1 2008-11-19 Kevin Buettner <kevinb@redhat.com>
3 * frv-tdep.c (frv_skip_main_prologue): New function.
4 (frv_gdbarch_init): Register frv_skip_main_prologue.
5 * solib-frv.c (fetch_loadmap): Return early when no segments are
7 (frv_relocate_main_executable): Return early when both interpreter
8 and executable loadmap addresses are zero.
10 2008-11-19 Bob Wilson <bob.wilson@acm.org>
12 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
13 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
14 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
15 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
16 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
17 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
18 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
19 (xtensa_submask15): Adjust register numbers.
20 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
21 (xtensa_regmap_table): Add entry for scompare1.
22 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
25 2008-11-19 Pedro Alves <pedro@codesourcery.com>
27 * remote.c (escape_buffer): New.
28 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
29 sure debug output printing a packet buffer goes through a single
30 fprintf_unfiltered call.
31 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
32 output with a newline if it wasn't going to already.
34 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
36 * maint.c (maintenance_translate_address): Fix a buglet.
38 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
40 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
41 rs6000/powerpc-isa205-altivec32l-expedite,
42 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
43 rs6000/powerpc-isa205-altivec64l-expedite,
44 powerpc-isa205-vsx64l-expedite): New variables.
45 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
46 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
47 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
48 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
49 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
50 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
52 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
54 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
55 offset for full 64-bit slot of FPSCR when in 32-bits.
56 (ppc_linux_read_description): Return target description with 64-bit
57 FPSCR when inferior is running on an ISA 2.05 or later processor.
58 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
59 initialize_tdec_powerpc_isa205_32l,
60 initialize_tdec_powerpc_isa205_altivec32l,
61 initialize_tdec_powerpc_isa205_vsx32l,
62 initialize_tdec_powerpc_isa205_64l,
63 initialize_tdec_powerpc_isa205_altivec64l and
64 initialize_tdec_powerpc_isa205_vsx64l.
65 * ppc-linux-tdep.h: Add external declaration for
66 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
67 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
68 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
69 * features/rs600/powerpc-fpu-isa205.xml: New file.
70 * features/rs600/powerpc-isa205-32l.xml: New file.
71 * features/rs600/powerpc-isa205-64l.xml: New file.
72 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
73 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
74 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
75 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
76 * features/rs600/powerpc-isa205-32l.c: Generate.
77 * features/rs600/powerpc-isa205-64l.c: Generate.
78 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
79 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
80 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
81 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
83 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
85 * objfiles.h: New MULTI_OBJFILE_P macro.
86 * printcmd.c (sym_info): Print object name.
87 * maint.c (maintenance_translate_address): Likewise.
89 2008-11-18 Joel Brobecker <brobecker@adacore.com>
91 * NEWS: Document the removal of "catch load" and "catch unload".
93 2008-11-17 Doug Evans <dje@google.com>
95 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
98 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
101 * infrun.c (clear_proceed_status_thread): New function.
102 (clear_proceed_status_callback): New function.
103 (clear_proceed_status): In all-stop mode, clear per-thread
104 proceed status of *all* threads, not only the current.
105 (handle_inferior_event): In all-stop mode, if we're stepping
106 one thread, but got some inferior event in another thread
107 that does not cause GDB to break to the user interface,
108 ensure the interrupted stepping operation continues in the
110 (currently_stepping): Move thread-related tests to ...
111 (currently_stepping_thread): ... this new function.
112 (currently_stepping_callback): New function.
114 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
116 Implement =thread-selected notification.
118 * mi/mi-common.h (struct mi_interp): New, moved from ...
119 * mi/mi-interp.c: ...here.
120 * mi/mi-main.c (mi_execute_command): If the thread changed
121 as result of command, report that.
123 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
125 Implement continue/interrupt of thread groups.
127 * mi/mi-main.c (proceed_thread_callback): New.
128 (mi_cmd_exec_continue): If --thread-group is specified, resume all
129 threads in that group.
130 (interrupt_thread_callback): New.
131 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
132 all threads in that group.
134 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
136 Implement '-target-detach pid'.
138 * infcmd.c (detach_command): Make nonstatic.
139 * inferior.h (detach_command): Declare.
140 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
141 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
142 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
144 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
146 Include group-id in thread-created notification.
148 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
149 group id in the output.
151 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
153 Notification for attach/detach.
155 * inferior.c: Call the process observers.
156 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
157 (mi_interpreter_init): Register the above.
159 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
161 Implement -list-thread-groups.
163 * thread.c (print_thread_info): New parameter pid, to print
164 threads of specific process.
165 * gdbthread.h (print_thread_info): New parameter pid.
166 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
167 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
168 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
169 (print_one_process, mi_cmd_list_thread_groups): New.
171 2008-11-16 Joel Brobecker <brobecker@adacore.com>
173 Remove some unused macros related to the old load/unload catchpoints.
175 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
176 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
177 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
179 2008-11-16 Joel Brobecker <brobecker@adacore.com>
181 Remove support for catch load and catch unload commands.
183 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
184 (struct breakpoint): Remove fields dll_pathname and
185 triggered_dll_pathname.
186 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
187 * breakpoint.c (ep_is_catchpoint): Remove handling of
188 bp_catch_load and bp_catch_unload.
189 (print_it_typical, bpstat_check_location, bpstat_what)
190 (print_one_breakpoint_location, print_one_breakpoint_location)
191 (user_settable_breakpoint, allocate_bp_location)
192 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
193 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
194 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
195 (catch_load_command_1, catch_unload_command_1): Delete.
196 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
198 * infrun.c (handle_inferior_event): Remove the handling of
199 load/unload catchpoint events.
201 2008-11-15 Joel Brobecker <brobecker@adacore.com>
203 From Jerome Guitton <guitton@adacore.com>
204 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
206 (dwarf_decode_lines): Detect null file numbers. Detect the end of
207 the line program sequence when no end sequence is emitted.
209 2008-11-15 Joel Brobecker <brobecker@adacore.com>
211 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
214 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
216 * NEWS: Mention sparc64-linux-gnu gdbserver support.
218 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
220 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
221 * regformats/reg-sparc64.dat: New file.
223 2008-11-14 Tom Tromey <tromey@redhat.com>
226 * mi/mi-main.c (get_register): Use get_formatted_print_options.
228 2008-11-13 Joel Brobecker <brobecker@adacore.com>
230 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
232 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
234 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
235 AT_EXECFN. Re-sort AT_SECURE.
237 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
239 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
241 2008-11-13 Joel Brobecker <brobecker@adacore.com>
243 * ia64-tdep.c: Remove commented out #define.
245 2008-11-12 Joel Brobecker <brobecker@adacore.com>
247 From Joel Sherrill <joel.sherrill@oarcorp.com>
248 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
249 instead of the "gdbsim_ops" global.
251 2008-11-11 Doug Evans <dje@google.com>
253 * infcall.c (call_function_by_hand): Handle inferior exit.
255 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
257 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
258 missing struct target_ops argument.
260 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
262 * MAINTAINERS: Add myself for write after approval privileges.
264 2008-11-10 Tom Tromey <tromey@redhat.com>
266 * gdbtypes.c (copy_type_recursive): Clear new fields.
268 2008-11-10 Tom Tromey <tromey@redhat.com>
270 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
271 cleanups on early return.
273 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
275 Kill pthread_ops_hack
277 * target.h (struct target_ops): Make to_attach, to_detach,
278 to_create_inferior and to_mourn_inferior accept a pointer
279 to struct target_ops.
280 (target_attach, target_create_inferior, target_create_inferior):
281 Convert from macros to function. Find the right target to
283 (find_default_attach, find_default_create_inferior): New parameter
285 * corefile.c (core_file_command): Pass target to to_detach.
286 * corelow.c (core_detach): Add 'ops' parameter.
287 * fork-child.c (fork_inferior): Return the pid. Allow
288 init_trace_fun to be NULL.
289 * inf-ptrace (ptrace_ops_hack): Remove.
290 (inf_ptrace_him): Remove, moving all logic into....
291 (inf_ptrace_create_inferior): ... here. Push the target
293 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
294 Push/pop target passed as parameter, no ptrace_ops_hack.
295 (inf_ptrace_target): Don't remember result.
296 * inferior.h (fork_inferior): Adjust prototype.
297 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
298 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
299 Pass it to linux_ops target.
300 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
301 New parameter ops. Pass it to the target beneath.
302 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
303 (extended_remote_create_inferior): New parameter ops. Pass it
305 * target.c (debug_to_attach, debug_to_detach)
306 (debug_to_mourn_inferior): New parameter ops.
307 (target_create_inferior): New.
308 (update_current_target): Do not inherit to_attach, to_detach,
309 to_create_inferiour, to_mourn_inferior. Do not default
310 to_detach and to_mourn_inferior.
311 (target_detach): Find the right target to use.
312 (target_mourn_inferior): New.
313 (find_default_attach, find_default_create_inferior): New parameter
314 ops. Pass the found target when calling its method.
315 (init_dummy_target): Provide fallback definition of to_detach.
316 (target_attach): New.
317 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
318 (debug_to_mourn_inferiour): New parameter ops.
319 * aix-thread.c: Adjust.
320 * bsd-uthread.c: Adjust.
322 * go32-nat.c: Adjust.
323 * hpux-thread.c: Adjust.
324 * inf-ttrace.c: Ajust.
326 * nto-procfs.c: Adjust.
328 * remote-m32r-sdi.c: Adjust.
329 * remote-mips.c: Adjust.
330 * remote-sim.c: Adjust.
331 * rs6000-nat.c: Adjust.
332 * sol-thread.c: Adjust.
333 * win32-nat.c: Adjust.
334 * dec-thread.c: Adjust.
336 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
338 * thread.c (print_thread_info): Eliminate now useless checks
341 2008-11-06 Pedro Alves <pedro@codesourcery.com>
343 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
346 2008-11-05 Pedro Alves <pedro@codesourcery.com>
348 * remote.c (notice_new_inferiors): Add a new inferior only when
349 we're going to add a new thread.
351 2008-11-05 Pedro Alves <pedro@codesourcery.com>
353 * defs.h (add_inferior_continuation)
354 (do_all_inferior_continuations)
355 (discard_all_inferior_continuations): Declare.
356 * utils.c (add_inferior_continuation)
357 (do_all_inferior_continuations)
358 (discard_all_inferior_continuations): New.
359 * inferior.h (struct inferior) <continuations>: New field.
360 * inferior.c (free_inferior): Discard all the inferior
362 * inf-loop.c (inferior_event_handler): Do all current inferior
364 * infcmd.c (attach_command): Register an inferior continuation
365 instead of a thread continuation.
366 * infrun.c (handle_inferior_event): If stop_soon is
367 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
369 2008-11-04 Pedro Alves <pedro@codesourcery.com>
371 * inf-loop.c (inferior_event_handler): On INF_ERROR and
372 INF_REG_EVENT throwing, don't call target_async or pop_target.
373 Call pop_all_targets_above.
374 * remote.c (remote_close): Call remote_terminal_ours. Don't call
375 signal or target_async.
377 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
379 * eval.c (evaluate_subexp_standard): Assert that there is at
380 least one array dimension.
382 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
384 Make attach_command exception-safe
385 * infcmd.c (attach_command): Call async_enable_stdin
386 if exception is thrown.
388 2008-11-03 Pedro Alves <pedro@codesourcery.com>
390 * gdbarch.sh (has_global_solist): Mention global breakpoints.
391 * gdbarch.h: Regenerate.
393 2008-11-03 Pedro Alves <pedro@codesourcery.com>
395 * remote.c (remote_start_remote): If the solib list is global,
396 fetch libraries and insert breakpoints after connecting.
397 * infcmd.c (post_create_inferior): If the solist is shared between
398 inferiors, no need to refetch it on every new inferior.
399 (detach_command): If the shared library list is shared between
400 inferiors, then don't clear it on every inferior detach.
401 * gdbarch.sh (has_global_solist): New.
402 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
403 gdbarch_has_global_solist.
404 * target.c (target_pre_inferior): If the shared library list is
405 shared between inferiors, then don't clear it here, neither
406 invalidate the memory regions or clear the target description.
407 (target_detach): If the shared library list is shared between
408 inferiors, then don't remove breakpoints from the target here.
409 (target_disconnect): Comment.
410 * solib.c (update_solib_list): Check for null_ptid.
411 * breakpoint.c (insert_breakpoints, update_global_location_list):
412 If the shared library list is shared between inferiors, insert
413 breakpoints even if there's no execution.
414 (breakpoint_init_inferior): If the shared library list is shared
415 between inferiors, don't delete breakpoints or mark them
418 * gdbarch.c, gdbarch.h: Regenerate.
420 2008-10-31 Pedro Alves <pedro@codesourcery.com>
422 * inferior.h (inferior_ignoring_leading_exec_events): Delete
425 2008-10-31 Pedro Alves <pedro@codesourcery.com>
427 * inferior.h (write_inferior_status_register): Delete.
428 * infrun.c (write_inferior_status_register): Delete.
430 2008-10-30 Tom Tromey <tromey@redhat.com>
432 * value.c (coerce_array): Use check_typedef.
434 2008-10-30 Tom Tromey <tromey@redhat.com>
436 * cli/cli-logging.c (handle_redirections): Make a cleanup.
437 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
438 * regcache.c (regcache_print): Make a cleanup.
439 * maint.c (maintenance_print_architecture): Make a cleanup.
440 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
442 2008-10-30 Tom Tromey <tromey@redhat.com>
444 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
445 (do_close_cleanup): Don't free 'fd'.
447 2008-10-30 Tom Tromey <tromey@redhat.com>
449 * source.c (symtab_to_fullname): Test 'r >= 0'.
450 (psymtab_to_fullname): Likewise.
451 (get_filename_and_charpos): Make a cleanup.
452 (forward_search_command): Likewise.
453 (reverse_search_command): Likewise.
454 * exec.c (exec_file_attach): Close scratch_chan on failure.
455 * nto-procfs.c (procfs_open): Make a cleanup.
456 (procfs_pidlist): Likewise.
457 (do_closedir_cleanup): New function.
459 2008-10-30 Andreas Schwab <schwab@suse.de>
461 * infcmd.c (construct_inferior_arguments): Handle newlines
464 2008-10-30 Joel Brobecker <brobecker@adacore.com>
466 * breakpoint.h (enum bptype): Delete bp_catch_exec.
467 * breakpoint.c (insert_catchpoint): Remove handling for
468 bp_catch_exec breakpoint kinds.
469 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
470 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
471 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
472 (print_one_breakpoint_location, user_settable_breakpoint)
473 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
474 (allocate_bp_location, mention, breakpoint_re_set_one)
475 (disable_command, enable_command): Likewise.
476 (create_exec_event_catchpoint): Delete.
477 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
478 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
480 (catch_exec_breakpoint_ops): New static global.
481 (catch_exec_command_1): Use create_catchpoint instead of
482 create_exec_event_catchpoint to create the exec catchpoint.
484 2008-10-28 Tom Tromey <tromey@redhat.com>
486 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
487 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
488 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
489 (cli-utils.o): Remove.
490 * cli/cli-utils.c: Remove.
491 * cli/cli-utils.h: Remove.
493 2008-10-28 Tom Tromey <tromey@redhat.com>
495 * varobj.c (value_get_print_value): Include valprint.h.
496 (value_get_print_value): Use get_formatted_print_options.
497 * value.h (struct value_print_options): Declare.
498 (value_print, val_print, common_val_print, val_print_string):
500 * value.c: Include valprint.h.
501 (show_values): Use get_user_print_options.
502 (show_convenience): Likewise.
503 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
505 (struct value_print_options): New type.
506 (vtblprint, unionprint, addressprint, objectprint, print_max,
507 inspect_it, repeat_count_threshold, output_format,
508 stop_print_at_null): Don't declare.
509 (user_print_options, get_user_print_options,
510 get_raw_print_options, get_formatted_print_options): Declare.
511 (print_array_indexes_p): Don't declare.
512 (maybe_print_array_index, val_print_array_elements): Update.
513 * valprint.c (print_max): Remove.
514 (user_print_options): New global.
515 (get_user_print_options, get_raw_print_options,
516 get_formatted_print_options): New functions.
517 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
518 prettyprint_structs, prettyprint_arrays, unionprint,
519 addressprint): Remove.
520 (val_print): Remove format, deref_ref, pretty arguments; add
522 (common_val_print): Likewise.
523 (print_array_indexes_p): Remove.
524 (maybe_print_array_index): Remove format, pretty arguments; add
526 (val_print_array_elements): Remove format, deref_ref, pretty
527 arguments; add options. Update.
528 (val_print_string): Add options argument. Update.
529 (_initialize_valprint): Use user_print_options.
530 (output_format): Remove.
531 (set_output_radix_1): Use user_print_options.
532 * typeprint.c: Include valprint.h.
533 (objectprint): Don't declare.
534 (whatis_exp): Use get_user_print_options.
535 * tui/tui-regs.c: Include valprint.h.
536 (tui_register_format): Use get_formatted_print_options.
537 * tracepoint.c: Include valprint.h.
538 (addressprint): Don't declare.
539 (trace_mention): Use get_user_print_options.
540 (tracepoints_info): Likewise.
541 * stack.c (print_frame_args): Use get_raw_print_options.
542 (print_frame_info): Use get_user_print_options.
543 (print_frame): Likewise.
544 * sh64-tdep.c: Include valprint.h
545 (sh64_do_register): Use get_formatted_print_options.
546 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
547 pretty arguments; add options.
548 (scm_scmlist_print): Likewise. Update.
549 (scm_scmval_print): Likewise.
550 (scm_val_print): Likewise.
551 (scm_value_print): Remove format, pretty arguments; add options.
553 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
555 * scm-lang.c (scm_printstr): Add options argument.
556 * python/python-value.c: Include valprint.h.
557 (valpy_str): Use get_user_print_options.
558 * printcmd.c: Include valprint.h.
559 (addressprint): Don't declare.
560 (inspect_it): Remove.
561 (print_formatted): Remove format option; add options. Update.
562 (print_scalar_formatted): Likewise.
563 (print_address_demangle): Use get_user_print_options.
564 (do_examine): Use get_formatted_print_options.
565 (print_command_1): Likewise.
566 (output_command): Use get_formatted_print_options.
567 (do_one_display): Likewise.
568 (print_variable_value): Use get_user_print_options.
569 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
570 pretty arguments; add options. Update.
571 (pascal_value_print): Remove format, pretty arguments; add
573 (vtblprint, objectprint): Don't declare.
574 (pascal_static_field_print): Remove.
575 (pascal_object_print_value_fields): Remove format, pretty
576 arguments; add options. Update.
577 (pascal_object_print_static_field): Likewise.
578 (_initialize_pascal_valprint): Use user_print_options. Update.
579 * p-lang.h (pascal_val_print, pascal_value_print,
580 pascal_printstr, pascal_object_print_value_fields): Update.
581 (vtblprint, static_field_print): Don't declare.
582 * p-lang.c (pascal_printstr): Add options argument. Update.
583 * objc-lang.c (objc_printstr): Add options argument. Update.
584 * mt-tdep.c: Include valprint.h.
585 (mt_registers_info): Use get_raw_print_options.
586 * mips-tdep.c: Include valprint.h.
587 (mips_print_fp_register): Use get_formatted_print_options.
588 (mips_print_register): Likewise.
589 * mi/mi-main.c: Include valprint.h.
590 (get_register): Use get_user_print_options.
591 (mi_cmd_data_evaluate_expression): Likewise.
592 (mi_cmd_data_read_memory): Use get_formatted_print_options.
593 * mi/mi-cmd-stack.c: Include valprint.h.
594 (list_args_or_locals): Use get_raw_print_options.
595 * m2-valprint.c (print_function_pointer_address): Add addressprint
597 (m2_print_long_set): Remove format, pretty arguments.
598 (m2_print_unbounded_array): Remove format, deref_ref, pretty
599 arguments; add options. Update.
600 (print_unpacked_pointer): Remove format argument; add options.
602 (print_variable_at_address): Remove format, deref_ref, pretty
603 arguments; add options. Update.
604 (m2_print_array_contents): Likewise.
605 (m2_val_print): Likewise.
606 * m2-lang.h (m2_val_print): Update.
607 * m2-lang.c (m2_printstr): Add options argument. Update.
608 * language.h (struct value_print_options): Declare.
609 (struct language_defn) <la_printstr>: Add options argument.
610 <la_val_print>: Remove format, deref_ref, pretty argument; add
612 <la_value_print>: Remove format, pretty arguments; add options.
613 <la_print_array_index>: Likewise.
614 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
615 LA_PRINT_ARRAY_INDEX): Update.
616 (default_print_array_index): Update.
617 * language.c (default_print_array_index): Remove format, pretty
618 arguments; add options. Update.
619 (unk_lang_printstr): Add options argument.
620 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
622 (unk_lang_value_print): Remove format, pretty arguments; add
624 * jv-valprint.c (java_value_print): Remove format, pretty
625 arguments; add options. Update.
626 (java_print_value_fields): Likewise.
627 (java_val_print): Remove format, deref_ref, pretty arguments; add
629 * jv-lang.h (java_val_print, java_value_print): Declare.
630 * infcmd.c: Include valprint.h.
631 (print_return_value): Use get_raw_print_options.
632 (default_print_registers_info): Use get_user_print_options,
633 get_formatted_print_options.
634 (registers_info): Use get_formatted_print_options.
635 * gdbtypes.h (struct value_print_options): Declare.
636 (print_scalar_formatted): Update.
637 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
638 pretty arguments; add options. Update.
639 (f77_print_array): Likewise.
640 (f_val_print): Likewise.
641 * f-lang.h (f_val_print): Update.
642 * f-lang.c (f_printstr): Add options argument. Update.
643 (c_value_print): Update declaration.
644 * expprint.c: Include valprint.h.
645 (print_subexp_standard): Use get_raw_print_options,
646 get_user_print_options.
647 * eval.c: Include valprint.h.
648 (objectprint): Don't declare.
649 (evaluate_subexp_standard): Use get_user_print_options.
650 * cp-valprint.c (vtblprint, objectprint, static_field_print):
652 (cp_print_value_fields): Remove format, pretty arguments; add
654 (cp_print_value): Likewise.
655 (cp_print_static_field): Likewise.
656 (_initialize_cp_valprint): Use user_print_options. Update.
657 * c-valprint.c (print_function_pointer_address): Add addressprint
659 (c_val_print): Remove format, deref_ref, pretty arguments; add
661 (c_value_print): Add options argument. Update.
662 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
663 (vtblprint, static_field_print): Don't declare.
664 (cp_print_value_fields): Update.
665 * c-lang.c (c_printstr): Add options argument. Update.
666 * breakpoint.c: Include valprint.h.
667 (addressprint): Don't declare.
668 (watchpoint_value_print): Use get_user_print_options.
669 (print_one_breakpoint_location): Likewise.
670 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
671 print_exception_catchpoint): Likewise.
672 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
673 get_user_print_options.
674 * ada-valprint.c (struct ada_val_print_args): Remove format,
675 deref_ref, and pretty; add options.
676 (print_optional_low_bound): Add options argument.
677 (val_print_packed_array_elements): Remove format and pretty
678 arguments; add options. Update.
679 (printstr): Add options argument. Update.
680 (ada_printstr): Likewise.
681 (ada_val_print): Remove format, deref_ref, pretty arguments; add
682 options argument. Update.
683 (ada_val_print_stub): Update.
684 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
686 (ada_val_print_1): Likewise.
687 (print_variant_part): Likewise.
688 (ada_value_print): Remove format, pretty arguments; add options.
690 (print_record): Likewise.
691 (print_field_values): Likewise.
692 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
694 * ada-lang.c (ada_print_array_index): Add options argument; remove
695 format and pretty arguments.
696 (print_one_exception): Use get_user_print_options.
698 2008-10-28 Tom Tromey <tromey@redhat.com>
700 * cli/cli-script.c (do_fclose_cleanup): Remove.
701 (script_from_file): Use make_cleanup_fclose.
702 * xml-tdesc.c (do_cleanup_fclose): Remove.
703 (fetch_xml_from_file): Use make_cleanup_fclose.
704 * tracepoint.c (tracepoint_save_command): Use
705 make_cleanup_fclose. Always free pathname.
706 * source.c (print_source_lines_base): Use make_cleanup_fclose.
707 * remote.c (fclose_cleanup): Remove.
708 (remote_file_put): Use make_cleanup_fclose.
709 (remote_file_get): Likewise.
710 * linux-nat.c (linux_nat_find_memory_regions): Use
712 (linux_nat_info_proc_cmd): Likewise.
713 (linux_proc_pending_signals): Likewise.
714 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
716 * cli/cli-dump.c (do_fclose_cleanup): Remove.
717 (make_cleanup_fclose): Remove.
718 * defs.h (make_cleanup_fclose): Declare.
719 * utils.c (do_fclose_cleanup): New function.
720 (make_cleanup_fclose): Likewise.
722 2008-10-27 Pedro Alves <pedro@codesourcery.com>
724 * inflow.c (kill_command): If the target claims there is still
725 execution, don't clear the thread list.
727 2008-10-27 Pedro Alves <pedro@codesourcery.com>
729 * cp-name-parser.y: Include defs.h instead of config.h.
730 (parse_escape): Rename to ...
731 (cp_parse_escape): ... this.
733 (xfree) [TEST_CPNAMES]: New.
735 2008-10-27 Pedro Alves <pedro@codesourcery.com>
737 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
738 2.13 and configure.in.
740 2008-10-27 Pedro Alves <pedro@codesourcery.com>
742 * target.h (struct target_ops) <to_supports_multi_process>: New
744 (target_supports_multi_process): New define.
745 * target.c (update_current_target): Inherit and de_fault
746 to_supports_multi_process.
747 * infcmd.c (attach_command): Allow attaching to multiple processes
748 if the target supports it.
749 (detach_command): If the target claims there is still execution,
750 don't clear the thread list.
751 * remote.c (remote_supports_multi_process): New.
752 (init_remote_ops): Register remote_supports_multi_process.
754 2008-10-27 Pedro Alves <pedro@codesourcery.com>
756 * Makefile.in (.y.c, .l.c): sed free to xfree.
758 2008-10-27 Pedro Alves <pedro@codesourcery.com>
760 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
762 (CDEPS): Remove reference to $(TM_CDEPS).
764 2008-10-26 Michael Snyder <msnyder@vmware.com>
766 * infrun.c (handle_inferior_event): Handle dynamic symbol
767 resolution in reverse.
769 2008-10-25 Joel Brobecker <brobecker@adacore.com>
771 * infrun.c: Minor comment reformatting.
773 2008-10-25 Pedro Alves <pedro@codesourcery.com>
775 * ada-exp.y (write_object_renaming): Use malloc instead of
777 * p-exp.y (pop_current_type): Use free instead of xfree.
779 2008-10-24 Pedro Alves <pedro@codesourcery.com>
781 * fork-child.c (startup_inferior): Only set threads not-executing
782 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
783 keep waiting, don't resume. On all other cases but
784 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
787 2008-10-24 Pedro Alves <pedro@codesourcery.com>
789 Remote non-stop mode support.
791 * remote.c (pending_stop_reply): New.
792 (struct remote_state) <non_stop_aware, support_vCont_t>: New
794 (remote_async_inferior_event_token)
795 (remote_async_get_pending_events_token): New.
796 (notice_new_inferiors): New, abstracted out from record_currthread.
797 (record_currthread): Call it.
798 (remote_threads_info): Default threads to running in non-stop
799 mode. In non-stop mode, only qfThreadInfo is supported.
800 (remote_close): Discard all pending stop_replies. Close the event
802 (set_stop_requested_callback): New.
803 (remote_start_remote): Implement non-stop mode startup. In
804 all-stop, don't clear the thread list here.
805 (remote_non_stop_feature): New.
806 (remote_protocol_features): Add a "QNonStop" feature.
807 (remote_open_1): Clear cached_wait_status and non_stop_aware.
808 Clear the thread list here.
809 (remote_detach_1): Discard pending stop replies of the process we
811 (extended_remote_attach_1): Implement non-stop mode.
812 (remote_vcont_probe): Recognize `vCont;t'.
813 (remote_vcont_resume): Implement non-stop mode.
814 (remote_resume): Don't set waiting_for_stop_reply in non-stop
816 (remote_stop_ns): New.
817 (remote_stop): Rename to ...
818 (remote_stop_as): ... this. If we have a cached wait status,
819 don't bother interrupting the remote.
820 (remote_stop): Reimplement as wrapper around remote_stop_as and
822 (interrupt_query): Don't query in async mode.
823 (struct cached_reg, cahed_reg_t): New.
824 (struct stop_reply): New.
825 (stop_reply_queue): New.
826 (stop_reply_xmalloc, stop_reply_xfree)
827 (discard_pending_stop_replies, do_stop_reply_xfree)
828 (queued_stop_reply, push_stop_reply, peek_stop_reply)
829 (remote_parse_stop_reply, remote_get_pending_stop_replies)
830 (process_stop_reply): New.
831 (remote_wait_ns): New.
832 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
833 notion of current general thread is a process exit was reported.
834 (remote_wait): Call remote_wait_ns in non-stop mode.
835 (handle_notification): New.
836 (putpkt_binary): Handle notifications. Don't care for
837 waiting_for_stop_reply in non-stop mode.
838 (getpkt_sane): Rename to ...
839 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
840 argument. Handle it. Handle notifications.
841 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
842 (getpkt_or_notif_sane): New.
843 (select_new_thread_callback): Check for exited state instead of
844 comparing the ptid against minus_one_ptid.
845 (extended_remote_create_inferior_1): Query the remote about the
847 (remote_supports_non_stop): New.
848 (init_remote_ops): Register it.
849 (remote_async_inferior_event_handler): New.
850 (remote_async_get_pending_events_handler): New.
852 * infcmd.c (proceed_thread_callback): Comment.
853 (proceed_after_attach_callback, proceed_after_attach): New.
854 (attach_command_post_wait): In background attach, resume all
855 threads, but only if they are unsignalled, and not explicitly
856 stopped. In foreground attach, in non-stop mode, make sure to
857 stop all threads of the just attached to process.
858 (attach_command): In non-stop mode: If doing a background attach,
859 stop at least one thread. If a foreground attach, stop all
862 2008-10-24 Pedro Alves <pedro@codesourcery.com>
864 * event-loop.h: Mention async_event_handlers.
865 (async_event_handler): Forward declare.
866 (async_event_handler_func): New typedef.
867 (create_async_event_handler, delete_async_event_handler)
868 (mark_async_event_handler): Declare.
869 * event-loop.c (event_data): New.
870 (event_handler_func): Take an event_data instead of an integer.
871 (struct gdb_event): Replace the integer file descriptor by a
873 (async_event_handler): New.
874 (async_handler_ready): Delete.
875 (async_event_handler_list): New.
877 (create_file_event): Use it.
878 (process_event): Adjust.
879 (gdb_do_one_event): Poll from the event sources in round-robin
880 fashion across calls. Be sure to consult all sources before
882 (handle_file_event): Take an event_data instead of an integer.
884 (gdb_wait_for_event): Add `block' argument. Handle it.
885 (mark_async_signal_handler): Remove unneeded cast.
886 (invoke_async_signal_handler): Rename to ...
887 (invoke_async_signal_handlres): ... this. Return true if any was
889 (check_async_ready): Delete
890 (create_async_event_handler): New.
891 (mark_async_event_handler): New.
892 (struct async_event_handler_data): New.
893 (invoke_async_event_handler): New.
894 (check_async_event_handlers): New.
895 (delete_async_event_handler): New.
896 (handle_timer_event): Adjust.
898 2008-10-24 Doug Evans <dje@google.com>
900 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
901 is NULL. Simplify obs == NULL case.
903 2008-10-24 Hui Zhu <teawater@gmail.com>
904 Pedro Alves <pedro@codesourcery.com>
906 * infrun.c (can_use_displaced_stepping): Change type to
908 (can_use_displaced_stepping_auto): New string.
909 (can_use_displaced_stepping_on): New string.
910 (can_use_displaced_stepping_off): New string.
911 (can_use_displaced_stepping_enum): New array.
912 (show_can_use_displaced_stepping): In auto mode, also show
913 the current effect of the option.
914 (use_displaced_stepping): Return non-zero if displaced
915 stepping is auto, and can be used with GDBARCH, and in
916 non-stop mode. Return non-zero if displaced stepping is on,
917 and can be used with GDBARCH. Return zero otherwise.
918 (_initialize_infrun): Make the "set displaced-stepping"
919 command an enum command. Change its class to class_run.
920 Place it in the top level set list. Extend help to describe
923 2008-10-23 Pedro Alves <pedro@codesourcery.com>
925 * defs.h: Mention ptid_is_pid.
926 * inferior.h (ptid_is_pid): Declare.
927 * gdbthread.h (struct thread_info) <stop_requested>: New field.
928 (set_stop_requested): Declare.
929 * infcmd.c (interrupt_target_1): Call set_stop_requested.
930 * infrun.c (clear_proceed_status): Clear stop_requested.
931 (infrun_thread_stop_requested_callback,
932 infrun_thread_stop_requested): New.
933 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
934 thread that had an explicit stop request, pretend we got a
935 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
937 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
938 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
939 instead of mentioning signal 0.
941 * thread.c (set_stop_requested): New.
943 * linux-nat.c (queued_waitpid): Rename to ...
944 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
945 (queued_waitpid): New, as wrapper to queued_waitpid_1.
946 (push_waitpid): Push the SIGTRAP to the local event queue, to the
948 (send_sigint_callback): Delete.
949 (linux_nat_stop_lwp): New.
950 (linux_nat_stop): Use it.
952 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
954 * python/python-value (valpy_getitem): Fix heap corruption.
956 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
958 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
959 (procfs_create_inferior): Fetch list of threads.
961 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
963 * nto-procfs.c (procfs_files_info): Fix a typo.
964 (procfs_create_inferior): Make attach_flag per-inferior.
966 2008-10-23 Tom Tromey <tromey@redhat.com>
968 * python/python-value.c (value_to_value_object): Initialize
970 (valpy_new): Likewise.
972 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
973 Joel Brobecker <brobecker@adacore.com>
975 * ada-tasks.c (task_states, long_task_states): Use constant N_()
976 initializer. Define the strings as const.
977 (short_task_info, info_task): Translate the strings above.
979 2008-10-22 Joel Brobecker <brobecker@adacore.com>
981 * NEWS: Add entry for new feature (Ada tasking support).
983 2008-10-22 Joel Brobecker <brobecker@adacore.com>
985 * configure.ac: On alpha-osf, error out if enable_tui is set to
986 "yes", and set enable_tui to "no" if previously set to "auto".
987 Check for waddstr only if TUI support was requested. Move the
988 part of the configure script that updates various Makefile
989 variables up, together with the check for waddstr.
990 * configure: Regenerate.
992 2008-10-22 Joel brobecker <brobecker@adacore.com>
994 * gdbtypes.c (copy_type): New function.
995 * gdbtypes.h (copy_type): Add declaration.
996 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
997 variable, then use it.
999 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1001 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1002 (target_get_ada_task_ptid): New macro.
1003 * target.c (default_get_ada_task_ptid): New function.
1004 (update_current_target): Inherit field default_get_ada_task_ptid.
1005 (update_current_target): Make default_get_ada_task_ptid the default
1006 value for field to_get_ada_task_ptid.
1007 * ada-lang.h (struct task_control_block): Delete. Never used.
1008 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1010 (struct ada_task_info): New.
1011 (ada_task_is_alive, ada_find_printable_frame)
1012 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1014 (ada_build_task_list): Update prototype.
1015 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1016 * ada-lang.c (ada_find_printable_frame): Make non-static.
1017 * ada-tasks.c: New file.
1018 * Makefile.in (SFILES): Add ada-tasks.c.
1019 (COMMON_OBS): Add ada-tasks.o.
1020 * linux-thread-db.c (thread_db_find_thread_from_tid)
1021 (thread_db_get_ada_task_ptid): New functions.
1022 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1024 2008-10-22 Tom Tromey <tromey@redhat.com>
1027 * c-exp.y (string_exp): New production.
1030 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1032 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1035 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1037 * NEWS: Add entry mentioning thread-support on Tru64
1039 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1041 * dec-thread.c: New file.
1042 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1043 (NAT_CLIBS): Define.
1045 2008-10-19 Hui Zhu <teawater@gmail.com>
1047 * infrun.c (handle_inferior_event): Set "stop_pc" when
1048 TARGET_WAITKIND_NO_HISTORY.
1050 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1052 * python/python-value.c (value_object_methods)
1053 (value_object_as_number, value_object_as_mapping): Move to bottom
1055 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1056 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1057 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1058 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1059 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1060 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1062 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1064 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1067 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1069 * infcmd.c (GO_USAGE): Delete.
1070 (go_command): Adjust.
1072 2008-10-17 Michael Snyder <msnyder@vmware.com>
1073 Target interface for reverse debugging.
1074 * target.h (enum target_waitkind):
1075 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1076 (struct target_ops): New method to_can_execute_reverse.
1077 (target_can_execute_reverse): New macro.
1078 * target.c (update_current_target): Inherit to_can_execute_reverse.
1080 Remote interface for reverse debugging.
1081 * remote.c (remote_can_execute_reverse): New target method.
1082 (remote_resume): Check for reverse exec direction, and send
1083 appropriate command to target.
1084 (remote_wait_as): Check target response for NO_HISTORY status.
1085 Also check for empty reply (target doesn't understand "bs" or "bc).
1086 (remote_vcont_resume): Jump out if attempting reverse execution.
1088 Event handling interface for reverse debugging.
1089 * infrun.c (execution_direction): New state variable.
1090 (enum inferior_stop_reason): Add NO_HISTORY reason.
1091 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1092 Handle stepping over a function call in reverse.
1093 Handle stepping thru a line range in reverse.
1094 Handle setting a step-resume breakpoint in reverse.
1095 Handle stepping into a function in reverse.
1096 Handle stepping between line ranges in reverse.
1097 (print_stop_reason): Print reason for NO_HISTORY.
1098 (step_into_function): Rename to handle_step_into_function.
1099 (handle_step_into_function_backward): New function.
1100 (set_exec_direction_func, show_exec_direction_func): New funcs.
1101 (proceed): No need to singlestep over a breakpoint
1102 when resuming in reverse.
1104 * inferior.h (enum exec_direction_kind): New enum.
1105 (execution_direction): Export new execution state variable.
1107 * breakpoint.c (make_breakpoint_silent): New function.
1108 * breakpoint.h (make_breakpoint_silent): Export.
1109 * infcmd.c (finish_command): Check for reverse exec direction.
1110 (finish_backward): New function, handle finish cmd in reverse.
1112 User interface for reverse execution.
1113 * Makefile.in (reverse.c): New file.
1114 * reverse.c: New file. User interface for reverse execution.
1116 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1118 * remote.c (record_currthread): Add inferior before child threads.
1119 (remote_threads_info): Check for exited threads. Mention
1122 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1124 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1125 Delete bp_catch_fork and bp_catch_vfork.
1126 (struct breakpoint_ops): Add new methods "insert", "remove"
1127 and "breakpoint_hit".
1128 * breakpoint.c (create_fork_vfork_event_catchpoint)
1129 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1130 (insert_catchpoint): Remove handling of bp_catch_fork and
1131 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1132 catchpoints instead.
1133 (insert_bp_location, update_breakpoints_after_exec)
1134 (remove_breakpoint, bpstat_check_location, bpstat_what)
1135 (allocate_bp_location): Likewise.
1136 (print_it_typical, print_one_breakpoint_location, mention): Remove
1137 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1138 (ep_is_catchpoint, user_settable_breakpoint)
1139 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1140 (breakpoint_re_set_one, disable_command, enable_command):
1141 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1142 bp_catchpoint breakpoints.
1143 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1144 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1146 (catch_fork_breakpoint_ops): New static constant.
1147 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1148 (print_it_catch_vfork, print_one_catch_vfork)
1149 (print_mention_catch_vfork): New functions.
1150 (catch_vfork_breakpoint_ops): New static constant.
1151 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1152 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1153 to create the fork and vfork catchpoints.
1154 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1155 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1157 (catch_exception_unhandled_breakpoint_ops): Likewise.
1158 (catch_assert_breakpoint_ops): Likewise.
1160 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1162 * remote.c (set_general_process): New.
1163 (remote_check_symbols): Use it.
1165 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1167 * remote.c (push_remote_target): Delete.
1168 * target.h (push_remote_target): Delete declaration.
1170 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1172 * remote.c (remote_close): Unregister remote_desc from the event
1173 loop. Always restore the SIGINT handler. Discard all inferiors
1175 (remote_detach_1, remote_disconnect): Don't unregister the file
1176 descriptor from the event loop here.
1177 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1178 of morning the current inferior.
1179 (remote_kill): Don't unregister the file descriptor from the event
1181 (remote_mourn_1): Don't discard inferiors here.
1183 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1185 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1187 (moribund_breakpoint_here_p): Record the moribund
1188 location in the moribund_locations vector.
1189 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1190 (displaced_step_fixup): Check if the breakpoint the thread was
1191 trying to step over has been removed since having been placed in
1192 the displaced stepping queue.
1193 (adjust_pc_after_break): In non-stop mode, check for a moribund
1194 breakpoint at the stop pc.
1195 (handle_inferior_event): Don't retire moribund breakpoints on
1196 TARGET_WAITKIND_IGNORE.
1198 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1200 * infrun.c (displaced_step_prepare): Switch thread temporarily
1202 (displaced_step_fixup): Make sure target_resume sees ptid as
1203 inferior_ptid. Add debug output.
1205 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1209 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1210 (print_one_breakpoint_location): Adjust.
