clear it.
1801 * win32-nat.c (get_win32_debug_event): Get it from the event
1803 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1804 in the inferior accordingly.
1805 (win32_attach): Don't set the attach_flag here. Pass 1 to
1806 do_intial_win32_stuff.
1807 (win32_files_info): Get it from the current inferior.
1808 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1809 do_intial_win32_stuff.
1811 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1813 Make the stop_soon global be per-inferior instead.
1815 * infcmd.c (attach_command_post_wait): Adjust.
1816 (attach_command): Likewise.
1818 * inferior.h (stop_soon): Delete.
1819 (struct inferior): Add stop_soon member.
1821 * infrun.c (stop_soon): Delete.
1822 (clear_proceed_status, start_remote)
1823 (fetch_inferior_event, handle_inferior_event): Adjust.
1824 (signal_stop_state): Don't check stop_soon here. Check in callers
1826 (save_inferior_status, restore_inferior_status): Adjust.
1828 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1829 signals to common code if starting up the inferior.
1831 * inferior.h (struct inferior_info): Added stop_soon member.
1832 * inferior.c (add_inferior) Clear stop_soon.
1834 * mips-tdep.c (heuristic_proc_start): Adjust.
1835 * nto-procfs.c (procfs_create_inferior): Adjust.
1836 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1837 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1838 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1839 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1841 * win32-nat.c (do_initial_win32_stuff): Adjust.
1843 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1845 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1847 Implement remote multi-process extensions.
1849 * remote.c (struct remote_state): Add extended and
1850 multi_process_aware fields.
1851 (remote_multi_process_p): New.
1852 (PACKET_vKill): New.
1853 (record_currthread): Use thread_change_ptid. Notice new
1855 (set_thread, remote_thread_alive): Use write_ptid.
1856 (write_ptid, read_ptid): New.
1857 (remote_current_thread, remote_threads_extra_info): Use them.
1858 (remote_threads_info): Likewise. Detect new inferiors.
1859 (remote_start_remote): Add inferior to inferior list.
1860 (remote_multi_process_feature): New.
1861 (remote_protocol_features): Add "multiprocess" feature.
1862 (remote_query_supported): Pass "multiprocess+" as supported
1864 (remote_open_1): Clear multi_process_aware. Set extended
1866 (remote_detach_1): Detach current process. Use extended packet
1867 format for extended-remote multi-process. Detach process from the
1868 inferior list. Only mourn after printing output.
1869 (extended_remote_attach_1): Add process to the inferior list.
1870 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1871 (remote_wait): Use read_ptid. Implement the extended
1872 multi-process extension format of the 'W' and 'X' reply packets.
1873 Remove exited inferiors from inferior list.
1874 (remote_xfer_memory): Set general thread.
1875 (remote_vkill): New.
1876 (extended_remote_kill): New.
1877 (remote_mourn_1): Discard all inferiors.
1878 (select_new_thread_callback): New.
1879 (extended_remote_mourn_1): If there are more processes to debug,
1880 switch to a thread in another process, and don't pop the target.
1881 (extended_remote_create_inferior_1): Add the new process to the
1883 (remote_stopped_by_watchpoint): Indenting.
1884 (remote_xfer_partial): Set the general thread.
1885 (remote_pid_to_str): If the remote is multi-process aware, print
1886 the process id as well as the thread id.
1887 (remote_get_thread_local_address): Use write_ptid.
1888 (init_extended_remote_ops): Register extended_remote_kill.
1889 (_initialize_remote): Register new packets. Change
1890 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1893 * thread.c (thread_change_ptid): Also account for the inferior pid
1896 * inferior.h (discard_all_inferiors): Declare.
1897 * inferior.c (discard_all_inferiors): New.
1899 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1901 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1902 (gnu_detach): Remove it.
1903 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1905 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1906 to inferior table accordingly.
1907 (inf_ptrace_attach): Add new process to inferior table.
1908 (inf_ptrace_detach): Remove it.
1909 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1910 to inferior table accordingly.
1911 (inf_ttrace_attach): Add process to inferior table.
1912 (inf_ttrace_detach): Remove it.
1913 * linux-fork.c (init_fork_list): Delete any left over inferior.
1914 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1915 processes from inferior list.
1916 * monitor.c (monitor_open): Add process to inferior list.
1917 (monitor_close): Remove it.
1918 * nto-procfs.c (procfs_attach): Add process to inferior list.
1919 Find threads after pushing the target.
1920 (procfs_detach): Remove process from inferior list.
1921 (procfs_create_inferior): Add process to inferior list.
1922 * procfs.c (procfs_detach): Remove process from inferior list.
1923 (do_attach): Add process to inferior list.
1924 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1925 (gdbsim_close): Remove it.
1926 * target.c (generic_mourn_inferior): If inferior_ptid is not
1927 null_ptid, remove the corresponding inferior from inferior list.
1928 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1929 (win32_detach): Remove it.
1930 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1931 to inferior list accordingly.
1932 * fork-child.c (fork_inferior): Add process to inferior list.
1933 * corelow.c (CORELOW_PID): Define.
1934 (core_close): Remove core from inferior list.
1935 (core_open): Add it.
1937 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1939 * inferior.h: Forward declare struct ui_out.
1940 Forward declare struct private_inferior.
1941 (struct inferior): New.
1942 (init_inferior_list, add_inferior, add_inferior_silent)
1943 (delete_inferior, delete_inferior_silent, detach_inferior)
1944 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1945 (valid_inferior_id, find_inferior_pid): New functions.
1946 (inferior_callback_func): New typedef.
1947 (iterate_over_inferiors, print_inferior, have_inferiors)
1948 (current_inferior): New functions.
1949 * inferior.c: New file.
1951 * Makefile.in (SFILES): Add inferior.c.
1952 (COMMON_OBS): Add inferior.o.
1954 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1956 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1957 instead of determining symbol and line info directly.
1958 * MAINTAINERS: Update my email address.
1960 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1962 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1963 at the same address as a prologue marker. Do not skip an entire
1966 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1968 * frame.c (get_frame_register_bytes): Comment improvments.
1970 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1972 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1975 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1977 * MAINTAINERS: Update my email address.
1979 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1981 * frame.c (get_frame_register_bytes): Detect bad debug info.
1983 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1985 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1986 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1988 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1990 (handle_inferior_event): ... here after the add_thread call together
1991 with the local adjust_pc_after_break and reinit_frame_cache calls.
1993 2008-09-16 David Daney <ddaney@avtrex.com>
1995 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1996 all hardware bpstats.
1998 2008-09-16 Joel Brobecker <brobecker@adacore.com>
2000 * gstdint.h: Delete.
2002 2008-09-15 Mark Kettenis <kettenis@gnu.org>
2004 * infcall.c (generic_push_dummy_code): Remove.
2005 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2007 2008-09-15 Doug Evans <dje@google.com>
2009 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2010 (struct attribute): Ditto.
2012 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2014 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2015 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2017 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2018 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2019 Correct arguments and improve comments.
2020 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2022 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2023 point DBX register, change error to warning, and improve comments.
2025 2008-09-14 Doug Evans <dje@google.com>
2027 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2029 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2031 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2033 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2035 * defs.h (GCC_GENERATED_STDINT_H): Define.
2037 2008-09-13 Tom Tromey <tromey@redhat.com>
2039 * varobj.c (varobj_set_display_format): Use xfree.
2040 * tracepoint.c (stringify_collection_list): Use xfree.
2041 * remote-fileio.c (remote_fileio_reset): Use xfree.
2042 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2043 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2045 * cp-support.c (mangled_name_to_comp): Use xfree.
2047 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2049 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2050 the associated complete symbol is also in the list.
2051 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2052 extracted out from ada_lookup_symbol_list.
2053 (ada_lookup_symbol_list): Use them. Remove the search through
2054 the minimal symbols.
2056 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2058 * dwarf2read.c (add_partial_subprogram): New procedure.
2059 (scan_partial_symbols): Use it.
2060 (load_partial_dies): Read in children of subprogram and lexical
2061 blocks for Ada compilation units.
2063 2008-09-13 Tom Tromey <tromey@redhat.com>
2065 * symfile.c (build_id_verify): Free 'found'.
2066 (find_separate_debug_file): Use xfree, not free.
2068 2008-09-12 Doug Evans <dje@google.com>
2070 * corefile.c (write_memory): Remove unnecessary copying.
2072 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2073 order of _initialize_* fns.
2075 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2076 first_die_offset. All uses updated.
2077 Delete unused members cu_head_ptr, next.
2078 Move members base_known, base_address to ...
2079 (dwarf2_cu) ... here. All uses updated.
2081 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2083 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2084 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2086 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2088 * fork-child.c (startup_inferior): Use target_wait and target_resume
2089 directly instead of calling wait_for_inferior / resume.
2091 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2092 or init_wait_for_inferior.
2093 (run_command_1): Call init_wait_for_inferior.
2095 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2097 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2098 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2099 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2100 builtin_type_unsigned_char, builtin_type_unsigned_short,
2101 builtin_type_unsigned_int, builtin_type_unsigned_long,
2102 builtin_type_float, builtin_type_double, builtin_type_long_double,
2103 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2104 builtin_type_bool, builtin_type_long_long,
2105 builtin_type_unsigned_long_long): Remove macros.
2107 (builtin_type_f_character, builtin_type_f_integer,
2108 builtin_type_f_integer_s2, builtin_type_f_logical,
2109 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2110 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2111 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2112 builtin_type_f_complex_s32): Likewise.
2114 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2115 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2117 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2118 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2120 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2121 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2123 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2125 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2126 target_gdbarch instead of builtin_type_void_data_ptr.
2127 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2128 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2129 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2130 open_symbol_file_object): Likewise.
2131 * nto-tdep.c (LM_ADDR): Likewise.
2133 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2135 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2136 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2137 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2139 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2141 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2142 and its associated types to perform pointer conversion.
2143 (procfs_can_use_hw_breakpoint): Likewise.
2144 (procfs_auxv_parse): Remove unused variable.
2146 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2148 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2149 instead of builtin_type_void_data_ptr.
2150 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2152 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2154 * expprint.c (print_subexp_standard): Compare against builtin type
2155 associated with exp->gdbarch instead of builtin_type_char.
2157 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2158 extract values of arbitrary logical type. Handle arbitrary
2161 * printcmd.c (float_type_from_length): New function.
2162 (print_scalar_formatted, printf_command): Use it.
2164 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2166 * valops.c: Include "objfiles.h" and "symtab.h".
2167 (find_function_in_inferior): New argument OBJF_P. Use it to return
2168 objfile where function is defined. Use per-objfile arch types
2169 instead of builtin_type_ to define default return type.
2171 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2172 architecture to define inferior call argument types.
2173 * gcore.c (derive_heap_segment): Likewise.
2174 * objc-lang.c (value_nsstring): Likewise.
2175 * scm-lang.c (scm_lookup_name): Likewise.
2176 * scm-valprint.c (scm_inferior_print): Likewise.
2177 * valops.c (value_allocate_space_in_inferior): Likewise.
2179 * eval.c (evaluate_subexp_standard): Update calls.
2180 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2182 * linux-fork.c: Include "objfiles.h".
2183 * scm-lang.c: Include "objfiles.h".
2184 * scm-valprint.c: Include "objfiles.h".
2186 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2188 * gdbarch.sh (name_of_malloc): Remove.
2189 * gdbarch.c, gdbarch.h: Re-generate.
2190 * valops.c (value_allocate_space_in_inferior): Do not call
2191 gdbarch_name_of_malloc.
2193 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2195 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2196 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2197 (value_bit_index): Use extract_unsigned_integer
2198 instead of unpack_long to read single byte.
2200 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2202 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2203 associates types instead of builtin_type_ macros.
2204 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2205 (call_function_by_hand): Use per-architecture "int" type as
2206 fall-back if find_function_addr returns NULL VALUE_TYPE.
2207 Update call to value_arg_coerce.
2209 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2211 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2212 (cplus_make_method_ptr): Add TYPE parameter.
2213 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2214 on to current_cp_abi.method_ptr_size callback.
2215 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2216 current_cp_abi.make_method_ptr callback.
2218 * gdbtypes.c (lookup_methodptr_type): Pass target type
2219 argument to cplus_method_ptr_size.
2220 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2221 (value_struct_elt_for_reference): Likewise.
2223 * gnu-v3-abi.c (get_class_arch): New function.
2224 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2225 instead of current_gdbarch. Update all callers.
2226 (gnuv3_get_vtable): Likewise.
2227 (gnuv3_get_virtual_fn): Likewise.
2228 (gnuv3_decode_method_ptr): Likewise.
2229 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2230 Use it instead of current_gdbarch.
2231 (gnuv3_virtual_fn_field): Likewise.
2232 (gnuv3_baseclass_offset): Likewise.
2233 (gnuv3_print_method_ptr): Likewise.
2234 (gnuv3_method_ptr_to_value): Likewise.
2235 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2236 class architecture. Use architecture types instead of builtin types.
2237 (gnuv3_make_method_ptr): Likewise.
2239 * cp-valprint.c (cp_print_class_member): Expect pointer type
2240 instead of class type. Use its length when extracting value.
2241 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2243 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2245 * stack.c (return_command): Use frame architecture to determine
2246 default integer return type.
2248 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2249 to determine pointer types.
2250 (f77_get_dynamic_upperbound): Likewise.
2252 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2253 (resolve_msgsend): Use architecture of current frame to determine
2254 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2255 (resolve_msgsend_stret, resolve_msgsend_super,
2256 resolve_msgsend_super_stret): Likewise.
2258 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2260 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2261 instead of builtin_type_ macros.
2262 * amd64-tdep.c (amd64_register_type): Likewise.
2263 (amd64_get_longjmp_target): Likewise.
2264 * arm-tdep.c (arm_register_type): Likewise.
2265 * avr-tdep.c (avr_register_type): Likewise.
2266 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2267 * frv-tdep.c (frv_register_type): Likewise.
2268 * h8300-tdep.c (h8300_register_type): Likewise.
2269 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2270 hppa_skip_trampoline_code): Likewise.
2271 * i386-tdep.c (i386_register_type): Likewise.
2272 (i386_unwind_pc, i386_sse_type): Likewise.
2273 * ia64-tdep.c (ia64_register_type): Likewise.
2274 * m32r-tdep.c (m32r_register_type): Likewise.
2275 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2276 * m88k-tdep.c (m88k_register_type): Likewise.
2277 * mep-tdep.c (mep_register_type): Likewise.
2278 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2279 * mn10300-tdep.c (mn10300_register_type): Likewise.
2280 * mt-tdep.c (mt_copro_register_type): Likewise.
2281 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2282 (rs6000_convert_register_p, rs6000_register_to_value,
2283 rs6000_value_to_register): Likewise.
2284 * s390-tdep.c (s390_register_type): Likewise.
2285 * sh64-tdep.c (sh64_register_type): Likewise.
2286 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2287 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2288 sh_sh4_build_float_register_type, sh_sh4_register_type,
2289 sh_default_register_type): Likewise.
2290 * sparc64-tdep.c (sparc64_register_type): Likewise.
2291 * sparc-tdep.c (sparc32_register_type): Likewise.
2292 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2293 * v850-tdep.c (v850_register_type): Likewise.
2294 * vax-tdep.c (vax_register_type): Likewise.
2295 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2296 xtensa_push_dummy_call): Likewise.
2298 * std-regs.c (value_of_builtin_frame_fp_reg,
2299 value_of_builtin_frame_pc_reg): Likewise.
2300 * target-descriptions.c (tdesc_register_type): Likewise.
2302 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2304 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2305 instead of builtin_type_int as default unspecified integral type.
2306 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2307 assign_component, to_fixed_range_type): Likewise.
2308 * ada-typeprint.c (print_range, print_range_bound,
2309 print_range_type_named): Likewise.
2310 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2311 * eval.c (evaluate_subexp_standard): Likewise.
2312 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2313 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2314 build_gdb_vtable_type): Likewise.
2315 * jv-lang.c (java_array_type): Likewise.
2316 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2317 * m2-valprint.c (m2_print_long_set): Likewise.
2318 * parse.c (follow_types): Likewise.
2319 * p-typeprint.c (pascal_type_print_base): Likewise.
2320 * valops.c (value_one, value_array, value_string,
2321 value_bitstring): Likewise.
2322 * value.c (allocate_repeat_value, value_from_string): Likewise.
2323 * varobj.c (c_describe_child): Likewise.
2324 * mt-tdep.c (mt_register_type): Likewise.
2325 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2326 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2328 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2330 * defs.h (struct gdbarch): Add forward declaration.
2331 (set_next_address): Add GDBARCH argument.
2332 * printcmd.c (set_next_address): Use it to find pointer type.
2333 * breakpoint.c (breakpoint_1): Update call.
2334 * source.c (line_info): Likewise.
2335 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2337 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2338 types for internal variable values.
2339 * infrun.c (handle_inferior_event): Likewise.
2340 * source.c (forward_search_command, reverse_search_command): Likewise.
2341 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2342 set_tracepoint_num, set_traceframe_context): Likewise.
2344 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2346 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2347 and builtin_true_unsigned_char.
2348 (builtin_type_true_char): Remove macro, add extern declaration.
2349 (builtin_type_true_unsigned_char): Add extern declaration.
2350 * gdbtypes.c (builtin_type_true_char): New global variable.
2351 (builtin_type_true_unsigned_char): Likewise.
2352 (_initialize_gdbtypes): Initialize them.
2353 (gdbtypes_post_init): Do not initialize builtin_true_char
2354 and builtin_true_unsigned_char members of struct builtin_type.
2356 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2357 use builtin_type_true_unsigned_char instead.
2359 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2360 instead of builtin_type_char for internal string.
2362 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2364 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2365 (builtin_type_f_void): Remove macro.
2366 * gdbtypes.c (builtin_type_void): New global variable.
2367 (_initialize_gdbtypes): Initialize it.
2369 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2370 lookup_pointer_type or lookup_function_type on builtin_type_void.
2371 * printcmd.c (set_next_address): Likewise.
2372 * objc-lang.c (value_nsstring): Likewise.
2373 * mt-tdep.c (mt_copro_register_type): Likewise.
2374 * xtensa-tdep.c (xtensa_register_type): Likewise.
2376 * symfile.c (syms_from_objfile): Remove special handling
2377 of builtin_type_void and builtin_type_char.
2379 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2381 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2382 of builtin_type_ macros when handling OP_OBJC_ operations.
2383 * objc-lang.c (print_object_command): Likewise.
2385 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2387 * ada-valprint.c: Include "objfiles.h".
2388 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2389 a System.Address type is defined to retrieve the proper pointer type
2392 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2394 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2395 result type instead of builtin_type_int.
2396 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2397 (ada_value_subscript): Update call to value_pos_atr.
2398 (ada_value_ptr_subscript): Likewise.
2399 (ada_evaluate_subexp): Likewise.
2401 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2403 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2404 (cast_from_fixed_to_double): Rename to ...
2405 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2406 of builtin_type_double.
2407 (ada_value_cast): Use cast_from_fixed instead of casting result
2408 of cast_from_fixed_to_double.
2409 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2411 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2413 * valops.c (value_ind): No longer allow dereferencing an
2415 * eval.c (evaluate_subexp_standard): Handle deferencing an
2417 * ada-lang.c (ada_evaluate_subexp): Likewise.
2419 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2421 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2422 a reference type, pass the reference type directly to unpack_pointer.
2423 * c-valprint.c (c_val_print): Likewise.
2424 * f-valprint.c (f_val_print): Likewise.
2425 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2426 * p-valprint.c (pascal_val_print): Likewise.
2428 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2430 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2431 to construct the EVAL_SKIP dummy return value.
2432 * ada-lang.c (ada_evaluate_subexp): Likewise.
2433 * jv-lang.c (evaluate_subexp_java): Likewise.
2434 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2435 * scm-lang.c (evaluate_exp): Likewise.
2437 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2439 * value.h (coerce_enum, coerce_number): Remove prototypes.
2440 * value.c (coerce_enum, coerce_number): Remove.
2441 * valarith.c (value_x_binop): Do not call coerce_enum.
2442 (value_x_unop): Likewise.
2443 (value_logical_not): Call coerce_array instead of coerce_number.
2445 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2447 * ax-gdb.c: Include "language.h".
2448 (gen_frame_args_address): Add GDBARCH parameter; use it
2449 instead of current_gdbarch.
2450 (gen_frame_locals_address): Likewise.
2451 (gen_var_ref): Add GDBARCH parameter. Update calls to
2452 gen_frame_args_address and gen_frame_locals_address. Use
2453 pointer type from gdbarch.
2454 (gen_usual_unary): Add EXP parameter. Use integer type
2456 (gen_usual_arithmetic): Likewise.
2457 (gen_integral_promotions): Likewise.
2458 (gen_add, gen_sub): Remove.
2459 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2460 (gen_logical_not): Use passed-in boolean result type
2461 instead of builtin_type_int.
2462 (gen_complement): Do not call gen_usual_unary or
2463 gen_integral_promotions.
2464 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2465 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2466 Use builtin_type_int32 as internal range type.
2467 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2468 as result type. Update call to gen_expr.
2469 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2470 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2471 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2472 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2473 Use exp->gdbarch instead of current_gdbarch.
2474 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2476 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2478 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2479 and unop_promote before calling value_binop et. al.
2480 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2481 and unop_promote before calling value_binop et. al.
2483 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2484 (value_pos): Do not call unop_promote.
2485 (value_neg, value_complement): Likewise.
2487 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2489 * value.h (unop_promote, binop_promote): Add prototypes.
2490 * eval.c (unop_promote, binop_promote): New functions.
2491 * valarith.c (unop_result_type, binop_result_type): Remove.
2492 (value_binop): Call binop_promote or unop_promote.
2493 Inline remaining parts of binop_result_type. Remove special
2494 code to truncate integer values for unsigned operations.
2495 (value_pos): Call unop_promote. Inline remaining parts of
2497 (value_neg, value_complement): Likewise.
2499 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2501 * value.h (value_add, value_sub): Remove.
2502 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2503 * valarith.c (value_add, value_sub): Remove.
2504 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2505 (find_size_for_pointer_math): Add assertion. Update comment.
2506 (value_binop): Update comment.
2508 * eval.c (ptrmath_type_p): New function.
2509 (evaluate_subexp_standard): Replace value_add and value_sub
2510 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2511 Use builtin_type_uint8 instead of builtin_type_char to hold
2512 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2513 * valarith.c (value_subscript): Replace value_add by
2514 value_ptradd. Replace value_sub by value_binop.
2515 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2516 (ada_tag_name_2): Replace value_add by value_ptradd.
2517 (ada_evaluate_subexp): Replace value_add and value_sub by
2519 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2521 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2522 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2524 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2526 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2527 the expression architecture instead of builtin_type_int as the
2530 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2532 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2533 a type parameter as expression element.
2534 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2535 type as expression element.
2536 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2537 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2539 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2541 * language.h (struct language_arch_info): New members
2542 bool_type_default and bool_type_symbol.
2543 (lang_bool_type): Remove prototype.
2544 (LA_BOOL_TYPE): Remove macro.
2545 (language_bool_type): Add prototype.
2546 * language.c (lang_bool_type): Remove.
2547 (language_bool_type): New function.
2549 * value.h (value_in): Change return value to int.
2550 * value.c (value_in): Return int instead of struct value *.
2552 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2553 of using LA_BOOL_TYPE. Update call to value_in.
2554 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2555 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2557 * language.c (unknown_language_arch_info): Set bool_type_default member
2558 of struct language_arch_info.
2559 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2560 bool_type_default members of struct language_arch_info.
2561 * c-lang.c (c_language_arch_info): Set bool_type_default member
2562 of struct language_arch_info.
2563 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2564 members of struct language_arch_info.
2565 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2566 bool_type_default members of struct language_arch_info.
2567 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2568 bool_type_default members of struct language_arch_info.
2569 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2570 bool_type_default members of struct language_arch_info.
2571 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2572 bool_type_default members of struct language_arch_info.
2574 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2576 * jv-lang.c (enum java_primitive_types): New type.
2577 (java_language_arch_info): New function.
2578 (java_language): Use it instead of c_language_arch_info.
2580 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2582 * value.h (value_bitstring_subscript): New prototype.
2583 * valarith.h (value_bitstring_subscript): New function.
2584 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2585 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2586 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2588 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2590 * expression.h (struct expression): New member GDBARCH.
2591 * parse.c (parse_exp_in_context): Initialize it.
2592 * parser-def.h (parse_gdbarch, parse_language): New macros.
2594 * ada-exp.y (parse_type): New macro.
2595 Replace builtin_type_ macros by using parse_type.
2596 Replace current_language by parse_language.
2597 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2598 Replace builtin_type_ macros.
2600 * c-exp.y (parse_type): New macro.
2601 Replace builtin_type_ macros by using parse_type.
2602 (parse_number): Replace current_gdbarch by parse_gdbarch.
2603 (yylex): Replace current_language by parse_language.
2605 * f-exp.y (parse_type, parse_f_type): New macros.
2606 Replace builtin_type_ macros by using parse_{f_,}type.
2607 (parse_number): Replace current_gdbarch by parse_gdbarch.
2608 (yylex): Replace current_language by parse_language.
2610 * jv-exp.y (parse_type): New macro.
2611 (parse_number): Replace builtin_type_ macros by using parse_type.
2613 * m2-exp.y (parse_type, parse_m2_type): New macros.
2614 Replace builtin_type_ macros by using parse_{m2_,}type.
2616 * objc-exp.y (parse_type): New macro.
2617 Replace builtin_type_ macros by using parse_type.
2618 (parse_number): Replace current_gdbarch by parse_gdbarch.
2619 (yylex): Replace current_language by parse_language.
2621 * p-exp.y (parse_type): New macro.
2622 Replace builtin_type_ macros by using parse_type.
2623 (parse_number): Replace current_gdbarch by parse_gdbarch.
2624 (yylex): Replace current_language by parse_language.
2626 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2628 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2629 and DATA_SYMBOL_TYPE arguments.
2630 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2631 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2632 (write_dollar_variable): Update call.
2634 * ada-exp.y (write_var_or_type): Update call.
2635 * c-exp.y: Likewise.
2636 * f-exp.y: Likewise.
2637 * jv-exp.y: Likewise.
2638 * m2-exp.y: Likewise.
2639 * objc-exp.y: Likewise.
2640 * p-exp.y: Likewise.
2642 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2644 * ada-lang.c (ada_parent_type): Add handling of the case where
2645 the _parent field is a pointer and/or has a parallel XVS type.
2646 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2647 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2648 the type of the tag instead of doing forcing an EVAL_NORMAL
2649 expression evaluation.
2651 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2652 Joel Brobecker <brobecker@adacore.com>
2654 * ada-lang.c (is_digits_suffix): New function.
2655 (is_dot_digits_suffix): Remove.
2656 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2657 before looking up in symbol table, and do not use wild matches on them.
2658 (wild_match): Reimplement for speed and to allow matching of operator
2660 (is_valid_name_for_wild_match): Return zero for names that do not
2661 follow the GNAT encoding.
2663 (is_name_suffix): Fix typo in comment.
2664 (to_record_with_fixed_variant_part): Ditto.
2666 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2668 * Makefile.in (gnu-nat.o): New rule.
2670 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2672 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2673 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2675 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2677 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2678 Add special handling for pointer types.
2680 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2682 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2684 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2686 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2688 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2689 of builtin_type_int.
2690 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2691 instead of builtin_type_int.
2693 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2695 * infrun.c (normal_stop): Run hook-stop last.
2697 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2699 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2700 (init_gnu_ops): Don't register it.
2702 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2704 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2707 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2709 * valops.c (value_cast_structs): Return NULL for failure.
2710 (value_cast): Handle NULL from value_cast_structs.
2711 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2713 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2715 * inferior.h (context_switch_to): Delete.
2716 * infrun.c (context_switch): Don't save and load infrun state.
2717 (context_switch_to): Delete.
2719 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2720 calls by switch_to_thread calls.
2722 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2723 * thread.c (main_thread_state, main_thread_executing): Delete.
2724 (inferior_thread): Delete references to them.
2725 (add_thread_silent): Fix case where we're adding a thread with the
2726 same ptid as an exited thread. Remove references to
2728 (load_infrun_state, save_infrun_state): Delete.
2729 (thread_alive, is_thread_state, any_running, is_executing)
2730 (set_executing): Remove the special handling for targets that
2731 don't register any thread.
2732 (restore_current_thread, thread_apply_all_command)
2733 (do_captured_thread_select): Unconditionally call
2736 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2737 Call switch_to_thread instead of context_switch_to.
2739 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2741 Remove global continuations in favour of a per-thread
2744 * gdbthread.h (struct thread_info): Add comments around
2745 continuations and intermediate_continuations.
2746 (save_infrun_state, load_infrun_state): Delete continuations and
2747 intermediate_continuations arguments.
2748 * infrun.c (context_switch): Don't context-switch the continuations.
2749 * thread.c (clear_thread_inferior_resources): Discard all
2750 continuations of the thread we're clearing.
2751 (save_infrun_state, load_infrun_state): Delete continuations and
2752 intermediate_continuations arguments, and the code referencing
2754 * utils.c: Include "gdbthread.h".
2755 (cmd_continuation, intermediate_continuation): Delete.
2756 (add_continuation): Add thread_info* argument. Install the
2758 (restore_thread_cleanup): New.
2759 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2761 (do_all_continuations): Reimplement.
2762 (discard_all_continuations_thread_callback,
2763 discard_all_continuations_thread): New.
2764 (discard_all_continuations): Reimplement.
2765 (add_intermediate_continuation): Add thread_info* argument.
2766 Install the continuation on it.
2767 (do_all_intermediate_continuations_thread_callback)
2768 (do_all_intermediate_continuations_thread): New.
2769 (do_all_intermediate_continuations): Reimplement.
2770 (discard_all_intermediate_continuations_thread_callback): New.
2771 (discard_all_intermediate_continuations_thread): New.
2772 (discard_all_intermediate_continuations): Reimplement.
2774 * breakpoint.c (until_break_command): Install the continuation on
2777 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2778 (struct thread_info): Forward declare.
2779 (add_continuation, add_intermediate_continuation): Add
2780 thread_info* argument.
2781 (do_all_continuations_thread, discard_all_continuations_thread)
2782 (do_all_intermediate_continuations_thread)
2783 (discard_all_intermediate_continuations_thread): Declare.
2784 * inf-loop.c (inferior_event_handler): In non-stop only run
2785 continuations on the thread that stopped. In all-stop, run
2786 continuations on all threads.
2787 * infcmd.c (step_once, finish_command): Adjust.
2789 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2791 Remove the global stop_step in favour of a per-thread
2794 * inferior.h (stop_step): Delete.
2796 * gdbthread.h (struct thread_info): Add comments to stop_step.
2797 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2798 * thread.c (load_infrun_state, save_infrun_state): Remove
2799 stop_step argument, and references to it.
2801 * infrun.c (clear_proceed_status): Clear stop_step.
2802 (fetch_inferior_event): Adjust.
2803 (context_switch): Don't context-switch stop_step.
2804 (handle_inferior_event): Adjust.
2805 (normal_stop): Adjust.
2806 (save_inferior_status, restore_inferior_status): Adjust.
2808 * infcmd.c (stop_step): Delete.
2809 (step_1, step_1_continuation, step_once, until_next_command):
2812 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2814 Remove the global step_multi in favour of a per-thread
2817 * inferior.h (step_multi): Delete.
2818 * gdbthread.h (struct thread_info): Add comments around
2820 (save_infrun_state, load_infrun_state): Remove step_multi
2822 * thread.c (load_infrun_state, save_infrun_state): Remove
2823 step_multi argument, and references to it.
2824 * infcmd.c (step_multi): Delete.
2826 (step_1_continuation, until_next_command): Adjust.
2827 * infrun.c (fetch_inferior_event): Adjust.
2828 (context_switch): Don't context-switch step_multi.
2829 (print_stop_reason, normal_stop): Adjust.
2831 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2833 Remove the global stop_signal in favour of a per-thread
2836 * inferior.h (stop_signal): Delete.
2837 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2838 stop_signal argument.
2839 * thread.c (load_infrun_state, save_infrun_state): Remove
2840 stop_signal argument. Don't reference it.
2842 * infcmd.c (stop_signal): Delete.
2843 (program_info): Adjust.
2844 * infrun.c (resume): Clear stop_signal.
2845 (proceed): Adjust. Pass the last stop_signal to the thread we're
2847 (context_switch): Don't context-switch stop_signal.
2848 (handle_inferior_event, keep_going): Adjust.
2849 (save_inferior_status, restore_inferior_status): Adjust.
2851 * fbsd-nat.c: Include "gdbthread.h".
2852 (find_signalled_thread, find_stop_signal): New.
2853 (fbsd_make_corefile_notes): Use it.
2854 * fork-child.c (startup_inferior): Adjust.
2856 * linux-nat.c (get_pending_status): Adjust.
2857 (linux_nat_do_thread_registers): Adjust.
2858 (find_signalled_thread, find_stop_signal): New.
2859 (linux_nat_do_thread_registers): Add stop_signal parameter.
2860 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2861 (linux_nat_corefile_thread_callback): Pass stop_signal.
2862 (linux_nat_do_registers): Delete.
2863 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2864 there's always a thread.
2866 * procfs.c (find_signalled_thread, find_stop_signal): New.
2867 (find_stop_signal): New.
2868 (procfs_do_thread_registers): Add stop_signal parameter.
2869 (struct procfs_corefile_thread_data): Add stop_signal member.
2870 (procfs_corefile_thread_callback): Pass args->stop_signal.
2871 (procfs_make_note_section): Find the last stop_signal.
2873 * solib-irix.c: Include gdbthread.h.
2874 (irix_solib_create_inferior_hook): Adjust.
2875 * solib-osf.c: Include gdbthread.h.
2876 (osf_solib_create_inferior_hook): Adjust.
2877 * solib-sunos.c: Include gdbthread.h.
2878 (sunos_solib_create_inferior_hook): Adjust.
2879 * solib-svr4.c: Include gdbthread.h.
2880 (svr4_solib_create_inferior_hook): Adjust.
2882 * win32-nat.c (do_initial_win32_stuff): Adjust.
2884 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2886 * gdbthread.h (struct thread_info): Add comments around
2888 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2890 * thread.c (load_infrun_state, save_infrun_state): Delete
2891 proceed_to_finish argument and references to it.
2893 * infcall.c (call_function_by_hand): Adjust.
2894 * infcmd.c (finish_command): Adjust.
