1 2008-11-21 Tom Tromey <tromey@redhat.com>
3 * python/python-internal.h (PyGILState_Ensure): New define.
4 (PyGILState_Release): Likewise.
5 (PyEval_InitThreads): Likewise.
6 (PyThreadState_Swap): Likewise.
7 (PyEval_InitThreads): Likewise.
8 * python/python.c (_initialize_python): Initialize threads.
10 (eval_python_from_control_command): Acquire GIL.
11 (python_command): Likewise.
12 * python/python-internal.h (make_cleanup_py_restore_gil):
14 * python/python-utils.c (py_gil_restore): New function.
15 (make_cleanup_py_restore_gil): Likewise.
17 2008-11-20 Doug Evans <dje@google.com>
19 * frame.c (frame_debug_got_null_frame): Remove file arg.
22 2008-11-20 Pedro Alves <pedro@codesourcery.com>
24 * infrun.c (resume): If following a fork, also reset regcache,
27 2008-11-20 Doug Evans <dje@google.com>
29 * printcmd.c (sym_info): Don't print the offset if it's zero.
31 2008-11-20 Pedro Alves <pedro@codesourcery.com>
33 * infrun.c (resume): If following a fork, reread the current
34 thread. Avoid dereferencing a possibly dangling pointer.
36 2008-11-19 Doug Evans <dje@google.com>
38 * inferior.h (proceed_to_finish): Delete, unused.
39 (stop_registers): Tweak comment.
40 * infrun.c (stop_registers): Tweak comment.
42 2008-11-19 Kevin Buettner <kevinb@redhat.com>
44 * frv-tdep.c (frv_skip_main_prologue): New function.
45 (frv_gdbarch_init): Register frv_skip_main_prologue.
46 * solib-frv.c (fetch_loadmap): Return early when no segments are
48 (frv_relocate_main_executable): Return early when both interpreter
49 and executable loadmap addresses are zero.
51 2008-11-19 Bob Wilson <bob.wilson@acm.org>
53 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
54 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
55 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
56 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
57 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
58 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
59 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
60 (xtensa_submask15): Adjust register numbers.
61 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
62 (xtensa_regmap_table): Add entry for scompare1.
63 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
66 2008-11-19 Pedro Alves <pedro@codesourcery.com>
68 * remote.c (escape_buffer): New.
69 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
70 sure debug output printing a packet buffer goes through a single
71 fprintf_unfiltered call.
72 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
73 output with a newline if it wasn't going to already.
75 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
77 * maint.c (maintenance_translate_address): Fix a buglet.
79 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
81 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
82 rs6000/powerpc-isa205-altivec32l-expedite,
83 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
84 rs6000/powerpc-isa205-altivec64l-expedite,
85 powerpc-isa205-vsx64l-expedite): New variables.
86 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
87 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
88 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
89 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
90 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
91 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
93 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
95 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
96 offset for full 64-bit slot of FPSCR when in 32-bits.
97 (ppc_linux_read_description): Return target description with 64-bit
98 FPSCR when inferior is running on an ISA 2.05 or later processor.
99 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
100 initialize_tdec_powerpc_isa205_32l,
101 initialize_tdec_powerpc_isa205_altivec32l,
102 initialize_tdec_powerpc_isa205_vsx32l,
103 initialize_tdec_powerpc_isa205_64l,
104 initialize_tdec_powerpc_isa205_altivec64l and
105 initialize_tdec_powerpc_isa205_vsx64l.
106 * ppc-linux-tdep.h: Add external declaration for
107 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
108 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
109 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
110 * features/rs600/powerpc-fpu-isa205.xml: New file.
111 * features/rs600/powerpc-isa205-32l.xml: New file.
112 * features/rs600/powerpc-isa205-64l.xml: New file.
113 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
114 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
115 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
116 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
117 * features/rs600/powerpc-isa205-32l.c: Generate.
118 * features/rs600/powerpc-isa205-64l.c: Generate.
119 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
120 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
121 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
122 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
124 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
126 * objfiles.h: New MULTI_OBJFILE_P macro.
127 * printcmd.c (sym_info): Print object name.
128 * maint.c (maintenance_translate_address): Likewise.
130 2008-11-18 Joel Brobecker <brobecker@adacore.com>
132 * NEWS: Document the removal of "catch load" and "catch unload".
134 2008-11-17 Doug Evans <dje@google.com>
136 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
139 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
142 * infrun.c (clear_proceed_status_thread): New function.
143 (clear_proceed_status_callback): New function.
144 (clear_proceed_status): In all-stop mode, clear per-thread
145 proceed status of *all* threads, not only the current.
146 (handle_inferior_event): In all-stop mode, if we're stepping
147 one thread, but got some inferior event in another thread
148 that does not cause GDB to break to the user interface,
149 ensure the interrupted stepping operation continues in the
151 (currently_stepping): Move thread-related tests to ...
152 (currently_stepping_thread): ... this new function.
153 (currently_stepping_callback): New function.
155 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
157 Implement =thread-selected notification.
159 * mi/mi-common.h (struct mi_interp): New, moved from ...
160 * mi/mi-interp.c: ...here.
161 * mi/mi-main.c (mi_execute_command): If the thread changed
162 as result of command, report that.
164 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
166 Implement continue/interrupt of thread groups.
168 * mi/mi-main.c (proceed_thread_callback): New.
169 (mi_cmd_exec_continue): If --thread-group is specified, resume all
170 threads in that group.
171 (interrupt_thread_callback): New.
172 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
173 all threads in that group.
175 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
177 Implement '-target-detach pid'.
179 * infcmd.c (detach_command): Make nonstatic.
180 * inferior.h (detach_command): Declare.
181 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
182 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
183 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
185 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
187 Include group-id in thread-created notification.
189 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
190 group id in the output.
192 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
194 Notification for attach/detach.
196 * inferior.c: Call the process observers.
197 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
198 (mi_interpreter_init): Register the above.
200 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
202 Implement -list-thread-groups.
204 * thread.c (print_thread_info): New parameter pid, to print
205 threads of specific process.
206 * gdbthread.h (print_thread_info): New parameter pid.
207 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
208 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
209 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
210 (print_one_process, mi_cmd_list_thread_groups): New.
212 2008-11-16 Joel Brobecker <brobecker@adacore.com>
214 Remove some unused macros related to the old load/unload catchpoints.
216 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
217 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
218 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
220 2008-11-16 Joel Brobecker <brobecker@adacore.com>
222 Remove support for catch load and catch unload commands.
224 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
225 (struct breakpoint): Remove fields dll_pathname and
226 triggered_dll_pathname.
227 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
228 * breakpoint.c (ep_is_catchpoint): Remove handling of
229 bp_catch_load and bp_catch_unload.
230 (print_it_typical, bpstat_check_location, bpstat_what)
231 (print_one_breakpoint_location, print_one_breakpoint_location)
232 (user_settable_breakpoint, allocate_bp_location)
233 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
234 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
235 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
236 (catch_load_command_1, catch_unload_command_1): Delete.
237 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
239 * infrun.c (handle_inferior_event): Remove the handling of
240 load/unload catchpoint events.
242 2008-11-15 Joel Brobecker <brobecker@adacore.com>
244 From Jerome Guitton <guitton@adacore.com>
245 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
247 (dwarf_decode_lines): Detect null file numbers. Detect the end of
248 the line program sequence when no end sequence is emitted.
250 2008-11-15 Joel Brobecker <brobecker@adacore.com>
252 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
255 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
257 * NEWS: Mention sparc64-linux-gnu gdbserver support.
259 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
261 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
262 * regformats/reg-sparc64.dat: New file.
264 2008-11-14 Tom Tromey <tromey@redhat.com>
267 * mi/mi-main.c (get_register): Use get_formatted_print_options.
269 2008-11-13 Joel Brobecker <brobecker@adacore.com>
271 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
273 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
275 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
276 AT_EXECFN. Re-sort AT_SECURE.
278 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
280 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
282 2008-11-13 Joel Brobecker <brobecker@adacore.com>
284 * ia64-tdep.c: Remove commented out #define.
286 2008-11-12 Joel Brobecker <brobecker@adacore.com>
288 From Joel Sherrill <joel.sherrill@oarcorp.com>
289 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
290 instead of the "gdbsim_ops" global.
292 2008-11-11 Doug Evans <dje@google.com>
294 * infcall.c (call_function_by_hand): Handle inferior exit.
296 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
298 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
299 missing struct target_ops argument.
301 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
303 * MAINTAINERS: Add myself for write after approval privileges.
305 2008-11-10 Tom Tromey <tromey@redhat.com>
307 * gdbtypes.c (copy_type_recursive): Clear new fields.
309 2008-11-10 Tom Tromey <tromey@redhat.com>
311 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
312 cleanups on early return.
314 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
316 Kill pthread_ops_hack
318 * target.h (struct target_ops): Make to_attach, to_detach,
319 to_create_inferior and to_mourn_inferior accept a pointer
320 to struct target_ops.
321 (target_attach, target_create_inferior, target_create_inferior):
322 Convert from macros to function. Find the right target to
324 (find_default_attach, find_default_create_inferior): New parameter
326 * corefile.c (core_file_command): Pass target to to_detach.
327 * corelow.c (core_detach): Add 'ops' parameter.
328 * fork-child.c (fork_inferior): Return the pid. Allow
329 init_trace_fun to be NULL.
330 * inf-ptrace (ptrace_ops_hack): Remove.
331 (inf_ptrace_him): Remove, moving all logic into....
332 (inf_ptrace_create_inferior): ... here. Push the target
334 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
335 Push/pop target passed as parameter, no ptrace_ops_hack.
336 (inf_ptrace_target): Don't remember result.
337 * inferior.h (fork_inferior): Adjust prototype.
338 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
339 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
340 Pass it to linux_ops target.
341 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
342 New parameter ops. Pass it to the target beneath.
343 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
344 (extended_remote_create_inferior): New parameter ops. Pass it
346 * target.c (debug_to_attach, debug_to_detach)
347 (debug_to_mourn_inferior): New parameter ops.
348 (target_create_inferior): New.
349 (update_current_target): Do not inherit to_attach, to_detach,
350 to_create_inferiour, to_mourn_inferior. Do not default
351 to_detach and to_mourn_inferior.
352 (target_detach): Find the right target to use.
353 (target_mourn_inferior): New.
354 (find_default_attach, find_default_create_inferior): New parameter
355 ops. Pass the found target when calling its method.
356 (init_dummy_target): Provide fallback definition of to_detach.
357 (target_attach): New.
358 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
359 (debug_to_mourn_inferiour): New parameter ops.
360 * aix-thread.c: Adjust.
361 * bsd-uthread.c: Adjust.
363 * go32-nat.c: Adjust.
364 * hpux-thread.c: Adjust.
365 * inf-ttrace.c: Ajust.
367 * nto-procfs.c: Adjust.
369 * remote-m32r-sdi.c: Adjust.
370 * remote-mips.c: Adjust.
371 * remote-sim.c: Adjust.
372 * rs6000-nat.c: Adjust.
373 * sol-thread.c: Adjust.
374 * win32-nat.c: Adjust.
375 * dec-thread.c: Adjust.
377 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
379 * thread.c (print_thread_info): Eliminate now useless checks
382 2008-11-06 Pedro Alves <pedro@codesourcery.com>
384 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
387 2008-11-05 Pedro Alves <pedro@codesourcery.com>
389 * remote.c (notice_new_inferiors): Add a new inferior only when
390 we're going to add a new thread.
392 2008-11-05 Pedro Alves <pedro@codesourcery.com>
394 * defs.h (add_inferior_continuation)
395 (do_all_inferior_continuations)
396 (discard_all_inferior_continuations): Declare.
397 * utils.c (add_inferior_continuation)
398 (do_all_inferior_continuations)
399 (discard_all_inferior_continuations): New.
400 * inferior.h (struct inferior) <continuations>: New field.
401 * inferior.c (free_inferior): Discard all the inferior
403 * inf-loop.c (inferior_event_handler): Do all current inferior
405 * infcmd.c (attach_command): Register an inferior continuation
406 instead of a thread continuation.
407 * infrun.c (handle_inferior_event): If stop_soon is
408 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
410 2008-11-04 Pedro Alves <pedro@codesourcery.com>
412 * inf-loop.c (inferior_event_handler): On INF_ERROR and
413 INF_REG_EVENT throwing, don't call target_async or pop_target.
414 Call pop_all_targets_above.
415 * remote.c (remote_close): Call remote_terminal_ours. Don't call
416 signal or target_async.
418 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
420 * eval.c (evaluate_subexp_standard): Assert that there is at
421 least one array dimension.
423 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
425 Make attach_command exception-safe
426 * infcmd.c (attach_command): Call async_enable_stdin
427 if exception is thrown.
429 2008-11-03 Pedro Alves <pedro@codesourcery.com>
431 * gdbarch.sh (has_global_solist): Mention global breakpoints.
432 * gdbarch.h: Regenerate.
434 2008-11-03 Pedro Alves <pedro@codesourcery.com>
436 * remote.c (remote_start_remote): If the solib list is global,
437 fetch libraries and insert breakpoints after connecting.
438 * infcmd.c (post_create_inferior): If the solist is shared between
439 inferiors, no need to refetch it on every new inferior.
440 (detach_command): If the shared library list is shared between
441 inferiors, then don't clear it on every inferior detach.
442 * gdbarch.sh (has_global_solist): New.
443 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
444 gdbarch_has_global_solist.
445 * target.c (target_pre_inferior): If the shared library list is
446 shared between inferiors, then don't clear it here, neither
447 invalidate the memory regions or clear the target description.
448 (target_detach): If the shared library list is shared between
449 inferiors, then don't remove breakpoints from the target here.
450 (target_disconnect): Comment.
451 * solib.c (update_solib_list): Check for null_ptid.
452 * breakpoint.c (insert_breakpoints, update_global_location_list):
453 If the shared library list is shared between inferiors, insert
454 breakpoints even if there's no execution.
455 (breakpoint_init_inferior): If the shared library list is shared
456 between inferiors, don't delete breakpoints or mark them
459 * gdbarch.c, gdbarch.h: Regenerate.
461 2008-10-31 Pedro Alves <pedro@codesourcery.com>
463 * inferior.h (inferior_ignoring_leading_exec_events): Delete
466 2008-10-31 Pedro Alves <pedro@codesourcery.com>
468 * inferior.h (write_inferior_status_register): Delete.
469 * infrun.c (write_inferior_status_register): Delete.
471 2008-10-30 Tom Tromey <tromey@redhat.com>
473 * value.c (coerce_array): Use check_typedef.
475 2008-10-30 Tom Tromey <tromey@redhat.com>
477 * cli/cli-logging.c (handle_redirections): Make a cleanup.
478 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
479 * regcache.c (regcache_print): Make a cleanup.
480 * maint.c (maintenance_print_architecture): Make a cleanup.
481 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
483 2008-10-30 Tom Tromey <tromey@redhat.com>
485 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
486 (do_close_cleanup): Don't free 'fd'.
488 2008-10-30 Tom Tromey <tromey@redhat.com>
490 * source.c (symtab_to_fullname): Test 'r >= 0'.
491 (psymtab_to_fullname): Likewise.
492 (get_filename_and_charpos): Make a cleanup.
493 (forward_search_command): Likewise.
494 (reverse_search_command): Likewise.
495 * exec.c (exec_file_attach): Close scratch_chan on failure.
496 * nto-procfs.c (procfs_open): Make a cleanup.
497 (procfs_pidlist): Likewise.
498 (do_closedir_cleanup): New function.
500 2008-10-30 Andreas Schwab <schwab@suse.de>
502 * infcmd.c (construct_inferior_arguments): Handle newlines
505 2008-10-30 Joel Brobecker <brobecker@adacore.com>
507 * breakpoint.h (enum bptype): Delete bp_catch_exec.
508 * breakpoint.c (insert_catchpoint): Remove handling for
509 bp_catch_exec breakpoint kinds.
510 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
511 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
512 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
513 (print_one_breakpoint_location, user_settable_breakpoint)
514 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
515 (allocate_bp_location, mention, breakpoint_re_set_one)
516 (disable_command, enable_command): Likewise.
517 (create_exec_event_catchpoint): Delete.
518 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
519 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
521 (catch_exec_breakpoint_ops): New static global.
522 (catch_exec_command_1): Use create_catchpoint instead of
523 create_exec_event_catchpoint to create the exec catchpoint.
525 2008-10-28 Tom Tromey <tromey@redhat.com>
527 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
528 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
529 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
530 (cli-utils.o): Remove.
531 * cli/cli-utils.c: Remove.
532 * cli/cli-utils.h: Remove.
534 2008-10-28 Tom Tromey <tromey@redhat.com>
536 * varobj.c (value_get_print_value): Include valprint.h.
537 (value_get_print_value): Use get_formatted_print_options.
538 * value.h (struct value_print_options): Declare.
539 (value_print, val_print, common_val_print, val_print_string):
541 * value.c: Include valprint.h.
542 (show_values): Use get_user_print_options.
543 (show_convenience): Likewise.
544 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
546 (struct value_print_options): New type.
547 (vtblprint, unionprint, addressprint, objectprint, print_max,
548 inspect_it, repeat_count_threshold, output_format,
549 stop_print_at_null): Don't declare.
550 (user_print_options, get_user_print_options,
551 get_raw_print_options, get_formatted_print_options): Declare.
552 (print_array_indexes_p): Don't declare.
553 (maybe_print_array_index, val_print_array_elements): Update.
554 * valprint.c (print_max): Remove.
555 (user_print_options): New global.
556 (get_user_print_options, get_raw_print_options,
557 get_formatted_print_options): New functions.
558 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
559 prettyprint_structs, prettyprint_arrays, unionprint,
560 addressprint): Remove.
561 (val_print): Remove format, deref_ref, pretty arguments; add
563 (common_val_print): Likewise.
564 (print_array_indexes_p): Remove.
565 (maybe_print_array_index): Remove format, pretty arguments; add
567 (val_print_array_elements): Remove format, deref_ref, pretty
568 arguments; add options. Update.
569 (val_print_string): Add options argument. Update.
570 (_initialize_valprint): Use user_print_options.
571 (output_format): Remove.
572 (set_output_radix_1): Use user_print_options.
573 * typeprint.c: Include valprint.h.
574 (objectprint): Don't declare.
575 (whatis_exp): Use get_user_print_options.
576 * tui/tui-regs.c: Include valprint.h.
577 (tui_register_format): Use get_formatted_print_options.
578 * tracepoint.c: Include valprint.h.
579 (addressprint): Don't declare.
580 (trace_mention): Use get_user_print_options.
581 (tracepoints_info): Likewise.
582 * stack.c (print_frame_args): Use get_raw_print_options.
583 (print_frame_info): Use get_user_print_options.
584 (print_frame): Likewise.
585 * sh64-tdep.c: Include valprint.h
586 (sh64_do_register): Use get_formatted_print_options.
587 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
588 pretty arguments; add options.
589 (scm_scmlist_print): Likewise. Update.
590 (scm_scmval_print): Likewise.
591 (scm_val_print): Likewise.
592 (scm_value_print): Remove format, pretty arguments; add options.
594 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
596 * scm-lang.c (scm_printstr): Add options argument.
597 * python/python-value.c: Include valprint.h.
598 (valpy_str): Use get_user_print_options.
599 * printcmd.c: Include valprint.h.
600 (addressprint): Don't declare.
601 (inspect_it): Remove.
602 (print_formatted): Remove format option; add options. Update.
603 (print_scalar_formatted): Likewise.
604 (print_address_demangle): Use get_user_print_options.
605 (do_examine): Use get_formatted_print_options.
606 (print_command_1): Likewise.
607 (output_command): Use get_formatted_print_options.
608 (do_one_display): Likewise.
609 (print_variable_value): Use get_user_print_options.
610 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
611 pretty arguments; add options. Update.
612 (pascal_value_print): Remove format, pretty arguments; add
614 (vtblprint, objectprint): Don't declare.
615 (pascal_static_field_print): Remove.
616 (pascal_object_print_value_fields): Remove format, pretty
617 arguments; add options. Update.
618 (pascal_object_print_static_field): Likewise.
619 (_initialize_pascal_valprint): Use user_print_options. Update.
620 * p-lang.h (pascal_val_print, pascal_value_print,
621 pascal_printstr, pascal_object_print_value_fields): Update.
622 (vtblprint, static_field_print): Don't declare.
623 * p-lang.c (pascal_printstr): Add options argument. Update.
624 * objc-lang.c (objc_printstr): Add options argument. Update.
625 * mt-tdep.c: Include valprint.h.
626 (mt_registers_info): Use get_raw_print_options.
627 * mips-tdep.c: Include valprint.h.
628 (mips_print_fp_register): Use get_formatted_print_options.
629 (mips_print_register): Likewise.
630 * mi/mi-main.c: Include valprint.h.
631 (get_register): Use get_user_print_options.
632 (mi_cmd_data_evaluate_expression): Likewise.
633 (mi_cmd_data_read_memory): Use get_formatted_print_options.
634 * mi/mi-cmd-stack.c: Include valprint.h.
635 (list_args_or_locals): Use get_raw_print_options.
636 * m2-valprint.c (print_function_pointer_address): Add addressprint
638 (m2_print_long_set): Remove format, pretty arguments.
639 (m2_print_unbounded_array): Remove format, deref_ref, pretty
640 arguments; add options. Update.
641 (print_unpacked_pointer): Remove format argument; add options.
643 (print_variable_at_address): Remove format, deref_ref, pretty
644 arguments; add options. Update.
645 (m2_print_array_contents): Likewise.
646 (m2_val_print): Likewise.
647 * m2-lang.h (m2_val_print): Update.
648 * m2-lang.c (m2_printstr): Add options argument. Update.
649 * language.h (struct value_print_options): Declare.
650 (struct language_defn) <la_printstr>: Add options argument.
651 <la_val_print>: Remove format, deref_ref, pretty argument; add
653 <la_value_print>: Remove format, pretty arguments; add options.
654 <la_print_array_index>: Likewise.
655 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
656 LA_PRINT_ARRAY_INDEX): Update.
657 (default_print_array_index): Update.
658 * language.c (default_print_array_index): Remove format, pretty
659 arguments; add options. Update.
660 (unk_lang_printstr): Add options argument.
661 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
663 (unk_lang_value_print): Remove format, pretty arguments; add
665 * jv-valprint.c (java_value_print): Remove format, pretty
666 arguments; add options. Update.
667 (java_print_value_fields): Likewise.
668 (java_val_print): Remove format, deref_ref, pretty arguments; add
670 * jv-lang.h (java_val_print, java_value_print): Declare.
671 * infcmd.c: Include valprint.h.
672 (print_return_value): Use get_raw_print_options.
673 (default_print_registers_info): Use get_user_print_options,
674 get_formatted_print_options.
675 (registers_info): Use get_formatted_print_options.
676 * gdbtypes.h (struct value_print_options): Declare.
677 (print_scalar_formatted): Update.
678 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
679 pretty arguments; add options. Update.
680 (f77_print_array): Likewise.
681 (f_val_print): Likewise.
682 * f-lang.h (f_val_print): Update.
683 * f-lang.c (f_printstr): Add options argument. Update.
684 (c_value_print): Update declaration.
685 * expprint.c: Include valprint.h.
686 (print_subexp_standard): Use get_raw_print_options,
687 get_user_print_options.
688 * eval.c: Include valprint.h.
689 (objectprint): Don't declare.
690 (evaluate_subexp_standard): Use get_user_print_options.
691 * cp-valprint.c (vtblprint, objectprint, static_field_print):
693 (cp_print_value_fields): Remove format, pretty arguments; add
695 (cp_print_value): Likewise.
696 (cp_print_static_field): Likewise.
697 (_initialize_cp_valprint): Use user_print_options. Update.
698 * c-valprint.c (print_function_pointer_address): Add addressprint
700 (c_val_print): Remove format, deref_ref, pretty arguments; add
702 (c_value_print): Add options argument. Update.
703 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
704 (vtblprint, static_field_print): Don't declare.
705 (cp_print_value_fields): Update.
706 * c-lang.c (c_printstr): Add options argument. Update.
707 * breakpoint.c: Include valprint.h.
708 (addressprint): Don't declare.
709 (watchpoint_value_print): Use get_user_print_options.
710 (print_one_breakpoint_location): Likewise.
711 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
712 print_exception_catchpoint): Likewise.
713 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
714 get_user_print_options.
715 * ada-valprint.c (struct ada_val_print_args): Remove format,
716 deref_ref, and pretty; add options.
717 (print_optional_low_bound): Add options argument.
718 (val_print_packed_array_elements): Remove format and pretty
719 arguments; add options. Update.
720 (printstr): Add options argument. Update.
721 (ada_printstr): Likewise.
722 (ada_val_print): Remove format, deref_ref, pretty arguments; add
723 options argument. Update.
724 (ada_val_print_stub): Update.
725 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
727 (ada_val_print_1): Likewise.
728 (print_variant_part): Likewise.
729 (ada_value_print): Remove format, pretty arguments; add options.
731 (print_record): Likewise.
732 (print_field_values): Likewise.
733 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
735 * ada-lang.c (ada_print_array_index): Add options argument; remove
736 format and pretty arguments.
737 (print_one_exception): Use get_user_print_options.
739 2008-10-28 Tom Tromey <tromey@redhat.com>
741 * cli/cli-script.c (do_fclose_cleanup): Remove.
742 (script_from_file): Use make_cleanup_fclose.
743 * xml-tdesc.c (do_cleanup_fclose): Remove.
744 (fetch_xml_from_file): Use make_cleanup_fclose.
745 * tracepoint.c (tracepoint_save_command): Use
746 make_cleanup_fclose. Always free pathname.
747 * source.c (print_source_lines_base): Use make_cleanup_fclose.
748 * remote.c (fclose_cleanup): Remove.
749 (remote_file_put): Use make_cleanup_fclose.
750 (remote_file_get): Likewise.
751 * linux-nat.c (linux_nat_find_memory_regions): Use
753 (linux_nat_info_proc_cmd): Likewise.
754 (linux_proc_pending_signals): Likewise.
755 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
757 * cli/cli-dump.c (do_fclose_cleanup): Remove.
758 (make_cleanup_fclose): Remove.
759 * defs.h (make_cleanup_fclose): Declare.
760 * utils.c (do_fclose_cleanup): New function.
761 (make_cleanup_fclose): Likewise.
763 2008-10-27 Pedro Alves <pedro@codesourcery.com>
765 * inflow.c (kill_command): If the target claims there is still
766 execution, don't clear the thread list.
768 2008-10-27 Pedro Alves <pedro@codesourcery.com>
770 * cp-name-parser.y: Include defs.h instead of config.h.
771 (parse_escape): Rename to ...
772 (cp_parse_escape): ... this.
774 (xfree) [TEST_CPNAMES]: New.
776 2008-10-27 Pedro Alves <pedro@codesourcery.com>
778 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
779 2.13 and configure.in.
781 2008-10-27 Pedro Alves <pedro@codesourcery.com>
783 * target.h (struct target_ops) <to_supports_multi_process>: New
785 (target_supports_multi_process): New define.
786 * target.c (update_current_target): Inherit and de_fault
787 to_supports_multi_process.
788 * infcmd.c (attach_command): Allow attaching to multiple processes
789 if the target supports it.
790 (detach_command): If the target claims there is still execution,
791 don't clear the thread list.
792 * remote.c (remote_supports_multi_process): New.
793 (init_remote_ops): Register remote_supports_multi_process.
795 2008-10-27 Pedro Alves <pedro@codesourcery.com>
797 * Makefile.in (.y.c, .l.c): sed free to xfree.
799 2008-10-27 Pedro Alves <pedro@codesourcery.com>
801 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
803 (CDEPS): Remove reference to $(TM_CDEPS).
805 2008-10-26 Michael Snyder <msnyder@vmware.com>
807 * infrun.c (handle_inferior_event): Handle dynamic symbol
808 resolution in reverse.
810 2008-10-25 Joel Brobecker <brobecker@adacore.com>
812 * infrun.c: Minor comment reformatting.
814 2008-10-25 Pedro Alves <pedro@codesourcery.com>
816 * ada-exp.y (write_object_renaming): Use malloc instead of
818 * p-exp.y (pop_current_type): Use free instead of xfree.
820 2008-10-24 Pedro Alves <pedro@codesourcery.com>
822 * fork-child.c (startup_inferior): Only set threads not-executing
823 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
824 keep waiting, don't resume. On all other cases but
825 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
828 2008-10-24 Pedro Alves <pedro@codesourcery.com>
830 Remote non-stop mode support.
832 * remote.c (pending_stop_reply): New.
833 (struct remote_state) <non_stop_aware, support_vCont_t>: New
835 (remote_async_inferior_event_token)
836 (remote_async_get_pending_events_token): New.
837 (notice_new_inferiors): New, abstracted out from record_currthread.
838 (record_currthread): Call it.
839 (remote_threads_info): Default threads to running in non-stop
840 mode. In non-stop mode, only qfThreadInfo is supported.
841 (remote_close): Discard all pending stop_replies. Close the event
843 (set_stop_requested_callback): New.
844 (remote_start_remote): Implement non-stop mode startup. In
845 all-stop, don't clear the thread list here.
846 (remote_non_stop_feature): New.
847 (remote_protocol_features): Add a "QNonStop" feature.
848 (remote_open_1): Clear cached_wait_status and non_stop_aware.
849 Clear the thread list here.
850 (remote_detach_1): Discard pending stop replies of the process we
852 (extended_remote_attach_1): Implement non-stop mode.
853 (remote_vcont_probe): Recognize `vCont;t'.
854 (remote_vcont_resume): Implement non-stop mode.
855 (remote_resume): Don't set waiting_for_stop_reply in non-stop
857 (remote_stop_ns): New.
858 (remote_stop): Rename to ...
859 (remote_stop_as): ... this. If we have a cached wait status,
860 don't bother interrupting the remote.
861 (remote_stop): Reimplement as wrapper around remote_stop_as and
863 (interrupt_query): Don't query in async mode.
864 (struct cached_reg, cahed_reg_t): New.
865 (struct stop_reply): New.
866 (stop_reply_queue): New.
867 (stop_reply_xmalloc, stop_reply_xfree)
868 (discard_pending_stop_replies, do_stop_reply_xfree)
869 (queued_stop_reply, push_stop_reply, peek_stop_reply)
870 (remote_parse_stop_reply, remote_get_pending_stop_replies)
871 (process_stop_reply): New.
872 (remote_wait_ns): New.
873 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
874 notion of current general thread is a process exit was reported.
875 (remote_wait): Call remote_wait_ns in non-stop mode.
876 (handle_notification): New.
877 (putpkt_binary): Handle notifications. Don't care for
878 waiting_for_stop_reply in non-stop mode.
879 (getpkt_sane): Rename to ...
880 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
881 argument. Handle it. Handle notifications.
882 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
883 (getpkt_or_notif_sane): New.
884 (select_new_thread_callback): Check for exited state instead of
885 comparing the ptid against minus_one_ptid.
886 (extended_remote_create_inferior_1): Query the remote about the
888 (remote_supports_non_stop): New.
889 (init_remote_ops): Register it.
890 (remote_async_inferior_event_handler): New.
891 (remote_async_get_pending_events_handler): New.
893 * infcmd.c (proceed_thread_callback): Comment.
894 (proceed_after_attach_callback, proceed_after_attach): New.
895 (attach_command_post_wait): In background attach, resume all
896 threads, but only if they are unsignalled, and not explicitly
897 stopped. In foreground attach, in non-stop mode, make sure to
898 stop all threads of the just attached to process.
899 (attach_command): In non-stop mode: If doing a background attach,
900 stop at least one thread. If a foreground attach, stop all
903 2008-10-24 Pedro Alves <pedro@codesourcery.com>
905 * event-loop.h: Mention async_event_handlers.
906 (async_event_handler): Forward declare.
907 (async_event_handler_func): New typedef.
908 (create_async_event_handler, delete_async_event_handler)
909 (mark_async_event_handler): Declare.
910 * event-loop.c (event_data): New.
911 (event_handler_func): Take an event_data instead of an integer.
912 (struct gdb_event): Replace the integer file descriptor by a
914 (async_event_handler): New.
915 (async_handler_ready): Delete.
916 (async_event_handler_list): New.
918 (create_file_event): Use it.
919 (process_event): Adjust.
920 (gdb_do_one_event): Poll from the event sources in round-robin
921 fashion across calls. Be sure to consult all sources before
923 (handle_file_event): Take an event_data instead of an integer.
925 (gdb_wait_for_event): Add `block' argument. Handle it.
926 (mark_async_signal_handler): Remove unneeded cast.
927 (invoke_async_signal_handler): Rename to ...
928 (invoke_async_signal_handlres): ... this. Return true if any was
930 (check_async_ready): Delete
931 (create_async_event_handler): New.
932 (mark_async_event_handler): New.
933 (struct async_event_handler_data): New.
934 (invoke_async_event_handler): New.
935 (check_async_event_handlers): New.
936 (delete_async_event_handler): New.
937 (handle_timer_event): Adjust.
939 2008-10-24 Doug Evans <dje@google.com>
941 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
942 is NULL. Simplify obs == NULL case.
944 2008-10-24 Hui Zhu <teawater@gmail.com>
945 Pedro Alves <pedro@codesourcery.com>
947 * infrun.c (can_use_displaced_stepping): Change type to
949 (can_use_displaced_stepping_auto): New string.
950 (can_use_displaced_stepping_on): New string.
951 (can_use_displaced_stepping_off): New string.
952 (can_use_displaced_stepping_enum): New array.
953 (show_can_use_displaced_stepping): In auto mode, also show
954 the current effect of the option.
955 (use_displaced_stepping): Return non-zero if displaced
956 stepping is auto, and can be used with GDBARCH, and in
957 non-stop mode. Return non-zero if displaced stepping is on,
958 and can be used with GDBARCH. Return zero otherwise.
959 (_initialize_infrun): Make the "set displaced-stepping"
960 command an enum command. Change its class to class_run.
961 Place it in the top level set list. Extend help to describe
964 2008-10-23 Pedro Alves <pedro@codesourcery.com>
966 * defs.h: Mention ptid_is_pid.
967 * inferior.h (ptid_is_pid): Declare.
968 * gdbthread.h (struct thread_info) <stop_requested>: New field.
969 (set_stop_requested): Declare.
970 * infcmd.c (interrupt_target_1): Call set_stop_requested.
971 * infrun.c (clear_proceed_status): Clear stop_requested.
972 (infrun_thread_stop_requested_callback,
973 infrun_thread_stop_requested): New.
974 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
975 thread that had an explicit stop request, pretend we got a
976 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
978 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
979 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
980 instead of mentioning signal 0.
982 * thread.c (set_stop_requested): New.
984 * linux-nat.c (queued_waitpid): Rename to ...
985 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
986 (queued_waitpid): New, as wrapper to queued_waitpid_1.
987 (push_waitpid): Push the SIGTRAP to the local event queue, to the
989 (send_sigint_callback): Delete.
990 (linux_nat_stop_lwp): New.
991 (linux_nat_stop): Use it.
993 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
995 * python/python-value (valpy_getitem): Fix heap corruption.
997 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
999 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1000 (procfs_create_inferior): Fetch list of threads.
1002 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1004 * nto-procfs.c (procfs_files_info): Fix a typo.
1005 (procfs_create_inferior): Make attach_flag per-inferior.
1007 2008-10-23 Tom Tromey <tromey@redhat.com>
1009 * python/python-value.c (value_to_value_object): Initialize
1011 (valpy_new): Likewise.
1013 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1014 Joel Brobecker <brobecker@adacore.com>
1016 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1017 initializer. Define the strings as const.
1018 (short_task_info, info_task): Translate the strings above.
1020 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1022 * NEWS: Add entry for new feature (Ada tasking support).
1024 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1026 * configure.ac: On alpha-osf, error out if enable_tui is set to
1027 "yes", and set enable_tui to "no" if previously set to "auto".
1028 Check for waddstr only if TUI support was requested. Move the
1029 part of the configure script that updates various Makefile
1030 variables up, together with the check for waddstr.
1031 * configure: Regenerate.
1033 2008-10-22 Joel brobecker <brobecker@adacore.com>
1035 * gdbtypes.c (copy_type): New function.
1036 * gdbtypes.h (copy_type): Add declaration.
1037 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1038 variable, then use it.
1040 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1042 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1043 (target_get_ada_task_ptid): New macro.
1044 * target.c (default_get_ada_task_ptid): New function.
1045 (update_current_target): Inherit field default_get_ada_task_ptid.
1046 (update_current_target): Make default_get_ada_task_ptid the default
1047 value for field to_get_ada_task_ptid.
1048 * ada-lang.h (struct task_control_block): Delete. Never used.
1049 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1051 (struct ada_task_info): New.
1052 (ada_task_is_alive, ada_find_printable_frame)
1053 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1055 (ada_build_task_list): Update prototype.
1056 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1057 * ada-lang.c (ada_find_printable_frame): Make non-static.
1058 * ada-tasks.c: New file.
1059 * Makefile.in (SFILES): Add ada-tasks.c.
1060 (COMMON_OBS): Add ada-tasks.o.
1061 * linux-thread-db.c (thread_db_find_thread_from_tid)
1062 (thread_db_get_ada_task_ptid): New functions.
1063 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1065 2008-10-22 Tom Tromey <tromey@redhat.com>
1068 * c-exp.y (string_exp): New production.
1071 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1073 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1076 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1078 * NEWS: Add entry mentioning thread-support on Tru64
1080 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1082 * dec-thread.c: New file.
1083 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1084 (NAT_CLIBS): Define.
1086 2008-10-19 Hui Zhu <teawater@gmail.com>
1088 * infrun.c (handle_inferior_event): Set "stop_pc" when
1089 TARGET_WAITKIND_NO_HISTORY.
1091 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1093 * python/python-value.c (value_object_methods)
1094 (value_object_as_number, value_object_as_mapping): Move to bottom
1096 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1097 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1098 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1099 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1100 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1101 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1103 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1105 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1108 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1110 * infcmd.c (GO_USAGE): Delete.
1111 (go_command): Adjust.
1113 2008-10-17 Michael Snyder <msnyder@vmware.com>
1114 Target interface for reverse debugging.
1115 * target.h (enum target_waitkind):
1116 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1117 (struct target_ops): New method to_can_execute_reverse.
1118 (target_can_execute_reverse): New macro.
1119 * target.c (update_current_target): Inherit to_can_execute_reverse.
1121 Remote interface for reverse debugging.
1122 * remote.c (remote_can_execute_reverse): New target method.
1123 (remote_resume): Check for reverse exec direction, and send
1124 appropriate command to target.
1125 (remote_wait_as): Check target response for NO_HISTORY status.
1126 Also check for empty reply (target doesn't understand "bs" or "bc).
1127 (remote_vcont_resume): Jump out if attempting reverse execution.
1129 Event handling interface for reverse debugging.
1130 * infrun.c (execution_direction): New state variable.
1131 (enum inferior_stop_reason): Add NO_HISTORY reason.
1132 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1133 Handle stepping over a function call in reverse.
1134 Handle stepping thru a line range in reverse.
1135 Handle setting a step-resume breakpoint in reverse.
1136 Handle stepping into a function in reverse.
1137 Handle stepping between line ranges in reverse.
1138 (print_stop_reason): Print reason for NO_HISTORY.
1139 (step_into_function): Rename to handle_step_into_function.
1140 (handle_step_into_function_backward): New function.
1141 (set_exec_direction_func, show_exec_direction_func): New funcs.
1142 (proceed): No need to singlestep over a breakpoint
1143 when resuming in reverse.
1145 * inferior.h (enum exec_direction_kind): New enum.
1146 (execution_direction): Export new execution state variable.
1148 * breakpoint.c (make_breakpoint_silent): New function.
1149 * breakpoint.h (make_breakpoint_silent): Export.
1150 * infcmd.c (finish_command): Check for reverse exec direction.
1151 (finish_backward): New function, handle finish cmd in reverse.
1153 User interface for reverse execution.
1154 * Makefile.in (reverse.c): New file.
1155 * reverse.c: New file. User interface for reverse execution.
1157 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1159 * remote.c (record_currthread): Add inferior before child threads.
1160 (remote_threads_info): Check for exited threads. Mention
1163 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1165 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1166 Delete bp_catch_fork and bp_catch_vfork.
1167 (struct breakpoint_ops): Add new methods "insert", "remove"
1168 and "breakpoint_hit".
1169 * breakpoint.c (create_fork_vfork_event_catchpoint)
1170 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1171 (insert_catchpoint): Remove handling of bp_catch_fork and
1172 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1173 catchpoints instead.
1174 (insert_bp_location, update_breakpoints_after_exec)
1175 (remove_breakpoint, bpstat_check_location, bpstat_what)
1176 (allocate_bp_location): Likewise.
1177 (print_it_typical, print_one_breakpoint_location, mention): Remove
1178 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1179 (ep_is_catchpoint, user_settable_breakpoint)
1180 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1181 (breakpoint_re_set_one, disable_command, enable_command):
1182 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1183 bp_catchpoint breakpoints.
1184 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1185 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1187 (catch_fork_breakpoint_ops): New static constant.
1188 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1189 (print_it_catch_vfork, print_one_catch_vfork)
1190 (print_mention_catch_vfork): New functions.
1191 (catch_vfork_breakpoint_ops): New static constant.
1192 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1193 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1194 to create the fork and vfork catchpoints.
1195 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1196 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1198 (catch_exception_unhandled_breakpoint_ops): Likewise.
1199 (catch_assert_breakpoint_ops): Likewise.
1201 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1203 * remote.c (set_general_process): New.
1204 (remote_check_symbols): Use it.
1206 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1208 * remote.c (push_remote_target): Delete.
1209 * target.h (push_remote_target): Delete declaration.