1211 (breakpoint_clear_ignore_counts): Delete.
1212 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1214 * target.c (generic_mourn_inferior): Don't clear ignore
1215 counts (never reached).
1217 2008-10-10 Doug Evans <dje@google.com>
1219 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1220 for dwarf section offsets and sizes.
1222 (dwarf2_per_cu_data): Ditto.
1223 (create_all_comp_units): Change offset to unsigned int.
1224 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1225 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1227 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1228 All callers updated.
1229 (read_checked_initial_length_and_offset): New function.
1230 (read_offset_1): New function.
1231 (read_offset): Call it.
1232 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1233 instead of read_initial_length. Call read_offset_1 instead of
1236 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1237 All callers updated.
1239 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1240 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1241 DW_AT_HP_block_index.
1243 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1245 * remote.c (remote_start_remote): Always tell the stub if we're in
1248 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1250 * remote.c (remote_wait): Rename to...
1251 (remote_wait_as): ... this. Don't loop here. If the remote
1252 didn't stop, return TARGET_WAITKIND_IGNORE.
1253 (remote_wait): New, reimplemented on top of remote_wait_as.
1255 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1257 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1260 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1262 * MAINTAINERS (Write After Approval): Add myself.
1264 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1266 Make it compile without warnings.
1268 * procfs.c (create_procinfo): Initialize `parent'.
1269 (dead_procinfo): Pass a constant string as format to error.
1270 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1271 (procfs_find_LDT_entry): Adjust format string to long int
1273 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1274 (procfs_xfer_memory): Adjust prototype.
1275 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1276 variable as printf_filtered format.
1277 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1278 * Makefile.in: Remove special rule.
1280 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1281 Daniel Jacobowitz <dan@codesourcery.com>
1283 * remote.c (remote_open_1): Move acknowledging any pending ack,
1284 querying supported features, activating noack mode, finding the
1285 target description, enabling extended remote, and checking remote
1286 symbols from here ...
1287 (remote_start_remote): ... to here.
1288 (remote_open_1): Don't pop the target if it is already gone.
1289 * target.c (unpush_target): Check for the dummy target.
1291 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1293 * ser-mingw.c: Include "command.h".
1294 (pipe_windows_open): Declare locals at the beginning of the scope.
1296 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1298 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1300 (remote_open_1): Clear waiting_for_stop_reply.
1301 (remote_resume): Set waiting_for_stop_reply.
1302 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1303 (putpkt_binary): If we're in async mode and waiting for a stop
1304 reply, bail out with an error.
1305 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1307 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1309 * remote.c (remote_get_thread_info): If the remote doesn't support
1310 the query, bail out.
1312 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1314 Convert static_kind into loc_kind enum.
1315 * gdbtypes.h (enum field_loc_kind): New.
1316 (union field_location): New field dwarf_block.
1317 (struct field): Rename static_kind as loc_kind.
1318 (FIELD_STATIC_KIND): Rename to ...
1319 (FIELD_LOC_KIND): ... here.
1320 (TYPE_FIELD_STATIC_KIND): Rename to ...
1321 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1322 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1323 (TYPE_FIELD_STATIC): Remove.
1324 (TYPE_FIELD_BITPOS): Reformat.
1325 (SET_FIELD_BITPOS): New.
1326 (FIELD_PHYSADDR): Rename to ...
1327 (FIELD_STATIC_PHYSADDR): ... here.
1328 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1329 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1330 (FIELD_PHYSNAME): Rename to ...
1331 (FIELD_STATIC_PHYSNAME): ... here.
1332 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1333 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1334 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1335 (field_is_static): New declaration.
1336 * gdbtypes.c (field_is_static): New function.
1337 (copy_type_recursive): Update throughout.
1338 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1339 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1340 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1342 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1343 Pedro Alves <pedro@codesourcery.com>
1345 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1346 avoid a name collision.
1347 * gnu-nat.c: Likewise.
1348 * i386gnu-nat.c: Likewise.
1350 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1352 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1353 of arguments that are references.
1355 2008-10-06 Doug Evans <dje@google.com>
1357 * dwarf2read.c (dwarf2_die_debug): New static global.
1358 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1359 Print to specified file, indented by the specified amount.
1360 (dump_die_for_error): New fn. Point all existing callers of
1362 (dump_die_die_1,dump_die): New fns, replaces ...
1363 (dump_die_list): ... deleted.
1364 (read_die_and_children_1): Old contents of read_die_and_children
1366 (read_die_and_children): Rewrite.
1367 (read_die_and_siblings): Call read_die_and_children_1 instead of
1368 read_die_and_children.
1369 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1370 * gdbinit.in (pdie): New macro.
1372 * dwarf2read.c (offset_in_cu_p): New function.
1373 (find_partial_die,follow_die_ref): Use it.
1375 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1376 (maintenance_info_psymtabs): Ditto.
1378 2008-10-05 Michael Snyder <msnyder@vmware.com>
1380 * infrun.c (handle_inferior_event): Fix typo in comment.
1382 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1384 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1386 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1389 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1390 different lifetimes.
1392 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1394 * solib-osf.c: Include "solib.h".
1396 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1398 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1399 and check for out-of-memory condition.
1400 * exec.c (exec_file_command): Call it.
1401 * infrun.c (handle_command, xdb_handle_command): Likewise.
1402 * interps.c (interpreter_exec_cmd): Likewise.
1403 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1404 * procfs.c (info_proc_cmd): Likewise.
1405 * remote-mips.c (common_open): Likewise.
1406 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1407 (gdbsim_open): Likewise.
1408 * remote.c (extended_remote_run, remote_put_command)
1409 (remote_get_command, remote_delete_command): Likewise.
1410 * ser-mingw.c (pipe_windows_open): Likesise.
1411 * source.c (add_path, show_substitute_path_command)
1412 (unset_substitute_path_command, set_substitute_path_command):
1414 * stack.c (backtrace_command): Likewise.
1415 * symfile.c (symbol_file_command, generic_load)
1416 (add_symbol_file_command): Likesise.
1417 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1418 (maintenance_print_msymbols): Likewise.
1420 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1422 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1423 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1424 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1425 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1426 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1427 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1428 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1429 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1430 (f77_get_upperbound): ... this function handling now only
1431 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1432 (f77_get_dynamic_lowerbound): Replace with ...
1433 (f77_get_lowerbound): ... this function handling now only
1434 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1435 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1436 Update their callers.
1437 * eval.c (evaluate_subexp_standard): Update their callers.
1438 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1439 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1441 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1442 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1443 the lower_bound_was_default variable. Update the
1444 f77_get_dynamic_upperbound, f77_get_upperbound and
1445 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1446 * gdbtypes.c (print_bound_type): Remove the function.
1447 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1449 * gdbtypes.h (enum array_bound_type): Remove.
1450 (struct main_type): Remove the fields upper_bound_type and
1451 lower_bound_type. Comment the new overload of the field artificial.
1452 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1453 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1454 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1455 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1457 2008-10-02 Tom Tromey <tromey@redhat.com>
1459 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1461 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1463 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1465 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1466 (mips_linux_init_abi): Do not override skip_trampoline_code.
1467 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1468 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1469 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1470 (mips_skip_mips16_trampoline_code): Rename from
1471 mips_skip_trampoline_code.
1472 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1473 * infrun.c (handle_inferior_event): Do not pass zero to
1474 in_solib_dynsym_resolve_code.
1476 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1477 Pedro Alves <pedro@codesourcery.com>
1479 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1482 2008-10-01 Tom Tromey <tromey@redhat.com>
1484 * symtab.c (search_symbols): Update.
1485 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1487 2008-10-01 Tom Tromey <tromey@redhat.com>
1489 * symfile.c (syms_from_objfile): Update.
1490 (reread_symbols): Update.
1491 * objfiles.h (OBJF_SYMS): Remove.
1492 (OBJF_REORDERED): Renumber.
1493 (OBJF_SHARED): Likewise.
1494 (OBJF_READNOW): Likewise.
1495 (OBJF_USERLOADED): Likewise.
1497 2008-10-01 Tom Tromey <tromey@redhat.com>
1499 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1500 (find_pc_sect_symtab): Likewise.
1501 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1502 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1503 MSYMBOL_TYPE, not SYMBOL_TYPE.
1504 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1505 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1506 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1508 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1510 2008-10-01 Tom Tromey <tromey@redhat.com>
1512 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1513 (scan_xcoff_symtab): Update.
1514 * mdebugread.c (record_minimal_symbol): Update.
1515 (parse_partial_symbols): Update.
1516 * elfread.c (record_minimal_symbol): Update.
1517 * dbxread.c (record_minimal_symbol): Update.
1518 * coffread.c (record_minimal_symbol): Update.
1519 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1520 (sh64_elf_make_msymbol_special): Update.
1521 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1522 MSYMBOL_TARGET_FLAG_1.
1523 (mips_elf_make_msymbol_special): Likewise.
1524 (msymbol_is_special): Likewise.
1525 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1526 (install_minimal_symbols): Likewise.
1527 (prim_record_minimal_symbol): Update.
1528 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1529 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1530 (MSYMBOL_SET_RTI): Redefine.
1531 (MSYMBOL_IS_RTC): Redefine.
1532 (MSYMBOL_IS_RTI): Redefine.
1533 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1534 (MSYMBOL_IS_SPECIAL): Redefine.
1535 * symtab.h (struct minimal_symbol) <info>: Remove.
1536 <target_flag_1, target_flag_2>: New fields.
1537 (MSYMBOL_INFO): Remove.
1538 (MSYMBOL_TARGET_FLAG_1): New macro.
1539 (MSYMBOL_TARGET_FLAG_2): Likewise.
1540 (prim_record_minimal_symbol_and_info): Update.
1542 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1544 * ada-lang.c (is_digits_suffix): Delete unused function.
1546 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1548 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1551 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1553 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1555 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1556 supposed to be null. Fixes debugger segfaults.
1557 (is_unchecked_variant): New function.
1558 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1560 (ada_template_to_fixed_record_type_1): Fix comment.
1562 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1564 * ada-lang.c (standard_exc): New static constant.
1565 (ada_exception_catchpoint_cond_string): Add special handling
1566 for the predefined exceptions.
1568 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1570 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1571 the code accordingly.
1573 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1575 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1576 treatment of expect_type. Return the correct type when dereferencing
1579 2008-09-30 Tom Tromey <tromey@redhat.com>
1582 * symtab.c (struct add_macro_name_data): New struct.
1583 (add_macro_name): New function.
1584 (default_make_symbol_completion_list): Complete macro names.
1585 * scm-lang.c (scm_language_defn): Update.
1586 * p-lang.c (pascal_language_defn): Update.
1587 * objc-lang.c (objc_language_defn): Update.
1588 * macrotab.h (macro_callback_fn): Add user_data argument.
1589 (macro_for_each): Likewise.
1590 (macro_for_each_in_scope): Declare.
1591 * macrotab.c: (struct macro_for_each_data): New struct.
1592 (foreach_macro): Use it.
1593 (macro_for_each): Likewise.
1594 (foreach_macro_in_scope): New function.
1595 (macro_for_each_in_scope): Likewise.
1596 * macrocmd.c (print_one_macro): Add argument.
1597 (macro_list_command): Pass NULL to macro_for_each.
1598 * m2-lang.c (m2_language_defn): Update.
1599 * language.h (struct language_defn) <la_macro_expansion>: New
1601 (macro_expansion): New enum.
1602 * language.c (unknown_language_defn): Update. Fix order of
1604 (auto_language_defn): Likewise.
1605 (local_language_defn): Update.
1606 * jv-lang.c (java_language_defn): Update.
1607 * f-lang.c (f_language_defn): Update.
1608 * c-lang.c (c_language_defn): Update.
1609 (cplus_language_defn): Likewise.
1610 (asm_language_defn): Likewise.
1611 (minimal_language_defn): Likewise.
1612 * ada-lang.c (ada_language_defn): Update.
1614 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1616 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1617 (get_scope_pc_bounds): Use it.
1619 2008-09-27 Tom Tromey <tromey@redhat.com>
1622 * macrocmd.c (extract_identifier): Add is_parameter argument.
1623 (macro_define_command): Update.
1624 (macro_undef_command): Likewise.
1625 * macroexp.c (stringify): New function.
1626 (find_parameter): Likewise.
1627 (gather_arguments): Add nargs argument. Handle varargs.
1628 (substitute_args): Add is_varargs and va_arg_name arguments.
1629 Handle varargs, splicing, stringification. Use find_parameter.
1630 (expand): Handle varargs.
1632 2008-09-27 Tom Tromey <tromey@redhat.com>
1634 * scm-lang.c (scm_language_defn): Update.
1635 * p-typeprint.c (pascal_print_typedef): New function.
1636 * p-lang.h: (pascal_print_typedef): Declare.
1637 * p-lang.c (pascal_language_defn): Update.
1638 * objc-lang.c (objc_language_defn): Update.
1639 * m2-typeprint.c (m2_print_typedef): New function.
1640 * m2-lang.h (m2_print_typedef): Declare.
1641 * m2-lang.c (m2_language_defn): Update.
1642 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1644 (struct language_defn) <la_print_typedef>: New field.
1645 (default_print_typedef): Declare.
1646 (LA_PRINT_TYPEDEF): New define.
1647 * language.c (unknown_language_defn): Update.
1648 (auto_language_defn): Update.
1649 (local_language_defn): Update.
1650 * jv-lang.c (java_language_defn): Update.
1651 * f-lang.c (f_language_defn): Update.
1652 * c-typeprint.c (c_print_typedef): New function.
1653 * c-lang.h (c_print_typedef): Declare.
1654 * c-lang.c (c_language_defn): Update.
1655 (cplus_language_defn): Update.
1656 (asm_language_defn): Update.
1657 (minimal_language_defn): Update.
1658 * ada-lang.c (ada_language_defn): Update.
1659 * typeprint.c (default_print_typedef): New function.
1661 2008-09-27 Tom Tromey <tromey@redhat.com>
1663 * jv-exp.y (insert_exp): Define using ISO syntax.
1664 (copy_exp): Likewise.
1665 (push_expression_name): Likewise.
1666 (push_fieldnames): Likewise.
1667 (java_type_from_name): Likewise.
1668 (yyerror): Likewise.
1670 (parse_number): Likewise.
1672 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1674 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1676 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1678 * stack.c (print_frame_args): Fix typos in comments.
1680 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1682 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1684 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1686 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1688 2008-09-24 Andreas Schwab <schwab@suse.de>
1690 * frame.c (get_frame_register_bytes): Take pseudo registers into
1691 account. Avoid excessive function calls.
1693 2008-09-23 Doug Evans <dje@google.com>
1695 * dcache.c (state_chars): New static global.
1696 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1698 (dcache_info): Print cache state as mnemonically useful letters instead
1701 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1703 2008-09-22 Tom Tromey <tromey@redhat.com>
1705 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1708 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1710 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1711 inline the required bits.
1712 * breakpoint.h (enum inf_context): Add inf_execd.
1714 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1716 * infrun.c (handle_inferior_event): In the follow exec case,
1717 context-switch before doing anything else.
1719 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1721 * top.c (any_thread_of, kill_or_detach): New functions.
1722 (quit_target): Iterate over all inferiors, killing or detaching
1725 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1727 Remove the attach_flag global, and make it per-inferior.
1729 * inferior.h (attach_flag): Delete.
1730 (inferior_process): Declare.
1731 * solib.c (update_solib_list): Adjust.
1732 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1733 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1734 (inf_ptrace_files_info): Get it from the current inferior.
1735 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1736 (inf_ttrace_files_info): Get it from the current
1738 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1739 (clear_sigint_trap): Get it from the current process.
1740 * remote.c (extended_remote_attach_1)
1741 (extended_remote_create_inferior_1): Adjust.
1742 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1743 * procfs.c (do_detach): Adjust.
1744 (procfs_wait): Get it from the event inferior.
1745 (procfs_files_info): Get it from the current inferior.
1746 * nto-procfs.c (procfs_files_info): Likewise.
1747 (procfs_attach): Adjust. Set the attach_flag here.
1748 (do_attach): Don't set it here.
1749 (procfs_detach): Don't clear it.
1750 (procfs_mourn_inferior): Don't clear it.
1751 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1752 * target.c (attach_flag): Delete.
1753 (generic_mourn_inferior): Don't clear it.
1754 * win32-nat.c (get_win32_debug_event): Get it from the event
1756 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1757 in the inferior accordingly.
1758 (win32_attach): Don't set the attach_flag here. Pass 1 to
1759 do_intial_win32_stuff.
1760 (win32_files_info): Get it from the current inferior.
1761 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1762 do_intial_win32_stuff.
1764 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1766 Make the stop_soon global be per-inferior instead.
1768 * infcmd.c (attach_command_post_wait): Adjust.
1769 (attach_command): Likewise.
1771 * inferior.h (stop_soon): Delete.
1772 (struct inferior): Add stop_soon member.
1774 * infrun.c (stop_soon): Delete.
1775 (clear_proceed_status, start_remote)
1776 (fetch_inferior_event, handle_inferior_event): Adjust.
1777 (signal_stop_state): Don't check stop_soon here. Check in callers
1779 (save_inferior_status, restore_inferior_status): Adjust.
1781 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1782 signals to common code if starting up the inferior.
1784 * inferior.h (struct inferior_info): Added stop_soon member.
1785 * inferior.c (add_inferior) Clear stop_soon.
1787 * mips-tdep.c (heuristic_proc_start): Adjust.
1788 * nto-procfs.c (procfs_create_inferior): Adjust.
1789 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1790 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1791 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1792 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1794 * win32-nat.c (do_initial_win32_stuff): Adjust.
1796 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1798 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1800 Implement remote multi-process extensions.
1802 * remote.c (struct remote_state): Add extended and
1803 multi_process_aware fields.
1804 (remote_multi_process_p): New.
1805 (PACKET_vKill): New.
1806 (record_currthread): Use thread_change_ptid. Notice new
1808 (set_thread, remote_thread_alive): Use write_ptid.
1809 (write_ptid, read_ptid): New.
1810 (remote_current_thread, remote_threads_extra_info): Use them.
1811 (remote_threads_info): Likewise. Detect new inferiors.
1812 (remote_start_remote): Add inferior to inferior list.
1813 (remote_multi_process_feature): New.
1814 (remote_protocol_features): Add "multiprocess" feature.
1815 (remote_query_supported): Pass "multiprocess+" as supported
1817 (remote_open_1): Clear multi_process_aware. Set extended
1819 (remote_detach_1): Detach current process. Use extended packet
1820 format for extended-remote multi-process. Detach process from the
1821 inferior list. Only mourn after printing output.
1822 (extended_remote_attach_1): Add process to the inferior list.
1823 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1824 (remote_wait): Use read_ptid. Implement the extended
1825 multi-process extension format of the 'W' and 'X' reply packets.
1826 Remove exited inferiors from inferior list.
1827 (remote_xfer_memory): Set general thread.
1828 (remote_vkill): New.
1829 (extended_remote_kill): New.
1830 (remote_mourn_1): Discard all inferiors.
1831 (select_new_thread_callback): New.
1832 (extended_remote_mourn_1): If there are more processes to debug,
1833 switch to a thread in another process, and don't pop the target.
1834 (extended_remote_create_inferior_1): Add the new process to the
1836 (remote_stopped_by_watchpoint): Indenting.
1837 (remote_xfer_partial): Set the general thread.
1838 (remote_pid_to_str): If the remote is multi-process aware, print
1839 the process id as well as the thread id.
1840 (remote_get_thread_local_address): Use write_ptid.
1841 (init_extended_remote_ops): Register extended_remote_kill.
1842 (_initialize_remote): Register new packets. Change
1843 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1846 * thread.c (thread_change_ptid): Also account for the inferior pid
1849 * inferior.h (discard_all_inferiors): Declare.
1850 * inferior.c (discard_all_inferiors): New.
1852 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1854 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1855 (gnu_detach): Remove it.
1856 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1858 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1859 to inferior table accordingly.
1860 (inf_ptrace_attach): Add new process to inferior table.
1861 (inf_ptrace_detach): Remove it.
1862 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1863 to inferior table accordingly.
1864 (inf_ttrace_attach): Add process to inferior table.
1865 (inf_ttrace_detach): Remove it.
1866 * linux-fork.c (init_fork_list): Delete any left over inferior.
1867 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1868 processes from inferior list.
1869 * monitor.c (monitor_open): Add process to inferior list.
1870 (monitor_close): Remove it.
1871 * nto-procfs.c (procfs_attach): Add process to inferior list.
1872 Find threads after pushing the target.
1873 (procfs_detach): Remove process from inferior list.
1874 (procfs_create_inferior): Add process to inferior list.
1875 * procfs.c (procfs_detach): Remove process from inferior list.
1876 (do_attach): Add process to inferior list.
1877 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1878 (gdbsim_close): Remove it.
1879 * target.c (generic_mourn_inferior): If inferior_ptid is not
1880 null_ptid, remove the corresponding inferior from inferior list.
1881 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1882 (win32_detach): Remove it.
1883 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1884 to inferior list accordingly.
1885 * fork-child.c (fork_inferior): Add process to inferior list.
1886 * corelow.c (CORELOW_PID): Define.
1887 (core_close): Remove core from inferior list.
1888 (core_open): Add it.
1890 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1892 * inferior.h: Forward declare struct ui_out.
1893 Forward declare struct private_inferior.
1894 (struct inferior): New.
1895 (init_inferior_list, add_inferior, add_inferior_silent)
1896 (delete_inferior, delete_inferior_silent, detach_inferior)
1897 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1898 (valid_inferior_id, find_inferior_pid): New functions.
1899 (inferior_callback_func): New typedef.
1900 (iterate_over_inferiors, print_inferior, have_inferiors)
1901 (current_inferior): New functions.
1902 * inferior.c: New file.
1904 * Makefile.in (SFILES): Add inferior.c.
1905 (COMMON_OBS): Add inferior.o.
1907 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1909 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1910 instead of determining symbol and line info directly.
1911 * MAINTAINERS: Update my email address.
1913 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1915 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1916 at the same address as a prologue marker. Do not skip an entire
1919 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1921 * frame.c (get_frame_register_bytes): Comment improvments.
1923 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1925 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1928 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1930 * MAINTAINERS: Update my email address.
1932 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1934 * frame.c (get_frame_register_bytes): Detect bad debug info.
1936 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1938 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1939 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1941 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1943 (handle_inferior_event): ... here after the add_thread call together
1944 with the local adjust_pc_after_break and reinit_frame_cache calls.
1946 2008-09-16 David Daney <ddaney@avtrex.com>
1948 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1949 all hardware bpstats.
1951 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1953 * gstdint.h: Delete.
1955 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1957 * infcall.c (generic_push_dummy_code): Remove.
1958 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1960 2008-09-15 Doug Evans <dje@google.com>
1962 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1963 (struct attribute): Ditto.
1965 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1967 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1968 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1970 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1971 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1972 Correct arguments and improve comments.
1973 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1975 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1976 point DBX register, change error to warning, and improve comments.
1978 2008-09-14 Doug Evans <dje@google.com>
1980 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1982 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1984 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1986 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1988 * defs.h (GCC_GENERATED_STDINT_H): Define.
1990 2008-09-13 Tom Tromey <tromey@redhat.com>
1992 * varobj.c (varobj_set_display_format): Use xfree.
1993 * tracepoint.c (stringify_collection_list): Use xfree.
1994 * remote-fileio.c (remote_fileio_reset): Use xfree.
1995 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1996 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1998 * cp-support.c (mangled_name_to_comp): Use xfree.
2000 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2002 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2003 the associated complete symbol is also in the list.
2004 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2005 extracted out from ada_lookup_symbol_list.
2006 (ada_lookup_symbol_list): Use them. Remove the search through
2007 the minimal symbols.
2009 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2011 * dwarf2read.c (add_partial_subprogram): New procedure.
2012 (scan_partial_symbols): Use it.
2013 (load_partial_dies): Read in children of subprogram and lexical
2014 blocks for Ada compilation units.
2016 2008-09-13 Tom Tromey <tromey@redhat.com>
2018 * symfile.c (build_id_verify): Free 'found'.
2019 (find_separate_debug_file): Use xfree, not free.
2021 2008-09-12 Doug Evans <dje@google.com>
2023 * corefile.c (write_memory): Remove unnecessary copying.
2025 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2026 order of _initialize_* fns.
2028 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2029 first_die_offset. All uses updated.
2030 Delete unused members cu_head_ptr, next.
2031 Move members base_known, base_address to ...
2032 (dwarf2_cu) ... here. All uses updated.
2034 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2036 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2037 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2039 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2041 * fork-child.c (startup_inferior): Use target_wait and target_resume
2042 directly instead of calling wait_for_inferior / resume.
2044 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2045 or init_wait_for_inferior.
2046 (run_command_1): Call init_wait_for_inferior.
2048 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2050 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2051 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2052 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2053 builtin_type_unsigned_char, builtin_type_unsigned_short,
2054 builtin_type_unsigned_int, builtin_type_unsigned_long,
2055 builtin_type_float, builtin_type_double, builtin_type_long_double,
2056 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2057 builtin_type_bool, builtin_type_long_long,
2058 builtin_type_unsigned_long_long): Remove macros.
2060 (builtin_type_f_character, builtin_type_f_integer,
2061 builtin_type_f_integer_s2, builtin_type_f_logical,
2062 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2063 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2064 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2065 builtin_type_f_complex_s32): Likewise.
2067 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2068 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2070 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2071 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2073 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2074 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2076 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2078 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2079 target_gdbarch instead of builtin_type_void_data_ptr.
2080 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2081 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2082 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2083 open_symbol_file_object): Likewise.
2084 * nto-tdep.c (LM_ADDR): Likewise.
2086 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2088 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2089 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2090 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2092 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2094 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2095 and its associated types to perform pointer conversion.
2096 (procfs_can_use_hw_breakpoint): Likewise.
2097 (procfs_auxv_parse): Remove unused variable.
2099 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2101 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2102 instead of builtin_type_void_data_ptr.
2103 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2105 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2107 * expprint.c (print_subexp_standard): Compare against builtin type
2108 associated with exp->gdbarch instead of builtin_type_char.
2110 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2111 extract values of arbitrary logical type. Handle arbitrary
2114 * printcmd.c (float_type_from_length): New function.
2115 (print_scalar_formatted, printf_command): Use it.
2117 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2119 * valops.c: Include "objfiles.h" and "symtab.h".
2120 (find_function_in_inferior): New argument OBJF_P. Use it to return
2121 objfile where function is defined. Use per-objfile arch types
2122 instead of builtin_type_ to define default return type.
2124 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2125 architecture to define inferior call argument types.
2126 * gcore.c (derive_heap_segment): Likewise.
2127 * objc-lang.c (value_nsstring): Likewise.
2128 * scm-lang.c (scm_lookup_name): Likewise.
2129 * scm-valprint.c (scm_inferior_print): Likewise.
2130 * valops.c (value_allocate_space_in_inferior): Likewise.
2132 * eval.c (evaluate_subexp_standard): Update calls.
2133 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2135 * linux-fork.c: Include "objfiles.h".
2136 * scm-lang.c: Include "objfiles.h".
2137 * scm-valprint.c: Include "objfiles.h".
2139 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2141 * gdbarch.sh (name_of_malloc): Remove.
2142 * gdbarch.c, gdbarch.h: Re-generate.
2143 * valops.c (value_allocate_space_in_inferior): Do not call
2144 gdbarch_name_of_malloc.
2146 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2148 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2149 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2150 (value_bit_index): Use extract_unsigned_integer
2151 instead of unpack_long to read single byte.
2153 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2155 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2156 associates types instead of builtin_type_ macros.
2157 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2158 (call_function_by_hand): Use per-architecture "int" type as
2159 fall-back if find_function_addr returns NULL VALUE_TYPE.
2160 Update call to value_arg_coerce.
2162 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2164 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2165 (cplus_make_method_ptr): Add TYPE parameter.
2166 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2167 on to current_cp_abi.method_ptr_size callback.
2168 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2169 current_cp_abi.make_method_ptr callback.
2171 * gdbtypes.c (lookup_methodptr_type): Pass target type
2172 argument to cplus_method_ptr_size.
2173 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2174 (value_struct_elt_for_reference): Likewise.
2176 * gnu-v3-abi.c (get_class_arch): New function.
2177 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2178 instead of current_gdbarch. Update all callers.
2179 (gnuv3_get_vtable): Likewise.
2180 (gnuv3_get_virtual_fn): Likewise.
2181 (gnuv3_decode_method_ptr): Likewise.
2182 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2183 Use it instead of current_gdbarch.
2184 (gnuv3_virtual_fn_field): Likewise.
2185 (gnuv3_baseclass_offset): Likewise.
2186 (gnuv3_print_method_ptr): Likewise.
2187 (gnuv3_method_ptr_to_value): Likewise.
2188 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2189 class architecture. Use architecture types instead of builtin types.
2190 (gnuv3_make_method_ptr): Likewise.
2192 * cp-valprint.c (cp_print_class_member): Expect pointer type
2193 instead of class type. Use its length when extracting value.
2194 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2196 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2198 * stack.c (return_command): Use frame architecture to determine
2199 default integer return type.
2201 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2202 to determine pointer types.
2203 (f77_get_dynamic_upperbound): Likewise.
2205 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2206 (resolve_msgsend): Use architecture of current frame to determine
2207 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2208 (resolve_msgsend_stret, resolve_msgsend_super,
2209 resolve_msgsend_super_stret): Likewise.
2211 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2213 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2214 instead of builtin_type_ macros.
2215 * amd64-tdep.c (amd64_register_type): Likewise.
2216 (amd64_get_longjmp_target): Likewise.
2217 * arm-tdep.c (arm_register_type): Likewise.
2218 * avr-tdep.c (avr_register_type): Likewise.
2219 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2220 * frv-tdep.c (frv_register_type): Likewise.
2221 * h8300-tdep.c (h8300_register_type): Likewise.
2222 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2223 hppa_skip_trampoline_code): Likewise.
2224 * i386-tdep.c (i386_register_type): Likewise.
2225 (i386_unwind_pc, i386_sse_type): Likewise.
2226 * ia64-tdep.c (ia64_register_type): Likewise.
2227 * m32r-tdep.c (m32r_register_type): Likewise.
2228 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2229 * m88k-tdep.c (m88k_register_type): Likewise.
2230 * mep-tdep.c (mep_register_type): Likewise.
2231 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2232 * mn10300-tdep.c (mn10300_register_type): Likewise.
2233 * mt-tdep.c (mt_copro_register_type): Likewise.
2234 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2235 (rs6000_convert_register_p, rs6000_register_to_value,
2236 rs6000_value_to_register): Likewise.
2237 * s390-tdep.c (s390_register_type): Likewise.
2238 * sh64-tdep.c (sh64_register_type): Likewise.
2239 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2240 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2241 sh_sh4_build_float_register_type, sh_sh4_register_type,
2242 sh_default_register_type): Likewise.
2243 * sparc64-tdep.c (sparc64_register_type): Likewise.
2244 * sparc-tdep.c (sparc32_register_type): Likewise.
2245 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2246 * v850-tdep.c (v850_register_type): Likewise.
2247 * vax-tdep.c (vax_register_type): Likewise.
2248 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2249 xtensa_push_dummy_call): Likewise.
2251 * std-regs.c (value_of_builtin_frame_fp_reg,
2252 value_of_builtin_frame_pc_reg): Likewise.
2253 * target-descriptions.c (tdesc_register_type): Likewise.
2255 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2257 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2258 instead of builtin_type_int as default unspecified integral type.
2259 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2260 assign_component, to_fixed_range_type): Likewise.
2261 * ada-typeprint.c (print_range, print_range_bound,
2262 print_range_type_named): Likewise.
2263 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2264 * eval.c (evaluate_subexp_standard): Likewise.
2265 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2266 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2267 build_gdb_vtable_type): Likewise.
2268 * jv-lang.c (java_array_type): Likewise.
2269 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2270 * m2-valprint.c (m2_print_long_set): Likewise.
2271 * parse.c (follow_types): Likewise.
2272 * p-typeprint.c (pascal_type_print_base): Likewise.
2273 * valops.c (value_one, value_array, value_string,
2274 value_bitstring): Likewise.
2275 * value.c (allocate_repeat_value, value_from_string): Likewise.
2276 * varobj.c (c_describe_child): Likewise.
2277 * mt-tdep.c (mt_register_type): Likewise.
2278 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2279 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2281 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2283 * defs.h (struct gdbarch): Add forward declaration.
2284 (set_next_address): Add GDBARCH argument.
2285 * printcmd.c (set_next_address): Use it to find pointer type.
2286 * breakpoint.c (breakpoint_1): Update call.
2287 * source.c (line_info): Likewise.
2288 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2290 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2291 types for internal variable values.
2292 * infrun.c (handle_inferior_event): Likewise.
2293 * source.c (forward_search_command, reverse_search_command): Likewise.
2294 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2295 set_tracepoint_num, set_traceframe_context): Likewise.
2297 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2299 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2300 and builtin_true_unsigned_char.
2301 (builtin_type_true_char): Remove macro, add extern declaration.
2302 (builtin_type_true_unsigned_char): Add extern declaration.
2303 * gdbtypes.c (builtin_type_true_char): New global variable.
2304 (builtin_type_true_unsigned_char): Likewise.
2305 (_initialize_gdbtypes): Initialize them.
2306 (gdbtypes_post_init): Do not initialize builtin_true_char
2307 and builtin_true_unsigned_char members of struct builtin_type.
2309 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2310 use builtin_type_true_unsigned_char instead.
2312 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2313 instead of builtin_type_char for internal string.
2315 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2317 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2318 (builtin_type_f_void): Remove macro.
2319 * gdbtypes.c (builtin_type_void): New global variable.
2320 (_initialize_gdbtypes): Initialize it.
2322 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2323 lookup_pointer_type or lookup_function_type on builtin_type_void.
2324 * printcmd.c (set_next_address): Likewise.
2325 * objc-lang.c (value_nsstring): Likewise.
2326 * mt-tdep.c (mt_copro_register_type): Likewise.
2327 * xtensa-tdep.c (xtensa_register_type): Likewise.
2329 * symfile.c (syms_from_objfile): Remove special handling
2330 of builtin_type_void and builtin_type_char.
2332 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2334 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2335 of builtin_type_ macros when handling OP_OBJC_ operations.
2336 * objc-lang.c (print_object_command): Likewise.
2338 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2340 * ada-valprint.c: Include "objfiles.h".
2341 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2342 a System.Address type is defined to retrieve the proper pointer type
2345 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2347 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2348 result type instead of builtin_type_int.
2349 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2350 (ada_value_subscript): Update call to value_pos_atr.
2351 (ada_value_ptr_subscript): Likewise.
2352 (ada_evaluate_subexp): Likewise.
2354 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2356 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2357 (cast_from_fixed_to_double): Rename to ...
2358 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2359 of builtin_type_double.
2360 (ada_value_cast): Use cast_from_fixed instead of casting result
2361 of cast_from_fixed_to_double.
2362 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2364 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2366 * valops.c (value_ind): No longer allow dereferencing an
2368 * eval.c (evaluate_subexp_standard): Handle deferencing an
2370 * ada-lang.c (ada_evaluate_subexp): Likewise.
2372 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2374 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2375 a reference type, pass the reference type directly to unpack_pointer.
2376 * c-valprint.c (c_val_print): Likewise.
2377 * f-valprint.c (f_val_print): Likewise.
2378 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2379 * p-valprint.c (pascal_val_print): Likewise.
2381 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2383 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2384 to construct the EVAL_SKIP dummy return value.
2385 * ada-lang.c (ada_evaluate_subexp): Likewise.
2386 * jv-lang.c (evaluate_subexp_java): Likewise.
2387 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2388 * scm-lang.c (evaluate_exp): Likewise.
2390 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2392 * value.h (coerce_enum, coerce_number): Remove prototypes.
2393 * value.c (coerce_enum, coerce_number): Remove.
2394 * valarith.c (value_x_binop): Do not call coerce_enum.
2395 (value_x_unop): Likewise.
2396 (value_logical_not): Call coerce_array instead of coerce_number.
2398 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2400 * ax-gdb.c: Include "language.h".
2401 (gen_frame_args_address): Add GDBARCH parameter; use it
2402 instead of current_gdbarch.
2403 (gen_frame_locals_address): Likewise.
2404 (gen_var_ref): Add GDBARCH parameter. Update calls to
2405 gen_frame_args_address and gen_frame_locals_address. Use
2406 pointer type from gdbarch.
2407 (gen_usual_unary): Add EXP parameter. Use integer type
2409 (gen_usual_arithmetic): Likewise.
2410 (gen_integral_promotions): Likewise.
2411 (gen_add, gen_sub): Remove.
2412 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2413 (gen_logical_not): Use passed-in boolean result type
2414 instead of builtin_type_int.
2415 (gen_complement): Do not call gen_usual_unary or
2416 gen_integral_promotions.
2417 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2418 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2419 Use builtin_type_int32 as internal range type.
2420 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2421 as result type. Update call to gen_expr.
2422 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2423 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2424 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2425 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2426 Use exp->gdbarch instead of current_gdbarch.
2427 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2429 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2431 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2432 and unop_promote before calling value_binop et. al.
2433 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2434 and unop_promote before calling value_binop et. al.
2436 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2437 (value_pos): Do not call unop_promote.
2438 (value_neg, value_complement): Likewise.
2440 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2442 * value.h (unop_promote, binop_promote): Add prototypes.
2443 * eval.c (unop_promote, binop_promote): New functions.
2444 * valarith.c (unop_result_type, binop_result_type): Remove.
2445 (value_binop): Call binop_promote or unop_promote.
2446 Inline remaining parts of binop_result_type. Remove special
2447 code to truncate integer values for unsigned operations.
2448 (value_pos): Call unop_promote. Inline remaining parts of
2450 (value_neg, value_complement): Likewise.
2452 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2454 * value.h (value_add, value_sub): Remove.
2455 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2456 * valarith.c (value_add, value_sub): Remove.
2457 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2458 (find_size_for_pointer_math): Add assertion. Update comment.
2459 (value_binop): Update comment.
2461 * eval.c (ptrmath_type_p): New function.
2462 (evaluate_subexp_standard): Replace value_add and value_sub
2463 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2464 Use builtin_type_uint8 instead of builtin_type_char to hold
2465 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2466 * valarith.c (value_subscript): Replace value_add by
2467 value_ptradd. Replace value_sub by value_binop.
2468 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2469 (ada_tag_name_2): Replace value_add by value_ptradd.
2470 (ada_evaluate_subexp): Replace value_add and value_sub by
2472 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2474 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2475 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2477 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2479 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2480 the expression architecture instead of builtin_type_int as the
2483 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2485 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2486 a type parameter as expression element.
2487 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2488 type as expression element.
2489 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2490 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2492 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2494 * language.h (struct language_arch_info): New members
2495 bool_type_default and bool_type_symbol.
2496 (lang_bool_type): Remove prototype.
2497 (LA_BOOL_TYPE): Remove macro.
2498 (language_bool_type): Add prototype.
2499 * language.c (lang_bool_type): Remove.
2500 (language_bool_type): New function.
2502 * value.h (value_in): Change return value to int.
2503 * value.c (value_in): Return int instead of struct value *.
2505 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2506 of using LA_BOOL_TYPE. Update call to value_in.
2507 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2508 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2510 * language.c (unknown_language_arch_info): Set bool_type_default member
2511 of struct language_arch_info.
2512 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2513 bool_type_default members of struct language_arch_info.
2514 * c-lang.c (c_language_arch_info): Set bool_type_default member
2515 of struct language_arch_info.
2516 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2517 members of struct language_arch_info.
2518 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2519 bool_type_default members of struct language_arch_info.
2520 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2521 bool_type_default members of struct language_arch_info.
2522 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2523 bool_type_default members of struct language_arch_info.
2524 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2525 bool_type_default members of struct language_arch_info.
2527 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2529 * jv-lang.c (enum java_primitive_types): New type.
2530 (java_language_arch_info): New function.
2531 (java_language): Use it instead of c_language_arch_info.
2533 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2535 * value.h (value_bitstring_subscript): New prototype.
2536 * valarith.h (value_bitstring_subscript): New function.
2537 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2538 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2539 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2541 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2543 * expression.h (struct expression): New member GDBARCH.
2544 * parse.c (parse_exp_in_context): Initialize it.
2545 * parser-def.h (parse_gdbarch, parse_language): New macros.
2547 * ada-exp.y (parse_type): New macro.
2548 Replace builtin_type_ macros by using parse_type.
2549 Replace current_language by parse_language.
2550 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2551 Replace builtin_type_ macros.
2553 * c-exp.y (parse_type): New macro.
2554 Replace builtin_type_ macros by using parse_type.
2555 (parse_number): Replace current_gdbarch by parse_gdbarch.
2556 (yylex): Replace current_language by parse_language.
2558 * f-exp.y (parse_type, parse_f_type): New macros.
2559 Replace builtin_type_ macros by using parse_{f_,}type.
2560 (parse_number): Replace current_gdbarch by parse_gdbarch.
2561 (yylex): Replace current_language by parse_language.
2563 * jv-exp.y (parse_type): New macro.
2564 (parse_number): Replace builtin_type_ macros by using parse_type.
2566 * m2-exp.y (parse_type, parse_m2_type): New macros.
2567 Replace builtin_type_ macros by using parse_{m2_,}type.
2569 * objc-exp.y (parse_type): New macro.
2570 Replace builtin_type_ macros by using parse_type.
2571 (parse_number): Replace current_gdbarch by parse_gdbarch.
2572 (yylex): Replace current_language by parse_language.