2895 * infrun.c (proceed_to_finish): Delete.
2896 (clear_proceed_status): Adjust.
2897 (context_switch): Don't context-switch proceed_to_finish.
2898 (normal_stop, save_inferior_status, restore_inferior_status):
2901 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2903 * inferior.h (stop_bpstat): Delete.
2905 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2907 * breakpoint.c (bpstat_do_actions): Rename to ...
2908 (bpstat_do_actions_1): ... this. Make static. Change return type
2909 to int. Return true if a breakpoint proceeded.
2910 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2911 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2914 * gdbthread.h (struct thread_info): Add stop_bpstat.
2915 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2917 * thread.c (load_infrun_state, save_infrun_state): Remove
2918 stop_bpstat argument, and the code referencing it.
2920 * infcall.c: Include "gdbthread.h".
2921 (call_function_by_hand): Adjust.
2922 * exceptions.c: Include "gdbthread.h".
2923 (throw_exception): Adjust.
2924 * infcmd.c (stop_bpstat): Delete.
2925 (continue_command): In all-stop, set the ignore count on the
2926 thread that reported the stop. In non-stop, set it on the current
2928 (finish_command_continuation): Adjust.
2929 (program_info): Adjust.
2930 * infrun.c (clear_proceed_status): Adjust.
2931 (context_switch): Don't context-switch stop_bpstat.
2932 (handle_inferior_event): Adjust.
2933 (normal_stop): Adjust.
2934 (save_inferior_status, restore_inferior_status): Adjust.
2936 * inf-loop.c (inferior_event_handler): Remove parameter to
2937 bpstat_do_actions call.
2938 * top.c (command_loop): Remove parameter to bpstat_do_actions
2939 call. Call it unconditionally.
2940 * event-top.c (command_handler): Ditto.
2941 * python/python.c (execute_gdb_command): Ditto.
2943 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2945 * inferior.h (step_over_calls): Delete.
2947 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2948 step_over_calls argument.
2949 * thread.c (save_infrun_state, load_infrun_state): Remove
2950 step_over_calls argument. Adjust.
2952 * infcmd.c (step_over_calls): Delete.
2954 * infrun.c (clear_proceed_status): Adjust.
2955 (context_switch): Don't context-switch step_over_calls.
2956 (handle_inferior_event, save_inferior_status)
2957 (restore_inferior_status): Adjust.
2959 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2961 Remove context switching in favour of accessing thread_info fields
2964 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2966 (struct thread_stepping_state): Delete.
2967 (gtss, tss): Delete.
2968 (follow_inferior_reset_breakpoints, follow_exec)
2969 (resume, clear_proceed_status): Adjust.
2971 (proceed, start_remote, init_wait_for_inferior): Adjust.
2972 (struct execution_control_state): Add event_thread member.
2973 (delete_step_resume_breakpoint_callback)
2974 (delete_step_thread_step_resume_breakpoint)
2975 (delete_step_thread_step_resume_breakpoint_cleanup)
2976 (delete_step_thread_step_resume_breakpoint): New.
2977 (wait_for_inferior, init_execution_control_state): Use
2978 delete_step_thread_step_resume_breakpoint_cleanup.
2979 (wait_for_inferior): Set the event_thread.
2980 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2981 with delete_step_thread_step_resume_breakpoint.
2982 (init_thread_stepping_state): Change parameter type to
2983 thread_info. Adjust.
2984 (context_switch): Don't context switch prev_pc,
2985 stepping_over_breakpoint, step_resume_breakpoint,
2986 step_range_start, step_range_end, step_frame_id,
2987 tss->stepping_over_breakpoint,
2988 tss->stepping_through_solib_after_catch,
2989 tss->stepping_through_solib_catchpoints, tss->current_line, or
2990 tss->current_symtab.
2991 (adjust_pc_after_break, handle_inferior_event)
2992 (currently_stepping, step_into_function)
2993 (insert_step_resume_breakpoint_at_sal)
2994 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2995 (clear_stepping_state): New.
2996 (normal_stop): Adjust.
2997 (save_inferior_status, restore_inferior_status): Adjust.
2999 * gdbthread.h (struct thread_info): Comments describing the
3000 members moved here. Add step_after_step_resume_breakpoint.
3001 (delete_step_resume_breakpoint): Add thread_info argument.
3002 (save_infrun_state, load_infrun_state): Remove prev_pc,
3003 trap_expected, step_resume_breakpoint, step_range_start,
3004 step_range_end, step_frame_id, another_trap,
3005 stepping_through_solib_after_catch,
3006 stepping_through_solib_catchpoints, current_line and
3007 current_symtab function arguments.
3008 (inferior_thread): Declare.
3010 * thread.c (inferior_thread): New.
3011 (delete_step_resume_breakpoint): Add a thread_info parameter and
3013 (load_infrun_state, save_infrun_state): Remove prev_pc,
3014 trap_expected, step_resume_breakpoint, step_range_start,
3015 step_range_end, step_frame_id, stepping_over_breakpoint,
3016 stepping_through_solib_after_catch,
3017 stepping_through_solib_catchpoints, current_line and
3018 current_symtab args. Remove code referencing them.
3020 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3022 (step_1, step_once, until_next_command): Adjust.
3024 * inferior.h (step_range_start, step_range_end, step_frame_id):
3027 * linux-nat.c (linux_child_follow_fork): If following the child,
3028 move the step state to it. Adjust.
3029 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3030 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3032 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3034 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3037 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3039 * corelow.c (add_to_thread_list): If this is the first time we
3040 hear about thread info, update inferior_ptid.
3041 (core_open): Clear the thread list and set inferior_ptid before
3042 acknowledging a new inferior. Find threads before fetching
3043 register info. Give an upper target layer a chance to find and
3044 claim new threads. Print core generation and stop signal info
3045 after finding new threads.
3046 (get_core_register_section): Look at the lwp member of
3047 inferior_ptid for detecting if we have threads info, instead of
3049 (core_pid_to_str): New.
3050 (init_core_ops): Register core_pid_to_str.
3052 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3054 * spu-linux-nat.c (spu_child_post_startup_inferior)
3055 (spu_child_post_attach): Don't add the main thread here.
3057 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3059 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3061 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3062 seeing a thread id, extend the main thread's ptid. If we still
3063 have pending execs, don't be verbose about new threads.
3064 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3065 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3066 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3069 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3071 * procfs.c (to_attach): Create a procinfo for the current lwp.
3072 Add it to gdb's thread list.
3073 (procfs_fetch_registers, procfs_store_registers): Assume there's
3075 (procfs_wait): Don't add the main thread here.
3076 (procfs_init_inferior): Create a procinfo for the main lwp here.
3077 Change main thread's ptid with thread_change_ptid.
3078 (procfs_notice_thread): Check for exited threads.
3079 (procfs_corefile_thread_callback): Remove check for the main
3081 (procfs_make_note_section): Assume there is always a thread.
3083 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3084 attaching. Change the main thread ptid with thread_change_ptid.
3085 (sol_thread_detach): Clear sol_thread_active.
3086 (sol_thread_wait): Check for exited threads.
3087 (sol_thread_create_inferior): Clear sol_thread_active before
3088 creating a new inferior. Change the main thread ptid with
3090 (sol_thread_mourn_inferior): Clear sol_thread_active.
3091 (sol_find_new_threads_callback): Check for exited threads.
3093 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3095 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3096 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3097 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3098 process, and return TARGET_WAITKIND_IGNORE.
3100 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3102 * inf-ttrace.c: Include <signal.h>
3103 (inf_ttrace_delete_dead_threads_callback): New.
3104 (inf_ttrace_resume_lwp): New.
3105 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3106 delete dying threads until they are really dead.
3107 (inf_ttrace_wait): After stopping the whole process, delete any
3108 dying thread that is really dead by now.
3109 (inf_ttrace_thread_alive): Return 1.
3110 (inf_ttrace_extra_thread_info): New.
3111 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3113 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3115 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3117 (inf_ttrace_attach): Add the main thread.
3118 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3119 for always a thread.
3120 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3121 using thread_change_ptid, and set its private data. Don't add the
3123 (inf_ttrace_pid_to_str): Adjust.
3125 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3127 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3128 thread_change_ptid. Check for exited threads.
3129 (bsd_uthread_find_new_threads): Check for exited threads.
3131 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3133 * inf-ptrace.c: Include "gdbthread.h".
3134 (inf_ptrace_attach): Add the main thread here.
3135 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3136 Decorate the main thread id with the lwp id.
3138 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3140 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3141 thread_change_ptid. Don't add or mark the main thread as running
3143 * fork-child.c (fork_inferior): Add the main thread here.
3145 2008-09-08 Jerome Guitton <guitton@adacore.com>
3147 * rs6000-tdep.c (rs6000_fetch_instruction)
3148 (rs6000_skip_stack_check): New functions.
3149 (skip_prologue): Skip stack check sequence.
3151 2008-09-08 David Daney <ddaney@avtrex.com>
3153 * dummy-frame.h (frame.h): Include it.
3154 (struct frame_id): Remove declaration.
3156 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3158 * spu-tdep.c (spu_push_dummy_code): New function.
3159 (spu_gdbarch_init): Install it.
3161 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3163 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3164 instead of paddr_nz.
3165 * gdbarch.c: Regenerate.
3167 * target.c (target_xfer_partial, debug_print_register): Use
3168 core_addr_to_string_nz instead of paddr_nz.
3170 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3172 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3173 *before* calling gdbarch_init_osabi.
3174 (rs6000_aix_init_osabi): Disable displaced stepping.
3176 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3178 * target.c (update_current_target): Do not inherit to_open
3180 (pop_target): Call target_close on target_stack instead
3182 (pop_all_targets_above): Likewise.
3184 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3186 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3187 (gnuv3_print_method_ptr): Use it.
3188 (gnuv3_method_ptr_to_value): Likewise.
3190 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3192 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3193 register_area callback function.
3194 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3195 Use it instead of current_gdbarch.
3196 * nto-procfs.c (procfs_store_registers): Update call.
3198 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3200 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3201 regcache architecture instead of current_gdbarch.
3203 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3205 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3206 (check_for_saved): Use it instead of current_gdbarch.
3207 (is_arg_spill): Add gdbarch paramter. Use it instead
3209 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3210 to is_arg_spill and check_for_saved.
3211 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3213 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3215 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3216 instead of current_gdbarch.
3218 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3220 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3221 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3222 Use it instead of current_gdbarch.
3223 (m68kbsd_supply_fpregset): Update call.
3224 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3225 (m68kbsd_collect_fpregset): Likewise.
3227 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3229 * cris-tdep.c (cris_version, cris_mode): Remove.
3230 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3231 (cris_breakpoint_from_pc): Likewise.
3232 (cris_frame_unwind_cache): Use tdep->cris_version.
3233 (crisv32_scan_prologue): Likewise.
3234 (cris_spec_reg_applicable): Add gdbarch argument.
3235 Use tdep->cris_version.
3236 (cris_register_size, cris_special_register_name): Update calls.
3237 (cris_special_register_name): Add gdbarch argument.
3238 (cris_register_name, crisv32_register_name): Update calls.
3240 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3242 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3243 instead of current_gdbarch.
3245 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3246 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3247 * sh-tdep.c (gdb_print_insn_sh): Remove.
3248 (sh_gdbarch_init): Install print_insn_sh directly.
3250 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3251 from current_gdbarch.
3252 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3253 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3254 depending on mips_abi.
3256 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3258 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3259 (smash_text_address): Likewise.
3260 * gdbarch.c, gdbarch.h: Regenerate.
3262 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3263 * arch-utils.h (core_addr_identity): Likewise.
3264 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3265 (arm_smash_text_address): Likewise.
3266 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3267 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3268 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3270 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3271 Use it instead of current_gdbarch.
3273 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3274 arm_dwarf2_prev_register): Update calls.
3275 * m88k-tdep.c (m88k_unwind_pc): Update call.
3277 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3279 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3280 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3281 Call gdbarch_integer_to_address directly instead of converting
3282 to value and back. Update comment.
3283 (execute_stack_op): Update call site.
3284 * dwarf2loc.c (find_location_expression): Likewise.
3285 (locexpr_describe_location): Update
3287 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3288 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3289 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3290 (dwarf2_loc_desc_needs_frame): Likewise.
3292 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3294 * breakpoint.h (struct bp_location): Change type of section
3295 member to "struct obj_section *".
3296 * tracepoint.h (struct tracepoint): Likewise.
3297 * symtab.h (struct general_symbol_info): Replace bfd_section
3298 member with obj_section.
3299 (struct symtab_and_line): Change type of section member to
3300 "struct obj_section *".
3301 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3302 (SYMBOL_OBJ_SECTION): ... this.
3304 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3305 section as obj_section instead of bfd_section.
3307 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3308 directly instead of looking of obj_section from bfd_section.
3310 * objfiles.h (find_pc_sect_section): Remove.
3311 * objfiles.c (find_pc_sect_section): Remove.
3312 (find_pc_section): Inline find_pc_sect_section code.
3314 * symfile.h (find_pc_overlay): Return struct obj_section *.
3315 (find_pc_mapped_section): Likewise.
3316 (section_is_overlay, section_is_mapped): Change type of section
3317 argument to struct obj_section *.
3318 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3319 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3320 (symbol_overlayed_address): Likewise.
3321 * symtab.h (symbol_overlayed_address): Likewise.
3322 * symfile.c (overlay_is_mapped): Remove.
3323 (section_is_mapped): Inline overlay_is_mapped code. Update.
3324 (overlay_invalidate_all): Update.
3325 (section_is_overlay): Change section argument to type
3326 "struct obj_section *". Use bfd_ methods.
3327 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3328 (pc_in_mapped_range): Likewise. Handle relocated sections.
3329 (sections_overlap): Likewise.
3330 (overlay_unmapped_address): Likewise.
3331 (overlay_mapped_address): Likewise.
3332 (symbol_overlayed_address): Likewise.
3333 (find_pc_overlay): Return struct obj_section *.
3334 (find_pc_mapped_section): Likewise.
3335 (list_overlays_command): Update.
3336 (map_overlay_command, unmap_overlay_command): Update.
3337 (simple_overlay_update): Update.
3339 * block.h (blockvector_for_pc_sect): Change section argument
3340 to type "struct obj_section *".
3341 (block_for_pc_sect): Likewise.
3342 * block.c (blockvector_for_pc_sect): Change section argument
3343 to type "struct obj_section *".
3344 (block_for_pc_sect): Likewise.
3345 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3346 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3347 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3348 (matching_bfd_sections): Rename to ...
3349 (matching_obj_sections): ... this. Update argument types.
3350 * blockframe.c (find_pc_sect_function): Likewise.
3351 * breakpoint.c (describe_other_breakpoints): Likewise.
3352 (breakpoint_has_pc, check_duplicates_for): Likewise.
3353 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3354 (lookup_minimal_symbol_by_pc_section): Likewise.
3355 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3356 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3357 find_pc_sect_line, find_function_start_pc): Likewise.
3358 (matching_bfd_sections): Rename to ...
3359 (matching_obj_sections): ... this. Update argument types.
3361 * blockframe.c (find_pc_partial_function): Update to section
3362 type changes. No longer call find_pc_sect_section.
3363 (cache_pc_function_section): Change to type "struct obj_section *".
3364 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3365 * exec.c (xfer_memory): Likewise.
3366 * findvar.c (read_var_value): Likewise.
3367 * infcmd.c (jump_command): Likewise.
3368 * linespec.c (minsym_found): Likewise.
3369 * maint.c (maintenance_translate_address): Likewise.
3370 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3371 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3372 * parse.c (write_exp_msymbol): Likewise.
3373 * printcmd.c (build_address_symbolic): Likewise.
3374 (address_info, sym_info): Likewise.
3375 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3376 * symtab.c (fixup_section): Likewise.
3377 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3378 (find_pc_line, find_function_start_sal): Likewise.
3379 * target.c (memory_xfer_partial): Likewise.
3380 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3381 * spu-tdep.c (spu_overlay_update): Likewise.
3383 2008-09-04 Doug Evans <dje@google.com>
3385 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3386 Change argument of pulongest from CORE_ADDR to ULONGEST.
3387 All callers updated.
3388 * utils.c (plongest): Renamed from paddr_d.
3389 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3390 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3391 `CORE_ADDR addr' arg of error message.
3393 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3395 * ser-tcp.c (ser_tcp_send_break): New function.
3396 (_initialize_ser_tcp): Use ser_tcp_send_break.
3397 * ser-tcp.h (ser_tcp_send_break): New prototype.
3399 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3401 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3402 when allocating stack frame for inferior call.
3404 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3406 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3407 SP or return address if we failed to find a valid frame.
3409 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3411 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3412 non-permanent breakpoints.
3413 (bpstat_stop_status): Change enable_state to bp_disabled only for
3414 non-permanent breakpoints.
3415 (bp_loc_is_permanent): New function.
3416 (create_breakpoint): Check if the location points to a permanent
3417 breakpoint and if it does, make breakpoint permanent.
3418 (update_breakpoint_locations): Make sure new locations of permanent
3419 breakpoints are properly initialized.
3420 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3421 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3423 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3425 * breakpoint.c (insert_breakpoints, update_global_location_list):
3426 Check breakpoints_always_inserted_mode instead of
3427 always_inserted_mode directly.
3429 2008-09-02 Andreas Schwab <schwab@suse.de>
3431 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3433 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3435 Stay compatible after the GCC PR fortran/29635 fix.
3436 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3437 (process_die <DW_TAG_imported_module>): Do not assert anything about
3438 these unsupported tags.
3440 2008-08-29 Tom Tromey <tromey@redhat.com>
3442 * maint.c (_initialize_maint_cmds): Fix typo.
3444 2008-08-29 Tom Tromey <tromey@redhat.com>
3446 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3449 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3451 * remote.c: Include "gdb_stat.h".
3453 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3455 * dummy-frame.h (dummy_frame_pop): Add prototype.
3456 * dummy-frame.c: Include "observer.h".
3457 (dummy_frame_push): Do not check for stale frames.
3458 (dummy_frame_pop): New function.
3459 (cleanup_dummy_frames): New function.
3460 (_initialize_dummy_frame): Install it as inferior_created observer.
3462 * frame.h (struct frame_id): Update comments.
3463 (frame_id_inner): Remove prototype.
3464 * frame.c (frame_id_inner): Make static. Add comments.
3465 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3466 false positives for targets using non-contiguous stack ranges.
3467 (get_prev_frame_1): Update frame_id_inner safety net check.
3468 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3470 * stack.c (return_command): Directly pop the selected frame.
3471 * infrun.c (handle_inferior_event): Remove dead code.
3472 * i386-tdep.c (i386_push_dummy_call): Update comment.
3474 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3476 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3477 breakpoint from shared library.
3479 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3481 * solib-svr4.c (read_program_header): New function.
3482 (scan_dyntag_auxv): New function.
3483 (elf_locate_base): Use it if scan_dyntag fails.
3484 (find_program_interpreter): New function.
3485 (enable_break): Use it instead of .interp section.
3487 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3489 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3490 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3491 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3492 remote_bfd_open): New functions.
3493 (remote_hostio_send_command): Fail safely if remote connection
3496 * solist.h (solib_open): Remove prototype.
3497 (solib_bfd_open): Add prototype.
3498 * solib.c: Include "remote.h".
3499 (solib_open): Remove, replace by ...
3500 (solib_bfd_open): ... this new function. Handle remote BFDs.
3501 (solib_map_sections): Replace solib_open by solib_bfd_open.
3502 * solib-frv.c: Include "exceptions.h".
3503 (enable_break2): Replace solib_open by solib_bfd_open.
3504 * solib-svr4.c: Include "exceptions.h".
3505 (enable_break): Replace solib_open by solib_bfd_open.
3507 * symfile.c: Include "remote.h".
3508 (build_id_verify): Handle remote BFDs.
3509 (separate_debug_file_exists): Use BFD to access file. Handle
3511 (symfile_bfd_open): Handle remote BFDs.
3512 (reread_symbols): Handle remote BFDs.
3514 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3516 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3518 * gdbarch.sh (target_gdbarch): New global variable.
3519 (deprecated_current_gdbarch_select_hack): Set it.
3520 * gdbarch.c, gdbarch.h: Regenerate.
3522 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3524 * target-descriptions.c (target_find_description): Likewise.
3525 * arm-tdep.c (arm_update_current_architecture): Likewise.
3526 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3527 arm_show_force_mode): Likewise.
3528 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3529 show_mips_abi): Likewise.
3530 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3532 * target.c (target_translate_tls_address): Use target_gdbarch
3533 instead of current_gdbarch.
3534 * remote.c (struct packet_reg): Likewise.
3535 (get_remote_arch_state, packet_reg_from_regnum,
3536 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3537 remote_address_masked, remote_insert_breakpoint,
3538 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3539 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3540 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3541 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3543 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3544 solib_add, info_sharedlibrary_command, solib_address,
3545 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3546 solib_global_lookup): Likewise.
3547 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3548 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3550 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3551 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3552 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3554 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3555 nto_truncate_ptr): Likewise.
3556 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3558 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3560 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3561 (ppc_linux_vmx_regset_sections): New structure.
3562 (ppc_linux_fp_regset_sections): New structure.
3563 (ppc_linux_init_abi): Select core-file regset based on target
3566 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3568 * target.c (debug_print_register): Use regcache_raw_collect
3569 instead of regcache_cooked_read. Only handle raw registers.
3571 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3573 * cp-name-parser.y: Include config.h before system headers.
3575 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3577 * m88k-tdep.c: Update for unwinder changes.
3579 2008-08-24 Tom Tromey <tromey@redhat.com>
3581 * s390-tdep.c (s390_address_class_type_flags): Use
3582 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3583 (s390_address_class_type_flags_to_name): Likewise.
3584 (s390_address_class_name_to_type_flags): Likewise.
3586 2008-08-24 Tom Tromey <tromey@redhat.com>
3588 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3590 * features/rs6000/powerpc-vsx32l.c
3591 (initialize_tdesc_powerpc_vsx32l): Update.
3592 * features/rs6000/powerpc-vsx32.c
3593 (initialize_tdesc_powerpc_vsx32): Update.
3594 * features/rs6000/powerpc-vsx64.c
3595 (initialize_tdesc_powerpc_vsx64): Update.
3596 * features/rs6000/powerpc-vsx64l.c
3597 (initialize_tdesc_powerpc_vsx64l): Update.
3598 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3599 TYPE_VECTOR, not TYPE_FLAGS.
3601 2008-08-24 Tom Tromey <tromey@redhat.com>
3603 * xml-tdesc.c (tdesc_end_union): Update.
3604 * stabsread.c (define_symbol): Update.
3605 (read_type): Update.
3606 (read_struct_type): Update.
3607 (read_enum_type): Update.
3608 * spu-tdep.c (spu_builtin_type_vec128): Update.
3609 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3610 (sh_push_dummy_call_nofpu): Update.
3611 * mdebugread.c (parse_symbol): Update.
3612 (parse_symbol): Update.
3613 (parse_symbol): Update.
3614 (upgrade_type): Update.
3615 * jv-lang.c (java_lookup_class): Update.
3616 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3617 * i386-tdep.c (i386_mmx_type): Update.
3618 (i386_sse_type): Update.
3619 * gdbtypes.h (enum type_flag_value): New enum.
3620 (enum type_instance_flag_value): New enum.
3621 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3622 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3623 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3624 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3625 TYPE_FLAG_NOTTEXT): Now enum constants.
3626 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3627 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3628 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3629 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3630 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3631 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3632 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3633 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3634 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3635 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3636 TYPE_NOTTEXT): Update.
3637 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3638 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3639 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3640 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3641 TYPE_ADDRESS_CLASS_ALL): Update.
3642 (struct main_type) <flags>: Remove.
3643 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3644 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3645 flag_vector, flag_stub_supported, flag_nottext,
3646 flag_fixed_instance>: New fields.
3647 <nfields, vptr_fieldno>: Move earlier.
3648 (TYPE_FLAGS): Remove.
3649 * gdbtypes.c (make_pointer_type): Update.
3650 (address_space_name_to_int): Update.
3651 (address_space_int_to_name): Update.
3652 (make_type_with_address_space): Update.
3653 (make_cv_type): Update.
3654 (create_range_type): Update.
3655 (get_discrete_bounds): Update.
3656 (create_set_type): Update.
3657 (make_vector_type): Update.
3658 (smash_to_method_type): Update.
3659 (check_typedef): Update.
3660 (check_stub_method): Update.
3661 (init_type): Individually assign flag fields.
3662 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3663 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3664 (copy_type_recursive): Copy the entire main type. Don't use
3666 * features/rs6000/powerpc-altivec64l.c
3667 (initialize_tdesc_powerpc_altivec64l): Update.
3668 * features/rs6000/powerpc-altivec64.c
3669 (initialize_tdesc_powerpc_altivec64): Update.
3670 * features/rs6000/powerpc-altivec32l.c
3671 (initialize_tdesc_powerpc_altivec32l): Update.
3672 * features/rs6000/powerpc-altivec32.c
3673 (initialize_tdesc_powerpc_altivec32): Update.
3674 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3676 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3678 * dwarf2read.c (read_structure_type): Update.
3679 (read_enumeration_type): Likewise.
3680 (process_enumeration_scope): Likewise.
3681 (read_tag_pointer_type): Likewise.
3682 (read_subroutine_type): Likewise.
3683 (read_subroutine_type): Likewise.
3684 (read_base_type): Likewise.
3685 * coffread.c (coff_read_enum_type): Update.
3686 * ada-valprint.c (adjust_type_signedness): Update.
3687 * ada-typeprint.c (print_record_field_types): Update.
3688 * ada-lang.c (packed_array_type): Update.
3689 (empty_record): Don't reset TYPE_FLAGS.
3690 (ada_template_to_fixed_record_type_1): Update.
3691 (ada_template_to_fixed_record_type_1): Likewise.
3692 (template_to_static_fixed_type): Likewise.
3693 (to_record_with_fixed_variant_part): Likewise.
3694 (to_fixed_record_type): Likewise.
3695 (to_fixed_array_type): Likewise.
3696 (to_static_fixed_type): Likewise.
3698 2008-08-23 Jim Blandy <jimb@redhat.com>
3701 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3702 for the macro bcache.
3704 2008-08-23 Tom Tromey <tromey@redhat.com>
3706 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3707 (argc): Now 31 bits.
3709 2008-08-22 Tom Tromey <tromey@redhat.com>
3711 * NEWS: Move macro entries back under "New commands".
3713 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3715 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3716 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3717 (create_overlay_event_breakpoint): Loop over all objfiles to install
3718 multiple instances of the overlay event breakpoint if present.
3720 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3722 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3723 (info_spu_event_command): Command only supported on SPU architecture.
3724 (info_spu_signal_command): Likewise.
3725 (info_spu_mailbox_command): Likewise.
3726 (info_spu_dma_command): Likewise.
3727 (info_spu_proxydma_command): Likewise.
3729 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3731 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3732 if the thread has already exited.
3734 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3736 * infrun.c (proceed): Move back setting previous_inferior_ptid
3738 (wait_for_inferior): ... to here.
3739 (fetch_inferior_event): ... and here.
3741 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3743 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3744 (deprecated_current_gdbarch_select_hack): Call registers_changed
3745 instead of reinit_frame_cache.
3746 * gdbarch.c: Regenerate.
3748 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3750 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3752 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3754 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3756 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3758 * findvar.c (locate_var_value): Do not call get_frame_arch
3759 with a NULL frame argument.
3761 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3763 * frame.h (frame_map_regnum_to_name): Remove prototype.
3764 (frame_map_name_to_regnum): Remove prototype.
3765 * frame.c (frame_map_regnum_to_name): Remove.
3766 (frame_map_name_to_regnum): Remove.
3767 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3768 instead of frame_map_regnum_to_name.
3769 * ax-gdb.c: Include "user-regs.h".
3770 (gen_expr): Use user_reg_map_name_to_regnum instead of
3771 frame_map_name_to_regnum.
3772 * eval.c: Include "user-regs.h".
3773 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3774 instead of frame_map_name_to_regnum.
3775 * infcmd.c (registers_info): Likewise.
3776 * parse.c: Include "user-regs.h".
3777 (write_dollar_variable): Use user_reg_map_name_to_regnum
3778 instead of frame_map_name_to_regnum.
3779 * tracepoint.c: Include "user-regs.h".
3780 (encode_actions): Use user_reg_map_name_to_regnum
3781 instead of frame_map_name_to_regnum.
3782 * valops.c: Include "user-regs.h".
3783 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3784 of frame_map_regnum_to_name.
3786 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3788 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3789 and manually relocate .opd contents from BFD instead of reading
3790 them from target memory.
3792 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3794 * dwarf2read.c (processing_current_prefix): Delete static
3796 (process_full_comp_unit): Do not set processing_current_prefix.
3797 (dwarf2_full_name): New function.
3798 (read_func_scope): Do not set processing_current_prefix. Use
3800 (read_structure_type): Do not set processing_current_prefix. Remove
3801 unused inner cleanup.
3802 (process_structure_scope): Do not set processing_current_prefix.
3803 (read_enumeration_type): Use dwarf2_full_name.
3804 (determine_class_name): Return a const char *. Put the result
3805 on the objfile obstack. Use dwarf2_full_name.
3806 (read_namespace_type): New function.
3807 (read_namespace): Do not create the type here. Use
3809 (read_typedef): Use dwarf2_full_name. Do not pass the name
3811 (read_base_type): Do not pass the name to init_type. Handle
3813 (read_unspecified_type): Do not pass the name to init_type.
3814 (new_symbol): Use dwarf2_full_name instead of
3815 processing_current_prefix.
3816 (read_type_die): Do not set processing_current_prefix. Handle
3818 (determine_prefix): Handle specifications. Return the result
3819 on the objfile obstack. Handle unions correctly.
3821 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3823 * buildsym.c (add_symbol_to_list): Do not call
3824 cp_scan_for_anonymous_namespaces here.
3825 (finish_block): Do not call cp_set_block_scope here.
3826 * cp-namespace.c (processing_has_namespace_info)
3827 (processing_current_prefix): Delete.
3828 (cp_initialize_namespace): Do not initialize
3829 processing_has_namespace_info.
3830 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3831 not check processing_has_namespace_info.
3832 (cp_set_block_scope): Take prefix and namespace info flag as
3833 arguments. Honor namespaces regardless of a demangled name.
3834 * cp-support.h (processing_has_namespace_info)
3835 (processing_current_prefix): Delete declarations.
3836 (cp_set_block_scope): Update prototype.
3837 * dwarf2read.c (processing_has_namespace_info)
3838 (processing_current_prefix): New static variables.
3839 (read_file_scope): Initialize processing_has_namespace_info.
3840 (read_func_scope): Call cp_set_block_scope for C++.
3841 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3842 * symtab.c (symbol_demangled_name): Accept a const argument.
3843 * symtab.h (symbol_demangled_name): Update prototype.
3845 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3847 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3848 * blockframe.c (find_pc_partial_function): Likewise.
3849 * buildsym.c (find_symbol_in_list): Likewise.
3850 * c-valprint.c (c_val_print): Likewise.
3851 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3852 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3853 * cp-support.c (cp_remove_params): Renamed from remove_params and
3855 (overload_list_add_symbol): Update call to remove_params.
3856 * cp-support.h (cp_remove_params): Declare.
3857 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3858 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3859 * expprint.c (dump_subexp_body_standard): Likewise.
3860 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3861 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3863 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3864 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3865 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3866 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3867 symbols and SYMBOL_PRINT_NAME for messages.
3868 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3869 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3870 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3871 SYMBOL_SET_LINKAGE_NAME.
3872 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3873 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3875 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3876 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3877 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3878 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3879 (address_info): Use SYMBOL_PRINT_NAME for messages and
3880 SYMBOL_LINKAGE_NAME for lookups.
3881 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3882 * stabsread.c (patch_block_stabs, define_symbol)
3883 (read_type, read_enum_type, common_block_end)
3884 (cleanup_undefined_types_1, scan_file_globals): Use
3885 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3886 and SYMBOL_PRINT_NAME.
3887 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3888 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3889 cp_remove_params instead of cplus_demangle.
3890 (print_block_frame_labels, print_frame_arg_vars): Use
3891 SYMBOL_LINKAGE_NAME.
3892 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3893 SYMBOL_LINKAGE_NAME.
3894 (dump_symtab_1, print_symbol, print_partial_symbols)
3895 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3896 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3897 (SYMBOL_SET_LINKAGE_NAME): New.
3898 (SYMBOL_SET_NAMES): Add a comment.
3899 * tracepoint.c (set_traceframe_context, validate_actionline)
3900 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3901 lookups and SYMBOL_PRINT_NAME for output.
3902 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3903 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3905 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3907 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3908 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3909 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3910 obj_section_addr and obj_section_endaddr.
3911 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3912 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3913 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3914 (find_extant_func_descr): Likewise.
3915 * solib-frv.c (frv_relocate_main_executable): Use
3917 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3918 obj_section_addr and obj_section_endaddr.
3920 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3922 * NEWS: Amplify last entry on boolean types in Ada.
3924 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3926 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3927 Make the dwarf2_cu * parameter output as well as input. Update it if
3928 we follow a reference to another CU.
3929 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3930 (die_type, die_containing_type): Update calls to changed functions.
3931 Use the returned CU along with the returned DIE.
3932 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3934 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3936 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3938 (process_queue): Do not read in the DIEs here.
3939 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3940 (read_full_die): Do not call queue_comp_unit from here.
3941 (maybe_queue_comp_unit): New function.
3942 (follow_die_ref): Use it.
3944 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3946 * dwarf2read.c (struct attribute): Move earlier.
3947 (struct die_info): Change attrs to a trailing array.
3948 (dwarf_alloc_die): Take the number of attributes. Allocate space
3950 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3951 allocate attributes.
3953 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3955 * dwarf2read.c (REF_HASH_SIZE): Delete.
3956 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3957 (struct die_info): Remove next_ref.
3958 (store_in_ref_table): Remove offset argument. Rewrite to use
3959 htab_find_slot_with_hash.
3960 (die_hash, die_eq): New.
3961 (read_comp_unit): Allocate the die_hash.
3962 (read_die_and_children): Update call to store_die_ref.
3963 (follow_die_ref): Rewrite to use htab_find_with_hash.
3965 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3967 * dwarf2read.c (free_die_list, copy_die): Delete.
3968 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3970 (read_full_die): Update call to dwarf_alloc_die. Allocate
3971 attributes on the CU obstack.
3972 (free_one_comp_unit): Do not call free_die_list.