1211 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1213 * remote.c (remote_close): Unregister remote_desc from the event
1214 loop. Always restore the SIGINT handler. Discard all inferiors
1216 (remote_detach_1, remote_disconnect): Don't unregister the file
1217 descriptor from the event loop here.
1218 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1219 of morning the current inferior.
1220 (remote_kill): Don't unregister the file descriptor from the event
1222 (remote_mourn_1): Don't discard inferiors here.
1224 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1226 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1228 (moribund_breakpoint_here_p): Record the moribund
1229 location in the moribund_locations vector.
1230 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1231 (displaced_step_fixup): Check if the breakpoint the thread was
1232 trying to step over has been removed since having been placed in
1233 the displaced stepping queue.
1234 (adjust_pc_after_break): In non-stop mode, check for a moribund
1235 breakpoint at the stop pc.
1236 (handle_inferior_event): Don't retire moribund breakpoints on
1237 TARGET_WAITKIND_IGNORE.
1239 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1241 * infrun.c (displaced_step_prepare): Switch thread temporarily
1243 (displaced_step_fixup): Make sure target_resume sees ptid as
1244 inferior_ptid. Add debug output.
1246 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1250 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1251 (print_one_breakpoint_location): Adjust.
1252 (breakpoint_clear_ignore_counts): Delete.
1253 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1255 * target.c (generic_mourn_inferior): Don't clear ignore
1256 counts (never reached).
1258 2008-10-10 Doug Evans <dje@google.com>
1260 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1261 for dwarf section offsets and sizes.
1263 (dwarf2_per_cu_data): Ditto.
1264 (create_all_comp_units): Change offset to unsigned int.
1265 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1266 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1268 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1269 All callers updated.
1270 (read_checked_initial_length_and_offset): New function.
1271 (read_offset_1): New function.
1272 (read_offset): Call it.
1273 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1274 instead of read_initial_length. Call read_offset_1 instead of
1277 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1278 All callers updated.
1280 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1281 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1282 DW_AT_HP_block_index.
1284 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1286 * remote.c (remote_start_remote): Always tell the stub if we're in
1289 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1291 * remote.c (remote_wait): Rename to...
1292 (remote_wait_as): ... this. Don't loop here. If the remote
1293 didn't stop, return TARGET_WAITKIND_IGNORE.
1294 (remote_wait): New, reimplemented on top of remote_wait_as.
1296 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1298 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1301 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1303 * MAINTAINERS (Write After Approval): Add myself.
1305 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1307 Make it compile without warnings.
1309 * procfs.c (create_procinfo): Initialize `parent'.
1310 (dead_procinfo): Pass a constant string as format to error.
1311 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1312 (procfs_find_LDT_entry): Adjust format string to long int
1314 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1315 (procfs_xfer_memory): Adjust prototype.
1316 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1317 variable as printf_filtered format.
1318 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1319 * Makefile.in: Remove special rule.
1321 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1322 Daniel Jacobowitz <dan@codesourcery.com>
1324 * remote.c (remote_open_1): Move acknowledging any pending ack,
1325 querying supported features, activating noack mode, finding the
1326 target description, enabling extended remote, and checking remote
1327 symbols from here ...
1328 (remote_start_remote): ... to here.
1329 (remote_open_1): Don't pop the target if it is already gone.
1330 * target.c (unpush_target): Check for the dummy target.
1332 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1334 * ser-mingw.c: Include "command.h".
1335 (pipe_windows_open): Declare locals at the beginning of the scope.
1337 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1339 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1341 (remote_open_1): Clear waiting_for_stop_reply.
1342 (remote_resume): Set waiting_for_stop_reply.
1343 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1344 (putpkt_binary): If we're in async mode and waiting for a stop
1345 reply, bail out with an error.
1346 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1348 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1350 * remote.c (remote_get_thread_info): If the remote doesn't support
1351 the query, bail out.
1353 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1355 Convert static_kind into loc_kind enum.
1356 * gdbtypes.h (enum field_loc_kind): New.
1357 (union field_location): New field dwarf_block.
1358 (struct field): Rename static_kind as loc_kind.
1359 (FIELD_STATIC_KIND): Rename to ...
1360 (FIELD_LOC_KIND): ... here.
1361 (TYPE_FIELD_STATIC_KIND): Rename to ...
1362 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1363 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1364 (TYPE_FIELD_STATIC): Remove.
1365 (TYPE_FIELD_BITPOS): Reformat.
1366 (SET_FIELD_BITPOS): New.
1367 (FIELD_PHYSADDR): Rename to ...
1368 (FIELD_STATIC_PHYSADDR): ... here.
1369 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1370 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1371 (FIELD_PHYSNAME): Rename to ...
1372 (FIELD_STATIC_PHYSNAME): ... here.
1373 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1374 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1375 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1376 (field_is_static): New declaration.
1377 * gdbtypes.c (field_is_static): New function.
1378 (copy_type_recursive): Update throughout.
1379 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1380 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1381 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1383 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1384 Pedro Alves <pedro@codesourcery.com>
1386 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1387 avoid a name collision.
1388 * gnu-nat.c: Likewise.
1389 * i386gnu-nat.c: Likewise.
1391 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1393 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1394 of arguments that are references.
1396 2008-10-06 Doug Evans <dje@google.com>
1398 * dwarf2read.c (dwarf2_die_debug): New static global.
1399 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1400 Print to specified file, indented by the specified amount.
1401 (dump_die_for_error): New fn. Point all existing callers of
1403 (dump_die_die_1,dump_die): New fns, replaces ...
1404 (dump_die_list): ... deleted.
1405 (read_die_and_children_1): Old contents of read_die_and_children
1407 (read_die_and_children): Rewrite.
1408 (read_die_and_siblings): Call read_die_and_children_1 instead of
1409 read_die_and_children.
1410 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1411 * gdbinit.in (pdie): New macro.
1413 * dwarf2read.c (offset_in_cu_p): New function.
1414 (find_partial_die,follow_die_ref): Use it.
1416 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1417 (maintenance_info_psymtabs): Ditto.
1419 2008-10-05 Michael Snyder <msnyder@vmware.com>
1421 * infrun.c (handle_inferior_event): Fix typo in comment.
1423 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1425 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1427 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1430 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1431 different lifetimes.
1433 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1435 * solib-osf.c: Include "solib.h".
1437 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1439 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1440 and check for out-of-memory condition.
1441 * exec.c (exec_file_command): Call it.
1442 * infrun.c (handle_command, xdb_handle_command): Likewise.
1443 * interps.c (interpreter_exec_cmd): Likewise.
1444 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1445 * procfs.c (info_proc_cmd): Likewise.
1446 * remote-mips.c (common_open): Likewise.
1447 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1448 (gdbsim_open): Likewise.
1449 * remote.c (extended_remote_run, remote_put_command)
1450 (remote_get_command, remote_delete_command): Likewise.
1451 * ser-mingw.c (pipe_windows_open): Likesise.
1452 * source.c (add_path, show_substitute_path_command)
1453 (unset_substitute_path_command, set_substitute_path_command):
1455 * stack.c (backtrace_command): Likewise.
1456 * symfile.c (symbol_file_command, generic_load)
1457 (add_symbol_file_command): Likesise.
1458 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1459 (maintenance_print_msymbols): Likewise.
1461 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1463 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1464 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1465 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1466 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1467 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1468 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1469 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1470 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1471 (f77_get_upperbound): ... this function handling now only
1472 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1473 (f77_get_dynamic_lowerbound): Replace with ...
1474 (f77_get_lowerbound): ... this function handling now only
1475 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1476 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1477 Update their callers.
1478 * eval.c (evaluate_subexp_standard): Update their callers.
1479 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1480 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1482 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1483 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1484 the lower_bound_was_default variable. Update the
1485 f77_get_dynamic_upperbound, f77_get_upperbound and
1486 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1487 * gdbtypes.c (print_bound_type): Remove the function.
1488 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1490 * gdbtypes.h (enum array_bound_type): Remove.
1491 (struct main_type): Remove the fields upper_bound_type and
1492 lower_bound_type. Comment the new overload of the field artificial.
1493 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1494 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1495 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1496 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1498 2008-10-02 Tom Tromey <tromey@redhat.com>
1500 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1502 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1504 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1506 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1507 (mips_linux_init_abi): Do not override skip_trampoline_code.
1508 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1509 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1510 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1511 (mips_skip_mips16_trampoline_code): Rename from
1512 mips_skip_trampoline_code.
1513 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1514 * infrun.c (handle_inferior_event): Do not pass zero to
1515 in_solib_dynsym_resolve_code.
1517 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1518 Pedro Alves <pedro@codesourcery.com>
1520 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1523 2008-10-01 Tom Tromey <tromey@redhat.com>
1525 * symtab.c (search_symbols): Update.
1526 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1528 2008-10-01 Tom Tromey <tromey@redhat.com>
1530 * symfile.c (syms_from_objfile): Update.
1531 (reread_symbols): Update.
1532 * objfiles.h (OBJF_SYMS): Remove.
1533 (OBJF_REORDERED): Renumber.
1534 (OBJF_SHARED): Likewise.
1535 (OBJF_READNOW): Likewise.
1536 (OBJF_USERLOADED): Likewise.
1538 2008-10-01 Tom Tromey <tromey@redhat.com>
1540 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1541 (find_pc_sect_symtab): Likewise.
1542 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1543 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1544 MSYMBOL_TYPE, not SYMBOL_TYPE.
1545 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1546 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1547 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1549 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1551 2008-10-01 Tom Tromey <tromey@redhat.com>
1553 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1554 (scan_xcoff_symtab): Update.
1555 * mdebugread.c (record_minimal_symbol): Update.
1556 (parse_partial_symbols): Update.
1557 * elfread.c (record_minimal_symbol): Update.
1558 * dbxread.c (record_minimal_symbol): Update.
1559 * coffread.c (record_minimal_symbol): Update.
1560 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1561 (sh64_elf_make_msymbol_special): Update.
1562 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1563 MSYMBOL_TARGET_FLAG_1.
1564 (mips_elf_make_msymbol_special): Likewise.
1565 (msymbol_is_special): Likewise.
1566 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1567 (install_minimal_symbols): Likewise.
1568 (prim_record_minimal_symbol): Update.
1569 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1570 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1571 (MSYMBOL_SET_RTI): Redefine.
1572 (MSYMBOL_IS_RTC): Redefine.
1573 (MSYMBOL_IS_RTI): Redefine.
1574 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1575 (MSYMBOL_IS_SPECIAL): Redefine.
1576 * symtab.h (struct minimal_symbol) <info>: Remove.
1577 <target_flag_1, target_flag_2>: New fields.
1578 (MSYMBOL_INFO): Remove.
1579 (MSYMBOL_TARGET_FLAG_1): New macro.
1580 (MSYMBOL_TARGET_FLAG_2): Likewise.
1581 (prim_record_minimal_symbol_and_info): Update.
1583 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1585 * ada-lang.c (is_digits_suffix): Delete unused function.
1587 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1589 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1592 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1594 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1596 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1597 supposed to be null. Fixes debugger segfaults.
1598 (is_unchecked_variant): New function.
1599 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1601 (ada_template_to_fixed_record_type_1): Fix comment.
1603 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1605 * ada-lang.c (standard_exc): New static constant.
1606 (ada_exception_catchpoint_cond_string): Add special handling
1607 for the predefined exceptions.
1609 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1611 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1612 the code accordingly.
1614 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1616 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1617 treatment of expect_type. Return the correct type when dereferencing
1620 2008-09-30 Tom Tromey <tromey@redhat.com>
1623 * symtab.c (struct add_macro_name_data): New struct.
1624 (add_macro_name): New function.
1625 (default_make_symbol_completion_list): Complete macro names.
1626 * scm-lang.c (scm_language_defn): Update.
1627 * p-lang.c (pascal_language_defn): Update.
1628 * objc-lang.c (objc_language_defn): Update.
1629 * macrotab.h (macro_callback_fn): Add user_data argument.
1630 (macro_for_each): Likewise.
1631 (macro_for_each_in_scope): Declare.
1632 * macrotab.c: (struct macro_for_each_data): New struct.
1633 (foreach_macro): Use it.
1634 (macro_for_each): Likewise.
1635 (foreach_macro_in_scope): New function.
1636 (macro_for_each_in_scope): Likewise.
1637 * macrocmd.c (print_one_macro): Add argument.
1638 (macro_list_command): Pass NULL to macro_for_each.
1639 * m2-lang.c (m2_language_defn): Update.
1640 * language.h (struct language_defn) <la_macro_expansion>: New
1642 (macro_expansion): New enum.
1643 * language.c (unknown_language_defn): Update. Fix order of
1645 (auto_language_defn): Likewise.
1646 (local_language_defn): Update.
1647 * jv-lang.c (java_language_defn): Update.
1648 * f-lang.c (f_language_defn): Update.
1649 * c-lang.c (c_language_defn): Update.
1650 (cplus_language_defn): Likewise.
1651 (asm_language_defn): Likewise.
1652 (minimal_language_defn): Likewise.
1653 * ada-lang.c (ada_language_defn): Update.
1655 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1657 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1658 (get_scope_pc_bounds): Use it.
1660 2008-09-27 Tom Tromey <tromey@redhat.com>
1663 * macrocmd.c (extract_identifier): Add is_parameter argument.
1664 (macro_define_command): Update.
1665 (macro_undef_command): Likewise.
1666 * macroexp.c (stringify): New function.
1667 (find_parameter): Likewise.
1668 (gather_arguments): Add nargs argument. Handle varargs.
1669 (substitute_args): Add is_varargs and va_arg_name arguments.
1670 Handle varargs, splicing, stringification. Use find_parameter.
1671 (expand): Handle varargs.
1673 2008-09-27 Tom Tromey <tromey@redhat.com>
1675 * scm-lang.c (scm_language_defn): Update.
1676 * p-typeprint.c (pascal_print_typedef): New function.
1677 * p-lang.h: (pascal_print_typedef): Declare.
1678 * p-lang.c (pascal_language_defn): Update.
1679 * objc-lang.c (objc_language_defn): Update.
1680 * m2-typeprint.c (m2_print_typedef): New function.
1681 * m2-lang.h (m2_print_typedef): Declare.
1682 * m2-lang.c (m2_language_defn): Update.
1683 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1685 (struct language_defn) <la_print_typedef>: New field.
1686 (default_print_typedef): Declare.
1687 (LA_PRINT_TYPEDEF): New define.
1688 * language.c (unknown_language_defn): Update.
1689 (auto_language_defn): Update.
1690 (local_language_defn): Update.
1691 * jv-lang.c (java_language_defn): Update.
1692 * f-lang.c (f_language_defn): Update.
1693 * c-typeprint.c (c_print_typedef): New function.
1694 * c-lang.h (c_print_typedef): Declare.
1695 * c-lang.c (c_language_defn): Update.
1696 (cplus_language_defn): Update.
1697 (asm_language_defn): Update.
1698 (minimal_language_defn): Update.
1699 * ada-lang.c (ada_language_defn): Update.
1700 * typeprint.c (default_print_typedef): New function.
1702 2008-09-27 Tom Tromey <tromey@redhat.com>
1704 * jv-exp.y (insert_exp): Define using ISO syntax.
1705 (copy_exp): Likewise.
1706 (push_expression_name): Likewise.
1707 (push_fieldnames): Likewise.
1708 (java_type_from_name): Likewise.
1709 (yyerror): Likewise.
1711 (parse_number): Likewise.
1713 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1715 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1717 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1719 * stack.c (print_frame_args): Fix typos in comments.
1721 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1723 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1725 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1727 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1729 2008-09-24 Andreas Schwab <schwab@suse.de>
1731 * frame.c (get_frame_register_bytes): Take pseudo registers into
1732 account. Avoid excessive function calls.
1734 2008-09-23 Doug Evans <dje@google.com>
1736 * dcache.c (state_chars): New static global.
1737 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1739 (dcache_info): Print cache state as mnemonically useful letters instead
1742 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1744 2008-09-22 Tom Tromey <tromey@redhat.com>
1746 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1749 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1751 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1752 inline the required bits.
1753 * breakpoint.h (enum inf_context): Add inf_execd.
1755 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1757 * infrun.c (handle_inferior_event): In the follow exec case,
1758 context-switch before doing anything else.
1760 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1762 * top.c (any_thread_of, kill_or_detach): New functions.
1763 (quit_target): Iterate over all inferiors, killing or detaching
1766 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1768 Remove the attach_flag global, and make it per-inferior.
1770 * inferior.h (attach_flag): Delete.
1771 (inferior_process): Declare.
1772 * solib.c (update_solib_list): Adjust.
1773 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1774 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1775 (inf_ptrace_files_info): Get it from the current inferior.
1776 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1777 (inf_ttrace_files_info): Get it from the current
1779 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1780 (clear_sigint_trap): Get it from the current process.
1781 * remote.c (extended_remote_attach_1)
1782 (extended_remote_create_inferior_1): Adjust.
1783 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1784 * procfs.c (do_detach): Adjust.
1785 (procfs_wait): Get it from the event inferior.
1786 (procfs_files_info): Get it from the current inferior.
1787 * nto-procfs.c (procfs_files_info): Likewise.
1788 (procfs_attach): Adjust. Set the attach_flag here.
1789 (do_attach): Don't set it here.
1790 (procfs_detach): Don't clear it.
1791 (procfs_mourn_inferior): Don't clear it.
1792 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1793 * target.c (attach_flag): Delete.
1794 (generic_mourn_inferior): Don't clear it.
1795 * win32-nat.c (get_win32_debug_event): Get it from the event
1797 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1798 in the inferior accordingly.
1799 (win32_attach): Don't set the attach_flag here. Pass 1 to
1800 do_intial_win32_stuff.
1801 (win32_files_info): Get it from the current inferior.
1802 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1803 do_intial_win32_stuff.
1805 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1807 Make the stop_soon global be per-inferior instead.
1809 * infcmd.c (attach_command_post_wait): Adjust.
1810 (attach_command): Likewise.
1812 * inferior.h (stop_soon): Delete.
1813 (struct inferior): Add stop_soon member.
1815 * infrun.c (stop_soon): Delete.
1816 (clear_proceed_status, start_remote)
1817 (fetch_inferior_event, handle_inferior_event): Adjust.
1818 (signal_stop_state): Don't check stop_soon here. Check in callers
1820 (save_inferior_status, restore_inferior_status): Adjust.
1822 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1823 signals to common code if starting up the inferior.
1825 * inferior.h (struct inferior_info): Added stop_soon member.
1826 * inferior.c (add_inferior) Clear stop_soon.
1828 * mips-tdep.c (heuristic_proc_start): Adjust.
1829 * nto-procfs.c (procfs_create_inferior): Adjust.
1830 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1831 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1832 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1833 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1835 * win32-nat.c (do_initial_win32_stuff): Adjust.
1837 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1839 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1841 Implement remote multi-process extensions.
1843 * remote.c (struct remote_state): Add extended and
1844 multi_process_aware fields.
1845 (remote_multi_process_p): New.
1846 (PACKET_vKill): New.
1847 (record_currthread): Use thread_change_ptid. Notice new
1849 (set_thread, remote_thread_alive): Use write_ptid.
1850 (write_ptid, read_ptid): New.
1851 (remote_current_thread, remote_threads_extra_info): Use them.
1852 (remote_threads_info): Likewise. Detect new inferiors.
1853 (remote_start_remote): Add inferior to inferior list.
1854 (remote_multi_process_feature): New.
1855 (remote_protocol_features): Add "multiprocess" feature.
1856 (remote_query_supported): Pass "multiprocess+" as supported
1858 (remote_open_1): Clear multi_process_aware. Set extended
1860 (remote_detach_1): Detach current process. Use extended packet
1861 format for extended-remote multi-process. Detach process from the
1862 inferior list. Only mourn after printing output.
1863 (extended_remote_attach_1): Add process to the inferior list.
1864 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1865 (remote_wait): Use read_ptid. Implement the extended
1866 multi-process extension format of the 'W' and 'X' reply packets.
1867 Remove exited inferiors from inferior list.
1868 (remote_xfer_memory): Set general thread.
1869 (remote_vkill): New.
1870 (extended_remote_kill): New.
1871 (remote_mourn_1): Discard all inferiors.
1872 (select_new_thread_callback): New.
1873 (extended_remote_mourn_1): If there are more processes to debug,
1874 switch to a thread in another process, and don't pop the target.
1875 (extended_remote_create_inferior_1): Add the new process to the
1877 (remote_stopped_by_watchpoint): Indenting.
1878 (remote_xfer_partial): Set the general thread.
1879 (remote_pid_to_str): If the remote is multi-process aware, print
1880 the process id as well as the thread id.
1881 (remote_get_thread_local_address): Use write_ptid.
1882 (init_extended_remote_ops): Register extended_remote_kill.
1883 (_initialize_remote): Register new packets. Change
1884 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1887 * thread.c (thread_change_ptid): Also account for the inferior pid
1890 * inferior.h (discard_all_inferiors): Declare.
1891 * inferior.c (discard_all_inferiors): New.
1893 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1895 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1896 (gnu_detach): Remove it.
1897 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1899 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1900 to inferior table accordingly.
1901 (inf_ptrace_attach): Add new process to inferior table.
1902 (inf_ptrace_detach): Remove it.
1903 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1904 to inferior table accordingly.
1905 (inf_ttrace_attach): Add process to inferior table.
1906 (inf_ttrace_detach): Remove it.
1907 * linux-fork.c (init_fork_list): Delete any left over inferior.
1908 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1909 processes from inferior list.
1910 * monitor.c (monitor_open): Add process to inferior list.
1911 (monitor_close): Remove it.
1912 * nto-procfs.c (procfs_attach): Add process to inferior list.
1913 Find threads after pushing the target.
1914 (procfs_detach): Remove process from inferior list.
1915 (procfs_create_inferior): Add process to inferior list.
1916 * procfs.c (procfs_detach): Remove process from inferior list.
1917 (do_attach): Add process to inferior list.
1918 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1919 (gdbsim_close): Remove it.
1920 * target.c (generic_mourn_inferior): If inferior_ptid is not
1921 null_ptid, remove the corresponding inferior from inferior list.
1922 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1923 (win32_detach): Remove it.
1924 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1925 to inferior list accordingly.
1926 * fork-child.c (fork_inferior): Add process to inferior list.
1927 * corelow.c (CORELOW_PID): Define.
1928 (core_close): Remove core from inferior list.
1929 (core_open): Add it.
1931 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1933 * inferior.h: Forward declare struct ui_out.
1934 Forward declare struct private_inferior.
1935 (struct inferior): New.
1936 (init_inferior_list, add_inferior, add_inferior_silent)
1937 (delete_inferior, delete_inferior_silent, detach_inferior)
1938 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1939 (valid_inferior_id, find_inferior_pid): New functions.
1940 (inferior_callback_func): New typedef.
1941 (iterate_over_inferiors, print_inferior, have_inferiors)
1942 (current_inferior): New functions.
1943 * inferior.c: New file.
1945 * Makefile.in (SFILES): Add inferior.c.
1946 (COMMON_OBS): Add inferior.o.
1948 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1950 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1951 instead of determining symbol and line info directly.
1952 * MAINTAINERS: Update my email address.
1954 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1956 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1957 at the same address as a prologue marker. Do not skip an entire
1960 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1962 * frame.c (get_frame_register_bytes): Comment improvments.
1964 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1966 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1969 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1971 * MAINTAINERS: Update my email address.
1973 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1975 * frame.c (get_frame_register_bytes): Detect bad debug info.
1977 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1979 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1980 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1982 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1984 (handle_inferior_event): ... here after the add_thread call together
1985 with the local adjust_pc_after_break and reinit_frame_cache calls.
1987 2008-09-16 David Daney <ddaney@avtrex.com>
1989 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1990 all hardware bpstats.
1992 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1994 * gstdint.h: Delete.
1996 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1998 * infcall.c (generic_push_dummy_code): Remove.
1999 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2001 2008-09-15 Doug Evans <dje@google.com>
2003 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2004 (struct attribute): Ditto.
2006 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2008 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2009 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2011 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2012 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2013 Correct arguments and improve comments.
2014 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2016 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2017 point DBX register, change error to warning, and improve comments.
2019 2008-09-14 Doug Evans <dje@google.com>
2021 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2023 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2025 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2027 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2029 * defs.h (GCC_GENERATED_STDINT_H): Define.
2031 2008-09-13 Tom Tromey <tromey@redhat.com>
2033 * varobj.c (varobj_set_display_format): Use xfree.
2034 * tracepoint.c (stringify_collection_list): Use xfree.
2035 * remote-fileio.c (remote_fileio_reset): Use xfree.
2036 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2037 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2039 * cp-support.c (mangled_name_to_comp): Use xfree.
2041 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2043 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2044 the associated complete symbol is also in the list.
2045 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2046 extracted out from ada_lookup_symbol_list.
2047 (ada_lookup_symbol_list): Use them. Remove the search through
2048 the minimal symbols.
2050 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2052 * dwarf2read.c (add_partial_subprogram): New procedure.
2053 (scan_partial_symbols): Use it.
2054 (load_partial_dies): Read in children of subprogram and lexical
2055 blocks for Ada compilation units.
2057 2008-09-13 Tom Tromey <tromey@redhat.com>
2059 * symfile.c (build_id_verify): Free 'found'.
2060 (find_separate_debug_file): Use xfree, not free.
2062 2008-09-12 Doug Evans <dje@google.com>
2064 * corefile.c (write_memory): Remove unnecessary copying.
2066 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2067 order of _initialize_* fns.
2069 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2070 first_die_offset. All uses updated.
2071 Delete unused members cu_head_ptr, next.
2072 Move members base_known, base_address to ...
2073 (dwarf2_cu) ... here. All uses updated.
2075 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2077 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2078 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2080 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2082 * fork-child.c (startup_inferior): Use target_wait and target_resume
2083 directly instead of calling wait_for_inferior / resume.
2085 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2086 or init_wait_for_inferior.
2087 (run_command_1): Call init_wait_for_inferior.
2089 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2091 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2092 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2093 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2094 builtin_type_unsigned_char, builtin_type_unsigned_short,
2095 builtin_type_unsigned_int, builtin_type_unsigned_long,
2096 builtin_type_float, builtin_type_double, builtin_type_long_double,
2097 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2098 builtin_type_bool, builtin_type_long_long,
2099 builtin_type_unsigned_long_long): Remove macros.
2101 (builtin_type_f_character, builtin_type_f_integer,
2102 builtin_type_f_integer_s2, builtin_type_f_logical,
2103 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2104 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2105 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2106 builtin_type_f_complex_s32): Likewise.
2108 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2109 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2111 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2112 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2114 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2115 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2117 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2119 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2120 target_gdbarch instead of builtin_type_void_data_ptr.
2121 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2122 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2123 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2124 open_symbol_file_object): Likewise.
2125 * nto-tdep.c (LM_ADDR): Likewise.
2127 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2129 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2130 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2131 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2133 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2135 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2136 and its associated types to perform pointer conversion.
2137 (procfs_can_use_hw_breakpoint): Likewise.
2138 (procfs_auxv_parse): Remove unused variable.
2140 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2142 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2143 instead of builtin_type_void_data_ptr.
2144 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2146 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2148 * expprint.c (print_subexp_standard): Compare against builtin type
2149 associated with exp->gdbarch instead of builtin_type_char.
2151 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2152 extract values of arbitrary logical type. Handle arbitrary
2155 * printcmd.c (float_type_from_length): New function.
2156 (print_scalar_formatted, printf_command): Use it.
2158 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2160 * valops.c: Include "objfiles.h" and "symtab.h".
2161 (find_function_in_inferior): New argument OBJF_P. Use it to return
2162 objfile where function is defined. Use per-objfile arch types
2163 instead of builtin_type_ to define default return type.
2165 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2166 architecture to define inferior call argument types.
2167 * gcore.c (derive_heap_segment): Likewise.
2168 * objc-lang.c (value_nsstring): Likewise.
2169 * scm-lang.c (scm_lookup_name): Likewise.
2170 * scm-valprint.c (scm_inferior_print): Likewise.
2171 * valops.c (value_allocate_space_in_inferior): Likewise.
2173 * eval.c (evaluate_subexp_standard): Update calls.
2174 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2176 * linux-fork.c: Include "objfiles.h".
2177 * scm-lang.c: Include "objfiles.h".
2178 * scm-valprint.c: Include "objfiles.h".
2180 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2182 * gdbarch.sh (name_of_malloc): Remove.
2183 * gdbarch.c, gdbarch.h: Re-generate.
2184 * valops.c (value_allocate_space_in_inferior): Do not call
2185 gdbarch_name_of_malloc.
2187 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2189 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2190 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2191 (value_bit_index): Use extract_unsigned_integer
2192 instead of unpack_long to read single byte.
2194 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2196 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2197 associates types instead of builtin_type_ macros.
2198 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2199 (call_function_by_hand): Use per-architecture "int" type as
2200 fall-back if find_function_addr returns NULL VALUE_TYPE.
2201 Update call to value_arg_coerce.
2203 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2205 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2206 (cplus_make_method_ptr): Add TYPE parameter.
2207 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2208 on to current_cp_abi.method_ptr_size callback.
2209 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2210 current_cp_abi.make_method_ptr callback.
2212 * gdbtypes.c (lookup_methodptr_type): Pass target type
2213 argument to cplus_method_ptr_size.
2214 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2215 (value_struct_elt_for_reference): Likewise.
2217 * gnu-v3-abi.c (get_class_arch): New function.
2218 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2219 instead of current_gdbarch. Update all callers.
2220 (gnuv3_get_vtable): Likewise.
2221 (gnuv3_get_virtual_fn): Likewise.
2222 (gnuv3_decode_method_ptr): Likewise.
2223 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2224 Use it instead of current_gdbarch.
2225 (gnuv3_virtual_fn_field): Likewise.
2226 (gnuv3_baseclass_offset): Likewise.
2227 (gnuv3_print_method_ptr): Likewise.
2228 (gnuv3_method_ptr_to_value): Likewise.
2229 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2230 class architecture. Use architecture types instead of builtin types.
2231 (gnuv3_make_method_ptr): Likewise.
2233 * cp-valprint.c (cp_print_class_member): Expect pointer type
2234 instead of class type. Use its length when extracting value.
2235 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2237 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2239 * stack.c (return_command): Use frame architecture to determine
2240 default integer return type.
2242 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2243 to determine pointer types.
2244 (f77_get_dynamic_upperbound): Likewise.
2246 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2247 (resolve_msgsend): Use architecture of current frame to determine
2248 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2249 (resolve_msgsend_stret, resolve_msgsend_super,
2250 resolve_msgsend_super_stret): Likewise.
2252 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2254 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2255 instead of builtin_type_ macros.
2256 * amd64-tdep.c (amd64_register_type): Likewise.
2257 (amd64_get_longjmp_target): Likewise.
2258 * arm-tdep.c (arm_register_type): Likewise.
2259 * avr-tdep.c (avr_register_type): Likewise.
2260 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2261 * frv-tdep.c (frv_register_type): Likewise.
2262 * h8300-tdep.c (h8300_register_type): Likewise.
2263 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2264 hppa_skip_trampoline_code): Likewise.
2265 * i386-tdep.c (i386_register_type): Likewise.
2266 (i386_unwind_pc, i386_sse_type): Likewise.
2267 * ia64-tdep.c (ia64_register_type): Likewise.
2268 * m32r-tdep.c (m32r_register_type): Likewise.
2269 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2270 * m88k-tdep.c (m88k_register_type): Likewise.
2271 * mep-tdep.c (mep_register_type): Likewise.
2272 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2273 * mn10300-tdep.c (mn10300_register_type): Likewise.
2274 * mt-tdep.c (mt_copro_register_type): Likewise.
2275 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2276 (rs6000_convert_register_p, rs6000_register_to_value,
2277 rs6000_value_to_register): Likewise.
2278 * s390-tdep.c (s390_register_type): Likewise.
2279 * sh64-tdep.c (sh64_register_type): Likewise.
2280 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2281 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2282 sh_sh4_build_float_register_type, sh_sh4_register_type,
2283 sh_default_register_type): Likewise.
2284 * sparc64-tdep.c (sparc64_register_type): Likewise.
2285 * sparc-tdep.c (sparc32_register_type): Likewise.
2286 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2287 * v850-tdep.c (v850_register_type): Likewise.
2288 * vax-tdep.c (vax_register_type): Likewise.
2289 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2290 xtensa_push_dummy_call): Likewise.
2292 * std-regs.c (value_of_builtin_frame_fp_reg,
2293 value_of_builtin_frame_pc_reg): Likewise.
2294 * target-descriptions.c (tdesc_register_type): Likewise.
2296 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2298 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2299 instead of builtin_type_int as default unspecified integral type.
2300 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2301 assign_component, to_fixed_range_type): Likewise.
2302 * ada-typeprint.c (print_range, print_range_bound,
2303 print_range_type_named): Likewise.
2304 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2305 * eval.c (evaluate_subexp_standard): Likewise.
2306 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2307 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2308 build_gdb_vtable_type): Likewise.
2309 * jv-lang.c (java_array_type): Likewise.
2310 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2311 * m2-valprint.c (m2_print_long_set): Likewise.
2312 * parse.c (follow_types): Likewise.
2313 * p-typeprint.c (pascal_type_print_base): Likewise.
2314 * valops.c (value_one, value_array, value_string,
2315 value_bitstring): Likewise.
2316 * value.c (allocate_repeat_value, value_from_string): Likewise.
2317 * varobj.c (c_describe_child): Likewise.
2318 * mt-tdep.c (mt_register_type): Likewise.
2319 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2320 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2322 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2324 * defs.h (struct gdbarch): Add forward declaration.
2325 (set_next_address): Add GDBARCH argument.
2326 * printcmd.c (set_next_address): Use it to find pointer type.
2327 * breakpoint.c (breakpoint_1): Update call.
2328 * source.c (line_info): Likewise.
2329 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2331 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2332 types for internal variable values.
2333 * infrun.c (handle_inferior_event): Likewise.
2334 * source.c (forward_search_command, reverse_search_command): Likewise.
2335 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2336 set_tracepoint_num, set_traceframe_context): Likewise.
2338 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2340 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2341 and builtin_true_unsigned_char.
2342 (builtin_type_true_char): Remove macro, add extern declaration.
2343 (builtin_type_true_unsigned_char): Add extern declaration.
2344 * gdbtypes.c (builtin_type_true_char): New global variable.
2345 (builtin_type_true_unsigned_char): Likewise.
2346 (_initialize_gdbtypes): Initialize them.
2347 (gdbtypes_post_init): Do not initialize builtin_true_char
2348 and builtin_true_unsigned_char members of struct builtin_type.
2350 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2351 use builtin_type_true_unsigned_char instead.
2353 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2354 instead of builtin_type_char for internal string.
2356 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2358 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2359 (builtin_type_f_void): Remove macro.
2360 * gdbtypes.c (builtin_type_void): New global variable.
2361 (_initialize_gdbtypes): Initialize it.
2363 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2364 lookup_pointer_type or lookup_function_type on builtin_type_void.
2365 * printcmd.c (set_next_address): Likewise.
2366 * objc-lang.c (value_nsstring): Likewise.
2367 * mt-tdep.c (mt_copro_register_type): Likewise.
2368 * xtensa-tdep.c (xtensa_register_type): Likewise.
2370 * symfile.c (syms_from_objfile): Remove special handling
2371 of builtin_type_void and builtin_type_char.
2373 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2375 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2376 of builtin_type_ macros when handling OP_OBJC_ operations.
2377 * objc-lang.c (print_object_command): Likewise.
2379 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2381 * ada-valprint.c: Include "objfiles.h".
2382 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2383 a System.Address type is defined to retrieve the proper pointer type
2386 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2388 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2389 result type instead of builtin_type_int.
2390 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2391 (ada_value_subscript): Update call to value_pos_atr.
2392 (ada_value_ptr_subscript): Likewise.
2393 (ada_evaluate_subexp): Likewise.
2395 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2397 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2398 (cast_from_fixed_to_double): Rename to ...
2399 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2400 of builtin_type_double.
2401 (ada_value_cast): Use cast_from_fixed instead of casting result
2402 of cast_from_fixed_to_double.
2403 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2405 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2407 * valops.c (value_ind): No longer allow dereferencing an
2409 * eval.c (evaluate_subexp_standard): Handle deferencing an
2411 * ada-lang.c (ada_evaluate_subexp): Likewise.
2413 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2415 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2416 a reference type, pass the reference type directly to unpack_pointer.
2417 * c-valprint.c (c_val_print): Likewise.
2418 * f-valprint.c (f_val_print): Likewise.
2419 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2420 * p-valprint.c (pascal_val_print): Likewise.
2422 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2424 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2425 to construct the EVAL_SKIP dummy return value.
2426 * ada-lang.c (ada_evaluate_subexp): Likewise.
2427 * jv-lang.c (evaluate_subexp_java): Likewise.
2428 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2429 * scm-lang.c (evaluate_exp): Likewise.
2431 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2433 * value.h (coerce_enum, coerce_number): Remove prototypes.
2434 * value.c (coerce_enum, coerce_number): Remove.
2435 * valarith.c (value_x_binop): Do not call coerce_enum.
2436 (value_x_unop): Likewise.
2437 (value_logical_not): Call coerce_array instead of coerce_number.
2439 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2441 * ax-gdb.c: Include "language.h".
2442 (gen_frame_args_address): Add GDBARCH parameter; use it
2443 instead of current_gdbarch.
2444 (gen_frame_locals_address): Likewise.
2445 (gen_var_ref): Add GDBARCH parameter. Update calls to
2446 gen_frame_args_address and gen_frame_locals_address. Use
2447 pointer type from gdbarch.
2448 (gen_usual_unary): Add EXP parameter. Use integer type
2450 (gen_usual_arithmetic): Likewise.
2451 (gen_integral_promotions): Likewise.
2452 (gen_add, gen_sub): Remove.
2453 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2454 (gen_logical_not): Use passed-in boolean result type
2455 instead of builtin_type_int.
2456 (gen_complement): Do not call gen_usual_unary or
2457 gen_integral_promotions.
2458 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2459 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2460 Use builtin_type_int32 as internal range type.
2461 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2462 as result type. Update call to gen_expr.
2463 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2464 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2465 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2466 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2467 Use exp->gdbarch instead of current_gdbarch.
2468 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2470 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2472 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2473 and unop_promote before calling value_binop et. al.
2474 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2475 and unop_promote before calling value_binop et. al.
2477 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2478 (value_pos): Do not call unop_promote.
2479 (value_neg, value_complement): Likewise.
2481 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2483 * value.h (unop_promote, binop_promote): Add prototypes.
2484 * eval.c (unop_promote, binop_promote): New functions.
2485 * valarith.c (unop_result_type, binop_result_type): Remove.
2486 (value_binop): Call binop_promote or unop_promote.
2487 Inline remaining parts of binop_result_type. Remove special
2488 code to truncate integer values for unsigned operations.
2489 (value_pos): Call unop_promote. Inline remaining parts of
2491 (value_neg, value_complement): Likewise.
2493 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2495 * value.h (value_add, value_sub): Remove.
2496 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2497 * valarith.c (value_add, value_sub): Remove.
2498 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2499 (find_size_for_pointer_math): Add assertion. Update comment.
2500 (value_binop): Update comment.
2502 * eval.c (ptrmath_type_p): New function.
2503 (evaluate_subexp_standard): Replace value_add and value_sub
2504 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2505 Use builtin_type_uint8 instead of builtin_type_char to hold
2506 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2507 * valarith.c (value_subscript): Replace value_add by
2508 value_ptradd. Replace value_sub by value_binop.
2509 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2510 (ada_tag_name_2): Replace value_add by value_ptradd.
2511 (ada_evaluate_subexp): Replace value_add and value_sub by
2513 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2515 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2516 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2518 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2520 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2521 the expression architecture instead of builtin_type_int as the
2524 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2526 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2527 a type parameter as expression element.
2528 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2529 type as expression element.
2530 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2531 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2533 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2535 * language.h (struct language_arch_info): New members
2536 bool_type_default and bool_type_symbol.
2537 (lang_bool_type): Remove prototype.
2538 (LA_BOOL_TYPE): Remove macro.
2539 (language_bool_type): Add prototype.
2540 * language.c (lang_bool_type): Remove.
2541 (language_bool_type): New function.
2543 * value.h (value_in): Change return value to int.
2544 * value.c (value_in): Return int instead of struct value *.
2546 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2547 of using LA_BOOL_TYPE. Update call to value_in.
2548 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2549 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2551 * language.c (unknown_language_arch_info): Set bool_type_default member
2552 of struct language_arch_info.
2553 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2554 bool_type_default members of struct language_arch_info.
2555 * c-lang.c (c_language_arch_info): Set bool_type_default member
2556 of struct language_arch_info.
2557 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2558 members of struct language_arch_info.
2559 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2560 bool_type_default members of struct language_arch_info.
2561 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2562 bool_type_default members of struct language_arch_info.
2563 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2564 bool_type_default members of struct language_arch_info.
2565 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2566 bool_type_default members of struct language_arch_info.
2568 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2570 * jv-lang.c (enum java_primitive_types): New type.
2571 (java_language_arch_info): New function.
2572 (java_language): Use it instead of c_language_arch_info.
2574 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2576 * value.h (value_bitstring_subscript): New prototype.
2577 * valarith.h (value_bitstring_subscript): New function.
2578 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2579 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2580 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2582 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2584 * expression.h (struct expression): New member GDBARCH.
2585 * parse.c (parse_exp_in_context): Initialize it.
2586 * parser-def.h (parse_gdbarch, parse_language): New macros.
2588 * ada-exp.y (parse_type): New macro.
2589 Replace builtin_type_ macros by using parse_type.
2590 Replace current_language by parse_language.
2591 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2592 Replace builtin_type_ macros.
2594 * c-exp.y (parse_type): New macro.