2574 * p-exp.y (parse_type): New macro.
2575 Replace builtin_type_ macros by using parse_type.
2576 (parse_number): Replace current_gdbarch by parse_gdbarch.
2577 (yylex): Replace current_language by parse_language.
2579 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2581 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2582 and DATA_SYMBOL_TYPE arguments.
2583 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2584 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2585 (write_dollar_variable): Update call.
2587 * ada-exp.y (write_var_or_type): Update call.
2588 * c-exp.y: Likewise.
2589 * f-exp.y: Likewise.
2590 * jv-exp.y: Likewise.
2591 * m2-exp.y: Likewise.
2592 * objc-exp.y: Likewise.
2593 * p-exp.y: Likewise.
2595 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2597 * ada-lang.c (ada_parent_type): Add handling of the case where
2598 the _parent field is a pointer and/or has a parallel XVS type.
2599 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2600 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2601 the type of the tag instead of doing forcing an EVAL_NORMAL
2602 expression evaluation.
2604 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2605 Joel Brobecker <brobecker@adacore.com>
2607 * ada-lang.c (is_digits_suffix): New function.
2608 (is_dot_digits_suffix): Remove.
2609 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2610 before looking up in symbol table, and do not use wild matches on them.
2611 (wild_match): Reimplement for speed and to allow matching of operator
2613 (is_valid_name_for_wild_match): Return zero for names that do not
2614 follow the GNAT encoding.
2616 (is_name_suffix): Fix typo in comment.
2617 (to_record_with_fixed_variant_part): Ditto.
2619 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2621 * Makefile.in (gnu-nat.o): New rule.
2623 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2625 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2626 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2628 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2630 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2631 Add special handling for pointer types.
2633 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2635 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2637 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2639 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2641 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2642 of builtin_type_int.
2643 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2644 instead of builtin_type_int.
2646 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2648 * infrun.c (normal_stop): Run hook-stop last.
2650 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2652 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2653 (init_gnu_ops): Don't register it.
2655 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2657 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2660 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2662 * valops.c (value_cast_structs): Return NULL for failure.
2663 (value_cast): Handle NULL from value_cast_structs.
2664 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2666 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2668 * inferior.h (context_switch_to): Delete.
2669 * infrun.c (context_switch): Don't save and load infrun state.
2670 (context_switch_to): Delete.
2672 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2673 calls by switch_to_thread calls.
2675 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2676 * thread.c (main_thread_state, main_thread_executing): Delete.
2677 (inferior_thread): Delete references to them.
2678 (add_thread_silent): Fix case where we're adding a thread with the
2679 same ptid as an exited thread. Remove references to
2681 (load_infrun_state, save_infrun_state): Delete.
2682 (thread_alive, is_thread_state, any_running, is_executing)
2683 (set_executing): Remove the special handling for targets that
2684 don't register any thread.
2685 (restore_current_thread, thread_apply_all_command)
2686 (do_captured_thread_select): Unconditionally call
2689 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2690 Call switch_to_thread instead of context_switch_to.
2692 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2694 Remove global continuations in favour of a per-thread
2697 * gdbthread.h (struct thread_info): Add comments around
2698 continuations and intermediate_continuations.
2699 (save_infrun_state, load_infrun_state): Delete continuations and
2700 intermediate_continuations arguments.
2701 * infrun.c (context_switch): Don't context-switch the continuations.
2702 * thread.c (clear_thread_inferior_resources): Discard all
2703 continuations of the thread we're clearing.
2704 (save_infrun_state, load_infrun_state): Delete continuations and
2705 intermediate_continuations arguments, and the code referencing
2707 * utils.c: Include "gdbthread.h".
2708 (cmd_continuation, intermediate_continuation): Delete.
2709 (add_continuation): Add thread_info* argument. Install the
2711 (restore_thread_cleanup): New.
2712 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2714 (do_all_continuations): Reimplement.
2715 (discard_all_continuations_thread_callback,
2716 discard_all_continuations_thread): New.
2717 (discard_all_continuations): Reimplement.
2718 (add_intermediate_continuation): Add thread_info* argument.
2719 Install the continuation on it.
2720 (do_all_intermediate_continuations_thread_callback)
2721 (do_all_intermediate_continuations_thread): New.
2722 (do_all_intermediate_continuations): Reimplement.
2723 (discard_all_intermediate_continuations_thread_callback): New.
2724 (discard_all_intermediate_continuations_thread): New.
2725 (discard_all_intermediate_continuations): Reimplement.
2727 * breakpoint.c (until_break_command): Install the continuation on
2730 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2731 (struct thread_info): Forward declare.
2732 (add_continuation, add_intermediate_continuation): Add
2733 thread_info* argument.
2734 (do_all_continuations_thread, discard_all_continuations_thread)
2735 (do_all_intermediate_continuations_thread)
2736 (discard_all_intermediate_continuations_thread): Declare.
2737 * inf-loop.c (inferior_event_handler): In non-stop only run
2738 continuations on the thread that stopped. In all-stop, run
2739 continuations on all threads.
2740 * infcmd.c (step_once, finish_command): Adjust.
2742 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2744 Remove the global stop_step in favour of a per-thread
2747 * inferior.h (stop_step): Delete.
2749 * gdbthread.h (struct thread_info): Add comments to stop_step.
2750 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2751 * thread.c (load_infrun_state, save_infrun_state): Remove
2752 stop_step argument, and references to it.
2754 * infrun.c (clear_proceed_status): Clear stop_step.
2755 (fetch_inferior_event): Adjust.
2756 (context_switch): Don't context-switch stop_step.
2757 (handle_inferior_event): Adjust.
2758 (normal_stop): Adjust.
2759 (save_inferior_status, restore_inferior_status): Adjust.
2761 * infcmd.c (stop_step): Delete.
2762 (step_1, step_1_continuation, step_once, until_next_command):
2765 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2767 Remove the global step_multi in favour of a per-thread
2770 * inferior.h (step_multi): Delete.
2771 * gdbthread.h (struct thread_info): Add comments around
2773 (save_infrun_state, load_infrun_state): Remove step_multi
2775 * thread.c (load_infrun_state, save_infrun_state): Remove
2776 step_multi argument, and references to it.
2777 * infcmd.c (step_multi): Delete.
2779 (step_1_continuation, until_next_command): Adjust.
2780 * infrun.c (fetch_inferior_event): Adjust.
2781 (context_switch): Don't context-switch step_multi.
2782 (print_stop_reason, normal_stop): Adjust.
2784 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2786 Remove the global stop_signal in favour of a per-thread
2789 * inferior.h (stop_signal): Delete.
2790 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2791 stop_signal argument.
2792 * thread.c (load_infrun_state, save_infrun_state): Remove
2793 stop_signal argument. Don't reference it.
2795 * infcmd.c (stop_signal): Delete.
2796 (program_info): Adjust.
2797 * infrun.c (resume): Clear stop_signal.
2798 (proceed): Adjust. Pass the last stop_signal to the thread we're
2800 (context_switch): Don't context-switch stop_signal.
2801 (handle_inferior_event, keep_going): Adjust.
2802 (save_inferior_status, restore_inferior_status): Adjust.
2804 * fbsd-nat.c: Include "gdbthread.h".
2805 (find_signalled_thread, find_stop_signal): New.
2806 (fbsd_make_corefile_notes): Use it.
2807 * fork-child.c (startup_inferior): Adjust.
2809 * linux-nat.c (get_pending_status): Adjust.
2810 (linux_nat_do_thread_registers): Adjust.
2811 (find_signalled_thread, find_stop_signal): New.
2812 (linux_nat_do_thread_registers): Add stop_signal parameter.
2813 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2814 (linux_nat_corefile_thread_callback): Pass stop_signal.
2815 (linux_nat_do_registers): Delete.
2816 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2817 there's always a thread.
2819 * procfs.c (find_signalled_thread, find_stop_signal): New.
2820 (find_stop_signal): New.
2821 (procfs_do_thread_registers): Add stop_signal parameter.
2822 (struct procfs_corefile_thread_data): Add stop_signal member.
2823 (procfs_corefile_thread_callback): Pass args->stop_signal.
2824 (procfs_make_note_section): Find the last stop_signal.
2826 * solib-irix.c: Include gdbthread.h.
2827 (irix_solib_create_inferior_hook): Adjust.
2828 * solib-osf.c: Include gdbthread.h.
2829 (osf_solib_create_inferior_hook): Adjust.
2830 * solib-sunos.c: Include gdbthread.h.
2831 (sunos_solib_create_inferior_hook): Adjust.
2832 * solib-svr4.c: Include gdbthread.h.
2833 (svr4_solib_create_inferior_hook): Adjust.
2835 * win32-nat.c (do_initial_win32_stuff): Adjust.
2837 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2839 * gdbthread.h (struct thread_info): Add comments around
2841 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2843 * thread.c (load_infrun_state, save_infrun_state): Delete
2844 proceed_to_finish argument and references to it.
2846 * infcall.c (call_function_by_hand): Adjust.
2847 * infcmd.c (finish_command): Adjust.
2848 * infrun.c (proceed_to_finish): Delete.
2849 (clear_proceed_status): Adjust.
2850 (context_switch): Don't context-switch proceed_to_finish.
2851 (normal_stop, save_inferior_status, restore_inferior_status):
2854 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2856 * inferior.h (stop_bpstat): Delete.
2858 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2860 * breakpoint.c (bpstat_do_actions): Rename to ...
2861 (bpstat_do_actions_1): ... this. Make static. Change return type
2862 to int. Return true if a breakpoint proceeded.
2863 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2864 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2867 * gdbthread.h (struct thread_info): Add stop_bpstat.
2868 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2870 * thread.c (load_infrun_state, save_infrun_state): Remove
2871 stop_bpstat argument, and the code referencing it.
2873 * infcall.c: Include "gdbthread.h".
2874 (call_function_by_hand): Adjust.
2875 * exceptions.c: Include "gdbthread.h".
2876 (throw_exception): Adjust.
2877 * infcmd.c (stop_bpstat): Delete.
2878 (continue_command): In all-stop, set the ignore count on the
2879 thread that reported the stop. In non-stop, set it on the current
2881 (finish_command_continuation): Adjust.
2882 (program_info): Adjust.
2883 * infrun.c (clear_proceed_status): Adjust.
2884 (context_switch): Don't context-switch stop_bpstat.
2885 (handle_inferior_event): Adjust.
2886 (normal_stop): Adjust.
2887 (save_inferior_status, restore_inferior_status): Adjust.
2889 * inf-loop.c (inferior_event_handler): Remove parameter to
2890 bpstat_do_actions call.
2891 * top.c (command_loop): Remove parameter to bpstat_do_actions
2892 call. Call it unconditionally.
2893 * event-top.c (command_handler): Ditto.
2894 * python/python.c (execute_gdb_command): Ditto.
2896 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2898 * inferior.h (step_over_calls): Delete.
2900 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2901 step_over_calls argument.
2902 * thread.c (save_infrun_state, load_infrun_state): Remove
2903 step_over_calls argument. Adjust.
2905 * infcmd.c (step_over_calls): Delete.
2907 * infrun.c (clear_proceed_status): Adjust.
2908 (context_switch): Don't context-switch step_over_calls.
2909 (handle_inferior_event, save_inferior_status)
2910 (restore_inferior_status): Adjust.
2912 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2914 Remove context switching in favour of accessing thread_info fields
2917 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2919 (struct thread_stepping_state): Delete.
2920 (gtss, tss): Delete.
2921 (follow_inferior_reset_breakpoints, follow_exec)
2922 (resume, clear_proceed_status): Adjust.
2924 (proceed, start_remote, init_wait_for_inferior): Adjust.
2925 (struct execution_control_state): Add event_thread member.
2926 (delete_step_resume_breakpoint_callback)
2927 (delete_step_thread_step_resume_breakpoint)
2928 (delete_step_thread_step_resume_breakpoint_cleanup)
2929 (delete_step_thread_step_resume_breakpoint): New.
2930 (wait_for_inferior, init_execution_control_state): Use
2931 delete_step_thread_step_resume_breakpoint_cleanup.
2932 (wait_for_inferior): Set the event_thread.
2933 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2934 with delete_step_thread_step_resume_breakpoint.
2935 (init_thread_stepping_state): Change parameter type to
2936 thread_info. Adjust.
2937 (context_switch): Don't context switch prev_pc,
2938 stepping_over_breakpoint, step_resume_breakpoint,
2939 step_range_start, step_range_end, step_frame_id,
2940 tss->stepping_over_breakpoint,
2941 tss->stepping_through_solib_after_catch,
2942 tss->stepping_through_solib_catchpoints, tss->current_line, or
2943 tss->current_symtab.
2944 (adjust_pc_after_break, handle_inferior_event)
2945 (currently_stepping, step_into_function)
2946 (insert_step_resume_breakpoint_at_sal)
2947 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2948 (clear_stepping_state): New.
2949 (normal_stop): Adjust.
2950 (save_inferior_status, restore_inferior_status): Adjust.
2952 * gdbthread.h (struct thread_info): Comments describing the
2953 members moved here. Add step_after_step_resume_breakpoint.
2954 (delete_step_resume_breakpoint): Add thread_info argument.
2955 (save_infrun_state, load_infrun_state): Remove prev_pc,
2956 trap_expected, step_resume_breakpoint, step_range_start,
2957 step_range_end, step_frame_id, another_trap,
2958 stepping_through_solib_after_catch,
2959 stepping_through_solib_catchpoints, current_line and
2960 current_symtab function arguments.
2961 (inferior_thread): Declare.
2963 * thread.c (inferior_thread): New.
2964 (delete_step_resume_breakpoint): Add a thread_info parameter and
2966 (load_infrun_state, save_infrun_state): Remove prev_pc,
2967 trap_expected, step_resume_breakpoint, step_range_start,
2968 step_range_end, step_frame_id, stepping_over_breakpoint,
2969 stepping_through_solib_after_catch,
2970 stepping_through_solib_catchpoints, current_line and
2971 current_symtab args. Remove code referencing them.
2973 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2975 (step_1, step_once, until_next_command): Adjust.
2977 * inferior.h (step_range_start, step_range_end, step_frame_id):
2980 * linux-nat.c (linux_child_follow_fork): If following the child,
2981 move the step state to it. Adjust.
2982 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2983 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2985 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2987 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2990 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2992 * corelow.c (add_to_thread_list): If this is the first time we
2993 hear about thread info, update inferior_ptid.
2994 (core_open): Clear the thread list and set inferior_ptid before
2995 acknowledging a new inferior. Find threads before fetching
2996 register info. Give an upper target layer a chance to find and
2997 claim new threads. Print core generation and stop signal info
2998 after finding new threads.
2999 (get_core_register_section): Look at the lwp member of
3000 inferior_ptid for detecting if we have threads info, instead of
3002 (core_pid_to_str): New.
3003 (init_core_ops): Register core_pid_to_str.
3005 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3007 * spu-linux-nat.c (spu_child_post_startup_inferior)
3008 (spu_child_post_attach): Don't add the main thread here.
3010 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3012 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3014 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3015 seeing a thread id, extend the main thread's ptid. If we still
3016 have pending execs, don't be verbose about new threads.
3017 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3018 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3019 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3022 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3024 * procfs.c (to_attach): Create a procinfo for the current lwp.
3025 Add it to gdb's thread list.
3026 (procfs_fetch_registers, procfs_store_registers): Assume there's
3028 (procfs_wait): Don't add the main thread here.
3029 (procfs_init_inferior): Create a procinfo for the main lwp here.
3030 Change main thread's ptid with thread_change_ptid.
3031 (procfs_notice_thread): Check for exited threads.
3032 (procfs_corefile_thread_callback): Remove check for the main
3034 (procfs_make_note_section): Assume there is always a thread.
3036 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3037 attaching. Change the main thread ptid with thread_change_ptid.
3038 (sol_thread_detach): Clear sol_thread_active.
3039 (sol_thread_wait): Check for exited threads.
3040 (sol_thread_create_inferior): Clear sol_thread_active before
3041 creating a new inferior. Change the main thread ptid with
3043 (sol_thread_mourn_inferior): Clear sol_thread_active.
3044 (sol_find_new_threads_callback): Check for exited threads.
3046 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3048 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3049 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3050 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3051 process, and return TARGET_WAITKIND_IGNORE.
3053 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3055 * inf-ttrace.c: Include <signal.h>
3056 (inf_ttrace_delete_dead_threads_callback): New.
3057 (inf_ttrace_resume_lwp): New.
3058 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3059 delete dying threads until they are really dead.
3060 (inf_ttrace_wait): After stopping the whole process, delete any
3061 dying thread that is really dead by now.
3062 (inf_ttrace_thread_alive): Return 1.
3063 (inf_ttrace_extra_thread_info): New.
3064 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3066 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3068 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3070 (inf_ttrace_attach): Add the main thread.
3071 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3072 for always a thread.
3073 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3074 using thread_change_ptid, and set its private data. Don't add the
3076 (inf_ttrace_pid_to_str): Adjust.
3078 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3080 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3081 thread_change_ptid. Check for exited threads.
3082 (bsd_uthread_find_new_threads): Check for exited threads.
3084 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3086 * inf-ptrace.c: Include "gdbthread.h".
3087 (inf_ptrace_attach): Add the main thread here.
3088 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3089 Decorate the main thread id with the lwp id.
3091 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3093 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3094 thread_change_ptid. Don't add or mark the main thread as running
3096 * fork-child.c (fork_inferior): Add the main thread here.
3098 2008-09-08 Jerome Guitton <guitton@adacore.com>
3100 * rs6000-tdep.c (rs6000_fetch_instruction)
3101 (rs6000_skip_stack_check): New functions.
3102 (skip_prologue): Skip stack check sequence.
3104 2008-09-08 David Daney <ddaney@avtrex.com>
3106 * dummy-frame.h (frame.h): Include it.
3107 (struct frame_id): Remove declaration.
3109 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3111 * spu-tdep.c (spu_push_dummy_code): New function.
3112 (spu_gdbarch_init): Install it.
3114 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3116 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3117 instead of paddr_nz.
3118 * gdbarch.c: Regenerate.
3120 * target.c (target_xfer_partial, debug_print_register): Use
3121 core_addr_to_string_nz instead of paddr_nz.
3123 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3125 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3126 *before* calling gdbarch_init_osabi.
3127 (rs6000_aix_init_osabi): Disable displaced stepping.
3129 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3131 * target.c (update_current_target): Do not inherit to_open
3133 (pop_target): Call target_close on target_stack instead
3135 (pop_all_targets_above): Likewise.
3137 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3139 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3140 (gnuv3_print_method_ptr): Use it.
3141 (gnuv3_method_ptr_to_value): Likewise.
3143 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3145 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3146 register_area callback function.
3147 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3148 Use it instead of current_gdbarch.
3149 * nto-procfs.c (procfs_store_registers): Update call.
3151 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3153 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3154 regcache architecture instead of current_gdbarch.
3156 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3158 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3159 (check_for_saved): Use it instead of current_gdbarch.
3160 (is_arg_spill): Add gdbarch paramter. Use it instead
3162 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3163 to is_arg_spill and check_for_saved.
3164 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3166 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3168 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3169 instead of current_gdbarch.
3171 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3173 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3174 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3175 Use it instead of current_gdbarch.
3176 (m68kbsd_supply_fpregset): Update call.
3177 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3178 (m68kbsd_collect_fpregset): Likewise.
3180 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3182 * cris-tdep.c (cris_version, cris_mode): Remove.
3183 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3184 (cris_breakpoint_from_pc): Likewise.
3185 (cris_frame_unwind_cache): Use tdep->cris_version.
3186 (crisv32_scan_prologue): Likewise.
3187 (cris_spec_reg_applicable): Add gdbarch argument.
3188 Use tdep->cris_version.
3189 (cris_register_size, cris_special_register_name): Update calls.
3190 (cris_special_register_name): Add gdbarch argument.
3191 (cris_register_name, crisv32_register_name): Update calls.
3193 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3195 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3196 instead of current_gdbarch.
3198 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3199 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3200 * sh-tdep.c (gdb_print_insn_sh): Remove.
3201 (sh_gdbarch_init): Install print_insn_sh directly.
3203 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3204 from current_gdbarch.
3205 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3206 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3207 depending on mips_abi.
3209 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3211 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3212 (smash_text_address): Likewise.
3213 * gdbarch.c, gdbarch.h: Regenerate.
3215 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3216 * arch-utils.h (core_addr_identity): Likewise.
3217 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3218 (arm_smash_text_address): Likewise.
3219 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3220 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3221 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3223 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3224 Use it instead of current_gdbarch.
3226 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3227 arm_dwarf2_prev_register): Update calls.
3228 * m88k-tdep.c (m88k_unwind_pc): Update call.
3230 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3232 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3233 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3234 Call gdbarch_integer_to_address directly instead of converting
3235 to value and back. Update comment.
3236 (execute_stack_op): Update call site.
3237 * dwarf2loc.c (find_location_expression): Likewise.
3238 (locexpr_describe_location): Update
3240 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3241 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3242 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3243 (dwarf2_loc_desc_needs_frame): Likewise.
3245 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3247 * breakpoint.h (struct bp_location): Change type of section
3248 member to "struct obj_section *".
3249 * tracepoint.h (struct tracepoint): Likewise.
3250 * symtab.h (struct general_symbol_info): Replace bfd_section
3251 member with obj_section.
3252 (struct symtab_and_line): Change type of section member to
3253 "struct obj_section *".
3254 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3255 (SYMBOL_OBJ_SECTION): ... this.
3257 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3258 section as obj_section instead of bfd_section.
3260 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3261 directly instead of looking of obj_section from bfd_section.
3263 * objfiles.h (find_pc_sect_section): Remove.
3264 * objfiles.c (find_pc_sect_section): Remove.
3265 (find_pc_section): Inline find_pc_sect_section code.
3267 * symfile.h (find_pc_overlay): Return struct obj_section *.
3268 (find_pc_mapped_section): Likewise.
3269 (section_is_overlay, section_is_mapped): Change type of section
3270 argument to struct obj_section *.
3271 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3272 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3273 (symbol_overlayed_address): Likewise.
3274 * symtab.h (symbol_overlayed_address): Likewise.
3275 * symfile.c (overlay_is_mapped): Remove.
3276 (section_is_mapped): Inline overlay_is_mapped code. Update.
3277 (overlay_invalidate_all): Update.
3278 (section_is_overlay): Change section argument to type
3279 "struct obj_section *". Use bfd_ methods.
3280 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3281 (pc_in_mapped_range): Likewise. Handle relocated sections.
3282 (sections_overlap): Likewise.
3283 (overlay_unmapped_address): Likewise.
3284 (overlay_mapped_address): Likewise.
3285 (symbol_overlayed_address): Likewise.
3286 (find_pc_overlay): Return struct obj_section *.
3287 (find_pc_mapped_section): Likewise.
3288 (list_overlays_command): Update.
3289 (map_overlay_command, unmap_overlay_command): Update.
3290 (simple_overlay_update): Update.
3292 * block.h (blockvector_for_pc_sect): Change section argument
3293 to type "struct obj_section *".
3294 (block_for_pc_sect): Likewise.
3295 * block.c (blockvector_for_pc_sect): Change section argument
3296 to type "struct obj_section *".
3297 (block_for_pc_sect): Likewise.
3298 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3299 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3300 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3301 (matching_bfd_sections): Rename to ...
3302 (matching_obj_sections): ... this. Update argument types.
3303 * blockframe.c (find_pc_sect_function): Likewise.
3304 * breakpoint.c (describe_other_breakpoints): Likewise.
3305 (breakpoint_has_pc, check_duplicates_for): Likewise.
3306 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3307 (lookup_minimal_symbol_by_pc_section): Likewise.
3308 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3309 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3310 find_pc_sect_line, find_function_start_pc): Likewise.
3311 (matching_bfd_sections): Rename to ...
3312 (matching_obj_sections): ... this. Update argument types.
3314 * blockframe.c (find_pc_partial_function): Update to section
3315 type changes. No longer call find_pc_sect_section.
3316 (cache_pc_function_section): Change to type "struct obj_section *".
3317 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3318 * exec.c (xfer_memory): Likewise.
3319 * findvar.c (read_var_value): Likewise.
3320 * infcmd.c (jump_command): Likewise.
3321 * linespec.c (minsym_found): Likewise.
3322 * maint.c (maintenance_translate_address): Likewise.
3323 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3324 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3325 * parse.c (write_exp_msymbol): Likewise.
3326 * printcmd.c (build_address_symbolic): Likewise.
3327 (address_info, sym_info): Likewise.
3328 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3329 * symtab.c (fixup_section): Likewise.
3330 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3331 (find_pc_line, find_function_start_sal): Likewise.
3332 * target.c (memory_xfer_partial): Likewise.
3333 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3334 * spu-tdep.c (spu_overlay_update): Likewise.
3336 2008-09-04 Doug Evans <dje@google.com>
3338 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3339 Change argument of pulongest from CORE_ADDR to ULONGEST.
3340 All callers updated.
3341 * utils.c (plongest): Renamed from paddr_d.
3342 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3343 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3344 `CORE_ADDR addr' arg of error message.
3346 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3348 * ser-tcp.c (ser_tcp_send_break): New function.
3349 (_initialize_ser_tcp): Use ser_tcp_send_break.
3350 * ser-tcp.h (ser_tcp_send_break): New prototype.
3352 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3354 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3355 when allocating stack frame for inferior call.
3357 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3359 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3360 SP or return address if we failed to find a valid frame.
3362 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3364 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3365 non-permanent breakpoints.
3366 (bpstat_stop_status): Change enable_state to bp_disabled only for
3367 non-permanent breakpoints.
3368 (bp_loc_is_permanent): New function.
3369 (create_breakpoint): Check if the location points to a permanent
3370 breakpoint and if it does, make breakpoint permanent.
3371 (update_breakpoint_locations): Make sure new locations of permanent
3372 breakpoints are properly initialized.
3373 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3374 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3376 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3378 * breakpoint.c (insert_breakpoints, update_global_location_list):
3379 Check breakpoints_always_inserted_mode instead of
3380 always_inserted_mode directly.
3382 2008-09-02 Andreas Schwab <schwab@suse.de>
3384 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3386 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3388 Stay compatible after the GCC PR fortran/29635 fix.
3389 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3390 (process_die <DW_TAG_imported_module>): Do not assert anything about
3391 these unsupported tags.
3393 2008-08-29 Tom Tromey <tromey@redhat.com>
3395 * maint.c (_initialize_maint_cmds): Fix typo.
3397 2008-08-29 Tom Tromey <tromey@redhat.com>
3399 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3402 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3404 * remote.c: Include "gdb_stat.h".
3406 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3408 * dummy-frame.h (dummy_frame_pop): Add prototype.
3409 * dummy-frame.c: Include "observer.h".
3410 (dummy_frame_push): Do not check for stale frames.
3411 (dummy_frame_pop): New function.
3412 (cleanup_dummy_frames): New function.
3413 (_initialize_dummy_frame): Install it as inferior_created observer.
3415 * frame.h (struct frame_id): Update comments.
3416 (frame_id_inner): Remove prototype.
3417 * frame.c (frame_id_inner): Make static. Add comments.
3418 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3419 false positives for targets using non-contiguous stack ranges.
3420 (get_prev_frame_1): Update frame_id_inner safety net check.
3421 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3423 * stack.c (return_command): Directly pop the selected frame.
3424 * infrun.c (handle_inferior_event): Remove dead code.
3425 * i386-tdep.c (i386_push_dummy_call): Update comment.
3427 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3429 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3430 breakpoint from shared library.
3432 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3434 * solib-svr4.c (read_program_header): New function.
3435 (scan_dyntag_auxv): New function.
3436 (elf_locate_base): Use it if scan_dyntag fails.
3437 (find_program_interpreter): New function.
3438 (enable_break): Use it instead of .interp section.
3440 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3442 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3443 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3444 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3445 remote_bfd_open): New functions.
3446 (remote_hostio_send_command): Fail safely if remote connection
3449 * solist.h (solib_open): Remove prototype.
3450 (solib_bfd_open): Add prototype.
3451 * solib.c: Include "remote.h".
3452 (solib_open): Remove, replace by ...
3453 (solib_bfd_open): ... this new function. Handle remote BFDs.
3454 (solib_map_sections): Replace solib_open by solib_bfd_open.
3455 * solib-frv.c: Include "exceptions.h".
3456 (enable_break2): Replace solib_open by solib_bfd_open.
3457 * solib-svr4.c: Include "exceptions.h".
3458 (enable_break): Replace solib_open by solib_bfd_open.
3460 * symfile.c: Include "remote.h".
3461 (build_id_verify): Handle remote BFDs.
3462 (separate_debug_file_exists): Use BFD to access file. Handle
3464 (symfile_bfd_open): Handle remote BFDs.
3465 (reread_symbols): Handle remote BFDs.
3467 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3469 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3471 * gdbarch.sh (target_gdbarch): New global variable.
3472 (deprecated_current_gdbarch_select_hack): Set it.
3473 * gdbarch.c, gdbarch.h: Regenerate.
3475 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3477 * target-descriptions.c (target_find_description): Likewise.
3478 * arm-tdep.c (arm_update_current_architecture): Likewise.
3479 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3480 arm_show_force_mode): Likewise.
3481 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3482 show_mips_abi): Likewise.
3483 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3485 * target.c (target_translate_tls_address): Use target_gdbarch
3486 instead of current_gdbarch.
3487 * remote.c (struct packet_reg): Likewise.
3488 (get_remote_arch_state, packet_reg_from_regnum,
3489 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3490 remote_address_masked, remote_insert_breakpoint,
3491 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3492 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3493 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3494 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3496 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3497 solib_add, info_sharedlibrary_command, solib_address,
3498 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3499 solib_global_lookup): Likewise.
3500 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3501 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3503 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3504 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3505 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3507 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3508 nto_truncate_ptr): Likewise.
3509 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3511 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3513 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3514 (ppc_linux_vmx_regset_sections): New structure.
3515 (ppc_linux_fp_regset_sections): New structure.
3516 (ppc_linux_init_abi): Select core-file regset based on target
3519 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3521 * target.c (debug_print_register): Use regcache_raw_collect
3522 instead of regcache_cooked_read. Only handle raw registers.
3524 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3526 * cp-name-parser.y: Include config.h before system headers.
3528 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3530 * m88k-tdep.c: Update for unwinder changes.
3532 2008-08-24 Tom Tromey <tromey@redhat.com>
3534 * s390-tdep.c (s390_address_class_type_flags): Use
3535 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3536 (s390_address_class_type_flags_to_name): Likewise.
3537 (s390_address_class_name_to_type_flags): Likewise.
3539 2008-08-24 Tom Tromey <tromey@redhat.com>
3541 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3543 * features/rs6000/powerpc-vsx32l.c
3544 (initialize_tdesc_powerpc_vsx32l): Update.
3545 * features/rs6000/powerpc-vsx32.c
3546 (initialize_tdesc_powerpc_vsx32): Update.
3547 * features/rs6000/powerpc-vsx64.c
3548 (initialize_tdesc_powerpc_vsx64): Update.
3549 * features/rs6000/powerpc-vsx64l.c
3550 (initialize_tdesc_powerpc_vsx64l): Update.
3551 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3552 TYPE_VECTOR, not TYPE_FLAGS.
3554 2008-08-24 Tom Tromey <tromey@redhat.com>
3556 * xml-tdesc.c (tdesc_end_union): Update.
3557 * stabsread.c (define_symbol): Update.
3558 (read_type): Update.
3559 (read_struct_type): Update.
3560 (read_enum_type): Update.
3561 * spu-tdep.c (spu_builtin_type_vec128): Update.
3562 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3563 (sh_push_dummy_call_nofpu): Update.
3564 * mdebugread.c (parse_symbol): Update.
3565 (parse_symbol): Update.
3566 (parse_symbol): Update.
3567 (upgrade_type): Update.
3568 * jv-lang.c (java_lookup_class): Update.
3569 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3570 * i386-tdep.c (i386_mmx_type): Update.
3571 (i386_sse_type): Update.
3572 * gdbtypes.h (enum type_flag_value): New enum.
3573 (enum type_instance_flag_value): New enum.
3574 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3575 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3576 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3577 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3578 TYPE_FLAG_NOTTEXT): Now enum constants.
3579 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3580 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3581 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3582 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3583 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3584 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3585 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3586 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3587 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3588 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3589 TYPE_NOTTEXT): Update.
3590 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3591 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3592 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3593 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3594 TYPE_ADDRESS_CLASS_ALL): Update.
3595 (struct main_type) <flags>: Remove.
3596 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3597 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3598 flag_vector, flag_stub_supported, flag_nottext,
3599 flag_fixed_instance>: New fields.
3600 <nfields, vptr_fieldno>: Move earlier.
3601 (TYPE_FLAGS): Remove.
3602 * gdbtypes.c (make_pointer_type): Update.
3603 (address_space_name_to_int): Update.
3604 (address_space_int_to_name): Update.
3605 (make_type_with_address_space): Update.
3606 (make_cv_type): Update.
3607 (create_range_type): Update.
3608 (get_discrete_bounds): Update.
3609 (create_set_type): Update.
3610 (make_vector_type): Update.
3611 (smash_to_method_type): Update.
3612 (check_typedef): Update.
3613 (check_stub_method): Update.
3614 (init_type): Individually assign flag fields.
3615 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3616 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3617 (copy_type_recursive): Copy the entire main type. Don't use
3619 * features/rs6000/powerpc-altivec64l.c
3620 (initialize_tdesc_powerpc_altivec64l): Update.
3621 * features/rs6000/powerpc-altivec64.c
3622 (initialize_tdesc_powerpc_altivec64): Update.
3623 * features/rs6000/powerpc-altivec32l.c
3624 (initialize_tdesc_powerpc_altivec32l): Update.
3625 * features/rs6000/powerpc-altivec32.c
3626 (initialize_tdesc_powerpc_altivec32): Update.
3627 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3629 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3631 * dwarf2read.c (read_structure_type): Update.
3632 (read_enumeration_type): Likewise.
3633 (process_enumeration_scope): Likewise.
3634 (read_tag_pointer_type): Likewise.
3635 (read_subroutine_type): Likewise.
3636 (read_subroutine_type): Likewise.
3637 (read_base_type): Likewise.
3638 * coffread.c (coff_read_enum_type): Update.
3639 * ada-valprint.c (adjust_type_signedness): Update.
3640 * ada-typeprint.c (print_record_field_types): Update.
3641 * ada-lang.c (packed_array_type): Update.
3642 (empty_record): Don't reset TYPE_FLAGS.
3643 (ada_template_to_fixed_record_type_1): Update.
3644 (ada_template_to_fixed_record_type_1): Likewise.
3645 (template_to_static_fixed_type): Likewise.
3646 (to_record_with_fixed_variant_part): Likewise.
3647 (to_fixed_record_type): Likewise.
3648 (to_fixed_array_type): Likewise.
3649 (to_static_fixed_type): Likewise.
3651 2008-08-23 Jim Blandy <jimb@redhat.com>
3654 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3655 for the macro bcache.
3657 2008-08-23 Tom Tromey <tromey@redhat.com>
3659 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3660 (argc): Now 31 bits.
3662 2008-08-22 Tom Tromey <tromey@redhat.com>
3664 * NEWS: Move macro entries back under "New commands".
3666 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3668 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3669 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3670 (create_overlay_event_breakpoint): Loop over all objfiles to install
3671 multiple instances of the overlay event breakpoint if present.
3673 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3675 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3676 (info_spu_event_command): Command only supported on SPU architecture.
3677 (info_spu_signal_command): Likewise.
3678 (info_spu_mailbox_command): Likewise.
3679 (info_spu_dma_command): Likewise.
3680 (info_spu_proxydma_command): Likewise.
3682 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3684 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3685 if the thread has already exited.
3687 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3689 * infrun.c (proceed): Move back setting previous_inferior_ptid
3691 (wait_for_inferior): ... to here.
3692 (fetch_inferior_event): ... and here.
3694 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3696 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3697 (deprecated_current_gdbarch_select_hack): Call registers_changed
3698 instead of reinit_frame_cache.
3699 * gdbarch.c: Regenerate.
3701 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3703 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3705 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3707 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3709 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3711 * findvar.c (locate_var_value): Do not call get_frame_arch
3712 with a NULL frame argument.
3714 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3716 * frame.h (frame_map_regnum_to_name): Remove prototype.
3717 (frame_map_name_to_regnum): Remove prototype.
3718 * frame.c (frame_map_regnum_to_name): Remove.
3719 (frame_map_name_to_regnum): Remove.
3720 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3721 instead of frame_map_regnum_to_name.
3722 * ax-gdb.c: Include "user-regs.h".
3723 (gen_expr): Use user_reg_map_name_to_regnum instead of
3724 frame_map_name_to_regnum.
3725 * eval.c: Include "user-regs.h".
3726 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3727 instead of frame_map_name_to_regnum.
3728 * infcmd.c (registers_info): Likewise.
3729 * parse.c: Include "user-regs.h".
3730 (write_dollar_variable): Use user_reg_map_name_to_regnum
3731 instead of frame_map_name_to_regnum.
3732 * tracepoint.c: Include "user-regs.h".
3733 (encode_actions): Use user_reg_map_name_to_regnum
3734 instead of frame_map_name_to_regnum.
3735 * valops.c: Include "user-regs.h".
3736 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3737 of frame_map_regnum_to_name.
3739 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3741 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3742 and manually relocate .opd contents from BFD instead of reading
3743 them from target memory.
3745 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3747 * dwarf2read.c (processing_current_prefix): Delete static
3749 (process_full_comp_unit): Do not set processing_current_prefix.
3750 (dwarf2_full_name): New function.
3751 (read_func_scope): Do not set processing_current_prefix. Use
3753 (read_structure_type): Do not set processing_current_prefix. Remove
3754 unused inner cleanup.
3755 (process_structure_scope): Do not set processing_current_prefix.
3756 (read_enumeration_type): Use dwarf2_full_name.
3757 (determine_class_name): Return a const char *. Put the result
3758 on the objfile obstack. Use dwarf2_full_name.
3759 (read_namespace_type): New function.
3760 (read_namespace): Do not create the type here. Use
3762 (read_typedef): Use dwarf2_full_name. Do not pass the name
3764 (read_base_type): Do not pass the name to init_type. Handle
3766 (read_unspecified_type): Do not pass the name to init_type.
3767 (new_symbol): Use dwarf2_full_name instead of
3768 processing_current_prefix.
3769 (read_type_die): Do not set processing_current_prefix. Handle
3771 (determine_prefix): Handle specifications. Return the result
3772 on the objfile obstack. Handle unions correctly.
3774 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3776 * buildsym.c (add_symbol_to_list): Do not call
3777 cp_scan_for_anonymous_namespaces here.
3778 (finish_block): Do not call cp_set_block_scope here.
3779 * cp-namespace.c (processing_has_namespace_info)
3780 (processing_current_prefix): Delete.
3781 (cp_initialize_namespace): Do not initialize
3782 processing_has_namespace_info.
3783 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3784 not check processing_has_namespace_info.
3785 (cp_set_block_scope): Take prefix and namespace info flag as
3786 arguments. Honor namespaces regardless of a demangled name.
3787 * cp-support.h (processing_has_namespace_info)
3788 (processing_current_prefix): Delete declarations.
3789 (cp_set_block_scope): Update prototype.
3790 * dwarf2read.c (processing_has_namespace_info)
3791 (processing_current_prefix): New static variables.
3792 (read_file_scope): Initialize processing_has_namespace_info.
3793 (read_func_scope): Call cp_set_block_scope for C++.
3794 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3795 * symtab.c (symbol_demangled_name): Accept a const argument.
3796 * symtab.h (symbol_demangled_name): Update prototype.
3798 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3800 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3801 * blockframe.c (find_pc_partial_function): Likewise.
3802 * buildsym.c (find_symbol_in_list): Likewise.
3803 * c-valprint.c (c_val_print): Likewise.
3804 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3805 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3806 * cp-support.c (cp_remove_params): Renamed from remove_params and
3808 (overload_list_add_symbol): Update call to remove_params.
3809 * cp-support.h (cp_remove_params): Declare.
3810 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3811 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3812 * expprint.c (dump_subexp_body_standard): Likewise.
3813 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3814 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3816 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3817 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3818 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3819 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3820 symbols and SYMBOL_PRINT_NAME for messages.
3821 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3822 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3823 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3824 SYMBOL_SET_LINKAGE_NAME.
3825 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3826 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3828 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3829 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3830 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3831 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3832 (address_info): Use SYMBOL_PRINT_NAME for messages and
3833 SYMBOL_LINKAGE_NAME for lookups.
3834 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3835 * stabsread.c (patch_block_stabs, define_symbol)
3836 (read_type, read_enum_type, common_block_end)
3837 (cleanup_undefined_types_1, scan_file_globals): Use
3838 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3839 and SYMBOL_PRINT_NAME.
3840 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3841 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3842 cp_remove_params instead of cplus_demangle.
3843 (print_block_frame_labels, print_frame_arg_vars): Use
3844 SYMBOL_LINKAGE_NAME.
3845 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3846 SYMBOL_LINKAGE_NAME.
3847 (dump_symtab_1, print_symbol, print_partial_symbols)
3848 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3849 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3850 (SYMBOL_SET_LINKAGE_NAME): New.
3851 (SYMBOL_SET_NAMES): Add a comment.
3852 * tracepoint.c (set_traceframe_context, validate_actionline)
3853 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3854 lookups and SYMBOL_PRINT_NAME for output.
3855 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3856 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3858 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3860 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3861 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3862 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3863 obj_section_addr and obj_section_endaddr.
3864 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3865 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3866 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3867 (find_extant_func_descr): Likewise.