3974 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3976 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3977 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3979 (read_full_die): Do not allocate DIEs for abbrev 0.
3980 (follow_die_ref): Correct error message.
3982 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3984 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3985 there are no symbols loaded, instead of throwing a generic error.
3986 (decode_variable): Likewise.
3988 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3990 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3991 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3993 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3994 and offset. Use size_t instead of unsigned long.
3995 (build_objfile_section_table): Use size_t instead of unsigned
3997 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3999 (find_pc_sect_section): Use obj_section_addr and
4000 obj_section_endaddr.
4001 * symfile.c (symfile.c): Remove code that maps sections
4002 offsets in "addr" to the object's sections.
4003 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
4004 * gcore.c (gcore_create_callback): Use obj_section_addr and
4005 obj_section_endaddr.
4006 * maint.c (print_objfile_section_info): Likewise.
4007 * printcmd.c (sym_info): Use obj_section_addr and
4008 obj_section_endaddr.
4009 * symtab.c (fixup_section): Likewise.
4011 2008-08-20 Mark Kettenis <kettenis@gnu.org>
4013 * sparc-tdep.c: Make some comments catch up with reality.
4015 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4017 * NEWS: Mention 'set target-async'
4019 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4021 * infrun.c (resume): If the thread is placed to the deferred step
4022 queue, mark it as running.
4024 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4026 Make sure target supports non-stop.
4027 * infcmd.c (run_command_1, attach_command): If non-stop mode
4028 is requested, verify the target supports it.
4029 * linux-nat.c (linux_nat_supports_non_stop): New.
4030 (linux_nat_add_target): Register the above.
4031 * target.c (find_default_supports_non_stop)
4032 (target_supports_non_stop): New.
4033 (init_dummy_target): Register find_default_supports_non_stop.
4034 * target.h (struct target_ops): New field to_supports_non_stop.
4035 (target_supports_non_stop): New.
4037 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4038 Vladimir Prus <vladimir@codesourcery.com>
4040 * target.c (target_async_permitted, target_async_permitted_1)
4041 (set_maintenance_target_async_permitted)
4042 (show_maintenance_target_async_permitted): New.
4043 (initialize_targets): Register 'set target-async'.
4044 * target.h (target_async_permitted): Declare.
4045 * linux-nat.c (linux_nat_async_enabled)
4046 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4047 (show_maintenance_linux_async_permitted): Remove.
4048 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4049 (get_pending_events, linux_nat_async): Use target_async_permitted.
4050 (linux_nat_set_async_mode): Remove, moving the only used bits
4052 (linux_nat_setup_async): This.
4053 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4054 Use linux_nat_setup_async.
4055 * remote.c (remote_async_permitted, remote_async_permitted_set)
4056 (set_maintenance_remote_async_permitted)
4057 (show_maintenance_remote_async_permitted): Remove.
4058 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4059 (remote_is_async_p): Use target_async_permitted.
4060 (_initialize_remote): Don't register 'main set remote-async'.
4061 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4062 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4063 * mi/mi-main.c (mi_cmd_list_target_features): New.
4065 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4067 * target.c (maybe_kill_then_attach)
4068 (maybe_kill_then_create_inferior): Remove.
4069 (update_current_target): Do not default to_attach,
4070 to_create_inferiour, to_is_async_p.
4072 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4074 Changes for supporting boolean types in debugging data.
4075 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4076 API to return LONGEST values rather than struct values.
4077 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4078 and discrete_type_high_bound.
4079 (to_fixed_range_type): Create a range type in cases where
4080 argument is base type and its limits are representable as ints.
4081 (ada_is_modular_type): Correct so that base type must be integral.
4082 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4083 keywords when they appear alone, since we are phasing out
4084 direct representation of these identifiers in debugging data.
4085 * ada-exp.y: Define 'true' and 'false' as primaries.
4086 (type_boolean): New function.
4087 (type_int,type_long,type_long_long,type_floattype_double)
4088 (type_long_double): Remove uses of current_gdbarch for consistency
4090 (write_int): Change comment to indicate that it might write boolean
4092 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4093 type, since will no longer be represented as enumerated type in
4095 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4097 * NEWS: Note support boolean types.
4099 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4101 * bsd-uthread.c (bsd_uthread_close): New.
4102 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4104 (bsd_uthread_solib_loaded): Fix typo.
4105 (bsd_uthread_target): Register bsd_uthread_close.
4107 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4109 * corelow.c (core_open): Assume there was no upper layer left
4110 behind from a previous inferior.
4111 * target.c (pop_all_targets): Rename to ...
4112 (pop_all_targets_above): ... this. Add a target stratum
4113 parameter. Use it instead of hardcoding the dummy_stratum.
4114 (pop_all_targets): New, defer to pop_all_targets_above.
4115 (target_preopen): Use pop_all_targets_above.
4116 * target.h (pop_all_targets_above): Declare.
4118 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4120 * gdbthread.h (thread_change_ptid): Declare.
4121 * infrun.c (infrun_thread_ptid_changed): New.
4122 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4123 thread_ptid_changed observer.
4124 * regcache.c (regcache_thread_ptid_changed): New.
4125 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4126 thread_ptid_changed observer.
4127 * thread.c (thread_change_ptid): New.
4129 2008-08-18 Tom Tromey <tromey@redhat.com>
4131 * symfile.c (reread_symbols): Update.
4132 * solib-sunos.c (allocate_rt_common_objfile): Update.
4133 * objfiles.c (allocate_objfile): Update.
4134 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4137 2008-08-18 Tom Tromey <tromey@redhat.com>
4139 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4142 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4144 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4146 (rs6000_in_function_epilogue_p): Check for bctr.
4147 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4148 number. Set gpr_mask and used_bl. Continue scanning while some
4149 expected registers are not saved. Set lr_register if LR is not
4151 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4153 2008-08-17 Tom Tromey <tromey@redhat.com>
4156 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4157 (ep_find_event_name_end): Remove.
4158 (catch_fork_temporary, catch_vfork_temporary,
4159 catch_fork_permanent, catch_vfork_permanent): New constants.
4160 (catch_vfork, catch_fork): Remove.
4161 (catch_fork_command_1): Add 'command' argument. Remove
4162 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4164 (catch_exec_command_1): Add 'command' argument; remove
4165 'tempflag'. Handle NULL 'arg'.
4166 (catch_load_command_1): Likewise.
4167 (catch_unload_command_1): Likewise.
4168 (catch_ada_exception_command): Likewise.
4169 (catch_assert_command): Likewise.
4170 (catch_catch_command): New function.
4171 (catch_throw_command): Likewise.
4172 (catch_command_1): Remove.
4173 (catch_command): Just call error.
4174 (tcatch_command): Likewise.
4175 (catch_cmdlist): New global.
4176 (tcatch_cmdlist): Likewise.
4177 (add_catch_command): New function.
4178 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4179 commands. Create all catch sub-commands.
4181 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4183 * gdbthread.h: Add comments.
4184 * stack.c (get_selected_block): Return 0 on an exited thread.
4185 * top.c (execute_command): Check for is_stopped, not !is_running.
4186 * event-top.c (command_handler): Likewise.
4188 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4190 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4191 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4192 (mi_cmd_exec_finish): Remove "return".
4194 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4196 * target.h (pop_all_targets): Declare.
4197 * target.c (pop_all_targets): New.
4198 * top.c (quit_target): Pop all targets instead of just closing the
4201 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4202 Thiago Jung Bauermann <bauerman@br.ibm.com>
4204 * cli-script.c (read_next_line): Add parse_commands argument.
4205 (recurse_read_control_structure): Adapt to new read_next_line
4207 (read_command_lines): Add parse_commands argument.
4208 (define_command): Adapt to new read_command_lines signature.
4209 (document_command): Likewise.
4210 * breakpoint.c (commands_command): Likewise.
4211 * defs.h (read_command_lines): Adjust function prototype.
4213 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4215 * ada-lang.c (pos_atr): Account for the possibility that the
4216 argument may be a reference.
4218 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4220 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4221 ('F' format) for @FIX names generated by the loader, retaining only
4222 the minimal symbols (and no partial symbol tables) for these names.
4223 Fixes warning messages about symbols that are found in partial
4224 symbol tables, but not full symbol tables.
4226 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4228 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4231 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4233 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4234 Include "features/rs6000/powerpc-vsx64.c".
4235 (ppc_supply_vsxregset): New function.
4236 (ppc_collect_vsxregset): New function.
4237 (IS_VSX_PSEUDOREG): New macro.
4238 (IS_EFP_PSEUDOREG): New macro.
4239 (vsx_register_p): New function.
4240 (ppc_vsx_support_p): New function.
4241 (rs6000_builtin_type_vec128): New function.
4242 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4243 correct names for VSX registers and EFPR registers.
4244 (rs6000_pseudo_register_type): Return correct types for VSX
4246 (rs6000_pseudo_register_reggroup_p): Return correct group for
4247 VSX and EFPR registers.
4248 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4249 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4250 (vsx_pseudo_register_read): New function.
4251 (vsx_pseudo_register_write): New function.
4252 (efpr_pseudo_register_read): New function.
4253 (efpr_pseudo_register_write): New function.
4254 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4255 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4256 (rs6000_gdbarch_init): Declare have_vsx.
4257 Initialize new upper half VSX registers.
4258 Initialize VSX-related and EFPR-related pseudo-registers variables.
4259 Adjust the number of pseudo registers accordingly.
4261 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4263 (gdb_vsxregset_t): New type.
4264 (have_ptrace_getsetvsxregs): New variable.
4265 (fetch_vsx_register): New function.
4266 (fetch_register): Handle VSX registers.
4267 (fetch_vsx_registers): New function.
4268 (fetch_ppc_registers): Handle VSX registers.
4269 (store_ppc_registers): Handle VSX registers.
4270 (store_vsx_register): New function.
4271 (store_register): Handle VSX registers.
4272 (store_vsx_registers): New function.
4273 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4274 (gdb_vsxregset_t): New type.
4275 (supply_vsxregset): New function.
4276 (fill_vsxregset): New function.
4278 * ppc-tdep.h (vsx_register_p): New prototype.
4279 (vsx_support_p): New prototype.
4280 (ppc_vsr0_regnum): New variable.
4281 (ppc_vsr0_upper_regnum): Likewise.
4282 (ppc_efpr0_regnum): Likewise.
4283 (ppc_builtin_type_vec128): New type.
4284 (ppc_num_vsrs): New constant.
4285 (ppc_num_vshrs): New constant.
4286 (ppc_num_efprs): Likewise.
4287 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4288 (ppc_supply_vsxregset): New prototype.
4289 (ppc_collect_vsxregset): New prototype.
4291 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4292 Include "features/rs6000/powerpc-vsx64l.c".
4293 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4294 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4295 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4296 (ppc_linux_regset_from_core_section): Handle VSX core section.
4297 (ppc_linux_core_read_description): Support VSX-enabled core files.
4299 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4300 Declare tdesc_powerpc_vsx64l
4302 * corelow.c (get_core_register_section): Support VSX-enabled
4305 * features/rs6000/power-vsx.xml: New VSX descriptions.
4306 * features/rs6000/powerpc-vsx32.xml: New file.
4307 * features/rs6000/powerpc-vsx32l.xml: New file.
4308 * features/rs6000/powerpc-vsx64.xml: New file.
4309 * features/rs6000/powerpc-vsx64l.xml: New file.
4310 * features/rs6000/powerpc-vsx32.c: New file (generated).
4311 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4312 * features/rs6000/powerpc-vsx64.c: New file (generated).
4313 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4314 * features/Makefile: Updated with new descriptions.
4315 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4316 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4318 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4320 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4321 call linux_target twice.
4323 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4325 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4327 (LM_ADDR): Use l_addr if available; if not, use link map and set
4330 2008-08-14 Tom Tromey <tromey@redhat.com>
4332 * macrocmd.c (macro_define_command): Check for NULL argument.
4333 (macro_undef_command): Likewise.
4335 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4337 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4339 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4341 * breakpoint.c (always_inserted_auto, always_inserted_on)
4342 (always_inserted_off, always_inserted_enums): New.
4343 (always_inserted_mode): Change type to char* and point to
4344 always_inserted_auto.
4345 (show_always_inserted_mode): In auto mode, also show the current
4346 effect of the option.
4347 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4348 (_initialize_breakpoint): Make the "set breakpoints
4349 always-inserted" command an enum command. Extend help to describe
4352 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4354 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4355 query valid) bit. Ignore bits outside the condition field.
4356 (info_spu_proxydma_command): Ignore bits outside the field.
4358 2008-08-12 Michael Snyder <msnyder@vmware.com>
4360 * MAINTAINERS: Update my email address.
4362 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4364 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4366 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4368 Add no-ack mode to the remote protocol --- optionally stop ACKing
4369 packets and responses when we have a reliable communication
4372 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4374 * remote.c (struct remote_state): Add noack_mode field.
4375 (PACKET_QStartNoAckMode): New.
4376 (remote_start_remote): Don't any outstanding packet here.
4377 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4378 here. Activate noack mode if requested.
4379 (remote_protocol_features): Add QStartNoAckMode.
4381 (putpkt_binary): Don't send ack in noack mode.
4382 (read_frame): Don't recompute the checksum in noack mode.
4383 (getpkt_sane): Skip sending ack if in noack mode.
4384 (_initialize_remote): Add set/show remote noack mode.
4385 * NEWS: Note the new features.
4387 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4389 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4391 (rs6000_skip_main_prologue): New function.
4392 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4394 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4396 * MAINTAINERS (Write After Approval): Add self.
4398 2008-08-11 Stan Shebs <stan@codesourcery.com>
4401 * disasm.c (gdb_disassemble_info): Set endian_code.
4402 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4403 * gdbarch.h, gdbarch.c: Regenerate.
4404 * arch-utils.c (initialize_current_architecture): Set the
4405 default byte_order_for_code.
4406 (gdbarch_info_init): Ditto.
4407 (gdbarch_info_fill): Ditto.
4408 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4409 (thumb_analyze_prologue): Swap halfword if code endianness is
4410 different from general endianness.
4411 (arm_skip_prologue): Similarly.
4412 (arm_scan_prologue): Ditto.
4413 (thumb_get_next_pc): Ditto.
4414 (arm_get_next_pc): Ditto.
4415 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4416 choose correct endianness for breakpoints.
4418 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4420 * bsd-kvm.c: Include "gdbthread.h".
4421 (bsd_kvm_ptid): New.
4422 (bsd_kvm_open): Add a main thread.
4423 (bsd_kvm_close): Delete it.
4424 (bsd_kvm_thread_alive): New.
4425 (bsd_kvm_pid_to_str): New.
4426 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4428 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4430 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4432 * buildsym.c (start_subfile): Properly cast sentinel in concat
4434 * cp-name-parser.y: Include "config.h".
4435 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4437 * gdb_select.h: Include sys/time.h if sys/select.h is not
4440 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4442 * go32-nat.c: Include "gdbthread.h".
4443 (go32_stop, go32_kill_inferior): Delete the main thread.
4444 (go32_create_inferior): Add it.
4445 (go32_thread_alive, go32_pid_to_str): New.
4446 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4448 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4450 * go32-nat.c (fetch_register, store_register): Pass the regcache
4451 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4452 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4453 (struct seg_descr, struct seg_descr): pack the whole struct
4454 instead of each member individually.
4456 2008-08-09 Andreas Schwab <schwab@suse.de>
4458 * python/python.c (_initialize_python): Use unabbreviated commands
4461 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4463 * Makefile.in (stamp-h): Also create .deps.
4465 2008-08-09 Tom Tromey <tromey@redhat.com>
4467 * Makefile.in (generated_files): Add GNULIB_H.
4469 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4471 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4472 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4474 (pa64_current_sos): Remove map private warning warning.
4475 * solib-som.c: Include string.h and sys/utsname.h.
4476 (get_hpux_major_release): New function.
4477 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4478 about shared library private mapping on HP-UX 11 and later. Only force
4479 private mapping of shared libraries on HP-UX 10 and earlier.
4480 (link_map_start): Delete warning.
4482 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4483 H.J. Lu <hongjiu.lu@intel.com>
4484 Mark Kettenis <kettenis@gnu.org>
4486 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4487 (amd64_init_frame_cache): Initialize saved_sp_reg.
4488 (amd64_analyze_stack_align): New.
4489 (amd64_analyze_prologue): Call it.
4490 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4491 %rip to 8 when halfway aligning the stack.
4493 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4496 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4498 (i386_alloc_frame_cache): Remove stack_align. Initialize
4500 (i386_analyze_stack_align): Rewrite.
4501 (i386_frame_cache): Use saved_sp_reg if it is valid.
4503 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4505 * target.c: Include "solib.h".
4506 (target_pre_inferior): Call no_shared_libraries.
4507 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4509 (attach_command): Do not call clear_solib.
4511 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4513 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4516 2008-08-08 Tom Tromey <tromey@redhat.com>
4518 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4520 (python-utils.o): Likewise.
4522 2008-08-08 Andreas Schwab <schwab@suse.de>
4524 * corefile.c (_initialize_core): Remove spurious paren from set
4525 gnutarget doc string.
4527 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4529 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4530 Define PPC_FEATURE_BOOKE.
4531 (ppc_linux_get_hwcap): New function.
4532 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4533 4-bytes alignment restrictions.
4534 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4535 positioning of the read/write flags.
4536 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4539 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4541 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4543 * win32-nat.c (win32_add_thread): Change thread argument type to
4545 (win32_add_thread): Adjust.
4546 (win32_delete_thread): Change thread argument type to ptid_t.
4548 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4549 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4550 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4551 (init_win32_ops): Put to_magic last.
4552 (win32_win32_thread_alive): Adjust.
4554 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4556 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4557 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4559 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4561 * remote-m32r-sdi.c: Include "gdbthread.h".
4562 (remote_m32r_ptid): New.
4563 (m32r_close): Delete the main thread.
4564 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4566 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4567 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4569 2008-08-07 Tom Tromey <tromey@redhat.com>
4570 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4572 * aclocal.m4, configure: Rebuild.
4573 * configure.in: Call ZW_CREATE_DEPDIR,
4574 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4575 (MAKE, GMAKE): New substs.
4576 * acinclude.m4: Include depstand.m4.
4577 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4578 COMPILE, POSTCOMPILE, depcomp): New variables.
4579 Remove all _h variables.
4580 Remove many .o targets.
4581 ($(srcdir)/copying.c): avoid backslash-newline after comment
4582 sign (@maintainer_mode_true@).
4583 (HFILES_NO_SRCDIR): Regenerate.
4584 (generated_files): New variable.
4585 (all_gdbtk_cflags): Likewise.
4587 (init.o, version.o, copying.o): Remove.
4588 (distclean): Remove DEPDIR.
4589 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4590 printcmd.o, procfs.o, v850ice.o): Rewrite.
4591 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4592 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4593 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4594 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4595 gdbtk-wrapper.o): Likewise.
4596 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4597 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4598 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4599 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4600 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4601 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4602 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4603 tui-wingeneral.o, tui-winsource.o): Likewise.
4604 (all_object_files): New variable.
4605 ($(all_object_files)): New target.
4606 Include dependency files, when using GNU Make.
4608 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4610 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4611 the valid bit set. Ensure display order respects partial
4612 order defined by dependency bits.
4614 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4616 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4619 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4621 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4624 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4625 Tom Tromey <tromey@redhat.com>
4626 Thiago Jung Bauermann <bauerman@br.ibm.com>
4627 Doug Evans <dje@google.com>
4629 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4630 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4631 PYTHON_CFLAGS): New.
4632 (python_h, python_internal_h): New.
4633 (cli-script.o): Depend on python.h
4634 (python.o, python-utils.o): New.
4635 * cli/cli-script.c (print_command_lines): Handle python_control.
4636 (execute_control_command): Handle python_control.
4637 (execute_control_command_untraced): New function.
4638 (while_command): Call execute_control_command_untraced.
4639 (if_command): Likewise.
4640 (get_command_line): Remove static attribute.
4641 (read_next_line): Handle "python".
4642 (recurse_read_control_structure): Handle python_control.
4643 (read_command_lines): Handle python_control.
4645 * cli/cli-script.h (get_command_line): Add prototype.
4646 (execute_control_command_untraced): Likewise.
4647 * configure.ac: Add --with-python.
4648 * defs.h (enum command_control_type) <python_control>: New
4650 * python/python-internal.h: New file.
4651 * python/python.c: New file.
4652 * python/python.h: New file.
4653 * python/python-utils.c: New file.
4654 * NEWS: Mention Python scripting support and its new commands.
4656 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4658 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4660 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4662 * MAINTAINERS (Write After Approval): Add self.
4664 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4666 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4667 (insert_breakpoint_locations): Likewise.
4669 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4671 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4673 (set_longjmp_breakpoint): Likewise.
4675 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4678 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4681 2008-08-05 Tom Tromey <tromey@redhat.com>
4683 * bcache.c (deprecated_bcache_added): Initialize obstack.
4684 (bcache_xmalloc): Don't initialize obstack.
4685 (bcache_xfree): Conditionally free obstack.
4686 (bcache_memory_used): Update.
4688 2008-08-05 Tom Tromey <tromey@redhat.com>
4690 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4692 (append_psymbol_to_list): Accept a const pointer.
4693 (add_psymbol_to_list): Fix const correctness.
4694 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4695 (bcache_full): Declare.
4696 * bcache.c (bcache_data, deprecated_bcache): Remove.
4697 (bcache): Use bcache_full.
4698 (bcache_full): Rename from deprecated_bcache_added. Change return
4701 2008-08-04 Stan Shebs <stan@codesourcery.com>
4703 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4704 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4705 (enable_break): Remove test of BKPT_AT_SYMBOL.
4707 2008-08-02 Keith Seitz <keiths@redhat.com>
4709 * acinclude.m4: Include ../config/tcl.m4 to pick up
4710 standard Tcl configury bits.
4711 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4712 * configure.ac: Don't check if ../itcl exists when building
4713 gdbtk. It could be installed.
4714 Rewrite gdbtk configury to allow for using system-supplied
4715 Tcl and Tk. Gdbtk no longer requires build-time access to
4717 * Makefile.in: Remove everything related to itcl and itk.
4718 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4720 Remove v850ice.o build rule.
4721 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4722 gdbtk sources to use it.
4723 * configure: Regenerate.
4725 2008-07-31 Stan Shebs <stan@codesourcery.com>
4727 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4729 2008-07-30 Stan Shebs <stan@codesourcery.com>
4731 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4732 (add_to_objfile_sections): Remove use.
4734 2008-07-29 Tom Tromey <tromey@redhat.com>
4736 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4737 (lookup_cmd_composition): Likewise.
4739 2008-07-29 Tom Tromey <tromey@redhat.com>
4741 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4742 dead code. Fix indentation.
4744 2008-07-29 Stan Shebs <stan@codesourcery.com>
4746 * main.c (captured_main): Remove long-unused #if 0 blocks.
4748 2008-07-28 Tom Tromey <tromey@redhat.com>
4750 * annotate.h (deprecated_annotate_starting_hook): Remove.
4751 (deprecated_annotate_stopped_hook): Remove.
4752 (deprecated_annotate_exited_hook): Remove.
4753 * Makefile.in (annotate.o): Depend on observer_h.
4754 * top.c (deprecated_delete_breakpoint_hook): Remove.
4755 (deprecated_create_breakpoint_hook): Likewise.
4756 (deprecated_modify_breakpoint_hook): Likewise.
4757 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4758 * breakpoint.c (mention): Don't call removed hook.
4759 (delete_breakpoint): Likewise.
4760 (disable_breakpoint): Likewise.
4761 (do_enable_breakpoint): Likewise.
4762 * annotate.c: Include observer.h.
4763 (breakpoint_changed): Change type of argument.
4764 (_initialize_annotate): Register observers.
4765 (deprecated_annotate_starting_hook): Remove.
4766 (deprecated_annotate_stopped_hook): Remove.
4767 (deprecated_annotate_exited_hook): Remove.
4768 (annotate_starting): Update for hook removal.
4769 (annotate_stopped): Likewise.
4770 (annotate_exited): Likewise.
4771 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4772 (deprecated_create_breakpoint_hook): Likewise.
4773 (deprecated_modify_breakpoint_hook): Likewise.
4775 2008-07-28 Tom Tromey <tromey@redhat.com>
4777 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4779 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4781 * configure.ac: Check for the GNU/Linux ptrace signature.
4782 * configure: Regenerated.
4784 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4786 * linux-nat.c (resume_callback): Add more debugging output.
4787 (linux_nat_has_pending_sigint): New function, based on
4788 linux_nat_has_pending.
4789 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4790 (stop_wait_callback): Remove flush_mask handling. Honor
4791 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4793 (linux_nat_has_pending, flush_callback): Remove.
4794 (linux_nat_filter_event): Check for ignore_sigint.
4795 (linux_nat_wait): Remove flush_mask support and call to
4796 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4797 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4799 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4801 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4802 report events from resumed threads.
4804 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4806 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4807 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4808 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4810 (mips32_next_pc): Handle the syscall instruction.
4811 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4812 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4814 2008-07-26 Tom Tromey <tromey@redhat.com>
4817 * valops.c (value_struct_elt): Treat function-valued field as a
4820 2008-07-26 Tom Tromey <tromey@redhat.com>
4823 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4824 longer tokens first.
4826 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4829 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4830 (get_cmd_async_ok): Remove.
4831 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4832 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4833 * infcmd.c (_initialize_infcmd): Likewise.
4834 * thread.c (_initialize_thread): Likewise.
4836 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4838 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4839 128-bit long doubles in even-odd pairs of FPRs. Do not
4840 right-align float arguments for big-endian.
4841 (mips_n32n64_return_value): Apply return value convention for
4842 structs containing one or two floating-point values to soft-float
4843 as well as hard-float. Handle 128-bit long doubles in such
4845 (mips_o32_push_dummy_call): Only skip one integer register for a
4846 float argument passed in an FPR.
4848 2008-07-25 Tom Tromey <tromey@redhat.com>
4850 * tui/tui-hooks.c: Include observer.h.
4851 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4853 (tui_bp_created_observer, tui_bp_deleted_observer,
4854 tui_bp_modified_observer): New globals.
4855 (tui_install_hooks): Use observers, not events.
4856 (tui_remove_hooks): Likewise.
4857 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4858 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4860 (breakpoint_notify): Check mi_can_breakpoint_notify.
4861 (breakpoint_hooks): Remove.
4862 (mi_cmd_break_insert): Attach observers. Don't use events.
4863 * tracepoint.c: Include observer.h, not gdb-events.h.
4864 (tracepoint_operation, trace_pass_command): Notify observer.
4865 * interps.c: Don't include gdb-events.h.
4866 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4867 * gdbarch.c: Rebuild.
4868 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4869 (deprecated_current_gdbarch_select_hack): Notify observer.
4870 * breakpoint.h: Don't include gdb-events.h.
4871 * breakpoint.c: Don't include gdb-events.h.
4872 (condition_command): Notify observer.
4873 (commands_command): Likewise.
4874 (commands_from_control_command): Likewise.
4875 (mention, delete_breakpoint, set_ignore_count): Likewise.
4876 (disable_breakpoint, do_enable_breakpoint): Likewise.
4877 * Makefile.in (gdb_events_h): Remove.
4878 (breakpoint_h): Update.
4879 (COMMON_OBS): Remove gdb-events.o.
4880 (gdb-events.o): Remove.
4881 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4882 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4883 * gdb-events.c: Remove.
4884 * gdb-events.h: Remove.
4885 * gdb-events.sh: Remove.
4887 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4889 * remote.c (remote_threads_extra_info): Don't query the remote
4890 server about info on the internally added main thread.
4892 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4894 * nto-procfs.c (procfs_attach): Populate initial thread list.
4895 (procfs_wait): Return new pid, built from the inferior status.
4897 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4899 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4900 * configure: Regenerate.
4902 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4904 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4905 (procfs_resume): Workaround for dereferencing type-punned pointer
4907 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4909 * nto-tdep.h (nto_parse_redirection): Likewise.
4911 2008-07-21 Stan Shebs <stan@codesourcery.com>
4913 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4914 * gdbarch.sh: Adjust comment to refer to
4915 in_solib_dynsym_resolve_code().
4916 * gdbarch.h, gdbarch.c: Update.
4917 * solib-osf.c: Ditto.
4919 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4921 * config/mips/nm-irix5.h: Remove undef of
4922 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4924 2008-07-21 Tom Tromey <tromey@redhat.com>
4926 * symfile.c (reread_symbols): Don't pass argument to observer.
4927 * exec.c (exec_file_attach): Don't pass argument to observer.
4928 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4929 * symtab.c (symtab_observer_executable_changed): Remove argument.
4930 * observer.sh: Handle functions with no arguments.
4932 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4933 Chris Demetriou <cgd@google.com>
4935 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4936 section fits within an ELF segment to handle ELF segments that hit
4937 the end of the address space.
4939 2008-07-20 Chris Demetriou <cgd@google.com>
4941 * MAINTAINERS (Write After Approval): Add self.
4943 2008-07-18 Tom Tromey <tromey@redhat.com>
4946 * NEWS: Add entry for macro commands.
4947 * Makefile.in (macrocmd.o): Add gdb_string.h.
4948 * macroscope.h (user_macro_scope): Declare.
4949 (default_macro_scope): Update documentation.
4950 (macro_user_macros): Declare.
4951 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4952 Use user_macro_scope.
4953 (null_macro_lookup): Remove.
4954 * macrotab.h (macro_callback_fn): Declare.
4955 (macro_for_each): Likewise.
4956 (macro_allow_redefinitions): Likewise.
4957 * macrotab.c (foreach_macro): New function
4958 (macro_for_each): Likewise.
4959 (struct macro_table) <redef_ok>: New field.
4960 (macro_allow_redefinitions): New function.
4961 (new_macro_table): Update.
4962 (macro_define_function): Likewise.
4963 (macro_define_object): Likewise.
4964 * macroscope.c (user_macro_scope): New function.
4965 (default_macro_scope): Use it.
4966 (macro_user_macros): New global.
4967 (standard_macro_lookup): Look in macro_user_macros.
4968 (_initialize_macroscope): New function.
4969 * macroexp.h (macro_is_whitespace, macro_is_digit,
4970 macro_is_identifier_nondigit): Declare.
4971 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4972 (macro_is_digit): Likewise.
4973 (macro_is_identifier_nondigit): Likewise.
4974 (get_identifier): Update.
4975 (get_pp_number): Likewise.
4976 (get_token): Likewise.
4977 * macrocmd.c (skip_ws): New function.
4978 (extract_identifier): Likewise.
4979 (free_macro_definition_ptr): Likewise.
4980 (user_macros): Remove.
4981 (macro_define_command): Implement.
4982 (_initialize_macrocmd): Update.
4983 (macro_undef_command): Implement.
4984 (print_one_macro): New function.
4985 (macro_list_command): Implement.
4987 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4989 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4991 * configure: Regenerate.
4993 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4995 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4997 2008-07-15 Andreas Schwab <schwab@suse.de>
4999 * valops.c (value_cast_pointers): Follow typedefs when checking
5002 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5004 * block.c (block_function): Renamed to ...
5005 (block_linkage_function): ... this. All callers changed.
5006 * block.h (block_function): Renamed to ...
5007 (block_linkage_function): ... this.
5009 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5011 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5013 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5015 * frame.c (frame_sp_unwind): Delete.
5016 (get_frame_sp): Do not use it.
5017 * frame.h (frame_sp_unwind): Delete prototype.
5019 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5021 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5023 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5025 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5026 * frame.c (frame_unwind_address_in_block): Delete.
5027 (get_frame_address_in_block): Do not use it. Check the type
5028 of the next frame first.
5029 (frame_cleanup_after_sniffer): Update comment.
5030 * frame.h (frame_unwind_address_in_block): Delete prototype.
5031 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5033 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5035 * frame.c (frame_func_unwind): Delete.
5036 (get_frame_func): Do not use it.
5037 * frame.h (frame_func_unwind): Delete prototype.
5038 * hppa-tdep.c (hppa_frame_cache): Update comment.
5039 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5041 2008-07-14 Stan Shebs <stan@codesourcery.com>
5043 * remote-sim.c (init_gdbsim_ops): Remove
5044 TARGET_REDEFINE_DEFAULT_OPS.
5046 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5048 * findvar.c (read_var_value): Remove unused variable.
5050 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5052 * infrun.c (handle_inferior_event): Tag threads as stopped
5053 before inserting breakpoints.
5055 2008-07-15 Hui Zhu <teawater@gmail.com>
5057 * MAINTAINERS: Added myself to section Write After Approval.
5059 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5062 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5064 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5066 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5067 (i386_dicos_push_dummy_code): New.
5068 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5069 Register i386_dicos_push_dummy_code.
5071 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5073 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5074 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5075 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5077 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5078 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5079 (mips_n32n64_fp_arg_chunk_p): Update caller.
5081 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5082 (mips_n32n64_push_dummy_call): Update caller.
5084 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5086 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5087 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5090 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5092 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5093 (mips_o64_push_dummy_call): Update caller.
5095 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5096 (fp_register_arg_p, mips_dump_tdep): Update caller.
5098 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5099 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5101 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5103 (mips32_scan_prologue): Update caller.
5105 (heuristic_proc_start): Add gdbarch as parameter. Replace
5107 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5109 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5110 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5111 the current architecture. Update call to getregs_supplies.
5112 (getregs_supplies): Add gdbarch as parameter and replace
5115 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5116 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5117 NBSD_MIPS_JB_ELEMENT_SIZE.
5118 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5119 replace current_gdbarch.
5121 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5123 (mips_fetch_registers, mips_store_registers): Update call
5125 (mips_load): Use get_regcache_arch to get at the current_architecture
5126 and replace current_gdbarch.
5128 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5130 * thread.c (restore_selected_frame): On fail to restore, select
5131 the innermost frame, and don't crash when warning the user.
5133 2008-07-13 Hui Zhu <teawater@gmail.com>
5135 * symtab.c (expand_line_sal): Fix a memory leak.
5137 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5139 * utils.c (struct continuation): Define as inheriting struct
5141 (add_continuation, do_all_continuations)
5142 (discard_all_continuations, add_intermediate_continuation)
5143 (do_all_intermediate_continuations)
5144 (discard_all_intermediate_continuations): Adjust.
5146 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5148 Skip varobj in running threads.
5149 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5150 thread is not stopped, skip the varobj.
5151 * Makefile.in: Update dependencies.
5153 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5155 Enable all commands while inferiour is running
5156 * mi/mi-main.c (mi_cmd_execute): Don't check if
5157 inferiour is executing.