2595 Replace builtin_type_ macros by using parse_type.
2596 (parse_number): Replace current_gdbarch by parse_gdbarch.
2597 (yylex): Replace current_language by parse_language.
2599 * f-exp.y (parse_type, parse_f_type): New macros.
2600 Replace builtin_type_ macros by using parse_{f_,}type.
2601 (parse_number): Replace current_gdbarch by parse_gdbarch.
2602 (yylex): Replace current_language by parse_language.
2604 * jv-exp.y (parse_type): New macro.
2605 (parse_number): Replace builtin_type_ macros by using parse_type.
2607 * m2-exp.y (parse_type, parse_m2_type): New macros.
2608 Replace builtin_type_ macros by using parse_{m2_,}type.
2610 * objc-exp.y (parse_type): New macro.
2611 Replace builtin_type_ macros by using parse_type.
2612 (parse_number): Replace current_gdbarch by parse_gdbarch.
2613 (yylex): Replace current_language by parse_language.
2615 * p-exp.y (parse_type): New macro.
2616 Replace builtin_type_ macros by using parse_type.
2617 (parse_number): Replace current_gdbarch by parse_gdbarch.
2618 (yylex): Replace current_language by parse_language.
2620 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2622 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2623 and DATA_SYMBOL_TYPE arguments.
2624 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2625 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2626 (write_dollar_variable): Update call.
2628 * ada-exp.y (write_var_or_type): Update call.
2629 * c-exp.y: Likewise.
2630 * f-exp.y: Likewise.
2631 * jv-exp.y: Likewise.
2632 * m2-exp.y: Likewise.
2633 * objc-exp.y: Likewise.
2634 * p-exp.y: Likewise.
2636 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2638 * ada-lang.c (ada_parent_type): Add handling of the case where
2639 the _parent field is a pointer and/or has a parallel XVS type.
2640 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2641 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2642 the type of the tag instead of doing forcing an EVAL_NORMAL
2643 expression evaluation.
2645 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2646 Joel Brobecker <brobecker@adacore.com>
2648 * ada-lang.c (is_digits_suffix): New function.
2649 (is_dot_digits_suffix): Remove.
2650 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2651 before looking up in symbol table, and do not use wild matches on them.
2652 (wild_match): Reimplement for speed and to allow matching of operator
2654 (is_valid_name_for_wild_match): Return zero for names that do not
2655 follow the GNAT encoding.
2657 (is_name_suffix): Fix typo in comment.
2658 (to_record_with_fixed_variant_part): Ditto.
2660 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2662 * Makefile.in (gnu-nat.o): New rule.
2664 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2666 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2667 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2669 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2671 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2672 Add special handling for pointer types.
2674 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2676 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2678 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2680 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2682 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2683 of builtin_type_int.
2684 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2685 instead of builtin_type_int.
2687 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2689 * infrun.c (normal_stop): Run hook-stop last.
2691 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2693 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2694 (init_gnu_ops): Don't register it.
2696 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2698 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2701 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2703 * valops.c (value_cast_structs): Return NULL for failure.
2704 (value_cast): Handle NULL from value_cast_structs.
2705 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2707 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2709 * inferior.h (context_switch_to): Delete.
2710 * infrun.c (context_switch): Don't save and load infrun state.
2711 (context_switch_to): Delete.
2713 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2714 calls by switch_to_thread calls.
2716 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2717 * thread.c (main_thread_state, main_thread_executing): Delete.
2718 (inferior_thread): Delete references to them.
2719 (add_thread_silent): Fix case where we're adding a thread with the
2720 same ptid as an exited thread. Remove references to
2722 (load_infrun_state, save_infrun_state): Delete.
2723 (thread_alive, is_thread_state, any_running, is_executing)
2724 (set_executing): Remove the special handling for targets that
2725 don't register any thread.
2726 (restore_current_thread, thread_apply_all_command)
2727 (do_captured_thread_select): Unconditionally call
2730 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2731 Call switch_to_thread instead of context_switch_to.
2733 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2735 Remove global continuations in favour of a per-thread
2738 * gdbthread.h (struct thread_info): Add comments around
2739 continuations and intermediate_continuations.
2740 (save_infrun_state, load_infrun_state): Delete continuations and
2741 intermediate_continuations arguments.
2742 * infrun.c (context_switch): Don't context-switch the continuations.
2743 * thread.c (clear_thread_inferior_resources): Discard all
2744 continuations of the thread we're clearing.
2745 (save_infrun_state, load_infrun_state): Delete continuations and
2746 intermediate_continuations arguments, and the code referencing
2748 * utils.c: Include "gdbthread.h".
2749 (cmd_continuation, intermediate_continuation): Delete.
2750 (add_continuation): Add thread_info* argument. Install the
2752 (restore_thread_cleanup): New.
2753 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2755 (do_all_continuations): Reimplement.
2756 (discard_all_continuations_thread_callback,
2757 discard_all_continuations_thread): New.
2758 (discard_all_continuations): Reimplement.
2759 (add_intermediate_continuation): Add thread_info* argument.
2760 Install the continuation on it.
2761 (do_all_intermediate_continuations_thread_callback)
2762 (do_all_intermediate_continuations_thread): New.
2763 (do_all_intermediate_continuations): Reimplement.
2764 (discard_all_intermediate_continuations_thread_callback): New.
2765 (discard_all_intermediate_continuations_thread): New.
2766 (discard_all_intermediate_continuations): Reimplement.
2768 * breakpoint.c (until_break_command): Install the continuation on
2771 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2772 (struct thread_info): Forward declare.
2773 (add_continuation, add_intermediate_continuation): Add
2774 thread_info* argument.
2775 (do_all_continuations_thread, discard_all_continuations_thread)
2776 (do_all_intermediate_continuations_thread)
2777 (discard_all_intermediate_continuations_thread): Declare.
2778 * inf-loop.c (inferior_event_handler): In non-stop only run
2779 continuations on the thread that stopped. In all-stop, run
2780 continuations on all threads.
2781 * infcmd.c (step_once, finish_command): Adjust.
2783 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2785 Remove the global stop_step in favour of a per-thread
2788 * inferior.h (stop_step): Delete.
2790 * gdbthread.h (struct thread_info): Add comments to stop_step.
2791 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2792 * thread.c (load_infrun_state, save_infrun_state): Remove
2793 stop_step argument, and references to it.
2795 * infrun.c (clear_proceed_status): Clear stop_step.
2796 (fetch_inferior_event): Adjust.
2797 (context_switch): Don't context-switch stop_step.
2798 (handle_inferior_event): Adjust.
2799 (normal_stop): Adjust.
2800 (save_inferior_status, restore_inferior_status): Adjust.
2802 * infcmd.c (stop_step): Delete.
2803 (step_1, step_1_continuation, step_once, until_next_command):
2806 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2808 Remove the global step_multi in favour of a per-thread
2811 * inferior.h (step_multi): Delete.
2812 * gdbthread.h (struct thread_info): Add comments around
2814 (save_infrun_state, load_infrun_state): Remove step_multi
2816 * thread.c (load_infrun_state, save_infrun_state): Remove
2817 step_multi argument, and references to it.
2818 * infcmd.c (step_multi): Delete.
2820 (step_1_continuation, until_next_command): Adjust.
2821 * infrun.c (fetch_inferior_event): Adjust.
2822 (context_switch): Don't context-switch step_multi.
2823 (print_stop_reason, normal_stop): Adjust.
2825 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2827 Remove the global stop_signal in favour of a per-thread
2830 * inferior.h (stop_signal): Delete.
2831 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2832 stop_signal argument.
2833 * thread.c (load_infrun_state, save_infrun_state): Remove
2834 stop_signal argument. Don't reference it.
2836 * infcmd.c (stop_signal): Delete.
2837 (program_info): Adjust.
2838 * infrun.c (resume): Clear stop_signal.
2839 (proceed): Adjust. Pass the last stop_signal to the thread we're
2841 (context_switch): Don't context-switch stop_signal.
2842 (handle_inferior_event, keep_going): Adjust.
2843 (save_inferior_status, restore_inferior_status): Adjust.
2845 * fbsd-nat.c: Include "gdbthread.h".
2846 (find_signalled_thread, find_stop_signal): New.
2847 (fbsd_make_corefile_notes): Use it.
2848 * fork-child.c (startup_inferior): Adjust.
2850 * linux-nat.c (get_pending_status): Adjust.
2851 (linux_nat_do_thread_registers): Adjust.
2852 (find_signalled_thread, find_stop_signal): New.
2853 (linux_nat_do_thread_registers): Add stop_signal parameter.
2854 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2855 (linux_nat_corefile_thread_callback): Pass stop_signal.
2856 (linux_nat_do_registers): Delete.
2857 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2858 there's always a thread.
2860 * procfs.c (find_signalled_thread, find_stop_signal): New.
2861 (find_stop_signal): New.
2862 (procfs_do_thread_registers): Add stop_signal parameter.
2863 (struct procfs_corefile_thread_data): Add stop_signal member.
2864 (procfs_corefile_thread_callback): Pass args->stop_signal.
2865 (procfs_make_note_section): Find the last stop_signal.
2867 * solib-irix.c: Include gdbthread.h.
2868 (irix_solib_create_inferior_hook): Adjust.
2869 * solib-osf.c: Include gdbthread.h.
2870 (osf_solib_create_inferior_hook): Adjust.
2871 * solib-sunos.c: Include gdbthread.h.
2872 (sunos_solib_create_inferior_hook): Adjust.
2873 * solib-svr4.c: Include gdbthread.h.
2874 (svr4_solib_create_inferior_hook): Adjust.
2876 * win32-nat.c (do_initial_win32_stuff): Adjust.
2878 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2880 * gdbthread.h (struct thread_info): Add comments around
2882 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2884 * thread.c (load_infrun_state, save_infrun_state): Delete
2885 proceed_to_finish argument and references to it.
2887 * infcall.c (call_function_by_hand): Adjust.
2888 * infcmd.c (finish_command): Adjust.
2889 * infrun.c (proceed_to_finish): Delete.
2890 (clear_proceed_status): Adjust.
2891 (context_switch): Don't context-switch proceed_to_finish.
2892 (normal_stop, save_inferior_status, restore_inferior_status):
2895 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2897 * inferior.h (stop_bpstat): Delete.
2899 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2901 * breakpoint.c (bpstat_do_actions): Rename to ...
2902 (bpstat_do_actions_1): ... this. Make static. Change return type
2903 to int. Return true if a breakpoint proceeded.
2904 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2905 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2908 * gdbthread.h (struct thread_info): Add stop_bpstat.
2909 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2911 * thread.c (load_infrun_state, save_infrun_state): Remove
2912 stop_bpstat argument, and the code referencing it.
2914 * infcall.c: Include "gdbthread.h".
2915 (call_function_by_hand): Adjust.
2916 * exceptions.c: Include "gdbthread.h".
2917 (throw_exception): Adjust.
2918 * infcmd.c (stop_bpstat): Delete.
2919 (continue_command): In all-stop, set the ignore count on the
2920 thread that reported the stop. In non-stop, set it on the current
2922 (finish_command_continuation): Adjust.
2923 (program_info): Adjust.
2924 * infrun.c (clear_proceed_status): Adjust.
2925 (context_switch): Don't context-switch stop_bpstat.
2926 (handle_inferior_event): Adjust.
2927 (normal_stop): Adjust.
2928 (save_inferior_status, restore_inferior_status): Adjust.
2930 * inf-loop.c (inferior_event_handler): Remove parameter to
2931 bpstat_do_actions call.
2932 * top.c (command_loop): Remove parameter to bpstat_do_actions
2933 call. Call it unconditionally.
2934 * event-top.c (command_handler): Ditto.
2935 * python/python.c (execute_gdb_command): Ditto.
2937 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2939 * inferior.h (step_over_calls): Delete.
2941 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2942 step_over_calls argument.
2943 * thread.c (save_infrun_state, load_infrun_state): Remove
2944 step_over_calls argument. Adjust.
2946 * infcmd.c (step_over_calls): Delete.
2948 * infrun.c (clear_proceed_status): Adjust.
2949 (context_switch): Don't context-switch step_over_calls.
2950 (handle_inferior_event, save_inferior_status)
2951 (restore_inferior_status): Adjust.
2953 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2955 Remove context switching in favour of accessing thread_info fields
2958 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2960 (struct thread_stepping_state): Delete.
2961 (gtss, tss): Delete.
2962 (follow_inferior_reset_breakpoints, follow_exec)
2963 (resume, clear_proceed_status): Adjust.
2965 (proceed, start_remote, init_wait_for_inferior): Adjust.
2966 (struct execution_control_state): Add event_thread member.
2967 (delete_step_resume_breakpoint_callback)
2968 (delete_step_thread_step_resume_breakpoint)
2969 (delete_step_thread_step_resume_breakpoint_cleanup)
2970 (delete_step_thread_step_resume_breakpoint): New.
2971 (wait_for_inferior, init_execution_control_state): Use
2972 delete_step_thread_step_resume_breakpoint_cleanup.
2973 (wait_for_inferior): Set the event_thread.
2974 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2975 with delete_step_thread_step_resume_breakpoint.
2976 (init_thread_stepping_state): Change parameter type to
2977 thread_info. Adjust.
2978 (context_switch): Don't context switch prev_pc,
2979 stepping_over_breakpoint, step_resume_breakpoint,
2980 step_range_start, step_range_end, step_frame_id,
2981 tss->stepping_over_breakpoint,
2982 tss->stepping_through_solib_after_catch,
2983 tss->stepping_through_solib_catchpoints, tss->current_line, or
2984 tss->current_symtab.
2985 (adjust_pc_after_break, handle_inferior_event)
2986 (currently_stepping, step_into_function)
2987 (insert_step_resume_breakpoint_at_sal)
2988 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2989 (clear_stepping_state): New.
2990 (normal_stop): Adjust.
2991 (save_inferior_status, restore_inferior_status): Adjust.
2993 * gdbthread.h (struct thread_info): Comments describing the
2994 members moved here. Add step_after_step_resume_breakpoint.
2995 (delete_step_resume_breakpoint): Add thread_info argument.
2996 (save_infrun_state, load_infrun_state): Remove prev_pc,
2997 trap_expected, step_resume_breakpoint, step_range_start,
2998 step_range_end, step_frame_id, another_trap,
2999 stepping_through_solib_after_catch,
3000 stepping_through_solib_catchpoints, current_line and
3001 current_symtab function arguments.
3002 (inferior_thread): Declare.
3004 * thread.c (inferior_thread): New.
3005 (delete_step_resume_breakpoint): Add a thread_info parameter and
3007 (load_infrun_state, save_infrun_state): Remove prev_pc,
3008 trap_expected, step_resume_breakpoint, step_range_start,
3009 step_range_end, step_frame_id, stepping_over_breakpoint,
3010 stepping_through_solib_after_catch,
3011 stepping_through_solib_catchpoints, current_line and
3012 current_symtab args. Remove code referencing them.
3014 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3016 (step_1, step_once, until_next_command): Adjust.
3018 * inferior.h (step_range_start, step_range_end, step_frame_id):
3021 * linux-nat.c (linux_child_follow_fork): If following the child,
3022 move the step state to it. Adjust.
3023 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3024 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3026 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3028 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3031 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3033 * corelow.c (add_to_thread_list): If this is the first time we
3034 hear about thread info, update inferior_ptid.
3035 (core_open): Clear the thread list and set inferior_ptid before
3036 acknowledging a new inferior. Find threads before fetching
3037 register info. Give an upper target layer a chance to find and
3038 claim new threads. Print core generation and stop signal info
3039 after finding new threads.
3040 (get_core_register_section): Look at the lwp member of
3041 inferior_ptid for detecting if we have threads info, instead of
3043 (core_pid_to_str): New.
3044 (init_core_ops): Register core_pid_to_str.
3046 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3048 * spu-linux-nat.c (spu_child_post_startup_inferior)
3049 (spu_child_post_attach): Don't add the main thread here.
3051 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3053 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3055 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3056 seeing a thread id, extend the main thread's ptid. If we still
3057 have pending execs, don't be verbose about new threads.
3058 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3059 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3060 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3063 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3065 * procfs.c (to_attach): Create a procinfo for the current lwp.
3066 Add it to gdb's thread list.
3067 (procfs_fetch_registers, procfs_store_registers): Assume there's
3069 (procfs_wait): Don't add the main thread here.
3070 (procfs_init_inferior): Create a procinfo for the main lwp here.
3071 Change main thread's ptid with thread_change_ptid.
3072 (procfs_notice_thread): Check for exited threads.
3073 (procfs_corefile_thread_callback): Remove check for the main
3075 (procfs_make_note_section): Assume there is always a thread.
3077 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3078 attaching. Change the main thread ptid with thread_change_ptid.
3079 (sol_thread_detach): Clear sol_thread_active.
3080 (sol_thread_wait): Check for exited threads.
3081 (sol_thread_create_inferior): Clear sol_thread_active before
3082 creating a new inferior. Change the main thread ptid with
3084 (sol_thread_mourn_inferior): Clear sol_thread_active.
3085 (sol_find_new_threads_callback): Check for exited threads.
3087 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3089 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3090 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3091 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3092 process, and return TARGET_WAITKIND_IGNORE.
3094 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3096 * inf-ttrace.c: Include <signal.h>
3097 (inf_ttrace_delete_dead_threads_callback): New.
3098 (inf_ttrace_resume_lwp): New.
3099 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3100 delete dying threads until they are really dead.
3101 (inf_ttrace_wait): After stopping the whole process, delete any
3102 dying thread that is really dead by now.
3103 (inf_ttrace_thread_alive): Return 1.
3104 (inf_ttrace_extra_thread_info): New.
3105 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3107 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3109 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3111 (inf_ttrace_attach): Add the main thread.
3112 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3113 for always a thread.
3114 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3115 using thread_change_ptid, and set its private data. Don't add the
3117 (inf_ttrace_pid_to_str): Adjust.
3119 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3121 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3122 thread_change_ptid. Check for exited threads.
3123 (bsd_uthread_find_new_threads): Check for exited threads.
3125 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3127 * inf-ptrace.c: Include "gdbthread.h".
3128 (inf_ptrace_attach): Add the main thread here.
3129 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3130 Decorate the main thread id with the lwp id.
3132 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3134 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3135 thread_change_ptid. Don't add or mark the main thread as running
3137 * fork-child.c (fork_inferior): Add the main thread here.
3139 2008-09-08 Jerome Guitton <guitton@adacore.com>
3141 * rs6000-tdep.c (rs6000_fetch_instruction)
3142 (rs6000_skip_stack_check): New functions.
3143 (skip_prologue): Skip stack check sequence.
3145 2008-09-08 David Daney <ddaney@avtrex.com>
3147 * dummy-frame.h (frame.h): Include it.
3148 (struct frame_id): Remove declaration.
3150 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3152 * spu-tdep.c (spu_push_dummy_code): New function.
3153 (spu_gdbarch_init): Install it.
3155 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3157 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3158 instead of paddr_nz.
3159 * gdbarch.c: Regenerate.
3161 * target.c (target_xfer_partial, debug_print_register): Use
3162 core_addr_to_string_nz instead of paddr_nz.
3164 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3166 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3167 *before* calling gdbarch_init_osabi.
3168 (rs6000_aix_init_osabi): Disable displaced stepping.
3170 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3172 * target.c (update_current_target): Do not inherit to_open
3174 (pop_target): Call target_close on target_stack instead
3176 (pop_all_targets_above): Likewise.
3178 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3180 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3181 (gnuv3_print_method_ptr): Use it.
3182 (gnuv3_method_ptr_to_value): Likewise.
3184 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3186 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3187 register_area callback function.
3188 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3189 Use it instead of current_gdbarch.
3190 * nto-procfs.c (procfs_store_registers): Update call.
3192 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3194 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3195 regcache architecture instead of current_gdbarch.
3197 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3199 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3200 (check_for_saved): Use it instead of current_gdbarch.
3201 (is_arg_spill): Add gdbarch paramter. Use it instead
3203 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3204 to is_arg_spill and check_for_saved.
3205 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3207 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3209 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3210 instead of current_gdbarch.
3212 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3214 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3215 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3216 Use it instead of current_gdbarch.
3217 (m68kbsd_supply_fpregset): Update call.
3218 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3219 (m68kbsd_collect_fpregset): Likewise.
3221 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3223 * cris-tdep.c (cris_version, cris_mode): Remove.
3224 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3225 (cris_breakpoint_from_pc): Likewise.
3226 (cris_frame_unwind_cache): Use tdep->cris_version.
3227 (crisv32_scan_prologue): Likewise.
3228 (cris_spec_reg_applicable): Add gdbarch argument.
3229 Use tdep->cris_version.
3230 (cris_register_size, cris_special_register_name): Update calls.
3231 (cris_special_register_name): Add gdbarch argument.
3232 (cris_register_name, crisv32_register_name): Update calls.
3234 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3236 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3237 instead of current_gdbarch.
3239 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3240 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3241 * sh-tdep.c (gdb_print_insn_sh): Remove.
3242 (sh_gdbarch_init): Install print_insn_sh directly.
3244 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3245 from current_gdbarch.
3246 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3247 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3248 depending on mips_abi.
3250 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3252 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3253 (smash_text_address): Likewise.
3254 * gdbarch.c, gdbarch.h: Regenerate.
3256 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3257 * arch-utils.h (core_addr_identity): Likewise.
3258 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3259 (arm_smash_text_address): Likewise.
3260 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3261 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3262 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3264 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3265 Use it instead of current_gdbarch.
3267 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3268 arm_dwarf2_prev_register): Update calls.
3269 * m88k-tdep.c (m88k_unwind_pc): Update call.
3271 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3273 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3274 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3275 Call gdbarch_integer_to_address directly instead of converting
3276 to value and back. Update comment.
3277 (execute_stack_op): Update call site.
3278 * dwarf2loc.c (find_location_expression): Likewise.
3279 (locexpr_describe_location): Update
3281 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3282 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3283 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3284 (dwarf2_loc_desc_needs_frame): Likewise.
3286 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3288 * breakpoint.h (struct bp_location): Change type of section
3289 member to "struct obj_section *".
3290 * tracepoint.h (struct tracepoint): Likewise.
3291 * symtab.h (struct general_symbol_info): Replace bfd_section
3292 member with obj_section.
3293 (struct symtab_and_line): Change type of section member to
3294 "struct obj_section *".
3295 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3296 (SYMBOL_OBJ_SECTION): ... this.
3298 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3299 section as obj_section instead of bfd_section.
3301 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3302 directly instead of looking of obj_section from bfd_section.
3304 * objfiles.h (find_pc_sect_section): Remove.
3305 * objfiles.c (find_pc_sect_section): Remove.
3306 (find_pc_section): Inline find_pc_sect_section code.
3308 * symfile.h (find_pc_overlay): Return struct obj_section *.
3309 (find_pc_mapped_section): Likewise.
3310 (section_is_overlay, section_is_mapped): Change type of section
3311 argument to struct obj_section *.
3312 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3313 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3314 (symbol_overlayed_address): Likewise.
3315 * symtab.h (symbol_overlayed_address): Likewise.
3316 * symfile.c (overlay_is_mapped): Remove.
3317 (section_is_mapped): Inline overlay_is_mapped code. Update.
3318 (overlay_invalidate_all): Update.
3319 (section_is_overlay): Change section argument to type
3320 "struct obj_section *". Use bfd_ methods.
3321 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3322 (pc_in_mapped_range): Likewise. Handle relocated sections.
3323 (sections_overlap): Likewise.
3324 (overlay_unmapped_address): Likewise.
3325 (overlay_mapped_address): Likewise.
3326 (symbol_overlayed_address): Likewise.
3327 (find_pc_overlay): Return struct obj_section *.
3328 (find_pc_mapped_section): Likewise.
3329 (list_overlays_command): Update.
3330 (map_overlay_command, unmap_overlay_command): Update.
3331 (simple_overlay_update): Update.
3333 * block.h (blockvector_for_pc_sect): Change section argument
3334 to type "struct obj_section *".
3335 (block_for_pc_sect): Likewise.
3336 * block.c (blockvector_for_pc_sect): Change section argument
3337 to type "struct obj_section *".
3338 (block_for_pc_sect): Likewise.
3339 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3340 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3341 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3342 (matching_bfd_sections): Rename to ...
3343 (matching_obj_sections): ... this. Update argument types.
3344 * blockframe.c (find_pc_sect_function): Likewise.
3345 * breakpoint.c (describe_other_breakpoints): Likewise.
3346 (breakpoint_has_pc, check_duplicates_for): Likewise.
3347 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3348 (lookup_minimal_symbol_by_pc_section): Likewise.
3349 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3350 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3351 find_pc_sect_line, find_function_start_pc): Likewise.
3352 (matching_bfd_sections): Rename to ...
3353 (matching_obj_sections): ... this. Update argument types.
3355 * blockframe.c (find_pc_partial_function): Update to section
3356 type changes. No longer call find_pc_sect_section.
3357 (cache_pc_function_section): Change to type "struct obj_section *".
3358 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3359 * exec.c (xfer_memory): Likewise.
3360 * findvar.c (read_var_value): Likewise.
3361 * infcmd.c (jump_command): Likewise.
3362 * linespec.c (minsym_found): Likewise.
3363 * maint.c (maintenance_translate_address): Likewise.
3364 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3365 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3366 * parse.c (write_exp_msymbol): Likewise.
3367 * printcmd.c (build_address_symbolic): Likewise.
3368 (address_info, sym_info): Likewise.
3369 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3370 * symtab.c (fixup_section): Likewise.
3371 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3372 (find_pc_line, find_function_start_sal): Likewise.
3373 * target.c (memory_xfer_partial): Likewise.
3374 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3375 * spu-tdep.c (spu_overlay_update): Likewise.
3377 2008-09-04 Doug Evans <dje@google.com>
3379 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3380 Change argument of pulongest from CORE_ADDR to ULONGEST.
3381 All callers updated.
3382 * utils.c (plongest): Renamed from paddr_d.
3383 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3384 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3385 `CORE_ADDR addr' arg of error message.
3387 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3389 * ser-tcp.c (ser_tcp_send_break): New function.
3390 (_initialize_ser_tcp): Use ser_tcp_send_break.
3391 * ser-tcp.h (ser_tcp_send_break): New prototype.
3393 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3395 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3396 when allocating stack frame for inferior call.
3398 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3400 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3401 SP or return address if we failed to find a valid frame.
3403 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3405 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3406 non-permanent breakpoints.
3407 (bpstat_stop_status): Change enable_state to bp_disabled only for
3408 non-permanent breakpoints.
3409 (bp_loc_is_permanent): New function.
3410 (create_breakpoint): Check if the location points to a permanent
3411 breakpoint and if it does, make breakpoint permanent.
3412 (update_breakpoint_locations): Make sure new locations of permanent
3413 breakpoints are properly initialized.
3414 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3415 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3417 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3419 * breakpoint.c (insert_breakpoints, update_global_location_list):
3420 Check breakpoints_always_inserted_mode instead of
3421 always_inserted_mode directly.
3423 2008-09-02 Andreas Schwab <schwab@suse.de>
3425 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3427 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3429 Stay compatible after the GCC PR fortran/29635 fix.
3430 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3431 (process_die <DW_TAG_imported_module>): Do not assert anything about
3432 these unsupported tags.
3434 2008-08-29 Tom Tromey <tromey@redhat.com>
3436 * maint.c (_initialize_maint_cmds): Fix typo.
3438 2008-08-29 Tom Tromey <tromey@redhat.com>
3440 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3443 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3445 * remote.c: Include "gdb_stat.h".
3447 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3449 * dummy-frame.h (dummy_frame_pop): Add prototype.
3450 * dummy-frame.c: Include "observer.h".
3451 (dummy_frame_push): Do not check for stale frames.
3452 (dummy_frame_pop): New function.
3453 (cleanup_dummy_frames): New function.
3454 (_initialize_dummy_frame): Install it as inferior_created observer.
3456 * frame.h (struct frame_id): Update comments.
3457 (frame_id_inner): Remove prototype.
3458 * frame.c (frame_id_inner): Make static. Add comments.
3459 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3460 false positives for targets using non-contiguous stack ranges.
3461 (get_prev_frame_1): Update frame_id_inner safety net check.
3462 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3464 * stack.c (return_command): Directly pop the selected frame.
3465 * infrun.c (handle_inferior_event): Remove dead code.
3466 * i386-tdep.c (i386_push_dummy_call): Update comment.
3468 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3470 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3471 breakpoint from shared library.
3473 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3475 * solib-svr4.c (read_program_header): New function.
3476 (scan_dyntag_auxv): New function.
3477 (elf_locate_base): Use it if scan_dyntag fails.
3478 (find_program_interpreter): New function.
3479 (enable_break): Use it instead of .interp section.
3481 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3483 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3484 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3485 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3486 remote_bfd_open): New functions.
3487 (remote_hostio_send_command): Fail safely if remote connection
3490 * solist.h (solib_open): Remove prototype.
3491 (solib_bfd_open): Add prototype.
3492 * solib.c: Include "remote.h".
3493 (solib_open): Remove, replace by ...
3494 (solib_bfd_open): ... this new function. Handle remote BFDs.
3495 (solib_map_sections): Replace solib_open by solib_bfd_open.
3496 * solib-frv.c: Include "exceptions.h".
3497 (enable_break2): Replace solib_open by solib_bfd_open.
3498 * solib-svr4.c: Include "exceptions.h".
3499 (enable_break): Replace solib_open by solib_bfd_open.
3501 * symfile.c: Include "remote.h".
3502 (build_id_verify): Handle remote BFDs.
3503 (separate_debug_file_exists): Use BFD to access file. Handle
3505 (symfile_bfd_open): Handle remote BFDs.
3506 (reread_symbols): Handle remote BFDs.
3508 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3510 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3512 * gdbarch.sh (target_gdbarch): New global variable.
3513 (deprecated_current_gdbarch_select_hack): Set it.
3514 * gdbarch.c, gdbarch.h: Regenerate.
3516 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3518 * target-descriptions.c (target_find_description): Likewise.
3519 * arm-tdep.c (arm_update_current_architecture): Likewise.
3520 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3521 arm_show_force_mode): Likewise.
3522 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3523 show_mips_abi): Likewise.
3524 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3526 * target.c (target_translate_tls_address): Use target_gdbarch
3527 instead of current_gdbarch.
3528 * remote.c (struct packet_reg): Likewise.
3529 (get_remote_arch_state, packet_reg_from_regnum,
3530 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3531 remote_address_masked, remote_insert_breakpoint,
3532 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3533 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3534 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3535 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3537 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3538 solib_add, info_sharedlibrary_command, solib_address,
3539 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3540 solib_global_lookup): Likewise.
3541 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3542 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3544 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3545 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3546 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3548 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3549 nto_truncate_ptr): Likewise.
3550 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3552 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3554 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3555 (ppc_linux_vmx_regset_sections): New structure.
3556 (ppc_linux_fp_regset_sections): New structure.
3557 (ppc_linux_init_abi): Select core-file regset based on target
3560 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3562 * target.c (debug_print_register): Use regcache_raw_collect
3563 instead of regcache_cooked_read. Only handle raw registers.
3565 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3567 * cp-name-parser.y: Include config.h before system headers.
3569 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3571 * m88k-tdep.c: Update for unwinder changes.
3573 2008-08-24 Tom Tromey <tromey@redhat.com>
3575 * s390-tdep.c (s390_address_class_type_flags): Use
3576 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3577 (s390_address_class_type_flags_to_name): Likewise.
3578 (s390_address_class_name_to_type_flags): Likewise.
3580 2008-08-24 Tom Tromey <tromey@redhat.com>
3582 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3584 * features/rs6000/powerpc-vsx32l.c
3585 (initialize_tdesc_powerpc_vsx32l): Update.
3586 * features/rs6000/powerpc-vsx32.c
3587 (initialize_tdesc_powerpc_vsx32): Update.
3588 * features/rs6000/powerpc-vsx64.c
3589 (initialize_tdesc_powerpc_vsx64): Update.
3590 * features/rs6000/powerpc-vsx64l.c
3591 (initialize_tdesc_powerpc_vsx64l): Update.
3592 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3593 TYPE_VECTOR, not TYPE_FLAGS.
3595 2008-08-24 Tom Tromey <tromey@redhat.com>
3597 * xml-tdesc.c (tdesc_end_union): Update.
3598 * stabsread.c (define_symbol): Update.
3599 (read_type): Update.
3600 (read_struct_type): Update.
3601 (read_enum_type): Update.
3602 * spu-tdep.c (spu_builtin_type_vec128): Update.
3603 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3604 (sh_push_dummy_call_nofpu): Update.
3605 * mdebugread.c (parse_symbol): Update.
3606 (parse_symbol): Update.
3607 (parse_symbol): Update.
3608 (upgrade_type): Update.
3609 * jv-lang.c (java_lookup_class): Update.
3610 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3611 * i386-tdep.c (i386_mmx_type): Update.
3612 (i386_sse_type): Update.
3613 * gdbtypes.h (enum type_flag_value): New enum.
3614 (enum type_instance_flag_value): New enum.
3615 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3616 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3617 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3618 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3619 TYPE_FLAG_NOTTEXT): Now enum constants.
3620 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3621 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3622 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3623 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3624 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3625 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3626 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3627 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3628 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3629 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3630 TYPE_NOTTEXT): Update.
3631 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3632 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3633 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3634 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3635 TYPE_ADDRESS_CLASS_ALL): Update.
3636 (struct main_type) <flags>: Remove.
3637 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3638 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3639 flag_vector, flag_stub_supported, flag_nottext,
3640 flag_fixed_instance>: New fields.
3641 <nfields, vptr_fieldno>: Move earlier.
3642 (TYPE_FLAGS): Remove.
3643 * gdbtypes.c (make_pointer_type): Update.
3644 (address_space_name_to_int): Update.
3645 (address_space_int_to_name): Update.
3646 (make_type_with_address_space): Update.
3647 (make_cv_type): Update.
3648 (create_range_type): Update.
3649 (get_discrete_bounds): Update.
3650 (create_set_type): Update.
3651 (make_vector_type): Update.
3652 (smash_to_method_type): Update.
3653 (check_typedef): Update.
3654 (check_stub_method): Update.
3655 (init_type): Individually assign flag fields.
3656 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3657 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3658 (copy_type_recursive): Copy the entire main type. Don't use
3660 * features/rs6000/powerpc-altivec64l.c
3661 (initialize_tdesc_powerpc_altivec64l): Update.
3662 * features/rs6000/powerpc-altivec64.c
3663 (initialize_tdesc_powerpc_altivec64): Update.
3664 * features/rs6000/powerpc-altivec32l.c
3665 (initialize_tdesc_powerpc_altivec32l): Update.
3666 * features/rs6000/powerpc-altivec32.c
3667 (initialize_tdesc_powerpc_altivec32): Update.
3668 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3670 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3672 * dwarf2read.c (read_structure_type): Update.
3673 (read_enumeration_type): Likewise.
3674 (process_enumeration_scope): Likewise.
3675 (read_tag_pointer_type): Likewise.
3676 (read_subroutine_type): Likewise.
3677 (read_subroutine_type): Likewise.
3678 (read_base_type): Likewise.
3679 * coffread.c (coff_read_enum_type): Update.
3680 * ada-valprint.c (adjust_type_signedness): Update.
3681 * ada-typeprint.c (print_record_field_types): Update.
3682 * ada-lang.c (packed_array_type): Update.
3683 (empty_record): Don't reset TYPE_FLAGS.
3684 (ada_template_to_fixed_record_type_1): Update.
3685 (ada_template_to_fixed_record_type_1): Likewise.
3686 (template_to_static_fixed_type): Likewise.
3687 (to_record_with_fixed_variant_part): Likewise.
3688 (to_fixed_record_type): Likewise.
3689 (to_fixed_array_type): Likewise.
3690 (to_static_fixed_type): Likewise.
3692 2008-08-23 Jim Blandy <jimb@redhat.com>
3695 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3696 for the macro bcache.
3698 2008-08-23 Tom Tromey <tromey@redhat.com>
3700 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3701 (argc): Now 31 bits.
3703 2008-08-22 Tom Tromey <tromey@redhat.com>
3705 * NEWS: Move macro entries back under "New commands".
3707 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3709 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3710 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3711 (create_overlay_event_breakpoint): Loop over all objfiles to install
3712 multiple instances of the overlay event breakpoint if present.
3714 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3716 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3717 (info_spu_event_command): Command only supported on SPU architecture.
3718 (info_spu_signal_command): Likewise.
3719 (info_spu_mailbox_command): Likewise.
3720 (info_spu_dma_command): Likewise.
3721 (info_spu_proxydma_command): Likewise.
3723 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3725 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3726 if the thread has already exited.
3728 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3730 * infrun.c (proceed): Move back setting previous_inferior_ptid
3732 (wait_for_inferior): ... to here.
3733 (fetch_inferior_event): ... and here.
3735 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3737 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3738 (deprecated_current_gdbarch_select_hack): Call registers_changed
3739 instead of reinit_frame_cache.
3740 * gdbarch.c: Regenerate.
3742 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3744 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3746 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3748 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3750 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3752 * findvar.c (locate_var_value): Do not call get_frame_arch
3753 with a NULL frame argument.
3755 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3757 * frame.h (frame_map_regnum_to_name): Remove prototype.
3758 (frame_map_name_to_regnum): Remove prototype.
3759 * frame.c (frame_map_regnum_to_name): Remove.
3760 (frame_map_name_to_regnum): Remove.
3761 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3762 instead of frame_map_regnum_to_name.
3763 * ax-gdb.c: Include "user-regs.h".
3764 (gen_expr): Use user_reg_map_name_to_regnum instead of
3765 frame_map_name_to_regnum.
3766 * eval.c: Include "user-regs.h".
3767 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3768 instead of frame_map_name_to_regnum.
3769 * infcmd.c (registers_info): Likewise.
3770 * parse.c: Include "user-regs.h".
3771 (write_dollar_variable): Use user_reg_map_name_to_regnum
3772 instead of frame_map_name_to_regnum.
3773 * tracepoint.c: Include "user-regs.h".
3774 (encode_actions): Use user_reg_map_name_to_regnum
3775 instead of frame_map_name_to_regnum.
3776 * valops.c: Include "user-regs.h".
3777 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3778 of frame_map_regnum_to_name.
3780 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3782 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3783 and manually relocate .opd contents from BFD instead of reading
3784 them from target memory.
3786 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3788 * dwarf2read.c (processing_current_prefix): Delete static
3790 (process_full_comp_unit): Do not set processing_current_prefix.
3791 (dwarf2_full_name): New function.
3792 (read_func_scope): Do not set processing_current_prefix. Use
3794 (read_structure_type): Do not set processing_current_prefix. Remove
3795 unused inner cleanup.
3796 (process_structure_scope): Do not set processing_current_prefix.
3797 (read_enumeration_type): Use dwarf2_full_name.
3798 (determine_class_name): Return a const char *. Put the result
3799 on the objfile obstack. Use dwarf2_full_name.
3800 (read_namespace_type): New function.
3801 (read_namespace): Do not create the type here. Use
3803 (read_typedef): Use dwarf2_full_name. Do not pass the name
3805 (read_base_type): Do not pass the name to init_type. Handle
3807 (read_unspecified_type): Do not pass the name to init_type.
3808 (new_symbol): Use dwarf2_full_name instead of
3809 processing_current_prefix.
3810 (read_type_die): Do not set processing_current_prefix. Handle
3812 (determine_prefix): Handle specifications. Return the result
3813 on the objfile obstack. Handle unions correctly.
3815 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3817 * buildsym.c (add_symbol_to_list): Do not call
3818 cp_scan_for_anonymous_namespaces here.
3819 (finish_block): Do not call cp_set_block_scope here.
3820 * cp-namespace.c (processing_has_namespace_info)
3821 (processing_current_prefix): Delete.
3822 (cp_initialize_namespace): Do not initialize
3823 processing_has_namespace_info.
3824 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3825 not check processing_has_namespace_info.
3826 (cp_set_block_scope): Take prefix and namespace info flag as
3827 arguments. Honor namespaces regardless of a demangled name.
3828 * cp-support.h (processing_has_namespace_info)
3829 (processing_current_prefix): Delete declarations.
3830 (cp_set_block_scope): Update prototype.
3831 * dwarf2read.c (processing_has_namespace_info)
3832 (processing_current_prefix): New static variables.
3833 (read_file_scope): Initialize processing_has_namespace_info.
3834 (read_func_scope): Call cp_set_block_scope for C++.
3835 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3836 * symtab.c (symbol_demangled_name): Accept a const argument.
3837 * symtab.h (symbol_demangled_name): Update prototype.
3839 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3841 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3842 * blockframe.c (find_pc_partial_function): Likewise.
3843 * buildsym.c (find_symbol_in_list): Likewise.
3844 * c-valprint.c (c_val_print): Likewise.
3845 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3846 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3847 * cp-support.c (cp_remove_params): Renamed from remove_params and
3849 (overload_list_add_symbol): Update call to remove_params.
3850 * cp-support.h (cp_remove_params): Declare.
3851 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3852 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3853 * expprint.c (dump_subexp_body_standard): Likewise.
3854 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3855 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3857 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3858 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3859 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3860 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3861 symbols and SYMBOL_PRINT_NAME for messages.
3862 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3863 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3864 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3865 SYMBOL_SET_LINKAGE_NAME.
3866 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3867 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3869 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3870 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3871 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3872 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3873 (address_info): Use SYMBOL_PRINT_NAME for messages and
3874 SYMBOL_LINKAGE_NAME for lookups.
3875 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3876 * stabsread.c (patch_block_stabs, define_symbol)
3877 (read_type, read_enum_type, common_block_end)
3878 (cleanup_undefined_types_1, scan_file_globals): Use
3879 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3880 and SYMBOL_PRINT_NAME.