3868 * solib-frv.c (frv_relocate_main_executable): Use
3870 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3871 obj_section_addr and obj_section_endaddr.
3873 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3875 * NEWS: Amplify last entry on boolean types in Ada.
3877 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3879 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3880 Make the dwarf2_cu * parameter output as well as input. Update it if
3881 we follow a reference to another CU.
3882 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3883 (die_type, die_containing_type): Update calls to changed functions.
3884 Use the returned CU along with the returned DIE.
3885 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3887 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3889 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3891 (process_queue): Do not read in the DIEs here.
3892 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3893 (read_full_die): Do not call queue_comp_unit from here.
3894 (maybe_queue_comp_unit): New function.
3895 (follow_die_ref): Use it.
3897 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3899 * dwarf2read.c (struct attribute): Move earlier.
3900 (struct die_info): Change attrs to a trailing array.
3901 (dwarf_alloc_die): Take the number of attributes. Allocate space
3903 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3904 allocate attributes.
3906 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3908 * dwarf2read.c (REF_HASH_SIZE): Delete.
3909 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3910 (struct die_info): Remove next_ref.
3911 (store_in_ref_table): Remove offset argument. Rewrite to use
3912 htab_find_slot_with_hash.
3913 (die_hash, die_eq): New.
3914 (read_comp_unit): Allocate the die_hash.
3915 (read_die_and_children): Update call to store_die_ref.
3916 (follow_die_ref): Rewrite to use htab_find_with_hash.
3918 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3920 * dwarf2read.c (free_die_list, copy_die): Delete.
3921 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3923 (read_full_die): Update call to dwarf_alloc_die. Allocate
3924 attributes on the CU obstack.
3925 (free_one_comp_unit): Do not call free_die_list.
3927 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3929 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3930 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3932 (read_full_die): Do not allocate DIEs for abbrev 0.
3933 (follow_die_ref): Correct error message.
3935 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3937 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3938 there are no symbols loaded, instead of throwing a generic error.
3939 (decode_variable): Likewise.
3941 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3943 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3944 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3946 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3947 and offset. Use size_t instead of unsigned long.
3948 (build_objfile_section_table): Use size_t instead of unsigned
3950 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3952 (find_pc_sect_section): Use obj_section_addr and
3953 obj_section_endaddr.
3954 * symfile.c (symfile.c): Remove code that maps sections
3955 offsets in "addr" to the object's sections.
3956 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3957 * gcore.c (gcore_create_callback): Use obj_section_addr and
3958 obj_section_endaddr.
3959 * maint.c (print_objfile_section_info): Likewise.
3960 * printcmd.c (sym_info): Use obj_section_addr and
3961 obj_section_endaddr.
3962 * symtab.c (fixup_section): Likewise.
3964 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3966 * sparc-tdep.c: Make some comments catch up with reality.
3968 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3970 * NEWS: Mention 'set target-async'
3972 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3974 * infrun.c (resume): If the thread is placed to the deferred step
3975 queue, mark it as running.
3977 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3979 Make sure target supports non-stop.
3980 * infcmd.c (run_command_1, attach_command): If non-stop mode
3981 is requested, verify the target supports it.
3982 * linux-nat.c (linux_nat_supports_non_stop): New.
3983 (linux_nat_add_target): Register the above.
3984 * target.c (find_default_supports_non_stop)
3985 (target_supports_non_stop): New.
3986 (init_dummy_target): Register find_default_supports_non_stop.
3987 * target.h (struct target_ops): New field to_supports_non_stop.
3988 (target_supports_non_stop): New.
3990 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3991 Vladimir Prus <vladimir@codesourcery.com>
3993 * target.c (target_async_permitted, target_async_permitted_1)
3994 (set_maintenance_target_async_permitted)
3995 (show_maintenance_target_async_permitted): New.
3996 (initialize_targets): Register 'set target-async'.
3997 * target.h (target_async_permitted): Declare.
3998 * linux-nat.c (linux_nat_async_enabled)
3999 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4000 (show_maintenance_linux_async_permitted): Remove.
4001 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4002 (get_pending_events, linux_nat_async): Use target_async_permitted.
4003 (linux_nat_set_async_mode): Remove, moving the only used bits
4005 (linux_nat_setup_async): This.
4006 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4007 Use linux_nat_setup_async.
4008 * remote.c (remote_async_permitted, remote_async_permitted_set)
4009 (set_maintenance_remote_async_permitted)
4010 (show_maintenance_remote_async_permitted): Remove.
4011 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4012 (remote_is_async_p): Use target_async_permitted.
4013 (_initialize_remote): Don't register 'main set remote-async'.
4014 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4015 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4016 * mi/mi-main.c (mi_cmd_list_target_features): New.
4018 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4020 * target.c (maybe_kill_then_attach)
4021 (maybe_kill_then_create_inferior): Remove.
4022 (update_current_target): Do not default to_attach,
4023 to_create_inferiour, to_is_async_p.
4025 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4027 Changes for supporting boolean types in debugging data.
4028 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4029 API to return LONGEST values rather than struct values.
4030 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4031 and discrete_type_high_bound.
4032 (to_fixed_range_type): Create a range type in cases where
4033 argument is base type and its limits are representable as ints.
4034 (ada_is_modular_type): Correct so that base type must be integral.
4035 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4036 keywords when they appear alone, since we are phasing out
4037 direct representation of these identifiers in debugging data.
4038 * ada-exp.y: Define 'true' and 'false' as primaries.
4039 (type_boolean): New function.
4040 (type_int,type_long,type_long_long,type_floattype_double)
4041 (type_long_double): Remove uses of current_gdbarch for consistency
4043 (write_int): Change comment to indicate that it might write boolean
4045 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4046 type, since will no longer be represented as enumerated type in
4048 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4050 * NEWS: Note support boolean types.
4052 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4054 * bsd-uthread.c (bsd_uthread_close): New.
4055 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4057 (bsd_uthread_solib_loaded): Fix typo.
4058 (bsd_uthread_target): Register bsd_uthread_close.
4060 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4062 * corelow.c (core_open): Assume there was no upper layer left
4063 behind from a previous inferior.
4064 * target.c (pop_all_targets): Rename to ...
4065 (pop_all_targets_above): ... this. Add a target stratum
4066 parameter. Use it instead of hardcoding the dummy_stratum.
4067 (pop_all_targets): New, defer to pop_all_targets_above.
4068 (target_preopen): Use pop_all_targets_above.
4069 * target.h (pop_all_targets_above): Declare.
4071 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4073 * gdbthread.h (thread_change_ptid): Declare.
4074 * infrun.c (infrun_thread_ptid_changed): New.
4075 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4076 thread_ptid_changed observer.
4077 * regcache.c (regcache_thread_ptid_changed): New.
4078 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4079 thread_ptid_changed observer.
4080 * thread.c (thread_change_ptid): New.
4082 2008-08-18 Tom Tromey <tromey@redhat.com>
4084 * symfile.c (reread_symbols): Update.
4085 * solib-sunos.c (allocate_rt_common_objfile): Update.
4086 * objfiles.c (allocate_objfile): Update.
4087 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4090 2008-08-18 Tom Tromey <tromey@redhat.com>
4092 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4095 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4097 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4099 (rs6000_in_function_epilogue_p): Check for bctr.
4100 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4101 number. Set gpr_mask and used_bl. Continue scanning while some
4102 expected registers are not saved. Set lr_register if LR is not
4104 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4106 2008-08-17 Tom Tromey <tromey@redhat.com>
4109 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4110 (ep_find_event_name_end): Remove.
4111 (catch_fork_temporary, catch_vfork_temporary,
4112 catch_fork_permanent, catch_vfork_permanent): New constants.
4113 (catch_vfork, catch_fork): Remove.
4114 (catch_fork_command_1): Add 'command' argument. Remove
4115 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4117 (catch_exec_command_1): Add 'command' argument; remove
4118 'tempflag'. Handle NULL 'arg'.
4119 (catch_load_command_1): Likewise.
4120 (catch_unload_command_1): Likewise.
4121 (catch_ada_exception_command): Likewise.
4122 (catch_assert_command): Likewise.
4123 (catch_catch_command): New function.
4124 (catch_throw_command): Likewise.
4125 (catch_command_1): Remove.
4126 (catch_command): Just call error.
4127 (tcatch_command): Likewise.
4128 (catch_cmdlist): New global.
4129 (tcatch_cmdlist): Likewise.
4130 (add_catch_command): New function.
4131 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4132 commands. Create all catch sub-commands.
4134 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4136 * gdbthread.h: Add comments.
4137 * stack.c (get_selected_block): Return 0 on an exited thread.
4138 * top.c (execute_command): Check for is_stopped, not !is_running.
4139 * event-top.c (command_handler): Likewise.
4141 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4143 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4144 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4145 (mi_cmd_exec_finish): Remove "return".
4147 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4149 * target.h (pop_all_targets): Declare.
4150 * target.c (pop_all_targets): New.
4151 * top.c (quit_target): Pop all targets instead of just closing the
4154 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4155 Thiago Jung Bauermann <bauerman@br.ibm.com>
4157 * cli-script.c (read_next_line): Add parse_commands argument.
4158 (recurse_read_control_structure): Adapt to new read_next_line
4160 (read_command_lines): Add parse_commands argument.
4161 (define_command): Adapt to new read_command_lines signature.
4162 (document_command): Likewise.
4163 * breakpoint.c (commands_command): Likewise.
4164 * defs.h (read_command_lines): Adjust function prototype.
4166 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4168 * ada-lang.c (pos_atr): Account for the possibility that the
4169 argument may be a reference.
4171 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4173 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4174 ('F' format) for @FIX names generated by the loader, retaining only
4175 the minimal symbols (and no partial symbol tables) for these names.
4176 Fixes warning messages about symbols that are found in partial
4177 symbol tables, but not full symbol tables.
4179 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4181 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4184 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4186 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4187 Include "features/rs6000/powerpc-vsx64.c".
4188 (ppc_supply_vsxregset): New function.
4189 (ppc_collect_vsxregset): New function.
4190 (IS_VSX_PSEUDOREG): New macro.
4191 (IS_EFP_PSEUDOREG): New macro.
4192 (vsx_register_p): New function.
4193 (ppc_vsx_support_p): New function.
4194 (rs6000_builtin_type_vec128): New function.
4195 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4196 correct names for VSX registers and EFPR registers.
4197 (rs6000_pseudo_register_type): Return correct types for VSX
4199 (rs6000_pseudo_register_reggroup_p): Return correct group for
4200 VSX and EFPR registers.
4201 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4202 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4203 (vsx_pseudo_register_read): New function.
4204 (vsx_pseudo_register_write): New function.
4205 (efpr_pseudo_register_read): New function.
4206 (efpr_pseudo_register_write): New function.
4207 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4208 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4209 (rs6000_gdbarch_init): Declare have_vsx.
4210 Initialize new upper half VSX registers.
4211 Initialize VSX-related and EFPR-related pseudo-registers variables.
4212 Adjust the number of pseudo registers accordingly.
4214 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4216 (gdb_vsxregset_t): New type.
4217 (have_ptrace_getsetvsxregs): New variable.
4218 (fetch_vsx_register): New function.
4219 (fetch_register): Handle VSX registers.
4220 (fetch_vsx_registers): New function.
4221 (fetch_ppc_registers): Handle VSX registers.
4222 (store_ppc_registers): Handle VSX registers.
4223 (store_vsx_register): New function.
4224 (store_register): Handle VSX registers.
4225 (store_vsx_registers): New function.
4226 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4227 (gdb_vsxregset_t): New type.
4228 (supply_vsxregset): New function.
4229 (fill_vsxregset): New function.
4231 * ppc-tdep.h (vsx_register_p): New prototype.
4232 (vsx_support_p): New prototype.
4233 (ppc_vsr0_regnum): New variable.
4234 (ppc_vsr0_upper_regnum): Likewise.
4235 (ppc_efpr0_regnum): Likewise.
4236 (ppc_builtin_type_vec128): New type.
4237 (ppc_num_vsrs): New constant.
4238 (ppc_num_vshrs): New constant.
4239 (ppc_num_efprs): Likewise.
4240 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4241 (ppc_supply_vsxregset): New prototype.
4242 (ppc_collect_vsxregset): New prototype.
4244 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4245 Include "features/rs6000/powerpc-vsx64l.c".
4246 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4247 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4248 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4249 (ppc_linux_regset_from_core_section): Handle VSX core section.
4250 (ppc_linux_core_read_description): Support VSX-enabled core files.
4252 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4253 Declare tdesc_powerpc_vsx64l
4255 * corelow.c (get_core_register_section): Support VSX-enabled
4258 * features/rs6000/power-vsx.xml: New VSX descriptions.
4259 * features/rs6000/powerpc-vsx32.xml: New file.
4260 * features/rs6000/powerpc-vsx32l.xml: New file.
4261 * features/rs6000/powerpc-vsx64.xml: New file.
4262 * features/rs6000/powerpc-vsx64l.xml: New file.
4263 * features/rs6000/powerpc-vsx32.c: New file (generated).
4264 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4265 * features/rs6000/powerpc-vsx64.c: New file (generated).
4266 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4267 * features/Makefile: Updated with new descriptions.
4268 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4269 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4271 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4273 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4274 call linux_target twice.
4276 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4278 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4280 (LM_ADDR): Use l_addr if available; if not, use link map and set
4283 2008-08-14 Tom Tromey <tromey@redhat.com>
4285 * macrocmd.c (macro_define_command): Check for NULL argument.
4286 (macro_undef_command): Likewise.
4288 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4290 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4292 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4294 * breakpoint.c (always_inserted_auto, always_inserted_on)
4295 (always_inserted_off, always_inserted_enums): New.
4296 (always_inserted_mode): Change type to char* and point to
4297 always_inserted_auto.
4298 (show_always_inserted_mode): In auto mode, also show the current
4299 effect of the option.
4300 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4301 (_initialize_breakpoint): Make the "set breakpoints
4302 always-inserted" command an enum command. Extend help to describe
4305 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4307 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4308 query valid) bit. Ignore bits outside the condition field.
4309 (info_spu_proxydma_command): Ignore bits outside the field.
4311 2008-08-12 Michael Snyder <msnyder@vmware.com>
4313 * MAINTAINERS: Update my email address.
4315 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4317 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4319 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4321 Add no-ack mode to the remote protocol --- optionally stop ACKing
4322 packets and responses when we have a reliable communication
4325 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4327 * remote.c (struct remote_state): Add noack_mode field.
4328 (PACKET_QStartNoAckMode): New.
4329 (remote_start_remote): Don't any outstanding packet here.
4330 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4331 here. Activate noack mode if requested.
4332 (remote_protocol_features): Add QStartNoAckMode.
4334 (putpkt_binary): Don't send ack in noack mode.
4335 (read_frame): Don't recompute the checksum in noack mode.
4336 (getpkt_sane): Skip sending ack if in noack mode.
4337 (_initialize_remote): Add set/show remote noack mode.
4338 * NEWS: Note the new features.
4340 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4342 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4344 (rs6000_skip_main_prologue): New function.
4345 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4347 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4349 * MAINTAINERS (Write After Approval): Add self.
4351 2008-08-11 Stan Shebs <stan@codesourcery.com>
4354 * disasm.c (gdb_disassemble_info): Set endian_code.
4355 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4356 * gdbarch.h, gdbarch.c: Regenerate.
4357 * arch-utils.c (initialize_current_architecture): Set the
4358 default byte_order_for_code.
4359 (gdbarch_info_init): Ditto.
4360 (gdbarch_info_fill): Ditto.
4361 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4362 (thumb_analyze_prologue): Swap halfword if code endianness is
4363 different from general endianness.
4364 (arm_skip_prologue): Similarly.
4365 (arm_scan_prologue): Ditto.
4366 (thumb_get_next_pc): Ditto.
4367 (arm_get_next_pc): Ditto.
4368 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4369 choose correct endianness for breakpoints.
4371 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4373 * bsd-kvm.c: Include "gdbthread.h".
4374 (bsd_kvm_ptid): New.
4375 (bsd_kvm_open): Add a main thread.
4376 (bsd_kvm_close): Delete it.
4377 (bsd_kvm_thread_alive): New.
4378 (bsd_kvm_pid_to_str): New.
4379 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4381 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4383 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4385 * buildsym.c (start_subfile): Properly cast sentinel in concat
4387 * cp-name-parser.y: Include "config.h".
4388 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4390 * gdb_select.h: Include sys/time.h if sys/select.h is not
4393 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4395 * go32-nat.c: Include "gdbthread.h".
4396 (go32_stop, go32_kill_inferior): Delete the main thread.
4397 (go32_create_inferior): Add it.
4398 (go32_thread_alive, go32_pid_to_str): New.
4399 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4401 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4403 * go32-nat.c (fetch_register, store_register): Pass the regcache
4404 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4405 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4406 (struct seg_descr, struct seg_descr): pack the whole struct
4407 instead of each member individually.
4409 2008-08-09 Andreas Schwab <schwab@suse.de>
4411 * python/python.c (_initialize_python): Use unabbreviated commands
4414 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4416 * Makefile.in (stamp-h): Also create .deps.
4418 2008-08-09 Tom Tromey <tromey@redhat.com>
4420 * Makefile.in (generated_files): Add GNULIB_H.
4422 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4424 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4425 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4427 (pa64_current_sos): Remove map private warning warning.
4428 * solib-som.c: Include string.h and sys/utsname.h.
4429 (get_hpux_major_release): New function.
4430 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4431 about shared library private mapping on HP-UX 11 and later. Only force
4432 private mapping of shared libraries on HP-UX 10 and earlier.
4433 (link_map_start): Delete warning.
4435 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4436 H.J. Lu <hongjiu.lu@intel.com>
4437 Mark Kettenis <kettenis@gnu.org>
4439 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4440 (amd64_init_frame_cache): Initialize saved_sp_reg.
4441 (amd64_analyze_stack_align): New.
4442 (amd64_analyze_prologue): Call it.
4443 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4444 %rip to 8 when halfway aligning the stack.
4446 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4449 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4451 (i386_alloc_frame_cache): Remove stack_align. Initialize
4453 (i386_analyze_stack_align): Rewrite.
4454 (i386_frame_cache): Use saved_sp_reg if it is valid.
4456 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4458 * target.c: Include "solib.h".
4459 (target_pre_inferior): Call no_shared_libraries.
4460 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4462 (attach_command): Do not call clear_solib.
4464 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4466 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4469 2008-08-08 Tom Tromey <tromey@redhat.com>
4471 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4473 (python-utils.o): Likewise.
4475 2008-08-08 Andreas Schwab <schwab@suse.de>
4477 * corefile.c (_initialize_core): Remove spurious paren from set
4478 gnutarget doc string.
4480 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4482 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4483 Define PPC_FEATURE_BOOKE.
4484 (ppc_linux_get_hwcap): New function.
4485 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4486 4-bytes alignment restrictions.
4487 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4488 positioning of the read/write flags.
4489 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4492 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4494 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4496 * win32-nat.c (win32_add_thread): Change thread argument type to
4498 (win32_add_thread): Adjust.
4499 (win32_delete_thread): Change thread argument type to ptid_t.
4501 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4502 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4503 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4504 (init_win32_ops): Put to_magic last.
4505 (win32_win32_thread_alive): Adjust.
4507 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4509 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4510 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4512 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4514 * remote-m32r-sdi.c: Include "gdbthread.h".
4515 (remote_m32r_ptid): New.
4516 (m32r_close): Delete the main thread.
4517 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4519 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4520 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4522 2008-08-07 Tom Tromey <tromey@redhat.com>
4523 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4525 * aclocal.m4, configure: Rebuild.
4526 * configure.in: Call ZW_CREATE_DEPDIR,
4527 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4528 (MAKE, GMAKE): New substs.
4529 * acinclude.m4: Include depstand.m4.
4530 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4531 COMPILE, POSTCOMPILE, depcomp): New variables.
4532 Remove all _h variables.
4533 Remove many .o targets.
4534 ($(srcdir)/copying.c): avoid backslash-newline after comment
4535 sign (@maintainer_mode_true@).
4536 (HFILES_NO_SRCDIR): Regenerate.
4537 (generated_files): New variable.
4538 (all_gdbtk_cflags): Likewise.
4540 (init.o, version.o, copying.o): Remove.
4541 (distclean): Remove DEPDIR.
4542 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4543 printcmd.o, procfs.o, v850ice.o): Rewrite.
4544 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4545 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4546 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4547 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4548 gdbtk-wrapper.o): Likewise.
4549 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4550 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4551 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4552 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4553 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4554 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4555 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4556 tui-wingeneral.o, tui-winsource.o): Likewise.
4557 (all_object_files): New variable.
4558 ($(all_object_files)): New target.
4559 Include dependency files, when using GNU Make.
4561 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4563 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4564 the valid bit set. Ensure display order respects partial
4565 order defined by dependency bits.
4567 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4569 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4572 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4574 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4577 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4578 Tom Tromey <tromey@redhat.com>
4579 Thiago Jung Bauermann <bauerman@br.ibm.com>
4580 Doug Evans <dje@google.com>
4582 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4583 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4584 PYTHON_CFLAGS): New.
4585 (python_h, python_internal_h): New.
4586 (cli-script.o): Depend on python.h
4587 (python.o, python-utils.o): New.
4588 * cli/cli-script.c (print_command_lines): Handle python_control.
4589 (execute_control_command): Handle python_control.
4590 (execute_control_command_untraced): New function.
4591 (while_command): Call execute_control_command_untraced.
4592 (if_command): Likewise.
4593 (get_command_line): Remove static attribute.
4594 (read_next_line): Handle "python".
4595 (recurse_read_control_structure): Handle python_control.
4596 (read_command_lines): Handle python_control.
4598 * cli/cli-script.h (get_command_line): Add prototype.
4599 (execute_control_command_untraced): Likewise.
4600 * configure.ac: Add --with-python.
4601 * defs.h (enum command_control_type) <python_control>: New
4603 * python/python-internal.h: New file.
4604 * python/python.c: New file.
4605 * python/python.h: New file.
4606 * python/python-utils.c: New file.
4607 * NEWS: Mention Python scripting support and its new commands.
4609 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4611 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4613 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4615 * MAINTAINERS (Write After Approval): Add self.
4617 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4619 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4620 (insert_breakpoint_locations): Likewise.
4622 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4624 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4626 (set_longjmp_breakpoint): Likewise.
4628 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4631 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4634 2008-08-05 Tom Tromey <tromey@redhat.com>
4636 * bcache.c (deprecated_bcache_added): Initialize obstack.
4637 (bcache_xmalloc): Don't initialize obstack.
4638 (bcache_xfree): Conditionally free obstack.
4639 (bcache_memory_used): Update.
4641 2008-08-05 Tom Tromey <tromey@redhat.com>
4643 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4645 (append_psymbol_to_list): Accept a const pointer.
4646 (add_psymbol_to_list): Fix const correctness.
4647 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4648 (bcache_full): Declare.
4649 * bcache.c (bcache_data, deprecated_bcache): Remove.
4650 (bcache): Use bcache_full.
4651 (bcache_full): Rename from deprecated_bcache_added. Change return
4654 2008-08-04 Stan Shebs <stan@codesourcery.com>
4656 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4657 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4658 (enable_break): Remove test of BKPT_AT_SYMBOL.
4660 2008-08-02 Keith Seitz <keiths@redhat.com>
4662 * acinclude.m4: Include ../config/tcl.m4 to pick up
4663 standard Tcl configury bits.
4664 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4665 * configure.ac: Don't check if ../itcl exists when building
4666 gdbtk. It could be installed.
4667 Rewrite gdbtk configury to allow for using system-supplied
4668 Tcl and Tk. Gdbtk no longer requires build-time access to
4670 * Makefile.in: Remove everything related to itcl and itk.
4671 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4673 Remove v850ice.o build rule.
4674 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4675 gdbtk sources to use it.
4676 * configure: Regenerate.
4678 2008-07-31 Stan Shebs <stan@codesourcery.com>
4680 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4682 2008-07-30 Stan Shebs <stan@codesourcery.com>
4684 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4685 (add_to_objfile_sections): Remove use.
4687 2008-07-29 Tom Tromey <tromey@redhat.com>
4689 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4690 (lookup_cmd_composition): Likewise.
4692 2008-07-29 Tom Tromey <tromey@redhat.com>
4694 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4695 dead code. Fix indentation.
4697 2008-07-29 Stan Shebs <stan@codesourcery.com>
4699 * main.c (captured_main): Remove long-unused #if 0 blocks.
4701 2008-07-28 Tom Tromey <tromey@redhat.com>
4703 * annotate.h (deprecated_annotate_starting_hook): Remove.
4704 (deprecated_annotate_stopped_hook): Remove.
4705 (deprecated_annotate_exited_hook): Remove.
4706 * Makefile.in (annotate.o): Depend on observer_h.
4707 * top.c (deprecated_delete_breakpoint_hook): Remove.
4708 (deprecated_create_breakpoint_hook): Likewise.
4709 (deprecated_modify_breakpoint_hook): Likewise.
4710 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4711 * breakpoint.c (mention): Don't call removed hook.
4712 (delete_breakpoint): Likewise.
4713 (disable_breakpoint): Likewise.
4714 (do_enable_breakpoint): Likewise.
4715 * annotate.c: Include observer.h.
4716 (breakpoint_changed): Change type of argument.
4717 (_initialize_annotate): Register observers.
4718 (deprecated_annotate_starting_hook): Remove.
4719 (deprecated_annotate_stopped_hook): Remove.
4720 (deprecated_annotate_exited_hook): Remove.
4721 (annotate_starting): Update for hook removal.
4722 (annotate_stopped): Likewise.
4723 (annotate_exited): Likewise.
4724 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4725 (deprecated_create_breakpoint_hook): Likewise.
4726 (deprecated_modify_breakpoint_hook): Likewise.
4728 2008-07-28 Tom Tromey <tromey@redhat.com>
4730 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4732 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4734 * configure.ac: Check for the GNU/Linux ptrace signature.
4735 * configure: Regenerated.
4737 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4739 * linux-nat.c (resume_callback): Add more debugging output.
4740 (linux_nat_has_pending_sigint): New function, based on
4741 linux_nat_has_pending.
4742 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4743 (stop_wait_callback): Remove flush_mask handling. Honor
4744 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4746 (linux_nat_has_pending, flush_callback): Remove.
4747 (linux_nat_filter_event): Check for ignore_sigint.
4748 (linux_nat_wait): Remove flush_mask support and call to
4749 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4750 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4752 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4754 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4755 report events from resumed threads.
4757 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4759 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4760 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4761 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4763 (mips32_next_pc): Handle the syscall instruction.
4764 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4765 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4767 2008-07-26 Tom Tromey <tromey@redhat.com>
4770 * valops.c (value_struct_elt): Treat function-valued field as a
4773 2008-07-26 Tom Tromey <tromey@redhat.com>
4776 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4777 longer tokens first.
4779 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4782 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4783 (get_cmd_async_ok): Remove.
4784 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4785 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4786 * infcmd.c (_initialize_infcmd): Likewise.
4787 * thread.c (_initialize_thread): Likewise.
4789 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4791 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4792 128-bit long doubles in even-odd pairs of FPRs. Do not
4793 right-align float arguments for big-endian.
4794 (mips_n32n64_return_value): Apply return value convention for
4795 structs containing one or two floating-point values to soft-float
4796 as well as hard-float. Handle 128-bit long doubles in such
4798 (mips_o32_push_dummy_call): Only skip one integer register for a
4799 float argument passed in an FPR.
4801 2008-07-25 Tom Tromey <tromey@redhat.com>
4803 * tui/tui-hooks.c: Include observer.h.
4804 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4806 (tui_bp_created_observer, tui_bp_deleted_observer,
4807 tui_bp_modified_observer): New globals.
4808 (tui_install_hooks): Use observers, not events.
4809 (tui_remove_hooks): Likewise.
4810 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4811 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4813 (breakpoint_notify): Check mi_can_breakpoint_notify.
4814 (breakpoint_hooks): Remove.
4815 (mi_cmd_break_insert): Attach observers. Don't use events.
4816 * tracepoint.c: Include observer.h, not gdb-events.h.
4817 (tracepoint_operation, trace_pass_command): Notify observer.
4818 * interps.c: Don't include gdb-events.h.
4819 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4820 * gdbarch.c: Rebuild.
4821 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4822 (deprecated_current_gdbarch_select_hack): Notify observer.
4823 * breakpoint.h: Don't include gdb-events.h.
4824 * breakpoint.c: Don't include gdb-events.h.
4825 (condition_command): Notify observer.
4826 (commands_command): Likewise.
4827 (commands_from_control_command): Likewise.
4828 (mention, delete_breakpoint, set_ignore_count): Likewise.
4829 (disable_breakpoint, do_enable_breakpoint): Likewise.
4830 * Makefile.in (gdb_events_h): Remove.
4831 (breakpoint_h): Update.
4832 (COMMON_OBS): Remove gdb-events.o.
4833 (gdb-events.o): Remove.
4834 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4835 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4836 * gdb-events.c: Remove.
4837 * gdb-events.h: Remove.
4838 * gdb-events.sh: Remove.
4840 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4842 * remote.c (remote_threads_extra_info): Don't query the remote
4843 server about info on the internally added main thread.
4845 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4847 * nto-procfs.c (procfs_attach): Populate initial thread list.
4848 (procfs_wait): Return new pid, built from the inferior status.
4850 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4852 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4853 * configure: Regenerate.
4855 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4857 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4858 (procfs_resume): Workaround for dereferencing type-punned pointer
4860 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4862 * nto-tdep.h (nto_parse_redirection): Likewise.
4864 2008-07-21 Stan Shebs <stan@codesourcery.com>
4866 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4867 * gdbarch.sh: Adjust comment to refer to
4868 in_solib_dynsym_resolve_code().
4869 * gdbarch.h, gdbarch.c: Update.
4870 * solib-osf.c: Ditto.
4872 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4874 * config/mips/nm-irix5.h: Remove undef of
4875 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4877 2008-07-21 Tom Tromey <tromey@redhat.com>
4879 * symfile.c (reread_symbols): Don't pass argument to observer.
4880 * exec.c (exec_file_attach): Don't pass argument to observer.
4881 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4882 * symtab.c (symtab_observer_executable_changed): Remove argument.
4883 * observer.sh: Handle functions with no arguments.
4885 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4886 Chris Demetriou <cgd@google.com>
4888 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4889 section fits within an ELF segment to handle ELF segments that hit
4890 the end of the address space.
4892 2008-07-20 Chris Demetriou <cgd@google.com>
4894 * MAINTAINERS (Write After Approval): Add self.
4896 2008-07-18 Tom Tromey <tromey@redhat.com>
4899 * NEWS: Add entry for macro commands.
4900 * Makefile.in (macrocmd.o): Add gdb_string.h.
4901 * macroscope.h (user_macro_scope): Declare.
4902 (default_macro_scope): Update documentation.
4903 (macro_user_macros): Declare.
4904 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4905 Use user_macro_scope.
4906 (null_macro_lookup): Remove.
4907 * macrotab.h (macro_callback_fn): Declare.
4908 (macro_for_each): Likewise.
4909 (macro_allow_redefinitions): Likewise.
4910 * macrotab.c (foreach_macro): New function
4911 (macro_for_each): Likewise.
4912 (struct macro_table) <redef_ok>: New field.
4913 (macro_allow_redefinitions): New function.
4914 (new_macro_table): Update.
4915 (macro_define_function): Likewise.
4916 (macro_define_object): Likewise.
4917 * macroscope.c (user_macro_scope): New function.
4918 (default_macro_scope): Use it.
4919 (macro_user_macros): New global.
4920 (standard_macro_lookup): Look in macro_user_macros.
4921 (_initialize_macroscope): New function.
4922 * macroexp.h (macro_is_whitespace, macro_is_digit,
4923 macro_is_identifier_nondigit): Declare.
4924 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4925 (macro_is_digit): Likewise.
4926 (macro_is_identifier_nondigit): Likewise.
4927 (get_identifier): Update.
4928 (get_pp_number): Likewise.
4929 (get_token): Likewise.
4930 * macrocmd.c (skip_ws): New function.
4931 (extract_identifier): Likewise.
4932 (free_macro_definition_ptr): Likewise.
4933 (user_macros): Remove.
4934 (macro_define_command): Implement.
4935 (_initialize_macrocmd): Update.
4936 (macro_undef_command): Implement.
4937 (print_one_macro): New function.
4938 (macro_list_command): Implement.
4940 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4942 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4944 * configure: Regenerate.
4946 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4948 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4950 2008-07-15 Andreas Schwab <schwab@suse.de>
4952 * valops.c (value_cast_pointers): Follow typedefs when checking
4955 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4957 * block.c (block_function): Renamed to ...
4958 (block_linkage_function): ... this. All callers changed.
4959 * block.h (block_function): Renamed to ...
4960 (block_linkage_function): ... this.
4962 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4964 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4966 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4968 * frame.c (frame_sp_unwind): Delete.
4969 (get_frame_sp): Do not use it.
4970 * frame.h (frame_sp_unwind): Delete prototype.
4972 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4974 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4976 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4978 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4979 * frame.c (frame_unwind_address_in_block): Delete.
4980 (get_frame_address_in_block): Do not use it. Check the type
4981 of the next frame first.
4982 (frame_cleanup_after_sniffer): Update comment.
4983 * frame.h (frame_unwind_address_in_block): Delete prototype.
4984 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4986 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4988 * frame.c (frame_func_unwind): Delete.
4989 (get_frame_func): Do not use it.
4990 * frame.h (frame_func_unwind): Delete prototype.
4991 * hppa-tdep.c (hppa_frame_cache): Update comment.
4992 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4994 2008-07-14 Stan Shebs <stan@codesourcery.com>
4996 * remote-sim.c (init_gdbsim_ops): Remove
4997 TARGET_REDEFINE_DEFAULT_OPS.
4999 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5001 * findvar.c (read_var_value): Remove unused variable.
5003 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5005 * infrun.c (handle_inferior_event): Tag threads as stopped
5006 before inserting breakpoints.
5008 2008-07-15 Hui Zhu <teawater@gmail.com>
5010 * MAINTAINERS: Added myself to section Write After Approval.
5012 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5015 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5017 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5019 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5020 (i386_dicos_push_dummy_code): New.
5021 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5022 Register i386_dicos_push_dummy_code.
5024 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5026 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5027 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5028 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5030 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5031 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5032 (mips_n32n64_fp_arg_chunk_p): Update caller.
5034 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5035 (mips_n32n64_push_dummy_call): Update caller.
5037 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5039 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5040 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5043 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5045 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5046 (mips_o64_push_dummy_call): Update caller.
5048 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5049 (fp_register_arg_p, mips_dump_tdep): Update caller.
5051 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5052 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5054 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5056 (mips32_scan_prologue): Update caller.
5058 (heuristic_proc_start): Add gdbarch as parameter. Replace
5060 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5062 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5063 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5064 the current architecture. Update call to getregs_supplies.
5065 (getregs_supplies): Add gdbarch as parameter and replace
5068 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5069 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5070 NBSD_MIPS_JB_ELEMENT_SIZE.
5071 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5072 replace current_gdbarch.
5074 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5076 (mips_fetch_registers, mips_store_registers): Update call
5078 (mips_load): Use get_regcache_arch to get at the current_architecture
5079 and replace current_gdbarch.
5081 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5083 * thread.c (restore_selected_frame): On fail to restore, select
5084 the innermost frame, and don't crash when warning the user.
5086 2008-07-13 Hui Zhu <teawater@gmail.com>
5088 * symtab.c (expand_line_sal): Fix a memory leak.
5090 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5092 * utils.c (struct continuation): Define as inheriting struct
5094 (add_continuation, do_all_continuations)
5095 (discard_all_continuations, add_intermediate_continuation)
5096 (do_all_intermediate_continuations)
5097 (discard_all_intermediate_continuations): Adjust.
5099 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5101 Skip varobj in running threads.
5102 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5103 thread is not stopped, skip the varobj.
5104 * Makefile.in: Update dependencies.
5106 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5108 Enable all commands while inferiour is running
5109 * mi/mi-main.c (mi_cmd_execute): Don't check if
5110 inferiour is executing.
5112 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5114 Allow all CLI command even if target is executing.
5115 * gdb/top.c (execute_command_1): Don't check if the inferiour
5118 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5120 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5121 Fix printing of frame, when frame is wrong.
5123 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5125 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5126 backchain is unreadable.
5128 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5130 * spu-linux-nat.c: Include "gdbthread.h".
5131 (spu_child_post_startup_inferior): Register main thread.
5132 (spu_child_post_attach): Likewise.
5133 * Makefile.in (spu-linux-nat.o): Update dependencies.
5135 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5137 Rewrite continuations internals on top of cleanups and plug
5138 continuation arguments leaks.
5140 * defs.h (struct continuation): Make it opaque.
5141 (add_continuation, add_intermediate_continuation): Drop the int
5142 argument of the continuation hook argument. Add
5143 continuation_free_args argument.
5144 (do_all_continuations, do_all_intermediate_continuations): Drop
5145 the error_p argument.
5147 * utils.c (add_continuation): Drop the int argument of the
5148 continuation hook argument. Add continuation_free_args argument.
5149 Reimplement on top of cleanups.
5150 (do_all_continuations): Drop error argument. Reimplement on top
5152 (discard_all_continuations): Reimplement on top of cleanups.
5153 (add_intermediate_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_intermediate_continuations): Drop error argument.
5157 Reimplement on top of cleanups.
5158 (discard_all_intermediate_continuations): Reimplement on top of
5161 * breakpoint.c (until_break_command_continuation): Drop error
5162 argument. Add xfree as continuation argument deleter.
5164 * inf-loop.c (inferior_event_handler): On error, discard all
5165 continuations. Adjust to new do_all_intermediate_continuations
5166 and do_all_continuations interfaces.
5168 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5169 Pass xfree as continuation argument deleter.
5170 (finish_command_continuation): Drop error_p argument. Adjust.
5171 (finish_command_continuation_free_arg): New.
5172 (finish_command): Pass finish_command_continuation_free_arg as
5173 continuation argument deleter. Adjust to new do_all_continuations
5175 (attach_command_continuation): Drop error_p argument.
5176 (attach_command_continuation_free_args): New.
5177 (attach_command): Pass attach_command_continuation_free_args as
5178 continuation argument deleter.
5180 * interps.c (interp_set): Adjust to new do_all_continuations
5183 * event-top.c (stdin_event_handler): In error, also discard the
5184 intermediate continuations.
5186 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5188 Replace struct continuation_args by void* and per command structs.
5190 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5192 * breakpoint.c (struct until_break_command_continuation_args):
5194 (until_break_command_continuation): Take a void* instead of a
5195 continuations_arg. Adjust.
5196 (until_break_command): Adjust to use struct
5197 until_break_command_continuation_args instead of struct
5200 * infcmd.c (struct step_1_continuation_args): New.
5201 (step_1_continuation): Take a void* instead of a
5202 continuations_arg. Adjust to use struct step_1_continuation_args.
5203 (step_once): Adjust to use struct step_1_continuation_args.
5205 (struct finish_command_continuation_args): New.
5206 (finish_command_continuation): Take a void* instead of a
5207 continuations_arg. Adjust to use struct
5208 finish_command_continuation_args.
5209 (finish_command): Adjust to use struct
5210 finish_command_continuation_args.
5211 (struct attach_command_continuation_args): New.
5212 (attach_command_continuation): Take a void* instead of a
5213 continuations_arg. Adjust to use struct
5214 attach_command_continuation_args.
5215 (attach_command): Adjust to use struct
5216 attach_command_continuation_args.
5218 * defs.h (struct continuation_arg): Delete.
5219 (struct continuation): Replace the struct continuation_arg*
5220 parameter of continuation_hook by a void*. Replace "arg_list"
5221 member by a new "args" member with void* type.
5222 (add_continuation, add_intermediate_continuation): Replace struct
5223 continuation_arg type usages by void* usages.
5225 * utils.c (add_continuation, do_all_continuations)
5226 (add_intermediate_continuation)
5227 (do_all_intermediate_continuations): Replace struct
5228 continuation_arg type usages by void* usages. Pass "args" instead
5231 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5233 * infrun.c (struct thread_stepping_state): Delete sal member.
5234 (init_thread_stepping_state): Add local sal. Use it instead of
5236 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5238 (step_into_function): Add local stop_func_sal. Use it instead of
5241 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5243 Implement -exec-continue/-exec-interrupt --all.
5244 * infcmd.c (continue_1): New, extracted from
5245 (continue_command): ...here.
5246 (interrupt_target_1): New, extracted from
5247 (interrupt_target_command): ...here.
5248 * inferior.h (continue_1, interrupt_target_1): New.
5249 * mi/mi-main.c (mi_cmd_exec_continue)
5250 (mi_cmd_exec_interrupt): Handle --all.
5252 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5254 Implement --thread and --frame.
5255 * gdbthread.h (find_thread_id): Declare.
5256 * thread.c (find_thread_id): Make non-static.
5257 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5258 thread and frame, if necessary.
5259 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5260 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5262 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5264 * infrun.c (resume): Discard cleanups on early exit path.
5266 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5268 * infrun.c (normal_stop): For MI, report which threads
5271 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5273 Report thread state in -thread-info output.
5274 * thread.c (print_thread_info): Add new field "state".
5276 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5278 * infrun.c (handle_inferior_event): Also ignore a
5279 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5281 2008-07-11 Tom Tromey <tromey@redhat.com>
5283 * completer.c (complete_line_internal): New function, from
5284 complete_line. Add 'for_help' parameter.
5285 (complete_line): Use it.