5159 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5161 Allow all CLI command even if target is executing.
5162 * gdb/top.c (execute_command_1): Don't check if the inferiour
5165 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5167 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5168 Fix printing of frame, when frame is wrong.
5170 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5172 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5173 backchain is unreadable.
5175 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5177 * spu-linux-nat.c: Include "gdbthread.h".
5178 (spu_child_post_startup_inferior): Register main thread.
5179 (spu_child_post_attach): Likewise.
5180 * Makefile.in (spu-linux-nat.o): Update dependencies.
5182 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5184 Rewrite continuations internals on top of cleanups and plug
5185 continuation arguments leaks.
5187 * defs.h (struct continuation): Make it opaque.
5188 (add_continuation, add_intermediate_continuation): Drop the int
5189 argument of the continuation hook argument. Add
5190 continuation_free_args argument.
5191 (do_all_continuations, do_all_intermediate_continuations): Drop
5192 the error_p argument.
5194 * utils.c (add_continuation): Drop the int argument of the
5195 continuation hook argument. Add continuation_free_args argument.
5196 Reimplement on top of cleanups.
5197 (do_all_continuations): Drop error argument. Reimplement on top
5199 (discard_all_continuations): Reimplement on top of cleanups.
5200 (add_intermediate_continuation): Drop the int argument of the
5201 continuation hook argument. Add continuation_free_args argument.
5202 Reimplement on top of cleanups.
5203 (do_all_intermediate_continuations): Drop error argument.
5204 Reimplement on top of cleanups.
5205 (discard_all_intermediate_continuations): Reimplement on top of
5208 * breakpoint.c (until_break_command_continuation): Drop error
5209 argument. Add xfree as continuation argument deleter.
5211 * inf-loop.c (inferior_event_handler): On error, discard all
5212 continuations. Adjust to new do_all_intermediate_continuations
5213 and do_all_continuations interfaces.
5215 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5216 Pass xfree as continuation argument deleter.
5217 (finish_command_continuation): Drop error_p argument. Adjust.
5218 (finish_command_continuation_free_arg): New.
5219 (finish_command): Pass finish_command_continuation_free_arg as
5220 continuation argument deleter. Adjust to new do_all_continuations
5222 (attach_command_continuation): Drop error_p argument.
5223 (attach_command_continuation_free_args): New.
5224 (attach_command): Pass attach_command_continuation_free_args as
5225 continuation argument deleter.
5227 * interps.c (interp_set): Adjust to new do_all_continuations
5230 * event-top.c (stdin_event_handler): In error, also discard the
5231 intermediate continuations.
5233 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5235 Replace struct continuation_args by void* and per command structs.
5237 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5239 * breakpoint.c (struct until_break_command_continuation_args):
5241 (until_break_command_continuation): Take a void* instead of a
5242 continuations_arg. Adjust.
5243 (until_break_command): Adjust to use struct
5244 until_break_command_continuation_args instead of struct
5247 * infcmd.c (struct step_1_continuation_args): New.
5248 (step_1_continuation): Take a void* instead of a
5249 continuations_arg. Adjust to use struct step_1_continuation_args.
5250 (step_once): Adjust to use struct step_1_continuation_args.
5252 (struct finish_command_continuation_args): New.
5253 (finish_command_continuation): Take a void* instead of a
5254 continuations_arg. Adjust to use struct
5255 finish_command_continuation_args.
5256 (finish_command): Adjust to use struct
5257 finish_command_continuation_args.
5258 (struct attach_command_continuation_args): New.
5259 (attach_command_continuation): Take a void* instead of a
5260 continuations_arg. Adjust to use struct
5261 attach_command_continuation_args.
5262 (attach_command): Adjust to use struct
5263 attach_command_continuation_args.
5265 * defs.h (struct continuation_arg): Delete.
5266 (struct continuation): Replace the struct continuation_arg*
5267 parameter of continuation_hook by a void*. Replace "arg_list"
5268 member by a new "args" member with void* type.
5269 (add_continuation, add_intermediate_continuation): Replace struct
5270 continuation_arg type usages by void* usages.
5272 * utils.c (add_continuation, do_all_continuations)
5273 (add_intermediate_continuation)
5274 (do_all_intermediate_continuations): Replace struct
5275 continuation_arg type usages by void* usages. Pass "args" instead
5278 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5280 * infrun.c (struct thread_stepping_state): Delete sal member.
5281 (init_thread_stepping_state): Add local sal. Use it instead of
5283 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5285 (step_into_function): Add local stop_func_sal. Use it instead of
5288 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5290 Implement -exec-continue/-exec-interrupt --all.
5291 * infcmd.c (continue_1): New, extracted from
5292 (continue_command): ...here.
5293 (interrupt_target_1): New, extracted from
5294 (interrupt_target_command): ...here.
5295 * inferior.h (continue_1, interrupt_target_1): New.
5296 * mi/mi-main.c (mi_cmd_exec_continue)
5297 (mi_cmd_exec_interrupt): Handle --all.
5299 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5301 Implement --thread and --frame.
5302 * gdbthread.h (find_thread_id): Declare.
5303 * thread.c (find_thread_id): Make non-static.
5304 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5305 thread and frame, if necessary.
5306 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5307 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5309 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5311 * infrun.c (resume): Discard cleanups on early exit path.
5313 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5315 * infrun.c (normal_stop): For MI, report which threads
5318 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5320 Report thread state in -thread-info output.
5321 * thread.c (print_thread_info): Add new field "state".
5323 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5325 * infrun.c (handle_inferior_event): Also ignore a
5326 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5328 2008-07-11 Tom Tromey <tromey@redhat.com>
5330 * completer.c (complete_line_internal): New function, from
5331 complete_line. Add 'for_help' parameter.
5332 (complete_line): Use it.
5333 (command_completer): Move later. Rewrite.
5335 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5337 * thread.c (thread_apply_command): Move making the cleanup out of
5340 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5344 * thread.c (enum thread_state): New.
5345 (thread_state main_thread_running): Delete, in favor of...
5346 (thread_state main_thread_state): ... this. Update throughout.
5347 (clear_thread_inferior_resources): New, split from free_thread.
5348 (free_thread): Call clear_thread_inferior_resources.
5349 (init_thread_list): Set main thread to stopped state.
5350 (add_thread_silent): Take care of PTID reuses.
5351 (delete_thread): If deleting inferior_ptid or a thread with
5352 refcount > 0, mark it as exited, but still keep it in the list.
5353 Only notify of thread exits, if we haven't done so yet.
5354 (iterate_over_threads): Make it safe to delete threads while
5355 iterating over them.
5356 (do_captured_list_thread_ids): Don't account for exited threads.
5357 (thread_alive): Check for the THREAD_EXITED state, and don't set
5358 ptid to -1 on exited threads.
5359 (set_running): Update to account for extra possible states.
5360 (is_thread_state): New.
5361 (is_stopped, is_exited): New.
5362 (is_running): Implement in terms of is_thread_state.
5363 (any_running): Update.
5364 (print_thread_info): Update. Account for exited threads. Don't
5365 warn about missed frame restoring here, its done in the cleanup.
5366 (switch_to_thread): Don't read from a thread that has gone.
5367 (restore_current_thread): In non-stop mode, do a full context
5369 (restore_selected_frame): Add a frame_level argument. Rewrite.
5370 (struct current_thread_cleanup): Add selected_frame_level and
5371 was_stopped members.
5372 (do_restore_current_thread_cleanup): Check if thread was stopped
5373 and still is, and if the target has registers, stack and memory
5374 before restoring the selected frame. Don't delete the cleanup
5376 (restore_current_thread_cleanup_dtor): New.
5377 (make_cleanup_restore_current_thread): Remove all arguments.
5379 (thread_apply_all_command): Update. Prune threads.
5380 (thread_apply_command): Update.
5381 (thread_command): Account for currently selected exited thread.
5382 (do_captured_thread_select): Check for a running thread. Prune
5384 (_initialize_thread): Make "info threads", "thread", "thread
5385 apply", and "thread apply all" appliable without a selected thread.
5386 * gdbthread.h (struct thread_info): Replace running_ by state_.
5388 (is_exited, is_stopped): Declare.
5389 (make_cleanup_restore_current_thread): Remove all arguments.
5390 * infrun.c: Include "event-top.h".
5391 (fetch_inferior_event): In non-stop mode, restore selected thread
5392 and frame after handling the event and running breakpoint
5393 commands. Display GDB prompt if needed.
5394 (normal_stop): In non-stop mode, don't print thread switching
5396 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5397 (get_cmd_no_selected_thread_ok): New.
5398 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5399 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5401 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5402 no-selected-thread ok.
5403 * top.c (execute_command): Check for non no-selected-thread-ok
5405 * linux-nat.c (struct saved_ptids, threads_to_delete)
5406 (record_dead_thread, prune_lwps): Delete.
5407 (exit_lwp): Unconditionally delete thread.
5408 (linux_nat_resume): Remove prune_lwps call.
5409 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5410 of is_running. Adjust to make_cleanup_restore_current_thread
5412 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5413 selected thread has exited.
5414 * inf-loop.c (inferior_event_handler): Don't display the prompt
5416 * varobj.c (c_value_of_root): Update.
5417 * defs.h (make_cleanup_dtor): Declare.
5418 * utils.c (make_cleanup_dtor): New.
5420 * Makefile.in (infrun.o): Depend on $(event_top_h).
5422 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5424 Add "continue -a" and "interrupt -a" options for non-stop mode.
5426 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5427 (continue_command): Add "-a" option.
5428 (interrupt_target_command): Add "-a" option.
5429 (_initialize_infcmd): Add extend help of continue and interrupt
5430 command to mention the new "-a" option. Mark "continue" async ok.
5432 2008-07-10 Doug Evans <dje@google.com>
5434 Add "set print symbol-loading on|off".
5435 * NEWS: Document new option.
5436 * symfile.h (print_symbol_loading): Declare.
5437 * symfile.c (print_symbol_loading): New global.
5438 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5439 from ..." if print_symbol_loading.
5440 (_initialize_symfile): Add set/show print symbol-loading.
5441 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5442 if print_symbol_loading.
5444 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5446 Non-stop linux native.
5448 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5450 (get_pending_status): Implement non-stop mode.
5451 (linux_nat_detach): Stop threads before detaching.
5452 (linux_nat_resume): In non-stop mode, always resume only a single
5454 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5455 add new lwp to GDB's thread table, and mark as running, executing
5456 and stopped appropriately.
5457 (linux_nat_filter_event): Don't assume there are other running
5458 threads when a thread exits.
5459 (linux_nat_wait): Mark the main thread as running and executing.
5460 In non-stop mode, don't stop all lwps.
5461 (linux_nat_kill): Stop lwps before killing them.
5462 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5464 (send_sigint_callback): New.
5465 (linux_nat_stop): New.
5466 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5468 * linux-nat.h (thread_db_attach_lwp): Declare.
5470 * linux-thread-db.c (thread_get_info_callback): Check for new
5471 threads if we have none.
5472 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5473 stopped lwp. Check for new threads if we have none.
5474 (thread_db_attach_lwp): New.
5475 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5476 (check_event): Set proc_handle.pid to the stopped lwp.
5477 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5478 lwp available, bail out if there is none.
5480 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5483 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5485 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5486 `current_pc' from CORE_ADDR to ULONGEST.
5488 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5491 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5493 * NEWS (New commands): Mention "set disable-randomization".
5494 * configure.ac: Add check for HAVE_PERSONALITY and
5495 HAVE_DECL_ADDR_NO_RANDOMIZE.
5496 * configure, config.in: Regenerate.
5497 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5498 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5500 (disable_randomization, show_disable_randomization)
5501 (set_disable_randomization): New.
5502 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5503 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5504 variable DISABLE_RANDOMIZATION.
5505 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5506 DISABLE_RANDOMIZATION.
5508 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5510 Adjust all targets to new target_stop interface.
5512 * gnu-nat.c (gnu_stop): Add ptid argument.
5513 * go32-nat.c (go32_stop): Add ptid argument.
5514 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5515 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5516 * monitor.c (monitor_stop): Add ptid argument.
5517 (monitor_open): Pass inferior_ptid to monitor_stop.
5518 (monitor_interrupt): Pass inferior_ptid to target_stop.
5519 (monitor_stop): Add ptid argument.
5520 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5521 (procfs_create_inferior): Add ptid argument.
5522 * procfs.c (procfs_stop): Add ptid argument.
5523 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5524 * remote-sim.c (gdbsim_stop): Add ptid argument.
5525 * sol-thread.c (sol_thread_stop): Add ptid argument.
5526 * win32-nat.c (win32_stop): Add ptid argument.
5528 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5530 Non-stop inferior control.
5532 * infrun.c (resume): In non-stop mode, always resume just one
5534 (proceed): Don't call prepare_to_proceed in non-stop mode.
5535 (fetch_inferior_event): In non-stop mode, switch context before
5537 (error_is_running, ensure_not_running): New.
5538 (handle_inferior_event): In non-stop mode: Mark only the event
5539 thread as stopped. Require that the target module manages adding
5540 threads to the thread list. Assert that there isn't a
5541 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5542 (normal_stop): Only mark not-running if inferior hasn't exited.
5543 In non-stop mode, only mark the event thread.
5545 * thread.c:Include "cli/cli-decode.h".
5546 (print_thread_info): Don't read from a running thread.
5547 Output "(running)" if thread is running.
5548 (switch_to_thread): Don't read stop_pc if thread is executing.
5549 (do_restore_current_thread_cleanup): Don't write to a running
5551 (thread_apply_all_command): Don't read from a running thread. In
5552 non-stop mode, do a full context-switch instead of just switching
5554 (thread_apply_command): In non-stop mode, do a full context-switch
5555 instead of just switching threads.
5556 (do_captured_thread_select): Likewise. Inform user if selected
5558 (_initialize_thread): Mark "info threads" and "thread" and
5561 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5562 unregister the target from the event loop.
5564 * infcmd.c (continue_command, step_1, jump_command)
5565 (signal_command): Ensure the selected thread isn't running.
5566 (interrupt_target_command): In non-stop mode, interrupt only the
5569 * inferior.h (error_is_running, ensure_not_running): Declare.
5571 * target.h (struct target_ops): Add ptid argument to the to_stop
5573 (target_stop): Add ptid_t argument.
5575 * target.c (update_current_target): Add ptid argument to to_stop's
5577 (debug_to_stop): Add ptid_t argument.
5578 (debug_to_rcmd): Set to_stop_ptid.
5580 * remote.c (remote_stop): Add ptid_t argument.
5581 (async_remote_interrupt): Add inferior_ptid to target_stop.
5582 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5584 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5586 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5588 Don't rely on ecs->wait_for_more.
5590 * infrun.c (proceed): Clear the stepping state, set
5591 previous_inferior_ptid and clear infwait state.
5592 (wait_for_inferior): Don't clear the stepping state, set
5593 previous_inferior_ptid, or clear the infwait state here.
5594 (fetch_inferior_event): Don't clear the stepping state, set
5595 previous_inferior_ptid, or clear the infwait state here. Don't
5596 condition on wait_for_more.
5598 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5600 Refactor infrun a bit.
5602 * infrun.c (currently_stepping): Take a struct
5603 thread_stepping_state instead of an execution_control_state.
5604 (struct thread_stepping_state): New, split from
5605 execution_control_state.
5606 (gtss, tss): New globals.
5607 (proceed): Clear the stepping state, set previous_inferior_ptid
5608 and clear infwait state.
5609 (init_wait_for_inferior): Clear the stepping state,
5610 previous_inferior_ptid and infwait state.
5611 (waiton_ptid, infwait_state): New, split from
5612 execution_control_state.
5613 (struct execution_control_state): Members that persist through
5614 events moved out to either struct thred_stepping_state or made
5615 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5616 (wait_for_inferior, fetch_inferior_event): Use local
5617 execution_control_state. Update to execution_control_state split.
5618 (init_execution_control_state): Adjust.
5619 (init_thread_stepping_state): New, extracted from
5620 init_execution_control_state.
5621 (context_switch): Take a ptid instead of an
5622 execution_control_state.
5623 (context_switch_to): Adjust.
5624 (adjust_pc_after_break): Adjust.
5625 (init_infwait_state): New.
5626 (handle_inferior_event): Adjust.
5628 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5629 Vladimir Prus <vladimir@codesourcery.com>
5631 Per-thread commands.
5633 * gdbthread.h: Remove unneeded forward declarations.
5634 Include "inferior.h".
5635 (struct thread_info): Add continuations,
5636 intermediate_continuations, proceed_to_finish, step_over_calls,
5637 stop_step, step_multi and stop_signal members.
5638 (save_infrun_state): Add continuations,
5639 intermediate_continuations, proceed_to_finish, step_over_calls,
5640 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5641 (load_infrun_state): Add continuations,
5642 intermediate_continuations, proceed_to_finish, step_over_calls,
5643 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5645 * thread.c (load_infrun_state): In non-stop mode, load
5646 continuations, intermediate_continuations, proceed_to_finish,
5647 step_over_calls, stop_step, step_multi and stop_signal.
5648 (save_infrun_state): Store continuations,
5649 intermediate_continuations, proceed_to_finish, step_over_calls,
5650 stop_step, step_multi, stop_signal and stop_bpstat.
5651 (save_infrun_state): Store continuations,
5652 intermediate_continuations, proceed_to_finish, step_over_calls,
5653 stop_step, step_multi, stop_signal and stop_bpstat.
5654 (free_thread): Clear The thread's stop_bpstat.
5656 * inferior.h (context_switch_to): Declare.
5658 * infrun.c (ecss): New global.
5659 (context_switch): Context switch continuations,
5660 intermediate_continuations, proceed_to_finish, step_over_calls,
5661 stop_step, step_multi, stop_signal and stop_bpstat.
5662 (wait_for_inferior): Use global ecss.
5663 (async_ecss, async_ecs): Delete.
5664 (fetch_inferior_event): Use global ecss.
5665 (context_switch_to): New.
5667 * top.c (execute_command): In non-stop, only check if the current
5668 thread is running, in all-stop, check if there's any thread
5671 * breakpoint.c (bpstat_remove_breakpoint): New.
5672 (bpstat_remove_breakpoint_callback): New.
5673 (delete_breakpoint): Clear the stop_bpstats of all threads.
5675 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5676 current thread is running, in all-stop, check if there's any
5679 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5681 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5683 Add non_stop global.
5685 * inferior.h (non_stop): Declare.
5686 * infrun.c (non_stop, non_stop_1): New.
5687 (set_non_stop, show_non_stop): New.
5688 (_initialize_infrun): Add "set/show non-stop" command.
5690 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5692 Adjust fork/vfork/exec to pass ptids around.
5694 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5695 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5697 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5699 * breakpoint.c (print_it_typical, bpstat_check_location)
5700 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5701 (create_fork_vfork_event_catchpoint): Adjust.
5702 * infrun.c (fork_event): Change parent_pid and child_pid types to
5704 (follow_exec, inferior_has_forked, inferior_has_vforked)
5705 (inferior_has_execd): Take a ptid_t and don't trim it.
5706 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5707 * linux-nat.c (linux_child_follow_fork): Adjust.
5708 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5709 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5710 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5712 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5714 Add "executing" property to threads.
5716 * inferior.h (target_executing): Delete.
5717 * gdbthread.h (struct thread_info): Add executing_ field.
5718 (set_executing, is_executing): New.
5719 * thread.c (main_thread_executing): New.
5720 (init_thread_list): Clear it and also main_thread_running.
5721 (is_running): Return false if target has no execution.
5722 (any_running, is_executing, set_executing): New.
5724 * top.c: Include "gdbthread.h".
5725 (target_executing): Delete.
5726 (execute_command): Replace target_executing check by any_running.
5727 * event-top.c: Include "gdbthread.h".
5728 (display_gdb_prompt, command_handler): Replace target_executing by
5730 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5731 here. Replace target_executing by is_running.
5732 * infrun.c (handle_inferior_event): Mark all threads as
5734 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5736 * stack.c (get_selected_block): Return null if inferior is
5738 * target.c (target_resume): Mark resumed ptid as executing.
5739 * breakpoint.c (until_break_command): Replace target_executing
5740 check by is_executing.
5741 * remote.c (remote_async_resume): Don't mark inferior as executing
5743 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5746 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5747 (mi_execute_async_cli_command): Replace target_executing by
5750 * frame.c (get_current_frame): Error out if the current thread is
5752 (has_stack_frames): New.
5753 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5756 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5759 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5761 * symfile.c (load_command): Reopen the exec file and reread
5762 symbols before anything else.
5764 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5766 * remote-sim.c: Include gdbthread.h.
5767 (remote_sim_ptid): New global.
5768 (gdbsim_create_inferior): Silently add the main task to GDB's
5770 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5771 task from GDB's thread list.
5772 (gdbsim_resume): Adjust to use remote_sim_ptid.
5773 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5774 (init_gdbsim_ops): Register gdbsim_thread_alive and
5776 (_initialize_remote_sim): Initialize remote_sim_ptid.
5777 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5779 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5781 * monitor (monitor_ptid): New global.
5782 (monitor_open): Silently add the main task to GDB's thread list.
5783 (monitor_close, monitor_mourn_inferior): Silently delete the main
5784 task from GDB's thread list.
5785 (monitor_thread_alive, monitor_pid_to_str): New.
5786 (init_base_monitor_ops): Register monitor_thread_alive and
5788 (_initialize_remote_monitors): Initialize monitor_ptid.
5790 * gdbthread.h (delete_thread_silent): Declare.
5791 * thread.c (delete_thread): Rename to ...
5792 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5793 don't do exit notifications.
5794 (delete_thread, delete_thread_silent): New, as wrappers to
5797 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5799 * breakpoint.c (update_global_location_list): Add boolean
5800 "should_insert" argument. Only insert locations if caller told it
5802 (update_global_location_list_nothrow): Add boolean "should_insert"
5803 argument. Pass it to update_global_location_list.
5804 (insert_breakpoints, create_longjmp_breakpoint)
5805 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5806 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5807 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5808 (enable_watchpoints_after_interactive_call_stop)
5809 (set_momentary_breakpoint, create_breakpoints)
5810 (break_command_really, watch_command_1)
5811 (create_ada_exception_breakpoint, update_breakpoint_locations)
5812 (do_enable_breakpoint, enable_command): Pass true to
5813 update_global_location_list.
5814 (bpstat_stop_status, disable_overlay_breakpoints)
5815 (disable_watchpoints_before_interactive_call_start)
5816 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5817 false to update_global_location_list.
5818 (update_breakpoints_after_exec): Don't temporarily disable
5819 always-inserted mode.
5821 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5823 * breakpoint.c (mark_breakpoints_out): Make public.
5824 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5825 here. Update comment.
5826 * breakpoint.h (mark_breakpoints_out): Declare.
5828 * linux-nat.c (linux_handle_extended_wait): On
5829 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5830 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5832 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5834 * infrun.c (follow_exec): Reset shared libraries before adding the
5837 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5839 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5841 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5843 * i386-dicos-tdep.c: Include "inferior.h".
5844 (i386_dicos_frame_align): New.
5845 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5846 dummy location ON_STACK.
5847 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5849 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5851 * gstdint.h: New file.
5853 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5855 * mi/mi-interp.c (mi_on_resume): Don't try to report
5856 resumed thread it the thread list is empty.
5858 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5860 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5861 completer for set to filename_completer.
5865 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5867 Implement -target-attach.
5868 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5870 2008-06-21 Hui Zhu <teawater@gmail.com>
5872 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5874 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5876 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5877 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5879 * target.h (struct target_ops): Add to_attach_no_wait member.
5880 (target_attach_no_wait): New.
5881 * target.c (update_current_target): Inherit to_attach_no_wait.
5883 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5884 target_attach_no_wait runtime check.
5886 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5887 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5890 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5892 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5893 on debug_displaced being set.
5895 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5897 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5898 directly instead of get_frame_id.
5900 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5902 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5903 (deal_with_atomic_sequence): Update BC masks.
5904 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5905 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5907 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5909 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5910 register, not the previous frame's.
5912 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5914 * source.c (select_source_symtab): Make sure we skip namespace
5915 symtabs when showing cpp source code.
5917 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5919 * MAINTAINERS (Authorized committers): Fix my email address.
5921 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5923 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5924 -target-download and -target-select via CLI, so that
5925 the quoting rules are the same as they were (unfortunately)
5926 in all prior gdb releases.
5927 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5928 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5929 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5930 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5931 (mi_cmd_execute): Set current_token even for commands
5934 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5936 * alphafbsd-tdep.c: Update for unwinder changes.
5937 * alpha-linux-tdep.c: Likewise.
5938 * alphanbsd-tdep.c: Likewise.
5939 * alphaobsd-tdep.c: Likewise.
5940 * avr-tdep.c: Likewise.
5941 * cris-tdep.c: Likewise.
5942 * frv-linux-tdep.c: Likewise.
5943 * frv-tdep.c: Likewise.
5944 * h8300-tdep.c: Likewise.
5945 * hppa-linux-tdep.c: Likewise.
5946 * iq2000-tdep.c: Likewise.
5947 * m32c-tdep.c: Likewise.
5948 * m32r-linux-tdep.c: Likewise.
5949 * m32r-tdep.c: Likewise.
5950 * m68hc11-tdep.c: Likewise.
5951 * mep-tdep.c: Likewise.
5952 * mn10300-tdep.c: Likewise.
5953 * mt-tdep.c: Likewise.
5954 * score-tdep.c: Likewise.
5955 * sh64-tdep.c: Likewise.
5956 * sh-tdep.c: Likewise.
5957 * sparc64fbsd-tdep.c: Likewise.
5958 * sparc64nbsd-tdep.c: Likewise.
5959 * sparc64obsd-tdep.c: Likewise.
5960 * v850-tdep.c: Likewise.
5961 * vaxobsd-tdep.c: Likewise.
5962 * vax-tdep.c: Likewise.
5963 * xstormy16-tdep.c: Likewise.
5965 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5967 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5968 (captured_mi_execute_command_args): Remove.
5969 (captured_mi_execute_command): Cast the closure to mi_parse
5970 pointer, not to captured_mi_execute_command_args, and don't
5971 set the action field thereof.
5972 (mi_execute_command): Pass struct mi_parse, not
5973 captured_mi_execute_command_args to captured_mi_execute_command.
5974 (mi_execute_command): Remove (dead) code for suppressing
5977 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5979 * linux-nat.c (enum sigchld_state): New.
5980 (linux_nat_async_events_state): Renamed from
5981 linux_nat_async_events_enabled.
5982 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5983 (sigchld_default_action): New.
5984 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5986 (linux_nat_create_inferior): Set events state to sigchld_default
5988 (linux_nat_resume): Adjust.
5989 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5990 (sigchld_handler): Adjust.
5991 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5992 (get_pending_events): Adjust.
5993 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5994 instead of a boolean.
5995 (linux_nat_async): Adjust.
5996 (_initialize_linux_nat): Capture default SIGCHLD action into
5997 sigchld_default_action.
5999 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6001 * breakpoint.c (moribund_locations): New.
6002 (bpstat_stop_status): Process moribund locations.
6003 (update_global_location_list): Add removed
6004 locations to moribund_locations.
6005 (breakpoint_retire_moribund): New.
6006 * breakpoint.h (struct bp_location): New field
6007 events_till_retirement.
6008 (breakpoint_retire_moribund): Declare.
6009 * thread.c (thread_count): New.
6010 * infrun.c (handle_inferior_event): Call
6011 breakpoint_retire_moribund.
6012 * gdbthread.h (thread_count): Declare.
6014 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6016 * dfp.c (decimal_convert): Call match_endianness before and after
6019 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6021 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6022 unsupported and we fall back to memory_insert_breakpoint, we
6023 use the unmodified requested address.
6025 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6027 * dwarf2read.c (read_attribute_value): Issue a complaint when
6028 adjusting size attribute values of 0xffffffff as zero.
6030 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6032 * i386-tdep.c (i386_16_byte_align_p): New.
6033 (i386_push_dummy_call): Determine stack space required for
6034 arguments going forwards allowing for 16-byte alignment, then push
6035 arguments going forwards.
6037 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6039 * infrun.c (start_remote): Don't clear thread list here.
6040 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6042 * remote.c (record_currthread): Upgrade the main thread and its
6043 entry in the thread list if this is the first time we hear about
6045 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6046 a tid member always alive.
6047 (remote_find_new_threads): Don't update the main thread here.
6048 (remote_start_remote): Clear thread list here. Always add the
6050 (extended_remote_attach_1): Add the main thread here.
6051 (extended_remote_mourn_1): Re-add the main thread here.
6052 (extended_remote_create_inferior_1): Add a main thread.
6054 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6056 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6058 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6060 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6062 (general_thread, continue_thread): Change type to ptid_t.
6063 (record_currthread): Take a ptid_t parameter instead of an
6065 (MAGIC_NULL_PID): Delete.
6066 (set_thread): Take a ptid_t parameter and adjust.
6067 (set_general_thread, set_continue_thread): New.
6068 (remote_thread_alive, remote_newthread_step)
6069 (remote_current_thread, remote_find_new_threads)
6070 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6071 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6072 (threadalive_test, remote_pid_to_str)
6073 (remote_get_thread_local_address): Adjust.
6074 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6075 and any_thread_ptid.
6077 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6079 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6080 * configure: Regenerated.
6082 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6084 * dwarf2read.c (read_attribute_value): Treat size attribute
6085 values of 0xffffffff as if the attribute value was zero.
6087 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6089 * linux-nat.c: Add description of overall logic.
6091 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6093 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6094 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6095 all dependencies on $(gdb_stdint_h).
6096 (distclean): Do not delete gdb_stdint.h.
6097 * acinclude.m4: Do not use stdint.m4.
6098 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6099 uintptr_t, and gdb_stdint.h.
6100 * defs.h: Include <stdint.h>.
6101 * gdb_thread_db.h: Assume stdint.h is already included.
6102 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6103 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6104 include gdb_stdint.h.
6105 * configure, config.in: Regenerate.
6107 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6109 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6110 decimal floating-point values in GPRs for soft-float.
6111 (do_ppc_sysv_return_value): Handle returning decimal
6112 floating-point values in GPRs for soft-float.
6114 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6116 * target.c (target_read_until_error): New.
6117 * target.h (target_read_until_error): Declare.
6118 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6119 target_read_until_error.
6121 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6123 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6124 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6125 after the DECFLOAT detection to fix a memory leak. Remove the
6126 redundant NUM initialization. Protect the DECFLOAT detection memory
6127 access before the P block. Restore the P memory content for the
6130 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6132 Kill the return value for all MI command functions.
6133 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6134 (mi_cmd_argv_ftype): Change return type to void.
6136 * mi/mi-main.c: Adjust all function that implement
6137 MI commands to return nothing.
6138 (struct captured_mi_execute_command_actions):
6139 Remove the rc field.
6140 (mi_cmd_execute): Return nothing.
6141 (mi_execute_async_cli_command): Return nothing.
6142 (mi_cmd_exec_interrupt): Don't print ^done here.
6143 (mi_cmd_target_select): Don't print ^connected here.
6144 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6145 Special-case -target-select and output ^connected, not ^done.
6147 * mi/mi-cmd-break.c: Adjust.
6148 * mi/mi-cmd-disas.c: Adjust.
6149 * mi/mi-cmd-env.c: Adjust.
6150 * mi/mi-cmd-file.c: Adjust.
6151 * mi/mi-cmd-stack.c: Adjust.
6152 * mi/mi-cmd-target.c: Adjust.
6153 * mi/mi-cmd-var.c: Adjust.
6154 * mi/mi-interp.c: Adjust.
6155 * mi/mi-symbol-cmds.c: Adjust.
6157 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6159 Emit ^running via observer.
6160 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6162 (mi_on_resume): Print ^running if not previously output.
6163 * mi/mi-main.c (running_result_record_printed): New.
6164 (captured_mi_execute_command): Reset
6165 running_result_record_printed. Use running_result_record_printed
6166 to decide if we should skip ^done.
6167 (mi_execute_async_cli_command): Don't print ^running here.
6168 * mi/mi-main.h (current_token, running_result_record_printed):
6171 2008-06-24 Michael Snyder <msnyder@specifix.com>
6173 * infrun.c (_initialize_infrun): White space and typo fix.
6175 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6177 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6178 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6179 when first loading DLL with "dll" command.
6181 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6183 * gnu-nat.c (proc_string): Use capital T for "Thread".
6185 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6187 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6189 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6191 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6192 the target cannot run.
6194 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6196 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6197 we're attaching to a running process.
6199 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6201 * win32-nat.c (handle_load_dll): Give dll name and load address
6202 if debug_events is on.
6203 (handle_unload_dll): Likewise.
6205 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6207 Don't suppress *running when doing finish.
6208 * infcall.c (call_function_by_hand): Set both
6209 suppress_resume_observer and suppress_stop_observer.
6210 * infcmd.c (suppress_run_stop_observers): Split into...
6211 (suppress_resume_observer, suppress_stop_observer): ...those.
6212 (finish_command_continuation): Clear suppress_stop_observer.
6213 (finish_command): Set suppress_stop_observer.
6214 * inferior.h (suppress_run_stop_observers): Split into...
6215 (suppress_resume_observer, suppress_stop_observer): ...those.
6216 * infrun.c (normal_stop): Check for suppress_stop_observer.
6217 * thread.c (set_running): Check for suppress_resume_observer.
6219 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6220 Pierre Muller <muller@ics.u-strasbg.fr>
6222 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6223 * gdbarch.h, gdbarch.c: Regenerate.
6224 * i386-tdep.h (i386_skip_main_prologue): Declare.
6225 * i386-tdep.c (i386_skip_main_prologue): New.
6226 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6227 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6228 * symtab.c (find_function_start_sal): When pc points at the "main"
6229 function, call gdbarch_skip_main_prologue.
6231 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6233 * value.c (value_primitive_field): Fetch lazy register values.
6235 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6237 * NEWS: Mention support removal of undocumented S AA p PID stop
6240 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6242 2008-06-10 Stan Shebs <stan@codesourcery.com>
6244 * MAINTAINERS: Update my affiliation and address.
6246 2008-06-10 Andreas Schwab <schwab@suse.de>
6248 * top.c (print_gdb_version): Don't print final newline.
6250 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6253 * Makefile.in: Update dependencies.
6254 * gdbthread.h (struct thread_info): New field
6256 (set_running, is_running): New.
6257 * thread.c (set_running, is_running): New.
6258 * inferior.h (suppress_normal_stop_observer): Rename to...
