1 2008-11-19 Doug Evans <dje@google.com>
3 * inferior.h (proceed_to_finish): Delete, unused.
4 (stop_registers): Tweak comment.
5 * infrun.c (stop_registers): Tweak comment.
7 2008-11-19 Kevin Buettner <kevinb@redhat.com>
9 * frv-tdep.c (frv_skip_main_prologue): New function.
10 (frv_gdbarch_init): Register frv_skip_main_prologue.
11 * solib-frv.c (fetch_loadmap): Return early when no segments are
13 (frv_relocate_main_executable): Return early when both interpreter
14 and executable loadmap addresses are zero.
16 2008-11-19 Bob Wilson <bob.wilson@acm.org>
18 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
19 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
20 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
21 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
22 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
23 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
24 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
25 (xtensa_submask15): Adjust register numbers.
26 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
27 (xtensa_regmap_table): Add entry for scompare1.
28 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
31 2008-11-19 Pedro Alves <pedro@codesourcery.com>
33 * remote.c (escape_buffer): New.
34 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
35 sure debug output printing a packet buffer goes through a single
36 fprintf_unfiltered call.
37 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
38 output with a newline if it wasn't going to already.
40 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
42 * maint.c (maintenance_translate_address): Fix a buglet.
44 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
46 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
47 rs6000/powerpc-isa205-altivec32l-expedite,
48 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
49 rs6000/powerpc-isa205-altivec64l-expedite,
50 powerpc-isa205-vsx64l-expedite): New variables.
51 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
52 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
53 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
54 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
55 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
56 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
58 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
60 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
61 offset for full 64-bit slot of FPSCR when in 32-bits.
62 (ppc_linux_read_description): Return target description with 64-bit
63 FPSCR when inferior is running on an ISA 2.05 or later processor.
64 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
65 initialize_tdec_powerpc_isa205_32l,
66 initialize_tdec_powerpc_isa205_altivec32l,
67 initialize_tdec_powerpc_isa205_vsx32l,
68 initialize_tdec_powerpc_isa205_64l,
69 initialize_tdec_powerpc_isa205_altivec64l and
70 initialize_tdec_powerpc_isa205_vsx64l.
71 * ppc-linux-tdep.h: Add external declaration for
72 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
73 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
74 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
75 * features/rs600/powerpc-fpu-isa205.xml: New file.
76 * features/rs600/powerpc-isa205-32l.xml: New file.
77 * features/rs600/powerpc-isa205-64l.xml: New file.
78 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
79 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
80 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
81 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
82 * features/rs600/powerpc-isa205-32l.c: Generate.
83 * features/rs600/powerpc-isa205-64l.c: Generate.
84 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
85 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
86 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
87 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
89 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
91 * objfiles.h: New MULTI_OBJFILE_P macro.
92 * printcmd.c (sym_info): Print object name.
93 * maint.c (maintenance_translate_address): Likewise.
95 2008-11-18 Joel Brobecker <brobecker@adacore.com>
97 * NEWS: Document the removal of "catch load" and "catch unload".
99 2008-11-17 Doug Evans <dje@google.com>
101 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
104 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
107 * infrun.c (clear_proceed_status_thread): New function.
108 (clear_proceed_status_callback): New function.
109 (clear_proceed_status): In all-stop mode, clear per-thread
110 proceed status of *all* threads, not only the current.
111 (handle_inferior_event): In all-stop mode, if we're stepping
112 one thread, but got some inferior event in another thread
113 that does not cause GDB to break to the user interface,
114 ensure the interrupted stepping operation continues in the
116 (currently_stepping): Move thread-related tests to ...
117 (currently_stepping_thread): ... this new function.
118 (currently_stepping_callback): New function.
120 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
122 Implement =thread-selected notification.
124 * mi/mi-common.h (struct mi_interp): New, moved from ...
125 * mi/mi-interp.c: ...here.
126 * mi/mi-main.c (mi_execute_command): If the thread changed
127 as result of command, report that.
129 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
131 Implement continue/interrupt of thread groups.
133 * mi/mi-main.c (proceed_thread_callback): New.
134 (mi_cmd_exec_continue): If --thread-group is specified, resume all
135 threads in that group.
136 (interrupt_thread_callback): New.
137 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
138 all threads in that group.
140 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
142 Implement '-target-detach pid'.
144 * infcmd.c (detach_command): Make nonstatic.
145 * inferior.h (detach_command): Declare.
146 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
147 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
148 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
150 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
152 Include group-id in thread-created notification.
154 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
155 group id in the output.
157 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
159 Notification for attach/detach.
161 * inferior.c: Call the process observers.
162 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
163 (mi_interpreter_init): Register the above.
165 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
167 Implement -list-thread-groups.
169 * thread.c (print_thread_info): New parameter pid, to print
170 threads of specific process.
171 * gdbthread.h (print_thread_info): New parameter pid.
172 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
173 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
174 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
175 (print_one_process, mi_cmd_list_thread_groups): New.
177 2008-11-16 Joel Brobecker <brobecker@adacore.com>
179 Remove some unused macros related to the old load/unload catchpoints.
181 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
182 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
183 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
185 2008-11-16 Joel Brobecker <brobecker@adacore.com>
187 Remove support for catch load and catch unload commands.
189 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
190 (struct breakpoint): Remove fields dll_pathname and
191 triggered_dll_pathname.
192 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
193 * breakpoint.c (ep_is_catchpoint): Remove handling of
194 bp_catch_load and bp_catch_unload.
195 (print_it_typical, bpstat_check_location, bpstat_what)
196 (print_one_breakpoint_location, print_one_breakpoint_location)
197 (user_settable_breakpoint, allocate_bp_location)
198 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
199 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
200 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
201 (catch_load_command_1, catch_unload_command_1): Delete.
202 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
204 * infrun.c (handle_inferior_event): Remove the handling of
205 load/unload catchpoint events.
207 2008-11-15 Joel Brobecker <brobecker@adacore.com>
209 From Jerome Guitton <guitton@adacore.com>
210 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
212 (dwarf_decode_lines): Detect null file numbers. Detect the end of
213 the line program sequence when no end sequence is emitted.
215 2008-11-15 Joel Brobecker <brobecker@adacore.com>
217 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
220 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
222 * NEWS: Mention sparc64-linux-gnu gdbserver support.
224 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
226 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
227 * regformats/reg-sparc64.dat: New file.
229 2008-11-14 Tom Tromey <tromey@redhat.com>
232 * mi/mi-main.c (get_register): Use get_formatted_print_options.
234 2008-11-13 Joel Brobecker <brobecker@adacore.com>
236 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
238 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
240 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
241 AT_EXECFN. Re-sort AT_SECURE.
243 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
245 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
247 2008-11-13 Joel Brobecker <brobecker@adacore.com>
249 * ia64-tdep.c: Remove commented out #define.
251 2008-11-12 Joel Brobecker <brobecker@adacore.com>
253 From Joel Sherrill <joel.sherrill@oarcorp.com>
254 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
255 instead of the "gdbsim_ops" global.
257 2008-11-11 Doug Evans <dje@google.com>
259 * infcall.c (call_function_by_hand): Handle inferior exit.
261 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
263 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
264 missing struct target_ops argument.
266 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
268 * MAINTAINERS: Add myself for write after approval privileges.
270 2008-11-10 Tom Tromey <tromey@redhat.com>
272 * gdbtypes.c (copy_type_recursive): Clear new fields.
274 2008-11-10 Tom Tromey <tromey@redhat.com>
276 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
277 cleanups on early return.
279 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
281 Kill pthread_ops_hack
283 * target.h (struct target_ops): Make to_attach, to_detach,
284 to_create_inferior and to_mourn_inferior accept a pointer
285 to struct target_ops.
286 (target_attach, target_create_inferior, target_create_inferior):
287 Convert from macros to function. Find the right target to
289 (find_default_attach, find_default_create_inferior): New parameter
291 * corefile.c (core_file_command): Pass target to to_detach.
292 * corelow.c (core_detach): Add 'ops' parameter.
293 * fork-child.c (fork_inferior): Return the pid. Allow
294 init_trace_fun to be NULL.
295 * inf-ptrace (ptrace_ops_hack): Remove.
296 (inf_ptrace_him): Remove, moving all logic into....
297 (inf_ptrace_create_inferior): ... here. Push the target
299 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
300 Push/pop target passed as parameter, no ptrace_ops_hack.
301 (inf_ptrace_target): Don't remember result.
302 * inferior.h (fork_inferior): Adjust prototype.
303 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
304 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
305 Pass it to linux_ops target.
306 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
307 New parameter ops. Pass it to the target beneath.
308 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
309 (extended_remote_create_inferior): New parameter ops. Pass it
311 * target.c (debug_to_attach, debug_to_detach)
312 (debug_to_mourn_inferior): New parameter ops.
313 (target_create_inferior): New.
314 (update_current_target): Do not inherit to_attach, to_detach,
315 to_create_inferiour, to_mourn_inferior. Do not default
316 to_detach and to_mourn_inferior.
317 (target_detach): Find the right target to use.
318 (target_mourn_inferior): New.
319 (find_default_attach, find_default_create_inferior): New parameter
320 ops. Pass the found target when calling its method.
321 (init_dummy_target): Provide fallback definition of to_detach.
322 (target_attach): New.
323 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
324 (debug_to_mourn_inferiour): New parameter ops.
325 * aix-thread.c: Adjust.
326 * bsd-uthread.c: Adjust.
328 * go32-nat.c: Adjust.
329 * hpux-thread.c: Adjust.
330 * inf-ttrace.c: Ajust.
332 * nto-procfs.c: Adjust.
334 * remote-m32r-sdi.c: Adjust.
335 * remote-mips.c: Adjust.
336 * remote-sim.c: Adjust.
337 * rs6000-nat.c: Adjust.
338 * sol-thread.c: Adjust.
339 * win32-nat.c: Adjust.
340 * dec-thread.c: Adjust.
342 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
344 * thread.c (print_thread_info): Eliminate now useless checks
347 2008-11-06 Pedro Alves <pedro@codesourcery.com>
349 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
352 2008-11-05 Pedro Alves <pedro@codesourcery.com>
354 * remote.c (notice_new_inferiors): Add a new inferior only when
355 we're going to add a new thread.
357 2008-11-05 Pedro Alves <pedro@codesourcery.com>
359 * defs.h (add_inferior_continuation)
360 (do_all_inferior_continuations)
361 (discard_all_inferior_continuations): Declare.
362 * utils.c (add_inferior_continuation)
363 (do_all_inferior_continuations)
364 (discard_all_inferior_continuations): New.
365 * inferior.h (struct inferior) <continuations>: New field.
366 * inferior.c (free_inferior): Discard all the inferior
368 * inf-loop.c (inferior_event_handler): Do all current inferior
370 * infcmd.c (attach_command): Register an inferior continuation
371 instead of a thread continuation.
372 * infrun.c (handle_inferior_event): If stop_soon is
373 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
375 2008-11-04 Pedro Alves <pedro@codesourcery.com>
377 * inf-loop.c (inferior_event_handler): On INF_ERROR and
378 INF_REG_EVENT throwing, don't call target_async or pop_target.
379 Call pop_all_targets_above.
380 * remote.c (remote_close): Call remote_terminal_ours. Don't call
381 signal or target_async.
383 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
385 * eval.c (evaluate_subexp_standard): Assert that there is at
386 least one array dimension.
388 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
390 Make attach_command exception-safe
391 * infcmd.c (attach_command): Call async_enable_stdin
392 if exception is thrown.
394 2008-11-03 Pedro Alves <pedro@codesourcery.com>
396 * gdbarch.sh (has_global_solist): Mention global breakpoints.
397 * gdbarch.h: Regenerate.
399 2008-11-03 Pedro Alves <pedro@codesourcery.com>
401 * remote.c (remote_start_remote): If the solib list is global,
402 fetch libraries and insert breakpoints after connecting.
403 * infcmd.c (post_create_inferior): If the solist is shared between
404 inferiors, no need to refetch it on every new inferior.
405 (detach_command): If the shared library list is shared between
406 inferiors, then don't clear it on every inferior detach.
407 * gdbarch.sh (has_global_solist): New.
408 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
409 gdbarch_has_global_solist.
410 * target.c (target_pre_inferior): If the shared library list is
411 shared between inferiors, then don't clear it here, neither
412 invalidate the memory regions or clear the target description.
413 (target_detach): If the shared library list is shared between
414 inferiors, then don't remove breakpoints from the target here.
415 (target_disconnect): Comment.
416 * solib.c (update_solib_list): Check for null_ptid.
417 * breakpoint.c (insert_breakpoints, update_global_location_list):
418 If the shared library list is shared between inferiors, insert
419 breakpoints even if there's no execution.
420 (breakpoint_init_inferior): If the shared library list is shared
421 between inferiors, don't delete breakpoints or mark them
424 * gdbarch.c, gdbarch.h: Regenerate.
426 2008-10-31 Pedro Alves <pedro@codesourcery.com>
428 * inferior.h (inferior_ignoring_leading_exec_events): Delete
431 2008-10-31 Pedro Alves <pedro@codesourcery.com>
433 * inferior.h (write_inferior_status_register): Delete.
434 * infrun.c (write_inferior_status_register): Delete.
436 2008-10-30 Tom Tromey <tromey@redhat.com>
438 * value.c (coerce_array): Use check_typedef.
440 2008-10-30 Tom Tromey <tromey@redhat.com>
442 * cli/cli-logging.c (handle_redirections): Make a cleanup.
443 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
444 * regcache.c (regcache_print): Make a cleanup.
445 * maint.c (maintenance_print_architecture): Make a cleanup.
446 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
448 2008-10-30 Tom Tromey <tromey@redhat.com>
450 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
451 (do_close_cleanup): Don't free 'fd'.
453 2008-10-30 Tom Tromey <tromey@redhat.com>
455 * source.c (symtab_to_fullname): Test 'r >= 0'.
456 (psymtab_to_fullname): Likewise.
457 (get_filename_and_charpos): Make a cleanup.
458 (forward_search_command): Likewise.
459 (reverse_search_command): Likewise.
460 * exec.c (exec_file_attach): Close scratch_chan on failure.
461 * nto-procfs.c (procfs_open): Make a cleanup.
462 (procfs_pidlist): Likewise.
463 (do_closedir_cleanup): New function.
465 2008-10-30 Andreas Schwab <schwab@suse.de>
467 * infcmd.c (construct_inferior_arguments): Handle newlines
470 2008-10-30 Joel Brobecker <brobecker@adacore.com>
472 * breakpoint.h (enum bptype): Delete bp_catch_exec.
473 * breakpoint.c (insert_catchpoint): Remove handling for
474 bp_catch_exec breakpoint kinds.
475 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
476 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
477 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
478 (print_one_breakpoint_location, user_settable_breakpoint)
479 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
480 (allocate_bp_location, mention, breakpoint_re_set_one)
481 (disable_command, enable_command): Likewise.
482 (create_exec_event_catchpoint): Delete.
483 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
484 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
486 (catch_exec_breakpoint_ops): New static global.
487 (catch_exec_command_1): Use create_catchpoint instead of
488 create_exec_event_catchpoint to create the exec catchpoint.
490 2008-10-28 Tom Tromey <tromey@redhat.com>
492 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
493 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
494 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
495 (cli-utils.o): Remove.
496 * cli/cli-utils.c: Remove.
497 * cli/cli-utils.h: Remove.
499 2008-10-28 Tom Tromey <tromey@redhat.com>
501 * varobj.c (value_get_print_value): Include valprint.h.
502 (value_get_print_value): Use get_formatted_print_options.
503 * value.h (struct value_print_options): Declare.
504 (value_print, val_print, common_val_print, val_print_string):
506 * value.c: Include valprint.h.
507 (show_values): Use get_user_print_options.
508 (show_convenience): Likewise.
509 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
511 (struct value_print_options): New type.
512 (vtblprint, unionprint, addressprint, objectprint, print_max,
513 inspect_it, repeat_count_threshold, output_format,
514 stop_print_at_null): Don't declare.
515 (user_print_options, get_user_print_options,
516 get_raw_print_options, get_formatted_print_options): Declare.
517 (print_array_indexes_p): Don't declare.
518 (maybe_print_array_index, val_print_array_elements): Update.
519 * valprint.c (print_max): Remove.
520 (user_print_options): New global.
521 (get_user_print_options, get_raw_print_options,
522 get_formatted_print_options): New functions.
523 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
524 prettyprint_structs, prettyprint_arrays, unionprint,
525 addressprint): Remove.
526 (val_print): Remove format, deref_ref, pretty arguments; add
528 (common_val_print): Likewise.
529 (print_array_indexes_p): Remove.
530 (maybe_print_array_index): Remove format, pretty arguments; add
532 (val_print_array_elements): Remove format, deref_ref, pretty
533 arguments; add options. Update.
534 (val_print_string): Add options argument. Update.
535 (_initialize_valprint): Use user_print_options.
536 (output_format): Remove.
537 (set_output_radix_1): Use user_print_options.
538 * typeprint.c: Include valprint.h.
539 (objectprint): Don't declare.
540 (whatis_exp): Use get_user_print_options.
541 * tui/tui-regs.c: Include valprint.h.
542 (tui_register_format): Use get_formatted_print_options.
543 * tracepoint.c: Include valprint.h.
544 (addressprint): Don't declare.
545 (trace_mention): Use get_user_print_options.
546 (tracepoints_info): Likewise.
547 * stack.c (print_frame_args): Use get_raw_print_options.
548 (print_frame_info): Use get_user_print_options.
549 (print_frame): Likewise.
550 * sh64-tdep.c: Include valprint.h
551 (sh64_do_register): Use get_formatted_print_options.
552 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
553 pretty arguments; add options.
554 (scm_scmlist_print): Likewise. Update.
555 (scm_scmval_print): Likewise.
556 (scm_val_print): Likewise.
557 (scm_value_print): Remove format, pretty arguments; add options.
559 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
561 * scm-lang.c (scm_printstr): Add options argument.
562 * python/python-value.c: Include valprint.h.
563 (valpy_str): Use get_user_print_options.
564 * printcmd.c: Include valprint.h.
565 (addressprint): Don't declare.
566 (inspect_it): Remove.
567 (print_formatted): Remove format option; add options. Update.
568 (print_scalar_formatted): Likewise.
569 (print_address_demangle): Use get_user_print_options.
570 (do_examine): Use get_formatted_print_options.
571 (print_command_1): Likewise.
572 (output_command): Use get_formatted_print_options.
573 (do_one_display): Likewise.
574 (print_variable_value): Use get_user_print_options.
575 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
576 pretty arguments; add options. Update.
577 (pascal_value_print): Remove format, pretty arguments; add
579 (vtblprint, objectprint): Don't declare.
580 (pascal_static_field_print): Remove.
581 (pascal_object_print_value_fields): Remove format, pretty
582 arguments; add options. Update.
583 (pascal_object_print_static_field): Likewise.
584 (_initialize_pascal_valprint): Use user_print_options. Update.
585 * p-lang.h (pascal_val_print, pascal_value_print,
586 pascal_printstr, pascal_object_print_value_fields): Update.
587 (vtblprint, static_field_print): Don't declare.
588 * p-lang.c (pascal_printstr): Add options argument. Update.
589 * objc-lang.c (objc_printstr): Add options argument. Update.
590 * mt-tdep.c: Include valprint.h.
591 (mt_registers_info): Use get_raw_print_options.
592 * mips-tdep.c: Include valprint.h.
593 (mips_print_fp_register): Use get_formatted_print_options.
594 (mips_print_register): Likewise.
595 * mi/mi-main.c: Include valprint.h.
596 (get_register): Use get_user_print_options.
597 (mi_cmd_data_evaluate_expression): Likewise.
598 (mi_cmd_data_read_memory): Use get_formatted_print_options.
599 * mi/mi-cmd-stack.c: Include valprint.h.
600 (list_args_or_locals): Use get_raw_print_options.
601 * m2-valprint.c (print_function_pointer_address): Add addressprint
603 (m2_print_long_set): Remove format, pretty arguments.
604 (m2_print_unbounded_array): Remove format, deref_ref, pretty
605 arguments; add options. Update.
606 (print_unpacked_pointer): Remove format argument; add options.
608 (print_variable_at_address): Remove format, deref_ref, pretty
609 arguments; add options. Update.
610 (m2_print_array_contents): Likewise.
611 (m2_val_print): Likewise.
612 * m2-lang.h (m2_val_print): Update.
613 * m2-lang.c (m2_printstr): Add options argument. Update.
614 * language.h (struct value_print_options): Declare.
615 (struct language_defn) <la_printstr>: Add options argument.
616 <la_val_print>: Remove format, deref_ref, pretty argument; add
618 <la_value_print>: Remove format, pretty arguments; add options.
619 <la_print_array_index>: Likewise.
620 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
621 LA_PRINT_ARRAY_INDEX): Update.
622 (default_print_array_index): Update.
623 * language.c (default_print_array_index): Remove format, pretty
624 arguments; add options. Update.
625 (unk_lang_printstr): Add options argument.
626 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
628 (unk_lang_value_print): Remove format, pretty arguments; add
630 * jv-valprint.c (java_value_print): Remove format, pretty
631 arguments; add options. Update.
632 (java_print_value_fields): Likewise.
633 (java_val_print): Remove format, deref_ref, pretty arguments; add
635 * jv-lang.h (java_val_print, java_value_print): Declare.
636 * infcmd.c: Include valprint.h.
637 (print_return_value): Use get_raw_print_options.
638 (default_print_registers_info): Use get_user_print_options,
639 get_formatted_print_options.
640 (registers_info): Use get_formatted_print_options.
641 * gdbtypes.h (struct value_print_options): Declare.
642 (print_scalar_formatted): Update.
643 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
644 pretty arguments; add options. Update.
645 (f77_print_array): Likewise.
646 (f_val_print): Likewise.
647 * f-lang.h (f_val_print): Update.
648 * f-lang.c (f_printstr): Add options argument. Update.
649 (c_value_print): Update declaration.
650 * expprint.c: Include valprint.h.
651 (print_subexp_standard): Use get_raw_print_options,
652 get_user_print_options.
653 * eval.c: Include valprint.h.
654 (objectprint): Don't declare.
655 (evaluate_subexp_standard): Use get_user_print_options.
656 * cp-valprint.c (vtblprint, objectprint, static_field_print):
658 (cp_print_value_fields): Remove format, pretty arguments; add
660 (cp_print_value): Likewise.
661 (cp_print_static_field): Likewise.
662 (_initialize_cp_valprint): Use user_print_options. Update.
663 * c-valprint.c (print_function_pointer_address): Add addressprint
665 (c_val_print): Remove format, deref_ref, pretty arguments; add
667 (c_value_print): Add options argument. Update.
668 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
669 (vtblprint, static_field_print): Don't declare.
670 (cp_print_value_fields): Update.
671 * c-lang.c (c_printstr): Add options argument. Update.
672 * breakpoint.c: Include valprint.h.
673 (addressprint): Don't declare.
674 (watchpoint_value_print): Use get_user_print_options.
675 (print_one_breakpoint_location): Likewise.
676 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
677 print_exception_catchpoint): Likewise.
678 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
679 get_user_print_options.
680 * ada-valprint.c (struct ada_val_print_args): Remove format,
681 deref_ref, and pretty; add options.
682 (print_optional_low_bound): Add options argument.
683 (val_print_packed_array_elements): Remove format and pretty
684 arguments; add options. Update.
685 (printstr): Add options argument. Update.
686 (ada_printstr): Likewise.
687 (ada_val_print): Remove format, deref_ref, pretty arguments; add
688 options argument. Update.
689 (ada_val_print_stub): Update.
690 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
692 (ada_val_print_1): Likewise.
693 (print_variant_part): Likewise.
694 (ada_value_print): Remove format, pretty arguments; add options.
696 (print_record): Likewise.
697 (print_field_values): Likewise.
698 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
700 * ada-lang.c (ada_print_array_index): Add options argument; remove
701 format and pretty arguments.
702 (print_one_exception): Use get_user_print_options.
704 2008-10-28 Tom Tromey <tromey@redhat.com>
706 * cli/cli-script.c (do_fclose_cleanup): Remove.
707 (script_from_file): Use make_cleanup_fclose.
708 * xml-tdesc.c (do_cleanup_fclose): Remove.
709 (fetch_xml_from_file): Use make_cleanup_fclose.
710 * tracepoint.c (tracepoint_save_command): Use
711 make_cleanup_fclose. Always free pathname.
712 * source.c (print_source_lines_base): Use make_cleanup_fclose.
713 * remote.c (fclose_cleanup): Remove.
714 (remote_file_put): Use make_cleanup_fclose.
715 (remote_file_get): Likewise.
716 * linux-nat.c (linux_nat_find_memory_regions): Use
718 (linux_nat_info_proc_cmd): Likewise.
719 (linux_proc_pending_signals): Likewise.
720 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
722 * cli/cli-dump.c (do_fclose_cleanup): Remove.
723 (make_cleanup_fclose): Remove.
724 * defs.h (make_cleanup_fclose): Declare.
725 * utils.c (do_fclose_cleanup): New function.
726 (make_cleanup_fclose): Likewise.
728 2008-10-27 Pedro Alves <pedro@codesourcery.com>
730 * inflow.c (kill_command): If the target claims there is still
731 execution, don't clear the thread list.
733 2008-10-27 Pedro Alves <pedro@codesourcery.com>
735 * cp-name-parser.y: Include defs.h instead of config.h.
736 (parse_escape): Rename to ...
737 (cp_parse_escape): ... this.
739 (xfree) [TEST_CPNAMES]: New.
741 2008-10-27 Pedro Alves <pedro@codesourcery.com>
743 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
744 2.13 and configure.in.
746 2008-10-27 Pedro Alves <pedro@codesourcery.com>
748 * target.h (struct target_ops) <to_supports_multi_process>: New
750 (target_supports_multi_process): New define.
751 * target.c (update_current_target): Inherit and de_fault
752 to_supports_multi_process.
753 * infcmd.c (attach_command): Allow attaching to multiple processes
754 if the target supports it.
755 (detach_command): If the target claims there is still execution,
756 don't clear the thread list.
757 * remote.c (remote_supports_multi_process): New.
758 (init_remote_ops): Register remote_supports_multi_process.
760 2008-10-27 Pedro Alves <pedro@codesourcery.com>
762 * Makefile.in (.y.c, .l.c): sed free to xfree.
764 2008-10-27 Pedro Alves <pedro@codesourcery.com>
766 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
768 (CDEPS): Remove reference to $(TM_CDEPS).
770 2008-10-26 Michael Snyder <msnyder@vmware.com>
772 * infrun.c (handle_inferior_event): Handle dynamic symbol
773 resolution in reverse.
775 2008-10-25 Joel Brobecker <brobecker@adacore.com>
777 * infrun.c: Minor comment reformatting.
779 2008-10-25 Pedro Alves <pedro@codesourcery.com>
781 * ada-exp.y (write_object_renaming): Use malloc instead of
783 * p-exp.y (pop_current_type): Use free instead of xfree.
785 2008-10-24 Pedro Alves <pedro@codesourcery.com>
787 * fork-child.c (startup_inferior): Only set threads not-executing
788 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
789 keep waiting, don't resume. On all other cases but
790 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
793 2008-10-24 Pedro Alves <pedro@codesourcery.com>
795 Remote non-stop mode support.
797 * remote.c (pending_stop_reply): New.
798 (struct remote_state) <non_stop_aware, support_vCont_t>: New
800 (remote_async_inferior_event_token)
801 (remote_async_get_pending_events_token): New.
802 (notice_new_inferiors): New, abstracted out from record_currthread.
803 (record_currthread): Call it.
804 (remote_threads_info): Default threads to running in non-stop
805 mode. In non-stop mode, only qfThreadInfo is supported.
806 (remote_close): Discard all pending stop_replies. Close the event
808 (set_stop_requested_callback): New.
809 (remote_start_remote): Implement non-stop mode startup. In
810 all-stop, don't clear the thread list here.
811 (remote_non_stop_feature): New.
812 (remote_protocol_features): Add a "QNonStop" feature.
813 (remote_open_1): Clear cached_wait_status and non_stop_aware.
814 Clear the thread list here.
815 (remote_detach_1): Discard pending stop replies of the process we
817 (extended_remote_attach_1): Implement non-stop mode.
818 (remote_vcont_probe): Recognize `vCont;t'.
819 (remote_vcont_resume): Implement non-stop mode.
820 (remote_resume): Don't set waiting_for_stop_reply in non-stop
822 (remote_stop_ns): New.
823 (remote_stop): Rename to ...
824 (remote_stop_as): ... this. If we have a cached wait status,
825 don't bother interrupting the remote.
826 (remote_stop): Reimplement as wrapper around remote_stop_as and
828 (interrupt_query): Don't query in async mode.
829 (struct cached_reg, cahed_reg_t): New.
830 (struct stop_reply): New.
831 (stop_reply_queue): New.
832 (stop_reply_xmalloc, stop_reply_xfree)
833 (discard_pending_stop_replies, do_stop_reply_xfree)
834 (queued_stop_reply, push_stop_reply, peek_stop_reply)
835 (remote_parse_stop_reply, remote_get_pending_stop_replies)
836 (process_stop_reply): New.
837 (remote_wait_ns): New.
838 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
839 notion of current general thread is a process exit was reported.
840 (remote_wait): Call remote_wait_ns in non-stop mode.
841 (handle_notification): New.
842 (putpkt_binary): Handle notifications. Don't care for
843 waiting_for_stop_reply in non-stop mode.
844 (getpkt_sane): Rename to ...
845 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
846 argument. Handle it. Handle notifications.
847 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
848 (getpkt_or_notif_sane): New.
849 (select_new_thread_callback): Check for exited state instead of
850 comparing the ptid against minus_one_ptid.
851 (extended_remote_create_inferior_1): Query the remote about the
853 (remote_supports_non_stop): New.
854 (init_remote_ops): Register it.
855 (remote_async_inferior_event_handler): New.
856 (remote_async_get_pending_events_handler): New.
858 * infcmd.c (proceed_thread_callback): Comment.
859 (proceed_after_attach_callback, proceed_after_attach): New.
860 (attach_command_post_wait): In background attach, resume all
861 threads, but only if they are unsignalled, and not explicitly
862 stopped. In foreground attach, in non-stop mode, make sure to
863 stop all threads of the just attached to process.
864 (attach_command): In non-stop mode: If doing a background attach,
865 stop at least one thread. If a foreground attach, stop all
868 2008-10-24 Pedro Alves <pedro@codesourcery.com>
870 * event-loop.h: Mention async_event_handlers.
871 (async_event_handler): Forward declare.
872 (async_event_handler_func): New typedef.
873 (create_async_event_handler, delete_async_event_handler)
874 (mark_async_event_handler): Declare.
875 * event-loop.c (event_data): New.
876 (event_handler_func): Take an event_data instead of an integer.
877 (struct gdb_event): Replace the integer file descriptor by a
879 (async_event_handler): New.
880 (async_handler_ready): Delete.
881 (async_event_handler_list): New.
883 (create_file_event): Use it.
884 (process_event): Adjust.
885 (gdb_do_one_event): Poll from the event sources in round-robin
886 fashion across calls. Be sure to consult all sources before
888 (handle_file_event): Take an event_data instead of an integer.
890 (gdb_wait_for_event): Add `block' argument. Handle it.
891 (mark_async_signal_handler): Remove unneeded cast.
892 (invoke_async_signal_handler): Rename to ...
893 (invoke_async_signal_handlres): ... this. Return true if any was
895 (check_async_ready): Delete
896 (create_async_event_handler): New.
897 (mark_async_event_handler): New.
898 (struct async_event_handler_data): New.
899 (invoke_async_event_handler): New.
900 (check_async_event_handlers): New.
901 (delete_async_event_handler): New.
902 (handle_timer_event): Adjust.
904 2008-10-24 Doug Evans <dje@google.com>
906 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
907 is NULL. Simplify obs == NULL case.
909 2008-10-24 Hui Zhu <teawater@gmail.com>
910 Pedro Alves <pedro@codesourcery.com>
912 * infrun.c (can_use_displaced_stepping): Change type to
914 (can_use_displaced_stepping_auto): New string.
915 (can_use_displaced_stepping_on): New string.
916 (can_use_displaced_stepping_off): New string.
917 (can_use_displaced_stepping_enum): New array.
918 (show_can_use_displaced_stepping): In auto mode, also show
919 the current effect of the option.
920 (use_displaced_stepping): Return non-zero if displaced
921 stepping is auto, and can be used with GDBARCH, and in
922 non-stop mode. Return non-zero if displaced stepping is on,
923 and can be used with GDBARCH. Return zero otherwise.
924 (_initialize_infrun): Make the "set displaced-stepping"
925 command an enum command. Change its class to class_run.
926 Place it in the top level set list. Extend help to describe
929 2008-10-23 Pedro Alves <pedro@codesourcery.com>
931 * defs.h: Mention ptid_is_pid.
932 * inferior.h (ptid_is_pid): Declare.
933 * gdbthread.h (struct thread_info) <stop_requested>: New field.
934 (set_stop_requested): Declare.
935 * infcmd.c (interrupt_target_1): Call set_stop_requested.
936 * infrun.c (clear_proceed_status): Clear stop_requested.
937 (infrun_thread_stop_requested_callback,
938 infrun_thread_stop_requested): New.
939 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
940 thread that had an explicit stop request, pretend we got a
941 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
943 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
944 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
945 instead of mentioning signal 0.
947 * thread.c (set_stop_requested): New.
949 * linux-nat.c (queued_waitpid): Rename to ...
950 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
951 (queued_waitpid): New, as wrapper to queued_waitpid_1.
952 (push_waitpid): Push the SIGTRAP to the local event queue, to the
954 (send_sigint_callback): Delete.
955 (linux_nat_stop_lwp): New.
956 (linux_nat_stop): Use it.
958 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
960 * python/python-value (valpy_getitem): Fix heap corruption.
962 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
964 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
965 (procfs_create_inferior): Fetch list of threads.
967 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
969 * nto-procfs.c (procfs_files_info): Fix a typo.
970 (procfs_create_inferior): Make attach_flag per-inferior.
972 2008-10-23 Tom Tromey <tromey@redhat.com>
974 * python/python-value.c (value_to_value_object): Initialize
976 (valpy_new): Likewise.
978 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
979 Joel Brobecker <brobecker@adacore.com>
981 * ada-tasks.c (task_states, long_task_states): Use constant N_()
982 initializer. Define the strings as const.
983 (short_task_info, info_task): Translate the strings above.
985 2008-10-22 Joel Brobecker <brobecker@adacore.com>
987 * NEWS: Add entry for new feature (Ada tasking support).
989 2008-10-22 Joel Brobecker <brobecker@adacore.com>
991 * configure.ac: On alpha-osf, error out if enable_tui is set to
992 "yes", and set enable_tui to "no" if previously set to "auto".
993 Check for waddstr only if TUI support was requested. Move the
994 part of the configure script that updates various Makefile
995 variables up, together with the check for waddstr.
996 * configure: Regenerate.
998 2008-10-22 Joel brobecker <brobecker@adacore.com>
1000 * gdbtypes.c (copy_type): New function.
1001 * gdbtypes.h (copy_type): Add declaration.
1002 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1003 variable, then use it.
1005 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1007 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1008 (target_get_ada_task_ptid): New macro.
1009 * target.c (default_get_ada_task_ptid): New function.
1010 (update_current_target): Inherit field default_get_ada_task_ptid.
1011 (update_current_target): Make default_get_ada_task_ptid the default
1012 value for field to_get_ada_task_ptid.
1013 * ada-lang.h (struct task_control_block): Delete. Never used.
1014 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1016 (struct ada_task_info): New.
1017 (ada_task_is_alive, ada_find_printable_frame)
1018 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1020 (ada_build_task_list): Update prototype.
1021 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1022 * ada-lang.c (ada_find_printable_frame): Make non-static.
1023 * ada-tasks.c: New file.
1024 * Makefile.in (SFILES): Add ada-tasks.c.
1025 (COMMON_OBS): Add ada-tasks.o.
1026 * linux-thread-db.c (thread_db_find_thread_from_tid)
1027 (thread_db_get_ada_task_ptid): New functions.
1028 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1030 2008-10-22 Tom Tromey <tromey@redhat.com>
1033 * c-exp.y (string_exp): New production.
1036 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1038 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1041 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1043 * NEWS: Add entry mentioning thread-support on Tru64
1045 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1047 * dec-thread.c: New file.
1048 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1049 (NAT_CLIBS): Define.
1051 2008-10-19 Hui Zhu <teawater@gmail.com>
1053 * infrun.c (handle_inferior_event): Set "stop_pc" when
1054 TARGET_WAITKIND_NO_HISTORY.
1056 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1058 * python/python-value.c (value_object_methods)
1059 (value_object_as_number, value_object_as_mapping): Move to bottom
1061 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1062 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1063 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1064 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1065 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1066 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1068 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1070 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1073 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1075 * infcmd.c (GO_USAGE): Delete.
1076 (go_command): Adjust.
1078 2008-10-17 Michael Snyder <msnyder@vmware.com>
1079 Target interface for reverse debugging.
1080 * target.h (enum target_waitkind):
1081 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1082 (struct target_ops): New method to_can_execute_reverse.
1083 (target_can_execute_reverse): New macro.
1084 * target.c (update_current_target): Inherit to_can_execute_reverse.
1086 Remote interface for reverse debugging.
1087 * remote.c (remote_can_execute_reverse): New target method.
1088 (remote_resume): Check for reverse exec direction, and send
1089 appropriate command to target.
1090 (remote_wait_as): Check target response for NO_HISTORY status.
1091 Also check for empty reply (target doesn't understand "bs" or "bc).
1092 (remote_vcont_resume): Jump out if attempting reverse execution.
1094 Event handling interface for reverse debugging.
1095 * infrun.c (execution_direction): New state variable.
1096 (enum inferior_stop_reason): Add NO_HISTORY reason.
1097 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1098 Handle stepping over a function call in reverse.
1099 Handle stepping thru a line range in reverse.
1100 Handle setting a step-resume breakpoint in reverse.
1101 Handle stepping into a function in reverse.
1102 Handle stepping between line ranges in reverse.
1103 (print_stop_reason): Print reason for NO_HISTORY.
1104 (step_into_function): Rename to handle_step_into_function.
1105 (handle_step_into_function_backward): New function.
1106 (set_exec_direction_func, show_exec_direction_func): New funcs.
1107 (proceed): No need to singlestep over a breakpoint
1108 when resuming in reverse.
1110 * inferior.h (enum exec_direction_kind): New enum.
1111 (execution_direction): Export new execution state variable.
1113 * breakpoint.c (make_breakpoint_silent): New function.
1114 * breakpoint.h (make_breakpoint_silent): Export.
1115 * infcmd.c (finish_command): Check for reverse exec direction.
1116 (finish_backward): New function, handle finish cmd in reverse.
1118 User interface for reverse execution.
1119 * Makefile.in (reverse.c): New file.
1120 * reverse.c: New file. User interface for reverse execution.
1122 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1124 * remote.c (record_currthread): Add inferior before child threads.
1125 (remote_threads_info): Check for exited threads. Mention
1128 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1130 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1131 Delete bp_catch_fork and bp_catch_vfork.
1132 (struct breakpoint_ops): Add new methods "insert", "remove"
1133 and "breakpoint_hit".
1134 * breakpoint.c (create_fork_vfork_event_catchpoint)
1135 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1136 (insert_catchpoint): Remove handling of bp_catch_fork and
1137 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1138 catchpoints instead.
1139 (insert_bp_location, update_breakpoints_after_exec)
1140 (remove_breakpoint, bpstat_check_location, bpstat_what)
1141 (allocate_bp_location): Likewise.
1142 (print_it_typical, print_one_breakpoint_location, mention): Remove
1143 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1144 (ep_is_catchpoint, user_settable_breakpoint)
1145 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1146 (breakpoint_re_set_one, disable_command, enable_command):
1147 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1148 bp_catchpoint breakpoints.
1149 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1150 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1152 (catch_fork_breakpoint_ops): New static constant.
1153 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1154 (print_it_catch_vfork, print_one_catch_vfork)
1155 (print_mention_catch_vfork): New functions.
1156 (catch_vfork_breakpoint_ops): New static constant.
1157 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1158 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1159 to create the fork and vfork catchpoints.
1160 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1161 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1163 (catch_exception_unhandled_breakpoint_ops): Likewise.
1164 (catch_assert_breakpoint_ops): Likewise.
1166 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1168 * remote.c (set_general_process): New.
1169 (remote_check_symbols): Use it.
1171 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1173 * remote.c (push_remote_target): Delete.
1174 * target.h (push_remote_target): Delete declaration.
1176 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1178 * remote.c (remote_close): Unregister remote_desc from the event
1179 loop. Always restore the SIGINT handler. Discard all inferiors
1181 (remote_detach_1, remote_disconnect): Don't unregister the file
1182 descriptor from the event loop here.
1183 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1184 of morning the current inferior.
1185 (remote_kill): Don't unregister the file descriptor from the event
1187 (remote_mourn_1): Don't discard inferiors here.
1189 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1191 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1193 (moribund_breakpoint_here_p): Record the moribund
1194 location in the moribund_locations vector.
1195 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1196 (displaced_step_fixup): Check if the breakpoint the thread was
1197 trying to step over has been removed since having been placed in
1198 the displaced stepping queue.
1199 (adjust_pc_after_break): In non-stop mode, check for a moribund
1200 breakpoint at the stop pc.
1201 (handle_inferior_event): Don't retire moribund breakpoints on
1202 TARGET_WAITKIND_IGNORE.
1204 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1206 * infrun.c (displaced_step_prepare): Switch thread temporarily
1208 (displaced_step_fixup): Make sure target_resume sees ptid as
1209 inferior_ptid. Add debug output.