5286 (command_completer): Move later. Rewrite.
5288 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5290 * thread.c (thread_apply_command): Move making the cleanup out of
5293 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5297 * thread.c (enum thread_state): New.
5298 (thread_state main_thread_running): Delete, in favor of...
5299 (thread_state main_thread_state): ... this. Update throughout.
5300 (clear_thread_inferior_resources): New, split from free_thread.
5301 (free_thread): Call clear_thread_inferior_resources.
5302 (init_thread_list): Set main thread to stopped state.
5303 (add_thread_silent): Take care of PTID reuses.
5304 (delete_thread): If deleting inferior_ptid or a thread with
5305 refcount > 0, mark it as exited, but still keep it in the list.
5306 Only notify of thread exits, if we haven't done so yet.
5307 (iterate_over_threads): Make it safe to delete threads while
5308 iterating over them.
5309 (do_captured_list_thread_ids): Don't account for exited threads.
5310 (thread_alive): Check for the THREAD_EXITED state, and don't set
5311 ptid to -1 on exited threads.
5312 (set_running): Update to account for extra possible states.
5313 (is_thread_state): New.
5314 (is_stopped, is_exited): New.
5315 (is_running): Implement in terms of is_thread_state.
5316 (any_running): Update.
5317 (print_thread_info): Update. Account for exited threads. Don't
5318 warn about missed frame restoring here, its done in the cleanup.
5319 (switch_to_thread): Don't read from a thread that has gone.
5320 (restore_current_thread): In non-stop mode, do a full context
5322 (restore_selected_frame): Add a frame_level argument. Rewrite.
5323 (struct current_thread_cleanup): Add selected_frame_level and
5324 was_stopped members.
5325 (do_restore_current_thread_cleanup): Check if thread was stopped
5326 and still is, and if the target has registers, stack and memory
5327 before restoring the selected frame. Don't delete the cleanup
5329 (restore_current_thread_cleanup_dtor): New.
5330 (make_cleanup_restore_current_thread): Remove all arguments.
5332 (thread_apply_all_command): Update. Prune threads.
5333 (thread_apply_command): Update.
5334 (thread_command): Account for currently selected exited thread.
5335 (do_captured_thread_select): Check for a running thread. Prune
5337 (_initialize_thread): Make "info threads", "thread", "thread
5338 apply", and "thread apply all" appliable without a selected thread.
5339 * gdbthread.h (struct thread_info): Replace running_ by state_.
5341 (is_exited, is_stopped): Declare.
5342 (make_cleanup_restore_current_thread): Remove all arguments.
5343 * infrun.c: Include "event-top.h".
5344 (fetch_inferior_event): In non-stop mode, restore selected thread
5345 and frame after handling the event and running breakpoint
5346 commands. Display GDB prompt if needed.
5347 (normal_stop): In non-stop mode, don't print thread switching
5349 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5350 (get_cmd_no_selected_thread_ok): New.
5351 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5352 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5354 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5355 no-selected-thread ok.
5356 * top.c (execute_command): Check for non no-selected-thread-ok
5358 * linux-nat.c (struct saved_ptids, threads_to_delete)
5359 (record_dead_thread, prune_lwps): Delete.
5360 (exit_lwp): Unconditionally delete thread.
5361 (linux_nat_resume): Remove prune_lwps call.
5362 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5363 of is_running. Adjust to make_cleanup_restore_current_thread
5365 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5366 selected thread has exited.
5367 * inf-loop.c (inferior_event_handler): Don't display the prompt
5369 * varobj.c (c_value_of_root): Update.
5370 * defs.h (make_cleanup_dtor): Declare.
5371 * utils.c (make_cleanup_dtor): New.
5373 * Makefile.in (infrun.o): Depend on $(event_top_h).
5375 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5377 Add "continue -a" and "interrupt -a" options for non-stop mode.
5379 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5380 (continue_command): Add "-a" option.
5381 (interrupt_target_command): Add "-a" option.
5382 (_initialize_infcmd): Add extend help of continue and interrupt
5383 command to mention the new "-a" option. Mark "continue" async ok.
5385 2008-07-10 Doug Evans <dje@google.com>
5387 Add "set print symbol-loading on|off".
5388 * NEWS: Document new option.
5389 * symfile.h (print_symbol_loading): Declare.
5390 * symfile.c (print_symbol_loading): New global.
5391 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5392 from ..." if print_symbol_loading.
5393 (_initialize_symfile): Add set/show print symbol-loading.
5394 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5395 if print_symbol_loading.
5397 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5399 Non-stop linux native.
5401 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5403 (get_pending_status): Implement non-stop mode.
5404 (linux_nat_detach): Stop threads before detaching.
5405 (linux_nat_resume): In non-stop mode, always resume only a single
5407 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5408 add new lwp to GDB's thread table, and mark as running, executing
5409 and stopped appropriately.
5410 (linux_nat_filter_event): Don't assume there are other running
5411 threads when a thread exits.
5412 (linux_nat_wait): Mark the main thread as running and executing.
5413 In non-stop mode, don't stop all lwps.
5414 (linux_nat_kill): Stop lwps before killing them.
5415 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5417 (send_sigint_callback): New.
5418 (linux_nat_stop): New.
5419 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5421 * linux-nat.h (thread_db_attach_lwp): Declare.
5423 * linux-thread-db.c (thread_get_info_callback): Check for new
5424 threads if we have none.
5425 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5426 stopped lwp. Check for new threads if we have none.
5427 (thread_db_attach_lwp): New.
5428 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5429 (check_event): Set proc_handle.pid to the stopped lwp.
5430 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5431 lwp available, bail out if there is none.
5433 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5436 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5438 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5439 `current_pc' from CORE_ADDR to ULONGEST.
5441 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5444 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5446 * NEWS (New commands): Mention "set disable-randomization".
5447 * configure.ac: Add check for HAVE_PERSONALITY and
5448 HAVE_DECL_ADDR_NO_RANDOMIZE.
5449 * configure, config.in: Regenerate.
5450 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5451 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5453 (disable_randomization, show_disable_randomization)
5454 (set_disable_randomization): New.
5455 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5456 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5457 variable DISABLE_RANDOMIZATION.
5458 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5459 DISABLE_RANDOMIZATION.
5461 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5463 Adjust all targets to new target_stop interface.
5465 * gnu-nat.c (gnu_stop): Add ptid argument.
5466 * go32-nat.c (go32_stop): Add ptid argument.
5467 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5468 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5469 * monitor.c (monitor_stop): Add ptid argument.
5470 (monitor_open): Pass inferior_ptid to monitor_stop.
5471 (monitor_interrupt): Pass inferior_ptid to target_stop.
5472 (monitor_stop): Add ptid argument.
5473 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5474 (procfs_create_inferior): Add ptid argument.
5475 * procfs.c (procfs_stop): Add ptid argument.
5476 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5477 * remote-sim.c (gdbsim_stop): Add ptid argument.
5478 * sol-thread.c (sol_thread_stop): Add ptid argument.
5479 * win32-nat.c (win32_stop): Add ptid argument.
5481 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5483 Non-stop inferior control.
5485 * infrun.c (resume): In non-stop mode, always resume just one
5487 (proceed): Don't call prepare_to_proceed in non-stop mode.
5488 (fetch_inferior_event): In non-stop mode, switch context before
5490 (error_is_running, ensure_not_running): New.
5491 (handle_inferior_event): In non-stop mode: Mark only the event
5492 thread as stopped. Require that the target module manages adding
5493 threads to the thread list. Assert that there isn't a
5494 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5495 (normal_stop): Only mark not-running if inferior hasn't exited.
5496 In non-stop mode, only mark the event thread.
5498 * thread.c:Include "cli/cli-decode.h".
5499 (print_thread_info): Don't read from a running thread.
5500 Output "(running)" if thread is running.
5501 (switch_to_thread): Don't read stop_pc if thread is executing.
5502 (do_restore_current_thread_cleanup): Don't write to a running
5504 (thread_apply_all_command): Don't read from a running thread. In
5505 non-stop mode, do a full context-switch instead of just switching
5507 (thread_apply_command): In non-stop mode, do a full context-switch
5508 instead of just switching threads.
5509 (do_captured_thread_select): Likewise. Inform user if selected
5511 (_initialize_thread): Mark "info threads" and "thread" and
5514 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5515 unregister the target from the event loop.
5517 * infcmd.c (continue_command, step_1, jump_command)
5518 (signal_command): Ensure the selected thread isn't running.
5519 (interrupt_target_command): In non-stop mode, interrupt only the
5522 * inferior.h (error_is_running, ensure_not_running): Declare.
5524 * target.h (struct target_ops): Add ptid argument to the to_stop
5526 (target_stop): Add ptid_t argument.
5528 * target.c (update_current_target): Add ptid argument to to_stop's
5530 (debug_to_stop): Add ptid_t argument.
5531 (debug_to_rcmd): Set to_stop_ptid.
5533 * remote.c (remote_stop): Add ptid_t argument.
5534 (async_remote_interrupt): Add inferior_ptid to target_stop.
5535 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5537 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5539 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5541 Don't rely on ecs->wait_for_more.
5543 * infrun.c (proceed): Clear the stepping state, set
5544 previous_inferior_ptid and clear infwait state.
5545 (wait_for_inferior): Don't clear the stepping state, set
5546 previous_inferior_ptid, or clear the infwait state here.
5547 (fetch_inferior_event): Don't clear the stepping state, set
5548 previous_inferior_ptid, or clear the infwait state here. Don't
5549 condition on wait_for_more.
5551 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5553 Refactor infrun a bit.
5555 * infrun.c (currently_stepping): Take a struct
5556 thread_stepping_state instead of an execution_control_state.
5557 (struct thread_stepping_state): New, split from
5558 execution_control_state.
5559 (gtss, tss): New globals.
5560 (proceed): Clear the stepping state, set previous_inferior_ptid
5561 and clear infwait state.
5562 (init_wait_for_inferior): Clear the stepping state,
5563 previous_inferior_ptid and infwait state.
5564 (waiton_ptid, infwait_state): New, split from
5565 execution_control_state.
5566 (struct execution_control_state): Members that persist through
5567 events moved out to either struct thred_stepping_state or made
5568 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5569 (wait_for_inferior, fetch_inferior_event): Use local
5570 execution_control_state. Update to execution_control_state split.
5571 (init_execution_control_state): Adjust.
5572 (init_thread_stepping_state): New, extracted from
5573 init_execution_control_state.
5574 (context_switch): Take a ptid instead of an
5575 execution_control_state.
5576 (context_switch_to): Adjust.
5577 (adjust_pc_after_break): Adjust.
5578 (init_infwait_state): New.
5579 (handle_inferior_event): Adjust.
5581 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5582 Vladimir Prus <vladimir@codesourcery.com>
5584 Per-thread commands.
5586 * gdbthread.h: Remove unneeded forward declarations.
5587 Include "inferior.h".
5588 (struct thread_info): Add continuations,
5589 intermediate_continuations, proceed_to_finish, step_over_calls,
5590 stop_step, step_multi and stop_signal members.
5591 (save_infrun_state): Add continuations,
5592 intermediate_continuations, proceed_to_finish, step_over_calls,
5593 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5594 (load_infrun_state): Add continuations,
5595 intermediate_continuations, proceed_to_finish, step_over_calls,
5596 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5598 * thread.c (load_infrun_state): In non-stop mode, load
5599 continuations, intermediate_continuations, proceed_to_finish,
5600 step_over_calls, stop_step, step_multi and stop_signal.
5601 (save_infrun_state): Store continuations,
5602 intermediate_continuations, proceed_to_finish, step_over_calls,
5603 stop_step, step_multi, stop_signal and stop_bpstat.
5604 (save_infrun_state): Store continuations,
5605 intermediate_continuations, proceed_to_finish, step_over_calls,
5606 stop_step, step_multi, stop_signal and stop_bpstat.
5607 (free_thread): Clear The thread's stop_bpstat.
5609 * inferior.h (context_switch_to): Declare.
5611 * infrun.c (ecss): New global.
5612 (context_switch): Context switch continuations,
5613 intermediate_continuations, proceed_to_finish, step_over_calls,
5614 stop_step, step_multi, stop_signal and stop_bpstat.
5615 (wait_for_inferior): Use global ecss.
5616 (async_ecss, async_ecs): Delete.
5617 (fetch_inferior_event): Use global ecss.
5618 (context_switch_to): New.
5620 * top.c (execute_command): In non-stop, only check if the current
5621 thread is running, in all-stop, check if there's any thread
5624 * breakpoint.c (bpstat_remove_breakpoint): New.
5625 (bpstat_remove_breakpoint_callback): New.
5626 (delete_breakpoint): Clear the stop_bpstats of all threads.
5628 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5629 current thread is running, in all-stop, check if there's any
5632 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5634 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5636 Add non_stop global.
5638 * inferior.h (non_stop): Declare.
5639 * infrun.c (non_stop, non_stop_1): New.
5640 (set_non_stop, show_non_stop): New.
5641 (_initialize_infrun): Add "set/show non-stop" command.
5643 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5645 Adjust fork/vfork/exec to pass ptids around.
5647 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5648 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5650 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5652 * breakpoint.c (print_it_typical, bpstat_check_location)
5653 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5654 (create_fork_vfork_event_catchpoint): Adjust.
5655 * infrun.c (fork_event): Change parent_pid and child_pid types to
5657 (follow_exec, inferior_has_forked, inferior_has_vforked)
5658 (inferior_has_execd): Take a ptid_t and don't trim it.
5659 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5660 * linux-nat.c (linux_child_follow_fork): Adjust.
5661 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5662 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5663 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5665 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5667 Add "executing" property to threads.
5669 * inferior.h (target_executing): Delete.
5670 * gdbthread.h (struct thread_info): Add executing_ field.
5671 (set_executing, is_executing): New.
5672 * thread.c (main_thread_executing): New.
5673 (init_thread_list): Clear it and also main_thread_running.
5674 (is_running): Return false if target has no execution.
5675 (any_running, is_executing, set_executing): New.
5677 * top.c: Include "gdbthread.h".
5678 (target_executing): Delete.
5679 (execute_command): Replace target_executing check by any_running.
5680 * event-top.c: Include "gdbthread.h".
5681 (display_gdb_prompt, command_handler): Replace target_executing by
5683 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5684 here. Replace target_executing by is_running.
5685 * infrun.c (handle_inferior_event): Mark all threads as
5687 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5689 * stack.c (get_selected_block): Return null if inferior is
5691 * target.c (target_resume): Mark resumed ptid as executing.
5692 * breakpoint.c (until_break_command): Replace target_executing
5693 check by is_executing.
5694 * remote.c (remote_async_resume): Don't mark inferior as executing
5696 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5699 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5700 (mi_execute_async_cli_command): Replace target_executing by
5703 * frame.c (get_current_frame): Error out if the current thread is
5705 (has_stack_frames): New.
5706 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5709 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5712 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5714 * symfile.c (load_command): Reopen the exec file and reread
5715 symbols before anything else.
5717 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5719 * remote-sim.c: Include gdbthread.h.
5720 (remote_sim_ptid): New global.
5721 (gdbsim_create_inferior): Silently add the main task to GDB's
5723 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5724 task from GDB's thread list.
5725 (gdbsim_resume): Adjust to use remote_sim_ptid.
5726 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5727 (init_gdbsim_ops): Register gdbsim_thread_alive and
5729 (_initialize_remote_sim): Initialize remote_sim_ptid.
5730 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5732 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5734 * monitor (monitor_ptid): New global.
5735 (monitor_open): Silently add the main task to GDB's thread list.
5736 (monitor_close, monitor_mourn_inferior): Silently delete the main
5737 task from GDB's thread list.
5738 (monitor_thread_alive, monitor_pid_to_str): New.
5739 (init_base_monitor_ops): Register monitor_thread_alive and
5741 (_initialize_remote_monitors): Initialize monitor_ptid.
5743 * gdbthread.h (delete_thread_silent): Declare.
5744 * thread.c (delete_thread): Rename to ...
5745 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5746 don't do exit notifications.
5747 (delete_thread, delete_thread_silent): New, as wrappers to
5750 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5752 * breakpoint.c (update_global_location_list): Add boolean
5753 "should_insert" argument. Only insert locations if caller told it
5755 (update_global_location_list_nothrow): Add boolean "should_insert"
5756 argument. Pass it to update_global_location_list.
5757 (insert_breakpoints, create_longjmp_breakpoint)
5758 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5759 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5760 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5761 (enable_watchpoints_after_interactive_call_stop)
5762 (set_momentary_breakpoint, create_breakpoints)
5763 (break_command_really, watch_command_1)
5764 (create_ada_exception_breakpoint, update_breakpoint_locations)
5765 (do_enable_breakpoint, enable_command): Pass true to
5766 update_global_location_list.
5767 (bpstat_stop_status, disable_overlay_breakpoints)
5768 (disable_watchpoints_before_interactive_call_start)
5769 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5770 false to update_global_location_list.
5771 (update_breakpoints_after_exec): Don't temporarily disable
5772 always-inserted mode.
5774 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5776 * breakpoint.c (mark_breakpoints_out): Make public.
5777 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5778 here. Update comment.
5779 * breakpoint.h (mark_breakpoints_out): Declare.
5781 * linux-nat.c (linux_handle_extended_wait): On
5782 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5783 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5785 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5787 * infrun.c (follow_exec): Reset shared libraries before adding the
5790 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5792 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5794 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5796 * i386-dicos-tdep.c: Include "inferior.h".
5797 (i386_dicos_frame_align): New.
5798 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5799 dummy location ON_STACK.
5800 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5802 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5804 * gstdint.h: New file.
5806 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5808 * mi/mi-interp.c (mi_on_resume): Don't try to report
5809 resumed thread it the thread list is empty.
5811 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5813 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5814 completer for set to filename_completer.
5818 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5820 Implement -target-attach.
5821 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5823 2008-06-21 Hui Zhu <teawater@gmail.com>
5825 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5827 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5829 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5830 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5832 * target.h (struct target_ops): Add to_attach_no_wait member.
5833 (target_attach_no_wait): New.
5834 * target.c (update_current_target): Inherit to_attach_no_wait.
5836 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5837 target_attach_no_wait runtime check.
5839 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5840 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5843 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5845 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5846 on debug_displaced being set.
5848 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5850 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5851 directly instead of get_frame_id.
5853 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5855 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5856 (deal_with_atomic_sequence): Update BC masks.
5857 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5858 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5860 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5862 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5863 register, not the previous frame's.
5865 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5867 * source.c (select_source_symtab): Make sure we skip namespace
5868 symtabs when showing cpp source code.
5870 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5872 * MAINTAINERS (Authorized committers): Fix my email address.
5874 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5876 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5877 -target-download and -target-select via CLI, so that
5878 the quoting rules are the same as they were (unfortunately)
5879 in all prior gdb releases.
5880 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5881 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5882 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5883 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5884 (mi_cmd_execute): Set current_token even for commands
5887 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5889 * alphafbsd-tdep.c: Update for unwinder changes.
5890 * alpha-linux-tdep.c: Likewise.
5891 * alphanbsd-tdep.c: Likewise.
5892 * alphaobsd-tdep.c: Likewise.
5893 * avr-tdep.c: Likewise.
5894 * cris-tdep.c: Likewise.
5895 * frv-linux-tdep.c: Likewise.
5896 * frv-tdep.c: Likewise.
5897 * h8300-tdep.c: Likewise.
5898 * hppa-linux-tdep.c: Likewise.
5899 * iq2000-tdep.c: Likewise.
5900 * m32c-tdep.c: Likewise.
5901 * m32r-linux-tdep.c: Likewise.
5902 * m32r-tdep.c: Likewise.
5903 * m68hc11-tdep.c: Likewise.
5904 * mep-tdep.c: Likewise.
5905 * mn10300-tdep.c: Likewise.
5906 * mt-tdep.c: Likewise.
5907 * score-tdep.c: Likewise.
5908 * sh64-tdep.c: Likewise.
5909 * sh-tdep.c: Likewise.
5910 * sparc64fbsd-tdep.c: Likewise.
5911 * sparc64nbsd-tdep.c: Likewise.
5912 * sparc64obsd-tdep.c: Likewise.
5913 * v850-tdep.c: Likewise.
5914 * vaxobsd-tdep.c: Likewise.
5915 * vax-tdep.c: Likewise.
5916 * xstormy16-tdep.c: Likewise.
5918 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5920 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5921 (captured_mi_execute_command_args): Remove.
5922 (captured_mi_execute_command): Cast the closure to mi_parse
5923 pointer, not to captured_mi_execute_command_args, and don't
5924 set the action field thereof.
5925 (mi_execute_command): Pass struct mi_parse, not
5926 captured_mi_execute_command_args to captured_mi_execute_command.
5927 (mi_execute_command): Remove (dead) code for suppressing
5930 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5932 * linux-nat.c (enum sigchld_state): New.
5933 (linux_nat_async_events_state): Renamed from
5934 linux_nat_async_events_enabled.
5935 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5936 (sigchld_default_action): New.
5937 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5939 (linux_nat_create_inferior): Set events state to sigchld_default
5941 (linux_nat_resume): Adjust.
5942 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5943 (sigchld_handler): Adjust.
5944 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5945 (get_pending_events): Adjust.
5946 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5947 instead of a boolean.
5948 (linux_nat_async): Adjust.
5949 (_initialize_linux_nat): Capture default SIGCHLD action into
5950 sigchld_default_action.
5952 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5954 * breakpoint.c (moribund_locations): New.
5955 (bpstat_stop_status): Process moribund locations.
5956 (update_global_location_list): Add removed
5957 locations to moribund_locations.
5958 (breakpoint_retire_moribund): New.
5959 * breakpoint.h (struct bp_location): New field
5960 events_till_retirement.
5961 (breakpoint_retire_moribund): Declare.
5962 * thread.c (thread_count): New.
5963 * infrun.c (handle_inferior_event): Call
5964 breakpoint_retire_moribund.
5965 * gdbthread.h (thread_count): Declare.
5967 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5969 * dfp.c (decimal_convert): Call match_endianness before and after
5972 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5974 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5975 unsupported and we fall back to memory_insert_breakpoint, we
5976 use the unmodified requested address.
5978 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5980 * dwarf2read.c (read_attribute_value): Issue a complaint when
5981 adjusting size attribute values of 0xffffffff as zero.
5983 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5985 * i386-tdep.c (i386_16_byte_align_p): New.
5986 (i386_push_dummy_call): Determine stack space required for
5987 arguments going forwards allowing for 16-byte alignment, then push
5988 arguments going forwards.
5990 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5992 * infrun.c (start_remote): Don't clear thread list here.
5993 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5995 * remote.c (record_currthread): Upgrade the main thread and its
5996 entry in the thread list if this is the first time we hear about
5998 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5999 a tid member always alive.
6000 (remote_find_new_threads): Don't update the main thread here.
6001 (remote_start_remote): Clear thread list here. Always add the
6003 (extended_remote_attach_1): Add the main thread here.
6004 (extended_remote_mourn_1): Re-add the main thread here.
6005 (extended_remote_create_inferior_1): Add a main thread.
6007 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6009 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6011 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6013 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6015 (general_thread, continue_thread): Change type to ptid_t.
6016 (record_currthread): Take a ptid_t parameter instead of an
6018 (MAGIC_NULL_PID): Delete.
6019 (set_thread): Take a ptid_t parameter and adjust.
6020 (set_general_thread, set_continue_thread): New.
6021 (remote_thread_alive, remote_newthread_step)
6022 (remote_current_thread, remote_find_new_threads)
6023 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6024 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6025 (threadalive_test, remote_pid_to_str)
6026 (remote_get_thread_local_address): Adjust.
6027 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6028 and any_thread_ptid.
6030 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6032 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6033 * configure: Regenerated.
6035 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6037 * dwarf2read.c (read_attribute_value): Treat size attribute
6038 values of 0xffffffff as if the attribute value was zero.
6040 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6042 * linux-nat.c: Add description of overall logic.
6044 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6046 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6047 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6048 all dependencies on $(gdb_stdint_h).
6049 (distclean): Do not delete gdb_stdint.h.
6050 * acinclude.m4: Do not use stdint.m4.
6051 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6052 uintptr_t, and gdb_stdint.h.
6053 * defs.h: Include <stdint.h>.
6054 * gdb_thread_db.h: Assume stdint.h is already included.
6055 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6056 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6057 include gdb_stdint.h.
6058 * configure, config.in: Regenerate.
6060 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6062 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6063 decimal floating-point values in GPRs for soft-float.
6064 (do_ppc_sysv_return_value): Handle returning decimal
6065 floating-point values in GPRs for soft-float.
6067 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6069 * target.c (target_read_until_error): New.
6070 * target.h (target_read_until_error): Declare.
6071 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6072 target_read_until_error.
6074 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6076 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6077 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6078 after the DECFLOAT detection to fix a memory leak. Remove the
6079 redundant NUM initialization. Protect the DECFLOAT detection memory
6080 access before the P block. Restore the P memory content for the
6083 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6085 Kill the return value for all MI command functions.
6086 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6087 (mi_cmd_argv_ftype): Change return type to void.
6089 * mi/mi-main.c: Adjust all function that implement
6090 MI commands to return nothing.
6091 (struct captured_mi_execute_command_actions):
6092 Remove the rc field.
6093 (mi_cmd_execute): Return nothing.
6094 (mi_execute_async_cli_command): Return nothing.
6095 (mi_cmd_exec_interrupt): Don't print ^done here.
6096 (mi_cmd_target_select): Don't print ^connected here.
6097 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6098 Special-case -target-select and output ^connected, not ^done.
6100 * mi/mi-cmd-break.c: Adjust.
6101 * mi/mi-cmd-disas.c: Adjust.
6102 * mi/mi-cmd-env.c: Adjust.
6103 * mi/mi-cmd-file.c: Adjust.
6104 * mi/mi-cmd-stack.c: Adjust.
6105 * mi/mi-cmd-target.c: Adjust.
6106 * mi/mi-cmd-var.c: Adjust.
6107 * mi/mi-interp.c: Adjust.
6108 * mi/mi-symbol-cmds.c: Adjust.
6110 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6112 Emit ^running via observer.
6113 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6115 (mi_on_resume): Print ^running if not previously output.
6116 * mi/mi-main.c (running_result_record_printed): New.
6117 (captured_mi_execute_command): Reset
6118 running_result_record_printed. Use running_result_record_printed
6119 to decide if we should skip ^done.
6120 (mi_execute_async_cli_command): Don't print ^running here.
6121 * mi/mi-main.h (current_token, running_result_record_printed):
6124 2008-06-24 Michael Snyder <msnyder@specifix.com>
6126 * infrun.c (_initialize_infrun): White space and typo fix.
6128 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6130 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6131 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6132 when first loading DLL with "dll" command.
6134 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6136 * gnu-nat.c (proc_string): Use capital T for "Thread".
6138 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6140 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6142 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6144 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6145 the target cannot run.
6147 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6149 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6150 we're attaching to a running process.
6152 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6154 * win32-nat.c (handle_load_dll): Give dll name and load address
6155 if debug_events is on.
6156 (handle_unload_dll): Likewise.
6158 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6160 Don't suppress *running when doing finish.
6161 * infcall.c (call_function_by_hand): Set both
6162 suppress_resume_observer and suppress_stop_observer.
6163 * infcmd.c (suppress_run_stop_observers): Split into...
6164 (suppress_resume_observer, suppress_stop_observer): ...those.
6165 (finish_command_continuation): Clear suppress_stop_observer.
6166 (finish_command): Set suppress_stop_observer.
6167 * inferior.h (suppress_run_stop_observers): Split into...
6168 (suppress_resume_observer, suppress_stop_observer): ...those.
6169 * infrun.c (normal_stop): Check for suppress_stop_observer.
6170 * thread.c (set_running): Check for suppress_resume_observer.
6172 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6173 Pierre Muller <muller@ics.u-strasbg.fr>
6175 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6176 * gdbarch.h, gdbarch.c: Regenerate.
6177 * i386-tdep.h (i386_skip_main_prologue): Declare.
6178 * i386-tdep.c (i386_skip_main_prologue): New.
6179 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6180 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6181 * symtab.c (find_function_start_sal): When pc points at the "main"
6182 function, call gdbarch_skip_main_prologue.
6184 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6186 * value.c (value_primitive_field): Fetch lazy register values.
6188 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6190 * NEWS: Mention support removal of undocumented S AA p PID stop
6193 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6195 2008-06-10 Stan Shebs <stan@codesourcery.com>
6197 * MAINTAINERS: Update my affiliation and address.
6199 2008-06-10 Andreas Schwab <schwab@suse.de>
6201 * top.c (print_gdb_version): Don't print final newline.
6203 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6206 * Makefile.in: Update dependencies.
6207 * gdbthread.h (struct thread_info): New field
6209 (set_running, is_running): New.
6210 * thread.c (set_running, is_running): New.
6211 * inferior.h (suppress_normal_stop_observer): Rename to...
6212 (suppress_run_stop_observers): ..this.
6213 * infcmd.c (suppress_normal_stop_observer): Rename to...
6214 (suppress_run_stop_observers): ..this.
6215 (finish_command_continuation, finish_command): Adjust.
6216 * infcall.c (call_function_by_hand): Adjust.
6217 * infrun.c (normal_stop): Call set_running.
6218 * target.c (target_resume): New. Call set_running.
6219 * target.h (target_resume): Convert from macro to
6222 * mi/mi-interp.c (mi_on_resume): New.
6223 (mi_interpreter_init): Register mi_on_resume.
6225 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6227 Use observers to report stop events in MI.
6228 * mi/mi-interp.c (mi_on_normal_stop): New.
6229 (mi_interpreter_init): Register mi_on_normal_stop.
6230 (mi_interpreter_exec_continuation): Remove.
6231 (mi_cmd_interpreter_exec): Don't register the above.
6232 * mi/mi-main.c (captured_mi_execute_command): Don't care
6233 about sync_execution.
6234 (mi_execute_async_cli_command): Don't install continuation. Don't
6236 (mi_exec_async_cli_cmd_continuation): Remove.
6238 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6240 Suppress normal stop observer when it's problematic.
6241 * inferior.h (suppress_normal_stop_observer): New.
6242 * infcall.c (call_function_by_hand): Disable stop events when
6243 doing function calls.
6244 * infmcd.c (suppress_normal_stop_observer): New.
6245 (finish_command_continuation): Call normal_stop observer
6247 (finish_command): Disable stop events inside proceed.
6248 * infrun.c (normal_stop): Don't call normal stop observer if
6249 suppressed of if multi-step is in progress.
6251 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6254 * infrun.c (finish_command): Don't pass cleanup
6256 (finish_command_continuation): Don't grab cleanup from
6257 the passed data, as we don't use, and cannot, use it anyway.
6259 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6261 Introduce common cleanup for restoring integers.
6262 * defs.h (make_cleanup_restore_integer): New declaration.
6263 (struct cleanup): New field free_arg.
6264 (make_my_cleanup_2): New.
6265 * utils.c (restore_integer_closure, restore_integer)
6266 (make_cleanup_restore_integer): New.
6267 (make_my_cleanup): Initialize the free_arg field and
6268 renamed to make_my_cleanup_2.
6269 (do_my_cleanups): Call free_arg.
6270 (discard_cleanups): Call free_arg.
6271 * breakpoint.c (restore_always_inserted_mode): Remove.
6272 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6274 2008-06-09 Doug Evans <dje@google.com>
6276 * remote.c (remote_wait): Include beginning of malformed packet
6279 2008-06-09 Tom Tromey <tromey@redhat.com>
6281 * completer.c (complete_line): Don't special-case
6282 expression_completer.
6283 (expression_completer): Only pass last word to
6285 * c-exp.y (yylex): Check 'token', not 'operator'.
6287 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6289 * configure.ac (build_warnings): Add -Wno-format for mingw.
6290 * configure: Regenerated.
6292 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6294 * NEWS: Make indentation consistent. Move exec tracing entry out
6295 of remote packet list.
6297 2008-06-06 Tom Tromey <tromey@redhat.com>
6299 * value.h (evaluate_subexpression_type, extract_field_op):
6301 * printcmd.c (_initialize_printcmd): Use expression_completer for
6302 'p', 'inspect', 'call'.
6303 * parser-defs.h (parse_field_expression): Declare.
6304 * parse.c: Include exceptions.h.
6305 (in_parse_field, expout_last_struct): New globals.
6306 (mark_struct_expression): New function.
6307 (prefixify_expression): Return int.
6308 (prefixify_subexp): Return int. Use expout_last_struct.
6309 (parse_exp_1): Update.
6310 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6312 (parse_field_expression): New function.
6313 * expression.h (parse_field_expression): Declare.
6314 (in_parse_field): Likewise.
6315 * eval.c (evaluate_subexpression_type): New function.
6316 (extract_field_op): Likewise.
6317 * completer.h (expression_completer): Declare.
6318 * completer.c (expression_completer): New function.
6319 (count_struct_fields, add_struct_fields): New functions.
6320 * c-exp.y (yyparse): Redefine.
6321 (COMPLETE): New token.
6322 (exp): New productions.
6323 (saw_name_at_eof, last_was_structop): New globals.
6324 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6325 (c_parse): New function.
6326 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6327 for watch, awatch, and rwatch.
6328 * Makefile.in (parse.o): Depend on exceptions_h.
6330 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6333 * gdb/valopts.c (find_overload_match): Handle references
6336 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6338 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6339 account the bitsize of the 'from' operand.
6341 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6343 * annotate.h (annotate_thread_changed): Declare.
6345 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6347 * annotate.c (annotate_thread_changed): New function.
6348 * thread.c (thread_command) : Use it.
6349 * infrun.c (normal_stop): Use it.
6351 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6352 Nathan Sidwell <nathan@codesourcery.com>
6353 Joseph Myers <joseph@codesourcery.com>
6355 * acinclude.m4: Include ../config/acx.m4.
6356 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6357 * configure, config.in: Regenerate.
6358 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6360 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6362 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6364 Replace 'target async' by 'maintenance set remote-async' and
6365 'target remote' combination.
6367 * remote.c (remote_async_wait): Merge into remote_wait, and
6369 (remote_async_permitted, remote_async_permitted_set): New
6371 (set_maintenance_remote_async_permitted)
6372 (show_maintenance_remote_async_permitted): New functions.
6373 (remote_async_ops, extended_async_remote_ops): Delete.
6374 (remote_async_open, extended_remote_async_open): Delete.
6375 (remote_open_1): Drop async_p parameter. Update callers. Replace
6376 async_p with remote_async_permitted checks.
6377 (extended_async_remote_attach): Delete.
6378 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6379 (remote_async_terminal_inferior): Rename to...
6380 (remote_terminal_inferior): ... this, and add
6381 remote_async_termitted check.
6382 (remote_async_terminal_ours): Rename to...
6383 (remote_terminal_ours): ... this, and add remote_async_termitted
6385 (remote_wait, remote_async_wait): Merge and leave remote_wait
6387 (remote_kill, remote_async_kill): Merge and leave remote_kill
6389 (remote_async_mourn, extended_async_remote_mourn): Delete.
6390 (extended_remote_create_inferior_1): Drop async_p parameter.
6391 Update callers. Always use extended_remote_ops.
6392 (extended_remote_async_create_inferior): Delete.
6393 (remote_return_zero): Delete.
6394 (init_remote_ops): Register remote_can_async_p, remote_async,
6395 remote_async_mask, remote_terminal_inferior and
6396 remote_terminal_ours.
6397 (remote_can_async_p, remote_is_async_p): Check for
6398 remote_async_permitted.
6399 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6400 (set_remote_cmd): Don't add async and extended-async targets.
6401 (_initialize_remote): Add set/show remote-async maintenance
6404 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6406 * remote.c (kill_kludge): Delete.
6407 (remote_wait, remote_async_wait): Don't set it.
6408 (remote_kill, remote_async_kill): Don't do anything with it.
6410 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6412 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6414 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6416 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6417 (deprecated_bcache_added): New function name. Body of function
6418 bcache_data is used here with the addition of 'added' argument.
6419 * bcache.h (deprecated_bcache_added): New function.
6420 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6421 work from add_psymbol_to_list - initialises partial symbol and stashes
6422 it in objfile's cache.
6423 (append_psymbol_to_list): New helper function, takes other part of
6424 work from add_psymbol_to_list - adds partial symbol to the given list.
6425 (add_psymbol_to_list): Call helper functions instead of doing work
6426 here. If adding to global list, do not duplicate partial symbols in the
6429 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6431 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6432 'exception caught|thrown' message.
6434 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6436 * Makefile.in: Update dependencies.
6437 * dwarf2expr.c: New include "gdb_assert.h".
6438 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6439 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6440 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6441 Increase/decrease RECURSION_DEPTH around the function.
6443 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6445 * remote.c (get_offsets): Handle a single segment.
6446 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6449 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6451 * solib-svr4.c (struct lm_info): Add lm_addr.
6452 (main_lm_addr): New.
6453 (svr4_default_sos): Set lm_addr.
6454 (svr4_current_sos): Set lm_addr and main_lm_addr.
6455 (svr4_fetch_objfile_link_map): Rewrite.
6456 (svr4_clear_solib): Clear main_lm_addr.
6458 2008-06-03 Michael Snyder <msnyder@redhat.com>
6459 Joseph Myers <joseph@codesourcery.com>
6461 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6462 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6464 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6466 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6468 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6470 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6472 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6474 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6475 treat pointers in data space as function descriptors if the
6476 target address is also in the data space.
6478 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6480 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6481 the trad-frame register value for the SP register.
6483 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6485 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6487 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6489 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6490 that identifies function descriptors outside of the .opd section.
6492 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6494 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6495 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6497 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6499 (handle_gnu_v3_exceptions): Use tempflag.
6501 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6503 Refactor varobj_update interface.
6504 * varobj.c (varobj_update): Report changes as vector. Also
6505 return not just a list of varobj, but a list of special structures
6506 that tell what exactly has changed.
6507 * varobj.h (enum varobj_update_error): Rename to
6508 varobj_scope_status.
6509 (struct varobj_update_result_t): New.
6510 (varobj_update): Adjust prototype.
6511 * mi/mi-cmd-var.c: Adjust for changes.
6513 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6515 * varobj.c (varobj_update): Fix comment typo.
6518 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6520 Set the symtab field of symbols read from ECOFF debugging entries.
6521 * mdebugread.c (add_symbol): Add new parameter symtab.
6522 (parse_symbol): Update calls to add_symbol throughout.
6524 2008-05-27 Andreas Schwab <schwab@suse.de>
6526 * symtab.h (enum address_class): Remove LOC_REGPARM and
6528 (struct symbol): Add is_argument.
6529 (SYMBOL_IS_ARGUMENT): Define.
6531 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6532 * buildsym.c (finish_block): Likewise.
6533 * stack.c (print_frame_args, print_block_frame_locals)
6534 (print_frame_arg_vars): Likewise.
6535 * symtab.c (lookup_block_symbol): Likewise.
6536 * tracepoint.c (add_local_symbols): Likewise.
6537 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6539 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6540 * dwarf2read.c (new_symbol): Likewise.
6541 * mdebugread.c (parse_symbol): Likewise.
6542 * stabsread.c (define_symbol): Likewise.
6544 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6545 and LOC_COMPUTED_ARG.
6546 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6547 * ax-gdb.c (gen_var_ref): Likewise.
6548 * eval.c (evaluate_subexp_for_address): Likewise.
6549 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6550 * m2-exp.y (yylex): Likewise.
6551 * printcmd.c (address_info): Likewise.
6552 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6553 * tracepoint.c (collect_symbol, scope_info): Likewise.
6555 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6557 * gdbarch.sh: Added new gdbarch struct
6558 core_regset_sections.
6559 * gdbarch.c: Refreshed.
6560 * gdbarch.h: Refreshed.
6561 * regset.h (core_regset_section): Declared.
6562 * linux-nat.c (linux_nat_do_thread_registers): Added
6563 support for the new gdbarch struct core_regset_sections.
6564 * utils.c (host_address_to_string): New function.
6565 * defs.h (host_address_to_string): New prototype.
6566 * i386-linux-tdep.c (i386_regset_rections): New register
6567 sections list for i386.
6568 (i386_linux_init_abi): Initialized new gdbarch struct
6569 core_regset_sections.
6570 * Makefile.in: Updated to reflect dependency changes.
6571 * ppc-linux-tdep.c (ppc_regset_sections): Register
6572 sections list for ppc.
6573 (ppc_linux_init_abi): Initialized new gdbarch struct
6574 core_regset_sections
6576 2008-05-24 Andreas Schwab <schwab@suse.de>
6578 * linespec.c (decode_objc): Save current language around call to
6581 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6583 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6584 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6585 Return the proper bound value if the array index type is an
6586 enumerated type. Compute the high bound if requested.
6587 (val_print_array_elements): Handle the case when the array
6588 element has a null size.
6589 * ada-valprint.c (print_optional_low_bound): Add handling
6590 for empty arrays or arrays of zero-size elements.
6591 (ada_val_print_array): New function, extracted out from
6592 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6593 handle empty arrays and arrays of zero-size elements.
6594 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6595 code by call to ada_val_print_array.
6596 (ada_value_print): Remove handling of null array. The handling
6597 was incomplete and is now better handled by ada_val_print_array.
6599 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6601 * annotate.c (annotate_source, annotate_frame_begin): Replace
6602 deprecated_print_address_numeric with paddress.
6603 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6604 * tui/tui-stack.c (tui_make_status_line): Likewise.
6606 * defs.h (deprecated_print_address_numeric): Remove.
6607 * printcmd.c (deprecated_print_address_numeric): Remove.
6608 * maint.c (maint_print_section_info): Fix comment.