6259 (suppress_run_stop_observers): ..this.
6260 * infcmd.c (suppress_normal_stop_observer): Rename to...
6261 (suppress_run_stop_observers): ..this.
6262 (finish_command_continuation, finish_command): Adjust.
6263 * infcall.c (call_function_by_hand): Adjust.
6264 * infrun.c (normal_stop): Call set_running.
6265 * target.c (target_resume): New. Call set_running.
6266 * target.h (target_resume): Convert from macro to
6269 * mi/mi-interp.c (mi_on_resume): New.
6270 (mi_interpreter_init): Register mi_on_resume.
6272 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6274 Use observers to report stop events in MI.
6275 * mi/mi-interp.c (mi_on_normal_stop): New.
6276 (mi_interpreter_init): Register mi_on_normal_stop.
6277 (mi_interpreter_exec_continuation): Remove.
6278 (mi_cmd_interpreter_exec): Don't register the above.
6279 * mi/mi-main.c (captured_mi_execute_command): Don't care
6280 about sync_execution.
6281 (mi_execute_async_cli_command): Don't install continuation. Don't
6283 (mi_exec_async_cli_cmd_continuation): Remove.
6285 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6287 Suppress normal stop observer when it's problematic.
6288 * inferior.h (suppress_normal_stop_observer): New.
6289 * infcall.c (call_function_by_hand): Disable stop events when
6290 doing function calls.
6291 * infmcd.c (suppress_normal_stop_observer): New.
6292 (finish_command_continuation): Call normal_stop observer
6294 (finish_command): Disable stop events inside proceed.
6295 * infrun.c (normal_stop): Don't call normal stop observer if
6296 suppressed of if multi-step is in progress.
6298 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6301 * infrun.c (finish_command): Don't pass cleanup
6303 (finish_command_continuation): Don't grab cleanup from
6304 the passed data, as we don't use, and cannot, use it anyway.
6306 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6308 Introduce common cleanup for restoring integers.
6309 * defs.h (make_cleanup_restore_integer): New declaration.
6310 (struct cleanup): New field free_arg.
6311 (make_my_cleanup_2): New.
6312 * utils.c (restore_integer_closure, restore_integer)
6313 (make_cleanup_restore_integer): New.
6314 (make_my_cleanup): Initialize the free_arg field and
6315 renamed to make_my_cleanup_2.
6316 (do_my_cleanups): Call free_arg.
6317 (discard_cleanups): Call free_arg.
6318 * breakpoint.c (restore_always_inserted_mode): Remove.
6319 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6321 2008-06-09 Doug Evans <dje@google.com>
6323 * remote.c (remote_wait): Include beginning of malformed packet
6326 2008-06-09 Tom Tromey <tromey@redhat.com>
6328 * completer.c (complete_line): Don't special-case
6329 expression_completer.
6330 (expression_completer): Only pass last word to
6332 * c-exp.y (yylex): Check 'token', not 'operator'.
6334 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6336 * configure.ac (build_warnings): Add -Wno-format for mingw.
6337 * configure: Regenerated.
6339 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6341 * NEWS: Make indentation consistent. Move exec tracing entry out
6342 of remote packet list.
6344 2008-06-06 Tom Tromey <tromey@redhat.com>
6346 * value.h (evaluate_subexpression_type, extract_field_op):
6348 * printcmd.c (_initialize_printcmd): Use expression_completer for
6349 'p', 'inspect', 'call'.
6350 * parser-defs.h (parse_field_expression): Declare.
6351 * parse.c: Include exceptions.h.
6352 (in_parse_field, expout_last_struct): New globals.
6353 (mark_struct_expression): New function.
6354 (prefixify_expression): Return int.
6355 (prefixify_subexp): Return int. Use expout_last_struct.
6356 (parse_exp_1): Update.
6357 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6359 (parse_field_expression): New function.
6360 * expression.h (parse_field_expression): Declare.
6361 (in_parse_field): Likewise.
6362 * eval.c (evaluate_subexpression_type): New function.
6363 (extract_field_op): Likewise.
6364 * completer.h (expression_completer): Declare.
6365 * completer.c (expression_completer): New function.
6366 (count_struct_fields, add_struct_fields): New functions.
6367 * c-exp.y (yyparse): Redefine.
6368 (COMPLETE): New token.
6369 (exp): New productions.
6370 (saw_name_at_eof, last_was_structop): New globals.
6371 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6372 (c_parse): New function.
6373 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6374 for watch, awatch, and rwatch.
6375 * Makefile.in (parse.o): Depend on exceptions_h.
6377 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6380 * gdb/valopts.c (find_overload_match): Handle references
6383 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6385 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6386 account the bitsize of the 'from' operand.
6388 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6390 * annotate.h (annotate_thread_changed): Declare.
6392 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6394 * annotate.c (annotate_thread_changed): New function.
6395 * thread.c (thread_command) : Use it.
6396 * infrun.c (normal_stop): Use it.
6398 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6399 Nathan Sidwell <nathan@codesourcery.com>
6400 Joseph Myers <joseph@codesourcery.com>
6402 * acinclude.m4: Include ../config/acx.m4.
6403 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6404 * configure, config.in: Regenerate.
6405 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6407 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6409 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6411 Replace 'target async' by 'maintenance set remote-async' and
6412 'target remote' combination.
6414 * remote.c (remote_async_wait): Merge into remote_wait, and
6416 (remote_async_permitted, remote_async_permitted_set): New
6418 (set_maintenance_remote_async_permitted)
6419 (show_maintenance_remote_async_permitted): New functions.
6420 (remote_async_ops, extended_async_remote_ops): Delete.
6421 (remote_async_open, extended_remote_async_open): Delete.
6422 (remote_open_1): Drop async_p parameter. Update callers. Replace
6423 async_p with remote_async_permitted checks.
6424 (extended_async_remote_attach): Delete.
6425 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6426 (remote_async_terminal_inferior): Rename to...
6427 (remote_terminal_inferior): ... this, and add
6428 remote_async_termitted check.
6429 (remote_async_terminal_ours): Rename to...
6430 (remote_terminal_ours): ... this, and add remote_async_termitted
6432 (remote_wait, remote_async_wait): Merge and leave remote_wait
6434 (remote_kill, remote_async_kill): Merge and leave remote_kill
6436 (remote_async_mourn, extended_async_remote_mourn): Delete.
6437 (extended_remote_create_inferior_1): Drop async_p parameter.
6438 Update callers. Always use extended_remote_ops.
6439 (extended_remote_async_create_inferior): Delete.
6440 (remote_return_zero): Delete.
6441 (init_remote_ops): Register remote_can_async_p, remote_async,
6442 remote_async_mask, remote_terminal_inferior and
6443 remote_terminal_ours.
6444 (remote_can_async_p, remote_is_async_p): Check for
6445 remote_async_permitted.
6446 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6447 (set_remote_cmd): Don't add async and extended-async targets.
6448 (_initialize_remote): Add set/show remote-async maintenance
6451 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6453 * remote.c (kill_kludge): Delete.
6454 (remote_wait, remote_async_wait): Don't set it.
6455 (remote_kill, remote_async_kill): Don't do anything with it.
6457 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6459 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6461 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6463 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6464 (deprecated_bcache_added): New function name. Body of function
6465 bcache_data is used here with the addition of 'added' argument.
6466 * bcache.h (deprecated_bcache_added): New function.
6467 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6468 work from add_psymbol_to_list - initialises partial symbol and stashes
6469 it in objfile's cache.
6470 (append_psymbol_to_list): New helper function, takes other part of
6471 work from add_psymbol_to_list - adds partial symbol to the given list.
6472 (add_psymbol_to_list): Call helper functions instead of doing work
6473 here. If adding to global list, do not duplicate partial symbols in the
6476 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6478 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6479 'exception caught|thrown' message.
6481 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6483 * Makefile.in: Update dependencies.
6484 * dwarf2expr.c: New include "gdb_assert.h".
6485 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6486 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6487 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6488 Increase/decrease RECURSION_DEPTH around the function.
6490 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6492 * remote.c (get_offsets): Handle a single segment.
6493 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6496 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6498 * solib-svr4.c (struct lm_info): Add lm_addr.
6499 (main_lm_addr): New.
6500 (svr4_default_sos): Set lm_addr.
6501 (svr4_current_sos): Set lm_addr and main_lm_addr.
6502 (svr4_fetch_objfile_link_map): Rewrite.
6503 (svr4_clear_solib): Clear main_lm_addr.
6505 2008-06-03 Michael Snyder <msnyder@redhat.com>
6506 Joseph Myers <joseph@codesourcery.com>
6508 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6509 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6511 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6513 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6515 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6517 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6519 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6521 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6522 treat pointers in data space as function descriptors if the
6523 target address is also in the data space.
6525 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6527 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6528 the trad-frame register value for the SP register.
6530 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6532 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6534 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6536 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6537 that identifies function descriptors outside of the .opd section.
6539 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6541 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6542 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6544 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6546 (handle_gnu_v3_exceptions): Use tempflag.
6548 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6550 Refactor varobj_update interface.
6551 * varobj.c (varobj_update): Report changes as vector. Also
6552 return not just a list of varobj, but a list of special structures
6553 that tell what exactly has changed.
6554 * varobj.h (enum varobj_update_error): Rename to
6555 varobj_scope_status.
6556 (struct varobj_update_result_t): New.
6557 (varobj_update): Adjust prototype.
6558 * mi/mi-cmd-var.c: Adjust for changes.
6560 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6562 * varobj.c (varobj_update): Fix comment typo.
6565 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6567 Set the symtab field of symbols read from ECOFF debugging entries.
6568 * mdebugread.c (add_symbol): Add new parameter symtab.
6569 (parse_symbol): Update calls to add_symbol throughout.
6571 2008-05-27 Andreas Schwab <schwab@suse.de>
6573 * symtab.h (enum address_class): Remove LOC_REGPARM and
6575 (struct symbol): Add is_argument.
6576 (SYMBOL_IS_ARGUMENT): Define.
6578 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6579 * buildsym.c (finish_block): Likewise.
6580 * stack.c (print_frame_args, print_block_frame_locals)
6581 (print_frame_arg_vars): Likewise.
6582 * symtab.c (lookup_block_symbol): Likewise.
6583 * tracepoint.c (add_local_symbols): Likewise.
6584 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6586 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6587 * dwarf2read.c (new_symbol): Likewise.
6588 * mdebugread.c (parse_symbol): Likewise.
6589 * stabsread.c (define_symbol): Likewise.
6591 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6592 and LOC_COMPUTED_ARG.
6593 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6594 * ax-gdb.c (gen_var_ref): Likewise.
6595 * eval.c (evaluate_subexp_for_address): Likewise.
6596 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6597 * m2-exp.y (yylex): Likewise.
6598 * printcmd.c (address_info): Likewise.
6599 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6600 * tracepoint.c (collect_symbol, scope_info): Likewise.
6602 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6604 * gdbarch.sh: Added new gdbarch struct
6605 core_regset_sections.
6606 * gdbarch.c: Refreshed.
6607 * gdbarch.h: Refreshed.
6608 * regset.h (core_regset_section): Declared.
6609 * linux-nat.c (linux_nat_do_thread_registers): Added
6610 support for the new gdbarch struct core_regset_sections.
6611 * utils.c (host_address_to_string): New function.
6612 * defs.h (host_address_to_string): New prototype.
6613 * i386-linux-tdep.c (i386_regset_rections): New register
6614 sections list for i386.
6615 (i386_linux_init_abi): Initialized new gdbarch struct
6616 core_regset_sections.
6617 * Makefile.in: Updated to reflect dependency changes.
6618 * ppc-linux-tdep.c (ppc_regset_sections): Register
6619 sections list for ppc.
6620 (ppc_linux_init_abi): Initialized new gdbarch struct
6621 core_regset_sections
6623 2008-05-24 Andreas Schwab <schwab@suse.de>
6625 * linespec.c (decode_objc): Save current language around call to
6628 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6630 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6631 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6632 Return the proper bound value if the array index type is an
6633 enumerated type. Compute the high bound if requested.
6634 (val_print_array_elements): Handle the case when the array
6635 element has a null size.
6636 * ada-valprint.c (print_optional_low_bound): Add handling
6637 for empty arrays or arrays of zero-size elements.
6638 (ada_val_print_array): New function, extracted out from
6639 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6640 handle empty arrays and arrays of zero-size elements.
6641 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6642 code by call to ada_val_print_array.
6643 (ada_value_print): Remove handling of null array. The handling
6644 was incomplete and is now better handled by ada_val_print_array.
6646 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6648 * annotate.c (annotate_source, annotate_frame_begin): Replace
6649 deprecated_print_address_numeric with paddress.
6650 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6651 * tui/tui-stack.c (tui_make_status_line): Likewise.
6653 * defs.h (deprecated_print_address_numeric): Remove.
6654 * printcmd.c (deprecated_print_address_numeric): Remove.
6655 * maint.c (maint_print_section_info): Fix comment.
6657 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6659 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6660 print_binary_chars, print_char_chars): Add byte_order parameter and
6661 replace gdbarch_byte_order.
6662 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6663 expressions and remove them. Remove unused TWO_TO_FOURTH.
6664 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6665 endianness. Update call to print_hex_chars.
6666 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6667 print_binary_chars, print_char_chars): Add byte_order parameter.
6668 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6669 get at the endianness. Update print_*_char calls to use byte_order.
6671 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6673 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6675 (SYMBOL_LOCATION_BATON): Update.
6677 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6679 * symtab.h (enum address_class): Remove LOC_BASEREG and
6681 (struct symbol): Remove "basereg" member of "aux_value" union.
6682 (SYMBOL_BASEREG): Remove.
6684 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6686 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6687 (ada_add_block_symbols): Likewise.
6688 * ax-gdb.c (gen_var_ref): Likewise.
6689 * buildsym.c (finish_block): Likewise.
6690 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6691 * m2-exp.y (yylex): Likewise.
6692 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6693 * printcmd.c (address_info): Likewise.
6694 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6695 (print_frame_arg_vars): Likewise.
6696 * symmisc.c (print_symbol): Likewise.
6697 * symtab.c (lookup_block_symbol): Likewise.
6698 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6699 (scope_info): Likewise.
6701 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6703 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6705 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6706 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6707 (ada_add_block_symbols): Likewise.
6708 * ax-gdb.c (gen_var_ref): Likewise.
6709 * buildsyms.c (finish_block): Likewise.
6710 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6711 * m2-exp.y (yylex): Likewise.
6712 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6713 * printcmd.c (address_info): Likewise.
6714 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6715 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6716 * symtab.c (lookup_block_symbol): Likewise.
6717 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6718 (scope_info): Likewise.
6720 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6722 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6723 LOC_HP_THREAD_LOCAL_STATIC.
6725 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6726 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6727 (read_var_value): Likewise.
6728 * buildsym.c (finish_block): Likewise.
6729 * objfiles.c (objfile_relocate): Likewise.
6730 * printcmd.c (address_info): Likewise.
6731 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6732 * tracepoint.c (scope_info): Likewise.
6734 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6735 Maxim Grigoriev <maxim2405@gmail.com>
6737 * xtensa-tdep.c (xtensa_read_register): Remove.
6738 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6739 argument litbase to call0_frame_cache().
6740 (call0_track_op, call0_analyze_prologue)
6741 (call0_frame_cache): Use extra argument litbase.
6743 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6745 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6747 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6749 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6751 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6753 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6754 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6755 struct trad_frame_saved_reg *.
6756 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6757 trad_frame_alloc_saved_regs. Update accesses. Record previous
6758 value of SP as being vfp.
6759 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6760 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6762 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6764 * score-tdep.c (score_print_insn): Get the current endianess from
6765 disassemble_info instead of gdbarch_byte_order.
6767 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6769 * frame.c (get_prev_frame_1): Build frame id before setting
6770 this_frame->prev_p, not after.
6772 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6774 * annotate.c (annotate_new_thread): New function for new-thread
6776 * annotate.h: (annotate_new_thread): New extern.
6777 * thread.c (add_thread_with_info): Use it.
6778 * Makefile.in (thread.o): Add dependency on annotate.h.
6780 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6782 * win32-nat.c (win32_wait): Block the control-c event while
6783 waiting for a debug event.
6785 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6787 * symtab.h (lookup_symbol_in_language): Update comment.
6788 * symtab.c (lookup_symbol_aux_block): Update comment.
6789 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6791 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6793 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6794 (lookup_symbol): Likewise.
6795 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6796 (lookup_symbol): Likewise.
6797 (search_symbols): Update.
6799 * linespec.c (find_methods, collect_methods): Update.
6800 (add_matching_methods, add_constructors): Update.
6801 (decode_compound, decode_dollar, decode_variable): Update.
6802 (lookup_prefix_sym): Update.
6804 (symbol_found): Remove SYM_SYMTAB parameter.
6805 Use SYMBOL_SYMTAB (sym) instead.
6807 * gdbtypes.c (lookup_typename): Update.
6808 (lookup_struct, lookup_union, lookup_enum): Update.
6809 (lookup_template_type): Update.
6810 (check_typedef): Update.
6811 * language.c (lang_bool_type): Update.
6812 * mdebugread.c (parse_procedure): Update.
6813 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6814 * parse.c (write_dollar_variable): Update.
6815 * printcmd.c (address_info): Update.
6816 * source.c (select_source_symtab): Update.
6817 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6818 * valops.c (find_function_in_inferior): Update.
6819 (value_struct_elt_for_reference): Update.
6820 * value.c (value_static_field, value_fn_field): Update.
6822 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6823 * arm-tdep.c (arm_skip_prologue): Update.
6824 * mt-tdep.c (mt_skip_prologue): Update.
6825 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6827 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6828 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6829 (add_defn_to_vec): Likewise.
6830 (ada_add_block_symbols): Likewise.
6831 (lookup_cached_symbol, cache_symbol): Likewise.
6832 (standard_lookup): Update.
6833 (ada_lookup_symbol_list): Update.
6835 * c-valprint.c (c_val_print): Update.
6836 * cp-support.c (cp_lookup_rtti_type): Update.
6837 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6838 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6839 * p-valprint.c (pascal_val_print): Update.
6840 * scm-lang.c (scm_lookup_name): Update.
6846 * objc-exp.y: Update.
6849 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6851 * language.h (struct language_defn): Remove SYMTAB parameter from
6852 la_lookup_symbol_nonlocal callback function pointer.
6854 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6855 (ada_lookup_encoded_symbol): Likewise.
6856 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6857 Always call fixup_symbol_section.
6858 (ada_lookup_symbol): Remove SYMTAB parameter.
6859 (ada_lookup_symbol_nonlocal): Likewise.
6860 * ada-exp.y (write_object_renaming): Update.
6861 (find_primitive_type): Likewise.
6863 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6864 (cp_lookup_symbol_namespace): Likewise.
6865 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6866 (lookup_symbol_file): Likewise.
6867 (lookup_possible_namespace_symbol): Likewise.
6868 (cp_lookup_symbol_nonlocal): Likewise.
6869 (cp_lookup_symbol_namespace): Likewise.
6870 (cp_lookup_nested_type): Update.
6872 * scm-valprint.c (scm_inferior_print): Update.
6873 * valops.c (value_maybe_namespace_elt): Update.
6875 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6876 lookup_lib_global_symbol callback function pointer.
6877 (solib_global_lookup): Remove SYMTAB parameter.
6878 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6879 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6881 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6882 (lookup_symbol_static): Likewise.
6883 (lookup_symbol_global): Likewise.
6884 (lookup_symbol_aux_block): Likewise.
6885 (lookup_global_symbol_from_objfile): Likewise.
6886 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6887 (lookup_symbol_aux_local): Likewise.
6888 (lookup_symbol_aux_block): Likewise.
6889 (lookup_symbol_aux_symtabs): Likewise.
6890 (lookup_symbol_aux_psymtabs): Likewise.
6891 (lookup_global_symbol_from_objfile): Likewise.
6892 (basic_lookup_symbol_nonlocal): Likewise.
6893 (lookup_symbol_static): Likewise.
6894 (lookup_symbol_global): Likewise.
6896 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6898 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6900 * remote.c (init_extended_remote_ops): Fix typo.
6902 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6904 * NEWS: Mention new DICOS x86 target configuration.
6906 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6907 Ulrich Weigand <uweigand@de.ibm.com>
6909 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6910 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6912 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6913 use it instead of ginfo->value.address. Look up minimal symbol by
6914 address and name. Assume OBJFILE is non-NULL.
6915 (fixup_symbol_section): Ensure we always have an objfile to look
6916 into. Extract and pass to fixup_section the symbol's address that
6917 will match the minimal symbol's address.
6918 (fixup_psymbol_section): Likewise.
6920 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6921 overlays and the addrmap returned the wrong section.
6923 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6924 calling fixup_symbol_section.
6926 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6928 * minsyms.c: Include "target.h".
6929 (find_solib_trampoline_target): Handle minimal symbols pointing
6930 to function descriptors as well.
6931 * Makefile.in (minsyms.o): Update dependencies.
6933 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6934 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6935 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6936 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6937 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6938 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6939 (ppc64_standard_linkage_target): Rename to ...
6940 (ppc64_standard_linkage1_target): ... this.
6941 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6942 (ppc64_skip_trampoline_code): Support three variants of standard
6943 linkage stubs. Call find_solib_trampoline_target to handle
6946 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6948 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6949 ppc64_sysv_abi_adjust_breakpoint_address.
6950 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6951 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6953 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6955 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6956 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6957 of ppc_linux_skip_trampoline_code.
6959 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6961 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6962 * gdbarch.c, gdbarch.h: Regenerated.
6963 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6964 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6965 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6967 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6969 * linux-nat.c (trap_ptid): Delete.
6970 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6972 * linux-thread-db.c (thread_db_wait): Adjust.
6974 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6976 * linespec.c (decode_line_1): Fix a couple of comments.
6978 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6980 * dbxread.c: Formatting.
6981 (INTERNALIZE_SYMBOL): Init n_other.
6982 (set_namestring): Take pointer to nlist arg rather than struct
6983 copy. Update all callers.
6985 2008-05-15 Andreas Schwab <schwab@suse.de>
6987 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6988 (dwarf2read.o): Add $(addrmap_h).
6990 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6992 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6993 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6994 to handle ppc32 PLT entries.
6995 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6998 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
7000 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
7001 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
7002 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
7003 (lookup_minimal_symbol_by_pc_section): Use
7004 lookup_minimal_symbol_by_pc_section_1.
7005 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7007 2008-05-13 Joel Brobecker <brobecker@adacore.com>
7009 * findcmd.c: Add #include "gdb_stdint.h".
7010 * Makefile.in (findcmd.o): Update dependencies.
7012 2008-05-11 David S. Miller <davem@davemloft.net>
7014 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7015 long double size override, Linux does use 128-bit now.
7017 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7018 (sparc_linux_write_pc): New function.
7019 (sparc32_linux_init_abi): Register it.
7020 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7021 (sparc64_linux_write_pc): New function.
7022 (sparc64_linux_init_abi): Register it.
7024 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7025 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7027 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7029 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7030 and info.tdep_info before calling gdbarch_init_osabi.
7032 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7034 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7035 the type of the right hand side of the assignment to the type
7036 of the left hand side if the left hand side is a convenience
7039 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7041 * NEWS: Mention gdbserver bi-arch capability.
7043 2008-05-09 Doug Evans <dje@google.com>
7046 * NEWS: Document find command and qSearch:memory packet.
7047 * Makefile.in (SFILES): Add findcmd.c.
7048 (COMMON_OBJS): Add findcmd.o.
7049 (findcmd.o): New rule.
7050 * findcmd.c: New file.
7051 * target.h (target_ops): New member to_search_memory.
7052 (simple_search_memory): Declare.
7053 (target_search_memory): Declare.
7054 * target.c (simple_search_memory): New fn.
7055 (target_search_memory): New fn.
7056 * remote.c (PACKET_qSearch_memory): New packet kind.
7057 (remote_search_memory): New fn.
7058 (init_remote_ops): Init to_search_memory.
7059 (init_extended_remote_ops): Ditto.
7060 (_initialize_remote): Add qSearch:memory packet config command.
7062 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7064 * thread.c (_initialize_thread): Don't use commas and periods in
7065 first line of doc string of "set/show print thread-events".
7067 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7069 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7070 Update for unwinder changes.
7072 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7074 * frame.c (get_frame_base_address, get_frame_locals_address)
7075 (get_frame_args_address): Pass the correct frame when calling
7076 frame_base_find_by_frame.
7078 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7080 * remote.c (extended_remote_attach_1): Call target_find_description.
7082 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7084 * remote.c (extended_remote_create_inferior_1): Clean up
7085 before marking the target running.
7087 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7089 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7092 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7094 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7095 sparc64-sol2-tdep.c: Update for unwinder changes.
7097 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7099 * cp-support.c (mangled_name_to_comp): Initialize storage.
7100 (unqualified_name_from_comp): Likewise.
7102 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7104 * remote.c (remote_insert_breakpoint): Call get_remote_state
7105 after gdbarch_breakpoint_from_pc is called.
7106 (remote_insert_hw_breakpoint): Likewise.
7108 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7110 * valprint.c (val_print): Add new language parameter and use it
7111 instead of using the current_language. Update calls to val_print
7113 (common_val_print): Add new langauge parameter and pass it to
7115 * value.h (struct language_defn): Add opaque declaration.
7116 (val_print, common_val_print): Update declarations.
7117 * stack.c (print_frame_args): Update call to common_val_print
7118 using the appropriate language.
7119 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7120 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7121 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7122 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7123 #include "language.h" if necessary.
7124 Update calls to val_print and common_val_print.
7125 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7126 Update dependencies.
7128 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7130 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7131 pointing inside a non-executable section as function descriptors.
7133 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7135 * inf-loop.c (inferior_event_handler): Run all continuations and
7136 print any language change before running the breakpoint commands.
7138 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7140 * frame-unwind.c (frame_unwind_got_bytes): New function.
7141 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7142 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7143 for unwinder changes.
7145 2008-05-05 Doug Evans <dje@google.com>
7147 * NEWS: Mention new /m modifier for disassemble command.
7148 * cli/cli-cmds.c (print_disassembly): New function.
7149 (disassemble_current_function): New function
7150 (disassemble_command): Recognize /m modifier, print mixed
7152 (init_cli_cmds): Update disassemble help text.
7154 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7156 * xtensa-tdep.c: Update for unwinder changes.
7158 2008-05-05 Andreas Schwab <schwab@suse.de>
7160 Update m68k port for unwinder changes.
7161 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7162 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7163 (m68k_frame_unwind): Use default_frame_sniffer.
7164 (m68k_frame_sniffer): Remove.
7165 (m68k_frame_base_address): Expect this_frame.
7166 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7168 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7169 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7170 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7171 parameter instead of pc value.
7172 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7174 (m68k_linux_sigtramp_frame_this_id)
7175 (m68k_linux_sigtramp_frame_prev_register)
7176 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7177 (m68k_linux_sigtramp_frame_unwind): Use
7178 m68k_linux_sigtramp_frame_sniffer.
7179 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7181 * m68klinux-nat.c (store_register): Fix typo.
7183 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7185 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7188 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7190 * symfile.c (reread_symbols): Update objfile's entry point.
7192 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7193 Joel Brobecker <brobecker@adacore.com>
7195 * ada-lang.c: Update throughout to use symbol_matches_domain
7196 instead of matching the symbol domain explictly.
7197 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7198 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7199 class as typedefs. See lookup_partial_symbol function.
7200 (new_symbol): Similar to add_partial_symbol, do not create
7201 symbol for the typedef. See lookup_block_symbol.
7202 * symtab.c (symbol_matches_domain): New function, takes care
7203 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7204 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7205 found psym domain matches the given domain.
7206 (lookup_block_symbol): Likewise.
7208 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7210 * top.c (command_line_handler_continuation): Remove.
7211 (execute_command): Do not install the above.
7213 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7215 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7216 and catch all exceptions from it.
7217 * top.c (command_line_handler_continuation): Don't
7218 call bpstat_do_action here.
7220 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7222 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7223 (struct die_info): Remove type.
7224 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7225 (read_structure_type, read_enumeration_type, read_array_type)
7226 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7227 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7228 (read_tag_string_type, read_subroutine_type, read_set_type)
7229 (read_unspecified_type): Delete prototypes. Remove check for
7230 already-loaded type. Return the new type.
7231 (set_die_type): Return the new type.
7232 (reset_die_and_siblings_types): Delete.
7233 (load_comp_unit, load_full_comp_unit): Set type_hash.
7234 (process_queue): Remove call to reset_die_and_siblings_types.
7235 (process_die): Do not read most types here. Use read_type_die
7237 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7238 (quirk_gcc_member_function_pointer): Return the new type.
7239 (process_structure_scope, process_enumeration_scope): Use
7240 get_die_type and read the DIE's type.
7241 (read_full_die): Do not initialize die->type.
7242 (tag_type_to_type): Use read_type_die.
7243 (read_type_die): Check for already defined types. Return the
7245 (determine_prefix): Use get_die_type.
7246 (set_die_type): Return the type.
7247 (get_die_type): Take a CU argument. Check for no type_hash.
7249 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7251 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7254 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7256 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7257 and bp_longjmp_resume breakpoints.
7258 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7260 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7261 breakpoints. Create bp_longjmp breakpoints as momentary
7263 (enable_longjmp_breakpoint): Delete.
7264 (set_longjmp_breakpoint): New.
7265 (disable_longjmp_breakpoint): Delete.
7266 (delete_longjmp_breakpoint): New.
7267 (set_longjmp_resume_breakpoint): Delete.
7268 (set_momentary_breakpoint_at_pc): New.
7269 (breakpoint_re_set_one): Don't delete bp_longjmp and
7270 bp_longjmp_resume breakpoints.
7271 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7274 * infrun.c (step_resume_breakpoint): Add comment.
7275 (struct execution_control_state): Delete handling_longjmp member.
7276 (init_execution_control_state). Don't clear handling_longjmp.
7277 (context_switch): Don't context switch handling_longjmp.
7278 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7279 create a bp_longjmp_resume breakpoint, and set it as current
7280 step_resume_breakpoint, then step over the longjmp breakpoint. If
7281 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7282 breakpoint, delete the longjmp-resume breakpoint, and stop
7284 (currently_stepping): Remove handling_longjmp from expression.
7285 (insert_step_resume_breakpoint_at_sal): Update comment.
7286 (insert_longjmp_resume_breakpoint): New.
7288 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7289 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7291 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7292 (set_longjmp_resume_breakpoint): Delete declaration.
7294 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7296 (load_infrun_state): Delete *handling_longjmp parameter.
7297 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7299 (load_infrun_state): Delete *handling_longjmp parameter. Update
7302 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7303 (delete_longjmp_breakpoint_cleanup): New.
7304 (step_1): Call set_longjmp_breakpoint instead of
7305 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7306 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7307 (step_1_continuation): Pass thread id in the continuation args to
7309 (step_once): Add thread parameter. Pass thread id the the
7312 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7314 Set CU BASE_ADDRESS already from partial DIEs.
7315 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7316 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7317 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7318 from these variables if it was still unset.
7320 * Makefile.in: Update dependencies.
7321 * dwarf2read.c: Include "addrmap.h"
7322 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7323 (dwarf2_ranges_read): New prototype.
7324 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7325 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7326 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7327 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7328 comment for it. Add the found ranges to RANGES_PST. New variable
7329 BASEADDR, initialize it the common way.
7330 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7331 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7332 HAS_RANGES_OFFSET for the later processing.
7333 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7334 * symtab.c: Include "addrmap.h"
7335 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7336 Move the psymtab locator into ...
7337 (find_pc_sect_psymtab_closer): ... a new function.
7339 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7341 * arch-utils.c (gdbarch_update_p): Use default values for
7342 info.abfd and info.target_desc if they are NULL.
7343 (gdbarch_from_bfd): Remove assertion.
7344 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7345 using the current target description.
7346 (gdbarch_info_fill): Do not use default values for info->abfd
7347 and info->target_desc.
7349 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7351 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7353 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7355 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7356 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7358 * regcache.c (read_pc_pid): Remove, replace by ...
7359 (regcache_read_pc): ... this function.
7360 (write_pc_pid): Remove, replace by ...
7361 (regcache_write_pc): ... this function.
7362 (read_pc, write_pc): Update.
7364 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7365 write_pc_pid by regcache_read_pc and regcache_write_pc.
7366 (displaced_step_fixup): Likewise.
7367 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7368 (prepare_to_proceed): Likewise.
7369 (proceed): Likewise.
7370 (adjust_pc_after_break): Likewise.
7371 (handle_inferior_event): Likewise.
7373 * linux-nat.c (cancel_breakpoint): Likewise.
7374 * linux-thread-db.c (check_event): Likewise.
7375 * aix-thread.c (aix_thread_wait): Likewise.
7376 * tracepoint.c (trace_dump_command): Likewise.
7378 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7380 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7381 SYMBOL_LOCATION_BATON.
7383 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7385 * target.h (struct target_ops): New field to_auxv_parse.
7386 * auxv.c (default_auxv_parse): New, renamed from previous
7388 (target_auxv_parse): Try to call target method. Fallback to
7389 default_auxv_parse if not found.
7390 * procfs.c (procfs_auxv_parse): New.
7391 (init_procfs_ops): On Solaris, in 64-bit mode, install
7394 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7396 * symfile.c (add_symbol_file_command): Use paddress rather than
7397 hex_string to print the address.
7399 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7401 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7402 return the null frame ID to terminate the backtrace.
7404 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7406 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7407 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7408 (SIG_FRAME_PC_OFFSET): Likewise.
7409 (SIG_FRAME_LR_OFFSET): Likewise.
7410 (SIG_FRAME_FP_OFFSET): Likewise.
7411 (rs6000_push_dummy_call): Likewise.
7412 (rs6000_return_value): Likewise.
7413 (rs6000_convert_from_func_ptr_addr): Likewise.
7414 (branch_dest, rs6000_software_single_step): Likewise.
7415 (deal_with_atomic_sequence): Rename to ...
7416 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7417 Do not call branch_dest; inline required parts of that function.
7418 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7419 with SYMBOL_LINKAGE_NAME.
7420 (struct reg, regsize): Delete.
7421 (read_memory_addr): Delete; inline into callers.
7422 (rs6000_skip_prologue): Move after skip_prologue.
7423 (skip_prologue): Remove prototype.
7424 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7425 initialization as if this variable were true. Do not install
7426 ppc64_sysv_abi_adjust_breakpoint_address.
7428 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7429 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7431 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7432 (SIG_FRAME_PC_OFFSET): Likewise.