3881 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3882 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3883 cp_remove_params instead of cplus_demangle.
3884 (print_block_frame_labels, print_frame_arg_vars): Use
3885 SYMBOL_LINKAGE_NAME.
3886 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3887 SYMBOL_LINKAGE_NAME.
3888 (dump_symtab_1, print_symbol, print_partial_symbols)
3889 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3890 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3891 (SYMBOL_SET_LINKAGE_NAME): New.
3892 (SYMBOL_SET_NAMES): Add a comment.
3893 * tracepoint.c (set_traceframe_context, validate_actionline)
3894 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3895 lookups and SYMBOL_PRINT_NAME for output.
3896 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3897 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3899 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3901 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3902 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3903 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3904 obj_section_addr and obj_section_endaddr.
3905 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3906 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3907 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3908 (find_extant_func_descr): Likewise.
3909 * solib-frv.c (frv_relocate_main_executable): Use
3911 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3912 obj_section_addr and obj_section_endaddr.
3914 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3916 * NEWS: Amplify last entry on boolean types in Ada.
3918 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3920 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3921 Make the dwarf2_cu * parameter output as well as input. Update it if
3922 we follow a reference to another CU.
3923 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3924 (die_type, die_containing_type): Update calls to changed functions.
3925 Use the returned CU along with the returned DIE.
3926 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3928 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3930 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3932 (process_queue): Do not read in the DIEs here.
3933 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3934 (read_full_die): Do not call queue_comp_unit from here.
3935 (maybe_queue_comp_unit): New function.
3936 (follow_die_ref): Use it.
3938 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3940 * dwarf2read.c (struct attribute): Move earlier.
3941 (struct die_info): Change attrs to a trailing array.
3942 (dwarf_alloc_die): Take the number of attributes. Allocate space
3944 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3945 allocate attributes.
3947 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3949 * dwarf2read.c (REF_HASH_SIZE): Delete.
3950 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3951 (struct die_info): Remove next_ref.
3952 (store_in_ref_table): Remove offset argument. Rewrite to use
3953 htab_find_slot_with_hash.
3954 (die_hash, die_eq): New.
3955 (read_comp_unit): Allocate the die_hash.
3956 (read_die_and_children): Update call to store_die_ref.
3957 (follow_die_ref): Rewrite to use htab_find_with_hash.
3959 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3961 * dwarf2read.c (free_die_list, copy_die): Delete.
3962 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3964 (read_full_die): Update call to dwarf_alloc_die. Allocate
3965 attributes on the CU obstack.
3966 (free_one_comp_unit): Do not call free_die_list.
3968 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3970 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3971 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3973 (read_full_die): Do not allocate DIEs for abbrev 0.
3974 (follow_die_ref): Correct error message.
3976 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3978 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3979 there are no symbols loaded, instead of throwing a generic error.
3980 (decode_variable): Likewise.
3982 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3984 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3985 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3987 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3988 and offset. Use size_t instead of unsigned long.
3989 (build_objfile_section_table): Use size_t instead of unsigned
3991 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3993 (find_pc_sect_section): Use obj_section_addr and
3994 obj_section_endaddr.
3995 * symfile.c (symfile.c): Remove code that maps sections
3996 offsets in "addr" to the object's sections.
3997 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3998 * gcore.c (gcore_create_callback): Use obj_section_addr and
3999 obj_section_endaddr.
4000 * maint.c (print_objfile_section_info): Likewise.
4001 * printcmd.c (sym_info): Use obj_section_addr and
4002 obj_section_endaddr.
4003 * symtab.c (fixup_section): Likewise.
4005 2008-08-20 Mark Kettenis <kettenis@gnu.org>
4007 * sparc-tdep.c: Make some comments catch up with reality.
4009 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4011 * NEWS: Mention 'set target-async'
4013 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4015 * infrun.c (resume): If the thread is placed to the deferred step
4016 queue, mark it as running.
4018 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4020 Make sure target supports non-stop.
4021 * infcmd.c (run_command_1, attach_command): If non-stop mode
4022 is requested, verify the target supports it.
4023 * linux-nat.c (linux_nat_supports_non_stop): New.
4024 (linux_nat_add_target): Register the above.
4025 * target.c (find_default_supports_non_stop)
4026 (target_supports_non_stop): New.
4027 (init_dummy_target): Register find_default_supports_non_stop.
4028 * target.h (struct target_ops): New field to_supports_non_stop.
4029 (target_supports_non_stop): New.
4031 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4032 Vladimir Prus <vladimir@codesourcery.com>
4034 * target.c (target_async_permitted, target_async_permitted_1)
4035 (set_maintenance_target_async_permitted)
4036 (show_maintenance_target_async_permitted): New.
4037 (initialize_targets): Register 'set target-async'.
4038 * target.h (target_async_permitted): Declare.
4039 * linux-nat.c (linux_nat_async_enabled)
4040 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4041 (show_maintenance_linux_async_permitted): Remove.
4042 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4043 (get_pending_events, linux_nat_async): Use target_async_permitted.
4044 (linux_nat_set_async_mode): Remove, moving the only used bits
4046 (linux_nat_setup_async): This.
4047 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4048 Use linux_nat_setup_async.
4049 * remote.c (remote_async_permitted, remote_async_permitted_set)
4050 (set_maintenance_remote_async_permitted)
4051 (show_maintenance_remote_async_permitted): Remove.
4052 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4053 (remote_is_async_p): Use target_async_permitted.
4054 (_initialize_remote): Don't register 'main set remote-async'.
4055 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4056 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4057 * mi/mi-main.c (mi_cmd_list_target_features): New.
4059 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4061 * target.c (maybe_kill_then_attach)
4062 (maybe_kill_then_create_inferior): Remove.
4063 (update_current_target): Do not default to_attach,
4064 to_create_inferiour, to_is_async_p.
4066 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4068 Changes for supporting boolean types in debugging data.
4069 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4070 API to return LONGEST values rather than struct values.
4071 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4072 and discrete_type_high_bound.
4073 (to_fixed_range_type): Create a range type in cases where
4074 argument is base type and its limits are representable as ints.
4075 (ada_is_modular_type): Correct so that base type must be integral.
4076 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4077 keywords when they appear alone, since we are phasing out
4078 direct representation of these identifiers in debugging data.
4079 * ada-exp.y: Define 'true' and 'false' as primaries.
4080 (type_boolean): New function.
4081 (type_int,type_long,type_long_long,type_floattype_double)
4082 (type_long_double): Remove uses of current_gdbarch for consistency
4084 (write_int): Change comment to indicate that it might write boolean
4086 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4087 type, since will no longer be represented as enumerated type in
4089 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4091 * NEWS: Note support boolean types.
4093 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4095 * bsd-uthread.c (bsd_uthread_close): New.
4096 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4098 (bsd_uthread_solib_loaded): Fix typo.
4099 (bsd_uthread_target): Register bsd_uthread_close.
4101 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4103 * corelow.c (core_open): Assume there was no upper layer left
4104 behind from a previous inferior.
4105 * target.c (pop_all_targets): Rename to ...
4106 (pop_all_targets_above): ... this. Add a target stratum
4107 parameter. Use it instead of hardcoding the dummy_stratum.
4108 (pop_all_targets): New, defer to pop_all_targets_above.
4109 (target_preopen): Use pop_all_targets_above.
4110 * target.h (pop_all_targets_above): Declare.
4112 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4114 * gdbthread.h (thread_change_ptid): Declare.
4115 * infrun.c (infrun_thread_ptid_changed): New.
4116 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4117 thread_ptid_changed observer.
4118 * regcache.c (regcache_thread_ptid_changed): New.
4119 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4120 thread_ptid_changed observer.
4121 * thread.c (thread_change_ptid): New.
4123 2008-08-18 Tom Tromey <tromey@redhat.com>
4125 * symfile.c (reread_symbols): Update.
4126 * solib-sunos.c (allocate_rt_common_objfile): Update.
4127 * objfiles.c (allocate_objfile): Update.
4128 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4131 2008-08-18 Tom Tromey <tromey@redhat.com>
4133 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4136 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4138 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4140 (rs6000_in_function_epilogue_p): Check for bctr.
4141 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4142 number. Set gpr_mask and used_bl. Continue scanning while some
4143 expected registers are not saved. Set lr_register if LR is not
4145 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4147 2008-08-17 Tom Tromey <tromey@redhat.com>
4150 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4151 (ep_find_event_name_end): Remove.
4152 (catch_fork_temporary, catch_vfork_temporary,
4153 catch_fork_permanent, catch_vfork_permanent): New constants.
4154 (catch_vfork, catch_fork): Remove.
4155 (catch_fork_command_1): Add 'command' argument. Remove
4156 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4158 (catch_exec_command_1): Add 'command' argument; remove
4159 'tempflag'. Handle NULL 'arg'.
4160 (catch_load_command_1): Likewise.
4161 (catch_unload_command_1): Likewise.
4162 (catch_ada_exception_command): Likewise.
4163 (catch_assert_command): Likewise.
4164 (catch_catch_command): New function.
4165 (catch_throw_command): Likewise.
4166 (catch_command_1): Remove.
4167 (catch_command): Just call error.
4168 (tcatch_command): Likewise.
4169 (catch_cmdlist): New global.
4170 (tcatch_cmdlist): Likewise.
4171 (add_catch_command): New function.
4172 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4173 commands. Create all catch sub-commands.
4175 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4177 * gdbthread.h: Add comments.
4178 * stack.c (get_selected_block): Return 0 on an exited thread.
4179 * top.c (execute_command): Check for is_stopped, not !is_running.
4180 * event-top.c (command_handler): Likewise.
4182 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4184 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4185 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4186 (mi_cmd_exec_finish): Remove "return".
4188 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4190 * target.h (pop_all_targets): Declare.
4191 * target.c (pop_all_targets): New.
4192 * top.c (quit_target): Pop all targets instead of just closing the
4195 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4196 Thiago Jung Bauermann <bauerman@br.ibm.com>
4198 * cli-script.c (read_next_line): Add parse_commands argument.
4199 (recurse_read_control_structure): Adapt to new read_next_line
4201 (read_command_lines): Add parse_commands argument.
4202 (define_command): Adapt to new read_command_lines signature.
4203 (document_command): Likewise.
4204 * breakpoint.c (commands_command): Likewise.
4205 * defs.h (read_command_lines): Adjust function prototype.
4207 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4209 * ada-lang.c (pos_atr): Account for the possibility that the
4210 argument may be a reference.
4212 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4214 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4215 ('F' format) for @FIX names generated by the loader, retaining only
4216 the minimal symbols (and no partial symbol tables) for these names.
4217 Fixes warning messages about symbols that are found in partial
4218 symbol tables, but not full symbol tables.
4220 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4222 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4225 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4227 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4228 Include "features/rs6000/powerpc-vsx64.c".
4229 (ppc_supply_vsxregset): New function.
4230 (ppc_collect_vsxregset): New function.
4231 (IS_VSX_PSEUDOREG): New macro.
4232 (IS_EFP_PSEUDOREG): New macro.
4233 (vsx_register_p): New function.
4234 (ppc_vsx_support_p): New function.
4235 (rs6000_builtin_type_vec128): New function.
4236 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4237 correct names for VSX registers and EFPR registers.
4238 (rs6000_pseudo_register_type): Return correct types for VSX
4240 (rs6000_pseudo_register_reggroup_p): Return correct group for
4241 VSX and EFPR registers.
4242 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4243 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4244 (vsx_pseudo_register_read): New function.
4245 (vsx_pseudo_register_write): New function.
4246 (efpr_pseudo_register_read): New function.
4247 (efpr_pseudo_register_write): New function.
4248 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4249 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4250 (rs6000_gdbarch_init): Declare have_vsx.
4251 Initialize new upper half VSX registers.
4252 Initialize VSX-related and EFPR-related pseudo-registers variables.
4253 Adjust the number of pseudo registers accordingly.
4255 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4257 (gdb_vsxregset_t): New type.
4258 (have_ptrace_getsetvsxregs): New variable.
4259 (fetch_vsx_register): New function.
4260 (fetch_register): Handle VSX registers.
4261 (fetch_vsx_registers): New function.
4262 (fetch_ppc_registers): Handle VSX registers.
4263 (store_ppc_registers): Handle VSX registers.
4264 (store_vsx_register): New function.
4265 (store_register): Handle VSX registers.
4266 (store_vsx_registers): New function.
4267 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4268 (gdb_vsxregset_t): New type.
4269 (supply_vsxregset): New function.
4270 (fill_vsxregset): New function.
4272 * ppc-tdep.h (vsx_register_p): New prototype.
4273 (vsx_support_p): New prototype.
4274 (ppc_vsr0_regnum): New variable.
4275 (ppc_vsr0_upper_regnum): Likewise.
4276 (ppc_efpr0_regnum): Likewise.
4277 (ppc_builtin_type_vec128): New type.
4278 (ppc_num_vsrs): New constant.
4279 (ppc_num_vshrs): New constant.
4280 (ppc_num_efprs): Likewise.
4281 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4282 (ppc_supply_vsxregset): New prototype.
4283 (ppc_collect_vsxregset): New prototype.
4285 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4286 Include "features/rs6000/powerpc-vsx64l.c".
4287 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4288 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4289 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4290 (ppc_linux_regset_from_core_section): Handle VSX core section.
4291 (ppc_linux_core_read_description): Support VSX-enabled core files.
4293 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4294 Declare tdesc_powerpc_vsx64l
4296 * corelow.c (get_core_register_section): Support VSX-enabled
4299 * features/rs6000/power-vsx.xml: New VSX descriptions.
4300 * features/rs6000/powerpc-vsx32.xml: New file.
4301 * features/rs6000/powerpc-vsx32l.xml: New file.
4302 * features/rs6000/powerpc-vsx64.xml: New file.
4303 * features/rs6000/powerpc-vsx64l.xml: New file.
4304 * features/rs6000/powerpc-vsx32.c: New file (generated).
4305 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4306 * features/rs6000/powerpc-vsx64.c: New file (generated).
4307 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4308 * features/Makefile: Updated with new descriptions.
4309 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4310 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4312 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4314 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4315 call linux_target twice.
4317 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4319 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4321 (LM_ADDR): Use l_addr if available; if not, use link map and set
4324 2008-08-14 Tom Tromey <tromey@redhat.com>
4326 * macrocmd.c (macro_define_command): Check for NULL argument.
4327 (macro_undef_command): Likewise.
4329 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4331 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4333 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4335 * breakpoint.c (always_inserted_auto, always_inserted_on)
4336 (always_inserted_off, always_inserted_enums): New.
4337 (always_inserted_mode): Change type to char* and point to
4338 always_inserted_auto.
4339 (show_always_inserted_mode): In auto mode, also show the current
4340 effect of the option.
4341 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4342 (_initialize_breakpoint): Make the "set breakpoints
4343 always-inserted" command an enum command. Extend help to describe
4346 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4348 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4349 query valid) bit. Ignore bits outside the condition field.
4350 (info_spu_proxydma_command): Ignore bits outside the field.
4352 2008-08-12 Michael Snyder <msnyder@vmware.com>
4354 * MAINTAINERS: Update my email address.
4356 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4358 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4360 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4362 Add no-ack mode to the remote protocol --- optionally stop ACKing
4363 packets and responses when we have a reliable communication
4366 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4368 * remote.c (struct remote_state): Add noack_mode field.
4369 (PACKET_QStartNoAckMode): New.
4370 (remote_start_remote): Don't any outstanding packet here.
4371 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4372 here. Activate noack mode if requested.
4373 (remote_protocol_features): Add QStartNoAckMode.
4375 (putpkt_binary): Don't send ack in noack mode.
4376 (read_frame): Don't recompute the checksum in noack mode.
4377 (getpkt_sane): Skip sending ack if in noack mode.
4378 (_initialize_remote): Add set/show remote noack mode.
4379 * NEWS: Note the new features.
4381 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4383 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4385 (rs6000_skip_main_prologue): New function.
4386 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4388 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4390 * MAINTAINERS (Write After Approval): Add self.
4392 2008-08-11 Stan Shebs <stan@codesourcery.com>
4395 * disasm.c (gdb_disassemble_info): Set endian_code.
4396 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4397 * gdbarch.h, gdbarch.c: Regenerate.
4398 * arch-utils.c (initialize_current_architecture): Set the
4399 default byte_order_for_code.
4400 (gdbarch_info_init): Ditto.
4401 (gdbarch_info_fill): Ditto.
4402 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4403 (thumb_analyze_prologue): Swap halfword if code endianness is
4404 different from general endianness.
4405 (arm_skip_prologue): Similarly.
4406 (arm_scan_prologue): Ditto.
4407 (thumb_get_next_pc): Ditto.
4408 (arm_get_next_pc): Ditto.
4409 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4410 choose correct endianness for breakpoints.
4412 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4414 * bsd-kvm.c: Include "gdbthread.h".
4415 (bsd_kvm_ptid): New.
4416 (bsd_kvm_open): Add a main thread.
4417 (bsd_kvm_close): Delete it.
4418 (bsd_kvm_thread_alive): New.
4419 (bsd_kvm_pid_to_str): New.
4420 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4422 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4424 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4426 * buildsym.c (start_subfile): Properly cast sentinel in concat
4428 * cp-name-parser.y: Include "config.h".
4429 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4431 * gdb_select.h: Include sys/time.h if sys/select.h is not
4434 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4436 * go32-nat.c: Include "gdbthread.h".
4437 (go32_stop, go32_kill_inferior): Delete the main thread.
4438 (go32_create_inferior): Add it.
4439 (go32_thread_alive, go32_pid_to_str): New.
4440 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4442 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4444 * go32-nat.c (fetch_register, store_register): Pass the regcache
4445 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4446 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4447 (struct seg_descr, struct seg_descr): pack the whole struct
4448 instead of each member individually.
4450 2008-08-09 Andreas Schwab <schwab@suse.de>
4452 * python/python.c (_initialize_python): Use unabbreviated commands
4455 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4457 * Makefile.in (stamp-h): Also create .deps.
4459 2008-08-09 Tom Tromey <tromey@redhat.com>
4461 * Makefile.in (generated_files): Add GNULIB_H.
4463 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4465 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4466 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4468 (pa64_current_sos): Remove map private warning warning.
4469 * solib-som.c: Include string.h and sys/utsname.h.
4470 (get_hpux_major_release): New function.
4471 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4472 about shared library private mapping on HP-UX 11 and later. Only force
4473 private mapping of shared libraries on HP-UX 10 and earlier.
4474 (link_map_start): Delete warning.
4476 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4477 H.J. Lu <hongjiu.lu@intel.com>
4478 Mark Kettenis <kettenis@gnu.org>
4480 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4481 (amd64_init_frame_cache): Initialize saved_sp_reg.
4482 (amd64_analyze_stack_align): New.
4483 (amd64_analyze_prologue): Call it.
4484 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4485 %rip to 8 when halfway aligning the stack.
4487 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4490 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4492 (i386_alloc_frame_cache): Remove stack_align. Initialize
4494 (i386_analyze_stack_align): Rewrite.
4495 (i386_frame_cache): Use saved_sp_reg if it is valid.
4497 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4499 * target.c: Include "solib.h".
4500 (target_pre_inferior): Call no_shared_libraries.
4501 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4503 (attach_command): Do not call clear_solib.
4505 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4507 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4510 2008-08-08 Tom Tromey <tromey@redhat.com>
4512 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4514 (python-utils.o): Likewise.
4516 2008-08-08 Andreas Schwab <schwab@suse.de>
4518 * corefile.c (_initialize_core): Remove spurious paren from set
4519 gnutarget doc string.
4521 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4523 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4524 Define PPC_FEATURE_BOOKE.
4525 (ppc_linux_get_hwcap): New function.
4526 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4527 4-bytes alignment restrictions.
4528 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4529 positioning of the read/write flags.
4530 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4533 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4535 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4537 * win32-nat.c (win32_add_thread): Change thread argument type to
4539 (win32_add_thread): Adjust.
4540 (win32_delete_thread): Change thread argument type to ptid_t.
4542 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4543 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4544 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4545 (init_win32_ops): Put to_magic last.
4546 (win32_win32_thread_alive): Adjust.
4548 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4550 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4551 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4553 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4555 * remote-m32r-sdi.c: Include "gdbthread.h".
4556 (remote_m32r_ptid): New.
4557 (m32r_close): Delete the main thread.
4558 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4560 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4561 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4563 2008-08-07 Tom Tromey <tromey@redhat.com>
4564 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4566 * aclocal.m4, configure: Rebuild.
4567 * configure.in: Call ZW_CREATE_DEPDIR,
4568 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4569 (MAKE, GMAKE): New substs.
4570 * acinclude.m4: Include depstand.m4.
4571 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4572 COMPILE, POSTCOMPILE, depcomp): New variables.
4573 Remove all _h variables.
4574 Remove many .o targets.
4575 ($(srcdir)/copying.c): avoid backslash-newline after comment
4576 sign (@maintainer_mode_true@).
4577 (HFILES_NO_SRCDIR): Regenerate.
4578 (generated_files): New variable.
4579 (all_gdbtk_cflags): Likewise.
4581 (init.o, version.o, copying.o): Remove.
4582 (distclean): Remove DEPDIR.
4583 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4584 printcmd.o, procfs.o, v850ice.o): Rewrite.
4585 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4586 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4587 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4588 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4589 gdbtk-wrapper.o): Likewise.
4590 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4591 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4592 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4593 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4594 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4595 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4596 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4597 tui-wingeneral.o, tui-winsource.o): Likewise.
4598 (all_object_files): New variable.
4599 ($(all_object_files)): New target.
4600 Include dependency files, when using GNU Make.
4602 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4604 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4605 the valid bit set. Ensure display order respects partial
4606 order defined by dependency bits.
4608 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4610 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4613 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4615 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4618 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4619 Tom Tromey <tromey@redhat.com>
4620 Thiago Jung Bauermann <bauerman@br.ibm.com>
4621 Doug Evans <dje@google.com>
4623 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4624 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4625 PYTHON_CFLAGS): New.
4626 (python_h, python_internal_h): New.
4627 (cli-script.o): Depend on python.h
4628 (python.o, python-utils.o): New.
4629 * cli/cli-script.c (print_command_lines): Handle python_control.
4630 (execute_control_command): Handle python_control.
4631 (execute_control_command_untraced): New function.
4632 (while_command): Call execute_control_command_untraced.
4633 (if_command): Likewise.
4634 (get_command_line): Remove static attribute.
4635 (read_next_line): Handle "python".
4636 (recurse_read_control_structure): Handle python_control.
4637 (read_command_lines): Handle python_control.
4639 * cli/cli-script.h (get_command_line): Add prototype.
4640 (execute_control_command_untraced): Likewise.
4641 * configure.ac: Add --with-python.
4642 * defs.h (enum command_control_type) <python_control>: New
4644 * python/python-internal.h: New file.
4645 * python/python.c: New file.
4646 * python/python.h: New file.
4647 * python/python-utils.c: New file.
4648 * NEWS: Mention Python scripting support and its new commands.
4650 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4652 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4654 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4656 * MAINTAINERS (Write After Approval): Add self.
4658 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4660 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4661 (insert_breakpoint_locations): Likewise.
4663 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4665 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4667 (set_longjmp_breakpoint): Likewise.
4669 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4672 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4675 2008-08-05 Tom Tromey <tromey@redhat.com>
4677 * bcache.c (deprecated_bcache_added): Initialize obstack.
4678 (bcache_xmalloc): Don't initialize obstack.
4679 (bcache_xfree): Conditionally free obstack.
4680 (bcache_memory_used): Update.
4682 2008-08-05 Tom Tromey <tromey@redhat.com>
4684 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4686 (append_psymbol_to_list): Accept a const pointer.
4687 (add_psymbol_to_list): Fix const correctness.
4688 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4689 (bcache_full): Declare.
4690 * bcache.c (bcache_data, deprecated_bcache): Remove.
4691 (bcache): Use bcache_full.
4692 (bcache_full): Rename from deprecated_bcache_added. Change return
4695 2008-08-04 Stan Shebs <stan@codesourcery.com>
4697 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4698 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4699 (enable_break): Remove test of BKPT_AT_SYMBOL.
4701 2008-08-02 Keith Seitz <keiths@redhat.com>
4703 * acinclude.m4: Include ../config/tcl.m4 to pick up
4704 standard Tcl configury bits.
4705 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4706 * configure.ac: Don't check if ../itcl exists when building
4707 gdbtk. It could be installed.
4708 Rewrite gdbtk configury to allow for using system-supplied
4709 Tcl and Tk. Gdbtk no longer requires build-time access to
4711 * Makefile.in: Remove everything related to itcl and itk.
4712 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4714 Remove v850ice.o build rule.
4715 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4716 gdbtk sources to use it.
4717 * configure: Regenerate.
4719 2008-07-31 Stan Shebs <stan@codesourcery.com>
4721 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4723 2008-07-30 Stan Shebs <stan@codesourcery.com>
4725 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4726 (add_to_objfile_sections): Remove use.
4728 2008-07-29 Tom Tromey <tromey@redhat.com>
4730 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4731 (lookup_cmd_composition): Likewise.
4733 2008-07-29 Tom Tromey <tromey@redhat.com>
4735 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4736 dead code. Fix indentation.
4738 2008-07-29 Stan Shebs <stan@codesourcery.com>
4740 * main.c (captured_main): Remove long-unused #if 0 blocks.
4742 2008-07-28 Tom Tromey <tromey@redhat.com>
4744 * annotate.h (deprecated_annotate_starting_hook): Remove.
4745 (deprecated_annotate_stopped_hook): Remove.
4746 (deprecated_annotate_exited_hook): Remove.
4747 * Makefile.in (annotate.o): Depend on observer_h.
4748 * top.c (deprecated_delete_breakpoint_hook): Remove.
4749 (deprecated_create_breakpoint_hook): Likewise.
4750 (deprecated_modify_breakpoint_hook): Likewise.
4751 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4752 * breakpoint.c (mention): Don't call removed hook.
4753 (delete_breakpoint): Likewise.
4754 (disable_breakpoint): Likewise.
4755 (do_enable_breakpoint): Likewise.
4756 * annotate.c: Include observer.h.
4757 (breakpoint_changed): Change type of argument.
4758 (_initialize_annotate): Register observers.
4759 (deprecated_annotate_starting_hook): Remove.
4760 (deprecated_annotate_stopped_hook): Remove.
4761 (deprecated_annotate_exited_hook): Remove.
4762 (annotate_starting): Update for hook removal.
4763 (annotate_stopped): Likewise.
4764 (annotate_exited): Likewise.
4765 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4766 (deprecated_create_breakpoint_hook): Likewise.
4767 (deprecated_modify_breakpoint_hook): Likewise.
4769 2008-07-28 Tom Tromey <tromey@redhat.com>
4771 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4773 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4775 * configure.ac: Check for the GNU/Linux ptrace signature.
4776 * configure: Regenerated.
4778 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4780 * linux-nat.c (resume_callback): Add more debugging output.
4781 (linux_nat_has_pending_sigint): New function, based on
4782 linux_nat_has_pending.
4783 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4784 (stop_wait_callback): Remove flush_mask handling. Honor
4785 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4787 (linux_nat_has_pending, flush_callback): Remove.
4788 (linux_nat_filter_event): Check for ignore_sigint.
4789 (linux_nat_wait): Remove flush_mask support and call to
4790 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4791 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4793 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4795 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4796 report events from resumed threads.
4798 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4800 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4801 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4802 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4804 (mips32_next_pc): Handle the syscall instruction.
4805 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4806 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4808 2008-07-26 Tom Tromey <tromey@redhat.com>
4811 * valops.c (value_struct_elt): Treat function-valued field as a
4814 2008-07-26 Tom Tromey <tromey@redhat.com>
4817 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4818 longer tokens first.
4820 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4823 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4824 (get_cmd_async_ok): Remove.
4825 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4826 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4827 * infcmd.c (_initialize_infcmd): Likewise.
4828 * thread.c (_initialize_thread): Likewise.
4830 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4832 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4833 128-bit long doubles in even-odd pairs of FPRs. Do not
4834 right-align float arguments for big-endian.
4835 (mips_n32n64_return_value): Apply return value convention for
4836 structs containing one or two floating-point values to soft-float
4837 as well as hard-float. Handle 128-bit long doubles in such
4839 (mips_o32_push_dummy_call): Only skip one integer register for a
4840 float argument passed in an FPR.
4842 2008-07-25 Tom Tromey <tromey@redhat.com>
4844 * tui/tui-hooks.c: Include observer.h.
4845 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4847 (tui_bp_created_observer, tui_bp_deleted_observer,
4848 tui_bp_modified_observer): New globals.
4849 (tui_install_hooks): Use observers, not events.
4850 (tui_remove_hooks): Likewise.
4851 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4852 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4854 (breakpoint_notify): Check mi_can_breakpoint_notify.
4855 (breakpoint_hooks): Remove.
4856 (mi_cmd_break_insert): Attach observers. Don't use events.
4857 * tracepoint.c: Include observer.h, not gdb-events.h.
4858 (tracepoint_operation, trace_pass_command): Notify observer.
4859 * interps.c: Don't include gdb-events.h.
4860 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4861 * gdbarch.c: Rebuild.
4862 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4863 (deprecated_current_gdbarch_select_hack): Notify observer.
4864 * breakpoint.h: Don't include gdb-events.h.
4865 * breakpoint.c: Don't include gdb-events.h.
4866 (condition_command): Notify observer.
4867 (commands_command): Likewise.
4868 (commands_from_control_command): Likewise.
4869 (mention, delete_breakpoint, set_ignore_count): Likewise.
4870 (disable_breakpoint, do_enable_breakpoint): Likewise.
4871 * Makefile.in (gdb_events_h): Remove.
4872 (breakpoint_h): Update.
4873 (COMMON_OBS): Remove gdb-events.o.
4874 (gdb-events.o): Remove.
4875 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4876 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4877 * gdb-events.c: Remove.
4878 * gdb-events.h: Remove.
4879 * gdb-events.sh: Remove.
4881 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4883 * remote.c (remote_threads_extra_info): Don't query the remote
4884 server about info on the internally added main thread.
4886 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4888 * nto-procfs.c (procfs_attach): Populate initial thread list.
4889 (procfs_wait): Return new pid, built from the inferior status.
4891 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4893 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4894 * configure: Regenerate.
4896 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4898 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4899 (procfs_resume): Workaround for dereferencing type-punned pointer
4901 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4903 * nto-tdep.h (nto_parse_redirection): Likewise.
4905 2008-07-21 Stan Shebs <stan@codesourcery.com>
4907 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4908 * gdbarch.sh: Adjust comment to refer to
4909 in_solib_dynsym_resolve_code().
4910 * gdbarch.h, gdbarch.c: Update.
4911 * solib-osf.c: Ditto.
4913 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4915 * config/mips/nm-irix5.h: Remove undef of
4916 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4918 2008-07-21 Tom Tromey <tromey@redhat.com>
4920 * symfile.c (reread_symbols): Don't pass argument to observer.
4921 * exec.c (exec_file_attach): Don't pass argument to observer.
4922 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4923 * symtab.c (symtab_observer_executable_changed): Remove argument.
4924 * observer.sh: Handle functions with no arguments.
4926 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4927 Chris Demetriou <cgd@google.com>
4929 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4930 section fits within an ELF segment to handle ELF segments that hit
4931 the end of the address space.
4933 2008-07-20 Chris Demetriou <cgd@google.com>
4935 * MAINTAINERS (Write After Approval): Add self.
4937 2008-07-18 Tom Tromey <tromey@redhat.com>
4940 * NEWS: Add entry for macro commands.
4941 * Makefile.in (macrocmd.o): Add gdb_string.h.
4942 * macroscope.h (user_macro_scope): Declare.
4943 (default_macro_scope): Update documentation.
4944 (macro_user_macros): Declare.
4945 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4946 Use user_macro_scope.
4947 (null_macro_lookup): Remove.
4948 * macrotab.h (macro_callback_fn): Declare.
4949 (macro_for_each): Likewise.
4950 (macro_allow_redefinitions): Likewise.
4951 * macrotab.c (foreach_macro): New function
4952 (macro_for_each): Likewise.
4953 (struct macro_table) <redef_ok>: New field.
4954 (macro_allow_redefinitions): New function.
4955 (new_macro_table): Update.
4956 (macro_define_function): Likewise.
4957 (macro_define_object): Likewise.
4958 * macroscope.c (user_macro_scope): New function.
4959 (default_macro_scope): Use it.
4960 (macro_user_macros): New global.
4961 (standard_macro_lookup): Look in macro_user_macros.
4962 (_initialize_macroscope): New function.
4963 * macroexp.h (macro_is_whitespace, macro_is_digit,
4964 macro_is_identifier_nondigit): Declare.
4965 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4966 (macro_is_digit): Likewise.
4967 (macro_is_identifier_nondigit): Likewise.
4968 (get_identifier): Update.
4969 (get_pp_number): Likewise.
4970 (get_token): Likewise.
4971 * macrocmd.c (skip_ws): New function.
4972 (extract_identifier): Likewise.
4973 (free_macro_definition_ptr): Likewise.
4974 (user_macros): Remove.
4975 (macro_define_command): Implement.
4976 (_initialize_macrocmd): Update.
4977 (macro_undef_command): Implement.
4978 (print_one_macro): New function.
4979 (macro_list_command): Implement.
4981 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4983 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4985 * configure: Regenerate.
4987 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4989 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4991 2008-07-15 Andreas Schwab <schwab@suse.de>
4993 * valops.c (value_cast_pointers): Follow typedefs when checking
4996 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4998 * block.c (block_function): Renamed to ...
4999 (block_linkage_function): ... this. All callers changed.
5000 * block.h (block_function): Renamed to ...
5001 (block_linkage_function): ... this.
5003 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5005 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5007 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5009 * frame.c (frame_sp_unwind): Delete.
5010 (get_frame_sp): Do not use it.
5011 * frame.h (frame_sp_unwind): Delete prototype.
5013 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5015 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5017 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5019 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5020 * frame.c (frame_unwind_address_in_block): Delete.
5021 (get_frame_address_in_block): Do not use it. Check the type
5022 of the next frame first.
5023 (frame_cleanup_after_sniffer): Update comment.
5024 * frame.h (frame_unwind_address_in_block): Delete prototype.
5025 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5027 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5029 * frame.c (frame_func_unwind): Delete.
5030 (get_frame_func): Do not use it.
5031 * frame.h (frame_func_unwind): Delete prototype.
5032 * hppa-tdep.c (hppa_frame_cache): Update comment.
5033 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5035 2008-07-14 Stan Shebs <stan@codesourcery.com>
5037 * remote-sim.c (init_gdbsim_ops): Remove
5038 TARGET_REDEFINE_DEFAULT_OPS.
5040 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5042 * findvar.c (read_var_value): Remove unused variable.
5044 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5046 * infrun.c (handle_inferior_event): Tag threads as stopped
5047 before inserting breakpoints.
5049 2008-07-15 Hui Zhu <teawater@gmail.com>
5051 * MAINTAINERS: Added myself to section Write After Approval.
5053 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5056 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5058 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5060 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5061 (i386_dicos_push_dummy_code): New.
5062 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5063 Register i386_dicos_push_dummy_code.
5065 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5067 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5068 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5069 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5071 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5072 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5073 (mips_n32n64_fp_arg_chunk_p): Update caller.
5075 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5076 (mips_n32n64_push_dummy_call): Update caller.
5078 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5080 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5081 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5084 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5086 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5087 (mips_o64_push_dummy_call): Update caller.
5089 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5090 (fp_register_arg_p, mips_dump_tdep): Update caller.
5092 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5093 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5095 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5097 (mips32_scan_prologue): Update caller.
5099 (heuristic_proc_start): Add gdbarch as parameter. Replace
5101 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5103 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5104 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5105 the current architecture. Update call to getregs_supplies.
5106 (getregs_supplies): Add gdbarch as parameter and replace
5109 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5110 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5111 NBSD_MIPS_JB_ELEMENT_SIZE.
5112 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5113 replace current_gdbarch.
5115 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5117 (mips_fetch_registers, mips_store_registers): Update call
5119 (mips_load): Use get_regcache_arch to get at the current_architecture
5120 and replace current_gdbarch.
5122 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5124 * thread.c (restore_selected_frame): On fail to restore, select
5125 the innermost frame, and don't crash when warning the user.
5127 2008-07-13 Hui Zhu <teawater@gmail.com>
5129 * symtab.c (expand_line_sal): Fix a memory leak.
5131 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5133 * utils.c (struct continuation): Define as inheriting struct
5135 (add_continuation, do_all_continuations)
5136 (discard_all_continuations, add_intermediate_continuation)
5137 (do_all_intermediate_continuations)
5138 (discard_all_intermediate_continuations): Adjust.
5140 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5142 Skip varobj in running threads.
5143 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5144 thread is not stopped, skip the varobj.
5145 * Makefile.in: Update dependencies.
5147 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5149 Enable all commands while inferiour is running
5150 * mi/mi-main.c (mi_cmd_execute): Don't check if
5151 inferiour is executing.
5153 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5155 Allow all CLI command even if target is executing.
5156 * gdb/top.c (execute_command_1): Don't check if the inferiour
5159 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5161 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5162 Fix printing of frame, when frame is wrong.
5164 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5166 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5167 backchain is unreadable.
5169 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5171 * spu-linux-nat.c: Include "gdbthread.h".
5172 (spu_child_post_startup_inferior): Register main thread.
5173 (spu_child_post_attach): Likewise.
5174 * Makefile.in (spu-linux-nat.o): Update dependencies.
5176 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5178 Rewrite continuations internals on top of cleanups and plug
5179 continuation arguments leaks.
5181 * defs.h (struct continuation): Make it opaque.
5182 (add_continuation, add_intermediate_continuation): Drop the int
5183 argument of the continuation hook argument. Add
5184 continuation_free_args argument.
5185 (do_all_continuations, do_all_intermediate_continuations): Drop
5186 the error_p argument.
5188 * utils.c (add_continuation): Drop the int argument of the
5189 continuation hook argument. Add continuation_free_args argument.
5190 Reimplement on top of cleanups.
5191 (do_all_continuations): Drop error argument. Reimplement on top
5193 (discard_all_continuations): Reimplement on top of cleanups.
5194 (add_intermediate_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_intermediate_continuations): Drop error argument.
5198 Reimplement on top of cleanups.
5199 (discard_all_intermediate_continuations): Reimplement on top of
5202 * breakpoint.c (until_break_command_continuation): Drop error
5203 argument. Add xfree as continuation argument deleter.
5205 * inf-loop.c (inferior_event_handler): On error, discard all
5206 continuations. Adjust to new do_all_intermediate_continuations
5207 and do_all_continuations interfaces.
5209 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5210 Pass xfree as continuation argument deleter.
5211 (finish_command_continuation): Drop error_p argument. Adjust.
5212 (finish_command_continuation_free_arg): New.
5213 (finish_command): Pass finish_command_continuation_free_arg as
5214 continuation argument deleter. Adjust to new do_all_continuations
5216 (attach_command_continuation): Drop error_p argument.
5217 (attach_command_continuation_free_args): New.
5218 (attach_command): Pass attach_command_continuation_free_args as
5219 continuation argument deleter.
5221 * interps.c (interp_set): Adjust to new do_all_continuations
5224 * event-top.c (stdin_event_handler): In error, also discard the
5225 intermediate continuations.
5227 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5229 Replace struct continuation_args by void* and per command structs.
5231 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5233 * breakpoint.c (struct until_break_command_continuation_args):
5235 (until_break_command_continuation): Take a void* instead of a
5236 continuations_arg. Adjust.
5237 (until_break_command): Adjust to use struct
5238 until_break_command_continuation_args instead of struct
5241 * infcmd.c (struct step_1_continuation_args): New.
5242 (step_1_continuation): Take a void* instead of a
5243 continuations_arg. Adjust to use struct step_1_continuation_args.
5244 (step_once): Adjust to use struct step_1_continuation_args.
5246 (struct finish_command_continuation_args): New.
5247 (finish_command_continuation): Take a void* instead of a
5248 continuations_arg. Adjust to use struct
5249 finish_command_continuation_args.
5250 (finish_command): Adjust to use struct
5251 finish_command_continuation_args.
5252 (struct attach_command_continuation_args): New.
5253 (attach_command_continuation): Take a void* instead of a
5254 continuations_arg. Adjust to use struct
5255 attach_command_continuation_args.
5256 (attach_command): Adjust to use struct
5257 attach_command_continuation_args.
5259 * defs.h (struct continuation_arg): Delete.
5260 (struct continuation): Replace the struct continuation_arg*
5261 parameter of continuation_hook by a void*. Replace "arg_list"
5262 member by a new "args" member with void* type.
5263 (add_continuation, add_intermediate_continuation): Replace struct
5264 continuation_arg type usages by void* usages.
5266 * utils.c (add_continuation, do_all_continuations)
5267 (add_intermediate_continuation)
5268 (do_all_intermediate_continuations): Replace struct
5269 continuation_arg type usages by void* usages. Pass "args" instead
5272 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5274 * infrun.c (struct thread_stepping_state): Delete sal member.
5275 (init_thread_stepping_state): Add local sal. Use it instead of
5277 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5279 (step_into_function): Add local stop_func_sal. Use it instead of
5282 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5284 Implement -exec-continue/-exec-interrupt --all.
5285 * infcmd.c (continue_1): New, extracted from
5286 (continue_command): ...here.
5287 (interrupt_target_1): New, extracted from
5288 (interrupt_target_command): ...here.
5289 * inferior.h (continue_1, interrupt_target_1): New.
5290 * mi/mi-main.c (mi_cmd_exec_continue)
5291 (mi_cmd_exec_interrupt): Handle --all.
5293 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5295 Implement --thread and --frame.
5296 * gdbthread.h (find_thread_id): Declare.