1211 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1215 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1216 (print_one_breakpoint_location): Adjust.
1217 (breakpoint_clear_ignore_counts): Delete.
1218 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1220 * target.c (generic_mourn_inferior): Don't clear ignore
1221 counts (never reached).
1223 2008-10-10 Doug Evans <dje@google.com>
1225 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1226 for dwarf section offsets and sizes.
1228 (dwarf2_per_cu_data): Ditto.
1229 (create_all_comp_units): Change offset to unsigned int.
1230 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1231 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1233 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1234 All callers updated.
1235 (read_checked_initial_length_and_offset): New function.
1236 (read_offset_1): New function.
1237 (read_offset): Call it.
1238 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1239 instead of read_initial_length. Call read_offset_1 instead of
1242 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1243 All callers updated.
1245 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1246 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1247 DW_AT_HP_block_index.
1249 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1251 * remote.c (remote_start_remote): Always tell the stub if we're in
1254 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1256 * remote.c (remote_wait): Rename to...
1257 (remote_wait_as): ... this. Don't loop here. If the remote
1258 didn't stop, return TARGET_WAITKIND_IGNORE.
1259 (remote_wait): New, reimplemented on top of remote_wait_as.
1261 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1263 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1266 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1268 * MAINTAINERS (Write After Approval): Add myself.
1270 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1272 Make it compile without warnings.
1274 * procfs.c (create_procinfo): Initialize `parent'.
1275 (dead_procinfo): Pass a constant string as format to error.
1276 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1277 (procfs_find_LDT_entry): Adjust format string to long int
1279 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1280 (procfs_xfer_memory): Adjust prototype.
1281 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1282 variable as printf_filtered format.
1283 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1284 * Makefile.in: Remove special rule.
1286 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1287 Daniel Jacobowitz <dan@codesourcery.com>
1289 * remote.c (remote_open_1): Move acknowledging any pending ack,
1290 querying supported features, activating noack mode, finding the
1291 target description, enabling extended remote, and checking remote
1292 symbols from here ...
1293 (remote_start_remote): ... to here.
1294 (remote_open_1): Don't pop the target if it is already gone.
1295 * target.c (unpush_target): Check for the dummy target.
1297 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1299 * ser-mingw.c: Include "command.h".
1300 (pipe_windows_open): Declare locals at the beginning of the scope.
1302 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1304 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1306 (remote_open_1): Clear waiting_for_stop_reply.
1307 (remote_resume): Set waiting_for_stop_reply.
1308 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1309 (putpkt_binary): If we're in async mode and waiting for a stop
1310 reply, bail out with an error.
1311 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1313 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1315 * remote.c (remote_get_thread_info): If the remote doesn't support
1316 the query, bail out.
1318 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1320 Convert static_kind into loc_kind enum.
1321 * gdbtypes.h (enum field_loc_kind): New.
1322 (union field_location): New field dwarf_block.
1323 (struct field): Rename static_kind as loc_kind.
1324 (FIELD_STATIC_KIND): Rename to ...
1325 (FIELD_LOC_KIND): ... here.
1326 (TYPE_FIELD_STATIC_KIND): Rename to ...
1327 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1328 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1329 (TYPE_FIELD_STATIC): Remove.
1330 (TYPE_FIELD_BITPOS): Reformat.
1331 (SET_FIELD_BITPOS): New.
1332 (FIELD_PHYSADDR): Rename to ...
1333 (FIELD_STATIC_PHYSADDR): ... here.
1334 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1335 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1336 (FIELD_PHYSNAME): Rename to ...
1337 (FIELD_STATIC_PHYSNAME): ... here.
1338 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1339 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1340 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1341 (field_is_static): New declaration.
1342 * gdbtypes.c (field_is_static): New function.
1343 (copy_type_recursive): Update throughout.
1344 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1345 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1346 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1348 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1349 Pedro Alves <pedro@codesourcery.com>
1351 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1352 avoid a name collision.
1353 * gnu-nat.c: Likewise.
1354 * i386gnu-nat.c: Likewise.
1356 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1358 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1359 of arguments that are references.
1361 2008-10-06 Doug Evans <dje@google.com>
1363 * dwarf2read.c (dwarf2_die_debug): New static global.
1364 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1365 Print to specified file, indented by the specified amount.
1366 (dump_die_for_error): New fn. Point all existing callers of
1368 (dump_die_die_1,dump_die): New fns, replaces ...
1369 (dump_die_list): ... deleted.
1370 (read_die_and_children_1): Old contents of read_die_and_children
1372 (read_die_and_children): Rewrite.
1373 (read_die_and_siblings): Call read_die_and_children_1 instead of
1374 read_die_and_children.
1375 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1376 * gdbinit.in (pdie): New macro.
1378 * dwarf2read.c (offset_in_cu_p): New function.
1379 (find_partial_die,follow_die_ref): Use it.
1381 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1382 (maintenance_info_psymtabs): Ditto.
1384 2008-10-05 Michael Snyder <msnyder@vmware.com>
1386 * infrun.c (handle_inferior_event): Fix typo in comment.
1388 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1390 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1392 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1395 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1396 different lifetimes.
1398 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1400 * solib-osf.c: Include "solib.h".
1402 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1404 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1405 and check for out-of-memory condition.
1406 * exec.c (exec_file_command): Call it.
1407 * infrun.c (handle_command, xdb_handle_command): Likewise.
1408 * interps.c (interpreter_exec_cmd): Likewise.
1409 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1410 * procfs.c (info_proc_cmd): Likewise.
1411 * remote-mips.c (common_open): Likewise.
1412 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1413 (gdbsim_open): Likewise.
1414 * remote.c (extended_remote_run, remote_put_command)
1415 (remote_get_command, remote_delete_command): Likewise.
1416 * ser-mingw.c (pipe_windows_open): Likesise.
1417 * source.c (add_path, show_substitute_path_command)
1418 (unset_substitute_path_command, set_substitute_path_command):
1420 * stack.c (backtrace_command): Likewise.
1421 * symfile.c (symbol_file_command, generic_load)
1422 (add_symbol_file_command): Likesise.
1423 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1424 (maintenance_print_msymbols): Likewise.
1426 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1428 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1429 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1430 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1431 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1432 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1433 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1434 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1435 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1436 (f77_get_upperbound): ... this function handling now only
1437 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1438 (f77_get_dynamic_lowerbound): Replace with ...
1439 (f77_get_lowerbound): ... this function handling now only
1440 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1441 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1442 Update their callers.
1443 * eval.c (evaluate_subexp_standard): Update their callers.
1444 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1445 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1447 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1448 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1449 the lower_bound_was_default variable. Update the
1450 f77_get_dynamic_upperbound, f77_get_upperbound and
1451 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1452 * gdbtypes.c (print_bound_type): Remove the function.
1453 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1455 * gdbtypes.h (enum array_bound_type): Remove.
1456 (struct main_type): Remove the fields upper_bound_type and
1457 lower_bound_type. Comment the new overload of the field artificial.
1458 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1459 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1460 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1461 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1463 2008-10-02 Tom Tromey <tromey@redhat.com>
1465 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1467 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1469 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1471 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1472 (mips_linux_init_abi): Do not override skip_trampoline_code.
1473 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1474 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1475 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1476 (mips_skip_mips16_trampoline_code): Rename from
1477 mips_skip_trampoline_code.
1478 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1479 * infrun.c (handle_inferior_event): Do not pass zero to
1480 in_solib_dynsym_resolve_code.
1482 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1483 Pedro Alves <pedro@codesourcery.com>
1485 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1488 2008-10-01 Tom Tromey <tromey@redhat.com>
1490 * symtab.c (search_symbols): Update.
1491 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1493 2008-10-01 Tom Tromey <tromey@redhat.com>
1495 * symfile.c (syms_from_objfile): Update.
1496 (reread_symbols): Update.
1497 * objfiles.h (OBJF_SYMS): Remove.
1498 (OBJF_REORDERED): Renumber.
1499 (OBJF_SHARED): Likewise.
1500 (OBJF_READNOW): Likewise.
1501 (OBJF_USERLOADED): Likewise.
1503 2008-10-01 Tom Tromey <tromey@redhat.com>
1505 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1506 (find_pc_sect_symtab): Likewise.
1507 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1508 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1509 MSYMBOL_TYPE, not SYMBOL_TYPE.
1510 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1511 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1512 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1514 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1516 2008-10-01 Tom Tromey <tromey@redhat.com>
1518 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1519 (scan_xcoff_symtab): Update.
1520 * mdebugread.c (record_minimal_symbol): Update.
1521 (parse_partial_symbols): Update.
1522 * elfread.c (record_minimal_symbol): Update.
1523 * dbxread.c (record_minimal_symbol): Update.
1524 * coffread.c (record_minimal_symbol): Update.
1525 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1526 (sh64_elf_make_msymbol_special): Update.
1527 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1528 MSYMBOL_TARGET_FLAG_1.
1529 (mips_elf_make_msymbol_special): Likewise.
1530 (msymbol_is_special): Likewise.
1531 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1532 (install_minimal_symbols): Likewise.
1533 (prim_record_minimal_symbol): Update.
1534 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1535 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1536 (MSYMBOL_SET_RTI): Redefine.
1537 (MSYMBOL_IS_RTC): Redefine.
1538 (MSYMBOL_IS_RTI): Redefine.
1539 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1540 (MSYMBOL_IS_SPECIAL): Redefine.
1541 * symtab.h (struct minimal_symbol) <info>: Remove.
1542 <target_flag_1, target_flag_2>: New fields.
1543 (MSYMBOL_INFO): Remove.
1544 (MSYMBOL_TARGET_FLAG_1): New macro.
1545 (MSYMBOL_TARGET_FLAG_2): Likewise.
1546 (prim_record_minimal_symbol_and_info): Update.
1548 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1550 * ada-lang.c (is_digits_suffix): Delete unused function.
1552 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1554 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1557 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1559 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1561 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1562 supposed to be null. Fixes debugger segfaults.
1563 (is_unchecked_variant): New function.
1564 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1566 (ada_template_to_fixed_record_type_1): Fix comment.
1568 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1570 * ada-lang.c (standard_exc): New static constant.
1571 (ada_exception_catchpoint_cond_string): Add special handling
1572 for the predefined exceptions.
1574 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1576 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1577 the code accordingly.
1579 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1581 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1582 treatment of expect_type. Return the correct type when dereferencing
1585 2008-09-30 Tom Tromey <tromey@redhat.com>
1588 * symtab.c (struct add_macro_name_data): New struct.
1589 (add_macro_name): New function.
1590 (default_make_symbol_completion_list): Complete macro names.
1591 * scm-lang.c (scm_language_defn): Update.
1592 * p-lang.c (pascal_language_defn): Update.
1593 * objc-lang.c (objc_language_defn): Update.
1594 * macrotab.h (macro_callback_fn): Add user_data argument.
1595 (macro_for_each): Likewise.
1596 (macro_for_each_in_scope): Declare.
1597 * macrotab.c: (struct macro_for_each_data): New struct.
1598 (foreach_macro): Use it.
1599 (macro_for_each): Likewise.
1600 (foreach_macro_in_scope): New function.
1601 (macro_for_each_in_scope): Likewise.
1602 * macrocmd.c (print_one_macro): Add argument.
1603 (macro_list_command): Pass NULL to macro_for_each.
1604 * m2-lang.c (m2_language_defn): Update.
1605 * language.h (struct language_defn) <la_macro_expansion>: New
1607 (macro_expansion): New enum.
1608 * language.c (unknown_language_defn): Update. Fix order of
1610 (auto_language_defn): Likewise.
1611 (local_language_defn): Update.
1612 * jv-lang.c (java_language_defn): Update.
1613 * f-lang.c (f_language_defn): Update.
1614 * c-lang.c (c_language_defn): Update.
1615 (cplus_language_defn): Likewise.
1616 (asm_language_defn): Likewise.
1617 (minimal_language_defn): Likewise.
1618 * ada-lang.c (ada_language_defn): Update.
1620 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1622 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1623 (get_scope_pc_bounds): Use it.
1625 2008-09-27 Tom Tromey <tromey@redhat.com>
1628 * macrocmd.c (extract_identifier): Add is_parameter argument.
1629 (macro_define_command): Update.
1630 (macro_undef_command): Likewise.
1631 * macroexp.c (stringify): New function.
1632 (find_parameter): Likewise.
1633 (gather_arguments): Add nargs argument. Handle varargs.
1634 (substitute_args): Add is_varargs and va_arg_name arguments.
1635 Handle varargs, splicing, stringification. Use find_parameter.
1636 (expand): Handle varargs.
1638 2008-09-27 Tom Tromey <tromey@redhat.com>
1640 * scm-lang.c (scm_language_defn): Update.
1641 * p-typeprint.c (pascal_print_typedef): New function.
1642 * p-lang.h: (pascal_print_typedef): Declare.
1643 * p-lang.c (pascal_language_defn): Update.
1644 * objc-lang.c (objc_language_defn): Update.
1645 * m2-typeprint.c (m2_print_typedef): New function.
1646 * m2-lang.h (m2_print_typedef): Declare.
1647 * m2-lang.c (m2_language_defn): Update.
1648 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1650 (struct language_defn) <la_print_typedef>: New field.
1651 (default_print_typedef): Declare.
1652 (LA_PRINT_TYPEDEF): New define.
1653 * language.c (unknown_language_defn): Update.
1654 (auto_language_defn): Update.
1655 (local_language_defn): Update.
1656 * jv-lang.c (java_language_defn): Update.
1657 * f-lang.c (f_language_defn): Update.
1658 * c-typeprint.c (c_print_typedef): New function.
1659 * c-lang.h (c_print_typedef): Declare.
1660 * c-lang.c (c_language_defn): Update.
1661 (cplus_language_defn): Update.
1662 (asm_language_defn): Update.
1663 (minimal_language_defn): Update.
1664 * ada-lang.c (ada_language_defn): Update.
1665 * typeprint.c (default_print_typedef): New function.
1667 2008-09-27 Tom Tromey <tromey@redhat.com>
1669 * jv-exp.y (insert_exp): Define using ISO syntax.
1670 (copy_exp): Likewise.
1671 (push_expression_name): Likewise.
1672 (push_fieldnames): Likewise.
1673 (java_type_from_name): Likewise.
1674 (yyerror): Likewise.
1676 (parse_number): Likewise.
1678 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1680 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1682 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1684 * stack.c (print_frame_args): Fix typos in comments.
1686 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1688 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1690 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1692 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1694 2008-09-24 Andreas Schwab <schwab@suse.de>
1696 * frame.c (get_frame_register_bytes): Take pseudo registers into
1697 account. Avoid excessive function calls.
1699 2008-09-23 Doug Evans <dje@google.com>
1701 * dcache.c (state_chars): New static global.
1702 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1704 (dcache_info): Print cache state as mnemonically useful letters instead
1707 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1709 2008-09-22 Tom Tromey <tromey@redhat.com>
1711 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1714 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1716 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1717 inline the required bits.
1718 * breakpoint.h (enum inf_context): Add inf_execd.
1720 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1722 * infrun.c (handle_inferior_event): In the follow exec case,
1723 context-switch before doing anything else.
1725 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1727 * top.c (any_thread_of, kill_or_detach): New functions.
1728 (quit_target): Iterate over all inferiors, killing or detaching
1731 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1733 Remove the attach_flag global, and make it per-inferior.
1735 * inferior.h (attach_flag): Delete.
1736 (inferior_process): Declare.
1737 * solib.c (update_solib_list): Adjust.
1738 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1739 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1740 (inf_ptrace_files_info): Get it from the current inferior.
1741 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1742 (inf_ttrace_files_info): Get it from the current
1744 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1745 (clear_sigint_trap): Get it from the current process.
1746 * remote.c (extended_remote_attach_1)
1747 (extended_remote_create_inferior_1): Adjust.
1748 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1749 * procfs.c (do_detach): Adjust.
1750 (procfs_wait): Get it from the event inferior.
1751 (procfs_files_info): Get it from the current inferior.
1752 * nto-procfs.c (procfs_files_info): Likewise.
1753 (procfs_attach): Adjust. Set the attach_flag here.
1754 (do_attach): Don't set it here.
1755 (procfs_detach): Don't clear it.
1756 (procfs_mourn_inferior): Don't clear it.
1757 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1758 * target.c (attach_flag): Delete.
1759 (generic_mourn_inferior): Don't clear it.
1760 * win32-nat.c (get_win32_debug_event): Get it from the event
1762 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1763 in the inferior accordingly.
1764 (win32_attach): Don't set the attach_flag here. Pass 1 to
1765 do_intial_win32_stuff.
1766 (win32_files_info): Get it from the current inferior.
1767 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1768 do_intial_win32_stuff.
1770 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1772 Make the stop_soon global be per-inferior instead.
1774 * infcmd.c (attach_command_post_wait): Adjust.
1775 (attach_command): Likewise.
1777 * inferior.h (stop_soon): Delete.
1778 (struct inferior): Add stop_soon member.
1780 * infrun.c (stop_soon): Delete.
1781 (clear_proceed_status, start_remote)
1782 (fetch_inferior_event, handle_inferior_event): Adjust.
1783 (signal_stop_state): Don't check stop_soon here. Check in callers
1785 (save_inferior_status, restore_inferior_status): Adjust.
1787 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1788 signals to common code if starting up the inferior.
1790 * inferior.h (struct inferior_info): Added stop_soon member.
1791 * inferior.c (add_inferior) Clear stop_soon.
1793 * mips-tdep.c (heuristic_proc_start): Adjust.
1794 * nto-procfs.c (procfs_create_inferior): Adjust.
1795 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1796 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1797 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1798 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1800 * win32-nat.c (do_initial_win32_stuff): Adjust.
1802 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1804 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1806 Implement remote multi-process extensions.
1808 * remote.c (struct remote_state): Add extended and
1809 multi_process_aware fields.
1810 (remote_multi_process_p): New.
1811 (PACKET_vKill): New.
1812 (record_currthread): Use thread_change_ptid. Notice new
1814 (set_thread, remote_thread_alive): Use write_ptid.
1815 (write_ptid, read_ptid): New.
1816 (remote_current_thread, remote_threads_extra_info): Use them.
1817 (remote_threads_info): Likewise. Detect new inferiors.
1818 (remote_start_remote): Add inferior to inferior list.
1819 (remote_multi_process_feature): New.
1820 (remote_protocol_features): Add "multiprocess" feature.
1821 (remote_query_supported): Pass "multiprocess+" as supported
1823 (remote_open_1): Clear multi_process_aware. Set extended
1825 (remote_detach_1): Detach current process. Use extended packet
1826 format for extended-remote multi-process. Detach process from the
1827 inferior list. Only mourn after printing output.
1828 (extended_remote_attach_1): Add process to the inferior list.
1829 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1830 (remote_wait): Use read_ptid. Implement the extended
1831 multi-process extension format of the 'W' and 'X' reply packets.
1832 Remove exited inferiors from inferior list.
1833 (remote_xfer_memory): Set general thread.
1834 (remote_vkill): New.
1835 (extended_remote_kill): New.
1836 (remote_mourn_1): Discard all inferiors.
1837 (select_new_thread_callback): New.
1838 (extended_remote_mourn_1): If there are more processes to debug,
1839 switch to a thread in another process, and don't pop the target.
1840 (extended_remote_create_inferior_1): Add the new process to the
1842 (remote_stopped_by_watchpoint): Indenting.
1843 (remote_xfer_partial): Set the general thread.
1844 (remote_pid_to_str): If the remote is multi-process aware, print
1845 the process id as well as the thread id.
1846 (remote_get_thread_local_address): Use write_ptid.
1847 (init_extended_remote_ops): Register extended_remote_kill.
1848 (_initialize_remote): Register new packets. Change
1849 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1852 * thread.c (thread_change_ptid): Also account for the inferior pid
1855 * inferior.h (discard_all_inferiors): Declare.
1856 * inferior.c (discard_all_inferiors): New.
1858 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1860 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1861 (gnu_detach): Remove it.
1862 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1864 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1865 to inferior table accordingly.
1866 (inf_ptrace_attach): Add new process to inferior table.
1867 (inf_ptrace_detach): Remove it.
1868 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1869 to inferior table accordingly.
1870 (inf_ttrace_attach): Add process to inferior table.
1871 (inf_ttrace_detach): Remove it.
1872 * linux-fork.c (init_fork_list): Delete any left over inferior.
1873 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1874 processes from inferior list.
1875 * monitor.c (monitor_open): Add process to inferior list.
1876 (monitor_close): Remove it.
1877 * nto-procfs.c (procfs_attach): Add process to inferior list.
1878 Find threads after pushing the target.
1879 (procfs_detach): Remove process from inferior list.
1880 (procfs_create_inferior): Add process to inferior list.
1881 * procfs.c (procfs_detach): Remove process from inferior list.
1882 (do_attach): Add process to inferior list.
1883 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1884 (gdbsim_close): Remove it.
1885 * target.c (generic_mourn_inferior): If inferior_ptid is not
1886 null_ptid, remove the corresponding inferior from inferior list.
1887 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1888 (win32_detach): Remove it.
1889 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1890 to inferior list accordingly.
1891 * fork-child.c (fork_inferior): Add process to inferior list.
1892 * corelow.c (CORELOW_PID): Define.
1893 (core_close): Remove core from inferior list.
1894 (core_open): Add it.
1896 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1898 * inferior.h: Forward declare struct ui_out.
1899 Forward declare struct private_inferior.
1900 (struct inferior): New.
1901 (init_inferior_list, add_inferior, add_inferior_silent)
1902 (delete_inferior, delete_inferior_silent, detach_inferior)
1903 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1904 (valid_inferior_id, find_inferior_pid): New functions.
1905 (inferior_callback_func): New typedef.
1906 (iterate_over_inferiors, print_inferior, have_inferiors)
1907 (current_inferior): New functions.
1908 * inferior.c: New file.
1910 * Makefile.in (SFILES): Add inferior.c.
1911 (COMMON_OBS): Add inferior.o.
1913 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1915 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1916 instead of determining symbol and line info directly.
1917 * MAINTAINERS: Update my email address.
1919 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1921 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1922 at the same address as a prologue marker. Do not skip an entire
1925 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1927 * frame.c (get_frame_register_bytes): Comment improvments.
1929 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1931 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1934 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1936 * MAINTAINERS: Update my email address.
1938 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1940 * frame.c (get_frame_register_bytes): Detect bad debug info.
1942 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1944 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1945 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1947 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1949 (handle_inferior_event): ... here after the add_thread call together
1950 with the local adjust_pc_after_break and reinit_frame_cache calls.
1952 2008-09-16 David Daney <ddaney@avtrex.com>
1954 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1955 all hardware bpstats.
1957 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1959 * gstdint.h: Delete.
1961 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1963 * infcall.c (generic_push_dummy_code): Remove.
1964 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1966 2008-09-15 Doug Evans <dje@google.com>
1968 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1969 (struct attribute): Ditto.
1971 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1973 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1974 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1976 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1977 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1978 Correct arguments and improve comments.
1979 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1981 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1982 point DBX register, change error to warning, and improve comments.
1984 2008-09-14 Doug Evans <dje@google.com>
1986 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1988 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1990 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1992 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1994 * defs.h (GCC_GENERATED_STDINT_H): Define.
1996 2008-09-13 Tom Tromey <tromey@redhat.com>
1998 * varobj.c (varobj_set_display_format): Use xfree.
1999 * tracepoint.c (stringify_collection_list): Use xfree.
2000 * remote-fileio.c (remote_fileio_reset): Use xfree.
2001 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2002 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2004 * cp-support.c (mangled_name_to_comp): Use xfree.
2006 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2008 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2009 the associated complete symbol is also in the list.
2010 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2011 extracted out from ada_lookup_symbol_list.
2012 (ada_lookup_symbol_list): Use them. Remove the search through
2013 the minimal symbols.
2015 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2017 * dwarf2read.c (add_partial_subprogram): New procedure.
2018 (scan_partial_symbols): Use it.
2019 (load_partial_dies): Read in children of subprogram and lexical
2020 blocks for Ada compilation units.
2022 2008-09-13 Tom Tromey <tromey@redhat.com>
2024 * symfile.c (build_id_verify): Free 'found'.
2025 (find_separate_debug_file): Use xfree, not free.
2027 2008-09-12 Doug Evans <dje@google.com>
2029 * corefile.c (write_memory): Remove unnecessary copying.
2031 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2032 order of _initialize_* fns.
2034 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2035 first_die_offset. All uses updated.
2036 Delete unused members cu_head_ptr, next.
2037 Move members base_known, base_address to ...
2038 (dwarf2_cu) ... here. All uses updated.
2040 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2042 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2043 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2045 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2047 * fork-child.c (startup_inferior): Use target_wait and target_resume
2048 directly instead of calling wait_for_inferior / resume.
2050 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2051 or init_wait_for_inferior.
2052 (run_command_1): Call init_wait_for_inferior.
2054 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2056 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2057 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2058 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2059 builtin_type_unsigned_char, builtin_type_unsigned_short,
2060 builtin_type_unsigned_int, builtin_type_unsigned_long,
2061 builtin_type_float, builtin_type_double, builtin_type_long_double,
2062 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2063 builtin_type_bool, builtin_type_long_long,
2064 builtin_type_unsigned_long_long): Remove macros.
2066 (builtin_type_f_character, builtin_type_f_integer,
2067 builtin_type_f_integer_s2, builtin_type_f_logical,
2068 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2069 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2070 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2071 builtin_type_f_complex_s32): Likewise.
2073 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2074 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2076 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2077 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2079 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2080 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2082 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2084 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2085 target_gdbarch instead of builtin_type_void_data_ptr.
2086 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2087 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2088 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2089 open_symbol_file_object): Likewise.
2090 * nto-tdep.c (LM_ADDR): Likewise.
2092 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2094 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2095 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2096 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2098 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2100 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2101 and its associated types to perform pointer conversion.
2102 (procfs_can_use_hw_breakpoint): Likewise.
2103 (procfs_auxv_parse): Remove unused variable.
2105 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2107 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2108 instead of builtin_type_void_data_ptr.
2109 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2111 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2113 * expprint.c (print_subexp_standard): Compare against builtin type
2114 associated with exp->gdbarch instead of builtin_type_char.
2116 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2117 extract values of arbitrary logical type. Handle arbitrary
2120 * printcmd.c (float_type_from_length): New function.
2121 (print_scalar_formatted, printf_command): Use it.
2123 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2125 * valops.c: Include "objfiles.h" and "symtab.h".
2126 (find_function_in_inferior): New argument OBJF_P. Use it to return
2127 objfile where function is defined. Use per-objfile arch types
2128 instead of builtin_type_ to define default return type.
2130 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2131 architecture to define inferior call argument types.
2132 * gcore.c (derive_heap_segment): Likewise.
2133 * objc-lang.c (value_nsstring): Likewise.
2134 * scm-lang.c (scm_lookup_name): Likewise.
2135 * scm-valprint.c (scm_inferior_print): Likewise.
2136 * valops.c (value_allocate_space_in_inferior): Likewise.
2138 * eval.c (evaluate_subexp_standard): Update calls.
2139 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2141 * linux-fork.c: Include "objfiles.h".
2142 * scm-lang.c: Include "objfiles.h".
2143 * scm-valprint.c: Include "objfiles.h".
2145 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2147 * gdbarch.sh (name_of_malloc): Remove.
2148 * gdbarch.c, gdbarch.h: Re-generate.
2149 * valops.c (value_allocate_space_in_inferior): Do not call
2150 gdbarch_name_of_malloc.
2152 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2154 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2155 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2156 (value_bit_index): Use extract_unsigned_integer
2157 instead of unpack_long to read single byte.
2159 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2161 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2162 associates types instead of builtin_type_ macros.
2163 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2164 (call_function_by_hand): Use per-architecture "int" type as
2165 fall-back if find_function_addr returns NULL VALUE_TYPE.
2166 Update call to value_arg_coerce.
2168 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2170 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2171 (cplus_make_method_ptr): Add TYPE parameter.
2172 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2173 on to current_cp_abi.method_ptr_size callback.
2174 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2175 current_cp_abi.make_method_ptr callback.
2177 * gdbtypes.c (lookup_methodptr_type): Pass target type
2178 argument to cplus_method_ptr_size.
2179 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2180 (value_struct_elt_for_reference): Likewise.
2182 * gnu-v3-abi.c (get_class_arch): New function.
2183 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2184 instead of current_gdbarch. Update all callers.
2185 (gnuv3_get_vtable): Likewise.
2186 (gnuv3_get_virtual_fn): Likewise.
2187 (gnuv3_decode_method_ptr): Likewise.
2188 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2189 Use it instead of current_gdbarch.
2190 (gnuv3_virtual_fn_field): Likewise.
2191 (gnuv3_baseclass_offset): Likewise.
2192 (gnuv3_print_method_ptr): Likewise.
2193 (gnuv3_method_ptr_to_value): Likewise.
2194 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2195 class architecture. Use architecture types instead of builtin types.
2196 (gnuv3_make_method_ptr): Likewise.
2198 * cp-valprint.c (cp_print_class_member): Expect pointer type
2199 instead of class type. Use its length when extracting value.
2200 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2202 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2204 * stack.c (return_command): Use frame architecture to determine
2205 default integer return type.
2207 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2208 to determine pointer types.
2209 (f77_get_dynamic_upperbound): Likewise.
2211 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2212 (resolve_msgsend): Use architecture of current frame to determine
2213 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2214 (resolve_msgsend_stret, resolve_msgsend_super,
2215 resolve_msgsend_super_stret): Likewise.
2217 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2219 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2220 instead of builtin_type_ macros.
2221 * amd64-tdep.c (amd64_register_type): Likewise.
2222 (amd64_get_longjmp_target): Likewise.
2223 * arm-tdep.c (arm_register_type): Likewise.
2224 * avr-tdep.c (avr_register_type): Likewise.
2225 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2226 * frv-tdep.c (frv_register_type): Likewise.
2227 * h8300-tdep.c (h8300_register_type): Likewise.
2228 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2229 hppa_skip_trampoline_code): Likewise.
2230 * i386-tdep.c (i386_register_type): Likewise.
2231 (i386_unwind_pc, i386_sse_type): Likewise.
2232 * ia64-tdep.c (ia64_register_type): Likewise.
2233 * m32r-tdep.c (m32r_register_type): Likewise.
2234 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2235 * m88k-tdep.c (m88k_register_type): Likewise.
2236 * mep-tdep.c (mep_register_type): Likewise.
2237 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2238 * mn10300-tdep.c (mn10300_register_type): Likewise.
2239 * mt-tdep.c (mt_copro_register_type): Likewise.
2240 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2241 (rs6000_convert_register_p, rs6000_register_to_value,
2242 rs6000_value_to_register): Likewise.
2243 * s390-tdep.c (s390_register_type): Likewise.
2244 * sh64-tdep.c (sh64_register_type): Likewise.
2245 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2246 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2247 sh_sh4_build_float_register_type, sh_sh4_register_type,
2248 sh_default_register_type): Likewise.
2249 * sparc64-tdep.c (sparc64_register_type): Likewise.
2250 * sparc-tdep.c (sparc32_register_type): Likewise.
2251 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2252 * v850-tdep.c (v850_register_type): Likewise.
2253 * vax-tdep.c (vax_register_type): Likewise.
2254 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2255 xtensa_push_dummy_call): Likewise.
2257 * std-regs.c (value_of_builtin_frame_fp_reg,
2258 value_of_builtin_frame_pc_reg): Likewise.
2259 * target-descriptions.c (tdesc_register_type): Likewise.
2261 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2263 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2264 instead of builtin_type_int as default unspecified integral type.
2265 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2266 assign_component, to_fixed_range_type): Likewise.
2267 * ada-typeprint.c (print_range, print_range_bound,
2268 print_range_type_named): Likewise.
2269 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2270 * eval.c (evaluate_subexp_standard): Likewise.
2271 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2272 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2273 build_gdb_vtable_type): Likewise.
2274 * jv-lang.c (java_array_type): Likewise.
2275 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2276 * m2-valprint.c (m2_print_long_set): Likewise.
2277 * parse.c (follow_types): Likewise.
2278 * p-typeprint.c (pascal_type_print_base): Likewise.
2279 * valops.c (value_one, value_array, value_string,
2280 value_bitstring): Likewise.
2281 * value.c (allocate_repeat_value, value_from_string): Likewise.
2282 * varobj.c (c_describe_child): Likewise.
2283 * mt-tdep.c (mt_register_type): Likewise.
2284 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2285 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2287 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2289 * defs.h (struct gdbarch): Add forward declaration.
2290 (set_next_address): Add GDBARCH argument.
2291 * printcmd.c (set_next_address): Use it to find pointer type.
2292 * breakpoint.c (breakpoint_1): Update call.
2293 * source.c (line_info): Likewise.
2294 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2296 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2297 types for internal variable values.
2298 * infrun.c (handle_inferior_event): Likewise.
2299 * source.c (forward_search_command, reverse_search_command): Likewise.
2300 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2301 set_tracepoint_num, set_traceframe_context): Likewise.
2303 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2305 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2306 and builtin_true_unsigned_char.
2307 (builtin_type_true_char): Remove macro, add extern declaration.
2308 (builtin_type_true_unsigned_char): Add extern declaration.
2309 * gdbtypes.c (builtin_type_true_char): New global variable.
2310 (builtin_type_true_unsigned_char): Likewise.
2311 (_initialize_gdbtypes): Initialize them.
2312 (gdbtypes_post_init): Do not initialize builtin_true_char
2313 and builtin_true_unsigned_char members of struct builtin_type.
2315 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2316 use builtin_type_true_unsigned_char instead.
2318 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2319 instead of builtin_type_char for internal string.
2321 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2323 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2324 (builtin_type_f_void): Remove macro.
2325 * gdbtypes.c (builtin_type_void): New global variable.
2326 (_initialize_gdbtypes): Initialize it.
2328 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2329 lookup_pointer_type or lookup_function_type on builtin_type_void.
2330 * printcmd.c (set_next_address): Likewise.
2331 * objc-lang.c (value_nsstring): Likewise.
2332 * mt-tdep.c (mt_copro_register_type): Likewise.
2333 * xtensa-tdep.c (xtensa_register_type): Likewise.
2335 * symfile.c (syms_from_objfile): Remove special handling
2336 of builtin_type_void and builtin_type_char.
2338 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2340 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2341 of builtin_type_ macros when handling OP_OBJC_ operations.
2342 * objc-lang.c (print_object_command): Likewise.
2344 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2346 * ada-valprint.c: Include "objfiles.h".
2347 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2348 a System.Address type is defined to retrieve the proper pointer type
2351 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2353 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2354 result type instead of builtin_type_int.
2355 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2356 (ada_value_subscript): Update call to value_pos_atr.
2357 (ada_value_ptr_subscript): Likewise.
2358 (ada_evaluate_subexp): Likewise.
2360 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2362 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2363 (cast_from_fixed_to_double): Rename to ...
2364 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2365 of builtin_type_double.
2366 (ada_value_cast): Use cast_from_fixed instead of casting result
2367 of cast_from_fixed_to_double.
2368 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2370 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2372 * valops.c (value_ind): No longer allow dereferencing an
2374 * eval.c (evaluate_subexp_standard): Handle deferencing an
2376 * ada-lang.c (ada_evaluate_subexp): Likewise.
2378 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2380 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2381 a reference type, pass the reference type directly to unpack_pointer.
2382 * c-valprint.c (c_val_print): Likewise.
2383 * f-valprint.c (f_val_print): Likewise.
2384 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2385 * p-valprint.c (pascal_val_print): Likewise.
2387 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2389 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2390 to construct the EVAL_SKIP dummy return value.
2391 * ada-lang.c (ada_evaluate_subexp): Likewise.
2392 * jv-lang.c (evaluate_subexp_java): Likewise.
2393 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2394 * scm-lang.c (evaluate_exp): Likewise.
2396 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2398 * value.h (coerce_enum, coerce_number): Remove prototypes.
2399 * value.c (coerce_enum, coerce_number): Remove.
2400 * valarith.c (value_x_binop): Do not call coerce_enum.
2401 (value_x_unop): Likewise.
2402 (value_logical_not): Call coerce_array instead of coerce_number.
2404 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2406 * ax-gdb.c: Include "language.h".
2407 (gen_frame_args_address): Add GDBARCH parameter; use it
2408 instead of current_gdbarch.
2409 (gen_frame_locals_address): Likewise.
2410 (gen_var_ref): Add GDBARCH parameter. Update calls to
2411 gen_frame_args_address and gen_frame_locals_address. Use
2412 pointer type from gdbarch.
2413 (gen_usual_unary): Add EXP parameter. Use integer type
2415 (gen_usual_arithmetic): Likewise.
2416 (gen_integral_promotions): Likewise.
2417 (gen_add, gen_sub): Remove.
2418 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2419 (gen_logical_not): Use passed-in boolean result type
2420 instead of builtin_type_int.
2421 (gen_complement): Do not call gen_usual_unary or
2422 gen_integral_promotions.
2423 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2424 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2425 Use builtin_type_int32 as internal range type.
2426 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2427 as result type. Update call to gen_expr.
2428 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2429 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2430 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2431 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2432 Use exp->gdbarch instead of current_gdbarch.
2433 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2435 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2437 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2438 and unop_promote before calling value_binop et. al.
2439 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2440 and unop_promote before calling value_binop et. al.
2442 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2443 (value_pos): Do not call unop_promote.
2444 (value_neg, value_complement): Likewise.
2446 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2448 * value.h (unop_promote, binop_promote): Add prototypes.
2449 * eval.c (unop_promote, binop_promote): New functions.
2450 * valarith.c (unop_result_type, binop_result_type): Remove.
2451 (value_binop): Call binop_promote or unop_promote.
2452 Inline remaining parts of binop_result_type. Remove special
2453 code to truncate integer values for unsigned operations.
2454 (value_pos): Call unop_promote. Inline remaining parts of
2456 (value_neg, value_complement): Likewise.
2458 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2460 * value.h (value_add, value_sub): Remove.
2461 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2462 * valarith.c (value_add, value_sub): Remove.
2463 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2464 (find_size_for_pointer_math): Add assertion. Update comment.
2465 (value_binop): Update comment.
2467 * eval.c (ptrmath_type_p): New function.
2468 (evaluate_subexp_standard): Replace value_add and value_sub
2469 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2470 Use builtin_type_uint8 instead of builtin_type_char to hold
2471 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2472 * valarith.c (value_subscript): Replace value_add by
2473 value_ptradd. Replace value_sub by value_binop.
2474 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2475 (ada_tag_name_2): Replace value_add by value_ptradd.
2476 (ada_evaluate_subexp): Replace value_add and value_sub by
2478 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2480 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2481 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2483 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2485 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2486 the expression architecture instead of builtin_type_int as the
2489 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2491 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2492 a type parameter as expression element.
2493 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2494 type as expression element.
2495 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2496 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2498 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2500 * language.h (struct language_arch_info): New members
2501 bool_type_default and bool_type_symbol.
2502 (lang_bool_type): Remove prototype.
2503 (LA_BOOL_TYPE): Remove macro.
2504 (language_bool_type): Add prototype.
2505 * language.c (lang_bool_type): Remove.
2506 (language_bool_type): New function.
2508 * value.h (value_in): Change return value to int.
2509 * value.c (value_in): Return int instead of struct value *.
2511 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2512 of using LA_BOOL_TYPE. Update call to value_in.
2513 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2514 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2516 * language.c (unknown_language_arch_info): Set bool_type_default member
2517 of struct language_arch_info.
2518 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2519 bool_type_default members of struct language_arch_info.
2520 * c-lang.c (c_language_arch_info): Set bool_type_default member
2521 of struct language_arch_info.
2522 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2523 members of struct language_arch_info.
2524 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2525 bool_type_default members of struct language_arch_info.
2526 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2527 bool_type_default members of struct language_arch_info.
2528 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2529 bool_type_default members of struct language_arch_info.
2530 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2531 bool_type_default members of struct language_arch_info.
2533 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2535 * jv-lang.c (enum java_primitive_types): New type.
2536 (java_language_arch_info): New function.
2537 (java_language): Use it instead of c_language_arch_info.
2539 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2541 * value.h (value_bitstring_subscript): New prototype.
2542 * valarith.h (value_bitstring_subscript): New function.
2543 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2544 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2545 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2547 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2549 * expression.h (struct expression): New member GDBARCH.
2550 * parse.c (parse_exp_in_context): Initialize it.
2551 * parser-def.h (parse_gdbarch, parse_language): New macros.
2553 * ada-exp.y (parse_type): New macro.
2554 Replace builtin_type_ macros by using parse_type.
2555 Replace current_language by parse_language.
2556 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2557 Replace builtin_type_ macros.
2559 * c-exp.y (parse_type): New macro.
2560 Replace builtin_type_ macros by using parse_type.
2561 (parse_number): Replace current_gdbarch by parse_gdbarch.
2562 (yylex): Replace current_language by parse_language.
2564 * f-exp.y (parse_type, parse_f_type): New macros.
2565 Replace builtin_type_ macros by using parse_{f_,}type.
2566 (parse_number): Replace current_gdbarch by parse_gdbarch.
2567 (yylex): Replace current_language by parse_language.
2569 * jv-exp.y (parse_type): New macro.
2570 (parse_number): Replace builtin_type_ macros by using parse_type.
2572 * m2-exp.y (parse_type, parse_m2_type): New macros.
2573 Replace builtin_type_ macros by using parse_{m2_,}type.
2575 * objc-exp.y (parse_type): New macro.
2576 Replace builtin_type_ macros by using parse_type.
2577 (parse_number): Replace current_gdbarch by parse_gdbarch.