7433 (SIG_FRAME_LR_OFFSET): Likewise.
7434 (SIG_FRAME_FP_OFFSET): Likewise.
7435 (rs6000_push_dummy_call): Likewise.
7436 (rs6000_return_value): Likewise.
7437 (rs6000_convert_from_func_ptr_addr): Likewise.
7438 (branch_dest, rs6000_software_single_step): Likewise. Replace
7439 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7440 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7441 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7442 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7443 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7445 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7446 (AIX_TEXT_SEGMENT_BASE): New macro.
7447 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7448 by AIX_TEXT_SEGMENT_BASE.
7450 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7451 (struct gdbarch_tdep): Remove text_segment_base member.
7452 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7453 ppc64_sysv_abi_adjust_breakpoint_address.
7455 * Makefile.in (rs6000-tdep.o): Update dependencies.
7456 (rs6000-aix-tdep.o): Likewise.
7458 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7459 Thiago Jung Bauermann <bauerman@br.ibm.com>
7461 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7462 * doublest.c (convert_typed_floating): Fix typo in comment.
7463 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7464 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7465 * frame.c (frame_unwind_address_in_block): Likewise.
7466 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7467 * symtab.h (struct symbol): Likewise.
7468 * tramp-frame.h (struct trad_frame_cache): Likewise.
7469 * value.c (allocate_repeat_value): Likewise.
7471 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7473 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7474 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7476 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7478 * parse.c (parse_exp_in_context): Don't override
7479 expression_context_pc if get_selected_block returned a valid
7482 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7484 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7485 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7486 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7488 * c-typeprint.c (c_type_print_base): Delete handling of template
7490 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7491 (METHOD_PTR_TO_VOFFSET): Delete.
7492 * defs.h (QUIT_FIXME): Delete.
7493 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7494 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7495 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7496 ninstantiations, and instantiations.
7497 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7498 (TYPE_FN_FIELD_INLINED): Delete.
7499 * srec.h (SREC_BINARY): Delete.
7500 * symtab.c (symbol_init_demangled_name): Delete.
7501 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7502 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7503 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7504 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7505 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7506 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7507 * target.h (enum thread_control_capabilities): Delete tc_switch.
7508 (target_can_switch_threads): Delete.
7510 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7512 * Makefile.in (objfiles.o): Update.
7513 * exec.c (exec_set_section_address): Support p->addr != 0.
7514 * objfiles.c (objfile_relocate): Update exec_ops section
7516 * symfile.c (place_section): Move exec_set_section_address call...
7517 (default_symfile_offsets): ...to here.
7519 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7521 * Makefile.in (ppc_linux_tdep_h): New macro.
7522 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7523 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7524 (powerpc_e500l_c): Likewise.
7525 (ppc-linux-nat.o): Update dependencies.
7526 (ppc-linux-tdep.o): Update dependencies.
7527 (rs6000-tdep.o): Update dependencies.
7529 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7530 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7531 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7532 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7533 (tdesc_powerpc_e500): Remove.
7535 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7536 and "features/rs6000/powerpc-altivec64.c".
7537 (ppc_supply_reg, ppc_collect_reg): Make global.
7538 (variants): Use tdesc_powerpc_32 for "powerpc" and
7539 tdesc_powerpc_altivec64 for "powerpc64".
7540 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7542 * ppc-linux-tdep.h: New file.
7544 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7545 Include "features/rs6000/powerpc-32l.c".
7546 Include "features/rs6000/powerpc-altivec32l.c".
7547 Include "features/rs6000/powerpc-64l.c".
7548 Include "features/rs6000/powerpc-altivec64l.c".
7549 Include "features/rs6000/powerpc-e500l.c".
7550 (ppc_linux_supply_gregset): New function.
7551 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7552 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7553 (ppc64_linux_gregset): Likewise.
7554 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7555 (ppc_linux_trap_reg_p): New function.
7556 (ppc_linux_write_pc): New function.
7557 (ppc_linux_core_read_description): New function.
7558 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7559 ppc_linux_core_read_description. Install orig_r3 and trap
7560 registers if present in the target description.
7561 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7563 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7564 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7565 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7566 (fetch_ppc_registers): Likewise.
7567 (store_ppc_registers): Likewise.
7568 (store_register): Likewise.
7569 (ppc_linux_read_description): Check whether AltiVec is supported.
7570 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7571 Linux target description.
7573 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7574 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7575 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7576 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7577 rs6000/powerpc-e500. Update -expedite variables accordingly.
7579 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7580 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7581 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7582 * features/rs6000/powerpc-e500.c: Regenerate.
7583 * features/rs6000/powerpc-32.c: Regenerate.
7584 * features/rs6000/powerpc-64.c: Regenerate.
7586 * features/rs6000/power-linux.xml: New file.
7587 * features/rs6000/power64-linux.xml: New file.
7588 * features/rs6000/powerpc-32l.xml: New file.
7589 * features/rs6000/powerpc-altivec32l.xml: New file.
7590 * features/rs6000/powerpc-64l.xml: New file.
7591 * features/rs6000/powerpc-altivec64l.xml: New file.
7592 * features/rs6000/powerpc-e500l.xml: New file.
7593 * features/rs6000/powerpc-32l.c: New (generated) file.
7594 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7595 * features/rs6000/powerpc-64l.c: New (generated) file.
7596 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7597 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7599 * regformats/reg-ppc.dat: Remove.
7600 * regformats/reg-ppc64.dat: Remove.
7601 * regformats/rs6000/powerpc-32.dat: Remove.
7602 * regformats/rs6000/powerpc-64.dat: Remove.
7603 * regformats/rs6000/powerpc-e500.dat: Remove.
7604 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7605 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7606 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7607 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7608 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7610 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7612 * thread.c (delete_thread): Call observer_notify_thread_exit.
7613 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7614 thread_exit observer.
7615 (mi_thread_exit): New.
7617 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7619 * breakpoint.c (create_exception_catchpoint): Remove prototype
7620 for already deleted function.
7621 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7622 * frame.h (show_stack_frame): Remove prototype.
7623 * stack.c (show_stack_frame): Remove empty, unused function.
7624 * source.c (symtab_to_fullname, print_source_lines): Small fix
7626 * value.c (show_values): Update comments to mention "show values"
7627 command instead of "info history".
7629 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7631 * linespec.c: Include "target.h".
7632 (minsym_found): Handle minimal symbols pointing to function
7633 descriptors. Use find_function_start_pc.
7634 * minsyms.c (msymbol_objfile): New function.
7635 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7636 to function descriptors.
7637 * symtab.c (fixup_section): Only use minimal symbol at the same
7638 address to determine section of a symbol.
7639 (find_function_start_pc): New function.
7640 (find_function_start_sal): Use it.
7641 * symtab.h (msymbol_objfile): Add prototype.
7642 (find_function_start_pc): Likewise.
7643 * value.c: Include "objfiles.h".
7644 (value_fn_field): Handle minimal symbols pointing to function
7646 * Makefile.in (linespec.o): Update dependencies.
7647 (value.o): Likewise.
7649 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7651 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7652 inside a PAD type is a bitfield.
7654 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7656 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7657 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7658 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7659 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7660 Allow typedefs when checking for function pointer arguments.
7661 Right-align small structs passed on the stack.
7662 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7663 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7664 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7666 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7668 * Makefile.in (arm-tdep.o): Update.
7669 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7670 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7671 (arm_pc_is_thumb): Use mapping symbols.
7672 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7673 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7674 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7675 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7676 * gdbarch.sh: Add record_special_symbol.
7677 * gdbarch.c, gdbarch.h: Regenerated.
7678 * objfiles.c (struct objfile_data): Add cleanup member.
7679 (register_objfile_data_with_cleanup): New function, from
7680 register_objfile_data.
7681 (register_objfile_data): Use it.
7682 (objfile_free_data): Call clear_objfile_data.
7683 (clear_objfile_data): Call cleanup functions.
7684 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7686 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7688 * objfiles.c (init_entry_point_info): Handle shared libraries.
7690 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7692 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7695 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7696 Pedro Alves <pedro@codesourcery.com>
7698 Implement displaced stepping.
7700 * gdbarch.sh (max_insn_length): New 'variable'.
7701 (displaced_step_copy, displaced_step_fixup)
7702 (displaced_step_free_closure, displaced_step_location): New
7704 (struct displaced_step_closure): Add forward declaration.
7705 * gdbarch.c, gdbarch.h: Regenerated.
7707 * arch-utils.c: #include "objfiles.h".
7708 (simple_displaced_step_copy_insn)
7709 (simple_displaced_step_free_closure)
7710 (displaced_step_at_entry_point): New functions.
7711 * arch-utils.h (simple_displaced_step_copy_insn)
7712 (simple_displaced_step_free_closure)
7713 (displaced_step_at_entry_point): New prototypes.
7715 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7716 (I386_MAX_MATCHED_INSN_LEN): ... this.
7717 (i386_absolute_jmp_p, i386_absolute_call_p)
7718 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7719 (i386_displaced_step_fixup): New functions.
7720 (struct i386_insn, i386_match_insn): Update.
7721 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7722 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7723 (i386_displaced_step_fixup): New prototype.
7724 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7725 Register gdbarch_displaced_step_copy,
7726 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7727 and gdbarch_displaced_step_location functions.
7729 * infrun.c (debug_displaced): New variable.
7730 (show_debug_displaced): New function.
7731 (struct displaced_step_request): New struct.
7732 (displaced_step_request_queue, displaced_step_ptid)
7733 (displaced_step_gdbarch, displaced_step_closure)
7734 (displaced_step_original, displaced_step_copy)
7735 (displaced_step_saved_copy, can_use_displaced_stepping): New
7737 (show_can_use_displaced_stepping, use_displaced_stepping)
7738 (displaced_step_clear, cleanup_displaced_step_closure)
7739 (displaced_step_dump_bytes, displaced_step_prepare)
7740 (displaced_step_clear_cleanup, write_memory_ptid)
7741 (displaced_step_fixup): New functions.
7742 (resume): Call displaced_step_prepare.
7743 (proceed): Call read_pc once, and remember the value. If using
7744 displaced stepping, don't remove breakpoints.
7745 (handle_inferior_event): Call displaced_step_fixup. Add some
7746 debugging output. When we try to step over a breakpoint, but get
7747 a signal to deliver to the thread instead, ensure the step-resume
7748 breakpoint is actually inserted. If a thread hop is needed, and
7749 displaced stepping is enabled, don't remove breakpoints.
7750 (init_wait_for_inferior): Call displaced_step_clear.
7751 (_initialize_infrun): Add "set debug displaced" command. Add
7752 "maint set can-use-displaced-stepping" command. Clear
7753 displaced_step_ptid.
7754 * inferior.h (debug_displaced): Declare variable.
7755 (displaced_step_dump_bytes): Declare function.
7757 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7760 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7762 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7763 (arm_force_mode_string, arm_show_fallback_mode)
7764 (arm_show_force_mode): New.
7765 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7767 (_initialize_arm_tdep): Add "set arm fallback-mode"
7768 and "set arm force-mode".
7769 * NEWS: Document new commands.
7771 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7773 * main.h (batch_silent): Declare.
7774 * event-top.c: Include main.h.
7775 (gdb_setup_readline): Remove extern batch_silent declaration.
7776 * infrun.c (normal_stop): Don't print source location when running in
7777 --batch-silent mode.
7778 * Makefile.in (event-top.o): Add main.h dependency.
7780 2008-05-02 Andreas Schwab <schwab@suse.de>
7782 * target.h (struct target_ops): Add
7783 to_watchpoint_addr_within_range.
7784 (target_watchpoint_addr_within_range): New function.
7785 * target.c (update_current_target): Inherit
7786 to_watchpoint_addr_within_range, defaulting to
7787 default_watchpoint_addr_within_range.
7788 (default_watchpoint_addr_within_range): New function.
7789 (debug_to_watchpoint_addr_within_range): New function.
7790 (setup_target_debug): Set to_watchpoint_addr_within_range.
7791 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7793 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7794 * breakpoint.c (watchpoints_triggered): Use
7795 target_watchpoint_addr_within_range.
7797 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7799 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7800 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7801 Set gdb_osabi to GDB_OSABI_DICOS.
7803 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7804 * osabi.c (gdb_osabi_name): Add "DICOS".
7806 * i386-dicos-tdep.c: New file.
7808 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7809 (ALLDEPFILES): Add i386-dicos-tdep.c.
7810 (i386-dicos-tdep.o): New rule.
7812 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7814 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7815 and register the fork's PTID as a thread.
7817 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7820 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7821 assign its value to the breakpoint created.
7822 (create_breakpoints): Add breakpoint_ops argument and pass it
7823 to create_breakpoint call.
7824 (break_command_really): Add breakpoint_ops argument and pass/assign
7826 (break_command_1): Pass NULL as ops argument.
7827 (set_breakpoint): Pass NULL as ops argument.
7828 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7829 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7830 catch and throw catchpoints.
7832 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7835 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7836 translate signal numeric value from the target to GDB's enum
7838 * gdbarch.c, gdbarch.h: Regenerated.
7839 * gdbarch.sh: Added two new functions target_signal_from_host and
7840 target_signal_to_host.
7841 * target.h (default_target_signal_from_host,
7842 default_target_signal_to_host): New functions - declarations.
7843 * signals/signals.c (struct gdbarch): New declaration.
7844 (default_target_signal_to_host, default_target_signal_from_host): New
7847 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7848 Pedro Alves <pedro@codesourcery.com>
7850 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7851 Johnston <jjohnstn@redhat.com>.
7853 * NEWS: Mention attach to stopped process fix.
7854 * infcmd.c (detach_command, disconnect_command): Discard the thread
7856 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7857 attaching. Use signal_stop_state.
7858 (signal_stop_state): Check stop_soon.
7859 * linux-nat.c (kill_lwp): Declare earlier.
7860 (pid_is_stopped, linux_nat_post_attach_wait): New.
7861 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7863 (linux_nat_attach): Use linux_nat_post_attach_wait.
7864 (detach_callback, linux_nat_detach): Improve handling for signalled
7866 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7867 from the process ID.
7868 * Makefile.in (infcmd.o): Update.
7870 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7872 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7873 * arm-tdep.c (arm_frame_is_thumb): New.
7874 (arm_pc_is_thumb): Clarify comment.
7875 (thumb_analyze_prologue): Remove PC special case.
7876 (thumb_scan_prologue): Take a block_addr argument. Use it for
7877 find_pc_partial_function. Remove unused variables.
7878 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7879 for find_pc_partial_function. Remove PC special case.
7880 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7881 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7882 (arm_get_next_pc): Use arm_frame_is_thumb.
7883 (arm_write_pc): Use CPSR_T instead of 0x20.
7884 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7885 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7887 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7888 DWARF2_FRAME_REG_FN.
7889 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7890 DWARF2_FRAME_REG_FN.
7891 (struct dwarf2_frame_state_reg): Add FN to loc union.
7893 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7895 * exec.c (print_section_info): Add missing '\n'.
7897 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7899 * thread.c (add_thread): Move observer call to ...
7900 (add_thread_silent): ... here.
7902 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7904 * rs6000-tdep.c: Update for unwinder changes.
7905 * ppcobsd-tdep.c: Likewise.
7907 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7909 * s390-tdep.c: Update for unwinder changes.
7911 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7913 * spu-tdep.c: Update for unwinder changes.
7915 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7917 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7918 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7919 sparc64-linux-tdep.c: Update for unwinder changes.
7921 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7923 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7924 for unwinder changes.
7925 * mips-tdep.c: Likewise.
7926 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7929 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7931 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7934 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7936 Update i386 and amd64 ports for unwinder changes.
7938 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7939 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7940 (amd64_frame_unwind): Use default_frame_sniffer.
7941 (amd64_frame_sniffer): Delete.
7942 (amd64_sigtramp_frame_cache): Expect this_frame.
7943 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7944 (amd64_sigtramp_frame_sniffer): Update signature.
7945 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7946 (amd64_frame_base_address): Expect this_frame.
7947 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7949 (amd64_init_abi): Use set_gdbarch_dummy_id and
7950 frame_unwind_append_unwinder.
7951 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7952 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7953 (i386_frame_unwind): Use default_frame_sniffer.
7954 (i386_frame_sniffer): Delete.
7955 (i386_sigtramp_frame_cache): Expect this_frame.
7956 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7957 (i386_sigtramp_frame_sniffer): Update signature.
7958 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7959 (i386_frame_base_address): Update signature.
7960 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7961 (i386_push_dummy_call): Update comment.
7962 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7964 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7965 and frame_unwind_append_unwinder.
7966 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7967 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7968 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7969 i386nbsd-tdep.c: Update for unwinder changes.
7971 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7973 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7974 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7976 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7977 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7978 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7980 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7982 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7984 * tramp-frame.h (struct tramp_frame): Update signature of init.
7985 * Makefile.in (trad-frame.o): Update.
7987 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7989 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7990 (execute_stack_op): Put this_frame in the baton.
7991 (execute_cfa_program): Take this_frame.
7992 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7993 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7994 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7995 (dwarf2_frame_this_id): Adjust to work on this_frame.
7996 (dwarf2_signal_frame_this_id): Delete.
7997 (dwarf2_frame_prev_register): Update signature. Use new frame
7999 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
8000 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
8001 dwarf2_frame_sniffer.
8002 (dwarf2_append_unwinders): New.
8003 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
8005 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8006 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8007 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8008 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8009 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8010 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8011 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8012 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8013 (dwarf2_append_unwinders): Declare.
8014 (dwarf2_frame_base_sniffer): Update declaration.
8015 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8018 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8020 Convert frame unwinders to use the current frame and
8023 * frame.c (frame_debug): Make global.
8024 (get_frame_id): Pass this frame to unwinder routines.
8025 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8026 (do_frame_register_read): Do not discard the return value of
8027 frame_register_read.
8028 (frame_register_unwind): Remove debug messages. Use
8029 frame_unwind_register_value.
8030 (frame_unwind_register_value, get_frame_register_value): New
8032 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8033 (get_frame_args_address, get_frame_type): Pass this frame to
8035 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8037 * frame.h: Update comments.
8038 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8039 (frame_prepare_for_sniffer): Declare.
8040 * frame-unwind.h: Update comments and parameter names.
8041 (default_frame_sniffer): Declare.
8042 (frame_prev_register_ftype): Return a struct value *.
8043 (struct frame_unwind): Remove prev_pc member.
8044 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8045 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8046 (frame_unwind_got_register, frame_unwind_got_memory)
8047 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8048 * frame-base.h: Update comments and parameter names.
8049 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8050 if necessary. Add debugging output.
8051 * sentinel-frame.c (sentinel_frame_prev_register)
8052 (sentinel_frame_this_id): Update for new signature.
8053 (sentinel_frame_prev_pc): Delete.
8054 (sentinel_frame_unwinder): Remove prev_pc.
8055 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8057 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8058 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8059 (frame_unwind_append_sniffer): Delete.
8060 (frame_unwind_append_unwinder): New function.
8061 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8062 from unwinders. Use frame_prepare_for_sniffer.
8063 (default_frame_sniffer, frame_unwind_got_optimized)
8064 (frame_unwind_got_register, frame_unwind_got_memory)
8065 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8066 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8067 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8069 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8070 * gdbarch.c, gdbarch.c: Regenerated.
8071 * frame-base.c (default_frame_base_address)
8072 (default_frame_locals_address, default_frame_args_address): Update
8074 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8075 * infcall.c (call_function_by_hand): Update comments.
8076 * Makefile.in (frame-unwind.o): Update dependencies.
8078 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8080 * ada-lang.c (ada_value_primitive_packed_val): Only check
8081 value_lazy for memory lvals.
8082 * findvar.c (value_of_register_lazy): New function.
8083 (locate_var_value): Only check value_lazy for memory lvals.
8084 * valarith.c (value_subscripted_rvalue): Likewise.
8085 * valops.c (value_fetch_lazy): Handle both memory and register
8087 (search_struct_field, value_slice): Only check value_lazy for memory
8089 * value.c (struct value): Update comment for lazy.
8090 (value_primitive_field): Only check value_lazy for memory lvals.
8091 * value.h (value_lazy): Update comment.
8092 (value_of_register_lazy): Declare.
8094 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8096 * corefile.c (reopen_exec_file): Close any open files.
8098 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8100 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8101 show_memory_breakpoints to 1 while reading the instruction bundle.
8103 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8105 * gdbarch.sh: Document the return_value method. Explain that
8106 the FUNCTYPE parameter might be NULL.
8107 * gdbarch.h: Regenerated.
8108 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8109 type when calling using_struct_return, as this is unnecessary
8112 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8114 * terminal.h (create_tty_session): Fix return type.
8116 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8118 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8120 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8122 * breakpoint.c (condition_command, commands_from_control_command)
8123 (break_command_really): Minor reformatting.
8125 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8127 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8129 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8131 * amd64-tdep.c (amd64_get_longjmp_target): New.
8132 (amd64_init_abi): Register amd64_get_longjmp_target as
8133 gdbarch_get_longjmp_target callback.
8134 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8136 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8138 * breakpoint.h (enum bpstat_what_main_action): Delete
8139 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8141 * breakpoint.c (clrs): Delete.
8142 (bpstat_what): Update table.
8144 * infrun.c (handle_inferior_event): Remove
8145 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8147 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8149 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8150 Adjust all prototypes using mi_cmd_args_ftype to use
8152 (struct mi_cmd): Remove the args_func field.
8153 * mi/mi-cmds.c: Don't provide value for the args_func field.
8154 * mi/mi-main.c (mi_execute_async_cli_command)
8155 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8156 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8157 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8158 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8159 (mi_cmd_target_download): Adjust.
8160 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8161 (mi_cmd_execute): Do not check for args_func.
8162 (mi_execute_async_cli_command): Adjust.
8163 * mi/mi-parse.c: Don't check for args_func.
8165 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8167 * breakpoint.c (bpstat_check_location)
8168 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8169 New, extracted from bpstat_stop_status.
8170 (bpstat_stop_status): Use the above.
8172 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8174 * mi/mi-main.c (last_async_command): Rename to current_token.
8175 (previous_async_command): Remove.
8176 (mi_cmd_gdb_exit): Adjust.
8177 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8178 (mi_cmd_target_select): Adjust.
8179 (mi_cmd_execute): Don't set previous_async_command. Free token
8180 here even in async mode.
8181 (mi_execute_async_cli_command): Adjust.
8182 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8184 (mi_load_progress): Adjust.
8186 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8188 * infcmd.c (step_1_continuation): Always disable longjmp
8189 breakpoint if we're not going to do another step.
8191 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8193 exec_cleanup murder.
8194 * breakpoint.c (until_break_command_continuation): Add
8195 the 'error' parameter. Directly delete the breakoint as
8196 opposed to running cleanups.
8197 (until_break_command): Install continuation only
8198 after starting the target. Don't use exec cleanups,
8199 use ordinary cleanups. Discard cleanups is successfully
8200 started the target in async mode.
8201 (make_cleanup_delete_breakpoint): Remove.
8202 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8204 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8206 (struct continations): Add the 'error' parameter to the
8207 continuation_hook field.
8208 (add_continuation, do_all_continuations)
8209 (add_intermediate_continuation)
8210 (do_all_intermediate_continuations): Add the 'error' parameter.
8211 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8212 * inf-loop.c (inferior_event_handler): Instead of calling
8213 discard_all_continuations, use do_all_continuations with 1 as
8214 'error' parameter. Pass 0 as 'error' parameter in existing uses
8215 of discard_all_continuations.
8216 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8218 (step_once): Install continuation only after resuming the target.
8219 (step_1_continuation): Disable longjmp breakpoint on error.
8220 (finish_command_continuation): Add the error parameter. Delete
8221 the finish breakpoint directly, do not use cleanups.
8222 (finish_command): Do not use exec_cleanups. Always setup
8223 continuation. For sync case, immediately run them.
8224 (attach_command_continuation): Add the error parameter.
8225 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8226 remove step_resume_breakpoint -- adjust delete it directly.
8227 * interps.c (interp_set): Adjust call to do_all_continations.
8228 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8230 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8232 (mi_cmd_execute): Do not use exec_cleanup.
8233 (mi_execute_async_cli_command): Simplify the string concatenation
8234 logic. Do no use exec cleanup.
8235 (mi_exec_async_cli_cmd_continuation): New parameter error.
8236 Free last_async_command.
8237 * top.c (command_line_handler_continuation): New parameter error.
8238 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8239 (do_exec_cleanups): Remove.
8240 (add_continuation, do_all_continations)
8241 (add_intermediate_continuation)
8242 (do_all_intermediate_continuations): New parameter error.
8244 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8246 * breakpoint.h (bp_location_p): New typedef.
8247 Register a vector of bp_location_p.
8248 * breakpoint.c (always_inserted_mode)
8249 (show_always_inserted_mode): New.
8250 (unlink_locations_from_global_list): Remove.
8251 (update_global_location_list)
8252 (update_global_location_list_nothrow): New.
8253 (update_watchpoint): Don't free locations.
8254 (should_insert_location): New.
8255 (insert_bp_location): Use should_insert_location.
8256 (insert_breakpoint_locations): Copied from
8258 (insert_breakpoint): Use insert_breakpoint_locations.
8259 (bpstat_stop_status): Call update_global_location_list
8260 when disabling breakpoint.
8261 (allocate_bp_location): Don't add to bp_location_chain.
8262 (set_raw_breakpoint)
8263 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8264 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8265 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8266 (set_longjmp_resume_breakpoint)
8267 (enable_watchpoints_after_interactive_call_stop)
8268 (disable_watchpoints_before_interactive_call_start)
8269 (create_internal_breakpoint)
8270 (create_fork_vfork_event_catchpoint)
8271 (create_exec_event_catchpoint, set_momentary_breakpoint)
8272 (create_breakpoints, break_command_1, watch_command_1)
8273 (create_exception_catchpoint)
8274 (handle_gnu_v3_exceptions)
8275 (disable_breakpoint, breakpoint_re_set_one)
8276 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8277 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8278 Call update_global_location_list.
8279 (delete_breakpoint): Don't remove locations and don't
8280 try to reinsert them. Call update_global_location_list.
8281 (update_breakpoint_locations): Likewise.
8282 (restore_always_inserted_mode): New.
8283 (update_breakpoints_after_exec): Temporary disable
8284 always inserted mode.
8285 * Makefile.in: Update dependencies.
8287 * infrun.c (proceed): Remove breakpoints while stepping
8289 (handle_inferior_event): Don't remove or insert
8291 * linux-fork.c (checkpoint_command): Remove breakpoints
8292 before fork and insert after.
8293 (linux_fork_context): Remove breakpoints before switch
8295 * target.c (target_disconnect, target_detach): Remove
8296 breakpoints from target.
8299 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8301 * breakpoint.c (print_one_breakpoint_location): In MI
8302 mode, report the location string the breakpoint was
8303 originally created with.
8305 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8307 * Makefile.in (xtensa-tdep.o): Update dependencies.
8308 * configure.tgt (xtensa*): Update dependencies.
8309 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8310 Local variable areg renamed to arreg.
8311 (areg_number): New function.
8312 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8313 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8314 replaced by arreg_number.
8315 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8316 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8317 (xtensa_scan_prologue): New function.
8318 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8319 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8320 value based on prologue analysis. Fix the bugs preventing WS and
8321 AR4-AR7/A11 registers from getting right values for intermediate frames,
8322 whose registers have been already spilled.
8323 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8324 and arreg_number appropriately.
8325 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8326 svr4_ilp32_fetch_link_map_offsets.
8328 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8330 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8331 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8333 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8335 * acinclude.m4: Add override.m4.
8336 * configure: Regenerate.
8338 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8340 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8341 initialized with a trailing space now. Use PROMPT_ARG of
8342 COMMAND_LINE_INPUT instead of printing it ourselves.
8344 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8346 * NEWS: Document support for 64-bit core file.
8348 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8350 * NEWS: Add information on calling convention and new SH CLI options.
8352 * sh-tdep.c (sh_cc_gcc): New static string.
8353 (sh_cc_renesas): Ditto.
8354 (sh_cc_enum): New static string array.
8355 (sh_active_calling_convention): New static string pointer denoting
8356 active user chosen ABI.
8357 (sh_is_renesas_calling_convention): New function to return function
8358 specific ABI, or user choice if necessary.
8359 (sh_use_struct_convention): Rename first argument and turn around its
8360 meaning. Check for renesas ABI and return accordingly.
8361 (sh_use_struct_convention_nofpu): New function.
8362 (sh_next_flt_argreg): Get function type as third parameter. Check
8363 for renesas ABI and choose floating registers accordingly.
8364 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8365 struct return slot accordingly.
8366 (sh_push_dummy_call_nofpu): Ditto.
8367 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8368 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8369 (sh_return_value_fpu): Evaluate ABI and give to
8370 sh_use_struct_convention.
8371 (show_sh_command): New function.
8372 (set_sh_command): Ditto.
8373 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8376 * gdbarch.sh (return_value): Add func_type argument.
8377 * gdbarch.c: Regenerate.
8379 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8380 val_type so as not to collide with value_type function. Call
8381 using_struct_return with additional function type argument.
8382 * infcall.c (call_function_by_hand): Call using_struct_return and
8383 gdbarch_return_value with additional function type argument.
8384 * infcmd.c (print_return_value): Take addition func_type argument.
8385 Call gdbarch_return_value with additional function type argument.
8386 (finish_command_continuation): Call print_return_value with additional
8387 function type argument.
8388 (finish_command): Ditto.
8389 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8390 additional function type argument.
8391 * stack.c (return_command): Call using_struct_return and
8392 gdbarch_return_value with additional function type argument.
8393 * value.c (using_struct_return): Take additional function type argument.
8394 * value.h (using_struct_return): Accommodate declaration.
8395 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8396 * amd64-tdep.c (amd64_return_value): Ditto.
8397 * arm-tdep.c (arm_return_value): Ditto.
8398 * avr-tdep.c (avr_return_value): Ditto.
8399 * cris-tdep.c (cris_return_value): Ditto.
8400 * frv-tdep.c (frv_return_value): Ditto.
8401 * h8300-tdep.c (h8300_return_value): Ditto.
8402 (h8300h_return_value): Ditto.
8403 * hppa-tdep.c (hppa32_return_value): Ditto.
8404 (hppa64_return_value): Ditto.
8405 * i386-tdep.c (i386_return_value): Ditto.
8406 * ia64-tdep.c (ia64_return_value): Ditto.
8407 * iq2000-tdep.c (iq2000_return_value): Ditto.
8408 * m32c-tdep.c (m32c_return_value): Ditto.
8409 * m32r-tdep.c (m32r_return_value): Ditto.
8410 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8411 * m68k-tdep.c (m68k_return_value): Ditto.
8412 (m68k_svr4_return_value): Ditto.
8413 * m88k-tdep.c (m88k_return_value): Ditto.
8414 * mep-tdep.c (mep_return_value): Ditto.
8415 * mips-tdep.c (mips_eabi_return_value): Ditto.
8416 (mips_n32n64_return_value): Ditto.
8417 (mips_o32_return_value): Ditto.
8418 (mips_o64_return_value): Ditto.
8419 * mn10300-tdep.c (mn10300_return_value): Ditto.
8420 * mt-tdep.c (mt_return_value): Ditto.
8421 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8422 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8423 (ppc_sysv_abi_broken_return_value): Ditto.
8424 (ppc64_sysv_abi_return_value): Ditto.
8425 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8426 (ppc_sysv_abi_broken_return_value): Ditto.
8427 (ppc64_sysv_abi_return_value): Ditto.
8428 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8429 * rs6000-tdep.c (rs6000_return_value): Ditto.
8430 * s390-tdep.c (s390_return_value): Ditto.
8431 * score-tdep.c (score_return_value): Ditto.
8432 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8433 (sh_return_value_fpu): Ditto.
8434 * sh64-tdep.c (sh64_return_value): Ditto.
8435 * sparc-tdep.c (sparc32_return_value): Ditto.
8436 * sparc64-tdep.c (sparc64_return_value): Ditto.
8437 * spu-tdep.c (spu_return_value): Ditto.
8438 * v850-tdep.c (v850_return_value): Ditto.
8439 * vax-tdep.c (vax_return_value): Ditto.
8440 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8441 * xtensa-tdep.c (xtensa_return_value): Ditto.
8443 * gdbtypes.h (struct type): Add calling_convention member.
8444 * dwarf2read.c (read_subroutine_type): Add calling convention read
8445 from DW_AT_calling_convention attribute to function type.
8447 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8449 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8450 multi_f77_subscript to support values from registers.
8451 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8452 * value.h (value_subscripted_rvalue): Add prototype.
8454 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8456 * f-valprint.c (f_val_print): Likewise.
8458 2008-04-21 Craig Silverstein <csilvers@google.com>
8460 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8463 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8465 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8466 section is not a code section.
8468 2008-04-19 Craig Silverstein <csilvers@google.com>
8470 * NEWS: Add information on compressed debug sections.
8472 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8474 * mi/mi-cmd-var.c (varobj_update_one): Print new
8475 value for variable objects that changed type.
8477 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8479 * varobj.c (varobj_invalidate): Don't touch floating
8482 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8484 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8485 (multiple_symbols_cancel): Remove extra const.
8486 * symtab.h: Likewise.
8488 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8490 * interps.c (top_level_interpreter): Rename static variable...
8491 (top_level_interpreter_ptr): ...to this.
8492 (top_level_interpreter): New function.
8494 * interps.h: New extern for top_level_interpreter.
8496 * linespec.c: Include interps.h and mi/mi-cmds.h.
8497 (decode_line_2): When using MI, always set all breakpoints in menu.
8499 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8501 2008-04-18 Craig Silverstein <csilvers@google.com>
8503 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8504 * config.in, configure: Regenerate.
8505 * dwarf2read.c: Include zlib.h if present.
8506 Modified *_SECTION macros.
8507 (section_is_p): New.
8508 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8509 (dwarf2_resize_section): New.
8510 to determine whether a given section has a given name.
8511 (zlib_decompress_section): New.
8512 (dwarf2_read_section): Read the compressed section if present
8514 * MAINTAINERS: Added myself to section Write After Approval.
8516 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8518 * defs.h (exec_set_section_offsets): Remove prototype.
8519 * exec.c (exec_set_section_offsets): Remove function.
8521 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8523 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8524 in the search for the matching symbol.
8526 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8528 * breakpoint.c (update_watchpoint): Always reparse
8531 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8533 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8534 the breakpoint address only once.