6610 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6612 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6613 print_binary_chars, print_char_chars): Add byte_order parameter and
6614 replace gdbarch_byte_order.
6615 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6616 expressions and remove them. Remove unused TWO_TO_FOURTH.
6617 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6618 endianness. Update call to print_hex_chars.
6619 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6620 print_binary_chars, print_char_chars): Add byte_order parameter.
6621 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6622 get at the endianness. Update print_*_char calls to use byte_order.
6624 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6626 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6628 (SYMBOL_LOCATION_BATON): Update.
6630 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6632 * symtab.h (enum address_class): Remove LOC_BASEREG and
6634 (struct symbol): Remove "basereg" member of "aux_value" union.
6635 (SYMBOL_BASEREG): Remove.
6637 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6639 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6640 (ada_add_block_symbols): Likewise.
6641 * ax-gdb.c (gen_var_ref): Likewise.
6642 * buildsym.c (finish_block): Likewise.
6643 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6644 * m2-exp.y (yylex): Likewise.
6645 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6646 * printcmd.c (address_info): Likewise.
6647 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6648 (print_frame_arg_vars): Likewise.
6649 * symmisc.c (print_symbol): Likewise.
6650 * symtab.c (lookup_block_symbol): Likewise.
6651 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6652 (scope_info): Likewise.
6654 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6656 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6658 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6659 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6660 (ada_add_block_symbols): Likewise.
6661 * ax-gdb.c (gen_var_ref): Likewise.
6662 * buildsyms.c (finish_block): Likewise.
6663 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6664 * m2-exp.y (yylex): Likewise.
6665 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6666 * printcmd.c (address_info): Likewise.
6667 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6668 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6669 * symtab.c (lookup_block_symbol): Likewise.
6670 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6671 (scope_info): Likewise.
6673 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6675 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6676 LOC_HP_THREAD_LOCAL_STATIC.
6678 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6679 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6680 (read_var_value): Likewise.
6681 * buildsym.c (finish_block): Likewise.
6682 * objfiles.c (objfile_relocate): Likewise.
6683 * printcmd.c (address_info): Likewise.
6684 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6685 * tracepoint.c (scope_info): Likewise.
6687 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6688 Maxim Grigoriev <maxim2405@gmail.com>
6690 * xtensa-tdep.c (xtensa_read_register): Remove.
6691 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6692 argument litbase to call0_frame_cache().
6693 (call0_track_op, call0_analyze_prologue)
6694 (call0_frame_cache): Use extra argument litbase.
6696 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6698 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6700 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6702 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6704 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6706 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6707 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6708 struct trad_frame_saved_reg *.
6709 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6710 trad_frame_alloc_saved_regs. Update accesses. Record previous
6711 value of SP as being vfp.
6712 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6713 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6715 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6717 * score-tdep.c (score_print_insn): Get the current endianess from
6718 disassemble_info instead of gdbarch_byte_order.
6720 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6722 * frame.c (get_prev_frame_1): Build frame id before setting
6723 this_frame->prev_p, not after.
6725 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6727 * annotate.c (annotate_new_thread): New function for new-thread
6729 * annotate.h: (annotate_new_thread): New extern.
6730 * thread.c (add_thread_with_info): Use it.
6731 * Makefile.in (thread.o): Add dependency on annotate.h.
6733 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6735 * win32-nat.c (win32_wait): Block the control-c event while
6736 waiting for a debug event.
6738 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6740 * symtab.h (lookup_symbol_in_language): Update comment.
6741 * symtab.c (lookup_symbol_aux_block): Update comment.
6742 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6744 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6746 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6747 (lookup_symbol): Likewise.
6748 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6749 (lookup_symbol): Likewise.
6750 (search_symbols): Update.
6752 * linespec.c (find_methods, collect_methods): Update.
6753 (add_matching_methods, add_constructors): Update.
6754 (decode_compound, decode_dollar, decode_variable): Update.
6755 (lookup_prefix_sym): Update.
6757 (symbol_found): Remove SYM_SYMTAB parameter.
6758 Use SYMBOL_SYMTAB (sym) instead.
6760 * gdbtypes.c (lookup_typename): Update.
6761 (lookup_struct, lookup_union, lookup_enum): Update.
6762 (lookup_template_type): Update.
6763 (check_typedef): Update.
6764 * language.c (lang_bool_type): Update.
6765 * mdebugread.c (parse_procedure): Update.
6766 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6767 * parse.c (write_dollar_variable): Update.
6768 * printcmd.c (address_info): Update.
6769 * source.c (select_source_symtab): Update.
6770 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6771 * valops.c (find_function_in_inferior): Update.
6772 (value_struct_elt_for_reference): Update.
6773 * value.c (value_static_field, value_fn_field): Update.
6775 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6776 * arm-tdep.c (arm_skip_prologue): Update.
6777 * mt-tdep.c (mt_skip_prologue): Update.
6778 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6780 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6781 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6782 (add_defn_to_vec): Likewise.
6783 (ada_add_block_symbols): Likewise.
6784 (lookup_cached_symbol, cache_symbol): Likewise.
6785 (standard_lookup): Update.
6786 (ada_lookup_symbol_list): Update.
6788 * c-valprint.c (c_val_print): Update.
6789 * cp-support.c (cp_lookup_rtti_type): Update.
6790 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6791 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6792 * p-valprint.c (pascal_val_print): Update.
6793 * scm-lang.c (scm_lookup_name): Update.
6799 * objc-exp.y: Update.
6802 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6804 * language.h (struct language_defn): Remove SYMTAB parameter from
6805 la_lookup_symbol_nonlocal callback function pointer.
6807 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6808 (ada_lookup_encoded_symbol): Likewise.
6809 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6810 Always call fixup_symbol_section.
6811 (ada_lookup_symbol): Remove SYMTAB parameter.
6812 (ada_lookup_symbol_nonlocal): Likewise.
6813 * ada-exp.y (write_object_renaming): Update.
6814 (find_primitive_type): Likewise.
6816 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6817 (cp_lookup_symbol_namespace): Likewise.
6818 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6819 (lookup_symbol_file): Likewise.
6820 (lookup_possible_namespace_symbol): Likewise.
6821 (cp_lookup_symbol_nonlocal): Likewise.
6822 (cp_lookup_symbol_namespace): Likewise.
6823 (cp_lookup_nested_type): Update.
6825 * scm-valprint.c (scm_inferior_print): Update.
6826 * valops.c (value_maybe_namespace_elt): Update.
6828 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6829 lookup_lib_global_symbol callback function pointer.
6830 (solib_global_lookup): Remove SYMTAB parameter.
6831 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6832 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6834 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6835 (lookup_symbol_static): Likewise.
6836 (lookup_symbol_global): Likewise.
6837 (lookup_symbol_aux_block): Likewise.
6838 (lookup_global_symbol_from_objfile): Likewise.
6839 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6840 (lookup_symbol_aux_local): Likewise.
6841 (lookup_symbol_aux_block): Likewise.
6842 (lookup_symbol_aux_symtabs): Likewise.
6843 (lookup_symbol_aux_psymtabs): Likewise.
6844 (lookup_global_symbol_from_objfile): Likewise.
6845 (basic_lookup_symbol_nonlocal): Likewise.
6846 (lookup_symbol_static): Likewise.
6847 (lookup_symbol_global): Likewise.
6849 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6851 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6853 * remote.c (init_extended_remote_ops): Fix typo.
6855 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6857 * NEWS: Mention new DICOS x86 target configuration.
6859 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6860 Ulrich Weigand <uweigand@de.ibm.com>
6862 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6863 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6865 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6866 use it instead of ginfo->value.address. Look up minimal symbol by
6867 address and name. Assume OBJFILE is non-NULL.
6868 (fixup_symbol_section): Ensure we always have an objfile to look
6869 into. Extract and pass to fixup_section the symbol's address that
6870 will match the minimal symbol's address.
6871 (fixup_psymbol_section): Likewise.
6873 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6874 overlays and the addrmap returned the wrong section.
6876 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6877 calling fixup_symbol_section.
6879 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6881 * minsyms.c: Include "target.h".
6882 (find_solib_trampoline_target): Handle minimal symbols pointing
6883 to function descriptors as well.
6884 * Makefile.in (minsyms.o): Update dependencies.
6886 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6887 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6888 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6889 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6890 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6891 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6892 (ppc64_standard_linkage_target): Rename to ...
6893 (ppc64_standard_linkage1_target): ... this.
6894 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6895 (ppc64_skip_trampoline_code): Support three variants of standard
6896 linkage stubs. Call find_solib_trampoline_target to handle
6899 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6901 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6902 ppc64_sysv_abi_adjust_breakpoint_address.
6903 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6904 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6906 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6908 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6909 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6910 of ppc_linux_skip_trampoline_code.
6912 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6914 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6915 * gdbarch.c, gdbarch.h: Regenerated.
6916 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6917 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6918 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6920 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6922 * linux-nat.c (trap_ptid): Delete.
6923 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6925 * linux-thread-db.c (thread_db_wait): Adjust.
6927 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6929 * linespec.c (decode_line_1): Fix a couple of comments.
6931 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6933 * dbxread.c: Formatting.
6934 (INTERNALIZE_SYMBOL): Init n_other.
6935 (set_namestring): Take pointer to nlist arg rather than struct
6936 copy. Update all callers.
6938 2008-05-15 Andreas Schwab <schwab@suse.de>
6940 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6941 (dwarf2read.o): Add $(addrmap_h).
6943 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6945 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6946 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6947 to handle ppc32 PLT entries.
6948 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6951 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6953 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6954 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6955 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6956 (lookup_minimal_symbol_by_pc_section): Use
6957 lookup_minimal_symbol_by_pc_section_1.
6958 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6960 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6962 * findcmd.c: Add #include "gdb_stdint.h".
6963 * Makefile.in (findcmd.o): Update dependencies.
6965 2008-05-11 David S. Miller <davem@davemloft.net>
6967 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6968 long double size override, Linux does use 128-bit now.
6970 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6971 (sparc_linux_write_pc): New function.
6972 (sparc32_linux_init_abi): Register it.
6973 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6974 (sparc64_linux_write_pc): New function.
6975 (sparc64_linux_init_abi): Register it.
6977 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6978 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6980 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6982 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6983 and info.tdep_info before calling gdbarch_init_osabi.
6985 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6987 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6988 the type of the right hand side of the assignment to the type
6989 of the left hand side if the left hand side is a convenience
6992 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6994 * NEWS: Mention gdbserver bi-arch capability.
6996 2008-05-09 Doug Evans <dje@google.com>
6999 * NEWS: Document find command and qSearch:memory packet.
7000 * Makefile.in (SFILES): Add findcmd.c.
7001 (COMMON_OBJS): Add findcmd.o.
7002 (findcmd.o): New rule.
7003 * findcmd.c: New file.
7004 * target.h (target_ops): New member to_search_memory.
7005 (simple_search_memory): Declare.
7006 (target_search_memory): Declare.
7007 * target.c (simple_search_memory): New fn.
7008 (target_search_memory): New fn.
7009 * remote.c (PACKET_qSearch_memory): New packet kind.
7010 (remote_search_memory): New fn.
7011 (init_remote_ops): Init to_search_memory.
7012 (init_extended_remote_ops): Ditto.
7013 (_initialize_remote): Add qSearch:memory packet config command.
7015 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7017 * thread.c (_initialize_thread): Don't use commas and periods in
7018 first line of doc string of "set/show print thread-events".
7020 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7022 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7023 Update for unwinder changes.
7025 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7027 * frame.c (get_frame_base_address, get_frame_locals_address)
7028 (get_frame_args_address): Pass the correct frame when calling
7029 frame_base_find_by_frame.
7031 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7033 * remote.c (extended_remote_attach_1): Call target_find_description.
7035 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7037 * remote.c (extended_remote_create_inferior_1): Clean up
7038 before marking the target running.
7040 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7042 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7045 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7047 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7048 sparc64-sol2-tdep.c: Update for unwinder changes.
7050 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7052 * cp-support.c (mangled_name_to_comp): Initialize storage.
7053 (unqualified_name_from_comp): Likewise.
7055 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7057 * remote.c (remote_insert_breakpoint): Call get_remote_state
7058 after gdbarch_breakpoint_from_pc is called.
7059 (remote_insert_hw_breakpoint): Likewise.
7061 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7063 * valprint.c (val_print): Add new language parameter and use it
7064 instead of using the current_language. Update calls to val_print
7066 (common_val_print): Add new langauge parameter and pass it to
7068 * value.h (struct language_defn): Add opaque declaration.
7069 (val_print, common_val_print): Update declarations.
7070 * stack.c (print_frame_args): Update call to common_val_print
7071 using the appropriate language.
7072 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7073 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7074 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7075 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7076 #include "language.h" if necessary.
7077 Update calls to val_print and common_val_print.
7078 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7079 Update dependencies.
7081 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7083 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7084 pointing inside a non-executable section as function descriptors.
7086 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7088 * inf-loop.c (inferior_event_handler): Run all continuations and
7089 print any language change before running the breakpoint commands.
7091 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7093 * frame-unwind.c (frame_unwind_got_bytes): New function.
7094 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7095 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7096 for unwinder changes.
7098 2008-05-05 Doug Evans <dje@google.com>
7100 * NEWS: Mention new /m modifier for disassemble command.
7101 * cli/cli-cmds.c (print_disassembly): New function.
7102 (disassemble_current_function): New function
7103 (disassemble_command): Recognize /m modifier, print mixed
7105 (init_cli_cmds): Update disassemble help text.
7107 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7109 * xtensa-tdep.c: Update for unwinder changes.
7111 2008-05-05 Andreas Schwab <schwab@suse.de>
7113 Update m68k port for unwinder changes.
7114 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7115 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7116 (m68k_frame_unwind): Use default_frame_sniffer.
7117 (m68k_frame_sniffer): Remove.
7118 (m68k_frame_base_address): Expect this_frame.
7119 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7121 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7122 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7123 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7124 parameter instead of pc value.
7125 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7127 (m68k_linux_sigtramp_frame_this_id)
7128 (m68k_linux_sigtramp_frame_prev_register)
7129 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7130 (m68k_linux_sigtramp_frame_unwind): Use
7131 m68k_linux_sigtramp_frame_sniffer.
7132 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7134 * m68klinux-nat.c (store_register): Fix typo.
7136 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7138 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7141 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7143 * symfile.c (reread_symbols): Update objfile's entry point.
7145 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7146 Joel Brobecker <brobecker@adacore.com>
7148 * ada-lang.c: Update throughout to use symbol_matches_domain
7149 instead of matching the symbol domain explictly.
7150 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7151 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7152 class as typedefs. See lookup_partial_symbol function.
7153 (new_symbol): Similar to add_partial_symbol, do not create
7154 symbol for the typedef. See lookup_block_symbol.
7155 * symtab.c (symbol_matches_domain): New function, takes care
7156 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7157 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7158 found psym domain matches the given domain.
7159 (lookup_block_symbol): Likewise.
7161 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7163 * top.c (command_line_handler_continuation): Remove.
7164 (execute_command): Do not install the above.
7166 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7168 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7169 and catch all exceptions from it.
7170 * top.c (command_line_handler_continuation): Don't
7171 call bpstat_do_action here.
7173 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7175 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7176 (struct die_info): Remove type.
7177 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7178 (read_structure_type, read_enumeration_type, read_array_type)
7179 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7180 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7181 (read_tag_string_type, read_subroutine_type, read_set_type)
7182 (read_unspecified_type): Delete prototypes. Remove check for
7183 already-loaded type. Return the new type.
7184 (set_die_type): Return the new type.
7185 (reset_die_and_siblings_types): Delete.
7186 (load_comp_unit, load_full_comp_unit): Set type_hash.
7187 (process_queue): Remove call to reset_die_and_siblings_types.
7188 (process_die): Do not read most types here. Use read_type_die
7190 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7191 (quirk_gcc_member_function_pointer): Return the new type.
7192 (process_structure_scope, process_enumeration_scope): Use
7193 get_die_type and read the DIE's type.
7194 (read_full_die): Do not initialize die->type.
7195 (tag_type_to_type): Use read_type_die.
7196 (read_type_die): Check for already defined types. Return the
7198 (determine_prefix): Use get_die_type.
7199 (set_die_type): Return the type.
7200 (get_die_type): Take a CU argument. Check for no type_hash.
7202 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7204 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7207 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7209 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7210 and bp_longjmp_resume breakpoints.
7211 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7213 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7214 breakpoints. Create bp_longjmp breakpoints as momentary
7216 (enable_longjmp_breakpoint): Delete.
7217 (set_longjmp_breakpoint): New.
7218 (disable_longjmp_breakpoint): Delete.
7219 (delete_longjmp_breakpoint): New.
7220 (set_longjmp_resume_breakpoint): Delete.
7221 (set_momentary_breakpoint_at_pc): New.
7222 (breakpoint_re_set_one): Don't delete bp_longjmp and
7223 bp_longjmp_resume breakpoints.
7224 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7227 * infrun.c (step_resume_breakpoint): Add comment.
7228 (struct execution_control_state): Delete handling_longjmp member.
7229 (init_execution_control_state). Don't clear handling_longjmp.
7230 (context_switch): Don't context switch handling_longjmp.
7231 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7232 create a bp_longjmp_resume breakpoint, and set it as current
7233 step_resume_breakpoint, then step over the longjmp breakpoint. If
7234 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7235 breakpoint, delete the longjmp-resume breakpoint, and stop
7237 (currently_stepping): Remove handling_longjmp from expression.
7238 (insert_step_resume_breakpoint_at_sal): Update comment.
7239 (insert_longjmp_resume_breakpoint): New.
7241 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7242 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7244 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7245 (set_longjmp_resume_breakpoint): Delete declaration.
7247 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7249 (load_infrun_state): Delete *handling_longjmp parameter.
7250 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7252 (load_infrun_state): Delete *handling_longjmp parameter. Update
7255 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7256 (delete_longjmp_breakpoint_cleanup): New.
7257 (step_1): Call set_longjmp_breakpoint instead of
7258 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7259 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7260 (step_1_continuation): Pass thread id in the continuation args to
7262 (step_once): Add thread parameter. Pass thread id the the
7265 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7267 Set CU BASE_ADDRESS already from partial DIEs.
7268 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7269 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7270 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7271 from these variables if it was still unset.
7273 * Makefile.in: Update dependencies.
7274 * dwarf2read.c: Include "addrmap.h"
7275 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7276 (dwarf2_ranges_read): New prototype.
7277 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7278 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7279 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7280 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7281 comment for it. Add the found ranges to RANGES_PST. New variable
7282 BASEADDR, initialize it the common way.
7283 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7284 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7285 HAS_RANGES_OFFSET for the later processing.
7286 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7287 * symtab.c: Include "addrmap.h"
7288 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7289 Move the psymtab locator into ...
7290 (find_pc_sect_psymtab_closer): ... a new function.
7292 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7294 * arch-utils.c (gdbarch_update_p): Use default values for
7295 info.abfd and info.target_desc if they are NULL.
7296 (gdbarch_from_bfd): Remove assertion.
7297 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7298 using the current target description.
7299 (gdbarch_info_fill): Do not use default values for info->abfd
7300 and info->target_desc.
7302 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7304 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7306 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7308 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7309 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7311 * regcache.c (read_pc_pid): Remove, replace by ...
7312 (regcache_read_pc): ... this function.
7313 (write_pc_pid): Remove, replace by ...
7314 (regcache_write_pc): ... this function.
7315 (read_pc, write_pc): Update.
7317 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7318 write_pc_pid by regcache_read_pc and regcache_write_pc.
7319 (displaced_step_fixup): Likewise.
7320 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7321 (prepare_to_proceed): Likewise.
7322 (proceed): Likewise.
7323 (adjust_pc_after_break): Likewise.
7324 (handle_inferior_event): Likewise.
7326 * linux-nat.c (cancel_breakpoint): Likewise.
7327 * linux-thread-db.c (check_event): Likewise.
7328 * aix-thread.c (aix_thread_wait): Likewise.
7329 * tracepoint.c (trace_dump_command): Likewise.
7331 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7333 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7334 SYMBOL_LOCATION_BATON.
7336 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7338 * target.h (struct target_ops): New field to_auxv_parse.
7339 * auxv.c (default_auxv_parse): New, renamed from previous
7341 (target_auxv_parse): Try to call target method. Fallback to
7342 default_auxv_parse if not found.
7343 * procfs.c (procfs_auxv_parse): New.
7344 (init_procfs_ops): On Solaris, in 64-bit mode, install
7347 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7349 * symfile.c (add_symbol_file_command): Use paddress rather than
7350 hex_string to print the address.
7352 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7354 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7355 return the null frame ID to terminate the backtrace.
7357 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7359 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7360 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7361 (SIG_FRAME_PC_OFFSET): Likewise.
7362 (SIG_FRAME_LR_OFFSET): Likewise.
7363 (SIG_FRAME_FP_OFFSET): Likewise.
7364 (rs6000_push_dummy_call): Likewise.
7365 (rs6000_return_value): Likewise.
7366 (rs6000_convert_from_func_ptr_addr): Likewise.
7367 (branch_dest, rs6000_software_single_step): Likewise.
7368 (deal_with_atomic_sequence): Rename to ...
7369 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7370 Do not call branch_dest; inline required parts of that function.
7371 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7372 with SYMBOL_LINKAGE_NAME.
7373 (struct reg, regsize): Delete.
7374 (read_memory_addr): Delete; inline into callers.
7375 (rs6000_skip_prologue): Move after skip_prologue.
7376 (skip_prologue): Remove prototype.
7377 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7378 initialization as if this variable were true. Do not install
7379 ppc64_sysv_abi_adjust_breakpoint_address.
7381 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7382 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7384 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7385 (SIG_FRAME_PC_OFFSET): Likewise.
7386 (SIG_FRAME_LR_OFFSET): Likewise.
7387 (SIG_FRAME_FP_OFFSET): Likewise.
7388 (rs6000_push_dummy_call): Likewise.
7389 (rs6000_return_value): Likewise.
7390 (rs6000_convert_from_func_ptr_addr): Likewise.
7391 (branch_dest, rs6000_software_single_step): Likewise. Replace
7392 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7393 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7394 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7395 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7396 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7398 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7399 (AIX_TEXT_SEGMENT_BASE): New macro.
7400 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7401 by AIX_TEXT_SEGMENT_BASE.
7403 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7404 (struct gdbarch_tdep): Remove text_segment_base member.
7405 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7406 ppc64_sysv_abi_adjust_breakpoint_address.
7408 * Makefile.in (rs6000-tdep.o): Update dependencies.
7409 (rs6000-aix-tdep.o): Likewise.
7411 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7412 Thiago Jung Bauermann <bauerman@br.ibm.com>
7414 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7415 * doublest.c (convert_typed_floating): Fix typo in comment.
7416 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7417 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7418 * frame.c (frame_unwind_address_in_block): Likewise.
7419 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7420 * symtab.h (struct symbol): Likewise.
7421 * tramp-frame.h (struct trad_frame_cache): Likewise.
7422 * value.c (allocate_repeat_value): Likewise.
7424 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7426 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7427 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7429 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7431 * parse.c (parse_exp_in_context): Don't override
7432 expression_context_pc if get_selected_block returned a valid
7435 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7437 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7438 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7439 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7441 * c-typeprint.c (c_type_print_base): Delete handling of template
7443 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7444 (METHOD_PTR_TO_VOFFSET): Delete.
7445 * defs.h (QUIT_FIXME): Delete.
7446 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7447 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7448 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7449 ninstantiations, and instantiations.
7450 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7451 (TYPE_FN_FIELD_INLINED): Delete.
7452 * srec.h (SREC_BINARY): Delete.
7453 * symtab.c (symbol_init_demangled_name): Delete.
7454 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7455 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7456 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7457 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7458 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7459 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7460 * target.h (enum thread_control_capabilities): Delete tc_switch.
7461 (target_can_switch_threads): Delete.
7463 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7465 * Makefile.in (objfiles.o): Update.
7466 * exec.c (exec_set_section_address): Support p->addr != 0.
7467 * objfiles.c (objfile_relocate): Update exec_ops section
7469 * symfile.c (place_section): Move exec_set_section_address call...
7470 (default_symfile_offsets): ...to here.
7472 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7474 * Makefile.in (ppc_linux_tdep_h): New macro.
7475 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7476 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7477 (powerpc_e500l_c): Likewise.
7478 (ppc-linux-nat.o): Update dependencies.
7479 (ppc-linux-tdep.o): Update dependencies.
7480 (rs6000-tdep.o): Update dependencies.
7482 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7483 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7484 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7485 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7486 (tdesc_powerpc_e500): Remove.
7488 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7489 and "features/rs6000/powerpc-altivec64.c".
7490 (ppc_supply_reg, ppc_collect_reg): Make global.
7491 (variants): Use tdesc_powerpc_32 for "powerpc" and
7492 tdesc_powerpc_altivec64 for "powerpc64".
7493 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7495 * ppc-linux-tdep.h: New file.
7497 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7498 Include "features/rs6000/powerpc-32l.c".
7499 Include "features/rs6000/powerpc-altivec32l.c".
7500 Include "features/rs6000/powerpc-64l.c".
7501 Include "features/rs6000/powerpc-altivec64l.c".
7502 Include "features/rs6000/powerpc-e500l.c".
7503 (ppc_linux_supply_gregset): New function.
7504 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7505 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7506 (ppc64_linux_gregset): Likewise.
7507 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7508 (ppc_linux_trap_reg_p): New function.
7509 (ppc_linux_write_pc): New function.
7510 (ppc_linux_core_read_description): New function.
7511 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7512 ppc_linux_core_read_description. Install orig_r3 and trap
7513 registers if present in the target description.
7514 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7516 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7517 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7518 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7519 (fetch_ppc_registers): Likewise.
7520 (store_ppc_registers): Likewise.
7521 (store_register): Likewise.
7522 (ppc_linux_read_description): Check whether AltiVec is supported.
7523 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7524 Linux target description.
7526 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7527 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7528 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7529 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7530 rs6000/powerpc-e500. Update -expedite variables accordingly.
7532 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7533 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7534 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7535 * features/rs6000/powerpc-e500.c: Regenerate.
7536 * features/rs6000/powerpc-32.c: Regenerate.
7537 * features/rs6000/powerpc-64.c: Regenerate.
7539 * features/rs6000/power-linux.xml: New file.
7540 * features/rs6000/power64-linux.xml: New file.
7541 * features/rs6000/powerpc-32l.xml: New file.
7542 * features/rs6000/powerpc-altivec32l.xml: New file.
7543 * features/rs6000/powerpc-64l.xml: New file.
7544 * features/rs6000/powerpc-altivec64l.xml: New file.
7545 * features/rs6000/powerpc-e500l.xml: New file.
7546 * features/rs6000/powerpc-32l.c: New (generated) file.
7547 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7548 * features/rs6000/powerpc-64l.c: New (generated) file.
7549 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7550 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7552 * regformats/reg-ppc.dat: Remove.
7553 * regformats/reg-ppc64.dat: Remove.
7554 * regformats/rs6000/powerpc-32.dat: Remove.
7555 * regformats/rs6000/powerpc-64.dat: Remove.
7556 * regformats/rs6000/powerpc-e500.dat: Remove.
7557 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7558 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7559 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7560 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7561 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7563 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7565 * thread.c (delete_thread): Call observer_notify_thread_exit.
7566 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7567 thread_exit observer.
7568 (mi_thread_exit): New.
7570 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7572 * breakpoint.c (create_exception_catchpoint): Remove prototype
7573 for already deleted function.
7574 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7575 * frame.h (show_stack_frame): Remove prototype.
7576 * stack.c (show_stack_frame): Remove empty, unused function.
7577 * source.c (symtab_to_fullname, print_source_lines): Small fix
7579 * value.c (show_values): Update comments to mention "show values"
7580 command instead of "info history".
7582 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7584 * linespec.c: Include "target.h".
7585 (minsym_found): Handle minimal symbols pointing to function
7586 descriptors. Use find_function_start_pc.
7587 * minsyms.c (msymbol_objfile): New function.
7588 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7589 to function descriptors.
7590 * symtab.c (fixup_section): Only use minimal symbol at the same
7591 address to determine section of a symbol.
7592 (find_function_start_pc): New function.
7593 (find_function_start_sal): Use it.
7594 * symtab.h (msymbol_objfile): Add prototype.
7595 (find_function_start_pc): Likewise.
7596 * value.c: Include "objfiles.h".
7597 (value_fn_field): Handle minimal symbols pointing to function
7599 * Makefile.in (linespec.o): Update dependencies.
7600 (value.o): Likewise.
7602 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7604 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7605 inside a PAD type is a bitfield.
7607 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7609 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7610 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7611 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7612 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7613 Allow typedefs when checking for function pointer arguments.
7614 Right-align small structs passed on the stack.
7615 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7616 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7617 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7619 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7621 * Makefile.in (arm-tdep.o): Update.
7622 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7623 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7624 (arm_pc_is_thumb): Use mapping symbols.
7625 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7626 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7627 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7628 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7629 * gdbarch.sh: Add record_special_symbol.
7630 * gdbarch.c, gdbarch.h: Regenerated.
7631 * objfiles.c (struct objfile_data): Add cleanup member.
7632 (register_objfile_data_with_cleanup): New function, from
7633 register_objfile_data.
7634 (register_objfile_data): Use it.
7635 (objfile_free_data): Call clear_objfile_data.
7636 (clear_objfile_data): Call cleanup functions.
7637 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7639 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7641 * objfiles.c (init_entry_point_info): Handle shared libraries.
7643 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7645 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7648 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7649 Pedro Alves <pedro@codesourcery.com>
7651 Implement displaced stepping.
7653 * gdbarch.sh (max_insn_length): New 'variable'.
7654 (displaced_step_copy, displaced_step_fixup)
7655 (displaced_step_free_closure, displaced_step_location): New
7657 (struct displaced_step_closure): Add forward declaration.
7658 * gdbarch.c, gdbarch.h: Regenerated.
7660 * arch-utils.c: #include "objfiles.h".
7661 (simple_displaced_step_copy_insn)
7662 (simple_displaced_step_free_closure)
7663 (displaced_step_at_entry_point): New functions.
7664 * arch-utils.h (simple_displaced_step_copy_insn)
7665 (simple_displaced_step_free_closure)
7666 (displaced_step_at_entry_point): New prototypes.
7668 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7669 (I386_MAX_MATCHED_INSN_LEN): ... this.
7670 (i386_absolute_jmp_p, i386_absolute_call_p)
7671 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7672 (i386_displaced_step_fixup): New functions.
7673 (struct i386_insn, i386_match_insn): Update.
7674 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7675 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7676 (i386_displaced_step_fixup): New prototype.
7677 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7678 Register gdbarch_displaced_step_copy,
7679 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7680 and gdbarch_displaced_step_location functions.
7682 * infrun.c (debug_displaced): New variable.
7683 (show_debug_displaced): New function.
7684 (struct displaced_step_request): New struct.
7685 (displaced_step_request_queue, displaced_step_ptid)
7686 (displaced_step_gdbarch, displaced_step_closure)
7687 (displaced_step_original, displaced_step_copy)
7688 (displaced_step_saved_copy, can_use_displaced_stepping): New
7690 (show_can_use_displaced_stepping, use_displaced_stepping)
7691 (displaced_step_clear, cleanup_displaced_step_closure)
7692 (displaced_step_dump_bytes, displaced_step_prepare)
7693 (displaced_step_clear_cleanup, write_memory_ptid)
7694 (displaced_step_fixup): New functions.
7695 (resume): Call displaced_step_prepare.
7696 (proceed): Call read_pc once, and remember the value. If using
7697 displaced stepping, don't remove breakpoints.
7698 (handle_inferior_event): Call displaced_step_fixup. Add some
7699 debugging output. When we try to step over a breakpoint, but get
7700 a signal to deliver to the thread instead, ensure the step-resume
7701 breakpoint is actually inserted. If a thread hop is needed, and
7702 displaced stepping is enabled, don't remove breakpoints.
7703 (init_wait_for_inferior): Call displaced_step_clear.
7704 (_initialize_infrun): Add "set debug displaced" command. Add
7705 "maint set can-use-displaced-stepping" command. Clear
7706 displaced_step_ptid.
7707 * inferior.h (debug_displaced): Declare variable.
7708 (displaced_step_dump_bytes): Declare function.
7710 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7713 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7715 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7716 (arm_force_mode_string, arm_show_fallback_mode)
7717 (arm_show_force_mode): New.
7718 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7720 (_initialize_arm_tdep): Add "set arm fallback-mode"
7721 and "set arm force-mode".
7722 * NEWS: Document new commands.
7724 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7726 * main.h (batch_silent): Declare.
7727 * event-top.c: Include main.h.
7728 (gdb_setup_readline): Remove extern batch_silent declaration.
7729 * infrun.c (normal_stop): Don't print source location when running in
7730 --batch-silent mode.
7731 * Makefile.in (event-top.o): Add main.h dependency.
7733 2008-05-02 Andreas Schwab <schwab@suse.de>
7735 * target.h (struct target_ops): Add
7736 to_watchpoint_addr_within_range.
7737 (target_watchpoint_addr_within_range): New function.
7738 * target.c (update_current_target): Inherit
7739 to_watchpoint_addr_within_range, defaulting to
7740 default_watchpoint_addr_within_range.
7741 (default_watchpoint_addr_within_range): New function.
7742 (debug_to_watchpoint_addr_within_range): New function.
7743 (setup_target_debug): Set to_watchpoint_addr_within_range.
7744 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7746 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7747 * breakpoint.c (watchpoints_triggered): Use
7748 target_watchpoint_addr_within_range.
7750 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7752 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7753 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7754 Set gdb_osabi to GDB_OSABI_DICOS.
7756 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7757 * osabi.c (gdb_osabi_name): Add "DICOS".
7759 * i386-dicos-tdep.c: New file.
7761 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7762 (ALLDEPFILES): Add i386-dicos-tdep.c.
7763 (i386-dicos-tdep.o): New rule.
7765 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7767 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7768 and register the fork's PTID as a thread.
7770 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7773 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7774 assign its value to the breakpoint created.
7775 (create_breakpoints): Add breakpoint_ops argument and pass it
7776 to create_breakpoint call.
7777 (break_command_really): Add breakpoint_ops argument and pass/assign
7779 (break_command_1): Pass NULL as ops argument.
7780 (set_breakpoint): Pass NULL as ops argument.
7781 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7782 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7783 catch and throw catchpoints.
7785 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7788 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7789 translate signal numeric value from the target to GDB's enum
7791 * gdbarch.c, gdbarch.h: Regenerated.
7792 * gdbarch.sh: Added two new functions target_signal_from_host and
7793 target_signal_to_host.
7794 * target.h (default_target_signal_from_host,
7795 default_target_signal_to_host): New functions - declarations.
7796 * signals/signals.c (struct gdbarch): New declaration.
7797 (default_target_signal_to_host, default_target_signal_from_host): New
7800 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7801 Pedro Alves <pedro@codesourcery.com>
7803 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7804 Johnston <jjohnstn@redhat.com>.
7806 * NEWS: Mention attach to stopped process fix.
7807 * infcmd.c (detach_command, disconnect_command): Discard the thread
7809 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7810 attaching. Use signal_stop_state.
7811 (signal_stop_state): Check stop_soon.
7812 * linux-nat.c (kill_lwp): Declare earlier.
7813 (pid_is_stopped, linux_nat_post_attach_wait): New.
7814 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7816 (linux_nat_attach): Use linux_nat_post_attach_wait.
7817 (detach_callback, linux_nat_detach): Improve handling for signalled
7819 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7820 from the process ID.
7821 * Makefile.in (infcmd.o): Update.
7823 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7825 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7826 * arm-tdep.c (arm_frame_is_thumb): New.
7827 (arm_pc_is_thumb): Clarify comment.
7828 (thumb_analyze_prologue): Remove PC special case.
7829 (thumb_scan_prologue): Take a block_addr argument. Use it for
7830 find_pc_partial_function. Remove unused variables.
7831 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7832 for find_pc_partial_function. Remove PC special case.
7833 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7834 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7835 (arm_get_next_pc): Use arm_frame_is_thumb.
7836 (arm_write_pc): Use CPSR_T instead of 0x20.
7837 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7838 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7840 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7841 DWARF2_FRAME_REG_FN.
7842 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7843 DWARF2_FRAME_REG_FN.
7844 (struct dwarf2_frame_state_reg): Add FN to loc union.
7846 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7848 * exec.c (print_section_info): Add missing '\n'.
7850 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7852 * thread.c (add_thread): Move observer call to ...
7853 (add_thread_silent): ... here.
7855 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7857 * rs6000-tdep.c: Update for unwinder changes.
7858 * ppcobsd-tdep.c: Likewise.
7860 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7862 * s390-tdep.c: Update for unwinder changes.
7864 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7866 * spu-tdep.c: Update for unwinder changes.
7868 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7870 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7871 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7872 sparc64-linux-tdep.c: Update for unwinder changes.
7874 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7876 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7877 for unwinder changes.
7878 * mips-tdep.c: Likewise.
7879 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7882 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7884 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7887 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7889 Update i386 and amd64 ports for unwinder changes.
7891 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7892 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7893 (amd64_frame_unwind): Use default_frame_sniffer.
7894 (amd64_frame_sniffer): Delete.
7895 (amd64_sigtramp_frame_cache): Expect this_frame.
7896 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7897 (amd64_sigtramp_frame_sniffer): Update signature.
7898 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7899 (amd64_frame_base_address): Expect this_frame.
7900 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7902 (amd64_init_abi): Use set_gdbarch_dummy_id and
7903 frame_unwind_append_unwinder.
7904 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7905 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7906 (i386_frame_unwind): Use default_frame_sniffer.
7907 (i386_frame_sniffer): Delete.
7908 (i386_sigtramp_frame_cache): Expect this_frame.
7909 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7910 (i386_sigtramp_frame_sniffer): Update signature.
7911 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7912 (i386_frame_base_address): Update signature.
7913 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7914 (i386_push_dummy_call): Update comment.
7915 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7917 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7918 and frame_unwind_append_unwinder.
7919 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7920 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7921 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7922 i386nbsd-tdep.c: Update for unwinder changes.
7924 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7926 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7927 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7929 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7930 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7931 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7933 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7935 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7937 * tramp-frame.h (struct tramp_frame): Update signature of init.
7938 * Makefile.in (trad-frame.o): Update.
7940 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7942 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7943 (execute_stack_op): Put this_frame in the baton.
7944 (execute_cfa_program): Take this_frame.
7945 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7946 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7947 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7948 (dwarf2_frame_this_id): Adjust to work on this_frame.
7949 (dwarf2_signal_frame_this_id): Delete.
7950 (dwarf2_frame_prev_register): Update signature. Use new frame
7952 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7953 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7954 dwarf2_frame_sniffer.
7955 (dwarf2_append_unwinders): New.
7956 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7958 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7959 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7960 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7961 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7962 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7963 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7964 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7965 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7966 (dwarf2_append_unwinders): Declare.
7967 (dwarf2_frame_base_sniffer): Update declaration.
7968 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7971 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7973 Convert frame unwinders to use the current frame and
7976 * frame.c (frame_debug): Make global.
7977 (get_frame_id): Pass this frame to unwinder routines.
7978 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7979 (do_frame_register_read): Do not discard the return value of
7980 frame_register_read.
7981 (frame_register_unwind): Remove debug messages. Use
7982 frame_unwind_register_value.
7983 (frame_unwind_register_value, get_frame_register_value): New
7985 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7986 (get_frame_args_address, get_frame_type): Pass this frame to
7988 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7990 * frame.h: Update comments.
7991 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7992 (frame_prepare_for_sniffer): Declare.
7993 * frame-unwind.h: Update comments and parameter names.
7994 (default_frame_sniffer): Declare.
7995 (frame_prev_register_ftype): Return a struct value *.
7996 (struct frame_unwind): Remove prev_pc member.
7997 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7998 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7999 (frame_unwind_got_register, frame_unwind_got_memory)
8000 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8001 * frame-base.h: Update comments and parameter names.
8002 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8003 if necessary. Add debugging output.
8004 * sentinel-frame.c (sentinel_frame_prev_register)
8005 (sentinel_frame_this_id): Update for new signature.
8006 (sentinel_frame_prev_pc): Delete.
8007 (sentinel_frame_unwinder): Remove prev_pc.
8008 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8010 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8011 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8012 (frame_unwind_append_sniffer): Delete.
8013 (frame_unwind_append_unwinder): New function.
8014 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8015 from unwinders. Use frame_prepare_for_sniffer.
8016 (default_frame_sniffer, frame_unwind_got_optimized)
8017 (frame_unwind_got_register, frame_unwind_got_memory)
8018 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8019 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8020 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8022 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8023 * gdbarch.c, gdbarch.c: Regenerated.
8024 * frame-base.c (default_frame_base_address)
8025 (default_frame_locals_address, default_frame_args_address): Update
8027 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8028 * infcall.c (call_function_by_hand): Update comments.
8029 * Makefile.in (frame-unwind.o): Update dependencies.
8031 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8033 * ada-lang.c (ada_value_primitive_packed_val): Only check
8034 value_lazy for memory lvals.
8035 * findvar.c (value_of_register_lazy): New function.
8036 (locate_var_value): Only check value_lazy for memory lvals.
8037 * valarith.c (value_subscripted_rvalue): Likewise.
8038 * valops.c (value_fetch_lazy): Handle both memory and register
8040 (search_struct_field, value_slice): Only check value_lazy for memory
8042 * value.c (struct value): Update comment for lazy.
8043 (value_primitive_field): Only check value_lazy for memory lvals.