2578 (yylex): Replace current_language by parse_language.
2580 * p-exp.y (parse_type): New macro.
2581 Replace builtin_type_ macros by using parse_type.
2582 (parse_number): Replace current_gdbarch by parse_gdbarch.
2583 (yylex): Replace current_language by parse_language.
2585 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2587 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2588 and DATA_SYMBOL_TYPE arguments.
2589 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2590 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2591 (write_dollar_variable): Update call.
2593 * ada-exp.y (write_var_or_type): Update call.
2594 * c-exp.y: Likewise.
2595 * f-exp.y: Likewise.
2596 * jv-exp.y: Likewise.
2597 * m2-exp.y: Likewise.
2598 * objc-exp.y: Likewise.
2599 * p-exp.y: Likewise.
2601 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2603 * ada-lang.c (ada_parent_type): Add handling of the case where
2604 the _parent field is a pointer and/or has a parallel XVS type.
2605 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2606 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2607 the type of the tag instead of doing forcing an EVAL_NORMAL
2608 expression evaluation.
2610 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2611 Joel Brobecker <brobecker@adacore.com>
2613 * ada-lang.c (is_digits_suffix): New function.
2614 (is_dot_digits_suffix): Remove.
2615 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2616 before looking up in symbol table, and do not use wild matches on them.
2617 (wild_match): Reimplement for speed and to allow matching of operator
2619 (is_valid_name_for_wild_match): Return zero for names that do not
2620 follow the GNAT encoding.
2622 (is_name_suffix): Fix typo in comment.
2623 (to_record_with_fixed_variant_part): Ditto.
2625 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2627 * Makefile.in (gnu-nat.o): New rule.
2629 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2631 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2632 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2634 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2636 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2637 Add special handling for pointer types.
2639 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2641 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2643 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2645 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2647 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2648 of builtin_type_int.
2649 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2650 instead of builtin_type_int.
2652 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2654 * infrun.c (normal_stop): Run hook-stop last.
2656 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2658 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2659 (init_gnu_ops): Don't register it.
2661 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2663 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2666 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2668 * valops.c (value_cast_structs): Return NULL for failure.
2669 (value_cast): Handle NULL from value_cast_structs.
2670 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2672 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2674 * inferior.h (context_switch_to): Delete.
2675 * infrun.c (context_switch): Don't save and load infrun state.
2676 (context_switch_to): Delete.
2678 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2679 calls by switch_to_thread calls.
2681 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2682 * thread.c (main_thread_state, main_thread_executing): Delete.
2683 (inferior_thread): Delete references to them.
2684 (add_thread_silent): Fix case where we're adding a thread with the
2685 same ptid as an exited thread. Remove references to
2687 (load_infrun_state, save_infrun_state): Delete.
2688 (thread_alive, is_thread_state, any_running, is_executing)
2689 (set_executing): Remove the special handling for targets that
2690 don't register any thread.
2691 (restore_current_thread, thread_apply_all_command)
2692 (do_captured_thread_select): Unconditionally call
2695 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2696 Call switch_to_thread instead of context_switch_to.
2698 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2700 Remove global continuations in favour of a per-thread
2703 * gdbthread.h (struct thread_info): Add comments around
2704 continuations and intermediate_continuations.
2705 (save_infrun_state, load_infrun_state): Delete continuations and
2706 intermediate_continuations arguments.
2707 * infrun.c (context_switch): Don't context-switch the continuations.
2708 * thread.c (clear_thread_inferior_resources): Discard all
2709 continuations of the thread we're clearing.
2710 (save_infrun_state, load_infrun_state): Delete continuations and
2711 intermediate_continuations arguments, and the code referencing
2713 * utils.c: Include "gdbthread.h".
2714 (cmd_continuation, intermediate_continuation): Delete.
2715 (add_continuation): Add thread_info* argument. Install the
2717 (restore_thread_cleanup): New.
2718 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2720 (do_all_continuations): Reimplement.
2721 (discard_all_continuations_thread_callback,
2722 discard_all_continuations_thread): New.
2723 (discard_all_continuations): Reimplement.
2724 (add_intermediate_continuation): Add thread_info* argument.
2725 Install the continuation on it.
2726 (do_all_intermediate_continuations_thread_callback)
2727 (do_all_intermediate_continuations_thread): New.
2728 (do_all_intermediate_continuations): Reimplement.
2729 (discard_all_intermediate_continuations_thread_callback): New.
2730 (discard_all_intermediate_continuations_thread): New.
2731 (discard_all_intermediate_continuations): Reimplement.
2733 * breakpoint.c (until_break_command): Install the continuation on
2736 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2737 (struct thread_info): Forward declare.
2738 (add_continuation, add_intermediate_continuation): Add
2739 thread_info* argument.
2740 (do_all_continuations_thread, discard_all_continuations_thread)
2741 (do_all_intermediate_continuations_thread)
2742 (discard_all_intermediate_continuations_thread): Declare.
2743 * inf-loop.c (inferior_event_handler): In non-stop only run
2744 continuations on the thread that stopped. In all-stop, run
2745 continuations on all threads.
2746 * infcmd.c (step_once, finish_command): Adjust.
2748 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2750 Remove the global stop_step in favour of a per-thread
2753 * inferior.h (stop_step): Delete.
2755 * gdbthread.h (struct thread_info): Add comments to stop_step.
2756 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2757 * thread.c (load_infrun_state, save_infrun_state): Remove
2758 stop_step argument, and references to it.
2760 * infrun.c (clear_proceed_status): Clear stop_step.
2761 (fetch_inferior_event): Adjust.
2762 (context_switch): Don't context-switch stop_step.
2763 (handle_inferior_event): Adjust.
2764 (normal_stop): Adjust.
2765 (save_inferior_status, restore_inferior_status): Adjust.
2767 * infcmd.c (stop_step): Delete.
2768 (step_1, step_1_continuation, step_once, until_next_command):
2771 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2773 Remove the global step_multi in favour of a per-thread
2776 * inferior.h (step_multi): Delete.
2777 * gdbthread.h (struct thread_info): Add comments around
2779 (save_infrun_state, load_infrun_state): Remove step_multi
2781 * thread.c (load_infrun_state, save_infrun_state): Remove
2782 step_multi argument, and references to it.
2783 * infcmd.c (step_multi): Delete.
2785 (step_1_continuation, until_next_command): Adjust.
2786 * infrun.c (fetch_inferior_event): Adjust.
2787 (context_switch): Don't context-switch step_multi.
2788 (print_stop_reason, normal_stop): Adjust.
2790 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2792 Remove the global stop_signal in favour of a per-thread
2795 * inferior.h (stop_signal): Delete.
2796 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2797 stop_signal argument.
2798 * thread.c (load_infrun_state, save_infrun_state): Remove
2799 stop_signal argument. Don't reference it.
2801 * infcmd.c (stop_signal): Delete.
2802 (program_info): Adjust.
2803 * infrun.c (resume): Clear stop_signal.
2804 (proceed): Adjust. Pass the last stop_signal to the thread we're
2806 (context_switch): Don't context-switch stop_signal.
2807 (handle_inferior_event, keep_going): Adjust.
2808 (save_inferior_status, restore_inferior_status): Adjust.
2810 * fbsd-nat.c: Include "gdbthread.h".
2811 (find_signalled_thread, find_stop_signal): New.
2812 (fbsd_make_corefile_notes): Use it.
2813 * fork-child.c (startup_inferior): Adjust.
2815 * linux-nat.c (get_pending_status): Adjust.
2816 (linux_nat_do_thread_registers): Adjust.
2817 (find_signalled_thread, find_stop_signal): New.
2818 (linux_nat_do_thread_registers): Add stop_signal parameter.
2819 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2820 (linux_nat_corefile_thread_callback): Pass stop_signal.
2821 (linux_nat_do_registers): Delete.
2822 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2823 there's always a thread.
2825 * procfs.c (find_signalled_thread, find_stop_signal): New.
2826 (find_stop_signal): New.
2827 (procfs_do_thread_registers): Add stop_signal parameter.
2828 (struct procfs_corefile_thread_data): Add stop_signal member.
2829 (procfs_corefile_thread_callback): Pass args->stop_signal.
2830 (procfs_make_note_section): Find the last stop_signal.
2832 * solib-irix.c: Include gdbthread.h.
2833 (irix_solib_create_inferior_hook): Adjust.
2834 * solib-osf.c: Include gdbthread.h.
2835 (osf_solib_create_inferior_hook): Adjust.
2836 * solib-sunos.c: Include gdbthread.h.
2837 (sunos_solib_create_inferior_hook): Adjust.
2838 * solib-svr4.c: Include gdbthread.h.
2839 (svr4_solib_create_inferior_hook): Adjust.
2841 * win32-nat.c (do_initial_win32_stuff): Adjust.
2843 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2845 * gdbthread.h (struct thread_info): Add comments around
2847 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2849 * thread.c (load_infrun_state, save_infrun_state): Delete
2850 proceed_to_finish argument and references to it.
2852 * infcall.c (call_function_by_hand): Adjust.
2853 * infcmd.c (finish_command): Adjust.
2854 * infrun.c (proceed_to_finish): Delete.
2855 (clear_proceed_status): Adjust.
2856 (context_switch): Don't context-switch proceed_to_finish.
2857 (normal_stop, save_inferior_status, restore_inferior_status):
2860 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2862 * inferior.h (stop_bpstat): Delete.
2864 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2866 * breakpoint.c (bpstat_do_actions): Rename to ...
2867 (bpstat_do_actions_1): ... this. Make static. Change return type
2868 to int. Return true if a breakpoint proceeded.
2869 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2870 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2873 * gdbthread.h (struct thread_info): Add stop_bpstat.
2874 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2876 * thread.c (load_infrun_state, save_infrun_state): Remove
2877 stop_bpstat argument, and the code referencing it.
2879 * infcall.c: Include "gdbthread.h".
2880 (call_function_by_hand): Adjust.
2881 * exceptions.c: Include "gdbthread.h".
2882 (throw_exception): Adjust.
2883 * infcmd.c (stop_bpstat): Delete.
2884 (continue_command): In all-stop, set the ignore count on the
2885 thread that reported the stop. In non-stop, set it on the current
2887 (finish_command_continuation): Adjust.
2888 (program_info): Adjust.
2889 * infrun.c (clear_proceed_status): Adjust.
2890 (context_switch): Don't context-switch stop_bpstat.
2891 (handle_inferior_event): Adjust.
2892 (normal_stop): Adjust.
2893 (save_inferior_status, restore_inferior_status): Adjust.
2895 * inf-loop.c (inferior_event_handler): Remove parameter to
2896 bpstat_do_actions call.
2897 * top.c (command_loop): Remove parameter to bpstat_do_actions
2898 call. Call it unconditionally.
2899 * event-top.c (command_handler): Ditto.
2900 * python/python.c (execute_gdb_command): Ditto.
2902 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2904 * inferior.h (step_over_calls): Delete.
2906 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2907 step_over_calls argument.
2908 * thread.c (save_infrun_state, load_infrun_state): Remove
2909 step_over_calls argument. Adjust.
2911 * infcmd.c (step_over_calls): Delete.
2913 * infrun.c (clear_proceed_status): Adjust.
2914 (context_switch): Don't context-switch step_over_calls.
2915 (handle_inferior_event, save_inferior_status)
2916 (restore_inferior_status): Adjust.
2918 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2920 Remove context switching in favour of accessing thread_info fields
2923 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2925 (struct thread_stepping_state): Delete.
2926 (gtss, tss): Delete.
2927 (follow_inferior_reset_breakpoints, follow_exec)
2928 (resume, clear_proceed_status): Adjust.
2930 (proceed, start_remote, init_wait_for_inferior): Adjust.
2931 (struct execution_control_state): Add event_thread member.
2932 (delete_step_resume_breakpoint_callback)
2933 (delete_step_thread_step_resume_breakpoint)
2934 (delete_step_thread_step_resume_breakpoint_cleanup)
2935 (delete_step_thread_step_resume_breakpoint): New.
2936 (wait_for_inferior, init_execution_control_state): Use
2937 delete_step_thread_step_resume_breakpoint_cleanup.
2938 (wait_for_inferior): Set the event_thread.
2939 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2940 with delete_step_thread_step_resume_breakpoint.
2941 (init_thread_stepping_state): Change parameter type to
2942 thread_info. Adjust.
2943 (context_switch): Don't context switch prev_pc,
2944 stepping_over_breakpoint, step_resume_breakpoint,
2945 step_range_start, step_range_end, step_frame_id,
2946 tss->stepping_over_breakpoint,
2947 tss->stepping_through_solib_after_catch,
2948 tss->stepping_through_solib_catchpoints, tss->current_line, or
2949 tss->current_symtab.
2950 (adjust_pc_after_break, handle_inferior_event)
2951 (currently_stepping, step_into_function)
2952 (insert_step_resume_breakpoint_at_sal)
2953 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2954 (clear_stepping_state): New.
2955 (normal_stop): Adjust.
2956 (save_inferior_status, restore_inferior_status): Adjust.
2958 * gdbthread.h (struct thread_info): Comments describing the
2959 members moved here. Add step_after_step_resume_breakpoint.
2960 (delete_step_resume_breakpoint): Add thread_info argument.
2961 (save_infrun_state, load_infrun_state): Remove prev_pc,
2962 trap_expected, step_resume_breakpoint, step_range_start,
2963 step_range_end, step_frame_id, another_trap,
2964 stepping_through_solib_after_catch,
2965 stepping_through_solib_catchpoints, current_line and
2966 current_symtab function arguments.
2967 (inferior_thread): Declare.
2969 * thread.c (inferior_thread): New.
2970 (delete_step_resume_breakpoint): Add a thread_info parameter and
2972 (load_infrun_state, save_infrun_state): Remove prev_pc,
2973 trap_expected, step_resume_breakpoint, step_range_start,
2974 step_range_end, step_frame_id, stepping_over_breakpoint,
2975 stepping_through_solib_after_catch,
2976 stepping_through_solib_catchpoints, current_line and
2977 current_symtab args. Remove code referencing them.
2979 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2981 (step_1, step_once, until_next_command): Adjust.
2983 * inferior.h (step_range_start, step_range_end, step_frame_id):
2986 * linux-nat.c (linux_child_follow_fork): If following the child,
2987 move the step state to it. Adjust.
2988 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2989 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2991 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2993 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2996 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2998 * corelow.c (add_to_thread_list): If this is the first time we
2999 hear about thread info, update inferior_ptid.
3000 (core_open): Clear the thread list and set inferior_ptid before
3001 acknowledging a new inferior. Find threads before fetching
3002 register info. Give an upper target layer a chance to find and
3003 claim new threads. Print core generation and stop signal info
3004 after finding new threads.
3005 (get_core_register_section): Look at the lwp member of
3006 inferior_ptid for detecting if we have threads info, instead of
3008 (core_pid_to_str): New.
3009 (init_core_ops): Register core_pid_to_str.
3011 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3013 * spu-linux-nat.c (spu_child_post_startup_inferior)
3014 (spu_child_post_attach): Don't add the main thread here.
3016 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3018 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3020 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3021 seeing a thread id, extend the main thread's ptid. If we still
3022 have pending execs, don't be verbose about new threads.
3023 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3024 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3025 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3028 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3030 * procfs.c (to_attach): Create a procinfo for the current lwp.
3031 Add it to gdb's thread list.
3032 (procfs_fetch_registers, procfs_store_registers): Assume there's
3034 (procfs_wait): Don't add the main thread here.
3035 (procfs_init_inferior): Create a procinfo for the main lwp here.
3036 Change main thread's ptid with thread_change_ptid.
3037 (procfs_notice_thread): Check for exited threads.
3038 (procfs_corefile_thread_callback): Remove check for the main
3040 (procfs_make_note_section): Assume there is always a thread.
3042 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3043 attaching. Change the main thread ptid with thread_change_ptid.
3044 (sol_thread_detach): Clear sol_thread_active.
3045 (sol_thread_wait): Check for exited threads.
3046 (sol_thread_create_inferior): Clear sol_thread_active before
3047 creating a new inferior. Change the main thread ptid with
3049 (sol_thread_mourn_inferior): Clear sol_thread_active.
3050 (sol_find_new_threads_callback): Check for exited threads.
3052 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3054 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3055 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3056 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3057 process, and return TARGET_WAITKIND_IGNORE.
3059 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3061 * inf-ttrace.c: Include <signal.h>
3062 (inf_ttrace_delete_dead_threads_callback): New.
3063 (inf_ttrace_resume_lwp): New.
3064 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3065 delete dying threads until they are really dead.
3066 (inf_ttrace_wait): After stopping the whole process, delete any
3067 dying thread that is really dead by now.
3068 (inf_ttrace_thread_alive): Return 1.
3069 (inf_ttrace_extra_thread_info): New.
3070 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3072 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3074 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3076 (inf_ttrace_attach): Add the main thread.
3077 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3078 for always a thread.
3079 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3080 using thread_change_ptid, and set its private data. Don't add the
3082 (inf_ttrace_pid_to_str): Adjust.
3084 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3086 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3087 thread_change_ptid. Check for exited threads.
3088 (bsd_uthread_find_new_threads): Check for exited threads.
3090 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3092 * inf-ptrace.c: Include "gdbthread.h".
3093 (inf_ptrace_attach): Add the main thread here.
3094 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3095 Decorate the main thread id with the lwp id.
3097 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3099 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3100 thread_change_ptid. Don't add or mark the main thread as running
3102 * fork-child.c (fork_inferior): Add the main thread here.
3104 2008-09-08 Jerome Guitton <guitton@adacore.com>
3106 * rs6000-tdep.c (rs6000_fetch_instruction)
3107 (rs6000_skip_stack_check): New functions.
3108 (skip_prologue): Skip stack check sequence.
3110 2008-09-08 David Daney <ddaney@avtrex.com>
3112 * dummy-frame.h (frame.h): Include it.
3113 (struct frame_id): Remove declaration.
3115 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3117 * spu-tdep.c (spu_push_dummy_code): New function.
3118 (spu_gdbarch_init): Install it.
3120 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3122 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3123 instead of paddr_nz.
3124 * gdbarch.c: Regenerate.
3126 * target.c (target_xfer_partial, debug_print_register): Use
3127 core_addr_to_string_nz instead of paddr_nz.
3129 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3131 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3132 *before* calling gdbarch_init_osabi.
3133 (rs6000_aix_init_osabi): Disable displaced stepping.
3135 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3137 * target.c (update_current_target): Do not inherit to_open
3139 (pop_target): Call target_close on target_stack instead
3141 (pop_all_targets_above): Likewise.
3143 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3145 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3146 (gnuv3_print_method_ptr): Use it.
3147 (gnuv3_method_ptr_to_value): Likewise.
3149 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3151 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3152 register_area callback function.
3153 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3154 Use it instead of current_gdbarch.
3155 * nto-procfs.c (procfs_store_registers): Update call.
3157 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3159 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3160 regcache architecture instead of current_gdbarch.
3162 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3164 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3165 (check_for_saved): Use it instead of current_gdbarch.
3166 (is_arg_spill): Add gdbarch paramter. Use it instead
3168 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3169 to is_arg_spill and check_for_saved.
3170 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3172 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3174 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3175 instead of current_gdbarch.
3177 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3179 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3180 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3181 Use it instead of current_gdbarch.
3182 (m68kbsd_supply_fpregset): Update call.
3183 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3184 (m68kbsd_collect_fpregset): Likewise.
3186 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3188 * cris-tdep.c (cris_version, cris_mode): Remove.
3189 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3190 (cris_breakpoint_from_pc): Likewise.
3191 (cris_frame_unwind_cache): Use tdep->cris_version.
3192 (crisv32_scan_prologue): Likewise.
3193 (cris_spec_reg_applicable): Add gdbarch argument.
3194 Use tdep->cris_version.
3195 (cris_register_size, cris_special_register_name): Update calls.
3196 (cris_special_register_name): Add gdbarch argument.
3197 (cris_register_name, crisv32_register_name): Update calls.
3199 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3201 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3202 instead of current_gdbarch.
3204 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3205 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3206 * sh-tdep.c (gdb_print_insn_sh): Remove.
3207 (sh_gdbarch_init): Install print_insn_sh directly.
3209 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3210 from current_gdbarch.
3211 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3212 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3213 depending on mips_abi.
3215 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3217 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3218 (smash_text_address): Likewise.
3219 * gdbarch.c, gdbarch.h: Regenerate.
3221 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3222 * arch-utils.h (core_addr_identity): Likewise.
3223 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3224 (arm_smash_text_address): Likewise.
3225 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3226 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3227 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3229 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3230 Use it instead of current_gdbarch.
3232 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3233 arm_dwarf2_prev_register): Update calls.
3234 * m88k-tdep.c (m88k_unwind_pc): Update call.
3236 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3238 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3239 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3240 Call gdbarch_integer_to_address directly instead of converting
3241 to value and back. Update comment.
3242 (execute_stack_op): Update call site.
3243 * dwarf2loc.c (find_location_expression): Likewise.
3244 (locexpr_describe_location): Update
3246 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3247 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3248 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3249 (dwarf2_loc_desc_needs_frame): Likewise.
3251 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3253 * breakpoint.h (struct bp_location): Change type of section
3254 member to "struct obj_section *".
3255 * tracepoint.h (struct tracepoint): Likewise.
3256 * symtab.h (struct general_symbol_info): Replace bfd_section
3257 member with obj_section.
3258 (struct symtab_and_line): Change type of section member to
3259 "struct obj_section *".
3260 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3261 (SYMBOL_OBJ_SECTION): ... this.
3263 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3264 section as obj_section instead of bfd_section.
3266 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3267 directly instead of looking of obj_section from bfd_section.
3269 * objfiles.h (find_pc_sect_section): Remove.
3270 * objfiles.c (find_pc_sect_section): Remove.
3271 (find_pc_section): Inline find_pc_sect_section code.
3273 * symfile.h (find_pc_overlay): Return struct obj_section *.
3274 (find_pc_mapped_section): Likewise.
3275 (section_is_overlay, section_is_mapped): Change type of section
3276 argument to struct obj_section *.
3277 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3278 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3279 (symbol_overlayed_address): Likewise.
3280 * symtab.h (symbol_overlayed_address): Likewise.
3281 * symfile.c (overlay_is_mapped): Remove.
3282 (section_is_mapped): Inline overlay_is_mapped code. Update.
3283 (overlay_invalidate_all): Update.
3284 (section_is_overlay): Change section argument to type
3285 "struct obj_section *". Use bfd_ methods.
3286 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3287 (pc_in_mapped_range): Likewise. Handle relocated sections.
3288 (sections_overlap): Likewise.
3289 (overlay_unmapped_address): Likewise.
3290 (overlay_mapped_address): Likewise.
3291 (symbol_overlayed_address): Likewise.
3292 (find_pc_overlay): Return struct obj_section *.
3293 (find_pc_mapped_section): Likewise.
3294 (list_overlays_command): Update.
3295 (map_overlay_command, unmap_overlay_command): Update.
3296 (simple_overlay_update): Update.
3298 * block.h (blockvector_for_pc_sect): Change section argument
3299 to type "struct obj_section *".
3300 (block_for_pc_sect): Likewise.
3301 * block.c (blockvector_for_pc_sect): Change section argument
3302 to type "struct obj_section *".
3303 (block_for_pc_sect): Likewise.
3304 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3305 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3306 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3307 (matching_bfd_sections): Rename to ...
3308 (matching_obj_sections): ... this. Update argument types.
3309 * blockframe.c (find_pc_sect_function): Likewise.
3310 * breakpoint.c (describe_other_breakpoints): Likewise.
3311 (breakpoint_has_pc, check_duplicates_for): Likewise.
3312 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3313 (lookup_minimal_symbol_by_pc_section): Likewise.
3314 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3315 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3316 find_pc_sect_line, find_function_start_pc): Likewise.
3317 (matching_bfd_sections): Rename to ...
3318 (matching_obj_sections): ... this. Update argument types.
3320 * blockframe.c (find_pc_partial_function): Update to section
3321 type changes. No longer call find_pc_sect_section.
3322 (cache_pc_function_section): Change to type "struct obj_section *".
3323 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3324 * exec.c (xfer_memory): Likewise.
3325 * findvar.c (read_var_value): Likewise.
3326 * infcmd.c (jump_command): Likewise.
3327 * linespec.c (minsym_found): Likewise.
3328 * maint.c (maintenance_translate_address): Likewise.
3329 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3330 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3331 * parse.c (write_exp_msymbol): Likewise.
3332 * printcmd.c (build_address_symbolic): Likewise.
3333 (address_info, sym_info): Likewise.
3334 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3335 * symtab.c (fixup_section): Likewise.
3336 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3337 (find_pc_line, find_function_start_sal): Likewise.
3338 * target.c (memory_xfer_partial): Likewise.
3339 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3340 * spu-tdep.c (spu_overlay_update): Likewise.
3342 2008-09-04 Doug Evans <dje@google.com>
3344 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3345 Change argument of pulongest from CORE_ADDR to ULONGEST.
3346 All callers updated.
3347 * utils.c (plongest): Renamed from paddr_d.
3348 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3349 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3350 `CORE_ADDR addr' arg of error message.
3352 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3354 * ser-tcp.c (ser_tcp_send_break): New function.
3355 (_initialize_ser_tcp): Use ser_tcp_send_break.
3356 * ser-tcp.h (ser_tcp_send_break): New prototype.
3358 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3360 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3361 when allocating stack frame for inferior call.
3363 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3365 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3366 SP or return address if we failed to find a valid frame.
3368 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3370 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3371 non-permanent breakpoints.
3372 (bpstat_stop_status): Change enable_state to bp_disabled only for
3373 non-permanent breakpoints.
3374 (bp_loc_is_permanent): New function.
3375 (create_breakpoint): Check if the location points to a permanent
3376 breakpoint and if it does, make breakpoint permanent.
3377 (update_breakpoint_locations): Make sure new locations of permanent
3378 breakpoints are properly initialized.
3379 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3380 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3382 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3384 * breakpoint.c (insert_breakpoints, update_global_location_list):
3385 Check breakpoints_always_inserted_mode instead of
3386 always_inserted_mode directly.
3388 2008-09-02 Andreas Schwab <schwab@suse.de>
3390 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3392 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3394 Stay compatible after the GCC PR fortran/29635 fix.
3395 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3396 (process_die <DW_TAG_imported_module>): Do not assert anything about
3397 these unsupported tags.
3399 2008-08-29 Tom Tromey <tromey@redhat.com>
3401 * maint.c (_initialize_maint_cmds): Fix typo.
3403 2008-08-29 Tom Tromey <tromey@redhat.com>
3405 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3408 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3410 * remote.c: Include "gdb_stat.h".
3412 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3414 * dummy-frame.h (dummy_frame_pop): Add prototype.
3415 * dummy-frame.c: Include "observer.h".
3416 (dummy_frame_push): Do not check for stale frames.
3417 (dummy_frame_pop): New function.
3418 (cleanup_dummy_frames): New function.
3419 (_initialize_dummy_frame): Install it as inferior_created observer.
3421 * frame.h (struct frame_id): Update comments.
3422 (frame_id_inner): Remove prototype.
3423 * frame.c (frame_id_inner): Make static. Add comments.
3424 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3425 false positives for targets using non-contiguous stack ranges.
3426 (get_prev_frame_1): Update frame_id_inner safety net check.
3427 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3429 * stack.c (return_command): Directly pop the selected frame.
3430 * infrun.c (handle_inferior_event): Remove dead code.
3431 * i386-tdep.c (i386_push_dummy_call): Update comment.
3433 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3435 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3436 breakpoint from shared library.
3438 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3440 * solib-svr4.c (read_program_header): New function.
3441 (scan_dyntag_auxv): New function.
3442 (elf_locate_base): Use it if scan_dyntag fails.
3443 (find_program_interpreter): New function.
3444 (enable_break): Use it instead of .interp section.
3446 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3448 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3449 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3450 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3451 remote_bfd_open): New functions.
3452 (remote_hostio_send_command): Fail safely if remote connection
3455 * solist.h (solib_open): Remove prototype.
3456 (solib_bfd_open): Add prototype.
3457 * solib.c: Include "remote.h".
3458 (solib_open): Remove, replace by ...
3459 (solib_bfd_open): ... this new function. Handle remote BFDs.
3460 (solib_map_sections): Replace solib_open by solib_bfd_open.
3461 * solib-frv.c: Include "exceptions.h".
3462 (enable_break2): Replace solib_open by solib_bfd_open.
3463 * solib-svr4.c: Include "exceptions.h".
3464 (enable_break): Replace solib_open by solib_bfd_open.
3466 * symfile.c: Include "remote.h".
3467 (build_id_verify): Handle remote BFDs.
3468 (separate_debug_file_exists): Use BFD to access file. Handle
3470 (symfile_bfd_open): Handle remote BFDs.
3471 (reread_symbols): Handle remote BFDs.
3473 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3475 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3477 * gdbarch.sh (target_gdbarch): New global variable.
3478 (deprecated_current_gdbarch_select_hack): Set it.
3479 * gdbarch.c, gdbarch.h: Regenerate.
3481 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3483 * target-descriptions.c (target_find_description): Likewise.
3484 * arm-tdep.c (arm_update_current_architecture): Likewise.
3485 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3486 arm_show_force_mode): Likewise.
3487 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3488 show_mips_abi): Likewise.
3489 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3491 * target.c (target_translate_tls_address): Use target_gdbarch
3492 instead of current_gdbarch.
3493 * remote.c (struct packet_reg): Likewise.
3494 (get_remote_arch_state, packet_reg_from_regnum,
3495 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3496 remote_address_masked, remote_insert_breakpoint,
3497 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3498 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3499 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3500 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3502 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3503 solib_add, info_sharedlibrary_command, solib_address,
3504 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3505 solib_global_lookup): Likewise.
3506 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3507 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3509 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3510 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3511 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3513 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3514 nto_truncate_ptr): Likewise.
3515 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3517 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3519 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3520 (ppc_linux_vmx_regset_sections): New structure.
3521 (ppc_linux_fp_regset_sections): New structure.
3522 (ppc_linux_init_abi): Select core-file regset based on target
3525 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3527 * target.c (debug_print_register): Use regcache_raw_collect
3528 instead of regcache_cooked_read. Only handle raw registers.
3530 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3532 * cp-name-parser.y: Include config.h before system headers.
3534 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3536 * m88k-tdep.c: Update for unwinder changes.
3538 2008-08-24 Tom Tromey <tromey@redhat.com>
3540 * s390-tdep.c (s390_address_class_type_flags): Use
3541 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3542 (s390_address_class_type_flags_to_name): Likewise.
3543 (s390_address_class_name_to_type_flags): Likewise.
3545 2008-08-24 Tom Tromey <tromey@redhat.com>
3547 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3549 * features/rs6000/powerpc-vsx32l.c
3550 (initialize_tdesc_powerpc_vsx32l): Update.
3551 * features/rs6000/powerpc-vsx32.c
3552 (initialize_tdesc_powerpc_vsx32): Update.
3553 * features/rs6000/powerpc-vsx64.c
3554 (initialize_tdesc_powerpc_vsx64): Update.
3555 * features/rs6000/powerpc-vsx64l.c
3556 (initialize_tdesc_powerpc_vsx64l): Update.
3557 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3558 TYPE_VECTOR, not TYPE_FLAGS.
3560 2008-08-24 Tom Tromey <tromey@redhat.com>
3562 * xml-tdesc.c (tdesc_end_union): Update.
3563 * stabsread.c (define_symbol): Update.
3564 (read_type): Update.
3565 (read_struct_type): Update.
3566 (read_enum_type): Update.
3567 * spu-tdep.c (spu_builtin_type_vec128): Update.
3568 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3569 (sh_push_dummy_call_nofpu): Update.
3570 * mdebugread.c (parse_symbol): Update.
3571 (parse_symbol): Update.
3572 (parse_symbol): Update.
3573 (upgrade_type): Update.
3574 * jv-lang.c (java_lookup_class): Update.
3575 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3576 * i386-tdep.c (i386_mmx_type): Update.
3577 (i386_sse_type): Update.
3578 * gdbtypes.h (enum type_flag_value): New enum.
3579 (enum type_instance_flag_value): New enum.
3580 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3581 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3582 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3583 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3584 TYPE_FLAG_NOTTEXT): Now enum constants.
3585 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3586 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3587 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3588 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3589 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3590 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3591 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3592 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3593 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3594 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3595 TYPE_NOTTEXT): Update.
3596 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3597 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3598 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3599 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3600 TYPE_ADDRESS_CLASS_ALL): Update.
3601 (struct main_type) <flags>: Remove.
3602 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3603 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3604 flag_vector, flag_stub_supported, flag_nottext,
3605 flag_fixed_instance>: New fields.
3606 <nfields, vptr_fieldno>: Move earlier.
3607 (TYPE_FLAGS): Remove.
3608 * gdbtypes.c (make_pointer_type): Update.
3609 (address_space_name_to_int): Update.
3610 (address_space_int_to_name): Update.
3611 (make_type_with_address_space): Update.
3612 (make_cv_type): Update.
3613 (create_range_type): Update.
3614 (get_discrete_bounds): Update.
3615 (create_set_type): Update.
3616 (make_vector_type): Update.
3617 (smash_to_method_type): Update.
3618 (check_typedef): Update.
3619 (check_stub_method): Update.
3620 (init_type): Individually assign flag fields.
3621 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3622 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3623 (copy_type_recursive): Copy the entire main type. Don't use
3625 * features/rs6000/powerpc-altivec64l.c
3626 (initialize_tdesc_powerpc_altivec64l): Update.
3627 * features/rs6000/powerpc-altivec64.c
3628 (initialize_tdesc_powerpc_altivec64): Update.
3629 * features/rs6000/powerpc-altivec32l.c
3630 (initialize_tdesc_powerpc_altivec32l): Update.
3631 * features/rs6000/powerpc-altivec32.c
3632 (initialize_tdesc_powerpc_altivec32): Update.
3633 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3635 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3637 * dwarf2read.c (read_structure_type): Update.
3638 (read_enumeration_type): Likewise.
3639 (process_enumeration_scope): Likewise.
3640 (read_tag_pointer_type): Likewise.
3641 (read_subroutine_type): Likewise.
3642 (read_subroutine_type): Likewise.
3643 (read_base_type): Likewise.
3644 * coffread.c (coff_read_enum_type): Update.
3645 * ada-valprint.c (adjust_type_signedness): Update.
3646 * ada-typeprint.c (print_record_field_types): Update.
3647 * ada-lang.c (packed_array_type): Update.
3648 (empty_record): Don't reset TYPE_FLAGS.
3649 (ada_template_to_fixed_record_type_1): Update.
3650 (ada_template_to_fixed_record_type_1): Likewise.
3651 (template_to_static_fixed_type): Likewise.
3652 (to_record_with_fixed_variant_part): Likewise.
3653 (to_fixed_record_type): Likewise.
3654 (to_fixed_array_type): Likewise.
3655 (to_static_fixed_type): Likewise.
3657 2008-08-23 Jim Blandy <jimb@redhat.com>
3660 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3661 for the macro bcache.
3663 2008-08-23 Tom Tromey <tromey@redhat.com>
3665 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3666 (argc): Now 31 bits.
3668 2008-08-22 Tom Tromey <tromey@redhat.com>
3670 * NEWS: Move macro entries back under "New commands".
3672 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3674 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3675 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3676 (create_overlay_event_breakpoint): Loop over all objfiles to install
3677 multiple instances of the overlay event breakpoint if present.
3679 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3681 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3682 (info_spu_event_command): Command only supported on SPU architecture.
3683 (info_spu_signal_command): Likewise.
3684 (info_spu_mailbox_command): Likewise.
3685 (info_spu_dma_command): Likewise.
3686 (info_spu_proxydma_command): Likewise.
3688 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3690 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3691 if the thread has already exited.
3693 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3695 * infrun.c (proceed): Move back setting previous_inferior_ptid
3697 (wait_for_inferior): ... to here.
3698 (fetch_inferior_event): ... and here.
3700 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3702 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3703 (deprecated_current_gdbarch_select_hack): Call registers_changed
3704 instead of reinit_frame_cache.
3705 * gdbarch.c: Regenerate.
3707 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3709 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3711 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3713 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3715 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3717 * findvar.c (locate_var_value): Do not call get_frame_arch
3718 with a NULL frame argument.
3720 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3722 * frame.h (frame_map_regnum_to_name): Remove prototype.
3723 (frame_map_name_to_regnum): Remove prototype.
3724 * frame.c (frame_map_regnum_to_name): Remove.
3725 (frame_map_name_to_regnum): Remove.
3726 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3727 instead of frame_map_regnum_to_name.
3728 * ax-gdb.c: Include "user-regs.h".
3729 (gen_expr): Use user_reg_map_name_to_regnum instead of
3730 frame_map_name_to_regnum.
3731 * eval.c: Include "user-regs.h".
3732 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3733 instead of frame_map_name_to_regnum.
3734 * infcmd.c (registers_info): Likewise.
3735 * parse.c: Include "user-regs.h".
3736 (write_dollar_variable): Use user_reg_map_name_to_regnum
3737 instead of frame_map_name_to_regnum.
3738 * tracepoint.c: Include "user-regs.h".
3739 (encode_actions): Use user_reg_map_name_to_regnum
3740 instead of frame_map_name_to_regnum.
3741 * valops.c: Include "user-regs.h".
3742 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3743 of frame_map_regnum_to_name.
3745 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3747 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3748 and manually relocate .opd contents from BFD instead of reading
3749 them from target memory.
3751 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3753 * dwarf2read.c (processing_current_prefix): Delete static
3755 (process_full_comp_unit): Do not set processing_current_prefix.
3756 (dwarf2_full_name): New function.
3757 (read_func_scope): Do not set processing_current_prefix. Use
3759 (read_structure_type): Do not set processing_current_prefix. Remove
3760 unused inner cleanup.
3761 (process_structure_scope): Do not set processing_current_prefix.
3762 (read_enumeration_type): Use dwarf2_full_name.
3763 (determine_class_name): Return a const char *. Put the result
3764 on the objfile obstack. Use dwarf2_full_name.
3765 (read_namespace_type): New function.
3766 (read_namespace): Do not create the type here. Use
3768 (read_typedef): Use dwarf2_full_name. Do not pass the name
3770 (read_base_type): Do not pass the name to init_type. Handle
3772 (read_unspecified_type): Do not pass the name to init_type.
3773 (new_symbol): Use dwarf2_full_name instead of
3774 processing_current_prefix.
3775 (read_type_die): Do not set processing_current_prefix. Handle
3777 (determine_prefix): Handle specifications. Return the result
3778 on the objfile obstack. Handle unions correctly.
3780 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3782 * buildsym.c (add_symbol_to_list): Do not call
3783 cp_scan_for_anonymous_namespaces here.
3784 (finish_block): Do not call cp_set_block_scope here.
3785 * cp-namespace.c (processing_has_namespace_info)
3786 (processing_current_prefix): Delete.
3787 (cp_initialize_namespace): Do not initialize
3788 processing_has_namespace_info.
3789 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3790 not check processing_has_namespace_info.
3791 (cp_set_block_scope): Take prefix and namespace info flag as
3792 arguments. Honor namespaces regardless of a demangled name.
3793 * cp-support.h (processing_has_namespace_info)
3794 (processing_current_prefix): Delete declarations.
3795 (cp_set_block_scope): Update prototype.
3796 * dwarf2read.c (processing_has_namespace_info)
3797 (processing_current_prefix): New static variables.
3798 (read_file_scope): Initialize processing_has_namespace_info.
3799 (read_func_scope): Call cp_set_block_scope for C++.
3800 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3801 * symtab.c (symbol_demangled_name): Accept a const argument.
3802 * symtab.h (symbol_demangled_name): Update prototype.
3804 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3806 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3807 * blockframe.c (find_pc_partial_function): Likewise.
3808 * buildsym.c (find_symbol_in_list): Likewise.
3809 * c-valprint.c (c_val_print): Likewise.
3810 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3811 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3812 * cp-support.c (cp_remove_params): Renamed from remove_params and
3814 (overload_list_add_symbol): Update call to remove_params.
3815 * cp-support.h (cp_remove_params): Declare.
3816 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3817 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3818 * expprint.c (dump_subexp_body_standard): Likewise.
3819 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3820 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3822 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3823 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3824 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3825 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3826 symbols and SYMBOL_PRINT_NAME for messages.
3827 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3828 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3829 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3830 SYMBOL_SET_LINKAGE_NAME.
3831 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3832 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3834 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3835 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3836 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3837 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3838 (address_info): Use SYMBOL_PRINT_NAME for messages and
3839 SYMBOL_LINKAGE_NAME for lookups.
3840 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3841 * stabsread.c (patch_block_stabs, define_symbol)
3842 (read_type, read_enum_type, common_block_end)
3843 (cleanup_undefined_types_1, scan_file_globals): Use
3844 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3845 and SYMBOL_PRINT_NAME.
3846 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3847 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3848 cp_remove_params instead of cplus_demangle.
3849 (print_block_frame_labels, print_frame_arg_vars): Use
3850 SYMBOL_LINKAGE_NAME.
3851 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3852 SYMBOL_LINKAGE_NAME.
3853 (dump_symtab_1, print_symbol, print_partial_symbols)
3854 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3855 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3856 (SYMBOL_SET_LINKAGE_NAME): New.
3857 (SYMBOL_SET_NAMES): Add a comment.
3858 * tracepoint.c (set_traceframe_context, validate_actionline)
3859 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3860 lookups and SYMBOL_PRINT_NAME for output.
3861 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3862 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3864 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3866 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3867 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3868 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3869 obj_section_addr and obj_section_endaddr.