5297 * thread.c (find_thread_id): Make non-static.
5298 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5299 thread and frame, if necessary.
5300 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5301 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5303 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5305 * infrun.c (resume): Discard cleanups on early exit path.
5307 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5309 * infrun.c (normal_stop): For MI, report which threads
5312 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5314 Report thread state in -thread-info output.
5315 * thread.c (print_thread_info): Add new field "state".
5317 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5319 * infrun.c (handle_inferior_event): Also ignore a
5320 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5322 2008-07-11 Tom Tromey <tromey@redhat.com>
5324 * completer.c (complete_line_internal): New function, from
5325 complete_line. Add 'for_help' parameter.
5326 (complete_line): Use it.
5327 (command_completer): Move later. Rewrite.
5329 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5331 * thread.c (thread_apply_command): Move making the cleanup out of
5334 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5338 * thread.c (enum thread_state): New.
5339 (thread_state main_thread_running): Delete, in favor of...
5340 (thread_state main_thread_state): ... this. Update throughout.
5341 (clear_thread_inferior_resources): New, split from free_thread.
5342 (free_thread): Call clear_thread_inferior_resources.
5343 (init_thread_list): Set main thread to stopped state.
5344 (add_thread_silent): Take care of PTID reuses.
5345 (delete_thread): If deleting inferior_ptid or a thread with
5346 refcount > 0, mark it as exited, but still keep it in the list.
5347 Only notify of thread exits, if we haven't done so yet.
5348 (iterate_over_threads): Make it safe to delete threads while
5349 iterating over them.
5350 (do_captured_list_thread_ids): Don't account for exited threads.
5351 (thread_alive): Check for the THREAD_EXITED state, and don't set
5352 ptid to -1 on exited threads.
5353 (set_running): Update to account for extra possible states.
5354 (is_thread_state): New.
5355 (is_stopped, is_exited): New.
5356 (is_running): Implement in terms of is_thread_state.
5357 (any_running): Update.
5358 (print_thread_info): Update. Account for exited threads. Don't
5359 warn about missed frame restoring here, its done in the cleanup.
5360 (switch_to_thread): Don't read from a thread that has gone.
5361 (restore_current_thread): In non-stop mode, do a full context
5363 (restore_selected_frame): Add a frame_level argument. Rewrite.
5364 (struct current_thread_cleanup): Add selected_frame_level and
5365 was_stopped members.
5366 (do_restore_current_thread_cleanup): Check if thread was stopped
5367 and still is, and if the target has registers, stack and memory
5368 before restoring the selected frame. Don't delete the cleanup
5370 (restore_current_thread_cleanup_dtor): New.
5371 (make_cleanup_restore_current_thread): Remove all arguments.
5373 (thread_apply_all_command): Update. Prune threads.
5374 (thread_apply_command): Update.
5375 (thread_command): Account for currently selected exited thread.
5376 (do_captured_thread_select): Check for a running thread. Prune
5378 (_initialize_thread): Make "info threads", "thread", "thread
5379 apply", and "thread apply all" appliable without a selected thread.
5380 * gdbthread.h (struct thread_info): Replace running_ by state_.
5382 (is_exited, is_stopped): Declare.
5383 (make_cleanup_restore_current_thread): Remove all arguments.
5384 * infrun.c: Include "event-top.h".
5385 (fetch_inferior_event): In non-stop mode, restore selected thread
5386 and frame after handling the event and running breakpoint
5387 commands. Display GDB prompt if needed.
5388 (normal_stop): In non-stop mode, don't print thread switching
5390 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5391 (get_cmd_no_selected_thread_ok): New.
5392 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5393 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5395 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5396 no-selected-thread ok.
5397 * top.c (execute_command): Check for non no-selected-thread-ok
5399 * linux-nat.c (struct saved_ptids, threads_to_delete)
5400 (record_dead_thread, prune_lwps): Delete.
5401 (exit_lwp): Unconditionally delete thread.
5402 (linux_nat_resume): Remove prune_lwps call.
5403 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5404 of is_running. Adjust to make_cleanup_restore_current_thread
5406 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5407 selected thread has exited.
5408 * inf-loop.c (inferior_event_handler): Don't display the prompt
5410 * varobj.c (c_value_of_root): Update.
5411 * defs.h (make_cleanup_dtor): Declare.
5412 * utils.c (make_cleanup_dtor): New.
5414 * Makefile.in (infrun.o): Depend on $(event_top_h).
5416 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5418 Add "continue -a" and "interrupt -a" options for non-stop mode.
5420 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5421 (continue_command): Add "-a" option.
5422 (interrupt_target_command): Add "-a" option.
5423 (_initialize_infcmd): Add extend help of continue and interrupt
5424 command to mention the new "-a" option. Mark "continue" async ok.
5426 2008-07-10 Doug Evans <dje@google.com>
5428 Add "set print symbol-loading on|off".
5429 * NEWS: Document new option.
5430 * symfile.h (print_symbol_loading): Declare.
5431 * symfile.c (print_symbol_loading): New global.
5432 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5433 from ..." if print_symbol_loading.
5434 (_initialize_symfile): Add set/show print symbol-loading.
5435 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5436 if print_symbol_loading.
5438 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5440 Non-stop linux native.
5442 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5444 (get_pending_status): Implement non-stop mode.
5445 (linux_nat_detach): Stop threads before detaching.
5446 (linux_nat_resume): In non-stop mode, always resume only a single
5448 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5449 add new lwp to GDB's thread table, and mark as running, executing
5450 and stopped appropriately.
5451 (linux_nat_filter_event): Don't assume there are other running
5452 threads when a thread exits.
5453 (linux_nat_wait): Mark the main thread as running and executing.
5454 In non-stop mode, don't stop all lwps.
5455 (linux_nat_kill): Stop lwps before killing them.
5456 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5458 (send_sigint_callback): New.
5459 (linux_nat_stop): New.
5460 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5462 * linux-nat.h (thread_db_attach_lwp): Declare.
5464 * linux-thread-db.c (thread_get_info_callback): Check for new
5465 threads if we have none.
5466 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5467 stopped lwp. Check for new threads if we have none.
5468 (thread_db_attach_lwp): New.
5469 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5470 (check_event): Set proc_handle.pid to the stopped lwp.
5471 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5472 lwp available, bail out if there is none.
5474 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5477 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5479 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5480 `current_pc' from CORE_ADDR to ULONGEST.
5482 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5485 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5487 * NEWS (New commands): Mention "set disable-randomization".
5488 * configure.ac: Add check for HAVE_PERSONALITY and
5489 HAVE_DECL_ADDR_NO_RANDOMIZE.
5490 * configure, config.in: Regenerate.
5491 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5492 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5494 (disable_randomization, show_disable_randomization)
5495 (set_disable_randomization): New.
5496 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5497 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5498 variable DISABLE_RANDOMIZATION.
5499 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5500 DISABLE_RANDOMIZATION.
5502 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5504 Adjust all targets to new target_stop interface.
5506 * gnu-nat.c (gnu_stop): Add ptid argument.
5507 * go32-nat.c (go32_stop): Add ptid argument.
5508 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5509 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5510 * monitor.c (monitor_stop): Add ptid argument.
5511 (monitor_open): Pass inferior_ptid to monitor_stop.
5512 (monitor_interrupt): Pass inferior_ptid to target_stop.
5513 (monitor_stop): Add ptid argument.
5514 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5515 (procfs_create_inferior): Add ptid argument.
5516 * procfs.c (procfs_stop): Add ptid argument.
5517 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5518 * remote-sim.c (gdbsim_stop): Add ptid argument.
5519 * sol-thread.c (sol_thread_stop): Add ptid argument.
5520 * win32-nat.c (win32_stop): Add ptid argument.
5522 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5524 Non-stop inferior control.
5526 * infrun.c (resume): In non-stop mode, always resume just one
5528 (proceed): Don't call prepare_to_proceed in non-stop mode.
5529 (fetch_inferior_event): In non-stop mode, switch context before
5531 (error_is_running, ensure_not_running): New.
5532 (handle_inferior_event): In non-stop mode: Mark only the event
5533 thread as stopped. Require that the target module manages adding
5534 threads to the thread list. Assert that there isn't a
5535 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5536 (normal_stop): Only mark not-running if inferior hasn't exited.
5537 In non-stop mode, only mark the event thread.
5539 * thread.c:Include "cli/cli-decode.h".
5540 (print_thread_info): Don't read from a running thread.
5541 Output "(running)" if thread is running.
5542 (switch_to_thread): Don't read stop_pc if thread is executing.
5543 (do_restore_current_thread_cleanup): Don't write to a running
5545 (thread_apply_all_command): Don't read from a running thread. In
5546 non-stop mode, do a full context-switch instead of just switching
5548 (thread_apply_command): In non-stop mode, do a full context-switch
5549 instead of just switching threads.
5550 (do_captured_thread_select): Likewise. Inform user if selected
5552 (_initialize_thread): Mark "info threads" and "thread" and
5555 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5556 unregister the target from the event loop.
5558 * infcmd.c (continue_command, step_1, jump_command)
5559 (signal_command): Ensure the selected thread isn't running.
5560 (interrupt_target_command): In non-stop mode, interrupt only the
5563 * inferior.h (error_is_running, ensure_not_running): Declare.
5565 * target.h (struct target_ops): Add ptid argument to the to_stop
5567 (target_stop): Add ptid_t argument.
5569 * target.c (update_current_target): Add ptid argument to to_stop's
5571 (debug_to_stop): Add ptid_t argument.
5572 (debug_to_rcmd): Set to_stop_ptid.
5574 * remote.c (remote_stop): Add ptid_t argument.
5575 (async_remote_interrupt): Add inferior_ptid to target_stop.
5576 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5578 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5580 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5582 Don't rely on ecs->wait_for_more.
5584 * infrun.c (proceed): Clear the stepping state, set
5585 previous_inferior_ptid and clear infwait state.
5586 (wait_for_inferior): Don't clear the stepping state, set
5587 previous_inferior_ptid, or clear the infwait state here.
5588 (fetch_inferior_event): Don't clear the stepping state, set
5589 previous_inferior_ptid, or clear the infwait state here. Don't
5590 condition on wait_for_more.
5592 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5594 Refactor infrun a bit.
5596 * infrun.c (currently_stepping): Take a struct
5597 thread_stepping_state instead of an execution_control_state.
5598 (struct thread_stepping_state): New, split from
5599 execution_control_state.
5600 (gtss, tss): New globals.
5601 (proceed): Clear the stepping state, set previous_inferior_ptid
5602 and clear infwait state.
5603 (init_wait_for_inferior): Clear the stepping state,
5604 previous_inferior_ptid and infwait state.
5605 (waiton_ptid, infwait_state): New, split from
5606 execution_control_state.
5607 (struct execution_control_state): Members that persist through
5608 events moved out to either struct thred_stepping_state or made
5609 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5610 (wait_for_inferior, fetch_inferior_event): Use local
5611 execution_control_state. Update to execution_control_state split.
5612 (init_execution_control_state): Adjust.
5613 (init_thread_stepping_state): New, extracted from
5614 init_execution_control_state.
5615 (context_switch): Take a ptid instead of an
5616 execution_control_state.
5617 (context_switch_to): Adjust.
5618 (adjust_pc_after_break): Adjust.
5619 (init_infwait_state): New.
5620 (handle_inferior_event): Adjust.
5622 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5623 Vladimir Prus <vladimir@codesourcery.com>
5625 Per-thread commands.
5627 * gdbthread.h: Remove unneeded forward declarations.
5628 Include "inferior.h".
5629 (struct thread_info): Add continuations,
5630 intermediate_continuations, proceed_to_finish, step_over_calls,
5631 stop_step, step_multi and stop_signal members.
5632 (save_infrun_state): Add continuations,
5633 intermediate_continuations, proceed_to_finish, step_over_calls,
5634 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5635 (load_infrun_state): Add continuations,
5636 intermediate_continuations, proceed_to_finish, step_over_calls,
5637 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5639 * thread.c (load_infrun_state): In non-stop mode, load
5640 continuations, intermediate_continuations, proceed_to_finish,
5641 step_over_calls, stop_step, step_multi and stop_signal.
5642 (save_infrun_state): Store continuations,
5643 intermediate_continuations, proceed_to_finish, step_over_calls,
5644 stop_step, step_multi, stop_signal and stop_bpstat.
5645 (save_infrun_state): Store continuations,
5646 intermediate_continuations, proceed_to_finish, step_over_calls,
5647 stop_step, step_multi, stop_signal and stop_bpstat.
5648 (free_thread): Clear The thread's stop_bpstat.
5650 * inferior.h (context_switch_to): Declare.
5652 * infrun.c (ecss): New global.
5653 (context_switch): Context switch continuations,
5654 intermediate_continuations, proceed_to_finish, step_over_calls,
5655 stop_step, step_multi, stop_signal and stop_bpstat.
5656 (wait_for_inferior): Use global ecss.
5657 (async_ecss, async_ecs): Delete.
5658 (fetch_inferior_event): Use global ecss.
5659 (context_switch_to): New.
5661 * top.c (execute_command): In non-stop, only check if the current
5662 thread is running, in all-stop, check if there's any thread
5665 * breakpoint.c (bpstat_remove_breakpoint): New.
5666 (bpstat_remove_breakpoint_callback): New.
5667 (delete_breakpoint): Clear the stop_bpstats of all threads.
5669 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5670 current thread is running, in all-stop, check if there's any
5673 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5675 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5677 Add non_stop global.
5679 * inferior.h (non_stop): Declare.
5680 * infrun.c (non_stop, non_stop_1): New.
5681 (set_non_stop, show_non_stop): New.
5682 (_initialize_infrun): Add "set/show non-stop" command.
5684 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5686 Adjust fork/vfork/exec to pass ptids around.
5688 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5689 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5691 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5693 * breakpoint.c (print_it_typical, bpstat_check_location)
5694 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5695 (create_fork_vfork_event_catchpoint): Adjust.
5696 * infrun.c (fork_event): Change parent_pid and child_pid types to
5698 (follow_exec, inferior_has_forked, inferior_has_vforked)
5699 (inferior_has_execd): Take a ptid_t and don't trim it.
5700 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5701 * linux-nat.c (linux_child_follow_fork): Adjust.
5702 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5703 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5704 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5706 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5708 Add "executing" property to threads.
5710 * inferior.h (target_executing): Delete.
5711 * gdbthread.h (struct thread_info): Add executing_ field.
5712 (set_executing, is_executing): New.
5713 * thread.c (main_thread_executing): New.
5714 (init_thread_list): Clear it and also main_thread_running.
5715 (is_running): Return false if target has no execution.
5716 (any_running, is_executing, set_executing): New.
5718 * top.c: Include "gdbthread.h".
5719 (target_executing): Delete.
5720 (execute_command): Replace target_executing check by any_running.
5721 * event-top.c: Include "gdbthread.h".
5722 (display_gdb_prompt, command_handler): Replace target_executing by
5724 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5725 here. Replace target_executing by is_running.
5726 * infrun.c (handle_inferior_event): Mark all threads as
5728 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5730 * stack.c (get_selected_block): Return null if inferior is
5732 * target.c (target_resume): Mark resumed ptid as executing.
5733 * breakpoint.c (until_break_command): Replace target_executing
5734 check by is_executing.
5735 * remote.c (remote_async_resume): Don't mark inferior as executing
5737 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5740 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5741 (mi_execute_async_cli_command): Replace target_executing by
5744 * frame.c (get_current_frame): Error out if the current thread is
5746 (has_stack_frames): New.
5747 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5750 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5753 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5755 * symfile.c (load_command): Reopen the exec file and reread
5756 symbols before anything else.
5758 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5760 * remote-sim.c: Include gdbthread.h.
5761 (remote_sim_ptid): New global.
5762 (gdbsim_create_inferior): Silently add the main task to GDB's
5764 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5765 task from GDB's thread list.
5766 (gdbsim_resume): Adjust to use remote_sim_ptid.
5767 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5768 (init_gdbsim_ops): Register gdbsim_thread_alive and
5770 (_initialize_remote_sim): Initialize remote_sim_ptid.
5771 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5773 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5775 * monitor (monitor_ptid): New global.
5776 (monitor_open): Silently add the main task to GDB's thread list.
5777 (monitor_close, monitor_mourn_inferior): Silently delete the main
5778 task from GDB's thread list.
5779 (monitor_thread_alive, monitor_pid_to_str): New.
5780 (init_base_monitor_ops): Register monitor_thread_alive and
5782 (_initialize_remote_monitors): Initialize monitor_ptid.
5784 * gdbthread.h (delete_thread_silent): Declare.
5785 * thread.c (delete_thread): Rename to ...
5786 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5787 don't do exit notifications.
5788 (delete_thread, delete_thread_silent): New, as wrappers to
5791 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5793 * breakpoint.c (update_global_location_list): Add boolean
5794 "should_insert" argument. Only insert locations if caller told it
5796 (update_global_location_list_nothrow): Add boolean "should_insert"
5797 argument. Pass it to update_global_location_list.
5798 (insert_breakpoints, create_longjmp_breakpoint)
5799 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5800 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5801 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5802 (enable_watchpoints_after_interactive_call_stop)
5803 (set_momentary_breakpoint, create_breakpoints)
5804 (break_command_really, watch_command_1)
5805 (create_ada_exception_breakpoint, update_breakpoint_locations)
5806 (do_enable_breakpoint, enable_command): Pass true to
5807 update_global_location_list.
5808 (bpstat_stop_status, disable_overlay_breakpoints)
5809 (disable_watchpoints_before_interactive_call_start)
5810 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5811 false to update_global_location_list.
5812 (update_breakpoints_after_exec): Don't temporarily disable
5813 always-inserted mode.
5815 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5817 * breakpoint.c (mark_breakpoints_out): Make public.
5818 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5819 here. Update comment.
5820 * breakpoint.h (mark_breakpoints_out): Declare.
5822 * linux-nat.c (linux_handle_extended_wait): On
5823 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5824 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5826 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5828 * infrun.c (follow_exec): Reset shared libraries before adding the
5831 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5833 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5835 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5837 * i386-dicos-tdep.c: Include "inferior.h".
5838 (i386_dicos_frame_align): New.
5839 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5840 dummy location ON_STACK.
5841 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5843 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5845 * gstdint.h: New file.
5847 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5849 * mi/mi-interp.c (mi_on_resume): Don't try to report
5850 resumed thread it the thread list is empty.
5852 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5854 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5855 completer for set to filename_completer.
5859 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5861 Implement -target-attach.
5862 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5864 2008-06-21 Hui Zhu <teawater@gmail.com>
5866 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5868 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5870 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5871 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5873 * target.h (struct target_ops): Add to_attach_no_wait member.
5874 (target_attach_no_wait): New.
5875 * target.c (update_current_target): Inherit to_attach_no_wait.
5877 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5878 target_attach_no_wait runtime check.
5880 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5881 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5884 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5886 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5887 on debug_displaced being set.
5889 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5891 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5892 directly instead of get_frame_id.
5894 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5896 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5897 (deal_with_atomic_sequence): Update BC masks.
5898 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5899 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5901 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5903 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5904 register, not the previous frame's.
5906 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5908 * source.c (select_source_symtab): Make sure we skip namespace
5909 symtabs when showing cpp source code.
5911 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5913 * MAINTAINERS (Authorized committers): Fix my email address.
5915 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5917 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5918 -target-download and -target-select via CLI, so that
5919 the quoting rules are the same as they were (unfortunately)
5920 in all prior gdb releases.
5921 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5922 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5923 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5924 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5925 (mi_cmd_execute): Set current_token even for commands
5928 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5930 * alphafbsd-tdep.c: Update for unwinder changes.
5931 * alpha-linux-tdep.c: Likewise.
5932 * alphanbsd-tdep.c: Likewise.
5933 * alphaobsd-tdep.c: Likewise.
5934 * avr-tdep.c: Likewise.
5935 * cris-tdep.c: Likewise.
5936 * frv-linux-tdep.c: Likewise.
5937 * frv-tdep.c: Likewise.
5938 * h8300-tdep.c: Likewise.
5939 * hppa-linux-tdep.c: Likewise.
5940 * iq2000-tdep.c: Likewise.
5941 * m32c-tdep.c: Likewise.
5942 * m32r-linux-tdep.c: Likewise.
5943 * m32r-tdep.c: Likewise.
5944 * m68hc11-tdep.c: Likewise.
5945 * mep-tdep.c: Likewise.
5946 * mn10300-tdep.c: Likewise.
5947 * mt-tdep.c: Likewise.
5948 * score-tdep.c: Likewise.
5949 * sh64-tdep.c: Likewise.
5950 * sh-tdep.c: Likewise.
5951 * sparc64fbsd-tdep.c: Likewise.
5952 * sparc64nbsd-tdep.c: Likewise.
5953 * sparc64obsd-tdep.c: Likewise.
5954 * v850-tdep.c: Likewise.
5955 * vaxobsd-tdep.c: Likewise.
5956 * vax-tdep.c: Likewise.
5957 * xstormy16-tdep.c: Likewise.
5959 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5961 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5962 (captured_mi_execute_command_args): Remove.
5963 (captured_mi_execute_command): Cast the closure to mi_parse
5964 pointer, not to captured_mi_execute_command_args, and don't
5965 set the action field thereof.
5966 (mi_execute_command): Pass struct mi_parse, not
5967 captured_mi_execute_command_args to captured_mi_execute_command.
5968 (mi_execute_command): Remove (dead) code for suppressing
5971 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5973 * linux-nat.c (enum sigchld_state): New.
5974 (linux_nat_async_events_state): Renamed from
5975 linux_nat_async_events_enabled.
5976 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5977 (sigchld_default_action): New.
5978 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5980 (linux_nat_create_inferior): Set events state to sigchld_default
5982 (linux_nat_resume): Adjust.
5983 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5984 (sigchld_handler): Adjust.
5985 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5986 (get_pending_events): Adjust.
5987 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5988 instead of a boolean.
5989 (linux_nat_async): Adjust.
5990 (_initialize_linux_nat): Capture default SIGCHLD action into
5991 sigchld_default_action.
5993 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5995 * breakpoint.c (moribund_locations): New.
5996 (bpstat_stop_status): Process moribund locations.
5997 (update_global_location_list): Add removed
5998 locations to moribund_locations.
5999 (breakpoint_retire_moribund): New.
6000 * breakpoint.h (struct bp_location): New field
6001 events_till_retirement.
6002 (breakpoint_retire_moribund): Declare.
6003 * thread.c (thread_count): New.
6004 * infrun.c (handle_inferior_event): Call
6005 breakpoint_retire_moribund.
6006 * gdbthread.h (thread_count): Declare.
6008 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6010 * dfp.c (decimal_convert): Call match_endianness before and after
6013 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6015 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6016 unsupported and we fall back to memory_insert_breakpoint, we
6017 use the unmodified requested address.
6019 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6021 * dwarf2read.c (read_attribute_value): Issue a complaint when
6022 adjusting size attribute values of 0xffffffff as zero.
6024 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6026 * i386-tdep.c (i386_16_byte_align_p): New.
6027 (i386_push_dummy_call): Determine stack space required for
6028 arguments going forwards allowing for 16-byte alignment, then push
6029 arguments going forwards.
6031 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6033 * infrun.c (start_remote): Don't clear thread list here.
6034 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6036 * remote.c (record_currthread): Upgrade the main thread and its
6037 entry in the thread list if this is the first time we hear about
6039 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6040 a tid member always alive.
6041 (remote_find_new_threads): Don't update the main thread here.
6042 (remote_start_remote): Clear thread list here. Always add the
6044 (extended_remote_attach_1): Add the main thread here.
6045 (extended_remote_mourn_1): Re-add the main thread here.
6046 (extended_remote_create_inferior_1): Add a main thread.
6048 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6050 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6052 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6054 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6056 (general_thread, continue_thread): Change type to ptid_t.
6057 (record_currthread): Take a ptid_t parameter instead of an
6059 (MAGIC_NULL_PID): Delete.
6060 (set_thread): Take a ptid_t parameter and adjust.
6061 (set_general_thread, set_continue_thread): New.
6062 (remote_thread_alive, remote_newthread_step)
6063 (remote_current_thread, remote_find_new_threads)
6064 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6065 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6066 (threadalive_test, remote_pid_to_str)
6067 (remote_get_thread_local_address): Adjust.
6068 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6069 and any_thread_ptid.
6071 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6073 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6074 * configure: Regenerated.
6076 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6078 * dwarf2read.c (read_attribute_value): Treat size attribute
6079 values of 0xffffffff as if the attribute value was zero.
6081 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6083 * linux-nat.c: Add description of overall logic.
6085 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6087 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6088 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6089 all dependencies on $(gdb_stdint_h).
6090 (distclean): Do not delete gdb_stdint.h.
6091 * acinclude.m4: Do not use stdint.m4.
6092 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6093 uintptr_t, and gdb_stdint.h.
6094 * defs.h: Include <stdint.h>.
6095 * gdb_thread_db.h: Assume stdint.h is already included.
6096 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6097 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6098 include gdb_stdint.h.
6099 * configure, config.in: Regenerate.
6101 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6103 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6104 decimal floating-point values in GPRs for soft-float.
6105 (do_ppc_sysv_return_value): Handle returning decimal
6106 floating-point values in GPRs for soft-float.
6108 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6110 * target.c (target_read_until_error): New.
6111 * target.h (target_read_until_error): Declare.
6112 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6113 target_read_until_error.
6115 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6117 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6118 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6119 after the DECFLOAT detection to fix a memory leak. Remove the
6120 redundant NUM initialization. Protect the DECFLOAT detection memory
6121 access before the P block. Restore the P memory content for the
6124 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6126 Kill the return value for all MI command functions.
6127 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6128 (mi_cmd_argv_ftype): Change return type to void.
6130 * mi/mi-main.c: Adjust all function that implement
6131 MI commands to return nothing.
6132 (struct captured_mi_execute_command_actions):
6133 Remove the rc field.
6134 (mi_cmd_execute): Return nothing.
6135 (mi_execute_async_cli_command): Return nothing.
6136 (mi_cmd_exec_interrupt): Don't print ^done here.
6137 (mi_cmd_target_select): Don't print ^connected here.
6138 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6139 Special-case -target-select and output ^connected, not ^done.
6141 * mi/mi-cmd-break.c: Adjust.
6142 * mi/mi-cmd-disas.c: Adjust.
6143 * mi/mi-cmd-env.c: Adjust.
6144 * mi/mi-cmd-file.c: Adjust.
6145 * mi/mi-cmd-stack.c: Adjust.
6146 * mi/mi-cmd-target.c: Adjust.
6147 * mi/mi-cmd-var.c: Adjust.
6148 * mi/mi-interp.c: Adjust.
6149 * mi/mi-symbol-cmds.c: Adjust.
6151 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6153 Emit ^running via observer.
6154 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6156 (mi_on_resume): Print ^running if not previously output.
6157 * mi/mi-main.c (running_result_record_printed): New.
6158 (captured_mi_execute_command): Reset
6159 running_result_record_printed. Use running_result_record_printed
6160 to decide if we should skip ^done.
6161 (mi_execute_async_cli_command): Don't print ^running here.
6162 * mi/mi-main.h (current_token, running_result_record_printed):
6165 2008-06-24 Michael Snyder <msnyder@specifix.com>
6167 * infrun.c (_initialize_infrun): White space and typo fix.
6169 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6171 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6172 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6173 when first loading DLL with "dll" command.
6175 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6177 * gnu-nat.c (proc_string): Use capital T for "Thread".
6179 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6181 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6183 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6185 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6186 the target cannot run.
6188 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6190 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6191 we're attaching to a running process.
6193 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6195 * win32-nat.c (handle_load_dll): Give dll name and load address
6196 if debug_events is on.
6197 (handle_unload_dll): Likewise.
6199 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6201 Don't suppress *running when doing finish.
6202 * infcall.c (call_function_by_hand): Set both
6203 suppress_resume_observer and suppress_stop_observer.
6204 * infcmd.c (suppress_run_stop_observers): Split into...
6205 (suppress_resume_observer, suppress_stop_observer): ...those.
6206 (finish_command_continuation): Clear suppress_stop_observer.
6207 (finish_command): Set suppress_stop_observer.
6208 * inferior.h (suppress_run_stop_observers): Split into...
6209 (suppress_resume_observer, suppress_stop_observer): ...those.
6210 * infrun.c (normal_stop): Check for suppress_stop_observer.
6211 * thread.c (set_running): Check for suppress_resume_observer.
6213 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6214 Pierre Muller <muller@ics.u-strasbg.fr>
6216 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6217 * gdbarch.h, gdbarch.c: Regenerate.
6218 * i386-tdep.h (i386_skip_main_prologue): Declare.
6219 * i386-tdep.c (i386_skip_main_prologue): New.
6220 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6221 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6222 * symtab.c (find_function_start_sal): When pc points at the "main"
6223 function, call gdbarch_skip_main_prologue.
6225 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6227 * value.c (value_primitive_field): Fetch lazy register values.
6229 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6231 * NEWS: Mention support removal of undocumented S AA p PID stop
6234 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6236 2008-06-10 Stan Shebs <stan@codesourcery.com>
6238 * MAINTAINERS: Update my affiliation and address.
6240 2008-06-10 Andreas Schwab <schwab@suse.de>
6242 * top.c (print_gdb_version): Don't print final newline.
6244 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6247 * Makefile.in: Update dependencies.
6248 * gdbthread.h (struct thread_info): New field
6250 (set_running, is_running): New.
6251 * thread.c (set_running, is_running): New.
6252 * inferior.h (suppress_normal_stop_observer): Rename to...
6253 (suppress_run_stop_observers): ..this.
6254 * infcmd.c (suppress_normal_stop_observer): Rename to...
6255 (suppress_run_stop_observers): ..this.
6256 (finish_command_continuation, finish_command): Adjust.
6257 * infcall.c (call_function_by_hand): Adjust.
6258 * infrun.c (normal_stop): Call set_running.
6259 * target.c (target_resume): New. Call set_running.
6260 * target.h (target_resume): Convert from macro to
6263 * mi/mi-interp.c (mi_on_resume): New.
6264 (mi_interpreter_init): Register mi_on_resume.
6266 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6268 Use observers to report stop events in MI.
6269 * mi/mi-interp.c (mi_on_normal_stop): New.
6270 (mi_interpreter_init): Register mi_on_normal_stop.
6271 (mi_interpreter_exec_continuation): Remove.
6272 (mi_cmd_interpreter_exec): Don't register the above.
6273 * mi/mi-main.c (captured_mi_execute_command): Don't care
6274 about sync_execution.
6275 (mi_execute_async_cli_command): Don't install continuation. Don't
6277 (mi_exec_async_cli_cmd_continuation): Remove.
6279 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6281 Suppress normal stop observer when it's problematic.
6282 * inferior.h (suppress_normal_stop_observer): New.
6283 * infcall.c (call_function_by_hand): Disable stop events when
6284 doing function calls.
6285 * infmcd.c (suppress_normal_stop_observer): New.
6286 (finish_command_continuation): Call normal_stop observer
6288 (finish_command): Disable stop events inside proceed.
6289 * infrun.c (normal_stop): Don't call normal stop observer if
6290 suppressed of if multi-step is in progress.
6292 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6295 * infrun.c (finish_command): Don't pass cleanup
6297 (finish_command_continuation): Don't grab cleanup from
6298 the passed data, as we don't use, and cannot, use it anyway.
6300 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6302 Introduce common cleanup for restoring integers.
6303 * defs.h (make_cleanup_restore_integer): New declaration.
6304 (struct cleanup): New field free_arg.
6305 (make_my_cleanup_2): New.
6306 * utils.c (restore_integer_closure, restore_integer)
6307 (make_cleanup_restore_integer): New.
6308 (make_my_cleanup): Initialize the free_arg field and
6309 renamed to make_my_cleanup_2.
6310 (do_my_cleanups): Call free_arg.
6311 (discard_cleanups): Call free_arg.
6312 * breakpoint.c (restore_always_inserted_mode): Remove.
6313 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6315 2008-06-09 Doug Evans <dje@google.com>
6317 * remote.c (remote_wait): Include beginning of malformed packet
6320 2008-06-09 Tom Tromey <tromey@redhat.com>
6322 * completer.c (complete_line): Don't special-case
6323 expression_completer.
6324 (expression_completer): Only pass last word to
6326 * c-exp.y (yylex): Check 'token', not 'operator'.
6328 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6330 * configure.ac (build_warnings): Add -Wno-format for mingw.
6331 * configure: Regenerated.
6333 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6335 * NEWS: Make indentation consistent. Move exec tracing entry out
6336 of remote packet list.
6338 2008-06-06 Tom Tromey <tromey@redhat.com>
6340 * value.h (evaluate_subexpression_type, extract_field_op):
6342 * printcmd.c (_initialize_printcmd): Use expression_completer for
6343 'p', 'inspect', 'call'.
6344 * parser-defs.h (parse_field_expression): Declare.
6345 * parse.c: Include exceptions.h.
6346 (in_parse_field, expout_last_struct): New globals.
6347 (mark_struct_expression): New function.
6348 (prefixify_expression): Return int.
6349 (prefixify_subexp): Return int. Use expout_last_struct.
6350 (parse_exp_1): Update.
6351 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6353 (parse_field_expression): New function.
6354 * expression.h (parse_field_expression): Declare.
6355 (in_parse_field): Likewise.
6356 * eval.c (evaluate_subexpression_type): New function.
6357 (extract_field_op): Likewise.
6358 * completer.h (expression_completer): Declare.
6359 * completer.c (expression_completer): New function.
6360 (count_struct_fields, add_struct_fields): New functions.
6361 * c-exp.y (yyparse): Redefine.
6362 (COMPLETE): New token.
6363 (exp): New productions.
6364 (saw_name_at_eof, last_was_structop): New globals.
6365 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6366 (c_parse): New function.
6367 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6368 for watch, awatch, and rwatch.
6369 * Makefile.in (parse.o): Depend on exceptions_h.
6371 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6374 * gdb/valopts.c (find_overload_match): Handle references
6377 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6379 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6380 account the bitsize of the 'from' operand.
6382 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6384 * annotate.h (annotate_thread_changed): Declare.
6386 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6388 * annotate.c (annotate_thread_changed): New function.
6389 * thread.c (thread_command) : Use it.
6390 * infrun.c (normal_stop): Use it.
6392 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6393 Nathan Sidwell <nathan@codesourcery.com>
6394 Joseph Myers <joseph@codesourcery.com>
6396 * acinclude.m4: Include ../config/acx.m4.
6397 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6398 * configure, config.in: Regenerate.
6399 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6401 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6403 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6405 Replace 'target async' by 'maintenance set remote-async' and
6406 'target remote' combination.
6408 * remote.c (remote_async_wait): Merge into remote_wait, and
6410 (remote_async_permitted, remote_async_permitted_set): New
6412 (set_maintenance_remote_async_permitted)
6413 (show_maintenance_remote_async_permitted): New functions.
6414 (remote_async_ops, extended_async_remote_ops): Delete.
6415 (remote_async_open, extended_remote_async_open): Delete.
6416 (remote_open_1): Drop async_p parameter. Update callers. Replace
6417 async_p with remote_async_permitted checks.
6418 (extended_async_remote_attach): Delete.
6419 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6420 (remote_async_terminal_inferior): Rename to...
6421 (remote_terminal_inferior): ... this, and add
6422 remote_async_termitted check.
6423 (remote_async_terminal_ours): Rename to...
6424 (remote_terminal_ours): ... this, and add remote_async_termitted
6426 (remote_wait, remote_async_wait): Merge and leave remote_wait
6428 (remote_kill, remote_async_kill): Merge and leave remote_kill
6430 (remote_async_mourn, extended_async_remote_mourn): Delete.
6431 (extended_remote_create_inferior_1): Drop async_p parameter.
6432 Update callers. Always use extended_remote_ops.
6433 (extended_remote_async_create_inferior): Delete.
6434 (remote_return_zero): Delete.
6435 (init_remote_ops): Register remote_can_async_p, remote_async,
6436 remote_async_mask, remote_terminal_inferior and
6437 remote_terminal_ours.
6438 (remote_can_async_p, remote_is_async_p): Check for
6439 remote_async_permitted.
6440 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6441 (set_remote_cmd): Don't add async and extended-async targets.
6442 (_initialize_remote): Add set/show remote-async maintenance
6445 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6447 * remote.c (kill_kludge): Delete.
6448 (remote_wait, remote_async_wait): Don't set it.
6449 (remote_kill, remote_async_kill): Don't do anything with it.
6451 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6453 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6455 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6457 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6458 (deprecated_bcache_added): New function name. Body of function
6459 bcache_data is used here with the addition of 'added' argument.
6460 * bcache.h (deprecated_bcache_added): New function.
6461 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6462 work from add_psymbol_to_list - initialises partial symbol and stashes
6463 it in objfile's cache.
6464 (append_psymbol_to_list): New helper function, takes other part of
6465 work from add_psymbol_to_list - adds partial symbol to the given list.
6466 (add_psymbol_to_list): Call helper functions instead of doing work
6467 here. If adding to global list, do not duplicate partial symbols in the
6470 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6472 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6473 'exception caught|thrown' message.
6475 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6477 * Makefile.in: Update dependencies.
6478 * dwarf2expr.c: New include "gdb_assert.h".
6479 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6480 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6481 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6482 Increase/decrease RECURSION_DEPTH around the function.
6484 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6486 * remote.c (get_offsets): Handle a single segment.
6487 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6490 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6492 * solib-svr4.c (struct lm_info): Add lm_addr.
6493 (main_lm_addr): New.
6494 (svr4_default_sos): Set lm_addr.
6495 (svr4_current_sos): Set lm_addr and main_lm_addr.
6496 (svr4_fetch_objfile_link_map): Rewrite.
6497 (svr4_clear_solib): Clear main_lm_addr.
6499 2008-06-03 Michael Snyder <msnyder@redhat.com>
6500 Joseph Myers <joseph@codesourcery.com>
6502 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6503 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6505 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6507 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6509 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6511 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6513 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6515 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6516 treat pointers in data space as function descriptors if the
6517 target address is also in the data space.
6519 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6521 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6522 the trad-frame register value for the SP register.
6524 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6526 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6528 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6530 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6531 that identifies function descriptors outside of the .opd section.
6533 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6535 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6536 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6538 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6540 (handle_gnu_v3_exceptions): Use tempflag.
6542 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6544 Refactor varobj_update interface.
6545 * varobj.c (varobj_update): Report changes as vector. Also
6546 return not just a list of varobj, but a list of special structures
6547 that tell what exactly has changed.
6548 * varobj.h (enum varobj_update_error): Rename to
6549 varobj_scope_status.
6550 (struct varobj_update_result_t): New.
6551 (varobj_update): Adjust prototype.
6552 * mi/mi-cmd-var.c: Adjust for changes.
6554 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6556 * varobj.c (varobj_update): Fix comment typo.
6559 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6561 Set the symtab field of symbols read from ECOFF debugging entries.
6562 * mdebugread.c (add_symbol): Add new parameter symtab.
6563 (parse_symbol): Update calls to add_symbol throughout.
6565 2008-05-27 Andreas Schwab <schwab@suse.de>
6567 * symtab.h (enum address_class): Remove LOC_REGPARM and
6569 (struct symbol): Add is_argument.
6570 (SYMBOL_IS_ARGUMENT): Define.
6572 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6573 * buildsym.c (finish_block): Likewise.
6574 * stack.c (print_frame_args, print_block_frame_locals)
6575 (print_frame_arg_vars): Likewise.
6576 * symtab.c (lookup_block_symbol): Likewise.
6577 * tracepoint.c (add_local_symbols): Likewise.
6578 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6580 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6581 * dwarf2read.c (new_symbol): Likewise.
6582 * mdebugread.c (parse_symbol): Likewise.
6583 * stabsread.c (define_symbol): Likewise.
6585 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6586 and LOC_COMPUTED_ARG.
6587 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6588 * ax-gdb.c (gen_var_ref): Likewise.
6589 * eval.c (evaluate_subexp_for_address): Likewise.
6590 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6591 * m2-exp.y (yylex): Likewise.
6592 * printcmd.c (address_info): Likewise.
6593 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6594 * tracepoint.c (collect_symbol, scope_info): Likewise.
6596 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6598 * gdbarch.sh: Added new gdbarch struct
6599 core_regset_sections.
6600 * gdbarch.c: Refreshed.
6601 * gdbarch.h: Refreshed.
6602 * regset.h (core_regset_section): Declared.
6603 * linux-nat.c (linux_nat_do_thread_registers): Added
6604 support for the new gdbarch struct core_regset_sections.
6605 * utils.c (host_address_to_string): New function.
6606 * defs.h (host_address_to_string): New prototype.
6607 * i386-linux-tdep.c (i386_regset_rections): New register
6608 sections list for i386.
6609 (i386_linux_init_abi): Initialized new gdbarch struct
6610 core_regset_sections.
6611 * Makefile.in: Updated to reflect dependency changes.
6612 * ppc-linux-tdep.c (ppc_regset_sections): Register
6613 sections list for ppc.
6614 (ppc_linux_init_abi): Initialized new gdbarch struct
6615 core_regset_sections
6617 2008-05-24 Andreas Schwab <schwab@suse.de>
6619 * linespec.c (decode_objc): Save current language around call to
6622 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6624 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6625 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6626 Return the proper bound value if the array index type is an
6627 enumerated type. Compute the high bound if requested.
6628 (val_print_array_elements): Handle the case when the array
6629 element has a null size.
6630 * ada-valprint.c (print_optional_low_bound): Add handling
6631 for empty arrays or arrays of zero-size elements.
6632 (ada_val_print_array): New function, extracted out from
6633 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6634 handle empty arrays and arrays of zero-size elements.
6635 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6636 code by call to ada_val_print_array.