8536 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8538 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8539 rather than a hard-coded architecture, for xcoff executables.
8541 2008-04-17 Doug Evans <dje@google.com>
8543 * buildsym.c (watch_main_source_file_lossage): New fn.
8544 (end_symtab): Call it.
8546 * source.c (find_and_open_source): Add some comments clarifying
8547 handling of FULLNAME argument. Make static. Remove pointless
8550 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8552 * inf-loop.c (inferior_event_handler): Also run the intermediate
8553 continuations in the INF_EXEC_COMPLETE case.
8555 2008-04-16 Tom Tromey <tromey@redhat.com>
8557 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8558 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8559 * cli/cli-decode.c (set_cmd_async_ok): New function.
8560 (get_cmd_async_ok): New function.
8561 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8563 * top.c (execute_command): Use get_cmd_async_ok.
8564 * infcmd.c: Include cli/cli-decode.h.
8565 (_initialize_infcmd): Mark "interrupt" as async-ok.
8566 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8568 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8571 * exec.c: Correct "arch-utils.h" include.
8573 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8576 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8577 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8578 * breakpoint.c (bpdisp_texst): New function. The function takes over
8579 the role of bpstats static array in print_one_breakpoint_location.
8580 (print_it_typical): Print "Temporary breakpoint" instead
8581 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8582 protocols, print disp field.
8583 (print_one_breakpoint_location): Removed bpdisps static definition.
8584 Call new bpstat_text function to get value for 'disp' field.
8585 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8587 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8589 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8590 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8591 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8592 * gnulib/Makefile.in: Regenerate.
8594 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8596 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8597 (defs_h): Use $(GNULIB_H).
8598 (all-lib): Depend on gnulib/Makefile.
8599 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8600 * config.in, gnulib/Makefile.in: Regenerated.
8602 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8604 * Makefile.in (LIBGNU, INCGNU): Define.
8605 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8606 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8608 ($(LIBGNU), all-lib): New rules.
8609 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8610 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8611 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8612 * gnulib: New directory, from gnulib-tool.
8613 * configure, aclocal.m4: Regenerated.
8615 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8617 * linux-thread-db.c (have_threads_callback): Check thread->private.
8619 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8620 Vladimir Prus <vladimir@codesourcery.com>
8623 * varobj.c (value_of_root): Update the expression for
8625 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8628 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8630 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8631 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8632 (mi_cmd_var_set_format): Use new mi_parse_format.
8633 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8635 * Makefile.in (mi-cmd-var.o): Update dependencies.
8637 * varobj.h (varobj_get_formatted_value): Declare.
8638 * varobj.c (my_value_of_variable): Added format parameter.
8639 (cplus_value_of_variable): Likewise.
8640 (java_value_of_variable): Likewise.
8641 (c_value_of_variable): Likewise. Evaluate expression based
8642 on format parameter.
8643 (struct language_specific): Add format parameter to function member
8645 (varobj_get_formatted_value): New.
8646 (varobj_get_value): Added format parameter to method call.
8648 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8650 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8651 instance flags of the undefined type before calling replace_type.
8653 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8655 * target.h (enum strata): Remove the download_stratum.
8657 2008-04-07 Doug Evans <dje@google.com>
8659 * buildsym.h (last_source_file): Add dwarf info to comment.
8660 (last_source_start_addr): Ditto.
8662 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8664 * alphanbsd-tdep.c: Include "target.h".
8665 * mn10300-tdep.c: Include "target.h".
8666 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8668 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8670 Fix breakpoint condition that use member variables.
8671 * valops.c (check_field): Remove.
8672 (check_field_in): Rename to check_field.
8673 (value_of_this): Use la_name_of_this.
8674 * value.h (check_field): Adjust prototype.
8676 * language.h (la_value_of_this): Rename to la_name_of_this.
8677 * language.c (unknown_language_defn): Specify "this" for
8679 (auto_language_defn): Likewise.
8680 (local_language_defn): Likewise.
8681 * ada-lang.c (ada_language_defn): Adjust comment.
8682 * c-lang.c (c_language_defn): Adjust comment.
8683 (cplus_language_defn): Specify "this" for name_of_this.
8684 (asm_language_defn): Adjust comment.
8685 (minimal_language_defn): Adjust comment.
8686 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8687 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8688 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8689 * objc-lang.c (objc_language_defn): Specify "self" for
8691 * p-lang.c (pascal_language_defn): Specify "this" for
8693 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8695 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8696 proper scope, and check for field in type of "this", without
8697 trying to create a value.
8699 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8701 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8702 (mi_error_message): Delete declaration.
8703 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8704 returning MI_CMD_ERROR.
8705 * mi/mi-main.c (mi_error_message): Delete.
8706 (mi_cmd_exec_interrupt):
8707 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8708 (mi_cmd_thread_info): Call error instead of returning
8710 (mi_cmd_data_list_register_values): Call error instead of
8711 returning MI_CMD_ERROR. Adapt to new get_register interface.
8712 (get_register): Change return typo to void. Call error instead of
8713 returning MI_CMD_ERROR.
8714 (mi_cmd_data_write_register_values): Call error instead of
8715 returning MI_CMD_ERROR.
8716 (mi_cmd_list_features): Return MI_CMD_DONE.
8717 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8718 (mi_execute_command): Always print exceptions with -error.
8720 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8722 * NEWS: Mention new commands set/show multiple-symbols.
8724 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8726 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8727 (multiple_symbols_cancel): New constants.
8728 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8729 (multiple_symbols_select_mode): New function.
8730 (_initialize_symtab): Add new set/show multiple-symbols commands.
8731 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8732 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8733 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8735 * linespec.c (decode_line_2): Likewise.
8737 2008-04-03 Doug Evans <dje@sebabeach.org>
8739 * symtab.h (enum free_code): Delete free_contents, unused.
8740 * symmisc.c (free_symtab_block): Delete.
8741 (free_symtab, case free_code): Delete.
8743 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8745 * valops.c (value_cast_structs): New function. Cast related
8746 STRUCT types up/down and return cast value. The body of this
8747 function comes mostly from value_cast_pointers.
8748 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8749 to value_cast_structs. Now value_cast_pointers needs only create
8750 appropriate reference after using value_cast_structs for actual
8752 (value_cast): Handle references.
8754 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8756 * MAINTAINERS: Added myself to section Write After Approval.
8758 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8760 * ia64-tdep.c (examine_prologue): Correct array access.
8762 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8764 * cp-support.c (first_component_command): Return if no arguments.
8766 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8768 * ser-mingw.c (ser_windows_open): Open requested name.
8770 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8772 * MAINTAINERS: Added myself.
8774 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8776 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8777 parameter. If it is NULL, don't call error.
8778 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8779 `do_mesg' parameter to find_default_run_target. If no target was
8782 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8784 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8785 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8786 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8788 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8790 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8794 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8796 * features/Makefile (%.dat): Set xmltarget to the base filename
8797 of the XML source, without subdirectory.
8798 * regformats/rs6000/powerpc-32.dat: Regenerate.
8799 * regformats/rs6000/powerpc-64.dat: Regenerate.
8800 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8802 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8804 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8807 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8809 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8810 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8812 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8814 * objfiles.h (struct objfile): New GDBARCH member.
8815 (get_objfile_arch): Add prototype.
8816 * objfiles.c: Include "arch-utils.h".
8817 (allocate_objfile): Look up gdbarch associated with bfd.
8818 (get_objfile_arch): New function.
8819 * Makefile (objfiles.o): Update dependencies.
8821 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8823 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8825 (locexpr_describe_location): Replace current_gdbarch by
8827 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8828 (dwarf2_add_field): Likewise.
8829 (read_tag_pointer_type): Likewise.
8830 (read_base_type): Likewise.
8831 (new_symbol): Likewise.
8833 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8834 (decode_base_type, decode_function_type): Likewise.
8835 (coff_read_struct_type, coff_read_enum_type): Likewise.
8836 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8837 (decode_base_type): Likewise.
8838 (coff_read_enum_type): Likewise.
8839 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8840 (coff_read_enum_type): Likewise.
8842 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8843 (end_psymtab): Likewise.
8844 (process_one_symbol): Likewise.
8846 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8847 (parse_procedure): Likewise.
8848 (parse_partial_symbols): Likewise.
8850 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8852 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8853 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8855 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8856 static range_index_type by built-in type.
8857 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8858 (read_enum_type): Likewise.
8860 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8863 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8865 * varobj.h (varobj_floating_p): Declare.
8866 * varobj.c (varobj_floating_p): New.
8867 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8868 '@' as the name, update all floating varobjs.
8870 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8872 * varobj.c (struct varobj_root): Rename use_selected_frame to
8873 floating, and clarify the meaning.
8874 (varobj_create, varobj_update, new_root_variable): Adjust.
8875 (value_of_root): Don't use type_changed as in variable,
8877 (c_value_of_root): Adjust.
8879 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8881 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8883 (linux_nat_wait): Add main lwp to gdb's thread list.
8884 * linux-thread-db.c (find_new_threads_callback): Also attach to
8885 already listed threads which thread_db didn't know about yet.
8887 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8889 * linux-nat.c (drain_queued_events): Fix comment typo.
8890 (linux_nat_attach): In async mode, don't rely on storing a pending
8891 status. Instead place the wait status on the pipe.
8892 (linux_nat_resume): Remove unreacheable shortcut code in async
8894 (stop_wait_callback): In async mode, don't store pending status.
8895 Instead, cancel breakpoints or resend the signal appropriatelly.
8896 (cancel_breakpoint): New, refactored from
8897 cancel_breakpoints_callback.
8898 (cancel_breakpoints_callback): Call cancel_breakpoint.
8899 (pipe_to_local_event_queue): Remove special token processing.
8900 (linux_nat_wait): Issue an internal error if a pending status is
8901 found in async mode.
8903 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8905 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8907 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8908 Vladimir Prus <vladimir@codesourcery.com>
8910 * varobj.c (struct varobj_root): New component thread_id.
8911 (varobj_get_thread_id, check_scope): New functions.
8912 (c_value_of_root): Use check_scope. Switch to the
8913 proper thread if necessary.
8915 * varobj.h (varobj_get_thread_id): New extern.
8917 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8919 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8922 * top.c: Revert 2008-03-21 changes.
8924 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8926 * thread.c (make_cleanup_restore_current_thread): Make it
8928 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8929 * varobj.c (varobj_update): Don't save/restore frame.
8930 (c_value_of_root): Save/restore thread and frame here,
8931 using make_cleanup_restore_current_thread.
8932 * Makefile.in: Update dependecies.
8934 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8936 * varobj.c (struct varobj_root): Clarify
8937 comment on the frame field.
8938 (varobj_create): Don't set frame if we have no
8941 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8944 Suggested by Jan Kratochvil:
8945 * top.c (gdb_rl_operate_and_get_next_completion): Call
8946 rl_redisplay_function.
8947 (gdb_rl_redisplay): New.
8948 (init_main): Set rl_redisplay_function.
8950 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8952 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8953 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8954 (store_regs_kernel_thread): Likewise.
8956 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8958 Linux native async support.
8960 * target.h (struct target_ops): Delete to_async_mask_value and add
8962 (target_is_async_p, target_async): Formatting.
8963 (target_async_mask_value): Delete.
8964 (target_async_mask): Delete function declaration, and add new
8965 target macro with the same name.
8967 * target.c (update_current_target): Replace to_async_mask_value by
8968 to_async_mask. Default to_async_mask to return_one.
8969 (target_async_mask): Delete.
8970 (find_default_can_async_p, find_default_is_async_p): New.
8971 (init_dummy_target): register find_default_can_async_p and
8972 find_default_is_async_p on the dummy target.
8974 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8975 (debug_linux_nat_async): New global.
8976 (show_debug_linux_nat_async): New function.
8977 (linux_nat_async_enabled, linux_nat_async_mask_value)
8978 (linux_nat_event_pipe, linux_nat_num_queued_events)
8979 (linux_nat_async_events_enabled): New globals.
8980 (struct waitpid_result): New struct.
8981 (waitpid_queue): New global.
8982 (queued_waitpid, push_waitpid, drain_queued_events): New.
8983 (my_waitpid): Call queued_waitpid.
8984 (linux_child_follow_fork): Disable async events during the call.
8985 (blocked_mask): Delete.
8986 (sync_sigchld_action, async_sigchld_action): New globals.
8987 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8988 async mode, block events during the call.
8989 (linux_nat_create_inferior): New.
8990 (linux_nat_attach): In sync mode, restore the mask states. In
8991 async mode, wake the event loop immediatelly.
8992 (detach_callback): Drain all queued events of the lwp we're
8994 (linux_nat_detach): Block async mode, and drain events of the main
8996 (linux_nat_resume): If in async mode, mask async events during the
8997 call. If short circuiting, force event loop to wake up. If
8998 resuming, set target_executing, and register target events in the
9000 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
9001 (linux_nat_wait): In async mode, block events during the call.
9002 Only enable/disable passing SIGINT to the inferior in sync mode.
9003 Get events from local waitpid queue. If no interesting events was
9004 found, return to events loop. Reregister target events in the
9005 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9006 (linux_nat_kill): Disable events on entry.
9007 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9008 here. Detach async mode from the event loop if there are no more
9009 forks available, otherwise leave it on.
9010 (sigchld_handler): Assure this is called only in sync mode.
9011 (linux_async_permitted, linux_async_permitted_1): New globals.
9012 (set_maintenance_linux_async_permitted)
9013 (show_maintenance_linux_async_permitted): New functions.
9014 (linux_nat_is_async_p, linux_nat_can_async_p)
9015 (linux_nat_async_mask): New.
9016 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9017 (get_pending_events, async_sigchld_handler): New.
9018 (linux_nat_async_events): New.
9019 (async_terminal_is_ours): New global.
9020 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9021 (async_client_callback, async_client_context): New.
9022 (linux_nat_async_file_handler, linux_nat_async)
9023 (linux_nat_disable_async, linux_nat_enable_async): New.
9024 (linux_nat_add_target): Register linux_nat_create_inferior,
9025 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9026 linux_nat_async_mask, linux_nat_terminal_inferior and
9027 linux_nat_terminal_ours.
9028 (_initialize_linux_nat): Remove local action variable, and update
9029 code that used it to use sync_sigchld_action. Add new
9030 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9031 set/show command in the maintenance class. Add new "linux-async"
9032 maintenance set/show command. Block SIGCHLD by default. Setup
9033 async_sichld_action, and sync_sigchld_action. Install the default
9035 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9038 * linux-thread-db.c (re_check_for_thread_db): New.
9039 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9040 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9041 (thread_db_async_mask): New.
9042 (init_thread_db_ops): Register thread_db_can_async_p,
9043 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9045 * remote.c (remote_async_mask_value): New.
9046 (remote_return_zero): New.
9047 (init_remote_ops): Register remote_return_zero as callbacks of
9048 to_can_async_p and to_is_async_p.
9049 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9050 use remote_async_mask_value.
9051 (remote_async_mask): New.
9052 (init_remote_async_ops): Remove to_async_mask_value setting and
9053 register remote_async_mask as to_async_mask callback in
9056 * Makefile.in (linux-nat.o): Update.
9058 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9060 * gdbthread.h (add_thread_with_info): New.
9061 * linux-thread-db.c: Add some documentation.
9062 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9063 (struct private_thread_info): Remove th_valid and ti_valid.
9064 Replace ti with tid.
9065 (thread_get_info_callback): Do not add TID to the new ptid. Do
9067 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9068 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9070 (attach_thread): Handle an already-existing thread. Use
9071 add_thread_with_info. Cache the th and tid.
9072 (detach_thread): Verify that private was set. Remove verbose
9073 argument and printing. Update caller.
9074 (thread_db_detach): Do not adjust inferior_ptid.
9075 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9076 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9077 (thread_db_wait): Do not use lwp_from_thread.
9078 (thread_db_pid_to_str): Use the cached TID.
9079 (thread_db_extra_thread_info): Check that private is set.
9080 (same_ptid_callback): Delete.
9081 (thread_db_get_thread_local_address): Do not use it or check
9082 is_thread. Check that private is set. Assume that the thread
9083 handle is already cached.
9084 (init_thread_db_ops): Remove to_resume and to_kill.
9085 * thread.c (add_thread_with_info): New.
9086 (add_thread): Use it.
9087 * linux-nat.c (find_thread_from_lwp): Delete.
9088 (exit_lwp): Do not use it. Check print_thread_events. Print before
9089 deleting the thread.
9090 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9091 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9092 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9093 printf_unfiltered for thread exits.
9094 * procfs.c (procfs_wait): Likewise.
9096 2008-03-21 Chris Demetriou <cgd@google.com>
9098 * symtab.c (rbreak_command): Quote symbol name before passing
9099 it to break_command.
9101 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9103 * eval.c (evaluate_subexp_for_address): Clarify error message.
9104 Use value_must_coerce_to_target.
9105 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9106 * valops.c (value_assign): Call value_coerce_to_target when
9107 assigning to anything but internalvars. Leave GDB-side arrays
9108 as arrays when assigning to internalvars.
9109 (value_must_coerce_to_target, value_coerce_to_target): New.
9110 (value_coerce_array, value_addr): Call value_coerce_to_target.
9111 (value_array): Create the array in GDB's memory instead of
9113 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9116 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9118 * top.c (quit_confirm): Warn that we will kill the program.
9120 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9122 * inflow.c (terminal_ours_1): Guard access to
9123 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9125 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9126 Jim Blandy <jimb@codesourcery.com>
9127 Daniel Jacobowitz <drow@false.org>
9129 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9130 (dwarf2_read_address): Update prototype.
9132 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9133 (signed_address_type): Likewise.
9134 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9135 (execute_stack_op): Update calls to unsigned_address_type,
9136 signed_address_type and dwarf2_read_address. Fix implementation
9137 of DW_OP_deref_size.
9139 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9140 (dwarf2_per_cu_addr_size): Likewise.
9141 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9142 (struct dwarf2_loclist_baton): Likewise.
9144 * dwarf2loc.c (find_location_expression): Update calls to
9145 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9146 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9147 (locexpr_describe_location): Likewise.
9148 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9149 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9150 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9151 to dwarf2_per_cu_addr_size (per_cu).
9152 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9153 (loclist_read_variable): Likewise.
9154 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9156 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9157 instead of baton->objfile.
9158 (dwarf2_per_cu_obfile): New function.
9159 (dwarf2_per_cu_addr_size): Likewise.
9161 * dwarf2-frame.c (struct comp_unit): Move higher.
9162 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9163 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9164 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9165 parameter by using fde->eh_frame_p. Use read_encoded_value
9166 to implement DW_CFA_set_loc.
9167 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9168 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9169 execute_stack_op and execute_cfa_program.
9170 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9171 (size_of_encoded_value): Remove.
9172 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9173 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9174 (add_cie): Set cie->unit backlink.
9175 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9177 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9179 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9181 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9182 gdbarch_bfd_arch_info.
9184 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9186 * aix-thread.c (pdc_read_regs): Minor reformatting.
9188 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9190 * thread.c (print_thread_info): Don't insist
9191 on having current thread if there are no
9194 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9196 * infcmd.c (attach_command_post_wait)
9197 (attach_command_continuation): New.
9198 (attach_command): Support background async execution, and async
9199 execution in synchronous mode.
9201 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9203 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9204 * symmisc.c (dump_symtab_1): Likewise.
9205 * wrapper.c (gdb_value_struct_elt): Likewise.
9207 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9209 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9211 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9213 * linux-nat.c (linux_nat_filter_event): New, refactored from
9215 (linux_nat_wait): Call linux_nat_filter_event.
9217 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9219 * top.c (execute_command): Fix uninitialized variable error.
9221 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9223 * Makefile.in (amd64nbsd-nat.o): New dependency.
9224 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9225 (_initialize_amd64nbsd_nat): Update target vector to use
9226 nbsd_pid_to_exec_file.
9227 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9229 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9231 Remove ignoring leading exec events code.
9232 * fork-child.c (startup_inferior): Do not set
9233 inferior_ignoring_leading_exec_events.
9234 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9235 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9236 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9237 (handle_inferior_event): Remove code for ignoring leading exec
9239 * target.c (update_current_target): Do not inherit, or default,
9240 to_reported_exec_events_per_exec_call.
9241 (debug_to_reported_exec_events_per_exec_call): Remove.
9242 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9243 * target.h (target_reported_exec_events_per_exec_call): Remove.
9244 (struct target): Remove the to_reported_exec_events_per_exec_call
9247 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9249 Implement -thread-info.
9250 * gdbthread.h (print_thread_info): Declare.
9252 * thread.c (print_thread_info): New, extracted
9253 from info_threads_command and adjusted to
9254 work for CLI and MI.
9255 (info_threads_command): Use print_thread_info.
9256 * Makefile.in: Update dependencies.
9258 * mi/mi-cmds.c (mi_cmds): Specify a handler
9260 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9261 * mi/mi-main.c (mi_cmd_thread_info): New.
9262 (mi_cmd_list_features): Include 'thread-info'.
9264 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9266 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9267 to decide whether to match instruction patterns using "sw" and "sd".
9269 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9271 * infcmd.c (jump_command): Postpone disabling stdin until after
9274 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9276 * inflow.c (gdb_getpgrp): New.
9277 (gdb_has_a_terminal): Use get_getpgrp.
9278 (terminal_ours_1): If attach_flag is set, don't refetch
9279 inferior_process_group.
9281 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9283 * features/library-list.dtd: Allow "section" elements as children
9284 of "library". Add "section" element and describe its attributes.
9286 * solib-target.c (struct lm_info): Add section_bases member.
9287 (library_list_start_segment): Error out if seen a section element.
9288 (library_list_start_section): New.
9289 (library_list_end_library): New.
9290 (solib_target_free_library_list): Free section_bases.
9291 (section_attributes): New.
9292 (library_children): Make "segment" optional. Add "section" child.
9293 (library_list_children): Register library_list_end_library.
9294 (solib_target_relocate_section_addresses): Handle section bases.
9296 * NEWS: Mention new qXfer:libraries:read section offsets support.
9298 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9300 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9301 (make_exec_error_cleanup): Remove declarations.
9302 * utils.c (exec_error_cleanup_chain): Remove.
9303 (do_exec_error_cleanups, discard_exec_error_cleanups)
9304 (make_exec_error_cleanup): Remove.
9305 * event-loop.c (start_event_loop): Adjust call to
9307 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9308 (async_disable_stdin): Don't register async_enable_stdin via
9310 * inf-loop.c (inferior_event_handler): Don't
9311 call do_exec_error_cleanups. Call async_enable_stdin instead.
9312 * event-loop.c (start_event_loop): Adjust call to
9314 * tui/tui-interp.c (tui_command_loop): Adjust call to
9317 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9320 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9321 * breakpoint.c (bpstat_do_actions): In async mode,
9322 don't jump to top expecting stop_bpstat to be already
9324 * event-loop.c (start_event_loop): Call async_enable_stdin
9326 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9328 (command_handler): Do not setup continuation here.
9329 (command_line_handler_continuation): Move to...
9330 * top.c (command_line_handler_continuation): ... here.
9331 (execute_command): In async mode, register continuation.
9332 Don't check frame's language in running in async mode.
9333 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9334 * inf-loop.c (complete_execution): Inline into...
9335 (inferior_event_handler): ... here. Clear target_executing before
9336 doing any cleanups. Don't try to show prompt if the target was
9338 * infcmd.c (signal_command): Add support for async mode.
9339 (finish_command): Only add continuation if the target was
9340 successfully resumed.
9341 * remote.c (init_async_opts): Register to_get_thread_local_address
9343 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9344 with sync_execution.
9345 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9348 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9350 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9351 * exec.c (exec_bfd_mtime): Define.
9352 (exec_close): Clear it.
9353 (exec_file_attach): Set it.
9354 * gdbcore.h (exec_bfd_mtime): Declare.
9355 * source.c (find_source_lines): Do not use bfd_get_mtime.
9357 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9359 * top.c (simplified_command_loop): Remove.
9361 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9363 Remove unused remote.c hooks.
9364 * remote.c (deprecated_target_resume_hook)
9365 (deprecated_target_wait_loop_hook): Remove.
9366 (remote_resume): Do not call deprecated_target_resume_hook.
9367 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9368 (remote_async_wait): Likewise.
9370 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9372 Implement MI notification for new threads.
9373 * doc/observer.texi (new_thread): Document.
9374 * observer.sh: Forward declare struct thread_info.
9375 * thread.c (add_thread): Notify observer.
9377 * interps.h (interp_init_ftype): New parameter
9379 (interp_set): Likewise.
9380 (top_level_interpreter_data): Declare.
9381 * interps.c (interp_set): New parameter top_level.
9382 Pass it to interpreter's init function. Remember
9383 top level interpreter.
9384 (interpreter_exec_cmd): Adjust.
9385 (top_level_interpreter_data): New.
9386 * main.c (captured_main): Pass 1 for top_level
9387 parameter of interp_set.
9388 * cli/cli-interp.c (cli_interpreter_init): New
9389 parameter top_level.
9390 * tui/tui-interp.c (tui_init): New parameter top_level.
9392 * mi/mi-interp.c (mi_new_thread): New.
9393 (mi_interpreter_init): If top level, register
9394 observer for new threads.
9396 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9398 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9400 * top.c (execute_command): Disable break and stop
9401 commands in async mode.
9403 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9406 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9407 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9408 Call target_stop in the INF_QUIT_REQ case.
9409 * Makefile.in (inf-loop.o): Update.
9411 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9413 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9414 Call target_stop in the INF_QUIT_REQ case.
9415 * Makefile.in (inf-loop.o): Update.
9417 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9419 * top.c (execute_command): Enable break, info and interrupt
9420 commands in async mode.
9422 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9423 Daniel Jacobowitz <dan@codesourcery.com>
9425 * breakpoint.h (breakpoint_restore_shadows): New
9427 * breakpoint.c (breakpoint_restore_shadows): New.
9428 (read_memory_nobpt): Delete.
9429 * gdbcore.h (read_memory_nobpt): Delete declaration.
9430 * target.c (memory_xfer_partial): Call
9431 breakpoint_restore_shadows.
9432 (restore_show_memory_breakpoints)
9433 (make_show_memory_breakpoints_cleanup): New.
9434 (show_memory_breakpoints): New.
9435 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9436 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9437 Make sure we see memory breakpoints when checking if
9438 breakpoint is still there.
9439 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9440 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9441 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9442 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9444 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9446 * thread.c (add_thread): Use printf_unfiltered to print.
9448 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9450 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9451 that is true only on x86-solaris and x86_64-solaris.
9452 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9453 with proc_get_LDT_entry.
9455 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9457 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9458 * config.in, configure: Regenerate.
9459 * fork-child.c (fork_inferior): Call create_tty_session.
9460 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9461 (create_tty_session): New function.
9462 * terminal.h: Declare create_tty_session.
9464 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9467 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9468 * mipsread.c: Include elf/internal.h.
9469 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9472 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9474 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9475 to get at the current architecture and at the target specific vector.
9476 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9477 remove define of I387_ST0_REGNUM.
9479 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9481 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9482 get at the current architecture
9483 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9486 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9487 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9489 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9490 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9491 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9493 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9494 at the target specific vector.
9496 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9497 architecture. Use gdbarch_tdep to get at the target specific vector.
9499 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9500 update caller. Use gdbarch_tdep to get at the target specific vector.
9502 (i386_register_to_value: Use get_frame_arch to get at the current
9505 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9508 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9509 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9510 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9511 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9513 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9516 (i387_convert_register_p, i387_register_to_value,
9517 i387_value_to_register): Update call for i386_fp_regnum_p.
9519 * i387-tdep.h: Remove comment.
9520 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9521 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9522 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9523 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9524 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9526 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9528 * Makefile.in (fork-child.o): Update.
9529 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9530 argument. Gather all gdbserver features together.
9531 * fork-child.c (exec_wrapper): New variable.
9532 (fork_inferior): Use it.
9533 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9534 (unset_exec_wrapper_command, _initialize_fork_child): New.
9536 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9538 * source.c (directory_command): Modify the determination of
9539 condition of terminal "from_tty".
9541 2008-03-10 Matt Rice <ratmice@gmail.com>
9543 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9545 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9547 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9548 of the data passing to strtoulst function.
9549 (info_spu_signal_command): Likewise.
9551 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9553 * mi/mi-interp.c (mi_command_loop): Remove
9556 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9558 * remote.c (extended_remote_attach_1): Make local variable pid an int
9561 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9563 * solib-svr4.c (svr4_same_1): New function, originally extracted
9564 from svr4_same and expanded to handle the sparc64 case.
9565 (svr4_same): Move up and reimplement using svr4_same_1.
9566 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9568 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9570 * MAINTAINERS: Move self to Paper trail.
9572 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9574 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9575 * event-loop.c (call_async_signal_handler): New.
9576 * event-loop.h (call_async_signal_handler)
9577 (gdb_call_async_signal_handler): Declare.
9578 (mark_async_signal_handler): Add comments.
9579 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9580 * mingw-hdep.c (sigint_event, sigint_handler): New.
9581 (gdb_select): Use them. Wait for the readline signal handler
9583 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9584 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9585 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9587 (remote_fileio_ctrl_c_signal_handler): Use
9588 gdb_call_async_signal_handler.
9589 (initialize_remote_fileio): Initialize sigint_fileio_token.
9590 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9591 not initialize tokens here.
9592 (handle_remote_sigint_twice): Likewise. Reinstall
9593 handle_remote_sigint.
9594 (async_remote_interrupt_twice): Just call interrupt_query.
9595 (cleanup_sigint_signal_handler): Do not delete tokens.
9596 (remote_interrupt, remote_interrupt_twice): Use
9597 gdb_call_async_signal_handler.
9598 (interrupt_query): Reinstall the default signal handler.
9599 (_initialize_remote): Initialize tokens here.
9601 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9603 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9604 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9605 Change the type of the lr register to code_ptr.
9606 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9607 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9608 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9609 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9610 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9611 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9612 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9614 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9616 * MAINTAINERS: Update my email address.
9618 2008-03-03 Keith Seitz <keiths@redhat.com>
9620 From Dave Murphy <davem@devkitpro.org>:
9621 * configure.ac: Set tcl configdir to win under mingw.
9622 * configure: Regenerate.
9624 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9626 * breakpoint.c (fetch_watchpoint_value): New function.
9627 (update_watchpoint): Set and clear val_valid. Use
9628 fetch_watchpoint_value. Handle unreadable values on the
9629 value chain. Correct check for user-requested array watchpoints.
9630 (breakpoint_init_inferior): Clear val_valid.
9631 (watchpoint_value_print): New function.
9632 (print_it_typical): Use it. Do not free or clear old_val. Print
9633 watchpoints even if old_val == NULL.
9634 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9635 becoming readable or unreadable.
9636 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9637 (do_enable_watchpoint): Likewise.
9638 * breakpoint.h (struct breakpoint): Update comment for val. Add
9640 * NEWS: Mention watchpoints on inaccessible memory.
9642 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9644 * Makefile.in (i386-nat.o): Update.
9645 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9646 i386_use_watchpoints.
9647 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9648 i386_use_watchpoints.
9649 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9650 (i386_stopped_by_watchpoint): Update call.
9651 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9652 * config/i386/nm-i386.h: Conditionalize definitions on
9653 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9654 (i386_use_watchpoints): Declare.
9655 (i386_stopped_data_address): Update.
9656 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9657 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9659 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9661 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9662 * version.in: Bump version to 6.8.50.20080229-cvs.
9664 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9666 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9669 2008-02-28 Tom Tromey <tromey@redhat.com>
9671 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9673 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9675 * infcmd.c (kill_if_already_running): Make static. Use
9676 target_require_runnable.
9677 * target.c (target_require_runnable): New.
9678 * target.h (target_require_runnable): Declare.
9680 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9682 * frame.c (reinit_frame_cache): Only annotate if frames were
9685 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9687 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9688 * regformats/reg-ppc64.dat: Likewise.
9690 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9692 * features/Makefile (%.dat): Emit xmltarget statement.
9694 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9695 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9697 * regformats/arm-with-iwmmxt.dat: Regenerate.
9698 * regformats/mips64-linux.dat: Regenerate.
9699 * regformats/mips-linux.dat: Regenerate.
9700 * regformats/rs6000/powerpc-32.dat: Regenerate.
9701 * regformats/rs6000/powerpc-64.dat: Regenerate.
9702 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9704 * regformats/reg-arm.dat: Add xmlarch statement.
9705 * regformats/reg-i386.dat: Likewise.
9706 * regformats/reg-i386-linux.dat: Likewise.
9707 * regformats/reg-x86-64-linux.dat: Likewise.
9708 * regformats/reg-spu.dat: Likewise.
9710 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9712 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9715 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9717 * utils.c (debug_timestamp): New.
9718 (vfprintf_unfiltered): Print timestamps if requested.
9719 (show_debug_timestamp): New.
9720 (initialize_utils): Register "set debug timestamp".
9721 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9723 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9725 * breakpoint.c (skip_prologue_sal): New function.
9726 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9727 computed from a line number.
9729 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9731 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9732 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9733 Set PC register type to "code_ptr".
9734 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9735 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9736 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9737 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9738 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9739 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9740 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9743 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9745 * regformats/regdat.sh: Rename init_registers function in
9746 generated file to init_registers_${name}.
9748 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9749 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9750 * regformats/reg-s390x.dat: Set "name" to s390x.
9752 2008-02-26 Greg Law <glaw@undo-software.com>
9754 * regcache.c (registers_changed): Call reinit_frame_cache.
9756 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9758 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9759 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9760 and svr4_fetch_objfile_link_map.
9761 * Makefile.in (sh-linux-tdep.o): Update.
9763 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9765 * amd64-tdep.c (amd64_classify): Add support for decimal float
9767 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9768 use the struct return convention.
9770 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9772 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9773 to old format. Discard breakpoint address if shared library is
9775 (breakpoint_1): Adjust formatting of table header accordingly.
9777 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9779 * remote.c (remote_get_threadlist): If the response
9780 is empty, don't try to parse it.
9782 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9784 Unbreak 'target async'.
9785 * serial.c (serial_async): Set the
9786 handler function before enabling async
9789 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9791 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9793 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9795 * remote.c (extended_remote_attach_1): Set attach_flag.
9796 (extended_remote_create_inferior_1): Clear attach_flag.
9798 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9800 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9802 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9803 * solib-svr4.c (solib_svr4_r_brk): New.
9804 (open_symbol_file_object, svr4_current_sos): Always check the
9806 (svr4_fetch_objfile_link_map): Do not set debug_base.
9807 (enable_break): Use r_brk if it is set.