3870 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3871 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3872 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3873 (find_extant_func_descr): Likewise.
3874 * solib-frv.c (frv_relocate_main_executable): Use
3876 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3877 obj_section_addr and obj_section_endaddr.
3879 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3881 * NEWS: Amplify last entry on boolean types in Ada.
3883 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3885 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3886 Make the dwarf2_cu * parameter output as well as input. Update it if
3887 we follow a reference to another CU.
3888 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3889 (die_type, die_containing_type): Update calls to changed functions.
3890 Use the returned CU along with the returned DIE.
3891 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3893 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3895 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3897 (process_queue): Do not read in the DIEs here.
3898 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3899 (read_full_die): Do not call queue_comp_unit from here.
3900 (maybe_queue_comp_unit): New function.
3901 (follow_die_ref): Use it.
3903 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3905 * dwarf2read.c (struct attribute): Move earlier.
3906 (struct die_info): Change attrs to a trailing array.
3907 (dwarf_alloc_die): Take the number of attributes. Allocate space
3909 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3910 allocate attributes.
3912 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3914 * dwarf2read.c (REF_HASH_SIZE): Delete.
3915 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3916 (struct die_info): Remove next_ref.
3917 (store_in_ref_table): Remove offset argument. Rewrite to use
3918 htab_find_slot_with_hash.
3919 (die_hash, die_eq): New.
3920 (read_comp_unit): Allocate the die_hash.
3921 (read_die_and_children): Update call to store_die_ref.
3922 (follow_die_ref): Rewrite to use htab_find_with_hash.
3924 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3926 * dwarf2read.c (free_die_list, copy_die): Delete.
3927 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3929 (read_full_die): Update call to dwarf_alloc_die. Allocate
3930 attributes on the CU obstack.
3931 (free_one_comp_unit): Do not call free_die_list.
3933 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3935 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3936 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3938 (read_full_die): Do not allocate DIEs for abbrev 0.
3939 (follow_die_ref): Correct error message.
3941 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3943 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3944 there are no symbols loaded, instead of throwing a generic error.
3945 (decode_variable): Likewise.
3947 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3949 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3950 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3952 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3953 and offset. Use size_t instead of unsigned long.
3954 (build_objfile_section_table): Use size_t instead of unsigned
3956 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3958 (find_pc_sect_section): Use obj_section_addr and
3959 obj_section_endaddr.
3960 * symfile.c (symfile.c): Remove code that maps sections
3961 offsets in "addr" to the object's sections.
3962 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3963 * gcore.c (gcore_create_callback): Use obj_section_addr and
3964 obj_section_endaddr.
3965 * maint.c (print_objfile_section_info): Likewise.
3966 * printcmd.c (sym_info): Use obj_section_addr and
3967 obj_section_endaddr.
3968 * symtab.c (fixup_section): Likewise.
3970 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3972 * sparc-tdep.c: Make some comments catch up with reality.
3974 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3976 * NEWS: Mention 'set target-async'
3978 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3980 * infrun.c (resume): If the thread is placed to the deferred step
3981 queue, mark it as running.
3983 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3985 Make sure target supports non-stop.
3986 * infcmd.c (run_command_1, attach_command): If non-stop mode
3987 is requested, verify the target supports it.
3988 * linux-nat.c (linux_nat_supports_non_stop): New.
3989 (linux_nat_add_target): Register the above.
3990 * target.c (find_default_supports_non_stop)
3991 (target_supports_non_stop): New.
3992 (init_dummy_target): Register find_default_supports_non_stop.
3993 * target.h (struct target_ops): New field to_supports_non_stop.
3994 (target_supports_non_stop): New.
3996 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3997 Vladimir Prus <vladimir@codesourcery.com>
3999 * target.c (target_async_permitted, target_async_permitted_1)
4000 (set_maintenance_target_async_permitted)
4001 (show_maintenance_target_async_permitted): New.
4002 (initialize_targets): Register 'set target-async'.
4003 * target.h (target_async_permitted): Declare.
4004 * linux-nat.c (linux_nat_async_enabled)
4005 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4006 (show_maintenance_linux_async_permitted): Remove.
4007 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4008 (get_pending_events, linux_nat_async): Use target_async_permitted.
4009 (linux_nat_set_async_mode): Remove, moving the only used bits
4011 (linux_nat_setup_async): This.
4012 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4013 Use linux_nat_setup_async.
4014 * remote.c (remote_async_permitted, remote_async_permitted_set)
4015 (set_maintenance_remote_async_permitted)
4016 (show_maintenance_remote_async_permitted): Remove.
4017 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4018 (remote_is_async_p): Use target_async_permitted.
4019 (_initialize_remote): Don't register 'main set remote-async'.
4020 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4021 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4022 * mi/mi-main.c (mi_cmd_list_target_features): New.
4024 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4026 * target.c (maybe_kill_then_attach)
4027 (maybe_kill_then_create_inferior): Remove.
4028 (update_current_target): Do not default to_attach,
4029 to_create_inferiour, to_is_async_p.
4031 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4033 Changes for supporting boolean types in debugging data.
4034 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4035 API to return LONGEST values rather than struct values.
4036 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4037 and discrete_type_high_bound.
4038 (to_fixed_range_type): Create a range type in cases where
4039 argument is base type and its limits are representable as ints.
4040 (ada_is_modular_type): Correct so that base type must be integral.
4041 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4042 keywords when they appear alone, since we are phasing out
4043 direct representation of these identifiers in debugging data.
4044 * ada-exp.y: Define 'true' and 'false' as primaries.
4045 (type_boolean): New function.
4046 (type_int,type_long,type_long_long,type_floattype_double)
4047 (type_long_double): Remove uses of current_gdbarch for consistency
4049 (write_int): Change comment to indicate that it might write boolean
4051 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4052 type, since will no longer be represented as enumerated type in
4054 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4056 * NEWS: Note support boolean types.
4058 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4060 * bsd-uthread.c (bsd_uthread_close): New.
4061 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4063 (bsd_uthread_solib_loaded): Fix typo.
4064 (bsd_uthread_target): Register bsd_uthread_close.
4066 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4068 * corelow.c (core_open): Assume there was no upper layer left
4069 behind from a previous inferior.
4070 * target.c (pop_all_targets): Rename to ...
4071 (pop_all_targets_above): ... this. Add a target stratum
4072 parameter. Use it instead of hardcoding the dummy_stratum.
4073 (pop_all_targets): New, defer to pop_all_targets_above.
4074 (target_preopen): Use pop_all_targets_above.
4075 * target.h (pop_all_targets_above): Declare.
4077 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4079 * gdbthread.h (thread_change_ptid): Declare.
4080 * infrun.c (infrun_thread_ptid_changed): New.
4081 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4082 thread_ptid_changed observer.
4083 * regcache.c (regcache_thread_ptid_changed): New.
4084 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4085 thread_ptid_changed observer.
4086 * thread.c (thread_change_ptid): New.
4088 2008-08-18 Tom Tromey <tromey@redhat.com>
4090 * symfile.c (reread_symbols): Update.
4091 * solib-sunos.c (allocate_rt_common_objfile): Update.
4092 * objfiles.c (allocate_objfile): Update.
4093 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4096 2008-08-18 Tom Tromey <tromey@redhat.com>
4098 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4101 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4103 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4105 (rs6000_in_function_epilogue_p): Check for bctr.
4106 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4107 number. Set gpr_mask and used_bl. Continue scanning while some
4108 expected registers are not saved. Set lr_register if LR is not
4110 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4112 2008-08-17 Tom Tromey <tromey@redhat.com>
4115 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4116 (ep_find_event_name_end): Remove.
4117 (catch_fork_temporary, catch_vfork_temporary,
4118 catch_fork_permanent, catch_vfork_permanent): New constants.
4119 (catch_vfork, catch_fork): Remove.
4120 (catch_fork_command_1): Add 'command' argument. Remove
4121 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4123 (catch_exec_command_1): Add 'command' argument; remove
4124 'tempflag'. Handle NULL 'arg'.
4125 (catch_load_command_1): Likewise.
4126 (catch_unload_command_1): Likewise.
4127 (catch_ada_exception_command): Likewise.
4128 (catch_assert_command): Likewise.
4129 (catch_catch_command): New function.
4130 (catch_throw_command): Likewise.
4131 (catch_command_1): Remove.
4132 (catch_command): Just call error.
4133 (tcatch_command): Likewise.
4134 (catch_cmdlist): New global.
4135 (tcatch_cmdlist): Likewise.
4136 (add_catch_command): New function.
4137 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4138 commands. Create all catch sub-commands.
4140 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4142 * gdbthread.h: Add comments.
4143 * stack.c (get_selected_block): Return 0 on an exited thread.
4144 * top.c (execute_command): Check for is_stopped, not !is_running.
4145 * event-top.c (command_handler): Likewise.
4147 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4149 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4150 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4151 (mi_cmd_exec_finish): Remove "return".
4153 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4155 * target.h (pop_all_targets): Declare.
4156 * target.c (pop_all_targets): New.
4157 * top.c (quit_target): Pop all targets instead of just closing the
4160 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4161 Thiago Jung Bauermann <bauerman@br.ibm.com>
4163 * cli-script.c (read_next_line): Add parse_commands argument.
4164 (recurse_read_control_structure): Adapt to new read_next_line
4166 (read_command_lines): Add parse_commands argument.
4167 (define_command): Adapt to new read_command_lines signature.
4168 (document_command): Likewise.
4169 * breakpoint.c (commands_command): Likewise.
4170 * defs.h (read_command_lines): Adjust function prototype.
4172 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4174 * ada-lang.c (pos_atr): Account for the possibility that the
4175 argument may be a reference.
4177 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4179 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4180 ('F' format) for @FIX names generated by the loader, retaining only
4181 the minimal symbols (and no partial symbol tables) for these names.
4182 Fixes warning messages about symbols that are found in partial
4183 symbol tables, but not full symbol tables.
4185 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4187 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4190 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4192 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4193 Include "features/rs6000/powerpc-vsx64.c".
4194 (ppc_supply_vsxregset): New function.
4195 (ppc_collect_vsxregset): New function.
4196 (IS_VSX_PSEUDOREG): New macro.
4197 (IS_EFP_PSEUDOREG): New macro.
4198 (vsx_register_p): New function.
4199 (ppc_vsx_support_p): New function.
4200 (rs6000_builtin_type_vec128): New function.
4201 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4202 correct names for VSX registers and EFPR registers.
4203 (rs6000_pseudo_register_type): Return correct types for VSX
4205 (rs6000_pseudo_register_reggroup_p): Return correct group for
4206 VSX and EFPR registers.
4207 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4208 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4209 (vsx_pseudo_register_read): New function.
4210 (vsx_pseudo_register_write): New function.
4211 (efpr_pseudo_register_read): New function.
4212 (efpr_pseudo_register_write): New function.
4213 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4214 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4215 (rs6000_gdbarch_init): Declare have_vsx.
4216 Initialize new upper half VSX registers.
4217 Initialize VSX-related and EFPR-related pseudo-registers variables.
4218 Adjust the number of pseudo registers accordingly.
4220 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4222 (gdb_vsxregset_t): New type.
4223 (have_ptrace_getsetvsxregs): New variable.
4224 (fetch_vsx_register): New function.
4225 (fetch_register): Handle VSX registers.
4226 (fetch_vsx_registers): New function.
4227 (fetch_ppc_registers): Handle VSX registers.
4228 (store_ppc_registers): Handle VSX registers.
4229 (store_vsx_register): New function.
4230 (store_register): Handle VSX registers.
4231 (store_vsx_registers): New function.
4232 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4233 (gdb_vsxregset_t): New type.
4234 (supply_vsxregset): New function.
4235 (fill_vsxregset): New function.
4237 * ppc-tdep.h (vsx_register_p): New prototype.
4238 (vsx_support_p): New prototype.
4239 (ppc_vsr0_regnum): New variable.
4240 (ppc_vsr0_upper_regnum): Likewise.
4241 (ppc_efpr0_regnum): Likewise.
4242 (ppc_builtin_type_vec128): New type.
4243 (ppc_num_vsrs): New constant.
4244 (ppc_num_vshrs): New constant.
4245 (ppc_num_efprs): Likewise.
4246 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4247 (ppc_supply_vsxregset): New prototype.
4248 (ppc_collect_vsxregset): New prototype.
4250 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4251 Include "features/rs6000/powerpc-vsx64l.c".
4252 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4253 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4254 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4255 (ppc_linux_regset_from_core_section): Handle VSX core section.
4256 (ppc_linux_core_read_description): Support VSX-enabled core files.
4258 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4259 Declare tdesc_powerpc_vsx64l
4261 * corelow.c (get_core_register_section): Support VSX-enabled
4264 * features/rs6000/power-vsx.xml: New VSX descriptions.
4265 * features/rs6000/powerpc-vsx32.xml: New file.
4266 * features/rs6000/powerpc-vsx32l.xml: New file.
4267 * features/rs6000/powerpc-vsx64.xml: New file.
4268 * features/rs6000/powerpc-vsx64l.xml: New file.
4269 * features/rs6000/powerpc-vsx32.c: New file (generated).
4270 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4271 * features/rs6000/powerpc-vsx64.c: New file (generated).
4272 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4273 * features/Makefile: Updated with new descriptions.
4274 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4275 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4277 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4279 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4280 call linux_target twice.
4282 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4284 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4286 (LM_ADDR): Use l_addr if available; if not, use link map and set
4289 2008-08-14 Tom Tromey <tromey@redhat.com>
4291 * macrocmd.c (macro_define_command): Check for NULL argument.
4292 (macro_undef_command): Likewise.
4294 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4296 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4298 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4300 * breakpoint.c (always_inserted_auto, always_inserted_on)
4301 (always_inserted_off, always_inserted_enums): New.
4302 (always_inserted_mode): Change type to char* and point to
4303 always_inserted_auto.
4304 (show_always_inserted_mode): In auto mode, also show the current
4305 effect of the option.
4306 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4307 (_initialize_breakpoint): Make the "set breakpoints
4308 always-inserted" command an enum command. Extend help to describe
4311 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4313 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4314 query valid) bit. Ignore bits outside the condition field.
4315 (info_spu_proxydma_command): Ignore bits outside the field.
4317 2008-08-12 Michael Snyder <msnyder@vmware.com>
4319 * MAINTAINERS: Update my email address.
4321 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4323 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4325 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4327 Add no-ack mode to the remote protocol --- optionally stop ACKing
4328 packets and responses when we have a reliable communication
4331 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4333 * remote.c (struct remote_state): Add noack_mode field.
4334 (PACKET_QStartNoAckMode): New.
4335 (remote_start_remote): Don't any outstanding packet here.
4336 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4337 here. Activate noack mode if requested.
4338 (remote_protocol_features): Add QStartNoAckMode.
4340 (putpkt_binary): Don't send ack in noack mode.
4341 (read_frame): Don't recompute the checksum in noack mode.
4342 (getpkt_sane): Skip sending ack if in noack mode.
4343 (_initialize_remote): Add set/show remote noack mode.
4344 * NEWS: Note the new features.
4346 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4348 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4350 (rs6000_skip_main_prologue): New function.
4351 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4353 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4355 * MAINTAINERS (Write After Approval): Add self.
4357 2008-08-11 Stan Shebs <stan@codesourcery.com>
4360 * disasm.c (gdb_disassemble_info): Set endian_code.
4361 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4362 * gdbarch.h, gdbarch.c: Regenerate.
4363 * arch-utils.c (initialize_current_architecture): Set the
4364 default byte_order_for_code.
4365 (gdbarch_info_init): Ditto.
4366 (gdbarch_info_fill): Ditto.
4367 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4368 (thumb_analyze_prologue): Swap halfword if code endianness is
4369 different from general endianness.
4370 (arm_skip_prologue): Similarly.
4371 (arm_scan_prologue): Ditto.
4372 (thumb_get_next_pc): Ditto.
4373 (arm_get_next_pc): Ditto.
4374 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4375 choose correct endianness for breakpoints.
4377 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4379 * bsd-kvm.c: Include "gdbthread.h".
4380 (bsd_kvm_ptid): New.
4381 (bsd_kvm_open): Add a main thread.
4382 (bsd_kvm_close): Delete it.
4383 (bsd_kvm_thread_alive): New.
4384 (bsd_kvm_pid_to_str): New.
4385 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4387 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4389 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4391 * buildsym.c (start_subfile): Properly cast sentinel in concat
4393 * cp-name-parser.y: Include "config.h".
4394 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4396 * gdb_select.h: Include sys/time.h if sys/select.h is not
4399 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4401 * go32-nat.c: Include "gdbthread.h".
4402 (go32_stop, go32_kill_inferior): Delete the main thread.
4403 (go32_create_inferior): Add it.
4404 (go32_thread_alive, go32_pid_to_str): New.
4405 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4407 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4409 * go32-nat.c (fetch_register, store_register): Pass the regcache
4410 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4411 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4412 (struct seg_descr, struct seg_descr): pack the whole struct
4413 instead of each member individually.
4415 2008-08-09 Andreas Schwab <schwab@suse.de>
4417 * python/python.c (_initialize_python): Use unabbreviated commands
4420 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4422 * Makefile.in (stamp-h): Also create .deps.
4424 2008-08-09 Tom Tromey <tromey@redhat.com>
4426 * Makefile.in (generated_files): Add GNULIB_H.
4428 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4430 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4431 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4433 (pa64_current_sos): Remove map private warning warning.
4434 * solib-som.c: Include string.h and sys/utsname.h.
4435 (get_hpux_major_release): New function.
4436 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4437 about shared library private mapping on HP-UX 11 and later. Only force
4438 private mapping of shared libraries on HP-UX 10 and earlier.
4439 (link_map_start): Delete warning.
4441 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4442 H.J. Lu <hongjiu.lu@intel.com>
4443 Mark Kettenis <kettenis@gnu.org>
4445 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4446 (amd64_init_frame_cache): Initialize saved_sp_reg.
4447 (amd64_analyze_stack_align): New.
4448 (amd64_analyze_prologue): Call it.
4449 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4450 %rip to 8 when halfway aligning the stack.
4452 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4455 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4457 (i386_alloc_frame_cache): Remove stack_align. Initialize
4459 (i386_analyze_stack_align): Rewrite.
4460 (i386_frame_cache): Use saved_sp_reg if it is valid.
4462 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4464 * target.c: Include "solib.h".
4465 (target_pre_inferior): Call no_shared_libraries.
4466 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4468 (attach_command): Do not call clear_solib.
4470 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4472 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4475 2008-08-08 Tom Tromey <tromey@redhat.com>
4477 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4479 (python-utils.o): Likewise.
4481 2008-08-08 Andreas Schwab <schwab@suse.de>
4483 * corefile.c (_initialize_core): Remove spurious paren from set
4484 gnutarget doc string.
4486 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4488 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4489 Define PPC_FEATURE_BOOKE.
4490 (ppc_linux_get_hwcap): New function.
4491 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4492 4-bytes alignment restrictions.
4493 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4494 positioning of the read/write flags.
4495 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4498 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4500 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4502 * win32-nat.c (win32_add_thread): Change thread argument type to
4504 (win32_add_thread): Adjust.
4505 (win32_delete_thread): Change thread argument type to ptid_t.
4507 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4508 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4509 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4510 (init_win32_ops): Put to_magic last.
4511 (win32_win32_thread_alive): Adjust.
4513 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4515 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4516 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4518 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4520 * remote-m32r-sdi.c: Include "gdbthread.h".
4521 (remote_m32r_ptid): New.
4522 (m32r_close): Delete the main thread.
4523 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4525 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4526 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4528 2008-08-07 Tom Tromey <tromey@redhat.com>
4529 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4531 * aclocal.m4, configure: Rebuild.
4532 * configure.in: Call ZW_CREATE_DEPDIR,
4533 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4534 (MAKE, GMAKE): New substs.
4535 * acinclude.m4: Include depstand.m4.
4536 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4537 COMPILE, POSTCOMPILE, depcomp): New variables.
4538 Remove all _h variables.
4539 Remove many .o targets.
4540 ($(srcdir)/copying.c): avoid backslash-newline after comment
4541 sign (@maintainer_mode_true@).
4542 (HFILES_NO_SRCDIR): Regenerate.
4543 (generated_files): New variable.
4544 (all_gdbtk_cflags): Likewise.
4546 (init.o, version.o, copying.o): Remove.
4547 (distclean): Remove DEPDIR.
4548 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4549 printcmd.o, procfs.o, v850ice.o): Rewrite.
4550 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4551 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4552 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4553 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4554 gdbtk-wrapper.o): Likewise.
4555 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4556 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4557 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4558 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4559 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4560 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4561 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4562 tui-wingeneral.o, tui-winsource.o): Likewise.
4563 (all_object_files): New variable.
4564 ($(all_object_files)): New target.
4565 Include dependency files, when using GNU Make.
4567 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4569 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4570 the valid bit set. Ensure display order respects partial
4571 order defined by dependency bits.
4573 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4575 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4578 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4580 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4583 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4584 Tom Tromey <tromey@redhat.com>
4585 Thiago Jung Bauermann <bauerman@br.ibm.com>
4586 Doug Evans <dje@google.com>
4588 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4589 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4590 PYTHON_CFLAGS): New.
4591 (python_h, python_internal_h): New.
4592 (cli-script.o): Depend on python.h
4593 (python.o, python-utils.o): New.
4594 * cli/cli-script.c (print_command_lines): Handle python_control.
4595 (execute_control_command): Handle python_control.
4596 (execute_control_command_untraced): New function.
4597 (while_command): Call execute_control_command_untraced.
4598 (if_command): Likewise.
4599 (get_command_line): Remove static attribute.
4600 (read_next_line): Handle "python".
4601 (recurse_read_control_structure): Handle python_control.
4602 (read_command_lines): Handle python_control.
4604 * cli/cli-script.h (get_command_line): Add prototype.
4605 (execute_control_command_untraced): Likewise.
4606 * configure.ac: Add --with-python.
4607 * defs.h (enum command_control_type) <python_control>: New
4609 * python/python-internal.h: New file.
4610 * python/python.c: New file.
4611 * python/python.h: New file.
4612 * python/python-utils.c: New file.
4613 * NEWS: Mention Python scripting support and its new commands.
4615 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4617 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4619 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4621 * MAINTAINERS (Write After Approval): Add self.
4623 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4625 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4626 (insert_breakpoint_locations): Likewise.
4628 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4630 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4632 (set_longjmp_breakpoint): Likewise.
4634 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4637 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4640 2008-08-05 Tom Tromey <tromey@redhat.com>
4642 * bcache.c (deprecated_bcache_added): Initialize obstack.
4643 (bcache_xmalloc): Don't initialize obstack.
4644 (bcache_xfree): Conditionally free obstack.
4645 (bcache_memory_used): Update.
4647 2008-08-05 Tom Tromey <tromey@redhat.com>
4649 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4651 (append_psymbol_to_list): Accept a const pointer.
4652 (add_psymbol_to_list): Fix const correctness.
4653 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4654 (bcache_full): Declare.
4655 * bcache.c (bcache_data, deprecated_bcache): Remove.
4656 (bcache): Use bcache_full.
4657 (bcache_full): Rename from deprecated_bcache_added. Change return
4660 2008-08-04 Stan Shebs <stan@codesourcery.com>
4662 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4663 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4664 (enable_break): Remove test of BKPT_AT_SYMBOL.
4666 2008-08-02 Keith Seitz <keiths@redhat.com>
4668 * acinclude.m4: Include ../config/tcl.m4 to pick up
4669 standard Tcl configury bits.
4670 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4671 * configure.ac: Don't check if ../itcl exists when building
4672 gdbtk. It could be installed.
4673 Rewrite gdbtk configury to allow for using system-supplied
4674 Tcl and Tk. Gdbtk no longer requires build-time access to
4676 * Makefile.in: Remove everything related to itcl and itk.
4677 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4679 Remove v850ice.o build rule.
4680 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4681 gdbtk sources to use it.
4682 * configure: Regenerate.
4684 2008-07-31 Stan Shebs <stan@codesourcery.com>
4686 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4688 2008-07-30 Stan Shebs <stan@codesourcery.com>
4690 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4691 (add_to_objfile_sections): Remove use.
4693 2008-07-29 Tom Tromey <tromey@redhat.com>
4695 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4696 (lookup_cmd_composition): Likewise.
4698 2008-07-29 Tom Tromey <tromey@redhat.com>
4700 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4701 dead code. Fix indentation.
4703 2008-07-29 Stan Shebs <stan@codesourcery.com>
4705 * main.c (captured_main): Remove long-unused #if 0 blocks.
4707 2008-07-28 Tom Tromey <tromey@redhat.com>
4709 * annotate.h (deprecated_annotate_starting_hook): Remove.
4710 (deprecated_annotate_stopped_hook): Remove.
4711 (deprecated_annotate_exited_hook): Remove.
4712 * Makefile.in (annotate.o): Depend on observer_h.
4713 * top.c (deprecated_delete_breakpoint_hook): Remove.
4714 (deprecated_create_breakpoint_hook): Likewise.
4715 (deprecated_modify_breakpoint_hook): Likewise.
4716 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4717 * breakpoint.c (mention): Don't call removed hook.
4718 (delete_breakpoint): Likewise.
4719 (disable_breakpoint): Likewise.
4720 (do_enable_breakpoint): Likewise.
4721 * annotate.c: Include observer.h.
4722 (breakpoint_changed): Change type of argument.
4723 (_initialize_annotate): Register observers.
4724 (deprecated_annotate_starting_hook): Remove.
4725 (deprecated_annotate_stopped_hook): Remove.
4726 (deprecated_annotate_exited_hook): Remove.
4727 (annotate_starting): Update for hook removal.
4728 (annotate_stopped): Likewise.
4729 (annotate_exited): Likewise.
4730 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4731 (deprecated_create_breakpoint_hook): Likewise.
4732 (deprecated_modify_breakpoint_hook): Likewise.
4734 2008-07-28 Tom Tromey <tromey@redhat.com>
4736 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4738 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4740 * configure.ac: Check for the GNU/Linux ptrace signature.
4741 * configure: Regenerated.
4743 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4745 * linux-nat.c (resume_callback): Add more debugging output.
4746 (linux_nat_has_pending_sigint): New function, based on
4747 linux_nat_has_pending.
4748 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4749 (stop_wait_callback): Remove flush_mask handling. Honor
4750 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4752 (linux_nat_has_pending, flush_callback): Remove.
4753 (linux_nat_filter_event): Check for ignore_sigint.
4754 (linux_nat_wait): Remove flush_mask support and call to
4755 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4756 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4758 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4760 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4761 report events from resumed threads.
4763 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4765 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4766 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4767 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4769 (mips32_next_pc): Handle the syscall instruction.
4770 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4771 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4773 2008-07-26 Tom Tromey <tromey@redhat.com>
4776 * valops.c (value_struct_elt): Treat function-valued field as a
4779 2008-07-26 Tom Tromey <tromey@redhat.com>
4782 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4783 longer tokens first.
4785 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4788 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4789 (get_cmd_async_ok): Remove.
4790 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4791 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4792 * infcmd.c (_initialize_infcmd): Likewise.
4793 * thread.c (_initialize_thread): Likewise.
4795 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4797 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4798 128-bit long doubles in even-odd pairs of FPRs. Do not
4799 right-align float arguments for big-endian.
4800 (mips_n32n64_return_value): Apply return value convention for
4801 structs containing one or two floating-point values to soft-float
4802 as well as hard-float. Handle 128-bit long doubles in such
4804 (mips_o32_push_dummy_call): Only skip one integer register for a
4805 float argument passed in an FPR.
4807 2008-07-25 Tom Tromey <tromey@redhat.com>
4809 * tui/tui-hooks.c: Include observer.h.
4810 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4812 (tui_bp_created_observer, tui_bp_deleted_observer,
4813 tui_bp_modified_observer): New globals.
4814 (tui_install_hooks): Use observers, not events.
4815 (tui_remove_hooks): Likewise.
4816 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4817 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4819 (breakpoint_notify): Check mi_can_breakpoint_notify.
4820 (breakpoint_hooks): Remove.
4821 (mi_cmd_break_insert): Attach observers. Don't use events.
4822 * tracepoint.c: Include observer.h, not gdb-events.h.
4823 (tracepoint_operation, trace_pass_command): Notify observer.
4824 * interps.c: Don't include gdb-events.h.
4825 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4826 * gdbarch.c: Rebuild.
4827 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4828 (deprecated_current_gdbarch_select_hack): Notify observer.
4829 * breakpoint.h: Don't include gdb-events.h.
4830 * breakpoint.c: Don't include gdb-events.h.
4831 (condition_command): Notify observer.
4832 (commands_command): Likewise.
4833 (commands_from_control_command): Likewise.
4834 (mention, delete_breakpoint, set_ignore_count): Likewise.
4835 (disable_breakpoint, do_enable_breakpoint): Likewise.
4836 * Makefile.in (gdb_events_h): Remove.
4837 (breakpoint_h): Update.
4838 (COMMON_OBS): Remove gdb-events.o.
4839 (gdb-events.o): Remove.
4840 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4841 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4842 * gdb-events.c: Remove.
4843 * gdb-events.h: Remove.
4844 * gdb-events.sh: Remove.
4846 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4848 * remote.c (remote_threads_extra_info): Don't query the remote
4849 server about info on the internally added main thread.
4851 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4853 * nto-procfs.c (procfs_attach): Populate initial thread list.
4854 (procfs_wait): Return new pid, built from the inferior status.
4856 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4858 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4859 * configure: Regenerate.
4861 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4863 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4864 (procfs_resume): Workaround for dereferencing type-punned pointer
4866 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4868 * nto-tdep.h (nto_parse_redirection): Likewise.
4870 2008-07-21 Stan Shebs <stan@codesourcery.com>
4872 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4873 * gdbarch.sh: Adjust comment to refer to
4874 in_solib_dynsym_resolve_code().
4875 * gdbarch.h, gdbarch.c: Update.
4876 * solib-osf.c: Ditto.
4878 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4880 * config/mips/nm-irix5.h: Remove undef of
4881 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4883 2008-07-21 Tom Tromey <tromey@redhat.com>
4885 * symfile.c (reread_symbols): Don't pass argument to observer.
4886 * exec.c (exec_file_attach): Don't pass argument to observer.
4887 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4888 * symtab.c (symtab_observer_executable_changed): Remove argument.
4889 * observer.sh: Handle functions with no arguments.
4891 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4892 Chris Demetriou <cgd@google.com>
4894 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4895 section fits within an ELF segment to handle ELF segments that hit
4896 the end of the address space.
4898 2008-07-20 Chris Demetriou <cgd@google.com>
4900 * MAINTAINERS (Write After Approval): Add self.
4902 2008-07-18 Tom Tromey <tromey@redhat.com>
4905 * NEWS: Add entry for macro commands.
4906 * Makefile.in (macrocmd.o): Add gdb_string.h.
4907 * macroscope.h (user_macro_scope): Declare.
4908 (default_macro_scope): Update documentation.
4909 (macro_user_macros): Declare.
4910 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4911 Use user_macro_scope.
4912 (null_macro_lookup): Remove.
4913 * macrotab.h (macro_callback_fn): Declare.
4914 (macro_for_each): Likewise.
4915 (macro_allow_redefinitions): Likewise.
4916 * macrotab.c (foreach_macro): New function
4917 (macro_for_each): Likewise.
4918 (struct macro_table) <redef_ok>: New field.
4919 (macro_allow_redefinitions): New function.
4920 (new_macro_table): Update.
4921 (macro_define_function): Likewise.
4922 (macro_define_object): Likewise.
4923 * macroscope.c (user_macro_scope): New function.
4924 (default_macro_scope): Use it.
4925 (macro_user_macros): New global.
4926 (standard_macro_lookup): Look in macro_user_macros.
4927 (_initialize_macroscope): New function.
4928 * macroexp.h (macro_is_whitespace, macro_is_digit,
4929 macro_is_identifier_nondigit): Declare.
4930 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4931 (macro_is_digit): Likewise.
4932 (macro_is_identifier_nondigit): Likewise.
4933 (get_identifier): Update.
4934 (get_pp_number): Likewise.
4935 (get_token): Likewise.
4936 * macrocmd.c (skip_ws): New function.
4937 (extract_identifier): Likewise.
4938 (free_macro_definition_ptr): Likewise.
4939 (user_macros): Remove.
4940 (macro_define_command): Implement.
4941 (_initialize_macrocmd): Update.
4942 (macro_undef_command): Implement.
4943 (print_one_macro): New function.
4944 (macro_list_command): Implement.
4946 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4948 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4950 * configure: Regenerate.
4952 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4954 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4956 2008-07-15 Andreas Schwab <schwab@suse.de>
4958 * valops.c (value_cast_pointers): Follow typedefs when checking
4961 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4963 * block.c (block_function): Renamed to ...
4964 (block_linkage_function): ... this. All callers changed.
4965 * block.h (block_function): Renamed to ...
4966 (block_linkage_function): ... this.
4968 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4970 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4972 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4974 * frame.c (frame_sp_unwind): Delete.
4975 (get_frame_sp): Do not use it.
4976 * frame.h (frame_sp_unwind): Delete prototype.
4978 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4980 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4982 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4984 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4985 * frame.c (frame_unwind_address_in_block): Delete.
4986 (get_frame_address_in_block): Do not use it. Check the type
4987 of the next frame first.
4988 (frame_cleanup_after_sniffer): Update comment.
4989 * frame.h (frame_unwind_address_in_block): Delete prototype.
4990 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4992 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4994 * frame.c (frame_func_unwind): Delete.
4995 (get_frame_func): Do not use it.
4996 * frame.h (frame_func_unwind): Delete prototype.
4997 * hppa-tdep.c (hppa_frame_cache): Update comment.
4998 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5000 2008-07-14 Stan Shebs <stan@codesourcery.com>
5002 * remote-sim.c (init_gdbsim_ops): Remove
5003 TARGET_REDEFINE_DEFAULT_OPS.
5005 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5007 * findvar.c (read_var_value): Remove unused variable.
5009 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5011 * infrun.c (handle_inferior_event): Tag threads as stopped
5012 before inserting breakpoints.
5014 2008-07-15 Hui Zhu <teawater@gmail.com>
5016 * MAINTAINERS: Added myself to section Write After Approval.
5018 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5021 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5023 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5025 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5026 (i386_dicos_push_dummy_code): New.
5027 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5028 Register i386_dicos_push_dummy_code.
5030 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5032 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5033 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5034 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5036 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5037 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5038 (mips_n32n64_fp_arg_chunk_p): Update caller.
5040 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5041 (mips_n32n64_push_dummy_call): Update caller.
5043 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5045 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5046 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5049 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5051 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5052 (mips_o64_push_dummy_call): Update caller.
5054 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5055 (fp_register_arg_p, mips_dump_tdep): Update caller.
5057 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5058 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5060 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5062 (mips32_scan_prologue): Update caller.
5064 (heuristic_proc_start): Add gdbarch as parameter. Replace
5066 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5068 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5069 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5070 the current architecture. Update call to getregs_supplies.
5071 (getregs_supplies): Add gdbarch as parameter and replace
5074 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5075 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5076 NBSD_MIPS_JB_ELEMENT_SIZE.
5077 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5078 replace current_gdbarch.
5080 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5082 (mips_fetch_registers, mips_store_registers): Update call
5084 (mips_load): Use get_regcache_arch to get at the current_architecture
5085 and replace current_gdbarch.
5087 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5089 * thread.c (restore_selected_frame): On fail to restore, select
5090 the innermost frame, and don't crash when warning the user.
5092 2008-07-13 Hui Zhu <teawater@gmail.com>
5094 * symtab.c (expand_line_sal): Fix a memory leak.
5096 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5098 * utils.c (struct continuation): Define as inheriting struct
5100 (add_continuation, do_all_continuations)
5101 (discard_all_continuations, add_intermediate_continuation)
5102 (do_all_intermediate_continuations)
5103 (discard_all_intermediate_continuations): Adjust.
5105 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5107 Skip varobj in running threads.
5108 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5109 thread is not stopped, skip the varobj.
5110 * Makefile.in: Update dependencies.
5112 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5114 Enable all commands while inferiour is running
5115 * mi/mi-main.c (mi_cmd_execute): Don't check if
5116 inferiour is executing.
5118 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5120 Allow all CLI command even if target is executing.
5121 * gdb/top.c (execute_command_1): Don't check if the inferiour
5124 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5126 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5127 Fix printing of frame, when frame is wrong.
5129 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5131 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5132 backchain is unreadable.
5134 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5136 * spu-linux-nat.c: Include "gdbthread.h".
5137 (spu_child_post_startup_inferior): Register main thread.
5138 (spu_child_post_attach): Likewise.
5139 * Makefile.in (spu-linux-nat.o): Update dependencies.
5141 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5143 Rewrite continuations internals on top of cleanups and plug
5144 continuation arguments leaks.
5146 * defs.h (struct continuation): Make it opaque.
5147 (add_continuation, add_intermediate_continuation): Drop the int
5148 argument of the continuation hook argument. Add
5149 continuation_free_args argument.
5150 (do_all_continuations, do_all_intermediate_continuations): Drop
5151 the error_p argument.
5153 * utils.c (add_continuation): Drop the int argument of the
5154 continuation hook argument. Add continuation_free_args argument.
5155 Reimplement on top of cleanups.
5156 (do_all_continuations): Drop error argument. Reimplement on top
5158 (discard_all_continuations): Reimplement on top of cleanups.
5159 (add_intermediate_continuation): Drop the int argument of the
5160 continuation hook argument. Add continuation_free_args argument.
5161 Reimplement on top of cleanups.
5162 (do_all_intermediate_continuations): Drop error argument.
5163 Reimplement on top of cleanups.
5164 (discard_all_intermediate_continuations): Reimplement on top of
5167 * breakpoint.c (until_break_command_continuation): Drop error
5168 argument. Add xfree as continuation argument deleter.
5170 * inf-loop.c (inferior_event_handler): On error, discard all
5171 continuations. Adjust to new do_all_intermediate_continuations
5172 and do_all_continuations interfaces.
5174 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5175 Pass xfree as continuation argument deleter.
5176 (finish_command_continuation): Drop error_p argument. Adjust.
5177 (finish_command_continuation_free_arg): New.
5178 (finish_command): Pass finish_command_continuation_free_arg as
5179 continuation argument deleter. Adjust to new do_all_continuations
5181 (attach_command_continuation): Drop error_p argument.
5182 (attach_command_continuation_free_args): New.
5183 (attach_command): Pass attach_command_continuation_free_args as
5184 continuation argument deleter.
5186 * interps.c (interp_set): Adjust to new do_all_continuations
5189 * event-top.c (stdin_event_handler): In error, also discard the
5190 intermediate continuations.
5192 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5194 Replace struct continuation_args by void* and per command structs.
5196 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5198 * breakpoint.c (struct until_break_command_continuation_args):
5200 (until_break_command_continuation): Take a void* instead of a
5201 continuations_arg. Adjust.
5202 (until_break_command): Adjust to use struct
5203 until_break_command_continuation_args instead of struct
5206 * infcmd.c (struct step_1_continuation_args): New.
5207 (step_1_continuation): Take a void* instead of a
5208 continuations_arg. Adjust to use struct step_1_continuation_args.
5209 (step_once): Adjust to use struct step_1_continuation_args.
5211 (struct finish_command_continuation_args): New.
5212 (finish_command_continuation): Take a void* instead of a
5213 continuations_arg. Adjust to use struct
5214 finish_command_continuation_args.
5215 (finish_command): Adjust to use struct
5216 finish_command_continuation_args.
5217 (struct attach_command_continuation_args): New.
5218 (attach_command_continuation): Take a void* instead of a
5219 continuations_arg. Adjust to use struct
5220 attach_command_continuation_args.
5221 (attach_command): Adjust to use struct
5222 attach_command_continuation_args.
5224 * defs.h (struct continuation_arg): Delete.
5225 (struct continuation): Replace the struct continuation_arg*
5226 parameter of continuation_hook by a void*. Replace "arg_list"
5227 member by a new "args" member with void* type.
5228 (add_continuation, add_intermediate_continuation): Replace struct
5229 continuation_arg type usages by void* usages.
5231 * utils.c (add_continuation, do_all_continuations)
5232 (add_intermediate_continuation)
5233 (do_all_intermediate_continuations): Replace struct
5234 continuation_arg type usages by void* usages. Pass "args" instead
5237 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5239 * infrun.c (struct thread_stepping_state): Delete sal member.
5240 (init_thread_stepping_state): Add local sal. Use it instead of
5242 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5244 (step_into_function): Add local stop_func_sal. Use it instead of
5247 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5249 Implement -exec-continue/-exec-interrupt --all.
5250 * infcmd.c (continue_1): New, extracted from
5251 (continue_command): ...here.
5252 (interrupt_target_1): New, extracted from
5253 (interrupt_target_command): ...here.
5254 * inferior.h (continue_1, interrupt_target_1): New.
5255 * mi/mi-main.c (mi_cmd_exec_continue)
5256 (mi_cmd_exec_interrupt): Handle --all.
5258 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5260 Implement --thread and --frame.
5261 * gdbthread.h (find_thread_id): Declare.
5262 * thread.c (find_thread_id): Make non-static.
5263 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5264 thread and frame, if necessary.
5265 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5266 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5268 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5270 * infrun.c (resume): Discard cleanups on early exit path.
5272 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5274 * infrun.c (normal_stop): For MI, report which threads
5277 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5279 Report thread state in -thread-info output.
5280 * thread.c (print_thread_info): Add new field "state".
5282 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5284 * infrun.c (handle_inferior_event): Also ignore a
5285 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5287 2008-07-11 Tom Tromey <tromey@redhat.com>
5289 * completer.c (complete_line_internal): New function, from
5290 complete_line. Add 'for_help' parameter.