6637 (ada_value_print): Remove handling of null array. The handling
6638 was incomplete and is now better handled by ada_val_print_array.
6640 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6642 * annotate.c (annotate_source, annotate_frame_begin): Replace
6643 deprecated_print_address_numeric with paddress.
6644 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6645 * tui/tui-stack.c (tui_make_status_line): Likewise.
6647 * defs.h (deprecated_print_address_numeric): Remove.
6648 * printcmd.c (deprecated_print_address_numeric): Remove.
6649 * maint.c (maint_print_section_info): Fix comment.
6651 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6653 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6654 print_binary_chars, print_char_chars): Add byte_order parameter and
6655 replace gdbarch_byte_order.
6656 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6657 expressions and remove them. Remove unused TWO_TO_FOURTH.
6658 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6659 endianness. Update call to print_hex_chars.
6660 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6661 print_binary_chars, print_char_chars): Add byte_order parameter.
6662 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6663 get at the endianness. Update print_*_char calls to use byte_order.
6665 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6667 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6669 (SYMBOL_LOCATION_BATON): Update.
6671 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6673 * symtab.h (enum address_class): Remove LOC_BASEREG and
6675 (struct symbol): Remove "basereg" member of "aux_value" union.
6676 (SYMBOL_BASEREG): Remove.
6678 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6680 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6681 (ada_add_block_symbols): Likewise.
6682 * ax-gdb.c (gen_var_ref): Likewise.
6683 * buildsym.c (finish_block): Likewise.
6684 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6685 * m2-exp.y (yylex): Likewise.
6686 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6687 * printcmd.c (address_info): Likewise.
6688 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6689 (print_frame_arg_vars): Likewise.
6690 * symmisc.c (print_symbol): Likewise.
6691 * symtab.c (lookup_block_symbol): Likewise.
6692 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6693 (scope_info): Likewise.
6695 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6697 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6699 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6700 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6701 (ada_add_block_symbols): Likewise.
6702 * ax-gdb.c (gen_var_ref): Likewise.
6703 * buildsyms.c (finish_block): Likewise.
6704 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6705 * m2-exp.y (yylex): Likewise.
6706 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6707 * printcmd.c (address_info): Likewise.
6708 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6709 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6710 * symtab.c (lookup_block_symbol): Likewise.
6711 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6712 (scope_info): Likewise.
6714 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6716 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6717 LOC_HP_THREAD_LOCAL_STATIC.
6719 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6720 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6721 (read_var_value): Likewise.
6722 * buildsym.c (finish_block): Likewise.
6723 * objfiles.c (objfile_relocate): Likewise.
6724 * printcmd.c (address_info): Likewise.
6725 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6726 * tracepoint.c (scope_info): Likewise.
6728 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6729 Maxim Grigoriev <maxim2405@gmail.com>
6731 * xtensa-tdep.c (xtensa_read_register): Remove.
6732 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6733 argument litbase to call0_frame_cache().
6734 (call0_track_op, call0_analyze_prologue)
6735 (call0_frame_cache): Use extra argument litbase.
6737 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6739 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6741 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6743 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6745 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6747 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6748 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6749 struct trad_frame_saved_reg *.
6750 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6751 trad_frame_alloc_saved_regs. Update accesses. Record previous
6752 value of SP as being vfp.
6753 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6754 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6756 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6758 * score-tdep.c (score_print_insn): Get the current endianess from
6759 disassemble_info instead of gdbarch_byte_order.
6761 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6763 * frame.c (get_prev_frame_1): Build frame id before setting
6764 this_frame->prev_p, not after.
6766 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6768 * annotate.c (annotate_new_thread): New function for new-thread
6770 * annotate.h: (annotate_new_thread): New extern.
6771 * thread.c (add_thread_with_info): Use it.
6772 * Makefile.in (thread.o): Add dependency on annotate.h.
6774 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6776 * win32-nat.c (win32_wait): Block the control-c event while
6777 waiting for a debug event.
6779 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6781 * symtab.h (lookup_symbol_in_language): Update comment.
6782 * symtab.c (lookup_symbol_aux_block): Update comment.
6783 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6785 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6787 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6788 (lookup_symbol): Likewise.
6789 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6790 (lookup_symbol): Likewise.
6791 (search_symbols): Update.
6793 * linespec.c (find_methods, collect_methods): Update.
6794 (add_matching_methods, add_constructors): Update.
6795 (decode_compound, decode_dollar, decode_variable): Update.
6796 (lookup_prefix_sym): Update.
6798 (symbol_found): Remove SYM_SYMTAB parameter.
6799 Use SYMBOL_SYMTAB (sym) instead.
6801 * gdbtypes.c (lookup_typename): Update.
6802 (lookup_struct, lookup_union, lookup_enum): Update.
6803 (lookup_template_type): Update.
6804 (check_typedef): Update.
6805 * language.c (lang_bool_type): Update.
6806 * mdebugread.c (parse_procedure): Update.
6807 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6808 * parse.c (write_dollar_variable): Update.
6809 * printcmd.c (address_info): Update.
6810 * source.c (select_source_symtab): Update.
6811 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6812 * valops.c (find_function_in_inferior): Update.
6813 (value_struct_elt_for_reference): Update.
6814 * value.c (value_static_field, value_fn_field): Update.
6816 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6817 * arm-tdep.c (arm_skip_prologue): Update.
6818 * mt-tdep.c (mt_skip_prologue): Update.
6819 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6821 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6822 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6823 (add_defn_to_vec): Likewise.
6824 (ada_add_block_symbols): Likewise.
6825 (lookup_cached_symbol, cache_symbol): Likewise.
6826 (standard_lookup): Update.
6827 (ada_lookup_symbol_list): Update.
6829 * c-valprint.c (c_val_print): Update.
6830 * cp-support.c (cp_lookup_rtti_type): Update.
6831 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6832 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6833 * p-valprint.c (pascal_val_print): Update.
6834 * scm-lang.c (scm_lookup_name): Update.
6840 * objc-exp.y: Update.
6843 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6845 * language.h (struct language_defn): Remove SYMTAB parameter from
6846 la_lookup_symbol_nonlocal callback function pointer.
6848 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6849 (ada_lookup_encoded_symbol): Likewise.
6850 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6851 Always call fixup_symbol_section.
6852 (ada_lookup_symbol): Remove SYMTAB parameter.
6853 (ada_lookup_symbol_nonlocal): Likewise.
6854 * ada-exp.y (write_object_renaming): Update.
6855 (find_primitive_type): Likewise.
6857 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6858 (cp_lookup_symbol_namespace): Likewise.
6859 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6860 (lookup_symbol_file): Likewise.
6861 (lookup_possible_namespace_symbol): Likewise.
6862 (cp_lookup_symbol_nonlocal): Likewise.
6863 (cp_lookup_symbol_namespace): Likewise.
6864 (cp_lookup_nested_type): Update.
6866 * scm-valprint.c (scm_inferior_print): Update.
6867 * valops.c (value_maybe_namespace_elt): Update.
6869 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6870 lookup_lib_global_symbol callback function pointer.
6871 (solib_global_lookup): Remove SYMTAB parameter.
6872 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6873 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6875 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6876 (lookup_symbol_static): Likewise.
6877 (lookup_symbol_global): Likewise.
6878 (lookup_symbol_aux_block): Likewise.
6879 (lookup_global_symbol_from_objfile): Likewise.
6880 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6881 (lookup_symbol_aux_local): Likewise.
6882 (lookup_symbol_aux_block): Likewise.
6883 (lookup_symbol_aux_symtabs): Likewise.
6884 (lookup_symbol_aux_psymtabs): Likewise.
6885 (lookup_global_symbol_from_objfile): Likewise.
6886 (basic_lookup_symbol_nonlocal): Likewise.
6887 (lookup_symbol_static): Likewise.
6888 (lookup_symbol_global): Likewise.
6890 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6892 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6894 * remote.c (init_extended_remote_ops): Fix typo.
6896 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6898 * NEWS: Mention new DICOS x86 target configuration.
6900 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6901 Ulrich Weigand <uweigand@de.ibm.com>
6903 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6904 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6906 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6907 use it instead of ginfo->value.address. Look up minimal symbol by
6908 address and name. Assume OBJFILE is non-NULL.
6909 (fixup_symbol_section): Ensure we always have an objfile to look
6910 into. Extract and pass to fixup_section the symbol's address that
6911 will match the minimal symbol's address.
6912 (fixup_psymbol_section): Likewise.
6914 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6915 overlays and the addrmap returned the wrong section.
6917 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6918 calling fixup_symbol_section.
6920 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6922 * minsyms.c: Include "target.h".
6923 (find_solib_trampoline_target): Handle minimal symbols pointing
6924 to function descriptors as well.
6925 * Makefile.in (minsyms.o): Update dependencies.
6927 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6928 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6929 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6930 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6931 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6932 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6933 (ppc64_standard_linkage_target): Rename to ...
6934 (ppc64_standard_linkage1_target): ... this.
6935 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6936 (ppc64_skip_trampoline_code): Support three variants of standard
6937 linkage stubs. Call find_solib_trampoline_target to handle
6940 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6942 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6943 ppc64_sysv_abi_adjust_breakpoint_address.
6944 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6945 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6947 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6949 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6950 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6951 of ppc_linux_skip_trampoline_code.
6953 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6955 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6956 * gdbarch.c, gdbarch.h: Regenerated.
6957 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6958 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6959 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6961 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6963 * linux-nat.c (trap_ptid): Delete.
6964 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6966 * linux-thread-db.c (thread_db_wait): Adjust.
6968 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6970 * linespec.c (decode_line_1): Fix a couple of comments.
6972 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6974 * dbxread.c: Formatting.
6975 (INTERNALIZE_SYMBOL): Init n_other.
6976 (set_namestring): Take pointer to nlist arg rather than struct
6977 copy. Update all callers.
6979 2008-05-15 Andreas Schwab <schwab@suse.de>
6981 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6982 (dwarf2read.o): Add $(addrmap_h).
6984 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6986 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6987 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6988 to handle ppc32 PLT entries.
6989 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6992 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6994 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6995 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6996 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6997 (lookup_minimal_symbol_by_pc_section): Use
6998 lookup_minimal_symbol_by_pc_section_1.
6999 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7001 2008-05-13 Joel Brobecker <brobecker@adacore.com>
7003 * findcmd.c: Add #include "gdb_stdint.h".
7004 * Makefile.in (findcmd.o): Update dependencies.
7006 2008-05-11 David S. Miller <davem@davemloft.net>
7008 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7009 long double size override, Linux does use 128-bit now.
7011 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7012 (sparc_linux_write_pc): New function.
7013 (sparc32_linux_init_abi): Register it.
7014 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7015 (sparc64_linux_write_pc): New function.
7016 (sparc64_linux_init_abi): Register it.
7018 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7019 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7021 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7023 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7024 and info.tdep_info before calling gdbarch_init_osabi.
7026 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7028 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7029 the type of the right hand side of the assignment to the type
7030 of the left hand side if the left hand side is a convenience
7033 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7035 * NEWS: Mention gdbserver bi-arch capability.
7037 2008-05-09 Doug Evans <dje@google.com>
7040 * NEWS: Document find command and qSearch:memory packet.
7041 * Makefile.in (SFILES): Add findcmd.c.
7042 (COMMON_OBJS): Add findcmd.o.
7043 (findcmd.o): New rule.
7044 * findcmd.c: New file.
7045 * target.h (target_ops): New member to_search_memory.
7046 (simple_search_memory): Declare.
7047 (target_search_memory): Declare.
7048 * target.c (simple_search_memory): New fn.
7049 (target_search_memory): New fn.
7050 * remote.c (PACKET_qSearch_memory): New packet kind.
7051 (remote_search_memory): New fn.
7052 (init_remote_ops): Init to_search_memory.
7053 (init_extended_remote_ops): Ditto.
7054 (_initialize_remote): Add qSearch:memory packet config command.
7056 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7058 * thread.c (_initialize_thread): Don't use commas and periods in
7059 first line of doc string of "set/show print thread-events".
7061 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7063 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7064 Update for unwinder changes.
7066 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7068 * frame.c (get_frame_base_address, get_frame_locals_address)
7069 (get_frame_args_address): Pass the correct frame when calling
7070 frame_base_find_by_frame.
7072 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7074 * remote.c (extended_remote_attach_1): Call target_find_description.
7076 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7078 * remote.c (extended_remote_create_inferior_1): Clean up
7079 before marking the target running.
7081 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7083 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7086 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7088 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7089 sparc64-sol2-tdep.c: Update for unwinder changes.
7091 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7093 * cp-support.c (mangled_name_to_comp): Initialize storage.
7094 (unqualified_name_from_comp): Likewise.
7096 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7098 * remote.c (remote_insert_breakpoint): Call get_remote_state
7099 after gdbarch_breakpoint_from_pc is called.
7100 (remote_insert_hw_breakpoint): Likewise.
7102 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7104 * valprint.c (val_print): Add new language parameter and use it
7105 instead of using the current_language. Update calls to val_print
7107 (common_val_print): Add new langauge parameter and pass it to
7109 * value.h (struct language_defn): Add opaque declaration.
7110 (val_print, common_val_print): Update declarations.
7111 * stack.c (print_frame_args): Update call to common_val_print
7112 using the appropriate language.
7113 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7114 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7115 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7116 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7117 #include "language.h" if necessary.
7118 Update calls to val_print and common_val_print.
7119 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7120 Update dependencies.
7122 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7124 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7125 pointing inside a non-executable section as function descriptors.
7127 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7129 * inf-loop.c (inferior_event_handler): Run all continuations and
7130 print any language change before running the breakpoint commands.
7132 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7134 * frame-unwind.c (frame_unwind_got_bytes): New function.
7135 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7136 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7137 for unwinder changes.
7139 2008-05-05 Doug Evans <dje@google.com>
7141 * NEWS: Mention new /m modifier for disassemble command.
7142 * cli/cli-cmds.c (print_disassembly): New function.
7143 (disassemble_current_function): New function
7144 (disassemble_command): Recognize /m modifier, print mixed
7146 (init_cli_cmds): Update disassemble help text.
7148 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7150 * xtensa-tdep.c: Update for unwinder changes.
7152 2008-05-05 Andreas Schwab <schwab@suse.de>
7154 Update m68k port for unwinder changes.
7155 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7156 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7157 (m68k_frame_unwind): Use default_frame_sniffer.
7158 (m68k_frame_sniffer): Remove.
7159 (m68k_frame_base_address): Expect this_frame.
7160 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7162 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7163 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7164 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7165 parameter instead of pc value.
7166 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7168 (m68k_linux_sigtramp_frame_this_id)
7169 (m68k_linux_sigtramp_frame_prev_register)
7170 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7171 (m68k_linux_sigtramp_frame_unwind): Use
7172 m68k_linux_sigtramp_frame_sniffer.
7173 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7175 * m68klinux-nat.c (store_register): Fix typo.
7177 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7179 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7182 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7184 * symfile.c (reread_symbols): Update objfile's entry point.
7186 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7187 Joel Brobecker <brobecker@adacore.com>
7189 * ada-lang.c: Update throughout to use symbol_matches_domain
7190 instead of matching the symbol domain explictly.
7191 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7192 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7193 class as typedefs. See lookup_partial_symbol function.
7194 (new_symbol): Similar to add_partial_symbol, do not create
7195 symbol for the typedef. See lookup_block_symbol.
7196 * symtab.c (symbol_matches_domain): New function, takes care
7197 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7198 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7199 found psym domain matches the given domain.
7200 (lookup_block_symbol): Likewise.
7202 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7204 * top.c (command_line_handler_continuation): Remove.
7205 (execute_command): Do not install the above.
7207 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7209 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7210 and catch all exceptions from it.
7211 * top.c (command_line_handler_continuation): Don't
7212 call bpstat_do_action here.
7214 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7216 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7217 (struct die_info): Remove type.
7218 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7219 (read_structure_type, read_enumeration_type, read_array_type)
7220 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7221 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7222 (read_tag_string_type, read_subroutine_type, read_set_type)
7223 (read_unspecified_type): Delete prototypes. Remove check for
7224 already-loaded type. Return the new type.
7225 (set_die_type): Return the new type.
7226 (reset_die_and_siblings_types): Delete.
7227 (load_comp_unit, load_full_comp_unit): Set type_hash.
7228 (process_queue): Remove call to reset_die_and_siblings_types.
7229 (process_die): Do not read most types here. Use read_type_die
7231 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7232 (quirk_gcc_member_function_pointer): Return the new type.
7233 (process_structure_scope, process_enumeration_scope): Use
7234 get_die_type and read the DIE's type.
7235 (read_full_die): Do not initialize die->type.
7236 (tag_type_to_type): Use read_type_die.
7237 (read_type_die): Check for already defined types. Return the
7239 (determine_prefix): Use get_die_type.
7240 (set_die_type): Return the type.
7241 (get_die_type): Take a CU argument. Check for no type_hash.
7243 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7245 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7248 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7250 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7251 and bp_longjmp_resume breakpoints.
7252 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7254 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7255 breakpoints. Create bp_longjmp breakpoints as momentary
7257 (enable_longjmp_breakpoint): Delete.
7258 (set_longjmp_breakpoint): New.
7259 (disable_longjmp_breakpoint): Delete.
7260 (delete_longjmp_breakpoint): New.
7261 (set_longjmp_resume_breakpoint): Delete.
7262 (set_momentary_breakpoint_at_pc): New.
7263 (breakpoint_re_set_one): Don't delete bp_longjmp and
7264 bp_longjmp_resume breakpoints.
7265 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7268 * infrun.c (step_resume_breakpoint): Add comment.
7269 (struct execution_control_state): Delete handling_longjmp member.
7270 (init_execution_control_state). Don't clear handling_longjmp.
7271 (context_switch): Don't context switch handling_longjmp.
7272 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7273 create a bp_longjmp_resume breakpoint, and set it as current
7274 step_resume_breakpoint, then step over the longjmp breakpoint. If
7275 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7276 breakpoint, delete the longjmp-resume breakpoint, and stop
7278 (currently_stepping): Remove handling_longjmp from expression.
7279 (insert_step_resume_breakpoint_at_sal): Update comment.
7280 (insert_longjmp_resume_breakpoint): New.
7282 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7283 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7285 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7286 (set_longjmp_resume_breakpoint): Delete declaration.
7288 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7290 (load_infrun_state): Delete *handling_longjmp parameter.
7291 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7293 (load_infrun_state): Delete *handling_longjmp parameter. Update
7296 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7297 (delete_longjmp_breakpoint_cleanup): New.
7298 (step_1): Call set_longjmp_breakpoint instead of
7299 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7300 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7301 (step_1_continuation): Pass thread id in the continuation args to
7303 (step_once): Add thread parameter. Pass thread id the the
7306 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7308 Set CU BASE_ADDRESS already from partial DIEs.
7309 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7310 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7311 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7312 from these variables if it was still unset.
7314 * Makefile.in: Update dependencies.
7315 * dwarf2read.c: Include "addrmap.h"
7316 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7317 (dwarf2_ranges_read): New prototype.
7318 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7319 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7320 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7321 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7322 comment for it. Add the found ranges to RANGES_PST. New variable
7323 BASEADDR, initialize it the common way.
7324 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7325 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7326 HAS_RANGES_OFFSET for the later processing.
7327 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7328 * symtab.c: Include "addrmap.h"
7329 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7330 Move the psymtab locator into ...
7331 (find_pc_sect_psymtab_closer): ... a new function.
7333 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7335 * arch-utils.c (gdbarch_update_p): Use default values for
7336 info.abfd and info.target_desc if they are NULL.
7337 (gdbarch_from_bfd): Remove assertion.
7338 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7339 using the current target description.
7340 (gdbarch_info_fill): Do not use default values for info->abfd
7341 and info->target_desc.
7343 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7345 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7347 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7349 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7350 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7352 * regcache.c (read_pc_pid): Remove, replace by ...
7353 (regcache_read_pc): ... this function.
7354 (write_pc_pid): Remove, replace by ...
7355 (regcache_write_pc): ... this function.
7356 (read_pc, write_pc): Update.
7358 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7359 write_pc_pid by regcache_read_pc and regcache_write_pc.
7360 (displaced_step_fixup): Likewise.
7361 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7362 (prepare_to_proceed): Likewise.
7363 (proceed): Likewise.
7364 (adjust_pc_after_break): Likewise.
7365 (handle_inferior_event): Likewise.
7367 * linux-nat.c (cancel_breakpoint): Likewise.
7368 * linux-thread-db.c (check_event): Likewise.
7369 * aix-thread.c (aix_thread_wait): Likewise.
7370 * tracepoint.c (trace_dump_command): Likewise.
7372 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7374 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7375 SYMBOL_LOCATION_BATON.
7377 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7379 * target.h (struct target_ops): New field to_auxv_parse.
7380 * auxv.c (default_auxv_parse): New, renamed from previous
7382 (target_auxv_parse): Try to call target method. Fallback to
7383 default_auxv_parse if not found.
7384 * procfs.c (procfs_auxv_parse): New.
7385 (init_procfs_ops): On Solaris, in 64-bit mode, install
7388 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7390 * symfile.c (add_symbol_file_command): Use paddress rather than
7391 hex_string to print the address.
7393 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7395 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7396 return the null frame ID to terminate the backtrace.
7398 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7400 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7401 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7402 (SIG_FRAME_PC_OFFSET): Likewise.
7403 (SIG_FRAME_LR_OFFSET): Likewise.
7404 (SIG_FRAME_FP_OFFSET): Likewise.
7405 (rs6000_push_dummy_call): Likewise.
7406 (rs6000_return_value): Likewise.
7407 (rs6000_convert_from_func_ptr_addr): Likewise.
7408 (branch_dest, rs6000_software_single_step): Likewise.
7409 (deal_with_atomic_sequence): Rename to ...
7410 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7411 Do not call branch_dest; inline required parts of that function.
7412 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7413 with SYMBOL_LINKAGE_NAME.
7414 (struct reg, regsize): Delete.
7415 (read_memory_addr): Delete; inline into callers.
7416 (rs6000_skip_prologue): Move after skip_prologue.
7417 (skip_prologue): Remove prototype.
7418 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7419 initialization as if this variable were true. Do not install
7420 ppc64_sysv_abi_adjust_breakpoint_address.
7422 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7423 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7425 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7426 (SIG_FRAME_PC_OFFSET): Likewise.
7427 (SIG_FRAME_LR_OFFSET): Likewise.
7428 (SIG_FRAME_FP_OFFSET): Likewise.
7429 (rs6000_push_dummy_call): Likewise.
7430 (rs6000_return_value): Likewise.
7431 (rs6000_convert_from_func_ptr_addr): Likewise.
7432 (branch_dest, rs6000_software_single_step): Likewise. Replace
7433 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7434 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7435 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7436 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7437 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7439 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7440 (AIX_TEXT_SEGMENT_BASE): New macro.
7441 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7442 by AIX_TEXT_SEGMENT_BASE.
7444 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7445 (struct gdbarch_tdep): Remove text_segment_base member.
7446 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7447 ppc64_sysv_abi_adjust_breakpoint_address.
7449 * Makefile.in (rs6000-tdep.o): Update dependencies.
7450 (rs6000-aix-tdep.o): Likewise.
7452 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7453 Thiago Jung Bauermann <bauerman@br.ibm.com>
7455 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7456 * doublest.c (convert_typed_floating): Fix typo in comment.
7457 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7458 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7459 * frame.c (frame_unwind_address_in_block): Likewise.
7460 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7461 * symtab.h (struct symbol): Likewise.
7462 * tramp-frame.h (struct trad_frame_cache): Likewise.
7463 * value.c (allocate_repeat_value): Likewise.
7465 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7467 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7468 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7470 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7472 * parse.c (parse_exp_in_context): Don't override
7473 expression_context_pc if get_selected_block returned a valid
7476 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7478 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7479 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7480 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7482 * c-typeprint.c (c_type_print_base): Delete handling of template
7484 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7485 (METHOD_PTR_TO_VOFFSET): Delete.
7486 * defs.h (QUIT_FIXME): Delete.
7487 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7488 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7489 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7490 ninstantiations, and instantiations.
7491 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7492 (TYPE_FN_FIELD_INLINED): Delete.
7493 * srec.h (SREC_BINARY): Delete.
7494 * symtab.c (symbol_init_demangled_name): Delete.
7495 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7496 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7497 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7498 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7499 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7500 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7501 * target.h (enum thread_control_capabilities): Delete tc_switch.
7502 (target_can_switch_threads): Delete.
7504 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7506 * Makefile.in (objfiles.o): Update.
7507 * exec.c (exec_set_section_address): Support p->addr != 0.
7508 * objfiles.c (objfile_relocate): Update exec_ops section
7510 * symfile.c (place_section): Move exec_set_section_address call...
7511 (default_symfile_offsets): ...to here.
7513 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7515 * Makefile.in (ppc_linux_tdep_h): New macro.
7516 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7517 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7518 (powerpc_e500l_c): Likewise.
7519 (ppc-linux-nat.o): Update dependencies.
7520 (ppc-linux-tdep.o): Update dependencies.
7521 (rs6000-tdep.o): Update dependencies.
7523 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7524 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7525 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7526 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7527 (tdesc_powerpc_e500): Remove.
7529 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7530 and "features/rs6000/powerpc-altivec64.c".
7531 (ppc_supply_reg, ppc_collect_reg): Make global.
7532 (variants): Use tdesc_powerpc_32 for "powerpc" and
7533 tdesc_powerpc_altivec64 for "powerpc64".
7534 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7536 * ppc-linux-tdep.h: New file.
7538 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7539 Include "features/rs6000/powerpc-32l.c".
7540 Include "features/rs6000/powerpc-altivec32l.c".
7541 Include "features/rs6000/powerpc-64l.c".
7542 Include "features/rs6000/powerpc-altivec64l.c".
7543 Include "features/rs6000/powerpc-e500l.c".
7544 (ppc_linux_supply_gregset): New function.
7545 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7546 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7547 (ppc64_linux_gregset): Likewise.
7548 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7549 (ppc_linux_trap_reg_p): New function.
7550 (ppc_linux_write_pc): New function.
7551 (ppc_linux_core_read_description): New function.
7552 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7553 ppc_linux_core_read_description. Install orig_r3 and trap
7554 registers if present in the target description.
7555 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7557 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7558 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7559 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7560 (fetch_ppc_registers): Likewise.
7561 (store_ppc_registers): Likewise.
7562 (store_register): Likewise.
7563 (ppc_linux_read_description): Check whether AltiVec is supported.
7564 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7565 Linux target description.
7567 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7568 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7569 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7570 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7571 rs6000/powerpc-e500. Update -expedite variables accordingly.
7573 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7574 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7575 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7576 * features/rs6000/powerpc-e500.c: Regenerate.
7577 * features/rs6000/powerpc-32.c: Regenerate.
7578 * features/rs6000/powerpc-64.c: Regenerate.
7580 * features/rs6000/power-linux.xml: New file.
7581 * features/rs6000/power64-linux.xml: New file.
7582 * features/rs6000/powerpc-32l.xml: New file.
7583 * features/rs6000/powerpc-altivec32l.xml: New file.
7584 * features/rs6000/powerpc-64l.xml: New file.
7585 * features/rs6000/powerpc-altivec64l.xml: New file.
7586 * features/rs6000/powerpc-e500l.xml: New file.
7587 * features/rs6000/powerpc-32l.c: New (generated) file.
7588 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7589 * features/rs6000/powerpc-64l.c: New (generated) file.
7590 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7591 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7593 * regformats/reg-ppc.dat: Remove.
7594 * regformats/reg-ppc64.dat: Remove.
7595 * regformats/rs6000/powerpc-32.dat: Remove.
7596 * regformats/rs6000/powerpc-64.dat: Remove.
7597 * regformats/rs6000/powerpc-e500.dat: Remove.
7598 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7599 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7600 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7601 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7602 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7604 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7606 * thread.c (delete_thread): Call observer_notify_thread_exit.
7607 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7608 thread_exit observer.
7609 (mi_thread_exit): New.
7611 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7613 * breakpoint.c (create_exception_catchpoint): Remove prototype
7614 for already deleted function.
7615 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7616 * frame.h (show_stack_frame): Remove prototype.
7617 * stack.c (show_stack_frame): Remove empty, unused function.
7618 * source.c (symtab_to_fullname, print_source_lines): Small fix
7620 * value.c (show_values): Update comments to mention "show values"
7621 command instead of "info history".
7623 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7625 * linespec.c: Include "target.h".
7626 (minsym_found): Handle minimal symbols pointing to function
7627 descriptors. Use find_function_start_pc.
7628 * minsyms.c (msymbol_objfile): New function.
7629 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7630 to function descriptors.
7631 * symtab.c (fixup_section): Only use minimal symbol at the same
7632 address to determine section of a symbol.
7633 (find_function_start_pc): New function.
7634 (find_function_start_sal): Use it.
7635 * symtab.h (msymbol_objfile): Add prototype.
7636 (find_function_start_pc): Likewise.
7637 * value.c: Include "objfiles.h".
7638 (value_fn_field): Handle minimal symbols pointing to function
7640 * Makefile.in (linespec.o): Update dependencies.
7641 (value.o): Likewise.
7643 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7645 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7646 inside a PAD type is a bitfield.
7648 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7650 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7651 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7652 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7653 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7654 Allow typedefs when checking for function pointer arguments.
7655 Right-align small structs passed on the stack.
7656 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7657 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7658 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7660 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7662 * Makefile.in (arm-tdep.o): Update.
7663 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7664 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7665 (arm_pc_is_thumb): Use mapping symbols.
7666 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7667 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7668 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7669 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7670 * gdbarch.sh: Add record_special_symbol.
7671 * gdbarch.c, gdbarch.h: Regenerated.
7672 * objfiles.c (struct objfile_data): Add cleanup member.
7673 (register_objfile_data_with_cleanup): New function, from
7674 register_objfile_data.
7675 (register_objfile_data): Use it.
7676 (objfile_free_data): Call clear_objfile_data.
7677 (clear_objfile_data): Call cleanup functions.
7678 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7680 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7682 * objfiles.c (init_entry_point_info): Handle shared libraries.
7684 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7686 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7689 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7690 Pedro Alves <pedro@codesourcery.com>
7692 Implement displaced stepping.
7694 * gdbarch.sh (max_insn_length): New 'variable'.
7695 (displaced_step_copy, displaced_step_fixup)
7696 (displaced_step_free_closure, displaced_step_location): New
7698 (struct displaced_step_closure): Add forward declaration.
7699 * gdbarch.c, gdbarch.h: Regenerated.
7701 * arch-utils.c: #include "objfiles.h".
7702 (simple_displaced_step_copy_insn)
7703 (simple_displaced_step_free_closure)
7704 (displaced_step_at_entry_point): New functions.
7705 * arch-utils.h (simple_displaced_step_copy_insn)
7706 (simple_displaced_step_free_closure)
7707 (displaced_step_at_entry_point): New prototypes.
7709 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7710 (I386_MAX_MATCHED_INSN_LEN): ... this.
7711 (i386_absolute_jmp_p, i386_absolute_call_p)
7712 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7713 (i386_displaced_step_fixup): New functions.
7714 (struct i386_insn, i386_match_insn): Update.
7715 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7716 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7717 (i386_displaced_step_fixup): New prototype.
7718 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7719 Register gdbarch_displaced_step_copy,
7720 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7721 and gdbarch_displaced_step_location functions.
7723 * infrun.c (debug_displaced): New variable.
7724 (show_debug_displaced): New function.
7725 (struct displaced_step_request): New struct.
7726 (displaced_step_request_queue, displaced_step_ptid)
7727 (displaced_step_gdbarch, displaced_step_closure)
7728 (displaced_step_original, displaced_step_copy)
7729 (displaced_step_saved_copy, can_use_displaced_stepping): New
7731 (show_can_use_displaced_stepping, use_displaced_stepping)
7732 (displaced_step_clear, cleanup_displaced_step_closure)
7733 (displaced_step_dump_bytes, displaced_step_prepare)
7734 (displaced_step_clear_cleanup, write_memory_ptid)
7735 (displaced_step_fixup): New functions.
7736 (resume): Call displaced_step_prepare.
7737 (proceed): Call read_pc once, and remember the value. If using
7738 displaced stepping, don't remove breakpoints.
7739 (handle_inferior_event): Call displaced_step_fixup. Add some
7740 debugging output. When we try to step over a breakpoint, but get
7741 a signal to deliver to the thread instead, ensure the step-resume
7742 breakpoint is actually inserted. If a thread hop is needed, and
7743 displaced stepping is enabled, don't remove breakpoints.
7744 (init_wait_for_inferior): Call displaced_step_clear.
7745 (_initialize_infrun): Add "set debug displaced" command. Add
7746 "maint set can-use-displaced-stepping" command. Clear
7747 displaced_step_ptid.
7748 * inferior.h (debug_displaced): Declare variable.
7749 (displaced_step_dump_bytes): Declare function.
7751 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7754 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7756 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7757 (arm_force_mode_string, arm_show_fallback_mode)
7758 (arm_show_force_mode): New.
7759 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7761 (_initialize_arm_tdep): Add "set arm fallback-mode"
7762 and "set arm force-mode".
7763 * NEWS: Document new commands.
7765 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7767 * main.h (batch_silent): Declare.
7768 * event-top.c: Include main.h.
7769 (gdb_setup_readline): Remove extern batch_silent declaration.
7770 * infrun.c (normal_stop): Don't print source location when running in
7771 --batch-silent mode.
7772 * Makefile.in (event-top.o): Add main.h dependency.
7774 2008-05-02 Andreas Schwab <schwab@suse.de>
7776 * target.h (struct target_ops): Add
7777 to_watchpoint_addr_within_range.
7778 (target_watchpoint_addr_within_range): New function.
7779 * target.c (update_current_target): Inherit
7780 to_watchpoint_addr_within_range, defaulting to
7781 default_watchpoint_addr_within_range.
7782 (default_watchpoint_addr_within_range): New function.
7783 (debug_to_watchpoint_addr_within_range): New function.
7784 (setup_target_debug): Set to_watchpoint_addr_within_range.
7785 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7787 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7788 * breakpoint.c (watchpoints_triggered): Use
7789 target_watchpoint_addr_within_range.
7791 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7793 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7794 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7795 Set gdb_osabi to GDB_OSABI_DICOS.
7797 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7798 * osabi.c (gdb_osabi_name): Add "DICOS".
7800 * i386-dicos-tdep.c: New file.
7802 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7803 (ALLDEPFILES): Add i386-dicos-tdep.c.
7804 (i386-dicos-tdep.o): New rule.
7806 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7808 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7809 and register the fork's PTID as a thread.
7811 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7814 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7815 assign its value to the breakpoint created.
7816 (create_breakpoints): Add breakpoint_ops argument and pass it
7817 to create_breakpoint call.
7818 (break_command_really): Add breakpoint_ops argument and pass/assign
7820 (break_command_1): Pass NULL as ops argument.
7821 (set_breakpoint): Pass NULL as ops argument.
7822 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7823 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7824 catch and throw catchpoints.
7826 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7829 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7830 translate signal numeric value from the target to GDB's enum
7832 * gdbarch.c, gdbarch.h: Regenerated.
7833 * gdbarch.sh: Added two new functions target_signal_from_host and
7834 target_signal_to_host.
7835 * target.h (default_target_signal_from_host,
7836 default_target_signal_to_host): New functions - declarations.
7837 * signals/signals.c (struct gdbarch): New declaration.
7838 (default_target_signal_to_host, default_target_signal_from_host): New
7841 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7842 Pedro Alves <pedro@codesourcery.com>
7844 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7845 Johnston <jjohnstn@redhat.com>.
7847 * NEWS: Mention attach to stopped process fix.
7848 * infcmd.c (detach_command, disconnect_command): Discard the thread
7850 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7851 attaching. Use signal_stop_state.
7852 (signal_stop_state): Check stop_soon.
7853 * linux-nat.c (kill_lwp): Declare earlier.
7854 (pid_is_stopped, linux_nat_post_attach_wait): New.
7855 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7857 (linux_nat_attach): Use linux_nat_post_attach_wait.
7858 (detach_callback, linux_nat_detach): Improve handling for signalled
7860 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7861 from the process ID.
7862 * Makefile.in (infcmd.o): Update.
7864 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7866 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7867 * arm-tdep.c (arm_frame_is_thumb): New.
7868 (arm_pc_is_thumb): Clarify comment.
7869 (thumb_analyze_prologue): Remove PC special case.
7870 (thumb_scan_prologue): Take a block_addr argument. Use it for
7871 find_pc_partial_function. Remove unused variables.
7872 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7873 for find_pc_partial_function. Remove PC special case.
7874 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7875 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7876 (arm_get_next_pc): Use arm_frame_is_thumb.
7877 (arm_write_pc): Use CPSR_T instead of 0x20.
7878 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7879 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7881 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7882 DWARF2_FRAME_REG_FN.
7883 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7884 DWARF2_FRAME_REG_FN.
7885 (struct dwarf2_frame_state_reg): Add FN to loc union.
7887 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7889 * exec.c (print_section_info): Add missing '\n'.
7891 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7893 * thread.c (add_thread): Move observer call to ...
7894 (add_thread_silent): ... here.
7896 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7898 * rs6000-tdep.c: Update for unwinder changes.
7899 * ppcobsd-tdep.c: Likewise.
7901 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7903 * s390-tdep.c: Update for unwinder changes.
7905 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7907 * spu-tdep.c: Update for unwinder changes.
7909 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7911 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7912 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7913 sparc64-linux-tdep.c: Update for unwinder changes.
7915 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7917 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7918 for unwinder changes.
7919 * mips-tdep.c: Likewise.
7920 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7923 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7925 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7928 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7930 Update i386 and amd64 ports for unwinder changes.
7932 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7933 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7934 (amd64_frame_unwind): Use default_frame_sniffer.
7935 (amd64_frame_sniffer): Delete.
7936 (amd64_sigtramp_frame_cache): Expect this_frame.
7937 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7938 (amd64_sigtramp_frame_sniffer): Update signature.
7939 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7940 (amd64_frame_base_address): Expect this_frame.
7941 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7943 (amd64_init_abi): Use set_gdbarch_dummy_id and
7944 frame_unwind_append_unwinder.
7945 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7946 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7947 (i386_frame_unwind): Use default_frame_sniffer.
7948 (i386_frame_sniffer): Delete.
7949 (i386_sigtramp_frame_cache): Expect this_frame.
7950 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7951 (i386_sigtramp_frame_sniffer): Update signature.
7952 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7953 (i386_frame_base_address): Update signature.
7954 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7955 (i386_push_dummy_call): Update comment.
7956 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7958 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7959 and frame_unwind_append_unwinder.
7960 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7961 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7962 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7963 i386nbsd-tdep.c: Update for unwinder changes.
7965 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7967 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7968 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7970 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7971 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7972 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7974 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7976 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7978 * tramp-frame.h (struct tramp_frame): Update signature of init.
7979 * Makefile.in (trad-frame.o): Update.
7981 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7983 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7984 (execute_stack_op): Put this_frame in the baton.
7985 (execute_cfa_program): Take this_frame.
7986 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7987 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7988 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7989 (dwarf2_frame_this_id): Adjust to work on this_frame.
7990 (dwarf2_signal_frame_this_id): Delete.
7991 (dwarf2_frame_prev_register): Update signature. Use new frame
7993 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7994 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7995 dwarf2_frame_sniffer.
7996 (dwarf2_append_unwinders): New.
7997 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7999 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8000 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8001 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8002 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8003 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8004 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8005 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8006 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8007 (dwarf2_append_unwinders): Declare.
8008 (dwarf2_frame_base_sniffer): Update declaration.
8009 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8012 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8014 Convert frame unwinders to use the current frame and
8017 * frame.c (frame_debug): Make global.
8018 (get_frame_id): Pass this frame to unwinder routines.
8019 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8020 (do_frame_register_read): Do not discard the return value of
8021 frame_register_read.
8022 (frame_register_unwind): Remove debug messages. Use
8023 frame_unwind_register_value.
8024 (frame_unwind_register_value, get_frame_register_value): New
8026 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8027 (get_frame_args_address, get_frame_type): Pass this frame to
8029 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8031 * frame.h: Update comments.
8032 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8033 (frame_prepare_for_sniffer): Declare.
8034 * frame-unwind.h: Update comments and parameter names.
8035 (default_frame_sniffer): Declare.
8036 (frame_prev_register_ftype): Return a struct value *.
8037 (struct frame_unwind): Remove prev_pc member.
8038 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8039 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8040 (frame_unwind_got_register, frame_unwind_got_memory)
8041 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8042 * frame-base.h: Update comments and parameter names.
8043 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8044 if necessary. Add debugging output.
8045 * sentinel-frame.c (sentinel_frame_prev_register)
8046 (sentinel_frame_this_id): Update for new signature.
8047 (sentinel_frame_prev_pc): Delete.
8048 (sentinel_frame_unwinder): Remove prev_pc.
8049 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8051 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8052 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8053 (frame_unwind_append_sniffer): Delete.
8054 (frame_unwind_append_unwinder): New function.
8055 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8056 from unwinders. Use frame_prepare_for_sniffer.
8057 (default_frame_sniffer, frame_unwind_got_optimized)
8058 (frame_unwind_got_register, frame_unwind_got_memory)
8059 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8060 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8061 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8063 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8064 * gdbarch.c, gdbarch.c: Regenerated.
8065 * frame-base.c (default_frame_base_address)
8066 (default_frame_locals_address, default_frame_args_address): Update
8068 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8069 * infcall.c (call_function_by_hand): Update comments.
8070 * Makefile.in (frame-unwind.o): Update dependencies.
8072 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8074 * ada-lang.c (ada_value_primitive_packed_val): Only check
8075 value_lazy for memory lvals.
8076 * findvar.c (value_of_register_lazy): New function.
8077 (locate_var_value): Only check value_lazy for memory lvals.