8044 * value.h (value_lazy): Update comment.
8045 (value_of_register_lazy): Declare.
8047 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8049 * corefile.c (reopen_exec_file): Close any open files.
8051 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8053 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8054 show_memory_breakpoints to 1 while reading the instruction bundle.
8056 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8058 * gdbarch.sh: Document the return_value method. Explain that
8059 the FUNCTYPE parameter might be NULL.
8060 * gdbarch.h: Regenerated.
8061 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8062 type when calling using_struct_return, as this is unnecessary
8065 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8067 * terminal.h (create_tty_session): Fix return type.
8069 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8071 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8073 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8075 * breakpoint.c (condition_command, commands_from_control_command)
8076 (break_command_really): Minor reformatting.
8078 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8080 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8082 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8084 * amd64-tdep.c (amd64_get_longjmp_target): New.
8085 (amd64_init_abi): Register amd64_get_longjmp_target as
8086 gdbarch_get_longjmp_target callback.
8087 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8089 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8091 * breakpoint.h (enum bpstat_what_main_action): Delete
8092 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8094 * breakpoint.c (clrs): Delete.
8095 (bpstat_what): Update table.
8097 * infrun.c (handle_inferior_event): Remove
8098 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8100 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8102 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8103 Adjust all prototypes using mi_cmd_args_ftype to use
8105 (struct mi_cmd): Remove the args_func field.
8106 * mi/mi-cmds.c: Don't provide value for the args_func field.
8107 * mi/mi-main.c (mi_execute_async_cli_command)
8108 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8109 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8110 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8111 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8112 (mi_cmd_target_download): Adjust.
8113 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8114 (mi_cmd_execute): Do not check for args_func.
8115 (mi_execute_async_cli_command): Adjust.
8116 * mi/mi-parse.c: Don't check for args_func.
8118 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8120 * breakpoint.c (bpstat_check_location)
8121 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8122 New, extracted from bpstat_stop_status.
8123 (bpstat_stop_status): Use the above.
8125 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8127 * mi/mi-main.c (last_async_command): Rename to current_token.
8128 (previous_async_command): Remove.
8129 (mi_cmd_gdb_exit): Adjust.
8130 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8131 (mi_cmd_target_select): Adjust.
8132 (mi_cmd_execute): Don't set previous_async_command. Free token
8133 here even in async mode.
8134 (mi_execute_async_cli_command): Adjust.
8135 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8137 (mi_load_progress): Adjust.
8139 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8141 * infcmd.c (step_1_continuation): Always disable longjmp
8142 breakpoint if we're not going to do another step.
8144 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8146 exec_cleanup murder.
8147 * breakpoint.c (until_break_command_continuation): Add
8148 the 'error' parameter. Directly delete the breakoint as
8149 opposed to running cleanups.
8150 (until_break_command): Install continuation only
8151 after starting the target. Don't use exec cleanups,
8152 use ordinary cleanups. Discard cleanups is successfully
8153 started the target in async mode.
8154 (make_cleanup_delete_breakpoint): Remove.
8155 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8157 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8159 (struct continations): Add the 'error' parameter to the
8160 continuation_hook field.
8161 (add_continuation, do_all_continuations)
8162 (add_intermediate_continuation)
8163 (do_all_intermediate_continuations): Add the 'error' parameter.
8164 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8165 * inf-loop.c (inferior_event_handler): Instead of calling
8166 discard_all_continuations, use do_all_continuations with 1 as
8167 'error' parameter. Pass 0 as 'error' parameter in existing uses
8168 of discard_all_continuations.
8169 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8171 (step_once): Install continuation only after resuming the target.
8172 (step_1_continuation): Disable longjmp breakpoint on error.
8173 (finish_command_continuation): Add the error parameter. Delete
8174 the finish breakpoint directly, do not use cleanups.
8175 (finish_command): Do not use exec_cleanups. Always setup
8176 continuation. For sync case, immediately run them.
8177 (attach_command_continuation): Add the error parameter.
8178 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8179 remove step_resume_breakpoint -- adjust delete it directly.
8180 * interps.c (interp_set): Adjust call to do_all_continations.
8181 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8183 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8185 (mi_cmd_execute): Do not use exec_cleanup.
8186 (mi_execute_async_cli_command): Simplify the string concatenation
8187 logic. Do no use exec cleanup.
8188 (mi_exec_async_cli_cmd_continuation): New parameter error.
8189 Free last_async_command.
8190 * top.c (command_line_handler_continuation): New parameter error.
8191 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8192 (do_exec_cleanups): Remove.
8193 (add_continuation, do_all_continations)
8194 (add_intermediate_continuation)
8195 (do_all_intermediate_continuations): New parameter error.
8197 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8199 * breakpoint.h (bp_location_p): New typedef.
8200 Register a vector of bp_location_p.
8201 * breakpoint.c (always_inserted_mode)
8202 (show_always_inserted_mode): New.
8203 (unlink_locations_from_global_list): Remove.
8204 (update_global_location_list)
8205 (update_global_location_list_nothrow): New.
8206 (update_watchpoint): Don't free locations.
8207 (should_insert_location): New.
8208 (insert_bp_location): Use should_insert_location.
8209 (insert_breakpoint_locations): Copied from
8211 (insert_breakpoint): Use insert_breakpoint_locations.
8212 (bpstat_stop_status): Call update_global_location_list
8213 when disabling breakpoint.
8214 (allocate_bp_location): Don't add to bp_location_chain.
8215 (set_raw_breakpoint)
8216 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8217 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8218 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8219 (set_longjmp_resume_breakpoint)
8220 (enable_watchpoints_after_interactive_call_stop)
8221 (disable_watchpoints_before_interactive_call_start)
8222 (create_internal_breakpoint)
8223 (create_fork_vfork_event_catchpoint)
8224 (create_exec_event_catchpoint, set_momentary_breakpoint)
8225 (create_breakpoints, break_command_1, watch_command_1)
8226 (create_exception_catchpoint)
8227 (handle_gnu_v3_exceptions)
8228 (disable_breakpoint, breakpoint_re_set_one)
8229 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8230 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8231 Call update_global_location_list.
8232 (delete_breakpoint): Don't remove locations and don't
8233 try to reinsert them. Call update_global_location_list.
8234 (update_breakpoint_locations): Likewise.
8235 (restore_always_inserted_mode): New.
8236 (update_breakpoints_after_exec): Temporary disable
8237 always inserted mode.
8238 * Makefile.in: Update dependencies.
8240 * infrun.c (proceed): Remove breakpoints while stepping
8242 (handle_inferior_event): Don't remove or insert
8244 * linux-fork.c (checkpoint_command): Remove breakpoints
8245 before fork and insert after.
8246 (linux_fork_context): Remove breakpoints before switch
8248 * target.c (target_disconnect, target_detach): Remove
8249 breakpoints from target.
8252 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8254 * breakpoint.c (print_one_breakpoint_location): In MI
8255 mode, report the location string the breakpoint was
8256 originally created with.
8258 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8260 * Makefile.in (xtensa-tdep.o): Update dependencies.
8261 * configure.tgt (xtensa*): Update dependencies.
8262 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8263 Local variable areg renamed to arreg.
8264 (areg_number): New function.
8265 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8266 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8267 replaced by arreg_number.
8268 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8269 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8270 (xtensa_scan_prologue): New function.
8271 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8272 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8273 value based on prologue analysis. Fix the bugs preventing WS and
8274 AR4-AR7/A11 registers from getting right values for intermediate frames,
8275 whose registers have been already spilled.
8276 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8277 and arreg_number appropriately.
8278 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8279 svr4_ilp32_fetch_link_map_offsets.
8281 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8283 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8284 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8286 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8288 * acinclude.m4: Add override.m4.
8289 * configure: Regenerate.
8291 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8293 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8294 initialized with a trailing space now. Use PROMPT_ARG of
8295 COMMAND_LINE_INPUT instead of printing it ourselves.
8297 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8299 * NEWS: Document support for 64-bit core file.
8301 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8303 * NEWS: Add information on calling convention and new SH CLI options.
8305 * sh-tdep.c (sh_cc_gcc): New static string.
8306 (sh_cc_renesas): Ditto.
8307 (sh_cc_enum): New static string array.
8308 (sh_active_calling_convention): New static string pointer denoting
8309 active user chosen ABI.
8310 (sh_is_renesas_calling_convention): New function to return function
8311 specific ABI, or user choice if necessary.
8312 (sh_use_struct_convention): Rename first argument and turn around its
8313 meaning. Check for renesas ABI and return accordingly.
8314 (sh_use_struct_convention_nofpu): New function.
8315 (sh_next_flt_argreg): Get function type as third parameter. Check
8316 for renesas ABI and choose floating registers accordingly.
8317 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8318 struct return slot accordingly.
8319 (sh_push_dummy_call_nofpu): Ditto.
8320 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8321 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8322 (sh_return_value_fpu): Evaluate ABI and give to
8323 sh_use_struct_convention.
8324 (show_sh_command): New function.
8325 (set_sh_command): Ditto.
8326 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8329 * gdbarch.sh (return_value): Add func_type argument.
8330 * gdbarch.c: Regenerate.
8332 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8333 val_type so as not to collide with value_type function. Call
8334 using_struct_return with additional function type argument.
8335 * infcall.c (call_function_by_hand): Call using_struct_return and
8336 gdbarch_return_value with additional function type argument.
8337 * infcmd.c (print_return_value): Take addition func_type argument.
8338 Call gdbarch_return_value with additional function type argument.
8339 (finish_command_continuation): Call print_return_value with additional
8340 function type argument.
8341 (finish_command): Ditto.
8342 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8343 additional function type argument.
8344 * stack.c (return_command): Call using_struct_return and
8345 gdbarch_return_value with additional function type argument.
8346 * value.c (using_struct_return): Take additional function type argument.
8347 * value.h (using_struct_return): Accommodate declaration.
8348 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8349 * amd64-tdep.c (amd64_return_value): Ditto.
8350 * arm-tdep.c (arm_return_value): Ditto.
8351 * avr-tdep.c (avr_return_value): Ditto.
8352 * cris-tdep.c (cris_return_value): Ditto.
8353 * frv-tdep.c (frv_return_value): Ditto.
8354 * h8300-tdep.c (h8300_return_value): Ditto.
8355 (h8300h_return_value): Ditto.
8356 * hppa-tdep.c (hppa32_return_value): Ditto.
8357 (hppa64_return_value): Ditto.
8358 * i386-tdep.c (i386_return_value): Ditto.
8359 * ia64-tdep.c (ia64_return_value): Ditto.
8360 * iq2000-tdep.c (iq2000_return_value): Ditto.
8361 * m32c-tdep.c (m32c_return_value): Ditto.
8362 * m32r-tdep.c (m32r_return_value): Ditto.
8363 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8364 * m68k-tdep.c (m68k_return_value): Ditto.
8365 (m68k_svr4_return_value): Ditto.
8366 * m88k-tdep.c (m88k_return_value): Ditto.
8367 * mep-tdep.c (mep_return_value): Ditto.
8368 * mips-tdep.c (mips_eabi_return_value): Ditto.
8369 (mips_n32n64_return_value): Ditto.
8370 (mips_o32_return_value): Ditto.
8371 (mips_o64_return_value): Ditto.
8372 * mn10300-tdep.c (mn10300_return_value): Ditto.
8373 * mt-tdep.c (mt_return_value): Ditto.
8374 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8375 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8376 (ppc_sysv_abi_broken_return_value): Ditto.
8377 (ppc64_sysv_abi_return_value): Ditto.
8378 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8379 (ppc_sysv_abi_broken_return_value): Ditto.
8380 (ppc64_sysv_abi_return_value): Ditto.
8381 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8382 * rs6000-tdep.c (rs6000_return_value): Ditto.
8383 * s390-tdep.c (s390_return_value): Ditto.
8384 * score-tdep.c (score_return_value): Ditto.
8385 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8386 (sh_return_value_fpu): Ditto.
8387 * sh64-tdep.c (sh64_return_value): Ditto.
8388 * sparc-tdep.c (sparc32_return_value): Ditto.
8389 * sparc64-tdep.c (sparc64_return_value): Ditto.
8390 * spu-tdep.c (spu_return_value): Ditto.
8391 * v850-tdep.c (v850_return_value): Ditto.
8392 * vax-tdep.c (vax_return_value): Ditto.
8393 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8394 * xtensa-tdep.c (xtensa_return_value): Ditto.
8396 * gdbtypes.h (struct type): Add calling_convention member.
8397 * dwarf2read.c (read_subroutine_type): Add calling convention read
8398 from DW_AT_calling_convention attribute to function type.
8400 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8402 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8403 multi_f77_subscript to support values from registers.
8404 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8405 * value.h (value_subscripted_rvalue): Add prototype.
8407 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8409 * f-valprint.c (f_val_print): Likewise.
8411 2008-04-21 Craig Silverstein <csilvers@google.com>
8413 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8416 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8418 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8419 section is not a code section.
8421 2008-04-19 Craig Silverstein <csilvers@google.com>
8423 * NEWS: Add information on compressed debug sections.
8425 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8427 * mi/mi-cmd-var.c (varobj_update_one): Print new
8428 value for variable objects that changed type.
8430 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8432 * varobj.c (varobj_invalidate): Don't touch floating
8435 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8437 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8438 (multiple_symbols_cancel): Remove extra const.
8439 * symtab.h: Likewise.
8441 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8443 * interps.c (top_level_interpreter): Rename static variable...
8444 (top_level_interpreter_ptr): ...to this.
8445 (top_level_interpreter): New function.
8447 * interps.h: New extern for top_level_interpreter.
8449 * linespec.c: Include interps.h and mi/mi-cmds.h.
8450 (decode_line_2): When using MI, always set all breakpoints in menu.
8452 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8454 2008-04-18 Craig Silverstein <csilvers@google.com>
8456 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8457 * config.in, configure: Regenerate.
8458 * dwarf2read.c: Include zlib.h if present.
8459 Modified *_SECTION macros.
8460 (section_is_p): New.
8461 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8462 (dwarf2_resize_section): New.
8463 to determine whether a given section has a given name.
8464 (zlib_decompress_section): New.
8465 (dwarf2_read_section): Read the compressed section if present
8467 * MAINTAINERS: Added myself to section Write After Approval.
8469 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8471 * defs.h (exec_set_section_offsets): Remove prototype.
8472 * exec.c (exec_set_section_offsets): Remove function.
8474 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8476 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8477 in the search for the matching symbol.
8479 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8481 * breakpoint.c (update_watchpoint): Always reparse
8484 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8486 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8487 the breakpoint address only once.
8489 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8491 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8492 rather than a hard-coded architecture, for xcoff executables.
8494 2008-04-17 Doug Evans <dje@google.com>
8496 * buildsym.c (watch_main_source_file_lossage): New fn.
8497 (end_symtab): Call it.
8499 * source.c (find_and_open_source): Add some comments clarifying
8500 handling of FULLNAME argument. Make static. Remove pointless
8503 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8505 * inf-loop.c (inferior_event_handler): Also run the intermediate
8506 continuations in the INF_EXEC_COMPLETE case.
8508 2008-04-16 Tom Tromey <tromey@redhat.com>
8510 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8511 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8512 * cli/cli-decode.c (set_cmd_async_ok): New function.
8513 (get_cmd_async_ok): New function.
8514 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8516 * top.c (execute_command): Use get_cmd_async_ok.
8517 * infcmd.c: Include cli/cli-decode.h.
8518 (_initialize_infcmd): Mark "interrupt" as async-ok.
8519 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8521 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8524 * exec.c: Correct "arch-utils.h" include.
8526 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8529 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8530 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8531 * breakpoint.c (bpdisp_texst): New function. The function takes over
8532 the role of bpstats static array in print_one_breakpoint_location.
8533 (print_it_typical): Print "Temporary breakpoint" instead
8534 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8535 protocols, print disp field.
8536 (print_one_breakpoint_location): Removed bpdisps static definition.
8537 Call new bpstat_text function to get value for 'disp' field.
8538 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8540 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8542 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8543 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8544 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8545 * gnulib/Makefile.in: Regenerate.
8547 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8549 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8550 (defs_h): Use $(GNULIB_H).
8551 (all-lib): Depend on gnulib/Makefile.
8552 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8553 * config.in, gnulib/Makefile.in: Regenerated.
8555 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8557 * Makefile.in (LIBGNU, INCGNU): Define.
8558 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8559 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8561 ($(LIBGNU), all-lib): New rules.
8562 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8563 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8564 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8565 * gnulib: New directory, from gnulib-tool.
8566 * configure, aclocal.m4: Regenerated.
8568 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8570 * linux-thread-db.c (have_threads_callback): Check thread->private.
8572 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8573 Vladimir Prus <vladimir@codesourcery.com>
8576 * varobj.c (value_of_root): Update the expression for
8578 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8581 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8583 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8584 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8585 (mi_cmd_var_set_format): Use new mi_parse_format.
8586 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8588 * Makefile.in (mi-cmd-var.o): Update dependencies.
8590 * varobj.h (varobj_get_formatted_value): Declare.
8591 * varobj.c (my_value_of_variable): Added format parameter.
8592 (cplus_value_of_variable): Likewise.
8593 (java_value_of_variable): Likewise.
8594 (c_value_of_variable): Likewise. Evaluate expression based
8595 on format parameter.
8596 (struct language_specific): Add format parameter to function member
8598 (varobj_get_formatted_value): New.
8599 (varobj_get_value): Added format parameter to method call.
8601 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8603 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8604 instance flags of the undefined type before calling replace_type.
8606 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8608 * target.h (enum strata): Remove the download_stratum.
8610 2008-04-07 Doug Evans <dje@google.com>
8612 * buildsym.h (last_source_file): Add dwarf info to comment.
8613 (last_source_start_addr): Ditto.
8615 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8617 * alphanbsd-tdep.c: Include "target.h".
8618 * mn10300-tdep.c: Include "target.h".
8619 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8621 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8623 Fix breakpoint condition that use member variables.
8624 * valops.c (check_field): Remove.
8625 (check_field_in): Rename to check_field.
8626 (value_of_this): Use la_name_of_this.
8627 * value.h (check_field): Adjust prototype.
8629 * language.h (la_value_of_this): Rename to la_name_of_this.
8630 * language.c (unknown_language_defn): Specify "this" for
8632 (auto_language_defn): Likewise.
8633 (local_language_defn): Likewise.
8634 * ada-lang.c (ada_language_defn): Adjust comment.
8635 * c-lang.c (c_language_defn): Adjust comment.
8636 (cplus_language_defn): Specify "this" for name_of_this.
8637 (asm_language_defn): Adjust comment.
8638 (minimal_language_defn): Adjust comment.
8639 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8640 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8641 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8642 * objc-lang.c (objc_language_defn): Specify "self" for
8644 * p-lang.c (pascal_language_defn): Specify "this" for
8646 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8648 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8649 proper scope, and check for field in type of "this", without
8650 trying to create a value.
8652 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8654 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8655 (mi_error_message): Delete declaration.
8656 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8657 returning MI_CMD_ERROR.
8658 * mi/mi-main.c (mi_error_message): Delete.
8659 (mi_cmd_exec_interrupt):
8660 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8661 (mi_cmd_thread_info): Call error instead of returning
8663 (mi_cmd_data_list_register_values): Call error instead of
8664 returning MI_CMD_ERROR. Adapt to new get_register interface.
8665 (get_register): Change return typo to void. Call error instead of
8666 returning MI_CMD_ERROR.
8667 (mi_cmd_data_write_register_values): Call error instead of
8668 returning MI_CMD_ERROR.
8669 (mi_cmd_list_features): Return MI_CMD_DONE.
8670 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8671 (mi_execute_command): Always print exceptions with -error.
8673 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8675 * NEWS: Mention new commands set/show multiple-symbols.
8677 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8679 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8680 (multiple_symbols_cancel): New constants.
8681 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8682 (multiple_symbols_select_mode): New function.
8683 (_initialize_symtab): Add new set/show multiple-symbols commands.
8684 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8685 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8686 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8688 * linespec.c (decode_line_2): Likewise.
8690 2008-04-03 Doug Evans <dje@sebabeach.org>
8692 * symtab.h (enum free_code): Delete free_contents, unused.
8693 * symmisc.c (free_symtab_block): Delete.
8694 (free_symtab, case free_code): Delete.
8696 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8698 * valops.c (value_cast_structs): New function. Cast related
8699 STRUCT types up/down and return cast value. The body of this
8700 function comes mostly from value_cast_pointers.
8701 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8702 to value_cast_structs. Now value_cast_pointers needs only create
8703 appropriate reference after using value_cast_structs for actual
8705 (value_cast): Handle references.
8707 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8709 * MAINTAINERS: Added myself to section Write After Approval.
8711 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8713 * ia64-tdep.c (examine_prologue): Correct array access.
8715 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8717 * cp-support.c (first_component_command): Return if no arguments.
8719 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8721 * ser-mingw.c (ser_windows_open): Open requested name.
8723 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8725 * MAINTAINERS: Added myself.
8727 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8729 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8730 parameter. If it is NULL, don't call error.
8731 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8732 `do_mesg' parameter to find_default_run_target. If no target was
8735 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8737 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8738 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8739 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8741 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8743 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8747 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8749 * features/Makefile (%.dat): Set xmltarget to the base filename
8750 of the XML source, without subdirectory.
8751 * regformats/rs6000/powerpc-32.dat: Regenerate.
8752 * regformats/rs6000/powerpc-64.dat: Regenerate.
8753 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8755 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8757 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8760 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8762 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8763 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8765 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8767 * objfiles.h (struct objfile): New GDBARCH member.
8768 (get_objfile_arch): Add prototype.
8769 * objfiles.c: Include "arch-utils.h".
8770 (allocate_objfile): Look up gdbarch associated with bfd.
8771 (get_objfile_arch): New function.
8772 * Makefile (objfiles.o): Update dependencies.
8774 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8776 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8778 (locexpr_describe_location): Replace current_gdbarch by
8780 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8781 (dwarf2_add_field): Likewise.
8782 (read_tag_pointer_type): Likewise.
8783 (read_base_type): Likewise.
8784 (new_symbol): Likewise.
8786 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8787 (decode_base_type, decode_function_type): Likewise.
8788 (coff_read_struct_type, coff_read_enum_type): Likewise.
8789 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8790 (decode_base_type): Likewise.
8791 (coff_read_enum_type): Likewise.
8792 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8793 (coff_read_enum_type): Likewise.
8795 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8796 (end_psymtab): Likewise.
8797 (process_one_symbol): Likewise.
8799 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8800 (parse_procedure): Likewise.
8801 (parse_partial_symbols): Likewise.
8803 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8805 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8806 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8808 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8809 static range_index_type by built-in type.
8810 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8811 (read_enum_type): Likewise.
8813 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8816 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8818 * varobj.h (varobj_floating_p): Declare.
8819 * varobj.c (varobj_floating_p): New.
8820 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8821 '@' as the name, update all floating varobjs.
8823 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8825 * varobj.c (struct varobj_root): Rename use_selected_frame to
8826 floating, and clarify the meaning.
8827 (varobj_create, varobj_update, new_root_variable): Adjust.
8828 (value_of_root): Don't use type_changed as in variable,
8830 (c_value_of_root): Adjust.
8832 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8834 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8836 (linux_nat_wait): Add main lwp to gdb's thread list.
8837 * linux-thread-db.c (find_new_threads_callback): Also attach to
8838 already listed threads which thread_db didn't know about yet.
8840 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8842 * linux-nat.c (drain_queued_events): Fix comment typo.
8843 (linux_nat_attach): In async mode, don't rely on storing a pending
8844 status. Instead place the wait status on the pipe.
8845 (linux_nat_resume): Remove unreacheable shortcut code in async
8847 (stop_wait_callback): In async mode, don't store pending status.
8848 Instead, cancel breakpoints or resend the signal appropriatelly.
8849 (cancel_breakpoint): New, refactored from
8850 cancel_breakpoints_callback.
8851 (cancel_breakpoints_callback): Call cancel_breakpoint.
8852 (pipe_to_local_event_queue): Remove special token processing.
8853 (linux_nat_wait): Issue an internal error if a pending status is
8854 found in async mode.
8856 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8858 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8860 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8861 Vladimir Prus <vladimir@codesourcery.com>
8863 * varobj.c (struct varobj_root): New component thread_id.
8864 (varobj_get_thread_id, check_scope): New functions.
8865 (c_value_of_root): Use check_scope. Switch to the
8866 proper thread if necessary.
8868 * varobj.h (varobj_get_thread_id): New extern.
8870 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8872 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8875 * top.c: Revert 2008-03-21 changes.
8877 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8879 * thread.c (make_cleanup_restore_current_thread): Make it
8881 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8882 * varobj.c (varobj_update): Don't save/restore frame.
8883 (c_value_of_root): Save/restore thread and frame here,
8884 using make_cleanup_restore_current_thread.
8885 * Makefile.in: Update dependecies.
8887 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8889 * varobj.c (struct varobj_root): Clarify
8890 comment on the frame field.
8891 (varobj_create): Don't set frame if we have no
8894 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8897 Suggested by Jan Kratochvil:
8898 * top.c (gdb_rl_operate_and_get_next_completion): Call
8899 rl_redisplay_function.
8900 (gdb_rl_redisplay): New.
8901 (init_main): Set rl_redisplay_function.
8903 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8905 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8906 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8907 (store_regs_kernel_thread): Likewise.
8909 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8911 Linux native async support.
8913 * target.h (struct target_ops): Delete to_async_mask_value and add
8915 (target_is_async_p, target_async): Formatting.
8916 (target_async_mask_value): Delete.
8917 (target_async_mask): Delete function declaration, and add new
8918 target macro with the same name.
8920 * target.c (update_current_target): Replace to_async_mask_value by
8921 to_async_mask. Default to_async_mask to return_one.
8922 (target_async_mask): Delete.
8923 (find_default_can_async_p, find_default_is_async_p): New.
8924 (init_dummy_target): register find_default_can_async_p and
8925 find_default_is_async_p on the dummy target.
8927 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8928 (debug_linux_nat_async): New global.
8929 (show_debug_linux_nat_async): New function.
8930 (linux_nat_async_enabled, linux_nat_async_mask_value)
8931 (linux_nat_event_pipe, linux_nat_num_queued_events)
8932 (linux_nat_async_events_enabled): New globals.
8933 (struct waitpid_result): New struct.
8934 (waitpid_queue): New global.
8935 (queued_waitpid, push_waitpid, drain_queued_events): New.
8936 (my_waitpid): Call queued_waitpid.
8937 (linux_child_follow_fork): Disable async events during the call.
8938 (blocked_mask): Delete.
8939 (sync_sigchld_action, async_sigchld_action): New globals.
8940 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8941 async mode, block events during the call.
8942 (linux_nat_create_inferior): New.
8943 (linux_nat_attach): In sync mode, restore the mask states. In
8944 async mode, wake the event loop immediatelly.
8945 (detach_callback): Drain all queued events of the lwp we're
8947 (linux_nat_detach): Block async mode, and drain events of the main
8949 (linux_nat_resume): If in async mode, mask async events during the
8950 call. If short circuiting, force event loop to wake up. If
8951 resuming, set target_executing, and register target events in the
8953 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8954 (linux_nat_wait): In async mode, block events during the call.
8955 Only enable/disable passing SIGINT to the inferior in sync mode.
8956 Get events from local waitpid queue. If no interesting events was
8957 found, return to events loop. Reregister target events in the
8958 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8959 (linux_nat_kill): Disable events on entry.
8960 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8961 here. Detach async mode from the event loop if there are no more
8962 forks available, otherwise leave it on.
8963 (sigchld_handler): Assure this is called only in sync mode.
8964 (linux_async_permitted, linux_async_permitted_1): New globals.
8965 (set_maintenance_linux_async_permitted)
8966 (show_maintenance_linux_async_permitted): New functions.
8967 (linux_nat_is_async_p, linux_nat_can_async_p)
8968 (linux_nat_async_mask): New.
8969 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8970 (get_pending_events, async_sigchld_handler): New.
8971 (linux_nat_async_events): New.
8972 (async_terminal_is_ours): New global.
8973 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8974 (async_client_callback, async_client_context): New.
8975 (linux_nat_async_file_handler, linux_nat_async)
8976 (linux_nat_disable_async, linux_nat_enable_async): New.
8977 (linux_nat_add_target): Register linux_nat_create_inferior,
8978 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8979 linux_nat_async_mask, linux_nat_terminal_inferior and
8980 linux_nat_terminal_ours.
8981 (_initialize_linux_nat): Remove local action variable, and update
8982 code that used it to use sync_sigchld_action. Add new
8983 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8984 set/show command in the maintenance class. Add new "linux-async"
8985 maintenance set/show command. Block SIGCHLD by default. Setup
8986 async_sichld_action, and sync_sigchld_action. Install the default
8988 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8991 * linux-thread-db.c (re_check_for_thread_db): New.
8992 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8993 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8994 (thread_db_async_mask): New.
8995 (init_thread_db_ops): Register thread_db_can_async_p,
8996 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8998 * remote.c (remote_async_mask_value): New.
8999 (remote_return_zero): New.
9000 (init_remote_ops): Register remote_return_zero as callbacks of
9001 to_can_async_p and to_is_async_p.
9002 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9003 use remote_async_mask_value.
9004 (remote_async_mask): New.
9005 (init_remote_async_ops): Remove to_async_mask_value setting and
9006 register remote_async_mask as to_async_mask callback in
9009 * Makefile.in (linux-nat.o): Update.
9011 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9013 * gdbthread.h (add_thread_with_info): New.
9014 * linux-thread-db.c: Add some documentation.
9015 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9016 (struct private_thread_info): Remove th_valid and ti_valid.
9017 Replace ti with tid.
9018 (thread_get_info_callback): Do not add TID to the new ptid. Do
9020 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9021 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9023 (attach_thread): Handle an already-existing thread. Use
9024 add_thread_with_info. Cache the th and tid.
9025 (detach_thread): Verify that private was set. Remove verbose
9026 argument and printing. Update caller.
9027 (thread_db_detach): Do not adjust inferior_ptid.
9028 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9029 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9030 (thread_db_wait): Do not use lwp_from_thread.
9031 (thread_db_pid_to_str): Use the cached TID.
9032 (thread_db_extra_thread_info): Check that private is set.
9033 (same_ptid_callback): Delete.
9034 (thread_db_get_thread_local_address): Do not use it or check
9035 is_thread. Check that private is set. Assume that the thread
9036 handle is already cached.
9037 (init_thread_db_ops): Remove to_resume and to_kill.
9038 * thread.c (add_thread_with_info): New.
9039 (add_thread): Use it.
9040 * linux-nat.c (find_thread_from_lwp): Delete.
9041 (exit_lwp): Do not use it. Check print_thread_events. Print before
9042 deleting the thread.
9043 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9044 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9045 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9046 printf_unfiltered for thread exits.
9047 * procfs.c (procfs_wait): Likewise.
9049 2008-03-21 Chris Demetriou <cgd@google.com>
9051 * symtab.c (rbreak_command): Quote symbol name before passing
9052 it to break_command.
9054 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9056 * eval.c (evaluate_subexp_for_address): Clarify error message.
9057 Use value_must_coerce_to_target.
9058 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9059 * valops.c (value_assign): Call value_coerce_to_target when
9060 assigning to anything but internalvars. Leave GDB-side arrays
9061 as arrays when assigning to internalvars.
9062 (value_must_coerce_to_target, value_coerce_to_target): New.
9063 (value_coerce_array, value_addr): Call value_coerce_to_target.
9064 (value_array): Create the array in GDB's memory instead of
9066 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9069 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9071 * top.c (quit_confirm): Warn that we will kill the program.
9073 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9075 * inflow.c (terminal_ours_1): Guard access to
9076 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9078 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9079 Jim Blandy <jimb@codesourcery.com>
9080 Daniel Jacobowitz <drow@false.org>
9082 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9083 (dwarf2_read_address): Update prototype.
9085 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9086 (signed_address_type): Likewise.
9087 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9088 (execute_stack_op): Update calls to unsigned_address_type,
9089 signed_address_type and dwarf2_read_address. Fix implementation
9090 of DW_OP_deref_size.
9092 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9093 (dwarf2_per_cu_addr_size): Likewise.
9094 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9095 (struct dwarf2_loclist_baton): Likewise.
9097 * dwarf2loc.c (find_location_expression): Update calls to
9098 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9099 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9100 (locexpr_describe_location): Likewise.
9101 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9102 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9103 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9104 to dwarf2_per_cu_addr_size (per_cu).
9105 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9106 (loclist_read_variable): Likewise.
9107 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9109 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9110 instead of baton->objfile.
9111 (dwarf2_per_cu_obfile): New function.
9112 (dwarf2_per_cu_addr_size): Likewise.
9114 * dwarf2-frame.c (struct comp_unit): Move higher.
9115 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9116 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9117 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9118 parameter by using fde->eh_frame_p. Use read_encoded_value
9119 to implement DW_CFA_set_loc.
9120 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9121 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9122 execute_stack_op and execute_cfa_program.
9123 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9124 (size_of_encoded_value): Remove.
9125 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9126 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9127 (add_cie): Set cie->unit backlink.
9128 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9130 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9132 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9134 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9135 gdbarch_bfd_arch_info.
9137 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9139 * aix-thread.c (pdc_read_regs): Minor reformatting.
9141 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9143 * thread.c (print_thread_info): Don't insist
9144 on having current thread if there are no
9147 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9149 * infcmd.c (attach_command_post_wait)
9150 (attach_command_continuation): New.
9151 (attach_command): Support background async execution, and async
9152 execution in synchronous mode.
9154 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9156 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9157 * symmisc.c (dump_symtab_1): Likewise.
9158 * wrapper.c (gdb_value_struct_elt): Likewise.
9160 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9162 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9164 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9166 * linux-nat.c (linux_nat_filter_event): New, refactored from
9168 (linux_nat_wait): Call linux_nat_filter_event.
9170 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9172 * top.c (execute_command): Fix uninitialized variable error.
9174 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9176 * Makefile.in (amd64nbsd-nat.o): New dependency.
9177 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9178 (_initialize_amd64nbsd_nat): Update target vector to use
9179 nbsd_pid_to_exec_file.
9180 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9182 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9184 Remove ignoring leading exec events code.
9185 * fork-child.c (startup_inferior): Do not set
9186 inferior_ignoring_leading_exec_events.
9187 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9188 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9189 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9190 (handle_inferior_event): Remove code for ignoring leading exec
9192 * target.c (update_current_target): Do not inherit, or default,
9193 to_reported_exec_events_per_exec_call.
9194 (debug_to_reported_exec_events_per_exec_call): Remove.
9195 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9196 * target.h (target_reported_exec_events_per_exec_call): Remove.
9197 (struct target): Remove the to_reported_exec_events_per_exec_call
9200 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9202 Implement -thread-info.
9203 * gdbthread.h (print_thread_info): Declare.
9205 * thread.c (print_thread_info): New, extracted
9206 from info_threads_command and adjusted to
9207 work for CLI and MI.
9208 (info_threads_command): Use print_thread_info.
9209 * Makefile.in: Update dependencies.
9211 * mi/mi-cmds.c (mi_cmds): Specify a handler
9213 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9214 * mi/mi-main.c (mi_cmd_thread_info): New.
9215 (mi_cmd_list_features): Include 'thread-info'.
9217 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9219 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9220 to decide whether to match instruction patterns using "sw" and "sd".
9222 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9224 * infcmd.c (jump_command): Postpone disabling stdin until after
9227 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9229 * inflow.c (gdb_getpgrp): New.
9230 (gdb_has_a_terminal): Use get_getpgrp.
9231 (terminal_ours_1): If attach_flag is set, don't refetch
9232 inferior_process_group.
9234 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9236 * features/library-list.dtd: Allow "section" elements as children
9237 of "library". Add "section" element and describe its attributes.
9239 * solib-target.c (struct lm_info): Add section_bases member.
9240 (library_list_start_segment): Error out if seen a section element.
9241 (library_list_start_section): New.
9242 (library_list_end_library): New.
9243 (solib_target_free_library_list): Free section_bases.
9244 (section_attributes): New.
9245 (library_children): Make "segment" optional. Add "section" child.
9246 (library_list_children): Register library_list_end_library.
9247 (solib_target_relocate_section_addresses): Handle section bases.
9249 * NEWS: Mention new qXfer:libraries:read section offsets support.
9251 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9253 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9254 (make_exec_error_cleanup): Remove declarations.
9255 * utils.c (exec_error_cleanup_chain): Remove.
9256 (do_exec_error_cleanups, discard_exec_error_cleanups)
9257 (make_exec_error_cleanup): Remove.
9258 * event-loop.c (start_event_loop): Adjust call to
9260 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9261 (async_disable_stdin): Don't register async_enable_stdin via
9263 * inf-loop.c (inferior_event_handler): Don't
9264 call do_exec_error_cleanups. Call async_enable_stdin instead.
9265 * event-loop.c (start_event_loop): Adjust call to
9267 * tui/tui-interp.c (tui_command_loop): Adjust call to
9270 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9273 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9274 * breakpoint.c (bpstat_do_actions): In async mode,
9275 don't jump to top expecting stop_bpstat to be already
9277 * event-loop.c (start_event_loop): Call async_enable_stdin
9279 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9281 (command_handler): Do not setup continuation here.
9282 (command_line_handler_continuation): Move to...
9283 * top.c (command_line_handler_continuation): ... here.
9284 (execute_command): In async mode, register continuation.
9285 Don't check frame's language in running in async mode.
9286 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9287 * inf-loop.c (complete_execution): Inline into...
9288 (inferior_event_handler): ... here. Clear target_executing before
9289 doing any cleanups. Don't try to show prompt if the target was
9291 * infcmd.c (signal_command): Add support for async mode.
9292 (finish_command): Only add continuation if the target was
9293 successfully resumed.
9294 * remote.c (init_async_opts): Register to_get_thread_local_address
9296 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9297 with sync_execution.
9298 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9301 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9303 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9304 * exec.c (exec_bfd_mtime): Define.
9305 (exec_close): Clear it.
9306 (exec_file_attach): Set it.
9307 * gdbcore.h (exec_bfd_mtime): Declare.
9308 * source.c (find_source_lines): Do not use bfd_get_mtime.
9310 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9312 * top.c (simplified_command_loop): Remove.
9314 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9316 Remove unused remote.c hooks.
9317 * remote.c (deprecated_target_resume_hook)
9318 (deprecated_target_wait_loop_hook): Remove.
9319 (remote_resume): Do not call deprecated_target_resume_hook.
9320 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9321 (remote_async_wait): Likewise.
9323 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9325 Implement MI notification for new threads.
9326 * doc/observer.texi (new_thread): Document.
9327 * observer.sh: Forward declare struct thread_info.
9328 * thread.c (add_thread): Notify observer.
9330 * interps.h (interp_init_ftype): New parameter
9332 (interp_set): Likewise.
9333 (top_level_interpreter_data): Declare.
9334 * interps.c (interp_set): New parameter top_level.
9335 Pass it to interpreter's init function. Remember
9336 top level interpreter.
9337 (interpreter_exec_cmd): Adjust.
9338 (top_level_interpreter_data): New.
9339 * main.c (captured_main): Pass 1 for top_level
9340 parameter of interp_set.
9341 * cli/cli-interp.c (cli_interpreter_init): New
9342 parameter top_level.
9343 * tui/tui-interp.c (tui_init): New parameter top_level.
9345 * mi/mi-interp.c (mi_new_thread): New.
9346 (mi_interpreter_init): If top level, register
9347 observer for new threads.
9349 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9351 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9353 * top.c (execute_command): Disable break and stop
9354 commands in async mode.
9356 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9359 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9360 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9361 Call target_stop in the INF_QUIT_REQ case.
9362 * Makefile.in (inf-loop.o): Update.
9364 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 * top.c (execute_command): Enable break, info and interrupt
9373 commands in async mode.
9375 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9376 Daniel Jacobowitz <dan@codesourcery.com>
9378 * breakpoint.h (breakpoint_restore_shadows): New
9380 * breakpoint.c (breakpoint_restore_shadows): New.
9381 (read_memory_nobpt): Delete.
9382 * gdbcore.h (read_memory_nobpt): Delete declaration.
9383 * target.c (memory_xfer_partial): Call
9384 breakpoint_restore_shadows.
9385 (restore_show_memory_breakpoints)
9386 (make_show_memory_breakpoints_cleanup): New.
9387 (show_memory_breakpoints): New.
9388 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9389 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9390 Make sure we see memory breakpoints when checking if
9391 breakpoint is still there.
9392 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9393 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9394 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9395 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9397 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9399 * thread.c (add_thread): Use printf_unfiltered to print.
9401 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9403 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9404 that is true only on x86-solaris and x86_64-solaris.
9405 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9406 with proc_get_LDT_entry.
9408 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9410 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9411 * config.in, configure: Regenerate.
9412 * fork-child.c (fork_inferior): Call create_tty_session.
9413 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9414 (create_tty_session): New function.
9415 * terminal.h: Declare create_tty_session.
9417 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9420 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9421 * mipsread.c: Include elf/internal.h.
9422 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9425 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9427 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9428 to get at the current architecture and at the target specific vector.
9429 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9430 remove define of I387_ST0_REGNUM.
9432 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9434 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9435 get at the current architecture
9436 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9439 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9440 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9442 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9443 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9444 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9446 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9447 at the target specific vector.
9449 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9450 architecture. Use gdbarch_tdep to get at the target specific vector.
9452 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9453 update caller. Use gdbarch_tdep to get at the target specific vector.