5291 (complete_line): Use it.
5292 (command_completer): Move later. Rewrite.
5294 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5296 * thread.c (thread_apply_command): Move making the cleanup out of
5299 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5303 * thread.c (enum thread_state): New.
5304 (thread_state main_thread_running): Delete, in favor of...
5305 (thread_state main_thread_state): ... this. Update throughout.
5306 (clear_thread_inferior_resources): New, split from free_thread.
5307 (free_thread): Call clear_thread_inferior_resources.
5308 (init_thread_list): Set main thread to stopped state.
5309 (add_thread_silent): Take care of PTID reuses.
5310 (delete_thread): If deleting inferior_ptid or a thread with
5311 refcount > 0, mark it as exited, but still keep it in the list.
5312 Only notify of thread exits, if we haven't done so yet.
5313 (iterate_over_threads): Make it safe to delete threads while
5314 iterating over them.
5315 (do_captured_list_thread_ids): Don't account for exited threads.
5316 (thread_alive): Check for the THREAD_EXITED state, and don't set
5317 ptid to -1 on exited threads.
5318 (set_running): Update to account for extra possible states.
5319 (is_thread_state): New.
5320 (is_stopped, is_exited): New.
5321 (is_running): Implement in terms of is_thread_state.
5322 (any_running): Update.
5323 (print_thread_info): Update. Account for exited threads. Don't
5324 warn about missed frame restoring here, its done in the cleanup.
5325 (switch_to_thread): Don't read from a thread that has gone.
5326 (restore_current_thread): In non-stop mode, do a full context
5328 (restore_selected_frame): Add a frame_level argument. Rewrite.
5329 (struct current_thread_cleanup): Add selected_frame_level and
5330 was_stopped members.
5331 (do_restore_current_thread_cleanup): Check if thread was stopped
5332 and still is, and if the target has registers, stack and memory
5333 before restoring the selected frame. Don't delete the cleanup
5335 (restore_current_thread_cleanup_dtor): New.
5336 (make_cleanup_restore_current_thread): Remove all arguments.
5338 (thread_apply_all_command): Update. Prune threads.
5339 (thread_apply_command): Update.
5340 (thread_command): Account for currently selected exited thread.
5341 (do_captured_thread_select): Check for a running thread. Prune
5343 (_initialize_thread): Make "info threads", "thread", "thread
5344 apply", and "thread apply all" appliable without a selected thread.
5345 * gdbthread.h (struct thread_info): Replace running_ by state_.
5347 (is_exited, is_stopped): Declare.
5348 (make_cleanup_restore_current_thread): Remove all arguments.
5349 * infrun.c: Include "event-top.h".
5350 (fetch_inferior_event): In non-stop mode, restore selected thread
5351 and frame after handling the event and running breakpoint
5352 commands. Display GDB prompt if needed.
5353 (normal_stop): In non-stop mode, don't print thread switching
5355 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5356 (get_cmd_no_selected_thread_ok): New.
5357 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5358 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5360 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5361 no-selected-thread ok.
5362 * top.c (execute_command): Check for non no-selected-thread-ok
5364 * linux-nat.c (struct saved_ptids, threads_to_delete)
5365 (record_dead_thread, prune_lwps): Delete.
5366 (exit_lwp): Unconditionally delete thread.
5367 (linux_nat_resume): Remove prune_lwps call.
5368 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5369 of is_running. Adjust to make_cleanup_restore_current_thread
5371 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5372 selected thread has exited.
5373 * inf-loop.c (inferior_event_handler): Don't display the prompt
5375 * varobj.c (c_value_of_root): Update.
5376 * defs.h (make_cleanup_dtor): Declare.
5377 * utils.c (make_cleanup_dtor): New.
5379 * Makefile.in (infrun.o): Depend on $(event_top_h).
5381 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5383 Add "continue -a" and "interrupt -a" options for non-stop mode.
5385 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5386 (continue_command): Add "-a" option.
5387 (interrupt_target_command): Add "-a" option.
5388 (_initialize_infcmd): Add extend help of continue and interrupt
5389 command to mention the new "-a" option. Mark "continue" async ok.
5391 2008-07-10 Doug Evans <dje@google.com>
5393 Add "set print symbol-loading on|off".
5394 * NEWS: Document new option.
5395 * symfile.h (print_symbol_loading): Declare.
5396 * symfile.c (print_symbol_loading): New global.
5397 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5398 from ..." if print_symbol_loading.
5399 (_initialize_symfile): Add set/show print symbol-loading.
5400 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5401 if print_symbol_loading.
5403 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5405 Non-stop linux native.
5407 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5409 (get_pending_status): Implement non-stop mode.
5410 (linux_nat_detach): Stop threads before detaching.
5411 (linux_nat_resume): In non-stop mode, always resume only a single
5413 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5414 add new lwp to GDB's thread table, and mark as running, executing
5415 and stopped appropriately.
5416 (linux_nat_filter_event): Don't assume there are other running
5417 threads when a thread exits.
5418 (linux_nat_wait): Mark the main thread as running and executing.
5419 In non-stop mode, don't stop all lwps.
5420 (linux_nat_kill): Stop lwps before killing them.
5421 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5423 (send_sigint_callback): New.
5424 (linux_nat_stop): New.
5425 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5427 * linux-nat.h (thread_db_attach_lwp): Declare.
5429 * linux-thread-db.c (thread_get_info_callback): Check for new
5430 threads if we have none.
5431 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5432 stopped lwp. Check for new threads if we have none.
5433 (thread_db_attach_lwp): New.
5434 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5435 (check_event): Set proc_handle.pid to the stopped lwp.
5436 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5437 lwp available, bail out if there is none.
5439 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5442 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5444 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5445 `current_pc' from CORE_ADDR to ULONGEST.
5447 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5450 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5452 * NEWS (New commands): Mention "set disable-randomization".
5453 * configure.ac: Add check for HAVE_PERSONALITY and
5454 HAVE_DECL_ADDR_NO_RANDOMIZE.
5455 * configure, config.in: Regenerate.
5456 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5457 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5459 (disable_randomization, show_disable_randomization)
5460 (set_disable_randomization): New.
5461 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5462 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5463 variable DISABLE_RANDOMIZATION.
5464 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5465 DISABLE_RANDOMIZATION.
5467 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5469 Adjust all targets to new target_stop interface.
5471 * gnu-nat.c (gnu_stop): Add ptid argument.
5472 * go32-nat.c (go32_stop): Add ptid argument.
5473 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5474 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5475 * monitor.c (monitor_stop): Add ptid argument.
5476 (monitor_open): Pass inferior_ptid to monitor_stop.
5477 (monitor_interrupt): Pass inferior_ptid to target_stop.
5478 (monitor_stop): Add ptid argument.
5479 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5480 (procfs_create_inferior): Add ptid argument.
5481 * procfs.c (procfs_stop): Add ptid argument.
5482 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5483 * remote-sim.c (gdbsim_stop): Add ptid argument.
5484 * sol-thread.c (sol_thread_stop): Add ptid argument.
5485 * win32-nat.c (win32_stop): Add ptid argument.
5487 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5489 Non-stop inferior control.
5491 * infrun.c (resume): In non-stop mode, always resume just one
5493 (proceed): Don't call prepare_to_proceed in non-stop mode.
5494 (fetch_inferior_event): In non-stop mode, switch context before
5496 (error_is_running, ensure_not_running): New.
5497 (handle_inferior_event): In non-stop mode: Mark only the event
5498 thread as stopped. Require that the target module manages adding
5499 threads to the thread list. Assert that there isn't a
5500 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5501 (normal_stop): Only mark not-running if inferior hasn't exited.
5502 In non-stop mode, only mark the event thread.
5504 * thread.c:Include "cli/cli-decode.h".
5505 (print_thread_info): Don't read from a running thread.
5506 Output "(running)" if thread is running.
5507 (switch_to_thread): Don't read stop_pc if thread is executing.
5508 (do_restore_current_thread_cleanup): Don't write to a running
5510 (thread_apply_all_command): Don't read from a running thread. In
5511 non-stop mode, do a full context-switch instead of just switching
5513 (thread_apply_command): In non-stop mode, do a full context-switch
5514 instead of just switching threads.
5515 (do_captured_thread_select): Likewise. Inform user if selected
5517 (_initialize_thread): Mark "info threads" and "thread" and
5520 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5521 unregister the target from the event loop.
5523 * infcmd.c (continue_command, step_1, jump_command)
5524 (signal_command): Ensure the selected thread isn't running.
5525 (interrupt_target_command): In non-stop mode, interrupt only the
5528 * inferior.h (error_is_running, ensure_not_running): Declare.
5530 * target.h (struct target_ops): Add ptid argument to the to_stop
5532 (target_stop): Add ptid_t argument.
5534 * target.c (update_current_target): Add ptid argument to to_stop's
5536 (debug_to_stop): Add ptid_t argument.
5537 (debug_to_rcmd): Set to_stop_ptid.
5539 * remote.c (remote_stop): Add ptid_t argument.
5540 (async_remote_interrupt): Add inferior_ptid to target_stop.
5541 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5543 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5545 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5547 Don't rely on ecs->wait_for_more.
5549 * infrun.c (proceed): Clear the stepping state, set
5550 previous_inferior_ptid and clear infwait state.
5551 (wait_for_inferior): Don't clear the stepping state, set
5552 previous_inferior_ptid, or clear the infwait state here.
5553 (fetch_inferior_event): Don't clear the stepping state, set
5554 previous_inferior_ptid, or clear the infwait state here. Don't
5555 condition on wait_for_more.
5557 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5559 Refactor infrun a bit.
5561 * infrun.c (currently_stepping): Take a struct
5562 thread_stepping_state instead of an execution_control_state.
5563 (struct thread_stepping_state): New, split from
5564 execution_control_state.
5565 (gtss, tss): New globals.
5566 (proceed): Clear the stepping state, set previous_inferior_ptid
5567 and clear infwait state.
5568 (init_wait_for_inferior): Clear the stepping state,
5569 previous_inferior_ptid and infwait state.
5570 (waiton_ptid, infwait_state): New, split from
5571 execution_control_state.
5572 (struct execution_control_state): Members that persist through
5573 events moved out to either struct thred_stepping_state or made
5574 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5575 (wait_for_inferior, fetch_inferior_event): Use local
5576 execution_control_state. Update to execution_control_state split.
5577 (init_execution_control_state): Adjust.
5578 (init_thread_stepping_state): New, extracted from
5579 init_execution_control_state.
5580 (context_switch): Take a ptid instead of an
5581 execution_control_state.
5582 (context_switch_to): Adjust.
5583 (adjust_pc_after_break): Adjust.
5584 (init_infwait_state): New.
5585 (handle_inferior_event): Adjust.
5587 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5588 Vladimir Prus <vladimir@codesourcery.com>
5590 Per-thread commands.
5592 * gdbthread.h: Remove unneeded forward declarations.
5593 Include "inferior.h".
5594 (struct thread_info): Add continuations,
5595 intermediate_continuations, proceed_to_finish, step_over_calls,
5596 stop_step, step_multi and stop_signal members.
5597 (save_infrun_state): Add continuations,
5598 intermediate_continuations, proceed_to_finish, step_over_calls,
5599 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5600 (load_infrun_state): Add continuations,
5601 intermediate_continuations, proceed_to_finish, step_over_calls,
5602 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5604 * thread.c (load_infrun_state): In non-stop mode, load
5605 continuations, intermediate_continuations, proceed_to_finish,
5606 step_over_calls, stop_step, step_multi and stop_signal.
5607 (save_infrun_state): Store continuations,
5608 intermediate_continuations, proceed_to_finish, step_over_calls,
5609 stop_step, step_multi, stop_signal and stop_bpstat.
5610 (save_infrun_state): Store continuations,
5611 intermediate_continuations, proceed_to_finish, step_over_calls,
5612 stop_step, step_multi, stop_signal and stop_bpstat.
5613 (free_thread): Clear The thread's stop_bpstat.
5615 * inferior.h (context_switch_to): Declare.
5617 * infrun.c (ecss): New global.
5618 (context_switch): Context switch continuations,
5619 intermediate_continuations, proceed_to_finish, step_over_calls,
5620 stop_step, step_multi, stop_signal and stop_bpstat.
5621 (wait_for_inferior): Use global ecss.
5622 (async_ecss, async_ecs): Delete.
5623 (fetch_inferior_event): Use global ecss.
5624 (context_switch_to): New.
5626 * top.c (execute_command): In non-stop, only check if the current
5627 thread is running, in all-stop, check if there's any thread
5630 * breakpoint.c (bpstat_remove_breakpoint): New.
5631 (bpstat_remove_breakpoint_callback): New.
5632 (delete_breakpoint): Clear the stop_bpstats of all threads.
5634 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5635 current thread is running, in all-stop, check if there's any
5638 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5640 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5642 Add non_stop global.
5644 * inferior.h (non_stop): Declare.
5645 * infrun.c (non_stop, non_stop_1): New.
5646 (set_non_stop, show_non_stop): New.
5647 (_initialize_infrun): Add "set/show non-stop" command.
5649 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5651 Adjust fork/vfork/exec to pass ptids around.
5653 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5654 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5656 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5658 * breakpoint.c (print_it_typical, bpstat_check_location)
5659 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5660 (create_fork_vfork_event_catchpoint): Adjust.
5661 * infrun.c (fork_event): Change parent_pid and child_pid types to
5663 (follow_exec, inferior_has_forked, inferior_has_vforked)
5664 (inferior_has_execd): Take a ptid_t and don't trim it.
5665 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5666 * linux-nat.c (linux_child_follow_fork): Adjust.
5667 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5668 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5669 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5671 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5673 Add "executing" property to threads.
5675 * inferior.h (target_executing): Delete.
5676 * gdbthread.h (struct thread_info): Add executing_ field.
5677 (set_executing, is_executing): New.
5678 * thread.c (main_thread_executing): New.
5679 (init_thread_list): Clear it and also main_thread_running.
5680 (is_running): Return false if target has no execution.
5681 (any_running, is_executing, set_executing): New.
5683 * top.c: Include "gdbthread.h".
5684 (target_executing): Delete.
5685 (execute_command): Replace target_executing check by any_running.
5686 * event-top.c: Include "gdbthread.h".
5687 (display_gdb_prompt, command_handler): Replace target_executing by
5689 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5690 here. Replace target_executing by is_running.
5691 * infrun.c (handle_inferior_event): Mark all threads as
5693 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5695 * stack.c (get_selected_block): Return null if inferior is
5697 * target.c (target_resume): Mark resumed ptid as executing.
5698 * breakpoint.c (until_break_command): Replace target_executing
5699 check by is_executing.
5700 * remote.c (remote_async_resume): Don't mark inferior as executing
5702 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5705 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5706 (mi_execute_async_cli_command): Replace target_executing by
5709 * frame.c (get_current_frame): Error out if the current thread is
5711 (has_stack_frames): New.
5712 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5715 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5718 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5720 * symfile.c (load_command): Reopen the exec file and reread
5721 symbols before anything else.
5723 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5725 * remote-sim.c: Include gdbthread.h.
5726 (remote_sim_ptid): New global.
5727 (gdbsim_create_inferior): Silently add the main task to GDB's
5729 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5730 task from GDB's thread list.
5731 (gdbsim_resume): Adjust to use remote_sim_ptid.
5732 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5733 (init_gdbsim_ops): Register gdbsim_thread_alive and
5735 (_initialize_remote_sim): Initialize remote_sim_ptid.
5736 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5738 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5740 * monitor (monitor_ptid): New global.
5741 (monitor_open): Silently add the main task to GDB's thread list.
5742 (monitor_close, monitor_mourn_inferior): Silently delete the main
5743 task from GDB's thread list.
5744 (monitor_thread_alive, monitor_pid_to_str): New.
5745 (init_base_monitor_ops): Register monitor_thread_alive and
5747 (_initialize_remote_monitors): Initialize monitor_ptid.
5749 * gdbthread.h (delete_thread_silent): Declare.
5750 * thread.c (delete_thread): Rename to ...
5751 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5752 don't do exit notifications.
5753 (delete_thread, delete_thread_silent): New, as wrappers to
5756 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5758 * breakpoint.c (update_global_location_list): Add boolean
5759 "should_insert" argument. Only insert locations if caller told it
5761 (update_global_location_list_nothrow): Add boolean "should_insert"
5762 argument. Pass it to update_global_location_list.
5763 (insert_breakpoints, create_longjmp_breakpoint)
5764 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5765 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5766 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5767 (enable_watchpoints_after_interactive_call_stop)
5768 (set_momentary_breakpoint, create_breakpoints)
5769 (break_command_really, watch_command_1)
5770 (create_ada_exception_breakpoint, update_breakpoint_locations)
5771 (do_enable_breakpoint, enable_command): Pass true to
5772 update_global_location_list.
5773 (bpstat_stop_status, disable_overlay_breakpoints)
5774 (disable_watchpoints_before_interactive_call_start)
5775 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5776 false to update_global_location_list.
5777 (update_breakpoints_after_exec): Don't temporarily disable
5778 always-inserted mode.
5780 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5782 * breakpoint.c (mark_breakpoints_out): Make public.
5783 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5784 here. Update comment.
5785 * breakpoint.h (mark_breakpoints_out): Declare.
5787 * linux-nat.c (linux_handle_extended_wait): On
5788 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5789 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5791 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5793 * infrun.c (follow_exec): Reset shared libraries before adding the
5796 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5798 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5800 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5802 * i386-dicos-tdep.c: Include "inferior.h".
5803 (i386_dicos_frame_align): New.
5804 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5805 dummy location ON_STACK.
5806 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5808 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5810 * gstdint.h: New file.
5812 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5814 * mi/mi-interp.c (mi_on_resume): Don't try to report
5815 resumed thread it the thread list is empty.
5817 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5819 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5820 completer for set to filename_completer.
5824 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5826 Implement -target-attach.
5827 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5829 2008-06-21 Hui Zhu <teawater@gmail.com>
5831 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5833 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5835 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5836 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5838 * target.h (struct target_ops): Add to_attach_no_wait member.
5839 (target_attach_no_wait): New.
5840 * target.c (update_current_target): Inherit to_attach_no_wait.
5842 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5843 target_attach_no_wait runtime check.
5845 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5846 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5849 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5851 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5852 on debug_displaced being set.
5854 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5856 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5857 directly instead of get_frame_id.
5859 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5861 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5862 (deal_with_atomic_sequence): Update BC masks.
5863 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5864 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5866 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5868 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5869 register, not the previous frame's.
5871 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5873 * source.c (select_source_symtab): Make sure we skip namespace
5874 symtabs when showing cpp source code.
5876 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5878 * MAINTAINERS (Authorized committers): Fix my email address.
5880 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5882 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5883 -target-download and -target-select via CLI, so that
5884 the quoting rules are the same as they were (unfortunately)
5885 in all prior gdb releases.
5886 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5887 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5888 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5889 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5890 (mi_cmd_execute): Set current_token even for commands
5893 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5895 * alphafbsd-tdep.c: Update for unwinder changes.
5896 * alpha-linux-tdep.c: Likewise.
5897 * alphanbsd-tdep.c: Likewise.
5898 * alphaobsd-tdep.c: Likewise.
5899 * avr-tdep.c: Likewise.
5900 * cris-tdep.c: Likewise.
5901 * frv-linux-tdep.c: Likewise.
5902 * frv-tdep.c: Likewise.
5903 * h8300-tdep.c: Likewise.
5904 * hppa-linux-tdep.c: Likewise.
5905 * iq2000-tdep.c: Likewise.
5906 * m32c-tdep.c: Likewise.
5907 * m32r-linux-tdep.c: Likewise.
5908 * m32r-tdep.c: Likewise.
5909 * m68hc11-tdep.c: Likewise.
5910 * mep-tdep.c: Likewise.
5911 * mn10300-tdep.c: Likewise.
5912 * mt-tdep.c: Likewise.
5913 * score-tdep.c: Likewise.
5914 * sh64-tdep.c: Likewise.
5915 * sh-tdep.c: Likewise.
5916 * sparc64fbsd-tdep.c: Likewise.
5917 * sparc64nbsd-tdep.c: Likewise.
5918 * sparc64obsd-tdep.c: Likewise.
5919 * v850-tdep.c: Likewise.
5920 * vaxobsd-tdep.c: Likewise.
5921 * vax-tdep.c: Likewise.
5922 * xstormy16-tdep.c: Likewise.
5924 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5926 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5927 (captured_mi_execute_command_args): Remove.
5928 (captured_mi_execute_command): Cast the closure to mi_parse
5929 pointer, not to captured_mi_execute_command_args, and don't
5930 set the action field thereof.
5931 (mi_execute_command): Pass struct mi_parse, not
5932 captured_mi_execute_command_args to captured_mi_execute_command.
5933 (mi_execute_command): Remove (dead) code for suppressing
5936 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5938 * linux-nat.c (enum sigchld_state): New.
5939 (linux_nat_async_events_state): Renamed from
5940 linux_nat_async_events_enabled.
5941 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5942 (sigchld_default_action): New.
5943 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5945 (linux_nat_create_inferior): Set events state to sigchld_default
5947 (linux_nat_resume): Adjust.
5948 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5949 (sigchld_handler): Adjust.
5950 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5951 (get_pending_events): Adjust.
5952 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5953 instead of a boolean.
5954 (linux_nat_async): Adjust.
5955 (_initialize_linux_nat): Capture default SIGCHLD action into
5956 sigchld_default_action.
5958 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5960 * breakpoint.c (moribund_locations): New.
5961 (bpstat_stop_status): Process moribund locations.
5962 (update_global_location_list): Add removed
5963 locations to moribund_locations.
5964 (breakpoint_retire_moribund): New.
5965 * breakpoint.h (struct bp_location): New field
5966 events_till_retirement.
5967 (breakpoint_retire_moribund): Declare.
5968 * thread.c (thread_count): New.
5969 * infrun.c (handle_inferior_event): Call
5970 breakpoint_retire_moribund.
5971 * gdbthread.h (thread_count): Declare.
5973 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5975 * dfp.c (decimal_convert): Call match_endianness before and after
5978 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5980 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5981 unsupported and we fall back to memory_insert_breakpoint, we
5982 use the unmodified requested address.
5984 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5986 * dwarf2read.c (read_attribute_value): Issue a complaint when
5987 adjusting size attribute values of 0xffffffff as zero.
5989 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5991 * i386-tdep.c (i386_16_byte_align_p): New.
5992 (i386_push_dummy_call): Determine stack space required for
5993 arguments going forwards allowing for 16-byte alignment, then push
5994 arguments going forwards.
5996 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5998 * infrun.c (start_remote): Don't clear thread list here.
5999 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6001 * remote.c (record_currthread): Upgrade the main thread and its
6002 entry in the thread list if this is the first time we hear about
6004 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6005 a tid member always alive.
6006 (remote_find_new_threads): Don't update the main thread here.
6007 (remote_start_remote): Clear thread list here. Always add the
6009 (extended_remote_attach_1): Add the main thread here.
6010 (extended_remote_mourn_1): Re-add the main thread here.
6011 (extended_remote_create_inferior_1): Add a main thread.
6013 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6015 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6017 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6019 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6021 (general_thread, continue_thread): Change type to ptid_t.
6022 (record_currthread): Take a ptid_t parameter instead of an
6024 (MAGIC_NULL_PID): Delete.
6025 (set_thread): Take a ptid_t parameter and adjust.
6026 (set_general_thread, set_continue_thread): New.
6027 (remote_thread_alive, remote_newthread_step)
6028 (remote_current_thread, remote_find_new_threads)
6029 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6030 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6031 (threadalive_test, remote_pid_to_str)
6032 (remote_get_thread_local_address): Adjust.
6033 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6034 and any_thread_ptid.
6036 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6038 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6039 * configure: Regenerated.
6041 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6043 * dwarf2read.c (read_attribute_value): Treat size attribute
6044 values of 0xffffffff as if the attribute value was zero.
6046 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6048 * linux-nat.c: Add description of overall logic.
6050 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6052 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6053 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6054 all dependencies on $(gdb_stdint_h).
6055 (distclean): Do not delete gdb_stdint.h.
6056 * acinclude.m4: Do not use stdint.m4.
6057 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6058 uintptr_t, and gdb_stdint.h.
6059 * defs.h: Include <stdint.h>.
6060 * gdb_thread_db.h: Assume stdint.h is already included.
6061 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6062 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6063 include gdb_stdint.h.
6064 * configure, config.in: Regenerate.
6066 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6068 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6069 decimal floating-point values in GPRs for soft-float.
6070 (do_ppc_sysv_return_value): Handle returning decimal
6071 floating-point values in GPRs for soft-float.
6073 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6075 * target.c (target_read_until_error): New.
6076 * target.h (target_read_until_error): Declare.
6077 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6078 target_read_until_error.
6080 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6082 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6083 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6084 after the DECFLOAT detection to fix a memory leak. Remove the
6085 redundant NUM initialization. Protect the DECFLOAT detection memory
6086 access before the P block. Restore the P memory content for the
6089 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6091 Kill the return value for all MI command functions.
6092 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6093 (mi_cmd_argv_ftype): Change return type to void.
6095 * mi/mi-main.c: Adjust all function that implement
6096 MI commands to return nothing.
6097 (struct captured_mi_execute_command_actions):
6098 Remove the rc field.
6099 (mi_cmd_execute): Return nothing.
6100 (mi_execute_async_cli_command): Return nothing.
6101 (mi_cmd_exec_interrupt): Don't print ^done here.
6102 (mi_cmd_target_select): Don't print ^connected here.
6103 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6104 Special-case -target-select and output ^connected, not ^done.
6106 * mi/mi-cmd-break.c: Adjust.
6107 * mi/mi-cmd-disas.c: Adjust.
6108 * mi/mi-cmd-env.c: Adjust.
6109 * mi/mi-cmd-file.c: Adjust.
6110 * mi/mi-cmd-stack.c: Adjust.
6111 * mi/mi-cmd-target.c: Adjust.
6112 * mi/mi-cmd-var.c: Adjust.
6113 * mi/mi-interp.c: Adjust.
6114 * mi/mi-symbol-cmds.c: Adjust.
6116 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6118 Emit ^running via observer.
6119 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6121 (mi_on_resume): Print ^running if not previously output.
6122 * mi/mi-main.c (running_result_record_printed): New.
6123 (captured_mi_execute_command): Reset
6124 running_result_record_printed. Use running_result_record_printed
6125 to decide if we should skip ^done.
6126 (mi_execute_async_cli_command): Don't print ^running here.
6127 * mi/mi-main.h (current_token, running_result_record_printed):
6130 2008-06-24 Michael Snyder <msnyder@specifix.com>
6132 * infrun.c (_initialize_infrun): White space and typo fix.
6134 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6136 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6137 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6138 when first loading DLL with "dll" command.
6140 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6142 * gnu-nat.c (proc_string): Use capital T for "Thread".
6144 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6146 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6148 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6150 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6151 the target cannot run.
6153 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6155 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6156 we're attaching to a running process.
6158 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6160 * win32-nat.c (handle_load_dll): Give dll name and load address
6161 if debug_events is on.
6162 (handle_unload_dll): Likewise.
6164 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6166 Don't suppress *running when doing finish.
6167 * infcall.c (call_function_by_hand): Set both
6168 suppress_resume_observer and suppress_stop_observer.
6169 * infcmd.c (suppress_run_stop_observers): Split into...
6170 (suppress_resume_observer, suppress_stop_observer): ...those.
6171 (finish_command_continuation): Clear suppress_stop_observer.
6172 (finish_command): Set suppress_stop_observer.
6173 * inferior.h (suppress_run_stop_observers): Split into...
6174 (suppress_resume_observer, suppress_stop_observer): ...those.
6175 * infrun.c (normal_stop): Check for suppress_stop_observer.
6176 * thread.c (set_running): Check for suppress_resume_observer.
6178 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6179 Pierre Muller <muller@ics.u-strasbg.fr>
6181 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6182 * gdbarch.h, gdbarch.c: Regenerate.
6183 * i386-tdep.h (i386_skip_main_prologue): Declare.
6184 * i386-tdep.c (i386_skip_main_prologue): New.
6185 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6186 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6187 * symtab.c (find_function_start_sal): When pc points at the "main"
6188 function, call gdbarch_skip_main_prologue.
6190 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6192 * value.c (value_primitive_field): Fetch lazy register values.
6194 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6196 * NEWS: Mention support removal of undocumented S AA p PID stop
6199 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6201 2008-06-10 Stan Shebs <stan@codesourcery.com>
6203 * MAINTAINERS: Update my affiliation and address.
6205 2008-06-10 Andreas Schwab <schwab@suse.de>
6207 * top.c (print_gdb_version): Don't print final newline.
6209 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6212 * Makefile.in: Update dependencies.
6213 * gdbthread.h (struct thread_info): New field
6215 (set_running, is_running): New.
6216 * thread.c (set_running, is_running): New.
6217 * inferior.h (suppress_normal_stop_observer): Rename to...
6218 (suppress_run_stop_observers): ..this.
6219 * infcmd.c (suppress_normal_stop_observer): Rename to...
6220 (suppress_run_stop_observers): ..this.
6221 (finish_command_continuation, finish_command): Adjust.
6222 * infcall.c (call_function_by_hand): Adjust.
6223 * infrun.c (normal_stop): Call set_running.
6224 * target.c (target_resume): New. Call set_running.
6225 * target.h (target_resume): Convert from macro to
6228 * mi/mi-interp.c (mi_on_resume): New.
6229 (mi_interpreter_init): Register mi_on_resume.
6231 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6233 Use observers to report stop events in MI.
6234 * mi/mi-interp.c (mi_on_normal_stop): New.
6235 (mi_interpreter_init): Register mi_on_normal_stop.
6236 (mi_interpreter_exec_continuation): Remove.
6237 (mi_cmd_interpreter_exec): Don't register the above.
6238 * mi/mi-main.c (captured_mi_execute_command): Don't care
6239 about sync_execution.
6240 (mi_execute_async_cli_command): Don't install continuation. Don't
6242 (mi_exec_async_cli_cmd_continuation): Remove.
6244 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6246 Suppress normal stop observer when it's problematic.
6247 * inferior.h (suppress_normal_stop_observer): New.
6248 * infcall.c (call_function_by_hand): Disable stop events when
6249 doing function calls.
6250 * infmcd.c (suppress_normal_stop_observer): New.
6251 (finish_command_continuation): Call normal_stop observer
6253 (finish_command): Disable stop events inside proceed.
6254 * infrun.c (normal_stop): Don't call normal stop observer if
6255 suppressed of if multi-step is in progress.
6257 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6260 * infrun.c (finish_command): Don't pass cleanup
6262 (finish_command_continuation): Don't grab cleanup from
6263 the passed data, as we don't use, and cannot, use it anyway.
6265 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6267 Introduce common cleanup for restoring integers.
6268 * defs.h (make_cleanup_restore_integer): New declaration.
6269 (struct cleanup): New field free_arg.
6270 (make_my_cleanup_2): New.
6271 * utils.c (restore_integer_closure, restore_integer)
6272 (make_cleanup_restore_integer): New.
6273 (make_my_cleanup): Initialize the free_arg field and
6274 renamed to make_my_cleanup_2.
6275 (do_my_cleanups): Call free_arg.
6276 (discard_cleanups): Call free_arg.
6277 * breakpoint.c (restore_always_inserted_mode): Remove.
6278 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6280 2008-06-09 Doug Evans <dje@google.com>
6282 * remote.c (remote_wait): Include beginning of malformed packet
6285 2008-06-09 Tom Tromey <tromey@redhat.com>
6287 * completer.c (complete_line): Don't special-case
6288 expression_completer.
6289 (expression_completer): Only pass last word to
6291 * c-exp.y (yylex): Check 'token', not 'operator'.
6293 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6295 * configure.ac (build_warnings): Add -Wno-format for mingw.
6296 * configure: Regenerated.
6298 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6300 * NEWS: Make indentation consistent. Move exec tracing entry out
6301 of remote packet list.
6303 2008-06-06 Tom Tromey <tromey@redhat.com>
6305 * value.h (evaluate_subexpression_type, extract_field_op):
6307 * printcmd.c (_initialize_printcmd): Use expression_completer for
6308 'p', 'inspect', 'call'.
6309 * parser-defs.h (parse_field_expression): Declare.
6310 * parse.c: Include exceptions.h.
6311 (in_parse_field, expout_last_struct): New globals.
6312 (mark_struct_expression): New function.
6313 (prefixify_expression): Return int.
6314 (prefixify_subexp): Return int. Use expout_last_struct.
6315 (parse_exp_1): Update.
6316 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6318 (parse_field_expression): New function.
6319 * expression.h (parse_field_expression): Declare.
6320 (in_parse_field): Likewise.
6321 * eval.c (evaluate_subexpression_type): New function.
6322 (extract_field_op): Likewise.
6323 * completer.h (expression_completer): Declare.
6324 * completer.c (expression_completer): New function.
6325 (count_struct_fields, add_struct_fields): New functions.
6326 * c-exp.y (yyparse): Redefine.
6327 (COMPLETE): New token.
6328 (exp): New productions.
6329 (saw_name_at_eof, last_was_structop): New globals.
6330 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6331 (c_parse): New function.
6332 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6333 for watch, awatch, and rwatch.
6334 * Makefile.in (parse.o): Depend on exceptions_h.
6336 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6339 * gdb/valopts.c (find_overload_match): Handle references
6342 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6344 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6345 account the bitsize of the 'from' operand.
6347 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6349 * annotate.h (annotate_thread_changed): Declare.
6351 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6353 * annotate.c (annotate_thread_changed): New function.
6354 * thread.c (thread_command) : Use it.
6355 * infrun.c (normal_stop): Use it.
6357 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6358 Nathan Sidwell <nathan@codesourcery.com>
6359 Joseph Myers <joseph@codesourcery.com>
6361 * acinclude.m4: Include ../config/acx.m4.
6362 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6363 * configure, config.in: Regenerate.
6364 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6366 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6368 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6370 Replace 'target async' by 'maintenance set remote-async' and
6371 'target remote' combination.
6373 * remote.c (remote_async_wait): Merge into remote_wait, and
6375 (remote_async_permitted, remote_async_permitted_set): New
6377 (set_maintenance_remote_async_permitted)
6378 (show_maintenance_remote_async_permitted): New functions.
6379 (remote_async_ops, extended_async_remote_ops): Delete.
6380 (remote_async_open, extended_remote_async_open): Delete.
6381 (remote_open_1): Drop async_p parameter. Update callers. Replace
6382 async_p with remote_async_permitted checks.
6383 (extended_async_remote_attach): Delete.
6384 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6385 (remote_async_terminal_inferior): Rename to...
6386 (remote_terminal_inferior): ... this, and add
6387 remote_async_termitted check.
6388 (remote_async_terminal_ours): Rename to...
6389 (remote_terminal_ours): ... this, and add remote_async_termitted
6391 (remote_wait, remote_async_wait): Merge and leave remote_wait
6393 (remote_kill, remote_async_kill): Merge and leave remote_kill
6395 (remote_async_mourn, extended_async_remote_mourn): Delete.
6396 (extended_remote_create_inferior_1): Drop async_p parameter.
6397 Update callers. Always use extended_remote_ops.
6398 (extended_remote_async_create_inferior): Delete.
6399 (remote_return_zero): Delete.
6400 (init_remote_ops): Register remote_can_async_p, remote_async,
6401 remote_async_mask, remote_terminal_inferior and
6402 remote_terminal_ours.
6403 (remote_can_async_p, remote_is_async_p): Check for
6404 remote_async_permitted.
6405 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6406 (set_remote_cmd): Don't add async and extended-async targets.
6407 (_initialize_remote): Add set/show remote-async maintenance
6410 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6412 * remote.c (kill_kludge): Delete.
6413 (remote_wait, remote_async_wait): Don't set it.
6414 (remote_kill, remote_async_kill): Don't do anything with it.
6416 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6418 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6420 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6422 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6423 (deprecated_bcache_added): New function name. Body of function
6424 bcache_data is used here with the addition of 'added' argument.
6425 * bcache.h (deprecated_bcache_added): New function.
6426 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6427 work from add_psymbol_to_list - initialises partial symbol and stashes
6428 it in objfile's cache.
6429 (append_psymbol_to_list): New helper function, takes other part of
6430 work from add_psymbol_to_list - adds partial symbol to the given list.
6431 (add_psymbol_to_list): Call helper functions instead of doing work
6432 here. If adding to global list, do not duplicate partial symbols in the
6435 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6437 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6438 'exception caught|thrown' message.
6440 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6442 * Makefile.in: Update dependencies.
6443 * dwarf2expr.c: New include "gdb_assert.h".
6444 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6445 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6446 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6447 Increase/decrease RECURSION_DEPTH around the function.
6449 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6451 * remote.c (get_offsets): Handle a single segment.
6452 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6455 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6457 * solib-svr4.c (struct lm_info): Add lm_addr.
6458 (main_lm_addr): New.
6459 (svr4_default_sos): Set lm_addr.
6460 (svr4_current_sos): Set lm_addr and main_lm_addr.
6461 (svr4_fetch_objfile_link_map): Rewrite.
6462 (svr4_clear_solib): Clear main_lm_addr.
6464 2008-06-03 Michael Snyder <msnyder@redhat.com>
6465 Joseph Myers <joseph@codesourcery.com>
6467 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6468 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6470 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6472 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6474 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6476 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6478 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6480 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6481 treat pointers in data space as function descriptors if the
6482 target address is also in the data space.
6484 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6486 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6487 the trad-frame register value for the SP register.
6489 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6491 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6493 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6495 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6496 that identifies function descriptors outside of the .opd section.
6498 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6500 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6501 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6503 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6505 (handle_gnu_v3_exceptions): Use tempflag.
6507 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6509 Refactor varobj_update interface.
6510 * varobj.c (varobj_update): Report changes as vector. Also
6511 return not just a list of varobj, but a list of special structures
6512 that tell what exactly has changed.
6513 * varobj.h (enum varobj_update_error): Rename to
6514 varobj_scope_status.
6515 (struct varobj_update_result_t): New.
6516 (varobj_update): Adjust prototype.
6517 * mi/mi-cmd-var.c: Adjust for changes.
6519 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6521 * varobj.c (varobj_update): Fix comment typo.
6524 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6526 Set the symtab field of symbols read from ECOFF debugging entries.
6527 * mdebugread.c (add_symbol): Add new parameter symtab.
6528 (parse_symbol): Update calls to add_symbol throughout.
6530 2008-05-27 Andreas Schwab <schwab@suse.de>
6532 * symtab.h (enum address_class): Remove LOC_REGPARM and
6534 (struct symbol): Add is_argument.
6535 (SYMBOL_IS_ARGUMENT): Define.
6537 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6538 * buildsym.c (finish_block): Likewise.
6539 * stack.c (print_frame_args, print_block_frame_locals)
6540 (print_frame_arg_vars): Likewise.
6541 * symtab.c (lookup_block_symbol): Likewise.
6542 * tracepoint.c (add_local_symbols): Likewise.
6543 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6545 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6546 * dwarf2read.c (new_symbol): Likewise.
6547 * mdebugread.c (parse_symbol): Likewise.
6548 * stabsread.c (define_symbol): Likewise.
6550 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6551 and LOC_COMPUTED_ARG.
6552 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6553 * ax-gdb.c (gen_var_ref): Likewise.
6554 * eval.c (evaluate_subexp_for_address): Likewise.
6555 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6556 * m2-exp.y (yylex): Likewise.
6557 * printcmd.c (address_info): Likewise.
6558 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6559 * tracepoint.c (collect_symbol, scope_info): Likewise.
6561 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6563 * gdbarch.sh: Added new gdbarch struct
6564 core_regset_sections.
6565 * gdbarch.c: Refreshed.
6566 * gdbarch.h: Refreshed.
6567 * regset.h (core_regset_section): Declared.
6568 * linux-nat.c (linux_nat_do_thread_registers): Added
6569 support for the new gdbarch struct core_regset_sections.
6570 * utils.c (host_address_to_string): New function.
6571 * defs.h (host_address_to_string): New prototype.
6572 * i386-linux-tdep.c (i386_regset_rections): New register
6573 sections list for i386.
6574 (i386_linux_init_abi): Initialized new gdbarch struct
6575 core_regset_sections.
6576 * Makefile.in: Updated to reflect dependency changes.
6577 * ppc-linux-tdep.c (ppc_regset_sections): Register
6578 sections list for ppc.
6579 (ppc_linux_init_abi): Initialized new gdbarch struct
6580 core_regset_sections
6582 2008-05-24 Andreas Schwab <schwab@suse.de>
6584 * linespec.c (decode_objc): Save current language around call to
6587 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6589 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6590 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6591 Return the proper bound value if the array index type is an
6592 enumerated type. Compute the high bound if requested.
6593 (val_print_array_elements): Handle the case when the array
6594 element has a null size.
6595 * ada-valprint.c (print_optional_low_bound): Add handling
6596 for empty arrays or arrays of zero-size elements.
6597 (ada_val_print_array): New function, extracted out from
6598 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6599 handle empty arrays and arrays of zero-size elements.
6600 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6601 code by call to ada_val_print_array.
6602 (ada_value_print): Remove handling of null array. The handling
6603 was incomplete and is now better handled by ada_val_print_array.
6605 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6607 * annotate.c (annotate_source, annotate_frame_begin): Replace
6608 deprecated_print_address_numeric with paddress.
6609 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6610 * tui/tui-stack.c (tui_make_status_line): Likewise.
6612 * defs.h (deprecated_print_address_numeric): Remove.
6613 * printcmd.c (deprecated_print_address_numeric): Remove.