8078 * valarith.c (value_subscripted_rvalue): Likewise.
8079 * valops.c (value_fetch_lazy): Handle both memory and register
8081 (search_struct_field, value_slice): Only check value_lazy for memory
8083 * value.c (struct value): Update comment for lazy.
8084 (value_primitive_field): Only check value_lazy for memory lvals.
8085 * value.h (value_lazy): Update comment.
8086 (value_of_register_lazy): Declare.
8088 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8090 * corefile.c (reopen_exec_file): Close any open files.
8092 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8094 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8095 show_memory_breakpoints to 1 while reading the instruction bundle.
8097 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8099 * gdbarch.sh: Document the return_value method. Explain that
8100 the FUNCTYPE parameter might be NULL.
8101 * gdbarch.h: Regenerated.
8102 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8103 type when calling using_struct_return, as this is unnecessary
8106 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8108 * terminal.h (create_tty_session): Fix return type.
8110 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8112 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8114 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8116 * breakpoint.c (condition_command, commands_from_control_command)
8117 (break_command_really): Minor reformatting.
8119 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8121 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8123 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8125 * amd64-tdep.c (amd64_get_longjmp_target): New.
8126 (amd64_init_abi): Register amd64_get_longjmp_target as
8127 gdbarch_get_longjmp_target callback.
8128 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8130 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8132 * breakpoint.h (enum bpstat_what_main_action): Delete
8133 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8135 * breakpoint.c (clrs): Delete.
8136 (bpstat_what): Update table.
8138 * infrun.c (handle_inferior_event): Remove
8139 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8141 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8143 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8144 Adjust all prototypes using mi_cmd_args_ftype to use
8146 (struct mi_cmd): Remove the args_func field.
8147 * mi/mi-cmds.c: Don't provide value for the args_func field.
8148 * mi/mi-main.c (mi_execute_async_cli_command)
8149 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8150 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8151 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8152 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8153 (mi_cmd_target_download): Adjust.
8154 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8155 (mi_cmd_execute): Do not check for args_func.
8156 (mi_execute_async_cli_command): Adjust.
8157 * mi/mi-parse.c: Don't check for args_func.
8159 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8161 * breakpoint.c (bpstat_check_location)
8162 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8163 New, extracted from bpstat_stop_status.
8164 (bpstat_stop_status): Use the above.
8166 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8168 * mi/mi-main.c (last_async_command): Rename to current_token.
8169 (previous_async_command): Remove.
8170 (mi_cmd_gdb_exit): Adjust.
8171 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8172 (mi_cmd_target_select): Adjust.
8173 (mi_cmd_execute): Don't set previous_async_command. Free token
8174 here even in async mode.
8175 (mi_execute_async_cli_command): Adjust.
8176 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8178 (mi_load_progress): Adjust.
8180 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8182 * infcmd.c (step_1_continuation): Always disable longjmp
8183 breakpoint if we're not going to do another step.
8185 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8187 exec_cleanup murder.
8188 * breakpoint.c (until_break_command_continuation): Add
8189 the 'error' parameter. Directly delete the breakoint as
8190 opposed to running cleanups.
8191 (until_break_command): Install continuation only
8192 after starting the target. Don't use exec cleanups,
8193 use ordinary cleanups. Discard cleanups is successfully
8194 started the target in async mode.
8195 (make_cleanup_delete_breakpoint): Remove.
8196 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8198 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8200 (struct continations): Add the 'error' parameter to the
8201 continuation_hook field.
8202 (add_continuation, do_all_continuations)
8203 (add_intermediate_continuation)
8204 (do_all_intermediate_continuations): Add the 'error' parameter.
8205 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8206 * inf-loop.c (inferior_event_handler): Instead of calling
8207 discard_all_continuations, use do_all_continuations with 1 as
8208 'error' parameter. Pass 0 as 'error' parameter in existing uses
8209 of discard_all_continuations.
8210 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8212 (step_once): Install continuation only after resuming the target.
8213 (step_1_continuation): Disable longjmp breakpoint on error.
8214 (finish_command_continuation): Add the error parameter. Delete
8215 the finish breakpoint directly, do not use cleanups.
8216 (finish_command): Do not use exec_cleanups. Always setup
8217 continuation. For sync case, immediately run them.
8218 (attach_command_continuation): Add the error parameter.
8219 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8220 remove step_resume_breakpoint -- adjust delete it directly.
8221 * interps.c (interp_set): Adjust call to do_all_continations.
8222 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8224 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8226 (mi_cmd_execute): Do not use exec_cleanup.
8227 (mi_execute_async_cli_command): Simplify the string concatenation
8228 logic. Do no use exec cleanup.
8229 (mi_exec_async_cli_cmd_continuation): New parameter error.
8230 Free last_async_command.
8231 * top.c (command_line_handler_continuation): New parameter error.
8232 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8233 (do_exec_cleanups): Remove.
8234 (add_continuation, do_all_continations)
8235 (add_intermediate_continuation)
8236 (do_all_intermediate_continuations): New parameter error.
8238 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8240 * breakpoint.h (bp_location_p): New typedef.
8241 Register a vector of bp_location_p.
8242 * breakpoint.c (always_inserted_mode)
8243 (show_always_inserted_mode): New.
8244 (unlink_locations_from_global_list): Remove.
8245 (update_global_location_list)
8246 (update_global_location_list_nothrow): New.
8247 (update_watchpoint): Don't free locations.
8248 (should_insert_location): New.
8249 (insert_bp_location): Use should_insert_location.
8250 (insert_breakpoint_locations): Copied from
8252 (insert_breakpoint): Use insert_breakpoint_locations.
8253 (bpstat_stop_status): Call update_global_location_list
8254 when disabling breakpoint.
8255 (allocate_bp_location): Don't add to bp_location_chain.
8256 (set_raw_breakpoint)
8257 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8258 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8259 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8260 (set_longjmp_resume_breakpoint)
8261 (enable_watchpoints_after_interactive_call_stop)
8262 (disable_watchpoints_before_interactive_call_start)
8263 (create_internal_breakpoint)
8264 (create_fork_vfork_event_catchpoint)
8265 (create_exec_event_catchpoint, set_momentary_breakpoint)
8266 (create_breakpoints, break_command_1, watch_command_1)
8267 (create_exception_catchpoint)
8268 (handle_gnu_v3_exceptions)
8269 (disable_breakpoint, breakpoint_re_set_one)
8270 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8271 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8272 Call update_global_location_list.
8273 (delete_breakpoint): Don't remove locations and don't
8274 try to reinsert them. Call update_global_location_list.
8275 (update_breakpoint_locations): Likewise.
8276 (restore_always_inserted_mode): New.
8277 (update_breakpoints_after_exec): Temporary disable
8278 always inserted mode.
8279 * Makefile.in: Update dependencies.
8281 * infrun.c (proceed): Remove breakpoints while stepping
8283 (handle_inferior_event): Don't remove or insert
8285 * linux-fork.c (checkpoint_command): Remove breakpoints
8286 before fork and insert after.
8287 (linux_fork_context): Remove breakpoints before switch
8289 * target.c (target_disconnect, target_detach): Remove
8290 breakpoints from target.
8293 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8295 * breakpoint.c (print_one_breakpoint_location): In MI
8296 mode, report the location string the breakpoint was
8297 originally created with.
8299 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8301 * Makefile.in (xtensa-tdep.o): Update dependencies.
8302 * configure.tgt (xtensa*): Update dependencies.
8303 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8304 Local variable areg renamed to arreg.
8305 (areg_number): New function.
8306 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8307 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8308 replaced by arreg_number.
8309 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8310 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8311 (xtensa_scan_prologue): New function.
8312 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8313 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8314 value based on prologue analysis. Fix the bugs preventing WS and
8315 AR4-AR7/A11 registers from getting right values for intermediate frames,
8316 whose registers have been already spilled.
8317 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8318 and arreg_number appropriately.
8319 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8320 svr4_ilp32_fetch_link_map_offsets.
8322 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8324 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8325 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8327 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8329 * acinclude.m4: Add override.m4.
8330 * configure: Regenerate.
8332 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8334 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8335 initialized with a trailing space now. Use PROMPT_ARG of
8336 COMMAND_LINE_INPUT instead of printing it ourselves.
8338 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8340 * NEWS: Document support for 64-bit core file.
8342 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8344 * NEWS: Add information on calling convention and new SH CLI options.
8346 * sh-tdep.c (sh_cc_gcc): New static string.
8347 (sh_cc_renesas): Ditto.
8348 (sh_cc_enum): New static string array.
8349 (sh_active_calling_convention): New static string pointer denoting
8350 active user chosen ABI.
8351 (sh_is_renesas_calling_convention): New function to return function
8352 specific ABI, or user choice if necessary.
8353 (sh_use_struct_convention): Rename first argument and turn around its
8354 meaning. Check for renesas ABI and return accordingly.
8355 (sh_use_struct_convention_nofpu): New function.
8356 (sh_next_flt_argreg): Get function type as third parameter. Check
8357 for renesas ABI and choose floating registers accordingly.
8358 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8359 struct return slot accordingly.
8360 (sh_push_dummy_call_nofpu): Ditto.
8361 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8362 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8363 (sh_return_value_fpu): Evaluate ABI and give to
8364 sh_use_struct_convention.
8365 (show_sh_command): New function.
8366 (set_sh_command): Ditto.
8367 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8370 * gdbarch.sh (return_value): Add func_type argument.
8371 * gdbarch.c: Regenerate.
8373 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8374 val_type so as not to collide with value_type function. Call
8375 using_struct_return with additional function type argument.
8376 * infcall.c (call_function_by_hand): Call using_struct_return and
8377 gdbarch_return_value with additional function type argument.
8378 * infcmd.c (print_return_value): Take addition func_type argument.
8379 Call gdbarch_return_value with additional function type argument.
8380 (finish_command_continuation): Call print_return_value with additional
8381 function type argument.
8382 (finish_command): Ditto.
8383 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8384 additional function type argument.
8385 * stack.c (return_command): Call using_struct_return and
8386 gdbarch_return_value with additional function type argument.
8387 * value.c (using_struct_return): Take additional function type argument.
8388 * value.h (using_struct_return): Accommodate declaration.
8389 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8390 * amd64-tdep.c (amd64_return_value): Ditto.
8391 * arm-tdep.c (arm_return_value): Ditto.
8392 * avr-tdep.c (avr_return_value): Ditto.
8393 * cris-tdep.c (cris_return_value): Ditto.
8394 * frv-tdep.c (frv_return_value): Ditto.
8395 * h8300-tdep.c (h8300_return_value): Ditto.
8396 (h8300h_return_value): Ditto.
8397 * hppa-tdep.c (hppa32_return_value): Ditto.
8398 (hppa64_return_value): Ditto.
8399 * i386-tdep.c (i386_return_value): Ditto.
8400 * ia64-tdep.c (ia64_return_value): Ditto.
8401 * iq2000-tdep.c (iq2000_return_value): Ditto.
8402 * m32c-tdep.c (m32c_return_value): Ditto.
8403 * m32r-tdep.c (m32r_return_value): Ditto.
8404 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8405 * m68k-tdep.c (m68k_return_value): Ditto.
8406 (m68k_svr4_return_value): Ditto.
8407 * m88k-tdep.c (m88k_return_value): Ditto.
8408 * mep-tdep.c (mep_return_value): Ditto.
8409 * mips-tdep.c (mips_eabi_return_value): Ditto.
8410 (mips_n32n64_return_value): Ditto.
8411 (mips_o32_return_value): Ditto.
8412 (mips_o64_return_value): Ditto.
8413 * mn10300-tdep.c (mn10300_return_value): Ditto.
8414 * mt-tdep.c (mt_return_value): Ditto.
8415 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8416 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8417 (ppc_sysv_abi_broken_return_value): Ditto.
8418 (ppc64_sysv_abi_return_value): Ditto.
8419 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8420 (ppc_sysv_abi_broken_return_value): Ditto.
8421 (ppc64_sysv_abi_return_value): Ditto.
8422 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8423 * rs6000-tdep.c (rs6000_return_value): Ditto.
8424 * s390-tdep.c (s390_return_value): Ditto.
8425 * score-tdep.c (score_return_value): Ditto.
8426 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8427 (sh_return_value_fpu): Ditto.
8428 * sh64-tdep.c (sh64_return_value): Ditto.
8429 * sparc-tdep.c (sparc32_return_value): Ditto.
8430 * sparc64-tdep.c (sparc64_return_value): Ditto.
8431 * spu-tdep.c (spu_return_value): Ditto.
8432 * v850-tdep.c (v850_return_value): Ditto.
8433 * vax-tdep.c (vax_return_value): Ditto.
8434 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8435 * xtensa-tdep.c (xtensa_return_value): Ditto.
8437 * gdbtypes.h (struct type): Add calling_convention member.
8438 * dwarf2read.c (read_subroutine_type): Add calling convention read
8439 from DW_AT_calling_convention attribute to function type.
8441 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8443 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8444 multi_f77_subscript to support values from registers.
8445 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8446 * value.h (value_subscripted_rvalue): Add prototype.
8448 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8450 * f-valprint.c (f_val_print): Likewise.
8452 2008-04-21 Craig Silverstein <csilvers@google.com>
8454 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8457 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8459 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8460 section is not a code section.
8462 2008-04-19 Craig Silverstein <csilvers@google.com>
8464 * NEWS: Add information on compressed debug sections.
8466 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8468 * mi/mi-cmd-var.c (varobj_update_one): Print new
8469 value for variable objects that changed type.
8471 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8473 * varobj.c (varobj_invalidate): Don't touch floating
8476 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8478 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8479 (multiple_symbols_cancel): Remove extra const.
8480 * symtab.h: Likewise.
8482 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8484 * interps.c (top_level_interpreter): Rename static variable...
8485 (top_level_interpreter_ptr): ...to this.
8486 (top_level_interpreter): New function.
8488 * interps.h: New extern for top_level_interpreter.
8490 * linespec.c: Include interps.h and mi/mi-cmds.h.
8491 (decode_line_2): When using MI, always set all breakpoints in menu.
8493 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8495 2008-04-18 Craig Silverstein <csilvers@google.com>
8497 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8498 * config.in, configure: Regenerate.
8499 * dwarf2read.c: Include zlib.h if present.
8500 Modified *_SECTION macros.
8501 (section_is_p): New.
8502 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8503 (dwarf2_resize_section): New.
8504 to determine whether a given section has a given name.
8505 (zlib_decompress_section): New.
8506 (dwarf2_read_section): Read the compressed section if present
8508 * MAINTAINERS: Added myself to section Write After Approval.
8510 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8512 * defs.h (exec_set_section_offsets): Remove prototype.
8513 * exec.c (exec_set_section_offsets): Remove function.
8515 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8517 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8518 in the search for the matching symbol.
8520 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8522 * breakpoint.c (update_watchpoint): Always reparse
8525 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8527 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8528 the breakpoint address only once.
8530 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8532 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8533 rather than a hard-coded architecture, for xcoff executables.
8535 2008-04-17 Doug Evans <dje@google.com>
8537 * buildsym.c (watch_main_source_file_lossage): New fn.
8538 (end_symtab): Call it.
8540 * source.c (find_and_open_source): Add some comments clarifying
8541 handling of FULLNAME argument. Make static. Remove pointless
8544 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8546 * inf-loop.c (inferior_event_handler): Also run the intermediate
8547 continuations in the INF_EXEC_COMPLETE case.
8549 2008-04-16 Tom Tromey <tromey@redhat.com>
8551 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8552 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8553 * cli/cli-decode.c (set_cmd_async_ok): New function.
8554 (get_cmd_async_ok): New function.
8555 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8557 * top.c (execute_command): Use get_cmd_async_ok.
8558 * infcmd.c: Include cli/cli-decode.h.
8559 (_initialize_infcmd): Mark "interrupt" as async-ok.
8560 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8562 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8565 * exec.c: Correct "arch-utils.h" include.
8567 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8570 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8571 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8572 * breakpoint.c (bpdisp_texst): New function. The function takes over
8573 the role of bpstats static array in print_one_breakpoint_location.
8574 (print_it_typical): Print "Temporary breakpoint" instead
8575 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8576 protocols, print disp field.
8577 (print_one_breakpoint_location): Removed bpdisps static definition.
8578 Call new bpstat_text function to get value for 'disp' field.
8579 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8581 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8583 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8584 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8585 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8586 * gnulib/Makefile.in: Regenerate.
8588 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8590 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8591 (defs_h): Use $(GNULIB_H).
8592 (all-lib): Depend on gnulib/Makefile.
8593 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8594 * config.in, gnulib/Makefile.in: Regenerated.
8596 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8598 * Makefile.in (LIBGNU, INCGNU): Define.
8599 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8600 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8602 ($(LIBGNU), all-lib): New rules.
8603 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8604 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8605 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8606 * gnulib: New directory, from gnulib-tool.
8607 * configure, aclocal.m4: Regenerated.
8609 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8611 * linux-thread-db.c (have_threads_callback): Check thread->private.
8613 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8614 Vladimir Prus <vladimir@codesourcery.com>
8617 * varobj.c (value_of_root): Update the expression for
8619 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8622 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8624 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8625 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8626 (mi_cmd_var_set_format): Use new mi_parse_format.
8627 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8629 * Makefile.in (mi-cmd-var.o): Update dependencies.
8631 * varobj.h (varobj_get_formatted_value): Declare.
8632 * varobj.c (my_value_of_variable): Added format parameter.
8633 (cplus_value_of_variable): Likewise.
8634 (java_value_of_variable): Likewise.
8635 (c_value_of_variable): Likewise. Evaluate expression based
8636 on format parameter.
8637 (struct language_specific): Add format parameter to function member
8639 (varobj_get_formatted_value): New.
8640 (varobj_get_value): Added format parameter to method call.
8642 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8644 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8645 instance flags of the undefined type before calling replace_type.
8647 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8649 * target.h (enum strata): Remove the download_stratum.
8651 2008-04-07 Doug Evans <dje@google.com>
8653 * buildsym.h (last_source_file): Add dwarf info to comment.
8654 (last_source_start_addr): Ditto.
8656 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8658 * alphanbsd-tdep.c: Include "target.h".
8659 * mn10300-tdep.c: Include "target.h".
8660 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8662 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8664 Fix breakpoint condition that use member variables.
8665 * valops.c (check_field): Remove.
8666 (check_field_in): Rename to check_field.
8667 (value_of_this): Use la_name_of_this.
8668 * value.h (check_field): Adjust prototype.
8670 * language.h (la_value_of_this): Rename to la_name_of_this.
8671 * language.c (unknown_language_defn): Specify "this" for
8673 (auto_language_defn): Likewise.
8674 (local_language_defn): Likewise.
8675 * ada-lang.c (ada_language_defn): Adjust comment.
8676 * c-lang.c (c_language_defn): Adjust comment.
8677 (cplus_language_defn): Specify "this" for name_of_this.
8678 (asm_language_defn): Adjust comment.
8679 (minimal_language_defn): Adjust comment.
8680 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8681 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8682 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8683 * objc-lang.c (objc_language_defn): Specify "self" for
8685 * p-lang.c (pascal_language_defn): Specify "this" for
8687 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8689 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8690 proper scope, and check for field in type of "this", without
8691 trying to create a value.
8693 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8695 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8696 (mi_error_message): Delete declaration.
8697 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8698 returning MI_CMD_ERROR.
8699 * mi/mi-main.c (mi_error_message): Delete.
8700 (mi_cmd_exec_interrupt):
8701 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8702 (mi_cmd_thread_info): Call error instead of returning
8704 (mi_cmd_data_list_register_values): Call error instead of
8705 returning MI_CMD_ERROR. Adapt to new get_register interface.
8706 (get_register): Change return typo to void. Call error instead of
8707 returning MI_CMD_ERROR.
8708 (mi_cmd_data_write_register_values): Call error instead of
8709 returning MI_CMD_ERROR.
8710 (mi_cmd_list_features): Return MI_CMD_DONE.
8711 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8712 (mi_execute_command): Always print exceptions with -error.
8714 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8716 * NEWS: Mention new commands set/show multiple-symbols.
8718 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8720 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8721 (multiple_symbols_cancel): New constants.
8722 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8723 (multiple_symbols_select_mode): New function.
8724 (_initialize_symtab): Add new set/show multiple-symbols commands.
8725 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8726 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8727 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8729 * linespec.c (decode_line_2): Likewise.
8731 2008-04-03 Doug Evans <dje@sebabeach.org>
8733 * symtab.h (enum free_code): Delete free_contents, unused.
8734 * symmisc.c (free_symtab_block): Delete.
8735 (free_symtab, case free_code): Delete.
8737 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8739 * valops.c (value_cast_structs): New function. Cast related
8740 STRUCT types up/down and return cast value. The body of this
8741 function comes mostly from value_cast_pointers.
8742 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8743 to value_cast_structs. Now value_cast_pointers needs only create
8744 appropriate reference after using value_cast_structs for actual
8746 (value_cast): Handle references.
8748 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8750 * MAINTAINERS: Added myself to section Write After Approval.
8752 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8754 * ia64-tdep.c (examine_prologue): Correct array access.
8756 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8758 * cp-support.c (first_component_command): Return if no arguments.
8760 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8762 * ser-mingw.c (ser_windows_open): Open requested name.
8764 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8766 * MAINTAINERS: Added myself.
8768 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8770 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8771 parameter. If it is NULL, don't call error.
8772 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8773 `do_mesg' parameter to find_default_run_target. If no target was
8776 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8778 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8779 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8780 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8782 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8784 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8788 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8790 * features/Makefile (%.dat): Set xmltarget to the base filename
8791 of the XML source, without subdirectory.
8792 * regformats/rs6000/powerpc-32.dat: Regenerate.
8793 * regformats/rs6000/powerpc-64.dat: Regenerate.
8794 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8796 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8798 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8801 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8803 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8804 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8806 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8808 * objfiles.h (struct objfile): New GDBARCH member.
8809 (get_objfile_arch): Add prototype.
8810 * objfiles.c: Include "arch-utils.h".
8811 (allocate_objfile): Look up gdbarch associated with bfd.
8812 (get_objfile_arch): New function.
8813 * Makefile (objfiles.o): Update dependencies.
8815 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8817 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8819 (locexpr_describe_location): Replace current_gdbarch by
8821 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8822 (dwarf2_add_field): Likewise.
8823 (read_tag_pointer_type): Likewise.
8824 (read_base_type): Likewise.
8825 (new_symbol): Likewise.
8827 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8828 (decode_base_type, decode_function_type): Likewise.
8829 (coff_read_struct_type, coff_read_enum_type): Likewise.
8830 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8831 (decode_base_type): Likewise.
8832 (coff_read_enum_type): Likewise.
8833 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8834 (coff_read_enum_type): Likewise.
8836 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8837 (end_psymtab): Likewise.
8838 (process_one_symbol): Likewise.
8840 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8841 (parse_procedure): Likewise.
8842 (parse_partial_symbols): Likewise.
8844 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8846 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8847 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8849 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8850 static range_index_type by built-in type.
8851 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8852 (read_enum_type): Likewise.
8854 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8857 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8859 * varobj.h (varobj_floating_p): Declare.
8860 * varobj.c (varobj_floating_p): New.
8861 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8862 '@' as the name, update all floating varobjs.
8864 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8866 * varobj.c (struct varobj_root): Rename use_selected_frame to
8867 floating, and clarify the meaning.
8868 (varobj_create, varobj_update, new_root_variable): Adjust.
8869 (value_of_root): Don't use type_changed as in variable,
8871 (c_value_of_root): Adjust.
8873 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8875 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8877 (linux_nat_wait): Add main lwp to gdb's thread list.
8878 * linux-thread-db.c (find_new_threads_callback): Also attach to
8879 already listed threads which thread_db didn't know about yet.
8881 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8883 * linux-nat.c (drain_queued_events): Fix comment typo.
8884 (linux_nat_attach): In async mode, don't rely on storing a pending
8885 status. Instead place the wait status on the pipe.
8886 (linux_nat_resume): Remove unreacheable shortcut code in async
8888 (stop_wait_callback): In async mode, don't store pending status.
8889 Instead, cancel breakpoints or resend the signal appropriatelly.
8890 (cancel_breakpoint): New, refactored from
8891 cancel_breakpoints_callback.
8892 (cancel_breakpoints_callback): Call cancel_breakpoint.
8893 (pipe_to_local_event_queue): Remove special token processing.
8894 (linux_nat_wait): Issue an internal error if a pending status is
8895 found in async mode.
8897 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8899 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8901 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8902 Vladimir Prus <vladimir@codesourcery.com>
8904 * varobj.c (struct varobj_root): New component thread_id.
8905 (varobj_get_thread_id, check_scope): New functions.
8906 (c_value_of_root): Use check_scope. Switch to the
8907 proper thread if necessary.
8909 * varobj.h (varobj_get_thread_id): New extern.
8911 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8913 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8916 * top.c: Revert 2008-03-21 changes.
8918 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8920 * thread.c (make_cleanup_restore_current_thread): Make it
8922 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8923 * varobj.c (varobj_update): Don't save/restore frame.
8924 (c_value_of_root): Save/restore thread and frame here,
8925 using make_cleanup_restore_current_thread.
8926 * Makefile.in: Update dependecies.
8928 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8930 * varobj.c (struct varobj_root): Clarify
8931 comment on the frame field.
8932 (varobj_create): Don't set frame if we have no
8935 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8938 Suggested by Jan Kratochvil:
8939 * top.c (gdb_rl_operate_and_get_next_completion): Call
8940 rl_redisplay_function.
8941 (gdb_rl_redisplay): New.
8942 (init_main): Set rl_redisplay_function.
8944 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8946 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8947 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8948 (store_regs_kernel_thread): Likewise.
8950 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8952 Linux native async support.
8954 * target.h (struct target_ops): Delete to_async_mask_value and add
8956 (target_is_async_p, target_async): Formatting.
8957 (target_async_mask_value): Delete.
8958 (target_async_mask): Delete function declaration, and add new
8959 target macro with the same name.
8961 * target.c (update_current_target): Replace to_async_mask_value by
8962 to_async_mask. Default to_async_mask to return_one.
8963 (target_async_mask): Delete.
8964 (find_default_can_async_p, find_default_is_async_p): New.
8965 (init_dummy_target): register find_default_can_async_p and
8966 find_default_is_async_p on the dummy target.
8968 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8969 (debug_linux_nat_async): New global.
8970 (show_debug_linux_nat_async): New function.
8971 (linux_nat_async_enabled, linux_nat_async_mask_value)
8972 (linux_nat_event_pipe, linux_nat_num_queued_events)
8973 (linux_nat_async_events_enabled): New globals.
8974 (struct waitpid_result): New struct.
8975 (waitpid_queue): New global.
8976 (queued_waitpid, push_waitpid, drain_queued_events): New.
8977 (my_waitpid): Call queued_waitpid.
8978 (linux_child_follow_fork): Disable async events during the call.
8979 (blocked_mask): Delete.
8980 (sync_sigchld_action, async_sigchld_action): New globals.
8981 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8982 async mode, block events during the call.
8983 (linux_nat_create_inferior): New.
8984 (linux_nat_attach): In sync mode, restore the mask states. In
8985 async mode, wake the event loop immediatelly.
8986 (detach_callback): Drain all queued events of the lwp we're
8988 (linux_nat_detach): Block async mode, and drain events of the main
8990 (linux_nat_resume): If in async mode, mask async events during the
8991 call. If short circuiting, force event loop to wake up. If
8992 resuming, set target_executing, and register target events in the
8994 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8995 (linux_nat_wait): In async mode, block events during the call.
8996 Only enable/disable passing SIGINT to the inferior in sync mode.
8997 Get events from local waitpid queue. If no interesting events was
8998 found, return to events loop. Reregister target events in the
8999 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9000 (linux_nat_kill): Disable events on entry.
9001 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9002 here. Detach async mode from the event loop if there are no more
9003 forks available, otherwise leave it on.
9004 (sigchld_handler): Assure this is called only in sync mode.
9005 (linux_async_permitted, linux_async_permitted_1): New globals.
9006 (set_maintenance_linux_async_permitted)
9007 (show_maintenance_linux_async_permitted): New functions.
9008 (linux_nat_is_async_p, linux_nat_can_async_p)
9009 (linux_nat_async_mask): New.
9010 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9011 (get_pending_events, async_sigchld_handler): New.
9012 (linux_nat_async_events): New.
9013 (async_terminal_is_ours): New global.
9014 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9015 (async_client_callback, async_client_context): New.
9016 (linux_nat_async_file_handler, linux_nat_async)
9017 (linux_nat_disable_async, linux_nat_enable_async): New.
9018 (linux_nat_add_target): Register linux_nat_create_inferior,
9019 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9020 linux_nat_async_mask, linux_nat_terminal_inferior and
9021 linux_nat_terminal_ours.
9022 (_initialize_linux_nat): Remove local action variable, and update
9023 code that used it to use sync_sigchld_action. Add new
9024 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9025 set/show command in the maintenance class. Add new "linux-async"
9026 maintenance set/show command. Block SIGCHLD by default. Setup
9027 async_sichld_action, and sync_sigchld_action. Install the default
9029 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9032 * linux-thread-db.c (re_check_for_thread_db): New.
9033 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9034 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9035 (thread_db_async_mask): New.
9036 (init_thread_db_ops): Register thread_db_can_async_p,
9037 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9039 * remote.c (remote_async_mask_value): New.
9040 (remote_return_zero): New.
9041 (init_remote_ops): Register remote_return_zero as callbacks of
9042 to_can_async_p and to_is_async_p.
9043 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9044 use remote_async_mask_value.
9045 (remote_async_mask): New.
9046 (init_remote_async_ops): Remove to_async_mask_value setting and
9047 register remote_async_mask as to_async_mask callback in
9050 * Makefile.in (linux-nat.o): Update.
9052 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9054 * gdbthread.h (add_thread_with_info): New.
9055 * linux-thread-db.c: Add some documentation.
9056 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9057 (struct private_thread_info): Remove th_valid and ti_valid.
9058 Replace ti with tid.
9059 (thread_get_info_callback): Do not add TID to the new ptid. Do
9061 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9062 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9064 (attach_thread): Handle an already-existing thread. Use
9065 add_thread_with_info. Cache the th and tid.
9066 (detach_thread): Verify that private was set. Remove verbose
9067 argument and printing. Update caller.
9068 (thread_db_detach): Do not adjust inferior_ptid.
9069 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9070 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9071 (thread_db_wait): Do not use lwp_from_thread.
9072 (thread_db_pid_to_str): Use the cached TID.
9073 (thread_db_extra_thread_info): Check that private is set.
9074 (same_ptid_callback): Delete.
9075 (thread_db_get_thread_local_address): Do not use it or check
9076 is_thread. Check that private is set. Assume that the thread
9077 handle is already cached.
9078 (init_thread_db_ops): Remove to_resume and to_kill.
9079 * thread.c (add_thread_with_info): New.
9080 (add_thread): Use it.
9081 * linux-nat.c (find_thread_from_lwp): Delete.
9082 (exit_lwp): Do not use it. Check print_thread_events. Print before
9083 deleting the thread.
9084 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9085 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9086 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9087 printf_unfiltered for thread exits.
9088 * procfs.c (procfs_wait): Likewise.
9090 2008-03-21 Chris Demetriou <cgd@google.com>
9092 * symtab.c (rbreak_command): Quote symbol name before passing
9093 it to break_command.
9095 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9097 * eval.c (evaluate_subexp_for_address): Clarify error message.
9098 Use value_must_coerce_to_target.
9099 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9100 * valops.c (value_assign): Call value_coerce_to_target when
9101 assigning to anything but internalvars. Leave GDB-side arrays
9102 as arrays when assigning to internalvars.
9103 (value_must_coerce_to_target, value_coerce_to_target): New.
9104 (value_coerce_array, value_addr): Call value_coerce_to_target.
9105 (value_array): Create the array in GDB's memory instead of
9107 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9110 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9112 * top.c (quit_confirm): Warn that we will kill the program.
9114 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9116 * inflow.c (terminal_ours_1): Guard access to
9117 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9119 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9120 Jim Blandy <jimb@codesourcery.com>
9121 Daniel Jacobowitz <drow@false.org>
9123 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9124 (dwarf2_read_address): Update prototype.
9126 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9127 (signed_address_type): Likewise.
9128 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9129 (execute_stack_op): Update calls to unsigned_address_type,
9130 signed_address_type and dwarf2_read_address. Fix implementation
9131 of DW_OP_deref_size.
9133 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9134 (dwarf2_per_cu_addr_size): Likewise.
9135 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9136 (struct dwarf2_loclist_baton): Likewise.
9138 * dwarf2loc.c (find_location_expression): Update calls to
9139 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9140 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9141 (locexpr_describe_location): Likewise.
9142 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9143 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9144 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9145 to dwarf2_per_cu_addr_size (per_cu).
9146 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9147 (loclist_read_variable): Likewise.
9148 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9150 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9151 instead of baton->objfile.
9152 (dwarf2_per_cu_obfile): New function.
9153 (dwarf2_per_cu_addr_size): Likewise.
9155 * dwarf2-frame.c (struct comp_unit): Move higher.
9156 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9157 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9158 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9159 parameter by using fde->eh_frame_p. Use read_encoded_value
9160 to implement DW_CFA_set_loc.
9161 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9162 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9163 execute_stack_op and execute_cfa_program.
9164 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9165 (size_of_encoded_value): Remove.
9166 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9167 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9168 (add_cie): Set cie->unit backlink.
9169 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9171 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9173 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9175 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9176 gdbarch_bfd_arch_info.
9178 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9180 * aix-thread.c (pdc_read_regs): Minor reformatting.
9182 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9184 * thread.c (print_thread_info): Don't insist
9185 on having current thread if there are no
9188 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9190 * infcmd.c (attach_command_post_wait)
9191 (attach_command_continuation): New.
9192 (attach_command): Support background async execution, and async
9193 execution in synchronous mode.
9195 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9197 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9198 * symmisc.c (dump_symtab_1): Likewise.
9199 * wrapper.c (gdb_value_struct_elt): Likewise.
9201 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9203 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9205 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9207 * linux-nat.c (linux_nat_filter_event): New, refactored from
9209 (linux_nat_wait): Call linux_nat_filter_event.
9211 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9213 * top.c (execute_command): Fix uninitialized variable error.
9215 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9217 * Makefile.in (amd64nbsd-nat.o): New dependency.
9218 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9219 (_initialize_amd64nbsd_nat): Update target vector to use
9220 nbsd_pid_to_exec_file.
9221 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9223 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9225 Remove ignoring leading exec events code.
9226 * fork-child.c (startup_inferior): Do not set
9227 inferior_ignoring_leading_exec_events.
9228 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9229 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9230 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9231 (handle_inferior_event): Remove code for ignoring leading exec
9233 * target.c (update_current_target): Do not inherit, or default,
9234 to_reported_exec_events_per_exec_call.
9235 (debug_to_reported_exec_events_per_exec_call): Remove.
9236 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9237 * target.h (target_reported_exec_events_per_exec_call): Remove.
9238 (struct target): Remove the to_reported_exec_events_per_exec_call
9241 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9243 Implement -thread-info.
9244 * gdbthread.h (print_thread_info): Declare.
9246 * thread.c (print_thread_info): New, extracted
9247 from info_threads_command and adjusted to
9248 work for CLI and MI.
9249 (info_threads_command): Use print_thread_info.
9250 * Makefile.in: Update dependencies.
9252 * mi/mi-cmds.c (mi_cmds): Specify a handler
9254 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9255 * mi/mi-main.c (mi_cmd_thread_info): New.
9256 (mi_cmd_list_features): Include 'thread-info'.
9258 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9260 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9261 to decide whether to match instruction patterns using "sw" and "sd".
9263 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9265 * infcmd.c (jump_command): Postpone disabling stdin until after
9268 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9270 * inflow.c (gdb_getpgrp): New.
9271 (gdb_has_a_terminal): Use get_getpgrp.
9272 (terminal_ours_1): If attach_flag is set, don't refetch
9273 inferior_process_group.
9275 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9277 * features/library-list.dtd: Allow "section" elements as children
9278 of "library". Add "section" element and describe its attributes.
9280 * solib-target.c (struct lm_info): Add section_bases member.
9281 (library_list_start_segment): Error out if seen a section element.
9282 (library_list_start_section): New.
9283 (library_list_end_library): New.
9284 (solib_target_free_library_list): Free section_bases.
9285 (section_attributes): New.
9286 (library_children): Make "segment" optional. Add "section" child.
9287 (library_list_children): Register library_list_end_library.
9288 (solib_target_relocate_section_addresses): Handle section bases.
9290 * NEWS: Mention new qXfer:libraries:read section offsets support.
9292 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9294 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9295 (make_exec_error_cleanup): Remove declarations.
9296 * utils.c (exec_error_cleanup_chain): Remove.
9297 (do_exec_error_cleanups, discard_exec_error_cleanups)
9298 (make_exec_error_cleanup): Remove.
9299 * event-loop.c (start_event_loop): Adjust call to
9301 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9302 (async_disable_stdin): Don't register async_enable_stdin via
9304 * inf-loop.c (inferior_event_handler): Don't
9305 call do_exec_error_cleanups. Call async_enable_stdin instead.
9306 * event-loop.c (start_event_loop): Adjust call to
9308 * tui/tui-interp.c (tui_command_loop): Adjust call to
9311 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9314 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9315 * breakpoint.c (bpstat_do_actions): In async mode,
9316 don't jump to top expecting stop_bpstat to be already
9318 * event-loop.c (start_event_loop): Call async_enable_stdin
9320 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9322 (command_handler): Do not setup continuation here.
9323 (command_line_handler_continuation): Move to...
9324 * top.c (command_line_handler_continuation): ... here.
9325 (execute_command): In async mode, register continuation.
9326 Don't check frame's language in running in async mode.
9327 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9328 * inf-loop.c (complete_execution): Inline into...
9329 (inferior_event_handler): ... here. Clear target_executing before
9330 doing any cleanups. Don't try to show prompt if the target was
9332 * infcmd.c (signal_command): Add support for async mode.
9333 (finish_command): Only add continuation if the target was
9334 successfully resumed.
9335 * remote.c (init_async_opts): Register to_get_thread_local_address
9337 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9338 with sync_execution.
9339 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9342 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9344 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9345 * exec.c (exec_bfd_mtime): Define.
9346 (exec_close): Clear it.
9347 (exec_file_attach): Set it.
9348 * gdbcore.h (exec_bfd_mtime): Declare.
9349 * source.c (find_source_lines): Do not use bfd_get_mtime.
9351 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9353 * top.c (simplified_command_loop): Remove.
9355 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9357 Remove unused remote.c hooks.
9358 * remote.c (deprecated_target_resume_hook)
9359 (deprecated_target_wait_loop_hook): Remove.
9360 (remote_resume): Do not call deprecated_target_resume_hook.
9361 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9362 (remote_async_wait): Likewise.
9364 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9366 Implement MI notification for new threads.
9367 * doc/observer.texi (new_thread): Document.
9368 * observer.sh: Forward declare struct thread_info.
9369 * thread.c (add_thread): Notify observer.
9371 * interps.h (interp_init_ftype): New parameter
9373 (interp_set): Likewise.
9374 (top_level_interpreter_data): Declare.
9375 * interps.c (interp_set): New parameter top_level.
9376 Pass it to interpreter's init function. Remember
9377 top level interpreter.
9378 (interpreter_exec_cmd): Adjust.
9379 (top_level_interpreter_data): New.
9380 * main.c (captured_main): Pass 1 for top_level
9381 parameter of interp_set.
9382 * cli/cli-interp.c (cli_interpreter_init): New
9383 parameter top_level.
9384 * tui/tui-interp.c (tui_init): New parameter top_level.
9386 * mi/mi-interp.c (mi_new_thread): New.
9387 (mi_interpreter_init): If top level, register
9388 observer for new threads.
9390 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9392 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9394 * top.c (execute_command): Disable break and stop
9395 commands in async mode.
9397 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9400 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9401 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9402 Call target_stop in the INF_QUIT_REQ case.
9403 * Makefile.in (inf-loop.o): Update.
9405 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 * top.c (execute_command): Enable break, info and interrupt
9414 commands in async mode.
9416 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9417 Daniel Jacobowitz <dan@codesourcery.com>
9419 * breakpoint.h (breakpoint_restore_shadows): New
9421 * breakpoint.c (breakpoint_restore_shadows): New.
9422 (read_memory_nobpt): Delete.
9423 * gdbcore.h (read_memory_nobpt): Delete declaration.
9424 * target.c (memory_xfer_partial): Call
9425 breakpoint_restore_shadows.
9426 (restore_show_memory_breakpoints)
9427 (make_show_memory_breakpoints_cleanup): New.
9428 (show_memory_breakpoints): New.
9429 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9430 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9431 Make sure we see memory breakpoints when checking if
9432 breakpoint is still there.
9433 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9434 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9435 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9436 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9438 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9440 * thread.c (add_thread): Use printf_unfiltered to print.
9442 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9444 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9445 that is true only on x86-solaris and x86_64-solaris.
9446 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9447 with proc_get_LDT_entry.
9449 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9451 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9452 * config.in, configure: Regenerate.
9453 * fork-child.c (fork_inferior): Call create_tty_session.
9454 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9455 (create_tty_session): New function.
9456 * terminal.h: Declare create_tty_session.
9458 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9461 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9462 * mipsread.c: Include elf/internal.h.
9463 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9466 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9468 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9469 to get at the current architecture and at the target specific vector.
9470 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9471 remove define of I387_ST0_REGNUM.
9473 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9475 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9476 get at the current architecture
9477 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9480 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9481 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9483 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9484 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9485 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9487 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9488 at the target specific vector.
9490 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9491 architecture. Use gdbarch_tdep to get at the target specific vector.