9455 (i386_register_to_value: Use get_frame_arch to get at the current
9458 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9461 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9462 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9463 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9464 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9466 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9469 (i387_convert_register_p, i387_register_to_value,
9470 i387_value_to_register): Update call for i386_fp_regnum_p.
9472 * i387-tdep.h: Remove comment.
9473 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9474 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9475 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9476 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9477 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9479 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9481 * Makefile.in (fork-child.o): Update.
9482 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9483 argument. Gather all gdbserver features together.
9484 * fork-child.c (exec_wrapper): New variable.
9485 (fork_inferior): Use it.
9486 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9487 (unset_exec_wrapper_command, _initialize_fork_child): New.
9489 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9491 * source.c (directory_command): Modify the determination of
9492 condition of terminal "from_tty".
9494 2008-03-10 Matt Rice <ratmice@gmail.com>
9496 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9498 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9500 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9501 of the data passing to strtoulst function.
9502 (info_spu_signal_command): Likewise.
9504 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9506 * mi/mi-interp.c (mi_command_loop): Remove
9509 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9511 * remote.c (extended_remote_attach_1): Make local variable pid an int
9514 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9516 * solib-svr4.c (svr4_same_1): New function, originally extracted
9517 from svr4_same and expanded to handle the sparc64 case.
9518 (svr4_same): Move up and reimplement using svr4_same_1.
9519 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9521 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9523 * MAINTAINERS: Move self to Paper trail.
9525 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9527 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9528 * event-loop.c (call_async_signal_handler): New.
9529 * event-loop.h (call_async_signal_handler)
9530 (gdb_call_async_signal_handler): Declare.
9531 (mark_async_signal_handler): Add comments.
9532 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9533 * mingw-hdep.c (sigint_event, sigint_handler): New.
9534 (gdb_select): Use them. Wait for the readline signal handler
9536 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9537 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9538 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9540 (remote_fileio_ctrl_c_signal_handler): Use
9541 gdb_call_async_signal_handler.
9542 (initialize_remote_fileio): Initialize sigint_fileio_token.
9543 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9544 not initialize tokens here.
9545 (handle_remote_sigint_twice): Likewise. Reinstall
9546 handle_remote_sigint.
9547 (async_remote_interrupt_twice): Just call interrupt_query.
9548 (cleanup_sigint_signal_handler): Do not delete tokens.
9549 (remote_interrupt, remote_interrupt_twice): Use
9550 gdb_call_async_signal_handler.
9551 (interrupt_query): Reinstall the default signal handler.
9552 (_initialize_remote): Initialize tokens here.
9554 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9556 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9557 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9558 Change the type of the lr register to code_ptr.
9559 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9560 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9561 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9562 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9563 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9564 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9565 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9567 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9569 * MAINTAINERS: Update my email address.
9571 2008-03-03 Keith Seitz <keiths@redhat.com>
9573 From Dave Murphy <davem@devkitpro.org>:
9574 * configure.ac: Set tcl configdir to win under mingw.
9575 * configure: Regenerate.
9577 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9579 * breakpoint.c (fetch_watchpoint_value): New function.
9580 (update_watchpoint): Set and clear val_valid. Use
9581 fetch_watchpoint_value. Handle unreadable values on the
9582 value chain. Correct check for user-requested array watchpoints.
9583 (breakpoint_init_inferior): Clear val_valid.
9584 (watchpoint_value_print): New function.
9585 (print_it_typical): Use it. Do not free or clear old_val. Print
9586 watchpoints even if old_val == NULL.
9587 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9588 becoming readable or unreadable.
9589 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9590 (do_enable_watchpoint): Likewise.
9591 * breakpoint.h (struct breakpoint): Update comment for val. Add
9593 * NEWS: Mention watchpoints on inaccessible memory.
9595 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9597 * Makefile.in (i386-nat.o): Update.
9598 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9599 i386_use_watchpoints.
9600 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9601 i386_use_watchpoints.
9602 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9603 (i386_stopped_by_watchpoint): Update call.
9604 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9605 * config/i386/nm-i386.h: Conditionalize definitions on
9606 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9607 (i386_use_watchpoints): Declare.
9608 (i386_stopped_data_address): Update.
9609 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9610 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9612 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9614 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9615 * version.in: Bump version to 6.8.50.20080229-cvs.
9617 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9619 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9622 2008-02-28 Tom Tromey <tromey@redhat.com>
9624 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9626 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9628 * infcmd.c (kill_if_already_running): Make static. Use
9629 target_require_runnable.
9630 * target.c (target_require_runnable): New.
9631 * target.h (target_require_runnable): Declare.
9633 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9635 * frame.c (reinit_frame_cache): Only annotate if frames were
9638 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9640 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9641 * regformats/reg-ppc64.dat: Likewise.
9643 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9645 * features/Makefile (%.dat): Emit xmltarget statement.
9647 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9648 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9650 * regformats/arm-with-iwmmxt.dat: Regenerate.
9651 * regformats/mips64-linux.dat: Regenerate.
9652 * regformats/mips-linux.dat: Regenerate.
9653 * regformats/rs6000/powerpc-32.dat: Regenerate.
9654 * regformats/rs6000/powerpc-64.dat: Regenerate.
9655 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9657 * regformats/reg-arm.dat: Add xmlarch statement.
9658 * regformats/reg-i386.dat: Likewise.
9659 * regformats/reg-i386-linux.dat: Likewise.
9660 * regformats/reg-x86-64-linux.dat: Likewise.
9661 * regformats/reg-spu.dat: Likewise.
9663 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9665 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9668 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9670 * utils.c (debug_timestamp): New.
9671 (vfprintf_unfiltered): Print timestamps if requested.
9672 (show_debug_timestamp): New.
9673 (initialize_utils): Register "set debug timestamp".
9674 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9676 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9678 * breakpoint.c (skip_prologue_sal): New function.
9679 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9680 computed from a line number.
9682 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9684 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9685 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9686 Set PC register type to "code_ptr".
9687 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9688 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9689 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9690 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9691 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9692 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9693 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9696 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9698 * regformats/regdat.sh: Rename init_registers function in
9699 generated file to init_registers_${name}.
9701 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9702 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9703 * regformats/reg-s390x.dat: Set "name" to s390x.
9705 2008-02-26 Greg Law <glaw@undo-software.com>
9707 * regcache.c (registers_changed): Call reinit_frame_cache.
9709 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9711 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9712 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9713 and svr4_fetch_objfile_link_map.
9714 * Makefile.in (sh-linux-tdep.o): Update.
9716 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9718 * amd64-tdep.c (amd64_classify): Add support for decimal float
9720 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9721 use the struct return convention.
9723 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9725 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9726 to old format. Discard breakpoint address if shared library is
9728 (breakpoint_1): Adjust formatting of table header accordingly.
9730 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9732 * remote.c (remote_get_threadlist): If the response
9733 is empty, don't try to parse it.
9735 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9737 Unbreak 'target async'.
9738 * serial.c (serial_async): Set the
9739 handler function before enabling async
9742 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9744 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9746 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9748 * remote.c (extended_remote_attach_1): Set attach_flag.
9749 (extended_remote_create_inferior_1): Clear attach_flag.
9751 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9753 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9755 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9756 * solib-svr4.c (solib_svr4_r_brk): New.
9757 (open_symbol_file_object, svr4_current_sos): Always check the
9759 (svr4_fetch_objfile_link_map): Do not set debug_base.
9760 (enable_break): Use r_brk if it is set.
9761 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9762 (svr4_lp64_fetch_link_map_offsets): Likewise.
9763 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9765 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9766 Mark Kettenis <kettenis@gnu.org>
9768 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9769 trad_frame_saved_reg.
9770 (trad-frame.h): New include.
9772 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9773 instead of frame_obstack_zalloc.
9774 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9776 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9778 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9780 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9781 from disassemble_info instead of gdbarch_byte_order.
9783 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9784 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9786 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9788 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9789 gdbarch as parameter.
9791 * gdbarch.{c,h}: Regenerate.
9793 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9795 * mem-break.c (default_memory_insert_breakpoint)
9796 (default_memory_remove_breakpoint): Likewise.
9797 * target.h (default_memory_remove_breakpoint)
9798 (default_memory_insert_breakpoint): Likewise.
9800 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9801 parameter. Replace current_gdbarch by gdbarch.
9802 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9803 (m32r_memory_remove_breakpoint): Likewise.
9805 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9807 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9809 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9811 * NEWS: Add entry describing Add support improvements.
9813 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9815 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9818 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9820 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9821 register_offset_hack anymore.
9823 * regcache.{c,h} (register_offset_hack): Remove.
9825 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9827 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9829 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9830 current_gdbarch by gdbarch.
9831 (hppa64_hpux_find_global_pointer): Likewise.
9832 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9833 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9834 find_global_pointer.
9836 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9838 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9840 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9841 of gdbarch_num_regs.
9843 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9844 replace current_gdbarch by gdbarch.
9845 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9847 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9849 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9850 and replace current_gdbarch by gdbarch.
9852 (store_register): Update call for exec_one_dummy_insn.
9853 (fetch_register, store_register): Update call of regmap.
9855 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9856 parameter and replace current_gdbarch by gdbarch.
9858 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9859 the current architecture. Update call for getregs_supplies and
9861 (ppcnbsd_fetch_inferior_registers): Likewise.
9863 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9864 replace current_gdbarch by gdbarch.
9865 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9866 get_regcache_arch to get at the current architecture. Update call for
9869 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9871 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9874 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9876 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9878 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9880 * NEWS: Mention pending breakpints in MI.
9882 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9884 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9886 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9888 Add script to build and test GDB using enable-targets=all.
9890 * gdb_buildall.sh: New file.
9892 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9894 * NEWS (New native configurations): Xtensa GNU/Linux.
9895 (New targets): Xtensa GNU/Linux.
9896 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9898 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9899 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9900 * configure.tgt (xtensa*-*-linux*): New entry.
9901 * xtensa-config.c (xtensa_tdep): New variable.
9902 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9903 (rmap): Change format based on new macro XTREG.
9904 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9905 * xtensa-linux-nat.c: New.
9906 * xtensa-linux-tdep.c: New.
9907 * xtensa-xtregs.c: New.
9908 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9909 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9910 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9911 (xtensa_register_t): New field coprocessor.
9912 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9913 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9914 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9915 Update to handle privileged registers.
9916 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9917 (xtensa_push_dummy_call): Set windowstart register correctly.
9918 (call0_analyze_prologue): Initialize xtensa_default_isa.
9919 (xtensa_derive_tdep): New.
9920 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9921 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9922 Call xtensa_derive_tdep().
9923 * config/xtensa/linux.mh: New.
9924 * regformats/reg-xtensa.dat: New.
9926 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9928 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9929 (filenames.h): New include.
9930 * Makefile.in (corelow.o): Add dependency for filenames.h.
9932 2008-02-08 Doug Evans <dje@google.com>
9934 * source.c (find_and_open_source): Always rewrite absolute filenames.
9936 2008-02-07 Doug Evans <dje@google.com>
9938 * breakpoint.c: #include "hashtab.h".
9939 (ambiguous_names_p): New fn.
9940 (update_breakpoint_locations): When restoring bp enable status, don't
9941 compare function names if any functions have same name.
9942 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9944 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9946 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9947 instead of just a VEC*. Update use of SV.
9948 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9950 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9952 * NEWS: Put all new commands since gdb-6.7 together.
9954 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9956 * ada-lang.c: #include "vec.h".
9957 (struct string_vector, new_string_vector, string_vector_append):
9959 (char_ptr): New typedef.
9960 (DEF_VEC_P (char_ptr)): New VEC type.
9961 (symbol_completion_add): Update profile to take the new VEC type
9962 instead of the old string_vector structure. Update code accordingly.
9963 (ada_make_symbol_completion_list): Use the new VEC type instead of
9964 the old string_vector structure, and update the code accordingly.
9965 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9967 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9969 * p-exp.y: Set current_type in missing places.
9970 (leftdiv_is_integer): New static variable.
9971 Typecast right operand of BINOP_DIV to long_double if both operands
9974 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9976 * remote-mips.c (set_breakpoint): Rename to...
9977 (mips_set_breakpoint): ... this.
9978 (clear_breakpoint): Rename to...
9979 (mips_clear_breakpoint): ... this.
9980 (common_breakpoint): Rename to...
9981 (mips_common_breakpoint): ... this.
9982 (check_lsi_error): Rename to...
9983 (mips_check_lsi_error): ... this.
9985 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9987 * language.h (struct language_defn): Add new field
9988 la_make_symbol_completion_list.
9989 * symtab.c (default_make_symbol_completion_list): Renames
9990 make_symbol_completion_list.
9991 (make_symbol_completion_list): New function.
9992 * symtab.h (default_make_symbol_completion_list): Add declaration.
9993 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9994 (auto_language, local_language): Likewise.
9995 * objc-lang.c (objc_language_defn): Likewise.
9996 * scm-lang.c (scm_language_defn): Likewise.
9997 * m2-lang.c (m2_language_defn): Likewise.
9998 * f-lang.c (f_language_defn): Likewise.
9999 * jv-lang.c (java_language_defn): Likewise.
10000 * p-lang.c (pascal_language_defn): Likewise.
10001 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10002 (minimal_language_defn): Likewise.
10003 * ada-lang.c (struct string_vector): New structure.
10004 (new_string_vector, string_vector_append, ada_unqualified_name)
10005 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10006 (ada_make_symbol_completion_list): New functions.
10007 (ada_language_defn): Set la_make_symbol_completion_list.
10008 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10009 this function is static.
10011 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10013 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10014 to account for call site optimizations.
10016 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10018 * tracepoint.c (read_actions): Handle end-of-text indicator
10019 in action list properly. (Committed by Jim Blandy)
10021 2008-02-05 Jim Blandy <jimb@red-bean.com>
10023 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10024 pseudoregister, not an internal error.
10025 Reported by: Andrzej Zaborowski
10027 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10029 * varobj.c (c_value_of_variable): Use xstrdup.
10031 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10033 Update stored rendition of varobj value when format changes.
10034 * varobj.c (varobj_set_display_format): Recomputed
10036 (c_value_of_variable): Return print_value.
10038 2008-02-03 Doug Evans <dje@google.com>
10040 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10041 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10042 * valops.c (value_one): New function.
10043 * value.h (value_one): Declare.
10045 Fix argument promotion for binary arithmetic ops for C.
10046 * valarith.c (unop_result_type): New fn.
10047 (binop_result_type): New fn.
10048 (value_binop): Move result type computation to binop_result_type.
10049 (value_pos, value_neg, value_complement): Move result type
10050 computation to unop_result_type.
10053 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10054 Return basetype, fieldno if found. All callers updated.
10055 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10057 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10058 * symfile.h (fill_in_vptr_fieldno): Delete.
10060 2008-02-02 Doug Evans <dje@google.com>
10062 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10064 * typeprint.c (*): Whitespace cleanup.
10066 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10067 Luis Machado <luisgpm@br.ibm.com>
10068 Thiago Jung Bauermann <bauerman@br.ibm.com>
10070 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10071 don't fit into registerson the stack the way GCC does.
10073 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10075 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10076 hash table for Ada symbols. Just store the linkage name as is,
10077 and leave the demangled_name as NULL.
10079 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10081 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10082 in the global scope.
10083 (new_symbol): Likewise.
10085 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10087 * breakpoint.c (break_command_1): Return void.
10088 (break_command_really): Return void. Rethrow
10089 exceptions instead of returning.
10090 (gdb_breakpoint): Remove the error_message parameter.
10091 Return void. Rename to set_breakpoint.
10092 * gdb.h (gdb_breakpoint): Rename and move to...
10093 * breakpoint.h (set_breakpoint): ...here.
10094 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10095 event hooks even if exception is thrown. Adjust to
10096 gdb_breakpoint interface changes.
10099 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10101 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10102 float in both first and second word in the doubleword, to support
10105 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10107 Properly rethrow exception. This fixes errors
10108 about non-existent functions for -break-insert.
10109 * breakpoint.c (break_command_really): Use throw_exception
10110 for rethrowing. If rethrowing, don't print the exception.
10112 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10114 * NEWS: Mention Decimal Floating Point support.
10116 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10118 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10119 value type to builtin_type_void_func_ptr.
10121 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10123 * s390-tdep.c (is_float_singleton, is_float_like,
10124 alignment_of, s390_return_value): Make checks for
10125 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10127 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10128 Thiago Jung Bauermann <bauerman@br.ibm.com>
10130 * infcmd.c (default_print_registers_info): Also print hex
10131 raw contents for TYPE_CODE_DECFLOAT registers.
10132 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10133 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10134 (rs6000_register_name): Add support for DFP pseudo-registers.
10135 (rs6000_pseudo_register_type): Likewise.
10136 rs6000_pseudo_register_reggroup_p): Likewise.
10137 (ppc_pseudo_register_read): New function.
10138 (ppc_pseudo_register_write): Likewise.
10139 (rs6000_pseudo_register_read): Likewise.
10140 (rs6000_pseudo_register_write): Likewise.
10141 (e500_pseudo_register_read): Move checks to
10142 rs6000_pseudo_register_read.
10143 (e500_pseudo_register_write): Move checks to
10144 rs6000_pseudo_register_write.
10145 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10146 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10147 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10148 num_pseudo_regs to account for DFP pseudo regs.
10150 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10152 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10153 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10154 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10155 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10156 e500_pseudo_register_read, e500_pseudo_register_write): Use
10157 IS_SPE_PSEUDOREG macro.
10158 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10159 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10160 Remove initialization of tdep->ppc_ev31_regnum.
10162 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10164 * printcmd.c (print_formatted): Handle references as for unformatted
10167 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10169 * eval.c (evaluate_subexp_standard): Add handling of user
10170 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10172 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10174 * eval.c (evaluate_subexp_standard): Support
10175 BINOP_INTDIV opcode.
10177 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10179 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10181 For BINOP_EXP, use length and signedness of left operand only for
10182 result, as for shifts.
10183 For integral operands to BINOP_EXP, use new integer_pow and
10184 uinteger_pow functions so as to get full range of results.
10185 (integer_pow): New function.
10186 (uinteger_pow): New function.
10188 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10190 Use vector for varobj_list_children interface.
10191 * gdb/varobj.c (varobj_list_children): Return vector
10193 * gdb/varobj.h (varobj_list_children): Adjust
10195 (varobj_p): Declare. Declare vector thereof.
10196 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10197 for varobj_list_children change.
10198 * Makefile.in (varobj_h): Update dependencies.
10200 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10202 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10203 TYPE_CODE_DECFLOAT arguments.
10204 (ppc64_sysv_abi_push_dummy_call) Likewise.
10205 (get_decimal_float_return_value): New function.
10206 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10207 values by calling get_decimal_float_return_value.
10208 (ppc64_sysv_abi_return_value): Likewise.
10210 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10212 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10213 for preprocessor macro information. Formatting changes.
10215 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10217 * remote.c (struct remote_state): Add cached_wait_status.
10218 (remote_exec_file): New variable.
10219 (PACKET_vAttach, PACKET_vRun): New constants.
10220 (extended_remote_restart): Do not query for status.
10221 (struct start_remote_args): New.
10222 (remote_start_remote): Take it as a second argument. Check
10223 whether the target is running. Issue an error for non-running
10224 non-extended targets. Cache the wait status. Set inferior_ptid
10226 (remote_open_1): Prompt to disconnect non-running targets. Make
10227 sure the target is marked running. Do not set inferior_ptid here.
10228 Update call to remote_start_remote. Do not call remote_check_symbols
10229 if the target is not running.
10230 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10231 argument. Handle a non-running target.
10232 (remote_detach): Use it.
10233 (extended_remote_detach): New.
10234 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10235 (extended_remote_attach_1, extended_remote_attach)
10236 (extended_async_remote_attach): New.
10237 (remote_vcont_resume): Remove unused variable.
10238 (remote_wait, remote_async_wait): Use any cached wait status.
10239 (putpkt_binary, getpkt): Clear any cached wait status.
10240 (extended_remoute_mourn_1): New.
10241 (extended_remote_mourn): Use it.
10242 (extended_async_remote_mourn, extended_remote_run): New.
10243 (extended_remote_create_inferior_1): New.
10244 (extended_remote_create_inferior): Use it.
10245 (extended_remote_async_create_inferior): Likewise.
10246 (remote_xfer_partial): Skip for non-executing targets.
10247 (init_extended_remote_ops): Set to_detach and to_attach.
10248 (init_extended_async_remote_ops): Likewise. Use
10249 extended_async_remote_mourn.
10250 (_initialize_remote): Register vAttach, vRun, and
10251 set remote exec-file.
10252 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10254 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10256 * Makefile.in (symfile.o): Update.
10257 * NEWS: Mention exec tracing support.
10258 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10260 * infcmd.c (kill_if_already_running, detach_command)
10261 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10262 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10263 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10264 targets. Apply the sysroot path to the loaded executable. Use
10265 no_shared_libraries.
10266 * linux-nat.c (linux_child_follow_fork): Print fork following
10267 messages if verbose.
10268 (kill_wait_callback): Kill again before waiting a second time.
10269 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10270 no_shared_libraries.
10272 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10274 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10276 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10278 * nto-tdep.h: Remove #include "defs.h".
10279 * nto-tdep.c: Add #include "defs.h".
10280 * Makefile.in (nto_tdep_h): Update dependencies.
10281 (nto-tdep.o): Likewise.
10283 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10285 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10287 (proceed, start_remote): Update call to wait_for_inferior.
10288 * inferior.h (wait_for_inferior): Update declaration.
10289 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10290 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10291 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10292 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10294 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10296 * varobj (adjust_value_for_child_access): Added checking for
10297 returned value from gdb_value_ind.
10298 (c_describe_child): Likewise.
10299 (cplus_describe_child): Fixed a typo.
10301 2008-01-29 Jim Blandy <jimb@red-bean.com>
10303 * MAINTAINERS: Update my info.
10305 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10307 Use multiple locations for hardware watchpoints.
10308 This eliminates the need to traverse value chain, doing
10309 various checks, in three different places.
10311 * breakpoint.h (struct bp_location): New fields
10312 lengths and watchpoint_type.
10313 (struct breakpoint): Remove the val_chain field.
10314 * breakpoint.c (is_hardware_watchpoint): New.
10315 (free_valchain): Remove.
10316 (update_watchpoint): New.
10317 (insert_bp_location): For hardware watchpoint, just
10318 directly insert it.
10319 (insert_breakpoints): Call update_watchpoint_locations
10320 on all watchpoints. If we have failed to insert
10321 any location of a hardware watchpoint, remove all inserted
10323 (remove_breakpoint): For hardware watchpoints, directly
10325 (watchpoints_triggered): Iterate over locations.
10326 (bpstat_stop_status): Use only first location of
10327 a resource watchpoint.
10328 (delete_breakpoint): Don't call free_valchain.
10329 (print_one_breakpoint): Don't print all
10330 locations for watchpoints.
10331 (breakpoint_re_set_one): Use update_watchpoint for
10334 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10336 Don't reset watchpoint block on solib load.
10338 * breakpoint.c (insert_bp_location): For watchpoints,
10339 recompute condition.
10340 (breakpoint_re_set_one): Instead of recomputing value
10341 and condition for watchpoints, just reset value and
10342 let insert_breakpoints/insert_bp_location recompute it.
10343 Don't do anything about disabled watchpoint.
10345 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10347 * valarith.c (value_binop): Handle unsigned integer
10350 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10352 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10353 instruction pattern that appears frequently in position
10354 independent code. Fix bug in code which looks for "fmov" and
10355 backtracks if no "fmov" is found.
10357 2008-01-28 Doug Evans <dje@google.com>
10359 * dbxread.c (read_dbx_symtab): Fix indentation.
10360 Reformat comments to 80 columns.
10361 Move local var def closer to only use.
10363 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10365 * fork-child.c (SHELL_FILE): Remove #ifndef.
10366 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10368 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10370 * i386-tdep.c (i386_skip_noop): New function.
10371 (i386_analyze_prologue): Call i386_skip_noop function.
10373 2008-01-24 Michael Snyder <msnyder@specifix.com>
10375 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10376 * win32-nat.c (win32_xfer_partial): Ditto.
10377 * target.c (default_xfer_partial): Minor whitespace adjustment.
10379 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10381 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10382 strip bit 1 even if pc doesn't point to thumb code.
10384 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10386 * remote.c (remote_wait): Handle SIGINT between packets.
10387 (remote_async_wait): Likewise.
10389 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10390 Chris Demetriou <cgd@google.com>
10392 * thread.c (add_thread_silent): Renamed
10394 (print_thread_events): New variable definition.
10395 (show_print_thread_events): New function.
10396 (_initialize_thread): Add "set print thread-events" and
10397 "show print thread-events" commands.
10398 (add_thread): Announce new thread.
10399 * gdbthread.h (add_thread_silent): Declare.
10400 (print_thread_events): New variable declaration.
10401 * inf-ttrace.c (inf_ttrace_wait): Don't
10402 inform about new thread, as add_thread is always
10403 called too, and will take care of that.
10404 * infrun.c (handle_inferior_event): Likewise.
10405 * procfs.c (procfs_wait): Likewise.
10406 * remote.c (remote_currthread): Likewise.
10407 * sol-thread.c (sol_thread_wait): Likewise.
10408 * win32-nat.c (get_win32_debug_event): Likewise.
10409 * linux-thread-db.c (attach_thread): Likewise.
10410 Remove the verbose parameter.
10411 (check_event): Make detach_thread be verbose
10412 only if print_thread_events is set.
10413 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10414 about new thread. This is called only from
10415 linux-thread-db.c:attach_thread, which will take care.
10416 Remove the verbose parameter.
10417 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10419 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10421 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10423 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10425 * breakpoint.c (break_command_really): New parameter
10427 (break_command_1): Pass 0 as
10428 ignore_count to break_command_really.
10429 (gdb_breakpoint): Pass ignore_count to
10430 break_command_really.
10432 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10434 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10435 sigcontext struct via pointer.
10436 (struct sigframe comment): Update to show new field `psc'.
10438 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10440 * infrun.c (handle_inferior_event): If
10441 we failed to remove breakpoints, error,
10442 don't try to increment PC by hand.
10444 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10446 Add NetBSD/hppa target and host support.
10448 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10449 (hppabsd_gregset): Move to ...
10450 (hppabsd_regset_from_core_section): Rename
10451 hppaobsd_regset_from_core_section and move to ...
10452 (hppabsd_find_global_pointer): Update comment.
10453 (hppabsd_init_abi): Make global. Do not register
10454 hppabsd_regset_from_core_section.
10455 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10457 (_initialize_hppabsd_tdep): Move to ...
10458 * hppaobsd-tdep.c: ... here. New file.
10459 * hppnbsd-tdep.c: New file.
10460 * hppnbsd-nat.c: New file.
10461 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10462 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10463 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10464 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10465 * configure.host (hppa*-*-netbsd*): New entry.
10466 * configure.tgt (hppa*-*-netbsd*): New entry.
10467 (hppa*-*-openbsd*): Update.
10468 * NEWS (New native configuration): Mention NetBSD/hppa.
10469 (New targets): Mention NetBSD/hppa.
10471 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10473 * gdbarch.sh (function_list): Add new property bits_big_endian to
10475 * gdbarch.{c,h}: Regenerate.
10477 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10478 gdbarch_bits_big_endian (comment).
10479 (unpack_field_as_long, modify_field): Likewise.
10480 * value.h: Likewise (comment).
10481 * valops.c (value_slice): Likewise.
10482 * valarith.c (value_subscript, value_bit_index): Likewise.
10483 * gdbtypes.h (field): Likewise (comment).
10484 * eval.c (evaluate_subexp_standard): Likewise.
10485 * dwarf2read.c (dwarf2_add_field): Likewise.
10486 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10487 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10489 * defs.h (BITS_BIG_ENDIAN): Remove.
10491 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10493 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10495 * m2-exp.y (yylex): Likewise.
10496 * objc-exp.y (yylex): Likewise.
10498 * defs.h (DEPRECATED_STREQN): Remove.
10500 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10502 * MAINTAINERS: Update my email address.
10504 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10506 * README: Mention gdbserver/README.
10508 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10510 * valarith.c (value_binop): Handle BINOP_INTDIV
10511 for unsigned and signed integers.
10513 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10515 * s390-tdep.c (s390_gdbarch_init): Set default long double
10516 type to 128-bit IEEE quad.
10518 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10520 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10522 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10524 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10526 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10527 * value.c: All callers changed.
10529 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10531 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10532 DEPRECATED_STREQ by its expression.
10533 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10534 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10535 (scan_xcoff_symtab): Likewise.
10536 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10537 * f-lang.c (find_common_for_function): Likewise.
10538 * objc-exp.y (parse_number): Likewise.
10540 * defs.h (DEPRECATED_STREQ): Remove.
10542 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10544 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10545 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10546 get_frame_arch to get at the current_architecture. Update AM33_MODE
10548 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10549 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10551 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10553 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10555 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10557 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10559 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10560 current_gdbarch by gdbarch. Update caller.
10562 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10563 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10564 the current architecture. Update calls of
10565 amd64_native_gregset_supplies_p.
10566 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10567 (amd64bsd_store_inferior_registers): Likewise.
10569 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10571 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10572 Replace current_gdbarch by gdbarch. Update caller.
10574 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10576 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10577 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10578 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10579 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10580 (stabsect_build_psymtabs): Fix indentation.
10582 2008-01-15 Michael Snyder <msnyder@specifix.com>
10584 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10586 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10588 * win32-nat.c (win32_create_inferior): Restore code calling
10589 CloseHandle on ProcessInformation structure.
10591 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10593 * configure.ac: Check for void * as 3 argument of ptrace.
10594 * configure: regenerate.
10596 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10598 * alpha-tdep.c (alpha_heuristic_proc_start)
10599 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10600 current_gdbarch by gdbarch.
10602 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10603 current architecture by frame_info. Update alpha_heuristic_proc_start
10606 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10607 get_frame_arch to get at the current architecture by frame_info. Update
10608 alpha_sigtramp_register_address call.
10610 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10611 current_gdbarch by gdbarch. Update caller.
10612 (convert_to_extended, convert_from_extended): Add endianess parameter
10613 for comparison. Update caller.
10614 (arm_extract_return_value, arm_store_return_value): Use
10615 get_regcache_arch to get at the current architecture.
10617 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10618 current_gdbarch by gdbarch. Update caller.
10619 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10620 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10622 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10623 gdbarch as parameter. Update caller.
10624 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10625 current_gdbarch by gdbarch. Update caller.
10627 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10628 update caller. Replace current_gdbarch by gdbarch.
10630 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10631 the current architecture. Replace current_gdbarch by gdbarch.
10632 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10633 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10634 expression. Add gdbarch as parameter and replace current_gdbarch with
10636 (M6811_TDEP): Remove.
10637 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10639 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10640 current_gdbarch by gdbarch. Update caller.
10642 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10644 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10647 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10648 caller. Relace current_gdbarch by gdbarch.
10649 (altivec_register_p, spe_register_p): Likewise.
10650 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10652 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10653 altivec_register_p and spe_register_p.
10655 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10656 caller. Replace current_gdbarch by gdbarch.
10657 (score_analyze_prologue): use get_frame_arch to get at the current
10660 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10661 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10662 current_gdbarch by gdbarch. Update caller.
10663 (sparc_frame_cache): Use get_frame_arch to get at the current
10665 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10666 sparc_analyze_prologue.
10668 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10671 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10673 * exec.c: #include "arch-utils.h"
10674 (print_section_info): Use gdbarch_from_bfd to get at the
10675 current architecture. Replace current_gdbarch. Fix indention. Replace
10676 deprecated_print_address_numeric by paddress.
10677 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10679 * valprint.c (val_print_string): Replace
10680 deprecated_print_address_numeric.
10681 * tracepoint.c (trace_mention, scope_info): Likewise.
10682 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10683 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10684 (maintenance_check_symtabs): Likewise.
10685 * symfile.c (list_overlays_command): Likewise.
10686 * stack.c (frame_info, print_block_frame_labels): Likewise.
10687 * printcmd.c (print_address, print_address_demangle)
10688 (address_info): Likewise.
10689 * corefile.c (memory_error): Likewise.
10690 * infcmd.c (jump_command): Likewise.
10691 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10692 (mention, delete_breakpoint): Likewise.
10693 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10694 * dwarf2read.c (dump_die): Likewise.
10695 * ada-valprint.c (ada_val_print_1): Likewise.
10696 * f-valprint.c (f_val_print): Likewise.
10697 * linux-fork.c (info_forks_command): Likewise.
10698 * m32r-com.c (m32r_load_section, m32r_load)
10699 (m32r_upload_command): Likewise.
10701 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10703 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10705 * gdbarch.sh (skip_prologue): Add gdbarch
10707 * gdbarch.{c,h}: Regenerate.
10709 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10710 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10711 * avr-tdep.c (avr_skip_prologue): Likewise.
10712 * cris-tdep.c (cris_skip_prologue): Likewise.
10713 * frv-tdep.c (frv_skip_prologue): Likewise.
10714 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10715 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10716 * i386-tdep.c (i386_skip_prologue): Likewise.
10717 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10718 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10719 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10720 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10721 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10722 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10723 * mep-tdep.c (mep_skip_prologue): Likewise.
10724 * mips-tdep.c (mips_skip_prologue): Likewise.
10725 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10726 * mt-tdep.c (mt_skip_prologue): Likewise.
10727 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10728 * score-tdep.c (score_skip_prologue): Likewise.
10729 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10730 * sh-tdep.c (sh_skip_prologue): Likewise.
10731 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10732 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10733 * spu-tdep.c (spu_skip_prologue): Likewise.
10734 * v850-tdep.c (v850_skip_prologue): Likewise.
10735 * vax-tdep.c (vax_skip_prologue): Likewise.
10736 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10737 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10739 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10740 current_gdbarch by gdbarch.
10741 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10742 * s390-tdep.c (s390_skip_prologue): Likewise.
10744 2008-01-10 Doug Evans <dje@google.com>
10746 * defs.h (struct continuation_arg): Fix typo in comment.
10747 * target.c (target_translate_tls_address): Fix comment spelling error.
10749 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10751 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10752 (DOUBLEST_SCAN_FORMAT): Likewise.
10753 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10754 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10755 * c-exp.y (parse_number): Likewise.
10756 * jv-exp.y (parse_number): Likewise.
10757 * objc-exp.y (parse_number): Likewise.
10758 * p-exp.y (parse_number): Likewise.
10760 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10762 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10763 (check_typedef): Likewise.
10765 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10767 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10768 seen_double_big_d, treat the new H, D, and DD modifiers as length
10771 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10773 * dwarf2read.c (read_enumeration_type): Add comment.
10775 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10777 * config.in: Regenerate.
10779 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10781 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10783 (ada_convert_actuals): Delete.
10784 * ada-lang.h (ada_convert_actual): Add declaration.
10785 (ada_convert_actuals): Remove declaration.
10786 * infcall.c: #include "ada-lang.h".
10787 (value_arg_coerce): Add new parameter sp. Update function
10788 documetnation. Add handling of Ada function call parameters.
10789 * Makefile.in (infcall.o): Update dependencies.
10791 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10793 * ada-lang.c (ensure_lval): Fix value lval kind.
10794 (convert_actual): Add handling for arguments passed by reference.
10796 2008-01-08 Doug Evans <dje@google.com>
10798 * dbxread.c (read_dbx_symtab): Fix indentation.
10800 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10802 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10803 (valarith.o): Depend on dfp.h.
10804 (valops.o): Likewise.
10805 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10806 (set_decnumber_context): New function.
10807 (decimal_check_errors): Likewise.
10808 (decimal_from_number): Likewise.
10809 (decimal_to_number): Likewise.
10810 (decimal_from_string): Use set_decnumber_context and
10811 decimal_check_errors.
10812 (decimal_from_integral): New function.
10813 (decimal_from_floating): Likewise.
10814 (decimal_to_double): Likewise.
10815 (promote_decimal): Likewise.
10816 (decimal_binop): Likewise.
10817 (decimal_is_zero): Likewise.
10818 (decimal_compare): Likewise.
10819 (decimal_convert): Likewise.
10820 * dfp.h (decimal_from_integral): New prototype.
10821 (decimal_from_floating): Likewise.
10822 (decimal_to_double): Likewise.
10823 (decimal_binop): Likewise.
10824 (decimal_is_zero): Likewise.
10825 (decimal_compare): Likewise.
10826 (decimal_convert): Likewise.
10827 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10828 call to value_from_decfloat.
10829 * valarith.c: Include dfp.h.
10830 (value_args_as_decimal): New function.
10831 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10832 (value_logical_not): Likewise.
10833 (value_equal): Likewise.
10834 (value_less): Likewise.
10835 (value_pos): Likewise.
10836 (value_neg): Formatting fix.
10837 * valops.c: Include dfp.h.
10838 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10839 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10840 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10841 (value_from_decfloat): Remove expect_type argument.
10842 * value.h (value_from_decfloat): Update prototype.
10844 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10846 Ignore change in name of dynamic linker during
10847 execution on Solaris. This also unbreaks pending breakpoints.
10849 * solist.h (struct target_so_ops): New field same.
10850 * solib-svr4.c (svr4_same): New.
10851 (_initialize_svr4_solib): Register svr4_same.
10852 * solib.c (update_solib_list): Use ops->same, if available.
10854 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10856 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10857 when using MS-DOS paths.
10859 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10861 * NEWS: Mention --pid and --core command line behaviour changes.
10863 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10865 * main.c (captured_main): Remove 'count' varible and the
10866 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10867 --pid options were issued simultaneously. If an explicit pid
10868 option was passed, don't fallback to core file. Detect extra
10869 arguments better in the presence of explicit pid or core
10872 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10874 * ada-lang.c (ada_which_variant_applies): Correctly compute
10875 the value of the discriminant when the variant record is packed.
10877 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10879 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10880 that are used to differentiate homonyms.
10882 2008-01-04 Jerome Guitton <guitton@adacore.com>
10884 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10885 when the type is an anonymous pointer type.
10886 (ada_check_typedef): Avoid a seg fault when the type is null.
10887 * ada-typeprint.c (print_array_type): Add support for pointer
10890 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10892 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10894 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10896 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10897 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10899 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10901 * ada-exp.y (chop_separator): New function.
10902 (write_selectors): Rewrite to re-use chop_separator.
10903 (ada_nget_field_index, get_symbol_field_type): New functions.
10904 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10907 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10909 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10910 of SYMBOL_VALUE when working with function symbols.
10912 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10914 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10915 expressions. These expressions do not need to be rewriten.
10917 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10919 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10920 the given die is a declaration.
10922 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10924 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10925 Handle properly the case when the index type is an enumerated type.
10926 Do not return the subtype of the bounds type, just return the
10927 bounds type directly - this is not needed and is more consistent
10928 with what we do for arrays when no XA parallel type exists.
10930 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10932 * ada-lang.c (static_unwrap_type): Add forward declaration.
10933 (template_to_static_fixed_type): Fields of dynamic types sometimes
10934 also need to be unwrapped. Take this into account.
10935 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10936 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10937 * ada-typeprint.c (ada_print_type): Get the typename from
10938 the original type, not the base type.
10940 2008-01-03 Jerome Guitton <guitton@adacore.com>
10942 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10943 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10944 Update calls to ada_to_fixed_type.
10945 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10947 (ada_to_fixed_type): Add check_tag parameter; do not look for
10948 tag if null. When looking for a tag, use a fixed record type.
10949 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10950 * ada-valprint.c (printable_val_type, ada_value_print): Update
10951 calls to ada_to_fixed_type.
10953 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10955 * doublest.c (convert_floatformat_to_doublest): Call
10956 floatformat_to_doublest instead of floatformat_to_double and use
10957 DOUBLEST variables.
10958 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10959 instead of floatformat_from_double and use DOUBLEST variables.
10961 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10963 * MAINTAINERS (Write After Approval): Add self.
10965 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10967 * symfile.c (set_initial_language): Make non-static.
10968 * symfile.h (set_initial_language): Add declaration.
10969 * language.c: #include "symfile.h".
10970 (set_language): Call set_initial_language if the frame language
10971 could not be determined.
10973 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10975 * eval.c (evaluate_subexp_for_address): Provide frame address to
10976 locate_var_value only if it will be needed.
10978 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10980 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10982 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10984 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10985 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10986 This is needed to make sure that any other treatment applied
10987 to the resulting value does not fail for spurious reason,
10988 such as trying to take the address of this value.
10990 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10992 * ada-lang.c (ada_value_equal): Dereference reference types when
10995 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10997 Updated copyright notices for most files.
10999 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11001 * win32-nat.c (psapi_module_handle): Remove static.
11002 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11003 return first module found if base_address is zero. Don't initialize
11004 psapi function pointers here. Convert to cygwin paths when
11006 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11007 executable name. Use get_module_name when that fails or when
11009 (_initialize_psapi): New function. Initialize psapi stuff before it is
11010 needed or issue a warning if it is not found. Move psapi_module_handle
11013 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11015 * ada-lang.c (ada_remove_trailing_digits): New function.
11016 (ada_remove_po_subprogram_suffix): New function.
11017 (ada_decode): Improve. Move the description of the algorithm
11018 directly inside the code, instead of in the function global
11021 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11023 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11024 and always print the dereferenced value.
11026 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11028 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11029 of the case where the first argument is a reference.
11030 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11032 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11034 Implement support for Ada interface types.
11036 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11037 (ada_is_ignored_field): Ignore fields that are a dispatch table
11040 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11042 * top.c (print_gdb_version): Update copyright year.
11044 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11046 * ChangeLog-2007: New ChangeLog rotation.
11047 * ChangeLog: Reset for 2008.
11048 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11051 For older changes see ChangeLog-2007.
11057 version-control: never