6614 * maint.c (maint_print_section_info): Fix comment.
6616 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6618 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6619 print_binary_chars, print_char_chars): Add byte_order parameter and
6620 replace gdbarch_byte_order.
6621 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6622 expressions and remove them. Remove unused TWO_TO_FOURTH.
6623 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6624 endianness. Update call to print_hex_chars.
6625 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6626 print_binary_chars, print_char_chars): Add byte_order parameter.
6627 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6628 get at the endianness. Update print_*_char calls to use byte_order.
6630 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6632 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6634 (SYMBOL_LOCATION_BATON): Update.
6636 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6638 * symtab.h (enum address_class): Remove LOC_BASEREG and
6640 (struct symbol): Remove "basereg" member of "aux_value" union.
6641 (SYMBOL_BASEREG): Remove.
6643 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6645 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6646 (ada_add_block_symbols): Likewise.
6647 * ax-gdb.c (gen_var_ref): Likewise.
6648 * buildsym.c (finish_block): Likewise.
6649 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6650 * m2-exp.y (yylex): Likewise.
6651 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6652 * printcmd.c (address_info): Likewise.
6653 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6654 (print_frame_arg_vars): Likewise.
6655 * symmisc.c (print_symbol): Likewise.
6656 * symtab.c (lookup_block_symbol): Likewise.
6657 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6658 (scope_info): Likewise.
6660 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6662 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6664 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6665 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6666 (ada_add_block_symbols): Likewise.
6667 * ax-gdb.c (gen_var_ref): Likewise.
6668 * buildsyms.c (finish_block): Likewise.
6669 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6670 * m2-exp.y (yylex): Likewise.
6671 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6672 * printcmd.c (address_info): Likewise.
6673 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6674 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6675 * symtab.c (lookup_block_symbol): Likewise.
6676 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6677 (scope_info): Likewise.
6679 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6681 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6682 LOC_HP_THREAD_LOCAL_STATIC.
6684 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6685 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6686 (read_var_value): Likewise.
6687 * buildsym.c (finish_block): Likewise.
6688 * objfiles.c (objfile_relocate): Likewise.
6689 * printcmd.c (address_info): Likewise.
6690 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6691 * tracepoint.c (scope_info): Likewise.
6693 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6694 Maxim Grigoriev <maxim2405@gmail.com>
6696 * xtensa-tdep.c (xtensa_read_register): Remove.
6697 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6698 argument litbase to call0_frame_cache().
6699 (call0_track_op, call0_analyze_prologue)
6700 (call0_frame_cache): Use extra argument litbase.
6702 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6704 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6706 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6708 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6710 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6712 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6713 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6714 struct trad_frame_saved_reg *.
6715 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6716 trad_frame_alloc_saved_regs. Update accesses. Record previous
6717 value of SP as being vfp.
6718 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6719 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6721 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6723 * score-tdep.c (score_print_insn): Get the current endianess from
6724 disassemble_info instead of gdbarch_byte_order.
6726 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6728 * frame.c (get_prev_frame_1): Build frame id before setting
6729 this_frame->prev_p, not after.
6731 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6733 * annotate.c (annotate_new_thread): New function for new-thread
6735 * annotate.h: (annotate_new_thread): New extern.
6736 * thread.c (add_thread_with_info): Use it.
6737 * Makefile.in (thread.o): Add dependency on annotate.h.
6739 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6741 * win32-nat.c (win32_wait): Block the control-c event while
6742 waiting for a debug event.
6744 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6746 * symtab.h (lookup_symbol_in_language): Update comment.
6747 * symtab.c (lookup_symbol_aux_block): Update comment.
6748 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6750 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6752 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6753 (lookup_symbol): Likewise.
6754 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6755 (lookup_symbol): Likewise.
6756 (search_symbols): Update.
6758 * linespec.c (find_methods, collect_methods): Update.
6759 (add_matching_methods, add_constructors): Update.
6760 (decode_compound, decode_dollar, decode_variable): Update.
6761 (lookup_prefix_sym): Update.
6763 (symbol_found): Remove SYM_SYMTAB parameter.
6764 Use SYMBOL_SYMTAB (sym) instead.
6766 * gdbtypes.c (lookup_typename): Update.
6767 (lookup_struct, lookup_union, lookup_enum): Update.
6768 (lookup_template_type): Update.
6769 (check_typedef): Update.
6770 * language.c (lang_bool_type): Update.
6771 * mdebugread.c (parse_procedure): Update.
6772 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6773 * parse.c (write_dollar_variable): Update.
6774 * printcmd.c (address_info): Update.
6775 * source.c (select_source_symtab): Update.
6776 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6777 * valops.c (find_function_in_inferior): Update.
6778 (value_struct_elt_for_reference): Update.
6779 * value.c (value_static_field, value_fn_field): Update.
6781 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6782 * arm-tdep.c (arm_skip_prologue): Update.
6783 * mt-tdep.c (mt_skip_prologue): Update.
6784 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6786 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6787 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6788 (add_defn_to_vec): Likewise.
6789 (ada_add_block_symbols): Likewise.
6790 (lookup_cached_symbol, cache_symbol): Likewise.
6791 (standard_lookup): Update.
6792 (ada_lookup_symbol_list): Update.
6794 * c-valprint.c (c_val_print): Update.
6795 * cp-support.c (cp_lookup_rtti_type): Update.
6796 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6797 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6798 * p-valprint.c (pascal_val_print): Update.
6799 * scm-lang.c (scm_lookup_name): Update.
6805 * objc-exp.y: Update.
6808 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6810 * language.h (struct language_defn): Remove SYMTAB parameter from
6811 la_lookup_symbol_nonlocal callback function pointer.
6813 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6814 (ada_lookup_encoded_symbol): Likewise.
6815 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6816 Always call fixup_symbol_section.
6817 (ada_lookup_symbol): Remove SYMTAB parameter.
6818 (ada_lookup_symbol_nonlocal): Likewise.
6819 * ada-exp.y (write_object_renaming): Update.
6820 (find_primitive_type): Likewise.
6822 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6823 (cp_lookup_symbol_namespace): Likewise.
6824 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6825 (lookup_symbol_file): Likewise.
6826 (lookup_possible_namespace_symbol): Likewise.
6827 (cp_lookup_symbol_nonlocal): Likewise.
6828 (cp_lookup_symbol_namespace): Likewise.
6829 (cp_lookup_nested_type): Update.
6831 * scm-valprint.c (scm_inferior_print): Update.
6832 * valops.c (value_maybe_namespace_elt): Update.
6834 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6835 lookup_lib_global_symbol callback function pointer.
6836 (solib_global_lookup): Remove SYMTAB parameter.
6837 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6838 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6840 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6841 (lookup_symbol_static): Likewise.
6842 (lookup_symbol_global): Likewise.
6843 (lookup_symbol_aux_block): Likewise.
6844 (lookup_global_symbol_from_objfile): Likewise.
6845 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6846 (lookup_symbol_aux_local): Likewise.
6847 (lookup_symbol_aux_block): Likewise.
6848 (lookup_symbol_aux_symtabs): Likewise.
6849 (lookup_symbol_aux_psymtabs): Likewise.
6850 (lookup_global_symbol_from_objfile): Likewise.
6851 (basic_lookup_symbol_nonlocal): Likewise.
6852 (lookup_symbol_static): Likewise.
6853 (lookup_symbol_global): Likewise.
6855 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6857 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6859 * remote.c (init_extended_remote_ops): Fix typo.
6861 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6863 * NEWS: Mention new DICOS x86 target configuration.
6865 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6866 Ulrich Weigand <uweigand@de.ibm.com>
6868 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6869 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6871 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6872 use it instead of ginfo->value.address. Look up minimal symbol by
6873 address and name. Assume OBJFILE is non-NULL.
6874 (fixup_symbol_section): Ensure we always have an objfile to look
6875 into. Extract and pass to fixup_section the symbol's address that
6876 will match the minimal symbol's address.
6877 (fixup_psymbol_section): Likewise.
6879 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6880 overlays and the addrmap returned the wrong section.
6882 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6883 calling fixup_symbol_section.
6885 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6887 * minsyms.c: Include "target.h".
6888 (find_solib_trampoline_target): Handle minimal symbols pointing
6889 to function descriptors as well.
6890 * Makefile.in (minsyms.o): Update dependencies.
6892 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6893 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6894 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6895 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6896 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6897 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6898 (ppc64_standard_linkage_target): Rename to ...
6899 (ppc64_standard_linkage1_target): ... this.
6900 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6901 (ppc64_skip_trampoline_code): Support three variants of standard
6902 linkage stubs. Call find_solib_trampoline_target to handle
6905 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6907 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6908 ppc64_sysv_abi_adjust_breakpoint_address.
6909 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6910 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6912 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6914 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6915 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6916 of ppc_linux_skip_trampoline_code.
6918 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6920 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6921 * gdbarch.c, gdbarch.h: Regenerated.
6922 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6923 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6924 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6926 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6928 * linux-nat.c (trap_ptid): Delete.
6929 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6931 * linux-thread-db.c (thread_db_wait): Adjust.
6933 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6935 * linespec.c (decode_line_1): Fix a couple of comments.
6937 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6939 * dbxread.c: Formatting.
6940 (INTERNALIZE_SYMBOL): Init n_other.
6941 (set_namestring): Take pointer to nlist arg rather than struct
6942 copy. Update all callers.
6944 2008-05-15 Andreas Schwab <schwab@suse.de>
6946 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6947 (dwarf2read.o): Add $(addrmap_h).
6949 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6951 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6952 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6953 to handle ppc32 PLT entries.
6954 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6957 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6959 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6960 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6961 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6962 (lookup_minimal_symbol_by_pc_section): Use
6963 lookup_minimal_symbol_by_pc_section_1.
6964 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6966 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6968 * findcmd.c: Add #include "gdb_stdint.h".
6969 * Makefile.in (findcmd.o): Update dependencies.
6971 2008-05-11 David S. Miller <davem@davemloft.net>
6973 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6974 long double size override, Linux does use 128-bit now.
6976 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6977 (sparc_linux_write_pc): New function.
6978 (sparc32_linux_init_abi): Register it.
6979 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6980 (sparc64_linux_write_pc): New function.
6981 (sparc64_linux_init_abi): Register it.
6983 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6984 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6986 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6988 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6989 and info.tdep_info before calling gdbarch_init_osabi.
6991 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6993 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6994 the type of the right hand side of the assignment to the type
6995 of the left hand side if the left hand side is a convenience
6998 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7000 * NEWS: Mention gdbserver bi-arch capability.
7002 2008-05-09 Doug Evans <dje@google.com>
7005 * NEWS: Document find command and qSearch:memory packet.
7006 * Makefile.in (SFILES): Add findcmd.c.
7007 (COMMON_OBJS): Add findcmd.o.
7008 (findcmd.o): New rule.
7009 * findcmd.c: New file.
7010 * target.h (target_ops): New member to_search_memory.
7011 (simple_search_memory): Declare.
7012 (target_search_memory): Declare.
7013 * target.c (simple_search_memory): New fn.
7014 (target_search_memory): New fn.
7015 * remote.c (PACKET_qSearch_memory): New packet kind.
7016 (remote_search_memory): New fn.
7017 (init_remote_ops): Init to_search_memory.
7018 (init_extended_remote_ops): Ditto.
7019 (_initialize_remote): Add qSearch:memory packet config command.
7021 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7023 * thread.c (_initialize_thread): Don't use commas and periods in
7024 first line of doc string of "set/show print thread-events".
7026 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7028 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7029 Update for unwinder changes.
7031 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7033 * frame.c (get_frame_base_address, get_frame_locals_address)
7034 (get_frame_args_address): Pass the correct frame when calling
7035 frame_base_find_by_frame.
7037 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7039 * remote.c (extended_remote_attach_1): Call target_find_description.
7041 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7043 * remote.c (extended_remote_create_inferior_1): Clean up
7044 before marking the target running.
7046 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7048 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7051 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7053 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7054 sparc64-sol2-tdep.c: Update for unwinder changes.
7056 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7058 * cp-support.c (mangled_name_to_comp): Initialize storage.
7059 (unqualified_name_from_comp): Likewise.
7061 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7063 * remote.c (remote_insert_breakpoint): Call get_remote_state
7064 after gdbarch_breakpoint_from_pc is called.
7065 (remote_insert_hw_breakpoint): Likewise.
7067 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7069 * valprint.c (val_print): Add new language parameter and use it
7070 instead of using the current_language. Update calls to val_print
7072 (common_val_print): Add new langauge parameter and pass it to
7074 * value.h (struct language_defn): Add opaque declaration.
7075 (val_print, common_val_print): Update declarations.
7076 * stack.c (print_frame_args): Update call to common_val_print
7077 using the appropriate language.
7078 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7079 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7080 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7081 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7082 #include "language.h" if necessary.
7083 Update calls to val_print and common_val_print.
7084 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7085 Update dependencies.
7087 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7089 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7090 pointing inside a non-executable section as function descriptors.
7092 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7094 * inf-loop.c (inferior_event_handler): Run all continuations and
7095 print any language change before running the breakpoint commands.
7097 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7099 * frame-unwind.c (frame_unwind_got_bytes): New function.
7100 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7101 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7102 for unwinder changes.
7104 2008-05-05 Doug Evans <dje@google.com>
7106 * NEWS: Mention new /m modifier for disassemble command.
7107 * cli/cli-cmds.c (print_disassembly): New function.
7108 (disassemble_current_function): New function
7109 (disassemble_command): Recognize /m modifier, print mixed
7111 (init_cli_cmds): Update disassemble help text.
7113 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7115 * xtensa-tdep.c: Update for unwinder changes.
7117 2008-05-05 Andreas Schwab <schwab@suse.de>
7119 Update m68k port for unwinder changes.
7120 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7121 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7122 (m68k_frame_unwind): Use default_frame_sniffer.
7123 (m68k_frame_sniffer): Remove.
7124 (m68k_frame_base_address): Expect this_frame.
7125 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7127 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7128 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7129 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7130 parameter instead of pc value.
7131 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7133 (m68k_linux_sigtramp_frame_this_id)
7134 (m68k_linux_sigtramp_frame_prev_register)
7135 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7136 (m68k_linux_sigtramp_frame_unwind): Use
7137 m68k_linux_sigtramp_frame_sniffer.
7138 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7140 * m68klinux-nat.c (store_register): Fix typo.
7142 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7144 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7147 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7149 * symfile.c (reread_symbols): Update objfile's entry point.
7151 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7152 Joel Brobecker <brobecker@adacore.com>
7154 * ada-lang.c: Update throughout to use symbol_matches_domain
7155 instead of matching the symbol domain explictly.
7156 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7157 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7158 class as typedefs. See lookup_partial_symbol function.
7159 (new_symbol): Similar to add_partial_symbol, do not create
7160 symbol for the typedef. See lookup_block_symbol.
7161 * symtab.c (symbol_matches_domain): New function, takes care
7162 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7163 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7164 found psym domain matches the given domain.
7165 (lookup_block_symbol): Likewise.
7167 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7169 * top.c (command_line_handler_continuation): Remove.
7170 (execute_command): Do not install the above.
7172 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7174 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7175 and catch all exceptions from it.
7176 * top.c (command_line_handler_continuation): Don't
7177 call bpstat_do_action here.
7179 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7181 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7182 (struct die_info): Remove type.
7183 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7184 (read_structure_type, read_enumeration_type, read_array_type)
7185 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7186 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7187 (read_tag_string_type, read_subroutine_type, read_set_type)
7188 (read_unspecified_type): Delete prototypes. Remove check for
7189 already-loaded type. Return the new type.
7190 (set_die_type): Return the new type.
7191 (reset_die_and_siblings_types): Delete.
7192 (load_comp_unit, load_full_comp_unit): Set type_hash.
7193 (process_queue): Remove call to reset_die_and_siblings_types.
7194 (process_die): Do not read most types here. Use read_type_die
7196 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7197 (quirk_gcc_member_function_pointer): Return the new type.
7198 (process_structure_scope, process_enumeration_scope): Use
7199 get_die_type and read the DIE's type.
7200 (read_full_die): Do not initialize die->type.
7201 (tag_type_to_type): Use read_type_die.
7202 (read_type_die): Check for already defined types. Return the
7204 (determine_prefix): Use get_die_type.
7205 (set_die_type): Return the type.
7206 (get_die_type): Take a CU argument. Check for no type_hash.
7208 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7210 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7213 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7215 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7216 and bp_longjmp_resume breakpoints.
7217 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7219 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7220 breakpoints. Create bp_longjmp breakpoints as momentary
7222 (enable_longjmp_breakpoint): Delete.
7223 (set_longjmp_breakpoint): New.
7224 (disable_longjmp_breakpoint): Delete.
7225 (delete_longjmp_breakpoint): New.
7226 (set_longjmp_resume_breakpoint): Delete.
7227 (set_momentary_breakpoint_at_pc): New.
7228 (breakpoint_re_set_one): Don't delete bp_longjmp and
7229 bp_longjmp_resume breakpoints.
7230 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7233 * infrun.c (step_resume_breakpoint): Add comment.
7234 (struct execution_control_state): Delete handling_longjmp member.
7235 (init_execution_control_state). Don't clear handling_longjmp.
7236 (context_switch): Don't context switch handling_longjmp.
7237 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7238 create a bp_longjmp_resume breakpoint, and set it as current
7239 step_resume_breakpoint, then step over the longjmp breakpoint. If
7240 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7241 breakpoint, delete the longjmp-resume breakpoint, and stop
7243 (currently_stepping): Remove handling_longjmp from expression.
7244 (insert_step_resume_breakpoint_at_sal): Update comment.
7245 (insert_longjmp_resume_breakpoint): New.
7247 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7248 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7250 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7251 (set_longjmp_resume_breakpoint): Delete declaration.
7253 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7255 (load_infrun_state): Delete *handling_longjmp parameter.
7256 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7258 (load_infrun_state): Delete *handling_longjmp parameter. Update
7261 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7262 (delete_longjmp_breakpoint_cleanup): New.
7263 (step_1): Call set_longjmp_breakpoint instead of
7264 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7265 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7266 (step_1_continuation): Pass thread id in the continuation args to
7268 (step_once): Add thread parameter. Pass thread id the the
7271 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7273 Set CU BASE_ADDRESS already from partial DIEs.
7274 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7275 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7276 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7277 from these variables if it was still unset.
7279 * Makefile.in: Update dependencies.
7280 * dwarf2read.c: Include "addrmap.h"
7281 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7282 (dwarf2_ranges_read): New prototype.
7283 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7284 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7285 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7286 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7287 comment for it. Add the found ranges to RANGES_PST. New variable
7288 BASEADDR, initialize it the common way.
7289 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7290 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7291 HAS_RANGES_OFFSET for the later processing.
7292 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7293 * symtab.c: Include "addrmap.h"
7294 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7295 Move the psymtab locator into ...
7296 (find_pc_sect_psymtab_closer): ... a new function.
7298 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7300 * arch-utils.c (gdbarch_update_p): Use default values for
7301 info.abfd and info.target_desc if they are NULL.
7302 (gdbarch_from_bfd): Remove assertion.
7303 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7304 using the current target description.
7305 (gdbarch_info_fill): Do not use default values for info->abfd
7306 and info->target_desc.
7308 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7310 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7312 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7314 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7315 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7317 * regcache.c (read_pc_pid): Remove, replace by ...
7318 (regcache_read_pc): ... this function.
7319 (write_pc_pid): Remove, replace by ...
7320 (regcache_write_pc): ... this function.
7321 (read_pc, write_pc): Update.
7323 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7324 write_pc_pid by regcache_read_pc and regcache_write_pc.
7325 (displaced_step_fixup): Likewise.
7326 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7327 (prepare_to_proceed): Likewise.
7328 (proceed): Likewise.
7329 (adjust_pc_after_break): Likewise.
7330 (handle_inferior_event): Likewise.
7332 * linux-nat.c (cancel_breakpoint): Likewise.
7333 * linux-thread-db.c (check_event): Likewise.
7334 * aix-thread.c (aix_thread_wait): Likewise.
7335 * tracepoint.c (trace_dump_command): Likewise.
7337 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7339 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7340 SYMBOL_LOCATION_BATON.
7342 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7344 * target.h (struct target_ops): New field to_auxv_parse.
7345 * auxv.c (default_auxv_parse): New, renamed from previous
7347 (target_auxv_parse): Try to call target method. Fallback to
7348 default_auxv_parse if not found.
7349 * procfs.c (procfs_auxv_parse): New.
7350 (init_procfs_ops): On Solaris, in 64-bit mode, install
7353 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7355 * symfile.c (add_symbol_file_command): Use paddress rather than
7356 hex_string to print the address.
7358 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7360 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7361 return the null frame ID to terminate the backtrace.
7363 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7365 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7366 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7367 (SIG_FRAME_PC_OFFSET): Likewise.
7368 (SIG_FRAME_LR_OFFSET): Likewise.
7369 (SIG_FRAME_FP_OFFSET): Likewise.
7370 (rs6000_push_dummy_call): Likewise.
7371 (rs6000_return_value): Likewise.
7372 (rs6000_convert_from_func_ptr_addr): Likewise.
7373 (branch_dest, rs6000_software_single_step): Likewise.
7374 (deal_with_atomic_sequence): Rename to ...
7375 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7376 Do not call branch_dest; inline required parts of that function.
7377 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7378 with SYMBOL_LINKAGE_NAME.
7379 (struct reg, regsize): Delete.
7380 (read_memory_addr): Delete; inline into callers.
7381 (rs6000_skip_prologue): Move after skip_prologue.
7382 (skip_prologue): Remove prototype.
7383 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7384 initialization as if this variable were true. Do not install
7385 ppc64_sysv_abi_adjust_breakpoint_address.
7387 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7388 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7390 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7391 (SIG_FRAME_PC_OFFSET): Likewise.
7392 (SIG_FRAME_LR_OFFSET): Likewise.
7393 (SIG_FRAME_FP_OFFSET): Likewise.
7394 (rs6000_push_dummy_call): Likewise.
7395 (rs6000_return_value): Likewise.
7396 (rs6000_convert_from_func_ptr_addr): Likewise.
7397 (branch_dest, rs6000_software_single_step): Likewise. Replace
7398 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7399 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7400 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7401 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7402 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7404 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7405 (AIX_TEXT_SEGMENT_BASE): New macro.
7406 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7407 by AIX_TEXT_SEGMENT_BASE.
7409 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7410 (struct gdbarch_tdep): Remove text_segment_base member.
7411 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7412 ppc64_sysv_abi_adjust_breakpoint_address.
7414 * Makefile.in (rs6000-tdep.o): Update dependencies.
7415 (rs6000-aix-tdep.o): Likewise.
7417 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7418 Thiago Jung Bauermann <bauerman@br.ibm.com>
7420 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7421 * doublest.c (convert_typed_floating): Fix typo in comment.
7422 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7423 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7424 * frame.c (frame_unwind_address_in_block): Likewise.
7425 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7426 * symtab.h (struct symbol): Likewise.
7427 * tramp-frame.h (struct trad_frame_cache): Likewise.
7428 * value.c (allocate_repeat_value): Likewise.
7430 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7432 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7433 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7435 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7437 * parse.c (parse_exp_in_context): Don't override
7438 expression_context_pc if get_selected_block returned a valid
7441 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7443 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7444 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7445 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7447 * c-typeprint.c (c_type_print_base): Delete handling of template
7449 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7450 (METHOD_PTR_TO_VOFFSET): Delete.
7451 * defs.h (QUIT_FIXME): Delete.
7452 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7453 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7454 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7455 ninstantiations, and instantiations.
7456 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7457 (TYPE_FN_FIELD_INLINED): Delete.
7458 * srec.h (SREC_BINARY): Delete.
7459 * symtab.c (symbol_init_demangled_name): Delete.
7460 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7461 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7462 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7463 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7464 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7465 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7466 * target.h (enum thread_control_capabilities): Delete tc_switch.
7467 (target_can_switch_threads): Delete.
7469 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7471 * Makefile.in (objfiles.o): Update.
7472 * exec.c (exec_set_section_address): Support p->addr != 0.
7473 * objfiles.c (objfile_relocate): Update exec_ops section
7475 * symfile.c (place_section): Move exec_set_section_address call...
7476 (default_symfile_offsets): ...to here.
7478 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7480 * Makefile.in (ppc_linux_tdep_h): New macro.
7481 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7482 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7483 (powerpc_e500l_c): Likewise.
7484 (ppc-linux-nat.o): Update dependencies.
7485 (ppc-linux-tdep.o): Update dependencies.
7486 (rs6000-tdep.o): Update dependencies.
7488 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7489 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7490 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7491 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7492 (tdesc_powerpc_e500): Remove.
7494 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7495 and "features/rs6000/powerpc-altivec64.c".
7496 (ppc_supply_reg, ppc_collect_reg): Make global.
7497 (variants): Use tdesc_powerpc_32 for "powerpc" and
7498 tdesc_powerpc_altivec64 for "powerpc64".
7499 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7501 * ppc-linux-tdep.h: New file.
7503 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7504 Include "features/rs6000/powerpc-32l.c".
7505 Include "features/rs6000/powerpc-altivec32l.c".
7506 Include "features/rs6000/powerpc-64l.c".
7507 Include "features/rs6000/powerpc-altivec64l.c".
7508 Include "features/rs6000/powerpc-e500l.c".
7509 (ppc_linux_supply_gregset): New function.
7510 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7511 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7512 (ppc64_linux_gregset): Likewise.
7513 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7514 (ppc_linux_trap_reg_p): New function.
7515 (ppc_linux_write_pc): New function.
7516 (ppc_linux_core_read_description): New function.
7517 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7518 ppc_linux_core_read_description. Install orig_r3 and trap
7519 registers if present in the target description.
7520 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7522 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7523 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7524 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7525 (fetch_ppc_registers): Likewise.
7526 (store_ppc_registers): Likewise.
7527 (store_register): Likewise.
7528 (ppc_linux_read_description): Check whether AltiVec is supported.
7529 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7530 Linux target description.
7532 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7533 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7534 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7535 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7536 rs6000/powerpc-e500. Update -expedite variables accordingly.
7538 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7539 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7540 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7541 * features/rs6000/powerpc-e500.c: Regenerate.
7542 * features/rs6000/powerpc-32.c: Regenerate.
7543 * features/rs6000/powerpc-64.c: Regenerate.
7545 * features/rs6000/power-linux.xml: New file.
7546 * features/rs6000/power64-linux.xml: New file.
7547 * features/rs6000/powerpc-32l.xml: New file.
7548 * features/rs6000/powerpc-altivec32l.xml: New file.
7549 * features/rs6000/powerpc-64l.xml: New file.
7550 * features/rs6000/powerpc-altivec64l.xml: New file.
7551 * features/rs6000/powerpc-e500l.xml: New file.
7552 * features/rs6000/powerpc-32l.c: New (generated) file.
7553 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7554 * features/rs6000/powerpc-64l.c: New (generated) file.
7555 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7556 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7558 * regformats/reg-ppc.dat: Remove.
7559 * regformats/reg-ppc64.dat: Remove.
7560 * regformats/rs6000/powerpc-32.dat: Remove.
7561 * regformats/rs6000/powerpc-64.dat: Remove.
7562 * regformats/rs6000/powerpc-e500.dat: Remove.
7563 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7564 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7565 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7566 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7567 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7569 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7571 * thread.c (delete_thread): Call observer_notify_thread_exit.
7572 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7573 thread_exit observer.
7574 (mi_thread_exit): New.
7576 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7578 * breakpoint.c (create_exception_catchpoint): Remove prototype
7579 for already deleted function.
7580 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7581 * frame.h (show_stack_frame): Remove prototype.
7582 * stack.c (show_stack_frame): Remove empty, unused function.
7583 * source.c (symtab_to_fullname, print_source_lines): Small fix
7585 * value.c (show_values): Update comments to mention "show values"
7586 command instead of "info history".
7588 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7590 * linespec.c: Include "target.h".
7591 (minsym_found): Handle minimal symbols pointing to function
7592 descriptors. Use find_function_start_pc.
7593 * minsyms.c (msymbol_objfile): New function.
7594 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7595 to function descriptors.
7596 * symtab.c (fixup_section): Only use minimal symbol at the same
7597 address to determine section of a symbol.
7598 (find_function_start_pc): New function.
7599 (find_function_start_sal): Use it.
7600 * symtab.h (msymbol_objfile): Add prototype.
7601 (find_function_start_pc): Likewise.
7602 * value.c: Include "objfiles.h".
7603 (value_fn_field): Handle minimal symbols pointing to function
7605 * Makefile.in (linespec.o): Update dependencies.
7606 (value.o): Likewise.
7608 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7610 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7611 inside a PAD type is a bitfield.
7613 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7615 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7616 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7617 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7618 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7619 Allow typedefs when checking for function pointer arguments.
7620 Right-align small structs passed on the stack.
7621 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7622 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7623 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7625 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7627 * Makefile.in (arm-tdep.o): Update.
7628 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7629 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7630 (arm_pc_is_thumb): Use mapping symbols.
7631 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7632 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7633 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7634 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7635 * gdbarch.sh: Add record_special_symbol.
7636 * gdbarch.c, gdbarch.h: Regenerated.
7637 * objfiles.c (struct objfile_data): Add cleanup member.
7638 (register_objfile_data_with_cleanup): New function, from
7639 register_objfile_data.
7640 (register_objfile_data): Use it.
7641 (objfile_free_data): Call clear_objfile_data.
7642 (clear_objfile_data): Call cleanup functions.
7643 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7645 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7647 * objfiles.c (init_entry_point_info): Handle shared libraries.
7649 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7651 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7654 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7655 Pedro Alves <pedro@codesourcery.com>
7657 Implement displaced stepping.
7659 * gdbarch.sh (max_insn_length): New 'variable'.
7660 (displaced_step_copy, displaced_step_fixup)
7661 (displaced_step_free_closure, displaced_step_location): New
7663 (struct displaced_step_closure): Add forward declaration.
7664 * gdbarch.c, gdbarch.h: Regenerated.
7666 * arch-utils.c: #include "objfiles.h".
7667 (simple_displaced_step_copy_insn)
7668 (simple_displaced_step_free_closure)
7669 (displaced_step_at_entry_point): New functions.
7670 * arch-utils.h (simple_displaced_step_copy_insn)
7671 (simple_displaced_step_free_closure)
7672 (displaced_step_at_entry_point): New prototypes.
7674 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7675 (I386_MAX_MATCHED_INSN_LEN): ... this.
7676 (i386_absolute_jmp_p, i386_absolute_call_p)
7677 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7678 (i386_displaced_step_fixup): New functions.
7679 (struct i386_insn, i386_match_insn): Update.
7680 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7681 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7682 (i386_displaced_step_fixup): New prototype.
7683 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7684 Register gdbarch_displaced_step_copy,
7685 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7686 and gdbarch_displaced_step_location functions.
7688 * infrun.c (debug_displaced): New variable.
7689 (show_debug_displaced): New function.
7690 (struct displaced_step_request): New struct.
7691 (displaced_step_request_queue, displaced_step_ptid)
7692 (displaced_step_gdbarch, displaced_step_closure)
7693 (displaced_step_original, displaced_step_copy)
7694 (displaced_step_saved_copy, can_use_displaced_stepping): New
7696 (show_can_use_displaced_stepping, use_displaced_stepping)
7697 (displaced_step_clear, cleanup_displaced_step_closure)
7698 (displaced_step_dump_bytes, displaced_step_prepare)
7699 (displaced_step_clear_cleanup, write_memory_ptid)
7700 (displaced_step_fixup): New functions.
7701 (resume): Call displaced_step_prepare.
7702 (proceed): Call read_pc once, and remember the value. If using
7703 displaced stepping, don't remove breakpoints.
7704 (handle_inferior_event): Call displaced_step_fixup. Add some
7705 debugging output. When we try to step over a breakpoint, but get
7706 a signal to deliver to the thread instead, ensure the step-resume
7707 breakpoint is actually inserted. If a thread hop is needed, and
7708 displaced stepping is enabled, don't remove breakpoints.
7709 (init_wait_for_inferior): Call displaced_step_clear.
7710 (_initialize_infrun): Add "set debug displaced" command. Add
7711 "maint set can-use-displaced-stepping" command. Clear
7712 displaced_step_ptid.
7713 * inferior.h (debug_displaced): Declare variable.
7714 (displaced_step_dump_bytes): Declare function.
7716 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7719 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7721 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7722 (arm_force_mode_string, arm_show_fallback_mode)
7723 (arm_show_force_mode): New.
7724 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7726 (_initialize_arm_tdep): Add "set arm fallback-mode"
7727 and "set arm force-mode".
7728 * NEWS: Document new commands.
7730 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7732 * main.h (batch_silent): Declare.
7733 * event-top.c: Include main.h.
7734 (gdb_setup_readline): Remove extern batch_silent declaration.
7735 * infrun.c (normal_stop): Don't print source location when running in
7736 --batch-silent mode.
7737 * Makefile.in (event-top.o): Add main.h dependency.
7739 2008-05-02 Andreas Schwab <schwab@suse.de>
7741 * target.h (struct target_ops): Add
7742 to_watchpoint_addr_within_range.
7743 (target_watchpoint_addr_within_range): New function.
7744 * target.c (update_current_target): Inherit
7745 to_watchpoint_addr_within_range, defaulting to
7746 default_watchpoint_addr_within_range.
7747 (default_watchpoint_addr_within_range): New function.
7748 (debug_to_watchpoint_addr_within_range): New function.
7749 (setup_target_debug): Set to_watchpoint_addr_within_range.
7750 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7752 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7753 * breakpoint.c (watchpoints_triggered): Use
7754 target_watchpoint_addr_within_range.
7756 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7758 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7759 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7760 Set gdb_osabi to GDB_OSABI_DICOS.
7762 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7763 * osabi.c (gdb_osabi_name): Add "DICOS".
7765 * i386-dicos-tdep.c: New file.
7767 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7768 (ALLDEPFILES): Add i386-dicos-tdep.c.
7769 (i386-dicos-tdep.o): New rule.
7771 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7773 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7774 and register the fork's PTID as a thread.
7776 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7779 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7780 assign its value to the breakpoint created.
7781 (create_breakpoints): Add breakpoint_ops argument and pass it
7782 to create_breakpoint call.
7783 (break_command_really): Add breakpoint_ops argument and pass/assign
7785 (break_command_1): Pass NULL as ops argument.
7786 (set_breakpoint): Pass NULL as ops argument.
7787 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7788 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7789 catch and throw catchpoints.
7791 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7794 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7795 translate signal numeric value from the target to GDB's enum
7797 * gdbarch.c, gdbarch.h: Regenerated.
7798 * gdbarch.sh: Added two new functions target_signal_from_host and
7799 target_signal_to_host.
7800 * target.h (default_target_signal_from_host,
7801 default_target_signal_to_host): New functions - declarations.
7802 * signals/signals.c (struct gdbarch): New declaration.
7803 (default_target_signal_to_host, default_target_signal_from_host): New
7806 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7807 Pedro Alves <pedro@codesourcery.com>
7809 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7810 Johnston <jjohnstn@redhat.com>.
7812 * NEWS: Mention attach to stopped process fix.
7813 * infcmd.c (detach_command, disconnect_command): Discard the thread
7815 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7816 attaching. Use signal_stop_state.
7817 (signal_stop_state): Check stop_soon.
7818 * linux-nat.c (kill_lwp): Declare earlier.
7819 (pid_is_stopped, linux_nat_post_attach_wait): New.
7820 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7822 (linux_nat_attach): Use linux_nat_post_attach_wait.
7823 (detach_callback, linux_nat_detach): Improve handling for signalled
7825 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7826 from the process ID.
7827 * Makefile.in (infcmd.o): Update.
7829 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7831 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7832 * arm-tdep.c (arm_frame_is_thumb): New.
7833 (arm_pc_is_thumb): Clarify comment.
7834 (thumb_analyze_prologue): Remove PC special case.
7835 (thumb_scan_prologue): Take a block_addr argument. Use it for
7836 find_pc_partial_function. Remove unused variables.
7837 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7838 for find_pc_partial_function. Remove PC special case.
7839 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7840 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7841 (arm_get_next_pc): Use arm_frame_is_thumb.
7842 (arm_write_pc): Use CPSR_T instead of 0x20.
7843 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7844 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7846 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7847 DWARF2_FRAME_REG_FN.
7848 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7849 DWARF2_FRAME_REG_FN.
7850 (struct dwarf2_frame_state_reg): Add FN to loc union.
7852 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7854 * exec.c (print_section_info): Add missing '\n'.
7856 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7858 * thread.c (add_thread): Move observer call to ...
7859 (add_thread_silent): ... here.
7861 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7863 * rs6000-tdep.c: Update for unwinder changes.
7864 * ppcobsd-tdep.c: Likewise.
7866 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7868 * s390-tdep.c: Update for unwinder changes.
7870 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7872 * spu-tdep.c: Update for unwinder changes.
7874 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7876 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7877 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7878 sparc64-linux-tdep.c: Update for unwinder changes.
7880 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7882 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7883 for unwinder changes.
7884 * mips-tdep.c: Likewise.
7885 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7888 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7890 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7893 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7895 Update i386 and amd64 ports for unwinder changes.
7897 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7898 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7899 (amd64_frame_unwind): Use default_frame_sniffer.
7900 (amd64_frame_sniffer): Delete.
7901 (amd64_sigtramp_frame_cache): Expect this_frame.
7902 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7903 (amd64_sigtramp_frame_sniffer): Update signature.
7904 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7905 (amd64_frame_base_address): Expect this_frame.
7906 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7908 (amd64_init_abi): Use set_gdbarch_dummy_id and
7909 frame_unwind_append_unwinder.
7910 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7911 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7912 (i386_frame_unwind): Use default_frame_sniffer.
7913 (i386_frame_sniffer): Delete.
7914 (i386_sigtramp_frame_cache): Expect this_frame.
7915 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7916 (i386_sigtramp_frame_sniffer): Update signature.
7917 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7918 (i386_frame_base_address): Update signature.
7919 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7920 (i386_push_dummy_call): Update comment.
7921 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7923 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7924 and frame_unwind_append_unwinder.
7925 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7926 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7927 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7928 i386nbsd-tdep.c: Update for unwinder changes.
7930 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7932 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7933 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7935 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7936 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7937 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7939 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7941 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7943 * tramp-frame.h (struct tramp_frame): Update signature of init.
7944 * Makefile.in (trad-frame.o): Update.
7946 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7948 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7949 (execute_stack_op): Put this_frame in the baton.
7950 (execute_cfa_program): Take this_frame.
7951 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7952 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7953 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7954 (dwarf2_frame_this_id): Adjust to work on this_frame.
7955 (dwarf2_signal_frame_this_id): Delete.
7956 (dwarf2_frame_prev_register): Update signature. Use new frame
7958 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7959 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7960 dwarf2_frame_sniffer.
7961 (dwarf2_append_unwinders): New.
7962 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7964 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7965 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7966 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7967 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7968 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7969 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7970 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7971 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7972 (dwarf2_append_unwinders): Declare.
7973 (dwarf2_frame_base_sniffer): Update declaration.
7974 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7977 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7979 Convert frame unwinders to use the current frame and
7982 * frame.c (frame_debug): Make global.
7983 (get_frame_id): Pass this frame to unwinder routines.
7984 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7985 (do_frame_register_read): Do not discard the return value of
7986 frame_register_read.
7987 (frame_register_unwind): Remove debug messages. Use
7988 frame_unwind_register_value.
7989 (frame_unwind_register_value, get_frame_register_value): New
7991 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7992 (get_frame_args_address, get_frame_type): Pass this frame to
7994 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7996 * frame.h: Update comments.
7997 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7998 (frame_prepare_for_sniffer): Declare.
7999 * frame-unwind.h: Update comments and parameter names.
8000 (default_frame_sniffer): Declare.
8001 (frame_prev_register_ftype): Return a struct value *.
8002 (struct frame_unwind): Remove prev_pc member.
8003 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8004 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8005 (frame_unwind_got_register, frame_unwind_got_memory)
8006 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8007 * frame-base.h: Update comments and parameter names.
8008 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8009 if necessary. Add debugging output.
8010 * sentinel-frame.c (sentinel_frame_prev_register)
8011 (sentinel_frame_this_id): Update for new signature.
8012 (sentinel_frame_prev_pc): Delete.
8013 (sentinel_frame_unwinder): Remove prev_pc.
8014 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8016 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8017 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8018 (frame_unwind_append_sniffer): Delete.
8019 (frame_unwind_append_unwinder): New function.
8020 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8021 from unwinders. Use frame_prepare_for_sniffer.
8022 (default_frame_sniffer, frame_unwind_got_optimized)
8023 (frame_unwind_got_register, frame_unwind_got_memory)
8024 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8025 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8026 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8028 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8029 * gdbarch.c, gdbarch.c: Regenerated.
8030 * frame-base.c (default_frame_base_address)
8031 (default_frame_locals_address, default_frame_args_address): Update
8033 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8034 * infcall.c (call_function_by_hand): Update comments.
8035 * Makefile.in (frame-unwind.o): Update dependencies.
8037 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8039 * ada-lang.c (ada_value_primitive_packed_val): Only check
8040 value_lazy for memory lvals.
8041 * findvar.c (value_of_register_lazy): New function.
8042 (locate_var_value): Only check value_lazy for memory lvals.
8043 * valarith.c (value_subscripted_rvalue): Likewise.
8044 * valops.c (value_fetch_lazy): Handle both memory and register
8046 (search_struct_field, value_slice): Only check value_lazy for memory
8048 * value.c (struct value): Update comment for lazy.
8049 (value_primitive_field): Only check value_lazy for memory lvals.
8050 * value.h (value_lazy): Update comment.