9493 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9494 update caller. Use gdbarch_tdep to get at the target specific vector.
9496 (i386_register_to_value: Use get_frame_arch to get at the current
9499 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9502 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9503 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9504 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9505 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9507 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9510 (i387_convert_register_p, i387_register_to_value,
9511 i387_value_to_register): Update call for i386_fp_regnum_p.
9513 * i387-tdep.h: Remove comment.
9514 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9515 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9516 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9517 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9518 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9520 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9522 * Makefile.in (fork-child.o): Update.
9523 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9524 argument. Gather all gdbserver features together.
9525 * fork-child.c (exec_wrapper): New variable.
9526 (fork_inferior): Use it.
9527 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9528 (unset_exec_wrapper_command, _initialize_fork_child): New.
9530 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9532 * source.c (directory_command): Modify the determination of
9533 condition of terminal "from_tty".
9535 2008-03-10 Matt Rice <ratmice@gmail.com>
9537 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9539 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9541 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9542 of the data passing to strtoulst function.
9543 (info_spu_signal_command): Likewise.
9545 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9547 * mi/mi-interp.c (mi_command_loop): Remove
9550 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9552 * remote.c (extended_remote_attach_1): Make local variable pid an int
9555 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9557 * solib-svr4.c (svr4_same_1): New function, originally extracted
9558 from svr4_same and expanded to handle the sparc64 case.
9559 (svr4_same): Move up and reimplement using svr4_same_1.
9560 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9562 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9564 * MAINTAINERS: Move self to Paper trail.
9566 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9568 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9569 * event-loop.c (call_async_signal_handler): New.
9570 * event-loop.h (call_async_signal_handler)
9571 (gdb_call_async_signal_handler): Declare.
9572 (mark_async_signal_handler): Add comments.
9573 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9574 * mingw-hdep.c (sigint_event, sigint_handler): New.
9575 (gdb_select): Use them. Wait for the readline signal handler
9577 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9578 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9579 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9581 (remote_fileio_ctrl_c_signal_handler): Use
9582 gdb_call_async_signal_handler.
9583 (initialize_remote_fileio): Initialize sigint_fileio_token.
9584 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9585 not initialize tokens here.
9586 (handle_remote_sigint_twice): Likewise. Reinstall
9587 handle_remote_sigint.
9588 (async_remote_interrupt_twice): Just call interrupt_query.
9589 (cleanup_sigint_signal_handler): Do not delete tokens.
9590 (remote_interrupt, remote_interrupt_twice): Use
9591 gdb_call_async_signal_handler.
9592 (interrupt_query): Reinstall the default signal handler.
9593 (_initialize_remote): Initialize tokens here.
9595 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9597 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9598 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9599 Change the type of the lr register to code_ptr.
9600 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9601 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9602 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9603 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9604 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9605 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9606 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9608 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9610 * MAINTAINERS: Update my email address.
9612 2008-03-03 Keith Seitz <keiths@redhat.com>
9614 From Dave Murphy <davem@devkitpro.org>:
9615 * configure.ac: Set tcl configdir to win under mingw.
9616 * configure: Regenerate.
9618 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9620 * breakpoint.c (fetch_watchpoint_value): New function.
9621 (update_watchpoint): Set and clear val_valid. Use
9622 fetch_watchpoint_value. Handle unreadable values on the
9623 value chain. Correct check for user-requested array watchpoints.
9624 (breakpoint_init_inferior): Clear val_valid.
9625 (watchpoint_value_print): New function.
9626 (print_it_typical): Use it. Do not free or clear old_val. Print
9627 watchpoints even if old_val == NULL.
9628 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9629 becoming readable or unreadable.
9630 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9631 (do_enable_watchpoint): Likewise.
9632 * breakpoint.h (struct breakpoint): Update comment for val. Add
9634 * NEWS: Mention watchpoints on inaccessible memory.
9636 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9638 * Makefile.in (i386-nat.o): Update.
9639 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9640 i386_use_watchpoints.
9641 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9642 i386_use_watchpoints.
9643 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9644 (i386_stopped_by_watchpoint): Update call.
9645 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9646 * config/i386/nm-i386.h: Conditionalize definitions on
9647 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9648 (i386_use_watchpoints): Declare.
9649 (i386_stopped_data_address): Update.
9650 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9651 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9653 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9655 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9656 * version.in: Bump version to 6.8.50.20080229-cvs.
9658 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9660 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9663 2008-02-28 Tom Tromey <tromey@redhat.com>
9665 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9667 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9669 * infcmd.c (kill_if_already_running): Make static. Use
9670 target_require_runnable.
9671 * target.c (target_require_runnable): New.
9672 * target.h (target_require_runnable): Declare.
9674 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9676 * frame.c (reinit_frame_cache): Only annotate if frames were
9679 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9681 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9682 * regformats/reg-ppc64.dat: Likewise.
9684 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9686 * features/Makefile (%.dat): Emit xmltarget statement.
9688 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9689 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9691 * regformats/arm-with-iwmmxt.dat: Regenerate.
9692 * regformats/mips64-linux.dat: Regenerate.
9693 * regformats/mips-linux.dat: Regenerate.
9694 * regformats/rs6000/powerpc-32.dat: Regenerate.
9695 * regformats/rs6000/powerpc-64.dat: Regenerate.
9696 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9698 * regformats/reg-arm.dat: Add xmlarch statement.
9699 * regformats/reg-i386.dat: Likewise.
9700 * regformats/reg-i386-linux.dat: Likewise.
9701 * regformats/reg-x86-64-linux.dat: Likewise.
9702 * regformats/reg-spu.dat: Likewise.
9704 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9706 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9709 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9711 * utils.c (debug_timestamp): New.
9712 (vfprintf_unfiltered): Print timestamps if requested.
9713 (show_debug_timestamp): New.
9714 (initialize_utils): Register "set debug timestamp".
9715 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9717 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9719 * breakpoint.c (skip_prologue_sal): New function.
9720 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9721 computed from a line number.
9723 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9725 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9726 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9727 Set PC register type to "code_ptr".
9728 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9729 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9730 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9731 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9732 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9733 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9734 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9737 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9739 * regformats/regdat.sh: Rename init_registers function in
9740 generated file to init_registers_${name}.
9742 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9743 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9744 * regformats/reg-s390x.dat: Set "name" to s390x.
9746 2008-02-26 Greg Law <glaw@undo-software.com>
9748 * regcache.c (registers_changed): Call reinit_frame_cache.
9750 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9752 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9753 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9754 and svr4_fetch_objfile_link_map.
9755 * Makefile.in (sh-linux-tdep.o): Update.
9757 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9759 * amd64-tdep.c (amd64_classify): Add support for decimal float
9761 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9762 use the struct return convention.
9764 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9766 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9767 to old format. Discard breakpoint address if shared library is
9769 (breakpoint_1): Adjust formatting of table header accordingly.
9771 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9773 * remote.c (remote_get_threadlist): If the response
9774 is empty, don't try to parse it.
9776 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9778 Unbreak 'target async'.
9779 * serial.c (serial_async): Set the
9780 handler function before enabling async
9783 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9785 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9787 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9789 * remote.c (extended_remote_attach_1): Set attach_flag.
9790 (extended_remote_create_inferior_1): Clear attach_flag.
9792 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9794 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9796 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9797 * solib-svr4.c (solib_svr4_r_brk): New.
9798 (open_symbol_file_object, svr4_current_sos): Always check the
9800 (svr4_fetch_objfile_link_map): Do not set debug_base.
9801 (enable_break): Use r_brk if it is set.
9802 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9803 (svr4_lp64_fetch_link_map_offsets): Likewise.
9804 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9806 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9807 Mark Kettenis <kettenis@gnu.org>
9809 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9810 trad_frame_saved_reg.
9811 (trad-frame.h): New include.
9813 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9814 instead of frame_obstack_zalloc.
9815 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9817 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9819 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9821 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9822 from disassemble_info instead of gdbarch_byte_order.
9824 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9825 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9827 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9829 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9830 gdbarch as parameter.
9832 * gdbarch.{c,h}: Regenerate.
9834 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9836 * mem-break.c (default_memory_insert_breakpoint)
9837 (default_memory_remove_breakpoint): Likewise.
9838 * target.h (default_memory_remove_breakpoint)
9839 (default_memory_insert_breakpoint): Likewise.
9841 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9842 parameter. Replace current_gdbarch by gdbarch.
9843 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9844 (m32r_memory_remove_breakpoint): Likewise.
9846 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9848 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9850 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9852 * NEWS: Add entry describing Add support improvements.
9854 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9856 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9859 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9861 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9862 register_offset_hack anymore.
9864 * regcache.{c,h} (register_offset_hack): Remove.
9866 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9868 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9870 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9871 current_gdbarch by gdbarch.
9872 (hppa64_hpux_find_global_pointer): Likewise.
9873 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9874 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9875 find_global_pointer.
9877 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9879 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9881 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9882 of gdbarch_num_regs.
9884 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9885 replace current_gdbarch by gdbarch.
9886 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9888 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9890 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9891 and replace current_gdbarch by gdbarch.
9893 (store_register): Update call for exec_one_dummy_insn.
9894 (fetch_register, store_register): Update call of regmap.
9896 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9897 parameter and replace current_gdbarch by gdbarch.
9899 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9900 the current architecture. Update call for getregs_supplies and
9902 (ppcnbsd_fetch_inferior_registers): Likewise.
9904 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9905 replace current_gdbarch by gdbarch.
9906 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9907 get_regcache_arch to get at the current architecture. Update call for
9910 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9912 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9915 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9917 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9919 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9921 * NEWS: Mention pending breakpints in MI.
9923 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9925 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9927 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9929 Add script to build and test GDB using enable-targets=all.
9931 * gdb_buildall.sh: New file.
9933 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9935 * NEWS (New native configurations): Xtensa GNU/Linux.
9936 (New targets): Xtensa GNU/Linux.
9937 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9939 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9940 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9941 * configure.tgt (xtensa*-*-linux*): New entry.
9942 * xtensa-config.c (xtensa_tdep): New variable.
9943 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9944 (rmap): Change format based on new macro XTREG.
9945 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9946 * xtensa-linux-nat.c: New.
9947 * xtensa-linux-tdep.c: New.
9948 * xtensa-xtregs.c: New.
9949 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9950 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9951 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9952 (xtensa_register_t): New field coprocessor.
9953 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9954 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9955 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9956 Update to handle privileged registers.
9957 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9958 (xtensa_push_dummy_call): Set windowstart register correctly.
9959 (call0_analyze_prologue): Initialize xtensa_default_isa.
9960 (xtensa_derive_tdep): New.
9961 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9962 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9963 Call xtensa_derive_tdep().
9964 * config/xtensa/linux.mh: New.
9965 * regformats/reg-xtensa.dat: New.
9967 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9969 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9970 (filenames.h): New include.
9971 * Makefile.in (corelow.o): Add dependency for filenames.h.
9973 2008-02-08 Doug Evans <dje@google.com>
9975 * source.c (find_and_open_source): Always rewrite absolute filenames.
9977 2008-02-07 Doug Evans <dje@google.com>
9979 * breakpoint.c: #include "hashtab.h".
9980 (ambiguous_names_p): New fn.
9981 (update_breakpoint_locations): When restoring bp enable status, don't
9982 compare function names if any functions have same name.
9983 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9985 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9987 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9988 instead of just a VEC*. Update use of SV.
9989 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9991 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9993 * NEWS: Put all new commands since gdb-6.7 together.
9995 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9997 * ada-lang.c: #include "vec.h".
9998 (struct string_vector, new_string_vector, string_vector_append):
10000 (char_ptr): New typedef.
10001 (DEF_VEC_P (char_ptr)): New VEC type.
10002 (symbol_completion_add): Update profile to take the new VEC type
10003 instead of the old string_vector structure. Update code accordingly.
10004 (ada_make_symbol_completion_list): Use the new VEC type instead of
10005 the old string_vector structure, and update the code accordingly.
10006 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10008 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10010 * p-exp.y: Set current_type in missing places.
10011 (leftdiv_is_integer): New static variable.
10012 Typecast right operand of BINOP_DIV to long_double if both operands
10015 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10017 * remote-mips.c (set_breakpoint): Rename to...
10018 (mips_set_breakpoint): ... this.
10019 (clear_breakpoint): Rename to...
10020 (mips_clear_breakpoint): ... this.
10021 (common_breakpoint): Rename to...
10022 (mips_common_breakpoint): ... this.
10023 (check_lsi_error): Rename to...
10024 (mips_check_lsi_error): ... this.
10026 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10028 * language.h (struct language_defn): Add new field
10029 la_make_symbol_completion_list.
10030 * symtab.c (default_make_symbol_completion_list): Renames
10031 make_symbol_completion_list.
10032 (make_symbol_completion_list): New function.
10033 * symtab.h (default_make_symbol_completion_list): Add declaration.
10034 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10035 (auto_language, local_language): Likewise.
10036 * objc-lang.c (objc_language_defn): Likewise.
10037 * scm-lang.c (scm_language_defn): Likewise.
10038 * m2-lang.c (m2_language_defn): Likewise.
10039 * f-lang.c (f_language_defn): Likewise.
10040 * jv-lang.c (java_language_defn): Likewise.
10041 * p-lang.c (pascal_language_defn): Likewise.
10042 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10043 (minimal_language_defn): Likewise.
10044 * ada-lang.c (struct string_vector): New structure.
10045 (new_string_vector, string_vector_append, ada_unqualified_name)
10046 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10047 (ada_make_symbol_completion_list): New functions.
10048 (ada_language_defn): Set la_make_symbol_completion_list.
10049 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10050 this function is static.
10052 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10054 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10055 to account for call site optimizations.
10057 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10059 * tracepoint.c (read_actions): Handle end-of-text indicator
10060 in action list properly. (Committed by Jim Blandy)
10062 2008-02-05 Jim Blandy <jimb@red-bean.com>
10064 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10065 pseudoregister, not an internal error.
10066 Reported by: Andrzej Zaborowski
10068 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10070 * varobj.c (c_value_of_variable): Use xstrdup.
10072 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10074 Update stored rendition of varobj value when format changes.
10075 * varobj.c (varobj_set_display_format): Recomputed
10077 (c_value_of_variable): Return print_value.
10079 2008-02-03 Doug Evans <dje@google.com>
10081 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10082 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10083 * valops.c (value_one): New function.
10084 * value.h (value_one): Declare.
10086 Fix argument promotion for binary arithmetic ops for C.
10087 * valarith.c (unop_result_type): New fn.
10088 (binop_result_type): New fn.
10089 (value_binop): Move result type computation to binop_result_type.
10090 (value_pos, value_neg, value_complement): Move result type
10091 computation to unop_result_type.
10094 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10095 Return basetype, fieldno if found. All callers updated.
10096 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10098 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10099 * symfile.h (fill_in_vptr_fieldno): Delete.
10101 2008-02-02 Doug Evans <dje@google.com>
10103 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10105 * typeprint.c (*): Whitespace cleanup.
10107 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10108 Luis Machado <luisgpm@br.ibm.com>
10109 Thiago Jung Bauermann <bauerman@br.ibm.com>
10111 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10112 don't fit into registerson the stack the way GCC does.
10114 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10116 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10117 hash table for Ada symbols. Just store the linkage name as is,
10118 and leave the demangled_name as NULL.
10120 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10122 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10123 in the global scope.
10124 (new_symbol): Likewise.
10126 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10128 * breakpoint.c (break_command_1): Return void.
10129 (break_command_really): Return void. Rethrow
10130 exceptions instead of returning.
10131 (gdb_breakpoint): Remove the error_message parameter.
10132 Return void. Rename to set_breakpoint.
10133 * gdb.h (gdb_breakpoint): Rename and move to...
10134 * breakpoint.h (set_breakpoint): ...here.
10135 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10136 event hooks even if exception is thrown. Adjust to
10137 gdb_breakpoint interface changes.
10140 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10142 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10143 float in both first and second word in the doubleword, to support
10146 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10148 Properly rethrow exception. This fixes errors
10149 about non-existent functions for -break-insert.
10150 * breakpoint.c (break_command_really): Use throw_exception
10151 for rethrowing. If rethrowing, don't print the exception.
10153 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10155 * NEWS: Mention Decimal Floating Point support.
10157 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10159 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10160 value type to builtin_type_void_func_ptr.
10162 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10164 * s390-tdep.c (is_float_singleton, is_float_like,
10165 alignment_of, s390_return_value): Make checks for
10166 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10168 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10169 Thiago Jung Bauermann <bauerman@br.ibm.com>
10171 * infcmd.c (default_print_registers_info): Also print hex
10172 raw contents for TYPE_CODE_DECFLOAT registers.
10173 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10174 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10175 (rs6000_register_name): Add support for DFP pseudo-registers.
10176 (rs6000_pseudo_register_type): Likewise.
10177 rs6000_pseudo_register_reggroup_p): Likewise.
10178 (ppc_pseudo_register_read): New function.
10179 (ppc_pseudo_register_write): Likewise.
10180 (rs6000_pseudo_register_read): Likewise.
10181 (rs6000_pseudo_register_write): Likewise.
10182 (e500_pseudo_register_read): Move checks to
10183 rs6000_pseudo_register_read.
10184 (e500_pseudo_register_write): Move checks to
10185 rs6000_pseudo_register_write.
10186 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10187 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10188 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10189 num_pseudo_regs to account for DFP pseudo regs.
10191 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10193 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10194 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10195 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10196 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10197 e500_pseudo_register_read, e500_pseudo_register_write): Use
10198 IS_SPE_PSEUDOREG macro.
10199 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10200 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10201 Remove initialization of tdep->ppc_ev31_regnum.
10203 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10205 * printcmd.c (print_formatted): Handle references as for unformatted
10208 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10210 * eval.c (evaluate_subexp_standard): Add handling of user
10211 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10213 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10215 * eval.c (evaluate_subexp_standard): Support
10216 BINOP_INTDIV opcode.
10218 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10220 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10222 For BINOP_EXP, use length and signedness of left operand only for
10223 result, as for shifts.
10224 For integral operands to BINOP_EXP, use new integer_pow and
10225 uinteger_pow functions so as to get full range of results.
10226 (integer_pow): New function.
10227 (uinteger_pow): New function.
10229 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10231 Use vector for varobj_list_children interface.
10232 * gdb/varobj.c (varobj_list_children): Return vector
10234 * gdb/varobj.h (varobj_list_children): Adjust
10236 (varobj_p): Declare. Declare vector thereof.
10237 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10238 for varobj_list_children change.
10239 * Makefile.in (varobj_h): Update dependencies.
10241 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10243 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10244 TYPE_CODE_DECFLOAT arguments.
10245 (ppc64_sysv_abi_push_dummy_call) Likewise.
10246 (get_decimal_float_return_value): New function.
10247 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10248 values by calling get_decimal_float_return_value.
10249 (ppc64_sysv_abi_return_value): Likewise.
10251 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10253 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10254 for preprocessor macro information. Formatting changes.
10256 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10258 * remote.c (struct remote_state): Add cached_wait_status.
10259 (remote_exec_file): New variable.
10260 (PACKET_vAttach, PACKET_vRun): New constants.
10261 (extended_remote_restart): Do not query for status.
10262 (struct start_remote_args): New.
10263 (remote_start_remote): Take it as a second argument. Check
10264 whether the target is running. Issue an error for non-running
10265 non-extended targets. Cache the wait status. Set inferior_ptid
10267 (remote_open_1): Prompt to disconnect non-running targets. Make
10268 sure the target is marked running. Do not set inferior_ptid here.
10269 Update call to remote_start_remote. Do not call remote_check_symbols
10270 if the target is not running.
10271 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10272 argument. Handle a non-running target.
10273 (remote_detach): Use it.
10274 (extended_remote_detach): New.
10275 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10276 (extended_remote_attach_1, extended_remote_attach)
10277 (extended_async_remote_attach): New.
10278 (remote_vcont_resume): Remove unused variable.
10279 (remote_wait, remote_async_wait): Use any cached wait status.
10280 (putpkt_binary, getpkt): Clear any cached wait status.
10281 (extended_remoute_mourn_1): New.
10282 (extended_remote_mourn): Use it.
10283 (extended_async_remote_mourn, extended_remote_run): New.
10284 (extended_remote_create_inferior_1): New.
10285 (extended_remote_create_inferior): Use it.
10286 (extended_remote_async_create_inferior): Likewise.
10287 (remote_xfer_partial): Skip for non-executing targets.
10288 (init_extended_remote_ops): Set to_detach and to_attach.
10289 (init_extended_async_remote_ops): Likewise. Use
10290 extended_async_remote_mourn.
10291 (_initialize_remote): Register vAttach, vRun, and
10292 set remote exec-file.
10293 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10295 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10297 * Makefile.in (symfile.o): Update.
10298 * NEWS: Mention exec tracing support.
10299 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10301 * infcmd.c (kill_if_already_running, detach_command)
10302 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10303 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10304 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10305 targets. Apply the sysroot path to the loaded executable. Use
10306 no_shared_libraries.
10307 * linux-nat.c (linux_child_follow_fork): Print fork following
10308 messages if verbose.
10309 (kill_wait_callback): Kill again before waiting a second time.
10310 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10311 no_shared_libraries.
10313 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10315 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10317 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10319 * nto-tdep.h: Remove #include "defs.h".
10320 * nto-tdep.c: Add #include "defs.h".
10321 * Makefile.in (nto_tdep_h): Update dependencies.
10322 (nto-tdep.o): Likewise.
10324 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10326 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10328 (proceed, start_remote): Update call to wait_for_inferior.
10329 * inferior.h (wait_for_inferior): Update declaration.
10330 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10331 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10332 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10333 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10335 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10337 * varobj (adjust_value_for_child_access): Added checking for
10338 returned value from gdb_value_ind.
10339 (c_describe_child): Likewise.
10340 (cplus_describe_child): Fixed a typo.
10342 2008-01-29 Jim Blandy <jimb@red-bean.com>
10344 * MAINTAINERS: Update my info.
10346 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10348 Use multiple locations for hardware watchpoints.
10349 This eliminates the need to traverse value chain, doing
10350 various checks, in three different places.
10352 * breakpoint.h (struct bp_location): New fields
10353 lengths and watchpoint_type.
10354 (struct breakpoint): Remove the val_chain field.
10355 * breakpoint.c (is_hardware_watchpoint): New.
10356 (free_valchain): Remove.
10357 (update_watchpoint): New.
10358 (insert_bp_location): For hardware watchpoint, just
10359 directly insert it.
10360 (insert_breakpoints): Call update_watchpoint_locations
10361 on all watchpoints. If we have failed to insert
10362 any location of a hardware watchpoint, remove all inserted
10364 (remove_breakpoint): For hardware watchpoints, directly
10366 (watchpoints_triggered): Iterate over locations.
10367 (bpstat_stop_status): Use only first location of
10368 a resource watchpoint.
10369 (delete_breakpoint): Don't call free_valchain.
10370 (print_one_breakpoint): Don't print all
10371 locations for watchpoints.
10372 (breakpoint_re_set_one): Use update_watchpoint for
10375 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10377 Don't reset watchpoint block on solib load.
10379 * breakpoint.c (insert_bp_location): For watchpoints,
10380 recompute condition.
10381 (breakpoint_re_set_one): Instead of recomputing value
10382 and condition for watchpoints, just reset value and
10383 let insert_breakpoints/insert_bp_location recompute it.
10384 Don't do anything about disabled watchpoint.
10386 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10388 * valarith.c (value_binop): Handle unsigned integer
10391 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10393 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10394 instruction pattern that appears frequently in position
10395 independent code. Fix bug in code which looks for "fmov" and
10396 backtracks if no "fmov" is found.
10398 2008-01-28 Doug Evans <dje@google.com>
10400 * dbxread.c (read_dbx_symtab): Fix indentation.
10401 Reformat comments to 80 columns.
10402 Move local var def closer to only use.
10404 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10406 * fork-child.c (SHELL_FILE): Remove #ifndef.
10407 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10409 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10411 * i386-tdep.c (i386_skip_noop): New function.
10412 (i386_analyze_prologue): Call i386_skip_noop function.
10414 2008-01-24 Michael Snyder <msnyder@specifix.com>
10416 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10417 * win32-nat.c (win32_xfer_partial): Ditto.
10418 * target.c (default_xfer_partial): Minor whitespace adjustment.
10420 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10422 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10423 strip bit 1 even if pc doesn't point to thumb code.
10425 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10427 * remote.c (remote_wait): Handle SIGINT between packets.
10428 (remote_async_wait): Likewise.
10430 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10431 Chris Demetriou <cgd@google.com>
10433 * thread.c (add_thread_silent): Renamed
10435 (print_thread_events): New variable definition.
10436 (show_print_thread_events): New function.
10437 (_initialize_thread): Add "set print thread-events" and
10438 "show print thread-events" commands.
10439 (add_thread): Announce new thread.
10440 * gdbthread.h (add_thread_silent): Declare.
10441 (print_thread_events): New variable declaration.
10442 * inf-ttrace.c (inf_ttrace_wait): Don't
10443 inform about new thread, as add_thread is always
10444 called too, and will take care of that.
10445 * infrun.c (handle_inferior_event): Likewise.
10446 * procfs.c (procfs_wait): Likewise.
10447 * remote.c (remote_currthread): Likewise.
10448 * sol-thread.c (sol_thread_wait): Likewise.
10449 * win32-nat.c (get_win32_debug_event): Likewise.
10450 * linux-thread-db.c (attach_thread): Likewise.
10451 Remove the verbose parameter.
10452 (check_event): Make detach_thread be verbose
10453 only if print_thread_events is set.
10454 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10455 about new thread. This is called only from
10456 linux-thread-db.c:attach_thread, which will take care.
10457 Remove the verbose parameter.
10458 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10460 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10462 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10464 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10466 * breakpoint.c (break_command_really): New parameter
10468 (break_command_1): Pass 0 as
10469 ignore_count to break_command_really.
10470 (gdb_breakpoint): Pass ignore_count to
10471 break_command_really.
10473 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10475 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10476 sigcontext struct via pointer.
10477 (struct sigframe comment): Update to show new field `psc'.
10479 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10481 * infrun.c (handle_inferior_event): If
10482 we failed to remove breakpoints, error,
10483 don't try to increment PC by hand.
10485 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10487 Add NetBSD/hppa target and host support.
10489 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10490 (hppabsd_gregset): Move to ...
10491 (hppabsd_regset_from_core_section): Rename
10492 hppaobsd_regset_from_core_section and move to ...
10493 (hppabsd_find_global_pointer): Update comment.
10494 (hppabsd_init_abi): Make global. Do not register
10495 hppabsd_regset_from_core_section.
10496 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10498 (_initialize_hppabsd_tdep): Move to ...
10499 * hppaobsd-tdep.c: ... here. New file.
10500 * hppnbsd-tdep.c: New file.
10501 * hppnbsd-nat.c: New file.
10502 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10503 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10504 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10505 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10506 * configure.host (hppa*-*-netbsd*): New entry.
10507 * configure.tgt (hppa*-*-netbsd*): New entry.
10508 (hppa*-*-openbsd*): Update.
10509 * NEWS (New native configuration): Mention NetBSD/hppa.
10510 (New targets): Mention NetBSD/hppa.
10512 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10514 * gdbarch.sh (function_list): Add new property bits_big_endian to
10516 * gdbarch.{c,h}: Regenerate.
10518 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10519 gdbarch_bits_big_endian (comment).
10520 (unpack_field_as_long, modify_field): Likewise.
10521 * value.h: Likewise (comment).
10522 * valops.c (value_slice): Likewise.
10523 * valarith.c (value_subscript, value_bit_index): Likewise.
10524 * gdbtypes.h (field): Likewise (comment).
10525 * eval.c (evaluate_subexp_standard): Likewise.
10526 * dwarf2read.c (dwarf2_add_field): Likewise.
10527 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10528 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10530 * defs.h (BITS_BIG_ENDIAN): Remove.
10532 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10534 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10536 * m2-exp.y (yylex): Likewise.
10537 * objc-exp.y (yylex): Likewise.
10539 * defs.h (DEPRECATED_STREQN): Remove.
10541 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10543 * MAINTAINERS: Update my email address.
10545 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10547 * README: Mention gdbserver/README.
10549 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10551 * valarith.c (value_binop): Handle BINOP_INTDIV
10552 for unsigned and signed integers.
10554 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10556 * s390-tdep.c (s390_gdbarch_init): Set default long double
10557 type to 128-bit IEEE quad.
10559 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10561 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10563 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10565 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10567 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10568 * value.c: All callers changed.
10570 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10572 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10573 DEPRECATED_STREQ by its expression.
10574 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10575 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10576 (scan_xcoff_symtab): Likewise.
10577 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10578 * f-lang.c (find_common_for_function): Likewise.
10579 * objc-exp.y (parse_number): Likewise.
10581 * defs.h (DEPRECATED_STREQ): Remove.
10583 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10585 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10586 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10587 get_frame_arch to get at the current_architecture. Update AM33_MODE
10589 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10590 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10592 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10594 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10596 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10598 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10600 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10601 current_gdbarch by gdbarch. Update caller.
10603 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10604 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10605 the current architecture. Update calls of
10606 amd64_native_gregset_supplies_p.
10607 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10608 (amd64bsd_store_inferior_registers): Likewise.
10610 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10612 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10613 Replace current_gdbarch by gdbarch. Update caller.
10615 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10617 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10618 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10619 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10620 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10621 (stabsect_build_psymtabs): Fix indentation.
10623 2008-01-15 Michael Snyder <msnyder@specifix.com>
10625 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10627 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10629 * win32-nat.c (win32_create_inferior): Restore code calling
10630 CloseHandle on ProcessInformation structure.
10632 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10634 * configure.ac: Check for void * as 3 argument of ptrace.
10635 * configure: regenerate.
10637 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10639 * alpha-tdep.c (alpha_heuristic_proc_start)
10640 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10641 current_gdbarch by gdbarch.
10643 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10644 current architecture by frame_info. Update alpha_heuristic_proc_start
10647 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10648 get_frame_arch to get at the current architecture by frame_info. Update
10649 alpha_sigtramp_register_address call.
10651 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10652 current_gdbarch by gdbarch. Update caller.
10653 (convert_to_extended, convert_from_extended): Add endianess parameter
10654 for comparison. Update caller.
10655 (arm_extract_return_value, arm_store_return_value): Use
10656 get_regcache_arch to get at the current architecture.
10658 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10659 current_gdbarch by gdbarch. Update caller.
10660 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10661 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10663 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10664 gdbarch as parameter. Update caller.
10665 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10666 current_gdbarch by gdbarch. Update caller.
10668 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10669 update caller. Replace current_gdbarch by gdbarch.
10671 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10672 the current architecture. Replace current_gdbarch by gdbarch.
10673 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10674 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10675 expression. Add gdbarch as parameter and replace current_gdbarch with
10677 (M6811_TDEP): Remove.
10678 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10680 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10681 current_gdbarch by gdbarch. Update caller.
10683 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10685 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10688 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10689 caller. Relace current_gdbarch by gdbarch.
10690 (altivec_register_p, spe_register_p): Likewise.
10691 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10693 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10694 altivec_register_p and spe_register_p.
10696 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10697 caller. Replace current_gdbarch by gdbarch.
10698 (score_analyze_prologue): use get_frame_arch to get at the current
10701 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10702 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10703 current_gdbarch by gdbarch. Update caller.
10704 (sparc_frame_cache): Use get_frame_arch to get at the current
10706 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10707 sparc_analyze_prologue.
10709 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10712 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10714 * exec.c: #include "arch-utils.h"
10715 (print_section_info): Use gdbarch_from_bfd to get at the
10716 current architecture. Replace current_gdbarch. Fix indention. Replace
10717 deprecated_print_address_numeric by paddress.
10718 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10720 * valprint.c (val_print_string): Replace
10721 deprecated_print_address_numeric.
10722 * tracepoint.c (trace_mention, scope_info): Likewise.
10723 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10724 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10725 (maintenance_check_symtabs): Likewise.
10726 * symfile.c (list_overlays_command): Likewise.
10727 * stack.c (frame_info, print_block_frame_labels): Likewise.
10728 * printcmd.c (print_address, print_address_demangle)
10729 (address_info): Likewise.
10730 * corefile.c (memory_error): Likewise.
10731 * infcmd.c (jump_command): Likewise.
10732 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10733 (mention, delete_breakpoint): Likewise.
10734 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10735 * dwarf2read.c (dump_die): Likewise.
10736 * ada-valprint.c (ada_val_print_1): Likewise.
10737 * f-valprint.c (f_val_print): Likewise.
10738 * linux-fork.c (info_forks_command): Likewise.
10739 * m32r-com.c (m32r_load_section, m32r_load)
10740 (m32r_upload_command): Likewise.
10742 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10744 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10746 * gdbarch.sh (skip_prologue): Add gdbarch
10748 * gdbarch.{c,h}: Regenerate.
10750 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10751 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10752 * avr-tdep.c (avr_skip_prologue): Likewise.
10753 * cris-tdep.c (cris_skip_prologue): Likewise.
10754 * frv-tdep.c (frv_skip_prologue): Likewise.
10755 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10756 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10757 * i386-tdep.c (i386_skip_prologue): Likewise.
10758 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10759 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10760 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10761 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10762 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10763 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10764 * mep-tdep.c (mep_skip_prologue): Likewise.
10765 * mips-tdep.c (mips_skip_prologue): Likewise.
10766 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10767 * mt-tdep.c (mt_skip_prologue): Likewise.
10768 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10769 * score-tdep.c (score_skip_prologue): Likewise.
10770 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10771 * sh-tdep.c (sh_skip_prologue): Likewise.
10772 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10773 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10774 * spu-tdep.c (spu_skip_prologue): Likewise.
10775 * v850-tdep.c (v850_skip_prologue): Likewise.
10776 * vax-tdep.c (vax_skip_prologue): Likewise.
10777 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10778 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10780 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10781 current_gdbarch by gdbarch.
10782 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10783 * s390-tdep.c (s390_skip_prologue): Likewise.
10785 2008-01-10 Doug Evans <dje@google.com>
10787 * defs.h (struct continuation_arg): Fix typo in comment.
10788 * target.c (target_translate_tls_address): Fix comment spelling error.
10790 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10792 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10793 (DOUBLEST_SCAN_FORMAT): Likewise.
10794 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10795 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10796 * c-exp.y (parse_number): Likewise.
10797 * jv-exp.y (parse_number): Likewise.
10798 * objc-exp.y (parse_number): Likewise.
10799 * p-exp.y (parse_number): Likewise.
10801 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10803 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10804 (check_typedef): Likewise.
10806 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10808 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10809 seen_double_big_d, treat the new H, D, and DD modifiers as length
10812 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10814 * dwarf2read.c (read_enumeration_type): Add comment.
10816 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10818 * config.in: Regenerate.
10820 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10822 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10824 (ada_convert_actuals): Delete.
10825 * ada-lang.h (ada_convert_actual): Add declaration.
10826 (ada_convert_actuals): Remove declaration.
10827 * infcall.c: #include "ada-lang.h".
10828 (value_arg_coerce): Add new parameter sp. Update function
10829 documetnation. Add handling of Ada function call parameters.
10830 * Makefile.in (infcall.o): Update dependencies.
10832 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10834 * ada-lang.c (ensure_lval): Fix value lval kind.
10835 (convert_actual): Add handling for arguments passed by reference.
10837 2008-01-08 Doug Evans <dje@google.com>
10839 * dbxread.c (read_dbx_symtab): Fix indentation.
10841 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10843 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10844 (valarith.o): Depend on dfp.h.
10845 (valops.o): Likewise.
10846 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10847 (set_decnumber_context): New function.
10848 (decimal_check_errors): Likewise.
10849 (decimal_from_number): Likewise.
10850 (decimal_to_number): Likewise.
10851 (decimal_from_string): Use set_decnumber_context and
10852 decimal_check_errors.
10853 (decimal_from_integral): New function.
10854 (decimal_from_floating): Likewise.
10855 (decimal_to_double): Likewise.
10856 (promote_decimal): Likewise.
10857 (decimal_binop): Likewise.
10858 (decimal_is_zero): Likewise.
10859 (decimal_compare): Likewise.
10860 (decimal_convert): Likewise.
10861 * dfp.h (decimal_from_integral): New prototype.
10862 (decimal_from_floating): Likewise.
10863 (decimal_to_double): Likewise.
10864 (decimal_binop): Likewise.
10865 (decimal_is_zero): Likewise.
10866 (decimal_compare): Likewise.
10867 (decimal_convert): Likewise.
10868 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10869 call to value_from_decfloat.
10870 * valarith.c: Include dfp.h.
10871 (value_args_as_decimal): New function.
10872 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10873 (value_logical_not): Likewise.
10874 (value_equal): Likewise.
10875 (value_less): Likewise.
10876 (value_pos): Likewise.
10877 (value_neg): Formatting fix.
10878 * valops.c: Include dfp.h.
10879 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10880 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10881 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10882 (value_from_decfloat): Remove expect_type argument.
10883 * value.h (value_from_decfloat): Update prototype.
10885 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10887 Ignore change in name of dynamic linker during
10888 execution on Solaris. This also unbreaks pending breakpoints.
10890 * solist.h (struct target_so_ops): New field same.
10891 * solib-svr4.c (svr4_same): New.
10892 (_initialize_svr4_solib): Register svr4_same.
10893 * solib.c (update_solib_list): Use ops->same, if available.
10895 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10897 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10898 when using MS-DOS paths.
10900 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10902 * NEWS: Mention --pid and --core command line behaviour changes.
10904 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10906 * main.c (captured_main): Remove 'count' varible and the
10907 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10908 --pid options were issued simultaneously. If an explicit pid
10909 option was passed, don't fallback to core file. Detect extra
10910 arguments better in the presence of explicit pid or core
10913 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10915 * ada-lang.c (ada_which_variant_applies): Correctly compute
10916 the value of the discriminant when the variant record is packed.
10918 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10920 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10921 that are used to differentiate homonyms.
10923 2008-01-04 Jerome Guitton <guitton@adacore.com>
10925 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10926 when the type is an anonymous pointer type.
10927 (ada_check_typedef): Avoid a seg fault when the type is null.
10928 * ada-typeprint.c (print_array_type): Add support for pointer
10931 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10933 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10935 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10937 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10938 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10940 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10942 * ada-exp.y (chop_separator): New function.
10943 (write_selectors): Rewrite to re-use chop_separator.
10944 (ada_nget_field_index, get_symbol_field_type): New functions.
10945 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10948 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10950 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10951 of SYMBOL_VALUE when working with function symbols.
10953 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10955 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10956 expressions. These expressions do not need to be rewriten.
10958 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10960 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10961 the given die is a declaration.
10963 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10965 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10966 Handle properly the case when the index type is an enumerated type.
10967 Do not return the subtype of the bounds type, just return the
10968 bounds type directly - this is not needed and is more consistent
10969 with what we do for arrays when no XA parallel type exists.
10971 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10973 * ada-lang.c (static_unwrap_type): Add forward declaration.
10974 (template_to_static_fixed_type): Fields of dynamic types sometimes
10975 also need to be unwrapped. Take this into account.
10976 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10977 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10978 * ada-typeprint.c (ada_print_type): Get the typename from
10979 the original type, not the base type.
10981 2008-01-03 Jerome Guitton <guitton@adacore.com>
10983 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10984 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10985 Update calls to ada_to_fixed_type.
10986 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10988 (ada_to_fixed_type): Add check_tag parameter; do not look for
10989 tag if null. When looking for a tag, use a fixed record type.
10990 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10991 * ada-valprint.c (printable_val_type, ada_value_print): Update
10992 calls to ada_to_fixed_type.
10994 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10996 * doublest.c (convert_floatformat_to_doublest): Call
10997 floatformat_to_doublest instead of floatformat_to_double and use
10998 DOUBLEST variables.
10999 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11000 instead of floatformat_from_double and use DOUBLEST variables.
11002 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11004 * MAINTAINERS (Write After Approval): Add self.
11006 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11008 * symfile.c (set_initial_language): Make non-static.
11009 * symfile.h (set_initial_language): Add declaration.
11010 * language.c: #include "symfile.h".
11011 (set_language): Call set_initial_language if the frame language
11012 could not be determined.
11014 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11016 * eval.c (evaluate_subexp_for_address): Provide frame address to
11017 locate_var_value only if it will be needed.
11019 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11021 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11023 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11025 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11026 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11027 This is needed to make sure that any other treatment applied
11028 to the resulting value does not fail for spurious reason,
11029 such as trying to take the address of this value.
11031 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11033 * ada-lang.c (ada_value_equal): Dereference reference types when
11036 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11038 Updated copyright notices for most files.
11040 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11042 * win32-nat.c (psapi_module_handle): Remove static.
11043 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11044 return first module found if base_address is zero. Don't initialize
11045 psapi function pointers here. Convert to cygwin paths when
11047 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11048 executable name. Use get_module_name when that fails or when
11050 (_initialize_psapi): New function. Initialize psapi stuff before it is
11051 needed or issue a warning if it is not found. Move psapi_module_handle
11054 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11056 * ada-lang.c (ada_remove_trailing_digits): New function.
11057 (ada_remove_po_subprogram_suffix): New function.
11058 (ada_decode): Improve. Move the description of the algorithm
11059 directly inside the code, instead of in the function global
11062 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11064 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11065 and always print the dereferenced value.
11067 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11069 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11070 of the case where the first argument is a reference.
11071 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11073 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11075 Implement support for Ada interface types.
11077 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11078 (ada_is_ignored_field): Ignore fields that are a dispatch table
11081 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11083 * top.c (print_gdb_version): Update copyright year.
11085 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11087 * ChangeLog-2007: New ChangeLog rotation.
11088 * ChangeLog: Reset for 2008.
11089 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11092 For older changes see ChangeLog-2007.
11098 version-control: never