9808 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9809 (svr4_lp64_fetch_link_map_offsets): Likewise.
9810 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9812 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9813 Mark Kettenis <kettenis@gnu.org>
9815 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9816 trad_frame_saved_reg.
9817 (trad-frame.h): New include.
9819 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9820 instead of frame_obstack_zalloc.
9821 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9823 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9825 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9827 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9828 from disassemble_info instead of gdbarch_byte_order.
9830 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9831 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9833 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9835 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9836 gdbarch as parameter.
9838 * gdbarch.{c,h}: Regenerate.
9840 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9842 * mem-break.c (default_memory_insert_breakpoint)
9843 (default_memory_remove_breakpoint): Likewise.
9844 * target.h (default_memory_remove_breakpoint)
9845 (default_memory_insert_breakpoint): Likewise.
9847 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9848 parameter. Replace current_gdbarch by gdbarch.
9849 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9850 (m32r_memory_remove_breakpoint): Likewise.
9852 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9854 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9856 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9858 * NEWS: Add entry describing Add support improvements.
9860 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9862 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9865 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9867 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9868 register_offset_hack anymore.
9870 * regcache.{c,h} (register_offset_hack): Remove.
9872 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9874 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9876 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9877 current_gdbarch by gdbarch.
9878 (hppa64_hpux_find_global_pointer): Likewise.
9879 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9880 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9881 find_global_pointer.
9883 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9885 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9887 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9888 of gdbarch_num_regs.
9890 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9891 replace current_gdbarch by gdbarch.
9892 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9894 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9896 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9897 and replace current_gdbarch by gdbarch.
9899 (store_register): Update call for exec_one_dummy_insn.
9900 (fetch_register, store_register): Update call of regmap.
9902 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9903 parameter and replace current_gdbarch by gdbarch.
9905 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9906 the current architecture. Update call for getregs_supplies and
9908 (ppcnbsd_fetch_inferior_registers): Likewise.
9910 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9911 replace current_gdbarch by gdbarch.
9912 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9913 get_regcache_arch to get at the current architecture. Update call for
9916 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9918 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9921 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9923 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9925 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9927 * NEWS: Mention pending breakpints in MI.
9929 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9931 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9933 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9935 Add script to build and test GDB using enable-targets=all.
9937 * gdb_buildall.sh: New file.
9939 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9941 * NEWS (New native configurations): Xtensa GNU/Linux.
9942 (New targets): Xtensa GNU/Linux.
9943 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9945 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9946 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9947 * configure.tgt (xtensa*-*-linux*): New entry.
9948 * xtensa-config.c (xtensa_tdep): New variable.
9949 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9950 (rmap): Change format based on new macro XTREG.
9951 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9952 * xtensa-linux-nat.c: New.
9953 * xtensa-linux-tdep.c: New.
9954 * xtensa-xtregs.c: New.
9955 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9956 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9957 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9958 (xtensa_register_t): New field coprocessor.
9959 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9960 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9961 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9962 Update to handle privileged registers.
9963 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9964 (xtensa_push_dummy_call): Set windowstart register correctly.
9965 (call0_analyze_prologue): Initialize xtensa_default_isa.
9966 (xtensa_derive_tdep): New.
9967 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9968 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9969 Call xtensa_derive_tdep().
9970 * config/xtensa/linux.mh: New.
9971 * regformats/reg-xtensa.dat: New.
9973 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9975 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9976 (filenames.h): New include.
9977 * Makefile.in (corelow.o): Add dependency for filenames.h.
9979 2008-02-08 Doug Evans <dje@google.com>
9981 * source.c (find_and_open_source): Always rewrite absolute filenames.
9983 2008-02-07 Doug Evans <dje@google.com>
9985 * breakpoint.c: #include "hashtab.h".
9986 (ambiguous_names_p): New fn.
9987 (update_breakpoint_locations): When restoring bp enable status, don't
9988 compare function names if any functions have same name.
9989 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9991 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9993 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9994 instead of just a VEC*. Update use of SV.
9995 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9997 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9999 * NEWS: Put all new commands since gdb-6.7 together.
10001 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10003 * ada-lang.c: #include "vec.h".
10004 (struct string_vector, new_string_vector, string_vector_append):
10006 (char_ptr): New typedef.
10007 (DEF_VEC_P (char_ptr)): New VEC type.
10008 (symbol_completion_add): Update profile to take the new VEC type
10009 instead of the old string_vector structure. Update code accordingly.
10010 (ada_make_symbol_completion_list): Use the new VEC type instead of
10011 the old string_vector structure, and update the code accordingly.
10012 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10014 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10016 * p-exp.y: Set current_type in missing places.
10017 (leftdiv_is_integer): New static variable.
10018 Typecast right operand of BINOP_DIV to long_double if both operands
10021 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10023 * remote-mips.c (set_breakpoint): Rename to...
10024 (mips_set_breakpoint): ... this.
10025 (clear_breakpoint): Rename to...
10026 (mips_clear_breakpoint): ... this.
10027 (common_breakpoint): Rename to...
10028 (mips_common_breakpoint): ... this.
10029 (check_lsi_error): Rename to...
10030 (mips_check_lsi_error): ... this.
10032 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10034 * language.h (struct language_defn): Add new field
10035 la_make_symbol_completion_list.
10036 * symtab.c (default_make_symbol_completion_list): Renames
10037 make_symbol_completion_list.
10038 (make_symbol_completion_list): New function.
10039 * symtab.h (default_make_symbol_completion_list): Add declaration.
10040 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10041 (auto_language, local_language): Likewise.
10042 * objc-lang.c (objc_language_defn): Likewise.
10043 * scm-lang.c (scm_language_defn): Likewise.
10044 * m2-lang.c (m2_language_defn): Likewise.
10045 * f-lang.c (f_language_defn): Likewise.
10046 * jv-lang.c (java_language_defn): Likewise.
10047 * p-lang.c (pascal_language_defn): Likewise.
10048 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10049 (minimal_language_defn): Likewise.
10050 * ada-lang.c (struct string_vector): New structure.
10051 (new_string_vector, string_vector_append, ada_unqualified_name)
10052 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10053 (ada_make_symbol_completion_list): New functions.
10054 (ada_language_defn): Set la_make_symbol_completion_list.
10055 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10056 this function is static.
10058 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10060 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10061 to account for call site optimizations.
10063 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10065 * tracepoint.c (read_actions): Handle end-of-text indicator
10066 in action list properly. (Committed by Jim Blandy)
10068 2008-02-05 Jim Blandy <jimb@red-bean.com>
10070 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10071 pseudoregister, not an internal error.
10072 Reported by: Andrzej Zaborowski
10074 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10076 * varobj.c (c_value_of_variable): Use xstrdup.
10078 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10080 Update stored rendition of varobj value when format changes.
10081 * varobj.c (varobj_set_display_format): Recomputed
10083 (c_value_of_variable): Return print_value.
10085 2008-02-03 Doug Evans <dje@google.com>
10087 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10088 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10089 * valops.c (value_one): New function.
10090 * value.h (value_one): Declare.
10092 Fix argument promotion for binary arithmetic ops for C.
10093 * valarith.c (unop_result_type): New fn.
10094 (binop_result_type): New fn.
10095 (value_binop): Move result type computation to binop_result_type.
10096 (value_pos, value_neg, value_complement): Move result type
10097 computation to unop_result_type.
10100 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10101 Return basetype, fieldno if found. All callers updated.
10102 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10104 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10105 * symfile.h (fill_in_vptr_fieldno): Delete.
10107 2008-02-02 Doug Evans <dje@google.com>
10109 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10111 * typeprint.c (*): Whitespace cleanup.
10113 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10114 Luis Machado <luisgpm@br.ibm.com>
10115 Thiago Jung Bauermann <bauerman@br.ibm.com>
10117 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10118 don't fit into registerson the stack the way GCC does.
10120 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10122 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10123 hash table for Ada symbols. Just store the linkage name as is,
10124 and leave the demangled_name as NULL.
10126 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10128 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10129 in the global scope.
10130 (new_symbol): Likewise.
10132 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10134 * breakpoint.c (break_command_1): Return void.
10135 (break_command_really): Return void. Rethrow
10136 exceptions instead of returning.
10137 (gdb_breakpoint): Remove the error_message parameter.
10138 Return void. Rename to set_breakpoint.
10139 * gdb.h (gdb_breakpoint): Rename and move to...
10140 * breakpoint.h (set_breakpoint): ...here.
10141 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10142 event hooks even if exception is thrown. Adjust to
10143 gdb_breakpoint interface changes.
10146 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10148 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10149 float in both first and second word in the doubleword, to support
10152 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10154 Properly rethrow exception. This fixes errors
10155 about non-existent functions for -break-insert.
10156 * breakpoint.c (break_command_really): Use throw_exception
10157 for rethrowing. If rethrowing, don't print the exception.
10159 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10161 * NEWS: Mention Decimal Floating Point support.
10163 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10165 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10166 value type to builtin_type_void_func_ptr.
10168 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10170 * s390-tdep.c (is_float_singleton, is_float_like,
10171 alignment_of, s390_return_value): Make checks for
10172 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10174 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10175 Thiago Jung Bauermann <bauerman@br.ibm.com>
10177 * infcmd.c (default_print_registers_info): Also print hex
10178 raw contents for TYPE_CODE_DECFLOAT registers.
10179 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10180 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10181 (rs6000_register_name): Add support for DFP pseudo-registers.
10182 (rs6000_pseudo_register_type): Likewise.
10183 rs6000_pseudo_register_reggroup_p): Likewise.
10184 (ppc_pseudo_register_read): New function.
10185 (ppc_pseudo_register_write): Likewise.
10186 (rs6000_pseudo_register_read): Likewise.
10187 (rs6000_pseudo_register_write): Likewise.
10188 (e500_pseudo_register_read): Move checks to
10189 rs6000_pseudo_register_read.
10190 (e500_pseudo_register_write): Move checks to
10191 rs6000_pseudo_register_write.
10192 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10193 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10194 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10195 num_pseudo_regs to account for DFP pseudo regs.
10197 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10199 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10200 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10201 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10202 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10203 e500_pseudo_register_read, e500_pseudo_register_write): Use
10204 IS_SPE_PSEUDOREG macro.
10205 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10206 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10207 Remove initialization of tdep->ppc_ev31_regnum.
10209 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10211 * printcmd.c (print_formatted): Handle references as for unformatted
10214 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10216 * eval.c (evaluate_subexp_standard): Add handling of user
10217 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10219 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10221 * eval.c (evaluate_subexp_standard): Support
10222 BINOP_INTDIV opcode.
10224 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10226 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10228 For BINOP_EXP, use length and signedness of left operand only for
10229 result, as for shifts.
10230 For integral operands to BINOP_EXP, use new integer_pow and
10231 uinteger_pow functions so as to get full range of results.
10232 (integer_pow): New function.
10233 (uinteger_pow): New function.
10235 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10237 Use vector for varobj_list_children interface.
10238 * gdb/varobj.c (varobj_list_children): Return vector
10240 * gdb/varobj.h (varobj_list_children): Adjust
10242 (varobj_p): Declare. Declare vector thereof.
10243 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10244 for varobj_list_children change.
10245 * Makefile.in (varobj_h): Update dependencies.
10247 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10249 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10250 TYPE_CODE_DECFLOAT arguments.
10251 (ppc64_sysv_abi_push_dummy_call) Likewise.
10252 (get_decimal_float_return_value): New function.
10253 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10254 values by calling get_decimal_float_return_value.
10255 (ppc64_sysv_abi_return_value): Likewise.
10257 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10259 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10260 for preprocessor macro information. Formatting changes.
10262 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10264 * remote.c (struct remote_state): Add cached_wait_status.
10265 (remote_exec_file): New variable.
10266 (PACKET_vAttach, PACKET_vRun): New constants.
10267 (extended_remote_restart): Do not query for status.
10268 (struct start_remote_args): New.
10269 (remote_start_remote): Take it as a second argument. Check
10270 whether the target is running. Issue an error for non-running
10271 non-extended targets. Cache the wait status. Set inferior_ptid
10273 (remote_open_1): Prompt to disconnect non-running targets. Make
10274 sure the target is marked running. Do not set inferior_ptid here.
10275 Update call to remote_start_remote. Do not call remote_check_symbols
10276 if the target is not running.
10277 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10278 argument. Handle a non-running target.
10279 (remote_detach): Use it.
10280 (extended_remote_detach): New.
10281 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10282 (extended_remote_attach_1, extended_remote_attach)
10283 (extended_async_remote_attach): New.
10284 (remote_vcont_resume): Remove unused variable.
10285 (remote_wait, remote_async_wait): Use any cached wait status.
10286 (putpkt_binary, getpkt): Clear any cached wait status.
10287 (extended_remoute_mourn_1): New.
10288 (extended_remote_mourn): Use it.
10289 (extended_async_remote_mourn, extended_remote_run): New.
10290 (extended_remote_create_inferior_1): New.
10291 (extended_remote_create_inferior): Use it.
10292 (extended_remote_async_create_inferior): Likewise.
10293 (remote_xfer_partial): Skip for non-executing targets.
10294 (init_extended_remote_ops): Set to_detach and to_attach.
10295 (init_extended_async_remote_ops): Likewise. Use
10296 extended_async_remote_mourn.
10297 (_initialize_remote): Register vAttach, vRun, and
10298 set remote exec-file.
10299 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10301 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10303 * Makefile.in (symfile.o): Update.
10304 * NEWS: Mention exec tracing support.
10305 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10307 * infcmd.c (kill_if_already_running, detach_command)
10308 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10309 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10310 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10311 targets. Apply the sysroot path to the loaded executable. Use
10312 no_shared_libraries.
10313 * linux-nat.c (linux_child_follow_fork): Print fork following
10314 messages if verbose.
10315 (kill_wait_callback): Kill again before waiting a second time.
10316 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10317 no_shared_libraries.
10319 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10321 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10323 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10325 * nto-tdep.h: Remove #include "defs.h".
10326 * nto-tdep.c: Add #include "defs.h".
10327 * Makefile.in (nto_tdep_h): Update dependencies.
10328 (nto-tdep.o): Likewise.
10330 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10332 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10334 (proceed, start_remote): Update call to wait_for_inferior.
10335 * inferior.h (wait_for_inferior): Update declaration.
10336 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10337 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10338 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10339 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10341 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10343 * varobj (adjust_value_for_child_access): Added checking for
10344 returned value from gdb_value_ind.
10345 (c_describe_child): Likewise.
10346 (cplus_describe_child): Fixed a typo.
10348 2008-01-29 Jim Blandy <jimb@red-bean.com>
10350 * MAINTAINERS: Update my info.
10352 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10354 Use multiple locations for hardware watchpoints.
10355 This eliminates the need to traverse value chain, doing
10356 various checks, in three different places.
10358 * breakpoint.h (struct bp_location): New fields
10359 lengths and watchpoint_type.
10360 (struct breakpoint): Remove the val_chain field.
10361 * breakpoint.c (is_hardware_watchpoint): New.
10362 (free_valchain): Remove.
10363 (update_watchpoint): New.
10364 (insert_bp_location): For hardware watchpoint, just
10365 directly insert it.
10366 (insert_breakpoints): Call update_watchpoint_locations
10367 on all watchpoints. If we have failed to insert
10368 any location of a hardware watchpoint, remove all inserted
10370 (remove_breakpoint): For hardware watchpoints, directly
10372 (watchpoints_triggered): Iterate over locations.
10373 (bpstat_stop_status): Use only first location of
10374 a resource watchpoint.
10375 (delete_breakpoint): Don't call free_valchain.
10376 (print_one_breakpoint): Don't print all
10377 locations for watchpoints.
10378 (breakpoint_re_set_one): Use update_watchpoint for
10381 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10383 Don't reset watchpoint block on solib load.
10385 * breakpoint.c (insert_bp_location): For watchpoints,
10386 recompute condition.
10387 (breakpoint_re_set_one): Instead of recomputing value
10388 and condition for watchpoints, just reset value and
10389 let insert_breakpoints/insert_bp_location recompute it.
10390 Don't do anything about disabled watchpoint.
10392 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10394 * valarith.c (value_binop): Handle unsigned integer
10397 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10399 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10400 instruction pattern that appears frequently in position
10401 independent code. Fix bug in code which looks for "fmov" and
10402 backtracks if no "fmov" is found.
10404 2008-01-28 Doug Evans <dje@google.com>
10406 * dbxread.c (read_dbx_symtab): Fix indentation.
10407 Reformat comments to 80 columns.
10408 Move local var def closer to only use.
10410 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10412 * fork-child.c (SHELL_FILE): Remove #ifndef.
10413 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10415 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10417 * i386-tdep.c (i386_skip_noop): New function.
10418 (i386_analyze_prologue): Call i386_skip_noop function.
10420 2008-01-24 Michael Snyder <msnyder@specifix.com>
10422 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10423 * win32-nat.c (win32_xfer_partial): Ditto.
10424 * target.c (default_xfer_partial): Minor whitespace adjustment.
10426 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10428 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10429 strip bit 1 even if pc doesn't point to thumb code.
10431 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10433 * remote.c (remote_wait): Handle SIGINT between packets.
10434 (remote_async_wait): Likewise.
10436 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10437 Chris Demetriou <cgd@google.com>
10439 * thread.c (add_thread_silent): Renamed
10441 (print_thread_events): New variable definition.
10442 (show_print_thread_events): New function.
10443 (_initialize_thread): Add "set print thread-events" and
10444 "show print thread-events" commands.
10445 (add_thread): Announce new thread.
10446 * gdbthread.h (add_thread_silent): Declare.
10447 (print_thread_events): New variable declaration.
10448 * inf-ttrace.c (inf_ttrace_wait): Don't
10449 inform about new thread, as add_thread is always
10450 called too, and will take care of that.
10451 * infrun.c (handle_inferior_event): Likewise.
10452 * procfs.c (procfs_wait): Likewise.
10453 * remote.c (remote_currthread): Likewise.
10454 * sol-thread.c (sol_thread_wait): Likewise.
10455 * win32-nat.c (get_win32_debug_event): Likewise.
10456 * linux-thread-db.c (attach_thread): Likewise.
10457 Remove the verbose parameter.
10458 (check_event): Make detach_thread be verbose
10459 only if print_thread_events is set.
10460 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10461 about new thread. This is called only from
10462 linux-thread-db.c:attach_thread, which will take care.
10463 Remove the verbose parameter.
10464 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10466 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10468 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10470 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10472 * breakpoint.c (break_command_really): New parameter
10474 (break_command_1): Pass 0 as
10475 ignore_count to break_command_really.
10476 (gdb_breakpoint): Pass ignore_count to
10477 break_command_really.
10479 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10481 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10482 sigcontext struct via pointer.
10483 (struct sigframe comment): Update to show new field `psc'.
10485 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10487 * infrun.c (handle_inferior_event): If
10488 we failed to remove breakpoints, error,
10489 don't try to increment PC by hand.
10491 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10493 Add NetBSD/hppa target and host support.
10495 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10496 (hppabsd_gregset): Move to ...
10497 (hppabsd_regset_from_core_section): Rename
10498 hppaobsd_regset_from_core_section and move to ...
10499 (hppabsd_find_global_pointer): Update comment.
10500 (hppabsd_init_abi): Make global. Do not register
10501 hppabsd_regset_from_core_section.
10502 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10504 (_initialize_hppabsd_tdep): Move to ...
10505 * hppaobsd-tdep.c: ... here. New file.
10506 * hppnbsd-tdep.c: New file.
10507 * hppnbsd-nat.c: New file.
10508 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10509 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10510 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10511 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10512 * configure.host (hppa*-*-netbsd*): New entry.
10513 * configure.tgt (hppa*-*-netbsd*): New entry.
10514 (hppa*-*-openbsd*): Update.
10515 * NEWS (New native configuration): Mention NetBSD/hppa.
10516 (New targets): Mention NetBSD/hppa.
10518 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10520 * gdbarch.sh (function_list): Add new property bits_big_endian to
10522 * gdbarch.{c,h}: Regenerate.
10524 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10525 gdbarch_bits_big_endian (comment).
10526 (unpack_field_as_long, modify_field): Likewise.
10527 * value.h: Likewise (comment).
10528 * valops.c (value_slice): Likewise.
10529 * valarith.c (value_subscript, value_bit_index): Likewise.
10530 * gdbtypes.h (field): Likewise (comment).
10531 * eval.c (evaluate_subexp_standard): Likewise.
10532 * dwarf2read.c (dwarf2_add_field): Likewise.
10533 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10534 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10536 * defs.h (BITS_BIG_ENDIAN): Remove.
10538 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10540 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10542 * m2-exp.y (yylex): Likewise.
10543 * objc-exp.y (yylex): Likewise.
10545 * defs.h (DEPRECATED_STREQN): Remove.
10547 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10549 * MAINTAINERS: Update my email address.
10551 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10553 * README: Mention gdbserver/README.
10555 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10557 * valarith.c (value_binop): Handle BINOP_INTDIV
10558 for unsigned and signed integers.
10560 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10562 * s390-tdep.c (s390_gdbarch_init): Set default long double
10563 type to 128-bit IEEE quad.
10565 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10567 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10569 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10571 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10573 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10574 * value.c: All callers changed.
10576 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10578 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10579 DEPRECATED_STREQ by its expression.
10580 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10581 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10582 (scan_xcoff_symtab): Likewise.
10583 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10584 * f-lang.c (find_common_for_function): Likewise.
10585 * objc-exp.y (parse_number): Likewise.
10587 * defs.h (DEPRECATED_STREQ): Remove.
10589 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10591 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10592 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10593 get_frame_arch to get at the current_architecture. Update AM33_MODE
10595 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10596 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10598 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10600 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10602 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10604 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10606 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10607 current_gdbarch by gdbarch. Update caller.
10609 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10610 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10611 the current architecture. Update calls of
10612 amd64_native_gregset_supplies_p.
10613 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10614 (amd64bsd_store_inferior_registers): Likewise.
10616 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10618 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10619 Replace current_gdbarch by gdbarch. Update caller.
10621 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10623 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10624 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10625 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10626 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10627 (stabsect_build_psymtabs): Fix indentation.
10629 2008-01-15 Michael Snyder <msnyder@specifix.com>
10631 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10633 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10635 * win32-nat.c (win32_create_inferior): Restore code calling
10636 CloseHandle on ProcessInformation structure.
10638 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10640 * configure.ac: Check for void * as 3 argument of ptrace.
10641 * configure: regenerate.
10643 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10645 * alpha-tdep.c (alpha_heuristic_proc_start)
10646 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10647 current_gdbarch by gdbarch.
10649 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10650 current architecture by frame_info. Update alpha_heuristic_proc_start
10653 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10654 get_frame_arch to get at the current architecture by frame_info. Update
10655 alpha_sigtramp_register_address call.
10657 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10658 current_gdbarch by gdbarch. Update caller.
10659 (convert_to_extended, convert_from_extended): Add endianess parameter
10660 for comparison. Update caller.
10661 (arm_extract_return_value, arm_store_return_value): Use
10662 get_regcache_arch to get at the current architecture.
10664 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10665 current_gdbarch by gdbarch. Update caller.
10666 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10667 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10669 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10670 gdbarch as parameter. Update caller.
10671 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10672 current_gdbarch by gdbarch. Update caller.
10674 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10675 update caller. Replace current_gdbarch by gdbarch.
10677 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10678 the current architecture. Replace current_gdbarch by gdbarch.
10679 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10680 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10681 expression. Add gdbarch as parameter and replace current_gdbarch with
10683 (M6811_TDEP): Remove.
10684 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10686 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10687 current_gdbarch by gdbarch. Update caller.
10689 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10691 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10694 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10695 caller. Relace current_gdbarch by gdbarch.
10696 (altivec_register_p, spe_register_p): Likewise.
10697 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10699 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10700 altivec_register_p and spe_register_p.
10702 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10703 caller. Replace current_gdbarch by gdbarch.
10704 (score_analyze_prologue): use get_frame_arch to get at the current
10707 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10708 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10709 current_gdbarch by gdbarch. Update caller.
10710 (sparc_frame_cache): Use get_frame_arch to get at the current
10712 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10713 sparc_analyze_prologue.
10715 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10718 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10720 * exec.c: #include "arch-utils.h"
10721 (print_section_info): Use gdbarch_from_bfd to get at the
10722 current architecture. Replace current_gdbarch. Fix indention. Replace
10723 deprecated_print_address_numeric by paddress.
10724 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10726 * valprint.c (val_print_string): Replace
10727 deprecated_print_address_numeric.
10728 * tracepoint.c (trace_mention, scope_info): Likewise.
10729 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10730 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10731 (maintenance_check_symtabs): Likewise.
10732 * symfile.c (list_overlays_command): Likewise.
10733 * stack.c (frame_info, print_block_frame_labels): Likewise.
10734 * printcmd.c (print_address, print_address_demangle)
10735 (address_info): Likewise.
10736 * corefile.c (memory_error): Likewise.
10737 * infcmd.c (jump_command): Likewise.
10738 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10739 (mention, delete_breakpoint): Likewise.
10740 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10741 * dwarf2read.c (dump_die): Likewise.
10742 * ada-valprint.c (ada_val_print_1): Likewise.
10743 * f-valprint.c (f_val_print): Likewise.
10744 * linux-fork.c (info_forks_command): Likewise.
10745 * m32r-com.c (m32r_load_section, m32r_load)
10746 (m32r_upload_command): Likewise.
10748 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10750 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10752 * gdbarch.sh (skip_prologue): Add gdbarch
10754 * gdbarch.{c,h}: Regenerate.
10756 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10757 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10758 * avr-tdep.c (avr_skip_prologue): Likewise.
10759 * cris-tdep.c (cris_skip_prologue): Likewise.
10760 * frv-tdep.c (frv_skip_prologue): Likewise.
10761 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10762 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10763 * i386-tdep.c (i386_skip_prologue): Likewise.
10764 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10765 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10766 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10767 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10768 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10769 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10770 * mep-tdep.c (mep_skip_prologue): Likewise.
10771 * mips-tdep.c (mips_skip_prologue): Likewise.
10772 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10773 * mt-tdep.c (mt_skip_prologue): Likewise.
10774 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10775 * score-tdep.c (score_skip_prologue): Likewise.
10776 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10777 * sh-tdep.c (sh_skip_prologue): Likewise.
10778 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10779 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10780 * spu-tdep.c (spu_skip_prologue): Likewise.
10781 * v850-tdep.c (v850_skip_prologue): Likewise.
10782 * vax-tdep.c (vax_skip_prologue): Likewise.
10783 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10784 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10786 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10787 current_gdbarch by gdbarch.
10788 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10789 * s390-tdep.c (s390_skip_prologue): Likewise.
10791 2008-01-10 Doug Evans <dje@google.com>
10793 * defs.h (struct continuation_arg): Fix typo in comment.
10794 * target.c (target_translate_tls_address): Fix comment spelling error.
10796 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10798 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10799 (DOUBLEST_SCAN_FORMAT): Likewise.
10800 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10801 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10802 * c-exp.y (parse_number): Likewise.
10803 * jv-exp.y (parse_number): Likewise.
10804 * objc-exp.y (parse_number): Likewise.
10805 * p-exp.y (parse_number): Likewise.
10807 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10809 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10810 (check_typedef): Likewise.
10812 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10814 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10815 seen_double_big_d, treat the new H, D, and DD modifiers as length
10818 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10820 * dwarf2read.c (read_enumeration_type): Add comment.
10822 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10824 * config.in: Regenerate.
10826 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10828 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10830 (ada_convert_actuals): Delete.
10831 * ada-lang.h (ada_convert_actual): Add declaration.
10832 (ada_convert_actuals): Remove declaration.
10833 * infcall.c: #include "ada-lang.h".
10834 (value_arg_coerce): Add new parameter sp. Update function
10835 documetnation. Add handling of Ada function call parameters.
10836 * Makefile.in (infcall.o): Update dependencies.
10838 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10840 * ada-lang.c (ensure_lval): Fix value lval kind.
10841 (convert_actual): Add handling for arguments passed by reference.
10843 2008-01-08 Doug Evans <dje@google.com>
10845 * dbxread.c (read_dbx_symtab): Fix indentation.
10847 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10849 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10850 (valarith.o): Depend on dfp.h.
10851 (valops.o): Likewise.
10852 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10853 (set_decnumber_context): New function.
10854 (decimal_check_errors): Likewise.
10855 (decimal_from_number): Likewise.
10856 (decimal_to_number): Likewise.
10857 (decimal_from_string): Use set_decnumber_context and
10858 decimal_check_errors.
10859 (decimal_from_integral): New function.
10860 (decimal_from_floating): Likewise.
10861 (decimal_to_double): Likewise.
10862 (promote_decimal): Likewise.
10863 (decimal_binop): Likewise.
10864 (decimal_is_zero): Likewise.
10865 (decimal_compare): Likewise.
10866 (decimal_convert): Likewise.
10867 * dfp.h (decimal_from_integral): New prototype.
10868 (decimal_from_floating): Likewise.
10869 (decimal_to_double): Likewise.
10870 (decimal_binop): Likewise.
10871 (decimal_is_zero): Likewise.
10872 (decimal_compare): Likewise.
10873 (decimal_convert): Likewise.
10874 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10875 call to value_from_decfloat.
10876 * valarith.c: Include dfp.h.
10877 (value_args_as_decimal): New function.
10878 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10879 (value_logical_not): Likewise.
10880 (value_equal): Likewise.
10881 (value_less): Likewise.
10882 (value_pos): Likewise.
10883 (value_neg): Formatting fix.
10884 * valops.c: Include dfp.h.
10885 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10886 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10887 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10888 (value_from_decfloat): Remove expect_type argument.
10889 * value.h (value_from_decfloat): Update prototype.
10891 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10893 Ignore change in name of dynamic linker during
10894 execution on Solaris. This also unbreaks pending breakpoints.
10896 * solist.h (struct target_so_ops): New field same.
10897 * solib-svr4.c (svr4_same): New.
10898 (_initialize_svr4_solib): Register svr4_same.
10899 * solib.c (update_solib_list): Use ops->same, if available.
10901 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10903 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10904 when using MS-DOS paths.
10906 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10908 * NEWS: Mention --pid and --core command line behaviour changes.
10910 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10912 * main.c (captured_main): Remove 'count' varible and the
10913 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10914 --pid options were issued simultaneously. If an explicit pid
10915 option was passed, don't fallback to core file. Detect extra
10916 arguments better in the presence of explicit pid or core
10919 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10921 * ada-lang.c (ada_which_variant_applies): Correctly compute
10922 the value of the discriminant when the variant record is packed.
10924 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10926 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10927 that are used to differentiate homonyms.
10929 2008-01-04 Jerome Guitton <guitton@adacore.com>
10931 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10932 when the type is an anonymous pointer type.
10933 (ada_check_typedef): Avoid a seg fault when the type is null.
10934 * ada-typeprint.c (print_array_type): Add support for pointer
10937 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10939 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10941 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10943 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10944 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10946 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10948 * ada-exp.y (chop_separator): New function.
10949 (write_selectors): Rewrite to re-use chop_separator.
10950 (ada_nget_field_index, get_symbol_field_type): New functions.
10951 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10954 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10956 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10957 of SYMBOL_VALUE when working with function symbols.
10959 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10961 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10962 expressions. These expressions do not need to be rewriten.
10964 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10966 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10967 the given die is a declaration.
10969 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10971 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10972 Handle properly the case when the index type is an enumerated type.
10973 Do not return the subtype of the bounds type, just return the
10974 bounds type directly - this is not needed and is more consistent
10975 with what we do for arrays when no XA parallel type exists.
10977 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10979 * ada-lang.c (static_unwrap_type): Add forward declaration.
10980 (template_to_static_fixed_type): Fields of dynamic types sometimes
10981 also need to be unwrapped. Take this into account.
10982 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10983 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10984 * ada-typeprint.c (ada_print_type): Get the typename from
10985 the original type, not the base type.
10987 2008-01-03 Jerome Guitton <guitton@adacore.com>
10989 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10990 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10991 Update calls to ada_to_fixed_type.
10992 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10994 (ada_to_fixed_type): Add check_tag parameter; do not look for
10995 tag if null. When looking for a tag, use a fixed record type.
10996 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10997 * ada-valprint.c (printable_val_type, ada_value_print): Update
10998 calls to ada_to_fixed_type.
11000 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
11002 * doublest.c (convert_floatformat_to_doublest): Call
11003 floatformat_to_doublest instead of floatformat_to_double and use
11004 DOUBLEST variables.
11005 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11006 instead of floatformat_from_double and use DOUBLEST variables.
11008 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11010 * MAINTAINERS (Write After Approval): Add self.
11012 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11014 * symfile.c (set_initial_language): Make non-static.
11015 * symfile.h (set_initial_language): Add declaration.
11016 * language.c: #include "symfile.h".
11017 (set_language): Call set_initial_language if the frame language
11018 could not be determined.
11020 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11022 * eval.c (evaluate_subexp_for_address): Provide frame address to
11023 locate_var_value only if it will be needed.
11025 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11027 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11029 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11031 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11032 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11033 This is needed to make sure that any other treatment applied
11034 to the resulting value does not fail for spurious reason,
11035 such as trying to take the address of this value.
11037 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11039 * ada-lang.c (ada_value_equal): Dereference reference types when
11042 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11044 Updated copyright notices for most files.
11046 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11048 * win32-nat.c (psapi_module_handle): Remove static.
11049 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11050 return first module found if base_address is zero. Don't initialize
11051 psapi function pointers here. Convert to cygwin paths when
11053 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11054 executable name. Use get_module_name when that fails or when
11056 (_initialize_psapi): New function. Initialize psapi stuff before it is
11057 needed or issue a warning if it is not found. Move psapi_module_handle
11060 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11062 * ada-lang.c (ada_remove_trailing_digits): New function.
11063 (ada_remove_po_subprogram_suffix): New function.
11064 (ada_decode): Improve. Move the description of the algorithm
11065 directly inside the code, instead of in the function global
11068 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11070 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11071 and always print the dereferenced value.
11073 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11075 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11076 of the case where the first argument is a reference.
11077 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11079 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11081 Implement support for Ada interface types.
11083 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11084 (ada_is_ignored_field): Ignore fields that are a dispatch table
11087 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11089 * top.c (print_gdb_version): Update copyright year.
11091 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11093 * ChangeLog-2007: New ChangeLog rotation.
11094 * ChangeLog: Reset for 2008.
11095 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11098 For older changes see ChangeLog-2007.
11104 version-control: never