8051 (value_of_register_lazy): Declare.
8053 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8055 * corefile.c (reopen_exec_file): Close any open files.
8057 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8059 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8060 show_memory_breakpoints to 1 while reading the instruction bundle.
8062 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8064 * gdbarch.sh: Document the return_value method. Explain that
8065 the FUNCTYPE parameter might be NULL.
8066 * gdbarch.h: Regenerated.
8067 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8068 type when calling using_struct_return, as this is unnecessary
8071 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8073 * terminal.h (create_tty_session): Fix return type.
8075 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8077 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8079 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8081 * breakpoint.c (condition_command, commands_from_control_command)
8082 (break_command_really): Minor reformatting.
8084 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8086 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8088 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8090 * amd64-tdep.c (amd64_get_longjmp_target): New.
8091 (amd64_init_abi): Register amd64_get_longjmp_target as
8092 gdbarch_get_longjmp_target callback.
8093 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8095 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8097 * breakpoint.h (enum bpstat_what_main_action): Delete
8098 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8100 * breakpoint.c (clrs): Delete.
8101 (bpstat_what): Update table.
8103 * infrun.c (handle_inferior_event): Remove
8104 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8106 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8108 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8109 Adjust all prototypes using mi_cmd_args_ftype to use
8111 (struct mi_cmd): Remove the args_func field.
8112 * mi/mi-cmds.c: Don't provide value for the args_func field.
8113 * mi/mi-main.c (mi_execute_async_cli_command)
8114 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8115 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8116 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8117 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8118 (mi_cmd_target_download): Adjust.
8119 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8120 (mi_cmd_execute): Do not check for args_func.
8121 (mi_execute_async_cli_command): Adjust.
8122 * mi/mi-parse.c: Don't check for args_func.
8124 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8126 * breakpoint.c (bpstat_check_location)
8127 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8128 New, extracted from bpstat_stop_status.
8129 (bpstat_stop_status): Use the above.
8131 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8133 * mi/mi-main.c (last_async_command): Rename to current_token.
8134 (previous_async_command): Remove.
8135 (mi_cmd_gdb_exit): Adjust.
8136 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8137 (mi_cmd_target_select): Adjust.
8138 (mi_cmd_execute): Don't set previous_async_command. Free token
8139 here even in async mode.
8140 (mi_execute_async_cli_command): Adjust.
8141 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8143 (mi_load_progress): Adjust.
8145 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8147 * infcmd.c (step_1_continuation): Always disable longjmp
8148 breakpoint if we're not going to do another step.
8150 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8152 exec_cleanup murder.
8153 * breakpoint.c (until_break_command_continuation): Add
8154 the 'error' parameter. Directly delete the breakoint as
8155 opposed to running cleanups.
8156 (until_break_command): Install continuation only
8157 after starting the target. Don't use exec cleanups,
8158 use ordinary cleanups. Discard cleanups is successfully
8159 started the target in async mode.
8160 (make_cleanup_delete_breakpoint): Remove.
8161 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8163 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8165 (struct continations): Add the 'error' parameter to the
8166 continuation_hook field.
8167 (add_continuation, do_all_continuations)
8168 (add_intermediate_continuation)
8169 (do_all_intermediate_continuations): Add the 'error' parameter.
8170 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8171 * inf-loop.c (inferior_event_handler): Instead of calling
8172 discard_all_continuations, use do_all_continuations with 1 as
8173 'error' parameter. Pass 0 as 'error' parameter in existing uses
8174 of discard_all_continuations.
8175 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8177 (step_once): Install continuation only after resuming the target.
8178 (step_1_continuation): Disable longjmp breakpoint on error.
8179 (finish_command_continuation): Add the error parameter. Delete
8180 the finish breakpoint directly, do not use cleanups.
8181 (finish_command): Do not use exec_cleanups. Always setup
8182 continuation. For sync case, immediately run them.
8183 (attach_command_continuation): Add the error parameter.
8184 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8185 remove step_resume_breakpoint -- adjust delete it directly.
8186 * interps.c (interp_set): Adjust call to do_all_continations.
8187 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8189 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8191 (mi_cmd_execute): Do not use exec_cleanup.
8192 (mi_execute_async_cli_command): Simplify the string concatenation
8193 logic. Do no use exec cleanup.
8194 (mi_exec_async_cli_cmd_continuation): New parameter error.
8195 Free last_async_command.
8196 * top.c (command_line_handler_continuation): New parameter error.
8197 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8198 (do_exec_cleanups): Remove.
8199 (add_continuation, do_all_continations)
8200 (add_intermediate_continuation)
8201 (do_all_intermediate_continuations): New parameter error.
8203 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8205 * breakpoint.h (bp_location_p): New typedef.
8206 Register a vector of bp_location_p.
8207 * breakpoint.c (always_inserted_mode)
8208 (show_always_inserted_mode): New.
8209 (unlink_locations_from_global_list): Remove.
8210 (update_global_location_list)
8211 (update_global_location_list_nothrow): New.
8212 (update_watchpoint): Don't free locations.
8213 (should_insert_location): New.
8214 (insert_bp_location): Use should_insert_location.
8215 (insert_breakpoint_locations): Copied from
8217 (insert_breakpoint): Use insert_breakpoint_locations.
8218 (bpstat_stop_status): Call update_global_location_list
8219 when disabling breakpoint.
8220 (allocate_bp_location): Don't add to bp_location_chain.
8221 (set_raw_breakpoint)
8222 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8223 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8224 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8225 (set_longjmp_resume_breakpoint)
8226 (enable_watchpoints_after_interactive_call_stop)
8227 (disable_watchpoints_before_interactive_call_start)
8228 (create_internal_breakpoint)
8229 (create_fork_vfork_event_catchpoint)
8230 (create_exec_event_catchpoint, set_momentary_breakpoint)
8231 (create_breakpoints, break_command_1, watch_command_1)
8232 (create_exception_catchpoint)
8233 (handle_gnu_v3_exceptions)
8234 (disable_breakpoint, breakpoint_re_set_one)
8235 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8236 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8237 Call update_global_location_list.
8238 (delete_breakpoint): Don't remove locations and don't
8239 try to reinsert them. Call update_global_location_list.
8240 (update_breakpoint_locations): Likewise.
8241 (restore_always_inserted_mode): New.
8242 (update_breakpoints_after_exec): Temporary disable
8243 always inserted mode.
8244 * Makefile.in: Update dependencies.
8246 * infrun.c (proceed): Remove breakpoints while stepping
8248 (handle_inferior_event): Don't remove or insert
8250 * linux-fork.c (checkpoint_command): Remove breakpoints
8251 before fork and insert after.
8252 (linux_fork_context): Remove breakpoints before switch
8254 * target.c (target_disconnect, target_detach): Remove
8255 breakpoints from target.
8258 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8260 * breakpoint.c (print_one_breakpoint_location): In MI
8261 mode, report the location string the breakpoint was
8262 originally created with.
8264 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8266 * Makefile.in (xtensa-tdep.o): Update dependencies.
8267 * configure.tgt (xtensa*): Update dependencies.
8268 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8269 Local variable areg renamed to arreg.
8270 (areg_number): New function.
8271 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8272 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8273 replaced by arreg_number.
8274 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8275 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8276 (xtensa_scan_prologue): New function.
8277 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8278 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8279 value based on prologue analysis. Fix the bugs preventing WS and
8280 AR4-AR7/A11 registers from getting right values for intermediate frames,
8281 whose registers have been already spilled.
8282 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8283 and arreg_number appropriately.
8284 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8285 svr4_ilp32_fetch_link_map_offsets.
8287 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8289 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8290 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8292 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8294 * acinclude.m4: Add override.m4.
8295 * configure: Regenerate.
8297 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8299 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8300 initialized with a trailing space now. Use PROMPT_ARG of
8301 COMMAND_LINE_INPUT instead of printing it ourselves.
8303 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8305 * NEWS: Document support for 64-bit core file.
8307 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8309 * NEWS: Add information on calling convention and new SH CLI options.
8311 * sh-tdep.c (sh_cc_gcc): New static string.
8312 (sh_cc_renesas): Ditto.
8313 (sh_cc_enum): New static string array.
8314 (sh_active_calling_convention): New static string pointer denoting
8315 active user chosen ABI.
8316 (sh_is_renesas_calling_convention): New function to return function
8317 specific ABI, or user choice if necessary.
8318 (sh_use_struct_convention): Rename first argument and turn around its
8319 meaning. Check for renesas ABI and return accordingly.
8320 (sh_use_struct_convention_nofpu): New function.
8321 (sh_next_flt_argreg): Get function type as third parameter. Check
8322 for renesas ABI and choose floating registers accordingly.
8323 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8324 struct return slot accordingly.
8325 (sh_push_dummy_call_nofpu): Ditto.
8326 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8327 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8328 (sh_return_value_fpu): Evaluate ABI and give to
8329 sh_use_struct_convention.
8330 (show_sh_command): New function.
8331 (set_sh_command): Ditto.
8332 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8335 * gdbarch.sh (return_value): Add func_type argument.
8336 * gdbarch.c: Regenerate.
8338 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8339 val_type so as not to collide with value_type function. Call
8340 using_struct_return with additional function type argument.
8341 * infcall.c (call_function_by_hand): Call using_struct_return and
8342 gdbarch_return_value with additional function type argument.
8343 * infcmd.c (print_return_value): Take addition func_type argument.
8344 Call gdbarch_return_value with additional function type argument.
8345 (finish_command_continuation): Call print_return_value with additional
8346 function type argument.
8347 (finish_command): Ditto.
8348 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8349 additional function type argument.
8350 * stack.c (return_command): Call using_struct_return and
8351 gdbarch_return_value with additional function type argument.
8352 * value.c (using_struct_return): Take additional function type argument.
8353 * value.h (using_struct_return): Accommodate declaration.
8354 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8355 * amd64-tdep.c (amd64_return_value): Ditto.
8356 * arm-tdep.c (arm_return_value): Ditto.
8357 * avr-tdep.c (avr_return_value): Ditto.
8358 * cris-tdep.c (cris_return_value): Ditto.
8359 * frv-tdep.c (frv_return_value): Ditto.
8360 * h8300-tdep.c (h8300_return_value): Ditto.
8361 (h8300h_return_value): Ditto.
8362 * hppa-tdep.c (hppa32_return_value): Ditto.
8363 (hppa64_return_value): Ditto.
8364 * i386-tdep.c (i386_return_value): Ditto.
8365 * ia64-tdep.c (ia64_return_value): Ditto.
8366 * iq2000-tdep.c (iq2000_return_value): Ditto.
8367 * m32c-tdep.c (m32c_return_value): Ditto.
8368 * m32r-tdep.c (m32r_return_value): Ditto.
8369 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8370 * m68k-tdep.c (m68k_return_value): Ditto.
8371 (m68k_svr4_return_value): Ditto.
8372 * m88k-tdep.c (m88k_return_value): Ditto.
8373 * mep-tdep.c (mep_return_value): Ditto.
8374 * mips-tdep.c (mips_eabi_return_value): Ditto.
8375 (mips_n32n64_return_value): Ditto.
8376 (mips_o32_return_value): Ditto.
8377 (mips_o64_return_value): Ditto.
8378 * mn10300-tdep.c (mn10300_return_value): Ditto.
8379 * mt-tdep.c (mt_return_value): Ditto.
8380 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8381 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8382 (ppc_sysv_abi_broken_return_value): Ditto.
8383 (ppc64_sysv_abi_return_value): Ditto.
8384 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8385 (ppc_sysv_abi_broken_return_value): Ditto.
8386 (ppc64_sysv_abi_return_value): Ditto.
8387 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8388 * rs6000-tdep.c (rs6000_return_value): Ditto.
8389 * s390-tdep.c (s390_return_value): Ditto.
8390 * score-tdep.c (score_return_value): Ditto.
8391 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8392 (sh_return_value_fpu): Ditto.
8393 * sh64-tdep.c (sh64_return_value): Ditto.
8394 * sparc-tdep.c (sparc32_return_value): Ditto.
8395 * sparc64-tdep.c (sparc64_return_value): Ditto.
8396 * spu-tdep.c (spu_return_value): Ditto.
8397 * v850-tdep.c (v850_return_value): Ditto.
8398 * vax-tdep.c (vax_return_value): Ditto.
8399 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8400 * xtensa-tdep.c (xtensa_return_value): Ditto.
8402 * gdbtypes.h (struct type): Add calling_convention member.
8403 * dwarf2read.c (read_subroutine_type): Add calling convention read
8404 from DW_AT_calling_convention attribute to function type.
8406 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8408 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8409 multi_f77_subscript to support values from registers.
8410 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8411 * value.h (value_subscripted_rvalue): Add prototype.
8413 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8415 * f-valprint.c (f_val_print): Likewise.
8417 2008-04-21 Craig Silverstein <csilvers@google.com>
8419 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8422 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8424 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8425 section is not a code section.
8427 2008-04-19 Craig Silverstein <csilvers@google.com>
8429 * NEWS: Add information on compressed debug sections.
8431 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8433 * mi/mi-cmd-var.c (varobj_update_one): Print new
8434 value for variable objects that changed type.
8436 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8438 * varobj.c (varobj_invalidate): Don't touch floating
8441 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8443 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8444 (multiple_symbols_cancel): Remove extra const.
8445 * symtab.h: Likewise.
8447 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8449 * interps.c (top_level_interpreter): Rename static variable...
8450 (top_level_interpreter_ptr): ...to this.
8451 (top_level_interpreter): New function.
8453 * interps.h: New extern for top_level_interpreter.
8455 * linespec.c: Include interps.h and mi/mi-cmds.h.
8456 (decode_line_2): When using MI, always set all breakpoints in menu.
8458 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8460 2008-04-18 Craig Silverstein <csilvers@google.com>
8462 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8463 * config.in, configure: Regenerate.
8464 * dwarf2read.c: Include zlib.h if present.
8465 Modified *_SECTION macros.
8466 (section_is_p): New.
8467 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8468 (dwarf2_resize_section): New.
8469 to determine whether a given section has a given name.
8470 (zlib_decompress_section): New.
8471 (dwarf2_read_section): Read the compressed section if present
8473 * MAINTAINERS: Added myself to section Write After Approval.
8475 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8477 * defs.h (exec_set_section_offsets): Remove prototype.
8478 * exec.c (exec_set_section_offsets): Remove function.
8480 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8482 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8483 in the search for the matching symbol.
8485 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8487 * breakpoint.c (update_watchpoint): Always reparse
8490 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8492 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8493 the breakpoint address only once.
8495 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8497 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8498 rather than a hard-coded architecture, for xcoff executables.
8500 2008-04-17 Doug Evans <dje@google.com>
8502 * buildsym.c (watch_main_source_file_lossage): New fn.
8503 (end_symtab): Call it.
8505 * source.c (find_and_open_source): Add some comments clarifying
8506 handling of FULLNAME argument. Make static. Remove pointless
8509 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8511 * inf-loop.c (inferior_event_handler): Also run the intermediate
8512 continuations in the INF_EXEC_COMPLETE case.
8514 2008-04-16 Tom Tromey <tromey@redhat.com>
8516 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8517 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8518 * cli/cli-decode.c (set_cmd_async_ok): New function.
8519 (get_cmd_async_ok): New function.
8520 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8522 * top.c (execute_command): Use get_cmd_async_ok.
8523 * infcmd.c: Include cli/cli-decode.h.
8524 (_initialize_infcmd): Mark "interrupt" as async-ok.
8525 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8527 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8530 * exec.c: Correct "arch-utils.h" include.
8532 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8535 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8536 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8537 * breakpoint.c (bpdisp_texst): New function. The function takes over
8538 the role of bpstats static array in print_one_breakpoint_location.
8539 (print_it_typical): Print "Temporary breakpoint" instead
8540 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8541 protocols, print disp field.
8542 (print_one_breakpoint_location): Removed bpdisps static definition.
8543 Call new bpstat_text function to get value for 'disp' field.
8544 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8546 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8548 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8549 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8550 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8551 * gnulib/Makefile.in: Regenerate.
8553 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8555 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8556 (defs_h): Use $(GNULIB_H).
8557 (all-lib): Depend on gnulib/Makefile.
8558 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8559 * config.in, gnulib/Makefile.in: Regenerated.
8561 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8563 * Makefile.in (LIBGNU, INCGNU): Define.
8564 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8565 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8567 ($(LIBGNU), all-lib): New rules.
8568 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8569 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8570 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8571 * gnulib: New directory, from gnulib-tool.
8572 * configure, aclocal.m4: Regenerated.
8574 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8576 * linux-thread-db.c (have_threads_callback): Check thread->private.
8578 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8579 Vladimir Prus <vladimir@codesourcery.com>
8582 * varobj.c (value_of_root): Update the expression for
8584 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8587 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8589 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8590 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8591 (mi_cmd_var_set_format): Use new mi_parse_format.
8592 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8594 * Makefile.in (mi-cmd-var.o): Update dependencies.
8596 * varobj.h (varobj_get_formatted_value): Declare.
8597 * varobj.c (my_value_of_variable): Added format parameter.
8598 (cplus_value_of_variable): Likewise.
8599 (java_value_of_variable): Likewise.
8600 (c_value_of_variable): Likewise. Evaluate expression based
8601 on format parameter.
8602 (struct language_specific): Add format parameter to function member
8604 (varobj_get_formatted_value): New.
8605 (varobj_get_value): Added format parameter to method call.
8607 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8609 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8610 instance flags of the undefined type before calling replace_type.
8612 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8614 * target.h (enum strata): Remove the download_stratum.
8616 2008-04-07 Doug Evans <dje@google.com>
8618 * buildsym.h (last_source_file): Add dwarf info to comment.
8619 (last_source_start_addr): Ditto.
8621 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8623 * alphanbsd-tdep.c: Include "target.h".
8624 * mn10300-tdep.c: Include "target.h".
8625 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8627 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8629 Fix breakpoint condition that use member variables.
8630 * valops.c (check_field): Remove.
8631 (check_field_in): Rename to check_field.
8632 (value_of_this): Use la_name_of_this.
8633 * value.h (check_field): Adjust prototype.
8635 * language.h (la_value_of_this): Rename to la_name_of_this.
8636 * language.c (unknown_language_defn): Specify "this" for
8638 (auto_language_defn): Likewise.
8639 (local_language_defn): Likewise.
8640 * ada-lang.c (ada_language_defn): Adjust comment.
8641 * c-lang.c (c_language_defn): Adjust comment.
8642 (cplus_language_defn): Specify "this" for name_of_this.
8643 (asm_language_defn): Adjust comment.
8644 (minimal_language_defn): Adjust comment.
8645 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8646 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8647 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8648 * objc-lang.c (objc_language_defn): Specify "self" for
8650 * p-lang.c (pascal_language_defn): Specify "this" for
8652 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8654 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8655 proper scope, and check for field in type of "this", without
8656 trying to create a value.
8658 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8660 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8661 (mi_error_message): Delete declaration.
8662 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8663 returning MI_CMD_ERROR.
8664 * mi/mi-main.c (mi_error_message): Delete.
8665 (mi_cmd_exec_interrupt):
8666 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8667 (mi_cmd_thread_info): Call error instead of returning
8669 (mi_cmd_data_list_register_values): Call error instead of
8670 returning MI_CMD_ERROR. Adapt to new get_register interface.
8671 (get_register): Change return typo to void. Call error instead of
8672 returning MI_CMD_ERROR.
8673 (mi_cmd_data_write_register_values): Call error instead of
8674 returning MI_CMD_ERROR.
8675 (mi_cmd_list_features): Return MI_CMD_DONE.
8676 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8677 (mi_execute_command): Always print exceptions with -error.
8679 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8681 * NEWS: Mention new commands set/show multiple-symbols.
8683 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8685 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8686 (multiple_symbols_cancel): New constants.
8687 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8688 (multiple_symbols_select_mode): New function.
8689 (_initialize_symtab): Add new set/show multiple-symbols commands.
8690 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8691 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8692 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8694 * linespec.c (decode_line_2): Likewise.
8696 2008-04-03 Doug Evans <dje@sebabeach.org>
8698 * symtab.h (enum free_code): Delete free_contents, unused.
8699 * symmisc.c (free_symtab_block): Delete.
8700 (free_symtab, case free_code): Delete.
8702 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8704 * valops.c (value_cast_structs): New function. Cast related
8705 STRUCT types up/down and return cast value. The body of this
8706 function comes mostly from value_cast_pointers.
8707 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8708 to value_cast_structs. Now value_cast_pointers needs only create
8709 appropriate reference after using value_cast_structs for actual
8711 (value_cast): Handle references.
8713 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8715 * MAINTAINERS: Added myself to section Write After Approval.
8717 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8719 * ia64-tdep.c (examine_prologue): Correct array access.
8721 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8723 * cp-support.c (first_component_command): Return if no arguments.
8725 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8727 * ser-mingw.c (ser_windows_open): Open requested name.
8729 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8731 * MAINTAINERS: Added myself.
8733 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8735 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8736 parameter. If it is NULL, don't call error.
8737 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8738 `do_mesg' parameter to find_default_run_target. If no target was
8741 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8743 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8744 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8745 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8747 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8749 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8753 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8755 * features/Makefile (%.dat): Set xmltarget to the base filename
8756 of the XML source, without subdirectory.
8757 * regformats/rs6000/powerpc-32.dat: Regenerate.
8758 * regformats/rs6000/powerpc-64.dat: Regenerate.
8759 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8761 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8763 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8766 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8768 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8769 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8771 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8773 * objfiles.h (struct objfile): New GDBARCH member.
8774 (get_objfile_arch): Add prototype.
8775 * objfiles.c: Include "arch-utils.h".
8776 (allocate_objfile): Look up gdbarch associated with bfd.
8777 (get_objfile_arch): New function.
8778 * Makefile (objfiles.o): Update dependencies.
8780 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8782 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8784 (locexpr_describe_location): Replace current_gdbarch by
8786 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8787 (dwarf2_add_field): Likewise.
8788 (read_tag_pointer_type): Likewise.
8789 (read_base_type): Likewise.
8790 (new_symbol): Likewise.
8792 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8793 (decode_base_type, decode_function_type): Likewise.
8794 (coff_read_struct_type, coff_read_enum_type): Likewise.
8795 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8796 (decode_base_type): Likewise.
8797 (coff_read_enum_type): Likewise.
8798 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8799 (coff_read_enum_type): Likewise.
8801 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8802 (end_psymtab): Likewise.
8803 (process_one_symbol): Likewise.
8805 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8806 (parse_procedure): Likewise.
8807 (parse_partial_symbols): Likewise.
8809 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8811 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8812 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8814 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8815 static range_index_type by built-in type.
8816 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8817 (read_enum_type): Likewise.
8819 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8822 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8824 * varobj.h (varobj_floating_p): Declare.
8825 * varobj.c (varobj_floating_p): New.
8826 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8827 '@' as the name, update all floating varobjs.
8829 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8831 * varobj.c (struct varobj_root): Rename use_selected_frame to
8832 floating, and clarify the meaning.
8833 (varobj_create, varobj_update, new_root_variable): Adjust.
8834 (value_of_root): Don't use type_changed as in variable,
8836 (c_value_of_root): Adjust.
8838 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8840 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8842 (linux_nat_wait): Add main lwp to gdb's thread list.
8843 * linux-thread-db.c (find_new_threads_callback): Also attach to
8844 already listed threads which thread_db didn't know about yet.
8846 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8848 * linux-nat.c (drain_queued_events): Fix comment typo.
8849 (linux_nat_attach): In async mode, don't rely on storing a pending
8850 status. Instead place the wait status on the pipe.
8851 (linux_nat_resume): Remove unreacheable shortcut code in async
8853 (stop_wait_callback): In async mode, don't store pending status.
8854 Instead, cancel breakpoints or resend the signal appropriatelly.
8855 (cancel_breakpoint): New, refactored from
8856 cancel_breakpoints_callback.
8857 (cancel_breakpoints_callback): Call cancel_breakpoint.
8858 (pipe_to_local_event_queue): Remove special token processing.
8859 (linux_nat_wait): Issue an internal error if a pending status is
8860 found in async mode.
8862 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8864 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8866 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8867 Vladimir Prus <vladimir@codesourcery.com>
8869 * varobj.c (struct varobj_root): New component thread_id.
8870 (varobj_get_thread_id, check_scope): New functions.
8871 (c_value_of_root): Use check_scope. Switch to the
8872 proper thread if necessary.
8874 * varobj.h (varobj_get_thread_id): New extern.
8876 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8878 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8881 * top.c: Revert 2008-03-21 changes.
8883 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8885 * thread.c (make_cleanup_restore_current_thread): Make it
8887 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8888 * varobj.c (varobj_update): Don't save/restore frame.
8889 (c_value_of_root): Save/restore thread and frame here,
8890 using make_cleanup_restore_current_thread.
8891 * Makefile.in: Update dependecies.
8893 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8895 * varobj.c (struct varobj_root): Clarify
8896 comment on the frame field.
8897 (varobj_create): Don't set frame if we have no
8900 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8903 Suggested by Jan Kratochvil:
8904 * top.c (gdb_rl_operate_and_get_next_completion): Call
8905 rl_redisplay_function.
8906 (gdb_rl_redisplay): New.
8907 (init_main): Set rl_redisplay_function.
8909 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8911 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8912 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8913 (store_regs_kernel_thread): Likewise.
8915 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8917 Linux native async support.
8919 * target.h (struct target_ops): Delete to_async_mask_value and add
8921 (target_is_async_p, target_async): Formatting.
8922 (target_async_mask_value): Delete.
8923 (target_async_mask): Delete function declaration, and add new
8924 target macro with the same name.
8926 * target.c (update_current_target): Replace to_async_mask_value by
8927 to_async_mask. Default to_async_mask to return_one.
8928 (target_async_mask): Delete.
8929 (find_default_can_async_p, find_default_is_async_p): New.
8930 (init_dummy_target): register find_default_can_async_p and
8931 find_default_is_async_p on the dummy target.
8933 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8934 (debug_linux_nat_async): New global.
8935 (show_debug_linux_nat_async): New function.
8936 (linux_nat_async_enabled, linux_nat_async_mask_value)
8937 (linux_nat_event_pipe, linux_nat_num_queued_events)
8938 (linux_nat_async_events_enabled): New globals.
8939 (struct waitpid_result): New struct.
8940 (waitpid_queue): New global.
8941 (queued_waitpid, push_waitpid, drain_queued_events): New.
8942 (my_waitpid): Call queued_waitpid.
8943 (linux_child_follow_fork): Disable async events during the call.
8944 (blocked_mask): Delete.
8945 (sync_sigchld_action, async_sigchld_action): New globals.
8946 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8947 async mode, block events during the call.
8948 (linux_nat_create_inferior): New.
8949 (linux_nat_attach): In sync mode, restore the mask states. In
8950 async mode, wake the event loop immediatelly.
8951 (detach_callback): Drain all queued events of the lwp we're
8953 (linux_nat_detach): Block async mode, and drain events of the main
8955 (linux_nat_resume): If in async mode, mask async events during the
8956 call. If short circuiting, force event loop to wake up. If
8957 resuming, set target_executing, and register target events in the
8959 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8960 (linux_nat_wait): In async mode, block events during the call.
8961 Only enable/disable passing SIGINT to the inferior in sync mode.
8962 Get events from local waitpid queue. If no interesting events was
8963 found, return to events loop. Reregister target events in the
8964 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8965 (linux_nat_kill): Disable events on entry.
8966 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8967 here. Detach async mode from the event loop if there are no more
8968 forks available, otherwise leave it on.
8969 (sigchld_handler): Assure this is called only in sync mode.
8970 (linux_async_permitted, linux_async_permitted_1): New globals.
8971 (set_maintenance_linux_async_permitted)
8972 (show_maintenance_linux_async_permitted): New functions.
8973 (linux_nat_is_async_p, linux_nat_can_async_p)
8974 (linux_nat_async_mask): New.
8975 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8976 (get_pending_events, async_sigchld_handler): New.
8977 (linux_nat_async_events): New.
8978 (async_terminal_is_ours): New global.
8979 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8980 (async_client_callback, async_client_context): New.
8981 (linux_nat_async_file_handler, linux_nat_async)
8982 (linux_nat_disable_async, linux_nat_enable_async): New.
8983 (linux_nat_add_target): Register linux_nat_create_inferior,
8984 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8985 linux_nat_async_mask, linux_nat_terminal_inferior and
8986 linux_nat_terminal_ours.
8987 (_initialize_linux_nat): Remove local action variable, and update
8988 code that used it to use sync_sigchld_action. Add new
8989 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8990 set/show command in the maintenance class. Add new "linux-async"
8991 maintenance set/show command. Block SIGCHLD by default. Setup
8992 async_sichld_action, and sync_sigchld_action. Install the default
8994 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8997 * linux-thread-db.c (re_check_for_thread_db): New.
8998 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8999 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9000 (thread_db_async_mask): New.
9001 (init_thread_db_ops): Register thread_db_can_async_p,
9002 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9004 * remote.c (remote_async_mask_value): New.
9005 (remote_return_zero): New.
9006 (init_remote_ops): Register remote_return_zero as callbacks of
9007 to_can_async_p and to_is_async_p.
9008 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9009 use remote_async_mask_value.
9010 (remote_async_mask): New.
9011 (init_remote_async_ops): Remove to_async_mask_value setting and
9012 register remote_async_mask as to_async_mask callback in
9015 * Makefile.in (linux-nat.o): Update.
9017 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9019 * gdbthread.h (add_thread_with_info): New.
9020 * linux-thread-db.c: Add some documentation.
9021 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9022 (struct private_thread_info): Remove th_valid and ti_valid.
9023 Replace ti with tid.
9024 (thread_get_info_callback): Do not add TID to the new ptid. Do
9026 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9027 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9029 (attach_thread): Handle an already-existing thread. Use
9030 add_thread_with_info. Cache the th and tid.
9031 (detach_thread): Verify that private was set. Remove verbose
9032 argument and printing. Update caller.
9033 (thread_db_detach): Do not adjust inferior_ptid.
9034 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9035 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9036 (thread_db_wait): Do not use lwp_from_thread.
9037 (thread_db_pid_to_str): Use the cached TID.
9038 (thread_db_extra_thread_info): Check that private is set.
9039 (same_ptid_callback): Delete.
9040 (thread_db_get_thread_local_address): Do not use it or check
9041 is_thread. Check that private is set. Assume that the thread
9042 handle is already cached.
9043 (init_thread_db_ops): Remove to_resume and to_kill.
9044 * thread.c (add_thread_with_info): New.
9045 (add_thread): Use it.
9046 * linux-nat.c (find_thread_from_lwp): Delete.
9047 (exit_lwp): Do not use it. Check print_thread_events. Print before
9048 deleting the thread.
9049 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9050 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9051 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9052 printf_unfiltered for thread exits.
9053 * procfs.c (procfs_wait): Likewise.
9055 2008-03-21 Chris Demetriou <cgd@google.com>
9057 * symtab.c (rbreak_command): Quote symbol name before passing
9058 it to break_command.
9060 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9062 * eval.c (evaluate_subexp_for_address): Clarify error message.
9063 Use value_must_coerce_to_target.
9064 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9065 * valops.c (value_assign): Call value_coerce_to_target when
9066 assigning to anything but internalvars. Leave GDB-side arrays
9067 as arrays when assigning to internalvars.
9068 (value_must_coerce_to_target, value_coerce_to_target): New.
9069 (value_coerce_array, value_addr): Call value_coerce_to_target.
9070 (value_array): Create the array in GDB's memory instead of
9072 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9075 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9077 * top.c (quit_confirm): Warn that we will kill the program.
9079 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9081 * inflow.c (terminal_ours_1): Guard access to
9082 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9084 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9085 Jim Blandy <jimb@codesourcery.com>
9086 Daniel Jacobowitz <drow@false.org>
9088 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9089 (dwarf2_read_address): Update prototype.
9091 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9092 (signed_address_type): Likewise.
9093 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9094 (execute_stack_op): Update calls to unsigned_address_type,
9095 signed_address_type and dwarf2_read_address. Fix implementation
9096 of DW_OP_deref_size.
9098 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9099 (dwarf2_per_cu_addr_size): Likewise.
9100 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9101 (struct dwarf2_loclist_baton): Likewise.
9103 * dwarf2loc.c (find_location_expression): Update calls to
9104 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9105 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9106 (locexpr_describe_location): Likewise.
9107 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9108 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9109 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9110 to dwarf2_per_cu_addr_size (per_cu).
9111 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9112 (loclist_read_variable): Likewise.
9113 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9115 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9116 instead of baton->objfile.
9117 (dwarf2_per_cu_obfile): New function.
9118 (dwarf2_per_cu_addr_size): Likewise.
9120 * dwarf2-frame.c (struct comp_unit): Move higher.
9121 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9122 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9123 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9124 parameter by using fde->eh_frame_p. Use read_encoded_value
9125 to implement DW_CFA_set_loc.
9126 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9127 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9128 execute_stack_op and execute_cfa_program.
9129 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9130 (size_of_encoded_value): Remove.
9131 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9132 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9133 (add_cie): Set cie->unit backlink.
9134 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9136 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9138 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9140 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9141 gdbarch_bfd_arch_info.
9143 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9145 * aix-thread.c (pdc_read_regs): Minor reformatting.
9147 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9149 * thread.c (print_thread_info): Don't insist
9150 on having current thread if there are no
9153 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9155 * infcmd.c (attach_command_post_wait)
9156 (attach_command_continuation): New.
9157 (attach_command): Support background async execution, and async
9158 execution in synchronous mode.
9160 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9162 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9163 * symmisc.c (dump_symtab_1): Likewise.
9164 * wrapper.c (gdb_value_struct_elt): Likewise.
9166 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9168 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9170 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9172 * linux-nat.c (linux_nat_filter_event): New, refactored from
9174 (linux_nat_wait): Call linux_nat_filter_event.
9176 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9178 * top.c (execute_command): Fix uninitialized variable error.
9180 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9182 * Makefile.in (amd64nbsd-nat.o): New dependency.
9183 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9184 (_initialize_amd64nbsd_nat): Update target vector to use
9185 nbsd_pid_to_exec_file.
9186 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9188 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9190 Remove ignoring leading exec events code.
9191 * fork-child.c (startup_inferior): Do not set
9192 inferior_ignoring_leading_exec_events.
9193 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9194 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9195 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9196 (handle_inferior_event): Remove code for ignoring leading exec
9198 * target.c (update_current_target): Do not inherit, or default,
9199 to_reported_exec_events_per_exec_call.
9200 (debug_to_reported_exec_events_per_exec_call): Remove.
9201 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9202 * target.h (target_reported_exec_events_per_exec_call): Remove.
9203 (struct target): Remove the to_reported_exec_events_per_exec_call
9206 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9208 Implement -thread-info.
9209 * gdbthread.h (print_thread_info): Declare.
9211 * thread.c (print_thread_info): New, extracted
9212 from info_threads_command and adjusted to
9213 work for CLI and MI.
9214 (info_threads_command): Use print_thread_info.
9215 * Makefile.in: Update dependencies.
9217 * mi/mi-cmds.c (mi_cmds): Specify a handler
9219 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9220 * mi/mi-main.c (mi_cmd_thread_info): New.
9221 (mi_cmd_list_features): Include 'thread-info'.
9223 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9225 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9226 to decide whether to match instruction patterns using "sw" and "sd".
9228 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9230 * infcmd.c (jump_command): Postpone disabling stdin until after
9233 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9235 * inflow.c (gdb_getpgrp): New.
9236 (gdb_has_a_terminal): Use get_getpgrp.
9237 (terminal_ours_1): If attach_flag is set, don't refetch
9238 inferior_process_group.
9240 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9242 * features/library-list.dtd: Allow "section" elements as children
9243 of "library". Add "section" element and describe its attributes.
9245 * solib-target.c (struct lm_info): Add section_bases member.
9246 (library_list_start_segment): Error out if seen a section element.
9247 (library_list_start_section): New.
9248 (library_list_end_library): New.
9249 (solib_target_free_library_list): Free section_bases.
9250 (section_attributes): New.
9251 (library_children): Make "segment" optional. Add "section" child.
9252 (library_list_children): Register library_list_end_library.
9253 (solib_target_relocate_section_addresses): Handle section bases.
9255 * NEWS: Mention new qXfer:libraries:read section offsets support.
9257 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9259 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9260 (make_exec_error_cleanup): Remove declarations.
9261 * utils.c (exec_error_cleanup_chain): Remove.
9262 (do_exec_error_cleanups, discard_exec_error_cleanups)
9263 (make_exec_error_cleanup): Remove.
9264 * event-loop.c (start_event_loop): Adjust call to
9266 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9267 (async_disable_stdin): Don't register async_enable_stdin via
9269 * inf-loop.c (inferior_event_handler): Don't
9270 call do_exec_error_cleanups. Call async_enable_stdin instead.
9271 * event-loop.c (start_event_loop): Adjust call to
9273 * tui/tui-interp.c (tui_command_loop): Adjust call to
9276 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9279 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9280 * breakpoint.c (bpstat_do_actions): In async mode,
9281 don't jump to top expecting stop_bpstat to be already
9283 * event-loop.c (start_event_loop): Call async_enable_stdin
9285 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9287 (command_handler): Do not setup continuation here.
9288 (command_line_handler_continuation): Move to...
9289 * top.c (command_line_handler_continuation): ... here.
9290 (execute_command): In async mode, register continuation.
9291 Don't check frame's language in running in async mode.
9292 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9293 * inf-loop.c (complete_execution): Inline into...
9294 (inferior_event_handler): ... here. Clear target_executing before
9295 doing any cleanups. Don't try to show prompt if the target was
9297 * infcmd.c (signal_command): Add support for async mode.
9298 (finish_command): Only add continuation if the target was
9299 successfully resumed.
9300 * remote.c (init_async_opts): Register to_get_thread_local_address
9302 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9303 with sync_execution.
9304 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9307 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9309 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9310 * exec.c (exec_bfd_mtime): Define.
9311 (exec_close): Clear it.
9312 (exec_file_attach): Set it.
9313 * gdbcore.h (exec_bfd_mtime): Declare.
9314 * source.c (find_source_lines): Do not use bfd_get_mtime.
9316 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9318 * top.c (simplified_command_loop): Remove.
9320 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9322 Remove unused remote.c hooks.
9323 * remote.c (deprecated_target_resume_hook)
9324 (deprecated_target_wait_loop_hook): Remove.
9325 (remote_resume): Do not call deprecated_target_resume_hook.
9326 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9327 (remote_async_wait): Likewise.
9329 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9331 Implement MI notification for new threads.
9332 * doc/observer.texi (new_thread): Document.
9333 * observer.sh: Forward declare struct thread_info.
9334 * thread.c (add_thread): Notify observer.
9336 * interps.h (interp_init_ftype): New parameter
9338 (interp_set): Likewise.
9339 (top_level_interpreter_data): Declare.
9340 * interps.c (interp_set): New parameter top_level.
9341 Pass it to interpreter's init function. Remember
9342 top level interpreter.
9343 (interpreter_exec_cmd): Adjust.
9344 (top_level_interpreter_data): New.
9345 * main.c (captured_main): Pass 1 for top_level
9346 parameter of interp_set.
9347 * cli/cli-interp.c (cli_interpreter_init): New
9348 parameter top_level.
9349 * tui/tui-interp.c (tui_init): New parameter top_level.
9351 * mi/mi-interp.c (mi_new_thread): New.
9352 (mi_interpreter_init): If top level, register
9353 observer for new threads.
9355 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9357 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9359 * top.c (execute_command): Disable break and stop
9360 commands in async mode.
9362 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9365 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9366 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9367 Call target_stop in the INF_QUIT_REQ case.
9368 * Makefile.in (inf-loop.o): Update.
9370 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9372 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9373 Call target_stop in the INF_QUIT_REQ case.
9374 * Makefile.in (inf-loop.o): Update.
9376 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9378 * top.c (execute_command): Enable break, info and interrupt
9379 commands in async mode.
9381 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9382 Daniel Jacobowitz <dan@codesourcery.com>
9384 * breakpoint.h (breakpoint_restore_shadows): New
9386 * breakpoint.c (breakpoint_restore_shadows): New.
9387 (read_memory_nobpt): Delete.
9388 * gdbcore.h (read_memory_nobpt): Delete declaration.
9389 * target.c (memory_xfer_partial): Call
9390 breakpoint_restore_shadows.
9391 (restore_show_memory_breakpoints)
9392 (make_show_memory_breakpoints_cleanup): New.
9393 (show_memory_breakpoints): New.
9394 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9395 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9396 Make sure we see memory breakpoints when checking if
9397 breakpoint is still there.
9398 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9399 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9400 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9401 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9403 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9405 * thread.c (add_thread): Use printf_unfiltered to print.
9407 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9409 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9410 that is true only on x86-solaris and x86_64-solaris.
9411 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9412 with proc_get_LDT_entry.
9414 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9416 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9417 * config.in, configure: Regenerate.
9418 * fork-child.c (fork_inferior): Call create_tty_session.
9419 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9420 (create_tty_session): New function.
9421 * terminal.h: Declare create_tty_session.
9423 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9426 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9427 * mipsread.c: Include elf/internal.h.
9428 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9431 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9433 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9434 to get at the current architecture and at the target specific vector.
9435 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9436 remove define of I387_ST0_REGNUM.
9438 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9440 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9441 get at the current architecture
9442 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9445 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9446 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9448 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9449 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9450 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9452 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9453 at the target specific vector.
9455 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9456 architecture. Use gdbarch_tdep to get at the target specific vector.
9458 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9459 update caller. Use gdbarch_tdep to get at the target specific vector.
9461 (i386_register_to_value: Use get_frame_arch to get at the current
9464 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9467 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9468 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9469 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9470 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9472 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9475 (i387_convert_register_p, i387_register_to_value,
9476 i387_value_to_register): Update call for i386_fp_regnum_p.
9478 * i387-tdep.h: Remove comment.
9479 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9480 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9481 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9482 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9483 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9485 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9487 * Makefile.in (fork-child.o): Update.
9488 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9489 argument. Gather all gdbserver features together.
9490 * fork-child.c (exec_wrapper): New variable.
9491 (fork_inferior): Use it.
9492 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9493 (unset_exec_wrapper_command, _initialize_fork_child): New.
9495 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9497 * source.c (directory_command): Modify the determination of
9498 condition of terminal "from_tty".
9500 2008-03-10 Matt Rice <ratmice@gmail.com>
9502 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9504 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9506 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9507 of the data passing to strtoulst function.
9508 (info_spu_signal_command): Likewise.
9510 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9512 * mi/mi-interp.c (mi_command_loop): Remove
9515 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9517 * remote.c (extended_remote_attach_1): Make local variable pid an int
9520 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9522 * solib-svr4.c (svr4_same_1): New function, originally extracted
9523 from svr4_same and expanded to handle the sparc64 case.
9524 (svr4_same): Move up and reimplement using svr4_same_1.
9525 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9527 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9529 * MAINTAINERS: Move self to Paper trail.
9531 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9533 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9534 * event-loop.c (call_async_signal_handler): New.
9535 * event-loop.h (call_async_signal_handler)
9536 (gdb_call_async_signal_handler): Declare.
9537 (mark_async_signal_handler): Add comments.
9538 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9539 * mingw-hdep.c (sigint_event, sigint_handler): New.
9540 (gdb_select): Use them. Wait for the readline signal handler
9542 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9543 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9544 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9546 (remote_fileio_ctrl_c_signal_handler): Use
9547 gdb_call_async_signal_handler.
9548 (initialize_remote_fileio): Initialize sigint_fileio_token.
9549 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9550 not initialize tokens here.
9551 (handle_remote_sigint_twice): Likewise. Reinstall
9552 handle_remote_sigint.
9553 (async_remote_interrupt_twice): Just call interrupt_query.
9554 (cleanup_sigint_signal_handler): Do not delete tokens.
9555 (remote_interrupt, remote_interrupt_twice): Use
9556 gdb_call_async_signal_handler.
9557 (interrupt_query): Reinstall the default signal handler.
9558 (_initialize_remote): Initialize tokens here.
9560 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9562 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9563 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9564 Change the type of the lr register to code_ptr.
9565 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9566 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9567 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9568 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9569 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9570 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9571 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9573 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9575 * MAINTAINERS: Update my email address.
9577 2008-03-03 Keith Seitz <keiths@redhat.com>
9579 From Dave Murphy <davem@devkitpro.org>:
9580 * configure.ac: Set tcl configdir to win under mingw.
9581 * configure: Regenerate.
9583 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9585 * breakpoint.c (fetch_watchpoint_value): New function.
9586 (update_watchpoint): Set and clear val_valid. Use
9587 fetch_watchpoint_value. Handle unreadable values on the
9588 value chain. Correct check for user-requested array watchpoints.
9589 (breakpoint_init_inferior): Clear val_valid.
9590 (watchpoint_value_print): New function.
9591 (print_it_typical): Use it. Do not free or clear old_val. Print
9592 watchpoints even if old_val == NULL.
9593 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9594 becoming readable or unreadable.
9595 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9596 (do_enable_watchpoint): Likewise.
9597 * breakpoint.h (struct breakpoint): Update comment for val. Add
9599 * NEWS: Mention watchpoints on inaccessible memory.
9601 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9603 * Makefile.in (i386-nat.o): Update.
9604 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9605 i386_use_watchpoints.
9606 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9607 i386_use_watchpoints.
9608 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9609 (i386_stopped_by_watchpoint): Update call.
9610 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9611 * config/i386/nm-i386.h: Conditionalize definitions on
9612 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9613 (i386_use_watchpoints): Declare.
9614 (i386_stopped_data_address): Update.
9615 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9616 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9618 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9620 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9621 * version.in: Bump version to 6.8.50.20080229-cvs.
9623 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9625 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9628 2008-02-28 Tom Tromey <tromey@redhat.com>
9630 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9632 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9634 * infcmd.c (kill_if_already_running): Make static. Use
9635 target_require_runnable.
9636 * target.c (target_require_runnable): New.
9637 * target.h (target_require_runnable): Declare.
9639 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9641 * frame.c (reinit_frame_cache): Only annotate if frames were
9644 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9646 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9647 * regformats/reg-ppc64.dat: Likewise.
9649 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9651 * features/Makefile (%.dat): Emit xmltarget statement.
9653 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9654 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9656 * regformats/arm-with-iwmmxt.dat: Regenerate.
9657 * regformats/mips64-linux.dat: Regenerate.
9658 * regformats/mips-linux.dat: Regenerate.
9659 * regformats/rs6000/powerpc-32.dat: Regenerate.
9660 * regformats/rs6000/powerpc-64.dat: Regenerate.
9661 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9663 * regformats/reg-arm.dat: Add xmlarch statement.
9664 * regformats/reg-i386.dat: Likewise.
9665 * regformats/reg-i386-linux.dat: Likewise.
9666 * regformats/reg-x86-64-linux.dat: Likewise.
9667 * regformats/reg-spu.dat: Likewise.
9669 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9671 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9674 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9676 * utils.c (debug_timestamp): New.
9677 (vfprintf_unfiltered): Print timestamps if requested.
9678 (show_debug_timestamp): New.
9679 (initialize_utils): Register "set debug timestamp".
9680 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9682 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9684 * breakpoint.c (skip_prologue_sal): New function.
9685 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9686 computed from a line number.
9688 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9690 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9691 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9692 Set PC register type to "code_ptr".
9693 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9694 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9695 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9696 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9697 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9698 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9699 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9702 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9704 * regformats/regdat.sh: Rename init_registers function in
9705 generated file to init_registers_${name}.
9707 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9708 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9709 * regformats/reg-s390x.dat: Set "name" to s390x.
9711 2008-02-26 Greg Law <glaw@undo-software.com>
9713 * regcache.c (registers_changed): Call reinit_frame_cache.
9715 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9717 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9718 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9719 and svr4_fetch_objfile_link_map.
9720 * Makefile.in (sh-linux-tdep.o): Update.
9722 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9724 * amd64-tdep.c (amd64_classify): Add support for decimal float
9726 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9727 use the struct return convention.
9729 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9731 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9732 to old format. Discard breakpoint address if shared library is
9734 (breakpoint_1): Adjust formatting of table header accordingly.
9736 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9738 * remote.c (remote_get_threadlist): If the response
9739 is empty, don't try to parse it.
9741 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9743 Unbreak 'target async'.
9744 * serial.c (serial_async): Set the
9745 handler function before enabling async
9748 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9750 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9752 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9754 * remote.c (extended_remote_attach_1): Set attach_flag.
9755 (extended_remote_create_inferior_1): Clear attach_flag.
9757 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9759 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9761 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9762 * solib-svr4.c (solib_svr4_r_brk): New.
9763 (open_symbol_file_object, svr4_current_sos): Always check the
9765 (svr4_fetch_objfile_link_map): Do not set debug_base.
9766 (enable_break): Use r_brk if it is set.
9767 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9768 (svr4_lp64_fetch_link_map_offsets): Likewise.
9769 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9771 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9772 Mark Kettenis <kettenis@gnu.org>
9774 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9775 trad_frame_saved_reg.
9776 (trad-frame.h): New include.
9778 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9779 instead of frame_obstack_zalloc.
9780 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9782 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9784 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9786 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9787 from disassemble_info instead of gdbarch_byte_order.
9789 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9790 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9792 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9794 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9795 gdbarch as parameter.
9797 * gdbarch.{c,h}: Regenerate.
9799 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9801 * mem-break.c (default_memory_insert_breakpoint)
9802 (default_memory_remove_breakpoint): Likewise.
9803 * target.h (default_memory_remove_breakpoint)
9804 (default_memory_insert_breakpoint): Likewise.
9806 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9807 parameter. Replace current_gdbarch by gdbarch.
9808 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9809 (m32r_memory_remove_breakpoint): Likewise.
9811 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9813 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9815 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9817 * NEWS: Add entry describing Add support improvements.
9819 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9821 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9824 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9826 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9827 register_offset_hack anymore.
9829 * regcache.{c,h} (register_offset_hack): Remove.
9831 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9833 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9835 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9836 current_gdbarch by gdbarch.
9837 (hppa64_hpux_find_global_pointer): Likewise.
9838 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9839 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9840 find_global_pointer.
9842 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9844 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9846 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9847 of gdbarch_num_regs.
9849 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9850 replace current_gdbarch by gdbarch.
9851 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9853 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9855 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9856 and replace current_gdbarch by gdbarch.
9858 (store_register): Update call for exec_one_dummy_insn.
9859 (fetch_register, store_register): Update call of regmap.
9861 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9862 parameter and replace current_gdbarch by gdbarch.
9864 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9865 the current architecture. Update call for getregs_supplies and
9867 (ppcnbsd_fetch_inferior_registers): Likewise.
9869 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9870 replace current_gdbarch by gdbarch.
9871 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9872 get_regcache_arch to get at the current architecture. Update call for
9875 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9877 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9880 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9882 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9884 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9886 * NEWS: Mention pending breakpints in MI.
9888 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9890 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9892 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9894 Add script to build and test GDB using enable-targets=all.
9896 * gdb_buildall.sh: New file.
9898 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9900 * NEWS (New native configurations): Xtensa GNU/Linux.
9901 (New targets): Xtensa GNU/Linux.
9902 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9904 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9905 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9906 * configure.tgt (xtensa*-*-linux*): New entry.
9907 * xtensa-config.c (xtensa_tdep): New variable.
9908 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9909 (rmap): Change format based on new macro XTREG.
9910 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9911 * xtensa-linux-nat.c: New.
9912 * xtensa-linux-tdep.c: New.
9913 * xtensa-xtregs.c: New.
9914 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9915 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9916 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9917 (xtensa_register_t): New field coprocessor.
9918 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9919 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9920 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9921 Update to handle privileged registers.
9922 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9923 (xtensa_push_dummy_call): Set windowstart register correctly.
9924 (call0_analyze_prologue): Initialize xtensa_default_isa.
9925 (xtensa_derive_tdep): New.
9926 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9927 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9928 Call xtensa_derive_tdep().
9929 * config/xtensa/linux.mh: New.
9930 * regformats/reg-xtensa.dat: New.
9932 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9934 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9935 (filenames.h): New include.
9936 * Makefile.in (corelow.o): Add dependency for filenames.h.
9938 2008-02-08 Doug Evans <dje@google.com>
9940 * source.c (find_and_open_source): Always rewrite absolute filenames.
9942 2008-02-07 Doug Evans <dje@google.com>
9944 * breakpoint.c: #include "hashtab.h".
9945 (ambiguous_names_p): New fn.
9946 (update_breakpoint_locations): When restoring bp enable status, don't
9947 compare function names if any functions have same name.
9948 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9950 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9952 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9953 instead of just a VEC*. Update use of SV.
9954 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9956 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9958 * NEWS: Put all new commands since gdb-6.7 together.
9960 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9962 * ada-lang.c: #include "vec.h".
9963 (struct string_vector, new_string_vector, string_vector_append):
9965 (char_ptr): New typedef.
9966 (DEF_VEC_P (char_ptr)): New VEC type.
9967 (symbol_completion_add): Update profile to take the new VEC type
9968 instead of the old string_vector structure. Update code accordingly.
9969 (ada_make_symbol_completion_list): Use the new VEC type instead of
9970 the old string_vector structure, and update the code accordingly.
9971 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9973 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9975 * p-exp.y: Set current_type in missing places.
9976 (leftdiv_is_integer): New static variable.
9977 Typecast right operand of BINOP_DIV to long_double if both operands
9980 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9982 * remote-mips.c (set_breakpoint): Rename to...
9983 (mips_set_breakpoint): ... this.
9984 (clear_breakpoint): Rename to...
9985 (mips_clear_breakpoint): ... this.
9986 (common_breakpoint): Rename to...
9987 (mips_common_breakpoint): ... this.
9988 (check_lsi_error): Rename to...
9989 (mips_check_lsi_error): ... this.
9991 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9993 * language.h (struct language_defn): Add new field
9994 la_make_symbol_completion_list.
9995 * symtab.c (default_make_symbol_completion_list): Renames
9996 make_symbol_completion_list.
9997 (make_symbol_completion_list): New function.
9998 * symtab.h (default_make_symbol_completion_list): Add declaration.
9999 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10000 (auto_language, local_language): Likewise.
10001 * objc-lang.c (objc_language_defn): Likewise.
10002 * scm-lang.c (scm_language_defn): Likewise.
10003 * m2-lang.c (m2_language_defn): Likewise.
10004 * f-lang.c (f_language_defn): Likewise.
10005 * jv-lang.c (java_language_defn): Likewise.
10006 * p-lang.c (pascal_language_defn): Likewise.
10007 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10008 (minimal_language_defn): Likewise.
10009 * ada-lang.c (struct string_vector): New structure.
10010 (new_string_vector, string_vector_append, ada_unqualified_name)
10011 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10012 (ada_make_symbol_completion_list): New functions.
10013 (ada_language_defn): Set la_make_symbol_completion_list.
10014 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10015 this function is static.
10017 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10019 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10020 to account for call site optimizations.
10022 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10024 * tracepoint.c (read_actions): Handle end-of-text indicator
10025 in action list properly. (Committed by Jim Blandy)
10027 2008-02-05 Jim Blandy <jimb@red-bean.com>
10029 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10030 pseudoregister, not an internal error.
10031 Reported by: Andrzej Zaborowski
10033 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10035 * varobj.c (c_value_of_variable): Use xstrdup.
10037 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10039 Update stored rendition of varobj value when format changes.
10040 * varobj.c (varobj_set_display_format): Recomputed
10042 (c_value_of_variable): Return print_value.
10044 2008-02-03 Doug Evans <dje@google.com>
10046 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10047 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10048 * valops.c (value_one): New function.
10049 * value.h (value_one): Declare.
10051 Fix argument promotion for binary arithmetic ops for C.
10052 * valarith.c (unop_result_type): New fn.
10053 (binop_result_type): New fn.
10054 (value_binop): Move result type computation to binop_result_type.
10055 (value_pos, value_neg, value_complement): Move result type
10056 computation to unop_result_type.
10059 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10060 Return basetype, fieldno if found. All callers updated.
10061 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10063 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10064 * symfile.h (fill_in_vptr_fieldno): Delete.
10066 2008-02-02 Doug Evans <dje@google.com>
10068 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10070 * typeprint.c (*): Whitespace cleanup.
10072 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10073 Luis Machado <luisgpm@br.ibm.com>
10074 Thiago Jung Bauermann <bauerman@br.ibm.com>
10076 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10077 don't fit into registerson the stack the way GCC does.
10079 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10081 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10082 hash table for Ada symbols. Just store the linkage name as is,
10083 and leave the demangled_name as NULL.
10085 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10087 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10088 in the global scope.
10089 (new_symbol): Likewise.
10091 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10093 * breakpoint.c (break_command_1): Return void.
10094 (break_command_really): Return void. Rethrow
10095 exceptions instead of returning.
10096 (gdb_breakpoint): Remove the error_message parameter.
10097 Return void. Rename to set_breakpoint.
10098 * gdb.h (gdb_breakpoint): Rename and move to...
10099 * breakpoint.h (set_breakpoint): ...here.
10100 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10101 event hooks even if exception is thrown. Adjust to
10102 gdb_breakpoint interface changes.
10105 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10107 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10108 float in both first and second word in the doubleword, to support
10111 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10113 Properly rethrow exception. This fixes errors
10114 about non-existent functions for -break-insert.
10115 * breakpoint.c (break_command_really): Use throw_exception
10116 for rethrowing. If rethrowing, don't print the exception.
10118 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10120 * NEWS: Mention Decimal Floating Point support.
10122 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10124 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10125 value type to builtin_type_void_func_ptr.
10127 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10129 * s390-tdep.c (is_float_singleton, is_float_like,
10130 alignment_of, s390_return_value): Make checks for
10131 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10133 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10134 Thiago Jung Bauermann <bauerman@br.ibm.com>
10136 * infcmd.c (default_print_registers_info): Also print hex
10137 raw contents for TYPE_CODE_DECFLOAT registers.
10138 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10139 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10140 (rs6000_register_name): Add support for DFP pseudo-registers.
10141 (rs6000_pseudo_register_type): Likewise.
10142 rs6000_pseudo_register_reggroup_p): Likewise.
10143 (ppc_pseudo_register_read): New function.
10144 (ppc_pseudo_register_write): Likewise.
10145 (rs6000_pseudo_register_read): Likewise.
10146 (rs6000_pseudo_register_write): Likewise.
10147 (e500_pseudo_register_read): Move checks to
10148 rs6000_pseudo_register_read.
10149 (e500_pseudo_register_write): Move checks to
10150 rs6000_pseudo_register_write.
10151 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10152 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10153 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10154 num_pseudo_regs to account for DFP pseudo regs.
10156 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10158 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10159 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10160 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10161 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10162 e500_pseudo_register_read, e500_pseudo_register_write): Use
10163 IS_SPE_PSEUDOREG macro.
10164 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10165 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10166 Remove initialization of tdep->ppc_ev31_regnum.
10168 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10170 * printcmd.c (print_formatted): Handle references as for unformatted
10173 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10175 * eval.c (evaluate_subexp_standard): Add handling of user
10176 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10178 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10180 * eval.c (evaluate_subexp_standard): Support
10181 BINOP_INTDIV opcode.
10183 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10185 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10187 For BINOP_EXP, use length and signedness of left operand only for
10188 result, as for shifts.
10189 For integral operands to BINOP_EXP, use new integer_pow and
10190 uinteger_pow functions so as to get full range of results.
10191 (integer_pow): New function.
10192 (uinteger_pow): New function.
10194 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10196 Use vector for varobj_list_children interface.
10197 * gdb/varobj.c (varobj_list_children): Return vector
10199 * gdb/varobj.h (varobj_list_children): Adjust
10201 (varobj_p): Declare. Declare vector thereof.
10202 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10203 for varobj_list_children change.
10204 * Makefile.in (varobj_h): Update dependencies.
10206 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10208 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10209 TYPE_CODE_DECFLOAT arguments.
10210 (ppc64_sysv_abi_push_dummy_call) Likewise.
10211 (get_decimal_float_return_value): New function.
10212 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10213 values by calling get_decimal_float_return_value.
10214 (ppc64_sysv_abi_return_value): Likewise.
10216 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10218 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10219 for preprocessor macro information. Formatting changes.
10221 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10223 * remote.c (struct remote_state): Add cached_wait_status.
10224 (remote_exec_file): New variable.
10225 (PACKET_vAttach, PACKET_vRun): New constants.
10226 (extended_remote_restart): Do not query for status.
10227 (struct start_remote_args): New.
10228 (remote_start_remote): Take it as a second argument. Check
10229 whether the target is running. Issue an error for non-running
10230 non-extended targets. Cache the wait status. Set inferior_ptid
10232 (remote_open_1): Prompt to disconnect non-running targets. Make
10233 sure the target is marked running. Do not set inferior_ptid here.
10234 Update call to remote_start_remote. Do not call remote_check_symbols
10235 if the target is not running.
10236 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10237 argument. Handle a non-running target.
10238 (remote_detach): Use it.
10239 (extended_remote_detach): New.
10240 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10241 (extended_remote_attach_1, extended_remote_attach)
10242 (extended_async_remote_attach): New.
10243 (remote_vcont_resume): Remove unused variable.
10244 (remote_wait, remote_async_wait): Use any cached wait status.
10245 (putpkt_binary, getpkt): Clear any cached wait status.
10246 (extended_remoute_mourn_1): New.
10247 (extended_remote_mourn): Use it.
10248 (extended_async_remote_mourn, extended_remote_run): New.
10249 (extended_remote_create_inferior_1): New.
10250 (extended_remote_create_inferior): Use it.
10251 (extended_remote_async_create_inferior): Likewise.
10252 (remote_xfer_partial): Skip for non-executing targets.
10253 (init_extended_remote_ops): Set to_detach and to_attach.
10254 (init_extended_async_remote_ops): Likewise. Use
10255 extended_async_remote_mourn.
10256 (_initialize_remote): Register vAttach, vRun, and
10257 set remote exec-file.
10258 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10260 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10262 * Makefile.in (symfile.o): Update.
10263 * NEWS: Mention exec tracing support.
10264 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10266 * infcmd.c (kill_if_already_running, detach_command)
10267 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10268 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10269 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10270 targets. Apply the sysroot path to the loaded executable. Use
10271 no_shared_libraries.
10272 * linux-nat.c (linux_child_follow_fork): Print fork following
10273 messages if verbose.
10274 (kill_wait_callback): Kill again before waiting a second time.
10275 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10276 no_shared_libraries.
10278 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10280 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10282 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10284 * nto-tdep.h: Remove #include "defs.h".
10285 * nto-tdep.c: Add #include "defs.h".
10286 * Makefile.in (nto_tdep_h): Update dependencies.
10287 (nto-tdep.o): Likewise.
10289 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10291 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10293 (proceed, start_remote): Update call to wait_for_inferior.
10294 * inferior.h (wait_for_inferior): Update declaration.
10295 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10296 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10297 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10298 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10300 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10302 * varobj (adjust_value_for_child_access): Added checking for
10303 returned value from gdb_value_ind.
10304 (c_describe_child): Likewise.
10305 (cplus_describe_child): Fixed a typo.
10307 2008-01-29 Jim Blandy <jimb@red-bean.com>
10309 * MAINTAINERS: Update my info.
10311 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10313 Use multiple locations for hardware watchpoints.
10314 This eliminates the need to traverse value chain, doing
10315 various checks, in three different places.
10317 * breakpoint.h (struct bp_location): New fields
10318 lengths and watchpoint_type.
10319 (struct breakpoint): Remove the val_chain field.
10320 * breakpoint.c (is_hardware_watchpoint): New.
10321 (free_valchain): Remove.
10322 (update_watchpoint): New.
10323 (insert_bp_location): For hardware watchpoint, just
10324 directly insert it.
10325 (insert_breakpoints): Call update_watchpoint_locations
10326 on all watchpoints. If we have failed to insert
10327 any location of a hardware watchpoint, remove all inserted
10329 (remove_breakpoint): For hardware watchpoints, directly
10331 (watchpoints_triggered): Iterate over locations.
10332 (bpstat_stop_status): Use only first location of
10333 a resource watchpoint.
10334 (delete_breakpoint): Don't call free_valchain.
10335 (print_one_breakpoint): Don't print all
10336 locations for watchpoints.
10337 (breakpoint_re_set_one): Use update_watchpoint for
10340 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10342 Don't reset watchpoint block on solib load.
10344 * breakpoint.c (insert_bp_location): For watchpoints,
10345 recompute condition.
10346 (breakpoint_re_set_one): Instead of recomputing value
10347 and condition for watchpoints, just reset value and
10348 let insert_breakpoints/insert_bp_location recompute it.
10349 Don't do anything about disabled watchpoint.
10351 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10353 * valarith.c (value_binop): Handle unsigned integer
10356 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10358 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10359 instruction pattern that appears frequently in position
10360 independent code. Fix bug in code which looks for "fmov" and
10361 backtracks if no "fmov" is found.
10363 2008-01-28 Doug Evans <dje@google.com>
10365 * dbxread.c (read_dbx_symtab): Fix indentation.
10366 Reformat comments to 80 columns.
10367 Move local var def closer to only use.
10369 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10371 * fork-child.c (SHELL_FILE): Remove #ifndef.
10372 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10374 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10376 * i386-tdep.c (i386_skip_noop): New function.
10377 (i386_analyze_prologue): Call i386_skip_noop function.
10379 2008-01-24 Michael Snyder <msnyder@specifix.com>
10381 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10382 * win32-nat.c (win32_xfer_partial): Ditto.
10383 * target.c (default_xfer_partial): Minor whitespace adjustment.
10385 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10387 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10388 strip bit 1 even if pc doesn't point to thumb code.
10390 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10392 * remote.c (remote_wait): Handle SIGINT between packets.
10393 (remote_async_wait): Likewise.
10395 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10396 Chris Demetriou <cgd@google.com>
10398 * thread.c (add_thread_silent): Renamed
10400 (print_thread_events): New variable definition.
10401 (show_print_thread_events): New function.
10402 (_initialize_thread): Add "set print thread-events" and
10403 "show print thread-events" commands.
10404 (add_thread): Announce new thread.
10405 * gdbthread.h (add_thread_silent): Declare.
10406 (print_thread_events): New variable declaration.
10407 * inf-ttrace.c (inf_ttrace_wait): Don't
10408 inform about new thread, as add_thread is always
10409 called too, and will take care of that.
10410 * infrun.c (handle_inferior_event): Likewise.
10411 * procfs.c (procfs_wait): Likewise.
10412 * remote.c (remote_currthread): Likewise.
10413 * sol-thread.c (sol_thread_wait): Likewise.
10414 * win32-nat.c (get_win32_debug_event): Likewise.
10415 * linux-thread-db.c (attach_thread): Likewise.
10416 Remove the verbose parameter.
10417 (check_event): Make detach_thread be verbose
10418 only if print_thread_events is set.
10419 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10420 about new thread. This is called only from
10421 linux-thread-db.c:attach_thread, which will take care.
10422 Remove the verbose parameter.
10423 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10425 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10427 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10429 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10431 * breakpoint.c (break_command_really): New parameter
10433 (break_command_1): Pass 0 as
10434 ignore_count to break_command_really.
10435 (gdb_breakpoint): Pass ignore_count to
10436 break_command_really.
10438 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10440 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10441 sigcontext struct via pointer.
10442 (struct sigframe comment): Update to show new field `psc'.
10444 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10446 * infrun.c (handle_inferior_event): If
10447 we failed to remove breakpoints, error,
10448 don't try to increment PC by hand.
10450 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10452 Add NetBSD/hppa target and host support.
10454 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10455 (hppabsd_gregset): Move to ...
10456 (hppabsd_regset_from_core_section): Rename
10457 hppaobsd_regset_from_core_section and move to ...
10458 (hppabsd_find_global_pointer): Update comment.
10459 (hppabsd_init_abi): Make global. Do not register
10460 hppabsd_regset_from_core_section.
10461 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10463 (_initialize_hppabsd_tdep): Move to ...
10464 * hppaobsd-tdep.c: ... here. New file.
10465 * hppnbsd-tdep.c: New file.
10466 * hppnbsd-nat.c: New file.
10467 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10468 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10469 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10470 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10471 * configure.host (hppa*-*-netbsd*): New entry.
10472 * configure.tgt (hppa*-*-netbsd*): New entry.
10473 (hppa*-*-openbsd*): Update.
10474 * NEWS (New native configuration): Mention NetBSD/hppa.
10475 (New targets): Mention NetBSD/hppa.
10477 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10479 * gdbarch.sh (function_list): Add new property bits_big_endian to
10481 * gdbarch.{c,h}: Regenerate.
10483 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10484 gdbarch_bits_big_endian (comment).
10485 (unpack_field_as_long, modify_field): Likewise.
10486 * value.h: Likewise (comment).
10487 * valops.c (value_slice): Likewise.
10488 * valarith.c (value_subscript, value_bit_index): Likewise.
10489 * gdbtypes.h (field): Likewise (comment).
10490 * eval.c (evaluate_subexp_standard): Likewise.
10491 * dwarf2read.c (dwarf2_add_field): Likewise.
10492 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10493 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10495 * defs.h (BITS_BIG_ENDIAN): Remove.
10497 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10499 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10501 * m2-exp.y (yylex): Likewise.
10502 * objc-exp.y (yylex): Likewise.
10504 * defs.h (DEPRECATED_STREQN): Remove.
10506 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10508 * MAINTAINERS: Update my email address.
10510 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10512 * README: Mention gdbserver/README.
10514 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10516 * valarith.c (value_binop): Handle BINOP_INTDIV
10517 for unsigned and signed integers.
10519 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10521 * s390-tdep.c (s390_gdbarch_init): Set default long double
10522 type to 128-bit IEEE quad.
10524 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10526 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10528 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10530 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10532 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10533 * value.c: All callers changed.
10535 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10537 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10538 DEPRECATED_STREQ by its expression.
10539 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10540 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10541 (scan_xcoff_symtab): Likewise.
10542 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10543 * f-lang.c (find_common_for_function): Likewise.
10544 * objc-exp.y (parse_number): Likewise.
10546 * defs.h (DEPRECATED_STREQ): Remove.
10548 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10550 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10551 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10552 get_frame_arch to get at the current_architecture. Update AM33_MODE
10554 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10555 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10557 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10559 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10561 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10563 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10565 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10566 current_gdbarch by gdbarch. Update caller.
10568 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10569 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10570 the current architecture. Update calls of
10571 amd64_native_gregset_supplies_p.
10572 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10573 (amd64bsd_store_inferior_registers): Likewise.
10575 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10577 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10578 Replace current_gdbarch by gdbarch. Update caller.
10580 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10582 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10583 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10584 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10585 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10586 (stabsect_build_psymtabs): Fix indentation.
10588 2008-01-15 Michael Snyder <msnyder@specifix.com>
10590 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10592 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10594 * win32-nat.c (win32_create_inferior): Restore code calling
10595 CloseHandle on ProcessInformation structure.
10597 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10599 * configure.ac: Check for void * as 3 argument of ptrace.
10600 * configure: regenerate.
10602 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10604 * alpha-tdep.c (alpha_heuristic_proc_start)
10605 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10606 current_gdbarch by gdbarch.
10608 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10609 current architecture by frame_info. Update alpha_heuristic_proc_start
10612 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10613 get_frame_arch to get at the current architecture by frame_info. Update
10614 alpha_sigtramp_register_address call.
10616 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10617 current_gdbarch by gdbarch. Update caller.
10618 (convert_to_extended, convert_from_extended): Add endianess parameter
10619 for comparison. Update caller.
10620 (arm_extract_return_value, arm_store_return_value): Use
10621 get_regcache_arch to get at the current architecture.
10623 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10624 current_gdbarch by gdbarch. Update caller.
10625 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10626 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10628 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10629 gdbarch as parameter. Update caller.
10630 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10631 current_gdbarch by gdbarch. Update caller.
10633 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10634 update caller. Replace current_gdbarch by gdbarch.
10636 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10637 the current architecture. Replace current_gdbarch by gdbarch.
10638 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10639 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10640 expression. Add gdbarch as parameter and replace current_gdbarch with
10642 (M6811_TDEP): Remove.
10643 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10645 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10646 current_gdbarch by gdbarch. Update caller.
10648 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10650 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10653 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10654 caller. Relace current_gdbarch by gdbarch.
10655 (altivec_register_p, spe_register_p): Likewise.
10656 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10658 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10659 altivec_register_p and spe_register_p.
10661 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10662 caller. Replace current_gdbarch by gdbarch.
10663 (score_analyze_prologue): use get_frame_arch to get at the current
10666 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10667 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10668 current_gdbarch by gdbarch. Update caller.
10669 (sparc_frame_cache): Use get_frame_arch to get at the current
10671 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10672 sparc_analyze_prologue.
10674 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10677 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10679 * exec.c: #include "arch-utils.h"
10680 (print_section_info): Use gdbarch_from_bfd to get at the
10681 current architecture. Replace current_gdbarch. Fix indention. Replace
10682 deprecated_print_address_numeric by paddress.
10683 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10685 * valprint.c (val_print_string): Replace
10686 deprecated_print_address_numeric.
10687 * tracepoint.c (trace_mention, scope_info): Likewise.
10688 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10689 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10690 (maintenance_check_symtabs): Likewise.
10691 * symfile.c (list_overlays_command): Likewise.
10692 * stack.c (frame_info, print_block_frame_labels): Likewise.
10693 * printcmd.c (print_address, print_address_demangle)
10694 (address_info): Likewise.
10695 * corefile.c (memory_error): Likewise.
10696 * infcmd.c (jump_command): Likewise.
10697 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10698 (mention, delete_breakpoint): Likewise.
10699 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10700 * dwarf2read.c (dump_die): Likewise.
10701 * ada-valprint.c (ada_val_print_1): Likewise.
10702 * f-valprint.c (f_val_print): Likewise.
10703 * linux-fork.c (info_forks_command): Likewise.
10704 * m32r-com.c (m32r_load_section, m32r_load)
10705 (m32r_upload_command): Likewise.
10707 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10709 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10711 * gdbarch.sh (skip_prologue): Add gdbarch
10713 * gdbarch.{c,h}: Regenerate.
10715 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10716 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10717 * avr-tdep.c (avr_skip_prologue): Likewise.
10718 * cris-tdep.c (cris_skip_prologue): Likewise.
10719 * frv-tdep.c (frv_skip_prologue): Likewise.
10720 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10721 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10722 * i386-tdep.c (i386_skip_prologue): Likewise.
10723 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10724 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10725 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10726 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10727 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10728 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10729 * mep-tdep.c (mep_skip_prologue): Likewise.
10730 * mips-tdep.c (mips_skip_prologue): Likewise.
10731 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10732 * mt-tdep.c (mt_skip_prologue): Likewise.
10733 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10734 * score-tdep.c (score_skip_prologue): Likewise.
10735 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10736 * sh-tdep.c (sh_skip_prologue): Likewise.
10737 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10738 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10739 * spu-tdep.c (spu_skip_prologue): Likewise.
10740 * v850-tdep.c (v850_skip_prologue): Likewise.
10741 * vax-tdep.c (vax_skip_prologue): Likewise.
10742 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10743 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10745 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10746 current_gdbarch by gdbarch.
10747 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10748 * s390-tdep.c (s390_skip_prologue): Likewise.
10750 2008-01-10 Doug Evans <dje@google.com>
10752 * defs.h (struct continuation_arg): Fix typo in comment.
10753 * target.c (target_translate_tls_address): Fix comment spelling error.
10755 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10757 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10758 (DOUBLEST_SCAN_FORMAT): Likewise.
10759 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10760 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10761 * c-exp.y (parse_number): Likewise.
10762 * jv-exp.y (parse_number): Likewise.
10763 * objc-exp.y (parse_number): Likewise.
10764 * p-exp.y (parse_number): Likewise.
10766 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10768 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10769 (check_typedef): Likewise.
10771 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10773 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10774 seen_double_big_d, treat the new H, D, and DD modifiers as length
10777 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10779 * dwarf2read.c (read_enumeration_type): Add comment.
10781 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10783 * config.in: Regenerate.
10785 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10787 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10789 (ada_convert_actuals): Delete.
10790 * ada-lang.h (ada_convert_actual): Add declaration.
10791 (ada_convert_actuals): Remove declaration.
10792 * infcall.c: #include "ada-lang.h".
10793 (value_arg_coerce): Add new parameter sp. Update function
10794 documetnation. Add handling of Ada function call parameters.
10795 * Makefile.in (infcall.o): Update dependencies.
10797 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10799 * ada-lang.c (ensure_lval): Fix value lval kind.
10800 (convert_actual): Add handling for arguments passed by reference.
10802 2008-01-08 Doug Evans <dje@google.com>
10804 * dbxread.c (read_dbx_symtab): Fix indentation.
10806 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10808 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10809 (valarith.o): Depend on dfp.h.
10810 (valops.o): Likewise.
10811 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10812 (set_decnumber_context): New function.
10813 (decimal_check_errors): Likewise.
10814 (decimal_from_number): Likewise.
10815 (decimal_to_number): Likewise.
10816 (decimal_from_string): Use set_decnumber_context and
10817 decimal_check_errors.
10818 (decimal_from_integral): New function.
10819 (decimal_from_floating): Likewise.
10820 (decimal_to_double): Likewise.
10821 (promote_decimal): Likewise.
10822 (decimal_binop): Likewise.
10823 (decimal_is_zero): Likewise.
10824 (decimal_compare): Likewise.
10825 (decimal_convert): Likewise.
10826 * dfp.h (decimal_from_integral): New prototype.
10827 (decimal_from_floating): Likewise.
10828 (decimal_to_double): Likewise.
10829 (decimal_binop): Likewise.
10830 (decimal_is_zero): Likewise.
10831 (decimal_compare): Likewise.
10832 (decimal_convert): Likewise.
10833 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10834 call to value_from_decfloat.
10835 * valarith.c: Include dfp.h.
10836 (value_args_as_decimal): New function.
10837 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10838 (value_logical_not): Likewise.
10839 (value_equal): Likewise.
10840 (value_less): Likewise.
10841 (value_pos): Likewise.
10842 (value_neg): Formatting fix.
10843 * valops.c: Include dfp.h.
10844 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10845 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10846 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10847 (value_from_decfloat): Remove expect_type argument.
10848 * value.h (value_from_decfloat): Update prototype.
10850 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10852 Ignore change in name of dynamic linker during
10853 execution on Solaris. This also unbreaks pending breakpoints.
10855 * solist.h (struct target_so_ops): New field same.
10856 * solib-svr4.c (svr4_same): New.
10857 (_initialize_svr4_solib): Register svr4_same.
10858 * solib.c (update_solib_list): Use ops->same, if available.
10860 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10862 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10863 when using MS-DOS paths.
10865 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10867 * NEWS: Mention --pid and --core command line behaviour changes.
10869 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10871 * main.c (captured_main): Remove 'count' varible and the
10872 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10873 --pid options were issued simultaneously. If an explicit pid
10874 option was passed, don't fallback to core file. Detect extra
10875 arguments better in the presence of explicit pid or core
10878 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10880 * ada-lang.c (ada_which_variant_applies): Correctly compute
10881 the value of the discriminant when the variant record is packed.
10883 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10885 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10886 that are used to differentiate homonyms.
10888 2008-01-04 Jerome Guitton <guitton@adacore.com>
10890 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10891 when the type is an anonymous pointer type.
10892 (ada_check_typedef): Avoid a seg fault when the type is null.
10893 * ada-typeprint.c (print_array_type): Add support for pointer
10896 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10898 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10900 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10902 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10903 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10905 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10907 * ada-exp.y (chop_separator): New function.
10908 (write_selectors): Rewrite to re-use chop_separator.
10909 (ada_nget_field_index, get_symbol_field_type): New functions.
10910 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10913 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10915 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10916 of SYMBOL_VALUE when working with function symbols.
10918 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10920 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10921 expressions. These expressions do not need to be rewriten.
10923 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10925 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10926 the given die is a declaration.
10928 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10930 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10931 Handle properly the case when the index type is an enumerated type.
10932 Do not return the subtype of the bounds type, just return the
10933 bounds type directly - this is not needed and is more consistent
10934 with what we do for arrays when no XA parallel type exists.
10936 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10938 * ada-lang.c (static_unwrap_type): Add forward declaration.
10939 (template_to_static_fixed_type): Fields of dynamic types sometimes
10940 also need to be unwrapped. Take this into account.
10941 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10942 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10943 * ada-typeprint.c (ada_print_type): Get the typename from
10944 the original type, not the base type.
10946 2008-01-03 Jerome Guitton <guitton@adacore.com>
10948 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10949 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10950 Update calls to ada_to_fixed_type.
10951 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10953 (ada_to_fixed_type): Add check_tag parameter; do not look for
10954 tag if null. When looking for a tag, use a fixed record type.
10955 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10956 * ada-valprint.c (printable_val_type, ada_value_print): Update
10957 calls to ada_to_fixed_type.
10959 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10961 * doublest.c (convert_floatformat_to_doublest): Call
10962 floatformat_to_doublest instead of floatformat_to_double and use
10963 DOUBLEST variables.
10964 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10965 instead of floatformat_from_double and use DOUBLEST variables.
10967 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10969 * MAINTAINERS (Write After Approval): Add self.
10971 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10973 * symfile.c (set_initial_language): Make non-static.
10974 * symfile.h (set_initial_language): Add declaration.
10975 * language.c: #include "symfile.h".
10976 (set_language): Call set_initial_language if the frame language
10977 could not be determined.
10979 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10981 * eval.c (evaluate_subexp_for_address): Provide frame address to
10982 locate_var_value only if it will be needed.
10984 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10986 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10988 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10990 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10991 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10992 This is needed to make sure that any other treatment applied
10993 to the resulting value does not fail for spurious reason,
10994 such as trying to take the address of this value.
10996 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10998 * ada-lang.c (ada_value_equal): Dereference reference types when
11001 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11003 Updated copyright notices for most files.
11005 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11007 * win32-nat.c (psapi_module_handle): Remove static.
11008 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11009 return first module found if base_address is zero. Don't initialize
11010 psapi function pointers here. Convert to cygwin paths when
11012 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11013 executable name. Use get_module_name when that fails or when
11015 (_initialize_psapi): New function. Initialize psapi stuff before it is
11016 needed or issue a warning if it is not found. Move psapi_module_handle
11019 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11021 * ada-lang.c (ada_remove_trailing_digits): New function.
11022 (ada_remove_po_subprogram_suffix): New function.
11023 (ada_decode): Improve. Move the description of the algorithm
11024 directly inside the code, instead of in the function global
11027 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11029 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11030 and always print the dereferenced value.
11032 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11034 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11035 of the case where the first argument is a reference.
11036 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11038 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11040 Implement support for Ada interface types.
11042 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11043 (ada_is_ignored_field): Ignore fields that are a dispatch table
11046 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11048 * top.c (print_gdb_version): Update copyright year.
11050 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11052 * ChangeLog-2007: New ChangeLog rotation.
11053 * ChangeLog: Reset for 2008.
11054 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11057 For older changes see ChangeLog-2007.
11063 version-control: never